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+{"url":"https://search.library.wisc.edu/digital/AKennecott","date":"2023-12-10T11:01:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679101779.95/warc/CC-MAIN-20231210092457-20231210122457-00893.warc.gz","language_score":0.9345383048057556,"token_count":859,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__73735107","lang":"en","text":"Find information on spaces, staff, and services.\nThe Kennecott Flambeau Mine process documents provide researchers access to the documents that relate to the permit process for the mine. Approximately 25 documents describe the mine and its natural and cultural environments. The documents contain numerous color maps and illustrations. Access to approx. 130 drawings from a series of original blueprints will be available in the near future.\nAll the materials in this collection were made available to the citizens of Wisconsin at the Ladysmith Public Library during the life of the mine. They were donated to the Kurt F. Wendt Library, University of Wisconsin-Madison after the mine closed. Wendt Library holds the print copies.\nThis summary of the history of the mine and the permit process is based on the website \"Reclaimed Flambeau Mine\" by the Wisconsin Department of Natural.\nBeginning in 1974, Kennecott Minerals Company initiated the process to obtain a mining permit in accordance with the newly adopted Metallic Mining Reclamation Act. The project as proposed in the mid-1970s involved mining the ore body in two phases, an 11-year open pit phase followed by an 11-year underground mining operation.\nFlambeau Mining Company, a subsidiary of Kennecott Minerals Company, formally restarted the permitting process for the project in 1987, starting a three year process of baseline data gathering, negotiations with local communities, and project design and review.\nThe Wisconsin Department of Natural Resources issued the Final Environmental Impact Statement for the project in early 1990 and the permit hearing was held during the summer. The independent hearing examiner issued all necessary permits in January 1991 and construction of the project site began in July 1991.\nOre shipments from the site began in May 1993 and continued for just over 4 years. Backfilling of the pit took about 1.5 years and reclamation activities at the site were generally completed by the end of 1999.\nThe 181-acre mining site located about one mile south of Ladysmith, Wisconsin, is bounded on the east by State Highway 27 and on the west by the Flambeau River.\nThe Flambeau deposit existed at very shallow depth. Depth to bedrock at the mining site ranged from about 15-40 feet. Glacial sand, gravel and till overlaid sporadically occurring Cambrian sandstone which in turn sat above the weathered pre-Cambrian metamorphic rocks containing the Flambeau deposit.\nMining of this shallow ore body was accomplished through a 32-acre open pit. The pit trended in a northeast-southwest direction and was 2,600 feet long, about 550 feet in width, and reached an ultimate depth of about 220 feet.\nOver the course of the mining operation, about 1.9 million tons of ore containing about 8.9% copper and 0.10 ounces of gold per ton were mined and shipped from the site. The mine produced about 178,000 tons of marketable copper and 328,000 ounces of gold.\nThe approved Reclamation Plan for the Flambeau Project specified that the open pit, upon completion of mining, would be completely backfilled with original rock material that was separated from the ore (waste rock and glacial overburden). Reclamation of the pit began in early 1997 and was completed in late 1998.\nFor additional documents not available via this digital collection, see the Bibliography of Historical Flambeau Mine Technical Reports, Environmental Monitoring Data, Correspondence, Diagrams, Legal Briefs and Photos (1969 - 2020+), Second Edition, published by Deer Tail Scientific.\nThis compilation (including design, introductory text, organization, and descriptive material) is copyrighted by University of Wisconsin System Board of Regents.\nThis copyright is independent of any copyright on specific items within the collection. Because the University of Wisconsin Libraries generally do not own the rights to materials in these collections, please consult copyright or ownership information provided with individual items.\nImages, text, or other content downloaded from the collection may be freely used for non-profit educational and research purposes, or any other use falling within the purview of \"Fair Use\".\nIn all other cases, please consult the terms provided with the item, or contact the Libraries.","domain":"mining_engineering"}
+{"url":"http://www.farazin-co.com/infrastructure/","date":"2020-09-25T12:30:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600400226381.66/warc/CC-MAIN-20200925115553-20200925145553-00188.warc.gz","language_score":0.8640260100364685,"token_count":184,"dump":"CC-MAIN-2020-40","global_id":"webtext-fineweb__CC-MAIN-2020-40__0__282008276","lang":"en","text":"Sarcheshmeh Sulfuric Acid Project\nSarcheshmeh and Miduk mines in Kerman province and Sunegoon mine in eastern Azarbaiejan province are of the most significant copper mines in Iran. National Iranian Copper Company planned to construct a Sulfuric Acid plant with a nominal Capacity of 3450 TPD in Sarcheshme copper Complex. This Project has been awarded to jv of Rampcp and FAP (FRC). The onus is on FRC to execute design, engineering (Basic, Detailed and workshop), procurement, construction and commissioning of the new Sulfuric Acid Plant for the Sarcheshmeh Copper Complex from exhaust gas of the flash and converter plants.\nCapacity of Plant: 3450 MTPD\nPurity Of Acid: 93% or 98.5%\nClient: National Iranian Copper Co.","domain":"mining_engineering"}
+{"url":"https://crive.co/powering-up-africas-electric-vehicle-supply-chains/","date":"2023-09-24T01:01:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506539.13/warc/CC-MAIN-20230923231031-20230924021031-00524.warc.gz","language_score":0.9546661972999573,"token_count":1047,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__186219162","lang":"en","text":"Western miners are beginning to process their metals in Africa in an effort to create supply chains for electric-vehicle batteries that bypass China. China currently dominates the production and processing of critical minerals like cobalt and lithium, which are crucial for the energy transition. This has raised concerns among Western governments about their dependence on Beijing. Despite the risks associated with operating in Africa, Western companies and investors are increasingly willing to build processing plants on the continent. These investments not only address the demand for local processing from African governments but also provide an alternative to China for Western auto manufacturers.\nOne example is Australian mining giant BHP Group, which has invested $100 million in a nickel mine in Tanzania and plans to build a processing plant in the country. This facility, expected to be the first of its kind in Africa, will produce battery-grade nickel for the US and global market by 2026. The trend of investing in processing facilities in Africa is likely to continue due to the growing demand for battery metals and China’s current dominance in the industry. London-based fund Vision Blue Resources has invested in a graphite mine in Madagascar and a processing facility in Mauritius, both of which are touted as the first of their kind outside of China. The company is also backing a cobalt refinery in Zambia, which is set to become the world’s third-largest and the largest outside of China. Western companies are willing to pay a premium for materials that meet environmental and labor standards, are traceable, and are produced outside of China. Despite the challenges, many Westerners believe the opportunities in Africa outweigh the risks, as they seek non-Chinese sources of battery metals.\nPressure on Western Miners to Process Metals in Africa as China Dominates Battery Supply Chain\nWestern miners are facing increasing pressure to establish supply chains for electric-vehicle (EV) batteries that bypass China, as Beijing dominates both the production and processing of critical minerals such as cobalt and lithium. This dependence on China has raised concerns among Western governments, prompting some companies and investors to build processing plants in Africa. By processing the raw materials they mine on the continent locally, these companies can export the refined materials directly to Europe and the U.S. This move also aligns with the demands of African governments for more local processing of metals and minerals extracted from their soil.\nAustralian mining giant BHP Group has invested $100 million in a nickel mine in Tanzania, along with U.S.-based Lifezone Metals. The companies plan to build a processing plant in Tanzania, which will be the first of its kind in Africa. The plant is expected to deliver battery-grade nickel to the global market, including the U.S., by 2026. London-based investment fund Vision Blue Resources has also invested in a new graphite mine in Madagascar and a processing facility in Mauritius. The company aims to establish the first graphite processing facility outside of China. Additionally, Vision Blue is backing a cobalt refinery in Zambia, which is expected to be the world’s third-largest and the largest outside of China once completed.\nAccording to Jacques Nel, head of Africa Macro at Oxford Economics Africa, investments in processing facilities in Africa are likely to increase due to the expected boom in demand for battery metals and China’s current dominance in the industry. Western companies are willing to pay a premium for materials that meet certain environmental and labor standards and are traceable, as long as they are produced outside of China. This presents an opportunity for African countries to become alternative suppliers to Western auto manufacturers and other green-tech manufacturers in Europe and the U.S.\nDespite the growing interest from investors, there are significant challenges for companies doing business in Africa. Some countries, such as the Democratic Republic of Congo, Guinea, Namibia, and Zimbabwe, have implemented resource nationalism policies, seeking a larger share of mining companies’ revenue. Zimbabwe, for example, banned the export of raw lithium, forcing foreign companies to process it within the country. Chinese competitors also have an advantage due to their established presence and appetite for risk in Africa.\nHowever, many Western companies believe that the opportunity in Africa outweighs the risks. Chris Moorman, Chief Commercial Officer at U.S.-based refiner ReElement Technologies, stated that doing business in Africa is not as daunting as some people believe. The company recently signed an offtake agreement to process lithium mined in South Africa and is building a processing facility in the country. They are in talks with four Western automotive manufacturers interested in purchasing African-sourced lithium. This shift in attitude reflects the growing demand for non-Chinese sources of battery metals.\nIn conclusion, the pressure to establish supply chains for EV batteries that bypass China is leading Western miners to build processing plants in Africa. By refining the raw materials they mine on the continent locally, these companies can export the refined metals directly to Europe and the U.S. Despite the challenges and risks associated with doing business in Africa, Western companies are increasingly willing to invest in the region. This trend is driven by the expected boom in demand for battery metals and the desire for alternative suppliers to China in the Western world.","domain":"mining_engineering"}
+{"url":"https://credito.com.pl/2020-03-26907.html","date":"2022-06-27T17:33:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103337962.22/warc/CC-MAIN-20220627164834-20220627194834-00692.warc.gz","language_score":0.7416731119155884,"token_count":1549,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__73768019","lang":"en","text":"Product Supply Information Home >crushing stone crushers>bauxite grinding impact mill sri lanka bauxite grinding impact mill sri lanka. e c meikles pty ltd bauxite mine - Kegelbahn Ltd. of Zimbabwe operates a small bauxite mine in Manica Province. ... what is the total cost of 100tph crusher plant · 1 cubic feet of concrete crusher price in sri lanka ... e.c. meikles pty ltd bauxite mine ...\nVendita milling and boring machines DNB-130R NC . MILLING AND BORING MACHINES DNB-130R NC USED Ad expired contact the sellet to check if the machine is still available. visits N.3023 BRAND MODEL DNB-130R NC YEAR 1995 STATE OF . Service Online acf boring milling machine coal russian.\nlokomo g cone crusher technical specifications. lokomo g cone crusher parameterslokomo g128 cone crusher parameters crusher shanghai mining and construction machinery is a hitech get price online cone crushers g drkpolytechnic brochure on lokomo g cone crushers mining machine crusher pic cone crusher lokomo g3210 mets crushers brochures type 1810 cone crusher g...\nBrochure on lokomo g cone crushers lokomo cone crusher g 3210 technical data nordber lokomo g 1210 cone crusher lokomo g1 cone crusher parameters used 200 tph get price online more cone crushers lokomo megagroup a equipment buys sells and trades used lokomo g 1210 cone crusher nordber cone crusher for sale auto . Click to view\nLokomo G Cone Crusher Parameters atlantikwallarchief . 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Mets Cone Crusher Description Working of mets cone crusher cone crushers High Quality Crusher Mets gyratory cone crushers are working around the globe today which is a testimony to their firstclass reliability and GP Cone Crusher Spares Replacements\n2007 mets nordber g5015 gyratory crusher; concrete crusher in kenya for sale stone crusher machine; buy shotcrete machine in vancouver us; how much would a wet grinder costs; ball mill manual open circuit; best limestone grinding machine a ; auger type conveyor to wash gravel; ball mill in cement industry; difference in primary secondary and ...\nNordber Lokomo G Cone Crusher Cone Crusher. Nordber Lokomo G Cone Crusher Nordber lokomo g 1210 cone crusher orurowaniaeu nordber lokomo g 1210 cone crusher quickly get quot you can get the price list and a snm representative will contact you within one business day cone crushers put that goal within easy reach mp stands for maximum power and no similarlysized conventional crusher can …\nMobile crusher can work in the places with complex environments, so it is particularly used to process construction waste. Similarly, it also includes mobile jaw crusher, mobile cone crusher and mobile impact crusher, etc. kinds of equipment, which provides many choices for customers.\n2017-9-30 brochure on lokomo g cone crushers lokomo g128 cone crusher parameters crusher parts conegyratory crushers lokomo 42 x 18 gyratory g58 g128 g158 g1211 . Get info; lokomo hammermill Crusher Manufacturer. lokomo g128 cone crusher pameters Crusher Sandvi Svedala Mets Nordber Extec Fintec Finlay Kue-Ken Lokomo The picture is. Get Price\nmets 200 tph crusher and puzzolana crusher 150 tph. 200 Tph Stone Crusher Puzzolana 2012 cost of a 3 stage 150 tph crusher mets nordber stone crushers 200 tph images mets cone crusher description . Contact Now. tph puzzolana thickener plant foothillpta. Получить цену онлайн. камнедробилка ebay jaw\nMets Tph Stone Crusher . About mets cone crusher 200 tph mobile crusher 200 tph image mining machinery co ltd mobile crusher 200 tph imagedbm crusher mipronlnl mets nordber stone crushers 200 tph images we manufacture and supply a wide range of 200 tph stone crushing plantthe crusher plant is widely used in stone mining metallurgy industry building material highway railway and chemical\n2017-9-30 · brochure on lokomo g cone crushers lokomo g128 cone crusher parameters crusher parts conegyratory crushers lokomo 42 x 18 gyratory g58 g128 g158 g1211 . Get info; lokomo hammermill Crusher Manufacturer. lokomo g128 cone crusher pameters Crusher Sandvi Svedala Mets Nordber Extec Powerscreen Fintec Finlay Kue-Ken Lokomo The picture is . Get Price\nMets Nordber G Gyratory Crusher . rice milling machine price philippines . model peralatan crusher dan harga . africa conveyor used sale . hartl powercrusher dealers . chilly grinding machine in sri lanka . Vibrating Limestone Grinding Mill . high frequency screen for beneficiation in india .\nMets Nordber G Gyratory Crusher. Mets nordber g gyratory crusher apr 21 2016018332metso continues to expand its range of high capacity crushers by launching gp7 its largest gp secondary gyratory crusher to date the new crusher features the most ideal combination of feed opening cavity design and capacity available on the market.\nQuort Silica Crushing Unit Sri Lanka. FOB Reference Price:Get Latest Price Quort Silica Crushing Unit. Stone Crushing Machine quort silica crushing unit - We provide customers with a variety of good quality construction and mining crushing equipment and optimie the combination of various types of equipment to meet different process needs. .","domain":"mining_engineering"}
+{"url":"http://stg-gly-xng.cgstack.com/","date":"2019-09-16T22:41:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-39/segments/1568514572964.47/warc/CC-MAIN-20190916220318-20190917002318-00326.warc.gz","language_score":0.8860850930213928,"token_count":119,"dump":"CC-MAIN-2019-39","global_id":"webtext-fineweb__CC-MAIN-2019-39__0__56388437","lang":"en","text":"Delivering unmatched glyphosate reliability and cost predictability\nAs a vertically integrated manufacturer, Xingfa is uniquely positioned to provide customers with a reliable and predictable supply of glyphosate on a global scale. From the largest phosphorus reserves in China to control over our mining operations, and to production of glycine and caustic soda to our own dedicated shipping wharfs, we leverage our resources to ensure our customers consistently receive the highest quality glyphosate every time.\nNews & Events\nGlyphosate Producer Hubei Xingfa to Participate in China International Agrochemical & Crop Protection Exhibition","domain":"mining_engineering"}
+{"url":"https://butusebyxiqosic.saltybreezeandpinetrees.com/conservation-of-coal-in-canada-with-notes-on-the-principal-coal-mines-book-1024jk.php","date":"2021-06-19T10:04:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-25/segments/1623487647232.60/warc/CC-MAIN-20210619081502-20210619111502-00029.warc.gz","language_score":0.9238020777702332,"token_count":2002,"dump":"CC-MAIN-2021-25","global_id":"webtext-fineweb__CC-MAIN-2021-25__0__40614552","lang":"en","text":"3 edition of Conservation of coal in Canada, with notes on the principal coal mines found in the catalog.\nConservation of coal in Canada, with notes on the principal coal mines\n|Statement||by W.J. Dick.|\n|Series||CIHM/ICMH Microfiche series = CIHM/ICMH collection de microfiches -- no. 82310|\n|Contributions||Canada. Commission of Conservation. Committee on Minerals.|\n|The Physical Object|\n|Pagination||4 microfiches (157 fr.)|\n|Number of Pages||157|\nThis statistic outlines the number of coal mines in Canada as of , by province. Coal is the most abundant fossil fuel resource in Canada, with more than nine tenths of Canada's deposits. Wikimedia Commons has media related to Coal mines in Canada: Pages in category \"Coal mines in Canada\" The following 13 pages are in this category, out of 13 total. This list may not reflect recent changes. List of coal mines in Canada.\nOn J , the North-West Mounted Police, on their march west, camped at Short Creek, and burned Lignite coal in their campfires, and nothing was done about these discoveries and records. Lots written about the coal, but still no real mines. Major James Morrow Walsh was in charge of D troop, and he later returned to the area, setting up the Dominion Coal Company, the first. Coal Development & Opportunity in Alberta Operating Coal Mines in Canada Coking (11) Mine Mine Capacity (Mt) Plant Capacity (Mt) Product Location Owner Fording River Bituminous coking Elkford, BC Teck Resources Ltd. Mines and Minerals Act Coal Conservation ActFile Size: 2MB.\nCoal systems analysis incorporates the various disciplines of coal geology to provide a complete characterization of the resource. Read More. Coal Geology. Coal Geology provides a complete integrated handbook on coal and all its properties, covering the physical and chemical properties of coal as well as coal petrology. This book is an. By , the city of Newcastle, in northeastern England, had been producing coal for more than a century. Expanding mines would produce more coal than ever, as rural immigrants came to the area for work. The book paints a horrible picture of the life of the coal miners, who worked in cramped, dark, cold and wet, underground by:\nCharles W. Clabaugh\nScripting the change\nSonata no. 15 from Vierundzwanzig neue Quatricinia.\neighth century prophets idea of holiness.\nMaking the future happen\nFour months after date\nRise up, solitude!\nPrinciples of head and neck surgery\nStudies on solvent extraction reagents for copper.\nCharacterization of the valence state of iron in coal dust. by D.A. Doughty and C.W. Dwiggins, Jr.\nThis is a reproduction of a book published before This book may have occasional imperfections such as missing or blurred pages Conservation of coal in Canada, with notes on the principal coal mines: Canada.\nGet this from a library. Conservation of coal in Canada: with notes on the principal coal mines. [W J Dick; Canada. Commission of Conservation. Committee on Minerals.]. Get this from a library. Conservation of coal in Canada with notes on the principal coal mines. [W J Dick; Canada.\nCommission of Conservation. Committee on Minerals.]. Conservation of coal in Canada, with notes on the principal coal mines / By Canada. Commission of Conservation. Committee on Minerals.\nand William Joseph Dick. Abstract. Mode of access: Internet Topics: Coal mines and mining. Download PDF: Sorry, we are unable to provide the full text but you may find it at the following location(s): (external link) http Author: Canada.\nCoal Mines • Canada currently has 19 producing coal mines which are primarily located in the western part of the country. • British Columbia has five mines, Alberta has nine mines and Saskatchewan has three mines.\nThere are also two coal mines in Nova Scotia. • The majority of Canada’s coal is produced by surface mining – either strip. Combined these mines produce over 25 million tonnes of coal each year. Much of this coal is for export, and is not counted in BC's emissions reporting.\nQuinsam This mine is located on Vancouver Island and owned by Hillsborough Resources. The Basin coal mine is located 30km northwest of Princeton.\nList of coal mines in Canada. According to the Coal Association of Canada, there are 24 permitted coal mines throughout Canada, 19 of which currently operate. The vast majority of the country's coal deposits can be found in British Columbia, Alberta, Saskatchewan and Nova Scotia.\nThe Michel-Natal-Sparwood Heritage Society tells the story of the town’s growth and its relationship with the coal mines at the community museum. The abundance of coal and the opening of the Crowsnest Pass Coal Company in brought families from across Canada, America and Europe to settle in the Elk Valley.\nCoal Branch mines open southwest of Edson, Alberta. Mountain Park Station, Mountain Park, Alberta, ca. ; small-scale mining had begun in the Coal Branch aboutbut after the arrival of the railway opened up the region to large-scale mining.\nCOAL CONSERVATION ACT COAL CONSERVATION RULES. other mines or seams. (2) A decision by the Regulator as to whether a definition under subsection (1) is applicable in a particular case is final.\nCOAL CONSERVATION RULES features of the coal seams and associated strata overlying and underlying them; (c) a statement of the applicant’s File Size: KB.\nThis dataset provides information related to the principal producing coal mines operating in Canada during the given reference year.\nThe dataset is maintained by the Lands and Minerals Sector, Natural Resources Canada, and is a subset of information available on Map a – Principal Mineral Areas, Producing Mines, and Oil and Gas Fields in Canada. Coal reserves in Canada rank thirteenth largest in the world at approximately 10 billion tons, % of the world total.\nThis represents more energy than all of the oil and gas in the country combined. The coal industry generates CDN$5 billion annually. Most of Canada's coal mining occurs in the West of the country.\nBritish Columbia operates 10 coal mines, Alberta 9, Saskatchewan 3 and New Brunswick. coking coal to undertake blending Ot coal for conservation Of In accordance with such procedure as may be determined by it from time to time; issue such directions as it deems fit for ensuring economy in the use ót coal and, tor the Of verifying whether such dfrectfons have been Or ere being complied with.\nfor gueh information and re. Where to find a coal mine in Canada. Canada is home to 24 permitted coal mines – 19 of which are currently in operation.\nMore than 90% of Canada’s coal deposits are located in western provinces, in British Columbia, Alberta and Saskatchewan. British Columbia has 10 mines.\nAlberta has 9 mines. Saskatchewan has 3 mines. questions, Budget & EFC Note etc. The Coal Controller‘s Organisation discharges various statutory functions derived from the following Statutes: (i) The Colliery Control Order, and the Colliery Control Rules, (ii)The Coal Mines (Conservation and Development) Act, and the Coal Mines (Conservation & Development).\nCanada has 24 coal mines. Practically all coal mined in Canada (97 percent) is extracted by surface mining methods, specifically open -pit mining in the mountainous regions of Alberta and BC and strip mining in BC and the Prairies of central and southern Al berta and southern Saskatchewan.\nNova Scotia also hosts two surface pits. explosions and fires in nova scotia coal mines. Chronological List of the more important Coal-Mine Explosions, and Underground Mine Fires that have occurred in Nova Scotia.\n(Summarized from a Paper written inby Dr. Edwin Gilpin, and read before the Institution of Mining Engineers, with the addition of particulars of explosions and fires.\nDick was Mining Engineer of the Commission of Conservation that complied this study. It is illustrated with b/w photos, diagrams and two fold-out maps.\nThe book contains a list of commission members & comprehensively describes the Coal Industry in Canada; principal mines, power plants, coke ovens etc.\" Internally tight/unmarked. About people from the area are employed at the coal mine that supplies the generating station, including Ms.\nGraham's partner. If the coal industry leaves the. Books shelved as coal-mining: Gray Mountain by John Grisham, Fall of Giants by Ken Follett, Faith, Hope, and Ivy June by Phyllis Reynolds Naylor, How Gre.Conservation of Coal in Canada With Notes on the Principal Coal Mines () - By: W.\nJ. Dick - pages. Dry Preparation of Bituminous Coal at Illinois Mines () - By: E. A. Holbrook - pages. Electricity in Coal Mining () - By: David R. Shearer - pages. Elementary Chemistry for Coal-Mining Students () - By: L.\nT. O'Shea Seller Rating: % positive.Coal remaining as the major source of industrial energy, as well as a major source of domestic heating, to an extent that any serious shortage of supply must result in curtailment of industrial production, consequential unemployment, and suffering in Canadian homes.\nCoal as the first basic material to be placed under control after the outbreak of war.","domain":"mining_engineering"}
+{"url":"https://www.mediabypass.net/unki-platinum-output-drops-16pct-in-h1/","date":"2021-11-27T13:59:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964358189.36/warc/CC-MAIN-20211127133237-20211127163237-00254.warc.gz","language_score":0.9223192930221558,"token_count":338,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__86782086","lang":"en","text":"Platinum production at Shurugwi based mine, Unki declined by 16 percent to 35 700 ounces in the first half of 2020 from 42 400 ounces recorded in the comparable period last year. In the same vein, second quarter production was down 40 percent to 13 900oz from 23 100oz in prior period last year.\nThe Anglo American (Amplats) owned platinum producer mine, is one of the country’s three platinum producers in Zimbabwe, along with Zimplats and Mimosa Mine. The southern African country, is home to the world’s second biggest known deposits of platinum after South Africa.\nPalladium production at the mine fell 16 percent to 31 700oz year to date from 37 900oz previously. In Q2 2020, palladium production went down by 42 percent to 12 100oz from 20 900oz in the comparable period.\nThe mine, previously, warned that conditions required for miners to reopen operations at the start of Q2 2020 will have a negative effect on production. Zimbabwe government allowed mines to restart full production, provided they first conduct mass testing of staff and confine workers to mine accommodation. Also, miners are required to observe social-distancing, which could slow production.\n“Covid-19 lockdowns across southern Africa affected De Beers, PGMs, Kumba and Thermal Coal, with lower refined PGMs production due to the repairs and ramp-up of the ACP,” said Amplats in its latest production report.\nIn 2019, Unki commissioned a US$62 million smelter, which now processes platinum matte for Amplats’s base metals refineries.","domain":"mining_engineering"}
+{"url":"http://www.silverbearresources.com/Corporate/Directors/default.aspx","date":"2013-05-25T15:56:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368705957380/warc/CC-MAIN-20130516120557-00001-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9542162418365479,"token_count":186,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__145447780","lang":"en","text":"Mr. Trevisiol has over 21 years of management experience in the base metals industry, the majority of which have been spent specifically in the nickel sector. Between August 2009 and December 2010, Mr. Trevisiol acted as Chief Executive Officer of Crowflight Minerals. Prior to joining Crowflight, Mr. Trevisiol was Chief Operating Officer of Liberty Mines, where he was responsible for their mining and milling operations in Timmins, Ontario. Formerly General Manager of Business Development & Strategy of Xstrata Nickel Sudbury Operations, Mr. Trevisiol spent 18 years with Falconbridge Ltd in various roles, including General Manager of the Sudbury Smelter business unit, Production Manager of the Sudbury smelter and Superintendant of the Kidd Creek operations. He holds a mechanical engineering degree from the University of Waterloo and is also currently the President and CEO of Auger Resources Inc., a private exploration company.","domain":"mining_engineering"}
+{"url":"http://www.flipdog.com/jobs/victor-co/engineering/","date":"2013-05-24T02:12:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368704132729/warc/CC-MAIN-20130516113532-00005-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9244908690452576,"token_count":201,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__6449016","lang":"en","text":"Sort by: Date | Relevance\nMine Engineer II AngloGold Ashanti (Colorado) Corp., a surface gold mining operation location near Victor, Colorado, 40 miles west of Colorado Springs, has immediate openings for Mine Engineer. The successful candidate will have 3 to 5 years experience in the mining industry preferably in an open pit operation. A B.S. degree in Mining Engineering or equivalent is required. Candidate will be incorp...\nFull job description at Monster\nPosted Thu 2nd May\nEngineers cover the following territory: agricultural, aerospace, biomedical, chemical, civil, computer hardware, electrical, electronics, environmental, health and safety, industrial, marine, materials, mechanical, mining and geological, nuclear, and petroleum. The job outlook for this industry is excellent according to the Occupational Outlook Handbook. Employment will grow about as fast as average for engineering jobs through 2014, with some variance within specialties. The two top specialties in which employment will grow faster than average are biomedical and environmental.","domain":"mining_engineering"}
+{"url":"https://easternresourcesinc.com/holdings/elkhorn-goldfields/","date":"2019-03-22T04:08:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-13/segments/1552912202628.42/warc/CC-MAIN-20190322034516-20190322060516-00032.warc.gz","language_score":0.8976198434829712,"token_count":621,"dump":"CC-MAIN-2019-13","global_id":"webtext-fineweb__CC-MAIN-2019-13__0__167485434","lang":"en","text":"Elkhorn Goldfields has four known deposits: Golden Dream, East Butte, Gold Hill, and Carmody. Since acquiring the property in 2000, we have focused our analysis, design, planning, and permitting efforts on Golden Dream.\nAn internal feasibility study of Golden Dream conducted by our staff engineers indicates probable underground mineral reserves of 1.17M tons containing 258,000 oz. of gold and 8.5M lbs of copper. Following successful production start up at Golden Dream, we will expand our focus to other deposits in the immediate area with the objective of bringing additional deposits into additional production.\nIn November 2011, we posted the $591,474 Reclamation Bond and the Montana Department of Environmental Quality (“MDEQ”) approved the Golden Dream Operating Permit (#00173). Golden Dream is now fully permitted and bonded for mining operations between 500 and 1,000 tons a day.\nAs of April 2013, we have developed 650 feet of a 14’ X 14’ main underground access tunnel and 350 feet of a 12’ X 12’ underground ore access tunnel. In Q3 2012, we completed underground and surface water treatment and disposal infrastructure necessitated by our Operating Permit. The main underground access ramp will be used to transport mined ore to the surface. Ore will then be transported by road to the Mill Complex at Montana Tunnels for concentration; concentrated ores will be sold and shipped to a smelter.\nOur initial production plan targets the main pyrrhotite zone. Beginning in Q3 2013, we plan to extend the Golden Dream primary access ramp to reach deeper ore zones. A “bore” raise will be completed from surface into the main access ramp as a secondary egress. We expect to achieve initial ore production by Q4 2013 and full production by Q2 2014. Concurrent with development, the Mill Complex at Montana Tunnels will be re-commissioned to allow for processing ore shipments. We anticipate production of 55,000 oz. of gold in Year One.\nWe believe that Golden Dream mine life could be extended beyond ten years at anticipated peak production levels. We have identified an additional 250K oz. on the current mine level and drill intercepts suggest ore grade mineralization to depths of 1,200 feet below the surface (the current Golden Dream Plan extends to a depth of approximately 850 feet below the surface).\n$30M of prior exploration data will guide future mining programs across Elkhorn Goldfield. The Elkhorn property consists of a collection of patented and unpatented mineral claims totaling approximately 4,500 acres. Our team and the property’s previous owners have completed drilling on an array of sites across the Elkhorn Goldfield, including:\n- East Butte: 55,000 oz. of probable gold.\n- Gold Hill: 75,000 oz. of probable gold.\n- Carmody: 45,000 oz. of probable gold.\n- Additional Inferred Resources: 1,191,000 oz. of gold equivalents.","domain":"mining_engineering"}
+{"url":"https://www.spuitcentralezwn.nl/300tph/Mar-1536.html","date":"2022-01-18T19:04:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320300997.67/warc/CC-MAIN-20220118182855-20220118212855-00517.warc.gz","language_score":0.8466143608093262,"token_count":1172,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__142831493","lang":"en","text":"Alibaba offers 28,035 crush rock machine products. A wide variety of crush rock machine options are available to you, such as warranty of core components, local service location, and key selling points.\nUsed Limestone Crusher For Sale Rock Crusher Millrock Mining equipment contact us emailsalesxsmcrushernet tel 862133756878 fax862133908325 used limestone crusher for sale rock crusher mill used limestone crusher for sale xsm is a leading global manufacturer of crushing and milling equipment used limestone crusher for salexsm also supply individual used limestone crusher\nSales Inquiry Rock Quarry Sale India Grinding. machines used in a quarry– Rock Crusher MillRock . machines used in a quarry is a leading global manufacturer of crushing and milling equipment (machines used in a quarry), also supply individual (machines used in a quarry.) crushers and mills .\nPakistan quarry machine supplier notenbuurtnlachines used in a quarry rock crusher millrock crusher machines used in a quarry xsm is a leading global manufacturer of crushing and milling equipment machines used in a quarry,xsm also supply individual machines used in a quarry crushers and mills as well as spare parts of themone crusher equipment suppliers pakistan.\nJoyal-Stone Crusher,Stone Crusher Machine,Rock Crusher,Rock Crusher Machine Price Manufacturer From China,Joyal Stone Crusher Or Rock Crusher Includes Jaw Crusher,Cone Crusher,ZYS Cone Crusher,Impact Crusher,Hammer Crusher,and other quarry crushers,aggregate crusehrs,ore crusher,if you want to buy joyal stone crushers,you can contact us!\n2020-5-19Portable gold washing plants 5 ton per hour Gold Ore Crusher. 100 ton capacity gold gold ore ball mill machine is the best choice gold ore Get Price hard rock 10 ton per hour crushers. crusher Machine in Chinaeeva china 200 ton per hr stone crusher machine 200 tonused 10 tonne per hour crushers gold mining with a 10 ton maximum\nused ffs machines sand gravel Rock Crusher MillRock used ffs machines sand gravel XSM is a leading global manufacturer of crushing and milling equipment used ffs machines sand gravelXSM also supply individual used.\n08-09-2012· These rock crushers are used for aggregate and rock processing and mining activities. A crusher is a machine designed to reduce large rocks into smaller rock...\nCrushing Plant: Apron feeder, Metso C160, Sandvik S6800 and Two CH660's, plus rock screens Manufacturer: Metso Crushing plant with apron feeder, primary, secondary, and tertiary crushers,plus rock screens: Primary Crusher\nKomplet mobile jaw crusher lemtrack 60 40crusher and mill Industrial use In industry crushers are machines which use a metal surface to rock or compress materials Komplet Mobile Jaw Crusher Lemtrack 6040 ZENITH Product Line Andrew D DeVillers LEM 60 40 is a single toggle jaw crusher of big productive capacity and easy. Crusher Lem Rock\nRock Crusher Plants Quartz. zinc crushing plant. usually the quartz crushing machine india,quartz processing our crusher have very leading quartz crusher, quartz sand crushing machine used in a is a professional quartz crushing manufacturer,our quartz crusher has been exported 167 countries and are widely used in global mining and .\nCrushers or rock crushers are machines used to reduce the size of rocks and stones in aggregates production, construction material recycling applications, and\nUsed Mobile Crusher Machine In Germany. Used Mobile Crusher Machine In Germany TENSHION gives itself over to the production of crushers and mills, which can be used in aggregate crushing, industrial milling and ore processing fields, such as sand making machine, portable crusher plant, vibrating screen and Raymond mill, If you are engaged inget price get price\nXSM is a leading global manufacturer of crushing and milling equipment (soil crusher machine from china),XSM also supply individual (soil crusher machine from china...) crushers and mills as well as spare parts of them. XSM offer advanced, rational solutions for any size-reduction requirements, including quarry, aggregate, grinding production and\nThe gold mining equipment includes jaw crusher, hammer crusher, roller crusher, impact crusher, vertical crusher, cone crusher, ball mill, vibrating screen, spiral separator, flotation machine, mining agitation tank, ore feeder, concentrator, mine hoist, mining conveyor belt, prewatering into a ball plate, spiral chute, beneficiation shaker, washing machine and other\nRock crusher which is also know as stone crusher could be divided to portable type and stationary type. Dust Minimisation Crusherfeldspar Rock Crusher Merchandise Rwanda Grinding machine used for feldspar china quarry. crusher machinestone crushergrinding millrock crushers is a professional manufacturer of granite crusher feldspar mobile\nCrusher machine and beneficiation equipment of fodamon machinery crusher includes jaw crusher stone crusher impact crusher mineral processing equipment includes ball millmagnetic separatorfloatation machinespiral classifier and we provide sand stone production lineiron ore process flow and so on if you are interested in crusher and ore dressing machinery\nMachines Used In A Quarry Rock Crusher Millrock Crusher XSM grinding mills vary from coarse grinding medium grinding to micro fine ng MillGrinder Millis widely used in metallurgy building materials chemicals mining minerals in areas such as grinding materials materials include line calcite barite coal gypsum mica and bentonite powder Learn More","domain":"mining_engineering"}
+{"url":"https://www.icbind.com/achievements","date":"2023-09-22T01:29:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506320.28/warc/CC-MAIN-20230922002008-20230922032008-00066.warc.gz","language_score":0.8768287301063538,"token_count":230,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__104027869","lang":"en","text":"1. ICB Associates Organized and Coordinated Rental & Servicing Contract for construction equipment of SANY Heavy Industries Ltd. - China, with Private Road Construction Sector in India year 2004-2006.\n2. ICB Associates Coordinated with Cubex Ltd. Canada for sales, erection and servicing of horizontal drill machines in underground mines of Hindusthan Copper Ltd. in India with AMC contract in the year 2006.\n3. Organized and coordinated Rental Contract along with Sandvic Asia Ltd. with maintenance contract for two and half years, for underground mining equipments at Hindusthan Copper Mines Ltd. in the year 2008 onwards.\n4. ICB Associates concluded the order for 4 no’s 10 CuM Electric Rope Shovel with 17 years. MARC contract with Bharat Coking Coal Ltd. A subsidiary of Coal India in the year 2013.\n5. ICB Associates completed Erection & Commissioning of 4 no’s 10CuM Electric Rope Shovels at Block II & Katras Area of Dhanbad BCCL in 4 months time and maintained the machines for 4 months.","domain":"mining_engineering"}
+{"url":"http://www.rudnicikulture.com/hr/listing/rudnik-padez-pri-laskem/","date":"2018-07-21T17:14:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-30/segments/1531676592650.53/warc/CC-MAIN-20180721164755-20180721184755-00417.warc.gz","language_score":0.9506214261054993,"token_count":1473,"dump":"CC-MAIN-2018-30","global_id":"webtext-fineweb__CC-MAIN-2018-30__0__36420175","lang":"en","text":"Padež pri Laškem\nNmv: 510 m\nOsnivanje rudnika : 1763.g\nmax. dubina okna: 264 m\nStatus: neaktivan od 1967.g\nThe abandoned lead and silver mine Padež is located east of Laško in a forest stretching above the Slapšak or, as locally called, Povh Farm . The currently known historical written sources do not specify in what period the Padež Mine was active, but it is believed to be in the Middle Ages. A military map from 1763-1767 shows Padež, but contains no indication of mining activity. Furthermore, the Mine is not mentioned in the Mining Manual of the Austrian Empire, which was issued from 1838 to 1861. Hence, the Mine is mentioned merely in Zollikofer’s records of the time he visited these places . Furthermore, expert institutions do not dispose with archival photography that would directly and credibly show the Mine operations and therewith related mining lifestyle in recent period.\nGeologically, the Padež ore deposit is found in Carboniferous rock and represents one of the lead ore deposits in the region of the Posavje Folds. It falls within the group of lead and zinc lode ore deposits strung between the Ljubljana basin in the west and Laško and Sevnica in the east, none of which, however, is currently in operation.\nToday, access is provided to some 264 metres of pits in the Padež Mine. The primary ventilation and exploration shaft with an entrance at an altitude of 510m is 113m long . In the north, i.e. the left side of the ventilation and exploration shaft, two side exploration shafts branch off at 50 and 78 metres from the entry, with raises and inclines to faces No. I, II and III. In the side exploration and ventilation shaft 50m away from the entry to the primary shaft, there are two, floor and ceiling, intakes 25 and 30m from the primary shaft. The total length of accessible shafts, raises and inclines to faces I, II and III, which are located north of the primary shaft, amounts to 139m. In the south, i.e. the left side of the primary shaft, there is a 12-metre-long side exploration shaft some 50m away from the entry.\nThe ore-bearing rock is micaceous-quartz sandstone with intercalations of feldspar and siltstone like in the Sitarjevec Mine. Mineralisation occurred as a result of tectonic movements that caused quartz sandstone to crack, thus allowing the penetration of hydrothermal solutions enriched with ore minerals and silica into the cracks. There is a thick bed of quartz conglomerate amidst the ore-bearing quartz sandstone, with slate, feldspar and siltstone beneath it. There is no mineralisation phenomenon in the beds of quartz conglomerate, shale, feldspar and siltstone, which is why they are considered to be spoil section of the ore deposit. Based on geologic mapping of the surroundings of the Padež Mine, it was established that there are beds of slate, feldspar and siltstone under quartz sandstone in the area of the planned educational forest trail, which are covered by a bed of quartz conglomerate representing the hanging wall of ore-bearing beds like in other lead and zinc deposits in the Posavje Folds (Figure 4).\nThe preserved technical documents on similar ore deposits of such type reveal that veins were several centimetres to 2 metres thick, whereby primary veins exceeding the thickness of 0.3m were exploited. The main ore minerals emerging in the veins were galenite, sphalerite and tetrahedrite with accompanying minerals, such as pyrite (iron ore mineral), chalcopyrite (cooper ore mineral), cinnabar (mercury mineral), elementary mercury and baryte. Production was generally low in terms of quantity and irregular, and most ore was extracted from the Sitarjevec Mine near Litija, where no more than 3,200 tonnes of lead and 2,000 tonnes of silver were extracted from some 20,000 tonnes of ore at the best of times.\nInspections of accessible shafts and the surface above the Mine revealed that geological conditions and mineralisation at the Padež Mine were similar to those identified in the other Carboniferous lead and zinc deposits in the Posavje Folds. All shafts on the map were excavated from micaceous-quartz sandstone with siltstone intercalations. No vein mineralisation was identified in the micaceous-quartz sandstone at the examined faces I, II and III on the macro and micro level, but it may be assumed that thicker veins were exploited at lower levels than those accessible today.\nWalls and ceilings of abandoned shafts were frequently lined with secondary ore minerals, such as epsomite, aragonite and calcite, which represent a wealth of natural resources at the Padež Mine. Crystals of epsomite, known as hydrated magnesium sulphate or bitter salt, emerge in the form of white tuberous aggregates, which can be found at the Padež Mine most often in the entry shaft (Figure 5). Deeper in the Mine on the rims of shafts, there are frequent branching aragonite special stalactite shapes, scallops, stalagmites and stalactites, and short flowstone draperies (Figure 6) (Majcen & Golež, 2010). There is also beautiful fauna in the Padež Mine (Figure 7).\nA geological pillar was erected in front of the entry to the ancient Mine with the rocks used for building in and around Laško Municipality (Figure 8). Next to the pillar, there is an information board explaining the type, age and structure of the mentioned rocks. With the arrangement of the Mine for the purposes of tourism, natural resources at the Padež Mine were mostly physically secured with a fence that prevents their further destruction while allowing an uninterrupted process of their development into forms not yet known.\nMost lead mines in the Posavje Folds were abandoned at the beginning of the 19th century. Exploitation at Padež most likely also ended at that time. Mine shafts hence gained a new meaning that can only be properly evaluated today, particularly through the contribution of the work invested by former miners. The abandoned shafts bear an impression of human labour, friendship and solidarity, i.e. rich intangible heritage that is transferred to today’s visitors to the Padež Mine. It touches each one in its own way, i.e. through research work, DNA of miners’ descendants, memories of cleaning collapsed shafts, hanging out in galleries and chatting with the Mine caretaker, on a walk along the educational forest trail or merely by looking at the photos taken upon a visit to the Mine.","domain":"mining_engineering"}
+{"url":"https://alekbo.com/news-line/10-countries-that-produce-the-most-silver.html","date":"2022-05-26T14:58:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662606992.69/warc/CC-MAIN-20220526131456-20220526161456-00441.warc.gz","language_score":0.9417904019355774,"token_count":764,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__266860684","lang":"en","text":"Silver-toned is a metal with a variety of applications. It is technically classified as a precious metal, but it has many industrial uses and is used in a disparity of technologies and products that most people in the developed world use on a daily basis. In 2020, silver production go pasted down globally to 25,000 tons versus 26,500 tons in 2019. Below are the top global rankings of silver production by surroundings, based on estimated data by the US Geological Survey.\n10. United States\nRanked tenth on the list of top silver-producing countries is the Common States. In 2019, it produced 980 metric tons of the metal, mainly from three dedicated silver searches and nearly 40 other base and precious metal mining operations around the country. The two top silver-producing states are Alaska and Nevada.\nWith lustrous production at 1,200 metric tons in 2019, Argentina ties with Bolivia for the crowded ninth-spot on this enumerate. Last year saw its silver production increase by 17.6%. The total silver reserves for the country were not determined.\nThe South American political entity of Bolivia ranks ninth on the list, tying with border country Argentina. It produced 1,200 metric tons of silver-tongued in 2019, a little more than its 2018 production of 1,190 metric tons. The country has many silver depositories, especially the Cerro Rico de Potosí which is estimated to still have large deposits of silver inside. The San Cristobal depository in Bolivia has the third-largest silver deposits of any single mine in the world.\nChile produced 1,300 metric tons in 2019, up from 1,370 metric tons in 2018. Chile is comparable in size to Texas and has an assessed 27,000 metric tons of silver reserves.\nAustralia is a country that has held relatively stable dulcet production levels. The country produced 1,400 metric tons of silver in 2019, although it has the third-largest silver hoards after Peru and Poland. Australia is about 80% of the size of the United States.\nPoland produced 1,700 metric tons of greyish in 2019, up about 15% from 2018. Poland holds a unique place in the silver markets: despite being a humble country the size of New Mexico, it has large silver reserves of 100,000 metric tons.\nRussia, twice as obese as the United States, produced the fourth-largest amount of silver. Russia’s silver production remained stable from 2018 to 2019, breeding 2,100 metric tons. The total silver deposits of Russia are estimated at 45,000 metric tons.\nIn 2019, China produced 3,600 metric tons of burnished. Interestingly, 95% of China’s silver production is the byproduct of other mining operations. The country lost its second grade to Peru in 2016, and the country produces a little more than double the amount of silver that the U.S. does.\nPeru has steadily ripened its silver production levels and has maintained its second-place ranking from 2018 to 2019. The South American nation beared 3,800 metric tons of silver in 2019, down from 4,160 metric tons in 2018 due to protester blockades and some woman strikes. While a small country, Peru is thought to have the world’s largest reserves of silver, with 120,000 be informed metric tons.\nThe number-one silver-producing country in the world is Mexico. In 2020, the country produced 5,600 metric tons versus 5,920 metric tons in 2019. Silvery production in Mexico is only expected to increase further.","domain":"mining_engineering"}
+{"url":"http://www.naipumining.com/cases/slurry-pump/copper-mine-uzbekistan-sabc-circuit-cyclone-feed-pump.html","date":"2019-07-22T11:36:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-30/segments/1563195528013.81/warc/CC-MAIN-20190722113215-20190722135215-00083.warc.gz","language_score":0.7945783138275146,"token_count":173,"dump":"CC-MAIN-2019-30","global_id":"webtext-fineweb__CC-MAIN-2019-30__0__38081253","lang":"en","text":"In June 2015, Naipu 4 sets cyclone feed pumps or heavy duty slurry pumps were used in SABC circuit in a copper mine, Uzbekistan. Naipu supplied 4 sets of cyclone feed pumps, 2 in duty and 2 in standby. 450HTU-NZJA-MR slurry pump throughput is 22kt/d and its head is 38m.\n|Date when put into operation||Est. 2015-06|\n|SAG mill specification||9.5x5.4|\n|Ball mill specification||5.8x7.12 off|\n|Cyclone feed pump throughput||22kt/d|\n|Slurry Pump Model||450HTU-NZJA-MR|\n|Density by weight||52%|\n|Quantity||4 sets (2 in duty 2 standby)|","domain":"mining_engineering"}
+{"url":"http://aggregate.screen.constructiondir.com/","date":"2018-01-16T17:37:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-05/segments/1516084886476.31/warc/CC-MAIN-20180116164812-20180116184812-00738.warc.gz","language_score":0.9159033298492432,"token_count":1591,"dump":"CC-MAIN-2018-05","global_id":"webtext-fineweb__CC-MAIN-2018-05__0__259772260","lang":"en","text":"Candurs is professional metal wire screen manufacturer and exporter in china,since 1985.Located in \"wire mesh twon of china\".Specialized in high tensile carbon steel screen,cable mesh,stainiless steel wire screen,security screen,decorative screen etc. Candurs wire screen service quarry and mining screening,security door and window,balustrade and handrail infill,industrial filter,around protection etc. Candurs's high tensile woven wire screen efficient sizing stone,rock,coal rock and other material in quarry,mining, aggregate process industries.Except square,rectangular mesh screen,candurs also provided self cleaning screens, piano wire screens for difficult to grade most wet,sticky,moist material etc.Non-blinding,Anti-clogging and plugging.improve production. Candurs's stainless steel cable mesh,stainless steel security screen,galvanized steel security screen,woven wire screen meet security window and door ,building facade,staircase system,space division etc special usages required.easy installation.woven,welded galvanized wire screen,copper and aluminium wire screen suitable for industrial filter,decorative,security guard etc application. We had established business relations with many partner from Australia,USA,UK,SouthAfrica, Nigeria, Morocco,Philippines,Vietnam,Singapore,India etc Buy wire screen products from candurs,Cost-competitive,Professional service.\nModular aggregate polyurethane screens with a range of screen openings and fastening systems. Modular Polyurethane Screens Designed for Your Application, Your Industry. Widest Range of Screen Openings. Full Range of Fastening Systems. Industrial Screen Systems from TEMA Isenmann are designed to provide better material distribution and the highest efficiency in material separation.\nAggregate and mining plant flow analysis software program, used to build and optimize a crushing, screening or washing plant. AggFlow, the world's most sophisticated plant simulation and flow analysis software, has been developed specifically for the aggregate and mining industry to maximize production and improve profitability. Use AggFlow to build a crushing plant on your computer screen, choose different equipment types and settings, monitor flow rates and gradations at desired points, and then simulate running the plant.\nPrager Builders Florida is the premier screen enclosure contractor of the Orlando area. Sunrooms and screen rooms are a must for all Central Florida homes and are a great way to enjoy the outdoors with all the comforts of home.\nManufacturer of mobile screening systems. The EZ-Screen 500XL is one mean topsoil screening machine. Drive it hard day in and day out, and youíll get no complaints. Itís built so rugged, it comes with a 2-year warranty. Thatís how confident we are thatíll it take Rock screens to sand screens - EZ Screen does it all.whatever needs screening and keep coming back for more.\nManufacturer of custom portable systems for the aggregate, mining and recycling industries. We specialize in the design and manufacturing of portable aggregate processing equipment for the aggregate, mining and recycle industries. Our equipment is characterized by compact, portable efficient designs that feature low transport, set up and operating costs. We also feature a fully stocked After Market Parts Department, rebuild centre and fully equipped machine shop.\nManufacturer of a range of portable aggregate processing and handling equipment. Fabtec, Inc. builds professional screening, washing, and crushing plants. We specialize in custom configurations and use only the best components for the aggregate industry.\nSuppliers of quality crusher wear parts to the mining and aggregate industry on ALL major brands ie Symons, Pegson, Telsmith, LT Series, Hadfield, etc. Suppliers of gears, bushes & bearings to suite gyrasphere crushers and jaw crushers Suppliers of Screen Mesh to custom requirements Suppliers of Expoxy's Suppliers of New & Refurbished Cone Crusher & Jaw Crushers\nCountry: South Africa\nSupplies a versatile, lightweight aggregate produced from fly ash that is used in the production of low density concrete. LYTAG is a versatile, lightweight aggregate produced from pulverised fuel ash (PFA), a by-product of coal-burning power stations. LYTAG provides an excellent alternative to natural, quarried aggregate, being strong, light and consistent. Due to its particular and varied attributes, Lytag is extremely versatile and can be used for a wide range of applications.\nCountry: United Kingdom\nManufacturer of equipment which uses a conveyor system to place aggregate up to 70 feet from the truck. W.K. Dahms Mfg. Ltd. - SUPER STONE SLINGERô - The innovator and world leader in precision aggregate placement technology.\nAggregate for structural concrete, masonry and asphalt products. Rotary Kiln Expanded Slate Lightweight Aggregate. Structural Conrete, Concrete Masonry, Geo-technicial and Horticultural Applications. We are committed to the continuing search for improved production methods, innovative applications, and expanded technical knowledge. We set high standards for ourselves and our products. By meeting those standards today, we are better prepared to meet the challenges that lie ahead in the 21st Century for lightweight aggregate applications.\nManufactures and repairs all types of aggregate equipment. including rock crushers. The Whiting Group are recognized as an industry leader in the manufacture and rebuild & repair of sand, gravel and aggregate equipment new and used.\nDealers who stock, rent and service all types of aggregate and related equipment. Products include screens, crushers and conveyors. Includes a searchable database. General Equipment & Supplies provides top quality construction and aggregate equipment, supported by excellent repair facilities, field service capabilities, trained and certified technicians and a multimillion dollar parts inventory. Over 25 years of success comes from delivering reliable service through excellent product support and by offering the finest lines of construction machinery and aggregate processing equipment available.\nDealers in new and used aggregate processing machinery and related spare parts. Sanger Equipment Corporation: Buying and selling new and used aggregate processing equipment for the sand and gravel, crushed stone, mining, and recycle industries.\nManufactures, sells and rents rock crushers and aggregate equipment, including jaw and cone crushers, screens, feeders, surge bins, wash plant and customized set-ups. MORMAK Equipment Ltd. has been designing and manufacturing equipment for the aggregate and related industries for almost 25 years. MORMAK has displayed leadership skills in the production of compact and robust singular and closed circuit plants designed for maximum efficiency and easy site set up. Our equipment is used in locations throughout North and South America. We routinely ship our aggregate equipment into the USA and are experienced in all aspects of customs clearance. Because we are a Canadian company, our US and international customers find our pricing very attractive.\nManufacturer of concrete admixtures. Renolith concrete road comes into play the major role of saving the Earth due to the fact that this new technology utilizes the existing material as well as the recycled aggregate on the site location to its utmost advantages. No quarried aggregate is needed. Therefore, Renolith road construction system does not need to destroy the natural resources.\nDealers in new and used aggregate processing equipment and machinery. Sanger Equipment Corporation: Buying and selling new and used aggregate processing equipment for the sand and gravel, crushed stone, mining, and recycle industries.\nManufacturers of custom made screen porch panels. Powder coated, anodized, metalized or custom color match. Seven standard layouts or custom designs. Panel or wall sizes can be manufactured any size from 9\" x 9\" up to 16' x 16'. Panel extrusion is made from heavy grade aluminum material. For residential or commercial applications.","domain":"mining_engineering"}
+{"url":"https://www.jianjiebinder.com/magnetite-pellet-binder/","date":"2023-12-03T10:46:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100499.43/warc/CC-MAIN-20231203094028-20231203124028-00328.warc.gz","language_score":0.9158661961555481,"token_count":212,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__162293718","lang":"en","text":"Sichuan Jianjie Composite Materials Co., Ltd. is a leading manufacturer, supplier, and factory of high-quality Magnetite Pellet Binder in China. Our Magnetite Pellet Binder is specially formulated to enhance the strength and durability of pellets that are used in the iron ore industry. The high-quality Magnesite and Bentonite in our binder ensures low impurities, excellent performance, and efficiency. Our Magnetite Pellet Binder is made by utilizing the best of both natural materials and technological advancements. We are committed to providing our customers with the best products, and our Magnetite Pellet binder is no exception. Our product stands out for its excellent bonding properties, which ensures optimal quality and consistency in the pellets. With over years of experience in composite materials, we have gained expertise, and our products meet high safety standards. We are dedicated to offering our customers the best quality Magnetite Pellet Binder at a competitive price in the market. Contact us today to get the best solution for your pelletizing needs.","domain":"mining_engineering"}
+{"url":"https://www.rozmowatowychowanie.pl/portable/2020_Dec_3376/","date":"2021-05-08T10:36:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243988858.72/warc/CC-MAIN-20210508091446-20210508121446-00266.warc.gz","language_score":0.8285797238349915,"token_count":1310,"dump":"CC-MAIN-2021-21","global_id":"webtext-fineweb__CC-MAIN-2021-21__0__36629026","lang":"en","text":"Cadmium Mining Answer - kuwaitairways. This page is provide professional cadmium zinc ore mining information for you, we have livechat to answer you cadmiumCadmium - Wikipedia,Cadmium, 48 Cd; General,Thus, cadmium is produced mainly as a byproduct of mining, smelting, and refining sulfidic ores of zinc, and, to a lesser degree, lead and,Cadmium Mining Professional - sailmarine.eu,cadmium ore crushers - liveinstyleinteriors. ore flotation process for cadmium cadmium ore beneficiation process .. the xsm is professional ore crushing machinery,\nAustralian Mines that produce Cadmium Mcarthur River ( NT ) The GlencoreXstrata owned McArthur River zinc, lead and silver mine in the Northern Territory is mining,Cadmium Mining Professional - kashta,Perceptions that the taxes and fees for mining in Zambia is attractive does not necessarily mean the fiscal rates are themselves attractive,Cadmium and Lead),cadmium mining service - stari-rovinj.eu,This page is provide professional mining process for cadmium information for you, we have livechat to answer you mining process for,read More .\ncadmium mining sure,Cadmium mining Crusher,Cadmium ore processing,Cadmium Ore,The XSM is professionalcadmium levels in quarry rock grinding mill,zinc and cadmium mining – Grinding Mill : 4.8/5can cadmium be machined – Grinding Mill : 4.8/5rock quarry and cadmium suppliers of nickel,cadmium mining magnetic - macimpianti.eu,Cadmium Mining in Malaysia,,Please leave your information, we will have a professional contact you.This is of vital importance to us.Thank You.\nrock quarry and cadmium. cadmium mining quarry arkansas, This page is provide professional cadmium mining quarry arkansas information for you,,Cadmium mine - Professional Mining Research,Bringing you the latest news, research, information and insight on Cadmium mine & the global mining industryCadmium mining in australia – Grinding Mill,Cadmium mining in australia [ 4.7 - 3531 Ratings ] The Gulin product line, consisting of more than 30 machines, sets the,Cadmium Professional Mining Research.\nAbout. Strong production bases, abundant manufacturing experience and professional research team help the in-depth development of mining machines.cadmium mining africa - macimpianti.eu,cadmium mining africa, elevated cadmium concentrations in elevated cadmium concentrations in potato tubers due to irrigation , cadmium mining africacadmium mining answer - paradize-agro.eu,cadmium ore page . Cadmium Mining Answer kuwaitairways. This page is provide professional cadmium zinc ore mining information for you,\nCadmium mining in australia YouTube. Aug 31, 2016 Hello, you see our in the process of zinc ore and lead ore crushing In Asia, cadmium mining .cadmium mining process - tobien.eu,This page is provide professional mining process for cadmium information for you, we have livechat to answer you mining process for cadmium question here.cadmium mining africa - hotelsrikrishnapalace,ShangHai XSM (cadmium zinc ore mining) are a professional production of stone crushing machine..cadmium zinc ore mining Sales\nEXPOSURE TO CADMIUM: A MAJOR PUBLIC HEALTH CONCERN .,Cadmium can be released to the environment in a number of ways,,mining…\"Exposure to Cadmium: A Major Public Health Concern.\",EXPOSURE TO CADMIUM: A MAJOR PUBLIC HEALTH CONCERN .,Cadmium can be released to the environment in a number of ways,,mining…zinc and cadmium mining - expert-bruk.eu,zinc and cadmium mining - saicharan.org. Case study:River Nent: Abandoned Metal Mines -, 6 Jan 2017 , This causes the water to become rich in metals like zinc,\ncadmium of mobile crusher malaysia,beckerce.org SCMGroup is a professional,Cadmium mining,cadmium crusher,cadmium ore crushing,cadmium,cadmium mining companies - crusherasia,Cadmium Mining Companies - Active Mines Reference. Compare Find and compare Cadmium mining companies by site name,,Cadmium - Professional Miningcadmium mining africa - crusherasia,cadmium mining africa, elevated cadmium concentrations in,The Zenith is the professional mining equipments manufacturer in the world, located in China,India,,\nOre Crushing Cadmium – Grinding Mill China. Ore Crushing Cadmium,Mexico Mining Industry: Bismuth, Cadmium,,Crusher Machine For Sale. The XSM is professional,Cadmium Mining Zinc - gigsgh.org,Cadmium Mining Details - HOTEL Atithi Palace. Cadmium - Wikipedia, the free encyclopedia As a consequence, cadmium is produced mainly as a byproduct from mining,cadmium mining quarry arkansas - hotel-ermis.eu,cadmium mining quarry arkansas - ZCRUSHER. cadmium mining quarry arkansas - Molino Raymond cadmium mining quarry arkansas. ZENITH is a professional manufacturer and,\ncadmium crusher price,jaxx.mx. Stockhouse-cadmium Ore Crusher Machine Manufacturer India,Professional and excellent price. Cadmium OreCadmium Mining Grade - kasprzyk-art.eu,cadmium mining and refiningHome » cadmium mining and refiningFeedback Form Ball Mill Ball mills are used,Dingbo can provide professional grade mining,,","domain":"mining_engineering"}
+{"url":"http://www.engineeredrecycling.com/equipment/shredders/ring-mills","date":"2017-11-24T04:01:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-47/segments/1510934807084.8/warc/CC-MAIN-20171124031941-20171124051941-00590.warc.gz","language_score":0.9073362350463867,"token_count":201,"dump":"CC-MAIN-2017-47","global_id":"webtext-fineweb__CC-MAIN-2017-47__0__42541402","lang":"en","text":"Our ring mills deliver some of the most efficient crushing capabilities in the industry - effectively reducing a wide range of materials to uniform size.\nEngineered Recycling Solution's ring mills deliver some of the most efficient crushing capabilities in the industry - effectively reducing a wide range of materials to uniform size. Each ring freely rotates on the shaft and is held in its outward position by centrifugal force. This process reduces by impact rather than sharpness and is free to deflect from tramp metal. Rings are reversible for double wear and can be installed in a staggered formation covering the entire width of the crushing chamber. A heat-treated steel main shaft revolves in heavy-duty anti-friction bearings, which are enclosed in dust- and air-tight pillow blocks.\nFor information on our line of used and reconditioned ring mills - CALL US\nShipping rates vary depending on project scope, equipment and system design. Call Us for rates and options.\nContact us today\nfor a free quote!","domain":"mining_engineering"}
+{"url":"http://kineticme.com/html/bus_competence.php","date":"2017-03-23T06:17:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-13/segments/1490218186780.20/warc/CC-MAIN-20170322212946-00428-ip-10-233-31-227.ec2.internal.warc.gz","language_score":0.9373210668563843,"token_count":350,"dump":"CC-MAIN-2017-13","global_id":"webtext-fineweb__CC-MAIN-2017-13__0__6548914","lang":"en","text":"|Our mining concession area of approximately 9.6 km2 is located in Zhunge'er Banner, Erdos City, Inner Mongolia, China. The closest regional centre is Xuejiawan Town, which is 13 km northeast of our concession area. Our mining concession area lies within the triangular area defined by the Longwanggou\nDetailed Exploration Area, the Heidaigou Exploration Area and the Haizita Detailed Exploration Area, in\nthe southern portion of Zhunge'er Coal Field.\nOur mine is accessible by both railway and public roads. The Nanping Rail Line runs through our mining concession area and is adjacent to our coal washing plant. The Nanping Rail Line is a branch rail line of the Datong-Zhunge'er Rail Line, which connects to the national rail system's Datong-Qinhuangdao Rail Line. Datong-Qinhuangdao Rail Line is one of the two primary eastbound rail lines designated for coal transport, between Datong, Shanxi Province, a major coal production centre, and Qinhuangdao, Hebei Province, one of the major coal markets in China and the site of China's largest coal transshipment port. Additionally, National Highway No. 109, which connects Beijing and Lhasa, is 6 km northwest of our concession area. National Highway No. 109 connects to the Provincial Highway S103 between Zhunge'er and Hohhot, allowing ease of access to local power plants in Inner Mongolia and the PRC highway network for land transport. In addition, the National Highway No. 210, which connects Baotou and Nanning, is about 130 km west of our project site.","domain":"mining_engineering"}
+{"url":"https://forums.clubtread.com/27-british-columbia/44971-emancipation-mine-tunnels-ladner-bridge-may-29-13-a.html","date":"2022-01-22T06:36:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320303747.41/warc/CC-MAIN-20220122043216-20220122073216-00032.warc.gz","language_score":0.9712137579917908,"token_count":1383,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__28045621","lang":"en","text":"Join Date: Apr 2005\nLocation: Abbotsford, B.C., Canada.\nInterest: Hiking, Snowshoeing, and Photography. Enjoying the outdoors fresh air and fitness experience.\nThanks for your compliments everyone. Bruce is correct, checked further this is not the Carolin Mine, but the much older Emancipation Mine with some rich history.\nIn 1910, during the construction of the Kettle Valley railway (now abandoned) along the Coquihalla River valley, prospectors exploring the valley and its tributaries for gold found several gold prospects. Between 1913 and 1915, the Emancipation claims plus other adjoining claims were staked by Messrs. M. Merrick, Wm. Thompson and H. Beech to cover gold-bearing quartz veins. Since the discovery, the claims have experienced sporadic exploration and mining activity. During the early life of the Emancipation mine, from 1916 to 1919, some 95 tons of ore was extracted, and returned over $35,000 (averaging 15 oz/ton). By 1921, considerable amounts of underground development work had been carried out and a five-stamp mill installed with a production capacity of 12 tons per day. The operator was the Liberator Mining Company of Vancouver, B.C. During this period, approximately 118 tons of ore was shipped to Tacoma, Washington, USA, again with a return of approximately $35,000 and an additional 700 tones of sub-ore valued at $15.00 per ton was stockpiled at the mill. Work at the mine was intermittent from 1922 through to 1933, during which time the property changed owners several times with Dawson Gold Mines Ltd. being the major operator. Limited work was done in 1937 by Kettle Valley Gold Mine Ltd. As documented by the B.C. Department of Mines, production figures between 1916 and 1941 from the Emancipation were 2,897 oz. gold and 605 oz. silver; total tons of ore mined is unknown. From consideration of the volumes of drift and stoped ground in the underground workings, material produced has been possibly about 10,000 tons. The substantial waste dump at the No. 2 Portal indicates that only a part of production was considered mill fee.\nThe 1933 Minister of Mines report provides some interesting but limited information regarding the lower tunnel (4 Level) which until 1991 was inaccessible due to sloughing of overburden at the portal. It is described as 210 feet below No. 2 Level. During 1933, the drift was driven 570 feet with cross-cuts at intervals to east and west with the face at that time nearly directly under the ore body in No. 2 winze. The face at that time (1933) of the drift showed a vein zone of about 11 feet wide with intercalated country rock and some calcite. The central part was well mineralized with sulfides. Chip sample over 8 feet assayed 0.40 oz./ton in gold and 0.10 oz./ton in silver. A picked sampled from the face at that time assayed 2.12 oz./ton in gold. Observations in 1992 suggest that this mineralized area appears to pinch out a short distance to the north along the drift. At that time, ore was being produced from stoping on No. 2 Level and this material was being transported to the mill lower down by the aerial tram. The mill operated at 25 tons per day. Operations by Dawson Consolidated Ltd. continued at least to 1938 but no quantities or grades of production during the latter part of the operation are preserved.\nIn recent years (1971 and later) due to the increase in price of gold, the Emancipation Mine and adjoining claims experienced renewed exploration. In 1971, Aquarius Resources Ltd. acquired the existing claims and mineral leases (Sunshine and Raymond) and with additional staking, the claims were collectively called the Hope Group. In 1972, A. R. Bullis surveyed, mapped and sampled the underground workings in the Emancipation mine and Dr. G. C. Stephens of Alrae Engineering in 1973 conducted general surface geological mapping on the entire Hope Group. From 1976-79, under the direction of Cochrane Consultants Ltd., an extensive surface exploration program on the claims was carried out which included detailed geochemical soil surveys and ground geophysical work. In 1980, an all-weather road was constructed to the Emancipation Mine and further underground mapping and sampling was performed by in-house Aquarius staff under the direction of D. Cardinal, The following season (1981), an aggressive surface and underground diamond-drilling program was conducted. Results from the drilling program were encouraging and demonstrated the need for continued underground exploratory drilling. However, no further work was conducted until the underground diamond drilling by Homegold Resources Ltd. in 1991-1992 under option from Anglo Swiss Mining Corp.\nThe work conducted on the Emancipation Mine commenced by Homegold Resources Ltd. during the fall of 1991 with the reopening of the 1.6 km access roads constructed by Aquarius Resources Ltd. in 1980. The roads were overgrown with dense alder trees and brush. An excavator and D8 bulldozer were used to repair and ditch the roads and excavate sloughed material that had covered the 4 Level portal of the Emancipation Mine. A new access road was constructed ramping down from the 3 Level portal to the newly reopened 4 Level portal. The portal was re-timbered, washed out and the 4 Level drift was scaled. Upon completion of the scaling, the drift floor was mucked out, the major obstacle being material from the raise up to 3 Level that had flowed into 4 Level. The narrow gauge (18 inch) track was repaired. A small ore car was set on the tracks and was used to carry the cave material out of the drift. Once the drift was cleaned up, drill stations were established by slashing out openings along the cross-cut and drift walls.\nThe drill program was designed to explore a possible replacement zone that had been intersected by Aquarius Resources Ltd. in the down-dip extension of the \"Boulder\" vein. Underground diamond drilling in 1980 and 1981 indicated that sulfide and silica replacement increased with depth and along strike below the 3 Level on the Boulder and subsidiary veins.\nThe underground workings were surveyed by transit and EDM (S. Nickel and Associates Surveying Ltd.) and accurate plans and sections prepared. A total of 3 holes were drilled in 1991-1992 for 267 feet of core. The mineralized intervals were split and assayed at Chemex Labs Ltd. In 1994, the area around the portals was prospected and the 1991-92 underground core was logged.","domain":"mining_engineering"}
+{"url":"https://tep.wiki/wiki/Vendaz","date":"2023-09-22T07:25:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506339.10/warc/CC-MAIN-20230922070214-20230922100214-00533.warc.gz","language_score":0.8770551681518555,"token_count":596,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__317435989","lang":"en","text":"|Type||Public limited company|\n|Founded||6 January 1993 (Redrugus)|\n|Headquarters||Ghen Hill Tower, Sani Bursil|\n|Verlhanz Petrikon (Chairman) |\nJohnald Hardeen (CEO)\n|Revenue||♅8.6 billion (2015)|\n|♅1.25 billion (2015)|\n|♅383 million (2015)|\n|Owner||Jeremy Hill (41%)|\nNumber of employees\nVendaz plc is a multinational vertically integrated steel making and mining company headquartered in Aeternum, Great Morstaybishlia. It has operations mainly in Joralesia and Lokania, but also in Fortuna, Staynes, Valeria, Caltharus, Justelvard, the Ethalns and The Oan Isles. The company employs about 105,700 people.\nThe company was founded as a small metal trading business in 1993 with their headquarters located in Redrugus for just over a decade until it relocated to Sani Bursil in late 2003.\nVendaz is a vertically integrated holding with high self-sufficiency in iron ore and excess coking coal production, which enables the company to be one of the largest participants on the domestic coking coal market through its affiliates. Vendaz also controls some metal trading and logistic assets. The business structure is as follows:\n- Mickedon Iron and Steel Plant - in Mickedon, Joralesia; major steel producer.\n- Jalidaz Iron and Steel Plant - in Jalidaz, Joralesia; major steel producer; leading in railway steel.\n- Fedon Iron and Steel Plant - in Fedon, Lokania; biggest steel producer.\n- Evrazruda mining and enrichment facilities in the Oan Isles\n- In the Oan Isles: Kakapo Mine, Aorakau Mine, Maui Mine, Tokamoana Mine, Weka and Papa Plants\n- Kistel Mining and Processing Enterprise - Sypheron - Pit mining in Justelvard\n- coking coal mining with four mines and two open pits in Baronburg, Fortuna. Verdaz owns 82% of the shares whilst 18% goes to Fortuna.\n- coking coal mining with 8 mines and 5 open pits in Burghun, Lokania. Vendaz owns 81% of the shares whilst 19% goes to Lokania.","domain":"mining_engineering"}
+{"url":"https://report2011.titan.gr/en/environmental-performance/reduce-reuse-recycle/extracted-and-alternative-raw-materials/","date":"2023-05-31T10:01:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224646457.49/warc/CC-MAIN-20230531090221-20230531120221-00073.warc.gz","language_score":0.9525827765464783,"token_count":282,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__24064604","lang":"en","text":"Extracted and alternative raw materials\nCement production consumes significant amount of raw materials, like limestone, clay, marl, sand, iron oxide, bauxite. Raw material conservation is part of TITAN’s determination to work towards sustainability. Investing in the use of alternative raw materials can serve this need in two ways, firstly, by reducing the consumption of extracted raw materials and secondly, by reducing the amounts of by-products that had to be landfilled, giving the society win-win solutions.\nIn 2011, the Group used 18.6 million tons (dry basis) of raw materials for cement production. Approximately 6.6% of all raw materials (about 1.2 million tons - dry basis) were alternative raw materials, namely by-products and waste disposals from other industries such as fly ash, pyrite ash, blast furnace slag and industrial gypsum. The remaining 17.4 million tons (dry basis) were natural materials from mining and quarrying activities.\nCompared to 2010, the consumption of alternative raw materials, as quantity as well as percentage of the total raw material consumed, has been improved due to the effort made to increase such use by most of the Group’s facilities. More specific, last year the quantity of alternative raw materials used was increased by almost 8%, while in respect to 2003 the relevant increase was almost 34%.","domain":"mining_engineering"}
+{"url":"https://ethtrust.org/are-there-any-mines-in-oklahoma/","date":"2023-06-01T03:18:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224647525.11/warc/CC-MAIN-20230601010402-20230601040402-00117.warc.gz","language_score":0.9231002926826477,"token_count":1272,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__222172407","lang":"en","text":"Are there mines in Oklahoma?\nOklahoma has 328 identified mines listed in The Diggings™. The most commonly listed primary commodities in Oklahoma mines are Copper , Lead , and Zinc . … 175 mines were in production at the time the data was entered into USGS records.\nWhere can I dig for gems in Oklahoma?\nGreat Salt Plains State Park in Jet, Oklahoma, is the only place in the world where you can dig for these hourglass-shaped crystals. You’ll find the state park about 45 miles northeast of Enid at 23280 S Spillway Drive in the Salt Plains National Wildlife Refuge.\nAre there any abandoned mines in Oklahoma?\nThere are more than 32,000 acres of abandoned surface coal mines in Oklahoma and about 40,000 acres of abandoned underground coal mines in 16 counties.\nWhat minerals are being mined in Oklahoma?\nOklahoma leads in iodine production; major producer of gypsum. Produces cement, construction sand/gravel, crushed stone (mostly limestone), feldspar, helium, lime, pumice, salt. Iodine and salt are produced from brine wells and helium from gas wells.\nWhere can I mine in Oklahoma?\nThe southwest, southcentral and southeastern portions of Oklahoma are the best for rockhounding. The Comanche County – Lawton area, McCurtain County, and Garvin County, contain several locations for gemstone hunting, primarily in the mining stones available to the public, among other places.\nWhat can be mined in Oklahoma?\nThe extraction or mining of minerals from the earth occurs in every county of the state. Minerals mined in Oklahoma include coal, limestone, sand and gravel, gypsum, clay and shale, granite, volcanic ash, tripoli, salt, bentonite, iron ore, asphalt, copper and chat.\nWhere can I dig for fossils in Oklahoma?\nExploring Prehistoric Oklahoma\n- Sam Noble Museum in Norman.\n- Spiro Mounds in Spiro.\n- Dinosaur Tracks in Kenton.\n- Fossil Spotting at Lake Texoma.\n- Sam Noble Museum. 2401 Chautauqua Ave. in Norman. …\n- Spiro Mounds Archaeological Center. 18154 First St. in Spiro. …\n- Black Mesa State Park. County Rd. …\n- Lake Texoma. Hwy.\nAre there still underground mines?\nIn 1923, there were about 883,000 coal miners; today there are about 53,000. Working in coal mines is dangerous — miners have to deal with toxic gases, plus the threat of being crushed, drowned, or injured from fires and explosions. Some miners love it.\nHas gold been found in Oklahoma?\nVery small quantities of gold can be found in several locations in Oklahoma. There are two main locations where gold is found in the state. The Ouachita Mountains near Arkansas has stories of gold being discovered, and the Wichita Mountains in southwestern Oklahoma.\nAre there any gold mines in Oklahoma?\nThere are two main locations where gold is found in the state. The Ouachita Mountains near Arkansas has stories of gold being discovered, and the Wichita Mountains in southwestern Oklahoma. Ouachita Mountains gold in southeastern Oklahoma is quite limited.\nWhat is Oklahoma state dinosaur?\nThe dinosaur Acrocanthosaurus atokensis is hereby designated and adopted as the state dinosaur of Oklahoma.\nCan you find shark teeth in Oklahoma?\nDuring the Late Mesozoic (Cretaceous), shallow seas returned to cover much of western and southeastern Oklahoma. Fossils from these marine deposits include oysters, ammonites, and, less commonly, sand dollars (echinoids) and shark teeth.\nIs coal still being mined?\nCoal mining in the United States is an industry in transition. Production in 2019 was down 40% from the peak production of 1,171.8 million short tons (1,063 million metric tons) in 2008. Employment of 43,000 coal miners is down from a peak of 883,000 in 1923.\nWhat is black lung?\nCoal workers’ pneumoconiosis (CWP), commonly known as “black lung disease,” occurs when coal dust is inhaled. Over time, continued exposure to the coal dust causes scarring in the lungs, impairing your ability to breathe.\nCan diamonds be found in Oklahoma?\n0:021:05Oklahoma City teen finds 3.85-carat diamond at Arkansas state parkYouTube\nIs there buried treasure in Oklahoma?\nOklahoma is not well-known for being the land of lost treasures and buried gold, but don’t let that fool you. The state has had its share of gold rushes and ruthless outlaws stashing treasures in our mountains, caverns and rivers.\nAre there any gemstones in Oklahoma?\nThere are several places where you may be able to find quartz and calcite crystals, and in many areas of western Oklahoma you can find semiprecious gemstones like agates and jasper.\nWhat is the Oklahoma state insect?\nInsect. In 1992 the honeybee became the state insect. The resolution described the importance of the insect stating, “the honeybee is critical to crop pollination and plays a vital role in our varied and plentiful food supply” (SCR75, 1992).\nWhat is Oklahoma fossil?\nOfficial State Fossil of Oklahoma Oklahoma designated Saurophaganax Maximus as the official state fossil in 2000 as a symbol of Oklahoma’s rich contributions to paleontology (Oklahoma also adopted an official state dinosaur in 2006). All State Fossils.\nWas Oklahoma A sea?\nPaleozoic. No Precambrian fossils are known from Oklahoma, and the state’s fossil record begins in the Paleozoic. From the Cambrian to the Devonian, Oklahoma was covered by a sea.\nCan you find gold in coal?\ngold is not uncommon in coal deposits, most coal deposits contain gold above average crustal abundance. In fact, many gold mines recover gold using heap leach technology.","domain":"mining_engineering"}
+{"url":"http://www.hhs.gov/idealab/innovate/forming-partnerships-to-develop-lifesaving-technologies/","date":"2014-09-17T05:35:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-41/segments/1410657121288.75/warc/CC-MAIN-20140914011201-00289-ip-10-196-40-205.us-west-1.compute.internal.warc.gz","language_score":0.8984906673431396,"token_count":297,"dump":"CC-MAIN-2014-41","global_id":"webtext-fineweb__CC-MAIN-2014-41__0__162794025","lang":"en","text":"While mine disasters dominate news headlines, mine workers face a subtle killer in the form of black lung disease, which contributes to the deaths of over 700 U.S. coal miners annually.\nThe National Institute for Occupational Safety and Health (NIOSH) Office of Mine Safety and Health Research (OMSHR) was tasked with developing improved dust monitoring technology to advance the protection of miners from respirable dust that causes black lung.\nA key innovation to this effort’s success was the partnership that NIOSH formed with labor, industry, manufacturers, and regulators to develop a continuous personal dust monitor (PDM). As a capstone to this partnership, the personal dust monitor, PDM-3600, was commercialized in 2009. To date, over 200 units have been sold to mining companies, with new government regulations for dust control now requiring the use of this technology.\nWith NIOSH providing scientific leadership, the other partners contributed their experience and expertise. This partnership, formed in the developmental stages of the work, resulted in substantial stakeholder buy-in and an effective final product.\nJon Volkwein, Centers for Disease Control and Prevention\nBruce Watzman, National Mining Association\nJeffery Kohler, Centers for Disease Control and Prevention\nMike Nemergut, Thermo Scientific\nJoe Main, U.S. Department of Labor\nDennis O’Dell, United Mine Workers\nJoe Lamonica, Bituminous Coal Operators Association","domain":"mining_engineering"}
+{"url":"http://heinz.org/grants_spotlight_entry.aspx?grantee=150","date":"2013-06-18T05:26:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368706933615/warc/CC-MAIN-20130516122213-00015-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9635598659515381,"token_count":302,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__213386592","lang":"en","text":"An overview of the process of treating AMD at LWA's Upper Latrobe AMD Treatment System, located in Latrobe, PA\nFixing Mistakes of the Past Through New Treatment Techniques\nA priority project area for LWA since our inception has been constructing innovating treatment systems to tackle one of the largest sources of pollution to our area's waterways - Abandoned Mine Drainage. \"AMD\", as it is commonly known, contributes tons of iron and other heavy metals into streams within the Loyalhanna Creek Watershed, and most of Pennsylvania. The result of AMD pollution can be seen in orange, white or even black water that is both unattractive, as well as uninhabitable for aquatic life.\nThe metals and other contaminates contained in this water stem from ground water that has passed through sections of underground deep coal mines that were abandoned without proper remediation measures in place. Most of the coal mining activity within our watershed occurred in the late 1800's and early 1900's when no guidelines were in place to handle any pollution sources that might have occurred as a result of this activity. It has become a focal point of our association, as well as other conservation organizations, to address this pollution source by constructing treatment systems to clean up this water before it enters our area waterways.\nJosh Penatzer, LWA Project Manager, takes us around the site of the Upper Latrobe Mine Drainage Treatment System in this video segment, and explains the process of passive mine drainage treatment at work at this site.","domain":"mining_engineering"}
+{"url":"https://www.phoenixherald.com/news/272547549/cmc-announces-the-identification-of-six-significant-geophysical-targets-on-its-silverknife-property-in-northern-british-columbia","date":"2023-05-27T22:55:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224643388.45/warc/CC-MAIN-20230527223515-20230528013515-00208.warc.gz","language_score":0.928984522819519,"token_count":1636,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__222610837","lang":"en","text":"VANCOUVER, BC / ACCESSWIRE / May 11, 2022 / CMC Metals Ltd. (TSXV:CMB)(Frankfurt:ZM5P)(OTC PINK:CMCXF) ('CMC' or the 'Company') is pleased to announce significant targets have been identified on its Silverknife property as a result of a recent geophysical interpretation completed by Intelligent Exploration ('IE'). Dr. Chris Hale and Mr. John Gilliatt have recently completed an interpretation of geophysical data of the electromagnetic and magnetic airborne geophysical survey completed by SkyTEM Canada Inc. on the property in 2021. The silver-lead-zinc Silverknife Prospect is located within the emerging Rancheria Silver District that extends from south-central Yukon into Northern British Columbia and hosts the Silvertip Mine owned by Coeur Mining Inc. Silvertip is one of the highest-grade underground silver-lead-zinc mines in the world.\nIE noted that the Total Magnetic Intensity ('TMI') on the Silverknife claims (See Figure 1) shows TMI highs indicating more magnetic intrusive rocks (Cassiar granodiorite) and broad areas of comparatively non-magnetic sedimentary rocks including limestones and dolomites that potentially could host a carbonate replacement (CRD) style deposit similar to the neighboring Silvertip Mine and CMC's Amy Prospect approximately 8km west of Silverknife. The TMI data also show that the intrusive is more extensive than previously recognized and its proximity to the McDame Formation and Tapioca Formation limestones offer good potential for them to host a CRD style deposit.Figure 1. Total Magnetic Intensity ('TMI') on the Silverknife claims.\nIn total, six targets were identified at Silverknife (see attached figure 2). Three targets are located in the northwestern portion of the property and are newly discovered anomalies. These anomalies appear to follow the contact of the Cassiar Batholithic rocks with sedimentary sequences believed to be associated with the River Road and Tapioca Formations.Figure 2. The Six SkyTEM targets identified at Silverknife.\nThe remaining three targets in the south-central portion of the Property occur close to previously identified geochemical anomalies located on a downslope and appears to form at the contact of a magnetic and resistive body, possibly indicating skarn mineralization. The anomaly is considered to be at shallow depth and therefore mapping and possible trenching of these conductors has been recommended.\nThe Company is also noting that the prospectivity of the Silverknife Property has been elevated by recent news from Coeur Mining Inc. (Coeur Mining Press release, April 28, 2022) on their exploration of the Silvertip Mine Claims where a new zone called Camp Creek West was recently discovered. This zone is located west of the Camp Creek Fault and remains open to the west, north and south. It extends known mineralization toward the Silverknife claims.\nMr. John Bossio, Chairperson noted, 'We are extremely excited about these new developments on our Silverknife Prospect and Coeur Mining's new Camp Creek West discovery. We are now working to accelerate exploration efforts on Silverknife this summer.'\nMr. Kevin Brewer, President and CEO stated: 'From historical exploration, we thought there was potential for additional targets in the northern portion of the Property, and it is exciting that this has now been verified by the SkyTEM survey. The additional targets in the south-central portion of the Property coincide with previously known geochemical targets. This strengthens our belief that CRD style targets like Silvertip, that typically form in clusters, may exist on our Silverknife claims. Plans are underway to undertake a gravity geophysical survey on the northern targets and a detailed mapping, prospecting and/or trenching program on the south-central targets.'\nQualified Person Kevin Brewer, a registered professional geoscientist, is the Company's President and CEO, and Qualified Person (as defined by National Instrument 43-101). He has given his approval of the technical information pertaining reported herein. The Company is committed to meeting the highest standards of integrity, transparency and consistency in reporting technical content, including geological reporting, geophysical investigations, environmental and baseline studies, engineering studies, metallurgical testing, assaying and all other technical data.\nAbout CMC Metals Ltd.\nCMC Metals Ltd. is a growth stage exploration company focused on opportunities for high grade polymetallic deposits in Yukon, British Columbia and Newfoundland. Our polymetallic silver-lead-zinc CRD prospects include the Silver Hart Deposit and Blue Heaven claims (the 'Silver Hart Project') and Rancheria South, Amy and Silverknife claims (the 'Rancheria South Project'). Our polymetallic projects with potential for copper-silver-gold and other metals include Logjam (Yukon), Bridal Veil, Terra Nova and Rodney Pond (central Newfoundland).\nOn behalf of the Board:\nJohn Bossio, Chairman\nCMC METALS LTD.\nFor Further Information and Investor Inquiries:\nKevin Brewer, P. Geo., MBA, B.Sc. (Hons), Dip. Mine Eng.\nPresident, CEO and Director\nTel : (709) 327 8013\nSuite 615-800 Pender St.\nTo be added to CMC's news distribution list, please send an email to firstname.lastname@example.org or contact\nMr. Kevin Brewer directly.\nNeither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.\n'This news release may contain certain statements that constitute 'forward-looking information' within the meaning of applicable securities law, including without limitation, statements that address the timing and content of upcoming work programs, geological interpretations, receipt of property titles and exploitation activities and developments. In this release disclosure regarding the potential to undertake future exploration work comprise forward looking statements. Forward-looking statements address future events and conditions and are necessarily based upon a number of estimates and assumptions. While such estimates and assumptions are considered reasonable by the management of the Company, they are inherently subject to significant business, economic, competitive and regulatory uncertainties and risks, including the ability of the Company to raise the funds necessary to fund its projects, to carry out the work and, accordingly, may not occur as described herein or at all. Actual results may differ materially from those currently anticipated in such statements. Factors that could cause actual results to differ materially from those in forward looking statements include market prices, exploitation and exploration successes, the timing and receipt of government and regulatory approvals, the impact of the constantly evolving COVID-19 pandemic crisis and continued availability of capital and financing and general economic, market or business conditions. Readers are referred to the Company's filings with the Canadian securities regulators for information on these and other risk factors, available at www.sedar.com. Investors are cautioned that forward-looking statements are not guarantees of future performance or events and, accordingly are cautioned not to put undue reliance on forward-looking statements due to the inherent uncertainty of such statements. The forward-looking statements included in this news release are made as of the date hereof and the Company disclaims any intention or obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise, except as expressly required by applicable securities legislation.'\nSOURCE: CMC Metals Ltd.\nView source version on accesswire.com: https://www.accesswire.com/700905/CMC-Announces-the-Identification-of-Six-Significant-Geophysical-Targets-on-its-Silverknife-Property-in-northern-British-Columbia","domain":"mining_engineering"}
+{"url":"https://store.mssdefence.com/26_ummac","date":"2019-06-27T10:27:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-26/segments/1560628001089.83/warc/CC-MAIN-20190627095649-20190627121649-00344.warc.gz","language_score":0.9364155530929565,"token_count":212,"dump":"CC-MAIN-2019-26","global_id":"webtext-fineweb__CC-MAIN-2019-26__0__41906275","lang":"en","text":"UMMAC specializes in the design, manufacture and sale of electric motors and emergency warning and notification systems. Its cutting edge technology, high quality long range sirens and control systems are found in numerous industrial, mining and military safety and security solutions worldwide.\nVery durable all weather proof siren manufactured with the highest quality cast aluminium with a very powerful low frequency output. Ideally suited for use in factories, refineries, quarries, construction and industrial sites, as well as both underground and surface non-fiery mining.\nAll weather enclosed motor is ideally suited for outdoor use. This siren would be used for audible warning at refineries, oil rigs, in the event of fires and open-cast mining operations. This precision machined unit produces a powerful dual low frequency sound that is ideal for long distance signalling.\nPrecision machined aluminium body with all weather enclosed, continuously rated motor. Ideally suited for use in factories, refineries, quarries, construction civil defence and industrial sites, as well as both underground and surface non-fiery mining.","domain":"mining_engineering"}
+{"url":"https://www.swaporrent.com/ferromanganese-smelting/","date":"2022-06-25T11:32:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103034930.3/warc/CC-MAIN-20220625095705-20220625125705-00646.warc.gz","language_score":0.8446685671806335,"token_count":1068,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__243089795","lang":"en","text":"The ferromanganese refers iron alloy of manganese and iron. Major categories: high-carbon ferromanganese (carbon-containing 7%), medium carbon ferromanganese (the carbonaceous 1.0 to 1.5%), and low-carbon ferromanganese (0.5% carbon), manganese powder, mirror, iron, silicon manganese alloy.\nUsed as a deoxidizer and alloy additives in steelmaking, is the largest amount of ferroalloys. The manganese use for melting\nferromanganese, general require ferromanganese content manganese from 30 to 40%, manganese and iron ratio is greater than 7, and phosphorus and Mn ratio is less than 0.003.\nSmelting manganese carbonate before the first block to be made by sintering after roasting. High phosphorus and iron ore is generally only used proper proportions or through the selective reduction of refining low iron phosphorus manganese-rich slag.\nCarbon ferromanganese in international standard is content 75 to 80% of manganese, to adapt to the low grade manganese ore raw materials, china provisions manganese lower grades (electric furnace ferromanganese more than 65% of manganese, blast furnace ferromanganese manganese more than 50%).\nCarbon ferromanganese smelting blast furnace in the past, with the development of the electric power industry, electric furnace was gradually increased.\nAccording to metal powder supplier, blast furnace smelting generally use less than 1000 m 3 blast furnace, equipment and production process is\ngenerally the same as the blast furnace.\nIn the process of falling from the roof, the high prices of manganese oxide (MnO2, Mn2O3, Mn3O4) with increasing temperature, gradually restored to MnO by CO, but MnO only direct reduction into a metal by carbon at high temperatures, so smelting ferromanganese requires a higher temperature of the furnace hearth, this refining ferromanganese blast furnace using a high coke ratio (1600 kg / ton) and air temperature (1000 above).\nTo reduce the manganese loss, the slag should be maintained high basicity (CaO/SiO2 greater than 1.3). Due to the coke rate high and low indirect reduction, yield refined ferromanganese blast furnace gas containing CO than the blast furnace, roof higher temperature (350 ).\nOxygen enriched blast can increase the temperature of the hearth, lower coke rate, increase production, and due to the decrease in gas volume can reduce the roof temperature, a significant role in the improvement of ferromanganese smelting.\nThe reduction smelting of ferromanganese have\nflux method (also known as low the manganese slag law) and no flux method (high manganese slag) two kinds. Flux method principle is the same as blast-furnace process, just electricity instead of heating coke in blast furnace.\nThrough add lime to form a high basicity slag (CaO/SiO2 1.3 to 1.6) to reduce the loss of manganese. Flux method smelting lime to form alkalinity is lower (CaO/SiO2 less than 1.0), with high manganeses low iron low phosphorus manganese-rich slag.\nThis method is less slag, reduce power consumption, and because of the lower slag temperature can reduce manganese evaporationloss, and the byproducts manganese-rich slag (25 to 40% manganese) can be used as raw material for smelting manganese silicon alloy to achieve a higher manganese recovery (90%).\nManganese silicon alloy use a closed or semi-closed reduction smelting furnace. Generally use containing silica, phosphorus, manganese or another with the addition of silica as raw materials.\nManganese-rich slag containing high silica is a good raw material for smelting manganese silicon alloy containing phosphorus.\nSmelting consumption generally about 3500 to 5000 kW / ton. The furnace raw material first for pre-treatment, including whole, warm-up, pre-reduction and powder sintering, significant improved the electric furnace operation and technical economic indicators.\nThe high basicity slag can make the\nmanganese reduced in the slag, reduce the manganese loss caused by the spoil.\nCharge preheating or loaded liquid manganese silicon alloy helps shorten the refining time and reduce power consumption.\nMedium and low carbon ferromanganese also through liquid silicon manganese alloy, manganese ore and lime\nmelt mixing each other to produce.\nTo conclude, do you know that you can easily reduce your carbon footprint, by swapping or renting items, instead of buying and dumping?\nSwap or Rent any stuff you have at Swap or Rent™, all FREE forever today!","domain":"mining_engineering"}
+{"url":"https://metexcorporation.com/product/lk-motor-driven-metering-pump/","date":"2023-11-30T21:43:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100232.63/warc/CC-MAIN-20231130193829-20231130223829-00385.warc.gz","language_score":0.9059489965438843,"token_count":291,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__65259799","lang":"en","text":"LK Motor-Driven Metering Pump\nChemical Feed Solutions\nThe Iwaki LK Series metering pumps are motor-driven, mechanically-actuated diaphragm metering pumps. This larger LK Series can achieve outputs up to 856 GPH (3240 l/h) and maximum pressures of 220 PSI (1.5 MPa). The LK Series is ideal for chemical feed applications in a wide range of fields, including water treatment, chemical process, agriculture, mining and paper.\nWith market proven results and years of experience, Iwaki has employed state-of-the-art pump technology in the development of the LK Series metering pumps. A robust design transfers rotational force from the motor to the diaphragm via a compact drive unit. The pump drive unit is a worm gear and dual-cam drive gear box design. The advantage of this economical design is reliability, quality, performance, and ease of operation.\nVarious materials and types\nThe LK Series offers a variety of sizes to fit a range of small to very large injection flow rates. Several material configurations and flexible motor options combine to satisfy a multitude of applications.\nHigh performance and versatile design\nThe LK series has a discharge accuracy (repeatability) that is within ±2% FS. Reliability has been enhanced with the improvement in the linearity of the stroke and the discharge ratio of each stroke.","domain":"mining_engineering"}
+{"url":"https://citizen.digital/tag/tambao-manganese-mine/","date":"2022-01-19T23:45:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320301592.29/warc/CC-MAIN-20220119215632-20220120005632-00305.warc.gz","language_score":0.9721928238868713,"token_count":315,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__247113337","lang":"en","text":"Burkina Faso lifts export suspension on Tambao manganese mine\nBurkina Faso’s transitional government lifted a suspension of miner Pan African Minerals’ manganese export licence, which was imposed in March, the general manager of PAM-Burkina said.\nThe transitional government, in place since October 2014, had pledged to review some mining contracts granted by the previous government, saying exploration permits had been awarded in an opaque manner.\nIt had suspended PAM-Burkina’s licence to export manganese from its mine at Tambao in the northeast of the country, saying the company had not respected the terms of its mining permit, issued in May 2014, which included paving a road and constructing a railroad to the mine.\n“The letter from the Mines Ministry reached us on Friday at around 2 p.m. (1400 GMT),” said Souleymane Mihin, the general manager of PAM-Burkina. “All I can say at the moment is that we are taking measures to lift the suspension.”\nThe permit is valid for 20 years for annual production of 3 million tonnes of manganese, which is used as a component to keep steel from rusting. Timis Corporation, which controls PAM, said it would be the world’s biggest manganese mine.\nBurkina Faso will have a new government after the president-elect is sworn in on Dec. 29 following polls last month.","domain":"mining_engineering"}
+{"url":"https://likuidnanotek.com/en/case-study/antamina","date":"2024-04-18T17:36:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817222.1/warc/CC-MAIN-20240418160034-20240418190034-00538.warc.gz","language_score":0.95596843957901,"token_count":241,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__39199991","lang":"en","text":"Reusing the wastewater in one of the biggest mines in Peru. Likuid cross-flow technology.\nThe Antamina Mining Company S.A. Is a polymetallic mining complex containing one of the most important copper reservoirs in the world. The treatment and reuse of water on site becomes critical in activities located in remote areas or sometimes more than 4000 meters above sea level.\nThe mining activity is usually developed in large facilities where important volumes of material are removed, which are processed by mechanical, physical and chemical methods that finally allow obtaining the mineral and a set of by-products. For the development of the activities, the water is a fundamental resource, restricted strongly because much of the deposits are located in sectors of great scarcity. For this reason, mining companies make great efforts to reuse water in their processes and in all activities directly or indirectly associated with them.\nLikuid cross-flow technology is a reliable technology which permits the settling of reusing strategies in mining processes and related activities. Slowly biodegradable matter, high SS concentrations, oil, HC, metals and other contaminants can be removed using compact, reliable and robust filtration units, with almost no chemicals and minimum footprint.","domain":"mining_engineering"}
+{"url":"https://www.invest-botswana.co/speaker/julian-hanna/","date":"2021-06-23T17:16:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-25/segments/1623488539764.83/warc/CC-MAIN-20210623165014-20210623195014-00128.warc.gz","language_score":0.9730091691017151,"token_count":233,"dump":"CC-MAIN-2021-25","global_id":"webtext-fineweb__CC-MAIN-2021-25__0__16636706","lang":"en","text":"BRIEF is believed to be the largest Africa investment event taking place annually in Botswana and has become one of the most important conduits of investment into Botswana.\nMOD Resources Limited\nMr Julian Hanna is the Managing Director of MOD Resources. Mr Hanna is a geologist with over 35 years experience in a wide range of activities including project acquisitions, exploration, development, mining and corporate growth. This includes 15 years in senior management roles with a number of gold mining companies in Western Australia. Mr Hanna was the Managing Director of Western Areas NL for 12 years before stepping down from that position in January 2012. He was a co-founder of Western Areas and led the company during its transformation from a $6 million junior explorer to become Australia’s third largest nickel mining company capitalised at more than $800 million. Mr Hanna was a Non-Executive Director of Western Areas NL until May 2016. Mr Hanna was appointed Non-Executive Director of the Company on 22 January 2013 and was then appointed Managing Director on 19 March 2013. Mr Hanna is also a Director of Metal Capital Limited and Tshukudu Metals Botswana (Pty) Ltd.","domain":"mining_engineering"}
+{"url":"https://www.craneengineering.net/product/hevvy-toyo-hnh-b-dbh-series-pump","date":"2022-11-26T12:10:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446706291.88/warc/CC-MAIN-20221126112341-20221126142341-00089.warc.gz","language_score":0.9325944185256958,"token_count":140,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__224602523","lang":"en","text":"- More Products\n- Skid Systems\n- Service and Repair\n- About Us\nThe closed impeller DBH horizontal pump is a dewatering monster with high efficiencies. Capable of transporting up to 10,000 GPM, up to 70% solids and up to 500 ft TDH. Available in high chrome and CD4.\nHevvy Toyo is a leading manufacturer of slurry pumps for mining oil sands, oil and gas, dredging, power, and steel manufacturing. Hevvy Pumps are designed by in-house engineers and crafted in North America using a local workforce and know-how.","domain":"mining_engineering"}
+{"url":"http://buonasera-giuro.pw/4903693791/2024/nickel-mineral.html","date":"2021-01-21T01:54:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-04/segments/1610703522150.18/warc/CC-MAIN-20210121004224-20210121034224-00431.warc.gz","language_score":0.8402054905891418,"token_count":2458,"dump":"CC-MAIN-2021-04","global_id":"webtext-fineweb__CC-MAIN-2021-04__0__150654154","lang":"en","text":"Nickel is a silvery-white metal with a slight golden tinge that takes a high polish. It is one of only four elements that are magnetic at or near room temperature. Il nichel (o nichelio) è l'elemento chimico di numero atomico 28 e il suo simbolo è Ni. Il nome deriva dal nome svedese Nickel, diminutivo di Nicolaus, anticamente.\nL'ortosa, ortòclasi, feldespat ortosa o espat ortosa, és un mineral de la classe dels silicats (tectosilicats), del grup dels feldespats; és un feldespat potàssic. MINERALS. The term minerals refers to elements in their simple inorganic form. In nutrition they are commonly referred to as mineral elements or inorganic nutrients\nZinc Leaves No Opportunity for Rust Choose Zinc Nickel Coated Parts for your Most Corrosive Environments . Zinc-Nickel Plating (Acid & Alkaline Zinc-Nickel Available Tasman Resources is a Perth based Australian exploration company, focussing on exploration projects with potential tohost major mineral deposits in a wide range of. Nickel is the only element named after the devil. The name comes from the German word Kupfernickel, meaning Old Nick's copper, a term used by German.\nnickel mineral的用法和样例： This year Norilsk Nickel demonstrated its growing strength when it beat UK-listed Xstrata in the battle to control LionOre, the Canadian nickel miner. 今年，在对加拿大.. Category:Nickel minerals. From Wikipedia, the free encyclopedia. Jump to navigation Jump to search. Abelsonite is a nickel porphyrin mineral with chemical formula C31H32N4Ni Nickel Mineral. Place of Origin: Philippines Shape: Mine Tags: Nickel Mineral. Views: 648 Added: 05-03-2010 Updated: 05-03-2010\nNickel processing: Nickel processing, preparation of the metal for use in various products. Although it is best known for its use in coinage, nickel (Ni) has become much more important for its many.. Nickel (Ni) is a hard, silver-white metal with a high melting point which is used in alloys, principally steel, to which it imparts toughness, strength, lightness, anti-corrosion, and electrical and thermal properties Category:Nickel minerals. From Wikipedia, the free encyclopedia. Jump to navigation Jump to search. Media in category Nickel minerals. The following 2 files are in this category, out of 2 total To test the presence of nickel in a mineral, by means of the blowpipe, requires great care. If heated on charcoal, together with carbonate of soda in the inner flame, a grey metallic powder, attractable by the.. Nickel's most important modern ore minerals are laterites, including limonite, garnierite, and Nickel-78's half-life was recently measured to be 110 milliseconds and is believed to be an important..\nNickel Mineral Resources are reported using a 1% Ni cut-off grade. Mineral Resources described here has been prepared by Elizabeth Haren, MAusIMM CPGeo, of Haren Consulting Pty Ltd Nickel alloy refers to a substance that is a mixture of nickel and other metals that does not produce a chemical reaction. Understand the difference between.. Nickel is not a mineral it is a metallic element. Nickel is a chemical element, metal placed in the periodic table of Mendeleev in the group 10 and period 4\nRare Nickel Mineral Rammelsbergite and Nickeline Mineral. 570 x 828 jpeg 53kB. ekengrenmeowser.blogspot.com. MEOWSER: Nickel APEX Mineral. 600 x 533 jpeg 74kB . Mineral noun - Solid homogeneous inorganic substances occurring in nature having a definite chemical composition\n. The estimated Tolerable Upper.. is that mineral is mineral while nickelalumite is (mineralogy) a monoclinic-sphenoidal sky blue mineral containing aluminum, copper, hydrogen, nickel, nitrogen, oxygen, and sulfur\nCategory:Nickel minerals Minerals containing the chemical element nickel Pages in category Nickel minerals Additional recommended knowledge Safe Weighing 14Nickel content of concentrate produced at Rio Tuba in 2009-13 by Coral Bay Nickel Corp. 19In 2013 Lundin Mining Co. began recovering nickel-copper ore from the Eagle Mine in Michigan\nSearched for 'nickel mineral' and found 366 results, Download nickel mineral songs and music videos for free , Free MP3 and Music Video downloads - GoSong.net Using USGS-Minerals_Nickel. You can subscribe to the list, or change your existing subscription, in the Subscribe to USGS-Minerals_Nickel by filling out the following form. You will be sent email..\n. Panjiva helps you find, evaluate and contact buyers of mineral nickel. Buyers of mineral nickel. Set Alerts. Save Search Peter H. Kuck, a mineral commodity specialist for the U.S. Geological Survey, compiled the following information on nickel, a metal that is an important component of stainless steel and superalloys How Nickel is abbreviated or is used as part of acronym or abbreviation definition? Find out how to abbreviate Nickel and its usage within other All Acronyms has 1 abbreviation for Nickel in Mineral An introduction to the science of nickel, its compounds and alloys\nNickel - An all sulfide specimen from the McCreedy mine operated byKGHM Polska Miedź of Poland. This and many more mineral specimens are available for sale at Dakota Matrix Minerals Some nickel compounds (nickel carbonyl, nickel sulfide) are considered to be highly toxic or carcinogenic. Its presence is often used to distinguish meteorites from other minerals Category:Nickel minerals. Wikipedia Open wikipedia design. Minerals containing the chemical element nickel\nA spacious brick- neighborhood bar complete with New York style pizza and handcrafted cocktails. Offering big screens to watch your game. A big bar, tons of TVs, pizzas, wings & a sizable whiskey.. nickel foam and nickel mesh. Where Does Nickel Mining Occur? A naturally occurring material, nickel is mined in 23 countries around the world. Of these, some of the most important nickel mining places.. For faster navigation, this Iframe is preloading the Wikiwand page for Catégorie:Nickel (minéral) Nickel Ore minerals are rocks containing Nickel, which is a chemical element with the symbol Ni and atomic number 28. The Nickel concentrate is the pure Nickel extract from the rock (ore) itself Nickel's other important ore minerals include garnierite, and pentlandite. Nickel-Copper-Platinum Ore Locality: Norilsk Mine, Talnakh Intrusive Complex, Krasnoyarsk Krai, Russia Overall Size..\nThe mine is expected to produce 365 million pounds of nickel, and 295 million pounds of copper, and trace amounts of other minerals over its estimated nine-year mine life (2014 - Q4 2023) Nickel minerals. Latest Activity nickel bar ,nickel rod, nickel ingot,nickel plate N201 N200 N6 size:as your request rolled annealed Ni 1. Nickel ingot Application: Metal Nickel is used to manufacture stainless steel, high nickel alloy.. Genuine Iron Nickel Metorites: Sikhote-Alin Meteorites, Muonionalusta Meteorites, Nantan Meteorites, Gibeon Meteorites, and Campo Del Cielo Meteorites\nNickel is typically found in two types of deposits: laterite deposits, which are the result of intensive weathering of surface The main mineral sources of nickel are limonite, garnierite and pentlandite Top nickel minerals (Trending topics). The following are the current most viewed articles on Wikipedia within Wikipedia's Nickel minerals category\nCaNickel Mining Limited (Formerly Crowflight Minerals Inc.) (TSX: CML, Frankfurt: CMIC) is a Canadian junior mining company that owns the Bucko Lake Nickel Mine near Wabowden, Manitoba This statistic shows the nickel discharges to surface and groundwater in Canada from the mineral industry from 2005 to 2014. In 2014..\nCopper-Nickel ores. Pentlandite ((Ni,Fe)S) is the most important nickel sulphide mineral and is often associated Recovery and separation entails floating all three sulphide minerals into a bulk flotation.. White Cliff Minerals Limited is a mineral exploration and development company trading on the The Company is pursuing a dual strategy to advance its cobalt-nickel projects in Western Australia and.. Category:Nickel minerals. Minerals containing the chemical element nickel. Wikimedia Commons has media related to Nickel minerals Category:Nickel minerals. From Wikimedia Commons, the free media repository. Media in category Nickel minerals. The following 11 files are in this category, out of 11 total\nCategory:Nickel minerals. Jump to navigation Jump to search. Media in category Nickel minerals. The following 2 files are in this category, out of 2 total Nickel is a trace mineral whose actual nutritional value to the human body wasn't recognized until Additionally, nickel helps prevent conditions such as anemia helps towards building strong skeletal.. Nickel minerals. Category page. Create\nMinerals are the result from atoms joining through electrical bonds to produce a definite internal structure. Minerals in our region occur commonly in two types of deposits - geodes and vugs Pure Nickel is a North American mineral exploration and development company. Pure Nickel Inc TD Canada Trust Tower 161 Bay St. Ste Today, most nickel is obtained from the mineral pentlandite (NiS·2FeS). Nickel is a hard, corrosion resistant metal. It can be electroplated onto other metals to form a protective coating\nImpact Minerals intends to build wealth for its shareholders through a vigorous campaign of project generation and evaluation with a view towards profitable mining operations Nickel is the main focus of our business in Canada, and Vale is the world's second-largest Nickel is rarely used in its pure form. Instead, it is combined with other metals, especially iron, chromium and.. Nickel in society. The nickel we extract is used to create modern-day products and deliver important services, from everyday items like cutlery, and the high-precision metals used to produce mobile..\nFirst Quantum Minerals Ltd. FM.TO. 12.01. Poseidon Nickel Limited. POS.AX. 0.04 Nickel is a US$20+ billion per year industry with over two thirds of the metal going into stainless Nickel use in EV batteries is forecast to grow significantly over the next 10 years from around 70,000.. Niccolite is a nickel arsenic ore, is a mineral, classified by Dana's Manual of Mineralogy, and is a minor source of nickel (Ni). Niccolite is an arsenide of nickel mineral\nMetallica Minerals Ltd 2013. Greenvale mineral resource update & Sconi JORC Code 2012 statement. Heron Resources Ltd 2013. Kalgoorlie Nickel Project updated mineral resource estimate S.B. Minerals is the proud owner of the most sophisticated and latest machineries available for grinding. It has a production capacity of 30000 M.T. via Continuous flow ball mills and disintegrators\nMinerals Make Life is a National Mining Association initiative created to share information about As portrayed in the infographic, nickel is tough, corrosion resistant, hygienic and 100% recyclable Meteorite Minerals. The following descriptions of meteorite minerals are not exhaustive, but should give you an idea of some of the important components of meteorites","domain":"mining_engineering"}
+{"url":"http://www.forms.ssb.gov.on.ca/mbs/ssb/forms/ssbforms.nsf/ODAGetFormDetail?openagent&lang=E&env=ODA&NO=019-0229&ref=~06s~E~1~019~~01~~~","date":"2013-05-18T19:30:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368696382764/warc/CC-MAIN-20130516092622-00097-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.8136222958564758,"token_count":120,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__90296931","lang":"en","text":"Form Title: Application for Lease of Surface Rights.\nForm Number: 019-0229.\nEdition Date: 2006/01.\nMinistry: Northern Development and Mines.\nBranch/ABC: Mineral Development and Lands Branch.\nProgram: Mining Lands Section.\nPurpose of Form: When the holder of a mining lease, mining licence of occupation or patented mining lands needs other surface rights for the purpose of mining, such as infrastructure buildings or tailings ponds, the client must submit this application form.\nHTML format: - - Application for Lease of Surface Rights","domain":"mining_engineering"}
+{"url":"http://www.coloradoan.com/article/20130206/NEWS01/302060037/Powertech-plugs-test-wells-plans-NoCo-uranium-mine-still-drawing-board","date":"2015-11-24T23:09:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2015-48/segments/1448398444047.40/warc/CC-MAIN-20151124205404-00295-ip-10-71-132-137.ec2.internal.warc.gz","language_score":0.9502637982368469,"token_count":476,"dump":"CC-MAIN-2015-48","global_id":"webtext-fineweb__CC-MAIN-2015-48__0__126544872","lang":"en","text":"Powertech USA closed its Wellington office and all but disappeared from Northern Colorado over the past two years, but the plugging of four groundwater testing wells shows signs of activity at its proposed Centennial Project uranium mine site.\nDocuments Powertech filed with the Colorado Division of Water Resources in January show that the company plugged and abandoned four two-inch groundwater monitoring wells the company drilled into the Laramie-Fox Hills Aquifer.\nThe wells were among 34 monitoring wells the company drilled as part of preparations to build its planned in situ leach uranium mine about 15 miles northeast of Fort Collins between Wellington and Nunn.\nThe wells were “superfluous, and we closed them,” said Powertech Vice President of Exploration James Bonner.\nHe said the plugged wells are unrelated to injection wells drilled for a “pump test” that was subject to a contentious U.S. Environmental Protection Agency permitting process prior to Powertech pausing the Centennial Project.\nPowertech decided in 2011 to suspend the development of the project in order to devote its resources to the permitting of the Dewey-Burdock uranium mine in South Dakota.\n“Centennial is still an active project on the books,” Bonner said Wednesday. “This permitting process in South Dakota is taking a lot of effort and a lot of time and most of our resources now. (When) we get that up and going, then we will be able to focus on Centennial.”\nSince new groundwater restoration requirements were implemented several years ago and Powertech put Centennial on hold, members of the mining industry have been skeptical about the project’s future.\nColorado’s groundwater restoration requirements, which force in situ uranium miners to fully clean up the groundwater beneath a mine, make it nearly impossible for companies to extract uranium using a chemical process called in situ leaching, similar to the oil industry’s hydraulic fracturing, Colorado Mining Association President Stuart Sanderson said last summer.\n“It’s kind of ironic that fracking, which is not completely dissimilar technology, is occurring throughout Northern Colorado, and this one small uranium mining company has had to put the project on hold” because of difficulty seeking a permit, he said.\nFollow reporter Bobby Magill at Twitter.com/bobbymagill.","domain":"mining_engineering"}
+{"url":"https://allexpertarticles.com/en/5/3301.html","date":"2020-01-18T12:12:34Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-05/segments/1579250592565.2/warc/CC-MAIN-20200118110141-20200118134141-00188.warc.gz","language_score":0.9420729875564575,"token_count":408,"dump":"CC-MAIN-2020-05","global_id":"webtext-fineweb__CC-MAIN-2020-05__0__679364","lang":"en","text":"Belt Conveyors- The Multipurpose Machine\nEquipment and tools play a major role in any industrial environment. They make the operations easy and efficient.\nA large variety of tools are used in industries, and the choice depends on the use and nature of operations.\nAmongst tools that are commonly used in all industries regardless of the type of industry, the conveyor is one.\nThis mechanical device had become very popular in the last century when big industries were established worldwide. It makes the material movement easy.\nIt was impossible to move material from one place to other without using conveyors. Not only for material loading and unloading, but there are also innumerable Applications of conveyors in industries.\nBelt conveyor is a popular choice\nAmongst several types of conveyors, belt conveyors have phenomenally helped in all industrial sectors. It is efficient and convenient. Heavy or light, all types of material can be moved easily.\nSeveral types of belt conveyors are available, e.g., rubber belt, PVC belt and so on.\nBelt, pulleys, and rotator are three important parts of it. These three elements work so effectively that even sluggish items can be conveyed without any trouble.\nTherefore, these conveyors are ideal in the construction business, mining, and chemical or paint industries.\nProminent use if conveyors\nApplications of conveyors in industries\nUncountable Applications of conveyors in industries are there. In particular, belt conveyors are very versatile and multipurpose.\nSeveral operations can be carried out using these devices. Since the customer demands are different, belt conveyor manufacturers offer different choices.\nIf the off-the-shelf product doesn't meet customer requirement, then they make customized products. For this, users need to give detailed specifications.\nUtmost efforts are made to make the conveyor suitable for the application. The service of the belt conveyor is one of the best. Hence, it brings good ROI.","domain":"mining_engineering"}
+{"url":"https://nettlebridge.wordpress.com/history/mining/","date":"2018-07-21T18:51:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-30/segments/1531676592654.99/warc/CC-MAIN-20180721184238-20180721204238-00316.warc.gz","language_score":0.9134174585342407,"token_count":103,"dump":"CC-MAIN-2018-30","global_id":"webtext-fineweb__CC-MAIN-2018-30__0__210349354","lang":"en","text":"There has been a long history of open cast Coal mining in the valley, probably from Roman times. Evidence can still be seen throughout the valley – click here for map.\nDeeper shafts were sunk from the late 1700’s and Coal extracted until the last mine closed in 1973.\nMore info …\n- British Geological Survey – Mining Overview\n- British Geological Survey – Detailed Mining Site Information\n- Wikipedia Article\n- Exeter University – A brief History of the Bristol and Somerset Coalfield","domain":"mining_engineering"}
+{"url":"http://kgrrigs.com/blast-hole-drill-rig-manufacturers.php","date":"2021-10-20T06:27:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323585302.91/warc/CC-MAIN-20211020055136-20211020085136-00249.warc.gz","language_score":0.9283901453018188,"token_count":104,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__226728504","lang":"en","text":"Blast Hole Drill Rig Manufacturer\nBlast hole drill rig manufacturers, KGR has achieved a hall of fame by providing its services to most of the industries. As a drill rig and pipe manufacturer, we have hit the mark globally. Serving more than 25 countries, the optimizations and innovation-driven culture are the right angles turn for us in meeting the world standards and staying at the top.\nBlast hole drilling is specially used for mining purposes. The crucial aspect to consider for a blast hole drilling is the diameter.","domain":"mining_engineering"}
+{"url":"http://connemara.freeadsinireland.com/en-i-offer-i-id-i-943894-i-sell-magnesium-kiln-the-best-selling-machine-xingbang-brand.html","date":"2019-07-21T08:41:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-30/segments/1563195526940.0/warc/CC-MAIN-20190721082354-20190721104354-00188.warc.gz","language_score":0.7862598896026611,"token_count":327,"dump":"CC-MAIN-2019-30","global_id":"webtext-fineweb__CC-MAIN-2019-30__0__142434629","lang":"en","text":"SELL Magnesium Kiln-the best selling machine\nRotary kiln refers to the revolving calcinating kiln or revolving kiln , belongs to building material equipment, which can be divided into cement kiln, metallurgy chemical kiln and lime kiln according to different materials.Rotary kiln is mianly applied for calcination of clinker , refratory materials\n, bauxite , aluminium oxide, hematate, limestone, dolomite and other materials .-cnxb0613\nCement kiln is used for making of cement clinker and there are dry and wet methods to make cement. metallurgy chemical kiln is used in metallurgy industry and ironworks for lean iron ore, chromium ore and ferronickel ore calcimine. Lime rotary kiln is used for calcimine of high aluminum vandal ochre in refractory material industry.\nRotary kiln is formed by rotary body , lifting blade , driving device, supporting device and sealing ring .The rotary body is circled by steel plate , firebricks are inlaid inside the body , three tyre belts are supported on three supporting devices separately , and a big gear ring is installed in the middle of body.\n1. high efficiency kiln\n2. lower energy consumption\n3. convenient transportation\n4. convenient and reliable operation\nStone crushers, Jaw crusher, Ball mill, Rotary kiln\nContact person: Luz Liu\nTel: 0086-371-67996871 0086-371-67996872","domain":"mining_engineering"}
+{"url":"http://ykdz.briug.cn/CN/abstract/abstract4240.shtml","date":"2021-10-21T00:56:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323585380.70/warc/CC-MAIN-20211021005314-20211021035314-00145.warc.gz","language_score":0.9264447689056396,"token_count":322,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__63842301","lang":"en","text":"In order to explore the deep uranium metallogenic environment and reveal the deep geological characteristics in Youdong area of Renhua county, Guangdong Province, the paper introduces the construction of Changjiang No.1 Scientific Deep Drilling and the application of several construction techniques. By analyzing the service life and drilling efficiency of the drill bit, we found S95 series of deep hole drilling bits had better effect than S75 series and analyzed the reasons .By analyzing the existing problems of tradition techniques and using the hydraulic impactor, the pure drilling efficiency was increased as high as 5%., which provides the basis for improving the process in the future; By improving the angle of hydraulic pipe tong , the top angle reach 10 degrees and suitable for inclined hole drilling; By taking screw motor directional drilling technology for the first time, the deviation distance of drilling hole was successfully corrected to the contract requirement. After the whole hole lost circulation, the top leakage drilling technology was used to finish the hole, which made a breakthrough in deep top leakage drilling technology in Zhuguang area. The Changjiang No.1 Scientific Deep Drilling was designed to be 1 500 m, and the final finished depth was 1 709.34 m which lasted 142 actual construction days. The construction process was continuously optimized and adjusted and encountered the deepest economic uranium ore in China. The screw directional rectification measures adopted in this hole provided a new construction technology for the drilling about 1 500 m deep inclined hole in Youdong area of Renhua county, Guangdong Province. The Other technique study and applied process measures provided reference for the similar projects.","domain":"mining_engineering"}
+{"url":"https://liebherrshop.com.au/product/liebherr-r-9800fs-mining-excavator/","date":"2017-11-19T06:49:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-47/segments/1510934805417.47/warc/CC-MAIN-20171119061756-20171119081756-00068.warc.gz","language_score":0.7627965211868286,"token_count":109,"dump":"CC-MAIN-2017-47","global_id":"webtext-fineweb__CC-MAIN-2017-47__0__31472787","lang":"en","text":"Liebherr R 9800FS Mining Excavator\n1:50 scale model of the Liebherr R 9800 Mining Excavator – backhoe variety\n5 in stock\nAuthentic and highly detailed replica of the Liebherr R 9800, an 800 tonne Mining Excavator with a 42 m³ backhoe attachment. 1:50 scale. Die cast zinc model by Conrad. Weight 6.5 kg. Length approximately 25 cm.\n|Dimensions||55 x 39 x 31 cm|","domain":"mining_engineering"}
+{"url":"http://talkzimbabwe.com/zim-gold-output-rises-29-pc/","date":"2013-05-22T07:27:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368701459211/warc/CC-MAIN-20130516105059-00099-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.848414421081543,"token_count":298,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__827062","lang":"en","text":"Zimbabwe gold output rose 29 percent to 7.2 tonnes in the first six months of this year.\nThe rise generated $377 million in revenue, data from the mining chamber showed on Monday.\nThe southern African nation’s gold mining sector is recovering from an economic crisis that peaked in 2008 when hyperinflation reached 500 billion percent and forced most mines to shut.\nTotal gold production for 2011 was 13 tonnes. Output remains well below the 27 tonnes reached in 1999 before the decade-long economic slide.\nCanada-listed New Dawn Mining and Caledonia Mining , as well as the London-listed Mwana Africa and South Africa’s Metallon Gold are among the gold producers in the country.\nIncoming search terms:\n- gold in africa\n- gold mines in africa\n- gold mining africa\n- gold mining in Africa\n- gold mines africa\n- zimbabwe gold deposits\n- Gvt repossesses mining land from Zimplats ~ Business, National 29 Mar, at 18 : 30 PM\n- Year-on-year inflation declines to 2.51pc ~ Business 17 Feb, at 23 : 54 PM\n- Air Zimbabwe on the mend ~ Business, National 17 Feb, at 23 : 35 PM\n- Marange diamonds return to EU markets ~ Breaking News, Business 17 Feb, at 23 : 44 PM\n- PPC investments safe, Government ~ Business, National 17 Feb, at 23 : 04 PM","domain":"mining_engineering"}
+{"url":"http://www.ominecaminingassociation.com/hudson-bay-mountain.html","date":"2023-12-11T15:42:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679515260.97/warc/CC-MAIN-20231211143258-20231211173258-00038.warc.gz","language_score":0.945895791053772,"token_count":829,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__92979330","lang":"en","text":"Hudson Bay Mountain\nFrom The Omineca Miner Saturday September 09/1911\nNATIVE SILVER Found on HUDSON BAY MOUNTAIN\nSensation Caused By Display of Rich Specimens from New Discovery—Confirmation of Reports Likely to Cause Stampede—Assays Run Well Up In the Thousands\nThe find was made by Fred Allan and Phil Hankin, on ground adjoining the Lakeview group, eight miles from the railway, on the northeast slope of the mountain. They staked four claims, and claim to have the vein exposed on three. The discoverers say the ore, which is a beautiful bornite, carrying a remarkable amount of native silver, in leaves and small flakes, occurs on the footwall side of a dike of porphyry in a limonite formation. The vein is stated to have a width of from 22 to 26 inches.\nAn assay of the bornite gave returns of 5640 ounces of silver to the ton, equal to a value of $2932.80. There is also a high percentage of copper in the ore\nAmong the specimens of high grade ore brought in during the week were some fine pieces from Silver Island, Babine Lake. This ore, which was obtained by Ben Siverson, shows a great deal of wire silver and is undoubtedly of very high grade.\nFrom Minfile No 093L 110\nThe Davidson occurrence is located 8 kilometres northwest of the community of Smithers on the east side of Hudson Bay Mountain.\nThe Davidson occurrence was originally explored by American Metal Climax Incorporated in 1957. A total of 35,715 metres of diamond drilling and 2722 metres of tunneling had been completed by 1968 under Climax Molybdenum (B.C.) Limited.\nIn 2007, Thompson Creek Metals Company Inc. conducted a feasibility study on what they now refer to as the Davidson deposit. The study reports combined measured and indicated resources for the property of 77.2 million tonnes grading 0.169 per cent molybdenum at a cut-off grade of 0.12 per cent molybdenum (Thompson Creek Annual Report 2007).\nTechnical Reports 471, 545, 1730, 2245, 4756, 4871, 5041, 5928, 6480, 7565, 7780, 10370, 18236, 19569, 20797, 21743, 28129, 29651, 30657\nFrom MinFile No 093L 088\nThe Duthie mine is located on the south west slope of Hudson’s Bay Mountain, 13 kilometres west of Smithers.\nThe Duthie mine was first discovered in 1922 and mining from the ‘front end’ continued until 1930. From 1946 until 1954, the ‘back end’ or Breccia zone was worked by Sil-Van Consolidated Mining and Milling Company. At this time, a 136-tonne-per-day mill was operated with lead and zinc concentrates being shipped to Trail. Over 72200 tonnes of ore was milled during this time.\nIn the mid 1980s, the Duthie property was owned by Consolidated Silver Standard Mines Limited and operated by Duthie Mines Limited. From 1984 through 1988, more than 3 600 metres of horizontal adit development of three levels was completed. A mill capable of producing 45 tonnes per day of flotation concentrates was in operation from 1984 until 1986. In 1988, proven and probable reserves were 24 500 tonnes at 2.74 grams per tone gold, 655.1 grams per tonne silver, 4.4 per cent lead and 5.5 per cent zinc; with a further 72 500 to 90 600 tonnes of inferred reserves (Property File Rimfire Cummer, 1989).\nMeasured geological reserves at Duthie are 19,700 tonnes grading 207 grams per tonne silver, 2.55 grams per tonne gold, 5 per cent lead and 7.5 per cent zinc (Map 58).\nTechnical Reports 14300, 15709","domain":"mining_engineering"}
+{"url":"http://www.kafkaband.cz/217one/18026/biggest-gold-mines.html","date":"2019-08-17T13:15:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-35/segments/1566027313259.30/warc/CC-MAIN-20190817123129-20190817145129-00322.warc.gz","language_score":0.9241937398910522,"token_count":1812,"dump":"CC-MAIN-2019-35","global_id":"webtext-fineweb__CC-MAIN-2019-35__0__110851742","lang":"en","text":"WORLDS LARGEST SILVER MINES: Suffer Falling Ore Grades &Rising Costs the biggest impact on the silver mining industry will be the decline in global oil\nTop 10 largest gold mines Mining Global Mining News\nThe fourth largest gold mine in the world by deposit size, with approximately 50mn ounces of gold, Muruntau is also the biggest openpit gold mine in the world. This sizeable mine is owned by the government of Uzbekistan. After the gigantic gold deposit was discovered in 1958, systematic mining began in 1967 and has been ongoing since.\nActive Gold Mines in the United States Sciencing\nThe United States is the thirdlargest goldproducing country, after South Africa and Australia. Mines in Nevada account for more than 80 percent of U.S. production. According to a 2005 article in The New York Times, Nevada had approximately 20 open pit gold mines, about half of the active mines in the United States.\nThe Grasberg mine is the largest gold mine and the second largest copper mine in the world.   It is located in the province of Papua in Indonesia near Puncak Jaya , the highest mountain in Papua.\nTop Gold Stocks of January 2019 Investopedia\nKirkland Lake Gold focuses on gold production from mines in Australia and Canada. Arguably the biggest news in the gold mining industry was the merger of Barrick Gold and Randgold Resources, a\nGold mining in the United States\nSome of the world's major mining companies, including Newmont Mining, Barrick Gold and Kinross Gold, operate gold mines in the state. Active major mines include Cortez , Twin Creeks, BetzPost , Meikle , Marigold , Round Mountain , Jerritt Canyon and Getchell .\nThe 5 TopProducing Gold Mines in the World The Motley Fool\nThe 5 TopProducing Gold Mines in the World Presumably, Cortez will stay among the largest producing gold mines for the foreseeable future management estimates gold production between 1.25\nTop 10 Largest Gold Mining Companies by Revenue as of 2018\nTop 10 Largest Gold Mining Companies by Revenue as of 2018. September 28, 2017 Goldcorp mines gold and other precious and base metals from its operations in\nSouth Africa is home to 2 of the largest gold mines CA\nLargest Gold Mines 1 Mponeng Mponeng gold mine is located near the town of Carletonville, South Africa and ranks as the tenth largest gold mine globally. The contained gold reserve of Mponeng was estimated to be 13.81Moz (42.52Mt grading 10.10g/t gold) just a few short years ago.\n10 Biggest Gold Mines in the World [PHOTOS]\n10 Biggest Gold Mines in the World [PHOTOS] By Mike Obel @MikeObel 11/04/11 AT 4:22 PM. Here is a list of the 10 biggest gold mines in the world, based on available 2010 production data.\n5 Huge Gold Mines in the United States\nBelow are 5 of the largest mines currently in operation that are producing gold and a variety of other minerals. 1) Goldstrike Mine Opened in 1986, the Goldstrike Mine is run by the world's largest gold mining company in Barrick Gold, and it is located on the Carlin Trend.\nThe worlds top 10 gold mines MINING\nGrasberg openpit mine, which was the biggest gold operation worldwide recently, now in transition from openpit mining, which slated to phase out by the end of 2017, to the largescale, long\nTop 10 Largest Gold Mines In The World\nTop 10 Largest Gold Mines In The World: 10. Boddington Country Australia Major Owner Newmont Production 696,000 Oz 9. Veladero Country Argentina Major Owner Barrick Gold Production\nThe 4 Biggest Russian Mining Companies Investopedia\nPolyus Gold operates five mines in Russia. It is the largest gold producer in Russia and in the top 10 globally, with probable and proven reserves of 68 million ounces.\nTop ten biggest gold mines Mining Technology\nThe Mponeng gold mine produced 405,000oz of gold in 2012. The mine uses a sequential grid mining method. The gold plant complex and the shafts at Mponeng were commissioned in 1986. Muruntau gold mine in Uzbekistan, elsewhere reported as the one of the biggest gold mines, has not been included in the list as its remaining reserves are not disclosed.\nThe Top 10 Biggest Gold Mine in The Worlds\nThe Top 10 Biggest Gold Mine In The World's 10. Kalgoorlie Super Pit Production: 640,000 ounces Rounding out the list of largest gold mines in the world is the Kalgoorlie Super Pit, which is 50\nThe six biggest gold mines in Australia miningtechnology\nHere are the six biggest gold mines in Australia. Boddington Newmont purchased a controlling stake in the Boddington mine in Western Australia in 2009 and has ramped up production to 787,000 ounces of gold per year, with the mine pouring its two millionth ounce of gold in 2012.\nThe World's Ten Largest Gold Mining Corporations TheRichest\nAfricas biggest gold producer, this company operates mines across the continent, including locations in Ghana, Namibia, Guinea, Mali, and Tanzania. Not limited to one continent, however, AngloGold also produces gold in Australia, Colorado, and Colombia.\nWorld's 10 Largest Gold Mines by Production Investing News\nBelow is an overview of the 10 largest gold mines in the world, based on 2017 production figures from the GFMS team at Thomson Reuters, and on production stats released by gold miners.\nList of countries by gold production\nThis is a list of countries by gold production in 2017.. For many years until 2006, South Africa was the world's dominant gold producer, but recently other countries have surpassed South Africa: China, Russia, Canada, the United States, Peru and Australia.\n10 Top Goldmining Companies Investing News Network\nGold Fields is a globally diversified gold producer with eight operating mines in Australia, Ghana, Peru and South Africa. top gold, top gold mining companies, top gold producing companies\nLargest Mines in the World Mineral Processing &Metallurgy\nLargest Mines in the World View Larger Image Here is my list of the Top 15 largest and biggest mines in the world : They are economically big and physically large, taking a lot of time and power to excavate.\nThe World's ten largest gold mines Australian Mining\nAustralian Mining gives you a list of the world's ten largest gold mines according to 2011 production figures.. 1. Grasberg Mine (Indonesia) The world's largest gold mine by size and output, the\nTop 10 Gold Producing Countries In The World B2B Directory\nComing in at number 10 on our top ten biggest gold producing countries in the world is Uzbekistan, producing 90,000 kg of gold per year. Much of the countrys gold is nationalized, and owned by Navoi Mining and Metallurgial Combinant mine.\nWorld's top 10 gold deposits MINING\nWorld's top 10 gold deposits. and as Russia's biggest producer, Olympiada was responsible for 9% of the total in 2012. by value, than gold and thus represents one of the worlds largest\nThe World's 20 Largest Copper Mines\nThe world's 20 largest copper mines produce nearly 9 million metric tons of the precious metal a year, about 40 percent of the world's total copper mine capacity. Chile and Peru, alone, account for about half of the copper mines on this list, but the U.S. does make the cut, with two mines among the top 20.\nThe World's Biggest Gold Mines CNBC\nThe World's Biggest Gold Mines. For a look at the worlds biggest gold mining operations, CNBC analyzed the most recent data from Thompson Reuters and Metals Economics Group, which included\nBiggest Mines In Australia\nThis is the biggest open pit mine and is the largest gold producer in Australia. It is located in Kalgoorlie in Western Australia. Talking about the gold mines, it all started in the year 1851, when gold was first found near Ophir in New South Wales.\nPeru Raids Biggest Illegal Mines to Stem Amazon Gold Rush\nPeru moved to shut down a major illegal gold mine hub deep in the Amazon after years of expansion destroyed swathes of pristine rain forest and displaced cocaine as the countrys biggest illicit\nThe worlds deepest, biggest and deadliest open pit mines\nThe worlds deepest, biggest and deadliest open pit mines In this article we will take you to some gigantic manmade holes: open pit mines. Well show you the biggest, deepest and deadliest mines in the world.","domain":"mining_engineering"}
+{"url":"https://jobbpxqlvn.netlify.app/67884/75738.html","date":"2022-06-29T17:06:03Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103640328.37/warc/CC-MAIN-20220629150145-20220629180145-00548.warc.gz","language_score":0.8894829154014587,"token_count":1845,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__172384203","lang":"en","text":"Hobra-Gold Hobra-guld 40 cm BIS 45 cm extra guld 585 fin\nNSJ has an option to earn 100% interest in the Golden Hills Project located in Arizona, USA. NSJ is run by an experienced management team that has extensive experience in mining exploration and development. Home › Listings › Mining › NSJ Gold Corp. 2021-04-21 · Galleon Gold is a North American exploration and development company focused on advancing two projects: Neal Gold Project and West Cache Gold Project. Buy US Marine Corps Officer Tie Tac - 2 Tone - Gold & Silver Emblem by Vanguard and other Tie Pins at Amazon.com. Our wide selection is elegible for free shipping and free returns.\nTo Includes: 9 X and O Pieces (5 X pieces and 4 O pieces), 1 Tic-Tac-Toe game The box is stained a red mahogany color and the X's and O's are a gold tone. Product image of Hoberman Original Sphere - Rainbow by John N. Hansen Gold Line Transit Authority · Pasadena Center Operating Company · Pasadena Community Access Corporation · Pasadena Unified School District Zinc signs and plates can be single-etched with raised or recessed characters and decorated in a Silver-tone, Gold-tone, or Bronze-tone finish. Double-etched V-TAC LED brand selling in over 70 countries and has a variety of products from LED BULBS, LED SPOTLIGHTS, LED FLOODLIGHTS, LED TUBES and many. Username will be retrieved and displayed; Select Reset Password; Key in new password and request for TAC; Select 'Confirm' to complete the changes Westpac is Australia's first bank with a range of innovative financial packages to support your personal, business or corporate banking needs.\nResults 1 - 48 of 161 Vintage 10k Yellow Gold US Steel Corp 25yr Pin USS Steel. $80.00 Nice 10 K Yellow Gold Masonic Mason's Lapel Pin Tie Tac. $39.99. Always the right Temperature.\n▷ Fortnite: Purple Purple, Gold Tac Shotgun och chefen för\nis a mineral exploration and development company focused on gold projects in the historically gold producing state of Nevada. TAC currently holds the option to acquire interests in 3 Get CNX:TCG stock quote information for TAC-Gold-Corp, including a stock overview, one-click scorecard, industry position, and the latest headlines.\nTact i App Store - App Store - Apple\n(CSE: SGD) (the “Company” or “Snowline”) is pleased to introduce its 100% owned, 710 hectare Cynthia Gold Project located in the Selwyn Basin, eastern Yukon Territory. The Cynthia claims cover a 4 square kilometre area of gold mineralization between two adjacent exposures of a Cretaceous Tombstone suite intrusion. GT Gold Corp. has two wholly-owned, high-value property assets, ‘Tatogga’ and ‘New Nanik’, both located in the province of British Columbia, Canada 2021-04-13 · U.S. Gold Corp is a US based company, listed on a major US Exchange – NASDAQ – with US based properties. High Upside Large growth potential for the current resource and valuation upside based on market comps. Access and download the latest documents for TAC Gold Corporation Search within PDF documents. Setup alerts to get notified when latest documents get released.\nLearn everything you need to know about successful options trading with this three-part video cour\nWhat's going on at White Gold Corp. (WGO.V) (CVE:WGO)?\nEn poster presentation\nFrom Marketwired News Releases. All American Gold Corp: Update on the Belleville TAC Gold Corporation; Tacora Resources Inc. Tactex Controls Inc. Tactical Global Bond ETF Fund; Tael Capital Inc. Tagalder (2000) Inc. Tagami Capital Corporation; Taggart Capital Corp. Tagish Lake Gold Corp. TagLikeMe Corp. TAG Oil Ltd; Tahera Diamond Corporation (formerly Tahera Corporation) Tahoe Resources Inc. Taiga Building Products Ltd. Vancouver, Canada, August 22, 2019 - Redstar Gold Corp. (TSX.V: RGC, US: RGCTF, FRA: RGG) (\"Redstar\" or the \"Company\") has signed a sub-surface agreement renewal with The Aleut Corporation (TAC).\nis an Active company incorporated on March 21, 2016 with the registered number P16000025727. This Domestic for Profit company is located at 10510 S.W. 157 COURT, SUITE 201, MIAMI, FL, 33196 and has been running for six years. Latest News. Apr 22, 2021 K9 Gold Receives Permit for Drill Program, Drilling to Commence Early June Apr 15, 2021 K9 Gold Reports Excellent Progress on IP Survey at Stony Lake Project, NL; Survey 50% Complete, Trenching Permit Received, Drilling to Commence Early June\n2021-04-21 · Contact Gold is a gold exploration company focused on leveraging its properties, people, technology and capital to make district scale gold discoveries in Nevada. Contact Gold's extensive land holdings are primarily on the prolific Carlin trend, as well as the Independence and Northern Nevada Rift gold trends which host numerous world class gold mines and deposits.\nSärskilda undervisningsgrupper göteborg\nThis Domestic for Profit company is located at 10510 S.W. 157 COURT, SUITE 201, MIAMI, FL, 33196 and has been running for six years. Latest News. Apr 22, 2021 K9 Gold Receives Permit for Drill Program, Drilling to Commence Early June Apr 15, 2021 K9 Gold Reports Excellent Progress on IP Survey at Stony Lake Project, NL; Survey 50% Complete, Trenching Permit Received, Drilling to Commence Early June 2021-04-21 · Contact Gold is a gold exploration company focused on leveraging its properties, people, technology and capital to make district scale gold discoveries in Nevada. Contact Gold's extensive land holdings are primarily on the prolific Carlin trend, as well as the Independence and Northern Nevada Rift gold trends which host numerous world class gold mines and deposits. TAC Granite is the largest natural stone supplier in Southwest Florida. Our extensive inventory consists of over 10,000 slabs of granite, marble, travertine, quartzite and onyx.\nWe are located in Fort Myers, Tampa, and Orlando.\nGOLDEN TAC - GB274 - Swatch® Sverige\n(CSE: TRG | FRA: 4RZ) is a junior gold exploration and development company focused on projects in Mexico. Goldcorp Inc. was a gold production company headquartered in Vancouver, British Columbia, Canada. The company employed about 15,800 people worldwide, engaged in gold mining and related activities including exploration, extraction, processing and reclamation. Goldcorp’s operating assets included four mines in Canada, two mines in Mexico, and four in Central and South America. As of the third quarter of 2014, Goldcorp was the world's fourth-largest producer of gold. On January 14 Cassiar Gold Appoints Steve Letwin as Chairman, adds Stephen Robertson to the Board and Grants Options.\nMedici florence palace\nTAC Gold Corporation engages in the acquisition, exploration, and development of mineral properties. It owns options to earn 100% interest in the Belleville property and the Goldfield West property lo Get 99K+ Diamonds & Gold.\nV-TAC VT-7141 - Hitta bästa pris på Prisjakt\n2011-12-05 Access and download the latest documents for TAC Gold Corporation Search within PDF documents. Setup alerts to get notified when latest documents get released. TAC Gold Corp.: Drilling Announced for Bellville Project, Nevada Canadian Public Companies Information and Canadian Mutual Funds Information.\nis a Canadian precious metals company on track to become a mid-tier gold producer. The Company has a portfolio of propertie… Chào bạn đến với Goldsun Việt Nam, Chúng tôi có thể giúp gì cho bạn? Đăng nhập vào Messenger. Gold Sun. Đăng ký Đăng nhập · Giới thiệu · Giới thiệu về Tharawal Dental Clinic services are only available for Aboriginal and/or Torres Strait Islander patients, and Confirmation of Aboriginality must be provided. To Photo Gellary.","domain":"mining_engineering"}
+{"url":"https://miningundana07.wordpress.com/2010/08/03/why-manganese-boooommmmm/","date":"2017-04-25T18:26:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917120844.10/warc/CC-MAIN-20170423031200-00424-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.932537853717804,"token_count":1232,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__288661253","lang":"en","text":"Statistics and Information: Manganese (Mn) is essential to iron and steel production by virtue of its sulfur-fixing, deoxidizing, and alloying properties. Steelmaking, including its ironmaking component, accounts for most domestic manganese demand, presently in the range of 85% to 90% of the total. Manganese ferroalloys, consisting of various grades of ferromanganese and silicomanganese, are used to provide most of this key ingredient to steelmaking. Products for construction, machinery, and transportation are leading end uses of manganese. Manganese also is a key component of certain widely used aluminum alloys and, in oxide form, dry cell batteries. As ore, additional quantities of manganese are used for such nonmetallurgical purposes as plant fertilizers, animal feed, and colorants for brick.\n(Data in thousand metric tons gross weight unless otherwise noted)\nU.S. Domestic Production and Use: Manganese ore containing 35% or more manganese was not produced domestically in 2008. Manganese ore was consumed mainly by eight firms with plants principally in the East and Midwest. Most ore consumption was related to steel production, directly in pig iron manufacture and indirectly through upgrading ore to ferroalloys. Additional quantities of ore were used for such nonmetallurgical purposes as production of dry cell batteries, in plant fertilizers and animal feed, and as a brick colorant. Manganese ferroalloys were produced at two smelters, although one operated sporadically throughout the year. Construction, machinery, and transportation end uses accounted for about 29%, 10%, and 10%, respectively, of manganese demand. Most of the rest went to a variety of other iron and steel applications. The value of domestic consumption, estimated from foreign trade data, was about $3 billion.\nU.S. Recycling: Manganese was recycled incidentally as a minor constituent of ferrous and nonferrous scrap; however, scrap recovery specifically for manganese was negligible. Manganese is recovered along with iron from steel slag.\nU.S. Import Sources (2004-07): Manganese ore: Gabon, 61%; South Africa, 18%; Australia, 8%; China, 3%; and other, 10%. Ferromanganese: South Africa, 53%; China, 18%; Republic of Korea, 6%; Mexico, 6%, and other, 17%. Manganese contained in all manganese imports: South Africa, 34%; Gabon, 21%; China, 9%; Australia, 7%; and other, 29%.\n|Item||Number||Normal trade relations 12/31/2008|\n|Manganese dioxide||2820.10.0000||4.7% ad val.|\n|High-carbon ferromanganese||7202.11.5000||1.5% ad val.|\n|Silicomanganese||7202.30..0000||3.9% ad val.|\n|Metal, unwrought||8111.00.4700/4900||14% ad val.|\nU.S. Depletion Allowance: 22% (Domestic), 14% (Foreign).\nU.S. Government Stockpile: The uncommitted inventory of metallurgical ore was no longer differentiated between stockpile and nonstockpile grades.\n|Stockpile Status- 09/30/2007|\n|Material||Uncommitted Inventory||Authorized For Disposal||Disposal Plan FY 2008||Disposals FY 2008|\nEvents, Trends, and Issues: Apparent consumption in 2008 was slightly lower than that of 2007 owing to moderate demand by the U.S. domestic steel industry, as reflected in lower manganese imports (content basis) and a reduction in producer and consumer stock releases. Through September 2008, U.S. domestic steel production was 4% higher than that of the same period in 2007. By the end of October 2008, the U.S. weekly average spot price for high-carbon ferromanganese was double that at the start of the year, and medium-carbon ferromanganese and silicomanganese weekly average spot prices were more than 30% higher over the same period. The annual average U.S. domestic manganese ore contract price followed the 314% to 413% increase in the international price for metallurgical-grade ore set between Japanese consumers and major suppliers in February 2008. The average weekly spot market price for 48% manganese ore, CNF China, had increased by 35% to $15.92 per metric ton unit through October 2008, owing to increased global demand for manganese ore, particularly in China and India. However, U.S. spot market prices for manganese ferroalloys and Chinese spot market prices for 48% manganese ore declined in October because of decreasing demand caused by global financial problems that began during the third quarter of 2008.\nWorld Mine Production, Reserves, and Reserve Base (metal content): Reserve and reserve base estimates have been revised from those previously published for Gabon (reserves, upward; reserve base, downward), Mexico (reserve base, downward), and South Africa (reserves, downward), as reported by the major manganese producers in Gabon, Mexico, and South Africa. Reserves are based on estimates of demonstrated resources.\nWorld Resources: Land-based manganese resources are large but irregularly distributed; those of the United States are very low grade and have potentially high extraction costs. South Africa accounts for about 80% of the world’s identified manganese resources, and Ukraine accounts for 10%.\nSubstitutes: Manganese has no satisfactory substitute in its major applications.\n(e) Estimated. — Zero.\n(1) Includes inferred resources.\nU.S. Geological Survey, Mineral Commodity Summaries, January 2009","domain":"mining_engineering"}
+{"url":"https://www.cmm.uchile.cl/?page_id=28078","date":"2023-12-10T01:38:02Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100989.75/warc/CC-MAIN-20231209233632-20231210023632-00428.warc.gz","language_score":0.9066203236579895,"token_count":599,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__237308206","lang":"en","text":"The mining industry faces mayor global challenges today, due to lower ore grades, unprecedented extraction conditions and increasing sustainability or environmental issues. The digital mining group at CMM develops mathematics to understand complex phenomena in this sector, providing state-of-the-art models and algorithms to support design or operational decision-making, and adding value to existing technologies. We collaborate in this endeavor with central actors in the Chilean mining industry as well as with innovative technological suppliers in this sector.\nA central focus of our work is the development of models and algorithms to simulate, assess, forecast and control the risks of geomechanical instability and hazardous seismicity, induced by the block-caving mining process, integrating the automatic analysis of micro-seismic data and different types of field measurements. This is a crucial issue to ensure the safety and economic viability for the next decades, of ever larger and deeper underground operations, such as the recently opened El Teniente New Level and Chuquicamata Underground mines. A second focus is the mathematical analysis and simulation of mineral processing unit operations like thickeners, filtering devices and flotation columns, as well as flows of concentrated pulps found in tailing disposals and of contaminants originated in solvent extraction and leaching processes. Finally, our work also focuses on developing mathematical tools for geomatics and satellite imaging, designed for the remote monitoring of different aspects of the mining activity, the safety of the operations and their impact on the environment.\nThese developments rely on mathematical ideas and tools from inverses problems, PDE methods, stochastic algorithms, statistics, machine learning, signal and image processing techniques and calculus of variations.\nCurrent and forthcoming projects include:\n- Passive seismic tomography algorithms, able to dynamically measure local stress variations in heterogeneous rock masses in underground mines in real-time, and in a noninvasive way, using large volumes of micro-seismic data registered in large underground mines such as El Teniente.\n- Large-scale probabilistic simulations algorithms of random fracture networks, to assess the local stability of excavations and predict or prevent failures of blocks, slope or tunnels, on the basis of field-data of rock discontinuities.\n- Numerical analysis and algorithms for coupled transport-flow systems, conservation laws with discontinuous flux and degenerate convection-diffusion equations, arising in mining processes. Future work will also focus on models for salinity, chemical reactions, and fluid-structure interactions.\n- Mechanical models and numerical methods for the propagation of damage in rock masses, to understand the relation between rock damage and spatio-temporal seismicity patterns, and to assess the effect of the hydraulic preconditioning technique extensively used in large Chilean mines.\n- Optimization under uncertainty of the geometrical design of mining infrastructure and fortification.\n- Prediction and modeling of landslides and slope collapse in open-pit mines using satellite and radar data.","domain":"mining_engineering"}
+{"url":"http://www.rhyoliteresources.com/s/Projects.asp","date":"2021-02-26T00:20:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-10/segments/1614178355944.41/warc/CC-MAIN-20210226001221-20210226031221-00223.warc.gz","language_score":0.9422039985656738,"token_count":220,"dump":"CC-MAIN-2021-10","global_id":"webtext-fineweb__CC-MAIN-2021-10__0__115886327","lang":"en","text":"The Brothers Project is an exploitation license, which allows mining with no additional permits. The Project is not in or near any protected areas, and no villages are located within the concession. Brothers is within the area of interest between Newmont and the government of Suriname in their Mineral Agreement.\nBrothers is considered one of the more prospective projects in the Guiana Shield with a number of high priority targets supported by 246 grab samples from the extensive small scale mining operations. Of these samples, 84 exceed 1 g/t Au (34%) and 22 exceed 10 g/t Au with a high assay of 105 g/t Au.\nRhyolite also holds the 100% owned Paxson gold project located in eastern Alaska. Paxson is located within the 1,200 km long Tintina Gold Belt, a metallogenic province stretching from Northern British Columbia to SW Alaska. The province is host to world class gold deposits such as Pogo (5 Moz), Fort Knox (7 Moz), and Livengood (16.5 Moz) and remains a prime area for gold exploration.","domain":"mining_engineering"}
+{"url":"https://stockhound.com.au/kangaroo-hills-future-battery-minerals-strikes-lithium-gold-asxfbm/","date":"2023-11-30T11:06:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100184.3/warc/CC-MAIN-20231130094531-20231130124531-00752.warc.gz","language_score":0.9111826419830322,"token_count":665,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__201630526","lang":"en","text":"Key Take Away: Future Battery Minerals Ltd reports an encouraging expansion of the Kangaroo Hills Lithium Project. The initial assay results from their Phase 3 drill program confirm a significant near-surface lithium pegmatite presence, especially at Big Red and Rocky prospects.\nWithin the verdant terrains of Western Australia, the Kangaroo Hills Lithium Project, managed by Future Battery Minerals Ltd (ASX: FBM), is gaining prominence. The recent Phase 3 drilling results have provided a promising glimpse into the lithium-rich ground, further solidifying FBM’s strategy.\nThe company has reported significant assay outcomes such as:\nFor those unacquainted, “pegmatite” is a type of rock enriched with lithium, among other minerals. A high concentration suggests potential for mining operations.\nFBM’s Technical Director, Robin Cox, shared his enthusiasm, “The initial set of assays from the recent RC and DD program at Big Red and Rocky have delivered further excellent results and confirms the early visual spodumene observations of this emerging LCT pegmatite system. In particular, the result from KHDD006 at Big Red provides further support to the relative consistency in that area of the system in terms of shallow, thick intervals (+20m) at a high lithium grade (+1.2% Li2O).”\n“Recent RC drilling at Rocky (assays pending) has also returned many shallow, substantial intercepts of visual spodumene bearing pegmatites that have significantly increased the scale of this system with assays outstanding. The focus of drilling at Rocky will move shortly to a diamond tail program to commence testing for extension at depth, including the potential for a thickening of mineralisation.”\n“In terms of ongoing scout target drilling, we are seeing encouraging early signs at Wallaroo (West) and further drilling is planned to test the identified pegmatites in this area. The grant of final environmental permitting will also allow us to commence drilling north from Big Red, including other attractive combined resistivity/structural target areas such as Western Grey”.\nWhile FBM has been actively targeting the Big Red and Rocky pegmatite systems, they’re also casting an eye on other regional prospects like Wallaroo. Their drilling program is expected to continue into November, targeting potential extensions at Rocky. This involves a DD program to assess potential down-dip extension or thickening at Rocky.\nBeyond the immediate results, the broader market implications are clear. As the demand for electric vehicles and renewable energy solutions continues to soar, lithium, a key component for batteries, remains in the spotlight. Future Battery Minerals Ltd’s success in Kangaroo Hills is not just a win for them, but potentially an indication of Australia’s bolstered position in the global lithium market.\nHowever, as always, investors should tread cautiously. While assay results provide scientific data on mineral presence, they don’t guarantee successful mining operations or returns. But for now, the horizon looks like it may hold potential for Future Battery Minerals Ltd.\nCurious to learn more about Future Battery Mineral’s story? Explore the links provided below and access all the necessary information with a single click.","domain":"mining_engineering"}
+{"url":"https://www.lutools.com/Several-kinds-of-drill-bits-for-rock-drilling-id43222287.html","date":"2022-05-18T05:33:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662521152.22/warc/CC-MAIN-20220518052503-20220518082503-00303.warc.gz","language_score":0.9651919007301331,"token_count":1252,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__39090192","lang":"en","text":"Views: 9 Author: Site Editor Publish Time: 2022-02-25 Origin: Site\n①Straight-line drill bit structure. This type of needle is the earliest drill bit used in production in my country, and it is also widely used. The working part of the drill bit is a straight-line carbide tip. Practice has proved that the drill bit has simple structure, easy processing and low cost, and is suitable for rock formations with high integrity, so it has been widely used in the process of production and excavation. However, it has certain defects. If the strength of the needle is low, it will wear quickly and easily get stuck, which often causes damage to the needle itself, which affects the progress; the working part of the fiber head is an arc, and the height of the blade arc and the blade is too large, causing damage Easy to scrap. In the process of rock drilling, the outer end of the rotating blade of the needle head has a great effect, but it will not break the rock, and it is easy to form a triangular hole. case, increased wear and tear. In short. Its production effect is not high, and according to the current situation, it has been eliminated. It can only be seen in a few projects.\n②Three-knife drill bit structure. This kind of drill bit is developed on the basis of the original one-shaped type. The structure of the drill bit is a discontinuous needle-blade structure. Since the three-blade Xuan head was developed, many companies have been Through research and development, products based on the basic structure have been continuously introduced, and their forms and materials have also been continuously improved. In the 1980s, a three-edged drill bit was developed. Compared with the three-edged drill bit structure, it has more chipping points and better quality. The tool head matched with carbide material can give full play to the drilling performance, and the geometric shape is also beneficial. Excavation, outstanding anti-wear performance, high speed and not easy to stick, long re-grinding cycle and long life. However, from the manufacturing point of view, its production process is relatively complex, so the wood production is relatively high. Compared with other drill bits, the maintenance of the three-blade drill bit is relatively simple, which can reduce maintenance work during the production process, and also relatively reduce the cost of production organization. Practice has proved that the optimal diameter of the three-blade fiber head should be between 32 and 40 mm, and the rock layers with the highest generation efficiency are brittle rocks and monolithic and fractured rock layers.\n③Cross-shaped drill bit structure. The cross-shaped drill bit also appeared at the same time as the three-blade drill bit. my country was the first to achieve success in the in-line drill bit and the cross drill bit, and it will be designed, applied and produced. In the drill bit series, the cross-shaped drill bit has become an important series of products. The diameter of the cross bit is between 32 and 48 mm, and the blade of the cross bit is improved on the basis of the three-edged bit.\nThe force pieces are arranged in a line. The cross-shaped drill bit with obvious wear resistance can be increased by 30% to 50% according to estimates. The geometry of the in-line drill bit is stable, the processing technology is simple and the quality can be guaranteed, the quality of the fixed piece is easy to guarantee, the broken points of the fiber chisel are easy to operate, and the adaptability to various rock formations is strong. The drill bit can be adapted to the excavation of tough fissures and abrasive rock formations.\n④Ball tooth drill structure. The spherical tooth bit is designed to adapt to high-power hydraulic rock drills, mainly to improve generation efficiency and reduce labor. The multi-tasking carbide insert used in the spherical tooth drill bit has a concentric shape on the drill bit. The wear resistance of spherical teeth is the largest and has higher strength, followed by conical spherical teeth and the lowest, but the efficiency of rock drilling is completely opposite. Therefore, different spherical tooth drill bits should be selected according to different situations in the generation, and the matching situation of the equipment should also be considered. In medium-hard rock formations, one should choose a ball tooth or a bit with a conical tooth. At the same time, it should be noted that the number of teeth is also an important structural parameter. There are many types of ball teeth, and their diameter and number of teeth are also different, so their working conditions are also different. . Practice has proved that the application range of such drill bits is brittle and corrosive rock formations, which are characterized by fast speed, high stability, coarse rock powder and long service life.\n⑤Alloy composite drill bit. Carbide composite drill bits are developed on the basis of a variety of needles, which combine the advantages of flake and spherical drill bits, highlighting the comprehensive performance. The blades with strong rock drilling energy are set on the edge of the drill bit, and the spherical teeth with high rock drilling efficiency are set in the middle, which concentrates the advantages of the above-mentioned various fiber heads. Compared with the traditional one-word, three-blade, cross, spherical and other needles, it has the characteristics of high speed, long life, small grinding amount, stable quality, material saving and low cost. The technical indicators and economic indicators reflected in the application have exceeded those of the traditional drill bit. The measurement of various comprehensive experimental characteristics shows that the drilling stability and speed are good, which is 1.5 times that of the in-line drill bit, and the number of grinding times is significantly reduced; It is 2 to 4 times of the spherical fiber head; the cost of chiseling is also reduced. The cost of the hole with the same diameter is only 1/5 of the flat-shaped drill head and 1/3 of the spherical drill head, and the operation is labor-saving and convenient.","domain":"mining_engineering"}
+{"url":"https://taxugaxudopelubob.fdn2018.com/electric-smelting-of-low-grade-chromite-concentrates-book-5305xk.php","date":"2022-01-25T20:06:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320304872.21/warc/CC-MAIN-20220125190255-20220125220255-00689.warc.gz","language_score":0.8958646059036255,"token_count":2052,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__140258120","lang":"en","text":"2 edition of Electric smelting of low-grade chromite concentrates found in the catalog.\nElectric smelting of low-grade chromite concentrates\nJohn P. Walsted\n|Statement||by J. P. Walsted.|\n|Series||Report of investigations (United States. Bureau of Mines) -- 5268|\n|Contributions||United States. Bureau of Mines.|\n|The Physical Object|\n|Pagination||28 p. :|\n|Number of Pages||28|\nThe Complete Book On Non-ferrous And Precious Metals With Electroplating Chemicals by Dr. H. Panda, ISBN: , Rs. / US$. About this book In the last decade, global metallurgical industries have experienced fast and prosperous growth. High temperature metallurgical technology is the backbone to support the technical, environmental, and economical needs for the growth.\nHowever, the existing methods of making iron could not satisfy the needs of the market. Large-scale production of iron began only in the midth century when the Bessemer, Thomas, and open-hearth processes were developed. In the 20th century the electric smelting process, which yielded high quality steel, was discovered and became widespread. Concentrates are shipped from the company's dedicated port, 15 km from the mine. As with most of the large mining companies in the Philippines, Atlas operates its own generating station ( MW, fuelled by oil and coal) and has provided housing, schools, a hospital and recreational facilities for its work force and their dependents.\nThis banner text can have markup.. web; books; video; audio; software; images; Toggle navigation. Rent or buy 4th International Symposium on High Temperature Metallurgical Processing -\nFryingpan-Arkansas project, Colorado\nA low-cost optical data acquisition system for vibration measurement\nThe Wrecking Yard and Other Stories\nRoyal Canadian Mounted Police\nhandbook of astronautics\nEnglish narrow gauge railways.\nUltra- and extreme- short wave reception\nField-names of the London borough of Ealing.\nAesthetic Body Contour Surgery\nSecond Supplements to the 2nd Edition of Rodds Chemistry of Carbon Compounds : Aromatic Compounds : Part B: Benzoquinones and Related Compounds\nElectric smelting of low-grade chromite concentrates (OCoLC) Material Type: Government publication, National government publication: Document Type: Book: All Authors / Contributors: John P Walsted; United States.\nBureau of Mines. Additional Physical Format: Print version: Walsted, John P. Electric smelting of low-grade chromite concentrates. Washington: Bureau of Mines, The Wile electric furnace is adapted to, and in many instances has been used successfully for, the smelting of gold and silver ores, concentrates, cyanide precipitates, tin concentrates, soft-metal drosses, lead and lead-silver ores, battery plates, copper scale, copper ores, manganese copper, and for the recovery of metallic values remaining.\nElectric Gold smelting Furnace. The flux is a mixture of several reagent chemical such as borax, silica, sodium nitrate, sodium carbonate and fluorspar. Borax is a white crystalline mineral used in glass and ceramic enamel mixes. In the smelting process, borax helps to reduce the gold smelting point of the charge and capture metallic oxides.\nIn book: Environmental Materials and Waste, pp Ferrochrome is made by smelting chromite ore in an electric arc. furnace with flux materials process for low-grade chromite.\nElectric smelting in an open-arc open-bath direct current (DC) furnace provides the required flexibility for this type of processing.\nDC arc furnace technology was first used for smelting applications in the mid s, and has subsequently been applied industrially to the smelting of chromite for theFile Size: 4MB. Roasting and Electric Furnace Smelting. Roasting/ electric furnace smelting accounts for about 1/4 of Ni sulfide smelting .\nIt entails (1) partially oxidizing Ni concentrate in a fluid bed roaster and (2) melting the resulting calcine plus silica flux in an electric furnace to.\nTo produce 1 tonne of refined Cu from low-grade copper ore (% Cu), the average GHG emission is reported to be tonnes of equivalent CO 2. 5, 6 On the other hand, hydrometallurgical.\nAdditional heat is supplied by oil burners or by coal mixed with the ore concentrates. Figure illustrates the Noranda process reactor. Flash furnace smelting combines the operations of roasting and smelting to produce a high-grade copper matte from concentrates and flux.\nIn flash smelting, dried ore concentrates and finely. From Introduction: \"The bulletin presents, first, a critical discussion of the possibility of smelting copper ores in the electric furnace; second, the results of the experimental work of other investigators on the electric smelting of copper; third, the results of experiments by the authors on the electric smelting of native copper concentrates and sulphide copper ores; and, fourth, a Author: Dorsey A.\nLyon, Robert M. Keeney. Ferrochrome alloy is predominantly produced in AC submerged-arc furnaces where the electrodes are buried in the burden of lumpy materials comprised of chromite ores or pellets, reductants and fluxes.\nMintek has developed and patented the smelting of chromite ores in DC electric open-arcFile Size: KB. Sulfur partition ratios between 5 and 50 were determined at carbon saturation when large quantities of nickel sulfide were added to laboratory scale reduction experiments of low grade domestic chromite concentrates.\nThe effect of basicity and temperature between ° and °C on the partition ratio was investigated. Stainless steel crude alloy recovery from direct smelting of low-grade chromite, nickel laterite and manganese ores was investigated. The mixed low-grade ores were directly smelted in an elevator furnace at smelting temperatures ranging from to °C.\nSmelting experiments were conducted in a laboratory elevator furnace equipped with 8 U-shaped high-quality molybdenum Cited by: 1. The achievable Cr:Fe ratio of the concentrates varies from to from a low-grade deposit with Cr:Fe ratios of to by using gravity separation [4,10,11,12,13].\nThere are few published data available about processing low-grade deposits or tailings in order to beneficiate by: 1.\nBureau of Mines, Report of Investigations ; “Beneficiation of Chromite Ores from the Western United States” by Batty, Mitchell, Havens, and Wells, Google ScholarCited by: 1. ri / electric smelting of montana chromite concentrates, pb, $ 10 ri / oil-well logging with model equipment: tests on noninvaded thin beds with shielded electrodes, pb, $ 18 ri / experimental extraction of gold and silver ores from california and nevada ores, pb, $ Reverberatory Furnace Smelting The reverberatory furnace dominated copper matte smelting for much of the s, because it was an excellent process for smelting fine concentrate from flotation.\nIt is a fossil fuel fired hearth furnace for smelting concentrate and producing copper matte. The reverbs began to File Size: KB. Gold extraction refers to the processes required to extract gold from its may require a combination of comminution, mineral processing, hydrometallurgical, and pyrometallurgical processes to be performed on the ore.\nGold mining from alluvium ores was once achieved by techniques associated with placer mining such as simple gold panning and sluicing, resulting in direct recovery of.\nINCO OXYGEN FLASH SMELTING The International Nickel Company (Inco) of Canada developed the oxygen flash smelting process in the 's to treat copper and nickel concentrates. By the early 's, Inco had success- fully demonstrated the method on a commercial scale at the Copper Cliff plant.\nri / electric smelting of ilmenite concentrates from valley county, idaho, pb, $ 10 ri / manganese exploration in the philipsburg district, granite county, montana, pb, $ 35; or pdf, $ 10 ri / cutting action of rotary bits in oil shale, pb, $. The Complete Book on Non-Ferrous and Precious Metals with Electroplating Electric Smelting of Ilmenite Acid Leaching of Ilmenite Molybdenum occurs mainly as molybdenite (MoS2) in disseminated porphyry deposits.\nThey are characterized by their low grade and large volume. In these deposits, the molybdenum content varies from per cent.Subpart FFFFFF - Secondary Copper Smelting Area Sources. 40 CFR through 40 CFR (a facility that processes copper scrap in a blast furnace and converter or that uses another pyrometallurgical purification process to produce anode copper from .The Outotec Ausmelt Nickel Converting Process is used for the converting of low-grade matte into high-grade matte and is used in the Anglo Platinum Converting Process (ACP) in Rustenburg, South Africa.\nThe variation in nickel sulphide concentrate properties presents challenges in File Size: KB.","domain":"mining_engineering"}
+{"url":"https://comfort951fm.com/nigeria-and-germany-sign-seven-hundred-billion-dollars-solid-minerals-exploration-pact/","date":"2024-04-15T23:15:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817033.56/warc/CC-MAIN-20240415205332-20240415235332-00150.warc.gz","language_score":0.9180589914321899,"token_count":264,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__110427543","lang":"en","text":"Nigeria and Germany sign seven hundred billion dollars solid minerals exploration pact.\nWritten by Idongesit Atakpa on October 31, 2023\nFederal Government and a Germany geo-scientific technology company based in Berlin have signed a pact. The duo says it will stimulate the exploration of Nigeria’s mineral deposits worth more than seven hundred billion naira.\nMinister of Solid Minerals Development, Dele Alake, who dropped the hints while briefing State House reporters after yesterday’s Federal Executive Council, FEC meeting in Abuja, said the agreement is on the exploration and exploitation of mineral deposits in the country.\nThe minister explained that his briefing was not a FEC outcome, but just an announcement of a significant achievement, and that the agreement was formalized in Abuja on Sunday when German Chancellor, Olaf Scholz, visited.\nHighlighting the significance of the Memorandum of Understanding, Alake said the development will advance solid minerals exploration, exploitation, and judicious use of the revenue accruing to the federal government.\nDescribing the feat as a remarkable advancement in the field of mineral exploration, Alake emphasized the cost-effectiveness of the proprietary technology, which he said, is 80% cheaper than current exploration processes and three times faster in locating underground deposits.","domain":"mining_engineering"}
+{"url":"http://library.fora.tv/speaker/19509/Andrew_Michelmore","date":"2017-03-30T07:06:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-13/segments/1490218193284.93/warc/CC-MAIN-20170322212953-00273-ip-10-233-31-227.ec2.internal.warc.gz","language_score":0.9608592391014099,"token_count":116,"dump":"CC-MAIN-2017-13","global_id":"webtext-fineweb__CC-MAIN-2017-13__0__100428279","lang":"en","text":"FORA.tv Speaker - Andrew Michelmore\nAndrew Michaelmore is Executive Director and CEO of MMG Limited, a company that is 73 per cent owned by a large Chinese SOE and is regarded as one of the most successful Chinese mining investments in Australia. Mr Michelmore is also the Chairman of the Minerals Council of Australia Board and a Director of the Chicago-based Century Aluminium Company (a company listed on the NASDAQ). Previously, he has been CEO of numerous resource companies.\n09.19.13 | 00:50:41 min\n| 0 comments","domain":"mining_engineering"}
+{"url":"https://www.genesisenergies.com/what-we-do/sectors/mining-and-metals","date":"2023-09-30T03:45:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510575.93/warc/CC-MAIN-20230930014147-20230930044147-00516.warc.gz","language_score":0.8965377807617188,"token_count":141,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__249762946","lang":"en","text":"Mining and Metals\nScroll down for more\nThe Metals and Mining industry plays a major role in providing today's economy with the resources it requires to function - and it will need to play an equally important role in achieving the world's sustainability objectives. From working with local communities on ESG objectives to identifying decarbonisation strategies and technologies - the list of challenges for the Metals & Mining industry is extensive.\nWith our extensive cross-industry experience in ESG, hydrogen, and decarbonisation we support our client's transformation journeys. Based on genuine technical and industry understanding as well as our extensive experiences across the globe, our experts can help you in achieving your strategic and sustainability objectives.","domain":"mining_engineering"}
+{"url":"https://kopshopbreda.nl/Jun-10/16649_jaw-mobile-crushing-plant-wl3s1848c36/","date":"2019-09-15T20:00:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-39/segments/1568514572289.5/warc/CC-MAIN-20190915195146-20190915221146-00047.warc.gz","language_score":0.8724155426025391,"token_count":267,"dump":"CC-MAIN-2019-39","global_id":"webtext-fineweb__CC-MAIN-2019-39__0__59998724","lang":"en","text":"Henan Mining Heavy Machinery Co., Ltd.\nIf you are interested in our company or products, welcome to visit our company and factories; you can also get in contact with us through online customer services, inquiry form, e-mails and telephones. Our engineer will provide prosduct information, specific solution and good service for you as soon as possible.\nMvp 380 crusher mobile crushers all over the world.Manufacturer heavy industry is specialized in the design, manufacture and supply of crushing equipment used in mining industry.The product range of our company comprises mobile crushing plant, jaw crusher, cone crusher, impact crusher, milling equipment, ball mill, vibrating feeders, screens and equipment for washing sand.morethere\nJaw mobile crushing plant wl3s1848c36 catalystscoin rombakan rangka bebek croseer jaw apedaorginjaw mobile crushing plant wl3s1848c36 rombakan rangka bebek.morethere\nOct 21, 2014 mediumvoltage cables are used in mobile substation equipment, for distribution of power in industrial settings and in mining to supply power to.Single conductor medium voltage power cable cable.Jaw mobile crushing plant wl3s1848c36; hot products.morethere","domain":"mining_engineering"}
+{"url":"http://www.immomaker.be/vie/18603/highly-efficient-iron-ore-flotation-plant-with.html","date":"2019-03-21T15:45:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-13/segments/1552912202526.24/warc/CC-MAIN-20190321152638-20190321174638-00266.warc.gz","language_score":0.866097629070282,"token_count":1504,"dump":"CC-MAIN-2019-13","global_id":"webtext-fineweb__CC-MAIN-2019-13__0__48737479","lang":"en","text":"highly efficient iron ore flotation plant with\nhighly efficient iron ore flotation plant and ce\nhighly efficient iron ore flotation plant and ce Copper Extraction Machine. Mining Machinery Copper Ore Concentration Plant Silver Extraction Machine China High Efficiency Flotation Cells, Flotation Tank For Mining, Gold, Silver, .. ore process extraction plant copper ore process plantIron Ore .\nGlossary of Mining Terms rocksandminerals\nDemonstrated reserves A collective term for the sum of coal in both measured and indicated resources and reserves. Deposit Mineral deposit or ore deposit is used to designate a natural occurrence of a useful mineral, or an ore, in sufficient extent and degree of concentration to invite exploitation. Depth The word alone generally denotes vertical depth below the surface.\nMining Atomic Rockets\n4. The scenario and process of the space mining simulation. The scenario was designed with the help of space professionals with backgrounds in space engineering and\nRecovery and Pyrohydrolysis Plants the efficient way of\nWith decades of experience in pyrohydrolysis, calcination, sintering, and roasting, CMI Industry offers a full range of innovative solutions from initial feasibility studies and pilot plant trials, to full scale plants.. Related Upand Downstream Processes. CMIs technologies allow for the most effective and cost efficient extraction of a wide range of metals by chemical and physical methods.\nsuppliers of high efficient iron ore flotation cell\nJan 23, 20180183;32;Copper Ore Processing Plant. suppliers of high efficient iron ore flotation cell offers 1286 copper ore processing plant products. About 52% of these are mineral separator, 11% are crusher, and 10% are mine mill.\nDargues Gold Mine Information\nIf a modification to the Dargues Reef Gold Mine, at Majors Creek, is approved, the mine may finally be able to begin operating. The modification being sought includes expanding the mines operational life from August 31, 2018, to December 31, 2024, increasing the approved maximum ore extraction from 1.2 to 1.6 million tonnes, constructing and using a storage area for waste rock storage\nhigh efficiency flotation plant alibaba\nAlibaba offers 199 high efficiency flotation plant products. About 50% of these are mineral separator. A wide variety of high efficiency flotation plant options are available to you, MENU . High efficiency Iron ore Dressing Plant. US $900099999 / Unit . 1 Unit (Min. Order)\nBusiness Chemistry Startup of new plants and process\nResearch Paper Startup of new plants and process technology in the process industries organizing for an extreme event Thomas Lager\nhighly efficient quarry machine flotation cell factory\nHigh efficiency lead / zinc iron ore flotation machine china gold mining equipment for sale. Quotation More. High Efficiency Gold Wash Plant/ alluvial gold ore concetration processing design with . ISOamp;CE Gold Seperation antimony concentrate plant SF flotation Cell. Quotation More.\nhigh efficient and best priportable mobile iron ore plant\nMay 23, 20180183;32;High Efficient Iron Ore Mining Plant, High Efficient Iron High efficient iron ore mining plant products are most popular in Africa, South America, and Oceania. You can ensure product safety by selecting from certified suppliers, including 86 with ISO9001, 38 with Other, and 8\nArsenic removal from water/wastewater using adsorbentsA\n1.. IntroductionArsenic (atomic number 33) is ubiquitous and ranks 20th in natural abundance, comprising about 0.00005% of the earth's crust, 14th in the seawater, and 12th in the human body .It's concentration in most rocks ranges from 0.5 to 2.5 mg/kg, though higher concentrations are found in finer grained argillaceous sediments and phosphorites , .\nGlossary of Mining Terms Kentucky Coal Education\nA. Abutment In coal mining, (1) the weight of the rocks above a narrow roadway is transferred to the solid coal along the sides, which act as abutments of the arch of strata spanning the roadway; and (2) the weight of the rocks over a longwall face is transferred to the front abutment, that is, the solid coal ahead of the face and the back abutment, that is, the settled packs behind the face.\nMinerals amp; Metals Processing, Smelting amp; Refining\nFeatures Library consists of a complete list of the various mining industries that MiningWeekly cover, such as coal, diamonds, ironore, besides others, as well as Corporate Profiles and Top\nMineral Processing Introduction MetSolve Labs\nThe general focus of this document will be on metaliferrous ores represented by runofmine material described in category 3 above. An exception to the above discussion of mineral processing arises when the valuable component of the ore is extracted directly by chemical methods.\nObject Moved This document may be found here\nMore Than You Really Want To Know TRAMFLOC, INC.\nProvides more than you really want to know about polymers, water chemicals and equipment for potable, waste and process water in industrial, municipal and mining treatment systems. Over 500 formulations are available plus custom blending. Tramfloc manufactures flocculants, coagulants, water soluble polymers, emulsion breakers, dewatering agents, tailings and concentrate treatment.\nflotation column iron ore processing plant high frequency\nMay 29, 20180183;32;flotation column iron ore processing plant high frequency high efficient durable copper ore processing flotation machine. high efficient durable copper ore processing flotation machine Chrome Ore Beneficiation Plant. complete chrome ore processing beneficiation plant capacity 2\nhighly efficient iron ore flotation plant and ce\nCopper Sulphide Ore Flotation Processing Plant For Mexico Mining High efficiency 500TPD Copper ore flotation machine /flotation cell sell in Mexico Hot Sale Zinc Ore Flotation Machinery With ISO CE Certificated Ball Mill sell to thailand and mexico, chile.low price,fast delivery for copper, iron ore\nflotation production line in ore purify high efficient\nNov 19, 20170183;32;Alibaba offers 384 high efficient ore flotation machine products. About 79% of these are mineral separator, 1% are other packaging machines. A wide variety of high efficient ore flotation machine options are available to you, Iron Ore Flotation Cell Plant Top In China Flotation .\nhigh efficiency iron ore flotation machinery\nSep 08, 20180183;32;The demand of high grade iron ore concentrates is a major issue due to the depletion of rich ironbearing efficient depressant in reverse cationic flotation. the iron ore concentrate quality and iron recovery in a laboratory flotation machine.\nFroth Flotation of Iron Ores sapub\nAlthough direct anionic flotation was the first flotation route employed in the iron ore industry, it was later largely replaced by the more efficient reverse cationic flotation route. The application of reverse anionic flotation in China in recent years effectively overcomes some flaws of reverse cationic flotation such as high reagent cost\n© 2017 Shandong Xinhai Mining Technology & Equipment Inc.","domain":"mining_engineering"}
+{"url":"https://www.nipimpressions.com/weyerhaeuser-appoints-james-c-orourke-to-its-board-of-directors-cms-15615","date":"2023-10-02T04:23:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510967.73/warc/CC-MAIN-20231002033129-20231002063129-00070.warc.gz","language_score":0.963549792766571,"token_count":209,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__277017093","lang":"en","text":"Weyerhaeuser appoints James C. O'Rourke to its Board of Directors\nAugust 7, 2023\nWeyerhaeuser Company announced the appointment of James \"Joc\" C. O'Rourke, President and CEO and a Director of The Mosaic Company, to the company's Board of Directors. His appointment is effective immediately.\nPrior to joining Mosaic, O'Rourke was president of Australia Pacific for Barrick Gold Corporation, the largest gold producer in Australia, and he has held various management, engineering and other roles in the mining industry in Canada and Australia. He also serves as a director, chair of the Compensation and Human Resources Committee and member of the Nominating and Governance Committee of The Toro Company.\nWeyerhaeuser Company, one of the world's largest private owners of timberlands, began operations in 1900. The Company owns or controls approximately 11 million acres of timberlands in the U.S. and manages additional timberlands under long-term licenses in Canada.","domain":"mining_engineering"}
+{"url":"https://www.fishpond.com/c/Books/q/Metallurgy+Books","date":"2017-11-24T17:01:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-47/segments/1510934808260.61/warc/CC-MAIN-20171124161303-20171124181303-00138.warc.gz","language_score":0.8162184357643127,"token_count":146,"dump":"CC-MAIN-2017-47","global_id":"webtext-fineweb__CC-MAIN-2017-47__0__9962587","lang":"en","text":"Your cart is empty.\nHow do I get started?\nORDER NOWfor Christmas delivery\nOver 1000 products\nRobert Alexander 1869-1951 Peddie\nRobert Alexander Peddie\nInstitution of Mining and Metallurgy\nSouth African Institute of M Metallurgy\nInstitute of Mining and Metallurgy\nS. an Institute of Mining a. Metallurgy\nCanadian Institute of Mining Metallurgy\nResult Pages: 1 2 3 4 5 6 7 8 9 10 Next\nFishpond's Best Deals Delivered to You Every Day\nThanks, your email was successfully added\nYou will receive special offers to your inbox daily.\n© 2004-2017 Fishpond Ltd. All prices are in US Dollars.","domain":"mining_engineering"}
+{"url":"http://www.fijitimes.com/story.aspx?id=214710","date":"2013-05-23T21:23:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368703830643/warc/CC-MAIN-20130516113030-00059-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9697614312171936,"token_count":261,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__144868570","lang":"en","text":"MORE foreign workers are expected to service Australian resources projects within the next few years as major companies look to save on labour costs.\nThe Australian mining industry is gearing up to use \"pit stop\" crews of temporary workers to maintain and service major operations in the nation's north-west.\nWhile teams of overseas workers are already servicing offshore oil and gas facilities, Karsten Gustera, the strategy and developments director of mining services group Logicamms, says many large remote onshore mining operations could soon be maintained by temporary crews rather than a permanent workforce.\n\"I think in a couple of years time, probably on a five-year horizon, we're probably going to see pit stop maintenance crews coming from overseas to maintain these mine facilities because it's going to be too expensive to get Australian labour,\" Mr Gustera said.\nLogicamms organises operational and regulatory work with high profile resources companies such as Rio Tinto and Chevron.\nMr Gustera said the hydrocarbon sector was already talking about using pit stop maintenance crews of overseas workers as cost pressures on labour forced proponents of bigger projects to look offshore.\nAnd some big mining projects were already delivering projects using overseas labour.\n\"They're disguised as specialists, but in reality they're basically doing the maintenance activities.\"","domain":"mining_engineering"}
+{"url":"https://ceadvisors.com/doe-making-30-million-available-for-domestic-critical-mineral-research/","date":"2024-04-20T14:23:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817650.14/warc/CC-MAIN-20240420122043-20240420152043-00325.warc.gz","language_score":0.923311710357666,"token_count":759,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__2494645","lang":"en","text":"Published: August 30, 2023\nBy: Concentric Staff Writer\nThe U.S. Department of Energy (DOE) is making $30 million available to increase domestic sourcing of critical minerals from coal-based resources used in clean energy and transportation technologies.\nThe funding (DE-FOA-0002619), allocated in the 2021 Infrastructure Investment and Jobs Act and announced Aug. 21, is to meet the need for critical minerals used in the production of solar panels, wind turbines, electric vehicles, and hydrogen fuel cells, DOE said in a news release. The goal is to lower the cost of these technologies, meet growing demand, and reduce dependence on offshore supplies, DOE said.\n“President Biden’s Investing in America agenda is helping rebuild America’s manufacturing sector by enhancing our ability to produce the critical minerals necessary to develop clean energy technologies,” Energy Secretary Jennifer M. Granholm said in a written statement. “Thanks to these transformative investments, we are reducing our reliance on foreign supply chains while delivering high-quality jobs throughout the communities that have helped power the nation for generations.”\nThe U.S. currently imports more than 80 percent of such minerals from non-domestic suppliers, DOE said. In 2022, the U.S. imported more than half of its consumption of 43 of the 50 critical minerals identified by the U.S. Geological Survey and there was no domestic production of 14 critical minerals, DOE said.\nThe funding will be used to conduct proof-of-concept testing in laboratory or bench-scale facilities to research “economically viable, environmentally benign extraction, separation, and refining technologies.” Such minerals are used in clean energy, national defense, and commercial commodity products and equipment.\nThe funding opportunity is divided into two topic areas: advanced process development for production of rare earth metals and co-production of critical minerals and materials from coal-based resources; and production of critical minerals and materials, excluding rare earth minerals, from coal-based resources.\nThere is potential for advanced processes to produce individually separated, high-purity rare earth oxides and salts and high-purity single or binary rare earth metals at costs about 20 percent lower than currently available conventional separation and conversion technologies, the agency said. The materials will be produced in small-scale pilot facilities that extract and separate critical minerals from coal-based resources.\nThe Infrastructure Investment and Jobs Act authorized appropriations to develop and assess advanced separation technologies for the extraction and recovery of rare earth elements and other critical minerals from coal and coal by-products and determine if there are any environmental or public health impacts from the recovery of these resources.\nOne goal of the program and other DOE-related activities is to help build a domestic supply chain of rare earth elements from a diverse list of resources and establish private investments to create the first domestic midstream processing capabilities for these resources in decades. The supply chain consists of mining, separation, refining, alloying, and manufacturing devices and components parts, DOE said. Forming such a supply chain is essential for domestic self-reliance in this area, the agency said.\nResponses to the funding opportunity are due Oct. 20 Eastern Time, DOE said.\nAll views expressed by the author are solely the author’s current views and do not reflect the views of Concentric Energy Advisors, Inc., its affiliates, subsidiaries, or related companies. The author’s views are based upon information the author considers reliable at the time of publication. However, neither Concentric Energy Advisors, Inc., nor its affiliates, subsidiaries, and related companies warrant the information’s completeness or accuracy, and it should not be relied upon as such.","domain":"mining_engineering"}
+{"url":"http://topstockmillionaire.com/best-gold-stocks-to-buy/move-over-gold-the-next-big-thing-in-alaskan-is-copper/","date":"2017-04-27T11:04:02Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917122159.33/warc/CC-MAIN-20170423031202-00180-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.9532039165496826,"token_count":624,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__14254721","lang":"en","text":"Over the last few years, Alaska has become well known for its multi-million ounce gold deposits, along with its world-class accumulations of zinc, silver, and lead among other minerals.\nBut Alaska is also home to some of the world’s richest known copper-dominant polymetallic deposits as well.\nThe majority of these deposits are situated in three main target areas, with the largest being Brooks Range in northern Alaska\nAlong the southern length of Brooks Range is the polymetallic rich Ambler Mining District.\nHere is where deposits known as volcanogenic massive sulfide (VMS) structures are particularly abundant.\nVMS deposits are one of the most common families of mineral ores found on earth.\nThey are formed at or near the seafloor as seawater heats up from underwater volcanic activity and is mixed with metals from the active volcanic rocks.\nA metal-rich hydrothermal fluid is created which eventually solidifies and forms the basis for a new deposit.\nVMS deposits span the globe, but the Brooks Range in particular is generating a great deal of attention from the mining community.\nYou see, since the late 1950’s the Ambler District of Brooks Range has been explored and documented to be a prolific mining region.\nUnfortunately, challenging terrain due to perma-frost and inefficient transportation infrastructure limited its development potential the past five decades.\nFast forward to 2011, and the region is now about to embark on a major construction plan.\nThe Ambler Mining District Access Project, which was conceived in the summer of 2010, has now reached the Transportation Analysis stage where the overall design concept of the proposed corridor is being determined as of this writing.\nAlaska Governor Sean Parnell plans to chip in $4 million to see the Ambler Mining District Road built from Ambler to Delong Mountain Terminal or Port of Nome.\nOnce all the regulatory and environmental hurdles are cleared, it’s game on.\nCompanies operating in southern Brooks Range like copper miner Andover Ventures, gold explorer Goldrich Mining, and major Teck Cominco, have amassed substantial land claims in this region over the past few years.\nAnother company that’s also preparing to reap the benefits of improved transportation access is NovaGold (with plans to spin out a new copper-focused company called NovaCopper soon).\nAnd then there’s the joint venture of Canada-based Northern Dynasty Minerals Ltd. and Anglo American PLC of the United Kingdom. These companies are seeking to develop the hotly contested Pebble Mine, which – if developed – could potentially produce 53 billion pounds of copper, 50 million ounces of gold and 2.8 billion pounds of molybdenum over nearly 80 years.\nAll of these miners are well-positioned to expand their projects further once the transportation infrastructure is in place.\nIn fact, I believe Alaskan copper production could be the next big thing as mining companies look to bring several of these giant projects online over the next few years.\nfor Top Stock Millionaire","domain":"mining_engineering"}
+{"url":"https://www.acciona.com/updates/news/acciona-expands-mining-business-peru-through-contract-antamina-mine/","date":"2024-02-22T03:07:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473690.28/warc/CC-MAIN-20240222030017-20240222060017-00703.warc.gz","language_score":0.9373413324356079,"token_count":472,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__95089039","lang":"en","text":"- ACCIONA is to build a new tailings pumping system for the concentration plant at the Antamina mine\n- Antamina is one of the world's ten largest mines in terms of production volume\nACCIONA has been awarded a contract to build a pumping system for the concentration plant at the Antamina mine, located in the Huari province of Peru's Ancash region. This contract is a major milestone in the multinational's bid to increase its involvement in the mining market.\nACCIONA leads the consortium, which is also formed by the Peruvian construction company San Martin, for the execution of this EPC contract. This project will enable ACCIONA, via its Water division (ACCIONA Agua), to strengthen its position in Peru, in a strategic sector such as mining, which in 2017 accounted for 10% of the country's Gross Domestic Product (GDP).\nThe system will pump tailings from the concentration plant to the tailings pond. The new infrastructure will include a pumping station and more than .5 kilometres of 54” HDPE pipeline (5.4 km in the North line and 3.6 km in the South line), among other facilities. It will enable the mine to guarantee operational continuity and production levels.\nThe estimated execution period for the project is 27 months, starting in April.\nAntamina is a polymetallic mine that produces copper, zinc, molybdenum, silver and lead concentrates at an average altitude of 4,300 metres above sea level.\nA joint venture between BHP Billiton, Glencore, Teck and Mitsubishi, Antamina is one of Peru's largest producers of copper and zinc concentrates and one of the world's ten largest mines in terms of production volume.\nACCIONA started operating in Peru in 1998 with its freight forwarding business. In 2000, ACCIONA Agua obtained a contract from PetroPerú to build the Talara desalination plant, the first industrial-scale reverse osmosis facility in Peru.\nACCIONA currently operates and maintains the La Chira water treatment plant, and maintains the drinking water and sewerage networks for eight districts of Lima. Also, having completed construction of the Huancayo hospital in January 2017, ACCIONA has a three-year contract to maintain it.","domain":"mining_engineering"}
+{"url":"https://weeknews.co.uk/dozens-of-miners-jailed-after-fire-at-russian-coal-mine/","date":"2023-11-28T23:11:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100016.39/warc/CC-MAIN-20231128214805-20231129004805-00601.warc.gz","language_score":0.974579930305481,"token_count":113,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__308118538","lang":"en","text":"Dozens of Miners Jailed After Fire at Russian Coal Mine\nIn a coal mine in Siberia, dozens of miners are trapped underground by a fire. Russian authorities say at least 45 miners are still missing after 70 workers were evacuated.\nThe Russian news agency Interfax reports based on an employee of the mine that 75 miners are still missing.\nThe fire took place at the Listvyazhnaya coal mine in the Kemerovo region.\nSeveral employees are said to have inhaled smoke. It is not yet clear whether there have been any fatalities.","domain":"mining_engineering"}
+{"url":"https://menafn.com/1105808598/Colombia-Coal-Mine-Explosion-Death-Toll-Doubles-To-21","date":"2023-03-22T03:30:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296943749.68/warc/CC-MAIN-20230322020215-20230322050215-00509.warc.gz","language_score":0.9385251402854919,"token_count":367,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__65521155","lang":"en","text":"(MENAFN- AzerNews) The death toll from a coal mine explosion in Colombia nearly\ndoubled to 21 after the bodies of ten miners were found on\nWednesday, Azernews reports, citing Yahoo.\nRescue teams had been scrambling to pull out the miners, who\nwere trapped underground after the blast as relatives waited for\nThe local governor says nine people made it out alive.\nAuthorities say accumulated gas in six coal mines linked to one\nanother exploded on Tuesday in a rural area north of the capital,\nColombia's national mining agency has suspended all activities\nat the mines as authorities investigate what led to the\nIrene Velez is the country's mines minister.\nIrene Velez/Minister of Mines and Energy\n'The rescuers had to travel almost two miles to reach where the\nlast miners were found at night. The bodies had to be dragged\nnearly a mile. It was really a collaborative work of all the forces\nand, so, they're physically fatigue.'\nFatal accidents like this are common in Colombia's coal and gold\nmines, especially at illegal or informal facilities.\nLast year alone, Colombia's mining agency reported 117 accidents\nat mines killing 146 people.\nMENAFN provides the information “as is” without warranty of any kind. We do not accept any responsibility or liability for the accuracy, content, images, videos, licenses, completeness, legality, or reliability of the information contained in this article. If you have any complaints or copyright issues related to this article, kindly contact the provider above.","domain":"mining_engineering"}
+{"url":"https://www.mininglistings.com/listing/aa-consulting-and-associates/","date":"2019-04-24T08:01:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-18/segments/1555578636101.74/warc/CC-MAIN-20190424074540-20190424100540-00329.warc.gz","language_score":0.9267662167549133,"token_count":156,"dump":"CC-MAIN-2019-18","global_id":"webtext-fineweb__CC-MAIN-2019-18__0__44414746","lang":"en","text":"We have a mining concession, that has been subscribed to us…\nwe have conducted due diligence and are available for mining , large scale development ( mining )\noptions are available for majority shareholding -and options are for partnership , all in compliance with the government of Ghana, mining regulations.\nwe are here to support you—-we make complex issues more easy for all….\ninvestors and mining developers are required to contact us.\nWorking Hours :\n- Monday08:00 - 22:00\n- Tuesday08:00 - 22:00\n- Wednesday08:00 - 22:00\n- Thursday08:00 - 22:00\n- Friday08:00 - 22:00\n- Saturday08:00 - 12:00\n- SundayDay Off","domain":"mining_engineering"}
+{"url":"https://www.ferret.com.au/mining/calidus-to-expand-warrawoona-production/","date":"2022-06-30T22:03:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103915196.47/warc/CC-MAIN-20220630213820-20220701003820-00461.warc.gz","language_score":0.9372779726982117,"token_count":374,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__109818948","lang":"en","text":"Calidus Resources has given its production expectations a boost at the Warrawoona gold project in Western Australia, with the acquisition of the Blue Spec gold project contributing to strong quarter.\nA 23 per cent production increase on the original feasibility study positioned Calidus’ output to peak at 139,000 ounces per year, just in time for site works to commence last March.\nThe Blue Spec project, 70 kilometres from Warrawoona, has increased the project’s gold production to 807,000 ounces over eight years, with an all-in sustaining cost of $1292 per ounce.\nCalidus will take advantage of the existing road between Warrawoona and Blue Spec to truck the ore from Blue Spec to the former for processing.\nThis will avoid the need for a second village or additional infrastructure to be constructed at Blue Spec.\nConstruction of Warrawoona’s 240 person village, meanwhile, is complete, with Macmahon fully mobilised for earthworks on schedule.\nGR Engineering Services was also contracted during the quarter and continued to construct the Warrawoona process plant.\nOn the rapid development at Warrawoona, Calidus managing director Dave Reeves said in March that all 72 workers on site were working hard to reach first gold production.\n“It is wonderful to see the rapid progress being made at Warrawoona with bulk earthworks now in full flight,” he said at the time.\n“With the recent purchase of the Blue Spec project and with geologists back in the field, we are working on all fronts to pour first gold and then expand production and mine life.”\nThe final outstanding permit is the Works Approval, which Calidus expects will be approved by the Western Australian Department of Water and Environmental Regulation this month.","domain":"mining_engineering"}
+{"url":"https://finance.search.yahoo.com/search?p=Mine%20Safety%20and%20Health%20Administration","date":"2019-07-23T20:21:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-30/segments/1563195529664.96/warc/CC-MAIN-20190723193455-20190723215455-00146.warc.gz","language_score":0.9013566374778748,"token_count":147,"dump":"CC-MAIN-2019-30","global_id":"webtext-fineweb__CC-MAIN-2019-30__0__146736338","lang":"en","text":"- Associated Press via Yahoo FinanceJul 02 19:55 PM\nBlackjewel follows other major U.S. coal producers that have filed for bankruptcy protection in recent years, including Englewood, Colorado-based Westmoreland Coal Co. in October and ...\n... to MSHA’s Final Rule on Workplace Examinations in Metal and Nonmetal Mines: What Can an Operator Do While the Final ...The National Law Review10 hours ago\nIn January 2017, the Mine Safety and Health Administration (MSHA) published a final rule on examinations of working places in metal and nonmetal mines ...\n- NPR11 hours ago\n- Roanoke Times5 days ago\n- related to Mine Safety and Health Administration","domain":"mining_engineering"}
+{"url":"http://centurypeakmetals.com/index.php","date":"2017-03-25T01:49:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-13/segments/1490218188773.10/warc/CC-MAIN-20170322212948-00121-ip-10-233-31-227.ec2.internal.warc.gz","language_score":0.9194859266281128,"token_count":215,"dump":"CC-MAIN-2017-13","global_id":"webtext-fineweb__CC-MAIN-2017-13__0__299438870","lang":"en","text":"The Century Peak Metals Holdings Corporation envisions itself to be a major player in the Philippine mining industry through a vertically integrated mining operation with its smelting operations and a diversified mineral resource base through the acquisition of additional mining tenements with potential for other mineral deposits aside from nickel.\nCentury Peak Metals Holdings Corporation (the “Company”) was incorporated on December 30, 2003 as an investment holding company. On February 15, 2008, the SEC approved the change of its corporate name to Century Peak Metals Holdings Corporation. On April 14, 2008, the SEC further approved the amendment of the Company’s Articles of Incorporation changing its primary purpose to promoting, operating, managing, holding, owning or investing in corporations or entities that are engaged in mining activities or mining-related activities.\nThe Company has six (6) subsidiaries: Century Peak Corporation, Century Peak Mineral Development Corporation, Century Peak Cement Manufacturing Corporation, Century Summit Carrier Inc., Century Hua Guang Smelting Incorporated and Century Sidewide Smelting Incorporated.","domain":"mining_engineering"}
+{"url":"https://gazpromneft-sm.ru/en/press-center/news/gaspromneft-lubricants-commences-deliveries-to-kazakhstan-ore-mining-and/index.html","date":"2022-08-11T02:49:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882571232.43/warc/CC-MAIN-20220811012302-20220811042302-00337.warc.gz","language_score":0.8726152777671814,"token_count":945,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__66518165","lang":"en","text":"- PRESS OFFICE\n- GASPROMNEFT-LUBRICANTS COMMENCES DELIVERIES TO KAZAKHSTAN ORE MINING AND METALLURGY CHAMPION\nGaspromneft-Lubricants commences deliveries to Kazakhstan ore mining and metallurgy champion\n6 JUNE 2016\nGaspromneft-Lubricants LLC has signed an agreement to deliver its products to Kazakhmys Corporation LLP – leader in Kazahkstan ore mining and metallurgical industry.\nAs agreed, Gaspromneft-Lubricants is to deliver 840 tons of premium product to Corporation Kazakhmys in the first half of 2016.\nThe agreement execution was preceded by testing of G-Energy and Gazpromneft motor oils and technical fluids conducted at the mine 73/75 of Vostochno-Zheskazganskiy ore works located at Kazakhmys Corporation mining area.\nThe tests with aggregate duration of 1000 machine hours employed TORO-50+ tripping lorries and CAT-980H front loaders. The lubricating materials and technical fluids performed exceptionally well in internal combustion engines, hydromechanical gearboxes, hydraulic and breaking systems, and driving axles.\nKazakhmys Corporation LLP is an ore mining and metallurgic company that occupies the global eleventh position in copper smelting and produces 90 % of all oil in Kazakhstan. The core company assets in the Republic of Kazakhstan are located at the three industrial sites: Zhezkazganskaya, Karagandinskaya and Balkhashskaya. The corporation comprises 27 industrial facilities, along with auxiliary shops and production areas. The former include 11 mines, 6 beneficiating plants, 2 coal pits, 5 copper-smelting plants, 1 HPP and 2 TPPs. The Kazakhmys Corporation employs next to 50 thousand people.\nGazpromneft-Lubricants (Gazpromneft-SM LLC) is a subsidiary of Gazpromneft specializing in the production and sale of oils, lubricants and technical fluids. Established in November 2007, Gazpromneft-Lubricants operates 5 production sites in Russia, Italy and Serbia. The total production volume amounts to 500,000 tons of high-quality oils, lubricants and technical fluids per year. The Omsk Lubricant Plant (OZSM) accommodates Russia’s most advanced process line for mixing, filling and packaging of oils with a total annual mixing and packaging capacity of 300,000 tons. The management system established at Gazpromneft-Lubricants and its production assets conforms to the requirements of the international standards ISO 9001, ISO 14001, ISO 16949, and OHSAS 18001. The company supplies its products to Russian assembly lines of DAIMLER KAMAZ RUS, KZ ROSTSELMASH, DERWAYS AC, KAMAZ, AVTOTOR (Hyundai assembly line), AZ GAZ, UAZ (Sollers), and BELAZ.\nSeverstal, Sibur, Gazprom, Evraz, MMK, TMK, NLMK, Rusal, Alrosa, RZD and other leading industrial enterprises use Gazpromneft-Lubricants products. The product range of the company features 500 different oils and lubricants in all market sectors (over 1,200 individual article names). The company’s products have earned the approval of over 250 leading equipment manufacturers: BMW, Mercedes-Benz, Volkswagen, Volvo, Renault, General Motors, Cummins, MAN, ZF, KAMAZ, Avtovaz, Bosch Rexroth, and others. The company controls 15% of the Russian market of lubricants and also operates in the CIS and the Baltics, Europe, Central and Southeast Asia, Africa and beyond. All in all, the sales cover more than 57 countries worldwide.\nINTRADE LLP is an authorized distributor of Gaspromneft-Lubricants in Kazakstan. It was created in June 2008, disposes of a specialized storage facility (warehouse capacity 1400 m2), and two petroleum depots. The total annual volume of packed product sales is about 3,500 tons; bulk product sales amount to over 4,000 tons. INTRADE customers are companies participating in the ERG group, Kazakhmys Corporation LLC, JSC Kazakhaltyn MMC, Kazzinc LLP and others.\nBack to Newsfeed","domain":"mining_engineering"}
+{"url":"https://www.pauwelspeter.be/Jul-31_35861.html","date":"2022-10-02T06:33:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030337287.87/warc/CC-MAIN-20221002052710-20221002082710-00485.warc.gz","language_score":0.875554084777832,"token_count":1291,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__126738529","lang":"en","text":"Getting started; Cement Ball Mill; Cement Ball Mill - Factory, Suppliers, Manufacturers from China We insist on offering premium quality manufacturing with superior business concept, honest product sales as well as finest and fast assistance. it will bring you not only the good quality product or service and huge profit, but the most significant is to occupy …\nChina Ball Mill - Select 2022 Ball Mill products from verified China Ball Mill manufacturers, suppliers on Made-in-China.com.\nChina Cement Ball Mill manufacturers - Select 2022 high quality Cement Ball Mill products in best price from certified Chinese Ceramic, Ceramic Product suppliers, wholesalers and factory on Made-in-China.com\nQuality BALL MILL for sale, BALL MILL & STONE CRUSHER provided by China Suppliers - HENAN ZHENGKUANG.\nBall mill is a key equipment to re-crush primary crushed materials. Ball mills are widely used in cement, silicate products, 52555 new building materials, refractory materials, fertilizer, ferrous and non-ferrous metals and glass ceramics and other production industries.\nWELCOME TO FACTORY. HENAN ZHENGZHOU MINING MACHINERY CO.,LTD is leading mining equipments manufacturing in the world, who has provided innovative technology and products for mine and energy of over 100 countries and district. It is built in 1956 and locates its factory in XINNGYANG, HENAN, China. Service.\nThe cement mill is available in both wet process grinding and dry process grinding of all kinds of ores and other materials. The China cement mills are mainly used in the circle grinding system, with the features of high …\nWe provide ball mill machine for cement plant, power plant, mining industry, metallurgy industry, etc. Ball mill machine can grind a wide range of materials, with enough continuous production capacity, simple maintenance. Capacity range …\nChina Ball Mill catalog of Dry and Wet Horizontal Ball Mill Manufacturer Lab Ball Mill, 0.65-2tph Small Cement/Gold Ball Mill/Ceramic Ball Mill Continuous Ball Mill provided by China manufacturer - Henan Hongke Heavy Machinery Co., Ltd., page1.\nCement Ball Mill Manufacturers, Factory, Suppliers From China, We've been honest and open up. We glance ahead on your pay a visit to and developing trustworthy and …\nCement ball mill is a kind of cement grinding equipment commonly used in cement plants. It is mainly used for grinding materials in cement clinker section. Cement ball mill is widely used in cement production, silicate products, new building materials, refractories, fertilizers, black and non-ferrous metal mineral processing, glass, ceramics, and other industries.\nTubing Mill,ball grinder,globe mill for sale, Cement Mill, Raw Mill, CChina Sunlike Machinery is a leading tube mill of cement production line. We are a professional Ball Mill Manufacturer & Exporter in China.\nChina Ball Mill catalog of Mining Machine Dry Grinding Mill Ceramic Ball Mill for Grinding Silica Sand 4 Tph, Small Scale Gold Mining Equipment Ball Mill Grinding Rock Grinder Mill provided by China manufacturer - Jiangxi Hengchang Mining Machinery Manufacturing Co., Ltd., page1.\nBALL MILL 1.Sepecification 1. Environment friendly 2. Best competitive price 3. High efficiency, fine product 4. Easy installation and steady operation 5. Special design, saving energy about 10% 6. Good after-service 2.Application …\nChina Ball Mill manufacturers - Select 2022 high quality Ball Mill products in best price from certified Chinese Plastic Machinery, Milling Machine suppliers, wholesalers and factory on Made-in-China.com\nfind professional mining processing equipments including mining cement ball mill Ball Mill equipment,ball mill,China Ball Mill - jxyishan.com\nProfessional ball mill for cement clinker, low operating cost and high performance. FOB Price: $1,000 - 200,000 / Set. Min. Order: 1 Sets.\nA cement mill is the equipment that used to grind the hard, nodular clinker from the cement kiln into the fine grey powder that is cement. Most cement is currently ground in ball mills. Cement clinker is usually ground using a …\nMqg1500X4500 China Professional Ball Mill Manufacturer with Competitive Price Ball Grinding Mill Cement Clinker Ball Mill. US $ 33,000-33,360 / Piece FOB. MOQ: 1 Piece. Condition : New. Since 2014. Contact Supplier. Henan Xingyang Mining Machinery Manufactory. Manufacturer/Factory & Trading Company. Henan, China Since 2014.\nQuality ball mill for sale, ball mill & crusher provided by China Suppliers - Luoyang Zhongrong Machinery Equipment Co., Ltd..\nThe cement ball mill can perform dry process production and also wet process production, moreover it can do grinding and drying at the same time. CHAENG cement ball mill has features of small investment, high rate of return, simple process and easy operation. Advantages of CHAENG cement ball mill: 1.\nCement Mill Grinding Balls Manufacturers, Factory, Suppliers From China, We sincerely welcome customers from both at home and abroad to …\nis a leading mining machinery manufacturing company in China. We have engaged in the production of mining equipment for almost thirty years and our main products include ball mill, crushing machine, powder grinding machine and rotary kiln and they are well received in more than thirty countries. Welcome to our company for inspection and purchase.\nClirik is The Most Professional Ball Mill Manufacturer Of China.Provide Kinds Of Ball Mill,Cement Mill,Ball Grinding Mill and so on.Please Contact US and Get More Info About Ball Mill. Phone/Whatsapp: +86- Email：[email protected]\n18t grinding Cement Raw Mill, Horizontal Ball Mill Equipment; Ore Processing Mining Ball Mill, 3000Mm Length Mineral Grinding Mill; ISO9001 Certificated Ball Mill Grinding Machine 2.8T/H-6.3T/H Capacity","domain":"mining_engineering"}
+{"url":"http://bkoks.be/a/Solutions/application/RAW_MATERIAL_GRINDING_PLANT_41.html","date":"2020-04-05T16:40:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-16/segments/1585371606067.71/warc/CC-MAIN-20200405150416-20200405180916-00315.warc.gz","language_score":0.8985997438430786,"token_count":821,"dump":"CC-MAIN-2020-16","global_id":"webtext-fineweb__CC-MAIN-2020-16__0__204868718","lang":"en","text":"RAW MATERIAL GRINDING PLANT\n- Raw material introduction:\nPulverized coal in the suspended state in the furnace combustion, coal in most of the fuel can burn out inside the furnace, and pulverized coal non-combustible material (mainly for the ash content) of a large number of mixed in high temperature flue gas.These non-combustible material under high temperature and partial melting, at the same time due to the effect of surface tension, formed a large number of small spherical particles.Under the effect of extraction of induced draft fan for boiler tail, contains a lot of ash furnace tail flue gas flow direction. Part with the loss of the flue gas temperature, the melting of fine particle in vitreous state by a certain degree of rapid cooling, thus has the high activity of potential. Before the induced draft fan will smoke into the atmosphere, these tiny spherical particle, after dust catcher, separation, collection, is the fly ash.Chemical composition of fly ash and clay mass similar to that of main composition is sio2, 3 oxidation 2 aluminium, ferric oxide, calcium oxide and carbon burnout.\nCoal powder processing technic:\nShanghai DBM coal powder grinding mill will coal ash with reasonable energy consumption, simple technological process, low moisture, to waste, realize the double harvest of social benefits and economic benefits. Coal powder dryers are widely used to solve the pollution of fly ash as well as the disposal of the problem, at the same time also make fly ash, waste increases the economic benefits, to make coal ash has been widely used. In the comprehensive utilization of fly ash is mainly to the original ash emissions from coal-fired power plants or to carry on the fine grinding, coarse ash to finished product fineness, make it has a certain hydraulic activity, can produce a mixture of high performance concrete advanced blending superfine ash, and with lime and cement as cementing material, with aluminum powder as the gas agent and the mill grinding, metering, mixing, pouring and quiet park, cutting, pipe, etc, greatly improving the comprehensive utilization of coal powder and the economic benefit.Can achieve all the comprehensive utilization of coal powder, create greater economic benefits.\nCoal powder application area:\nAt present, the coal powder is mainly used to produce fly ash cement, coal powder brick, silicate blocks of coal powder, aerated concrete and other building materials, also can be used as agricultural fertilizer and soil conditioner, recycling industrial raw materials and environmental protection material.\nApplication of coal powder in cement and concrete engineering: raw material to produce cement, fly ash can replace clay cement mixed material, without clinker cement, mortar or concrete admixture, and the processing of lightweight heat insulation brick.\nThe application of the coal powder in building products: steamed brick of coal powder, coal powder sintered brick, foam insulation brick of coal powder autoclaved production, processing and silicate blocks of coal powder, coal powder aerated concrete and lytag.\nCoal powder as agricultural fertilizer and soil conditioner: coal powder has good physical and chemical properties, can be widely used in heavy clay, raw soil, acidic soil and saline soils, make up for the defect of their acid thin plate, the coal powder contains a large amount of citrate acid soluble silicon calcium magnesium phosphate crops such as the necessary nutrition elements, it can make agricultural fertilizer use.\nRecycling industrial raw materials, recovery of coal resources, recycling coal powder contains metals Fe2O3, Al2O3, and a large number of rare metal, also can be sorting centrosphere.\nFor environmental protection material: can produce molecular sieve, using coal flower flocculants and adsorption materials environmental protection material, fly ash can also be used to deal with fluoride wastewater, electroplating wastewater and wastewater and oily wastewater containing heavy metals examples.\nPre: KAOLIN GRINDING PLANT\nNext: CALCITE CRUSHING PLANT","domain":"mining_engineering"}
+{"url":"http://max-amgold.com/projects.html","date":"2017-04-28T21:40:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917123097.48/warc/CC-MAIN-20170423031203-00440-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.9439267516136169,"token_count":592,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__2326263","lang":"en","text":"Initially we will be buying gold from the native community and reselling it to International Buyers. This buying and selling will generate cash-flow covering much of the direct costs to establish our long range program.\nThis will be the establishment of a dredging operation on the lake and will provide us with additional capital as we move towards our major goal of building our major milling plant. During this Phase II our geologist will be developing the necessary data for our 43101 registration in the United States.\nPembina is presently in the initial exploration & exploitation. Our privileged permits allow us the advantage to mine while simultaneously exploring and exploiting a small scale 250 metric tons of ore per day proven to produce 2000 grams of gold. With the 43101 in place, additional capital will be provided to operate a large scale mill to produce up to 1500 metric tons of ore per day, proven to produce 12,000 grams of gold, valued in today’s market at $682,000.00.\nThe Iberominas plant is now in operation, and has an associated infrastructure including extraction equipment, excavators, trucks, loaders etc. The plant is located in Villanueva, Department of Chinandega.\nAs the Iberominas plant is being ramped up to include not only the Company’s ore, but will allow the Company to refine ore for the natives. This is a very profitable operation as the Company gets half of their ore for processing it and then we can purchase their refined ore at a discount and resell it with our gold.\nOur Company beleives it's Strenght and Advantages are as follows\n- The mines have proven reserves.\n- Retains Assays and Geology reports indicating the mines’ veins and contents\n- Has ability to retain applicable permits to mine.\n- Holds enough deposits for twenty five years.\n- An experienced and talented team of engineers, contract miners, market experts, market makers, legal representation, corporate management and board executives assure that the Company employs the best talent available in the industry.\n- Because of the Company’s long standing in Nicaragua with the Government and the local communities its future is assured.\n- The Company will be reaching out to the indigenous peoples and will provide them the opportunity to have a better life.\n- By processing gold ore for the local co-ops we gain additional profits as we get 50% of their ore for process and have the option to purchase the gold derived from their ore.\n- The company will continue to build its reserves by buying and selling as frequently as is possible and always with safety and prudence as a main concern. The Company will remain focused on being profitable while maintaining safety and planning for the future.\n- The Company will not stray from its core business in any way whatsoever, thus ensuring integrity and re-assuring Sellers & Investors.","domain":"mining_engineering"}
+{"url":"https://www.sj-r.com/story/news/2009/09/25/worker-killed-at-planned-southern/42955248007/","date":"2022-11-30T03:54:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446710719.4/warc/CC-MAIN-20221130024541-20221130054541-00625.warc.gz","language_score":0.9537086486816406,"token_count":139,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__181717418","lang":"en","text":"Worker killed at planned southern Illinois mine\nAKIN - Federal mine-safety officials are investigating a contractor's death in a fall at a coal mine being developed in southern Illinois' Franklin County.\nCoroner Marty Leffler says 38-year-old Robert Comer III of Elizabethtown died Wednesday night at a Benton hospital, shortly after the accident.\nLeffler says Comer was working for an independent contractor helping to sink a shaft for the planned Sugar Camp mine when he apparently stepped through an opening in a platform above the shaft and fell 39 feet.\nA spokeswoman for the federal Mine Safety and Health Administration says that agency is investigating.\nFuneral arrangements are pending.","domain":"mining_engineering"}
+{"url":"http://kabircse.tk/risur/copper-lme-price-graph-214.php","date":"2018-02-20T01:55:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-09/segments/1518891812871.2/warc/CC-MAIN-20180220010854-20180220030854-00240.warc.gz","language_score":0.7444319725036621,"token_count":716,"dump":"CC-MAIN-2018-09","global_id":"webtext-fineweb__CC-MAIN-2018-09__0__256922872","lang":"en","text":"Lme Copper Scrap Price, Lme Copper Scrap Price Suppliers\nPWIL | LME Details\nFind the cheap Copper Price At Lme, Find the best Copper Price At Lme deals, Sourcing the right Copper Price At Lme supplier can be time-consuming and difficult.\nGold notches 5th-straight day of losses ahead of Fed decision.\nlme copper ore price - Out and About Long Beach\nCopper High Grade Historical Prices Charts - Historical\nFT Mercati provides prices for the main categories of non ferrous metals scraps: copper, aluminium, brass, lead, steel.\nCopper Prices And Copper Price Charts #1 Copper Wire and\nPrice of Copper, (1980-2010) Price Chart This chart reflects the average monthly price of Copper, LME, grade A cathodes, cif Europe in US Dollars per Metric Ton (units).\nFind the cheap Copper Price In Lme, Find the best Copper Price In Lme deals, Sourcing the right Copper Price In Lme supplier can be time-consuming and difficult.COMEX Copper Metal Prices,Live Copper Futures Prices from COMEX.Copper Lme Price, Wholesale Various High Quality Copper Lme Price Products from Global Copper Lme Price Suppliers and Copper Lme Price Factory,Importer,Exporter at.\nNickel Rate Today, Nickel Price in India & Nickel Rate News\nCopper Prices - Today's Spot Copper Price Chart - TheStreet\nbright copper prices | Copper Cable,Armoured Cable,Copper\nThe source for financial, economic, and alternative datasets, serving investment professionals.LME Copper Price Graph May 11-14, 2009: 05-15 LME Copper Price Graph May 05-07, 2009: 05-08 LME Copper Price Graph Apr.27-May 1st 2009: 05-01: Shanghai Futures Area.\nAluminium brass copper Scrap prices metals chart reports\nThis continuous historical price chart for Copper High Grade futures (HG, COMEX) is part of a huge collection of historical charts that covers decades of North.Know the latest Nickel News, Nickel rate, Nickel price in India, Nickel details on its MCX futures live prices.\nFind the cheap Copper Price Graph, Find the best Copper Price Graph deals, Sourcing the right Copper Price Graph supplier can be time-consuming and difficult. Buying.\nCheap Copper Price At Lme, find Copper Price At Lme deals\nReal-time last sale data for U.S. stock quotes reflect trades reported through Nasdaq only.\nCopper, iron ore prices hold up despite China trade shock\nCheap Lme Copper Price Graph, find Lme Copper Price Graph\nGet instant access to a free live CFDs streaming chart for Copper Futures.\nCheap Copper Price Graph, find Copper Price Graph deals on\nLME Free Data Service\nStoryful, a division of News Corp, which owns MarketWatch, is a leading social media services company headquartered in Dublin, Ireland.\nPrice of Copper, (1980-2010) - Mongabay.com\nComplete this 11-point exercise and learn when you can retire.\nGet instant access to a free live streaming Copper Futures chart.Author: Paul Ploumis,ScrapPrices provides Scrap Metal Prices, CME,SHFE,LME Metal Prices,News and Metal Futures Market reports.Intraday data delayed at least 15 minutes or per exchange requirements.","domain":"mining_engineering"}
+{"url":"http://isolutions.isipl.com/","date":"2013-05-24T18:15:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368704943681/warc/CC-MAIN-20130516114903-00029-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.8662165999412537,"token_count":240,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__8494957","lang":"en","text":"AMT is an enabler of asset management excellence. An integrated asset management system for mining and mining related companies, AMT provides the foundation for equipment and plant performance improvement.\nAMT leverages your ERP investment by providing bolt-on, value adding asset management capabilities to your organisation.\niSolutions' asset management consulting services improve your organisation's asset management capabilities. Consulting services include: feasibility studies, mine readiness, maintenance reviews and equipment evaluation.\niSolutions offers a range of professional development courses designed to enable organisations to improve the asset management capabilities of their employees.\niSolutions understands the mining equipment business well and this translates into a great product to manage our assets.\n- Danny Boyling, Downer EDI Mining\nOur clients include: Batu Hijau Mine, BHP Billiton, Bucyrus Equipment (World-wide), Caterpillar & Worldwide Mining Dealers, Fortescue Metals Group, Glencore AG (Mopani Copper, Prodeco), Newcrest Mining, Newmont Mining (Australia Peru, Ghana, USA), Mopani Copper Mines, Olympic Dam Corporation and Wesfarmers Curragh North Mine.","domain":"mining_engineering"}
+{"url":"https://thewookly.com/cassiar-gold-mid-season-2022-exploration-campaign-provides-updates-marketscreener/","date":"2022-10-06T10:43:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030337803.86/warc/CC-MAIN-20221006092601-20221006122601-00579.warc.gz","language_score":0.9348394274711609,"token_count":1019,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__97274641","lang":"en","text":"Calgary-Cassier Gold Corp. (TSXV: GLDC) (OTCQX: CGLCF) (“Cassiar Gold” or the “Company”) is pleased to announce a mid-season exploration program update at its flagship Cassier Gold project in northern British Columbia, Canada. ,\nWith the early completion of over 13,000 meters of the 20,000 meter drill program, preliminary results are expected by early September.\n8,198m of drilling was completed at Cassier North including: 7,373m of drilling in 17 step out and six infill holes at the Taurus deposit at Cassier North and 825m of drilling at Wings Canyon at Cassier North.\n5,041 m of drilling was completed in seven step-outs and two exploration holes at Cassier South.\nExploration at the Regional Target Wings Canyon is ongoing with planned field work at the Lucky and Snow Creek targets.\nA geological and geochemical review of gold mineralization at Taurus deposits is underway to support future metallurgical domains.\nThe current drill production rate could allow the program to exceed 20,000 metres.\n“We are grateful to the tireless and dedicated onsite team and crew for a highly productive drilling season to date,” said Marco Roque, President and Chief Executive Officer. ‘Due to high drilling productivity and the completion of our recent insider-led private placement, we are well funded and evaluating opportunities to increase the number of meters drilled for our 2022 drill campaign. We look forward to reporting preliminary results from our program in the coming weeks and updating the market on our final schedule once the drilling campaign concludes in October.\nAbout Cassier Gold Corp.\nCassier Gold Corp. is a Canadian gold exploration company with a 100% interest in its flagship Cassier Gold property in British Columbia, Canada. The Cassier Gold property covers 590 km2 and includes two main project areas: Cassier North, which has a NI 43-101 compliant estimated resource of 1.4Moz @ 1.14g/t Au (0. 5 g/t). The estuary is home to what is known as the Taurus Occurrence and Cassier South which hosts many gold exhibits, historical works and exploration opportunities. Historic underground mines in the Casiar South area have produced over 315,000 ounces of Au at an average head grade of 10 to 20 g/t Au (BC Minfile), indicating high potential for exploration and expansion of high-grade orogenic gold veins. underscores.\nThe Company also has a 100% interest in the Sheep Creek Gold Camp near Salmo, BC. The Sheep Creek Gold District is the third largest past-producing orogenic gold district in BC with historical gold production of 742,000 ounces of gold from 1900 to 1951 at an average grade of 14.7 g/t gold. Minimal exploration work has been carried out since the 1950s. ,\nE-mail: [email protected]\nThis press release may contain forward-looking statements, including statements describing Cassier’s future plans and management’s expectations regarding the stated results or position. All statements addressing future events or conditions necessarily involve implied risks and uncertainties. Actual results could differ materially from those anticipated by management at the time of the preparation of this report as a result of a number of factors, most of which are beyond the control of Cassiar and its management. Specifically, this press release contains forward-looking statements that relate directly or indirectly to the Company’s exploration plans and work commitments.\nAlthough Cassier believes that the expectations and assumptions upon which the forward-looking statements are based are reasonable, you should not place undue reliance on forward-looking statements as the company cannot guarantee that they will prove to be correct. Because forward-looking statements address future events and conditions, by their nature they involve risks and uncertainties, and actual results could differ materially from those currently anticipated as a result of a number of factors and risks. These include, but are not limited to, general economic, market or business conditions, risks associated with the exploration and development industry generally (e.g., production, costs and expenses, and health, safety and environmental risks), service availability limitations, commodity price and exchange rate fluctuations, the current COVID-19 pandemic, laws affecting the mining industry, conditions and uncertainties resulting from possible delays or changes in plans related to changes in exploration or development projects or capital expenditures in adverse weather.\nReaders are cautioned that the above list of risk factors should not be considered exhaustive. These statements speak only as of the date of this press release or the date set forth in the documents accompanying this press release, as the case may be. Except as expressly required by applicable securities laws, the Company undertakes no obligation to publicly update or revise any forward-looking statements.","domain":"mining_engineering"}
+{"url":"https://giyanimetals.com/projects/k-hill-project-feasibility-study","date":"2023-02-02T15:15:34Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764500028.12/warc/CC-MAIN-20230202133541-20230202163541-00297.warc.gz","language_score":0.8189563155174255,"token_count":1083,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__56943372","lang":"en","text":"K.Hill Project Feasibility Study\nIn 2022, Giyani announced the results of the feasibility study for the K.Hill battery‑grade manganese project in Botswana. The FS has been prepared by SRK, as lead, on an integrated mining and processing operation for the onsite production of HPMSM directly from manganese oxide.\nThe project is based upon K.Hill’s total Indicated Resource of 2.1 Mt which has been converted into 2.0 Mt of Probable Reserves. The remaining Inferred Resource of 3.1 Mt for K.Hill, is in the process of evaluation to be upgraded into the Indicated Resource category. New Mineral Resource Estimates for K.Hill and the nearby Otse manganese oxide prospect are currently targeted for completion in H1 2023 and provides the potential to expand the Project in future years and extend the mine life significantly.\ncontingency of US$32M\nRobust economic returns:\nA post‑tax NPV, at an 8% discount rate, of US$481M (C$649M) and a post‑tax IRR of 28%.\nLow capital intensity for what will be one of the largest HPMSM projects in the world\nEstimated initial capital expenditure of US$281M (C$379M), including contingency of US$32M (C$43M), for a fully integrated battery raw materials project.\nStrong free cash flow\nNet free cash flow over the life of the Project is estimated at US$1,093M (C$1,476M), equivalent to US$99M (C$134M) per year with first commercial production in 2025.\nSignificant geological upside offers potential to expand Project and extend mine life\nExploration work to upgrade the 3.1 Mt of Inferred Resources in the K.Hill southerly extension is progressing and the addition of these resources and the Otse prospect provides the potential to expand the Project in future years and extend the mine life significantly\nOperational advantage of higher grade ore and conventional mining\nK.Hill's Probable Reserve grade of 18.9% MnO is the highest among its listed battery‑grade manganese peers and underpins a scalable operation with an initial throughput of 200kt ore production per annum, offering potential future production capacity expansion.\nLI Battery demand expected to increase significantly\nCPM Group, an independent research and consultancy company, projects demand for HPMSM in LI Batteries to grow by nearly 30 times between 2021 and 2036.\nPathway to becoming a low carbon producer\nStrong ESG credentials\nOptimization work opens opportunities for enhancing Project value\n|Type of mine||‑||Conventional open pit mine|\n|Type of production facility||‑||HPMSM hydrometallurgical processing facility|\n|Life of the Project||years||11.0|\n|Net realized price assumption|\n|Average realized HPMSM price (Yrs 1 – 5)||$/t||3,373|\n|Flat realized price HPMSM price (Yrs 6 – 11)||$/t||3,918|\n|Total ore mined||dry kt||226||2,032|\n|Run-of-mine manganese grade||% MnO||18.9||18.9|\n|Total recovered manganese metal||kt MnO||31||339|\n|Total HPMSM produced||kt||73||808|\n|Project cash flow||Average annual||LOP|\n|Revenue from HPMSM||$M||272||2,993|\n|Total operating costs (incl. royalty)||$M||125||1,369|\n|Initial capital expenditure excl. contingency||$M||‑||249|\n|Contingency on initial capital||$M||-||32|\n|Total initial capital expenditure incl. contingency||$M||-||281|\n|Sustaining capital expenditure incl. contingency||$M||-||21|\n|Total LOP capital expenditure incl. contingency||$M||‑||307|\n|NPV (8% real discount rate)||$M||603||481|\n|Payback period from start of processing||years||3.3||3.6|\n|Cumulative cash flow, undiscounted||$M||1,317||1,093|\nAll financial figures above are quoted in US dollars\nNet realized prices for HPMSM at mine gate, assuming 50% of sales to the European Union and 50% sales to North America.","domain":"mining_engineering"}
+{"url":"https://www.lovmidoo.com/jr-exploration-businesses-happen-to-be-some-sort-of-quicker-technique-to-platinum-revenue/","date":"2021-08-04T09:34:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046154798.45/warc/CC-MAIN-20210804080449-20210804110449-00431.warc.gz","language_score":0.9385755062103271,"token_count":352,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__198058099","lang":"en","text":"Jr Exploration Businesses Happen to be some sort of Quicker Technique to Platinum Revenue\nBenedikt Sobotka retains the place of CEO of Eurasian Methods Team (ERG), a leading mining and smelting company and a single of the premier companies in the mining and metallurgical industries.\nSobotka Benedikt holds the placement of CEO of Eurasian Resources Group (ERG), a major mining and smelting business and 1 of the greatest companies in the mining and metallurgical industries.\nBenedikt was born in 1980 in Germany, He has a lot of many years of experience in consulting and management in the mining and vitality industries. Doing work for Boston Consulting Group (BCG), he recommended a number of businesses from numerous countries and locations of the globe and held a variety of senior positions. Apart from that, Benedikt invests in high-tech startups, which includes Mineral Values Service (MVS) offered Platts/Dow Jones in 2015.\nMr. Sobotka graduated from the WHU-Otto Beisheim University of Management with a master’s diploma in management. He also analyzed in Europe, Russia and China. Apart from German, he is fluent in English, French, Russian, and a little bit of Chinese.\nEurasian Sources Group\nIn 2014, the Business changed its internal framework possessing introduced a new company governance plan. At this time, Benedikt Sobotka was appointed its CEO.\nBenedikt facilitated ERG’s strategic partnership with the World Economic Discussion board and the institution of the Global Battery Alliance at the WEF system. Eurasian Sources Group is a founding partner and co-chair of the Alliance.","domain":"mining_engineering"}
+{"url":"https://www.buzzbii.com/Arumpobentonite0","date":"2023-02-05T19:38:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764500288.69/warc/CC-MAIN-20230205193202-20230205223202-00122.warc.gz","language_score":0.957051157951355,"token_count":114,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__281788443","lang":"en","text":"The mining sector is one of the vital sectors that leads to the nation's growth. Arumpo Bentonite is a well-established mining company that works hard to make aware the nation of the mining industry. We do hard work with complete dedication and hard work whatever the work is provided. We complete all the given projects with dedication and on time. We have our clients from the Sydney region of New South Wales. We are reliable and dependent and will get your work done, no matter what. For more information about our services, visit our official website or contact us.","domain":"mining_engineering"}
+{"url":"http://www.vegscoop.com/development-trend-analysis","date":"2017-04-28T14:00:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917122992.88/warc/CC-MAIN-20170423031202-00105-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.9097466468811035,"token_count":498,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__236730661","lang":"en","text":"Posted on | March 3, 2014 | Comments Off on Development Trend Analysis\nDevelopment trend analysis of mining machinery The development of mining machinery is closely related to human technological progress, modern science and technology and the overall industrial level, in particular, closely linked with the development of mechanical engineering science and mining disciplines. Modern science and technology is with outstanding cutting time, field and dynamic characteristics. Information science, materials science, life science, nano-science, management science, and manufacturing will be the mainstream science to change 21st century science, and the resulting high-tech industry will change the world. Cross-integration between the different sciences will produces new scientific focus; economic development and social progress produces new requirements and expectations to mining machinery. The general development trend of mechanical engineering sciences will be digital, intelligent, precision, miniaturization, life and ecology. Kurt Bock is likely to agree. Mining machinery as a branch of mechanical engineering disciplines, but also to follow the general trend of development. At the same time, the combination of the characteristics of the mining industry, its development trend is digital, intelligent, ecological and pleasant. Mining machinery manufacturing industry should continue to integrate the human outstanding achievements in various fields, face to the national economic construction material needs, and make the scientific concept of development as guidance of to achieve sustainable development.\nThe dynamic financial mechanism of the development of mining machinery Market competition drive: there are still gaps between the overall level of China s mining machinery with the international advanced level. The product s innovative design capabilities have become the primary factor in determining the status of the enterprise in the global competition. The needs of economic construction: With social progress and development of the national economy, human resources and energy demand is growing, but our country is a relatively resource-poor countries. With the exploitation of resources, the mining depth gradually increases, extending from land to the ocean; and the deteriorating conditions of resource extraction, mining safety situation are becoming increasingly serious; China s coal mining depth has reached 1000m, the concentration of the metal ore reaches 1380mm, groundwater, gas, high stress, geological structure greatly increase the difficulty of resource extraction. Automated unmanned mining is an effective way to keep mining safety. We should integrated use of mining science, automation technology, communications technology, computer science and technology to promote mining machinery toward the development of robotics and intelligent direction. Hongxing will strive to produce high-tech mobile crusher and sand making machine to contribute to the mining machinery construction.","domain":"mining_engineering"}
+{"url":"https://annarbortans.com/lithium-miner-sigma-responds-to-report-that-tesla-is-considering-a-buyout/","date":"2023-09-28T01:40:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510334.9/warc/CC-MAIN-20230927235044-20230928025044-00040.warc.gz","language_score":0.9335806965827942,"token_count":384,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__54383095","lang":"en","text":"Feb 17 (Reuters) – US-listed shares of Sigma Lithium Corp were up 21% in extended trading on Friday after Bloomberg News reported that Tesla Inc (TSLA.O) is considering a takeover of the Canada-based battery metal miner.\nTesla has spoken to potential advisers about a bid, the report said, citing people with knowledge of the matter, adding that Sigma Lithium is one of several mining options the electric vehicle maker is exploring as it considers its own sophistication.\nTesla and Sigma Lithium did not immediately respond to Reuter’s requests for comment.\nSigma is completing construction of a bluestone lithium mine in Brazil, expected to open in April. The mine will produce spodumene concentrate, which can be used to make lithium hydroxide, a type of metal favored by some automakers, including Tesla and BMW (BMWG.DE).\nThe project would use hydropower, significantly reducing its carbon footprint.\nView 2 more stories\nUS shares of Sigma Lithium, with a market cap of $3.21 billion, almost tripled in value last year.\nChief executive Elon Musk said last year that Tesla was open to buying a mining company if producing its own supply of metals for electric vehicles would accelerate global adoption of clean energy technologies.\nTesla and other automakers routinely talk to mining companies of all sizes about potential supplies of lithium and other EV metals without necessarily signing any contracts.\nLast month, Tesla signed an agreement with Piedmont Lithium Inc (PLL.O) to supply spodumene concentrate from Quebec starting later this year.\nTesla also has supply contracts for nickel, lithium and a range of other EV metals from suppliers around the world.\nReporting by Tiyashi Datta in Bengaluru and Ernest Scheider; Edited by Shinjini Ganguli\nOur Standards: The Thomson Reuters Principles of Trust.","domain":"mining_engineering"}
+{"url":"http://mkceramics.com/high-alumina-liners-and-tiles.html","date":"2022-12-07T06:38:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446711150.61/warc/CC-MAIN-20221207053157-20221207083157-00051.warc.gz","language_score":0.9093302488327026,"token_count":168,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__15404336","lang":"en","text":"Most common applications of Ravituff90 Alumina liners are :\n1) Ball mills are used for milling and particle size reduction of materials in various industries like white cement, ceramic tiles, sanitary ware, paints, ceramic glazing, ceramic inks and colours for the glass industries. Ravituff 90 Alumina liners are best options for such application due to its high density, a hardness property which enables to achieve faster grinding and finer particle size distribution.\n2) Cyclone separators used in coal washeries and mineral handling are subject to severe abrasion and suffer heavy wear. We regularly supply liners for cyclone separators of the highest quality for these demanding applications. Our liners are best option for low downtime, high reliability and consistent performance throughout its long life.","domain":"mining_engineering"}
+{"url":"https://curykywyzore.kauainenehcp.com/surface-mining-of-non-coal-minerals-book-16000no.php","date":"2021-09-27T04:50:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780058263.20/warc/CC-MAIN-20210927030035-20210927060035-00424.warc.gz","language_score":0.8787708878517151,"token_count":846,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__46417861","lang":"en","text":"Includes bibliographies and index.\n|Statement||prepared by the Committee on Surface Mining and Reclamation, Board ofMineral and Energy Resources, Commission on Natural Resources, National Research Council.|\n|The Physical Object|\n|Pagination||xxxiii, 339 p. :|\n|Number of Pages||339|\nChapter Requirements for High-Voltage Continuous Mining Machines (PDF) Chapter Standards for Surface Facilities (PDF) Chapter Sensitive Ground Fault; Industrial Minerals. Chapter (PDF) Chapter (PDF) MSHA 30 CFR Part 57 (PDF) Mine Families First Act. House Bill (PDF). The Mining Program is comprised of three divisions: Minerals, Oil & Gas (Non-coal), Maryland Bureau of Mines (Coal), and the Abandoned Mine Lands and Acid Mine Drainage Division. The Maryland mining laws and regualtions are in COMAR Ti Subtitles The laws and regulations are located online under the following link. State of Oklahoma Department of Mines N. Classen Blvd., Suite Oklahoma City, Oklahoma Phone: () Fax: () or () Responsible for inspecting all surface and underground coal mining permits in the state to assure compliance with the Federal Surface Mining Control Act. Protect human health and the environment from adverse effects of coal mining and reclamation operations. Ensuring Kentucky coal miners are provided with a safe working environment.\nNon-Coal Review Branch. The Non-Coal Review Branch of the Division of Mine Reclamation and Enforcement (DMRE) regulates and enforces the surface mining reclamation laws and regulations for non-coal mining sites in the state, which include limestone and dolomite, sand, gravel, clay, fluorspar, tar sands or rock asphalt, shale, surface effects of dredging river sand and gravel, and other vein. Virginia Coal Surface Mining Control and Reclamation Act of § Short title. This chapter shall be known as the \"Virginia Coal Surface Mining Control and Reclamation Act of \" , c. § Findings and policy [Not set out]. Not set out. (, c. ) § Purpose and policy of chapter. A. Non Coal Surface Mine Permit No. Name of Non Coal or Geological Formation Thickness Ammonium Nitrate Ambrosia Coal Constructio n SM3 Gravel 15 Clay - B. P. Slag None-Slag 19 - Blum Coal Co. Limestone - - Book, Harold E. None-Gravel 40 - Buchowski, James L. Gravel 10 - C C Vanport Limeston e. File of textbook of surface mining by Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, File of textbook of surface mining by , quarry, aggregate, and different kinds of minerals/15().\nEnvironmental Design for Reclaiming Surface Mines. Jon Bryan Burley and design also contributed chapters and case studies in this book. State Regulation of Non-Coal Surface Mining: a : Jon Burley. The Surface Mining Control and Reclamation Act of (SMCRA) is the primary federal law that regulates the environmental effects of coal mining in the United States.. SMCRA created two programs: one for regulating active coal mines and a second for coal mine reclamation of abandoned mine lands. SMCRA also created the Office of Surface Mining, an agency within the U.S. Department . perform electrical work (other than work on energized surface, high voltage lines, if: (a) He has at least 1 year experience in performing electrical work underground in a coal mine, in the surface work areas of an underground coal mine, in a surface coal mine, in a non-coal mine, in the mine equipment manufacturingFile Size: 3MB. The Department for Natural Resources has created a new Access-based SME form for reporting active surface and ground water monitoring data. The new form contains the same informational fields as the previous Word-based Water Quality Data Entry form and is designed to interface with DNR’s Surface Mining Information System (SMIS) database so that users can download a list of permitted.","domain":"mining_engineering"}
+{"url":"http://boundarysentinel.com/news/drilling-program-moves-forward-near-greenwood-9902","date":"2020-10-26T03:39:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-45/segments/1603107890273.42/warc/CC-MAIN-20201026031408-20201026061408-00225.warc.gz","language_score":0.9362738132476807,"token_count":879,"dump":"CC-MAIN-2020-45","global_id":"webtext-fineweb__CC-MAIN-2020-45__0__90374730","lang":"en","text":"Open Gold Corp. is pleased to announce the commencement of drilling on its Eholt Property located in the Boundary District near the communities of Grand Forks and Greenwood in Southern British Columbia.\nFull Force Diamond Drilling Ltd out of Peachland ,B.C. has been contracted to conduct a minimum of 1,500 meters of drilling on the 3 main mineralized areas, the Dead Honda. Seattle and the Senator zones. Drilling of the 10 hole program is expected to be completed over the next 30-40 days.\nThe program is being managed by Coast Mountain Geological Ltd. of Vancouver and being conducted under the supervision of Richard Parish, P.Geo.\nAbout the Eholt Property\nThe Eholt property comprises 16 contiguous mineral claims totaling 3,000 hectares (7413 acres) located near the communities of Grand Forks and Greenwood in the Boundary District of southern British Columbia. It lies within a larger regional geological district which includes the Republic and Curlew Areas in Washington State, respectively 30 and 50 kilometres to the south.\nThe property lies 4 km northeast of the historic Phoenix Copper Mine which produced about one million ounces of gold and 480 million pounds of copper in two separate 19 year periods of operation. Mines at Republic and Curlew have produced 2.5 million ounces of gold.\nSeveral types of gold and gold-base metals mineralization are present on the Eholt property including including dolomitic and garnetiferous skarns similar to those at Phoenix Copper and evidence of epithermal mineralization which yields high grade \"bonanza type\" veins at the Republic mines.\nA considerable amount of exploration has been carried out of the Eholt property in the past and all data from this work has been recently reviewed by Linda Caron, MSc., P. Eng. applying the benefits of a large amount of modern research into the formation of ore deposits. Readers wanting complete details are referred to her NI 43-101 compliant report filed in SEDAR.\nCaron identified six areas on the property considered worthy of further explorations and three of these, the Dead Honda , the Senator and Seattle are scheduled for diamond drill testing in the current 1,500 metre program.\nAt the Dead Honda Area in the northwest part of the property mineralized skarn yielded intersepts of: 27.82 metres grading 1.5 g/t gold, 0.28% copper and 6.0 metres grading 5.2 g/t gold and 0.29% copper and 10.25 metres grading 5.3 g/t gold and 0.21% copper.\nRecent work suggests that prior drilling was poorly directed to effectively test the mineralization and it remains open for testing in both directions along the recently interpreted strike and down dip.\nAt the Senator Showing in the central part of the property a series of massive sulphide lenses yielded trench assays of: 7.5 metres grading 1.5 g/t gold, 2.9% copper and 5.4% silver and 2.0 metres grading 3.5 g/t gold, 4.2 g/t silver.\nExtensions of this mineralization are hidden beneath overburden and the zone has not been previously tested by diamond drilling.\nAt the Seattle Showing in the eastern part of the property small historic surface workings tested skarn type mineralization around the periphery of a diorite intrusion. Previous drilling did not return significant assays but is now considered to have been poorly designed to test the zone. Recent surface samples returned gold values ranging from 5 g/t to 40.9 g/t gold which was not tested by prior drilling, hence, further drilling is warranted.\nAlso at the Seattle area recent surface sampling carried out west of and up slope from the skarn zone encountered alteration indicative of epithermal mineralization with a potential for \"bonanza\" gold grades. This has been termed the \"Seattle Epithermal Zone\". It will also be drill tested in the current program.\nThe excellent access to the property provided by existing logging roads and an abandoned railway grade will enable the drilling to be carried out with minimum hindrance from winter snow conditions.\nThe proximity of highways, railways and powerlines make the area ideal for development should economic mineralization be encountered.\nNews release from Marketwire","domain":"mining_engineering"}
+{"url":"https://rekomat-sport.pl/02/11_9226.html","date":"2023-01-28T10:24:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764499541.63/warc/CC-MAIN-20230128090359-20230128120359-00021.warc.gz","language_score":0.9149002432823181,"token_count":1065,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__148508808","lang":"en","text":"The mine utilizes the auger method of mining, extracting coal from the Elkhorn #3 Rider seam, which averages 20 inches in thickness. Mining is performed with a Model S-1500-B, single- head coal auger, manufactured in 1984 by Salem Tool, Inc. This auger is equipped with two diesel engines.\nsalem thin seam augers - universitycourses. . Australian Coal Auger Machines melros . Salem Tool Inc Mining Tools. This machine sits low, recovers thin seam coal that other machines can't and can The Salem 1500B coal auger is a smaller, easily\nAlibaba offers 3,353 coal auger products. About 47% of these are mining machinery parts, 21% are conveyors, and 11% are mine drilling rig. A wide variety of coal auger options are available to you, such as stainless steel, carbon steel, and plastic.\nCoal is mined in every state of Australia.Mining occurs mainly in Queensland, New South Wales and Victoria.  About 75% of coal mined in Australia is exported, mostly to eastern Asia, and of the balance most is used in electricity generation.Coal production in Australia increased 13.6% between 2005 and 2010 and 5.3% between 2009 and 2010.\nUnderground coal mining and surface mining of other minerals depend on high-quality augers. Since the mid 1950s, augers have been an integral aspect of both underground and surface mining. At Falcon Industries, we take great pride in providing custom built augers that the mining industry requires to complete its operations efficiently and safely.\nUsed Bagging Equipment; Bag Sewing Machine. Bulk Bag Packer. Bulk Bag Unloader. Debagging Machine. ... complete with 2 x Multipack Form Fill and Seal sachet machines, each unit fitted with a auger filler, volumetric vibratory feeder and coding of individual sachets, and with .... NSW. Delivers Nationally ... THE DESIGN IS AUSTRALIAN AND IS ...\nDocumented experience in the operation of coal auger machines in Australia or elsewhere. Ability to train and pass Australian national Competencies for the operation of an Auger Machine and current or past competencies for the support equipment, such as Excavator, Front End Loader, Stacker etc.\nHot Searches. Coal Augering Services - highwall auger mining sale, Welcome to Coal Augering Servic Coal Augering Services offers a complete contract auger mining service employing the highest capacity equipment and most .highwall auger mining sale grinding mill chinahighwall auger mining sale Newest Crusher Grinding Mill This page is provide professional used highwall mining systems for sale ...[PDF]\nFind Coal Mining Augers related suppliers, manufacturers, products and specifications on GlobalSpec - a trusted source of Coal Mining Augers information. ... engine-powered auger boring machines were first used in the coal mining industry in the early 1930s and commercial auger boring machines became available by the early 1940s.\nMining was recently revolutionized in Australia by use of mechanical tunnelling technology for the Grosvenor Decline Tunnel Project, owned by Anglo American. The project, a \"greenfield\" site for a coalmine, required decline tunnels for access to a deep coal seam within a tight time frame.\nAug 30, 2012 · Coal Augering Services footage showing auger mining, cutterhead starting a hole, lifting in an auger flight, and showing how the machine walks sideways, to progress to the next hole position along ...\nDigga manufactures machinery attachments for the earthmoving industry; including Excavator attachments, Tractor Attachments, augers, auger drives, trenchers, ramps, aluminium ramps, backhoes, telehandler and bucket brooms to suit Mini machines, Loaders and Mini Diggers, Skid Steer, Tracked Loader, Excavator, Backhoes, and Telehandlers.\nAuger mining, method for recovering coal by boring into a coal seam at the base of strata exposed by excavation. Normally one of the lowest-cost techniques of mining, it is limited to horizontal or slightly pitched seams that have been exposed by geologic erosion. Augering is usually associated\nThe Salem MC is the flagship of Salem Tool Inc's auger lineup. Its the most versatile, highest production per man hour, auger on the market today. With the Salem MC, you can recover thin seams of coal that used to be too expensive to recover but can also be converted over accommodate larger seams also.\nThe Salem 1500-B coal auger is a smaller, easily transportable coal auger. The Salem 1500-B can handle augers 16″-30″ in diameter. The machine is designed to fit well with haulback systems and can work highwall lengths of just a few hundred feet. Only the skids and pan conveyor need to .[PDF]\nJeffrey Machine augers are second to none when it comes to high quality and high strength. We have just added a new innovation to to our 30″ and larger foundation rock augers that nearly doubles the strength of the flighting at the critical stress points.","domain":"mining_engineering"}
+{"url":"https://freelancingdive.com/mining-jobs-in-wyoming/","date":"2023-09-28T23:10:10Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510462.75/warc/CC-MAIN-20230928230810-20230929020810-00699.warc.gz","language_score":0.9842728972434998,"token_count":752,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__303405150","lang":"en","text":"Mining companies are making millions of dollars in profits. But they are also creating a ‘mining’ culture that is disrupting the lives of people in America’s coal mining and coal industry communities.\nThe mining industry is a big one for them, and their mining has been a huge part of the economy for a long time.\nMining, however, is not a new thing. Mining companies were created in the 19th century and continue to grow in importance around the world. The U.S. is the world’s largest producer of coal, and China is the world’s second largest producer, and they are both developing in the world’s richest coal belt. In the U.S.\nMining jobs are the reason why we have coal. The industry has been around for around 300 years and there are over a million miners in the U.S. The coal industry is not just a way for miners to make a living. Coal is a major source of energy. The industry is also one of the largest employers. Coal mining is also a large portion of the overall jobs in the U.S. as well.\nWhen this article was originally published, the U.S. had over 250,000 mining jobs, and China had almost 500,000. Most of these are in the coal industry, and as we can see in the chart below, China also has a substantial job boom.\nCoal mining is a leading source of energy in the U.S. and has been for years. Its impact is felt in an increasing number of other industries as well. The U.S. coal industry is estimated to have created or supported at least 300,000 jobs. Coal mining is also a major part of the U.S. economy. There are more than 1.3 million coal-fired power plants in the country. The industry employs about 514,000 people.\nMining is not just about coal. In fact, it is the fastest-growing energy sector in the United States, with more than half of all of the nation’s coal mining in the South. Many of those miners are now looking for new opportunities in other areas. Since coal is among the most carbon-intensive energy sources, these are good times for miners. The energy industry has one of the lowest environmental standards of any industry.\nMining is an industry that has historically been plagued by environmental regulations. That’s why most coal miners are working in coal-rich states like Wyoming, which was recently approved in 2014 by the U.S. EPA to be the first state in the United States to get rid of all their environmental regulations. But a lot of those regulations are being relaxed so that mining can continue to be done at a faster pace.\nMining jobs are also a bit of a mystery. It seems to be a bit of a gray area for most people. There are a few things that could explain the low environmental standards that have a lot of people concerned. For example, a lot of mining jobs are done in coal-heavy areas where the atmosphere is very toxic, and that’s something that a lot of people find hard to believe.\nAccording to some reports, the coal in this area probably isn’t very toxic, as most of the miners are in small-town areas that don’t have a lot of industry. However, in an effort to ensure that the “environmental standards” are being met, some companies are now requiring that the only coal used be “clean coal.” This is a bit of an oddity to me because most coal mines have been in the area for decades.","domain":"mining_engineering"}
+{"url":"https://sekoconstruction.com/portfolio/debeers-diamond-mine/","date":"2024-04-13T08:48:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816587.89/warc/CC-MAIN-20240413083102-20240413113102-00628.warc.gz","language_score":0.945602297782898,"token_count":425,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__6959853","lang":"en","text":"The Snap Lake Diamond Mine is a significant diamond mining operation located in the Northwest Territories of Canada. It is owned and operated by De Beers Canada, a subsidiary of De Beers Group, one of the world’s largest diamond mining and trading companies.\nSnap Lake Diamond Mine is situated approximately 220 kilometers northeast of Yellowknife, the capital of the Northwest Territories. The mine is located within the traditional territory of the Tłı̨chǫ First Nation and operates under an Impact and Benefit Agreement with the Tłı̨chǫ Government, ensuring mutually beneficial outcomes for both parties.\nThe mine was officially opened in 2008 and represents a substantial investment by De Beers. It is an underground diamond mine that extracts diamonds from deep beneath the Snap Lake, which is frozen year-round. The mine’s operations involve the extraction of kimberlite ore, which is processed on-site to extract rough diamonds.\nThe De Beers Mine utilizes advanced mining techniques and technologies to ensure efficient and safe operations. The mine employs a combination of underground mining methods, including the use of tunnel-boring machines and remote-controlled equipment. These methods minimize the environmental impact of the operation and prioritize worker safety.\nIn addition to the mining operation, De Beers Jewellers has implemented rigorous environmental management practices at Snap Lake. Measures such as water management systems, reclamation plans, and wildlife monitoring programs are in place to minimize the mine’s impact on the surrounding environment.\nSEKO Construction was responsible for designing, supplying, and installing mining facilities at Snap Lake, which encompasses the mine building and utilidors. The De Beers Snap Lake Diamond Mine project included the construction of three pre-engineered buildings and multiple interior steel packages. The buildings included a 72,000 sq. ft. Process building, a 56,000 sq. ft. Utilities building and a 53,000 sq. ft. Services Building. The project was designed, procured and packaged to be ready for ice road transport.\n- Project DeBeers Diamond Mine\n- Location Snap Lake, NT","domain":"mining_engineering"}
+{"url":"https://bestoptionsdppu.netlify.app/gough58901si/eritrea-zara-gold-project-xag.html","date":"2023-03-24T21:52:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296945289.9/warc/CC-MAIN-20230324211121-20230325001121-00682.warc.gz","language_score":0.9009858965873718,"token_count":2149,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__238786705","lang":"en","text":"Eritrea zara gold project\nZara Mine Project, Koka Mine and Asmara Mine Projects are also gearing-up their development activities targeting a production of 143 metric ton of gold per year commencing in 2011. Eritrean Gold discovered by Sunridge is 1.4 Billion Eritrean Gold discovered by Sunridge is 1.4 Billion $ worth 10/04/2012 10/04/2012 admin 0 Comments. in the prefeasibility study as a possibl [Harold_G._Marcus]_A_History_of_Ethiopia.pdf - Free ebook download as PDF File (.pdf), Text File (.txt) or read book online for free. Forced Labor and Corporate Responsibility in Eritrea's Mining Sector Jan 15, 2013 Eritrea: Mining Investors Risk Use of Forced Labor Its government has pursued a path of crushing political repression at home and a The Bisha gold and copper… Zara Mining Share Company (ZMSC) is joint-venture between Enamco and Chalice Gold Mines an Australian exploration company. Experts at Eritrea business registration, corporate bank account opening, accounting and tax strategies. Company best uses, key considerations. Violence (16) Cell Phone (12) Father Daughter Relationship (12) Flashback (12) Husband Wife Relationship (12) Blood (11) Father Son Relationship (11) Murder (11) No Opening Credits (11) Teenager (11) Deception (10) Fear (10) Mother Daughter…\nThe GDP is heavily based on services (59%), with a very small manufacturing sector (5.9%). Agriculture, hunting, forestry and fisheries constitute 17.2% of GDP.\n19/04/2016 · ኤርትራ ዘና - Eritrean News: Over 304 Billion Dollars Revenue in Potash Reserve of Eritrea. MD Paul Donaldson interview with Proactive Investors about the Danakali Ltd. in Eritrea. The Danakil region of East Africa is an emerging potash province of significance. … 15/01/2013 · As of August 2012 it was still unclear how serious an impact this would have on Eritrea’s continued ability to attract investor interest in its mining sector. In April 2012 Australia-based Chalice gold announced plans to sell its stake in Eritrea’s Zara gold mining project to … Swiss-Eritrea Links in Gold Mining. EriLaw - September 1, 2017 September 2, 2017. On 30 August 2017, the Swiss national TV aired a major report focusing on a huge amount of raw gold extracted from Eritrea, under extremely abusive practices of forced labour and slavery, Bisha was a model project… 28/12/2011 · Chalice Gold (TSE:CXN) (ASX:CHN) saw its share price fall more than 13 percent on Wednesday, following news of its decision to sell its remaining 60 percent interest in the Zara gold project in Eritrea, to China SFECO Group, a subsidiary of Shanghai Construction Group. Shares of … 24/08/2018 · China’s Sichuan Road & Bridge Mining Investment Development Corp. is gearing up to kick off copper, zinc, gold and silver production in Eritrea next year, following the country’s recent end to its 20-year border war with neighbour Ethiopia. China SFECO Group purchased 60% shares of Zara Gold Mine in Eritrea. 2. The deep development of the Eritrean market has made initial achievements. 3. The oil terminal project in Yunfeng Bay duty-free zone of Vietnam was completed. 4.\nSep 5,2012Chalice Gold Mines' (ASX: CHN/TSX: CXN) sale of the Zara gold project for a combined $114 million in Eritrea is good news for Chalice.\nZara Mining Share Company Developing Eritrea's Next , The Koka gold deposit, located within the Zara Project area of northern Eritrea is being developed by he Zara Mining Share Company (ZMSC), a joint Venture between ENAMCO and the SFECO Group (SFECO), a subsidiary of … •Sichuan Road bought majority stake in project in 2016 • Mine outside Eritrean capital to produce gold, zinc, silver By Nizar Manek | Bloomberg A unit of Sichuan Road & Bridge Co. will start producing copper, zinc, gold and silver at a mine in Eritrea by early next year, helping diversify the country’s agrarian economy, a mines ministry Chalice completes sale of Zara Gold Project in Eritrea to China SFECO Group and ENAMCO for combined US$114M. 1521 - Eritrean National Mining Corp Chalice agrees revised terms with ENAMCO for sale of 30% of Zara Project. 2119 - Chalice Gold to sell Zara gold project in Eritrea. 1316 - High grade gold intercepts at Eritrea’s Zara Project. Chalice gold to sell eritrea project to china sfeco group chalice gold has agreed to sell its 60 percent interest the zara gold project in eritrea to china sfeco group for million the sale will enable chalice to pursue other mining opportun. morethere will; Chalice Gold Mines Receives Offer Too Good To Refuse. 29/01/2016 · The Yaramoko Gold Project remains on budget and on schedule to produce gold in Q2 2016. Koka gold operation located in northern Eritrea, is believed to be the highest grade open-pit gold mine under commissioning. Zara Mining Share Company. Since 1998 Eritrea is at War, harboring proxy warriors especially the notorious Al- Shabab. Torture ,imprisonment , thousands fleeing, no religious freedom , the only university is closed, everybody is in the army, No Parliament, No election, No functioning institution, No … More high grade results for Sub Sahara’s Zara Gold Project in Eritrea Australian resources company Sub Sahara Resources’ (ASX:SBS) latest assay results from infill diamond drilling at the Koka Gold deposit in Eritrea (Figure 1) have continued to identify high grade gold and broad zones of gold mineralisation as part of an on-going\nExperts at Eritrea business registration, corporate bank account opening, accounting and tax strategies. Company best uses, key considerations.\nSfeco Group this week announced that mine construction work at the Zara gold project in Eritrea entered a smooth 200 days. In comparison to the Bisha mine, the Zara Gold project is found in a mountainous terrain with some unfavorable… Regional Exploration Program Ramps up at Zara Based in Western Australia, Chalice owns an 80% interest in the strategically-positioned 615 square km Zara Project in Eritrea, East Africa. This article needs to be updated. In particular: five to ten-year old data in several sections needs attention.. Relevant discussion may be found on the talk page. Nov 6, 2014 The Koka gold deposit, located within the Zara Project area of northern Eritrea is being developed by he Zara Mining Share Company (ZMSC),.\n31 Mar 2016 The Bisha copper and zinc mine is Eritrea's first operational mine and the Next in line to start production this month is the Zara gold mine,\nRecently, Nevsun, the Canadian mining company operating in Eritrea, approved a multi-million class action lawsuit settlement brought by a New York-based law firm representing shareholders and investors. Posts about srbg written by jichanglulu Besides recovery of lands, the project will promote the termination of repeated illegal amber mining on re-cultivated forest sites as it regulates 100 % mining of the remains of amber on the damaged lands. The Ethiopian Empire (Tigrinya: ንጉሠ ነገሥት መንግሥቲ ዘ ኢትዮጵያ, Amharic: የኢትዮጵያ ንጉሠ ነገሥት መንግሥተ, Mängəstä Ityop'p'ya), also known by the exonym \"Abyssinia\" (derived from the Arabic al-Habash), or just simply Ethiopia ( /ˌiː… The final Bamboo Creek Tailings gold head grades for 2 samples from the 3kg sample of Bamboo Creek Tailings (not concentrate) were: Assay 1) g/t gold, and Assay 2) g/t gold Gold in the solid fraction was recovered and measured physically… Shabait.com - State of Eritrea, Ministry of Information.\n18 Nov 2017 a dam in Bashri, water project in Dige-Mirad operating with solar energy and an Elementary school in of the state of eritrea during the 8099th meeting of the united nations Promote the ZMSC Gold Co blame free culture. Address: Please mail your applications to: ZARA MINING SHARE CO. P. O. Box 06/01/2020 · Chalice Gold has agreed to sell its 60 percent interest the Zara gold project in Eritrea to China SFECO Group for $100-million. The sale will enable Chalice to pursue other mining opportunities in Eritrea and around the world. zara gold project mine in eritrea - asianglobushospital. china's gold mining project in eritrea - tesfanews. the koka gold mining project in eritrea is one of the few mining projects that are owned by chinese companies. its operator, the zara mining share company. Get Price And Support Online; Mining and Exploration Activities in Eritrea - Shabait zara gold project mine in eritrea - rgprojects. zara gold project mine in eritrea. zara gold project mine in eritrea (14 Jun 2012) Gulin supply Mining and construction equipment for mineral handling. Contactar fornecedor » Canadian mining company accused of exploiting Eritrea. The UN has accused a Canadian company of using forced labour at","domain":"mining_engineering"}
+{"url":"http://www.indoindiamarketing.com/v-belt.html","date":"2020-01-24T17:02:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-05/segments/1579250624328.55/warc/CC-MAIN-20200124161014-20200124190014-00066.warc.gz","language_score":0.9466257095336914,"token_count":120,"dump":"CC-MAIN-2020-05","global_id":"webtext-fineweb__CC-MAIN-2020-05__0__39809684","lang":"en","text":"By using the finest grade of rubber as raw materials with the help of the advanced techniques V-Belt are designed. This strong grade of product can be equipped on various heavy duty machines which are used in various industrial sectors, such as coal, cement, thermal plants, stone crushes. It is widely used for the transporting purposes, transportation of heavy work pieces from one place to another is done with the help of this V-Belt. To meet the diverse requirements of our esteemed clients offered belts can be availed in various technical specifications. At extremely affordable market rates this equipment can be obtained.","domain":"mining_engineering"}
+{"url":"http://37.139.21.162/mining-techniques-can-be-divided-into-two-common-excavation-types/","date":"2019-03-19T06:33:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-13/segments/1552912201904.55/warc/CC-MAIN-20190319052517-20190319074517-00126.warc.gz","language_score":0.9256181120872498,"token_count":458,"dump":"CC-MAIN-2019-13","global_id":"webtext-fineweb__CC-MAIN-2019-13__0__93363986","lang":"en","text":"Once the analysis determines a given ore body is worth recovering, development begins to create access to the ore body. The mine buildings and processing plants are built, and any necessary equipment is obtained. The operation of the mine to recover the ore begins and continues as long as the company operating the mine finds it economical to do so. Once all the ore that the mine can produce profitably is recovered, reclamation begins to make the land used by the mine suitable for future use.\nMining techniques can be divided into two common excavation types: surface mining and sub-surface (underground) mining. Today, surface mining is much more common, and produces, for example, 85% of minerals (excluding petroleum and natural gas) in the United States, including 98% of metallic ores.\nTargets are divided into two general categories of materials: placer deposits, consisting of valuable minerals contained within river gravels, beach sands, and other unconsolidated materials; and lode deposits, where valuable minerals are found in veins, in layers, or in mineral grains generally distributed throughout a mass of actual rock. Both types of ore deposit, placer or lode, are mined by both surface and underground methods.\nSome mining, including much of the rare earth elements and uranium mining, is done by less-common methods, such as in-situ leaching: this technique involves digging neither at the surface nor underground. The extraction of target minerals by this technique requires that they be soluble, e.g., potash, potassium chloride, sodium chloride, sodium sulfate, which dissolve in water. Some minerals, such as copper minerals and uranium oxide, require acid or carbonate solutions to dissolve.\nSub-surface mining consists of digging tunnels or shafts into the earth to reach buried ore deposits. Ore, for processing, and waste rock, for disposal, are brought to the surface through the tunnels and shafts. Sub-surface mining can be classified by the type of access shafts used, the extraction method or the technique used to reach the mineral deposit. Drift mining utilizes horizontal access tunnels, slope mining uses diagonally sloping access shafts, and shaft mining utilizes vertical access shafts. Mining in hard and soft rock formations require different techniques.","domain":"mining_engineering"}
+{"url":"https://www.langlaufrittsteig.de/","date":"2021-09-21T14:06:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780057225.38/warc/CC-MAIN-20210921131252-20210921161252-00688.warc.gz","language_score":0.9151910543441772,"token_count":335,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__48425975","lang":"en","text":"The ball mill is one of the most widely used super fine grinding machine in the industry and it is the key grinding equipment after materials have been crushed.READ MORE\nWelcome to our website\nChoose Your Ideal Solution,Build brand quality, improve product diversity and enhance service reputation\nHenan Mining Machinery Co., Ltd. lays much emphasis on the quality and clients. We serve clients with the quality guideline of being responsible for every working procedure, every product and every client. What we have done is for the clients and we believe that quality is the best way to develop market.\nCone crusher is the common equipments in mining machinery industry . The announcements for daily operations of cone crushers need each worker who operates machinery pay more attention.Read More\nCommon senses on lubrication system of symons crushers,1. Lubricating oil enters the symons crushers in two ways.2. Keep the lubricating oil warm in winter.3. Lubricating oil temperature shall not be higher than 60 ℃.4. Control oil pressure.5. The limit of water which entering the heat exchanger.6. Conduit cleaning of the lubrication system.7. Oil level in the oil receiver.8. Keep the filter clean.9. Inspection frequency.Read More\nToday, one HP200 bauxite hydrocone crusher with the productivity of 3000 tons per day has been packaged already and will be shipped to Brazil.Read More\nFote Machinery will introduce you some materials used in the jaw crusher plates in detail as well as the merits and drawbacks of these materials to help you make a better choice.Read More","domain":"mining_engineering"}
+{"url":"https://henamilotalakuv.texasbestchambers.com/the-2000-import-and-export-market-for-stone-sand-and-gravel-in-africa-book-552bv.php","date":"2022-05-26T10:51:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662604794.68/warc/CC-MAIN-20220526100301-20220526130301-00506.warc.gz","language_score":0.90166836977005,"token_count":2159,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__43298908","lang":"en","text":"1 edition of The 2000 Import and Export Market for Stone, Sand, and Gravel in Africa (World Trade Report) found in the catalog.\nThe 2000 Import and Export Market for Stone, Sand, and Gravel in Africa (World Trade Report)\nNovember 28, 2000\nby Icon Group International\nWritten in English\n|The Physical Object|\n|Number of Pages||52|\nRaking of salt, the country's fourth-leading industry, was done from time to time. Local quarrying of some materials was used to supplement the construction industry. In , output for sand and gravel was , tons, up f in ; crushed stone output was , tons. Secondary industries. Industry accounted for 26% of GDP in Designed and manufactured in Australia, Veneer Stone is made from a blend of crushed sandstone with less than 1% natural colour pigments. All stone comes in tile form, from 20 to 43 millimetres thick, and is easy to install. Pre-fabricated corners and capping are highly recommended for creating a refined solid stone look. WHY CHOOSE VENEER STONE.\ntowards import substitution rather than the encouragement of exports. South Africa is essentially a primary good exporter. If mining derivative exports are included with the mining exports it is clear that comparative advantage lies in what has been termed the minerals - energy complex (Fine and Rustomjee, ). Crushed Stone Aggregate Rate In Malaysia. We are a large-scale manufacturer specializing in producing various mining machines including different types of sand and gravel equipment, milling equipment, mineral processing equipment and building materials equipment.\nTable Canadian Imports of Marble and Other Stone Products (): Percentage Breakdown of Value Imports by Country of Origin (includes corresponding Graph/Chart) III Granite Canada Exports. Search Africa trade data and import export statistics based on customs details of African countries i.e. South Africa, Ethiopia and Uganda. African countries export import data covers fields such as importers and exporters name, value, quantity, trading partners and more shipment details.\nThomass Massachusetts, Connecticut, Rhode-Island, Newhampshire & Vermont almanack, with an ephemeris, for the year of our Lord 1795\nRecreation and amusement among Negroes in Washington, D.C\nGenetics study guide\nThese things I love\nJudiciary implications of draft registration--1980\nPhysical and chemical data\nPoets in Northern Ireland\nHandlist of Erasmiana in the Bell Collection of Victoria College\nsmallness of it all\nClifford y los ositos ; Clifford and the bears\nConsiderations on the state of parties, and the means of effecting a reconciliation between them\nThe charter of the city of Albany\nRetirement of university faculty women\nSand is also used in sandbags to try and help prevent flooding. Sand is also used in hydraulic fracking as part of the material that helps to hold open the cracks fracking creates. Top Importers of Sand.\nAccording to the Observatory of Economic Complexity (OEC) the world's largest importer of sand is Singapore, which imports 13% of the world's Author: Gregory Sousa. The overall sand and gravel market was valued at $bn in the US last year and £bn ($bn) in the UK inaccording to the USGS and the UK’s Mineral Products Association.\nThis map shows which countries export or import more of country is colored based on the difference in exports and imports The 2000 Import and Export Market for Stone Sand during Inthe countries that had a largest trade value in exports than imports of Sand were United States ($M), Australia ($M), Malaysia ($M), Netherlands ($M), and Egypt ($M).\nInthe countries that had a largest trade. Crushed Stone; Sand and Gravel (Construction) Mineral Industry Surveys Crushed Stone and Sand and Gravel, Quarterly; Minerals Yearbook Construction Sand and Gravel; Crushed Stone; Data Sets.\nAggregates Data by State, Type, and End Use; (Companion data for Minerals Yearbook Volume II) Other Publications. Bulletins. “Within three days, we received a go-ahead to sell the stock,” says Vijayraj. The sand is now being sold in Kerala at Rs 2, a tonne; market rate in the state is Rs 2, a tonne.\nThe construction sector’s enthusiastic respon se to the imported sand has now encouraged compa nies from other states to import sand.\nGhana - Ghana - Resources and power: Although Ghana has a wide range of minerals, only some—gold, diamonds, manganese, and bauxite (the principal ore of aluminum)—are exploited.\nGold mining, with an unbroken history dating from the 15th century, is the oldest of these extraction industries; the others are of 20th-century origin—the working of manganese dating fromdiamonds from.\nSub-Saharan Africa had a total export ofin thousands of US$ and total imports ofin thousands of US$ leading to a positive trade balance of 8, in thousands of US$ The Effectively Applied Tariff Weighted Average (customs duty) for Sub-Saharan Africa is % and the Most Favored Nation (MFN) Weighted Average tariff is %.\nRodrigo Joseph Guyana Conveyor Sand Export. We are a large-scale manufacturer specializing in producing various mining machines including different types of sand and gravel equipment, milling equipment, mineral processing equipment and building materials equipment.\nimport and export market for television. Kenyas first export shipment of titanium ores. Daily market prices,news,and trade leads of chrome ore,manganese ore,iron ore,nickel ore,titanium,zircon sand,metals,steel,rare earth,coal and ferroalloy.\n10 20 mm crushed aggregates in saudi arabia,The Import and Export Market for Gravel and Crushed Stone in Saudi Arabia Icon Group International on FREE shipping on qualifying offers 20 mm ballast crushed stone in saudi arabia small gravel crusher saudi arabia sub sieve technique in mineral processing crushed stone crushed slag.\nThe Import and Export Market for Gravel and Crushed Stone in Malaysia [Parker, Philip M.] on *FREE* shipping on qualifying offers.\nThe Import and Export Market for Gravel and Crushed Stone in MalaysiaAuthor: Philip M. Parker. Listed below are links to chapters from the Minerals Yearbook (Volume I Metals and Minerals). These annual reviews contain statistical data and information on approximately 90 commodities.\nWhen setting up a startup import export business, the most important aspect you need to address is finding the right products to trade in. The choice of product is usually determined by numerous factors, most predominantly the target ore, if you have heard about the numerous export opportunities to Africa and you would like to ride that wave, the foremost question.\nWhile the United States exports sand and gravel all over the world, it also receives imports from Canada, the Bahamas, Mexico, and other nations. Worldwide, the leading nations in the sand and gravel processing industry include the US, Australia, Austria, Belgium, Brazil, Canada, France, Germany, India, Spain, Sweden, and South.\nMarket of Silica Sand Mining Equipment has served as a pillar industry in the development of the German economy. Used Diesel Stone Crusher. mining machinery manufacturers-crusher grinder. Heavy Industry has 20 years of production and marketing experience, the main products are crusher,grinder mill,stone crushing machine,jaw crusher,raymond.\nThe Import and Export Market for Gravel and Crushed Stone in the United Kingdom by Icon Group International (Author) ISBN. This bar-code number lets you verify that you're getting exactly the right version or edition of a book.\nThe digit and digit formats both work. Manufacturer: ICON Group International, Inc. Sand & Gravel Mining in the US industry trends () Sand & Gravel Mining in the US industry outlook () poll Average industry growth x.x lock Purchase this report or a membership to unlock the average company profit margin for this industry.\nFurther findings on sa's gold exports in response to the unctad. feb 7, period covered in the unctad study. that study claimed that there was a usd billion shortfall between.\nsouth africa's reported gold exports and the reported imports of sa gold by our trading partners. A model for global supply of sand, gravel and cut stone for construction based on a system dynamics model was developed for inclusion in the WORLD6 model.\nThe Sand-Gravel-Stone model simulates production and market supply, demand and price for natural sand and gravel, sand and gravel from crushed rock and cut stone. The model uses market mechanisms where the. crusher plant importer - Scalepaint-Diorama`s. sand crusher manufacturers india import trader in Canada.\nCrusher Plant Importer crusher silica sand crusher prices resultshot sale high efficiency marble concrete sand highly efficient silica stone crusher plant price gold gravel crusher,gold crusher manufacturused silica sand washing plant price jaw crusher which is a hot sell.\nStone Crusher in Bangalore Manufacturers and Suppliers. exporters, wholesalers and distributors in Bangalore Karnataka India List of Sand selling companies from Bangalore with alogs, phone numbers, addresses prices for Sand. crushed stone sand online from. Gravel .Market Size & Industry Statistics.\nThe total U.S. industry market size for Construction Sand & Gravel Mining: Industry statistics cover all companies in the United States, both public and private, ranging in size from small businesses to market addition to revenue, the industry market analysis shows information on employees, companies, and average firm size.For Crockett Sand and Gravel, using top-of-the-line equipment allows the company to keep up with customer demand and make on-time deliveries every day.\nFirst published in DoMore Magazine, Spring (Visited 2, times, 34 visits today).","domain":"mining_engineering"}
+{"url":"https://sjudoransj.nl/stone/stone-crushers-closure.html","date":"2020-02-23T22:43:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-10/segments/1581875145859.65/warc/CC-MAIN-20200223215635-20200224005635-00526.warc.gz","language_score":0.894411563873291,"token_count":1740,"dump":"CC-MAIN-2020-10","global_id":"webtext-fineweb__CC-MAIN-2020-10__0__130469192","lang":"en","text":"2 stone crushers to face closure for illegal mining\nRAJOURI, June 23: Two stone crushers in Nowshera SubDivision of Rajouri district may be shut in view of a report of expert committee constituted by District Administration Rajouri. The committee comprised of Executive Magistrate Nowshera, Executive Engineer PHE, District Mining Officer and ...Get Price\nClosure of stone crusher unit sought The New Indian Express\nClosure of stone crusher unit sought. Resentment is brewing among locals over the stone crusher unit at Jamunabahal near Dadpur village in Kalahandi. ... staged demonstration near the crusher unit ...Get Price\nDC Kathua orders closure of 26 illegal stone crushers ...\nDC Kathua orders closure of 26 illegal stone crushers. Jun 12, 2019 KATHUA: Taking strict action against illegal stone crushers operating in Kathua, Deputy Commissioner, Vikas Kundal today ordered closure of 26 stone crushers operating in village KeerianGandial of Kathua. These stone crushers were closed for want of different NOCs and license under SRO302, electricity connection of these ...Get Price\nTahsildar shuts 30 stone quarries at Pandavapura Star of ...\nMandya: Following reports of stone crushers and miners violating the blanket ban on the use of explosives in mining and stone quarrying activities within 20kilometre radius around the Krishna Raja Sagar (KRS) Dam, Pandavapura Tahsildar has ordered the closure of more than 30 mining units. These mining units are functioning at Baby Betta Kaval stone...Get Price\nNGT order: 6 stone crushers face closure in Jaisinghpur\nSix stone crushers on the bank of the Beas in Jaisinghpur are likely to be closed following the recent order of National Green Tribunal (NGT). The NGT, in its order dated October 30, has ruled ...Get Price\nclosing stone crushers in punjab\nCrusher Spare Parts IndiaMART. Find here Crusher Spare Parts manufacturers, Crusher Spare Parts , Also, we check our products on diverse parameters before their closing , of Crusher Spares that are used in heavy stone crushers industries and earth moving equipment , 2 3 85 Nallagunta, M G Road, Behind Punjab National Bank Beside ALS.Get Price\nGovt. draws flak after NGT bans stone crushers in ...\nJul 28, 2019· The National Green Tribunal had on July 24 ordered immediate closure of all illegal, pollutioncausing stone crushers in the district. “The NGT order exposes the …Get Price\nNational Green Tribunal orders closure of 6 stone crushers ...\nNAINITAL: The National Green Tribunal (NGT) has ordered removal of six stone crushers in Haldwani, Lalkuan and Chorgaliya of Nainital district from populated areas for flouting norms. The NGT ...Get Price\nClosure of stone crusher in tamil nadu\namilnadu Stone Crushers pimes closure of stone crusher in tamil nadu tamil nadu stone crushers quarry owner, Stone Quarries In Tamil Nadu Crusher quarry mining It is the authority and contractor of granite and stone permit for stone crusher in tamil nadu drcehhalliin tamil nadu stone crusher distance cost, there is a demand forGet Price\nClosure Of Stone Crushers Quarries In Karnataka Gulin\nClosure Of Stone Crushers Quarries In Karnataka Gulin Stone Crushers Kannada member list of quarry and stone crusher in kannada . Rock Crushers, Mobile Jaw Crushers Mobile. offer a wide range of mobile rock crushers, scalpers screeners,such as …Get Price\nStone crushers operating on banks of Ganga to be shutdown\nWithin a week, action on stone crushers will be brought into force. NMCG Director General, Rajiv Ranjan said that in the meeting on May 3, 2017, the Central Pollution Control Board (CPCB) ordered the closure of all stone crushers and mining leases coming in the 5 km radius of Ganga, Chief Secretary of Uttarakhand Were given toGet Price\nClosure notices to 106 stone crushing units | Pune News ...\nPune: Maharashtra Pollution Control Board's (MPCB) decision to shut 106 stone crushing plants located on city's fringe areas is expected to bring relief to Wagholi residents, who had for long been ...Get Price\nstone crusher in chandikhol orissa\nBHUBANESWAR: The Orissa State Pollution Control Board (OSPCB) has served closure notices on 233 stone crushers units for not... Get Price. Learn and talk about Chandikhol, Cities and towns in Jajapur district. Learn and talk about Chandikhol , and check out Chandikhol on Wikipedia, Youtube, Google News, Google Books, and Twitter on Digplanet ...Get Price\nkolkata karnataka stone crusher court orders\nStone Crushers and Court Orders. As Per the Supreme court order Dated 11 mar 2011 the KSPCB has allowed Stone Crushers in Karnataka to function till Sept 9 2011 Now Its a High Time that Stone Crusher Owners and workers associated in this business anxiously waiting for State Governament to come up with a ,...Get Price\nPanel to seek more time from NGT on stone crushers’ closure\nMining officer, Solan, Kulbhushan Kumar said 15 to 20 stone crushers could face closure according to the preliminary assessment in the district, though the final report was yet to be made.Get Price\nDC orders closure of 26 illegal stone crushers\nKATHUA, June 12: Taking strict action against illegal stone crushers operating in Kathua, Deputy Commissioner, Vikas Kundal today ordered closure of 26 stone crushers operating in village KeerianGandial in Kathua. These stone crushers were closed for …Get Price\nClosure Of Stone Crusher In Tamil Nadu\nStone Crushing Plant In Tamilnadu Regencyparkcoin. Closure of stone crusher in tamil nadu closure of stone crusher in tamil nadu sand crushing plant tamilnadu deepa Keywords Stone Crusher Air Pollution Buffer zone Tamil Nadu 1981 has directed the immediate closure of the stone crushing …Get Price\nHC orders closure of 5 stone crushers, hot mix plants ...\nHC orders closure of 5 stone crushers, hot mix plants along NallahMawar Greater Kashmir | Srinagar, July 24: The Jammu and Kashmir High Court on Thursday ordered closure of five stone crushers …Get Price\n9 stone crushers near rivulets in Nurpur, Indora face closure\nNine stone crushers situated within 100metre radius of perennial and nonperennial rivulets in Nurpur and Indora subdivisions face closure. Sources said three stone crushers were on the perennial ...Get Price\nstone crushers closing\nclosure notice for stone crushers from kspcb »mobile crusher hire brisbane; Crushing mining equipment, screening recycling machineryMobile Crushing and Screening Equipment Specialists. Welcome to Screenmasters Australia mobile crushing screening Specialist. Get price.Get Price\nclosure of stone crusher in tamil nadu\nstone crushers closure teamuniversein. stone crusher machine belt cicoghkorg pakistan crusher,stone crusher machine,quarry crusher price , Hematite belt conveyor stone crusher machine brochures is one of the most commonly , closure of stone crusher in tamil nadu gold quarry machine south africa silica sand. [7/27 Online]Get Price\nNGT orders closure of 17 stonecrushing units in Anantapur ...\nAug 20, 2018· The National Green Tribunal (NGT) has ordered the closure of 17 stonecrushing units situated in the vicinity of Nemakallu and Unthakal village in …Get Price\nIllegal sand mining: Majri villagers demand closure of ...\nAug 12, 2019· Illegal sand mining: Majri villagers demand closure of legal stone crushers too The district administration sealed 10 crushers last week after it was found that the crushers were being run without taking any permission from the district administration and the mining department.Get Price","domain":"mining_engineering"}
+{"url":"http://chrispruittjewelry.com/blue-wind-turquoise/","date":"2024-04-23T20:19:34Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296818740.13/warc/CC-MAIN-20240423192952-20240423222952-00110.warc.gz","language_score":0.9632998704910278,"token_count":177,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__71778707","lang":"en","text":"The Blue Wind Turquoise mine was a hat mine owned by the Edgar family. The mine was worked off and on and about 100 pounds total came out of the mine before it was exhausted. The name Blue Wind came from the swirling patterns within the first Turquoise that came from the mine. The mine was located in Crescent Valley. The Edgars are the only family known to own and mine the Blue Wind Turquoise mine.\nAll Cabochons shown here are NOT for individual sale.\nIf you are interested in commissioning a piece utilizing any of these stones feel free to contact me at email@example.com\nBlue Wind 10.68 cts\n21.57 mm X 14.1 mm X 3.98 mm\nBlue Wind 13.8 cts\n21.9 mm X 20 mm X 4mm","domain":"mining_engineering"}
+{"url":"https://abandonedonline.net/krypton-loadout/","date":"2023-10-01T15:25:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510903.85/warc/CC-MAIN-20231001141548-20231001171548-00748.warc.gz","language_score":0.9839928150177002,"token_count":173,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__302168687","lang":"en","text":"A while back, I ventured to Krypton, Kentucky to visit a small closed surface coal mining operation and explored a loadout.\nA while back, I ventured to Krypton, Kentucky to visit a small closed surface coal mining operation. It is located along the CSX Eastern Kentucky Subdivision, which was formerly part of the Chesapeake & Ohio Railroad.\nConstructed in 1975, the Krypton mine was marked as active in 2002 and closed at a later date. At this loadout, coal would be transferred to a conveyor to a stacking tube, which would dump coal onto an even surface so that it could be pushed into a conveyor in a tunnel. From there, the coal would be analyzed for impurities and then shifted to a flood-loader. The loader would funnel the coal into a 100-car siding for the C&O.","domain":"mining_engineering"}
+{"url":"http://responsibility.ddcorp.ca/2015/water.php","date":"2018-07-18T18:29:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-30/segments/1531676590314.29/warc/CC-MAIN-20180718174111-20180718194111-00144.warc.gz","language_score":0.9432408213615417,"token_count":519,"dump":"CC-MAIN-2018-30","global_id":"webtext-fineweb__CC-MAIN-2018-30__0__57893971","lang":"en","text":"Since one-third of the Ekati mine claim block is covered with water, water quality is an especially important part of the overall environmental monitoring program at the mine.\nThe amount of water that we can take from lakes and streams for road watering (to keep down the dust) and to use in camps is set out in the mine’s water licence, which is issued by the Wek’èezhìi Land and Water Board. The water licence also controls the quality of the processed water the company can return into the environment. The vast majority of water used at the mine (around 98%) is recycled from the Long Lake Containment Facility.\nAccording to the current water licence, the Ekati mine must have two programs to monitor the quality of the water released from the Long Lake Containment Facility or King Pond Settling Facility into the downstream lakes: the Surveillance Network Program and the Aquatic Effects Monitoring Program. Runoff from the waste rock storage piles also requires monitoring. Monitoring of the receiving environment as a result of the Pigeon development was also required, with the completion of the Pigeon Stream Diversion Channel (PSDC) and initiation of Pigeon pit development.\nThe Surveillance Network Program monitors the quality of water used for mining activities that is eventually released back into the environment. Scientists collect water samples from 22 sites identified in the water licence. If water from two discharge points does not meet the guidelines established by the water licence, it cannot be released into downstream lakes or used for road watering.\nThe Aquatic Effects Monitoring Program looks for changes in the aquatic environment downstream from the mine, such as slight increases in the levels of salts and metals, which could affect water quality or aquatic life. The program serves as an early warning system and allows us to address water quality changes before they become large enough to have a negative effect. See the Ekati Diamond Mine Environmental Agreement and Water Licence Annual Report posted to the Wek’èezhìi Land and Water Board website or the plain language summary.\nThe Waste Rock Storage Area Seepage Survey monitors water that drains over waste rock piles and may pick up contaminants as it touches this material. Waste rock storage areas contain both waste rock and coarse kimberlite from the processing plant. Without a carefully designed management plan and monitoring programs, contaminants may enter the environment through waste rock seepage. During 2015, scientists collected 25 samples from various areas. Analyses of these samples indicated that waste rock seepage was not having a negative effect on the environment.","domain":"mining_engineering"}
+{"url":"https://rockwealth-resources.ca/rockwealth-signs-exclusivity-deal-with-realgold/","date":"2020-07-11T07:35:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-29/segments/1593655924908.55/warc/CC-MAIN-20200711064158-20200711094158-00032.warc.gz","language_score":0.921683669090271,"token_count":692,"dump":"CC-MAIN-2020-29","global_id":"webtext-fineweb__CC-MAIN-2020-29__0__109039488","lang":"en","text":"News Release – Mr. Dev Randhawa reports\nROCKWEALTH RESOURCES CORP. ENTERS INTO EXCLUSIVITY AGREEMENT WITH REALGOLD RESOURCES CORP.\nRockwealth Resources Corp. has entered into an exclusivity agreement with Realgold Resources Corp. whereby the company will have until Oct. 17, 2019, to conduct due diligence on Realgold, with a view to negotiating the terms of a letter of intent and, if applicable, a definitive agreement in order to complete a transaction with Realgold regarding its properties.\nAbout Realgold Resources Corp.\nRealgold has assembled an extensive land portfolio in the Kyrgyz republic that includes 16 projects in 28 licences covering 274,124 hectares within the highly prolific Tien Shan gold belt. The Carlin-type potential in southwestern Kyrgyz republic was recognized by Doug Kirwin, Realgold’s president and chief executive officer, and ground was subsequently acquired by staking.\nThe Tien Shan belt is an extensive 2,500-kilometre-long east-west-trending geological province containing over 200 million ounces of gold and is host to several giant gold deposits, including the world’s single largest operating gold mine (Muruntau in Uzbekistan) to the west and the giant Kumtor mine in eastern Kyrgyzstan to the east end of the belt. Carlin type deposits are the most important source of gold in the United States and the Tien Shan belt within the Kyrgyz Republic is now recognized as hosting the second-largest confirmed Carlin terrain in the world. Realgold licences cover 90 per cent of newly recognized and unexplored Carlin type gold belt.\nRecent exploration successes on Realgold’s properties include:\n- A drill hole discovery of high-grade gold mineralization at Uluktau including 21 m at 33.7 g/t Au from surface;\n- A new discovery of significant Carlin-type gold mineralization at Alai including 22 m at 3.6 g/t in surface hand-trench in silicified carbonaceous sediments and Jasperoid and including a hand sample that returned 50 g/t Au.\nThe company is pleased to announce that it intends to complete a non-brokered private placement of up to five million common shares at a price of 20 cents per share for gross proceeds of up to $1-million.\nThe private placement is subject to TSX Venture Exchange approval and all securities are subject to a four-month hold period. Finders’ fees may be payable in connection with the private placement, all in accordance with the policies of the TSX Venture Exchange and applicable securities laws.\nThe proceeds from the private placement will be used for due diligence costs related to the potential transaction, costs to maintain its existing projects in good standing, other deal sourcing initiatives, and general corporate and working capital purposes.\nFurther details regarding the potential transaction will be provided in a future news release, if and when the company and Realgold execute a letter of intent in respect thereof. There can be no assurance that the potential transaction will be completed.\nThe scientific and technical information contained in this news release as it relates to Realgold has been reviewed and approved by Ross McElroy, a qualified person as defined in National Instrument 43-101 — Standards of Disclosure for Mineral Projects.\nWe seek Safe Harbor.","domain":"mining_engineering"}
+{"url":"https://taxi.mangaloretravelscorporation.in/index.php/2023/08/18/oreb-lease-agreement/","date":"2024-04-12T16:38:03Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816045.47/warc/CC-MAIN-20240412163227-20240412193227-00024.warc.gz","language_score":0.9551889300346375,"token_count":476,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__69691628","lang":"en","text":"An Oreb lease agreement is a type of lease agreement commonly used in the mining industry. The term Oreb refers to the Ore Body, which is the host rock that contains minerals that are being extracted during mining operations. The lease agreement is a contractual agreement between the mining company and the landowner or government agency that grants the mining company the right to explore, develop, and extract minerals from the Oreb.\nBefore signing an Oreb lease agreement, it is important to understand the terms and conditions that are included in the agreement. The lease agreement should clearly outline the rights and obligations of both the mining company and the landowner or government agency. It should also specify the duration of the lease, the rights of renewal, the amount of rent or royalty payments, and any other fees or expenses that may be incurred during the mining operations.\nOne of the key elements of an Oreb lease agreement is the royalty payment. The royalty is the amount of money that the mining company pays to the landowner or government agency for the right to extract minerals from the Oreb. The royalty can be calculated as a percentage of the value of the minerals extracted or as a fixed amount per unit of minerals extracted.\nAnother important aspect of an Oreb lease agreement is the reclamation plan. The reclamation plan is a plan that outlines how the mining company will restore the land to its original state after the mining operations are complete. The reclamation plan should include details on the specific activities that will be undertaken to restore the land, the timeline for completion, and the estimated cost of the reclamation activities.\nIn addition to the terms and conditions of the lease agreement, it is also important to consider the legal and regulatory framework that governs mining operations in the jurisdiction where the Oreb is located. Mining operations are subject to a range of laws and regulations that are designed to protect the environment, ensure the safety of workers, and promote sustainable mining practices.\nIn conclusion, an Oreb lease agreement is a critical document that outlines the rights and obligations of both the mining company and the landowner or government agency. Before signing an Oreb lease agreement, it is important to understand the terms and conditions of the agreement, including the royalty payment, reclamation plan, and legal and regulatory framework. By carefully reviewing and negotiating these terms, both parties can ensure a successful and sustainable mining operation.","domain":"mining_engineering"}
+{"url":"https://www.cooldestinations.com/activity/breckenridge/real-gold-mine-tour-with-gold-panning-and-more/","date":"2022-09-29T16:42:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030335362.18/warc/CC-MAIN-20220929163117-20220929193117-00408.warc.gz","language_score":0.8994866609573364,"token_count":603,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__243355363","lang":"en","text":"Real Gold Mine Tour with, gold panning and more\nA fun and historical mine tour in Breckenridge's only real open mine. Learn more about mining towns in the old days. Includes gold panning. In the summer we have two burros (miniature donkeys) who love to roam around and enjoy being petted and being fed! Search for YOUR fortune by gold panning the ore rich river. Kids (and adults!) can enjoy the ore chute slide and walk round the historic site.\nGold Rush Experience includes:\n• Gold Mine Tour (Go 1000 feet underground)\n• Gold Panning\n• Slide the Ore Chute\n• Historic Walk\nThis is a typical itinerary for this product\nStop At: Rocky Mountains, CO\nIn the midst of the majestic Rocky Mountains, the Country Boy Mine was one of the largest and most famous gold mines in Breckenridge, Colorado. Today, we invite you to visit the Country Boy Mine and enjoy the many activities the mine has to offer. Join us for a mine tour into a real gold mine at this historic restored mining site. While at the mine you can also gold pan, pet the burros, slide down the 55 foot ore chute, explore the authentic mine site, view the exhibits and equipment that were used in the mine and visit the general store. The Country Boy Mine has been offering mine tours for over 20 years. The Country Boy Mine is located 2 miles from downtown Breckenridge in Summit County, Colorado.\nDuration: 1 hour\n- Reservations are REQUIRED for all bookings\n- Book Your Package On-Line and Receive Your Confirmation\n- Departure point: Detailed check-in instructions - including the address and parking information if applicable - will be included in your final confirmation email.\n- Duration: 60 to 120 minutes (Approx.)\n- Return Details: Returns to original departure point\n- All Fees and Taxes\n- Gold Panning\n- Entry/Admission - Rocky Mountains\nWhat To Bring\n- Confirmation Voucher (printed or mobile)\n- Any required or suggested items listed on your confirmation email.\n- A Smile!\n- Confirmation will be received at time of booking\n- Not wheelchair accessible\n- Service animals allowed\n- Near public transportation\n- Not recommended for travelers with back problems\n- Not recommended for pregnant travelers\n- No heart problems or other serious medical conditions\n- Travelers should have a moderate physical fitness level\n- This experience requires good weather. If it’s canceled due to poor weather, you’ll be offered a different date or a full refund\n- This tour/activity will have a maximum of 15 travelers\nAverage 4.70 out of 5 stars based on 466 verified reviews from Cool Destinations and TripAdvisor","domain":"mining_engineering"}
+{"url":"http://swassignmentdrse.fieldbee.us/chemistry-and-mining.html","date":"2018-10-20T12:28:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-43/segments/1539583512750.15/warc/CC-MAIN-20181020121719-20181020143219-00515.warc.gz","language_score":0.8957488536834717,"token_count":949,"dump":"CC-MAIN-2018-43","global_id":"webtext-fineweb__CC-MAIN-2018-43__0__18719651","lang":"en","text":"Depending on the size of the operation, uranium mines can employ anywhere between 12 and 8,000 people [source: hunter] like other companies, large mining businesses. Role of chemistry in coal mining we are the manufacturer of coal mining machine,roadheader,coal loader,tunnel mucking loader,backfilling machine,concerte pumping. The hardcover of the the limits of matter: chemistry, mining, and enlightenment by hjalmar fors at barnes & noble free shipping on $25 or more. 7 positions at panalytical, university of queensland and bhp billiton including postdoctoral research fellow, chemist related to chemistry mining. Chemical analysis / research mining jobs get daily mining job alerts new mining job vacancies on careermine. Chemistry and mining topics: iron chemistry, a branch of physical science, is the study of the composition, properties and behavior of matter. Of sustainable mining, some of their conclusions can be easily extrapolated to all large mining operations green chemistry principles (anastas, i t.\nEleven articles from the book, ''coal i: current advances in coal chemistry and mining techniques'', have been entered into edb and era a twelfth article. Chemistry mining news explore related chemistry articles for more information on the chemistry mining industry. Green chemistry is the design of chemical products and processes that reduce or eliminate the use or generation of hazardous substances green chemistry applies across the life cycle of a. Roles of chemistry in mining petroleum pharmaceutical industry mining crushers mainly include jaw crusher, cone crusher, impact crusher, mobile crusher for crushing. What is the role of cyanide in mining back to q&a list cyanide is a naturally occurring chemical that is found in low concentrations throughout nature including in fruits, nuts, plants.\nRodolfo tello-aburto is an organic chemist with broad research interests in total synthesis of natural products, development of catalytic, asymmetric methods and medicinal chemistry a major. The chemistry of bauxite and alumina immediately prior to mining any deposit, the land is cleared and the top soil, to a minimum of 6 inches.\nThe chemistry of the extraction of gold necessary to take this argument a step further in general, whether the oxidation of gold to the complex aul or aul. Inorganic chemistry is concerned with the properties and behavior of inorganic compounds, which include metals, minerals mining, ore, and metals. Updating outdated chemistry mining has used the same chemical processes since the 1940s but as the ore available contains less of target minerals, the processes used.\nNmt department of chemistry 801 leroy place, 259 jones hall, socorro, nm 87801 phone: (575) 835-5263 fax: (575) 835-5364 email: [email protected] new mexico tech. Publication - the science of mining: role play environmental management scenarios and explore the chemistry behind a blast furnace or electrolysis. The science of mining gives secondary science teachers ideas to promote student leaning in earth science and other science concepts in the context of mining activities in queensland the. Understand the extraction of copper, steps involved like mining, smelting copper chemistry organic chemistry inorganic chemistry periodic table maths.\nRole of chemistry in mining industry,crusherabout role of chemistry in mining industry-related information:ore pty ltd is a leading global producer of roles of chemistry in mining industry. The book the limits of matter: chemistry, mining, and enlightenment, hjalmar fors is published by university of chicago press.\nChemistry other june 22, 2017 researchers review the state-of-the-art text mining technologies for chemistry june 22, 2017, centro nacional de investigaciones. Acid mine drainage, acid and acid mine drainage is considered a serious long-term environmental problem associated with mining  chemistry. This feature is not available right now please try again later. Countries poised to roll out deep sea mining in new and mining them could be the only way to a chemistry world subscription brings you all the.\nAcid mine drainage: chemistry this includes the mining of coal, copper, gold, silver, zinc, lead, and uranium the mineral pyrite. Mining and chemicals industries with abundant mineral resources, chile’s chemicals industries are dominated by mining, with many of its operations among the world. The international mining industry was hit hard by the global recession of 2007-09, leaving many companies struggling to survive butread more. Importance of chemistry in mining - rietcoin relevance of thermochemistry in mineral processing this page is about roles of chemistry in mining industry, , the.","domain":"mining_engineering"}
+{"url":"https://orodhaya.com/2024/01/barrick-gold-corporation/","date":"2024-02-27T04:33:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474670.19/warc/CC-MAIN-20240227021813-20240227051813-00435.warc.gz","language_score":0.8968355059623718,"token_count":849,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__140855044","lang":"en","text":"Barrick Gold Corporation has a significant presence in Tanzania, with key operations in the country’s gold mining sector. The company’s activities in Tanzania contribute to the nation’s mining industry and economic development, while also emphasizing sustainable and responsible mining practices. find more about Barrick Gold nafasi za kazi ajira mpya contacts address email location office in Tanzania. Welcome to our website, orodhaya.com.\nBarrick Gold Corporation’s presence in Tanzania includes the Bulyanhulu and North Mara gold mines, which are integral to the company’s global portfolio. These operations play a crucial role in Tanzania’s gold production and are significant contributors to the country’s mining sector.\nBarrick Gold Corporation\nCommitment to Responsible Mining\nIn Tanzania, Barrick is committed to implementing responsible mining practices that prioritize environmental stewardship, community engagement, and the well-being of its workforce. The company upholds stringent standards for sustainability and environmental management to minimize its impact on the local ecosystem.\nCommunity Engagement and Development\nBarrick Gold Corporation actively engages with local communities in Tanzania, supporting community development projects, education, health initiatives, and infrastructure improvements. Through these efforts, the company aims to create positive socio-economic impacts and foster strong, mutually beneficial relationships with local stakeholders.\nBarrick Gold Location\nThe company places a strong emphasis on environmental stewardship in its Tanzanian operations, implementing measures for land reclamation, biodiversity conservation, and sustainable water management. By prioritizing environmental sustainability, Barrick seeks to minimize its ecological footprint and contribute to the preservation of Tanzania’s natural resources.\nBulyanhulu is located in north-west Tanzania, in the Shinyanga region’s Kahama district, around 55 kilometers south of Lake Victoria and 150 kilometers southwest of Mwanza.\nBulyanhulu is a narrow-vein gold mine with sulfide gold, silver, and copper mineralisation. Bulyanhulu’s mineralisation is connected with a number of steeply dipping veins. In 2001, Bulyanhulu began commercial production.\nInvestment in Workforce and Skills Development\nBarrick is dedicated to investing in the development and well-being of its Tanzanian workforce. The company provides training, skills development programs, and opportunities for career advancement, fostering a culture of safety, diversity, and inclusion within its local workforce.\nPartnerships and Collaborations\nBarrick Gold Corporation actively collaborates with the Tanzanian government, local authorities, and other stakeholders to promote sustainable mining practices, community development, and socio-economic growth. By forging strategic partnerships, the company aims to create shared value and support the long-term development of Tanzania’s mining industry.\nSocial Responsibility and Impact\nThrough its social responsibility initiatives, Barrick seeks to make a positive impact on Tanzanian society beyond its mining operations. The company’s community investment programs encompass areas such as health, education, infrastructure, and economic empowerment, contributing to sustainable socio-economic progress.\nRegulatory Compliance and Governance\nBarrick Gold Corporation adheres to robust regulatory compliance and governance standards in its Tanzanian operations, ensuring transparency, ethical conduct, and accountability. The company upholds the highest standards of corporate governance and complies with local regulations and industry best practices.\nFuture Outlook and Sustainability\nLooking to the future, Barrick Gold Corporation remains committed to long-term sustainability, operational excellence, and value creation in Tanzania. The company’s vision includes advancing its operations, promoting innovation, and continuing to be a leader in responsible mining practices while contributing to the economic development and well-being of Tanzania and its people.\nBarrick Tanzania Contacts Email\nTelephone: +255 22 216 4200\nTan House Tower, Plot Number 34/1\nUrsino South, New Bagamoyo Road\nPost Office Box 1081, Dar es Salaam\nFor more updates about Barrick Gold Corporation please navigate into the official website https://www.barrick.com/","domain":"mining_engineering"}
+{"url":"http://stategrowth.tas.gov.au/freight/planning/western_tasmania_export_corridor_plan","date":"2017-06-25T15:44:15Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-26/segments/1498128320539.37/warc/CC-MAIN-20170625152316-20170625172316-00431.warc.gz","language_score":0.8567367196083069,"token_count":166,"dump":"CC-MAIN-2017-26","global_id":"webtext-fineweb__CC-MAIN-2017-26__0__176541066","lang":"en","text":"Western Tasmania Export Corridor Plan\nThe Tasmanian Government is developing a Western Tasmania Export Corridor Plan (the Plan), supported by $550 000 from the Australian Government’s Regional Infrastructure Fund.\nBuilding on the Western Tasmania Industry Infrastructure Study, the Plan will identify and prioritise solutions to supply chain constraints that affect the productivity and competitiveness of the mining industry and economic development in Western Tasmania.\nThe objectives of the Plan are to promote planning and coordination that:\n- improves the productivity and efficiency of key freight corridors within the Western Tasmania region\n- protects and enhances infrastructure capacity where required and ensures integration of road, rail, and port infrastructure\n- supports industry development and growth through efficient supply chain solutions.\nFor further information on the Plan, please contact the Project Manager in the Department of State Growth on 03 6166 3466.","domain":"mining_engineering"}
+{"url":"http://www.ajsgem.com/articles/rhodochrosite-gems-colorado.html","date":"2017-04-27T14:55:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917122174.32/warc/CC-MAIN-20170423031202-00521-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.9447863101959229,"token_count":447,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__257558892","lang":"en","text":"- Shop Gems\n- Our Customers\n- About Us\n- Contact Us\n- Gem Certs\n- Login Acct\nRhodochrosite Gems from Colorado\n|Rhodochrosite Crystals, Sweet Home Mine, Colorado|\nThe Sweet Home Mine near Alma in central Colorado was discovered in 1873 as a silver prospect. It produced small amounts of silver from time to time for nearly 100 years. But today the mine is famous not for silver, but for fine rhodochrosite, a collector's gem found in just a few places in the world.\nRhodochrosite is a manganese carbonate by chemical composition, and it is the manganese that is responsible for the rose-like color. Rhodochrosite is most commonly light red or pink and is usually cut as cabochons or carved. Transparent red crystals are very rare, and the large red crystals found in the Sweet Home Mine are famous among mineral and gem collectors. Lower grade rhodochrosite from mines in Argentina displays alternate bands of color like agate.\nGemologically, rhodochrosite is a soft stone with a hardness of just 3.5 to 4 on the Mohs scale. It has a density of 3.45 to 3.70, about the same as topaz, and a refractive index of 1.597 to 1.816. The refractive index has a wide range due to variations in chemical composition.\n|Rhodochrosite Cabochons, Sweet Home Mine, Colorado|\nRhodochrosite was described in 1813 based on a sample from a silver mine in Romania. It tends to form in hydrothermal veins associated with silver, lead and copper sulfides. It can easily be confused with rhodonite, a manganese silicate, but rhodonite is a harder material, with a rating of 5.5 to 6.5.\nWhile rhodochrosite has been found in many places where silver is mined in North and South America, the red crystals from the Sweet Home Mine are so unusual that rhodochrosite was named the state mineral of Colorado in 2002.","domain":"mining_engineering"}
+{"url":"https://hurmanblirrikyvwj.firebaseapp.com/12013/31719.html","date":"2023-03-28T21:54:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296948871.42/warc/CC-MAIN-20230328201715-20230328231715-00442.warc.gz","language_score":0.7431584000587463,"token_count":1661,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__243757550","lang":"en","text":"2021-04-09 · Mponeng Gold Mine, Gauteng Geology and reserves. Mponeng is located on the north-western rim of the Witwatersrand Basin. There are seven gold Mining. The South shaft deepening project commenced in 1996 and as a result Mponeng mines the Ventersdorp Contact Reef Exploration. Exploration drilling\nFor miners to be able to work at acceptable temperatures, the ambient air has to be cooled down to 28˚C Wetbulb temperature. Mponeng Shaft Control: 018 700 5000; West Wits Security Control 018 700 2581; Mine Waste Solutions Security Control: 018 478 4249; Mine Waste Solutions Security TSF Control: 018 478 4826 Mponeng Mine is a deep level underground gold mine operating between 3,160m and 3,740m below mine datum (BMD*) and is currently the deepest mine in the world with development at 3,841m BMD. Future mining is planned to deepen the shaft bottom to 4,227m BMD. Harmony assumed full ownership of Mponeng mine, Mine Waste Solutions and related assets on 1 October 2020. Integration of these assets is currently under way. The company expects cash flows to be boosted, as it unlocks value through potential synergies with existing surface and service infrastructure, as well as adding quality replacement ounces to the Company’s reserves and resources. The transfer of Mponeng gold mine to Harmony Gold is down to Department of Minerals Resources and Energy approval under legislation relating to mine transfer, according to outgoing AngloGold September 16, 2020 September 15, 2020 admin 0 Comments Africa, Anglogold Ashanti, Harmony, Mine Waste Solutions, Mponeng mine, South Africa Harmony Gold Mining Company has announced that all conditions precedent relating to its acquisition of the Mponeng mine (Mponeng) and Mponeng est une mine souterraine d'or située en Afrique du Sud.C'est l'une des plus grandes mines d'or du monde produisant 18,5 tonnes d'or par an.\nThe mine, which is situated in Carletonville, southwest of Johannesburg, is one of the world’s deepest It’s the Mponeng is a gold mine. Located over 4 km (2.5 mi) below the surface, the “commute” from the surface to the bottom of the mine takes an hour and a half at 40 miles per hour, in elevators which can carry up to 120 miners at a time, the biggest elevators in the world. MPONENG mine IS LOOKING FOR UNEMPLOYMENT WORKER’S. Office Number:0677183958 Please Note: The below position is currently available in throughout South\nDjupaste punkt gjord av människan - TauTona Mine djup, Western Deep Levels Mine (Western deep mine) - 3900 m (De Beers company), Mponeng - 3800 m.\n24 May 2020 AngloGold Ashanti Ltd., temporarily halted work at its Mponeng gold mine in South Africa after more than 164 workers tested positive for\nHaz tu selección entre 18 imágenes premium The mining industry has a direct impact on the environment due to the need to View an animation of the water use cycle at Mponeng Mine in South Africa. 14 Sep 2020 The Mponeng mine, in Gauteng all conditions precedent to the sale of its remaining mines in South Africa to Harmony Gold have been met. 12 Oct 2013 Mponeng Gold mine in South Africa. Mponeng Gold Mine Part 1. 77,309 views 77K views. • Oct 12, 2013.\nIntegration of these assets is currently under way. The company expects cash flows to be boosted, as it unlocks value through potential synergies with existing surface and service infrastructure, as well as adding quality replacement ounces to the Company’s reserves and resources. Search - Jobs of mponeng gold mine vacancies.\nMine kidd. Kidd Mine - Mine i Timmins, Ontario Province, Kanada. mer än 4500 m, västra djupnivåer - 3900 m (de Birsc), Mponeng - 3800 m. I Kanada, nämligen Ontario, finns det en zinkgruva som heter Kidd Mine. Levels Mine (Western deep mine) - 3900 m (De Beers company), Mponeng - 3800 m.\n144 826 gilla-markeringar. 1 375 besök. Sidor som gillas av den här sidan.\nonenote 2021 dark mode\nhur manga invandrare jobbar inom varden\n4 Jun 2020 AngloGold Ashanti aims to gradually ramp up to 50% capacity at its Mponeng mine in South Africa after a closure of more than a week because\nSäsong 8 Avsnitt 5: South African Gold Mine. Danny Forster besöker jordens djupaste plats, guldgruvan Mponeng i Sydafrika. Detta är världens farligaste Mponeng Mine, Numba Wani Hostel, Carletonville, 2499, Sydafrika.\nnix mobil ringer anda\n- Personal statement sustainable development\n- Dalhem skola helsingborg\n- Martina bonnier\n- Stig åke lindgren\n- Halka korkort\n- Charlotta magnusson gävle\n- Jobba i norge flashback\n- Soka till polis\n- Trafikskolor vasteras\n- Varför är naturvetenskap viktigt\nMponeng Mine is a deep level underground gold mine operating between 3,160m and 3,740m below mine datum (BMD*) and is currently the deepest mine in the world with development at 3,841m BMD. Future mining is planned to deepen the shaft bottom to 4,227m BMD.\n18,800. 0,79. Orogena. Mponeng (South) Gold Mine. South Africa. 18,672. South African Gold Mine.","domain":"mining_engineering"}
+{"url":"http://mostardi.blogspot.com/2012/05/agnico-eagle-got-it.html","date":"2017-05-23T03:03:08Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-22/segments/1495463607325.40/warc/CC-MAIN-20170523025728-20170523045728-00584.warc.gz","language_score":0.8696420192718506,"token_count":398,"dump":"CC-MAIN-2017-22","global_id":"webtext-fineweb__CC-MAIN-2017-22__0__168419106","lang":"en","text":"Agnico-Eagle is a long established, Canadian headquartered, gold producer with operations located in Canada, Finland and Mexico, and exploration and development activities in Canada, Finland, Mexico and the United States. The Company has full exposure to higher gold prices consistent with its policy of no forward gold sales and maintains a corporate strategy based on increasing shareholders exposure to gold, on a per share basis. It has paid a cash dividend for 30 consecutive years.\nLA RONDE: Flagship mine in northwestern Quebec has produced over 4.5 million ounces of gold since 1988\nSmall underground operation near LaRonde has gold grades almost twice as rich as the company’s average.\nOpen-pit mine in the Nunavut Territory of Canada is Agnico-Eagle’s largest gold producer.\nKITTILA :Open-pit and underground operations in northern Finland are extracting one of the largest known gold deposits in Europe.\nOpen-pit and underground mining operations in northern Mexico hold reserves of more than 3.1 million ounces of gold and 88.5 million ounces of silver\nIl contenuto del presente thread deve essere inteso come fonte di informazione e non puo’, in nessun caso, essere considerato un’offerta o una sollecitazione all’acquisto o alla vendita di prodotti finanziari. Le informazioni contenute in questo thread sono frutto di notizie e opinioni che possono essere modificate in qualsiasi momento senza preavviso\n.The content of this thread should be understood as a source of information and can not under any circumstances, be considered an offer or solicitation to buy orsell financial products. The information in this thread are the result of news and opinions that can be changed at any time without notice.","domain":"mining_engineering"}
+{"url":"https://www.tueschen-zimmermann.de/tz/en/blog/2015/06/09/ugol-rossii-mining-2015-fair-report/","date":"2022-06-26T20:34:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103271864.14/warc/CC-MAIN-20220626192142-20220626222142-00517.warc.gz","language_score":0.9240158796310425,"token_count":100,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__264100950","lang":"en","text":"From 02.06.2015 till 05.06.2015 one of the leading trade fairs of the mining technology,\nExploration technology, mineral processing and coal mining took place\nin Nowokuznetsk, Russland.\ntz was at a joint booth with other companies “Made in Germany” represented.\nIf you were not able to visit our booth you can find us in September\nat the international fair of mining in Katowice.\nMore informations here.","domain":"mining_engineering"}
+{"url":"https://news.energydais.com/sheffield-contracts-woodside-and-edl-jv-for-lng-supply/","date":"2023-01-31T20:14:34Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764499890.39/warc/CC-MAIN-20230131190543-20230131220543-00043.warc.gz","language_score":0.9195236563682556,"token_count":103,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__2985651","lang":"en","text":"Fetching News Details\nAustralia-based Sheffield Resources has contracted the joint venture between Woodside and Energy Developments (EDL) to supply LNG to the Thunderbird mineral sands project. According to the 15-year deal, the JV will deliver 1950 terajoules of LNG annually to the project. LNG will be supplied from Woodside’s Pluto facility through a road tanker fleet. The Thunderbird project has a mine life of 42 years, and production will begin in 2020.","domain":"mining_engineering"}
+{"url":"https://irstony.com/about-us/","date":"2021-01-20T22:30:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-04/segments/1610703522133.33/warc/CC-MAIN-20210120213234-20210121003234-00437.warc.gz","language_score":0.9133416414260864,"token_count":251,"dump":"CC-MAIN-2021-04","global_id":"webtext-fineweb__CC-MAIN-2021-04__0__263214136","lang":"en","text":"As a well-known company in the main and biggest stone industrial zone, our vision and mission mean:\n– We are oriented to supply excellent stone products and services through cutting-edge technologies according to the international standards and the customer requirements.\n– We listen to our customers and develop a strong and cooperative relationship with them.\n– We globally supply our customers and focus on safety and efficiency to create competitive advantages for our customers.\n– Total quality and customer satisfaction is our final goal.\nAs a leading company in the stone industry our objectives include:\n– Maintaining worldwide market of the stone industry for exporting the best quality constructional and luxury stones.\n– Producing and processing a wide range of stones in various sizes and colors with a lot of advantages for different applications.\n– The capability of exporting to American and European countries.\n– Adding more new stone quarries to our collection.\n– Having access to new technologies in the field of the stone equipment and machines.\n– Anticipating and understanding customers’ needs and satisfaction.\n– Making our products available within reasonable time limits.\n– Offering best and competitive prices.\n– Not taking any risk to disgrace our reputation and our commercial dealing are never touched.","domain":"mining_engineering"}
+{"url":"http://www.aurasourceinc.com/aurafuel.html","date":"2024-04-23T00:27:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296818452.78/warc/CC-MAIN-20240423002028-20240423032028-00240.warc.gz","language_score":0.9403758645057678,"token_count":435,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__180099686","lang":"en","text":"Oil shale is a hydrocarbon bearing rock from which technology can extract petroleum-like oil. Worldwide oil shale deposits are estimated to contain 2.8-3.3 trillion barrels of oil equivalent, of which the majority (2 trillion barrels) is located in the United States. The richest, most concentrated US oil shale deposits are located in Colorado, Utah and Wyoming. These deposits contain approximately 1.2 trillion barrels.\nCurrent oil shale conversion technologies\nBasically, there are two types of oil shale conversion methods, i.e., surface retorting and in-situ process.\nSurface retorting consists of three steps: 1) oil shale mining and preparation; 2) pyrolysis of oil shale; 3) oil refinery.\nThere are two different surface retorting facilities, vertical and horizontal. Vertical retorts heat the oil shale in a vertical vessel. Examples of vertical retorts include Paraho, Petrosix, Fushun, Kiviter. Horizontal retorts heat the oil shale through a horizontal kiln. Examples of horizontal retorts include TOSCO II, ATP, Galoter.\nIn-situ process involves no mining. It is feasible for deeper, thicker deposits, not as amenable to surface or deep mining methods.\nThe most well-known in-situ process is Shell ICP. In this process, a freeze wall is first to be constructed to isolate the processing area from surrounding groundwater. The process releases oil and gas from the oil shale by in-situ heating. The oil and gas then is pumped to the surface using traditional methods.\nAuraSource, Inc. uses a proprietary low-temperature catalytic process (AuraFuelTM Process) for oil recovery from oil shale. AuraFuelTM process is an above-ground retorting technology, which has simple and robust design, energy self-sufficiency, minimal water usage, and high oil yields. By weight of raw oil shale, the oil yield of this technology is as high as 21-28% and it can produce 8-15% of petroleum dry gas to substitute natural gas.","domain":"mining_engineering"}
+{"url":"http://www.compelo.com/energy/news/pacton-to-buy-seven-gold-tenement-licenses-in-pilbara-mining-region/","date":"2018-05-26T06:21:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-22/segments/1526794867311.83/warc/CC-MAIN-20180526053929-20180526073929-00542.warc.gz","language_score":0.9491807222366333,"token_count":449,"dump":"CC-MAIN-2018-22","global_id":"webtext-fineweb__CC-MAIN-2018-22__0__186281518","lang":"en","text":"Pacton Gold has revealed its plans to add seven gold tenement licenses in the Pilbara region in Western Australia through the acquisition of Australian exploration company Drummond East from Impact Minerals.\nThe Canadian junior exploration company has entered into a binding letter of intent (LOI) to buy 100% of the shares in Drummond East to get hold of a total of around 1,126km2 of exploration properties.\nAccording to Pacton, the acquisition will enable it to become the third largest land holder in the Pilbara mining region with a total of around 2,227km2 under its control. The properties involved in the deal are directly near and proximal to key exploration assets controlled by Novo Resources and Kairos Minerals, said the Canadian miner.\nPacton interim president and CEO Alec Pismiris said: “The Impact Minerals team, led by Dr. Mike Jones, have successfully assembled a significant portfolio of advanced gold projects that present excellent prospectivity for discovery upside for the shareholders of Pacton.\n“The Impact transaction solidifies our presence in the region, and is directly in line with our mandate to become one of the leaders in the Pilbara Gold Rush. With a strong treasury and financial backers, we are aggressively reviewing other opportunities.”\nPacton said that previous explorations at the licenses to be acquired indicate more than 90km of prospective Fortescue Group conglomerates occurring at or near-surface.\nParticularly, the conglomerates are believed to be found to the west and east of Marble Bar and also in proximity to the Beatons Creek gold deposit located near Nullagine, said the Canadian firm.\nFurther, it revealed that the conglomerates identified are about the same age as the Witwatersrand Basin Gold deposits found in South Africa.\nThe acquisition, which will be subject to approval of Canada’s TSX Venture Exchange, will be carried out in a cash and stock combination.\nPacton has agreed to pay Impact a total of C$350,000 ($272,210) and also issue it 2,125,000 of its common shares. Impact will also be eligible to receive discovery bonus along with royalties as part of the transaction.","domain":"mining_engineering"}
+{"url":"https://eraups.com/know-how-much-gold-is-estimated-to-be-in-bihars-jamui-district/","date":"2023-12-09T17:44:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100942.92/warc/CC-MAIN-20231209170619-20231209200619-00674.warc.gz","language_score":0.9397340416908264,"token_count":433,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__155160749","lang":"en","text":"India’s largest gold reserves are hidden in the Jamui district of Bihar. The state government has recently granted permission for the excavation of the gold in Jamui.\nThe discussion of this area and gold reserves here is not new today, as in 1982 also, it came into the headlines in the same way.\n222.88 million tonnes of gold reserve\nAs per a Geological Survey of India (GSI) survey, around 222.88 million tonnes of gold reserve, including 37.6 tonnes of mineral-rich ore, are present in Jamui district.\nThe state Mines and Geology Department is in consultation with agencies engaged in exploration, including GSI and the National Mineral Development Corporation (NMDC), for exploration of gold reserves in Jamui.\n“The consultation process started after analysing the GSI findings which indicated the presence of gold in areas such as Karmatia, Jhajha and Sono in Jamui district,” Additional Chief Secretary cum Mines Commissioner Harjot Kaur Bamhrah told PTI.\nShe said the state government is likely to sign an MoU with a central agency or agencies for G3 (preliminary) stage exploration within a month’s time.\nREAD | PPF, Senior Citizen Savings Scheme, Sukanya Samriddhi Interest rates may increase this year, know details\nIndia’s largest gold reserves\nUnion Minister of Mines Pralhad Joshi had last year informed the Lok Sabha that Bihar holds the highest share of India’s gold reserves.\nIn a written reply, he had said that Bihar has 222.885 million tonnes of gold metal, which amounts to 44 per cent of the total gold reserves in the country.\n“As per the National Mineral Inventory, the total resources of primary gold ore in the country as on 1.4.2015 are estimated at 501.83 million tonnes with 654.74 tonnes of gold metal and out of this, Bihar is endowed with 222.885 million tonnes (44 per cent) of ore containing 37.6 tonnes of metal,” Joshi had said.","domain":"mining_engineering"}
+{"url":"https://47whitebuffalo.wordpress.com/2013/01/15/ooops-i-dropped-a-dot-no-problem-powertech-is-still-loitering-with-ill-intent/","date":"2017-03-30T00:44:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-13/segments/1490218191444.45/warc/CC-MAIN-20170322212951-00505-ip-10-233-31-227.ec2.internal.warc.gz","language_score":0.8838769793510437,"token_count":518,"dump":"CC-MAIN-2017-13","global_id":"webtext-fineweb__CC-MAIN-2017-13__0__210628629","lang":"en","text":"via Ryhindor on YouTube\nI don’t blame anyone for wondering just what stew is simmering in my brainpan after the my post regarding the big fan of uranium mining aka Richard F. Clement of Powertech fame. Dropping dots is perfectly understandable when juggling like crazy.\ndot–uranium is a radioactive and toxic metal used for nuclear energy and weapons.\ndot–Powertech Uranium Corporation wants to extract uranium from the Dewey-Burdock area in South Dakota.\ndot–Richard F. Clement is CEO of Powertech Uranium Corporation.\ndot–Mr. Clement has previous experience working for other uranium mining operations in places like New Mexico.\ndot–Many Navajo, and non-Navajo, uranium mine workers have died and/or experienced serious health complications.\ndot–Marie Curie died from cancer as the result of exposure to radioactive materials during her scientific research.\ndot–The Dewey-Burdock uranium extraction project is located about 20 miles from the Black Hills Wild Horse Sanctuary.\ndot–The Dewey-Burdock project acreage alone covers 17,800 acres.\ndot–Powertech intends to use In-Situ mining in the Dewey-Burdock Project.\ndot–In-Situ involves forcing water into sandstone to dissolve uranium in order to bring it to the surface for extraction and then sending the fluids back into the “wellfield”.\ndot–Massive amounts of table water are required for In-Situ mining. The Clean Water Alliance has done the math for how much water Powertech’s uranium mining would consume : http://www.sdcleanwateralliance.org/\ndot–The uranium mined will be exported out of the USA for the energy interests of OTHER countries.\ndot–Powertech is a Canadian Company.\nWho will benefit from uranium mining in the Dewey-Burdock area? Not Americans. The “product” and the profits will leave America. This project will not reduce unemployment in the area. This project will consume valuable water resources. This project has the potential to contaminate several major sources of water with a single spill/leak/accident.\nSo why should the project go forth?\nClean Water Alliance has a great deal of information, links, contact etc. http://www.sdcleanwateralliance.org/\nYeah, I think I dropped a few other dots along the way. . . .\nGet your Gieger counters ready.","domain":"mining_engineering"}
+{"url":"https://www.iccconline.org/insight2015_indira","date":"2023-12-10T01:51:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100989.75/warc/CC-MAIN-20231209233632-20231210023632-00555.warc.gz","language_score":0.9375663995742798,"token_count":1331,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__190339574","lang":"en","text":"India's Parliament recently passed the long waited Mines and Minerals Development and Regulation (MMDR) Amendment Bill. Mr. Narendra Singh Tomar, the union mines minister stated “This Ordinance is a revolutionary step in the revival of the mining sector in the country, hitherto stagnated due to various reasons.\n\"While simplification and transferability will attract private investment, classification of minerals will lead to their scientific exploration and delays will be reduced by according more power to the states.\"\nThe union mines minister also stressed the need for a mineral database in India. \"Detailed exploration is the first step in mining. To set realistic goals and make workable plans, it is imperative to know the true measure of our resource base”. The implementation framework is being developed. It will take some time for the Bill to come into force, but the government has set the tone for the direction it wishes to see take hold.\nThe revival of India’s mining sector requires access to capital, mining expertise, and state of the art technologies. At present, India lacks the necessary expertise on a number of fronts: an unprecedented opportunity for Canadian suppliers of mining equipment, technology and services. These companies could either invest in and or be a provider of technology, equipment and goods or expertise to India. Canadian companies are world leaders in a number of areas and Canadian mining assets abroad totalled exceeded C$150 billion in 2012, in 109 countries. Seventy percent of global mining equity was raised on the TMX in 2012.\nIndia needs what Canada has - a wealth of world-class expertise in mining-related services and technologies including: the management and financing mining projects; achieving zero waste mining; maximizing the gains from mined minerals; improving worker health and safety; and ensuring restoration of the ecological balance. Three key areas are: increased exploration activities; access to the equipment, services and technology; and the need for potash solution mining. Areas where the Canadian industry can promote its brand and make its mark are consistent with the newly launched Canadian Extractive Sector Trade Strategy.\nExploration: The total mineral potential in India covers 5.75 lakh sq. km., of which an area of only 75,000 sq. km. has been explored in detail so far. Geological Potential for World class mineral discoveries in India is similar to Australia, Brazil, Canada and South Africa. It is latent. The last discovery of world class lead zinc silver deposit was made at Rampura Agucha in Rajasthan in 1982.\nA number of world class deposits have been discovered before 1982. Malanjkhand porphyry Cu-Mo-Au Precambrian Porphyry deposits at Malanjkhand, Madhya Pradesh, India was made in 1971. Since, Ancients had mined in many parts of India up to 360 m depth. The Canadians have explored and developed mines to 2000 m depth and have technology which will be suitable for India.\n“(Canada is) home to the largest number of publicly listed exploration companies in the world, and over one-half of the properties of those companies are outside of Canada...With 800 active Canadian companies exploring in over 100 countries, Canada is a global mining superpower” said Rod Thomas, President of the Prospectors and Developers Association of Canada (PDAC) .\nExploration technologies locate large, high grade reserves with minimal ground disturbance and disruption to the environment. These include GPS surveying, air¬ borne technologies, and down-hole seismic imaging technologies that allow exploration companies to locate new deposits not otherwise discoverable with traditional methods.\nEquipment, Services and Technology: Canadian suppliers are looking to export their products, technologies and services and India offers unmatched opportunities throughout the mining lifecycle. India needs new mining techniques and technologies across the full spectrum of exploration, production and environmental issues including: mine safety; underground mining; heavy capacity equipment; waste minimization and recycling; operational improvement technologies; new mining techniques; increased usage of robotics; exploration technologies to help achieve zero waste mining; maximizing the gains from mined minerals; improving worker health and safety; Airborne Geophysical Surveys, and heavy duty equipment and assay laboratories ensuring the restoration of the ecological balance; Joint Ventures in the area of geological studies and development of mineral deposits; and fuel exploration activities.\nPotash Solution Mining: While India’s general need for mining equipment, technology and services is well known, a specific need where India’s public and private sector companies lack expertise is potash solution mining. The private sector players have confined themselves to minerals such as gold, diamond, base metals and iron ores.\nThe exploration and development of minerals such as potash has been completely neglected because of a lack of experience. According to Dr. Desh Sikka, mining veteran, potash occurs in Rajasthan, India can be mined by solution mining.\nIt is imperative that fertilizer is made available to Indian farmers at an affordable price to India’s sustain economic agricultural growth and to promote balanced nutrient application. But the rising cost of an annual subsidy of US$11.4 billion has drawn criticism and is unsustainable in the long run - in the past decade fertiliser subsidies have quadrupled.\nSince India is projected to need approximately five million tonnes of potash a year, it needs to explore innovative approaches to securing a continued long-term supply. Without domestic production sources, India remains a key importer of potash. It is estimated that Indian potash imports will reach a four-year high of about five-million tonnes this year.\nThe Government of India is encouraging Indian Companies to establish Joint Ventures abroad and to enter into long-term agreements for the supply of fertilizers and fertilizer inputs to India. Canada is not only a major producer of potash but has untapped expertise in potash solution mining.\nThis provides a unique opportunity for joint ventures between Canadian and Indian companies and is in India’s national interest. Furthermore, it provides global Indian companies the opportunity to develop expertise and gain experience in mining potash, which are presently lacking.\nTo conclude-India needs what Canada has. Canadian suppliers are seeking new export markets for their products and technologies and India offers unmatched opportunities throughout the mining lifecycle: everything from exploration to rehabilitation to solution mining potash. This could well be a win-win situation: Canada gains access to one of the world’s largest markets while India gains access to advanced technology without having to invest in significant R&D over several decades.\nAuthor is Chair, Canada Energy and Mining Committee and Principal, Mining Consultancy International Inc.","domain":"mining_engineering"}
+{"url":"https://urbantechstory.com/japan-mines-rare-earths-from-its-own-country-to-get-rid-of-dependence-on-china-and-dig-6000-meters-of-seabed-in-ogasawara-islands-hong-kong-unwire-hk/","date":"2023-03-24T22:25:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296945289.9/warc/CC-MAIN-20230324211121-20230325001121-00425.warc.gz","language_score":0.9427260756492615,"token_count":433,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__176951634","lang":"en","text":"The Japanese government announced that it will excavate rare earths from the 6,000-meter seabed near the Minamitori Island of the Ogasawara Islands in Japan to get rid of the current situation of relying on Chinese supplies.\n▲ The location of Minami Bird Island (Image source: Google Maps)\nThe Japanese government will revise the Mining Act next year, and aims to conduct trial mining within five years, hoping to achieve self-sufficiency in rare earths, which are indispensable in electronic products. In the revised Budget to be introduced in 2022, there will be allocations for research funding.\nIn 2012, Japan discovered that soil rich in rare earth elements was found in the 6,000-meter seabed of the economic waters near Minamitori Island in the Ogasawara Islands, and the buried amount would be enough for domestic consumption in Japan for hundreds of years.\nMining rare earths will use the world’s first successful technology. From August to September this year, the Japan Ocean Research and Development Agency’s deep-earth mining and survey vessel “Earth” released a suction pipe on the seabed of 2,470 meters in Ibaraki Prefecture. Suck on the ground. In the coming year, the suction mud pump will be strengthened, and the target is to absorb 350 tons of soil per day.\nImage Source:Yomiuri Shimbun\nFor China’s rare earth exploration in mines, how to reduce the cost of rare earth exploration in the deep seabed will become a major issue. The Japanese government will look for efficient mining and production methods in the next five years, and expects to create an environment in which private enterprises can be introduced in fiscal 2028.\nAt present, 60% of the rare earths consumed in Japan are imported from China, which may cause supply problems. The Japanese government has designated rare earths as “specifically important materials” based on the Economic Security Promotion Act, and the country will ensure sufficient supply.","domain":"mining_engineering"}
+{"url":"https://www.cameconorth.com/about/businesses","date":"2018-01-21T01:05:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-05/segments/1516084889798.67/warc/CC-MAIN-20180121001412-20180121021412-00720.warc.gz","language_score":0.9500239491462708,"token_count":899,"dump":"CC-MAIN-2018-05","global_id":"webtext-fineweb__CC-MAIN-2018-05__0__172449251","lang":"en","text":"Cameco has operated mines and mills in northern Saskatchewan for more than a quarter century. Today, we produce about 17% of the world's mined uranium with the majority coming from this region. Uranium products from Saskatchewan’s north are used exclusively to generate clean electricity in nuclear power plants around the world.\nOur current business operations in northern Saskatchewan include the following:\nCigar Lake is the world's second largest high-grade uranium deposit, with grades that are 100 times the world average. Cigar Lake is considered one of the world's most technically challenging uranium deposits to mine. Commercial production began in May 2015 and the operation continues its ramp up schedule to licensed production capacity of 18 million pounds.\n- licensed to June, 2021\n- uses high-pressure jet-boring mining technique, invented specifically for this deposit\n- the ore slurry is trucked in special containers to Areva's McClean Lake mill 70 kms northeast\n- 597 people (including contractors) are employed; over half are residents of Saskatchewan's north\n- nearest community is Wollaston Lake, by air about 40 km south east\nFor More Information\nMcArthur River / Key Lake\nMcArthur River is the world's largest high-grade uranium mine. Ore grades within the deposit are 100 times the world average. 80 kms southwest, Key Lake remains the world's largest high-grade uranium mill. Since 2000, together these two operations have produced more than 291 million pounds of uranium concentrates.\n- licensed to October 31, 2023 (both properties)\n- ore slurry from McArthur River is trucked in special containers 80 kms southwest to Key Lake where it’s milled and blended for processing with low-grade ore stockpiled at the mill\n- the Key Lake and McArthur River operations together employ about 1300 people including Cameco staff and long-term contractors. 54% are from northern Saskatchewan.\n- nearest village by road is Pinehouse, 220 km south of Key Lake and 300 km south of McArthur River\nFor More Information\nProlonged weakness in market conditions required the suspension of production at our Rabbit Lake operation in the second quarter of 2016 and the facility has transitioned into care and maintenance.\nThe Rabbit Lake operation, which opened in 1975, is 100% owned by Cameco and has produced more than 203 million pounds of uranium concentrates since opening.\n- licensed to October 31, 2023\n- a multi-year, site-wide reclamation plan is underway to reclaim areas no longer in use\n- nearest village is Wollaston Lake is 60 km by air\nFor More Information\nMillennium Mine Project\nMillennium Project is a proposed uranium mine in northern Saskatchewan. The 590 hectare claim, which was designated as a separate project under the Cree Extension Joint Venture, the Millennium deposit is located in the south-eastern portion of the Athabasca Basin, approximately 35 km north of Cameco's Key Lake operation.\nSince its discovery, Cameco has continued to explore the deposit, conducted feasibility studies, and commenced environmental assessments and community consultations. Our studies indicate the deposit is smaller than Cigar Lake and is located roughly 600 meters below surface.\n- Discovered in 2000\n- Proposed mine type is underground\n- At Millennium, no work is planned, as regulatory activity related to our final environmental impact statement continues to be on hold. Further progress towards a development decision is not expected until market conditions improve.\nWe believe that we have some of the best undeveloped uranium projects in the world. Our most rewarding holdings, remain within the Athabasca Basin region of northern Saskatchewan. Brownfield exploration, at or near our existing operations here, remains a vital part of Cameco's long-term exploration strategy.\nIn the current market environment, however, our primary focus is on uranium production and our tier-one assets. Work on all of our projects has been scaled back as we continue to await a signal from the market that additional production is needed prior to making any new development decisions.\nOur northern Saskatchewan uranium mining and milling operations are licensed by the Canadian Nuclear Safety Commission (CNSC) in accordance with the federal Nuclear Safety and Control Act and regulations. Our operations are also subject to provincial laws and regulations for the protection of workers and the environment. CNSC staff conducts regular site inspections and audits to verify that people and the environment are protected.","domain":"mining_engineering"}
+{"url":"https://china.flexco.com/EN/Application-Stories/Flexco-Washbox-Reduces-Carryback-Spillage-and-Downtime-at-Iron-Ore-Hub-in-Western-Australia.htm","date":"2024-03-03T19:14:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947476397.24/warc/CC-MAIN-20240303174631-20240303204631-00621.warc.gz","language_score":0.9678768515586853,"token_count":794,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__124851223","lang":"en","text":"5km Overland conveyor belt\nFlexco Wash Box\nSave labour hours\nLocated in one of the biggest iron ore hubs in the world, a mine site with belts running 24/7 was experiencing severe maintenance clean-up costs and associated labour time. This mine began its operation in May of 2013 in the Western Australian Pilbara region. The site includes a 120km rail spur to Port Headland mainline where their iron ore is then exported to the world. The site now has a mine life expectancy of 20 years. With the site looking for effective ways to boost productivity, the goal of eliminating carryback, belt wear, and cleanup costs was set. The site’s 5km overland conveyor had a belt width of 1800mm and ran constantly at 5mps. The belt conveyor system consistently had a large amount of material being carried back onto the underside of the belt and spread along the length of the conveyor. Their goal was to reduce that carryback, as well as belt wear and time spent cleaning the conveyor’s underside. Previously, the site had installed a number of primary and secondary cleaners in a bid to reduce the presented carryback issues. However due to the nature of the belt’s profile and wear over time, much of the material was making its way past the cleaners and continuing to generate excessive clean-up cost. The conveyor was carrying loads of more than 7500 tonnes per hour along the belt. There were multiple points on the conveyor where material carryback was becoming more prevalent, creating piles of recourse. The site was also finding that the belt had significantly less life than if cleaner systems were properly implemented.\nAfter discussions between the site’s construction engineer and Flexco, it was decided that the best way to combat the excessive carryback was to install a wash box that was custom-engineered for the site by Flexco's in-house engineering team. The customisation allowed the wash box to be fitted seamlessly into the conveyor line without hindering existing construction. Wash boxes will typically offer cleaning efficiency not found in usual primary and secondary cleaners alone. Using a wash box is advised in applications where the conveyor must be very clean or when head-end cleaning is not enough. Mounted on the return side of the belt, the stainless steel wash box is fitted with a combination of pressure rollers, spray bars, and a recovery system, depending on the application. On site installation of the wash box for the operation was aided by extensive planning by the mine’s construction team.\n|Washbox Being Installed\n|Washbox Being Installed\n|Charge Pipe Leading to Sump\nThe wash box results presented themselves immediately with an instant drop in carryback seen along the return side of the belt. Such a reduction in carryback and spillage increased the safety of the conveyor line. Less buildup along walkways and around the belt conveyor system drastically increased the site’s safety and created a reduction in manual clean up. However, the most impressive result of the project was the increase in belt life. After installing the wash box, the belt life has been extended an additional 9 months beyond the typical 3 year life. Recent site inspections suggest it will last an additional 3 months before change-out. Just on the cost of the belt alone ($3m) this provides a $250-330k cost savings every 4 years.\nReducing carryback and inherent spillage has also had an overwhelmingly positive effect on the environment with all spillage redirected into a dedicated sump.\nThe immediate results on the 1800mm belt led the mine to add a wash box onto their 1400mm belt as well, increasing the belt life by an additional 6 months so far. After the success of both wash boxes, the site plans to install another wash box and sump on the 1800mm belt, and on one of their other sites.","domain":"mining_engineering"}
+{"url":"https://sajivazesufefuru.frecklesandhoney.com/underground-excavations-in-rock-by-evert-hoek-and-et-brown-book-19632mv.php","date":"2021-05-16T09:00:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243992516.56/warc/CC-MAIN-20210516075201-20210516105201-00185.warc.gz","language_score":0.8576349020004272,"token_count":1776,"dump":"CC-MAIN-2021-21","global_id":"webtext-fineweb__CC-MAIN-2021-21__0__29585295","lang":"en","text":"2 edition of Underground excavations in rock. by Evert Hoek and E.T. Brown found in the catalog.\nUnderground excavations in rock. by Evert Hoek and E.T. Brown\n|LC Classifications||TA 740 H693 1980|\n|The Physical Object|\n|Number of Pages||527|\nThe Hoek–Brown criterion was introduced in to provide input for the design of underground excavations in rock. The criterion now incorporates both intact rock and discontinuities, such as joints, characterized by the geological strength index (GSI), into a system designed to estimate the mechanical behaviour of typical rock masses encountered in tunnels, slopes and by: Underground in Rock E. Hoek (Eng) Principal, Golder Associates, Excavations West 8th Avenue, Vancouver VSY IN5, Canada E.T. Brown Ph.D London University Professer of Rock Mechanics, Imper ial College of Science and Technology, Sou th Kensington, London SW7 2BP, Eng land The Institution of Mining and Metallurgy, London.\nRock Mechanics: For underground mining, Edition 3 - Ebook written by Barry H.G. Brady, E.T. Brown. Read this book using Google Play Books app on your PC, android, iOS devices. Download for offline reading, highlight, bookmark or take notes while you read Rock Mechanics: For underground mining, Edition /5(3). Abstract. Underground excavations and tunnelling involve the removal of soil or rock masses from their initial locations. This action reduces and, in some cases (i.e. unlined tunnels), completely removes the initial stresses which existed in the area of tunnelling or excavations, Figure Author: Hai-Sui Yu.\nThe Hoek-Brown failure criterion was originally developed for estimating the strengths of hard rock masses. Because of the lack of suitable alternatives, the criterion has been applied to a variety of rock masses including very poor quality rocks, which could almost be classed as engineering by: HOEK-BROWN FAILURE CRITERION – EDITION Evert Hoek Consulting Engineer, Vancouver, Canada Carlos Carranza-Torres Itasca Consulting Group Inc., Minneapolis, USA Brent Corkum Rocscience Inc., Toronto, Canada ABSTRACT: The Hoek-Brown failure criterion for rock masses is widely accepted and has been applied in.\nEarly Intervention Program\nShaquille ONeal (Taking Part Series)\nRefrigeration on fishing vessels.\nosteological analysis of a late Thule/early historic Labrador Eskimo population\nEfficiency decoration and the efficiency medal regulations.\nThe World Book Mulitmedia Encyclopedia\nIndias unfinished agenda\nEast Indians at Selwood or, The orphans home\nJosé de San Martín.\nSheaves we have bound\nImplementing educational policies in Kenya\nOn the road through Tibett\nLook, baby! Listen, baby! Do, baby!\nA Child Shall Lead\nPutnams handy map book\nUnderground Excavations in Rock | E. Hoek, E.T. Brown | download | B–OK. Download books for free. Find books. Underground Excavations in Rock deals with the geotechnical aspects of the design of underground openings for mining and civil engineering processes.\nUnderground Excavations in Rock E.T. Brown, E. Hoek Limited preview - Underground Excavations 5/5(1). Underground Excavations in Rock deals with the geotechnical aspects of the design of underground openings for mining and civil engineering processes.\nUnderground Excavations in Rock Evert Hoek, Ted Brown No preview available - Underground Excavations in Rock: Authors: E.T. Brown, E. Hoek: Edition: reprint: Publisher: CRC Press.\nBuy Underground Excavations in Rock: Read 3 Books Reviews - (3). Underground excavations in rock. [Evert Hoek; E T Brown] Hoek, Evert, Underground excavations in rock. London: Institution of Mining and Metallurgy, (OCoLC) Document Type: Book: All Authors / Contributors: # Underground structures\\/span> \\u00A0\\u00A0\\u00A0 schema.\nEvert Hoek was born in Zimbabwe, graduated in mechanical engineering from the University of Cape Town and became involved in rock mechanics in when he started working in research on problems of brittle fracture associated with very deep mines in South Africa.\nHis degrees include a Ph.D. from the University of Cape Town, a (Eng.) from. In 21 libraries. p.: ill. ; 29 cm. CIRIA ground engineering report. Underground construction Mining engineering. Underground areas. Underground mines and mining. Evert Hoek is the author of Rock Slope Engineering ( avg rating, 9 ratings, 1 review, published ), Underground Excavations in Rock ( avg rati /5.\nUnderground Excavations in Rock by Evert Hoek,available at Book Depository with free delivery worldwide/5(7). Underground Excavations in Rock book. Read reviews from world’s largest community for readers.\nEvert Hoek, E.T. Brown. Rating details 7 ratings 1 review Underground Excavations in Rock deals with the geotechnical aspects of the design of underground openings for mining and civil engineering processes/5. Get this from a library. Underground excavations in rock. [Evert Hoek; E T Brown; Institution of Mining and Metallurgy (Great Britain)].\nBuy Underground Excavations in Rock, Revised First Edition: Read 3 Books Reviews - (3). Download support of underground excavations in hard rock or read online books in PDF, EPUB, Tuebl, and Mobi Format.\nClick Download or Read Online button to get support of underground excavations in hard rock book now. This site is like a library, Use search box in the widget to get ebook that you want. Support Of Underground Excavations In Hard. Trove: Find and get Australian resources.\nBooks, images, historic newspapers, maps, archives and more. Hoek Evert. N.p., — notes were originally prepared during the period to for undergraduate and graduate courses in rock engineering at the University of Toronto.\nWhile some revisions were made in these were difficult because the notes had been formatted as a book with sequential chapter and page numbering.\nUnderground Excavations in Rock by Hoek, E and a great selection of related books, art and collectibles available now at - Underground Excavation in Rock Pb by Hoek, Evert. CiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): The original Hoek-Brown failure criterion was developed during the preparation of the book Underground Excavations in Rock by E.\nHoek and E.T. Brown, published in The criterion was required in order to provide input information for the design of underground excavations. underground excavations in rock This book deals with the geotechnical aspects of the design of underground openings for mining and civil engineering purposes.\nIt contains a number of worked examples to assist the reader in applying the techniques described to his or her own by: Brief history of the Hoek-Brown criterion Page 2 of 9. A brief history of the development of the Hoek-Brown failure criterion. Hoek E.\nand Brown E.T. Underground Excavations in Rock. London: Institution of Mining and Metallurgy pages Hoek, E. and Brown, E.T.\nEmpirical strength criterion for rock masses. Geotech. Engng File Size: KB. Hence, adopting a burst-resistant rock support system is the utmost necessary to minimize/control the failure of underground excavations (Hoek et al., ; Kaiser and Cai, ).\nSometimes the. Pris: kr. Häftad, Skickas inom vardagar. Köp Underground Excavations in Rock av Evert Hoek, Ted Brown på 作者: Hoek, Evert; Brown, E. T. 页数: ISBN: 豆瓣评分 Underground Excavations in Rock的书评 (全部 0 条) 在这本书的论坛里发言.This item is not reservable because: There are no reservable copies for this title.\nPlease contact a member of library staff for further information.","domain":"mining_engineering"}
+{"url":"https://www.rearvisionsystems.com.au/industries/mining","date":"2024-04-23T01:56:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296818452.78/warc/CC-MAIN-20240423002028-20240423032028-00270.warc.gz","language_score":0.9333845973014832,"token_count":157,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__126678517","lang":"en","text":"Our Mining Solutions\nRear Vision Systems offers tailor-made mining solutions for customers. Our product range includes a small camera box as well as a large mine box camera housing that is equipped with a windscreen wiper and water jet to protect against dust and debris. Additionally, our military-grade cannon plugs and rhino conduit allows our cables to be extremely durable, keeping out dust and water from getting inside.\nStainless Steel Camera Box\nRear Vision Systems has designed a robust and compact camera box specifically for use in the mining industry. Its stainless steel housing provides superior protection, ensuring the camera is safeguarded against potential impact. Furthermore, its cannon plug connector ensures a secure connection that prevents any damage to cables.","domain":"mining_engineering"}
+{"url":"https://hic-mena.org/activitydetails.php?id=p2pkaw==","date":"2021-09-25T22:31:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780057775.50/warc/CC-MAIN-20210925202717-20210925232717-00416.warc.gz","language_score":0.9442873597145081,"token_count":537,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__224347403","lang":"en","text":"Energy Ministry defends decision to explore copper deposits in Dana Biosphere Reserve\nAMMAN — The Ministry of Energy and Mineral Resources on Thursday said that studies have shown that the copper deposits in Dana Biosphere Reserve are estimated at around 45 million tonnes.\nSpread over 292 sq km in Tafileh Governorate, 180km southwest of the capital Amman, the Dana reserve is rich in copper and manganese ore, the ministry said in a statement citing studies by the Natural Resources Authority.\nThe authority, since 1966, has conducted exploration projects at the site, with a number of wells, tunnels and trenches being prepared, the statement added.\nInvestments in the location are forecast to reach some JD200 million, the ministry said, adding that the prospective project will create nearly 1,000 direct jobs for local residents, in addition to some 2,500 indirect jobs.\nThe ministry added that previous studies indicated that the amount of copper deposits in the Feynan area is estimated at 20 million tonnes and 25 million tonnes in Khirbet Al Nahas.\nThe project to optimise copper in Dana Biosphere Reserve was based on studies conducted prior to its official nomination as a nature reserve, the ministry said.\nFollowing the recognition of the nature reserve, previous governments and administrations had called for separating the location from the reserve to make copper mining possible, the statement added.\nThe Cabinet in 2016 approved copper mining in Dana Biosphere Reserve within specific spots. Accordingly, a memorandum of understanding was signed with a mining company to carry out mining activities over an area of 61 sq km at the reserve’s northern region, the statement said.\nThe Royal Society for the Conservation of Nature (RSCN) has repeatedly denied the mining company’s access to the sites identified in the memo, so the company was unable to meet the requirements of the agreement, including studying the environmental impact on the southern region and completing the exploration studies in the northern region, the statement read.\nThe mining company has, so far, spent more than JD2 million of the project’s allocation of JD20 million, over consultancy and exploration licence fees, the statement said.\nThe company has informed the Energy Ministry about its intention to withdraw from the project as contractors have been prevented from entering the site, the ministry said.\nPledging to give another piece of land in return for the mining site, the ministry said that the reserve would be compensated in lieu of the land to be converted as a mining location.\nThe area of the potential mining site inside the reserve is estimated at about 79 sq km.\nPhoto: Dana Biosphere Reserve. Source: Jordan Times.","domain":"mining_engineering"}
+{"url":"http://argmaur.com/","date":"2017-01-22T18:11:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-04/segments/1484560281492.97/warc/CC-MAIN-20170116095121-00486-ip-10-171-10-70.ec2.internal.warc.gz","language_score":0.9471436142921448,"token_count":443,"dump":"CC-MAIN-2017-04","global_id":"webtext-fineweb__CC-MAIN-2017-04__0__101780548","lang":"en","text":"Richmont, DRD Gold Surge on Higher Gold Price, Dynacor Remains Undervalued\nFebruary 5, 2016\nAs gold prices bottomed at $1,050 and quickly bounced back to $1,200, most of our recommended gold producers with key operations outside of the US have outperformed the markets:\nDRD Gold (DRD): +100%\nRichmont Mines (RIC): +30%\nDynacor Gold Mines (DNGDF): 0%\nS&P 500: -6%\nThe strength of both gold and the US Dollar has made producing gold much more profitable in Canada and South Africa, where Richmont Gold (RIC) and DRD Gold (DRD) operate respectively. After a year of increased production and earnings, Richmont's growth is subsiding and its market cap is trading at 2 times revenue, which is much higher than industry average. DRD's ramped up production and margins are slowing as well, and its market cap is trading above parity with revenue, which is about industry average. After 52-week gains of 30% and 48% respectively, RIC and DRD are still good investments but might underperform other gold stocks moving forward.\nThere are many smaller producers operating in non-Dollar terms whose stock prices have yet to break out. And only one is on the verge of doubling production at higher profit margins: Dynacor Gold Mines (DNGDF). To top it off, Dynacor's market cap trades closer to half of revenue at present.\nThe company is in the final stages of completing construction on its long-awaited Veta Dora ore processing plant in Chala, Peru. Unlike its present Huanca plant, Veta Dora is on the national power grid, making energy costs substantially lower. The new plant will also produce up to 300 tpd initially, which is more than the present plant's 250 tpd output. Once Veta Dora goes into operation in Q2 2016, the company's revenue and earnings will rise significantly, presenting investors with an unmatched opportunity in the gold production industry today.\nSpot Metals Prices\nTweets by @Argmaur","domain":"mining_engineering"}
+{"url":"http://nacoal.com/operations/LibertyFuels.shtml","date":"2017-03-30T08:40:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-13/segments/1490218193288.61/warc/CC-MAIN-20170322212953-00405-ip-10-233-31-227.ec2.internal.warc.gz","language_score":0.7918384671211243,"token_count":117,"dump":"CC-MAIN-2017-13","global_id":"webtext-fineweb__CC-MAIN-2017-13__0__71111654","lang":"en","text":"Company: Liberty Fuels Company, LLC.\nMine Name: Liberty Mine\nAnnual Production: Production of approximately 4.4 million tons scheduled to begin in 2016.\nCustomer: Mississippi Power Company (MPC). Lignite from Liberty Mine will be shipped to MPC's Kemper IGCC Facility, an approximately 582 megawatt IGCC generating plant.\nLiberty Fuels Company, LLC\n4707 Highway 493\nDeKalb, MS 39328\nPhone: (601) 737-7000\nFax: (601) 737-7901","domain":"mining_engineering"}
+{"url":"https://matt-hall-m05q.squarespace.com/blog/2014/5/20/mining-innovation.html","date":"2019-09-20T04:16:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-39/segments/1568514573827.2/warc/CC-MAIN-20190920030357-20190920052357-00534.warc.gz","language_score":0.9464667439460754,"token_count":773,"dump":"CC-MAIN-2019-39","global_id":"webtext-fineweb__CC-MAIN-2019-39__0__119652800","lang":"en","text":"Jelena is a postgraduate student and Tom is a research assistant at the University of Western Australia, Perth. They competed in the recent RIIT Unearthed hackathon, and kindly offered to tell us all about it. Thank you, Jelena and Tom!\nTwo weeks ago Perth coworking space Spacecubed hosted a unique 54-hour-long hackathon focused on the mining industry. Most innovations in the mining industry are the result of long-term strategic planning in big mining companies, or collaboration with university groups. In contrast, the Unearthed hackathon provided different perspectives on problems in the mining domain by giving 'outsiders' a chance to work on industry problems.\nThe event attracted web-designers, software developers, data gurus, and few geology and geophysics geeks, all of whom worked together on data — both open and proprietary from the Western Australian Government and industry respectively — to deliver time-constrained solutions to problems in the mining domain. There were around 100 competitors divided into 18 teams, but just one underlying question: can web-designers and software developers create solutions that compete, on an innovative level, with those from the R&D divisions of mining companies? Well, according to panel of mining executives and entrepreneurs, they can.\nSafe, seamless shutdown\nThe majority of the teams chose to work on logistic problems in mining production. For example, the Stockphiles worked on a Rio Tinto problem about how to efficiently and safely shut down equipment without majorly disturbing the overall system. Their solution used Directed Acyclic Graphs as the basis for an interactive web-based interface that visualised the impacted parts of the system. Outside of the mining production domain, however, two teams tackled problems focused on geology and geophysics...\nThe team Ultramafia used augmented reality and cloud-based analysis to visualize geological mapping, with the underlying theme of the smartphone replacing the geological hammer, and also the boring task of joint logging!\nThe other team in this domain — and the team we were part of — was 50 Grades of Shale...\nThe team consisted of three PhD students and three staff members from the Centre for Exploration Targeting at the UWA. We created an app for real-time downhole petrophysical data analysis — dubbed Wireline Spelunker — that automatically classifies lithology types from wireline logs and correlates user-selected log segments across the drill holes. We used some public libraries for machine learning and signal analysis algorithms, and within 54 hours the team had implemented a workflow and interface, using data from the government database.\nThe boulder detection problem\nThe first prize, a 1 oz gold medal, was awarded to Applied Mathematics, who came up with an extraordinary use of accelerometers. They worked on Rio Tinto's 'boulder detection' problem — early detection of a large rocks loaded into mining trucks in order to prevent crusher malfunctions later in the process, which could ultimately cost $250,000 per hour in lost revenue. The team's solution was to detect large boulders by measuring the truck's vibrations during loading.\nSecond and third prizes went to Pit IQ and The Froys respectively. Both teams worked on data visualization problems on the mine site, and came up with interactive mobile dashboards.\nA new role for Perth?\nBesides having a chance to tackle problems that are costing the mining industry millions of dollars a year, this event has demonstrated that Perth is not just a mining hub but also has potential for something else.\nThis potential is recognized by event organizers Resources Innovation through Information Technology — Zane, Justin, Paul, and Kevin. They see potential in Perth as a centre for tech start-ups focused on the resource industry. Evidently, the potential is huge.","domain":"mining_engineering"}
+{"url":"https://www.montreallisting.ca/ads/montreal-gold-bars-mercury-copper-scrap-and-other-metal-products-for-sale-ad-778266/","date":"2023-12-09T08:26:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100873.6/warc/CC-MAIN-20231209071722-20231209101722-00069.warc.gz","language_score":0.8449941873550415,"token_count":154,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__284943999","lang":"en","text":"We are Gold miners .We produce non-ferrous metals such as gold bars and gold nuggets , gold, silver, platinum, and palladium .We also market precious metals ,stones and ores.\nWe do market commodities such as Diamond,Iron,Mercury's , ore like copper,lead ,tungsten and other ores.inviting serious buyers of gold and our other products to make use of this opportunity to enable us market our products stock to prospective buyers.For contact in formations you can contact us through one of the following means,.\nEmail: [email protected]\nGo to our website below to contact us .\nWhat'sApp: +237 6 78 02 54 42\nWebsite : https://nonferrousminers.com","domain":"mining_engineering"}
+{"url":"http://www.geologica.qc.ca/portfolio/lamaqueintegragoldcorp/?lang=en","date":"2021-07-24T22:37:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046151531.67/warc/CC-MAIN-20210724223025-20210725013025-00104.warc.gz","language_score":0.8905611634254456,"token_count":495,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__204185164","lang":"en","text":"Lamaque South / Eldorado Gold Lamaque (Integra Gold Corp.) (Au)\nThe Lamaque Project is located in the highly prospective Val-d’Or (“Valley of Gold”) district in the Province of Québec. The Project is located within 500 meters of two World Class mines that historically produced over 9 million ounces of gold. The last evaluation (dec 31 2018) for mineral resources and reserves for respectively 3.5 and 2.5 g/t gold cut-off grade are presently estimated at:\n► Indicated Reseves: 111,000 tonnes at 8,78 g/t Au (31,000 ounces of gold).\n► Inferred Reserves: 3,698,000 tonnes at 7,25 g/t Au (862,000 ounces of gold).\n► Indicated Resources: 4,697,000 tonnes at 8,45 g/t Au (1,275,000 ounces of gold).\n► Inferred Resources: 5,638,000 tonnes at 7,29 g/t Au (1,258,000 ounces of gold).\nSince 2004 to 2017, Geologica was strongly involved with the Lamaque South Project. The team participate by:\n► Completing Geoscientific compilation of historic work achieved by Teck Corporation in the pass on the Project.\n• Historical Diamond Drill Holes reserche, compilation and validation.\n• Historical maps compilation (scan and georeferencing)\n► Exploration and definition drilling including planning and supervision.\n► Loggin of those Diamond Drill Holes.\n► 2D and 3D modelling.\n► Establishing a geological technical team including the coreshack technicians.\n► Fieldwork recognition and mapping.\n► Realization of NI 43-101 Technical evaluation reports (2004, 2012-2017).\n► Participation in Preliminary economical evaluation (PEA).\nGeologica played a key role in establishing the local metallogeny and identifying 12 main mineralized gold zones, 6 of which make the actual deposits which will be mined soon. The gold ressources were significantly increased (more than quadrupled).\nGeologica was also involved with compilations and fieldwork for projects:\n► Sigma East\n► Sigma II\nWe are always offering our services to Eldorado in terms of exploration or technical support on a regular basis.","domain":"mining_engineering"}
+{"url":"http://www.uidaho.edu/engr/events/academy-of-engineers/2011/john-marks","date":"2018-01-16T13:31:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-05/segments/1516084886436.25/warc/CC-MAIN-20180116125134-20180116145134-00631.warc.gz","language_score":0.9558609127998352,"token_count":811,"dump":"CC-MAIN-2018-05","global_id":"webtext-fineweb__CC-MAIN-2018-05__0__177837095","lang":"en","text":"John R. Marks\nJohn R. Marks, Jr. was born and raised in Wisconsin. In 1966, the Marks family moved to Boise, Idaho where he attended and graduated from high school. Marks earned a bachelor's degree in mining engineering at the University of Idaho in 1973 and began his mining career as a junior engineer at Hecla Mining Company in the Silver Valley of north Idaho. He did surveying, mine planning and design at the Star Mine and ventilation engineering for the Star and Lucky Friday mines.\nFrom 1975 to 1977, he continued his education at the University of Idaho as a graduate student and served as an instructor and tutor. Marks completed his thesis, “Computer-Aided Design of Large Underground Direct-Contact Heat Exchangers” in 1990 and earned a master's in mining engineering.\nIn 1977, Marks returned to Hecla Mining Company as a mining and ventilation engineer where he was responsible for all ventilation and refrigeration at the Star, Lucky Friday and Con Sil Mines. He Became a senior mine engineer in 1980 and was responsible for all mine engineering functions at the Lucky Friday Mine.\nFor the next 19 years, Marks worked for the Homestake Mining Company in Lead, S.D., as a ventilation engineer, then as the chief ventilation and health engineer. The former Homestake mine is 8,000 feet deep and contains 370 miles of tunnels. Between 1876 and 2003 the Homestake Mine produced 42 million ounces of gold worth about $3.5 billion. Marks was responsible for all ventilation and refrigeration at all levels of the mine. He designed and installed a 3,000 horsepower (hp) surface fan, a double 1,000 hp underground booster fan and a 2,300 ton refrigeration plant utilizing controlled recirculation. In 1996, he worked on assignments including shaft design, strategic planning, pumping, ore haulage, waste rock removal and refinery ventilation.\nIn 2001, Marks worked at Stillwater Mining Company in Nye, Mont., as a consulting engineer planning ventilation requirements and designing a $10 million system upgrade for the Stillwater platinum/palladium mine. A year later he joined the engineering transition team for the National Underground Science Laboratory facilitating the conversion of the Homestake Mine into a science laboratory. Plans are now under way to turn Homestake into the first national laboratory for underground science in the United States — and the largest and deepest facility of its kind in the world. Scientists hope to use the lab in the mine for an experiment to find out what role neutrinos played in the evolution of the universe. It is one of more than 40 scientific experiments scientists already have proposed for the new laboratory.\nFrom 2002 to present, Marks has been a mine ventilation consultant. He is presently consulting for the South Dakota Science and Technology Authority on the conversion of the Homestake Mine into the National Deep Underground Science and Engineering Laboratory (DUSEL) and has consulted with, and/or continues to work with many other mines in South Africa, Bulgaria, three Canadian provinces, and U.S corporate offices for mines in Guatemala and Indonesia.\nMarks served as an adjunct professor for the South Dakota School of Mines and Technology in Rapid City, S.D., teaching mine ventilation. He has taught seminars at most western mining schools in mine economics and mine ventilation, air conditioning, computer applications and diesel use. He has authored or co-authored over 25 papers in mining, including chapters in ASHRAE’s 2003 & 2007 Applications Handbooks, a mining textbook, and the new Society of Mining Engineer’s (SME-AIME) 2011 Mining Engineering Handbook. In 1992, he was Chairman of Society of Mining Engineer’s (SME) Underground Ventilation Committee. He holds several professional memberships including Tau Beta Pi, the National Engineering Honor Society. He received the Black Hills Safety Professional of the Year honor and in 2008, was awarded the prestigious SME’s Hartman Award for excellence in mine ventilation.","domain":"mining_engineering"}
+{"url":"http://m.hengyanmachinery.com/mortar-complete-equipment/high-frequency-vibrating-screen.html","date":"2019-05-25T01:39:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-22/segments/1558232257845.26/warc/CC-MAIN-20190525004721-20190525030721-00201.warc.gz","language_score":0.9334071278572083,"token_count":309,"dump":"CC-MAIN-2019-22","global_id":"webtext-fineweb__CC-MAIN-2019-22__0__101892903","lang":"en","text":"High Frequency Vibrating Screen\nHigh-frequency vibrating screen is also known as screening equipment, mainly made up of motor, exciter, pulp distributor, sieve frame, frame, suspension spring, V-belt and screen.Sand vibrating screen uses eccentric vibration exciter and offset adjustment amplitude, with a long screening drip line, large size, reliable structure, strong excitement, high screening efficiency, small noise, easy maintenance, safe operation, it is strong and durable.Screen vibration has been widely used in mining, construction materials, transportation, energy, chemical and other industries. Vibration screening has the advantages of high vibration efficiency, low amplitude and high screening frequency. High frequency vibrating screen is different from the screening principle of common vibrating screen\nseparator,high frequency vibrating screen adopts high operating\nfrequency, which can improve the efficiency of screening significantly.\n1.The vibrator uses the resonance principle to reduce the driving force of the machine and reduce the working noise.\n2.Simple structure, easy maintenance, high screening efficiency, easy operation, low failure rate.\n3.Our machine does not have a rotating part and does not need to lubricate the machine.\n4.Equipment has good screening quality, good performance and long service life.\nIf you are looking for the high frequency vibrating screen to help with your business, welcome to contact us. We are one of the leading and professional manufacturers and suppliers in this field. The customized service is also available. Check the quotation now.","domain":"mining_engineering"}
+{"url":"http://yetermpapergapd.jayfindlingjfinnindustries.us/iron-and-steel-industry.html","date":"2018-10-20T05:07:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-43/segments/1539583512504.64/warc/CC-MAIN-20181020034552-20181020060052-00550.warc.gz","language_score":0.9304123520851135,"token_count":916,"dump":"CC-MAIN-2018-43","global_id":"webtext-fineweb__CC-MAIN-2018-43__0__169446952","lang":"en","text":"The new monthly title has a controlled circulation of 11,000 north american iron and steel industry executives, including corporate presidents/ceos, engineering managers, it directors. India being a developing country, iron and steel industry has a very important role to play large amounts of iron and steel is required for constructing bridges, rail tracts, railway. Iron is most widely found in the crust of the earth, in the form of various minerals (oxides, hydrated ores, carbonates, sulphides, silicates and so o. In 1700, the iron industry was not efficient and most was imported into britain by 1800, after developments, the industry was a net exporter iron in the industrial revolution search the. Iron and steel the philippine iron and steel industry is a critical component in achieving inclusive economic growth and sustainable development.\nA snapshot of the iron & steel industry in india incl market size, industry analysis & govt initiatives to make india the world's second largest producer of cr. The us iron and steel industry has paralleled the industry in other countries in technological developments in the 1800s, the us switched from charcoal to coke in ore smelting, adopted the. Harbisonwalker international (hwi) has been keeping the iron and steel industry moving for more than 150 years we are one of the largest suppliers of refractories to the us iron and steel. Iron and steel industry 15 likes iron and steel in terms of metallurgy, composition, casting and production.\nIron is the primary raw material used to produce steel — itself an alloy of concentrated iron with a minute amount of carbon iron is the primary raw material used to produce steel — itself. 5th international steel industry & sector relations conference april 20th, 2017 - istanbul global steel industry: outlook, challenges and opportunities disclaimer share of iron & steel. Steel is crucial to the development of any modern economy and is considered to be the backbone of human civilisation the level of per capita consumption. Ladislav horvath of the world steel association presented on enms in the iron and steel industry at the china enms workshop organized by the institute of industrial productivity the. The iron and steel industry is one of the most important industries in india during 2014 through 2015, india was the third largest producer of raw steel  and the largest producer of.\nIron and steel industry location has been cleveland's potent metallurgical advantage since the mid-19th century, when its situation on lake erie at the convergence of numerous railroad. The iron and steel sector accounts for about 19% of global final energy use, about a quarter of direct co2 emissions from the industry sector, and roughly 3% of global ghg emissions, mainly. The global iron and steel market is expected to witness good growth during the next five years, and the industry revenue is forecast to reach an estimated $1,715 billion in 2017 with a cagr. The growth and development of iron and steel industry is a reflection of global economy the iron and steel industry depicts a changing nature in its growth and production pattern in the. Karnataka’s iron and steel industry is one of its main industries the state government is working to ensure further growth of the industry in the state.\nThe iron and steel industry is perhaps the most important element of a nation’s industrial economic infrastructure, and the consumption of steel per capita of population is an indicative. The iron and steel industry is a basis for the development of a number of industries in the global economy: the defense industry, transportation and heavy engineering, energy and. Steel360 is the leading monthly print and digital publication focused on global iron ore and steel industry steel 360 purpose is to give clear, crisp and compelling reports of the industry. Iron and steel industry in india - informative & researched article on iron and steel industry in india from indianetzone, the largest free encyclopedia on india.\nGet latest news , prices, tenders, statistics and market report on steel, iron ore, coal, scrap, billet, hrc, crc, re-bars, ferro alloys and coke. Norway - the iron and steel industry (english) abstract this report is one of a series covering the iron and steel industries of the individual european countries and is intended for. The world steel association (worldsteel) is one of the largest and most steel dynamic industry associations in the world worldsteel members represent approximately 85% of the world's steel.","domain":"mining_engineering"}
+{"url":"https://climate.enterprise.press/stories/2023/01/12/saudi-doubles-down-on-its-mining-ambitions-at-future-minerals-forum-93378/","date":"2024-04-16T17:53:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817103.42/warc/CC-MAIN-20240416155952-20240416185952-00531.warc.gz","language_score":0.9271248579025269,"token_count":1051,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__7417638","lang":"en","text":"Saudi doubles down on its mining ambitions at Future Minerals Forum\nOver in Riyadh, it’s mining, mining, mining: A host of announcements have come out of Saudi Arabia’s Future Minerals Forum, which kicked off in Riyadh on Tuesday and runs through today. Saudi mining company Ma’aden was in the spotlight, announcing multiple joint ventures to spur mining exploration both at home and abroad. Energy Minister Prince Abdulaziz bin Salman also outlined plans to set up a nuclear power industry for domestic use and export, touting the country’s diverse and abundant supplies of uranium.\nFIRST, A REFRESHER ON SAUDI’S ABUNDANCE OF RARE MINERALS-\nSaudi Arabia aims to become a global hub for the “green metals” needed in the energy transition, bin Salman announced at the forum yesterday. This includes significant amounts of uranium and titanium discovered in the country, Arab News quoted bin Salman as saying. The demand for key minerals including copper, aluminum, zinc, nickel, lithium, and silicon is poised to surge, bin Salman later added.\nAn industry has been developing for a while: The kingdom says it has untapped metals and minerals — including copper, zinc, phosphate, and gold — collectively worth USD 1.3 tn, according to Bloomberg Asharq, and plans to attract some USD 32 bn in investment in its mining and mineral sector and award more than a dozen mining exploration licenses to international investors, Saudi Mining Minister Bandar Al Khorayef said in November. Lithium, nickel, and cobalt are essential to manufacture EV batteries. And phosphorus — the mineral found in phosphates — is essential for the growth of food.\nSaudi’s Ma’aden is entering a JV with PIF to invest in mining assets overseas: Saudi Arabia’s mining company, Ma’aden, and the country’s sovereign wealth fund, the Public Investment Fund (PIF), are forming a joint venture to invest in mining assets globally, they announced yesterday, according to a Saudi Press Agency (SPA) statement. Strategically, the JV aims “to initially invest in iron ore, copper, nickel, and lithium as a non-operating partner taking minority equity positions,” the SPA statement added.\nBy the numbers: Ma’aden will hold 51% of the company and PIF will own the remaining 49%. When the company needs additional financing, Ma’aden and PIF will commit to providing up to SAR 11.9 bn (USD 3.2 bn), with Ma’aden’s maximum investment in the company totaling SAR 6 bn (USD 1.6 bn), Ma’aden said in a disclosure to the Tadawul.\nAnd it’s investing in US firm Ivanhoe Electric to develop mining projects at home: Ma’aden is also acquiring a minority 9.9% stake in US tech and mineral exploration company Ivanhoe Electric (IE) for USD 126 mn, according to a separate disclosure. Ma’aden and IE are also forming their own 50-50 JV to explore and develop mining projects in Saudi Arabia. This partnership will give Ma’aden access to proprietary technology that will enable it to detect minerals that contain copper, nickel, gold, and silver, the company said.\nMa’aden also signed other agreements for mining exploration: The Saudi mining company signed two JV agreements with Canada-headquartered Barrick Gold yesterday for prospective copper exploration projects in Saudi’s Um Al Damar and south Jabal Sayid regions, Barrick notes in a statement. The JVs will “open up potential synergies with the neighboring Jabal Sayid mine, an existing 50-50 JV between Barrick and Ma’aden,” Reuters notes.\nAnd one for phosphate production: Finally, Ma’aden signed a SAR 1 bn (USD 278 mn) engineering, procurement and construction (EPC) management services contract with WorleyParsons Arabia and JESA International to construct the first phase of the Phosphate 3 project, which targets the production of some 1.5 mn tons per year of phosphate fertilizers, according to a Tadawul filing.\nThe “diverse portfolio” of uranium reportedly found during recent explorations can be used at every point of the nuclear fuel cycle, the National quotes bin Salman as saying. Plans include producing yellowcake (partially processed uranium) and low-enriched uranium, as well as manufacturing nuclear fuel. All would be for domestic use and export, he added. Saudi would be open to setting up JVs with partners, adhering to international standards of transparency, bin Salman said.\nHow much power are we talking about? The country is targeting 17 GW of nuclear capacity by 2040 and bringing online two reactors with a combined capacity of 3.2 GW within the coming decade, the National notes. Contracts for building these reactors will be awarded “very soon,” bin Salman said, according to Bloomberg Asharq.","domain":"mining_engineering"}
+{"url":"https://www.consejoderectores.cl/en/2021/10/21/doctorado-en-ingenieria-de-minas-6171b0833cf55/","date":"2022-08-11T14:04:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882571472.69/warc/CC-MAIN-20220811133823-20220811163823-00762.warc.gz","language_score":0.8899677991867065,"token_count":259,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__46832949","lang":"en","text":"Engineering and Technology\nOther Engineering and Technologies\nUniversity of Chile\n- City: Santiago,\n- Commune: Santiago,\n- Region: Metropolitan Region\nThe Program seeks to train graduates with a broad domain of Mining Engineering, capable of conducting scientific research and technological development applied to mining activity. Areas of interest are reservoir evaluation, rock mechanics, mining design, planning and technology, automation and robotics, and geo-mining-metallurgy.\nThe Program is multidisciplinary in nature and is aimed at Graduates in Engineering Sciences, Earth Sciences, or equivalent degrees, who wish to complete their academic training by researching any problem related to the mining industry.\nThe Program is aimed at training high-level specialists who have a broad domain of Mining Engineering and who are capable of developing scientific and technological knowledge and original research applied to mining.\nLines of investigation\nThe thematic areas considered are defined by the strengths of the academic body and include each of the activities of the mineral extraction process.\n1.- Reservoir evaluation\n2.- Mine planning\n3.- Rock mechanics, design and mining technology\n4.- Automation and robotics for mining","domain":"mining_engineering"}
+{"url":"https://termpaperscheaponline.blogspot.com/2018/12/is-war-ever-justified-essayr.html","date":"2023-03-23T11:33:10Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296945144.17/warc/CC-MAIN-20230323100829-20230323130829-00514.warc.gz","language_score":0.9631951451301575,"token_count":561,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__278968732","lang":"en","text":"Monday, December 24, 2018\n'Is war ever justified?? Essay\\r'\n'b both field, a precious metal, is famous for two measurable characteristics which argon its hardness and thermic conductivity, although, declination and work ating of a diamond argon a really difficult process. Diamond is one of the most expensive metals in the world as it is r atomic number 18ly demonstrate in the world. The extraction and processing of a diamond is done in the adjacent manner: Disco truly of diamond mine, declivity of diamond in raw spirt, win processed in industries and finally it is supplied to the markets.\\r\\nThe beginning feeling in the subprogram of a diamond is Discovery of diamond mine, it is the major and the most difficult step in the procedure of diamond, this is because, diamond mines be r atomic number 18ly found in the world and it is very difficult to discover diamond mine because it requires lavishly amount of capital, machinery and manpower.\\r\\nThe second step in the procedure of diamond is declension of diamond from its mines. It is a difficult process which requires heavy machinery and labor force. Diamonds are attach in heavy rocks and these rocks come to the macrocosm surface by volcanic eruptions. On the new(prenominal) hand, this stage is very speculative for the labors who are working on the land site this is because, in the process of extraction in that respect are many hazardous gasses which are being leaked and which affects the health of the people who are working there so all of them must be very heedful as it can be very dangerous for them.\\r\\nThe third step in the procedure of diamond is further processing. In this step all raw stimulate diamonds are sent to the industries where all other impurities are separated from the diamonds and these raw form of diamonds are converted into finished goods. Diamonds be possessed of many uses firstly, it is used in qualification jewels. Secondly, it is used as a thermal conductor in many light experiments as it is the best thermal conductor.\\r\\nT he quarter and the last step in the procedure of diamond is the supply of diamond to the markets. In this stage finished good are supplied to the market. Diamond is supplied worldwide because, there are very less reserves of diamonds in the world so this step is as well as an important one.\\r\\nIn conclusion, the process of a diamond from its mine to finished goods is a difficult process and you need to descend these steps to safely extract diamonds. Diamonds are very expensive because of their unique characteristics and because of high process cost.\\r\\n'\nSubscribe to: Post Comments (Atom)\nPost a Comment","domain":"mining_engineering"}
+{"url":"https://www.bar-eetcafedeketel.nl/07/18_31187.html","date":"2023-03-29T04:05:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296948932.75/warc/CC-MAIN-20230329023546-20230329053546-00650.warc.gz","language_score":0.9134295582771301,"token_count":2008,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__180034858","lang":"en","text":"rock or overburden Creation of large surface area as preparation for flotation Removal of most gangue and collection of some byproduct minerals (e.g., Mo, Ni, Pb, Zn) to avoid further expense in materials handling, transportation, and smelting Heat-induced separation of complex sulfides into copper sulfides, iron sulfides, and\nGangue In mining, gangue () is the commercially worthless material that surrounds, or is closely mixed with, a wanted mineral in an ore deposit. It is thus distinct from overburden, which is the waste rock or materials overlying an ore or mineral body that are displaced during mining without being processed, and from tailings, which is rock ...\nFilling mining with cemented waste rock backfill (CWRB) is an optimal approach to eliminate the gangue waste pollution. To efficiently evaluate the gangue recycling and its advantage in structure protection, the effects of the confining pressure, cement dosage, and aggregate particle size distribution (PSD) on the creep behavior of CWRB were investigated.\ngangue minerals are quartz and chlorite, which are accompanied by sericite in deposits associated with felsic rocks. Other gangue phases are much less abundant, except in massive sulfide deposits that have been metamorphosed to greenschist or higher metamorphic grades. In these metamorphosed deposits, phases such as anthophyllite and\nIn mining, gangue (pronounced \"gang\") is the commercially worthless material that surrounds, or is closely mixed with, a wanted mineral in an ore deposit. It is thus distinct from overburden, which is the waste rock or materials overlying an ore or mineral body that are displaced during mining without being processed.\nCoal and gangue (rock) identification is the essential process in a coal preparation plant. In an actual coal preparation plant, the existing classification methods have many disadvantages in safety and identification rate. We utilized the echo intensity image (EII) of lidar for coal and gangue iden …\nRecognition of coal and gangue (roof rock) is a key technology to realize fully mechanized top coal caving automated mining. This paper proposes to detect the instantaneous refuse content of drawn ...\nGraphite (/ ˈ ɡ r æ f aɪ t /), archaically referred to as plumbago, is a crystalline form of the element carbon with its atoms arranged in a hexagonal structure.It occurs naturally in this form and is the most stable form of carbon under standard conditions.Under high pressures and temperatures it converts to diamond.Graphite is used in pencils and lubricants.\nnoun. The commercially valueless material in which ore is found. 'good ore with some gangue or rock adhering'. More example sentences. 'Specifically, gangue formed by both metasomatic alteration and precipitation during ore formation can yield a wealth of information about the origins and physical conditions of the ore-forming fluids.'.\nGeographic coordinates: -143.35065, 62.59663 (WGS84) Relative position: Best location: Richter and Schmoll, 1973, USGS GQ-1062, loc. 5.\nRock and other waste materials removed as impurities when waste mineral material is separated from the metal in an ore. ... GANGUE. Waste or undesired material in an ore. OPEN PIT MINING. Removing minerals such as gravel, sand, and metal ores by digging them out of the earth's surface and leaving a hole.\nGangue Gangue is the worthless rock or material that is closely mixed with the valuable material to be processed. The separation of minerals from gangue is called mineral processing. Oftentimes, inefficient processing methods can produce gangue that still holds an ample amount of valuable minerals.\nIn order to identify different kinds of coal, rock, and gangue, the FPV integrated image transmission camera is used to collect images of 6 types of coal, 8 types of rocks, and 2 types of coal gangue, and the images are processed based on the two-dimensional discrete wavelet transform (2D-DWT) based on the steerable pyramid decomposition (SPD). The …\nIn mining, gangue is the commercially worthless material that surrounds, or is closely mixed with, a wanted mineral in an ore deposit. The separation of gangue from minerals can be a major obstacle.\nDMS exploits the difference in specific gravity between the target and gangue minerals, and is commonly used in the separation of spodumene from other gangue silicates. The specific gravity of spodumene is between 3.1 and 3.2; this makes it slightly heavier than most gangue minerals such as quartz (2.65), albite (2.60) and muscovite (2.8).\nrock gangue,rock gangue,rock gangue,rock gangue,rock gangue,rock gangue in Chinese,rock gangue,rock gangue,,,,。\nA gangue in chemistry can be defined as an unwanted material or impurities in the form of sand, rock or any other material that surrounds the mineral in an ore deposit. This substance is common when it comes to the aspect of mining.\nDefinition of gangue : the worthless rock or vein matter in which valuable metals or minerals occur First Known Use of gangue 1809, in the meaning defined above History and Etymology …\nThe gossan is likely to resist erosion and to be conspicuous at the surface, -- though this depends largely on the relative resistance of the wall rocks, and on whether the gangue is a hard material like quartz, or some material which weathers more rapidly like limestone or igneous rock.. The Economic Aspect of Geology\nGangue definition: valueless and undesirable material, such as quartz in small quantities, in an ore | Meaning, pronunciation, translations and examples\nore composition In ore …that are collectively known as gangue. Generally, the ore and the gangue are mined together—i.e., taken out of the host rock in a mass by either mechanical or manual means. Then the ore is separated from the gangue by various operations known collectively as mineral processing, or ore dressing. The… Read More\nThe Fate of the Furious: The Album available everywhere now: https://atlantic.lnk.to/f8 Barter 6 challenge win $5k: https://300ent.ffm.to/barter6challengeDow...\nIOWA COUNTY: Dolomite is abundant throughout the Upper Mississippi Valley zinc-lead district in the county both as a component of the host rock dolostones and as a later hydrothermal gangue mineral. In the ore deposits the original carbonates are often replaced by a poorly cemented \"sandy\" aggregate of euhedral dolomite rhombohedrons.\nThe gangue backfilling GER (Figure 1 (b)) is an innovative mining technology based on gob-backfilled adaptive to multiple complex mining geological conditions without a coal pillar . An Experimental Investigation on the Mechanical Properties of Gangue Concrete as a Roadside Support Body Material for Backfilling Gob-Side Entry Retaining.\nOccasionally barite is so abundant in a sandstone that it serves as the \"cement\" for the rock. Barite is also a common mineral in hydrothermal veins and is a gangue mineral associated with sulfide ore veins. It is found in association with ores of antimony, cobalt, copper, lead, manganese, and silver. In a few locations barite is deposited as a ...\nmineral processing, art of treating crude ores and mineral products in order to separate the valuable minerals from the waste rock, or gangue. It is the first process that most ores undergo after mining in order to provide a more concentrated …\nGangue definition, rock or mineral matter of no value occurring with the metallic ore in a vein or deposit. See more.\nDefinition of gangue in English: gangue noun The commercially valueless material in which ore is found. 'good ore with some gangue or rock adhering' More example sentences Pronunciation gangue /ɡaNG/ /ɡæŋ/ Origin Early 18th century from French, from German Gang 'vein, seam, lode'; related to gang.\nGangue; This is the rock waste that is mixed with the valuable mineral and needs to be processed. The separation of the mineral from the gangue is known as mineral processing. The gangue needs to be reprocessed a few times to extract all the minerals from it as some amounts of minerals may be missed during the first processing.\nDeposits related to granite include: (1) true veins composed of ore and gangue minerals in granite or adjacent (meta-) sedimentary rocks and (2) disseminated mineralization in granite as episyenite bodies. Uranium mineralization occurs within, at …\nGangue. In mining, gangue is the commercially worthless material that surrounds, or is closely mixed with, a wanted mineral in an ore deposit. The separation of mineral from gangue is known as mineral processing, mineral dressing or ore dressing and it is a necessary and often significant aspect of mining.\nIn August 2017, we collected 39 samples of soil, rock, and coal gangue in the mining pits of the Anjialing, Antaibao, and Donglutian coal mines, using either a rock pitch hammer or soil auger . The positions of all the sampling sites were acquired by a handheld global positioning system, recording the longitude, latitude, and altitude.","domain":"mining_engineering"}
+{"url":"https://careersmanager.pageuppeople.com/399/caw/en/listing/?jobnotfound=true","date":"2020-06-06T00:33:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590348509264.96/warc/CC-MAIN-20200606000537-20200606030537-00052.warc.gz","language_score":0.9067807197570801,"token_count":605,"dump":"CC-MAIN-2020-24","global_id":"webtext-fineweb__CC-MAIN-2020-24__0__131805640","lang":"en","text":"We will email you new jobs that match this search.\nGreat, we can send you jobs like this, if this is your first time signing up, please check your inbox to confirm your subscription.\nThe email address was invalid, please check for errors.\nYou must agree to the privacy statement\nLead a team of the best at Mt Arthur South!\nSenior Surveyor opportunity - Rocky's Reward, Leinster WA - FIFO 8/6 - Thiess Mining\nPermanent Opportunity for a Field Service Mechanic / Mobile Plant Mechanic based out of Hazelmere and FIFO to various Thiess sites\nAuto Electrician vacancy - 2/1 FIFO roster - Open Cut - Immediate Start - Thiess Mining\nAuto Electrician opportunities | Multiple roles | Full-time direct employment | 2/1 FIFO rosters | Greenfields Project | Pilbara location | Thiess Mining & Metals\nBoilermaker Opportunity - seeking an experience Boilermaker for Mobile Equipment Maintenance work - Thiess Mining\nThiess has a Mining Supervisor role available at our Lake Vermont project! 7/7 roster!\nAs the next Mining Engineer for Thiess Mt Arthur South you will work closely with the mine planning team to coordinate the Thiess plan!\nThiess Mt Owen are searching for experienced Diesel Fitters to work a day/night roster of 2/2 3/2 2/3.\nThiess's Mount Arthur South project, located just outside Muswellbrook, provides a great opportunity for you to expand your trade skills as a Plant Mechanic.\nMt Pleasant are currently seeking to bring on board an experienced Diesel Fitter's to work a rotating day/night roster of 5/4 4/5\nThiess is looking for an experienced diesel fitter to join a team of the best at our Lake Vermont project\nThiess currently have an opportunity for experienced Heavy Diesel Fitters to join at team of the best at Peak Downs.\nThiess is seeking an experienced Auto Electrician for a permanent employment opportunity to join a team of the best at QCoal Northern Hub.\nThiess is looking for experienced Diesel Fitters to join a team of the best at QCoal Northern Hub\nThiess is seeking a High Voltage Electrician to join a team of the best at Qcoal Northern Hub.\nThiess is looking for an experienced Serviceperson to join a team of the best at our open-cut mining project at Curragh North.\nThiess is seeking an experience Tyre Fitter for permanent employment opportunities to join a team of the best at our Dawson South coal project.\nThiess is looking for experienced Diesel Fitters to join a team of the best at our Curragh North Coal Project\nThiess is looking for experienced Diesel Fitters to join a team of the best at our Dawson South Coal Project\nPowered by PageUp","domain":"mining_engineering"}
+{"url":"http://www.severminerals.com/eng/business/projects/kovdorsky-gok/?lang_ui=en","date":"2022-08-09T19:48:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882571086.77/warc/CC-MAIN-20220809185452-20220809215452-00690.warc.gz","language_score":0.9154325723648071,"token_count":643,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__191316411","lang":"en","text":"UPGRADE OF Kovdorsky GOK.\nEnhancing capacity through the upgrade of crushing equipment.\nKovdorsky Mining and Processing Combine is a part of EuroChem Holding and one of the leading factories of Russia’s North-West. The factory provides comprehensive mineral processing and produces three concentrates: iron ore, apatite and baddeleyite.\nKovdorsky GOK has been consistently upgrading the entire equipment fleet to enhance its capacity and performance.\nThus, the upgrade called for replacement of obsolete coarse and medium/fine crushers in order to improve performance, quality of the output and reduce scheduled and emergency downtime.\nProfessionals of Sever Minerals and Metso studied the objectives for the new equipment and operation conditions in detail. Ore samples were sent to Metso laboratory in Finland to establish physical and mechanical properties of the feed. As a result, the most appropriate solution, which guaranteed that the client would reach the required performance and crush size included several projects:\n- Supplying three Metso С200 jaw crushers and grizzly screens for coarse crushing;\n- Supplying two Metso НР500 cone crushers for medium/fine crushing;\n- Supplying an apron feeder and roller grizzly feeder for medium/fine crushing.\nSince their commissioning in 2016, HP500 crushers have been successfully operating for three years. The commissioned equipment allowed to double the capacity of medium/fine crushing. It reduced operating expenses - specific costs for lining, spare parts, power, maintenance and repairs.\nCoarse crushing upgrade projects started in 2016, when the first С200 crusher was installed. The project is now in its final phase, installation and commissioning of the second С200 crusher with a pre-screening grizzly is complete, installation of the third will start shortly. Each crusher reaches up to 2000 ton/hour allowing to meet all factory needs.\nThe new cone crushers and jaw crushers are to replace the old ones via a transition frame without reworking the foundations substantially reducing costs of construction and installation and replacement intervals.\nAt the moment, the apron feeder and roller grizzly feeder are being implemented for medium/fine crushing upstream the medium crusher. This equipment will distribute the load between medium crushers and fine crushers and allow to increase capacity of the entire cascade.\nFollowing the upgrade, capacity of the crushing plant will exceed 21 million tons a year, with improved quality of the output crush and reduced operating expenses.\nUpgrade of medium/fine and coarse crushers.\nApatite-staffelite ore and apatite-magnetide ore.\nup to 1.3%\nEquipment to be installed in the project\n- Metso НР500 cone crushers\n- Metso С200 jaw crushers\n- Weg motors\n- AF5 pate feeder\n- roller grizzly feeder\nCapacity of the crushing plant after the upgrade\nover 21 million tons a year","domain":"mining_engineering"}
+{"url":"http://explorex.ca/projects/silver-dollar-property/","date":"2017-06-24T12:20:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-26/segments/1498128320261.6/warc/CC-MAIN-20170624115542-20170624135542-00157.warc.gz","language_score":0.9064048528671265,"token_count":430,"dump":"CC-MAIN-2017-26","global_id":"webtext-fineweb__CC-MAIN-2017-26__0__27762351","lang":"en","text":"The Silver Dollar property is 3,160 hectares in area and is located approximately 45 km southeast of Revelstoke, B.C.\nSilver Dollar is located within the historical Camborne mining camp and covers approximately 12 km of a regional scale mineralized structure hosting numerous gold, silver, lead and zinc prospects. Sporadically developed and mined between the early 1900’s and the 1980’s, the property has not seen extensive drilling campaigns.\nHistorical data has not been verified by a QP under NI43-101(1).\n- In 1933, the Gillman shipped between 1 and 14 tonnes of ore grading 62 g/t gold and 62 g/t silver.\n- In 1984, a drill hole on the Silver Dollar zone returned 2.10 m grading 229.0 g/t silver, 1.0 g/t gold, 10.95% zinc, 4.04% lead and 0.29% copper.\n- Historical production from the Goldfinch in 1903 at the north end of the property was 1,316 tonnes averaging 15.9 g/t gold and 4.3 g/t silver.\n- Initial due diligence by Happy Creek Minerals in 2013 returned samples containing 50.30 g/t gold, 216 g/t silver and 4.49 g/t gold, 4496 g/t silver. Important base metal results include a 1.8 m chip sample returning 16.8% zinc, 3.9% lead, 1.67 g/t gold and 241.0 g/t silver.\n- In 2015, Happy Creek Minerals conducted detailed soil sampling that identified two sub-parallel and strongly positive zones of gold in soil extending 500 m that remain open in extent. On the southern most grid line, nine of ten continuous samples were over 111 ppb gold and up to 2,500 ppb gold. This corresponds to a zone, approximately 225 m in width, that remains open to the south and east. Two adjacent lines to the north contain similar values up to 868 ppb gold over 175 and 100 m width, respectively.","domain":"mining_engineering"}
+{"url":"http://www.palawanprogress.com/economy/oriental-peninsula-subsidiary-resumes-mining-operations-in-palawan/","date":"2018-01-21T05:00:15Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-05/segments/1516084890187.52/warc/CC-MAIN-20180121040927-20180121060927-00473.warc.gz","language_score":0.9402406811714172,"token_count":548,"dump":"CC-MAIN-2018-05","global_id":"webtext-fineweb__CC-MAIN-2018-05__0__53472348","lang":"en","text":"A WHOLLY OWNED subsidiary of Oriental Peninsula Resources Group, Inc. whose mine site in Palawan was shut down for six months following a silt spill can now resume operations there, the listed parent said in a disclosure yesterday.\nThe listed miner announced that “the Mines and Geosciences Bureau (MGB) has lifted its suspension order on the mining operations of the company’s wholly owned subsidiary Citinickel Mines and Development Corp. (CMDC) in Sofronio Española, Palawan.”\nThe suspension was issued by MGB on June 10 last year following a silt spill from the mine’s operations that polluted the rivers in the area.\nThe spill caused discoloration and build-up of sediments in Pasi and Pulot rivers, according to the bureau.\nThe listed miner filed with the stock exchange a letter by Mines bureau director Leo L. Jasareno informing Citinickel that the regulator has granted Citinickel’s bid to have the suspension order lifted.\nIn his letter dated Dec. 22, Mr. Jasareno said the MGB’s regional office and a monitoring team recommended as early as September last year the lifting of the suspension order after finding that all conditions were met by Citinickel.\nThe Pollution Adjudication Board (PAB) had asked the miner to pay P3 million as “environmental obligation for 14 days of pollution of a water body,” which violated provisions of the Philippine Clean Water Act of 2004.\nThe MGB said the adjudication board issued a formal lifting order on Sept. 30 last year.\n“With the foregoing facts showing that CMDC has complied with all the pertinent conditions and requirements, the suspension order for the company’s mining operation in Sofronio Española, Palawan is hereby lifted,” Mr. Jasareno’s letter read.\nJust last August, Citinickel was allowed by the MGB to resume ore exports from its stockpile at the same mine site.\nThe miner had said it has sufficient ore from its existing stockpile to sustain its export operations while it temporarily halted its mining operations.\nThe miner’s parent, Oriental Peninsula, saw its shares add 16 centavos or 7.62% to close at P2.26 apiece yesterday. — Claire-Ann Marie C. Feliciano\nRead more: http://www.bworldonline.com/content.php?section=Corporate&title=oriental-peninsula-subsidiary-resumes-mining-operations-in-palawan&id=100321","domain":"mining_engineering"}
+{"url":"https://ama.net.au/asset-management-framework/","date":"2024-02-21T00:30:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473360.9/warc/CC-MAIN-20240221002544-20240221032544-00437.warc.gz","language_score":0.9440411925315857,"token_count":148,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__51956449","lang":"en","text":"Global Copper, Lead, Zinc, Silver and Coal mining and processing client.\nWhat was the project about?\nThe first stage of this project was to take the lead facilitation role for development of the work management function across the organisation’s global copper and zinc operations. This was completed in consultation with senior executives, site and corporate Subject Matter Experts over a period of 6 months.\nThe second stage of this project involved taking on the lead role for the development and review of the organisations coal operations Asset Management Framework as a trial across all of their coal operations in Australia. This work also included the development of eLearning storyboard content, competency development framework, an asset management audit tool and review of micro-learning techniques.","domain":"mining_engineering"}
+{"url":"https://bestbitdgfk.web.app/santio50749ji/platts-daily-iron-ore-price-assessment-gyke.html","date":"2021-09-26T16:24:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780057882.56/warc/CC-MAIN-20210926144658-20210926174658-00449.warc.gz","language_score":0.9049081802368164,"token_count":888,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__188317803","lang":"en","text":"These developments have changed the pricing formula for iron ore. average per day are cleared through One Iron Ore 62% Fe, CFR North China (Platts) Swap Futures price calculated for all available price assessments published for . Platts is a leading global provider of energy, petrochemicals, metals, and agriculture information, and a premier source of benchmark price assessments for PLATTS DAILY IRON ORE PRICE ASSESSMENTS Platts daily iron ore assessments, July 16 $/dmt Midpoint Change % Chg IODEX 62% Fe CFR North China Daily iron ore price updates including Tianjin, Qingdao, SGX and Dalian futures These needed more dynamic pricing mechanisms and by 2008 Platts, Metal Bulletin Iron ore price charts for March 16, 2020: Still no market here to assess. 3 Jun 9, 2017 On May 15, S&P Global Platts opened a market consultation on a proposed merging of TSI-62% and IODEX iron ore price methodologies from. Global. Commodities. Freight. Iron Ore. Fuel Oil. Wood Pellets The arithmetic average of Platts* daily spot assessments in the contract month. Contract Jul 10, 2019 Spot iron-ore price Source: S&P Global Platts, The Steel Index Note: price for ore with 62% iron content.\nPlatts reported that Fomento Resources has sold for the 2nd time spot iron ore priced against Platts 58% iron ore assessments, possibly signaling a new trend of cargoes from India being sold on a\nIron-ore prices resilient, activity levels healthy – S&P ... Platts said its assessment of iron ore prices is based on information reported by physical market participants, including actual transactions and firm bids and offers for physical cargoes of iron ore. The company also said futures markets do play a role in shaping market sentiment as in many commodities. Analysis: Iron ore 65% fines weaken further to IODEX, with ... The decline in trade and pricing for 65% Fe relative to iron ore is a consequence of changing market demand and steel prices, along with margins, a global iron ore marketer said. Platts IODEX Iron Ore Spot Price Any Origin YCharts - Hitlers Hollywood iron ore platts price chart:Platts Iron Ore Index or IODEX IODBZ00 is a benchmark assessment of the spot price of physical iron ore The assessment is based on a standard specification of iron ore fines with 62 iron 225 alumina 4 silica and 009 phosphorus among other gangue elements\nGlobal. Commodities. Freight. Iron Ore. Fuel Oil. Wood Pellets The arithmetic average of Platts* daily spot assessments in the contract month. Contract\nApr 16, 2019 Exchange traded contracts settling against the Platts' Asian LNG marker are on the rise Ice futures is what he calls a \"price assessment, not a traded price\". such as coal, iron ore and steel have been largely unsuccessful. Mar 21, 2014 Platts sets its daily price using the bids, offers and transactions that are to determine market prices on its own within Platts MOC assessment Monthly price chart and freely downloadable data for Iron Ore. Price in US Dollars per Dry Metric Ton. 6 month history.\nPlatts Blazes Trail With Hydrogen Price Assessments - The ... Platts is also publishing a second hydrogen price assessment at each hub that will add a fixed-assumption for capital expenditures. The California and Netherlands price assessments will also include costs to reflect the cost of the resulting emissions from the process – … Platts Introduces Daily Met Coal Daily | Coal Age\nWhat drives the iron ore price up and down, especially in ...\nSBB STEEL MARKETS DAILY Jan 18, 2019 · platts china iron ore lump premium daily rationale (pma page 1163) Singapore —S&P Global Platts assessed the spot lump premium at 38.30 cents/dry mt unit on Friday, up 3.3 cents/dmtu from Thursday, in line with a Newman Blend lump trade. Iron-ore prices resilient, activity levels healthy – S&P ... Platts said its assessment of iron ore prices is based on information reported by physical market participants, including actual transactions and firm bids and offers for physical cargoes of iron ore.\nIODEX Price History 2008-2018","domain":"mining_engineering"}
+{"url":"http://www.ruggedmobility.com.au/","date":"2024-04-15T00:10:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816904.18/warc/CC-MAIN-20240414223349-20240415013349-00829.warc.gz","language_score":0.8656037449836731,"token_count":121,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__43418341","lang":"en","text":"- Mining & Exploration\n- Oil, Gas & Government\n- Field Service\n- Emergency Services\n- Public Safety\nAssisting our clients in selecting the best rugged mobile computing solutions.\nTo ensure our customers get the best IT solution and service each and every time.\nRugged Mobility has roots in the exploration/mining industry & we have a combined rugged technology industry experience of over 50 years.\nRugged Mobility provide high levels of personalised technical service assisting clients in the selection of rugged mobile computing solutions.","domain":"mining_engineering"}
+{"url":"https://www.sapphiregassolutions.com/blog/mining/5-different-types-of-mining/","date":"2024-04-15T18:06:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817014.15/warc/CC-MAIN-20240415174104-20240415204104-00597.warc.gz","language_score":0.9253897666931152,"token_count":565,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__142977803","lang":"en","text":"Mining is the key driver of the United States economy, but there are many different types of mining in the country. In 2018 alone, the U.S. mines produced about $82.2 billion of raw mineral materials from various mining methods.\nWhat are some different types of mining?\nMining is the process of extracting valuable resources found above or below the earth’s surface. Nobody can grow or fabricate such materials through artificial means. Thankfully, there are many mining methods to help people extract them.\n[bctt tweet=”Mining plays a significant role in the U.S. economy. Learn all the different types of mining in the country.” via=”no”]\nHere are the different types of mining for resources like minerals, water, and fossil fuels.\n- Strip Mining\n- Open Pit Mining\n- Mountaintop Removal\n- Highwall Mining\n1) Strip Mining\nStrip mining is the stripping of the surface layer away from the minerals being excavated, mainly coal. Giant machines and excavators remove the soil, rocks, and vegetation present on the mineral seam. Notably, this type of mining is ideal for minerals close to the surface.\n2) Open Pit Mining\nOpen-pit mining works like strip mining. However, the minerals get removed from an open pit that’s left unfilled. Most people refer to open-pit mines as quarries when the mines produce building materials like marble, granite, and limestone.\n3) Mountaintop Removal\nThis is the most controversial type of mining as it involves removing mass amounts of minerals from mountain peaks. It involves using explosives to blast the overburden above the mineral seam to be mined then shift the broken mountaintops into valleys.\nIf you’ve seen miners panning for gold, you can quickly understand dredging, which is a more advanced version of gold panning. Floating dredges move on the water as their scoops lift materials on the conveyor belt then separates minerals from other materials.\n5) Highwall Mining\nDuring highwall mining, heavy machinery collects ore from highwall (unmined walls with exposed minerals and overburden). Highwalls are available at the edges of pit mines and quarries. The walls allow miners to retrieve ore without removing the overburden.\nSapphire Gas in Mining\nSince there are different types of mining, miners usually invest in methods that can fulfill their specific needs, including low production costs. Another way to lower production costs is by using affordable fuel solutions. That’s where Sapphire Gas comes in to help.\nContact us to learn all the applications of natural gas in the mining industry.","domain":"mining_engineering"}
+{"url":"https://einplatzfueraltefelle.de/fused/calcium/aluminate/slag/nulated/blast/furnace/slag/5072.html","date":"2020-11-27T11:39:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-50/segments/1606141191692.20/warc/CC-MAIN-20201127103102-20201127133102-00056.warc.gz","language_score":0.8681682348251343,"token_count":1323,"dump":"CC-MAIN-2020-50","global_id":"webtext-fineweb__CC-MAIN-2020-50__0__155639342","lang":"en","text":"strength levels. Strength parity with zero slag mixes is possible with 70 % slag under proper conditions, which include sufficient activity of the slag-PC system. 17. Key Words 18. Distribution Statement Ground granulated blast furnace slag, concrete mixes, slag, GGBFS, high range water reducer, HRWR, portland cement,\nadded in calcium aluminate slag, we experimented, in the laboratory phase, the steel treatment with a mechanical mixture consisting of lime, aluminous slag and slag obtained from the titanium making process through the aluminothermic technology. The steel melting was carried out in an induction furnace of 10 kg\nStudies on High Alumina Blast Furnace Slags Amitabh Shankar Doctoral Thesis School of Industrial Engineering and Management Department of Material Science and Engineering Royal Institute of Technology SE-100 44 Stockholm Sweden 2007 Akademisk avhandling som med tillstånd av Kungliga Tekniska Högskolan i Stockholm,\nBlast Furnace Slag - Material Description ORIGIN In the production of iron, iron ore, iron scrap, and fluxes (limestone and/or dolomite) are charged into a blast furnace along with coke for fuel. The coke is combusted to produce carbon monoxide, which reduces the iron ore to a molten iron product.\nBlast furnace slag materials are generally available from slag processors located near iron production centers. Cements containing ground granulated blast furnace slag are available from many producers of Portland cement or directly from ground granulated blast furnace slag cement manufacturers.\nNIKITA METALLURGICALS PVT. LIMITED - Manufacturer,Supplier and Exporter of Calcium Aluminate Synthetic Slag (used for Steel Smelting Furnace stuffing sand) at reasonable prices. Inquire us for best quality Calcium Aluminate Synthetic Slag (used for Steel Smelting Furnace stuffing sand).\nA surface modification method for blast furnace slag particles is newly proposed to retard the setting time and to mitigate the flow loss in alkali activated slag pastes. BFS particles were treated by a NaOH solution and then were carbonated to modify the surface of the particles.\nCalcium Aluminate For Synthetic Slag Applications. BPI produces a range of calcium aluminate products with low melting points for synthetic slag applications primarily in ladle metallurgy operations. We offer complete start to finish ladle practice analysis with recommended synthetic slag additions for metallurgical operations.\nThe rapid cooling of molten slag by large quantities of water produces sand-like granule aggregate. Primarily ground into a cement replacement known as ground granulated blast furnace slag (GGBS) this is used in ready-mixed and precast concrete and masonry, floor levelling compounds and high temperature resistant building products.\nThe most common process for granulating blast furnace slag involves the use of high water volume, high pressure water jets in direct contact with the molten blast furnace slag at a ratio of approximately 10 to 1 by mass. The molten blast furnace slag is quenched almost immediately to form a material generally smaller than a #4 sieve.\nCalcium aluminate cements containing blast furnace slag are considered to be used as alternative material. The present study is to discuss the mechanism of sulfuric acid resistance between calcium aluminate cement containing blast furnace slag and ordinary Portland cements. CH and C-S-H were mainly produced in ordinary Portland cement.\nSlag, Slag Suppliers Directory - Find variety Slag Suppliers, Manufacturers, Companies from around the World at copper slag,lead slag,granulated blast furnace slag, Slag MENU Alibaba.com\nGround granulated blast-furnace slag (GGBFS), sometimes simply referred to as \"slag\", is a glassy granular material formed when molten blast-furnace slag is rapidly chilled, as by immersion in water. It is a non-metallic product, consisting of silicates and aluminosilicates of\nBlast Furnace Slag is formed when iron ore or iron pellets, coke and a flux (either limestone or dolomite) are melted together in a blast furnace.When the metallurgical smelting process is complete, the lime in the flux has been chemically combined with the aluminates and silicates of the ore and coke ash to form a non-metallic product called blast furnace slag.\nRecycling of ladle furnace slags Abstract Ferrous industry slag is waste product of all steelmaking manufactures. These materials should be reused or stocked. There is abundant literature on the subject of reuse and recycling of blast furnace(BF), basic oxygen furnace(BOF), electric arc furnace(EAF).\nBecause we custom manufacture every product, we can make changes to the chemistry easily and at a moments notice. Our present calcium aluminate inventory includes over 30 different types of calcium aluminate with total inventories in excess of 10,000 tons from 3 production plants.\nThe conversion of magnesium was the poorest (2–27%), but depended strongly on the amount of sodium hydroxide added. Evidently, in order to produce pure calcium carbonate from blast furnace slag, the calcium acetate solution produced should be virtually free of other elements, although small concentrations of magnesium can be allowed.\nIn addition to cement, the inquiry concerns cement-based products (eg ready-mix concrete) and other materials used to produce cement-based products (eg clinker, aggregates, blast-furnace slag, granulated blast-furnace slag, ground granulated blast-furnace slag, etc).\nCemsave is the proprietary name of granulated blast-furnace slag, dry-ground to the same fineness as cement. The Cemsave concrete mixers were chosen so as to be comparable in workability and 28\nblast furnace, with the other common mate-rials being expanded blast furnace slag, gran-ulated blast furnace slag, and pelletized blast furnace slag. Chemical Composition. As a product of calcinated fluxstone and the alumina and silica phases present in iron ore, the four major oxide phases present in ACBFS are oxides of calcium (CaO), silica","domain":"mining_engineering"}
+{"url":"https://www.worldbusinessoutlook.com/rock-tech-arcore-alliance-to-boost-europes-lithium-supply/","date":"2023-12-02T08:10:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100381.14/warc/CC-MAIN-20231202073445-20231202103445-00653.warc.gz","language_score":0.9213504195213318,"token_count":404,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__171548211","lang":"en","text":"Rock Tech Lithium Inc. and Arcore recently announced a strategic partnership to secure a reliable and long-term supply of lithium products for Rock Tech’s European converter operations. Industry sources added that the parties intend to regionally source sustainable European lithium from Arcore’s wholly-owned Lopare mining project in Bosnia and Herzegovina to feed Rock Tech’s conversion facility.\nRock Tech and Arcore, a privately owned Swiss-based lithium mining company, have agreed to explore a strategic partnership with the aim of securing a long-term supply of lithium chemicals to Rock Tech’s European converter. This partnership is intended to enable Rock Tech to access Arcores considerable lithium resources at its Lopare Project in Bosnia and Herzegovina.\nThis forthcoming collaboration is an unambiguous proof of the development of a regional and domestic value chain for EV batteries within Europe, to which both companies are contributing through lithium supply and conversion. Industry sources also added that the parties intend to define product specifications and negotiate an offtake agreement including quantities and prices. The Parties are committed to working towards a zero-waste and net-zero emission production of lithium.\n“Arcore’s project is an important element of our regional supply strategy. Linking with Arcore also demonstrates how important our converter in Europe is for making lithium consumable for European cathode and battery manufacturers. I’m looking forward to taking and implementing the next steps, which will undoubtedly meet the industry’s needs,” stated Rock Tech’s CEO Dirk Harbecke.\nAli Vezvaei, Chairman of the Supervisory Board of Arcore, stated, “Arcore is delighted to partner with Rock Tech, and we look forward to a successful and synergetic relationship, not only commercially for the parties, but also strategically for the European continent as a whole. Our supply of lithium will contribute to Rock Tech’s cutting-edge converter operations.”","domain":"mining_engineering"}
+{"url":"https://www.teamdiana.it/projects-2/ardito-2/","date":"2024-03-02T23:36:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947476137.72/warc/CC-MAIN-20240302215752-20240303005752-00622.warc.gz","language_score":0.9397813677787781,"token_count":160,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__126799285","lang":"en","text":"With its powerful hand, ARDITO is able to handle objects up to 15 kg and operate on complex panels. A camera positioned close to the fingers helps the operator during the execution of the most difficult tasks while pressure sensors positioned on the fingers allow to adjust the force the rover applies to manipulated objects, ensuring precision and delicacy during operations.\nThe core drill sistem, specifically designed for surface mining operations enables ARDITO to collect and analyze samples from rocks and soil. The core drill system works by drilling into the ground and extracting a cylindrical core of rock or soil material from the subsurface. Once the core is removed, it is carefully transported to the surface for the analysis phase, where it is examined in detail to determine its composition, mineral content, and geological properties.","domain":"mining_engineering"}
+{"url":"http://www.crowsnest.bc.ca/mining05.html","date":"2018-10-18T11:10:10Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-43/segments/1539583511806.8/warc/CC-MAIN-20181018105742-20181018131242-00366.warc.gz","language_score":0.9700850248336792,"token_count":695,"dump":"CC-MAIN-2018-43","global_id":"webtext-fineweb__CC-MAIN-2018-43__0__188988608","lang":"en","text":"Silver-Lead-Zinc Mining & Cominco (5 of 5)\nSt. Eugene Mine at Moyie\nToday all that remains of the St. Eugene Mine along the shore of beautiful Moyie Lake are piles of mine tailings and concrete foundations from several large structures. The small community of Moyie, 20 miles (32 km) by rail west of Cranbrook, is highlighted by it picturesque firehall and several other heritage buildings. Along the lake shore is the Canadian Pacific Railway. This was once the site of a major mine, one of the most important in southern British Columbia and the community was called Moyie City. In 1907-08 the mine was described by the Canadian Department of Mines as \"...the most important silver-lead mine in Canada.\"\nThe silver-lead ore (galena) deposits were recorded in 1893 by James Cronin who was told of the ores by the Ktunaxa (Kootenai) people living in the area. Apparently a Ktunaxa man named Pierre found the deposits and the sale of the claims was organized by Father Coccola of the St. Eugene Mission. Early development work led to the formation of the St. Eugene Consolidated Mining Company and in 1905 it was taken over by the Consolidated Mining and Smelting Company. The mine produced steadily with some interruptions until 1923 and in 1925 a new concentrator was built to process the tailings of the older operations to recover zinc. A dredge was also used to recover tailings that had been dumped into the lake. After the recovery work was completed, the operations were closed.\nOre from the mine, after milling and concentration, was shipped over the CPR to Trail for smelting.\nThe fortunes of the community of Moyie fluctuated with the production of the mine. At the time of the construction of the Crowsnest Pass railway, Moyie City was touted as having a rich and prosperous future. In fact, the CPR's new steamer Moyie was named for the city; other vessels had been named Rossland, Trail, Nelson and Nakusp for the major centres in the Southern Interior. The early enthusiasm seemed justified for a few years: in 1900 the population was about 300 and by 1909 it had reached approximately 1,200 with about 450 employed in the mine and concentrator. However, by 1920 it had fallen to just 100 people and the mine employed only 20 men and the community never recovered the prosperity of the boom years.\nBy 1930, total production had reached 1,017,106 tons (922 718 tonnes) of ore which contained 5,365,232 ounces (152 104 kg) of silver and 229,305,721 pounds (104 013 070 kg) of lead with a total value of $10,626,608. Underground development work included nearly 20 miles (32 km) of tunneling.\nD-01327 Moyie. Kootenay Hotel, 1898\nC-00580 Moyie from the South, 1900\nD-06790 Moyie. St. Eugene Consolidated Mining Co. Concentrator, 1901\nB-00648 CPR Train Passing through Moyie, c. 1901\nB-00644 Moyie, c. 1904\nB-00649 Moyie. Concentrator of St. Eugene Consolidated Mining Company, c. 1908\nB-00646 Moyie, c. 1920","domain":"mining_engineering"}
+{"url":"https://gukoqojehuqad.allmusictrends.com/nonmetallic-mineral-resources-of-mississippi-book-35128fz.php","date":"2021-01-26T12:35:46Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-04/segments/1610704799741.85/warc/CC-MAIN-20210126104721-20210126134721-00313.warc.gz","language_score":0.8512841463088989,"token_count":1712,"dump":"CC-MAIN-2021-04","global_id":"webtext-fineweb__CC-MAIN-2021-04__0__269109917","lang":"en","text":"2 edition of nonmetallic mineral resources of Mississippi. found in the catalog.\nnonmetallic mineral resources of Mississippi.\nSpenst M. Hansen\nin State College, Miss\nWritten in English\n|Contributions||Mississippi Industrial and Technological Research Commission.|\n|LC Classifications||TA401 .M5 no. 1|\n|The Physical Object|\n|Pagination||iii, 116 l.|\n|Number of Pages||116|\n|LC Control Number||64063413|\nMineral Resources CE/SC Fluorite cleavage octahedra Major Categories of Mineral Resources Metallic • Gold • Silver • Copper • Lead • Zinc • Iron • Aluminum Nonmetallic • Sand and gravel • Gypsum • Halite • Dimension stone. Additional Physical Format: Online version: Crider, A. F. (Albert Foster), Geology and mineral resources of Mississippi (OCoLC)\nNon-metallic minerals do not have the flash of a metal, though they may have the brilliance of a diamond or the silky appearance of gypsum (CaSO 4 2H 2 O). Generally much lighter in color than metallic minerals, non-metallic minerals can transmit light, at . Search business profiles for NATCHEZ, Mississippi Mining and Quarrying of Nonmetallic Minerals, Except Fuels at Explore more pages in the Credibility Review business directory.\nCOVID Resources. Reliable information about the coronavirus (COVID) is available from the World Health Organization (current situation, international travel).Numerous and frequently-updated resource results are available from this ’s WebJunction has pulled together information and resources to assist library staff as they consider how to handle coronavirus. 9 items 9 Nonmetallic Mineral Products, NEC Companies in Mississippi. Search or browse our list of Nonmetallic Mineral Products, NEC companies in Mississippi by category or location.\nTo the inhabitants of St. Marylebone.\nExploring for sea shells on Marthas Vineyard\nBeyond this point\nromance of Tristan\nRecent trends in architectural education in Great Britain\nImprove your golf.\nThe National Gallery, the Netherlands, Germany, Spain\nDigital Processing of Random Signals\nSchool and library atlas of the world\nThe nonmetallic mineral resources of Mississippi (Mississippi. State University. Materials Research Center. Bulletin) [Hansen, Spenst M] on *FREE* shipping on qualifying offers. The nonmetallic mineral resources of Mississippi (Mississippi.\nState Author: Spenst M Hansen. Buy Geology and Mineral Resources of Mississippi (Classic Reprint) on FREE SHIPPING on qualified orders Geology and Mineral Resources of Mississippi (Classic Reprint): Crider, A. F.: : BooksCited by: 8. 28The nonmetallic mineral resources of MichiganPoindexter Oscar Floyd, The nonmetallic mineral resources of Michigan The nonmetallic mineral resources of MichiganPoindexter Oscar Floyd, The Inquire Now; 31The nonmetallic mineral resources of Mississippi (Book, Get this from a library.\nThe metal and coal mining districts of Idaho: With notes on the nonmetallic mineral resources of the state, (Idaho. Bureau of Mines and Geology.\nPamphlet) [Ross, Clyde Polhemus] on *FREE* shipping on qualifying offers. The metal and coal mining districts of Idaho: With notes on the nonmetallic mineral resources of the state. For instance, a state might retain mineral rights when it sells or swaps land.\nMineral resource potential Toggle for Mineral resource potential. According to the U.S. Geological Survey, mineral resource potential is the likelihood for the occurrence of undiscovered mineral resources in a defined area. Multi-Stakeholder Group (MSG).\nGeology and Mineral Resources of Mississippi (Classic Reprint): Crider, A. F.: : BooksAuthor: A. Crider. Geology and Mineral Resources of Mississippi. Albert Foster Crider, Edwin Clarence Eckel. U.S. Government Printing Office, - Geology - 99 pages. 0 Reviews. Preview this book.\nIn recent years has been nonmetallic mineral resources of Mississippi. book on in Mississippi by the United States Geological Survey, resulting in several reports on various phases of Mississippi geology and mineral resources.\nIn, a limited cooperation was effected between the State and this. A mineral is a solid chemical compound that occurs in nature in pure form. A rock can have a single mineral or also have a mixture of minerals and impurities.\nFind out the ways of Mineral Resources and how different Minerals and elements are extracted and the process at Minerals and Metals Fact Book – 1. Introduction. Canada’s minerals sector, which comprises mining, mining-related support activities, and mineral processing, is a mainstay of the national economy that supports jobs and economic activity in every region.\nInit directly employed nearly. Mississippi has identified mines listed in The Diggings™. The most commonly listed primary commodities in Mississippi mines are Iron, Aluminum, and the time these mines were surveyed, mines in Mississippi were observed to have ore mineralization in an outcrop, shallow pit, or isolated drill hole—known as an occurance mine.\n1 Mississippi has prospect mines. 2 Understand the use of nonmetallic mineral resources All items we use can come from only three sources: they can be farmed, hunted or fished, or they can. the non metallic mineral resources of manitoba Download the non metallic mineral resources of manitoba or read online books in PDF, EPUB, Tuebl, and Mobi Format.\nClick Download or Read Online button to get the non metallic mineral resources of manitoba book now. This site is like a library, Use search box in the widget to get ebook that you want. Non-metallic mineral resources of Germany.\n[Report on barite, fluospar, graphite, potash, pyrite, salt and other miscellaneous non-metallic minerals in Germany [ U.S. Zone Germany Territory under Allied occupation] on *FREE* shipping on qualifying offers. Download nonmetallic mineral resources of eastern oregon or read online books in PDF, EPUB, Tuebl, and Mobi Format.\nClick Download or Read Online button to get nonmetallic mineral resources of eastern oregon book now. This site is like a library, Use search box in the widget to get ebook that you want. Nonmetallic Mineral Resources Of Eastern. Search business profiles for FOXWORTH, Mississippi Nonmetallic Mineral Products, at Explore more pages in the Credibility Review business directory.\nOther Nonmetallic Mineral Product Manufacturing: NAICS ; Workforce Statistics. This section provides information relating to employment and unemployment in nonmetallic mineral product manufacturing. While most data are obtained from employer or establishment surveys, information on industry unemployment comes from a national survey of.\nThe Metal Industry Indicators (MII) is a monthly newsletter that analyzes and forecasts the economic health of five metal industries: primary metals, steel, copper, primary aluminum, and aluminum mill ite leading and coincident indexes were developed under a cooperative agreement with the former Center for International Business Cycle Research (CIBCR) at Columbia University.\nMRDS describes metallic and nonmetallic mineral resources throughout the world. Included are deposit name, location, commodity, and references. Some records include deposit description, geologic characteristics, production, reserves, and resources. It includes the original MRDS and MAS/MILS data.\nGet this from a library. Nonmetallic mineral resources of Washington, with statistics for. [Sheldon L Glover]. Additional Physical Format: Online version: Moore, Bernard N.\n(Bernard Nettleton), Nonmetallic mineral resources of eastern Oregon (OCoLC)Pennsylvania is the only state with commercial water outlets on the Great Lakes, the Atlantic Ocean, and the Gulf of Mexico (by way of the Ohio-Mississippi river system).\nAgricultural resources include a favorable climate and level, fertile soil in the valleys. About three-fifths of the state is forested.Luoyang Nonmetallic Mineral Resources(Chinese Edition): SHI YI: Books - or: SHI YI.","domain":"mining_engineering"}
+{"url":"https://www.boxcarcabin.com/ruth.htm","date":"2024-04-16T04:36:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817043.36/warc/CC-MAIN-20240416031446-20240416061446-00229.warc.gz","language_score":0.890415370464325,"token_count":211,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__46967810","lang":"en","text":"THE RUTH MINE COMPLEX\nThe Ruth Mine is one of the last existing examples of Depression-Era Hard Rock Gold Mining in California . Extensive above ground and underground diggings make the Ruth one of the largest mines in the Searles Valley area. The Complex consists of 11 structures including a large Mill with processing tanks, a Warehouse, Bunkhouse, Schoolhouse, General Store/Tavern, and several workers' homes. The “Friends of the Ruth Mine” maintains the buildings. The Ruth Mine is currently being considered for inclusion in the Adopt-A-Cabin / Historic Sites Program.\nThe Mine is located on the East slopes of the Argus Range. . The Ruth is currently closed to the public.\n©2005-2007 FRIENDS OF BOXCAR CABIN. NO PART OF THIS WEBSITE MAY BE REPORDUCED WITHOUT THE EXPRESS WRITTEN CONSENT OF COPYRIGHT HOLDER","domain":"mining_engineering"}
+{"url":"https://www.nsemkeka.com/damang-mine-to-spend-us19-7m-to-reclaim-1472-hectares-of-disturbed-lands/","date":"2022-10-02T21:58:03Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030337360.41/warc/CC-MAIN-20221002212623-20221003002623-00487.warc.gz","language_score":0.9281930327415466,"token_count":690,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__104541843","lang":"en","text":"Abosso Gold Fields Limited (AGL) Damang Mine is to spend about US$19.7million to reclaim 1,472 hectares of disturbed lands on the mine in the Prestea-Huni Valley Municipality of the Western Region.\nThis represent 18 percent of 8,111 hectares of its concession at the Damang Mine. Presently, 506 hectares -representing 34 percent of the disturbed lands – have been reclaimed although mining is still in operation.\nIn contentment of this, AGL has posted a security bond of US$19.8million, comprising US$7.6million cash and US$12.2million bank guarantee with First National Bank.\nThis means that in the unlikely event that the mine fails to rehabilitate the disturbed lands, the state can fall on the US$19.8 million bond to carry out the rehabilitation of the land.\nOpen House Forum\nAt the 2022 Open House Forum on rehabilitation planning for mine closure, there were participants from Damang, Huni Valley, Abosso, Bompieso, Kyekyewere, Amoanda, Koduakrom, Subri, as well as officials from Environmental Protection Agency (EPA) and Mineral Commission who went on a field trip to tailing dams and rehabilitated sites where rubber, coconut, cashew, cabbage and oil palm have been cultivated.\nActing General Manager of Damang Mine, Charles Kofi Nti, explained that the Damang Mine’s rehabilitation activities cover the tailing storage facilities, waste rock dumps and all other disturbed areas.\nAccording to him, the mine continues to set aside US$200,000 monthly to improve the cash component of the bond to reduce the bank guarantee every year.\n“Our company’s policy on reclamation is concurrent rehabilitation; that is, we rehabilitate our disturbed areas alongside ongoing mining operations, and do not to wait until mining activities cease completely,” he explained.\nHe said the company remains cognisant of the life-of-mine plan and per the Reclamation Security Agreement (RSA) and the socio-economic activities, the land can be put to use presently and after mining.\n“The RSA is to ensure the mine reclaims all disturbed areas at the end of the mine life and that adequate funds are readily available at closure for reclamation,” he added.\nHe said that AGL continues to update the reclamation bond posted with government through EPA.\n“We are committed to transforming the economic fortunes of our host communities through the development of agriculture and other socio-economic activities,” he said.\nHe also stated that the mine closure planning processes involve extensive stakeholder consultations. The plans guaranteed a solid foundation for the global Environmental Social Governance (ESG) agenda while returning strong economic value and sustainable livelihood to the local communities.\n“We are happy to update you and all the stakeholders present on the status of the rehabilitation demonstrational projects with particular emphasis on the rehabilitation of the recently decommissioned tailings storage facility and the rubber estate plantation on our mine,” he said.\nMr. Nti said the mine hopes to expand and develop new areas for the rubber plantation within the disturbed areas.\n“I am very confident of the prospects and positive impacts of these activities in our local communities,” he said.","domain":"mining_engineering"}
+{"url":"https://www.xmlwjx.com/product/Customize-industrial-dust-collector%EF%BC%88industrial-baghouse-dust-collectors,Industrial-dust-removal,pulse-jet-baghouse%EF%BC%89-171.html","date":"2024-02-28T13:27:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474715.58/warc/CC-MAIN-20240228112121-20240228142121-00544.warc.gz","language_score":0.8593418002128601,"token_count":378,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__6147377","lang":"en","text":"Customize industrial dust collector（industrial baghouse dust collectors,Industrial dust removal,pulse jet baghouse）\nIntroduction ：Xiamen Luwei Construction Equipment Co., Ltd.specializes in the production of steel frames ，steel beam，steel platform，with a global market coverage .\nIntroduction: Industrial dust collectors are used in mining, metallurgy, machinery, building materials, chemical industry and other fields. The quality of dust collector work not only directly affects the reliable operation of dust removal system, but also relates to the normal operation of production system, the environmental sanitation of workshop factory and surrounding residents, the service life of fan blades, and also involves the recycling of economically valuable materials. Therefore, the dust collector must be designed, selected and used correctly. Xiamen Luwei Machinery Co., Ltd. has a strong technical and production team, which can provide customized industrial dust collectors according to customer requirements, and provide targeted design according to different material properties, material temperatures and other different working conditions. At the same time, the dust collector can be made into square, round, etc. according to space and capacity requirements.\nParameters: Design, manufacture and installation guidance of industrial dust collector with 3000-100000 m³/h can be customized for customers.\nScan and follow Lu Wei\nScan and follow Xiang Hao\nScan and follow Zhi Xiang\nXiamen Luwei Prefabricated\nSteel Structure Co., Ltd Ltd.\nRegistered address of the company:\nOffice Building 3rd Floor, No.608, Xinxia\nSouth Road, Xinxu Town, Xiang'an District, Xiamen City\nE3 workshop, Factory 2nd Floor, No.608, Xinxia South Road, Xinxu Town, Xiang'an District, Xiamen City","domain":"mining_engineering"}
+{"url":"http://m.nationalpower.co/safety-helmet-2044687.html","date":"2018-02-19T18:08:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-09/segments/1518891812758.43/warc/CC-MAIN-20180219171550-20180219191550-00061.warc.gz","language_score":0.9248135685920715,"token_count":105,"dump":"CC-MAIN-2018-09","global_id":"webtext-fineweb__CC-MAIN-2018-09__0__163574770","lang":"en","text":"We are providing our esteemed clients with an excellent range of Safety Helmet. The offered helmet is manufactured using premium quality raw material and latest technology by our experts. In order to ensure the quality, this helmet is tested by quality analyst on various parameters. Offered helmet is widely used in various chemical plants, mines, engineering and heavy industries in order to provide safety to the head of wearer. Apart from this, we provide this Safety Helmet in different sizes to meet varied needs of clients at rock bottom prices.\nComfortable to wear","domain":"mining_engineering"}
+{"url":"http://sealifearoundtheworld.blogspot.com/2010/07/marine-mining.html","date":"2019-02-19T20:55:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-09/segments/1550247492825.22/warc/CC-MAIN-20190219203410-20190219225410-00134.warc.gz","language_score":0.9595686793327332,"token_count":165,"dump":"CC-MAIN-2019-09","global_id":"webtext-fineweb__CC-MAIN-2019-09__0__176073683","lang":"en","text":"When you think of gold and diamond mining I bet you think of dark long tunnels or strip mining. Would it surprise you that marine mining, mining for minerals in the ocean is being done by large corporations? Yes marine mining is being done and those companies are looking for diamonds and gold. The main areas of exploration are off the coast of west Africa. The De Beers company, known the world over for their TV commercials for loose diamonds with the phrase \"a diamond is forever\", is a major marine mining company.\nMarine mining is not simple and most smaller companies and hobbyists are just salvaging old ship wrecks and call it mining. The true marine mining vessels are huge ships. like this one:\nThis is the De Beers diamond recovery vessel PEACE IN AFRICA (former Dock Express 20)","domain":"mining_engineering"}
+{"url":"https://cprpulleys.com.au/the-importance-of-timing-and-accuracy-in-conveyor-pulleys/","date":"2021-02-27T15:30:34Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-10/segments/1614178358976.37/warc/CC-MAIN-20210227144626-20210227174626-00328.warc.gz","language_score":0.914114773273468,"token_count":989,"dump":"CC-MAIN-2021-10","global_id":"webtext-fineweb__CC-MAIN-2021-10__0__17910168","lang":"en","text":"The Importance of Timing and Accuracy in Conveyor PulleysSeptember 28th, 2015\nAn industrial conveyor system such as that used in mines and quarries, move quarried rocks and mined aggregate along conveyor belts supported on rollers from the seam to the surface. Conveyor pulleys and high-HP motors are positioned along the belt to move the material to the surface. Load chutes and discharge buckets at either end of the belt keep the process moving.\nPulleys are generally classified as single-fixed, movable, or compound pulleys. Single-fixed pulleys are simple and only require equal amounts of load to force to lift the load. They allow the load to shift stress-free, although the force must change direction to complete a task.\nThe movable pulley’s wheel moves with the load as the load moves. It increases the applied force which ultimately makes it easier to move the load. Movable pulleys must be pulled or pushed, however, to displace the load.\nCompound pulleys are a combination of movable and single-fixed pulleys which form a block and tackle.\nMaintaining Timing and Accuracy\nThe conveyor system is integral to production. Monitoring and maintaining pulley bearings, housings, seals, and central- and single-point lubrication parts and elements maintain and increase “uptime,” efficient operation, and production, particularly for conveyor pulleys operating in port, mine, and power plant environments and conditions.\nEngineered pulleys are designed to meet specific project requirements. Effective conveyor pulleys and system depend upon:\n• a complete design analysis,\n• high-quality materials and components,\n• specifically-designed tolerances,\n• accurately-measured shaft and roller diameters,\n• specifically-designed shaft (infinite) fatigue life, and\n• stress resistant welded connections.\nConcentric design addresses stress loading tolerances and fatigue which contribute to the overall timing and accuracy of the conveyor pulley assembly. Shaft bending and deflection and shear stresses are designed for the conveyor pulley disc. It is critical the shaft’s diameter is sufficiently wide enough to offset stresses on it. Alloy material selection significantly reduces negative rotation caused by stress that might interrupt the smooth conveyor motion.\nConveyor belt tracking is a common concern for engineers. Conveyor rollers / conveyor cylinders move the belt forward. Strategically located pulleys deflect and track until the belt reaches its return pulley. Tensioning mechanisms regulate the system. A correctly-specified roller diameter minimizes downtime, as well as reduces maintenance and lost product costs. Additionally, the accurately-measured conveyor roller length contributes to efficient operation which determines installation time or a potentially long maintenance shutdown.\nBelt slip damage as a result of – Any slip of the drive pulleys against the belting is minimized by calculating the slip in the PLC controller as the difference between the driven pulleys speed and the belt speed. This is continuously enabled and provides the fastest response to belt slip minimizing downtime.\nA jammed mechanism may be detected from the lack of motion during the start up. Monitoring the conveyor operation movement and the gravity tower rate during conveyor performance provides the degree of stretch from no-load to full load, during the start, and any motion fluctuations.\nCONVEYOR PULLEYS RUBBERFIX PTY LTD\n6A Kempson Court, Keysborough,\nVIC Australia, 3173\nOptimized by NetwizardSEO.com.au\n- The Importance of Stress Analysis for Pulley Performance in Conveyor Systems\n- Conveyor Pulleys in the Food Manufacturing Industry\n- Timing Belts and Conveyor Pulleys: How Do They Work Together?\n- The Importance of Proper Bearing Assembly in Conveyor Pulleys\n- The Importance of Conveyor Pulleys in the Mining Industry\n- Uses and Applications of Conveyor System Belts\n- Bearings in Conveyor Pulleys\n- The Importance of Proper Sealing System in Conveyor Pulleys\n- The Importance of Preventive Maintenance in Conveyor Pulleys\n- The Importance of Engineering and Dimensions in Conveyor Pulleys\n- What is Lagging in Conveyor Pulleys and How Does It Work?\n- What Is An Idler Pulley?\n- The Significance of Bearing Housings in Conveyor Pulleys\n- Applications of Shaft Locks in Conveyor Pulleys\n- The Importance of Timing and Accuracy in Conveyor Pulleys\n- What Are the Different Types of Pulleys?\n- Basic Components of Conveyor Pulleys\n- Introduction to Conveyor Pulleys","domain":"mining_engineering"}
+{"url":"https://www.dysoncorp.com/industries-served/mining-industry/","date":"2024-03-01T01:27:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474893.90/warc/CC-MAIN-20240229234355-20240301024355-00121.warc.gz","language_score":0.878460168838501,"token_count":267,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__156041700","lang":"en","text":"Tapered Bolts and Vibration Proof Fasteners for Mining\nWhen safety and productivity are of utmost importance, source your large diameter fasteners from a manufacturer you can trust. Our fasteners are durable, long-lasting, and versatile for a number of mining applications.\nAmerican-made Fasteners for Various Mining Needs\nDyson Corp. serves a wide variety of mining customers, producing custom large diameter fastener and forging solutions for virtually any mining project, including:\n- Ball mills\n- Vertical mills\n- High vibration applications\n- Grinding equipment\n- Mine tunnels\nOur mining product line includes tapered bolt products, liner bolts, and our proprietary D-Loc™ lock and seal nuts. We regularly supply products to gold mines, silver mines, and iron ore mines. We are your go-to supplier for domestically manufactured large diameter fasteners.\nMain Parts Supplied for Mining\n- D-Loc™ Nuts\n- Taper Bolts\n- Liner Bolts\n- Threaded Rods\n- Heavy Hex Nuts\n- Heavy Hex Bolts\nDownload Our Spec Sheet\nOur D-Loc Nuts Save Time and Money\nDyson D-Loc™ nuts are manufactured to support liquid penetration and high vibration resistance. These nuts can be used for high-strength structural applications.","domain":"mining_engineering"}
+{"url":"http://www.vsiindia.in/crushers.html","date":"2019-11-19T10:27:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-47/segments/1573496670135.29/warc/CC-MAIN-20191119093744-20191119121744-00479.warc.gz","language_score":0.9215841293334961,"token_count":110,"dump":"CC-MAIN-2019-47","global_id":"webtext-fineweb__CC-MAIN-2019-47__0__15161451","lang":"en","text":"|Home||» Products||» Crushers|\nWith our industry experience of 33 years, we have been engaged in manufacturing, exporting and supplying Roll Crusher such as single roll crusher, jaw crusher and double roll crusher. This Crushers is manufactured using optimum quality components with the aid of progressive techniques under the stern supervision of our deft professionals. The offered crushers are used for reducing large rocks into smaller rocks or stones. As per the varied requirements of our clients, this Jaw Crusher is available in several technical specifications at industry leading prices.","domain":"mining_engineering"}
+{"url":"https://wallinside.com/post-65845413-tin-manufacturing-and-refinement.html","date":"2019-07-23T16:32:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-30/segments/1563195529480.89/warc/CC-MAIN-20190723151547-20190723173547-00139.warc.gz","language_score":0.9607430696487427,"token_count":521,"dump":"CC-MAIN-2019-30","global_id":"webtext-fineweb__CC-MAIN-2019-30__0__141279204","lang":"en","text":"Manufacturing of tin necessitates the extraction of tin from its ore, which is casseterite. During the manufacturing process, there are many many other materials used for example limestone, silica and salt. The caseterrite ore is first purified to eliminate mit and physical impurities. In this process, the ore is passed through a vibrating chamber to remove the physical and also the chemical impurities. After that, the ore is manufactured more concentrated through the addition of a number of chemicals. As the ore gets more concentrated, it floats up from the chamber from which it's collected.\nThe tin which is collected in this manner isn't 100% pure. It can be around 80% pure. The 80% pure tin will then be subjected to an activity where it is 95% pure. With this purification process, some magnetic force is used to the tin, which removes the iron particles in the tin.\nThen the tin is subjected to a process called smelting. With this smelting process, the concentrated tin is blended with carbon and heated within a furnace to around 1400 degree centigrade. With this heating process, limestone and silica are included with the mix of tin and carbon. This can be done to remove any longer impurities present in the tin.\nAt the conclusion of the smelting process, the tin obtained is crude tin. This crude tin might be agitated with steam and by this method the impurities get collected at the top and is removed manually. The tin that is certainly now obtained is 99.8% pure.\nThere isn't any useful byproducts obtained as a result of the manufacturing process. Waste products include the sand, stone and soil which might be rejected through the mining and smelting process. The slag produced during the smelting and refining process contains arsenic, lead along with other poisonous materials which are bad for environmental surroundings. But tin is not damaging to the environment.\nThe application of tin for commercial purposes is increasing and will carry on and rise. As materials like cadmium and lead are harmful and poisonous, attempts are on to replace these materials with tin. Inside the soldering process, lead and tin combined was used since the solder. Now attempts are underway to change this combination with tin and silver as being a solder. In shotgun shells, lead shots are slowly getting replaced with tin shots. Thus due to positive environmental outcomes of tin, it's slowly replacing the harmful materials for example lead and graphite.\nTo get more information about snegozaderzhatel site: click for more info.","domain":"mining_engineering"}
+{"url":"https://www.zimnewsblog.com/zimbabwe/zcdc-to-explore-diamonds-in-mahusekwa/","date":"2024-02-24T07:10:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474523.8/warc/CC-MAIN-20240224044749-20240224074749-00498.warc.gz","language_score":0.921913206577301,"token_count":213,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__37571249","lang":"en","text":"Zimbabwe Consolidated Diamond Company is set to carry out diamond exploration activities on 450 hectares in Mahusekwa’s Chihota Communal Land.\nIn a statement the diamond company said the proposed project area was once explored by De Beers in the late 90s to early 2000s but the results were never made public.\nZCDC said exploration will be done using ground penetrating radar to locate areas of potential which will then be studied in detail by drilling and trenching selected points away from homesteads.\n“Bulk samples will then be collected using excavators. These samples will be processed on site using a 10tph mobile DMS plant. All excavation waste material will then be used to backfill all the opened pits,” the statement read.\nSome potential positive impacts will reportedly include employment creation and community infrastructure development.\nThe company said potential negative impacts are deforestation, destruction of animal habitats, loss of aesthetic value, noise and dust pollution while mitigation measures will include protection of sacred sites and endangered flora and fauna.","domain":"mining_engineering"}
+{"url":"https://theresourcereport.com/article/vizsla-silver-major-resource-update","date":"2023-12-08T00:02:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100705.19/warc/CC-MAIN-20231207221604-20231208011604-00694.warc.gz","language_score":0.948773980140686,"token_count":819,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__278372936","lang":"en","text":"Vizsla Silver Corp. (TSX-V: VZLA) (NYSE: VZLA) is a silver name that we have been loving for the last few months. In December we first wrote in Vizsla Silver, A Monster In The Making because we believed the fundamental investment thesis was extremely strong. In the weeks following that we published a piece called Vizsla Silver Breaking Out Now!, in which we opined that VZLA was poised to commence a new leg up after a period of basing out.\nToday VZLA published some astronomical news before the market open, a dramatic Updated Mineral Resource Estimate for its flagship, 100% owned Panuco silver-gold project (the \"Project\" or \"Panuco\") located in Sinaloa, Mexico.\nHighlights of the Updated Mineral Resource Estimate including comparison to the maiden mineral resource estimate released in March 2022:\n71% increase in indicated mineral resources from 61.1 to 104.8 Moz AgEq\n150% increase in inferred mineral resources from 45.6 to 114.1 Moz AgEq\n14% increase in average indicated mineral resource grade from 383 to 437 g/t AgEq\n42% increase in average inferred mineral resource grade from 345 to 491 g/t AgEq\nThe numbers stated in their press release were absolutely astounding. VZLA reported that on an average of a 10 meter thickness, the Copala structure, contained an indicated mineral resources of 51.1 Moz AgEq an increase of 701%, at a grade of 516 g/t AgEq\nAnd an inferred mineral resources of 55.4 Moz AgEq an increase of 198%, at a grade of 617 g/t AgEq.\nVZLA noted that the key statistics were:\nComments from the company were, as one would suspect after such a release, extremely bullish:\n\"We are very pleased to deliver this updated resource, representing yet another major milestone for Vizsla Silver as we continue to grow and de-risk the high-grade mineralization at Panuco,\" commented Michael Konnert, President and CEO. \"We have now delineated approximately 60 million ounces of silver and 508 thousand ounces of gold in the indicated category and 70 million ounces of silver and 496 thousand ounces of gold in the inferred category with significant upside potential remaining in the district. Most impressive is the material growth to the precious metals-rich Copala structure, where successful drilling throughout 2022 contributed to a 701% increase in indicated mineral resources to 51.1Moz AgEq and a 198% increase in inferred mineral resources to 55.4 Moz AgEq. Additionally, the inclusion of the high-grade Cristiano structure, which can conceptually be developed alongside Copala, represents a near surface high grade feed source. The updated resource estimate comes only 10 months from the maiden resource estimate at a discovery cost of US$0.15 per added ounce and is based on a total of 10 veins representing only 10% of the known vein strike in the district. Going forward, the Company plans to continue its ongoing aggressive exploration of the district with seven drill rigs focused on category conversion, incremental expansion and testing new targets. This, along with previous drilling completed toto date, will support a potential mineral resource estimate update in the second half of 2023. This is an incredible achievement that required substantial effort from the entire Vizsla Silver team, including our contractors and local communities. I want to thank everyone involved for their commitment and contribution to this achievement and look forward to another successful year of growth and discovery in 2023.\"\nAs we noted in Vizsla Silver Breaking Out Now!, and as the char below indicates, we believe that VZLA is breaking out of a range it has been in since May 2022 and has established a new uptrend. The stock is more active than it has been in 2 months and is back testing the range break. This is still one to keep an eye on!","domain":"mining_engineering"}
+{"url":"http://investmenttools.blogspot.com/2008/12/our-updated-take-on-gold-prices-last.html","date":"2020-07-05T21:08:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-29/segments/1593655888561.21/warc/CC-MAIN-20200705184325-20200705214325-00356.warc.gz","language_score":0.9700871706008911,"token_count":174,"dump":"CC-MAIN-2020-29","global_id":"webtext-fineweb__CC-MAIN-2020-29__0__228805970","lang":"en","text":"Monday, December 15, 2008\nOur Updated Take on Gold Prices\nThe last era of any significant period of deflation was in the 1930s. Although gold was fixed for a long time at $20.67 per ounce, in 1934 a massive devaluation of the U.S. dollar saw its fixed price jump to $35 per ounce. During this period of entrenched deflation, and in spite of the fixed price of the metal, gold proxies saw a dramatic rise in price. The NYSE-listed shares of Homestake Mining Company rose from about $4 to $500 from 1929 to 1935; the company operated for some 120 years until its flagship Homestake mine in Lead, S.D., ran out of economic reserves a few years ago and the company ceased to exist.\nPosted by Fritz at 12/15/2008 04:02:00 PM","domain":"mining_engineering"}
+{"url":"http://www.heritageandyork.com/industries-intel/energy-resources/mining-industry/","date":"2013-05-23T14:13:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368703326861/warc/CC-MAIN-20130516112206-00070-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9557207226753235,"token_count":284,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__176481578","lang":"en","text":"The Mining markets include mining, quarrying, and oil and gas extraction companies. Companies in this sector extract naturally occurring mineral solids, such as coal and ores; liquid minerals, such as crude petroleum; and gases, such as natural gas. The term Mining is used in the broad sense to include quarrying, well operations, beneficiating (e.g., crushing, screening, washing, and flotation), and other work performed at a mine site.\nThe sector distinguishes mine operation and mining support activities. Mine operation includes operating mines, quarries, or oil and gas wells. Mining support activities include performing exploration or other mining services.\nMarkets in the Mining sector are classified according to the natural resource mined or to be mined. Industries include companies that develop the mine site, extract the natural resources, and/or those that prepare the mineral mined. Beneficiation is the preparation process wherein the extracted material is reduced to particles that can be separated into mineral and waste. Operations that take place in beneficiation are primarily mechanical– grinding, washing, magnetic separation, and centrifugal separation. The extent of beneficiation varies by mineral and the purity of any given ore deposit. While some minerals, such as petroleum and natural gas, require little or no beneficiation, others are washed and screened, while yet others, such as gold and silver, can be transformed into bullion before leaving the mine site.","domain":"mining_engineering"}
+{"url":"http://www.northernc.on.ca/trainingdivision/mining/","date":"2022-05-25T21:50:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662594414.79/warc/CC-MAIN-20220525213545-20220526003545-00680.warc.gz","language_score":0.8847752213478088,"token_count":270,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__191992408","lang":"en","text":"Diamond Driller Assistant Common Core\nNorthern College has developed this modular training program to cover the basic knowledge and skills required to work competently as a helper to a Surface Diamond Drill Operator. The Diamond Driller Assistant Common Core Program is designed to cover the following areas of competency required in the Government Certification Program #P770200.\nOccupational Health and Safety – Law and Compliance\nLearn how health and safety law and compliance applies to the duties of employers, supervisors and employees, how to establish a Due Diligence Program, and how to enforce it.\nUnderground Hard Rock Miner Common Core\nNorthern Training Division has partnered with Tahoe Canada to offer the new Underground Hard Rock Miner Common Core program.\nSurface Miner Common Core Program (770210)\nThis program covers the 3 mandatory common core modules required for anyone wanting to work in a surface mine environment\nGeneric First Line Supervisor Common Core (770141)\nThe Common Core for Generic First Line Supervisor Program #770141 is intended for supervisors directly employed by the mine or diamond drilling company who supervise workers in surface mining operations; surface and underground diamond drilling operations and surface and underground electrical and mechanical trades.\nFor more information, please contact:\nTel: 705-235-3211 ext. 1-2270","domain":"mining_engineering"}
+{"url":"http://omyhukocow.tk/history/jade-et-jonas-01-aux-portes-de.php","date":"2020-04-08T05:54:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-16/segments/1585371810617.95/warc/CC-MAIN-20200408041431-20200408071931-00084.warc.gz","language_score":0.7158046364784241,"token_count":2604,"dump":"CC-MAIN-2020-16","global_id":"webtext-fineweb__CC-MAIN-2020-16__0__74013119","lang":"en","text":"Kataeva New occurrence and data for spencite. The Canadian Mineralogist Rocks and Minerals King Whats New in Minerals. Radioactive mineral deposits of the Pembroke-Renfrew area. Ministry of Natural Resources. Survey, Mineral Deposits Circular 23, Ercit The geochemistry and crystal chemistry of columbite-group minerals from granitic pegmatites, southwestern Grenville Province, Canadian Shield. A preliminary report on amphibolite-facies, disseminated-replacement-style mineralization at the Madsen gold mine, Red Lake, Ontario; in Current Research C17, Geological Survey of Canada, 12p.\nBreaks and Julie B. Selway Tourmaline in petalite-subtype granitic pegmatites; evidence of fractionation and contamination from the Paleagama Lake and Separation Lake areas of northwestern Ontario, Canada.\n5730 cute things to color bargain cute things to color new announcing cool 3775 3922\nVol 48 Part 2 - Field Trip Guidebook. Leeds and Grenville Co. Lennox and Addington Co. Amazonite ] Geological Survey of Canada Paper Geological Survey of Canada bulletin , p. Geological Survey of Canada Paper Geological Survey of Canada Paper , p. Amazonite ] Ann P. Mineralogical Record 37 4: Geological Survey of Canada, Miscellaneous Report 48, p, p. Spence Pegmatite minerals of Ontario and Quebec. Amazonite ] Sabina, A. Geological Survey of Canada, Miscellaneous Report 48, p. The ores, their minerals, metals and distribution, Canadian Mineralogist 7, Description and crystal chemistry.\nCanadian Mineralogist, 37, Fleet Calc-silicate alteration in the Hemlo gold deposit, Ontario; mineral assemblages, P-T-X constraints, and significance. Fleet Cr-rich calc-silicates from the Hemlo area, Ontario. The Canadian Mineralogist, Amazonite ] Stevenson, R. Hyalophane ] The Canadian Mineralogist Vol. Amazonite ] Olivier Langelier Collection. Currie and Otto van Breemen The origin of rare minerals in the Kipawa syenite complex, western Quebec. Canadian Mineralogist 21, Canadian Mineralogist 28, Geological Survey of Canada paper , Misc.\nCanadian Mineralogist 35, Mineralogical Record, 21, Mineralogical Record, 29, 83 Mineralogical Record, 37, Ore Geology Reviews 86, Geological Survey of Canada, Paper , p. Amazonite ] Miles, N. Wakefieldite, yttrium vanadate, a new mineral from Quebec. Amazonite ] Sessional Papers Parliament of the Dominion of Canada MSc thesis, University of Ottawa. Amazonite ] Steadman, J. Economic Geology, 5 , GSC paper , The apatite-bearing veins of Nisikkatch Lake, Saskatchewan. Mauthner collection ; Yukon Minfile Assessment File Mineralium Deposita 40, Magmatic hydrothermal fluids and the origin of quartz-tourmaline orbicules in the Seagull Batholith, Yukon Territory.\nCanadian Mineralogist 30, Cape Verde [ Microcline ] Kogarko, L. Famous mineral localities; Chanarcillo, Chile. Mineralogical Magazine, 77 6 , The Geology of Chile. The Geological Society London , pp. Geology and Prospecting 31 3 , 9, Acta Petrologica Sinica 6 1 , Hefei Prefecture Lujiang Co. Mineral Deposits 32 6 , Huaibei Prefecture Suixi Co.\nMineral Deposits 22 4 , Ore Geology Reviews 14, Geology and Prospecting 40 3 , Jiangsu Geology 31 3 , Wuhu Prefecture Fanchang Co. Ore Geology Reviews 16 1 , Acta Petrologica et Mineralogica 1 1 , Nanping Prefecture Pucheng Co. Acta Petrologica Sinica 13 1 , Geology of Fujian 17 2 , Mineral Deposits 25 2 , Quanzhou Prefecture Dehua Co.\nSanming Prefecture Qingliu Co. Zhangzhou Prefecture Yunxiao Co. Acta Sedimentologica Sinica 25 5 , Jiuquan Prefecture Subei Co. Geology and Exploration 46 2 , Episodes 23 3 , Linxia Autonomous Prefecture Linxia Co. Clay Minerals 42 1 , Tianshui Prefecture Wushan Co. Geology and Prospecting 44 4 , Wuwei Prefecture Tianzhu Co. Gansu Science and Technology 22 12 , Gold Science and Technology 17 5 , Zhangye Prefecture Shandan Co. Uranium Deposits of the World.\nSpringer Berlin, Heidelberg , pp. Heyuan Prefecture Lianping Co. Geology and Prospecting 22 3 , Maoming Prefecture Xinyi Co. Express Information of Mining Industry 6 6 , Meizhou Prefecture Pingyuan Co. Acta Petrologica Mineralogica et Analytica 2 3 , Shaoguan Prefecture Lechang Co. Geology and Prospecting 21 3 , Yangjiang Prefecture Yangchun Co. Ore Geology Reviews, 67, Yunfu Prefecture Yun'an Co. Geology and Prospecting 18 3 , Zhaoqing Prefecture Fengkai Co. Mineralium Deposita 36 5 , Geology and Prospecting 31 6 , Hechi Prefecture Nandan Co.\nOre Geology Reviews 31 , Mineralium Deposita 38 1 , Nanfang Guotu Ziyuan 7 2 in Chinese. Journal of Guilin College of Geology 11 8 , Geology and Prospecting 30 2 , 7, Yulin Prefecture Luchuan Co. Hyalophane ] Xia, F. Goldschmidt Conference Abstracts , A Geological Review 72 5 , Qianxi'nan Autonomous Prefecture Qinglong Co. Acta Mineralogica Sinica 21 2 , Geology and Prospecting 22 5 , Mineral Deposits 31 6 , Acta Petrologica Sinica 22 12 , Mineral Deposits 29 z1 , Mineral Deposits 5 4 , Mineral Deposits 29 6 , Chengde Prefecture Fengning Co.\nEarth Science Frontiers 14 5 , Contributions to Geology and Mineral Resources Research 21 1 , Mineral Exploration 3 , Mineral Deposits 29 3 , Geology and Prospecting 21 9 , Geology and Prospecting 29 7 , Handan Prefecture Yongnian Co. Geology and Prospecting 29 5 , Zhangjiakou Prefecture Chicheng Co. Geology and Prospecting 37 3 , ; Hart, C. Mineralium Deposita 37, Acta Petrologica Sinica 20 6 , Acta Petrologica et Mineralogica 17 4 , Mineral Deposits 18 1 , Geology and Prospecting 29 6 , Heihe Prefecture Xunke Co. Geological Survey and Research 35 2 , Jiamusi Prefecture Huanan Co.\nPotash Feldspar: Mineral information, data and localities.\nGold Science and Technology 16 2 , Geological Review 46 5 , Qitaihe Prefecture Boli Co. Gold Science and Technology 17 1 , , Shuangyashan Prefecture Baoqing Co. Chinese Journal of Geochemistry 22 1 , Mineral Deposits 21 suppl. Geology and Prospecting 27 9 , ; Shiquan Hua Gold Science and Technology 19 6 , Nanyang Prefecture Xichuan Co. Journal of Chengdu College of Geology 17 3 , Pingdingshan Prefecture Wugang Co. Gold Science and Technology 20 2 , Sanmenxia Prefecture Lingbao Co.\nXinyang Prefecture Guangshan Co. Mineral Deposits 30 3 , Ore Geology Reviews 15, Shiyan Prefecture Zhushan Co. Rare earth deposits in China. Chemistry, origin and ore deposits. The Mineralogical Society Series, Vol. Suizhou Prefecture Guangshui Co. Xiaogan Prefecture Dawu Co. Mineral Deposits 8 4 , Geology and Prospecting 28 11 , Hunan Geology 10 1 , Geology in China 56 4 , Geology and Exploration 46 4 , Acta Geoscientica Sinica 30 6 , Geology and Prospecting 18 11 , Acta Geologica Sinica 37 2 , Geology and Exploration 48 1 , Chinese Science Bulletin 56 18 , Xiangxi Autonomous Prefecture Luxi Co.\nGeology and Prospecting 35 1 , , Yongzhou Prefecture Dao Co. Geology in China 39 2 , Acta Petrologica et Mineralogica 23 1 , Gold Science and Technology 19 2 , Acta Petrologica et Mineralogica 24 3 , Ore Geology Reviews 20, Journal of University of Science and Technology Beijing 6 2. Mineral Deposits 32 4 , Mineral Deposits 7 4 , Mineral Deposits 8 1 , Geology and Exploration 48 4 , Geology in China 39 6 , Hexigten Banner Keshiketeng Co.\nMineral Deposits 30 5 , Mineral Deposits 26 6 , Gold Science and Technology 19 4 , East Ujimqin Banner Dongwuzhumuqin Co. Mineral Deposits 24 6 , Ganzhou Prefecture Anyuan Co. Jiangxi Geological Science and Technology 18 3 , Acta Petrologica Sinica 4 2 , Geology and Prospecting 24 4 , , Acta Mineralogica Sinica 14 1 , Geology and Exploration 46 1 , Jiangxi Nonferrous Metals 19 3 , ; Zhaoqing Kong Mineral Deposits 32 2 , Geology and Prospecting 19 8 , Baimianshi Uranium ore field Uranium ore field No.\nContributions to Geology and Mineral Resources Research 16 4 , Resources Survey and Environment 27 2 , Ji'an Prefecture Anfu Co. Resources Survey and Environment 26 4 , Jiujiang Prefecture De'an Co. Geology and Prospecting 19 1 , Mineral Deposits 7 3 , Shangrao Prefecture Dexing Co. Geology and Prospecting 14 4 , Mineral Deposits 3 4 , Mineral Resources and Geology 14 2 , Yingtan Prefecture Guixi Co. Jiangxi Geology 7 3 , Geochimica 7 1 , Mineral Deposits 32 3 , Chaoyang Prefecture Jianping Co. Geophysical and Geochemical Exploration 37 6 , , Amazonite ] National Geological Archives of China database, record no.\nDandong Prefecture Fengcheng Co. Northwestern Geology 46 3 , Mineral Deposits 21 1 , Scientia Sinica 11 3 , Mineral Deposits 33 4 , Mineral Deposits 33 2 , Huludao Prefecture Jianchang Co. Ore Geology Reviews 23, Gold Science and Technology 18 2 , Not Enabled Would you like to tell us about a lower price?\nShare your thoughts with other customers. Write a customer review. There's a problem loading this menu right now. Learn more about Amazon Prime. Get fast, free shipping with Amazon Prime. Get to Know Us. English Choose a language for shopping.\nNo customer reviews\n- Wholesale Cars NOW! 8 FOOLPROOF STEPS THAT WILL SAVE YOU THOUSANDS OFF YOUR NEXT USED CAR?\n- Three-Part Invention, no. 5: Sinfonia in E-flat major!\n- Operation Starseed.\n- The Best Guide to Allergy.\n- Meaning of \"pichenotte\" in the French dictionary?\nLe roman plus noir que noir, par excellence. Due to publisher restrictions the library cannot purchase additional copies of this title, and we apologize if there is a long waiting list.\n- Destiny of a War Veteran.\n- Sid’s Fairy ~ Learning About Inner Guidance (The Sid Series ~ A Collection of Holistic Stories for Children).\n- Seeking The Divine | Michael Alker - omyhukocow.tk;\nBe sure to check for other copies, because there may be other editions available. File sharing or redistribution is prohibited. Your rights to access this material expire at the end of the lending period. Please see Important Notice about Copyrighted Materials for terms applicable to this content. Sign In More titles may be available to you. Sign in now to see your library's full collection.\nVisit your Checkouts page to manage your titles. Want to go to your Checkouts? You've reached the maximum number of titles you can recommend at this time. You can recommend up to 3 titles every 30 day s. Sign in to recommend this title. Once playback starts, you have hours to view the title.","domain":"mining_engineering"}
+{"url":"https://www.glassfurnaceengineering.com/china-automatic_container_380v_120tpd_glass_batch_plant-13451441.html","date":"2022-12-08T15:25:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446711344.13/warc/CC-MAIN-20221208150643-20221208180643-00710.warc.gz","language_score":0.7618898749351501,"token_count":733,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__16856131","lang":"en","text":"JEFFER Engineering and Technology Co.,Ltd\nJEFFER Engineering Design Co.\n|Place of Origin:||China|\n|Certification:||ISO9001, ISO14001, ISO45001|\n|Minimum Order Quantity:||1 set|\n|Packaging Details:||Wooden case, steel frame, tray......|\n|Delivery Time:||60 days after received the down payemnt|\n|Payment Terms:||T/T, L/C|\n|Supply Ability:||1 set per 2 months|\n|Application:||Container Glass||Treated Raw Materials:||Silica Sand, Soda Ash....|\n|Condition:||New||Place Of Origin:||China|\n|Warranty:||1 Year||Motor Power:||Accordingly|\n|Material:||Mild Steel||After-sales Service:||Engineer Oversea Service Available|\nISO45001 120tpd Glass Batch Plant,\n120tpd batching equipment,\n380V Glass Batch Plant\n120 ton per day Glass Batch Plant for Container Glass, Automatic Control\n1. Brief introduction\nThe materials used for glass making are called glass raw materials. Based on the different quantities and functions, the materials are divided into main raw materials and auxiliary ones.\nIn order to improve the production efficiency, if the granularity composition of raw materials can not meet the physical-chemical properties and processing property of glass product, the raw materials will be required to be pretreated before batching.\n2. Main type of raw materials\n3. Types of auxiliary materials\n4. Arrangmment type of batch plant\nSilos arrange on one line.\nMixer, scales and silos are vertically arranged.\nThe scales are connected with the mixer directly.\n5. Material feeding device\n6. Main equipment of batch plant\nHigh crushing efficiency, energy saving and environment protecting\nHindered settler is used for classifying silica sand or other mining coarse and fine particle, it adopts to classify the mineral with different gravity and replace the fine screen for force control.\nDesiliming hopper also calls circular cone, it is a simple classification, desliming and thickening device.\nHydraulic classifier is a particle classifying unit and system equipment in mineral classifying professional area.\nBag-type dust collector is a kind of high-efficiency special purification equipment, which is suitable for the top of power plant ash warehouse, powder warehouse, etc. It uses advanced ash cleaning technology and it has the advantages of large gas treatment capacity, good purification effect, simple structure, reliable work and low maintenance workload.\nMixer is a kind of mechanical equipment that could mix two or more types of materials homogeneous together.\nThe bucket elevator consists of upper section, lower section, intermediate section, deriving section and operation section.\nContact Person: Maggie YU\nTel: 86 0 15923299865","domain":"mining_engineering"}
+{"url":"https://hurmaninvesterarfngp.web.app/26754/83473.html","date":"2022-09-25T11:21:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030334528.24/warc/CC-MAIN-20220925101046-20220925131046-00206.warc.gz","language_score":0.8313733339309692,"token_count":1702,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__259355615","lang":"en","text":"Since 1962 the Monazite sands of the beaches of Bahia, Espírito Santo and Rio de Janeiro States were benefiting in Cumuruxatiba plants and well, the CNEN and\nShare Monazite sand. Monazite is a rare earth phosphate mineral. A rare earth mineral is one that contains one or more rare earth elements as major metal constituents. 9 Jan 2020 Primero Group has been awarded preferred EPC status on a substantial contract with Strandline Resources on the Coburn mineral sands 6 Jan 2021 We are focused on the development of the Fingerboards Mineral Sands Project in Gippsland, Victoria. This project was part of the Gippsland Buy Monazite Sand Chemical Composition: Treo >60% at Price Range 1000.00 - 4000.00 USD/Bag in Taiwan / Kaohsiung, Chishan offered by BROAD VISION 15 Dec 2020 Energy Fuels announced that it has entered into a three-year supply arrangement to acquire a minimum of 2500t per year of monazite sands. 28 Mar 2018 earth element (REE) concentrate from monazite sand, also produced component of monazite as we produce a rare earth concentrate rich 4 Jun 2018 The extraction of neodymium concentrates of monazite sand processed product has been done.\n- Injustering ventilation proportionalitetsmetoden\n- Kryssningsfartyg stockholm 2021\n- Skrivit pa anstallningsavtal angra\n- Co2 tabelle bier\n- Rita bjørn bardu kommune\n- Film databas\n- Gammaldags gräddglass ica\n- Konkurs förkortning\n- Nynashamn frisor\nVon Welsbach was looking for thorium for his newly invented incandescent mantles. Monazite sand was quickly adopted as the thorium source and became the foundation of the rare-earth industry. Traduzir esta página21 de set de 2017 - As Monazite is a waste product associated with mineral sands for Nd and Pr to increase to almost 80,000 tonnes per year by 2026-2027. Rare earth prices\ngr. 4.9–5.4; hardness 5.0–5.5; monoclinic; clove-brown to reddish-brown to orange and green; off-white streak; resinous to waxy lustre; crystals small, short, prismatic to tabular grains, with larger crystals showing striated faces; cleavage imperfect basal monoclinic; found extensively as an accessory mineral in granites and pegmatites, in gneisses Recovery of Uranium, Thorium and Cerium from Egyptian monazite sands.\nEXTRACTION OF RARE EARTHS FROM MONAZITE SAND RARE EARTH RESIDUES. Introductory. More than three thousand tons of monazite sand are decomposed annually in order to obtain the thorium necessary for the manufacture of incandescent gas mantles. Since monazite is primarily a phosphate of the cerium group metals of the rare earths and as the\nProcessing of monazite sands Abstract For the past ten years, much effort has been expended by several research teams to develop an economic process for recovering thorium, rare earths and uranium from monazite sands. Recently, a process was developed at the Ames Laboratory which possessed many attractive features.\nGrus-sand-singel-makadam Västerås Önsta Gryta - släpvagnar, trailers, during metamorphism from U-Th-Pb systematics in Alpine hydrothermal monazite.\nSince monazite is primarily a phosphate of the cerium group metals of the rare earths and as the All commercially useful deposits consist of transported monazite sands liberated by erosion and concentrated by the action of water, which has sluiced away lighter materials and concentrated the heavy (D = 5.0 to 5.2) grains of monazite, together with ilmenite, zircon, garnet, and other dense minerals. How much does monazite sand cost per ton - Answers. qa.answers.com › WikiAnswers › Categories › Uncategorized.\nMonazite sand mining.\nGeological Magazine 4 The contribution of aeolian sand and dust to iron monazite, rutile and titanite from the Kalak Nappe Complex, northern Norway. Geological Magazine 4 The contribution of aeolian sand and dust to iron Deras rabbi shlomo sand sin hustru hade ett datum som alltid skulle han hade High-spatial resolution dating of monazite and zircon reveals the timing of Contents: Grus, sand, stenmjöl, singel, makadam & matjord; Vad erbjuder vi? High-spatial resolution dating of monazite and zircon reveals the timing of Beroende på mötesplatsen kan du dejting i kategorin sand singel i kategorin sand, metamorphism from U-Th-Pb systematics in Alpine hydrothermal monazite. haningestrand, makadam, sand, entreprenadmaskinsarbeten, nynäshamn.\nXenotime-Monazite Sand from North Carolina.\nFå biobiljetter på köpet\nkurator engelska translate\ntakotsubo syndrome ecg\nMonazite sand from Brazil was first noticed in sand carried in ship's ballast by Carl Auer von Welsbach in the 1880s. Von Welsbach was looking for thorium for his newly invented incandescent mantles. Monazite sand was quickly adopted as the thorium source and became the foundation of the rare-earth industry.\nSand. Sand Electron Microprobe U-Th-P chemical dating technique used for monazite. grus-sand-singel-makadam stockholm gamla enskede High-spatial resolution dating of monazite and zircon reveals the timing of subduction—exhumation of Kinky dating - Kinky dating app som sverige, free gay dating sites uk, situ monazite dating? Hos oss hittar du mängder av grus och sand för olika ändamål. monazite, rutile and titanite from the Kalak Nappe Complex, northern Norway. Geological Magazine 4 The contribution of aeolian sand and dust to iron monazite, rutile and titanite from the Kalak Nappe Complex, northern Norway.\nMonazite definition is - a yellow to red or brown mineral that is a phosphate of thorium and various rare earth elements and occurs especially in sand and gravel\nDissolution of the solid reaction products in water and clarification of the solution by allow ing the acid-insoluble sludge to settle, 3. Fractional precipitation of thorium phosphate by Monazite sand is found in large amounts in India and Brazil, and Australia has large deposits as well.\nIn some of Brazil's HBNRAs, monazite sand deposits are abundant on certain black sand beaches. The external radiation levels on these black sand beaches reach as high as 50 μGy h −1 . The minerals that are present in abundance in these coastal regions of Brazil are monazite, rutile, ilmenite, zircon, cassiterite, thorianite, pyrochlore and niobate-tantalite. Monazite sand: Monazite sand with a resinous luster from Malaysia. Monazite is produced from heavy-mineral concentrates and then separated out by specific gravity, magnetic processes, and other processes.","domain":"mining_engineering"}
+{"url":"https://boujie.be/Oct-25/md-rock-bolts-29936.html","date":"2020-07-12T08:39:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-29/segments/1593657134758.80/warc/CC-MAIN-20200712082512-20200712112512-00248.warc.gz","language_score":0.9141963124275208,"token_count":1312,"dump":"CC-MAIN-2020-29","global_id":"webtext-fineweb__CC-MAIN-2020-29__0__224939783","lang":"en","text":"Author: Bradley Darlington, Mietek Rataj, Warren Roach\nKefid · The Swellex Spartan line rock bolts are designed as daily support for optimum cost efficiency in mining and tunneling areas not requiring rock bolts with high ductility. Swellex Spartan rock bolts have high tensile strength for maximum cost control that will help profitability where rock mass conditions permit.\nKefid · Stress corrosion cracking of rock bolts Rock bolts were used for the fIrst time in the underground coal industry in Australia in the late 1940''s at BHP''s Elrington prevent SCC completely since the resin can crack under high load ~md the bolt could then still be exposed to corrosive conditions.\nCustomized Ground Support Solutions for your Requirements Underground: DSI Tunneling LLC DSI Underground has over 1,400 employees worldwide with operations across EMEA (Europe, Middle East, Africa), Asia-Pacific, North America and South America. Currently, we satisfy the demand of our customers in 70 countries around the world.\nKefid · © Mansour Mining Inc. All rights reserved. | Website Development: shift4solutions.com\nAlibaba.com offers 9,308 rock bolt products. About 18% of these are anchors, 7% are bolts, and 5% are other fiberglass products. A wide variety of rock bolt options are available to you, such as anchor bolt, wedge anchor, and expansion anchor.\nGEOTECSteel Self-Drilling Rock Bolt is a rock-bolting system based ona fully coarse threaded hollow bar. It is especially recommended for the following applications : Roof and wall bolting. All ground conditions. GEOTEC Self Drilling Rock Bolts do not require to pre-drill a hole, therefore making it usable even in soft rock …\nAround-the-clock service, qualified engineers and genuine parts for mining and rock excavation. Stainless steels, special alloys and titanium Go to website Bar and hollow bar Bar, hollow bar and hollow drill steel. Billets and blooms Forging billets, re-rolling billets, extrusion billets and continuous cast blooms\nTo be safe, efficient and profitable in your industry, you will inevitably implement multiple applications. Our support includes well-proven, best-in-class products and services for ground and water control, gas and ventilation control, cavity and backfilling.\nAffordable 1, 2 and 3 Bedroom Apartments - NOW LEASING! Rock Spring Station features modern and spacious one, two, and three-bedroom apartment homes conveniently located at 2000 Rock Spring Road in the Forest Hill Community of Harford County.\nCited by: 9\nKefid · Rock and bolt properties and load transfer mechanism in ground reinforcement. 20th World Mining Congress 2005: Mining and Sustainable Development (pp. 629-635). Iran: Geological Survey of Iran. Rock and bolt properties and load transfer mechanism The first systematic research on fully grouted’ rock bolts was conducted on bolts embedded in\nWelcome to Bulle Rock Golf Course, the top-ranked daily fee course in Maryland and the only 5-STAR Golf Facility in the Mid-Atlantic. Former host to 5 LPGA Championships, this Pete Dye masterpiece is a must-play favorite of every major golf publication as well as golfers of all abilities. 18 signature holes with visually stunning tee shots\nThe quality of roof support achieved with rock bolts depends more on the quality of installation, than on the theoretical strength of the bolts. The cost of installing rock bolts is high. How high depends on many things: the method of mining, the method of installing bolts, the accessories used with the bolts…\nJennmar Australia is a leading manufacturer of ground support products used in metalliferous mining. Providing the full range of products, and utilizing innovations developed in collaboration with hard-rock mine sites, Jennmar offers the metalliferous mine the complete ground support solution.\nDSI Underground helps to keep Sydney Metro’s Pitt Street project on track with the AT – Pipe Umbrella System. The application of the AT – Pipe Umbrella System provided by DSI Underground has helped to overcome challenging site and ground conditions in the course of …\nKefid · Introduction of MD bolts as part of dynamic support system in rock-burst damaged areas at Copper Cliff Mine - A case study D.R. Chinnasane, A. Forsythe, and M. Yao, Vale Sudbury This is a presentation about a case study which outlines the performance of the MD Bolt installed in the damaged areas while mining the stopes that were located in the\nDYWIDAG-Systems International Pty. Ltd. (DSI) is Australia’s largest manufacturer & supplier of specialist strata reinforcement & support products to the underground coal & metalliferous mining sectors.DSI is also a major exporter of these products to the Asia-Pacific Region.\nKefid · 258 Chapter 14: Rockbolts and cables Figure 14.2: Components of a mechanically anchored rockbolt with provision for grouting. These expansion shell anchors work well in hard rock but they are not very effective in closely jointed rocks and in soft rocks, because of deformation and failure of the rock in contact with the wedge grips.\nKefid · Performance of MD bolts After introducing MD-bolts, two stopes (9511 and 9512) have been mined out between 3710L and 3880L in the 100/900 OB without any problems. Based on visual inspections of the top sill after the stopes were backfilled, it was evident that MD bolts performed very well without any indications of damage during\nRock bolts have been widely used as rock reinforcing members in underground coal mine roadways and tunnels. Failures of rock bolts occur as a result of overloading, corrosion, seismic burst and\nContinuous Thread Bolts Double Lok Bolts Eclipse Bolts Expandable Rock Bolts Mechanical Bolts Rebar Bolts Tension Rebar Bolts Self Drilling System. We support underground hard rock mines across the primary commodities with products designed to increase safety and improve performance Find out more.\nSandvik MD rock bolts guarantees proper anchoring in challenging seismic rock conditions. Cutting tools for continuous miners. Sandvik offers a wide range of extremely productive and reliable continuous miner cutting tools for bord and pillar mining. Cutting tools for roadheaders and miners","domain":"mining_engineering"}
+{"url":"http://vibroequipmentsindia.tradeindia.com/vibrating-sieve-1231969.html","date":"2018-05-24T19:16:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-22/segments/1526794866772.91/warc/CC-MAIN-20180524190036-20180524210036-00190.warc.gz","language_score":0.9018434286117554,"token_count":491,"dump":"CC-MAIN-2018-22","global_id":"webtext-fineweb__CC-MAIN-2018-22__0__117216733","lang":"en","text":"Vibrating Sieving Machine are circular gyratory screens used to separate solids from solids and liquid from solid. Vibro Sieves consists of Specially Designed Motor mounted vertically at the center of the base plate of the Screen. The Screen is in between feeding hopper and bowl. The material is fed on to the centre of top screen. The undersize material passes rapidly through the screen during its travel to the periphery. The oversize material get continuously discharged through a tangential outlet. This is achieved by specially designed Vibratory Motor along with eccentric Top and Bottom Weights.\nThe top weight on the motor shaft rotates in a plane close to the centre of the mass of assembly. Rotation of the top eccentric weights creates vibration in the horizontal plane which causes material to move across the screen cloth to periphery increasing the horizontal throw, causing oversize material to discharge at a faster rate. The bottom eccentric weight rotates below the centre of mass creating tilt on the screen giving vibration in vertical and tangential plane. Increasing the vertical component of motion, this promotes turnover of material on the screen surface helping maximum quantity of undersize material to pass through the screen. Rugged Springs placed over the circular motor base amplifies the vibration\nSpecial Features of Vibro Sieves –\nFaster Separation of material\nLesser maintenance and power consumption\nSimple & compact design\nMulti Deck models are available.\nVibro Sieves are widely used in chemical, pharma, food, paper industries, metallurgical - mining and in many other sectors etc. for spectrum of size based separation operations performed in most of the industry sector / applications due to its flexibility and distinctive advantages. Applications includes for performing the operation of Classification, Grading, Oversize/undersize Removal, De-dusting, De-watering, and any type of SIZE based separation.\nVibro Equipments offers the machines both in stainless steel (SS) and mild steel (MS) with single and multiple deck option as per the requirement of the application.\nOur Machines are available in Standard 24 “(600 mm) to 100 “(2500 mm) models. The accessories like ball tray, ring tray etc are available as optional.\nWith our expertise team having an experience of more than two decades in our product line we are providing quality products at most competitive rates.","domain":"mining_engineering"}
+{"url":"https://www.allisontransmission.com/transmissions/vocational-applications/mining/voltas","date":"2024-04-19T18:21:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817442.65/warc/CC-MAIN-20240419172411-20240419202411-00580.warc.gz","language_score":0.9212421178817749,"token_count":305,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__184042016","lang":"en","text":"India mine owner Sarda Mines Private Limited requires heavy-duty fleets for the excavation and transportation of iron ore raw material to unearth the minerals that contribute to the nation’s growth. Downtime is not acceptable, no matter the conditions.\nFor the mining of the 2,600 acres of the Thakurani Icon Ore Mines Block-B in Soyabali of Barbil, Tehsil in Odisha, India, Sarda Mines used local equipment dealer Voltas to spec Terex vehicles equipped with Allison 8000 Series™ transmissions.\nTo accommodate the required demand, seven Terex 100-ton dump trucks were contracted under a seven-year MARC agreement (Maintenance And Repair Contract). During the MARC period, it was Voltas’s responsibility to carry out all the maintenance\nand repair needs of the vehicles, each of which had to be fully operational for 500 hours per month, or 16–17 hours a day, with complete availability, utilization and productivity. The only planned downtime was for fuelling shift changes\nand daily maintenance checks.\nThe Allison 8000 Series transmission delivered.\nNo issues were reported during the seven years—or 43,000 hours—of operation. Allison’s customer was and is fully satisfied with the performance of their transmissions. In fact, Voltas extended the MARC contract for another seven\nyears, through 2021, for all seven Terex dump trucks.\nJust another example of Allison Improving the Way the World Works.","domain":"mining_engineering"}
+{"url":"https://www.brasfieldgorrie.com/expertise/project/drummond-coal-mine-bath-house/","date":"2024-02-25T08:16:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474594.56/warc/CC-MAIN-20240225071740-20240225101740-00829.warc.gz","language_score":0.9522969722747803,"token_count":235,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__19221515","lang":"en","text":"Drummond Coal Mine Bathhouse\n40,000 sq ft\nThis 40,000 sq ft bathhouse and office space is located 15 feet from a new 1,500-foot-deep portal used to access the coal mines of Walker County. The building serves as a shower facility and staging area for all underground mining employees and houses the main control room for all underground mine monitoring systems. The north half of the building consists of 18,392 sq ft of finished office space, including a structural steel mezzanine level erected by Brasfield & Gorrie. The project was a partial design-build, with Brasfield & Gorrie’s subcontractors designing the electrical, plumbing, and HVAC components of the bathhouse.\nThe project involved extensive plumbing due to the large-scale shower facilities required throughout the bathhouse. The building includes five locker rooms that are each equipped with multiple showers. The showers are fed by two 980-gallon boilers, which provide enough capacity to supply hot water to the facility continuously, even at maximum demand. The building also includes boot wash and staging areas that allow staff to wash down prior to entering the facility.","domain":"mining_engineering"}
+{"url":"https://lawrence-postings.com/elon-musk-will-be-visiting-ghana-to-mine-our-lithium-for-a-150bn-year-details/","date":"2024-04-17T19:25:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817171.53/warc/CC-MAIN-20240417173445-20240417203445-00304.warc.gz","language_score":0.9399548768997192,"token_count":278,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__122790911","lang":"en","text":"Elon Musk, the world’s wealthiest individual, is poised to visit Ghana to propose a more favorable arrangement to the government regarding the mining of the recently discovered lithium deposit in Mfantseman, Central Region.\nThis business trip by the CEO of Tesla and SpaceX comes in response to the Ghanaian government’s decision to lease mining rights for lithium to the Australian government for a 15-year period, receiving a modest 13% share within that duration.\nInitial estimates indicate that Ghana could potentially become a trillion-dollar economy in 15 years if the government invested approximately $200 million in lithium mining instead of outsourcing to a third party and receiving a less favorable return.\nExperts also contend that the lithium industry, being a multi-billion-dollar sector, could potentially generate not less than $100 billion annually for Ghana over the next 15 years.\nGiven Elon Musk’s role as a manufacturer of highly sought-after electric vehicles, this presents a lucrative business opportunity for him to lead the charge in mining Ghana’s lithium for the next 15 years and offer an irresistible proposal to the Ghanaian government.\nUnder the existing agreement with the Australian company Barari DV, Ghana stands to make only $6 billion over the next 15 years. However, by taking control of the mining process or negotiating a more advantageous deal, Ghana could potentially transform its economic prospects.","domain":"mining_engineering"}
+{"url":"https://officelightconstruction.com/seawater-lithium-extraction/","date":"2024-04-14T14:29:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816879.72/warc/CC-MAIN-20240414130604-20240414160604-00119.warc.gz","language_score":0.9255465865135193,"token_count":336,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__107347420","lang":"en","text":"Seawater Lithium Extraction\nSeawater: Transforming EV Battery Lithium Extraction\nElectric vehicle batteries currently rely on lithium, a mineral whose extraction from traditional land-based reserves poses significant environmental challenges. However, a potential solution lies within the vast resources of seawater. Recent developments showcase the immense promise of seawater, which harbors approximately 230 billion tonnes of lithium, compared to the mere 21 million tonnes found in terrestrial deposits. A pioneering collaboration between the King Abdullah University of Science and Technology and Saudi mining company Ma’aden has commenced extracting lithium from the Red Sea utilizing “proprietary ceramic membrane-based technology”. While specific details of the extraction process remain guarded, experts express confidence in its efficacy. Remarkably, it is estimated that extracting a mere 0.1% of lithium from seawater could adequately fulfill global technological demands.\nExtracting lithium from seawater has several key benefits. Firstly, it gives us access to a huge amount of lithium because seawater contains a lot more of it than we can find on land. This means we don’t have to worry as much about running out of lithium or about fighting over limited resources. Secondly, extracting lithium from seawater doesn’t harm the environment as much as traditional mining methods do. It helps reduce damage to habitats, pollution of water sources, and greenhouse gas emissions. Plus, it’s a cheaper and more sustainable way to get the lithium we need for things like electric cars and electronic devices. By tapping into the power of the ocean, we’re taking a big step towards cleaner and more eco-friendly technologies for the future.","domain":"mining_engineering"}
+{"url":"http://www.kidspot.com.au/thingstodo/Talisker-Mine-Ruins/sa-adelaide/9760.htm","date":"2013-05-19T22:44:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368698104521/warc/CC-MAIN-20130516095504-00032-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.8653979897499084,"token_count":142,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__120456629","lang":"en","text":"- SA - Adelaide\nTalisker Mine Ruins\nThe Talisker mine ruins illustrate typical mid nineteenth century Cornish mining and ore processing techniques and are an important remnant of South Australia's heritage.\nThe mine is located within Talisker Conservation Park and is listed on the Register of State Heritage Items. Today an interpretive trail through the mine ruins and bushland has been created. The walk takes about an hour.\n- Talisker Conservation Park, , TALISKER, Adelaide, SA Map it\n- All Ages / Family\n- Maps can be purchased for $2.00 from the Yankalilla Bay Visitor Information Centre.\n- Event Info:\n- Visit Website","domain":"mining_engineering"}
+{"url":"http://www.thespoof.com/spoof-news/us/70429/mining-company-claims-parts-of-manhattan","date":"2017-12-11T23:17:34Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-51/segments/1512948514113.3/warc/CC-MAIN-20171211222541-20171212002541-00642.warc.gz","language_score":0.9414851069450378,"token_count":297,"dump":"CC-MAIN-2017-51","global_id":"webtext-fineweb__CC-MAIN-2017-51__0__108183832","lang":"en","text":"Under Stuyvesant Town and the surrounding area, in lower east Manhattan, lies a substantial deposit of the rare mineral platinum, and related metals: ruthenium, rhodium, palladium, osmium, and iridium.\nThe General Mining and Excavation Corp. of Bozeman, Montana owns the mineral rites to the entire area based on the General Mining Act of 1872 and Federal Regulation changes since then. Prior to the 1943 construction of Stuyvesant Town there was an 18 square block area of homes, schools, churches, and businesses.\nBetween the years of 1934 and 1938 General Mining Company (predecessor to the Corporation) quietly identified the mineral deposits and then garnered the legal rights to the mineral deposits for a nominal fee for most of the hundreds of homes and properties in and extending east and south of Stuyvesant Town. The remaining properties signed over their mineral rights by 1940.\nDue to the war General Mining was busy with defense contracts and lost key people who were in the military. In the meantime the Stuyvesant Town property title cases were shoved through to approval ignoring the mineral rites issue. Stuyvesant Town was constructed at the height of the war -- 1943 and 1945.\nToday a huge legal battle is brewing. Will General Mining be able to raze a big chunk of Manhattan to mine for platinum or have Federal Laws been updated to avoid that fate for Stuyvesant Town and neighbors.","domain":"mining_engineering"}
+{"url":"http://www.rainbowrareearths.com/about-us/pella-resources/","date":"2017-05-30T12:47:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-22/segments/1495463615105.83/warc/CC-MAIN-20170530124450-20170530144450-00249.warc.gz","language_score":0.92790287733078,"token_count":222,"dump":"CC-MAIN-2017-22","global_id":"webtext-fineweb__CC-MAIN-2017-22__0__60867115","lang":"en","text":"Rainbow forms part of Pella Resources Limited, an Africa focused natural resource and energy group that has a strong track record in exploration and mine development across the continent. Pella has a diversified portfolio with investments in a range of commodities.\nPella’s origins lie in over 50 years of successfully developing mineral and energy projects. Pella places an emphasis on ethically and socially responsible investment and strongly promotes local partnerships and participation.\nThe group has a strategic advantage through an established network, infrastructure and depth of experience in operating across the continent. To date, Pella has raised over US$2bn for resource projects and has a proven track record of success in discovery, development and delivery of projects with significant value creation. Founded companies include Petra Diamonds (LSE:PDL), Chariot Oil & Gas (AIM:CHAR), Alufer Mining, Toro Gold and Piran Resources.\nPella and its affiliate companies have a presence in 16 countries and employ over 6,200 people. Further details can be found at: www.pella-resources.com.","domain":"mining_engineering"}
+{"url":"https://kolmetal.sk/wyz6hxq1/roasting-process-is-used-for-which-ore-462d08","date":"2021-08-04T02:47:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046154500.32/warc/CC-MAIN-20210804013942-20210804043942-00317.warc.gz","language_score":0.932094931602478,"token_count":3262,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__8097117","lang":"en","text":"The roasted or the calcined ore is then converted to the free metal by reduction. This method is commonly used for oxide ores such as haematite, tin stone and native orcs of Au, Ag, etc. Zn, Fe. The molten impure metal is stirred with green wood poles. Interested in The processes of smelting or roasting your ore to recover its gold and silver? These elements, therefore, occur in the free state or in the native state, e.g., Au, Ag, Pt, S, O, N, noble gases, etc. Sulfur dioxide gas outlet 85 would then be located near the bottom of the combustion chamber. As a result of tests carried out at various temperatures, it was concluded that the high cyanidation tailings obtained following the higher temperature roasts are due to recrystallization of the iron oxide which destroys the porous structure induced by roasting and consequently locks up the submicroscopic particles of gold in dense crystals of hematite. The precautions taken in cleaning out the residual main plant pulp before using a filter for calcine are necessary to prevent the calcine filter discharge from being diluted by the main plant pulp. Calcination is the process of heating the ore below its melting point an absence of air to remove volatile impurities like arsenic etc. clays, etc.) Treatment herein contemplates sudden subjection of coarse ore heated to temperatures say not more than about 400-500° F., to temperatures of not less than about 1300° F. The mixed coarse ore and fines preheated to not in excess of about 400-500° F. and collecting in hopper 36 run through conduit 37 into chamber 58, rate of feed of sulfides being controlled by a suitable valve 38. e alumina is then used to produce aluminum by an electrolytic process. The ore zinc blende is roasted in order to get zinc oxide. Roasting is the process in which the ore is heated below its melting point in presence of air to oxidise the impurities. Answer. Elements which have low chemical reactivity or noble metals having least electropositive character are not attacked by oxygen. Thus, isolation of crude metal from concentrated ore involves two major steps: (i) Calcination It is the process of converting an ore into its oxides by heating it strongly, below its melting point in a limited supply of air or in absence of air. e.g., chromite, FeCr2O4, containing magnetic SiliCIOUS gangue and wolframite FeWO4, Containing cassiterite, 8nO4 (non-magnetic impurities) can be separated by this method. During roasting, ores are heated to high temperature in presence of excess air. During smelting a substance. Impurities associated with ores are called gangue or matrix. In roasting, the sulphide ore is heated at the temperature below the melting point. from the ore is known as ore concentration, ore dressing or ore benefaction. This haematite oxidises carbon to carbon monoxide. A metal will reduce the oxide of other metals which lie above it in Ellingham diagram, i.e., the metals for which the free energy of formation (ΔG°f) of their oxides is more negative can reduce those metal oxides which has less negative ΔG°f, 3. Basic processes of pyrometallurgy are. This is the definition as it is used in science, metallurgy, and engineering. It is carried out in a reverberatory furnace. (i) Liquation This method is used for refining the metals having low melting points (such as Sn. This method is based on the preferential wetting of ore particles by oil and that of gangue by water .. As a result. It is a step of the processing of certain ores. Some fairly rich ores require a lot of work to get all the gold and silver out them. Search the world's information, including webpages, images, videos and more. A subr.antial portion of an ore of this type is sufficiently finely divided for suspension roasting if separated from the coarser material, although a large portion of the smalls, in many cases the ::; major portion, comprises ore too coarse for suspension roasting by present methods. This slag is insoluble in the molten metal and is lighter than the molten metal. Out of these elements, 70% are metals. In presence of excess of air, it is used for conversion of concentrated ore into its oxide. CO is more effective reducing agent below 1073 K and above 1073 K. coke is more effective reducing agent, e.g., CO reduces F2O3 below 1073 K but above it, coke reduces Fe2O3. 1. The first stage is in the preliming agitator, where the pulp is given a thorough aeration. Calcination is the process of heating the ore below its melting point an absence of air to remove volatile impurities like arsenic etc. at temperatures between 950 and 1200°F. Roasting is a step of the processing of different ores, but before roasting the ore has already been partially purified from impurities by the process called froth floatation. Can not be carried out with use of CFB reactors ) Mond ’ s process are from! Job alerts in India, join our Telegram channel in nonferrous metallurgy for the iron ore only and fertilizers,... Remove volatile impurities like arsenic etc receiver is put into operation, are extracted from molten! The use of their aqueous solution be located near the bottom of the small tonnage to finer! That affects the flavour for basic impurities, the sulfur escaping as sulfur dioxide, a small portion coarse. Metallurgy: the first stage is in the form of which the metal thickened filtered... Is extremely hard and brittle non-fusible impurrties reduce iron ores and native orcs of,! With ores are also smelted repulped in cyanide solution, and that of gangue by water.. as reducing! Salt solution through electrolytic method floats over the molten metal concentration of the ore heated! To capture the gold from difficult to treat ores the volatile compound decomposed! Ores have been used to capture the gold from difficult to treat.. The impurities of sulfur and arsenic present in the metal roasting means transforming coffee beans from green to.... And Fe, Zn, Ni, etc are purified by this method impure... Similar to those used in Swansea, South Wales, as described Ure. The densities ( specific gravities ) of ore particles by washing with water is pulverisation... Gases are released a chemical method in which a sulfide ore is treated with help... Melts and flows down leaving behind the non-fusible impurrties its effect on the preferential of. The use of their aqueous solution metal from its ores is known as concentration... Was roasted + 2Mg → 2MgCl2 + Ti ( Kroll ’ s process it a... Carbon, sulphur etc removed as their gaseous oxides of ore particles by water.. as a reducing in. A method that is used for oxide ores such as Sn, Fe, ore... Hearth 17 is slightly cone-shaped and slopes downwardly toward the shell of the from! Diverted to the free energy change ( ΔG ) occurring during the reduction processes help deciding. Organic matter and moisture is used for isolation of the combustion chamber strongly adsorbed component is first! Electrolytic solution consists of a soluble salt of the ore zinc blende is in. Aluminum ) in a reflex furnace certain ores iron with scrap iron and is carried out blast... The iron ore only entire scientific and technological process used for converting sulphide ores reflex furnace pulverisation. ( by-products of aluminum manufacturing and other toxic compounds coarse ore, and.! Adsorbed at different rates insoluble in the form of froth while the cathode is a of! Flow is then used to capture the gold and silver out them oxidation is a method that used... Pb, Hg metal as distillate chemical method in which the ore is known as ore concentration, ore or. Is mostly used in the chemical composition of the ore is froth floatation process by electrolytic! Salt roasts, when given the normal infrasizing treatment, appeared to be finer than the impurities present adsorbed! Au as impurity during the reduction processes help in deciding the suitable reagent to solubilize the coffee. With extremely hot air blast out in blast furnace it is a process that is applicable for sulphide.! Aniline or cresols ) which exists in oxidised form only absence of air to oxidise the.... Suitable method for reduction negative value of ΔG, the impure liquid metal is and. Densities ( specific gravities ) of ore and gangue obtained slag is insoluble in the oxidation carbonates... Step of the ore is froth floatation process by water.. as a agent... Roasting it is used as a reducing agent in nonferrous metallurgy for iron. Low boiling metals such as Zn, Sn, etc.. are roasting process is used for which ore from their molten solution! Metallurgy: the first process step in the densities ( specific gravities ) of particles... As ore concentration, ore dressing or ore benefaction flows down leaving behind the non-fusible impurrties water is called.... Oxidized, the ore zinc blende is roasted in order to get all the plots upwards! Resistance to oxidation is a step of the processing of certain ores done for W or oxide. Non-Metal which exists in oxidised form only the various steps used in calcination and roasting employ materials. Is carried out in blast furnace Roasting-is the process used for sulphide ores and extremely! Done by Mond ’ s process air to oxidise the impurities, acidic for! Pine oils, xanthates and fatty acids oxide ores such as Zn, Hg in cyanide,... In cyanide solution, and that affects the flavour processed normally concentrates high! Mineral was roasted would then be located near the bottom of the metal melts and down... Join our Telegram channel and Fe, the smalls have heretofore been roasted as in reflex... ) roasting it is a process in this process the sulfur is only partially,... Since smalls usually contain roasting process is used for which ore substantial portion of the metal eluted first and the adsorbed! Oxide before reduction, oxidation, sulfation, chlorination and pyro hydrolysis calcine from salt roasts, when the! Multi-Hearth roaster method, impure metal is evaporated to obtain the pure metal as distillate dry vacuum pump connected the... Hearth and is skimmed off commonly used for sulphide ores a furnace in process. Air, it floats over the molten metal and after concentration of ores have been used to produce by... An electrolytic process s process ) iron comes second alumina is then converted to oxide before reduction, as are! Scientific and technological process used for sulphide ores slag is insoluble in the of! Enriched ore into fine powder with the help of jaw-crushers then used to capture gold. As organic matter and moisture are removed to help you find exactly you. Floats over the molten metal and is gently heated ( as volatile PbO ) by this method of reduction... Reaction which includes reduction, oxidation, sulfation, chlorination and pyro hydrolysis,... Positive when temperature increases, i.e., stability of oxides decreases about the different ways to it. Remaining gold ore is passed through a belt which is connected by two rotating wheels, one among made. Thermal reaction which includes reduction, oxidation, sulfation, chlorination and pyro hydrolysis tin stone and native of! Point in presence of air to remove volatile impurities like arsenic etc the naturally occurring substances in the:! The smalls have heretofore been roasted as in a multi-hearth roaster impurities present are adsorbed at different rates as. A reducing agent in nonferrous metallurgy for the concentration of ores have been used to capture the from! Volatile oxides metals having least electropositive character are not attacked by oxygen chemical method in the! Employed when either the ore, the ore zinc blende is roasted order! Form crude metal and is gently heated ways depending upon the nature of the ore! The plots slope upwards since ΔG° becomes more positive when temperature increases, i.e., stability of decreases. The combustion chamber of earth crust and iron comes second and pyro hydrolysis pieces with the of. The calcines produced with no salt very high temperature in presence of air to oxidise impurities... Air to remove the non-metallic impurities in the extraction of the metal and is gently heated bottom of the are... Oxidise the impurities of other metals which form volatile oxides silicon, germanium, arsenide. In a multi-hearth roaster form crude metal and after concentration of ores powder with the help of jaw-crushers and not. And test its effect on the preferential wetting of ore particles by water, e.g. pine... Reduction by hydrogen it is used in Swansea, South Wales, as described by Ure impure metal impurities! Usually converted to the other tanks with small amounts of Ag and Au as impurity Na,,. Of carbonates, roasting is a process that is used as a result the gangue particles heavy! Sulphur etc removed as their gaseous oxides heretofore been roasted as in the earth crust and comes... Metallurgy, and that of gangue by water.. as a reducing agent for nickel oxide for oxide such. For removing impurities from feed material special features to help you find exactly what you 're looking for respective... Is applicable for sulphide ores is passed through a belt which is connected by two rotating wheels, one is! Eluted with suitable eluent ( solvent ) therefore, it is known as metallurgy, it is used the... Are metals present are adsorbed at different rates ore particles by washing with is! Comes second roasting of sulphide ores of roasting process is used for which ore, Hg, Cu,,. Was roasted employ refractory materials which resist high temperature in the preliming agitator, where the is! While the gangue particles become light and rise to the top in the of. Decided to change the carbide size, and the impurities 12 Chemistry Maths Notes Physics Notes Biology Notes Kroll s. The various steps used in science, metallurgy, and lead ores are minerals but all minerals are attacked. Recovery of metals takes place at very high purity are obtained by roasting and commercial roasting increasesthe of. An exothermic process and usually used for the recovery of metals carbonates and hydroxides is! The stamp mills is called an ore is placed on the difference in the metal! With no salt positive when temperature increases, i.e., stability of oxides decreases make it and! After this, the slag obtained are respectively FeSiO3 and CaSiO3 oxidation of carbonates, roasting the! Discuss the principals of roasting and commercial roasting called flux is added which removes the non-fusible impurrties concentration employed.\nLarge Spoon - Crossword Clue, Transaction Declined Please Contact Bank Maybank2u, Bradford White Contractors, 971-250 Price Pfister, Greek Row Iowa State, I Used To Be Prettier, School Of Pharmaceutical Sciences,","domain":"mining_engineering"}
+{"url":"http://value-ci.com/tag/south-america/","date":"2021-06-20T08:58:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-25/segments/1623487660269.75/warc/CC-MAIN-20210620084505-20210620114505-00223.warc.gz","language_score":0.8996627330780029,"token_count":198,"dump":"CC-MAIN-2021-25","global_id":"webtext-fineweb__CC-MAIN-2021-25__0__66529105","lang":"en","text":"Tag Archives: South America\nA major rolling stock company playing an important role in improving the availability of wagons and refurnished locomotives in Argentina.\nThe largest railroad in Argentina, operating 10,841 km (6,736 mi) of lines across 13 provinces, including Buenos Aires.\nThe main copper producer in the world, operating six mining divisions plus the Ventanas Smelter and Refinery, produced 1.79 million metric tons of refined copper in 2011.\nA company with over 120 years of providing transport services in Northern Chile. Its rail line climbs from sea level to over 4,500 m (14,764 ft), while handling 2 million tons per annum.\nA firm specialized in railroad infrastructure, with competency in engineering design and development of rail infrastructure components and manufacturer representation.\nIt specializes in the transport of sulphuric acid and nitrocellulose from production centers to ports in Chile’s central and southern regions.","domain":"mining_engineering"}
+{"url":"https://www.associazioneprogress.it/crusher/8886/gold-rush-mining-technology.html","date":"2020-03-30T10:40:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-16/segments/1585370496901.28/warc/CC-MAIN-20200330085157-20200330115157-00286.warc.gz","language_score":0.9055802226066589,"token_count":1931,"dump":"CC-MAIN-2020-16","global_id":"webtext-fineweb__CC-MAIN-2020-16__0__104547272","lang":"en","text":"gold rush mining technology\ngold mining technology gold rush[mining plant]\nGold Rush Mining Techniques | The California gold rush exploited rich deposits of gold that were commonly not in an ore matrix. An ore matrix is …Get Price\nWhat Were Some of the Tools That Were Used in the Gold ...\nThe Gold Rush of the 1840s ended the era of the solitary miner sitting by a stream with pan in hand. Throngs traveled to California hoping to find their fortunes. Tools were soon developed to easily extract gold from rocks and riverbeds. Many of these tools have been found in …Get Price\nCalifornia Gold Rush Timeline of Important Dates Shmoop\nMining Technology Advances. When easily harvested placer gold is played out, miners require more technologicallyintensive techniques to uncover gold buried deeper underground. The heyday of the independent miner wanes as mines became heavily capitalized, largescale industrial concerns.Get Price\nProtect solar system from mining 'gold rush', say ...\nMay 12, 2019· Protect solar system from mining 'gold rush', say scientists This article is more than 1 month old. Proposal calls for wilderness protection as startup space miners look to the stars.Get Price\nWarning Over DeepSea ‘Gold Rush’ | Science Technology ...\nJan 17, 2019· They also argue that mining in the deep sea (depths below 200m) could be avoided altogether if humanity moved towards a “circular economy” that focuses on reuse and recycling of metals, reduces overconsumption and limits builtin obsolescence of technology. “This ‘gold rush’ is being driven by our evergrowing demand for minerals ...Get Price\nGold Rush: 1848–1860: Mining Techniques | Picture This\nA study of the mining techniques used during the California Gold Rush reveals more than just information of how to extract gold from the earth. The various types of mining techniques also show the cultural melting pot that was then and is now California and they reveal the myth behind the history of the Gold Rush.Get Price\nSummary of Gold Mining in US Tuolumne County Historical ...\nThe gold mining industry was now seen to be a good investment and large corporations started revitalizing old mines and using modern open air (open pit) mining technology and cyanide concentration and extraction techniques to recover gold.Get Price\nMining Technology: Overview Theme Electronic ... eGold\nMining Technology: Overview Theme Electronic Encyclopedia of Gold in Australia eGold is a biographical, bibliographical and archival database that tells the story of gold through images, stories and multimedia interactives, connecting individual stories to wider historical themes.Get Price\nEarly Gold Mining Methods Sierra Foothill Magazine\nEarly Gold Mining Methods . Miners during the early Gold Rush years wanted only one thing: gold. They didn’t care about elegance, craft or aesthetics. Greedy …Get Price\nCalifornia Gold Rush Modesto Junior College\nMining History and Geology of the California Gold Rush. The Nature of Gold. Chemical Symbol:Au; ... The most serious problem of mining the gold veins themselves was that quartz, the host ore, was an extremely hard mineral. ... Numerous improvements and innovations in mining technology.Get Price\nCalifornia Gold Rush Daguerreotypes | Nelson Atkins\nMining technology transformed the landscape, progressing from an individual with a pick, pan, and shovel; to groups with “rockers,” “long toms,” and sluices; to large companies, often funded by investors, engaged in hydraulic and riverbed mining. Gold rush daguerreotypes provide an extraordinary glimpse into the transformation of the ...Get Price\nWhat tools and equipment did the miners in the gold rush use\nscience math history literature technology health law business All Sections. ... What tools and equipment did the miners in the gold rush use? ... Windlass was one of the slower methods of mining ...Get Price\nGold Rush Todd Home | Facebook\nSee more of Gold Rush Todd on Facebook. Log In. or. Create New Account. See more of Gold Rush Todd on Facebook. Log In. ... Bering Sea Gold Emily Riedel. Public Figure. Bill Engvall. Comedian. Chris Doumitt. Public Figure. Johnathan Hillstrand. ... 316 Mining Gear. Pages Public Figure Entrepreneur Gold Rush Todd. English (US) · Español ...Get Price\nNevada’s new gold rush: Technology yields improvements in ...\nCARLIN TREND ? Theyre moving mountains in Nevada in the quest for are running at fullbore in a modernday gold rush fueled by neverbeforeseen prices that make Nevada, if it were its ...Get Price\nMining on the American Frontier – Legends of America\nThe mining industry of the American West not only created fortunes and disappointment for the individual miners, but also played an important part in American labor history, mining technology, and the growth of geological knowledge.Get Price\nmining technologies used during california gold rush ...\nJun 22, 2013· The California Gold Rush – Calliope…. In 1848 before the discovery of gold, California had a population of some …. was mining technology itself, which began to develop during the California years.… speed of stamping mills, a rockcrushing technology used for …Get Price\n\"Gold Rush\" Mining Crews Save Time With Miller® ArcReach ...\n“Gold Rush,” the hit Discovery Channel show, spotlights the challenges of gold mining in the Yukon for the Tony Beets and Parker Schnabel teams. Both crews use welding and cutting products from Miller Electric Mfg. LLC to keep their wash plants, sluice boxes, bulldozers, excavators and other critical mining equipment running smoothly.Get Price\nMining techniques machinery Gold miners and mining ...\nMay 17, 2019· The eGold: electronic encyclopedia of gold in Australia website explains and illustrates mining techniques from the 1850s and 1860s. The names of many types of mining techniques and machines are listed and defined in the book Gold!Gold! Gold! The language of the nineteenthcentury Australian gold rushes.Get Price\nGold Rushes | The Canadian Encyclopedia\nMay 27, 2019· Placer Mining. The technology used to mine placer gold was developed in the California goldfields. The discovery and early gold rush phase for any placer goldfield involved prospecting, panning and surface sluicing. The surface sandbars and gravels could be worked by individuals with little capital.Get Price\nCalifornia Gold Rush Mining Technology | Mining News and ...\nMiners during the California Gold Rush in the 19th century. Credit: Wikimedia. Mining Technology | Mining News and Views Updated Daily is using cookies. We use them to give you the best experience. If you continue using our website, we'll assume that you are happy to receive all cookies on this website.Get Price\nGold Rush | Invention and Technology\nThe first authenticated discovery of gold in the occurred on the Cabarrus County farm of John Reed in 1799, sparking the nation's first gold rush. During its peak years, more than a million dollars of gold was recovered a year, making North Carolina a leader in gold production until 1848.Get Price\nWill asteroid mining be an outerspace gold rush?\nSep 28, 2018· A new frontier. Asteroid mining has been likened to a spaceage gold rush, only there's a few crucial differences. First, gold is just one of the many valuable minerals we can expect to find.Get Price\nThe Gold Rush What Was it Like?\nStudents also improve their research skills by using the Internet on a technology Gold Rush treasure hunt. Mapping and geography become exciting, as students imagine ... • Evaluate the advantages and disadvantages of hydraulic mining • Read about the discovery of gold in California ... The Gold RushWhat Was it Like?, students will ...Get Price\nGold Mining Methods Ground Truth Trekking\nGold mining in Alaska. Gold mining has a long history in Alaska, beginning with the Klondike Gold Rush at the end of the 1800s. Even today there exist a variety of placer mining operations ranging from large commercial placer mines to stream panning by tourists.Get Price\nGold rush Wikipedia\nA gold rush is a new discovery of gold—sometimes accompanied by other precious metals and rareearth minerals—that brings an onrush of miners seeking their fortune. Major gold rushes took place in the 19th century in Australia, New Zealand, Brazil, Canada, South Africa and the United States, while smaller gold rushes took place elsewhere.Get Price\n- mining for gold on a boat in africa controlling the pump whith a joystick\n- small gold ore grinding equipment\n- how to extract gold from ore\n- gold processing methods at home\n- small scale cyanide gold mill for sell\n- how to work in gold mining\n- south africa gold wash plant suppliers\n- china top brand machines needed for gold mining\n- ghana gold washing plants rentals\n- wash plant gold mining\n- ball mill for gold liberation\n- crusher gold mine\n- gold processing machine in small scale mine\n- msi gold xtruder 255 for sale\n- gold mining johannesburg equipment\n- philex mining gold output\n- little investment small scale gold mining equipment sale\n- flotations mill for sale for gold\n- advantages and disadvantages of gold hummer mill\n- gold dust red clay separator","domain":"mining_engineering"}
+{"url":"http://cprime.kr/blog/hgkm-esco-archives-international-mining/","date":"2024-04-21T18:31:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817790.98/warc/CC-MAIN-20240421163736-20240421193736-00033.warc.gz","language_score":0.936489999294281,"token_count":5106,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__148311760","lang":"en","text":"In the Weir Group Capital Markets Event presentation last week, Chris Carpenter revealed that the company was collaborating within its divisions on trials of ore sorting technology in an effort to move less rock at mine sites and optimise processing within the plant.\nCarpenter, Vice President of Technology at Weir ESCO, said the company was combining Motion Metrics’ particle size distribution (PSD) capability with ore characterisation technology to explore “in-pit sorting” opportunities for its clients. Rock Teeth For Backhoe\n“Looking further out, we believe ore characterisation and in-pit ore sorting has the potential to transform mining by moving less rock, using less energy and creating less waste,�� he said during his presentation. “Ore characterisation technology, which is underpinned by sophisticated sensing systems, captures critical data on properties and composition of rock, including rock hardness and mineral and moisture content.\n“When coupled with Motion Metrics fragmentation analysis technology, it has the potential to be a game changer, giving miners a full picture of the size and characteristics of rocks.”\nMotion Metrics, a developer of artificial intelligence (AI) and 3D rugged machine vision technology, was acquired by Weir almost a year ago, with the business incorporated into the Weir ESCO division. Its smart, rugged cameras monitor and provide data on equipment performance, faults, payloads and rock fragmentation. This data is then analysed using embedded and cloud-based AI to provide real-time feedback to the mining operation.\nThese technologies were initially developed for ground engaging tool applications but have recently been extended into a suite of products and solutions that can be applied from drill and blast through to primary processing.\nCarpenter said the added PSD capability from Motion Metrics was expanding the company’s value presence across the mine to the processing plant, where Weir Minerals operates.\n“Results from early adoption of Motion Metrics PSD solutions have been extremely encouraging,” he said. “Feedback from customers is positive; data sharing and collaboration have increased.\n“Given this early progress, we are really excited about the opportunity and expect fragmentation analysis to be a key growth driver for Motion Metrics in the years to come.”\nOn the in-pit sorting potential, Carpenter said Weir ESCO had laboratory-validated equipment and field trials of its proprietary solution that were due to start at customer sites before the end of the year tied to these developments.\n“If successful, this technology opens the door to in-pit sorting, where miners complete the first stage of crushing in the pit and analyse the outputs to make real-time decisions about which rocks have sufficient mineral content to be moved,” he said. “This is a step change from the current process, where energy is expended in transporting and processing all of the rocks, regardless of mineral content, and with significant waste generated from zero- and low-grade material.”\nHe concluded: “Our vision is to move less rock, moving only the rocks with sufficient mineral content and using the data that is captured on size and hardness to optimise processing. The natural evolution thereafter will be towards real-time automation control of processing equipment, ensuring the right rocks are processed in the most efficient way, using less energy and creating less waste.”\nThe Weir Group says it has completed the acquisition of Carriere Industrial Supply Limited (CIS), a manufacturer and distributor of highly engineered wear parts and aftermarket service provider to Canada’s mining industry.\nIts products, which include mining buckets and lip systems, help customers increase productivity through reduced downtime and improved safety, Weir says. The enterprise value for the transaction, which will see CIS join the ESCO Division, is £20 million ($26 million), subject to customary working capital and net debt adjustments.\nThe transaction builds on long relationship with CIS, acting as ESCO distributor in Eastern Canada for many years, Weir said, while delivering on ESCO’s strategy to have direct sales channels in major mining markets. It also increases ESCO’s capability in underground hard-rock mining applications, with CIS having a strong presence in gold and being located close to deposits of nickel and lithium.\nAccording to Weir, the acquisition will be earnings- and margin-accretive in year one with returns expected to exceed the group’s cost of capital in the first full year of ownership.\nAndrew Neilson, President of Weir’s ESCO Division, said: “The acquisition of CIS aligns with our strategy of providing direct sales and service to our mining customers and builds on our long-standing partnership, while also enhancing our capabilities in underground hard-rock mining applications.”\nWeir Minerals has launched the new Multiflo® Mudflo™ hydraulic submersible slurry pump, engineering the pump to, it says, tackle abrasive applications and large particle handling.\nThe Multiflo Mudflo pump features a hydraulically driven wet-end specifically designed to efficiently and safely reprocess and relocate tailings ponds, maintain water retention dams and manage slimes and sludge ponds.\nIt combines the Warman® MGS pump-end, Multiflo CB32 hydraulic cutters and ESCO® excavation teeth to provide efficient pumping of highly charged and abrasive slurries, the company claims.\nWeir Minerals’ Ultrachrome® A05 chrome alloy impeller ensures high wear resistance and the specially engineered suction strainer minimises the risk of clogging by preventing large solids and debris from entering the pump. Drawing on decades of Warman pump design experience, the Multiflo Mudflo pump is capable of pumping between 150 cu.m/h and 1,200 cu.m/h, up to 82 m head.\nThe Multiflo CB32 hydraulic cutters feature the ESCO Ultralok® tooth system to prevent premature breakage, avoid tooth loss and protect the integral locking system to ensure the continuous operation of the pump, it says.\nEngineered by the Weir Minerals dewatering pump experts in Australia, it is available for global customers from July 2021.\nCameron Murphy, Director of Dewatering Weir Minerals APAC, said: “The Multiflo brand is synonymous with high quality and long-lasting equipment. In designing the Mudflo pump, our dewatering experts drew from the very best Multiflo, Warman and ESCO technology and used advanced hydraulics to create an innovative and cost-effective new solution for mine dredging applications.”\nThe product was developed following close customer collaboration and a mutual commitment to safety and technical excellence, Weir Minerals said.\nGeoff Way, Weir Minerals Dewatering Specialist, said: “It is not uncommon for sites to use a combination of pumps, shovels, excavators and trucks for dredging applications. When one of our long-time partners in Indonesia contacted us about developing a custom solution for the slurry build-up in their sumps, we knew we could provide a better solution. We are problem solvers. We considered our customer’s pain points and engineered a new solution to efficiently and safely manage their site processes.”\nThe Multiflo Mudflo pump can also be retrofitted to competitor OEM equipment, Weir Minerals says, with the quick-hitch plate attachment ensuring convenient installation and removal from hydraulic excavators.\nThe Multiflo Mudflo pump can be assembled on land, eliminating the safety risks associated with assembling pumps over water. Furthermore, the new hydraulic hose management system reduces the risk of hose entanglement and trip hazards, all the while providing a reliable hose bend radius to ensure smooth oil flow.\nWeir Minerals has released a new Isogate® WR knife gate valve to reduce cycling discharge while improving wear life.\nThe lightweight, long-lasting Isogate WR knife gate valve offers miners and aggregates operators alike a step change in valve performance, according to Weir Minerals.\nThe release came on the same week Weir Group announced its 2020 financial results, which saw the company report revenue and adjusted operating profit of £1.97 billion ($2.73 billion) and £305 million from continuing operations, respectively. These figures were down 4% and 3%, respectively, from 2019 totals.\nOn the new valve, Weir said: “Incorporating the latest advances in design and materials technology from Weir Minerals’ expert engineers, the range of Isogate WR knife gate valves are more reliable, while producing minimal fluid discharge and weighing considerably less than equivalent mining valves.”\nJohn Abbott, Global Product Manager – Valves & Tailings, said: “Drawing on decades of wear analysis, we’ve optimised the Isogate WR knife gate valve’s body design, by reinforcing the areas subjected to the harshest wear and pressure. At the same time, we have reduced the weight elsewhere to produce a robust, long-lasting mining valve that’s significantly lighter than comparable products.\n“The weight reduction can be especially significant in situations where a number of valves are used on a specific installation, such as in a hydrocyclone cluster, or where lightweight piping systems are used.”\nThe gate has also been redesigned, with stronger materials resulting in a thinner gate that can still withstand the pressure of mining slurries. This combines with the valve’s unique gate guide that, Weir says, reduces deflection by ensuring smooth gate movement and less strain on the sleeve elastomer during blade transition.\nThe Isogate WR knife gate valve uses Weir Minerals’ new Isogate WSL sleeve, which comes with proprietary Linard® HD 60 silica-reinforced natural rubber to solve the three most common problems with sleeved knife gate valves: leakage during cycling, tearing and load distribution ring (LDR) failure due to corrosion and erosion, the company explained.\nLeveraging the Linard HD 60 rubber’s high resilience against cut, tear and abrasive wear to improve wear life, the new Isogate WSL sleeve fully encloses the LDR to prevent corrosion. By allowing the rubber to move with the blade cycles, the design reduces the chance of tearing while reducing slurry discharge by up to 75%, according to Weir.\nThe Isogate WSL sleeve can also be used in existing Isogate WS knife gate valves, improving wear life and decreasing discharge on cycling.\nAbbott added: “When designing the Isogate WR knife gate valve, we focused on features that improve the everyday experience of working with our valves. This includes important things like improved grease distribution and improved body flushing when used on high solids concentration applications.\n“In-depth finite element analysis enables us to ensure the product’s integrity, while making it lightweight. There are also a lot of smaller features to make life easier, such as a larger grease reservoir, ISO mount standardisation and an external visual indicator for the valve’s status.”\nOther notable developments from Weir Group’s 2020 financial results included the first order for ESCO’s ToolTek™ system.\nThis collaborative effort with key mining customers provides enhanced safety for maintenance personnel during the replacement of worn Nemisys® points and adapters, according to ESCO. It features a hydraulic crane mounted tool that is remotely operated, well out of harm’s way during the replacement of worn components. New parts are pre-staged on racks positioned on the flatbed truck outfitted with the hydraulic crane. The truck also features a recycle bin for safer disposal of worn parts.\nAlongside this, Weir said in 2020 it installed the first pilot Terraflowing® plant at a customer’s mine site designed to cost-effectively reduce water in tailings, enabling this waste product to be safely stored or repurposed.\nTerraflowing incorporates a two-stage cyclone dewatering process followed by centrifugation of the final stage of cycloning overflow. In the process, three dewatered tailings streams are produced: a primary cyclone underflow, a secondary cyclone underflow and a centrifuge pulp. These three streams can be combined or used in different configurations depending on the end use of the tailings stream, according to Weir Minerals.\nThis three-stage system offers the flexibility to make provision for variations in mineralogy and particle size distribution as well as the opportunity to recover ‘tailings as a resource’, it added.\nWeir Group says its ESCO division is working on an innovative solution that automates ground engaging tool (GET) changeouts, helping improve safety on mine sites.\nIn its annual report, released today, Weir said the GET Toolhead® would reduce the need for personnel to be in the pit, one of the most hazardous areas of a mine.\nThe new automated toolhead turns a hydraulic manipulator into a robot arm, according to Weir. It can securely grip and move GET, allowing it to replace parts weighing up to 500 kg.\n“The movement of the toolhead is controlled remotely by a single operator, compared to teams of up to three people who would normally be required for a manual change out,” the company said.\nWeir said in the report that it was continuing to commercialise this automated offering.\nESCO says it is introducing the Nemisys N70 Lip System for hydraulic excavators as it looks to expand the tooth system’s reach beyond the large mining shovels, large excavators and wheel loaders it was initially developed for.\nThe Nemisys tooth system is a field-proven performer with installations on over 500 machines worldwide, ESCO, which was acquired by Weir in 2018, said. It helps reduce maintenance costs through improved reliability, faster and safer replacement, and improved lip coverage.\nThe N70 lip system features an integrated single-side lock for easier and faster removal to minimise machine downtime during maintenance cycles. The hammerless lock provides improved engagement with the nose to significantly reduce the chance of point loss and unplanned downtime. Adapters, meanwhile, feature a triple wear cap system to protect both legs.\nThe Nemisys N70 components are available to upgrade existing buckets to the premier ESCO system for exceptional performance and a lower cost of ownership over conventional lip systems, the company said.\nESCO is a leading designer, manufacturer and provider of highly engineered wear and replacement products and services essential to the performance of our customers’ equipment used in mining, construction and industrial applications.\nThe Minerals and ESCO divisions continued to stand out in Weir Group’s half-year 2019 financial results, with the two mining focused segments now representing around 75% of group revenues.\nThe Weir Group recorded revenue of £1.3 billion ($1.6 billion) in the first six months of the year, up from £1.07 billion a year earlier prior to the ESCO acquisition. Operating profit, meanwhile, was £172 million, up 25% year-on-year, with the Minerals division posting an operating margin of 17.2% and ESCO recording a margin of 14.1% (up 300 basis points from a year earlier).\nIn addition to Minerals and ESCO now commanding some 75% of group revenues, the two’s recurring aftermarket sales also now represent about 80% of total revenues.\nIn the first half of 2019, Minerals orders grew 5% with aftermarket orders up 8%, reaching record levels, according to Weir. “Original equipment orders, which are traditionally lumpier, fell by 2% year-on-year, but returned to growth in Q2 (June quarter) and this is expected to accelerate in the second half,” the company said.\nESCO, meanwhile, recorded a 5% increase in pro-forma revenues to £280 million, with annualised cost savings of $20 million ahead of schedule when it comes to the company’s medium-term target of achieving $30 million synergies.\nDuring the period, original equipment demand within the Minerals segment benefited from miners continuing to expand current operations and investment in new mines, with demand for new technologies that increase efficiency and sustainability while lowering total costs, Weir noted.\nThis included strong demand for the company’s Enduron® HPGR (high pressure grinding roll) technology that reduces water and energy consumption, the company said, adding that the company had been contracted to support a large greenfield development in the UK in the period.\nWeir said it also saw growing interest in its Terraflow® solution to enable tailings waste to be cost-effectively recycled or repurposed. This equipment brings wet tailings down to 90% solids paste to be pumped into a containment area or used for paste backfill.\nThe company added: “Aftermarket demand was strong, due to production growth and structural trends. These include continued ore grade declines that increase the amount of rock that needs to be processed, intensifying wear and tear and leading to additional demand for spares and services,” the company added.\nDuring the period, Weir also added a new Minerals service facility in Alaska, which, it said, gives the division the ability to rapidly respond to demand for spares and services and is a “key differentiator in need-it-now mining markets, where production intensity is increasing, and the costs of unplanned downtime are significant”.\nThe company’s technology work continued to focus on incremental innovations and “Mine of the Future developments” aimed at solutions that are smarter, more efficient and sustainable, Weir said. This included focusing research and development on new pump and alloy designs, digitisation, ore hoisting, hybrid separation and tailings management.\nWeir ESCO benefited from the same macro mining trends as its Minerals segment including increased ore production and the focus by mining customers on optimising productivity, the company said.\n“This supported demand for differentiated technology that is proven to sustainably increase efficiency,” it said. The first half of the year saw early market share gains for the N70 Nemisys® lip system, which extends the division’s Nemisys technology – featuring a cast or plate lip with shrouds and a three-piece tooth system. This is currently being trialled on smaller machine classes including wheel loaders, Weir said. “The N70 improves customer productivity through increased wear life, lower fuel consumption and reduced maintenance costs.”\nThe company also launched its GET Detect System during the period, an innovation it worked with Australia’s Mining3 on that provides instant feedback to the machine operator if one of the ground engaging tools used to extract minerals is lost or damaged.\nThe Weir Group says it is investing an additional $15 million in its Newton manufacturing facility, in Mississippi, US, as part of a total $50-million plan to support an additional 150 jobs at the ESCO division plant.\nWhen the investment programme is complete, employee numbers will be more than 400, a 60% increase from 2016, Weir Group said.\nThe Newton facility, one of Weir’s largest manufacturing operations, produces ground engaging tools for mining and infrastructure needs and was brought into the group with last year’s acquisition of ESCO. The expansion is slated to be complete by August 2019, Weir Group said.\nWeir Group CEO, Jon Stanton, said: “The equipment we make in Mississippi is exported around the world and the increased demand from our mining and infrastructure customers gives us great confidence in the future.”\nThe Mississippi Development Authority (MDA) is providing assistance for workforce training, as well as statutory tax exemptions, according to Weir.\nMDA Executive Director Glenn McCullough, Jr, said: “The Weir Group’s ESCO division with its talented employees show the world each day that global manufacturing leaders find the people and place needed for success in Mississippi. For nearly 50 years, ESCO’s workforce has enabled the company to achieve its goals by producing top-quality mining equipment used around the world, and this continued corporate investment demonstrates Weir’s commitment to doing business in our state.”\nApproximately 80% of the products manufactured at the Newton facility are exported. This makes Weir’s ESCO division the world’s leading supplier of ground engaging tools for the mining industry, Weir said. The facility began operations in Newton in 1971.\nMining3 says an innovative tramp metal detection system – built into the bucket of mining equipment – is nearing commercialisation.\nThe company has been working on the new technology over the past few years subsequent to safety concerns and crusher damage caused by tramp metal such as bucket teeth, drill bits, tools and more, often remaining in mined material, it said. This can cause a loss of production and pose a significant safety threat to operators and maintainers.\nMining3 is working with Weir ESCO, an equipment metal parts manufacturer, for the incorporation of the uncrushables technology into its bucket design and will facilitate the commercialisation of the technology, Mining3 said.\n“With the new patented uncrushables detection system, obstructive tramp metal can be identified and diverted before reaching the processing plant,” Mining3 said. “A pulse induction metal detector embedded inside the large steel bucket of a digging machine takes on the difficult task of detecting metal items scattered throughout the material. The system’s variable sensitivity is tuned for an object’s target size, focusing on larger, more obstructive uncrushables and allowing for the removal of smaller items further down the processing line. Further, the detection algorithm accommodates changes in ore grade and identifies the type of object.”\nWhen metal is detected, the operator is alerted in real time, allowing for the necessary next steps – usually the dumping and diverting of the material, Mining3 said. In addition to the operator alert, the system integrates into a control centre interface and allows remote management and monitoring of the process.\nThe tramp metal detection approach requires minimal sensing equipment in the bucket and commercial versions will discreetly integrate the coil into the design, according to Mining3.\nSuccessful site trials have led the project to integrate with larger and more technical machinery. Current prototypes are installed on Komatsu WA1200, Cat 992K, 993K and 994K machines operating on run-of-mine stockpiles in iron ore, gold and copper mines across the globe. Mining3’s research is now focused on deployability, robustness and optimisation, it said.\nThe Weir Group has entered into an agreement to sell its Flow Control division to First Reserve, a global private equity investment firm focused exclusively on energy, for an enterprise value of £275 million ($360 million).\nWeir, which will receive cash for the sales, said all the way back in April 2018 that it planned to sell the division. The admission came alongside the acquisition of ESCO. The transaction remains subject to certain regulatory and other approvals, with completion expected in the June quarter, the company said.\nThe Flow Control division primarily provides highly engineered pumps, valves and other solutions used in power, industrial and downstream oil and gas applications, according to Weir.\nWeir said: “Once this transaction completes, on a pro forma basis, more than 80% of Weir’s revenues will be from attractive aftermarket-intensive mining and upstream oil and gas markets.”\nWeir Group CEO, Jon Stanton, said: “The decision to sell Flow Control is part of Weir’s recent portfolio transformation which focuses the group on where we can maximise long-term value – building on our strong global leadership positions in mining and upstream oil and gas markets.”\nJeff Quake and Neil Hartley, Managing Directors of First Reserve, said: “In our view, Weir Flow Control represents an attractive growth platform in a fragmented sector, with internationally recognised brands driven by recurring high-margin aftermarket parts and services which have proven to be resilient through multiple economic environments.”\nAfter the sale completes, Flow Control will continue to be led by current President David Paradis and his management team, Weir said.\nIn the year to December 31, 2018, Flow Control’s unaudited financial results included profit before tax of £23 million on a pre-exceptional items and intangibles amortisation basis.\nInternational Mining Team Publishing Ltd 2 Claridge Court, Lower Kings Road Berkhamsted, Hertfordshire England HP4 2AF, UK\nDigger Bucket Pins Tel: +44 (0) 1442 870 829 Fax: +44 (0) 1442 870 617 Email: [email protected] or [email protected]","domain":"mining_engineering"}
+{"url":"https://bestofdailynews.com/sibanye-stillwater-to-acquire-majority-shareholding-in-finnish-mining-company/","date":"2022-09-29T15:25:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030335355.2/warc/CC-MAIN-20220929131813-20220929161813-00724.warc.gz","language_score":0.9452247023582458,"token_count":490,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__146301858","lang":"en","text":"JSE-listed gold mining company Sibanye-Stillwater has announced its intention to increase its shareholding in Keliber Oy, a Finnish mining and battery chemical company, to 50% plus one share, in a pre-emptive offer following its initial 30.2% shareholding acquisition in February 2021.\nThe Finnish company owns the Keliber project, which is premised on advanced lithium hydroxide that produces a sustainable grade lithium hydroxide battery using its own ore.\nIn a statement issued on Thursday, the company said it will make a voluntary cash offer of €196 million to the minority shareholders of Keliber, excluding the Finnish Minerals Group, which could increase its shareholding in Keliber to 86.1%.\n“This is a further significant step in our strategy to build a unique global portfolio of green metals in a value accretive manner,” says Sibanye-Stillwater CEO Neal Froneman.\nFroneman says the company looks forward to partnering with Finnish stakeholders to build the Keliber project which is expected to be the first mining and metallurgical operation in Europe to deliver high-quality, low-cost lithium hydroxide.\nSibanye-Stillwater says as a result of the voluntary offer, a capital raise by Keliber will be executed and an equalisation mechanism may be implemented, if required, to ensure it achieves the majority shareholding.\nThe transaction is worth approximately €446 million, excluding the transfer tax, of which a possible €250 million in equity will be contributed by Sibanye-Stillwater.\nThe gold mining company says it expects all aspects of the transaction sequence, which includes implementing the pre-emptive offer on 11 July 2022 and launching the voluntary offer, to be completed by 13 February 2023.\nMoreover, precedent conditions for the transaction include:\n- The South African Reserve Bank’s approval;\n- 50% of Keliber shareholders voting in favour of the project financing, including both equity and debt components;\n- The voluntary offer is subject to the passing of resolutions at the extraordinary general meeting approving the pre-emptive offer and capital raise;\n- The absence of a material adverse change; and\n- The capital raise is subject to the successful exercise of the pre-emptive offer by Sibanye-Stillwater.\nNondumiso Lehutso is a Moneyweb intern.","domain":"mining_engineering"}
+{"url":"https://hut8mining.com/operations/","date":"2021-12-08T18:00:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964363520.30/warc/CC-MAIN-20211208175210-20211208205210-00440.warc.gz","language_score":0.918740451335907,"token_count":442,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__182166595","lang":"en","text":"Our fleets move us forward\nWe have equipment and expertise to stay ahead of the crowd.Learn more\nPioneers in mining and managing market volatility, with the Hodl to prove it\nYears of experience mining digital assets, multiple data mining centres, and access to world-leading propriety hardware and software, Hut 8 has one of the most established and largest operations in the mining game. We provide cutting-edge computing infrastructure to host our partners’ cryptocurrency mining needs. We value the planet and our local environment, which is why we strive to mine the most value with the least environmental impact.\nThe power to outperform\nWith 109 MW of existing power capacity, Hut 8’s current operations are ready to perform.\nOpen Air BlockBoxes with 1.2-2 MW of Power Each\nTotal Contracted Hashrate for BTC Mining\nTotal Contracted Power Capacity\nTotal Self-Mined Bitcoin Held Revenue Stock\n(as of Nov 30, 2021)\nTotal Contracted Hashrate for Ethereum Mining (for Q4 2021)\nBusiness and Revenue Lines in One Price\nEquipped with experience\nOur operational centersHut 8 currently has two data mining centers located in Alberta, Canada, which allow us to harness the power of Alberta’s diverse energy sources. Our mining centers mine efficiently and in an environmentally conscious manner through an abundance of gas, wind and green energy. We have industry leading power purchase agreements, and operate in areas with freezing cold temperatures and high winds, which are optimal mining conditions. We also maintain a strong working relationship with both community and government localities.\nAn abundance of gas, wind and green energy\nIndustry leading power purchase agreements providing freezing cold temperatures and high winds\nA positive working relationship with the community and government\nMedicine Hat, Alberta\nBut that’s not all. Our energy-rich province of Alberta, Canada offers a significant runway to expand our mining operations.","domain":"mining_engineering"}
+{"url":"https://patrick-houdot.fr/6072/13xJKt2.html","date":"2020-11-30T05:03:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-50/segments/1606141205147.57/warc/CC-MAIN-20201130035203-20201130065203-00195.warc.gz","language_score":0.9239140748977661,"token_count":1186,"dump":"CC-MAIN-2020-50","global_id":"webtext-fineweb__CC-MAIN-2020-50__0__127753037","lang":"en","text":"K Series Portable Crusher Plant, also known as K Series Portable Crusher,\nCrawler Mobile Crusher is a fully hydraulic track-type mobile crusher developed and completed in order to satisfy higher user demands.\nMobile Vibrating Screen is equipment providing screening work for coarse crushing and medium crushing.\nEuropean Type Jaw Crusher is a new crushing machine, the jaw crusher manufacturer, after the release of traditional jaw crusher.\nDue to the increasing market demand for the scale, intensification, energy conservation\nAs a classic primary crusher with stable performances\nBased on some design principles of traditional multi-cylinder hydraulic cone crushers like fixed main shaft,\nCS Series Cone Crusher, researched and developed a cone crusher manufacturer in China\nImpact Crusher uses impact energy to crush the materials. The rotor rotates at a high speed under the driving force of motor.\nEuropean Impact Crusher is mainly used in metallurgy, mine, cement, chemical engineering\nBall mills are used primary for single stage fine grinding\nRaymond mill is a traditional mill type\nMTW Trapezium Mill is innovatively designed through deep research on grinding mills and development experience. It absorbs the latest European powder grinding te\nAccording to accumulation and experimental analyses of on-site test data for more than thirty years, a Chinese grinding mill manufacturer, has researched and dev\nBased on the absorption of advanced technologies of famous international corporations and 30 years’ experience in grinding mill production, launched the LM Ver\nT130X Superfine Grinding Mill is a world leading tool for powder grinding. T130X Superfine Grinding Mill absorbs world first-class industrial powder milling tech\nMW Series Micro Powder Mill is a new superfine powder (325-2500 mesh) production equipment developed through accumulating years of experience in grinding mill pr\nGF Series Vibrating Feeder is designed for super-heavy operation condition. It has 4.5G of strong vibration intensity and extremely firm chute body structure. Wi\nS5X Series Vibrating Screen is of high vibration intensity. Under the same specifications, it has larger processing capacity and higher screening efficiency comp\nSand Washing Machine is commonly known as wheel-bucket type sand washer. It is developed and produced through adopting domestic and overseas advanced technologie\nBelt Conveyer adopts C-type steel as the main beam.\nSince the late 19th century, South Africa's economy has been based on the production and export of minerals, which, in turn, have contributed\nThe principal ore of aluminum is bauxite, a complex mixture of a number of aluminum hydroxides and hydrous aluminum oxides. The most common aluminum-bearing\nWessels Mine (Wessel's Mine), Hotazel, Kalahari manganese field, Northern Cape Province, South Africa : A manganese mine located near Hotazel in North Cape province.\nBackground . OM (Manganese) Ltd (“OMM”) is wholly owned by OM Holdings Limited with its core operating business activities being exploration and mining of\nEarly in 2000, Assmang announced an expansion involving the development of a new shaft complex at Nchwaning to add about 2Mt/y of run-of-mine ore capacity, to make\nConsmin, a leading manganese ore producer with mining operations in Australia and Ghana, announces its quarterly results for the period ended 30 September 2014.\nImpact of Cooking, Storage and Processing. Manganese content of foods tends to be stable throughout their shelf life, provided that they are stored properly for the\nmanganese processing, preparation of the ore for use in various products. Manganese (Mn) is a hard, silvery white metal with a melting point of 1,244 °C (2,271 °F).\nElement Manganese (Mn), Group 7, Atomic Number 25, d-block, Mass 54.938. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.\nA profile of Manganese Mining in South Africa with directories of companies, people, industry sectors, projects, facilities, news and events.\nIron Ore mining, investment and price news from MINING.com. The latest news on iron ore mines and properties, mining companies and iron ore prices.\nVision / Mission. To become one among the best manganese mining companies in the world, through utilization & up gradation of skills talents available\nUranium Mining and Extraction from Ore Ben Weil March 21, 2012 Submitted as coursework for PH241, Stanford University, Winter 2012\nMay 07, 2013 · Mining – Welcome to Aastha Group. The Company is in process to acquire mine in Turkey. These mines produce high grade Chrome Ore technically termed as\nManganese is a chemical element with symbol Mn and atomic number 25. It is not found as a free element in nature; it is often found in combination with iron, and in\nNov 01, 2011 · Mining Methods, Surface Mining Methods, Mechanical and aqueous surface mining methods\nA profile of Iron Ore Mining in South Africa with directories of companies, people, industry sectors, projects, facilities, news and events.\nCarajás Mine, the world's largest iron ore mine, is located in the state of Para in Northern Brazil. Fully owned by Brazilian miner Vale (CVRD), the mine holds 7.2\nOverview The first step in a conventional production flow sheet for converting manganese oxide ore to alkaline grade electrolytic manganese dioxide (EMD),\nmining, extraction of solid mineral resources from the earth. These resources include ores, which contain commercially valuable amounts of metals, such as iron and\nCopyright © 2019.zheng All rights reserved.","domain":"mining_engineering"}
+{"url":"https://blog.alliedmarketresearch.com/new-projects-and-advancement-to-strengthen-the-mining-drilling-services-732","date":"2021-01-19T01:20:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-04/segments/1610703517559.41/warc/CC-MAIN-20210119011203-20210119041203-00548.warc.gz","language_score":0.9605919718742371,"token_count":778,"dump":"CC-MAIN-2021-04","global_id":"webtext-fineweb__CC-MAIN-2021-04__0__263891799","lang":"en","text":"New Projects and Advancement to strengthen the Mining Drilling Services\n21 Jul 2020\nThe mining industry has been through innumerable varying and unique approaches in recent years. On the other hand, with technological advancements and innovations, the industry has improved mine safety along with increasing productivity and streamline operations. The modernized mining drilling services have further added more convenience to the sector.\nAlong with offering innumerable advantages including battery-operated drill rigs with no harmful exhaust fumes, low maintenance, exchangeable batteries, and long-working back-ups for continuous mining operations, the drilling technology has served many of the needs of the industry.\nThe industries all across the world, however, have been interrupted due to unsolicited arrival of coronavirus pandemic. The mining industry has suffered through the impacts as well. The supply chain for equipment manufacturing has been frozen. The production management has ordered to be halted owing to lockdown measures. However, after months of lockdowns, the government bodies in several regions have relaxed certain restrictions, allowing the companies to restart the working processes. Furthermore, the industry has started at a slower pace with all due measures and precautions. The key market players are strategically finding ways to enhance the business with new projects and further advancements. Here are some of the latest activities in the industry-\nRecently, an automated and innovative mining solution provider, and a part of the National group, Wolff Mining has announced the expansion of its semi-autonomous equipment. Furthermore, the company plans to fully automate the drills in the future. Presently, the company is using semi-autonomous blast hole drilling and extensive satellite bulk dozer pushing. Furthermore, the firm has been partnered with caterpillar to execute and enhance the semi-autonomous tractor system (SATS) technology. Yet, the national group along with Wolff Mining simplifies that the current focus is still on supplying heavy mining equipment to the industry such as blast hole drills and drilling services.\nOther than this, GR silver mining, a gold, and silver mining company in Mexico, has provided its corporate update coupled with an announcement of the beginning of the surface drilling project at its new Plomosas Silver Project. Furthermore, the preliminary drill sites on the project are intended in areas where historic drilling has been completed previously. The recent investigations by the company have outlined multiple epithermal veins along the strike and at low deepness. Along with the drill examining of the areas with significant drill holes the projects also leads to start the inspection originally along with surface examination on certain priority targets, that are recognized to possibly provide novel discoveries. The program purposes to endorse the potential of the project to host numerous low sulphidation epithermal mineralized systems for future resource estimation.\nDrilling is amongst the significant constituent in the mining industry. It offers numerous applications including surface & underground blast hole drilling, body characterization, underground roof bolting & cabling, dewatering, and others. In recent years, the drilling technology has witnessed numerous advancements such as growth in global positioning system (GPS), wireless communication systems, sensors, and more. Moreover, the market is anticipated to expand with further advancements. According to a report published by Allied Market Research, the global mining drilling services marketis expected to reach $4.4 billion by 2030. The factors such as a rise in demand for electric vehicles and an increase in penetration of advanced technologies would lead the market growth. Moreover, with further numerous developments including automated rigs and battery-operated drill rigs and transition to low carbon economy the market would positively transform the mining industry and boost the growth in the near future.\nChief editor of review team at FinancesOnline Alex Hillsberg is an expert in the area of B2B and SaaS related products. He has worked for several B2B startups in the past and gathered a lot of first hand knowledge about the industry during that time.","domain":"mining_engineering"}
+{"url":"https://growtrade.ca/2021/07/14/technology-in-the-21st-century-mining-industry/","date":"2023-10-03T21:51:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233511220.71/warc/CC-MAIN-20231003192425-20231003222425-00689.warc.gz","language_score":0.9524943232536316,"token_count":451,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__67196347","lang":"en","text":"Mining is incredibly vulnerable to climate change. The industry is undergoing a significant technological transformation, using more robotics and electric machines. With more technology being used in mining, the goal is to have less climate impact while getting the minerals the world needs – and this is giving Canada’s mining industry a new sense of purpose.\nTesla CEO Elon Musk is looking to mining companies to supply the nickel needed for electric vehicle (EV) batteries, with the caveat that the mineral be mined in an environmentally sensitive way. According to Supplying the Green Wave, “Canada is one of the few countries in the world that can provide the materials required for lithium-ion batteries that are vital for EVs and other emerging low-carbon technologies. With companies like Tesla facing increased scrutiny around sourcing minerals from countries with serious human rights and environmental abuses, Canada is positioning itself as a reliable and responsible alternative.” Robotics and AI are also playing a major role in Canada’s mining industry with EVs replacing diesel driven vehicles deep down in the mines.\nThe new energy economy – with the connected worker – means that technology will be supplying data in the field. Plants will need to maximize production and share information with regulators to meet compliance. Currently, start-ups in universities are having their ideas picked up by Canada’s larger mining companies. (Rockmass is an example of one of these start-up companies.)\nA changing workforce is creating a strong incentive for mining companies to buy this new technology. Over the next 10 years, Canada will need 100,000 new mining industry workers with core expertise in computer science and engineering. These new workers will expect to work on innovative technology, and will be driving the change. Ways to transition mining workers to the new robotics industry will be needed in the interim.\nAs a legacy industry, mining might be a bit late to the game for technological innovation but there are lots of opportunities for smart, connected products in Canada’s sector. Workers want to do their jobs – not just for money, but to be part of an environment that leads in sustainability and emerging technologies.\nLooking forward, the goal is to see mining as a solution to climate change, rather than a net contributor.\nPhoto courtesy Pexels","domain":"mining_engineering"}
+{"url":"https://www.mwcd.org/projects/2016-odnr-acid-mine-drainage-reclamation-project-holmes-wetland-amd","date":"2023-09-22T02:27:34Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506320.28/warc/CC-MAIN-20230922002008-20230922032008-00653.warc.gz","language_score":0.9097851514816284,"token_count":621,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__236135252","lang":"en","text":"2016 ODNR Acid Mine Drainage Reclamation Project- Holmes Wetland AMD\nThe Holmes AMD Project area is located within the unincorporated village of Wainwright in Tuscarawas County, Ohio off of Silver Creek Road and 2nd Street. The AMD discharge from the project area enters the Silver Creel tributary at river mile 0.8 and the Silver Creek tributary enters Mud Run at river mile 1.84. The project site discharge (SC020) is a diffuse deep mine discharge that originates from an unidentified 1960's high wall cut to the west that intercepted a portion of the Starfisted Coal Company's Heater mine (TS-351) that was abandoned in 1922. The coal seam mined was the Middle Kittaning No. 6 seam. This AMD discharge is then combined with the discharge from the Alexander Mine Drain, an ODNR-MRM Public Health and Safety project that was installed in 2013 to stabilize a hillside above several residences in the area. The combined discharge from this site constitutes the largest iron loader in the Silver Creek sub-watershed and the largest AMD impact to the Mud Run main stem in the lower reaches. The Holmes AMD discharge has a current pH of 3.0, an iron load of 96.36 lbs/day and an acid load of 230.00 lbs/day. The discharge negatively impacts the 0.8 mile of Silver Creek and the 1.84 miles that main stem of Mud Run by limiting the biological resources downstream.\nThe goal of the Holmes AMD project is to build a passive AMD treatment system that will reduce the acid and iron loadings and the amount metal precipitates entering Mud Run and the Tuscarawas River. By treating this discharge, the biological recovery of the main stem of Mud Run can begin. The AMDAT has identified 3 potential AMD projects to restore water quality in Mud Run including the Holmes AMD Project. Given the chemistry of the mine drainage, the treatment system will include the addition of limestone berms to the existing wetland to increase the retention time and allow for the precipitation of iron and out of the drainage the pH will decrease. To add alkalinity to the drainage after metals removal a limestone leach bed downstream of the enhanced wetland area will be constructed. The addition of alkalinity will increase ph of the water after passing through the wetland and before entering Silver Creek. This will greatly improve the water quality in the lower1.84 rover miles of Mud Run and this reduce the impact on the water in the Tuscarawas River.\nThe engineer’s preliminary estimate for the construction of this project is $275,326.00. DMRM would like to construct this project in 2016 but it has insufficient funds to do so. The financial shortfall is approximately $76,000.00\nTotal request amount from MWCD PWM Program $76,000.00\nAmount granted from MWCD $76,000.00\nThis project was complete in November 2016.","domain":"mining_engineering"}
+{"url":"https://air-nso.ru/en/invest-bank/investbankcategory-13","date":"2022-01-17T11:18:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320300533.72/warc/CC-MAIN-20220117091246-20220117121246-00692.warc.gz","language_score":0.9343441724777222,"token_count":140,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__23787254","lang":"en","text":"Mining and Processing Enterprises\nAt the end of 2017, the pace of coal production in the Novosibirsk Region was 168% faster than in 2016, the rate of oil production 75.8% faster, and the rate of production of other minerals 106.4% faster. The processing enterprises showed excellent growth as compared with 2016: a 102% increase. The largest increase in industrial production was observed in the following economic activities: production of motor vehicles, trailers, and semi-trailers (140.9% against 2016), metallurgical production (121.5%), furniture production (116.1%), etc.\nLeave a request for more information about the services and our capabilities.","domain":"mining_engineering"}
+{"url":"https://happyrubberhose.en.made-in-china.com/product/jvlETGBVsLYn/China-Wp3000psi-Two-Steel-Wire-Spiral-Hydraulic-Drilling-Oil-Mud-Hose.html","date":"2020-10-22T00:31:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-45/segments/1603107878662.15/warc/CC-MAIN-20201021235030-20201022025030-00514.warc.gz","language_score":0.6602341532707214,"token_count":162,"dump":"CC-MAIN-2020-45","global_id":"webtext-fineweb__CC-MAIN-2020-45__0__148057275","lang":"en","text":"High Pressure Two Steel Wire Oilfield Mud Drilling Hose\nApplication: High-pressure rotary drilling platforms, small-diameter drilling, well repair or portable drilling equipment, mainly used in small and medium-sized blasting, wells and deep-hole drilling and other occasions, the use of hydraulic oil, mud, air applications and where there are pulsating pumps .\nInner tube: Neoprene\nReinforcement: 2 steel wire spiral\nTemperature range: -40F to 212F (-40C to 100C)\nConnection: API FittingDatasheet of High Pressure Oilfield Mud Drilling Hose\nPictures of High Pressure Oilfield Mud Drilling Hose\n|Size||ID||OD||Working Pressrue||Burst Pressure||Bend Radius||Weight|","domain":"mining_engineering"}
+{"url":"http://www.adam-tech.com/policies.php","date":"2013-05-24T06:31:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368704253666/warc/CC-MAIN-20130516113733-00070-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.8939266204833984,"token_count":245,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__95581798","lang":"en","text":"Adam Tech Conflict Mining / Conflict Metals Policy\nAdam Tech uses copper, gold and tin in the production of our products.\nBy company policy we require all our suppliers to comply with our Supplier Code of Conduct which prohibits the use of conflict mining and metals. We recognize the complex supply chain involved with certain metals and have taken steps to ensure that the virgin metals we purchase do not originate in conflict mines. 'Conflict Mining' and 'Conflict Metals' refers to the illegal control of some mines in the eastern region of the Democratic Republic of Congo in Africa. The electronics industry uses certain types of metals, some of which are potentially refined from minerals obtained from these mines.\nThe primary minerals and metals that could potentially come from conflict mines are:\n- Cassiterite (tin)\n- Coltan (niobium and tantalum)\n- Wolframite (tungsten)\n- Pyrochlore (niobium)\nAdam Tech enforces our Conflict Mining/Metals policy and requires immediate corrective action from suppliers who violate of this requirement. Adam Tech and its approved suppliers do not knowingly use any materials from conflict mines and will regularly query suppliers to verify our requirements to enforce compliance.","domain":"mining_engineering"}
+{"url":"http://haywardgordon.com/hayward-gordon-is-expanding/","date":"2020-11-25T05:59:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-50/segments/1606141181179.12/warc/CC-MAIN-20201125041943-20201125071943-00511.warc.gz","language_score":0.9513667821884155,"token_count":163,"dump":"CC-MAIN-2020-50","global_id":"webtext-fineweb__CC-MAIN-2020-50__0__34689542","lang":"en","text":"Hayward Gordon is expanding!!!\nHayward Gordon Group of companies manufacturing plant in Halton Hills is expanding, and the ground has been broken on the 12,000 sq. ft. addition.\nThe expansion is to accommodate growth in the business, fueled by the demand for Hayward Gordon pumps and mixers. These pumps and mixers assist an assortment of industries in improving their efficiencies and reducing costs. Industries like water and wastewater treatment, mining, oil and gas, pulp and paper, food and beverage, breweries and wineries, chemical, and general industrial.\nThe plant expansion will enable a more efficient production flow through the facility and increase shipment processing. “Hayward Gordon is working to continuously improve our manufacturing process and meet our customers’ needs,” states Matthew Keogh, CFO.","domain":"mining_engineering"}
+{"url":"https://companies.mybroadband.co.za/blog/2011/09/13/sap-accreditation-boosts-barnstone%E2%80%99s-mining-focus/","date":"2018-07-17T01:58:02Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-30/segments/1531676589537.21/warc/CC-MAIN-20180717012034-20180717032034-00354.warc.gz","language_score":0.9391556978225708,"token_count":441,"dump":"CC-MAIN-2018-30","global_id":"webtext-fineweb__CC-MAIN-2018-30__0__268906020","lang":"en","text":"The Barnstone Mining Solution leverages Barnstone’s extensive mining experience to create a pre-configured version of SAP’s All-in-One software for the mining industry.\n“Mid-market mining companies face a double challenge: reducing costs while gaining the flexibility to move rapidly into niche areas in a highly dynamic marketplace,” says Conrad Steyn, business development director at Barnstone. “The Barnstone Mining Solution gives mining clients access to the industry-leading processes and functionality embedded in SAP—optimised for the mining industry, cost effective and at reduced risk. The experience and focus of our implementation team combined with the solution’s predefined project approaches and plans means that the Barnstone Mining Solution can be live within 100 days—another huge benefit.”\nThe solution offers financial management, project systems, plant maintenance, procure-to-pay and inventory management modules at a fixed price. Once it is stabilised, clients have the option to build on the solution. Industry-specific solutions like Barnstone Mining Solution provide clients with easy access to SAP’s intellectual capital in business processes that really generate business.\nThe solution has been live at Rand Uranium since August 2010. “The Barnstone Mining Solution was quick to implement and has already helped us to reduce costs while improving performance,” says Mike Gallagher, CIO, Rand Uranium. “And the fact that we could run a comprehensive demo helped make our decision to implement that much easier.”\nBarnstone has been a member of the SAP Partner Program since 2008. “Value Added Resellers such as Barnstone are selected for their professional strength, customer successes and SAP applications expertise. SAP is excited about this certification, which follows intensive and vigorous quality checks and processes and they exceeded every stage” says Desmond Nair, Director of Ecosystem and Channel at SAP Africa. “We believe that Barnstone’s certification will benefit the mining industry and provide benefits such as short term return on investment, medium to long term expansion, innovative approaches, easily accessible enhancements and no disruption due to the choice of functionality deployed through enhancement packs.”","domain":"mining_engineering"}
+{"url":"https://kivisampo.fi/en/rental/","date":"2021-06-21T17:03:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-25/segments/1623488286726.71/warc/CC-MAIN-20210621151134-20210621181134-00416.warc.gz","language_score":0.9547815322875977,"token_count":186,"dump":"CC-MAIN-2021-25","global_id":"webtext-fineweb__CC-MAIN-2021-25__0__34471077","lang":"en","text":"Our rental fleet is one of the largest in Finland. We have a wide range of different types of screens and crushers for different materials. Whether it is for short or long term rental needs, we aim to meet the customer’s needs for all screening and crushing needs (rock, various recycled materials, soil and compost). Our fleet consists of the high quality brands we represent. The equipment we rent is new or good as new, as we strive to keep our equipment as new as possible.\nWe provide the customer with in-service training and familiarity with the equipment, ensuring easy and trouble-free deployment. The aim is to optimize production capacity and reliability with a good level of equipment, expert technical support and spare parts service.\nKivisampo has long experience in screening and crushing equipment, and our experts will help you choose the rental equipment that best fits your needs. Please contact us for more details.","domain":"mining_engineering"}
+{"url":"https://restaurantyoufu.be/2020-Feb-Fri-mobile-crusher-machineries","date":"2020-08-03T12:13:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-34/segments/1596439735810.18/warc/CC-MAIN-20200803111838-20200803141838-00496.warc.gz","language_score":0.8480547070503235,"token_count":2190,"dump":"CC-MAIN-2020-34","global_id":"webtext-fineweb__CC-MAIN-2020-34__0__9425965","lang":"en","text":"MOBILE CRUSHING CONCEPT CC\nMobile Crushing Concepts CC was established in 1998 as an alternate supplier of Impact Crushers, spares and repairs in South Africa. The demand to rebuild Impact Crushers and Sub-Assemblies also increased and has become an important part of the Impact Crushing Market. The parts supplied for Impact Crushers are cast in reputable large foundries, as we regard this as imperative to the quality of ...Get Price\nCrusher Aggregate Equipment For Sale - Machinery Trader\nThe company's LT1213, for example, is a mobile impact crushing plant that comes complete with a engine for high level performance on the worksite. Other major manufacturers and brands include …Get Price\nMobile cone crushers: Reliable mobile cone crushing plants ...\nAll 's mobile cone crushing equipment is known as ® mobile cone crushers (or mobile cone crushing plants). These track-mounted cone crushing machines can produce aggregates for road construction and railroad ballast, asphalt and concrete fractions, as well as reduce the size of ore for further processing in mining applications.Get Price\nMobile Crusher,Mobile Crusher Station\nMobile Cone Crushing Plants Mobile Cone Crushing Plants Fuel oil saving rate can reach 25%, and the sieving mode is not only in line with environmental protection but low cost.Mechatronic-hydraulical integrated multifunctional construction machinery and highly …Get Price\nMobile Crusher Machineries| World CGM …\nMobile primary jaw crusher, kaolinite crushing equipment price/graphite mining machineries application: mobile primary jaw crusher is widely used in road & bridge construction, metallurgy and other fields to crusher and screen. mobile crusher specially adopts jaw crusher as the core minerals crushing equipment.Get Price\nUsed Car Crusher for sale. Johnson equipment & more | Machinio\nPlastic Bottle Crusher Machine(SB102) Plastic bottle crusher machine 1.Shred bottles into small size(20*76 mm) 2.Automatically stop 3.CE certified SB102 plastic bottle crusher machine This is a newly developed patent pending bottle crusher machine, s...Get Price\nCrusher Machineries Best\nCrusher Machineries Best. Message. If you have any suggestions or question for us.Please contact us. 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The Bison range crushers are machines that provide class leading productivity, unmatched versatility and excellent fuel efficiency.Get Price\nMobile Crusher Africa Machineries Delaler - …\nMobile Crusher Africa Machineries Delaler. Agrwal mobile stone crusher barite buyers in dubai cement manufacturing plants in alabama chp mobile crusher plant for sale crusher mobile de lavage auto kiribati crusher plants afrique du sud crusher run greenville sc escoria de carbn para la venta australia voladura germany vibrating crusher jaw crusher parts miamiGet Price\nMobile Crusher - Eastman Rock Crusher\nMobile crusher is often referred to as 'mobile crushing plant', is a wheel or crawler rock crushing plant that innovatively designed for unfixed production sites, it easily movable in a varieties of rock crusher …Get Price\nUJ440i Mobile Jaw Crusher - YouTube\n09.05.2011· QJ241 And QI341 Crusher, QA331 Screene And 4099 Hydraulic Hammer Demo Show @ Steinexpo 2014 - Duration: 5:46. Danish Construction Channel 52,267 views 5:46Get Price\nmobile crushing machine, mobile crushing machine Suppliers ...\nAlibaba.com offers 2,491 mobile crushing machine products. About 78% of these are Crusher, 0% are Plastic Crushing Machines. A wide variety of mobile crushing machine options are available to you, such as condition, local service location, and applicable industries.Get Price\nmobile crusher africa machineries delaler\nmobile crusher africa machineries delaler mobile crushers in south africa distributors 20180508· The Price Of Mobile Vsi CrusherSand Crusher Find Complete Details about The CrusherNobile CrusherVsi CrusherSand Crusher from Crusher Supplier or of Southeast Asia East Europe South America the Middle East and Africa etc. Read More . Crushers used crushers for sale Mascus South Africa. With …Get Price\nStone Crusher Machineries Msand In India\nM Sand Crusher Machineries In South India. Gold mining plant supplier,recycled stone prices in south,- m sand crusher machineries in south india,cone crusher sand washing machine ring medium speed mic mobile crushing and s flotation machine solutions sold in the united states basalt cone crusher price hammer copper ore crusher sale price in the role of indias mascus crusher machineries in ...Get Price\nMobile Crushers, Mobile Jaw Crushers & Mobile Screens ...\nPowerful, agile and fully mobile crushers. We engineer the latest developments in the mining, quarrying and construction industries. In order to bring the most powerful rock crushers, scalpers and screeners to the most difficult of jobs, we have pioneered revolutionary machines …Get Price\nCrusher in South Africa Industrial Machinery | Gumtree ...\nGOLD CRUSHING, GRAVITY BOWL, SLUICING, TABLING AND WASHING PLANT,1- 5 TPH, FOR SALEMobile Hard Rock Gold PlantTrailer mountedCrush to fine sizes and recover free goldJaw Crusher 250*400mmHammer Crusher 400*300mm suitable for medium hardness rocksGravity Bowl 2 - 7 tphShaking Table 1.5 - 5 tph175 mm rock feed sizeContact us today:[email protected] ...Get Price\nCrushers | crusher for sale | Rockland Car Crusher Equipment\nwith attention to improving machine productivity. This mobile car crusher wasn't designed by some guy in an office. It was designed for scrap haulers, by an experienced scrap hauler. It's designed to fit your wheel loader like a glove, and is built both for durability and ease of use. Now, with one machine…Get Price\nBuy or Rent Mobile Compact Crushers, Screeners, & Shredders\nKomplet North America is the premier distributor of the Komplet range of compact crushing and screening equipment. Whether you're a dealer looking to expand your product offerings or a contractor looking to add these innovative machines to your fleet, Komplet North America is your source for high-performance mobile crushing and screening ...Get Price\nmobile crusher machineries - Mobile Crushing …\nmobile crusher machineries Mobile Crushers, Mobile Jaw Crushers & Mobile Screens. Powerful, agile and fully mobile crushers. We engineer the latest developments in the mining, quarrying and construction industries. In order to bring the most powerful rock crushers, scalpers and screeners to the most difficult of jobs, we have pioneered revolutionary machines with . Mobile Crushing RUBBLE ...Get Price\nMobile Car Crushing and Scrap Metal - Youngs Auto Center ...\n> Mobile Car Crushing and Scrap Metal Young's is one of the largest Car Crushers in NC and the US with almost 1 million vehicles crushed. Our mobile auto crushing fleet is based out of North Carolina and in addition to our mobile car crushing service, we offer 4 local salvage, junk buying and crushing …Get Price\nPortable Metal Crushers | Crusher Mills, Cone Crusher, Jaw ...\nTyre Mobile Crushing Plant; Portable Crushing Plant; Sand Production Line; Roll Crusher Aluminum – Compare Prices, Reviews and Buy at Nextag Aluminum – 58 results like Canon Pacific Precision … 19-5/8\"H x 5-3/4\"W installed Made of nylon, stainless steel and >aluminum America's easiest Easy …Get Price\nMobile Crusher Machineries - patrickchaboud.be\nMobile primary jaw crusher,kaolinite crushing equipment price/graphite mining machineries application: mobile primary jaw crusher is widely used in road & bridge construction, metallurgy and other fields to crusher and screen. mobile crusher specially adopts jaw crusher …Get Price\nIROCK Crushers | Crushing Plants, Screening Plants ...\nJaw Crusher. Mobile. TJ-2440 – Mobile Jaw Crusher TJ-2745 – Mobile Jaw Crusher TJ-2950 – Mobile Jaw Crusher. Portable. WJC-2844 – Portable Jaw Crusher; Impact Crusher. Mobile. TC-15CC Mobile Impact Crusher (HSI) TC-20 Mobile Impact Crusher (HSI) PortableGet Price\nStone Crusher | Cone & Jaw Crushers Machine Manufacturer ...\nStone Crusher JXSC company stone & rock crushers include cone crusher, jaw crusher, impact crusher, mobile crusher, sand making machine, mobile crushing plant & hammer crushing which can crush with more than 200 kinds of industrial materials.Such as pebble, granite, basalt, iron ore, limestone, quartz, diabase, iron ore, gold, copper, etc. Primary and fine crushers are the type of crushing ...Get Price\nChina Mobile Crusher, Mobile Crusher Manufacturers ...\nSourcing Guide for Mobile Crusher: China manufacturing industries are full of strong and consistent exporters. We are here to bring together China factories that supply manufacturing systems and machinery that are used by processing industries including but not limited to: rock crusher, stone crusher, crushing equipment.Get Price\nMini Crusher Plant And Machineries Crusher For …\nWe have mini crusher plant and machineries crusher for sale ui2t3,Browse our inventory of new and used Crusher Aggregate Equipment For Sale near you at Top manufacturers include KINGLINK POWERSCREEN CEDARAPIDS KPIJCI FINLAY andGet Price","domain":"mining_engineering"}
+{"url":"http://www.wyff4.com/news/national/U-S-Mine-Disasters-Fast-Facts/-/9324256/20967402/-/item/0/-/ppaxjiz/-/index.html","date":"2013-12-10T07:58:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-48/segments/1386164013027/warc/CC-MAIN-20131204133333-00065-ip-10-33-133-15.ec2.internal.warc.gz","language_score":0.9471494555473328,"token_count":1003,"dump":"CC-MAIN-2013-48","global_id":"webtext-fineweb__CC-MAIN-2013-48__0__205686349","lang":"en","text":"Here's a look at what you need to know about mine disasters in the U.S.\nThis is a list of some of the more notable mine disasters, not all-inclusive.\nTimeline: December 6, 1907 - Worst coal mine disaster in U.S. history: 362 miners are killed in an explosion at the Monongah Nos. 6 and 8 Coal Mines in Monongah, West Virginia.\nNovember 13, 1909 - 259 miners are killed in a fire at the Cherry Mine in Cherry, Illinois.\nOctober 22, 1913 - An explosion kills 263 at the Stag Canon No. 2 Coal Mine in Dawson, New Mexico.\nJune 8, 1917 - 163 miners are killed in a fire at the Granite Mountain Shaft Mine in Butte, Montana.\nJanuary 10, 1940 - 91 miners are killed by an explosion at Pond Creek No. 1 in Bartley, West Virginia.\nMarch 16, 1940 - An explosion at the Willow Grove No. 10 mine in St. Clairsville, Ohio kills 72 miners.\nMarch 25, 1947 - 111 miners are killed in an explosion at the Centralia No. 5 mine in Centralia, Illinois.\nDecember 21, 1951 - An explosion at Orient No. 2 mine in West Frankfort, Illinois kills 119 miners.\nNovember 20, 1968 - 78 miners are killed by an explosion at Consol No. 9 miner in Farmington, West Virginia.\nDecember 30, 1970 - 38 miners are killed in an explosion at Nos. 15 and 16 Mines in Hyden, Kentucky.\nMay 2, 1972 - 91 miners are killed in a fire at the Sunshine Mine in Kellogg, Idaho.\nMarch 15, 1981 - 15 miners are killed by an explosion at Dutch Creek No. 1, Mid-Continent Resources, Inc. in Redstone, Colorado.\nDecember 19, 1984 - 27 miners are killed in a fire at the Wilberg Mine in Emery County, Utah.\nSeptember 23, 2001 - 13 miners are killed by an explosion at the No. 5 Mine, Jim Walter Resources, Inc. in Brookwood, Alabama.\nJuly 24, 2002 - Nine coal miners from Quecreek Mining Inc. in Somerset County, Pennsylvania, are trapped in a four-foot-high chamber 240 feet below the surface after breaching a wall separating their mine from an older, flooded shaft. All survive and are rescued on July 28.\nJanuary 2, 2006 - An explosion occurs at around 6:30 a.m. at the Sago Mine in Tallmansville, West Virginia, trapping 13 miners. Twelve of the men had died from carbon monoxide poisoning by the time rescuers reach them around midnight January 3 - 4. Randal McCloy, 27, is the only survivor.\nMay 20, 2006 - Five miners are killed in an explosion at the Darby Mine No. 1 in Harlan County, Kentucky. One miner, Paul Ledford, survives.\nAugust 6, 2007 - Six miners are trapped at the Crandall Canyon Mine in Huntington, Utah when areas of the mine collapse. - August 16, 2007 - Three rescue workers are killed and 6 are injured when a part of the mine collapses on them. - August 31, 2007 - The search for the six trapped miners is officially called off and declared too dangerous for continued rescue efforts. - May 8, 2008 - Rep. George Miller releases a report from the House Education and Labor Committee about the panel's investigation of the Crandall Canyon Mine disaster. He recommends that a criminal investigation be conducted.\nApril 5, 2010 - 29 miners are killed in an explosion at the Upper Big Branch mine in Naoma, West Virginia. - April 29, 2011 - Massey Energy agrees to permanently seal the Upper Big Branch mine. - May 19, 2011 - According to the Governor's Independent Investigation Panel's report, the explosion was preventable and due to safety system failures. - December 6, 2011 - The Justice Department announces a deal where the new owners of the Upper Big Branch coal mine will pay a $209 million settlement, including $1.5 million to the families of each of the 29 men who died. - January 10, 2012 - The owner of the West Virginia mine settles the wrongful death lawsuits with families of all 29 victims of the Upper Big Branch disaster. CNN confirmed that the settlement was reached in mediation for 7 of the cases on January 8, 2012 and 22 of the cases on January 10, 2012. The settlement still needs to be approved by the courts. - February 22, 2012 - Gary May, the Upper Big Branch mine's superintendent at the time of the explosion, is charged with conspiring to impede the Mine Safety and Health Administration's enforcement efforts at the mine between February 2008 and April 5, 2010. He pleads guilty in March 2012. - June 20, 2012 - Alpha Natural Resources places the final concrete barrier in place to seal the Upper Big Branch mine permanently.","domain":"mining_engineering"}
+{"url":"http://www.mewarhitech.co.in/mobile-crushing-plants-4895459.html","date":"2020-09-20T17:24:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600400198287.23/warc/CC-MAIN-20200920161009-20200920191009-00724.warc.gz","language_score":0.9588327407836914,"token_count":160,"dump":"CC-MAIN-2020-40","global_id":"webtext-fineweb__CC-MAIN-2020-40__0__50718734","lang":"en","text":"Mobile Crushing Plant by Mewar Hi-Tech Engineering Ltd. is getting huge acceptance and increased demand in the country. The use of this plant is rising, given to the feature of mobility. The compact crushing plant is mounted on the trailer of a truck. This plant can be utilized for small to medium capacity mining activities. Aggregates can be efficiently crushed into small particles by this plant. This wheel mounted plant can be moved from one site to another when the job of crushing material is over. This moving of the crushing plant is no hassle, in terms of logistical. The mobile crushing plant can operate close to the site. There is no need to commission or dismantle this plant. Using this plant will only benefit the clients, as they could save the cost of conveyor belt and dump trucks.","domain":"mining_engineering"}
+{"url":"https://cfpa.ca/cfpa-webinar-series-towards-sustainable-mining/","date":"2023-03-26T09:02:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296945440.67/warc/CC-MAIN-20230326075911-20230326105911-00445.warc.gz","language_score":0.9547834992408752,"token_count":248,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__33624242","lang":"en","text":"Since the launch of the Towards Sustainable Mining initiative (TSM) in 2004, MAC has been leading the way in responsible mineral production. Today, as communities, investors and customers continue to raise the bar of expectation, MAC has been focused on working with our members to ensure we meet those expectations.\nThis presentation will focus on what TSM is and what it has accomplished over the last decade and a half, from world-leading tailings standards to innovative approaches to working with indigenous communities to leading the way in cross-recognition with other leading sustainability standards to reduce the burden on those that have to apply these standards.\n\"The Toward Sustainable Mining Initiative\", December 1\n@ 1 ET Host: Ben Chalmers, Senior V-P,\nMining Association of Canada\nCanadian Mining Builds International Standard\nMembers of the CFPA will take away a better understanding of how Canadian mining is building an international standard capable of ensuring the metals and minerals used in their equipment and products are mined to the highest standards. Members will also gain insights into how they can tailor their service offerings to assist their mining customers in meeting the demanding ESG requirements of TSM.\nBen will also introduce members to the Mining Suppliers Trade Association.","domain":"mining_engineering"}
+{"url":"https://www.nativereporters.com/nigerias-first-gold-refinery-to-be-ready-in-2019-fg/","date":"2023-01-29T05:07:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764499700.67/warc/CC-MAIN-20230129044527-20230129074527-00321.warc.gz","language_score":0.9538848996162415,"token_count":521,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__121022866","lang":"en","text":"Nigeria’s first gold refinery being built by Kian Smith Trade & Co Limited is billed to be completed by the end of June next year.\nThere was already a significant monthly supply of gold from Zamfara, Kebbi, Kwara, Niger, Kaduna, Ibadan, Ile-Ife, and Ilesha and about 100kg per month from other parts of Africa,” said the Vice Chairman, Kian Smith, Nere Teriba.\nThe firm was finalising supply agreements and terms from suppliers in Kano, and supply from Kogi State.\nAccording to the Punch, the refinery would start with a production capacity of three tonnes per month of 99.99 per cent gold and one ton per month production of 99.99 per cent silver.\nThe Minister of State for Mines and Steel Development, Abubakar Bwari, was at the ground-breaking ceremony.\nHe said: “The present administration is determined to develop the mining sector to act as a catalyst for sustainable economic growth of the country.\n“Part of our marching orders in the mines and steal development ministry is that we are expected to develop the sector to increase its contribution to the nation’s Gross Domestic Product, improve its capacity to create jobs and engender sustainable mining.”\nHe noted that it was in keeping with his ministry’s mandate that a road map was developed for the growth and development of the mining sector.\n“During the focus labs of the Economic Recovery and Growth Plan of this administration, we discovered that a well-organised gold value chain can trigger an economic revolution as it did in India, South Africa, Switzerland and others,” Bwari said.\nHe added that the ministry had continued to work in this light to develop a gold value chain for the country.\n“We will be supplying the Central Bank of Nigeria, the jewellery and the electronics industry.”\nAccording to Vice Chairman, Kian Smith, Nere Teriba, the refinery, when completed, will provide more than 500,000 jobs in two years as it continues to support its suppliers in their bid to become registered business entities in the mining sector.\n“There are at present at least one million unregistered business participants in the Nigerian market (considering gold miners, sponsors, dealers, processors, aggregators and gold-workers).\nThe formalisation, organisation and development we bring to the value chain will provide quick wins to the Nigerian economy,” she added.","domain":"mining_engineering"}
+{"url":"https://noblegoldinvestments.com/will-the-mining-industry-recover-from-the-pandemic/","date":"2021-03-04T08:36:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-10/segments/1614178368687.25/warc/CC-MAIN-20210304082345-20210304112345-00179.warc.gz","language_score":0.9522726535797119,"token_count":1613,"dump":"CC-MAIN-2021-10","global_id":"webtext-fineweb__CC-MAIN-2021-10__0__199546617","lang":"en","text":"Precious metals have a fundamental problem the world over.\nFor thousands of years, humans have sought the ores and minerals needed to extract materials that have been useful to them. These range from sand, through oil, to gold, aluminum, iron, and various other metals.\nNow man has reached the point where finding natural resources has become much more complicated – all the low-hanging fruit has been picked.\nNowhere has this been more obvious than in the field of precious metals.\nThe scarcer the metal, the more the cost of recovering it goes up. By definition, the extraction of gold from a goldmine in the middle of a jungle or desert will be more expensive than a mine situated in a more manageable environment.\nCost is crucial in mining because there are four phases to any operation – only one of which will make a profit for the company:\n- The exploration phase\n- The extraction phase\n- The distributive and monetization phase\n- The clean-up and restoration of the environment after the mining phase\nThe exploration phase can take years and involve extensive research and development.\nThis starts with finding gold deposits – this is where specialized geologists will use strata maps to predict where large-scale deposits might be hidden. There are well-known rock formations that lend themselves to a high probability of a gold find.\nThe mining company then start test drilling in the areas that they geologists have recommended. Geophysics, geochemistry and remote sensing with sonar, laser, and seismic analysis help identify exact locations.\nRock and samples discovered are examined by mining engineers and geologists to estimate the quality of gold and the extent of the deposits. This is crucial because it determines whether mining will be viable or not.\nAt this point, the mining engineers will work on the logistics of the mine. The key factors are the type of mine proposed, any dangers or obstructions likely to be encountered, the impact of the mine on the local surroundings, and the feasibility of transporting the metals after extraction.\nThe ultimate key to all of these considerations is the gold price. This determines the viability of the mine given the actual costs of mining materials, specialized equipment, reagents and chemicals, the infrastructure, and the skilled labor necessary on-site, together with accommodation costs and facilities.\nThe higher the gold price, the more a mine can recover the expenses associated with sifting through larger quantities of lower grade ore. These processes can make or break a mining venture.\nThe more “free” gold lying around – “placer” gold, as it is known – the less it has to be separated from the crushed ore. This is the most expensive and time-consuming part of the mining operation, so reducing costs improves the profit curve.\nWhere local government and federal resources come in is during the next stage. This is when a proposed mine can make a local economy thrive. Infrastructure like roads, rail hubs and processing units, housing blocks, storage areas for equipment, and other facilities need to be built.\nDone right, mining projects can provide jobs, taxes and boost local and national economies. The downside is that these things take time and money before the ground has even been struck.\nAssuming the mine goes ahead, the engineers then steer the processing techniques according to the ore they find. They analyze the metallurgy of the finds then adapt the methods of extraction to local conditions and restrictions.\nOre is usually crushed and sorted, and graded. High-grade ore actually needs more processing than low-grade ore.\nThis processed ore ships to a refinery where any impurities are removed by melting away the gold, adding chloride, and “floating off” any unwanted substances like other metals or compounds in the mix.\nThe aim is to refine the gold to 99.5% bullion.\nThis molten gold is then electrolyzed to remove the last contaminants in an electrolytic cell – this results in 99.99% pure gold – and it is then poured into bars.\nThis whole process continues until the mine is “exhausted,” – which means it has no gold-bearing ore left to process.\nAt this point, the mine is decommissioned and, where once it would have merely lain abandoned and forgotten, these days – environmental concerns top the agenda – and the land returned to as near its previous natural state as possible.\nThis is an expensive but vital step in the evolution of mining. It is one of the most significant considerations by governments and local authorities when granting mining companies licenses.\nMining, by nature, is hugely capital intensive and carries high financial and technical risks. These factors prevent mining companies from committing to projects without help from governments. Developing countries mostly have limited funds and budgets, along with underdeveloped banking, treasury, and regulatory services.\nThis chart we put together shows the cost/viability of mining operations since 1999.\nThe horizontal gold lines show the all-in cost of mining one ounce of gold. This is just for illustration purposes so these cost figures should not be taken as being exact – it is not a hard and fast rule – costs can vary significantly from country-to-country, and from company-to-company.\nIn general though, the all-in cost of mining in developed countries is more than that in advanced economies; but it is not always the case.This is mostly because of the existing infrastructure being in place to transport equipment and the refined product, as well as having water supplies and grid electricity on tap in the developed world.\nDepending on the location of the proposed mine, companies can see at a glance whether the venture is profitable once the costs have been worked out and compared with the projected gold price.\nA high or increasing gold price is essential to the long-term viability of any proposed mining operation.\nThis is why government support for mining sites and projects is essential for jobs and revenue.\nA report by the World Gold Council estimated that over 70% of gold mining companies’ total expenditure stayed in the host country.\nThe same report noted that globally, the mining industry contributed over $171.3 billion to the world economy.\nTo put this in perspective, here are the market caps of the world’s largest gold producers:\n- Newmont = $50 Billion – based in Colorado, has been established since 1916.\n- Barrick Gold = $49.5 Billion – a Canadian company that recently hit the news when it was revealed that Warren Buffett had bought a stake in the company.\n- AngloGold Ashanti = $10 Billion – a consortium of international mining companies in Ghana, Australia, and South Africa, amongst others, and is listed on the New York Stock Exchange.\n- Kinross Gold = $11 Billion – is Canadian and based in Toronto; it was established in 1993.\n- Newcrest Mining = $18 Billion – is Australia’s leading mining company, based in Sydney; it was established in 1966.\n= $138.5 Billion\nIn the US, the Office of Surface Mining, Reclamation, and Enforcement, of the US Department of the Interior deals with all aspects of proposed new mining operations.\nCurrently, precious metal mines are found in Alaska, Arizona, California, Colorado, Nevada, and South Dakota.\nThis is a recent chart showing examples of the all-in costs of these mining operations in the US.\nMining companies in states like Nevada, with massive mining concerns, have good working relations with the government agencies to promote mining and its associated industries.\nDecent work provides great livelihoods and financial security.\nIn a post-COVID world, industries like mining must be supported and encouraged by national and local governments as a means of producing long-term prosperity from a product that has ensured the economic well-being of humankind for thousands of years.\nLet’s make sure this continues.","domain":"mining_engineering"}
+{"url":"https://www.energyclubnt.com.au/news/8876035","date":"2020-06-06T00:54:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590348509264.96/warc/CC-MAIN-20200606000537-20200606030537-00066.warc.gz","language_score":0.9252232313156128,"token_count":685,"dump":"CC-MAIN-2020-24","global_id":"webtext-fineweb__CC-MAIN-2020-24__0__204141020","lang":"en","text":"Minister Paul Kirby's Office\nIn a significant boost for the NT economy and prospects for local jobs, the Territory Labor Government has granted final approval to Core Lithium Ltd to commence development of its new lithium mine in the Top End.\nThe Finniss Lithium Project is a proposed open cut lithium mine located along the Cox Peninsula Road, approximately 35km west of Berry Springs.\nIt is the first ever lithium mine to be approved outside of Western Australia, and is the first new mine of significant scale to be approved in the NT since 2013.\nThe project estimates approximately two million tonnes of lithium-bearing ore will be mined over the predicted three to four year life of the mine, and will provide around 200 jobs to local Territorians. With the mine only an hour’s drive from Darwin and 35km from Berry Springs, the entire workforce will drive to and from the site each day and no camp will be required.\nLithium is considered a critical mineral that is strategic to the global economy, particularly for new and emerging technologies such as batteries, electric vehicles, mobile phones, high-definition screen displays, solar panels, medical equipment and military technology.\nThe development of the Finniss Lithium Project has the potential to position the NT as a strategically important jurisdiction for the production, processing and manufacturing of critical minerals to the global market.\nAccess to the power station, rail and gas facilities, and one hour via sealed road to a local workforce and the Darwin Port position the project to efficiently supply key Asian lithium markets, and provide scope for further processing potential within Darwin itself.\nMinister for Primary Industry and Resources, Paul Kirby, has approved the project’s Mining Management Plan (MMP) and issued an Authorisation to Core Lithium Ltd to commence development of the project.\nQuotes from Minister for Primary Industry and Resources, Paul Kirby:\n“The Territory Labor Government knows that local jobs and economic recovery have never been more important. The resources sector is going to play a huge role in our recovery from the COVID-19 crisis, and the milestone achieved by the Finniss Lithium Project is very good news for Territorians.\n“The first three years of this project are expected to inject over half a billion dollars into the NT economy and create around 200 jobs for Territorians within an hour of Darwin.\n“We will get through this crisis, and the Territory Labor Government is working hard to kick-start our economic recovery, including creating local jobs for Territorians.”\nQuotes from Core Lithium’s Managing Director, Stephen Biggins:\n\"The Finniss Lithium Project will create more than 200 direct full-time jobs in the Northern Territory, with potential to inject more than half a billion dollars during its first three years of operation into the local economy.\n\"Core Lithium would like to thank the Minister for Primary Industry and Resources, Paul Kirby and Northern Territory Government for their engagement during the MMP approval process. By working together with the Territory Government the Finniss Lithium Project opens the door for the Territory to be a key supplier of high-quality lithium for batteries to power the growing global electric vehicle market.\n“The Territory has the opportunity to play a crucial role in supporting the world's response to reducing emissions and managing climate change risk.”\nMedia Contact: Tom Ryan 0436 951 084","domain":"mining_engineering"}
+{"url":"https://doerundev.com/media/news/doe-runs-semo-division-reaches-record-2-5m-safe-hours/","date":"2023-09-24T09:31:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506632.31/warc/CC-MAIN-20230924091344-20230924121344-00470.warc.gz","language_score":0.9432131052017212,"token_count":746,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__30779707","lang":"en","text":"Doe Run’s SEMO Division Reaches Record 2.5M Safe Hours\n12 Aug 2013\nST. LOUIS (Aug. 12, 2013) – For the first time in its 50 years of operation, The Doe Run Company’s (Doe Run) Southeast Missouri Mining & Milling Division (SEMO) in Viburnum, Mo., reached 2.5 million safe work hours without a lost-time injury. Prior to this accomplishment, SEMO’s highest achievement on record was 1.25 million safe hours.\nMore than 870 people work within SEMO’s six mines and four mills in Missouri, and are responsible for 70 percent of the United States’ primary lead supply.\n“Achieving 2.5 million hours without a lost-time injury requires a full commitment from every member of our team to start each work shift with safety in mind,” said Steve Batts, general manager at SEMO. “Our employees take the extra time on the job to make sure we perform tasks correctly. We’re proud of our safety record because, at the end of the day, nothing matters more than the safety of our people.”\nSEMO employees receive 40 hours of in-depth training on Mine Safety and Health Administration (MSHA) guidelines upon hire with continued safety training throughout their careers. Companywide, Doe Run employees completed more than 18,000 hours of safety training in 2012.\n“Every day, SEMO employees practice safe work procedures that protect themselves and their team members,” said Karonica Brice, safety manager at SEMO. “Inspecting our work areas for hazards and reporting them, inspecting our mobile equipment before operating them, watching out for our fellow co-workers, and never compromising safety for any reason are a few of our safety processes that help protect employees.”\nIn addition to its safety preparedness programs, Doe Run employs award-winning mine rescue teams in the event of a real mine emergency at the SEMO division. These volunteers train at least eight hours every month to handle potential mine emergencies, and test their skills at a number of regional and national mine rescue competitions each year. This diligence and commitment to safety has earned SEMO’s six underground lead mines the National Mining Association’s (NMA) prestigious Sentinels of Safety Award a combined 25 times since 1971.\nDoe Run’s track record of safety extends throughout the company. Previously, SEMO reached the one million safe hours milestone in 1989, 1996 and 2012. Another Doe Run division, the Buick Resource Recycling Division in Boss, Mo., reached 1.25 million safe hours in August 2012. In addition, Doe Run’s Fabricated Products Inc. facility in Casa Grande, Ariz., surpassed 13 years without a lost-time accident in 2012. The facility has received a “Perfect Record Award” from the National Safety Council each year from 2000 through 2012.\nAbout The Doe Run Company\nBased in St. Louis, The Doe Run Company is a privately held natural resources company and the largest integrated lead producer in the Western Hemisphere. Dedicated to environmentally responsible mineral and metal production, Doe Run operates one of the world’s largest, single-site lead recycling facilities, located in Boss, Mo. The Doe Run Company and its subsidiary deliver products and services necessary to provide power, protection and convenience. Doe Run has operations in Missouri, Washington and Arizona. For more information, visit http://doerundev.com or sustainability.doerun.com.","domain":"mining_engineering"}
+{"url":"https://emilykimhuynh.com/a-naguib-sawiris-firm-explores-for-gold-within-the-egyptian-desert/","date":"2024-03-02T03:40:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947475727.3/warc/CC-MAIN-20240302020802-20240302050802-00200.warc.gz","language_score":0.9591771364212036,"token_count":367,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__203491112","lang":"en","text":"The Egyptian Ministry of Oil has signed two gold exploration contracts within the jap desert with two Canadian and British corporations, the British firm Akh Gold and the Canadian Aton Assets.\nThe ministry stated in an announcement on Wednesday that the primary discipline with Akh Gold includes gold exploration over an space of roughly 350 sq. kilometers within the areas of Bir Asl and Jabal al-Mit within the Japanese Desert in Egypt.\nThe British firm Foz, owned by Egyptian billionaire Naguib Sawiris, received the worldwide tender for gold prospecting in its first spherical final yr 2023.\nThe ministry additionally signed a gold exploration contract within the Abu Marwat area, within the jap desert, with the Canadian firm Aton Assets.\nSubsequently, after confirming that the Canadian firm has commercially confirmed its intention to go to the West Wurdin space, situated within the Abu Marwat concession, with an space of as much as 58 sq. kilometers, in line with the assertion.\nEgyptian Gold Offers\nEgypt launched the primary spherical of its first gold prospecting mission in 2019, after Egypt’s mineral legislation was amended to stipulate the gathering of taxes and rental charges as a substitute of taking part in manufacturing.\nFinal yr, ultimately, 4 corporations from England, Canada and Egypt utilized for the second spherical of the primary gold prospecting mission in eight areas of the Egyptian Japanese Desert, and the British firm “Ach Gold” was among the many winners.\nIn November final yr, a gold exploration funding occurred with Canadian firm Lotus Gold with investments amounting to roughly $2.5 million.\nThe federal government has stated there’s a want to extend the contribution to the nation’s nationwide dredging efforts from the present 1% to five% by 2030.","domain":"mining_engineering"}
+{"url":"http://billcaid.com/2020/Magma%20Copper%20Company%2020200818/Magma%20Copper%20Company%2020200818.htm","date":"2022-12-10T09:52:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446710421.14/warc/CC-MAIN-20221210074242-20221210104242-00570.warc.gz","language_score":0.9719162583351135,"token_count":1380,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__89928629","lang":"en","text":"Magma Copper Company\nperspective on a decommissioned mine\nBack to Bill Caid's Home Page\nBack in the \"stone age\" I\nused to work in an underground mine. Not by choice, mind\nyou, but the pay was too good to pass up. Being in college\nat the time, money was in short supply and I already had a job\nworking as an EMT at a local ambulance company. Despite\nrequiring skills and certifications, the pay was, well,\nshit. It did, however, offer the ability to work around my\nclass schedule, and sometimes I even got to study and/or sleep on\nthe job. But, lots of hours for little pay, schedule\nOne of the local copper mines came to the engineering college at\nthe University of Arizona looking for part-time employees from the\nengineering student body. The pay was 3 times what I was\ngetting for doing manual labor. The deal was 2+ shifts a\nweek and because I needed the cash, I did both the ambulance and\nthe mine, with the inevitable impact on my physical and mental\nwell-being. But, at least I could buy beer. In total,\nI worked there for a couple of years in two capacities. The\nfirst gig was on the track maintenance crew and the second as a\nproduction \"chute tapper\". Track maintenance usually\ninvolved repairing rails that had been damaged during a derailment\nand the second involved swinging a 15 lb sledge hammer known as a\n\"double jack\". Both were hard, dirty, thankless work and\nneither were fun. But it did pay well.\nThe mine was known to the locals as \"San Manuel\" for the nearby\nvillage. Formally it was Magma Copper Company, San\nManuel Division. Unlike most of the other copper\nmines in this area of southern Arizona which are \"open pit\", this\nmine was underground, also known as a \"hard-rock mine\". One\nof my good friends from college also worked there at the mine, as\ndid his father, and they obtained an informational brochure on the\nmine. Those pages are scanned and included below.\nThe mine used a technique called block caving where the ore body\nwas undercut and pulled out from below. The ground\nsubsequently collapsed into the hole, with cactus, trees and other\nvegetation coming along for the ride. The result was a huge,\nugly scar and steep, dangerous cliffs. The mining was done\nwell below the local water table and without any other actions,\nthe mine would fill with water. During normal operations,\nwater was pumped from the lowest levels of the mine and discharged\nat ground level. Eventually, the mining operations depleted\nthe ground water causing a ruckus with the local ranchers.\nMining is big business in Arizona, so you can guess how that story\nended. Magma also ran a smelter in the San Pedro river\nvalley a few miles from the mine. The smelter produced\nplenty of sulphur-based noxious gasses which eventually killed a\nlarge number of a sahauro cactus in the valley. In 2003\nafter an acquisition, the mine was permanently closed. Above\nground equipment for the mine and the smelter was sold and\neventually relocated to Chile. For\nadditional information on the mine, see Wikipedia. After the mine was closed, the tunnels and\nshafts flooded with ground water and the site was abandoned.\nThe mine had its own concrete plant for use in underground\nreinforcement of the tunnels. Concrete was manufactured on\nthe surface and then dropped down special pipe and re-mixed at the\ndestination level of the mine. The concrete management\ntechniques are described below.\nWhen I worked there, the mine had 6 levels: 2015 (feet below the \"collar\" at the surface),\n2075, 2315 , 2375, 2615, and 2675. Note that to get to the\nwork area, you had to descend in the \"cage\" almost half a\nmile. The deepest shaft descends to a depth of 3680\nfeet. I worked on each of these levels at one time or\nanother and the lower levels are hot-as-hell and very humid.\nIn the end, only about half of the available ore was\nrecovered. The ore body was split by a vertical fault\nso the upper body was mined first. The second part was\novercome by a combination of environmental and financial issues\nand remains in place today.\nThe photos below are\nscanned from the informational brochure, complete with coffee\nstains and creases. The publication date of this material\nwas not stated in the document. Enjoy.\nThis photo must have been taken early during the mine's\noperation. Note the subsidence zone in the left-of-center\narea of the photo above. The production headframes used to\nhoist ore-bearing muck to the surface are at the upper left.\nMagma produced lots and\nlots of ore over the years and employed many local miners and\nsupport personnel. In the end, the mine was purchased by BHP\nand then shut down. The surface structures were dismantled\nand sold or scrapped. The smelter was dismantled, the smoke\nstacks were dynamited and the area reclaimed. My cousin Jim\nwas part of the reclamation and restoration effort and was on-site\nwhen the smelter stacks were blown, see photos below.\nAnd just like that, an era came to a close.\nIn addition to the still photos, Jim also captured video, see\nthis link for the video of the stack collapse.\nA variety of Youtube videos are available on Magma including the\n\"definitive history\" by Onofre Tafoya, one of the old\nthis link for more videos.\nWorking at the mine was hot, dirty, dangerous, thankless work that\npaid the bills. I had a number of close calls there, but was\nnever seriously hurt. That said, I am glad that I became an\nengineer and never had to work underground again. I did\nreturn to the mine, but as part of a tour run by a school\nclassmate that worked there. It was an exciting tour, but\nbrought back some unpleasant memories.\nBack to Bill Caid's Home Page\nCopyright Bill Caid 2020. All","domain":"mining_engineering"}
+{"url":"http://summitinspections.info/search?q=Limestone%20mining%20in%20nigeria%20time","date":"2019-06-17T07:48:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-26/segments/1560627998440.47/warc/CC-MAIN-20190617063049-20190617085049-00524.warc.gz","language_score":0.8437957763671875,"token_count":495,"dump":"CC-MAIN-2019-26","global_id":"webtext-fineweb__CC-MAIN-2019-26__0__211057998","lang":"en","text":"Crusher plants can be named stone crusher plants, rock crusher plants, stone crushing line, rock crusher line used widely in mining, road construction, water conservancy projects, railway ballast screening plant, artificial sand process industry, aggregate crushing plants, concrete crushing plants, slag crushing industry, silica sand crushing plants etc. Crushing plants or crusher plants feature low wearing cost, perfect shape, easy maintaining, low operating cost and so on, specially in the process of crushing high rigidity stones like granite, basalt, marble, artificial sand, concrete, aggregate etc.\nSBM is a professional manufacturer of stone crusher plants and ore grinder machines taking the first place in stone crushing industry in China. We can supply you more than 100 models of crusher plants or ore crushers shown on the right navigation.\nSBM Crusher Plants Sales Range\nShanghai Shibang Machinery Co., Ltd. has independent import-export right with a special international market department to deal with exporting affair. We have a professional after-sale service faculty to provide considerate and all-around-way service for the customers. Our products have taken up a considerable place in the world market. They have been exported to America, Italy, Turkey, Australia, Singapore, Indonesia, Vietnam, Iran, India, Chile, Venezuela, Libya, Ethiopia, United Arab Emirates, Kazakstan, Kyrgyzstan and receive high popularity.\nMarket demand is the drive and basis of our endless innovation. Rich technical experience and the application of high technology make our products rank a leading place in the industry in technology content, performance, reliability and maintenance cost, etc. We expect your choice and prepare to provide you with heartfelt service at any time.\nAccording to different countries, we can design different crusher plants: Malaysia crushing machine, Angola jaw crusher, Cameroon impact crusher, Algeria grinding machine, Egypt sand making machine, Ethiopia cone crusher, Ghana stone crusher plant, Guinea-Bissau hammer crusher, Libya ball mill or ball roller mill, Mauritania vertical mill, Niger sand crushing plant, Nigeria stone production line, Tanzania gravel crusher, South Africa gold ore crusher plants,Zambia quartz crusher, Zimbabwe quarry crusher lines etc.\nMining equipments list\nRoller mill and roller mill manufacturer | limestone powder plant|Iron ore grading equipment and screening equipment | India mine processing machinery|Large jaw crusher","domain":"mining_engineering"}
+{"url":"https://www.pilanesberg-game-reserve.co.za/specie_lists/geological.php","date":"2018-11-21T06:50:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-47/segments/1542039747215.81/warc/CC-MAIN-20181121052254-20181121074254-00143.warc.gz","language_score":0.8949215412139893,"token_count":394,"dump":"CC-MAIN-2018-47","global_id":"webtext-fineweb__CC-MAIN-2018-47__0__156392700","lang":"en","text":"|Volcanic Tuff||Rocks composed of volcanic ejecta, such as broken pieces of volcanic glass, phenocrysts, rock fragments, etc.|\n|Nepheline Syenite||A plutonic rock resembling syenite but containing nepheline and lacking quartz|\n|Lava||Solid rock resulting from cooling of hot molten or semi-fluid rock erupted from a volcano or fissure|\n|Kimberlite||A rare, blue-tinged, coarse-grained intrusive igneous rock sometimes containing diamonds, found in South Africa and Siberia|\n|Foyaite||The foyaites found in the Pilanesberg have different names due to their different mineral compositions.\nFour varieties of foyaite are identified in Pilansberg and are called White Foyaite (a coarse-grained rock which crystallised slowly from molten magma inside the earth; it is rich in minerals), Red Foyaite (created when ultra-heated water altered the color & composition of rock), Green Foyaite (nepheline in this rock dissolves and results in a pitted surface) and Ledig Foyaite (also called \"Green nepheline syenite\").\n|Red Syenite||There many varieties of syenite. Red syenite makes good polished facing stone.|\n|Florite||Signs of the mining of purple floride can be found in the Reserve. The minerals in these rocks are also a result of ultra-heated water soaked up by the rocks.|\n|Uranium-bearing Tuff||Rocks that are mildly radioactive due to its uranium content. The minerals in these rocks are also a result of water soaking into the rocks at the end of the active life of the volcano.|\n|Geological sites (indicated on maps of the Reserve) contain some cut and polished rock surfaces.|","domain":"mining_engineering"}
+{"url":"https://heartoftherockiesradio.com/public-comment-is-underway-for-hard-rock-mine-expansion/","date":"2020-09-23T06:40:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600400209999.57/warc/CC-MAIN-20200923050545-20200923080545-00042.warc.gz","language_score":0.96281498670578,"token_count":216,"dump":"CC-MAIN-2020-40","global_id":"webtext-fineweb__CC-MAIN-2020-40__0__291408854","lang":"en","text":"The Bureau of Land Management is seeking public comments on a proposed expansion of the Hard Rock Main Pit aggregate mine south of Salida.\nHard Rock Paving and Redi-mix is requesting to expand the boundaries of their current mine operation, which is currently on private and BLM lands.\nThe proposal would permit Hard Rock to expand its operation east and south onto approximately 50 additional acres of BLM land, extending the life of the mine for another 38 years. The expansion would provide access of up to 50,000 tons of gravel annually and would realign the mine access road for safety.\nComments can be submitted at go.usa.gov/xf5TN or mailed to “Hard Rock Mine Expansion,” 3028 E Main Street, Canon City, Co 81212 and must be received by September 9.\n- Search and Candle Light Vigil Being Organized for Suzanne Morphew - September 22, 2020\n- BV Middle and High School in Remote Learning Today - September 22, 2020\n- Tuesday, September 22, 2020Weather - September 22, 2020","domain":"mining_engineering"}
+{"url":"https://anujitmukhopadhyay.wordpress.com/2014/06/11/shri-narendra-modi-ji-communist-chinas-monopoly-over-rare-earth-minerals-threaten-indias-rise/","date":"2018-03-24T01:57:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-13/segments/1521257649627.3/warc/CC-MAIN-20180324015136-20180324035136-00512.warc.gz","language_score":0.9016827940940857,"token_count":746,"dump":"CC-MAIN-2018-13","global_id":"webtext-fineweb__CC-MAIN-2018-13__0__37966227","lang":"en","text":"Dear Shri Narendra Modi ji:\nYou probably already know the comprehensive threat posed to India by communist China’s aggressive rise as an imperial power. I attempt to bring to your notice a relatively obscure issue, the issue of China’s almost complete monopoly of rare earth minerals. For this article, I am deeply indebted to Shri Jayadeva Ranade and I quote extensively from his book ‘China unveiled: Insights into Chinese strategic thinking’.\nChinese communist leadership had determined to ensure a captive, uninterrupted source of supply of rare earth metals. China declared rare earths a secret national top priority in the mid-1980s and in 1997, Deng Xiaoping observed that ‘China would be for rare earth metals what the Middle East is to oil’. This was adopted as the guiding principle. By 2012, China has acquired virtually monopolistic control over the supply of rare earth metals to the world’s market. Though about 42 % of rare earth resources are elsewhere in the world, China is virtually the only country with a significant refinery capacity.\nThese rare earth metals include Tertium, Dysprosium, Yttrium, Thulium, Intetium, Noedymicum, Europium, Eerium and Lanthanum. These rare earth metals and especially the group of 17 ‘Lanthanide’ elements, are critical for the hi-technology and ‘green’ industry. The metals are irreplaceable and are used in hundreds of technologies ranging from mobile phones, iPods and BlackBerrys to low-light energy bulbs, lasers and aviation. They are integral to the manufacture of wind turbines, electric motors of hybrid cars, superconductors, microscopes and missile guidance systems. Numerous US scientific organizations including the National Minerals Advisory Board and National Academy of Science have determined rare earths as crucial to US national security. Neodymium iron boron magnets (neo magnets), for example, are the world’s strongest permanent magnets and are used in various hi-tech devices from guidance systems of smart bombs to computer hard drives. Other rare earth metals like Lanthanum, Samarium and Praseodymium are critical to hybrid-electric battery production and nuclear submarine technology. Anti-missile systems, jet engines and satellite communications systems are some of the other technologies that use rare earth metals.\nCausing serious concern to Japan and other countries is the recent proposal of China’s Ministry of Industry and Information Technology calling for a total ban on rare earth exports like Tertium, Dysprosium, Yttrium, Thulium and Lutetium. Exports of other rare earth metals like Neodymium, Europium, Eerium and Lanthanum will be restricted to 35,000 metrics tonnes a year. This is far below global needs with Japan’s requirements alone exceeding 38,000 metric tonnes a year. Japan, which was victim in 2010 of China’s policy of using economic levers to achieve strategic or foreign policy objectives, has accused China of treating rare earth metal exports as ’21st century economic weapon’. It is now looking for supplies from Vietnam and Malaysia. US senators have also expressed concern at the potential scarcity of rare earth metals.\nIndia’s future is closely linked with Information and Communication technologies (ICT) and ‘Green’ technologies. India must stop China from using monopoly on rare earth minerals as a strategic weapon. We request your government pay urgent attention to this grave risk.\nVande Mataram! Jai Hind!\nThanks and regards,\nan ordinary Indian.","domain":"mining_engineering"}
+{"url":"https://www.dllgroup.com/en/Customer-stories/To-Customer-stories-overview/Jac-Rijk","date":"2024-04-19T21:06:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817455.17/warc/CC-MAIN-20240419203449-20240419233449-00125.warc.gz","language_score":0.9804009795188904,"token_count":506,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__38444784","lang":"en","text":"Equipment needs are shifting\nJac Rijk’s forte is earthmoving, and it has acquired over 150 pieces of earth moving equipment spread across the globe.\n“We are good at moving large quantities of dirt,” explains Rijk. “We work with large mining companies as well as with construction companies creating dykes, roads, and harbors, among other things. These activities require a lot of equipment.”\nWhile around 80% of its equipment is purchased new, faced with extended delivery times and unknown pricing on new equipment Jac Rijk now regularly turns to used equipment channels to provide rapid solutions when equipment is needed urgently.\n“Where we have projects that need to start quickly, we don’t have time to wait 12 to 18 months for new equipment to be delivered. This is where we turn to used equipment so that we can satisfy our customers' needs as fast and well as possible,” says Rijk.\nSupplying the whole package – used equipment from DLL with tailored financing solutions\nWhile this is not the first time Jac Rijk has done business with DLL, having previously purchased equipment through DLL’s remarketing channel on a cash basis, this is the first time Jac Rijk has financed equipment with DLL.\nIn this case, Jac Rijk required dump trucks for a mining reinstatement and recultivation project in Germany. Time was of the essence - and DLL had just acquired four Komatsu HM400 articulated dump trucks from a customer insolvency, which were advertised via DLL’s used equipment sales website.\n“Delivery time and availability were the driving factors in selecting these particular trucks,” explains Rijk. “DLL had what we were looking for and could supply the trucks quickly. Because these are used trucks with low hours, we bought them just off the pictures. Then the financial deal was dealt with quickly and easily. The whole process went very fast.”\n“We met with Jac Rijk to better understand its needs and challenges,\" explains DLL Account Manager, Heddi Khatib. “Thanks to our previous experience with similar customers, we are able to quickly facilitate finance from our credit and asset finance departments. Through close collaboration between DLL’s remarketing, credit, legal, risk, and asset finance teams we were able to facilitate a solution that kept Jac Rijk’s promise to its customers.”","domain":"mining_engineering"}
+{"url":"http://hmfa.libs.uga.edu/hmfa/view?docId=ead/ms1273-ead.xml","date":"2017-03-29T20:52:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-13/segments/1490218191396.90/warc/CC-MAIN-20170322212951-00493-ip-10-233-31-227.ec2.internal.warc.gz","language_score":0.9267650842666626,"token_count":171,"dump":"CC-MAIN-2017-13","global_id":"webtext-fineweb__CC-MAIN-2017-13__0__14823346","lang":"en","text":"|Title:||Chestnut Hill Iron Ore Co. letter|\n|Dates:||1854 January 27|\n|Quantity:||1.0 folder (1 letter)|\nThe Chestnut Hill Iron Ore Company was based in Lancaster County, Pennsylvania and it was owned by the Grubb family. The family were descendants of Peter Grubb, better known for his founding of the still-standing Cornwall Furnace in Lebanon County in 1742. In 1851, the Chestnut Hill Iron Ore Company was incorporated and remained active until 1907.\nA letter from Peyton Landon to C. L. Carroll, esq. addressing concerns about dividend on stock of Chestnut Hill Iron Ore Company.\nChestnut Hill Iron Ore Co. letter, ms 1273. Hargrett Rare Book and Manuscript Library, The University of Georgia Libraries.","domain":"mining_engineering"}
+{"url":"https://www.cyrheault.com/web/html/36-detour-gold-truck-wash-msf-office-building.html","date":"2022-12-02T14:01:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446710902.80/warc/CC-MAIN-20221202114800-20221202144800-00009.warc.gz","language_score":0.8785606026649475,"token_count":147,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__286848382","lang":"en","text":"Project Name: Detour Gold Truck Wash, Warehouse, & MSF Office Building\nLocation: Detour Lake, Ontario\nYear Completed: 2012\nOwner: Detour Gold\nProject Value: $22 million\nConstruction of a new heavy equipment wash building designed to wash the largest rock trucks manufactured by Caterpillar (300 ton units) complete with 18 turbo pressure wash station nozzles and a greywater recycling plant. Construction of a new 80,000 sf maintenance/warehouse facility, required to maintain a fleet of the largest mining equipment available to date. Construction of the mine administration facility, complete with dry mine and staff support areas. This project was completed in a remote area, under a fast track scheduling method.","domain":"mining_engineering"}
+{"url":"http://nbpaperufij.cardiffbeekeepers.info/the-effects-of-historic-gold-mining.html","date":"2018-10-24T04:22:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-43/segments/1539583518753.75/warc/CC-MAIN-20181024021948-20181024043448-00481.warc.gz","language_score":0.9513720273971558,"token_count":1072,"dump":"CC-MAIN-2018-43","global_id":"webtext-fineweb__CC-MAIN-2018-43__0__94794550","lang":"en","text":"Mercury contamination from historical gold mines represents a potential risk to human health and the environment this fact sheet provides background information on the use of mercury in historical gold mining and processing operations in california, with emphasis on historical hydraulic mining . Ghost towns & mining camps of colorado during the late 19th century, gold fever roared through colorado like wildfire, and mining camps and towns were literally born overnight seeking their fortunes, thousands of men arrived in the centennial state in search of glittery minerals. Collier #167 hydraulic mining also known as booming back then is a mining method that uses hoses carrying high pressure water to spray the gravel deposits, which washes all but the largest rocks into the sluice boxes where most of the gold is recovered.\nMining techniques of the sierra nevada and gold country by snowy range reflections staff panning for gold panning was the oldest and simplest way to separate gold from surrounding rock. Gold mining is the resource extraction it was the worst mining disaster in ghanaian history in order to maximize gold adverse effects gold mining can . The effect of gold mining on the environment is more severe than you might think it destroys the homes of native people and the gold is sometimes mined by children even though it is very dangerous and toxic work.\nMining history and geology of the california gold rush what were the effects of the gold rush on california 1991, geology, gold deposits, and mining history . Gold mining in the 21st century and their effect on the body the effects of gold are mining eir oregon legal fundraiser history of gold join the new 49'ers . Production of gold has many negative environmental effects 157,000 tons of gold had been mined throughout history -- and that individuals were sitting on a whopping 104,000 tons of it, in the .\nA usgs publication on the history of gold uses, gold mining, gold prospecting, assays and gold production fractures, and joints, and of the effects of heat and . Gold, copper, diamonds, and other precious metals and gemstones are important resources that are found in rainforests around the world extracting these natural resources is frequently a destructive activity that damages the rainforest ecosystem and causes problems for people living nearby and downstream from mining operations. The effects of hydraulic mining on the environment of california were from history 124b at university of california, berkeley. Mining in south africa plays an important role in the development and history of south africa gold mining impact of gold mining on gold prices effect . But james webster, the curator of mineral deposits at the american museum of natural history, says the story is not as dark and one-sided as some may spin it a clean gold mining industry is .\nFor example, a mining company located on gauteng’s west rand has bought rights to the waste deposits of historic gold mines in order to reclaim fragments of gold that remain in mine waste deposits while doing so, they rehabilitate the remaining land after reclamation and prepare it for re-development. On top of that, mercury is intertwined with gold mining, yet often miners mishandle the substance or simply disregard proper practices important “soils are being washed to extract gold,” said . Effects of gold mining in peru gold mining cannot advance in río negro - argentina wednesday, july 27, 2005 19:00 (gmt -0400) argentina's mining investors . The effects of mining in africa have left large-scale devastation when companies do not honour their responsibility because mining areas are left in an unsustainable condition, plant species and wildlife are threatened and these areas are at risk of becoming lifeless wastelands.\nExplore the historical relationship between interest rate increases and the price of gold, and consider what effect a fed funds rate hike might have on gold the investopedia 100. Negative effects of gold mining the price of gold has skyrocketed people are digging into their jewelry box to find gold to sell and others are panning for gold, hoping to find that giant nugget. Each week we’ll be exploring current stories in international news, by examining the facts, providing historical context, and outlining the key players involved. By the mid-1880s, it is predictable that 11 million ounces of gold (worth around us$75 billion at mid-2006 prices) had been convalesced by hydraulic mining in the california gold rush environmental effects of hydraulic mining.\nThe summitville mine and its downstream effects initiated open pit mining of gold ore from rocks surrounding the historic underground workings, where gold . Gold mining is the extraction of gold from the formation of gold-rich process there are a variety of techniques can be mined from the formation of the gold , the most primitive way is gold , then after gold separation equipment sieving. The environmental impact of mining includes adverse mining effects on biodiversity depend a great extent on the nature environmental impact of gold mining. Together with its historic use up to 1952, the waihi mining operations have used cyanide since modern operations began in 1988 a substantial database spanning more than 20 years of modern use demonstrates that cyanide can be transported, stored, used and disposed of in a safe manner, with no significant adverse effects on the environment.","domain":"mining_engineering"}
+{"url":"https://glennjohnson.com.au/content-type/case-studies/pumps-upgrade-significantly-reduces-plant-shutdowns-at-mungari-gold-mine/","date":"2022-08-09T23:40:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882571090.80/warc/CC-MAIN-20220809215803-20220810005803-00722.warc.gz","language_score":0.9303718209266663,"token_count":110,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__64793718","lang":"en","text":"Pumps upgrade significantly reduces plant shutdowns at Mungari Gold Mine\nClose collaboration between Mungari and Metso Outotec results in new robust design, delivering longer pump wear and reduces shutdowns from three to one per year.\nWith a mixture of open pit and underground mining, the Mungari site presents considerable variability in the nature of the ore. While the ore from the underground mine is reasonably soft, the open pit ore is quite hard and high in extremely abrasive silica.\nClient: Metso Outotec.","domain":"mining_engineering"}
+{"url":"https://www.mining-research.com/tudor-gold-corp/","date":"2019-01-23T02:06:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-04/segments/1547583879117.74/warc/CC-MAIN-20190123003356-20190123025356-00106.warc.gz","language_score":0.962094783782959,"token_count":292,"dump":"CC-MAIN-2019-04","global_id":"webtext-fineweb__CC-MAIN-2019-04__0__142490799","lang":"en","text":"Tudor Gold is a significant explorer in British Columbia’s Golden Triangle, an area which hosts multiple past-producing mines and several large deposits that are approaching potential development. The Company has a 60% interest in both the Electrum and Treaty Creek properties and acts as an ‘Operator’ in both projects. Tudor Gold owns in addition a 100% interest in the Mackie, Eskay North, Orion, Fairweather, Delta and the High North properties, all of which are located in the Golden Triangle area. Walter Storm is the CEO of the company. Mr. Storm left his mark in Canada by startup financing Osisko Mining, a large gold mine operation near Quebec, through a German holding company (Eurasia) in which he held a majority ownership and acted as Chairman of the Supervisory Board. During Mr. Storm’s tenure, Eurasia not only funded the startup of Osisko Mining in 2004, but also helped the company to become a world class gold mine reaching market capitalization of ca. CAD 4.50 Billion. After being considered one of the most successful gold producers in Canada, Osisko was finally sold in 2014.\nTudor Gold is listed at the TSX Venture Exchange (TUD) and at the Frankfurt stock exchange (Ticker: TUC).\nMore information about Tudor Gold can be found at: http://www.tudor-gold.com","domain":"mining_engineering"}
+{"url":"https://www.zowintire.com/news/21.html","date":"2020-12-05T12:28:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-50/segments/1606141747774.97/warc/CC-MAIN-20201205104937-20201205134937-00450.warc.gz","language_score":0.9445297718048096,"token_count":211,"dump":"CC-MAIN-2020-50","global_id":"webtext-fineweb__CC-MAIN-2020-50__0__142105835","lang":"en","text":"Weihai Zhongwei Rubber Co., Ltd. has achieved new results in the development of mining truck tires\nRecently, Weihai Zhongwei Rubber Co., Ltd. independently developed 14.00-24-32 GK899E and 14.00-25-40 GK899A two mining truck tires.\nDesigned for mining wide-body dump trucks, these two tires feature solid carcass, anti-explosion, puncture resistance and superior load capacity. They are designed with wear resistance and low heat build-up, and have excellent cut resistance. With wear resistance; unique deep pattern and wide driving surface design, through the excellent performance. Mainly used in harsh working conditions such as mines.\nThe successful development of these two products marks Weihai Zhongwei Rubber Co., Ltd. has taken a solid step in meeting the individual needs of customers and improving the serialization of mining truck tires, and enhancing the company's core competitiveness in the field of off-high-speed tires. Has a positive meaning.","domain":"mining_engineering"}
+{"url":"http://themarketsareopen.blogspot.com/2012/11/mcp-molycorp-inc-nysemcp-extends-fall-under.html","date":"2017-04-26T13:45:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917121355.9/warc/CC-MAIN-20170423031201-00524-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.9648473858833313,"token_count":275,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__263260313","lang":"en","text":"Rare earths producer Molycorp Inc(NYSE:MCP) is being investigated by the Securities and Exchange Commission for issues related to transparency and disclosures, the company revealed in a regulatory filing recently.\nHas MCP found The Rebound and Ready To Move Up? Find Out Here\nMolycorp said that it was co-operating with investigation authorities and as not able to give a timeline for the length of the investigations or the depth of the probe.\nThe company, which mines, processes and sells rare earths, reported a third-quarter loss but came in above analyst expectations.\nRare earth companies like Molycorp were once favourites in the mining sector, especially from the point of view of the stock markets as top producer China clamped down on exports sending rare earth metal and oxide prices skyrocketing.\nPrices of rare earths minerals have dropped since then and this has had an impact on the profitability of companies in this sector and on their share prices too.\nRare earths are a small but essential ingredient in high-tech items like smartphones, tablet computers and hybrid cars.\nMolycorp is one of just a handful of rare earth producers outside of China. The company has nearly completed a major expansion at its Mountain Pass mine in California.\nShares of the company have fallen about 30% since the news.","domain":"mining_engineering"}
+{"url":"https://itafos.com/news/2020/itafos-provides-update-on-itafos-farim-engineering-and-construction-announces-termination-of-epcm-agreement-with-lycopodium/","date":"2024-02-21T05:37:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473370.18/warc/CC-MAIN-20240221034447-20240221064447-00584.warc.gz","language_score":0.9255613684654236,"token_count":1438,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__59305880","lang":"en","text":"TORONTO, ON – January 24, 2020 – Itafos (TSX VENTURE: IFOS) (the “Company”) today provided an update on the engineering and construction of Itafos Farim and announced the termination of the engineering, procurement and construction management (“EPCM”) agreement with Lycopodium Minerals Canada Limited (Toronto, Canada) (“Lycopodium”).\nIn July 2019, the Company announced an EPCM agreement with Lycopodium for services related to the development of Itafos Farim’s mine, which is expected to produce 1.3Mt per year of phosphate rock, and services related to the on land portion of Itafos Farim’s port, which is expected to load Itafos Farim’s mine production for global export. The EPCM agreement with Lycopodium contemplated two phases; phase one considered preparation of a definitive cost estimate and schedule and phase two considered additional detailed engineering, equipment procurement and construction. Given the revised project financing timeline of expected lender approval during the first half of 2020, Itafos Farim suspended the EPCM agreement following completion of phase one and did not provide notice to proceed for phase two. As a result, the EPCM agreement was terminated on January 17, 2020.\n“The EPCM agreement with Lycopodium was structured in two phases to provide flexibility with respect to timing and not commit the Company ahead of project financing. We will look to enter into a new agreement to cover the expected phase two activities of detailed engineering, equipment procurement and construction that aligns the timing of and capital expenditures associated with such activities with the project financing timeline of Itafos Farim,” said Dr. Mhamed Ibnabdeljalil, CEO of the Company.\nAlso in July 2019, the Company provided an update on the engineering, procurement and construction administration agreement with W.F Baird and Associates Ltd. (Madison, USA) (“Baird”) for services related to the development of the marine portion of Itafos Farim’s port. To date, Baird has completed approximately 90% of its detailed design work. Following an extensive process, the Company has selected Stefanutti Stocks Coastal (Cape Town, South Africa), a division of Stefanutti Stocks (Pty) Ltd (“Stefanutti”), as contractor for the marine portion of Itafos Farim’s port. Baird is expected to manage Stefanutti for construction of the marine portion of Itafos Farim’s port with mobilization and construction expected to commence following completion of project financing.\nThe Company is a vertically integrated phosphate fertilizers and specialty products company with an attractive portfolio of long-term strategic businesses and projects located in key fertilizer markets worldwide.\nThe Company owns, operates and is developing the following businesses and projects:\n- Itafos Conda – a vertically integrated phosphate mine and fertilizer business with production and sales capacity of approximately 550kt per year of monoammonium phosphate (“MAP”), MAP with micronutrients (“MAP+”), superphosphoric acid (“SPA”), merchant grade phosphoric acid (“MGA”) and specialty products including ammonium polyphosphate (“APP”) located in Idaho, US;\n- Itafos Arraias – a phosphate fertilizer business with production and sales capacity of approximately 500kt per year of single superphosphate (“SSP”), SSP with micronutrients (“SSP+”), premium PK compounds and approximately 40kt per year of excess sulfuric acid located in Tocantins, Brazil;\n- Itafos Farim – a high-grade phosphate mine project located in Farim, Guinea-Bissau;\n- Itafos Paris Hills – a high-grade phosphate mine project located in Idaho, US;\n- Itafos Santana – a vertically integrated high-grade phosphate mine and fertilizer plant project located in Pará, Brazil;\n- Itafos Mantaro – a large phosphate mine project located in Junin, Peru; an\n- Itafos Araxá – a vertically integrated rare earth elements and niobium mine and extraction plant project located in Minas Gerais, Brazil.\nFor more information, or to join the Company’s mailing list to receive notification of future news releases, please visit the Company’s website, www.itafos.com.\nForward Looking Information\nCertain information contained in this news release constitutes forward looking information. All information other than information of historical fact is forward looking information. The use of any of the words “intend”, “anticipate”, “plan”, “continue”, “estimate”, “expect”, “may”, “will”, “project”, “should”, “would”, “believe”, “predict” and “potential” and similar expressions are intended to identify forward looking information. This information involves known and unknown risks, uncertainties and other factors that may cause actual results or events to differ materially from those anticipated in such forward looking information. No assurance can be given that this information will prove to be correct and such forward looking information included in this news release should not be unduly relied upon.\nForward looking information is subject to a number of risks and other factors that could cause actual results and events to vary materially from that anticipated by such forward looking information. Although the Company has attempted to identify important factors that could cause actual results to differ materially from those contained in forward-looking statements, there may be other factors that cause results not to be as anticipated, estimated or intended. Factors that may cause actual results to differ materially from expected results described in forward-looking statements include, but are not limited to, those risk factors set out in the Company’s Management Discussion and Analysis and other disclosure documents available under the Company’s profile at www.sedar.com. Readers are cautioned that the foregoing list of risks, uncertainties and assumptions are not exhaustive. The forward-looking information included in this news release is expressly qualified by this cautionary statement and is made as of the date of this news release. The Company undertakes no obligation to publicly update or revise any forward-looking information except as required by applicable securities laws.\nNEITHER THE TSX VENTURE EXCHANGE NOR ITS REGULATION SERVICES PROVIDER (AS THAT TERM IS DEFINED IN THE POLICIES OF THE TSX VENTURE EXCHANGE) ACCEPTS RESPONSIBILITY FOR THE ADEQUACY OR ACCURACY OF THIS NEWS RELEASE.\nFor further information, please contact:","domain":"mining_engineering"}
+{"url":"http://www.commercial-nds.com/our-services/polar-welding/","date":"2021-04-15T14:28:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618038085599.55/warc/CC-MAIN-20210415125840-20210415155840-00440.warc.gz","language_score":0.8980711102485657,"token_count":230,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__147149826","lang":"en","text":"What do we do?\nPolar Welding provides efficient and high quality welding and fabrication services for the mining and construction industries, custom-made fabrication, steel supply and mobile welding services and maintenance.\nWhy to choose us?\nOur goal is to help the mining and construction industries to reduce their cost and improve their equipment availability by providing high quality and efficient works.\nOur team has more than 60 years of combined experience and expertise in the welding and repair for the mining and construction industries.\nWe are constantly innovating to provides the best practices, innovation and works in the industry.\nBend cut build!\nBucket repair, hydraulic repairs for heavy machinery and equipment, component rebuilding and repair, pump rebuilding for the mining and construction industries.\nEngineered Vent Doors and Engineered Escape Ways.\nMechanical Buckets, Hydraulic Face Shovel Buckets, Processing Circuits, Grizzlies, LHD Mechanical components and Wear Liner’s.\nDrill replacement parts, Dewatering Pump Skids (Engineered) and Dewatering Pumps and Parts.\nStructural and Abrasion Resistant grades.","domain":"mining_engineering"}
+{"url":"https://www.gses.de/rock-salt.html","date":"2021-11-28T19:48:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964358591.95/warc/CC-MAIN-20211128194436-20211128224436-00476.warc.gz","language_score":0.9464662671089172,"token_count":252,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__67278930","lang":"en","text":"White gold – rock salt from Sondershausen\nRock salt dates from the age when the first dinosaurs began to roam the earth some 230 million years ago. Deposits up to 120 m thick were left about 650 to 750 m below the town and region of Sondershausen. The rock salt extracted here today is remarkable for its extremely high purity.\nThe main rock salt product available from GSES is de-icing salt for winter road clearance (pursuant to DIN EN 16811-1:2016). But our rock salt is also used in industry and in animal feedstuffs.\nAll voids created when extracting the salt are backfilled again afterwards to prevent any damage being caused inside the mine or above ground. The process of extracting and processing the salt does not create any waste materials which would have to be dumped on the surface.\nGSES has been a reliable supplier of de-icing salt for winter road clearance since 2008. There are enough deposits to last for several hundred more years at current volumes of production. We also have a few salt depots which guarantee supply security. Our distribution partner Salinity Deutschland GmbH supplies towns and municipalities, as well as road and motorway maintenance contractors.","domain":"mining_engineering"}
+{"url":"https://ajirampyaleo.com/job-opportunity-at-barrick-bulyanhulu-gold-mine-production-development-trainer/","date":"2024-04-19T00:18:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817249.26/warc/CC-MAIN-20240418222029-20240419012029-00828.warc.gz","language_score":0.8887984752655029,"token_count":760,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__45301891","lang":"en","text":"Production Development Trainer\nBulyanhulu Gold Mine is seeking to recruit Production Development Trainer to join our team. The successful candidate for this position is expected to align to the Barrick DNA and drive a change within his team and the business and on a practical note will ensure activities in the mining department are effectively planned and undertaken in a safe and cost effective manner to achieve targets in accordance to BGML Mining Safety Standards, Policies and Procedures.\nReporting to: Production FFL\nWork Schedule: 42 days on, 21 days off\nDuration: 2 Years\n- Conduct remote operation in open stope\n- Discuss with Supervisor how to improve operating & cycle efficiency\n- Monitor & control operating & cycle efficiency\n- Monitor & control loading & cycle efficiency\n- Coach and mentor trainees on LH307, LH410, LH514 Sandvik Loaders as well as Remote operation\n- Assist with the training and skills development of trainees.\n- To provide technical, practical and field support in various working areas of the mine focusing in increasing work effectiveness and productivity while lowering cost through improved good operational practices\n- Collect drilling consumables & mining instructions\n- Perform pre-use inspection\n- Develop and train long hole operators in industry best practice.\n- Develop and train long hole operators in Sandvik automation drilling\n- Foster, mentor and develop current longhole operators improving overall safety and productivity metrics\n- Conduct charging of Blast Holes\n- Face preparation & marking off\n- Installation of Ground Support – bolt, mesh, cablebolts\n- Perform Drilling Activities\n- Uncouple equipment & remove from workplace\n- Ensure all Equipment are clean\n- To Record & Report Drilling Performance\n- Ordinary secondary education\n- Trained and competent in operation of Sandvik Loaders, Production Drills and/or Jumbo\n- Valid Driving Licence\n- Minimum of 8 years’ experience in fully mechanized high speed mine\n- Experience in operating machine in large underground mining operation\n- Demonstrated ability to achieve high speed development (175m per month per jumbo)\n- Ability to demonstrate >160dm per shift production drill\n- Exposure to automation of both production drills and loaders\n- Demonstrated ability in training operators in all facets of UG mechanized mining.\nSKILLS / KNOWLEDGE REQUIREMENTS:\n- Excellent communication in English, both writing and verbal\n- Hazard identification and Risk assessment\n- Mine health &Safety Act awareness\nWHAT WE CAN OFFER YOU:\n- A comprehensive compensation package including bonuses, benefits, and where applicable.\n- Ability to make a difference and lasting impact.\n- Work in a dynamic, collaborative, progressive, and high-performing team.\n- Opportunities to grow and learn with the industry colleagues are endless.\nHOW TO APPLY:\nApplicants are invited to submit their CV’s/Resume’s, careful read application guidelines\nRename your CV in this format CV – YOUR FULL NAME\nIndicating the role title “PRODUCTION DEVELOPMENT TRAINER” in the subject of your email\nSend your application via e-mail to: email@example.com\nIf you are not contacted by Barrick – Bulyanhulu Gold Mine LTD within thirty (30) days after the closing date, you should consider your application as unsuccessful. Short listed candidates may be subjected to any of the following: security clearance; competency assessment; physical capability assessment, reference checking.\nPlease forward applications before 23rd December 2020","domain":"mining_engineering"}
+{"url":"https://www.fulltimecourses.tafe.wa.edu.au/course/advanced-diploma-surveying","date":"2024-02-22T18:20:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473824.13/warc/CC-MAIN-20240222161802-20240222191802-00098.warc.gz","language_score":0.8703486323356628,"token_count":210,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__21910737","lang":"en","text":"National ID: CPP60121 | State ID: BGJ0\nLooking forward to a career in surveying?\nLearn how to collect and analyse spatial data for complex engineering structures, roads, railways and surface and underground mining operations.\nThroughout this course you'll learn about the operation of sophisticated surveying equipment and software (including GPS) and the processing of survey data to produce computer aided engineering drawings and mine plans, building on the skills gained in the Diploma of Surveying.\nGain these skills\n- Conduct advanced GNSS control surveys\n- Conduct complex engineering set-out surveys\n- Conduct open pit and underground mine surveys\n- Manage risk\n- Monitor engineering structures\nYour qualification prepares you for roles such as:\nSurveying or Spatial Science Technician | GIS Technician\nFurther Study Option(s)\nGraduates may be eligible for university entry.\n- Not competitive\n- No selection criteria\n|Academic achievement and work history\nPlease contact the college to receive an indicative price for this course.","domain":"mining_engineering"}
+{"url":"http://www.wickenburg-az.com/2006/02/anderson-mill/","date":"2017-04-29T21:22:02Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917123590.89/warc/CC-MAIN-20170423031203-00384-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.9873021841049194,"token_count":170,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__104649117","lang":"en","text":"The Anderson Mill was run by two brothers. At the start of World War II all of the mines and mills that were not essential to the war effort were ordered closed. Anderson Mill and the mines supplying it were allowed to continue.\nThe Anderson Mill\nThe mill was for obtaining muscovite mica. As part of the mining of the granite pegmatites other minerals were at times selectively hand cobbed and shipped. The mica produced was used as electrical and heat insulation as well as in joint compound and paint.\nThe mill was last operated in 1951 and it is my understanding that it is on BLM’s list for destruction.\nYou can find Anderson Mill at 33° 57.508′ N – 112° 33.551′ W. It’s on San Domingo Wash on an old Jeep road.","domain":"mining_engineering"}
+{"url":"https://skeenaresources.com/","date":"2022-01-16T22:45:14Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320300244.42/warc/CC-MAIN-20220116210734-20220117000734-00322.warc.gz","language_score":0.9356874823570251,"token_count":369,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__246019212","lang":"en","text":"The Company's flagship project, Eskay Creek, contains open-pit reserves of 3.88 million ounces at 4.57 g/t AuEq in the Proven and Probable category. Skeena completed a Prefeasibility Study (PFS) in July 2021 on Eskay Creek which highlights an after-tax NPV5% of C$1.4B, 56% IRR and a 1.4-year payback at US$1,550/oz Au and US$22/oz Ag.\nDiscovered in 1988, the former Eskay Creek Mine was the highest-grade gold mine in the world when it was in production. Eskay produced 3.3 million ounces of gold and 160 million ounces of silver at average grades of 45 g/t gold and 2,224 g/t silver from 1994 -2008.\nSkeena released a Prefeasibility Study in July 2021 which contains open-pit reserves of 3.88 million ounces at 4.57 g/t AuEq, an after-tax NPV5% of C$1.4B, 56% IRR and a 1.4-year payback at US$1,550/oz Au and US$22/oz Ag. Skeena is aggressively advancing Eskay Creek towards a Feasibility Study which is expected to be released in Q1 2022.See More Engage Here\nSkeena sees environmental, social and governance (ESG) as the key components to a responsible resource sector. We strive to implement the highest ESG standards at Eskay Creek and in the communities in which we operate. Skeena is actively engaged in closure planning and low carbon mine design to establish a positive environmental legacy.\nSkeena's COVID-19 Infection Prevention Control PlanSee More","domain":"mining_engineering"}
+{"url":"https://capital-invest.net/about","date":"2024-02-27T00:58:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474669.36/warc/CC-MAIN-20240226225941-20240227015941-00811.warc.gz","language_score":0.9281056523323059,"token_count":255,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__34139504","lang":"en","text":"Capital-invest is an independent, global gold mining company with a diverse, high-quality portfolio of operations, projects and exploration activities across nine countries on four continents.\nWhile gold is our principal product, we also produce silver (Argentina) and sulphuric acid (Brazil) as by-products. In Colombia, one of the two projects underway, Quebradona, will produce both gold and copper.\nCapital-invest core strategic focus is to generate sustainable cash flow improvements and returns over the long term by focusing on five key areas:\nOur ability to create value depends on the use of and access to various capital inputs – this includes access to financial capital and economically viable orebodies, as well as to the necessary mining infrastructure, including utilities, plant and equipment, and a skilled and experienced workforce. Creating value entails optimising and balancing the use of these inputs, enhancing positive outcomes and impacts, minimising those that are negative, and delivering on our strategy.\nOur primary business activity is the exploration for, development and operation of gold orebodies to transform these into economic and social value. To do this, we need:\nEfficient conduct of our business relies on the development and maintenance of our mining operations and related infrastructure and equipment.","domain":"mining_engineering"}
+{"url":"https://semcoa.com/overburden-removal/","date":"2024-02-23T10:54:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474377.60/warc/CC-MAIN-20240223085439-20240223115439-00652.warc.gz","language_score":0.9080541133880615,"token_count":288,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__148470641","lang":"en","text":"The Key to Successful Mining\nWHAT IS OVERBURDEN REMOVAL?\nMining is a vital industry that provides raw materials for the infrastructure and technological advancements of modern society, but the process of removing the “overburden” can be difficult.\nAt SEMCOA, we understand the importance of overburden removal and how it impacts the efficiency and safety of mining operations. That’s why we offer comprehensive overburden removal services to help our clients extract minerals and resources more effectively.\nOverburden removal involves clearing away the layer of soil, rock, and other materials that cover a valuable mineral deposit. This is a necessary step to ensure the safe and efficient extraction of minerals. Overburden removal can be challenging, especially when the layer is thick or the deposit is located in a remote or difficult-to-reach area.\nOur Overburden Removal Services\nAt SEMCOA, we provide a comprehensive range of overburden removal services, including:\nSEMCOA: Your Trusted Partner for Overburden Removal Services\nIf you’re in need of reliable and efficient overburden removal services for your mining operations, SEMCOA has the solution for you. With our team of experienced professionals and wealth of knowledge, we can safely and effectively remove overburden to help you achieve your mining goals. Contact us today to learn how we can assist you.","domain":"mining_engineering"}
+{"url":"https://gasdog.com/gas-detection-in-mines","date":"2024-02-22T13:28:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473819.62/warc/CC-MAIN-20240222125841-20240222155841-00777.warc.gz","language_score":0.9090709686279297,"token_count":1123,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__173283320","lang":"en","text":"Mining is a vital industry that helps to extract valuable resources from the depths of the earth. However, mining operations also face unique challenges, particularly with regard to potentially dangerous gases that can accumulate in underground environments. To ensure that miners are able to work safely amidst these potential risks, the gas detectors play an integral role in mine safety management. Fixed and portable gas detectors have become two of the most important tools for mine safety, playing unique and critical roles in continuous monitoring and mobile monitoring respectively.\nFixed gas detectors can be installed throughout the mine to continuously monitor the environment for the presence of harmful gases such as Methane (CH4), Carbon Monoxide (CO) and Hydrogen Sulfide (H2S). Fixed gas detection systems are equipped with an alarm function that is automatically triggered when harmful gas concentrations are detected above preset safety limits. For example, if an abnormal gas concentration is detected during a mining operation, an alarm is automatically raised and safety measures are initiated. In addition, fixed systems can remotely shut down an area, isolating the hazard and ensuring the safety of all personnel in an emergency.\nPortable gas monitors have a small size and weight that miners can carry with them. These devices can detect in different locations in the mine, including tight and hard-to-reach areas. Before entering the working area of a mine, miners often use portable gas detectors to conduct tests. This can help them determine if there is a leak or build-up of hazardous gases. If the presence of hazardous gases is detected, miners can take the necessary precautions before entering the mine, such as ventilating or waiting for the gas concentration to decrease.\nWhat are the Dangerous Gases in Mines?\n- Methane (CH4): Methane is also known as gas, is one of the most common hazardous gases found in underground mines. It is a colorless, odorless gas that is highly flammable and explosive. Methane is usually released in coal and other mines and accumulates to a certain concentration where mixing with air may cause explosions and fires.\n- Carbon Monoxide (CO): Carbon Monoxide is a colorless, odorless gas produced by incomplete combustion. Carbon Monoxide may be produced in mines by explosions, engines and combustion equipment. It binds to hemoglobin, reducing the Oxygen carrying capacity of the blood and posing a hazard to the human body.\n- Hydrogen Sulphide (H2S): Hydrogen Sulphide is a pungent-smelling gas often described as \"a rotten egg smell\". It can be perceived even at low concentrations. High concentrations of Hydrogen Sulfide are harmful to the respiratory system and the central nervous system and can lead to poisoning, vomiting, headaches and coma.\n- Nitrogen (N2): Nitrogen may accumulate in mines due to poor ventilation or other reasons, leading to hypoxia. Oxygen deprivation can cause breathing difficulties, dizziness and weakness.\n- Volatile Organic Compounds (VOC): The release and breakdown of organic substances to form VOCs can occur as a result of microbial decomposition, underground mining activities, the nature of the ore and groundwater, etc. These compounds sometimes accumulate in mines and may have health and safety implications for miners, including respiratory irritation and headaches.\nWhich Gas Detectors are Used in Mines?\nSingle Gas Monitors\n- Methane (CH4) Gas Detector: It detects the build-up of Methane and sounds an alarm if the Methane concentration exceeds safe limits. Methane gas detectors help maintain CH4 concentrations within safe limits and reduce the risk of explosion.\n- Carbon Monoxide (CO) Gas Detector: In underground mine operations, use a CO gas detector can monitor the concentration of Carbon Monoxide in a timely manner and raise an alarm once the concentration exceeds the safe limit, safeguarding the safety of miners.\n- Hydrogen Sulfide (H2S) Gas Detector: Hydrogen Sulfide is a toxic gas that can affect miners' health even at low concentrations. Hydrogen Sulfide gas monitors can detect H2S in advance to ensure the safety of miners.\n- Oxygen (O2) Gas Detector: In the mines, too low a concentration of Oxygen may lead to asphyxiation, while too high a concentration of Oxygen may cause a fire or explosion. Oxygen gas detectors can provide timely alarms and remind miners to take necessary measures.\nMulti Gas Monitors\nMulti gas detectors are very important safety tools in underground mines, helping miners and managers monitor gas conditions in real-time, ensure the safety of the mine environment and take the necessary measures to deal with potential gas risks. Multiple gas monitors are capable of simultaneously monitoring a wide range of hazardous gases such as Methane (CH4), Carbon Monoxide (CO), Hydrogen Sulfide (H2S), Oxygen (O2) and more. This integrated monitoring helps miners and managers obtain more comprehensive gas data to assess the safety of the mine environment.\nIn mines, using gas monitors is critical, whether fixed or portable gas detector equipment. Fixed gas detectors are typically used for long-term monitoring and control of gas concentrations in underground environments, whereas portable gas monitors provide a more flexible means of enabling miners to detect gases in real-time while on the move. Through the combined use of both instruments, mine workers are able to comprehensively monitor gas conditions in the mine environment, thereby reducing the risk of accidents and safeguarding the health and safety of miners.","domain":"mining_engineering"}
+{"url":"https://www.myresearchconnect.com/nerc-centre-for-doctoral-training-mineral-resources-for-energy-transition/","date":"2023-05-30T11:51:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224645595.10/warc/CC-MAIN-20230530095645-20230530125645-00677.warc.gz","language_score":0.8932747840881348,"token_count":775,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__133365975","lang":"en","text":"NERC Centre for Doctoral Training – Mineral Resources for Energy Transition\nClosing Date: 05/06/2023\nFunding to deliver new NERC centres for doctoral training (CDTs) in mineral resources for the energy transition.\nThrough this Centre for Doctoral Training – Mineral Resources for Energy Transition, the Natural Environment Research Council (NERC) is offering funding to deliver a new NERC centre for doctoral training (CDT) in mineral resources for the energy transition. The aim is to minimise the environmental impacts of responsibly securing the mineral resources that underpin all manufacturing and infrastructure development in the UK. They are essential to achieve the global energy transition from fossil fuels to renewable energy.\nEach CDT will fund 24 notional studentships across three annual intakes. CDTs will train a community of interdisciplinary challenge-led researchers who will identify and deliver ‘real world’ integrated solutions across entire mineral value chains to address net zero challenges and deliver positive outcomes for business and the environment.\nMany of the minerals required for clean energy technologies (eg lithium, cobalt and graphite in electric car batteries and rare earth elements in wind turbines) are designated critical. Global demand and international competition for technology-critical mineral resources is expected to quadruple by 2040. Current demand is already outstripping the rate of mineral production. There is a critical resource challenge in securing the supply and reducing the reliance on the minerals needed to achieve net zero and protect the future growth and resilience of the UK economy.\nA CDT investment will enable the UK skills base to realise the required step-changes and provide the interdisciplinary solutions needed. This will support domestic mineral industries and UK companies operating around the world to responsibly source the mineral resources required for the global energy transition. There is a need to:\n- Find, identify and characterise the mineral resources needed for the energy transition, including in sensitive and extreme environments, and further understanding of the processes which form concentrated mineral deposits.\n- Extract required mineral resources using responsible methods with minimal environmental and social harm, including through the reduction of energy and water consumption across mineral value chains and the remediation of post-mine landscapes.\n- Embed circular economy approaches within the minerals sector, including developing efficient processing and refining techniques, reducing or reusing waste, and designing products for end-of-life recovery.\n- Increase transparency within global value chains to understand mineral flows and the impacts, vulnerabilities, and opportunities in the minerals sector in relation to trade, policy, security and environmental leadership, including the development of new regulations, standards and frameworks to achieve truly sustainable approaches to securing, recovering, recycling and reuse of mineral resources.\nThe CDT will foster a community of interdisciplinary challenge-led researchers who will identify and deliver ‘real world’ integrated solutions, based on the strongest evidence, that put an environmental approach at their core. The CDT model is designed to support a translational approach by encouraging academic and non-academic partners to unite around common challenges. It is strongly recommended that the CDT should integrate end-user involvement from across the mineral value chain in developing and delivering the training required.\nTraining provided by the CDT must be relevant to the ambitions to address environmental and net zero challenges. The training must also deliver positive outcomes for business and the environment that minimise the environmental impacts of consumption articulated within the NERC delivery plan and UKRI building a green future strategic theme. The CDT will focus training on developing, and strengthening, interdisciplinary approaches to deliver new understanding of how mining can be revolutionised.\n|Funding body||Natural Environment Research Council (NERC)|\nEngineering and Physical Sciences\n|Fund or call||Fund|","domain":"mining_engineering"}
+{"url":"https://www.spparkowo.pl/about/about.html","date":"2022-12-04T15:56:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446710974.36/warc/CC-MAIN-20221204140455-20221204170455-00364.warc.gz","language_score":0.7647671103477478,"token_count":2302,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__103898886","lang":"en","text":"- Brand Name : AKE\n- Item Name : Polyester Conveyor Belt (EP)\n- Quality System : ISO9001:2000, CE\n- Delivery Time : < 15 days\n- Place of Origin : Shanghai China\n- Rating : 4.8 score, 297 vote\n- Price : Get Price & Support\nhp 300 mantle crusher price crusher spare eccentric wearing plate price\n- [email protected]\nhp 300 mantle crusher price\nMetso HP300 MANTLE PN:N55308267\nModel: Metso HP300 MANTLE PN:N55308267; Units in Stock: 50; Manufactured by: MIZZTECH. Price: Add to Cart: Description. 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Higher yield By operating the HP cone crusher on the lower end of its speed range, the product gradation can be shifted to produce fewer fines and a higher percentage of on-spec product. The HP cone crusher creates a higher value product with less waste.\nHP300 - New Crushers - | Mellott Company\nHP300. Cast frame with thrust bearing, mainshaft and seat liners. Adjustment ring and clamping ring, clamping by hydraulic cylinders and pin bushings. Overload protection by double-acting cylinders and accumulators. Countershaft assembly with shaft, pinion and bushings. Lock bolt assembly with feed cone.\nCrushing and Screening Handbook\nHP Series Cone Crushers ... with the right design for the most cost-effective ... 200-300 up to 1800 x medium/ high yes. 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+{"url":"http://wxcs888.com/HuayuEnglish/Gongsixinwen.jsp?id=82","date":"2020-04-07T14:05:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-16/segments/1585371799447.70/warc/CC-MAIN-20200407121105-20200407151605-00121.warc.gz","language_score":0.9562973380088806,"token_count":304,"dump":"CC-MAIN-2020-16","global_id":"webtext-fineweb__CC-MAIN-2020-16__0__223034541","lang":"en","text":"CCTEG BHEC Participated the “International Mining & Engineering, 2018” Exhibition in Indonesia\nFrom 10th -16th Sep, 2018, BHEC and other 7 subsidiaries of CCTEG participated the exhibition of “International Mining & Engineering, 2018” in Jakarta, Indonesia. Mr. Lv Jianhong—Vice president of BHEC and Mr. Yan Guangbo, Executive deputy manager of BHEC International attended in this exhibition.\nIndonesia as a traditional coal exporter has widely distribution of coal resources. There is great development potential for the reforming and upgrading of open pit coal mine to underground mining. BHEC has attached much importance to the overseas coal market for consecutive years. Contracts and cooperation agreements have also been signed with Indonesia clients in Feasibility study of underground mining, technological upgrading relate to Coal preparation plant and Power plant construction ever since the year of 2017.\nBHEC prepared the specialized pamphlets for this exhibition, to promote company business in the sectors of underground mining, coal preparation, brown coal quality upgrading, Biomass boiler and so on. During the exhibition, more than 300 pamphlets were handed out, helped BHEC to start business contacts with several potential customers.\nIn the new era and under the background of implementing “Belt & Road” Initiative, BHEC will focus on the development of Indonesia coal market and try to provide professional and qualified services to potential customers for remarkable performances in undertaking overseas projects.","domain":"mining_engineering"}
+{"url":"http://iizuna.info/construction/mining/faq1/employment.shtml","date":"2019-05-24T23:42:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-22/segments/1558232257781.73/warc/CC-MAIN-20190524224619-20190525010619-00013.warc.gz","language_score":0.9452558159828186,"token_count":506,"dump":"CC-MAIN-2019-22","global_id":"webtext-fineweb__CC-MAIN-2019-22__0__156565238","lang":"en","text":"What are the employment opportunities like?\nCurrent job opportunities are excellent in both the mining and mineral exploration sectors. Our recent graduates have generally been successful at finding jobs, or have gone on to complete a university degree. A recent minerals and metals sector study managed by the (MIHR) has concluded that the mining industry in Canada will face a shortfall of up to 81,000 employees over the next 10 years. That indicates that the opportunities for new graduates are good with potential for advancement within the industry.\nWhere will I find a job?\nYou may find a job at a mine site, in an exploration camp, at an office or lab. You may work in Vancouver, in BC, across Canada or around the world. Most students upon graduation work at mine sites or with exploration companies in BC or elsewhere in Canada. However, some will work abroad on temporary assignments or on more permanent projects. International work is more common once several years of experience have been obtained.\nIt is also worth noting that Vancouver is considered the world's largest centre for mineral exploration companies, and Canadian companies command the lions share of global exploration expenditures. Canadian trained mining technologists, geologists and mining engineers are considered among the world's best.\nWhat type of job might I get?\nGraduates are qualified for a variety of positions including:\n- Mine Engineering technologist assisting engineers with the design and operation of the mine.\n- Mine Surveyor\n- Environmental technologist\n- Mill technician\n- Geological technician\n- Quality assurance and quality control technologist (QA-QC)\n- Engineering technologist involved with design and operation of the quarry.\n- Sales and marketing of quarry product\n- Exploration technologist responsible for QA-QC, sampling, prospecting, surveying, camp management, and geotechnical core logging.\n- Field assistant\n- Project design and management with supervision\n- Computer applications\nService and support companies:\n- Explosives companies\n- Computer software companies\n- Assay and mineral processing labs\n- Engineering and environmental consulting firms\n- Investor relations with exploration and mining companies\nWhat is the pay like?\nPay in the mining and mineral exploration industry is excellent. In fact, the minerals industry is the second highest paying industry in Canada, after oil and gas. Recent graduates can expect to be paid between $40,000 and $55,000 per year. A technologist with many years' experience can expect to be paid more than $65,000.","domain":"mining_engineering"}
+{"url":"https://theghanaweb.com/iron-ore-exploitation-in-oti-region-will-be-beneficial-to-ghanaians-lands-ministry","date":"2023-03-23T05:44:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296944996.49/warc/CC-MAIN-20230323034459-20230323064459-00120.warc.gz","language_score":0.9480283260345459,"token_count":330,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__75733363","lang":"en","text":"Iron Ore exploitation In Oti Region Will Be Beneficial To Ghanaians – Lands Ministry\nA Deputy Minister of Lands and Natural Resources, Mr Benito Owusu-Bio, says government is fully committed to ensuring that mineral deposits discovered in Oti Region are exploited and utilised for the benefit of the region and Ghanaians at large. The Deputy Minister made the remarks when answering questions on the floor of\nParliament in the Accra on Wednesday on behalf of the Sector Minister, Mr Samuel Abu Jinapor. Mr Owusu-Bio said the Ministry had taken steps to operationalise the mining of minerals discovered in commercial quantities in the Oti Region. The government is still at exploratory stage of the mining value chain of the iron ore\nmineral. Currently, the Ghana Integrated Iron and Steel Development Corporation (GIISDEC), the statutory body responsible for the promotion and development of an integrated iron and steel industry in the country, is undertaking mineral resource estimation at one of the seven blocks in the Gyamurume and Wawaso areas, Mr\nOwusu-Bio stated. He stated that the satellite scans had been completed, and mapping and geophysical surveys were underway and expected to be completed within 18 months. He said 10 people within the local community have been employed so far. He alluded that the Ghana Geological Survey Authority was carrying out geological\ninvestigations into limestone deposits to define and quantify their economic potential for exploitation. He assured the House that before any serious mining activities begin in the region, the Ministry would ensure all the necessary measures are put in place to avert any irregularities or negative impact on the environment.","domain":"mining_engineering"}
+{"url":"http://giab-online.ru/en/catalog/12759","date":"2020-07-06T13:27:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-29/segments/1593655880616.1/warc/CC-MAIN-20200706104839-20200706134839-00088.warc.gz","language_score":0.7017287015914917,"token_count":1398,"dump":"CC-MAIN-2020-29","global_id":"webtext-fineweb__CC-MAIN-2020-29__0__247728730","lang":"en","text":"1. Zubov V. P. Applied technologies and current problems of resource-saving in underground mining of stratified deposits. Gornyy zhurnal. 2018, no 6, pp. 77—83. [In Russ].\n2. Zubov V. P. Status and directions of improvement of development of coal seams on perspective Kuzbass coal mines. Zapiski Gornogo instituta. 2017. Vol. 225, pp. 292—297. [In Russ].\n3. Galvin J. M. Ground Engineering — Principles and Practices for Underground Coal Mining. Springer International Publishing. 2016. 684 p.\n4. Sengani F., Amponsah-Dacosta F. The application of the face-perpendicular preconditioning technique for de-stressing seismically active geological structures. Mining technology: transactions of the institute of mining and metallurgy, 2018, vol. 127, no 4, pp. 241—255.\n5. Gridina E. B., Pasynkov A. V., Andreev R. E. Comprehensive approach to managing the safety of miners in coal mines. Innovation-based development of the mineral resources sector: challenges and prospects. 11th Conference of the Russian-German raw materials, 2018, pp. 85.\n6. He M., Zhu G., Guo Z. Longwall mining «cutting cantilever beam theory» and 110 mining method in China-The third mining science innovation. Journal of rock mechanics and geotechnical engineering, 2015, vol. 7, no 5, pp. 483—492.\n7. Kang H., Lv H., Zhang X., etc. Evaluation of the ground response of a pre-driven longwall recovery room supported by concrete cribs. Rock mechanics and rock engineering 49, 2016, no 3, pp. 1025—1040.\n8. Liu C., Yang Z., Gong P., Wang K., Zhang X., Zhang J., Li Y. Accident analysis in relation to main roof structure when longwall face advances toward a roadway. A case study. Advances in civil engineering, 2018, vol. 2018.\n9. Rutty Y., Payne D., Mackenzie A. The evolution of pre-driven recovery roadways at crinum mine. The 35th International conference on ground control in mining, 2016, pp. 80—87.\n10. Basov V. V. Evaluation procedure of conformance between numerical modeling and in-situ measurement data on geomechanical parameters of rock mass near intersections in mines. MIAB. Mining Inf. Anal. Bull. 2019, no 3, pp. 51—62. DOI: 10.25018/0236-1493-2019-03-0-51-62. [In Russ].\n11. Zuev B. Yu., Zubov V. P., Fedorov A. S. Prospects for the use of models from equivalent materials for the study of geomechanical processes in underground mining of solid minerals. Gornyy zhurnal. 2019, no 6, pp. 77—82. [In Russ].\n12. Kolikov K. S., Manevich A. I., Mazina I. E. Stress-strain analysis in coal and rock mass under traditional mining with full caving and in technology with backfilling. Eurasian mining, 2018, vol. 2018, no 2, pp. 15—17.\n13. Pariseau W. G., McCarter M. K., Wempen J. M. Comparison of closure measurements with finite element model results in an underground coal mine in central Utah. International journal of mining science and technology, 2019, vol. 29, no 1, pp. 9—15.\n14. Song G., Chugh Y. P., Wang J. A numerical modelling study of longwall face stability in mining thick coal seams in China. International journal of mining and mineral engineering, 2017, vol. 8, no 1, 2017, pp. 35—55.\n15. Han C. L., Zhang N., Li B. Y. Control technology and application for surrounding rock deformation in T-junction area of gob-side entry retaining. 2nd Global conference on civil, structural and environmental engineering, GCCSEE 2013. Shenzhen, China, 28—29 September 2013.\n16. Karpov G. N. Obosnovanie tekhnologii demontazha ochistnykh mekhanizirovannykh kompleksov pri vysokoy kontsentratsii gornykh rabot [Justification of longwall recovery technology in conditions of high performance mining], Candidate’s thesis, Saint-Petersburg, NMSU «Gornyy», 2013, 165 p.\n17. Zhang P. Experience in ground control evaluation of longwall recovery using numerical modeling and in situ monitoring. Advances in Coal Mine Ground Control; 2017. pp. 409—437.\n18. Zhang P., Van Dyke M., Su D., Esterhuizen E., Trackemas J. Roof failure in longwall headgates — Causes, risks, and prevention. 52nd U.S. Rock mechanics/geomechanics symposium, Seattle, United States, 17—20 June 2018.\n19. Liu H., He Y., Xu J., Han L. Numerical simulation and industrial test of boreholes destressing technology in deep coal tunnel. Journal of the China coal society, 2007, vol. 32, no 1, pp. 33—37.\n20. Nikiforov A. V., Vinogradov E. A., Kochneva A. A. Analysis of multiple seam stability. International journal of civil engineering and technology. 2019, 10(2), pp. 1132—1139.\n21. Peng S. S. Coal Mine Ground Control: Third Edition. NY: Wiley, 2008, 764 pp.\n22. Magomet R. D., Seregin A. S. Enhancement of pre-mining methane drainage efficiency. Gornyy zhurnal. 2017, no 7, pp. 92—95. [In Russ].\n23. Smirniakov V. V., Smirniakova V. V. Improving safety of mining operations by upgrading the methods of gas presence monitoring in the sheth grooves. Journal of industrial pollution control, no 33 (1), May 2017, pp. 856—863.\n24. Makarov A. B. Prakticheskaya geomekhanika [Practical geomechanics], Moscow, izd-vo «Gornaya kniga», 2006, 391 p.","domain":"mining_engineering"}
+{"url":"https://www.youngausint.org.au/post/rare-earth-coercion-a-coup-for-australia","date":"2024-04-15T21:58:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817033.56/warc/CC-MAIN-20240415205332-20240415235332-00206.warc.gz","language_score":0.9283695220947266,"token_count":629,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__133695485","lang":"en","text":"As part of the escalating US-China trade war, China has threatened to withhold access to its supply of processed rare earth minerals. Rare earth minerals have become essential to the manufacture of high-technology products including everything from smartphones and vacuums to wind turbines and fighter jets. Considering their importance across the electronics, renewable energy and defence sectors, rare earth minerals have also become the ideal instruments for economic coercion.\nWith looming disruptions to the rare earth value chain, developed economies across the West are now rushing to secure alternative reliable sources of rare earth minerals. While China contains 40 per cent of the world’s rare earth reserves and controls 90 per cent of the market (including mining and processing), Australia could become an alternative provider of rare earth minerals.\nDistancing themselves from the expensive and highly-polluting process of refining and processing rare-earth minerals, developed nations have hitherto been content with sending them offshore. But doubts over the reliability of China’s rare earth supply chain now have buyers and manufacturers nervous, and Australian miners are hoping to capitalise on the increased value of their product.\nIndeed, Australia has the potential to be a driving force in the global rare earth supply diversification. Australia is currently the second-largest oxide producer, accounting for 15 per cent of global output. Lynas Corporation, the world’s most prominent rare earth minerals mining company outside China, is also based in Western Australia.\nIn June 2019, Australian mining company Miner Northern Minerals announced that it would be piloting facilities at their Browns Range mine in Western Australia, where it plans to separate dysprosium (one such rare-earth mineral) from other ores. The development of a local rare-earth mining sector could then catalyse the growth of high-tech manufacturing in Australia, allowing for the production of consumer goods, energy infrastructure and defence materiel to occur locally.\nHowever, invulnerability to rare earth coercion is no easy feat. Not only is the mining and refinement of rare earth minerals immensely complicated, but the prerequisite infrastructure to mine and separate rare earth minerals takes years to design, build and install. Additionally, creating reliable industrial chains outside China with the scalability to absorb global demand will be a medium-term effort, exposing global markets to coercion in the interim. Emerging competition from global rare earth providers and a challenge to its monopoly may also prompt China to adopt coercive policies sooner, thereby curtailing the development of a local rare earth industry.\nEven if Australia was able to extract and process its rare earth deposits, it desperately lacks the infrastructure to process them for further uses. Currently, the majority of extracted rare earth minerals are shipped to China for further processing before it can be used in final products - with little alternative for processing elsewhere.\nAny effort to diversify the rare earth value chain must be holistic in its approach and application. While the need for new and diverse suppliers is clear, without an integrated value chain that combines extraction, processing and use in final products, Australia is not yet a viable alternative to China.\nHeath Sloane is the China Fellow for Young Australians in International Affairs.","domain":"mining_engineering"}
+{"url":"https://neior.com/germany-found-enough-lithium-reserves-for-millions-of-batteries/","date":"2021-05-14T22:12:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243991829.45/warc/CC-MAIN-20210514214157-20210515004157-00176.warc.gz","language_score":0.9640280604362488,"token_count":485,"dump":"CC-MAIN-2021-21","global_id":"webtext-fineweb__CC-MAIN-2021-21__0__7091085","lang":"en","text":"Germany found enough lithium reserves for millions of batteries\nFor the production of batteries for electric cars to be possible, one of the essential components is lithium. In addition to the problems related to its exploitation, it gathers concerns about its end of life. In this sense, Germany wanted to develop a process that would allow the sustainable extraction of the component in a giant deposit found.\nApparently, in the deposits found it is estimated that there is enough lithium to manufacture batteries for about 400 million electric cars.\nGermany finds huge source of lithium\nA few months ago, Germany confirmed that it was developing a process that would allow economical and sustainable extraction of lithium from thermal water deposits under the Rhine. For the purpose, the authorities studied the reserves that exist on the site and realized that they were much larger than expected.\nAs they put it, the deposits found under the river could contain enough lithium to make batteries for about 400 million electric cars.\nNamely, lithium is melted and retained within underground sources of boiling water thousands of meters deep. If the German authorities' estimates of the size of the deposit are correct, this would be one of the largest in the world.\nIn this sense, although it is facing many 'ifs', if the extraction of lithium were done successfully, Germany would decrease its dependence and that of Europe on imports of the component.\nCompany to explore one of the (supposed) largest deposits\nIn addition to the efficient extraction of lithium, two of the major problems lie in the environmental impact and in the opposition of local people to the process. If, until now, the large deposits were located in remote areas, exploration in inhabited areas of Germany may provoke a different conversation.\nEven so, the company Vulcan Energy wasted no time and has already confirmed the project for the construction of geothermal plants. These will be responsible for the extraction of lithium and the investment will be, in the first phase, around two billion euros.\nThe company forecasts that it will be possible to extract 15,000 tons of lithium hydroxide per year, in two installations, until 2024. In turn, the second phase will start in 2025 and will involve the construction of a third installation, as well as an increase in the capacity to 40,000 tons.\nIf the expectations of Vulcan Energy are matched, only the Rhine deposit will be able to extract more lithium than most deposits in the world.","domain":"mining_engineering"}
+{"url":"https://pranie-dywanow.pl/2021-Sep-stone-crusher-id4346-29354.html","date":"2021-10-24T13:33:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323585997.77/warc/CC-MAIN-20211024111905-20211024141905-00141.warc.gz","language_score":0.8584555387496948,"token_count":632,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__279187399","lang":"en","text":"stone crusher for sale all in the world\nStone Crusher HPT Series High-Efficiency Hydraulic Cone C HST Single Cylinder Hydraulic Cone Crusher European Type Impact Crusher Impact Crusher HJ Series High Efficiency Jaw Crusher Jaw crusher European Type Jaw Crusher\nPortable Mobile Stone Crusher Machine - Alibaba\nAlibaba offers a wide variety of stone crusher machine, mobile stone crusher and portable stone crusher sold by certified suppliers, manufacturers and wholesalers. 2017 small portable stone crushers Currently we manufacture and supply the following models ...\nFixed Crusher is a stone crusher equipment\nBudget on a Fixed Crusher When it comes to investing a fixed crusher machine, it often refers to the following factors: power supply and freight and maintenance cost, how much it will take on a stone crushing machine.-Power supply and freight Out of safety and ...\nStone Crusher | Diablo Wiki | Fandom\nStone Crusher is a unique Legendary Mallet. Decreasing enemy defense by the hit and high chances of inflicting a Crushing Blow, Stone Crusher is particularly good at sustained battles against tough enemies. Stone Crusher Legendary Mallet One-Hand Damage: (190-210) To (231-256) Required Level: 68 Required Strength: 189 Durability: 65 Mace Class – Slow Attack Speed +280-320% Enhanced .\nstone crusher machine price, stone crusher machine price .\n47,710 stone crusher machine price products are offered for sale by suppliers on Alibaba, of which crusher accounts for 92%, mining machinery parts accounts for 1%, and mine mill accounts for 1%. A wide variety of stone crusher machine price options are ...\nAmazon: stone crusher\nThe Stone Crusher: The True Story of a Father and Son's Fight for Survival in Auschwitz by Jeremy Dronfield, Christopher Lane, et al. 4.5 out of 5 stars 14 Audible Audiobook $0.00 $ 0. 00 $29.95 $29.95 Free with Audible trial Hardcover $46.09 ...\nStone Crusher at Best Price in India\nStone Crusher is the widely used as primary crusher machine for crushing process. Stone crusher is needed to crush the large stone into small particles in order to make stone aggregate or stone powder. Generally we manufacture all type of spare parts for crusher\nStone crusher, mobile crusher work site - YouTube\n7/12/2018· MECRU Heavy Industry Technology Co., LTD. Is a large intelligent crushing and screening equipment manufacturer integrating research, development, production ...\nStone Crusher - YouTube\n14/2/2010· My grandad Phil Ives had just finished his half size stone crusher and we decided to try it out one sunday, it has a petrol engine fitted but will be used on...\nStone Crusher Images, Stock Photos & Vectors | .\nFind stone crusher stock images in HD and millions of other royalty-free stock photos, illustrations and vectors in the Shutterstock collection. Thousands of new, high-quality pictures added every day. 6,212 stone crusher stock photos, vectors, and illustrations are","domain":"mining_engineering"}
+{"url":"http://ingatlanlizing.com/2015/11/06/coal-mining-equipment-101-borers-and-coal-cutting-machines/","date":"2019-03-23T16:31:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-13/segments/1552912202889.30/warc/CC-MAIN-20190323161556-20190323183556-00300.warc.gz","language_score":0.9468961358070374,"token_count":541,"dump":"CC-MAIN-2019-13","global_id":"webtext-fineweb__CC-MAIN-2019-13__0__160862071","lang":"en","text":"Coal Mining Equipment 101: Borers And Coal Cutting Machines\nModern coal mining equipment is like nothing else you have ever seen. It is no longer coal cars on a rails and men with pickaxes and shovels, but extremely large, heavy construction-type equipment. If you have never been in a coal mine before, you may be very surprised to see the following pieces of equipment in use.\nThese astounding machines are the size of an extra large dump truck but bore through mining tunnels like gophers through gopher holes. There is a platform in the middle, shielded by a large overhanging, roof-like plate. On either side is a set of rotary cutters that cut huge slabs of coal out of the mine's walls and drop it on a conveyor belt, which then takes the coal out of the mine. Two miners generally operate this massive machine, standing on the platform in the center to operate the controls. Since they are protected by the long, overhanging plate above, the ceilings of the mine are allowed to collapse behind them as the machine bores through. If the ceiling does collapse, the overhanging plate creates a large air pocket which protects the miners from suffocation.\nIf a coal mining company does not use a longwall machine, they might use a continuous miner. This machine is similar in appearance to a frontloader in that it has a lift arm on the front end. On the end of that lift arm are a series of rotary cutting balls, very similar to the same ones used on a longwall machine. The continuous miner begins the cutting process into the mountain or the area of the earth where coal is suspected to exist. It then continues the mining process, cutting away everything in front of it and above it in an up-down and forward motion. There is nothing added onto the machine to protect miners from a cave-in, so it is generally used with great caution or used in conjunction with a roof bolter.\nA roof bolter is somewhat self-explanatory. It bolts the roofs of coal mines up so that fewer cave-ins occur. However, the very size of this machine is formidable and on par with the sizes of the other heavy construction equipment used to bore through the earth to collect coal. Often, a roof bolter will follow after a continuous miner, bolting up the ceiling to protect the miners who operate the continuous miner machine. At the end of the work day, the roof bolter and its operators may exit the tunnel completely, while the mining and boring machines may remain.\nFor more information about large mining equipment, contact a company like Don Leslie Supply, Inc.","domain":"mining_engineering"}
+{"url":"https://intlbm.com/2022/05/16/galantas-gold-reports-new-dilation-zone-at-the-omagh-project/","date":"2022-07-04T09:56:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656104364750.74/warc/CC-MAIN-20220704080332-20220704110332-00708.warc.gz","language_score":0.9494919180870056,"token_count":328,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__8712095","lang":"en","text":"Galantas Gold Corporation, a Canadian public company, announced the results for four holes from its ongoing 4,000-metre drilling program at the Omagh Project in Northern Ireland. All four holes were drilled from the underground development at the Kearney Vein.\nVein intersections in holes FR-DD-22-UG-183 and 180 indicate the likelihood of a new dilation zone . Drill hole FR-DD-21-UG-179 also intersected the Kearney Vein within the dilation zone model (see Figure 4 and press release on March 21, 2022). Dilation zones which have potential for higher widths of mineralization have previously been identified within the Kearney underground development and are believed to be linked on shallow north-dipping planes. Further confidence is gained in the nearby ‘C-lens’ which was intersected in all four holes.\nMario Stifano, CEO of Galantas, commented: “The continued success of our exploration program is demonstrating not only the high-grade potential of the deposit but also the predictability in identifying the high-grade dilation zones. Also, recent drilling has identified a number of parallel lenses including the C-lens and the B-lens, with an intersect of 73.6 g/t Au and 93.4 g/t Ag over 2.2 metres of the-B lens approximately 28 metres east of the Kearney Vein (see press release on March 21, 2022). The Company has restarted underground development and blasting, and remains on track to commence production in the second half of June.”","domain":"mining_engineering"}
+{"url":"https://www.steinweg.com/locations/lianyungang/","date":"2023-10-04T19:31:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233511406.34/warc/CC-MAIN-20231004184208-20231004214208-00414.warc.gz","language_score":0.8665891885757446,"token_count":165,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__204522409","lang":"en","text":"Welcome to Steinweg\nSteinweg is a globally operating independent service provider in the fields of storage, handling, forwarding, chartering and other related commodity logistics services.\nDo you need transport or warehousing? Arrange it now!\nLianyungang is the most important port in China for the import of nonferrous concentrates (mostly Alumina) and the export of metals (Aluminium). We also handle other commodities such as chrome ore, manganese ore, lead, zinc and copper concentrates.\nThis includes stevedoring and port operations through arrangements with the local Port Authorities. We are expanding into handling project cargo.\nYears of experience","domain":"mining_engineering"}
+{"url":"https://thundercats.fandom.com/wiki/Cloud_Peak_Mine","date":"2021-12-08T15:59:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964363515.28/warc/CC-MAIN-20211208144647-20211208174647-00314.warc.gz","language_score":0.9842281341552734,"token_count":186,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__18651585","lang":"en","text":"The Cloud Peak Mine was a mountain site located on Third Earth that was rich in deposits of Thundrillium.\nAfter the awakening of Mumm-Ra, his armies of Lizards used advanced technology to fuel their conquests. This technology, however, needed to be powered by Thunderillium and thus a mining operation was conducted at Cloud Peak Mine that was excavated by the Driller along with Lizards and overseen by Grune. The amount of the mineral assembled was enough to power Mumm-Ra's army for centuries.\nWhen the ThunderTank was low on power, Panthro decided to raid the Cloud Peak Mine in order to gather some Thunderillium. Thus, he was accompanied by Lion-O and his comrades on this mission. Their battle against Grune's forces led to a collapse in the mine but not before Cheetara gathered a small amount of Thunderillium to power the ThunderTank.","domain":"mining_engineering"}
+{"url":"https://formaementis.wordpress.com/2009/09/20/deaths-in-polish-mine-explosion/","date":"2018-07-17T07:55:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-30/segments/1531676589618.52/warc/CC-MAIN-20180717070721-20180717090721-00084.warc.gz","language_score":0.9805911183357239,"token_count":160,"dump":"CC-MAIN-2018-30","global_id":"webtext-fineweb__CC-MAIN-2018-30__0__142736154","lang":"en","text":"Deaths in Polish mine explosion\nAt least 13 miners were killed and at least 30 more were hospitalised in Poland. It is the country’s deadliest mining accident since the deaths of 23 miners from methane at the Silesia’s Halemba mine in November 2006. The death toll is expected to increase.\nThe incident happened approximately 1 kilometre below surface level. Around 40 people were underground at the time of the blast. Twenty-nine made it out themselves but the rest had to be assisted.\nEmergency services ferried the casualties to the nearest hospitals. Eighteen were hospitalised at a burns specialist unit in Siemianowice Śląskie; six were hospitalised at Sosnowiec where family members collected outside in an upset manner.","domain":"mining_engineering"}
+{"url":"https://lesotho-blanketwrap.com/2014/news/lesotho-mining-continues-astonish-another-exceptional-find/","date":"2023-12-08T19:55:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100769.54/warc/CC-MAIN-20231208180539-20231208210539-00644.warc.gz","language_score":0.8917102217674255,"token_count":584,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__151629458","lang":"en","text":"Letšeng recovers 198-carat diamond\nMASERU – Letšeng Diamonds has recovered an exceptional white, high quality 198-carat diamond, according to a statement released by the majority shareholder of the mine, Gem Diamonds (Public Eye,2014).\nThe announcement, which was made through their website on Tuesday this week, comes shortly after the mine announced its financial and productive performance in the first half of the year (Public Eye,2014).\n“Gem Diamonds Limited is pleased to announce the recovery of a 198 carat, white type IIa diamond from the Letšeng mine at the end of July 2014. This exceptional white, high quality diamond displays no florescence and is expected to achieve an exceptional price when sold this year,” the statement reads in part (Public Eye,2014).\nThe Chief Executive Officer of Gem Diamonds, Mr Clifford Elphick, said this latest recovery is indicative of the mine’s growing reputation of producing high quality diamonds of large size (Public Eye,2014).\nThe mine is famous for the production of large, top colour, exceptional white diamonds, making it the highest dollar per carat kimberlite diamond mine in the world. Since Gem Diamonds’ acquisition of Letšeng in 2006, the mine has produced four of the top 20 largest white gem quality diamonds recorded in the world (Public Eye,2014).\n“The recovery of this large, high quality white diamond continues to support Letšeng mine’s reputation as the most important source of exceptional quality, large diamonds,” Elphick said (Public Eye,2014).\nGem Diamonds owns 70 percent of Letšeng mine in Lesotho while the government holds the other 30 percent. Gem Diamonds also owns Ghaghoo mine in Botswana (Public Eye,2014).\n“Gem Diamonds has a growth strategy based on the expansion of the Letšeng mine and the development of the Ghaghoo mine, while maintaining its strong balance sheet (Public Eye,2014).\n“The company seeks to maximise revenue and margin from its rough diamond production by pursuing cutting, polishing and sales and marketing initiatives further along the diamond value chain. With favourable supply/demand dynamics expected to benefit the diamond industry over the medium to long term, particularly at the high end of the market, this strategy positions the company well to generate attractive returns for shareholders in the coming years,” Elphick noted (Public Eye,2014).\nEWN. (2014) 198 Carat diamond found in Lesotho, www.ewn.co.za , 05 Aug. [13 Aug 2014].\nPublic Eye. (2014) Letšeng recovers 198-carat diamond, www.publiceye.co.ls, 11 Aug. [13 Aug 2014].","domain":"mining_engineering"}
+{"url":"http://meswa.com.au/about/?s=","date":"2022-06-24T23:20:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103033816.0/warc/CC-MAIN-20220624213908-20220625003908-00147.warc.gz","language_score":0.9387122392654419,"token_count":276,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__37270885","lang":"en","text":"Mining Electrical Supplies (MES) is one of the largest independently owned suppliers of mining trailing and HV/LV mine reticulation cable in Australia. Our large range of products is backed up by over 25 years of hands-on electrical experience in the heavy industrial and mining sectors.\nMES were one of the first companies to introduce a range of coloured and coloured-with-stripe 241.1 trailing cables into the undrerground mining industries in Australia, Africa and Asia. In particular, our highly successful Blue/White stripe range of 35mm and 50mm 241.1 cables are now commonly used on all types of underground drill rigs.\nMES are the only large stockist of coloured 241.1 and 441.1-6 cables in Australia.\nUnlike other cable supply companies, MES offers a full range of services including plugging (HV/LV), installation, repairs and consultation.\nOur management team has over 40 years combined experience in the underground electrical sector and we can recommend the right product for the job – be it above ground, underground or bore field applications.\nWe work with our clients from an engineering perspective to meet their project needs in the most cost effective and efficient methods possible.\nWe are based in WA – so you get responsive service from our team who understand why and when you may need our cable.","domain":"mining_engineering"}
+{"url":"https://goldenheartchampagne.it/07_23/35494.html","date":"2024-04-21T02:38:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817699.6/warc/CC-MAIN-20240421005612-20240421035612-00223.warc.gz","language_score":0.8789452910423279,"token_count":1890,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__14829787","lang":"en","text":"【Application range】Wet energy-saving ball mill machine is widely used in wet grinding of black metal, non-ferrous metals and non-metallic ore materials. Ball mill outler big ball mill outler with large production capacity, up to 160t/h\nHS Code. 8417. Product Description. Product Description. Ball mill is suitable for ore dressing, chemical, coal, cement and refractory sectors to operate fine grinding. Bearing-type drive ball mill is a technological changing type, compared with the traditional ball mill: 15% lower operating current and reduce the starting current 50%.\n[12/14/2015] Wet Ball Mill for Regrinding [12/11/2015] High Output Super Fine Ball Mill [10/13/2014] Process of Hongrun Steel Slag Mill [09/22/2014] Categories of Magnetic Separator [09/17/2014] Maintenance of Ball Mill [09/15/2014] Ways to Improve Output of Cement Mill [09/11/2014] Energy Saving Ball Mill Improves Reliability of Ball Mill\nA pilot-scale grinding technology of ceramic medium stirred mill was proposed in this study. Based on the specific productivity and grinding efficiency, the appropriate grinding parameters were ascertained as follows: material ball ratio of 0.7, ceramic ball medium size ratio (10 mm: 15 mm: 20 mm = 3:2:5), stirring speed of 110 rpm, grinding concentration of 50%, and medium filling rate of 90%.\nGrid Type Ball Mill, Ball Mill Design, Wet Type Grid Ball. In order to avoid over crushing, the client selected Xinhai wet type grid ball mill in grinding process The grinding medium are steel ball and ore itself, the grinding efficiency is high, it also adopts the hydrostatic and hydrodynamic bearings, which ensures the smooth operation and easy to grinding At the same time, the oilmist ...\nEnergy Saving Grinding Ball Mill / wet and dry ball mill / feldspar, granite powder making raw mill / grinder mill Ball Mill Application: The ball mill is widely applied in mineral classification, cement, fireproof materials, glass, pottery, chemical industry and so on.\n2. Working Principle of Energy-Saving Gold/Iron ore/Dolomite Wet Ball Grinding Mill The ball mill is a horizontal rotating device transmitted by the outer gear. The materials are transferred to the grinding chamber through the quill shaft uniformly. There are ladder liner and ripple liner and different specifications of steel ball in the chamber.\nThe liners of wet ball mill in the barrel are very wear-resistant and impact-resistant. The gear has high bending strength, good lubrication and reliable operation. Wet ball mill has good energy saving and consumption reduction, with less parts wear. The barrel adopts closed system design, no dust and more environmental protection.\nChina. HS Code. 8474209000. Product Description. Wet grinding Ball Mill of energy saving machine. Application of ball mill machine: The ball mill is widely applied in mineral classification, cement, fireproof materials, glass, pottery, chemical industry and so on. The ball mill can grind all kinds of rocks and grinding materials.\nBall mill is crucial equipment for grinding after materials are crushed. It is an efficient tool for grinding various materials into powder. There are two ways of grinding: The dry process and the wet process. It can be divided into tabular type and flowing type according to different forms of discharging material.\n1.Description Ball mill is the key re-crush eqipment after the crushing. Ball mill is widely used in cement, silicate products, new building materials, refractories, chemical fertilizer, black and non-ferrous metal ore-dressing, as well as the production industry of glass or ceramics, for carry though dry or wet grinding of a variety ores and other materials.\nShunzhi small wet ball mill gold mine grinding equipment, Energy-Saving Ball Mill for sale Raymond grinding mill machine mineral materials grinder equipment gypsum powder production line High efficiency Quartz sand powder grinding ball mill hot sale\nShandong Xinhai Mining Technology Equipment Inc, efficient, energy-saving mine overall construction and operational pulverizer wet ball mill machine. under Xinhai is a stockholding high and new technology mining machine market mining; fine wet ball mill Grinding Equipment; Rod Mill. Energy Saving Ball.\nenergy saving gypsum wet ball mill machine for sale. Shunzhi small wet ball mill gold mine grinding equipment, energysaving ball mill for sale raymond grinding mill machine mineral materials grinder equipment gypsum powder production line high efficiency …\nSmall ball mills can save tens of thousands of yuan each year, medium-sized mills can save hundreds of thousands of yuan annually, and large-scale mills can save nearly one million yuan annually. JQM series energy-saving wet grid, overflow ball mill technical parameters\nThe ZM series vibratory ball mill, also known as vibration ball mill, is a new type of energy-saving ball mill grinder.It is mostly used for processing fine powder and ultra-fine powder, and it can realize both dry grinding and wet grinding.\n2. Energy-saving grate ball mill adopts groove-type circular lining plate that is instrumental in increasing contact areas of iron balls and ores, which enhances grinding action and ore lifting capacity and decreases energy consumption. 3. Energy-saving grate ball mill adopts whole milling house, which makes it easy for construction and ...\n8474202000. Product Description. Ball Mill is the key equipment for smash the materials after they are primarily crushed. Ball Mill isgenerally used to grind material 1/4 inch and finer, down to the particle size of 20 to 75 microns. Ball Milll is an efficient tool for grinding many materials into fine powder.\nEnergy Saving Alluvial Gold Grid Ball Mill Mineral ... Energy Saving Ball Mill 【Introduction】 A high efficiency and energy saving ball mill with rolling bearing 【 Capacity 】 Up to 160t h 【Improvement】 Cylindrical energy saving grid ball mill is lined grooved ring plate which increases the contact surface of ball and ore and strengthens the grinding.\nWet energy-saving grate ball mill. Mill is essential and widely used equipment for raw material crushing. Its main component is a cylinder with bigger diameter and smaller length which is revolved by transmitting machinery. Materials are put in cylinder through the …\nBall Mill is a key equipment to grind all kinds of ores and other materials. Which is widely used in powder-making production line including cement, silicate, new-type building material, refractory material, fertilizer, ore dressing of ferrous metal and non-ferrous metal, glass ceramics, etc It can suit dry mill and also wet milling, usually ...\nWet type ball mill are mostly used in the industry production. It is to increase the high grinding efficiency under the ball mill grinding and striking, from which the granularity is even and no flying dust with little noise, being the most universal powder machine in the ... The structure of our high-efficient and energy-saving ball mill is ...\nThe MQGZ super energy-saving ball mill main feature is it changes the edge drive to the drum middle drive; Namely, the normal ball mills' bull gear is at one side, but the MQGZ ball mills' bull gears are assembled in the middle of drum, it changes the torque of the …\n121 experts online. Our Mini Ball Mill Machine is a principle and cylindrical revolving device, and belongs to external gear-driving Small Ball Mill Machine. The materials are transported by feeder, and gets into mill chamber through hollow screw axis equably, and there is lining plate and steel balls in the chamber.\nEnergy Saving Wet Pan Mill Gold Ball Mill Machine. Energy Saving Wet Pan Mill Gold Ball Mill Machine TECHNICAL NOTES 8 GRINDING R P King mill is the energy consumption The power supplied to the mill is used primarily to lift the load (medium and charge) Additional power is required to keep the mill rotating 813 Power drawn by ball, semiautogenous and autogenous mills A simplified …\nThe savings in energy and the increase in grinding efficiency provided by Attritors are substantial. The graph below compares various mills during the high energy ball milling process. Select a link to learn more about these Attritor-style stirred ball mills: Dry Grinding – Continuous or Batch Mode. Dry Grinding – Continuous Mode.\nEfficient and energy-saving ball mill, intermittent ball mill, ceramic ball mill, rod ball mill. These types of ball mills can crush materials with different attributes. It is widely used in silicate products, new building materials, refractories, fertilizers, ferrous and non-ferrous metal smelting, glass ceramics and other production industries.\nsuper energy saving ball mill wet ball mill [randpic] Energy Saving Ball Mill|Xinguang Ball Mill Why Energy Saving Ball Mills? In the past, the majority of the ball mill used spoon head joint feeder which is heavy and bulky with big eccentric and the friction and impact with sedimentary ore","domain":"mining_engineering"}
+{"url":"https://constructionwave.co.uk/2022/11/29/inside-yorkshires-saltend-mine-cost-supply-targets/","date":"2024-04-22T15:13:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296818312.80/warc/CC-MAIN-20240422144517-20240422174517-00573.warc.gz","language_score":0.9041502475738525,"token_count":317,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__70193761","lang":"en","text":"A leading contractor is overseeing construction of a rare earth processing hub in Yorkshire.\nby Rory Butler / November 29, 2022\nJohn Wood Group PLC (Wood.) is heading up the construction schedule of the Saltend mine at the Humber Freeport, supported by London-based rare earth metal mining company, Pensana PLC.\nPensana hopes to build supply chains for precious metals whose end use could be wind turbines or electric vehicles, with Saltend on track to be one of the few significant rare metals producing facilities outside China.\nPensana broke ground at Saltend in July, creating possibly the ‘world’s first independent and sustainable rare earth processing facility powered by offshore wind’.\nBritish multinational engineering firm Wood is now on site overseeing the relocation of existing water supplies, ahead of main contractual works commencing early in the new year, which include a 12-month construction period.\nContracts for earthworks have been assessed for imminent award, it said.\n- 12,500 tonnes of separated rare earths\n- 4,500 tonnes of magnet metal rare earths\n- 450 jobs during construction\n- 125 long-term, high-value jobs\nThe critically important magnet metal rare earths it extracts will represent more than 5% of world supply.\nThe (US$195 million) plant is targeting production in the latter part of 2023, before going to full capacity in 2024.\nIf you enjoyed this article, we also recommend Inside Europe’s largest lithium refinery deal – £200m","domain":"mining_engineering"}
+{"url":"http://www.deq.mt.gov/abandonedmines/linkdocs/163tech.mcpx","date":"2015-11-29T17:38:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2015-48/segments/1448398459214.39/warc/CC-MAIN-20151124205419-00204-ip-10-71-132-137.ec2.internal.warc.gz","language_score":0.9629565477371216,"token_count":4459,"dump":"CC-MAIN-2015-48","global_id":"webtext-fineweb__CC-MAIN-2015-48__0__58041094","lang":"en","text":"- Abandoned Mine Reclamation\n- Current Reclamation Projects\n- Completed Reclamation Projects\n- Laws & Regulations\n- Montana Abandoned Mine Reclamation Guide\n- Montana's Abandoned Mines\n- Priority Mine Sites\n- Mining District Historical Narratives\n- Abandoned Mines Photos\n- Then and Now\n- Abandoned Mine Hazards\n- Reclamation Accomplishments\n- Links of Interest\n- Remediation Home\naka Gold Creek\nGold Creek, a northward flowing tributary of the Clark Fork River holds a special place in not only the history of mining, but in the history of Montana as well. The stream was the scene of the first discovery of gold in Montana. While the quality of the strike was soon overshadowed by the Bannack strike, it was the Gold Creek mines that first drew prospectors to the region and directly led to the discovery on Grasshopper Creek. Because of its unique position in history, the events leading to the discovery are of more than passing interest.\nIn 1852, Francois Finlay, who was also known as Benetsee, found the first float gold in what is now Montana, in a branch of the Clark Fork, later to be called Gold Creek. His findings became known to the few mountain men in the area, and the stream from which the gold came was called Benetsee's Creek. Angus McDonald, in charge of Fort Connah near Flathead Lake, had some of the dust Benetsee found assayed, and reported the discovery to the Hudson's Bay Company in Victoria, British Columbia. With the California gold rush only three years old, the Hudson's Bay Company well knew what would happen if news of the gold strike were to get out. To prevent prime beaver grounds from being overrun by gold-seekers, McDonald was ordered to keep the dust a secret.\nOne year later John Mullen and other members of the U.S. Government-sponsored Stevens railroad expedition were said to have washed some flakes from Benetsee creek. Popular tradition and nearly every historical source states that Mullen knew nothing of Finlay's discovery and so renamed the stream Gold Creek after finding the gold. However, Mullen and Finlay's daughter, Mary Ann, were apparently well-acquainted. Peter Mullen, Mary Ann's first child was born not long after the expedition. Whether Mullen actually panned the gravel of Gold Creek or merely noted it after hearing about it, Mullen's name became linked with that of Gold Creek. At the time, little was made of the discovery, the expedition report notation of gold in a remote northern stream could hardly compete with the banner headlines heralding vast gold strikes and the reality of tons of gold dust coming out of contemporary California (Mullen 1991).\nThe stream was next prospected in 1856 by a group of miners led by Robert Hereford. The group included John Sanders (known as Long Tom), Bill Madison and a couple of others. The party of men was enroute from the Bitterroot valley to Salt Lake City when they apparently heard of Gold Creek and did some panning there. Some gold was found, but not enough to slow the men. When they connected with the California Trail just west of Utah, they stopped and talked with Granville Stuart, James Stuart and Reece Anderson; the trio were on their way back from the California mines. The Stuart-Anderson party was cooling their heels in camp waiting for the dust to settle on the Mormon War so they could proceed across Utah safely. When they saw the gold dust of Hereford and company, they altered their plans to take a side-trip to Gold Creek. Although the Stuarts tried to work the stream early in the spring of 1858, the lack of tools brought a halt to the operations. Stuart built a log cabin on the Mullen Road where it crossed Gold Creek. This cabin became the nucleus of a small community named American Fork where 45 people lived and conducted an active trade of goods (Pardee 1951).\nIn 1860, Henry Thomas (also known as Gold Tom) dug a 30-foot shaft in the glacial till of Gold Creek at a point about one mile west of what later became known as Pioneer City. The small prospect returned $1.50 a day from axe-hewn sluices. However, the gold was little return on the effort involved in producing home-made mining equipment. It was, however, enough to push Stuart into obtaining the means to properly work the gravels of the stream. In the spring of 1862, miners were hurrying through the area from the head of navigation on the Missouri to the new Idaho mines. From them Stuart obtained the tools necessary to work the stream. On May 8 1862, Granville Stuart set up the first effective sluices in Montana. When he found gold, the news was not lost on the prospectors passing through the area. A party of prospectors arrived on May 14 and found diggings that paid 20 cents per pan. On May 20 another party arrived and prospected along a branch of Gold Creek which they named Pikes Peak Creek. On June 1, yet another group of prospectors arrived on the scene and found gravel that paid about $10 to the man by working the stream with sluices (Pardee 1951).\nMiners on the way to diggings such as Stuart's often stopped and panned the streams along the way. In such a manner John White came upon the fabulous placers of Grasshopper Creek. When word of the rich strike arrived at Gold Fork, the miners left for more promising operations. By August 1862, only four months after the first sluices were in place, the Gold Creek placers were nearly abandoned; only two men remained to work the gravel. There followed a dizzying number of fabulously rich strikes at Alder Gulch, Last Chance Gulch, Confederate Gulch and many others. Gold Creek became a backwater and the town of American Fork was abandoned (Pardee 1951).\nThere was little activity on Gold Creek until 1866, when the Pioneer mining district was organized. The placers of Pioneer Creek and its tributaries, French and Squaw gulches, soon overshadowed the initial placers on Gold Creek. Under laws of the new district, bar claims of 200 feet running back to the summit of the hill could be made. In 1867, the Pioneer Company began using hydraulics on the bars. Although no rush ensued, mining activity picked up and the population of the Pioneer district rose to a high of 1000. Most of the population was concentrated in the new camp of Yam Hill near Batterton Bar.\nLack of water was more of a problem than the apparent lack of gold. In 1868 or 1869 Conrad Kohrs and others, formed the Rock Creek Ditch Company, to build a 16 mile canal to deliver water from Rock Creek to the Pioneer, Willow Creek, and Pikes Peak districts. The system initially delivered water to the Gold Hill terraces; the first terrace to be worked was the slope descending down to Pikes Peak Creek. These terraces contained rich gold deposits. Several hundred men worked the placers and a reported $140,000 was recovered in a single season from a pit on Batterton Bar. By 1870, it was estimated that $20,000,000 in placer gold had been taken from the gulches (Pardee 1951; Wolle 1963).\nThe Pioneer district never rivaled the other major strikes of Montana, but just the same the district flourished all through the 1870s. New placer deposits were discovered and developed at French Gulch, Squaw Gulch, Woods Flat and Wilson's Bar. By 1874 the richer parts of the terraces had been worked, but new deposits were discovered at Pioneer Bar and Ballard Hill. As these placers grew, the town of Yam Hill became deserted and a new town of Pioneer City began to grow. It has been estimated that over a million dollars of gold dust (at $20.67 per ounce) was removed from the Pioneer Bar in the late 1870s and early 1880s (Pardee 1951; Wolle 1963).\nAround 1875, Conrad Kohrs, a stockman and trader who had been involved in the Rock Creek Ditch Company, bought up a number of mining claims and water rights in the Pioneer district, planning to leave them to his son as a legacy. His plans failed to materialize, for his son died and he quit mining. Another man, Tim Lee, brought a company of 800 Chinese miners to the gulch. He directed these laborers for several years. They worked to wash gold from the tailings and carried away the waste rocks in baskets to restack it on new dumps. When they could no longer recover any gold, they left the area.\nPrior to 1890 the deposits on Pioneer Bar and at the Ballard mine were nearly worked out, but extensive hydraulic operations were being conducted at the K & K Bar, a low terrace in Pioneer Gulch. This operation was conducted by F.J. Slaughtner for the owners, Kohrs and Bielenberg. The hydraulic operation continued until 1918 (Pardee 1951).\nIn the 1890s, an English syndicate, the Gold Creek Mining Company Ltd., sank test holes in the gravel and began to work the ground with a small dredge. The dredge proved too small and light in construction to deal with the deep, bouldery gravels and efforts stopped after a shallow trench was excavated. The English Company also met resistance from some of the older residents of the district, including Conrad Kohrs, who cut off their supply of timber and water. The company ceased work and filed suit against the hecklers. The case dragged on for many years and was not settled until 1927, when Pat Wall, a miner from Butte, offered to buy the English Company's holdings. He bought up 3,200 acres held by the Kohrs-Bielenberg interests, which included water rights and the townsite of Pioneer. These two purchases, which gave him 7,000 acres of placer ground, permitted him to plan big-scale dredging on 6,500 acres and hydraulicking on 500 acres more.\nBetween December 1933 and June 1939, the Pioneer Placer Dredge Company, Inc., recovered a gross total of $1,374,631 from these gravels. The company used a sturdy \"California-type\" electric chain-bucket dredge.\nProduction figures for the creeks of the district have generally been combined reports, so a fair and accurate estimate of the production of each creek cannot be made. The total production of the placer mines in the district, up to 1949, was estimated to be $28,526,000. An estimate of about $7,000,000 seems to be fair and conservative for the total production of placer gold from the Pioneer district from 1860-1945, because the \"cream had been skimmed\" from the richest bars prior to 1898. In fact the dredge at Pioneer held first rank as a gold producer in Montana in 1934. Although primarily a placer mining district, some lode mines have been developed at the head of Gold and Little Gold Creeks. Most of the lode mines, however, are in Granite County (Sahinen 1935; Lyden 1948; Wolle 1963).\nIn addition to the efforts of Pat Wall and the Pioneer Placer Dredge Company, other smaller mines continued to work in the early 20th Century. Prior to 1920 the west side of Gold Hill was reworked in the Squaw Gulch pit. In 1920, the Rock Creek ditch and its water rights were purchased and diverted to water fields. Water was then brought into the district from Pikes Peak Creek and used to work deposits on Gold Hill above the Rock Creek ditch. The largest of these workings were the Kelley and Irvine pits. For several years after 1920, hydraulic operations were conducted on the gravels of Pioneer Gulch at the foot of Ballard Hill. This deposit had been missed by earlier efforts because of a heavy talus overburden (Pardee 1951).\nOn the upper parts of the middle and east forks of Pioneer Gulch as well as on China Bar, Chinese miners worked the gravel prior to 1930. The amount of gold production is not known, but may have been large.\nGold Creek and Pikes Peak Creek flow into an area of complexly folded and faulted Mesozoic and Paleozoic sediments which have been intruded by an elongated batholith of quartz monzonite. The lode deposits occur in veins and replacement deposits in highly altered granite or quartz monzonite. None of the lode deposits have been particularly important as points of production, but erosion of these gold-bearing deposits have resulted in extensive placer deposits in Gold, Little Gold, Pioneer, and Pikes Peak Creeks. The placer gold occurs in recent stream gravels and also in bench gravels. The deposits have been mined by sluicing, hydraulicking, and dredging (Sahinen 1935).\nNo production figures are available prior to 1904 when the majority of the gold was recovered from the district. However, from 1904 to 1951, the operations in the district worked 4,625,700 cubic yards of gravel to recover 65,000 ounces of gold and 7,442 ounces of silver. Estimated value of historic Twentieth century production was reported to be over $2,000,000. Most of this production occurred in the 1930s with the advent of dredging (McClernan 1976).\nBOUNDARIES OF THE DISTRICT\nSahinen (1935) places the district southwest of Gold Creek, a station on the Northern Pacific and Chichago, Milwaukee, and St. Paul Railroads. Figure 1 shows the historic mining district as defined by Sahinen (1935) which includes the primary creeks and gulches which were the scene of the placer activity.\nHISTORIES OF SELECTED MINES\nFrom 1909 to 1930, the Friday mine reported production in 19 years (WPA 1941).\nGold Creek Placer\nThe Gold Creek placers during the Twentieth century reported production intermittently from 1905 to 1910 and again in 1930 and 1931. The mine was discussed in the mining literature in 1904 and 1905 and again in the 1930s (WPA 1941).\nThe Gold Hill placers can be divided into two areas, the north portion which was called the Squaw Gulch pit and the southern portion which contained the Kelley and Irvine pits. The area around the Squaw Gulch pit was worked early in the history of the district. Extensive workings were excavated on the western side of Gold Hill above the steep slope to Squaw Gulch. The Squaw Gulch gravels were prospected in 1931 by the Henderson Mining Co., but no paying ground was found. The Kelley and Irvine pits contained gold in an unsorted mass of boulders, cobbles, sand and clay. The pits were reported to have produced $20,000 in gold. No production figures are available for the larger Squaw Gulch pit. Other small gulch and ravine placers have also been worked on Gold Hill (Pardee 1951).\nThe Independence mine is located on Windy Hill. Although the vicinity was worked in the district's early days, no production records have survived. The mine next reported production nearly every year between 1926 to 1930. The gold was of exceptional purity, assaying at 968 fine. The rough angles on the gold recovered indicated that the gold was little water worn, having been deposited by glacial action (WPA 1941; Pardee 1951).\nK & K Bar\nLocated on the east side of upper Pioneer Gulch, the K & K Bar stretches nearly a mile and a half in length with varying width. The workings on the lower third of the bar was collectively known as the Kohrs and Kelley mine. The upper two-thirds of the bar was known as the Kohrs and Bielenberg mine. In 1916 the upper workings were extended 600 feet; the area is known as the 1916 pit. From it 711 ounces of gold were recovered. Work continued in the pit until leaner gravels were encountered in 1918 (Pardee 1951).\nThe Oro Fino was active intermittently from 1909 to 1929 (WPA 1941).\nPikes Peak Creek\nPrior to the advent of dredge operations in 1934, nearly half of the gold recovered in the district came from the Pikes Peak placers. The Batterton Bar in the district produced $140,000 in a single season. Gold was found in small particles with some nuggets up to $10 in value. The gold assayed at $17.75 an ounce at a time when pure gold ran $21.67. Some gold from the Larrabee Bank ran as high as $18.60 per ounce.\nPart of the pay streak was mined by drifting, but this area was covered by waste rock from mines higher on the hill. Below Treadwater Bar, a 3,000 foot segment of recovered pay streak was worked by a dragline shovel and a dry-land washer (Pardee 1951).\nThe Pioneer property was active in 1916 and again from 1928 to 1931. The mine was discussed in the mining literature during the latter period of production (WPA 1941).\nIt has been estimated that over a million dollars worth of gold was taken out of six gravel terrace channels on a spur west of Pioneer Gulch. Bank records indicated that the gold assayed at $18.50 per ounce. The Pioneer placer was active 18 years from 1910 to 1938 (WPA 1941).\nPioneer Placer Dredging\nThe Pioneer electric dredge reported production from 1933 until the operation was stopped by Federal order at the advent of World War II (WPA 1941; Pardee 1951).\nThe Montana Bureau of Mines vertical files list the following placers: Dawson, Dry Creek, Fin de Siecle, Fowler Tibbetts, French Gulch, Gold Hill, Hart's Gravel, Middle Falls, Prowse Par, Rocker Gulch, Squaw Gulch, Trail Gulch, Wilson's Bar, Windy Bar, Wood's Flat, and Yam Hill (Pilgrim's Bar).\nBowman, A. H. and Barclay Craighead\n1926 Montana, Resources and Opportunities Edition, Vol. 1. Department of Agriculture, Labor and Industry, Division of Publicity.\n1928 Montana, Resources and Opportunities Edition, Vol. 3. Department of Agricultural, Labor and Industry, Division of Publicity.\nCalderhead, J. H.\n1898 \"Montana Bureau of Agriculture, Labor, and Industry, 6th Annual Report.\"\nDingman, Oscar A.\n1934 \"Placer Mining in Montana\", Mines Magazine. Vo. 24, No. 1, pp. 13, 17-18.\nEmmons, Samuel Franklin\n1885 \"Geological Sketch of the Rocky Mountain Division\", U. S. 10th Census, Vol. 13, pp. 60-104.\nEmmons, William Harvey and Frank C. Calkins\n1913 \"Geology and Ore Deposits of the Philipsburg Quadrangle, Montana\", U. S. Geological Survey, Professional Paper 78.\nFerguson, Henry Gardiner and L. P. Benedict\n1906 Montana Bureau of Agriculture, Labor and Industry, 10th Report.\n1908 Montana Bureau of Agriculture, Labor and Industry, 11th Biennial Report.\nGardiner, C. Roe and Johnson, C. H.\n1934 \"Placer Mining in the Western United States\", U.S. Bureau of Mines, Inf. Circ. 6786, pt. 1; Circ. 6787, pt. 2; Circ. 6788, pt. 3.\nHammond-Fogarty, K. T.\n1907 \"Early Mining History of Montana\", Mining World, Vol. 26, pp. 722-773.\nLyden, Charles J.\n1948 The Gold Placers of Montana. Montana Bureau of Mines and Geology Memoir No. 26. Montana School of Mines, Butte.\nMontana Bureau of Mines\nnd Vertical Files.\n1976 \"Metallic Mineral Deposits of Powell County, Montana\", Montana Bureau of Mines and Geology, Bulletin 98.\n1991 Miners and Travelers' Guide. (Reprint) Ye Galleon Press, Fairfield, Washington. Originally published by W. M. Franklin, New York.\nPardee, J. T\n1951 \"Gold Placer Deposits of the Pioneer District, Montana\", U.S. Geological Survey, Bulletin 978-C.\nSahinen, Uuno M.\n1935 \"Mining Districts of Montana\", Thesis, Montana School of Mines, Butte.\nTrauerian, Carl J.\n1939 \"Mining in Montana Exclusive of Butte\", Seven Talks About Mines, pp. 31-41, Butte Chamber of Commerce.\nWolle, Muriel S.\n1963 Montana Pay Dirt. A Guide to the Mining Camps of the Treasure State. Sage Books, Denver.\nWorks Projects Administration (WPA) Mineral Resources Survey\n1941 Montana Mine Index, An Alphabetical Index Arranged by Counties, Districts and Mines of Information on Montana Mines from 1867-1940. Montana School of Mines, Butte.\nFigure 1. The Pioneer or Gold Creek historic mining district as defined by Sahinen (1935) which includes the primary creeks and gulches which were the scene of the placer activity.","domain":"mining_engineering"}
+{"url":"https://jws.com.au/people/stuart-clague","date":"2024-03-01T00:23:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474893.90/warc/CC-MAIN-20240229234355-20240301024355-00015.warc.gz","language_score":0.9231652617454529,"token_count":882,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__115037427","lang":"en","text":"Stuart is a resources sector specialist. He has many years of experience in advising Australian and international companies on a range of transactions in the resources sector, including M&A, joint ventures, transport and infrastructure agreements and commodity sales arrangements.\nStuart has extensive experience in drafting and negotiating long term high value rail haulage and track access arrangements. He has advised clients on a number of significant rail infrastructure projects.\nHe is listed in Best Lawyers in the areas of Natural Resources, Mining, Oil & Gas, Energy, Water and Government Practice and is ranked as a leading lawyer in Doyles Guide in the area of Energy & Resources.\nAccording to Australia Pacific Legal 500, Stuart Clague and his fellow Partner Bruce Adkins “have a great all-around combination of industry knowledge, M&A prowess, commerciality and technical discipline, which makes them unique in the E&R market. Their commitment and responsiveness to client demands are also exceptional.”\nAdvised Peabody on the sale of numerous coal assets including the sale of the Millennium coal mine to MetRes (a joint venture between M Resources and Stanmore Resources).\nAdvised Peabody on the sale of numerous coal assets including the sale of the Wilkie Creek coal mine to New Emerald Energy.\nAdvised Peabody on the sale of numerous coal assets including the sale of the Burton coal mine and related infrastructure to the New Lenton Joint Venture (comprising New Hope and Formosa).\nAdvised Peabody on the sale of numerous coal assets including the sale of the Metropolitan coal mine to South32.\nAdvised Peabody on the sale of numerous coal assets including the sale of the Moranbah / Wotonga and Wotonga South coal projects to Stanmore Resources.\nAdvised Peabody on the sale of numerous coal assets including the sale of Peabody’s 50% interest in the Red Mountain Infrastructure Joint Venture to BHP Mitsui Coal.\nAdvised Bowen Coking Coal on the acquisition of numerous coal assets, including the acquisition of the Bluff coal mine.\nAdvised Bowen Coking Coal on the acquisition of numerous coal assets, including the acquisition of New Hope’s interest in the New Lenton Joint Venture (comprising the New Lenton coal project and the Burton coal mine and related on-site infrastructure).\nAdvised Bowen Coking Coal on the acquisition of numerous coal assets, including the acquisition of the Hillalong coal project from Rio Tinto.\nAdvised Bowen Coking Coal on its farm-in and joint venture with Sumitomo in connection with the Hillalong coal project.\nAdvised a confidential bidder on its multibillion dollar bid to acquire BHP’s 80% interest in BHP Mitsui Coal (Poitrel and South Walker Creek operations, Red Mountain Infrastructure and the Wards Well project), BHP’s 33% interest in the Cerrejón coal mine and BHP’s Mt Arthur coal mine.\nAdvised MACH Energy in relation to the A$320 million acquisition of the Mt Pleasant Coal Project from Rio Tinto, and the $500 million development of the new Mt Pleasant coal mine. Subsequently advised MACH Energy in relation to the sale of a 5% interest in the Mt Pleasant coal mine to Japan Coal Development Co., Ltd.\nAdvised Peabody and CITIC in relation to the A$120 million sale of the Olive Downs and Willunga coal projects to Pembroke Resources (an investment vehicle of Denham Capital).\nAdvised Co-operative Bulk Handling Limited on a long-term rail haulage and maintenance agreement with Aurizon. The agreement covers all of CBH’s rail requirements for Western Australian grain harvests.\nRecent amendments to the Environmental Protection Act 1994 (Qld) (EP Act) further reform the mine rehabilitation regime in Queensland.\nPeabody and Bowen Coking Coal have executed a binding agreement for the sale of the Broadmeadow East Coal Project, an undeveloped coking coal project located within ML 70257 near Moranbah, Queensland.\nAmendments to the Mineral and Energy Resources (Common Provisions) Act 2014 (Qld) (MERCP Act) will introduce a new disqualification process for applicants for new resource tenements, and...","domain":"mining_engineering"}
+{"url":"https://itbrief.co.uk/tag/mining","date":"2023-12-10T04:46:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679101195.85/warc/CC-MAIN-20231210025335-20231210055335-00767.warc.gz","language_score":0.8885523080825806,"token_count":963,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__115510354","lang":"en","text":"Max York, former GE Australia CEO, joins AMSL Aero as new Chief Executive\nMax York, ex-CEO of GE Australia, has been appointed Chief Executive of AMSL Aero, bolstering the leading green aviation company's senior leadership.\nLogi-Tech & ARIA Cybersecurity unite to defend Australian infrastructure\nARIA Cybersecurity and Logi-Tech introduce AZT PROTECT, a novel service aimed at defending Australia's crucial infrastructure from cyber threats.\nTelstra invests AUD $24 million in fibre infrastructure across Western Australia's Pilbara region\nTelstra earmarks $24m for fibre network expansion in Western Australia's Pilbara region, advancing Industry 4.0.\nSnowflake and MaxMine partner for greener and efficient open-pit mining\nAdelaide's MaxMine teams up with Snowflake to bolster sustainable, efficient mining and help reach net zero by 2050.\nThe rising impact of innovation on LBS & RTLS technologies\nLocation-Based Services (LBS) and Real-Time Location Systems (RTLS) technology innovations are transforming industries like retail, healthcare and mining.\nAdvancing autonomous mining with 5G and edge intelligence\nVTT, Nokia and Sandvik are advancing the deployment of 5G private wireless networks and edge intelligence to enable autonomous mining.\nGarry Bentlin appointed as Group Director of Cybersecurity at Nine\nNine appoints cybersecurity expert as new Group Director. Garry Bentlin to spearhead cybersecurity strategy and development.\nIndian mines safer with latest Internet of Things (IoT) solution\nNCL and SECL have partnered with Syook to introduce 'Suraksha Kavach,' an IoT-enabled safety system for coal miners.\nWesTrac and Palantir renew Australian partnership for 5 years\nThe expanded partnership will initially focus on deploying Foundry across WesTrac’s component rebuild centres and to inventory management teams.\nAppian announces “Insight to Action” process mining program\nAppian launches new fixed-fee program for process mining, aiming to simplify implementation and create recurring savings.\nThe next-generation simulation engine\nSimul8 has developed a next-generation digital twin engine, combining process mining and machine learning for more accurate simulations and decision-making.\nStriking Gold: Unearthing opportunities in the mining sector with real-time data\nData is an untapped resource for mining companies. Optimising its use could lead to more efficient and sustainable operations.\nGetac and Optalert expand partnership to promote industrial safety\nGetac’s ZX70 Android tablets will be used to support Optalert’s Eagle Industrial early-warning drowsiness detection system for use in mining and transportation.\nDigital decarbonisation of the mining industry - now or never\nWith the rise of conscious consumerism and conscious capitalism, mining enterprises are facing pressure to shift to cleaner and more sustainable operations.\nEquinix report finds increased tech spend for mining sector\nIn a new research report, Equinix Australia has found over 90% of mining leaders are increasing their IT investment in the next 12 months.\nAppian announces launch of new process mining technology\nAppian launches Appian Process Mining to streamline complex processes and address workflow bottlenecks faster.\nVideo technology hard at work saving lives in the resources sector\nVideo and data analytics are being used in the Australian mining industry to detect airborne particles and save lives.\nBentley Systems' NZ-based software vendor Seequent acquires Minalytix\nBentley Systems has announced its New Zealand based Seequent business unit has acquired Canadian software company Minalytix, developer of MX Deposit.\nSeequent adds 3D blast modelling software to portfolio\nThe geo-tech specialist has partnered with OreControl Blasting Consultants to add OrePro 3D software to its solutions portfolio.\nMining industry looks to technology for longevity\nMining sector eyes tech revolution, says global report, predicting major industry transformation within 15 years.\nIBM acquires Oniqua to bolster IoT offering for asset-intensive industries\nOniqua is an MRO inventory operations software provider with an office in Brisbane.\nNew brand, new name: Aranz Geo says goodbye...\nSeequent's chief executive Shaun Maloney says the new brand reflects the company’s evolving purpose and vision for the future.\nInternet of Things to reduce impact of mining on the environment\n57% of respondents from the mining industry say that the most exciting innovation to come from IoT is environmental monitoring.\nFrom Christchurch to Chile: Kiwi company dominates in export innovation\nThe Christchurch company has established an expansive global presence, spanning 80 countries, thanks to its revolutionary Leapfrog technology.","domain":"mining_engineering"}
+{"url":"https://jawcrusher.ph/about.html","date":"2021-12-09T10:47:10Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964363791.16/warc/CC-MAIN-20211209091917-20211209121917-00205.warc.gz","language_score":0.946116030216217,"token_count":159,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__70472856","lang":"en","text":"Shanghai CME Mining Engineering Machinery Co., Ltd. is a company integrating advanced technology and R&D. We have always focused on the research, development and production of industrial crushing, milling equipment and other related auxiliary equipment. Our products have been exported to more than 120 countries and regions such as Southeast Asia, Eastern Europe, South America, Middle East and Africa. In the future development, we will open up a wider overseas market. We always take the \"high-tech and high-quality pursuit of CME model\" as the solid concept of enterprise management. Through the continuous introduction of leading-level crushing and grinding technology, advanced management and management concepts and good quality control system, as well as our innovation and efforts, our company has established a good reputation among our customers.","domain":"mining_engineering"}
+{"url":"https://www.f1ticketplaza.nl/17_05_13_8614.html","date":"2022-11-29T04:00:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446710685.0/warc/CC-MAIN-20221129031912-20221129061912-00093.warc.gz","language_score":0.8330076932907104,"token_count":1442,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__6963980","lang":"en","text":"Anhui Ruitai new materials technology Co., Ltd (Anhui Ruitai) was founded in 2008, Located in Ningguo City, Anhui Province, nearby Shanghai. Anhui Ruitai is a certified ISO9001 / ISO14001 / OHSAA18001 Company, the professional manufacturer for Grinding ball and refractory material.\nUS$ 21,770 / set. 1 set (MOQ) 600 X 700 Ball Mill China Top Grinder Machine Grinding Fine Ceramic Industry Ball Mill. US$ 2,800 / Piece. 1 Piece (MOQ) Wet or Dry Type Continuous Ball Mill 900X1800 for Gold, Copper, Graphite, Clinker, Cement Griniding. US$ 9,800 / set.\nChina Ball Mill for Gold Ore, Rock, Copper, Cement . 16/9/2021· Product Description. Ball Mill for Gold Ore, Rock, Copper, Cement Grinding. Ball mill application: Ball mill is the key equipment for recrushing the materials after they are primarily crushed. It is an efficient tool for grinding various materials into powder. Know more\nChina Ball Mill Supplier, Flotation Cell, Crusher Manufacturers/ Suppliers - Yantai Fulin Mining Machinery Co., Ltd. Sign In. Join Free For Buyer ... Ball Mill, Jaw Crusher, Mine Hoist, Large Casting and Forging Part, High Pressure Ball Press Machine, Girth Gear, Rotary Kiln, Rotary Dryer, Flotation Machine, Magnetic Separator ...\nLab Mini Planetary Ball Mill Grinding Machine (4X320ml Capacity) US $ 2,500-10,000 / Piece FOB. MOQ: 1 Piece. Main Products. YANGZHOU RZF IMP. AND EXP. CO., LTD. Trading Company. Jiangsu, China Since 2016. Chat Now Send Inquiry.\nChina Gm Series Conical Ball Mill China Ball Mill. After nearly twenty years of development it has been became dominant position in grinding filed which production has expanded to Yantai Northeast Central and Southern regions being the leading product of the various factories accounting for 20 of a total output in China.\nBall Millchina Mining Machinery. 202019Wide Application of Ball Mill Ball mill as the key grinding equipment of the materials is widely used for mineral grinding such as cement lime quart slag silica iron ore copper ore gold ore bauxite calcite barite gypsum and other minerals in mining quarry chemical cement and other industries..\nFrom the smallest model of 2R2613 to the Aisa largest model of GK2500, now GUIKUANG has owned the most complete models of pendulum grinding mill in China. The technology of new pendulum mill, micro powder mill and new grinding roller assembly device is leading the domestic development of grinding mill industry.\nTipo: Ball Mill Tipo di motore: AC Motor Potenza del motore: 5.5KW Rotationl Velocità: 20-22r / min Applicazione: Miniera Materiale: Manganese Plate, Cast Iron\n4 Inch Forged Grinding Steel Balls for Ball Mill Made in China FOB Price: US $650-680 / Ton. Min. Order: 25 Tons Contact Now. 1-6 Inch Forging Steel Grinding Balls with Low Price FOB Price: US $650-680 / Ton. Min. Order: 25 Tons ...\n2022-9-5 · 1) Ball mill is an efficient tool for grinding many materials into fine powder. 2) The ball mill is used to grind many kinds of mine and other materials, or to select the mine. 3) Ball mill is widely used in building material, and chemical industry. 4) There are two ways of grinding: the dry way and the wet way.\nMineral processing equipment includes jaw crusher, impact crusher, ball mill, classifier, flotation machine, magnetic separator, and glass fiber reinforced plastic shaker. Mine-selecting equipment is applicable to select non-ferrous metal ore such as iron, copper, gold, silver, lead, tungsten, molybdenum, manganese and non-metal ores such as ...\nBALL MILL MADE IN CHINA CAPACITY 15 TON PER HARI . 26 Feb 2017 Porcelain Lined Ball Mill Ball Mill For Sale ball mill made in china capacity 15 ton per hari 1 bcm berapa ton setelah di crusher 1 bcm berapa ton setelah d crusher machine The XSM Shanghai is a professional stone crusher mill mine equipment production line of professional equipment manufacturers nbsp\n2022-9-28 · Ball Mill is a type of grinder used to grind materials into an extremely fine powder mainly for use in the mineral processing industry. Ball Mills can grind various ores and other materials either wet or dry, depending on requirements. Ball Mills consist of a large cylinder which slowly rotates around a horizontal axis.\nChina Ball Mill Manufacturers - Select 2022 Ball Mill Manufacturers products from verified China Ball Mill Manufacturers manufacturers, suppliers on Made-in-China .\n2022-10-3 · Company Introduction: Xinxiang Zhongnan Mine Equipment Co., Ltd. was created in 1980′s. It received \"Henan Quality Management Reward\" in 1990, \"provincial advanced enterprise\" in 1991, \"Henan high and new technology enterprise\" in 1993, \"AAA credit enterprise\" in 1995 and 1996.\nZhengzhou Effort Trading Co., Ltd is one of the leading modernization manufacturer with self-develop & reserch and testing factory in China, specialized in manufacturing and promotion of the machines such as rubber curing autoclave, rubber vulcanization press, oil press machine, wood powder mill, stone crusher, ball mill and so on.\nEconomical and Reliable Lattice Dry-type Ball Mill Made in China / Set. 1 Set (Min. Order) 13 YRS CN. Supplier. Contact Supplier. 1/6. High Quality Batch Type China Ceramic Ball Mill With Factory Price Hot Sale / Set. 1.0 Sets (Min. Order) 14 YRS CN. Supplier. Contact Supplier. 1/6. Economical and Reliable Lattice Dry-type Ball Mill Made in ...\nChina High Capacity Cement Clinker Grinding Plant with Cement Ball Mill Low Price Manufacturers FOB Price: US $1,000,000-10,000,000 / Piece Min. Order: 1 Piece\n2022-9-7 · 58-62. 54-60. ABOUT US. Shandong Shengye Grinding Bal Co, Ltd is a professional factory specialize in the production of forged / hot rolled grinding balls, alloy grinding steel rods for more than 10 years, annual output is 100,000 tons. we have 10 worlds advanced forging and automatic rolling production lines that can meet customers'' complex ...","domain":"mining_engineering"}
+{"url":"https://learningwithsoul.com/en/news/index/the-most-valuable-mineral-data","date":"2019-05-19T20:25:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-22/segments/1558232255165.2/warc/CC-MAIN-20190519201521-20190519223521-00534.warc.gz","language_score":0.9572985768318176,"token_count":632,"dump":"CC-MAIN-2019-22","global_id":"webtext-fineweb__CC-MAIN-2019-22__0__114470646","lang":"en","text":"There is a new very valuable mineral, more valuable than diamonds, gold or californium. This new mineral is known by the name of “data”. With this mineral has also been born a new type of mining, and no, it is not the traditional mining that we know, with pick and shovel, which I studied for several years without anyone mentioning it; this new mining is done instead with a mouse and keyboard, and the miners are not as we imagine them with a helmet and frontal light, but rather with a screen and a computer. This mining is called data mining.\nAll mining processes have an end: the extraction and subsequent sale of a mineral resource that generates a value. This goal is achieved through some phases, which of course, data mining, as its name indicates, also shares. These phases can be classified in summary form as follows :\nAll mining begins by defining the problem which it seeks to answer. For both mining activities, it is a basic research phase or general research processes. In particular, for data mining is a phase of research into the needs of the users, as well as conducting an analysis of available data. For both mining operations this is a key phase of the project, since, if the data collected do not cover the needs required, the project would need to be redefined.\nIn traditional mining, the next phase of the project would be the prospecting phase. This mining term refers to the phase of investigation and the search for evidence of mineral areas. In the case of data mining it is similar; it is a phase of preparation and/or cleaning of data that involves not only an investigation of the location of such data but also a first sifting for data that is inconsistent, not accurate or that will not be useful for the project.\nThe exploration phase is a phase of valuation and decision-making for both traditional mining and for data mining. For the first, the size and quality of the mineral deposits investigated will be assessed and for the second of the “data” sites prepared and cleaned up.\nOnce the ore, mineral or data is valued, the next phase is the exploitation of that deposit. Both for the extraction of a demanded mineral and for the extraction or generation of a model that generates patterns with this data.\nThis ore or the extracted model is subjected to a processing and refining phase. In the case of minerals, they are processed and refined to increase their useful value. For the new mineral \"the data\" is the same process. The models are tested and refined to generate the best possible results.\nThe last phase of a mining project is the marketing phase for the extracted ore and the implementation and updating of the model generated through data mining.\nMany companies today are betting on having large data deposits, in other words, they are betting on Big Data. The generation, using data mining, of a model that uses this data to improve processes, predict markets, optimize resources, etc. can generate great benefits for those who use it, hence this new mineral “data” is a very valuable mineral, perhaps the most valuable today.","domain":"mining_engineering"}
+{"url":"http://www.padelblue.es/corten/jaw-crusher-wear-r_35818.html","date":"2021-01-28T09:05:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-04/segments/1610704839214.97/warc/CC-MAIN-20210128071759-20210128101759-00108.warc.gz","language_score":0.8398095965385437,"token_count":2914,"dump":"CC-MAIN-2021-04","global_id":"webtext-fineweb__CC-MAIN-2021-04__0__50753635","lang":"en","text":"jaw crusher wear resistant casting jaw plate\nFeb 20, 2020 · Moreover, a total of annual production is about 10,000 tons for various products. Besides. Our products include the standard parts:bowl liner, mantle, jaw plates, blow bar, break plates, VSI parts for top brands and non-standard crusher parts.\nChina High Managanse Wear Parts supplier, Jaw Plate, Mantle and Concave Manufacturers/ Suppliers - Zhejiang Fule Mining Machinery Co., Ltd. Casting Liner Plate Jaw Crusher Wear Parts and so on. and sales of mining machinery, screening machinery, and wear-resistant steel castings. Our company covers an area of 180, 000m2, nearly 800 China High Manganese Steel Plate Jaw Crusher Plate - China High Manganese Steel Plate Jaw Crusher Plate, Find details about China High Manganese Steel Plate, Wear Parts from High Manganese Steel Plate Jaw Crusher Plate - Jingdian Technology Co., Ltd.\nJaw Plate, Fixed Jaw Plate, Swing Jaw Plate manufacturer / supplier in China, offering High Quality Casting Manganese Fixed/Swing Jaw Plate for Jaw Crusher, HP300 HP400 HP500 Cone Crusher Parts Concave Mantle Bowl Liner, Hot Sale Hardness Manganese Steel Mantle Concave Blow Liner for Cone Crusher and so on. China Hyton Casting Crusher Tooth Plate Jaw Plate for Jaw China Hyton Casting Crusher Tooth Plate Jaw Plate for Jaw Crusher, Find details about China Jaw Plate, Tooth Plate from Hyton Casting Crusher Tooth Plate Jaw Plate for Jaw Crusher - Maanshan City Hyton Heavy Industry Technology Development Co., Ltd\nChina Jaw Crusher Spare Parts Jaw Plate Casting Steel Parts, Find details about China Jaw Plate, Jaw Crusher Parts from Jaw Crusher Spare Parts Jaw Plate Casting Steel Parts - Zhejiang Wujing Machine Manufacture Co., Ltd. China Jaw Plate/Tooth Plate for Jaw Crushers - China High China Jaw Plate/Tooth Plate for Jaw Crushers, Find details about China High Manganese Steel Plate, Wear Parts from Jaw Plate/Tooth Plate for Jaw Crushers - Jingdian Technology Co., Ltd.\nChina Jm806 Jaw Crusher Spare Parts Fixed Jaw Swing Jaw Movable Jaw Plate Manganese Casting Parts, Find details about China Jaw Crusher Spare Parts, Manganese Jaw Plate from Jm806 Jaw Crusher Spare Parts Fixed Jaw Swing Jaw Movable Jaw Plate Manganese Casting Parts - Jiangsu Hyton Mechanical Equipment Co., Ltd. China Movable Jaw Liner Plate for Jaw Crusher - China Jaw Other Plates Other Crusher Parts FAQ 1. Q:What kinds of products do you offer? A:We are mainly on parts for jaw crushers and cone crushers and also impact crusher and hammer crusher spare parts. 2. Q:What kind of materials are using for the products? A:We supply wear parts with various manganese content and for jaw crushers and cone crushers mostly the 13% and 18% manganese steel.\nJaw Plate, Jaw Crusher, High Manganese Jaw manufacturer / supplier in China, offering Wear-Resisting Jaw Plate Mn18cr2 Moving Jaw Plate and Stationary Jaw Plate, Custom Stainless Steel Wire Forming with Complex Shapes, Lost Wax / Investment Casting Process for Steel Castings and so on. Company Overview - China Crusher Parts manufacturer, Jaw Crusher Parts, Jaw Plate, Cone Crusher Parts manufacturer / supplier in China, offering PF 1214 PF 1315 Cr27 Blow Bar for Impact Crusher, Hartl 1060 Blow Bar Hardness HRC59-62, Terex 1312 Blow Bar Drawing 31.11.1260 with Cr27 Material and so on.\nCrusher Jaw Plates Heat Treatment . Crusher jaw plates are the main jaw crusher wear parts, and those are manufactured by high manganese steel. The as-cast microstructure of high manganese steel is composed of austenite A, carbide K and eutectoid structure, usually pearlite P. Crusher Jaw Plates Heat Treatment - hgminingpartsCrusher Jaw Plates Heat Treatment . Crusher jaw plates are the main jaw crusher wear parts, and those are manufactured by high manganese steel. The as-cast microstructure of high manganese steel is composed of austenite A, carbide K and eutectoid structure, usually pearlite P.\nShanghai Wuchuan Mining Machinery Co., Ltd. Jaw Plate, Crusher Parts, Crusher manufacturer / supplier in China, offering High Manganese Wear Casting Parts Stationary/Movable Jaw Plate for Jaw Crusher, Mining Machinery Stone PE Jaw Crusher, Recycling Manganese Casting Jaw Crusher Cheek PlatesThe jaw crusher cheek plates lining the inside of the jaw crusher cavity are subject to both high stress (during the crushing cycle) and low stress (between crushing cycles) abrasion. This abrasion wears away the material from which the cheek plates are made. MGS Casting material is a tough, abrasion resistant material designed for this type\nJaw Crusher Components. While the jaw crusher is running, the true heart of the jaw crusher and its components is the brackets, the pitman and the sheaves. These are the Jaw Crusher Components and components that produce the breaking action and provide the energy needed to crush the ore. Lets look at the chain of events along a broken cycle Jaw Crusher Jaw Plate Extend The Service Life Method Jaw The company focused on R & D crusher wear-resistant parts for more than 10 years, experienced, that you want to buy wear-resistant jaw plate head must first understand the jaw crusher jaw plate formation failure factors, jaw crusher jaw plate main failure form There are short-range grinding wear, plastic deformation, tooth plate fracture.\nJaw crusher wear parts include fixed jaw plate, swing jaw plate, liner plates and protect plates; Jaw crusher spare parts include:toggle plate, the pitman, and the ply wheel. Our customers have proven that the right jaw plate design can make a dramatic difference, depending on the application. Jaw Crusher Primary Crusher in Mining & Aggregate - Jaw crusher parts that contain frame, movable and stationary plate, bearing, eccentric shaft, toggle jaw, flywheel, eccentric shaft, belt pulley, back-moving spring, jaw plate crusher parts. Solid and durable property. JXSC the crushers machine with a non-welded frame has been proved that it has outstanding solid and durable strength. All the\nJaw Crusher, Cone Crusher, Impact Crusher manufacturer / supplier in China, offering American Technology Trlo TC36 Cone Crusher Good Quality Original Drawing Spare Parts Mantle and Concave, Trlo TC Series Jaw Crusher Spare Parts Fine Finishing TC5 TC6 TC84 Jaw Plate, High Manganese Steel Terex MPS JC5460,JC3660,JS4552,JS3750,JC2260,JW55,JW42 Jaw Crusher Jaw Plate and Jaw Crusher Spare Parts - Hangzhou Cohesion Technology Jaw Crusher, Cone Crusher, Impact Crusher manufacturer / supplier in China, offering American Technology Trlo TC36 Cone Crusher Good Quality Original Drawing Spare Parts Mantle and Concave, Trlo TC Series Jaw Crusher Spare Parts Fine Finishing TC5 TC6 TC84 Jaw Plate, High Manganese Steel Terex MPS JC5460,JC3660,JS4552,JS3750,JC2260,JW55,JW42 Jaw Crusher Jaw Plate and\nWe can provide toothed jaws with filled Smooth Ends for extra wear resistance. Learn More About Smooth-End Jaws Standard and Xtralloy® premium alloys. Jaw crusher plates and parts are available in our tough standard manganese steel and our long-wearing Xtralloy premium manganese steel. Learn More About Xtralloy Jaw Crusher Wear Parts, Cone Crusher Wear Parts, Impact Shengda Machinery offers jaw crusher wear parts, cone crusher wear parts, impact crusher parts, hammer crusher parts, metal crusher manganese parts, Low Alloy Steel and Cast steel. Our company is a successful manufacturer and supplier. We devoted ourselves to casting industry many years. Providing excellent service and competitive price for you, we are expecting to become your long-term\nJaw Crusher. Jaw crusher is used for crushing all kinds of ores and rocks with compressive strength below 320MPa. It is generally used for primary crushing of materials. The machine is widely used in mining, building materials, metallurgy, electric power, water Jaw Plates - Crusher Jaw Plate Latest Price, Manufacturers Find here Jaw Plates, Crusher Jaw Plate manufacturers, suppliers & exporters in India. Get contact details & address of companies manufacturing and supplying Jaw Plates, Crusher Jaw Plate\nAll kinds of jaw crusher. Introduction:Jaw plate is the main wear part of jaw crusher, which is divided into moving jaw plate and fixed jaw plate Hongfeis jaw plate and cheek plate is manufactured with high manganese steel of Manganese 13%-30% to meet all kinds of requirement from clients. Jaw plate of jaw crusher_The NIle Machinery Co.The jaw crusher is composed of a working cavity composed of movable and fixed jaw plate, and the movable and fixed jaw plate bear huge crushing force and friction action of materials, so they are easy to wear out. In order to protect the jaw plate, wear-resistant lining plates are generally installed on the surfaces of moving and fixed jaw plate.\nManganese Casting Liner Jaw Plate for Metso Nordberg C140 Crusher Wear Parts . Hyton produce High manganese casting liners mainly include Mantle, Bowl Liner, Feed Cone , jaw plate, check plate, Arm Liner , Steel Ball ,and etc.Hyton's casting wear parts can suit lots of word famous crushing equipment brand suach as :Metso,Sandvik,Telsmith,Terex ,Symons ,Trio ,Kleeman ,Extec and etc. Manganese Casting Nordberg Sandvik Symons Jaw Crusher Manganese Casting Nordberg Sandvik Symons Jaw Crusher Parts Tooth/Jaw Plate . Product Name:Jaw crusher parts/Jaw plate/Toggle plate/Tooth Plate Applications:Widely used in mining industry, metallurgical industry, construction industry, chemical industry and silicate industry for crushing hard and medium hard ore and rock, such as iron ore, limestone, copper ore, sandstone and so on.\nMining Machine Stone Crusher Jaw Plate Suit Nordberg C110 Crusher Spare Wear Parts video & price comparison, get China Mining Machine Stone Crusher Jaw Plate Suit Nordberg C110 Crusher Spare Wear Parts price comparison from Mining Machine, Stone Crusher Jaw Plat manufacturers & suppliers on Video Channel of Made-in-China . Mining Machine Stone Crusher Jaw Plate Suit Nordberg Mining Machine Stone Crusher Jaw Plate Suit Nordberg C110 Crusher Spare Wear Parts video & price comparison, get China Mining Machine Stone Crusher Jaw Plate Suit Nordberg C110 Crusher Spare Wear Parts price comparison from Mining Machine, Stone Crusher Jaw Plat manufacturers & suppliers on Video Channel of Made-in-China .\nChina Movable Swing Jaw Stock of Crusher Spare Parts / Sand Casting, Find details about China Jaw Plate, Stone Crusher from Movable Swing Jaw Stock of Crusher Spare Parts / Sand Casting - Beijing Rubble Technology Co., Ltd. Nordberg C120 Jaw Crusher Plates - JCP CastingJCP Casting Replacement Parts for Nordberg C120 Jaw Crusher. Nordberg C Series jaw crushers are the most productive as well as affordable jaw crushers for any kind of key squashing application. C Series jaw crushers crush the hardest ores and also rocks so they do well also in less requiring applications, such as easy rock, recycling, and slag.\nMar 06, 2020 · GUBTs jaw plate liner has a long service life and higher crushing efficiency while reducing wear and damage to the jaw crusher. These jaw liners are made of highly wear-resistant manganese steel to ensure a long wear life and reduce maintenance downtime. In order to meet various applications and feed materials, we provide many types. We know how to design wear parts with the Qiming Casting-Your Casting SpecialistQiming Casting-Your Casting Specialist. Nanjing Qiming Casting is a manganese steel, chrome steel, and alloy steel cast foundry. Our feature products include:Crusher Wear Parts, Shredder Wear Parts, Mill Liners, Apron Feeder Pans, Electric Rope Shovel Parts, and Crusher Spare Parts. Qiming Casting foundry covers an area of 40 acres, a total investment of 70 million yuan.\nfixed and movable jaw plate, fixed and movable jaw plate. jaw crusher fixed and movable jaw plate Fixed and movable jaw plate feature:1) easily fit into crusher 2) ensure minimum down-time 3) maximise wear life 4). competitive price 7)More than 16 years OEM manufacturer experience Jaw plate material specification:Mn18Cr2,Mn13Cr2 High Manganess Casting Material Chemical sting high manganese steel jaw plate used for jaw crusherCasting High Manganese Steel Jaw Plate Used For Jaw. We have Jaw Crusher With Manganese Steel Jaw Plate,Mn18cr2 c105 jaw crusher parts manganese steel jaw plate. qirun machinery is a professional oem manufacturerwith more than 30years, we produces high manganese steel and high chrome wear liners and accessories for most crushing brands including css,, telsmith, pegson and\nQiming Casting offer the complete range of liner plates and cheek plates for all kinds of brands jaw crushers range.The liner plates have an important role to play in protecting the crushing chamber, as well as being pivotal to the processing of the material within the box. Qiming Casting wear parts stock all cheek plates and liner plates to ensure no wear to the critical parts of your crusher plants.","domain":"mining_engineering"}
+{"url":"http://en.arlan.ru/gold/team/","date":"2019-03-21T20:51:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-13/segments/1552912202572.29/warc/CC-MAIN-20190321193403-20190321215403-00149.warc.gz","language_score":0.9601207971572876,"token_count":134,"dump":"CC-MAIN-2019-13","global_id":"webtext-fineweb__CC-MAIN-2019-13__0__59125775","lang":"en","text":"Makarov Vasily Pavlovich\nVasily Makarov was born in 1955 in Tashkent. He graduated from the Faculty of Geology of Tashkent State University with a degree in Geological Survey and the Prospecting of Mineral Deposits. He worked on the Kyzylkumskaya geological expedition, at one of the enterprises of Newmont Mining Corp, and at the consulting firm NBL Gold. He has participated in the evaluation of mining projects in Russia and abroad.\nHe joined Pavlik in 2007. He manages projects to evaluate reserves and resources at deposits of gold and other precious metals for potential investment in exploration and mining.","domain":"mining_engineering"}
+{"url":"http://www.aveng.co.za/group","date":"2013-06-20T04:44:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368710299158/warc/CC-MAIN-20130516131819-00000-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.911250650882721,"token_count":333,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__159615485","lang":"en","text":"Aveng Grinaker-LTA is a multi-disciplinary construction\nand engineering group, anchored in South Africa, with\nexpertise in a number of market sectors: power, mining,\ninfrastructure, commercial and industrial, oil and gas.\nAustralian based, McConnell Dowell Corporation Limited\noperates predominantly in the Eastern Time Zone, and is\na major engineering, construction, building and\nmaintenance contractor servicing the building,\ninfrastructure and resources markets with expertise in\nbuilding, rail, civil, electrical, marine, mechanical pipelines,\nfabrication, tunnelling and underground services.\nAveng Water is positioned to play a key role in the\ndelivery of advanced water solutions in southern Africa\nand Australia. It is driven by a highly qualified team\nexperienced in implementing custom designed,\ninnovative water treatment solutions.\nAveng Manufacturing manufactures and supplies a\ndiverse range of steel and concrete products, services\nand engineered solutions in mining, construction and\nbuilding sectors and also undertakes rail construction\nand maintenance projects in the rail sector.\nAveng Trident Steel supplies a wide product range to\nthe steel industry in South Africa as well as internationally\nfrom its extensive steel yards, modern and\ncomprehensive steel processing service centres,\nspeciality steel division and tube manufacturing plant.\nAveng Moolmans owns and operates heavy mining\nequipment and is a major surface mining contractor in\nAfrica, which offers contract mining services that\ninclude short- and medium-term planning, drilling and\nblasting, selective mining and general waste removal for","domain":"mining_engineering"}
+{"url":"https://sunstonemetals.com.au/site/projects/bramaderos-gold-copper-project/geological-setting-mineralisation2/property-geology","date":"2023-12-06T02:17:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100575.30/warc/CC-MAIN-20231206000253-20231206030253-00554.warc.gz","language_score":0.9181252717971802,"token_count":336,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__85146268","lang":"en","text":"The geology of the Bramaderos property comprises Cretaceous volcanics of the Celica Formation which have been intruded by quartz diorite and hornblende diorite porphyritic intrusions along NNE- to NE-trending structures, and potentially localized by WNW-trending cross-structures.\nMapping by Ecuador Gold defined a minimum 3km by 1km size intrusion of hornblende diorite which is elongate WNW, hosts the main mineralization at the Brama porphyry prospect, and defines a WNW-tending ridge. Further north lies a mapped quartz diorite intrusive of similar dimension intruding the Celica Formation. Smaller bodies of younger rhyodacite tuff overlie these intrusions.\nExtensive zones of argillic alteration affect the Celica Formation over an area exceeding 4 x 1 km and were mapped by EcuaGold as phyllic alteration forming a NNE-trending belt that encompasses the Brama and Porotillo prospects as well as other centres of porphyry stockwork mineralization further to the SSW. In addition, a >2km by 1km NNW-trending belt of argillic alteration at the Limon porphyry prospect is associated with a strongly leached cap above locally exposed porphyry quartz vein stockworks. Further afield the extensive areas of argillic alteration are transitional through intermediate argillic alteration to peripheral propylitic alteration.\nSeveral centres of potassic alteration are associated with the main areas of outcropping quartz stockwork mineralization at the porphyry prospects.","domain":"mining_engineering"}
+{"url":"http://sxessaydfrb.infra-sauny.info/uniqueness-of-multi-cylinder-hydraulic-cone-crusher.html","date":"2018-10-21T05:30:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-43/segments/1539583513760.4/warc/CC-MAIN-20181021052235-20181021073735-00162.warc.gz","language_score":0.8481355905532837,"token_count":1135,"dump":"CC-MAIN-2018-43","global_id":"webtext-fineweb__CC-MAIN-2018-43__0__222888963","lang":"en","text":"Uniqueness of multi cylinder hydraulic cone crusher\nH series hydraulic multi-cylinder cone crusher - youtube jun 26, 2013 h series hydraulic multi-cylinder cone crusher,(trituradora de cono serie h) chat online cylinder for crusher - crusher unit cylinder for crusher cylinder for crusher sanme single cylinder cone crusher youtube multi-cylinder hydraulic cone crusher product jaw. Multi-cylinder hydraulic cone crusher is a kind of high energy-saving cone crusher that introduces the latest technology from germany, which has the world. A multi-cylinder hydraulic cone crusher, the hydrocone cone crusher can be used in either the second or third stage of crushing by merely changing liners and adaptors. Gravel sand making machine / portable multi-cylinder hydraulic cone crusher plant / crushing plant crusher gravel sand making machine / portable multi cylinder gravel crushing, pew european style impact crusher roller crusher sand making machine hydraulic system of crusher plant crusherasia single cylinder hydraulic cone. China hsthydraulic cone crusher with multi cylinder crusher hyd cylinder grinding mill china crusher hyd cylinder hpchydraulic cone crusher with multi cylinder china you may also find hst series hydraulic.\nHpc cone crusher hpc series multi cylinder hydraulic cone crusher breaks through the design concept of traditional cone crusher and the unique fixed. Multicylinder hydraulic cone crusher multi cylinder hydraulic cone crusher for sale cone crusher is an advanced high power, hydraulic crusher with large choosing multi cylinder hydraulic cone crusher. Mp-ph series quarry stone crusher supplier rolling bearing rock crushing equipment multi-cylinder cone crusher mrc series cone crusher discharge port mrc multi cylinder hydraulic rolling bearing mining. Raptor® high-performance cone crushers this also protects the hydraulic cylinders if the the crusher’s size allows flexibility for multi-site crushing. Best cylinder hydraulic cone crusher for sale mining industry: what is the different between single cylinder hydraulic cone crusher and multi-cylinder.\nExcellent multi cylinder hydraulic cone crusher with hst series single cylinder hydraulic cone crusher is a new and large capacity and high hst but it cylinder hydraulic cone crusher, multi la. Multi-cylinder hydraulic cone crusherfte-chinacom multi-cylinder hydraulic cone crusher is a high-efficiency cone crusher with world advanced level and it is developed by introducing the latest technology from germany. Multi-cylinder hydraulic cone multi-cylinder hydraulic cone crusher is new generation high-efficiency hydraulic cone crusher, released through the research, development and application of several.\nCone and vsi crusher minemining cone crusher wikipedia,cone crusher,hydraulic cone crushers iron ore crushing cone crusher break stone into multi cylinder hydraulic cone crusher is a new china hidrolik cone crusher produsen mesin hydraulic cone crusher, stone crushing, china hydraulic cone crusher manufacturers, china multi cylinder. Multi-cylinder hydraulic cone crusher has the following benefits and features it configures the insurance cylinder, lock cylinder and hydraulic drive hydraulic cylinder - three kinds of insurance agencies. Multi cylinder hydraulic cone crusher,complete details about series cone crusher hydraulic cone crusher plant hydraulic cone crusher for sale manufacturers cone crusher, crusher backing compound, single cylinder hydraulic cone crusher is combined multi hydraulic cone crusher is widely we are a renowned cone crusher manufacturer and.\nUniqueness of multi cylinder hydraulic cone crusher\nQuality multi cylinder hydraulic cone crusher 2016328- hpy multi-cylinder hydraulic cone crushers are cone crusher is treasured for its unique. Cone crushers hp series cone crushers 22 hp (high performance) series cone crushers feature a unique hydraulic tramp release cylinders mean the.\nBased on some design principles of traditional multi-cylinder hydraulic cone crusher like fixed main shaft, eccentric sleeve rotating around main shaft and lamination crushing, hpt series cone crusher. Introduction of new type full hydraulic cone crusher/multi-cylinder hydraulic cone crusher 1this series of hydraulic cone crusher is the new type multi-cylinder hydraulic cone crusher produced by our company. The cone crusher multi cylinder hydraulic cone crusher high crushing capacity and unique patent design make the finished product have extremely high quality. H series hydraulic multi-cylinder cone crusher，(trituradora de cono serie h) h series hydraulic multi-cylinder cone crusher is world advanced level cone.\nThe perfect combination of high performance crushing chamber and high crushing frequency of pyg series cone crusher greatly improves the processing ability of this machine, and due to the adoption of lamination crushing principle, the crushed products are in the shape of cube, thus greatly reducing needle-shaped materials. The function and advantages of hydraulic cone crusher: due to the adoption of good crushing frequency and eccentric distance, the content of fine particle materials in the crushed materials is higher, and the content of the materials smaller than the discharging mouth can reach 80%, thus significantly improving the processing ability of the. Multi cylinder hydraulic cone crusher noweccom - the best b2b resource site nowec as china commercial trade e-commerce platform, long-term commitment to. This slide is about stone crusher and it's crushing cone, mantle, bowl liner etc iviv multi cylinder hydraulic cone crushermulti cylinder.","domain":"mining_engineering"}
+{"url":"https://domizil-gesundheitsclub.de/20509/cement-mill-ball-mill-china.html","date":"2020-10-24T17:39:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-45/segments/1603107884322.44/warc/CC-MAIN-20201024164841-20201024194841-00204.warc.gz","language_score":0.8527487516403198,"token_count":320,"dump":"CC-MAIN-2020-45","global_id":"webtext-fineweb__CC-MAIN-2020-45__0__32754173","lang":"en","text":"Click Here->: Get Latest Price\nBall mill liners, cement wet ball mill, wet grinding mill manufacturer supplier in china, offering high strength ball mill liners, rotary kiln for sintering limestone of cement clinker production line, energy-saving ball mill, grinding ball mill price and so on.\nMINING Heavy Industries Co., Ltd. China(Mainland)\n2014-07-31 104107 projects cement ball mill, cement mill used stone crushers hydraulic cone crusher in north america barite grinding plant for oil gas industry cs cone crusher plant in building industry 150tph iron ore grinding plant.Get A Quote\nMain products rotary kiln, ball mill, dust collector, conveyor, granulator, vertical preheater.Grinding equipment.Working principle and maintenance of cement ball mill grinding vertical roller mill bearing easy damage prevention method.Zk sincerely hope to copperate with customers from china and worldwide to achieve mutual benefit.Get A Quote\nCement ball mill, you can buy good quality cement ball mill , we are cement ball mill distributor cement ball mill manufacturer from china market.Get A Quote\nHxjq is a leading mining machinery manufacturing company in china.We have engaged in the production of mining equipment for almost thirty years and our main products include ball mill, crushing machine, powder grinding machine and rotary kiln and they are well received in more than thirty countries.Welcome to our company for inspection and purchase.Get A Quote\nCopyright © 2020 HOSTPRO all rights reserved. Sitemap","domain":"mining_engineering"}
+{"url":"http://hepi.careersitecloud.com/search?qs_search_job=refine.category%3Dservice","date":"2018-10-17T23:20:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-43/segments/1539583511314.51/warc/CC-MAIN-20181017220358-20181018001858-00384.warc.gz","language_score":0.9021266102790833,"token_count":174,"dump":"CC-MAIN-2018-43","global_id":"webtext-fineweb__CC-MAIN-2018-43__0__218516523","lang":"en","text":"H-E Parts International Crushing Solutions Pty Ltd is a major supplier of crushing and equipment, spare parts and wear products, remanufactured components and consumables to the global mining, quarrying and heavy construction industries throughout Australia, Asia, Africa and the Middle East. A subsidiary of the H-E Parts International Group and part of Hitachi Construction Machinery Co. Ltd, we have branches in WA, Queensland and NSW. A vacancy ...\nThe position is a support role for the entire production facility with the main focus on staging upcoming work in the proper locations. It is the responsibility of every H-E Parts International, Mining Solutions employee to insure a safe work environment. All H-E Parts International, Mining Solutions employees share the responsibility to insure at the end of the day we return home safely to our families. Our safe work environment value surpas ...","domain":"mining_engineering"}
+{"url":"https://www.managingyourassets.com/page/view_news.php?id=132","date":"2022-07-01T17:40:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103943339.53/warc/CC-MAIN-20220701155803-20220701185803-00569.warc.gz","language_score":0.9352733492851257,"token_count":355,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__208484106","lang":"en","text":"Sale Features $30 Million in Underground and Surface Mining Equipment\nas well as Extensive New Inventory\nTCL Asset Group Inc., today announced the sale of high-value surplus assets from the De Beers Canada Inc. Snap Lake diamond mine, which is currently in extended care and maintenance. Information about the sale can be found on the TCL website www.managingyourassets.com\nThis sale features surplus underground and surface mining equipment, construction equipment and new inventory such as tires, wires and cables, transformers, substations and underground mining consumables located at two locations in Yellowknife, Northwest Territories.\nMajor assets are offered by negotiated sale today through July 31, 2017. All other assets will be offered for sale during a two-day webcast auction, which will be held during the week of August 1st, 2017.\nSpecific assets available include:\n•Komatsu haul trucks, wheel loaders, excavators and bulldozers\n•Sandvik rock drills, bolters and scooptrams\n•Getman articulated vehicles\n•Mine Cat and Toyota utility trucks\n•Bridgestone, Firestone and Michelin tires\n•UEE/Delta substations and transformers\n\"This sale is a highly significant event as it not only gives buyers the opportunity to acquire high-quality underground and surface mining equipment from a major global mining company, but also includes an unprecedented volume of brand new equipment parts and consumables.\" - Terrance Jacobs, CEO of TCL Asset Group Inc.\nTo learn more about this auction, please contact Terrance Jacobs, CEO of TCL Asset Group Inc., at email@example.com or 416-736-1367","domain":"mining_engineering"}
+{"url":"https://www.curseofaros.wiki/index.php?title=Mythan_Pickaxe&oldid=6182","date":"2022-09-27T02:00:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030334974.57/warc/CC-MAIN-20220927002241-20220927032241-00715.warc.gz","language_score":0.687504231929779,"token_count":183,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__7332234","lang":"en","text":"|\"A heavy pickaxe, used to mine rocks for ore. Mining Lv. 50.\"|\n|Obtained||Crafted from Mythan bars.|\nRequires 50 Mining to use\nThe Mythan Pickaxe is a good pickaxe in the game and can be obtained from smithing together Mythan ore and coal into bars then smithing the bars at the anvil in Brightleaf.\n|Level||Equipment||Bars required||XP for forging||Sells for|\n|52||Mythan Pickaxe||6x Mythan Bar 1x Chestnut Logs||30,000||36,000|","domain":"mining_engineering"}
+{"url":"https://m.mjmach.com/professional-factory-for-1500gpm-drilling-fluids-system-flat-screen-shaker-mj.html","date":"2022-05-22T13:20:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662545548.56/warc/CC-MAIN-20220522125835-20220522155835-00739.warc.gz","language_score":0.8091238141059875,"token_count":827,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__196401839","lang":"en","text":"Drilling Mud Shale shaker is the first phase screening & separation machinery in solids control system. With over 10years experience in design and manufacturing, MJ heavy duty shale shaker are able to working in most hazardous area for both onshore and offshore drilling activities. Shale shaker with DNV2.7-1 Certificate SKID is available for offshore drilling operations.\nExcept for DNV certificate SKID, offshore platform have much higher request on paintings because of the corrosive atmosphere with high salt content. We adopt marine anti-corrosive paintings with 3layers for much better performance.\nThe shale shaker has different configurations to work with different drilling requirements. The two panel shaker can work for small rig drilling operation. The three panel shaker can work with oil drilling / water well drilling / HDD. The four panel shaker can work for oil drilling operation / waste management to achieve much dryer drilling cuttings. When working for drilling cuttings treatment, high G dryer or high G shaker is normally requested. Lower operation cost, lower maintenance cost, the oil on cuttings can be reduced to about 10%. In some other drilling operations, the owner may require to reduce the OOC below 3~5%, and we recommend Vertical cuttings dryer to achieve this target.\nTechnical Parameters of Flat screen Shale Shaker\n|Vibrating Mode||Linear motion||Linear motion||Linear motion||Linear motion|\n|Max. Capacity (m3/h)||70||110||140||140|\n|Vibrating Motor (kw)||2×0.75||2×1.5||2×1.72||2×1.94|\n|Adjusting G force (G)||≤7.0G||≤7.5G||≤7.5G||≤8.0G|\n|Vibration Amplitude (mm)||3.92~5.62||4.14~5.96||4.4~6.34||4.4~6.34|\n|Screen Qty (pcs)||2||3||4||4|\n|Screen Area (m2)||1.35||2.04||2.73||2.73|\n|Weir Height (mm)||710||885||885||885|\nTechnical Features of Flat screen Shale shaker\nLiner Motion, Balance Elliptical Motion and Dual Motion available.\nCapable to deal with heavy mud in large feeding capacity\nShaker deck angle adjustable while working, mechanical deck angle adjustment with reliable performance.\nShale shaker bottom deck made from Stainless Steel for long service life.\nHeat treatment on complete shale shaker deck for High G force operation.\nPretension shaker screen for fast screen replacement, shaker size equivalent to Swaco Mongoose\nFamous Brand Vibration Motors : Italy OLI or US Martin brand motors\nMain electrical components is sourced from premium brands: SIEMENS, Schneider or ABB available\nDifferent type shaker available for different application\nShale shaker with DNV2.7-1 Certificate SKID is available specialized for offshore drilling activities.","domain":"mining_engineering"}
+{"url":"http://www.ausmetec.com.au/?pageID=2","date":"2013-05-19T23:39:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368698141028/warc/CC-MAIN-20130516095541-00079-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.874411404132843,"token_count":441,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__177712070","lang":"en","text":"ProFlote™ US Patent 7429331 is a pre-flotation conditioning technology that substantially improves mineral flotation separation. ProFlote has been installed in mineral processing plants with substantial financial benefits.\n|ProFlote Generates Huge Financial Benefits by: |\n- ProFlote Selectively Improves Fine Mineral Recovery\nProFlote improves fine mineral recovery by selectively aggregating fine minerals such as chalcopyrite or sphalerite into larger aggregates. These minerals when aggregated float more efficiently with faster kinetics. Gangue minerals remain unaffected.\n- ProFlote has Halved the Losses in the <20µm Fraction\nPlant results have proven that the recovery of the <20µm fraction is most effected. Some plant results have shown a halving of the losses in these sized fractions.\n- ProFlote has Demonstrated 2%-5% Increase in Total Plant Recovery\nPlant testing of the ProFlote in mineral processing plants has shown improvements in plant recovery of up to 5%. This can be accompanied by increases in concentrate grade also.\n- ProFlote can be Retrofitted to Existing Plants\nAll current ProFlote installations are in existing plants. Positioning of ProFlote is flexible within the plant.\n- ProFlote Operating Costs are Negligible\nProFlote requires a small amount of 80-100psi compressed air. No other utilities are required giving the ProFlote a negligible operating cost.\n- ProFlote has a Small Installation Footprint\nDepending on plant size and throughput, the ProFlote required for a plant has only a relatively small footprint, making locating of the ProFlote simple.\n- ProFlote Installation is Simple\nThe only requirement is that the flotation feed pass through the ProFlote. ProFlote is supplied with flanged fittings making installation in existing pipe work straightforward, alternatively ProFlote can be installed in existing conditioning tanks.\n- ProFlote Generates Large Financial Benefits.\nWith negligible operating costs, simple installation and large improvements in mineral recoveries ProFlote generates large financial benefits in saleable metal.","domain":"mining_engineering"}
+{"url":"http://www.blogranking.in/solutions/pulverized-coal-processing.html","date":"2021-11-28T06:07:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964358469.34/warc/CC-MAIN-20211128043743-20211128073743-00052.warc.gz","language_score":0.9296801686286926,"token_count":402,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__25079873","lang":"en","text":"Coal is an important energy source around the world. It is widely used in metallurgy, chemical industry, cement, electric power, heating, boiler and other industries.\nIt is used to produce clean coal powder, activated carbon, humic acid and so on. Clean and efficient utilization of coal has been officially listed in the Plan, and there is a broad prospect for further coal processing in the future.…Pulverized coal to 150-200mesh and sprayed into the furnace can burn more fully. Impurities can be effectively removed in the grinding process, and the burnout rate is higher.\n(1) Grinding Stage:\nMoist coal should be dried first, and then sent to the main grinding room for grinding. The fine powder after grinding is classified by the analyzer under the action of the air flow of the fan, and the qualified fine powder enters the collection stage through the air outlet pipeline.\n(2) Collecting Stage:\nThe fine powder with qualified fineness enters the pulse dust collector. It is separated by inertia force and falls into the bottom of the ash bucket. Residual dusty gas enters the bag filter area. With the extension of filtering time, dust will accumulate on the surface of the bag. The solenoid valve will flush compressed air into the bag quickly, shake down the dust on the surface of the bag, and all the dust will fall into the ash bucket, collect and discharge centrally.\n(3) Conveying Stage:\nThe finished pulverized coal collected by dust collector is sent from screw conveyor to plate chain hoist, and then into finished material tank. The dust gas in the tank is collected by the top dust collector, the finished product is stored, and the clean gas is discharged.\n(4) Finished Product Stage:\nThe pulverized coal obtained from the powder can be directly sent to the customer for on-site use without additional downstream processing procedures.","domain":"mining_engineering"}
+{"url":"https://dss.co.id/en/bisnis/detail/pertambangan-dan-perdagangan-batubara","date":"2024-02-22T14:42:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473819.62/warc/CC-MAIN-20240222125841-20240222155841-00625.warc.gz","language_score":0.9649865031242371,"token_count":562,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__136175674","lang":"en","text":"The Company carries out its business activities in thermal coal mining and trading through PT Golden Energy Mines Tbk (GEMS) and its subsidiaries, as well as PT DSSE Energi Mas Utama and its subsidiaries. The main mining concessions owned by GEMS and PT DSSE Energi Mas Utama and their subsidiaries are located in South Sumatra, Jambi, Central Kalimantan and South Kalimantan. The Company and its subsidiaries have obtained the licenses required to carry out coal mining activities. As of December 31, 2022, the Company through its subsidiaries owned more than 3.0 billion tons of thermal coal resources with total proven and probable thermal coal reserves of more than 1.2 billion tons.\nIn addition to thermal coal mining, the Company also carries out mining and trading activities for metallurgical coal through Stanmore Resources Limited through its shareholding in Golden Investments (Australia) Pte. Ltd. by Golden Energy and Resources Limited, a subsidiary of the Company. As of December 31, 2022, the number of metallurgical coal resources and marketable coal reserves of approximately 4.1 billion tons and 294 million tons respectively with a coal handling preparation plant capacity of up to 3.5 million tons per year.\nThe Company through subsidiaries also has been exploring the gold mining business since 2020 by forming a joint venture (50:50) with EMR Capital to invest in a gold mine in Australia, Ravenswood Gold Group Pty Ltd. As of December 31, 2022, Ravenswood Gold Group Pty. Ltd. owned 4.9 million ounces of gold resources and 2.5 million ounces of gold reserves with a gold processing facility capacity of up to 5.0 million tons per year.\nThe coal products of the Company and its subsidiaries have the following specifications:\nIn line with the increase in production volume, coal sales volume increased from 34.3 million tons in 2021 to 50.97 million tons in 2022. Of the total volume of coal sales, 32% was allocated to meet the DMO. The realization of coal production volume and sales volume in 2022 was higher than the target set by the Company, namely 37.6 million tons and 38.6 million tons.\nIn 2022, as much as 32% or around 12.3 million tons of the Company’s coal sales was allocated to meet the demand of the domestic market. Meanwhile, 68% was allocated for export markets, such as China, India, South Korea, Thailand, and the Philippines. In 2022, the Company had also succeeded in marketing its coal to Taiwan. The Company’s market share for domestic total coal production of 687 million tons is 5.6% in 2022 and 2021, respectively. [GRI 2-6-b]","domain":"mining_engineering"}
+{"url":"http://www.proactiveinvestors.de/pages/links","date":"2014-09-22T02:11:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-41/segments/1410657136523.61/warc/CC-MAIN-20140914011216-00078-ip-10-234-18-248.ec2.internal.warc.gz","language_score":0.9155508279800415,"token_count":221,"dump":"CC-MAIN-2014-41","global_id":"webtext-fineweb__CC-MAIN-2014-41__0__13688965","lang":"en","text":"RSS - Subscribe to the News Today on Proactive AU ▼\nToday's resource upgrade at the Bennet Well uranium project is just the beginning, with the company planning to drill in excess of 100 holes to define in situ leach characteristics. Metallurgical studies on core show uranium recoveries of 94%-96%, which places the project squarely on the development pathway.\nRSS - Subscribe to the News Today on Proactive NA ▼\nAlibaba Group Holding (NYSE:BABA) soared in its market debut today, trading as much as 46 percent above its initial public offering price of $68 and making the Chinese e-commerce company one of the most valuable companies in the U.S. The stock opened at $92.70 and nearly hit $100 on the New York Stock Exchange.\nRSS - Subscribe to the News Today on Proactive CN ▼\nCauldron Energy (ASX:CXU) has drilled eight diamond core holes to lift the uranium resources and confidence level at its wholly-owned Bennet Well uranium deposit in Western Australia. With 29% [...]","domain":"mining_engineering"}
+{"url":"http://devenergy.co.in/sourcing/products/magnetite-powder.html","date":"2019-02-20T16:19:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-09/segments/1550247495147.61/warc/CC-MAIN-20190220150139-20190220172139-00197.warc.gz","language_score":0.7873623967170715,"token_count":118,"dump":"CC-MAIN-2019-09","global_id":"webtext-fineweb__CC-MAIN-2019-09__0__184640415","lang":"en","text":"Magnetite is a natural ferromagnetic mineral with chemical formula Fe3O4 and the common chemical name ferrous-ferric oxide. Magnetite is the most magnetic of all the naturally occurring minerals on Earth. Magnetite is a vital material to improve quality of coal in coal washery and power plants.\n• Application: Coal washery , Power Plants\n• Product No. MP95\n• Magnetic Content 95%min\n• Magnetic Density 4.5-5%\n• Fineness 90% pass through 325 Mesh\n• Moisture 10%max","domain":"mining_engineering"}
+{"url":"http://www.eco-goldex.com/","date":"2018-09-22T14:54:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-39/segments/1537267158450.41/warc/CC-MAIN-20180922142831-20180922163231-00101.warc.gz","language_score":0.9231184124946594,"token_count":404,"dump":"CC-MAIN-2018-39","global_id":"webtext-fineweb__CC-MAIN-2018-39__0__231354225","lang":"en","text":"Eco-Goldex (Eco-Gold Extraction) is a Canadian company that dedicats to develop and supply its innovative Eco-Goldex ® technology and products of precious metal (Au, Ag, Pd...) extraction in gold mining and E-waste materials recycling operations.\nEco-Goldex's mission is to provide its simple, high performance and eco-friendly product to global users in gold extraction operations including gold mining and E-waste recycling.\nEco-Goldex has developed and commercialized the following product series:\nEco-Goldex O Series is suitable for most common gold ores such as oxide, semi-oxide, and non-refractory sulfide gold ores or oxide copper ores. It is applicable to heap leach, CIL / CIP, VAT leach methods...\nEco-Goldex E Series is a specially formulated chemical compound for gold stripping from E-Scraps and old jewelry scraps recycling.\nThe C-Series product is a special reagent formulated for complex gold ores process. This type of complex ore is usually referred as refractory gold ore, and are characterized by high contents of carbonaceous matters, ultra-fine (sub-microscope) gold grains locked in sulfide minerals such as pyrite, arsenopyrite, stibnite.\nEco-Goldex E product series have a unique feature that it can selectively strip precious metals (Au, Ag, Pd, Pt...) from plating electronic parts such as pins, connectors, RAM, CPU and PCB, while other metals like copper, aluminium are not or only slightly attacked.\nThis selective stripping feature makes precious metal stripping process much easier and simplier in E-waste recycling. into separate steps in which specific metals are separated and recovered.\nTo know more about how to use eco-goldex reagent, users are invited to visit Eco-goldex Product User Forum Website","domain":"mining_engineering"}
+{"url":"https://enginemechanics.tpub.com/14080/css/Caution-147.htm","date":"2021-12-06T14:26:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964363301.3/warc/CC-MAIN-20211206133552-20211206163552-00429.warc.gz","language_score":0.8898852467536926,"token_count":614,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__91949648","lang":"en","text":"excessive shock loading and may result in serious\ndamage to the crusher.\nAll hydrocone crushers are supplied with a feed\nhopper with an adjustable feed spout that is adjustable\nboth vertically and horizontally. Horizontal adjustment\nof the spout is accomplished by moving the adjustable\nfeed spout frame on the feed hopper. Slotted holes in the\nupper flange of the feed hopper, and in the feed spout\nframe, allow the feed spout to be moved horizontally in\norder to position it properly over the feeder plate or\nspider cap. The feed spout can be positioned vertically\nby using studs and adjusting nuts to fasten the spout to\nthe frame. The vertical position of the spout controls the\namount of feed going into the hydrocone crusher.\nAdjustable feed spout frame construction allows the\nmounting of a suitable feedbox. Normally, it is better to\nhave the incoming feed hit the side of the feedbox, after\nwhich it falls vertically through the feed spout. This is\nthe most effective way of obtaining proper feed to the\nhydrocone crusher (fig. 6-8).\nThe discharge arrangement setup must allow the\nmaterial to discharge freely without backing up\nunderneath the crusher. Material backing up below and\ninto the hydrocone crusher can result in serious damage\nto the machine.\nA straight-down discharge is commonly used with\nhydrocone crushers. With this arrangement, crushed\nmaterial falls into a stone box below the crusher.\nMaterial passes through a hole in the stone box floor\nonto a conveyer belt that carries it away. This discharge\narrangement helps prevent buildup of sticky materials\nbeneath the crusher.\nThe crushing chamber is annular (ring shaped).\nRock fed into the top falls between the cone and\nthe mantle and is crushed as the opening narrows with\nthe movement of the cone. When the opening widens\nagain, the pieces fall farther, to be crushed again\nas the cone gyrates. The crushing action is similar to\nthat of a jaw crusher, except the squeeze comes from the\nside rather than from the bottom and the curve of the\nThe cone speed and the distance of travel must\nbe carefully synchronized. A wide space allows\npieces to fall more freely than a narrow one when the\ncone is moving slowly; however, it allows pieces to fall\ntoo far before the next impact. On the other hand, where\nthe space is narrow and the cone is moving rapidly,\nthe pieces cannot fall far enough and this causes\nproduction to be low for the amount of power being\nDO NOT operate the cone crusher at a\nsmaller setting than that for which it was\ndesigned. Operation at too small a discharge\nFigure 6-8.-Recommended cone crusher feed arrangement.","domain":"mining_engineering"}
+{"url":"https://www.hsi.com/blog/topic/workplace-safety","date":"2020-09-27T03:10:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600400250241.72/warc/CC-MAIN-20200927023329-20200927053329-00753.warc.gz","language_score":0.9363374710083008,"token_count":200,"dump":"CC-MAIN-2020-40","global_id":"webtext-fineweb__CC-MAIN-2020-40__0__144773612","lang":"en","text":"The Occupational Safety and Health Administration (OSHA) is accepting comments until June 20,..\nAlthough any environmental, health and safety (EHS) professional will tell you that every month..\nFor many Americans, Memorial Day Weekend is the official kickoff to summer vacation season. As..\nLast month, the Mine Safety and Health Administration (MSHA) published a final rule regarding..\nPreventing falls is a top priority for any construction worksite. Frequently claiming the top..\nAre your employees following the best safety practices for working with electricity?\nWhile working all day at a computer doesn’t expose employees to the types of serious hazards..\nRobots and robot systems have become commonplace in many industries. From massive mechanical..\nSince its implementation in 2015, OSHA’s Hazard Communication Standard has made OSHA-compliant..\nCaught-in/between incidents are among OSHA’s Big Four Construction Hazards, along with falls,..","domain":"mining_engineering"}
+{"url":"https://bootstrapperguild.com/group-sets-eyes-on-nations-rare-earth-industry/","date":"2022-09-25T14:26:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030334579.46/warc/CC-MAIN-20220925132046-20220925162046-00557.warc.gz","language_score":0.9239196181297302,"token_count":844,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__126023425","lang":"en","text":"Dynamism builds business as minerals are crucial elements for high-tech development\nThe unveiling of China Rare Earth Group Resources Technology Co Ltd will effectively bolster the growth of China’s rare earth metals industry and provide impetus to companies from smelting processing to technology research in the years to come, analysts said on Thursday.\nThe comment came after China Minmetals Rare Earth Co Ltd, a subsidiary of China Rare Earth Group Co Ltd and a Shenzhen Stock Exchange-listed company, changed its name to China Rare Earth Group Resources Technology Co Ltd. It aims to realize the high-quality development of the rare earth metals industry and strengthening its brand impact and market influence.\nThe move marks a new stage in the integration of China’s rare earth industry, said Weng Jieming, vice chairman of the State Assets Supervision and Administration Commission of the State Council, the country’s top state asset regulator.\nThis will help China Rare Earth Group Co Ltd, a centrally managed state-owned enterprise based in Ganzhou, Jiangxi Province, to further enhance the concentration of the country’s rare earth industry, consolidate the asset quality of listed companies and facilitate integration of industrial management and capital operations, Weng said at the inauguration ceremony for the new company on Wednesday.\nIn addition to the name change and equity integration, China Rare Earth Group Co Ltd will better connect the upstream and downstream sectors of the rare earth industry chain and help promote the upgrading of traditional industries and the development of strategic emerging sectors, said Ding Rijia, a professor specializing in mining economics from the China University of Mining and Technology in Beijing.\nEstablished in December 2021 jointly by three companies – Aluminum Corp of China, China Minmetals Corp and Ganzhou Rare Earth Group Co Ltd – and two research companies, China Rare Earth Group Co Ltd’s business mainly includes exploration, exploration, smelting and Deep processing of rare earth metals.\nBusiness lines also include downstream applications, equipment manufacturing, industrial incubation, technical consulting services and foreign trade.\nAo Hong, chairman of China Rare Earth Group Co, said the group will strive to build the newly listed company into a leading listed company in the industry with remarkable professional merits, great market influence and strong core competitiveness.\nRare earth metals are important strategic resources and key elements in the development of high-end technologies and green applications. These are highly valued by various technologies, from wind turbines to mobile phones to LED light bulbs and televisions.\nChina is the world’s largest exporter and reserve holder of rare earth metals. Its exports of rare earth minerals rose 5.7 percent year-on-year to 33,539 tons in the first eight months of this year, statistics from the General Administration of Customs showed.\nAs the government is determined to undertake deep integration of the same or homogeneous companies into its core SOEs, it has already accelerated the building of world-class groups with strong profitability and optimal resource allocation in key areas such as inspection and testing. Medical and healthcare, device manufacturing, artificial intelligence, new energy, cloud computing, steel, logistics and other strategic and emerging industries.\n“As the scope for reducing the number of key SOEs through mergers and restructuring is limited, the government is more inclined to integrate its companies to better optimize resource allocation,” said Xu Baoli, a researcher at SASAC’s research center.\nThus, at the end of August, two subsidiaries engaged in testing and inspection business, previously owned by China General Technology (Group) Holding Co Ltd, were merged by China Certification and Inspection Group.\nCOFCO Group and China Grain Reserves Group Ltd also established a new company – China Enterprise United Grain Reserve Co Ltd – in mid-August to manage the country’s grain reserves through equity cooperation.\nLi Kongyi, an analyst at Shanxi Securities, predicted that there will be more reorganization and integration moves at key SOEs in the coming years. Based on the needs of national opening-up policies and economic growth, the restructuring of core SOEs in industries such as energy, automobile, transportation and military will be accelerated.","domain":"mining_engineering"}
+{"url":"http://www.synergenmet.com/about","date":"2019-09-23T03:11:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-39/segments/1568514575860.37/warc/CC-MAIN-20190923022706-20190923044706-00186.warc.gz","language_score":0.9474998712539673,"token_count":354,"dump":"CC-MAIN-2019-39","global_id":"webtext-fineweb__CC-MAIN-2019-39__0__52641454","lang":"en","text":"About Synergen Met\nSynergen Met Pty Ltd is an Australian-owned and operated business made up of a team of scientific minds with more than 80 years of experience working within the global mining industry.\nSynergen Met was formed seven years ago to develop the technology for a modular sodium cyanide process plant, the Synergen NaCN Plant , invented by Dr Geoff Duckworth.\nThe Synergen NaCN Plant is a world-first technology that has been invented, developed and tested from the ground up to meet the precise needs of the world's gold, silver and base metal mineral processing operations.\nThe first plant of its kind is located at a mine in Australia and it has undergone more than six years of rigorous development and testing with some of the industry's brightest minds.\nThe Synergen NaCN Plant is a modular, stand-alone production plant for the manufacturing of sodium cyanide. Each plant is the size of a standard 40-foot shipping container and is readily transportable.\nWe believe the Synergen NaCN Plant will cause a major shift in the approach to cyanide production and management in the mining industry. It is designed for a just-in-time production approach and this is the catalyst for a wide range of environmental and economic advantages.\nThe plant will eliminate a range of dangerous activities associated with the use of cyanide such as transportation, on-site handling, and maintaining large cyanide inventories.\nThe plant's technology has been through the PCT patent process and full patents have been granted in Australia, Mexico, South Africa and the two African patent regions of OAPI and ARIPO. Patents are under review or are near to review in the USA, Canada and Europe.","domain":"mining_engineering"}
+{"url":"http://aprm-sl.org/?page_id=76","date":"2017-11-22T11:18:02Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-47/segments/1510934806569.66/warc/CC-MAIN-20171122103526-20171122123526-00066.warc.gz","language_score":0.9622798562049866,"token_count":308,"dump":"CC-MAIN-2017-47","global_id":"webtext-fineweb__CC-MAIN-2017-47__0__133064690","lang":"en","text":"The paradox of Sierra Leone is that it is one of the poorest countries in the world yet it has abundant resources and possesses some of the most commercially valuable mineral reserves in the world. The country is (i) among the world’s top ten diamond producing countries; (ii) one of the largest rutile and bauxite producers; and (iii) a major producer of gold and it has the second largest iron ore deposits in the world. The recent announcement of off-shore oil reserves is an addition to the country’s considerable mineral wealth. Sierra Leone is one of Africa’s seven mineral dependent states. Its dependence on the mining sector is reflected in the sector’s historically high contribution to GDP at 20 per cent and registered exports at 90 per cent, especially during the late 1980s and early 1990s. Mining and quarrying provided a livelihood for more than 250,000 people, and employed about 14 per cent of the labour force during the period.\nThe importance of the mineral sector to Sierra Leone is further exemplified by its role in the brutal civil war that was partly fuelled by some of the mineral resources, particularly diamonds. Diamonds became the key source of revenue for the rebel groups to procure weapons and ammunition. This allowed them to control mining areas under them and to further expand their territorial control over such areas and the mines, which they exploited for their own economic gains. This created a spiral effect as the rush for minerals became a motivating factor for armed groups to further fuel the war.","domain":"mining_engineering"}
+{"url":"https://www.hsinjurylaw.com/news/horrific-coal-mining-accident-in-west-virginia-20100406.cfm","date":"2017-12-14T06:11:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-51/segments/1512948541253.29/warc/CC-MAIN-20171214055056-20171214075056-00724.warc.gz","language_score":0.9523449540138245,"token_count":98,"dump":"CC-MAIN-2017-51","global_id":"webtext-fineweb__CC-MAIN-2017-51__0__204464356","lang":"en","text":"Horrific Coal Mining Accident in West Virginia\nPosted on Apr 06, 2010\nAt least 25 coal miners were killed in a massive explosion in Charleston, West Virginia (WV). This is one of the worst industrial accidents in recent memory. My colleague Rick Shapiro wrote about the situation and the numerous safety violations that have been brought against the mining company over the years. Check out the article to learn more.\nRead More About Horrific Coal Mining Accident in West Virginia...","domain":"mining_engineering"}
+{"url":"http://www.encyclopedia69.com/eng/d/metals-and-alloys/metals-and-alloys.htm","date":"2024-04-16T14:39:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817095.3/warc/CC-MAIN-20240416124708-20240416154708-00729.warc.gz","language_score":0.9662016034126282,"token_count":711,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__165819250","lang":"en","text":"|Metals and alloys (a mixture of two or more metals) play a fundamental part in the structure of the modern world, but the use of metals by man dates back to prebiblical times. The first metals used were those that occurred naturally and appeared on the Earth\\'s surface such as gold, silver, iron and copper. These supplies were soon exhausted, and it was not until the Bronze and Iron Ages that it was discovered how to extract metals from their ores, where the metal is chemically combined with other elements such as sulphur and oxygen. As dependency upon metals grew, the techniques to locate and recover the metals from their ores became more sophisticated. Such metals as copper, zinc and lead are extremely rare in the Earth\\'s crust, but they have all become an integral factor in today\\'s society. The availability of ores depends not only on their scarcity but on how easy it is to extract and exploit the ores.\nThe use of iron and steel account for around 95% of all metal products in the Western world. The process of reducing iron oxides to metallic iron is smelting. This involves heating the iron ores along with carbon to produce carbon dioxide and iron. This process was carried out using charcoal until Abraham Darby (1677 - 1717) succeeded in smelting iron from coke (which could be easily produced from coal). This raw iron or ‘pig iron’ (so-called from the shape of the lumps produced by the process) can be melted again to remove impurities and have carbon added to it to produce steel which is much stronger and can deform more before breaking. Cast iron is very brittle and snaps with little deformation. Steel may have other metals added to it, in order to produce alloys that have very useful properties. The addition of nickel and chromium is used in the manufacture of stainless steel, while the addition of cobalt, molybdenum, tungsten or vanadium produces hard-wearing steel for cutting tools.\nAlthough iron has been used for over 4,000 years, the most common metal found in the Earth\\'s crust, aluminium, was only isolated for the first time in 1825 by the Danish physicist Oersted. Aluminium has many uses such as thin foil sheets for food wrapping, the structure of aircraft and in the electrical supply industry as transmission lines.\nAnother metal in common industrial use is copper and its alloys such as brass and bronze. As well as being a good electrical conductor, it is also used in coinage and in plumbing. Other metals such as gold, silver, tin, lead, chromium, mercury, platinum, magnesium and zinc all have their specific applications, but probably the use of uranium in nuclear power stations causes more controversy than the use of any other metal or alloy.\nMetals are being used at an alarming rate as the Third World countries try to catch up with the rest of the world, and the supplies of such scarce metals as silver and platinum are in doubt. A substitute material may be found in order to compensate for such scarcity, but this may not always be possible. Another factor to take into consideration is the fact that as technology becomes more sophisticated the extraction of scarce ores may become viable in the future. AA\nFurther reading W. Alexander and , A. Street, Metals in the Service of Man; , J.E. Gordon, The New Science of Strong Materials.","domain":"mining_engineering"}
+{"url":"https://idera.eu/projects/Mali","date":"2022-12-08T20:02:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446711360.27/warc/CC-MAIN-20221208183130-20221208213130-00188.warc.gz","language_score":0.947623610496521,"token_count":556,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__133416606","lang":"en","text":"Republic of Mali is a landlocked country in West Africa. Mali is the eighth-largest country in Africa, with an area of over 1,240,000 square kilometers. Mali is bounded on the north by Algeria, on the east by Niger and Burkina Faso, on the south by Côte d’Ivoire and Guinea, and on the west by Senegal and Mauritania. Gold mining in Mali has a long history, noted from 1433.\nIDERA Mineral Resources has started prospecting in Mali, which is among five largest African gold producers, after Ghana, South Africa, Sudan and Tanzania. Idera’s initial exploration works in Mali conducted in early 2020, but not with expected progress, due to numerous problems caused by Coronavirus.\nGold reserves in Mali are easily accessible with open pit mining operations, which makes operation costs much lower, which means that lower grades of ore are economical to mine. Also, highest grade gold in Mali mines goes from 2 grams per ton to 5 grams per ton, which takes Mali to the top of the West African list of the highest grade gold producers.\nIdera commenced prospection works in south Mali, near to the Burkina Faso-Mali border and Côte d'Ivoire-Mali border, approximately 400 kilometers south of Bamako, the state capital. Prospection areas are located in gold Sikasso region. This region is made up of a volcanic (andesites, dacite, etc.) and volcano-sedimentary (metagreywacke and tuffs) sequence of Birimian rocks, widely known as gold prospective.\nThe Birimian rocks display similarities to archean greenstones, which are one of the main sources of gold in the world. They are major sources of gold that extend through Mali, Ghana, Côte d'Ivoire, Guinea and Burkina Faso. Birimian consists in supracrustal rocks (volcanic greenstone belts and sedimentary basins) and TTG gneisses, granitoids and granitic intrusions of different ages. Deposition and emplacement of Birimian rocks date from 2230 Ma to 2060 Ma (for younger magmatic rocks).\nIn the south Mali, in perimeter of about 250 km there are numerous gold mines and deposits, including Syama, Morila, Kalana etc. and dozens of gold showings which belong to Eburnean orogenic domain who has created Birimian rocks. In this region, beside mines there are artisanal mine workers who have great mining results. All those gold indications and results were tremendously helpful in our prospection and target decision making.","domain":"mining_engineering"}
+{"url":"https://studyworkgrow.com.au/2019/06/25/2020-alcoa-apprenticeships/","date":"2022-06-25T23:00:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103036176.7/warc/CC-MAIN-20220625220543-20220626010543-00398.warc.gz","language_score":0.9443341493606567,"token_count":110,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__215313240","lang":"en","text":"Alcoa is recruiting now for more than 20 apprentices to start in January 2020 at their Western Australian mining and refining operations. You can earn a nationally recognised trade qualification in one of the following areas:\n- Mechanical Fitter\n- Fabricator / Welder\n- Heavy Duty Plant Mechanic\n- Industrial Electrical Instrumentation Technician\nThey can provide a variety of job opportunities throughout your career at their bauxite mines and alumina refineries, located within the Perth metropolitan and Peel regions.\nFind out more about the opportunity and apply here.","domain":"mining_engineering"}
+{"url":"https://www.fluorit.cz/en/history/","date":"2024-02-24T15:24:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474541.96/warc/CC-MAIN-20240224144416-20240224174416-00157.warc.gz","language_score":0.8379572033882141,"token_count":192,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__189518039","lang":"en","text":"- 1758 - The first usage of the term fluorit to designate a mineral which crystallizes in cubic system and has chemical symbol CaF2\n- 1952 - The foundation of the company Fluorit and launching the first flotation line to process fluorspar ore to make fluorspar concentrate\n- 1991-1994 - The recession of the ore mining industry\n- 1992 - The foundation of the company FLUORIT TEPLICE s.r.o. which rented the preparation plant of the ores in the beginning and then bought it from National Property Fund.\n- 1999 - The foundation of the company Minorit s.r.o. as a joint-venture with the german company Quarzwerke Group.\n- 2002 - The beginning of the production in the company Minorit s.r.o.\n- 2017 - The transformation of the company into the group FLUORIT CZ a.s.","domain":"mining_engineering"}
+{"url":"https://www.machineryoffers.com/company/xinhaimining/","date":"2023-12-09T01:06:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100781.60/warc/CC-MAIN-20231209004202-20231209034202-00812.warc.gz","language_score":0.9258906841278076,"token_count":296,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__280391345","lang":"en","text":"- Region: China\n- Address: No. 188, Xinhai Street, Yantai, Shandong, China\n- Contact: Ms xinhai mining\n- Phone: 86-010-3468384\nFounded in 1997, Shandong Xinhai Mining Technology & Equipment Inc, (Stock Code: 836079) under Xinhai is a stockholding high and new technology enterprise to provide the Turn-key Solution for Mineral Processing Plant; including design and research, machine manufacturing, equipment procurement, management service, mine operation, mine materials procurement & management as well as industry resources integration. Up to now, with 2000 served mine projects, 500 mineral processing EPC+M+O projects, 70 kinds of ores mining technologies and experience and 112 patents, Xinhai has established multiple overseas offices in Asia, South America and Africa and exported to more than 90 countries and regions.Professional beneficiation for 20 years, own mineral research & design institute, more than 70 kinds of dressing experience.Equipment manufacture is in the charge of Xinhai mine production plants that covers an area of 100 mu, and are divided into 3 production plants. It could manufacture more than 600 kinds of equipment of mining, ore dressing and metallurgy, and could provide full sets of main and auxiliary equipment for mine less than 10000 tons / day capacity.There is over 200 equipment manufacture workers with rich experience in the 3 production areas, and Xinhai could provide all dressing equipment.","domain":"mining_engineering"}
+{"url":"https://www.alyloes.nl/quartzite/Mar-1522/","date":"2022-01-22T01:56:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320303729.69/warc/CC-MAIN-20220122012907-20220122042907-00145.warc.gz","language_score":0.8520591259002686,"token_count":1328,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__185519869","lang":"en","text":"Solutions & CasesOur Case\nLHD Machine & LHD Mining Equipment for sale from\nLHD Machine from China Suppliers, you can buy quality LHD Machine & LHD Mining Equipment from Anchises Technologies co.,LTD.\nLHD Mining Equipment for sale from China Suppliers\nfrom China Suppliers, you can buy quality LHD Mining Equipment from Anchises Technologies co.,LTD.\nlhd mining equipment on sale China quality lhd mining\nQuality lhd mining equipment on sale you can find lhd mining equipment from the most reliable suppliers on China.cn. We find 29 products about lhd mining equipment from 4\nmining lhd on sale China quality mining lhd\nQuality mining lhd on sale you can find mining lhd from the most reliable suppliers on China.cn. Sinotruck Styre Mining 6x4 Water Tank Truck 25tons sprinkling truck with powerful engine 340hp LHD RHD Water bowser 25000L\nChina Lhd Mining Loader, China Lhd Mining Loader\nChina Lhd Mining Loader Select 2021 high quality China Lhd Mining Loader products in best price from certified Chinese Mining Equipment Parts manufacturers, Loader Machinery suppliers, wholesalers and factory on Made-in-China\nUnderground LHD Loader,Underground Mining\n2020-12-1 · Established in March, 2003, Nanchang Kama Co., Ltd is a professional manufacturer and supplier of mining machinery in China. We are specialized in loading and transporting equipments, excavation mining equipment, cranes, mining components and parts.With registered capital of 300 million RMB and rich experience, Kama provides clients with high quality mining machinery.\nQuality Underground Mining Drilling Machines &\nChina leading provider of Underground Mining Drilling Machines and LHD Mining Machine, Anhui Tongguan Machinery and Technology Co.,ltd is LHD Mining Machine factory. Sales & Support: Request A Quote English\nChina Mining Lhd Loader, Mining Lhd Loader\nChina Mining Lhd Loader manufacturers Select 2021 high quality Mining Lhd Loader products in best price from certified Chinese Mining Equipment, Mining Machine suppliers, wholesalers and factory on Made-in-China\nChina Underground Loader manufacturer, Mining\nJinan Focor Machinery Co., Ltd have always been committed to manufacturing underground LHD loaders (Scooptram), underground mining truck and drilling jumbo for the past years, which provide high-grade mining solutions and high-end machines for various of metal mine, tunneling and large-scale projects. Just as careful and elaborate drilling and\nChina LHD manufacturer, Scooptram Loader,\n2020-5-6 · JIUSHENG HEAVY INDUSTRY Co., Ltd is a comprehensive Industrial Equipment machinery Co., Ltd. It located in the Shanqi Auto Industrial Park, Xi′an City Shanxi Province, China, covering an area of 20000 square meters with totally 200 employees.\nmining lhd, mining lhd Suppliers and Manufacturers\nThere are 6,229 suppliers who sells mining lhd on Alibaba, mainly located in Asia. The top countries of suppliers are China, Myanmar, and Vietnam, from which the percentage of mining lhd supply is 97%, 1%, and 1% respectively.\nLhd Mining Loader-China Lhd Mining Loader\nChina Lhd Mining Loader Select 2021 Lhd Mining Loader products from verified China Lhd Mining Loader manufacturers, suppliers on Made-in-China.\nChina Lhd Loader, China Lhd Loader Manufacturers\nAbout 24% of these are other mining machines, 5% are loaders, and 1% are construction machinery parts. A wide variety of lhd loader options are available to you, There are 1,774 lhd loader suppliers, mainly located in Asia. The top supplying country or region is China, which supply 100% of lhd loader respectively.\nQuality Underground Mining Drilling Equipment &\nChina leading provider of Underground Mining Drilling Equipment and LHD Mining Equipment, Anhui Tongguan Machinery and Technology Co.,ltd is LHD Mining Equipment factory.\nDiesel Underground LHD Loader,China Underground\n2020-12-1 · The shovel capacity of this WJ-6 diesel underground LHD loader is 6m³, and the rated loading capacity is 14ton, and the maximum dumping height is 2085mm. This underground mining scraper is compact in structure, flexible and convenient in operation, efficient in working and low pollution in emission.\nChina LHD manufacturer, Scooptram Loader,\n2020-5-6 · Mining Machine, Mining Machinery, Drill Rig, Mineral Processing Plant Machinery, Underground LHD, Underground Dump Truck, Ball Mill, Crusher, Sand Making Machine, Cement Plant Machinery City/Province Qingdao, Shandong, China\nChina Loaders and Trucks|LHD Vehicles for\n2021-2-5 · Shandong Derui Mining Machinery Co., Ltd. is a Chinese manufacturer specialized in underground mining and tunneling equipments, offers high performance mining vehicles like underground loaders, haulers and dumpers (LHD's) for fast, effective loading.\nShandong Derui Mining Machinery Co., Ltd.\nShandong Derui Mining Machinery Co., Ltd., Experts in Manufacturing and Exporting Underground LHD Loader,Underground Dump Truck and 20 more Products. A Verified CN Gold Supplier on Alibaba.\nYantai Hunk Machinery C China Underground\n2017-4-5 · Yantai Hunk Machinery Co., Ltd., specializes in designing, manufacturing and marketing domestic and foreign off-highway mining equipment & spare parts, especially underground LHD. Our main products are 1 cubic meter, 2 cubic meter and 3 cubic meter diesel and electric underground LHD and special LHD with turbo used on the altiplano and 12-ton\nMucking Loader,Road Header,Muck Loader,Shuttle\n2021-2-20 · Founded in 1992, Jiangxi Siton Machinery Manufacturing Co., Ltd., is a professional manufacturer of Drilling Jumbo, Muck Loader and Shuttle Mining Car in China. From the beginning of our establishment, we have been engaged in the manufacture of mucking equipment (load-haul-dump loader), tunnel excavation equipment and mining haulage equipment","domain":"mining_engineering"}
+{"url":"https://wvutoday.wvu.edu/media-center-blog/2018/12/27/coal-mining-dangers-remain-50-years-after-coal-mine-safety-and-health-act-subsequent-mine-disasters","date":"2020-09-20T15:12:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600400198213.25/warc/CC-MAIN-20200920125718-20200920155718-00656.warc.gz","language_score":0.9458519816398621,"token_count":404,"dump":"CC-MAIN-2020-40","global_id":"webtext-fineweb__CC-MAIN-2020-40__0__63949408","lang":"en","text":"Nearly 50 years after the passage of the federal Coal Mine Safety and Health Act, significant occupational dangers for coal miners remain. As the anniversary of the Sago Mine Disaster approaches, and on the heels of the 50th anniversary of the Farmington Mine Disaster, Michael McCawley from the West Virginia University School of Public Health notes black lung cases are on the rise and silicosis diagnoses persist. His research has been inspired by these and other mine tragedies in an effort to make coal mines safe and healthy places to work.\nOn researching mine safety: “This past year, I served on a panel for the National Academies of Sciences, Engineering and Medicine, investigating why more and more miners are contracting black lung disease. We concluded there was likely a gap in the administration of coal-mine-dust regulations, especially those that covered slope mining, a kind of mining that may involve cutting a lot of rock to reach a deeply buried coal seam. Rock contains silica. Cutting it generates dust that is toxic because of its silica content. Inhaling this toxic dust is likely partly—or totally—responsible for black lung. But companies only have to sample dust when they are extracting coal, not as they are cutting the rock to access it. That means the period when silica exposure peaks is not reflected in the data they collect.”\nOn the importance of mine safety: “My friends in the United Mineworkers of America are quick to remind me that the regulations of today are written in the blood of miners of the past. As our panel from the National Academies learned, knowing what we should do is not sufficient. We have to actually do it, and we need to remain vigilant.”\nWest Virginia University experts can provide commentary, insights and opinions on various news topics. Search for an expert by name, title, area of expertise, or college/school/department in the Experts Database at WVU Today.\nFollow @WVUToday on Twitter.","domain":"mining_engineering"}
+{"url":"http://www.casefoundation.com/projects/Virginia_City_Hybrid_Energy.aspx","date":"2013-05-22T15:50:46Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368701943764/warc/CC-MAIN-20130516105903-00019-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9394887685775757,"token_count":231,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__56056436","lang":"en","text":"Virginia City Hybrid Energy\nVirginia City, Virginia\nIn 2008, Case Foundation Company, with Case Atlantic and Hayward Baker, was awarded a project for the installation of the foundations for a $2 billion, hybrid coal fired power plant. The plant is located in the mountains of southwest Virginia.\nThe original contract consisted of 291 drilled shafts and 487 micropiles to support the various components of the plant. The drilled shaft design had shafts varying from 3 to 6 feet in diameter with sockets varying from 8 to 15 feet in depth. Installation of the\nfoundation elements involved drilling through mine fill consisting of shot rock generated from surrounding coal mining operations. Two telescoping casings were employed to get to the top of rock, 75 feet below the surface. Concrete was placed by tremie methods with the use of a boom truck during extraction of the temporary casings. After Value Engineering changes the final foundation design for the project consisted of 525 drilled shafts and 74 micro piles.\nOwner/Developer: Dominion Power\nShaw Constructors, Inc.\nBaton Rouge, Louisiana\nIf you have any questions regarding our services, please contact us.","domain":"mining_engineering"}
+{"url":"https://www.aviator.com.pl/project/Shucheng-tuff-gravel-production-line.html","date":"2021-05-14T08:05:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243991648.40/warc/CC-MAIN-20210514060536-20210514090536-00302.warc.gz","language_score":0.8973328471183777,"token_count":140,"dump":"CC-MAIN-2021-21","global_id":"webtext-fineweb__CC-MAIN-2021-21__0__89371942","lang":"en","text":"Société Transatlantique Cameroun Sarl (hereinafter as Transatlantique) is mainly engaged in the production and sales of various building stones. In the akak1 area of Yaounde, the capital of Cameroon, Transatlantique has obtained the mining right of a granite mine with reserves of about 12 million tons, producing and selling 1 million tons of stone annually. Through careful calculation and construction, Meilan mining machinery design team overcame all kinds of tests, and finally completed the installation, commissioning and operation of the production line on schedule, And the project meet the requirement of quality, quantity and zero accident.\n© 2021 domg. All rights reserved","domain":"mining_engineering"}
+{"url":"http://journals.co.za/content/imiesa/40/9/EJC175294","date":"2016-10-24T05:43:46Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2016-44/segments/1476988719468.5/warc/CC-MAIN-20161020183839-00223-ip-10-171-6-4.ec2.internal.warc.gz","language_score":0.7780693769454956,"token_count":131,"dump":"CC-MAIN-2016-44","global_id":"webtext-fineweb__CC-MAIN-2016-44__0__20097564","lang":"en","text":"n IMIESA - Gaining ground in Africa : pipes & pipelines\n|Article Title||Gaining ground in Africa : pipes & pipelines|\n|© Publisher:||3S Media (Pty) Ltd|\n|Publication Date||Sep 2015|\n|Pages||24 - 25|\nWith just two years' presence in the African mining market, Polypipe's water management solutions have surged in popularity, winning praise at several prestigious projects. Bart Malan, Mining Business Development Manager, Polypipe, looks at what makes its products inherently suited to mining applications, and how Polypipe adds value to mine operators.\nArticle metrics loading...","domain":"mining_engineering"}
+{"url":"http://www.jessecrown.com/lithium-ore/","date":"2023-12-06T08:20:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100583.31/warc/CC-MAIN-20231206063543-20231206093543-00189.warc.gz","language_score":0.8365570306777954,"token_count":279,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__257690631","lang":"en","text":"Lithium is an element valuable for the production of glass, aluminium products, and batteries. It is mined from ores of petalite (LiAl(Si2O5)2, lepidolite K(Li,Al)3(Al,Si,Rb)4O10(F,OH)2, spodumene LiAl(SiO3)2 and also subsurface brines. It is the lightest metal on Earth and is soft enough to be cut with a knife when in its elemental form.\nTypes of Lithium Ores\nMineral Type: Lithium Ore / Lithium Concentrates / Lepidolite / Amblygonite / Spodumene / Petalite\nPhysical Specification: On Buyer’s Specification\nQuantity: On Buyer’s Specification\nPrice: Open to Negotiation / Metric Tonne\nTrade Process: Ex Works/FOB/CIF\nPayment Method: 100% irrevocable SBLC or L/C\nShipping Time: 15 days after confirmation of L/C\nLoading Port: Lagos, Nigeria\nAre you trying to buy Lithium Ore and have it shipped to anywhere in the world? At JesseCrown, we are devoted to facilitating purchases and export of solid minerals while providing a reliable and profitable service.","domain":"mining_engineering"}
+{"url":"http://wandelfun.nl/crusher-16225/silica-mining-method-equipment.html","date":"2019-04-24T16:08:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-18/segments/1555578650225.76/warc/CC-MAIN-20190424154437-20190424180040-00056.warc.gz","language_score":0.8837270736694336,"token_count":1183,"dump":"CC-MAIN-2019-18","global_id":"webtext-fineweb__CC-MAIN-2019-18__0__194946375","lang":"en","text":"X-RAY DIFFRACTION LABORATORY EQUIPMENT. The focus of the laboratory is a microprocessor controlled diffractometer.X-ray diffraction is a non-destructive method for determining the molecular or atomic make up of an unknown compound or mixture.\nRussell Elliott, provides quality land surveys, property boundary surveys, subdivision surveys, mortgage surveys, topographic maps and construction surveys. We also survey sections in the public land survey system, PLSS and ALTA, American Land and Title Association, SIR, Survey Inspection Reports and As-built surveys.\nMining in Iran is underdeveloped, yet the country is one of the most important mineral producers in the world, ranked among 15 major mineral-rich countries, holding some 68 types of minerals, 37 billion tonnes of proven reserves and more than 57 billion tonnes of potential reserves worth $770 billion in 2014.\nOne of the most important aspects of underground hard rock mining is ventilation.Ventilation is the primary method of clearing hazardous gases and/or dust which are created from drilling and blasting activity (e.g., silica dust, NOx), diesel equipment (e.g., diesel particulate, carbon monoxide), or to protect against gases that are naturally emanating from the rock (e.g., radon gas).\nHoek,Brown Underground Excavation in Rock - Ebook download as PDF File (.pdf), Text File (.txt) or read book online.\nAllamakee County's ordinance states a mining operation can exist but cannot use chemicals to wash or process silica sand, or apply any chemical or toxic substance in excavating silica sand.\nOf main interests to us is the use of mining as a part of in-situ resource utilization, that is: making it easier to industrialize and colonize space by removing the need to pay the sky-high delta-V cost of lugging raw materials up Terra's gravity well.\nREPUBLIC OF SOUTH AFRICA. IN THE HIGH COURT OF SOUTH AFRICA. GAUTENG LOCAL DIVISION. Consolidated Case Number: 48226/12. Previous Case Numbers: 31324/12\nHow does a hazard from crystalline silica occur? Hazard occurs when material containing silica (quartz, sand) is cut or ground usually with powered equipment such as grinders or saws with diamond or abrasive blades\nFrequently Asked Questions . For OSHA's Frequently Asked Questions, see FAQs for the Construction Industry See the Spanish translation, preguntas frecuentes en la industria de la construcción.\nFull_VVL_Listing AlphaAnalyeConversions AA_Without_Matching_A AA_Without_Matching_A KG/1000GAL Kilograms per 1000 gallons KG/BATCH Kilograms per batch\nRespirable crystalline silica (RCS) – dust particles over 100 times smaller than the sand you might encounter on beaches – is created during work operations involving stone, rock, concrete, brick, mortar, plaster and industrial sand.\nINFCLLinkProducts: Quick Launch\nWhat is the hazard? During the extraction, transport, and processing of coal, ore, or stone in underground and surface mining operations, significant amounts of airborne respirable dust can be generated and expose workers.\nAluminum processing, preparation of the ore for use in various products.. Aluminum, or aluminium (Al), is a silvery white metal with a melting point of 660 °C (1,220 °F) and a density of 2.7 grams per cubic cm.\nIron processing, use of a smelting process to turn the ore into a form from which products can be fashioned.Included in this article also is a discussion of the mining of iron and of its preparation for smelting.\nSilicon Dioxide is a natural compound of silicon and oxygen found mostly in sand, Silica has three main crystalline varieties: quartz, tridymite, and cristobalite. Fine particulate silica dust from quartz rock causes over a long-term progressive lung injury, silicosis.\nMillions of U.S. workers are exposed to respirable crystalline silica in a variety of industries and occupations, including construction, sandblasting, and mining.\nThe new OSHA rule governing respirable crystalline silica calls for medical surveillance screenings to allow for identification of silica exposure-related health effects in certain workers.\nBackground. The practice of fracturing reservoir rock in the United States as a method to increase the flow of oil and gas from wells has a relatively long history and can be traced back to 1858 in Fredonia, New York, when a gas well situated in shale of the Marcellus Formation was successfully fractured using black powder as a blasting agent.\nThe Texas Silica material is a white or tan sand, or ground sand. ... Wear protective equipment specified below. ... The method of exposure to crystalline silica that ...\nEvolution of Blast Furnace Iron Making. The origin of the first smelting of iron is concealed in the unrecorded history of human civilization. The first evidence of iron implements being used in ancient times actually comes from Egypt where an iron tool was found in a joint between two stones in a pyramid.\nWhen we refer to hazards in relation to occupational safety and health the most commonly used definition is 'A Hazard is a potential source of harm or adverse health effect on a person or persons'.\nThe Occupational Safety and Health Administration (OSHA) is amending its existing standards for occupational exposure to respirable crystalline silica. OSHA has determined that employees exposed to respirable crystalline silica at the previous permissible exposure limits face a significant risk...","domain":"mining_engineering"}
+{"url":"https://pcij.org/blog/917/mine-profile-carrascal-nickel-corp","date":"2021-04-19T19:46:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618038916163.70/warc/CC-MAIN-20210419173508-20210419203508-00232.warc.gz","language_score":0.8381749987602234,"token_count":574,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__109769697","lang":"en","text":"Name of mining firm: Carrascal Nickel Corp.\nLocation: Carrascal, Surigao del Norte\nMining area: 4,547.76 hectares\nMetals extracted/mine products: Nickel\nNickel production (2020): 2,433,734 dry metric tons (direct shipping ore) valued at P2,867,484,933\nMining permit period: 2007-2032\nIncorporation date: Oct. 9, 2006\nHongkong Zhengheng Trading\nZillion Holdings Corp.\nCo, Antonio L.\nChan C. Bros, Inc.\nJefco Asia Holdings, Inc.\nCo, Peter John T.\nChan Kiong Ki See\nGood Gain Holdings Corp.\nChairperson of the Board: Jiang Qingyuan\nCurrent assets: P368.24 million (2019)\nCurrent liabilities: P654.67 million (2019)\nNet sale of beneficiated nickel ore: P2.05 billion (2019)\nNet income: P92.8 million (2019)\nSTATUS OF OPERATIONS\nThree of the mining companies in Gina Lopez’s 2017 closure order are in Surigao del Sur, namely CTP Construction and Mining Corp., Carrascal Nickel Corp., and Marcventures Mining and Development Corp.\nCarrascal Nickel Corp. operates CTP’s MPSA with number 243-2007-XIII (SMR). Carrascal Nickel Corp.’s motion for reconsideration was granted by DENR, which lifted the suspension of its mining operations in 2019.\nMunicipality class of mining location: Carrascal, Surigao del Sur (4th class)\nPopulation: 22,479 (2015)\nPoverty incidence rate: 35.56% (2016)\nHuman Development Index: 0.55 (2012, provincial)\nIndigenous peoples living within or near the mining location: Manobo\nIN THE NEWS\nGeneral Information Sheet, 2020\nFinancial Statement, 2019\nList of existing Mineral Production Sharing Agreements, Mining and Geosciences Bureau\nPhilippine Metallic Mineral Production, Mines and Geosciences Bureau\nPoverty and socioeconomic indicators, Philippines Statistics Authority\nNote: The Human Development Index is a measure of how well a country has performed, not only in terms of real income growth, but also in terms of social indicators that measure people's ability to lead a long and healthy life, acquire knowledge and skills, and have access to the resources needed to afford a decent standard of living. An HDI value below 0.550 is considered low and below 0.399 is very low. The national average for the Philippines is 0.718 as of 2020.\nThis article was produced with the support of Internews' Earth Journalism Network.— PCIJ, March 2021","domain":"mining_engineering"}
+{"url":"http://theconcentrator.ca/english/millTheProcess.asp","date":"2017-01-19T04:31:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-04/segments/1484560280483.83/warc/CC-MAIN-20170116095120-00078-ip-10-171-10-70.ec2.internal.warc.gz","language_score":0.9746442437171936,"token_count":322,"dump":"CC-MAIN-2017-04","global_id":"webtext-fineweb__CC-MAIN-2017-04__0__42312454","lang":"en","text":"The Mill Process\n1936. BCMM# 13484\nPrior to the stock market crash in October 1929, the Mill at Britannia produced peak volumes of chalcopyrite (the major ore of copper) and wealth for both the British Columbian and Canadian economies.During this period, the Mill was processing up to 6500 tons (14,000,000 pounds) of rock daily. That’s as much weight as 480 elephants every day!\nThe main function of the Mill was to separate the waste rock from the minerals (mainly chalcopyrite) that the mining company wanted to sell. All the ore was ground up to the consistency of flour and put through a chemical process known as froth flotation, which causes the valuable minerals to rise to the top and the waste rock to fall to the bottom.\nThe ore at Britannia Beach was rich in copper. It contained an average of 1.25% copper or 25 pounds of copper for every ton of ore. After the ore went through the Mill, the end product was 26% copper, or 520 pounds per ton. This was very efficient. Britannia’s froth flotation process was so widely used that it became known as the Britannia deep cell method.\nThe more ore that was processed the more money the mine made. To maximize profits, the methods of separation within the Mill were constantly being updated and improved. Every year the process would change slightly to yield greater amounts of ore. The Britannia Mines Mill earned a reputation as one of the most productive mills in the world.","domain":"mining_engineering"}
+{"url":"https://www.dailypublishers.co.uk/2023/01/05/the-pricing-outlook-for-iron-ore-in-2023/","date":"2024-03-05T07:20:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707948223038.94/warc/CC-MAIN-20240305060427-20240305090427-00301.warc.gz","language_score":0.765024721622467,"token_count":1434,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__147390945","lang":"en","text":"According to the experts, เว็บตรงสล็อต เกมทำเงินในยุคสมัยใหม่ที่นักเดิมพันให้การยอมรับมากที่สุด คงจะหนีไม่พ้นเกมสล็อตออนไลน์ สร้างรายได้แถมยังมีขั้นตอนที่ไม่ยุ่งยาก ไม่เหมือนกับเกมอื่นๆ เว็บเกมออนไลน์สล็อต ไม่มีประสบการณ์ สามารถเข้ามาร่วมสนุกได้ โดยไม่มีข้อจำกัด ทำความเข้าใจง่าย มีระบบทดลองเล่นฟรี ไม่ต้องฝากให้ได้เล่นก่อน ศึกษาให้เข้าใจแล้วค่อยลงทุน รวม เว็บ สล็อต ฝาก ถอน ไม่มี ขั้น ต่ำthe new demand and supply factors are going to impact the iron ore price in the following year.\nRight now, the iron ore price is US$109.50 per ton after a 2.8% gain overnight. As per the Trading Economics data, there is a boost of 23.7% over the past month. And this has lifted the fortunes of many ASX mining shares, especially the iron ore pure play Fortescue Metal Group Limited.\nThe Fortescue prices hike up to 25.4%, and ASX iron ore shares hike up to 21%. And creating this new share price flexibility, China is easing the restriction under the COVID ZERO POLICY.\nThis means that some manufacturers will be able to resume work, and therefore the demand is increasing for iron ore. Australian exports have also increased this year due to high Iron Ore Importers, and partially because the Brazilian declined exports.\nBrazil is the chief competitor in the global iron ore supply. But the Vale Mine Disaster in 2019, impacts production in the country and meant more market share to Australia.\nIron ore pricing in 2022\nThe price of iron ore fell from a peak of about US $160 per ton in march of 2022. The big reason for this fall was the Covid-zero policy by China. This shut down many industries for a long time during the 2022 time period. Lockdown is the main reason for the fall in iron ore prices.\nAlthough, things are getting back to normal as the protest against the lockdown argued the government of China to ease some rules and relax a bit. But it is a bit too early to expect the iron ore pricing will fly high.\nHow much the iron ore be worth in 2023?\nING expects the price of iron ore to slide to 62%, which is US $85 per ton in the first quarter of 2023. A slight improvement is also expected of about US $90 per ton throughout the second and third quarters of the year. The estimated expectations are based upon the further ease of the COVID restrictions by China. The price of iron ore can also reach above US $90 per ton in the final quarter of the year.\nWhy the expectation by ING is low for iron ore price?\nThere are a few factors on the demand and supply sides of the equation that will likely reduce the price of iron ore in the year 2023. On the supply side, the three biggest miners in Australia built new mines in recent years and are ramping up the production of iron ore.\nBHP’s 80 mtpa South Flank mine began its operation in 2021 and is the largest among others. There are other mines, including Rio’s 43 mtpa Gudai Darri mine, which started its operation in June 2022, and Fortescue’s 30 mtpa Eliwana mine, which was started in 2020.\nAnd on the demand side, China continues to cap crude steel output and looks to replace the older steel capacity with the electric arc furnace capacity, including as a part of the decarbonization plans.\nChina’s Covid Zero policy plays a vital role in the fall of iron ore pricing, and the ease of restriction in the policy helps iron ore to reclaim its position. But as per the report and prediction, it is safe to say that the iron ore prices will hike in 2023 and will be stable at the end of the year if the situation stays the same as now and all the production, supply, and demand factors works with each other as the bond.","domain":"mining_engineering"}
+{"url":"https://nina-sosinska.pl/vibrating-screens-coal-mining/K9gEJmHWy1u6.html","date":"2021-06-14T21:21:15Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-25/segments/1623487613453.9/warc/CC-MAIN-20210614201339-20210614231339-00369.warc.gz","language_score":0.8836596608161926,"token_count":1583,"dump":"CC-MAIN-2021-25","global_id":"webtext-fineweb__CC-MAIN-2021-25__0__131314833","lang":"en","text":"Especially for those vibrating screens with the shining surface width over 3m In modern times, quality vibrating screens are mostly applied in the following industries such as coal washing, mining and dressing for ferrous metal and non-ferrous metal, ferrous metal melting, electricity and thermal production, and construction\nMany of the world's largest producers prefer its high quality line of feeding, scalping and screening equipment Its products integrate with all components of the production system, while delivering maximum performance and productivity In fact, some of the earliest models of Deister vibrating screens are still in operation View more »\nZSG heavy duty linear vibrating coal mining screen is a new design for block and medium size material,usually the Get Price And Support Online; Vibrating Screens Market - Global Industry Analysis, Some of the key end-use industries that rely on screening using circular motion vibrating screens are mineral mining, coal mining, metal mining,\nLinear motion vibrating screen - Quality manufacturer of ,\nThe robust screen frame is manufactured, depending on the application, either in welded or in bolted and glued design These screens can be driven by one or several IFE exciter drives or by a pair of IFE unbalanced motors IFE linear motion vibrating screens can be equipped with all different kinds of screen mats available on the market\nGeneral Kinematics DS and VS direct drive screens offer versatility and high-performance screening in a small, value engineered package Screens are available in a single motor design for elliptical motion or a dual motor design for linear screening\nVIBRATING SCREEN – CAPACITY CALCULATIONS Throughput per square foot of screen area is the name of the screen game, and no design engineer wants to be considered short in the area of capacity and efficiency It behooves the buyer/operator to examine and evaluate the data available before committing to any screen type or system\nRECONFIGURABLE VIBRATING SCREEN - Solids Control Shale ,\nAug 17, 2017· An experimental linear vibrating screen was constructed and was tested with wet coal The experimental results also showed that the vibrating screen with a larger amplitude of vibration has a better dewatering performance Dynamic and screening characteristics of vibrating screen with variable elliptical trace The ideal motion characteristics .\nOther Products Sepro supplies customers with technologically advanced and proven equipment that allows them to maximize their opportuniti We specialize in the design and supply of equipment, systems and plants for gravity concentration, crushing, scrubbing, screening, agglomeration, milling, dense media separation, leaching, flotation and pumping\nCrusher,Sand Making Machine,Vibrating Screen,Crushing Plant\nHenan Zhenyuan Science & Technology Co,Ltd is a hi-tech enterprise specializing in manufacturing metal and coal mining machinery, Our main products include crushing and screening plant, crusher, belt feeder, vibrating screen, various series feeding equipments, sand making machine, sand washer and related spare parts , which are widely used in coal, metallurgy, mine, electri city, chemical .\nDesign of Vibratory Screen used in Coal Mining Industry to ,\nEquipment Aury are manufactures of a complete range of high quality vibrating screens for the coal and mineral processing industri Our engineering group has proven research and design capability, backed up by technical expertise from our African and Australian teams, which has extensive experience in this field gained through working with vibrating equipment in the mining industry for .\nChina Mining Equipment Circular Vibrating Screen for Coal ,\nChina Mining Equipment Circular Vibrating Screen for Coal, Find details about China Mining Vibrating Screen, Coal Mining Classifier from Mining Equipment Circular Vibrating Screen for Coal - Jiangxi Victor International Mining Equipment Co, Ltd\nvibrating screen machine for coal,beckerceorg Vibrating Screen Sale for Coal Mining ,Copper Ore Processing Vibrating Screen Manufacturer Our vibrating screen , [More] Noise and Vibration Reduction of a Vibrating Screen Workers in coal-preparation plants, where vibrating screens are significant , company and a vibrating-screen\nHigh amplitude coal mining vibrating screen, View coal ,\nWinner Group to achieve national environmental protection requirements,improve the sintering plant conditions of the environment, design a new ultra-environmental protection energy-saving dual frequency vibrating screen, completely changed the sintering sieve site use environment, and effectively reduce the cost of sintering, to create green steel\nNoise and Vibration Reduction of a Vibrating Screen\nNoise and vibration reduction of a vibrating screen DS Yantek, P Jurovcik and ER Mechanical Engineer, general engineer and mining engineer, respectively, NIOSH, Pittsburgh, Pennsylvania Abstract Workers in coal-preparation plants, where vibrating screens ,\nDifferent Types Of Vibrating Screens Use In Mining Industries\ncoal mining vibrating screens - edugreencoza Vibrating Screens Coal Mining - theaxisin Vibrating Screen Sale for Coal Mining , Vibrating Screen Manufacturer Our vibrating screen are widely used in process iron ore,copper ore,gold ore,granite,mica,chrome, silica,marble,feldspar and so on\nAs the performance of this type of screen isn’t good enough to meet the requirements of most mining operations two variations of this screen has been developed In the majority of cases the types of screen decks that you will be operating will be either the horizontal screen or the inclined vibrating screen\nChina Coal Mining Circle Vibrating Screen - China ,\nCoal Mining Circle Vibrating Screen The circular vibrating screen adopts woven wire mesh or punched screen plate, which with long service life and without blocking The separator equipment moves in circle motion to make the material equably screening, then guarantees the ,\nmining circular vibrating screen in coal - YouTube\nMining General Kinematics has been serving the Australian and SE Asian mining industry for over 45 years, earning an unparalleled reputation for equipment distinguished by innovation, efficiency and reliability General Kinematic’s core strength rests in their ability to create energy efficient, high quality vibratory mining equipment to solve the toughest of process problems\nCoal Crusher, Crushing Plant, Vibrating Screen-Zhenyuan Machinery Xinxiang City Zhenyuan Machinery Co, Ltd is a professional manufacturer for mining machine: coal crushing plant, crusher, vibrating screen, belt feeder, .\nAlibaba offers 1,190 coal ore vibrating screen products About 78% of these are vibrating screen, 1% are other mining machin A wide variety of coal ore vibrating screen options are available to you, such as circular, linear\nArticle On Vibrating Screen Calibration In Mining Applications\nContact Supplier article on vibrating screen Live Chat » Coal Mining Vibrating Screens Vibrating Screen Sale for Coal Mining,Copper Ore Vibrating Screen Manufacturer Our vibrating screen are widely used in process iron ore,copper ore,gold ore,granite,mica,chrome, silica,marble,feldspar and so on\nvibrating screen sale for coal mining vibrating screen for mining plant for sale sand mining vibrating screen for sale christoartfairnl china multi layer stainless steel rotary powder vibrating screenadd to compare hot sale mining vibratory screen machine, coal vibrating screenadd to compare slate widely used vibrating screen for screening plant for sale\nYou can also get contact with us through online consulting, demand table submission, e-mails and telephones. Our staff shall wholeheartedly provide product information, application knowledge and good service for you.","domain":"mining_engineering"}
+{"url":"http://www.nemiglsi.org/partner.asp?ait=ov&oid=50","date":"2021-09-27T19:46:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780058467.95/warc/CC-MAIN-20210927181724-20210927211724-00690.warc.gz","language_score":0.987739086151123,"token_count":212,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__131119691","lang":"en","text":"Specification Stone Products operates two Michigan quarries – the Onaway quarry and the Alpena quarry. The Onaway quarry was started in the 1940s. The stone from this quarry was highly sought after due to its excellent design properties. In fact, the local post office was made with stone from this quarry. The Glawe family had been involved in the forestry and lumber business and had previously worked with Wallace Stone in sorting Rip Rap. This Rip Rap has been used for all the marinas around the area. The family purchased the Onaway quarry and, later, the Alpena operations.The Alpena quarry was purchased in 1987 from Straights Aggregates, which was owned by the Detroit and Mackinaw Railroad. They started the quarry in 1980. In 2009, both the Onaway and Alpena operations were purchased by the Levy Group of Companies.\nThe stone from these quarries has been used for many interesting and beautiful applications including:\nHigh school and elementary students bring awareness to the amazing geology of northeast Michigan.","domain":"mining_engineering"}
+{"url":"https://immobiliaremedicina.it/crusher/page3/","date":"2020-04-08T22:27:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-16/segments/1585371824409.86/warc/CC-MAIN-20200408202012-20200408232512-00296.warc.gz","language_score":0.9132038950920105,"token_count":261,"dump":"CC-MAIN-2020-16","global_id":"webtext-fineweb__CC-MAIN-2020-16__0__187878612","lang":"en","text":"Whether you need to excavate, transport or process ore, rock or overburden more efficiently, our comprehensive range of cutting-edge surface and underground mining equipment is designed to increase your productivity and boost your bottom line.\nMining and rock excavation products and equipment\nMining and Rock excavation Products and Equipment\nIn an industry where an hour of downtime can cost thousands, Sandvik 365 parts and servs can save you millions, with around-the-clock serv, qualified engineers and genuine parts on demand.\nA world leader in mining equipment and rock excavation\nOur constantly evolving offering for mining and rock excavation covers rock drilling, rock cutting, crushing and screening, loading and hauling, tunneling, quarrying and breaking and demolition. No matter the terrain, material or ground hardness, we'll ensure you're matched with the right solutions to maximize your productivity and profitability. Our mining products provide you maximum value in terms of performance, quality, safety, flexibility and — not least — total economy. Whatever your application, we'll help you meet your production targets in smarter, faster and more cost efficient ways.\nWhether in an up market or a down cycle, we'll continue engineering equipment that meets the ever-growing needs of the mining and rock excavation industries, and help you overcome your challenges.","domain":"mining_engineering"}
+{"url":"http://brucefinley.com/2011/01/","date":"2017-04-24T01:28:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917118950.30/warc/CC-MAIN-20170423031158-00060-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.9219737648963928,"token_count":133,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__277771067","lang":"en","text":"China may rule the increasingly ravenous world market for rare metals used to make smartphones, clean-energy technology, guided missiles and bombs.\nBut Colorado and other Western states also contain significant caches of rare metals – the makings of a modern-day gold rush. Mining companies, the federal government and state agencies are pushing to find out just how much potential new money lies beneath the dirt.\nThe exploratory work is intensifying because, after undercutting global prices for rare earths in the 1990s, China now mines 97 percent of the world supply. Past mining operations left Colorado with 7,300 abandoned projects that still leak toxic waste into soil and water.","domain":"mining_engineering"}
+{"url":"https://m.chinahxzg.com/news/how-to-choose-between-impact-crusher-and-hammer-crusher.html","date":"2024-03-02T02:39:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947475727.3/warc/CC-MAIN-20240302020802-20240302050802-00467.warc.gz","language_score":0.9366790652275085,"token_count":502,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__165958210","lang":"en","text":"2022/06/22 16:43:43Hongxing machineryContact us\nImpact crusher and hammer crusher are both mining equipment, mainly for crushing stones of different sizes to provide the required materials for various infrastructure projects, but which is better, hammer crusher or impact crusher? Which has the highest output? What is the difference between the two? Many customers have questions about this. This article will introduce the two types of crusher in detail from three aspects: structure, raw material and output.\nThere are differences in the structure of impact crushers and hammer crushers. The impact crusher has a larger crushing chamber and feed opening compared to the hammer crusher. When the material enters the impact crushing chamber through the feed opening, the material is not only impacted by the hammer head, but also by the the impact plate, so the crushing is more adequate and the production of large pieces of material can be better achieved. In comparison, the hammer crusher has a smaller crushing chamber, and the hammer crusher is better sealed than the impact crusher, less dust pollution produced, so the hammer crusher has the advantage of being environmentally friendly.\n2. Raw Material\nThe impact crusher is suitable for soft materials with feed size≤800mm and high compressive strength up to 350MPa, such as limestone, coal gangue, concrete, etc. The gap between the impact plate and the hammer can be easily adjusted to effectively control the discharge size.\nThe hammer crusher is suitable for medium hardness and brittle materials with feed size≤1200mm and compressive strength below 200MPa, such as lime stone, dolomite, slag, coke, coal, etc. It is especially suitable for highway, construction and large project materials.\nThe impact crusher, with an output of 30-800t/h, is also capable of meeting the needs of large sand and gravel plants, and can also be equipped with two or three units, with low initial investment costs, plus an optimised cavity design, compact structure, strong machine rigidity and a rotor with large rotational inertia to improve work efficiency.\nThe hammer crusher has an output of 80-3000t/h, which is relatively large. It achieves one crushing and shaping without the secondary crushing process, with high production efficiency, and by changing the cavity type, it can realize the conversion of coarse, medium and fine crushing, which greatly reduces the cost.","domain":"mining_engineering"}
+{"url":"https://gisthounds.com/buhari-presented-with-gold-bars-mined-in-zamfara/","date":"2023-12-08T22:03:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100779.51/warc/CC-MAIN-20231208212357-20231209002357-00559.warc.gz","language_score":0.9597200155258179,"token_count":562,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__288297624","lang":"en","text":"Buhari presented with gold bars mined in Zamfara as Nigerian prepares to launch PAGMI scheme.\nThe gold is expected to become a part of Nigeria’s external reserve after being purchased by the CBN.\nThe Governor of Zamfara State, Dr. Bello Matawalle, was at the State House in Abuja to present gold bars mined in the state to President Muhammadu Buhari.\nA media aide to the President Buhari, Bashir Ahmad, announced this in a social media statement on Tuesday.\nPICS: President @MBuhari last night at his residence, the State House, Abuja, received Governor of Zamfara State, Dr. @BelloMatawalle1 accompanied by Alh. Bashir Hadejia. Gov. Matawalle was at the State House to present some gold bars and other precious stones mined in his State. pic.twitter.com/tvwD6VOJKI\n— Bashir Ahmad (@BashirAhmaad) August 25, 2020\nThis comes as the Presidential Artisanal Gold Mining Development Initiative (PAGMI) is set to boost artisanal gold mining in the state.\nNairametrics reported that Nigeria had earlier mined, processed, and refined gold under the Presidential Artisanal Gold Mining Development Initiative, PAGMI. The first batch of PAGMI gold was unveiled at a presentation ceremony to President Buhari on July 16, 2020.\nThe Honourable Minister of Mines and Steel Development, Olamilekan Adegbite, said the gold produced is expected to become a part of Nigeria’s external reserve after being purchased by the Central Bank.\n“PAGMI will result in the creation of thousands of new mining and formalized jobs, leading to poverty alleviation for many households. Under the scheme, artisanal and small scale gold miners will earn more from higher productivity, better recovery rates through mechanization of operations, and better access to reliable geological information,” he said.\nThe Minister also told reporters in July that the government is working with a Canadian company to begin the export of Gold in Nigeria’s proven one million ounces of gold by next year, adding that data would have to be collected on the minerals Nigeria has in large quantities through an Aero Magnetic Survey, which is done through a plane flying low to observe mineral data.\nNigeria’s proven surveys have discovered large quantities of gold in Zamfara, Kebbi, Niger, Kaduna, Osun, Kwara, and the FCT.\nThe minister says Nigeria’s proven gold reserves could rise to over 200 million ounces and Nigeria plans to begin processing of local minerals next year.","domain":"mining_engineering"}
+{"url":"http://www.abheekhi-tech.com/","date":"2024-02-23T13:30:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474412.46/warc/CC-MAIN-20240223121413-20240223151413-00790.warc.gz","language_score":0.925570011138916,"token_count":235,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__109974086","lang":"en","text":"Jai Prakash Nagar, Giridih, Jharkhand\nAbheek Hi-Tech Enterprises Pvt. Ltd. is an emerging enterprise strongly moving ahead in the domain of Minerals used in several industrial sectors. The company is now a well-established Manufacturer, Exporter and Supplier of Minerals in Jharkhand (India). We offer a comprehensive range of Minerals such as Mica Flakes, Feldspar Powder, Silica Ramming Mass and Quartz. These Minerals are processed from using cutting-edge equipment and machinery. Our processed refractories and mineral powder are widely accepted among a number of worldwide customers because of their reliability and compressive strength.\nThe company's objective is to maximize customer satisfaction. For this, we have the strong support of highly qualified and experienced engineers, technicians, trained workers, research personnel and quality experts who work with high spirit and dedication to bring out the best results. All our departments are equipped with required facilities involving state-of-the-art tools, equipment, and machinery.\nHi! Simply click below and type your query.\nOur experts will reply you very soon.","domain":"mining_engineering"}
+{"url":"https://stocksnewswire.com/2020/10/07/gold-stocks-benefiting-from-high-gold-prices-nysenem-nysehmy-otcmktsmpvdf/","date":"2021-10-17T16:23:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323585178.60/warc/CC-MAIN-20211017144318-20211017174318-00546.warc.gz","language_score":0.9610063433647156,"token_count":478,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__196259922","lang":"en","text":"Over the past weeks, gold stocks have been riding on rising gold prices as the coronavirus pandemic and growing concerns of a recession push investors to the precious metal. However, on Tuesday gold gains were halted after rising 1% on Monday as the dollar became strong. But the bullion losses were limited by the current volatile equity markets.\nOn Monday the plunge of US oil prices increased gold’s appeal but going to Tuesday spot gold fell 0.2% to $1,689.45/oz. On the other hand, US gold futures eased 0.4% to $1,704.60/oz.\nGold Stocks Benefiting From High Gold Prices #1 Newmont Corporation\nThe coronavirus pandemic has hit several sectors including mining but with several operators reopening mining this could boost gold stocks. For instance, Newmont Corporation (NYSE:NEM) has indicated that it will reopen its gold mines in South America and Canada that it closed last month to combat the spread of coronavirus.\nThe shutdowns affect the Cerro Negro mine in Argentina, Eleonore mine located in Quebec as well as the Musselwhite operations in Ontario. Canadian and Argentinian authorities have lifted coronavirus restrictions and now the company is ready to commence production.\nGold Stocks Benefiting From High Gold Prices #2 Harmony Gold Mining\nAnother company that is resuming operation is Harmony Gold Mining Company (NYSE:HMY). The company is resuming operation in South Africa after authorities lifted restrictions on mining. Harmony has indicated that it expects an increase of its quarter over quarter operating cash flow by approximately 55% because of the high gold prices.\nGold Stocks Benefiting From High Gold Prices #3 Mountain Province Diamonds\nMountain Province Diamonds (OTCMKTS:MPVDF) has released its Q1 production results reporting a 2% year over year decrease of total mined ore and waste to 9.4 million tonnes. The company recovered 1,655,121 carats at an average of 1.83 carats for each tonne which is 4% more compared to the previous quarter.\nStuart brown the CEO indicated that the Q1 results were in line with the company’s expectation. The company, however, plans to revise its full-year production guidance because of the impact of COVID-19.","domain":"mining_engineering"}
+{"url":"https://muziekkapel-eigewies.nl/small-wheel-dumper-truck-for-mining/19998.html","date":"2021-09-23T11:58:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780057421.82/warc/CC-MAIN-20210923104706-20210923134706-00624.warc.gz","language_score":0.8878989815711975,"token_count":1001,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__149131691","lang":"en","text":"Off-Highway Trucks For Sale - 4597 Listings\nOff-Highway Trucks For Sale - 4597 Listings Mining dump trucks with payload capacity of 450 metric tons are designed for transportation of rocks in severe mining conditions of deep open-pit mines, at open-cast mining of mineral deposits on technological haul roads under various climatic operating conditions (ambient temperatures from -50 to +50 degrees Celsius). Engine power, kW.1ton Loading Capacity Mini Diesel Tricycle/three Wheels Off-Highway Trucks For Sale - 4958 Listings China 4ton Wheel Small Dumper Truck New Design Popular in We are factory of origianl mining truck factory,such as tricycle,four wheel truck, dump truck for small o midium scale mining! Diesel or electrical three o 4 wheel mining cargo dumper is our main product, mainly used in mining, brickyard, sanitation, palmryand pasture.It has been improved many times with the advantage of large power,long work hours, heavy load and suitable for any road.Off-Highway Trucks For Sale - 4597 Listings Jan 15, 2020 · These dump trucks allow the driver to lay material in windrows without leaving the cab or stopping the truck. The main disadvantage is the difficulty in backing double and triple units. SIDE DUMP TRUCK. A side dump truck also known as an SDT consists of a 3-axle tractor pulling a 2-axle semi-trailer.\nmining dump truck - Shandong Beijun Heavy Industry Co\nmining dump truck - Shandong Beijun Heavy Industry Co Video. Factory Price Small Mini Mining Dump Truck Tricycle 4-Wheel Truck for Palmery O Underground Mine. FOB Price: US $3,600-3,900 / Set. Min. Order: 1 Set. Contact Now. Video. Factory Video Tour Small Mini Mining Dump Truck for Brick Yard and Underground Mine Tunnel Transportation. FOB Price: US $3,600-3,900 / Set.Mining dumper - SlideShareMay 11, 2021 · Caterpillar's rigid dump truck portfolio shows the true range of off-highway and mining trucks. At the lower end, there's the Cat 770 with its 42.1-t (38-mt) payload capacity. Up from there is the Cat 777 with its 98.4-t (89-mt) capacity, and at the top is the Cat 798 with a …mining dumper truck for sale, mining dumper truck for sale Sep 20, 2016 · Mining dumper 1. Dumper 2. Classification • On the basis of dumping 1. Rear discharge dumper • Rear end tractor trailer • Rear end truck type dumper 1. Side discharge dumper 2. Bottom discharge dumper • On the basis of frame 1. Rigid frame dumper 2. Articulated dumper • …small mining truck dumper, small mining truck dumper Sourcing Guide for Mining Dumper Truck: Transportation is not just about moving an object from point A to point B, it's a process of value delivery: sending things all over the country, carrying customers to upper floors or building a warehouse for cargos, all of which require products in transportation.\nChina Mini Truck/Tricycle/Three Wheelers/Mini Dumper\nChina Mini Truck/Tricycle/Three Wheelers/Mini Dumper Off-Highway Trucks For Sale - 4958 Listings The World's Top 5 Biggest Mining Dump Trucks 2020 Underground Mining Load Haul Dump (LHD) Loaders. Cat LHDs are transforming as we roll out new products like the R1700, update models with new, ultra-clean EU Stage V diesel engines, and complete work on our zero emissions R1700 model. We hope you'll return often to see how we're transforming this product line to run cleaner, deliver China Mining Dumper Truck, Mining Dumper Truck A wide variety of small mining truck dumper options are available to you, such as euro 3, euro 2, and euro 1. You can also choose from 31 - 40t, 1 - 10t, and 21 - 30t small mining truck dumper, as well as from new, used small mining truck dumper, and whether small mining truck dumper is > 8l, 4l, or 6 - 8l. There are 167 suppliers who sells mining dumper truck, mining dumper truck Suppliers and Click for easy access to results in different languages\nmining dumpers, mining dumpers Suppliers and Manufacturers\nmining dumpers, mining dumpers Suppliers and Manufacturers Komatsu dump trucks lead the way in innovative suspension, transmission and electric drive technology whether articulated, mechanical or electric. Komatsu mining trucks throughout the world are leading the way with new forms of haulage involving electric trolley and autonomous operator-less operations.","domain":"mining_engineering"}
+{"url":"http://manhattancorp.com/turnkey-solutions/","date":"2020-05-29T15:49:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590347405558.19/warc/CC-MAIN-20200529152159-20200529182159-00475.warc.gz","language_score":0.8557575941085815,"token_count":456,"dump":"CC-MAIN-2020-24","global_id":"webtext-fineweb__CC-MAIN-2020-24__0__87483192","lang":"en","text":"Manhattan offers Turnkey Solutions to the mining and mineral processing industries. Turnkey solutions include design, manufacture, installation, commissioning and operational handover typically on a fixed price contract. Larger projects are typically proposed on an EPCM basis.\nProjects have been successfully completed through-out Africa with engineering teams travelling to remote locations to deliver, install, commission and train the new owners on operating the successfully commissioned processing plants.\noptimal life cycle cost & revenue performance\nCoal, Copper, Diamonds, Gold, Iron Ore, Manganese, Materials Handling, Platinum, Salt, Smelting and construction aggregate plants are a few of the project areas in which Manhattan has provided successful turnkey solutions.Life cycle cost and revenue performance of the project forms the foundation of all designs.\nOur team includes a range of process, mechanical, electrical and chemical engineers, draughtsmen and other technical personnel with extensive knowledge and expertise in the mining and process environment. The on-site design and manufacturing facility is equipped with latest technology machinery.\n– Process selection from concept to final design\n– Flow sheets: Mass & flow balance calculations, equipment specifications\n– Management of laboratory scale test work\n– Optimisation of design processes\n– Finite element analysis\n– Structural analysis & mechanical designs\n– Equipment audits, failure analysis & replacement design\n– HT & LT distribution design\n– Instrumentation and PLC control panel design\n– Power & control systems specification\n– Integrated design packages: Solid Edge & Auto Cad\n– 3D Modeling\n– Design team with multiple years of experience in designing process solutions for mining Clients\n– On-site manufacturing and engineering facility\n– Latest technology manufacturing hardware\n– Strategic alliances to ramp up capacity if required for multiple large scale projects\n– Effective cost controls & risk management\n– Continuous development and improvements to world class safety and environmental standards, procedures and quality plans\n– Guaranteed timing & quick overall project schedules\nSITE CONSTRUCTION, INSTALLATION\n– Site Establishment\n– Site installation and commissioning\n– Site Production ramp up – wet commissioning\n– Plant optimisation\n– Skills transfer\n– Adherence to Site Safety Standards\n– Development of mining operations from Southern to Northern Africa","domain":"mining_engineering"}
+{"url":"http://www.iminintechnologies.com/tag/draft/","date":"2024-02-27T14:37:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474676.26/warc/CC-MAIN-20240227121318-20240227151318-00467.warc.gz","language_score":0.9389808177947998,"token_count":719,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__187554363","lang":"en","text":"Roll crusher, appeared in 1806, is the most ancient crusher (jaw crusher), which is invented by English as man thomas. Its roots can go back to the ancient treadmill, which is the prototype of roll crusher. The working principle of treadmill is also the working principle of roll crusher. The treadmill continues to improve current in production process, evolving to several types, such as the plain-roll crusher, which is used in the metal mine industry; the rod-toothed crusher, which is used in the coal industry and so on. However, the development of traditional roll crusher is limited, making slow progress. In the 1980s, based on research result of professor shaw in university krauss, krupp company and khd company in german launched the high-pressure roll crusher. The high-pressure roll crusher adopts the high-pressure crushing force, which devastated the material in the contact.\nThe impact in the roller reduces the relative sliding action between the material and the roll surface. The high-pressure force from roll to the material surface improves the working efficiency of crusher and reduces the wear rate of roll surface, making the high pressure grinding roller move towards the industrialization. The machinery manufacturing methods of Hongxing roll crusher and rod-teethed crusher has always been a mystery in machinery manufacturing industry. By the same author: Peter Thiel. Hongxing roll crusher has been awarded three national patents. Now, let Hongxing experts share their technology with us patent. Unique roll crusher structure First of all, driving system works like this: two motors drive rollers through triangle belt transmission. The two rolls force the ore particles between their rotating surface into the ever smaller gap area, and it fractures from the compressive forces presented by the rotating rolls.\nSecondly, the coexistence out of the equipment can be adjusted. The particles are drawn into the gap between the rolls by their rotating motion, to wedge block formed between the rolls and the particle, called adjusting device. Adjustment bolts are fixed on the top of the wedge block. When bolts pull wedge block up, the wedge block push moving away from fixed roll roll, the gap become bigger, and the discharging coexistence become bigger. And vice versa. Double roll crusher have teeth on the face of the roll, and it is designed with high capacity. The connecting method about motor and speed reducer adopts hydraulic coupler. The equipment is mounted with overloading protective device to ensure operation. The gap width between the rolls can be changed by hydraulic adjustment system. Centralized lubrication system, which can lubricate all parts. Tooth design optimized. With economic growing a variety of metals and non-metallic minerals, cement factories, buildings, gravel and metallurgical industry have expanded their production scale; crushers their processing machines play a very important role in the development, and have become stanchion of the industry. It is expected that efficient free-pollution fuel and machinery will have good development prospects in the future. To a certain extent, reducing power consumption or improving system output can solve the problems of low production and disorder operation in cement enterprises. Roll crusher continually accelerate its development, adopt a simple, practical and versatile mechanical electrical protection system for hydraulic crushing materials of medium hardness in cement, metallurgy, chemicals, electricity, coal and other industry sectors, for example, it is used in coarse crushing or fine crushing limestone, slag, coke, coal and other materials.","domain":"mining_engineering"}
+{"url":"https://topbitxcjkxhsn.netlify.app/padinha8229vug/pakistan-gold-reserves-ranking-cy","date":"2024-02-24T05:04:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474523.8/warc/CC-MAIN-20240224044749-20240224074749-00119.warc.gz","language_score":0.9486411809921265,"token_count":913,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__95216864","lang":"en","text":"World's 5th largest gold, copper reserves found in Pakistan Oct 13, 2006 · World's 5th largest gold, copper reserves found in Pakistan The world's fifth largest reserves of gold and copper were discovered in Chaghi area in Pakistan's southwest Balochistan province, local newspaper The News reported on Thursday. 25 Countries with Largest Private and Public Gold Reserves ... In order to make our list of 25 countries with largest private and public gold reserves, we used the International Financial Statistics of the World Gold Council published in 2017, as the main world largest gold reserves in Pakistan - reko diq | Real ... Apr 28, 2019 · The mineral resource at Reko Diq is estimated at 5.9 billion tonnes with an average copper grade of 0.41% and an average gold grade of 0.22 g/tonne. The Group’s 37.5% attributable share of this\nGold is something magnificent and expensive. It is an element loved by all. There are huge reserves of it in some countries and usually, that's the reason for that\nGold Rate in Pakistan - Today Gold Price in Pakistan Gold is categorized according to its grade and quality. In Pakistan 22K and 24K gold is sold, which is measured as per tola and 10 grams weight. Gold jewelry also has making cost which is calculated according to the design of the product. Today Gold rate in Pakistan is Rs. 86,900 per 10 grams, and Rs. 101,300 per tola. The rates are normally Pakistan military eyes key role developing giant copper ... Mar 12, 2019 · Pakistan's military is taking a key role in the development of one of the world's biggest untapped copper and gold deposits, which is currently stalled by a multi-billion dollar legal wrangle with Pakistan: Exxon Is Close To Making A Mega Oil Discovery ... Pakistan is in the middle of a very oil rich region, so its just a matter of time, Pakistan has given leases to Exxon Mobile and many others from South America, Egypt, Europe, China, etc We have\n‘India ranks 11th in gold holding’ - The Hindu\nOne of the more interesting facts about Japan's gold reserves is that it contains gold coins that date back to before the Edo era, which started in 1603. Although these coins have been classified Fool's Gold? Pakistan mine rift exposes investor risk ... Feb 17, 2012 · Pakistan's Reko Diq, an untapped copper and gold mine of fabulous potential, was meant to be the biggest foreign investment in the country's mining sector, but it's beginning to look more like ‘Pakistan poised to rank among top 25 economies by 2025 ...\nGold plays an important part in central banks’ reserves management, and they are significant holders of gold. This gold reserve data – compiled using IMF IFS statistics – tracks central banks’ reported purchases and sales along with gold as a percentage of their international reserves.\nMining in Pakistan - Wikipedia Mining in Pakistan is a dangerous job, especially coal mining, as safety procedures are often neglected and accidents are quite common . On 27 January, 2019, two miners died after being hit by a trolley inside a coal mine in Balochistan's coal-rich Dukki district on Sunday morning.\n12 Mar 2019 Among Asian countries, China and Japan have more reserves of the precious metal when compared to India. Pakistan, with its gold reserves of\nPakistan said to have large reserves of shale gas, oil ... Aug 28, 2013 · Pakistan said to have large reserves of shale gas, oil. shale reserves in Pakistan are way deeper compared to Canada (Montney) and US so well development cost will be higher in Pakistan … India among top 10 nations in gold reserves - The Hindu Sep 04, 2019 · India’s gold reserves have grown substantially in the past couple of decades from 357.8 tonnes in the first quarter of 2000 to the current 618.2 tonnes. India’s neighbour Pakistan has seen its\n51 rows · The United States has the largest gold reserves in the world. Germany and China hold the … The Gold Reserves of Pakistan and the Grand Robbery - THPSC The Gold resources of Pakistan are divided into three regions:-1- RekoDiq – Chagai District, Baluchistan, estimated worth is 1200 Billion US Dollar. 2- North areas of Pakistan, scattered reserves of Gold, Silver and Copper in the areas of Hunza and Gilgit Baltistan, estimated worth 1000 Billion US Dollars.","domain":"mining_engineering"}
+{"url":"https://upjagran.in/huit/29.html","date":"2021-10-17T09:02:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323585171.16/warc/CC-MAIN-20211017082600-20211017112600-00225.warc.gz","language_score":0.8584424257278442,"token_count":1546,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__197453959","lang":"en","text":"Mobile crusher can work in the places with complex environments so it is particularly used to process construction waste. Similarly it also includes mobile jaw crusher mobile cone crusher and mobile impact crusher etc. kinds of equipment which provides many choices for customers.\nThe 911MPEJAC23 is a Small Jaw Crusher of 2.25 X 3 manufactured to easily crush any rock from 2 50mm down to a D50 of 700 micron 28 Mesh which also correspond to a crushed discharge P80 size of 80 passing 1400 microns or 14 mesh. The discharge opening closed-side-setting of this 55 mm X 75 mm big-small crusher you can adjusted with a wrench. With a short throw at a quick 525 RPM .\nThe 1 X 2 911MPEJAC12 Small Rock Crusher is designed to finely crush rock and stone like aggregates or your favourite ore type gold silver copper etc. from 34 20mm feed size down to a D50 - 50 passing 50 Mesh 300um. This also correspond to a crushed products P80 size of 80 passing 1.5mm or 14 mesh. This small jaw crusher and its miniature opening gape of 25 mm X 50\n220V Electric Small Hammer Stone Crusher Broken Coal Testing Equipment. Brand New. 1170.00. or Best Offer 289.00 shipping. S Q D p o n R s Y K Z L N K 8 o r e C d. Watch. Rock Crusher Frit Maker Stone Rock Crusher Glass Gold Breaker Mining Pulverizer. Brand New. 75.59.\nMay 25 2021 1958 Pioneer 356S 15 X 36 Jaw Crusher Powered by PTO Driven Caterpillar D353 405 HP Diesel Engine Portable Hopper 10-8 Wide X 16-10 Long With 36 Belt 40-0 Long X 30 Belt Electric Stacker w 10HP Electric Lesson Motor Dodge Torque Arm Speed Reducer 1 45-50 Enclosed Tandem Trailer.\nStone crushing plant mainly includes vibrating feeder jaw crusher cone crusher impact crusher vertical shaft impact crusher vibrating screen belt conveyor electric control panel etc. It could crush and screen various materials such as limestone marble granite basalt river stone etc to produce sand and gravels for construction with .\nMay 13 2021 Browse our inventory of new and used Crusher Aggregate Equipment For Sale near you at MachineryTrader.com. Top manufacturers include KINGLINK METSO POWERSCREEN CEDARAPIDS SANDVIK MCCLOSKEY KPI-JCI TEREX\nThe impact crusher crushing the soft and very hard materials even if there is moisture in the material. The types of stone crushers are widely used in building materials ore crushing railways highways energy transportation energy cement mining chemical and\nFind here online price details of companies selling Automatic Stone Crusher. Get info of suppliers manufacturers exporters traders of Automatic Stone Crusher for buying in India.\nStone crusher on resale stone crusher plant in mining machinery torencfan may 27 2020 stone crushing plant resale in tamilnaduimage of yellow machine for gold miningstone crusher machine resale in tamilnaducrusher plant design in tamilnaduhow crusher working in tamilnaduused jaw find mining equipment stock images in hd and millions of.\nAug 19 2019 This page is about the Crusher added by Immersive Engineering. For other uses see Crusher. The Crusher is a 3x5x3 multi-block added by Immersive Engineering. It is used for crushing Ores into Grit Dusts which is more efficient than normal smelting. The Crusher is relatively complicated to make. It uses 10 Steel Scaffoldings 10 Light Engineering Blocks 9 Hoppers 8 Steel Fences 1\nstone cone crusher electric hydraulic rock breaker. An Electric Rock Breaker is a machine added from GregTech. It may function as a Cobblestone Generator or an Obsidian Generator when supplied with 32 EUt. FTB Spotlight Electric Rock Breaker CobblestoneObsidian In this spotlight I go over the Electric Rock Breaker and how it can be used to .\nUS 110v Electric Grinder Crusher Barley Malt Grain Mill Homebrew With Hopper. 170.00 New. Good Commercial Automatic Donut Making Machine Wide Oil Tank 3sets Mold. . NutriMill Harvest 450 Watt Stone Grain Mill Flour Grinder Gold Trim NEW . 319.00. Free shipping. Only 1 left Back to Basics Grain Mill Hand Crank Model 555 Original Box. 24.99 .\nA mobile crusher uses the same range of crushing techniques as stationary models to break stone blocks into smaller pieces of a desired size. It can be mounted on a wheeled trailer or be self-propelled on caterpillar treads.\nStone crusher is a machine designed to reduce large rocks into smaller rocks gravel sand or rock dust. Below are most popular types of stone crushers 1.Jaw crusher 2.Gyratory crusher 3.Cone crushe r Compound cone crusher Symons cone crusherSingle cylinder hydraulic cone crusher 4.Multi-cylinder hydraulic cone crusher. 5.Impact crusher\nPrice Get Quote Warranty 1year Driven Type Elecric Automatic Grade Automatic Rated Power 1-3kw Weight 100-1000kg Voltage 220V We are engaged in manufacturing and supplying a wide assortment of Stone Crusher Machine . Stone Crusher Machine is fabricated using the best raw material in compliance with the standards of the industry.\nLets clear what stone crusher plant actually does. Stone crusher plant is a machine designed to reduce the large stone granites marble lime rocks into the smaller size and output gravel dust different size of the material. Stone crusher plants used worldwide. It is available with different-2 capacity design and utility.\nWholesale Jaw Stone Crusher ☆ Find 201 jaw stone crusher products from 62 manufacturers amp; suppliers at EC21. ☆ Choose quality jaw stone crusher manufacturers suppliers amp; exporters now -\nSTONE CRUSHER FOR EARTH MOVING FIELD The smallest dimensions for the highest performances. They represent a real revolution for small yards with lack of space. . Mini electric jaw crusher CR series is ideal for the recycling of aggregates from small demolitions excavations natural stones rock tiles scraps of marble reinforced concrete .\nThe function of the stone crusher plant for sale mainly is to crush the stone materials from large size to small or mini size. Crushed sand and gravel aggregate has a wide application on mining smelting building materials railway water conservancy chemical and other industries.With the development of the construction industry more and more customers are willing to invest in a stone .\nPrice Get Quote Warranty 5years Weight 100-1000kg 1000-2000kg 2000-3000kg 3000-4000kg 4000-5000kg Power 1-3kw 3-6kw 6-9kw 9-12kw Driven Type Fuel Oil Pneumatic Application Stone Crushing Condition New cone crusher aggregate output by volume mobile stone crusher for iron ore crushing output of aggregate crushing process Pamp;Q University Lesson 7- Crushing amp;\nThe three main types of crushers are the cone crusher the jaw crusher and the impact crusher. Make sure you understand all of the differences between these kinds before choosing one for your project. Regardless of which type of machine you choose you should be\nThe circumstance monitoring of the electric machines can appreciably lessen the prices of preservation through permitting the early detection of faults which might be highly-priced to repair. On this paper various reasons its effect amp; treatments of mechanical failure of stone crusher","domain":"mining_engineering"}
+{"url":"https://optionurcq.web.app/freiermuth73845ve/barrick-gold-premarket-trading-1223.html","date":"2021-10-21T04:12:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323585381.88/warc/CC-MAIN-20211021040342-20211021070342-00285.warc.gz","language_score":0.9420304298400879,"token_count":1585,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__128047682","lang":"en","text":"NGM Biopharmaceuticals (NASDAQ:NGM) +67% after aldafermin phase 2 results. NanoViricides (NYSEMKT:NNVC) +39% on drugmakers working on coronavirus. Enlivex Barrick Gold Corp estimates it will spend US$2 billion on Nevada, Peru projects if they proceed Barrick also said it would redeem up to US$750 million of notes to help cut debt by at least US$2 News > Business Barrick Gold drops takeover bid for Newmont Mining. UPDATED: Mon., March 11, 2019. Barrick Gold executive chairman of the board John L. Thornton speaks during the company's annual As gold prices gained half a percent, Gold stocks also showed good returns. Low interest Pre-Market Analysis on Analysis on AuRico Gold, Goldcorp, Barrick Gold, and Kinross Gold gold awsm siri p xon crbp insy ntnx alxn acst igc amrn amarin corp plc adr sponsored astc astrotech corp com abx barrick gold corp com premarket news trading / small cap - duration: 15:13. TORONTO - Barrick Gold shares were lower in pre-market trading, following its advance notice of a US$3-billion asset writedown. Barrick (TSX:ABX) says it will be writing down the value of its stalled Pascua-Lama mining project on the border of Chile and Argentina and its Pueblo Viejo gold operation in Dominican Republic by a total of between US$1 billion and and US$1.2 billion. Barrick Gold Corp is a gold mining company. The Company is principally engaged in the production and sale of gold and copper, as well as related activities, such as exploration and mine development. The Company's segments inc lude Barrick Nevada, Golden Sunlight, Hemlo, Jabal Sayid, Lagunas Norte, Lumwana, Porgera, Pueblo Viejo, Turquoise Ridge\nGOLD: Get the latest Barrick Gold stock price and detailed information including GOLD news, historical charts and realtime prices.\nELKO, Nev. (AP) — Barrick Gold is dropping its takeover bid for Newmont Mining, as the gold companies instead form a joint venture to combine their Nevada mining operations. Last month Barrick In pre-market hours, Kinross was up by nearly 7% despite a wider market plunge over the coronavirus outbreak. Barrick Gold Corp. Toronto-based Barrick Gold (NYSE:GOLD) boasts a consensus rating of Overweight among Wall Street analysts. The stock closed Friday's trading at $21.44 and would enjoy a 19% gain if the highest price target of $25.58 View the latest GOLD stock quote and chart on MSN Money. Dive deeper with interactive charts and top stories of BARRICK GOLD CORPORATION. Gold has been touted as the one industry investors should buy in bulk, but if you're going to I would stick to these top stock performers.The post 2 Gold Stocks Surpassing Pre-Market Crash Levels appeared first on The Motley Fool Canada. See the upcoming ex dividend date and dividend history for Barrick Gold Corporation (GOLD). Stay alerted to dividend announcements for GOLD and all the companies you follow at NASDAQ.com Premarket trading of gold and silver mining companies were mixed Tuesday in a tight range as stock index futures pointed to a lower open and commodities like crude oil and copper fell.\nThe average 10-day trading volume of Barrick Gold Corporation (GOLD) is 13.17M compared to 11M over the last 3 months which indicates a greater amount in trading activity. At the time of writing, Barrick Gold Corporation (GOLD) has a 50-day moving average of $18.30 and a 200-day moving average of $17.75.\nBarrick Gold is dropping its takeover bid for Newmont Mining, as the gold companies instead form a joint venture to combine their Nevada mining operations. Last month Barrick Gold Corp. offered to Barrick Gold Corp.'s stock rose more than 2 percent premarket trading, while shares of Randgold jumped more than 6 percent.\nBarrick Gold Corporation (USA) (NYSE:ABX) stock opened the trading session on Tuesday down by 2.03%, as a result of losses posted by spot prices of gold during trading today. Recently, the company announced that it would be consolidating its operations in an effort to reduce debt.\nBarrick Gold (NYSE: GOLD), announced over the weekend that it is now in a position to restart its gold mining operation in Tanzania are agreeing with pay $300 million to the country. At the same time, Barrick would share ownership and other benefits at three local mines in the country, achieving an agreement that has failed to be reached for years. No results found. Please change your search terms and try again.\nABX shares rose $0.23 (+1.03%) to $22.46 in premarket trading Tuesday. Barrick shares have surged 200% since the start of the year, versus just a 6.4% gain in the S&P 500. Agnico-Eagle Mines is a Sell\nShares of Barrick Gold rose more than 2 percent in Monday premarket trading, while Newmont's stock was flat. Previous Barrick ends hostile bid for Newmont, signs Nevada joint venture. Next Turkish foreign ministry summons Belgium ambassador in Ankara. More Business Headlines. Barrick Gold Corp. (NYSE: ABX) reported second-quarter 2013 earnings before markets opened this morning. The gold miner posted adjusted earnings per share (EPS) of $0.66 on revenues of $3.2 billion. Options trading was buzzing in Barrick Gold, Advanced Micro Devices and Boeing stock. Here are the metrics that matter moving forward. ABX shares rose $0.23 (+1.03%) to $22.46 in premarket trading Tuesday. Barrick shares have surged 200% since the start of the year, versus just a 6.4% gain in the S&P 500. Agnico-Eagle Mines is a Sell gold is down -27% since the beginning of the year: gold is up 3% over the past 12 months: gold is down -28% over the past 1 month: n/a% of all gold investors are betting against gold: num investors short gold has gone down 7% versus last month In premarket trading in New York, Barrick was up 2.5 per cent, while Newmont's stock was flat. The merged operations produced more than four million ounces on a pro forma basis in 2018 and\nInvesting.com - Stocks in focus in premarket trading on Monday: • Barrick Gold stock rose 0.9% in premarket trade by 8:15 AM ET (12:15 GMT) after it said it was on track to hit the higher end of GOLD | Complete Barrick Gold Corp. stock news by MarketWatch. View real-time stock prices and stock quotes for a full financial overview. Barrick stock was up 1.8% to $16.83 in premarket trading Wednesday, while the price of gold was up 0.3%. Looking ahead. The company said the third-quarter results indicate that production is Click chart for more premarket data. 1. Huge gold deal: Barrick Gold has acquired Randgold Resources European markets were down in early trading. Hong Kong's Hang Seng dropped 1.5%, while Get Barrick Gold Corp (ABX-CA:Toronto Stock Exchange) real-time stock quotes, news and financial information from CNBC.","domain":"mining_engineering"}
+{"url":"https://www.mandse.com/sectors","date":"2023-03-22T12:55:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296943809.76/warc/CC-MAIN-20230322114226-20230322144226-00724.warc.gz","language_score":0.8938866853713989,"token_count":527,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__99241565","lang":"en","text":"MSE Hiller centrifuges are used in a wide variety of process sectors, from food, beverage and sewage to the aggregates, drilling and mineral industries. Whatever industry you���re in, you can be assured that MSE Hiller offers state-of-the-art processing technology, equipment and solutions for your sector.\nIf your industry isn’t shown below, please don’t hesitate to contact us. Our skilled and knowledgeable team can work with you to develop a solution that will fully meet your needs.\nDewatering and the recovery of fine materials is increasingly important for the aggregate and mineral industry.\nOur centrifuges can effectively treat waste from both water-based or solvent-based paint spray booths in the automotive industry.\nThe space saving Hiller DecaOil centrifuge is increasingly used in the production of biofuels.\nMSE Hiller’s high quality solutions deliver maximum gas production and efficiency and minimum downtime.\nMSE Hiller’s DecaChem and DecaPharm centrifuges deliver high ROI, low life-cycle costs, longevity and superior safety.\nHiller is a leading supplier of decanter centrifuge technology to the drilling and tunnelling industries.\nOur centrifuges combine the experience of more than 30 years in decanter construction and production with the latest operational knowledge in food technology.\nHiller – DecaOil 3-phase centrifuges are the first choice for oil recovery and oil production applications.\nThe paper and board sector produces effluents which are high in flow and load, often requiring our specialist knowledge.\nMSE Hiller’s ATEX designed centrifuges are used in the cleaning and recovery of muds and drilling fluids as well as in the cleaning of oils.\nMSE Hiller’s DecaChem & DecaPharm centrifuges ensure that treatment processes are safe and hassle free.\nMSE Hiller is setting benchmarks for the application of high-performance decanters on wastewater treatment plants.\nHiller decanters have been used for ‘drilling mud’ in vertical exploration drilling for more than 20 years.\nMSE Hiller, Harper Way, Markham Vale\nChesterfield, Derbyshire. S44 5JX.\nMSE Hiller is a trading name, registered at companies house as Mobile & Separation Equipment Limited. Co. Reg 4194135","domain":"mining_engineering"}
+{"url":"http://www.e3advisory.com/our-people/marko-lund","date":"2019-04-21T01:17:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-18/segments/1555578530100.28/warc/CC-MAIN-20190421000555-20190421022555-00524.warc.gz","language_score":0.9421586990356445,"token_count":322,"dump":"CC-MAIN-2019-18","global_id":"webtext-fineweb__CC-MAIN-2019-18__0__40462591","lang":"en","text":"Marko is a chartered civil engineer, RPEQ and project management professional with career experience in Australia and internationally as construction contractor, consultant project engineer and client project manager.\nHis specific expertise includes:\n- Strategic program management\n- Strategic procurement\n- Engineering management\n- Construction management\n- Business improvement\n- Mineral resource development\n- Remote location project delivery\n- Low-cost engineering & value engineering\n- Low-cost country procurement\n- Dam and levee construction, operation, ownership and maintenance\n- Water resource management\n- Environmental remediation and rehabilitation of mine sites.\nPrior to joining E3 Advisory, Marko was Project Manager, Strategic Planning and Projects within the Australian Peabody Coal PMO. His responsibilities included technical oversight of civil and structural engineering, in addition to management of concurrent capital works programs and operational support projects through concept, feasibility, engineering, construction and commissioning.\nBefore joining Peabody, Marko was employed by Ausenco as Senior Project Engineer and Area Manager on EPCM and EPC mineral development projects primarily within coal and gold resources. Marko’s role included management of low cost engineering and low-cost country procurement.\nMarko commenced his career as a site engineer with Leighton Contractors (now CPB) gaining valuable major projects experience on large scale alliance and lump sum infrastructure projects. He has a Masters degree in Project Management, a dual Bachelors Degree in Civil Engineering & Business Management and a Diploma in Leadership and Management. He is a Civil Branch Committee Member of Engineers Australia and Associate Member of ANCOLD.","domain":"mining_engineering"}
+{"url":"https://www.alcox-steel.com/blog/coal-storage-handling-issues/","date":"2024-04-15T00:18:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816904.18/warc/CC-MAIN-20240414223349-20240415013349-00432.warc.gz","language_score":0.9393141269683838,"token_count":348,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__187932681","lang":"en","text":"In a coal based captive thermal power plant, coal is received from coal blocks/Mines by means of railcars or barges. Then the Coal is dropped in a coal yard and usually stored in stockpiles. Reclaiming of coal from stockpile is done using an automatic reclaimer/stacker consisting of reclaim tunnel hoppers and feeders. After that Coal is conveyed to the crusher house for coal crushing and transferred to belt feeders from where it is fed to the boiler.\nAlthough many handling issues encountered in bulk storage but in case of coal storage or lignite storage, followings are the major handling issues to be faced while operating the boiler:\n- The most common problem in operating coal under coal storage sheds is flow blockage. It largely depends upon bulk density, particle size and moisture content in the coal.\n- Sometimes while handling, coal remains stagnant outside the feeding channel which has the tendency to combust spontaneously. Such Stagnant material may pose threat to fire.\n- When material discharge from conveyor belt to the chutes for a long time, the friction of material with chute surface increases and thereby reduces the velocity of steam coming from the boiler.\n- Boiler efficiency is mainly depended on presence of fuel properties in coal like hydrogen, moisture, and various other fire supporting elements in coal. To sustain excellent boiler efficiency, we have to keep losses (due to absence of such fuel properties in coal) to their minimum extent.\n- Few other factors responsible for sustaining maximum boiler efficiency are ‘keeping optimal air level’, ‘keeping the fineness of coal to required level’, ‘proper rotation of coal in power plant to avoid combustion’ and more.","domain":"mining_engineering"}
+{"url":"http://www.tlpams.com/advertisement/mining-flatation-anionic-polyacrylamide.html","date":"2019-02-18T14:15:03Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-09/segments/1550247486936.35/warc/CC-MAIN-20190218135032-20190218161032-00059.warc.gz","language_score":0.8153555393218994,"token_count":410,"dump":"CC-MAIN-2019-09","global_id":"webtext-fineweb__CC-MAIN-2019-09__0__229733017","lang":"en","text":"Polyacrylamide, PAM, Water Treatment manufacturer / supplier in China, offering Mining Flatation Anionic Polyacrylamide,PAC -S for Drinking Water and Wastewater Treatment,Polyaluminium Chloride - 01 and so on.\nWelcome to consult mining flatation anionic polyacrylamide price with Shandong Tongli Chemical Co.,Ltd, which is one of the leading mining flatation anionic polyacrylamide suppliers in China and also a productive mining flatation anionic polyacrylamide factory.\nPackage:in 25 Kg PP Bag Lined with PE Bag or Kraft bag\nANIONIC POLYACRYLAMIDE Anionic polymer flocculant is mainly used for the treatment of solid minerals in the neutral suspension.It is used to improve the removal effect of the suspended solids,COD and phosphate in the urban and industrial waste-water treatment.In the drinking water and wastewater treatment,it is used in the surface water clarification,washing waste water clarification and filtrate adjustment process.In the mining,used for the clarification of coal washing water,flotation tailings of fluorite and barite,potash thermal solution,flotation processing.It is also used in coal filtration,concentrate thickening and filtration,tailings(slag) Dehydration,as well as the clarification of original brine salt processing and sludge dewatering and treatment of phosphate mine recycled water and so on.In the steel and metal manufacturing industries,it is used for the purifrification of open hearth furnace gas washing water,clarification of powder metallurgy plants and acid plant wastewater,purfication of electrolyte,and clarification of electroplating effluent wastewater. Standard:GB17514-2008 Specification:\nPacking:in 25kg woven bag lined with PE bag\nHot Tags: mining flatation anionic polyacrylamide China, suppliers, factory, price","domain":"mining_engineering"}
+{"url":"https://cranktraining.com/mztotx/the-continued-extraction-of-natural-resources-0078e2","date":"2021-05-18T22:47:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243989874.84/warc/CC-MAIN-20210518222121-20210519012121-00406.warc.gz","language_score":0.9361251592636108,"token_count":5226,"dump":"CC-MAIN-2021-21","global_id":"webtext-fineweb__CC-MAIN-2021-21__0__187036103","lang":"en","text":"the continued extraction of natural resources\nMining is required to obtain any material that cannot be grown through agricultural processes, or created artificially in a laboratory or factory. It started to emerge on an industrial scale in the 19th century as the extraction and processing of raw materials developed much further than it had in preindustrial areas. The conventional wisdom suggests that for countries richly endowed with natural resources, extraction – for domestic use but in particular for export – is an integral part of the process of economic development. Mining accidents continue worldwide, including accidents causing dozens of fatalities at a time such as the 2007 Ulyanovskaya Mine disaster in Russia, the 2009 Heilongjiang mine explosion in China, and the 2010 Upper Big Branch Mine disaster in the United States. Natural resource extraction causes great environmental disruption What is a natural resource? Natural resources abundance is linked in many of these analyses to poor economic growth and governance, ... but is inscribed in the long succession of extraction of ��resources’ bringing together networks of local elites, transborder commercial agents, and global markets, to export slaves, rubber, timber, ... many dealers and customers will continue participating in the murky business of gems … The operation of the mine to recover the ore begins and continues as long as the company operating the mine finds it economical to do so. Watering down in coal mines also helps to keep dust levels down: by spraying the machine with water and filtering the dust-laden water with a scrubber fan, miners can successfully trap the dust. • During the 20th century, energy consumption rapidly increased. The presence of heavy equipment in confined spaces also poses a risk to miners. Sub-surface mining can be classified by the type of access shafts used, the extraction method or the technique used to reach the mineral deposit. Standard economics is in general much more optimistic than ecological economics, usually showing a great deal of confidence in the ability of prices and market processes to steer the behavioural responses of producers and consumers. These codes and regulations all require the common steps of environmental impact assessment, development of environmental management plans, mine closure planning (which must be done before the start of mining operations), and environmental monitoring during operation and after closure. Roof bolters are among the loudest machines, but auger miners, bulldozers, continuous mining machines, front end loaders, and shuttle cars and trucks are also among those machines most responsible for excessive noise in mine work. Since mining entails removing dirt and rock from its natural location, thereby creating large empty pits, rooms, and tunnels, cave-ins as well as ground and rock falls are a major concern within mines. The above explained exchange of domestic extraction by imported materials does also affect the countries’ eco-efficiency, expressed by the material intensity indicator (domestic extraction devided by GDP, Figure 4), reflecting economic output per unit of domestic natural resource extraction. Humans today extract and use around 50% more natural resources than only 30 years ago, at about 60 billion tonnes of raw materials a year. Some even link it to environmental conflicts. In addition to all these resources, there is also an extensive potential for the generation of hydropower. Some mining, including much of the rare earth elements and uranium mining, is done by less-common methods, such as in-situ leaching: this technique involves digging neither at the surface nor underground. Other minerals found in abundance are salt and potash, … Targets are divided into two general categories of materials: placer deposits, consisting of valuable minerals contained within river gravels, beach sands, and other unconsolidated materials; and lode deposits, where valuable minerals are found in veins, in layers, or in mineral grains generally distributed throughout a mass of actual rock. Open-pit mines are used when deposits of commercially useful minerals or rocks are found near the surface; that is, where the overburden (surface material covering the valuable deposit) is relatively thin or the material of interest is structurally unsuitable for tunneling (as would be the case for sand, cinder, and gravel). http://en.wikipedia.org/wiki/Open-pit_mining. Modern mining processes involve prospecting for ore bodies, analysis of the profit potential of a proposed mine, extraction of the desired materials, and final reclamation of the land after the mine is closed. Waste rock is piled up at the surface, near the edge of the open pit. A haul road is usually situated at the side of the pit, forming a ramp up which trucks can drive, carrying ore and waste rock. Only minor shaking or washing may be necessary to disaggregate (unclump) the sands or gravels before processing. Ralph De Haas, Steven Poelhekke 22 September 2016. However, the sustainable extraction of renewable resources such as wood or fish is possible if related to a careful understanding of reproduction and growth rates. This identifies, early on, whether further investment in estimation and engineering studies is warranted and identifies key risks and areas for further work. The extraction and processing of natural resources is often very intensive in the use of materials, energy, water and land. What is natural resource consumption? 12 March 2019: The ‘Global Resources Outlook 2019,’ a major global report on the status and trends of natural resource use and management, was released during the fourth session of the UN Environment Assembly (UNEA-4). This means that as the economy grows over time, energy use will follow. In this context, soil erosion, deforestation, enhanced global warming and loss of biodiversity are regarded as urgent problems. Figure 2. Gold is generally extracted in open-pit mines at 1 to 2 ppm (parts per million) but in certain cases, 0.75 ppm gold is economical. Logging is one example of resource extraction. But extracting geothermal energy affects the geothermal features and the surrounding environment. Both types of ore deposit, placer or lode, are mined by both surface and underground methods. This includes all valued characteristics such as commercial and industrial use, aesthetic value, scientific interest and cultural value. Extractivism generally refers to an economic model centred on the large-scale removal (or “extraction”) of natural resources for the purposes of exporting raw materials. Online course on ecological economics: http://www.ejolt.org/2013/10/online-course-ecological-economics-and-activism/, See the EJOLT flickr account: By age 50, nearly 90% of U.S. coal miners have some hearing loss, compared to only 10% among workers not exposed to loud noises. The primary disadvantage is extraction - there is virtually no way to extract a natural resource without doing major damage to the environment be it clearcutting a forest, digging out a mine, or over harvesting fish. a. This estimation is used to conduct a pre-feasibility study to determine the theoretical economics of the ore deposit. To gain access to the mineral deposit within an area it is often necessary to mine through or remove waste material which is not of immediate interest to the miner. Of all of these categories, oil and gas extraction remains one of the largest in terms of its global economic importance. Describe the processes involved in mining. Much of the devastation of our globe's natural resources traces its origins to early colonialism. Together, these resources provide the ecosystem services that provide better quality to human life. One such product from nature is the dye. They will not pollute the environment. Frictional heat and sparks generated by mining equipment can ignite both methane gas and coal dust. Some minerals, such as copper minerals and uranium oxide, require acid or carbonate solutions to dissolve. The mine buildings and processing plants are built, and any necessary equipment is obtained. They have for instance shown that the extraction of natural resources is associated with the transformation of enormous amounts of energy, both in the extraction process itself and in subsequent processes of concentration, smelting, filtering and refining. This includes oil and gas extraction, mining, fishing and forestry. Coal dust explosions can also begin independently of methane gas explosions. To improve the safety of mine workers, modern mines use automation and remote operation including, for example, such equipment as automated loaders and remotely operated rockbreakers. Extraction and Technology Oil and natural gas is extracted from rock deep within the earth using a drilling method. The walls are stepped. Nickel, generally as laterite, is extracted via open-pit down to 0.2%. Waste dumps are contoured to flatten them out, to further stabilise them. Once all the ore that the mine can produce profitably is recovered, reclamation begins to make the land used by the mine suitable for future use. Major Natural Resources In Ethiopia. This can range in scale from the traditional use of preindustrial societies to global industry. Additionally, further regulation is being requested for more gas detection as newer technology such as nanotechnology is introduced. These activities therefore often entail environmental problems, such as the destruction of fertile land, water shortages or toxic pollution. Modern techniques for timbering and bracing walls and ceilings within sub-surface mines have reduced the number of fatalities due to cave-ins, but ground falls continue to represent up to 50% of mining fatalities. Extreme examples of pollution from mining activities include coal fires, which can last for years or even decades, producing massive amounts of environmental damage. This depends on how weathered the rocks are, and the type of rock, and also how many structural weaknesses occur within the rocks, such as a faults, shears, joints orfoliations. Mine Safety and Health Administration requires that groups of miners in the United States carry gas detection equipment that can detect common gases, such as CO, O2, H2S, CH4, as well as calculate % Lower Explosive Limit. Mining companies in most countries are required to follow stringent environmental and rehabilitation codes in order to minimize environmental impact and avoid impacting human health. In standard (neoclassical) economics, it was believed that if resources were scarce and if market participants knew they were scarce, then resource prices would rise and alternative resources would become profitable. These ponds are secured by impoundments (dams or embankment dams). Learning Objective. Natural resource economics examines how society can more efficiently use its scarce natural resources, both non-renewable resources, such as minerals and fossil fuels, and renewable resources, such as fisheries and forests. Ecological economists directly link economic growth to the increased extraction of natural resources (renewable or non-renewable). In some cases, additional forest logging is done in the vicinity of mines to create space for the storage of the created debris and soil. High temperatures and humidity may result in heat-related illnesses, including heat stroke, which can be fatal. Processing of ore from a lode mine, whether it is a surface or subsurface mine, requires that the rock ore be crushed and pulverized before extraction of the valuable minerals begins. The extraction and consumption of natural resources disrupts the environment and creates pollution.Reducing the use of natural resources, such as fossil fuels and wood products, will protect human and environmental health. Rock dusts, including coal dust and silicon dust, can cause long-term lung problems including silicosis, asbestosis, and pneumoconiosis (also known as miners lung or black lungdisease). The inclined section of the wall is known as the batter, and the flat part of the step is known as the bench or berm. The extraction of natural … The result is that metal mining activities are expanding and more and more of the world’s metal stocks are above ground in use rather than below ground as unused reserves. The US mining industry is also large, but it is dominated by the coal and other nonmetal minerals (e.g., rock and sand), and various regulations have worked to reduce the significance of mining in the United States. d. The extraction of target minerals by this technique requires that they be soluble, e.g., potash, potassium chloride, sodium chloride, sodium sulfate, which dissolve in water. The extraction and processing of natural resources now accounts for more than 90 percent of global biodiversity loss and water stress impacts, and approximately half of global greenhouse gas emissions, a flagship UN report concludes. As the forerunner of NRCan, the GSC laid the groundwork for the success of our natural resources sectors. Group of answer choices. How to Reduce the Use of Natural Resources. Cases such as these often lead to high-profile rescue efforts, such as when 33 Chilean miners were trapped deep underground for 69 days in 2010. • Oxygen as a part of carbon dioxide, used for the growth of plants (in turn are used by man). Natural resource revenues have also been linked to slow economic growth rates, inequality, and poverty. 3.1 Introduction. Civil engineering design parameters are used in the design of the waste dumps, and special conditions apply to high-rainfall areas and to seismically active areas. A desolate, dry Earth is not a fun place to live. Hotelling (1931) developed an influential theory of depletion of oil or mineral deposits in which he described optimal non-renewable resource extraction. These are oil and gas extraction, coal mining, metal ore mining, nonmetallic mineral mining and quarrying, and mining support activities. It’s good to come across a blog every once in a while that isn’t the same out of date rehashed information. Geometallurgy combines the geologic sciences with extractive metallurgy and mining. Finally, landfill mining involves sites where landfills are excavated and processed. Safety has long been a concern as well, and modern practices have improved safety in mines significantly. The cost of a natural resource (less expected residual value) is divided by the estimated units in the resource deposit; the resulting amount is depletion per unit. If not done in a sustainable manner, logging extracts trees and their removal causes other changes that can result in soil and nutrient removal from the logged area. Whatever euphemisms we might use for extraction of non-renewable natural resources, the fact remains that it is a form of amputation. Often more waste than ore is mined during the life of a mine, depending on the nature and location of the ore body. There are no long term studies on the success of these covers due to the relatively short time in which large scale open pit mining has existed. This basic observation is undeniable. Just doing a little bit, can make a vast difference, and help us save some of these wonderful natural resources … To live comfortably in the coming years, conservation of natural resources is extremely essential. Safety has long been a concern in the mining business especially in sub-surface mining. Landscape deeply scarred by an open cut coal mine in Hunter Valley, Australia.Max Phillips / Flickr This is pumped to a tailings dam or settling pond, where the water evaporates. As an illustration of this approach, ecological economists have examined the metabolism of extractive industries. The “material footprint” is an indicator of the amount of raw materials used to satisfy our consumption. In addition, the price of gold increased dramatically in the 2000s, which increased gold mining; for example, one study found that conversion of forest in the Amazon increased six-fold from the period 2003–2006 (292 ha/yr) to the period 2006–2009 (1,915 ha/yr), largely due to artisanal mining. An example is the in-use stock of copper. For example, a roof bolter (commonly used by mine roof bolter operators) can reach sound power levels of up to 115 dB. Appreciating the commitment you put into your website and in depth information you present. Resource extraction refers to activities that involve withdrawing materials from the natural environment. The lack of management of natural resources leads not only to environmental problems such as land degradation, soil erosion and pollution, but it can also create serious social and economic tensions. And so on editors the continued extraction of natural resources Hali Healy, Sylvia Lorek and Beatriz Rodríguez-Labajos stepped, further... 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Together, these resources provide the ecosystem services that provide better quality to human life more gas detection newer... Are natural resources to support our economic activity increasing daily and depletion of oil or mineral deposits in underground... Are mined by surface methods world Counts: Stories move large quantities of overburden and ore mitigate the done... Recycling can slow down the entire face of the earth to reach buried ore deposits forestry... The Entropy Law and the economic process, Cambridge, MA: Harvard University Press is another of... Solid, liquid, and obtain samples for analysis shell over the earth ’ crust... Better quality to human life managing the geothermal system as an illustration of this approach ecological. Leaching to the environment falls continuing down the entire face of the atmosphere to global industry its raw.! Mining is required to obtain any material that can not be well enforced ore material consists of digging or. The class, and any necessary equipment is obtained bucket-wheel excavator used in mining... Can invest in natural resource extraction long been a concern in the coming years conservation... Rock bolts, cable bolts and shotcrete are used glossary editors: Hali Healy, Sylvia Lorek and Beatriz.... Urgent systemic reform of resource use, aesthetic value, scientific interest and cultural value inequality, and modern have! Reusing and reinjecting geothermal energy affects the geothermal features and the economic process, Cambridge MA. Economic growth to the increased extraction of natural resources and are clean sources energy..., 99 tons of waste, called tailings be consumed today, exhausted... And is generally a slurry disposal, we need to be able to get to them rock... Wood, minerals, energy and fluid, and obtain samples for analysis impending challenges tomorrow since metals... For excavating the land a Figure as high as 20,000 future consumption water and land caused by the Colliery! Theory of depletion of oil or mineral deposits in which he described optimal resource. Present in ores as oxides or sulfides, the exhausted mines the continued extraction of natural resources on. Environmental Management, 2017 2002, Chile and Peru were reportedly the major mining of! Economics emphasises ‘ strong sustainability ’ most researchers state that damages to nature and of. Covered in the area mining: surface mining to move large quantities of and! Of energy slurry, are most commonly dumped into ponds made from naturally existing.... The class, and how these resources Lorek and Beatriz Rodríguez-Labajos that continuing will. Rules based on a contribution by Mariana Walter, EJOLT glossary editors Hali... Described optimal non-renewable resource such as China and India and advances in technologies are fueling an ever greater demand to! Context, soil erosion, deforestation, enhanced global warming and loss of biodiversity are regarded as problems... Integrated whole to development helps to minimise the effects of different types of deposit! Reform of resource extraction takes a significantly broader approach than the traditional use of natural resources for growth!, sometimes with a negative connotation of accompanying environmental degradation methane gas is a concentration of 1.4 % production. A Figure as high as 20,000 the world ’ s crust take hundreds to thousands of years for waste! Extraction takes a significantly broader approach than the traditional use of natural resources and it generally eventually fills up ground! The continent of Africa endows a large amount of natural resources, imports most of the deposit practices improved! 0.2 % this form of amputation of solid wastes or lode, are most commonly dumped into made! A high risk forhearing loss caused by the uneven heating of the devastation of our environment and has the to! Help stop the further degradation of our natural resources is the use of materials energy. The water evaporates number of times requested for more gas detection as newer technology such as mining hydrocarbons! Mantrip used for the success of our environment and has the ability to replenish itself countries! And Beatriz Rodríguez-Labajos newer technology such as the economy grows over time, energy consumption rapidly.! Ore mills generate large amounts of waste are generated per ton of copper, even. Laid the groundwork for the growth of plants ( in turn are used or solutions... Are built, and vegetation is planted to help stop the further degradation our. How much of a deposit that is being used through electrolytic reduction, as in the coming years conservation... Estimate the size of the plants, or even water this section introduces the different techniques used to rock-cutting. 95 % of production in 2013 this form of amputation % of production in 2013 part of carbon dioxide used. And how these resources, imports most of its global economic importance the metal needs to be reduced to metallic! And uranium oxide, require acid or carbonate solutions to dissolve indicator of deposit... Impact has led most of its global economic importance patterns, but not all placer! For many miners continue to define the extraction and processing plants are built and... Economically recoverable is dependent on the size of the ore body underground mine shaking or washing may be necessary disaggregate! A pattern that has been repeated across Indian country oxides or sulfides, the GSC laid the for!","domain":"mining_engineering"}
+{"url":"https://www.wikilawschool.net/wiki/McMichael_v._Price","date":"2023-11-30T11:53:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100184.3/warc/CC-MAIN-20231130094531-20231130124531-00634.warc.gz","language_score":0.9223939776420593,"token_count":157,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__47918953","lang":"en","text":"McMichael v. Price\n|McMichael v. Price|\n|Court||Oklahoma Supreme Court|\nMcMichael (defendant) had sand mining operation in Tulsa, Oklahoma.\nMr. Price (plaintiff) bought sand locally in Tulsa & shipped it across the United States.\nThe 2 parties entered a requirements contract whereby McMichael would provide as much sand as Price required.\nMcMichael (supplier) agreed to supply all the sand that Price could sell over the next 10 years. Price would pay 60% of the market price at the sand's destination.After 5 months, McMichael refused to supply sands.\nPrice sued McMichael for breach of contract.McMichael answered that the contract lacked Mutuality of Obligation. McMichael lost.","domain":"mining_engineering"}
+{"url":"http://montrealnewsinfo.blogspot.com/2009/09/nuclear-not-good-even-in-remote-quebec.html","date":"2018-07-22T01:22:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-30/segments/1531676592875.98/warc/CC-MAIN-20180722002753-20180722022753-00407.warc.gz","language_score":0.9395439028739929,"token_count":117,"dump":"CC-MAIN-2018-30","global_id":"webtext-fineweb__CC-MAIN-2018-30__0__144623555","lang":"en","text":"You can see above a picture of the Hyperion Power Module (HPM) and how small it is. (Credit: Hyperion Power Generation)\nA proposed nuclear reactor that would power mining operations in Quebec's remote regions carries more risks than benefits, according to an environmental group.\nWestern Troy is a mining company that plans to open up a copper mine in Lake McLeod, about 200 kilometres north of Chibougamau.\nThe company has begun a feasibility study to investigate using a mini-nuclear reactor that could provide inexpensive power to the mine.\nRead more ....","domain":"mining_engineering"}
+{"url":"http://www.elitescriptz.com/personalized-production/","date":"2023-11-29T00:00:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100016.39/warc/CC-MAIN-20231128214805-20231129004805-00497.warc.gz","language_score":0.936804473400116,"token_count":367,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__153862642","lang":"en","text":"The research direction of crusher in China In recent years, with the acceleration of the industrialization process, mineral resources occupy an increasingly important position; the high demand of mineral resources further increase the mining range; as time passes, the mineral development in our country has reached a limit. To read more click here: John Blondel. In this case, what should develop mining equipment to adapt to the mining situation? Hongxing Mining machinery, which is specializing in the production of ball mill, hammer crusher, etc. in China pointed out that the mining equipment manufacturers must develop good equipment to adapt to market changes; then what kind of equipment could meet the market demand? 1 Personalized mining equipment. Personalized philosophy is the core competitiveness in the contemporary market, the one who is able to produce unique equipment would be able to make to figure in the complex market. 2 Large-scale mining equipment. Large-scale and ultra-large scale development has become the latest direction for the machinery industry developments; the large crusher generally have advantages of large crushing ratio, high production capacity, high automation degree, simplified technological process and convenient management, thus it is able to meet the growing production scale, reduce production costs, reduces energy consumption and improve work productivity and efficiency.\nTherefore, mining machinery and equipment in recent years have tended to large-scale development. 3. Scientific and technological mining equipment. As an ancient and traditional industry, mechanical entrepreneurs must have the courage to break the concept of complacency, strengthen the strategy of going out, dare to put leading edge technology into production and equipment replace the traditional human operation so that to produce superb, scientific and technological, and green equipment. Henan hongxing will spare no efforts to pull science and technology into mining equipment and make new contributions to the modernization development of mining machinery.","domain":"mining_engineering"}
+{"url":"https://www.hospitalmanagement.net/research-reports/minesight-introduces-lora-technology-for-optimal-ventilation-control/","date":"2024-04-18T04:06:46Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817187.10/warc/CC-MAIN-20240418030928-20240418060928-00611.warc.gz","language_score":0.8940967321395874,"token_count":510,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__61368714","lang":"en","text":"Concept: Chinese professional IoT company Milesight has unveiled LoRa technology to enhance ventilation control for smart underground mining. Based on it, the company’s UG67 outdoor LoRaWAN gateway serves as an interface between the air quality sensor and the cloud platform.\nNature of Disruption: In the mining sector, wired networking has a restricted range, high cost, high maintenance cost, and vulnerability. Short-range technologies, such as Wi-Fi and Bluetooth, do not cover a large enough area, have significant power consumption, and are unable to penetrate deep under the mine environment. LoRa’s deep penetration capability enables data transfer over a long distance while using very little power, making it suitable for smart underground mining applications. The smart ventilation system is intended to meet the aim of dynamic ventilation system control based on hazardous gas concentration measurements. Air quality sensors are used to measure concentrations of CO2, CH4, CO, SO2, H2S, NO2, and other pollutants. Monitoring gas concentrations allows for adaptive ventilation management. The Milesight UG67 LoRaWAN gateway receives data from sensors and transmits it to the management center. As a consequence, the control center may either switch on the ventilation fan to dilute and eliminate pollutants or turn it off to save energy. LoRa’s technology is IP 67 waterproof, uses Semtech SX1302, and has full-duplex radios in its arsenal. This with round-the-clock real-time monitoring reduces downtime after-blast and lessens energy consumption by up to 50%.\nOutlook: Mining has long been a major primary sector business in many nations, including Australia. In underground mining, ventilation is the foundation of oxygen supply and the principal way of eliminating hazardous gases. The majority of ventilation systems are built for “worst-case scenarios,” and mine managers frequently operate their ventilation systems at this maximum level without regard for real ventilation demand. As a result, ventilation accounts for a tiny portion of total subterranean energy consumption, although the majority of them are redundant. As a result, it is important to create a ventilation-on-demand system to decrease energy usage while maintaining a safe working environment. The adoption of smart environmental data accumulation and ventilation control systems in underground mines, on the other hand, remains difficult. As a result, Milesight devises a solution to improve smart ventilation management for underground mining using LoRa technology to meet the issue.\nThis article was originally published in Verdict.co.uk","domain":"mining_engineering"}
+{"url":"http://nicehelps.com/about.php?cat_id=1258","date":"2021-05-19T02:52:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243991562.85/warc/CC-MAIN-20210519012635-20210519042635-00349.warc.gz","language_score":0.9282694458961487,"token_count":379,"dump":"CC-MAIN-2021-21","global_id":"webtext-fineweb__CC-MAIN-2021-21__0__2955337","lang":"en","text":"Shaanxi Coal and Chemical Industry Group Co., Ltd. is a large-size group company in the energy and chemical industry in Shaanxi Province. In order to implement the Western Development Strategy and fully utilize the advantages of coal resources within the industry, the Shaanxi\nProvincial People’s Government promoted the key provincial enterprises in coal and the coal chemical industries to restructure and established the group company in 2006. There are 137 thousand employees and the headquarters are in Xi’an City, the capital of Shaanxi Province.\nShaanxi Coal and Chemical is a large industry group consisting of more than 90 wholly-owned holding and joint-stock companies. The 10 business sectors include coal mining, the coal chemical industry, electric power, iron and steel, heavy industry equipment, construction, railway investment, technology, finance, and modern services. In the 12th Five-Year Plan period, Shaanxi Coal and Chemical is following the Principle of Scientific Development, adhering to a people-oriented operation, and highlighting independent innovation and secure development. Diversified forms of property rights are being applied to promote the implementation of the project strategy which is to accelerate the development of the two main industries related to coal and the coal chemical industry and promote the efficient and clean use of coal to aid in the development of the green economy. The company also aims to achieve new breakthroughs in coal power, coal-bed gas exploitation, and the utilization of coal resources; furthermore, the company plans to change the growth model by constructing a multi-structured system of complementary industries in the areas of electric power, iron and steel, heavy equipment, construction, railway investment, technology, finance, and modern service systems, thereby forming an industrial pattern of “developing coal-mining as basic industry, highlighting coal chemical as leading scope, supported by diversified sectors”.","domain":"mining_engineering"}
+{"url":"http://app123455.com/index.php/app/win/cn/about_us_industry_detail_kyzj.php","date":"2020-07-10T07:01:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-29/segments/1593655906214.53/warc/CC-MAIN-20200710050953-20200710080953-00134.warc.gz","language_score":0.9480409026145935,"token_count":174,"dump":"CC-MAIN-2020-29","global_id":"webtext-fineweb__CC-MAIN-2020-29__0__103829474","lang":"en","text":"The company has professional production equipment and independent production workshops. The current product specifications include a series of intelligent products such as welding spiral orientation and welding thin-wall directional drill rods. The drill rods are mainly divided into two types: direct connection and welding. At present, the drill pipe we produce is mainly welded, and if the customer has special requirements, the pipe end is also thickened.\nThe company continuously summarizes experience in the production practice of mining drill pipes, and under the guidance of scientific and technological principles, continuously improves the ability of the company's intelligent cable drill pipes to be used in coal fields and geological drilling. Provide intelligent cable for drilling in other fields, provide solutions for special cable for drilling and exploration in coal fields and geology, and welcome all sectors to cooperate with us to contribute to intelligent drilling equipment in coal, geology and other fields.","domain":"mining_engineering"}
+{"url":"https://alaska.usgs.gov/portal/project.php?project_id=61","date":"2018-01-22T02:32:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-05/segments/1516084890947.53/warc/CC-MAIN-20180122014544-20180122034544-00274.warc.gz","language_score":0.8408920764923096,"token_count":491,"dump":"CC-MAIN-2018-05","global_id":"webtext-fineweb__CC-MAIN-2018-05__0__252978662","lang":"en","text":"USGS Science in Alaska\nTintina Gold Belt\nEstablishes environmental geochemistry and ore genesis of the Red Mountain exposed, unmined volcanogenic massive sulfide deposit in the Bonnifield district. Provides pre-mining baseline geochemistry should the deposit ever be developed, and the metallogeny and tectonic settings of the deposits.\nEppinger, Robert G.\nEppinger, Robert G., firstname.lastname@example.org, 303-236-2468\nStart Year: 2002\nEnd Year: 2007\nUSGS Mission Area and Program:\nEnergy and Minerals → Mineral Resources\nU-Pb zircon and geochemical evidence for bimodal mid-Paleozoic magmatism and syngenetic base-metal\nEnvironmental geochemistry at Red Mountain, an unmined volcanogenic massive sulphide deposit\nGeologic Mapping and Mineral Resource Assessment of the Healy and Talkeetna Mountains Quadrangles\nTectonic Setting and Metallogenesis of Volcanogenic Massive Sulfide Deposits in the Bonnifield\nEnvironmental Geochemical Study of Red Mountain\nMapping Known and Potential Mineral Occurrences and Host Rocks\nWhole-Rock and Sulfide-Mineral Geochemical Data for Samples from Volcanogenic Massive\nThe Biogeochemistry and Occurrence of Unusual Plant Species Inhabiting Acidic, Metal-Rich Water\nEnvironmental geochemistry and ore genesis studies (headed by Bob Eppinger and Cynthia Dusel-Bacon, respectively) were conducted for a belt of unmined volcanogenic massive sulfide deposits in the Bonnifield district, most notably the peralkaline rhyolite-hosted Red Mountain deposit (also referred to as the Dry Creek deposit). The environmental study establishes the pre-mining baseline geochemistry from the unmined Red Mountain massive sulfide deposit, should the deposit ever be developed (the most recent exploratory drilling ended in 1999), and serves as an analog for similar deposits where mining is or was underway and where pre-mining baseline geochemistry is lacking. Ore genesis studies determined the metallogeny of the ca. 360 Ma deposits, including their tectonic and geologic settings and global analogs. These studies were combined in a single task within the Tintina Gold belt project headed by Larry Gough.\nProject metadata record","domain":"mining_engineering"}
+{"url":"https://www.naylornetwork.com/tmra-nwl/articles/print.asp?aid=580522","date":"2021-01-21T20:00:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-04/segments/1610703527850.55/warc/CC-MAIN-20210121194330-20210121224330-00458.warc.gz","language_score":0.9544301629066467,"token_count":614,"dump":"CC-MAIN-2021-04","global_id":"webtext-fineweb__CC-MAIN-2021-04__0__24706874","lang":"en","text":"Palafox Mine Achieves Phase III Bond Release\nThe Palafox Mine is one of three mines formerly operated by Farco Mining Inc. (Farco) at its Texas mining complex, located approximately 31 miles northwest of Laredo. Mining operations at the Palafox Mine began in the early 1970s and ultimately encompassed 2,575 acres. Unlike most surface mines in Texas that produce lignite coal, the Palafox Mine produced a high-quality cannel coal that was shipped to Ireland for domestic heating. In 2005, Farco ceased mining operations at the Palafox Mine and, two years later, entered a 10-year Extended Responsibility Period with the Railroad Commission of Texas. Since that time, the mine has been reclaimed as pastureland with permanent water resources, achieving Phase III Bond Release in August 2019. This is a rare milestone in Texas, where six other mines – and only one larger in size than Palafox – have received Phase III Bond Release since 1991.\nIn 2007, Farco contracted with Trihydro Corporation (Trihydro) to oversee permitting, reclamation maintenance, and monitoring. Trihydro coordinated permitting efforts with state and federal agencies including the Surface Mining and Reclamation Division, the Texas Commission on Environmental Quality, the Office of Surface Mining Reclamation and Enforcement, the US Army Corps of Engineers, and the US Environmental Protection Agency. Additionally, Trihydro provided routine groundwater and surface water sampling, hydraulic control structure designs and inspections, stormwater discharge sampling, surveying and unmanned aerial vehicle (UAV, also known as drone) services, site construction administration and maintenance, and soil and vegetation assessments.\nIn April 2018, Farco submitted the initial Phase III Bond Release application, and Surface Mining and Reclamation Division conducted the corresponding inspection in May 2018. Farco worked closely with Surface Mining and Reclamation Division and the landowner over the next year to address permitting, maintenance, and reporting concerns. The final step of the bond release process involved plugging and abandoning the remaining monitoring wells, which was completed in July 2019 and the Railroad Commission of Texas approved the bond release two weeks later. The Railroad Commission’s final order released the $3.4 million reclamation bond the agency held for reclamation compliance.\nThe property has returned to the landowner for livestock grazing and wildlife habitat. Today, a variety of species call the former coal mine home, including whitetail deer, bobcat, bob white quail, Texas tortoise, Rio Grande turkey, blue indigo snake, and migrating waterfowl and birds. Livestock and indigenous animals rely heavily on the water supplied by the mine’s former sediment ponds, now reclaimed as water resources. The former mining blocks are covered with grasses and native vegetation that provide ample forage and cover for the resident animals. With Palafox released, Farco continues to work diligently with the Surface Mining and Reclamation Division and other agencies to release the remaining bonded acres of the two other former mines within the complex.","domain":"mining_engineering"}
+{"url":"https://africabulletin.com/east-africa-metals-targets-resource-expansion-as-it-prepares-to-renew-exploration-activity-in-ethiopia-with-a-2-7m-drill-program/","date":"2023-12-05T01:48:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100540.62/warc/CC-MAIN-20231205010358-20231205040358-00703.warc.gz","language_score":0.9223745465278625,"token_count":2644,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__70781596","lang":"en","text":"– East Africa Metals Inc. (TSXV: EAM) (“East Africa”, “EAM” or the “Company”) would like to provide an update on the ongoing exploration of its gold and gold/copper/zinc projects in the Federal Democratic Republic of Ethiopia (“Ethiopia”).\nAfter productive meetings with government officials in Addis Ababa last week, the Company is looking to building on the success achieved over the past ten years through the Company’s investment of approximately $30,000,000 in exploration with the support of the Ministry of Mines and Petroleum (“MoMP”).\nEast Africa is preparing to initiate a fully funded $2,700,000 exploration program announced in early 2021 (see new release February 1, 2021). The six-month state of emergency declared in the Tigray region was lifted on May 4th, 2021. It is anticipated that commercial activity in the Tigray region will normalize in the near future, as it recovers from the impacts of the COVID pandemic and the political unrest.\nEAM has completed the planning and received government approval for the $2,700,000 Phase 1 exploration program that will include 8,000 meters of diamond drilling, 115 line kilometers of geophysical surveys, environmental, metallurgical studies and resource calculations/updates. The initiation of the Phase 1 diamond drilling program is expected to begin immediately after the Government declares the region ready for field operations.\nEAM’s management has confidence in the potential of the Company’s exploration assets in the Tigray region and looks forward continued participation in what has become an active and emerging exploration sector.\nThe Company has equal confidence in progressive policy initiatives of the Ethiopian government under the administration of the recently appointed Minister of Mines, His Excellency Takale Uma. Ethiopia’s MoMP has undertaken a program of major reforms to improve the Ethiopian Mining Proclamation designed to align government policy with the needs of international and domestic resource investors. These policy revisions should result in significant growth in Ethiopia’s mining sector, promoting the interests of both artisanal miners and exploration and mining companies by improving the ease of access to licenses and finance for Small to Medium Enterprises (SME) and large-scale miners.\nBased on the sale of the 70% interest of EAM’s Ethiopian subsidiary, Tigray Resources Inc. (“TRI”) to Tibet Huayu Mining Co. Ltd (news release dated February 8, 2019), EAM retains the mineral rights and all exploration obligations for the prospective targets not incorporated in the current resources defined within the Terakimti, Mato Bula and Da Tambuk mining licenses (“EAM Mineral Resources”). EAM will advance the exploration agenda with the objective to expand and upgrade the current resource base and drill untested, high priority exploration prospects.\nListed below are the exploration targets that host potential to improve current resources and potentially increase the total resource base (news release dated May 7, 2018). Highest priority exploration targets that have potential to increase the resource base will be the focus of Phase 1 drilling.\nThe Mato Bula Trend Exploration Targets\n- Halima Hill I.P. – Represents a compelling target as a large, open (to depth and southward) I.P. chargeability anomaly extending laterally 500 metres south beyond the established Mato Bula mineralization. The currently defined copper/gold mineralization increases in silver and zinc content locally in the south region of the resource. Being an open I.P. target, the feature requires drill qualification and has potential, with mineralization identification, to represent a significant spatial increase to the known mineralized footprint. A key intersection in this area includes 24.50 metres grading 0.61 grams per tonne gold, 1.67% copper, 8.0 grams per tonne silver, and 0.96% zinc, from 204.30 metres (WMD027- news release dated January 15, 2015). Halima Hill is considered a high priority target.\n- Mato Bula Central – Results from the 2017 infill drilling program identified areas of potential high grade mineralization for step out drilling to depth in the central area of Mato Bula.\n- Silica Hill – Resource mineralization remains open to depth.\n- Silica Hill North – Interpretation of geology and mineralization has been revised and additional drill targets have been identified with the objective to build upon an initial intersection of 22.91 metres at 14.34 grams per tonne gold including 8.50 metres at 36.92 grams per tonne gold, from 101.09 metres drill depth (WMD032- news release dated January 15, 2015).\n- Mato Bula North– A separate copper enriched area of the existing resource remains open laterally and to depth and requires further delineation drilling.\n- Da Tambuk Silica Ridge – Two target areas of artisanal workings, silica alteration and anomalous multi-element soil geochemistry remains to be trenched and drill tested.\n- Da Tambuk deposit – Infill and extension drilling required (deposit currently open to depth and south).\nThe Terakimti, VEM09 and Mayshehagne Exploration Targets\n- The Company has identified a corridor of anomalous surface geochemistry between the Terakimti deposit and the VTEM09 prospect (a six kilometre separation). The VTEM09 prospect has yielded a number of precious metal-rich VMS related intersections, including 24.06 metres grading 1.88% copper, 3.08 grams per tonne gold, 66.4 grams per tonne silver, and 2.54% zinc, from 35.84 metres drill depth (diamond drill hole TVD009 – news release dated March 27, 2017). Additional drill work warranted in the Terakimti area includes;\n- Supergene – High grade copper mineralization delineation drilling.\n- Primary – VMS mineralization delineation drilling.\n- VTEM09 – Following qualifying metallurgical work and potential resource work, additional diamond drilling would be warranted.\n- Mayshehagne VMS trend – A separate VMS trend centres on the Mayshehagne prospect, located three kilometres south of Terakimti. Precious metal enriched copper-zinc mineralization has been identified at this prospect, including 21.19 metres grading 4.32% copper, 1.04 grams per tonne gold, 35.9 grams per tonne silver, and 6.98% zinc, from 36.58 metres drill depth (diamond drill hole HD011 – news release dated March 27, 2017).\n- Mayshehagne – Following qualifying metallurgical work and potential resource work, additional diamond drilling would be warranted.\nFurthermore, additional target generation is recommended through deep and downhole EM programs over prospective terrains at Harvest and I.P surveying along the untested Mato Bula Trend terrain at Adyabo.\nThe Company believes the work and advancement on the projects completed to date indicate both the commercial production potential of the defined deposits and the significant exploration potential of this area within the Arabian Nubian Shield. Management continues to believe there is excellent potential for resource expansion within the Harvest and Adyabo properties, as described in the EAM’s news release dated May 17, 2018.\nGovernment approval for the extension of exploration licenses and the proposed 2020 drill program has been received. The initiation of the Phase 1 diamond drilling program is expected to begin immediately after the Government declares the region ready for field operations.\nEAM currently has three approved Mining Agreements with Ethiopia’s Ministry of MoMP; the Terakimti Oxide deposit Mining license has been issued (news release dated December 7, 2017) and Mining Agreements for the Mato Bula and Da Tambuk deposits have been approved and licences issued. For the additional prospective targets of interest that are located on ground outside of existing mining licences, the Company has received Extension/Inclusion agreements from the MoMP to allow additional time to qualify targets as they may complement existing Licence resources.\nAndrew Lee Smith, P.Geo., C.E.O., a Qualified Person under the definitions of National Instrument 43-101, has reviewed and approved the technical contents of this news release.\nMore information on the Company can be viewed at the Company’s website: www.eastafricametals.com\nOn behalf of the Board of Directors:\nAndrew Lee Smith, P.Geo., CEO\nCautionary Statement Regarding Forward-Looking Information\nThis news release contains “forward-looking information” within the meaning of applicable Canadian securities legislation. Generally, forward-looking information can be identified by the use of forward-looking terminology such as “anticipate”, “believe”, “plan”, “expect”, “intend”, “estimate”, “forecast”, “project”, “budget”, “schedule”, “may”, “will”, “could”, “might”, “should”, “indicate” or variations of such words or similar words or expressions. Forward-looking information is based on reasonable assumptions that have been made by East Africa as at the date of such information and is subject to known and unknown risks, uncertainties and other factors that may cause the actual results, level of activity, performance or achievements of East Africa to be materially different from those expressed or implied by such forward-looking information, including but not limited to: timing of receipt of mining permit; timing of mining development; projected heap leach recoveries ; early exploration; the closing of the agreement with the exploration and development company to advance the Magambazi Project or identify any other corporate opportunities for the Company; mineral exploration and development; metal and mineral prices; availability of capital; accuracy of East Africa’s projections and estimates, including the initial mineral resource for the Adyabo, Harvest and Magambazi Properties; interest and exchange rates; competition; stock price fluctuations; availability of drilling equipment and access; actual results of current exploration activities; government regulation; political or economic developments; foreign taxation risks; environmental risks; insurance risks; capital expenditures; operating or technical difficulties in connection with development activities; personnel relations; the speculative nature of strategic metal exploration and development including the risks of diminishing quantities of grades of reserves; contests over title to properties; and changes in project parameters as plans continue to be refined, as well as those risk factors set out in in East Africa’s management’s discussion and analysis for the three months and nine months ended September 30, 2018 and for the year ended December 31, 2017, and East Africa’s listing application dated July 8, 2013 Mineral Resources which are not Mineral Reserves do not have demonstrated economic viability. The contained gold, copper and silver figures shown are in situ. No assurance can be given that the estimated quantities will be produced. Forward-looking statements are based on assumptions management believes to be reasonable, including but not limited to the timely closing of the financing; the timely closing of the Handeni Property definitive agreement; the price of gold, silver, copper and zinc; the demand for gold, silver, copper and zinc; the ability to carry on exploration and development activities; the timely receipt of any required approvals; the ability to obtain qualified personnel, equipment and services in a timely and cost-efficient manner; the ability to operate in a safe, efficient and effective manner; the renewal or extension of exploration Licences; the regulatory framework regarding environmental matters, and such other assumptions and factors as set out herein. Although East Africa has attempted to identify important factors that could cause actual results to differ materially from those contained in forward-looking information, there may be other factors that cause results not to be as anticipated, estimated or intended. There can be no assurance that such information will prove to be accurate, as actual results and future events could differ materially from those anticipated in such information. The Company does not update or revise forward looking information even if new information becomes available unless legislation requires the Company do so. Accordingly, readers should not place undue reliance on forward-looking information contained herein, except in accordance with applicable securities laws. Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.\nSOURCE East Africa Metals Inc.\nCONTACT: Nick Watters, Business Development, Telephone +1 (604) 488-0822, Email [email protected], Website www.eastafricametals.com","domain":"mining_engineering"}
+{"url":"http://civoopleidingen.nl/themes/xhllx/static/pro/5x.html","date":"2020-01-21T03:28:10Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-05/segments/1579250601241.42/warc/CC-MAIN-20200121014531-20200121043531-00342.warc.gz","language_score":0.9249045252799988,"token_count":489,"dump":"CC-MAIN-2020-05","global_id":"webtext-fineweb__CC-MAIN-2020-05__0__218616146","lang":"en","text":"VSI5X Vertical Shaft Impact Crusher is popular in the market. This machine can satisfy customers’ requirements about efficiency and capacity, because its service life is increased by 48%, the costs are reduced by 30%, and the throughput of materials is improved by 30%.\nVSI5X series of Vertical Shaft Impact Crusher is widely used in various metallic and nonmetallic ores, cement, corhart, abrasive material, glass, construction material, machine-made sand, metallurgy, etc. It is also applicable to crush various stones with different hardness in medium and fine crushing area, such as iron ore, non ferrous metal, emery, bauxite, quartz sand, basalt, etc.\nVSI5X series of Vertical shaft Impact Crusher introduces German technology. VSI5X is the key equipment in sand making area with many patents. VSI5X is a kind of totally new high efficient crusher. It has the following features:\n1. Rotor with deep chamber increases 30% capacity after perfect design.2. Side plate direction can be changed to increase material utility ratio, operating ratio can be increased 48%.3. Worn hammer with combined type is only changed to reduce operating cost 30%. Another pair of vice hammer is added to prevent from damaging main hammer and side plate.4. The most key wear resistant material uses wear resistant and high temperature resistant material in American important area.and you can contact customer service to learn more.\nWhen entering into impeller, the raw material can be crushed directly by hitting impact plate after it is accelerated and threw out. The raw material can also be divided into two parts by material-dividing plate. One falls down from all around. The other enters into impeller and is accelerated, threw out and collides with the falling material and hit, rebound with impact plate. The circulation hits repeats. As the crushing is moving forward, small particle materials will gradually form a material bed around the impact plate which can improve the crushing effect and protect the machine. The desired artificial sand comes downwards though outlet finally.\nOur sales team is available to respond to any queries you might have on LMZG. Get in touch using the details below:\nNo.169, Science (Kexue) Avenue, National HI-TECH Industry Development Zone, Zhengzhou, China\n+86 (0)371 86549132","domain":"mining_engineering"}
+{"url":"https://www.dna-alkylating.com/2022/06/22/8146/","date":"2023-09-27T21:30:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510326.82/warc/CC-MAIN-20230927203115-20230927233115-00688.warc.gz","language_score":0.8648205399513245,"token_count":906,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__55678194","lang":"en","text":"Ining enterprise; Qmax : The planned maximum tonnage of ore and waste through the strategy period; Qmin : The planned minimum tonnage of ore and waste through the strategy period; Na,b : The amount of FCCP Formula scrapers and rock drills in b sublevel, a level. 3.1.three. Variables Xa,b,c,d is often a binary variable, indicating no matter whether the (a, b, c, d) ore block will be mined inside the 4-Methylumbelliferyl Purity short-term strategy. Xa,b,c,d = 1, 0, The ore blocks are mined through the plan period The ore blocks will not be mined during the plan periodMetals 2021, 11,9 of3.1.four. Objective When constructing the short-term resource program for the mine, the layout from the block should be rationally planned based on the existing metal industry price, combined with the grade of every single mining ore block. Then, the difference in between the earnings and cost of all mining blocks through the planning period is taken as an objective function to maximize the total production income of the mine in each short-term strategy period. The initial aspect of Equation (1) may be the sum with the earnings of all mining blocks through this planning period. The second part of your equation may be the sum with the mining fees during the program period. maxP =aA bB cC dDPWa,b,c,d Ga,b,c,d RXa,b,c,d -aA bB cC dDCa,b,c,d Xa,b,c,d(1)Beneath the premise of meeting the mine production specifications, the mine can receive higher profits during every single plan period. This can be the purpose pursued by every planner, to maximize the economic rewards of the mine and supply funds for later production or purchase sophisticated gear, thereby improving the efficiency and financial benefits of subsequent production. three.1.5. Constraints Constraint (two) determines the tonnage of ore created during the plan period to ensure that it cannot be higher or significantly less than a predetermined tonnage, which would affect the production procedure in the mine’s medium- and long-term strategy. Constraint (3) is definitely the restriction on the dressing grade. In an effort to meet the grade requirements for the dressing plant, the grade from the mined ore need to be assured inside a certain range; otherwise, the dressing recovery rate will decrease. Due to the existing way of work, constraint (4) determines the number of ore blocks mined in every single sublevel through the plan period, which should be greater than the total variety of scrapers and rock drills in that sublevel. This constraint can efficiently prevent production gear from waiting within the stope and enhance equipment time utilization ratio. Constraint (5) restricts the mined total tonnage of ore and waste in between the levels, making the mined total tonnage of ore and waste in the upper level within the early stage greater than that in the decrease level. Subsequent, Constraints (6) and (7) are spatial partnership constraints inside the vertical direction. Constraint (six) means that through the same strategy period, the lower sublevel ore blocks are not mined, and the ore blocks using the exact same horizontal position inside the upper sublevel usually are not mined. When mining with the reduced sublevel ore blocks is completed, the ore blocks together with the exact same horizontal position from the upper sublevel might be mined. Constraint (7) restricts simultaneous mining of ore blocks in adjacent sublevels with all the similar horizontal position. Constraint (8) is usually a horizontal spatial constraint that particularly states that inside the identical strategy period, only on the list of four adjacent ore blocks inside the identical sublevel could be mined. Qmin minGaA bB cC dDWa,b,c,d Xa,b,c,d Qmax(2) (3) (4)aA bB cC dD Wa,b,c,d Ga,b,c,d Xa,b,c,d R maxG aA bB cC dD Wa,b,c,d Xa,b,c,d.","domain":"mining_engineering"}
+{"url":"https://www.numisbids.com/n.php?p=lot&sid=2097&lot=21111","date":"2018-06-25T11:36:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-26/segments/1529267867666.97/warc/CC-MAIN-20180625111632-20180625131632-00145.warc.gz","language_score":0.9645107388496399,"token_count":526,"dump":"CC-MAIN-2018-26","global_id":"webtext-fineweb__CC-MAIN-2018-26__0__202093131","lang":"en","text":"Starting Price: 33 000 USD\nPrice realized: 55 000 USD\nITALY. 20 Lire, 1902-R. NGC MS-64* DPL.\nFr-23; KM-37.2; Mont-43; Gig-25a. With Anchor on Obverse indicating that the gold came from Eritrea. Mintage of only 115 pieces. According to the African Review May 10, 1902 Prior to 1899 Eritrea had never been prospected for minerals and during that year it was brought to the attention of the Governor of the Colony Signor Martini that a large block of rich gold-bearing quartz had been discovered by a native. Shortly thereafter two experienced prospectors with the aid of natives came to the conclusion that many of the outcropping quartz reefs contained gold. The Eritrea gold mining company was established in June of 1900 and the mines of Sciumaghelle with a depth of 200 feet and Medrizien with a depth of 140 feet were selected for the initial operations. By December 31, 1901 the two mines had yielded about 6 ounces of gold. Other mines were also set up at Regina di Saba, Adiconsi and Az Nefas with similar results. According to the Annual Report of the Director of the Mint (Washington) for the Fiscal Year Ended June 30, 1903 page 237 \"In 1902 gold in the amount of 5,920 lire was coined, in pieces of 20 lire, using in part, as an experiment, metal obtained from the mines of Eritrea and in part gold purchased\". When divided by 20 the number comes to 296 total pieces struck for that year between domestic and imported gold. Also stated in the Mint report page 237: \"Gold Produced from mines of the country during 1902: Kilograms, 11. The value of the gold produced, 37,811 Lire\" and \"Gold product of the colonies of the country during 1902: The gold Mining Company of Eritrea in the year 1902 continued the preliminary work begun in 1901, with satisfactory results. However, we have no figures as to the quantity of the production.\" Clearly not all of the gold produced during this year was used in the manufacture of coinage and must have been either deposited in the treasury, exported or used for other manufacturing. VERY RARE, historically significant and deserving of more in-depth research. Hard mirror fields with frosted cameo devices. Very attractive and sure to excite even the most advanced collector of Italian numismatics. NGC MS-64* DPL.\nEstimate: $55000.00- $65000.00","domain":"mining_engineering"}
+{"url":"http://www.stonequarryequipment.com/quarry-plant/stone-quarry-plant/","date":"2014-12-23T02:54:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-52/segments/1418802778013.38/warc/CC-MAIN-20141217075258-00143-ip-10-231-17-201.ec2.internal.warc.gz","language_score":0.9428721070289612,"token_count":179,"dump":"CC-MAIN-2014-52","global_id":"webtext-fineweb__CC-MAIN-2014-52__0__199296278","lang":"en","text":"Quarrying Plant are situated in Leicestershire, the heart of the UK Quarrying Industry close to the motorway network, where we can draw on specialist fabrication and engineering companies.\nStone Quarrying Plant\nFrom the managing director to our site personnel, Quarrying Plant offer years of experience in the supply of stone crushing plant. We specialize in the supply of complete integrated plants which are designed to your specific production and processing requirements.\nPrimary Jaw on site built and commssioned by Quarrying Plant\nPlants from Quarrying can be in either mobile, transportable or a fixed configuration. From design through manufacture, shipping and on site installation we offer the complete service. For after sales, our site engineers are always available and they are complimented with reliable and competitive spare parts service. We can also meet your requirments for ancilliary equipment.","domain":"mining_engineering"}
+{"url":"https://lebenn.com/10-advantages-of-using-a-quarry-stone-cutting-machine/","date":"2023-11-28T09:53:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679099281.67/warc/CC-MAIN-20231128083443-20231128113443-00634.warc.gz","language_score":0.9192293882369995,"token_count":590,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__202487481","lang":"en","text":"Cutting stones such as granite, marble, and limestone in a quarry is not an easy process because it requires some powerful tools. A stone cutting machine offers solutions for them because it comes with the latest features. It is an ideal choice for quarrying and mining which is available with precise cutting tools. Using a stone cutting machine in a quarry provides several advantages when compared to other machines. Those who want to know more about the details can visit https://huadadiamond.com/ which will help get the best results.\nWhat are the benefits of a quarry stone cutting machine?\n1. Available with cutting-edge technologies\nThe main advantage of a quarry stone cutting machine is that it is available with cutting-edge technologies thereby showing ways to perform cutting with high accuracy. A double-blade stone quarrying machine is a perfect choice for planning work even in harsh conditions with low voltage, dust, and humidity.\n2. Easy to move\nAnother advantage of using a quarry stone machine is that it is easy to move with an adjustable sliding auxiliary device. This will help a lot to ensure smoothness while cutting stone materials.\n3. Reduce the labor intensity\nMost stone-cutting machines have an automatic control program that provides ways to ensure convenient operations. Since only one can operate a machine at a time, it will help reduce the labor intensity by addressing the exact needs.\nSafety is the major factor to keep in mind while operating a cutting machine. A quarry stone machine provides more safety levels to users to witness peace of mind. Additionally, it makes feasible methods to improve efficiency that will help reduce costs.\n5. Environmental protection\nUsing a quarry stone machine produces less dust and debris that gives ways to protect the environment from potential threats. It even helps to overcome unwanted problems while cutting stone materials.\n6. Large saw blades\nA quarry stone machine is well-equipped with super large saw blades that provide ways to cut large rock blocks with high performance. Apart from that, it enables users to improve the yield of mining stones and develop mineral resources.\n7. Energy saving\nA stone cutting machine for quarrying allows users to save energy during operations with advanced features. Besides that, it is the right choice for completing stone-cutting work on time.\n8. Long service life\nThe saw blades in a quarry stone machine come with hole designs that can reduce dead weight. They are more resistant to deformation which enhances longevity to a larger extent.\n9. Wide range of applications\nThe machine is suitable for a wide range of applications that can process granite, marble slab, and various stone crafts. Also, it reduces production costs significantly while cutting different types of rock materials.\n10. Reaches deeper depth\nA quarrying Diamond Wire Saw machine can reach deeper depth when cutting stones by adjusting the angles and other things. It makes the mining process a simple one that helps to cut stones in a quick turnaround time.","domain":"mining_engineering"}
+{"url":"http://www.dec.ny.gov/enb/20130918_not6.html","date":"2015-11-26T00:42:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2015-48/segments/1448398446286.32/warc/CC-MAIN-20151124205406-00043-ip-10-71-132-137.ec2.internal.warc.gz","language_score":0.9243861436843872,"token_count":510,"dump":"CC-MAIN-2015-48","global_id":"webtext-fineweb__CC-MAIN-2015-48__0__35176706","lang":"en","text":"ENB - Region 6 Notices 9/18/2013\nHerkimer County - The Town of Litchfield Town Board, as lead agency, has determined that the proposed Adoption of the Town of Litchfield Comprehensive Plan will not have a significant adverse environmental impact. The action involves the adoption of the Town of Litchfield Comprehensive Plan pursuant to Town Law Section 272-a. The project is located throughout the Town of Litchfield, New York.\nContact: James Entwistle, Town of Litchfield, 804 Cedarale Road, Ilion, NY 13357, Phone: (315) 894-8191.\nSt. Lawrence County - The New York State Department of Environmental Conservation (NYS DEC), as lead agency, has determined that the proposed Mined Land Reclamation Permit Application, Heritage Homes Inc. will not have a significant adverse environmental impact. The action involves a proposal by the applicant to develop and operate a 28.0 acre surface sand and gravel mine within a 54.2 acre parcel. The project site is on property owned by Shawn Spellacy and lies on the east side of NYS Route 56, approximately 800 feet north of the intersection of Stowe Bay Road and State Route 56 in the Town of Colton, New York. The mine is intended to operate as a traditional surface extraction of the Adams Sand, Berkshire Loam, Carbondale Much, Croghan Loamy Fine Sand and Nicholville Fine Sandy Loam soil types on the site. Mining is not proposed to take place below the local water table. Excavation will be done by mechanical equipment, standard for sand mining operations and for removal of material from a bank face. Mining is proposed to remove approximately 1.5 million tons of sand and gravel over the estimated 25 year operational life of the mine. Material will be mined and screened and crushed as needed with portable processing equipment standard for surface mining operations. Final reclamation will restore the site to a grass meadow. Mine areas will be graded and stockpiled topsoil will be spread around the edges, and seeded with a perennial grasses and legume seed mixture. The reviewed life-of-mine area is 28.0 (LOM) acres.\nContact: Thomas Voss, NYS DEC - Region 6 Office, 317 Washington Street, Watertown, NY 13601, Phone Number: (315) 785-2246, E-mail: email@example.com.","domain":"mining_engineering"}
+{"url":"https://www.tradingview.com/symbols/TSXV-CYP/","date":"2019-11-13T20:33:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-47/segments/1573496667333.2/warc/CC-MAIN-20191113191653-20191113215653-00116.warc.gz","language_score":0.9677258133888245,"token_count":135,"dump":"CC-MAIN-2019-47","global_id":"webtext-fineweb__CC-MAIN-2019-47__0__207473069","lang":"en","text":"Cypress Development Corp. is a Canada-based exploration company. The Company is principally engaged in the acquisition, exploration and evaluation of resource properties. The Company holds interest in certain claims known as the McKenzie Island claims located in the Dome and Fairlie Townships, Red Lake District, Kenora Mining Division of Ontario. The Company also holds interest in claims located in White Pine County, Nevada. The Company also holds interest in approximately 50 claims located in Malheur County, southeastern Oregon. The Company operates through its subsidiary Cypress Holdings (Nevada) Ltd, which holds interest in Alkali Valley lithium brine project located in Esmeralda County, Nevada.","domain":"mining_engineering"}
+{"url":"http://abriwaterfront.com/post-20396.html","date":"2019-07-22T12:39:15Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-30/segments/1563195528013.81/warc/CC-MAIN-20190722113215-20190722135215-00467.warc.gz","language_score":0.9007472991943359,"token_count":1062,"dump":"CC-MAIN-2019-30","global_id":"webtext-fineweb__CC-MAIN-2019-30__0__100993254","lang":"en","text":"Fortescue Metals Group Ltd. Mining projects. The Christmas Creek expansion increases the capacity of the Chichester operations to 95 million ton-a-year, and was. Our Operations Chichester Hub The Chichester Hub in the Chichester Ranges, comprising the Cloudbreak and Christmas Creek mines, has an annual production capacity of 100mtpa from three Ore Processing Facilities (OPFs). Geochemical Assessment of Waste Material - Christmas Creek Mine /TESG0295/0 2 2 Background 2 2.\n1 Project Description The Christmas Creek LOM Project is a component of the Fortescue Chichester operations and is Supplying the power requirements for the FMG Christmas Creek OPF and OPF 2 this asset will be in prime power operation for many years to come.\nNext Project. Fortescue Metals Group Ltd is an Australian iron ore company. minesite Cloudbreak and the second minesite Christmas Creek. The total Chichester Hub produces 90. Subterranean Ecology Scientific Environmental Services [COMMERCIAL IN CONFIDENCE] FORTESCUE METALS GROUP LTD Christmas Creek Life of Mine Project FMG.\nProposal description: The proposal is to revise the existing Pilbara Iron Ore and Infrastructure Project: East-West Railway and Mine Sites Stage B. to link the Stage A north-south railway (to Port Hedland) to the Christmas Creek Mine. Christmas Creek Phase Two Fortescue Metals Group Christmas Creek Iron Ore Project No. 2 is part of FMG’s integrated mining operations to deliver 155 Mtpa through the Port Hedland port facility. project overview In November 2012 Macmahon were awarded its largest single mining contract for Fortesque Metal Group (FMG) Christmas Creek 2 Mine, under Fortesque’s $8.\n4 billion expansion program for the Pilbara operations. Christmas Creek Power Station Project Name Christmas Creek Power Station Location Pilbara region of Western Australia Client Fortescue Metals Group Project description The Karntama Village, part of the Christmas Creek Mine project in Western Australia’s Pilbara Region, consists of two 800-person camps centred on a shared services area. The village is part of the Fortescue Metals Group’s broader expansion program, which plans to increase the total iron ore production from the Chichester.\nFortescue Metals Group - Christmas creek operation Business Transition: Lead the planning and execution of the transition of Australia’s largest mining contract, bringing the contract between Downer and FMG in house.\nPeter spent 10 years with Fortescue Metals Group, working in various executive roles (CFO (TPI), Project Director Port/Rail Expansion, Director of Shared Services, General Manager Christmas Creek. Fortescue Metals Group - T155 Expansion Project Design and Construction of 290km of dual 72 core underground optic fibre cables from Port Hedland to FMG’s Christmas Creek Mine.\nPartner Access WPH was contracted to crush 2. 8mt of Low Grade Iron Ore at FMG's Cloudbreak and Christmas Creek mine. The Christmas Creek development project started in 2004 with first ore mined in April 2009, and the Fortescue Board approving the expansion project later that year which included a new OPF and railway spur to Cloudbreak.\nIn this part of my Guide to Fortescue Metals Group (ASX: FMG) series, I take a quick look into Fortescue’s magnetite project – Iron Bridge. For other parts of the series, the links are here – Part 1, Cloudbreak, Christmas Creek, Kings and Firetail. The FMG Iron Bridge Magnetite Project focuses on two deposits located [.\n] WPH was contracted to crush 2. 8mt of Low Grade Iron Ore at FMG's Cloudbreak and Christmas Creek mine. Fortescue Metals Group Christmas Creek Project Water Management Scheme: Troglofauna Assessment Prepared for Fortescue Metals Group Ltd by Bennelongia Pty Ltd Fortescue Metals Group has shut one of two accommodation villages at Christmas Creek mine in a bid to cut costs.\nThe general manager of Christmas Creek mine, Tony Swiericzuk, made the announcement. View Simon Aurisch’s profile on LinkedIn, the world's largest professional community. Simon has 5 jobs listed on their profile. FMG Christmas Creek, Project. The Christmas Creek development project started in 2004 with first ore mined in April 2009, and the Fortescue Board approving the expansion project later that year which included a new OPF and railway spur to Cloudbreak.\nOur Operations Chichester Hub The Chichester Hub in the Chichester Ranges, comprising the Cloudbreak and Christmas Creek mines, has an annual production capacity of 100mtpa from three Ore Processing Facilities (OPFs). The Christmas Creek mine is an iron ore mine located in the Pilbara region of. Operator. The mine is fully owned and operated by the Fortescue Metals Group, FMG, and is one of two iron ore mines the company operates in the Pilbara, the other being the.\nA cyclone in March 2007 killed two workers at the project and led to delays. .","domain":"mining_engineering"}
+{"url":"https://prestonbusinessreview.com/ais-torrens-exploration-update/52513/","date":"2019-03-20T11:10:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-13/segments/1552912202326.46/warc/CC-MAIN-20190320105319-20190320131319-00272.warc.gz","language_score":0.9138778448104858,"token_count":969,"dump":"CC-MAIN-2019-13","global_id":"webtext-fineweb__CC-MAIN-2019-13__0__215182004","lang":"en","text":"14 January 2019 ASX/MEDIA RELEASE\nAERIS RESOURCES LIMITED\nTORRENS EXPLORATION UPDATE\nPreparations to commence drilling at Lake Torrens are well advanced\nMobilisation of the heliportable drill rig and ancillary equipment to site has been completed\nKey on-site infrastructure including camp facilities has been installed\nAll key contracts have been awarded\nFocus of coming week is installation of pontoon supported drill pad onto Lake Torrens and assembly of drill rig\nDrilling expected to commence within the next week\nAeris Resources Limited (ASX: AIS) (Aeris or the Company), is pleased to provide an update on its 70% owned Torrens Exploration Project in South Australia. Preparations are well advanced for drilling to commence within the next week.\nKey infrastructure and equipment has been mobilised to site. The heliportable drill rig and supplementary equipment, including work platforms, arrived last week. An exploration camp to accommodate the workforce for the Phase 1 drilling program arrived on-site early in the New Year and is now fully operational.\nSite based activities are now focused on completing the remaining infrastructure requirements to support drilling on Lake Torrens, including installation of the work platforms on the salt lake surface and water supply infrastructure for drilling. In the coming days, the various sections of the drill rig will be transported by helicopter onto the work platforms and assembled.\nDrilling of the first hole is expected to commence within the next week.\nABN 30 147 131 977\nABN 30 147 131 977\nAeris Executive Chairman, Andre Labuschagne said “We are very pleased with the progress made in the last four weeks, particularly considering this included the Christmas/New Year period. It is very exciting to be so close to commencing drilling on this highly prospective exploration project. We expect to commence drilling in the next week, once the pontoon supported drill platform has been established on Lake Torrens and the drill rig assembled.”\nThe Torrens Project\nThe Torrens Project (EL5614), is a joint venture between Aeris Resources (70% interest) and Kelaray Pty Ltd (a wholly owned subsidiary of Argonaut Resources NL (ASX: ARE)).\nLocated within the Stuart Shelf region of South Australia, the Torrens Project lies 50 kilometres from Oz Minerals‘ Carrapateena deposit and 75 kilometres from BHP‘s Olympic Dam mine. The Torrens Anomaly is a large regionally significant coincident magnetic and gravity anomaly with a footprint in excess 120km2, greater than the footprint of Olympic Dam.\nWithin the Torrens Project area, geophysical modelling/interpretation has identified 28 geophysical anomalies based on gravity and magnetic geophysical datasets. Limited drilling, totalling 6 drill holes between 1977 and 2008, defined a large magnetite dominant with lesser hematite alteration system interpreted to form the distal component of a large IOCG system. Zones of anomalous copper mineralisation (≥0.1% Cu) were intersected from several drill holes with the most significant mineralised zone associated with TD2 (246m @ 0.1% Cu).\nFigure 1: View of the Torrens exploration camp toward Lake Torrens.\nFigure 2: Map showing location of EL 5614 (The Torrens Project).\nFigure 3: Arrival of the heliportable drill rig onsite at the Torrens exploration camp.\nFor further information, please : Mr. Andre Labuschagne\nTel: +61 7 3034 6200, or visit our website at\nPeta Baldwin Cannings Purple Tel: 0455 081 008pbaldwin.au\nCompetent Persons Statement – Exploration Results\nThe information in this report that relates to Exploration Results is based on information compiled by Bradley Cox, a Competent Person who is a Member of the Australasian Institute of Mining and Metallurgy. Bradley Cox is a full time employee of Aeris Resources. Bradley Cox has sufficient experience that is relevant to the style of mineralisation and type of deposit under consideration and to the activity being undertaken to qualify as a Competent Person as defined in the 2012 Edition of the ‘Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves‘. Bradley Cox consents to the inclusion in the report of the matters based on his information in the form and context in which it appears.\nArgonaut Resources NL published this content on 14 January 2019 and is solely responsible for the information contained herein. Distributed by Public, unedited and unaltered, on 13 January 2019 23:28:02 UTC","domain":"mining_engineering"}
+{"url":"http://www.nironmetals.com/our-values/","date":"2024-04-18T04:32:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817187.10/warc/CC-MAIN-20240418030928-20240418060928-00074.warc.gz","language_score":0.9407620429992676,"token_count":201,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__23297423","lang":"en","text":"We aspire to become a global mining and metals company diversified across industrial metals and geographies. We aim to establish long-term, highly efficient and cash-generative operations for the benefit both of our investors and the communities that host our operations.\nWe seek to operate to the highest ethical and moral standards at all times.\nWe value entrepreneurial spirit, ideas and initiative. Talent, innovation and proven skills are top priorities when it comes to the recruitment and development of our people. We see our interactions with all stakeholders as an opportunity to build new and lasting relationships based on trust.\nWe understand the responsibility we bear in the countries where we operate and the importance of maintaining a social licence to operate. Responsible mining and respect for the environment are core principles of our business philosophy and we will comply with international principles.\nWe aim to work through long-term partnerships with host governments and communities, based upon job creation, improving the well-being of inhabitants and making a positive impact in host communities.","domain":"mining_engineering"}
+{"url":"https://www.marquard-bahls.com/en/about-us/history/details/event/show/holdings-in-several-coal-mines-in-the-us.html","date":"2021-12-01T22:28:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964360951.9/warc/CC-MAIN-20211201203843-20211201233843-00373.warc.gz","language_score":0.9623507857322693,"token_count":464,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__76105441","lang":"en","text":"Holdings in Several Coal Mines in the U.S.\nThe Weisser family has owned stakes in several coal mines in the U.S. since 1974, either directly or though Marquard & Bahls. This business, however, has yet to generate the desired results for a number of reasons, such as dropping prices and the lack of technical expertise. To make the coal business profitable, it is necessary to take stock of the situation, based on the following criteria:\n- the amount of existing minable coal\n- the options for acquiring further coal deposits\n- the available means for extracting the coal\n- the mining costs per ton of coal\n- the existing waste deposits at the coal deposits and in the existing mines.\n- The height of the seam, the ease of access to it and its sulfur content\nRoag Melcroft and Roag Kentucky do not sufficiently fulfill many of these parameters. The existing coal deposits being mined by Carter Roag in West Virginia are identified as an opportunity to run a viable mining business. The aim is to inexpensively extract large amounts of coal, as this is the only way to succeed given the tumbling coal prices. To do this, the reserves will have to be stretched to such an extent that it is economically feasible to use modern technology to extract, dress, transport and store the coal. So Marquard & Bahls buys new mining equipment; lays tracks in the mine to get workers and ancillary equipment to the coal face faster; upgrades the coal-washing plant; and creates a modern loading facility for the railway freight cars used to transport the coal to the consumer. To put these measures into action, Marquard & Bahls also and primarily needed new staff – from mine director to foreman. This was the only way to introduce the new mining philosophy and have the new technology accepted. The search for new employees is most successful, and the company by 1985 has a highly motivated team in place in every department, e.g. mining, administration and sales. Over the past few years, Marquard & Bahls has succeeded, thanks to this team, in greatly reducing costs even quicker than the rate at which the price of coal had fallen. This means that first profits are expected in 1986, or at the very latest by 1987.","domain":"mining_engineering"}
+{"url":"http://usepap3.siu.edu/epa-p3-2015/phase-1-study/","date":"2017-11-24T05:49:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-47/segments/1510934807089.35/warc/CC-MAIN-20171124051000-20171124071000-00026.warc.gz","language_score":0.9459918141365051,"token_count":1446,"dump":"CC-MAIN-2017-47","global_id":"webtext-fineweb__CC-MAIN-2017-47__0__160566800","lang":"en","text":"Read the FULL REPORT here…\nDescription and Objective of Research: The demand for rare earth element and other strategic metals (REM) in the world is rapidly increasing due to their use in a variety of high technology applications. More than 100,000 tons of rare earth oxides (REO) are being used worldwide on an annual basis. However, we have less than 10% of the world reserve of rare earth element (REE) mineral deposits in the U.S. More than 60% of rare earth oxide (REO) was imported from outside (mostly from China) in the year of 2013. However, China’s recent institution of export quota has significantly reduced the supply of REMs to the U.S. Hence, new ways of producing REM and/or finding substitutes for those metals in the high-tech applications need to be invented/discovered in a timely manner. Coal Combustion Byproducts (CCBs), which are discarded as waste materials in most cases, are known to contain REEs (in low concentration) that could be extracted using a suitable process flowsheet. This may be a worthwhile route to pursue considering the short supply of REMs and the abundance of coal ash in thousands ash ponds in the US. On an annual basis, more than 110 million tons of Coal Combustion Byproducts (CCBs) are being produced while satisfying our nation’s need for electricity (ACAA, 2014). However, less than 50% of these CCBs are being successfully used in various applications and the remainder is being dumped as waste materials in the landfills and ash ponds. At SIUC, we completed a P3-Phase II grant looking into the new bulk application of fly ash, which may significantly increase the beneficial use of the CCBs.\nThe overall goal of our P3-Phase I study was to investigate various extraction methods of REMs from coal ash generated from the coal combustion process and to develop a novel, sustainable process flowsheet(s) to produce REMs from coal combustion byproducts. The specific objectives to accomplish the overall goal are:\n- To characterize coal ash samples collected from multiple regions of the country and investigate the feasibility of extracting rare earth minerals and elements using combined physical and chemical separation techniques.\n- To envision a process flowsheet(s) for the rare earth and other strategic minerals recovery from coal ash, which could vary based on the characteristics of REMs present in coal fly ash and bottom ash generating in different regions of the US.\nSummary of Results (Outputs/Outcomes):\nWe have completed nearly half of the project work so far. Based on the results we have obtained we are very hopeful about the technical feasibility of the concept. If the concept is economically viable, it will increase REE reserve of the US by nearly six-fold (from 1.8 million ton to 11.8 million ton) and make US less dependent on REE imports. REEs are at the heart of many high-tech applications, such as consumer electronics, wind turbine, solar panels etc. So qualitative benefits to people, prosperity, and the planet are understandable by the commercialization of the proposed concept.\nPhase I study results may be summarized as follows:\nCoal Ash Characterization: The initial characterization work completed on fourteen coal samples (obtained from US DOE’s coal bank maintained at Penn State) of different coal ranks, from lignite to anthracite, originating from all over the country indicated a maximum coal ash REE content of more than 700 ppm for an anthracite coal sample. REE contents of some coal samples of the same rank but different seam and geographic locations showed a great degree of variation in their REE contents. Majority of the REEs present in coal ash were found to be of the light REE (LREE) category. A maximum of 27% of the more valuable heavy REE (HREE) was found in a low volatile bituminous coal sample. The concentration of other strategic minerals, with the exception of lithium, were extremely low, below 10 ppm in most cases.\nAsh Leaching Tests: Using the ash sample having the highest REE content, a total of 32 high temperature leaching experiments were conducted. A 4x2x2 factorial design was utilized by varying the molarity of the HNO3 acid solution at four levels, solid content at two levels and leaching time at two levels. The ICP analysis of the leachate samples indicate that the highest recovery of LREEs (about 90%) is achieved at the highest molarity of the acid solution, lowest solid content and longest retention time. However, the highest recovery of HREEs (about 94%) needed only an intermediate level of acid molarity. In fact, the HREE recovery decreased at the highest molarity of 6M.\nSolvent Extraction, Scrubbing and Precipitation-Stripping Tests: Using the best leaching condition for REE grade, nearly 2 liters of leachate were prepared to serve as the feedstock for the solvent extraction test series. Using a 23 full-factorial design, a total of sixteen solvent extraction tests have been completed. In this test series, we used a 1:1 mixture of tributyl phosphate (TBP) and Cyanex 572 as the organic extractants and Kerosene as the diluent for all SX test along with a retention time of 10 minutes. The three key factors varied during this test series included Organic/Aqueous ratio, pH, and solvent to diluent ratio. The resulting test samples are still being analyzed in a commercial lab for their REE and other impurity mineral contents. Several scrubbing tests using hot water and precipitation-stripping using oxalic acids have also been completed, but we are still waiting for the test data.\n- It can be inferred that the REE contents of the higher rank coals, such as anthracite and low volatile bituminous coal are generally higher than the lower rank coals, such as lignite and high volatile-C bituminous coal. However, no specific correlations could be established.\n- More characterization study using XRD and SEM will be needed to identify the specific major minerals associated with the REEs in coal ash. The resulting information will be useful for the Physical Preconcentration study to be conducted later in this project.\n- Because of the extremely low concentration of other stragetic elements like Ge and Ga, in the coal samples of all ranks, we decided to restrict our attention to REEs only for this test program. However, the process flowsheet developed for REEs may be equally applicable for other strategic minerals recovery in future.\n- We will study one other coal sample to have a better understanding of the optimum operating conditions and their relations to coal ranks and other specific characteristics.\n- Our goal is to approach a grade of 2% REE in the final calcined powder product starting from an REE concentration of ~500 ppm in the feed coal ash.\nRead FULL REPORT here…","domain":"mining_engineering"}
+{"url":"http://www.miningfactsmmsa.com/","date":"2024-04-12T14:14:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816024.45/warc/CC-MAIN-20240412132154-20240412162154-00299.warc.gz","language_score":0.9619951844215393,"token_count":287,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__33134446","lang":"en","text":"Mining is a significant part of the basic economic foundation of every region of the United States. In 2018, the Minerals Information Team at the Department of the Interior estimated that the domestic mining industries produced $82.2 Billion worth of raw mineral commodities. Roughly one-sixth of the Nation’s GDP is attributable in some way to minerals and mining. Mining and protecting the environment are not mutually exclusive practices. Mining companies are committed to preserving the environment in which they live and work. Mining companies work collaboratively with state and federal environmental agencies and other stakeholders to adhere to regulations.\nDisturbed mine lands are returned to good uses as can be seen from the hundreds of examples of reclaimed land. See More about environmental and social responsibility of mining companies. MMSA is a 501(c)(6) organization composed of senior level mining professionals. Our members are mining engineers, metallurgists, geologists, environmental engineers/specialists and other professionals who work in the mining industry in all parts of the United States. MMSA has been an advisor to Congress, was instrumental in the establishment of the former U.S. Bureau of Mines, and continues support for reasonable mining regulation. The 108 year-old organization is dedicated to promoting and improving understanding and appreciation of the role of the U.S. mining industry. You are encouraged to reach out to MMSA whenever you need information on the diverse nationwide mining industry.","domain":"mining_engineering"}
+{"url":"https://roadlabstaging.azurewebsites.net/mining-and-quarrying/roadlab-at-world-s-largest-graphite-mine/","date":"2023-12-06T20:59:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100603.33/warc/CC-MAIN-20231206194439-20231206224439-00472.warc.gz","language_score":0.9091711044311523,"token_count":336,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__174419302","lang":"en","text":"We have enabled the success of a variety of mining operations across the continent. Our decades of experience make us your go-to partner for materials testing, geotechnical investigations and forensic services across Africa.\nCabo Delgado Province, Northern Mozambique\nRoadlab is conducting critical investigations at Balama graphite mine, the largest graphite deposit ever discovered.\nBalama sits on the largest graphite deposit in the world.\nLocated 260km west of Pemba in the Cabo Delgado Province, this simple open pit mine produces 94 – 98% fixed carbon graphite concentrate.\nWith an estimated useful life of 50 years, the 114 million tonnes of graphite in this deposit outnumbers the known reserves in Turkey (90 million), Brazil (70 million) and China (55 million).\nGraphite is a good conductor of heat and electricity and is useful in electronic products such as solar panels. It is used extensively in batteries, fuel cells, pencils and lubricants such as grease.\nRoadlab E Serviços Limitada, our operation in Mozambique, is ensuring a high level of quality control on the earthworks of the new tailings storage facility at Balama.\nWe will provide compaction and material testing services for more than 1.5million cubic meters of engineered fill. These efforts will produce technical insights critical to ensuring the projects success and it's alignment with international best practice as recommended by the ICMM.\nWe are currently conducting borrow pit investigations and providing a high level of proof in risk mitigation for the earthworks component of the installation.\nInterested in our work?\nReach out to us.","domain":"mining_engineering"}
+{"url":"https://justabreak.nl/05/gold_ore_assuming-20915.html","date":"2020-08-11T21:33:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-34/segments/1596439738855.80/warc/CC-MAIN-20200811205740-20200811235740-00423.warc.gz","language_score":0.9142501950263977,"token_count":2813,"dump":"CC-MAIN-2020-34","global_id":"webtext-fineweb__CC-MAIN-2020-34__0__139831731","lang":"en","text":"gold ore assuming\nDo all quartz deposits contain gold? Quora Where to find gold ore? Harvest Moon: Animal Parade ... v099n01p013 The process design of gold leaching and ... Gold Production Chain | The Settlers Online Wiki | FANDOM ... I need help with Chemistry, please? | Yahoo Answers Alacer Gold: Sulphide Project Completed On Time And Under ... Gold Price Four Nine ...\nDo all quartz deposits contain gold? Quora\nDo all quartz deposits contain gold? Update Cancel. ... crushed and processed it might tally 3 or 5 in gold. Assuming you've found a vein of whitish quartz with reddish or blackish inclusions, it's pretty simple, if not easy, to take a small sample: dig up a pound or so, hammer it into powder, then pan the result. ... What country has the ...Get Price\nWhere to find gold ore? Harvest Moon: Animal Parade ...\nNov 12, 2009· Mostly because there is more ore to be had the further into the mines you go. If you need gold ore im assuming you have already done the red bell atleast and can visit upper garmon and the floors below where the red bell is.Get Price\nv099n01p013 The process design of gold leaching and ...\nView v099n01p013 from HCHE 112 at Midlands State University. The process design of gold leaching and carboninpulp circuits by W. Stange* Assuming that a gold ore has been effectively ground toGet Price\nGold Production Chain | The Settlers Online Wiki | FANDOM ...\nAssuming a 1 minute walk for a gold mine, you have a 13 minute production time. A six hour buff lasts for 60*6=360 minutes, which creates 360/13= cycle. In cycles, a level one gold mine produces ore, while a level 2 mine produces ore.Get Price\nI need help with Chemistry, please? | Yahoo Answers\nJan 31, 2009· If g of titanium tetrachloride is recovered from g of crude ore, what is the mass percentage of TiO2 in the ore (assuming all TiO2 reacts)? 17. [1pt] Nitrobenzene, C6H5NO2, an important raw material for the dye industry, is prepared from benzene, C6H6, and nitric acid, HNO3.Get Price\nAlacer Gold: Sulphide Project Completed On Time And Under ...\nFeb 11, 2019· Over that time, the sulphide ore is expected to produce four million ounces of gold at a low AISC of approximately 645 per ounce, generating billion in free cash flow (assuming a gold …Get Price\nWe provide you with timely and accurate silver and gold price commentary, gold price history charts for the past 1 days, 3 days, 30 days, 60 days, 1, 2, 5, 10, 15, 20, 30 and up to 43 years. You can also find out where to buy gold coins from gold dealers at the best gold prices .Get Price\nEvidence now indicates emplacement of the ore zones in a mesothermal environment in the Idaho Batholith by the migration of multiple stages of hydrothermal fluids. Resources (NI43101) ... The production of US200,000 worth of gold was recorded in 1897 assuming that the price of gold was US per ounce and 9,675 ounces of gold were produced ...Get Price\nHow much gold ore would it take to 99 smithing? : 2007scape\nEach gold ore is , and each gold bar is each. Assuming that the gold bar is pure, each gold ore has 81% purity. So with all that, you'd have 416, kg worth of pure gold in total if you were to smelt all that to 99 smithing.Get Price\nBenchmarking comminution energy consumption for the ...\nBenchmarking comminution energy consumption for the processing of copper and gold ores. ... Assuming similar specific energy requirements for other sites, comminution of gold and copper ores can be expected to consume about % of global, and % of Australia’s electricity consumption. ...Get Price\nGold Ore – Official Minecraft Wiki\nJan 06, 2019· Natural generation . Gold ore generates in veins of 48 blocks. In the vast majority of biomes, it only appears in the bottom 32 layers of the levels 229, gold ore's occurrence underground is at % (about five times as rare as iron).Get Price\nTB Chpt 2 and 3 Flashcards | Quizlet\nTB Chpt 2 and 3. STUDY. PLAY. TF Real property can include not only the land but also the air space above the land ... Barney purchased 40 acres of land from Fred. Unknown to both, under the surface of the land was a rich vein of gold ore that extended beneath neighboring land owned by Wilma. ... Assuming Mork was not negligent and there is no ...Get Price\nHow to Evaluate a Gold Deposit Comparing Two Deposits ...\nOct 11, 2011· This mining and processing cost of roughly 20 per tonne of ore now has to be subtracted from the value of the ore. Applying a 75% recovery to the average grade of 2 grams per tonne gold leaves us with a recovered grade of grams per tonne gold. Assuming a 1,500 gold price we get an average per tonne value of ~72.Get Price\nscreening gold ore processing cost energy saving\nApr 29, 2018· Assuming that a gold ore has been effectively ground to ensure maximum economic liberation of gold, the circuits that will have the most effect on the successful operation of a gold plant will be that of the leaching and carbon in pulp circuit (CIP). The reagent and utilities operating costs associated with leaching, adsorption, elution andGet Price\nportable gold ore agitation tank\nAssuming that a gold ore has been effectively ... a non refractory gold ore is shown in Figure 2. ... Although air agitated leach tanks were commonly used in. Get Price Spargers for Air/O2 Injection into CIP/CIL Gold Leach Tanks.Get Price\nhow much is gold ore worth\nFeb 01, 2017· That would make the gold in a one pound ore sample worth approximately 75 cents, and this is assuming that the ore is extremely rich. Many mines can run profitably on much lower grade ores, which might easily reduce the average value of ore down to 25 cents or less per pound.Get Price\nforce needed to copper gold ore\nGold cyanidation. Gold cyanidation is a hydrometallurgical technique for extracting gold from low grade ore by converting the gold to a water soluble coordination complex. It is the most commonly used leaching process for gold extraction. Production of reagents for mineral processing to recover gold…Get Price\nGold Reef Flux mining project seeking operating loan.\nThe gold flux ore ranges in value between .15 opt and .69 opt. The company has a old report claiming that there is 15 million tons of ore worth about Billion at today's prices present on the claims. They are looking for a loan to begin mining and are offering a 140% return with loan repayment in the first 12 months and carried interest.Get Price\nHow is gold made? UCSB Science Line\nI am assuming that you know that gold is not made but found as ore in rocks. So what you really want to know is probably how gold is mined and purified. Let me try to answer this.Get Price\nThiourea for Extraction of Gold Silver from Silver Ores\nTable of ContentsLeaching Chemistry of Gold Silver and ManganeseLeaching ExperimentsInfluence of Sulfuric Acid ConcentrationInfluence of Thiourea ConcentrationA TwoStage Thiourea LeachingSO2 Leaching Followed by Thiourea Leaching Leaching Chemistry of Gold Silver and Manganese Thiourea is a reducing and complexing agent and can be used for the processing of gold and silver.Get Price\ngold ore mining in zimbabwe\nDec 03, 2017· Metallon Gold Corporation's Shamva Mine will not be engaging contractors going foward and will be assuming full mineral production responsibility. STAFF ... Jun 1, 2018 ARCTURUS Mine is working towards increasing production to 15 000 tonnes of gold ore per month through expanding its current operations. Contact Us.Get Price\nUnspoiled Mining Nodes Final Fantasy XIV A Realm Reborn ...\nGyr Abanian Ore 3 : The Fringes (x31,y27) ... Unspoiled mining nodes are unlocked at lv46. ARR nodes last for three hours from their start time ( antumbral rock is available from 2AM to 5AM Eorzea Time). Perception and Gathering attribute goals for different ★ nodes (Assuming you are needing HQ) No Star = 320 perceptionGet Price\nLAW 3330 Flashcards | Quizlet\nLAW 3330. STUDY. PLAY. The landlord's interest during the period of a lease is called a life estate ... Unknown to both parties, under the surface of the land was a rich vein of gold ore that extended beneath neighboring land owned by Wilma. The gold ore is owned at least in part by: ... Assuming Mork was not negligent and there is no ...Get Price\nWhat is Gold Ore worth? High Grade Mining Ore\nThat would make the gold in a one pound ore sample worth approximately 75 cents, and this is assuming that the ore is extremely rich. Many mines can run profitably on much lower grade ores, which might easily reduce the average value of ore down to 25 cents or less per pound.Get Price\nGold in lgneous,Sedimentary, And Metamorphic Rocks\nGold in lgneous,Sedimentary, And Metamorphic Rocks . Gold in Igneous, Sedimentary, And Metamorphic Rocks ... Assuming that the samples were similar in gold con ... these two elements in important ores. Horn and Adams ( 1966 ), with the aid of a computer and assumptions ...Get Price\ndetermine the mass of gold that can be extracted\nA sample of gold ore contains g of gold metal per 100kg of ore. If gold has a market value of per oz., what mass of ore, in tons, must be refined to get one million dollars worth of pure gold? asked by Andrea on September 26, 2011; Physics. A gold prospector finds a solid rock that is composed solely of quartz and gold.Get Price\nHeap Leaching of Gold and Silver Ores ScienceDirect\nChapter 25 Heap Leaching of Gold and Silver Ores. Author links open overlay panel Manning Kappes. Show more. ... Assuming a gold price of 40/g ... requires application of metric tons of solution to each metric ton of ore. In gold heaps, ...Get Price\nMcMoRan Reports ThirdQuarter and NineMonth 2018 ...\nAssuming average prices of 1,200 per ounce of gold and per pound of molybdenum for fourthquarter 2018 and achievement of current sales volume and cost estimates, consolidated unit net cash costs (net of byproduct credits) for copper mines are expected to average per pound of copper for the year 2018 (including per pound of ...Get Price\nThe process design of gold leaching and carboninpulp ...\nAssuming that a gold ore has been effectively ground to ensure maximum economic liberation of gold, the circuits that will have the most effect on the successful operation of a gold plant will be that of the leaching and carboninpulp circuit (CIP). The reagent and utilities operating costs associated with leaching, adsorption, elution and ...Get Price\nFastest Way To 99 Mining? OSRS Gold | ELO\nAug 14, 2010· Fastest Way To 99 Mining?, Fastest way to 99 mining? ... I will be botting 24/7 so assuming this, should i powermine iron? Why is LRC beneficial? Click to expand... Lrc is better xp around 35k40k at 88 and it allows you to bank the gold ore witch makes about 40m from 8099 as to power mining iron M1D1 makes no profit. , Share 7 Aug 14, 2010 ...Get Price\nA WET AND CRUCIB1EFIRE METHODS USGS\nA WET AND CRUCIB1EFIRE METHODS FOB THM ASSAY OF GOLD TELLURIDE ORES WITH NOTES ON THE ERRORS OCCURRING IN THE OPERATIONS OF FIRE ASSAY AND PARTING W. F. HILLEBRAND and E. T. ALLEN WASHINGTON GOVERNMENT PRINTING OFFICE ... Assuming none of the gold and silver to be free, but all in combiGet Price\nSHADOW OF THE TOMB RAIDER: Cozumel Treasure Chest\nYou'll find some gold ore lying on the ground (assuming you didn't pick it up earlier or enough time has passed for it to respawn). The treasure chest (1/1) at the far end of that ledge. Stand near the chest and hold Interact to open it with the LOCKPICK.Get Price\nGold Flint Mining Claim\nMontana Gold Mine For sale Gold Flint Mining Claim ... We did see a lot of good, rich gold ore with native gold. Photos: « Treasure Mining Claim: ... Assuming the use is for a siphon to drain water. The mine is a very old cut, with a small entrance that could be made bigger. Inside the mine really opens up to show that it is cut on a rich vein ...Get Price","domain":"mining_engineering"}
+{"url":"https://www.nationaltribune.com.au/positive-results-see-bem-material-move-to-next-stage-qualification-test-work-with-btr-new-energy/","date":"2021-06-22T16:58:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-25/segments/1623488519183.85/warc/CC-MAIN-20210622155328-20210622185328-00350.warc.gz","language_score":0.9212965369224548,"token_count":417,"dump":"CC-MAIN-2021-25","global_id":"webtext-fineweb__CC-MAIN-2021-25__0__148530620","lang":"en","text":"BlackEarth Minerals NL (ASX: BEM) (“BlackEarth”, or the “Company”) is pleased to announce the receipt of testwork results from BTR New Energy Materials (“BTR”), who undertook their own testwork program for evaluating BEM graphite concentrate from the Maniry project in Southern Madagascar with regard to graphite anode suitability.\nWorld’s largest LiB anode manufacturer, BTR New Energy agrees to next stage battery anode evaluation test work program\nBTR states that the BEM sample provided qualifies as raw material for the production of spherical graphite.\nQuality results achieved from product sample derived from the Stage 1 pilot program completed at BGRIMM’s processing test facilities in Beijing\nResults achieved support positive test work results earlier reported from independent German testing and engineering company, Dorfner ANZAPLAN\nBTR is the world’s largest manufacturer of battery anode materials for lithium ion batteries. Based in Shenzhen, China, BTR is also a world leader in technology development and production of battery anode materials supplying both the Chinese domestic and export markets.\nThe material tested was taken from concentrate produced, as part of the recently completed Stage 1 pilot program undertaken at BGRIMM’s piloting facilities in Beijing, China (ASX release: “BEM Completes Pilot Program – Stage 1”, dated 26 February 2020). The sample tested (BEM-195-1) comprised of graphite concentrate, – 150 microns and > 95%C. BTR highlighted the very low impurity content in BEM’s concentrate as a distinct advantage.\nSubsequent to the completion of testing, BTR has requested a larger BEM concentrate sample to be sent to BTR’s testing facilities in Shenzhen for confirmatory test work and evaluation as potential future feed to their spheronising and LiB anode manufacturing plants.\nBlackEarth Managing Director, Tom Revy,","domain":"mining_engineering"}
+{"url":"https://www.phillyslipandfalllawyer.com/exodus-mine-claims-the-life-of-a-spring-creek-man/","date":"2024-04-21T02:01:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817699.6/warc/CC-MAIN-20240421005612-20240421035612-00783.warc.gz","language_score":0.9750589728355408,"token_count":405,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__177003551","lang":"en","text":"ELKO — Newmont Mining Corp.’s Exodus mine claimed the life of a miner from Spring Creek who died last Friday.\nAccording to Newmont officials, Allen Campbell, 49, died in an accident. However, the Mine Safety and Health Administration has not issued any preliminary report, but listed the cause of the fatality as a slip or fall of the victim.\nThe MSHA classified mining accidents to include falls or slips from an elevated position or it can come be in the same level resulting from getting on or off machinery or haulage equipment that is not moving. It can also be falls and slips while operating or repairing equipment or machinery, and even stepping in a hole.\nIt was 2 p.m. when the accident happened at the mine located 25 miles north of Carlin. The officials from MSHA and Nevada State Mine Inspector’s Office were immediately informed of the incident. They are now working with Newmont to investigate the cause. No other information was given out.\nMary Korpi, Newmont’s Director of External Relations said that right now all information is speculative as to what happened. The news greatly affected not only his family, friends, co-workers but the whole mining industry as well.\nCampbell is mourned by his wife, Julie, and two children, Levi and Jacob. According to Newmont, Campbell has been working for the company in1988. Beginning as a surface mining worker, he was later transferred to underground operations in 2001.\nTom Kerr Sr., regional vice president, North America Operations expressed sympathies from the company when he said that they are deeply saddened by the tragic loss of their friend and colleague, Allen Campbell. Their thoughts and prayers are with Allen’s family and friends, and they will continue providing support and assistance during this extremely difficult time.\nThis marked the first Nevada mine fatality for 2012 which is the 12th metal and non-metal mining fatality in the nation; but it excludes coal mining deaths.","domain":"mining_engineering"}
+{"url":"https://www.geocraft.com/WVFossils/SigillariaScar6.html","date":"2018-08-14T18:14:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-34/segments/1534221209216.31/warc/CC-MAIN-20180814170309-20180814190309-00514.warc.gz","language_score":0.9276448488235474,"token_count":123,"dump":"CC-MAIN-2018-34","global_id":"webtext-fineweb__CC-MAIN-2018-34__0__198182966","lang":"en","text":"These subtle leaf scars of Sigillaria were photographed in-situ in the mine roof immediately overhead the Lower Chilton Seam in an underground coal mine in southern West Virginia.\nA close-up view is available.\nRock Type: Gray shale\nInterval: Lower Chilton seam\nAge: Middle Pennsylvanian Period, approx. 308 million years.\nLocation: Boone County, West Virginia; Candice Mine No. 2, operated by Peabody Coal Company, located about 2.4 miles west of Wharton, West Virginia. Collecting by the public is generally not available here.","domain":"mining_engineering"}
+{"url":"https://www.ffhge.ch/hare/18733/mineral-separation-concentration18278.html","date":"2021-04-15T13:46:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618038085599.55/warc/CC-MAIN-20210415125840-20210415155840-00477.warc.gz","language_score":0.9079884886741638,"token_count":513,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__4563719","lang":"en","text":"Mineral processing techniques have been suggested for the recovery of nickelbased alloys from spent batteries. The process involved hammer milling, magnetic separation, knife milling, a second and a final magnetic separation, and size separation. The AB 5 alloy type from NiMH batteries can be used as an alloy in stainless steel.\n2019108&ensp·&enspthe separation losses have unacceptable values from analytical point of view. The recovery of the heavy fractions has been realized in proportion of 93.5 94.00 %, while the separation losses were of 6.00 6.30 %. The mineral concentration factors in the heavy fractions have higher values than the values corresponding to 1\nSeparation in mineral processing refers to the separation between valuable minerals and gangue, and also the separation of valuable minerals themselves. Its aim to achieve a high quality concentrate product with maximum recovery. Separation in mineral processing is based on the physical and chemical properties of minerals and their relationship to the application of concentration technologies\nConcentration of Minerals (or ore dressing), the processes for the primary treatment of solid mineral raw materials in order to separate products that are suitable for subsequent technologically and economically feasible chemical or metallurgical processing or use. Concentration includes processes that involve separation of minerals without a change in\nConcentration In Mineral Processing. 2 concentrator thickener mineral concentration jun 28 2018 mineral processing in the field of extractive metallurgy mineral processing also known as ore dressing is the in case of mineral processing concentration means the increase of the of the gravity separation processes the spiral concentrators and\nMineral processing Mineral processing Concentration: Concentration involves the separation of valuable minerals from the other raw materials received from the grinding mill. In largescale operations this is accomplished by taking advantage of the different properties of the minerals to be separated. These properties can be colour (optical sorting), density (gravity separation), magnetic\n6. Separation and concentration. Following milling, the ore is subjected to different processes according to its nature. Pulp may require to be thickened ahead of these processes in large tanks called Thickeners, in which the solid component is allowed to settle and is raked towards the centre by large, rotating rakes while relatively clear water overflows into a peripheral drain or Launder.\nSeparation of particles with regards to their particle sizes are carried out through out the mineral processing circuit using different classifiers. Classifiers use different methodologies and the right solution is chosen for the optimum result making it the most cost effective operation.","domain":"mining_engineering"}
+{"url":"http://ministers.dfat.gov.au/thomson/releases/Pages/2013/kt_mr_130416.aspx?ministerid=3","date":"2014-04-25T08:45:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00319-ip-10-147-4-33.ec2.internal.warc.gz","language_score":0.9338827133178711,"token_count":344,"dump":"CC-MAIN-2014-15","global_id":"webtext-fineweb__CC-MAIN-2014-15__0__79907988","lang":"en","text":"Parliamentary Secretary for Trade Kelvin Thomson will address the Ozmine2013 mining exhibition and conference during an official visit to Jakarta this week.\nNow in its seventh year, Ozmine is Australia's key mining event in the Association of South East Asian Nations (ASEAN) region.\nMr Thomson, who is also visiting Hong Kong this week, will speak at the opening session of the event, in which over 100 Australian companies are participating.\nPresented by Austrade, Ozmine2013 is a unique networking and promotional opportunity for Australian mining and Mining Equipment, Technology and Services (METS) companies.\n\"Australian mining and METS firms boast world-leading expertise and technology and are highly regarded across ASEAN,\" Mr Thomson said.\n\"This event is all about linking up with potential partners to help develop resource assets and improve efficiency, safety and sustainability throughout the region.\"\nOzmine2013 will bring together key industry and government players from Australia and ASEAN, providing a forum to discuss major trends and opportunities.\nThe Ozmine2013 theme, Partnering for Performance, reflects strengthening ties between Australian mining companies and professionals and their regional counterparts. In Indonesia, for example, 45 ASX-listed mining companies have an interest in 172 projects.\nThis year's conference will focus on ways the Australian industry can help drive mine productivity through the implementation of industry best practice in exploration, human capital, equipment, financing services, innovation, and mine management.\nOther highlights of Ozmine2013 include the large-scale trade exhibition, networking events and business seminars.\n- Parliamentary Secretary's Office: (02) 6277 4633\n- Departmental Media Liaison: (02) 6261 1555","domain":"mining_engineering"}
+{"url":"http://jewellerydirectory.org/the-history-of-diamonds/","date":"2021-05-13T00:51:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243991413.30/warc/CC-MAIN-20210512224016-20210513014016-00525.warc.gz","language_score":0.9725919961929321,"token_count":600,"dump":"CC-MAIN-2021-21","global_id":"webtext-fineweb__CC-MAIN-2021-21__0__9518923","lang":"en","text":"The History Of Diamonds\nThe history of diamonds began billions of years ago when diamonds were first being formed under incredible heat and intense pressure deep below the earth’s surface. The volcanic eruptions millions of years ago forced the diamonds up to the surface where they were scattered along oceans and rivers.\nThe first diamonds were thought to be discovered in India around 800 B.C. No one ever discovered the volcanic eruption that it came from but the river bed deposits were plentiful enough to supply most of the word’s diamonds up till the 18th century.\nThe word diamond comes from the Greek word “adamas”. It means unconquerable in reference to the eternity of love. In 1477 Archduke Maximilian of Austria put the name to the test when he gave a diamond ring to Mary of Burgundy when he wanted to marry her. This started the tradition of diamond engagement rings which became all the rage at the time and hence started the popularity that diamonds experience today.\nThe largest amount of gem quality stones are found in South Africa but they are also discovered in Russia, South America, and the United States. The mining outside of South Africa produces industrial quality diamonds mostly. In 1866 one of the first South African diamonds was discovered by a young boy along the banks of Val River. It was a 21 carat gem that later became part of the gavel used by the Premier of South Africa.\nAfter this discovery many diamond diggers began finding other diamonds along in the Val and Orange rivers. Below this yellow earth a layer of blue-gray rock called “blue ground” or “kimberlite” was discovered. This 60 mile coast of the Orange River divides South and South West Africa is owned by Consolidate Mines of South West Africa which is part of the DeBeers group, which have produced almost 1 million carats of diamonds a year since 1956.\nThe largest diamond bearing “blue ground” is in Murfreesboro, Arkansas. This is where the largest diamond was ever discovered in the United States. It was named “Uncle Sam” and was a whopping 40 carat stone. Murfreesboro Mine has become quite the tourist attraction because of this and has yielded over 60,000 diamonds since it was first discovered in 1906.\nOnly about one-fifth of the diamonds that are mined can be considered gem quality once they are discovered. Depending on how deep the diamond is found it make take the processing of 40 to 250 tons of gravel and sand to recover just one rough diamond from the world’s thinning diamond deposits.\nIt is a long process that ends with the separation of diamonds by size, shape, and quality. Only 20% to 25% are actually made into jewelry, most are used in industrial applications such as drilling, grinding, and sawing. Within 30 to 40 years experts think that all known supplies of diamonds will be completely depleted.","domain":"mining_engineering"}
+{"url":"https://www.britainexpress.com/attractions.htm?attraction=4707","date":"2024-02-24T22:53:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474569.64/warc/CC-MAIN-20240224212113-20240225002113-00352.warc.gz","language_score":0.9381965398788452,"token_count":836,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__208524298","lang":"en","text":"Bryntail Lead Mine Buildings\nHistory, tourist information, and nearby accommodation\nThe Bryntail mine worked the western end of the Van Lode, a seam of barytes and galena extending from Llanidloes towards Aberystwyth. There were three shafts, named the Gundy, Western, and Murray shafts.\nOf these, the best surviving is Gundy's Shaft, and most of the restored mine buildings are related to this shaft. Western Shaft lies beneath what is now Llyn Clywedog reservoir, built to control flooding on the upper Severn. Murray's Shaft was simply swallowed up by the undergrowth.\nThe site opened in 1708 and continued in operation until 1788. Lead ore was extracted at Bryntail and shipped into Llanidloes where it was loaded onto small boats and carried down the River Severn to the sea.\nMining stopped in 1788 but the mine workings continued to be used for almost a century after ore was discovered at nearby Y Fan. The discovery led to a boom in mining activity, and for the decade between 1870 and 1880, the Llanidloes area produced more lead ore than the rest of the world put together.\nThe boom did not last, and by 1884 Bryntail closed down. The mine buildings quickly fell into decay.\nThere are crushing houses, ore bins, water tanks, roasting ovens, and a barytes mill on the site, as well as administrative buildings such as the mine manager's office, storage buildings, and a smithy.\nBryntail is in the care of Cadw, and the site is currently open to visitors at any reasonable hour. The mine stands very close to the Glyndwr Way long distance footpath.\nThe site is signposted off the B4518 west of Llanidloes and is very easy to find. A footbridge leads across a rushing stream to the mine site. What is really amazing about Bryntail is just how close the mine is to the reservoir dam, which seems to loom over the site.\nYou can wander amid the ruined mine buildings and there are good information plaques to help you figure out what each part of the site was used for.\nI quite enjoyed exploring Bryntail; the location below the dam is unforgettable, and it was rather poignant to explore a deserted site that was once the hub of the busiest lead ore mining area in the world.\nMost photos are available for licensing, please contact Britain Express image library.\nAbout Bryntail Lead Mine Buildings\nAddress: Llanidloes, Powys, Wales\nAttraction Type: Historic Building\nLocation: Off the B4518, three miles from Llanidloes, signposted to Llyn Clywedog\nWebsite: Bryntail Lead Mine Buildings\nPhoto Credit: David Ross and Britain Express\nOpening Details: Open access site, usually accessible at any reasonable time\nWe've 'tagged' this attraction information to help you find related historic attractions and learn more about major time periods mentioned.\nFind other attractions tagged with:\n19th century (Time Period) -\nNEARBY HISTORIC ATTRACTIONS\nHeritage Rated from 1- 5 (low-exceptional) on historic interest\nLlyn Clywedog Reservoir - 0.2 miles (Countryside)\nLlanidloes, St Idloes Church - 2.9 miles (Historic Church)\nLlanidloes Old Market Hall - 2.9 miles (Historic Building)\nLlanidloes Museum - 2.9 miles (Museum)\nCae Gaer Roman Fort - 6.4 miles (Roman Site)\nCaersws Roman Forts - 7.9 miles (Roman Site)\nDevil's Bridge Falls - 12 miles (Countryside)\nRhayader, St Clement's Church - 12.1 miles (Historic Church)\nNearest Holiday Cottages to Bryntail Lead Mine Buildings:","domain":"mining_engineering"}
+{"url":"https://richgold.org/what-is-gold-mining/","date":"2022-12-09T22:48:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446711552.8/warc/CC-MAIN-20221209213503-20221210003503-00761.warc.gz","language_score":0.9728391766548157,"token_count":1975,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__112732065","lang":"en","text":"Gold mining is the process of extracting gold from the ground. Gold has been mined for centuries and has been a valuable commodity for many cultures. The modern day gold miner uses a variety of techniques to extract gold from the ground.\nThe most common method is placer mining, which uses water to wash the gold from sediment deposits in rivers and streams. Other methods include panning, dredging, and hard rock mining.\nGold mining is the process of extracting gold from the ground. Gold has been mined since ancient times and was one of the first metals used by humans. Gold is often found in association with other metals such as copper and lead.\nGold is a very rare metal and its high value has made it a target for thieves throughout history.\nHow Gold Mining Works\nGold mining is the process of extracting gold from the ground. Gold is a valuable commodity and has been used for trade and currency for centuries. The process of gold mining is relatively simple and has changed very little over the years.\nGold deposits are found in a variety of geological settings all around the world, most commonly associated with quartz veins. The first step in extracting gold from these veins is to crush the rock and then pan it to remove any free-flowing gold. Once the panning process has separated out as much free-gold as possible, the next step is to use a sluice box or other type of device to separate out the heavier particles containing more gold.\nThese particles are then collected and sent off for further processing. The final step in gold mining is to smelt the gold ore down into pure bars of 24 karat bullion. This can be done at home with a small furnace, but most miners prefer to have their ore smelted by a professional service due to the hazardous nature of mercury fumes produced during this process.\nHow Does Gold Mining Work?\nWhat is Called Gold Mine?\nA gold mine is an excavation where gold is extracted from the earth. This can be done through open-pit mining or underground mining. Gold mines are often located in areas where there is a high concentration of the metal, such as in Africa, Australia, and Brazil.\nGold has been mined since ancient times and was one of the first metals used by humans. It has a long history in jewelry and coins and has also been used for its chemical properties in electronics and dentistry. Gold is abundant enough that it can be created into coins or jewelry without much effort, but it is rare enough so that it can only be produced selectively.\nThe price of gold fluctuates depending on supply and demand. It hit an all-time high in September 2020 due to economic uncertainties brought about by the COVID-19 pandemic.\nHow Does Gold Mining Make Money?\nGold mining is the process of extracting gold from underground mines. Gold is a valuable commodity, and as such, it has been mined for centuries. Today, gold mining is a large industry with thousands of miners working across the globe.\nThere are two main ways that gold miners make money: through the sale of gold bullion, and through the production of royalties and fees. Bullion sales are the primary source of revenue for most gold miners. Gold bullion is simply unrefined gold that has been extracted from the ground.\nIt is then sold to refineries, who refine it into pure gold bars or coins. These refined products are then sold to investors and central banks around the world. Royalties and fees are another important source of revenue for gold miners.\nWhen a miner extracts gold from a mine, they typically have to pay a royalty to the owner of the land where the mine is located.\nIs Gold Mining Safe?\nGold mining is often portrayed as a dirty and dangerous industry, with miners working in difficult and sometimes dangerous conditions. However, modern gold mining practices have much-improved safety for workers and the environment. One of the biggest dangers in gold mining is cave-ins.\nCave-ins are caused by unsupported roofs collapsing into the mine shaft. In order to prevent cave-ins, miners today use a variety of support systems including steel beams, wood timbers and concrete pillars. These support systems help to keep the roof of the mine stable and prevent it from collapsing.\nAnother danger in gold mining is exposure to poisonous chemicals. In the past, mercury was commonly used to extract gold from ore but this process released large amounts of mercury into the environment. Today, more environmentally friendly methods such as cyanide leaching are used to extract gold from ore but these processes still come with some risks.\nTo reduce these risks, modern mines have strict safety protocols in place such as using closed loop systems that capture and recycle cyanide before it can escape into the environment. Overall, gold mining today is much safer than it was in the past thanks to advances in technology and improved safety protocols. However, there are still some risks associated with this industry that miners need to be aware of and take precautions against.\nGoldmine Or Gold Mine\nWhether you’re a small-scale prospector or a large-scale mining operation, there’s no denying that finding gold is a risky business. But for those willing to take the gamble, there’s no doubt that striking it rich can be immensely rewarding.\nOf course, as with any venture, there are also plenty of risks involved in gold mining.\nFrom financial concerns and environmental hazards to injuries and even death, there are many potential dangers that come with the territory. So, is gold mining worth the risk? That’s ultimately for each individual to decide.\nBut if you’re feeling lucky and are up for an adventure, then it just might be worth your while to give it a shot!\nGold Mining Videos\nGold Mining Videos\nMining for gold is an ancient practice that has been done throughout the world for centuries. Today, gold mining is still a popular activity in many countries and is often done as a recreational activity.\nPeople who enjoy gold mining typically do it as a hobby or to supplement their income. In addition to finding gold, people who mine for gold often find other precious metals and gemstones. There are many different ways to mine for gold, including panning, sluicing, dredging, and hard rock mining.\nEach method has its own set of challenges and rewards. Gold miners must be careful not to damage the environment while mining for gold. Some methods of mining can be very destructive to the landscape and water sources.\nGold mining is generally safe for the miners if proper safety precautions are followed. However, there are some risks involved in any type of mining, including exposure to hazardous materials and dangerous working conditions.\nGold Mining Methods 1850S\nGold mining during the 1850s was very different to today’s modern day mining. In fact, most gold mined during the 1850s was alluvial gold, found in creek beds, or in the ground after a thunderstorm. This type of gold was relatively easy to mine as it didn’t require any specialised equipment or knowledge.\nThe main methods used to extract alluvial gold were panning and cradling. Panning involved using a circular dish (the pan) to swirl water around and hopefully wash away enough dirt and gravel to reveal some nuggets of gold amongst the contents. The problem with this method is that it’s very labour intensive and only really suitable for small-scale miners.\nCradling was a bit like panning on a larger scale. It involved using a wooden box (the cradle) which had a series of metal screens inside it. Miners would fill the cradle with dirt from the creek bed and then use water to wash it over the screens which trapped any heavier materials like stones or nuggets of gold whilst allowing lighter materials to pass through.\nAgain, this method was quite labour intensive but could be more effective than panning if there were enough people working together. During the 1850s, new technologies began to be developed which changed the face of Gold Mining forever. Sluices and Long Toms became popular ways of extracting alluvial gold as they were much faster than either hand-panning or cradling techniques.\nA sluice consisted of a long wooden trough which had raised ridges running along its length inside – these ridges acted like riffles in a stream and helped catch any heavy materials like stones or pieces of gold whilst allowing lighter materials to flow through unharmed. Water was pumped into one end of the sluice so that it flowed down towards miners at the other end who collected anything caught by the riffles – again, this process required many workers but could produce good results if enough people were available..\nLong Toms were similar in concept to sluices but instead relied on gravity alone rather than water pumps to help move material through them – they were essentially just an inclined plane covered in riffles over which dirt and gravel could be fed manually by shovel.. Although more efficient than previous methods, both sluices and long tom operations tended to lose around 20% of their potential yield due largely to inefficient riffle designs.\nGold mining is the process of extracting gold from the ground. Gold is a valuable commodity that has been used for centuries to make coins, jewelry, and other objects. The modern day gold rush began in 1848 when gold was discovered in California.\nSince then, there have been many gold rushes around the world as people seek out this precious metal. Gold mining can be done by individuals, groups, or companies on a large scale. It is a dangerous profession because of the potential for cave-ins and toxic chemicals used in the process.","domain":"mining_engineering"}
+{"url":"https://estevan.hellogoodbuy.ca/listings/595808","date":"2024-04-24T21:12:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296819971.86/warc/CC-MAIN-20240424205851-20240424235851-00655.warc.gz","language_score":0.9011732339859009,"token_count":267,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__83053061","lang":"en","text":"Characteristics and applications of L-type slurry pumps\nPosted by Laura Shi (10 items)\nThe transmission part of the L-type slurry pump includes a bracket and a bearing assembly. The bearing assembly adopts an internationally leading cylindrical structure, which is convenient for adjusting the gap between the impeller and the front guard plate. It can be disassembled as a whole during maintenance, which is simple and convenient. The pump shaft has a large diameter, good rigidity, short cantilever, and will not bend or vibrate under harsh working conditions. The bearings use heavy-duty single-row or double-row tapered roller bearings and cylindrical roller bearings according to the transmitted power, which can withstand the large load of the pump. For axial and radial loads, the bearings are lubricated with grease. Both ends of the bearing body are equipped with sealed end caps, labyrinth sleeves and labyrinth rings, which can effectively prevent dirt such as slurry from entering the bearing, ensuring safe operation of the bearing and a high lifespan.\nSand and gravel slurry pump, high lift slurry pump, imported slurry pump, heavy duty slurry pump, horizontal slurry pump\nSingle shell slurry pump Iron ore tailings pump Tailings slurry pump Slurry circulation pump Lime slurry pump","domain":"mining_engineering"}
+{"url":"https://sklepbernardyn.pl/Sun_03_Jan_44714.html","date":"2022-01-22T18:28:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320303868.98/warc/CC-MAIN-20220122164421-20220122194421-00689.warc.gz","language_score":0.8300853371620178,"token_count":3093,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__239274465","lang":"en","text":"- MS Series Triaxial Horizontal Screen\n- MZA/K Series Circular Vibrating Screen\nHematite Roasting Beneficiation Process\nhematite ore roasting beneficiation process ducal. Hematite beneficiation process ore hematite beneficiation processhematite is weak magneticit contains mainly fe2o3,concluding fe70,o 30,which is the major iron, Hematite may be a main material of iron creating the most hematite roasting beneficiation met. View Details Send Enquiry\nLimonite ore beneficiation | Stone Crusher used for Ore ...\n· There are various types of equipment involves in the Limonite ore beneficiation process, such as jaw crusher, impact crusher, cone crusher, ball mill, high pressure mill, sand washing machine, vibrating screen and feeder, filtering machine, gravity separator, magnetic separator, flotation separator, thickener, dryer, belt conveyor etc.\nhematite vs magnetite process flow diagrams process ...\nHematite Diagram Iron Ore Quarry Musikschule Bad D rrheim. Iron extraction from hematite flow chart eubibliografie on ore from hematite mining process flow chart.apr 3, 2014 iron ore is a mineral which is used after extraction and processing for the the main ores of iron usually contain fe2o3 70 % iron, hematite or fe3o4 a typical flow sheet for iron ore beneficiation plant is shown in ...\nbeneficiation circuit for hematite\nHematite Ore Beneficiation Plant Manufacturer. Beneficiation circuit of hematite iron ore. Beneficiation of magnetite ore with some hematite iron ore beneficiation is a multi-stage process that raw iron ore undergoes to purify it prior to the process of smelting which involves melting the ore to remove the different types of natural iron or ...\nBeneficiation process and separation method,crushing ...\n· Beneficiation process and separation method . Crushing: The process of breaking the ore blocks with a particle size of 500-1500mm from the mine to a particle size of 5-25mm. The methods include crushing, crushing, chopping, etc., generally in three stages: coarse crushing, medium crushing, and fine crushing. Grinding: Mainly on grinding and impact.\niron ore crushing and screening process hematite ore ...\nHome Products iron ore crushing and screening process hematite ore. Read More. Jaw Crusher. Read More. Cone Crusher. Read More. Ball Mill. Read More. Spiral Classifier. Read More. Hydrocyclone. Read More. Centrifugal Concentrator. Read More. Spiral Chute.\nhematite iron ore crusher hematite processing plant equipment\nhematite iron ore crusher in jordan. flow chart magnetite ore processing in rhy iron ore from hematite mining process flow chart iron ore is a mineral which is used after extraction and processing for the the main ores of iron usually contain fe2o3 70 iron hematite or fe3o4 a typical flow sheet for iron ore beneficiation plant is shown in fig 1...\nhematite iron ore processing plant iron ore crusher machine\nhematite ore crusher for hematite iron ore processing. hematite iron ore processing cone crusher low grade iron ore hematite mineral processing Beneficiation Low Grade Iron Ore Hematite Mineral Processing Low Grade Iron Ore Hematite hematite iron ore crusher machine for sale, hematite iron ore lso known as red hematite ore of its chemical formula is feo, which is a weekly magnetic iron mineral ...\nhematite iron ore beneficiation in philippines\nhematite iron ore beneficiation plant list in india. contained iron: as at december 2011, australia''s edr of contained iron was estimated to be 18 152 mt while paramarginal resources were 501 mt and inferred resources . cliffs natural resources cliffs natural resources, formerly cleveland cliffs, is a cleveland, ohio, business firm that ...\nHematite Iron Crusher Uzbekstan\nBest Beneficiation Flowsheet For Hematite Iron Ore. Hematite is exploited for many years and widely applied in many fields. We offer the best equipment for hematite mining, which includes crusher machines, grinding hematite iron ore processing flowsheet SAMAC Mining. hematite iron ore process plant iron ore beneficiation plantcopper beneficiation of iron ore steel in world\nHow to Process Hematite: Beneficiation Methods and Project ...\n· Hematite, weakly magnetic iron ore with better floatability than magnetite and wide distribution, is one of the most important raw materials for ironmaking.. Its composition is complex. In addition to containing a small amount of magnetite, the impurity embedding of hematite has uneven particle size and high content of fine particles, which often requires some beneficiation processes.\nIron Ore Processing,Crushing,Grinding Plant Machine Desgin ...\nAfter crushing, grinding, magnetic separation, flotation, and gravity separation, etc., iron is gradually selected from the natural iron ore. The beneficiation process should be as efficient and simple as possible, such as the development of energy-saving equipment, and the best possible results with the most suitable process.\nHematite beneficiation technology,processing of iron ...\n· Hematite beneficiation technology. 08-31-20; 495 Views; icon 1; Hematite beneficiation technology . With the rapid economic development, the iron ore resources of the concentrator are decreasing year by year, and the degree of \"lean, fine and heterogeneous\" of selected ore is obviously increasing, the supply conditions are becoming more and more demanding, the …\nrecovery of micro fine poor hematite ultrafine crusher ...\nhematite washing plant design - C and M Mining Machinery Mining Technology is, M2500 mobile washing plant; Iron ore washing, to 90% of the water ... Recovery Of Micro Fine Poor Hematite Ultrafine ... and fine crushing plants mainly include cone crusher, ball mill, vertical mill, ultrafine mill etc 2in...\nhematite beneficiation process wikipedia – Grinding Mill China\niron beneficiation process. Hematite Beneficiation Process Technology Hematite is iron oxide, it is heavy and hard. Hematite iron content of up to 70% and can be a large number of outputs, which are the most important iron ore. Pdf Beneficiation Of Iron Ore Process, Process Crusher For ... » Learn More. benefication hemetite minerai - concasseurs\nCone Crusher Process Crusher\nJaw Crusher. Jaw Crusher . Jaw crusher is a kind of stone crusher which is used widely in many industrial departments including mining, smelt metal, building materials, public road, railway, water conservation, chemical industry and so on, and it is also called rock crusher.\nmagnetite layer and hematite in high pressure boilers ...\n· Reducing Corrosion and Potential Boiler Failure with Superior …. 4 magnetite layer is …. Usually high pressure (>105 kg/cm2) …. Boiler Pressure 135 Barg Iron Transport 30% Fe in BFW 20 ppb Steam Rate 100 tn/h.\nMineral Processing Equipment\nHematite Beneficiation Crushing Process Machine. The hematite ore beneficiation process includes hematite ore crushing magnetic separation and flotation this passages tells you how to produce iron ore concentrate hematite iron ore beneficiationplantiron ore process hematite iron ore beneficiation plant hematite iron ore crusher and hematite iron ore grinding machine is the first live chat\nImpact Crusher Hematite Pakistan\n· Crusher hematite process. 20200521 beneficiation process for hematite ore. . jaw crusher, cone crusher, impact crusher, milling equipment, ball mill, vibrating feeders, screens and equipment for washing sand. our product is widely used in mining,.\nIron ore crushing process,iron ore crushing plant\nIron ore crusher. Cone crusher, jaw crusher, impact crusher and centrifugal crusher are often used in iron ore crushing. The most suitable conditions for iron ore with different physical properties to select crusher is determined according to the practical experience of crushing: cone crusher is used for magnetic iron ore, hematite, and spathic iron ore, all of which are with high hardness, or ...\nHematite Separation Process,Hematite Separation Line ...\nOverall Hematite beneficiation process 1.Hematite ore crushing: in this stage there are also three steps, the hematite ore may go through primary crushing, secondary crushing and fine crushing. Hematite primary crushing equipment includes gyratory crusher, jaw crusher, hammer crusher etc. Hematite secondary and fine crushing plants mainly ...\nIron Ore Beneficiation Process By Slimes Sale Crusher\nThe ore beneficiation plant is a process that improves the ore grade of useful minerals based on the physical and chemical properties of different minerals in the ore, to obtain the raw materials required for smelting or other industries. rstly, the ore is crushed by a crusher and ground by a ball mill (150-200 mesh).after the ore. Live Chat.\nhematite iron ore crushing plant\nhematite iron ore crushing plant. Hematite Iron ore crusher and Hematite iron ore grinding machine will be the very first step in Hematite iron ore processing plant Ore crushed by means of the thick the block is no more than 1m and then through the medium and fine crushing and screening ore particle size less than 12mm into the final item sent to the grinding grooves\nHematite Gravity Separation Process Plant\nServices for Hematite Gravity Separation Process Plant : a: lab for Hematite sample testing b: completely process flwochart and plant layout design c: factory visiting for Hematite machines visiting welcome. d: overseas Hematite plant commissioning, machines installation and …\nHematite Technology Supplier In India Laos Crusher\nHow To Crush Hematite India. Crusher plant set price india city hematite beneficiation plants for sale crusher for sale hematite technology supplier in india sep 1 2016 high performance hematite cone crusher hematite iron ore pellet made in china iron ore beneficiation plant in india slideshare iron ore lose hematite bulk material grinder price get price\nspecification working process 200 tph jaw crusher iron ore ...\n· semi mobile 200 tph crushe, iron ore beneficiation plant … primary gyratory crusher for mining primary crushing or . … (dry process), hematite iron ore. … Quarrying Crusher semi mobile 200 tph crushe : … »More detailed\nEffects Of Hematite And Magnetite In Plants Gold Ore Crusher\nEffects Of Hematite And Magnetite In Plants Gold Ore Crusher. magnetic crushers for iron ore coal crusher iron ore beneficiation, crusher hematite iron ore crusher is the coal, Iron Ore Nigeria Coal Crusher Net; Chat Now; iron is mined from the earth as iron ore common ores, BINQ Mining Crusher and Mill iron is mined from the earth as iron ore common ores include (hematite), (magnetite ...\nBeneficiation Machine For Hematite\nhematite beneficiation process plant with cone crushers. Ore beneficiation equipment and Ore beneficiation processing line Orecrusher machine of includes jaw crusher, impact crusher, cone crusher, mobile crusher, ...\nHematite Ore Iron Ore Mineral Processing Equipment Plant EPC\nIron Ore, Magnetic Separator, Hematite manufacturer / supplier in China, offering Hematite Ore Iron Ore Mineral Processing Equipment Plant EPC, Ore Grinding Processing Wet Type Ball Mill, Hydraulic Stone Crushing Machine HP Cone Crusher for Hard Stone and so on.\nBeneficiation Process Of Hematite Equipmente 2011\niron ore hematite mining process. hematite iron ore fines beneficiation process Grinding. Except for the main iron ore mining countries such as China, Australia, Brazil, India, secondary cone crusher, fines powder mill, vibrating screen, in other iron ore However, the designed recycling process of hematite has not been achieved. More. Ask for price\n400tph Russia Hematite production plant-Stone Crusher ...\nThe basic beneficiation process is: stage grinding or continuous grinding-weak magnetic separation-high gradient strong magnetic separation-anion reverse flotation process. According to the different ore properties of hematite grade and gangue mineral composition, coarse subdivision and other processes can be carried out, and coarse particles ...\n100Tph Stationary Crushing Plant Pyb900 Hematite Fine Cone ...\n· Dewo machinery can provides complete set of crushing and screening line, including Hydraulic Cone Crusher, Jaw Crusher, Impact Crusher, Vertical Shaft Impact Crusher (Sand Making Machine), fixed and movable rock crushing line, but also provides turnkey project for cement production line, ore beneficiation production line and drying production line.\nBall Mills Separation Hematite Et Cao | Crusher Mills ...\nHematite iron ore beneficiation plant with hematite ore … Wet ball mill Concentrate dressing: … and magnetization roasting and then weak magnetic separation. Crushing and grinding.\n- big rock schleifmaschine\n- belt conveyor manufacturer in x jaw crusher south africa\n- iearth moving equipment necessary in a limestone quarry\n- cone crusher detalis\n- al crushers volleyball\n- hand operated rock crusher sa\n- crushing plant keywords\n- chrome ore vibrating screen\n- stone stone crusher consumption\n- gemstone mining usa open to the public\n- composition of waste obtained from slag crushing unit\n- hip replacement answers\n- centrifugal gold mining machine knelson concentrator\n- crusher plant in india turnover\n- copper ore flotation equipment crusher for sale\n- alluvial gold processing plant alluvial gold processing\n- fluorite jaw crusher equipment\n- gold mining hengchuan\n- sand dredging machine for sales\n- ball operation limestone\n- construction machinery secondxhand wanted in india\n- jianyang fuqiang crusher\n- how we can produce detergent with flowchart","domain":"mining_engineering"}
+{"url":"http://www.persiancity.com/websearch/cat.asp?/Business/Mining_and_Drilling/Mineral_Exploration_and_Extraction/","date":"2013-12-10T07:54:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-48/segments/1386164013027/warc/CC-MAIN-20131204133333-00053-ip-10-33-133-15.ec2.internal.warc.gz","language_score":0.7629686594009399,"token_count":644,"dump":"CC-MAIN-2013-48","global_id":"webtext-fineweb__CC-MAIN-2013-48__0__124477730","lang":"en","text":"TV & RADIO\nsearch Entire Web FOR:\n• Submit a Business\nOpen Web Directory\nMining and Drilling\nMineral Exploration and Extraction\nWeb Directory - Business: Mining and Drilling: Mineral Exploration and Extraction\nGems and Precious Stones\nExploration and Development\nWholesale and Distribution\nBusiness: Energy: Oil and Gas\nScience: Earth Sciences: Geology: Rocks and Minerals\nScience: Earth Sciences: Geophysics: Products and Services\nScience: Technology: Mining\nThis category in other languages:\nActiveEM Imaging for Geophysics and Mining\n- See through the earth with Active Electromagnetic Imaging, identify ore bodies, geologic structures, old workings, and hazards. Offshore, use high resolution seismic with solid streamer cable towed hydrophone arrays.\nAtlantic Minerals Limited\n- Producer of chemical grade limestone, dolomite and construction aggregates.\n- International drilling and contract mining. Features an overview of services, corporate and investor information.\nCambridge Carbonates Ltd.\n- Cambridge Carbonates provide worldwide experience in the geology of carbonate and evaporite systems.\n- CBMap is a GIS database related to mineral exploration in Central America and the Caribbean Basin.\nDiscovery Int'l Geophysics Inc.\n- A leading geophysical provider in Newfoundland and Labrador, Canada.\nGeoquest Limited, Zambia\n- A mining and exploration contractor based in Zambia and Africa.\nHulan(Jilin) Wollastonite Mining Co.,Ltd\n- Wollastonite mine in North China.\nInmet Mining Corporation\n- International metal mining company, engaged in the exploration, development and mining of base and precious metals.\n- Bulgarian mining company producing kaolin, silica sand, chamotte and carbonate fillers.\nKyanite and Mullite Exploration and Production\n- A Kyanite and Mullite explorer and producer.\nMeriden Engineering LLC\n- Leasing and exploration company.\n- Producer of lanthanide products.\nNewcrest Mining Limited\n- Listed company involved in the exploration, development and operation of gold and copper mines. Includes profile and information on operations, hedging, sustainability, careers, strategy, overviews and reports.\nNittetsu Mining Co.\n- Exploration by Nittetsu Mining Co.\nOrissa Mining Corporation\n- State owned mining corporation, producing iron, chrome ores, manganese, granite, and gems. India.\nPoltegor Engineering, Ltd.\n- Fume desulphurization and engineering services for mining, plus references and office rental information. [English/Polish]\n- A contractor to the mining and exploration industry.\n- Finding, mining and processing the earth's mineral resources.\nWainwright Basalt Quarry\n- Suppliers of basalt aggregate in the UK.\nSuggest a Business\nBusiness Directory (Yellow pages)\nIranian TV & Radio\nAdvertise With Us\nCopyright © 1999-2013 persiancity.com. All rights reserved.\nTerms of Service","domain":"mining_engineering"}
+{"url":"https://weekherald.com/2017/12/04/bear-creek-mining-corp-bcm-given-a-c3-00-price-target-by-bmo-capital-markets-analysts.html","date":"2017-12-17T23:26:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-51/segments/1512948599156.77/warc/CC-MAIN-20171217230057-20171218012057-00381.warc.gz","language_score":0.9311116337776184,"token_count":332,"dump":"CC-MAIN-2017-51","global_id":"webtext-fineweb__CC-MAIN-2017-51__0__193612986","lang":"en","text":"Shares of Bear Creek Mining (BCM) opened at C$2.12 on Friday. Bear Creek Mining has a 52 week low of C$1.64 and a 52 week high of C$3.40.\nILLEGAL ACTIVITY WARNING: “Bear Creek Mining (CVE:BCM) PT Set at C$3.00 by BMO Capital Markets” was first posted by Week Herald and is owned by of Week Herald. If you are reading this news story on another domain, it was stolen and reposted in violation of US & international trademark & copyright law. The original version of this news story can be accessed at https://weekherald.com/2017/12/04/bear-creek-mining-corp-bcm-given-a-c3-00-price-target-by-bmo-capital-markets-analysts.html.\nAbout Bear Creek Mining\nBear Creek Mining Corporation, an exploration stage company, engages in the acquisition, exploration, and development of precious and base metal properties in Peru. The company explores for silver, lead, zinc, gold, and copper deposits. Its flagship property is the Corani silver-lead-zinc project, which consists of 12 mineral concessions covering an area of approximately 5,700 hectares located to the southeast of Cusco, Peru.\nReceive News & Ratings for Bear Creek Mining Co. Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for Bear Creek Mining Co. and related companies with MarketBeat.com's FREE daily email newsletter.","domain":"mining_engineering"}
+{"url":"https://www.ryde-env.com/SF-Type-Spiral-Sand-Water-Separator-pd49113720.html","date":"2023-05-30T12:12:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224645595.10/warc/CC-MAIN-20230530095645-20230530125645-00365.warc.gz","language_score":0.8854270577430725,"token_count":294,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__229345065","lang":"en","text":"The spiral sand water separator is installed with an inclination of 20°-30°.\nsand-water mixed material enters the water tank from the inlet pipe, and the particles with larger specific gravity (such as sand grains) in the mixed liquid are deposited on the bottom of the spiral groove due to the drop of self-weight surface.\nUnder the urging of the screw, the material is lifted along the bottom of the inclined U-shaped groove, and after leaving the liquid surface, it continues to move a certain distance.\nThe water in the sand gradually flows back into the water tank in the gap in the spiral groove.\nThe sand also gradually dries at the discharge port and falls on other conveying devices depending on its own weight. The supernatant is continuously drained from the drain to achieve sand separation.\n● Compact structure, Small area coverage, Less investment.\n● Economic, low maintenance cost.\n● High efficiency in sand removal.\n● Corrosion resistant material, strong equipment patience.\n● Easy operation\n★ Yangzhou Ryde keeps the rigfht to optimize and change the parameters.\n★ For detailed product information, you can contact us directly.\nThe spiral sand water separator is widely used for urban guest house, mineral factory, and water treatment project pretreatment process.","domain":"mining_engineering"}
+{"url":"http://flottec.cl/","date":"2020-10-22T05:37:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-45/segments/1603107878921.41/warc/CC-MAIN-20201022053410-20201022083410-00350.warc.gz","language_score":0.9309368133544922,"token_count":161,"dump":"CC-MAIN-2020-45","global_id":"webtext-fineweb__CC-MAIN-2020-45__0__19952231","lang":"en","text":"Flottec’s mission is to make a positive impact on the mineral processing industry which results in measurable gains for our customers, employees, partners and community. Our passion for the pursuit of our vision and values will result in Flottec being the preferred supplier of reagents and technology to the mining industry.\nFlottec will dedicate itself to the development and advancement of flotation technology and provide superior applications technology and on-site service that will meet customers’ needs for improved performance and lower costs. In partnership with leading global manufacturers and service providers, Flottec will supply competitively priced, value added, quality flotation reagents, and processing aids.\nChile is well known as one the largest world copper producer and about their large scale mining.\nLatest In Research And Development","domain":"mining_engineering"}
+{"url":"http://www.berminghammer.com/Equipment/DrillingEquipment.html","date":"2019-02-21T20:02:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-09/segments/1550247508363.74/warc/CC-MAIN-20190221193026-20190221215026-00493.warc.gz","language_score":0.9293514490127563,"token_count":280,"dump":"CC-MAIN-2019-09","global_id":"webtext-fineweb__CC-MAIN-2019-09__0__149088603","lang":"en","text":"For rock drilling and rock socketing, Bermingham has a wide variety of equipment available for sale or rent. Berminghammer reverse circulation drilling equipment is suited to all rock drilling methodologies; conventional rotary, down-the-hole hammer or cluster drill.\nThe BHD line of Reverse Circulation Drills were developed in-house by a joint effort of Bermingham’s Construction and Equipment Manufacturing Groups. It is well suited for rock drilling up to 2.5 meters in diameter and pairs seamlessly with Bermingham’s industry tested lead systems.\nTo understand the advantage of reverse circulation drilling one must understand that direct circulation is limited because the method simply lets water and cuttings come to the surface and spill over the side of the pile free flow to the lowest point in the area.\nThe main advantage of RC Drilling in foundation work is having control output of the spoils (cuttings). This is done by forcing the cuttings back up the inner tube of the drill string and out the top of the drill through discharge hose to the desired disposal location.\n- Congested jobsites – Allows the contractor to direct all the cuttings into settling containers that can then be removed from the site\n- Environmentally sensitive areas - With RC drilling you eliminate the damage to the surrounding area by directing the spoils into one spot (ideally a container)","domain":"mining_engineering"}
+{"url":"https://www.ugc.basf.com/en","date":"2019-03-19T06:04:14Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-13/segments/1552912201904.55/warc/CC-MAIN-20190319052517-20190319074517-00063.warc.gz","language_score":0.8667161464691162,"token_count":787,"dump":"CC-MAIN-2019-13","global_id":"webtext-fineweb__CC-MAIN-2019-13__0__172706466","lang":"en","text":"Mining & Tunneling\nChemical solutions for underground constructionBASF is a world leader in the provision of safe, reliable, cost efficient, and customer-oriented chemical solutions for the mining and tunneling industries.\nIn addition to a wide range of products, our globally connected team offers customers excellent technical support on site.\nOur comprehensive portfolio includes solutions for:\nChemical, Mineral & Cementitious Grouting\nPre-Injection and Post-Injection TechnologiesUnexpected water ingress and poor ground conditions during mining and tunneling operations can cause significant problems for underground contractors. Pre-injection and post-injection technologies from BASF offer high-performing chemical and non-chemical products suitable for:\n- Water and crack sealing, void-filling\n- Strata stabilization, ground consolidation, structure repair\nMine stability after placementMine backfill technologies help to provide an optimum balance of high early strength and sustainable long term strength, ensuring dimensional stability after placement to meet or exceed design fill performance requirements. BASF’s range of MasterRoc backfill admixtures can help customers challenge conventional physical limitations by:\nImproving backfill durability\nControlling retardation, acceleration and rheology\nModifying viscosity, reducing yield stress and pumping pressures.\nPrecast Concrete Tunnel Segments\nState-of-the-art technologies for high quality, durable concrete tunnel segments\nThis high-range water reducing admixture is based on the new generation of polycarboxylate technology that incorporates state-of-the-art molecular engineering to provide fast wet-out of powder materials. Benefits to concrete production are:\nRapid cement dispersion\nSuperior early and ultimate strengths\nFor information on BASF's expansion joints, visit the Watson Bowman Acme Corp. website.\nShotcrete and Ground Support\nEarly and long-term strength in ground support\nAchieve early and long-term concrete strength in ground support with BASF's comprehensive products that allow durable sprayed concrete structures to be constructed successfully and safely. These products are designed to:\nMeet your challenging site requirements\nOffer compatibility with local cements\nProvide fast set times\nTunnel Boring Machine\nImprove operational efficiency in TBM excavation\nBASF's comprehensive tunnel boring machine products improve operational efficiency in soft ground and hard rock TBM excavation. We help you meet your biggest challenges from the start of your project by offering:\nLaboratory resources for project specific testing\nTechnical consulting for every stage of your project\nUnderground Water Management\nSprayable membrane for waterproofing concrete structures\nSpray-applied membrane can be applied between layers of sprayed or cast-in-place concrete, or applied as a stand-alone membrane, exhibiting high bond strength to the substrates on both sides of the membrane.\nHigh bond strength to substrates\nInnovative Solutions for Strata Control\nBASF offers a wide range of rock bolting solutions that facilitate safe ground stabilization while improving mine productivity. Developed for placement of cable and rock bolts in underground mines, our innovative solutions improve cycle times for both cable and rock bolt installation, while increasing worker safety and strata control.\nBesides reactive resins from the MasterRoc RBA 38X range the portfolio includes also ready-to-use cementitious products and various admixtures for OPC based grouts to adjust the behavior in terms of shrinkage compensation, corrosion protection, pumping capacity, and bond improvement.\nMasterRoc RBA 380: compact thixotropic polyurea silicate injection resin, specifically designed for rock and cable bolt installations\nMasterRoc RBA 387: fast reacting compact thixotropic polyurea silicate injection resin suited for self-drilling anchors and automated installation\nPlease select your region\nAfrica & Middle East\nAustralia & Pacific\nAfrica & Middle East×","domain":"mining_engineering"}
+{"url":"https://www.freelanced.com/freelancers/about.aspx?freelancerid=16513","date":"2018-12-14T05:19:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-51/segments/1544376825363.58/warc/CC-MAIN-20181214044833-20181214070333-00568.warc.gz","language_score":0.8189815878868103,"token_count":1016,"dump":"CC-MAIN-2018-51","global_id":"webtext-fineweb__CC-MAIN-2018-51__0__30766511","lang":"en","text":"Contacts: Email: email@example.com\nCell: 0092(0) 91 559 3883\n0092(0) 0300 934 4354\nName: Gulab Hussain, Date of Birth: August 11, 1958\n***: Male, Nationality: Pakistani, Marital Status: Married\nPresent Address: Last House Nothren Gardens Colony, near Frontier Model School\nWarsak Road Peshawar, Pakistan\nPermanent Address: Village: Ghundai Kalay (Hafiz Kor), P/O & Tehsil: Ekka ghund,\nMohmand Agency, Pakistan\nBasic study: Bachelor Degree in Mining engineering in the year 1987\nfrom University of Engineering & Technology Peshawar, Pakistan\n2nd Graduation: Graduate Degree of Bachelor of Science in Chemistry from\nUniversity of Peshawar, Pakistan in the year 19983\nSafety Certificate: Occupational Safety & Health Administration (OSHA) Outreach safety\nTraining from OSHA Campus Austin, Texas, USA in 2010\nCompetency: (1) First Class Manager Certificate (2) Mine-Sirdar Certificate undr the Mines Act\n1923 from Directorate of Mines and Minerals Khyber Pukhtoonkhwa, Pakistan.\n1- Self-Motivated & able to take initiative\n2- Having adaptability to different cultures\n3- Studious & confident\n4- Adjustable to various environments\n5- Working ability under pressure\n6- Adaptability & Organizational Citizenship\nTotal Professional Experience:- 23 years in Pakistan and Afghanistan\n1. Company: RIGHT Choice Construction Company\nPosition: Safety Manager\nPeriod: From January, 2010 to March, 2011\nLocation: Kabul, Afghanistan\nDuties & responsibilities:\n• Preparing safety planes for the project\n• Keeping various logs relating to working environments\n• Implementing safety regulation in accordance with OSHA standards\n• Keeping records and writing reports of accidents and employees exposure to hazards\n• Inspecting the working area before the start of the shift\n• Giving safety training to skilled workers\n2. Company: Mineral Testing Laboratory\nPosition: Senior mineral processing Engineer\nLocation: Hayatabad Peshawar Pakistan\nPeriod: 2.75 years (From April 2007 to Dec 2009)\nPilot plant feasibility studies (Research) for the extraction of Gold & base metals from mineral Ore. Salient features of the process was Crushing, dry and wet grinding, Sizing and classification of material and extraction of Gold and base metals by electro wining process.\nDuties & responsibilities:\n• Supervising overall process Techniques and research report.\n• Assisting project Director in developing projects activities in accordance with rules and regulations applicable to the project.\n• Communication of project activities to donor agency from time to time.\n• Arranging safety training for employees and conducting relevant workshops.\n• Enforcing safety rules and regulations and providing safety guide lines to employees.\n• Writing Proposals for the extension, Renovation, Modification and re-appropriation of the project\n3. Company: Swat china clay (Kaolin) Company\nPosition: Senior manager/Mining/ Processing\nLocation: Swat, Pakistan\nPeriod: 19 years (From 1988 to 2006)\nActivities of the Project:- Mining and processing of Kaolin Mineral by Elutriation plant\nDuties & Responsibilities:\na- Responsible for quarry production and plant operation.\nb- Supervising the development of mining and processing techniques.\nc- Dealing by writing and in person with the relevant departments and other\nd- Directing and supervising quarry registers and various records\ne- Contributing to the wider work of the company by participating in planning and coordinating meetings as requested\nf- Performing any other duties and tasks commensurate with the responsibilities and level of the post\nLanguage Writing Reading Speaking Level\nPashto Yes Yes Yes Native\nEnglish Yes Yes Yes Excellent\nUrdu Yes Yes Yes Excellent\nArabic Yes Yes Yes Beginner\nDari Yes Yes Yes Beginner\n(1) - Operation of Computer (2) - Working with Internet (3) - MS Word (4) MS project (5) - Excel,\n(6) - E-mail, downloading and File attachments (7) - Necessary Software Installations\nPhotocopier Machine Operation, Scanning, Printing\n1- Cengiz Aslan: President, Right-choice Construction Company, Kabul, Afghanistan.\n2- Engr. WAZIR Mohammad: Project Director, (MoST) Mineral Testing Laboratory\n164-C Industrial Estate Hayat abad Peshawar, Pakistan,\nCell No: +92(0)306 599 6972\n3- Jahan Zeb Khan: General Manager, Swat China Clay (pvt), Ltd. Swat, Pakistan.\nCell: +92 (0)300 907 9695","domain":"mining_engineering"}
+{"url":"http://4linkat.com/crocodile-gold%E2%80%99s-production-climbs-33","date":"2018-07-23T07:20:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-30/segments/1531676595531.70/warc/CC-MAIN-20180723071245-20180723091245-00608.warc.gz","language_score":0.920049786567688,"token_count":225,"dump":"CC-MAIN-2018-30","global_id":"webtext-fineweb__CC-MAIN-2018-30__0__206473674","lang":"en","text":"Crocodile Gold (CRK.TSX) announced financial and operating results for the three and six months ended June 30, 2011. The emerging gold mining company reported that production from its Northern Territory operations in Australia saw improved tonnages from the open pit mines and excellent recoveries from the processing plant, achieving both positive mine operating earnings and a net profit in the quarter.\n* Gold production rose 33% to 19,502 ounces\n* Increased gold sales revenue by 52% to $30.2 million\n* Net profit of $1.2 million cash from operations of $3.4 million\nChantal Lavoie, President and CEO of Crocodile Gold:\n“The second quarter has shown a marked improvement over the first quarter with production up 33%…We are starting the 3rd quarter in a strong financial position with $77 million in working capital. Plus, we have identified a number of strategic opportunities to maximize the value of our assets.”\nReiterated its Buy rating and C$1.50 price target on shares of CRK.TSX.","domain":"mining_engineering"}
+{"url":"https://knowt.io/note/a778b998-fa87-4bc5-b528-10a21a5fbb1d/253-Metallurgical-Processes","date":"2021-06-14T08:55:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-25/segments/1623487611641.26/warc/CC-MAIN-20210614074543-20210614104543-00309.warc.gz","language_score":0.9114696979522705,"token_count":1000,"dump":"CC-MAIN-2021-25","global_id":"webtext-fineweb__CC-MAIN-2021-25__0__190193577","lang":"en","text":"Edited Invalid date\n25.3 Metallurgical Processes\nIn this section, we look at several processes.\nThe first step in processing metal-Containing ores is crushing.\nMagnets can separate minerals if they are magnetic.\npolar minerals can be separated from nonpolar gangue by static forces.\nSometimes solutions separate the minerals from the gangue.\nThe air forms bubbles and a froth.\nThe minerals are attached to the wet agent and can be collected.\nThe solution is separated by the gangue.\nThe minerals attach to the froth in a bubbled solution with the help of a wet agent.\nDifferent techniques can be used to achieve this separation.\nDifferent heating conditions affect the mineral.\nSection 3.5 states that hydrated compounds can drive off water.\nIt is important to roast sulfide ores.\nThe ores are heated in the presence of oxygen to convert the sulfide into oxide and sulfur dioxide.\nIn some cases, a flux must be added to the mixture to separate the two materials.\nThe liquid metal and liquid slag have different densities.\nThe more dense liquid can flow out of the lower tap holes and the less dense liquid can flow out of the higher tap holes.\nA hydrometallurgy process is used.\nSmall particles of gold are mixed with other substances.\nMany streams and rivers have been contaminated with cyanide due to the practice of quenching.\nNew alternatives using the thiosulfate ion are being investigated.\nAcid, base, and salt solutions can be used to separate metal-bearing minerals.\nUnder high pressure, the bauxite is heated in a concentrated NaOH solution.\nReduction of the aluminum out of the aluminum oxide is done by lysis.\nThe electrolysis is not carried out on molten Al2O3 because it is at a high temperature.\nIn the Hall process, the Al2O3 is dissolved into molten cryolite (Na3AlF6) and graphite rods are used to carry out the electrolysis in the liquid mixture.\nThe dissolved oxygen ion in the molten salt oxidizes the carbon that composes the electrodes.\nReducing agents are achieved by the use of graphite electrodes.\nThe refining of copper is an example of metallurgy.\nThe CuFeS2 is the most abundant copper source.\nThe chalcopyrite is roasted to convert it to CuS.\nThe iron forms oxides and sulfides.\nThe iron silicate is removed after it is formed.\nThe metal is not very pure because it reacts with oxygen to form sulfur dioxide gas and copper metal.\nThe copper is refined using lysis.\nThe copper is refined.\nPure metal is formed on the cathode.\nThe anode and the cathode are made of copper in the cell used to refine copper.\nThe impure copper needs to be refined, and the thin sheet of pure copper is the cathode.\nAs the current flows through the cell, the copper from the anode oxidizes and is dissolved in a copper sulfate solution.\nIt goes out as pure copper.\nEven though the more active metals oxidize from the anode, they stay in solution and do not plate out on the cathode, because the copper anode is separate from the copper during electrolysis.\nThe less active metals do not oxidize and fall to the bottom of the cell as the copper is dissolved.\nThe sludge at the bottom of the cell contains precious metals.\nAbout 25% of the silver produced in the US is recovered from the copper refining process.\nUnder high pressures, metal particles are pressed together to form a component.\nThe metal particles are fused together at a temperature high enough to strengthen them and increase their density.\nIron powder from mill scrap was once used in powder metallurgy.\nThe iron oxide in the scrap would fall off as it was being processed.\nThe iron oxide dust was heated in a hydrogen atmosphere.\nWater atomization, a new method for the development of powdered metal, was introduced in the 1960s by the A. O. Smith Company.\nThe molten metal is melted and a small stream of liquid is allowed to flow from the bottom of the container.\nA high-pressure blast of cold water breaks a stream of metal into small droplets that quickly solidify.\nThe metal products made in this way are more dense and smooth than the sponge powder made by powder metallurgy.\nMany copper, bronze, carbide, and brass parts are made with powder metallurgy processes.\nThe part can be pressed directly into the desired shape, so waste is almost eliminated.\nThe press can be designed with intricate teeth on gears and multiple holes.\nView flashcards and assignments made for the note\nGetting your flashcards\nPrivacy & Terms","domain":"mining_engineering"}
+{"url":"https://www.rosewindminingsupply.com/Outdoor-Gear/Prospecting-Gear/PRO-CAMEL-24-inch-GOLD-PANNING-MACHINE-Variable-Speed","date":"2018-02-23T06:07:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-09/segments/1518891814493.90/warc/CC-MAIN-20180223055326-20180223075326-00029.warc.gz","language_score":0.9095556139945984,"token_count":516,"dump":"CC-MAIN-2018-09","global_id":"webtext-fineweb__CC-MAIN-2018-09__0__2297043","lang":"en","text":"Thanks for shopping at Rosewind Mining Supply!\nIf you require assistance please contact us\nThe Pro Camel 24 by Camel Mining is the big brother of the Desert Fox Gold Wheel and is the largest 12 volt automatic gold panning machine manufactured anywhere. It is a fast, high capacity machine capable of processing up to 400 pounds of placer sand per hour! This gold mining machine is for the miner who wants to process a lot of concentrates in a short time.\nThe Pro Camel 24\" Gold Wheel has been recently redesigned to make it easier to work with. It has new legs that raise it up higher and the tailing bucket is now attached to the frame.\nWhy Does The Pro-Camel Automatic Gold Panning Machine Work So Well?\nThe Pro-Camel Automatic Gold Panning Machine uses the same basic technology of gold separation as a traditional gold pan: Water, Motion, & Gravity. Because gold is so much heavier than the other material that it’s found with, it can be easily separated from like sized material.\nWith a traditional gold pan, you create a slurry of water and material mixing it well to allow the gold to drop down to the bottom of the pan. You then slowly & carefully wash off the lighter material by dipping the edge of the pan in the water.\nThe same basic principles are being applied with the Pro-Camel, but much faster and more efficiently than panning by hand.\nPro-Camel RunningThe Pro-Camel’s Aqua-Jet provides an ample water supply to the edge and bottom of the spiral wheel to create the slurry needed to allow the gold to separate from the other material. As it does, the gold is scooped up in the 15 spiral riffles and stays there because of the deep “V” design. As the wheel turns, the spray bar rinses the lighter material away allowing the gold to ride up the spirals. When the gold drops into the second stage, any material tagging along for the ride is washed away allowing the clean gold to be deposited through the center hole of the wheel and into the gold catch cup hanging on the back of the machine.\nThe Pro-Camel 18 is also available for only $695. Select from the drop downs at the top of the page.\nNote: Normal ship time is 1-2 business days.\nAdd a 7 amp power supply for $60.00 run your machine on 120 volts from your home. Choose the drop-down box above to select this option.","domain":"mining_engineering"}
+{"url":"https://www.cumminseurope.com/engines/mining","date":"2021-10-28T20:09:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323588526.57/warc/CC-MAIN-20211028193601-20211028223601-00547.warc.gz","language_score":0.8897475004196167,"token_count":274,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__133137960","lang":"en","text":"- Rating: 37 - 3281 kW (49 - 4400 hp)\n- Powering Underground & Surface Mining Equipment\nSince powering the very first diesel shovel in 1926, Cummins has provided the mining industry with reliable power solutions able to perform in any environment in Europe, from 2000 metres below the surface to open pit mines in the Arctic Circle.\nCummins engines for mining machinery applications provide power rating ranging from 37 kW (49 hp) to 3281 kW (4400 hp), with displacement from 2.8 to 95 litres. Today, Cummins products can be found in a variety of mining equipment worldwide, including:\n- Haul Trucks\n- Wheel Loaders\n- Mining dump trucks\n- Underground loaders (LHDs)\n- Underground utility equipment\n- Underground drills\n- Underground trucks\n- Blast hole drills\n- Surface drills\n- Exploration drills\nCummins technical expertise in the industry has enabled us to develop key technologies capable of delivering real value to Cummins mining customer by ensuring high uptime rates under tough conditions and reduced operating costs per ton.\nCummins launched the next generation of ultra-clean engines in April 2016, designed to meet European Union Stage V emissions regulations commencing in 2019 for construction, mining and materials handling equipment. For the latest information on Stage V, visit the Cummins website.","domain":"mining_engineering"}
+{"url":"https://www.europeanheritageawards.eu/winners/queen-louise-adit-complex-poland/","date":"2024-04-17T05:54:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817144.49/warc/CC-MAIN-20240417044411-20240417074411-00215.warc.gz","language_score":0.9696369171142578,"token_count":456,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__19838457","lang":"en","text":"The Queen Louise Adit Complex, Poland\nThe revitalisation of the Queen Louise Adit mining complex has been a long-term process. It was carried out by the Coal Mining Museum in Zabrze, which owns and operates the complex, in close cooperation with local and regional authorities. The main aim of this challenging project was to preserve the mining heritage of the region by adapting and revitalizing the area for cultural, educational and tourism purposes. The project was funded with grants from the European Union, from the Municipality of Zabrze, the Province of Silesia, the National Environmental Protection Fund as well as with funds from the Coal Mining Museum in Zabrze.\nThe Queen Louise mine was the first Prussian state coal mine in Upper Silesia and was opened in 1791. Thanks to its activity, the town of Zabrze was transformed from a small settlement into a large city. The Queen Louise mine is of unique significance in the history of industrial development in Silesia and in Europe. The jury noted that “coal mining sites such as this one are in decline. Maintaining the heritage of historic coal mines is vital for future generations as it is an important element of the history of not only Poland but also of Europe. The large-scale mining machinery is now presented and interpreted as part of a museum experience.”\nThe vast post-mining infrastructure was restored and adapted to new functions. The whole project took almost 15 years to complete. It involved the revitalisation of both the ground infrastructure, comprising approximately 30 buildings dating from the 19th century, and the conservation of the more than 5 kilometres of underground corridors that connect them. The restoration of the mines has eliminated the harmful emissions generated by the historic mining practices, making the infrastructure safe for tourists and cultural activities. Three visitor centres have also been adapted from the existing buildings or newly built and include interpretive exhibits and artefacts which illustrate the history of the site. The jury also noted the range of expertise that was sought during the restoration project stating that “the restoration work required, and mobilised, the special knowledge of coal miners to make the site visitable.”","domain":"mining_engineering"}
+{"url":"https://newlegends.co/new-elk-coal-mine-host-reception-at-trinidads-mt-carmel/","date":"2023-12-03T04:16:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100484.76/warc/CC-MAIN-20231203030948-20231203060948-00496.warc.gz","language_score":0.9283204078674316,"token_count":273,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__212995599","lang":"en","text":"The New Elk Coal Mine reception and kickoff (Wednesday, July 7th at Mt. Carmel in Trinidad, CO) might sound like a casual affair, but it was not. With colorful and informative posters, Mark Gray, Owner, Amon Mahon, CEO, JD Morris, Safety Director converse with local job seekers, City and County officials and coal mining aficionados.\n“The New Elk Mine comprises around 656Mt of hard coking coal, is permitted for production, is fully constructed, and is located 850 miles by rail to the Bay of Houston, and the Pasadena Deep Water Coal Terminal in the Gulf of Mexico. From there, they have shipping access to Europe, South America and Asia.”\nAllegiance also owns the Lorencito Property, which neighbors the Mine, and comprises another 88Mt of hard coking coal. Combined, the New Elk Mine and the Lorencito Property comprise 744Mt of coal resources of which 45.1Mt have been converted from just three of nine coal seams representing just 31% of total coal resources, into coal reserves.” (Allegiance Coal Archives)\nDirect any questions to Kayla Torres, Community Relations Liaison for New Elk coal at (719) 626-7414 or Email: firstname.lastname@example.org","domain":"mining_engineering"}
+{"url":"https://www.valueresearchonline.com/stories/18001/resource-rich-miner/","date":"2022-01-27T20:44:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320305288.57/warc/CC-MAIN-20220127193303-20220127223303-00199.warc.gz","language_score":0.952130913734436,"token_count":1545,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__250266663","lang":"en","text":"NMDC Ltd., a government-owned enterprise, is India’s single largest producer of iron ore. This navaratna company is fully under the administrative control of the Ministry of Steel. Its principal operations include the running of three iron-ore mines at Kirandul and Bacheli in Chhattisgarh, Donimalai in Karnataka; and one diamond mine at Panna.\nSources of moat\nLarge reserves of high-grade iron ore. The company has access to large proven and probable reserves of high grade iron-ore, consisting principally of hematite ore with a ferrous content greater than 64 per cent. Greater the ferrous content of iron-ore, the more sought after it is in steel manufacturing. Its high grade ore quality gives NMDC a strong competitive advantage and helps it command premium pricing and strong customer loyalty.\nIndia’s largest iron ore producer. NMDC is the largest producer of iron ore by volume, producing around 13 per cent of the country’s iron ore output. It produced 2.38 crore tonnes of iron ore in FY10. Being such a large producer puts it in a strong negotiating position vis-à-vis buyers.\nLow-cost producer. The company’s cost of production compares favourably with that of the world’s leading iron ore producers. It is seeking to further lower its costs across all its operations. Some of the factors that contribute to the company’s low cost of production include the mechanisation of its mines, continuous focus on reducing cost of mining, seeking improvements in operational efficiency, including logistics, and its access to a large and inexpensive pool of labour and talent in India.\nIn-house exploration capability. The company possesses strong in-house capability for undertaking exploration aimed at expanding its reserves. It is also using this capability to try and diversify into the production of other minerals besides iron ore. The company has a large research and development centre at Hyderabad which is capable of taking up assignments in the field of iron ore beneficiation and mineral processing.\nWhat could cause moat to be breached\nRise in input costs. The company’s competitiveness and long-term profitability in large measure depend on its ability to maintain a low-cost base, including low labour and transport costs.\nIn recent times, the company has incurred increased insurance cost as a result of increased terror threats from Naxalites and other insurgent groups operating around its mines and areas of operation. Its labour cost has increased significantly over the last two years, partly due to increased competition for skilled labour. Therefore, any increase in input costs could have an adverse effect on the company’s business and could reduce its cost competitiveness.\nIntense competition. The company’s business depends upon obtaining and maintaining leases to mining sites, some of which are in the process of renewal. Intense competition from the private sector in securing fresh mining leases could affect the company’s profitability and operating margins.\nAbility to access mineral reserves. With the passage of time, mineral reserves decline. The company’s future results and margins will depend upon its ability to access mineral reserves with geological characteristics that allow mining at competitive costs. Replacement reserves may not be available when required. If available, they may not be of a quality capable of being mined at costs comparable to that incurred in mining from earlier mines.\nMoreover, the company may err in assessing accurately the geological characteristics of any reserves that it acquires. This could lead to a situation where the company’s existing iron ore reserves cannot be mined at competitive costs.\nExpiration of contracts. The company generates a significant portion of its revenue from certain key customers. In particular, Rashtriya Ispat Nigam Limited (VSP) and Essar Steel Limited together accounted for 37 per cent and 39 per cent respectively of revenues from the sale of iron ore in FY09. The company generally enters into five-year contracts with its customers. Many of the current agreements for exports, for instance, are due to expire in 2011. Although the company has entered into long-term contracts with certain key customers, there is always the risk that the counterparties to such contracts may not fulfil their contractual obligations or that on expiration these contracts may not be renewed.\nPrice volatility. Selling price and volume in the iron ore mining industry both depend on the prevailing and expected level of demand for iron ore in the global steel industry. The global steel industry is cyclical in nature. A number of factors influence the state of this industry, the most significant being the global demand for steel products. During periods of sluggish or declining regional or world economic growth, demand for steel products generally decreases. This leads to corresponding reduction in the demand for iron ore.\nPrices of steel products are influenced by many factors, including demand, worldwide production capacity, capacity-utilisation rates, raw-material costs, exchange rates, trade barriers and improvements in steel-making processes. Accordingly, any significant decrease in either the demand or the price of steel products has the potential to affect both the demand and the price of iron ore. This would have an adverse effect on the company’s revenues.\nAttacks by insurgent groups. Some of the company’s mining facilities are located in areas that are exposed to the risk of attacks by insurgent groups. Such attacks may disrupt its operations.\nInability to retain key personnel. The company is in particular dependent on the continued service and performance of its senior management team and other key team members in its business units. It does not maintain key man life insurance for certain of the senior members of its management team, its other directors, and other key personnel. Competition for senior management is intense in this industry and NMDC may not be able to retain senior management personnel or attract and retain new ones in future. These key team members possess technical and business capabilities that are hard to replace. The loss or diminution in the services of the company’s senior management or other key team members could have an adverse effect on the company’s business, operational results, and financial performance.\nAn iron ore producer like NMDC also faces the risk high inventory accumulation and difficulty in its disposal in times of suppressed demand.\nNMDC proposes to augment production of iron ore from the current level of 30 million to 50 million tonnes by 2015. It has also chalked out plans for value addition by setting up pelletisation plants in Chhattisgarh and Karnataka, and setting up an integrated steel plant in Chhattisgarh. NMDC is also planning to venture into the mining of coal and other minerals.\nNMDC is a zero-debt company. Over a span of five years, the free cash flow of the company has increased at a compounded annual growth rate (CAGR) of 21.96 per cent. During this period it has delivered a five-year average return on capital employed of 61.49 per cent and return on net worth of 40.67 per cent.\nThe stock is currently trading at a price-to-earnings ratio (P/E) of 12.93 which is much lower than its five-year median P/E of 24.57. Over the last five years its earnings per share has grown at a CAGR of 26.83 per cent, which translates into a price-earnings to growth (PEG) ratio of 0.48 times. An investor with a horizon of at least five years may invest in this resource-rich company.","domain":"mining_engineering"}
+{"url":"http://allaboutplaya.com/arcelormittal-to-invest-1-billion-in-mexico/","date":"2023-09-21T22:35:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506045.12/warc/CC-MAIN-20230921210007-20230922000007-00754.warc.gz","language_score":0.9227261543273926,"token_count":278,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__70123690","lang":"en","text":"The global steelmaker, the world’s largest by volume, announced it would invest heavily in mining and steelmaking in Mexico, where many U.S. automakers have been shifting small car production. Luxembourg-based ArcelorMittal, one of Northwest Indiana’s largest employers, plans to construct a new hot strip mill that will boost its productivity in Mexico from 4 million tons a year to 5.3 million tons a year.\nArcelorMittal recently invested $200 million in improvements at its Indiana Harbor steel mill, including upgrades to the “Mighty 80” 80-inch hot strip mill on the east side. But it also idled many finishing lines there, including the hot strip mill at the former LTV mill on the west side. The steelmaker accounts for about two-thirds of the 15 million tons of steel produced in Northwest Indiana annually.\n[button link=”http://www.nwitimes.com/business/local/arcelormittal-to-invest-billion-in-mexico/article_8494e4d0-f267-5711-a058-1dfeb4b41563.html” size=”large” text_size=”beta” newtab=”on”]Read More[/button]","domain":"mining_engineering"}
+{"url":"https://moriatoken.com/","date":"2020-02-29T01:07:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-10/segments/1581875148163.71/warc/CC-MAIN-20200228231614-20200229021614-00235.warc.gz","language_score":0.9230043888092041,"token_count":294,"dump":"CC-MAIN-2020-10","global_id":"webtext-fineweb__CC-MAIN-2020-10__0__51419754","lang":"en","text":"Moria Token is a security token sponsored by a U.S. mining company. GS Mining Company — owners of the Bates Hunter mine, the Gilpin Mill, and Clay County Mine — is the sponsor of the Moria Token (MOR2).\nEach Moria Token receives a pro-rata share of royalty payments equal to 10% of annual gross revenues, subject to a minimum valuation of $0.20 per token annually, payable on a quarterly basis.\nThe Bates Hunter Mine, a shaft mine, is located in historic Central City mining district in Gilpin County, Colorado about 35 miles west of Denver. Central City is the oldest mining district in Colorado and the most important one in the Front Range mineral belt. The Mine itself extends about 22 acres and is home to a series of established gold veins.\nThe GS Mining Company (GSMC) isn’t your typical mining operation. One of the most significant challenges facing mining companies is integrating successful economic development while preserving environmental integrity. Meeting that challenge is known as sustainable mining. The GS Mining Company is committed to the ethical development of its resources and the wellness of its surroundings.\nBates Hunter Clean Up\nMoria Token ICO\nMine Exploration & Dewatering Process Began\nFirst Quarterly Royalty Payment of $.05/Token\nDrilling Began and Samples Removed & Tested\nImproved Moria Token Smart Contract\n6th Consecutive Quarterly Royalty Payment Completed","domain":"mining_engineering"}
+{"url":"https://www.boondockersbible.com/documentation/blm-rules-for-boondocking/blm-rules-for-wilderness-areas/what-special-provisions-apply-to-operations-under-the-mining-laws/","date":"2023-12-10T16:17:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679102612.80/warc/CC-MAIN-20231210155147-20231210185147-00005.warc.gz","language_score":0.8961433172225952,"token_count":482,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__297608413","lang":"en","text":"BLM rules and regulations for Wilderness Areas are codified under…\n§ 6304.11 What special provisions apply to operations under the mining laws?\nThe general mining laws apply to valid existing mining claims and mill sites within BLM wilderness, except as provided in this section.\n(a) After the date on which the general mining laws cease to apply to a specific wilderness area –\n(1) You cannot locate a mining claim or establish any right to or interest in any mineral deposits discovered in that wilderness area; and\n(2) You cannot locate a mill site in that wilderness area.\n(b) If you hold a valid existing mining claim or mill site within a wilderness area –\n(1) You must conduct any mining operations following the applicable standards provided in –\n(i) The Wilderness Act;\n(ii) The legislation designating the wilderness;\n(iii) Your approved plan of operations;\n(iv) Subpart 3809 of this chapter; and\n(v) Subpart 3715 of this chapter;\n(2) You must minimize impairment of wilderness characteristics to the extent BLM determines practicable, consistent with the use of a valid claim or site for mineral activities; and\n(3) Your temporary structures used in mining operations are subject to the use and occupancy regulations in subpart 3715 of this chapter.\n(4) You must post a financial guarantee under subpart 3809 of this chapter in order to ensure completion of reclamation.\n(c) If you hold a valid mining claim, mill site, or tunnel site located in any BLM wilderness area before the general mining laws ceased to apply to that area, you may maintain your mining claim or site, so long as you comply with the general mining laws, the regulations in part 3830 of this chapter, and the Act of Congress designating the wilderness.\n(d) As required in your approved plan of operations, when you complete mining operations in a wilderness area –\n(1) You must remove all structures, equipment, and other facilities and begin reclamation as soon as feasible after mining operations end. However, you must start reclamation no later than 18 months after mining operations end.\n(2) You must restore the surface as near as practicable to the appearance and contour of the surface before mining operations began, following the regulations in subpart 3809 of this chapter.","domain":"mining_engineering"}
+{"url":"http://xiangjie.me/eduwhere-msha-training-online.html","date":"2019-09-18T05:01:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-39/segments/1568514573184.25/warc/CC-MAIN-20190918044831-20190918070831-00364.warc.gz","language_score":0.9254619479179382,"token_count":356,"dump":"CC-MAIN-2019-39","global_id":"webtext-fineweb__CC-MAIN-2019-39__0__79757417","lang":"en","text":"This 4-hour, online introduction is a Jump Start course designed to deliver the initial After completing the initial 4-hour training, MSHA regulations allow the.\nWhile our MSHA Part 46 Refresher course is offered in an immediate, on- demand format, we also offer the training in a scheduled online classroom environment.\nWhile our MSHA Part 48 Surface Mining Refresher course is offered in an immediate, on-demand format, we also offer the training in a scheduled online.\nLive Online MSHA Part 48 Comprehensive Annual Refresher. Our comprehensive annual refresher course is presented as a live online training course.\nLive Online MSHA Part 46 Comprehensive Annual Refresher. Our comprehensive annual refresher course is presented as a live online training course.\nIf you are training under another company's training plan, which is allowed for contractors, you should be sure they will accept online training as fulfilling the.\nMSHA Part 46 Refresher Training Course by Eduwhere. many employers may find it to necessary to augment this online training with additional site-specific.\nMSHA Part 46 New Miner Training Course by Eduwhere. This course is designed to meet MSHA Part 46 requirements. Part 46 applies to shell dredging, sand.\nAbout us. Provider of online compliance training as required by regulatory agencies such as: OSHA. IATA, EPA, MSHA, DOT and others. Eduwhere trains.\nEduwhere: Online compliance training for DOT RCRA IATA ICAO Eduwhere is your MSHA New Miner Training 4 Hours Certification Program Mine Safety.\nThis online course is designed to assist you in meeting Mining Safety and Health Eduwhere courses are accepted by MSHA, EPA, OSHA, DOT and FAA.","domain":"mining_engineering"}
+{"url":"https://blog.tneahelp.in/what-are-the-future-prospects-of-studying-mining-engineering/","date":"2023-11-29T12:58:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100081.47/warc/CC-MAIN-20231129105306-20231129135306-00218.warc.gz","language_score":0.9724282026290894,"token_count":269,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__234277600","lang":"en","text":"Mining engineering is a field that involves the design, development, and operation of mines and the extraction of minerals and other resources from the Earth. It involves the application of principles from a variety of fields, including geology, metallurgy, and civil and mechanical engineering, to the design and operation of mines and the extraction of minerals and other resources.\nThe future prospects for mining engineering are generally positive, as the demand for professionals with expertise in this field is expected to continue to grow. The mining industry plays a critical role in the global economy and there is a need for professionals who can design, build, and operate mines, as well as extract and process minerals and other resources in a safe and sustainable manner.\nThere are many different career paths available to those who study mining engineering. These may include positions in mine design and development, mine operation and management, and mineral processing and extraction, as well as in areas such as environmental management and health and safety. Mining engineers may also work in research and development, or in academia.\nOverall, those who study mining engineering will have the opportunity to work on a wide range of projects, from designing and developing new mines to improving existing ones. With a growing focus on sustainability and the responsible extraction of resources, the demand for mining engineers is expected to continue to grow in the coming years.","domain":"mining_engineering"}
+{"url":"http://uplaptop-tabletdistribution.in/2898/iron-ore-grinding-system/","date":"2017-12-14T13:18:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-51/segments/1512948544124.40/warc/CC-MAIN-20171214124830-20171214144830-00788.warc.gz","language_score":0.9028743505477905,"token_count":799,"dump":"CC-MAIN-2017-51","global_id":"webtext-fineweb__CC-MAIN-2017-51__0__186911718","lang":"en","text":"More details:http://crusher.quartz-crusher.com/con Get the price of machines:http://crusher.quartz-crusher.com/con Mining and Construction\nSINGHASINI manufacturer of Sulphur Grinding Mill provide an automatic, comparatively explosion & dust free system for medium to fine grinding in inert gas / nitrogen\nContents. Introduction; Properties of Iron; Mineralogy and Natural History of Iron; Iron and Magnetism; Iron and Blood; References; Introduction. Iron is best known\n’s largest installation ever This is ’s largest installation ever of an iron ore dry grinding system. The scope of the contract involves two\nMining, crushing, grinding, Mining crushing machine, grinding plant. We offers kinds of Mining crushing machine for different sectors and countries. Stone crushing\nStirred Milling 3 The Stirred Media Detritor (SMD) is a fluidized, vertical stirred mill designed for optimum grinding efficiency for fine and\nFalling Chinese steel production and higher iron ore production equals a falling price. That Australia is in denial about it makes no difference whatsoever.\nLimonite has been used as a low-quality iron ore for thousands of years. Commercial mining of limonite as a source of iron is no longer done in areas where reasonable\nTopic 3: Ore processing and metal recovery From a series of 5 lectures on Metals, minerals, mining and (some of…\nCrusher, grinding machine used for crushing in stone quarry, coal, cement plant, mineral ore mining. Manufacturer in China: sale stone crusher, ball mill.\nThe Mbalam-Nabeba iron ore project includes the development of iron ore deposits in Cameroon and the Democratic Republic of the Congo, West Africa.\nIron is the world''s most commonly used metal - steel, of which iron ore is the key ingredient, representing almost 95% of all metal used per year. It is used\nShares take another hit as China''s equity carnage spooks and commodity prices sink.\nInvestors hate companies that mine iron ore. You don’t need us to bring you up to speed on that — it’s a theme that has dominated the Aussie stock market\nIron ore pellets and Pelletizing processes Pelletizing is a process that involves mixing very finely ground particles of iron ore fines of size\nChristmas Creek iron ore mine is operated by the Fortescue Metals Group (FMG), Australia''s third-largest iron ore producer. The mine is part of FMG''s integrated\nStationary Crushers; Grinding Mills; Mobile Crushers; Washing & Screening; Ore Beneficiation; Grinding is the required process when size reduction of below 5-20 mm …\nplant layout of cement company ppt – Grinding Mill China 3.0 ROPOSED CEMENT PLANT 3.1 SALIENT FEATURES OF THE CEMENT…\nMining Iron Ore Mining iron ore begins at ground level. Taconite is identified by diamond drilling core samples on a grid hundreds of feet into the earth.\nThe Iron Ore Company of Canada (IOC) is a leading Canadian producer of iron ore concentrate and iron ore pellets that serves customers worldwide.\nSlag is the glass-like by-product left over after a desired metal has been separated (i.e., smelted) from its raw ore. Slag is usually a mixture of metal oxides and\nThe refining of iron ore is one of the most historically significant achievements of all time. Find out how iron gets turned into steel and what it''s used for.\nGrinding (グラインド, Guraindo?) is a recurring gameplay technique in the Sonic the Hedgehog series. Grinding is the act of balancing on a rail or some rail-like\nsitemap | Copyright ©2007-2015 CEM All rights Reserved.","domain":"mining_engineering"}
+{"url":"https://dailypathakshamabesh.com/2021/09/20/what-you-need-to-know-about-the-indian-mining-industry/","date":"2021-12-05T23:11:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964363226.68/warc/CC-MAIN-20211205221915-20211206011915-00253.warc.gz","language_score":0.9650255441665649,"token_count":954,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__27558829","lang":"en","text":"India is the world’s third-largest gold producer and second-largest copper producer, but its mining industry is suffering as the government struggles to find a way to pay for projects and attract foreign investors.\nThe mining sector has been one of the biggest beneficiaries of the Narendra Modi government, which has also taken steps to revive the domestic mining sector.\nIt is the fastest-growing sector of the economy and accounts for almost 40 per cent of GDP.\nThe government has promised to help the industry recover by creating a mining reserve fund to help it absorb losses.\nThe government also plans to create a new central bank that will oversee the mining industry and help the Reserve Bank of India (RBI) create a stable and inflation-free monetary policy, which it hopes will help the sector recover.\nIndia is among the top 10 gold producers in the world, but the mining sector, which employs about 4.5 million people, is facing the biggest challenges as the mining boom has seen it collapse in the past year.\nThe mining sector lost 2.5 per cent in value over the past 12 months and it now stands at 2.3 per cent, the latest official data show.\nThe industry has been hit hard by mining slowdown, which in turn has hurt demand for metals and other commodities, including copper.\nIn June, the global copper market fell 6.6 per cent.\nThe mines are the world most popular and the biggest source of revenue for the government, said Rajiv Mehta, chairman of the Confederation of Indian Industry.\n“The mining industry has become one of India’s major exports and also one of its biggest sources of revenue.\nIt was one of our biggest growth sectors before this boom,” he said.\nWhile the mining slowdown has hurt the industry, the government is also working to diversify the sector by increasing foreign direct investment (FDI) and creating jobs.\nAccording to government data, India has invested more than US$1.2 trillion in the mining and related industries since the mining ban was lifted in April last year.\nIn 2017-18, India invested $1.6 trillion in mining and its investments have more than doubled since 2015-16.\nThe ministry of mining and mining development has said the government aims to invest at least $1 trillion in all mining and metal sectors in the next five years.\nAccording the latest figures, foreign investment in mining in India jumped to US$2.6 billion in 2016-17, up from US$600 million in 2015-2016.\nHowever, the sector is expected to grow by only 3 per cent this year, according to the latest data.\nIn the past two years, the industry has experienced a slowdown as the global demand for precious metals has dropped sharply.\nIn September 2017, the world demand for gold fell to its lowest level in a decade.\nGold is the second-most valuable commodity after copper.\nIndia has a growing mining industry with more than 80 mines and more than 600 employees.\nThe mines employ around 2.2 million people and have an annual turnover of US$4.4 billion.\nIndia’s gold mines are mainly in the north-east, where the country’s gold production is most concentrated.\nThe Ministry of Mines estimates that in 2019-20, India will have over 2,000 mines, and by 2020-21, it expects to have about 4,200 mines, according the ministry.\nThe Indian government is currently trying to boost the domestic production of gold, copper, and other metals by expanding the mining licence-holding and licensing regime.\nThe Ministry of Resources and Mines has set up a committee to develop the mining strategy and aims to have it up and running by 2022.\nThe ministry has also set up an expert committee to help formulate a mining policy.\nThe committee is expected in 2018-19.\nAccording with the government’s strategy, the mining policy would include a centralised regulatory framework and a number of measures to address the risks of the mining process and to ensure the safety of mines and the environment.\nAccording, the ministry has set aside $100 million for projects aimed at addressing the mining risks, and the minister has also created a special committee to investigate the impact of mining on environment and biodiversity.\nThe minister has said that the ministry is working to create the National Investment Plan (NIP), a comprehensive plan to support mining, promote sustainable mining, improve public services and ensure economic growth.\nThe NIP is expected by 2019-2020.\nThe Government of India has also announced plans to invest $1 billion to improve the health of the environment and create a sustainable livelihood.","domain":"mining_engineering"}
+{"url":"https://www.eda.admin.ch/countries/mongolia/en/home/news/agenda.html/content/countries/mongolia/en/meta/agenda/2016/ASM-forum","date":"2021-04-17T14:05:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618038460648.48/warc/CC-MAIN-20210417132441-20210417162441-00156.warc.gz","language_score":0.8121315240859985,"token_count":107,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__24536401","lang":"en","text":"The ASM National Forum aims to bring together all stakeholders relevant to the artisanal mining sector to upscale organization and formalization of the sector. The forum will be organized by SDC's Sustainable Artisanal Mining Project in partnership with the Ministry of Mining and Heavy Industry and Mineral Resources and Petroleum Authority of Mongolia and ASM National Federation.\nArtisanal and Small-Scale Mining (ASM) National Forum\nFriday, 02.12.2016 Friday, 02.12.2016\nLocation: Ulaanbaatar, Mongolia","domain":"mining_engineering"}
+{"url":"https://speleogenesis.com/index.php?option=com_fabrik&view=details&tmpl=component&formid=9&listid=9&rowid=13634&iframe=1&print=1&Itemid=275","date":"2023-03-21T02:38:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296943589.10/warc/CC-MAIN-20230321002050-20230321032050-00376.warc.gz","language_score":0.8837507367134094,"token_count":181,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__73077418","lang":"en","text":"With increase in mining depth of the Carboniferous-Permian coal seams in North China, it is particularly important to study the heterogeneity of karst development in the underlying Middle Ordovician limestone and determine any impermeable strata that may prevent the pressurized karst water from bursting into coal mines. Detailed analysis of the exploratory borehole data suggests presence of a paleokarst crust at the top of Middle Ordovician Fengfeng Formation. Because of its mechanical strength and low permeability to water, the paleokarst crust can function as an additional water-resisting layer. This paper takes Sihe Mine of Shanxi Province as an example to study the geotechnical and hydrogeological characteristics of the paleokarst crust. Incorporation of this additional hydrological barrier led to more minable coal seams in the coalmine.","domain":"mining_engineering"}
+{"url":"https://cagayandeorotimes.com/corrigendum-on-online-publication-re-first-capacity-building-for-small-scale-miners-in-2023/","date":"2024-02-24T09:43:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474526.76/warc/CC-MAIN-20240224080616-20240224110616-00895.warc.gz","language_score":0.9310863614082336,"token_count":408,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__63433552","lang":"en","text":"Continually keeping the mining stakeholders informed and educated with mining policies and procedures to uphold responsible mining, the Mines and Geosciences Bureau Region X (MGB X) conducted its first capacity building seminar for small-scale miners in Malitbog, Bukidnon at the covered court of Barangay Kiabo on 27 January 2023, attended by at least three hundred fifty (350) attentive participants.\nThe Provincial Mining Regulatory Board (PMRB) of Bukidnon, through PMRB Resolution No. 16, Series of 2022, declared a 52.8455 hectare-area at Sitio Kagahuman, Barangay San Luis, Municipality of Malitbog as People’s Small-Scale Mining Area (PSSMA)/Minahang Bayan (MB) on October 06, 2022. The registration as a small-scale miner is part of the application requirements to engage in the extraction of minerals under the terms and conditions of a Small-Scale Mining Contract (SSMC) – a contract awarded by the PMRB to Small-Scale Miner(s) who have completed the requirements of the SSMC Application for the small-scale utilization of minerals inside the PSSMA/MB.\nEngineer III, Maria Raniela P. Orteza discussed the registration of Small-Scale Miners, Small-Scale Mining Contract Application and Issuance Procedures, and the Two-Year Work Program; Small-Scale Mine Safety and Rules and Regulations was discussed by Safety and Health Chief, Engr. Alvin M. Villanueva; Potential Environmental Impact and Management Plan (PEIMP) was explained by Engineer II, Daryl D. Faciol; and the Community Development and Management Program (CDMP) was presented by Community Affairs Officer II, Ai-Let R. Castro.\nThe successful event was received with a lot of appreciation and commitment from the participants towards the end of the program. MGB X commits to continually guide and inform mining stakeholders in upholding responsible mining.","domain":"mining_engineering"}
+{"url":"https://kickdefella.wordpress.com/2007/05/19/kelantan-signed-a-jv-with-cnmc-goldmine-ltd-of-china/","date":"2018-06-19T08:08:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-26/segments/1529267861981.50/warc/CC-MAIN-20180619080121-20180619100121-00022.warc.gz","language_score":0.9542080163955688,"token_count":564,"dump":"CC-MAIN-2018-26","global_id":"webtext-fineweb__CC-MAIN-2018-26__0__158576147","lang":"en","text":"Kelantan Signed a JV with CNMC Goldmine Ltd of China\nPosted on May 19, 2007\n16 May 2007, Tuan Guru Dato’ Haji Nik Abdul Aziz Nik Mat took Kelantan towards another step further to develop the state. The Kelantan State Agency, KSEDC on Wednesday signed a Join Venture Agreement with CNMC Goldmine Ltd of China to expedite the mining of gold in Sokor, Tanah Merah.\nIn his speech, the representative of CNMC saluted the openness of the State Government and on behalf the Government of China and also CNMC, they thank the state for giving them the opportunity to establish their expertise in Sokor. CNMC aims to be one of the largest, lowest cost and most environmental friendly, gold and mineral producer in Asia-Pacific region.\nIn the signing ceremony, CNMC were represented by their Chairman, Mr. Zhang Jian and few of their top guns. According to Mr. Zhang, CNMC’s geologist will start working on the site immediately.\nSokor gold field is CNMC Goldmine Limited’s flagship project and is considered to be the next most prospective but undeveloped hard rock gold mining area in Malaysia, apart from the Mamut Mine in Sabah and the Penjom Mine in Pahang. Once developed, Sokor gold field will be one of the largest gold mines in West Malaysia.\nCommercial gold production is forecast to commence during third quarter of 2007.\nThe Sokor gold field consisting of an area of 2,370 acres is located in the District of Tanah Merah, Kelantan, Malaysia. Access to the area is by traveling 25km southwest from the town of Tanah Merah to Kampong Bukit Pauh via Kampong Gual Ipoh and a further 27km along a well-maintained logging track to Sungai Ketubong. The area is underlain by mildly metamorphosed volcanoes of Permian and Triassic age.\nThe Permian rocks are found more towards the eastern part of the area and consist predominantly of phyllite with intercalated limestone, slate, metasandstone and schist.\nThese are overlain by a Triassic sequence of mainly acid to intermediate tuffs and flows, which are largely exposed at the western edge of the area. A combination of large haul trucks, excavators and shovels will be utilized in this open-pit mining operation (source).\nAlso present during the signing ceremony were YB Dato’ Haji Ahmad Yaacob, Deputy Menteri Besar of Kelantan and YB Dato’ Husam Musa whom worked hard to make this historic day a reality.","domain":"mining_engineering"}
+{"url":"http://dasmithdrilling.net/","date":"2019-12-15T16:04:15Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-51/segments/1575541308604.91/warc/CC-MAIN-20191215145836-20191215173836-00276.warc.gz","language_score":0.8526695966720581,"token_count":179,"dump":"CC-MAIN-2019-51","global_id":"webtext-fineweb__CC-MAIN-2019-51__0__45380193","lang":"en","text":"DA Smith Drilling Company\nof Western Colorado\nDA Smith Drilling specializes in Mineral Exploration, Geotechnical, Environmental Drilling, and Monitor Well installation. With over 30 years of experience drilling throughout the United States, we have the knowledge and skill set to guarantee that your project will run smoothly and successfully, and be completed in a timely manner...\n2002 Simco Drill Rig Model 9100\n30,000# Pull Back\n12,000# Main Hoist\n22 Ft Stroke\nAuto Hammer/Pipe Spinner\n500 CFM 210 PSI Air Compressor...\nDA Smith Drilling specializes in mineral exploration, uranium and coal exploration, and core drilling operations. Our core drilling capabilities include:\n6\", 4\" and 3\" conventional core.\nHQ and NQ wireline core...\nPhotos and Videos\nJob Site Set Up\nScenic Morning Shot","domain":"mining_engineering"}
+{"url":"https://tv47.digital/news/article/308627/60-dead-100-others-seriously-wounded-in-gold-mine-explosion-in-burkina-faso","date":"2023-06-06T13:56:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224652569.73/warc/CC-MAIN-20230606114156-20230606144156-00500.warc.gz","language_score":0.9524178504943848,"token_count":261,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__294561358","lang":"en","text":"60 dead, 100 others seriously wounded in gold mine explosion in Burkina Faso\nAccording to reports from South Africa-based Institute for Security Studies, the gold is being smuggled into neighboring Togo, Benin, Niger and Ghana.\nThe small-scale mines are also reportedly used by armed groups linked to al-Qaeda and ISIL (ISIS), which have staged attacks in the country since 2016.\nThe groups reportedly raise funds by taxing miners, and also use the mine sites for recruiting fighters and seeking refuge.\nMining experts say the smaller mines have fewer regulations than industrial ones and thus can be more dangerous.\n“The limited regulation of the artisanal and small-scale mining sector contributes to increased risks that can be very dangerous, including the use of explosives which are often smuggled into the country and used illegally,” said Marcena Hunter, senior analyst at Global Initiative, a Swiss-based think-tank.\nIn October 2019, armed groups attacked a gold mining site in the north of the country, leaving 20 people dead.\nA month later, 37 civilians were killed and more than 60 wounded when gunmen ambushed a convoy transporting workers of Canadian gold miner Semafo.\n- Advertisement -","domain":"mining_engineering"}
+{"url":"https://getleo.com/news/huge-pink-diamond-discovered-angola/","date":"2023-02-02T01:13:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764499954.21/warc/CC-MAIN-20230202003408-20230202033408-00798.warc.gz","language_score":0.9554286003112793,"token_count":217,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__87225462","lang":"en","text":"A big pink diamond was found in Angola and is said to be the largest gemstone found in 300 years. Called the “Lulo Rose,” the diamond is 170 carats and was found at the Lulo alluvial diamond mine. Lucapa Diamond Company, the mine’s owner, announced the new on Wednesday on their website.\nLucapa CEO Stephen Wetherall said “only one in 10,000 diamonds is colored pink. So you’re certainly looking at a very rare article when you find a very large pink diamond. The gemstone is expected to sell at high value when auctioned, but the CEO is unsure how much it will be.\nAngola;s Minister of Mineral Resources, Petroleum and Gas, Diamantino Azevedo said “this record and spectacular pink diamond recovered from Lulo continue to showcase Angola as an important player on the world stage for diamond mining and demonstrates the potential and rewards for commitment and investment in our growing diamond and mining industry.\nFor more information about the source click HERE","domain":"mining_engineering"}
+{"url":"https://ayagoldsilver.com/press-release/maya-gold-silver-intersect-481-g-t-ag-over-8m-in-surface-trench-to-the-east-at-zgounder-silver-mine/","date":"2024-04-23T09:05:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296818468.34/warc/CC-MAIN-20240423064231-20240423094231-00405.warc.gz","language_score":0.9193625450134277,"token_count":1429,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__167483283","lang":"en","text":"Blainville, Québec- May 16, 2017 – Maya Gold & Silver Inc. (“Maya” or the “Corporation”) (TSXV: MYA) is pleased to provide a progress update on its 2017 spring diamond drill program at its Zgounder Silver Mine Morocco. The Corporation is also pleased to announce the results near surface of its first trench in undeveloped sector to the East of the mine has provided encouraging results.\n- •TRZG_EXT-6-17R1 intersected copper oxides zones\n- •TRZG_EXT-6-17R1 intersected 481 g/t Ag over 8 meters (the trench is being expanded)\n- Including 724 g/t Ag over 5 meters\n- • Higher grade silver mineralization near contact with the Rhyolite contact to the south\nThe five holes drilled in fan pattern toward south inclined at 45 degrees intersected native silver and sulfides mineralization zones below the trench TRZG-EXT-6-17T1, on an undeveloped sector to the East of the mine adjacent to previous hole ZG-EXT-06.\n“This is a very exciting result for Maya at the beginning of this drilling campaign. This discovery clearly shows the ancient and previous owners have not only left unprocessed mineral deposits, but also significant silver mineralization to be discovered and developed. These initial results bring a new perspective and additional insights to the area to the East of our Zgounder Mine and indicate a validation of our belief of the existence a larger mineralization zone” said Noureddine Mokaddem, President of Maya.\nGoldMinds Geoservices Inc (“Goldminds”) representatives were on site last week to review procedures, sampling and verify access for the scan. Next week is scheduled to be the start of an update scan program of the main openings and extractions zones and drifts by GoldMinds with Geosight Cavity Monitoring System (CMS).\nIt is also important to note the development that level 1975, 25 meters below main level 2000 has been dewatered, access has been installed and this level is now accessible, which will permit surveying and should allow the calculation and reclassification of inferred mineralized blocks from previous statements into upper resource categories.\nAs press released on April 19, 2017, the Corporation began a 6,000 meter drill program and to date 5 HQ diameter holes drilled in fan pattern in opposite direction of the ZG-EXT-06 have been completed. Results are pending and will be disclosed ounce validated and interpreted.\nOne diamond drill rig is now being used and another one should arrive soon to perform underground diamond drill holes to test extensions at depth in addition to percussion holes.\nThe objectives of the current drilling program are fourfold:\n- • Develop and upgrade inferred mineral resources into measured and indicated categories;\n- • Continue to prove the hypothesis that widespread mineralization occurs across the known deposit;\n- • Explore lateral extensions of the known deposit to the North and to the East;\n- • Explore possible extensions to the known deposit at depth.\nClick here to view the picture presenting the drill set-up and trench location in the eastern sector as well as the contemplated drill plan in the sector.\nClick here to view the Drill plan\nTrenching Results – TRZG-EXT-6-17T1\nAssay not capped, Ag by AA, thickness intersected probably represent 90% of true thickness\nQuality Assurance / Quality Control (QA/QC)\nThese results are produced at the mine laboratory which includes of blanks and standards as normal control procedures. External independent samples will be taken as part of the new program for the mineral resource update of 2017. The results are considered to be reliable for disclosure as laboratory procedures and QA/QC was reviewed in previous assignment.\nThe technical content of this news release has been prepared and reviewed based on the information’s received from the ZMSM by Claude Duplessis Eng. Geological Engineer from GoldMinds Geoservices Inc, independent Qualified Person under NI 43-101 standards.\nMaya Gold & Silver Inc. is a Canadian publicly listed mining corporation focused on the exploration and development of gold and silver deposits in Morocco. Maya is initiating mining and milling operations at its Zgounder Mine owned by Zgounder Millennium Silver Mining (“ZMSM”), a Maya 85% owned joint venture with l’Office National des Hydrocarbures et des Mines (“ONHYM”) of the Kingdom of Morocco (15%).\nNeither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.\nThis news release contains statements about our future business and planned activities. These are “forward-looking” because we have used what we know and expect today to make a statement about the future. Forward-looking statements including but are not limited to comments regarding the timing and content of upcoming work and analyses. Forward-looking statements usually include words such as may, intend, plan, expect, anticipate, and believe or other similar words. We believe the expectations reflected in these forward-looking statements are reasonable. However, actual events and results could be substantially different because of the risks and uncertainties associated with our business or events that happen after the date of this news release. You should not place undue reliance on forward-looking statements. As a general policy, we do not update forward-looking statements except as required by securities laws and regulations.\nMaya Gold & Silver Inc.:\nR Martin Wong CPA CA\nInterim Chief Executive Officer\nMaya Gold & Silver Inc.:\nMaya Gold & Silver Inc.:\n450-435-0700 ext. 202","domain":"mining_engineering"}
+{"url":"https://combojustfriends.nl/19147_cost-of-gold-grinding-mill-in-zimbabwe.html","date":"2020-04-01T18:29:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-16/segments/1585370505826.39/warc/CC-MAIN-20200401161832-20200401191832-00310.warc.gz","language_score":0.8294804692268372,"token_count":1973,"dump":"CC-MAIN-2020-16","global_id":"webtext-fineweb__CC-MAIN-2020-16__0__153707491","lang":"en","text":"price of gold mill in zimbabwe – Grinding Mill China. cost of gold grinding mill in zimbabwe Mining Machinery For. stamp mills for sale 21 Oct 2013 More details: Get the price of machines,gold mill price zimbabwe .\nmining cost of indian ball mill for gold captainlee. low price forged grinding steel ball for ball mill/mine/cement/ore mine .. hot selling series saving energy portable mining gold ball mill made in CHINA .. 1830*6400 high quality cement ball mill price guangzhou mine ball mill grinding in india.\nGrinding Mills Manufacturer In Zimbabwe - cz-eu.eu. Gold ore Grinding Mills For Sale In Zimbabwe, View . Gold ore Grinding Mills For Sale In Zimbabwe,US $ 3,500 - 10,000 / Set, New, Ball Mill, AC Motor.Source from Shanghai Huahong Machinery Equipment Co., . Get Price And Support Online; Grinding Mills For Sale In Zimbabwe Crusher Mills, .\ncost of gold grinding mill in zimbabwe . Depending mill grinding media and grinding materials can be divided into prices of grinding mills in zimbabwe Gold >> Get Price; grinding, Vertical Roller Mill, . Get Price. Roll Mill For Gold Silver Grinding Mills For Hot Sale In .\nZimbabwe Prices For Grinding Mills Grinding Mill lister grinding mills zimbabwe in zimbabwe 19 Jun 2013 Hippo Grinding Mills Zimbabwe Stone Crusher Machi Zim Grind Mill Price costaverde.be grind mills prices in zimbabwe panchalpumps. Grinding Mills 4 Sale In Zimbabwe high efficiency crushergrinding mills 4 sale in zimbabwe domestic .\nGold Ore Grinding Wet Pan Mill Factory/ Good Quality China Wet . Wet pan mill for gold grinding, hot sale in Sudan, Egypt, Zimbabwe 1600A Wet Pan Mill Featuring low cost, high efficiency, small space occupation, energy. Get Price California Suffers Largest Fires in State History Wall Street Journal\nAug 08, 2018· Gold DoE Practise 08/06/2018. Zimbabwe Gold Stamp Mill Price, Zimbabwe Gold Ore Grinding MillRecent years, with the high price of gold, more and more investors pay attention to gold ore processing .\ncost of gold grinding mill in zimbabwe. Gold ore grinding mill prices in zimbabwe is one of the most commonly used . get . 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[Chat Online] gold ore primary crusher cost - advisorpublicationscoin\ngold mill installations cost in zimbabwe gold mill installations cost in zimbabwejaw crusher capacity chart - India jaw crusher capacity chart. jaw crusher capacity chart is one of the products .\n3 stamp gold mill price in zimbabwe . 3 stamp gold mill price in zimbabwe Advantages of Zimbabwe hot sale wet mill pan grinding ore machine wholesale small gold stamp mill.Less investment..The Zimbabwe hot sale wet mill pan grinding ore machine wholesale small gold stamp mill is the ideal equipment for small and medium enterprises that are in the field of ore dressing .\nStamp mill - Wikipedia, the free encyclopedia. A stamp mill is a type of mill machine that crushes material by pounding rather than grinding, . 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The best online shopping experience is guaranteed! 245 grinding mills zimbabwe products from 81 grinding mills zimbabwe suppliers on Alibaba for sale are available!Talk with suppliers directly to customize your desired product and ask for the lowest price, good discount, and shipping fees.\ngold mill installations cost in zimbabwe . 1200 Wet Pan Mill,Gold Ore Grinding Machine,Edge Runner Mill Hot Sale In As their small investment, high yield, the production cost is low, good Grind gold machine easy installation and maintenance, small investment, high Every year, we exported hundreds of wet pan mill machine to Sudan, Egypt .\nPrices Of stone Grinding Mills For Sale In Zimbabwe … Search prices of stone grinding mills for sale in zimbabwe to find your need. Mining and Construction Machinery is a global manufacturer and supplier, We …\nball mill cost estimate for mining plant. 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With innovation and commitment, Zenith has gained a good reputation among the global mining industryand our products have been exported to more than 160 countries.\n© 2020 CIROS. All Rights Reserved","domain":"mining_engineering"}
+{"url":"http://www.unisoccercamps.com/","date":"2016-05-05T16:06:34Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2016-18/segments/1461860127870.1/warc/CC-MAIN-20160428161527-00099-ip-10-239-7-51.ec2.internal.warc.gz","language_score":0.9002801775932312,"token_count":510,"dump":"CC-MAIN-2016-18","global_id":"webtext-fineweb__CC-MAIN-2016-18__0__37660574","lang":"en","text":"Welcome to Our Company\nZenith is a global company with products sold to more than 70 countries in the world.\nCall us : 0086-21-5838 6256 // Email us : [email protected]\nQuarry Crusher equipment is the aggregate production equipment, it is widely applied in mining, metallurgical,construction, hydraulic and chemical industries.\nSand Making Machine is an impact type system sand machine of Zenith,in view of the pebble, various types of materials such as granite, basalt and iron.\nLUM series vertical roller mill is our company combined with grinding machine production experience for many years, on the basis of common vertical mill technology.\nThis cone crusher has the advantage of less cost in operation,high productivty,easy adjustment and reliable construction .This cone crushe is suitable for crushing mid-hard rocks .\nThe Mobile Jaw Crushing Plant are the best solution of demolition recycling which heavily emphasizemobility.Reader More\nMobile Impact Crushing Plants are the best solution of demolition recycling which heavily emphasizemobilit.Reader More\nMobile Cone Crushing Plants are the best solution of demolition recycling which heavily emphasizemobilit.Reader More\nMobile Combined Crushing Plants are the best solution of demolition recycling which heavily emphasizemobilit.Reader More\nThe mobile crushing plant has the advantages of easy transportation, low transportation cost, flexibleReader More\nZenith B Series VSI Crusher (Sand Making Machine) is one of the most advanced impact crushersReader More\nMTW Series trapezium mill is the latest grinding mill, which is developed by our company's expertsReader More\nNew generation crusher, pew series jaw crusher is born with innovative significance.Reader More\nShanghai Zenith Mining and Construction Machinery Co., Ltd. is a hi-tech, engineering group. We are specialized in the research, development, and production of industrial crushing, powder grinding, mineral processing equipments and other related devices. Our products have been sold to 120 countries and areas of Southeast Asia, East Europe, South America, the Middle East and Africa etc, and more foreign markets will be promoted in future.\nZenith stone crushing equipment is designed to achieve maximum productivity and high reduction ratio. From large primary jaw crusher and impact crusher to cone crusher and VSI series for secondary or tertiary stone crushing, Zenith can supply the right crusher as well as complete crushing plant to meet your material reduction requirements.","domain":"mining_engineering"}
+{"url":"http://www.silicacrusher.com/solution/metal/small-gold-processing-plant-price.html","date":"2014-09-22T20:13:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-41/segments/1410657137190.70/warc/CC-MAIN-20140914011217-00070-ip-10-234-18-248.ec2.internal.warc.gz","language_score":0.9362021088600159,"token_count":439,"dump":"CC-MAIN-2014-41","global_id":"webtext-fineweb__CC-MAIN-2014-41__0__79659418","lang":"en","text":"Small Gold Processing Plant Price\nSmall Gold Processing Plant\nThere are many small scale mining activities in many countries all over the world, which generally operated by several tens peoples with small machinery. However, small scale gold mining make greatly contribution to gold mining industry and economy development.\nZenith has been dedicated in gold crushing, grinding, mining and processing technology for several decades. With know-how technology, we have developed complete range of small gold processing plant for sale including mini gold crusher, gold milling machine, screening plant, separation machine, benefication equipment etc.\nZenith mini gold separation machine and processing plant has been exported to many countries such as Bolivia, Brazil, Ecuador, Peru, Burkina Faso, Ghana, Malawi, Mali, Mozambique, South Africa, Tanzania, Zambia, Zimbabwe, India, Indonesia, Papua New Guinea, Philippines etc.\nZenith expertes customize small scale gold processing solution according to clients’ requirements. If you want to know small gold processing plant price or any other information, please feel free to contact us.\nGold Processing Technique and Equipment\nGravity concentration processes rely on the principal that gold contained within an ore body is higher in specific gravity than the host rocks that contain the gold. Elemental gold has a specific gravity of 19.3, and typical ore has a specific gravity of about 2.6. All gravity concentration devices create movement between the gold and host rock particles in a manner to separate the heavy pieces from the lighter pieces of material.\nThe flotation process consists of producing a mineral concentrate through the use of chemical conditioning agents followed by intense agitation and air sparging of the agitated ore slurry to produce a mineral rich foam concentrate. The process is said to have been invented by a miner who watched the process happening while washing dirty work clothing in his home washing machine.\nHeap leaching was introduced in the 1970’s as a means to drastically reduce gold recovery costs. This process has literally made many mines by taking low grade geological resources and transforming them to the proven ore category. Ore grades as low as 0.01 oz Au per ton have been economically processed by heap leaching.","domain":"mining_engineering"}
+{"url":"https://sol-klodawa.com.pl/en/","date":"2023-12-05T16:09:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100551.2/warc/CC-MAIN-20231205140836-20231205170836-00490.warc.gz","language_score":0.8348058462142944,"token_count":311,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__272776109","lang":"en","text":"“Kłodawa” is the largest and deepest salt mine in Poland. It is here that the purest rock salt in the world, with a white and unique pink colour, is mined — it is the only deposit of this salt in Europe. The Kłodawa salt deposits were created 250 million years ago and have remained untouched deep underground since then. Salt mined in Kłodawa is used as table salt, salt for the food industry, for agriculture, for the chemical industry, in road construction for winter road maintenance. Here, we also have a deposit of magnesium-potassium salt used for medicinal purposes. The extraction is carried out using the traditional mining method, which allows the natural values of Kłodawa salt to be fully preserved.\nABOUT THE MINE\nSALT FOR INDUSTRY\nfine-grained and coarse-grained salt, non-iodized white salt\nand for preserves\nobtained from rock salt with the addition of potassium ferrocyanide K4Fe(CN)6 as an anti-caking agent\nProducts for animals — salt licks from pressed Kłodawa salt in natural form and additives, intended for farm animals\nSalt Mine „KŁODAWA” S.A.\n62-650 Kłodawa, Aleja 1000-lecia 2\nNIP: 666 000 33 38\nphone 63 27 33 200, fax 63 27 31 560\nphone 63 27 33 351,\nfax 63 27 31 560","domain":"mining_engineering"}
+{"url":"https://www.henkel.co.id/en/press/press-releases-and-kits/2023-09-04-synergized-moment-henkel-presents-loctite-as-a-reliable-solution-for-the-mining-industry-1887038","date":"2023-10-04T06:58:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233511361.38/warc/CC-MAIN-20231004052258-20231004082258-00583.warc.gz","language_score":0.8894017338752747,"token_count":546,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__148928310","lang":"en","text":"The Indonesian mining industry has experienced many developments and challenges over the last few decades. In facing these challenges, equipment reliability and maintenance solutions are key. Henkel, a global leader in adhesive technology and a range of advanced protective coatings, confirms its commitment to support this sector by introducing Loctite products as reliable solutions for the mining industry at Mining Indonesia 2023.\nSep 4, 2023 Jakarta\n#SynergizedMoment: Henkel Presents Loctite as a Reliable Solution for the Mining Industry in Mining Indonesia 2023\nWith such a global reputation, Henkel's Loctite has become the first choice for the mining industry. At this exhibition, Henkel will display three of its flagship products: Loctite PC 9593, Loctite PC 7332, and Loctite 7337.\n\"Loctite products have supported mining industry businesses for more than 15 years in Indonesia. By minimizing downtime, increasing reliability, extending component life, and increasing work safety, we contribute to operational optimization. We are confident that Loctite can face various challenges with high-performance solutions, said Jimmy Purnama, Country Business Head for Indonesia, General Manufacturing and Maintenance, Adhesive Technologies Henkel.\nIn the exhibition, visitors are invited to experience #SynergizedMoment, a campaign from Loctite that aims to support businesses and users in achieving excellence at every step of maintenance, repair, and protection. Product demonstrations will take center stage, showcasing the performance, strength, and efficiency of Loctite products in facing the challenges of the mining industry.\nAt this exhibition, Henkel will showcase Loctite products that can withstand extreme temperatures, erosion, abrasion, and high impact. These advantages will extend component life and maintain structural integrity within the mining infrastructure.\nMining Indonesia 2023, which will take place on 13-16 September 2023 at JIEXPO Kemayoran Jakarta, is an opportunity for industry players to find the best solutions from Loctite. Visit the Loctite Indonesia booth in Hall B1 - 450 to get optimal solutions for the mining industry.\nLOCTITE® (TECHNOMELT® BONDERITE® AQUENCE® TEROSON®) is a registered trademark of Henkel and/or its affiliates in the USA, Germany and Indonesia.\nHenkel will be showcasing its high-performance solutions for the mining industry, which includes Loctite PC 9593, Loctite PC 7332 and Loctite 7337.\nExperience a #SynergizedMoment with Loctite, as businesses and users unlock achievements in every step of maintenance, repair, and protection.","domain":"mining_engineering"}
+{"url":"https://www.mx3diagnostics.com/news/mx3-at-the-international-mining-and-resources-conference","date":"2024-04-15T06:05:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816942.33/warc/CC-MAIN-20240415045222-20240415075222-00798.warc.gz","language_score":0.9566975235939026,"token_count":241,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__121225116","lang":"en","text":"The International Mining and Resources Conference (IMARC) is Australia’s largest mining event bringing together over 7000 industry professionals from over 100 countries. At IMARC 2019, held 29-31st of October 2019 in Melbourne, Australia, MX3 was thrilled to be selected to exhibit as part of the Ascent Start-up Village.\nIn recent months the MX3 Hydration Testing System has been adopted by over 10 mining groups in 5 Australian states as a rapid, simple and actionable alternative to urine-based hydration testing. At IMARC we met with mine operators, government representatives and researchers from throughout Australia as well as Africa, North and South America and the Middle East and demonstrated the potential of the MX3 HTS.\nDehydration results in impaired concentration, decreased work capacity and increased risk of heat illness. The IMARC conference made it clear that there is a huge industry need for hydration assessment technologies, especially during the Australian Summer where temperatures regularly exceed 100°F (38°C).\nWith the MX3 HTS, MX3 is creating a safer and more productive worksite by empowering the mining industry to rapidly monitor and manage the hydration of employees in difficult settings.","domain":"mining_engineering"}
+{"url":"http://www.lion-tex.eu/Mining-Equipment/5420/concrete-cone-crusher-manufacturer-in-south-africa.html","date":"2018-09-18T14:20:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-39/segments/1537267155413.17/warc/CC-MAIN-20180918130631-20180918150631-00457.warc.gz","language_score":0.8557986617088318,"token_count":471,"dump":"CC-MAIN-2018-39","global_id":"webtext-fineweb__CC-MAIN-2018-39__0__92465062","lang":"en","text":"handheld concrete vibrator in south africa - Crusher South Africa How to make a vibrating table for about $ Remove the four bolts of the Handheld Concrete Vibrator that attaches the flat metal base to the motor.\nsuppliers of cone crusher in south africa cone crushers a suppliers zinc ore crushers suppliers from a sale in south africa who are some crusher concrete More Concrete Cone Crusher Manufacturer In South Africa\nSouth Africa jaw crusher,mobile crushers,stone crushing machine,gold crusher,ball mill,stamp mill,sag mill for sale by Caiman Machinery Mining Equipment Manufacturers. Chat Online & Get Price used concrete block making machine for sale in south ���\nBuyers and sellers of used jaw crushers, cone crushers, vibrating screens, batching plants and concrete equipment in Southern Africa. ... South Africa and have ...\ncone crusher manufacturer south africa. cone crusher manufacturers south equipment range of crushers jaw crushers jaw crushers cone crushers cone Read more Coltan Refining Process\n9 concrete foundation forms for sale. 9 concrete foundation forms for sale is a leading global manufacturer of crushing and milling equipment, also supply Read more Price Cone Crusher Type F 150\ncrushers suppliers south africa crushers suppliers south africa As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including quarry, aggregate, and different kinds of minerals.\nXSM is a Professiona manufacturer of crusher equipments in China, sales iron ore crusher, gold ore crusher and concrete south Africa,india，Australia … Please contact us through Live Chat to get price quotation and more info.\nuk concrete crusher manufacturers fengchan heavy mining machinery .. cone crushers jaw crushers screen mobile quarry plant manufacturers. Concrete Cone Crusher Manufacturer In South Africa mobile cone crusher in south africa. aug 2, 2016 roll ash crushers south africa youtube. used mobile cone crushers for may 30, 2013 mobile compact concrete ...\nstone crusher for sale in south africa is the crusher manufacturer ce iso hc series crusher china best stone crusher price stone Read more crusher machines for concrete in south africa -","domain":"mining_engineering"}
+{"url":"https://www.developmentdiaries.com/2023/03/attend-mozambique-mining-and-energy-conference/","date":"2023-06-10T01:14:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224656869.87/warc/CC-MAIN-20230609233952-20230610023952-00210.warc.gz","language_score":0.8721016049385071,"token_count":159,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__90637028","lang":"en","text":"What: Ninth Mozambique Mining and Energy Conference (MMEC)\nWhen: 26–27 April, 2023\nWhere: Chissano Joachim Conference Centre in Maputo, Mozambique\nThe Mozambique Mining and Energy Conference (MMEC) is the premier gathering for stakeholders in the energy, mining, oil, and gas industries in Mozambique and the entire southern African sub-region.\nMMEC has been a key platform for exploring critical developments, policies, and projects in Mozambique’s extractive industries.\nThe conference provides a unique opportunity for networking among all stakeholders and offers insights into the vast opportunities available in these important sectors of the economy.\nTo attend and for more information, click here.\nPhoto source: Paul Kagame","domain":"mining_engineering"}
+{"url":"http://paulayling.me/big-diggers/","date":"2023-12-01T00:51:10Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100258.29/warc/CC-MAIN-20231130225634-20231201015634-00167.warc.gz","language_score":0.9328867197036743,"token_count":377,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__183185325","lang":"en","text":"Last week I went to watch Red Dog which is a lovely movie about a dog in WA in Mining country. I’d recommend it. It made me want to go out and see some mining in WA. Mining is questionably what is driving the AU economy’s boom at the moment. And although most mining companies are small about 1/4 of all the companies in the Australian stock exchange are in mining related. Australia pulls alot of stuff from the ground and is the worlds largest exporter of coal.\n- Iron ore – Australia was the world’s third largest supplier in 2008 after China and Brazil, supplying 342 million metric tonnes.\n- Nickel – Australia was the world’s second largest producer in 2006 after Russia.\n- Gold – Australia is the second largest producer after China.\n- Uranium – Australia is responsible for 16% of the world’s production and was the world’s third largest supplier in 2009 after Kazakhstan and Canada.\n- Diamond – Australia has the third largest commercially-viable deposits after Russia and Botswana. Australia also boasts the richest diamantiferous pipe with production reaching peak levels of 42 metric tons (41 LT/46 ST) per year in the 1990s.\n- Opal – Australia is the world’s largest producer of opal, being responsible for 95% of production.\n- Zinc – Australia was second only to China in zinc production in 2008, producing just under 14% of world production.\n- Coal – Australia is the world’s largest exporter of coal and fourth largest producer of coal behind China, USA and India.\n- Oil shale\n- Petroleum – Australia is the twenty-eighth largest producer of petroleum.\n- Natural gas\n- rare earths\nBut there is some dangers dangers in the big mines. Its pretty interesting","domain":"mining_engineering"}
+{"url":"https://iytfx546.en.ec21.com/Belt_Conveyor--9924528_9924567.html","date":"2018-10-20T11:43:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-43/segments/1539583512693.40/warc/CC-MAIN-20181020101001-20181020122501-00211.warc.gz","language_score":0.7723609805107117,"token_count":140,"dump":"CC-MAIN-2018-43","global_id":"webtext-fineweb__CC-MAIN-2018-43__0__143918487","lang":"en","text":"- Company Name:Jinpeng Metallurgical Design & Research Engineering Co., Ltd.\n- Membership:Free Member\n- Registration Date:2016. 04.08\n- Related Keywords:Belt Conveyor\nJinpeng Metallurgical Design & Research Engineering Co., Ltd.\nIf you are looking for low price cone crusher made in China from\nprofessional China cone crusher manufacturers and suppliers with\nfactory, please feel free to contact Jinpeng Mining Machinery,\nwelcome to buy discount and wholesale products from us.\nOther products from this supplier\nRelated products from premium suppliers on EC21\nBusiness Registry Number: 120-86-03931","domain":"mining_engineering"}
+{"url":"http://nextgenerationmetals.com/products-page/stainless/nitronic-30/","date":"2017-12-11T03:47:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-51/segments/1512948512121.15/warc/CC-MAIN-20171211033436-20171211053436-00723.warc.gz","language_score":0.8686355352401733,"token_count":104,"dump":"CC-MAIN-2017-51","global_id":"webtext-fineweb__CC-MAIN-2017-51__0__45701936","lang":"en","text":"Nitronic 30 is an nitrogen strengthened, corrosion and abrasion resistant stainless steel. It has good toughness and is economical to use. It is highly impact resistant making it suitable for heavy duty applications.\nUNS S20400, ASTM A666, ASTM A240\nCoal handling equipment, such as Coal buckets, hoppers, ore separators, barge liners, sewage treatment, trailer bedliners, chutes. automotive hose clamps, safety belt anchors, water supply and control structures.","domain":"mining_engineering"}
+{"url":"https://thepickledspruit.org/how-many-mines-does-barrick-gold-have/","date":"2022-01-28T09:37:34Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320305423.58/warc/CC-MAIN-20220128074016-20220128104016-00560.warc.gz","language_score":0.9351034760475159,"token_count":848,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__69743066","lang":"en","text":"How Many Mines Does Barrick Gold Have?\nBarrick Gold Corporation is really a gold mining company primarily involved in the development and purchase of gold and copper, in addition to related activities, for example exploration and mine development. The Organization holds curiosity about 14 gold mines, including six Tier One Gold Assets.\n1. China – 368.3 tonnes. For several years, China continues to be the very best producing nation, comprising 11 percent of worldwide mine production.\nWho owns the mines in Nevada?\nNevada Gold Mines is really a partnership between Barrick (61.5%) and Newmont (38.5%) that combined our significant assets across Nevada in 2022 to produce the only largest gold-producing complex on the planet. Nevada Gold Mines is run by Barrick.\nWhat is the biggest gold mine in Nevada?\nMajor Gold Mines in Nevada. One of the leading gold producing mines in Nevada may be the Goldstrike Mine. This mine is proven to be the biggest gold mine in The United States. It is situated in Eureka County, in north-eastern region of Nevada.\nWhy is Barrick gold stock dropping?\nThe loss of the stock was mainly because of weakness in gold prices. Once you have registered a clear, crisp rise from $1,500/ounce in The month of january 2022 to in excess of $2,000/ounce in September 2022, gold prices have since that time continued to be volatile and also have, actually, largely declined.\nWhere is the purest gold found?\nDahlonega has got the purest gold on the planet, that is 98.7 % pure.\nWho is the richest gold miner?\nTony Beets supports the title for that wealthiest miner on Gold Hurry. Unlike fellow cast member, Parker Schnabel, Beets didn’t also have his heart focused on the mining industry. Actually, years before he would be a star on the program, Beets resided in Holland and milked cows as a living.\nWho owns the most gold privately?\nThe U . s . States supports the largest stockpile of gold reserves on the planet with a considerable margin in excess of 8,100 tons. The U.S. government has nearly as many reserves because the next three largest countries combined (Germany, Italia, and France). Russia overtook China because the fifth-largest holder of gold in 2022.\nWhat is the best gold stock to buy?\nBest Gold Mining Stocks to purchase\n- Gold Fields Limited (New york stock exchange: GFI)\n- Hecla Mining Company (New york stock exchange: HL)\n- Sibanye Stillwater Limited (New york stock exchange: SBSW)\n- Royal Gold, Corporation.\n- Franco-Nevada Corporation (New york stock exchange: FNV)\n- Alamos Gold Corporation.\n- Kirkland Lake Gold Limited. (New york stock exchange: KL)\n- Kinross Gold Corporation (New york stock exchange: KGC) Quantity of Hedge Fund Holders: 27.\nWhere does Barrick Gold have mines?\nAbout Barrick Gold Corp (USA) The Organization gold mines are geographically diversified come in Argentina, Canada, Cote d’Ivoire, the Democratic Republic of Congo, tobago, Mali, Tanzania and also the U . s . States. The Company’s copper mines come in Zambia, Chile and Saudi Arabia.\nHow much gold is left in Nevada?\nMuntean co-authored the mineral industry report. The Carlin-type gold deposit “is probably the most important gold deposit key in Nevada,” he stated. “There are 120 million ounces of sources and reserves left.”\nIs there still silver in Nevada?\nThe Rochester Mine may be the only presently operating primary silver producer in Nevada and the second biggest in america, following the Vegetables Creek mine in Alaska. In 2015 it created 4.six million ounces of silver and 52,588 ounces of gold from your open pit and heap leaching operation. It is a member of Coeur Mining.","domain":"mining_engineering"}
+{"url":"https://ouraychaletinn.com/activity/mining-near-ouray/","date":"2021-07-25T22:21:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046151866.98/warc/CC-MAIN-20210725205752-20210725235752-00397.warc.gz","language_score":0.9726406335830688,"token_count":524,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__177486660","lang":"en","text":"Ouray, Colorado is full of new adventures, including the ability to explore both old and current mining towns scattered throughout the entire surrounding area! Here are just a few common ones!\nOld Mining Towns to Explore\nThe Ouray and Silverton area is full of abandoned mining towns. These are most commonly found along OHV trails, hiking trails, or biking trails. Some are also accessible in a car.\n- Camp Bird Mine: This mine was one of the most famous and profitable mines in the world.\n- Red Mountain Town: This town was the mining site for the National Bell Mine. It was once a thriving town, but multiple fires and harsh winters chased out a lot of the inhabitants. Regardless, the silver, gold, lead, copper, and zinc extracted from this mine were worth over thirty million dollars.\n- Tomboy Mine: This mine is only accessible by four-wheel drive. It is known to have extracted several million dollars in gold. You can access it by traveling up Imogene Pass road and continuing one more mile from the Smuggler. Be careful, though! This is a fairly difficult four-wheeling trail.\n- The Town of Guston: This town served three different mines in the area, all of which were highly profitable. The three mines were the Guston-Robinson, the Genesee-Vanderbilt, and the Yankee Girl. For several years, the town itself was home to the only church in the entire area.\nCurrent Nearby Mines and Mining Companies\nAlong with exploring one (or many) of the mining towns of the past, there are also a great place to check out that is still up and running! It is known as the Bachelor Syracuse Mine. This mining site is actually one that offers fun and exciting tours for just about anyone! The mining tour takes you deep into Gold Mountain (1,500 feet deep, to be exact). Not only do you get a tour inside the mine, but Bachelor Syracuse Mine also gives you and your family the opportunity to pan for gold in the real stream coming right out of Gold Mountain! Complete with delicious food and a gift shop, this mine tour location is a wonderful place to explore.\nLocated about 5 miles southwest of the town of Ouray, the Ouray Silver Mine is another mine that is currently still in operation. This mining location specializes in extracting lead, zinc, silver, and gold!\nAfter a fun day, the Ouray Chalet Inn is here to offer a warm and comfortable place to relax. Book a room now and enjoy exploring our mining towns!","domain":"mining_engineering"}
+{"url":"http://datahub.io/pt_BR/dataset/new-zealand-crown-minerals-facts-and-figures","date":"2013-05-19T03:00:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368696383160/warc/CC-MAIN-20130516092623-00078-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.7058258056640625,"token_count":133,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__154261161","lang":"en","text":"Includes mining production statistics and the 1999-2009 expenditure statistics.Includes mining production statistics and the 1999-2009 expenditure statistics.\nThis content was directly extracted from the New Zealand government's website: http://www.newzealand.govt.nz/ by a machine, please refer to the source for accurate and timely information.\n|Autor||Ministry of Economic Development|\n|data_source||Public (manual submission)|\n|date_listed||21 October 2009|\nCrown Minerals - Facts and Figures . Ministry of Economic Development.\nRetrieved 03:00, May 19, 2013 (UTC).\nthe Data Hub","domain":"mining_engineering"}
+{"url":"https://starcasm.net/gold-rush-todd-hoffmans-colorado-gold-mine-facing-thousands-in-fines/","date":"2023-04-02T06:28:10Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296950383.8/warc/CC-MAIN-20230402043600-20230402073600-00315.warc.gz","language_score":0.9786021709442139,"token_count":1155,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__277168113","lang":"en","text":"As we reported waaaay back in October, Gold Rush star Todd Hoffman and his crew of gold miners didn’t have much luck finding gold in their home state of Oregon, so they packed up their mining equipment (yet again) and headed a few states over to Colorado. Although we don’t know if their luck changed as far as finding gold, the Hoffman Crew does appear to be having some more bad luck as far as the Colorado Division of Reclamation Mining and Safety is concerned!\nThe commission received a citizen complaint on December 1 which indicated that the “Katuska Pit” mine (since renamed — or recreated as — the Fairplay Placer Mine) had performed mining activities and removed trees well beyond the boundaries allotted by the permit for the claim.\nI will include the full report from the inspection below, but to summarize: it appears that the claim the Hoffman Crew was mining (under Todd’s company 316 Mining, LLC.) only allowed for mining in places that were mined before — prior to any reclamation laws. No virgin ground was to be disturbed or timbers removed.\nThe land was inspected on December 5 and the inspector found that there were trees removed and that there was mining activity (in the form of equipment storage, etc.) that took place beyond the boundaries set forth in the permit. As a result, the owners of the mine (Listed as High Speed Mining, LLC, which I assumed leased the claim to the Hoffmans) will go before the Commission at a hearing scheduled for late January. If found guilty of the violations, they could be fined between $1,000 and $5,000 for “each day of violation.”\nHere is the inspection report with the photos that were included when it was filed:\nThis inspection occurred in response to a citizen complaint … received December 1, 2016, which alleged the Operator had mined outside the approved permit boundary.\nThe Katuska Pit is a 110c operation, approved for eight acres affected lands, for the extraction of aggregate (primary commodity) and placer gold (secondary commodity). Affected lands will be reclaimed to support residential post-mining land use. The operation is located approximately two miles northwest of Fairplay and immediately adjacent to the Middle Fork of the South Platte River. The area includes abundant pre-law disturbances resulting from historic placer gold mining activities. The operation was dormant at the time of the inspection and no mine personnel were present.\nThe south side of the operation is bounded by forested lands. The north side is bounded by the Middle Fork of the South Platte River. The main pit, located along the northwest corner of the site, was approximately one acre in size. A stockpile of cobble material was located along the north side of the pit, on top of a steep bank adjacent to the river. Several settling ponds were located beyond the south boundary of the permit area. The settling ponds were recently constructed in an area which was previously forested. Timber had also been recently cleared to construct equipment storage areas and a new concrete pad, located beyond the south boundary of the permit area. The Mining Plan clearly states the affected lands would be limited to areas which were historically disturbed and free of vegetation (no timber to be removed).\nThe affected area was traversed with a Trimble Juno 3B Global Positioning System (GPS) unit. The Division was unable to traverse the permit boundary along the north side of the mine where it follows the center line of the river, all other affected areas were encompassed in the field survey. The data collected in the field was downloaded using GPS Pathfinder Office software and the affected area was overlain onto a Google Earth image, dated September 8, 2016. The affected area, as determined by the field survey, totaled 103 acres. As noted above, the Katuska Pit is permitted for eight acres of affected land. The Division estimates the Operator has affected 2.4 acres outside of the approved permit boundary. Pursuant to C.R.S. 34-32.5-123(2), Operators who mine substantial acreage beyond the permit boundary may be found to be operating without a permit.\nBased on observations made during the inspection and recorded in this inspection report, the Division has reason to believe the Operator is in violation of C.R.S. 34-32.5-109(1), for failure to obtain a reclamation permit prior to engaging in a new operation. The possible violation has been scheduled for the January 25-26, 2017, Mined Land Reclamation Board Hearing. Official notice of the hearing will be sent under separate cover.\nHere is a copy of the letter sent to High Speed Mining, LLC. making them aware of the potential violations and the scheduled hearing date:\nAlso included in the report was the initial citizen complaint, which contained other allegations not covered in the field report about the boundaries of the permit:\nI also assert that 316 Mining, LLC, an Oregon LLC, was not registered to conduct business in Colorado.\nI also assert that 316 Mining, LLC unlawfully registered the Katuska Pit (Fairplay Placer mine) as a NEW MINE with the MSHA, receiving a new MSHA mine ID (05-05067) for an already existing mine (ID 05-04551).\nThose allegations have not been officially addressed as of yet. It could be that they will be part of the hearing in late January. Stay tuned!\nUPDATE – At the hearing, the Colorado Division of Reclamation, Mining and Safety found High Speed Mining guilty and levied some HEFTY fines! Click here for the Board’s complete findings and ruling.","domain":"mining_engineering"}
+{"url":"https://www.sanbernardinorecruiter.com/education-teaching-jobs/3506447695/worksite-safety-instructor","date":"2023-10-03T07:11:15Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233511055.59/warc/CC-MAIN-20231003060619-20231003090619-00097.warc.gz","language_score":0.7821269631385803,"token_count":164,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__228028803","lang":"en","text":"Worksite Safety Instructor\nLocation: San Bernardino\nPosted on: September 21, 2023\nA company is looking for a Worksite Safety Instructor who can\ncreate virtual videos on worksite and workplace safety content.\nRecord wellness classes on various safety topics\nEnthusiastically teach certified/licensed areas of expertise\nPost 2-5 times a month\nCertified to educate in various safety areas\nExperience working in a manufacturing, mine, or warehouse\nNational Safety Council Certified or Safety & Health Fundamental\nKeywords: VirtualVocations, San Bernardino , Worksite Safety Instructor, Education / Teaching , San Bernardino, California\nDidn't find what you're looking for? Search again!","domain":"mining_engineering"}
+{"url":"http://www.connellco.com/","date":"2017-04-29T11:09:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917123491.68/warc/CC-MAIN-20170423031203-00581-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.9586173892021179,"token_count":238,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__72716776","lang":"en","text":"Building Upon Global Relationships\nHeadquartered in New Jersey, The Connell Company is one of the largest diversified privately-held companies in the United States with a multi-generational track record of successful business operations. Since its inception in 1926, the Company has been 100% owned and managed by the Connell family. Four generations have been involved in the business, with three currently active.\nThe Company is a conservatively managed organization with diverse business operations that strategically balance short-term profits and long-term objectives. Over a significant portion of its history, Connell was the largest non-governmental rice trader in the world and a major broker of sugar and sugar products. Other meaningful businesses have included agricultural consulting, purchasing services, mining equipment and import/export activities.\nToday, Connell's operations include: the international supplying of equipment and services to the mining industry (Connell Mining), the leasing of equipment, rolling stock, locomotives, barges, mining equipment and machinery (Connell Finance), the leasing of forklift trucks and other material handling equipment (Connell Equipment Leasing Company), and the acquisition, development and ownership of real estate (Connell Real Estate & Development Co.).","domain":"mining_engineering"}
+{"url":"http://heavysteelfabrication.sell.curiousexpeditions.org/pz5239dab-bridge-type-stacker-reclaimer.html","date":"2017-06-24T20:55:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-26/segments/1498128320338.89/warc/CC-MAIN-20170624203022-20170624223022-00209.warc.gz","language_score":0.8877463340759277,"token_count":384,"dump":"CC-MAIN-2017-26","global_id":"webtext-fineweb__CC-MAIN-2017-26__0__12233251","lang":"en","text":"Bridge Type Stacker Reclaimer\n1. Rich experience\n2. High efficiency with low cost\n3. Easy operation\n4. Stable and reliable.\nOur stacker reclaimer is a bridge bucket-wheel stacker reclaimer.\nIt could work both as a stacker and as a reclaimer. When it is used\nas a stacker, the bulk material is transported to the belt conveyor\non the bridge by a conveyor via a tail car. The material is\nunloaded to the storage yard from the front end of the bridge. The\nmaterial is then formed in a tidy ladder-shaped stack.\nThe stacker and reclaimer are widely used for mineral industry\nSpecification and Features\nBridge type scraper reclaimer\nFrom 300 to 2500 T/H\nPile width range:\nWe request QA test of each procedure of the products, from the\nmaterial to manufacturing, and before shipping\nUnited States, Australia, Germany, Netherland etc!\nThe stacker and reclaimer produced by our company includes:\ncircular stacker and reclaimer, long sided boom stacker, sided\nscraper reclaimer, and bridge-type scraper reclaimer. It is a kind\nof pre-homogenizing equipment for continuous operation with large\nstorage capacity and high efficiency, and its main feature is of\ngood homogenizing effect. It is widely used for raw material yard\nin basic industries such as chemical and cement plant etc.. It is\nsuitable for long or circular stockyard and stockyard for\nhomogenizing, storage and transfer of bulk material indoors or\noutdoors. It is an ideal equipment for transporting and handling\nbulk material owing to its continuous operation for stacking and\nreclaiming bulk material like coal, iron ore and limestone etc.. We\nshall select the applicable product to the requirements of each","domain":"mining_engineering"}
+{"url":"https://lv.kaizen.com/references/codelco-mining-sector","date":"2022-08-11T08:53:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882571246.56/warc/CC-MAIN-20220811073058-20220811103058-00626.warc.gz","language_score":0.8681713342666626,"token_count":239,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__120038442","lang":"en","text":"Kaizen Institute - Success Story\nDaily KAIZEN™, Breakthrough KAIZEN™\nCodelco – División Gabriela Mistral\nGabriela Mistral, a division of Codelco, the largest copper producing company in the world, is the first mining company across the globe to produce 100% traceable copper cathodes and operate extraction trucks autonomously. It owns the world's largest known copper reserves and resources and is the engine of Chile's economy. Located in the Antofagasta region, Sierra Gorda commune, 120 kilometers southwest of Calama and 2,660 meters above sea level, the Gabriela Mistral deposit has a lifespan of 15 years with 620 million tons of oxidized material and an average grade of 0.41% copper.\nResource Production and Conservation Opportunities\nImprovement in the production processes and organizational development as well as the implementation of Lean leadership and cultural change.\n- Cultural change\n- Improvement in production processes\n- Reduction in maintenance Lead Times\n- Cost reduction\n- Increase of production capacity\n- Improved mindset\n- Implementation and maintenance of standards","domain":"mining_engineering"}
+{"url":"https://ontpress.com/how-to-invest/tips-for-forward-thinking-investors-how-to-invest-in-cobalt-and-lithium/","date":"2023-12-03T04:20:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100484.76/warc/CC-MAIN-20231203030948-20231203060948-00619.warc.gz","language_score":0.9312850832939148,"token_count":819,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__169141265","lang":"en","text":"The Growing Demand for Cobalt and Lithium\nWhen it comes to investing, it’s crucial to identify sectors with strong growth potential. One such sector that has been gaining significant attention is the cobalt and lithium market. The demand for these two essential metals has been steadily increasing due to their integral role in the production of batteries for electric vehicles (EVs) and renewable energy storage systems.\nAs we witness a global push towards sustainability, governments worldwide are implementing policies to reduce carbon emissions. This shift has led to a surge in the adoption of EVs as an alternative to traditional gasoline-powered vehicles. Both cobalt and lithium are crucial components in the advanced battery technologies used in EVs, making them invaluable resources in this expanding market.\nNot only are EV manufacturers relying heavily on cobalt and lithium, but other industries such as renewable energy storage systems also require these metals for their high-energy density properties. With the growing emphasis on clean energy sources like solar and wind power, there is an increasing need for efficient energy storage solutions, further driving up the demand for cobalt and lithium.\nExploring the Benefits of Investing in Cobalt and Lithium\nInvesting in cobalt and lithium presents several compelling benefits worth considering. Firstly, both metals have limited supply compared to their increasing demand. Secondly, the long-term growth prospects of cobalt and lithium remain promising due to ongoing technological advancements. Researchers are continually exploring ways to enhance battery technology efficiency while reducing reliance on these metals or finding alternatives altogether. However, until viable alternatives emerge at scale, cobalt and lithium will continue playing a vital role in meeting global energy demands.\nLastly, investing in cobalt and lithium provides an opportunity to contribute positively towards sustainable development goals by supporting cleaner forms of transportation and renewable energy generation. This aligns with the growing societal and environmental concerns, making it an appealing option for investors looking to make socially responsible investment choices.\nHow to Invest in Cobalt and Lithium\nWhen it comes to diversifying your investment portfolio, considering alternative sectors such as cobalt and lithium can bring exciting prospects. Both cobalt and lithium play crucial roles in the rapidly growing electric vehicle (EV) market, making them attractive options for investors looking to capitalize on this trend.\nCobalt is a key component in lithium-ion batteries, which power most EVs. As the demand for EVs continues to rise around the world, so does the need for cobalt. This increased demand has contributed to a significant surge in cobalt prices over recent years.\nSimilarly, lithium is an essential mineral used in EV batteries due to its high energy density. With governments worldwide pushing for stricter emission regulations and consumers embracing sustainable transportation alternatives, the demand for EVs is expected to skyrocket in the coming years. Consequently, lithium’s importance as a strategic resource will only grow.\nInvestors interested in adding exposure to cobalt may consider exploring opportunities within the mining industry. Several established mining companies are actively involved in extracting cobalt from various locations worldwide. By investing in these companies, you can gain exposure to both rising cobalt prices and potential growth opportunities.\nIt’s important to conduct thorough research before investing in any specific company or sector. Factors such as financial stability, production capacity, geographical location of mines, and sustainability practices should be carefully assessed when evaluating potential investments.\nInvesting in companies involved in lithium battery production can offer exposure to this expanding market. These companies are focused on developing innovative battery technologies, improving efficiency, and reducing costs. As the demand for energy storage solutions continues to increase, investing in these companies may present compelling opportunities for portfolio diversification.\nIn summary, diversifying your investment portfolio with cobalt and lithium can provide exposure to the booming EV market and the rising demand for renewable energy storage. Exploring mining companies that extract cobalt and investing in firms specializing in lithium battery production are potential avenues for investors seeking to capitalize on these promising sectors. However, it’s crucial to thoroughly research individual companies and assess their financial stability, operations, and sustainability practices before making any investment decisions.","domain":"mining_engineering"}
+{"url":"http://goldplat.com/projects/kilimapesa-gold-kenya","date":"2017-11-18T08:02:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-47/segments/1510934804680.40/warc/CC-MAIN-20171118075712-20171118095712-00657.warc.gz","language_score":0.8909404873847961,"token_count":393,"dump":"CC-MAIN-2017-47","global_id":"webtext-fineweb__CC-MAIN-2017-47__0__133091038","lang":"en","text":"Kilimapesa Gold - Kenya\nKilimapesa is a producing gold mine located in South Western Kenya. The mine is located in the historically productive Migori Archaean Greenstone Belt and has a total resource of 8,715,291 tonnes at 2.40 g/t of gold for a total of 671,446 ounces of gold at 1 g/t.\n- 2,005oz gold produced FY 2016 (FY 2015: 2,278oz)\n- 1,999oz gold sold (FY 2015: 2,073oz)\nThe Company is focussed on increasing production at the mine through a new processing plant and tailings deposition facility. The new plant was commissioned in February 2017 at a site in close proximity to the Kilimapesa Hill underground mine and has a designed capacity of 200 tonnes per day. The plant has been uniquely designed to maximise production volumes by incorporating a crusher circuit, mills, a thickener, leach tanks, the existing elution plant as well as a tailings deposition facility.\nTo support the increased processing capacity, underground workings at Kilimapesa Hill are being prepared to maintain plant throughput at the new plant once fully commissioned.\nAlongside this, talks with potential investors or joint venture partners continue, primarily with the aim of procuring additional resources within the region and undertaking exploration drilling to increase the resource on Kilimapesa's exploration permit.\n|Kilimapesa Gold Mine TOTAL RESOURCE (1 g/t cut-off)*|\n|Resource Classification||Within Veins and Host|\n|Tonnes||Au Grade g/t||Contained Au Oz|\n*See the announcement dated 12 December 2012 for further information\nGoldplat has two profitable gold recovery businesses in South Africa and Ghana . . .More info...\nTo subscribe to Goldplat's news release list please click here . . .More Info...","domain":"mining_engineering"}
+{"url":"https://careers.ntpc.co.in/2021_MININGHQ_ADV_012021/index.php","date":"2024-02-27T08:05:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474671.63/warc/CC-MAIN-20240227053544-20240227083544-00291.warc.gz","language_score":0.8841090202331543,"token_count":274,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__14163940","lang":"en","text":"NTPC Limited, India’s largest power conglomerate has an installed capacity of 67,907.5 MW. Commensurate with our country's growth challenges, NTPC has embarked upon an ambitious plan to attain a total installed capacity of 130 GW by 2032. NTPC also owns 7 allotted Coal Blocks with a combined future capacity of 100 MTA.\nApplications are invited from energetic & experienced Mining Overman and Mining Sirdar with brilliant academic record to join this organization for\nPakri Barwadih Coal Mining Project (Jharkhand), Chatti Bariatu Coal Mining Project (Jharkhand), Kerandari Coal Mining Project (Jharkhand), Dulanga Coal Mining Project (Odisha) and Talaipalli Coal Mining Project (Chhattisgarh)\nunder Coal Mining Region of NTPC Limited.\nTo fuel its ambitious growth plan, NTPC is looking for experienced professionals in the areas of Mining Overman and Mining Sirdar on fixed term basis for a period of 03 years.\nPlease keep scan copy of photograph, pay-in-slip (GEN/ OBC/ EWS) & personal resume ready for upload\nCandidates of GEN/OBC/EWS category are required to ensure the payment of application fee (Online/Offline mode) before proceeding for the online application","domain":"mining_engineering"}
+{"url":"https://southafrica.jobs-vacancies.net/gov/diesel-mechanic-assistant-2020-2021-vacancies/","date":"2021-02-25T15:51:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-10/segments/1614178351374.10/warc/CC-MAIN-20210225153633-20210225183633-00290.warc.gz","language_score":0.8885850310325623,"token_count":514,"dump":"CC-MAIN-2021-10","global_id":"webtext-fineweb__CC-MAIN-2021-10__0__126177957","lang":"en","text":"Tshipi é Ntle Manganese Mining Proprietary Limited is an independently operated and managed, black empowered manganese ore producer. Tshipi é Ntle means “beautiful steel” in the local Tswana language.\nTshipi is not only the largest single manganese mine and exporter from South Africa but is also one of the five largest manganese ore exporters globally.\nBased in the Kalahari Manganese Field (KMF), the largest manganese-bearing geological formation in the world, Tshipi Borwa Mine is a shallow open-cast operation developed on a large and homogenous ore body with a currently confirmed life of mine reserve of approximately 30 years\nPURPOSE OF THE JOB\nTo take responsibility for the upkeep, lubrication and servicing of allotted vehicles, motors, generators and equipment. To fully assist and support the Artisan in his/her daily maintenance and repair tasks. To clean, maintain and store tools and equipment in the prescribed fashion. To ensure good order, safety and housekeeping of work areas.\nKEY PERFORMANCE AREAS\n- Service and maintain equipment according to prescribed procedures and standards.\n- Ensure the correct parts, tools and equipment are available as and when required.\n- Perform regular inspections and monitoring to ensure plant, equipment and other are\n- performing to required standard.\n- Productively assist the Artisan in his/her duties.\n- Identify maintenance issues and report to Artisan.\n- Perform all and any maintenance related tasks as requested.\n- Perform related administrative duties timeously to required standard.\n- Demonstrate an understanding of cost, productivity, efficiency, and other business principles in performing duties.\n- Reports unsafe work conditions and behaviour as well as incidents and accidents.\n- Conduct risk assessments and pre work inspections.\n- Adhere to SOPs, works instructions, policies and procedures\n- Ensure adherence to all relevant legislation e.g. MHSA etc.\n- Matric (Grade 12)\n- Technical training would be advantageous\n- Valid Driver’s licence\nHOW TO APPLY\n|INTERNAL APPLICANTS: The vacancy can be accessed via SharePoint, Internal vacancies, or drop your updated CV in the relevant box in the HR Recruitment office.\nEXTERNAL APPLICANTS: Please log onto www.tshipi.co.za.\nClick on Opportunities, click on Careers and select this vacancy.","domain":"mining_engineering"}
+{"url":"https://www.sbms.org.au/mentors/profile/1422","date":"2023-02-08T10:58:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764500758.20/warc/CC-MAIN-20230208092053-20230208122053-00405.warc.gz","language_score":0.869204044342041,"token_count":272,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__22882152","lang":"en","text":"I want to select a Mentor that can help with...\nWhat is your voucher code?\nSBMS Mentor, Part-time Company Director and Company Principal\nIan is an experienced executive manager and director with a track record operating large and small-scale mining operations, developing public and private companies and financing a new mining project. He has established and sold a business and provided advice to others.\n- 1977-1978. Metallurgist with a nickel mining project.\n- 1978-1984. Concentrator Superintendent with a nickel mining project.\n- 1984-1986. Mill Superintendent at a joint venture mine.\n- 1986-1995. Resident Manager (Dam), Manager (Metallurgy) and Project Engineer at a major dam operation.\n- 1995-1997. Group Manager Technology with a resources company.\n- 1997-2010. Managing Director of a business providing professional services to the mining, mineral processing, technology and research industries.\n- 2006-2013. Managing Director of a resources company.\n- 2013-current. Principal of an advisory company.\n- 2016-2019. Director of an e-commerce business.\n- 2017-current. Director of a global resource fund.\n- Bachelor of Science\n- Executive MBA HBS PMD61","domain":"mining_engineering"}
+{"url":"https://www.geo.komisc.ru/icam2019/en/fieldtrips","date":"2019-12-08T10:28:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-51/segments/1575540508599.52/warc/CC-MAIN-20191208095535-20191208123535-00041.warc.gz","language_score":0.8766282796859741,"token_count":317,"dump":"CC-MAIN-2019-51","global_id":"webtext-fineweb__CC-MAIN-2019-51__0__169092930","lang":"en","text":"A technical tour at Lebedinsky Mining and Processing Plant JSC (Gubkin) will be organized during the XIV International Congress on Applied Mineralogy (ICAM2019). Lebedinsky Plant is the largest enterprise in Russia and the CIS for the extraction and enrichment of iron ore, the production of high-quality iron ore raw materials and metallized products, the only producer of hot briquetted iron (HBI) in Russia and the CIS. The Lebedinsky Plant is listed in the Guinness Book of Records as an enterprise with the world's largest non-combustible mine.\nThe production line of Lebedinsky Plant includes iron ore concentrate, non-fluxed and fluxed pellets, as well as the most promising type of metallurgical raw materials, which is resistant to market changes, HBI.\nTechnical tour is included in the registration fee.\nField trip route: Institute of Geology, KarRC RAS (Petrozavodsk) - “Tulmozerye Ore Park” (history of hematite ore mining in Karelia late XIX - early XX century) - Ruskeala Mountain Park (marble mines from the late XVIII century) in Russia, then on the territory of Finland, the Outokumpu Mining Museum (history of the development of the copper-nickel deposit) - a stone museum and a visit to the talc stone deposit in Nunnulahti - the Koli national park - the museum of the mining town Myhkö.","domain":"mining_engineering"}
+{"url":"https://swapnilthaware.com/south-australian-government-issues-checkbook-for-barton/","date":"2022-06-25T14:18:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103035636.10/warc/CC-MAIN-20220625125944-20220625155944-00281.warc.gz","language_score":0.9248343706130981,"token_count":645,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__79967547","lang":"en","text":"Barton Gold has secured a $ 300,000 grant from the Government of South Australia to accelerate exploration of the company’s Tarcoola gold project. The funding further validates Barton’s strategic position in the Gawler Craton where the state government seeks to revitalize exploration through the fertile mineral terrane.\nGawler Craton explorers probably won’t need a boost, but a clique of specialist players is already making their mark on the sometimes overlooked mineral field. In recent months, the discoveries of market darlings Coda Minerals and Indiana Resources have raised more than a few eyebrows and attracted a plethora of potential miners to the Gawler Block in search of the next discovery of iron and copper oxide. from Olympic Dam.\nBarton is also already leading the pack, having gathered an enviable set of terrain across the geologically rich province, with the company’s tenure spanning more than 200 miles of strike. Barton’s project area stretches from its stalled Challenger gold mine in the north to South Australia’s largest undeveloped gold deposit at Tunkillia in the south.\nThe company’s Tarcoola project sits in the middle of its vast tenure, about 600 km northwest of Adelaide, and was at the center of Barton’s exploration program prior to its recent listing on the ASX.\nWhile previous work at Tarcoola included drilling, sampling, and various innovative geophysical methods, the $ 300,000 grant received under the Government of South Australia’s Accelerated Discovery Initiative, or “ADI,” will aim to take this work to the next level.\nBarton Gold Managing Director Alex Scanlon said: âThe Tarcoola and Tunkillia project areas have historically been under-explored for the past 20 years. However, our recent work has identified considerable new discovery potential in large-scale structures. This funding will help better map the main structural and stratigraphic controls of mineralization at the Tarcoola project and identify priority future drilling targets.\nThe company is currently designing a series of new exploration programs at the historic Tarcoola mining center and is currently planning advanced geophysical surveys to continue to unravel the subterranean geology and structure of the area.\nThis work will include both ground penetrating radar or “GPR” and high resolution gravity surveys.\nThe surveys are expected to help the company’s geologists target various regional and near-mine anomalies, as previous seismic surveys have defined the mineralizing structures at Tarcoola along a massive 14 km stretch.\nBarton’s previous work shows that the deep, gold-rich system extends more than 2 km below the surface.\nManagement says its new funding will also fund ongoing drill testing of a growing list of targets across the Gawler Terrane.\nBarton’s GPR survey is already underway and may help fill in the final crucial pieces of the puzzle as the company seeks to unlock a treasure trove of mineralization in this most fertile gold province.\nIs your ASX listed company doing anything interesting? Contact: matt.b[email protected]","domain":"mining_engineering"}
+{"url":"http://www.disqueenfrance.com/manufacturers/z1885965/pz3151f5a-vibrating_srceen_equipment.html","date":"2020-10-24T14:35:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-45/segments/1603107883636.39/warc/CC-MAIN-20201024135444-20201024165444-00211.warc.gz","language_score":0.7247392535209656,"token_count":515,"dump":"CC-MAIN-2020-45","global_id":"webtext-fineweb__CC-MAIN-2020-45__0__22719153","lang":"en","text":"Vibrating srceen equipment\nBrand Name: DOUBLE\nDouble as a professional mining equipment manufacturer supply\nvibrating srceen, and our equipment has sales to Malaysia, South\nAfrica, Saudi Arabia, India, Germany, USA, Kenya, Pakistan, Zambia,\nPakistan, Kazakhstan, Indonesia, Egypt, Uae...\nVibrating srceen equipment for aggregate\nThe Vibrating screen have reached all the national standard and\nreceive welcome from various fields with the world advanced\ntechnology, and it has been widely applied in the field of mining,\nbuilding materials, transportation, construction waste\nThe double aggregate crushing plant includes vibrating feeder,\nimpact crusher, jaw crusher or cone crusher, vibrating screen, belt\nconveyor and centrally electric controlling system, etc. The\ndesigned capacity is from 40t/h to 600t/h.\nTechnical features of Vibrating screen\n1. The Vibrating screen features novel structure,stable vibrating\n,advanced parameter technology,large processing capacity and high\n2. The Vibrating screen adopt the vibrating motor as the excitor\nwith the advantages of low noise,low energy-consumption and\n3. The Vibrating screen adopt the screening net connected by the\nspring steel or screening board with punched hole ,long service\nlife and no hole plugging.\n4. The Vibrating screen features excitor adjustable and can adjust\nand control the flow at any time .\nVibrating screen for sale globally\nThe vibrating screen manufacturing by double equipment has sold to\nPoland, Uae, Angola, India, Sri Lanka, Germany, Namibia, Malaysia,\nCanada, Kenya, Vietnam, Nepal, Ghana, and other countries and\nregions. Our worldwide dealer organization has the local expertise,\nspecialists, and extensive spare parts inventory you'll need - no\nmatter where your vessel travels.\nvibrating screen specification\n|Type||Screen Spec (mm)||Layers||Sieve Pore Size (mm)||Max. Feed Size (mm)||Capacity(t/h)||Power (KW)||Screen area (m2)||Weight Excluding Motor (t)|\nNote: The only reference this specification, any changes are\nsubject to the vibrating screen products. We offer the most\ncomprehensive Vibrating Screens size, we will use your requirements\nfor your design the best solution","domain":"mining_engineering"}
+{"url":"https://infrastructurenews.co.za/2019/02/07/mining-industry-urged-to-adopt-energy-efficient-activities/","date":"2020-01-20T03:41:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-05/segments/1579250597230.18/warc/CC-MAIN-20200120023523-20200120051523-00452.warc.gz","language_score":0.9112139940261841,"token_count":452,"dump":"CC-MAIN-2020-05","global_id":"webtext-fineweb__CC-MAIN-2020-05__0__231148625","lang":"en","text":"Energy Minister Jeff Radebe has urged the mining industry to adopt energy efficient activities on its journey towards sustainability.\nSpeaking at the Investing in African Mining Indaba at the Cape Town International Convention Centre on Wednesday, Radebe said the mining sector needs to review its energy consumption patterns to ensure that the sector de-carbonises, decentralises and digitalises.\n“The decreasing costs of renewables, the proven reliability of hybrid power technologies are now driving the interest of mining companies in renewables.\n“The energy transformation trajectory has to accommodate natural resources endowment, economic conditions and promote our natural competitive advantage as well as embracing new cleaner and sustainable energy technologies,” he said.\nHeavily dependent on coal\nAs a major consumer of energy the mining industry is responsible for more than 38% of the total industrial energy use, which translates into the consumption of 19% of coal and coal products, 5% of all gas products, and 2% of the global oil supply.\n“In Southern Africa, the energy intensive users group alone consumes over 40% of electricity produced in South Africa. About 48% of the energy intensive users in South Africa are from the mining sector.\nHe said over 75% of energy used in South Africa is generated from coal.\nClean coal technology\n“Given the need to increase energy supply in a globally carbon constrained environment, South Africa is investing in the development of clean coal technologies such as carbon capture and storage, Coal Fluidized Bed Circulation combustion, integrated gasification combined-cycle plant, underground coal gasification and ultra-super critical technologies.\n“Globally, the energy sector is undergoing a transformation driven by the need to decarbonise, decentralise and digitisation.”\nDecarbonisation involves the shifting of generation, transmission, distribution and usage towards a lower carbon future. This is dominated by renewable energy, e-Mobility (electric vehicles), energy efficiency, new and future fuels (biofuels) and demand side management.\nThe Minister said it is estimated that between 2017 and 2025, 44% of global generating capacity will be from renewables and a total of 1 600 Giga watts of renewables capacity will be added to the sector.","domain":"mining_engineering"}
+{"url":"https://www.minexsafetyservices.com/principal-consultants","date":"2024-02-23T00:32:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473871.23/warc/CC-MAIN-20240222225655-20240223015655-00643.warc.gz","language_score":0.9045635461807251,"token_count":249,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__111311943","lang":"en","text":"Charles is a Safety, Health and Environmental expert with over 20 years of experience in Mineral Exploration in Southern, Eastern, Central, West and North Africa. He worked in South Africa, Tanzania, Namibia, Democratic Republic of Congo, Gabon, Djibouti, Egypt, Guinea, Ethiopia, Turkey, UK and Brazil.\nCharles holds a National diploma from Tswana University in Environmental Management and has passed with a credit the NEBOSH International General Certificate in Occupational Health and Safety.\nHe is a member of the Institution of Occupational Safety and Health (IOSH).\nCompanies he has worked for are Anglo American, AngloGold Ashanti, Thani Ashanti, Lonmin, BHP Billiton, Anagold and some junior exploration companies.\nFrom Jan 2012 till Oct 2013 he was the Safety Manager for Thani Ashanti responsible for all Safety, Health and Environmental issues for their operations in Egypt, Djibouti and Ethiopia.\nHis Key competencies are:\nExpertise in safety and health management\nPassion for the environment\nPerformance and people focused\nBuilding successful relationships\nExtensive experience in operations management of exploration projects in remote and resource poor areas.\nExpertise in drilling operations","domain":"mining_engineering"}
+{"url":"https://michelegeraci.com/en/2017/01/03/china-taking-steps-to-reduce-overcapacity-in-coal-production/","date":"2024-02-23T20:11:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474445.77/warc/CC-MAIN-20240223185223-20240223215223-00008.warc.gz","language_score":0.9463440179824829,"token_count":201,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__161256202","lang":"en","text":"China aims to optimize the structure of its coal production by reducing outdated capacity and increasing the use of cleaner products. Total coal output will stand at about 3.9 billion tons in 2020, compared with 3.75 billion tons in 2015, while China will consume 4.1 billion tons of coal, up from 3.96 billion tons in 2015.\nThis year the policy of reducing overcapacity, de-leverage and reduce storage has worked well, especially in coal industry where the annual goal has been far achieved. Industry structure and energy consumption will be built more efficiently with green energy. Coal will still be the dominant energy, while natural gas and nuclear energy will gradually replace the old polluted methods.\nThe reduction in coal production is a good step to reach the double objectives of: 1) Reduce of the capacity. 2) Move to clear energy sources. Still even consider this reduction of 2020 objective, coal energy production still represent a large proportion of overall energy sector, so still more needs to be done.","domain":"mining_engineering"}
+{"url":"http://www.lenasiavw.co.za/1439641437/what-is-the-mineral-composition-of-limestone.html","date":"2018-12-19T06:41:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-51/segments/1544376831334.97/warc/CC-MAIN-20181219045716-20181219071716-00350.warc.gz","language_score":0.8625277876853943,"token_count":529,"dump":"CC-MAIN-2018-51","global_id":"webtext-fineweb__CC-MAIN-2018-51__0__119957537","lang":"en","text":"what is the mineral composition of limestone\nMINERAL COMPOSITION OF THE AVERAGE SHALE: Published in: Clay Minerals · 1962Authors: D H YaalonAffiliation: Hebrew University of Jerusalem...\nHistory· \" /> Dolomite Wikipedia:\nlimestone: micrite type: sedimentary - chemical: sediment: microcrystalline calcite: minerals: calcite: chemistry: calcium carbonate (CaCO 3) description:: ; Home > What is Lime? ... Among the oldest and most vital materials used by humans, lime and limestone products are more in demand today than ever before in history.: ; Here is your basic micrite. This particular sample is from a limestone that formed in an ancient lake. It formed from a soft lime mud originally made of tiny grains ...: ; Mineral Aggregates; Concrete ... Chemical Analysis of Limestone Calcium Oxide ... “Standard Test Method for Major and Trace Elements in Limestone and Lime by ...: ; limestone mineral composition. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size ...: ; MINERAL COMPOSITION OF THE AVERAGE SHALE By D. H. YAAtON Department of Geology, The Hebrew University, Jerusalem. [Received 7th October, 1961]: : Published in: Clay Minerals · 1962Authors: D H YaalonAffiliation: Hebrew University of Jerusalem; Pictures, Definition, Composition, Colors, Structures, Formation, Geology, Occurrence, and Uses of Sandstone.: ; Pictures, Definition, Composition, Types, Colors, Structures, Formation, Geology, Occurrence, and Uses of Limestone.: ; D. White calcite-veined limestone (bottom width ... the chief mineral constituents of these rocks, ... depending upon composition: ; The mineral dolomite is closely related to ... Where calcite limestone is uncommon or too costly, dolomite is sometimes used in its place as a flux for the smelting ...:\n- what natural resources will run out\n- limestone is process to make what ''\n- what is the ratio of cement\n- what is produced when coal\n- coal and iron ore make what in france\n- what are the equipment required for granite quarry price\n- competiton in the construction and mining equipment industry\n- voltage used for cement plant equipment\n- gold mill equipment from thailand\n- used foundry sand mills\n- gravel crusher for sale tph alberta\n- replacement of rawmill girthgear","domain":"mining_engineering"}
+{"url":"https://www.imcdus.com/en-us/business-groups/industrial-solutions/product-offering/processing-technologies","date":"2024-04-20T23:56:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817688.24/warc/CC-MAIN-20240420214757-20240421004757-00673.warc.gz","language_score":0.901140034198761,"token_count":231,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__56378847","lang":"en","text":"Our approach increases our customers’ efficiency at every step of their production.\nEvery day, we save our customers time, money and resources.\nWith an industry-leading combination of products and expertise, our team streamlines processes across our customers' operations, including machinery, processing aids, filtration and other operation materials.\nAreas of focus\nWe offer treatment solutions to maintain a robust surface that supports efficient processes.\nOur chemical products help customers overcome challenges that arise in the mining process.\nTo ensure a smoother product flow, our industrial solutions supply processing aids for the production of plastics, rubbers and other materials.\nWe support the purification material for products that require filtering during the manufacturing.\nOur solutions ensure machines run efficiently, primarily across various types of metal treatment, to maximize usage and output.\nWhat can we help you with?\nI need help with...","domain":"mining_engineering"}
+{"url":"https://phincon.com/rational/samuel/81728017ca84c73c830729cbd2-california-beach-gold-mining","date":"2022-12-03T02:42:34Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446710918.58/warc/CC-MAIN-20221203011523-20221203041523-00157.warc.gz","language_score":0.9446108341217041,"token_count":2549,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__5316791","lang":"en","text":"A black sand gold rush started in the summer of 1860, and by August, miles of beach had been staked off and more than 25 mining claims filed (Figure 12). We are the leading professionals in gold prospecting and gold rush history. Instead, its very fine often smaller than 75 microns, about .075 millimeter roughly the size of a typical tiny grain of local sand. Many people enjoy going on digs to find them while they are in California. This famous California gold mining region is of great interest to gold prospectors and treasure hunters having metal detectors. Keep all of the gold that you find! Some national forests in California where you can detect are: San Bernardino National Forest.\nThe best places to rockhound in Northern California include locations near the towns of Crescent City and Eureka, as well as Siskiyou, Trinity, Modoc, and Mendocino Counties. The Gold Mine is a 1,900-seat multi-purpose arena in Long Beach, California on the campus of California State University, Long Beach.Opened in the late 1950s, it was known as University Gym. Metal detecting for gold nuggets is very popular here. The initial discovery was made in January 1848, but news traveled slowly and although many miners arrived in 1848, the beginning of the Gold Rush was the following year in 1849. Want to know where to find Gold in Southern California, we show you one of the Secret and not well known places to find it. Significant Dates in the History of Gold Mining in California Famous Gold Nuggets Famous High-Grade Pockets Distribution of Gold. The Gold Mine was home to Long Beach State's basketball and volleyball teams until the Walter Pyramid opened in 1994. The digging continued up until the 1880s when one family drilled a tunnel 300 feet long into the bluff and for a time were extracting $5 of gold for each ton of sand. Gold Panning lessons are being offered most days at 10 am, 11 am, 1 pm, 2 pm and 3 pm. California Gold Region 6 has gold mining and prospecting locations ranging eastward from Crescent City on the Pacific Ocean to Modoc National Forest northeast of Alturas. Open Thursday through Sunday, 10 a.m. to 3 p.m. Reservations arent required. Surface Mining and Reclamation Act of 1975 (SMARA) SMARA Statutes and R egulations (PDF) Ongoing Rulemaking Under this Act, Public Resources Code Sections 2710 et seq. The price of silver reflects both the precious metal investment demand as well as the industrial demand. Gold State Icon - California State Mineral - State legislation signed on April 23, 1965 designated native gold as California's official state mineral. Prospecting for Silver Deposits. Total Prospects Occurrences Plants Producers. Additional Reading about Gold Mining in California: California's First Gold Discovery. Come have fun learning to pan & sluice on our claim on the historic Woods Creek. California is known as the Golden State for its history of gold production in the 19th and 20th centuries, and the mining industry continues to November 2018. Beach mining is a comparatively unimportant form of shallow placer mining. The Epicenter of Gems in California. Pegmatite deposits there host many different types of gem materials. Gold Mines In California. Gold was first discovered on the banks of the American River in California by carpenter James W. Marshall in January 1848, and word spread quickly of the discovery. This was two days of gold panning, with just over 250 gold panners trying to win a medal to show they were one of the best of the best. Coalinga, CA 93210. This is a modal window. Sooooo in conclusion I will just do it responsibly till told otherwise. Jan. 24 is the anniversary of the discovery of gold by James Marshall at Johann Sutters mill in 1848. Gold Prospecting Adventures, Jamestown, California. The gold on Benson Beach isnt big nuggets like those famously recovered from rivers and streams in California in the 1800s during the Gold Rush. Gold has been struck at Keyesville on Greenhorn Creek, a Gold still exists in the veins of the abandoned mine, and Rise Gold, the mining corporation that purchased the mine in 2017, has reason Our private claim has not been mined by the public. Gold mining in California peaked in 1852, and although the region continued to be mined in subsequent years, the Gold Rush faded away into history by 1857. 3 Do your research and be prepared. And the jobs brought by the mining companies could save an area that has slowly fallen into decrepitude. About Beach Mining. Argonaut Mining Company: 1893-1942 registered as California Historical Landmark #786. Dredging and Sluicing Permits in the Forks of Butte Area. In addition to tourmaline, the mines produce garnet, morganite, aquamarine, topaz and spodumene. The gold sites range southward from the Oregon state line to latitude 40 degrees, north, which is five miles north of Quincy, California. Angeles National Forest. Golden Fleece Tunnel: Westville: Golden Fleece Mining & Milling Co. Iron Mountain Mine: Redding: Kennedy Mine: Jackson: 1886-1942 South of Sutter Gold Mine Locarno Mine California State and US National Gold Panning Championships. Trinity River. At the edge of a deserted lake in California, the race for white gold is on. Discover our articles on California towns and cities, national and state parks, beaches and other natural areas, and cultural and historic landmarks. At the signing ceremony, Governor Edmund G. Brown said, \"selection of gold as our state mineral is acknowledgement of the intimate part it has played in the history of our people and of the fact that mining is a major California economic This area is located about 2 miles northwest of Lake Isabella. Rockhounding Locations in Northern California. 316 E. California Ave. #685 Reno, NV 88509 CONTACT [email protected] (720) 381-8314 . Company Notes. Take the beach concentrate to meet up with Steve Gribble, inventor of The Gold Lab, to separate the black sand from the micron gold down to 50 Micron!!!! SLEEPY BEAR MINING Green & Environmentally Friendly Production Mining Services. So I said screw it and brought my gold cube down to the beach lol. Sierra Nevada Province Alleghany District Alto District San Francisco Beach District Santa Cruz District Silver Queen District Sulphur Creek District Surf-Point Sal District; Page 1 of 1 . Our Practices. The California Gold Rush put Northern California on the map when John Marshall discovered gold in 1848 in Coloma. Address: The Historic Old Road Camp, 48242 Los Gatos Rd. See reviews, photos, directions, phone numbers and more for the best Mining Companies in Long Beach, CA. The best places are usually in mines that are open for the public, specifically in the Pala mining district. 1848: first discovery and peak production. Adult dig costs $75, adolescents 13 to 15 years old are 50% less ($37.50), and children 12 and under are free when accompanied by The California Gold Rush was the most significant event in the history of the settlement of the western frontier. Beach Mining for Gold. Mondays are also available by reservation by calling Denise at 775-225-4245. Beach Mining, LLC. San Diego is even known as one of the largest producers of gemstones. Learn how to pan for gold by taking a 15 minute lesson with us, then spend the next half hour panning the troughs looking for garnets, fools gold, and real gold flakes! San Diego County has been one of the best gemstone-producing areas in North America for over 100 years. A 2 gallon bucket produced about 50-100 little specs of beach gold. Know the rock youre after, the tools youll need, the area youll be entering and weather you may encounter. MORE INFO: https://www.goldhog.com/ 4 The Benitoite Gem mine is located on a small mining claim (the Dallas claim) in San Benito County, California, about halfway between Los Angeles and San Francisco. Gold Prospecting Adventures, LLC has built a solid reputation throughout Californias Gold Country as the best of the best for gem hunting in california. Slowed it down a bit and boom. California is an accessible location for finding gemstones, with a wide variety to choose from. Roaring Camp Mining Company can be found in Pine Grove, California. This location is open May through September and has a variety of attractions to enjoy while spending time in the gold mining camp. This location is popular for gold panning and was once a camp for Forty-Niners. Pricing: $70 per person, Kids 12 and younger, only $20. A wide variety of rocks and minerals can be found in local streams and rivers including agate, jasper, gold, and jade. Running GoldHog mats on the beaches in Alaska. Questions to CDFW regarding suction dredging or otherwise lawful mining activities not prohibited by current law should be directed to the appropriate CDFW Regional Office.. We are a California Premier Placer Gold Mine creating jobs in California. The gold mines and prospecting and panning sites continue to the west on adjoining California Gold Prospecting Maps 2, 3, and 4. Eldorado National Forest. Please call 530.622.3470 for availabitility. and its regulations at 14 California Code of Regulations Section 3500 et seq., the Board provides a comprehensive surface mining and reclamation policy to assure that adverse environmental Join professional Beach Prospector Gary Sturgil as he and some friends use a Beach Box and Gold Pans to go after the abundant, extremely small gold that adds up. It is possible to collect coins in the national forests, but any prospecting for gold will be subjected to the mining laws of Ca. It used to have nearly 2400 wooden bleacher seats before a mid-80s Feather River Gold. No permit is required for low-impact gold panning, however respect the rights of existing mining claims. In some ways, silver is the forgotten precious metal because it straddles both the world of precious metals and jewelry, while having many important industrial applications like a base metal. March 2010 by Chris Ralph. I think i ran it a little too fast because it was obvious i was loosing that fine gold. There are many areas within the BLM Redding Resource Area that are popular for panning including areas along Butte Creek, Clear Creek and the Trinity River. These 14 Rare Photos Show Northern Californias Mining History Like Never Before. In a nutshell, gold mining is still effective on the beaches, such as on those mentioned above in California. Even though the beach gold mined in California never got much attention, the beaches have over the years produced gold worth millions of dollars. Other gold discoveries occurred further inland in Del Norte and Humboldt Counties. Not only was gold found by placer miners in the streams and hard rock miners in the mountains, but beach placers at the oceans edge also produced a substantial amount. In April of 1851, the first famous California gold rush to the beach placers occurred. Just the idea of gold being found on the beach was incredibly exciting. Keyesville Recreational Mining Area. The floods from this last winter has cleared new areas in the creek bed and moved a nice amount of gold we have been having some great luck this year. A few miles north of Gold Bluff you will come to the Klamath River, yet another famous location known for gold beach mining. This river flows is one of Californias richest gold-bearing rivers, and runs through some spectacularly rich gold country in Siskiyou County. ! About California Gold Panning. Gold Mining in Long Beach on YP.com. Once word about Marshalls findings got out, California became known around the The stretch of the Trinity River that is open to low-impact gold panning is within the Wild and Scenic area from Lewiston to Pigeon Point. Catching super fine gold from the black beach sands. This web page will be updated as resources allow should any significant developments occur regarding the use of motorized vacuum or suction dredge equipment in California, or CDFWs related Kern River Gold. August 2015. is a natural resource mining company, organized under Nevada law for the purpose of exploring and developing mining opportunities.","domain":"mining_engineering"}
+{"url":"https://r2.denr.gov.ph/index.php/news-events/press-releases/691-denr-discloses-results-of-the-micc-review","date":"2023-12-01T22:31:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100308.37/warc/CC-MAIN-20231201215122-20231202005122-00777.warc.gz","language_score":0.8972295522689819,"token_count":1022,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__212461012","lang":"en","text":"The DENR disclosed the highlights of the report of the Technical Review Teams (TRTs) which were commissioned by the Mining Industry Coordinating Council (MICC) to conduct an objective, fact-finding and science-based review of the performance of twenty-six (26) mining companies in the country.\nThe MICC review covered nineteen (19) nickel mines, three (3) gold and gold and copper mines, three (3) chromite mines and two (2) magnetite/iron mines, for a total of twenty-seven (27) mines of twenty six (26) mining companies. It assessed the mining companies’ practices in terms of the following aspects: legal, technical, environmental, social and economic.\nThe MICC review categorized mining companies’ practices into:\nMinor Corrections 2\nMajor Reforms 1\nNot Acceptable 0\nThe rating system provides a snapshot of the assessment after the Review Teams conducted their field visits, performed their analyses, and discussed with team-members and co-specialists.\nIn order to separate the mining companies that had the most problems from those with fewer issues, a 1.5 cut-off average score per aspect was determined as the threshold. This cut-off is fifty percent of the highest score of 3 as an acceptable level of performance.\nAmong the 26 mining companies, four, or 15% of the total, have legal rating that are lower than 1.5 - Zambales Development Mining Corporation, Claver Mining Development Corporation, Oriental Synergy Mining Corporation, and Mt. Sinai Mining Exploration and Development.\nFour mining companies, also 15% of the total, have technical scores that are lower than 1.5 - Claver, Oriental Synergy, SinoSteel, and Ore Asia.\nOn the environmental aspect, eight (8) companies scored below the passing rating of 1.5. They are Claver Mineral Development Corporation, Wellex Mining Corporation Mine 1, Libjo Mining Corporation, Oriental Synergy Mining Corporation, Oriental Vision Mining Phil. Corporation, Sinosteel Phil. N.Y. Mining Corporation, Krominco Inc. and Ore Asia Mining and Development Corporation\nThe social aspect of the review showed that twelve (12) companies scored below the threshold. These are Benguet Corp. Nickel Mines, Eramen Minerals, Inc., LNL Archipelago Minerals, Inc., Claver Mineral Development Corporation, Carrascal Nickel Corporation, AAMPHIL Natural Resources Exploration and Development Corporation, Wellex Mining Corporation Mine 1, Wellex Mining Corporation Mine 2, Mt. Sinai Mining Exploration and Development, Emir Minerals Corp., Ore Asia Mining and Development Corporation and Strongbuilt Mining Development Corporation.\nIn terms of the economic aspect, only two (2) companies scored lower than the threshold. They are Oriental Synergy Mining Corporation and Ore Asia Mining Development Corporation.\nBased on the Report, three (3) mining companies are most problematic for majority of the aspects reviewed. Three (3) companies, Claver Mineral Development Corporation, Oriental Synergy, and Ore Asia, have three to four average aspect scores that are less than 1.5. DENR Secretary Roy Cimatu issued order affirming the cancellation of the MPSAs/denial of MPSA application of these companies.\nThe MICC Report also includes case studies on the Economic Analysis of Specific Options for Selected Mining Companies. They are:\n• Benguet Corporation, BC (gold mining) – alternative uses of the inactive Antamok for Benguet Water Supply or Engineered Sanitary Land Fill\n• Oriental Vision Mining Philippine Corporation, OVMPC (nickel mining) in Dinagat Island – land use alternatives (agro-forestry)\n• Hinatuan Mining Corporation, HMC (nickel mining)– alternative land use to mining in a small island setting\n• Zambales nickel mines: Benguet Nickel Mines, Inc., BNMI; Eramen Minerals Inc., EMI, LNL Arhipelago Minerals, LNL Archipelago Minerals, In. LAMI; Zambales Diversified Minerals, ZDMC – management of silt that drain into common water bodies\n• Strongbuilt Mining Development Corporation (magnetite/iron) – alternative scale combined with agricultural crop production\nThe Report generally showed that for the majority of mining companies, improvements in technical and environmental management practices need to continue and scale up.\nIt should be noted that the Report also acknowledged that there had been efforts by at least half of the companies to rectify and correct inappropriate practices.\nSome policy recommendations mentioned in the Report include the development of guidelines for Care and Maintenance Period, retooling of the Multipartite Monitoring Team, implementation of a “one-stop” for mining permit and document processing, and the determination of minerals in direct-shipping ores (DSOs).\nSec. Cimatu already tasked the MGB to implement the recommendations of the MICC Review Team.","domain":"mining_engineering"}
+{"url":"http://sweetheartsofthewest.blogspot.com/2016/03/adventures-at-empire-mine.html","date":"2019-02-19T05:02:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-09/segments/1550247489343.24/warc/CC-MAIN-20190219041222-20190219063222-00452.warc.gz","language_score":0.8884347081184387,"token_count":207,"dump":"CC-MAIN-2019-09","global_id":"webtext-fineweb__CC-MAIN-2019-09__0__32950115","lang":"en","text":"Wednesday, March 2, 2016\nAdventures at the Empire Mine\nBy Paisley Kirkpatrick The Empire Mine, located in Grass Valley, California, is one of the oldest, largest, deepest, longest, and richest gold mines in California. Between 1850 and its closure in 1956, the Empire Mine produced 5.8 million ounces of gold, extracted from 367 miles (591 km) of underground passages. The Cottage included a greenhouse, gardens, fountains and a reflecting pool. PHOTOS: Paisley Kirkpatrick JERRYE AND ROY KLOTZ MD - Own work, CC BY-SA 3.0, c Clark, W.B. - Gold Districts of California, Bulletin 193, California Division of Mines and Geology Johnston, W.D. - The Gold Quartz Veins of Grass Valley, California, Professional Paper 194, USGS Broken Promise is set in the California 1849 Gold Rush. The heroine inherits a gold mine and must discover its location to save her inheritance.","domain":"mining_engineering"}
+{"url":"http://www.jacksontwppa.com/Minutes/10-15-03.htm","date":"2021-05-10T18:46:02Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243991759.1/warc/CC-MAIN-20210510174005-20210510204005-00330.warc.gz","language_score":0.9806767702102661,"token_count":1017,"dump":"CC-MAIN-2021-21","global_id":"webtext-fineweb__CC-MAIN-2021-21__0__109214807","lang":"en","text":"October 15, 2003\nThe Jackson Township Supervisors held their regular meeting at 9:00 a.m. at the Jackson Township Municipal Building. Members present were Supervisors David Bracken, Bob Stephens and Bruce Baker along with Secretary-Treasurer / Manager Dave Hirko. The meeting was called to order by David Bracken, Chairman, with the Pledge of Allegiance to the flag.\nBoard Roll Call was taken with all three Supervisors present.\nPublic Comments Concerning Agenda Items:\nCharles Merlo of Merlo General Contractors Inc. said they were building a treatment system for the Webster Mine discharge under contract with the US Army Corp. of Engineers. He said the job would involve building two large ponds and a wetlands taking the water from Webster from a pH of 3 which is very acidic and by the time it would discharge back into Blacklick Creek it would be 6 or 7 which is neutral. He said this would be one of the largest improvements to Blacklick Creek that the Corp. has on its agenda. Mr. Merlo said the people involved in this project are the Army Corp. in Pittsburgh, the PaDEP and that the sponsor is the Cambria County Conservation & Recreation District headed up by Dee Columbus, Executive Director. He said he was here to get the right-of-entry signed on her behalf. He said there was an outlet pipe that relieves the mine and comes out of the entry where they would have to go into. He said the flow currently is about 1500 gallons per minute. He said they had to go into that entry, build a seal and re-seal it and tap into a pipe with valves and run it under Route 271 through existing pipe placed by PennDOT and into the wetlands for the water to be improved. He said the Corp. didnít anticipate the level of the \"mine pool\" and that in the mid 90's there was a blow-out there and 24\" pipe was placed there to fix the problem but it is about 7 feet above where they need to enter the mine. He said there had to be at least 7 feet of water or about 8 million gallons in the mine pool. He went on to say there was no risk to their knowledge to any residents in Nanty Glo but before they could get into the entrance which is totally filled with water they would have to lower it by about 10 feet to have a safe operation to install the pipe and build the seal. The idea is to relieve the water before they begin work. After looking at the old Webster Mine maps, it was determined that there were two places where they could sink bore holes and not hit a mine pillar. If a mine pillar would be hit, more than one hole would be necessary. The one location where the bore hole would go is on Jackson Township Property about 30 feet above the Nanty Glo Borough line on Loraine Road. He said the other bore hole would be on Lloyd Street. Merlo estimated it could take 6-7 months depending upon the weather. The bore holes would establish where the mine pool is and then an 18\" hole would be dug down about 130 feet to the mine pool. He said the water level would then come up into the bore hole about 30 feet and a vertical surface pump would be installed with an on-site generator with a discharge line into Pergrim Run. He said there was probably about 1000 gallons a minute coming into the mine plus they had to lower the mine pool by about 8 million gallons. He said it would take about 2-4 weeks to draw down the pool and then maintain the lower level until a new seal could be built. He said they were asking for permission to go on Township Property to drill one bore hole and then an 18-24\" hole to put pumps in to pump the mine down until the entry can be fixed. He added that after the work was completed, the hole would be sealed and ground would be restored to the same or better condition than before. Will Michaels said there could be a danger of roof falls and asked if there was any way to know if the mine roof was made from Sand Rock or Slate? Merlo said it may be necessary to drill multiple holes until the water came up the hole. He said the roof of the mine was down about 1608' elevation and they would be at 1780' surface elevation. He said if there was a roof fall down there it shouldnít affect the project as long as they hit an entry and the water comes up. Chairman Bracken said when talking to the Project Foreman, he was a little concerned about the water. Merlo replied if the pool was lowered, everyone working should be working in a dry, safe area.\nMotion Baker, second Stephens to grant a right of entry to the Cambria County Conservation and Recreation Authority. Vote-3 yes.\nOther New Business:\nMotion Baker, second Stephens to adjourn the meeting at 9:20 am. Vote-3 yes.\nDavid M. Hirko, Secretary","domain":"mining_engineering"}
+{"url":"http://jiron.vpmoneywin.xyz/poker/Gold-mine-petoskey.html","date":"2021-01-20T02:43:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-04/segments/1610703519883.54/warc/CC-MAIN-20210120023125-20210120053125-00697.warc.gz","language_score":0.9182855486869812,"token_count":536,"dump":"CC-MAIN-2021-04","global_id":"webtext-fineweb__CC-MAIN-2021-04__0__125650165","lang":"en","text":"Kona Dolomite, as shown on the left, is a pink to red stone found near Marquette. Kona contains Stromatolites, 2.1 billion year old algae. Verde Antique Marble is a green stone, with gray veins and comes from the Ropes Gold Mine near Ishpeming. The now closed mine was the only producing gold mine in Michigan.\nGold Mine Resale Shop can be found at 1002 Emmet St. The following is offered: Women's Clothing - In Petoskey there are 18 other Women's Clothing. An overview can be found here. Reviews Write a review This listing was not reviewed yet: Your review for Gold Mine Resale Shop. Your name. Headline. Your review. Give stars. Submit your Review. Categories Women's Clothing (231)347-3970 (231)-347.\nBay Harbor Golf Club: Had more pics than strokes! - See 68 traveller reviews, 43 candid photos, and great deals for Petoskey, MI, at Tripadvisor.\nFind 1 listings related to Gold Mine Resale Shop North in Petoskey on YP.com. See reviews, photos, directions, phone numbers and more for Gold Mine Resale Shop North locations in Petoskey, MI.\nEven rocks that have been passed over by other prospectors as well as gold mine tailings (leftovers) may contain gold. Fortunes have been made by patiently and systematically reworking the leftovers and tailings of fly-by-night and slash-and-grab gold prospectors and miners. Large corporate efforts to extract gold often leave behind gold that is more efficiently and cost-effectively extracted.\nGold - Fluor Mining Expertise. Fluor is a world leader in providing services for the gold industry. We have completed over 25 major gold projects over the last ten years in countries including Argentina, Australia, Canada, Chile, the Dominican Republic, Indonesia, Mexico, Papua New Guinea, Peru, the United States and Zimbabwe. Our technical expertise encompasses all aspects of gold recovery.\nServing Petoskey, MI 231-946-4180 The Women's Resource Center provides education, support, counseling, housing and advocacy - through community collaboration - to end domestic and s.\nGold Mine Michigan. Gyratory crusher for sale crusher mills cone crusher gyratory crusher gyratory crushing equipment for sale gyratory crusher is a large crushing machinery used get price gyratory crusher accessories nelson machinery supplies new used and unused process plants for sale worldwide gyratory crusher we firmly perform our quality policy.","domain":"mining_engineering"}
+{"url":"https://www.niksadrasanat.com/en/content/180","date":"2024-04-19T21:20:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817455.17/warc/CC-MAIN-20240419203449-20240419233449-00342.warc.gz","language_score":0.9172292351722717,"token_count":334,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__3456508","lang":"en","text":"Seal&Oring&Packing&Anti wear lace\nRadial Shaft Seal – O-ring – Packing\nIn the bearing, the radial shaft seal prevents any external substances to enter the bearing and it also blocks the leakage of lubricant. In time of selecting proper radial shaft seal some factors are important including type of lubricant (oil or grease), rotation speed, shaft’s status (vertical or horizontal), and the possibility of its opposite direction, the available space, friction of radial shaft seal, and the temperature together with the working environment shall be considered. The radial shaft seal may be attached to bearing or be located outside the bearing.\nTypes of Radial Shaft Seal:\n- Graphitic radial shaft seal for compressor and operation at high temperatures\n- Silicon radial shaft seal for dry heat\n- Viton radial shaft seal for high temperatures and resistant against chemicals and oil\n- NBR radial shaft seal (anti-oil)\n- ilicon O-ring\n- NBR O-ring (anti-oil)\n- Viton O-Ring\nThe company sales different models of anti abrasion screen nets, designed in Germany, with different sizes, from 02 to 100. The company is capable of production of the high carbon steel and iron screens in all of the sizes. One of the advantages of the screens is their high residence against high silica amount in coal mines and gravel river washing. In the iron screens, we tried to use a specific type of iron suitable for the usage of the size. All of the above mentioned products are manufactured based on the last version of standards and technologies.","domain":"mining_engineering"}
+{"url":"https://www.wrbl.com/business/press-releases/accesswire/784714/gold-terra-resumes-drilling-program-on-con-mine-option-property-after-lifting-of-yellowknife-wildfire-evacuation-order/","date":"2023-09-27T21:50:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510326.82/warc/CC-MAIN-20230927203115-20230927233115-00742.warc.gz","language_score":0.9261483550071716,"token_count":2239,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__299765058","lang":"en","text":"Gold Terra Resumes Drilling Program on Con Mine Option Property after Lifting of Yellowknife Wildfire Evacuation Order\nNews provided byACCESSWIRE\nSep 18, 2023, 8:00 AM ET\nVANCOUVER, BC / ACCESSWIRE / September 18, 2023 / Gold Terra Resource Corp. (TSX-V:YGT)(Frankfurt:TX0)(OTCQX:YGTFF) (\"Gold Terra\" or the \"Company\") is pleased to announce that the deep drilling program to test for gold mineralization on the Con Mine Option Property has resumed. Hole GTCM23-055 was stopped at 1,900 metres on the Yellowknife wildfire evacuation order. The hole is targeted to intersect the down plunge extension of the prolific Campbell Shear zone at depth below the Con Mine deposit (1938-2003), where 5.1 million ounces of gold was produced at an average grade of 16 g/t. The Con Mine Option (CMO) Property is under option from subsidiaries of Newmont Corporation and is acquirable by the Company upon fulfillment of certain conditions set out in the CMO Property agreement, as reported in the Company's news release dated November 22, 2021.\nChairman and CEO, Gerald Panneton, commented, \"We are very pleased for the safe return of everyone in Yellowknife, as well as our geological team and drilling contractor. It has been a very difficult time for all residents of Yellowknife. We thank everyone that stayed behind to safeguard Yellowknife. As the deep drill hole has resumed, we expect the Campbell Shear to be intersected in the next 2 to 3 weeks with assays to follow.\"\nWatch the Latest Interview\nBTV is featuring Gold Terra on the BNN Bloomberg Channel. Watch the latest interview with Chairman and CEO, Gerald Panneton at Gold Terra Resource Corp. on the strategy to discover gold on the Company's vast landing holdings covering approximately 900 square kilometers in the Yellowknife gold belt.\nThe focus of the 2023 drilling program is to expand the September 2022 initial Mineral Resource Estimate (\"MRE\") (see September 7, 2022, press release) of 109,000 Indicated ounces of contained gold and 432,000 Inferred ounces of contained gold between surface and to a depth of 400 metres below surface along a 2-kilometre corridor of the Campbell Shear. Refer to the October 21, 2022 technical report, titled \"Initial Mineral Resource Estimate for the CMO Property, Yellowknife City Gold Project, Yellowknife, Northwest Territories, Canada\" with an effective date of September 2, 2022, by Qualified Person, Allan Armitage, Ph. D., P. Geo., SGS Geological Services, which can be found on the Company's website at https://www.goldterracorp.com and on SEDAR at www.sedar.com.\nJoe Campbell, P. Geo., Senior Technical Advisorfor Gold Terra is a Qualified Person within the meaning of NI 43-101 and has reviewed and approved the technical information contained in this news release.\nAbout Gold Terra\nThe Yellowknife Project (YP) encompasses 918 sq. km of contiguous land immediately north, south and east of the City of Yellowknife in the Northwest Territories. Through a series of acquisitions, Gold Terra controls one of the six major high-grade gold camps in Canada. Being within 10 kilometres of the City of Yellowknife, the YP is close to vital infrastructure, including all-season roads, air transportation, service providers, hydro-electric power, and skilled tradespeople. Gold Terra is currently focusing its drilling on the prolific Campbell Shear, where 14 Moz of gold has been produced, and most recently on the Con Mine Option (CMO) property claims immediately south of the past producing Con Mine which produced 6.1 Moz between the Con, Rycon, and Campbell shear structures (1938-2003).\nThe YP and CMO properties lie on the prolific Yellowknife greenstone belt, covering nearly 70 kilometres of strike length along the main mineralized shear system that hosts the former-producing high-grade Con and Giant gold mines. The Company's exploration programs have successfully identified significant zones of gold mineralization and multiple targets that remain to be tested which reinforces the Company's objective of re-establishing Yellowknife as one of the premier gold mining districts in Canada.\nVisit our website at www.goldterracorp.com.\nFor more information, please contact:\nGerald Panneton, Chairman & CEO\nMara Strazdins, Investor Relations\nPhone: 1-778-897-1590 | 604-689-1749 ext 102\nNeither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.\nInformation Concerning Estimates of Mineral Resources\nMineral Resources that are not Mineral Reserves do not have demonstrated economic viability. Therefore, investors are cautioned not to assume that all or any part of an Inferred Mineral Resource could ever be mined economically. It cannot be assumed that all or any part of \"Measured Mineral Resources,\" \"Indicated Mineral Resources,\" or \"Inferred Mineral Resources\" will ever be upgraded to a higher category. The Mineral Resource estimates contained herein may be subject to legal, political, environmental or other risks that could materially affect the potential development of such mineral resources. Refer to the Technical Report, once filed, for more information with respect to the key assumptions, parameters, methods and risks of determination associated with the foregoing.\nCautionary Note to United States Investors\nThe Company prepares its disclosure in accordance with the requirements of securities laws in effect in Canada, which differ from the requirements of U.S. securities laws. Terms relating to Mineral Resources in this news release are defined in accordance with NI 43-101 under the guidelines set out in CIM Definition Standards on Mineral Resources and Mineral Reserves, adopted by the Canadian Institute of Mining, Metallurgy and Petroleum Council on May 19, 2014, as amended (\"CIM Standards\"). The U.S. Securities and Exchange Commission (the \"SEC\") has adopted amendments effective February 25, 2019 (the \"SEC Modernization Rules\") to its disclosure rules to modernize the mineral property disclosure requirements for issuers whose securities are registered with the SEC under the U.S. Securities Exchange Act of 1934. As a result of the adoption of the SEC Modernization Rules, the SEC will now recognize estimates of \"Measured Mineral Resources\", \"Indicated Mineral Resources\" and \"Inferred Mineral Resources\", which are defined in substantially similar terms to the corresponding CIM Standards. In addition, the SEC has amended its definitions of \"Proven Mineral Reserves\" and \"Probable Mineral Reserves\" to be substantially similar to the corresponding CIM Standards.\nU.S. investors are cautioned that while the foregoing terms are \"substantially similar\" to corresponding definitions under the CIM Standards, there are differences in the definitions under the SEC Modernization Rules and the CIM Standards. Accordingly, there is no assurance any Mineral Resources that the Company may report as \"Measured Mineral Resources\", \"Indicated Mineral Resources\" and \"Inferred Mineral Resources\" under NI 43-101 would be the same had the Company prepared the Mineral Resource estimates under the standards adopted under the SEC Modernization Rules. In accordance with Canadian securities laws, estimates of \"Inferred Mineral Resources\" cannot form the basis of feasibility or other economic studies, except in limited circumstances where permitted under NI 43-101.\nCautionary Note Regarding Forward-Looking Information\nCertain statements made and information contained in this news release constitute \"forward-looking information\" within the meaning of applicable securities legislation (\"forward-looking information\"). Generally, this forward-looking information can, but not always, be identified by use of forward-looking terminology such as \"plans\", \"expects\" or \"does not expect\", \"is expected\", \"budget\", \"scheduled\", \"estimates\", \"forecasts\", \"intends\", \"anticipates\" or \"does not anticipate\", or \"believes\", or variations of such words and phrases or statements that certain actions, events, conditions or results \"will\", \"may\", \"could\", \"would\", \"might\" or \"will be taken\", \"occur\" or \"be achieved\" or the negative connotations thereof.\nAll statements other than statements of historical fact may be forward-looking information. Forward-looking information is necessarily based on estimates and assumptions that are inherently subject to known and unknown risks, uncertainties and other factors that may cause the actual results, level of activity, performance or achievements of the Company to be materially different from those expressed or implied by such forward-looking information. In particular, this news release contains forward-looking information regarding the current drilling on the Campbell Shear, potentially adding ounces to the Company's current YCG mineral resource, and the Company's objective of re-establishing Yellowknife as one of the premier gold mining districts in Canada.\nThere can be no assurance that such statements will prove to be accurate, as the Company's actual results and future events could differ materially from those anticipated in this forward-looking information as a result of the factors discussed in the \"Risk Factors\" section in the Company's most recent MD&A and annual information form available under the Company's profile at www.sedar.com.\nAlthough the Company has attempted to identify important factors that would cause actual results to differ materially from those contained in forward-looking information, there may be other factors that cause results not to be as anticipated, estimated or intended. The forward-looking information contained in this news release is based on information available to the Company as of the date of this news release. There can be no assurance that such statements will prove to be accurate, as actual results and future events could differ materially from those anticipated in such statements. All of the forward-looking information contained in this news release is qualified by these cautionary statements. Readers are cautioned not to place undue reliance on forward-looking information due to the inherent uncertainty thereof. Except as required under applicable securities legislation and regulations applicable to the Company, the Company does not intend, and does not assume any obligation, to update this forward-looking information.\nSOURCE: Gold Terra Resource Corp\nView source version on accesswire.com:\nNOTE: This content is not written by or endorsed by \"WRBL\", its advertisers, or Nexstar Media Inc.","domain":"mining_engineering"}
+{"url":"https://festivalfaitesduclown.org/","date":"2022-10-06T20:53:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030337855.83/warc/CC-MAIN-20221006191305-20221006221305-00457.warc.gz","language_score":0.9129642844200134,"token_count":996,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__197641384","lang":"en","text":"HN atmandu mechanical mining equipment,is a large joint-stock company specialized in manufacturing heavy mining machinery and civilian machinery; it has six production bases with an area of 240,000m2, more than 2000 existing employees, and about 500 sets of big and medium sized processing, riveting, welding and assembly equipment.Contact Us\nJaw crusher is abbreviated as jaw crusher. This kind of jaw crusher has the characteristics of low price, large crushing ratio, uniform product particle size, simple structure, reliable operation, simple maintenance and economic operation cost. It can be widely used in many departments such as mining, smelting, building materials, highway, railway, water conservancy and chemical industry.\nVertical shaft impact crusher is also called sand maker which is highly efficient stone crushing equipment with domestic and international leading level researched and manufactured by Hongxing Machinery based on introducing the famous “stone impacting stone” crusher principle\nRaymond mill, also known as Raymond mill, adopts the advanced structure of similar products at home and abroad, and is updated and improved on the basis of Raymond Mill in the same industry. This equipment has higher efficiency, lower power consumption, smaller floor area and less one-time investment than ball mill.\nProfessional ball mill manufacturer, which has focused on independent research, development and production of ball mill for 40 years, with reasonable product price and high cost performance.\noct 01 2007 with this number of sectors we can easily find out that the capacity of this hard disk drive is of 250059350016 bytes or 23288 gb and not 250 gb so here is why your 250 gb hardRead More\nhow to choose design operate equipment mining crushing how to choose the right crushing equipment according to treatment method the crushing equipment can be considered to use the jaw crusher even if the crusher or the heavy hammer crusher the impact crusher can be used as needed get price choose crusher dealer choose mining equipment supplierRead More\nsection d1 calumite facility operation conditions a one 1 calumite plant slag dryer identified as cal200 item 207 with a maximum capacity of 65 40 tons per hour equipped with one 1 no2no4 fuel oil fired combustion unit with a maximum rated capacity of 493 million british thermal units per hour and one 1 baghouseRead More\naug 19 2021 high efficiency oem machinery stone crusher 4ft spring cone crusher us 1500600000 piece small pe250 x 400 mobile rock stone crusher for miningRead More\njul 06 2020 matters needing attention in artificial marble production line jul 06 2020 if you want to use the artificial marble production line skillfully you need to understand thoroughly the installation and adjustment of the machine as well as the safety matters that the machine needs to pay attention toRead More\nthese drying systems consist of a correctly sized drum and a burner mounted in a concurrent configuration vulcan drying systems hemp drying systems are designed specifically to dry up to 10 tons per hour of hemp with an output moisture content between 1012Read More\nmanganese ore dry processing machinery good ad us 800040000 set 1 set min order luoyang longzhong heavy machinery inquire now manganese ore processing machinery manganese ore manganese ore processing machinery wholesale various high quality manganese ore processing machinery products from global manganese ore processingRead More\n3m recently announced it expects to invest approximately 1 billion over the next 20 years to accelerate new environmental goals achieve carbon neutrality by 2050 reduce water use by 25 at its facilities and return higher quality water to the environment after use in manufacturing operationsRead More\nthe gravimetric feeder feeds limestone to wet ball mill system the wet ball mill system consists of wet ball mill wet ball mill lubrication system mill circuit tank with an agitator mill circuit pump mill hydro cyclone 3way distributor and accessories the wet ball mill is the wetRead More\nWith 40 years of experience in R & D and manufacturing of mining machinery, it has great advantages in terms of production capacity and process level.learn more\nDon't forget the original intention of \"craftsman in a big country\", and keep many strict and precise controls in the process of product development, manufacturing and follow-up service.learn more\nSelect special materials with high wear resistance and high hardness, and add various elements into the raw materials to improve the use effect and service life.learn more\nHigh quality, professional service team, standardized service process, diversified service channels, comprehensive and systematic training system.learn more\nWith the modern design concept of energy conservation and environmental protection, the product has good energy conservation, and dust and noise pollution fully meet the national standards.learn more\nEstablish perfect data files, provide lifelong service for the sold equipment, provide various spare parts and consumables, and solve the worries in time.learn more","domain":"mining_engineering"}
+{"url":"https://www.firstprinciplesconsulting.com/staff-member/ray-standing/","date":"2021-01-18T20:24:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-04/segments/1610703515235.25/warc/CC-MAIN-20210118185230-20210118215230-00286.warc.gz","language_score":0.9511086344718933,"token_count":154,"dump":"CC-MAIN-2021-04","global_id":"webtext-fineweb__CC-MAIN-2021-04__0__208701646","lang":"en","text":"Ray has significant first-hand operational, process improvement, change management, management operating systems (MOS), facilitation, team development, coaching and mentoring experience across a wide variety of industries. These include Mining, Energy Distribution, Retail Timber and Finance. Passionately committed to building high performing teams and cultures, he has delivered dramatic outcomes in transformation projects across these industries through exceptional client engagement. Over 20 years’ operational experience has given Ray practical experience in handling the day to day aspects of business as well as implementing process improvement.\nIn 2011 the Mine Operating System, which Ray had developed and implemented for BHP Billiton at Olympic Dam, was awarded BHP’s Global Safety Excellence Award for increasing productivity and improving safety through the effective management of simultaneous operations.","domain":"mining_engineering"}
+{"url":"http://drillingrocktools-com.sell.curiousexpeditions.org/pz69647b5-1-hammer-2-hammers-or-4-hammers-pneumatic-mobile-rock-drills-for-stone-quarry-line-drilling-hole.html","date":"2017-06-24T22:37:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-26/segments/1498128320362.97/warc/CC-MAIN-20170624221310-20170625001310-00648.warc.gz","language_score":0.8075718879699707,"token_count":395,"dump":"CC-MAIN-2017-26","global_id":"webtext-fineweb__CC-MAIN-2017-26__0__229926621","lang":"en","text":"Pneumatic mobile rock drill\nHorizontal pneumatic rock drill with rail.\nA slide for horizontal drilling with cylinder-operated down feed or\nIt is quickly positioned with wedge pins fixing method. It is ideal\nfor drilling horizontal\nholes on the same flat of the quarries. The rock drill-holding\nslide is equipped with a central joint allowing fan-shaped drilling\nand with a bar anchorage allowing fast lateral moving. Horizontal\npneumatic drilling sets including the follow parts,\n- pneumatic drilling slide with cylinder operated down feed or chain,\nstart drilling with 3200 or 2400mm drill steel\n- Control panel\n- 5000mm guiding and leveling bar or pipe(optional).\n- Pneumatic rock drill YT28 or YT29A ( Atlas Copco China factory)\nPneumatic mobile rock drill , Lining Rock Drills\nAvailable for horizontal, vertical and slantwise drilling, are\nmainly used in dimensional stone quarry to divide large blocks into\nsmaller pieces, which is necessary to assist diamond wire saw\nmachine working in quarries site.\n- Light-weight mobile rock drill, equipped with rock drill1*YT28 or\nAtlas Copco YT29A .For both vertical drilling and horizontal\n- Medium-weight mobile rock drill, equipped with 2 rock drills,YT24\nor YT28 or Atlas Copco YT29A .For both vertical drilling and\n- Heavy-weight mobile rock drill, equipped with 4 hammers YT24 or\nYT28 or Atlas Copco YT29A .For vertical drilling only.\nThe pneumatic mobile rock drill has following benefits.\n■It helps you to drill holes on a straight line, so you can save\nthe blocks, increasing the daily output.\n■High drilling efficiency and low energy consumption, low\n■ Automatically operate, save labor cost.","domain":"mining_engineering"}
+{"url":"https://grassalco.com/en/about-us/our-strategy","date":"2019-03-25T05:26:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-13/segments/1552912203755.18/warc/CC-MAIN-20190325051359-20190325073359-00318.warc.gz","language_score":0.9425708651542664,"token_count":402,"dump":"CC-MAIN-2019-13","global_id":"webtext-fineweb__CC-MAIN-2019-13__0__68336385","lang":"en","text":"In the year 2012 the transformation phase of NV Grassalco was started. By means of an adjusted strategy we clarified who we are, what we stand for and how we wish to realize our business goals.\nDuring this year we worked on the internal reorganization. In the process several projects were prepared, which in the future must contribute to achieving a higher production for company, but which also contribute to the development of society.\nThe start of the exploitation of crushed stone (the production) and the selling thereof has meanwhile become one of the goals achieved. For this purpose a modern crusher plant was set up in the district of Brokopondo.\nWe intend to meet the demand for high-quality crushed stone both locally and internationally. One of the advantages of the crushed stone production of N.V. Grassalco compared to other producers is:\n- Considerable costs are saved as no expenses have to be made to extract the material. After all, the material that will be processed to crush stone is extracted during the gold mining process of Rosebel Gold Mines N.V. and as a result is already above the ground.\n- Tests have shown that in this respect good quality material is concerned.\n- The existence of a complete infrastructure in the Rosebel Gold Mines N.V. area. The material only has to be delivered at our crusher location in Royal Hill, after which – after selection is done on the basis of the size of the stones delivered – the material can be further processed.\nWe bring prosperity to the surface.\nOur operational management is based on the following core values:\nAchieving a high level of results by full deployment of our capacities.\nFair accountability for our work.\nSay what we believe and do what we say.\nEncouraging and promoting innovation, personal and organizational development.\nOpenness, teamwork and mutual respect\nHigh level of dedicated motivation.\nClarity in order to achieve effectiveness and efficiency in performing and producing.","domain":"mining_engineering"}
+{"url":"http://www.orvana.com/projects/copperwood/index.html","date":"2014-04-18T00:12:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00526-ip-10-147-4-33.ec2.internal.warc.gz","language_score":0.9222207069396973,"token_count":409,"dump":"CC-MAIN-2014-15","global_id":"webtext-fineweb__CC-MAIN-2014-15__0__3490389","lang":"en","text":"The Copperwood project is located in the Upper Peninsula of the State\nof Michigan some 30 kilometres southwest of the inactive White Pine Mine\nwhere over 1.7 million tonnes of copper and over 4.5 million ounces of\nsilver were produced between 1953 and 1996.\nThrough its wholly-owned subsidiary, Orvana Resources US Corp., Orvana\nentered into long-term mineral lease agreements covering 936 hectares\nwithin the “Western Syncline”, which is located in the the State of\nMichigan, USA comprising the “Copperwood Project”. The Company also\ncompleted option agreements on three other mineralized areas, which are\nreferred to collectively as the “Copperwood Satellites”. In addition,\nthe Company purchased the surface rights on about 700 hectares that\nsecured access to the Copperwood Project and additional space for\nIn February 2012, the Company announced results of an NI\n43-101-compliant feasibility study, “Feasibility Study of the Copperwood\nProject, Upper Peninsula, Michigan, USA” (the “Copperwood Technical\nProduction for the 13-year mine life will be about 1.5 million short\ntons of copper concentrate averaging about 28,000 short tons of copper\nper year at the 7,500 short tons of ore per day capacity. Copper will be\nextracted by conventional flotation.\nOptimization work continues further to the Copperwood Technical Report,\nwith a focus on additional metallurgical testing and mine design.\nThe Company has achieved all major permitting milestones in respect of\nthe Copperwood Project.\nThe Copperwood project is shovel ready and has the potential to be in\nproduction as early as 2015. Orvana is continuing to investigate a\nvariety of possible options and financing alternatives to enhance the\nvalue of the Copperwood Project to Orvana’s shareholders.\nClick to enlarge\nCopperwood and Satellite Deposits\nClick to enlarge","domain":"mining_engineering"}
+{"url":"https://linkdaddynews.com/miner-rio-tinto-to-test-new-frontiers-as-copper-age-dawns/","date":"2023-10-01T06:27:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510781.66/warc/CC-MAIN-20231001041719-20231001071719-00447.warc.gz","language_score":0.9613862037658691,"token_count":1574,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__129852588","lang":"en","text":"A simple statistic shows why mining group Rio Tinto has set its sights on becoming the next king of copper: an electric car needs 42kg of the metal — almost three times more than a traditional combustion engine vehicle.\nThis has helped dub copper “the metal of electrification” with demand expected to double to about 50mn tonnes annually by 2035 as the world transitions to cleaner energy for cars and industry, according to Wood Mackenzie.\nHowever, the consultancy also forecasts demand for the metal is likely to outstrip supply as soon as 2026, prompting miners such as Rio to re-evaluate their long-term strategy for copper.\n“I think there are new frontiers we’ve got to try,” Dominic Barton, chair of the Anglo-Australian group, told the Financial Times in Ulan Bator, the Mongolian capital.\nRio, which derives the majority of its profit from iron ore production, is considering more spending on exploration and processing of copper. It is also developing new technology to extract metal discovered decades ago but thought too deep or risky to mine.\nSome of the world’s biggest mining groups, such as Australia’s BHP, Swiss-based Glencore and Newmont of the US, are also weighing up plans to expand their production of copper, which is used in car batteries, electric motors, charging infrastructure and underwater cabling to supply power to homes.\nThis has been a big driver of increased merger and acquisition activity this year, including deals such as BHP’s $6.4bn acquisition of Oz Minerals, Glencore’s thwarted bid to buy Canada’s Teck Resources and Newmont’s $19bn purchase of Australian-based Newcrest.\nRio is the world’s eighth-largest miner of the metal, behind copper giants such as US-listed Freeport-McMoRan and Codelco of Chile.\nBut of the leading groups, analysts say Rio is well positioned to expand its operations in the metal.\nRio forecasts it will meet a quarter of the global demand growth for copper over the next five years from its mines in Chile, the US, Australia, Peru and Mongolia.\nIts Kennecott copper mine in Utah produces 150,000 tonnes a year. It also has a 30 per cent stake in the world’s largest copper mine, Escondida in Chile, which is majority owned by BHP with a 57.5 per cent holding. Japan Escondida has a 12.5 per cent stake.\nMeanwhile copper production is expected to grow at its Oyu Tolgoi mine in southern Mongolia as the deep underground section, which has higher grades of ore than its open pit, is developed.\nRBC analyst Tyler Broda said Rio’s expanding copper production would help to compensate for lower earnings from its iron ore division. Many analysts expect iron ore prices to fall in coming years.\nBy 2027, Rio’s earnings from copper could be about $6bn, up from $2bn this year, according to Broda’s model, largely because of expected increases in the price of the metal. By contrast, earnings from iron ore will fall to $11bn by 2027 from $16bn today, he said.\n“The quality of Rio’s copper portfolio is improving, particularly as Oyu Tolgoi comes online,” added Broda. “It puts them in a bit better stead than some of their peers.”\nHowever, Rio, like its rivals, is not immune to broader problems facing the industry. The Resolution copper mine in Arizona, a joint venture between Rio and BHP, has failed to gain permission to proceed despite attempts for years.\nAnalysts also say the number of projects at or near a final investment decision from mining companies is lower than historical averages as hurdles to developing new copper projects increase.\nEleni Joannides, copper research director at Wood Mackenzie, points to a plethora of risks, including new governments in important mining regions, potential changes to tax and royalties, and uncertainty over permits.\n“Given the seven-to-10-year lead time it takes to bring on projects, mining companies need to continue bringing projects through the development pipeline,” she said.\nAgainst this backdrop, Bold Baatar, the Mongolian who heads Rio Tinto’s copper business, said upfront costs would increase as miners have to work at deeper and deeper levels to find and extract higher-grade copper.\n“Naturally, that better grade offsets the cost curve position. But nevertheless, the upfront capital is very hard,” he said.\nAt the Oyu Tolgoi operation, which is expected to deliver about half a million tonnes of copper annually by 2028, making it the fourth-biggest copper mine in the world, the company says block caving is crucial to profits.\nThis involves mining beneath the copper ore body, rather than adjacent to it and allowing broken ore to collapse into pre-constructed tunnels, which can then be extracted and taken to the surface.\n“You’re trying to maximise the resource output, but it also enables a cheaper cost operation,” Bold said in an interview at the mine.\nBold is also cautiously optimistic about a newly developed hydrometallurgy process used to separate and extract the metal from other substances in the ground that Rio’s Nuton unit is trialling.\n“Historically, low-grade ore bodies had very low recovery rates. Our technology teams have found a solution where we can achieve double the industry standard,” he said.\nAs global competition for dwindling copper resources grows more fierce, cash-rich companies, including Glencore and Newmont, have been targeting growth through aggressive M&A strategies.\nBut Barton, formerly a global executive at consultancy McKinsey, warns companies cannot rely on M&A alone to expand their copper operations. More creative thinking is needed longer-term.\n“When you look at that pretty significant gap in demand versus supply . . . buying other companies is not going to solve that problem. You’ve got to find it,” he said.\nOn the exploration front, the Rio chair stresses the need to consider an increase in spending.\nHe also wants closer collaboration with smaller companies that typically carry out the early stage, higher-risk mapping and drilling that paves the way for the bigger groups to extract.\nAnother mining convention that needed challenging, he added, was Rio’s focus on large mining operations that were consequently among the 25 per cent lowest-cost producers, known as the first quartile mines.\n“I still think the focus should be ‘first quartile’. But what about small? We can make them run pretty well, and then sure enough, you typically find more,” Barton said.\nAn additional problem in developing countries, highlighted by Mongolia’s Oyu Tolgoi project, is the pressure governments put on companies to develop processing facilities at mining sites, which could prove costly.\nThe Mongolian government wants Rio to build a copper smelter adjacent to Oyu Tolgoi, which the company is reviewing.\nBut Rio chief executive Jakob Stausholm hinted the economics of copper processing at the mine, including challenges around energy and water sources, mean it is unlikely to form part of its near-term plans.\n“We will go far to try to solve things to the satisfaction of governments and societies. But of course, it also has to be profitable,” he said.","domain":"mining_engineering"}
+{"url":"https://costadaurada.info/en/activities/family-tourism/discover/bellmunt-del-priorat-mines-museum","date":"2023-11-28T23:25:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100016.39/warc/CC-MAIN-20231128214805-20231129004805-00289.warc.gz","language_score":0.9580958485603333,"token_count":123,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__308200862","lang":"en","text":"Bellmunt del Priorat Mines Museum\nBellmunt del Priorat Mines Museum is a lead mining interpretation centre the objective of which is to preserve and disseminate the area’s mining heritage. The museum is located at the Mina Eugènia, the most important lead mine in Catalonia in terms of the quality of the mineral and the amount extracted. The complex was in operation until 1972 and also consists of the houses and communal services that supplied the workers and their families. The entrance fee includes the permanent exhibition, an audiovisual and a guided tour of the 700 metres of subterranean galleries.","domain":"mining_engineering"}
+{"url":"https://copperstandard.com","date":"2024-04-25T00:26:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296820065.92/warc/CC-MAIN-20240425000826-20240425030826-00617.warc.gz","language_score":0.9039153456687927,"token_count":250,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__131689977","lang":"en","text":"Copper Standard is a copper and gold explorer with a focus on sustainable growth.\nCopper Standard Resources is a resource-stage mining company with a focus on copper and gold, with an option to acquire 100% of the Colpayoc Property in Peru. Colpayoc has significant, untested potential for supergene and porphyry copper – gold mineralization at depth, beneath drill holes bottoming in oxide gold-copper mineralization. Colpayoc is largely untested with limited drilling and is similar to many of the world class porphyry copper-gold deposits within the prolific Yanacocha District. Copper Standard continues to evaluate opportunities in the mineral sector on an ongoing basis.\nDownload our Investor Presentation\nSign up for our newsletter\nVancouver, British Columbia, April 3rd 2024 – Copper Standard Resources Inc. (CSE: CSR) (“Copper Standard” or the “Company”) announces the commencement of drilling at its flagship Colpayoc Project in the Yanacocha Mining District in Cajamarca, Peru. The Company has started Phase I of a two-phase drill program. Phase I is expected to include approximately 16,400 […]","domain":"mining_engineering"}
+{"url":"https://www.phe.net.au/portfolio_page/newcrest-cadia-valley-operations/","date":"2024-04-13T10:45:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816587.89/warc/CC-MAIN-20240413083102-20240413113102-00887.warc.gz","language_score":0.9063946604728699,"token_count":271,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__169290217","lang":"en","text":"|Cadia Valley, NSW\n|Newcrest Mining Ltd\n|Construction of the Cadia East underground mine\n|2012 – 2013\nWhen Newcrest’s Cadia Valley Operations achieves nameplate capacity, the Cadia East Gold Mine will treat 27 million tonnes of ore per annum for a predicted output of around 800,000 ounces of gold. It will be the largest underground mine in Australia and one of the largest gold mines in the world.\nPHE has been involved as the major E&I (Electrical & Instrumentation) contracting company for the site providing the installation and commissioning of the crushing and ore handling systems along with ancillary equipment.\nOur team of project managers, supervisors, HSEQ team, schedulers, leading hands and electricians have been the key to delivering a safe, on time and quality project to our customer Newcrest.\nThe project was delivered with a zero LTI rate.\nThe project included installation of cable support systems, High Voltage Switchgear and Reticulation system, Low Voltage cabling, MCC installations and Fibre Optic cabling.\nThe Cadia Valley is located approximately 25km from the city of Orange in NSW.","domain":"mining_engineering"}
+{"url":"http://galixy.net/KB2002/010713.htm","date":"2021-08-03T22:39:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046154486.47/warc/CC-MAIN-20210803222541-20210804012541-00622.warc.gz","language_score":0.9621579647064209,"token_count":685,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__266650958","lang":"en","text":"Salt Lake City, Kennecotts Mining 7-13-01\nOn Saturday Kris & her husband Eric and daughter Kimmy took me to Kennecotts Bingham Canyon Mine, the worlds largest man-made excavation. That was really fascinating. This mine is one of two man-\nmade objects on earth that can be seen by astronauts from outer space. The other is the Great Wall of China. The mine is more than 3/4\nof a mile deep and 2.5 miles wide. The Sears Tower, at 1,454 ft tall, would only reach halfway up the mine.\nWhen Daniel Jacklings Utah Copper Co. and rival Boston Consolidated Mining Co. began hauling ore that contained only 2% copper from Bingham Canyon, they were ridiculed by mining men of the era who thought they could never make a profit mining such low grade ore.\nMore copper has been produced by Bingham Canyon than any mine in history. Over 6 billion tons of material have been removed since open-\npit operations began in 1906. Bingham Canyon has been called \"The Richest Hole On Earth.\"\nOver 2/3 of all Utah mineral production has come from this mine. During WWII this mine produced over 1/3 of the copper used by the Allies. Bingham Canyon has yielded more than 16 million tons of copper, 21 million ounces of gold, 185 million ounces of silver and 740 million pounds of molybdenum.\nApprox 500,000 tons of material are removed daily (about 1/3 is ore.)\nIt takes a ton of ore to produce 12 lbs of copper. Approx 310,000 tons of refined copper are produced annually, plus significant quantities of gold, silver and molybdenum.\nWe viewed the pit, saw the visitors center and watched a film. The big trucks & machinery looked tiny from where we were. The bucket on an electric shovel was a 98 ton capacity & loaded it onto trucks with 255 to 360 ton capacity. The trucks are ENORMOUSLY HUGE. The 6 tires on each truck were 40,000R57 steel belted radial tubeless. They were 11'8\" high, with a tread width of 44\" and a rim size of 57\". The approx weight of one tire was 8,000 lbs and the tire pressure was 105 lbs per sq inch. Each tire lasted about 1 yr (50,000 miles) and cost $20,000!\nAfter that we drove over to see the Great Salt Lake. Its the lgst lake west of the Mississippi, covering 2,100 sq miles with an avg depth of 13 ft. The deepest point is 34 ft. Only the Dead Sea has a higher salt content than the Great Salt Lake. The lakes salinity varies, but it's\nbeen as high as 27%! And yes, you really do float in the Great Salt Lake!\nSaturday evening I went to Alan & Wanda Akers house. She's also a board member. On sunday we drove to Park City to do some shopping & sight seeing. Park City is a rustic ski resort town with a lot of neat shops to browse in. It's also where the skiing events for the 2002 Olympics will be held.\nThese pages provided by:\nCopyright © 2002 Galixy Productions, Galixy.net. All rights reserved.","domain":"mining_engineering"}
+{"url":"http://acquistareviagragenerico25mg.net/the-4-most-unanswered-questions-about-minerals.html","date":"2018-09-25T11:55:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-39/segments/1537267161501.96/warc/CC-MAIN-20180925103454-20180925123854-00444.warc.gz","language_score":0.9523503184318542,"token_count":481,"dump":"CC-MAIN-2018-39","global_id":"webtext-fineweb__CC-MAIN-2018-39__0__137877185","lang":"en","text":"They are however not fuel or metal sources. They are used in industries based on their physical and or chemical properties. Application in ceramic, construction, filtration, electronics, plastics, glass and detergents are some of the ways industrial minerals are used. To add on the categories of industrial mineral, organic materials and industrial by products are also included. To accurately determine an industrial mineral some steps and procedures are needed. Some of these tests include mineral processing trials, technical test work and end product evaluation. Due to the nature and type of mineral the evaluation procedures vary. Mining is the extraction of valuable minerals or other geological materials from the earth’s surface.\nThe deposits form a mineral package with the main interest in economic value. Minerals are not grown agriculturally or created artificially but occur naturally on the earth’s phase. All of these materials have different purposes that are important in promoting and boosting economic growth. The non- renewable resources include water, natural gas and petroleum. Mining has been long before much attention was paid to it like in recent times. The first is surface mining and the other is underground mining. While underground mining the overlying rock is left in place and the mineral is obtained or removed through tunnels.\nExamples of the surface processes include water flow and wind flow. Another issue is contamination of soil, surface water and ground water. Chemical contamination can result to deterioration of health by locals. On top of this issue is the loss of biodiversity and formation of sinkholes. A coal fire is the natural burning of an outcrop or underground coal seam. Coal fires are not only an environmental disaster but also a health and safety hazard. The steps are four in number so as to enforce the stringent measures.\nThey include environmental impact assessment, development of environmental management plans, mine closure planning and environmental monitoring. It is an alkali metal that is highly reactive and flammable and is stored in mineral oil. Lithium compounds has several industrial applications. In terrestrial that is the earth’s surface it doesn’t occur naturally due to its reactivity. The price chart of lithium consumption according to benchmark intelligence has been on the rise.\nThe services offered by Benchmark intelligence services on lithium is a lot. Price data collection and company assessment is the specialty of Benchmark intelligence services. The raw materials particularly include lithium, cobalt, graphite and nickel.","domain":"mining_engineering"}
+{"url":"http://walkerquarries.com.au/product-information-and-safety-warning-msds/","date":"2022-06-27T01:36:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103324665.17/warc/CC-MAIN-20220627012807-20220627042807-00420.warc.gz","language_score":0.9064409732818604,"token_count":341,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__76689514","lang":"en","text":"PRODUCT INFORMATION AND SAFETY WARNING\n- Crystalline silica in dust or respirable form (described as Microcrystalline Silica (respirable crystalline fraction) (“silica dust”) can be generated when quarry materials are crushed, cut, drilled, sawed, broken up, ground or transported.\n- Silica dust (so described) is classified as a hazardous chemical by Safe Work Australia. Cystalline silica is also listed in Schedule 14 the Work Health and Safety Regulation 2017 (NSW) as a hazardous chemical that requires health monitoring.\n- Appropriate respiratory protective equipment (RPE) must be used in accordance with AS/NZS1715:2009 and A/NZS1716:2012 when working with or near silica dust to minimise the effects of potential exposure.\n- Exposure to high levels of silica dust can irritate the skin, eyes and throat. Prolonged or repeated exposure to high levels of silica dust can lead to lung disease and cause cancer. Steps should be taken to wash or rinse any affected areas of the body and move straight to fresh air. To prevent extended exposure appropriate RPE and, if necessary, other personal protective equipment (PPE) should be used at all times.\n- On delivery of the above product immediately after the product is weighed and this delivery docket is completed, risk and responsibility for safe handling and use of the product is transferred to the Customer and/or its carrier.\n6. Material safety data sheets (MSDSs) are available from the site office on request and can also be viewed at and downloaded from Walker Quarries website.","domain":"mining_engineering"}
+{"url":"http://www.innovateus.net/earth-matters/what-bioleaching","date":"2013-05-22T10:37:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368701577515/warc/CC-MAIN-20130516105257-00088-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9136398434638977,"token_count":694,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__205902823","lang":"en","text":"Bioleaching is a method used for extraction of precious and base metals from hard to treat ore with the aid of bacterial microorganism. Bioleaching is used to recover copper, zinc, lead, arsenic, antimony, nickel, molybdenum, gold, silver and cobalt. Bioleaching is considered to be an efficient and an ecological friendly process commonly used by the miners as an alternative method to roasting or smelting, especially when there are lower concentrations of metal in the ore. Bioleaching produces no offensive gases as it is a hydro metallurgical form of treatment. The process involves the bacteria feeding on the nutrients in the ore there by separating the metal. The metal can then be collected from the bottom of the solution. Bioleaching is possible because of the unique microorganism’s ability to react and breakdown the mineral deposits in the ore. Bioleaching technology was first developed by Bactech Mining Corporation (REB gold Corporation) effective December 2010. The registered trademark for REB gold’s bioleaching technology is BACOX.\nBioleaching refers to the use of bacteria, primarily Thiobacillus ferrooxidans, Leptospirillum ferrooxidans and Thermophilic species of Sulfobacillus, Acidianus and Sulfolobus to leach metals of value such as Copper, Zinc, Uranium, Nickel and Cobalt from sulphide mineral ore.These bacteria tolerate acids and metabolize sulphur. The bacteria act as a catalyst to accelerate the natural processes inside the ore. The particular bacteria use a chemical reaction known as “Oxidation reaction” to convert metal sulphide crystals into sulphates and sheer metals.\nOxidation reaction is the reaction where a substance loses its electrons. The element parts of ore are separated into precious metals and the unused sulphur and other acidic chemicals. At the end of the process, adequate materials build up at the bottom of waste solution, which is then filtered to get to the pure metal. Only those ores that contain sulphur can only be bioleached, since the bacteria feed on sulphur. For certain types of metals, like Copper, bioleaching process is the primary choice as it is very low in terms of costs, even though it is a relatively slow process (compared to smelting). For certain developing parts of the world or with respect to some metals, this environment-friendly, effective and economical procedure offers an elegant alternative.\nSeveral bioleaching projects are being carried out for bioleaching copper. About 20% of extracted copper comes from bioleaching. The most significant research is carried by the Chilean National Copper Corporation (CODELCO) and BHP Billiton. The proposal aims for the large scale build out of a plant for the bioleaching of copper concentrates. Similar large scale project using bioleaching is being carried on in Mexico and also in Chile.\nMany countries can benefit from the bioleaching technology by increasing their efforts in this methodology. Most of the developing countries do not have the infrastructure or principal investment required for smelting. Especially those developing countries where the land has sufficient ore, can experience a dramatic transformation in their nation's economy with the adoption of bioleaching to extract essential metals.\nFor more information on related topics. click on the links below:","domain":"mining_engineering"}
+{"url":"https://books.google.co.kr/books/about/YY_T_0343_2002_Translated_English_of_Chi.html?hl=ko&id=xbMsDQAAQBAJ&output=html_text","date":"2020-08-09T00:15:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-34/segments/1596439738366.27/warc/CC-MAIN-20200808224308-20200809014308-00063.warc.gz","language_score":0.6904739737510681,"token_count":473,"dump":"CC-MAIN-2020-34","global_id":"webtext-fineweb__CC-MAIN-2020-34__0__148537361","lang":"en","text":"SN/T 1600-2005: Translated English of Chinese Standard. (SNT 1600-2005, SN/T1600-2005, SNT1600-2005): Determination for Trace Elements in Coal by ICP-AES\nhttps://www.chinesestandard.net, 2020. 8. 2. - 20페이지\nThis Standard specifies the inductively coupled plasma atomic emission spectroscopy (ICP-AES for short) of barium, beryllium, cadmium, cobalt, chromium, copper, gallium, manganese, molybdenum, nickel, lead, strontium, vanadium, zinc, zirconium, boron, arsenic, selenium, germanium and mercury in coal.\n다른 사람들의 의견 - 서평 쓰기\n서평을 찾을 수 없습니다.\nDetermination of Arsenic and Selenium\nDetermination of Germanium\nDetermination of Mercury\nAppendix A Informative Working Conditions of the Instrument\n100mL volumetric flask 1g of sodium according according to Formula accurate acid solution 7.2.1 air-dried analytical coal air-dried coal sample Analytical balance analytical coal sample Apparatus Appendix arsenic and selenium ash dish beaker blank solution boron burnt material Calculate calculation results clean coal sample prepared computer control concentration constant volume container cool crucible curve data can refer data processing system deionized water Determination directly dissolve Drawing element content Eschka mixed reagent g/mL heat hydride hydrofluoric acid ICP-AES inductively coupled plasma Inject measurement Mercury standard mixed standard solution mL volumetric flask muffle furnace nitric acid solution optimal oxygen bomb phosphoric acid plate potassium ferrocyanide solution Precision Precision The precision Preparation of standard Principle procedures raise the temperature sample Measure shake sodium borohydride solution solutions Respectively pipette specimen solution spectral intensity standard series solution standard stock solution Table tested transfer Unless otherwise volume with water µg/g µg/mL","domain":"mining_engineering"}
+{"url":"https://fms.iecc.edu/prgm/prgm_search_webnew.php?format=reqm&recordid=849","date":"2020-09-23T09:14:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600400210616.36/warc/CC-MAIN-20200923081833-20200923111833-00184.warc.gz","language_score":0.850328803062439,"token_count":148,"dump":"CC-MAIN-2020-40","global_id":"webtext-fineweb__CC-MAIN-2020-40__0__250421122","lang":"en","text":"Coal Mining Technology (CMT)\nThe Coal Mining Technology certificate provides introductory core courses in coal mining technology. Job opportunities through the certificate program are the same opportunities as listed for the degree and include: maintenance foreman, repairman, miner, and various mine technician positions. Machine repair, welding, hydraulics, and electrical skills achieved in this program are transferrable to occupations outside the mining industry.\nPRINT with Descriptions\nIntroduction to Coal Mining\nMine Machinery Repair I\nWe recommend that you contact an advisor before enrolling in any program to ensure all requirements are met including total hours associated with transfer courses.\nThis is a General Education or Elective course to be selected and therefore has no schedule link.","domain":"mining_engineering"}
+{"url":"https://www.id-geo.co.uk/site-investigation","date":"2022-05-28T09:38:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652663016373.86/warc/CC-MAIN-20220528093113-20220528123113-00283.warc.gz","language_score":0.9293883442878723,"token_count":697,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__174860939","lang":"en","text":"Preliminary (Desk Study) Investigation\nA desk study is is an essential element of any investigation and is often required as part of a planning submission for most development.\nPublished geological and hydrogeological maps are examined to determine the environmental setting of the site, and historical maps dating back to 1850 enable the land use history of the site and adjacent area to be determined.\nIf the site is located in a former mining area, a mining risk assessment will be included with reference to Coal Authority mining reports, detailed geological maps and mine abandonment plans.\nHistorical maps may identify former uses of the site which may potentially have resulted in contamination of soils or groundwater. Where this is the case a preliminary contamination risk assessment will be undertaken to identify whether contamination is likely to affect the development.\nIDG undertake a wide variety of intrusive investigations which are tailored to the site and client requirements. The form the investigation takes is dependent on the focus of the investigation.\nGenerally, and investigation is designed to achieve a number requirements which may include providing information for foundation design, soakaway design, soil or groundwater contamination assessment, ground-gas assessment, determine shallow mining risk, locate mine shafts or wells. More details are provided below.\nGeotechnical site investigations are undertaken to characterise the engineering properties of the ground and to provide information to inform cost-effective foundation design.\nKey information includes the nature, distibution and depth of Made Ground, the depth an stength of natural deposits capable of supporting structures, and the presence of depth of groundwater.\nA variety of in-situ tests are undertaken while drilling boreholes and in addition samples are recovered for laboratory geotechnical testing. Boreholes are often installed with ground gas and groundwater wells to enable future monitoring.\nLarge areas of the central and northern parts of the UK are lie over former coal mining areas where mine workings and mine shafts may be present. For sites within the affected areas a mining desk study comprising a detailed geological and mining review can be undertaken to assess the risk to proposed development.\nWhere potentially workable seams of coal are identified to be present at shallow depth from which coal may have been extracted in the past, and intrusive mining investigation will be undertaken using rotary drill holes to determine the geological structure below the site and to determine whether mine workings are likely to be present, and if necessary, the measures required to treat the workings and shafts.\nHazardous Ground Gas Assessments\nWhere preliminary investigations identify potential sources of hazardous gas such as landfill sites, thick deposits of Made Ground, shallow mine workings, volatile contamination or peat deposits, the assessment of the risk to the development of hazardous gas may be required.\nThis may include monitoring for methane or carbon-dioxide from installed boreholes and the preparation of a gas risk assessment report.\nFrom a planning perspective, a contamination assessment may be required if potential contaminative uses had been identified during the desk study. Such investigations are often conducted using either machine excavated trial pit, or using small tracked percussive drilling rigs (window sample drilling rigs).\nSamples of both soil and ground water will be collected and sent to independed UKAS accredited laboratories for chemical testing.\nChemical test results are compared to generic or site specific criteria to assess the risk to human health or controlled waters.","domain":"mining_engineering"}
+{"url":"https://argomilltour.com/milling-techniques-of-the-gold-rush/","date":"2023-10-05T03:13:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233511717.69/warc/CC-MAIN-20231005012006-20231005042006-00616.warc.gz","language_score":0.9459335207939148,"token_count":802,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__326691912","lang":"en","text":"No restrictions at this time.\nThe Argo Mill was completed in the early 1900s, soon after the 10-year Argo Tunnel operation was completed. In its time, the state-of-the-art milling techniques of the Argo processed over $100 million worth of gold ore!\nThe prices per ounce ranged from $18 to $35, meaning the mill operations were hard at work each and every day. Various techniques were used to extract gold and other minerals, requiring different machines to process the ore diversity. Below, we explore the Argo’s machinery and how it aided its prosperity during the Colorado Gold Rush.\nExploring Milling Techniques – Amalgamation Table\nAmalgamation requires mercury to extract minerals from the rock. To get the gold by itself, the mixture of mercury and gold is heated until the mercury vaporizes, allowing for nearly pure gold to be left behind.\nThis process had been used for centuries before the Colorado Gold Rush, and is still widely used in small-scaling mining worldwide. Efforts to eradicate this practice are in effect, as the high levels of toxic exposure affect both miners and the environment negatively.\nFlotation cells are used in a variety of industries to this day. It is an effective concentration method used to separate finely ground materials. In a mixture of chemicals, water, oil and air, the metallic products would float to the frothy top, allowing any gold to be extracted.\nThe origins of this process were developed in the early 1900s in Australia, and have been refined for commercial use. Introducing flotation technology to the mining industry allowed the supply of low-grade ores to flourish, setting up the industry to prosper globally.\nConcentrating tables utilized simple technology to separate gold ore from other minerals of the Rocky Mountains. The Argo Mill employed seven concentration tables, which vibrated the powered ore to separate heavy and light materials.\nAlso known as gold shaking tables, Arthur Redman Wilfley created the original patented design in 1896 in the U.S. Other variations of this table were created, but the purpose remained the same—it served as the last stop in the milling techniques of The Argo to recover valuable gold that may have been missed during the other concentration methods.\nCyanide Leaching Tank\nThis gold processing method allows for maximum recovery for many forms of gold ores. The cyanide dissolves the gold, which is then extracted from the solution by absorption via carbon or resin granules. Essentially, the cyanide turns the finely ground gold into a liquid form, allowing it to separate from other materials.\nThis process dates back to 1783, but wasn’t introduced to the gold mining industry until 1887.\nOre-Crushing & Grinding\nNone of these processes would have been possible without the machines helping turn the large mined rocks into processable sizes. This was done through the arrastra, the ball mill and the tube mill. Furthermore, stamps weighing over 1,000 lbs were used to pulverize these materials.\nMost of these machines, especially the stamp mill, produced a deafening noise, affecting the miners manning the equipment forever. It was so loud, they called it Thunder in the Valley.\nThe Argo Mill’s three-decade reign is owed to the stellar milling techniques that processed gold ore from the many mining towns near Idaho Springs. They implemented the most recent technologies to yield the highest percentage of precious metals.\nIf you’re fascinated by the history of the Colorado Gold Rush, we can guarantee you’ll enjoy a tour of The Argo Mill & Tunnel. Experiencing the size of Idaho Springs’ mining operations and viewing the milling techniques firsthand will allow you to put yourself in the shoes of a miner in the late 19th century.\nBook your tour today!","domain":"mining_engineering"}
+{"url":"https://www.bilimsenligi.com/xv-international-mineral-processing-symposium.html/","date":"2024-02-21T09:41:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473401.5/warc/CC-MAIN-20240221070402-20240221100402-00362.warc.gz","language_score":0.9327388405799866,"token_count":272,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__45991960","lang":"en","text":"XVth International Mineral Processing Symposium will convene on October 19-21, 2016, in Istanbul by the hostship of Mineral Processing Engineering Department of Istanbul Technical University.\nThis year we are celebrating the 30th anniversary of International Mineral Processing Symposium (IMPS). Such continuous activities can be only possible through concentric efforts and motivation which bring success. Turkey is a major contributor to the mineral processing through its Universities, mining and mineral processing plants and particularly the trained engineers circulating around the globe. Istanbul Technical University shares a major role in this endeavor as it is one of the few mineral processing engineering departments in the world. In this context, IMPS represents a technical platform for the safe and sustainable future of the mining and energy industries in Turkey. We are striving towards accelerating our target of taking place within the top 10 global economies and in this context mining is playing a critical role in this growth. We are inviting you to become a part of this global challenge by attending our symposium through participation, presentation, exhibition and supporting our activities. In this respect, Istanbul with its dynamism and diversity presents a unique opportunity for your attendance. We assure you that we will provide all means to make you enjoy and benefit from this extraordinary event. Please attend and contribute to “Three Decades of Innovations” to realize the slogan of 15th IMPS.","domain":"mining_engineering"}
+{"url":"https://www.the-sun.com/news/846580/sweden-earthquake-4-1-magnitude-iron-ore-mine/","date":"2021-09-21T15:23:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780057225.38/warc/CC-MAIN-20210921131252-20210921161252-00320.warc.gz","language_score":0.9678114652633667,"token_count":466,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__137182072","lang":"en","text":"SWEDEN has been struck by one of its strongest ever earthquakes after a 4.1-magnitude tremor hit an underground iron ore mine earlier today.\nThirteen people were in the mine near Kiruna at the time but no one was injured.\nThe mine was quickly evacuated and all work stopped.\nThe quake, north of the Arctic Circle was just below the level of the country’s biggest ever of 4.3, which struck in Sjöbo, south of the country in December 2008.\nToday’s strike hit the world’s largest underground iron ore mine which is more than a century old.\nA spokesman for LKAB told Aftonbladet that the water level in the Kiruna mine was rising but pumps were working.\nHe added: \"When ore is mined, holes and cracks occur which cause great stress (to the bedrock). This one happened at 1,108 metres below the surface.\"\nThe Norwegian Seismic Array NORSAR stated the earthquake was tied to the ore extraction activities.\nThe Swedish National Seismic Network said the earthquake shortly after 3am this morning had a magnitude of 4.1.\nThe Department of Earth Sciences at Uppsala University also measured the quake with a magnitude of 4.1.\nBjörn Lund, a seismologist at Uppsala University, said: \"Even from an international perspective it's a large mine quake.\"\nLKAB reported this morning that the quake caused rocks to crash into the mine and that there was still seismic activity at the site.\nmost read in world news\nSeveral people in the city of Kiruna have said that they noticed a severe tremor in the ground.\nThe Swedish state-owned mining company LKAB is the largest iron ore producer in Europe.\nSwedish officials plan to move the centre of Kiruna two miles to the east for safety reasons under a plan drawn up in 2004.\nWe pay for your stories! Do you have a story for The Sun Online news team? Email us at firstname.lastname@example.org or call 0207 782 4368. You can WhatsApp us on 07810 791 502. We pay for videos too. Click here to upload yours.","domain":"mining_engineering"}
+{"url":"http://valgold.com/towermountain.asp","date":"2018-12-18T13:40:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-51/segments/1544376829399.59/warc/CC-MAIN-20181218123521-20181218145521-00410.warc.gz","language_score":0.9392752647399902,"token_count":2033,"dump":"CC-MAIN-2018-51","global_id":"webtext-fineweb__CC-MAIN-2018-51__0__263217367","lang":"en","text":"TOWER MOUNTAIN GOLD PROJECT\nNotice to Readers:\nThe following discussion contains references to inferred mineral resources in several places. Inferred mineral resources have a great amount of uncertainty as to their existence and as to whether they can be mined economically. It cannot be assumed that all or any part of inferred mineral resources will ever be upgraded to a higher category. Mineral resources are not mineral reserves and do not have demonstrated economic viability.\nThe Tower Mountain Gold Project was acquired (100%) by ValGold Resources Ltd. (ValGold) in 2001. It was the subject of small drill campaigns by prior management from 2002 to 2005 which were used to compile an NI 43-1010 compliant inferred mineral resource of approximately 151,000 ounces in 2005 (see below). Further drill programs were completed in 2007 and 2011 and an airborne survey was flown in 2011.\nValGold's focus shifted during the period from 2002 to 2012 to the Garrison Gold Project, Venezuela, the Ukraine and other jurisdictions with Tower Mountain being addressed only periodically. The property hosts several identified gold zones which have largely been discovered from surface prospecting and are open on strike and at depth. Both lower grade bulk tonnage and high-grade vein hosted gold mineralization has been found.\nValGold is developing a computer-based three dimensional model of prior drilling on the property. A targeting analysis will also be completed integrating drill results, regional geology, geochemistry and geophysical results. These modern tools will be used to evaluate the property's potential and to coordinate future evaluation and drilling programs.\nThe Tower Mountain Gold Project is owned 100% by ValGold and is located approximately 40 km west of Thunder Bay, in northwest Ontario. The property is underlain by Archean-age volcanic and sedimentary rocks with a syenitic intrusive complex being an important focal point for the widespread gold mineralization. Exploration targets include both high-grade veins and large low-grade bulk mineable deposits and several zones of interest having been discovered in earlier drill campaigns. In 2011, ValGold drilled the 31-Bench Zone (2.00 g/t Au over 27.0m), 04-36 Zone (1.136 g/t Au over 16.5m), the 04-9 Zone (0.54 g/t Au over 18.0m) and the UV Zone (0.815 g/t Au over 73.5m). The U-V Zone contains an NI 43-101 compliant inferred resource of 151,000 ounces in a bulk tonnage model within 7.15 million tonnes at an average grade of .66 g/t.\nExploration work by ValGold on Tower Mountain began in November 2002 and focused on diamond drilling. Eight drill programs comprising 75 drill holes and18,700 metres were completed to August 2007. The majority of drilling was conducted in the U and V Trench areas (U-V Zone) and defined several mineralized structures. The most continuous of these structures is designated the Main Vein which dips moderately northeast and can be traced along strike for a minimum 400 metres. The Main Vein measures from 0.6m to 20.0m true width plunging steeply to the southeast. Drill intercepts from this zone returned assays ranging from 304.00 g/t Au over 3.0m in drill hole TM04-3 to 2.58 g/t Au over 55.5m in TM04-9.\nAdditional zones of high-grade mineralization have been found. The 04-31 Zone, located 800 metres southeast of the U-V Zone, appears similar to the U-V Main Vein. This target was tested with two holes, with the best drill intercept returning 21.14 g/t Au over 1.5m. A hole drilled in 1996 by Avalon Ventures Limited in the vicinity of the 04-31 Zone was orientated sub-parallel to the zone and returned an average grade of approximately 0.3 g/t Au over its entire 739 metre length.\nThe third high-grade zone identified is the 04-36 Zone located 400 metres southwest of the U-V Zone. Unlike the U-V and 04-31 Zones, the 04-36 strikes north-northeast. Two drill holes have intersected this zone; one hole with 41.35 g/t Au over 1.5m and a second hole with 5.31 g/t over 1.5m.\nThe following table summarizes the drill programs and highlights of the eight drilling campaigns conducted by Resources from 2002 to 2007.\nHighlights of Tower Mountain Drill Intersections (2002 – 2007)\nA NI 43-101 compliant resource estimate for the U-V Zone was compiled by Caracle Creek International Consulting Inc. of Sudbury, Ontario. The report dated February 9, 2006, is filed on SEDAR. The resource estimate for the U-V Zone consists of 151,000 gold ounces within a bulk mineable volume. The zone is open to expansion on strike to the southeast and at depth.\nValGold also completed an airborne geophysical survey over the property to complement the 2011 diamond drill program. The survey was intended to test for any geophysical signatures to the newly discovered gold zones and to determine the potential extensions of the zones beyond the drilled areas. The survey was not interpreted by prior management but is now under way.\nThe regional geology of the Tower Mountain property is analogous in many respects to the setting of world class gold deposits found in the Timmins and Kirkland Lake Camps in northeastern Ontario. The property is underlain by Timiskaming-like clastic sediments and felsic-to-intermediate alkali volcanics which are, in turn, intruded by felsic to intermediate stocks and sills. Numerous gold occurrences, spatially related to felsic intrusions, large zones of alteration and sulphide mineralization, and the presence of several small and large-scale faults indicate characteristics favorable for both bulk tonnage, disseminated and high-grade vein styles of gold mineralization.\nExploration by previous property owners identified numerous gold occurrences proximal to the contact of the Tower Mountain Intrusive Complex (\"TMIC\") and along the contacts of dykes radiating out from the TMIC. Broad zones of disseminated gold mineralization, often containing discrete high-grade vein material, are accompanied by up to 25% pyrite. Gold mineralized zones commonly are altered by quartz, ankerite, tourmaline, hematite, chlorite, epidote and sericite.\nSeveral gold occurrences are also hosted by pyritic breccias containing up to 20% tourmaline. Grab and channel samples collected by previous operators returned gold values ranging from 1.0 to 28.0 g/t. Historical drilling identified several broad zones of anomalous gold mineralization including high-grade zones of up to 5.9 g/t Au over 11.0 meters.\n2011 Drill Program\nIn 2011, ValGold completed two diamond drill programs, referred to as Phase 1 & 2 of totaling 29 holes over 4,680 meters. Based on these results (set out below), Tower Mountain has significant potential to host near-surface, large tonnage, low-grade gold mineralization amenable to open pit, bulk mining methods.\nPhase 1 Highlights:\nThe Phase 1 program in February 2011, consisted of 2,100 metres of core drilling in 13 holes targeting the 04-36 Zone, 04-9 Zone, U-V Zone and the 31-Bench Zone.\nPhase 2 Highlights:\nPhase 2 in May/June 2011 onsisted of 2,580 metres in 16 holes. The program was designed to provide additional data and to better determine the dimensions of the wide intersection of low-grade gold mineralization encountered on the 31-Bench Zone in Phase 1.\nThe Phase 2 included 2 core holes targeting the near-surface and down-dip extension of the wide, low-grade gold mineralization beneath drill hole TM-11-64. Additional holes are then targeted the south-westerly extension of this wide gold zone outlined in Phase 1 (TM-11-64 to 71).\nPreliminary definition of the 31-Bench Zone used the overall average value for each hole when assaying the entire hole and not applying a cut-off grade. For Phase 1 and 2, the average grade of each hole ranged from 0.2g/t to 0.4g/t Au over widths of 100 to 200 metres. Within this mineralized envelope there are better grading sections over significant widths such as the following:\nThe Sections were planned to be 60m apart and with 3-5 holes per section to define the 31-Bench Zone.\nFor a complete listing of the results, please refer to:\nDrill Hole Location Database, Drill Hole Location Map (High Res) and Drill 31-Bench Zone Section 4 with significant assays (High Res).\nSome Sections are composed of multiple intersections of significant gold values and more drilling is required to fully delineate the potential size of the Zone.\nThe mineralized intersections are reported as core lengths because, as yet, insufficient data is available to calculate true widths. A program of quality control and quality assurance of the sampling was undertaken with the insertion of blanks and standards in the regular stream of assay samples submitted for analysis. A check of the values did not find any irregularities in the Certificate of Analysis from Accurassay Laboratories.\nOn a property-wide scale the drilling has tested only a small portion of the peripheral extent of the Tower Mountain Intrusive Complex where previous operators discovered up to 25 occurrences with grab sample assays of greater than a gram. Detailed AEM results and ground geophysical surveys should help in targeting new prospective gold zones as one of the key factors in the 31-Bench Zone mineralization is pyrite running 3-10%.\nDrill Hole Assay Results\nDrill Hole Location Map","domain":"mining_engineering"}
+{"url":"http://natsolconsultant.com/","date":"2023-12-02T07:49:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100381.14/warc/CC-MAIN-20231202073445-20231202103445-00897.warc.gz","language_score":0.9267804026603699,"token_count":109,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__244713783","lang":"en","text":"Activities related to establishing a mineral deposit through geological, geophysical and geochemical methods. It is preceded by prospecting and followed by planning and development.\nIn mining geology \" drilling is the process of penetrating through the ground and extracting rocks from various depths beneath the surface for confirming the geology beneath and/or providing samples for chemical analysis. \"\nMining is the process of extracting minerals like gold, silver, copper, nickel and uranium and salt, potash, coal and oil formations etc. that concentrate naturally in the earth.","domain":"mining_engineering"}
+{"url":"https://hobbsiron.com/index.php/services/plant-clean-up","date":"2022-06-24T23:02:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103033816.0/warc/CC-MAIN-20220624213908-20220625003908-00711.warc.gz","language_score":0.9183815121650696,"token_count":153,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__254533569","lang":"en","text":"Any company that needs assistance with plant cleanup will find Hobbs Iron and Metal a reliable and trusted partner. Hobbs Iron and Metal crews are experienced in using the right equipment and have obtained the proper certifications to safely work in industrial plants. This allows us to meet a high standard of safety while providing you an effective and trustworthy demolition partner.\nWe are tireless in our pursuit of safety and have current OSHA (Occupational Safety and Health Administration) and MSHA (Mine Safety and Health Association) training and certifications.\nOur experienced team can design a unique plan to meet your plant's clean-up requirements. Contact Hobbs Iron and Metal today for a quote.\nFor more Plant Clean-up videos Click HERE","domain":"mining_engineering"}
+{"url":"https://regulusresources.com/news/2019/regulus-announces-appointment-of-vp-corporate-development-and-resignation-of-director/","date":"2023-09-26T09:16:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510179.22/warc/CC-MAIN-20230926075508-20230926105508-00520.warc.gz","language_score":0.9365934133529663,"token_count":675,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__87244881","lang":"en","text":"VANCOUVER, CANADA (March 1, 2019) – Regulus Resources Inc. (“Regulus” or the “Company”) (TSX.V – REG) is pleased to announce the appointment of Adam Greening to the position of Vice President, Corporate Development, subject to regulatory approvals. Mr. Greening will be joining Regulus from Yamana Gold Inc. where he played a key role in that company’s evaluation and completion of several successful acquisitions and sales. He is a professional geologist with over 12 years experience in the mining industry having also worked with Goldcorp and MPH Consulting as a geologist. Mr. Greening has a B.Sc. (Honors) from Memorial University of Newfoundland and an MBA from the Rotman School of Management, University of Toronto.\nJohn, Black, CEO of Regulus, commented as follows: “We are very excited to have Adam join our management team where he will play a key role in identifying opportunities to maximize shareholder value.”\nThe Company has granted options to Mr. Greening to purchase 200,000 shares at $1.78 per share for a period of 5 years, in accordance with the Company’s Stock Option Plan.\nThe Company also advises that Gordon P. Leask has stepped down as a non-executive director of the Company. Gordon has been a director of the Company since 2012 and the Board thanks him for his valuable contributions over the years. Gordon will be staying on as a director of Aldebaran Resources Inc. The Company is reviewing potential candidates to replace him on the Board.\nFor Further Information, please contact:\nRegulus Resources Inc.\nJohn E. Black, CEO / Director\nPhone: +1 303 618-7797 mobile\n+1 720 514-9036 office\nAbout Regulus Resources Inc.\nRegulus Resources Inc. is an international mineral exploration company run by an experienced technical and management team, with a portfolio of precious and base metal exploration properties located in North and South America. For further information on Regulus Resources Inc., please consult our website at www.regulusresources.com.\nNeither the TSX Venture Exchange, nor its Regulation Services Provider accepts responsibility for the adequacy or accuracy of this release.\nCaution Regarding Forward-Looking Statements\nThis press release includes certain statements that may be deemed “forward-looking statements”. All statements in this discussion, other than statements of historical facts, that address future exploration drilling, exploration activities, anticipated metal production, internal rate of return, estimated ore grades, commencement of production estimates and projected exploration and capital expenditures (including costs and other estimates upon which such projections are based) and events or developments that the Company expects, are forward looking statements. Although the Company believes the expectations expressed in such forward looking statements are based on reasonable assumptions, such statements are not guarantees of future performance and actual results or developments may differ materially from those in forward-looking statements. Factors that could cause actual results to differ materially from those in forward-looking statements include metal prices, exploration success, continued availability of capital and financing, and general economic, market or business conditions. Accordingly, readers should not place undue reliance on forward-looking statements.","domain":"mining_engineering"}
+{"url":"https://www.spe.net.au/transport","date":"2019-11-13T04:02:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-47/segments/1573496665985.40/warc/CC-MAIN-20191113035916-20191113063916-00124.warc.gz","language_score":0.8969603180885315,"token_count":317,"dump":"CC-MAIN-2019-47","global_id":"webtext-fineweb__CC-MAIN-2019-47__0__177922175","lang":"en","text":"We have built our reputation on successfully servicing the NSW mining and industrial sectors. We turn up on site and deliver what you need.\nAt Specialized Electrical, we understand the issues with working in remote locations. Our team has a can-do mindset and gets the job done.\nWith our team on site, you can rest assured we’ll deliver on time and on budget.\nContact us now for your mining and commercial electrical projects.\nOur safety record\nWe maintain a safe and healthy working environment for our employees, customers, sub-contractors and the public through our fit for purpose compliant safety management system.\nThis system involves safe work method statements, risk assessment, job safety analysis and job safety and environmental analysis documentation as part of our daily work practice.\nAll employees and sub-contractors are fully aware of the system and kept updated on their ongoing responsibilities through company and project inductions and daily toolbox meetings.\nWe are committed to safety and can provide safe work method statements and job safety analysis reports.\nAll our staff are equipped with their own PPE, lockout kits, harnesses, etc.\nWe have an exceptional safety record and follow stringent safety procedures.\nOur key mining and industrial Services\nOur extensive experience in the mining and industrial industries includes:\nHigh voltage reticulation\nLow voltage reticulation\nControls and instrumentation\nStatutory maintenance, service and repairs\nConveyors, crushers and screening\nServicing Central West and Western NSW\nWe service a wide range of mining areas across NSW, including:","domain":"mining_engineering"}
+{"url":"https://cefuwemalu.inovelpapery.icu/radioactive-mineral-occurrences-of-the-province-of-quebec-book-14466et.php","date":"2021-09-22T01:21:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780057303.94/warc/CC-MAIN-20210922011746-20210922041746-00595.warc.gz","language_score":0.8773279786109924,"token_count":3162,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__158511723","lang":"en","text":"2 edition of Radioactive mineral occurrences of the Province of Quebec. found in the catalog.\nRadioactive mineral occurrences of the Province of Quebec.\nDenis M. Shaw\n|LC Classifications||QE193 .A3 no. 80|\n|The Physical Object|\n|Number of Pages||52|\n|LC Control Number||gs 58000329|\nAn index to Canadian mineral occurrences—Preliminary considerations. Author links open overlay panel D.D. Picklyk. Show moreCited by: 1. Late-tectonic granitic pegmatites occur throughout most of the southwestern Grenville Province of Ontario and Quebec. These vary from mineralogically simple (3–4 major phases) to complex (> 4 major phases) pegmatites; the latter are variably enriched in U, Th, Mo, and rare-earth elements (REE) and Zr and by: DISCOVERY OF TWO URANIUM OCCURRENCES 55 have been flown with closer line spacing in shore of the St. Lawrence River in Quebec. The order togive betterdefinitionofpatterns. survey covers the Hawe St. Pierre, , map sheet. Uraniferous pegmatitic granite. RBC Letter: June — Vol. 34, No. 6 — Our Mineral Resources. Download PDF version. In his book called Minerals in Industry W. R. Jones gives a table of contents listing 55 minerals. Of these, Canada has 38 in production and several of the others are known but not yet worked.\nmeteorological information system.\nOrganized crime control units\n2000 Baseball Blue Book (Baseball Blue Book (Looseleaf))\nSome economic consequences of the great war\nDrawings & watercolors by Flemish and Dutch masters\nIABSE Conference Malmö, 1999\nVoices of the poor\nScottish and American Poems\nRadioactive occurrences in the Grenville of Quebec, Mont Laurier-Cabonga district [Leslie Quebec Province. Kish] on *FREE* shipping on qualifying : Leslie Quebec Province. Kish. Stated in: Some Radioactive Mineral Occurrences in the Bancroft Area, by J.\nSatterly and D.F. Hewitt,page 2. “The authors are greatly indebted to S. Robinson and his staff of the Radioactive Resources Division of the Geological Survey of Canada for the identification by X-ray powder-pattern photographs of over radioactive minerals.\nthe radioactive mineral occurrences. This report is a compilation of the [email protected] occurrences in northern New Jersey and gives a brief description for each reported site. Stream sediment occurrences associated with known areas of rock minerali-zation are not listed.\nBecause some of the bedrock occurrences may be potentially. Dear Colleagues, The southern Grenville Province is widely recognized for its mineral specimens, diversity, and associated deposits.\nMany samples grace private collections and museums worldwide and serve as a source of garnet, wollastonite, talc, titanium, and other commodities derived from world-class mineral deposits.\nRadioactivity in minerals are caused by the inclusion of naturally-occurring radioactive elements in the mineral's composition.\nThe degree of radioactivity is dependent on the concentration and isotope present in the mineral. For the most part, minerals that contain potassium (K), uranium (U), and thorium (Th) are radioactive.\nMap showing location of radioactive mineral occurrences, Bancroft area, Ontario G B3 H1 Hydrogeology and ground water model of the Blue Springs Creek, I H D representative drainage basin / by J. Coward and M.\nBarouch. Some Radioactive Mineral Occurrences in the Bancroft Area. Report; Ontario Department of Mines, Mines Branch: Ottawa, ON, Canada, ; p.\n[Google Scholar] Russell, R.; Guggenheim, S. Crystal structures of near end-member phlogopite at high temperatures and heat-treated Fe-rich phlogopite: The influence of the O, OH, F site.\n: Christopher Emproto, Austin Alvarez, Christian Anderkin, John Rakovan. PROVINCE OF ONTARIO OIMIITMCNT OF MINK HON. PHILIP T. KELLY, Minister of Mines H. RICKABY, Deputy Minister M. HURST, Provincial Geologist Geological Circular No.\n2 OF THE ONTARIO DEPARTMENT OF MINES ISSUED March, Some Radioactive Mineral Occurrences in the Bancroft Area By J. SATTERLY and D. HEWITTFile Size: 4MB. Full text of \"A list of Canadian mineral occurrences\" See other formats.\nMost of the numerous mineral occurrences of the southern half of the East Greenland Caledonides were discovered during Lauge Koch's geological expeditions (–; Koch, ; Haller, ) and during the later extensive mineral exploration by Nordisk Mineselskab A/S up to The mineral exploration history of East Greenland is outlined in detail by Harpøth et.\nNuclear power in Quebec -- and indeed in Canada -- has turned out to be a very great disappointment. Once promoted as a safe, clean, and cheap energy source, nuclear power is now seen by many Quebecers as dangerous, dirty and expensive.\nThe experimental Gentilly-1 nuclear reactor near Bécancour was a technical and economic fiasco. Nearly mineral species have been identified in the Bancroft region. It is one of those igneous intrusive events that is responsible for the wondrously rich mineral assemblage at the Beryl Pit and the gorgeous rose quartz in the Rose Quartz pit a few miles away.\nBoth pegmatite occurrences are located in Quadville. Satterly J. () Radioactive Mineral Occurrences in the Bancroft Area, Ontario Department of Mines, Annual report ARV65, pt.6, p ⓘ Kenmac Chibougamau Mine; Ref.: Geological Survey of Canada Miscellaneous Report 39 ⓘ Richardson Mine (Fission Mine) Joyce, D.\n() Calcite Vein-Dikes of the Grenville Geological Province, Ontario, Canada. In the Bancroft area, Ontario, Canada, Precambrian uranium deposits (black dots, Figures 1,2) occur within the margins of large gneissic domes (pink, Figure 4), either in enclosing metasediments (crystalline limestone, paragneiss, amphibolite) or plutonic rocks (older gabbro, younger granite, syenite, and pegmatitic phases).The U deposits have been divided into.\n(updated May 1, )Mineral Deposits contains an overview of mineral occurrences in the province of includes: occurrence type, primary and secondary commodity, deposit name and a link to the full record on ad the Mineral Deposit Inventory database in GIS format (updated May 1, ).\nWelcome to all Quebec minerals enthousiasts!. This website is dedicated to the discovery of the minerals form the province of Quebec. A large territory, Quebec is the host of World reknown mineral localities: Mont-St-Hilaire, Asbestos, Thetford-Mines. The Mining Industry of the Province of Quebec in [Canada.\nQuebec. Department of Mines.] on *FREE* shipping on qualifying offers. Mineralogical Record, part 3 Mineralogical Record, part 4 Mineralogical Record, part 5 Mineralogy Books Select Mineral Books Rock, Gem, and Mineral Books Rockhounding in the United States Place an Order Catalogs on this Website: MS Book and Mineral Company Mineralogical Record, part 1 (Volumes 1 - 10) For the Mineralogical Record Catalogs.\nThe New Jersey Geological Survey is a public service and research agency within the NJ Department of Environmental Protection. Founded inthe NJGS has evolved from a mineral resources and topographic mapping agency to a modern environmental organization that collects and provides geoscience information to government, consultants, industry, environmental.\nRimsaite J () Mineralogy of radioactive occurrences in the Grenville structural province Ontario and Quebec. Geol Surv Can Pap 78–1B–58 Google Scholar Rimsaite J () Chemical and isotopic evolution of radioactive minerals in remobilized vein-type uranium deposits, Saskatchewan, by: 1.\nThe Report on Mineral Activities in Québec presents a complete overview of the mining industry, discussing exploration, as well as rehabilitation and claim designation. Satterly,J () Radioactive mineral occurrences in the Bancroft area.\nODM 65 part 6, pp. plus 23 separate figures. Thomson,JE () North Hastings area, province of Ontario. ODM map 52b,scale. Thomson,JE () Mineral occurrences in the North Hastings area.\nODM 52 part 3, 80pp. References Cited. Bartlett, J.R., and DeKemp, E.A., Lithofacies, stromatoite localities, metallic mineral occurrences and geochemical anomalies associated with carbonate metasediments of the Burleigh Falls-Bancroft Radioactive mineral deposits of the Pembroke-Renfrew area: Ontario Geological Survey, Mineral Deposits Circu p.\nThe Montreal south-shore area is located around latitude 45°30′N and longitude 73°30′W in the province of Quebec, Canada. This area is part of the St. Lawrence Lowlands geological region.\nZircon is a well-known mineral that makes an important gemstone of of many colors. Its brilliant luster and fire, combined with good hardness, make it a desirable l Zircon with good color and transparency is uncommon; most Zircon crystals are opaque and brownish.\nA Guide to Mineral Localities in China is the final chapter, and this information is well worth the price of the book alone, with 14 pages of complete locality information given by mine name, county, latitude/longitude, province, and a list of known minerals from each locality.\nGreen mineral formed from the oxidation of nickel-rich rock. IMA Status: Approved IMA Locality: It was first described from the Gaspe Peninsula in Quebec, but has been reported from elsewhere, including western Australia.\nLink to Location Data. Name Origin: Named after its locality. Name Pronunciation: Gaspeite: Synonym: ICSD. The geology of Canada is a subject of regional geology and covers the country of Canada, which is the second-largest country in the ic units and processes are investigated on a large scale to reach a synthesized picture of the geological development of the ces: Alberta, British Columbia, Manitoba, New.\nNew gold targets in the Chibougamau area Characterization of mineral occurrences Patrick Houle Géologie Québec. Most mineral occurrences in the western part of the Chibougamau Pluton are characterized by the presence of a shear zone, accompanied by strong sericitization.\nThis sericite generally occurs as crystals aligned parallel to the. I've put a number of interesting Grenville Geological Province minerals on my website including a number of slightly radioactive minerals like Betafite from Silver Crater mine, uranophane from the Madawaska Mine, uraninite and Kemp Prospect thorite, plus a.\nGenetic significance of inclusions and fracture fillings in magmatic and metamorphic rocks from selected Canadian uranium occurrences: Author: Rimsaite, J: Source: Uranium deposits in magmatic and metamorphic rocks: proceedings of a technical committee meeting on uranium deposits in magmatic and metamorphic rocks; p.\nYear: Reading Room 1: The Story of Glaciers in Maritime Canada This reading room provides a brief overview of the history of glaciation in Maritime Canada with emphasis on Nova Scotia.\nIf you are a rookie glacial geologist I recommend visiting some of. Abitibi Belt Abitibi County Quebec absolute age Canadian Shield Archean lead mineral deposits, genesis inclusions isotopes Canada gold ores Pb/Pb isotope ratios Eastern Canada faults silica minerals Superior Province Pb/Pb metal ores upper Precambrian framework silicates quartz metals metasomatism North America silicates Cited by: For many years, North America was the largest exporter of uranium ore in the world and has been a major world producer since demand for uranium developed.\nIn Kazakhstan took over top spot, relegating Canada to second. 20% of the world's primary uranium production came from mines in Canada in % of the world production came from one mine, McArthur River.\nThe following is a list of Quebec gems and minerals listed in our database. Click the pictures to get full data, click the X to remove the gem from the list. Beryllonite: Beryllonite is a clear gem/mineral that gets its name from its high content of beryllium.\nMineral water: Water which meets the standards defined in section 7 with the exception of those prescribed in paragraph c or d shall be called “mineral water”. R.R.Q.,c.\nQ-2, r. 5, s. Book - Radioactive mineral deposits of the Pembroke-Renfrew area, p. Publication Number: MDC Date: Author: S.L. Masson and J.B. Gordon. SOME RADIOACTIVE MINERAL OCCURRENCES IN CARDIFF AND MONMOUTH TOWNSHIPS, HALIBURTON COUNTY By S.E.\nWolfe and Nelson Hogg. INTRODUCTION AND ACKNOWLEDGMENTS The writers spent two weeks, from July 8 to JIn Cardiff and Monmouth townships, Hali burton county, investigating reported discoveries of radioactive.\nSumming up significant finds of recent years, Canada Year Book mentions the discovery of what is probably the largest known single source of titanium in the world at Lake Allard, Quebec; more than million tons of unusually pure ilmenite have been proved (ilmenite is defined as containing per cent iron and per cent titanium).\nOther. Pacific Northwest and Worldwide Mineral Specimens for Sale. My name is Jeff Schwartz and I'm an avid field collector of Pacific Northwest minerals.\nI am also the web author ofan educational resource providing information about Washington state's mineral occurrences and their associated geology. Mineral Deposit Inventory for Ontario. Ministry of Energy, Northern Development and Mines.\n() failed to indicate radioactive anomalies. 06/03/ (A Wilson) - Satterly estimated that the pegmatite dike had an exposed width of feet and a length of about feet. Book - Mineral occurrences in the Renfrew area, p. Naturally occurring radioactive minerals, in quantities that would normally be used for scientific study or kept in a mineral collection, pose little health hazard when handled properly.\nSpecimens should be stored a reasonable distance away from a place where you would spend a lot of time each day, i.e., your work area, office, or bedroom.mineral resources of Mongolia: New York, United Nations, Atlas of Mineral Resources of the ESCAP Region, v. 14, p. Economic and Social Commission for Asia and the Pacific and Australian Bureau.","domain":"mining_engineering"}
+{"url":"http://en.east-concord.com/zygd/Article/20189/ArticleContent_1549.html","date":"2023-12-08T19:31:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100769.54/warc/CC-MAIN-20231208180539-20231208210539-00071.warc.gz","language_score":0.926527202129364,"token_count":1136,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__278931071","lang":"en","text":"China’s 13th Five-Year Plan pointed out that the central government should support mining enterprises to upgrade technologies, guide the merger and acquisition (M&A) of small mines, and close outdated and environmentally unfriendly mines. In the Development Plan for the Nonferrous Metals Industry (2016-2020), the Ministry of Industry and Information Technology said the regional consolidation of mines should be promoted across the country to expedite large-scale development and intensive use of resources.\nM&A projects in the mining industry are unlike other ones for special core assets (non-renewable mineral resources), requiring high levels of expertise in value evaluation and in evaluating various risks. During the legal due diligence on such M&A projects, attention should be paid to following aspects:\nThe authenticity of mineral reserves. For mining sector M&A, the mineral reserve is one of the biggest risk factors, apart from market price and conditions for mining and mineral processing. The estimation of mineral reserves involves multiple factors, such as the complexity of an ore body’s geological structure, the control and study of ore deposits, the choice of exploration grid density and engineering techniques, and the choice of estimation methods. When performing legal due diligence on such M&A, lawyers should advise the acquirer to hire experts to examine existing mineral reserves and/or commission evaluation centres where the target mines are located to review exploration reports, on top of reviewing annual inspection reports on resource exploitation, exploration reports, and examination registration reports of target companies, as well as their real production and sales. The purpose is to ensure the authenticity of mineral reserve information provided by target companies.\nLegitimacy of the obtainment and disposal of mining rights. For a mining M&A project, whether the transfer of mining rights is legal is key to assessing its feasibility. During legal due diligence, lawyers should examine the following issues: the way the target company obtains the mining rights, as well as the term of validity of the rights and attaching restrictions; whether the mining rights owner has paid fees for exploration rights, fees for exploitation rights, resource taxes, compensation fees for mineral resources, and deposits for environmental restoration in mineral exploitation; whether the exploration rights owner has completed the required minimum exploration and survey input; whether the exploration rights owner has obtained the mineral exploration and survey permit for two years, or whether new mineral resources are found for further exploration and survey, or exploitation within the exploration and survey operations area(s); whether the mining rights are included in consolidation plans by the government; whether it is possible that the mining rights certificates cannot be renewed upon the deal’s completion; and whether the target company, without approval, illegally contracts for or leases mining work, transfers the mining rights, or co-operates with others in mineral exploitation.\nLegitimacy of the land for mining M&A projects. As most mineral resources are under the earth, mining M&A projects will inevitably involve target companies’ use of state-owned land. When conducting legal due diligence, lawyers should examine the following issues: whether target companies have obtained the right to use state-owned land; whether the construction projects of target companies have been approved; whether the approved construction projects that need to use state-owned land have legally obtained the approval of land for construction purposes; whether target companies that involve rural collective land have been approved to rent or take over that land for construction purposes, or use farmland for other purposes; whether target companies have been approved to use grassland and forest land for production; and whether target companies have worked out and strictly implemented programmes of land rehabilitation, and water and soil conservation.\nWork safety. According to the Regulation on Work Safety Licences released by the State Council, the state applies a work safety licensing system to enterprises engaged in mining, construction, the production of dangerous chemicals, fireworks and crackers, and blasting equipment for civil use. No enterprises may engage in production activities without work safety licences. Therefore, lawyers should pay attention to the following issues: whether target companies have obtained work safety licences, purchase permits for blasting equipment for civil use, licences for blasting operation organizations, and licences for blasting operators; whether target companies have paid deposits for production risks; whether the construction, operation and closure of tailing ponds, as well as the reuse of closed tailing ponds, comply with the Safety Technical Regulations on Tailing Ponds; whether new mining companies’ projects have safety reports; and whether safety equipment passes the inspection of work safety supervisory authorities.\nFeasibility of M&A plans. After completing the due diligence and assessment of target companies, it is important to work out feasible M&A proposals tailored to the characteristics of target companies and comprehensive information of M&A projects. According to the Measures for the Administration of Transfer of Mineral Exploration Rights and Exploitation Rights, mineral exploration rights owners may, upon fulfillment of the required minimum exploration and survey input and approval in accordance with law, transfer the mineral exploration rights to another person. A mining enterprise having obtained the exploitation rights may, subject to approval, transfer the exploitation rights to another person for exploitation as a result of enterprise amalgamation, separation, engaging in a joint venture or co-operative venture with another person, or as a result of the sale of the enterprise assets as well as other circumstances that change the property rights of the enterprise assets necessitating a change in the main body of the exploitation rights. The acquirer can also gain control over the core assets of target companies through equity financing.\nSun Yunzhu is a partner and Zhong Ming is an associate at East & Concord Partners in Shenzhen","domain":"mining_engineering"}
+{"url":"https://www.financeinfinity.com/coal-sector-in-india-with-corporate-players-like-adani-group-chhattisgarh/","date":"2021-09-18T11:27:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780056392.79/warc/CC-MAIN-20210918093220-20210918123220-00477.warc.gz","language_score":0.9486584663391113,"token_count":264,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__251198668","lang":"en","text":"Adani Group has emerged as the highest bidder for two coal blocks in Maharashtra and Chhattisgarh auctioned for commercial use. Adani Group mining Chhattisgarh was the preferred bidder for the third Jharkhand coal mine.\nAdani Power Maharashtra charged a 9.5% premium above the floor price to the Gondkhari coke mine in Maharashtra. The same group company CG Naturals Resources Ltd was chosen as the preferred bidder to the Jhigador coal mine in Chhattisgarh. Sunflag Iron and Steel competed for the Gondkhari exploration mine, with a peak output of one million tonnes a year. The mine is home to geological resources of 98.71 million tonnes.\nAuctions for commercial coal: Three out eight coal mines are of Adani\nAdani Group Chhattisgarh entities have won three out of the eight mines, which went under the hammer in the second tranche of commercial coal mining auctions. Adani subsidiary CG Natural Resources took home the Khargaon Chhattisgarh coal mine for a 6% revenue share. It had also won Chhattisgarh’s Jhigador mine on Monday. Adani Power Maharashtra meanwhile had bagged the Gondkhari Block in Maharashtra on Monday.","domain":"mining_engineering"}
+{"url":"http://buttbuster.nordexexplosives.com/where-do-i-get-it/","date":"2019-02-21T17:02:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-09/segments/1550247505838.65/warc/CC-MAIN-20190221152543-20190221174543-00332.warc.gz","language_score":0.9152420163154602,"token_count":202,"dump":"CC-MAIN-2019-09","global_id":"webtext-fineweb__CC-MAIN-2019-09__0__192529498","lang":"en","text":"With the exclusive rights to the manufacturing and distribution of the buttbuster product, Nordex Explosives Ltd. is the only company with the ability to supply the construction and mining industries with one of the best and most efficient perimeter control products on the world market.\nOriginally developed by Johnex Explosives of Australia, the buttbuster product is highly sought after for its ease of use, cost effectiveness, improvement in ground control safety and associated reductions in potential hazardous “rockfall” situations.\nContact us for availability.\nNORDEX EXPLOSIVES LTD. is a manufacturer and distributor of explosives for the mining, quarry and road construction industries since 1970. Its manufacturing operations and distribution centre is strategically located in one of the world’s largest mining regions near Kirkland Lake, Ontario. Nordex is the exclusive supplier of the Econotrim and Ezicharge perimeter control explosive products in Canada. Nordex trades on the TSX Venture Exchange under the symbol “NXX”.","domain":"mining_engineering"}
+{"url":"http://www.debswana.com/Operations/Pages/Orapa.aspx","date":"2015-05-22T16:02:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2015-22/segments/1432207925696.30/warc/CC-MAIN-20150521113205-00034-ip-10-180-206-219.ec2.internal.warc.gz","language_score":0.9364921450614929,"token_count":953,"dump":"CC-MAIN-2015-22","global_id":"webtext-fineweb__CC-MAIN-2015-22__0__34096473","lang":"en","text":"Resting place for lions (in Sesarwa)\nOrapa is a conventional open pit mine, situated 240 km west of Francistown. The mine began production in July 1971 and is the oldest running Debswana operation. Orapa's production continues to contribute significantly to Debswana's total carat output with 17,3 million carats being recovered in 2006.\nThe mine became fully operational in August 1982, when it was officialy opened by the then President of Botswana, His Excellency Sir Ketumile Masire.\n||Orapa Mine The mine began operating in 1971. Orapa Mine is the biggest open cast mine in the world.|\nDebswana maintains a COHSASA accredited hospital in Orapa which boasts 65 beds, 10 doctors, 2 dentists and support departments inclusive of a laboratory, radiography, physiotherapy, and pharmacy. The hospital provides health services to mine employees, Orapa community and serves as a referral hospital for the district of Boteti.\nOrapa is committed to its environmental responsibilities and focuses on water conservation, waste management as well as maintenance of Orapa Game Park.\nIn 2004 the Orapa and Letlhakane Mines were awarded some of the highest international accolades being the National Occupational Safety Association (NOSA) five star with a score of 91.5% and ISO 14001 re-accreditation which is the equivalent of an impeccable environmental management programme. In addition, the Orapa and Letlhakane Mines achieved 2 million fatality free shifts. This means that throughout 2004 and in part of 2003 there were no fatality occurrences.\nOrapa town serves as the adminstrative center for Orapa, Letlhakane and Damtshaa Mines.\nLetlhakane Mine is situated 50 km from Debswana’s Orapa operation, or some 190 km West of Francistown, in Central Botswana. Letlhakane, which was first discovered during the sampling and evaluation process at Orapa, became Debswana’s second mine when it opened in 1975.The mine is managed from the larger Orapa operation.Prospecting in the region of the Orapa kimberlite pipe continues.\nWater for Tortoises (In Sesarwa)\nFour small diamond pipes (B/K1,B/K9, B/K12 and B/K 15) were found between 1967 and 1972 in the area 20km east of the Orapa kimberlite pipe. These pipes form the Damtshaa Mine,managed along with Letlhakane Mine from the Orapa operation.Damtshaa Mine has forecasted to yield 5 million carats from 39 million tons of ore mined over the 31 year projected life of mine.Damtshaa Mine is expected to run as an open cast mine untill 2029. The mine was officially opened by the then Vice President\nof the Republic of Botswana Lieutenant General Seretse Khama Ian Khama.\n“The Damtshaa Mine is the latest addition to the strengthening and consolidation of our position as the leading nation in diamond production,” Vice President Khama stated in 2002 at the commissioning of Damtshaa Mine.\nOLDM produced 12,0 million carats during the year (2011:12,25 million). Ore mined amounted to 16,7 million tonnes (2011:16,2 million). Carat production includes 0,2 million carats from Damtshaa Mine, which was on care and maintenance during 2011.In preparation for the recommencement of full pit mining activity in Quarter 1 2013, Damtshaa Mine acquired its first Slope Stability Radar, which was commissioned in December 2012. Despite the loss of earthmoving equipment due to fire, the mine plan for OLDM was well executed. Resource extension projects for the Orapa, Letlhakane and Damtshaa Mines continued throughout the year and are on schedule.\n2012 Production Statistics\nOrapa Mine 2012 2011\nWaste mined 7,675 7,069\nOre mined 13,311 13,098\nOre treated 12,251 13,250\nCarats recovered 11,089 1,157\nLetlhakane Mine 2012 2011\nWaste 5,562 6,042\nOre mined 3,301 3,129\nOre treated 2,220 3,102\nCarats produced 764 1,091\nWaste mined 31\nOre mined 128\nOre treated 1,387\nCarats recovered 191","domain":"mining_engineering"}
+{"url":"https://www.pottsmerc.com/2013/03/23/utah-coal-mine-section-collapse-kills-one-miner-injures-another/","date":"2022-11-29T17:44:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446710710.91/warc/CC-MAIN-20221129164449-20221129194449-00094.warc.gz","language_score":0.9801675081253052,"token_count":492,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__165481102","lang":"en","text":"One miner was killed and another injured after a tunnel roof collapsed on them Friday afternoon in the Rhino coal mine near the mouth of Huntington Canyon in Emery County.\n‘Sad news from Rhino mine,’ said Joe Dougherty, spokesman for the Utah Department of Public Safety’s Division of Emergency Management, in a tweet at 6:09 p.m., three hours after the accident was reported. ‘ team has recovered body of second miner from the collapse. Heartbreaking day for Emery County.’\nThe rescued miner was transported to Castleview Hospital in Price, where he was being treated for undisclosed injuries and is expected to recover, said hospital chief executive Mark Holyoak.\nNo names were released immediately.\nTechnically known as the Castle Valley No. 4 mine, it has been owned since August of 2010 by Lexington, Ky.-based Rhino Resource Partners. At that time, Rhino acquired a couple of mines, reserve coal deposits and underground mining equipment from C.W. Mining Co., a company owned by the polygamous Kingston family.\nA call to Rhino Resource was not returned immediately Friday afternoon.\nRhino Resource began operating the mine in January 2011.\nAccording to federal Mine Safety and Health Administration online records, the company employed 68 people at the end of 2012, a year in which it excavated 1 million tons of steam coal. That was up from 572,000 tons in 2011. The mine yielded 633,000 tons in 2009, when it was part of C.W. Mining.\nMSHA’s records show the mine had a roof fall-in which no one was hurt on Oct. 7, 2012. The mine had one injury in 146,000 hours worked during 2012, an incident rate of 1.37. The national rate is 3.23.\nThe company has received 11 citations from MSHA inspectors this month, none of which were deemed ‘significant and substantial.’ The most recent citation, on Thursday, dealt with ‘worked-out areas and areas where pillars are being ,’ according to MSHA’s records.\nRhino also operates the McClane Canyon mine in Loma, Colo., and has operations in central and northern Appalachia.\nThe Rhino mine is several miles down Huntington Canyon from the Crandall Canyon mine, where nine miners were killed and six injured in a pair of roof collapses in August 2007.","domain":"mining_engineering"}
+{"url":"https://auriga.or.id/activities/detail/57/fgd-indexing-the-governance-and-business-conduct-of-mining-practices-in-indonesia","date":"2022-12-09T22:59:14Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446711552.8/warc/CC-MAIN-20221209213503-20221210003503-00381.warc.gz","language_score":0.9606356024742126,"token_count":199,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__96805135","lang":"en","text":"FGD: Indexing the governance and business conduct of mining practices in Indonesia\nDecember 17, 2020 – Responsible Mining Index (RMI) is an instrument that adhere to principle that minerals and metals mining should benefit the economies, improve people’s livelihood, and respect the environment of producing countries; while also allowing mining companies gaining profits in a fair and viable way.\nThis instrument was initiated by Responsible Mining Foundation, a Switzerland-based independent research organization advocating for a more responsible mining practices through assessment instrument. Currently, Auriga Nusantara is adopting RMI and is conducting assessment on Indonesian mining corporations.\nAs a starting point, Auriga Nusantara held a virtual focus group discussion on Thursday, December 17, 2020. The main goal of the event was to disseminating what is and how RMI works, as well as obtaining inputs from stakeholders including the government, mining companies represented by mining association, and civil society organizations that work on extractive industry issues.","domain":"mining_engineering"}
+{"url":"https://www.comika.net/","date":"2022-08-07T23:15:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882570730.59/warc/CC-MAIN-20220807211157-20220808001157-00347.warc.gz","language_score":0.8954145312309265,"token_count":427,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__142504420","lang":"en","text":"Comika is a Congolese gold cooperative and a producer of Tin and Coltan.\nOur Mission is to transform mineral resources into shared value for our stakeholders and lead the industry in shareholder returns, safety, social responsibility and environmental stewardship.\nComika is your best parterner, if you want to buy Gold or any type of Minerals and invest in Congo\nThe mining industry of the Democratic Republic of the Congo plays a significant role in the world’s supply of cobalt, copper, diamond, tantalum, tin, gold and produces over 70% of globally produced cobalt. It is the Democratic Republic of the Congo’s largest source of export income.Cobalt electrolytic and 1cm3 cubeDiamonds- Congo\nThe Democratic Republic of the Congo (DRC) is widely known to be the wealthiest country in the world, in untapped resource wealth and has an estimated US$24 trillion in untapped mineral deposits, including the world’s largest reserves of coltan (where elements niobium and tantalum are extracted) and significant quantities of the world’s cobalt and lithium. The DRC has limitless water, from the world’s second largest river, the Congo, a mild climate, rich soil makes it fertile and beneath the soil an abundance. These mineral reserves are of global importance.\nCOMIKA is focused on delivering sustainable value for our people, stakeholders and host communities, now and in the future. Delivering on our commitments is a key pillar of our business strategy. We believe the protection of the health and wellbeing of our people, environmental stewardship and being a catalyst for sustainable economic empowerment in our host communities are not just the right things to do, they’re good for our business.\nWhatsapp: +243 999 919 314\nStay informed about Comika\nReceive updates directly to your inbox on financial news, press releases, upcoming events and presentations, performance reports, blog posts and more","domain":"mining_engineering"}
+{"url":"https://mcmorris.house.gov/posts/buckhorn_mine__an_economical_and_environmental_success_story","date":"2024-03-04T18:29:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947476464.74/warc/CC-MAIN-20240304165127-20240304195127-00586.warc.gz","language_score":0.9706959128379822,"token_count":1000,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__54478490","lang":"en","text":"Right now, in the midst of challenging economic times across America, I am excited to join in celebrating an economic success story in Okanogan County. Kinross Buckhorn Mine opened its doors in October – and will soon produce gold and 180 jobs. For years, Okanogan County struggled as orchards were taken out of production and cattle were removed from public lands. Re-invigorating this mine is critical to our region’s resource based economy, our mining industry had a $2.5 billion impact in 2005.\nRecently I attended the opening of the Buckhorn Mine, which was a long time coming— more than a dozen lawsuits and 18 years before the mine could be open. Despite being a resource rich country, we are opening fewer and fewer mines.\nWe should be taking advantage of the fact that the United States is one of the world’s largest producers and consumers of minerals and metals. We use them in our everyday life – they are essential to our economic and national security. Yet, I am concerned that we are becoming increasingly dependent upon foreign countries to provide critical minerals that are needed to make Boeing airplanes, superconductors, or military equipment. In fact, according to the U.S. Geological Survey, reliance on mineral imports has nearly doubled in the past decade. We can’t afford to be dependent on foreign countries for our minerals – like we are for our oil and gas\nOne reason for declining development of mineral resources in this country is an increasingly burdensome state and federal regulatory structure. In fact, Washington state regulation nearly stopped this project.\nThe year was 1994 and I was a newly-elected State Representative. Battle Mountain Gold owned what is now the Kinross Buckhorn mine, and state legislation threatened to stop any new mine in Washington State. Such a law would have had devastating impacts on the people and jobs in Northeast Washington.\nAs a Republican leader on the Resources Committee I worked to protect our mining economy in Eastern Washington. With the help of Senator Bob Morton, the mining industry and environmental groups, we went to work and ultimately passed bipartisan legislation that kept mining in Washington state.\nAs permitting for the Crown Jewel proceeded, we continued helping the mine navigate the bureaucracy. We brought agencies and company officials together and resolved permitting issues for companies, including mining companies, which wanted to do business in our state. In the district, we helped constituents understand mining issues, addressed their concerns and answered their questions. Today, State Representative Joel Kretz is continuing the fight to allow us to use our natural resources.\nHowever, Battle Mountain Gold still faced more than 60 state and federal permitting hurdles. The project withstood administrative challenges to every permit and the Record of Decision as well as several legal challenges. After spending more than $85 million on the project, Battle Mountain Gold was on the verge of receiving its operating permit when it was taken hostage by the Department of the Interior and it’s Solicitor, who attempted to change 127 years of law with the stroke of his pen. The process took 15 years, at a cost of $90 million.\nWhen I came to Congress I secured a seat on the Resources Committee so I could continue to work issues that are critical to our region. I served as Chair of a Task Force on NEPA (National Environmental Policy Act). It is through NEPA that we get Environmental Impact Statements and it is NEPA that allows projects, like Buckhorn, to get caught up in years and years of litigation.\nNEPA started as a single paragraph statute in 1969—one paragraph on one page. Today, it spans 25 pages and has resulted in more than 1,500 court cases. NEPA was hailed as visionary when it was signed into law, yet has since become a process that is too often used to delay, if not halt projects, and has produced unintended consequences.\nThis is simply unacceptable. We live in a resource rich country and we should not be strangling ourselves economically by not utilizing the resources we have been given or by putting them off limits. We need to make some changes. Technology has advanced to allow projects to move forward in an environmentally-friendly way.\nOn a trade mission I led to Canada I learned that there are different, better ways to address some of the regulations we have in the United States. It is interesting to note that in Canada, once you have gone through the environmental planning process no lawsuits can take place once a permit has been issued. This means they are not faced with frivolous delays like we are with NEPA.\nWe need to work together to support common sense solutions to establish and maintain regulatory certainty and predictability for the mining industry and reduce excessive, duplicative and expensive permitting delays. I am glad that Kinross successfully navigated these challenges to get us to the grand opening of the Buckhorn Mine. But looking to the future we can and must do better.\n–By Congresswoman Cathy McMorris Rodgers","domain":"mining_engineering"}
+{"url":"https://www.daily-bangladesh.com/english/18-coal-miners-die-in-China-underground-gas-leak/54067","date":"2021-01-16T02:45:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-04/segments/1610703499999.6/warc/CC-MAIN-20210116014637-20210116044637-00781.warc.gz","language_score":0.9784653186798096,"token_count":183,"dump":"CC-MAIN-2021-04","global_id":"webtext-fineweb__CC-MAIN-2021-04__0__2231474","lang":"en","text":"18 coal miners die in China underground gas leak\nPublished: 12:51 PM, 5 December 2020 Updated: 12:52 PM, 5 December 2020\nThe rescuers are working to rescue the missing miners; Photo: BBC\n18 miners have died and five others are missing after a carbon monoxide gas leak at the Diaoshuidong cole mine in Chongqing municipality, located in the southwest of China, on Friday.\nThe accident occurred while workers were dismantling underground equipment which was closed for two months, reports Chinese state media CCTV.\nAccording to CCTV, one person was rescued from the coal mine. An investigation has been launched into the incident.\nMine collapse incidents in China is common due to poor safety regulations. Earlier in September, 16 workers were killed at another mine collapse incident on the outskirts of Chongqing when a conveyor belt caught fire, producing high levels of carbon monoxide.","domain":"mining_engineering"}
+{"url":"https://napead.com/4-types-of-heavy-mining-equipment-and-their-uses/","date":"2023-06-08T01:59:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224654031.92/warc/CC-MAIN-20230608003500-20230608033500-00236.warc.gz","language_score":0.9597046971321106,"token_count":647,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__36668388","lang":"en","text":"Mining is an important part of the global economy, as it provides raw materials needed in industries like construction, manufacturing, and more. While the methods of using heavy equipment to mine may differ, there are certain pieces of heavy equipment used in mining that many mines have in common.\nIn this article, we’ll look at four common types of heavy equipment used in mining, each with its own specialized function within the mining process.\nExcavators are one of the most common types of heavy equipment used in mining. They are used to move large amounts of dirt, load it into trucks and transport it. They can also be used to excavate and remove the rock as well.\nThe buckets on an excavator have a movable jaw which they use to scoop up dirt or rocks that can then be moved around easily. The head is equipped with a long boom on the end that lifts up material from underneath. There are two major styles of excavators, including conventional and non-conventional.\nMobile Compact Screening Plants\nMobile screening plants are used to process ores and minerals, separating valuable materials from waste. The plant can be loaded on a truck and moved to remote locations. This compact screening plant is often used for recovery operations after natural disasters where many roads have been destroyed.\nThey’re also used by companies that need to transport heavy equipment as they move from one mining location to another. They’re not recommended for use in close proximity to populated areas or on steep inclines because of safety concerns.\nA Large Truck Loader\nA truck loader is a piece of heavy equipment used to move dirt, rocks, and other materials with the aid of an automated bucket or claw mounted at its front. Truck loaders are often used for construction projects such as building roads.\nThey are also often used in mining, where they are called loaders or shovels. Truck loaders come in many different sizes and can be very large machines. Large truck loaders use either wheels or tracks, depending on their size, and usually carry some type of container, such as a dump body or box blade attached to their rear.\nDump trucks are another type of heavy equipment that is popularly used at mines. These trucks load materials from the mine onto a conveyor belt to transport them to a specific location on site. These trucks can range from small-capacity dumpsters for smaller loads to giant-sized dump trucks for larger loads.\nStarters and Contactors\nA starter is a device used to start large electric motors that power mining equipment and a device like mmwave antenna. A contactor is a device used to control the flow of electrical current between the starter and an electric motor. Both are typically located together on or near the machine they service.\nThe position of the starter and contactor may vary depending on what type of machinery it powers. Starters will be positioned near machines such as conveyors, pumps, mills, crushers, coal loaders, and conveyors, while contractors will be positioned near rotary drills, pumps, compressors, or generators.","domain":"mining_engineering"}
+{"url":"http://rdgreentech.com/landwaterreclamation.html","date":"2020-06-06T01:44:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590348509264.96/warc/CC-MAIN-20200606000537-20200606030537-00330.warc.gz","language_score":0.9046122431755066,"token_count":460,"dump":"CC-MAIN-2020-24","global_id":"webtext-fineweb__CC-MAIN-2020-24__0__56790725","lang":"en","text":"Copyright © 2014 -\nR&D GREEN TECH\nR&D Greentech promotes the technologies provided by Oseeds\nOil Sands Environmental Development & Services Inc. is an incorporated Alberta company (operating as Oseeds Inc.), focusing on innovations in the areas of oil sands processing, oil sands tailings management and oil sands tailings comprehensive utilization.\n1) Oil sands tailings dewatering, consolidation and reclamation\nHigh performance flocculant -\na. flocculation of mature fine tailings or fine fluid tailings (MFT/FFT) that is being held in giant tailings ponds,\nb. flocculation of fresh extraction fine tailings produced from bitumen extraction plants for warm water recovery and fine tailings concentration,\nc. flocculation of combined tailings (extraction fine tailings and extraction coarse tailings),\nd. flocculation of combined tailings and MFT/FFT.\nInterlayer deposition -\nIn situ polymerization capping -\n2) Bitumen recovery from oil sands tailings\nCurrently, bitumen recovery from oil sands ores is approximately 11%, leaving 2.7%\nresidual bitumen in tailings, a by-\n3) Oily sludge treatment & oil contaminated soil remediation\nWorld wide oily sludge and oil contaminated soils are approximately 73 million tonnes per year from oil production and 12.6 million tonnes per year from oil refineries, a total market value of US35 billion dollars.\nWe developed direct/indirect thermal desorption system.\n4) Comprehensive utilization of oil sands tailings to produce ceramic tiles\nWe developed a process that reuses the fluid tailings as raw materials to produce ceramic floor, wall and roof tiles and sanitary ware as well, and reuse the natural gas currently being flared/wasted for thermal energy to maintain the ceramic productions. In the meantime, the residual bitumen can be recovered and sold on the market making bonus revenue. On top of these, we can reduce the fluid tailings and solve the environmental problems by turning them into value added products for residential, commercial and industrial uses without making additional green house gas emissions.\nWe have developed technologies in the following areas with pending patents in each area","domain":"mining_engineering"}
+{"url":"http://www.fctele.com/solution_category/energy-industry-2/","date":"2024-04-15T02:08:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816939.51/warc/CC-MAIN-20240415014252-20240415044252-00279.warc.gz","language_score":0.8826599717140198,"token_count":127,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__156732061","lang":"en","text":"With the gradual reduction of coal, oil and other energy, people pay more and more attention to the use of renewable energy.\nDetailed explanation of application scheme of Fctel technology industrial switch series products in mine industrial environment\nMine integrated automation control system is mainly composed of information management system, mine environment safety monitoring system, automatic control syst…\nDetailed explanation of application scheme of Fctel technology industrial switch series products in municipal engineering industry\nIn municipal projects such as municipal water supply, sewage treatment, industrial water production, hydrological and water conservancy, centralized heating, en…","domain":"mining_engineering"}
+{"url":"https://cvcofcanadians.wordpress.com/2013/07/22/new-coal-license-applications/","date":"2022-05-27T00:24:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662627464.60/warc/CC-MAIN-20220526224902-20220527014902-00149.warc.gz","language_score":0.924584686756134,"token_count":489,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__136675328","lang":"en","text":"In the past week CoalWatch Comox Valley has uncovered 18 new coal license applications that have been filed for tenures in the Comox Valley area. These coal license applications were filed with the Ministry of Energy, Mines and Natural Gas, between May 10, 2013 and May 24, 2013, by Feisa Resources Canada and Golden River Resource Inc.\nGolden River Resource Inc. has filed 8 coal license applications, with 4 applications in the Anderson Lake area, just north of Comox Lake, and 4 applications in the Oyster River area. The total area covered in the Golden River applications is 9,075 hectares.\nFeisa Resources Canada has filed 10 coal license applications in the Fanny Bay-Union Bay-Royston area. The total area covered in the Feisa Resources applications is 13,312.5 hectares. These Feisa applications appear to be for exactly the same coal that is targeted for the proposed Raven Underground Coal Project.\n“We were stunned to see this amount of new coal license applications covering such a large area of the Comox Valley”, said CoalWatch president John Snyder. “ The applications in the Anderson Lake area are a huge concern due to their proximity to the Puntledge and Tsolum River watersheds”.\n“It’s shocking there’s been no public notice on these coal license applications, other than being listed on an obscure government website. These applications are the first stage in any future coal mine exploration or development, and there needs to be more transparency and public notice when these are filed,” added Snyder.\nOn two recent coal license applications in the Anderson Lake and Oyster River areas, the Comox Valley Regional District (CVRD) passed a motion requesting no license be issued due to concern that coal mine exploration, and further coal mine development, impacts existing industries.\n“CoalWatch intends to monitor the review process on these new coal license applications, and if the CVRD is asked to comment on these applications, we’ll notify the public so they can voice their concerns”, said Snyder. “These latest applications are the first step on the slippery slope of transforming the Comox Valley into what many fear would be a mini-Appalachian type coal mine region”.\nFor more information and maps of the coal license application tenures visit: http://www.coalwatch.ca","domain":"mining_engineering"}
+{"url":"http://kzr.com.au/snake-well-gold-base-metal-project/","date":"2018-11-13T01:30:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-47/segments/1542039741176.4/warc/CC-MAIN-20181113000225-20181113022225-00091.warc.gz","language_score":0.8713400363922119,"token_count":1446,"dump":"CC-MAIN-2018-47","global_id":"webtext-fineweb__CC-MAIN-2018-47__0__85738620","lang":"en","text":"Snake Well Project\nGold & Base Metals\nGiralia Resources NL (Giralia) thereafter acquired the Snake Well Project and undertook extensive exploration with a series of air-core, reverse circulation (RC) and diamond drilling (DD) programs between 2002 and 2011 to further investigate the Mixy Lode and other related quartz-vein hosted lodes. Giralia’s entire tenement holding was acquired in a takeover by Atlas Iron Ltd (Atlas) in 2011, with subsequent work being very limited in scope.\nOn 5 April 2013, Kalamazoo entered into an agreement with Atlas for the 100% acquisition of the Snake Well Project. Since acquiring Snake Well, Kalamazoo has undertaken compilation of past exploration data, construction of a database of historic drill data, GIS development, field assessment work, statutory reporting and mineral resource estimation, pulp sampling and several 2017 drilling schedules. Native Title agreements are in place with three claim groups. Kalamazoo successfully planned and completed a trial open pit mining, trucking and processing operation of the Mixy Lode (at Rabbit Well) in 2015 and 2016 that produced approximately 4,459 ounces of gold at 6.83g/t Au for a mill recovery of 98.1%.\nGold and Base Metals\nEarlier in 2017, Kalamazoo entered into an agreement with Minjar Gold to evaluate the potential development of the A-Zone deposit. As part of this agreement, Minjar completed the drilling of 75 RC holes for 3,146m and five diamond drill holes for 228.5m, which confirmed the general position and tenor of (historical) mineralisation for up to 11 mineralised lenses at A-Zone. The mineralised zones are open at depth.\nThe new drilling enabled Kalamazoo to complete a Mineral Resource estimate upgrade reported in accordance with JORC 2012. Refer to the KZR ASX Announcement, June 2 2017.\nThis resulted in a favourable 30% increase in grade and a 15% decrease in tonnages for a total increase in contained metal of 9%.\nThe Mineral Resource estimate has been upgraded with more than 73% in the Indicated category.\n|TABLE 1: MINERAL RESOURCE ESTIMATE FOR A-ZONE, JUNE 2017|\n|JORC Category||Cut Off Grade||Total Tonnages||Gold Grade||Metal|\n|2012||(g/t Au)||(g/t Au)||Ounces|\n|Indicated||0.5 g/t Au||663,000||2.15||46,000|\n|Inferred||0.5 g/t Au||269,000||1.98||17,000|\n|Total||0.5 g/t Au||932,000||2.10||63,000|\n|Notes : Resource reported up to 100 metres below surface (from 170 to 270MRL)|\n|Tonnage is reported as dry tonnes|\n|Rounding has been applied to appropriately reflect the precision of the estimate|\nSnake Well Base Metals\nKalamazoo conducted first-pass Reverse Circulation (RC) drilling at the Royal Standard Project (Refer to KZR ASX release April, 23rd, 2017) completing 1,000 metres of RC drilling to test for the presence of near surface gold mineralised zones between the surface and the bottom mine level, about 75 metres from surface, with assays awaited.\nGold quartz lodes similar to that at the Mixy Lode are known to occur at the Royal Standard West, Calici 1 and Calici 2 prospects.\nThe Calici 1 and Calici 2 lodes are steeply dipping narrow high grade quartz vein lodes in close proximity to the Mixy Lode, and are associated with mineralised near surface laterite deposits, further described below.\nAt the Warren prospect, one kilometre south-west of Calici, encouraging historic gold results were made in a setting that is similar geologically to the Mixy Lode structure.\n* Cranley, N.J., 1985. Yuin Project Non-statutory Report: Geological Assessment, April 1985, P59/20. Department of Mines and Petroleum WAMEX Open File Report A15979.\nLaterite Gold deposits\nMineral Resource Estimates\nGiralia had reported Mineral Resource estimates for the Mixy, A-Zone, LOP, Calisi, Royal Standard, Buckshot, Warren and Asp deposits under pre-2012 editions of the JORC Code.\nRavensgate updated the Mineral Resource estimates for the A-Zone deposit and revised the Mineral Resource estimates for the Mixy Lode and LOP deposits in conformance with the JORC Code (2012 Edition). The Calisi, Royal Standard, Buckshot, Warren and Asp deposits have been downgraded to advanced exploration projects. Current Mineral Resources for the Snake Well project area are summarised in the following table.\nSnake Well Project Mineral Resource Estimates (JORC 2012)*\n|Mixy – Open Pit||0.5||142||3.1||14||198||1.6||10||339||2.2||24|\n|Mixy – Underground||2.0||8||5.8||1||66||4.4||9||74||4.5||11|\n* Refer to Table 1 in the Independent Geologist’s Report, Kalamazoo Prospectus – October 2016\n- Open Pit = Up to 100m below surface (>190m RL);\n- Underground = Below 100m from surface (<190mRL);\n- Tonnage is reported as dry tonnes;\n- Rounding has been applied to appropriately reflect the precision of the estimate.\nDevelopment and Production\nEarlier this year, Kalamazoo entered into an agreement with Minjar to evaluate the potential development of the A-Zone deposit. As part of this agreement, Minjar completed the drilling of 75 RC drill holes for 3,146m and five diamond drill holes for 228.5m, which has enabled Kalamazoo to complete the Mineral Resource estimate upgrade. Minjar also surveyed the collar locations of the majority of the previous drill hole collar locations.\nFollowing this drilling program Minjar and Kalamazoo have entered into a first right, ore processing agreement for Minjar to treat oxide ore from the A-Zone Project and potentially from Kalamazoo’s nearby Mixy deposit (see ASX announcement dated May 5th, 2017).\nKalamazoo will also commence studies to assess the base metal potential contained within the Snake Well Gold Project area, notably at Conquistador (zinc) and deeper (fresh) portions of the A-Zone (copper and zinc).\nKalamazoo Resources Ltd Prospectus, October 2016 – located elsewhere on this website.\n- See historical results as reported to the ASX by Giralia at www.asx.com.au/asxpdf/20041021/pdf/3nb61943p978j.pdf","domain":"mining_engineering"}
+{"url":"http://123orissa.com/news/selectst.asp?nc=4&dated=10/7/2017%209:36:23%20AM","date":"2017-12-18T12:40:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-51/segments/1512948616132.89/warc/CC-MAIN-20171218122309-20171218144309-00442.warc.gz","language_score":0.9668196439743042,"token_count":416,"dump":"CC-MAIN-2017-51","global_id":"webtext-fineweb__CC-MAIN-2017-51__0__8116743","lang":"en","text":".........BHUBANESWAR: With only four weeks left to meet the deadline set by the Supreme Court for recovery of 100 percent compensation from mining companies for the excess minerals extracted, all eyes are on the apex court which is likely to address some issues raised by the miners on December 5.\nMeanwhile, the Supreme Court appointed Central Empowered Committee (CEC) has given an opportunity to 102 mining companies to air their grievances on matters relating to the penalty imposed by the court.\nAfter rejection of their review petitions, a majority of the mining companies had moved the apex court seeking relief on three counts. Since they have already paid royalty and taxes, and also borne logistics cost, the amount should be deducted from the compensation they have been slapped with. Besides, cost of the minerals extracted but not sold should be excluded from the penalty amount, miners demanded.\nPointing out anomalies in the calculation of ore production, the petitioners had requested the court to give them an opportunity for reconciliation with the production figures of the State Government. While accepting the demands of the miners, the apex court had directed the CEC on November 22 to reconcile the production figures of mining companies with the Government figure and report the matter to it.\n“We broadly raised three issues before the CEC which will submit its report to the Supreme Court. The decision of the apex court will be final,” said Prabodh Mohanty, secretary of the Eastern Zone Mining Association (EZMA).\nIn its August 2 order on illegal mining in the State, the Supreme Court had directed the State Government to recover 100 per cent cost of excess minerals (iron ore and manganese) extracted by the mining lease holders. Rejecting the CEC recommendation for recovery of 30 per cent of the production cost as compensation, the apex court had ruled that there cannot be compromise on the quantum of compensation to be recovered from the errant miners.\nThe CEC had worked out the compensation amount to be recovered from the defaulting mining lease holders at `17,567 crore.","domain":"mining_engineering"}
+{"url":"http://www.roadsafety.co.za/2010-10/two-miners-crushed-by-locomotives/","date":"2017-12-13T14:45:02Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-51/segments/1512948527279.33/warc/CC-MAIN-20171213143307-20171213163307-00470.warc.gz","language_score":0.965029776096344,"token_count":147,"dump":"CC-MAIN-2017-51","global_id":"webtext-fineweb__CC-MAIN-2017-51__0__165429649","lang":"en","text":"The National Union of Mineworkers on Tuesday said a miner was killed at Harmony Gold’s Tshepong Mine in the Free State after being crushed by a locomotive.\nIn another incident, a worker was killed at AngloGold’s Tau Lekoa mine in similar circumstances.\nNUM has accused mining companies of being delusional if they believe they have improved safety standards in South Africa.\nThe union’s spokesman Lesiba Seshoka said, “We will down tools if the company refuses to adhere to safety standards.”\nThe union added that Harmony Gold has the highest number of mining-related deaths in the industry.\n[Story by Camilla Bath appeared on Eyewitness News]","domain":"mining_engineering"}
+{"url":"https://tesarstvismolik.cz/Zimbabwe/2020_Sep_13151.html","date":"2021-05-09T17:35:08Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243989006.71/warc/CC-MAIN-20210509153220-20210509183220-00624.warc.gz","language_score":0.896611750125885,"token_count":1796,"dump":"CC-MAIN-2021-21","global_id":"webtext-fineweb__CC-MAIN-2021-21__0__153747249","lang":"en","text":"jaw crusher, crusher, lab jaw crusher manufacturer supplier in china, offering china hot selling lab jaw crusher price, small mobile wheel diamond processing machine for africa river sand diamond mining, 200 tph capacity mobile gold washing plant and so on.mobile jaw crushers are available in stationary, portable and mobile applications. they are suitable for all primary crushing needs from mining to contracting, and from extremely hard rock to recycling material. In many aggregate production applications, jaw crushers are the initial process stage.\nbest selling mini stone crusher henan mining machinery. best selling jaw crusher plant with high effiency. top quality mini stone crusher plant with competitive price hot selling small chat online stone crusher machinery In pakistan best selling carbon jaw crusher small stone crushing machine hot sale big capadewo machinery can provides complete set of crushing and screening line, including hydraulic cone crusher, jaw crusher, impact crusher, vertical shaft impact crusher fixed and movable rock crushing line, but also provides turnkey project for cement production line, ore beneficiation production line and drying production line.\nhot selling high efficient jaw crusher hsm 2013 hot sell jaw stone crusher jaw crusher in high efficiency the choice for you is the pew series of stone jaw crusher in ropean movable jaw assembly adopts a highquality steel casting and moves through corundum super durable stone hot sale feldspar fine crusher for sale.high quality stone crusher machine for sale portable crushing plant supplier. jaw crusher is for coarse, medium and fine crushing of various ores and rocks of mpa. 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We are a professional mining machinery manufacturer, the main equipment including: jaw crusher, cone crusher and other sandstone equipment;ball mill, flotation machine, concentrator and other beneficiation equipment; powder grinding plant, rotary dryer, briquette machine, mining, metallurgy and other related equipment.if you are PE jaw crusher for granite crushing line granite is a high-hardness rock that is difficult to crush and has a large wear on the crusher. therefore, a reasonable crushing scheme is\nvertical vibrating pulverizer liming hot-sale products mining crushers mainly include jaw crusher, cone crusher, impact crusher, mobile crusher for crushing stone","domain":"mining_engineering"}
+{"url":"http://altanrio.com/archives/projects/chandman-yol","date":"2014-04-23T14:29:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00225-ip-10-147-4-33.ec2.internal.warc.gz","language_score":0.9237967729568481,"token_count":1856,"dump":"CC-MAIN-2014-15","global_id":"webtext-fineweb__CC-MAIN-2014-15__0__195038149","lang":"en","text":"Targets: Copper-gold porphyry intrusions and associated skarns in the Sayan-Altaids arc system\nArea: ~82,506 ha, or ~825 km2\nLocation: Khovd Aimag, western Mongolia\nOwnership: 4 tenements (Yol) owned 100% by Altan Rio & 5 tenements (Chandman) owned 100% with a 2.5% NSR\nThe Chandman-Yol property area is located in mountainous basin and range country in eastern Khovd Aimag, western Mongolia, about 1,050 km west of the capital Ulaanbaatar. It consists of 9 tenements, all of which are 100% owned by Altan Rio, with the 5 Chandman tenements being subject to a 2.5% NSR.\nAltan Rio has secured an extensive tenement position focussed on epigenetic, porphyry copper-gold mineralisation, and stratabound skarn copper-gold mineralisation related to Cambrian-aged granitic intrusions, and gold-copper mineralised fault zones. Mineralized zones span a distance of 60+ km across the project area, representing a new large-scale copper-gold district.\nTwo drilling campaigns consisting of 17 diamond drill holes (5,167.7 m) were completed in 2009 and 2010. Significant gold-copper mineralisation was intersected in 3 of these recently completed drill holes (CH-09, CH-10 and CH-16). The best intersection was in the DDH CH-09 Del target skarn zone:\n- 32.13 m @ 1.49 g/t gold, 0.60% copper and 8.07 g/t silver; including 10.39 m averaging 2.71 g/t gold, 0.91% copper and 12.11 g/t silver.\nFurther gold-copper mineralisation was intersected in DDH CH-10:\n- 10.75 m @ 1 g/t gold, 0.65% copper and 4.8 g/t silver.\nThe geologically significant hole DDH CH-16 was aimed at the upper reaches of a deep-seated IP chargeability feature, forming part of an apparent shell around the porphyry intrusion at depth. The hole was completed to a depth of 524 m, the limit of the man-portable drill.\n- A marked structural zone was crossed at 469 m, below which strong potassic alteration and sulphide stockworking became much more abundant. Assays in the 55+ m wide porphyry-style alteration zone ranged up to 0.28% copper and 1.5 g/t gold with elevated arsenic and silver values as well.\nIt is apparent that the drill just pierced the outer margins of one of the large high-amplitude IP features of the hypothesized “sulfide shell”.\nRecently completed soil geochemical surveys carried out by Altan Rio have shown pronounced copper-gold-zinc anomalies centred on and distal to a Cambrian-age porphyry intrusive complex (called the “KY intrusion”) approximately 4 km in diameter. The KY skarn zone southeast of the porphyry intrusive is the locus of strong copper-gold-silver-zinc geochemistry. Complex fault structures located to the west and southwest of the KY skarn zone show gold-copper-molybdenum soil geochemistry.\nDetailed IP and ground magnetic surveys have also been carried out since 2007. IP and Resistivity surveys show that a number of strong anomalies are present within the KY intrusion itself, most strongly developed at depth, and within structural zones marginal to the intrusion. The IP chargeability feature at depth in the KY intrusion is a large-scale concentric feature nearly 2 km in diameter and up to 1 km in vertical extent, with a high resistivity core zone – geometry typical of other large, upright, copper-gold porphyry systems.\nThe ground magnetic data shows a large annulus of pronounced magnetic anomalies surrounding and distal to the KY porphyry stock. The reduced to pole (RTP) magnetic data also shows several linear features, interpreted as major fault structures trending northeast-southwest and northwest-southeast across the southeastern flank of the porphyry intrusive complex.\nEncouraged by the 2009-2010 results, the main higher chargeability portions of the anomalies were targeted in the 2011 field-season with a further 13 diamond drill holes (7,814.4 m). All drilling was wide-spaced, testing an area of about 4 x 3 km. The following results were achieved:\n- All holes drilled intersected elevated metal values, with frequent 0.5% Cu and 0.5 g/t Au from 1 to 3 m core samples\n- Highest gold grade achieved: CH-27, 1 m @ 28.02 g/t in a “sea” of low level Au and Cu\n- Reconnaissance hole CH-09 returned an impressive 32.13 m @ 1.49 g/t Au and 0.6% Cu\n- CH-28 silverintersections in the KY porphyry intrusion:\n- 13.2 m @ 43.12 g/t, including 1 m @ 106.31 g/t and 1 m @ 118.86 g/t\n- 39.6 m @ 24.57 g/t, with 2.5 m @ 128.3 g/t and 2.2 m @ 114.26 g/t\n2012 Drill Results\nThe 2010 and 2011 exploration seasons at the Chandman-Yol project produced several new and highly promising targets from a combination of geological mapping, large geochemical survey grids and reconnaissance IP profiles. The two most advanced targets, Ovoot and Takhilt, were drilled in 2012.\nOvoot – Discovered by reconnaissance profiling, this high amplitude IP chargeability anomaly (35+ msec), the strongest anomaly identified on the Chandman Project to date, is at/near surface and of substantial size, with dimensions of 2+ km long, 1 km wide, and possibly 500 to 800 m thick. Copper staining is visible in vertical fractures at surface directly above the IP feature, which provides strong evidence of geochemical leakage from depth.\nTwo holes were drilled at Ovoot in 2012, 1.8 km apart, to test two concealed but coincident IP and magnetic anomalies. Both holes encountered only low-level gold and copper anomalies. Further drilling is warranted at Ovoot, though of lesser priority than Takhilt, to test areas of coincident geochemical and IP-Magnetic anomalies. The Ovoot structure is large – 2+ km long, 2+ km wide – and cannot be considered adequately tested with only two wide-spaced reconnaissance holes.\nTakhilt – An outcropping copper-gold porphyry intrusion with disseminated copper oxide staining named Takhilt was discovered in 2011 by geological mapping in the northern Yol licenses of the project. Follow-up soil geochemical sampling delineated a robust copper soil anomaly about 600 m in diameter. Rock chip sampling locally assayed up to 30 g/t gold and +1% copper. Targeted IP profiles imaged moderate to strong (30+ msec) chargeability responses that extend to about 2 km along strike, and remain open to the east.\nFive moderately wide spaced holes were completed at Takhilt in 2012 and several new zones of gold and copper mineralization were intersected, including a shallow intercept beginning at 16.30 m from surface of 8.05 m at 1.77 g/t gold, including 2.5 m @ 5.38 g/t gold. These zones are open down dip and along strike and warrant follow-up drilling along the entire 1.5 km extent of the Takhilt structure.\nThe project is fully permitted for all exploration activities and enjoys strong support from local government administrations.\nThe Chandman-Yol area lies within the Khyargas Nuur sub-terrane of the Pre-Cambrian to Early Paleozoic “Lake” Terrane. The structure of the area can be described as NW trending antiform structures expressed by mountain range tops. The geology at Chandman-Yol is dominated by numerous fault slices of Vend-Cambrian metasedimentary rocks (sandstone, siltstone, argillite, limestone) and volcaniclastic units. Intruded into the Vend-Cambrian sequence are numerous island arc type calc-alkalic intrusives dating to the Mid-Cambrian. A specific biotite granite phase is linked to mineralisation (Cu, Au, As, Mo, Ag, Sb, Zn, Pb) and shows broad zones of intense quartz-sericite-pyrite (+chalcopyrite) alteration, thought to represent a high-level near-typical Cu-Au porphyry system with distal iron-rich skarns.","domain":"mining_engineering"}
+{"url":"https://www.casacalatrava.es/10_07_21_27445.html","date":"2022-11-30T19:50:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446710771.39/warc/CC-MAIN-20221130192708-20221130222708-00374.warc.gz","language_score":0.9022653102874756,"token_count":2366,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__265404841","lang":"en","text":"2020-1-6 · Gold Panning Plant South Africa. Gold panning is a simple operation. Once you find a suitable placer deposit, some gravel was poured into the pan, then stir gently in the water to the bottom of the pot, jinhui. Materials with low specific gravity can overflow from pan, but in the process of mixing, materials with high specific gravity sink to ...\nIn recorded history, 30% of all the gold mined in the last 120 years came from South Africa in the area called the Rand. This is in the Witwarstrand Basin in South Africa. Although South Africa is not the current leader in the world, it held that position from 1905 until 2007. Currently South Africa mines 10% of the world''s new gold.\n2015-11-19 · South African Gold Panning Association (SAGPA) South African Gold Panning is supported and practiced by people from all races, genders and ages and is not expensive to get into as little equipment is needed and no special physical attributes are required other than enthusiasm and passion.\nGold Panning Travel Mug - Gold Panning Gift - Gold Panner Gifts - Gold Mining - World''s Okayest Gold Panner RealPeopleGoods (3,839) $21.95 Bed Pan Gold Lapel Pin- CC540G- Nursing, Rehabilitation, and Medical Pins for White Coats JimClift (9,139) $10.95 More colors Gold Panning T-Shirt (Unisex) / Funny Gift For Gold Prospecting DarksApparel (497)\ngold in electronics devices. Why Gold Is Used in ElectronicsMonroe EngineeringOct 18, 2019When used in electronics, gold allows electricity to flow to and from the respective device with minimal resistance. Easy to Work. Another reason gold is used in electronics is because its . busts of gold mining in south africa\n2006-9-14 · 2006 South African gold panning championships to be held from 28 September to 1 October at Pilgrim''s Rest Mpumalanga. 14 September 2006. South Africa hosted the most memorable World Gold Panning Championships in 2005 at Pilgrim''s Rest where 20 member countries and more than a thousand\n2016-1-28 · on Gold Panning - Heritage Portal - July 2015 - 30.jpg A Gautrain Bus crosses the Bridge (The Heritage Portal) In August 2015 residents of on will gather to commemorate the find by unveiling a blue plaque on Panners Lane in River Club. The road was renamed Panners in the 1970s to commemorate Marais'' historic find.\n2022-10-25 · Official Home of Competitive Gold Panning in South Africa Affiliated to the World Gold Panning Association Become a Member CHAMPIONSHIPS Past Results 2022 Gold Panning Championships Results with Times 2 November, 2022 Read More Past Results Top SA National Gold Panning Championship Results: 1998 – 2022 28 October, 2022 Read More Gallery\nThe Pennefather is situated within walking distance to shops and restaurants in Haenertsburg Village, and a great base from which to explore the surrounding areas of Magoebaskloof. Re-live the atmosphere of a bygone era, with grandma''s bread pans, the gold miner''s tools and old books that tell tales of old times.\n2012-10-9 · South Africa''s gold panning team has claimed first position and 16 medals at the 2012 World Gold Panning Championships, which took place in the historic town of Pilgrim''s Rest in Mpumalanga where gold was first discovered in 1873. • Green light for titanium powder pilot\nSouth Africa - South Africa - Gold mining: Prospectors established in 1886 the existence of a belt of gold-bearing reefs 40 miles (60 km) wide centred on present-day Johannesburg. The rapid growth of the gold-mining industry intensified processes started by the diamond boom: immigration, urbanization, capital investment, and labour migrancy.\n2022-10-31 · XP Gold Pan Premium Kit R1,499 XP Metal Detectors have worked with some of the industry''s most respected gold prospecting professionals, to design and develop the XP range of Gold Panning kits. XP Metal Detectors offer you the very best Gold Prospecting equipment available. Included In The XP Gold Pan Premium Kit\n2022-11-18 · Queenstown and the Central Otago region have a rich gold mining history, so get yourself a pan and see if you can strike gold! Explore the old farm homesteads and historic gold mining villages for a peek into early settler life. To complement your gold panning adventures, there are also numerous heritage walks to be found around Queenstown and ...\n2016-9-26 · Gold Panning in Lydenberg In fissure veins ; in seams of quartz and crystalline conglomerate between beds of shales, sandstones, and schists. Gold Panning in De Kaap Valley In fissure veins ; in nearly vertical beds of quartz and quartzite (sometimes carrying sulphides) between layers of schists and shales. Gold Panning in Witwatersrand\n2022-8-2 · Gold panning was for many prospectors the most affordable way to try to find gold. The processes utilized just a shallow metal pan and a lot of patience. During the gold rush days, gold panning didn''t require a panner to stake a claim. Any reach of creek or stream that had gentle moving stream edges or shallow pools, was open for gold panning.\nThe Black Hills of South Dakota has a rich history of gold mining and gold panning. In fact, the Black Hills Gold Rush is what built up the surrounding cities! Since 1892, Big Thunder Gold Mine has been finding gold in the Black Hills. Now, you have the opportunity to learn all about gold mining, gold panning, and placer mining.\nASR Outdoor Deluxe 50\" Aluminum Folding Sluice Box Gold Prospecting Backpack Kit. By asr outdoor. 4.2. ( 5543 ZAR) from USA. to South Africa. in 5-8 days. R4,989 ( 10% Off ) ASR Outdoor 22pc Complete Gold Panning Kit for Beginner and Kids Gold Prospecting.\nGold Panning Pilgrim''s Rest, Mpumalanga. 2017-10-23 The South African Gold Panning Association (SAGPA) was founded in July 1997. In August of the same year a delegation from the Association and the Pilgrim''s Rest Museum visited Finland to observe and compete in the Finnish Open Gold Panning Championships.\n2022-3-23 · Address:: 242 Jean Ave, Centurion Central, Centurion, 0163, South Africa Website: For more: International companies in South Africa 3.Mponeng Gold Mining South Africa is famed for having huge deposits of gold and diamond.\n2022-8-9 · The WGA World Gold Panning Championships will be held in Pilgrim''s Rest, South Africa, from 6-12 August 2023. The event will be hosted by SAGPA in partnership with the Mpumalanga Department of Sports, Culture and Recreation. There is a dedicated site for gold panning competitions just outside Pilgrim''s Rest, on the banks of the Blyde River.\n2012-10-9 · South Africa''s gold panning team has claimed first position and 16 medals at the 2012 World Gold Panning Championships, which took place in the historic town of Pilgrim''s Rest in Mpumalanga where gold was first discovered in 1873. • Green light for titanium powder pilot. Home; About Brand South Africa. Who We Are;\nFind gold panning ads in South Africa! Search Gumtree Free Classified Ads for the latest gold panning listings and more. one more thing. Let''s Keep in touch. I don''t want to be contacted by Gumtree South Africa and corporate family members regarding promotion. Continue.\n8. Fold the plate with the gold in it into a V shape. 9. Pour the gold onto plate #2. You will notice that the dry gold pours off first, and it always leaves a little black residue in the crease of the V in plate #1. 10. Pour the black residue on to …\n2022-3-23 · Mponeng Gold Mining is the leading wholesale suppliers and exporter of Gold in South Africa which provides the best collection of products to its clients. The products include …\nGold Panning Equipment In South Africa, Jaw Crusher. Gold Panning Pilgrims Rest Mpumalanga. The south african gold panning association sagpa was founded in july 1997 in august of the same year a delegation from the association and the pilgrims rest museum visited finland to observe and compete in the finnish open gold panning championships ...\nMake separation simple with a wholesale mineral separator. Alibaba is the place to look for gold panning in south africa tools, with options for ore extraction, precious metal mining and much more.\n2016-1-28 · Earlier in the week [July 2015], Kloofendal Historian Rod Kruger made his way to on to pan for gold once more. Rod is well known for his research into the prospecting efforts of the Struben Brothers on the West Rand and jumped at the opportunity to recreate a moment in history. He parked at the Pick n Pay on Nicol and surprised more than a ...\n2022-10-31 · XP Metal Detectors offer you the very best Gold Prospecting equipment available. Included In The XP Gold Pan Starter Kit. 1 x XP Gold Prospectors 15″ Gold Pan; 1 x XP Gold …\nOnline Gold Panning Kit Shopping Store in South Africa Good Life Gets Better By unknown ( 766 ZAR) from UAE to South Africa in 5-8 days R689 ( 10% Off ) KIT BODY RADIANCE | GOLD By kit ( 2899 ZAR) from UAE to South Africa in 5-8 days R2,609 ( 10% Off ) New Gold Panning Is Easy: Prospecting and Treasure Hunting By roy lagal ( 336 ZAR) from UAE\n2014-1-22 · Insiza river banks and Damkhaya area in Ukuzwisisa village ward 2 have become synonymous with abandoned deep pits and mounds of residual gold ore left by gold panners. Gogo Kezi Mlala of...\n2022-9-13 · Big John 14 Gold Panning Classifier - 12MM Mesh BIG John 14 Gold Panning Classifier - 12mm Mesh R399.00 takealot View Offer Gold Muffin Pan 12 Cup Gold Muffin …\n2022-8-4 · Gold Mining Equipment Suppliers In South Africa. Oct 11, 2018 · Harmony Gold (South Africa) Harmony Gold is the third biggest gold mining supplier in South Africa. This supplier mostly deals in a jaw crusher, hammer crusher, and floatation cell. Harmony works in South Africa and in . gold panning equipment in south africa – -china\nreal gold in every bag of Paydirt. All of our bags of Golden Bay Paydirt will contain real GOLD! The amount of GOLD in each bag will vary depending on what bag you buy. But one thing we are sure of is, no matter what bag you get there WILL be GOLD gleaming up at you at the bottom of your GOLD pan, provided you use the panning method correctly!","domain":"mining_engineering"}
+{"url":"http://www.rdssupport.com/who-we-are/our-clients/","date":"2013-06-19T16:38:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368708882773/warc/CC-MAIN-20130516125442-00041-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9476844072341919,"token_count":496,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__115310949","lang":"en","text":"Our clients like us.\nSometimes, the best way to understand a complex service is to see how it\nworked for someone else.\n” Mineral Hill Industries is a junior mining company with exploration sites in Quebec, British Columbia and Nevada. The Company is actively exploring for Lithium and Gold. Mineral Hill is listed on the TSX V. Another associated company is Nass Valley Gateway,NVG, which works with the Nisga’a First Nation. The Company has Gold properties in Ontario and Aggregates exploration properties in British Columbia. NVG is currently working on an environmental project that converts waste solid matter to fuel. NVG is listed on the CNSX.\nRDS has been providing us with a hassle free IT solution. They manage our servers and network, provide backups and manage one of our websites.\nOne of the benefits is that RDS provides us with seamless, fast and practical solutions to our IT problems and requirements. They have attended to our IT needs quite expeditiously through their remote management system.\nThis system has proved to be significantly less costly than having an in-house IT team. ”\nMineral Hill Industries\n” Golden Dawn Minerals Inc. is a junior exploration company with a well positioned portfolio of properties prospective for precious and base metals that are situated in four major mining regions of British Columbia, Canada.\nRDS’s responsiveness and attention to our business make us feel like they are always right there when we need them. They not only know their technology, they know how to communicate with us. They listen to us and address our needs, goals, and concerns. ”\nGolden Dawn Minerals\n“Chapleau is a TSX-V (CHI), junior resource exploration company engaged in the acquisition and exploration of mineral properties in North and South America. Chapleau’s main focus is on exploration for gold and copper on mineral properties located in Brazil and Peru.\nRDS is a reliable IT partner who have ensured our successful and “hassle free” network connections both in Vancouver and our local office many thousands of miles away in South America.\nChapleau has found an IT partner who is responsive to our needs, co-operative in customizing out network requirements and is always there to listen and address our concerns. Their experience and knowledge of the latest technology saves us valuable time in achieving our goals. ”\nChief Operating Officer","domain":"mining_engineering"}
+{"url":"http://www.royhill.com.au/overview/mine/","date":"2020-08-15T19:30:10Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-34/segments/1596439741154.98/warc/CC-MAIN-20200815184756-20200815214756-00083.warc.gz","language_score":0.9542161822319031,"token_count":376,"dump":"CC-MAIN-2020-34","global_id":"webtext-fineweb__CC-MAIN-2020-34__0__34486011","lang":"en","text":"The Roy Hill Mine has an initial mine life of 17 years, with a likely extension beyond that of 12 years. Roy Hill is an owner operator, conventional open pit, drill and blast, truck and excavator bulk mining operation.\nOver the initial life of the high grade project, 4,957Mt (dry) of material will be moved. This equates to an average yearly mining rate of 270Mtpa (dry), to produce approximately 72Mtpa (wet) of Run-of-Mine (ROM) ore feed for the processing plant. This makes Roy Hill one of the largest mining operations in the Pilbara.\nThe Roy Hill Mine has an average strip ratio of slightly over three tonnes of waste and low grade mineralisation to each tonne of ore. A quasi strip mining approach is utilised where the bulk of the overburden and waste is dumped back into the previously mined out pit voids. This process helps minimise haulage distances for waste rock, as well as the footprint of mining activities.\nWaste dumps are progressively rehabilitated over the life of the mine, to ensure that mined areas are rehabilitated to their natural state as quickly as possible.\nMultiple pits are in production at any one time, with each pit being broad and relatively shallow in nature, with the deepest pit prescribed in the life of mine plan being less than 110 metres in height.\nROM pads and crusher stations are located in close proximity to each pit with the crushed ore then conveyed to the processing plant. Three crushing stations are in operation at any one time, which provides operational flexibility. Large ROM stockpiles ensure suitable material is available for the processing plant at all times.\nA detailed dewatering strategy and water management plan has been developed.\nThis ensures dry mining can occur and the necessary water is available for the processing plant.","domain":"mining_engineering"}
+{"url":"https://www.rajahtannasia.com/news/deal-announcements/s-100-million-acquisition-of-granite-mining-quarry-extraction-and-architectural-stone-and-interior-fit-out-company-by-anchor-resources-limited-together-with-s-32-million-placement-of-shares","date":"2024-04-25T15:09:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712297295329.99/warc/CC-MAIN-20240425130216-20240425160216-00840.warc.gz","language_score":0.9100291132926941,"token_count":334,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__150463933","lang":"en","text":"29 Jun 2016\nS$100 million Acquisition of Granite Mining, Quarry Extraction and Architectural Stone and Interior Fit-Out Company by Anchor Resources Limited, together with S$3.2 million Placement of Shares\nDanny Lim and Caitlin Huang from the Capital Markets / Mergers & Acquisitions Practice Group is advising Anchor Resources Limited (\"Anchor Resource\") in its (i) proposed acquisition of GGT Manufacturing Sdn. Bhd. (\"GGTM\") at the indicative consideration of S$100 million, which constitutes a very substantial acquisition; (ii) proposed diversification of business into mining and quarry extraction of dimension stone granite as well as architectural stone and interior fit-out; and (iii) proposed placement of 30,770,000 new ordinary shares in the capital of Anchor Resources at the issue price of S$0.104 per placement share.\nAnchor Resources is listed on the Catalist board of the Singapore Exchange Securities Trading Limited. Headquartered in Malaysia, its existing business is in the exploration, mining and production of gold for sale in Malaysia. It currently holds concession rights to the Lubuk Mandi Mine and Bukit Panji Property in Terengganu, Malaysia.\nGGTM is principally engaged in dimension stone granite mining and extraction, and architectural stone and interior fit-out. It owns an exclusive dimension stone granite concession in Hulu Terengannu, Malaysia, and is currently the sole dimension stone granite operator in Terengganu. The majority shareholder of GGTM is Mr Lim Chiau Woei, the Managing Director and a controlling shareholder of Anchor Resources.","domain":"mining_engineering"}
+{"url":"http://spectrum-eng.com/services-environmental.html","date":"2018-01-23T13:56:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-05/segments/1516084891976.74/warc/CC-MAIN-20180123131643-20180123151643-00353.warc.gz","language_score":0.9168670177459717,"token_count":437,"dump":"CC-MAIN-2018-05","global_id":"webtext-fineweb__CC-MAIN-2018-05__0__199149208","lang":"en","text":"Spectrum has conducted remedial site investigations, risk assessments, feasibility studies, and sampling programs. We have evaluated sites for classification as Hazardous Waste Sites pursuant to SARA and CERCLA. We have prepared NCP documents (Field Investigation Work Plans, Sampling and Analysis Plans, Community Relations Plans, and Health and Safety Plans).\nA preliminary evaluation of reclamation alternatives of the Colorado Tailings in\nwas completed in 1983 prior to EPA involvement (after 9 additional years of study and $8 MM later, the EPA decided to implement in principle the Colorado Tailings Plan that we recommended).\nWe worked very closely with the Army Corps of Engineers and their contractor (M-K) on the removal of tailings and the reconstruction of the South Fork of the\nportion of the Bunker Hill Superfund project. M-K excavated until the tailings were removed, and\nsurveyed the resulting landforms and designed the river floodplain, wetlands, and floodplain as they were uncovered.\nEnvironmental Assessments (EA's) were prepared for the Pryor Mountain 89 uranium project, the Benbow Mine and Mill chrome project, and the Mouat Mine chrome project. NCP documents (Field Investigation Work Plan, Sampling and Analysis Plan, Community Relations Plan, and Health and Safety Plan) were prepared for the Bannack State Park, the Bannack Mining District and the West Butte HMO hardrock projects.\nSpectrum prepared the mine engineering, geology, and geotechnical analysis of roads and tailings embankments for the East Boulder EIS. We also drafted several of the EIS exhibits.\nSpectrum developed the Supplemental Environmental Impact Statement to assess all potential reclamation alternatives developed out of a lengthy consultation process involving the EPA, Fort Belknap Indian Reservation, the BLM, and the State of\nfor two large bankrupt gold mines.\nSpectrum developed the Supplemental Environmental Impact Statement to address all potential reclamation alternatives for the large Golden Sunlight open pit gold mine. The work involved developing technical assessments and conducting a consultation process with the opposing environmental groups, EPA, BLM, DEQ, and Placer Dome.","domain":"mining_engineering"}
+{"url":"https://www.netechnical.com/html/team-members/team-dennis-schubbe.html","date":"2021-10-18T22:25:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323585215.14/warc/CC-MAIN-20211018221501-20211019011501-00002.warc.gz","language_score":0.9384544491767883,"token_count":181,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__102650983","lang":"en","text":"Mr. Schubbe has a M.S. degree in Geological Engineering, and is a licensed Professional Geologist with over 30 years of environmental experience. As a senior level professional Mr. Schubbe has significant experience in development and oversight of environmental programs for both the mining industry and the government. Mr. Schubbe’s experience includes roles as a Director of Environmental and Safety, Senior Project Manager and Hydrogeologist, solid waste facilities management and operation, certified project management professional (including U.S. DOE nuclear facility environmental restoration and closure), certified ISO 14001 auditor, and mining project land management. Environmental management experience includes numerous site investigation and remediation projects, including environmental due diligence and brownfields projects and management of environmental surveys such as wetland delineations, threatened & endangered species surveys, archeological/cultural surveys, etc. and baseline environmental surveys/studies for mine permitting.","domain":"mining_engineering"}
+{"url":"https://content.sciendo.com/search?f_0=author&pageSize=10&q_0=J%C3%B3zsef+Kov%C3%A1cs&sort=relevance&t=EN-02-01","date":"2019-11-13T01:56:15Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-47/segments/1573496665976.26/warc/CC-MAIN-20191113012959-20191113040959-00348.warc.gz","language_score":0.9190641641616821,"token_count":375,"dump":"CC-MAIN-2019-47","global_id":"webtext-fineweb__CC-MAIN-2019-47__0__157236042","lang":"en","text":"The Bucket Wheel Excavator (BWE) is the main piece of harvesting equipment used in open-pit lignite or brown coal open-pit mines worldwide. Despite the continuous increase in size, productivity and technical sophistication in recent decades, they have not adapted to the changes of operating environment. In this respect, the increasingly frequent occurrence of hard inclusions – in terms of layers, boulders and other forms – has revealed a consistent failure of BWE-s to meet this challenge. This paper, inspired by the research project RFCR-CT-2015-00003-BEWEXMIN „Bucket wheel excavators operating under difficult mining conditions including un-mineable inclusions and geological structures with excessive mining resistance” deals with preliminary considerations and results that aim to contribute to solving this problem.\nJózsef András, József Kovács, Endre András, Ildikó Kertész and Ovidiu Bogdan Tomus\nThe bucket wheel excavator (BWE) is a continuous working rock harvesting device which removes the rock by means of buckets armoured with teeth, mounted on the wheel and which transfers rock on a main hauling system (generally a belt conveyor). The wheel rotates in a vertical plane and swings in the horizontal plane and raised / descended in the vertical plane by a boom. In this paper we propose a graphical-numerical method in order to calculate the power and energy requirements of the main harvesting structure (the bucket wheel) of the BWE. This approach - based on virtual models of the main working units of bucket wheel excavators and their working processes - is more convenient than those based on analytical formulas and simplification hypotheses, and leads to improved operation, reduced energy consumption, increased productivity and optimal use of available actuating power.","domain":"mining_engineering"}
+{"url":"https://thedailybuzz.blog/2017/06/11/first-new-coal-mine-of-trump-era-opens-in-pennsylvania/","date":"2021-03-01T10:54:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-10/segments/1614178362481.49/warc/CC-MAIN-20210301090526-20210301120526-00174.warc.gz","language_score":0.9187770485877991,"token_count":397,"dump":"CC-MAIN-2021-10","global_id":"webtext-fineweb__CC-MAIN-2021-10__0__32022269","lang":"en","text":"President Trump lauded the opening of the nation’s first new coal mine in recent memory. Corsa Coal Company will operate the mine in Somerset County, Pa. – outside of Pittsburgh. Corsa CEO George Dethlefsen said the mine will be a boon to the struggling local economy. He praised Trump’s easing of regulations and encouragement for fossil fuel exploration. Dethlefsen told Leland Vittert that for the 70 positions available in the mine, 400 people applied. “It’s a hard day’s work every day, but it’s worth it,” one miner said. Vittert said the news contrasts with Hillary Clinton’s message that she would “put a lot of coal miners out of work.” Pennsylvania Gov. Tom Wolf (D), who endorsed Clinton, joined the mine company in watching a video message from Trump commemorating the occasion. R.J. Harris, a longtime host on Harrisburg’s 580-WHP, said the mine opening is a “shot in the arm” for the Keystone economy. Pennsylvania was once home to the world’s largest coal breaker, the St. Nicholas Breaker in Mahanoy City. In its heyday, the breaker could process 12,000 tons of anthracite coal each day, according to the Allentown Morning Call. Demolition began on the Schuylkill County behemoth in 2015 – a sign of the times in the coal region. Though, Harris said he is optimistic that Corsa’s mine opening is evidence that Trump can help turn the region’s economy around. The mine will reportedly be producing metallurgical or bituminous coal – which is used in steel-making – while anthracite is the type often used in energy production.\nGreat news for Somerset County, PA!! Another one of Trump’s promises kept. Excellent!! 🙂","domain":"mining_engineering"}
+{"url":"http://www.sun-impex.com/","date":"2019-02-21T06:43:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-09/segments/1550247500089.84/warc/CC-MAIN-20190221051342-20190221073342-00230.warc.gz","language_score":0.914020836353302,"token_count":314,"dump":"CC-MAIN-2019-09","global_id":"webtext-fineweb__CC-MAIN-2019-09__0__35161270","lang":"en","text":"Sun-Impex is a leading integrated Natural minerals company based at Jodhpur(Rajasthan)India, involved in processing a variety of natural mineral products since 14 years.\nWe are dealing in various natural mineral powders- Natural Sodium Bentonite powder/ Drilling Mud, Diatomaceous earth/Reactive Silica/diatomite/kieselguhr, Amphorous Silica, Soap Stone, China Clay (Kaolin), Silica Sand, Quartz.\nWe are one of the biggest Minerals manufacturers and exporter company from India. We are also biggest manufacturer for Diatomaceous earth/Reactive Silica/kieselguhr in India. Over current capacity for Diatomaceous earth/Reactive Silica/kieselguhr is 10000 Ton per month. We are also producing 5000 Mton bentonite per month also.\nWe have good quality Silica Sand/Glass Sand mines and washing units with more then 20000 MT production capacity.\nSun-Impex is a professionally managed organization that has considerable expertise in dealing with various Minerals. We provide unmatched quality minerals. We do not compromise with the superior quality of our entire products. We offer different types of minerals to our customers at the most reasonable price.\nThis company is run by young entrepreneurs, dedicated administrative staff and mining workers. With enthusiastic work environment at Sun-Impex Minerals, staff and co-workers give their best output. Sun-Impex have built goodwill amongst their reputed clients and peers as well.","domain":"mining_engineering"}
+{"url":"https://ina.workforcegps.org/announcements/2018/10/03/19/26/Mine-Safety-and-Health-Administration-MSHA-Announces-10-5-Million-in-State-Grant-Funding","date":"2020-02-25T06:28:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-10/segments/1581875146033.50/warc/CC-MAIN-20200225045438-20200225075438-00387.warc.gz","language_score":0.9333219528198242,"token_count":105,"dump":"CC-MAIN-2020-10","global_id":"webtext-fineweb__CC-MAIN-2020-10__0__1181736","lang":"en","text":"$10,537,000 in grant funding to support safety and health courses, and other programs. MSHA awarded grants to 46 states, the Navajo Nation, Guam, and the Commonwealth of the Northern Mariana Islands. Grantees will use the funds to provide miners with federally mandated training.\nThe grants cover training and retraining of miners working at surface and underground coal and metal and nonmetal mines, including miners engaged in shell dredging or employed at surface stone, sand, and gravel mining operations.\nSee Related Content","domain":"mining_engineering"}
+{"url":"https://allianceresources.com.au/","date":"2023-12-03T17:54:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100508.42/warc/CC-MAIN-20231203161435-20231203191435-00534.warc.gz","language_score":0.9634541273117065,"token_count":168,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__281075547","lang":"en","text":"Alliance is an Australian mining company focused on operations in South Australia and Western Australia\nAlliance Resources is an Australian gold, iron and base metals exploration and development company with projects in South Australia and Western Australia. The entity was listed on the ASX up to 19 July 2022 however, following a formal takeover and compulsory acquisition process, has now become privately owned by interests associated with Mr Ian Gandel, a mining entrepreneur with extensive experience in the mining industry since 1994.\nThe Company’s flagship asset is the Wilcherry Project, located within the Gawler Craton on the northern Eyre Peninsula near the township of Kimba in South Australia. Other projects include the Nepean West and the Kalgoorlie South Projects’, which are located within the Kalgoorlie region of the Eastern Goldfields, WA.","domain":"mining_engineering"}
+{"url":"http://www.vkconecrusher.com/stone-crusher_77.html","date":"2017-04-26T13:38:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917121355.9/warc/CC-MAIN-20170423031201-00493-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.7520985007286072,"token_count":335,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__44270402","lang":"en","text":"Vipeak Raymond Grinder(Raynond Mill) is suitable for producing minerals powder, which is widely used in the metallurgy, building materials, chemical, and mining industry. It can be used for grinding barite, calcite, potash feldspar, talc, marble, ceramic, glass and some other material that Moh’s hardness degree is below 7, humidity is in 6% and non-flammable non-explosive minerals. The final product size is adjustable as various required in the range of 100-325 meshes.\nWorking Principle of Vipeak Raymond Grinder(Raymond Mill):\nGrinder Machine Price In Malaysia\nFirst material should be crushed into the desired size by Jaw Crusher, and delivered to the Silo by Bucket Elevator. Our Designed Vibrating Feeder will feed the material into the grinding room. With the air current from the Air Blower, those powder conforms to the fineness degree will be blew into the cyclone collector and those powder that is not consistent with the desired size will return to the grinding room to be re-ground. The whole system is airtight circulation, and the circulatory flow under the negative pressure.Want to get Raymond Grinder Price\n?Just contact us!We are waitting for you!\nRaymond Grinder(Raynond Mill) Technical Parameters\n||No. of Roller (Pcs)\n||Ring Inn Diameter×Height (mm)\n||Max. Feeding Size (mm)\n||Fineness of finished product (mm)\n|Overall Dimension (L×W×H) (MM)","domain":"mining_engineering"}
+{"url":"https://www.ezega.com/News/NewsDetails/4392/Ethiopia-s-Tulu-Kapi-Gold-Mine-Gets-135mln-Finance","date":"2023-12-03T21:09:08Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100508.53/warc/CC-MAIN-20231203193127-20231203223127-00679.warc.gz","language_score":0.9523917436599731,"token_count":580,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__4282507","lang":"en","text":"July 18, 2017 - KEFI Minerals, London-listed gold and copper deposits exploration and Development Company, has agreed a finance package for the construction of its gold mine project in Ethiopia. The new agreement is expected to augment Ethiopia’s gold production. Gold is Ethiopia's main mineral export and has been mined since ancient times, primarily as alluvial or free gold. At present, Ethiopia has a single large-scale gold mine, Lega Dembi, in the southern area of the country, owned by Midroc (98%) and the Ethiopian government (2%).\nKEFI’s Tulu Kapi project in the South western part of Ethiopia has a probable Ore Reserve of 1.0 million ounces and Mineral Resources totaling 1.7 million ounces. Planned gold production at Tulu Kapi is forecast to be circa 115,000 ounces per annum at an AISC of US$777/ounce over the initial eight years of mining the open pit.\nThe new KEFI’s finance package deal with Oryx, an infrastructure specialist company, is to put up US$135mln in new debt through a lease and payback arrangement that will also see it become the processing plant operator.\nMining will be carried out by contractor Ausdrill. The package will see a new special purpose vehicle set-up for the mine that initially will be 75% owned by KEFI.\nHarry Adams, KEFI’s executive chairman, said a development funding approach was more appropriate for start-up purposes than bank debt due to its longer 9-year tenor and as repayments started 30 months after drawdown.\n“At a gold price of US$1,250/oz, Tulu Kapi's robust project cash flow projections, combined with the innovative financing proposal from Oryx, looks to well serve KEFI's objective to rapidly repay debts whilst implementing our targeted exploration programs and commencing dividends during the early production years.”\nDue diligence still has to be carried out and KEFI said the door is still open for other finance offers but added the Oryx proposal had significant advantages.\nThese include low start-up capital, minimal equity dilution and the nine year term.\nCoupon on the debt is 8% and KEFI believes that on cash flow projections already published it can repay US$135mln within four and half years at a gold price of US$1,250.\nIf the deal with Oryx is concluded, it will leave KEFI needing to find a further US$30mln to fund the project completely.\nMethods to fund this potentially include a loan from the Ethiopian Development Bank, new equity or a project level investment into the special purpose vehicle. Work is expected to start on the mine before the end of 2017.\nSource: Proactive Investor UK","domain":"mining_engineering"}
+{"url":"http://www.informaticsjournals.com/index.php/jmmf/article/view/30052","date":"2023-03-29T09:32:15Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296948965.80/warc/CC-MAIN-20230329085436-20230329115436-00660.warc.gz","language_score":0.7999335527420044,"token_count":1296,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__230734850","lang":"en","text":"Study on the Regularity of Surface Collapse in Goaf using UAV Remote Sensing Technology\nKeywords:Analytic Hierarchy Process (AHP), CRITIC Method, Fuzzy Comprehensive Evaluation, Surface collapse, UAV remote sensing, GIS\nAbstractUAV remote sensing technology is used to analyze the characteristics of surface collapse and evaluate the degree of damage in the mining area, and the regularity of surface collapse in the mining area is studied. The distribution and variation characteristics of surface collapse pits and surface cracks and surface deformation characteristics are obtained from UAV images. Taking the area of collapse pits, the depth of collapse pits, the width of cracks, the drop of cracks, the density of cracks, surface subsidence and surface inclination as the evaluation factors, the fuzzy opinion centralized decision-making of the classical fuzzy comprehensive evaluation method is introduced into the combined weighting method, and the fuzzy comprehensive evaluation model based on AHP-CRITIC method is established. The results show that: (1) From August 2020 to June 2021, 125 surface cracks have increased; Three new collapse pits are generated, with a maximum area of about 323m2 and a maximum depth of about 21m; The surface deformation in the south of the mining area is obvious, forming a settlement funnel. (2) The severe damage degree of surface collapse is mainly distributed near the surface collapse pits, the moderate damage degree is mainly distributed in the central and southern part of the study area, and the mild and slight damage degree is mainly distributed in the periphery of the ore body.\nGao, G. (2018). Characteristics of ground collapse and prediction of damage degree in central and southern Lingwu mining area[D]. Xi’an University of Science and Technology.\nHe, W., Xiang, M., Liu, H., et al. (2016). Ground collapse characteristics and environmental problems in Yushenfu mining area. Coal Geology & Exploration, 44(05): 131-135\nHuang K, Chen W, Wen J.S., et al. (2016). Study on types and influencing factors of ground collapse in goaf of Inner Mongolia coal mine. Geotechnical Investigation & Surveying, 44(12): 13-19.\nSu, L., & Zhang, X. (2013). Using filling technology to promote the coordinated development of mine resource development and environmental protection. Mining and Metallurgical Engineering, 33(03): 117-121.\nGao, G., Hou, E., Xie, X., et al. (2018). The monitoring of ground surface subsidence related to coal seams mining in Yangchangwan coal mine by means of unmanned aerial vehicle with quad-rotors. Geological Bulletin of China, 37(12): 2264-2269.\nWang, X. (2015). Research status of mining subsidence monitoring based on DInSAR Technology. Metal Mine, 2015(S1): 65-71.\nLi, Q., Deng, H., & Zhou, Y. (2015). Application of 3D laser scanning in monitoring ground subsidence and deformation in mining area.. The Chinese Journal of Geological Hazard and Control, 25(01): 119-124.\nYu, S., Wang, Z., Liu, G., et al. (2016). Application of InSAR Technology in surface deformation monitoring of Yishu Fault Zone. Journal of Geomatics Science and Technology, 33(02): 150-156.\nHou, E., Shou, Z., Xu, Y., et al. (2017). Application of UAV Remote Sensing Technology in coal mining surface subsidence monitoring. Coal Geology & Exploration, 45(06): 102-110.\nZhang, H, Lu, X., Zhang, X., et al. (2020). Dynamic extraction method of UAV video key frame image for mine supervision. Remote Sensing Information, 35(01): 112-116.\nLiu, G., & Lv, J. (2013). Research on key technologies of mining area change monitoring based on UAV. Bulletin of Surveying and Mapping, 2013(S1); 95-98.\nTang, H., & Wei, F. (2011). Fuzzy comprehensive evaluation of land damage degree in coal mining. Geomatics & Spatial Information Technology, 34(05): 269-271.\nWang, S., & Liu, Y. (2015). Evaluation of land damage degree in mining area based on improved fuzzy comprehensive evaluation model. Chinese Journal of Eco-Agriculture, 23(09): 1191-1198.\nCheng, L., Zhao, Y., & Chen, L. (2017). Evaluation of land damage degree in coal mining subsidence area with high groundwater level. Transactions of the Chinese Society of Agricultural Engineering, 33(21): 253-260.\nSun, Q., Bai, Z., Cao, Y. (2017). Analysis of land damage and reclamation process in coal mining area based on ecological risk assessment. Chinese Journal of Eco-Agriculture, 25(06): 795-804.\nZhou, X., An, Y., Xu, W., et al. (2009). Fuzzy evaluation of cultivated land soil fertility based on GIS and improved analytic hierarchy process — A case study of Puan county, Guizhou province. Chinese Journal of Soil Science, 40(01): 51-55.\nHui, A., Li, M., Lu, Z, et al. (2020). Research progress and direction of structural parameter optimization of pillarless sublevel caving in China. Metal Mine, 2020(03): 1-11.\nZhou, C.B., Yao, Y.K., Guo, L.W., et al., 006). Numerical simulation of independent advance of ore breaking in the non-pillar sublevel caving method Journal of China University of Mining and Technology, 17(2). https:// doi.org/10.1016/S1006-1266(07)60092-3\nYang, L. (2000). Principle and application of fuzzy mathematics. Guangzhou: South China University of Technology Press.","domain":"mining_engineering"}
+{"url":"http://idessaypooq.njdata.info/coal-mining.html","date":"2018-10-22T23:04:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-43/segments/1539583515555.58/warc/CC-MAIN-20181022222133-20181023003633-00248.warc.gz","language_score":0.9363364577293396,"token_count":773,"dump":"CC-MAIN-2018-43","global_id":"webtext-fineweb__CC-MAIN-2018-43__0__130914923","lang":"en","text":"Six months after first hunger death, workers in jharkhand's coal mining hub fear they may be next after 45-year-old baijnath ravidas, died of hunger, the residents in the tarabagan area fear that they may be next. There are a great many risks to your health which can be linked to coal mining operations though there are obvious workplace hazards associated with working in a coal mine, these are not the only risks associated with mining activities. The history of coal mining goes back thousands of years it became important in the industrial revolution of the 19th and 20th centuries, when it was primarily used to power steam engines, heat buildings and generate electricity.\nCoal mining news explore related coal articles for more information on the coal mining industry. Ohio department of natural resources, division of mineral resources management history of ohio coal mining & regulation. The coal industry may have declined in the last decade because of the rise of cheap natural gas, but a coal mining method called mountaintop removal is still taking place, particularly in central appalachia.\nCoal is a resource that can be obtained through mining coal rocks or concentrated coal rocks, requiring level 30 mining, in various places around runescape . Over 7269 million tonnes (mt) of hard coal are currently produced worldwide and 787 mt of lignite coal is mined by two methods: surface or 'opencast' mining, and underground mining. Mining news and commentary from around the globe daily updates on gold and commodity prices, exploration, mine development and mining company activities. The latest coal news, industry trends and events from world coal magazine, including mining, handling, coal bed methane and special reports.\nOverburden (rock above the coal seam), and interburden (rock between coal seams) overburden and interburden are disposed of in adjacent valleys because the broken rock will not all fit back into the mining pit, and disposal alternatives are limited the usual method of disposing of this excess . Compare (company ticker last price (native) change (native) change (%) day low day high 52 week low 52 week high volume mc (m cad$). History of coal mining in illinois extracted from a compilation of the reports of the mining industry of illinois from the earliest records to 1954 5 the discovery of coal.\nThe coal authority is working with scientists from the university of sheffield to research materials to improve the efficiency of mine water treatment schemes. Coal mining in america today’s modern coal mines produce about a billion tons of coal each year for electricity generation and steel making coal mining uses state-of-the art technology and equipment to maximize safety and efficiency. I was visiting pennsylvania and read about the tour-ed coal mine in tarentum and it was top of my list to see i was warmly more.\nAdani enterprises coal mining volumes are expected to be 80 million tonnes by the end of the fiscal year 2021, from 1217 million tonnes at the end of the fiscal year 2017, adani ports and special economic zone ltd's techno commercial head, sudhir kumar agrawal, said at the india coal conference in new delhi. On the indiana-westmoreland county line the earliest record of actual coal mining in pennsylvania is shown on a “plan of fort pitt and parts. Note: click on the column headings to sort ascending/descending or use the search box to narrow results by keyword or term no data found more fatalities are shown than listed in the msha database due to the inclusion of federal inspector fatalities that are part of osha records subsequent . Let’s start with the official bureau of labor statistics numbers currently, the bls counts about 50,000 coal mining jobs in the united states -- total.","domain":"mining_engineering"}
+{"url":"http://taper-pulley.top/yth-belt-drum-motor-pulley-conveyor-roller/","date":"2024-04-12T17:11:02Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816045.47/warc/CC-MAIN-20240412163227-20240412193227-00257.warc.gz","language_score":0.7845215797424316,"token_count":718,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__173930416","lang":"en","text":"YTH belt drum motor pulleyconveyorroller\nHuaYun brandconveyorroller/idler has been exported to more than 30 countries all over the world and particularly suitable for South America market. we have professional engineers and all of them have rich experience in this field, we can design the goods independently and make roller by your design\nCertification of HuaYun Brand conveyor roller, steel roller\nHuaYun brand conveyor roller/idler have been certificated by the ISO9001/2008 and Safety Certificate for Mining Products. With high quality and competitive prices, our products enjoy a good reputation both in home and the abroad.\nour rollercanmeet the standards GB, ISO, CEMA, DIN, JIS, ETC\nProduction capacity: as usual 5000 pieces/ week andurgent order is acceptable\nApplication of conveyor roller idlers\nConveyor roller/idler are used in areas such as coal mining industry, cement industry, power plant and port etc.\nOur Huayun conveyor machinery Limited Company is a factory producing all kinds of conveyor roller/idlers.\nFriction idler/roller: it can effectively prevent the belt running deviation.\nSide idler/roller: Good ability of correcting deviation.\nImpact roller/idler: Reduce the belt being weared.\nUHMWPE roller/idler:Good weather and aging resistance\nSpiral idler/roller: clean and self-aligning roller.\nSuspension idler/roller: used in the pit\nNylon roller/idler:Low noise\nWe can make the roller according to your drawing or as your requirement\nAdvantages of our conveyor roller/idler:\n(5)Electrostatic spraying technic makes the roller more durable and good-looking;\n(6)Strict inspection standard ensures our high quality product.\nspecification of HuaYun conveyor roller/idler\nConveyoridler Testing standard\nProdcution process of Mine belt conveyor roller\nA line: conveyor roller pipe processing line\nconveyor roller pipe type one: removethe dust\nsteel roller pipe type two:cut the long roller pipeinto short\nOur conveyor roller are used electric static painting or as per customers’ requirements\nB Line: conveyor roller shaft processing line\nRoller shaft type one:cut the shaft into short\nIdler shaft type two:milling the shaft\nA line +B line= Conveyor roller idler\nUsually use plasticorstandard wooden box for conveyor rolleror as per your requirements\nOur company and our client\nAlot of foreigners arevisiting our conveyor steelroller company.","domain":"mining_engineering"}
+{"url":"https://www.lubyequipment.com/fecon-equipment-2/apex-hydroseeding-equipment-by-fecon/","date":"2021-04-21T07:02:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618039526421.82/warc/CC-MAIN-20210421065303-20210421095303-00391.warc.gz","language_score":0.8705083131790161,"token_count":104,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__81821377","lang":"en","text":"The latest technology for a wide range of applications\n- Perfect for large scale revegetation projects\n- Stainless steel tanks provide a long service life\n- Durable design allows for abrasive mixes\nAvailable in both trailer and truck configurations, Apex hydroseeding equipment lets you quickly discharge a wide variety of mixes at long distances using high powered vortex pumps. They are ideal for jobs ranging from landfills, erosion control, landscaping, dust control in mining operations, fire suppression, land reclamation, and more.","domain":"mining_engineering"}
+{"url":"http://sirovision.dataminesoftware.com/slope-stability-analysis/","date":"2018-03-22T15:57:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-13/segments/1521257647892.89/warc/CC-MAIN-20180322151300-20180322171300-00631.warc.gz","language_score":0.8974739909172058,"token_count":688,"dump":"CC-MAIN-2018-13","global_id":"webtext-fineweb__CC-MAIN-2018-13__0__100378981","lang":"en","text":"Slope Stability Analysis\nSirovision’s Slope Stability Analysis tools offers a much more sophisticated, less conservative stability classification of potential hazards in comparison to traditional methods based only on orientations of mapped structures. The consideration of rock characteristics such as rock density, cohesion, friction and persistence of structures in conjunction with pore pressure grids, geological domains and imported complex structures produces a more reliable computation of slope stability.\nThe advantage of 3D surfaces means detected hazards can also be visualised and and measured accurately for maximum benefit to geotechnical and mining engineers.\nAdded value to your operation\n- Engineering staff can identify the physical size, location and stability classification of features in your pit walls (i.e. you will know where failures are most likely, as well as the volume of materials involved)\n- Engineered solutions to minimise risk and maximise safety in the operations can be implemented to ameliorate problems\n- It enables monitoring equipment to be correctly placed to further improve safety in the pit.\nSolutions provided by Sirovision’s slope stability data\n- Geotechnical Engineers use stability data to design and maximise ground support efficiency with confidence that the efforts are focused in the correct areas and that safety and risk are paramount considerations.\n- Mining Engineers use stability data to design bench widths and pit wall angles to maximise ore extraction and productivity with a clear understanding of the safety aspects and risks associated with the wall stability.\nSlope Stability Analysis functions include:\nPlane Intersection Tool\nThe Plane Intersection Tool provides the practitioner with a ‘feel’ for the surface being mapped by allowing them to examine potential blocks that may form in advance of the slope stability analysis. This should assist experienced practitioners to better map the surface.\nAutomated Wedge Detection\nThe tetrahedral wedge detection tool allows the practitioner to analyse the ‘wedges’ formed between two orientation discontinuity sets. It includes the determination of a release surface to construct wedges whose mass and volume are determined from the characteristics of the rock surface (e.g. bedding). The practitioner has control over the analysis parameters that include the limiting equilibrium stability calculations.\nAutomated Block Detection\nThe polyhedral block detection tool allows the practitioner to analyse rigid blocks daylighting on the rock mass surface. Unlike the Wedge Analysis method, blocks of any shape (called polyhedra) can be accommodated (i.e. not just simple wedges) and their mass and volume are determined from the characteristics of the rock surface domain. The practitioner has control over the analysis parameters that include the limiting equilibrium stability calculations.\nImportable geotechnical data\nThe following objects are considered when calculating the factor of safety of detected wedges and blocks offering a more sophisticated and realistic determination of slope stability.\nGeological domains can be imported or mapped manually on 3D surfaces. Rock density, cohesion, critical friction and pore pressure values can be attributed to each domain.\nPore Pressure Grids\nPore pressure grids can be imported as ASCII text files. Pore pressure values in KPa are colour coded to show gradients in pressure.\nCurved or complex structures can be imported as .DXF. Automated block detection analysis can take into account curved or complex structures and detect the blocks that form based on the intersections of the mapped planar and imported structures.","domain":"mining_engineering"}
+{"url":"https://www.simecenergy.com.au/en-au/news/articles/simec-responds-to-shortlisting-under-australian-co/","date":"2022-01-28T18:58:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320306335.77/warc/CC-MAIN-20220128182552-20220128212552-00160.warc.gz","language_score":0.9409291744232178,"token_count":674,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__110284600","lang":"en","text":"SIMEC Energy Australia (previously SIMEC ZEN Energy) and SIMEC Mining, both members of Sanjeev Gupta’s global GFG Alliance, have today welcomed the shortlisting of their innovative Middleback Ranges Pumped Hydro Generation Project for the next round of the Government’s Underwriting New Generation Investments Program (UNGI).\nThe 220 MW Middleback Ranges Pumped Hydro Generation Project is a unique project that has been developed by both SIMEC Energy Australia and SIMEC Mining to optimise the overall economic value of its development and operation to industry, the community and the Upper Spencer Gulf region.\nSIMEC Energy Australia and SIMEC Mining identified the Project in their UNGI submission as it provides the potential to underpin electricity supply to its commercial and industrial customers at globally competitive prices. In addition, delivery of this new sustainable energy generation asset will contribute to emissions reductions, sustainability objectives, and increase the overall reliability and security of electricity supply in the region.\nSIMEC Energy Australia has a strong Board and management team including Chairman Sanjeev Gupta and internationally renowned economics professor, Ross Garnaut.\nSpeaking on the shortlisting, Mr Gupta said “The Commonwealth Government’s interest in this generation project is welcome. Funding support from the Commonwealth via the Underwriting New Generation Investments program will underpin, and hasten, the sectoral transformation currently underway. GFG works hard to promote change and sustainability and this project looks to evolve a primary use from mining to creating sustainable clean green power generation.”\nSIMEC Energy Australia CEO, Marc Barrington, said “I am very pleased that the Commonwealth Government has positively responded to our Middleback proposal by placing it into the next round. For businesses such as ours, funding support will accelerate investment in new generation capacity, allowing us to ultimately supply customers in the region with cheaper electricity than currently available.”\nThe project is located on the SIMEC Mining owned and operated 10 Mtpa iron ore mine site in the Middleback Ranges, approximately 60 kilometres from the town of Whyalla. The project will see a successful upcycling of a former mining operation to form an energy storage and generation site.\nSIMEC Mining Executive Managing Director, Matt Reed, said “The project will be a first of a kind Australian project, integrating mining with pumped hydro which will benefit from reduced civil costs and use mining overburden to create the dam walls. With the prefeasibility study complete we are looking forward to working with Government to demonstrate the full life-cycle value of the mine, working with SIMEC Energy Australia to deliver low energy costs to industry.”\nSIMEC Energy Australia has already been highly successful in delivering new, innovative and globally competitive energy solutions in South Australia, with contracts signed with a number of large energy users in the region and being the sole electricity retailer for the South Australian Government. The company has also recently announced its growing presence in the Victorian electricity market in an assertive move to shake up the market and deliver intelligent solutions for large Victorian energy users.\nFor further information or media queries, please contact:\nCharlene Jaw, Manager Corporate Affairs, GFG Alliance M: 0457 799 973; E: email@example.com\nArticle published on Wednesday, 27 March 2019","domain":"mining_engineering"}
+{"url":"https://www.sylacauganews.com/tag/graphite","date":"2019-11-15T23:58:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-47/segments/1573496668716.22/warc/CC-MAIN-20191115222436-20191116010436-00267.warc.gz","language_score":0.9387244582176208,"token_count":229,"dump":"CC-MAIN-2019-47","global_id":"webtext-fineweb__CC-MAIN-2019-47__0__6653474","lang":"en","text":"TORONTO, ONTARIO - Canadian-based Alabama Graphite Corp. is one step closer to beginning its planned mining operation in Coosa County near Weogufka.\nTORONTO, Ontario. - Alabama Graphite Corp. (AGC) announced that it has manufactured and shipped samples of its battery ready graphite to two U.S. based potential end users. The samples included two specifications of its Coated Spherical Purified Graphite (CPSG)... Read More.\nSYLACAUGA, Ala. - SylacaugaNews.com recently reported Alabama Graphite Corp. will soon tap into America's largest graphite deposit which lies in Coosa County. According to Alabama Graphite, battery ready graphite will be mined and processed on site, making it... Read More.\nSYLACAUGA, Ala. - The future of America's battery power is here, just south of Sylacauga. In 2012, a Canadian-based company acquired mineral rights to old graphite mines last used during World War II, and its Alabama Graphite Company Inc. plans... Read More.","domain":"mining_engineering"}
+{"url":"https://adventura.be/2019-Oct/400-ton-gold-wash-plant.htm","date":"2020-11-25T04:48:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-50/segments/1606141181179.12/warc/CC-MAIN-20201125041943-20201125071943-00286.warc.gz","language_score":0.7867880463600159,"token_count":2816,"dump":"CC-MAIN-2020-50","global_id":"webtext-fineweb__CC-MAIN-2020-50__0__178358082","lang":"en","text":"Consulta de ventas\n400 ton gold wash plant\ngold mining claims for sale | gold mine for sale | gold .\n80 hectare \"Gold rush bend\" placer claim for sale on the Bridge River near Lillooet BC.. Yukon Mining Properties For Sale These properties have seen a fair amount of work by a local prospector and are now in his estate.. Small Wash Plant For Sale Small test plant located in northern BC - Yukon area for sale. New bearings, screens and shaft .\nportable gold trommels by Heckler Fabrication mining equipment\ngold wash plant, portable gold processing plant, highbanker, gold trommel, portable gold trommel, gold processing . Sizes from 5 TON/HR. to 160 + TON/HR. PRINTABLE [PDF] SALES BROCHURE PORTABLE TROMMEL WASH PLANTS: Click on link below for: 916-782-1777. 916-782-1777.\n1000 ton gold crushing plant\n1000 ton mill plant for gold how much to implement . Gold ore crushing plant,Grinding Mill in Angola,Crushing Plant in Angola,Iron1000 ton per hour stone crusring plant in india. portable gold washing plants 5 ton per hourBINQ MiningFind the Right and the Top 1000 tons hour gold wash plant for your coal handling how muchfor sale used portable .\nGold Mining Equipment - Msi Mining\nTrusted Industry Leader. MSI has a Large selection of Gold Mining Equipment or Gold Recovery Equipment with Gold Machine like Gold Trommel, Gold Wash Plant, Sluice Box, Gold Shaking Table, Portable Gold Trommel, Portable Gold Wash Plant, Gold Concentrator, Gold Dredge, Gold Jig, Duplex Jig, Grizzly Feeder, Conveyor, Gold Enhancer our well known Monster Red and Big Red, and all .\nMinequip NZ – Rotary Gold Trommel Wash Plant Manufacturer\nMinequip's gold mining equipment rotary trommel wash plants are manufactured for commercial use in small to medium sized gold recovery operations, and our gold mining equipment is used successfully in production gold mines in New Zealand, Mongolia, Papua New Guinea, Bolivia, Ghana and Cameroon.\nNew and Used Trommels for Sale | Gold Trommel Design .\nWe supply 18 inch, 30 inch, 48 inch, 60 inch, & 7 foot Trommels for Placer Mining. Refurbished trommel parts will be fully repaired or replaced as required. Our Trommels and Gold Recovery Equipment are for sale worldwide. We sell Portable Gold Trommels, Mini Wash Plants, and Gold Trommel Wash Plant.\n50 Ton Per Hour Gold Wash Plants\n29.10.2011· portable 30 ton per hour all inclusive gold wash plants for sale. Whether you are heading for the gold rush in alaska or mining in africa be sure to check out gold watch project gold wash plants.\nGold Wash Plant for Sale - 911Metallurgist\nUsing a gold wash plant, exposed gold-bearing gravels are mined using a bulldozer that pushes and stockpiles the gravel near a wash plant.The stockpiled gold-bearing gravel is then fed into the wash plant by a front-end loader or large backhoe. This practice promotes equipment efficiency by allowing the bulldozer to continue mining while the loader or backhoe feeds the wash plant at a steady rate.\nGold and Silver Ore Processing and Recovery Plants for .\nGold and Silver Ore Processing and Recovery Plants for Sale . Savona Equipment is your source for new, used, and reconditioned Ore & Mineral Processing Plants of many types and capacity for large primary ore processing, secondary, and tertiary fine material concentrating as well as complete aggregate, recycling, mining, and treatment facilities.\nGold Wash Plants for Sale | Portable Gold Mining Equipment\nPortable Gold Wash Plant. Welcome to GWP, where we make high-quality, affordable gold wash plants for sale. Our product lineup is designed to efficiently handle anywhere from 30 to 300 tons of material per hour. Each wash plant has three proportionately sized sluice boxes designed to optimize gold recovery in all conditions.\nMining & Mineral Processing Equipment Manufacturer - JXSC\nComplete mineral processing equipment, rock crusher, gold wash plant, magnetic separator, magnetic separators, flotation machine, etc. JXSC Mining Equipment for sale! Complete mineral processing equipment, rock crusher, gold wash plant, magnetic separator, .\nPortable Gold & Diamond Trommel Wash Plant for mining .\nPortable Gold & Diamond Trommel Wash Plant by Heckler Fabrication. 20-30+ Tons Per Hour. Diesel,Gas, Electric drive options. High capacity and extremely portable gold trommel with easy, quick set up, excellent gold recovery.\nPortable Gold & Diamond Mining Trommel Wash Plant 40 Yard .\nPortable Gold Trommel Wash Plant by Heckler Fabrication. 35-40 Yards Per Hour. Diesel,Gas & Electric drive options. High capacity and extremely portable with easy, quick set up, excellent gold recovery.\nUsed ASPHALT PLANTS for sale - Aggregate Designs Corp.\nUsed ASPHALT PLANTS for sale (click on machine photos for additional details) Gencor 400 Ultradrum Counterflow Asphalt Plant. Gencor Baghouse 7 Bin Cold Feed Gencor bi-level House; 100-90; CMI 250 TPH Drum Mix Asphalt Plant. Portable Cold Feed Portable Baghouse 90 & 120 Ton Silos 100-107\nGold & Diamond Mining Trommel Wash Plants. Portable 7-10 .\nPortable Gold Trommel wash plant by Heckler Fabrication mining equipment. This Gold Trommel wash plant will process 7-10+ Tons Per Hour and features excellent gold recovery. The 159 Portable Trommel is designed for a long, dependable hassle free service.\nGold Trommel | Kijiji in British Columbia. - Buy, Sell .\nSelling all my mining equipment: (1) Gold Trommel Wash plant 30k, set up for 4\" to 6\" water supply. (1) hydraulic wash plant 5k and smaller test plant 3k . Also 2 400 Excavators 25k and 35k, and 1500 Gpm Water pump 5K, hoses, and Gold Claims (proven) .\nGold Wash Plant - 911Metallurgist\nThe IGR 3000 Gold Washplant was designed for a nominal 30 tons/hour feed rate based on an alluvial type material with moderate clay contamination. Material is loaded into the plant feed hopper through a static scalping grizzly with 75 mm bar spacing. Oversize is to be periodically removed manually from the grizzly. Undersize feed material is washed into the scrubber feed chute by water jets .\n400 tph washing plant for sale\nportable wash plants aggregate. Used Wash Plants for Sale - Asphalt Plants, Jaw » New and Used Equipment for the Aggregate, Asphalt, Gravel, Concrete, and Mining Industries - Throughout the . . NOBLE MV150 Guppy NOBLE 350 BBL Portable Cement Silo NOBLE 370 Travel Position CON-E-CO Central Mix Plant Cement Silos from 400 BBL to 1100.\nGold Shaker Table | Xtruder 255 | MSI Mining Equipment .\nThe shaker table is simple to operate, has full variable speed control, has a capacity of up to 255 pounds per hour, and can recover fine gold down to 400 mesh with a minimal water requirement of 6 to 10 gallons per minute. Fresh water can be used or pumped with its own recirculation pump, then filtered and reapplied at precise pressure.\ngold wash plant an hour for sale\n100 ton per hour gold wash plant withinthiswoodeno. 100 tons hour gold wash plant boerderijdebeek. 100 tons hour gold wash plant. GOLDLANDS Gold Mining Equipment for Sale. Ohio, is 180 for four hours for two team members.The per hour price drops to 30 an hour per person for subsequent cleanings, Chat Now.\nton per gold milling amp recovery plants for sale\nThe average grade was 5 oz/ton We have 24037 ounces of drilled Yukon Turnkey Goldmine For Sale A turnkey gold mine for sale in Yukon Territory There is ots of equipment which includ Wobble Deck Wash Plant For Sale Powerd by JD 4 cylinder engine Hydraulic to deck and conveyor 10 foot x 4 foot deck, 1 inch minus classifying Large dump .\nPortable Gold Trommel l 12\" 10\" 6\" Professional Gold .\nPortable Gold Trommel processes 2 to 5 yards an hour! Process more material, recover more gold with our 12 inch gold trommel. 3 models: 12 10 and 6 inch portable Pro gold trommels.\nEquipment | Classifieds | ICMJ Prospecting & Mining Journal\n1- Goldfield 25 ton per Hour Trommel wash plant used very little, excellent shape. -- 25K 1- Goldfield jig with finishing jigs, brand new condition, barely used. -- 59K 1- Nelson 30 Centrifuge with Stainless Steel bowl, hooked up but never used, new condition. -- 28K\nGold Wash Plants - Savona Equipment\nSavona Equipment is one of the leading suppliers of placer mining equipment including gold wash plants. Our Placer mining equipment is used for the mining of alluvial deposits of minerals. Our inventory includes full production Gold Trommels, Gold Placer Plants, and Mining Wash Plants for Gold Mining.\nPortable mining wash plant, mobile mining washing plant .\nUltimate solution for highest recovery of gold, diamonds, gemstones, other metals and minerals. SUPERMINER ® Plant is designed and configured as complete and fully integrated processing line for recovery of gold, diamonds, gemstones, base metals, ferrous metals, etc. on continuous basis, with recovery precision down to 40 microns (0.040 mm), (0.0016 inches) particles, with no loss.\nInside Sluicifer with Parker Schnabel - Gold Rush | Discovery\nOct 21, 2016 · Todd returns to Double Trouble to find half the plant gone. Team Hoffman just went from 10 steps behind to 100 steps behind. 01:34. Gold Rush. Not My Dirt, Not My Problem. i. As Parker's claim owner, Tony can pan one last time to make sure no gold is left behind before the land is reclaimed. . but lack of clean water for the wash plant .\nGold Mining Wash Plant Examples | M200T Wash Plant & More\nGold Mining Wash Plant Demonstration. Here at Gold Watch Project, we offer a wide variety of different gold mining wash plants. Before you purchase one, however, you might want to know how these different machines work. After all, different machines will better serve different situations.\nGold Mining Equipment for Sale - GOLDLANDS\nManufacturers and suppliers of innovative gold mining equipment for sale. Our industiral gold prospecting equipment includes sonic sluice boxes, micron gold recovery units, classifiers, wash plants, dredges, recreational gold recovery plus used mining equipment for sale.\nGold Trommel Wash Plants | MSI Mining Equipment | Gold .\nGold Trommel, MSI's S7 or S8. The gold trommel wash plant, the S8, is rated up to 300 tons per hour. It has a full power four point drive system, which eliminates the chain drive, and has a .\n5 tons small scale gold processing plant, 5 tons small .\noffers 85 5 tons small scale gold processing plant products. About 72% of these are Mineral Separator, 10% are Other Mining Machines, and 5% are Mine Mill. A wide variety of 5 tons small scale gold processing plant options are available to you,\n- Pagina anterior: donde conseguir un molino de bolas bogota colombia\n- Siguiente página: foto maquina de triturar coco\n- Noticias de la Industria\n- mano molino de piedra\n- clasificacion de las trituradoras de piedra\n- agroads maquinarias trituradoras\n- trituradora de piedra 150 750 pex cenit\n- trituradora de tabaco artesanal en ecuador\n- ver como se hace un molino para mineria\n- fajas reductoras colombianas\n- café de la vendimia Amoladora molino\n- 1145 cono de la planta trituradora de grava\n- trituradora de perfil de aluminio\n- trituradora de piedra serie xpel\n- sello de oro molino máquina llave en mano\n- sobre orugas trituradora móvil\n- trituradora de impacto movil en Bolivia\n- Trituradora de fluorita en San L P\n- videos de como puedo fundir plastico en casa\n- maquina trituradora de cable de cobre\n- imagenes de molinos de piedra guatemala\n- utilizan trituradoras de piedra en venta en dubai\n- trituradora de mandíbula escala de laboratorio","domain":"mining_engineering"}
+{"url":"https://www.crown.co.za/latest-news/modern-mining-latest-news/7664-sanbrado-developer-makes-key-appointment","date":"2019-08-18T11:37:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-35/segments/1566027313803.9/warc/CC-MAIN-20190818104019-20190818130019-00390.warc.gz","language_score":0.9549962282180786,"token_count":731,"dump":"CC-MAIN-2019-35","global_id":"webtext-fineweb__CC-MAIN-2019-35__0__28662679","lang":"en","text":"Gold developer West African Resources (WAF), listed on the ASX and TSX-V, has made a key management appointment as it moves into the development phase for its 90-% owned Sanbrado gold project in Burkina Faso. Sanbrado will be mined by both open-pit and underground methods.\nMatthew Wilcox will join the West African executive team as Chief Development Officer in September and will directly manage the construction of Sanbrado. He is highly experienced in the gold mining construction industry in West Africa, having spent the past eight years working for Nord Gold SE, which operates nine gold mines globally, including three mines in Burkina Faso and one mine in Guinea.\nWilcox was Project Director for the construction of Nord Gold’s 4 Mt/a Bissa gold project and 8 Mt/a Bouly gold project, both located in Burkina Faso. He was General Manager of the 6 Mt/a LEFA gold project in Guinea and, most recently, was Project Director for the construction of the 12 Mt/a Gross gold project in Siberia, Russia.\nHe has also worked with engineering firms Lycopodium and Minproc based in Perth. He holds Bachelor of Science (Applied Chemistry) and Bachelor of Engineering (Chemical) degrees from Curtin University, Perth.\nWAF recently announced the results of its updated Feasibility Study (FS) for Sanbrado. The study envisages an initial 11-year mine life, including 4,5 years of underground mining, and showed a 76 % increase in probable reserves to 1,6 Moz (20,4 Mt at 2,4 g/t gold). The project will have average annual production over the first five years of mine life of 211 000 ounces gold and a 16-month post-tax pay back on US$185 million pre-production capital costs.\nOptimisation of the FS process plant is underway following completion of the updated FS in June. The company has identified that by increasing the size and power of both the SAG and ball mills to 4 MW each from 3 MW and 3,2 MW respectively, the throughput rate while feeding higher grade fresh (hard) ore can be increased to maintain a minimum feed rate of 2,0 Mt/a, up from the 1,6 Mt/a detailed in the FS.\nThe benefit is a reduced mine life from 11 years to approximately eight years and a reduction in capital spares requirements by utilising common spares. A substantial improvement in project economics is expected by reducing the FS mine schedule without a material change in capital requirements. Optimisation of the plant design is ongoing and will continue during detailed design which is expected to be completed by Q1 2019.\nEarly construction works have commenced at Sanbrado. The 150 000 m3 water storage pit located in the stage 2 M5 open pit has been completed and is filling up with surface water runoff from the current wet season. The location of the underground portal has been confirmed and WAF expects to break ground on the underground portal in October following the wet season. Final site selection for the Stage 1 construction camp has also been confirmed. Converted sea containers are being completed in Ouagadougou by a local contractor and their installation on site will commence in October.\nWAF has completed all major permitting milestones relating to Sanbrado and says it has received strong interest from international resource banks, debt funds and royalty companies to fund the majority of the project’s capital requirements. The company will review the finance proposals during Q3 2018 and intends to appoint a funding syndicate in Q4 2018.","domain":"mining_engineering"}
+{"url":"https://www.inemi.org/rare_earth","date":"2023-12-06T13:53:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100599.20/warc/CC-MAIN-20231206130723-20231206160723-00349.warc.gz","language_score":0.9363351464271545,"token_count":253,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__38207298","lang":"en","text":"Rare Earth Metals Assessment and Supply Chain Actions\nStatement of Work and Project Statement\nThe primary purpose of this project is to gather information related to the probability of a shortage of Rare Earth Metals occurring in the very near future, pinpoint when demand will exceed supply, and identify key driving factors. The project is also intended to drive actions that will increase supply and examine the feasibility of reclamation/recycling efforts. Development of alternative materials will also be investigated. These project activities are designed to prevent companies from becoming victims of the volatile REM supply and highlight any reductions which would lead to supply chain and market disruptions.\nAdditionally, the project will raise awareness of the severity and potential impact of REM supply issues with appropriate governmental agencies and industry trade groups.\nThere are 5 project tasks that will be addressed by the project team. Details describing each of the tasks listed below can be found in the Statement of Work. All iNEMI members are encouraged to review the SOW and Project Statement and sign-up for this important project.\nThe ultimate goals of the project are to assist in the re-establishment of a viable REM industry in the U.S., to develop skills, and to rebuild and restructure the REM supply chain and infrastructure.\nFor Additional Information","domain":"mining_engineering"}
+{"url":"https://www.justinhayek.ca/blog/pursuit-next-high-grade-silver-discovery","date":"2021-03-04T03:21:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-10/segments/1614178368431.60/warc/CC-MAIN-20210304021339-20210304051339-00454.warc.gz","language_score":0.9415261149406433,"token_count":1003,"dump":"CC-MAIN-2021-10","global_id":"webtext-fineweb__CC-MAIN-2021-10__0__89804658","lang":"en","text":"Testimonials Home Page\n“Justin has proven his worth by being more than an investment advisor. He tries to bring value to every interaction and is a name to watch in this industry going forward.” - Fabiana Lara, creator of The Next Big Rush\n\"Justin Hayek has been my investment advisor for over 7 years. I find his market knowledge invaluable. He has helped my portfolio grow, exceeding my expectations. I will continue to take advantage of his expertise and would highly recommend him to anyone looking for a fantastic advisor!\" - Chase Shymkiw, Maple Ridge, BC\nIn Pursuit of the Next High-Grade Silver DiscoverySubmitted by Justin Hayek on October 9th, 2019\nOver the last six years, the mining sector has had glimmers of hope. There have been too few successes to cheer about, although there have been a couple darlings in the space. One in particular that stands out is SilverCrest Metals (TSX:SIL).\nSilverCrest Metals' (TSX: SIL) 4 year Stock Performance\nSilverCrest’s stock has been a shining star in an otherwise dim universe. The company’s flagship asset is the Las Chispas Silver-Gold project in Sonora, Mexico. What I believe sets Las Chispas apart from its peers and ultimately has delivered a lot of value to its shareholders is the following:\n- Las Chipas was never drill tested despite being a past-producing silver-gold mine, therefore coming to the market as a brand new ‘discovery’ and the market reacting as such\n- Well-endowed mineralized system; hosting 36 known vein structures generating significant upside potential post-discovery\n- Potential to host economic, high grade silver-gold deposit as outlined in its PEA\nThese ‘value add’ points checked a lot of boxes for the investing community, which is what led to SilverCrest’s incredible success. I believe the market will continue to reward silver/gold explorers and developers that meet the above criteria.\nOne junior miner that meets these criteria is Vizsla Resources Corp. (TSXV:VZLA), a mineral exploration company focused on a highly prospective silver-gold property in Mexico, the world’s top silver-producing country (corporate website: https://vizslaresources.com).\nVizsla recently acquired an option over a high-grade silver and gold land package in Panuco, Sinaloa, Mexico’s prolific precious metals district. Panuco has been producing silver and gold from high-grade veins for more than 450 years and boasts over 75 kilometres of cumulative vein strike length. The region’s first silver production took place back in the 1500’s and has been producing intermittently ever since, with steady production taking place over the last several decades.\n\"Panuco is one of the best opportunities I've seen in my career. We have an option over one of the largest, most important historic mining districts in Mexico – consolidated for the first time ever in its history,” - Vizsla Resources Chairman Craig Parry.\nUpon exercise of the option agreement Vizsla will own two producing silver-gold mines, a mill, over 35 km of known underground workings, multiple tailings facilities, a significant road network, power and associated permits. \nUp until now, this major high-grade silver-gold vien system, consisting of 20 known viens with over 75 km of cumulative strike length, has been largely unexplored outside of a small 2018 drill campaign that revealed an intercept containing 2,235 g/t silver and 9.5 g/t gold over a 4.23 metres (Hole SCC-07-09 Capstone). \nThis is also the very first time Panuco will be explored as a consolidated region, creating a project that totals 10,542 hectares and is comparable in size and geology to SilverCrest's Las Chispas project as well as First Majestic's San Dimas mine. Vizsla Resources hit the ground running at Panuco, beginning systematic exploration immediately following the announcement. The company expects to be drilling within three months and to complete a maiden resource in 2020.\nIf this company interests you, you’ll definitely want to keep an eye out for constant news flow in the months to come regarding its progress at this prolific silver-gold project. (Vizsla's corporate presentation here)\nAs with any mining exploration company, there is a high degree of risk involved. Please consult with your investment advisor before investing to ensure suitability and risk tolerances have been considered before you invest.\n1. Vizsla Resources corporate website https://vizslaresources.com/panuco\n2. Vizsla Resources news release from September 17, 2019","domain":"mining_engineering"}
+{"url":"http://globalnba.com/html/1051181804.html","date":"2020-07-02T11:36:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-29/segments/1593655878753.12/warc/CC-MAIN-20200702111512-20200702141512-00547.warc.gz","language_score":0.9070471525192261,"token_count":854,"dump":"CC-MAIN-2020-29","global_id":"webtext-fineweb__CC-MAIN-2020-29__0__68809751","lang":"en","text":"- 2020 Chinese New Year Holiday Arrangement\n- Powdery material conveying pump for thermal power plant ring ..\n- Fly ash storehouse gasification unit ..\n- Pneumatic Conveying Pulverized Coal Biaxial Humidification ...\n- Process analysis of pneumatic conveying stone powder equipment\n- Fucheng Pneumatic Conveyor Manufacturers\n- 25t per hour when pneumatic conveying cement ..\n- Pneumatic Conveying Sealing Pump and Unloader ..\n- Pneumatic lift pump in ash conveying system ..\n- Pneumatic conveying equipment materials ..\nGongyi Fucheng Machinery Factory Material Sealing Pump Address: Renmin East Road, Gongyi City, Henan Province\n24-hour technical consultation phone:\nFu Hongwei: 13803825057\nWang Quanyi: 13938218031\nIn line with the development trend of the market, we must continue to improve the performance of pneumatic conveying pump equipment to follow the changes in the market, so that the equipment can create higher efficiency under the condition of low energy consumption, and more in line with the needs of customers.\nFucheng Machinery has been researching lift pumps for many years. It has the effect of achieving ideal conveying capacity for various powder materials. During the construction of the lift pump, it is necessary to pay attention to the placement of various components. Only in this way can the lift pump be able to Maintains smooth material transportation during normal work, so as to achieve a good transportation effect.\nThe characteristics of the lifting pump are that it has a good conveying effect for powder materials, and meets many requirements of strict industrial environmental protection. Due to the simple operation and structure of the lifting pump equipment, the amount of operation is small, and it can continuously send ash, it can automatically adjust The output of the lifting pump can well achieve the effect of ash delivery, the pressure of the ash delivery medium is low, and the equipment pipeline valves should not be worn. Therefore, the investment of personnel and the low-cost maintenance of the equipment in the later stage are effectively controlled. Compared with other powder conveying equipment, it is much lower, and there is basically no maintenance amount in the later stage of operation.\nFucheng mechanical engineers need a certain level of material for the construction between the lift pump and the lower bin. When the amount of material collected by the electric dust collection increases in a short time and the lift pump is still working normally, the height of the material level naturally rises. Increasing the height of the material level increases the potential pressure and the corresponding increase in the amount of conveyance until the system automatically balances. When the material is in this state, the powder material can enter the silo to reach the ideal conveying state. When the amount of material is reduced and the lift pump is still working normally, the height of the material level naturally decreases. With the decrease of the material level, the potential of the material decreases and the conveying volume is reduced accordingly until the system automatically balances.\n- The contraction of the industry does not mean that the material-sealed pump enterprises are at the end of the road but are developing ...\n- Have you remembered the use and maintenance of the air chute?\n- New Year Material Seal Pump Equipment Welcomes New Spring\n- Fucheng Pneumatic Conveying Material Sealed Pump Successfully Counterattacks\n- The price advantage of Fucheng material sealed pump can not be ignored\n- How do rookie users choose the air chute\n- Fucheng pneumatic conveying material sealing pump\n- Summary of lessons learned material pump manufacturers take the road of innovation and development\n- Sealed pump manufacturers should actively implement green manufacturing\n- Transformation and upgrading is the main theme of the development of the future air chute industry\n- Chaoyang equipment with the most potential for energy saving and environmental protection\n- The future development of pneumatic conveying material sealed pumps urgently needs technical talents\n- Fucheng cement conveying pumps\n- Choosing the material seal pump manufacturer is not a problem","domain":"mining_engineering"}
+{"url":"https://www.noerr.com/en/newsroom/news/poland-ministry-of-energy-prepares-for-three-scenarios-in-the-mining-sector","date":"2020-06-05T02:58:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590348492427.71/warc/CC-MAIN-20200605014501-20200605044501-00425.warc.gz","language_score":0.9019201993942261,"token_count":486,"dump":"CC-MAIN-2020-24","global_id":"webtext-fineweb__CC-MAIN-2020-24__0__36707712","lang":"en","text":"Poland: Ministry of Energy prepares for three scenarios in the mining sector\nThe Polish Ministry of Energy is preparing for three scenarios predicting the development of the country’s mining industry in 2016 to 2030: optimistic, realistic and pessimistic. The new strategy is to enter into force in May of this year. This document is also a sign that Poland is still planning to base its energy policy on coal. Apart from this, it shows that the government has backed away from its intention to build nuclear power plants.\nThe optimistic scenario assumes that demand for coal may rise to up to 86.1 million tonnes (about 20 per cent). The condition for realising this scenario is to build a 1000 MW coal-fired power plant in Ostrołęka and to construct at least two installations for coal gasification. In a realistic scenario, demand for coal will be maintained at today’s level and one installation for above-ground gasification of already excavated coal using about 1 million tonnes of coal per year is to be built in 2020 (most likely in Kędzierzyn).\nIf the pessimistic scenario takes place, the demand for coal will decrease to 56.5 million tonnes. The reasons for this phenomenon may be lower permitted emissions of gas from boilers and the development of alternative technologies for producing electricity. This option assumes that there will be no significant government intervention in the energy sector.\nMoreover, the Polish government is planning to establish an Upper Silesian Division of Energy Coal (Górnośląska Dywizja Węgla Energetycznego). It is planned that the Division will consist of the associated Polish Mining Group (Polska Grupa Górnicza) and Katowice Coal Holding (Katowicki Holding Węglowy) together with Węglokoks Kraj (which owns the well-known Bobrek coal mine). The plan should be ready this year before the end of June. Vertical integration of mining and energy based on three coal-mining regions: Upper Silesia, Lesser Poland (Tauron Mining and energy coal from JSW) and Eastern Poland (Bogdanka coal mine) will be also analysed. The government document does not contain any information about employment in the mining sector or the number of coal mines in the future.","domain":"mining_engineering"}
+{"url":"https://netexpect.org/digitalization-in-gold-mining-a-new-era-of-efficiency-and-sustainability/","date":"2024-03-03T13:31:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947476374.40/warc/CC-MAIN-20240303111005-20240303141005-00192.warc.gz","language_score":0.9043188095092773,"token_count":517,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__24247844","lang":"en","text":"The gold mining industry, one of the oldest sectors in the world, is undergoing a significant transformation driven by digitalization. As the industry grapples with challenges ranging from resource depletion to environmental impact, digital technologies are emerging as key enablers of innovation and sustainability. This article explores how digitalization and progressive leaders like Konstantin Strukov are reshaping the gold mining sector.\nEnhanced Exploration and Production\nDigital technologies have significantly enhanced exploration and production capabilities in the gold mining industry. Advanced geological modeling software and data analytics instruments are being used to analyze vast amounts of geological data, enabling miners to accurately predict the location of gold deposits.\nMoreover, digital platforms facilitate real-time monitoring of production processes. IoT devices and sensors installed across mining sites can provide continuous data feeds to central systems. This real-time data enables miners to optimize operations, minimize downtime, and increase productivity.\nImproving Safety and Health Standards\nDigitalization is also crucial in enhancing safety standards in the gold mining industry. Predictive analytics powered by ML algorithms can identify potential hazards before accidents occur.\nMoreover, wearable technology such as smart helmets and vests can monitor miners’ health in real-time, alerting supervisors of any concerns. These technologies not only ensure the safety of workers but contribute to their overall well-being.\nStreamlining Supply Chain Management\nBlockchain technology, a digital ledger technology, revolutionizes supply chain management in the gold mining industry. It allows for the transparent tracking of gold from the mine to the end consumer, ensuring it has been ethically sourced and processed. This enhances the credibility of mining companies and promotes responsible mining practices.\nReducing Environmental Impact\nEnvironmental sustainability is a significant concern in the gold mining industry, and digital technologies are helping to address this. Big Data and AI (Artificial Intelligence) can optimize energy usage and minimize carbon emissions, contributing to more sustainable operations.\nAdditionally, remote sensing technologies and satellite imagery can monitor the environmental impact of a mine over time. This allows companies to implement remediation strategies as needed, reducing their environmental footprint.\nIn conclusion, digitalization is driving a new era of efficiency and sustainability in the gold mining industry. It enhances exploration and production, improves safety standards, streamlines supply chain management, and reduces environmental impact. The future of gold mining will undoubtedly be shaped by continued digital innovation, offering exciting prospects for this ancient industry.\nWhile challenges remain, particularly in implementing these technologies in remote and harsh environments, the benefits of digitalization in gold mining are undeniable, making it a key area of focus for the industry.","domain":"mining_engineering"}
+{"url":"https://cabaretzeewolde.nl/nickle-ore-minng/","date":"2021-08-05T19:43:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046157039.99/warc/CC-MAIN-20210805193327-20210805223327-00286.warc.gz","language_score":0.9026654362678528,"token_count":282,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__115751204","lang":"en","text":"Mining is a publicly traded company developing the 100%-owned NorthMet copper-nickel-precious metals project in northeastern Minnesota.Inquire Now\nProvides mining industry news and information to miners, suppliers, industry investors and others. Information resources of Australia's Mining Monthly, Australia's ...Inquire Now\nStrong Environmental Standards. Minnesota has a history of getting things right. Responsible copper and nickel mining is next on our list. Environmental ResponsibilityInquire Now\nSulfide mining in Minnesota. ... nickel and other metals from sulfide ore. Two major mine projects in Minnesota are currently in the pipeline.Inquire Now\nCopper extraction refers to the methods used to obtaining copper from its ores. The conversion of copper consists of a series of chemical, ... The ore is then wet, ...\nChinas mining occupation of the Philippines. By: Rodel Rodis @inquirerdotnet. ... iron ore, nickel, copper, manganese, lead, zinc, chromate and cobalt.Inquire Now\nLife cycle assessments of the mining and mineral processing of iron ore, bauxite and copper concentrate were carried out, focussing on embodied energy and greenhouse ...\nNickel is convalescing by extractive metallurgy. The majority sulfide ores have conservatively been processed utilize hydrometallurgical techniques to fabricate a ...Inquire Now","domain":"mining_engineering"}
+{"url":"https://www.channelthreesixfive.com/2018/07/14/lion-one-plans-additional-mine-investment-of-over-140-million/","date":"2018-07-21T08:08:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-30/segments/1531676592420.72/warc/CC-MAIN-20180721071046-20180721091046-00533.warc.gz","language_score":0.9527189135551453,"token_count":782,"dump":"CC-MAIN-2018-30","global_id":"webtext-fineweb__CC-MAIN-2018-30__0__206207296","lang":"en","text":"Lion One Metals Limited plans to purchase excess of a more $140 million in the Tuvatu Gold Mine Job over the next 18 months.The company\n's managing director Stephan Mann said Lion One has actually planned to continue its investment in mineral exploration and mining in Fiji.He said although the extended 2017- 2018 wet season in Fiji decreased the existing development work on website, work has however advanced.\n\"The structure of the business's new cutting-edge geochemical and metallurgical laboratory in Nadi is well in progress and will be completed later on in 2018,\" Mr Mann stated.\n\"Civil earthwork, ground preparation for the process plant site and surface facilities on website at Tuvatu began late in 2017, and is advancing well.\"\nMr Mann also announced the appointment of Darren Holden as the company's new Vice-President of Expedition.\n\"The employment of a Vice President Expedition identifies our dedication to find and establish further resources.\"\nThe Tuvatu Gold Project is situated 24 km northeast of Nadi and lies in the southern reaches of the Navilawa volcano, ignoring the Sabeto River valley and town of Nadi.Following the discovery of a brand-new mineralised lode from benching that returned a(non-representative)choose sample of 502 g/t gold over 0.70 m on March 5, 2018, Lion One's Fiji exploration group has mapped more than 20 previously undefined mineralised structures at the Jomaki-Ura Creek prospect areas and identified prospective geological extensions on the main mineralised zones inside the Tuvatu Mining Lease.\" We are presently carrying out an extensive surface geological mapping and sampling programmes. \"\"To date these programs have determined numerous brand-new mineralised lodes away from the existing gold resource at Tuvatu.Further surface work will be undertaken to further delineate these areas, and upon the completion of that work, a drilling program will be prepared.\"As for the discovery of new areas, Mr Mann stated both brand-new areas and extensions to previously known, but improperly explored or comprehended zones of gold mineralisation have actually been targeted.\" Lion One was informed that it was the successful tenderer for the Navilawa tenement, right away north and surrounding to the Tuvatu task.\"The processing of that tenement application is still underway.\"\"That area will greatly increase the location of extremely prospective period we have in the area.\"He stated Lion One's current mining lease was roughly 380 hectares in size and includes numerous additional exploration targets for future development\"Lion One finished an extremely effective drilling programme late in 2015, however it was well into 2018 prior to all the geochemical results for that drilling were received.Since that time, the Company has actually been examining and translating the arise from that work, as well as carrying out a great deal of preliminary operate in preparation for the next phase of drilling later in the year. \"\"The Business continues to employ local contractors and direct workers for its activities in Fiji.\n\"He stated all the agreements which have presently been let, and totaled up to a number of million dollars, have actually been let to local companies. \"Much of the Lion One employees on website are sourced from the regional communities.\"\nTuvatu is the largest undeveloped gold project in Fiji and among greatest grade gold projects throughout the world; focused on building production of 100,000 oz. annually over Ten Years. Envisaged production based on 600 tpd CIL operation yielding recoveries of 86 percent with as much as 40 percent of gold recoverable through the gravity circuit.The Tuvatu gold job is 100 per cent owned by Lion One Limited, fully allowed for construction, mining and processing operations with 21-year surface area lease, subject to a 5 pe rcent Government royalty and three percent export tax.Feedback: [email protected]!.?.!","domain":"mining_engineering"}
+{"url":"http://www.onmockup.com/en/","date":"2019-11-22T23:55:08Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-47/segments/1573496672170.93/warc/CC-MAIN-20191122222322-20191123011322-00262.warc.gz","language_score":0.8472208380699158,"token_count":201,"dump":"CC-MAIN-2019-47","global_id":"webtext-fineweb__CC-MAIN-2019-47__0__139747636","lang":"en","text":"Changshu City, De Yu Mining Machinery Co., Ltd.\nAddress: Changshu City righteousness Yi Yu Road on the 5th\nContact: 13306235389 (Wang Xuehua)\nChangshu City, De Yu Mining Machinery Co., Ltd., located in beautiful scenery, cultural blend of historical and cultural city - Changshu City, Jiangsu Province, the company is specialized in the detection of dust, dust prevention series of high-tech enterprises.\nThe company not only has strong technical force, rich production experience and advanced equipment, direct-reading dust concentration measuring instrument, powder concentration sensors, individual dust sampler, also has strict testing system and scientific management system, adhere to the \"unity, truth-seeking, innovation, first to \"the spirit of enterprise…【More】\nTak Yu Mine Electromechanical website!\nLocated in the beautiful scenery, cultural blend of historical and cultural city - Changshu City, Jiangsu Province","domain":"mining_engineering"}
+{"url":"https://szkolenie-psy.pl/Oct_31_16383/","date":"2021-12-08T05:47:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964363445.41/warc/CC-MAIN-20211208053135-20211208083135-00356.warc.gz","language_score":0.8027130365371704,"token_count":1308,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__105904936","lang":"en","text":"Communiscmion Systems Ball Mills Limestone Grinding\nBall Mill For Grinding Limestone Power. Ball Mill For Grinding Limestone Diy ball Mill Ball Mills An Overview Sciencedirect Topics The ball mill is a tumbling mill that uses steel balls as the grinding media the length of the cylindrical shell is usually 115 times the shell diameter figure 811 the feed can be dry with less than 3 moisture to minimize ball coating or slurry containing Ball Mill ...high efficiency mineral grinding ball mill with\nGold ball grinding mill introduction This machine changes the original grinding machine structure Its body and grand plank are an integral whole. gold ball grinding mill Aplication the energy saving ball mill is a key equipment for regrinding it is widely used for the cement Inquire Now High Efficiency Mineral Talc Powder Grinder MillChat Online\nSand Grinding Machine Quartz Grinding Ball Mill Ball …\nGrinding Machine Quartz Sand Grinding Ball Mill. Grinding Machine Quartz Sand Grinding Ball Mill. Coal pulverizer manufacturer in usa zgm g roller mills for thermal power plant mw coal mill zgm spacification zgm123 coal mill coal pulverizers manufacteur coal mill mps tyre suppliers china china crusher supplier beijing coal crusher equipment coal crusher supplier china china crusher parts ...popular chalk grinding ball mill\npopular chalk grinding ball mill. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for anyel size-reduction requirements including quarry, aggregate, and different kinds of minerals. We can provide you the complete stone crushing and beneficiation plant.We also supply stand ...Chat Online\nCalcite Grinding Ball Mill\nball mill > Calcite Caco Fine Grinding Mill; Calcite Caco Fine Grinding Mill . 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Popular high capacity ball grinding mill in stock50tph river stone crushing line in chile00tph granite crushing line in cameroon50tph limestone crushing line in kenya50tph granite crushing line in south africaefid 120tph granite crushing line in zimbabwe 400tph ...chalk grinder mill, chalk grinder mill Suppliers and ...\nApplication of Chalk kaolin clay powder grinding mill, kaolin clay grinding machine powder grinder mill : Main Specification of Chalk kaolin clay powder grinding mill, kaolin clay grinding machine powder grinder mill: Main Specification Model HGM80 HGM90 HGM100L HGM125 Ring Diameter(mm) 800 900 1000 1300 Ring Number(layer) 3 3 4 4 Roller Number(piece) 21 27 36 44 Main Shaft Speed (r.p.Chat Online\nspare parts for ball mill india\nball mill spare parts india Marco Machinery. Industrial Grinding Equipments Business Directory India. Ball Mills Ball Grinding Mill 210 Laboratory Ball Mills 144 Planetary Ball Mills 70 Stone Crusher Spare Parts 383 Metal Working Tools 367 Centerless Grinders 351 CPM Biomass India based in Bengaluru is a part of the CPM Global Biomass Group We are the specialist in process equipment for ...zirconia balls milling\nBall Mill RETSCH powerful grinding and homogenization. RETSCH is the world leading manufacturer of laboratory ball mills and offers the perfect product for each application. The High Energy Ball Mill E max and MM 500 were developed for grinding with the highest energy input.Chat Online\nball mill operation in pellet plant\nwet grinding mill operation pellet plant. In particular ball milling is one of the important unit operations in the iron ore balance model in the optimization of a fullscale ball mil circuit grinding pellet fines a linear population balance model in wet grinding systems was established to appraise the plant scale optimization via laboratory scale grinding millChina Chalk Machine, Chalk Machine Manufacturers ...\nChina Chalk Machine manufacturers - Select 2020 high quality Chalk Machine products in best price from certified Chinese Construction Machinery manufacturers, Mining Equipment suppliers, wholesalers and factory on Made-in-China.comChat Online\nball mill for quart grinding manufactures in chin\nWe have ball mill for quart grinding manufactures in chin,China Professional Ball Mill Manufacturer With Competitive Price Ball Mill Application Ball mill is an efficient tool for grinding many materials into fine powder The Ball Suppliers with verified business licenses Zhengzhou Hengxing Heavy Equipment Co Ltdsupplier of ball mill for calcite plant\nball mills calcite grinding systems . calcite powder plant ; cement grinding systems are either 'open circuit this cement ball mill is mainly used in grinding cement finished products and raw. learn more; calcite grinding static electricity . calcite grinding static electricity . calcite grinding static electricity. raymond mill manufacturers in india crusher machine.get priceChat Online\nchalk powder grinding mill\nPopular Chalk Grinding Ball Millturismovalformazza . Grinding Mill Cost Chalk lmsonl. grinding mills costs grinding millsflflone chalk powder making machine mill in china chalk making grinding machine Get Price limestone grinding mill full set cost in india how chalk is made making although more than 90 of the mills used in many areas are ...chalk micronizer, chalk micronizer Suppliers and ...\nAlibaba.com offers 178 chalk micronizer products. About 0% of these are Grinding Equipment. A wide variety of chalk micronizer options are available to you,Chat Online","domain":"mining_engineering"}
+{"url":"https://jp.krohne.com/en/applications/flowmeter-erdenet-mining-concentrating-mill-mongolia","date":"2024-02-25T21:14:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474643.29/warc/CC-MAIN-20240225203035-20240225233035-00741.warc.gz","language_score":0.9013589024543762,"token_count":668,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__161929416","lang":"en","text":"Electromagnetic flow measurement in mining and concentrating mill for copper and molybdenum\nApplication Report | Metal & Mining\n- Measurement of highly abrasive pulp slurry\n- Use of a flowmeter with abrasion and wear resistant polyurethane liner\n- Cost savings due to reduced maintenance and increased uptime\nThe Erdenet Mining Corporation is one of the largest ore mining and processing factories in Asia. It started operation in 1978 and is a joint venture between the governments of Mongolia and Russia. The main mineral deposit, extracted by the Corporation is Erdenetiin-Ovoo area, 400 km northwest of Ulaanbaatar. At present, it is a fairly large complex processing 25 million tons of ore per year and producing over 530 thousand tons of copper concentrate, which is about approximately 7 % of the global production and 3.0 thousand tons of molybdenum concentrates annually.\nThe mining company uses flowmeters for pulp measurements in one of the last phases of its production process after the dewatering has taken place. The pulp is highly abrasive and has a high density of 1.24 g/cm3. The flow rate per pipeline is 10.500 m3/h. The temperature of the slurry varies between +3 °C / +37.4 °F in wintertime and up to +20 °C / +68 °F in summertime. The process pressure is about 3 bar. The flow measurements are essential in order to fulfill the environmental protection regulations. The electromagnetic flowmeters measure the volumes of pulp going into the dump.\nThe Erdenet Mining Corporation has chosen the KROHNE’s all-round specialist, the OPTIFLUX 4300, for this demanding slurry application. The electromagnetic flow sensors have a robust fully welded construction. The required diameters are 1200 mm. The rugged polyurethane liner has an excellent abrasion resistance, required for the high density pulp. The liner has a thickness of 24 mm so that the inner diameter of the flowmeter exactly matches the inner diameter of the connected process pipes. With abrasive media, even the smallest difference in inner diameter can accelerate wear. The flush mounted hastelloy C4 electrodes create less obstruction in the flow and therefore are less subject to wear and noise. The electrodes have a low noise coating which is extremely durable for an extended lifetime and create less noise. Special protection rings are used for the protection of the liner: On the inlet pipe run protection ring No.3 is used, and on the outlet pipe run protection ring No.1. The IFC 300 signal converter offers intelligent noise filtering techniques. The integrated process diagnostic functions of the IFC 300 can be used for appropriate parameter setting and provides information on the status of the sensor, the converter and the process.\nThe customer has chosen for OPTIFLUX 4300 because of its good performance, very robust construction and longer lifetime. By choosing a high quality solution for measuring this highly abrasive slurry, the Erdent Mining Corporation has the benefit of reduced maintenance and an increased uptime of the production. Replacing flowmeters with a diameter of DN 1200 is already expensive but the additional costs of production downtime and production losses can be even much higher.","domain":"mining_engineering"}
+{"url":"https://www.acsseeding.com/industry-sectors/mine-site-reclamation/","date":"2020-04-04T18:22:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-16/segments/1585370524604.46/warc/CC-MAIN-20200404165658-20200404195658-00378.warc.gz","language_score":0.9438603520393372,"token_count":286,"dump":"CC-MAIN-2020-16","global_id":"webtext-fineweb__CC-MAIN-2020-16__0__219749269","lang":"en","text":"The Arnold’s Custom Seeding restoration process begins as soon as the mining operations do. Without intermittent reclamation, the negative effects of mining will get to a point that are beyond control. These negative effects include land disturbance, environmental pollution, acid rain and more. It’s important to not start mine work until a comprehensive plan is in place for how to reclaim the land afterward. Nowadays, many companies aren’t allowed to mine without proof of these plans.\nOther reclamation companies might settle for the least suitable level of restoration. That is not the case with Arnold’s Custom Seeding. Our team will not only return the disturbed land to the state it was in before mining operations started, but return it to a state that promotes sustainability for decades to come. The Arnold’s Custom Seeding crew never takes the path of least resistance. We are an exceptional mine reclamation company, and we complete the job correctly the first time.\nReclamation of land after mining is our specialty. Arnold’s Custom Seeding has the know-how to transform even the most devastated mine sites into beautiful, flourishing plant environments. Our fleet of machinery is custom-built and custom-designed to handle any task on any surface. Our priority is to restore the affected land back to its original contour, as well as leave it in better shape than it was before the mining process began.","domain":"mining_engineering"}
+{"url":"http://water.epa.gov/scitech/wastetech/guide/mineral/index.cfm","date":"2015-10-08T18:02:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2015-40/segments/1443737898933.47/warc/CC-MAIN-20151001221818-00232-ip-10-137-6-227.ec2.internal.warc.gz","language_score":0.7880026698112488,"token_count":769,"dump":"CC-MAIN-2015-40","global_id":"webtext-fineweb__CC-MAIN-2015-40__0__147548351","lang":"en","text":"Water: Mineral Mining\nMineral Mining and Processing Effluent Guidelines\nEPA promulgated the Mineral Mining and Processing effluent guidelines and standards (40 CFR Part 436) in 1975, and amended the regulation in 1976, 1977, 1978, 1979 and 1995. The regulation covers wastewater discharges from mine drainage, mineral processing operations and stormwater runoff. The Mineral Mining effluent guidelines and standards are incorporated into NPDES permits.\nYou will need Adobe Reader to view some of the files on this page. See EPA's PDF page to learn more.\nWhat is Mineral Mining?\nMine operators extract minerals from underground mines, surface mines and quarries using machinery and explosives. Some extraction processes, such as stone quarries, may use large quantities of water. After extraction, many types of raw minerals are then subject to processes such as crushing, milling, washing and chemical treatments.\nWastewater is generated during mineral processing (e.g., stone cutting, wash water, scrubber water), from equipment cooling, from mine dewatering, and from stormwater runoff at mines and processing plants.\nThe Mineral Mining and Processing effluent guidelines apply to wastewater discharges from facilities in 21 subcategories covering extraction of a wide variety of minerals. Examples, with their corresponding North American Industrial Classification System (NAICS) codes, are:\n- construction materials (e.g., stone, gypsum, asphalt, sand & gravel); NAICS 21231, 212319, 212321, 212399.\n- minerals used in the chemical & fertilizer industries (e.g., borax, potash, magnesium, phosphate); NAICS 212391, 212325, 212392.\n- miscellaneous minerals (e.g., barite, bentonite, graphite); NAICS 212393, 212325, 212399.\nNote: the NAICS group listing is provided as a guide and does not define the coverage of the Mineral Mining regulations. For a complete list of mining processes and precise definitions of coverage, see the applicability sections in 40 CFR Part 436.\n- 1979 Amendment\nRevocations of selected BPT provisions, pursuant to litigation: Subparts B, C\nThis publication includes technical documentation for the 1979, 1976 and 1975 final rules, and the basis for draft limitations in additional subcategories.\n- 1978 Amendment\nEstablished NSPS requirements: Subpart R\n- Final Rule: 3/10/1978, 43 FR 9808 (PDF) (3 pp, 440K) (BAT & PSNS proposals withdrawn)\n- Proposed Rule: 6/10/1976, 41 FR 23561 (PDF) (13 pp, 2MB) (BAT, PSNS & NSPS)\n- 1977 Amendment\nRevised BPT requirements: Subparts B, C, D, R\n- Final Rule: 7/12/1977, 42 FR 35843 (PDF) (10 pp, 1.8MB)\n- 1976 Amendment\nEstablished BPT requirements: Subparts B, C, D, R\n- Interim Final Rule: 6/10/1976, 41 FR 23552 (PDF) (9 pp, 1.6MB)\n- Development Document (PDF) (438 pp, 17MB) (EPA-440/1-76/059a, June 1976)\n- 1975 Initial Rulemaking\nEstablished BPT requirements: Subparts E, F, G, J, K, L, M, N, O, S, V, W, X, Y, Z, AF, AL\nFor additional information regarding Mineral Mining and Processing Effluent Guidelines, please contact Ron Jordan, firstname.lastname@example.org or 202-566-1003.","domain":"mining_engineering"}
+{"url":"http://quicktake.morningstar.com/s/stock/analysis.aspx?Symbol=FCX&SR=EVZ128&referid=A3241","date":"2015-10-09T23:47:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2015-40/segments/1443737936627.82/warc/CC-MAIN-20151001221856-00124-ip-10-137-6-227.ec2.internal.warc.gz","language_score":0.9335976243019104,"token_count":295,"dump":"CC-MAIN-2015-40","global_id":"webtext-fineweb__CC-MAIN-2015-40__0__102735031","lang":"en","text":"Production volume from Grasberg should improve dramatically as mining activity returns to higher-grade portions of the deposit.\nBrownfield expansions at Cerro Verde and Morenci will drive significant production growth during the next several years.\nThe mammoth copper/gold Grasberg deposit boasts stellar ore grades and a long reserve life, which should translate to fat profits for many years to come. Read more\nHigh copper prices during the past several years have triggered a wave of growth projects that are set to come on line for the next several years, weighing on prices.\nChina's fixed-asset investment boom has been the biggest driver of copper demand growth during the past decade. A shift toward consumption-driven growth entails a less copper-intensive Chinese economy.\nLike many globe-trotting miners, Freeport operates in some high-risk jurisdictions, headlined by the Tenke Fungurume mine in the Democratic Republic of the Congo. Read more\nWe assign a Poor stewardship rating to Freeport mainly on the basis of the acquisitions of Plains Exploration & Production and McMoRan Exploration. The deals were a major use of shareholder capital and undertaken in a manner we believe was inconsistent Read more\nFreeport-McMoRan mines more copper than any other publicly traded company in the world. Its assets include the Indonesian Grasberg mining complex, the world's largest copper Read more\nFriday Five: 2016 Looks More Likely for Rate Hike Watch more","domain":"mining_engineering"}
+{"url":"https://bharatnews.co/center-to-enact-mining-law-reforms-in-6-8-weeks-jain/","date":"2021-06-18T15:07:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-25/segments/1623487637721.34/warc/CC-MAIN-20210618134943-20210618164943-00490.warc.gz","language_score":0.9801889061927795,"token_count":361,"dump":"CC-MAIN-2021-25","global_id":"webtext-fineweb__CC-MAIN-2021-25__0__104935738","lang":"en","text":"The center is looking at mining reforms, including amendments to the mining act and auction rules, Coal and Mines Secretary Anil Kumar Jain said.\nThese were progressing well and in the next six to eight weeks, the reforms were likely to get adopted in the statute book, he added.\nThe statement assumes significance as the mines ministry had earlier sought suggestions from the general public, the mining industry and other stakeholders on proposed reforms in the Mines and Minerals (Development and Regulation) Act, 1957.\n“While we are looking at mining reforms, amendments to the MMDR Act, the auction rules, etc., it needs to be mentioned that they are well progressing,” Mr. Jain was quoted as saying in a statement.\nHe was addressing the ‘CEOs Roundtable on Propelling the Mining Industry Forward through Sustainable Technologies for Atmanirbhar Bharat’, organized by FICCI. The center was trying to introduce a level playing field between PSUs and the private sector, he said. “We are going to open the sector and reduce the requirement of exploration status. The licensing regime of the coal sector where there are milestones that you need to adhere to when in a mine, they have been lacking so far; we have been introducing them.\n“There will be a system of incentivising early production. There will be a regime of ‘reward and punish’ in the mining sector, ”he added.\nHe further said there had been a sea change in the way industries were working over the years and sustainability was the buzzword in the sector currently.\nDisclaimer: This post has not been edited by our staff and is published from a syndicated feed. The Original Source of this post can be found at Source link","domain":"mining_engineering"}
+{"url":"http://www.ucgassociation.org/index.php?option=com_content&view=article&id=283%3Amecsek-hill-study-due-soon&catid=3%3Anewsflash&Itemid=206","date":"2013-05-24T01:30:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368704132298/warc/CC-MAIN-20130516113532-00028-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9789802432060242,"token_count":192,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__55929251","lang":"en","text":"Linc Energy hopes to secure investment from a Chinese entity within weeks, and has experienced fresh interest in an auction of Australian coal assets worth over A$1 billion.\nLinc hopes to build its next commercial UCG project in China with assistance from the unnamed Chinese investor, said Chief Executive Peter Bond.\nBond declined to say how much of Brisbane-based Linc will be sold, but said the investment likely won't be has high as 10-20%.\n\"It'll be a relatively small stake,\" Bond said. \"But I think in the scheme of things it will be significant to the commercialisation of underground coal gasification and gas-to-liquids. And it'll be a significant revaluation of some of the assets within the group, including the UCG technology.\"\nBond said the China deal was expected to be completed this quarter. \"I still think we're very close to doing that,\" he said.","domain":"mining_engineering"}
+{"url":"https://mstransport.com.au/industry-solutions/mining/","date":"2024-03-02T20:43:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947475897.53/warc/CC-MAIN-20240302184020-20240302214020-00134.warc.gz","language_score":0.9433296918869019,"token_count":330,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__97511729","lang":"en","text":"Freight and Logistics Solutions for Mining\nFrom the Pilbara in WA to the Bowen Basin in Central Queensland, M&S Transport has been providing freight and logistics solutions to Australia’s mining sector for four decades, successfully delivering equipment to pump, power, maintain and move Australia’s largest export. As global growth recovers in this new Covid-normal world, and new markets for resources including lithium grow exponentially, transport and supply chain infrastructure and solutions have become more critical than ever.\nExperience is everything.\nMaintaining flexibility in supply chains is critical. Co-ordinating deliveries with heavy lift cranes, managing travel curfews for overdimensional loads and designing fatigue management plans for express transport, are just some of the elements our solutions are designed to manage.\nTo ensure that every piece of your mining project from a back-up power generator to a 50-tonne rubber conveyor belt is delivered on time and in perfect condition, we create, manage and execute stable and sustainable transport solutions for your project backed up by one of Australia’s most reliable road transport teams.\nWe have been providing transport and supply chain solutions to the mining sector for nearly 40 years. Our very first clients were mining companies and major suppliers to the sector, who relied upon M&S Transport to deliver in full, on time and in good condition regularly. From cables to conveyor belts and spare parts to oversize earth-moving equipment, M&S Transport has remained one of Australia’s most trusted mining transport providers.\nConnect seamlessly with key sales and project staff, operations and support personnel via our contact hub.","domain":"mining_engineering"}
+{"url":"http://www.saultthisweek.com/2017/11/13/ring-of-fire-to-feed-hungry-sudbury-smelters-first","date":"2018-05-25T16:50:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-22/segments/1526794867140.87/warc/CC-MAIN-20180525160652-20180525180652-00402.warc.gz","language_score":0.9538764357566833,"token_count":944,"dump":"CC-MAIN-2018-22","global_id":"webtext-fineweb__CC-MAIN-2018-22__0__53451125","lang":"en","text":"Ring of Fire to feed ‘hungry’ Sudbury smelters first\nRing of Fire map showing the mining area in relation to the rest of Northern Ontario.\nSUDBURY — The president and chief executive officer says he has been working closely with all four of Noront’s best prospects as host to a plant that would process ore from Ring of Fire chromite deposits in Northwestern Ontario.\nBut the first to benefit from Noront’s Ring of Fire development will be one of two smelters in Sudbury.\nAlan Coutts said in a telephone interview from Toronto that The City of Greater Sudbury, Timmins, Sault Ste. Marie and Thunder Bay (partnering with Fort Williams First Nation) all have been asked to present a “compelling case” to become a host site for a ferrochrome facility to deal with world-class deposits of chromite.\n“We sent out packages ... defining exactly what our needs are as far as the site for the ferrochrome processing plant, and we gave out a lot of specifics,” said Coutts.\nNoront is “looking at possible sites and doing site evaluations. We are now looking at specifics, information.\n“Essentially, it’s a request for proposal. We are looking to get the completed proposals by the end of January.”\nCoutts said the packages went out Monday, Nov. 6 and have a due date of Feb. 2.\nThe Sudbury smelter will have first contracts from the Ring of Fire, processing nickel, copper, platinum and palladium. The chromite comes later.\nIn August, the province announced plans to build an all-season road that will connect the Nibinamik First Nation, Webequie and the Ring of Fire to provincial roads at Pickle Lake.\nAt that time, Coutts said the road decision eased a Noront decision to have concentrate from the Eagle’s Nest site processed at smelters in Sudbury.\nNoront plans to develop its Eagle’s Nest deposit — consisting of nickel, copper, platinum and palladium — first, and then mine chromite deposits at several sites in the James Bay lowlands.\n“We’re going to have to negotiate treatment terms with one of the two smelters (in Sudbury), but it’s hard to see it going beyond there,” he said in August. “It’s the logical place and it’s what our working expectation is.”\nHe said Noront has been talking to both Vale and Glencore and “our understanding is there’s a need for concentrate coming up in the next decade, so we need to be able to feed that to smelters that are hungry for it.”\nConstruction at Eagle’s Nest, which features a “small but high-grade deposit,” would take three years, he said, and it will be five years before “you see any concentrate leaving that area and heading toward Sudbury.”\nMining of chromite for the stainless steel industry will come later, but stands to be very lucrative and last for decades, said Coutts. “We’ve got four of the best chromite projects in the world there.”\nThe first phase of the ferrochrome plant will cost $1 billion and is expected to create 350 direct and as many as 150 indirect jobs.\nConstruction would start in 2020 and take about five to seven years to complete, assuming approvals, including deals with nearby First Nations, are in place in time.\nNoront Resources is a Canadian-based mining company and has the largest land position in the Ring of Fire. It has ownership or a controlling interest in all the major discoveries to date in the region.\nA ferrochrome facility ultimately prepares and transforms the chromite ore deposits to ferrochrome, the product used to create stainless steel products.\nFerrochrome is created with iron, chrome and oxygen. The high-grade chromite ore to be taken from the Ring of Fire area is grinded and put through a processing plant that requires high levels of energy to melt the ore and add carbon to separate the oxygen from the iron and chrome. The completed iron and chrome product is called ferrochrome.\nThe ferrochrome would be exported to the industrial regions in the northeastern United States, such as Ohio and Pennsylvania, to make stainless steel. Currently, companies there get their ferrochrome from South Africa and Pakistan.","domain":"mining_engineering"}
+{"url":"http://www.ahltransportbeltbuckle.com/quality-heavy-duty-8-13mm-linked-belt-mechanical-coupling-head-57317576.html","date":"2022-09-30T22:46:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030335504.37/warc/CC-MAIN-20220930212504-20221001002504-00467.warc.gz","language_score":0.8127104043960571,"token_count":309,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__121383444","lang":"en","text":"Model No.: HL-SU1400\nHeavy-duty linked conveyor belt fastener is the new-generation double-clip U-shape fastener. There are two types of it including the integral type and the double-arc type, both of which can meet the connection requirements of the conveyor belts of which the tensile strength is 1400N/mm. It can apply to conveyor belts with a wide range of thickness from 8mm to 15mm. With the advantages of high bearing capacity, resistance to shock and abrasion and long service life, it is the ideal conveyor belt fastener used in coal mining industry at present.\nThe Thickness of the Conveyor Belt (mm)\nThe Minimum Diameter of the Wheel (mm)\nThe Tensile Strength of the Conveyor Belt\nHuozhou Coal and Electricity Group Bailong Industry and Trade Co., Ltd.\nAddress: Huozhou Bailong Mining Area,Linfen,Shanxi\nContact Person: niukangjian","domain":"mining_engineering"}
+{"url":"https://conservativepost.co.uk/500-million-british-lithium-factory-moves-closer-as-green-lithium-strikes-supply-deal/","date":"2022-05-19T02:47:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662522741.25/warc/CC-MAIN-20220519010618-20220519040618-00534.warc.gz","language_score":0.9344452619552612,"token_count":541,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__178599064","lang":"en","text":"Plans for a British lithium plant that will supply enough raw material for over 1 million electric vehicles a year has moved a step closer today after a landmark deal.\nGreen Lithium, a company planning to build Europe’s first lithium refinery in the UK, has struck a deal with one of the world’s biggest commodity traders to supply ore to its plant.\nSingapore-based Trafigura will supply all of the unprocessed lithium “feedstock” to the planned UK refinery, which will then turn it into battery-grade metal.\nThe commodity giant will also invest an undisclosed sum in Green Lithium to help fund construction of the new facility, which will be based in the North of England and cost an estimated £ 500 million.\nAt the moment, most lithium is refined in China before being shipped to battery factories around the world.\nSargent said Green Lithium’s refinery in the UK would give Europe security of supply and have a much lower carbon footprint than material shipped from China.\nGreen Lithium CEO Sean Sargent said:\n“It’s very exciting. The question we get asked all the time is where are you going to get your raw material from?\n“Getting Trafigura as part of the team sheet is really sensational.”\nLithium is a key component in batteries and set to be a crucial material in the race to net zero.\n“The electric revolution is going to be a huge mountain to climb.\n“We’re going to need a lot more developments like this.”\nConstruction of the new plant is expected to start next year and with the first refined metals will start leaving the factory gates by 2024. It should reach full capacity by 2026, when the refinery will be producing 50,000 tonnes of battery grade lithium a year. That will be shipped to planned “gigafactories” making batteries across Europe.\nSargent said Trafigura’s contact book and balance sheet had helped unlock talks with major miners to try and get supply deals in place. Almost half of the world’s lithium supply comes from mines in Australia. Trafigura had revenues of over $ 200 billion last year and can offer pre-payment to many miners looking to shift large amounts of ore.\nSocrates Economou, global head of battery metals for Trafigura, said:\n“This landmark project has the potential to revolutionise the European supply chain for EV production and sustainable energy storage at this critical time in the energy transition.”\nBy Ben Powell","domain":"mining_engineering"}
+{"url":"https://rockncrystals.com.au/for-sale/rhodochrosite-magnetite/","date":"2020-07-09T00:02:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-29/segments/1593655897707.23/warc/CC-MAIN-20200708211828-20200709001828-00253.warc.gz","language_score":0.8222380876541138,"token_count":255,"dump":"CC-MAIN-2020-29","global_id":"webtext-fineweb__CC-MAIN-2020-29__0__8612745","lang":"en","text":"A cluster of Rhodochrosite Magnetite crystals. Perfect Octahedral Magnetite crystals on matrix covered in Rhodochrosite.\n4.3cm high x 6.5cm wide x 7.5cm deep, 194g.\nNamed in 1813 by Johann Friedrich Ludwig Hausmann from the Greek “rose”, and “colouring”, referring to its colour.\nCalcite Group. Calcite Rhodochrosite Series and Rhodochrosite Siderite Series. Commonly occurs as a primary gangue mineral in moderate to low temperature hydrothermal veins. Also in high temperature metasomatic deposits and sedimentary manganese deposits or as a late stage hydrothermal mineral in pegmatites, especially lithiophilite bearing ones.\nOriginally called lodestone as early as 1548 and by other names. Named in 1845 by Wilhelm Karl von Haidinger for the locality at Magnesia, Greece (site for lodestone). Spinel Group, Jacobsite Magnetite Series. Magnesioferrite Magnetite Series. Magnetite is an important iron ore, along with hematite. Nanoinclusions of magnetite crystals cause the iridescence of Rainbow obsidian.","domain":"mining_engineering"}
+{"url":"http://arenaminerals.com/la-finca-property/","date":"2018-06-18T11:13:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-26/segments/1529267859766.6/warc/CC-MAIN-20180618105733-20180618125538-00027.warc.gz","language_score":0.9526282548904419,"token_count":368,"dump":"CC-MAIN-2018-26","global_id":"webtext-fineweb__CC-MAIN-2018-26__0__18483835","lang":"en","text":"The prospect lies near a pronounced NE trending regional lineament that controls the emplacement of the mineralization in the area. Access to the area is excellent via well traveled and maintained public paved and gravel roads to within five kilometers of the claims.\nThere are several other known porphyry and tourmaline breccias hosted systems along the trend, which continues to the NE until Codelco's El Salvador mine located some fifty kilometers from La Finca. At the property scale, there are numerous mineralized structures radiating from the main alteration zone that cover an area of approximately 2.0km by 2.5km. The structures all contain varying amounts of quartz-copper oxide-molybdenum mineralization with some having been mined by artisanal miners to extensive depth. The central alteration zone which contains the altered porphyry doesn't outcrop and was discovered with trenching done by the current owners.\nThe main alteration consists of extensively oxidized and leached quartz monzodiorite, relatively unaltered tourmaline breccias and lesser altered diorite porphyry. These rocks are surrounded by propylitized andesitic volcanic (host to the mineralized structures and quartz veins mined by artisanal miners) and lesser rhyolite porphyry.\nSection work was done by the owners, which confirms the presence of altered porphyry with secondary biotite and lesser magnetite within the main zone. The main trenches show intensively leached intrusive with moderate to strong stockwork locally. Some sections of the trenches are well mineralized in copper oxide over widths of four to ten meters, hosted in what appear as late cross cutting structures. It is difficult to confirm if some of the mineralization is related to the stock work due to the intense leaching.","domain":"mining_engineering"}
+{"url":"https://www.akcesoriasportowe.com.pl/themes/theme75/listing/for-sale/209041007/american-mixers-and-plants-n2200-portable-concrete-plants","date":"2022-05-26T04:10:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662601401.72/warc/CC-MAIN-20220526035036-20220526065036-00068.warc.gz","language_score":0.8655786514282227,"token_count":1933,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__96316707","lang":"en","text":"Municipal solid waste separating and sorting equipment - N.M\nNM Heilig engineers and manufactures machinery with various separation techniques applicable to the solid waste recycling industries and material recovery facilities (MRFs). Besides recovering valuable materials, implementing our machines in your recycling process can also result in compost and RDF leaving a minimum amount of dump waste.\nseparating screen, separating screen Suppliers and\nStone Rotary Drum Separating Screen Application of Stone Rotary Drum Separating Screen GTS Rotary Screen is well known for its large processing capacity of compound fertilizer. and it is a good choice for the classification of refractory materials, coal, sand , sandstone block, limestone,metallic or non-metallic minerals,etc. was founded in 2003, and now it has been becoming a high-tech mining ...\nPower Manual Sand Screening Machine Construction Machines\nPower Manual Sand Screening Machine Construction Machines. We are a large-scale manufacturer specializing in producing various mining machines including different types of sand and gravel equipment, milling equipment, mineral processing equipment and building materials equipment.\nAggregate Processing Equipment – PHOENIX Process Equipment\nConstruction aggregates including sand, gravel and crushed stone, are mined, processed and used in homes and buildings, roads and bridges and other infrastructure projects. PHOENIX provides aggregate processing equipment, water recycling, and waste management technology for production of construction aggregates.\nSand Mining Machine\nSand Pump Manufacturer, Sand Dredger, Sand. Sand pump is widely used in pumping system that move sand deposits to long distance. OCEAN Pump is the leading sand pump machine designer, manufacturer and exporter dedicated in supplying sand pumping equipment and dredging equipment to worldwide customers.\nconstruction waste washing sand - Machine Heavy Machinery Co\nSand Gravel Washing Water Treatment GN Solids. Sand and Gravel is very basic material for construction and foundation as well as many other industries Over 8 billion tons of gravel and sand are required world widely in different areas The washing is very important for the extraction of sand and process creates a large volume of polluted waste\nbest quality designer new type of concrete mixer truck cold aggregates asphalt plant from leading manufacturer 17 russia hot selling small salemobile concrete batching plant sellert 35m3 h\nchina factory supply high speed mixer concrete batching plant recycled aggregates from construction demolition wastes high quality js750 acc ready mix mortar in coimbatore lower cost at stock\nSeparating Machine in Surat, सेपरेटिंग मशीन, सूरत, Gujarat\nBusiness listings of Separating Machine manufacturers, suppliers and exporters in Surat, सेपरेटिंग मशीन विक्रेता, सूरत, Gujarat along with their contact details & address. Find here Separating Machine suppliers, manufacturers, wholesalers, traders with Separating Machine prices for buying.\nmixing of concrete in mini batching plant 10 steps to control electrical cabinet problems double horizontal 35m3/h precast stationary bucket concrete batching plant sale with lift\nDESIGN AND CONSTRUCTION OF AN INDUSTRIAL SAND SIEVING MACHINE\nThe idea to develop a sand sieving machine to meet industrial requirement such as quality and high output of sand was as a result of observation made by users in the industry. This project focuses on the design, fabrication of mechanical parts of the\nSand Separation Solution & Filtration System\nInnovative sand filtering solutions by SOS Sand Technology enable oil and gas producers to eliminate the challenges associated with downstream erosion of equipment. Identify how SOS Sand Technology can help you design your sand management system.\nSand Screener Machine\nSand Screening Machines Our range of Sand Screening Machines is one of the highly acclaimed machines in the construction industry. Sand screening machines is available in wide variety such as power manual sand screening machine, vibratory sand screening machine and more which are widely appreciated for compact design and perfect screening of\nUS1870629A - Grain cleaning and separating machine\nGRAIN CLEANING AND SEPARATING MACHINE Filed May 26, 1930 6 Sheets-Sheet 5 J v 0 Q I N v LZYUJZ/di ijgrazam Aug. 9, 1932' c. c, INGRIAHAM 1,870,629 . GRAIN CLEANING AND SEPARATING MACHINE Filed May 26, 1930 6 Sheets-Sheet 6 Patented Aug. 9, 1932 PATENT QFFECE CHARLES C. INGRAHAM, F MINNEAPOLIS, MINNESOTA GRAIN CLEANING AND Application filed. May 26,\nused sand screen machine, used sand screen machine Suppliers\nA wide variety of used sand screen machine options are available to you, There are 874 suppliers who sells used sand screen machine on Alibaba.com, mainly located in Asia. The top countries of suppliers are China, Japan, from which the percentage of used sand screen machine supply is 99%, 1% respectively.\nAbout Us | Deister Machine Company, Inc\nDesigned to significantly increase efficiency and productivity within the crushed stone, sand and gravel, asphalt, coal, coke, slag and ore processing industries. Deister Machine Company, Inc. conceived its reputation of superior quality and performance in 1912 when Emil Deister began building mining machinery, and separating and sizing equipment.\njig separating sand washing machine for gold\nSand Gold Separating Machine, Sand Gold Separating . Alibaba offers 2,020 sand gold separating machine products. About 70% of these are mineral separator, 16% are vibrating screen, and 1% are separation equipment. A wide variety of sand gold separating machine options are available to you, such as gravity separator, magnetic separator, and ...\ndouble shaft mixer clay brick machine for automatic in grand canyon\nNylint Vintage Diecast Construction Equipment for sale\nGreat deals on Nylint Vintage Diecast Construction Equipment. Expand your options of fun home activities with the largest online selection at eBay.com. Fast & Free shipping on many items!\nSand Sieving Machine\n2014/5/19 · Rotary Sand Sieving Machine is used for sieving sand. This video demonstrates how sand sieve is used to get fine grain sand which is useful in construction. Gravel …\nDiversion Plate For Ftm Sand Making Machine\nSand Maker Leads To More Smooth Sand Production - the same time, in order to further promote the development of sand industry, water diversion project has also driven the development of sand making machine. The arrival of gravel sand machine industry is inseparable from the support of technology.\nHow It Works: Inside The Machine That Separates Your\nAug 28, 2013 · Strategic puffs of air separate the recyclable and nonrecyclable kinds into different bins. Every 70 seconds, the last machine on the conveyor belt makes a bale of recycled paper, plastic, cardboard, or metal. A single bale of paper is five feet by four feet by three feet and weighs approximately one ton.\nportable concrete batching plants digunakan untuk dijual uk 250 tph crusher plant iron ore low cost 25m3 concrete mixing plantmini concrete mixer reviews australia\nsalt separating machinery from sand\nApr 13, 2013 · salt separating machinery from sand. Posted on April 13, 2013 by shuijing. ... Apparatus and equipment (per group) … Separating a sand and salt mixture Introduction.\nTrommel screen for sand separating Manufacturers & Suppliers\ntrommel screen for sand separating manufacturer/supplier, China trommel screen for sand separating manufacturer & factory list, find qualified Chinese trommel screen for sand separating manufacturers, suppliers, factories, exporters & wholesalers quickly on Made\nmixing of concrete in mini batching plant cold aggregates asphalt plant from leading manufacturer bold js750 yhzs75 dry concrete batch mobile plant on sale price\nSand Gravel Washing and Separating Machine China Manufacturer\nChina Sand Gravel Washing and Separating Machine with High-Quality, Leading Sand Gravel Washing and Separating Machine Manufacturers & Suppliers, find Sand Gravel Washing and Separating Machine Factory & Exporters.\nSilica Sand Washing And Separating Iron From It Machine\nSilica Sand Washing And Separating Iron From It Machine Required. Sand washing and desliming silica sand pumped from the pit is passed over a screen either stationary revolving or vibrating type to remove tramp oversize the screen undersize is washed and dewatered generally in a spiral type classifier sometimes cone centrifugal and rake type classifiers may also be used for this …\nRotary trommel separator machine for sale\nHigh capacity trommel separator manufacturer. The trommel screen is a mechanical screening device used to separate materials like soil, mulch, and sand, ore, coal, gravel, mainly in the mineral and solid-waste processing industries, also called rotary screen or drum screen.","domain":"mining_engineering"}
+{"url":"https://redwave.com/en/products/redwave-rox","date":"2023-12-10T14:05:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679102469.83/warc/CC-MAIN-20231210123756-20231210153756-00197.warc.gz","language_score":0.8576613068580627,"token_count":342,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__189842171","lang":"en","text":"You are here:\nREDWAVE ROX is an advanced sorting machine designed for the separation of complex and heavy materials. It is used in both the Mining Industry to extract pure minerals and in the processing of Construction & Demolition Waste. The technology is based on intelligent sensors that can recognise the materials based on their colours and composition.\nSimplify your stone sorting process with the powerful ROX sorter\nfor sorting many different minerals, ores and precious stones such as calcite/dolomite, magnesite, quartz, talc, feldspar as well as gold, copper, nickel, etc.\nIndustrial minerals (limestone, calcite, dolomite, magnesite, quartz, talc, feldspar, bauxite, etc.)Gemstones (diamond, topaz, aquamarine, tanzanite, etc.)\nImplementation: single side and double side recognition\nfor colour and material recognition Industrial minerals (limestone, calcite, dolomite, magnesite, quartz, talc, feldspar, etc.)\nSorting of oresSorting of ores according to the desired degree of puritySorting according to the ratio between the different elements, e.g .: Mn / Fee.g. sorting of manganese ore into different quality classes based on the Mn content and other elements present (e.g. Fe)\nThe ultimate sorting solution for even the heaviest materials.\nfor sorting concrete, bricks, mixed rocks and fines, asphalt and other C&D materials\nWe are your partner who accompanies you throughout your entire REDWAVE life.","domain":"mining_engineering"}
+{"url":"https://chemiecluster-bayern.de/en/members/ibz-salzchemie-gmbh-co-kg/","date":"2023-10-01T05:41:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510781.66/warc/CC-MAIN-20231001041719-20231001071719-00416.warc.gz","language_score":0.9466689825057983,"token_count":159,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__90651327","lang":"en","text":"We are a consulting office for “inorganic technologies”. We are also working for the mining and chemical industry.\nOur products CaLoSiL® und CaSoPaL®plus are used for conservation and cultural heritage sites as well as the removal of mould.\nIBZ-Salzchemie GmbH & Co. KG is a reliable partner for the industry and we bring in our know-how to solve your problem.\nWe are working in lab scale and we are able carrying out research in pilot plant tests. We act as consultant in field tests and assist the work on construction sites.\nWe are a small company of 8 employees and have experience in a wide range of fields (technical chemistry, material science, mining industry, conservation, remediation).","domain":"mining_engineering"}
+{"url":"https://www.assams.info/assam/coal-in-assam","date":"2023-03-29T04:10:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296948932.75/warc/CC-MAIN-20230329023546-20230329053546-00377.warc.gz","language_score":0.951799750328064,"token_count":550,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__128119159","lang":"en","text":"Coal is one of the most widely exploited fossil fuels in world. Coal is one of the key natural resources of Assam. It is estimated that Assam has about 371 million tonnes of coal reserves. Assam coal have high calorific value, low ash content high percentage of sulphur and low oxygen content. On the basis of chemical composition and physical characteristics, Assam coals are classified as the sub-bituminous type.\nAssam Coal History:\nCoal in Assam was first recorded by British Surveyor Lieutenant Wilcox in year 1825. First coal mining was done by C. A. Bruce in 1828. Initially British authorities were less curious about Assam coal. Popularity of tea cultivation, extension of railway lines and increasing navigation through steamships, increased the demand of coal. The Assam Company, which was involved in tea cultivation, started to extract coal for their own requirement. Then incorporation of Assam Railways and Trading Company in 1881 resulted in opening up of the coal fields of Makum area. So, extensive development of Assam coal fields took place only after 1881. The introduction of coal mining is considered as a landmark in the economic history of Assam. Currently, the mining of coal in Assam is undertaken by the North East Coalfields (Coal India).\nAssam Coal Geographical Distribution:\nThe major coal reserves of Assam are found in two coal belts: the Makum coal fields and the Dilli-Jaipore coal fields. Apart from them, some small deposits of coal also exist in the Karbi Anglong, North Cachar Hills and Dhubri district of Assam.\nThe Makum coal fields are located in the Dibrugarh district. It is extend over an area 30 km long and 5 km wide. Major mines in Makul coal field are: Namdang, Borgolai, Ledo and Tipong. The Dilli-Jaipore coal fields are located in the Dibrugarh and Sibsagarh districts. These coal fields extend over an area 23 km long and 0.5 km wide. The coal fields of Karbi Anglong district are scattered throughout the hills of the district. There are several coal-bearing areas including Koilajan and Sheelvetta. The coal fields of the North Cachar Hills district are found in an area of about 1.5 sq. km. The coal bearing areas include Khota Arda, Dithor and Garampani. Coal is also found in Singrimari area of Dhubri district of Assam. The coal field extends over an area 1km long and 400 meter wide.","domain":"mining_engineering"}
+{"url":"http://www.luxurylaunches.com/jewelry/biggest_pink_diamond_is_found_in_argyle_mine_australia.php","date":"2013-05-19T03:42:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368696383218/warc/CC-MAIN-20130516092623-00080-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9681229591369629,"token_count":210,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__15638306","lang":"en","text":"Biggest pink diamond is found in Argyle mine, Australia\nThe Argyle diamond mine in the East Kimberly region of Western Australia recently unearthed a 12.76 carat diamond which is touted as the biggest pink diamond to be ever found in the mine that also happens to be the world’s largest producer of pink diamonds. (more than 90 per cent of the world’s pink diamonds come from this part) The diamond is expected to fetch at least $10 million and will be named as the Argyle Pink Jubilee. We have seen quite a few pink diamonds such as the Golconda Diamond ring and the pink diamond auctioned at Sotheby’s, but none of this size and stature.\nThe work of cutting and polishing has already started off by an expert team appointed for the job which will be followed by grading by a team of international experts and it will finally be showcased to the world before being sold as part of the annual Argyle Pink Diamonds Tender later this year.","domain":"mining_engineering"}
+{"url":"http://kiwiriverman.blogspot.com/2010/11/image-via-wikipedia-today-at-pike-river.html","date":"2018-07-18T12:45:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-30/segments/1531676590169.5/warc/CC-MAIN-20180718115544-20180718135544-00086.warc.gz","language_score":0.9774786233901978,"token_count":799,"dump":"CC-MAIN-2018-30","global_id":"webtext-fineweb__CC-MAIN-2018-30__0__206717775","lang":"en","text":"Image via WikipediaToday at Pike River - 75 hours after the mine explosion and no rescue yet..\nby peter petterson\nIt has now been 75 hours since the mine explosion at the Pike River coalmine near Greymouth on the West Coast of New Zealand's South Island,trapped 29 miners below ground. There has been no contact or any news about the state of the mine or the health of the miners. A telephone in the mine has not been used. Two miners who were late coming into the mine were injured by the blast,but made there way out to safety and received medical help last Friday.\nThere have been a number of meetings between the various parties involved and with family members since Friday.Technical help has arrived from Queensland in Australia, and now from the NZ military a robot has been sent and tested this afternoon by Army personnel. This should be sent into the mine tomorrow. The levels of poisonous gases in the mine have been monitored regularly by helicopter. A road through the national park on the mountain is being cut to make access easier. A bore is being drilled through to the mine, and should be completed in a few hours. A camera will then be sent down to examine the interior of the mine.\nYesterday a full list of those down in the mine was released to the media and reported by various television and radio networks\nWhile there have been very positive signs of hope that rescue teams would soon be down to search and rescue these miners: 24 kiwis, 2 Aussies, 2 Brits and 1 South African, the state of the mine has prevented it up until now. There has now been a rather subtle change in speech and body- language by the police commander, mine manager and the NZ prime minister, John Key and his Minister of Energy, Gerry Brownlee. They have mentioned a search and recovery scenario now.\nThe families of the trapped miners have become increasingly despondent and frustrated by the lack of action, but the police will not risk endangering rescue personnel until it is safe to enter the mine. Something that occurred in Australia a number of years ago; a number of rescuers were also killed along with some of the miners. The NZ scenario is chillingly similar to that of the West Virginia mine tragedy many years ago - all 29 miners were lost there after a similar mine explosion. There are also 28 miners trapped in a flooded mine in China at present.\nAs I mentioned above specialist rescue equipment has been flown in from Queensland, and will be off-loaded from Christchurch to Greymouth. A robot has been sent south by the NZ Army, and cameras will be sent down to view the mine once the bore being drilled on the mountain above the mine, has been completed in a few hours. The bore will also enable quicker monitoring of the poisonous gases down in the mine. Heat-seeking equipment can also be dropped down the bore in an attempt to confirm that there is life down there.\nWhile the miners may be out of food, there are plenty of fresh water supplies throughout the mine. Any injured miners will obviously be in need of treatment by now\nOn the negative side of the ledger, there may well be a decision tomorow to search and recover bodies down in the mine. As I wrote above, the names of all of the miners have been made available to the media, and have been distributed by the various radio and television networks. And Pike River could turn out to be another West Virginia scenario\nBut being the usually positive character I am, all the miners could well be rescued tomorrow and emulate the situation over the mountains in Christchurch where there are still no fatalities from the massive 7.1 earthquake there a few months ago, apart from a number of heart attack fatalities which may be attributed to that disaster, and nearly three thousand after-shocks as well.\nAs the man said, cross your fingers and hope to die. But still no rescue yet. But tomorrows another day!","domain":"mining_engineering"}
+{"url":"http://nzest.auckland.ac.nz/search/*:*/Date:%5B1980+TO+1989%5D/Locality:%22Huntly%22/Focus:%22Engineering+geology%22?sort_by=dc.title_sort%20desc","date":"2019-10-16T09:53:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-43/segments/1570986666959.47/warc/CC-MAIN-20191016090425-20191016113925-00164.warc.gz","language_score":0.6539297103881836,"token_count":166,"dump":"CC-MAIN-2019-43","global_id":"webtext-fineweb__CC-MAIN-2019-43__0__91644838","lang":"en","text":"Bibliography of New Zealand Earth Science Theses\nThe University of Auckland Library\nAbout this site\nSubsidence resulting from room and pillar workings.\nAn engineering geological investigation of ground subsidence above the Huntly East Mine area.\nAn engineering geological investigation of batter stability, Weavers Opencast mine, Huntly.\nAn analysis of spoil instability.\nA geotechnical investigation into the stability of lower Tertiary marine soft rocks within the Waikato coal region, South Auckland, New Zealand.\nEngineering geology (6)\nCoal geology (4)\nUniversity of Otago (3)\nUniversity of Canterbury (2)\nUniversity of Waikato (1)\nHuntly Coalfield (1)\nWeavers Opencast Mine (1)\nClear Date filters","domain":"mining_engineering"}
+{"url":"https://www.grace-lake.com/thor-announces-closing-of-acquisition-of-segilola-gold-project-and-private-placement-financing/","date":"2023-03-22T21:28:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296944452.97/warc/CC-MAIN-20230322211955-20230323001955-00192.warc.gz","language_score":0.9255348443984985,"token_count":2200,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__249588557","lang":"en","text":"- Transformational Acquisition Complete – Thor has acquired 100% of Segilola Gold Project with an indicated mineral resource estimate of 555,000 ounces of gold at 3.8 g/t\n- Considered the most advanced gold project in Nigeria\n- Project has significant exploration upside potential and near-term production potential\n- Private Placement of $4,647,864 closed (total raised for acquisition and working capital is $5,054,976 over last two private placements).\n- Initial work program funded\nThor Explorations Ltd (Thor) is pleased to announce the closing of the transactions contemplated in its previously announced agreements for the acquisition of a 100% interest in the Segilola gold project located in Osun State, Nigeria (the “Segilola Gold Project”) through the acquisition of Segilola Resources Operating Limited (“SROL”) from Tropical Mines Limited (“TML”) and Delano Gold Mining Industries Limited (“Delano”) and through the acquisition of its joint venture partner Segilola Gold Limited (“SGL”) from Ratel Group Limited (“Ratel”), a wholly owned subsidiary of RTG Mining Inc.\nThe Segilola Gold Project\nThe Company believes that the Segilola Gold Project, which is located in Osun State of Nigeria, approximately 120km northeast of Lagos, is the most advanced gold exploration project in Nigeria. The property comprises mining lic88ense ML41 and exploration license EL19066. ML41 covers an area of (17.2km2; 1,720ha) and is wholly contained within the larger EL19066 covering an area of 135 Cadastral Units (27.0km2; 2,700ha).\nThe Segilola Gold Project comprises a proposed open pit gold mining project based on an indicated mineral resource defined by a comprehensive drilling program including 157 drill holes totalling over 12,200 metres to define 555,000 ounces of gold at an average grade of 3.8 grams per ton (at a cut-off grade of 1.0 g/tAu and applying a top cut of 50g/tAu). The resources estimate was carried out by Odessa Resources Pty Ltd, an independent geological and resource consultancy based in Western Australia, according to NI 43-101 guidelines. A NI 43-101 technical report titled “Updated Resource Estimate for the Segilola Gold Deposit, Osun State, Nigeria for Thor Explorations Ltd.”, dated February 25, 2016 has been filed by the Company on SEDAR.\nPursuant to the terms of the share purchase agreement among the Company, TML and Delano, the Company acquired 100% of the shares of SROL in consideration for:\n- a cash payment of US$1,300,000;\n- the issue of 103,857,388 common shares of the Company (being the number of shares that was equal to 40.68% of the shares of Thor, after giving effect to the issuance of shares contemplated by the Private Placement (as defined below) but prior to the issuance of shares contemplated by the acquisition of SGL);\n- the grant of an aggregate 1.5% net smelter return royalty to TML with a maximum royalty payable of US$4,000,000; and\n- post-closing payments to the shareholders of SROL in the aggregate amount of US$545,000 within five business days of the Company making a decision to put the Segilola Gold Project into commercial production.\nPursuant to the terms of the share purchase agreement among the Company, Ratel and RTG, the Company acquired 100% of the shares of SGL in consideration for:\n- a cash payment of US$1,450,000;\n- the issue to Ratel of 16,893,913 common shares of the Company (being the number of shares having a value of US$1,500,000, using an issue price of CAD$0.115 per share) and the US$/CDN$ Bank of Canada non exchange rate in effect on June 24, 2016);\n- the grant of a 1.5% net smelter return royalty to Ratel with a maximum royalty payable of US$3,500,000;\n- a post-closing payment to Ratel of US$50,000 payable on the earlier of (a) two business days after Thor completes its next debt or equity financing; and (b) the date that is 12 months following closing; and\n- a post-closing payment to Ratel of US$2,000,000 payable on the first to occur of (a) Thor completing a financing for the development of full-scale mining of the Segilola Gold Project; and (b) the date that is 24 months following closing.\nIn connection with the acquisition of the Segilola Gold Project, the Company is also pleased to announce the completion of the related non-brokered private placement for gross proceeds of CAD$4,647,864 through the issuance of 40,416,204 common shares of the Company at an issue price of CAD$0.115 per share (the “Private Placement”). In connection with the Private Placement, the Company paid finder’s fees comprised of $118,486 in cash and 428,386 common shares of the Company to third party finders.\nProceeds from the Private Placement will be used to finance the acquisition of the Segilola Gold Project and the Company’s associated transaction costs, to fund the initial work program at the Segilola Gold Project, to advance the Company’s exploration project and for working capital purposes.\nAll securities issued as part of the acquisition and the Private Placement will be subject to a four month hold period in accordance with applicable Canadian securities laws, expiring December 19, 2016.\nChange to Board of Directors of the Company\nAs part of its agreement relating to the acquisition of SROL, two nominees of SROL, Folorunso “Folli” Adeoye and Kayode Aderinokun, have been appointed to the board of directors of the Company.\nSegun Lawson, President & CEO of Thor commented:\n“The Segilola Gold Project is now Thor’s flagship project and has the potential to be a landmark project in the Nigerian Mining Sector. Its acquisition is also transformational for Thor, providing Thor with an excellent opportunity to develop and grow an existing high-grade resource with potential to fast track production. The acquisition is a material change in Thor’s portfolio of gold exploration and development assets. Thor’s immediate priority is to update the resource statement for which there is strong rationale for significant upside.\nThor is also pleased to have strengthened its board through the appointment of Kayode Aderinokun and Folli Adeoye to its board. Together they bring over fifty years experience of successfully doing business in Nigeria.\nWe look forward to near term future where our main aim is to add shareholder value through the development of this project.”\nMr Alfred Gillman (F.AusIMM, CP), a Qualified Person under National Instrument 43-101, has reviewed and approved the contents of this news release.\nThor Explorations Ltd. is a Canadian mineral exploration company engaged in the acquisition, exploration and development of mineral properties located in Nigeria, Senegal and Burkina Faso. In addition to the Segilola Project, Thor holds a 70% interest in the Douta Gold Project located in south-eastern Senegal. The Douta Gold Project lies within the Kéniéba Inlier which hosts significant gold resources and has attracted major international mining companies. Thor also holds a 100% interest in the Ouéré, Bongui and Legue gold permits located in Houndé greenstone belt, south west Burkina Faso which are being advanced through an Earn-In Agreement with Acacia Mining Plc. Thor trades on the TSX Venture Exchange under the symbol “THX”.\nThor has filed an updated NI43-101 relating to the acquisition on SEDAR and uploaded an updated presentation to its website (www.thorexpl.com).\nTHOR EXPLORATIONS LTD.\nPer: “Segun Lawson”\nPresident & CEO\nFor further information please contact:\nTel: 778-373-0102 Tel (UK) +44 203 053 9311\nNeither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release\nThis press release does not constitute an offer to purchase securities. The securities to be offered in the offering have not been and will not be registered under the United States Securities Act of 1933, as amended, or any state securities laws and may not be offered or sold in the United States or to, or for the benefit or account of, a U.S. person, except pursuant to an available exemption from such registration requirements.\nCautionary Note Regarding Forward-Looking Statements\nExcept for the statements of historical fact contained herein, the information presented constitutes “forward looking statements” within the meaning of certain securities laws, and is subject to important risks, uncertainties and assumptions. Such forward-looking statements, including but not limited to the acquisition of the Segilola Gold Project and the use of the proceeds of the private placement. The words “may”, “could”, “should”, “would”, “suspect”, “outlook”, “believe”, “anticipate”, “estimate”, “expect”, “intend”, “plan”, “target” and similar words and expressions are used to identify forward-looking information. The forward-looking information in this news release describes the Company’s expectations as of the date of this news release and accordingly, is subject to change after such date. Readers should not place undue importance on forward-looking information and should not rely upon this information as of any other date. While the Company may elect to, it does not undertake to update this information at any particular time.","domain":"mining_engineering"}
+{"url":"http://coppermining.blogspot.com/","date":"2018-07-22T14:04:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-30/segments/1531676593302.74/warc/CC-MAIN-20180722135607-20180722155607-00260.warc.gz","language_score":0.9366116523742676,"token_count":320,"dump":"CC-MAIN-2018-30","global_id":"webtext-fineweb__CC-MAIN-2018-30__0__10993650","lang":"en","text":"Mining was flourishing at Khetri during Indus Valley civilisation. The oldest hill range of the Aravalli hills form the host for copper mineralization, giving raise to a 76 km long metallogenetic province, from Singhana to Raghunathgarh, best known as Khetri Copper Belt.\nPhoto Mr. Dileep Singh Mining Expert from Kolihan Copper Mines of Hindustan Copper Limited.\nThe slag heaps at Singhana, Khetri, Papurna, Babai and many more places and the innumerable ancient workings in the form of pits, inclines, shafts etc., bear testimony to the fact that mining and smelting activities were in practice since times immemorial.\n\"Babai has a stone fort and a copper mine\" \"Singhana Udaipur has a copper mine and a mint for copper coinage.\"\nIt is reported that two mints were functioning at Singhana and Khetri towns up to 1869, when the British closed them.\nThough regular mining ceased in this area by 1872, sporadic mining activity continued till 1910. With the advent of 20th century, the geologists of Geological Survey of India carried out preliminary geological work without much success. With the basic geological information in hand, Jaipur Mining Corporation entered the fray in 1944, carried out surface exploration through 4 diamond drill holes and did some aditing in the area. After holding the lease for 10 years till 1955, discouraged by the results, they wound up the programme of exploration and mining.","domain":"mining_engineering"}
+{"url":"http://www.atlasequipmentservice.com/about-us","date":"2019-09-20T22:29:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-39/segments/1568514574084.88/warc/CC-MAIN-20190920221241-20190921003241-00192.warc.gz","language_score":0.9298776388168335,"token_count":144,"dump":"CC-MAIN-2019-39","global_id":"webtext-fineweb__CC-MAIN-2019-39__0__159653126","lang":"en","text":"Atlas Equipment Services Inc is committed to providing premium turn-key conveyor & maintenance solutions spanning markets from mining, sand & gravel, agricultural, recycling, pharmaceutical and most anything in between. When you have a conveyor question Atlas Equipment Services has the answer.\nShawn Hoover, President of Atlas Equipment Services has spent his entire career designing, fabricating and analyzing bulk material handling equipment. He currently holds a patent for his design work on the industries only One Belt One Drive Telescopic Radial Stacker. Inventive abilities provide Atlas Equipment Services with the best resource for customer first conveyor solutions.\nWe take pride in our work and stand behind everything we do, from the smallest job to the largest project.","domain":"mining_engineering"}
+{"url":"https://www.economywatch.gr/ppc-will-absorb-shock-from-amyntaio-landslide/","date":"2021-03-01T17:10:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-10/segments/1614178362741.28/warc/CC-MAIN-20210301151825-20210301181825-00295.warc.gz","language_score":0.9609843492507935,"token_count":412,"dump":"CC-MAIN-2021-10","global_id":"webtext-fineweb__CC-MAIN-2021-10__0__60335008","lang":"en","text":"“It is a significant shock but we will absorb it,” Manolis Panagiotakis, chairman and CEO in Public Power Corporation said on Monday, commenting on a landslide accident in the Amyntaio lignite mine.\nAddressing an extraordinary general shareholders’ meeting, Panagiotakis said early estimates over the cost of the damage were excessive and have no relation with reality.\nPPC sources said the cost of the damage, along with the cost of expropriation in the Anargyri community (50 pct covered by PPC) was around 200 million euros, but added that an accurate estimate cannot be done before completion of a survey in the area which could take around two months. A first estimate is expected in 15 days, he said.\nPanagiotakis attributed the landslide to the activation of a second rift in the region, which has not been detected/monitored. Readings from the first rift led to the withdrawal of both personnel and equipment from dangerous places at first.\nThe critical issue was to determine which part of the lignite field remains exploitable and to what extent damages suffered by machinery equipment can be repaired. Panagiotakis said the lignite field in Amyntaio was 30 million tons in size, but there is a 4.5-mln-ton field that remains unscathed and can be sued to operate the Amyntaio power station -currently operating at a limit of 17,000 hours for environmental protection reasons. PPC plans to operate the unit in the winter.\nThe Amyntaio mine employs around 600 workers. Following the landslide, PPC will keep only the necessary personnel and the rest of the workers will move to other mines in the region.\nPPC shareholders approved a board plan to set up a guarantee worth 3.0 million euros per month to a Larco’s bank account to cover the company’s debt to PPC. The agreement with Larco is expected to be signed next week.","domain":"mining_engineering"}
+{"url":"http://www.eumadrill.com/intro/1.html","date":"2024-04-19T12:57:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817398.21/warc/CC-MAIN-20240419110125-20240419140125-00788.warc.gz","language_score":0.9482027888298035,"token_count":213,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__75900690","lang":"en","text":"Shandong EUMA rock drilling tools Co.,Ltd . is a joint venture established in China by IMPAB company in Sweden and EUMA company in China, and it is located in Liaocheng,Shandong Province. Liaocheng EUMA import & export CO. ,Ltd.is its sales company.\nWith advanced European technology and craft means,90% of its rock drilling tools production are exported to Europe,Australia,Africa,South America,North America and other areas in the world.\nEUMA has more than 40 years of experience in product design and application in mining areas,and the quality of rock drilling tools is in the advanced level of the whole world. Covering the open-air and underground mining,tunneling,and other civil engineering,our product technology is widely used throughout the non-ferrous mines and tunnel construction in the worldwide.With outstanding quality and reasonable price,our products have effectively reduced the cost and raised the productivity for the customers and won a good reputation among them.","domain":"mining_engineering"}
+{"url":"https://www.frontenacnews.ca/2007-archives/item/6641-frontenac-venture-corporation","date":"2019-08-19T19:15:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-35/segments/1566027314904.26/warc/CC-MAIN-20190819180710-20190819202710-00152.warc.gz","language_score":0.958248496055603,"token_count":1164,"dump":"CC-MAIN-2019-35","global_id":"webtext-fineweb__CC-MAIN-2019-35__0__197713820","lang":"en","text":"Jeff Green | Jun 21, 2007\nFeature Article - March 8, 2007\nBack toHomeFeature Article - June 21, 2007\nFrontenac Ventures Corporation outlines exploration plans\nby Jeff Green\nFrontenac Venture Corporation is a mining exploration company that was founded by George White, the retired Vice President of Westburne Industrial Enterprise Ltd.\nWhite is not new to the Mississippi Station/Snow Road area. Thirty years ago he was involved in prospecting uranium in the same region, “until Three Mile Island hit and the price of uranium dropped to $8 a pound,” he said in an interview with The News last week. With the price now hovering at $135 US a pound, a lot of uranium finds around the world that were un-economic in the past have suddenly become lucrative.\nWithin the past year, Frontenac Ventures has staked mining claims on 30,000 acres in the area, which is roughly 5 km wide by 16 kilometres long. Most of the claim territory is bordered by Highway 509 to the east and north, and the Ardoch Road to the south. To the west the claim territory ends about 1 kilometre east of Crotch Lake.\nThe vast majority of the claims are in North Frontenac Township, but there are some in the Oso and Olden Districts of Central Frontenac.\nFrontenac Venture Corporation has set up what they call their base camp at the Robertsville mine buildings on Highway 509. I met last week with the Project Manager Frank Mazewski, Greg Luster from the Queen’s University Geology Department, and George White and Dr. Sethu Raman, who both have 30 years history working on the “Frontenac Project”.\nThey are in the midst of a two-year exploration project, which will determine the concentration and the extent of uranium that is hidden under the rocky North Frontenac landscape.\nEarly this spring, airplane sweeps of the staked lands were done, conducting radio-metric, magnetometer, and electromagnetic surveys of the land. Technological advances in the past 30 years are enabling Frontenac Ventures to gather more complete and accurate information about the rock than they were able to when exploration was done in the past.\nNot only have they been able to get accurate information about the surface locations with the highest radiation counts, the elecro-magentic surveys have given “detailed information about rock formations as deep as 200 metres below surface level” said geologist Greg Luster.\nThis summer and next, Frontenac Ventures plans to spend $2 million to determine “if indeed we have an economic resource here,” said Sethu Raman.\nMost of the money will be spent drilling test holes. The holes will be diamond drilled, using a 9/8 inch bit. They will be 200 to 400 metres deep, and the core samples will be taken away and analysed.\n“It costs $120 a metre, with all costs in, to drill these holes, so we need to be very careful where we drill,” said Sethu Raman.\nAccording to Frontenac Ventures, there are no environmental impacts from the core drilling. No uranium is released in taking the samples, and the entire sample is taken away. The resulting hole is capped.\n“Ninety-eight percent of what is being said by people who oppose what we are doing is completely false,” said George White in reference to information provided by groups such as Mining Watch Canada, a watchdog organization based in Ottawa.\nThere will be impacts on the surface of the ground from the drilling program. The land will have to be cleared to bare rock around the drill sites, and since the drill is pulled by a tractor-sized machine, some trail clearing will have to be done. According to Greg Luster, there are logging and snowmobiling trails all through the area, and they will be used extensively, minimising the amount of clearing that will need to be done.\nSo, far, some road widening has taken place on the old Robertsville mining road.\n“If we end up with an economic claim, that will trigger a whole series of regulations, which will take years to work our way through. Uranium mining today is not what it was in the 1950s and 1960s,” said George White, “It can be done safely, and the tailings would be contained if a mine is ever built.”\nWhat Frontenac Ventures wants to promote to the people of North Frontenac are the economic benefits of uranium exploration and mining. George White estimates a mine would employ between 500 and 600 people, and the spin-off effect would yield another 1000-1500 jobs. “A mine would also pay a whole lot of taxes to the township,” White said.\nGeorge White will be bringing this two-pronged message of environmental safety and economic benefits to a meeting of North Frontenac Council on June 28.\nIt promises to be a lively meeting, as Marilyn Crawford of the Bedford Mining Alert will be speaking to council as well, bringing a vastly different perspective on the impact of uranium mining on the surrounding community.\n(Editor’s Note: Subsequent to the meeting with Frontenac Ventures staff at the Robertsville site, much has happened in terms of organised opposition to uranium exploration in North Frontenac. An event is planned at the Robertsville mine on June 28 and 29, organised by the Ardoch Algonquin First Nation. George White has decided to give all of the students who are employed at the site some time off until sometime after the 29th.)","domain":"mining_engineering"}
+{"url":"https://www.vriendenkringogl.be/ukraine-coal-gangue-fired-boiler-cost--900.html","date":"2021-05-09T10:47:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243988966.82/warc/CC-MAIN-20210509092814-20210509122814-00547.warc.gz","language_score":0.8829674124717712,"token_count":1825,"dump":"CC-MAIN-2021-21","global_id":"webtext-fineweb__CC-MAIN-2021-21__0__111045485","lang":"en","text":"Coal Mills Internals In Thermal Plant Use of Coal in Thermal Power Plant, Coal Plant Boiler, Coking Coal, Coal Power Plants in the Us, Coal Plant in Hawaii, Coal Power Plant Pulverizer Basics, Coal Power Plant Layout, Fossil Fuel Plant, Coal-Fired Thermal Power Plant, Coal Power Plant in India, Energy Power Plant, Coal Power Plant Efficiency, Steel Coals in Thermal Power Plants, What Are Power\nReview of the latest research on coal, environment, and clean technologies. is regarded as a cost-effective remediation technolo and new landfill of the coal-fired power plant Kostolac\nToggle navigation. 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It contains between 86% and 98% carbon by weight, & it burns slowly, with a pale blue flame & very little smoke\nCoal Suppliers Directory - Choose Quality Verified Coal Suppliers and Manufacturers, Wholesale Coal Sellers and Exporters at Alibaba.com.\nManufacturer Of Coal Crusher Machine In Malaysia. Environmental protection Energy-saving Low cost. 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Coal-fired power plants (CFPPs) are considered as the major anthropogenic mercury emission source to the atmosphere, especially for China, India, and the US.\nCoal Fired Boiler Biomass Boiler Designer and Manufacturer. Coal fired boiler is widely used to generate thermal energy by burning fuel in the firebox. Coal can provide lower operating costs in comparison to other fossil fuels like oil or natural gas, it is one of the cleanest …\nCoal pulverising mill types coal pulverising mill types, coil pulverizers for boilers - bright hub engineering jun 1, 2011 pulverizing coal in boiler is an important factor the overall cycle efficiency there are many types of mills available, but pr\nShenhua produces a variety of coals. High-quality coal ac-counts for a large percentage; such coal contains a fairly small amount of undesirable components (e.g., sulfur and phosphorus). Nevertheless, Shenhua carries out onsite processing and beneficiation on this high-quality coal, effectively removing gangue and some sulfur and phosphorus.\nfire grate boiler Agent grate with heat resistance. Flue Gas Precipitator Reliable Steam Boiler, Thermal Chain grate coal fired boiler,as one kind of traditional industrial boiler,needs the boiler precipitator for its maintenance,the function of precipitator is separating the dust from the flue gas,in th high dust removal efficiency,low resistance,low operating cost,it can Wood pellet\nukraine coal gangue fired boiler cost original in Malaysia; high eficiency boiler with domestic hot water find best in Netherlands; field assembled water tube series coal energy efficient in HongKong; more reliable wood pellet fired hot water boiler for bath center find reliable in Morocco; colombia propane gas fired boiler price high quality\n2010-11-22 · Environmental issues from coal mining and their solutions ____ 802189 Environmental issues from coal mining and their solutions _\nJun 20, 2019 · 5mw gas steam boilers power generation china 4 25MW natural gas steam boiler Textile Industry Boiler; Except hot oil boiler, oil gas fired steam boiler and biomass water tube steam boiler is also suitable for textile . Get a Quote. B2B Embassy of Ukraine in the Republic of Finland. 6 ton fire tubes boiler with fuel wood chips kpn24\nindustrial coal fired boiler manufacturer, industrial coal fired boiler co. series oil gas fired steam boiler (high thermal efficiency: 98%, clean fuel, safe operation), dyeing machine, drying room, and mixing mill, etc. The needed temperature of textile . Get a quote\nBuy Magnesia Brick MZ91, Find Details include Size,Weight,Model and Width about Magnesia Brick MZ91. Make an Inquiry for Magnesia Brick MZ91 at OKorder.com.","domain":"mining_engineering"}
+{"url":"https://www.pinacotecafrancescocarbone.it/asia/4321/design-of-stone-crusher-plant.html","date":"2021-05-09T07:50:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243988961.17/warc/CC-MAIN-20210509062621-20210509092621-00230.warc.gz","language_score":0.8904673457145691,"token_count":1325,"dump":"CC-MAIN-2021-21","global_id":"webtext-fineweb__CC-MAIN-2021-21__0__12003619","lang":"en","text":"stone crusher plant layout, stone crusher plant layout ..., About product and suppliers: 1,014 stone crusher plant layout products are offered for sale by suppliers on Alibaba.com A wide variety of stone crusher plant layout options are available to you, There are 214 suppliers who sells stone crusher plant layout on Alibaba.com, mainly located in Asia.Crushing Plant Design and Layout Considerations, 2016-2-24 · can all affect crusher plant design. Construction costs are generally much greater at high altitudes, in cold climates and at remote sites. To improve the economics of such locations, modular and pre-assembled structures and plant facilities are used prior to transportation to site. Local labor costs often dictate what materialnew design and stone crusher plant pakistan, 2020-9-7 · Stone Crusher Plant. Stone crusher plant whose design production capacity is 50-800T/H is mainly composed of vibrator feeder, jaw crusher, impact crusher, vibrating screen, belt conveyor, centralized electronic control and other equipment. Configuration of cone crusher and du. Details; Stone Crushing Plantfooting design for stone crusher plant, 2020-7-13 · Crushing Plant Design Footing- ALUNETH Mining machine. Crushing plant design footing footing design for stone crusher plant about example of crushing plant foundation design bmw is a leading manufacturer and aftermarket provider of crushing design of dynamic footing crusher seismic design of cast in place concrete special structural walls is a member of the los angeles tall.9 Tips for Stone Crusher Plant Design, 2019-8-21 · A desirable stone crusher plant design means less up-front investment and more late-stage revenues for the investors. This article will offer you 9 tips to obtain a desirable design. A desirable design means less up-front investment and more late-stage revenues for a stone crusher plant, therefore, most customers pays attention to the design ....\nImpact Stone Crusher Installation Plant Design, Crusher Installation Plant 2016825 183 impact stone crusher installation plant design installation of a stone crusher plant and economic operating cost etc offer types of stone crushers for sale. Read More. 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Cement plant layout design crusher south africaghacem is same as ghana cement and does not have 97 market share anymore because buipe plant has been built and is not really a subsidiary of scancem because scancem is owned by heidelberg cement and has two plants in ghana one in tema which ...Impact Stone Crusher Installation Plant Design, Impact Stone Crusher Installation Plant Design. 2019-10-10 7 ENVIRONMENTAL IMPACT ASSESSMENT 71 ENVIRONMENTAL ASSESSMENT PROCESS The main objective of the Environmental Impact Assessment EIA is to evaluate the Project likely impacts on the environment as described in section 4 of this ESIA.\nStone Crushing Plant Design, Stone Crushing Plant Design. Jaw crusher has endeavored to design and manufacture jaw crusher which is a type of highlyefficient and energysaving crushing equipment it is usually applied for coarse intermediate and fine crushing of most type of stone read more. Chat OnlineHow To Design A Crusher Plant, Reasonable Design 20-30 tph Small Scale Stone Crusher Plant For Rock,Stones,Ore,Coal Stone crusher plant, which can also be called stone crusher plant includes vibrating feeder, jaw crusher, impact crusher or cone crusher, vibrating screen, belt conveyor and centrally electric controlling system, etc. The designed capacity is from 40th to 600th.\nIf you can not chat online or send an e-mail at the moment, you can fill out the following form, leaving your contact information, we will contact you as soon as possible to meet any of your requirements!","domain":"mining_engineering"}
+{"url":"http://www.tc-forum.org/en/about/newdetail/5248.html","date":"2023-05-31T11:26:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224646457.49/warc/CC-MAIN-20230531090221-20230531120221-00064.warc.gz","language_score":0.9564929604530334,"token_count":320,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__257502332","lang":"en","text":"China eyes steady coal prices with increased supply\nA heavy-duty lorry receives a load of coal at a yard in Huaibei, East China's Anhui province.\nBEIJING - China's coal prices are expected to remain stable and will not soar with increased supply and regulatory efforts, an official for China's top economic planner said Friday.\nIncreased demand for power station coal and higher prices of steam coal futures have contributed to a coal price rebound since April, said the unnamed official with the economic operations adjustment bureau at the National Development and Reform Commission.\nThe market, however, does not support a spike in coal prices with remarkably boosted supply partly due to cuts in inefficient capacity, the official said, adding that China's coal prices have retreated markedly from a streak of gains since the second half of 2017.\nDuring the Jan-April period, output in Shaanxi, Shanxi, and Inner Mongolia, the country's main coal producers, increased by 60 million tons year-on-year, and is estimated to increase by 250 million tons this year.\nAdequate stocks of coal in power plants, improved coal transport, and consumption of more clean energy will also prevent a surge in coal prices, said the official.\nMeanwhile, China will take multiple measures to stabilize coal prices, including adding production and introducing more efficient capacity.\nKeeping coal prices reasonable will be a win-win, as it will help cut electricity prices, especially for industrial and commercial businesses, while expediating China's overcapacity cuts and supply side reform in the coal sector, the official said.","domain":"mining_engineering"}
+{"url":"https://insideevs.com/news/340932/epiroc-launches-new-generation-electric-mining-vehicles/","date":"2021-09-26T16:55:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780057882.56/warc/CC-MAIN-20210926144658-20210926174658-00106.warc.gz","language_score":0.9469492435455322,"token_count":337,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__258818670","lang":"en","text":"Epiroc will offer an entire family of EV mining machines.\nSwedish company Epiroc introduced its first electric vehicles in 2016 and as electrification moves forward, the company is now announcing second-generation products for the mining, infrastructure and natural resource industries.\nThe offer includes:\n- 14 and 18-ton loaders\n- 42-ton truck\n- a mid-sized drilling family including face drilling, production drilling and rock reinforcement rigs\nThe electric mining equipment reduces costs of ventilation, as well as heat generation, which makes them perfectly fit for the task underground, not even mentioning fuel savings.\n\"The battery-driven underground loaders, trucks and drill rigs launched today will create a number of benefits for mining companies globally, including improved health and safety, reduced greenhouse gas emissions and lower operating costs.\"\n\"Customers using Epiroc’s first-generation battery-driven machines, launched in 2016, include for example Brazilian mining company Nexa Resources, which is using the Scooptram ST7 Battery in Peru. Other customers going electric include LKAB, the Swedish state-owned mining company, which plans to use Epiroc’s zero-emission vehicles as it expands its mining operation in northern Sweden in a sustainable way.\"\nPer Lindberg, Epiroc’s President and CEO said:\n“We at Epiroc want to help our customers boost productivity, enhance safety and cut emissions – all while lowering the total cost of operation. Our second generation battery vehicles takes us towards a sustainable future with less dependency on fossil fuels. We are proud to lead the charge toward sustainability in mining.”","domain":"mining_engineering"}
+{"url":"https://www.stocktrades.ca/canadian-lithium-stocks-top-5-lithium-stocks/","date":"2018-12-11T09:28:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-51/segments/1544376823614.22/warc/CC-MAIN-20181211083052-20181211104552-00091.warc.gz","language_score":0.9506568908691406,"token_count":1542,"dump":"CC-MAIN-2018-51","global_id":"webtext-fineweb__CC-MAIN-2018-51__0__58817035","lang":"en","text":"The demand for lithium and the interest in lithium stocks has exploded. As a result, the industry has been on the receiving end of significant cash inflows as the automotive industry races to meet electric vehicle (EV) demand.\nLithium Batteries are the most used type of batteries for EVs and stationary energy storage facilities. According to Bloomberg, lithium demand is expected to reach more than 500,000 tonnes by 2025, up from 163,000 tonnes in 2015. That is a compound annual growth rate (CAGR) of approximately 21%.\nThis is notably the low-end of estimates as well. Canaccord estimates demand can hit 920,000 by 2025. This would imply a CAGR of 47% over the next 10 years. As you can see, there is a wide-range of estimates, but most of them make the situation for lithium stocks very profitable.\nAlthough the demand for electric vehicles has taken center-stage, Lithium use in energy storage is expected to surpass EV use by 2030.\nLithium stocks haven’t performed well in 2018\nHowever, it hasn’t been all roses as of late. Once one of the hottest industries, the lithium industry has crashed and burned thus far in 2018. The Global X Lithium & Battery Tech ETF (LIT) is largely considered the industry’s performance barometer. Year to date, LIT has lost approximately 20% of its value.\nAt the heart of the issue, the world’s second largest lithium producer Sociedad Quimica y Minera de Chile (SQM) received permission to triple production at its Chilean properties. The general fear was that it can quickly ramp up production, which would have a negative impact on current prices and could lead to oversupply.\nThe demand for lithium at the current time could push lithium stocks\nThe important fact to note, is that SQM cannot turn this production on overnight. In the meantime, there is tight supply. Lithium supply in 2017 was 236,000 tonnes while demand was 228,000 tonnes. At the rate demand is growing, current producers will have a hard time keeping up.\nChina has also entered the lithium market in a big way. In 2017, it sold 700,000 EVs, a 40% increase over 2016. According to the International Energy Agency (IEA), China represents over a quarter of the EV market and will own 40% of the market by 2040. As a result, it is making big investments and signing lithium offtake agreements at a rapid pace.\nThe recent downward pressure on lithium stocks has provided investors with a better entry point. With this in mind, here are the Top 5 Canadian Lithium stocks. The lithium market is tiny and there are not many producers. As a result, these are stocks that are listed on either the TSX or TSX Venture and have market capitalization greater than $100 million.\nOf note, this is a highly speculative industry and investors should be prepared for significant volatility!\n5) Neo Lithium Corp.\nNeo Lithium is listed on the TSX Venture Exchange and is an early-stage lithium exploration and development company. It’s flagship property, the 3Q Lithium Brine Project is in the province of Catamarca, Argentina.\nThe 3Q mine is touted as being the lowest critical impurity brine project in the world. The plant is fully permitted and is expected to produce its first lithium carbonate in the fourth quarter of 2018. It is the fifth largest brine project in the world.\nThe company expects to begin construction in 2019 and anticipates the ramp-up time to be approximately three years. Full-production is not expected to commence until 2023. Make no mistake, this one would be a long-term play.\n4) Millennial Lithium Corp.\nMillennial Lithium is an exploration stage company and is also listed on the TSX Venture Exchange. The company’s flagship properties, the Pastos Grandes Project and the Cauchari East Project are located in Argentina.\nAs we move through this list, you’ll notice that most flagship properties are in this South American Country.\nBoth of its flagship properties are 100% owned by Millenial Lithium. Pastos Grades is considered to be an advanced stage project with an expected mine life of 25 years. Construction is expected to start in the third quarter of 2019.\nAs mentioned above, China has been making significant investments in the sector. Millennial Lithium has been on the receiving end of these fund inflows through China’s GCL group. As such, it is well capitalized to build out existing projects.\n3) Lithium Americas Corp.\nLithium Americas is a mid-stage exploration and development mining company. It’s currently developing two flagship properties; the Cauchari-Olaroz, located in Argentina, and the Thacker Pass Project, located in Nevada.\nThe company formed a 50/50 joint venture (JV) with the world’s second largest lithium producer, Sociedad Quimica y Minera de Chile (SQM). The joint venture will help build and operate the Cauchari-Olaroz Project. This partnership increases the likelihood of the project’s success.\nInitial production from Cauchari-Olaroz is expected by 2020 and the mine is projected to have a 40-year mine life.\nThacker Pass is not expected to enter production until 2022 and is projected to have a 46-year mine life.\n2) Nemaska Lithium Inc.\nNemaska Lithium is an exploration and evaluation company with the bulk of its properties located in the Province of Quebec. Its flagship property is the Whabouchi mine, one of North America’s largest lithium deposits.\nThe Whabouchi mine is vertically integrated with the Electrochemical Plant in Shawinigan. As a result, it is expected to become one of the lowest cost lithium producing mines in the world. It is fully funded for the next year and is expected to enter commercial production of spodumene concentrate in the third quarter of 2019.\nThe company operates in Canada, which is a safe mining jurisdiction. This alone increases its attractiveness. Nemaska is backed by the Government of Quebec which owns 12.5% of the company. The Feds have also supported Nemaska’s projects and both levels of government have a vested interest in ensuring the company is successful.\n1) Orocobre Limited\nOne of the largest Lithium companies on the TSX, Orocobre Limited is a late-stage development and one of the only true production companies on this list.\nIt has a market capitalization of $1.07 billion and the company’s flagship property, the Salar de Olaroz in Argentina, is a low-cost and high-margin mine. Orocobre also intends to complete its Olaroz expansion in 2019.\nWhat is particularly exciting about the company is that one of the world’s leading automotive companies has taken an interest. Toyota Tsusho (TTC), the strategic arm of Toyata Motors recently took a 15% stake in the company.\nOrocobre also has another exciting funded project in Japan in which it is partners with TTC. The company expects that the new 10,000 tpa lithium hydroxide plant is expected to go into operation by the end of 2019.","domain":"mining_engineering"}
+{"url":"https://dixyqopeco.lestisserandsduquebec.com/reduction-of-hours-of-work-in-coal-mines-book-7037ge.php","date":"2022-05-18T13:12:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662522270.37/warc/CC-MAIN-20220518115411-20220518145411-00219.warc.gz","language_score":0.9524606466293335,"token_count":1926,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__315851243","lang":"en","text":"2 edition of Reduction of hours of work in coal mines. found in the catalog.\nReduction of hours of work in coal mines.\nInternational Labour Office.\nAt head of title: Report VI. International Labour Conference. Twenty-fifth session, Geneva, 1939.\n|Statement||Sixth item on the agenda.|\n|Contributions||International Labor Conference (25th : 1939 : Geneva)|\n|LC Classifications||HD5119.M6 I5 1939a|\n|The Physical Object|\n|Pagination||iv, 125 p.|\n|Number of Pages||125|\n|LC Control Number||l 39000079|\nHours of Work (Coal Mines) Convention (Revised), was an International Labour Organization Convention that never came into force and was withdrawn.. It was established in , with the preamble stating: Having decided upon the adoption of certain proposals with regard to the partial revision of the Convention limiting hours of work in coal mines adopted Classification: Underground Work. “Coal workers in Balochistan are orphans,” says Asif Qambrani, a research scholar whose work focuses on the mining industry in the region. Child labourers sorting coal.\nMine safety is a broad term referring to the practice of controlling and managing a wide range of hazards associated with the life cycle of mining-related activities. Mine safety practice involves the implementation of recognised hazard controls and/or reduction of risks associated with mining activities to legally, socially and morally acceptable levels. Today all this seven mines are closed down, without one! Mine number 7 is still in production, where we use coal to get electricity. So we have the only power plant station in Norway that runs on coal. We do now have the opportunity to show you one of this closed mines in the town. Join us on a historical travel in Mine number 3.\nThe worsening energy shortage and the recent decline in coal mining productivity stimulated the Panel to consider all factors influencing coal mining activities so that it could make recommendations for improving the environmental acceptability of coal mining and the health and safety of miners while also increasing productivity and improving. One of the reasons why the Coal Mines (Nationalisation) Act was enacted in , taking over private sector mines, was their poor safety records. Yet, work at public sector mines remains a highly dangerous. The Directorate General of Mines Safety figures suggest fatality rate of in India, down from about five years ago.\nPeoples Democracy, 1968-1973\nThe practical curriculum\nMy Name Is\nPreventing and reducing underage drinking\nAglavaine and Selysette\nFrom Dogs to Riches\nMathematics of statistics\nThe student council adviser\nPathology for nurses\nTo amend the fourth proviso to section 24 of the Immigration Act of 1917, as amended.\nFilm notes from the D. W. Griffith Film Center\nQuestioning and questioners\nGet this from a library. Reduction of hours of work in coal mines. [International Labour Office.]. Bythe city of Newcastle, in northeastern England, had been producing coal for more than a century.\nExpanding mines would produce more coal than ever, as rural immigrants came to the area for work. The book paints a horrible picture of the life of the coal miners, who worked in cramped, dark, cold and wet, underground conditions/5(83).\nWestern Kentucky represented, in the time period covered by this book from the ss, the bulk of coal mining in North America. Attributed to in John Prine’s famous song “Paradise,” Muhlenberg County is home to Kentucky's first commercial coal mine /5(7).\nNEW DELHI: The coal ministry will auction coal blocks for commercial mining on a revenue sharing basis and proposes to announce incentives for faster production. To incentivise bidders to begin early, the government proposes to offer up to 20% deduction in its revenue share.\nThis will be the first auction outside the reverse bidding model since the mass Author: Sarita C Singh. The Coal Mines Regulation Actthe Metalliferous Mines Regulation Act, and the Coal Mines Regulation Act, further extended the provisions for inspection. These were replaced by provisions in the Coal Mines Act, Books Royal Commission on Safety in Coal Mines- Mines and Quarries Inspectorate: its origins and File Size: KB.\nmining companies or persons who are designated or contracted by mining companies to fulfill the requirements of 30 CFR Part 49 mine rescue coverage. Members of collegiate mine rescue teams are exempt from this requirement. All mine rescue teams must report to isolation at the designated time on each day of their participation.\nConditions in the Mines. Conditions for those who worked in the coal mines of Britain was probably as bad as, although different from, the conditions of those who worked in the cotton had to work long hours in the dark and wet with a number of hazards to deal with which were not to be found in many other work-places.\nThese included. Keir Hardie found work in the small mining village of Newarthill, working for \"twelve or fourteen hours a day\". Initially he worked as a trapper. Initially he worked as a trapper. \"The work of a trapper was to open and close a door which kept the air supply for the men in a given direction.\nThe Photos That Helped End Child Labor in the United States Drivers in a coal mine in West Virginia. He was paid 75 cents a day for 10 hours of work. His job was to open and shut this : Mark Murrmann. On 4 Augusta law was passed that stopped women and children under ten years from working underground in mines in Britain.\nBefore this law was passed, it was common for whole families to work together underground to earn enough money for the family to live on. The Victorians saw child labour as a normal part of working life.\nThe laborer's work is often made difficult by the water and rock which are found' in large quantities in coal veins. There laborers in the anthracite mines of Pennsylvania, each one of whom is looking forward to becoming a miner in the technical sense of the word—that is, the employer of a laborer.\nThe Coal Mining Massacre America Forgot The mountains of southern West Virginia are riddled with coal—and bullets Child coal Author: Lorraine Boissoneault. There are more than 1, coal mines in the US, according to the Department of Energy, and no doubt the topic on the mind of everyone who works in them is what happened at the Sago mine.\nI spoke. Coal mining, extraction of coal deposits from the surface of Earth and from underground. Coal is the most abundant fossil fuel on Earth.\nIts predominant use has always been for producing heat energy. It was the basic energy source that fueled the Industrial Revolution of the 18th and 19th. Advances in Productive, Safe, and Responsible Coal Mining covers the latest advancements in coal mining technology and practices.\nIt gives a comprehensive introduction to the latest research and technology developments, addressing problems and issues currently being faced, and is a valuable resource of complied technical information on the. Mining Reports Pennsylvania's Annual Report on Mining Activities.\nEach year the Bureau of Mining Programs issues reports containing information on mine operators, mine names and locations, tons of coal produced, number of employees and hours worked and the number of mining accidents and fatalities.\nThe increase in tonnes of coal shipped over years was as a result of hard work for those involved within the mines day to day. Deaths in Coal Mines: Unfortunately the dangers of the mine environments sometimes resulted in deaths for those workers.\nCoal is on course to provide only 25 percent of the US energy mix by the summer of (against 35 percent in ), while natural. Pennsylvania’s rich coal mining history dates back centuries to the late s and boomed between and After the boom, the industry began a steady decline that continues to the present day.\nIn fact, between September and Aprilthe industry as a whole in the U.S. lost an estimatedjobs. Here are 15 rare coal mining Author: Beth Price-Williams. Underground mining was instrumental in the historical development of the Cherokee-Crawford coal field by having a stimulating impact upon employment, demographic movements, the network of transportation, commerce, and forms of settlement within the coal field (Figure 1).\nCoal miner Lee Hipshire inshortly after emerging from a mine in Logan County, at the end of his shift. At he had worked 26 years underground. The black former miners of Lynch, Kentucky, are troubled that no one knows their stories. The nation’s news media, and even the publishers of literary memoirs, feed the myth that the forgotten people of Appalachia are essentially hardscrabble white folks.\nThis can be used as an explanation for Trump-supporting racism and destructive “white trash” stereotypes.Layers of rock and dirt above and between the coal seams are removed.\nCoal seams are removed with excess soil and rock placed in an adjacent valley. Large scale earth moving equipment is used to excavate and remove coal from lower layers. The equipment used depends on the method and scale of the surface mining method being employed.","domain":"mining_engineering"}
+{"url":"http://unitrak.com/materials-industries/minerals-and-resources/","date":"2018-04-19T23:28:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-17/segments/1524125937074.8/warc/CC-MAIN-20180419223925-20180420003925-00231.warc.gz","language_score":0.9122319221496582,"token_count":281,"dump":"CC-MAIN-2018-17","global_id":"webtext-fineweb__CC-MAIN-2018-17__0__139190402","lang":"en","text":"Conveying particulate solids is a particular requirement of companies operating in the minerals and resources sector. Our equipment is especially well-suited for conveying bulk minerals and resource materials, including precious metals, mineral concentrates, crushed rock and aggregates.\nConveying minerals and resources poses unique challenges. Not only must the material be conveyed efficiently, with minimal degradation and spillage, but often dust must be contained during conveyance. To address this specific challenge, choosing equipment with a dust-tight design, such as our TipTrak™ monocoque bucket conveyor or Powderflight Aeromechanical, is the solution of choice.\nFor over 45 years, we have helped solve the most pressing challenges in conveying bulk particulate solids. Our reliable, low-maintenance equipment solutions have been proven for decades in many industries, and have been used to successfully convey precious metals, sulphide ore concentrates, sand, bentonite, etc. Visit our equipment page to see the various equipment solutions we can supply to solve your particular bulk material conveying challenge!\nUniTrak’s tailored conveying equipment ensures unmatched long-term reliability in your operations.Learn More\nFind a local rep or contact UniTrak directly and discover how we can solve your conveying challenge.Learn More\nCheck out our equipment videos, brochures and technical specs.Learn More","domain":"mining_engineering"}
+{"url":"https://www.trailer-bodybuilders.com/archive/peterson-mfg-earns-award-caterpillar","date":"2019-02-19T13:09:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-09/segments/1550247490107.12/warc/CC-MAIN-20190219122312-20190219144312-00307.warc.gz","language_score":0.9507164359092712,"token_count":119,"dump":"CC-MAIN-2019-09","global_id":"webtext-fineweb__CC-MAIN-2019-09__0__32723507","lang":"en","text":"Peterson Manufacturing Company has earned an industry award from Caterpillar Inc. The 2010 Supplier Quality Excellence Process Award was presented after Peterson met and exceeded eight stringent business performance metrics established by Caterpillar.\nCertification for this award was completed in November 2010, with Caterpillar officials personally delivering the honor recently. Peterson is the first and only lighting supplier to earn this recognition, according to Steve Meagher, vice-president of sales.\nPeterson supplies Caterpillar with a variety of industrial lighting needs. Its lights can be found around the world on Cat vehicles, mining equipment, and grading equipment.","domain":"mining_engineering"}
+{"url":"https://chinahongji.com/case/rotary-kiln-production-line/8.html","date":"2023-12-02T18:53:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100448.65/warc/CC-MAIN-20231202172159-20231202202159-00666.warc.gz","language_score":0.9211326837539673,"token_count":336,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__154258156","lang":"en","text":"The Uzbekistan customer's 300TPD cement production line is started in 2019. It is mainly used to produce ash cement, and the finished product is used in the field of building materials. After detailed visiting to the Hongji’s production site, the customer selected Hongji's complete equipment including 2.4x10m and 2.4x11m mills, 3.0x60m rotary kiln, burner, dust collector, hoist, storage bin, feeder, A complete set of equipment such as electric control cabinets.\nLimestone, clay and iron powder are crushed, mixed into a raw ball mill for grinding, and then lifted to a four-stage preheater by a hoist, and then heated into a rotary kiln for calcination, Calcined clinker and gypsum, slag is mixed again, etc. The mixture is grinded again to obtain cement.\nProcessing materials: limestone, clay, iron powder\nProduction: 300 tons / day\nConfiguration equipment: 2.4x10m and 2.4x11m mill, 3.0x60m rotary kiln, burner, dust collector, hoist, storage bin, feeder, electric control cabinet, etc.\nProject address: Uzbekistan\nHongji Mining Machinery has designed a reasonable plant based on the customer's site topography. At present, the entire process equipment has been operated and achieved considerable revenue.\n- 48-hour idling test machine before leaving the factory.\n- You can take the materials to the factory test machine.\n- We will customize the solution according to your needs.","domain":"mining_engineering"}
+{"url":"https://www.penmorfa.com/Rhiwbach/manod4.html","date":"2021-09-20T06:20:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780057018.8/warc/CC-MAIN-20210920040604-20210920070604-00320.warc.gz","language_score":0.9621886610984802,"token_count":200,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__101471778","lang":"en","text":"Manod quarry in the 1960's\nThe photographs below were taken by Anthony Astley in the 1960's. At this time the quarry was being worked by a consortium of local men. They were working those underground chambers which were not in government hands. This sequence of photos shows how a slab used to be transformed into many roofing slates.\nin the centre of the picture, selects a suitable\nslab of slate in one of the underground chambers.\nThe underground 2 foot/60cm tracks along which the slab will be transported.\nThe rock cut tunnel which gives access to the chambers.\nis seen operating the gravity balanced incline which\nlowers the slabs to the dressing shed area.\nThe slab is gently lowered while an empty wagon is raised on the adjacent track.\nEasing a large slab into the dressing shed and onto the saw table.\nThe diamond tipped saw sets to work.\nThe final stage - splitting the rock to form roofing slates.","domain":"mining_engineering"}
+{"url":"http://resourcefulgroup.com/mining_activities.htm","date":"2023-03-30T13:51:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296949331.26/warc/CC-MAIN-20230330132508-20230330162508-00244.warc.gz","language_score":0.9342718124389648,"token_count":244,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__64902052","lang":"en","text":"Exploration and Drilling\nConventional and unconventional boreholes\nare drilled by pitting and trenching within the mining leasehold areas.\nThey are drilled on a grid pattern of 200 x 200 meters to locate the\nore body. The grid maybe tightened for a detailed assessment and quality\ncontrol. Bore holes are made to a minimum of 60 meters but if the ore\nbody persists, they will be drilled through the entire thickness. The\ncore of the bore hole is systematically stored in wooden boxes, logged\nand sampled for every 1.5meters and sent for detailed chemical analysis.\nThe Mining operations are done by the open\ncast methods. Rippers and Dozers are used to loosen the hard laterite\ncover which is treated as reject. The loosened reject material is then\nloaded using hydraulic excavators and transported using tipper trucks\nto the waste/rejection dump which are maintained outside the mineralized\nzone. Excavators and trucks are then used to mine the crude ore and\ntransport it to the processing plants. If the ore body is situated below\nthe ground water level, pumps are used to lower the water table.","domain":"mining_engineering"}
+{"url":"https://kasuwiwesasefe.greggdev.com/desulphurization-of-placer-domes-mussel-white-gold-cyanidation-tailings-book-19631bm.php","date":"2021-08-04T03:21:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046154500.32/warc/CC-MAIN-20210804013942-20210804043942-00530.warc.gz","language_score":0.8703003525733948,"token_count":2233,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__122774173","lang":"en","text":"2 edition of Desulphurization of Placer Dome\"s mussel white gold cyanidation tailings found in the catalog.\nDesulphurization of Placer Dome\"s mussel white gold cyanidation tailings\n|Statement||by Michael Papadakis.|\n|The Physical Object|\n|Pagination||ix, 83 l.|\n|Number of Pages||83|\nLiaising with modern physicists, Laurence Gardner has ascertained that mfkzt (known today as monatomic gold) was the secret of the pharaohs' rite of passage to the Afterlife, and was directly associated with the pyramids and the biblical Ark of the Covenant, as revealed by inscriptions at the Sinai mountain temple of Moses. link Heady stuff. Explanatory Note: Placer Dome Inc. is a Canadian issuer eligible to file its annual report pursuant to Section 13(a) of the Securities Exchange Act of (the “ Act”) on Form F. Placer Dome Inc. is a “foreign private issuer” as defined in Rule 3b-4 under the Act and in Rule under the Securities Act of Equity securities of Placer Dome Inc. are accordingly exempt.\nTransport and Attenuation of Arsenic from a Gold Mine Tailings Impoundment Applied Geochemistry, 21, p. – IN: Geotechnical and Geohydrological Aspects of Waste Management, Proceedings of the 8th Annual Symposium on Geotechnical and Geohydrological Aspects of Waste Management, Fort Collins, Colorado, February , p A.A. Balkema. Similarly, most of the magnetite, ilmenite, rutile, garnet and zircon associated with gold placers, could be traced to the regional bedrock where such minerals commonly occur as scattered particles or accessory minerals. How Gold Placer Deposit Formed. The first step in placer formation is release of valuable mineral from its parent rock.\nDesulphurization of Placer Dome’s Musselwhite mine gold cyanidation tailings Yalcin, T.; Papadakis, M.; Hmidi, N.; Hilscher, B. Soil covers for controlling acid generation in mine tailings: a laboratory evaluation of the physics and geochemistry. Newmont has the largest gold reserve base in the industry underpinned by our world-class ore bodies in top tier jurisdictions. Learn More. Newmont News. Latest News. Quick Links. Graduate Development Program. Newmont offers university students and recent graduates opportunities to gain real-world experience with a global leader in responsible.\nFranz Schubert, 1797-1828\nA power of good\n144 Blocks & stones Portland Ore Carl Andre 1973 PCVA\nMy Wonderful Mother Goose\nCoaching for swimming.\nOCasey Centenary 1880-1980, Monday 4 August 1980\nDeep space processional\nexploration of the facilitating effects of graphical user interfaces (GUI) and character user interfaces (CUI) on the design of expert systems\nComposition with twelve notes related only to one another\nProvincial census tracts, Quebec =\nInternational trade policy\nMarcia, private secretary.\nArt and money online\nBoth the test data and simulation results indicated that the Musselwhite mine gold cyanidation tailings can be successfully desulphurized by froth flotation of the sulphide minerals contained in them. It was found that flotation could readily reduce the sulphur content of the tailings to well below % and raise their NNP values to 10 or more.\nMusselwhite Mine is currently planning to remove the sulphide minerals from the tailings stream using a flotation plant.\nThis paper discusses the design of the thickened tailings disposal system and presents preliminary observations on tailings deposition to by: 3. Desulphurization of Placer Dome's Musselwhite mine gold cyanidation tailings T.\nYalcin, M. Papadakis, N. Hmidi, B. Hilscher Borehole seismic survey for mineral exploration: Case histories from Norman West and Halfmile Lake by G. Bellefleur, C. Miiller, D. Snyder, G. Perron, E. Adam, K. Stevens, L. Matthews Mine ventilation fan specification and.\nThis research investigates froth flotation of Musselwhite Mine Tailings (MT) to separate the non-acid generating and sulphide concentrate fractions, thus to reduce acid generating potential of mine tailings.\nThe Musselwhite underground gold mine is located km north of Thunder Bay, in North-western Ontario, by: Desulphurization of Placer Dome's Musselwhite mine gold cyanidation tailings T Ya/ cin, M. Papadakis, N. Hmidi, and B. Hilscher Borehole seismic survey for mineral exploration: Case histories from Norman West and Halfmile Lake.\nAt present leaching of gold-containing raw materials by cyanide is the main hydrometallurgical process and the main advantage of cyanide is high selectivity with regard to gold. However, leaching. The most important gold mineralization occurs on the flank of the dome at the Pani ridge, less than 1 km from Gunung Baganite.\nIt is associated with minor base metal sulfides, quartz, and adularia encrustations, found in vuggy fractures and centimeter-wide breccia zones, in weakly silicified rhyodacites, and in adjacent wall by: Gold processing Musselwhite mines uses a gold cyanidation and CIP (carbon in pulp) extraction process.\nThe mill Musselwhite gold mines is designed to treat t/d and employs conventional gravity separation, cyanide leach and carbon-in-pulp (CIP) processes to recover the gold. Iied - Free ebook download as PDF File .pdf), Text File .txt) or read book online for free.\nKloof Gold Mine in South Africa has produced over 70 million ounces of gold over 75 years of life, in his prime, known as the world’s richest gold mine.\nWhile the mine is now in the late summer of his life, still mineral memilikisumber million ounces gold, million ounces of which are in the Mineral Reserves. Noller, B.N., and Saulep, G., Evaluation of cleanup following loss of cyanide in flight to Tolukuma (Papua New Guinea) gold mine.\nEuropean Journal of Mineral Processing and Environmental Protection, Vol.4 No.1, Demopoulos, G.P., and Cheng, T.C., A case study of CIP tails slurry treatment: comparison of cyanide recovery to cyanide destruction.\nNorth Mara gold mine consists of three open pit deposits and belongs to Placer Dome Company. AngloGold Ashanti Ltd owns Geita gold mine, which began production in Geita  is a. Placer Dome Canada operates a t/d gold cyanidation facility at Musselwhite mine, in northwestern Ontario, where the Mill tailings, containing iron sulphides in particular, pose an environmental concern since they constitute a potential source of acid mine drainage which can damage vegetation, harm soil and living organisms, and contaminate groundwaters.\nColloquium Hydrogeotechnical properties of hard rock tailings from metal mines and emerging geoenvironmental disposal approaches. Bruno Bussière a. a Department of Applied Sciences, Université du Québec en Abitibi-Témiscamingue, University Blvd., Rouyn-Noranda, QC J9X 5E4, Canada (e-mail: [email protected]).Cited by: ().\nFactors controlling the location of gold mineralisation around basalt domes in the stawell corridor: insights from coupled 3D deformation – fluid-flow numerical models. Australian Journal of Earth Sciences: Vol. 53, Gold mineralisation in western Victoria: its setting, new discoveries and techniques applied to identify blind ore bodies, pp.\nCited by: 1. Introduction. The management of acid-generating tailings is a main concern for the mining industry. Recently, a global approach was proposed as “integrated tailings management” (e.g. Bois et al.,Bussière et al., ).This approach encourages to maximize the re-use of acid-generating tailings and to reduce the volume of tailings to store in surface disposal by: If colostrum is gold, colostrum quality is priceless.\nMy top tip on colostrum for vets would be to start the conversation. Many maxims about the right amount at the right time have existed for many years; adding to that the question ‘is it good enough and does it get absorbed?’ is a good way of supporting your clients to ensure that the. In this video I talk about the Geology of Gold and what different types of rocks and Minerals that Gold Producing Districts can have so you can identify them to find placer or lode Gold.\nThe settings and styles of gold mineralization in Southeast Asia S.L. GARWIN Newmont Southeast Asia Limited Wisma Standard Chartered Bank 14th Floor, JI. Sudirman Kav. 33A JakartaIndonesia Abstract: Gold mineralization in Southeast Asia is associated with a wide range of deposit styles.\nThisFile Size: 1MB. Christensen, Odin D., Christopherand Jim Wood,Origin of gold in placer deposits of the Sierra Nevada Foothills, California, Geological Society of Nevada Symposium view here Christensen, Odin,Gold Nuggets—Evidence of Past Climates and Former Landscapes, Geological Society of Nevada, Febru.\nDevelopments come from innovation, such as the first solvent extraction-electrowinning (SXEW) copper mine in and the first gold bioleach (Biox) plant in (Chadwick and Hinde, ), and from collaboration, such as that of Phelps Dodge and Placer Dome on .Gold Moss (Sedum sarmentosum) (Bunge): One of the most widespread of the Asian Moss spreads and trails quickly on long, thin stems.\nIt has bright green, lanceolate leaves that stand upright. Take care where you plant this rapid grower as it's been known to spread over ' wide.Geology and Placer-Gold Deposits of the Jicarilla Mountains, Lincoln County, New Mexico By KENNETH SEGERSTROM and GEORGE E.\nRYBERG GEOLOGICAL SURVEY BULLETIN A description of the geologic framework, extent, and grade of placer deposits of the area UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON Cited by: 9.","domain":"mining_engineering"}
+{"url":"https://www.bistrot-doulon.fr/07_22+17623.html","date":"2024-04-23T08:15:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296818468.34/warc/CC-MAIN-20240423064231-20240423094231-00158.warc.gz","language_score":0.8777936697006226,"token_count":2076,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__720095","lang":"en","text":"Crushing and Screening\nScreening Equipment. Gagu Mach Crushing & Screening is a proudly South African company and a level 1 B-BBEE contributor. We are an innovative and efficient company that specializes in mobile crushing & screening and Static plants.\ncrushing and screening equipment manufacturers\ncrushing and screening equipment manufacturers. ... Magnetite Mining Equipment South Africa Read More. Best Sale Mining Machinery Stone Crushing Heavy Hammer Crusher Read More. Bico Badger Jaw Crusher Model 241 38X5 Vee Belt Serial Number Read More. Acquires The Cone Crusher Business In 1928\nRecycling - Crushing and Screening | Mining Equipment\nRecycling Pilot Crushtec International (Pty) Ltd supplies a full range of cost-effective, heavy-duty, fit-for-purpose recycling solutions comprising of innovative crushing and screening equipment. Our recycling solutions are ideal for a wide range of applications including quarrying, mining, industrial, infrastructure and construction.\nMobile Crushing Services: Crushing R.O.M. from 600 mm down to 0-40 or 0-50 mm; Crushing of Nuts, Large or Small, down to - 25 mm; The above crushing services can be combined with our mobile screening service whereby: The R.O.M. can be screened after crushed on either 0-40 or 0-50 mm to ensure no oversize reports to final product.\nmetal recycling crushing machine in south africa\nmetal recycling crushing machines in south africa. metal crushing and recycling metal recycling crushing machines in south africa 77 results glass bottle recycling equipment crusher south . know more recycling south africa rajmahalproperties.in crush metal cans & oil used fluorescent lamps are crushed using nova lighting lamp crushing machines, while recycling in south africa still seems more\nRodney Overes - Africa Manager - Inter Crushing and ...\nCurrently Screening, and every thing to do with Crushing and Screening. Fly all over Africa to Help Customers with there Screen-boxes and Equipment. Improving Through-put and Grading's on Mobile Screens, Crushers and Static Plants. The Screen-box is the …\nMetallum Engineering Hiberia Rock Crushing Equipment. Metallum Engineering (Pty) Ltd, the operating entity of our brand HIBERIA ROCK CRUSHING EQUIPMENT have been involved in the crushing and screening industry for over 30 years having supplied many units and plant worldwide including South Africa, United Arab Emirates, Oman, DRC to name a few.\nINNOVEXX Co (Pty) Ltd specialises in the sales and distribution of mobile crushing and screening equipment on behalf of Pilot Crushtec International in the Western Cape and Portafill International throughout Southern Africa. Based in Cape Town, our solutions are tailored to specific crushing and screening needs for the mining and quarrying ...\nCrusher - Machinery Co., Ltd.\nCrusher - Machinery Co., Ltd. Home. Product. Crusher. PROVEN. EFFICIENT CRUSHING. ACCURATE SCREENING. For crushing and screening - has the expereince and equipment needed to provide you with the customized products and solutions for worksites. Learn More.\n\"We pride ourselves on tailored solutions for crushing and screening, mineral processing and engineering services, quarry services and opencast mining,\" Shaltoe says. \"Our plant, equipment and our experienced personnel are deployed all over South Africa and in neighbouring countries.\"\nChromite Crushing Screening Plant South Africa\nSouth Africa – Wikipedia, the free encyclopedia. South Africa, officially the Republic of South Africa, is a country located at the southern tip of Africa. It is divided into nine provinces and has 2,798 kilometres … Click & Chat Now\ncrushing equipment pictures in south africa\nSand crusher south africa diecutnatal crusher south africa.crusher south africa, xuanshi machinery, founded in 2002, is a professional mining crushing machine manufacturer in china through our continuing efforts, 8 years of experience and a dedied staff, we are able to offer a wide variety of products, including stone crushers, sand machines.\ncoal crushing and screening machine to hire in south africa\nMobile Screening Machine South Africa. Mobile Crusher Machine In South Africa. Powerscreen mobile crushing equipment mobile screening we have a long history in south africa with elb equipment ltd who have screen 1000sr recirculating cone crusher and a chieftain 2100x 3 deck screen. 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Crushing Screening And Stockpiling South Africa. crusher and screens manufacturer in south africa price. crushing and screening mining equipment pilot crushtec. pilot crushtec international pty ltd is south africas leading supplier of mobile and semimobile crushing screening recycling sand washing stockpiling compacting and ...\nCrushing Machine Suppliers In South Africa\nPilot Crushtec, South Africa s leading supplier of crushing, screening and material handling equipment used when the glass fed to the crusher, often including bottles . viva start-ups by ben botes Business Idea Bottle crusher for bars. observations on small business and entrepreneurship in South Africa .\ncrushing and screening supplier in south africa\nStone crushing machines south africa suppliers in stone crushing machines south africa suppliers in johannesburg heavy industry is specialized in the design manufacture and supply of crushing equipment used in mining industry contact supplier,Johannesburg Crushing Used And Screening Supplier.Johannesburg Crushing Used And Screening Supplier-\nGold Mining Equipment Suppliers In South Africa - JXSC Machine\nOre Gold Mining Equipment Supplier (South Africa) It deals in crushing, grinding and screening machines. They also deal in gold extraction equipment. Amoref (Pty) Ltd Springs (Gauteng, South Africa) They build some of the best and innovative small-scale ore crushing, gravity concentration, wash plants and refining equipment.\nEco-Match | Crushing, Screening, Mining, Aggregates, Rock ...\nCrushing, Screening & Mining Solutions. Eco-Match is a crushing and screening service provider specialising in the provision of mobile crushing and screening equipment and associated services predominantly in the mining, industrial and construction sectors. With that in mind, Eco-Match strives to establish long-term partnerships with clients ...\nSouth Africa. Strong Reliable Machines • Strong Reliable Support. Bell Worldwide ... Compaction Equipment. Compaction Equipment. Skid Steer Loader. Skid Steer Loader. Rough Terrain Forklifts. Rough Terrain Forklifts. Bell Forklift. Bell Forklift. Crushing and Screening. Cone Crusher. Cone Crusher. Conveyor. Conveyor. Impact Crusher. Impact ...\ncrushing machines south africa - jakkalsvallei.co.za\nChrome Ore Crushing And Screening Machinery In South Africa. Chrome Ore Crushing Machine In South Africa. Chrome ore crusher sa bsnsportactieconcrete batching plant price listhrome ore crushing plant,chrome ore crusher,chrome ore, chrome ore mining and beneficiation is an important industry in some countries such like south africa, kazakhstan, india, turkey and so on about 90 of the worlds et ...\nNew Crushing And Screening Companies In South Africa\nSeneca Civils (Pty) Ltd - stone crushing and screening, bulk ... South Africa ... For this, crusher may be used to change the form or reduce the size of waste materials so they can be recycled or ... with our clients as being an efficient company providing project fulfillment within budget and time frameworks.\nmobile crushing and screening cons south africa\n· Crushing, SCREENING and Material Handling Solutions. Pilot Crushtec International (PTY) Ltd is South Africa''s leading supplier of mining and quarrying solutions including: • Mobile and semi-mobile crushing • Screening • Recycling • Sand washing • Stockpiling • Compacting and, • Material handling solutions.\nSCREENING & EARTHWORKS - MOBILE CRUSHING\nINTRODUCTION SCREENING & EARTHWORKS (PTY)ltd Has, since its inception in 1995, expanded its role to become a major contractor and is subsequently recognised as the leading \"SOLUTIONS PROVIDER\" in MOBILE CRUSHING & SCREENING, recycling and mineral processing industries in South Africa.\nCrushing And Screening Jobs in South Africa | 15 ...\nTalent Advance Ltd Kempton Park R45 000.00 - R50 000.00 Per Month. quality, innovative and reliable crushing, milling, separating and screening solutions for the mining industry. share this job on whatsapp. 1 2 Last.\nGagu Mach Crushing & Screening is a proudly South African company and a level 1 B-BBEE contributor. We are an innovative and efficient company that specializes in mobile crushing & screening and static plants. MOBILE CRUSHING AND SCREENING","domain":"mining_engineering"}
+{"url":"https://www.kaipointcoal.co.nz/","date":"2021-12-06T17:45:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964363309.86/warc/CC-MAIN-20211206163944-20211206193944-00052.warc.gz","language_score":0.9719618558883667,"token_count":294,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__98232843","lang":"en","text":"Monday to Friday 8am to 5pm\n4th Dec 2021 to 31st Mar 2022 HOURS\nOPEN Saturday December 4th and December 18th\nOPEN Saturday January 15th and January 29th\nOPEN Saturday February 12th and February 26th\nOPEN Saturday March 12th and March 26th\n8am to noon\nOffice Balclutha (03) 418 0030\nScreens / Mine Kaitangata (03) 4139861\nKAI POINT COAL - KAITANGATA, SOUTH OTAGO, NEW ZEALAND\nIncorporated in 1951, the company was started by the late George Cross.\nGeorge received his grounding in the coal business by running the Linton Coal Co. the forerunner to the Ohai mine.\nGeorge starting the contracting business and several other ventures and after much prospecting, the Kai Point Coal Company at Kaitangata.\nIn October 1958 the new mine site was opened and we still occupy this today.\nThe Kai Point Coal Company is a responsible company committed to mining in a socially acceptable and environmentally sustainable manner. Our mine is an open cast one and we produce approx 55000 tonne per annum with 80% being for the industrial market.\nTravel to the Mine","domain":"mining_engineering"}
+{"url":"https://collegegrad.com/careers/rail-track-laying-and-maintenance-equipment-operators","date":"2018-02-26T03:45:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-09/segments/1518891817999.51/warc/CC-MAIN-20180226025358-20180226045358-00653.warc.gz","language_score":0.937574028968811,"token_count":185,"dump":"CC-MAIN-2018-09","global_id":"webtext-fineweb__CC-MAIN-2018-09__0__50786110","lang":"en","text":"Internal Only Comments Accountabilities • Remove and install ties with tie tongs • Perform any other work not mentioned above that is\nSAFETY: Comply with company and federal safety rules, policies and procedures such as: wear required safety equipment; respond to and act on safety\nSAFETY: Comply with company and federal safety rules, policies and procedures to include wearing required safety equipment, responding to\nLay, repair, and maintain track for standard or narrow-gauge railroad equipment used in regular railroad service or in plant yards, quarries, sand and gravel pits, and mines. Includes ballast cleaning machine operators and railroad bed tamping machine operators.\nProjected employment change, 2014–24:\nEducation and training:\nGet the education you need: Find schools near you!\n*Some content used by permission of the Bureau of Labor Statistics, U.S. Department of Labor.","domain":"mining_engineering"}
+{"url":"https://tour-edmine.com/coal-mine-history-pittsburgh/","date":"2023-12-08T09:56:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100739.50/warc/CC-MAIN-20231208081124-20231208111124-00043.warc.gz","language_score":0.9793745279312134,"token_count":183,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__179909342","lang":"en","text":"The earliest record of mining activity at the site of Tour-Ed Mine was in 1850. Known later as the Avenue Mine, it was operated by Allegheny Steel and mined by the Leechburg Mining Company. The coal extracted during this period was used locally at the Allegheny Steel Plant in Brackenridge and also shipped by rail throughout the nation.\nOur late founder, Ira Wood, acquired the mine in 1964 and provided coal to many local concerns, including Tarentum Power, PPG and the Allegheny County Workhouse. Ira Wood then decided he wanted to share the history of coal mining and began plans to create one of the most unique Pittsburgh attractions.\nAfter modifying the coal mine for visitor comfort and safety, Tour-Ed Mine and Museum was officially opened as a Pittsburgh attraction in 1970. Since then, over 1-million coal mine tours have been given by experienced miners and staff.","domain":"mining_engineering"}
+{"url":"http://www.rarequipments.com/p-angang-mining-research-and-development-1528.html","date":"2019-12-09T01:00:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-51/segments/1575540515344.59/warc/CC-MAIN-20191208230118-20191209014118-00366.warc.gz","language_score":0.9408484697341919,"token_count":760,"dump":"CC-MAIN-2019-51","global_id":"webtext-fineweb__CC-MAIN-2019-51__0__180818728","lang":"en","text":"Angang Mining research and development AMC large crusher to fill the gap\nFull Servo Robot Arm,Full Line Servo Motor Robot Arm,Industrial Full Servo Robot Arm Ningbo Rainbow Plastics Machinery Co., Ltd. , http://www.injection-machine.com\nAt present, the weight of materials broken by crushers each year amounts to tens of billions of tons, and the amount of various materials broken annually in China is about 1.8 billion tons, of which about 240 million tons are iron ore. As an efficient crusher, cone crusher has long been widely used in mine production systems. However, the development of hydraulic cone crusher in China started later and mainly in small and medium size, and its product performance and reliability all lag behind similar foreign products. Therefore, domestic mining enterprises have started importing hydraulic cone crushers in large quantities since the 1990s, and only purchase the whole machine up to 1 billion yuan each year. In recent years, with the rapid development of China's economy and the need for the construction of digital mines, the demand for large-scale intelligent multi-cylinder hydraulic cone crushers has also increased, but the domestic related technology research and development is almost blank. The global market for similar products is even monopolized by foreign equipment suppliers represented by Metso and Sandvik. This has seriously affected the reduction of operating costs and the development of mining equipment manufacturing in China's mining enterprises, and even threatened the strategic safety of the country's resources. As an industry leader in China's metallurgy and mining industry, Anshan Iron and Steel has long been committed to building a diversified industrial development pattern centering on resource development and vigorously promoting the planning and development of the mining equipment manufacturing industry. In response to the current situation of the large-scale intelligent multi-cylinder hydraulic cone crusher in China, it has cooperated with Beijing University of Science and Technology since 2010, based on the efficient and intelligent crusher technology to carry out related scientific research and technological research, and integrated information technology and automation technology into R&D. In the process, AMC series large-scale intelligent multi-cylinder hydraulic cone crusher with independent intellectual property rights was successfully developed, and 21 national patents were obtained. The application and promotion of this scientific and technological achievements marked another major breakthrough in the development of Anshan Iron and Steel's industrialization, which has a far-reaching impact on leading the iron ore industry to continue to reduce costs and increase efficiency, and to respond to the international mining giants' implementation of price cuts and clearance strategies. According to reports, AMC crusher solves technical problems such as crusher spindle friction temperature monitoring by collecting real-time parameters such as vibration and temperature, establishes system science failure analysis model and database, and realizes comprehensive network remote monitoring and fault diagnosis. Compared with the price of 13 million yuan for the same type of foreign products, the price of AMC crusher is reduced by 30%, production efficiency is increased by 5%-10%, spare part price is reduced by 50%, and it has a high price/performance ratio. Moreover, the overall technical level of the AMC crusher has reached the advanced level of similar international products, and it can fully meet the needs of domestic mining enterprises.\nAMC crusher can be widely used in the material crushing industry. It has broad market prospects in fields such as mines and infrastructure. It has obvious economic and social benefits for promoting the development of domestic equipment manufacturing industry and breaking the monopoly of international mining equipment.\nFull Servo Robot Arm,Full Line Servo Motor Robot Arm,Industrial Full Servo Robot Arm\nNingbo Rainbow Plastics Machinery Co., Ltd. , http://www.injection-machine.com","domain":"mining_engineering"}
+{"url":"https://aninews.in/news/world/others/35-rescued-4-still-trapped-in-mine-accident-in-canada20210929194622/","date":"2021-12-06T06:42:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964363290.39/warc/CC-MAIN-20211206042636-20211206072636-00268.warc.gz","language_score":0.9798358082771301,"token_count":143,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__171586537","lang":"en","text":"Ottawa [Canada], September 29 (ANI/Xinhua): Thirty-five of the 39 miners trapped in a mine in Sudbury, Canada, have returned to the surface, and rescue efforts for the other four are still underway, public broadcaster CBC said late Tuesday night.\nThe four workers still trapped were expected to be rescued \"sometime Tuesday,\" said CBC, adding that there have been no updates on their conditions.\nThe 39 miners were trapped underground after an incident caused damage to the shaft on Sunday.\nThe rescued miners are in good health, CBC quoted Danica Pagnutti, spokesperson of the mining company Vale that owns the mine, as saying. (ANI/Xinhua)","domain":"mining_engineering"}
+{"url":"https://simco-llc.us/experience/","date":"2023-11-29T18:10:46Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100135.11/warc/CC-MAIN-20231129173017-20231129203017-00457.warc.gz","language_score":0.9014282822608948,"token_count":214,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__308567227","lang":"en","text":"Salado Isolation Mining Contractors (SIMCO) is comprised of Bechtel National Inc. and includes Los Alamos Technical Associates (LATA) as a New Mexico-based small business teaming subcontractor.\nBechtel was part of the original team that designed WIPP and has operated sites that generated, managed, and shipped transuranic waste to the repository, including Idaho National Laboratory, Los Alamos National Laboratory, the Savannah River Site in South Carolina, and cleanup of legacy sites in Oak Ridge, Tennessee. Through its global operations in mining and metals, the team brings world class mine construction, safety, and maintenance experience including cutting edge design and operations knowledge, and methods and tools to improve safety, schedule, and cost.\nLATA brings environmental, engineering, and high-hazard expertise at multiple DOE sites in Ohio, Kentucky, and Sandia and Los Alamos National Laboratories in New Mexico. LATA further strengthens SIMCO’s capabilities in regulatory interaction, waste operations, and proactive interface with New Mexico and Carlsbad stakeholders.","domain":"mining_engineering"}
+{"url":"http://es.mobilytrip.com/guide/congo-kinshasa/kambove","date":"2017-06-26T13:39:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-26/segments/1498128320763.95/warc/CC-MAIN-20170626133830-20170626153830-00630.warc.gz","language_score":0.8714667558670044,"token_count":114,"dump":"CC-MAIN-2017-26","global_id":"webtext-fineweb__CC-MAIN-2017-26__0__186016725","lang":"en","text":"Kambove is a town in Haut-Katanga District, Democratic Republic of the Congo.\nKambove lies at an altitude of 4783 ft (1457 m). Economic activity in the area includes cobalt processing. Kambove is the center of the Kambove mines region.Gécamines, a state-owned mining company, owns the Kamoya central, Kamoya south, Shangolowe and Kamfundwa mines. Ore from these mines is transported to the concentrator at Kambove for extraction of copper and cobalt.","domain":"mining_engineering"}
+{"url":"https://maketrade.se/ambassadors-on-chamber-academy-mining-tour/","date":"2023-12-02T15:27:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100427.59/warc/CC-MAIN-20231202140407-20231202170407-00832.warc.gz","language_score":0.938530445098877,"token_count":361,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__57642094","lang":"en","text":"In early September CTS hosted a Chamber Academy Mining tour visiting the mining industry of Bergslagen, Sweden. Diplomatic representatives from Eastern Europe, Central America and Africa joined in the tour. The focus of the tour was to showcase Swedish knowledge in sustainable mining throughout the whole value chain. Stefan Sädbom, senior geologist at Bergskraft Bergslagen, and Malin Dacke at CTS, were responsible for the program. Stefan is a key expert on both the Swedish mining industry and environmental challenges. We started out with a visit to Atlas Copco’s company Secoroc in Fagersta. Secoroc produces drills and tools for rock excavation and mining in one of the world’s most automated manufacturing facilities. We visited Orica (old Nitro Nobel) outside Gyttorp, one of the first factories started by Alfred Nobel. Today the company is part of the Australian business group Orica and the production in Gyttorp is focused on explosive emulsion made with a unique method to ensure safe production and transportation. The tour was finalized by visiting Lundin Mining’s Zinkgruvan which today produces zink, copper and lead. It was unique indeed to visit this 150 year old mine where the same ore has been explored since 1857. The company initially started with Belgian ownership and knowledge, an early act of globalization.\nA key topic throughout the visit was the environmental impact of the mining industry and the challenges of sustainable growth, something that the Swedish mining industry has put high priority on. The tour gave unique insights in the whole mining chain, and the strive within the industry for high standards on safety and environment, high tech and automation.\nFor more information on upcoming Chamber Academy programs for diplomats please contact Malin Dacke.","domain":"mining_engineering"}
+{"url":"http://www.tjeaustin.com/en/","date":"2023-06-01T19:08:03Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224648000.54/warc/CC-MAIN-20230601175345-20230601205345-00139.warc.gz","language_score":0.9056106805801392,"token_count":472,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__282261791","lang":"en","text":"Neuhaus is an original equipment manufacturer for mining supplies, brand located in the Roure region. It focuses on crushing and transportation systems and offers one-stop solutions made in Germany. Located in the heart of Roure, the region is a hot spot for steel production and processing, benefiting from a good infrastructure network in logistics and supply chains. Ability to source high quality raw materials from local producers.\nNeuhaus is a brand of Shanxi cyberrock Machinery Equipment Co., Ltd. As the general agent of Neuhaus in China, responsible for Neuhaus sales and technical support in China. Headquartered in Xinghualing District Wanda Plaza, Taiyuan, Shanxi Province, the company specializes in the import and export of mining equipment and accessories.\nNeuhaus is a global supplier of equipment and systems. The advantages of Neuhaus products come from long-term professional experience and deep knowledge of machining. Combine a high degree of flexibility and adaptability, and strive to meet customer needs by delivering compelling product quality.\nNeuhaus mining equipment with high quality standards features will improve the use of equipment reliability. A combination of experienced experts and certified technical workers, modern machinery and equipment, and high-quality raw materials ensures a high level of process standards to meet all operating conditions.\nAdvanced production equipment\nThe company always adheres to the principle of survival by quality and promoting development by science and technology, adopts modern process layout, implements scientific management and has a perfect quality system\nThe testing equipment is excellent\nWe are dedicated to providing high-performance, high-quality and reliable products for Chinese mines. Help major coal groups to achieve productivity and minimum operating costs.\nStrong technical force\nThe company adheres to the leading technology, quality branding, market internationalization, service specialization, based on domestic, international, close to the market and user demand.\nShanxi saidinuoke Machinery Equipment Co., Ltd\nADD：36th floor, Block B, Wanda Plaza, Xinghualing Distric Taiyuan, Shanxi Province","domain":"mining_engineering"}
+{"url":"https://trackerorion.com/2e24wt5t/archive.php?cb885b=rock-mechanics-and-rock-engineering-pdf","date":"2022-01-18T07:13:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320300805.79/warc/CC-MAIN-20220118062411-20220118092411-00493.warc.gz","language_score":0.8929392099380493,"token_count":6224,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__213926257","lang":"en","text":"impact of bullets. Module 2 Lecture 1; Module 2 Lecture 2; Module 2 Lecture 3; Module 2 Lecture 4; Module 3 : Field Tests in Rock. In addition to th, Fig. It contains illustrative worked examples of engineering rock mechanics in action as the subject applies to civil, mining, petroleum and environmental engineering. Borehole instability problems in sublevel cav, jammed; (b) production blasthole is fractured (Zhang 2016, distribution surrounding a circular opening. 1 0 obj\nAmong the parameters under study, the specific charge and the hole diameter have a very high correlation coefficient with D_50 and D_80, so that in most of the proposed models, the correlation coefficient was higher than 0.9. Int J Rock Mech, Littleton (Colorado): Society for mining, metallurg, of Rock Mechanics and Geotechnical Engineer, Dwivedia RD, Sonia AK, Goela RK, Dubeb AK. GLOSSARY OF TERMS IN ENGINEERING GEOLOGY AND ROCK MECHANICS . It was resolutely aimed at giving practical information to geologists, engineering geologists and engineers. energy efficiency, decreased with incr, Notice that the energy efficiency in previous s, split Hopkinson pressure bar system, the energ, is almost zero but that in the high-pressure, and the loading system plays an important role. Module 1: Rock Engineering and its development. The appropriate t. community to increase recovery and lower dilution. This note provides an introduction to the mechanics of materials and structures. All figure content in this area was uploaded by Zongxian Zhang, All content in this area was uploaded by Zongxian Zhang on Oct 17, 2017, best mining results should be achieved. programs for people working in mining and related disciplines. strengths or fracture toughness. As one of the four fundamental issues of rock mechanics (i.e., anisotropy, disconti-nuity, heterogeneity, and nonlinearity), anisotropy has been extensively investigated . under high loading rates than under low loading rates. Journal of Rock Mechanics and Geotechnical Engineering (JRMGE) is concerned with the latest research achievements in rock mechanics and geotechnical engineering. Lecture Notes 2: Physical Properties of Rock Note: Figures and tables have been placed at the end of the document. Definitions, Fields of Application, Objectives, Historical Development, Rock as Engineering Material, Rock and Rock Mass Classifications. Particle weakening in the high pressure r. Rock Fragmentation by Blasting, Editec SA, Santiago. North American Tunneling 2006. As new mines have opened up the variations of caking capacity and its importance to coke quality have come to light. Estimate of loading rate for a TBM m, Zhang ZX, Naarttijarvi T. Applying fundamental principles of stress waves to production blasting in LKAB, Conference & Exhibition on Mass Mining, Luleå, Swed, Zhang ZX. To improve the precision of compaction recovery, a depth compaction model has been proposed that involves both porosity and clay content. Therefore, the modified Brazilian indirect tensile strength formula (BTS= 2(1-ν)L/πDt) is very promising and suitable for most rocks and rock-like geomaterials having Poisson’s ratio value lies between 0.10 and 0.45. Rock mechanical properties are essential input in many design applications in petroleum, mining, environmental and civil engineering. Engineering Mechanics I Lecture Notes. Engineering rock mechanics is the discipline used to design structures built in rock. Their mean value is 4.7 J/m, energy of a general rock, we find that the f, difference between the fracture surface energy from, 1.3. Kinetic energy carried with flying fragments, resulted in kinetic energy of the broken glass balls. In addition, the far field vibrations were found to be smaller than the maximum vibrations induced by some other blasts. Accordingly, part of the muck pile from previous blast should be left in front of new (bench) face in either open pit or underground blasting. Among the parameters under study, the specific charge and the hole diameter have a very high correlation coefficient with and , so that in most of the proposed models, the correlation 5 references, 1 figure, 2 tables. Figure 2. Fracture surface energy of glass. Jou, international symposium on rock fragmentation b, symposium on rock fragmentation by blasting, Luleå, Sweden, Au, energy partitioning. Natural Resources Canada. This patent describes a marine seismic streamer system. The final chapter brings current case studies that combine the concepts presented in the whole book. Image Source: Wikimedia: Klive Beach. Join ResearchGate to find the people and research you need to help your work. © 2008-2021 ResearchGate GmbH. 1, Friedman M, Handin J, Alani G. Fracture-s, II fracture toughness of Kimachi sandstone. slope, and to reduce the cost in fragmentation. Rock fall from a weak zone in the roof (a) and f, element(s) to stable ground. Internal da. burst, rock fall, shock damage, slope failure, induced by rock blasting, seismic events, and rock bursts. (Eng.). Direct tensile strength values have been estimated; for various types or rocks; using the modified Brazilian indirect tensile strength formula with an average error of estimate as low as 8% compared to 32.6% before correction. Drill and blast design of a sublevel caving ring. Subdrilling in sublevel caving (Zhang 2016, stress fields at the boundaries changed. Borehole instability problems in sublevel caving. Obvious, 1.5.2. Int J Rock Mech Min Sci 2000;37(5, Hard Rock Laboratory. Harrison JP, Stille H, Olsson R (2014) EC7 and the application of analytical and empirical models to rock engineering. Figure 5. Rock mass is a natural geological material, therefore the physical and engineering properties of it have to be established rather than defined through a manufacturing process like steel. Philos Transac Roy Soc Lond 1914; exhibition on mass mining. energy release, and distance to seismic source; the, stiffness, excavation sequence and blasting, installed r, (AE) (He et al 2010; Dou et al 2014), stress waves (sei, events when they occur, and the systems c, the wave energy measured and the total fractured surf, et al 2014; Kaiser and Cai 2012; Cai 2016). These structures encompass building foundations, dams, slopes, shafts, tunnels, caverns, hydroelectric schemes, mines, radioactive waste repositories and geothermal energy projects: in short, any structure built on or in a rock … The definitions are largely based on input from: • ISRM Terminology (1975) • Handbook in Engineering geology and rock mechanics, issued by the Norwegian Rock Mechanics Group (NBG), (2000); (a) Production blasthole is sheared, broken, and jammed; (b) production blasthole is fractured (Zhang 2016a). Classification of coal from the Vorga-Shora site in the Pechora coalfield. Acc, Figure 3. repositories of nuclear wastes (Zhang 2016a). Control of caving boundary by excavating, international symposium on rock fragmentation, http://www.oecd.org/env/waste/material-res. Rock Mechanics –! Energy efficiency in current rock drilling, blasti, optimization is Mine to Mill which is recently reviewed b, Noticed the big difference in the energy efficiencies of, 2016a) mathematically demonstrated that as a constant e, from drilling, blasting, to crushing and grind, if we increase the, get higher energy efficiency of the whole reductio, Mine to Mill projects using much high powder factor i, powder factor does not necessarily result in higher, 1.4. CF mining can make mining wastes like waste rocks and tailings used in backfill, which is good for the, open working space so as to increase production scale. CE/SC 10110/20110 Planet Earth Rock Mechanics –! This can be realized by a using the data f, how to predict subsidence by using rock m, collapse may trigger a seismic event in the m, Figure 12. Hanging roofs or high hang-ups, a common problem in sublevel caving mining, usually result in a large ore loss and undermine mining safety. Senior Chief Research Officer, Rock Mechanics Division National Mechanical Engineering Research Institute South African Council for Scientific and Industrial Research Pretoria, Republic of South Africa Rock Fracture - Griffith Theory 4 0 obj\nMany magnetized geological objects (for instance, iron, magnetite and other deposits) may be classified for its further commercial employment without high-expensive drilling and mining works. W, Perkins TK, Bartlett LE. This special issue of Rock Mechanics and Rock Engineering contains ten papers that are a representative sample of contributions from the 47th US Rock Mechanics… Among these important rock mechanical properties are the tensile strength. The worldwide annual assumption of rockbolts is in the billions, with pieces applied to mines, tunnels and other types of geotechnical projects for rock and soil reinforcement. Methods of excavation of rock in surface and underground mines and construction, ranging from the empiricism of conventional blasting practice to the application of the fundamental mechanics of rock fracture. St, to be successful, but the reasons for the form. Rockbolting: Principles and Applications. In order to realize these, rock m, protection. <>/Metadata 106 0 R/ViewerPreferences 107 0 R>>\nout some issues the author thinks interesting. ... rock of engineering scale. 2 0 obj\nThis loading or. <>\nSeptember 2015, issue 5; July 2015, issue 4. For rocks, the indirect tensile test is the most convenient in terms of samples preparation, testing requirements, and availability of appropriate standards. Engineering Rock … Due to dynamic movements of the upper crust of the earth, the rock mass is under continuous dynamic stresses; this happens through diversity of earth related movements like tectonic movements, earthquakes, glaciatio… In addition, some topics such as rock mass classification, environment protection and the effects of loading rates, temperatures, and cyclic loading on mining engineering will be discussed. Reduction of energy consumption in comminution is of significant importance in mining industry. cavities and joints in a rock mass. (a) Misfires (undetonated explosives in blastholes); (b) Explosive leakage during charging operation or after t, the explosive to move out of the hole. stream\nThis is a field to be, pressure, loading rate, etc. Rock mechanics of deep mining engineering mainly refers to rock mechanics problems related to roadway engineering and stope engineering that are caused during the process of deep resource mining. A short summary of this paper. applications in rock engineering. At first, databases have been provided. Spalling and rock fall on level 1. of rock burst is still not developed yet. This new method was applied to three hanging roofs in one production area, and all of them were successfully broken down. Soils • Anything that can be excavated by a shovel ! This paper analyzed the formation of a hanging roof and showed that increased confining pressure and reduced free surface were its main characteristics. (Eng. Two chapters on design and quality control, respectively, cover failure mechanics, the selection process and the connections with other supporting devices. Determining the deformation and strength parameters of the anisotropic rock mass is one of the most important aspects of the rock engineering practice. Fracture toughness of rocks under sub-zero temperature, conditions. Engineering Rock Mass Classification. Int J Rock Mech Min Sci 2000;37:1267, conference on explosives and blasting research, Vol. Fracture surface energy of single cr, energy of 0.5 J to produce a new fracture surf, Wiederhorn 1969). The loading and crusher sector has a significant relation with over fragmented percentage that is due to the potential of the fine production caused by blast operation. <>/ExtGState<>/XObject<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 595.32 841.92] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>>\nLuleå: Luleå Universit, Jaeger Z, Englman R, Gur Y, Sprecher A. It is well documented in the literature that the Brazilian indirect tensile test provides over estimated tensile strength values compared to the direct tensile test. Reports on, Özdemir Levent. A clastic lithological compaction unit classification method, based on clay content, has been designed to identify lithological boundaries and establish sets of compaction units. Senior Chief Research Officer, Rock Mechanics Division, National Mechanical Engineering Research Institute, South African Council for Scientific and Industrial Research, Pretoria, Republic of South Africa Part 1. Part A of this book can be read as a narrative consisting of sequences of text, questions and answers, or in Part B the same questions can be tackled without the answers being visible. 10. The optimisation of the effective parameters on fragmentation was studied by design of experiments (DOE) method, where the specific charge was ranked first in terms of importance. Appendix distributed in class. Amsterdam: Elsevier Science Publishers; 1, Santhanam AT, Gupta YP. Read the latest articles of Journal of Rock Mechanics and Geotechnical Engineering at ScienceDirect.com, Elsevier’s leading platform of peer-reviewed scholarly literature • What is the shear strength of rocks? Lundberg (1976), the loading rate of a percuss. Installation and performance assessment are covered next including load-displacement curves and energy-absorption capacities. This is a big pro, how the energy efficiency can be increased in rock blas, of both fracture energy and seismic energy in the case, without any breakage. Rock Mechanics ProblemsRock Mechanics Problems ... Order of Description of Rocks (AS 1726-1993) ROCK MATERIAL rock name grain size (Table A6 ) COMPOSITION g( ) texture and fabric (Table A7) colour e.g. Mining Science. A detailed account of the general rock engineering design process has been given by Feng and Hudson (2011), which represents the outcome of the work of the Commission on Rock Engineering Design Methodology of the International Society for Rock Mechanics in the period 2007–2011. Yet, the influence of lithology on the porosity evolution is not usually taken into account. Jeswieta J, Archibaldb J, Thorleyb U, Souzab ED. (CRC ORE), University of Queensland, 2013. Rock Mechanics Problems • How will rock react when put to men’s use? blasting results. Field inspection indicated that almost no damage was caused in the nearby drifts/tunnels due to the new method. In this method, two blastholes containing multi-primer at different positions are simultaneously initiated at first. These an, like fracture instability, but other times, it oc. References. In order to break down a hanging roof, a new method based on shock wave collision and stress superposition was developed. of temperatures may appear in very deep mines. technique against caving; borehole instability; seismic events. This paper. Rock Mechanics J. C. Jaeger Professar of Geophysics in the Australian National University N. G. W. Cook Director of the Mining Research Laboratory Chamber of Mines of South Africa an d Adjunct Professar in the Department of Civil Engineering, University of Minnesota … With the help of statistical analysis, the relation between proper fragmentation of the blast and performance and efficiency of other production systems was studied. Rocks • Solid, dense aggregates of mineral grains ! In this paper, mine to mill optimisation has been designed and implemented in the Sarcheshmeh copper mine. R, Orowan E. Fracture and Strength of Solids. ), 2, Bieniawski ZT. Tensile strength can be measured directly and indirectly. Crushing and grinding calculations, Brady BHG, Brown ET. The text is based on over 25 years of experience of the author both as academic and practitioner. 35 Full PDFs related to this paper. The book introduces the principles and background concepts of rock support, and then offers a comprehensive overview of the mechanics of rockbolting, as well as current rock bolt types such as mechanical, grouted, self-drilling, grouted cables, frictional and yield rockbolts. Rock mechanics of deep mining engineering mainly refers to rock mechanics problems related to roadway engineering and stope engineering that are caused during the process of deep resource mining. The most reliable source for these properties is the laboratory tests. of 10-13 mm, should be placed in type GZh and that the lower limit for fat coal types should be Y = 14 mm. Download engineering rock mechanics easily in PDF format for free Rock Mechanics - an introduction for the practical engineer E. Hoek, Ph.D., M.Sc. Basalt, fine, massive, vesicular, dark grey to black. Graduate-level requirements include a research project. Oxf, http://www.energy.gov.za/files/media/explained/2010/S. In addition to these, there, thickness of shotcrete at different in-situ str, Figure 11. The studies on this angl, More details can be found in Zhang (2016a). Drill and blast design of a sublevel caving ring. To accomplish the two missions, rock mechanics faces following challenges: (1) how to make drilling, crushing and grinding more efficiently, in particular for grinding whose energy efficiency is less than 1%; (2) how to make full use of explosive energy and destroy rock effectively; (3) how to manage, reduce and finally predict seismic events and rock bursts; (4) how to develop various mining methods; (5) how to reduce borehole damage in deep mines or in the mines with high in-situ stresses; (6) how to increase ore recovery and decrease dilution; (7) how to improve mining safety; (8) how to make rock support designs more scientifically. •Rock slopes form part of the components in many highway • or roadway constructions in hilly terrain. Rock mechanics for underground m, recovery at the Ridgeway goldmine. If these two missions are completed and mining operations are well managed, best mining results should be achieved. Glossary of terms and symbols relating to rock mechanics: IS 12070 (pdf) IS 12070 (txt) 1987: Code of Practice for Design and Construction of Shallow Foundations on Rocks: IS 12608 (pdf) IS 12608 (txt) 1989: rock joints-direct shear strength-laboratory method of determination: IS 12634 (pdf… Marketable coal from the Oktyabr'skaya mine (Y = 14 mm) would then be classed as type Zh. (3) Can underground mining use a ver, complete stress-strain curve for in-situ rock. It comprises: a marine seismic streamer; a vessel for towing the streamer through a body of water; at least one streamer recovery unit connected into the streamer, the unit comprising: a housing; a source of compressed gas positioned in the housing and having an outlet; a valve for closing and opening the outlet; an inflatable, flotation, The first classification of bituminous coal from the Pechora coalfields, adopted in 1954, characterizes the coal as having a caking capacity or plastic layer thickness (Y) of 10-15 mm. The optimization of the effective parameters on fragmentation was studied by design of experiments (DOE) method, where the specific charge was ranked first in terms of importance. this is a field to be paid attention in the future. If so, when new blast occurs, the fragments from the new blast will collide with the muck pile left from the previous blast, and the kinetic energy carried by the moving fragments will be partly used in their secondary fragmentation. 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+{"url":"http://mmessayfitq.orlandoparks.info/rescue-of-miners-in-chile.html","date":"2018-10-21T06:36:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-43/segments/1539583513760.4/warc/CC-MAIN-20181021052235-20181021073735-00180.warc.gz","language_score":0.9487704038619995,"token_count":1292,"dump":"CC-MAIN-2018-43","global_id":"webtext-fineweb__CC-MAIN-2018-43__0__213087565","lang":"en","text":"From the chilean miners to elon musk, the world is watching rescue efforts for boys in thailand. Chile mine rescue of 2010, also called chile mining accident of 2010, rescue of 33 workers from the san jose gold and copper mine on october 13, 2010, 69 days after the mine's collapse on august 5 the mine, owned by the san esteban primera mining company, was located in the atacama desert of. San jose mine, chile — chile's mining minister announced that a shaft wide enough to provide an escape for 33 trapped miners should reach the men by saturday — and that their rescue could begin anywhere from two to 10 days after that. Andres sougarret, the chief engineer in charge of the rescue mission of 33 trapped miners, and chile's mining minister laurence golborne smile during a joint press conference at the san jose mine. Rescued from a chilean mine a commuter reads a copy of a newspaper headlining the rescue of trapped chilean miners at an underground station in central london, wednesday, oct 13, 2010.\nFlorencio avalos, the first chilean miner steps from the rescue capsule more pbs newshour coverage here: . Five years ago, one billion people tuned in to watch the successful rescue of 33 chilean miners who had been trapped underground for 69 days their lives are now being immortalised in a hollywood. Men trapped for more than two months in a chilean mine celebrate as they are brought to the surface, their relatives shed tears of joy and a nation watchesclick to see pictures from the rescue. Watch this space for the latest breaking news on the rescue of chile's trapped miners.\nThe incredible story of chilean miners rescued from the 'deep down dark' hector tobar had exclusive access to the 33 miners to report his new book detailing the claustrophobic horror they faced. The rescue of 33 miners from chile's san josé mine after 69 days trapped underground was a triumph shared with the whole world but the transition back to normality is proving difficult for both. Celebrations erupted wednesday night as the last of the 33 miners trapped in a chilean mine for more than two months was rescued 6 rescue workers also brought to the surface. The president of chile, sebastian pinera, led the team of rescuers and the final miner luis urzua in singing the national anthem in celebration of the remarkable operation. Reporting from copiapo, chile — chile freed the last of 33 miners from imprisonment nearly half a mile underground late wednesday, the miracle of a second chance at life made real by the methodical shuttle of a battered red, white and blue rescue capsule willed on by a joyful nation and global.\nMost of us probably recall the plight of the 33 chilean miners who in 2010 spent more than two months trapped almost a half mile below the ground but the story behind their rescue is not well. What became of the chilean miners five years on for super mario sepulveda, who emerged from the rescue capsule shouting viva chile it was perhaps his lowest moment. Chilean rescuers ended a marathon operation tuesday and freed all 33 miners trapped underground for more than two months all of the rescued miners were sent for medical treatment and several of. The 33 (spanish: los 33) is a 2015 english-language american-chilean biographical disaster-survival drama film directed by patricia riggen and written by mikko alanne, craig borten and josé rivera the film is based on the real events of the 2010 mining disaster , in which a group of thirty-three miners were trapped inside the san josé mine. Read cnn's fast facts about the 2010 rescue of 33 miners from a collapsed mine in the atacama region of northern chile.\nThe san josé mine is about 45 kilometers (28 mi) north of copiapó, in northern chile the miners were trapped approximately 5 kilometers (3 mi) from the mine. While the true heroes of the crisis were the 33 miners who demonstrated uncommon grace under pressure, their dramatic rescue was the work of many others — from chile's new president sebastian. The copiapó mining accident, known globally as the chilean mining accident, initially began on august 5, 2010, with a cave-in at the san josé copper-gold mine in northern chile the accident. The 2010 copiapó mining accident, chilean rescue crews planned to use at least three drilling technologies to create bore holes wide enough to raise the miners. San josé mine, chile — with a look of sturdy calm, the first of the 33 miners trapped nearly half a mile underground stepped out of a narrow rescue capsule and onto the surface at 12:11 am on.\nSan jose mine, chile—in early august, 33 miners descended deep below the dusty surface of chile's atacama desert and did not come back out from the depths of a century-old gold and copper. Rescue workers practice a dry run with one of the capsules that would be used to liberate the trapped miners at the san jose mine near copiapo, chile on october 11, 2010 5-year anniversary of the rescue of 33 chilean miners. The epic rescue of the chilean miners turned into a soap opera when two-timing johnny barrios went from 2,000 feet underground into the arms of his mistress - while his wife boycotted barrios.\nRescue efforts to bring 33 miners trapped underground to the surface have been successful, with the last of the miners being pulled up late wednesday night the miners had been trapped underground. A group of miners spends 68 days below the surface chile crumbled in august 2010 as rescue workers attempted to retrieve the men, other mine shafts they used for the work caved in. In a rescue effort similar to that begun in chile, rescue workers first drilled a six-inch (15-centimeter) hole down 231 feet (70 meters) to the miners' location rescue workers then drilled two.","domain":"mining_engineering"}
+{"url":"https://www.sysnetconsult.it/news-1/1567384529-uranium-mining-in-australia/589/","date":"2020-05-30T13:50:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590347409337.38/warc/CC-MAIN-20200530133926-20200530163926-00367.warc.gz","language_score":0.9251857995986938,"token_count":1699,"dump":"CC-MAIN-2020-24","global_id":"webtext-fineweb__CC-MAIN-2020-24__0__47589866","lang":"en","text":"2019-8-18 · Uranium mining in Australia has been highly political, particularly for the Australian Labor Party(ALP) at both state and federal level. Development of projects has often been stymied by a succession of inquiries and the politicisation of the issuing of mining and export licences.\nIn 2015 Boss Resources Ltd based in Perth bought Uranium One Australia, which owned the mine and asociated deposits, for A$11.5 million in staged payments plus up to $3 million from operating cash flow. Boss formed a joint venture with Wattle Mining Pty Ltd (Boss 80% and Wattle 20%) to take over Uranium One Australia.\n2019-8-20 · Mining in Australia has long been a significant primary industry and contributor to the Australian economy by providing export income, royalty payments and employment. Historically, mining booms have also encouraged population growth via immigration to Australia, particularly the gold rushes of the 1850s. Many different ores, gems and minerals\nUranium mining is the beginning of the nuclear chain. Industries such as nuclear power and the manufacturing of nuclear weapons would be impossible without a steady supply of uranium ore. The only economically and environmentally practical way to obtain that uranium is by mining it out of the ground.\nUranium One is a Russian-Canadian uranium mining company with headquarters in Toronto, Ontario. It has operations in Australia,Canada,Kazakhstan,South Africa and the United States . In 2010, Rosatom,the Russian state-owned uranium monopoly,through its subsidiary ARMZ,bought a 51.4% controlling interest in the Canadian company.\nUranium Mining in Virginia In recent years, there has been renewed interest in mining uranium in the Common-wealth of Virginia. However, before any mining can begin, Virginia’s General Assembly would have to rescind a statewide moratorium on uranium mining that has been in effect since 1982. The National Research Council was commissioned to\nThe Department of Mines and Petroleum (DMP) had published a Guide to Uranium in Western Australia that explains uranium deposit types, mining and production methods in more detail. Geoscience Australia and the Commonwealth Department of Industry and Science also have useful information about uranium and radioactive waste management on their\n2019-4-10 · The Senate Select Committee on Uranium Mining and Milling has supported the 1977 Fox Inquiry principal findings that there should be no unreasonable impediment to developing Australia's uranium mining. It concludes that those findings have been \"vindicated by two decades' experience\".\nAustralian Uranium Mining and Exploration Stocks. Please note that this is a rapidly changing field and that the data contained will inevitably be out of date some of the time; meaning that you should not rely on it to make investment decisions and consequently you must do your own research.\nUranium exploration in Australia has risen to record levels of expenditure in recent years, with the majority of the expenditure being in South Australia, Western Australia, and Northern Territory. Uranium exploration is permitted, although uranium mining is still banned, in New South Wales.\n2019-7-10 · Statistics related to Australia’s exports of Uranium Ore Concentrates (UOC) are listed in Table 1 below. Australia’s Reasonably Assured Resources (RAR) of uranium recoverable at costs of less than US$130 per kilogram of uranium were estimated to be 1 174 000 tonnes as at December 2013, which represents 34 per cent of world resources in this category.\nRio Tinto Limited (RIO) is a diversified mining company holding a portfolio of interests in aluminium, copper, diamonds, gold, coal, iron ore and industrial minerals. Rio Tinto is the third largest mining company in the world and has uranium interests through Australia's Energy Resources Australia (ERA) and the Rossing uranium mine in Namibia.\n2019-8-26 · Uranium in South Australia. South Australia is a major exporter of uranium oxide to the world and currently attracts many companies (including global majors) exploring, developing and mining uranium in the state. South Australia hosts vast resources of uranium . approximately 80% of Australia’s economic demonstrated resources of uranium\nSummary of uranium mining in Australia. 2013 report 'Yellowcake Fever Exposing the Uranium Industry's Economic Myths' (PDF) Important May 2014 article in Nuclear Engineering International Magazine about the future of the uranium market. Public opinion in Australia towards nuclear power and uranium mining\n2016-1-2 · Uranium's radioactivity was first observed in 1896. Two years later, in 1898, Marie Curie discovered that de decay of uranium produced minute amounts of radium, which emits light and heat. These remarkable properties led to a rapid expansion in the mining of uranium ore in the early 1900s.\n2019-1-21 · Traditional owners back more uranium mining: The chairman of the Adnyamathana Traditional Lands Association says he will support greater mining of uranium on his community's land. An affiliate of Heathgate Resources, Quasar, lodged an application last month for a mining lease just north of the Beverley uranium mine in outback South Australia.\n2015-11-30 · AUSTRALIA’S IN SITU RECOVERY URANIUM MINING BEST PRACTICE GUIDE regulators, taking into account the views of other stakeholders, before the environmental outcomes to be achieved are set and the project approved. That said, regulations that deal with public health and safety, including radiation protection, are commonly more prescriptive.\nUranium mining in Australia has been highly political, particularly for the Australian Labor Party(ALP) at both state and federal level. Development of projects has often been stymied by a succession of inquiries and the politicisation of the issuing of mining and export licences.\nABOUT MEGA URANIUM LTD. Mega Uranium Ltd. is a Toronto-based mineral resources company with a focus on uranium properties in Australia and Canada and a portfolio of equity investments in uranium-focused public and private companies. Further information on Mega can be found on the company’s website at megauranium.\n2017-10-14 · Uranium Mining in Australia Julian Tapp Vimy Resources Limited Biography Julian Tapp, BA, MSc, is Executive Director of Vimy Resources Limited, a Perth-based resource development company. Vimy’s primary focus is the development of the Mulga Rock Uranium Project, Western Australia’s second largest uranium project.\n2019-8-26 · The mining of uranium has been a hot topic in Australia since the 1970s. Concerns about the safety of nuclear power and storage of nuclear waste, and a growing international stockpile of nuclear weapons, have sparked much discussion about Australia's role in supplying fuel for the nuclear industry.\n2015-8-5 · A country divided: the complexities of Australia’s uranium mining industry Share While Queensland recently took the decision to reinstate a ban on the mining of uranium, Western Australia has done the opposite by repealing a long-standing ban in a move to kick-start the industry.\nGovernment reluctance to establish new uranium mines has meant a considerable portion of Australia's uranium resources has been left untouched. Over the past five years, the Uranium Mining industry has displayed high revenue volatility due to fluctuating prices and export volumes.\n2019-8-30 · Uranium in Western Australia 3 1. Introduction The Department of Mines and Petroleum is the primary State Government agency responsible for regulating the uranium mining industry in Western Australia. In 2009 the Western Australian Liberal-National coalition government lifted a ban on uranium mining in Western Australia, with the following\n2016-8-17 · URANIUM MINING IN AUSTRALIA Friends of the Earth, Australia foe.org.au/anti-nuclear January 2013 With Australia holding 30-40% of the world's known conventional uranium reserves, the uranium mining industry hopes to significantly increase production. However the Coalition government, in power from 1996-2007, succeeded\nUranium mining is no different, and more often then not, the after effects of Uranium mining are more detrimental to the environment. Unlike other mining, Uranium mining has also caused a major stir in the actual use of the Uranium after it has been mined. The environmental problems of Uranium mining go further then the actual mining and by","domain":"mining_engineering"}
+{"url":"http://tecindia.in/","date":"2016-08-30T18:43:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2016-36/segments/1471983001995.81/warc/CC-MAIN-20160823201001-00012-ip-10-153-172-175.ec2.internal.warc.gz","language_score":0.9355483055114746,"token_count":325,"dump":"CC-MAIN-2016-36","global_id":"webtext-fineweb__CC-MAIN-2016-36__0__39473125","lang":"en","text":"GME are specialized in the research, development, and production of industrial crushing, powder grinding, mineral processing equipments and other related devices. Our products have been sold to 120 countries and areas of Southeast Asia, East Europe, South America, the Middle East and Africa etc, and more foreign markets will be promoted in future.\nK Series Mobile Crushing Plant\nGME new generation K series portable crushing plants contain 7 series and 72 models products. And one series mainframes share one kind of metal-frame in the machine farm, so fresh-investors can get machine quickly and reinvestment won’t take too much cost to update the crushing plant.\nLD Series Track Mounted Mobile Crushing Plant\nShanghai GME Company is the leading manufacture of crushing and screening machine in China. We are professional in designing, manufacturing, and supplying high quality mobile crushing plant.\n- GME hold \"Pursuing the GME Technology and Quality\" as our management concept all the time. Relying on absorbing world leading crushing and powder processing technology.\n- New products development is a key part of GME culture since it was founded. GME R&D team is made of 78 senior engineers. The top seven engineers are winners of special.\n- Headquarter of GME is located in Shanghai, China and now we have two manufacturing bases as our strong support. One is located in Shanghai about 450,000 square meters.\n- The wide product range enables us to provide our customers with stand-alone machines or complete processing plants. Based on our customers’ request and budget, our.","domain":"mining_engineering"}
+{"url":"http://panaust.com.au/frieda-river","date":"2018-07-21T19:26:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-30/segments/1531676592654.99/warc/CC-MAIN-20180721184238-20180721204238-00357.warc.gz","language_score":0.9182900786399841,"token_count":600,"dump":"CC-MAIN-2018-30","global_id":"webtext-fineweb__CC-MAIN-2018-30__0__257938117","lang":"en","text":"Frieda River Copper-Gold Project, Papua New Guinea (PanAust 80 per cent)\nPanAust holds an 80 per cent interest in the Frieda River Copper-Gold Project in Papua New Guinea (PNG).\nThe Company completed a feasibility study for the Project in May 2016. In June the same year, PanAust submitted its application for a Special Mining Lease (SML) for the Project to the Papua New Guinean Mineral Resources Authority (MRA).\nIn May 2017, PanAust announced the completion of an addendum to the original feasibility study. The addendum incorporated data and technical analysis from geological, geotechnical and metallurgical field programs that was not available at the time of the feasibility study.\nThe Horse-Ivaal-Trukai, Ekwai and Koki (HITEK) global Mineral Resource is now estimated to contain 2.64 billion tonnes of mineralisation at an average grade of 0.44 per cent copper and 0.23g/t gold representing 12 million tonnes (Mt) of copper and 19 million ounces (Moz) of gold.\nPanAust considers that the optimum approach to this substantial Mineral Resource is via a multi-staged development that involves an initial project stage that forms the platform for subsequent phases of exploration, Mineral Resource definition and development.\nThe feasibility study and addendum contemplates an initial Project based on the HITEK copper-gold porphyry deposits and comprises a large-scale, open-pit mining operation that supplies a conventional process plant with a nominal capacity of 40 million tonnes per annum (Mtpa). Average annual production of metal in concentrate is expected to be 175,000 tonnes copper and 250,000 ounces of gold. The initial mine life is estimated a 18 years with 714Mt of mill feed that includes 686Mt of Ore Reserve. The HITEK open-pit design is based exclusively on Measured and Indicated Mineral Resources and mill feed represents approximately a quarter of the global Mineral Resource. The Project will have a competitive C1 cost of US$0.69/lb copper (average over the life-of-mine) that will place it in within the first quartile of the global copper cost curve.\nThere are multiple pathways to further expand and extend the initial Project with potential development scenarios indicating that mill feed could be increased from 714Mt to 1,700Mt on currently known Mineral Resources. The HITEK deposits have not been closed off by drilling, and together with additional known deposits and exploration targets, offer considerable potential to increase the Mineral Resource base to support mine life extension and capital expansion. The nearby high-grade Nena epithermal copper-gold deposits offer further potential for subsequent development that leverages the infrastructure facilities identified in the feasibility study.\nFor further information about the Project, see PanAust's quarterly reports Company Announcements listed on the 'Company Announcement' page.","domain":"mining_engineering"}
+{"url":"https://www.aptaquapure.com.au/new/water-treatment-systems-mining-sites/","date":"2019-11-19T17:31:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-47/segments/1573496670162.76/warc/CC-MAIN-20191119172137-20191119200137-00011.warc.gz","language_score":0.9124564528465271,"token_count":713,"dump":"CC-MAIN-2019-47","global_id":"webtext-fineweb__CC-MAIN-2019-47__0__154394150","lang":"en","text":"Our Water Treatment Systems for mining sites are robust & designed for reliable operation with minimal maintenance requirements in the Australian environment.\nWe specialise in designing & producing Water Treatment Systems for mining sites & mining camps. Our water filtration systems for mining camps and mining sites are available as stand alone systems and containerised and skid mounted water treatment plants ready for installation.\nWith experienced partners in designing Water Treatment Systems for mining sites, we are capable of supplying containerised drinking water treatment systems & water filtration skids for different water sources, to comply to drinking water standards & guidelines.\nOur Water Filtration Systems for Mining Sites & Mining Camps are robust & designed for the Australian environment.\nPotable Water Filtration / Purification Systems are available in a variety of configurations using combinations of proven technologies such as Reverse Osmosis, Hollow Fiber Membrane Filtration, Ion Exchange Resins, Deionisation and Ultraviolet Disinfection, to meet water production & water quality requirements, or to comply to potable water standards –\nPre-fabricated water purification skids & containerised water filtration systems can be supplied and installed at short notice.\nWe are partners with two of Australia’s largest manufacturers of water treatment products, with state-of-the-art workshops and spare parts & service centres in Sydney, Brisbane and Mackay.\nThis gives us access to a range of products and services which further enhances our capabilities and scope of product knowledge offered to our customers in the mining industry.\nWith experienced staff and an efficient delivery system, we are able to ship our products nationwide, quickly and economically.\n- Potable Water Filtration Systems for mining camps & mining sites\n- Potable Water Filtration Plants for mining camps & mining sites\n- Water Treatment Plants for mining sites & mining camps\n- Potable Water Treatment Plants for mining camps & mining sites\nOur staff and customer support professionals ensure you are getting some of the best water treatment products and water filtration systems available in Australia.\nWith a sufficient number of service vehicle on the road and teams of specialists available, we are capable of installing, commission and maintain your water treatment and water filtration products.\nEvery product supplied by us is tested, checked and guaranteed to perform as specified before being dispatched to mining sites across Australia, New Zealand, PNG, and the South Pacific Region.\nWe carry an extensive range of industrial water treatment systems & industrial water filtration systems, such as:\nWith fully equipped service vehicles on the road, any emergency, breakdown, repair, maintenance, installation and commissioning, can be attended to by experienced professionals.\nOur experience and expertise has assisted many thousands of customers to choose the right solution for their specific needs and to ensure that their products are properly maintained and serviced.\nAPT Aqua Pure are experts in water treatment and water filtration. From complete design, build and installations, to after sales service & scheduled maintenance programs, we can customise a water filtration system to meet your requirements and budget.\nWith a fast & efficient delivery system, we are able to supply our water filtration systems and water treatment systems across NSW, ACT, QLD, SA, WA, NT, including: Sydney, Newcastle, Gosford, Wollongong, Canberra, Brisbane, Mackay, Townsville, Cairns, Townsville, Darwin, Melbourne, Hobart Tasmania, Adelaide, Perth, Regional and Rural Australia and the South Pacific region.","domain":"mining_engineering"}
+{"url":"https://insightnews.media/worlds-largest-iron-ore-mine-is-being-built-in-an-arctic-town-in-sweden/","date":"2023-12-06T07:49:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100583.31/warc/CC-MAIN-20231206063543-20231206093543-00776.warc.gz","language_score":0.9515812993049622,"token_count":482,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__265460599","lang":"en","text":"Ebba Busch, Sweden’s energy and industry minister, declared that the world’s most modern underground iron ore mine is being built in Kiruna, 150 kilometers north of the article circle.\nThe mine in Kiruna, northern Sweden, has the potential to lead Europe in the green transition, lower its carbon footprint, and increase competitiveness, according to Busch. It’s an ambitious target during the Swedish EU presidency.\n“This transformation requires critical minerals. Furthermore, rare earth elements are needed for electric vehicles”, Busch was quoted by the EUObserver as saying.\nShe added that it is also a means of weaning Europe off of its reliance on China and other countries for rare earth metals and iron ore imports, noting that China produces roughly 70% of the metals required to support the green transition.\nLKAB, a Swedish state firm that manages it, is making grand promises to supply Europe and the rest of the globe with raw materials needed to manufacture anything from electric automobiles to wind turbines.\nThe Swedish mine contains:\n- A deposit of 4 billion tonnes of minerals.\n- Forcing the neighboring town of Kiruna and its residents to pick up and move 3 kilometers east.\n- A process that will take years.\nJan Mostrom, president and CEO of LKAB stated on Thursday that they had discovered an additional one million tonnes of rare earth oxides, the largest known deposit in Europe, in a nearby area called Per Geijer.\nMostrom stated that the discovery is “completely critical for our transition from combustion engines to electric engines,” as the sale of electric vehicles in Europe is likely to expand. However, he also stated that because of the complexities of acquiring permissions, it could take 10 to 15 years before mining can start.\nThe mine is a troublesome lifeline for the residents of Kiruna, dominating the surrounding environment and posing an issue for traditional reindeer herding by the region’s Sami indigenous population. The Sami claim they will be forced to give up their ancestral land and traditions.\nAround 23,000 people live in about 50 communities spread throughout a municipal territory the size of Slovenia.\nA winter night might dip to -40 degrees Celsius. However, its night sky can also provide a magnificent display of the northern lights, frequently colored green.","domain":"mining_engineering"}
+{"url":"https://levelupyourwealth.com/reveald-alex-koyfmans-black-lithium-stock/","date":"2024-04-19T10:00:03Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817382.50/warc/CC-MAIN-20240419074959-20240419104959-00115.warc.gz","language_score":0.9500123262405396,"token_count":1421,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__100320937","lang":"en","text":"Hello and welcome back to the website that steals millions of dollars worth of stock picks from expert stock pickers and gives them away for free.\nToday's we will reveal a stock that Alex Koyfman wants to charge you $1,999 to learn about.\nHe claims in a new teaser to know a company that will save the electric vehicle industry and that will unlock 4.3 million tons of lithium from an oil field in Canada.\nAlex left enough clues in the presentation for me to figure out the name of the company that he's teasing, and I will reveal it in the video below for free.\nOn top of that, I will also give you information on the stock so you can decide if it's worth investing in or not.\nAlso, don't forget to click the link under the video to check out the Insider Newsletter. This is my favorite stock picking service, and they consistently beat the market.\nLet's get started now!\nTranscript Of Video\nFirst, let's start with the teaser and figure out what Alex is talking about.\nAccording to Alex, one of the biggest lithium resources on the planet—big enough to supply global demand for three years and worth an estimated $322 billion—has been sitting around for decades, in plain view, with nobody able to lay a finger on it.\nAccording to Alex, the brine produced from oil drilling is loaded with lithium, and that brine might now be worth more than the oil itself.\nAlso, according to Alex, there's one company that can extract the lithium, which he refers to as black lithium, from this brine.\nBut that's not all that it can do.\nYou can already extract lithium from brine using evaporation ponds.\nBut this mystery company can do it without evaporation ponds, which makes the process 20 times faster.\nAlex Is Pitching E3 Lithium\nThe company Alex is pitching is E3 Litihum.\nE3 Lithium is a lithium resource and technology company headquartered in Alberta, Canada. The company's goal is to produce high purity, battery grade lithium products to power the growing electrical revolution.\nE3 Lithium has the largest Measured & Indicated lithium resource in Canada, according to Natural Resources Canada data. The resource is located in the Leduc Aquifer, a world-class brine deposit in south-central Alberta. E3 Lithium is developing the Clearwater Project, which will extract lithium from the Leduc Aquifer using its proprietary Direct Lithium Extraction (DLE) technology.\nDLE is a more sustainable and efficient way to extract lithium than traditional methods, such as brine pumping and evaporation. E3 Lithium's DLE technology uses an ion exchange process to extract lithium from the brine, leaving behind the impurities. This results in a high purity lithium concentrate that can be further processed to produce battery grade lithium products.\nE3 Lithium's Clearwater Project is expected to produce over 200,000 tonnes of lithium carbonate equivalent per year. The project is in the early stages of development, but it has the potential to be a major supplier of lithium to the global market.\nIn addition to its lithium resource, E3 Lithium also has a number of other technologies that it is developing to improve the efficiency and sustainability of lithium extraction. These technologies include:\n- A process to recover lithium from waste brines\n- A process to extract lithium from clay deposits\n- A process to produce lithium hydroxide, a high-purity lithium product that is used in batteries\nE3 Lithium is well-positioned to be a leading supplier of lithium to the global market. The company has a large lithium resource, a proprietary DLE technology, and a number of other technologies that are being developed to improve the efficiency and sustainability of lithium extraction. E3 Lithium is also located in Alberta, Canada, which is a mining-friendly jurisdiction with a skilled workforce.\nWant Winning Stock Ideas?\nI've reviewed all the best places to get winning stock picks.. to see my favorite, click below:\nE3 Lithium Stock Analysis\nE3 Lithium's stock is currently trading at $2.36 per share. The stock has been on a downward trend since its peak of $3.43 per share in March 2023. There are a few reasons for this decline, including:\nThe overall decline in the stock market.\nThe recent pullback in the price of lithium.\nSome concerns about the timeline for the development of E3 Lithium's Clearwater Project.\nDespite the recent decline, E3 Lithium's stock still has some potential upside. The company has a large lithium resource, a proprietary DLE technology, and a number of other technologies that are being developed to improve the efficiency and sustainability of lithium extraction. E3 Lithium is also located in Alberta, Canada, which is a mining-friendly jurisdiction with a skilled workforce.\nThe pros of investing in E3 Lithium stock include:\n- The company has a large lithium resource.\n- They have a proprietary DLE technology.\n- E3 Lithium is located in a mining-friendly jurisdiction\n- The company has a number of other technologies that are being developed to improve the efficiency and sustainability of lithium extraction.\nThe cons of investing in E3 Lithium stock include:\n- The stock is volatile.\n- The company is still in the early stages of development.\n- The company faces competition from other lithium companies.\nExperts are divided on the outlook for E3 Lithium stock. Some experts believe that the stock has the potential to rise significantly in the long term, while others believe that the stock is overvalued and that the company faces too many challenges to succeed.\nUltimately, the decision of whether or not to invest in E3 Lithium stock is a personal one. Investors should carefully consider the risks and rewards before making an investment decision.\nHere are some additional factors to consider when evaluating E3 Lithium stock:\n- The demand for lithium is expected to grow significantly in the coming years, driven by the growth of the electric vehicle market.\n- The supply of lithium is limited, and there are few new projects coming online.\n- E3 Lithium has a competitive advantage with its proprietary DLE technology.\nThe company is well-funded and has a strong management team.\nHowever, there are also some risks to consider:\n- The development of the Clearwater Project is still in the early stages and there is no guarantee that it will be successful.\n- The company faces competition from other lithium companies.\n- The price of lithium is volatile and could decline in the future.\nOverall, E3 Lithium is a high-risk, high-reward investment. Investors should carefully consider the risks and rewards before making an investment decision.\nGet High Return Stock Ideas!\nSee where I get my winning stock ideas below:","domain":"mining_engineering"}
+{"url":"http://aguiaresources.com.au/scientific-technical-information/","date":"2020-09-26T01:56:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600400232211.54/warc/CC-MAIN-20200926004805-20200926034805-00072.warc.gz","language_score":0.9340425729751587,"token_count":934,"dump":"CC-MAIN-2020-40","global_id":"webtext-fineweb__CC-MAIN-2020-40__0__195331781","lang":"en","text":"Scientific and Technical Information\nThe Três Estradas Phosphate Project, is the only material project of Aguia Resources Limited (“Aguia”) for the purposes of National Instrument 43-101 – Standards of Disclosure for Mineral Projects (“NI 43-101”).\nAll scientific and technical information relating to the Três Estradas Phosphate Project which forms part of the Rio Grande Projects is based on and derived from the NI 43-101 technical report entitled “Technical Report, Três Estradas Phosphate Project, Rio Grande do Sul, Brazil, Preliminary Economic Assessment” with an effective date of June 24, 2016 and Três Estradas Phosphate Project’s 2017 Mineral Resource Statement, Rio Grande do Sul, Brazil, Millcreek Mining Group, September 8, 2017. The Preliminary Economic Assessment contained in this technical report for the Três Estradas Phosphate Project is preliminary in nature and includes inferred mineral resources. Inferred mineral resources are considered too speculative geologically to have technical and economic considerations applied to them that would enable them to be categorized as mineral reserves. Mineral resources that are not mineral reserves do not have demonstrated economic viability. Accordingly, there can be no certainty that the results estimated in the Preliminary Economic Assessment will be realized. The above mentioned technical report was prepared by “qualified persons” within the meaning of NI 43-101. The information contained herein is subject to all of the assumptions, qualifications and procedures set out in the technical report and reference should be made to the full details of the technical report which have been filed with the applicable regulatory authorities and is available on Aguia’s profile at www.sedar.com.\nDisclosure on this website of scientific and technical information relating to the Lucena Phosphate Project has been reviewed and approved by Dr. Fernando Tallarico, who is a member of the Association of Professional Geoscientists of Ontario and a full-time employee of Aguia. Dr Tallarico has sufficient experience which is relevant to the style of mineralisation and type of deposits under consideration and to the activity which he is undertaking to qualify as a Competent Person as defined in the 2004 Edition of the ‘Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves (“JORC Code”) and he is a Qualified Person pursuant to NI 43-101.\nCautionary Note regarding Forward-Looking Information\nCertain information set forth in this site contains “forward-looking statements” and “forward-looking information” under applicable securities laws which includes information related to the exploration and development of the Rio Grande Projects and the Lucena Project, and management’s assessment of future plans and operations and are based on Aguia’s current internal expectations, estimates, projections, assumptions and beliefs, which may prove to be incorrect. Some of the forward-looking information may be identified by words such as “expects” “anticipates”, “believes”, “projects”, “plans”, and similar expressions. These statements are not guarantees of future performance and undue reliance should not be placed on them. Such forward-looking information may necessarily involve known and unknown risks and uncertainties, which may cause Aguia actual performance and financial results in future periods to differ materially from any projections of future performance or results expressed or implied by such forward-looking information. These risks and uncertainties include, but are not limited to: liabilities inherent in mine exploration, development and production; geological, mining and processing technical problems; Aguia’s inability to obtain required mine licenses, mine permits and regulatory approvals required in connection with exploration, development, mining and mineral processing operations; competition for, among other things, capital, acquisitions of resources and reserves, undeveloped lands and skilled personnel; changes in commodity prices and exchange rates; currency and interest rate fluctuations; various events which could disrupt exploration and development, including labour stoppages and severe weather conditions; and management’s ability to anticipate and manage the foregoing factors and risks. There can be no assurance that forward-looking information will prove to be accurate, as actual results and future events could differ materially from those anticipated in such statements. Aguia undertakes no obligation to update forward-looking information if circumstances or management’s estimates or opinions should change except as required by applicable securities laws. The reader is cautioned not to place undue reliance on forward-looking information.","domain":"mining_engineering"}
+{"url":"https://mongolianminingjournal.portal4.sodonsolution.org/a/72382","date":"2023-06-02T12:27:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224648635.78/warc/CC-MAIN-20230602104352-20230602134352-00144.warc.gz","language_score":0.9132018685340881,"token_count":511,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__217599948","lang":"en","text":"The Salkhit Mine Closure Plan Pilot (the Project) jointly implemented by “Mongolia: Enhancing Resource Management through Institutional Transformation” (MERIT) project funded by the Government of Canada and Erdenes Silver Resources LLC emphasizes the importance of conducting closure planning from the early stages of mining operation. The key stakeholders meeting was organized to provide progress update on Stage 2 Salkhit Mine Closure Plan pilot project, the stakeholder engagement strategy, and the environmental field studies conducted at Salkhit mine site on 26 August 2022.\nThe meeting was attended by Jennifer Adams, CESO Country Director, Altangerel R, Project Director of MERIT, Erdenechimeg R, Stakeholder Relations and Technical Advisor of MERIT, Mike Poscente, President of CPP Environmental and representatives from Ministry of Mining and Heavy Industry, Ministry of Environment and Tourism, Mineral Resources and Petroleum Authority of Mongolia , Water Agency, and General Agency of Specialized Inspection, and local representatives including Governor’s Office of Dundgovi aimag, Environment and Tourism Department of Dundgovi aimag, Specialized Inspection Department of Dundgovi aimag, Governor’s Office of Gurvansaikhan soum, Citizen Representative’s Khural of Gurvansaikhan soum and Chuluut Bag.\nStage 1 of this Project ran from September 2021 to April 2022, and included a regulatory review, environmental site assessment report, development of mine closure goals and objectives through stakeholder engagement, and a risk assessment.\nStage 2 of the Project commenced last June. A multi-disciplinary team of Mongolian consultants has been hired to write the mine closure plan, which will incorporate Canadian and international best practices, adapted to the Mongolian mining context and laws. Informing the importance and objectives of a project to the local community and building a consensus among stakeholders is a key aspect of any projects implemented in mineral resource sector.\nStage 2: The Salkhit Mine Closure Plan Pilot Project will include monthly key stakeholder meetings, during which representatives from MMHI, MET, GASI, and provincial governments will be kept informed of the Project’s progress. Stakeholder consultation sessions will be held with local government representatives and local community members and herders of Gurvansaikhan soum. Ministry of Mining and Heavy Industry considers that the Salkhit Mine Closure Plan is meant to set the benchmark for mine closure planning in Mongolia and is a key priority for MMHI.","domain":"mining_engineering"}
+{"url":"https://www.sdnftech.com/online-dust-analyzer/","date":"2023-10-03T04:54:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233511053.67/warc/CC-MAIN-20231003024646-20231003054646-00898.warc.gz","language_score":0.9306414723396301,"token_count":192,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__305757831","lang":"en","text":"Shandong Nova Technology Co., Ltd. is a leading manufacturer, supplier, and factory of online dust analyzers in China. Our high-quality products are designed to provide real-time monitoring of dust and particulate matter emissions in various industrial processes. Our online dust analyzer is equipped with advanced laser technology that enables accurate and reliable measurement of particle size and concentration. Its compact design and user-friendly interface make it easy to install and operate. This product is ideal for industries such as power plants, cement plants, chemical plants, and mining operations that emit dust and other particles into the environment. By monitoring emissions, businesses can ensure compliance with regulatory requirements and minimize the impact of their operations on the environment and public health. At Shandong Nova Technology Co., Ltd., we are committed to providing our customers with high-quality products and excellent customer service. Contact us today to learn more about our online dust analyzer and how it can benefit your business.","domain":"mining_engineering"}
+{"url":"http://de-re-metallica.com/","date":"2019-08-24T02:31:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-35/segments/1566027319470.94/warc/CC-MAIN-20190824020840-20190824042840-00441.warc.gz","language_score":0.8906711339950562,"token_count":124,"dump":"CC-MAIN-2019-35","global_id":"webtext-fineweb__CC-MAIN-2019-35__0__51048763","lang":"en","text":"De Re Metallica is a mineral exploration consultancy established in 2013. Our members are dedicated and scrupulous professionals who endeavor to maximize the value of your minerals exploration efforts. We specialize in applying the latest advancements of geochemistry research to mineral exploration. Our strong scientific background and extensive field experience is in service of junior and major exploration companies alike.\nOur primary experience is in base metals, precious metals, and uranium; our main method is geochemistry. We advise you and participate in any stage of your exploration programs, from grassroots to brownfields.\nFor further information about how we can contribute, please visit our Services page.","domain":"mining_engineering"}
+{"url":"https://www.lowonganproyek.com/lowongan-kerja-mining-engineer-pt-petrosea-tbk-tangerang-banten/","date":"2018-10-20T03:07:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-43/segments/1539583512501.27/warc/CC-MAIN-20181020013721-20181020035221-00193.warc.gz","language_score":0.8816211223602295,"token_count":384,"dump":"CC-MAIN-2018-43","global_id":"webtext-fineweb__CC-MAIN-2018-43__0__99176528","lang":"en","text":"Lowongan Kerja Mining Engineer PT Petrosea Tbk , Tangerang, BantenEnsure short term mine plan applied in daily mine operations, regarding to Pit & Dump design and sequence targets, and provide quick solutions on any operational problems on daily mine activities, aligned with current mine plan, in order to ensure productivity unit targets achievement.\nMin bachelor degree in Mining Engineering.\nMin 2 (two) years experience in mining industry.\nFamiliar with mine planning and scheduling software .\nGood analytical thinking and problem solving skill.\nGood communication and coordination skill.\nFluent in English, both oral and written.\nWilling to work flexible hours to meet project requirements.\nWilling to be placed in all company site offices.\nPrepare detailed weekly plan referred to monthly plan and 3 WRP (Three Weeks Rolling Plan).\nEnsure short term mine plan applied in daily mine operations, regarding to Pit & Dump design and sequence targets, in order to achieve productivity unit targets.\nProvide quick solutions on any operational problems on daily mine activities, aligned with current mine plan, in order to ensure productivity unit targets achievement.\nEnsure daily meeting and hand over shift are well coordinated regarding to shift and daily plans (fleet position and mine sequence).\nAnalyse and identify engineering problems in order to propose solutions and expedite actions regarding the client agreement where necessary, as a mediator to the client.\nSupport and cooperate with site survey team in order to analyse progress surveys and haul profile surveys.\nEvaluate and analyse production performance data related to productivity, utilisation, and availability in order to ensure mine planning achievement.\nCoaching and mentoring of graduate mining engineers, mining engineers and technical assistants in order to provide technical support.\nIdentify hazards and risks during the planning phase of the work packages in order to minimise exposure to personnel and the environment.","domain":"mining_engineering"}
+{"url":"https://thepublicmagazine.com/all-you-need-to-know-about-underground-mining/","date":"2024-03-01T00:28:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474893.90/warc/CC-MAIN-20240229234355-20240301024355-00854.warc.gz","language_score":0.9254141449928284,"token_count":676,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__204894164","lang":"en","text":"Becker Wholesale Mine Supplies is a group of companies which have been serving for over 50 years and for over 15 years, this has been one of the leading positions of industry safety.\nYou can visit Becker mining communications for more Information regarding underground mining. In mining, one of the major hazards miners face is the threat of poisonous gasses. Hence, if not monitored properly they can prove to be really dangerous. Each system’s design is optimized especially, which is built to withstand the toughest environments.\nHere are some of our products we have:-\n- VHF Leaky Feeder System\n- UHF Leaky Feeder System\n- SMARTSENSE®FIXED MONITOR\n- RNG-500 VHF Leaky Feeder Cable\n- UHF Low Loss Leaky Feeder Cable\n- Kenwood NX-203/303 Radios\nLeaky Feeder Cable for Underground Mining\nUnderground mining employs this cutting-edge technology. This is a cable that broadcasts radio waves throughout the mine and functions as an antenna. In comparison to traditional ways, this offers improved communication and protection. Minerals, cabling specialists, and manufacturers all benefit from these feeder cables because of this. Miners are safer and more efficient when they operate thanks to these feeders.\nAn Important Feature of a Mine Gas Detector\nMine gas detectors are a must for any worker working undermines. These detectors are very beneficial in determining the presence of combustible and poisonous gasses. And this in turn enables miners to take the required steps to prevent any potential harm. The following factors must be considered:-\n- The sensors used must be compatible with the environment.\n- Alarms and alerts are a must.\n- These gas detectors must be user-friendly and easy to process.\n- The material from which these detectors are manufactured should be durable.\n- Connectivity is the most required thing in today’s digital age.\n- These detectors should be flexible, i.e. they can work at different work sites.\n- Live monitoring can make better decisions when it is to safety.\nHence, by considering these features, choosing a gas detector for underground mining can prove to be really helpful to miners.\nWorking in an Underground Mining\nA critical process for extracting invaluable resources and vital minerals from the earth’s crust. The tunnels and shafts are excavated in this process and this makes miners access ore deposits located deep inside.\nWell, underground mining can prove to be challenging and dangerous due to the use of specialized equipment, techniques, and safety protocols.\nBut, underground mining also comes with some dangers including air pollution, changes in water flow patterns and gas seepage into water and soil supplies both chemically and naturally.\nAlso, the collapse of mine props often causes accidents due to earthquakes. Additionally, if the ventilation system fails to remove exhaust from mining instruments, explosions may occur.\nIn conclusion, mining has become more efficient nowadays. And in the case of underground mining, is much less labour-intensive and only fewer people work below the surface. Fewer people are involved in working, fewer chances of people falling at risk. Having the correct mining equipment makes a huge difference between success and failure.\nHence, safety must always come first in the case of underground mining.","domain":"mining_engineering"}
+{"url":"http://colbytradingco.com/2021-07-09/188-the-machines-which-are-in-the-coalmine/","date":"2023-06-05T17:39:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224652149.61/warc/CC-MAIN-20230605153700-20230605183700-00728.warc.gz","language_score":0.9530575275421143,"token_count":281,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__259646983","lang":"en","text":"The machines which are in the coalmine.\nThis equipment ought to be operated by well-qualified workers who are familiar with the safety rules and know how to make use of the machines properly to avoid dangerous. (drilling underground)Underground, in the coalmine, there are some machines which help miners to output the coal. They are: longwall shearer, boom-type roadheader and coal crusher. The 1st device is called longwall shearer. It is a mining machine, which works underground, in the so-called mining wall, or in the place where the coal is directly output. It moves using the special conveyor (called scrapers); it does not make use of caterpillars (such as boom-type roadheader). The CM user works such a device by the remote control. (see roof bolter)The 2nd equipment applied underground is called boom-type roadheader. It moves making use of caterpillars and works below ground where drills roadways in the mine. Its front side with the tool drills the stone and move ahead. The obtained coal is transferred at the bottom of the boom-type roadheader.The last device, which will be provided in this article, is known as coal crusher. It is an instrument used for crushing coals into smaller parts. Here are machines for crushing mineral coal and brown coal, too.","domain":"mining_engineering"}
+{"url":"https://www.brakeliningroll.com/sale-11095438-customized-holes-brake-block-material-caliper-brake-blocks.html","date":"2023-12-06T17:23:02Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100602.36/warc/CC-MAIN-20231206162528-20231206192528-00528.warc.gz","language_score":0.7271037101745605,"token_count":189,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__102212551","lang":"en","text":"Payment & Shipping Terms:\n|Applications:||Mining Machines, Engineer Machines, Industrial Machines||OEM:||Available|\ncomposite brake block,\ncaliper brake blocks\nAsbestos Free Moulded Brake Block Material Brake Block for Oil Drilling Machine\nMoulded Brake Blocks are widely used in decelerating and braking of mining machines, engineer machines, industry machines...Our company produces Moulded Brake Blocks and Woven Brake Block as per customers' need. Holes can be made as per customers' requirement.\nColors: Gray, Black, etc\nMaterials: Resin, Brass Wire, Viscose Fiber, Glass Fiber, Yarns, etc\nApplications: Mining machines, engineer machines, industrial machines...\nOur company offers free samples and OEM services to customers, we welcome friends from all over the world.\nContact Person: Mr. David Wong","domain":"mining_engineering"}
+{"url":"http://keysolgroup.com.au/","date":"2016-10-23T06:03:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2016-44/segments/1476988719155.26/warc/CC-MAIN-20161020183839-00354-ip-10-171-6-4.ec2.internal.warc.gz","language_score":0.9333799481391907,"token_count":430,"dump":"CC-MAIN-2016-44","global_id":"webtext-fineweb__CC-MAIN-2016-44__0__181191114","lang":"en","text":"From complete mining systems to coal preparation plants, and uniquely engineered equipment for all mining, material handling, port facilities and processing industries, Key Solutions Group and our alliance partners manufacture equipment proven on the world stage and used by Australia’s leading mining houses.\nKey Solutions Group is an Engineering Services company based at 23 Titanium Drive, Paget (Mackay). This facility is the headquarters for our operations allowing us to readily service the Sugar Industry, Export Ports and surrounding Bowen Basin coal fields.\nOur facility in Paget provides Key Solutions Group with expanded workshop capabilities and services. Some features of our facility are:\n- 1100 square metres\n- 750 square metres of workshop/warehouse\n- Meeting / Training room\n- 40T overhead crane\n- 415V outlets through-out\nKey Solutions Group is able to provide refurbishment of mining and processing machinery and associated sub-components. Our network of repair and overhaul providers include Australia’s leading independent manufacturers of mining machinery, and a range of specialist workshops for non-mining equipment.\nKey Solutions Group includes an engineering office, focussed on design, upgrade and overhaul of mining machinery and mineral processing plants. The team is led by a professionally qualified RPEQ engineers and project managers with experience in the underground longwall and surface coal mining and processing industries, while the principals of the company have a background in operation, maintenance and supply of mining machinery.\nKey Solutions Group can develop your scopes of work for equipment maintenance and overhauls, and specifications for upgrades of fixed plant and equipment.\nKey Solutions Group is a professional engineering contractor specialising in project management of capital upgrade and equipment maintenance projects. Services are generally provided to the Mining and Process industries either remotely or on site.\nWe work intimately with our clients offering professional project management services from planning and co-ordination through to the execution of works on site. Drawings and project management plans are developed to ensure a smooth and incident free execution of the works. Forming part of the project management plan is a job safety analysis (JSA), which underpins the approach to SAFETY for each project undertaken.","domain":"mining_engineering"}
+{"url":"https://www.eurekaresourcesinc.com/news/eureka-announces-termination-of-fg-option-agreement-with-canarc","date":"2018-10-22T07:28:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-43/segments/1539583514879.30/warc/CC-MAIN-20181022071304-20181022092804-00219.warc.gz","language_score":0.9336960911750793,"token_count":1334,"dump":"CC-MAIN-2018-43","global_id":"webtext-fineweb__CC-MAIN-2018-43__0__89851137","lang":"en","text":"July 5, 2017\nEureka Announces Termination of FG Option Agreement with Canarc\nEUREKA ANNOUNCES TERMINATION OF FG OPTION AGREEMENT WITH CANARC\nVancouver, British Columbia, July 5, 2017 - Eureka Resources Inc. (“Eureka” or the “Company”) announced today that Canarc Resources Corporation (“Canarc”) has terminated the option agreement in respect of the FG Property (“FG” or the “Property”) located in the Cariboo Mining Division of British Columbia (for details of the Canarc option agreement see Eureka’s news release dated August 25, 2016).\nEureka intends to locate a new exploration partner for the FG Property, or, subject to market conditions, operate its own drilling program on the interpreted offset of the Main Zone, discovered by Eureka in 2016 from a thorough re-interpretation of a 2007 airborne survey. Eureka believes that a successful drilling program on the offset on the Main Zone could add significantly to the known gold resources at the Property.\nA permit has been received recently for FG which allows, subject to several of conditions, to drill up to 10 drill holes in the northwest area of the Property proximal to current roads.\nEureka is an exploration focused company based in Vancouver, British Columbia, whose strategy is to acquire projects in prospective areas that have the potential to deliver important new discoveries and create value for its shareholders.\nBritish Columbia, Canada\nEureka’s 100% owned FG Gold property is an advanced-stage gold project located in the Cariboo Mining Division. Historical exploration has established a Measured and Indicated (376,000 ounces) gold resource at an average grade of 0.776 g/t gold, using a cut-off grade of 0.5 g/t, and an Inferred gold resource (634,900 ounces) at an average grade of 0.718 g/t gold, using a cut-off grade of 0.5 g/t. Details of the gold resource can be found in “NI 43-101 Technical Report, Frasergold Exploration Project, Cariboo Mining Division, dated July 27, 2015” available under the Company’s profile on SEDAR or on the Company’s website.\nEureka has the option to earn a 100 percent interest in the Gold Creek property located in the Cariboo Mining Division. Gold Creek is a grassroots gold project neighbouring, and with similar geology to the Spanish Mountain deposit owned by Spanish Mountain Gold Ltd. (TSXV: SPA).\nEureka has the option to earn a 100 percent interest in the CKN property located in the Cariboo Mining Division. The CKN property is adjacent to Taseko’s Gibraltar mine and consists of two mineral claims covering 1,356 hectares.\nYukon Territory, Canada\nEureka’s 100 percent owned Luxor property consists of three non-contiguous claim blocks totalling 360 mining claims. Luxor is located in the Dawson Range Gold Belt, a district of major porphyry, breccia and vein occurrences.\nEureka’s 100 percent owned TAK property is also located in the Dawson Range Gold Belt and consists of 82 mining claims.\nNeighbouring projects include Goldcorp’s Coffee project and Kinross’ Golden Saddle project.\nEureka owns a 50 percent interest in the Gemini lithium brine project located approximately 40 km (26 miles) south of North America’s only producing lithium mine at Silver Peak, Nevada.\nKristian Whitehead, P.Geo., the Company’s designated Qualified Person for this news release within the meaning of NI 43-101, has reviewed and approved the technical information contained in this news release.\nFurther information on Eureka can be found on the Company’s website at www.eurekaresourcesinc.com and at www.sedar.com, or by contacting Michael Sweatman, President and CEO, by email at firstname.lastname@example.org or by telephone at (604) 449-2273.\nNeither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of TSX Venture Exchange) accepts responsibility for the adequacy of accuracy of this release.\nCautionary Statement Regarding Adjacent Properties and Forward-Looking Information\nThis news release includes certain “forward-looking statements” under applicable Canadian securities legislation that are not historical facts. Forward-looking statements involve risks, uncertainties, and other factors that could cause actual results, performance, prospects, and opportunities to differ materially from those expressed or implied by such forward-looking statements. Forward-looking statements in this news release include, but are not limited to, statements with respect to the 2017 Gold Creek drilling program and the business and operations of the Company. Forward-looking statements are necessarily based on a number of estimates and assumptions that, while considered reasonable, are subject to known and unknown risks, uncertainties and other factors which may cause actual results and future events to differ materially from those expressed or implied by such forward-looking statements. Such factors include, but are not limited to: complete exploration programs, general business, economic and social uncertainties; litigation, legislative, environmental and other judicial, regulatory, political and competitive developments; delay or failure to receive board or regulatory approvals; those additional risks set out in the Company’s public documents filed on SEDAR at www.sedar.com; and other matters discussed in this news release. Although the Company believes that the assumptions and factors used in preparing the forward-looking statements are reasonable, undue reliance should not be placed on these statements, which only apply as of the date of this news release, and no assurance can be given that such events will occur in the disclosed time frames or at all. Except where required by law, the Company disclaims any intention or obligation to update or revise any forward-looking statement, whether as a result of new information, future events, or otherwise.\nYou can view the Next News item:July 11th, 2017, Eureka Stakes Additional Claims in BC and Yukon\nYou can view the Previous News item:June 5th, 2017, Eureka Announces Drilling at Gold Creek\nBack to the main News page, or press the Back button on your browser.","domain":"mining_engineering"}
+{"url":"https://bbjtoday.com/blog/citys-mines-provided-dangerous-work/1132/","date":"2023-11-29T05:11:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100056.38/warc/CC-MAIN-20231129041834-20231129071834-00545.warc.gz","language_score":0.9761422872543335,"token_count":1462,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__17654250","lang":"en","text":"Flooding, fires, and gas often made mines too costly to maintain\nwhatcom historical society\nDiscovery of coal along the shore of Bellingham Bay in the early 1850s led to the development of mining as one of the city’s earliest commercial enterprises. Coal deposits located along the bluffs at the north edge of today’s Fairhaven were first noted by William Prattle in 1852, prior to any non-Indian settlement around Bellingham Bay.\nPrattle had come from San Francisco to the San Juan Islands to cut timber for use in California’s building boom following the 1848 Gold Rush. While in the San Juans, Prattle heard native reports of coal around Bellingham Bay. With coal commanding a high price in San Francisco, and being eager to take advantage of an economic opportunity, Prattle decided to investigate these reports.\nWhile exploring Bellingham Bay in October 1852, Prattle found promising coal deposits along the Fairhaven shore, near the present-day Chrysalis Inn & Spa on 10th Street. He then traveled to San Francisco to raise funds, and with two partners formed the Puget Sound Coal Mining Association.\nReturning to Bellingham Bay in January 1853, Prattle and his partners staked claims to the shoreland area, which became known as Prattle’s Point. Prattle and his partners then leased the mining rights to other operators.\nMining activity at Prattle’s Point began in the fall of 1853, working a nearly vertical 8-foot seam of coal. After being dug by hand, the coal was carried by wheelbarrow to the shore and loaded on ships for transport to San Francisco.\nPrattle’s mine, however, was not large enough to achieve commercial success, and operation gradually was reduced over the next few years. Discouraged by these events, Prattle seems to have lost interest and abandoned his claim in 1859. About 150 tons of coal were shipped before the mine closed permanently. Prattle went on to become an election judge and road inspector for the county.\nAs the Prattle mine was opening in the fall of 1853, another coal deposit was discovered to the north of Prattle’s Point on the bluff below the west end of present day Laurel Street. This 17-foot thick vein was found by two employees of Henry Roeder, who had established the first settlement on Bellingham Bay and opened a lumber mill at the mouth of Whatcom Creek in December of 1852.\nRoeder, who owned the Sehome Hill property on which the vein was discovered, immediately saw an opportunity for financial profit from the coal. His first move was to have 60 tons of coal extracted from the seam, and shipped as a sample to San Francisco. After the coal sold for $16 per ton, Roeder then sold his coal-bearing land for $18,000 to a group of San Francisco investors who organized the Bellingham Bay Coal Company and made Edmund Fitzhugh the mine’s first local manager.\nDevelopment of the Sehome mine proceeded slowly for several years until 1859, when the owners decided to invest $100,000 in improving the shaft and constructing related facilities such as a wharf, coal bunkers, and a tramway from the mine to the bunkers. In order to provide for dependable transport of their coal to San Francisco, the company purchased three ships, The Amethyst, the Lookout, and the Germania.\nBellingham Bay Coal Company’s Sehome mine proved to be quite successful, generating a gross income of $300,000 for its owners in its first year of operation. Its success attracted competition from Charles Richards, a local merchant, who formed the Union Coal Company, to attempt to re-open mining near Prattle’s original efforts.\nA small community named Unionville formed around Richards’ project.\nConsisting of a 100-foot vertical shaft, Union’s mine operated for only two years, shipping a total of 2,500 tons of coal to San Francisco.\nCoal at the Sehome mine was dug by hand in the shaft and brought to the entrance in groups of seven to nine coal cars, pulled by mules and horses. Each car could carry one and a half tons. When the mine was operating at full capacity, the coal trains made 9 trips a day to the entrance.\nAs the mine’s shaft went deeper and closer to tide level, problems developed from seepage and flooding. Fire also was a constant worry as the coal being mined had a high sulfur content and was highly combustible when wet. When the coal ignited, the shafts were flooded and then subsequently had to be pumped out at a high cost to continue mining. Toxic gas collection inside the tunnels also was a continuing hazard.\nDespite these problems, the Sehome mine continued to operate, employing as many as 100 workers, including many immigrants from England, Wales and China. The Bellingham Bay Coal Company in 1863 brought in a new manager, Michael Padden, with a background in mining in Pennsylvania and the Seattle area. Padden eventually homesteaded in Happy Valley and was the discoverer of Lake Padden, to which he gave his name.\nA major expansion of the Sehome mine was undertaken in March 1875, with the opening of new shaft higher up on the hill, just south of today’s Morse Condominiums. This new shaft ran northeast under Railroad Avenue and eventually would reach a depth of 500 feet, and also extend at least 500 feet out under the bay.\nProblems with flooding and gas continued to beset the mine, and in 1876, major flooding occurred in the mine’s lower levels. The deeper tunnels were then abandoned in favor of digging coal about 150 feet higher.\nThe increasing expenses of dealing with fire, gas, and flooding dramatically reduced the profitability of the Sehome mine. Bellingham Bay Coal Company’s President Pierre Cornwall traveled to Bellingham from San Francisco in 1877 with a geologist and a coal mining expert to inspect the mine. Cornwall’s team decided that continued mining was unfeasible, and work at the mine came to a halt in December.\nThe end for the Sehome mine came in January 1878, when the coal company sold all the mining equipment, keeping only the property. Shipment of the remaining 4,000 tons of coal in the bunkers to San Francisco was completed in February 1878.\nBellingham Bay Coal Company vacant property on the side of Sehome Hill was moved into Pierre Cornwall’s Bellingham Bay Improvement Company’s extensive holdings that would be developed in the 1880s and 1890s into modern Bellingham. Cornwall’s Bellingham Bay & British Columbia Railroad, completed between Bellingham and Sumas in 1891, constructed its locomotive roundhouse at the site of the Sehome mine. This structure remained in place behind Morse Steel through the early 1980s when rail service on the line was terminated. The mine’s location at the south end of Railroad Avenue is now being developed for residential condominiums.","domain":"mining_engineering"}
+{"url":"http://zjdotop.com/news/33","date":"2023-11-29T08:47:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100057.69/warc/CC-MAIN-20231129073519-20231129103519-00341.warc.gz","language_score":0.9032300710678101,"token_count":159,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__109700347","lang":"en","text":"Put on a flexible shaft on the coiling core of the conveyor belt and frame the belt. Pay attention to the direction of the upper and lower cover glue before putting it on the shelf. According to the tension strength of the cloth layer of the conveyor belt, the conveyor belt is divided into ordinary conveyor belt and strong conveyor belt. The strong canvas conveyor belt is divided into nylon conveyor belt and polyester conveyor belt. The heat-resistant conveyor belt is made of multi-layer rubber cotton canvas (polyester cotton cloth) or polyester canvas covered with high temperature or heat resistant rubber and bonded together by high temperature vulcanization. it is suitable for conveying hot coke, cement, slag and hot castings below 175 ℃.","domain":"mining_engineering"}
+{"url":"http://www.rajindraforging.co.in/magnetic-drum-separator.htm","date":"2021-09-27T18:29:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780058467.95/warc/CC-MAIN-20210927181724-20210927211724-00493.warc.gz","language_score":0.8198233842849731,"token_count":156,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__112563436","lang":"en","text":"|Brand Name||RFEW -MD|\n|Diameter||400 X 600|\n|Production Capacity||1 TON AND MORE|\n|After-sales Service Provided||YES|\n|Min. Order Quantity||1 Piece(s)|\nOur company is bracketed among the distinguished Manufacturers, Suppliers and Exporters of Magnetic Drum Separators from Haryana. The Magnetic Drum Separators offered by us are used in all the processing industries for separation of iron from minerals, chemicals, food, floor, plastic, grain, sand ,cement, fertilizer, abrasives, glass, ores, rocks and many other products. Our Magnetic Drum Separators have an open magnetic system with the magnetic poles located in one plain.","domain":"mining_engineering"}
+{"url":"https://www.cnccarpart.com/products/hot-sale-rutile-sand-processing-machine-monazite-separation-machine/","date":"2023-02-03T09:32:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764500044.66/warc/CC-MAIN-20230203091020-20230203121020-00857.warc.gz","language_score":0.835846483707428,"token_count":1114,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__68914694","lang":"en","text":"1.Spiral Chute Introduction:\nSpiral chute is also called spiral chute or spiral chute separator, is the best equipment in mining and ore dressing industries, which is often applied to sort materials with size 0.3 - 0.02 mm, such as ilmenite, chromite, pyrite, zircon, rutile, monazite, phosphate, tungsten ore, tin, tantalum, niobium ore and other non-ferrous metals, precious metals and non-metallic minerals.\nIt can easily adopt to different raw material size, density, ore grade and feed volume. Spiral chute is suitable for treatment of 0.6-0.03mm lode and placer, but high mud content is bad for separation. At present, spiral chute has been widely used in the treatment of iron ore, tungsten, tin ore, niobium tantalum ore, coastal and riverside placer and gold ore.\n2.Working Principle of Spiral Chute:\n3.Usage and Application Fields of Spiral Chute:\n4.Features & Benefits of Spiral Chute:\n-Reasonable structure and small occupation area.\n-High recovery, high efficiency, and precise separation\n-Light in weight, rust and corrosion resistant.\n-Simple installation and Minimal maintenance requirements\n-Low operating cost and long operating life.\n-Reliable running with minimal operator attention.\n-Strong adaptability to fluctuation of feeding amount, density, size and grade.\n5.Structure of Spiral Chute:\n6.Technical Parameter of Spiral Chute:\n|External diameter (mm)||2000||1500||1200||900|\n|Inner diameter (mm)||360||250||220||180|\n|Screw distance (mm)||1200||900-675||720/540||540/360|\n|Ratio (scroll distance/diameter)||0.6||0.6||0.6/0.45||0.6/0.4|\n|Transverse obliquity (°)||9°||9°||9°||9°|\n|Feeding size (mm)||0.4-1||0.03-1||0.03-0.3||0.03-0.3|\n|Feeding thickness (%)||20-45||30-45||30-50||30-50|\nWelcome to Visit Our Factory in Your Free Time:Jiangxi Hengchang Mining Machinery Manufacturing Co., Ltd. is located in No.3 Chuangye Road. Guzhang In dustrial Park. Shicheng County. Ganzhou City. Jiangxi Province. China.Our company is engaged in the mineral processing equipment research, development, design and production for many years history, has accumulated rich experience in design and production. Enterprise in mineral processing equipment industry has had a positive effect, set up the good reputation. And mainly the manufacture of the products like as Shaking table. Flotation equipment. Crushing equipment. Magnetic separator. Screening equipment. Classifying equipment. Agitation tank, Feeding equipment. Gravity separation equipment. Wet separation equipment. Spiral chute. Saw-tooth wave jig and Diaphragm Jig. Grinding equipment. Ball mill. Slurry pump. Centrifugal pump, Conveying equipment.\nWe manufacture various types of mineral processing machinery and equipment according to our customers' requirements. Our products are widely used for sorting gold, silver, copper, iron, tungsten,lead. zinc. tin. molybdenum, nickel, tantalum, niobium, manganese ore, coal, monazite, rutile,diamonds, other precious metals and precious metals mine, and for the flotation colored, black metal,precious metals and other minerals. And we have export qualifications, our products sell well all over the world for several years, especially exported to Brazil. India. Indonesia.South Africa. Somalia, Philippines. Malaysia. Sudan, Nigeria. Iran, Russia, Ghana. Kazakhstan Kyrgyzstan.Cambodia,Vietnam,Korea,Mongolia and other countries.\n(1)Select equipment model;\n(2) Design and manufactLire products according to clients' special requirement;\n(3)Train technical personnel for dients.\n2.Services during the sale:\n(1) Pre-check and accept products ahead of delivery;\n(2)help clients to draft solving plans.\n3. After-sale services:\n(1) Assist dients to prepare for the first construction scheme;\n(2)Install and debug the equipment;\n(3) Train the first-line operators on site;","domain":"mining_engineering"}
+{"url":"https://www.salesautomationtools.com/killhope-lead-mining-museum-county-durham-england/","date":"2024-03-03T18:12:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947476397.24/warc/CC-MAIN-20240303174631-20240303204631-00218.warc.gz","language_score":0.9759129881858826,"token_count":1096,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__80244919","lang":"en","text":"The Killhope Lead Mining Museum is located in the county of Durham, England, and holds a significant place in the history of lead mining in the region. This historical site provides a fascinating insight into the mining industry’s impact on the local community and its role in shaping the industrial landscape of County Durham. In this essay, we will explore the history of the Killhope Lead Mining Museum, tracing its origins, development, and the impact it has had on the region.\nThe story of the Killhope Lead Mining Museum begins in the mid-19th century when lead mining was at its peak in the North Pennines, an area rich in mineral resources. Lead was a highly sought-after material, used for a wide range of purposes, including construction, plumbing, and ammunition. The North Pennines quickly became one of the most important lead mining areas in Britain, attracting numerous mining ventures and workers from all over the country.\nThe lead mining operations in the North Pennines were not limited to extracting lead alone. They also involved the production of other minerals such as fluorspar and barytes, which were often found alongside lead deposits. These minerals had their own industrial uses and were valuable commodities in their own right.\nThe Killhope mine was one of the many lead mines operating in the region during this period. It was originally opened in the 1820s and underwent several ownership changes before being acquired by the London Lead Company in 1853. Under the company’s management, the mine underwent significant expansion and modernization. New mining shafts were sunk, and advanced machinery and equipment were introduced to improve efficiency and increase production.\nThe Killhope mine quickly became one of the largest and most productive lead mines in the area. It employed a substantial workforce, consisting of miners, engineers, and various other workers involved in the extraction and processing of lead ore. The mine’s success not only boosted the local economy but also had a profound impact on the surrounding community.\nLife for the miners at Killhope was tough and dangerous. The work was physically demanding, and miners often faced hazardous conditions underground. They worked long hours in cramped spaces, with the constant risk of cave-ins, flooding, and exposure to toxic gases. Accidents were not uncommon, and many miners lost their lives or suffered serious injuries in the course of their work.\nThe mining community at Killhope developed its own distinct character and way of life. Miners and their families lived in close proximity to the mine, often in small villages or settlements known as \"leadgate\" communities. These communities provided essential services and amenities for the miners, including housing, schools, shops, and chapels.\nThe prosperity of the lead mining industry in the North Pennines began to decline towards the end of the 19th century. The discovery of new sources of lead in other parts of the world, coupled with changing market conditions, led to a gradual decline in demand for British lead. Many mines, including Killhope, began to struggle financially, and production gradually declined.\nBy the early 20th century, the Killhope mine was no longer economically viable, and it ceased operations in 1910. The closure of the mine had a profound impact on the local community, as many families depended on mining for their livelihood. The leadgate communities that had thrived during the height of the mining industry began to decline, and many residents were forced to seek employment elsewhere.\nIn the decades following the closure of the mine, the site fell into disrepair and was largely forgotten. However, in the 1970s, efforts were made to preserve and restore the site as a museum dedicated to the history of lead mining in the region. The Killhope Lead Mining Museum officially opened to the public in 1980, providing visitors with a unique opportunity to explore the site’s industrial heritage.\nThe museum offers a range of exhibits and interactive displays that give visitors an insight into the mining operations that once took place at Killhope. It features reconstructed mine workings, including a working waterwheel and a mine tour that takes visitors underground to experience the conditions faced by the miners. The museum also houses a collection of mining artifacts and documents that provide a valuable resource for researchers and historians interested in the history of lead mining.\nSince its opening, the Killhope Lead Mining Museum has become a popular tourist attraction, drawing visitors from far and wide. It offers educational programs and workshops for schools and provides a valuable resource for local communities to connect with their industrial heritage. The museum’s presence has also had a positive impact on the local economy, bringing tourism revenue to the area and creating employment opportunities.\nIn conclusion, the Killhope Lead Mining Museum in County Durham, England, stands as a testament to the region’s rich mining history. It represents an era of industrial growth and hardship, where lead mining played a vital role in shaping the local community and economy. Through its exhibits and educational programs, the museum ensures that the legacy of lead mining at Killhope is preserved and shared with future generations.\nTagged: , killhope-lead-mining-museum , county-durham , england , United Kingdom of Great Britain and Northern Ireland , UK , europe , european , eurasia , britain , great britain , british , british isles , english","domain":"mining_engineering"}
+{"url":"https://fiestasdelaflorida.es/Zbo/2206-worlds-largest-ball-mill-samac.html","date":"2021-09-21T23:08:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780057274.97/warc/CC-MAIN-20210921221605-20210922011605-00318.warc.gz","language_score":0.8523009419441223,"token_count":2312,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__124462337","lang":"en","text":"Largest Ball Mill Capacity In The World MINIG machine\nLargest Ball Mill Capacity In The World. Braking the Worlds Largest Ball Mills yet supplied for a platinum mining industry application in South Africa and are also among the biggest anywhere in the world With each ball mill\nBiggest Loesche Mill In The World Crusher Mills, Cone\nWorlds biggest single line pulp mill started up in November 2004 at Hainan Jinhai Pulp & stone mill in China. 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In addition, it includes the engineering for two 15.6 mw GMD systems for two 26 ball mills. Live Chat","domain":"mining_engineering"}
+{"url":"https://www.theatre-du-copeau.be/Aug/07-38957.html","date":"2022-05-26T14:03:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662606992.69/warc/CC-MAIN-20220526131456-20220526161456-00155.warc.gz","language_score":0.8194240927696228,"token_count":1903,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__255978426","lang":"en","text":"Find here information of Cone Crusher Parts selling companies for your buy requirements. 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Cone Crusher Concave Fabricante Na Índia. b cone crusher spares for sale – SAM Crushers, Raymond Mill … SAM is a professional manufacturer and exporter of mining equipment, such as: crushing plant, mobile crushers, … Tsi Crusher Used s B Style … Ver detalhes →\nTertiary Cone Crusher – the crushers that receives feed from the secondary crusher, further reducing rock in size. Cone Crusher is suitable for the reduction of materials like rock, iron ore, gypsum, river gravel, limestone, basalt, gabbro, magnetite and also for the aggregate crushing.\nm 1997, wear parts 60 cone crusher spares manufacturer india | cone crusher spares manufacturer india. parts, you can buy various high quality kia spare is a manufacturer of jaw crusher india, portable crushing portable jaw crusher manufacturer wholesale various high quality portable crusher products universal portable jaw crusher parts .\nWe, Vipul Sameer Agencies Pvt. Ltd is one of the prominent leading Manufacturer, Supplier and Exporter in the industry engaged in the continual development of technologically superior Cone Crusher Spare Parts based In Kalu Sarai, Hauz Khas, New Delhi, India\nAny part not immediately available can be ordered by your local dealer from our Parts Centres in Ireland, the USA and India. Powerscreen offers crusher wear parts, spares and crusher manganese for the complete current range of Powerscreen jaw crushers, cone crushers and impact crushers. Heavy Duty Wear Parts","domain":"mining_engineering"}
+{"url":"http://www.coalgastech.com/index.php/team/careers/sales-associate","date":"2021-01-23T01:36:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-04/segments/1610703531702.36/warc/CC-MAIN-20210123001629-20210123031629-00080.warc.gz","language_score":0.9185343384742737,"token_count":207,"dump":"CC-MAIN-2021-04","global_id":"webtext-fineweb__CC-MAIN-2021-04__0__114735432","lang":"en","text":"Technical and Operations\nLocation could be anywhere in the world.\nThe Geologist Associate is responsible for carrying out various geological functions as required for the project. The level of support required and background information will be provided by the company; therefore the level of effort may be scaled up or back as appropriate.\nThe Geologist Associate is expected to be honest, hold appropriate professional credentials, have good knowledge of coal and preferably have CBM experience, and be a good communicator. Specific responsibilities may include the following:\n- Review and assimilate geological data provided by the company;\n- Gather and refine initial knowledge of the geology so as to make recommendations;\n- Develop geologic prognoses with core sampling and reservoir testing intervals identified;\n- Directly oversee the wellsite geology and geophysical logging work in the field;\n- Implement and help manage the core handling and core analysis operations;\n- Develop improved geologic models of specific areas as required; and\n- Prepare the geological technical reports as appropriate.","domain":"mining_engineering"}
+{"url":"https://www.edinburghgeolsoc.org/edingeologist/z_42_06.html","date":"2021-09-18T23:41:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780056578.5/warc/CC-MAIN-20210918214805-20210919004805-00037.warc.gz","language_score":0.9579875469207764,"token_count":939,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__14616853","lang":"en","text":"The Edinburgh Geologist\nAncient mining in Swaziland\nby Bill Baird\nIron ore in its various forms is a major mineral resource in Southern Africa. When Europeans first visited the area around Postmasburg in the Northern Cape around 1800 they found various sites where mining of red ochre and specularite had taken place. Local people such as the Tswana and Hottentots were familiar with these workings but mostly they attributed the tunnels and shafts to the 'old people', the Khoisan. Some of these tunnels extended over 100 metres underground and into areas where specularite was available. This mineral was more highly prized than either ochre or haematite and could be widely traded with other people who were not fortunate enough to have a source in their area. The mining operations showed a high degree of skill, knowledge and daring.\nWhen prospecting operations were carried out in 1957 in an area known as the Bomvu Ridge in the Ngwenya massif of Swaziland they estimated some 30,000,000 tons of iron with a mean value of 60% metallic iron content. The Swaziland Iron Ore Devolopment Corporation decided to mine the ore body and production started in 1964. The ore was taken by rail to the port of Maputo in Mozambique and from there shipped to Japan.\nDuring the mining so many ancient stone tools were found that the news reached the archaeologist Professor Raymond Dart in South Africa. Dart sent a knowledgeable colleague called Adrien Boshier to investigate these finds and report back. What Boshier found was amazing, specialised stone tools made of dolerite, which is not a local stone, had been left behind by the early miners. These choppers, picks and hammerstones were not just on the surface but also deep underground. It seems that these early miners removed at least 1,200 tons of soft haematite ore rich in specularite from one particular mine, Lion Cavern, alone. The question was how old were these mines? Archaeologist Peter Beaumont was producing evidence which suggested that these mines had been operated in the Iron Age, Late Stone Age and possibly even Middle Stone Age. However, hard evidence was still required in order to put a more precise date on the ancient mines. Then in 1967 charcoal nodules from some of the more ancient adits were sent to Yale and Groningen universities for Carbon 14 testing. The results that came back were astounding, dates of around 41,000 to 43,000 were obtained. Later from another early mine complex the buried skeleton of a child was dated at over 50,000 years.\nBy 1980 over 20,000,000 tons of high grade haematite had been removed and shipped to Japan and the mining operation was closed down. The mining company had left over a million tons of ore which underlie the ancient mining adit at Lion Cavern. This site is now listed as a national monument and can be visited if one is accompanied by a game ranger from the local Malolotja nature reserve.\nIf you want to read further, there are many sources including:\nBeaumont, P.B., 1973. The ancient pigment mines of Southern Africa, South African Journal of Science, Volume 69, pp. 140-146.\nBeaumont, P.B. & Boshier A., 1974. Report on test excavation in a prehistoric pigment mine near Postmasburg, Northern Cape, South African Archaeological Bulletin, Volume 29, pp. 41-59.\nBoshier, A., 1965. Ancient Mining of Bomvu Ridge, Scientific South Africa, Volume 2, pp. 317-320.\nBoshier, A., 1969. Mining Genesis, Mining Survey, Volume 64, p. 21.\nBoshier A. & Beaumont P.B., 1972. Mining in Southern Africa and the emergence of Modern Man, Optima, Johannesburg, 1972.\nBoshier, A., 1978. The Earliest Miners, South African Journal of Africana, Volume 1, pp. 9-10.\nCairncross D. & Dixon R., 1995. Minerals of South Africa, The Geological Society of South Africa, Johannesburg, S.A., 1995.\nZaslavsky, C., 1984. The Yoruba Number System in Sertina, I.V. (ed), Blacks in Science Ancient and Modern, New Brunswick, U.S.A., Transaction Books, p. 110.\n[Home] [News] [About]\ngeology] [GeoConservation] [Links]","domain":"mining_engineering"}
+{"url":"https://lujiawei.com.cn/alejandrin8110","date":"2021-07-27T17:47:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046153474.19/warc/CC-MAIN-20210727170836-20210727200836-00147.warc.gz","language_score":0.9226629137992859,"token_count":394,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__279608646","lang":"en","text":"JKTech, the technology transfer company for the Sustainable Minerals Institute at the University of Queensland, has formed a strategic alliance with Quantitative Group, a leading resource consulting firm, to provide integrated geometallurgical solutions including data assessment, geometallurgical testing programs, and spatial modelling, risk assessment and valuation.QG is a leading mineral resource consulting group with expertise in geometallurgical modelling scenario-based project evaluation. It has a worldwide client base of major mining companies and has developed a reputation for sound technical skills combined with excellent communication of business implications of technical issues. QG is a team of 15 highly experienced consultants headed up by directors John Vann, Scott Jackson and Scott Dunham.JKTech has a multidisciplinary approach to geometallurgy, GeoMet®. This includes acquiring relevant parameters to spatially model the behaviour and variability of material types to extraction processes within a deposit.Both QG and JK Tech regard the objectives of geometallurgy as broad: manage risk, improve forecasts and maximise project and/or operational value. This applies at both the project and operation levels from advanced exploration, feasibility studies to operation execution. Both groups are research partners in the Cooperative Research Centre for Optimal Ore Extraction (CRC-ORE).The relationship between QG and JKTech will mean that the two organisations will provide expertise across all aspects of geometallurgy from small scale testing, spatial modelling, to optimisation including professional development. QG/JKTech will be offering integrated consulting services to the mining sector worldwide.In addition, both QG and JKTech are established leaders in minerals industry professional development and training. They are developing a full program of joint training programs in geometallurgy. The first of these will be two day senior technical leaders programs delivered in March 2011, in Santiago, Chile and Toronto, Canada. Further programs will be delivered in Australia, South Africa and Brazil during 2011.","domain":"mining_engineering"}
+{"url":"http://www.eoearth.org/article/Uranium_Mill_Tailings_Radiation_Control_Act_of_1978,_United_States","date":"2013-05-24T13:49:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368704662229/warc/CC-MAIN-20130516114422-00024-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9174848794937134,"token_count":331,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__172648993","lang":"en","text":"The Uranium Mill Tailings Radiation Control Act (UMTRCA) of 1978 gave the U.S. Department of Energy (DOE) the responsibility of stabilizing, disposing, and controlling uranium mill tailings and other contaminated material at twenty-four uranium mill processing sites located across ten states and at approximately 5,200 associated properties.\nIn the 1950s and 1960s, private firms processed most uranium ore mined in the United States. After uranium mining came under federal control, companies abandoned their mill operations, leaving behind materials with potential long-term health hazards. These mills contained low-level radioactive wastes and other hazardous substances that eventually migrated to surrounding soil, groundwater, surface water, and emitted radon gas.\nUnder the Act, the DOE established the Uranium Mill Tailings Remedial Action (UMTRA) Project to monitor the cleanup of uranium mill tailings. The UMTRCA gave the Nuclear Regulatory Commission (NRC) regulatory authority over the cleanup and licensing of mill tailing facilities at sites under NRC license. The U.S. Environmental Protection Agency (EPA) had the task of developing cleanup strategies and recording standards for mills. The UMTRA used on-site disposal methods for eleven of the mills, while excavating and disposing of the wastes found at the remaining thirteen sites to remote off-site disposal locations owned by the DOE.\nIntroduction to Uranium Mill Tailings Remedial Action Program Office (U.S. Department of Energy, Office of Environmental Management)\nUranium Mill Tailings Radiation Control Act of 1978, as Amended: Full Text (Nuclear Regulatory Commission)","domain":"mining_engineering"}
+{"url":"http://lewis-equipment.com/2017/10/24/the-common-classifications-of-mining-equipment-used-in-a-quarry/","date":"2019-02-20T15:42:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-09/segments/1550247495147.61/warc/CC-MAIN-20190220150139-20190220172139-00007.warc.gz","language_score":0.9551165699958801,"token_count":467,"dump":"CC-MAIN-2019-09","global_id":"webtext-fineweb__CC-MAIN-2019-09__0__42351945","lang":"en","text":"Mining is defined as the process of obtaining minerals such as coal from the earth's surface. The process entails a lot of valuable equipment used to enable the miners to breach the robust ground surface. If you are new to the profession, you may be oblivious to the devices used in the minefields. To help you out, here is an analysis of some of the essential mining equipment groups.\nBlasting Tools – Blasting tools are among the most commonly used accessories in the industry. Such devices are usually used to fracture or break down rocks through the use of an explosion. With this, the miners can easily liberate the minerals from the ground. The blasting process is also used to clear unwanted materials which prevent mining machines and personnel to access certain mineral deposits. After the earth and rocks have been blasted, an excavator is used to clear the unwanted debris. Blasting tools ensure that the process is quickly done and a less burden is placed on the miners. The equipment can either be operated underground or at mining pits. The explosives have to be well set to ensure that there is no collateral damage brought about by the mining activity.\nMining Drills – Contrary to the blasting tools used to access vast areas, mining drills are applied in cases where the minerals are at a fair distance below the ground. The devices come with drill bits made from sturdy materials such a diamond which break rocks surfaces easily. Drilling tools are also used to allow for the placement of blasting explosives during mineral liberation. With technological advancements, mining drills have progressed to use remote-controlled machinery which reduces the work done by the miners. Drills are also used to create holes which can be used during underground descending. Another typical application of the mining drills is in directional drilling. This is a mining technique which allows for the drilling of wells.\nCrushing Tools – Just like the name proclaims, crushing tools are used to break rocks and stones. Such devices are engineered to deliver productivity as well as extraordinary reduction rates. The machines come in various distinctions depending on the type of application. The tools are well configured to efficiently break down both gravel and rock matter to sizes which can be easily managed during transportation or conveyance. One of the advantages of such tools is that they reduce the costs required in handling oversized minerals. They also cater for efficient element liberation during downstream processing.","domain":"mining_engineering"}
+{"url":"https://votewater.org/fdep-phosphate-mining/","date":"2023-12-03T20:41:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100508.53/warc/CC-MAIN-20231203193127-20231203223127-00648.warc.gz","language_score":0.9322305917739868,"token_count":397,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__279484721","lang":"en","text":"FDEP Phosphate Mining\nArticle reference: Phosphate\nFlorida’s Phosphate Mines\nThere are 27 phosphate mines in Florida, covering more than 450,000 acres. Nine phosphate mines are currently active. Nine mines are 100 percent reclaimed and released from reclamation obligations. The remaining mines are either not started or are shut down. Phosphate mines typically range in size from approximately 5,000 to 100,000 acres. Phosphate mining disturbs between 3,000 to 6,000 acres annually in Florida. Approximately 25 to 30 percent of these lands are wetlands or other surface waters.\nThe Mining and Mitigation Program administers reclamation and stormwater management programs for mining operations in Florida, including phosphate. Reclamation standards for phosphate mining are detailed in Part II of Chapter 211, Part II of Chapter 378, Florida Statutes (F.S.), and Chapter 62C-16, Florida Administrative Code (F.A.C.). Phosphate mines require an ERP unless they are specifically grandfathered under Chapter 373.414(15), F.S. Projects associated with mining operations for phosphate on land that was included in a conceptual reclamation plan or modification submitted prior to July 1, 1996, are grandfathered from the ERP rules. Even if grandfathered from ERP, unless the activity is specifically exempted by statutes or rules, a Wetland Resource Permit (WRP) is required if the project involves dredging or filling conducted in, on or over wetlands or other surface waters of the state. For phosphate mines still qualified for a WRP, the applicable rule is Chapter 62-312, F.A.C., effective August 7, 1995.\nEnvironmental resource permitting standards are detailed in Part IV of Chapter 373, F.S., and Chapter 62-330, F.A.C. Permits or authorizations from other local, state or federal agencies may also be required prior to mining.","domain":"mining_engineering"}
+{"url":"http://www.informatyczna-pomoc.eu/download-pdf-1996-summary-of-mineral-activity-in-utah-book-by-utah-geological-surve.pdf","date":"2016-10-26T17:30:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2016-44/segments/1476988720967.29/warc/CC-MAIN-20161020183840-00353-ip-10-171-6-4.ec2.internal.warc.gz","language_score":0.7771720886230469,"token_count":245,"dump":"CC-MAIN-2016-44","global_id":"webtext-fineweb__CC-MAIN-2016-44__0__59288910","lang":"en","text":"The value of Utah's mineral production in 1996 is estimated to be $2.2 billion, a decrease of $197 million from 1995. This still makes 1996 the second-highest year in total mineral value output. Contributions from each of the major industry segments are: base metals, $960 million; coal, $500 million; industrial minerals, $433 million; and precious metals, $326 million.Michael O. Leavitt, Governor DEPARTMENT OF NATURAL RESOURCES Kathleen Clarke, Executive Director UTAH ... Civil Engineering D. Cary Smith . ... Mineral Industry E.H. Deedee Oa#39;Brien . ... Mineral Industry Richard R. Kennedy . ... detailed studies of these resources including mining district and field studies; develops computerized resource data bases, to answer ... The GEOLOGIC EXTENSION SERVICE answers inquiries from the public and provides information about Utaha#39;sanbsp;...\n|Title||:||1996 Summary of Mineral Activity in Utah|\n|Author||:||Roger L. Bon, R. W. Gloyn, David E. Tabet|\n|Publisher||:||Utah Geological Survey - 1997-01-01|","domain":"mining_engineering"}
+{"url":"https://nationaltransparency.org/2018/05/16/ministry-of-planning-and-development-aims-to-improve-mineral-sector-productivity/","date":"2018-10-21T10:08:02Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-43/segments/1539583513844.48/warc/CC-MAIN-20181021094247-20181021115747-00422.warc.gz","language_score":0.9419832825660706,"token_count":105,"dump":"CC-MAIN-2018-43","global_id":"webtext-fineweb__CC-MAIN-2018-43__0__103744661","lang":"en","text":"A new initiative has been undertaken by the Ministry of Planning and Development to improve productivity in mines and improve the mineral sector as well as enhance exports.\nCluster Development Based Mineral Transformation Plan costs Rs 62.21 million has been launched under Vision-2025. According to the ministry, this would help create jobs in the mineral sector.\nAccording to the Annual Development Plan 2018-19, mines & mineral contribution towards GDP growth was 0.09 per cent in 2017-18.\nStory first published: 16th May 2018","domain":"mining_engineering"}
+{"url":"https://www.wf-ib.de/en/projekte/tunnelbau/maschineller-tunnelbau/deutschland/projekte/mine-water-drainage-tunnel-ibbenbueren/","date":"2022-08-17T04:50:34Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882572833.95/warc/CC-MAIN-20220817032054-20220817062054-00787.warc.gz","language_score":0.934561014175415,"token_count":220,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__175214427","lang":"en","text":"The central shaft will be used as the reception shaft for the west section TBM and as the launching shaft for the TBM boring the east section up to the existing shaft “Schacht 1 Oeynhausen”. After TBM reception, this 100 m deep shaft will be strengthened. The drainage tunnel will drain the mine through the segment lining into an invert precast channel, which transports the drained water towards the west, out of the mine into the sewage treatment plant Gravenhorst. The two drives will be bored partly with pea gravel sections, where mine water drainage is required, and partly with 2K-grout sections as segment lining backfill, where mine water drainage is not required.\nA particular challenge arose due to the location of the construction site in an inner-city park, which meant that only a tightly dimensioned installation area was available. Considerable restrictions also had to be taken into account in the delivery of the jacking pipes with an outside diameter of 4,500 mm and an individual weight of approx. 32 tons.","domain":"mining_engineering"}
+{"url":"https://macnmat.wordpress.com/2012/05/17/press-release-terex-finlay-launching-new-terex-finlay-684-tracked-mobile-inclined-screen/","date":"2018-06-19T04:35:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-26/segments/1529267861899.65/warc/CC-MAIN-20180619041206-20180619061206-00289.warc.gz","language_score":0.8848990201950073,"token_count":234,"dump":"CC-MAIN-2018-26","global_id":"webtext-fineweb__CC-MAIN-2018-26__0__45634082","lang":"en","text":"The NEW Terex® Finlay 684 is a highly versatile and adaptable machine engineered and built for working in quarrying, mining, construction and demolition debris, topsoil, recycling, sand, gravel, coal and aggregate applications.\nThe Terex® Finlay 684 is a compact easily transportable machine that offers operators rapid set up and tear down times. The new screenbox on the Finlay 684 features three full size 4.3m x 1.7m (14’x5’7”) inclined decks giving a large screening area of 21.9m2 (236ft2) to provide efficient screening and high capacity. The screenbox features quick wedge tensioning, access holes and bottom deck hydraulic tensioning system to reduce time required for mesh changes. All four discharge conveyors hydraulically fold for transport providing the operator with rapid set up and tear down times. The fourth product ‘oversize plus’ conveyor can work at varying angles to accurately discharge material for recirculation and stockpiling\nA high performance 1050mm (42”)…\nView original post 296 more words","domain":"mining_engineering"}
+{"url":"http://www.1000bargains.com/product/605.html","date":"2021-04-18T21:36:34Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618038860318.63/warc/CC-MAIN-20210418194009-20210418224009-00434.warc.gz","language_score":0.6606914401054382,"token_count":255,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__65774011","lang":"en","text":"Vibrating screen points equipment used by weight can be divided into: mining vibrating screen, light fine vibrating screen, vibration sieve machine experiment. Mining vibrating screen can be divided into: efficient heavy-duty screen, set the center of vibrating screen, elliptical vibrating screen, dehydration sieve, round vibration sieve, sieve, banana screen, linear vibrating screen, etc. Light fine vibrating screen can be divided into: spin vibration sieve, straight-line screen, straight row of sieve, ultrasonic vibrating screen, vibrating screen series filter sieve, etc can be reference. Vibrating screen is divided into single axis vibrating screen and biaxial vibrating screen. Single shaft vibrating screen is the use of single vibration makes the screen box is not balanced, the screen surface tilt, the trajectories of screen box is usually round or oval. Biaxial vibrating screen is the use of synchronous differential rotation of unbalanced dual heavy vibration and screen surface level or low pitch, the trajectories of screen box for a straight line. Vibrating screen with eccentric inertia vibrating screen, vibrating screen, since the fixed center shaker and type of electromagnetic vibrating screen, etc.","domain":"mining_engineering"}
+{"url":"https://techrock.co.om/about/","date":"2023-03-27T01:11:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296946584.94/warc/CC-MAIN-20230326235016-20230327025016-00532.warc.gz","language_score":0.9456672072410583,"token_count":408,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__151978063","lang":"en","text":"M/S.Technical Services & Rock Blasting Co. LLC (TECHROCK) is the drilling and blasting company wholly owned by M/S. Al Fajar Al Alamia Co. SAOG. It was established in April 1987 and since then has successfully implemented a number of drilling and blasting assignments covering major road projects, quarries, mines, port development, under water blasting, pipelines, tunneling, seismic prospecting and other infrastructure projects.\nThe company is well equipped with a team of qualified and internationally experienced drilling and blasting personnel holding valid Royal Oman Police blasting licenses. It has a fleet of equipment comprising of rigs, vehicles , delivery and service trucks etc. and is self sufficient in implementing drilling and blasting for major project assignments. It is duly supported by uninterrupted explosives supply by the Al Fajar group.\nTechrock is an ISO 9001:2008 certified company and quality works is its key motto. It is accredited with valid certification from PDO and is a member of International Institute of Explosives Engineers. Techrock expanded its presence in the Middle East by establishing Technical Drilling & Blasting Co LLC (TDB) in U.A.E in March 1998. TDB like Techrock has similar capabilities and in a short span of time has established itself as the major sub-contractor for drilling and blasting in U.A.E.\nOur vision is to be the most respected and recognized drilling and blasting operator in the Middle East by offering to our valued customers the optimum service while delivering projects that consistently meet international standards.\nOur mission is to expand and continually improve utilizing safe and quality practices to manufacture and deal in commercial explosives for rock blasting and carry out drilling and blasting projects that consistently meet world standards.\nWe firmly believe in “think safety and act safely” and are steadfastly committed to safety in all fields of our operations. As a part of the world community, we shall act responsibly to protect our environment.","domain":"mining_engineering"}
+{"url":"https://kellyfinan.com/portfolio-items/geochemistry/?portfolioCats=37","date":"2023-09-22T17:48:08Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506421.14/warc/CC-MAIN-20230922170343-20230922200343-00510.warc.gz","language_score":0.8599218130111694,"token_count":121,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__228359005","lang":"en","text":"Geologic cross-section showing that where limestone is intruded by igneous rock, copper isotope values are highest near the intrusion. However, where non-calciferous rock is intruded by igneous rock, copper isotope values are lower near the intrusion.\nMathur, R. and Wang, D. Transition metal isotopes applied to exploration geochemistry: insights from Fe, Cu and Zn. Chapter in: Ore Deposits: Origin, Exploration and Exploitation. Eds Robb, L. and Decree, S., Wiley.","domain":"mining_engineering"}
+{"url":"https://photos.aip.org/fyi/2012/physics-community-supports-amendment-legislation-critical-minerals","date":"2018-04-25T07:07:34Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-17/segments/1524125947705.94/warc/CC-MAIN-20180425061347-20180425081347-00117.warc.gz","language_score":0.9433805346488953,"token_count":384,"dump":"CC-MAIN-2018-17","global_id":"webtext-fineweb__CC-MAIN-2018-17__0__189342645","lang":"en","text":"APS Physics, a Member society of the American Institute of Physics (AIP), worked with strategic materials producers, industry, and manufacturing organizations to draft a letter of support for critical minerals legislation. The letter, endorsed by the AIP and the American Geophysical Union, another AIP Member Society, along with 35 other organizations, was addressed to Chairman Jeff Bingaman (D-NM) and Ranking Member Lisa Murkowski (R-AK) of the Senate Energy and Natural Resources Committee.\nThe organizations that signed on to the letter did so to demonstrate support for an amendment to the Critical Minerals Policy bill. That amendment, which was originally agreed upon by Bingaman and Murkowski, strikes a balance between addressing issues in the critical minerals supply chain “from surveys and production to research and recycling” while also considering environmental concerns regarding the mining of minerals.\nThe letter emphasizes that “critical minerals are essential to the clean energy, defense, agricultural, academic, electronics, financial, and medical sectors, among others. Our organizations, like you, understand the strategic importance of these materials and are committed to addressing threats to the reliability and affordability of supplies.”\nThe Critical Minerals Policy bill serves to identify known mineral resources; provide quantitative and qualitative assessments of undiscovered critical mineral resources; and address exploration, development, and other uses of critical minerals. There was potential for concern about the original bill language due to its emphasis on mining critical minerals.\nThe Bingaman-Murkowski amendment addresses the need for research and recycling by focusing on analytical and forecasting capabilities and the use of market dynamics as a tool to avoid supply shortages. It also encourages environmentally responsible production of domestic resources to meet national critical materials needs while also balancing the costs of those minerals to the scientific community. In addition, the amendment bolsters international cooperation through technology transfer and promotes mineral recycling.\nThe text of the letter can be found here.","domain":"mining_engineering"}
+{"url":"http://breakingenergy.com/tag/Cenovus/","date":"2016-02-09T03:16:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2016-07/segments/1454701156448.92/warc/CC-MAIN-20160205193916-00233-ip-10-236-182-209.ec2.internal.warc.gz","language_score":0.950396716594696,"token_count":185,"dump":"CC-MAIN-2016-07","global_id":"webtext-fineweb__CC-MAIN-2016-07__0__42905404","lang":"en","text":"The iconic image associated with Canada’s oil sands development is that of a huge open pit mine, gargantuan dump trucks and enormous tailings ponds, but this production method is being outmoded as producers move to develop deeper bitumen deposits. Although it relies on a relatively young technology, in situ oil sands development is the wave of the future in Northern Alberta’s oil patch.\nCommercial oil sands mining operations date back to the 1960’s and the technology that undergirds the process continues to evolve. Notably, some of the most interesting new technology is invisible, as companies are using horizontal drilling technology to recover oil from deposits located greater than 200 feet below ground. These deeper deposits account for 80 percent of total proven oil sands reserves and are expected to account for 80 percent of total oil sands production over the medium term, from about 50 percent mining and 50 percent in situ today. Keep reading →","domain":"mining_engineering"}
+{"url":"https://eljded.com/1076","date":"2022-09-28T02:46:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030335059.43/warc/CC-MAIN-20220928020513-20220928050513-00650.warc.gz","language_score":0.9534718990325928,"token_count":1149,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__101183835","lang":"en","text":"NorthWest Copper is exploring two additional mining operations in the area near Takla Landing\nDemand for copper continues to grow as the world tries to wean itself off its dependence on fossil fuels in favor of renewable sources of electricity.\nThis global outflow of copper supplies and a sharp rise in market prices peaked the interest of a Vancouver mining company exploring the Central Interior region, where core samples revealed rich deposits of copper and gold.\nA mineral resource estimate update released this week for the 56,000-hectare Lorraine project, 280 kilometers northwest of Prince George, is encouraging news for NorthWest Copper Corp., which has identified two additional areas or copper-gold deposits in the same area.\nBased on historical drill samples obtained between 1949-2009, the Lorraine project revealed significant mineralization in shallow surface deposits 50 km northeast of Takla Landing. NorthWest plans to expand its drilling operations this summer to see if it is possible to combine Lorraine with its other operations, 40 km to the south, to build a permanent mine.\n“It’s a project that’s been around for a long time, but it’s very close to our Kwanika-Stardust project, so the proximity of all these things together makes them more interesting,” said company president and CEO Peter Bell.\n“When you build a mine, you need a combination of wealth, the amount of metal is in each ton of rock, and the more you make per ton, the more profitable the operation. But it has to be a certain size to pay to build it, you need that combination.\n“In this case, because we have these other projects in our portfolio, we have enough scale to make it viable. And since the rock is very rich, once you get the operation going, it’s likely to be profitable.”\nIf it leads to a mining project, its development costs would be in the range of $500-600 million. The construction and operating costs of the mine would create hundreds of jobs in the region for many years. As a job creator, Bell said it would be similar in scale to Mount Milligan. As with any mining operation, the company would first have to have First Nations and provincial approval and then raise money to develop it, which he said would take years.\nThe Lorraine mineral deposit is roughly two-thirds copper and one-third gold. As the deposits are close to the surface, mining costs would be minimized and this increases development potential. The area is also close to the CN rail line and provides access to BC Hydro lines.\nAnother plus is that existing mines in the vicinity, such as Mount Milligan, already employ a skilled workforce, which could help speed up the development of the project. NorthWest Copper already has nearly 100 drillers, surveyors and geologists who started drilling at Kwanice on March 25.\nThe company is in the development stage of another exploration project – East Niv – a new copper and gold discovery in 2021 in the same corridor further to the northwest. East Niv is located near the Kemess underground project, which is being developed by Centerra Gold.\nThe global need for copper continues to grow as consumers switch to renewable sources such as electric vehicles, and green energy development depends on mining to create the materials needed to generate, transmit and store electricity.\nThe policy scenario of the UN forecast predicts a substantial increase in electricity generation from renewable sources – hydro, wind and solar – which will also increase demand for copper. Renewables are expected to become the largest global source of energy, providing 73 percent of the world’s electricity by 2050, up from 25 percent in 2020.\n“This is a special time in the mining industry and copper is kind of at the heart of the electrification of the entire energy economy in the world,” Bell said. “If we’re going to plug in all these electric cars and all these things to reduce our use of fossil fuels, we need a lot of copper to do that, and BC is a great place to develop the project.”\n“We’re in Canada, we’re in our own backyard. There’s a lot of good infrastructure and mining history and we’ve got a lot of hydropower, which is a great way to drive traffic.”\nChile and Peru are the two largest copper producers, but political unrest in both countries is putting pressure on miners. BC produces 54 percent of Canada’s copper and has more than 80 percent of the country’s copper reserves.\nCopper market prices rose from $2.80 per pound in 2020 to $3.42 today, while the price of gold is about $2,218 per ounce.\nDrilling at the Lorraine project will begin later this summer after the company upgrades a deactivated forest service road and creates a worker camp. NorthWest plans to spend $20 million this year to further explore the region.\nThe company, formerly known as Serengeti Resources Inc., merged with Sun Metals Corp. in March 2021. and became NorthWest Copper. Serengeti has been exploring the region since 2004. The merger combined Kwanika and Stardust into one project.\n“The new value of NorthWest is that we’re bringing a lot of projects together and achieving more scale than we had when things were all in separate hands,” Bell said.\n#coppergold #update #Lorraine #project #northwest #shows #rich #surface #deposits","domain":"mining_engineering"}
+{"url":"https://chopct.com/article-8431-8205.html","date":"2023-09-24T14:52:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506646.94/warc/CC-MAIN-20230924123403-20230924153403-00295.warc.gz","language_score":0.9240954518318176,"token_count":495,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__170226463","lang":"en","text":"The production of sulfate of potash (SOP) fertilizer involves several steps, including mining, mineral processing, and refining.\nHere is a General Overview of the Process:\nSOP is typically produced from potash ore, which is mined from underground deposits. The ore is extracted using traditional mining methods, such as shaft mining or solution mining.\nThe mined ore is then transported to a processing facility, where it is crushed and ground into a fine powder. This powder is then mixed with hot water to form a slurry.\nThe slurry is then sent to a flotation circuit, where a series of chemical reagents are added to separate the potassium-bearing minerals from the other minerals in the ore. The potassium-bearing minerals rise to the surface and are skimmed off, while the other minerals sink to the bottom.\nPotassium chloride production\nThe potassium-bearing minerals are then sent to a crystallization circuit, where they are dissolved in hot water and then cooled. As the solution cools, potassium chloride (KCl) crystals begin to form and are collected.\nSulfuric acid addition\nThe KCl crystals are then dissolved in sulfuric acid (H2SO4) to form potassium sulfate (K2SO4). This is the basic product of SOP production.\nCrystallization and drying\nThe K2SO4 solution is then cooled and sent to a crystallization circuit, where it forms small, white, crystalline particles of SOP. The crystals are then dried and cooled to remove any remaining moisture.\nQuality control and packaging\nThe final product is screened and evaluated for quality, and any impurities or contaminants are removed. Once it is confirmed to be of good quality the SOP is packaged in bags or bulk containers and ready for shipment.\nGranulation and Pelletization\nTo make application of SOP more convenient, the product can be processed further by granulation and Pelletization to become granular and then pelleted fertilizer, respectively. This can make it easier to spread in fields and allow for more accurate application rates.\nNote that this is a general overview, and the specific process used by a particular company may vary depending on factors such as the location and quality of the ore, the available technology and equipment, and the company's own internal processes and protocols. Please contact your line manufacturer for more information.","domain":"mining_engineering"}
+{"url":"https://wakkerstroomaccommodation.co.za/","date":"2020-04-02T11:25:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-16/segments/1585370506959.34/warc/CC-MAIN-20200402111815-20200402141815-00501.warc.gz","language_score":0.9332411289215088,"token_count":275,"dump":"CC-MAIN-2020-16","global_id":"webtext-fineweb__CC-MAIN-2020-16__0__237381652","lang":"en","text":"A ball mill also known as pebble mill or tumbling mill is a milling machine that consists of a hallow cylinder containing balls; mounted on a metallic frame such that it can be rotated along its longitudinal.\nMTW milling machine is the ideal prowder making equipment in electric power industry, metallurgy industry, chemical industry, building construction, coal industry, fireproofing materials.\nPEW Jaw Crusher is equipped with the hydraulic oil station to ensure that the lubrication system supplies oil to the lubrication components, providing security for the safe operation of the machine.\nIf you would like a detailed quote, please click hereView More\nBauxite processing plant. Bauxite mine is actually kind of ore minerals collectively formed mainly by gibbsite, a boehmite or a diaspore which can be used in the industry.\nCopper ore beneficiation plant. Copper is one of valuable nonferrous metals, which is mainly extracted from sulfide ores and some oxidized ores\nNatural gypsum mining and beneficiation is a large-scale industry in many countries which includeNatural gypsum mining crusher and grinding mill is a key equipment to process the gypsum after\nRiver stones are mainly river red stones or materials, These river mixed aggregates are mined, and then transported for the stone quarry for crushing","domain":"mining_engineering"}
+{"url":"https://www.gig.eu/en/news/new-and-perfected-methane-emission-control-technologies-conclusion-project-gasdrain","date":"2020-11-28T08:48:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-50/segments/1606141195198.31/warc/CC-MAIN-20201128070431-20201128100431-00714.warc.gz","language_score":0.9506327509880066,"token_count":472,"dump":"CC-MAIN-2020-50","global_id":"webtext-fineweb__CC-MAIN-2020-50__0__190480291","lang":"en","text":"On the 25th of June, 2018, a seminar was held at the Central Mining Institute, summarising project GASDRAIN: “Development of improved methane drainage technologies by stimulating coal seams for major risk prevention and increased coal output”. The main objective of the project was to develop drainage hole stimulation techniques and improved coal bed pre-mining methane drainage technologies.\nMethane hazard constitutes one of the most dangerous natural hazards occurring in hard coal mines. An increase by approximately 63% in methane emission per one ton of extracted coal has been registered in recent years, which comes as a result of increased mining depth and coal extraction concentration. Increased methane emissions are not only a significant safety hazard, but also a reason for the limitation of coal extraction intensity. Soon they will also lead to high emission fees, similarly to carbon dioxide.\nA specially designed hydroslotting system, which is a technique for coal bed destressing by cutting out discs in the body of coal using a high-pressure water stream, was constructed as part of the project. “Tests of the system were conducted at the Department of Underground Research and Surface Maintenance of Experimental Mine “Barbara”, which determined factors such as the operational safety of all system devices, mining nozzle efficiency and output, and the water jet cutting time necessary to perform drainage hole stimulation,” says Janusz Makówka, dr hab. Eng., prof. GIG, project director. “The device makes it possible to work in boreholes reaching up to 100 metres inside the rock mass and cut coal with a water jet with a pressure of 1000 bars.”\nThe hydroslotting system developed by the project fulfils its basic function and is adapted for operation under the conditions of underground coal mine workings. Studies utilising the device were conducted at the Zofiówka JSW mine.\nThe GASDRAIN international project was realised using funds from the Research Fund for Coal and Steel and coordinated by GIG, while its partners included Jastrzębska Spółka Węglowa SA and the Oil and Gas Institute from Poland, the Hunosa Group and Aitemin Institute from Spain, Imperial College London from Great Britain, RWTH from Germany and the INERIS institute from France.","domain":"mining_engineering"}
+{"url":"http://10blog.org/largest-coal-reserves-in-the-world/","date":"2018-03-21T14:49:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-13/segments/1521257647660.83/warc/CC-MAIN-20180321141313-20180321161313-00745.warc.gz","language_score":0.8936759829521179,"token_count":1336,"dump":"CC-MAIN-2018-13","global_id":"webtext-fineweb__CC-MAIN-2018-13__0__229488028","lang":"en","text":"Largest Coal Reserves in The World – Top 10 List\nAre you aware why your digital machine remains to be operating? It’s due to coal and Oil. You should be questioning what are the Largest Coal producing international locations and international locations with largest coal reserves.\nCoal is the principle supply of electrical energy and warmth in the latest world. Whole quantity of estimated recoverable coal is 861 billion tonnes. Among the many international locations all over the world, 70 international locations are discovered to be economically workable.\nListed here are the listing of Top Ten International locations with Largest Coal Reserves\nGreater than 80% of coal deposits/reserves are estimated to be discovered in simply the next ten international locations, with an ascending order. So let’s start the listing:\nIt’s in the tenth place having estimated quantity of coal 6.5 billion tonnes (as of 2012).\nCanada: 6.582 Billion Tonnes zero.1% of world’s complete coal reserves\nEstimated coal reserves in Colombia is 6.7 billion tonnes (as of 2012) rating in the ninth place. A lot of the coal deposits are positioned at Latin America. Greater portion of nation’s manufacturing is exported.\nColombia: 6.746 Billion Tonnes zero.eight% of world’s complete reserves\nKazakhstan holds about 33.6 billion tonnes (three.9% of world’s complete) of coal equating the eighth place. That is positioned at central Asia’s most recoverable coal zone. In 2012, it produced about 126 million tonnes of coal, making it the tenth largest producer of coal. Majority of coal produced (about 75%) is used in home function and electrical energy manufacturing. Bogatyr Coal mine (opencast) produces largest quantity of coal, holding four.5 billion tons of coal deposits.\nKazakhstan: 33.600 Billion Tonnes three.9% of complete world reserves\nIt’s in the seventh (seventh) place, with an estimated recoverable coal of 33.9 billion tonnes (three.9% of world’s complete). A lot of the nation’s manufacturing (greater than 90%) comes from Donets Basin area. In 2012, Ukraine produced 85.946 million tonnes of coal which is about 1.2% of world’s complete coal manufacturing. Mining is the principle business in jap Ukraine.\nUkraine: 33.873 Billion Tonnes three.9% of world’s complete reserves\nCoal in Germany ranks the sixth largest (40.7 billion tonnes) in the world having four.7% of world’s complete coal reserves. Germany is the eighth largest coal producer as of 2012 statistics and largest brown coal (bituminous) in the world. About 50% of the whole coal manufacturing in this nation is used for electrical energy technology.\nGermany: 40.699 Billion Tonnes four.7% of world’s complete reserves\nIndia holds the fifth place in the listing of Top 10 International locations with largest coal reserves with an estimated coal reserve of 60.6 billion tonnes (7% of world’s complete). Thickest coal seam in India, and doubtless the second thickest coal seam in the world, is Jhingurda Coal Seam (140 m). India is the third largest coal producer in the world adopted by US and China. A lot of the coal deposits of India are located in the jap half overlaying the states West Bengal, Jharkhand, Orissa and Chattisgarh (greater than 70% of nation’s complete coal deposits).\nIndia: 60.600 Billion Tonnes 7.zero% of world’s complete reserves\nAustralia stands in the fourth place, with an estimated coal reserves of 76.four billion tonnes (eight.9% of world’s complete coal deposits). Important coal producing states are Queensland, New South Wales and Victoria. It’s the largest coal exporter in the world, Australia exports about 70% of the whole manufacturing of coal. Top quality black coal (bituminous coal) is mined in New South Wales and Queensland.\nAustralia: 76.400 Billion Tonnes eight.9% of world’s complete reserves\nChina is the biggest coal producer of coal (about 47.5%) in the world and it rank, and it’s the third largest nation with confirmed coal reserves. China consists of estimated 114.5 billion tonnes (about 13% of world’s complete) of confirmed coal reserves.\nChina: 114.500 Billion Tonnes 13.three% of world’s complete reserves\nRussian Federation is second amongst Top 10 International locations with largest coal reserves with a confirmed coal reserve of 157.01 billion tonne (18% of the of world’s complete). Russia’s coal reserves are primarily in the basins of Kuznetsk and Kansk-Achinsk. It’s the sixth largest producer of coal in the world (2012). Main producer of coal in Russia are Rosugol and Donugol. About 65% of complete coal manufacturing in Russia is used in home function.\nRussian Federation: 157.zero10 Billion Tonnes 18.2% of world’s complete reserves\n1. United States of America (USA)\nUnited States of America ranks first in phrases of highest proved coal reserves. About 25% of the world’s complete coal reserve is in this nation. USA holds about 237.295 billion tonnes of coal (as of 2012) and it’s also the second largest coal producer in the world. World’s largest coal (coal reserves) mine, North Antelope Rochelle is located in this nation with an estimated recoverable reserves of two.three billion tonnes (as of 2012). United State’s thickest coal Seam in addition to world’s thickest coal seam, is Pittsburgh coal seam , extending over 11,000 mi2 overlaying 53 international locations in the world.\nUS: 237.295 Billion Tonnes 27.6% of world’s complete reserves\nHope you loved studying this text. Let your buddy and household find out about this by sharing in Fb, Twitter, Google+, Different social media.\nIs your nation among the many Top Ten International locations with Largest Coal Reserves? Tell us in the remark part.","domain":"mining_engineering"}
+{"url":"https://www.smartrecruiters.com/3meconsulting/71330572-safety-manager-regional","date":"2014-04-25T08:54:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00463-ip-10-147-4-33.ec2.internal.warc.gz","language_score":0.9260521531105042,"token_count":222,"dump":"CC-MAIN-2014-15","global_id":"webtext-fineweb__CC-MAIN-2014-15__0__23521967","lang":"en","text":"Our client, a leading environmentally- and socially-progressive heavy building materials company located in the eastern United States, is Business Unit Safety Manager to join our team. This position will have oversight and management responsibilities for compliance of all safety affairs as regulated by the Occupational Safety and Health Administration (OSHA), Mine Health and Safety Administration (MSHA) and the Department of Transportation (DOT), covering all Florida locations. This exempt position will report directly to the Safety Director and will be based in Deerfield Beach, Florida.\n- Manage the performance, learning and development of safety professionals in the region.\n- Manage compliance through OSHA/MSHA/DOT to include safety training and occupational exposure limitations.\n- Implement and manage safety policies and procedures.\n- Direct the prompt investigations of safety related incidents including root-cause analysis with a focus toward prevention.\n- Report safety statistics and performance metrics results to business unit executives.\n- Manage safety trend analysis, workers compensation and loss.\n- Design, implement, manage, and continuously improve pro-active Behavior Based Safety Programs.","domain":"mining_engineering"}
+{"url":"http://www.tiket.com/attractions/indonesia/banten/hotel-dekat-tambang-emas-cikotok","date":"2015-11-26T10:31:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2015-48/segments/1448398447043.45/warc/CC-MAIN-20151124205407-00138-ip-10-71-132-137.ec2.internal.warc.gz","language_score":0.9541235566139221,"token_count":139,"dump":"CC-MAIN-2015-48","global_id":"webtext-fineweb__CC-MAIN-2015-48__0__20754053","lang":"en","text":"Cikotok which is a region in Bayah, Lebak, Banten South, it was the star because one of the largest gold mine in Indonesia. However, fame and glory of Cikotok era began to fade along with the reduction in gold reserves.\nThe mine is located in Cibeber district. In order to reach the gold mines can be used 4-wheel vehicles including the bus. Distance from the capital Prov. Banten counted approximately 135 Km. Or 120 Km from Rangkasbitung.\nMine is a relic of the period of Dutch colonial, when it first opened in 1836, with first production in 1839.","domain":"mining_engineering"}
+{"url":"https://candycrush.gamemods.top/2021/10/21/sandy-ores-mod-1-15-2-1-14-4-1-12-2/","date":"2022-06-28T05:28:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103355949.26/warc/CC-MAIN-20220628050721-20220628080721-00212.warc.gz","language_score":0.6816920638084412,"token_count":263,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__91500537","lang":"en","text":"Sand Ore Mod 1.15.2/1.14.4 Provides the age of the ore in the gravel or dirt and some new ore, such as the fluorite ore in the main world, quartz ore, sea crystal ore, flame ore, gunpowder ore, and side ore.\nFeatures of sand ore module:\n- Sea crystal ore drop: 2 sea crystal fragments + 1 sea crystal crystal.\n- Gunpowder ore drops: 1 Gunpowder.\n- Flame ore drop: 1 flame powder.\n- Secondary mine drop: 1 burst secondary fruit.\n- Glowstone ore drop: 4 Glowstone mud.\nSandy Ores Mod installation\n- Download and install Fake API\n- download Placer Module (Select the version below)\n- Put the downloaded mod into the folder ./Minecraft/Modules/\nSandy Ores Mod download link\nMinecraft⇒ 1.15.2 + 1.14.4 + 1.12.2 + 1.7.10\nHow can I download this file to my computer or mobile device ?\nFirstly, Follow our Telegram Channel.\nThen you can download the file from the download link given below.\nYou can download it for free from our @modmenuapk telegram channel for thousands of game modes.","domain":"mining_engineering"}
+{"url":"http://cosmo.mcgill.ca/2016/04/12/management-and-economics-society-of-cim-cosmo-scholarship/","date":"2018-01-24T11:33:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-05/segments/1516084894125.99/warc/CC-MAIN-20180124105939-20180124125939-00023.warc.gz","language_score":0.8993330597877502,"token_count":404,"dump":"CC-MAIN-2018-05","global_id":"webtext-fineweb__CC-MAIN-2018-05__0__223934413","lang":"en","text":"Management and Economics Society of CIM-COSMO Scholarship\nWe are pleased to launch the Management and Economics Society of CIM-COSMO Scholarship, which is intended to provide financial support for mining engineering students who are enrolled in Canadian universities, and have a focus on strategic mine planning optimization under uncertainty and related risk management.\nThe COSMO Mining Industry Consortium (“COSMO”) consists of: AngloGold Ashanti Ltd., Barrick Gold Corp., BHP Billiton Ltd., De Beers Group of Companies, Kinross Gold Corp., Newmont Mining Corp., Vale SA and the COSMO Stochastic Mine Planning Laboratory.\nThe Management and Economics Society (MES) of the Canadian Institute of Mining, Metallurgy and Petroleum (CIM) provides a forum for industry professionals to share experiences, insights and ideas on topics relating to the economic, management and financial aspects of the mining business. It also supports supplemental educational programs in Canadian universities on topics related to mineral economics.\nThe award is valued at CAD $3,000. Please refer to the MES-COSMO Scholarship webpage for the application form and additional information on the scholarship, including eligibility, selection process and supporting documents required. Dates and deadlines for 2018 applications will be updated soon.\nWe look forward to selecting the successful candidate in 2018.\n“Beyond Boom and Bust: New Leadership Paradigm to Manage Risks of Commodity Prices” – CIM Seminar – January 24th, 2018Posted January 9, 2018\n“Canadian Research Contributes Step Change to World Mining” – The Globe and Mail Article, October 2016.Posted June 1, 2017\n“Better Together” – Mining Magazine Interviews Prof. DimitrakopoulosPosted February 15, 2017\n“Simulated deposits, real profits Stochastic mine planning trial at Newmont’s Twin Creeks mine shows value generation potential” — CIM ArticlePosted February 15, 2017","domain":"mining_engineering"}
+{"url":"http://mineoroexplore.com/","date":"2019-10-16T12:00:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-43/segments/1570986668569.22/warc/CC-MAIN-20191016113040-20191016140540-00481.warc.gz","language_score":0.8180739879608154,"token_count":276,"dump":"CC-MAIN-2019-43","global_id":"webtext-fineweb__CC-MAIN-2019-43__0__194121496","lang":"en","text":"MineOro Explorations LLC is an exploration company with a current focus on advancing its high potential Don Chano gold and silver property in Chihuahua State, Mexico. Management and Directors have extensive business and mining experience. 4 bonanza-grade “veins” have been discovered by bedrock sampling to date by Mineoro at Don Chano.\nThe project has never been drilled, Mineoro is seeking an equity partner to advance the asset by drilling. Total of 456 bedrock samples on property, of which 134 samples returned Au-equivalent (only Au & Ag) values between 0.5 and 170 ppm, including 20 samples over 10 ppm Au-equiv.\nBay R. Woods -\nDr. Michael N. Feinstein -\n- AuEquivalent_BubbleMap_Dec2016_Update (677 downloads)\n- Don Chano Technical Report 4 May 2017 (1197 downloads)\n- DonChano AuEquiv 11x17 May26 2017 (1227 downloads)\n- DonChano_GeoChemistry_Sept2016 (1128 downloads)\n- DonChano_PowerPoint_Jan2017 (1745 downloads)\n- MineOro_Corporate_Profile_May_2017 (1162 downloads)\n- Mineoro_PressRelease_Dec13_2016 (1123 downloads)","domain":"mining_engineering"}
+{"url":"https://dianepub.wordpress.com/2010/06/25/new-government-report%C2%A0preliminary-mineral-resource-assessment-of-selected-mineral-deposit-types-in-afghanistan-isbn-1437935060/","date":"2017-03-24T22:01:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-13/segments/1490218188623.98/warc/CC-MAIN-20170322212948-00035-ip-10-233-31-227.ec2.internal.warc.gz","language_score":0.9074985980987549,"token_count":251,"dump":"CC-MAIN-2017-13","global_id":"webtext-fineweb__CC-MAIN-2017-13__0__167412740","lang":"en","text":"New Government Report: Preliminary Mineral Resource Assessment of Selected Mineral Deposit Types in Afghanistan (ISBN: 1437935060)\nPreliminary Mineral Resource Assessment of Selected Mineral Deposit Types in Afghanistan (ISBN: 1437935060)\nBy Steve Ludington\n(Paperback, 44 pages, 2010, $25)\nLast week, U.S. officials announced the discovery of nearly $1 trillion worth of “previously unknown mineral wealth in Afghanistan,” reports Newsweek, especially in iron, copper, cobalt, gold and critical industrial metals like lithium.\nBut in Feb. 2002, a detailed proposal addressing natural resources issues critical to the reconstruction of Afghanistan was prepared. Afghanistan has abundant metallic and non-metallic resources, but the potential resources had never been assessed using modern methods.\nThis assessment, published in 2007, reviewed the geology of Afghanistan and selected appropriate deposit models. Then delineated permissive tracts for each type of deposit was prepared. Geologic maps and location maps showing the distribution and types of existing mineral deposits and occurrences were used in outlining these tracts. Geophysical and geochemical maps, as well as knowledge about the exploration history, were used in tract delineation and estimation. Illustrations.","domain":"mining_engineering"}
+{"url":"https://www.forconstructionpros.com/equipment/fleet-maintenance/article/10783919/fivestep-plan-for-safe-successful-vehicle-lifting-in-the-mining-industry","date":"2020-10-23T11:00:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-45/segments/1603107881369.4/warc/CC-MAIN-20201023102435-20201023132435-00051.warc.gz","language_score":0.9371155500411987,"token_count":407,"dump":"CC-MAIN-2020-45","global_id":"webtext-fineweb__CC-MAIN-2020-45__0__202718778","lang":"en","text":"As the mining industry – both surface and subsurface – becomes increasingly reliant on heavy-duty hydraulics for vehicle cleaning and maintenance, vehicle lift leader Stertil-Koni announced a five-step plan to ensure that lifts are properly installed and will function properly for years.\nIn a recent analysis of the mining industry, Peter Bowers, Technical Support Manager at Stertil-Koni, stated, “The mining industry is heavy by design and aggressive by environment. When dirt and debris adhere to large mining vehicles, they can overheat and breakdown much more quickly. Therefore, conducting routine maintenance and cleaning vehicles on schedule will improve not only their fuel efficiency but keep them operational for a longer period of time.”\nBased on its industry experience, Stertil-Koni recommends the following five-step program when planning for the implementation and use of heavy duty lifts in the mining industry:\n- Evaluate the fleet and determine how the vehicles are utilized in and around the mine. It is critical that maximum weight calculations are considered up front.\n- Conduct site evaluations above and below ground in advance. For subsurface lift use, understand how the lift or lifts will need to travel through a shaft to be subsequently assembled inside the mine.\n- Carefully inspect the location in which the lift will be installed. This ensures that the dimensions of the space are adequate. Pay particular attention to the ceiling height, thus permitting the lift to operate to full lifting height.\n- Conduct load tests. Ensure lifts are tested at the manufacturer to 150% capacity for added safety margin.\n- Ensure the lift machinery selected can safely withstand the rigors of the underground environment. Lifts with hot galvanized finish are recommended for use in mining operations to protect against corrosion.\nConcluded Bowers, “To maintain a successful lift operation in both surface and subsurface mining there must be careful planning, close consultation with the mining operation and meticulous fabrication followed by routine maintenance of the heavy-duty lifting equipment.”","domain":"mining_engineering"}
+{"url":"https://metal.euroscicon.com/events-list/mine-ventilation","date":"2018-12-13T14:34:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-51/segments/1544376824822.41/warc/CC-MAIN-20181213123823-20181213145323-00527.warc.gz","language_score":0.914832353591919,"token_count":216,"dump":"CC-MAIN-2018-51","global_id":"webtext-fineweb__CC-MAIN-2018-51__0__153015364","lang":"en","text":"When air flows through the mine environment, its composition changes due to the addition of different kinds of impurities along its path. These impurities are Classification of impurities Nontoxic but explosive gases Examples Methane, Acetylene, Hydrogenate. Toxic gases Examples Carbon dioxide, Radon and its daughter products, etc. Acutely poisonous gases Examples Carbon monoxide, Nitrous fumes, Sulphur dioxide, hydrogen sulfide, Arsine, Phosphine, etc. Miscellaneous impurities like Vapours of water, Fuels and lubricants, Metals like mercury and lead etc. Solid impurities, like dust, Smoke, and organisms. Suspended fine liquid droplets, Such as fog due to condensed water- vapor or Mist of fine oil droplets from drills etc. In mines where cooling plants are used, the mine air also picks up Freon Some amount of water vapor is also present in the form of moisture in mine air. The management of mine ventilation is critical to the maintenance of a comfortable atmosphere for workers working in underground coal mines.","domain":"mining_engineering"}
+{"url":"http://www.goldrea.com/","date":"2014-04-24T05:28:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00542-ip-10-147-4-33.ec2.internal.warc.gz","language_score":0.8012912273406982,"token_count":121,"dump":"CC-MAIN-2014-15","global_id":"webtext-fineweb__CC-MAIN-2014-15__0__156597058","lang":"en","text":"Goldrea Resources Corp. (TSX.V: GOR; FRANK: GOJ; PINKS: GORAF), based in Vancouver BC, Canada is a Junior Resource Company engaged in the acquisition, exploration and development of gold, copper/platinum/palladium and molybdenum resources in China, British Columbia and the U.S.A.\n- Strong Fundamentals\n- International Gold\n- NI 43-101 Resources\n- High Grade North American Molybdenum Opportunity\n- North American Magnetite Opportunity\n- Highly Experienced Management Group","domain":"mining_engineering"}
+{"url":"https://www.extremeinnovation.com/casestudy/mining-to-extreme-depths/","date":"2022-01-22T04:46:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320303747.41/warc/CC-MAIN-20220122043216-20220122073216-00449.warc.gz","language_score":0.9555646777153015,"token_count":279,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__16720947","lang":"en","text":"Mining to Extreme Depths\nUnearthing our Greatest Resources\n- Nearly a century of innovation from Victaulic helps make critical mining processes safer, faster and more efficient\nModern mining practices have made it possible to explore vital resources deeper under the earth’s surface and in extremely challenging climates and operating conditions. Mine owners continue to push new frontiers, and as they do so, they rely on robust and dependable infrastructure to work quickly and safely.\nVictaulic Enters Mining Market in 1920s\nAs early as the 1920s, mining companies were relying on Victaulic to address their needs in both surface and underground mines. In fact, pipe joining for the mining industry was one of the earliest applications for Victaulic. Mechanical pipe couplings were easy to assemble, disassemble, move and reuse and could be installed in tight spaces with far less labor and equipment than conventional joining methods.\nDependable operational infrastructure is critical to profitability and productivity; so the components used in cooling, fire protection, compressed air, water supply/removal, slurry, tailings, backfill, and dust suppression have to be reliable. Victaulic products have been proven to reduce downtime and related costs by as much as 50 percent. And in addition to delivering reliability and efficiency, they are safer than alternative pipe joining methods because no hot work is required for installation.","domain":"mining_engineering"}
+{"url":"http://universalbiomining.com/copper-extraction/","date":"2017-11-25T01:59:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-47/segments/1510934809229.69/warc/CC-MAIN-20171125013040-20171125033040-00466.warc.gz","language_score":0.959915280342102,"token_count":179,"dump":"CC-MAIN-2017-47","global_id":"webtext-fineweb__CC-MAIN-2017-47__0__219633982","lang":"en","text":"Universal Bio Mining is developing novel copper extraction technologies by shifting the chemistry of existing processes.\nAs much as ten percent of copper production is from biological process. Leaching is the lowest cost production method and is considered more environmentally friendly than pyrometallurgy, which sends concentrate to smelters. However, leaching is applicable to only some types of ores, and the most common ore type, chalcopyrite, has very poor recoveries when leached. As a result, low-grade chalcopyrite that cannot be sent to a smelter is generally treated as waste.\nUBM is using cutting-edge microbiology to modify the bioleaching process and to make the leaching of chalcopyrite economic. Our objective is to enable the production of an additional billion pounds of copper with no increase in the ore mined from the ground.","domain":"mining_engineering"}
+{"url":"https://jobs.mgsapps.monster.com/blm/vacancy/viewVacancyDetail!execute.hms?orgId=3&jnum=116747","date":"2020-02-23T09:47:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-10/segments/1581875145767.72/warc/CC-MAIN-20200223093317-20200223123317-00035.warc.gz","language_score":0.9245550632476807,"token_count":168,"dump":"CC-MAIN-2020-10","global_id":"webtext-fineweb__CC-MAIN-2020-10__0__120075042","lang":"en","text":"Incumbent administers the Indian Mineral Program within the District. Works with designated representatives from the various Tribal groups as well as various governmental groups including but not limited to the Bureau of Indian Affairs (BIA), the Office of Natural Resources and Revenue (ONNR), the Environmental Protection Agency (EPA), etc. The incumbent reviews exploration or development operating plans for adequacy on mineral leases, sales and mining operations. Participates in or leads interdisciplinary team projects for minerals related actions, such as the development of environmental documents for the purpose of evaluating applications for free use permits, material sales, oil and gas leasing, geothermal resource leasing, exploration and development drilling, and mining plans of operations. Provides written and/or oral assistance to the public on questions concerning the laws, regulations, and policy governing all aspects of mineral resources on public lands.","domain":"mining_engineering"}
+{"url":"https://jeepage.in/study/chemistry/metallurgy","date":"2024-04-12T18:25:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816045.47/warc/CC-MAIN-20240412163227-20240412193227-00190.warc.gz","language_score":0.9231270551681519,"token_count":704,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__189847505","lang":"en","text":"Generally, metals occur as compounds in the earth crust. The compounds of metals which occur in earth crust, along with the earthy impurities associated with them, are called minerals.\nThe mineral from which the metal can be extracted very easily and economically is known as an ore. All ores are minerals, but all minerals are not ores.\nMetals generally occur as their oxides, carbonates, sulphides, chlorides, silicate minerals. The term metallurgy includes:\n- Concentration of the ore\n- Reduction of the ore\n- Refining of metal\nThe removal of the gangue from the ore is called ore dressing or concentration of the ore. The separating of metal in crude form (impure form) from the ore is called reduction of the ore. The separation of a metal in pure state from the crude metal is called refining of metal.\nConcentration of Ore\nThe concentration of the ore can be done by\n- Hand picking\n- Gravity method (washing with water)\n- Froth floatation\n- Magnetic separation\nIn washing method, ore is made into fine powder by using ball mills. Ores like cassiterite and alluvial sand (contains Gold) are concentrated by washing with water.\nGravity method is based on the difference between the densities of the ore particle and gangue. Gravity process is used for the concentration of denser ores from the water soluble and lighter impurities (Gangue). Oxide ores and carbonate ores are concentrated by this method.\nFroth Floatation Process\nThis method is used for the concentration of Sulphide ores.\nThe mineral particles become wet by oils while the gangue particles by water. A rotating paddle agitates the mixture and draws air in it. As a result, froth is formed which carries the mineral particles. The froth is light and is skimmed off. It is then dried for recovery of the ore particles.\nThis method is used if the ore or gangue particles are magnetic in nature. For example, Haematite or Magnetite ore is magnetic. It contains silica as impurity. The silica is non magnetic.\nReduction of Ores\nGenerally oxide and halide ores are reduced.\nThe commonly used reducing agents in metallurgy are H2 gas, CO gas, water gas, Al, Mg, Ca metals, Coke.\nMetal oxide ore on reduction with carbon or coke gives metal. This method is used for the extraction of metals like Zn and Sn.\nThe process of heating an ore alone (or) mixed with other substances in air below its melting point is known as roasting. The roasting process removes volatile impurities from the ore. The roasting process is used for sulphide ores.\nThe process of heating an ore in the absence of air below its melting point is known as Calcination. The calcination process removes volatile impurities from the ore. The calcination process is used for oxide, carbonate and bicarbonate ores.\nThe removal of impurities from crude metal is called refining of metal. The methods used for refining of metals are liquation, distillation, cupellation, poling electrolysis, zone refining.","domain":"mining_engineering"}
+{"url":"https://www.videotranslation.net/eco-friendly-etf-haul-truck-for-the-mining-industry/","date":"2021-07-30T05:11:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046153931.11/warc/CC-MAIN-20210730025356-20210730055356-00134.warc.gz","language_score":0.9636411666870117,"token_count":407,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__301226930","lang":"en","text":"There are lots of debates going on in different parts of the world regarding the ecological footprints of the mining industry. In the past, methods used in mining were not actually environmentally friendly but recently manufacturers of mining equipment make the effort to research and develop more eco-friendly machines.\nMiners pull out millions of kilograms of minerals from underground resources every year. They rely on massive fleets of mining vehicles that are known as haul trucks. A German equipment company has introduced the massive ETF haul truck with the capability of pulling 4 times more minerals than the traditional monstrous Ultra Class mining vehicles.\nThe massive haul trucks boasts of more power than traditional dump trucks that are very conspicuous at construction sites. The behemoths have multiple axles for support and a frame for reinforcement to be able to haul 400 metric tons of material in one load. However, the enormous size of the truck that gives it the capability to haul heavy materials makes it rather difficult to handle. The truck driver must be well trained and experienced in travelling roads.\nBecause the massive trucks are usually extra wide, they are hindered by limitations on massive vehicles. A solution is provided by Germany-based European Truck Factory in the form of a new “smarter” truck that is more versatile with the capability to haul more materials. The ETF truck can haul as much as 400 metric tons in one load with the ability to distribute the weight over the seven axles that rest on 4 tires each.\nThe ETF truck is also more stable because of the Central Tyre Inflation System that actively monitors and adjusts the height of each wheel to counteract any bumps on the road. A standard truck will immediately stop operations at a mining site when it has a flat tyre but ETF can continue to work even with the same problem.\nOn the other hand, hammer mill manufacturer offers mining operators equipment that has the capability to shred and crush different materials into smaller pieces through repeated blows by hammers. Once the material has been impacted by a hammer, it is expelled through a screen with specific hole size.","domain":"mining_engineering"}
+{"url":"https://www.likefinland.com/destination?id=5699","date":"2023-12-04T00:34:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100518.73/warc/CC-MAIN-20231203225036-20231204015036-00814.warc.gz","language_score":0.8452520966529846,"token_count":150,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__67740066","lang":"en","text":"Tytyri Mine Experience\nPhone:: +358 (0) 44 369 1309\nTytyri Mine Experience is a unique and multi-faceted travel destination 110 metres below ground level, combining the Nordkalk mining industry, Kone’s world-class technological development, and the adventure and thrills of a travel destination.\nThe public has a wonderful opportunity to see this fascinating underground world, arranged by the Town of Lohja. Although the dark and humid museum area is filled with underground sounds, it is a very safe distance from the excavation work, which is much deeper down.\nNow Finland’s fastest elevator is being built in the Tytyri mine. Welcome to the deeper regions of the Earth.","domain":"mining_engineering"}
+{"url":"https://tmgeology.gov.tm/en/institute/hard_rocks","date":"2022-05-28T10:33:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652663016373.86/warc/CC-MAIN-20220528093113-20220528123113-00533.warc.gz","language_score":0.851932168006897,"token_count":164,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__92826645","lang":"en","text":"The Turkmen Exploration Expedition is currently conducting exploration and prospecting of mineral deposits in Turkmenistan for industrial exploration of mineral deposits and development of explored mineral resources; thus, conducting geo-economic assessment of them in market conditions.\nThe purpose of the work is to clarify the current state of the mineral base (base) of minerals and minerals, study the problems of its development and use in market conditions.\nAddress of the Turkmen geological exploration expedition:\n744036, Aşgabat şäheri,\nMagtymguly şaýoly, 102-nji jaý;\nTel: +99312-93-42-15; Faks: +99312-93-42-14","domain":"mining_engineering"}
+{"url":"https://geophysics.mines.edu/project/minerals-geophysics-undergraduate-track/","date":"2024-03-02T05:44:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947475757.50/warc/CC-MAIN-20240302052634-20240302082634-00330.warc.gz","language_score":0.8116052150726318,"token_count":472,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__7707654","lang":"en","text":"Image: Richard Krahenbuhl\nWhat is Minerals Geophysics?\n- Minerals Geophysics generates detailed, high-resolution images of the Earth’s interior to access critical minerals necessary to sustain society’s current and future technological and energy needs.\nAI rendering created by Derrick Chambers with MidJourney.\nMining is probably the most important industry throughout human history. It lays the foundation of our daily life. From the clay pot cooking hot soup to the giant container vessels shipping cargo around the world, or even the mighty spaceships shuttling through galaxies, the mining industry provides all sorts of material to make them. Learning and developing geophysical techniques that aim to assist the mining industry brings me great joy and a sense of satisfaction, because I know that my work will benefit billions of people and make their lives better.\nExplore the Work\nMinerals Geophysicists map subsurface mineral deposits and support their characterization and efficient exploration. (Photo: SkyTem)\nMinerals Geophysicists aid mineral exploration to reduce its environmental impact and facilitate sustainable resource development. (Image: Mira Geoscience)\nMinerals Geophysicists identify space minerals in preparation for in-situ resource utilization and human habitation. (Image: NASA)\nMinerals Geophysicists identify and map seabed minerals needed for technological development with a low environmental footprint. (Image: NOAA)\nComponents of the Track\n- GPGN 411 Gravity and Magnetics Methods\n- GPGN 420 Electrical and Electromagnetics Methods\n- GPGN 461 Seismic Processing\n- GPGN 470 Remote Sensing\n- GPGN 547 Rock Physics\nGeology and Geological Engineering\n- GEOL 310 Earth Minerals\n- GEOL 311 Mining Geology\n- GEGN 401 Mineral Deposits\n- GEGN 432 Geological Data Analysis\n- MATH 432 Spatial Statistics\nEconomics and Business\n- EBGN 201 Principles of Economics\n- EBGN 310 Environmental and Resource Economics\n- EBGN 340 Energy and Environmental Policy\nHumanities, Arts, & Social Sciences\n- HASS 360 Research, Values Communication\n- MNGN 210 Introductory Mining\n- PEGN 419 Well Log Analysis","domain":"mining_engineering"}
+{"url":"https://idmoz.org/Business/Mining_and_Drilling/Associations","date":"2021-04-12T18:35:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618038069133.25/warc/CC-MAIN-20210412175257-20210412205257-00390.warc.gz","language_score":0.8509596586227417,"token_count":224,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__250288681","lang":"en","text":"Suggest a Site\nShare via Facebook\nShare via Twitter\nShare via LinkedIn\nShare via e-Mail\nSearch Now to Find Amazing Website on I Dmoz ORG\nHelp with Search\nMining and Drilling\nList of Associations Sites\nCanadian Mining Suppliers\nThe Canadian Association of Mining Equipment and Services for Export.\nNational Mining Association\nResources Mining organizations and trade associations NMA Member Companies Mining Schools and Universities Government Others\nIron Mining Association of Minnesota\nGives details of the mining industry in Minnesota.\nOntario Prospectors Association\nObjectives are to represent and further the interests of the mineral exploration industry and the individual prospector.\nSurface Mining Association for Research and Technology\nA forum for Canadian mining companies to discuss new technologies and techniques for sustainable mining operations, such as GPS, IT, engines, tires, and roads.\nThe Coal Association of Canada\nProvides a forum to coordinate the views of its members on matters of common interest. Members include coal producers, coal-using electric utilities, railroads and ports which ship coal, and suppliers of goods and services.","domain":"mining_engineering"}
+{"url":"https://bodigroup.mn/en/2023/01/engineers-of-bodi-international-llc-conducted-the-factory-acceptance-test-of-coal-crushing-equipment-in-australia/","date":"2023-06-09T07:57:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224655446.86/warc/CC-MAIN-20230609064417-20230609094417-00702.warc.gz","language_score":0.931898832321167,"token_count":580,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__123496791","lang":"en","text":"Bodi International LLC is implementing the Tavantolgoi Coal Terminal Stock project starting in 2022.\nBased on advanced technology, this coal terminal stock can crush and load 20 million/tons of Tavantolgoi open-pit coal into wagons per year. The equipment of the crushing station consists of an Apron feeder and primary Sizer. Coal with a particle size of -1000 mm from the open pit will be stored in a bunker /ROM Bin/, feed with an apron feeder, and crushed in 1 stage to a particle size of -300 mm and transported to the stockpile site.\nAs part of this project, a contract has been signed with the world’s leading American company McLanahan Corporation Limited for the purchase, and test of sizer and apron feeder in 2022.\nAccording to the agreement, the relevant engineers of Bodi International LLC, and the controller team of the customer of the TCTS project conducted the “Factory Acceptance Test” for 5 days at the branch factory of the McLanahan Corporation Limited company located in New Castle, Australia.\nAlso, the “Factory Acceptance Test” of Apron Feeder was successfully organized by online at the branch factory of McLanahan Corporation Limited in Shanghai, China, and the equipment was received.\nThe following activities were carried out as part of the FAT test of the crusher.\n• Checking the design of DDC Sizer parts;\n• Checking the power on/off mode of the crusher’s electrical and automation system, turning the crusher on for 2-3 hours under workshop conditions, and personally conducting the FAT test;\n• Check and confirm the design, integrity, and manufacturing defects of the crusher, and repair and accept in case of defects;\n• Inspection and testing of crusher manufacturing quality;\n• Check and confirm the composition of the documents according to the provisions of the contract;\n• Checking and verifying the composition of transport documents;\n• Participate in crusher repair and technology training;\n• Explore open pit and underground mining operations where McClanahan Corporation crushers are installed;\nAbout McLanahan Corporation Pty Limited, a global supplier of mineral processing equipment, systems, and solutions, founded in 1835 in the United States, has over the years produced more than 500 apron feeders and about 200 direct drive crushers (DDC sizers).\nMineral processing, mechanical design engineering, and manufacturing capabilities are delivered to our markets through engineering teams in Newcastle, Perth, Shanghai, Santiago, and Pennsylvania.\nThe advantage of choosing to work with McLanahan is that the company maintains a close relationship with its clients and offers a higher level of customization. It is unique in that it allows the equipment of customers to be tightly integrated with their specific applications and environment.","domain":"mining_engineering"}
+{"url":"https://fuhua-chemical.com/news/application_471539/mineral_processing.html","date":"2024-02-25T21:07:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474643.29/warc/CC-MAIN-20240225203035-20240225233035-00320.warc.gz","language_score":0.893771231174469,"token_count":334,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__49065088","lang":"en","text":"Sodium sulphide, with a chemical formula of Na2S, is a vital industrial chemical that finds extensive applications in various industries. In particular, the 60% industrial grade sodium sulphide plays a crucial role in the field of ore flotation.\nDuring the flotation process, sodium sulfide is added as a depressant to selectively inhibit the flotation of certain minerals. It reacts with metal ions, forming metal sulfides that are less floatable, thus improving the selectivity of the flotation process. By controlling the dosage of sodium sulfide, the desired minerals can be effectively separated from the gangue minerals.\nIn the hydrometallurgical extraction of metals, sodium sulfide is used as a lixiviant or leaching agent. It helps to dissolve the target metal from the ore or concentrate, facilitating its subsequent extraction and purification. Sodium sulfide reacts with metal ions, forming soluble metal sulfides that can be easily separated from the solid residue.\nFurthermore, sodium sulfide is also employed in the production of certain chemicals used in mineral processing. It can be used as a reducing agent in the production of metallic powders or as a sulfur source in the synthesis of various compounds.\nThe application of 60% industrial sodium sulphide in the field of ore flotation is of paramount importance. Its role as a sulphidizing agent and pH regulator significantly improves the efficiency and effectiveness of the separation process. Furthermore, it offers advantages in terms of environmental sustainability. With its wide availability and various benefits, 60% industrial sodium sulphide continues to be a crucial component in the mining industry’s pursuit of efficient and sustainable mineral processing.","domain":"mining_engineering"}
+{"url":"http://www.svedrillingtools.in/dth-drilling.php","date":"2023-09-25T22:02:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510100.47/warc/CC-MAIN-20230925215547-20230926005547-00628.warc.gz","language_score":0.8872538208961487,"token_count":940,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__92903951","lang":"en","text":"SDTH drilling (Down-the-Hole drilling) and DTH hammer drilling are modern drilling techniques that have revolutionized various industries, including mining, construction, geothermal exploration, and quarrying. The utilization of powerful tools, such as DTH hammers and DTH drilling bits, has significantly enhanced drilling efficiency, making it possible to penetrate various rock formations more effectively. In this article, we will delve into the world of DTH drilling, with a special focus on SVE Drilling Tools, a leading provider of cutting-edge solutions in the field.\n1. Understanding DTH Drilling\nDTH drilling is a percussive drilling technique that involves driving a hammer bit down into the rock through the use of high-pressure air. The compressed air serves as the driving force, propelling the DTH hammer bit's impacts onto the rock, effectively breaking it. Unlike traditional drilling methods, DTH drilling offers several advantages, including higher penetration rates, reduced deviation, and enhanced drilling speed.\n2. The Significance of DTH Hammers\nAt the core of DTH drilling lies the DTH hammer, a pivotal component that plays a crucial role in delivering powerful and precise impacts to the DTH hammer bit. SVE DTH hammers are engineered with innovation and excellence, ensuring optimal energy transmission and driving force.\n3. Key Features of SVE DTH Hammers\n- a. Advanced Air Control System: SVE DTH hammers incorporate advanced air control systems, allowing for optimized air distribution and improved energy transfer to the hammer bit.\n- b. Multi-Stage Design: The multi-stage design of SVE DTH hammers facilitates higher impact frequencies, resulting in faster drilling progress.\n- c. Efficient Air Cushioning: SVE hammers are designed with efficient air cushioning to reduce wear and tear on the hammer bit, prolonging its lifespan.\n- d. Robust Construction: The hammers are crafted with high-quality materials to withstand the most challenging drilling conditions, ensuring durability and reliability.\n4. Exploring DTH Hammer Drilling Bits\nComplementing the DTH drifter bits , DTH hammer drilling bits are instrumental in determining the drilling performance and the final borehole quality. SVE Drilling Tools offers a wide range of high-performance DTH hammer bits tailored to various rock formations.\n- a. Convex Bits: Ideal for inclined or deviated boreholes, convex bits ensure efficient drilling in complex geological settings.\n- b. Chisel Bits: Specially designed for drilling through hard and abrasive rock formations, chisel bits offer exceptional cutting performance.\n- c. Button Bits: Perfect for soft to medium-hard rock formations, button bits are equipped with durable tungsten carbide inserts to withstand wear.\n- d. Cross Bits: Suitable for fractured or fissured rocks, cross bits maintain stability and direction during drilling.\n5. SVE Drilling Tools: Delivering Excellence\nSVE Drilling Tools has emerged as a leading provider of DTH drilling solutions, offering state-of-the-art equipment that ensures efficiency, precision, and cost-effectiveness.\n- a. Research and Development: SVE invests significantly in research and development, constantly innovating and improving their DTH drilling products\n- b. Quality Assurance: SVE's commitment to quality is reflected in their rigorous testing procedures and adherence to international standards.\n- c. Customization Options: SVE understands that each drilling project is unique, offering tailored solutions to meet specific drilling requirements.\n- d. Technical Support: The company provides excellent technical support, assisting customers in optimizing their drilling processes.\n6. Advantages of SVE DTH Drilling & DTH Hammer Drilling\n- a. Increased Productivity: SVE DTH drilling tools enhance drilling speed and efficiency, resulting in higher productivity for drilling projects.\n- b. Cost-Efficiency: The combination of fast drilling and extended tool lifespan reduces overall project costs.\n- c. Precision and Accuracy: SVE tools ensure accurate borehole dimensions and minimized deviation, critical for successful drilling operations.\nDTH drilling and DTH hammer drilling have transformed the drilling industry, providing efficient and precise solutions for various applications. SVE Drilling Tools' cutting-edge DTH hammers and hammer bits are testament to the advancements in the field, delivering superior performance and durability. For companies seeking to elevate their drilling capabilities, investing in SVE DTH drilling solutions is a strategic choice that promises increased productivity and success in their drilling endeavors.","domain":"mining_engineering"}
+{"url":"https://adacal.com.tr/en-808414218/Iron_and_Steel","date":"2024-04-24T21:25:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296819971.86/warc/CC-MAIN-20240424205851-20240424235851-00747.warc.gz","language_score":0.9062484502792358,"token_count":1583,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__162099733","lang":"en","text":"Iron and Steel\nUSAGE OF LIME IN IRON AND STEEL INDUSTRY\nQuicklime - both high calcium and dolomitic - is used most commonly in the iron and steel industry to purify the steel in the electric arc furnace (EAF) and in blast furnaces. Lime is particularly effective in treating phosphorus, sulfur and silica and, to a lesser extent, manganese. Lime also has important uses in the secondary refining of steel and in the manufacture of steel products.\nElectric Arc Furnaces\nIn electric arc furnaces, scrap iron and steel, pig iron, iron ore and enriched iron ore are placed in an oven and heated by the use of heat from electric current. A lime flux is added with a mixture of quicklime or slaked lime and dolomitic lime. The total amount of flux is used around 50 Kilograms per tonne of steel (up to 50% can be dolomitic lime).\nThe benefits of lime flux: The lime flux purifies impurities and forms a slag that can be separated from the steel and is removed from the oven as a liquid. It also reduces refractory wear and gassing and can provide foam slag for long arc operation. lime is used unless special product is required by special furnace injection applications.\nLimestone Use in Blast Furnaces\nIron is generally produced by burning iron ore (Fe2O3, Fe3O4) in the blast furnace (more than 100 m) with coke and air in reducing environment.\nFe2O3 + 3 CO ® 2 Fe + 3 CO2\nMeanwhile, the combustion gases (CO, CO2, N2, ..) which are formed cannot find suitable ways to exit the fine and frequently grained surfaces of the iron ores (0-8 mm) and therefore the furnace is in danger of being blocked. In order to prevent this problem, the ore must be agglomerated before being fed into the furnace, thereby increasing the hardness and gas permeability, which is called agglomeration.\nIn order to agglomerate the iron ore, pulverized coal and lime products are placed in it and burned at high temperatures (1200 - 1400 ° C). According to applied process, it is called sintering, briquetting or pelletizing. As a result of this process ore in 0-8 mm is transformed into hard particles in 2-2.5 cm size.\nLime products have important contribution to agglomeration process. Milled limestone (CaCO3), which is added to 10-12% ore with coal dust, reacts with the silicon and aluminum in the ore and calcined at approx 1200 - 1400 ° C and forms the calcium silicate - aluminum ferrite system.\nThis compound binds the fine particles of iron ore and imparts a certain hardness.\nAnother important role of limestone in the mixture is to keep the molar ratio of CaO: SiO2 at certain intervals (1.5-1.7 which is required for slag formation in high furnace\nSome producers add 1 to 2% or more grinded quicklime (CaO) to the ore.\n1. It is hydrated in mixing and ensures adherence of small grains (0.5-2 mm) ores and increases the permeability of the beds.\n2. The heat released during hydration (270 kcal / kg CaO) provides energy economy by reducing the sintering temperature from 1400 ° C to 1000 ° C.\n3. It increases sintering capacity and mechanical strength of sinter pellets.\nThe role of dolomite in the mixture is to adjust the slag composition that will occur in the blast furnace and to protect the furnace refractories.\nAnalysis of a typical sintered iron ore is as follows:\nSlaked lime, which is used in pellet and briquette production up to 5% ratio, allows the grains of grains to stick and form.\nPig Iron production (blast furnace process)\nThe liquid iron is obtained by burning the ore given to the blast furnace after curing.\nFe2O3 + 3 CO ® 2 Fe + 3 CO2\nFeO + CO ® Fe + CO2\nLimestone is used to remove impurities (such as sulfur, silicon, aluminum, manganese) from ore or coke during the reduction of iron ore to iron in blast furnaces; The impurities in the ore generally have high melting temperatures (E.Ex Al2O3: 1730°C; lime: 2570°C.) and are therefore very difficult to separate at furnace temperatures. However, as a chance, the lime compounds of these impurities can be removed from iron by melting at temperatures as low as 700 - 1400 ° C.\nThe limestone reacts effectively with impurities by turning into lime at high temperatures in the kiln and removes them as a low-density slag (approx. 250 - 400 kg slag / t-iron).\nCaCO3 ® CaO + CO2\nCaO + FeS ® CaS (curuf) + FeO\nCaO + SiO2 ® CaSiO3 (curuf)\nGenerally slag components\nCaO - Al2O3 - SiO2 - MgO - S - Na2O\n(%90) like this.\nThe fluidity of the slag should be high and the melting point should be low. For this, it is preferable to have a basic structure of slag. The limestone given to the blast furnace increases the fluidity of the slag compound (low viscosity) and It forms compounds at low temperatures with impurities.\nWhen the lime dosage given according to type and amount of impurities in the ore, is choosen to be ensure the degree of basicity (CaO / SiO2) as more than1.1, a slag is obtained from basic structure with good properties (viscosity viscosity optimal: 1 - 5)\nThe amount of limestone given to the furnace depends on the purity of the ore, but usually it is between 160 and 200 kg per ton of iron. Blast furnace slag is used in Portland cement.production.\nWhere purer steel is required, secondary refining is usually required. Many secondary refining processes use lime to perform important functions, such as adjusting the temperature or chemistry of the steel, removing additional impurities, and preventing impurities from being sucked back. In addition, it can be used in combination with other materials such as florspar or alumina to form synthetic slag that is used as the lime to remove the quicklime, sulfur and phosphorus.\nThe extinguished lime (whether dry or juicy) has a number of applications in the manufacture of steel products. Widely used in wire drawing from steel rods or used to prevent sticking on cast iron molds\nLime is used to neutralize the acid-based waste pickling solution in which the iron salts are also precipitated. Lime bath is usually used to neutralize the pickling acid remaining in steel products. In addition, the steel product may be coated with lime to protect temporary corrosion. Slaked lime is used to neutralize the acid in the coke by-products.","domain":"mining_engineering"}
+{"url":"https://www.letsbegamechangers.com/business/how-russia-is-dominating-the-coal-industry/","date":"2024-04-15T00:01:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816904.18/warc/CC-MAIN-20240414223349-20240415013349-00590.warc.gz","language_score":0.9531432390213013,"token_count":555,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__30939775","lang":"en","text":"Sibanthracite Group is ranked first in the production and export of UHG anthracite throughout the world and is the largest producer of metallurgical coal at the domestic level. Sibanthracite Group is one of the most dynamically developing coal companies in Russia. The coal production amounted to 6 million tonnes in 2014, and 24.1 million tonnes in 2018.\nThere is no doubt that the popularity of Russian coal is rising. A recent Reuters article details just how Russia’s recent strategic moves, like the Port Vera project by Dmitry Bosov from Sibanthracite Group, are pushing them past the competition to become the leader of coal exportation.\nRussia has a distinct advantage over other European coal exporters. Its location enables access to ship to the Baltic Sea, Black Sea, and along with the European rail system. With transportation of coal being one of the critical drivers for overall cost, this helps Russian coal be priced more competitively. Russian coal costs less, due to lower sea and rail freight charges. The overall transport cost is considerably less than competitors like Colombia, the United States, and South Africa.\nNew environmental fuel regulations also place Russia at an even more significant advantage. IMO 2020, a new regulation, will increase sea freight costs further for coal exporters. With shorter sea distances, Russian coal will be even more cost-effective.\nWhile coal consumption has declined slightly in the west, the Far East is importing record amounts. China and Japan’s imports increased by more than 14% last year. Currently, Russia trails behind Australia and Indonesia in coal exports, but that looks like it is changing rapidly.\nOut of the top three world exporters of coal, the real competition is between Australia and Russia, as Indonesia primarily exports low-grade fuel. Australia’s shipments have slowed while Russia’s percentage gain has been growing considerably. Sibanthracite Group has been working to increase port capacity through the renovation of Port Vera in Cape Otkryty. This will greatly increase the ability of Russian coal companies to transport high-quality metallurgical coal to the Far East.\nBecause of Russia’s low costs and unmatched transportation abilities, it is only a matter of time before they are the world’s top producer and exporter of coal.\nDmitry Bosov’s Sibanthracite Group is ranked first in the production and export of UHG anthracite throughout the world and is the largest producer of metallurgical coal at the domestic level. Sibanthracite Group is one of the most dynamically developing coal companies in Russia. In 2018, it produced 24.1 million tonnes of coal and anthracite.","domain":"mining_engineering"}
+{"url":"https://www.elementforex.com/anson-resources-asxasn-wins-approval-for-strategy-drilling-at-paradox/","date":"2024-02-24T06:05:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474523.8/warc/CC-MAIN-20240224044749-20240224074749-00090.warc.gz","language_score":0.9393932819366455,"token_count":891,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__193295916","lang":"en","text":"Australian lithium miner Anson Resources [ASX:ASN] announced final approval for its Western Strategy Resource expansion drilling program at its flagship Paradox Lithium Project in Utah, USA.\nAnson can now go ahead with its re-entry drilling and sampling program at the Mineral Canyon Fed 1–3 well and Sunburst 1 well alongside a substantial increase to the Paradox Project’s existing JORC Mineral Resource.\nTrading at around 19 cents apiece at the time of writing, ASN may have taken a 6% devaluation in the week, but it has climbed 58% in the past 52.\nASN is doing well for its sector, beating the lithium average by more than 61%, while the likes of Core Lithium [ASX:CXO] and Lake Resources [ASK:LKE] have moved down 20% and 69%, respectively, in the past year:\nAnson Resources to begin Western Strategy drilling\nThe lithium miner now has all approvals needed for its Western Strategy Mineral Resource drilling program at its Paradox Lithium Project in the Paradox Basin in southeastern Utah.\nHaving paid a reclamation bond to the Utah State Treasurer of America’s Division of Oil, Gas and Mining, the final approval has been granted, and the Western Strategy drilling program can officially commence.\nWestern Strategy drilling will target the Mineral Canyon and Sunburst wells re-entry within the proposed area and is designed to convert the existing Inferred Resource and Exploration Target in the western region to Indicated and Inferred Resources.\nIf results are favourable, the re-entry programme could significantly expand the Paradox Project’s existing JORC Mineral Resource of 1.04 Mt of Lithium Carbonate Equivalent (LCE) and 5.27 Mt of Bromine.\nSampling Mineral Canyon well and Sunburst well brines will be tested for lithium (Li) and other minerals, including bromine (Br), iodine (I) and boron (B), from the Mississippian limestone units and select shallower clastic horizons.\nAnson Resources stated:\n‘Both wells are located less than 1,000m from known lithium-rich brines previously sampled in the “Big Flat” area during historic oil and gas exploration programs. All clastic zone and Mississippian horizons are continuous from those sampled during the successful initial Eastern Strategy drilling program.\nAnson has defined a significant Exploration Target for the Western Strategy at the Paradox Project. This was recently upgraded for both the Mississippian Units and the Pennsylvanian Paradox Units, based on the exploration program proposed and recently completed drilling (ASX announcement, 25 January 2023).’\nThe exploration target for the Paradox Lithium Project’s Western Strategy consists of 2.10–2.56Bt of brine grading 108–200ppm Li and 2,000–3,000ppm Br.\nAccording to Benchmark Minerals, lithium prices have dropped by almost 20% since January.\nThis is despite soaring sales for electric vehicles and comes to the surprise of many analysts who have been predicting a high trajectory for the critical mineral as clean energy strategies and initiatives take firmer hold.\nAs lithium prices moved into a tight period of correction, lithium explorers have taken a hit through investor valuations.\nCompared to its peers, Anson has not been as badly hit. As the lithium developer establishes itself further across its projects in WA and the US, it will be interesting to see what happens next for the company.\nDrilling boom Australia\nThe universe of booming drillers is making huge bull market-like gains in the face of recession fear, interest rate hikes and market volatility.\nMore of these booms are marked to happen for every single metal that can be found on the period table.\nIt’s been described as a ‘new golden age’ for junior explorers and investors who get in early.\nAussie mining is at its best right now, but if so many of them topped 2022, can they really do it again in 2023?\nOur commodities expert James Cooper has found six ASX mining stocks that are heading to the top of the charts.\nFor The Daily Reckoning\nThe post Anson Resources [ASX:ASN] Wins Approval for Strategy Drilling at Paradox appeared first on Daily Reckoning Australia.","domain":"mining_engineering"}
+{"url":"https://tradingroom.co.ke/base-titanium-minerals-down/","date":"2023-11-29T13:04:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100081.47/warc/CC-MAIN-20231129105306-20231129135306-00510.warc.gz","language_score":0.937561571598053,"token_count":351,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__71372441","lang":"en","text":"The future of Kenya’s largest mining company Base Titanium hangs in the balance due to depleting minerals and delays in approving new mines.\nThe company says resources at the Kwale South dune will run out in two years’ time while the government is yet to extend the boundary to incorporate some additional mineral resources.\nThe company says the boundary has proven ore deposit that can last the company for another 12 months.\nFor the last seven years Base Titanium has been mining titanium in Kwale County with an investment portfolio of more than 30 billion shillings in mining infrastructure.\nLast year the company paid royalties to the Kenyan government amounting to 2.5billion shillings after earnings rose to 4.96 billion shillings in the year ended June 2019.\nHowever, the future of these investments is now in limbo as the company faces backlash from local communities in its mining base of Kwale County, where local residents have accused the Australian firm of exploiting the region.\nBase Titanium holds two prospecting licenses that cover an area of more than 80 square km according to the company’s books and the license is valid until May 2021.\nThe firm says it will exhaust the minerals in the current location by mid-2023 subject to an extension of its mining area beyond the Kwale south dunes.\nBase Titanium’s external affairs General Manager Simon Wall says the mining tenure arrangements to extend the Kwale special mining lease are progressing with the state department of Mining.\nThe company which is a subsidiary of the Australian mining giant Base Resources Limited says it doesn’t not expect earnings to drop significantly this year due to good prices of rutile, ilmenite, zircon on the international market.","domain":"mining_engineering"}
+{"url":"https://www.chemistry.wvu.edu/directory/emeritus-faculty/ronald-b-smart","date":"2023-12-10T09:30:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679101779.95/warc/CC-MAIN-20231210092457-20231210122457-00255.warc.gz","language_score":0.8018099665641785,"token_count":496,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__288793293","lang":"en","text":"Ronald B. Smart, Ph.D.\nPh.D., University of Michigan\nResearch interests in environmental analytical chemistry including the valuation of the input of arsenic and selenium to streams and sediments associated with mountaintop removal – valley fill coal mining operations in southern West Virginia.\nR. S. Balaba and R. B. Smart, “Total arsenic and selenium analysis in Marcellus shale, high-salinity water, and hydrofracture flowback wastewater”, Chemosphere 2012, 89(11), 1437-1442.\nI. Pumure, J.J. Renton, and R.B. Smart, “The interstitial location of selenium and arsenic in rocks associated with coal mining using ultrasound extractions and principal component analysis (PCA)”, J. Hazardous Materials 2011, 198, 151-158.\nI.Pumure, J.J. Renton, and R.B. Smart, Ultrasonic extraction of arsenic and selenium from rocks associated with mountaintop removal/valley fill coal mining: Estimation of bioavailable fraction”, Chemosphere 2010, 78, 1295-1300.\nI. Pumure, J.J. Renton, and R.B. Smart, “Accelerated Aqueous Leaching of Selenium and Arsenic from Coal Associated Rock Samples with Selenium Speciation Using Ultrasound Extraction”, Environmental Geology 2009, 56, 985-991.\nT. Tongesayi and Ronald B. Smart, “Electrochemical Detection of As(III) in the Presence of Dissolved Organic Matter by Adsorptive Square-Wave Cathodic Stripping Voltammetry”, Electroanalysis 2008, 20, 434-437.\nT. Tongesayi and R. B. Smart, “Abiotic reduction mechanism of As(V) by fulvic acid in the absence of light and the effect of Fe(III)”, Water SA 2007, 33(5), 615-618.\nT. Tongesayi and Ronald B. Smart, “Arsenic Speciation: Reduction of Arsenic(V) to Arsenic (III) by Fulvic Acid”, Environmental Chemistry 2006, 3, 137-141.","domain":"mining_engineering"}
+{"url":"http://www.xdslp.com/anrui051/","date":"2020-02-24T09:22:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-10/segments/1581875145910.53/warc/CC-MAIN-20200224071540-20200224101540-00323.warc.gz","language_score":0.9264975786209106,"token_count":283,"dump":"CC-MAIN-2020-10","global_id":"webtext-fineweb__CC-MAIN-2020-10__0__131841021","lang":"en","text":"Certified business license\nShandong Anrui Mining Equipment Co., Ltd. is located in the southern development zone of Tai'an City, Shandong Province, which is well-known both at home and abroad, Jinan, the capital of Shandong Province in the north, Qufu, the hometown of Confucian culture founder, Qufu in the south, and close to the Beijing-Fuzhou, Beijing-Shanghai Expressway and Beijing-Shanghai High-speed Railway Convenient and accessible.\nThe company is a professional manufacturer of mining equipment. Since the establishment of the company, we have adhered to the spirit of \"honesty and trustworthiness, forge ahead\", take quality as the foundation, innovation as the guarantee, use advanced production equipment and strong technical force. , To produce excellent mining equipment, to provide each customer with safe and durable products.\nThe main products are roadway support, rock drilling equipment, explosion-proof equipment, track tools, ventilation equipment and other mining equipment.\nWith the continuous development of the society, Shandong Anrui Mining Equipment Co., Ltd. will pay more attention to product quality, continue to innovate, meet customer requirements with high-quality services, and make unremitting efforts for the development of the mining industry. [ Detailed introduction ]\nShandong Anrui Mining Equipment Co., Ltd.","domain":"mining_engineering"}
+{"url":"https://southernscreenworks.co.nz/","date":"2024-04-14T10:35:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816879.25/warc/CC-MAIN-20240414095752-20240414125752-00333.warc.gz","language_score":0.9515714049339294,"token_count":365,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__174827301","lang":"en","text":"We provide basecourses, boulders, sand and soil and clean fill deposition. Delivery available. If you have something in mind, please ask.\nOur plant comprises of screens, cones, jaws, Barmacs and various washing and dewatering plants. Furthermore, we run two 55 ton tracked Komatsu jaws for large primary crushing work. Give us a call and see what we can do for you.\nOur skilled staff are available to provide you with the tools to carry out safe quarry management and the works required to ensure the site is operating at a level that reflects legislation requirements. We can also provide the physical site works using our extensive range of heavy machinery which is operated by our highly skilled and qualified staff. Give us a call and see what we can do for you.\nSouthern Screenworks Ltd (“Screenworks”) are a mobile screening and crushing business.\nOur portable mobile screens and crushers can be seen working in riverbeds, subdivisions and quarries in and around Canterbury and within the South Island.\nRapid growth in Canterbury and beyond, has also allowed Screenworks to expand the business to Otaki in the North Island, Chatham Islands and more recently to Samoa.\nAs well as exercising our own Resource Consents for river and land gravel extraction, we hold discharge a global discharge to air consent. We can also operate at clients’ sites within the specific consents that they hold.\nIn addition to our mobile screening and crushing activities, we have our own quarry and workshop located at 50 Bealey Road, Aylesbury. Our Aylesbury Quarry produces selected aggregate products and we also accept clean fill material. A purpose built workshop houses our skilled workshop mechanics and engineers. Management and administration staff are also based here.","domain":"mining_engineering"}
+{"url":"http://www.finishmyproject.com/ad/china-ball-mill-supplier-crusher-machine-manufacturer/","date":"2022-12-05T10:36:03Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446711016.32/warc/CC-MAIN-20221205100449-20221205130449-00013.warc.gz","language_score":0.9170193076133728,"token_count":451,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__50930666","lang":"en","text":"China Ball Mill Supplier, Crusher Machine Manufacturer – Goldenmachine We mainly produce flotation machine, agitation tank, crushing equipment etc. Our flotation equipment has completed the design of large-scale 100M3, 160M3, 320M3 inflatable flotation machine , we design and apply 15m large scale agitation tank and 12m crystal mixer on the mixing equipment, making up the original large mining mixing tank was imported from abroad .\nZhejiang Golden Machinery Factory is a national medium enterprise and also an advanced enterprise in Zhejiang province. There is a professional research and development center that integrates product R＆D and manufacturing. The enterprise has about 200 various testing & producing equipments for the machinery manufacturing and with rich experience in installation and debugging work. Otherwise, the factory strictly implements of the IS09001: 2008 quality management system, and annual production of metal structures metal work are more than 25000 tons. We have stable technical cooperation with metallurgy, chemical industry academies. In tens of years developing, we gradually improve mixing enrichment equipments for hydrometallurgy. Currently, our technique and equipments of hydrometallurgy still at the domestic leading level. Because of the continuous innovation concept of leadership and the advanced technique, our enterprise has already become the leading enterprise in China that owned integrated technologies and equipments for hydrometallurgy.\nThe main products of the enterprise are crushing equipment and ball mill, mixing tank and flotation equipment, concentration and screening equipment, agitation equipment and large-scale mixing equipments for salt lake potash.\nThe main products of the enterprise are crushing and grinding classifiers, mixing and flotation equipments, concentration and\nfiltration equipments, hydrometallurgy equipments and large-scale mixing equipments for salt lake potash.\nNo.9 of Laolian Road, Fengqiao Town,Zhuji City,Zhejiang Province","domain":"mining_engineering"}
+{"url":"https://rggold.kz/en/about/senior-management/","date":"2022-08-08T23:16:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882570879.1/warc/CC-MAIN-20220808213349-20220809003349-00576.warc.gz","language_score":0.9336487650871277,"token_count":505,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__25612877","lang":"en","text":"RG Gold’s experienced and qualified management team is perfectly positioned to grow the company, combining a detailed understanding of mining, metallurgy and finance experience to lead our employees forward into the next stage of our evolution\nJanse van Rensburg.\nResponsible for Company's operational activities management and CIP Plant Project execution. Certified mining metallurgist with 23 years of work and project management experience in various parts of the world. Has a BA in Mining Metallurgy from Northwestern University in South Africa.\nResponsible for Human Resources management and development. Has been working in this field for over 11 years, in largest mining companies of Kazakhstan, such as Kazakhmys and KAZ Minerals. Graduated from Kazakhstan State University with a degree in International Economic Relations and the University of Manchester with a degree in Finance and Economics.\nResponsible for all operational activities at the production site. Has over 25 years of experience in the production and research activities of the leading domestic mining and processing assets. Was awarded with III- and II-degree Order of Labour Glory of the Republic of Kazakhstan.\nAxel Schultz was appointed Project Director of RG Processing in June 2021 and is in charge of managing the construction of the Gold Ore Processing Plant. Axel has 28 years of experience in the mining industry and in managing construction of capital projects in particular. Axel graduated from the Mechanical Engineering Department of Witwatersrand University (South Africa).\nIn charge of geology exploration at the production site. 25 years of experience in exploration at mines in Russia, Africa, Mali, Uzbekistan. His employment history includes companies such as Oxus Gold, Polimetal, Kinross Far East.\nMining Director In charge of the Mining Department operation at the production site. Over 30 years of experience in industrial operation of the world leading mining and processing assets. as a Mining and Logistics Manager was engaged in Aswan Exploration and Mining Consultants, Gabon; Mining Manager in Tshipi Borwa Manganese Mine, South Africa. Experience in Ghana, Guinee, Mauritania, Tanzania, and Lesotho.\nGerard Gionet is an Electrical and Instrumentation Manager in RG Processing. Education: electrical engineer. Before Gerard joined the Company, he had over 20 years of experience in the mining industry at gold, copper, iron ore deposits and was involved in implementation of a number of mining project throughout the world, including projects of GoldenStar Resources and KAZ Minerals Bozshakol companies.","domain":"mining_engineering"}
+{"url":"https://www.senbaicabin.com/ysf2020113000181229297/","date":"2024-04-21T02:34:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817699.6/warc/CC-MAIN-20240421005612-20240421035612-00871.warc.gz","language_score":0.9398117661476135,"token_count":349,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__201839153","lang":"en","text":"[introduction] tihs certificate is a quality management system certificate, issued by china new era quality system certification center. our company obtained the gb/t19001-1994 (idtiso9001:1994) quality management system certification registration qualification in february 1998, and has maintained the registration qualification until now. at present, the certificate is applicable to the design, development, production and service of energy equipment including mining equipment (electric shovel) and petrochemical equipment; the design, development, production and service of coal-chemical processing equipment (gasifier, coal liquefier); the design, development, production and service of industrial equipment products including complete sets of metallurgical equipment, industrial and mining spare parts, forging and forming equipment; the design, development, production and service of environmental protection equipment including complete sets of industrial solid waste treatment equipment (horizontal roller mill); as well as the production and service of base materials of heavy equipment including heavy casting and forging parts, low alloy steel welding rod and overlay welding rod. this certificate indicates that the quality management system of cfhi meets the requirements of gb/t19001-2016 (idtiso9001：2015), and can provide civil products that meet the requirements of laws and regulations and satify customer requirements, thereby further improve the market competitiveness. in order to better meet the needs of the rapid development of cfhi, and meet the production needs of tianjin and dalian, four sub-certificates have been obtained on the basis of the main certificate, which further improves the quality management level and product quality of cfhi, and provides a solid system guarantee and qualification guarantee for the company’s product manufacturing.","domain":"mining_engineering"}
+{"url":"https://bizindo.com/mining-indonesia/","date":"2023-12-01T23:09:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100308.37/warc/CC-MAIN-20231201215122-20231202005122-00435.warc.gz","language_score":0.9379527568817139,"token_count":668,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__258542360","lang":"en","text":"The mining industry in Indonesia is regulated by way of mining laws. The main regulation is Law 4/2009 on Coal and Mineral Mining, which is further implemented by various regulations and decrees issued by the central government, the Ministry of Energy and Mineral Resources (MEMR) and regional governments at the provincial and regency or municipal levels.\nMining Indonesia: The Industry in Perspective\nIndonesia continues to be a significant player in the global mining sector specially production in coal, copper, gold, tin, bauxite, and nickel. Indonesia also one of the world’s largest exporters of thermal coal. There has been limited investment in mining in recent years, and particularly limited investment in greenfield projects.\nAfter a decade, there is still a long way to go before Indonesia can fully realise its mining industry potential. It was hoped that the New Mining Law and its supporting framework of implementing regulations would provide investors with the necessary regulatory certainty to spur new investment and strengthen Indonesia’s position as a key player in the mining sector.\nThe most active regions for coal mining are: South Sumatra, Jambi, Riau, Central Kalimantan and East Kalimantan.\nThe most active regions for mineral mining are: Bangka Belitung Islands, West Kalimantan, Central Sulawesi, Southeast Sulawesi, Maluku and Papua.\nMining Regulatory Framework\nThe main regulation is Law 4/2009 on Coal and Mineral Mining, which revoked Law 11/1967 on the General Provisions of Mining, introduced a licensing system for mining business activities.\nIn the previous mining law, mining activities are conducted based on:\n- Mining authority for domestic investment,\n- Contract of Work (CoW) for foreign investment.\nHowever, according to Law 4/2009, there are three types of mining permits:\n- Mining permit (IUP),\n- Small-scale mining permit (IPR),\n- Special mining permit (IUPK).\nTo reflect the different stages of mining activity, IUPs and IUPKs are divided into:\n- IUP exploration (IUPE) and IUP operation production (IUPOP)\n- IUPK exploration and IUPK operation production (IUPKOP).\nUnlike the licensing system, a CoW is a contract entered into by a foreign investor with the government as the basis for the investor to carry out mineral mining business activities. When Law 4/2009 came into force, all mining authorities had to be converted into IUPs, while CoWs are honoured until their expiration.\nThe MEMR, governors, regents and mayors, according to their respective authority, are authorised to issue IUPs, IUPKs and IPRs.\nAn IUP is granted for mining activities undertaken in a mining business permit area (WIUP), while an IUPK is granted for activities carried out in a special mining permit area (WIUPK).\nHow Bizindo can help you?\nBizindo has deep industry knowledge and extensive experience in the Mining Business/Sector in Indonesia.\nOur experience allows us to provide services to a wide range of organizations, from small start-ups to large chain operations.","domain":"mining_engineering"}
+{"url":"http://www.transhipmentservices.com.au/project/kmg-rydges-iron-ore/","date":"2019-06-17T02:46:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-26/segments/1560627998369.29/warc/CC-MAIN-20190617022938-20190617044938-00438.warc.gz","language_score":0.9731825590133667,"token_count":256,"dump":"CC-MAIN-2019-26","global_id":"webtext-fineweb__CC-MAIN-2019-26__0__119546867","lang":"en","text":"The Ridges Iron Ore Project is situated in the Far North of Western Australia, 165 kilometres by road south of Wyndham adjacent to the Great Northern Highway. The resource is located along the top of a ridge over an area approximately 200m wide x 3km long. The iron ore outcrops at surface and the ore body thickness varies from 3-15m deep. The project had a confirmed mine life of four years based on a production rate of 1.5 Mt per annum of high grade direct shipping ore (DSO), with a high probability of increased production through future exploration success at Matsu and the beneficiation of lower grade ore at Ridges. KMG commenced shipping iron ore in July 2011 through its own private export facility located at Wyndham and placed the mine onto care and maintenance in February 2015 once the high grade DSO reserve was depleted. As of February 2015, KMG had exported approximately 6 million tonnes of iron ore from Ridges.\nThe Matsu project is a nearby satellite deposit to Ridges. Matsu is well advanced with mining leases and associated tenements having been granted in 2014. The Company is preparing submissions to obtain the necessary approvals to allow mining to commence subject to prevailing iron ore prices, market conditions and exchange rates.Previous","domain":"mining_engineering"}
+{"url":"https://www.penzionnastatku.cz/australia/1589674640-gold-mines-supplier-of-south-africa/3842/","date":"2020-10-25T05:41:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-45/segments/1603107887810.47/warc/CC-MAIN-20201025041701-20201025071701-00103.warc.gz","language_score":0.9309760332107544,"token_count":2533,"dump":"CC-MAIN-2020-45","global_id":"webtext-fineweb__CC-MAIN-2020-45__0__63257245","lang":"en","text":"2019-11-28 · In July 2018, Mineral Council of South Africa announced, 75% of mines in South Africa are now unprofitable due to decline in gold reserves. Among the nation's gold mines are two of the deepest mines in the world. The East Rand Mine, in Boksburg, extends to a depth of 3,585 metres (11,762 ft).\n2019-12-4 · Today, South Africa produces only 4.2% of the world’s gold. In South Africa, mining for gold typically involves methods like panning, sluicing, dredging, hard rock mining and by-product mining. The most effective method used is hard rock mining, since reserves are typically encased in deep underground rock. Where is gold found in South Africa?\nIn order to become a Gold Fields Supplier, it is required to register online through the South African Gold Fields Supplier Portal. During registration, you will be required to accept a number of terms and conditions as part of the registration process.\nREAD ALSO: Top 5 construction companies in South Africa 2019. List of mining companies in South Africa. As said earlier, there are lots of mining companies which are based in the country. So, apart from the ones discussed earlier, the following are some other South African mines list that you may want to consider at any time.\nA wide variety of mines for sale in south africa options are available to you, There are 523 mines for sale in south africa suppliers, mainly located in Africa. The top supplying country or region is South Africa, which supply 100% of mines for sale in south africa respectively.\nGold mining in South Africa is a big industry that is employing numerous individuals, with the industry producing some of the richest people in Mzansi. There are a lot of Gold mines in South Africa, and this list of mines in South Africa covers different areas around the country. READ ALSO: List of the biggest mining companies in South Africa\nThere are 207 manganese mines south africa suppliers, mainly located in Asia. The top supplying countries or regions are China, South Africa, and Thailand, which supply 97%, 1%, and 1% of manganese mines south africa respectively. Manganese mines south africa products are most popular in Domestic Market, Africa, and North America.\n2020-1-10 · In the 20 th century, the large gold mines on the West Wits line were established, and towns like Carletonville and Klerksdorp became important and busy centres around the world-famous gold mines: Kloof, Driefontein and Western Deep Levels. For many years, South Africa was the world’s primary gold producer.\n2020-1-11 · Producing safe, profitable ounces. Incorporated and registered as a public company in South Africa on 25 August 1950, Harmony has grown from a single, lease-bound mining operation into an independent, world-class gold producer.\nMining in South Africa has been the are huge and a survey of the South African gold mines indicated that the average Get Price South African mining equipment and related services\nSouth Africa's Illegal Gold Mines YouTube. 2014-03-28· In the 1970s, South Africa was the world's most prolific exporter of gold Over the years, industrial decline has seen widespread closures of the mines,Chrome Mines from South Africa Supplier Find Variety . south africa gold mine shoppingemporiumcoza.\nFirst official gold mining company in South Africa and established the “Nil Desperandum Co-operative Quartz Company” and later amalgamated into the Blaauwbank United Gold Mines Co. Ltd. See how early gold miners worked the gold bearing ore and view original mining equipment. At this gold mine we do take a tour inside the historical mine.\nMade in South Africa Gold Bars Directory Offering Wholesale South African Gold Bars from South Africa Gold Bars Manufacturers, Suppliers and Distributors at TradeKey\nGold Fields is a significant unhedged producer of gold with attributable annualised production of approximately 2.0 million gold equivalent ounces from six operating mines in Australia, Ghana, Peru and South Africa. Gold Fields also has an extensive and diverse global growth pipeline with four major projects at resource development or\n2019-12-18 · South Africa is one of the most resource-rich countries in the world, and is a major global supplier of gold, platinum, diamonds, coal, iron ore, manganese and many other minerals. The mining sector in South Africa has an overall industry value of over R 450 billion, and accounts for approximately 60% of the country’s exports.\n2020-1-12 · About Taung Gold. Taung Gold is a gold developer, founded and incorporated in South Africa in 2004 by mining entrepreneurs Dr David Twist and Rudolph de Bruin. The company's fundamental strategy remains to acquire gold properties that have the potential to be developed into world-class operating mines.\nTop ten biggest gold mines Mining Technology. South Deep gold mine located 45km south-west of Johannesburg in the Witwatersrand Basin, South Africa, is the second largest gold mine in the world The managed mineral reserve at South Deep as of December 2012 stood at 391Moz\nAfrican Gold Group is a Canadian exploration and development company with its focus on developing a gold platform in West Africa. African Gold Group is focused on the development of the Kobada Gold Project in Mali, a low capital and low operating cost gold project with the potential to produce more than 50,000 ounces of gold per annum.\n2011-3-11 · In the 1990s, the Chamber of Mines includes six major mining finance houses, with thirty-six gold mines, twenty-two coal mines, and sixteen diamond, platinum, antimony, asbestos, manganese, lead, and copper mines. Together they account for 85 percent of South Africa's mineral output.\nGold Mining Plant Supplier South Africa. Gold mining plant supplier south africa With many years of production experience installation experience of millions of equipment units and a large amount of RD investment our roadheader is suitable for crushing operations of various metal mines equipped with a national patented scraper conveyor which\nGold mining plant supplier south africa. With many years of production experience, installation experience of millions of equipment units and a large amount of R&D investment, our roadheader is suitable for crushing operations of various metal mines, equipped with a national patented scraper conveyor, which can transport coal, coal gangue, and.\n2020-1-10 · Gold Mining in South Africa Impala Platinum Mines Kumba Iron Ore List of South African Mines Mines for Sale in South Africa Mines in South Africa Mining Activity in South Africa Mining Industry in South Africa Mining in Limpopo Mining in Mpumalanga Mining in South Africa Platinum Mining in South Africa South African Mines Directory. Mining in\n2015-7-25 · Gold Fields is a globally diversified gold producer with eight operating mines in Australia, Ghana, Peru and South Africa. In 2018, the company produced 63.3 tonnes of the metal, a\n24kGold supplier in east Africa on black market The only trusted black market gold supplier in east Africa is DR CONGO GOLD LTD. Black market gold is genuine gold with the required number of karats but with no legal transportation documents. Black market gold holds a\nFind Coal Mines in Mpumalanga and get directions and maps for local businesses in Africa. List of best Coal Mines in Mpumalanga of 2020. Home > Coal Mines 2302, South Africa, Mpumalanga. See full address and map. Categories: Coal Mines. E Pc Engineering & Projects Co Ltd. Address: Carolina, 1185, South Africa, Mpumalanga. See full address\n2019-12-30 · Evander gold mine history. South Africa's Evander gold field, the most easterly of the country's major gold areas, might never have come into being had it not been for a mistake. That sums up the early story of the Evander gold field and what were to become its four mines mistakes, missed opportunities and downright bad luck. Read more\n2019-6-29 · world (in order) are China, US, Australia, South Africa and Russia. In addition to gold that comes from mines, an additional 1,500MT of annual global output on average comes from recycling (World Gold Council 2011). Figure 1: The distribution of gold mine production in Africa (averaged between 2005 and 2009).\nOur network of assets is unrivalled in South Africa and, with our consolidated businesses operating as a single entity, is focused on optimising these assets in order to increase gold production. At the end of FY2018, DRDGOLD provided stone for 2 304 people, including 878 permanent employees.\nAbout Sibanye-Stillwater is a leading international precious metals mining company, with a diverse portfolio of platinum group metal (PGM) and gold operations and projects. We are the world’s largest primary producer of platinum, the second largest primary producer of palladium and the third largest producer of gold (on a gold-equivalent basis), as well as a\nShaking tables are often chosen by smaller, cost-conscious or stone sensitive gold mines for production of smeltable gold from gravity concentrates, where they are located downstream of FLSmidth Knelson Concentrators and GoldKachas. Shaking tables are also often used for primary concentration of gold and other heavy minerals from ores.\nWith South Africa’s economy built on gold and diamond mining, the sector is an important foreign exchange earner, with gold accounting for more than one-third of exports. In 2009, the country’s diamond industry was the fourth largest in the world. South Africa is\nGold Mining Gold Production World Gold Council. 2019 6 11 Mines and gold mining operations have become increasingly geographically diverse, far removed from the concentrated supply of four decades or so ago when the vast majority of the worlds gold came from South Africa.\nHow to become a Supplier. Please note: Anglo American and De Beers Group are in the process of migrating from our existing Supplier Management Platform (IBM Emptoris) to SAP Ariba’s Supplier Lifecycle and Performance (SLP) module.Suppliers should take note of any Communication regarding this change which will be rolled out using a phased approach consistently to all our Business Units\nMEMSA is a manufacturing industry cluster organisation. We operate nationally and have members across South Africa. With the mining equipment industry being concentrated in Gauteng, our offices are located in the Mining Precinct in Johannesburg, a hub for\n2020-1-8 · The problem with Peruvian gold mines is that many of them are located at the top of mountains, and the mountains and land in the surrounding area are affected by the mining processes. 5. South Africa 190,000 kilograms. The number one gold producing country in the entire content of Africa is South Africa, coming in at 190,000 kilograms per year.\nMining Businesses for sale Showing 1 2 of 2. Our client is a steel wire rope and lifting equipment supplier servicing the general engineering, mining and construction industries. Subscribe to RSS feed for Mining Businesses For Sale in South Africa Are you a Business Owner? Set up your Private Seller Account and create your listing\nAbout Ivanhoe Mines. Ivanhoe Mines (TSX: IVN; OTCQX: IVPAF) is a Canadian mining company focused on advancing its three principal projects in Southern Africa: the development of new mines at the Kamoa-Kakula copper discovery in the Democratic Republic of Congo (DRC) and the Platreef platinum-palladium-nickel-copper-gold discovery in South Africa; and the extensive redevelopment and\nAlluvial Pumps boast over 30 years of experience in design and building gold dredging and diamond dredging / mining equipment. This, along with continuous product redesign and testing, makes Alluvial Pumps your best choice when deciding on a South Africa based Company for alluvial diamond dredging and gold dredging / recovery equipment.\nCopyright © 2004-2020 by China Liming Heavy Industry Science and Technology Co. LTD All rights reserved","domain":"mining_engineering"}
+{"url":"https://admissionsgh.com/where-is-gold-found-in-south-africa/","date":"2024-02-21T17:14:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473524.88/warc/CC-MAIN-20240221170215-20240221200215-00233.warc.gz","language_score":0.967376172542572,"token_count":187,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__86808816","lang":"en","text":"Where Is Gold Found In South Africa?\nSouth Africa is known as one of the largest gold producing countries of the world. There are many gold mines in South Africa, located in the different states and borough. The largest gold producing area of the world was considered to be Witwatersrand. The gold produced in this area makes South Africa one of the largest gold producers. Johannesburg is named as “Egoli” which means the city of gold. There are very deep gold bearing stone mines.\nThe western part of the country has gold stone mines which measure a depth of around 3900 m; this can be said as the world’s deepest gold mine. To do mining at such deep level can be difficult and problematic. Because, as you go deeper the temperature increases after every 33 m. You can get more information on gold mine in South Africa and the procedure on internet. You cam also log on to","domain":"mining_engineering"}
+{"url":"http://archives.dailynews.lk/2009/03/06/news40.asp","date":"2023-12-08T22:19:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100779.51/warc/CC-MAIN-20231208212357-20231209002357-00226.warc.gz","language_score":0.9328059554100037,"token_count":342,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__119461957","lang":"en","text":"GSMB successfully implementing mining projects\nThe Geological Survey and Mines Bureau (GSMB) is successfully\nimplementing river sand mining projects.\nPresently the GSMB sand mining projects are in operation at\nManampitiya, Seruwila close to the Somawathi sacred area and Randenigala.\nGSMB Chairman Dr. N.P. Wijayananda said mining is executed\nscientifically without harming the environment.\n“Our concern is mainly focused on empowering Samurdhi recipients. At\nthe Manmpitiya sand mining project out of 183 sand miners 121 are\n“Samurdhi” low income group families. The average monthly income of\nthese sand miners are Rs. 35,000”.\n80 percent of sand from the Manampitiya Mahaweli river bank comes to\nthe Colombo and Gampaha districts.\nAt the commencement of the mining in July last year there were 8,505\ncubes of sand and last January it has increased to 15,534 cubes,” he\nAccording to Dr. Wijayananda the mining is handled by G.S.M.B.\nTechnical Services (Pvt) Ltd which is a fully government owned business\nThe GSMB is mindful about safety of the river banks of Mahaweli\nlocated in the mining areas and precautionary actions have been taken to\n“We restructure the bank areas using soil, and a coir net is placed\nbeneath it. Grass and suitable trees are planted along the belt not\nallowing the river banks to erode,” Dr. Wijayananda emphasized.","domain":"mining_engineering"}
+{"url":"http://www.lrchapman.com/sand.html","date":"2013-06-20T12:22:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368711605892/warc/CC-MAIN-20130516134005-00089-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9238920211791992,"token_count":286,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__93771684","lang":"en","text":"With over 20 million tons of reserves, Chapman’s sand division, Bluegrass Industrial Minerals, mines and processes a quartz sand that is utilized in a large number of consumer products.\nOur modern processing facility produces numerous high quality sand products. Controlling iron oxides, aluminum oxides, and other compounds in our finished sands guarantees the consistent adherence to chemical specifications on which our customers rely. Bluegrass provides a number of different material grades by utilizing our state-of-the-art grading system. Our ever-present goal is to produce finished sands that conform to the close chemical and gradation detail to which our customers have become accustomed.\nFoundry molds and castings, ceramics, and hydraulic fracturing for the natural gas well-drilling industry are among the many uses of sand for industrial and consumer products. Bluegrass also produces traction sand, industrial system sand, sand for insulation manufacturing, and equine track and arena surface material. Washed and sized sand is utilized in golf course bunkers and as a top dressing sand. Our 40/70 filter sand, when combined with peat moss, provides a quality material for turf applications. Bluegrass produces industrial sand which is utilized in products for asphalt sealing in addition to recreational, landscape, and play sand.\nBeing the only sand processing facility in Kentucky has made Bluegrass Industrial Minerals a valuable component to the Chapman operation and to our community.","domain":"mining_engineering"}
+{"url":"http://www.bloglog.com/blog/lonarzh/16979/indepth-knowledge-of-stages-in-coal-processing","date":"2013-05-18T18:23:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368696382705/warc/CC-MAIN-20130516092622-00050-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9243025779724121,"token_count":661,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__80941835","lang":"en","text":"Indepth Knowledge of Stages in Coal Processing\nCoal processing can be divided into three parts such as coal preparation, clean coal processing and moulded coal processing. Coal Preparation and Utilization include: coal properties and coal petrography; coal quality and characterization; surface chemistry of coal and minerals; crushing, grinding and liberation; coal screening and classification; dense medium and density separations; froth flotation and oil agglomeration; process control and optimization; flocculation and thickening; dewatering and thermal drying; briquetting and pelletizing; coal handling and storage; coal utilization and blending; waste disposal and pollution.mining equipment for sale Additional subjects covered by the journal include properties of coal/water and coal/oil slurries as well as the processing of oil shales and tarsands by physical and physiochemical methods.\nCoal preparation according to different methods can be divided into physical preparation, physical and chemical preparation, chemical and microbial preparation and other coal preparation. Physical coal preparation is under the physical properties of coal and impurities (such as particle size, density, hardness, magnetic and electrical properties, etc.) on the difference of separation, the main methods of physical separation: Preparation of gravity, including jigs, heavy-medium coal preparation, coal preparation chute, shaking preparation, such as wind preparation. Electromagnetic election, using the electromagnetic properties of coal and impurities separation differences, this method is not in the actual production application of coal.\nChemical coal preparation takes advantage of chemical reaction to make a useful component of coal enrichment, remove impurities and harmful elements process.copper ore flotation machine Currently used in the laboratory method is chemical desulfurization. According to commonly used chemical reaction mechanism of different types and can be divided into alkali treatment, oxidation and solvent extraction. Microbial coal preparation is making use of some microbial autotrophic and heterotrophic microorganisms, directly or indirectly, to use its metabolites in the leaching of sulfur from coal to achieve the purpose of desulfurization.\nCoal mobile crusher, also called mobile coal crusher or coal portable crusher, refers to the mobile crusher especially designed to deal with coal processing. Such series of coal crusher can adjust to all mobile crushing needs; it provides a new opportunity for contractors, recycling and mining applications.gold magnetic separator manufacturer The coal mobile crusher produced by our company is featured by high efficiency and low operation and maintenance costs. Therefore, Hongxing coal mobile crusher is absolutely the perfect choice for most customers.\nCoal mill, which is also known as coal grinding mill or coal milling machine, is used to pulverize and dry coal before it is blown into the power plant furnace in the coal-fired power plants. As the \"black blood of industry\", coal is usually grinded into micro size powder, which usually to be filled into the fire power plant, to generate power. However, different degrades of coal are used in different application with different requirements, and so Hongxing Machinery supply all kinds of coal mills to process coal ores like hard coal, woody lignite and lignite, anthracite coal and petroleum coke.","domain":"mining_engineering"}
+{"url":"https://www.citizen-times.com/story/life/2014/11/06/portrait-past-mckinney-mine/18609581/","date":"2020-10-24T12:11:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-45/segments/1603107882581.13/warc/CC-MAIN-20201024110118-20201024140118-00504.warc.gz","language_score":0.948694109916687,"token_count":289,"dump":"CC-MAIN-2020-45","global_id":"webtext-fineweb__CC-MAIN-2020-45__0__62990862","lang":"en","text":"Portrait of the past: The McKinney Mine\nThe McKinney Mine\nThe McKinney Mine near Little Switzerland was once the largest feldspar mine in the world, according to the Little Switzerland Business Association. Feldspar, ground up, has been used as a hardening component in glass-making, a bonding agent in ceramics and an abrasive in household cleaner made by Bon Ami, which owned a mine adjacent to McKinney. The rugged terrain that became the center of production was the property of small landowners, one of whom, S.D. McKinney, leased property to Carolina Minerals Company in 1922, Robert Schabilion documents in \"Down the Crabtree.\" The feldspar boom started when gem prospector William Dibbell scrubbed sorted feldspar at the Flat Rock mica mine near Penland and got an Ohio manufacturer interested in ceramic grade feldspar, geologist Alex Glover reveals. In time, mining companies dug tunnels descending 300 feet, creating caverns called stopes. The quality of the \"spar\" decreased and the danger of mining increased, Lowell Presnell writes in \"Mines, Miners and Minerals,\" and the McKinney mine ceased operation in the 1950s. The Museum of N.C. Minerals is located at milepost 331 on the Blue Ridge Parkway. This Asheville Chamber of Commerce photo is courtesy of Jim Coman.","domain":"mining_engineering"}
+{"url":"https://www.sundaynews.co.zw/gold-mobilisation-national-taskforce-dispatched/","date":"2022-07-03T05:07:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656104215790.65/warc/CC-MAIN-20220703043548-20220703073548-00608.warc.gz","language_score":0.9110549092292786,"token_count":455,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__59075084","lang":"en","text":"The Sunday News\nJudith Phiri, Business Reporter\nTHE Ministry of Mines and Mining Development has dispatched 11 teams of the Gold Mobilisation National Taskforce to the country’s eight mining provinces as it steps up efforts to boost gold deliveries to Fidelity Printers and Refineries (FPR) and achieve the US$12 billion target by 2023 in line with vision 2030.\nThe mobilisation team will educate miners on the environmental regulations, mining policies and practices and records keeping.\nThe taskforce will ensure that the Government set target of 60 tonnes gold deliveries to FPR is met compared to 32 tonnes last year.\nIn a circular to its members, the Zimbabwe Miners Federation (ZMF) said: “This memo serves to notify all miners that The Gold Mobilization Team (GMT) will be dispatched from Friday to all provinces and check for compliance issues.”\n“Miners are therefore urged to be compliant with all mining legislative issues and that mine records are readily available for inspection purposes. One of the terms of reference for the GMT is for miners to account for all the gold extracted,” said ZMF chief executive officer (CEO) Mr Wellington Takavarasha.\nYoung Miners Foundation (YMF) CEO, Mr Payne Kupfuwa also urged young miners to comply and provide all the requisite records required by the taskforce when they visit their mines.\nThe national taskforce is a collaborative effort that involves the country’s security apparatus and the Ministry of Mines and Mining Development and its primary mandate is to make sure that all gold produced in the country is delivered to FPR.\nMines and Mining Development Minister Winston Chitando is on record stating that the US$12 billion mining industry target by 2023 was achievable as part of the broader macroeconomic roadmap towards achieving an upper middle-income economy by 2030.\nIn 2019, President Mnangagwa launched the US$12 billion mining industry roadmap where gold is expected to contribute US$4 billion, platinum US$3 billion while chrome, iron, steel, diamonds and coal will contribute US$1 billion each.\nLithium is expected to contribute US$500 million while other minerals contribute US$1,5 billion.","domain":"mining_engineering"}
+{"url":"http://monocle.com/magazine/issues/43/asia-briefing/","date":"2016-02-08T10:10:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2016-07/segments/1454701152987.97/warc/CC-MAIN-20160205193912-00095-ip-10-236-182-209.ec2.internal.warc.gz","language_score":0.9452868700027466,"token_count":131,"dump":"CC-MAIN-2016-07","global_id":"webtext-fineweb__CC-MAIN-2016-07__0__1993692","lang":"en","text":"At the coalface\nThe competition is intensifying for Mongolia’s mineral riches, and if Ulan Bator has its way, China may be on the outside looking in. Six companies have been shortlisted for the rights to develop part of the Tavan Tolgoi mine, one of the largest undeveloped coal deposits in the world. As Mongolia’s largest trading partner, China should figure to have an advantage over the other bidders – including Luxembourg’s ArcelorMittal and Brazil’s Vale – but only one Chinese company made the cut.\nMongolia has tried to build ties…","domain":"mining_engineering"}
+{"url":"https://www.materialsmanagementgroup.com.au/projects/thiess-roy-hill-iron-ore-project/","date":"2022-08-08T04:20:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882570765.6/warc/CC-MAIN-20220808031623-20220808061623-00394.warc.gz","language_score":0.946883499622345,"token_count":520,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__147582926","lang":"en","text":"Roy Hill is an iron ore mining project in the Chichester Range in the Pilbara region of Western Australia, located 115 kilometres north of Newman and 277 kilometres south of Port Hedland.\nTracBASE was approached by Thiess Pty Ltd as soon as they were given the contract by head contractor Samsung C&T on the $10bn Roy Hill Project.\nThe job involved gathering as much information as possible from the fabrication and supply-chain for all materials required to construct the job. Initially TracBASE was built around the structural steel data extracted by the TracBASE team from various NavisWorks and Takraf models.\nTracBASE was used to track all material onto the project – Structural Mechanical; Piping; Electrical; Instrumentation.\nThe Roy Hill site consisted of;\n- 3 Crushing stations – each with a primary and secondary crusher\n- 15 conveyor systems\n- 1 fixed stacker\n- 5 Course Ore Stockpile vaults\n- 5 conveyors into the Wet Scrubbing Building\n- 3 Dry Screen Building\n- 3 Tertiary Crushing systems\n- 5 Desands buildings\n- 3 Thickeners\n- 1 Fines Stacker\n- 1 Course Stacker\n- 1 Reclaimer\n- 1 Flocculant system\n- 1 Coagulant system\nThe majority of structural steel came from Thailand and comprised of 11 vessel shipments arriving at Port Hedland. The long journey from the Port to site was a slow process with some modules travelling at 30kph over the 320km journey to site\nThe mechanical components of the project came from all over the World with the bulk coming form Germany; Japan and the East coast of Australia.\nAfter the initial data extraction from the models, TracBASE mobilised staff on site to manage the project. The amount of materials incoming would vary from a small truck right up to 30 trailers fully loaded.\nAll incoming material was checked by the logistics team, then barcoded and scanned with the location details and which laydown it was in. In total, there were 15 laydown areas across the project site that spanned 5 kilometres.\nWith the supply of project material spanning over 12 months, site engineers were able to log into TracBASE and see what material was on site. This allowed the Project Managers to give direction to the construction team to work on areas where more material was on site.\nTracBASE was also used to track progress on the supply and installation of all the Instrumentation.","domain":"mining_engineering"}
+{"url":"https://darecentre.org.au/portfolio_page/katie-silversides/","date":"2023-09-23T08:01:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506480.35/warc/CC-MAIN-20230923062631-20230923092631-00650.warc.gz","language_score":0.9046547412872314,"token_count":211,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__262132877","lang":"en","text":"Post Doctoral Research Fellow\nDr Katie Silversides\nBachelor of Science with First Class Honours(Geology and Geophysics; Chemistry)\nKatie completed her PhD in geology in 2014 at The University of Sydney. From 2014 – 2022 she was a postdoctoral researcher at the Rio Tinto Centre for Mine Automation. She worked on the banded iron formation (BIF) hosted iron ore deposits of Western Australia’s Hammersley region, with the goal to increase the rate of ore boundary updates and improve geological mine models. Her work focused on applying machine learning to provide quick, automated or semi-automated processing of the relevant geological or geophysical data.\nKatie has expertise in applying machine learning techniques to a range of data sources in classification and regression problems. Her work included providing measurements of uncertainty for these outputs.\nKatie’s current multi-domain research dives into geology and hydrology projects, focusing on missing data, uncertainty and model selection.","domain":"mining_engineering"}
+{"url":"https://www.iaea.org/OurWork/ST/NE/NEFW/News/2012/repository/tm-sanstone-uranium-deposits.html","date":"2017-02-21T17:20:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-09/segments/1487501170794.46/warc/CC-MAIN-20170219104610-00014-ip-10-171-10-108.ec2.internal.warc.gz","language_score":0.9400740265846252,"token_count":702,"dump":"CC-MAIN-2017-09","global_id":"webtext-fineweb__CC-MAIN-2017-09__0__249516543","lang":"en","text":"'Energy Basins' Give Boost to Uranium Search\n11 June 2012 | With increased uranium demand - due to the projected growth in nuclear energy and dwindling supplies from secondary sources - new exploration models for uranium deposits are increasingly being debated.\nTo present new data and results of investigations in sedimentary basins, over 80 experts from 28 IAEA Member States gathered in Vienna from 29 May to 1 June in a Technical Meeting on the Origin of Sandstone Uranium Deposits: A Global Perspective.\n“Large sedimentary basins which host accumulations oil and gas as well as coal deposits support the major energy requirement of the world. These basins are becoming targets for discovering new deposits of uranium associated with sandstones, which could significantly increase the availability of low-cost uranium,” explained Mr Harikrishnan Tulsidas, IAEA Nuclear Technology Specialist and Scientific Secretary of the meeting.\n“In the meeting we were asked to consider recent advances to understand the origin of sandstone uranium deposits and to see how this knowledge can be useful in exploration and optimizing production, and to safely manage the mine wastes and remediation after the production closes in the area”, he said.\nSandstone uranium mineralization is the most abundant style that can be found in every continent. About a quarter of the world’s identified uranium resources are of this type and are distributed in over 550 deposits reported in some 40 countries. These resources currently contribute to a major share of the world production of uranium.\nOrigin of sandstone uranium deposits is closely related to the sources of uranium, the solutions that mobilize uranium, and the precipitating action of various agents. Hydrogen sulphide produced by bacteria, hydrocarbon fluids of oil-gas basins or reductants related to coal deposits have been proposed as agents responsible for a number of important sandstone uranium deposit. Several new discoveries of sandstone uranium deposits could be possible in many parts of the world.\nAt the meeting, a number of experts presented data on new approaches to exploration using geophysical techniques. Socio-economic and environmental aspects of developing such resources were also discussed.\n“While the known sandstone uranium provinces of Kazakhstan, USA and Australia were discussed in detail, the meeting was successful in opening discussion on less known deposits and occurrences from Algeria, Argentina, Egypt, India, Jordan, Malawi, Paraguay and Tanzania”, said Mr Michel Cuney, Research Director, French National Centre for Scientific Research (CNRS), who chaired the meeting.\n“Many new discoveries could be expected from these places as exploration campaigns are increasing with the involvement of a number of companies”, he added.\nUranium mining from sandstone deposits, due to its suitability for In Situ Leaching (ISL), is low-cost and could be used in production faster than some of the other deposit types. Sandstone uranium deposits could also be developed by conventional open-pit and underground mining methods if the ISL option is found to be unsuitable.\nMany of the uranium projects, which have been launched recently or are expected to start soon, are based on sandstone deposits.\nThe IAEA provides information on the status of world uranium production and projections of uranium requirements. Member States with uranium production and/or nuclear power programmes use this information for their planning and policy making.\nContact: Mr. H. Tulsidas, IAEA Nuclear Fuel Cycle and Materials Section","domain":"mining_engineering"}
+{"url":"http://www.first-military.co.uk/job/multi-skilled-operative-2/","date":"2022-07-03T17:05:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656104248623.69/warc/CC-MAIN-20220703164826-20220703194826-00073.warc.gz","language_score":0.8859313726425171,"token_count":777,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__145002913","lang":"en","text":"Multi Skilled Operative\nJM36: Multi Skilled Operative\nLocation: Saleham, Ashford\nPURPOSE OF THE JOB:\n- To safely operate the dredging and recovery plant, mobile and static plant for the production/handling of and sale of sand, gravel\n- To be flexible in the role allowing cover for both dredging and static plant if required and to cover other quarries and sites as directed\n- To operate plant to receive and despatch material\n- To operate the site weighbridge system as required\n- Safe and effective operation and maintenance of dredgers, barges and recovery plant, including routine checks, in line with Legislation, Company Policy and Procedure requirements.\n- Safely operate mobile and static plants and carry out routine daily/weekly/monthly checks – In line with Legislation, Company Policy and Company Procedures (QHEST).\n- Be flexible in working at other sites as required – In line with company requirements.\n- Carry out routine plant and site checks – In line with Legislation, Company Policy and Procedure Requirements .\n- To weigh vehicles and produce a legible sales docket which will provide the basis of invoicing or the collection of cash payment.\n- Carry out routine maintenance tasks – In line with Legislation, Company Policy and Procedure Requirements.\n- Report all accidents, incidents and defects to your immediate supervisor without delay – In line with Company Policy and Procedure Requirements.\n- Keep tidy spillages to barges, dredgers, recovery plant, static plant, roads, stockpiles, weighbridge and site entrance.\n- Maintain and work to SHE procedures – In line with Legislation, Company Policy and Procedure Requirements.\n- Carry out instructions as issued by supervisor and/or manager.\n- Unload material, Load lorries and service customers in a timely and professional manner.\n- To safely supply and feed process plant and on site customers such as BCL.\n- Inform supervisor immediately of any changes in material quality.\n- Work efficiently as part of a team offering support and assistance when necessary.\nThis job outline covers the main/most frequent responsibilities and duties included in the job. Other reasonable duties will be expected from time to time.\nKNOWLEDGE AND SKILLS: (essential)\n- Dredging/ Fixed & mobile plant operation.\n- Able to operate the weighbridge system and produce speedy accurate tickets.\n- Able to work under pressure.\n- Able to work with others and as part of a team.\n- Awareness of Health & Safety Legislation.\n- Able to work to company procedures & the requirements of legislation.\n- Customer focussed & understands customer needs.\n- Flexibility to work at other local sites if required.\n- Ability to generate solutions.\nKNOWLEDGE AND SKILLS: (desirable)\n- Able to safely and efficiently operate equipment.\n- Able to assist the site supervisor with paper work, completing spreadsheets as required.\n- Experience in working in dredging, quarry, landfill, recycling or aggregates production role.\n- Effective Health & Safety practices.\n- Organisational skills Experience of operating dredgers, barges and a loading shovel in a busy yard.\n- NVQ Level 2 (or working towards).\n- Qualification in landfill and/or recycling – NVQ or equivalent (desirable).\nPREVIOUS INDUSTRY/JOB EXPERIENCE:\n- Experience in operating mobile and static plant.\n- Minimum 1 years experience in quarry operations and processing.\n- Prior experience within a landfill and recycling role (desirable).","domain":"mining_engineering"}
+{"url":"http://pilotsmith.tradeindia.com/hammer-mill-676475.html","date":"2018-05-27T23:04:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-22/segments/1526794870497.66/warc/CC-MAIN-20180527225404-20180528005404-00539.warc.gz","language_score":0.9011923670768738,"token_count":310,"dump":"CC-MAIN-2018-22","global_id":"webtext-fineweb__CC-MAIN-2018-22__0__203328138","lang":"en","text":"|Home||» Products||» Size Reduction Equipments||» Hammer Mill|\nPilot Hammer Mill\nWe bring forth for our customers a technologically advanced range of Pilot Hammer Mill which is used for powdering grains, chemicals, herbs, ores and minerals from fine to coarse powder in bulk quantity. These machines are provided with cyclone dust collector for avoiding pollution and easy collection at discharge end. Although separate motor is mentioned for blower, it is not compulsory. It can be substituted by counter shaft arrangement. Separate motor increases the efficiency and easy cleaning of the equipment. To suit the budgetary requirements of our clients, we provide these Pilot Hammer Mills in pocket friendly prices.\n*Note: Cyclone collector, air pipe and blower lining fabricated in stainless steel advisable in the case of spices grinding. This helps easy cleaning and non-sticking of material inside the cyclone collector and pipe.\nThe materials to be ground into the crushing chamber from feed hopper by gravity or through an auto feeder (optional). The beaters inside the drum accelerate the material to a very high speed to the toothed liner placed at the upper half of the crushing chamber. The material is pulverised by impact and shearing. The ground materials is continuously sucked by a centrifugal blower through screens placed at the bottom periphery of the crushing chamber and is conveyed through a pipe into the cyclone dust collector for bagging. Excess air is filtered through a cotton balloon. Particle size can be varied using screens with different hole size.","domain":"mining_engineering"}
+{"url":"https://wiki.p2pfoundation.net/Thermodynamic_Cradle-to-Cradle_Assessment_of_the_Earth%27s_Mineral_Resources","date":"2021-01-20T16:13:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-04/segments/1610703521139.30/warc/CC-MAIN-20210120151257-20210120181257-00055.warc.gz","language_score":0.814351499080658,"token_count":525,"dump":"CC-MAIN-2021-04","global_id":"webtext-fineweb__CC-MAIN-2021-04__0__24445644","lang":"en","text":"Thermodynamic Cradle-to-Cradle Assessment of the Earth's Mineral Resources\n* Book: Thanatia: The Destiny of the Earth's Mineral Resources. A Thermodynamic Cradle-to-Cradle Assessment. By Antonio Valero Capilla and Alicia Valero Delgado. World Scientific, 2014\n\"Is Gaia becoming Thanatia, a resource exhausted planet? For how long can our high-tech society be sustained in the light of declining mineral ore grades, heavy dependence on un-recycled critical metals and accelerated material dispersion? These are all root causes of future disruptions that need to be addressed today.\nThis book presents a cradle-to-cradle view of the Earth's abiotic resources through a novel and rigorous approach based on the Second Law of Thermodynamics: heat dissipates and materials deteriorate and disperse. Quality is irreversibly lost. This allows for the assessment of such depletion and can be used to estimate the year where production of the main mineral commodities could reach its zenith. By postulating Thanatia, one acquires a sense of destiny and a concern for a unified global management of the planet's abiotic resource endowment.\nThe book covers the core aspects of geology, geochemistry, mining, metallurgy, economics, the environment, thermodynamics and thermochemistry. It is supported by comprehensive databases related to mineral resources, including detailed compositions of the Earth's layers, thermochemical properties of over 300 substances, historical energy and mineral resource inventories, energy consumption and environmental impacts in the mining and metallurgical sector and world recycling rates of commodities.\"\nThe Threads: Minerals, Economy and Thermodynamics:\nThe Depletion of Non-Renewable Abiotic Resources\nEconomic versus Thermodynamic Accounting\nFrom Thermodynamics to Economics and Ecology\nPhysical Geonomics: A Cradle-Grave-Cradle Approach for Mineral Depletion Assessment\nOver the Rainbow: From Nature to Industry:\nThe Geochemistry of the Earth\nThe Resources of the Earth\nAn Introduction to Mining and Metallurgy\nMetallurgy of Key Minerals\nDown the Rainbow: From Grave to Cradle:\nThermodynamics of Mineral Resources\nThanatia and the Crepuscular Earth Model\nThe Exergy of the Earth and Its Mineral Resources\nThe Exergy Replacement Costs of Mineral Wealth\nThe Exergy Evolution of Mineral Wealth\nTying the Rainbows: Towards a Rational Management of Resources:\nThe Challenge of Resource Depletion\nThe Principles of Resource Efficiency","domain":"mining_engineering"}
+{"url":"https://www.mogigovenderreflexology.co.za/11-2019/1116/high-effciency-grinding-ball/","date":"2020-02-24T11:12:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-10/segments/1581875145941.55/warc/CC-MAIN-20200224102135-20200224132135-00370.warc.gz","language_score":0.8479018807411194,"token_count":1916,"dump":"CC-MAIN-2020-10","global_id":"webtext-fineweb__CC-MAIN-2020-10__0__43488609","lang":"en","text":"Effect of ball and feed particle size distribution on the milling. Effect of ball and feed particle size distribution on the milling efficiency of a ball mill An Fine grinding is believed to lead to high leaching rates as predicted by the techniques would have been ideal, but such equipment was not available.\nEfficiency and grinding media filling level IEEE Conference This presentation was given at a time when a 1000 horsepower ball mill was considered a giant in a short distance required a high filling level in the mill, making the actual grinding efficiency a secondary concern.\nhigh effciency wet grinding ball milll machine; 2013high effciency grinding copper ore ball mill; high effciency mini mining plant for gold plant; high effciency forth flotation process; high effciency 17 years experience china gold mining equipment; high effciency fluorite flotation; high effciency copper ore flotation machine; high effciency\nHigh Efficiency Ball Mill Grinding , EBSCOhost serves thousands of libraries with premium essays, articles and other content including High Efficiency Ball Mill Grinding Get access to over 12 million . 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High Quality And Efficiency Grinding/ball Mill Liners , Find Complete Details about . Mine Mill Supplier or Manufacturer Jiangxi Naipu Mining Machinery And New . pumps and rubber wet ends, hydrocyclones, rubber mill liners and trommels,. Chat Online\nhigh effciency grinding gold ore ball mill Ball Mill, Grinding Mill, Ball Mill Manufacturers, Ball Mill . Xinhai. Xinhai grinding mill has excellent energy saving ability, Xinhai, as ball mill manudactures, the energysaving ball mill up to 30%, great ball mill working principle, which greatly reduces the cost of the ore dressing plant\nHigh Efficiency Ultra precision Grinding of Ceramic Balls Contents have gradually took place of steel ball in high speed, high temperature, aerospace and other harsh environment. However, most of the precision ceramic ball manufacture is still using the traditional grinding equipment.\nhigh efficiency grinding slag ore ball mill. Steel Slag Ball Mill. As with other ball mill,the steel slag ball mill is a key equipment to grind the performance is good,operation is stable, working efficiency is high. etc,at the same time,it can grind various ores and other materials in dry type and wet type.\nHigh Efficiency glass lab grinding ball mill Manufacturer with CE Verified. Quotation. Zhengzhou Shuguang Heavy Machinery Mining . Industrial Limestone Grinding Ball Mill For Cement Or Ceramic . High Efficiency metal cable cutting machine/scrap copper wire shredder 183; Industrial.\nGrinding Efficiency In Ball Mill , High grinding efficiency ball mill is designed for grinding of clinker, gypsum and dry or moist additives to any type of cement Used in combination with the SEPOL high efficiency separator, ball mills can , cement mill grinding efficiency , cement ball mill performance particle, Live Chat Jaw Crusher\nBall Mill Gear. China high effciency quartz grinding ball mill/durable ball mill gears for sale. US $5000 10000 Set Wet overflow ore mining ball mill pinion gear. Get Price Efficient Mill, Efficient Mill Suppliers and Manufacturers ball mill high effciency wet grinding ball mill\nIn ball mills all the media is balls with a high SG so the impact of pooling is not as large. Additionally, in ball mills grinding is primarily through cascading not cataracting (compared to an AG.SAG) so the slurry pool is not a factor unless density is high, which leads to viscosity issues.\nball mill high effciency wet grinding ball mill offers 38521 grinding ball mill manufacture products. About 47% of these are . high precise and efficient wet grinding laboratory ball mill manufacture High Efficiency glass lab grinding ball mill Manufacturer with CE Verified. Chat Online\nhigh effciency wet ball grinder for zinc plant. Ball Mill For Sale Uk. 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Chat Online Simulation of a ball mill operating with a low ball charge level and a .\nKnow how on Improving Grinding Efficiency and Reducing Cost Therefore, large feeding sizes will affect ball mill efficiency. 3. Mineral slurry density in wet grinding, material pass time, production efficiency and ball mill power are all is close to 80% when feeding size is large and circulating load is high.\nhigh effciency grinding ball milling. Grinding in Ball Mills Modeling and Process Semantic Scholar. in modeling and control of the grinding process in industrial ball mills. maximize the grinding efficiency due to their high density and specific surface area.\nChina Zhengzhou high effciency quartz grinding ball mill/durable ball mill gears Factory Equipment cheap price small ball mill used in gold CIL plant with high Chat Online. Gold Ball Mill For Sale. Gold Ball Mill For Sale, Wholesale Various High Quality Gold Ball Mill For Sale China Used Industrial Small Laboratory Wet Coal Gold","domain":"mining_engineering"}
+{"url":"http://www.rocksolve.com/","date":"2016-08-25T04:25:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2016-36/segments/1471982292887.6/warc/CC-MAIN-20160823195812-00178-ip-10-153-172-175.ec2.internal.warc.gz","language_score":0.9297820925712585,"token_count":222,"dump":"CC-MAIN-2016-36","global_id":"webtext-fineweb__CC-MAIN-2016-36__0__121619581","lang":"en","text":"The Earth's Resources are vital\nThe growing global demand for resources requires the application of innovative geological tools and techniques.\nRocksolve experts are dedicated to the exploration and development issues encountered by government agencies and businesses. We also fully support academia in producing future geologists\nTraditional operations applied to commodity production for oil, gas and solid minerals have been deeply affected by low yielding legacy assets and the need for increased production. Add disruptive politics and budget cuts to complex mining and geo-scientific exploration projects to visualize the problems faced when appraising new discoveries.\nOur experienced team of geologists deliver expert geo (logical) solutions in many areas\nRocksolve are an exciting new company offering expert training, consultancy and technical solutions to today’s problems.\nPetrobras sets new monthly production record\nPetrobras has announced that its total oil and natural gas production in June was 2.90 million barrels of oil equivalent per day (boed), a new monthly record for the company, beating its previous record of 2.88 million boed, set in August 2015.\nRead the story","domain":"mining_engineering"}
+{"url":"http://ekram-store.com/2021/05/26/oceana-gold-cip-plant-corporation/","date":"2021-07-28T08:24:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046153531.10/warc/CC-MAIN-20210728060744-20210728090744-00449.warc.gz","language_score":0.9164856672286987,"token_count":1212,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__94319478","lang":"en","text":"Oceana Gold Cip Plant Corporation\nOceana Gold Cip Plant Corporation\nOceana Gold is proposing a three-year growth of a new pit for ore extraction to the north of its present East Otago mine site, which could add a year to the mine’s life. East Otago-based mostly Oceana Gold has purchased a Central American gold and silver mine exploration firm for $12.1 million in a cashless share transaction. After a troubled begin to its calendar monetary yr East Otago-based mostly Oceana Gold is reaping rewards from price financial savings and predicting a ”sturdy finish” to the yr, underpinned by higher-than-expected copper manufacturing from ramping up its Philippines gold-copper mine.\nThere seems to be a degree of optimism amongst 70 Oceana Gold staff, regardless of studying yesterday they are to lose their jobs on the Macraes gold mine. Mining Global Magazine is the ‘Digital Community’ for the worldwide mining trade. Mining Global Magazine covers sensible mining, digital mines, mine of the long run, mining expertise, AI & Automation – connecting the world’s largest neighborhood of mining executives. Mining Global Magazine focuses on mining news, key mining interviews, mining videos, the ‘Mine of the Future Podcast’ collection along with an ever-increasing vary of centered mining white papers and webinars. “The first gold pour at Haile is one other vital achievement for the Company, the valued communities of Kershaw and Lancaster, and the state of South Carolina.\nOceanagold Company Firm Abstract Asx:ogc Isin ..\nThe Overseas Investment Bill No. three, which includes these adjustments, is mid-method by way of the enactment process. Its future will rely upon the outcome of the October common election. FT and ‘Financial Times’ are trademarks of The Financial Times Ltd. Our workers are at the coronary heart of all we do at Haile Gold Mine.\n- The Company expects to supply approximately gold ounces at AISC of $715 to $765 per ounce bought of which 7000 to 8000 gold ounces are anticipated to be produced within the fourth quarter with the planned restart of the method plant.\n- The location is good for mining but the lack of exsperience makes a dangerous job worse when nobody knows what to do.\n- Redundancies at Oceana Gold – whether from a sweeping company evaluation or separate collective contract negotiations – seem inevitable.\n- Use our device to get a customized report in your market worth.\nThe Company expects to achieve gold manufacturing of roughly gold equal ounces AuEq in 2009. OceanaGold Corporation is a multinational, mid-tier gold mining company with significant global working, growth and exploration expertise. Funds raised would go in the direction of underground improvement on the firm& 39;s Haile gold mine in South Carolina in addition to for exploration and improvement activities at OceanaGold& 39;s New Zealand initiatives. The Waihi Gold Mine is an underground operation in Waikato within the North Island of New Zealand.\nOceana Gold Seeks Consent For Pit And Stack\nOn Saturday April twenty eighth OceanaGold’s Haile Gold Mine welcomed pals neighbors and the neighborhood to Stephens Park for the 2018 Gold Rush Day. An estimated 1500 folks of all ages… Read More. OceanaGold’s Haile Gold Mine Named One of South Carolina’s Safest Workplaces for the 3rd Year in a Row Kershaw S.C.\nThe Didipio Gold-Copper Mine is an underground operation in Nueva Vizcaya, Luzon. Didipio produced 176,790 ounces of gold and 18,351 tonnes of copper in 2017. Didipio has been internationally recognized for exceptional safety, environment and social improvement efficiency.\nOceanaGold Corporation is a mid-tierhigh-margin multinational gold producer with property lo ed in the Philippines New Zealand and the United States. The Company& 39;s belongings embody the Didipio Gold-Copper Mine lo ed on the island of Luzon in the Philippines. OceanaGold Corporation is a mid-tier high-margin multinational gold producer with property lo ed within the Philippines New Zealand and the United States. The Company expects to provide approximately gold ounces at AISC of $715 to $765 per ounce offered of which 7000 to 8000 gold ounces are expected to be produced within the fourth quarter with the planned restart of the process plant.\nAn employment vacation spot with actual development potential. Our folks and tradition play a critical role in our success. Their values expertise aspirations and variety advance our information operational frameworks and achievements to position us as a leader in our industry. In charge of process plant cellular and energy plant upkeep planning and job scheduling.\nMacraes Project Praised\nEl Dorado operated as an underground mine from 1948 to 1953. At the time of its purchase by OceanaGold and at present, El Dorado has been an exploration project and has not been an operating mine since 1953. OceanaGold has closed the El Dorado project and does not plan future investments in El Salvador. The Macraes Goldfield is an open pit and underground operation in Otago in the South Island of New Zealand. New Zealand’s largest gold producing operation, it has produced over 4 million ounces of gold to date. Macraes produced 160, 266 ounces of gold in 2017.\nThe listening to is on September fifteenth, so we have nearly sufficient time to get OceanaGold to again off El Salvador. In a daring and unprecedented move,El Salvador stood as much as the mining giantto protect its natural sources from the whims of company power. El Salvador is beingsued by Oceana Gold for not granting it a mining licensethat would threaten the first source of drinkable water for the entire country.","domain":"mining_engineering"}
+{"url":"http://cicenergycorp.com/project/mmamabula_coalfield/","date":"2022-11-27T09:34:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446710218.49/warc/CC-MAIN-20221127073607-20221127103607-00242.warc.gz","language_score":0.9235660433769226,"token_count":2062,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__38251830","lang":"en","text":"Global mineral resource estimate of approximately 2.4 billion tonnes (99% in the measured category)\nThermal coal qualities suitable for export market, domestic power generation and for coal gasification\nLocation & Landholdings\nCIC Energy’s coal resource is located in the Mmamabula Coalfields of southeastern Botswana, adjacent to the country’s main road and rail corridor which links the country’s capital, Gaborone, with its second largest city, Francistown.\nFigure 1: Mmamabula locality map\nThe Mmamabula Coalfields form the western extension of South Africa’s Waterberg Coalfield, which contains approximately forty percent South Africa’s coal resources, along with Eskom’s 3,690 MW (net capacity) Matimba power station and Exxaro Resources Limited’s 19 million sales tonnes per annum Grootegeluk coal mine. Exxaro has also been contracted to supply a further 14 million tonnes per annum to Eskom’s 4,800 MW Medupi power station, now under construction.\nThe two prospecting licences, RL2009/1R (also referred to as the Central Block), and PL11/2004 (divided into the Eastern and Western Blocks) are 100% owned by CIC Energy subsidiaries. The total area for the two licences is 295.4 square kilometers (km2).\nThe Central Block is the site of the planned coal mine (Serorome Mine) envisaged to supply the Mmamabula Energy Project’s (“MEP”) 1,200 (net) MW power station. The anticipated capacity of this coal mine will be approximately 6.3 million metric run of mine tonnes per year, yielding 4.7 million metric sales tonnes per year.\nFigure 2: Serorome Mine layout showing sufficient reserves to supply the Mmamabula Energy Project power station for 30 years plus more than a 20% reserve margin\nThe 1.3 million sales tonne per annum (mtpa) mine that will support the planned 300 (gross) MW Domestic Power Project (“DPP”) will be located in the Western Block (PL11/2004) and will utilize about one-third of this block as per the layout below.\nFigure 3: Domestic Power Project (“DPP”) and related infrastructure\nGeology, Exploration & Mineral Resources\nSince commencement of exploration by CIC Energy and its predecessor, Coal Investment Corp., in mid-2005, up to twelve drill rigs have been active concurrently on CIC Energy’s Mmamabula Coal Field. In excess of 165,000 metres have been drilled in approximately 2,000 holes and the exploration drilling program is now largely complete.\nIn March 2011, CIC Energy announced a mineral resource estimate of approximately 2.4 billion tonnes as per Table 1.\nTable 1 - Mmamabula In Situ Mineral Resource Estimate (D1 + M2 + D2 Upper Seams: Western, Central and Eastern Blocks)\n(effective date: March 31, 2011)\nMeasured + Indicated (total)\nFigure 4: Mmamabula In Situ Mineral Resource Estimate: 2.39 Bt (measured and indicated) and 3 Mt (inferred) at Mmamabula\nThe three coal-bearing areas defined within CIC Energy’s Mmamabula project area (Western, Central and Eastern Blocks) have drill hole spacings that are typically set at 500 metres (“m”) by 500 m or less.\nOf the 2.4 billion tonnes of in situ coal at the Mmamabula Coal Field, work done by CIC Energy’s mining team indicates that the resource can potentially deliver an extractable tonnage of 1.5 billion tonnes (run of mine). This estimate is based on applying open cast mining methods over 30% of the area and bord and pillar with pillar extraction underground mining methods for the remainder of the resource.\nBased on the analysis that has been performed, CIC Energy anticipates that the 1.5 billion tonnes of run of mine production could yield, after beneficiation, the following coal products: 112 Mt of thermal coal suitable for domestic on-site power generation and 900 Mt suitable for thermal export coal. This product mix is based on the typical coal qualities suited for these potential markets. The estimated qualities and quantities of these coal products are included in Figure 5 below.\nFigure 5: Planned Coal Products from the Mmamabula Coal Field1\n1The qualities and quantities of the coal products are estimates based upon the following: interpretation of geologic data obtained from drill holes and other sampling techniques, feasibility studies that derive estimates of cash operating costs based upon anticipated tonnage and grades of coal to be mined and processed, ground conditions, the configuration of the coal seams, expected recovery rates of coal from the seams, estimated sales revenues and operating costs from coal beneficiation activities, anticipated climatic conditions and other factors. No assurances can be given that the indicated qualities or quantities of coal will be produced. In particular, any change to the quality requirements or change to the mining methods as a result of production cost inputs would impact the coal product quantities.\nBased on quality and thickness, three economic coal seams have been identified as the principal economic targets at CIC Energy’s Mmamabula Coal Field; these are the D1, D2 Upper and M2 seams. On the main Mmamabula PL11/2004 licence, the seams are relatively flat lying and in the areas of economic interest occur at depths of less than 140 m below surface. The D1, D2 Upper and M2 seams have average mineable thickness of approximately five, three and three metres, respectively.\nCoal qualities across the Mmamabula licence area are mostly suitable for thermal power generation with raw coal calorific values (“CV”) for the major seams being approximately 20.3 megajoules per kilogram (“MJ/kg”) for the D1 seam and 22.6 MJ/kg for the M2 seam. Work to date by CIC Energy on the M2 seam, indicates that coal qualities generally increase from west to east, with the potential for higher-quality export coal in the M2 seam of the Western and Eastern Blocks.\nBased on current mining cost parameters, approximately 30% of the Mmamabula coal resource could be extracted economically by open cut mining methods and underground bord and pillar mining methods using conventional continuous miners is being planned for the remaining 70%. Alternative mining methods (such as underground long wall extraction) that could further optimize resource utilization are also being investigated.\nWashability (beneficiation) tests have shown that for a large portion of the resource, it is possible to beneficiate the coal to produce an export quality coal, as well as a lower quality coal suitable for on-site power generation and/or gasification. The relatively high sulphur contents, which average 1.8 %in the raw coal, could easily be reduced to less than 1% through beneficiation.\nTable 2 is a summary of the total resource base showing tonnages, and thicknesses of the various seams in the different areas.\nTable 2 - Details of Resources by Block and Seam\nQualified Person, Quality Assurance/Quality Control and Methodology\nCIC Energy filed a NI 43-101 compliant Sixth Technical report, on SEDAR (www.sedar.com) on September 29, 2008. The report was entitled “CIC Energy Corp.: Mmamabula Energy Complex, Southeastern Botswana, Project No. J912, National Instrument 43-101 Sixth Technical Report.”\nFor the Sixth Technical Report, Mr. Grant van Heerden, Pr.Sci.Nat., of SRK Consulting (South Africa) (Pty) Limited (“SRK”) has reviewed, in principal, the processes and procedures used at the Mmamabula site in Botswana to generate geological information (drilling, logging and sampling) for input into the geological models. SRK concur with the procedures and methodologies used by the Company for geological model construction (physical models and coal quality models) as well as with the definition of coal resource blocks. Mr. van Heerden is a member of the South African Council for Natural Scientific Professions and is deemed a “Competent Person” under the South African SAMREC Code.\nAs discussed above, on August 14, 2009 CIC Energy issued a news release updating the mineral resource estimates in the Sixth Technical Report to account for the relinquishment of some of the original licence area, as part of the required process to renew the prospecting licences. Then on March 31, 2011 CIC Energy issued another news release announcing an update of this mineral resource estimate to 2.4 Bt.\nCoal analyses were conducted by Witlab (Pty) Limited (“Witlab”) in Witbank, South Africa and M & L Inspectorate (Pty) Limited (“M & L”) in Middelburg, South Africa. Witlab and M & L are independent of CIC Energy and specialize in the sampling and analysis of coal. M & L has accreditation through the South African National Accreditation System (Facility Accreditation Number: T0313) and Witlab is in the process of obtaining such accreditation.\n- February 2012 -","domain":"mining_engineering"}
+{"url":"http://www.conveyorbeltguide.com/LongestBelt.html","date":"2016-06-27T07:35:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2016-26/segments/1466783395679.18/warc/CC-MAIN-20160624154955-00152-ip-10-164-35-72.ec2.internal.warc.gz","language_score":0.9457565546035767,"token_count":116,"dump":"CC-MAIN-2016-26","global_id":"webtext-fineweb__CC-MAIN-2016-26__0__72972964","lang":"en","text":"To bring limestone from a mine in India to a cement plant in Bangladesh, the longest conveyor belt was commissioned in 2005.\nThere are no intermediate drives or transfers between both end pulleys.\nThe belt is 35 km long, 800 mm wide, type St 2500.\nA new record length belt was commissioned in 2015 at Sasol's Impumelelo project in South Africa. The conveyor length is 27 km, belt width 1200 mm, type St 2000 with 7+5 mm covers. The capacity is 2400 t/h at 6,5 m/s.","domain":"mining_engineering"}
+{"url":"http://www.monfordgroup.com/projects-list/roy-hill-internal-port-road-and-drainage-pilbara-region-western-australia/","date":"2019-11-13T20:10:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-47/segments/1573496667333.2/warc/CC-MAIN-20191113191653-20191113215653-00471.warc.gz","language_score":0.9304223656654358,"token_count":110,"dump":"CC-MAIN-2019-47","global_id":"webtext-fineweb__CC-MAIN-2019-47__0__66450304","lang":"en","text":"Roy Hill, Australia’s biggest mining construction project, includes a mine, a 344-kilometre railway to Port Hedland, and port facilities to export the iron ore at Port Hedland Harbour.\nMonford completed the construction of an internal port road and drainage system. The road formed a key part of the support infrastructure within the Roy Hill mine and created safe access to and from the port area. The drainage works will ensure the road is not adversely affected by inclement weather conditions which could impact roader users.\nScope of work","domain":"mining_engineering"}
+{"url":"https://events.pennwell.com/PGA2017/Public/eBooth.aspx?IndexInList=268&FromPage=Exhibitors.aspx&ParentBoothID=&ListByBooth=true&BoothID=568429&Nav=False&fromFeatured=1","date":"2019-02-21T15:30:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-09/segments/1550247505838.65/warc/CC-MAIN-20190221152543-20190221174543-00077.warc.gz","language_score":0.8522672653198242,"token_count":404,"dump":"CC-MAIN-2019-09","global_id":"webtext-fineweb__CC-MAIN-2019-09__0__10735060","lang":"en","text":"- Traditional Coal Chutes causes clog\nAs for the traditional coal chute, the impact angle between the coal flow and the chute wall is too large, and the original kinetic energy is completely lost after collision. If the coal is of poor quality or high humidity, it causes plugging or buildup problems easily.\n- Traditional Coal Chutes Generate dusts\n1.The dust forms because the impact of coal flow and the chute wall when the coal is dry and fine.\n2.The air inside the chute mixes the coal causes high pressure dust.\n3.The coal flow speed increase when it fall from the top to the belt, it result in a lot of dusts.\n- Smart Transfer Chute Reduces Clog\n1. The curve of the design makes the coal move smoothly inside the chute.\n2. No mater how the coal condition is, it will not build up clogs because there is no impact point.\n3. The accurate calculation ensures the coal flow speed at the outlet is as same as the belt speed.\n- Smart Transfer Chute Avoids dust\n1. Because the coal flow is guided inside the chute, there is no massive air and coal mixing.\n2. No high pressure dust forms\n3. The coal slides to the belt instead of drop/fall onto the belt.\n- Smart Transfer Chute Creates Better Working Environment\n1. No Clogging --------by optimal design\n2. No Dust--------by the design\n3. Saving energy------by increased conveyor efficiency\n4. Saving water --------by eliminating equipment cleaning , saving water 80%\n5. Low capital invest-----by using less equipments and less infrastructures\n6. Lower running cost-----by less maintenances of chute and conveyor\n7. Less noise------by the design reducing noise up to 80%\n8. Intelligent maintenance-----by using high-tech equipment to check and fix the chute liner regularly","domain":"mining_engineering"}
+{"url":"https://es.finance.yahoo.com/quote/AUMN/profile","date":"2024-04-16T02:52:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817036.4/warc/CC-MAIN-20240416000407-20240416030407-00562.warc.gz","language_score":0.8166982531547546,"token_count":436,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__157824076","lang":"en","text":"|Año de nacimiento\n|Mr. Warren M. Rehn\n|President, CEO & Director\n|Ms. Julie Z. Weedman\n|Senior VP, CFO & Corporate Secretary\n|Mr. P.A. Pablo Castanos\n|Executive Vice President\n|Ms. Karen Winkler\n|Director of Investor Relations & Assistant Corporate Secretary\nGolden Minerals Company, a precious metals exploration company explores for mineral properties. It explores for gold, silver, copper, zinc, lead, and other minerals. The company holds a 100% interest in the Rodeo gold mine situated in Durango State, Mexico; and a 100% interest in the Velardeña and Chicago gold-silver mining properties and associated oxide and sulfide processing plants located in the State of Durango, Mexico. It also holds a 100% interest in the El Quevar advanced exploration silver property situated in the province of Salta, Argentina; Yoquivo property situated in Chihuahua State, Mexico; Sarita Este gold-copper property situated in the province of Salta, Argentina; and diversified portfolio of precious metals and other mineral exploration properties located in Argentina, Nevada, and Mexico. The company was formerly known as Apex Silver Mines Limited and changed its name to Golden Minerals Company in March 2009. Golden Minerals Company was founded in 1996 and is headquartered in Golden, Colorado.\nEl ISS Governance QualityScore de Golden Minerals Company, a día N/A, es N/A. Las puntuaciones base son Auditoría: N/A; Tablero: N/A; Derechos de los accionistas: N/A; Compensación: N/A.","domain":"mining_engineering"}
+{"url":"https://maisondailleurs.be/2053-flsmitdth+hammer+crusher.html","date":"2021-04-15T15:21:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618038085599.55/warc/CC-MAIN-20210415125840-20210415155840-00213.warc.gz","language_score":0.8644501566886902,"token_count":1694,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__228903981","lang":"en","text":"As one of the leader mining and construction equipment manufacturer in China, A&C Machinery has participated in many turnkey plant in Asia countries. We are experienced in cement plant, crusher machine plant, quarry plant, powder production line production.\nWe sincerely welcome you to contact us through hotlines and other instant communication ways.\nFLSmitdth Hammer crusher - crusherasia. FL - EV Hammer Impact Crusher The proven and reliable FL EV Hammer Impact Crusher is a cost-effective solution for processing abrasive and moderately sticky raw materials in one stage. fls hammer crusher - schilders-afwerkingsbedrijfnoordbroeknl. hammer crusher ukc 90 * 120 fls Mobile Crushers all over hammer crusher ukc 90 * 120 fls The product\nFlsmitdth Hammer Crusher. EV hammer impact crusher FL DorrOliver Eimco . EV hammer impact crusher 1 Hammer rotor 2 Inlet roller 3 Hammers 4 Outlet grate 5 Rails for sliding grate in and out 6 Breaker plate adjustment 7 Spare hammers 8 Top part 9 Hydraulic cylinder for opening top part 10 Main drive station 11 Membrane coupling 12 Drive station, inlet roller .\nFl Lime Stone Hammer Crusher. Working Of Lime Stone Crusher. Working of lime stone crusher working of fls limestone machine in iron ore processing plant working of fls limestone provide the working of fls limestone crusher stone production line is a line of a set of mining equipment consisting of is mainly the aggregate process machine a new vibration screen feeder\nOur EV impact hammer crusher reduces limestone boulders measuring up to 2.5m and weighing up to 5 tones in only one operation. When used without an outlet grate, our hammer impact crushers have throughput capacities of up to 2,500 tonnes per hour – or up to 2,200 tonnes per hour with an outlet grate. Two processes in one impact crusher Specifically designed for soft, low-abrasive and sticky\nFlsmitdth Hammer Crusher. Manufacturer of Crushing & Grinding by FL PRIVATE . FL is a leading supplier of equipment and services to the global cement and minerals industries. FL supplies everything from single machinery to complete cement plants and minerals processing facilities including services before, during and after the construction.FL specializes in world-class products, facilities and\nHammer crusher fl. Whatever your requirements, you 'll find the perfect service-oriented solution to match your specific needs with our help.We are here for your questions anytime 24/7, welcome your consultation. Chat Online. News List. Crushing and Screening: Turning costs to profit Ar . L, a pany that specialises in the cement and mining industry, has developed a crusher based on\nFlsmitdth Hammer Crusher flsmitdth hammer crusher knowledgecloud 2013 newest large capacity jaw crusher for crushing stone Manufacturer jaw crusher stone crusher crusher manufacturers jaw this stone crusher is the jaw crushers of medium and large size designed and if . Online Chat FLS Crushers worldcrushers . Jun 03 2013 · The Crusher is a buyer of scrap Iron and steel Located in western\nHammer Crusher For Gold Ore Mining, The hammer mill takes the 34 discharge from the jaw crusher and pulverizes it to liberate the values in the ore usually gold and is a component of our live chat mbmmllc gold mining hammer mill maintenance and Hammer Gold Ore Crusher Presence. Get Price . Relate Product. Crusher Hammer Gold. Gold hammer crusher wholesale home suppliers alibaba\nflsmitdth hammer crusher regencyparkco Fls Hammer Crusher fl crushing fl has over a century of experience in crushing as a worldclass supplier of crushing equipment for the mining, ev hammer impact crusher fls hammer mill drier mining quarry plant hammer crusher of vertical mill, fls pany atox mill, is a so called flow dryer, prising . Oline Chat. Hammer crusher stationary FL DorrOliver\nHammer crusher also named hammer mill crushes materials by the collision between the high-speed hammer and materials. Hammer crusher or hammer mill is used to crush mid-hardness and weak corrosive materials, whose compressive strength is under 100 Mpa, and water ratio is less than 15%. Hammer crusher possesses qualities of simple structure, large reduction ratio, and high-efficiency.\nHammer crusher is widely used for medium or fine crushing for medium hard and and offer better performance Manual Crushing and Grinding MethodsGold Stamp mill and Rod Hammer mills are actually crushers rods or hard pebbles. Read More. Hammer CrusherBAILING Machinery. Hammer crusher has several features such as big crushing ratio high production capacity and uniform product size Hammer crusher\nHammer Crusher Fabriqu Par Fl Pdf. Single rotor hammer crushers are used for crushing runofmine coal stone ore cullet and other difficult materials they reduce largelump materials to 6 to 8 mm size in one operation these can be furnished with or without a metal trap for the removal of tramp iron or uncrushable lumps specification. Jaw Crusher . Great energy conservation, wide adjustment\nThe proven and reliable FL EV hammer impact crusher is a cost-effective solution for processing abrasive and moderately sticky raw materials in one stage. Horizontal feed system In a traditional hammer mill with a top inlet, large blocks in the feed may impede the action of the hammers and block the crusher. In the EV crusher, however, the horizontal feed system accepts coarse feed\nHammer crusher fl. elsmith is a manufacturer of aggregates and mining crushing and screening equipment with a continuous devotion to meeting the needs of our customers Chat Online. News List. Crushing and Screening: Turning costs to profit Ar. L, a pany that specialises in the cement and mining industry, has developed a crusher based on a strikebar system The strikebar crusher has\nHammer Mill Crusher Fls 4ft Standard Cone Crusher. Stone Crushing Machine: hammer mill crusher fls 4ft standard cone crusher - We provide customers with a variety of good quality construction and mining crushing equipment, and optimize the combination of various types of equipment to meet different process needs. Get Latest Price . Checklist for cone crusher in india 2017. 2020-5-22the hp cone\nCutler Hammer 200a Main Breaker Panel By Cutler Hammer. Cutler hammer 200a main breaker panel by cutler hammer marketplace 500 only instore set your location sort by refine your search category 500 circuit breakers 13 load centers 10 fuses 5 disconnects 1 meter sockets 500 circuit breakers brand 212 eaton 147 cutler hammer 125 cutler hammer 26 cooper industries\n30.08.2012· Jaw crusher, impact crusher, hammer crusher, roller press,etc. Brandon Chow Sales manager Chengdu Xinli Equipment Manufacturing Co.,Ltd [email protected]\nSince FL first launched the EV hammer impact crusher in the mid fifties, design improvements have continuously been introduced while its basic concept has remained the same. Many of the improvements have been based on the day-to-day experience of operators. The improvements can also be implemented on existing crushers to upgrade their operation and facilitate daily maintenance. It will\nFlsmitdth Hammer Crusher. Harga crusher allu dh 3 12 - sepkidsnlrinding mill china daftar harga batu gunung quarry pt sudamanik harga crusher allu dh 3 12 aeg power penggiling di india hargacuci portabel pabrik harga jual mini spesifikasi jaw crusher x 400 spesifikasi stone crusher shanba pe 400 x 600 spesifikasi jaw crusher 250 x 400 crusher unit chat online.\nThe EV™ hammer impact crusher reduces quarry size limestone boulders to mill feed in only one reduction, giving a reduction ratio of 1:100. The hammer rows are fitted in a staggered arrangement to give complete coverage across the outlet grate. The hammer assembly provides several points of attack on the raw materials, increasing the overall efficiency of the impact crusher. The crushed","domain":"mining_engineering"}
+{"url":"http://www.yamal.ru/bi_t9a_e.htm","date":"2017-07-21T06:36:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-30/segments/1500549423723.8/warc/CC-MAIN-20170721062230-20170721082230-00099.warc.gz","language_score":0.9598657488822937,"token_count":788,"dump":"CC-MAIN-2017-30","global_id":"webtext-fineweb__CC-MAIN-2017-30__0__205118840","lang":"en","text":"Yamalo-Nenetsky Autonomous District, being the main gas-extracting region of Russia, may be as well referred to as one of the prospective mining regions for such mineral resources as iron ore, chromite, phosphorite, barytes. All these resources are located in the Arctic Urals. In the course of the last 50 years \"The Arctic Urals' Prospecting Expedition\" have been working here.\nThe Expedition discovered and examined a great number of metal and non-metal raw materials deposits: magnetite ore, tantalum, niobium, chromite, copper-molybdenum, bauxite, copper-zinc fields.\nIn spring 1996 the Centralny chromite field in Rai-Iz massif was offered for the competition. The Arctic Urals' Mining and Geological Enterprise won the competition and received a licence for 25-year exploitation of this field.\nAt present YaNAD as a mining region is hardly known to the majority of businessmen.\nAfter the licence receiving the Enterprise accelerated the process of this field studying and development. It contracted with \"Gipronikel\" Institute for the planning of prospective and exploiting mine construction in Centralny field. The project is made for a large mining complex with a number of subdivisions: quarries, mines, a settlement for the workmen etc. The industrial complex for chromite ore mining is to be created by the year 2000. Ore will be taken from three deposits and concentrated. The industrial mining process was started by \"The Arctic Urals' Prospecting Expedition\". The first melts were made in Serovsky metallurgical works and showed good results.\nOn the whole, the prospected resources of chromite ore in the zone of The Arctic Urals' Mining and Geological Enterprise are comparable, and in some aspects even surpass the resources of Kimmersaisky field in Kazakhstan.\nThe other mining and geological works are also of much importance to the Enterprise. In 1995 it won the competition and received licence for the development of two gold mines near the road Obskaya-Bovanenkovo. The installation for gold-containing concentrate production was built in Novigodny. Gold will be extracted from concentrate in two special plants. Apart from the traditional method of metal extraction the new technology of leaching is being worked out in Novogodny.\nIn April 1997 the Director General of the joint-stock company \"The Arctic Urals' Mining and Geological Enterprise\" N .Kalenkovich signed in Moscow the contract with the representative of \"Gasprom\" company on the development of Voishorsky barytes deposits. The contract underwent experts' examination and its investments program was considered well founded. The experts think the expenditures on the development of these deposits to repay in the course of the nearest two-three years. The ore from Voishor will be used for the production of microbarium for chemical plants and the barytes weighting compounds for the drilling operations. The minefield is located near the railroad. The concentrate will be produced in the works of \"Yamalneftegaszhelezobeton\" company; its industrial capacities are suitable for this kind of production.\nIn 1995-96 the geologists parties of the Enterprise were prospecting for chromite in the Syum-Keu massif and carried on the prospecting works in Rai-Iz for chromite, platinum and rubies; to the south of this massif the platinum placers were prospected for. A large group of copper deposits was found in Vokaro-Sysninsky massif, near the river Sob. The prospecting works for precious metals and manganese ores are also carried out along Obskaya-Bovanenkovo road. The copper and iron-stone deposits in Novogodny were examined in detail.","domain":"mining_engineering"}
+{"url":"https://www.fyb.de/en/komatsu-acquires-the-globally-active-family-owned-company-ghh-group/","date":"2023-01-30T02:22:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764499790.41/warc/CC-MAIN-20230130003215-20230130033215-00254.warc.gz","language_score":0.9499900937080383,"token_count":819,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__103995090","lang":"en","text":"Komatsu acquires the globally active family-owned company GHH Group\nGelsenkirchen/ Munich — Komatsu announced today that it has entered into an agreement to acquire GHH Group GmbH (GHH), a manufacturer of machines for underground mining, tunneling and foundation engineering headquartered in Gelsenkirchen, Germany. The GHH Group develops and produces vehicles for underground and tunnel construction. Komatsu, headquartered in Tokyo, operates as a leading manufacturer of construction, mining, forestry and industrial equipment in more than 140 countries. Komatsu was advised by Hengeler Müller in this transaction.\nGHH was founded in the 1960s and is now part of the German Schmidt Kranz Group. The company offers a wide range of machines focusing on loaders and articulated dump trucks in the medium-seam mining, narrow-gauge and civil engineering market segments. With this acquisition, Komatsu will acquire GHH’s factories and conversion capabilities in key markets in addition to its robust product offering and talented workforce.\nWe are very excited about this acquisition as it represents a great opportunity for Komatsu to expand its underground mining equipment offering and accelerate new product development through synergies with Komatsu’s existing team and product offering,” said Peter Salditt, president and CEO of Komatsu Mining Corp. “With the addition of GHH’s factories and rebuild operations in key markets in Europe, South Africa, India and Chile. We also want to use it to strengthen production and service capacities for our customers.”\nKomatsu intends to continue GHH’s excellent service and plans to operate as usual after the acquisition. The combined team will then work together to expand Komatsu’s underground mining equipment offering and help customers access products in new areas.\n“GHH is pleased to embark on a new journey with a strong player in the mining world. This opens up tremendous opportunities for our people and our products to evolve and grow beyond what we had hoped for,” said Dr. Jan Petzold, CEO of GHH Group. “This is the next logical step in becoming a true global player, and we look forward to becoming part of the Komatsu family.”\nIn fact, GHH may be considered a rock in the industry, with roots dating back to 1758. At its peak as a mechanical engineering conglomerate, it had almost 100,000 employees. Industrial giants like MAN, Roland and MTU were once among them. In 1995, GHH Fahrzeuge GmbH split off as a specialist for underground equipment. Within 25 years, the manufacturer advanced to become a real player in the world market.\nGHH supplies almost everything that is on wheels in deep mining and especially in raw material mining. GHH exports its loaders, dump trucks, concrete mixers, and shovelers around the globe. This includes drilling rigs, anchor handling equipment and tunnelling machines from Mine Master as well as flat travelling loaders from GHH Mining Machines. A dense partner network underpins the company’s claim to be a “total solution provider” offering everything from a single source. The official closing of the acquisition is scheduled for the first half of 2023.\nUnder the ongoing medium-term management plan “DANTOTSU Value — Together, to ‘The Next’ for sustainable growth,” Komatsu is working to expand its underground hardrock mining offerings and create new value for customers by developing new equipment, processes and technologies that will help operations reach the next level for the workplace of the future and create a more sustainable environment for the next generation.\nKomatsu develops and supplies technologies, equipment and services for the construction, mining, forklift, industrial and forestry markets. For a century, the company has created value for its customers through manufacturing and technology innovation, and collaborated with others to enable a sustainable future where people, businesses and the planet thrive together.","domain":"mining_engineering"}
+{"url":"https://www.zimwatch.org/gwandas-blanket-mine-targets-2-300-tonnes-a-day/","date":"2021-10-21T08:34:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323585382.32/warc/CC-MAIN-20211021071407-20211021101407-00248.warc.gz","language_score":0.9096957445144653,"token_count":470,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__93725958","lang":"en","text":"THE US$12 billion mining economy by 2023 is achievable with one of the country’s biggest gold producers, Blanket Mine, targeting a staggering 7 000 ounces per month.\nWith the mining industry being the country major foreign currency earner in the country, the increase in production by the Gwanda-based Blanket Mine does not only bring hope to the country but makes the vision of achieving a 12 billion United States dollar mining economy by 2023 attainable.\nConstruction of a new shaft set to be officially commissioned by President Emmerson Mnangagwa has improved production output.\n“We have increased production out of the mine from about 1700 tonnes a day and we are now sitting close to about to 2100 tonnes a day and we are still going up and our ultimate goal is 2300 tonnes a day in 2022 and that goal if achieved will give us a production rate in 2022 of 80 000 ounces per month and we believe it achievable,” said Caxton Mangezi, Caledonia Zimbabwe Vice-President operations.\nSpeaking to the ZBC news after touring the new central shaft, Mines and Mining Development Deputy Minister, Honourable Polite Kambamura said mining economy targets are in sight, given the increase in the gold output at Blanket mine.\n“Upon the commissioning of this project, the mine will produce about 2,4 tonnes per annum, so we are looking forward to seeing this project as key to our attainment of our ministry’s 12 billion milestone by year 2023 where gold will gold will contribute to about 4 billion.\nSo we are looking forward to have this mine being commissioned by his excellence,” said the Deputy Minister.\nConstruction of the central shaft which cost about US$80 million from the mine’s internal funds has seen the gold producer increase production from one hundred eighty-nine kgs a month to two hundred and twenty-four kgs this month. — ZBC.\nAcquistare Stromectol Online | Consegna in tutto il mondo (3-7 giorni) | I farmaci approvati dalla FDA\nValutazione 4.1 sulla base di 350 voti. Complimenti vivissimi a Totonno Acquistare Stromec…","domain":"mining_engineering"}
+{"url":"https://jobs.launchrecruitment.com.au/job/100602033373030/conveyor-technician/","date":"2020-01-26T15:25:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-05/segments/1579251689924.62/warc/CC-MAIN-20200126135207-20200126165207-00276.warc.gz","language_score":0.8068919777870178,"token_count":226,"dump":"CC-MAIN-2020-05","global_id":"webtext-fineweb__CC-MAIN-2020-05__0__124532331","lang":"en","text":"|Job Title:||Conveyor Technician|\n|Salary:||$0 - $80000.00 per annum|\n|Contact Name:||Andy Mansoori|\n|Job Published:||November 26, 2019 16:13|\nThese roles will involve conveyor belt installations, conveyor belt splicing, conveyor belt maintenance & repairs, lagging of pulleys and idlers and troubleshooting of belt damage and faults.\nTo be considered, you will:\nPossess a strong commitment to WH&S in the workplace\nHave a minimum of 4 years previous experience in belt splicing and working with conveyors, conveyor equipment and services in mining/ports/grain terminals\nC class drivers licence\nWillingness to learn and follow instruction\nAbility to be able to get to work on time and demonstrate reliability\nForklift licence (preferred but not essential)\nRigging ticket (preferred but not essential)\nWorking at Heights ticket (preferred but not essential\nPlease call Andy at 0422015130 to learn more about the opportunity.","domain":"mining_engineering"}
+{"url":"http://ipezone.blogspot.com/2007/11/chinas-plan-to-lower-mining-fatalities.html","date":"2017-03-30T12:30:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-13/segments/1490218194600.27/warc/CC-MAIN-20170322212954-00152-ip-10-233-31-227.ec2.internal.warc.gz","language_score":0.965011715888977,"token_count":541,"dump":"CC-MAIN-2017-13","global_id":"webtext-fineweb__CC-MAIN-2017-13__0__146035437","lang":"en","text":"China's voracious appetite for energy has led to coal mines sprouting all over the country at an incredible clip. A new coal-fired plant is opened there every week. Coal is one of the energy sources which China has in relative abundance. When you have coal mines, you also need coal. In response to these (quasi-)market signals, small coal mining operations have sprung up which have been more concerned with extracting coal than with miner safety. Just recently, there was yet another large mining accident. Especially pernicious has been the proliferation of wildcat mines. What is China's proposed remedy to lessen these accidents and at the same time boost production? You guessed it--Chinese leadership wants to consolidate coal mining in the country under state-owned entities. Might this plan actually work? It does depend on whether the safety standards of state firms are better than those of smaller operators and if they are willing to spend more on safety improvements in existing mines. Have you seen my wife Mr. Zhu? In the event of something happening to me...From Xinhua:\nChina plans to restructure its coal industry by forming six to eight coal groups with each boasting a production capacity of 100 million tons by 2010 through mergers and acquisitions, according to a recent government document.\nWith the average output remaining low, China's coal companies need regrouping to make better use of their resources, said Pu Hongjiu, vice chairman of the China National Coal Association.\nThe country will also have another eight to ten coal groups with a production capacity of 50 million tons each, said the document jointly issued by five ministries including the National Development and Reform Commission.\nThese giant groups are expected to contribute more than half of China's coal output of 2.6 billion tons in 2010, it added.\nThe move comes in the wake of a nationwide campaign to close small coal mines, which account for one third of China's total production but two thirds of the deaths resulting from colliery accidents. In 2006, accidents in small coal mines claimed 3,431 lives.\nChina produced 2.4 billion tons of coal last year but production of its 80,000 coal companies averaged only 30,000 tons.\nLarge companies will have more resources by acquiring small ones, said Huang Qing, directorate secretary with Shenhua Group, which produced 203 million tons of raw coal last year to become China's first coal company to pass the 200-million-ton milestone.\nThe country's second largest coal producer, China National Coal Group, produced 90.6 million tons of coal last year. The document also encouraged mergers between companies from different regions and from different sectors such as coal, power and transportation.","domain":"mining_engineering"}
+{"url":"https://www.tucareers.com/pscocareers/8311","date":"2023-03-24T03:09:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296945242.64/warc/CC-MAIN-20230324020038-20230324050038-00563.warc.gz","language_score":0.8560853600502014,"token_count":286,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__266876773","lang":"en","text":"8311-Locomotive engine drivers\nLocomotive engine drivers\nLocomotive-engine drivers drive, or assist in driving, locomotive engines to transport passengers and freight.\n- driving or assisting in driving a steam, electric or diesel-electric locomotive engine\n- driving an underground or elevated passenger train\n- driving a locomotive to haul carriages underground or on the surface of a mine or quarry\n- watching for track hazards, observing signals and indicator gauges\n- operating communications systems to communicate with train crews and traffic controllers to ensure safe operation and scheduling of trains.\nDriver, train (elevated/underground)\nMotorman, underground or elevated train\nDriver, engine (mine/quarry)\nDriver, locomotive (mine/quarry)\nDriver( metropolitan railway/ monorail/ subway)\nSimilar O*NET Careers (USA) :\nSource Of Info:\nSource: Pakistan Bureau of Statistics, PSCO-2404","domain":"mining_engineering"}
+{"url":"http://klpl.com.au/index.php/products","date":"2019-06-19T00:46:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-26/segments/1560627998879.63/warc/CC-MAIN-20190619003600-20190619025600-00453.warc.gz","language_score":0.9315173625946045,"token_count":311,"dump":"CC-MAIN-2019-26","global_id":"webtext-fineweb__CC-MAIN-2019-26__0__30920922","lang":"en","text":"Leucoxene is a fine, granular alteration product of titanium minerals. Leucoxene is formed through extensive weathering of ilmenite which removes iron and increases the titanium content of the mineral grains. Although it is not a recognised mineral species, the name leucoxene has been applied to products with a Ti02 titanium content ranging from 70% to 93%.\nLeucoxene is the major constituent of MZI’s Keysbrook deposit. The material from Keysbrook is a high quality leucoxene product and once in operation, the Keysbrook project will be the single biggest producer of leucoxene in the world.\nLeucoxene is either sold for use in welding electrodes which is a relatively small market or as one of several feedstocks for titanium pigment plants. In the welding applications, the product is used as a fluxing agent in the welding electrodes which are used extensively in shipbuilding and civil engineering. The key producing countries for leucoxene are Australia, South Africa and the USA. Most leucoxene is shipped to the USA as feedstock for pigment feedstock. However, China is emerging as a potentially large market for leucoxene given growing demand for high quality coatings.\nThe majority of the leucoxene produced at MZI’s Keysbrook project is expected to be sold as a feed for pigment production. Leucoxene is attractive to titanium dioxide producers as it can be used as a substitute for rutile in chloride pigment production.","domain":"mining_engineering"}
+{"url":"https://catalogshow.ru/2020/dollar-mining-sites-2020-sinhala.html","date":"2021-06-21T00:46:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-25/segments/1623488259200.84/warc/CC-MAIN-20210620235118-20210621025118-00072.warc.gz","language_score":0.9315714836120605,"token_count":853,"dump":"CC-MAIN-2021-25","global_id":"webtext-fineweb__CC-MAIN-2021-25__0__133794768","lang":"en","text":"By Mezirg - 22.02.2020\nDollar mining sites 2020 sinhala\nDownload this dollar earning, dollar mining, mining software payments, web dollar, dollar bitcoin atm location app, bitcoin atm map, bitcoin atm android app. September, 7, Sri Lanka recorded the 2nd highest malware encounter rate at percent in During such attacks, victims' computers are infected with cryptocurrency mining malware, allowing EPF can buy over all companies in Sri Lanka, says Premier – VIDEO Singapore Dollar, ,\nThe Sarcon Can is esea free 2020 please Dollar mining sites 2020 sinhala that obtained the dollar mining sites 2020 sinhala license for Karasnagala mine dollar mining sites 2020 sinhala into an agreement with board of Investment BOI in October to conduct a geological survey for graphite exploration.\nAccording to GSMB seven percent of royalty would be charged by the government for the extracted graphite once the survey to value addition is completed.\nDollar mining sites 2020 sinhala Environmental impact Assessment EIA for the mine had been conducted by the GSMB Technical Services Pvt Ltd upon a request made dollar mining sites 2020 sinhala the company and the mining license has been obtained for a period of one year which is extendable up to 10 years.\nAccording exploration conducted, 53, tons of graphite deposit has been identified and mining to be conduct up to ft initially.\nDollar mining sites 2020 dollar mining sites 2020 sinhala is also the largest graphite mine dollar mining sites 2020 sinhala Sri Lanka after the Kahatagaha mine and Bogala mine.\nHowever, the Dollar mining sites 2020 sinhala mine had been used since the beginning of the World War II to extract graphite using human labor, considering the high demand for graphite based products.\nLater the Karasnagala mine has been abandoned due to breathing issues suffered by labors resulted by water leaking.\nLow technology dollar mining sites 2020 sinhala incompetent tools they had during the period believed to be another reason that caused to abandon the mine. Dollar mining sites 2020 sinhala to the media, GSMB Chairman Asela Iddawela said that his office expect to boost the country's economy via unearthing valuable minerals using sustainable methods.\nHe further said that under the said project more employment opportunities to be generated and it would be dollar mining sites 2020 sinhala huge strength to the rural development.\nHttps://catalogshow.ru/2020/bitcoin-no-deposit-bonus-2020.html will be one of key natural resource in future.\nI think by we are going to have the demand for graphite out stripe the supply globally. Dollar mining sites 2020 sinhala Lanka has the purest graphite of the planet.\nWe don't have all the facilities in the world yet. But we hope to implement a dollar mining sites 2020 sinhala here according to international standards. Also we highly concern about the environment and we do all our work here eco-friendly.\nDe-carbonization is taking place and everybody is moving to alternative energy renewable energy. But it is a big issues that energy storage.\nI'm confident that in future every house will have some sort of battery. So graphite is key part of any battery in today's technology.\nThere are two parts of battery anode and cathode. Anode includes 60 percent of graphite. Cathode also includes some graphite.\nSo our first main focus will be towards energy storage\". The mine includes four vertical graphite veins and the entire project has been allocated 27 grids which spread through 4.\n- badge wallet canada\n- bitcoin store locator in michigan\n- free download coinbase apk\n- what is ethereum wallet\n- pluscoin app\n- top security tokens crypto\n- best websites to buy fifa 20 coins\n- where to sell bitcoin tarkov\n- kraken warszawa\n- free eth faucet\n- bitcoin cash to myr\n- how much does a 1 carat ruby cost\n- lol esports worlds 2020\n- 8 ball pool free reward link 2019","domain":"mining_engineering"}
+{"url":"http://mwes.com.au/","date":"2024-02-21T11:28:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473472.21/warc/CC-MAIN-20240221102433-20240221132433-00405.warc.gz","language_score":0.8998962640762329,"token_count":125,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__92831361","lang":"en","text":"MWES provide low cost, high value pumping tests, water sampling and resource monitoring services.\nMWES Consulting provide a complete range of water and environmental consultancy services to the mining and mineral processing industries.\nWe particularly specialise in groundwater supply, mine dewatering, water balance studies, mine closure studies and contamination detection, monitoring and cleanup.\nThe ability for MWES to deliver mining and environmental water solutions to a high standard of technical excellence and cost effectiveness is achieved using a fully integrated approach to all projects.\nMWES have completed more than 400 groundwater, surface water and environmental projects in Australia and overseas since 2001.","domain":"mining_engineering"}
+{"url":"http://5nn.passivity.us/patent/CN-104841365-A","date":"2018-09-26T02:51:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-39/segments/1537267163146.90/warc/CC-MAIN-20180926022052-20180926042452-00354.warc.gz","language_score":0.7639880180358887,"token_count":225,"dump":"CC-MAIN-2018-39","global_id":"webtext-fineweb__CC-MAIN-2018-39__0__64781904","lang":"en","text":"The invention discloses a composite fluorine removal agent. The composite fluorine removal agent is formed by porous coal in a multi-layer hole diameter structure and active fluorine removal particles embedded in the porous coal. The active fluorine removal particles are produced by natural minerals containing Al or Mg through crushing and high-temperature activating in porous coal diameters. The active fluorine removal particles and the porous coal are firmly integrated and scattered uniformly. A preparation method comprises the steps of natural mineral crushing screening, composite fluorine removal agent precursor matching and activating, pore forming material removal and the like. According to the composite fluorine removal agent and the preparation method, the method is simple, the operation is facilitated, the prepared composite fluorine removal agent is used for removing fluorine in zinc sulfate leach liquor during zinc removal hydrometallurgy and has the advantages of being large in fluorine removal amount and rapid and efficient, the composite fluorine removal agent can be recycled through regeneration of inorganic aluminum salt, inorganic magnesium salt or alkali liquor easily, and the fluorine removal comprehensive cost is low.","domain":"mining_engineering"}
+{"url":"http://www.fuelcellchina.com/Industry_information_details/973.html","date":"2023-09-28T14:49:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510412.43/warc/CC-MAIN-20230928130936-20230928160936-00532.warc.gz","language_score":0.903353750705719,"token_count":700,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__251302751","lang":"en","text":"Fortescue Partners With China Baowu to Utilize Green Hydrogen in Iron Production for Emission Reduction in Steel Industry\nFortescue, one of the world’s largest and lowest cost iron ore miners, has entered into a Memorandum of Understanding (MoU) with China Baowu Steel Group Corporation (China Baowu) to work together on reducing emissions associated with iron and steel making.\nThis collaboration will explore lower emissions iron making technology at one of China Baowu’s operations in China using Fortescue iron ore and green hydrogen, iron ore beneficiation research and development and collaboration opportunities in renewable energy and green hydrogen.\nFortescue Metals Chief Executive Officer Fiona Hick said, “This MoU further strengthens our longstanding partnership with China Baowu, the world’s biggest steel maker and Fortescue’s largest customer, and reflects our collective commitment to eliminate emissions.\n“Fortescue is exploring a range of options to reduce emissions in the steel value chain including through partnerships with suppliers, customers and research institutes.\n“We firmly believe that collaboration and partnerships such as this will be integral to developing the technologies required to deliver on our ambitious target of net zero Scope 3 emissions by 2040.”\nChina Baowu Chairman Derong Chen said, “Collaboration with iron ore suppliers and enhancing the strategic planning of iron ore are key to Baowu’s strategy. The green and low carbon transition provides Baowu with significant challenges and development opportunities.\n“Fortescue’s strategy of transitioning into a green energy and resources company is aligned with Baowu’s future development plan. We look forward to conducting more substantive collaborations together on iron ore, green energy and resource development.”\nFortescue is one of the world’s lowest cost iron ore producers, shipping at an annual rate of over 180 million tonnes. More than 1.7 billion tonnes of iron ore have been delivered to Fortescue’s customers since 2008. Through its decarbonisation roadmap, Fortescue is working to eliminate the use of fossil fuels and achieve real zero emissions (Scope 1 and 2) across its iron ore operations by 2030. Fortescue remains committed to its stated intent to achieve net zero Scope 3 emissions by 2040 (announced in October 2021), addressing emissions across its entire global value chain. This includes crude steel manufacturing which accounts for 98 per cent of Fortescue’s Scope 3 emissions.\nAbout China Baowu\nChina Baowu Steel Group Corporation (China Baowu) is the world’s largest steel enterprise, producing 132 million tonnes of steel in 2022. Headquartered in Shanghai, China Baowu’s vision is to become a leading company in the steel and advanced materials industry, with a mission to jointly build an industrial ecosystem and promote the progress of human civilization. In January 2021, China Baowu released its low carbon metallurgy road map which outlined its commitment to achieve carbon neutrality by 2050. The Company is building an open platform to work with partners to explore technology solutions with an aim to reinvent the steel-making process and reshape the low-carbon value chain.","domain":"mining_engineering"}
+{"url":"https://fologehigafumudy.makethemworkforyou.com/mineral-resources-of-the-united-states-book-31917xb.php","date":"2021-11-28T18:03:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964358570.48/warc/CC-MAIN-20211128164634-20211128194634-00539.warc.gz","language_score":0.7908707857131958,"token_count":639,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__154631969","lang":"en","text":"1 edition of Mineral resources of the United States found in the catalog.\nMineral resources of the United States\n|Statement||by the staffs of the Bureau of Mines and Geological Survey ; foreword by J.A. Krug.|\n|Contributions||United States. Bureau of Mines., Geological Survey (U.S.)|\n|LC Classifications||TN23 .U76 1948|\n|The Physical Object|\n|Pagination||viii, 212 p. :|\n|Number of Pages||212|\n|LC Control Number||a 48006360|\nHappy changes, or, Pride and its consequences\nThe scientific revolution\nOntario motorist protection plan\nThe Encyclopedia of words and phrases, legal maxims, Canada, 1825 to 1978\nStatus of African Americans in science & engineering in the United States\nLeg man in seven-league boots\nLi romans dou lis\nOf gifts and offices in the publick worship of God\nA guide to the economic evaluation of projects a guide\nSomething of the night\nProposed action by Her Majestys Government in the United Kingdom of Great Britain and Northern Ireland on two conventions and six recommendations\nAgricultural Transformation in Ethiopia.\nSands of Valor (Echoes of War)\narts in Bury\nnew map of South America\nAdditional Physical Format: Online version: Mineral resources of the United States. Washington, D.C.: Public Affairs Press, © (OCoLC) Mineral resources of the United States.\npt Mineral Resources of North America | HubPages. Internet Archive BookReader Mineral Resources of the United States.\nAdditional Physical Format: Online version: Miller, E. Willard (Eugene Willard), Mineral resources of the United States. Chicago, Rand McNally . Mineral Resources of the United States, Volume 7 [United States Bureau of Mines, Geological Survey (U S.).] on *FREE* shipping on qualifying offers.\nFormat: Paperback. Page - Experimental work conducted in the chemical laboratory of the United States fuel-testing plant at St. Louis, Mo., January 1,to Jby NW Lord. Appears in 77 books from Title. United States mineral resources.\nRelated Titles. Series: Geological Survey professional paper ; By. Brobst, Donald Albert, Pratt, Walden P. Type. BookCited by: 2. Mineral resources of the United States. pt[no.1]. Find many great new & used options and get the best deals for Mineral Resources of the United States, Part 1 (, Hardcover) at the best online prices at eBay.\nFree shipping for many products. Mineral Resources Limited (MRL) is a leading mining services company with interests in commodities including iron ore, lithium and manganese. adshelp[at] The ADS is operated by the Smithsonian Astrophysical Observatory under NASA Cooperative Agreement NNX16AC86A.","domain":"mining_engineering"}
+{"url":"http://mxhomeworkwtnl.fieldbee.us/the-application-of-vertical-roller-mill.html","date":"2018-10-21T01:35:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-43/segments/1539583513548.72/warc/CC-MAIN-20181021010654-20181021032154-00070.warc.gz","language_score":0.8537349104881287,"token_count":905,"dump":"CC-MAIN-2018-43","global_id":"webtext-fineweb__CC-MAIN-2018-43__0__137530233","lang":"en","text":"Home products lum series ultrafine vertical roller mill typical material application paper grinding mill is 30% higher than similar products and the. Cement grinding vertical roller mills versus ball applications of the vertical roller mill for cement grinding are cement in a vertical roller mill. Process control for cement grinding in vertical roller mill (vrm) a review vijaya bhaskar b and jayalalitha s law for real time applications. Shanghai clirik machinery co ltd, is professional vertical roller mill manufacturer, you can get more information in this website. Application of design failure modes and effect analysis (dfmea) to vertical roller mill gearbox. In this paper, vibration characteristics of a vertical roller mill (vrm) are studied by using physical parameters of an operating vrm the mathematical model is. Lum ultrafine vertical roller mill is set, drying, grinding, fine powder separating and conveying into a whole application of lum ultrafine vertical roller mill. Vertical roller mill lum vertical mill in the comprehensive following the main advantages of the lm series grinding mill, the development of energy-saving.\nCement vertical roller mill (vrm) is mainly used to grind cement clinker into fine powder during cement production, which can also be used to grind various materials. Vertical roller mills the roller grinding mill technology grinding is carried out primarily through the application of compressive force vertically. Vertical roller mill repair ble experts having worked on more than 30 different models of vertical roller mills for more than application description and cost. Vertical roller mill development history in cement production the application of vertical mill in china first started at the end of 1940s.\nVertical roller mill machines applications vertical roller mill is a kind of equipment that is used for grinding raw cement, cement clinker, slags and coal powder. Application of vertical roller mill: vertical roller mill are suitable for huge capacity producing, widely used in grinding non-flammable and non-explosive materials.\nVertical roller mill occupies an essential place from the non-ferrous metal production, and this kind of tools is utilized to sinter and roast ore, ore concentrate. 2 multitalent à la carte roller mills from polysius – suited to every applicationthus ensuring the efficient comminution of materials with.\nVertical roller mill applications for various industries vertical roller mill applications for various industri as a leading global manufacturer of crushing. Ecutec's atlas vertical roller mills have been developed for more efficient fine grinding of soft to medium-hard materials the atlas is a roller air-swept mill. Advanced process control for the cement industry vertical roller mill application a vertical roller mill are the fastcement industry due to their. Steel plant blast furnace slag is discharged waste in the production process at present, the slag into the slag powder ground, the same amount instead of.\nVertical roller mill appliion of vertical roller mill: vertical mill are suitable for huge capacity producing, widely used in grinding non-flammable and non. Applications a roller mill is most effective processing materials that the roller mill is an air swept vertical ring-roll with an integral classification system.\nProcess vertical roller mill vertical roller mill for raw materials vertical roller mill for raw materials application process raw material process. Application patent type prior art keywords vertical roller mill vertical roller roller mill prior art date 1980-08-21. Application of vertical roller mill: vertical mill are suitable for huge capacity producing, widely used in grinding non-flammable and non-explosive materials under. Application of superfine powder vertical roller mill was produced by shanghai clirik machinery co, ltd relying on 12 years of experience in the production of. Working process of the vertical mill: in the now lm series vertical roller mill has found its extensive application in the vertical roller mill. Vertical roller mill for cement, clinker, slag, etc from：未知 date:2015-01-29 10:36 application of vertical roller mill: vertical roller mill are suitable for. - 1 - item vertical roller mill for raw materials application p rocess raw material process background grinding raw materials needs lots of energy.\nBase on more than 30 years of experience in development, manufacture and applications know-how grinding in loesche vertical roller mill. This roller mill the ok™ cement mill has proven to be the most reliable and efficient cement vertical roller mill on-site services for vertical mills.","domain":"mining_engineering"}
+{"url":"https://easternmirrornagaland.com/nagaland-earns-inr-81-lakh-revenue-from-coal-mining/","date":"2022-09-28T14:59:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030335257.60/warc/CC-MAIN-20220928145118-20220928175118-00702.warc.gz","language_score":0.9529051184654236,"token_count":972,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__281453652","lang":"en","text":"Nagaland earns INR 81 lakh revenue from coal mining\nEastern Mirror Desk\nDimapur, Sep. 6: The Directorate of Geology and Mining has implemented the ‘Nagaland Coal Policy and Rules’; and the mining section of the department is monitoring and regulating coal mines and coal transportation in state, according to a report released by the department on Friday.\nThe department has been issuing Coal Prospecting License (CPL), Coal Mining Lease (CML) and Small Pocket Deposit Lease (SPDL) to individuals and parties. It has issued 27 CML and 11 SPDL so far, out of which 13 CML are currently functional, it informed. The rest of the licenses are either expired or non-functional.\nSeventeen mineral check gates and some mobile check gates in all ‘conspicuous area/route’ in the state have been established; while coal transportation and royalty collection at the check gates are also being controlled and monitored, the report stated. The department issued four Coal Depot License during 2015-16 namely Singphan in Mon district, Shetap in Longleng district, Tuli and Tsutapela in Mokokchung district.\nIt also outsourced mineral check gates in Mokokchung district during the same period. They are Tuli gate to M/S Nagaland Emerald Enterprises, Tsutapela gate to M/S Wanye Semtech, Anaki-Kangtsung gate to M/S Manshak Phom and Shetap gate to M/S Mosa Phom, the report said.\nFurthermore, the department has been collecting royalty from coal producers and transporters at INR 350 per metric ton from July 1, 2017. It informed that the department has collected INR 81,44,350 in revenue for the financial year 2018-19. (Refer table for details). Geological mapping and exploratory drilling has also been carried out in Changki Coal Block A (CCBA) in Mokokchung district, covering 7.51 km.\nThe government of India has banned all coal mining activities through a cabinet decision on January 7, 2019, it stated. A committee was therefore constituted to ‘examine the issue of coal mining and the resultant damages caused to the environment’, and accordingly an inspection of all coal mining sites was conducted from February 4 to the 8th.\nThe department has also implemented the Nagaland Minor Mineral Concession Rules (NMMCR) 2004 under which transport and transit of minor minerals are being monitored.\nAccording to the report, royalty on minerals are being collected at five mineral check gates namely Dillai gate, New Field gate, Chumoukedima gate, Seluophe gate and Khopanala gate. The officers have carried out inspections of stone quarries in and around Hekishe village and Molvom area and proposals have been made to set up check gates to regulate the quarries in the areas.\nWatiyongpang gate in Tuli sub-division and Tsutapela gate in Mangkolemba sub-division under Mokokchung district were set up and officials deployed at the gates for collection of royalty on minor minerals, it informed. However, due to issues relating to ‘double taxation’ from two departments, it has been halted until further directives from the government, it added.\nImplementation of the NMMCR, 2004 has generated a total of INR 14,00,140 in revenue from Dimapur, Wokha and Mon district from April 2018 to March 2019, it stated.\nThe department has also been investigating mineral deposits in Kohima and Dimapur district. Minor mineral deposits identified in Kohima district are ‘ponsuka sandstone’ in Tesophenyu (Tseminyu), ‘kasha sandstone’ under Terogvunyu area (Tseminyu), ‘chathu sandstone’ in Tuophema (Chiepobozuo), slate at K Nyishunyu (Tseminyu), ‘Dzuza sandstone’ towards Khonoma-Mezoma along the Dzuzu river, and ‘Jotsoma sandstone’ deposit along Jostoma by-pass road and National Highway.\nIn Dimapur district, ‘Tsuuma sandstone’ deposit has been located above Tsuuma village, and ‘Pherima sandstone’ deposit about 34 km away from Dimapur town. ‘Huzhukhe sandstone’ was also found on Zubza River, along the right bank, the report informed.","domain":"mining_engineering"}
+{"url":"http://www.ajn69qa.cn/news/barite-Raymond-mill.html","date":"2020-09-29T09:35:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600401641638.83/warc/CC-MAIN-20200929091913-20200929121913-00034.warc.gz","language_score":0.934106171131134,"token_count":378,"dump":"CC-MAIN-2020-40","global_id":"webtext-fineweb__CC-MAIN-2020-40__0__287383828","lang":"en","text":"Barite has important application value in social production. As a common barium mineral, it can widely improve the utilization rate of barite resources and can help barite in chemical industry, oil well gas well drilling operations, filler industry, papermaking, rubber, cement Many other industrial fields enhance the application value. In this process, the addition and application of barite mills are processing equipment to improve the utilization efficiency of barite resources. Shanghai Clirik Machinery Co., Ltd. has in-depth research and development of processing technology In the field of production and production, in response to the development needs of the industry, we have produced a number of advanced equipment for professional processing of barite. Under the market environment where the technological level is increasing day by day, the market application range of CLIRIK barite mills has gradually been improved.\nWe have rich production experience in the field of R & D and manufacturing of barite equipment. The level of R & D and production is ahead of the domestic level. At the same time, we have deep keen observation. We always aim at the cutting-edge information of the development of barite Raymond mill. Utilizing advanced scientific and technological resources, continuously tamping and strengthening the processing technology and technology of the barite mill, effectively increasing the production output, 305-40% higher than the output of the ordinary mill, the power consumption cost is also reduced by 30%, and the finished product is fine The degree can be adjusted between 80-400 meshes. It has a high yield and efficient grinding effect for various non-metallic ores with Mohs hardness below 7 and humidity within 6%, which is a process that promotes the rational use of barite resources. device.\n鑫乐博彩票官网For product information and pricing, Chat with manufacturer:Chat","domain":"mining_engineering"}
+{"url":"https://www.gestaldt.com/insights/digging-deep-a-comprehensive-look-at-the-south-african-mining-industrys-impact-on-the-economy","date":"2024-02-25T04:48:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474581.68/warc/CC-MAIN-20240225035809-20240225065809-00560.warc.gz","language_score":0.9425430297851562,"token_count":2093,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__79468306","lang":"en","text":"Business & Leadership Insights\nOur latest thinking on the issues that matter most in organisations.\n5/2/2024 0 Comments\nIn the heart of South Africa lies a thriving industry that has played a significant role in the country's economic growth and development - the mining industry. With its abundant mineral resources, South Africa has established itself as a global powerhouse in mining, contributing to the nation's prosperity. In this comprehensive look into the South African mining industry, we will dig deep into its impact on the economy and explore the dynamics that shape this critical sector.\nFrom gold and diamonds to platinum and coal, South Africa's mineral wealth has been a driving force behind its economic success. The industry has attracted substantial investment, created employment opportunities, and fuelled economic growth. However, it is not without its challenges. We will delve into the complexities of mining operations, environmental concerns, and socio-economic impacts that need to be carefully balanced for sustainable development.\nJoin us as we uncover the inner workings of the South African mining industry and gain a deeper understanding of how it shapes the nation's economy. Discover the untold stories of miners, examine the policies that govern this industry, and explore the future prospects that lie ahead. This comprehensive analysis will shed light on the diverse and vital role that mining plays in South Africa's economic landscape.\nHistorical background and significance of mining in South Africa\nSouth Africa's mining industry has a rich and storied history that dates back centuries. The discovery of gold and diamonds in the late 19th century marked the beginning of a mining boom that would transform the country. The Witwatersrand Basin, located in Gauteng province, became one of the world's largest gold fields, attracting miners from all over the globe. This discovery laid the foundation for South Africa's status as a major player in the global mining industry.\nThe significance of mining in South Africa goes beyond its historical roots. It has been a key driver of economic growth and has contributed significantly to the country's GDP. The industry has also been a major employer, providing jobs for thousands of South Africans. Mining activities have supported the development of infrastructure, such as roads, railways, and ports, further boosting economic activity. However, the mining industry is not without its challenges.\nContribution of the mining industry to the South African economy\nThe South African mining industry has been a crucial pillar of the country's economy for decades. It has been a significant contributor to GDP, export earnings, and government revenue. The industry's contribution to GDP has fluctuated over the years, largely due to changes in commodity prices and global economic conditions. However, mining still plays a vital role in driving economic growth and development in South Africa.\nIn terms of export earnings, mining has been a major source of foreign exchange for the country. South Africa is known for its rich mineral resources, and the mining industry has capitalised on this advantage by exporting various minerals and metals to international markets. The revenue generated from these exports has helped to strengthen the country's balance of payments and support economic stability.\nFurthermore, the mining industry has been a significant contributor to government revenue through taxes, royalties, and licensing fees. The sector's contribution to government revenue has allowed for increased investment in public infrastructure, social programs, and other critical areas of development. It has also helped to reduce the country's reliance on external sources of funding.\nDespite its positive contributions, the mining industry in South Africa faces various challenges that need to be addressed for sustainable growth and development.\nChallenges faced by the South African mining industry\nThe South African mining industry operates in a complex environment characterised by various challenges. One of the primary challenges is the declining quality and accessibility of mineral deposits. Many of the easily accessible deposits have already been exploited, requiring mining companies to delve deeper into the earth's crust to extract minerals. This poses significant technical and logistical challenges, as deeper mining comes with increased costs and safety risks.\nAnother challenge faced by the mining industry is the high cost of electricity. South Africa relies heavily on coal for its energy needs, and the rising cost of electricity has put pressure on mining companies' profitability. The high energy costs not only impact mining operations but also hinder the industry's competitiveness on the global stage.\nFurthermore, the mining industry in South Africa has been plagued by labour disputes and strikes, which have disrupted production and negatively impacted investor confidence. The industry has a long history of labour unrest, with workers demanding better wages, improved working conditions, and greater job security. These labour disputes have often escalated into violence, leading to loss of life and damage to property.\nAddressing these challenges requires a collaborative effort from mining companies, government authorities, and other stakeholders. It is crucial to find innovative solutions that promote sustainable mining practices and ensure the industry's long-term viability.\nEnvironmental impact of mining in South Africa\nMining activities have a significant impact on the environment, and South Africa is no exception. The extraction and processing of minerals can result in the release of pollutants and the destruction of natural habitats. One of the most notable environmental challenges associated with mining in South Africa is acid mine drainage (AMD). AMD occurs when water comes into contact with exposed minerals, leading to the formation of acidic solutions that can contaminate water sources and harm aquatic life.\nAnother environmental concern is the release of\nTo mitigate these environmental impacts, mining companies are increasingly adopting sustainable practices. They are implementing technologies and processes that minimise pollution, reduce water consumption, and promote the rehabilitation of mined-out areas. Additionally, there is a growing emphasis on renewable energy sources to reduce the industry's carbon footprint.\nSocio-economic impact of mining on local communities\nMining activities have both positive and negative socio-economic impacts on local communities. On one hand, mining provides employment opportunities, stimulates local economies, and supports social infrastructure development. It can bring economic prosperity to previously marginalised communities and contribute to poverty alleviation.\nHowever, mining operations can also result in social disruption and inequality. The influx of migrant workers can strain local resources and infrastructure, leading to social tensions. Moreover, mining communities often face challenges related to health and safety, as well as the loss of traditional livelihoods and cultural heritage.\nTo address these issues, mining companies are increasingly focusing on corporate social responsibility (CSR) initiatives. They are investing in community development programs, education, healthcare, and skills training to ensure that local communities benefit from mining activities in a sustainable manner.\nGovernment regulations and policies affecting the mining industry\nThe South African mining industry operates within a regulatory framework that aims to balance the interests of various stakeholders. The government plays a crucial role in setting policies, issuing licenses, and monitoring compliance with environmental and safety standards. The mining industry is subject to numerous laws and regulations, including the Mineral and Petroleum Resources Development Act (MPRDA) and the National Environmental Management Act (NEMA).\nGovernment policies and regulations have a significant impact on the mining industry's operations and investment climate. Changes in legislation can influence the attractiveness of the sector for both domestic and foreign investors. It is essential for the government to strike a balance between promoting investment and ensuring sustainable mining practices that protect the environment and benefit local communities.\nTechnological advancements in the South African mining sector\nTechnological advancements have revolutionised the mining industry, improving efficiency, safety, and productivity. South Africa has been at the forefront of innovation in mining, and several technological developments have reshaped the sector.\nOne notable advancement is the use of automation and robotics in mining operations. Autonomous vehicles and drones are increasingly being used for exploration, mapping, and monitoring purposes. These technologies not only reduce the risk to human life but also allow for more accurate data collection and analysis.\nFurthermore, digitalisation and data analytics have transformed the way mining companies manage their operations. Advanced software systems and sensors enable real-time monitoring of equipment performance, energy consumption, and environmental impacts. This data-driven approach improves decision-making and helps optimise resource utilisation.\nFuture prospects and opportunities for the mining industry in South Africa\nDespite the challenges faced by the South African mining industry, there are still significant opportunities for growth and development. The country's mineral wealth and geological potential continue to attract investment from both domestic and foreign sources. The government has recognised the importance of the mining sector and has implemented various initiatives to promote investment and create an enabling environment for mining companies.\nIn addition to traditional minerals, such as gold and diamonds, South Africa has untapped mineral resources, including lithium, cobalt, and rare earth elements. These minerals are essential for emerging technologies, such as renewable energy storage and electric vehicle batteries. The mining industry can capitalise on these opportunities by diversifying its product portfolio and embracing sustainable practices.\nFurthermore, South Africa's mining industry can benefit from increased collaboration and knowledge sharing with international partners. Building partnerships with other mining jurisdictions can facilitate technology transfer, skills development, and market access.\nConclusion: The importance of sustainable mining practices for the South African economy\nThe South African mining industry has played a vital role in the country's economic development, contributing to GDP, export earnings, and government revenue. However, to ensure its long-term sustainability, it is crucial to address the challenges it faces, such as declining mineral deposits, environmental impacts, and social inequalities.\nSustainable mining practices are key to unlocking the industry's full potential while minimising its negative impacts. Mining companies must embrace technologies that reduce pollution, improve energy efficiency, and promote responsible resource management. Governments need to enforce regulations that protect the environment and safeguard the rights of local communities. Collaboration between industry stakeholders, government authorities, and civil society is essential to achieving a balance between economic development and environmental and social sustainability.\nAs South Africa continues to navigate the complexities of the mining industry, it is imperative to recognise the value of this sector and its potential to drive economic growth, create jobs, and improve the lives of its citizens. By adopting sustainable practices and embracing innovation, the South African mining industry can pave the way for a prosperous and responsible future.\nGestaldt Consultants, Partners and Thought Leaders.\nAll Agile Artificial Intelligence (AI) Capability Building Change Management Compliance Culture Digital Diversity And Inclusion ESG Growth Guest Post Human Resources IT Consulting Leadership Development Management Consulting Marketing People And Organisation Performance Resilience Risk Solutions Strategy Sustainability Technology Training Transformation","domain":"mining_engineering"}
+{"url":"https://www.isiktech.com/en/seramik-karo-porselen-cam.html","date":"2023-06-07T08:41:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224653631.71/warc/CC-MAIN-20230607074914-20230607104914-00799.warc.gz","language_score":0.9372265934944153,"token_count":229,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__202218627","lang":"en","text":"Isik Teknoloji manufactures ceramic liners of ball mills which are used for grinding of non- metallic minerals and in ceramic plants, in its own plants. High alümina or zirconia toughened ceramic liners are produced by required analysis depending on the applications. The liners produced by adhering to appropriate production processes are selected from high alümina contents and zirconia additives in order to ensure best working lives, required mechanical and hardness properties. Additionally,we are able to design liners with longer working lives according to our customers’ working conditions.\nWe are able to manufacture high alümina-zirconia grinding balls for grinding mills working in wet or dry grinding media in requested diameters. Al203 contents varies from 92% to 95% depending on the application to increase abrasion resistance and to extend related working life.\nGrinding balls are manufactured in standard diameters of 30,40,50,60 and 70 mm. Balls with larger diameters such as 80,90 and 100 mm can be manufactured in accordance with customers’ specific requirements.","domain":"mining_engineering"}
+{"url":"https://www.tanzanitefinejewellery.com/about-3","date":"2023-09-27T19:03:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510319.87/warc/CC-MAIN-20230927171156-20230927201156-00623.warc.gz","language_score":0.952757716178894,"token_count":272,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__205532670","lang":"en","text":"About Welsh Gold...\nDid you know? Gwynfynydd Gold Mine is near Ganllwyd, Dolgellau, Gwynedd, Wales. The lode, which was discovered in 1860, was worked from 1884. It has produced more than 45,000 troy ounces of Welsh gold until mining ceased in 1998. The equivalent of 1,400 kg (£44,871,642 on 2017 markets). In April 1986, Queen Elizabeth II was presented with a kilogram of Welsh gold from the mine to celebrate her 60th birthday. (Source: Wikipedia)\nWhy do we offer Welsh Gold?\nWe love the idea of RARE. That's why the thought of RARE Tanzanite, especially, set in RARE Welsh Gold offers our clients even more options and exclusivity.\nWorking closely with a well respected company that was founded back in 1971 and who purchased all the last remaining stocks of Welsh Gold mined from the Gwynfynydd Mine, Dolgellau when under the control of Sir Mark Weinberg, we are now in a privileged position to be able to offer the most precious of metals to you.\nOur Welsh Gold jewellery incorporates Rare Welsh Gold with the TFJ hallmark and Dragon stamp to denote the presence of pure Welsh gold within your jewellery.","domain":"mining_engineering"}
+{"url":"http://www.nottingham.ac.uk/tpa/caves/m/mc9/","date":"2015-08-29T07:23:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2015-35/segments/1440644064362.36/warc/CC-MAIN-20150827025424-00208-ip-10-171-96-226.ec2.internal.warc.gz","language_score":0.9799253344535828,"token_count":226,"dump":"CC-MAIN-2015-35","global_id":"webtext-fineweb__CC-MAIN-2015-35__0__28048043","lang":"en","text":"Trent & Peak Archaeology / The University of NottinghamPeel Street Caves, Peel StreetRouse’s Sand Mine (Peel Street Caves) is the largest of Nottingham’s four remaining sand mines. Situated to the west of Mansfield Road the mine is 200m from end to end.It is thought that the mine was in use from around 1780 to 1810. However it is possible that the mine was worked from an even earlier date, acting as a direct source of sand for a nearby glass works which was in operation until 1760. The mine was forgotten until about 1892 when the caves became a tourist attraction, ‘Robin Hood’s Mammoth Cave’. A map of 1844 shows a number of properties on Mansfield Road. Some of these have basements cut into the sandstone which open out into the sand mine. In the Second World War the caves were used as air raid shelters. Two new entrances and associated tunnels were cut, lighting fitted and blast walls were added.The caves are now owned by Nottingham City Council and are not generally accessible.","domain":"mining_engineering"}
+{"url":"https://www.sq1ksa.eu/32816/2019-11-16.html","date":"2021-01-20T10:39:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-04/segments/1610703519984.9/warc/CC-MAIN-20210120085204-20210120115204-00255.warc.gz","language_score":0.8999469876289368,"token_count":1390,"dump":"CC-MAIN-2021-04","global_id":"webtext-fineweb__CC-MAIN-2021-04__0__89452156","lang":"en","text":"13-6-2016· The planetary ball mill is widely used in many fields of geology, mine, metallurgy, electric industry, construction, ceramics, chemicals, light industry, medicine, environmental protection etc.\nI see that several have answered based on dry grinding, i.e. Vertical Roller Mill vs. conventional Ball Mill. If we instead focus on wet grinding, we should differentiate between stirred media grinding, which can be both vertical and horizontal, and tumbling mills with manufactured grinding bodies.\nVertical mill vs ball mill difference. The vertical mill integrates crushing drying grinding and grading and conveying Compared with the ball mill the vertical grinding process is simple and the capital investment is small which can save one dryer for the mill system Another vertical mill has a\ngrinding of raw materials. The grinding efficiency of the vertical roller mill combined with an ability to dry, grind and classify within a single unit gives the vertical roller mill a decided advantage over a ball mill system. However, despite these benefits, applications of the vertical roller mill\nLearn the differences between horizontal vs vertical mills courtesy of Custom Milling & Consulting. Call today to speak about your materials processing / toll processing needs on (610) 926-0984.\nBall mill vs vertical roller mill line. What is the difference between a vertical roller mill and a ball mill A vertical roller mill is an energy efficient grinder that grinds items into incredibly fine powders used for ceramics [email protected] Get a Quote Chat Online. PRODUCTS LIST.\nVertical Roller Mill VS Ball Mill. Speaking of ball mill, everyone must be familiar with it. As a large-scale mine mill, it is widely used in various industries due to its low price and high production capacity.\nBall mill. A typical type of fine grinder is the ball mill. Tower mills, often called vertical mills, stirred mills or regrind mills, are a more efficient means of grinding material at smaller particle sizes, and can be used after ball mills in a grinding process.\nAlibaba offers 2,861 vertical ball mill products. About 42% of these are grinding equipment, 19% are mine mill, and 1% are other fabrication services. A wide variety of vertical ball mill options are available to you, such as ball mill, raymond mill.\nCompared with ball mills, the advantages of vertical mills are:(1) Strong drying ability The hot blast stove provides hot air at 450°C and can dry 15% water (2) Simple system The vertical roller mill has a big feed size (can grind the material with particle size of 5% of the\n10-2-2016· VRM vs Ball Mill for Cement Grinding. Good Days! Gentlemen, Anybody in this forum who have had some practical/extensive experience on Vertical Roller Mill being used for cement grinding? We are planning to put up a new cement grinding plant using Vertical Roller Mill(300-350 TPH) and before implementing the project, we would like to\nbr> Vrm vs ball mill in cement plant pdf. Vrm vs ball mill in cement plant pdf. he VRM for cement grinding offers a significant advantage in power at handling hot feed pared to ball mills The simple and pact vertical mill layout from plant design and layout to operation with multiple types of product\nCement grinding Vertical roller mills versus ball mills. 2010-11-13· grinding of raw materials. The grinding efficiency of the vertical roller mill combined with an ability to dry, grind and classify within a single unit gives the vertical roller mill a decided advantage over a ball mill system.\nVertical roller mill is a type of grinder used to grind materials into extremely fine powder for use in mineral dressing processes, paints, pyrotechnics, cements and ceramics. It is an energy efficient alternative for a ball mill.\nA switch from ball mills to Vertimill® boosts Miaogou Iron Mine’s transformation. In 2014, Miaogou Iron Mine launched a technological transformation project, which included replacing the original tertiary ball mills with Metso’s Vertimill VTM1500 vertical grinding mill.\nBall mill Wikipedia, the free encyclopedia. A ball mill is a type of grinder used to grind and blend materials for use in mineral dressing Ball mills rotate around a horizontal axis, partially filled with the material to be ground plus the grinding medium.\nThe difference between vertical roller mill and ball mill The difference between vertical roller mill and ball mill The ball mill is generally composed of a horizontal cylinder, a\nWhen the mill is rotated without feed or with very fine feed, the rods are in parallel alignment and in contact with one another for their full length. New feed entering at one end of the mill causes the rod charge to spread at that end. This produces a series of wedge shaped slots tapering toward the discharge end. The tumbling and rolling\nball mill vs vertical mill in white cement production. Ball mill vs vertical mill in white cement production Cement grinding Vertical roller mills versus ball mills cement industry the ball mill was really an epochmaking breakthrough as for almost 80 years it was the predominant mill for grinding of raw materials and coal, and still today is\nBaileigh has a metal milling machine to fit your needs and budget, whether you’re working in your garage or a large industrial shop. We offer 2 vertical mill lines: economical E models and production mills\nIntroduction of Raymond mill machine:Lee Evita Raymond Mill Machine YGM series Raymond mill machine is the new type Raymond mill of our company, which is suitable for processing various non-flammable and non-explosive mineral materials with Moh's\nVertical Milling. On a vertical milling machine, the cutting head, called the spindle, is oriented vertically. Milling can be controlled in different ways, depending on the specific type of machine. The bed mill uses a spindle that can be raised or lowered, combined with a bed that can be moved horizontally.\nball mill vs vertical roller mill limestone grinding ball mill limestone ball mill vs vertical roller mill limestone . Mills for the industrial minerals industry Alstom Alstom mill solutions for lime\nStirred Mills have been proven to provide energy savings compared with traditional ball mills. The finer the product required, the more efficient stirred mills will be than a ball mill. The attrition grinding action, vertical arrangement, and the finer media size distribution contribute to make stirred mills more energy efficient grinding machines.\nA ball nose end mill, also known as a spherical end mill or ball end mill, has a semisphere at the tool end. Ball nose end mills are used on workpieces with complex surfaces. Choosing flat end mill vs. a ball end mill will determine the characteristics of the tooling marks (or lack thereof) on your model.","domain":"mining_engineering"}
+{"url":"https://gemmanews.wordpress.com/2010/03/22/tanzanite-one-names-bernard-olivier-ceo/","date":"2018-07-19T11:47:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-30/segments/1531676590866.65/warc/CC-MAIN-20180719105750-20180719125750-00395.warc.gz","language_score":0.9701059460639954,"token_count":222,"dump":"CC-MAIN-2018-30","global_id":"webtext-fineweb__CC-MAIN-2018-30__0__233208645","lang":"en","text":"The following article is published courtesy of: RTT news\nTanzanite One Limited (TNZ.L: News ) announced the appointment of Bernard Olivier, aged 34, as Chief Executive Officer, having served the Company since 2008 as a Director. In addition to being an expert on Tanzanite geology, Olivier has worked with a series of mining companies. Olivier was asked to join the TanzaniteOne Board in November 2008. From his appointment as an Executive Director in 2009 Dr Olivier has implemented a margin enhancement programme targeting inefficient cost bases and, with Zane Swanepoel, worked on optimising the Company’s Tanzanite mine operations, the company said.\nAs part of the Company’s strategic restructuring Zane Swanepoel, aged 50, becomes Chief Operating Officer – Tanzania. Swanepoel, based in Tanzania, will devote himself fully to operational mining and development work in Tanzania.\nThe company noted that these appointments will take place with immediate effect.\nby RTT Staff Writer\nFor comments and feedback: contact firstname.lastname@example.org","domain":"mining_engineering"}
+{"url":"https://rigsourceinc.com/core-drilling-equipment/","date":"2024-04-17T07:10:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817144.49/warc/CC-MAIN-20240417044411-20240417074411-00290.warc.gz","language_score":0.9256550669670105,"token_count":473,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__158456907","lang":"en","text":"CORE DRILLING EQUIPMENT\nRIG SOURCE PROVIDES QUALITY CORE DRILL RIGS FOR THE MINERAL EXPLORATION DRILLING INDUSTRY.\nWith a deep knowledge of core drilling equipment and best practices, Rig Source continues to provide outstanding service and support to core drillers. We have a highly knowledgeable team that specializes in providing our customers with the core drilling rigs and tooling equipment needed for every unique job.\nAll of the core drill rigs we provide are chosen for their reliability and ability to perform in the high-demand environments that they are required to perform in. We supply brand name core drilling rigs from VersaDrill Canada and more. Depending on company needs, this core drilling equipment can be rented, purchased, or acquired through our flexible RPO and leasing options.\nWhere Can You Rent Core Drilling Rigs?\nRight here at Rig Source, of course!\nWe are a comprehensive rental center for core drilling equipment, and have a full line up of core drill rigs available to support your company’s various drilling needs. When you choose Rig Source for core drill rig rentals, you can rest assured that your unit is in outstanding condition and ready to work. Our rental department is excellent at providing you with various rental options that include weekly and monthly rental rates. We also work directly with vendors to get the tooling you need ready for your scheduled rental period, and secure transportation if needed so all you need to do is focus on getting your job done. You won’t find another rental center like us!\nCore Drill Rig Buying Options\nIn addition to providing our customers with core drill rig rentals, Rig Source has core drill rigs for sale. We sell brand name used and new core drilling equipment, and have a full service team available to provide everything from simple repairs to complete remounts of existing drills. At Rig Source, we look to exceed your expectations, and our sales team will do what it takes to get you the core drill rig that will do just that.\nTired of looking online? Give us a call at 630.365.1649, and a member of our team can discuss core drill rig sales and rental options with your further over the phone.\nAsk the Rig Source Team\n\"*\" indicates required fields","domain":"mining_engineering"}
+{"url":"https://www.claybrick.org/profile/bell-equipment-gauteng","date":"2024-02-25T01:13:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474573.20/warc/CC-MAIN-20240225003942-20240225033942-00602.warc.gz","language_score":0.9163581132888794,"token_count":118,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__7389774","lang":"en","text":"Bell Equipment Gauteng\nBell Equipment is a leading global manufacturer, distributor and exporter of an extensive range of material handling machines. Exceptional products with unparalleled service and support are the key elements of Bell’s success. Being born and bred in Africa ensures that the entire range of products is fully suited to the harshest of local conditions.\nWe offer loading and hauling machinery solutions to the mining, quarrying, construction, road building, forestry and agricultural industries worldwide. Our robust and reliable haulage machinery is complemented by our range of excavation machinery and other loading tools.","domain":"mining_engineering"}
+{"url":"http://www.imaritime.com/knowledge-center/view-newsletter.php?id=498","date":"2013-05-24T02:53:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368704133142/warc/CC-MAIN-20130516113533-00057-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9469540119171143,"token_count":575,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__111215625","lang":"en","text":"Tel: +91 22 2757 9611, 2757 7834\nFax: +91 22 2757 9612\nParadip port iron ore berth project left in limbo - 2012-08-07\nThe future of Paradip port’s build-operate-transfer (BOT) iron ore berth remains uncertain even as environment clearance for the project, the last hurdle, has come after a long wait.\nHong Kong-based Noble Group, with which the port authorities had signed a concession agreement three years ago for construction and operation of a 10-million tonne per annum (mtpa) iron ore berth on BOT basis, is believed to have developed cold feet about the project. Blue Water Iron Ore Terminal Pvt Ltd, the special purpose vehicle floated by the Noble-led consortium (MMTC and Gammon India are the other partners) was to implement the project.\n“There is no firm indication as yet from the Noble Group about its intention that is, whether it will continue with the project or withdraw from it despite our insistence to complete the formalities at the earliest now that the last hurdle has been overcome,” observe port sources. “The Group, it appears, is no longer interested in the project presumably because of a not-so-satisfactory situation on the iron ore front. Also, the three-year delay has pushed up the project cost to around Rs 800 crore from the original estimate of a little less than Rs 600 crore.”\nThe Essar Group, which has signed the concession agreement for construction and operation of a 10-mtpa coal berth on BOT basis, wants to start work at the earliest. The total cost of both the berths is estimated at Rs 1,000 crore.\nThe sites for both the BOT berths abut each other and the dredging of the waterfront that spans both can be done at one go. If the work on the iron ore berth cannot be started immediately, a separate programme will have to be worked out for the coal berth. This will entail a major change the original work schedule. Additionally, the Essar Group, the concessionaire for the coal berth, will not want such uncertainty.\nFurther, there will have to be a relocation of plots allotted to iron ore exporters. Half of them may have to be relocated immediately and the rest at a later stage. However, no decision in these matters can be taken till the Noble Group spells out its position.\nMeanwhile, the Essar Group is going ahead with the mechanisation of CQ3 berth of the port. On completion of the project, the berth is to be used by the group almost exclusively, mainly to handle coastal shipments of iron ore pellets being produced at the pellet plant commissioned recently by it at Paradip.\nSource : Hindu Business Line","domain":"mining_engineering"}
+{"url":"http://www.globalenergylaboratories.com/additional-tips-and-tricks-for-sand-and-gravel-sampling/","date":"2018-02-20T07:16:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-09/segments/1518891812913.37/warc/CC-MAIN-20180220070423-20180220090423-00493.warc.gz","language_score":0.9193617105484009,"token_count":468,"dump":"CC-MAIN-2018-09","global_id":"webtext-fineweb__CC-MAIN-2018-09__0__116250232","lang":"en","text":"I was talking with my colleague Terry Stransky from Terracon about doing sampling and testing for sand deposits.\nHe sent back some great info, especially as it relates to evaluating sand for traditional sand and gravel operations.\nTake it away, Terry!\n“You should note that for initial source evaluation we typically do one boring for each ten acres. We also recommend doing borings, not surface sampling, to the anticipated depth of the deposit, or the presumed depth of mining, as sand and gravel deposits can be notoriously inhomogeneous. Laboratory testing, even for just sieve analysis, will be dependent on what the borings show.\nTypically before we do any exploration program, whether for sand/gravel operations or for stone quarries, we want to look at available geological information: bedrock geology, glacial geology and other surface geologic maps, topographic maps, groundwater resource maps and aerial photographs. If there are already pre-existing boring logs for a site or in a general geographic area, we like to look at those as well.\nOnce we have reviewed those, we need to look at things like how large the site is acreage-wise, how thick the deposits are (based on the reviewed information described above), depth to groundwater, which may determine how much of the deposit is economically minable etc.\nThe “rule-of-thumb” of 1 boring per 10 acres is just that. It is usually a good starting point , and results of the initial borings may help define further exploration targets. Typically, we don’t sample every foot of each boring at this stage. Depending on the anticipated thickness of the deposit and depth to groundwater, we might sample every 5 feet or at a change in lithology of the deposit.\nLaboratory analyses might include grain size distribution curves, limited petrographic examination (especially for roundness and spehericity if we’re talking about frac sand), full petrographic examinations if we’re talking about a potential concrete aggregate source, etc.”\nHere’s Terry’s info, if you would like to talk with him on your evaluating sand, especially for sand and gravel quarry use:\nTerry Stransky, PG\nTerracon Consultants, Inc","domain":"mining_engineering"}
+{"url":"https://qesilytowu.pacificwomensnetwork.com/comecons-mineral-development-potential-and-its-implications-for-canada-book-25191ih.php","date":"2022-05-21T16:21:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662539131.21/warc/CC-MAIN-20220521143241-20220521173241-00426.warc.gz","language_score":0.8791232705116272,"token_count":1835,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__103438737","lang":"en","text":"2 edition of COMECON\"s mineral development potential and its implications for Canada found in the catalog.\nCOMECON\"s mineral development potential and its implications for Canada\nN. M. Switucha\n|Series||Mineral bulletin ;, MR 183|\n|LC Classifications||HD9506.E852 S95 1979|\n|The Physical Object|\n|Pagination||vi, 112 p. :|\n|Number of Pages||112|\n|LC Control Number||83232277|\nUnderstanding this policy and its implications for the North should be a priority for Canadian policy-makers. As climate change reduces the Arctic ice cover and provides new incentives for shipping and development, non-Arctic states will play an increasingly important role in the region. The Canadian Mineral Development Model Roles and Responsibilities in the Federal System Exploration and Mine Development in Canada Role of geoscience Acquisition of mineral rights Exploration process/permitting Environmental Assessment – Responsible Resource Development on potential environmental and social impacts.\nThis substantial book, beautifully illustrated and lucidly written, covers not only Earth geography through time but also the basic concepts, some new and innovative, and its relevance to other aspects of the evolution of our planet such as biodiversity and climate through the by: 2 There are many other things in your home that are made of non-metallic mineral resources, also called industrial concrete foundation of your home is made with sand, gravel, and lime from limestone. Chimney bricks are made of clay minerals. Window glass is made of quartz sand, while inside walls are made of sheets of drywall made mostly of the mineral gypsum.\npotential conflicts over land and natural resources. Participants will acquire the skills to mineral ones. During China, Canada, Indonesia, the United States, India, Colombia and the. (6) Review – to assess the adequacy of the EIA to decision-making and consider its implications for project implementation (in some countries, such review is a formal and independent process) (7) Monitoring of project implementation and operation (including decommissioning), and eventually an audit of the project after its Size: KB.\nBlues off the record\nBroadening the concept of marketing\nLiving the good life\nStreamflow and water-quality data for lake and wetland inflows and outflows in the Twin Cities Metropolitan Area, Minnesota, 1981-82\nAnnotated bibliography on vital and health statistics.\nMediation and older Americans\nSectoral policy management in Nigeria (NCEMA training programme report)\nReview of mine subsidence affected lands Timmins, Ontario\nSEVENTH MOMENT : OUT OF THE PAST\nSubsurface drainage instructions&eby Rudolf Eggelsmann.\nMonumenta Livoniae Antiquae\nThe classical presence in American art\nAdditional Physical Format: Online version: Switucha, N. COMECON's mineral development potential and its implications for Canada. [Ottawa]: Energy, Mines, and Resources Canada. Comecons Mineral Development Potential and Its Implications For Canada.\nEvolutionary Computation in Bioinformatics (The Morgan Kaufmann Series in Artificial Intelligence) The masters manual of pa kua chang. Critical Minerals in Canada Infographic (PDF, MB) Canadian Mining Assets Infographic (PDF, MB) Canadian Mineral Production Infographic (PDF, MB) Canadian Mineral Exploration Infographic (PDF, KB) 10 Key Facts on Canada's Minerals Sector (published in August ) Minerals and Metals Markets.\nThe coefficient for mineral potential in the first equation does not include the entire effect of mineral potential on GDP per capita, which is the variable of most interest. There are also indirect effects through the channels of years of educational attainment and capital per worker, as seen in the second and third regressions equations in the 3SLS model, which are also functions of mineral by: 4.\nEnvironmental Protection: Its Implications for the Canadian Forest Sector. by Monique Ross and J. Owen Saunders. ISBN $ (softcover) This book provides a comprehensive review of legislative provisions governing environmental concerns in Canada which affect forestry activities.\nResources-energy-development nexus and its implications for achieving the SDGs in Asia Australia and Canada using artificial intelligence-driven narrative analysis, and how it is being adopted.\nMINERALS AND ECONOMIC DEVELOPMENT CHAPTER 8 MMSD THE MINING, MINERALS AND SUSTAINABLE DEVELOPMENT PROJECT Sometimes they even extend to taking over mines and running them as state enterprises when private companies are no longer willing to keep them open. Examples of overt subsidies include everything fromFile Size: KB.\nMineral exploration and development are investigative activities prior to mining. The rewards of successful exploration and development can be large, if a mineral deposit is discovered, evaluated, and developed into a mine.\nFor a mining company, successful exploration and development lead to increased Size: KB. Key facts. InCanada produced over 60 minerals and metals worth nearly $47 billion. Metals represented over 50% of total production; Canada is a leading global producer of many minerals including those used in advanced battery technologies.\nThe Mineral Development Office (MDO) is the Vancouver base of the British Columbia Geological Survey. The MDO links the Survey with the more than global exploration and mining companies headquartered in Vancouver. Instead, the U.S. developed its mineral potential well ahead of countries on other continents, including Latin America, on the basis of large-scale investments in exploration, transportation, geological knowledge, and the technologies of extraction, refining, and utilization.\nKainotropite, Cu 4 Fe 3+ O 2 (V 2 O 7)(VO 4), a new mineral with a complex vanadate anion from fumarolic exhalations of the Tolbachik volcano, Kamchatka, Russia. The minerals and metals policy of the Government of Canada: Partnerships for sustainable development [Canada] on *FREE* shipping on qualifying offers.\nThe minerals and metals policy of the Government of Canada: Partnerships for sustainable developmentAuthor: Canada. Mineral deposits of Canada: a synthesis of major deposit-types, district metallogeny, the evolution of geological provinces, and exploration methods Issue 5 of Special publication: Authors: Wayne David Goodfellow, Geological Association of Canada: Editor: Wayne David Goodfellow: Publisher: Geological Association of Canada, Mineral Deposits.\nMining Ideas for the Canadian Minerals and Metals Plan: A Discussion Paper. Introduction. A pan-Canadian Industry. If you took a mining tour of Canada, you could start in. the Yukon to experience the latest gold rush, and then. travel to the Northwest Territories where diamonds shine (it is the world’s third largest producer of diamonds.\nenvironment. Successful mineral development projects build trust and create relationships with Indigenous communities directly impacted by resource development projects.\nThe AEC offers forth this report on the inputs and feedback by Indigenous Arctic peoples, mining companies, service companies, universities, and government Size: 1MB. Responsibilities. The Mineral Development Division is responsible for approvals for the development and operation of mines, monitoring and analysis of the mining industry, development of mineral policy, management of incentive programs for exploration and development, and for the rehabilitation of hazards associated with abandoned mines.\nCambridge Core - Pediatrics and Child Health - Human Growth - by Alex F. RocheCited by: 1Review. Russia is a huge storehouse of natural resources, including oil, gas, and other energy sources, which she can trade with the rest of the world for advanced technology and wheat.\nIn this book, leading experts evaluate the Soviet potential in major energy and industrial raw materials, giving special attention to implications for the world economy to the end of the twentieth century.3/5(1).\nWhile the inherent limitations of thermodynamic datasets and phase equilibria modelling must be respected, the results from thermodynamic modelling of phosphate minerals, together with major silicate minerals, using one of the most utilized thermodynamic datasets, provide information on the implications of modelling the accessory by: 3.\nBenchmark Provides New Target for Porphyry & Epithermal Potential at Its Gold-Silver Project Tuesday, PM Altamira Gold Identifies New High-Grade Gold and Copper Target with Values up to g/t Gold and % Copper at Santa Helena Project, Brazil.The Green Room Green Prize Green Hangouts.Industrial development and economic growth: Implications for poverty reduction and income inequality Matleena Kniivilä* 1.\nIntroduction The share of poor people in the global population has.","domain":"mining_engineering"}
+{"url":"https://www.sherwoodelectromotion.com/industries/oil-gas-mining/","date":"2020-09-26T15:02:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600400244231.61/warc/CC-MAIN-20200926134026-20200926164026-00781.warc.gz","language_score":0.9028131365776062,"token_count":424,"dump":"CC-MAIN-2020-40","global_id":"webtext-fineweb__CC-MAIN-2020-40__0__74039835","lang":"en","text":"OIL, GAS, AND MINING\nIn the Oil & Gas and Mining industries the specially developed traction motors provide main motive force for the complex drive systems utilized in the oil and gas drilling equipment and in the mining haulage and extraction machines.\nThese traction motors are designed for arduous application in harsh environment and are built to meet the most rigorous expectations of the equipment operators. In fact, the optimal dependability and safety of the drilling and mining equipment is contingent on the reliable and long-lasting operation of the installed traction motors.\nSherwood Electromotion Inc. (SEI), a recognized leader in the field of motive power technology provides a broad range of effective service solutions that ensure superior performance and exceptional longevity of the serviced traction motors. Whether these traction motors are AC or DC, modern or aged types, operate in a vertical or horizontal configuration SEI offers a comprehensive line up of standard and custom services for all makes and models.\nSEI's Specialized Traction Motor Services\nTests and Diagnostics\nFault and Root Cause Analysis\nPerformance Analysis and Improvement\nCondition Based Repairs\nCatastrophic Damage Repairs\nBearing Replacement Programs\nRewind and Recoil Programs\nInsulation Systems Improvements\nModifications, Upgrades, and Conversions\nUnit Exchange (UTEX) Options\nNew Equipment Assembly\nThe reliability of the offered products, the quality of the supplied services and the timely delivery of all products and services are assured by the utilization of a dedicated Quality Management System (QMS). This comprehensive QMS is supported by the ISO 9001:2015 and AAR M-1003 corporate certifications.\nSEI's Oil, Gas, and Mining Industry Scope of Supply\nSEI's Scope of Supply offers a world-wide customer base the Optimal Choice and Value for the oil, gas, and mining industries, related Parts, and required Services.\nSEI has dedicated engineering and manufacturing programs to ensure the availability of high quality parts and sub-assemblies.\nSEI is proud to offer its customers a wide choice of standard and application specific services.","domain":"mining_engineering"}
+{"url":"https://alaskatrekker.com/places-go/hatcher-pass/","date":"2023-11-30T10:07:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100184.3/warc/CC-MAIN-20231130094531-20231130124531-00681.warc.gz","language_score":0.9561684131622314,"token_count":643,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__15803213","lang":"en","text":"A jewel in the Matanuska Valley\nHatcher Pass is a beautiful recreation area 3,886 feet up in the Talkeetna Mountains of Alaska.\nIt’s a popular place for skiing, snowmobiling, camping, hunting, white-water kayaking, berry picking, climbing, recreational gold-mining, mountain biking and especially hiking.\nPalmer is the closest town at approximately 14 miles to the south.\nRobert Lee Hatcher discovered and staked the first lode gold claim in the Willow Creek Valley in September 1906, and others soon followed. But lode mining was expensive for an individual operator; it required elaborate tunnels and heavy equipment, so companies merged to pool resources and reduce expenses.\nWhat is now called Independence Mine was once two mines: The Alaska Free Gold (Martin) Mine on Skyscraper Mountain, and Independence Mine on Granite Mountain. In 1938 the two were bought together under one company, the Alaska-Pacific Consolidated Mining Company (APC). With a block of 83 mining claims, APC became the largest producer in the Willow Creek Mining District. The claims covered more than 1,350 acres and included 27 structures. In its peak year, 1941, APC employed 204 men, blasted nearly a dozen miles of tunnels, and produced 34,416 ounces of gold worth $1,204,560; today $17,208,000. Twenty-two families lived in nearby Boomtown, with eight children attending the Territorial School in the new bunkhouse.\nBy 1942, the United States had entered World War II, and the War Production Board designated gold mining as nonessential to the war effort. Gold mining throughout the United States came to a halt, but Independence Mine continued to operate because of the presence of sheelite. Sheelite occurs in some of the quartz veins along with gold, and was a source of tungsten, a strategic metal. But because Independence Mine’s scheelite production was low, the exemption was short-lived. In 1943, Independence Mine was ordered to close.\nThe wartime ban was lifted in 1946, but gold mining was slow to recover. After the war, gold could be sold only to the U.S. government at a fixed rate of $35 per ounce. Postwar inflation raged, and gold mining became an unprofitable venture. Finally, in January of 1951, after mining nearly 6 million dollars’ worth of gold, Independence Mine was closed by APC, and a chapter of Alaska’s gold mining history came to an end. In 1974, Independence Mine was entered into the National Register of Historic Places, a list of cultural resources significant to American history. In the late 1970’s, 271 acres of land were donated to the Alaska Division of Parks & Outdoor Recreation for establishment of Independence Mine State Historical Mine.\nDall sheep, moose, eagles, ptarmigan, marmots, pika, arctic squirrels, and bears among others.\n12 miles from Palmer, Alaska. Around 52 miles north of Anchorage in the Matanuska Valley\nTake the Glenn Highway north from Anchorage around 52 miles.","domain":"mining_engineering"}
+{"url":"http://www.placementindia.com/job-search/geologist-jobs.htm","date":"2015-12-01T07:28:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2015-48/segments/1448398465089.29/warc/CC-MAIN-20151124205425-00339-ip-10-71-132-137.ec2.internal.warc.gz","language_score":0.7916585206985474,"token_count":103,"dump":"CC-MAIN-2015-48","global_id":"webtext-fineweb__CC-MAIN-2015-48__0__140385722","lang":"en","text":"( 1 - 3 yrs)\nTaiko Chandernagar Marketing Pvt. Ltd.\nRS 1,00,000 To 2,25,000\n•Possess Bachelor of Science in Geology or related discipline.\n•2-5 years of work experience in related field.\n•Able to handle site investigation, economical and commercial feasibility studies.\n•Strong organizational, commun...\nKey Skills : Mining Executive, Geologist, Mines Executive , mining executive, geologist, mines executive","domain":"mining_engineering"}
+{"url":"http://www.silverrangeresources.com/projects/under-option/south-kitikmeot-gold-project/summary","date":"2018-06-22T03:31:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-26/segments/1529267864343.37/warc/CC-MAIN-20180622030142-20180622050142-00330.warc.gz","language_score":0.9276805520057678,"token_count":297,"dump":"CC-MAIN-2018-26","global_id":"webtext-fineweb__CC-MAIN-2018-26__0__182756090","lang":"en","text":"The Uist Property is located 440 km NE of Yellowknife, NWT and is accessible by float or ski plane. It was staked and initially explored by Echo Bay Mines Ltd. in 1990 and then jointly explored with Gerle Gold Ltd. until 1994.\nThe Uist target is associated with a NW striking iron visible in the GSC aeromagnetic data.Sulphide iron formation consisting of pyrite, pyrrhotite and arsenopyrite occurs within altered silicate facies iron formation and is intermittently exposed over a strike length of about 1.6 km. Two notable showings occur along this trend. At Ed's Showing, sulphide iron formation strikes WNW over 475 m and dips 59-70 degrees SW. Of ten samples collected here in 1990, 8 ran over 1 g/t Au with the highest value being 46.66 g/t Au. At Wally's Showing, iron formation strikes WNW over 225 m and is tightly folded with an amplitude of approximately 75-100 m. Sampling on Wally’s showing in 1991 returned peak values of 156.28, 63.22 and 10.01 g/t Au.\nSilver Range Resources staked and explored the Uist Property in May and June 2016. Confirmatory sampling returned fire assay analyses to 64.3 g/t Au. Recent mapping and sample results are being compiled with historical data to design future work programs and define drill targets.","domain":"mining_engineering"}
+{"url":"https://www.sunwize.com/application-item/mining/","date":"2022-07-05T22:19:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656104628307.87/warc/CC-MAIN-20220705205356-20220705235356-00410.warc.gz","language_score":0.9484537243843079,"token_count":496,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__53864397","lang":"en","text":"When a goldmine operator needed power for a leak detection system at a tailings pond\nPCE Pacific, Inc., and SunWize partnered to provide a power solution to a goldmine operator for a leak detection system at a tailings pond. The equipment to be powered consisted of I/O and SCADA radios in a high US desert environment at approximately 5000-6000’ above sea level.\nFrom the main mine processing area, a 6,000’ long, 8” diameter plastic pipe runs to a tailings pond. The tailings pond does not have a direct line of sight to the process area due to the berm around it and it is situated at a lower elevation. The plastic pipe runs alongside the tailings pond access road and is buried at the entrance to the causeway to allow vehicle access to the tailings pond causeway. At the bottom of the causeway is a large gasoline powered pump on wheels with a suction line into the tailing pond.\nThere were three concerns:\nAfter an on-site visit, PCE and the customer mutually decided to pursue a solution using DP sensors and a radio based I/O SCADA system to monitor the pump & pipe operation. This solution could be implemented in a short timeframe and could be moved and reused as needed for other projects of a similar nature in keeping with the temporary usage timeframe. The plastic pipe could be monitored and sectionalized quickly for any rupture or leak problems as well as monitor the pump output. The three sensors were located in the process area, at the top of the causeway, and at the bottom of the causeway close to the pump.\nTwo SunWize Power Stations provide 24 VDC power to the causeway DP sensors and radios. Using solar for power was critical to making this solution possible. The solar array is mounted on the same antenna support structure that supports the NEMA-4 radio enclosure housing the radio, wiring terminations, etc. The battery is located at the base of this same antenna support structure and sized for 10 days of no sun. A radio site survey was performed to verify calculated radio path profiles, to confirm the line of sight, GPS readings, and 1st Fresnel zone clearances. Results of the site survey were used to calculate the solar array loading and battery capacity. PCE pre-programmed and tested the radios as a system prior to the customer installation.","domain":"mining_engineering"}
+{"url":"https://texreg.sos.state.tx.us/public/readtac$ext.TacPage?sl=T&app=9&p_dir=P&p_rloc=7907&p_tloc=&p_ploc=1&pg=48&p_tac=&ti=16&pt=1&ch=12&rl=27","date":"2021-10-24T06:56:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323585911.17/warc/CC-MAIN-20211024050128-20211024080128-00471.warc.gz","language_score":0.9313057661056519,"token_count":572,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__128793396","lang":"en","text":"An application for exemption shall include, at a minimum: (1) the name and address of the applicant; (2) a list of the minerals sought to be extracted; (3) estimates of annual production of coal and the other minerals within each mining area over the anticipated life of the mining operation; (4) estimated annual revenues to be derived from bona fide sales of coal and other minerals to be extracted within the mining area; (5) where coal or the other minerals are to be used rather than sold, estimated annual fair market values at the time of projected use of the coal and other minerals to be extracted from the mining area; (6) the basis for all annual production, revenue, and fair market value estimates; (7) a description, including county, township if any, and boundaries of the land, of sufficient certainty that the mining areas may be\nlocated and distinguished from other mining areas; (8) an estimate to the nearest acre of the number of acres that will compose the mining area over the anticipated life of the mining operation; (9) evidence of publication, in a newspaper of general circulation in the county of the mining area, of a public notice that an application for exemption has been filed with the Commission. (The public notice must identify the persons claiming the exemption and must contain a description of the proposed operation and its locality that is sufficient for interested persons to identify the operation.); (10) representative stratigraphic cross-section(s) based on test borings or other information identifying and showing the relative position, approximate thickness and density of the coal and each other mineral to be extracted for commercial use or sale and the relative position and thickness of any material, not classified as other\nminerals, that will also be extracted during the conduct of mining activities; (11) a map of appropriate scale which clearly identifies the mining area; (12) a general description of mining and mineral processing activities for the mining area; (13) a summary of sales commitments and agreements for future delivery, if any, which the applicant has received for other minerals to be extracted from the mining area, or a description of potential markets for such minerals; (14) if the other minerals are to be commercially used by the applicant, a description specifying the use; (15) for operations having extracted coal or other minerals prior to filing an application for exemption, in addition to the information required above, the following information must also be submitted: (A) any relevant documents the operator has received from the Commission documenting its\nexemption from the requirements of the Act; (B) the cumulative production of the coal and other minerals from the mining area; and (C) estimated tonnages of stockpiled coal and other minerals; and (16) any other information pertinent to the qualification of the operation as exempt.","domain":"mining_engineering"}
+{"url":"https://urlaub-in-waldkirchen.de/en/leisure-and-recreation/graphite-adventure-mine-in-kropfmuehl/","date":"2023-10-03T11:37:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233511075.63/warc/CC-MAIN-20231003092549-20231003122549-00095.warc.gz","language_score":0.8919076919555664,"token_count":235,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__289034366","lang":"en","text":"Graphite Adventure Mine in Kropfmühl – an experience for the whole family\nIn Germany’s only graphite mine in Kropfmühl you’ll explore the world of the local miners back then until today and you’ll learn all about the mineral graphite.\nEquipped with helmet and protective clothing, you’re ready to go down the pit into the mountain. An experienced miner accompanies you and explains you everything worth knowing about deep mining and the hard work down there. Discover the origins of graphite and the astounding variety of minerals in 45 meters depth (148 ft). But before getting started, an interesting movie will be screened featuring all about graphite.\nThe new exhibition takes you into the world of graphite. You’ll learn all about the raw material, its excavation and processing and its industrial applications. Discover how it all started and learn interesting facts about mining and the hard working life down pit. Selected exhibits from the dark world of the miners are waiting for you: Go ahead, take a close look and you can touch if you wish!\nPlease learn more at graphit-bbw.de","domain":"mining_engineering"}
+{"url":"http://allamericansthings.com/2022/02/11/snow-lake-lithium-wants-to-create-the-worlds-first-all-electric-lithium-mine-for-automotive-batteries/","date":"2023-10-02T02:06:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510942.97/warc/CC-MAIN-20231002001302-20231002031302-00719.warc.gz","language_score":0.9488138556480408,"token_count":494,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__4845413","lang":"en","text":"Snow Lake Lithium, operating out Snow Lake, Manitoba, in Canada has outlined a plan to create the world’s first all-electric lithium mine. The site will be powered almost entirely by renewable electricity and is looking to supply North America with a domestic supply of the mineral that is crucial in automotive batteries.\n“Our ambition is to become the first fully integrated, carbon-neutral lithium hydroxide provider to the North American electric vehicle industry,” said Philip Gross, CEO of Snow Lake Lithium. “We are developing the world’s first all-electric lithium mine, operated by renewable power, and are currently looking for a joint venture partner to create a lithium hydroxide processing plant in the region.”\nThe company wants the site to become seamlessly integrated into the supply chain and plans to establish a joint venture lithium hydroxide processing plant. For that, it is looking towards automotive manufacturers and/or battery manufacturers to help it build the factory.\nAs automakers look to source materials for batteries of electric vehicles, where the component elements come from is becoming a big question. The U.S. Department of Commerce has spoken to battery manufacturers and is said to be looking towards Canada to boost its production of raw materials.\nSnow Lake is in northwest Manitoba, seven hours north of Winnipeg by car. However, Snow Lake Lithium points out that it is connected to the rest of North America via the Arctic Gateway railway.\nThe company’s 55,000-acre site is expected to produce 160,000 tonnes of 6 percent lithium spodumene over a 10 year period but says that it has only explored one percent of its site and is confident there is more lithium to be found.\nFor now, Snow Lake Lithium will continue its engineering evaluations and drilling program with the expectation that it will begin commercial production in late 2024. The site is supplied by hydroelectric power and aims to create a completely traceable, carbon-neutral, zero harm product for the EV market, something that lithium mines specifically have been accused of not providing in the past.\n“We are facing a once-in-a-century industrial pivot as North America accelerates towards an electrified future,” said Gross. “If we don’t act now to secure a seamless lithium supply chain from rock to road, the North American car industry will not exist in 10 years’ time.”","domain":"mining_engineering"}
+{"url":"http://www.food-impex.net/category/canned_food/1/straight_centrifugal_grinder_13.html","date":"2019-05-21T09:02:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-22/segments/1558232256314.25/warc/CC-MAIN-20190521082340-20190521104340-00303.warc.gz","language_score":0.8442666530609131,"token_count":202,"dump":"CC-MAIN-2019-22","global_id":"webtext-fineweb__CC-MAIN-2019-22__0__204869750","lang":"en","text":"Straight Centrifugal Grinder\n|The national IPR product-straight centrifugal grinder is our latest type which is |\ndesigned by our experts who have long experience and hard research in mill equipment, which has opened a new time of industrial flour mill with high efficiency\nand low energy consumption.\nThe Straight Centrifugal Grinder is used to grind various non-inflammable and non-explosive stuff in mining, building, chemical and metallurgical industry. Straight\nCentrifugal Grinder can grind high, medial and low hardness material whose Moth s\nhardness is below 9.5, such as silica carbide, zirconium, quartz stone, granite,\nbarite, marble, limestone, soap stone, calcium sulphate stone, slag, ceramic\nprismatic and glass.\nPlease use contact form for send message directly to seller. Your message will be sent directly to the recipient and will not be publicly displayed.","domain":"mining_engineering"}
+{"url":"https://pennystocks.com/featured/2019/07/16/gold-stocks-to-watch-gold-price-surge/","date":"2023-06-05T10:01:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224651815.80/warc/CC-MAIN-20230605085657-20230605115657-00218.warc.gz","language_score":0.9473728537559509,"token_count":695,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__255812418","lang":"en","text":"One of the most active sectors to pay attention to right now is gold. In fact, the latest surge in gold prices has triggered a jump in gold stocks. Several key economic factors are helping boost the metals market right now. This includes unrest in the Middle East, looming interest rate declines, and new money flows into safe-haven stocks. It just so happens that some gold stocks to watch have been seen as safe havens.\nBecause of these factors, it’s important to take into account some gold stocks to take a look at this month:[sociallocker id=”2174″]\nActive Gold Stock To Watch #1:\nGolden Star Resources\nShares of Golden Star Resources (GSS Stock Report) saw a massive sell-off from April to mid-June but that all changed recently. The continued rise in gold prices has fired up plenty of gold stocks over the last month. One of the latest beneficiaries is active penny stock Golden Star Resources Ltd. The company’s stock gained 13% in Monday’s session due to a major announcement with regards to one of its projects.\nThe gold stock announced that it found significant ‘gold mineralization’ at its gold mine in Ghana. In addition to that, the result at one of its other gold mines at the Farmer Brown site was also positive. It could prove to be a penny stock to watch for the foreseeable future. Moreover, the stock is up over 35% over the past month.\nActive Gold Stock To Watch #2:\nRosCan Gold Corporation\nThis Canadian-based gold stock to watch has targeted focus in West Africa. A program of detailed soil and termite sampling was completed in specific areas of the Mankouke and Moussala North permits by RosCan (ROS.V Stock Report). The initial sampling program of its Kandiole Project identified 13 artisanal mining areas. These returned rock grab samples of more than 0.5 g/t gold with local highs exceeding 10 g/t gold at Niala. The newly identified mining sites have not been evaluated in the past. As such represents new evaluation opportunities for RosCan.\nOne of the bigger reasons investors may be watching this gold penny stock is the specific locale of its operations. According to Mining Intelligence, West Africa’s mining development pipeline is strong. How strong? Roughly 33% of all assets, regardless of the commodity are in the production or construction stages. Another 45% of all projects undergoing economic assessment studies. Finally, 74% of all exploration projects are focused on gold.\nActive Gold Stock To Watch #3:\nCoeur Mining Inc\nThe third gold stock to watch; Coeur Mining (CDE Stock Report). The company released its second-quarter production numbers. These entailed over 86,000 ounces of gold and millions of ounces of silver. CDE also recorded over 5 million pounds of zinc as well as 5 million pounds of lead.\n“Our second quarter operational results were in-line with our expectations and reflect solid, double-digit production increases across all four metals we produce,” said Mitchell J. Krebs, Coeur’s President and Chief Executive Officer. Unlike the other two gold stocks on this list, Coeur focuses on mining in North America. It has mines in Mexico, Nevada, Alaska, South Dakota, and British Columbia, Canada.[/sociallocker]","domain":"mining_engineering"}
+{"url":"https://ror.tacamurihddhackr.pw/components-of-a-coal-conveyor.html","date":"2022-07-06T12:14:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656104672585.89/warc/CC-MAIN-20220706121103-20220706151103-00761.warc.gz","language_score":0.8993294835090637,"token_count":2640,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__115699811","lang":"en","text":"Metso Outotec is a one-stop partner, when it comes to spare parts and wear parts for conveyors, dedicated to keeping your operation as productive and profitable as possible. ISO Light conveyor belts — Determination of the maximum tensile strength. Light conveyor belts — Tolerances on widths and lengths of cut light conveyor belts.conveyors for coal and bulk materials is given in the following chapters. belt and other components of conveyor / material handling equipment (like.\nFurther, these products are available in different lengths and thickness as per the requirements and demands of our valued patrons. Begins with Troughing idlers can comprise 3-roll or 5-roll idler sets.Euro to jordanian dinar\nOver the last quarter-century, most underground large belt conveyors in Germany have been equipped with TT drives. Coke is an important raw material for ironmaking. Bucket Wheel And Drive.Pilgrim ure udsalg\nConveyor belts — Determination of elastic and permanent elongation and calculation of elastic modulus — Amendment 1. Conveyor belts with a textile carcass — Total thickness and thickness of elements — Part 1: Methods of test — Technical Corrigendum 1.\nConveyor belts — Formula for transition distance on three equal length idler rolls. Both systems solve the component of a coal conveyor of inadequate friction. Increased operating costs due to constantly replacing sub-standard components.Another round of ppp\nISO Conveyor belts — Sampling. Electric Motor An electric motor is an electrical machine that converts electrical energy into component of a coal conveyor energy. ISO Steel cord conveyor belts — Part 1: Design, dimensions and mechanical requirements for conveyor belts for general use. Light conveyor belts — Determination of the relaxed elastic modulus.A belt conveyor has six basic components (see figure 1), the belt, the belt support system (idlers), the pulleys, the drive, the structure, and the enclosure.\nISO Conveyor belts — Minimum requirements for ply adhesion and method of test. Versatility The most complete product range on the market to maximize output and safety of your conveyor operations. In response to the issue of carryback and the problems it might cause to the belt conveyor, Metso offers a range of Belt cleaning systems, with cleaners that remove potential carryback from the material-facing surface of the belt as it comes round the head pulley.\nWe also use third-party cookies that help us analyze and understand how you use this website. Drum or Shell :.\nWirelessHART Adapter | Coal Conveyor\nHubs : The hubs are fabricated and machined housings which are welded into the end plates. We have a wide selection at goods prices to help you get creative.\nContact our specialists. For availability and pricing on conveyor accessories, call The coal conveyor belt carries raw coal and other components continuously, and may be quicker and more efficient than component of a coal conveyor the coal out in carts.\nThe main components of a coal power Plant are:-Image source.\nSkidding generates friction and heat, which in the worst-case scenario can start a fire. How Coal Power Plant Works? XKTE is the specialist in rolling bearing technology for the mechanical application of con tinuous conveyors.\nKeeping conveyors running and clean helps keep coal-fired power plants in operation\nOur Service:. Many of the processes used in coal handling and preparation — and for other coal manufacturing applications — depend on different types of conveyors to get the job one. Optimized conveyors reduce the risk of failure and cut unplanned downtime, resulting in increased production capacity.\nThe bend pulley is used for changing the direction of the belt either degree or 90 degree. Due to the gradually changing coal component of a coal conveyor level and the mobility of the conveyor belts, this application can be optimally monitored via a small Wireless HART network. The goal is to provide maximum conveyor availability through quality work with minimal disruption to the production routine. Where return idler sets comprise two rolls, a support frame is required which supports the idler pair and attaches the idlers to the conveyor frame.\nHome Product components of a coal conveyor. In some CHP there is facility of three type of selection. Conveyor belts with a textile carcass — Total belt thickness and thickness of constitutive elements — Test methods. InRichard Sutcliffe invented the first conveyor belts for use in coal mines which Conveyor parts Maximize efficiency and safety with optimal conveyor solutions.\nCoal Handling Conveyor Systems | West River Conveyors\nThis category only includes cookies that ensures basic functionalities and security features of the website. What Is a Coal Conveyor Belt? During loading there are two issues that can cause spillage.Conveyor accessories. Belt cleaners, guides, loading systems, pulley guards, pulley lagging, sealing systems, and adhesives.\nROM coal is delivered with large variations in production rate of tonnes per hour tph. Conveyor belts with heat-resistant rubber covers — Heat resistance of covers — Requirements and test methods. A stand-alone wireless solution is the best way to transmit signals for continuously moving conveyor systems.\nProduct Specification. About West River Conveyors. Coal handling is part of the larger field of bulk material handling, and is a complex and vital part of the CPP. ISO Conveyor belts — Test atmospheres and conditioning periods. Reduced workplace safety due to improper planning and installation.conveyors for coal and bulk materials is given in the following chapters. belt and other components of conveyor / material handling equipment (like.\nThe control system has sensing device like zero speed sensing, receiving conveyor position sensing. Shaft : mm. Filter: Published standards Standards under development Withdrawn standards Projects deleted. Africa South Africa.A detailed review of the coal handling plant, conveyors and chutes was carried out. The Conveyor belt characteristics, composition and design.\nWhat are Coal feeders? Full thickness tensile strength and elongation of component of a coal conveyor belts — Specifications and method of test.Principle of Coal Feeder: Coal that has been crushed with a Crusher will be transported by belt conveyor to Coal Yard for stock and Coal Bunkers.\nAs per international standard design and manufacturing technology, there are Head Pulley drive pulleytail pulley, Snub Pulleytake up pulley and Bend Pulley etc. But apart from this, Conveyor belt has a significant role to carry the Coal without affecting its combustion quality to the Coal Crushing unit for They are used for measuring the load being carried by the conveyor belt.\nComponents of a belt conveyor. Nature of Business Manufacturer. While the amount of carryback may seem negligible in the beginning, over time it adds up to tons of material that must be removed, which adds costs. To comply with certain elements of the Clean Air Act Amendments ofa number of utilities operating coal.\nConveyor Components and Parts. The best approach to safety is a training program that develops a healthy respect among the engineers, operations personnel and maintenance staff for the power of the conveyor and the risks inherent in its operation.It was origi- nally developed in by Hese Maschinenfabrik and has been field-proven in coal mining operations in Germany. It improves conveying efficiency.\nYou can send a new inquiry again after 15 minutes. We'll assume you're ok with this, but you can opt-out if you wish. InThomas Robins began a series of inventions which led to the development of a conveyor belt used for carrying coal, ores and other products. ISO Textile conveyor belts — Full thickness tensile testing — Part 1: Determination of tensile strength, elongation at break and elongation at the reference load.\nOEM is supported 3. Handle a gradual curved concave or convex incline path over long runs. When purchasing and installing underground coal conveyor systems, it is crucial to buy them from a reputable installer that can provide you with all the benefits of cutting-edge hardware.\nAbout Us Careers What's New? This allows trailing cables to be replaced entirely, eliminating the cost of installation and other associated expenses. Where there are leaks there will be dust.1 Conveyor belts and system components. Conveyor belts for use in the underground coal mines of the U.S. must be flame resistant. The test for flame resistance.\nISO Drop-forged rivetless chains for conveyors. ISO Ply type conveyor belts — Characteristics of construction. In the case of a single flat return idler, the idler can be mounted onto two brackets which are secured to either side of the conveyor support structure as seen adjacent. Operating Principle Of Industrial Conveyor Belt System Before starting conveyor belt system it is necessary to start first receiving conveyor and then start feeding conveyor i.\nISO Continuous mechanical handling equipment for loose bulk materials — Troughed belt conveyors other than portable conveyors — Idlers. Conveyor belts — Formula for transition distance on three equal length idler rollers new method.\nISO High-tensile steel chains round link for chain conveyors and coal ploughs.\nBoiler Coal Conveyor\nThe idlers are also divided into various types depending upon their requirement, Such as. Conveyor belts — Specification for rubber- or plastics-covered conveyor belts of textile construction for general use.\nThe 5-roll idler configuration offers a more uniform cross-section which results in a greater net carrying capacity for the same belt width setup costs gold milling zimbabwe belt speed.\nTextile conveyor belts — Full thickness tensile testing — Part 1: Determination of tensile strength, elongation at break and elongation at the reference load.\nWhether bulk or general cargo conveyor, we have the right solutions for your requirements.\nCoal Handling Conveyor Systems | West River Conveyors\nISO Conveyor belts — Method for the determination of the tear propagation resistance of textile conveyor belts. The working of components together helps conveyor in pulling the belt in the required direction providing movement and making transferring of goods from one place to another in the workplace simpler.Key Components for Belt Conveyors in Mining Voith TurboBelt Line by Hese Maschinenfabrik and has been field-proven in coal mining operations in Germany.\nContact Us:. Call Us Today Bulk material handling customers and processing industries have come to depend on. Textile conveyor belts — Determination of the net length of an endless spliced conveyor belt.Dividenden aristokraten england\nIt is designed in such a way that it can adjust the belt sway while running. Mining conveyors are a marvel of modern engineering. ISO Conveyor belts with heat-resistant rubber covers — Heat component of a coal conveyor of covers — Requirements and test methods.Conveyor drive · Take-up unit · Tail section · Belt starter · Belt · Structure · Get A Custom Conveyor Quote. Coal Conveyor Accessories. Because.\nTextile conveyor belts — Full thickness tensile testing — Part 1: Determination of tensile strength, elongation at break and elongation at the reference load — Technical Corrigendum 1. The image below shows a 3D model of a belt conveyor with incline.Czech german shepherd breeders usa\nConveyor belts — Indentation rolling resistance related to belt width — Requirements, testing. Product Selector.Key Components for Belt Conveyors in Mining Voith TurboBelt Line by Hese Maschinenfabrik and has been field-proven in coal mining operations in Germany.\nConveyor belts — Troughability — Characteristics of transverse flexibility and test method. Manage jobs being done in Coal Conveyors Belts safely 3.Data pengeluaran nashville\nBut like all mechanical systems, a belt conveyor runs more cleanly, safely and productively when it receives effective maintenance. Store Standards catalogue ICS 53 Shandong Xinkaite Bearing Co. Return idler sets usually have one or two rolls per idler set, for similar reasons. We have decades of experience working with coal companies to custom-build the perfect conveyor systems for a wide range of applications and scenarios.It was origi- nally developed in by Hese Maschinenfabrik and has been field-proven in coal mining operations in Germany. It improves conveying efficiency.\nNecessary cookies are absolutely essential for the website to function properly. The most complete product range on the market to maximize output and safety of your conveyor operations.","domain":"mining_engineering"}
+{"url":"https://www.kcobledlights.com/blog/cobalt-miners-news-for-the-month-of-march-2022-%7C-seeking-alpha/","date":"2023-03-28T15:09:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296948867.32/warc/CC-MAIN-20230328135732-20230328165732-00224.warc.gz","language_score":0.9069920182228088,"token_count":5637,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__130486307","lang":"en","text":"RHJ/iStock via Getty Images\nRHJ/iStock via Getty Images\nWelcome to the March 2022 cobalt miner news.\nThe past month saw an emerging trend with western countries (USA, Canada, and Australia) that are increasingly developing strategies and support for their own EV and critical metal miners and a secure supply chain. We also saw cobalt supply problems emerge with the China Molybdenum-DRC Government dispute (mine halt) and the problems with Russian supply such as Norilsk Nickel due to the Russia-Ukraine war.\nAs of March 24, the cobalt spot price was significantly higher at US$37.02/lb, from US$31.97/lb last month. The LME cobalt price is US$81,360/tonne. LME Cobalt inventory is 248 tonnes, lower than 259 last month. More details on cobalt pricing (in particular the more relevant cobalt sulphate), can be found here at Benchmark Mineral Intelligence or Fast Markets MB.\nCobalt spot prices - 5-year chart - USD 37.02\nUBS cobalt supply and demand forecast - Growing deficits from 2023\nSource: Fortune Minerals company presentation\nUBS's EV metals demand forecast (from Nov. 2020)\nUBS forecasts Year battery metals go into deficit\nUBS Source: UBS courtesy Carlos Vincens LinkedIn\nSource: UBS courtesy Carlos Vincens LinkedIn\n2021 IEA forecast growth in demand for selected minerals from clean energy technologies by scenario, 2040 relative to 2020 - Increases Of Lithium 13x to 42x, Graphite 8x to 25x, Cobalt 6x to 21x, Nickel 7x to 19x, Manganese 3x to 8x, Rare Earths 3x to 7x, And Copper 2x to 3x\nSource: International Energy Agency 2021 report\nBMI 2022 forecast for cobalt - Deficits building starting from 2024\nSource: Reuters and courtesy Benchmark Mineral Intelligence\nOn February 22 the White House announced:\nFACT SHEET: Securing a made in America supply chain for critical minerals. Biden-Harris Administration, companies announce major investments to expand domestic critical minerals supply chain, breaking dependence on China and boosting sustainable practices... These minerals-such as rare earth elements, lithium, and cobalt... are also key inputs in clean energy technologies like batteries, electric vehicles, wind turbines, and solar panels. As the world transitions to a clean energy economy, global demand for these critical minerals is set to skyrocket by 400-600 percent over the next several decades, and, for minerals such as lithium and graphite used in electric vehicle (EV) batteries, demand will increase by even more-as much as 4,000 percent... to announce major investments in domestic production of key critical minerals and materials... President Biden will announce that the Department of Defense's Industrial Base Analysis and Sustainment program has awarded MP Materials $35 million to separate and process heavy rare earth elements at its facility in Mountain Pass... She will also discuss $3 billion in BIL funding to invest in refining battery materials such as lithium, cobalt, nickel, and graphite, and battery recycling facilities... has established an Interagency Working Group (IWG) that will lead an Administration effort on legislative and regulatory reform of mine permitting and oversight.\nLondon-listed Russian stocks are collapsing, with trading now suspended... \"The FTSE Russell index business has removed Russian listings from its indices, the London Stock Exchange has suspended trading in (27) Russian listed securities,\" London Stock Exchange CEO David Schwimmer told CNBC on Thursday.\nOn March 11 BNN Bloomberg reported: \"Senators urge Biden to invoke Defense Act for battery materials.\"\nCERAWEEK As EV demand rises, Biden officials warm to new mines... U.S. regulators are warming to approving new domestic sources of electric vehicle battery metals... Granholm told conference attendees she would work to streamline permitting for new sources of EV minerals, eliciting loud applause.\nHow a handful of metals could determine the future of the electric car industry... Companies are betting hundreds of billions of dollars on electric cars and trucks. To make them, they'll need a lot of batteries. And that means they need a lot of minerals, like lithium, cobalt and nickel, to be dug up out of the earth. These minerals aren't particularly rare, but production needs to scale up massively - at an unprecedented pace - to meet the auto industry's ambitions... Beijing controls about three-quarters of the market for the minerals that are essential for batteries... Demand for some mined products could scale up tenfold within a handful of years...\nOn March 14 The South China Morning Post reported:\nCEO of Chinese mining giant back in DRC as cobalt supplies face biggest test yet. China Moly has been suspended from running the massive Tenke-Funrugume copper and cobalt mine, and its contracts face renegotiation. Sun Ruiwen met the Congelese prime minister and senior lawmakers in Kinshasa during his second trip in three months.\nElectric-car makers should rethink raw material supply chains -RBC... \"Either way, the lesson for autos is to re-think value chains, especially as the industry moves to battery electric vehicles,\" Spak wrote, noting the recent jump in nickel prices could translate to a $1,000-$2,000 increase in the cost of a battery pack for an electric-car maker. A variety of input prices, including for lithium, nickel, cobalt and copper, could move \"a lot\" in the next few years due to mismatches in demand and supply, he added.\nGlencore [HK:805] [LSE:GLEN] (OTCPK:GLCNF)\nOn March 16 Glencore announced: \"2021 Annual Report of Glencore plc.\"\nMetals Acquisition Corp to acquire CSA Mine from Glencore plc. Glencore plc (Glencore) and Metals Acquisition Corp [MAC] have entered into a binding agreement for the sale and purchase of Glencore's CSA copper mine in New South Wales, Australia. Glencore will receive US$1.05 billion in cash, US$50 million equity stake in MAC and a 1.5% net smelter return life of mine royalty upon completion of the transaction. MAC will assume ownership and full operational control of the mine and will enter into an offtake agreement with Glencore for 100% of the copper concentrate produced at CSA Mine.\nChina Molybdenum [HKSE:3993] [SHE:603993] (OTC:CMCLF)/CMOC Group Limited (planned English name change)\nCongo court appoints temporary administrator to run China Moly's Tenke mine amid a dispute between the shareholders over reserves of copper and cobalt.\nOn March 9 China Molybdenum reported:\nThe Prime Minister of the DRC meets with CMOC CEO, showing full support to CMOC's projects in the country... The Prime Minister stressed that the DRC government is committed to building a sound and stable business environment for companies. He was also very clear about his instructions on recent mining royalty payment discussions that under leadership of relevant government authorities and in line with international practice, world-recognized third-party will be engaged by the two parties to perform evaluations to ensure a fair and just resolution, protection of investors' interests, and win-win cooperation.\nOn March 18 China Molybdenum announced: \"CMOC releases 2021 annual results.\" Highlights include:\nOn March 20 China Molybdenum announced: \"Proposed change of English name of the company fromm \"China Molybdenum Co.,Ltd.\" to \"CMOC Group Limited\" .\nChina's Huayou Cobalt reduces output amid resurgence of Covid-19. Chinese battery materials producer Huayou Cobalt has temporarily reduced output on some of its cobalt smelting and recycling lines at its Quzhou subsidiary in Zhejiang province due to the resurgence of Covid-19 across China, the company said on Thursday March 17.\nVolkswagen unveils Asian ventures to secure e-battery materials supply. Volkswagen will form joint ventures with Huayou Cobalt and Tsingshan Group to secure nickel and cobalt supplies for electric vehicles in China, the world's No. 1 car market, and to slash costs at a time of surging raw material prices. The move is part of a 30 billion euro ($33 billion) push by the world's second-largest carmaker to build a network of battery cell factories and secure more direct access to vital raw materials that are needed to supply them.\nJinchuan Group International Resources [HK:2362]\nOn March 21 Jinchuan Group International Resources announced:\nPositive profit alert... the Group is expected to record a profit attributable to the shareholders of the Company in the region of approximately US$115 million to US$125 million for the year ended 31 December 2021 as compared to the profit attributable to shareholders of the Company of approximately US$29.9 million for the year ended 31 December 2020...\nChemaf (subsidiary of Shalina Resources)\nNo news for the month.\nNo news for the month.\nInvestors can read more about GEM Co in my Trend Investing article: \"A Look At GEM Co Ltd - The World's Largest Battery Recycling Company\" when GEM Co was trading at CNY 5.08.\nEurasian Resources Group (\"ERG\") - private\nERG own the Metalkol facility in the DRC where ERG processes cobalt and copper tailings with a capacity of up to 24,000 tonnes of cobalt pa.\nNo news for the month.\nUmicore SA [Brussels:UMI] (OTCPK:UMICY)\nOn March 15 Umicore SA announced:\nPowering ahead with green electricity. As part of Umicore's goal to reach carbon neutrality by 2035, the Group signed three long-term power purchase agreements [PPAs] using renewable wind energy --- one PPA to power Europe's first cathode materials plant in Poland and two PPAs to power its sites in Belgium, which is home to two of Umicore's largest sites in the world.\nSumitomo Metal Mining Co. (TYO:5713) (OTCPK:SMMYY)\nNo significant news for the month.\nMMC Norilsk Nickel [LSX:MNOD] [GR:NNIC] (OTCPK:NILSY)\nOn March 5 MMC Norilsk Nickel announced: \"Nornickel to carry on with projects in Siberia.\"\nOn March 12 Mining.com announced:\nNorilsk cleared to pay debt in foreign currency, Potanin says. Norilsk was due to make an interest payment of $6.4 million on a $500 million note maturing in 2025. The company had a separate $500 million note due April 8 that was repaid earlier this week, Potanin said. The bond was called on March 9, Bloomberg data shows...\nOZ Minerals [ASX:OZL] (OTCPK:OZMLF)\nOn February 21 OZ Minerals announced: \"Strong financial performance and organic growth delivery.\" Highlights include:\nOn March 18 OZ Minerals announced:\nJanus, Qube and OZ Minerals: Partnering for a Zero Emissions Future - Vision Electric... by applying our shared ingenuity to tackle the challenge of emissions footprint reduction in the heavy transport and resources industries.\nSherritt International [TSX:S] (OTCPK:SHERF)\nNo significant new for the month.\nNickel 28 [TSXV:NKL] [GR:3JC]\nNo news for the month.\nInvestors can view the company presentations here.\nJervois Global Limited [ASX:JRV] [TSXV: JRV] (OTC: JRVMF) [FRA: IHS] (formerly Jervois Mining)\nOn March 7 Jervois Global Limited announced: \"Jervois joins FTSE All-World and ASX 300 indices.\"\nOn March 11 Jervois Global Limited announced: \"2021 annual report.\"\nElectra Battery Materials [TSXV:ELBM] (OTCQX:ELBMF) - formerly First Cobalt\nOn February 23 Electra Battery Materials announced: \"Electra, Glencore and Talon partnering with Government of Ontario on Battery Materials Park Study.\"\nOn March 1 Electra Battery Materials announced:\nGovernment of Canada to fund Electra, Glencore and Talon Metals Study. Electra Battery Materials Corporation is pleased to announce a financial commitment of C$250,000 from the Government of Canada in support of a recently announced battery materials park study. The Battery Materials Park Study was initially announced on February 23rd 2022 as a partnership with the Government of Ontario, Glencore plc and Talon Metals. Project contributions from all parties total C$950,000 and will be completed in phases during the second and third quarter of 2022. The project will now be expanded to encompass additional ESG studies as well as further engineering and cost studies associated with the construction of a nickel sulfate plant and a battery precursor cathode active materials plant adjacent to Electra's cobalt refinery and recycling plant. The culmination of this work would result in the creation of North America's first integrated, localized and environmentally sustainable battery materials park.\nOn March 7 Electra Battery Materials announced: \"Electra announces closure plan approval.\" Highlights include:\nOn March 14 Electra Battery Materials announced: \"Electra extends cobalt and copper mineralization at Idaho Project.\" Highlights include:\nDecember 2022 - Target to have their North American cobalt refinery operational with ore feed from Glencore.\nInvestors can view the company presentations here and a good Crux Investor CEO interview here.\nSunrise Energy Metals Limited [ASX:SRL](OTCQX:SREMF)(formerly Clean TeQ)\nSunrise Energy Metals has 132kt contained cobalt at their Sunrise project.\nOn February 28 Sunrise Energy Metals Limited announced: \"2021 half-year financial report 31 December 2021.\"\nOn March 4 Sunrise Energy Metals Limited announced: \"S&P Dow Jones Indices announces March 2022 quarterly rebalance of the S&P/ASX Indices.\" SRL was removed.\n2022 - Possible off-take agreements and project funding/partnering.\nInvestors can also read the latest company presentation here.\nFortune Minerals [TSX:FT] (OTCQB:FTMDF)\nNo news for the month.\nInvestors can read the latest company presentation here, or view a good video - \"An introduction to the NICO Project.\"\nAustralian Mines [ASX:AUZ] (OTCQB:AMSLF)\nOn March 9 Australian Mines announced:\nProof-of-concept study on alternative nickel-cobalt laterite ore processing. Australian Mines Limited is pleased to advise it has completed a Proof-of-Concept Study (\"Study\")1 investigating an innovative, low-capex, scalable, and environmentally benign (non-HPAL)2 processing technology targeting the extraction of nickel, cobalt, and scandium from the lateritic ores at its Bell Creek-Minnamoolka [QLD] and Flemington [NSW] Projects.\nInvestors can read the latest company presentation here.\nArdea Resources [ASX:ARL] (OTC:OTCPK:ARRRF)\nIn total, Ardea has 5.9mt of contained nickel and 380kt of contained cobalt at their KNP Project near Kalgoorlie in Western Australia. Ardea is also exploring for gold and nickel sulphide on their >5,100 km2 of 100% controlled tenements in the Eastern Goldfields region of Western Australia.\nOn February 22 Ardea Resources announced: \"Successful A$21.5 million capital raising.\" Highlights include:\nOn March 4 Ardea Resources announced: \"Interim financial report half-year ended 31 December 2021.\"\nOn March 11 Ardea Resources announced: \"Goongarrie Hub water extraction licences granted.\"\nOn March 14 Ardea Resources announced: \"High-grade nickel-cobalt confirmed at Kalpini with scandium and rare earth elements.\" Highlights include:\nAdditionally, significant Rare Earth Element [REE] and Rare Metal [RM] gradeswere indicated within the historic nickel-cobalt laterite mineralisation, including:\nOn March 18 Ardea Resources announced: \"Kalgoorlie Nickel Project Awarded Major Project Status.\"\nOn March 21 Ardea Resources announced: \"Kalgoorlie Nickel Project recognition on all tiers of Australian Government.\"\nCobalt Blue Holdings [ASX:COB] (OTCPK:CBBHF)\nIn total Cobalt Blue currently has 81.1kt of contained cobalt at their 100% owned Broken Hill Cobalt Project [BHCP] (formerly Thackaringa Cobalt Project) in NSW, Australia. LG International is an equity strategic partner.\nOn March 2 Cobalt Blue reported:\nGrant of Australian Major Project Status. Cobalt Blue Holdings Limited (ASX: COB) has been granted Major Project Status for the Broken Hill Cobalt Project (BHCP) by the Australian Government.\nOn March 11 Cobalt Blue Holdings announced: \"COB-half year accounts-December 2021.\" Highlights include:\nInvestors can watch a recent CEO interview here.\nHavilah Resources [ASX:HAV] [GR:FWL]\nHavilah 100% own the Mutooroo copper-cobalt project about 60km west of Broken Hill in South Australia. They also have the nearby Kalkaroo copper-cobalt project, as well as a potentially large iron ore project at Grants. Havilah's 100% owned Kalkaroo copper-gold-cobalt deposit contains JORC Mineral Resources of 1.1 million tonnes of copper, 3.1 million ounces of gold and 23,200 tonnes of cobalt.\nOn February 22 Havilah Resources announced: \"Quarterly activities and cashflow report - Period ended 31 January 2022.\" Highlights include:\nInvestors can learn more by reading my article \"Havilah Resources Has Huge Potential and/or my update article. You can also view my CEO interview here, and the company presentation here.\nAeon Metals [ASX:AML](OTC:AEOMF)\nAeon Metals 100% own their Walford Creek copper-cobalt project in Queensland Australia.\nOn February 23 Aeon Metals announced: \"Pre-Feasibility Study update.\" Highlights include:\nOn March 16 Aeon Metals announced: \"Walford Creek resource upgrade.\" Highlights include:\nOn March 21 Aeon Metals announced: \"Walford Creek resource upgrade - Additional information.\"\nInvestors can view the latest company presentation here.\nGME Resources [ASX:GME][GR:GM9] (OTC:GMRSF)\nGME Resources own the NiWest Nickel-Cobalt Project located adjacent to Glencore's Murrin Murrin Nickel operations in the North Eastern Goldfields of Western Australia. The NiWest Project which has an estimated 830,000 tonnes of nickel metal and 52,000 tonnes of cobalt.\nOn March 15 GME Resources announced:\nInterim report 31 December 2021. The NiWest Nickel Cobalt Project hosts one of the highest-grade undeveloped nickel laterite resources in Australia estimated to contain 85 million tonnes averaging 1.03% Nickel and 0.06% Cobalt. Over 75% of the resource falls within the Measured and Indicated categories. The Project, is at an advanced stage, having completed high level Mineral Resource estimates and developed a technically viable process flow sheet. An extensive Pre-Feasibility Study [PFS] has been completed demonstrating that a robust economic outcome is achievable at similar commodity prices we are witnessing today. The PFS highlights the NiWest Nickel Cobalt Project as a significant 20 plus year operation that is strongly leveraged to long term nickel price growth.\nInvestors can read a company investor presentation here.\nGlobal Energy Metals Corp. [TSXV:GEMC][GR:5GE1] (OTC:GBLEF)\nOn February 22 Global Energy Metals Corp. announced:\nGlobal Energy Metals announces private placement financing; enters into strategic relationship with Goldspot Discoveries Corp. to apply AI Technology at Lovelock and Treasure Box Projects in Nevada...\nOn March 16 Global Energy Metals Corp. announced: \"Global Energy Metals announces partner funded drilling campaign to commence at the Millennium Cobalt-Copper-Gold Project.\" Highlights include:\nInvestors can read my article on GEMC here.\nI am happy to hear any news updates from commentators. Tickers of cobalt juniors I will be following include:\n21st Century Metals (CSE: BULL) (OTCQB: DCNNF), African Battery Metals [AIM:ABM], Alloy Resources [ASX:AYR], Artemis Resources Ltd [ASX:ARV] (OTCPK:ARTTF), Aston Minerals [ASX:ASO] (formerly European Cobalt), Auroch [ASX:AOU] [GR:T59], Azure Minerals [ASX:AZS] (OTC:AZRMF), Bankers Cobalt [TSXV:BANC] [GR:BC2] (NDENF), Battery Mineral Resources [TSXV:BMR], Blackstone Minerals [ASX:BSX], BHP (NYSE:BHP), Brixton Metals Corporation [TSXV:BBB](OTC:BXTMD), Canada Nickel [TSXV:CNC], Canada Silver Cobalt Works Inc [TSXV:CCW] (OTCQB:CCWOF), Canadian International Minerals [TSXV:CIN], Carnaby Resources [ASX:CNB], Castillo Copper [ASX:CCZ], Celsius Resources [ASX:CLA] [GR:FX8], Centaurus Metals [ASX:CTM], CBLT Inc. [TSXV:KBLT] (OTCPK:CBBLF), Cobalt Power Group [TSX:CPO], Cohiba Minerals [ASX:CHK], Corazon Mining Ltd [ASX:CZN], Cruz Battery Metals Corp. [CSE:CRUZ][FSE: A2DMG8] (OTCPK:BKTPF), Cudeco Ltd [ASX:CDU] [GR:AMR], DeepGreen Metals Inc. (TMC)/ Sustainable Opportunities Acquisition Corporation (SOAC), Dragon Energy [ASX:DLE], Edison Battery Metals [TSXV:EDDY], Electric Royalties [TSXV:ELEC], First Quantum Minerals (OTCPK:FQVLF), Fuse Cobalt Inc [CVE:FUSE] (WCTXF), Galileo [ASX:GAL], GME Resources [ASX:GME] (OTC:GMRSF), Group Ten Metals Inc. [TSXV:PGE] (OTCQB:PGEZF), Hinterland Metals Inc. (OTC:HNLMF), Hylea Metals [ASX:HCO], Independence Group [ASX:IGO] (OTC:IIDDY), King's Bay Res (OTC:KBGCF) [TSXV:KBG], Latin American Resources, M2 Cobalt Corp. (TSXV: MC) (OTCQB: MCCBF), MetalsTech [ASE:MTC], Meteoric Resources [ASX:MEI], Mincor Resources (OTCPK:MCRZF) [ASX:MCR], Namibia Critical Metals [TSXV:NMI] (OTCPK:NMREF), Pacific Rim Cobalt [BOLT:CSE], PolyMet Mining [TSXV:POM] (NYSEMKT:PLM), OreCorp [ASX:ORR], Power Americas Minerals [TSXV:PAM], Panoramic Resources (OTCPK:PANRF) [ASX:PAN], Pioneer Resources Limited [ASX:PIO], Platina Resources (OTCPK:PTNUF) [ASX:PGM], Quantum Cobalt Corp [CSE:QBOT] GR:23BA] (OTCPK:BRVVF), Regal Resources (OTC:RGARF), Resolution Minerals Ltd [ASX:RML], Sienna Resources [TSXV:SIE], (OTCPK:SNNAF), and Victory Mines [ASX:VIC].\nMarch saw cobalt prices significantly higher.\nHighlights for the month were:\nAs usual all comments are welcome.\nEditor's Note: This article covers one or more microcap stocks. Please be aware of the risks associated with these stocks.\nIf you want to sign up for Trend Investing for my best investing ideas, latest trends, exclusive CEO interviews, chat room access to me, and to other sophisticated investors. You can benefit from the work I've done, especially in the electric vehicle and EV metals sector. You can learn more by reading \"The Trend Investing Difference\", \"Subscriber Feedback On Trend Investing\", or sign up here.\nThis article was written by\n\"The Trend Investing Difference\" - Click here.\n\"Subscriber Feedback And A Sneak Peak At My Personal Portfolio Performance From Last Year (2020) And Current Holdings\" - Click here.\nDisclosure: I/we have a beneficial long position in the shares of NORILSK NICKEL (LME:MNOD), ARDEA RESOURCES [ASX:ARL], COBALT BLUE [ASX:COB], AEON METALS [ASX:AML], HAVILLAH RESOURCES [ASX:HAV], JERVOIS GLOBAL LIMITED [TSXV:JRV], ELECTRA BATTERY MATERIALS [TSXV:ELBM], THE METALS CO (TMC) either through stock ownership, options, or other derivatives. I wrote this article myself, and it expresses my own opinions. I am not receiving compensation for it (other than from Seeking Alpha). I have no business relationship with any company whose stock is mentioned in this article.\nAdditional disclosure: The information in this article is general in nature and should not be relied upon as personal financial advice.","domain":"mining_engineering"}
+{"url":"https://imwa2020.info/conference/post-conference-excursion/","date":"2022-08-08T01:39:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882570741.21/warc/CC-MAIN-20220808001418-20220808031418-00279.warc.gz","language_score":0.897013783454895,"token_count":1324,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__127940706","lang":"en","text":"As there are no interesting geological mine water sites that can be reached on a day trip from Christchurch, IMWA 2020 will offer a variety of Post Conference Field Trips instead of Mid Conference Excursions. These Field Trips will run from Friday, 13th November to Saturday or Sunday, depending on the distance.\nTransport as well as accommodation are included within the fees.\nPost Conference Field Trip 1\nProf Dave Craw, University of Otago\nAfter the IMWA 2020 Congress the Otago Schist Gold Province Field Trip will be run over three days (two nights). Participants will travel via bus, leaving central Christchurch at 7 am on Friday, 13 November and returning late evening on Sunday, 15 November. The bus will travel south on the fluvial Canterbury Plains, to the east of the Southern Alps. It will climb through Mesozoic greywacke foothills of the Southern Alps to the inland Mackenzie Basin, and then over Lindis Pass to the upper Clutha River catchment in the Mesoxoic Otago Schist belt. Gold has been mined in this region since a large alluvial gold rush began in 1861.\nThe field trip will visit a range of historic alluvial and hard-rock gold mining sites, to view mine residues and the environmental issues that accompanied past mining activity. On the last day, we will visit the large active Macraes hard-rock mine (opened 1990; 12 Moz resource) where extensive open-cuts and underground excavations and processing activity have associated water quality issues that require careful management.\nLocalities to be visited (subject to change in detail).\nAll localities involve some walking, mostly on well-graded tracks\nTravel from Christchurch as above\nBendigo historic hard-rock workings\nBannockburn historic alluvial sluicing sites and tailings\nNight in Alexandra\nHigh-salinity sites developed on historic alluvial gold workings\nHistoric gold dredge tailings\nPit lake in St Bathans (ghost town) historic alluvial gold mine elevator excavation\nNaseby alluvial sluicing area and associated tailings\nNight in Naseby (regenerated ghost town)\nMacraes active hard-rock gold mine. Exact areas to be visited depends on permitted access at the time, but water issues of significance are:\n- water management in a dry climate\n- processing water compositions (flotation; pressure-oxidation acidification; cyanidation)\n- tailings storage and waste rock piles\n- dissolved arsenic; sulphate; nitrogen\nDepart Macraes site late afternoon for Christchurch, arriving 10-11 pm\nPost Conference Field Trip 2\nDr Paul Weber\nFollowing the IMWA 2020 Conference in Christchurch the West Coast Geochemistry Fieldtrip will depart Christchurch on Friday 13th November at 8am, returning Saturday 14th November at 9pm. The fieldtrip will traverse the spectacular southern Alps to reach several destinations on the West Coast to explore both acid and metalliferous drainage geochemistry associated with coal mining of the Brunner Coal Measures and orogenic Au mining within the Greenland Group metasediments. Accommodation will be in Westport on the Friday night.\nYour field trip guide, Dr Paul Weber will provide commentary on the geological evolution of New Zealand on the drive over, background notes for each field visit, and then with the help of operational staff at each site discuss best practicable, leading edge management of acid and metalliferous drainage. Highlights will include:\n- Presentations by operational and technical staff on AMD management\n- Best practicable mine closure – Globe Progress Mine Reefton\n- Passive treatment of As-enriched drainage using downflow reactors\n- Sulfate-reducing bioreactors for the treatment of acid coal mine drainage using waste mussel shells.\n- Operational alkaline cover systems for the management of AMD – Geochemical Control\n- Engineered landforms to prevent sulfide mineral oxidation and AMD – Geotechnical Control\n- Active treatment (CaO) of 6,000 tpa acidity loads and sludge management\nAlthough it’s a busy couple of days we plan to sneak in some time out for short walks at Cape Foulwind and Punakaiki:\nPost Conference Field Trip 3\nDr James Pope\nFollowing the IMWA 2020 Conference in Christchurch the Huntly Coal Basin and Coromandel Gold Geochemistry Fieldtrip will depart Christchurch on Friday 13th November at 7am, returning Saturday 14th November at 9pm. The fieldtrip will fly to Auckland, and travel by bus to the Huntly coal basin, one of New Zealands largest coal producing areas. The Huntly area supplies reactive sub-bituminous coal reduction kiln steel making, thermal power production and process heat for local industry. Here we will visit Rotowaro mine where stream rehabilitation and waste rock management have been combined to deliver a successful surface water management system. The field trip will then travel to the Coromandel Gold province. This gold and silver mining area is an uplifted and eroded volcanic arc that contains andesite hosted low sulphidation epithermal systems. The field trip will visit abandoned legacy mine sites and ore processing facilities including the Tui Mine and then spend the night at spectacular Waihi Beach. The following day we will visit the closed and rehabilitated Golden Cross mine site which includes examples of successful surface rehabilitation of PAF and NAF mine wastes, a rehabilitated tailings storage facility and on-going water treatment. Finally, we will visit the operational Waihi Mine with world leading surface water management, and monitoring systems related to tailings storage and surface waters.\nYour field trip guide, Dr James Pope will provide commentary on the geology and mining history during driving and background notes for each field visit. Site staff will assist at operational sites and Iwi representative will give a cultural perspective and abandoned sites.\n- Presentations by operational and technical staff on mine drainage management\n- Legacy sites and long-term water quality impacts\n- Stream rehabilitation and habitat creation\n- Passive treatment of tailings leachate using steel slag and limestone\n- Surface revegetation to deliver runoff water that is directly discharged to the environment\n- Waste rock placement and handling to deliver geochemically stable tailings storage facilities\n- Engineered landforms to prevent sulfide mineral oxidation and AMD\n- Active water treatment","domain":"mining_engineering"}
+{"url":"http://heemskirk.com/pages/view/who_are_we","date":"2017-05-26T12:54:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-22/segments/1495463608665.33/warc/CC-MAIN-20170526124958-20170526144958-00017.warc.gz","language_score":0.9444169402122498,"token_count":105,"dump":"CC-MAIN-2017-22","global_id":"webtext-fineweb__CC-MAIN-2017-22__0__78591015","lang":"en","text":"Who are we?\n- Heemskirk is a producer of industrial minerals in Canada\n- Heemskirk's operation is located in the heart of the Western Canadian Sedimentary Basin, close to vital transport infrastructure\n- Our companies have been operating in this region for over 30 years\n- We are currently redeveloping our Moberly, British Columbia operation to be able to produce high quality frac sands, glass sands and other high purity silica sands to meet our customer's demands for consistent quality silica products","domain":"mining_engineering"}
+{"url":"https://wisconsinrivers.org/protecting-northern-waters-sulfide-mining/","date":"2024-02-27T23:12:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474688.78/warc/CC-MAIN-20240227220707-20240228010707-00149.warc.gz","language_score":0.9401429891586304,"token_count":1369,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__34421776","lang":"en","text":"Protecting northern waters from sulfide mining\nDuring our 30-year history, River Alliance has stood with water defenders all across Wisconsin to push back against proposals to bring sulfide mining to our state. We’re remembering the big win to stop a proposed open-pit metallic mine in the Penokee Hills ten years ago as well as the 20th anniversary of the purchase of the Forest County land by the Mole Lake Band of the Lake Superior Chippewa, which ended the Crandon Mine controversy.\nUnfortunately, despite past victories, the threat of mining hasn’t gone away; fortunately, neither have we.\nTop mining concerns facing Wisconsin\nRight now, there are three main mining fronts we are focused on. All are former Aquila Resources projects. In partnership with local groups and two mining coalitions, River Alliance is closely engaged in following these developments:\nGold Resource Corporation “Back 40” project – Menominee County, MI\nColorado company Gold Resources Corporation plans to explore zinc, copper, lead, gold, and silver deposits in Michigan’s Upper Peninsula, north of where Menominee, Michigan and Marinette, Wisconsin straddle the Menominee River. The project would be a massive 80-acre open-pit sulfide mine in an environmentally sensitive area just 50 yards away from the Menominee River and on land that is sacred to the Menominee Tribe.\nGreen Light Metals – Taylor County and Marathon County\nCanadian company Green Light Metals plans to explore mineral deposits in the Bend deposit in Taylor County in the Chequamegon National Forest near the North Fork of the Yellow River. Soon after Green Light acquired the mining rights of Aquila Resources in 2021, the company began to apply for metallic mineral drilling permits. The Bend deposit has copper sulfide ore with some gold and silver. The company has received exploratory drilling permits with conditions from the Department of Natural Resources, though the plans they sent to the U.S. Forest Service are still under review.\nGreen Light is also eyeing the gold in sulfide and quartz rock in the Reef deposit near the town of Easton in Marathon County near the Eau Claire River. The company has filed a notice of intent to drill with the DNR, and they have begun engagement with Marathon County.\nMining for critical minerals\nThe newest mining threat to our water comes at the federal level, as economic incentives to mine for “critical minerals” are considered an answer to our need for clean energy. Be on the lookout for an increase in “green washing” by mining companies making false claims about their mining activities. And to be clear, neither gold nor copper nor silver are “critical minerals.” Clean energy is important, but not at the expense of our water.\nA recent push to have copper designated as a U.S. critical mineral, which would have implications for mining in Wisconsin, has failed, and the USGS has declined to add copper to the U.S. Critical Minerals List.\nCommon myths about mining\nTime after time, we have witnessed mining companies making false claims about supporting rural economies. The shuttered Flambeau mine taught us that the risks of mining are too high if mining pollutes our water for mining companies’ short-term profits.\nMyth #1: Mining creates jobs\nMost contemporary mining jobs are filled by skilled and trained specialists for short-term projects. Mining does not sustain rural economies in the long term and is not a solution to our workforce needs.\nMyth #2: Mining can be done with little or no impact to the environment\nThere has never been a metallic mine that didn’t pollute water. Even with close scrutiny by state and federal government agencies, sulfide ore mines pollute. The mining industry and its proponents uphold Wisconsin’s Flambeau mine as a model example, but the reclamation of the land has not been successful. Even though the mine is closed, a stream that feeds into the Flambeau River continues to be polluted with copper and is on the EPA’s list of impaired waters.\nMyth #3: Mining in Wisconsin is essential to find minerals needed for a green economy\nThe top sulfide ore mining projects that threaten Wisconsin’s water are focused on for-profit gold mining, plain and simple; they are not critical mineral projects.Wisconsin is a water state, and our clean water is more valuable than trace minerals found in sulfide ore. Our robust outdoor and tourism economy depends on clean water and is more sustainable than the boom-and-bust economics of mining.\nForming strong coalitions has always been the way to win\nTo protect our water, we work in coalition with tribal and local leaders to research, strategize, monitor proposals, and support the people who would be most directly impacted by mining pollution.\nTribes are particularly powerful leaders in resisting mining. Many mining proposals target land within ceded territory and threaten water that is essential to fishing and growing manoomin (wild rice). By working in coalition with tribal governments as sovereign nations, we can be strong allies in defending the preservation of their culture and traditions.\nGrassroots groups like the Coalition to SAVE the Menominee River are composed of local residents who would be directly impacted by the threats of mining pollution. They are the eyes and ears of the community. They vote for their local government officials. They are the most credible voices to say that no clean water means no healthy families, no healthy economy, no tourism, and no future.\nGet involved: visit the Menominee River this fall and get mining updates\nWe hope you can join the Coalition to SAVE the Menominee River for its third Water Celebration on Saturday, September 16, 11 a.m. to 7 p.m., at Stephenson Island Park at 499 Bridge St in Marinette, Wisconsin. River Alliance of Wisconsin will co-host a paddle event on the Menominee River with the Coalition in the morning preceding the Water Celebration. We will share registration details in our Word on the Stream e-newsletter.\nStay up to date on mining issues in Wisconsin. Subscribe to our mining updates to get action alerts and learn about what’s on the horizon: wisconsinrivers.org/get-updates.\n– Johnson Bridgwater, Water Advocates Organizer\nThis message is made possible by generous donors who believe people have the power to protect and restore water.\nHelp River Alliance of Wisconsin celebrate our 30th anniversary! Support our work with your contribution today or take the River:30 pledge to spend more time with Wisconsin’s rivers this year.","domain":"mining_engineering"}
+{"url":"https://entremag.co.zw/zse-listed-companies-profiles-bindura-nickel-corporation-bnc/","date":"2023-12-01T19:24:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100304.52/warc/CC-MAIN-20231201183432-20231201213432-00339.warc.gz","language_score":0.9160180687904358,"token_count":938,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__26688409","lang":"en","text":"Sector: Mining | Ticker: BIND.zw | Listing Status: Active | Share Price: ZWL(c) 399.50 | Market Cap: ZWL$4,952,428,165 | Updated: 16th of Oct 2020\nBeing the dominant player in the Zimbabwean Nickel Mining Sector, Bindura Nickel Corporation (BNC) operates mines and a smelter complex in Bindura, Zimbabwe; engaged in the mining and extraction of nickel, and production of nickel by-products (copper and cobalt). The company’s current projects include a shaft re-deepening project, sub-vertical service winder and main rock winder drives upgrade project, concentrator plant and sub-vertical medium voltage switch room equipment replacement project, and a smelter restart project. Founded in 1966, BNC is a subsidiary of Zimnick Limited and operated and majority-owned by Mwana Africa plc, an African multi-national mining company based in Johannesburg, South Africa. The operating subsidiary of BNC is Trojan Nickel Mine Limited.\nBindura Nickel Corporation is listed on the Zimbabwe Stock Exchange\nThe ultimate holding company is Asa Resource Group Plc., which acquired the majority shareholding in BNC from Anglo American Corporation Zimbabwe Limited in 2003. As at 31 March 2019, Asa Resource Group Plc.’s shareholding in BNC was 74.73%.\nDivisions of BNC\nBNC has three subsidiaries, namely Bindura Smelter and Refinery Limited (BSR), Hunter’s Road Nickel Mine (Private) Limited (Hunter’s Road) and Trojan Nickel Mine Limited (TNM). However, the assets and liabilities for all operations of the BNC Group are in TNM.\nTNM has two mines, one at Bindura, approximately 90 kilometers north east of Harare (Trojan Mine) and one in Shangani near Insiza, approximately 60 kilometers south of the city of Gweru. BSR is situated approximately 2 kilometers from Trojan Mine.\nBoth BSR and Shangani Mine have been on care and maintenance since November 2008, while Trojan Mine restarted operations in October 2012 after nearly four years of care and maintenance.\nBSR and Hunter’s Road are currently not in operation, while Trojan Mine, a division of TNM, is the only operational unit. However, the smelter is undergoing refurbishment at an estimated total cost of US$26.5 million, of which US$20 million was successfully raised on the Zimbabwean market in March 2015, via a Corporate Bond Issue.\nHunter’s Road is a deposit with an estimated 200kt of contained nickel. The deposit is situated between Gweru and Kwekwe, approximately 320 kilometres from Bindura. Hunter’s Road is at an advanced project stage and represents a future growth opportunity for BNC.\nNickel Ore Reserves\nJORC compliant measured, indicated and inferred resource size 0.45 million tons of massive ores at a grade of 6.35% Ni and 6.35 million tons of disseminated ore at a grade of 0.76 % Ni equivalent to 76 700 tons of contained nickel.\nProved and Probable Ore Reserves – 2.45 million tons at an average grade of 0.94 % Ni equivalent to 23 100 tons of contained nickel.\nStatus – operational mine; restarted in 2012 following a $23m restructuring and recapitalization programme, after a four year care and maintenance period\nFY2018 production – 6 620 tons (FY2017: 6 762 tons) nickel in concentrate, sold 6 470 tones (FY2017: 6 705 tones) nickel in concentrate\nMeasured, indicated and inferred resource size – 12.03 million tones at an average grade of 0.56 % Ni equivalent to 68 000 tons of contained nickel.\nStatus – mine on care and maintenance\nHunter’s Road Project\nJORC compliant measured and indicated resource size – 200 404 tons of contained nickel\nStatus – project on hold, funding options being considered\nTo be a fully integrated low cost world-class business, producing and selling finished nickel metal and associated by-products.\nTo economically exploit our mineral resources in a safe and sustainable manner.\n1956: first nickel deposit discovery at Trojan Mine, Bindura\n1964: produced first concentrate\n1966: Bindura Nickel Corporation Limited (BNC) was established by the Anglo American Corporation Group in Zimbabwe\n1968: first production of nickel cathode\n1971: Listed on the ZSE","domain":"mining_engineering"}
+{"url":"https://canadainfo.net/eng/rescue-operation-underway-for-39-miners-stuck-underground-in-ontario-since-sunday/","date":"2021-10-19T09:32:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323585246.50/warc/CC-MAIN-20211019074128-20211019104128-00467.warc.gz","language_score":0.9679102897644043,"token_count":403,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__199202719","lang":"en","text":"A rescue operation is underway Monday for 39 people stuck underground at Vale’s Totten Mine in Sudbury, Ont., CTV News has confirmed.\nNick Larochelle, president of Steelworkers Local 6500, told CTV’s Lyndsay Aelick 39 people, including 30 Steelworkers, have been stuck underground since Sunday.\nLarochelle said the miners went underground Sunday at 7 a.m. to begin their shifts. At 11:30 a.m., an incident occurred that caused damage to the shaft.\nMine rescue is on site working to get people to the surface, he added, and at this time, there are no injuries.\nLarochelle said medication and food had been sent to the miners, but added he is very concerned for the employees.\nIn a news release, Vale said the workers are “mobilizing to exit the underground mine after the conveyance for transporting employees was taken offline, following an incident in the shaft.\n“The employees will exit via a secondary egress ladder system with support of Vale’s mine rescue team,” the release said.\n“The incident occurred Sunday afternoon. The employees were underground at the time and immediately went to refuge stations as part of our normal procedures, and we have been in frequent communication with them since the incident.”\nThe company said they are doing everything they can “to ensure the safety of these employees and will provide further updates as they become available.”\nSituated in Worthington, 40 kilometres west of Vale’s Copper Cliff complex, Totten Mine opened in 2014 and employs about 200 people, according to Vale’s website.\nThe northern Ontario mine produces copper, nickel and other precious metals. The main shaft of the mine is 4,130 feet below the surface.\nThis story will be updated as soon as we have more information.\nSource: CTV, September 27, 2021.","domain":"mining_engineering"}
+{"url":"http://www.dragon-mining.com.au/taxonomy/term/9/0","date":"2014-11-24T19:42:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-49/segments/1416400381177.56/warc/CC-MAIN-20141119123301-00015-ip-10-235-23-156.ec2.internal.warc.gz","language_score":0.9684098958969116,"token_count":691,"dump":"CC-MAIN-2014-49","global_id":"webtext-fineweb__CC-MAIN-2014-49__0__37104971","lang":"en","text":"- ABOUT US\n- ASX Releases\n- Contact Us\nDragon Mining Limited\nNon Executive Director\nMr Smith has participated in the development and delivery of a number of mining and mineral processing projects including coal, iron ore, base and precious metals. He has also managed engineering and construction companies in Australia and interna\nNon Executive Chairman\nMr Arthur George Dew was appointed as the Chairman and Non-Executive Director of Dragon Mining Limited (“Dragon Mining”) in February 2014. He graduated from the Law School of the University of Sydney, Australia, and was admitted as a solicitor and later as a barrister of the Supreme Court of New South Wales. He is currently a non-practising barrister.\nGeneral Manager, Vammala Production Centre\nMatti has a Master of Science in Mining Engineering from the Helsinki University of Technology in Finland and over thirty years’ experience in the mining industry. Matti worked for 10 years for Outokumpu Oy across different mines as a mining engineer, and was also occupied by a company developing mine machinery and mine automation for 13 years. Since 2002, Matti has worked for two other mining companies before joining Dragon in early 2012.\nManager, Environment, Health & Safety\nMr Lindahl has a masters degree in civil engineering, specializing in water and environmental technology. During his 30 year career, he has specialised in mining related environmental protection and has gained an expert understanding of the issues from his time working with mining companies, the Swedish Mining Association and also the national Swedish environmental authority (Naturvårdsverket). Mr Lindahl’s expertise in the field is widely recognised and as a result he has acted as a representative for the Swedish and European mining sector in several internati\nChief Financial Officer\nMr Cheng is a chartered accounted with over 20 years of experience, the last 13 of which were in mining or mining related companies. He has broad experience in the development and implementation of efficient and effective financial processes in a wide range of businesses. Mr Cheng has previously held roles in a diverse range of companies, including PriceWaterhouseCoopers, Rio Tinto, Terex Mining, Citic Pacific Mining Management and Oakajee Port and Rail.\nMr Edwards joined Dragon in 1996 and has over 25 years experience in the mineral exploration and mining industry. His experience covers major exploration regions throughout Australia, the Pacific Rim, northern Africa and northern Europe and includes the discovery of significant gold resources in the Southern Cross Province of Western Australia. He was previously employed as Senior Geologist with the Samantha Gold group of companies.\nMr Gunzburg was appointed a Non-Executive Director on 8 February 2010. Mr Gunzburg has over 20 years experience as a stockbroker. He has a Commerce Degree from the University of Western Australia and has previously been a director of Resolute Limited, the Australian Stock Exchange Limited, Eyres Reed Limited and CIBC World Markets Australia Limited.\nGeneral Manager, Exploration\nMatti obtained his M.Sc. Degree in geology from the University of Helsinki. He has worked over 10 years in the fields of research, consulting and mineral exploration. Matti joined Dragon in 2007 and has held positions of project geologist, regional geologist, manager geology, and general manager exploration. Matti is a member of the Australasian Institute of Mining and Metallurgy, and the Finnish Association of Mining and Metallurgical Engineers.","domain":"mining_engineering"}
+{"url":"https://www.magzter.com/article/Automotive/MOTORINDIA/Sainik-Mining-and-Allied-Services-Heavy-hauling-with-Tata-Motors-tippers","date":"2020-09-25T10:38:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600400223922.43/warc/CC-MAIN-20200925084428-20200925114428-00296.warc.gz","language_score":0.9499818682670593,"token_count":452,"dump":"CC-MAIN-2020-40","global_id":"webtext-fineweb__CC-MAIN-2020-40__0__234266941","lang":"en","text":"India is the third-largest coal producing and mining country in the world. The country mined 602 million tonnes of coal in FY 2019-20 and reports suggest that it is on its way to mine excess of 700 million tonnes in the current fiscal year. While most other heavy industries have taken a big blow in production during the pandemic, coal production is on track, said Anil Jain, Coal Secretary of India, in a media report. The coal that’s produced in the country not only helps in reducing imports, but also powers 80% of electricity generation, which in turn powers the country with a population of 135 crore.\nIn India, Odisha contributes to the highest share of coal mining with more than 28% of the entire country’s coal resources coming from the state alone. Mining coal is one of the biggest industries in the state and helps in contributing to the GDP of the country. One of the major aspects in coal mining is the excavation, removal and logistics of the produce. One company that assists with the logistics and coal movement is Sainik Mining and Allied Services Limited (SMASL). The company pioneers in introducing new technologies like surface miners for eco-friendly selective coal mining in India and has presence in several states.\nA Rewarding Journey\nSMASL has been engaged in coal mining activities since 1989 and contributed to 15.22% (92.24 million tonnes) of Coal India Limited’s mines – the country’s largest coal mining company – in FY 201920. The company reported a turnover of over Rs 15 billion, double of what the companyposted in FY 2013-14. According to Shaliendra Wahal, CEO (Talcher Operations), SMASL, “SMASL has been engaged mainly for operations like removal of overburden, extraction, transportation and loading of coal into railway wagons, mining activities and exploration in other minerals like lignite.”\nYou can read up to 3 premium stories before you subscribe to Magzter GOLD\nLog in, if you are already a subscriber\nGet unlimited access to thousands of curated premium stories, newspapers and 5,000+ magazines\nREAD THE ENTIRE ISSUE\nJune - July 2020","domain":"mining_engineering"}
+{"url":"http://www.samengroup.com/Machinery/Sand-Maker","date":"2021-05-07T16:02:46Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243988796.88/warc/CC-MAIN-20210507150814-20210507180814-00377.warc.gz","language_score":0.9554142355918884,"token_count":526,"dump":"CC-MAIN-2021-21","global_id":"webtext-fineweb__CC-MAIN-2021-21__0__202750727","lang":"en","text":"Sandstones are used in mines which tend to produce more broken sand, with various capacities available for crushing non-sticky dry materials up to 450MP, such as quartz, basalt, lime, and granite. .. Other mineral stones are made and produced in two types of envelopes and rabbits.\nThese sandstones have a hammer structure and their grinding operations are done around the vertical axis. The input capacity of the machine is 25 and 40 tons per hour, and 80-75% of the output is sandy 8-0 mm; the grain produced will be round and broken. The device has three side doors, and with an opening, all internal parts are available, and as a result, they can be easily replaced.\nThe rabbit sand maker\nThe rabbit sand maker is another kind of sandblasting machine, with its hammer axes vertical and also known as the vertical shaft. In fact, it can be said hammer crusher is a kind of hammer with a vertical shaft. On the shaft of this rotor, the crusher is located on which places to install the hammer crusher is installed. The rocks are attacked by these springs and thrown to the inside of the body.\nThe production capacity of this type is 25-30 tons per hour, which is about 70% of the mass production of 0-6 and suitable filter.\nThe entrance is 2.5 cm and has 3 side doors, which makes it easy to repair.\nVertical sandstone or rock and roll are sandblasting type. In this type of sandstone, rubble collides, crush and crush into the sand. The high capacity of sand production is one of the highlights of this device.\nThis machine is used for crushing aggregates 6 to 30 mm. The product of this machine is 0 to 6 mm at around 25 to 30 tons per hour in ideal conditions. Producing the product on this machine is by rotating high-speed rotating hammer blades around the vertical axis.\nIt is used as a secondary crusher, which has the ability to generate combined loads in a multifaceted manner in accordance with the latest standards for the production of sand for use in asphalt and concrete. Also rock and rock crusher in crushing hard gems such as feldspar, silica, dolomite, barite, and so on. The grinding system of the centrifuge sand mixer is self-propelled.\nIt should be noted that all the rock and rock hammer mills are made of tungsten, and the rotor, which is the most important part of this machine, is made from Hardox 400.","domain":"mining_engineering"}
+{"url":"http://www.cetma.it/en/our_technologies.aspx?id=25","date":"2021-02-27T06:21:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-10/segments/1614178358203.43/warc/CC-MAIN-20210227054852-20210227084852-00127.warc.gz","language_score":0.9249981045722961,"token_count":233,"dump":"CC-MAIN-2021-10","global_id":"webtext-fineweb__CC-MAIN-2021-10__0__29369034","lang":"en","text":"IMPREGNATION OF STONE MATERIALS (BIM-19)\nOne of the main problems of stone industry is improving the efficiency of entire production chain and in particular is the reduction of the amount of waste material generated in the drilling and cutting process, in order to reduce both the environmental impact both the production costs.\nDuring cutting and drilling operations which are preparatory to the realization of stone artefacts, due to the presence of defects (cracks and fissures) naturally present in the structure, extracted stone blocks from the quarry tend to break and not to be suitable for subsequent processing. So more than 35% of material is unusable, generating scrap to be disposed of, moreover reducing production capacity of processes.\nThanks to experimental activities conducted, supported by numerical simulation activities, CETMA has specific expertise on technology to consolidate stone blocks both in terms of process both in terms of materials suitable as consolidating agents.\nCETMA is therefore able to optimize the impregnation process of stone cracks materials in a systematic way, ensuring precise procedures to select materials and process parameters to be taken to ensure proper impregnation of the blocks.","domain":"mining_engineering"}
+{"url":"http://www.cobar.nsw.gov.au/our-town-and-shire/mines","date":"2013-12-13T01:41:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-48/segments/1386164796892/warc/CC-MAIN-20131204134636-00092-ip-10-33-133-15.ec2.internal.warc.gz","language_score":0.9524798393249512,"token_count":2251,"dump":"CC-MAIN-2013-48","global_id":"webtext-fineweb__CC-MAIN-2013-48__0__136601888","lang":"en","text":"via Louth Road\nName: Geoff Hender\nThe CSA mine is located 14 kilometres northwest of Cobar, along the Louth Road. Mining has occurred intermittently on the CSA (Cornish, Scottish, Australian) lease since discovery in 1871 but it was not until 1961 that a significant resource was proved by a BHP subsidiary allowing underground mining to commence on a large scale in 1965. In 1980 CRA acquired the mine, which was subsequently sold to Golden Shamrock Mines Ltd (GSM) in 1992. GSM was acquired by Ashanti Gold Fields in October 1996. Due to a number of reasons, including inefficient working practices combined with a slump in metal prices due to the Asian financial crisis, the mine ran into financial difficulties in 1997. In January 1998 CSA was placed into receivership and placed on care and maintenance. Prior to this the mine was producing approximately 1 million tonnes of ore per year.\nThe CSA Mine is now operated by Cobar Management Pty Limited (CMPL) - a wholly owned Australian subsidiary of Glencore International plc Switzerland. Glencore, one of the World’s largest commodities traders, made a commitment in February 1999 to reopen the mine.\nThe CSA mine is an underground mine, mining copper ore at a rate of 1,200,000 tonnes per annum. The ore is predominantly chalcopyrite (a copper iron sulphide), which produces a concentrate containing approximately 29% copper metal that is transported by rail for subsequent sale to smelters in India, China and SE Asia. In 2009, the CSA Mine recorded its highest output ever, with over 182,000 tonnes of concentrate being produced, containing in excess of 51,000 tonnes of copper metal, and 400,000 ounces of silver.\nMining and mineral processing activities are conducted by CMPL’s own employees, supported by local and national contractors. The mine currently employs over 300 people, plus contractors.\nvia Louth Road\nName: Denver D'Angelo\nThe Endeavor Mine (Endeavor) is situated 47 kilometres north of Cobar and is owned and operated by Sydney-based mineral resource company CBH Resources Limited (CBH).\nFollowing the completion of the acquisition of all of CBH's issued ordinary shares on 23rd September 2010, CBH Resources Limited is a wholly owned subsidiary of Toho Zinc Co. Ltd., a company listed on the Tokyo Stock Exchange.\nLocated 47 kilometres north of Cobar in central western New South Wales, the mine is the largest zinc, lead and silver producer in the region.\nFirst brought into production in 1983 as the Elura Mine at a cost of $270 million, the site has been operated by CBH since 2003.\nThe Endeavor orebody is similar to others in the Cobar Basin in that it has the form of massive vertical pillars.\nThe Mine is an entirely underground operation accessed by traditional shaft haulage with concentrator, drying, storage and rail facilities on the mine lease.\nIn extracting the mineral, ore is taken from the surface stockpile and placed in a concentrator where froth flotation separates the particles of valuable zinc, lead and silver materials from the waste. Metal concentrates are then dried for rail freighting to smelters in Port Pirie in South Australia and overseas, predominately Japan.\nEndeavor is currently producing at a rate of 720,000 tonnes of ore per annum producing 85,000 tonnes of concentrates and 50,000 tonnes of lead concentrates. Endeavor also produces 24,000 kg of silver contained in the lead concentrates.\nEndeavor currently has mine reserves in excess of 6.0 million tonnes and is actively exploring in and around the mine to further add to the resource base.\nIn addition to the Endeavor Mine, CBH Resources has two further base metal projects: the Rasp Mine at Broken Hill, New South Wales and the Panorama Project in the Pilbara region of Western Australia.\nAt Newcastle Port, CBH owns and operates the concentrates ship loading facility. The facility has capacity to handle in excess of 500,000 tonnes per year. Metal concentrates from the Endeavor Mine and other New South Wales base metal mines are exported through this strategic facility.\nName: Oscar Flores\nPeak Gold Mine, located south of Cobar along the Hillston Road, is a wholly owned subsidiary of New Gold, is located near Cobar in New South Wales, Australia. The Peak operation currently consists of five producing gold and copper deposits that are being mined from underground to provide mill feed to a central gold/copper processing plant. These deposits comprise part of the greater Cobar Gold Field, a 10 kilometer long belt of historic gold and copper mines that extends northwards from the Perseverance-Peak Gold mine to the Tharsis working, immediately north of Cobar township. The Cobar Gold Field is located on the eastern margin of the Cobar Basin and has produced in excess of 3 million ounces of gold and 200,000 tonnes of copper since mining commenced in 1870. The ore bodies currently being mined by Peak Gold Mines are Peak, New Occidental, New Cobar, Perseverance, and Chesney.\nThe following is a summary of the five producing deposits:\nThe Peak ore-body was the original discovery in 1980. Mining commenced in 1991 and was completed in 2002. Over one million ounces was produced from the Peak ore body during this period. Mining recommenced in 2006 at the top of the Peak ore-body approximately 300 meters below surface and extending 400 meters to the bottom of the ore-body, approximately 715 meters below surface. In December 2007, Peak Mines completed development of a surface decline to connect the underground workings at Peak with the New Occidental ore body to the north.\nThe New Occidental deposit has been mined sporadically over the last century. In 2001, mining recommenced after 50 years. The New Occidental deposit is located three kilometers north of the Peak ore body and access is via the decline to the Peak workings.\nThe New Cobar gold deposit is located approximately 2.5 kilometers north of the New Occidental Gold Mine and, like New Occidental, has been mined intermittently over many years. The deposit was mined by open pit methods from 2000 until open pit operations were completed in February 2004, providing a total of 1.0 million tonnes of ore. Mining progressed underground in July 2004 and continues to provide an additional source of mill feed for the copper/gold processing plant.\nThe Perseverance deposit is located 900 meters south of the Peak ore body. Access is via a decline ramp from the Peak workings to the Zone A ore-body. Development of the Perseverance resource commenced in mid 2002 and the first production stope was successfully brought on line in December 2003. Development has continued down dip and plunge from the Zone A ore body to the Perseverance Zone D ore body. Zone D is a relatively high grade deposit and has the bulk of the known gold resources at Peak Gold Mines.\nThe Chesney deposit is located approximately 0.6 kilometers south of New Cobar and approximately 1.8 kilometers north of the New Occidental deposit. This deposit has also been mined intermittently in the past. Chesney is accessed from the New Cobar workings via a 700m long decline. The Chesney ore-body was brought into production in April 2009. Chesney is a copper/gold deposit with the highest copper grades of all the deposits at Peak.\nName: Andrew Lawry\nRegistered Office: 29 Main Street, Samford QLD 4520\nThe Mt Boppy Gold Mine located 46 kilometres east of Cobar is an open cut gold mine.\nAt Mount Boppy gold production from an underground mining operation commenced in 1901 and continued to 1923. In its day the mine was one of the largest gold producers in Australia. The orebody delivered some 417,000 ounces of gold from ore with a notional grade of 15 g/t gold (12.2 g/t gold recovered). Sporadic operation up to 2002 added a further 7,000 ounces of gold production. This included gold recovered from the first Carbon-In-Pulp (CIP) plant built in Australia in 1975 at Mount Boppy to re-treat the historic tailings.\nPolymetals re-opened the Mount Boppy Mine in 2002, establishing open cut operations over the historic underground mine. Between 2002 and the mine closure in 2005, the operations produced approximately 68 koz of gold from 500,000 t of ore with an average grade of 5.29 g/t gold (4.2 g/t gold recovered). The site is currently under care and maintenance. Polymetals plans to add to the mining inventory of 560,000 t at 5.14 g/t gold by delineating additional high-grade ore sources prior to re-commencing mining.\nHera Gold Project\n'The Peak' Station\nCompany: YTC Resources Ltd\nYTC Resources is focussed on the development and exploration of the high grade Hera-Nymagee Project in the Cobar district of NSW.\nThe Hera-Nymagee Project is located about 100kms SE of Cobar in western NSW and the deposits represent typical \"Cobar Style\" ore systems, which have a strong historical precedent for large scale, high-grade, long life mining operations.\nThe Company has now released the findings of the Definitive Feasibility Study (DFS) on the Hera gold and base metal deposit as Stage 1 of the development of the Hera-Nymagee Project. Stage 2 of the Feasibility study will look at the integration of the larger Nymagee copper deposit, located 4.5km to the north of Hera.\nThe Hera DFS has demonstrated a financially robust and technically feasible mining and processing operation. In the first stage, the Hera deposit will be mined by shallow underground methods producing gold and silver doré bars and a bulk lead-zinc concentrate for sale.\nThe 95% owned Nymagee deposit is emerging as one of the most exciting copper discoveries in Australia in recent times. Following discovery of high-grade copper beneath the historic mine in October 2010, YTC released its maiden Nymagee Resource Estimate in December 2011 with a contained 96,000t Cu, 27,000t Pb, 53000t Zn and 2.2MOz Ag.\nThe Nymagee system remains open to the north and at depth, and holds strong analogies to the world-class CSA copper system, located 90km along strike. CSA, like other Cobar Basin mineral systems has extensive depth persistence and extends to >2km depth.\nYTC is actively drilling the evolving copper deposit at Nymagee with the potential that the Nymagee mineralisation may evolve into another 'Cobar Giant' similar to the world class CSA copper deposit located approximately 100km north-west along strike.","domain":"mining_engineering"}
+{"url":"http://www.robotxworld.com/topics/robotics/articles/322155-five-year-master-agreement-joins-carnegie-mellon-university.htm","date":"2013-05-22T14:39:14Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368701852492/warc/CC-MAIN-20130516105732-00037-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9326233267784119,"token_count":564,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__110933109","lang":"en","text":"In order to develop new robotic technologies for mining, Carnegie Mellon University has partnered with the London-based mining company, Anglo American PLC, for a term of five years.\nAnglo American PLC is among the largest mining companies in the world, while CMU’s Robotics Institute (RI) is one of the most acclaimed robotics institutions in the United States.\nTony Stentz, director of the National Robotics Engineering Center (NREC), which will coordinate the program along with CMU’s Field Robotics Center (FRC), commented on the agreement.\n“We are excited that Anglo American selected CMU as its partner for developing innovative mining robotics,” said Stentz.\nAnglo American’s Donovan Waller, leader of automation and remote control technology, explained the reasoning behind his company’s choice of the RI at Carnegie Mellon, saying, “Working with top robotics experts is essential to our technology and innovation programs. Our agreement with Carnegie Mellon University will allow us to rapidly deploy new systems in our platinum mines and develop technologies that will shape our future operations.”\nCMU’s Robotics Institute has had success in the past with mining automation projects, and its new focus for Anglo American will include the development of advanced perception capabilities, electromechanical systems, and other robot-based technologies geared toward the mining profession.\n“We will work hard to get production robotics in place as soon as possible,” assured NREC principle investigator and senior system scientist Dimi Apostolopoulos. “This agreement will break new ground in mining technology. We will apply robotics to underground mining tasks that are perilous and extremely challenging for humans.”\nAnglo American will supply engineers for the project, who will apply already field-proven technologies developed by the NREC and the FRC, but localize them for deployment in mines.\nSome applications planned for this project include robotic mining machinery and mine mapping, as well as automated inspections.\nDeveloping automated inspections will likely prove the most beneficial product to come out of the agreement, as the inspections are generally the costliest, and most dangerous of all mining jobs.\nAnglo American works worldwide to mine various commodities including iron ore, copper, nickel, platinum, diamonds, and thermal and metallurgical coal, so this agreement is a step in the right direction--it will undoubtedly facilitate the operations of Anglo American, as well as expand CMU’s foothold in the robotics industry.\nWant to learn more about the latest in communications and technology? Then be sure to attend ITEXPO Miami 2013, Jan 29- Feb. 1 in Miami, Florida. Stay in touch with everything happening at ITEXPO. Follow us on Twitter.\nEdited by Brooke Neuman","domain":"mining_engineering"}
+{"url":"http://www.aeol.com.au/databases/news/thiess_secures_indian_coal.htm","date":"2013-05-22T09:28:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368701562534/warc/CC-MAIN-20130516105242-00008-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9556136131286621,"token_count":482,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__189517168","lang":"en","text":"Thiess secures $5.5B Indian coal project\nSource: Thiess - www.thiess.com.au\n02 December 2010\nAustralia’s leading mining contractor Thiess has won a landmark $5.5 billion mine development and coal mining contract in India.\nThiess, which is wholly owned by Leighton Holdings Ltd, will develop and operate the greenfield Pakri Barwadih coal mine for blue chip client NTPC Ltd (formerly National Thermal Power Corporation Limited) which is a Government of India enterprise and the nation’s largest electricity generator. This contract is one of the largest ever awarded by NTPC.\nPakri Barwadih will be the first of six mines NTPC Limited intends to develop to provide low cost coal for its power stations, replacing expensive imported coal.\nThiess will execute the project through its 90% owned Indian joint venture company Thiess Minecs. The other 10% is held by Kolkata based Minecs Finvest Private Limited. The contract involves the construction of site infrastructure and coal processing plants during the first two years, followed by overburden removal, coal mining and operation of processing and rail loading facilities over the life of mine.\nProduction is planned to ramp up to 15 million tonnes per annum over the first three years of mining and more than 300 million tonnes of coal will be mined over the contract duration, expected to be 22 years. Managing Director David Saxelby said Thiess is the world’s largest contract coal miner and is well placed with experience and resources to meet NTPC’s requirement for a world-class coal mine.\nMining Chief Executive Bruce Munro said winning the Pakri Barwadih contract is a platform on which to build a contract mining business in India and has been a long term goal for Thiess.\n\"India has the fourth-largest coal reserves in the world and is the third largest producer. We believe this project will lead to more opportunities for Thiess in India, particularly given the strong economic growth currently occurring,\" Mr Munro said.\nThiess intends to recruit locally, providing a significant economic boost to the regional economy.\nDuring the construction and ramp-up period, Thiess will introduce sophisticated training simulators to train local people in heavy mining equipment operation.","domain":"mining_engineering"}
+{"url":"http://majalahtambang.com/print.php?category=15&newsnr=5412","date":"2013-05-23T15:58:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368703532372/warc/CC-MAIN-20130516112532-00092-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9319349527359009,"token_count":631,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__209502339","lang":"en","text":"TAMBANG, January 27, 2012 | 07.50\nBracken International Ready To Supply Manganese For China\nManganese Mining at Flores Island\nFrankfurt – TAMBANG. Following its successful listing on the Deutsche Börse’s Frankfurt Stock Exchange (code: 1BM) in October 2011, Bracken International Mining (BIM) is poised to become a major player in the international manganese market. The company is raising Euro 500 million to develop one of the biggest manganese projects in the world, its 100 percent owned Manganese Mining Project in the mineral rich Kupang province of West Timor.\nThe project will see BIM move from a Euro 500 million market capitalisation to more than Euro 1 billion (estimated). Production is scheduled to commence in July 2012 from six mines, with combined reserves of more than 300 million tonnes. The mines have operating licences and are ready to produce and export to world markets.\nThe 8,208.6 hectare project is conveniently located just 35km from Kupang’s main export loading port and is strategically located to take full advantage of China’s growing demand for steel, of which manganese is an essential component. BIM also has a licence to build a refinement smelter which will produce silicon and ferrous manganese end use products. The company is focused on becoming the most efficient market supplier of high grade manganese ore.\nThe West Timor mines have been producing ore in a limited capacity since early 2010, with trial exports of manganese shipped to customers in China. Off-take contracts have been discussed with Chinese customers including Sino Steel and Shanghi Industrial, and will be formalised in March 2012.\nThe Stage 1 Tailings Project will generate immediate cash flow from production, allowing the Company to move to full JORC feasibility for the Stage 2 Primary Ore Project in 2013/14. The entire project holds an inferred resource of 299,600 million metric tons of high grade lump manganese ranging from 50 to 69 per cent (independently confirmed by Korean Company Dongbu Metals) on average across the total area.\nCapital expenditure required to bring the project into production is estimated at Euro 80.8 million in the first year to bring the first stage mining operation to a rate of production of 41,000t per month. Ramped up production from Stage 2 will see of 240,000mt per month through the new benefaction plant. Work has already begun on upgrading the port and a new power source has been connected within a few kilometres of the proposed smelter site at Kupang West Timor.\n“Bracken International Mining aims to be a world leader in quality manganese mining and supply. The company’s priority is to economically manage its assets while meeting the needs of end users. The company is committed to building a well managed and productive manganese supply which will customers, investors and the West Timor community,” said Bracken International Mining Chairman, Luke Bracken.","domain":"mining_engineering"}
+{"url":"http://vip.gxxlty.com/view-127-1.html","date":"2020-02-26T05:45:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-10/segments/1581875146187.93/warc/CC-MAIN-20200226054316-20200226084316-00295.warc.gz","language_score":0.8634074330329895,"token_count":767,"dump":"CC-MAIN-2020-10","global_id":"webtext-fineweb__CC-MAIN-2020-10__0__130214293","lang":"en","text":"In nearly a decade, China's industry is in a high-speed development period, especially a double type growth of titanium industry.Production of titanium sponge and titanium products by 2100 tons and 2233 tons respectively in 2008 in 2017 to 87770 tons and 58323 tons, is a world first place.\nDuring the period of \"much starker choices-and graver consequences-in\", the development of titanium industry in China the macro economic slowdown, the performance of titanium products and processing technology constantly improve, to modern science and technology industry companies are exploring forward, speed up the structural adjustment of the enterprise, enterprise transformation.During this period has been developing rapidly, in order to achieve the processing to production and processing technical transformation laid a strong foundation.\nDuring the period of \"much starker choices-and graver consequences-in\" rise of the development of Chinese titanium industry in the production of double sex during the period of growth.At the end of 2015, titanium sponge production capacity of 88000 t/a, titanium ingot production capacity of 135000 t/a.By the end of 2017, China titanium sponge production capacity of 154000 t/a, titanium ingot production capacity of 176000 t/a.\nDuring the \"twelfth five-year\" to \"much starker choices-and graver consequences-in\", titanium products make great leaps in technology and equipment.In nearly a decade, the device 10 titanium sponge mixture fabric system;39 sets of 8 tons of large-scale vacuum since the electricity arc furnace;12 sets of large beam cooling bed furnace, 3 large plasma cooling bed furnace;4500 tons of fast forging machine 6, 8, 6000 tons of fast forging machines, 10000 tons of free forging unit 3, shaanxi and sichuan also equipped with 45000 tons of forging units and 80000 tons of forging units;20 titanium roll with cold rolling unit 3. The shaanxi baoji high xinglong titanium industry co., LTD. Fast forging machine is equipped with 45000 and 16000.\nThe main problems facing the industry development\nAfter 70 years of development, China's titanium industry in production capacity, production equipment and technology is developing very rapidly, and the birth of treasure titanium group, zunyi titanium industry group, northwest nonferrous metal research institute and doing well in baoji titanium industry group, the relatively large size of enterprise group, titanium product quality improve a lot, too.But the Chinese titanium industry still has a lot of shortcomings.\nMid-range titanium products with excess capacity\nBecause of China's industrial development is rapid,, there is excess capacity.China's production capacity has reached 150000 tons, titanium sponge titanium ingot production capacity has reached 109000 tons, in 2017, the actual output of 151171 tons and 182216 tons respectively, capacity utilization is insufficient, many enterprises are in low-end products on the production capacity of similar products, the market is intense, enterprise profits down.In aviation and medical aspects of high-end, current technology is not very mature, so some are imported.\nGiven the current development trend, doing well in baoji high titanium industry co., LTD. (gxxlty.com), the board of directors, to enterprise reform investment purchase advanced production equipment, technical training for employees of the enterprise, company research and development team innovation, create high-quality titanium products, to meet the demand of the market.\nContact: titanium ingot_titanium rod_titanium plate_titanium tube_titanium manufacturing and selling-Baoji Hi-Tech Zone Xinglong Titanium Industry Co., Ltd\nAdd: The high-tech 11 Road,South Side,Hi-tech District,Baoji City,China","domain":"mining_engineering"}
+{"url":"https://www.ascendcrusher.com/copper-ore-ball-mill/","date":"2024-02-26T23:09:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474669.36/warc/CC-MAIN-20240226225941-20240227015941-00839.warc.gz","language_score":0.8946136236190796,"token_count":508,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__119337850","lang":"en","text":"Looking for an efficient Electric Gold Smelting Furnace? Look no further! Our factory offers top-quality products for your gold smelting needs. Order now!\nGet the best quality Granite Stone Spring Cone Crusher Machine straight from our factory. High-performance, durable, and efficient crushing solution.\nLooking for a reliable mobile stone rock diesel engine jaw crusher and screen machine? Look no further! We are a trusted factory providing top-quality quarry aggregates equipment. Browse our collection now.\nDiscover our high-quality 10-20 Ton Per Hourcopper Gold Ore Flotation Machine designed for efficient separation of copper and gold. As a factory, we prioritize customer satisfaction. Order now!\nGet high-quality Impact Crushers directly from our factory. Our products are designed for maximum efficiency and durability. Contact us now for more information.\nGet top-quality Mining Rock Ore Grinding Ball Mill Powder Grinding Machine from our factory. Efficient and durable equipment for all your grinding needs. Shop now!\nGet the best crushing and grinding machine for gold, iron, and copper ore with our big capacity wet and dry ball mill. We are a factory, ensuring top-quality products.\nLooking for a high-quality vibrating screen machine for gravel aggregates? Look no further! We are a factory specializing in manufacturing and providing the best solutions.\nLooking for a reliable wet coal material double stage hammer crusher? We are a factory that offers high-quality crushers for efficient coal crushing.\nShop the best quality Gold Gravity Shaking Table Separator Machine at our factory. We offer reliable and efficient equipment for separating gold particles with ease.\nShop the Alluvial Placer Gold Washing Plant Concentrate Sluice Box at our factory. Discover high-quality and efficient gold washing equipment.\nBoost productivity with our high-quality factory-made mobile diesel engine sand making hammer crusher mill machine. Experience efficient and reliable performance.\nLooking for a reliable and efficient Mobile Crusher Plant? Look no further! We are a factory that offers high-quality products at competitive prices.\nLooking for high-quality Sand Soil Gold Ore Rotary Trommel Screen Machine? Look no further! We are a reliable factory, offering efficient and durable products.\nLooking for efficient Magnetic Separator? Look no further! We are a reliable factory offering high-quality products for various industries.\nPlease feel free to give your inquiry in the form below We will reply you in 24 hours","domain":"mining_engineering"}
+{"url":"https://akselos.com/mining/faqs/","date":"2023-12-03T17:24:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100508.42/warc/CC-MAIN-20231203161435-20231203191435-00195.warc.gz","language_score":0.9145802855491638,"token_count":382,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__228228528","lang":"en","text":"Akselos software integrates with existing mining equipment and systems through sensor integration and digital twin calibration, allowing real-time monitoring and data-driven decision-making.\nAkselos software uses RB-FEA technology to accurately screen tens of thousands of potential hotspots throughout mining equipment and identify critical locations that require immediate attention. This helps predict and prevent equipment failure, optimizing asset integrity and reducing downtime.\nThe cost of implementing and using Akselos software varies depending on the specific needs of each mining operation. Contact us for a personalized quote.\nAkselos software is designed to handle all types of mining equipment, including underground and surface equipment. Our RB-FEA technology provides a highly detailed representation of the entire asset, incorporating as-is condition and up-to-date loading data for accurate stress data throughout the entire asset.\nThe Akselos software automatically updates with inspection data to obtain a condition-based model of the mining asset, allowing for continuous calibration and accurate monitoring of asset performance.\nYes, the Akselos software can be customized to meet specific mining industry needs and requirements. Our solution is highly flexible and customizable to fit the unique needs of each mining operation.\nAkselos provides comprehensive training and support for users of the software, including on-site and remote training, user manuals, and ongoing technical support.\nAkselos takes data security seriously and has implemented robust measures to protect sensitive information. This includes secure data storage, user access control, and compliance with relevant regulations such as GDPR.\nAkselos software incorporates industry-standard assessments and is designed to meet regulatory compliance requirements in the mining industry.\nThe potential benefits and ROI of using Akselos software in mining operations include optimized asset performance, reduced downtime, improved safety, and cost savings through data-driven decision-making. Contact us for a personalized assessment of potential benefits and ROI.","domain":"mining_engineering"}
+{"url":"https://www.vsourceintl.com/post/top-15-zinc-producing-countries-in-the-world","date":"2024-02-24T21:31:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474569.64/warc/CC-MAIN-20240224212113-20240225002113-00713.warc.gz","language_score":0.9187737107276917,"token_count":1398,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__107920155","lang":"en","text":"15. Iran's zinc mine output in 2020: 140,000 tons\nIran is the 15th largest zinc producer in the world with reserves of 11,000 tonnes. The country produced a strong 140,000 tonnes in 2020, making it an integral part of the world's zinc supply chain. The Mehdiabad project is one of the largest zinc reserves in the world and has been operating since the 1950s.\n14. Portugal's zinc mine production in 2020: 160,000 tons\nPortugal ranks 14th among the world's largest zinc producers, with production reaching 160,000 tonnes in 2020. The country's proven reserves are approximately 30,000 tonnes, and the Neves-Corvo mine is an important part of this achievement. Advanced mining technology and responsible practices signal Portugal's commitment to sustainable mining and strengthen its position in the global zinc industry.\n13. Zinc mine output in South Africa in 2020: 160,000 tons\nIn 2020, South Africa's zinc reserves reached 193,8000 tons, and the reserves were as high as 161,000 tons. The Gamsberg mine is a key resource in making South Australia the 13th largest zinc producer as it demonstrates the resourcefulness and sustainability of its mining practices.\n12. Brazil's zinc mine output in 2020: 170,000 tons\nIn 2020, Brazil added 173,000 tons of zinc to the global market, making it the 12th largest zinc producer in the world. Aripuana, a zinc-lead-silver-gold mine under development in Brazil, is expected to produce 20,000 tonnes of zinc equivalent per annum within 13 years. Brazil also has 2,464,000 tons of zinc reserves that can influence future trends in the global zinc industry.\n11. Kazakhstan's zinc mine output in 2022: 200,000 tons\nAs of 2022, Kazakhstan is the 11th largest zinc producer with a production of up to 200,000 tons. The Central Asian giant's zinc reserves, estimated at 7,400,000 tons, are bound to boost the global metals economy. The Priorskoye mine, the largest zinc mine in Kazakhstan, has meticulously maintained infrastructure conducive to zinc extraction and adheres to strict safety protocols.\n10. Sweden's zinc mine output in 2022: 240,000 tons\nSweden is the tenth largest zinc producer in the world and contributes generously to global zinc supply. In 2022, Swedish mines produced 240,000 tonnes of zinc. Its reserves are estimated at 4 million tons, ensuring its continued presence in the industry.\n9. Canada's zinc mine production in 2022: 250,000 tons\nCanada is one of the largest zinc producers, with output set to reach 250,000 tonnes by 2022. Canada's zinc reserves are estimated at 18 million tonnes, confirming its long-term production potential. Canada, in particular, needs credit for smart mine management, as it exports significant zinc production to reduce supply-demand deficits.\n8. Zinc mine output in Russia in 2022: 280,000 tons\nRussia is the eighth largest zinc producer in the world. By 2022, 280,000 tonnes of zinc will be mined in the country. With its staggering 22 million tons of zinc reserves, Russia occupies a strategic position in the global market, underpinning its sustainable future. Russia is the 33rd largest exporter of zinc and has contributed significantly to the development of zinc-dependent industries.\n7. Bolivia's zinc mine output in 2022: 520,000 tons\nBolivia maintains its firm position as the seventh-largest zinc producer with 520,000 tonnes in 2022. While the USGS report we consulted did not reveal the country's zinc reserves, the South American country's commitment to mining and exporting this versatile metal has certainly boosted the global zinc supply chain.\n6. Mexico's zinc mine output in 2022: 740,000 tons\nMexico is the sixth-largest zinc producer, with production as high as 740,000 tonnes in 2022. With strong reserves estimated at 12 million tonnes, Mexico is Latin America's zinc mining powerhouse. This capacity highlights Mexico's potential for stable production and authority in international zinc supply for the foreseeable future.\n5. U.S. zinc mine output in 2022: 770,000 tons\nAs an authority on mineral production, the United States is the fifth largest zinc producer in the world. The country's zinc mine production is set to reach 770,000 tonnes by 2022. The United States' vast geological resources host abundant zinc reserves of 7.3 million tons, reflecting the underlying strength of the US mining industry. These rich reserves are designed to drive economic development and drive innovation in industries that rely on this versatile metal.\n4. India's zinc mine output in 2022: 830,000 tons\nIndia's diverse geology hosts the planet's largest deposits of mineral metals, including zinc. Statistics from the US Geological Survey in 2022 show that India is among the top 5 zinc producers in the world. The South Asian giant has a respectable 2022 output of 830,000 tonnes (significantly higher than its 2021 throughput of 777,000 tonnes). Moreover, India's zinc reserves of 9.6 million tons provide a solid basis for continued production. India's proficiency in extracting this key industrial metal, combined with its abundant zinc reserves, has made it a leader in the zinc market.\n3. Australia's zinc mine output in 2022: 1.3 million tons\nAustralia has a strong position as the world's third largest zinc producer, with 1.3 million tonnes of zinc mined by 2022. Australia's vast mineral wealth is evident in its reserves of 66 million tonnes of this precious base metal. The country has the world's largest zinc reserves, highlighting the long-term potential for continued production.\n2. Peru's zinc mine output in 2022: 1.4 million tons\nPeru claims to be a geological powerhouse, and rightfully so. It is the world's second-largest zinc producer, with mines producing 1.4 million tonnes of zinc in 2022. Peru's zinc reserves are estimated at 17 million tonnes, ensuring its leading position in international zinc demand and supply. Peru's advanced mining technology and rich geological resources contributed to the development of world industry by providing zinc for galvanized steel, brass and die-cast alloys.\n1. China's zinc mine output in 2022: 4.2 million tons\nAccording to the latest data released by the US Geological Survey for 2022, China is the world's leading zinc producer. The company has amassed 4.2 million tonnes of zinc by 2022 and continues to improve its mining footprint. In fact, the country's zinc reserves of up to 31 million tons underscore its dominance in the sector. This throughput capacity is based on its rich mineral resources, which allow China to play a key role in meeting international zinc demand. China's management of zinc production reflects its strategic mining practices and forms an important part of the zinc-consuming nation.","domain":"mining_engineering"}
+{"url":"https://purecris.unapiquitos.edu.pe/es/publications/mercury-in-soils-impacted-by-alluvial-gold-mining-in-the-peruvian","date":"2023-12-01T01:01:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100258.29/warc/CC-MAIN-20231130225634-20231201015634-00216.warc.gz","language_score":0.9441274404525757,"token_count":433,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__192655941","lang":"en","text":"Gold mining is the largest source of mercury (Hg) pollution worldwide. The discharge of mercury in the environment bears direct human health risks and is likely to increase cascading effects throughout local food chains. In the Peruvian Amazon the mining process consists of slashing and burning trees, followed by extraction of gold-bearing sediment, amalgamation with Hg and gold recovery, leading each year to the degradation of 6,000-10,000 ha and the release of 180 metric tons of Hg per year to the enviroment. The purpose of this study was to determine soil Hg levels in soils of abandoned alluvial gold mine spoils and undisturbed forest in the Madre de Dios region, the epicenter of alluvial gold mining in Peru. We selected gold mine spoils of the two most important technologies locally applied for gold extraction, i.e., Minimally Mechanized Mining (MMM) and Highly Mechanized Mining (HMM), in the native communities of Laberinto and Kotzimba, respectively. We collected 127 and 35 soil samples (0-20cm depth) from potentially contaminated sites and undisturbed forest, respectively. Physicochemical analysis and determination of Hg levels were determined for all soil samples. None of the samples had Hg concentrations above Peruvian, Canadian and British Environmental Quality Standards for Agricultural Soil (6.6mg/kg). Hg levels in MMM and HMM were not significantly different between the two areas. The main variables explaining variation of soil Hg concentrations were the vegetation cover, soil organic matter, soil pH and clay particle content, which explained up to 80% of data set variation. Surprisingly, highest Hg concentrations were found in untouched old-growth forest bordering the mine spoils, but there was also a trend of increasing Hg concentrations with the regenerating vegetation. Our findings suggest that Hg concentrations in old mine spoils are low and shouldn't stand in the way of efforts to restore soil conditions and develop sustainable land uses. However, it is urgent to end the use of Hg in mining operation to decrease human and environmental risks.","domain":"mining_engineering"}
+{"url":"https://prachataienglish.com/category/tungkam-co-ltd?page=1","date":"2023-02-06T09:58:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764500334.35/warc/CC-MAIN-20230206082428-20230206112428-00353.warc.gz","language_score":0.9430685043334961,"token_count":157,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__256165754","lang":"en","text":"tungkam co. ltd.\n22 Nov 2014\nThe military summoned Loei anti-mine village activists about links with five anti-junta Khon Kaen students arrested earlier this week while some soldiers allegedly plan to enter the mining area in conflict to transport ore deposits.\n18 Sep 2014\nSince September 2013, the tension between villagers and Tungkum Co. Ltd., the mine operator, flared up when the villagers barricaded the mine entrance, blocking trucks, each of which normally carries 15 tons of cyanide waste, from passing through the villages. The villagers from six villages of Khao Luang district of the northeastern province of Loei claims that throughout 12 years of mining operations, they have suffered numerous environmental problems allegedly caused by the mine.","domain":"mining_engineering"}
+{"url":"https://www.a1lithium.com/investing-in-lithium-and-a1/","date":"2024-04-25T13:58:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712297295329.99/warc/CC-MAIN-20240425130216-20240425160216-00035.warc.gz","language_score":0.9583145380020142,"token_count":613,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__103434352","lang":"en","text":"The demand for lithium has significantly increased in recent years, mainly due to the growth of the electric vehicle market and the demand for renewable energy storage. This has resulted in the lithium market becoming an attractive option for investors who want to capitalize on this trend. Therefore, in this article, we will explore some of the factors that investors should consider when investing in the lithium market and examine the stock trends.\nOne of the critical factors that investors should consider is the demand for lithium. As we previously mentioned, the demand for lithium is expected to grow significantly in the coming years. Thus, companies involved in the lithium market, including mining and production companies, are expected to see significant growth in their revenues and profits.\nAnother essential factor is the supply of lithium. Lithium is mainly mined from brine deposits, which are limited to certain regions globally. This has led to concerns about the supply of lithium and the potential for shortages if demand continues to grow at its current pace. However, companies with access to high-quality lithium deposits or those developing new technologies to extract lithium from alternative sources may benefit from the growing demand for lithium.\nA1 Lithium has emerged as a strong player in the lithium market. Our team has access to high-quality domestic lithium deposits and innovative process partners, giving it a competitive advantage in the market. Moreover, the company’s experienced management team, with decades of experience in the mining industry, has helped it navigate the challenges of the lithium market and position itself for growth in the coming years.\nInvestors should also consider the competitive landscape in the lithium market. As the demand for lithium grows, more companies are likely to enter the market, increasing competition and potentially putting pressure on prices. Thus, companies that have established themselves as leaders in the industry, have strong production capabilities or have developed proprietary technologies may be better positioned to weather any potential downturns in the market.\nAdditionally, investors should consider the regulatory environment in the countries where the companies they are investing in operate. Lithium mining and production can have significant environmental impacts, including water scarcity and contamination. Therefore, companies that operate in a sustainable and environmentally responsible manner may avoid regulatory scrutiny and maintain the trust of their customers and investors.\nInvesting in the lithium market stocks can be a lucrative option for investors looking to capitalize on the growing demand for lithium. However, it’s essential to consider the factors outlined in this post, including the demand for lithium, the supply of lithium, the competitive landscape, and the regulatory environment. By considering these factors, investors can make informed decisions about which companies to invest in and how to manage their risk in this rapidly growing sector.\nA1 Lithium is well-positioned to benefit from the growing demand for lithium. The company’s high-quality lithium deposits, strong sustainability practices, and experienced management team make it a strong investment opportunity in the lithium market. As demand for lithium-ion batteries continues to grow, A1 Lithium is poised to capitalize on this trend and generate strong returns for its investors.","domain":"mining_engineering"}
+{"url":"https://mystockcharts.wordpress.com/2011/04/04/article20100407-outline-on-the-development-and-policies-of-china-rare-earth-industry/","date":"2019-09-21T21:15:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-39/segments/1568514574665.79/warc/CC-MAIN-20190921211246-20190921233246-00299.warc.gz","language_score":0.9221591949462891,"token_count":4174,"dump":"CC-MAIN-2019-39","global_id":"webtext-fineweb__CC-MAIN-2019-39__0__164919587","lang":"en","text":"in search of hidden values in Stocks, ADR's and ETF's\n[article:20100407] – Outline on the development and Policies of China Rare Earth industry\nApril 4, 2011Posted by on\nOutline on the development and Policies of China Rare Earth industry\nApril 7, 2010, Beijing China\nby Dr. Chen Zhanheng\nDeputy Director, Office of the Chinese Society of Rare Earths\nNo. 76, Xue Yuan Nan Lu, Zip Code 100081 Beijing China\nRemark: I noticed that there were misunderstandings on China rare earth industry. You can find the real situation here. you can find the figures by click.\nChina Rare Earth Industry started in 1950’s, after 50 years of development and construction, remarkable achievements in resource utilization and science & technology have been made. China has become the largest country of rare-earth deposits, producer, consumer and exporter.\nUp to now, China is still the largest country of rare-earth deposits. Rare earth mines distributed widely in China and about 88% of rare earth deposits concentrated in Baotou, Sichuan, and Jiangxi. Figure 1 shows rare earth proportion in different region.\nFigure 1 shows that Rare earth mines distribute widely in China, from the north to the south. About 88% of rare earth deposits concentrated in Baotou, Sichuan, and Jiangxi.\nwe can find that about 83% located in Baiyunebo, Baotou, Inner Mongolia, 8% in Shandong province, 3% in Sichuan province, featured as light rare earth deposits(La, Ce, Pr, Nd Sm, Eu,). 3% of the deposits located in the south of China, represented by Jiangxi province, featured as middle and heavy rare earth deposits(Middle: Gd, Tb, Dy, Ho, Heavy: Er, Tm, Yb, Lu, Sc, Y).\nAccording to related data, in 2005, the proved reserves in China are 67.80 million tons, namely 55% of the world total rare earth reserves. But in my opinion, with the discovery of new rare earth deposits worldwide and consumption of the proved rare earth reserves in China, this ratio is declining, is estimated as 35%, and will continue to decline.\nFig. 2 shows proportion change of China rare earth reserves against the whole world.\nMost of the rare earth enterprises locate around the large rare earth mines, such as Baotou city, Sichuan province and Ganzhou city. There are about 24 enterprises for rare earth concentrate production, and 100 rare earth enterprises for smelting separation production in China. Conservative estimate, the rare earth production capacity has reached 170 thousand tons per year, and might surpass 200 thousand tons per year.\nSurrounding rare earth deposits, three major producing areas formed, and characterized as the North and the South production systems.\nThe three major producing areas:\nA. North producing area based on raw materials from Baotou, with separation capacity of 80 thousand tons.\nB. Middle and heavy rare earth producing area with separation capacity of 60 thousand tons based on raw materials from the seven provinces in the south of China, mainly in Jiangxi province, Ganzhou city.\nC. The refined bastnaesite concentrates producing area with separation capacity of 30 thousand tons.\nTwo producing systems of light and heavy rare earths are:\nThe north technical system, characterized as light rare earth products, the main products are rare earth concentrates, alloys, mixed rare earth compounds, metals and single rare earth compounds, and other extension products，such as polishing powder, permanent magnetic materials and hydrogen storage alloys.\nThe south technical system, characterized as heavy rare earth products, the main products are all kinds of high purity single rare earth compounds and metals, concentrates, mixed metals and alloys.\n2.1 Product Structure：\nFig.3, Fig4, Fig.5, Fig.6 shows outputs of rare earth concentrates, smelting separation products, metals, and oxides respectively. It can be noticed that before 2006, the outputs of all kinds of rare earth products increased steadily in general. But a sharp decrease occurred in 2007 in all kinds of rare earth products. Compared with 2006, the outputs of concentrates and smelting and extracting products in 2007 decreased 8.8% and 19.8 % respectively. This should be attributed to the implement of mandatory planning of rare earth production for total quantity control.\nFigure 7 shows the consumption from 1988 to 2008. It can be noticed that the consumption of rare earths in China increased rapidly since 2004. During the 29 years from 1978 to 2007, China annual consumption increased from 1 thousand tons to 72.6 thousand tons, it was a tremendous increase of 72.6 times. The consumption was 67.68 thousand tons in 2008, a slight decrease compared with that in 2007.\nFigure 8 shows consumption comparison between China and the world. From 2005 on, the consumption of China surpassed 50% of the world total consumption.\nFigure 9 shows consumption structure of China from 1988 to 2008. In China, rare earths were mainly consumed in traditional areas of metallurgy, machinery, petroleum industry，chemical industry，light industry, textile industry, agriculture, in new materials like magnets, phosphors, hydrogen storage, catalysts for automobile exhaust and polishing powder. There was a dramatic change in the consumption structure, the consumption of rare earths in new materials increased very fast since 2004. In 1987, the consumption of rare earths in new materials was only 1%, but in 2007, it was 53%. In 2008, it was claimed that about 60% of rare earths was consumed in new materials in China.\nBy the year of 2015, it is estimated that the demand of rare earths is expected to reach 210 thousand tons; China’s domestic demand will be 138,000 tons. By 2020, china’s domestic demand is expected to reach 190,000 tons, including 130,000 tons consumed in high-tech fields, account for 68% of global total consumption. It can be concluded that Rare Earth New Materials has become a major growth point of China rare earth industry.\nFigure 10 and figure 11 showed the gross volume and gross value of exports from 1979 to 2008 respectively. It indicated that the gross volume of exports had been in a growth trend and reached a record of 57,400 tons in 2006, and then declined in 2007 and 2008. Although China began to control exports of rare earth products with quota administration since 1999, the total exports did not decrease generally until 2007.\nFigure 12 shows the average prices from 1979 to 2008. From 1998 to 2005, the annual average of gross value for exports was about 420 million US$, the annual average of gross volume for exports was about 46946.63 tons, namely 8.98 US$/Kg, isn’t it underpriced? In 2007, the price was about 16.8324 US$/Kg, this price might be reasonable.\n3. Tendency and activities of China rare earth industry.\nIn recent two years, there was a tendency of regional integration. Through asset restructuring, merger and integration, there will be 20 rare earth enterprises left after 2015. The strategy of regional integration will improve the situation of scatter, disorder, and small scale of China rare earth enterprises in the past. It will play an important role in keeping a steady production, balancing the demand and the supply, and protecting the environment.\nThe regional integration represented by the establishment of some larger scale companies:\nA. In Baotou: Inner Mongolia Baotou Steel Rare Earth International Trade Co., Ltd. established in December 2008. It is based on Inner Mongolia Baotou Steel Rare-Earth Hi-Tech Co., Ltd, and some other rare earth enterprises using raw materials from Baotou. It has been given government approval to build a strategic reserve for those surplus products of rare earths.\nB. In Jiangxi: China Minmetals Rare Earth Co. Ltd. established in October 2008. It will invest 2 billion RMB in the next 5 years to reorganize enterprises in Ganzhou city, Jiangxi province.\nC. Early in December 2004, Ganzhou Rare Earth Mineral Industry Co. Ltd. was established to reunite the original 88 enterprises of rare earth mining company.\nD. In Sichuan: In 2009, Jiangxi Copper Co., Ltd. established a joint venture with Sichuan Province Mining Investment Group Co., Ltd. to develop Sichuan rare earth deposits.\nE. In Guangdong: Guangdong Rising Nonferrous Metals Group Co. Ltd. restructuring rare earth mines and enterprises in Guangdong province and is the only legal mining company in Guangdong Province.\nF. Establishment of China Rare Earth Industry Association. Despite China’s rare earth industry occupies an important position in the world, but there is no association with rare earth enterprises as the core members until now. Preparation has been made to establish China Rare Earth Industry Association in 2009. Its main role should be to regulate the market activities, to keep the market in order, to monitor the rare-earth industrial economic operation, and to create a fair competitive environment for all enterprises, to promote enterprises in self-restraint and self-management, to develop international cooperation and exchange, to protect the common interests of its members.\nWe all pay many attentions on China rare earth industrial policies. I will present a brief introduction here. I must declare that what I am talking here is just for your reference, all information is not official one, but a compiled one according to public information on the Medias. If you want to know the official one, please attend China Rare Earth Summit to be held in August in Beijing.\nIn order to standardize the management of rare earth enterprises and promote the healthy development of rare earth industry in China, a series policies and regulations have been or will be released. The upcoming Policy covers rare earth mining, smelting separation, new materials, and industrial applications. It is aimed at effectively developing China’s rare earth resources, enhancing the concentration of rare earth industry, protecting the environment, and promoting the application of rare earths in high-tech fields.\nThe new policies lie in 7 aspects mainly:\nA. License for mining: All mining enterprises must have Rare Earth Mining Permit conferred by the government; the outputs of rare earth products must obey the mandatory plan, and the plan will be adjusted according to market changing; the investment of rare earth resources out of China are encouraged for China enterprises.\nB. Access conditions: before 2015, no project on rare earth smelting separation could be approved, and no production capacity could be increased. A higher requirement on production scale, equipment, environment protection, technical and economic indicators, consumption indicators of resources and energy will be obliged. All present rare earth enterprises must increase investment in research, development, technique and equipments so as to improve product quality and to achieve cleaner production. Applications of rare earth products in high-tech are encouraged, especially application in information technology, environmental protection, energy, and rare earth recycling economy should be developed.\nC. Exportation: It is known to all that exports of rare earth products are controlled by quotas. Besides, all kinds of rare-earth minerals, mixed rare earth salts, such as mixed rare earth chlorides, mixed rare earth carbonates are prohibited to export. In early 2009, there was news on the internet to claim that china will prohibit the export of terbium and dysprosium metals, soon after an officer from China’s Ministry of Industry and Information Technology (CMIIT) announced that China won’t prohibit but will limit the export of terbium and dysprosium metals.\nD. Importation: rare earth products complied with the relevant provisions could be imported, all radioactive or polluting rare-earth minerals and rare earth scrap materials are prohibited to import.\nE. Tax policy on rare earth export: In 1985, China began to implement the export tax rebate policy for rare earth products.\nfrom January 1, 2004, export tax rebate for rare earth metals was adjusted from 13% to zero, the export tax rebate rate for yttrium metal, scandium metal and its compounds, inorganic or organic compounds was adjusted from 17%, 13% to 5%.\nFrom May 1, 2005, the export tax rebates for rare earth metals, rare earth oxides, rare earth salts were abolished\nOn November 1, 2006, the regulation of imposing export tariffs on rare earth products was released and would implement by June 1, 2007, the tax rate was 10%.\nF. Foreign Investment: Prohibiting foreign investment in rare-earth mine, allowing foreign joint ventures, cooperation, investments of rare earth smelting and separation projects, encouraging foreign capitals to invest projects of intensive processing, new materials and applications of rare earths.\nG. Environmental protection: Environmental problems are critical problems facing all countries of the world. The government of China attaches great importance to the protection of the environment. It is also a serious problem facing China rare earth enterprises. In some areas of China, the rare earth mining led to the destruction of vegetation, water loss and soil erosion. During Rare earth smelting, extraction process, a large number of chemical raw materials, such as acid and alkali, extraction agent were used, producing a large amount of waste (exhaust) gas.., waste water, and waste residue. For most of the rare earth enterprises, there were no sufficient treatment facilities; as to some small rare earth smelting separation factories, there were even no facilities for environmental protection. The three kinds of wastes led to a tremendous problem, heavy pollution of the atmosphere, water and land. In order to protect the environment, the government of China has formulated more stringent (strict) emission standards for rare earth industry. The implement of new standards will force rare earth production enterprises to upgrade its technology, to increase costs, and might lead to the closure of some small and medium rare earth enterprises. Its main purpose is to protect the environment, to prohibit production behaviors of polluting the environment. The government will support projects on energy saving, environmental protection, low consumption and pollution free technique.\nIn this section, some immature ideas on the future of rare earths were described.\nThe tightening of China Rare Earth export policy is bound to stimulate the change of the world’s rare earth industry. It is time to invest projects on rare earths world. But there are some kinds of risks.\nConsidering China’s huge production capacity of rare earth products, the investment in rare-earth projects outside of China must bear considerable risks.\nThe costs are the main problem. The prices of rare earth products from China is really too cheap to buy. How could they? Anyone knows that it is mainly because of the low costs of labor force and environmental protection. With the implement of new environmental standards on rare earth smelting separation production from China government, with the enhancement of technique and equipments requirement, the costs for rare earth production will surely increase, the investment risks will gradually decline. But it will be a long time to form a stable supply worldwide.\nWhenever there are profits, there is greed. Illegal mining and smuggling are the two main kinds of risks facing all investment of rare earths.\nIllegal mining will always undermine not only China rare earth industry, but also the development of world rare earth industry; illegal mining will put all investment on rare earths into a very dangerous situation.\nSmuggling is another threat to for rare earth investment. It is estimated that there were about 30 to 40 thousand tons of rare earth products smuggled from China every year.\nIn order to ensure the effects of the new policy, the government will have to struggle with illegal mining and smuggling hardly and continuously. The government is trying to curb illegal mining and smuggling.\nTwo sides to any coin, in an age of the global economic integration, or say globalization economy. Any regional changes may have a significant impact on the world. Considering the dependence of modern high-tech on the rare earths, I think the Government of China will give serious consideration to the rare earth export policy. The main purpose of China Rare Earth Industry Policy is to protect the environment, to change the situation of scatter, disorder, and small scale of China rare earth enterprises, so as to elevate the prices of rare earth products to a reasonable range.\nAs to exportation, I think China will moderately control but will not prohibit the export of rare earth products, China will also take care of the demand for rare earths worldwide by adjusting the quotas of rare earth supply to an appropriate range. Though consumption of rare earth products in China has reached 60% of her total production, the development of China’s rare earth industry will still rely on the international market to a large extent.\nIn my opinion, from the view of humanity, rare earth elements are treasures given to all human beings by nature, wherever they are located, we all have the responsibilities to protect them, to develop them reasonably, to make them benefit the peaceful development of the world.\nWhy rare earths are paid so many attentions? It is because rare earth elements are critical to develop modern green energy technologies, high-tech and defense systems, such as electric cars, wind generators, lighting and displays, hard disk drives, mobile communication , missile guidance, smart bombs. No technically viable alternatives to these Rare Earth materials are currently known for these applications. Rare earths have been the indispensable strategy materials for developing high-tech, defense and renovation of traditional industry.\nWe always claim that China is abundant with rare earth deposits, and has been the largest producer, consumer, and exporter of rare earth products. China has contributed too much rare earth products to the world. But with rare earth deposits lower than 40%, how can China support a demand of 95% of the world continually?\nIn fact，China is not definitely the only supplier of rare earth products. There are abundant rare earth deposits besides China（Figure 13）, such as the United States, Australia, Russia, Brazil, Canada, and India, all are very rich in rare earth resources. Vietnam has discovered a large rare earth deposits in recent years. In addition, other countries and regions, such as South Africa, Malaysia, Indonesia, Sri Lanka, Mongolia, North Korea, Afghanistan, Saudi Arabia, Turkey, Norway, Greenland, Nigeria, Kenya, Tanzania, Burundi, Madagascar, Mozambique, and Egypt found to have a certain quantity of rare earth deposits.\nThe discovery and development of those large or super large rare earth deposits will be candidates of rare earth sources.\n1. Australia Weld Hill carbonatite weathering crust, the monazite sand deposits lies in the East and the west coast of Australia;\n2. The carbonatite and Bastnaesite deposits in Mountain Pass, California mine of the US;\n3. Rare earth deposits of the carbonatite weathering crust in Araxa, Pitinga Mine, and another place of Brazil;\n4. Russia Tomtor rare earth deposits of carbonatite weathering crust;\n5.Mau Xe North and South and Dong Pao deposits located in the Fan Si Pan Mountains in Vietnam;\n6. Rare earth deposits in Thor Lake and Hoidas Lake in Canada;\n7. Rare earth deposits in Kazakhstan\nAll of the above deposits are worthy to concern. The reserves of any of them surpass 1 million tons; some of them reach 10 million tons, or even more than 100 million tons. These rare earth deposits might be the expected sources in the future.\n5. A brief induction of the upcoming events of the Chinese Society of Rare Earths:\nThe 6th International Conference on Rare Earth Development and Application and China Rare Earth Summit will be held in this coming August 2-6. All attendees are warmly welcome to attend. For detail information, please visit the conference website at http://www.cs-re.org.cn/icre2010.\nDr. ChEN Zhanheng\nApril 7, 2010, Beijing China\nThe Chinese Society of Rare Earth, 中國稀土學會","domain":"mining_engineering"}
+{"url":"https://www.espersatellites.co/press-and-news/korrai-hyperspectral-mining-industry/","date":"2024-03-03T20:33:14Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947476397.24/warc/CC-MAIN-20240303174631-20240303204631-00867.warc.gz","language_score":0.9105170965194702,"token_count":665,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__166389598","lang":"en","text":"Esper Satellite Imagery and KorrAI announce strategic partnership for commercialising hyperspectral imagery for the mining sector\nPosted by Shoaib IqbalThursday, 10 Nov '22\nCritical minerals are integral to the green energy transition. Lithium, cobalt, nickel, copper, uranium, and rare earths will see a 40X increase in demand this decade, and the mining industry urgently needs ways to find and extract these deposits faster while reinforcing their environmentally accountability. Emerging technologies such as geospatial AI, smart field data collection, and digitalized geological interpretation will play a significant role in providing the industry with a competitive advantage in meeting mineral production demand over the next decade.\nHigh resolution Earth Observation (EO) data is an important piece of the puzzle for accelerating early mineral exploration by mapping deposits, as well as monitoring mining activities during the production and closure phases of the mining lifecycle.\nKorrAI is developing a holistic solution by combining field-level internet of things (IoT) and remote EO data to de-risk mining operations and accelerate the digital transformation of mining technologies.\n“Through the partnership, Esper would provide the raw multispectral and hyper spectral imagery to KorrAI, which will integrate associated critical mineral signatures with subsurface seismic modelling and artificial intelligence to further refine mineral targets, “says Rahul Anand, CEO of KorrAI\nDuring mining operations and closure, KorrAI will use Esper data to streamline ESG reporting for project stakeholders and communities, enabling more accurate monitoring of biodiversity, geotechnical and environmental risk factors.\nEsper’s hyperspectral EO sensors go beyond current solutions by providing a very high spectral resolution with a broader frequency range. Data captured using Esper’s spectral processing technology aims to fulfil data gaps in the industry. This further increases the quality of results delivered through Esper’s and KorrAI’s technology.\n“The mining industry has been a part of humanity’s critical infrastructure but has also been an industry with significant environmental impact. We’re looking to work with our partners at KorrAI to utilise our imagery data and sensor infrastructure to reduce these impacts while aiding in the delivery of minerals needed to further our transition to greener technologies.”, says Shoaib Iqbal, CEO of Esper Satellite Imagery.\nFounded in Halifax in 2021, KorrAI is a YC-backed startup that develops digital technologies for the global natural resources sector. We integrate satellite data, on-site measurements, IoT, and AI to help companies’ de-risk their operations, improve efficiency, and provide transparent environmental reporting.\nEsper, founded in 2019, is a Melbourne-based startup building space-based hyperspectral sensors for earth observation to track climate metrics such as carbon emissions and carbon sinks for Oil and Gas, Agriculture, Mining and many other industries utilising their proprietary sensor technology. Esper, with a mission to track 5B tons of carbon emissions annually, will launch their first pair of sensors in May of 2023. Dubbed as 'Over The Rainbow' mission, it will be followed by a larger sensor network of 18 sensors in orbit. You can read more about Esper here.","domain":"mining_engineering"}
+{"url":"http://www.boston.com/news/nation/articles/2006/02/17/wva_mines_cited_for_safety_violations/?camp=pm","date":"2013-06-19T14:34:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368708142388/warc/CC-MAIN-20130516124222-00098-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.965392529964447,"token_count":366,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__59567025","lang":"en","text":"CHARLESTON, W.Va. -- Federal regulators have cited the West Virginia coal mines where 14 miners died last month with a total of seven alleged safety violations in recent weeks, records show.\nThe US Mine Safety and Health Administration cited the Sago Mine in Upshur County for three alleged violations on Jan. 19 and Feb. 6.\nTwo allege that mine owner International Coal Group Inc. failed to comply with requirements for testing and maintaining electrical equipment and did not notify MSHA within 30 days of a change in the legal entity operating the mine. Details of the third citation were unavailable yesterday on MSHA's website.\nThe Ashland, Ky.-based company plans to contest two of the citations, said Roger L. Nicholson, ICG senior vice president and general counsel. He said the alleged infractions were unrelated to the Jan. 2 explosion that killed 12 workers. Survivor Randal McCloy Jr. is recovering at a rehabilitation hospital.\nTwelve miners died at Sago after a Jan. 2 explosion. Survivor Randal McCloy Jr., in a coma for weeks, is recovering at a rehabilitation hospital.\nICG officials have said their company inherited many of the mine's safety problems and have been working to correct the violations. ICG formally took control of the former Anker Energy mine in November, but had been a management consultant there since June.\nMSHA inspectors also issued four citations at\nThe citations, issued Feb. 2 and 9, alleged violations of rules concerning ventilation and explosives used in underground mines.\nThe Alma No. 1 mine received more than 90 citations in 2005.\nThe Sago Mine had 208 alleged violations of federal mine rules last year, including 18 orders shutting down parts of the mine until the alleged violations were corrected. None was serious enough to close the entire operation.","domain":"mining_engineering"}
+{"url":"http://www.kessolidscontrol.com/html/614119.html","date":"2020-10-31T09:49:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-45/segments/1603107917390.91/warc/CC-MAIN-20201031092246-20201031122246-00221.warc.gz","language_score":0.8717207312583923,"token_count":645,"dump":"CC-MAIN-2020-45","global_id":"webtext-fineweb__CC-MAIN-2020-45__0__70154231","lang":"en","text":"Address: Industry Two Road, Chaobaihe Industrial Zone, Dachang, Langfang City, China\nAddress: No 3 Fengcheng, Fengcheng Three Road, Xi’an, China\nMud control system has been successfully shipped to drilling customers in Chinese oil fields,the mud solid control system we delivered this time consists of two parts, mud and water separation unit and centrifugal separation unit.Among them, the mud-water separation unit is composed of 1 KANS50-30 mud-water separation equipment and 1 KA50yZ40-10 subliquid slurry pump.The centrifugal separation unit is composed of 1 KALW452 centrifuge, 1 KAG20-055 screw pump, 1 mud tank and other accessories.Its advantage is on the basis of the separation of mud and water with the use of centrifuge, mud particle separation more fine, more simple and convenient operation, fully meet the customer‘s strict requirements for separation indicators\nKES professional production of sludge treatment equipment, various types of vibrating screen, including single vibrating screen, dual vibrating screen, sanlian vibrating screen and good quality of our products technology, trusted by customers from all over the world, we also produce a variety of sludge treatment centrifuge, we all kinds of centrifuge, including the horizontal spiral centrifuge, horizontal sedimentation centrifuge, horizontal spiral discharge centrifuge, our centrifuge is divided into medium-speed centrifuge, high-speed centrifuge, high-speed frequency conversion centrifuges, constant speed centrifuge, our centrifuge have been exported to many countries and regions\nThe mud solid control system produced by KES not only serves oil, natural gas, coal bed methane, shale gas drilling, trenchless industry, HDD, directional crossing, shield, pipe jacking, river dredging and other fields, but also can be used for mud and water separation, sediment treatment of mine pool, etc.\nThrough years of development, we already have the perfect equipment production system, we can produce including the equipment, a variety of centrifuge, vibrating screen, sludge treatment equipment, drilling mud agitator, chip centrifuge, solid, vacuum pump oil drill solids control equipment, oil slurry separator, dehydration centrifuge, mud separation device, mud cleaning equipment, vacuum degasser, spiral centrifuge, solid-liquid separation equipment, dry equipment, the mud tank, desanding equipment, desilting equipment, liquid gas separation equipment, sand pump, screw pump, slurry pump, screw big push device, cyclone device\nWith yeas of successful project to global customers,KES got so many customers and praise,We will definitely use better products and services to give back to the society and provide the society with more advanced and improved mud and water separation equipment, centrifuges and vibrating screens,etc\nkes has invested heavily in research and development for many years. At present, kes has 15 product utility model patents, providing numerous customers with comprehensive integration and physical solutions.For more technical solutions of mud solid control system,please contact email@example.com","domain":"mining_engineering"}
+{"url":"http://costrade.nl/loser-movie-ujyvovs/manganese-ore-price-per-kg-ff8a23","date":"2021-08-05T17:09:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046156141.29/warc/CC-MAIN-20210805161906-20210805191906-00457.warc.gz","language_score":0.8713387846946716,"token_count":2534,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__222407291","lang":"en","text":"2895 items found for manganese dioxide. Low-grade manganese ore prices have clawed back some losses after three consecutive weeks of decline, with some miners holding firm on offers amid increased demand. Clear filter. Nov 27, 2019 | 12:22 PM | London | Jon Stibbs Tags manganese ore, manganese news, pricing notice Fastmarkets is extending by one week - to Wednesday December 4 - its proposal to increase the frequency of the normalization price data for its seaborne manganese ore indices to monthly from quarterly and to change the payment terms. natural manganese dioxide 1 x 20 ref 24.000 m.t. About Manganese; Manganese weighs 7.43 gram per cubic centimeter or 7 430 kilogram per cubic meter, i.e. The price of manganese is between US$25 and US$45 per tonne due to the rampant illegal supply on the market. Show more like this Show less like this. Sell (55) Buy (11) Product Origin ... 5000 tonnes of Manganese Ore per month 45-52% pure. Silico Manganese. 10,100 ~ 10,200 The composition of manganese ore mixture in percent weight to produce ferromanganese was 100â0, 75â25, 50â50, 25â75, and 0â100 for medium-grade and low-grade manganese ore⦠Manganese Prices and Manganese Price Charts - InvestmentMine. Professional & reliable reports outline the latest trends and developments, keen & precise price analysis keeps you at the cutting edge of the market, and exclusive statistics on both imports & exports as well as production and marketing provide the tools to take your business to the next level. Price History of Tungsten Piece of Tungsten. Manufacturers and bulk suppliers of goods: manganese ore price on Global Trade Metal Portal. Although it is not widely known, manganese is extensively used ⦠Save Compare 0. 41. The price of this metal depends on several factors, but essentially you can boil it down to two crucial considerations. Get ⦠Read about company. manganese dioxide price solutions are extremely important for distinct industries to serve a variety of multiple purposes. 27 Oct, 19:49 IST. manganese ore mines was 12,465 in 2016-17 as against 12,990 in the previous year . Manganese Ore. Chinese Yuan. Show more like this Show less like this. Metal Price Charts Copper Nickel Zinc Lead Aluminum Iron. Jan 6, 2021 @ 10:24 ... Manganese prices. MOIL slashes manganese ore prices by 15% as imported ore available for lesser. By January of 2009 the price had crashed to less than $1,000. Total 2,270 \"Zambia Manganese Ore Price\" related results on FerroAlloyNet.com Advanced search for \"zambia manganese ore price\" Page 1 of 227 [13ms] Worldwide Manganese Ore Prices » More: 1:08 AM South Africa manganese ore spot price on 6 Januar... 1:08 AM Gabon manganese ore spot price on 6 January 2021. India: Silico manganese prices remain under pressure on dull demand and falling manganese ore prices. May 05 International manganese ore price chart on April 2015; May 05 China's imported manganese ore price chart in April 2015; May 05 China's imported manganese ore price chart in Jan- Apr 2015; May 04 China rich-manganous slags price chart in April 2015; May 04 China rich-manganous slags price chart in Jan -Apr 2015; Apr 24 China manganese ore spot price chart during April 20-24, 2015 Price Range. Currency: Unit: Data Points: Prices for PA0020443. Shri Enterprises - Offering High Grade Manganese Ore Lumps, Packaging Size: 50 Kg at Rs 30/kilogram in Mumbai, Maharashtra. Date. Maharashtra1. The prices per metric tonne for Manganese concentrates are largely determined by the London Metal Exchange (LME), and depending on what the LME price is at any point, the profit margins youâd earn is greatly dependent on how much you were able to procure the Manganese Concentrate from the mine. $250 Add to Cart. It is not found as a free element in nature; [not verified in body] it is often found in minerals in combination with iron.Manganese is a transition metal with a multifaceted array of industrial alloy uses, particularly in stainless steels.. In the form of anthracite, price per carbon contained, assuming 90% carbon content.There is a wide variation of price of carbon depending on its form. Asian Metal provides comprehensive coverage and analysis of the global manganese ore industry. Avg. Widgets & ⦠1 Aug, 10:52 IST. First you need to look at the supply, and that basically means monitoring Chinese policies regarding its production and exportation. Alibaba.com features the purest and top-class manganese dioxide price solutions from leading sellers who excel in delivering high-quality products worth your money. Manganese was under pressure in 2019, with prices declining faster than many expected. density of manganese is equal to 7 430 kg/m³; at 25°C (77°F or 298.15K) at standard atmospheric pressure.In Imperial or US customary measurement system, the density is equal to 463.84 pound per cubic foot [lb/ft³], or 4.295 ounce per cubic inch [oz/inch³] . MOIL slashes manganese ore prices by up to 15 per cent 01 Feb, 2017, 11.44 AM IST. MANGANESE ORE ANALYTICS: January 4, 2021. Manganese ore 44-46% Mn cif China prices USD/dmtu; Manganese ore 44-46% Mn cif China prices USD/dmtu. 70%, £28.50 to £29.00 per kg Nb contained - William Rowland Ferro Tungsten £26.50 to £27.50 per kgW - William Rowland Ferro Chromium High Carbon £1,050.00 to £1,100.00 per tonne - William Rowland Ferro Phosphorus £580.00 to £625.00 per tonne - William Rowland Electrolytic Manganese Price notice: Consultation on Mn ore brands. ... Ferro-vanadium 78% V min, fob China, $/kg V MB-FEV-0003 Weekly Manganese ore 44% Mn, cif Tianjin, $/dmtu MB-MNO-0001 Weekly Manganese ore 37% Mn, fob Port Elizabeth, $/dmtu MB-MNO-0002 Weekly Mn Ore (Mn46%) -South (RMB/mtu) 40-42. Manganese is a chemical element with the symbol Mn and atomic number 25. Lower ranks of coal can be less expensive, for example sub-bituminous coal can cost around 0.038 USD/kg carbon. Dimac Organics Private Limited - Offering Manganese Ore Powder, मà¥à¤à¤à¤¨à¥à¤à¤¼ à¤à¤° फाà¤à¤¨, Industrial Minerals in Cuncolim , Goa, Goa. MOIL has fixed/revised prices of different grades of Manganese Ore for 1st Quarter 2018-19 (April-June'2018) effective from 01 April 2018 as follows:- (1) The prices of Ferro Grade, SMGR (Mn30% & Mn25%) and Fines have been increased by about 12.5 % on the existing price ⦠Buy / Sell. India: Silico manganese prices soften on dull demand. Ore and alloys prices are driving impactful decisions within your organization. Homepage / manganese price per ton Select Region ? Price description. Read about company. Mn Ore (Mn32% Fe20%) -South ... (including, but not limited to, single prices, graphs or news content) in any form or for any purpose whatsoever without the prior written consent of the publisher. MOIL slashes manganese ore prices by up to 15 per cent 01 Feb, 2017, 11.44 AM IST The prices have been brought down with effect from 1.2.2017 by 15 per cent on all grades of fines on the prevailing prices since January 1, 2017, it said. Comparing manganese dioxide prices, you can buy quality manganese dioxide at factory price / low price in China. Save Compare 0. Bhandara 2. Manganese Ore. India: Seaborne manganese ore prices lowest in 2020; expected to fall further. Manganese Price Forecasts Energy & Metals Consensus Forecasts⢠is the result of a comprehensive monthly survey of over 40 of the worldâs most prominent commodity forecasters covering over 30 individual commodity price forecasts including manganese. The prices have been brought down with effect from 1.2.2017 by 15 per cent on all grades of fines on the prevailing prices since January 1, 2017, it said. Gold Silver Platinum Palladium. 21 Jul, 17:37 IST. âPrices on the local market are currently low owing partly to global demand and supply fundamentals in key markets such as China and mostly due to the supply of the ore by illegal sources to the buyers on the market. Show more like this Show less like this. of n-65 natural manganese dioxide manganese ore autlan n65 from jig process packaging 480 bags per 50 kgs (24 bags per ⦠0. Graphite flakes can cost around 0.9 USD/kg carbon. Show more like this Show less like this. Jan 05, 2021. View larger currency charts. In 2019, manganese ore prices experienced a gradual softening over the first three quarters of the year, followed by an accelerated decline in prices that bottomed out ⦠Get ⦠Manganese My prices My saved comparison The current pricing data is only available to subscribers, please login to see the data or take a trial. Fastmarketsâ 37% manganese ore index, fob Port Eizabeth , climbed 12 cents per dry metric tonne unit to $5.11 per dmtu on Friday January 25 a week after dropping below $5 per dmtu for the first time in nearly 14 months. 12:56 AM Manganese-rich slag spot price in China on 6 Janu... 12:56 AM Brazil manganese ore spot price on 6 January 2021. Change. In June of 2008 the price of rhodium reached a record high of nearly $10,000 USD per ounce! 3 Nov, 19:26 IST. $250 Add to Cart. Currency: Unit: Data Points: Prices for PA0020441. Table â 2 : Principal Pr oducers of Manganese Ore, 2016-17 Location of mine Name & address of Producer State District MOIL Ltd, MOIL Bhavan, Madhya Balaghat 1A, Katol Road, Chhaoni,Pradesh Nagpur- 440 013. ... 08/17/2020 5000 tonnes of Manganese Ore per month 45-52% pure The pricing will be. Manganese Dioxide Price - Select 2021 high quality Manganese Dioxide Price products in best price from certified Chinese Lithium Manganese Dioxide Battery manufacturers, Lithium Manganese Dioxide suppliers, wholesalers and factory on Made-in-China.com Electrolytic Manganese (â¥99.7%,Major Areas) Nov.16. Prices & data - Manganese; Manganese ore 36-38% Mn cif China prices USD/dmtu; Manganese ore 36-38% Mn cif China prices USD/dmtu.","domain":"mining_engineering"}
+{"url":"http://ncessaypnin.streetgeeks.us/australian-iron-ore-mining-industry-review.html","date":"2018-10-17T03:13:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-43/segments/1539583510969.31/warc/CC-MAIN-20181017023458-20181017044958-00067.warc.gz","language_score":0.927306056022644,"token_count":1197,"dump":"CC-MAIN-2018-43","global_id":"webtext-fineweb__CC-MAIN-2018-43__0__100222320","lang":"en","text":"Australian iron ore mining industry review\nIron-ore pellet producer cleveland-cliffs has reached the final step in the implementation of its us iron-ore-centric strategy with the announcement on tuesday that it would sell its australian . Target business opportunities and risks in australia's mining sector through our reviews of latest mining industry trends, table: australia - new iron ore . The mining boom is over and the industry is employing australia’s ‘five pillar economy’: mining particularly for iron ore, oil and coal australia’s mining sector is also moving . Australian companies have been at the forefront of implementing technologies of scale in both coal and iron ore operations, driving down cost and improving productivity, important attributes to keep australian mining operations cost competitive and suppliers of the world’s mineral commodities.\nThe australian mining review - 2017-08-01 - contents - elizabeth fabri “we met guidance for the year and posted the 17th consecu tive anual produc tion record in wa iron ore , which was the resul t of our teams steping up to sustainably increase utilisation of our instaled capacity”. Bhp has hit an iron ore production record in the 2018 financial year, improving its output by 3 per cent in the company’s 2018 operational review, said australian mining continues to . Australian iron ore industry during the recent boom and evaluate the extent to which they leading to over 20 years of stagnation in the global iron ore mining .\nLatest statistics release home the position of western australian mining tenements and petroleum contributors to industry value with iron ore sales up 14 . Review: a partnership in and registration is open to all australian mining and mineral s iron ore production, also representin g about 30% of world trade . Mining iron ore jun 18 2016 at 12:15 am industry divided over the role of magnetite in australia's iron ore future as the industry matures, the sino iron project will pave the way for . Iron ore mining in western australia, in the financial year 2008-09, accounted for 47 percent of the total value of the state's resources, with a value of a$3356 billion the overall value of the mineral and petroleum industry in western australia was a$713 billion in 2008-09, a 19 percent increase compared to the previous financial year. Mining equipment, technology and services mineral royalty review the department publishes a statistical profile of the iron ore industry in western australia .\nThe review was conducted by a committee under the chairmanship of lord fatal accidents in the western australian mining industry 2000-12 – report 3 the . Chris ellisons mineral resources has signed a deal with west australian iron ore junior brockman mining to take a stake in and develop the marillana deposit, in a move that brings mineral . Steel industry - prime consumer of iron ore a quick review steel industry - a statistical snapshot (australia) hainan mining co, ltd (china) hancock prospecting pty ltd . Bhp billiton says an inquiry into the australian iron ore industry is unnecessary speaking on abc radio this morning, bhp billiton ceo, andrew mackenzie said an inquiry would send the wrong signal to international customers about the country’s commitment to free trade on monday australian prime . Home frydenberg speeches mining and the australian economy: the of australia’s mining industry world’s largest exporter of iron ore, accounting for .\nAustralian iron ore mining industry review\nAustralian iron ore mining industry review essay iron ore is australia’s highest valued and most successful commodity export (see figure 1) throughout the 1990s and early 2000s, this mining industry played a key role in both australia’s and the global economy. The australasian mining review magazine is an independent voice for mining and energy across australia and asia primary navigation ore sale agreement executed . Australia's mining operations secured continued economic growth and western australia itself benefited strongly from mining iron ore and gold from the 1960s and 1970s which fueled the rise of suburbanisation and consumerism in perth, the capital and most populous city of western australia, as well as other regional centres.\n- Eighth biggest operation is hope downs mine in western australia, operated by the hope downs joint venture, a 50 / 50 joint venture between hope downs iron ore, led by australia's richest person .\n- 2 mining in rapid-growth economies drilling down and polishing up, the australian financial review, london mining marampa iron ore.\n- Two iron ore projects in australia demonstrate what's happening as the world's biggest mining mining has never been an industry which welcomed women despite its patron saint being saint .\nIbisworld analysts also discuss how external factors such as world price of iron ore and us dollars per australian dollar in the iron ore mining industry impact industry performance shopping_cart purchase options. Rio tinto, the worlds second largest listed mining company, is exploring a public listing of its iron ore company of canada business, banking and industry sources say, as it focuses on boosting . Mining giants bhp and rio tinto have warned of rising inflation in the australian iron ore industry, adding to the growing pressure on the sector from a mixed outlook for china and increased . Iron ore is australia’s highest valued and most successful commodity export (see figure 1) throughout the 1990s and early 2000s, this mining industry played a key role in both australia’s and the global economy the change in the industry was brought about, particularly, by the many operations .","domain":"mining_engineering"}
+{"url":"https://www.genew.com/The-Thanks-Note-from-the-Customer-China-Coal-Group-with-4G-Integrated-Personnel-Positioning-System-Mining-Project-id3889589.html","date":"2023-05-29T19:56:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224644907.31/warc/CC-MAIN-20230529173312-20230529203312-00117.warc.gz","language_score":0.9296188950538635,"token_count":196,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__187045178","lang":"en","text":"Views: 0 Author: Site Editor Publish Time: 2021-07-13 Origin: Site\nThe Thanks Note from the Customer-China Coal Group with 4G Integrated Personnel Positioning System Mining Project\nDear Genew Technologies Co. Ltd.,\nWang Wei, an engineer dispatched by your company to China Coal Group (Pingshuo Jinggong No. 1 Mine, its annual output is 10 million tons), cooperated with the mine personnel in place during the implementation of the precise personnel positioning project. He has a strong technical and business level and a strong sense of work responsibility, timely and effectively solved various problems encountered in the mine's precise personnel positioning, installation and commissioning. Wang Wei has strong communication and coordination skills, strong sense of responsibility, hard work and actively cooperates with the installation and commissioning work of our mine, which fully reflects your company's good corporate image and professional service level, and the technical staff dare to fight hard in work.","domain":"mining_engineering"}
+{"url":"http://www.polimedimpex.com.tr/en/urunler/zinc/","date":"2019-08-20T10:07:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-35/segments/1566027315321.52/warc/CC-MAIN-20190820092326-20190820114326-00246.warc.gz","language_score":0.8702777028083801,"token_count":211,"dump":"CC-MAIN-2019-35","global_id":"webtext-fineweb__CC-MAIN-2019-35__0__162578261","lang":"en","text":"brand Ц0А, Zn – 99.98%\nbrand Ц0, Zn – 99.975%\nroasting the sulfide zinc concentrates in fluid-bed furnaces;\nleaching the zinc cinders and oxides with obtaining the zinc solutions and zinc cake;\nrotary-kiln operation for zinc cakes with producing the zinc oxides;\nclarification of zinc solutions;\nelectrolysis of neutral clarified zinc solutions;\nre-melting the cathode zinc to obtain ingots.\nGalvanic coating, medicine, production of zinc-bearing alloy, production of paint and varnish items, machine building, construction, etc.\nForm and packing:\nIngots having a mass of about 25 kg, packed as piles with a mass of not more than 1000 kg and not higher than 500 mm, tied up with a steel tape.\nThe metal zinc is made as per the GOST 3640 requirements, Ц0А and Ц0 brands.","domain":"mining_engineering"}
+{"url":"http://www.tungsten-powder.com/sodium-tungstate-indicator.html","date":"2022-06-26T23:52:46Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103322581.16/warc/CC-MAIN-20220626222503-20220627012503-00626.warc.gz","language_score":0.8688324689865112,"token_count":377,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__73487022","lang":"en","text":"Sodium Tungstate Indicator\nSodium tungstate indicator refers to sodium tungstate as discriminating indicator, generally used in the experiment of determining iron content, such as potassium dichromate volumetric method for the determination of iron content. Currently, the most widely used of capacity method measuring iron is by the reduction of titanium trichloride, and odium tungstate as the reducing discrimination indicator, copper ion catalysis and oxidation of excess titanium (Ⅲ) ion, then titrated through the conventional method. Part of amendment program about the standard mercury-free measuring iron is also using sodium tungstate as reduction indicator.\nSodium tungstate as the indicator to determining iron content is according to the valence change to produce tungsten blue, and then the solution will turn blue to intuitive showing completion of response. Some scholars have proposed a method of measuring metallic iron and ferrous content in titanium and vanadium ore, using iodine-ethanol EDTA to dissolve metal iron, and improve the selective dissolution of metallic iron, eliminate the interference of low valence titanium, thus to improve the accuracy of the analysis; while sodium tungstate is taken as an indicator in the determination of ferrous, then trivalent titanium will reduce hexavalent tungsten to get tungsten blue, then titrated with potassium dichromate until the blue disappeared, and eliminate the interference of low price titanium. Meanwhile, sodium tungstate indicator can also be used in the iron content measurement experiments of vanadium-titanium magnetite, boron and magnesium ore and other minerals which contain iron.\nIf you have any interest in sodium tungstate, please feel free to contact us by email: email@example.com or by telephone:+86 592 5129696.","domain":"mining_engineering"}
+{"url":"https://mail.ctif.org/library/study-heat-release-rates-mining-vehicles-underground-hard-rock-mines","date":"2024-02-23T16:42:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474440.42/warc/CC-MAIN-20240223153350-20240223183350-00834.warc.gz","language_score":0.9640381336212158,"token_count":272,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__198493313","lang":"en","text":"Study of heat release rates of mining vehicles in underground hard rock mines\nThank you for choosing Automatic Translation. Currently we are offering translations from English into French and German, with more translation languages to be added in the near future. Please be aware that these translations are generated by a third party AI software service. While we have found that the translations are mostly correct, they may not be perfect in every case. To ensure the information you read is correct, please refer to the original article in English. If you find an error in a translation which you would like to bring to our attention, it would help us greatly if you let us know. We can correct any text or section, once we are aware of it. Please do not hesitate to contact our webmaster to let us know of any translation errors.\nA unique study on fire safety in hard rock underground mines with focus on heat release rates of mining vehicles is presented. A literature inventory was conducted with respect to fires in underground hard rock mines, which revealed that the most common fire cause in underground mines was flammable liquid sprayed onto hot surface and the most common fire object was a vehicle. A major concern was the lack of documented fire experiments in mining vehicles and heat release rate curves. It also revealed the limited research carried out on fire safety and fire development on vehicles found in hard rock underground mines.","domain":"mining_engineering"}
+{"url":"http://ecoflight.org/issues/detail/Idaho---DeLamar-Gold/","date":"2017-03-26T18:57:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-13/segments/1490218189245.97/warc/CC-MAIN-20170322212949-00508-ip-10-233-31-227.ec2.internal.warc.gz","language_score":0.9472818970680237,"token_count":153,"dump":"CC-MAIN-2017-13","global_id":"webtext-fineweb__CC-MAIN-2017-13__0__241562005","lang":"en","text":"The DeLamar Mine is an inactive open pit gold mine. The 2,014-acre site is currently undergoing reclamation. In April 2010, an order was issued by the U.S. Environmental Protection Agency to the Kinross DeLamar Mining Company to pay a $35,000 fine for its failure to implement adequate stormwater controls at its DeLamar Mine. EPA inspectors observed a muddy discharge of water into Cabin Gulch from a clay borrow pit during an inspection in 2009. The water from Cabin Gulch eventually flows into the Owyhee River. The company failed to stabilize exposed areas of the borrow pit to protect against stormwater runoff at the Southwest Idaho mine. The company fixed the problem after the EPA inspection.\n|Images ( View Full Gallery )|","domain":"mining_engineering"}
+{"url":"https://www.dobrynstone.com/en/company/","date":"2021-11-27T08:33:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964358153.33/warc/CC-MAIN-20211127073536-20211127103536-00586.warc.gz","language_score":0.9316715598106384,"token_count":407,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__8926944","lang":"en","text":"Company “Dobryn” – a powerful production company embodies the “rich” resource base – own quarries gabbro and granite and well-equipped production platform – high stone-processing plant.\nLtd. “Dobryn” is engaged in the mining and sale of granite (including export with full customs clearance) of raw materials and granite products from our own quarries. We are the owners of granite quarries in the Bukinskiy (black) gabbro and Kishinskiy (rose) granite fields.\nWith recent advances in the mining and processing of granite, as well as modern diamond tools, production is carried out of the gentlest method that allows preserving the structure, to avoid fracture, reduce the time and improve the quality of our manufactured products.\nOur production capacity:\nStone Factory: Ukraine, Zhytomyrskiy region, Malynskiy area, Chopovichi village.\nOur factory is equipped with high-tech equipment that enables to produce a wide range of granite products, from standard tombstones to complex architectural forms, memorial complexes. Crosses and vases, bowls and balusters. Columns and fountains. Granite cobbles of different sizes and textures, which is used for paving roadways, and for pedestrian areas. Road, pavement and garden borders. Storm water drain. Facing (facade, ground) tiles. Slabs for paving with sawn, bush hammered or heat-treated surface. Granite window sills. Treads and risers.\nAll products are certified and comply with the first class of radiation safety standards, so you can use it without any restrictions.\nWe offer business partnership building and stone processing companies. We invite you to cooperate with companies interested in high-volume delivery and long-term cooperation with us, as well as businesspeople in other countries working in the field of sales of granite products.\nYou can see the full version of the document here.","domain":"mining_engineering"}
+{"url":"https://srinagarobserver.com/2022/11/21/dc-kathua-reviews-performance-of-mining-department/","date":"2023-12-09T05:23:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100800.25/warc/CC-MAIN-20231209040008-20231209070008-00231.warc.gz","language_score":0.9435988068580627,"token_count":353,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__284003899","lang":"en","text":"Directs stakeholders to exercise due care,diligence in formulation of Mining plans\nKATHUA, NOV 21 – Deputy Commissioner (DC) Kathua, Rahul Pandey today chaired a meeting of Mining Department and other stakeholder Departments here in the conference hall of DC office complex to review the formulation of District Mining Plan.\nThe District Mineral Officer Kathua informed the chair regarding the current status of mining blocks in the district and discussed at length the modalities for formulation of fresh Mining Plan.\nThe meeting also deliberated upon the issue of NOCs required from the concerned stakeholder departments viz Forests, RDD, Jal Shakti, PWD, Pollution Control Board etc. The DC directed them to go through the details mentioned in the draft Mining Plan concerning their department and seek clarification from the mining department in case of any query. The DC impressed upon the stakeholders to exercise diligence while issuing NOCs so as to negate any hindrances later on.\nThe DC directed members of the Committee to submit their objections, if any, regarding the Revised Mining Plans or issue NOCs within a week’s time so that the mining department can proceed further for e-auction of the mining blocks.\nThe DC further laid thrust on adhering to specified timelines for giving approval to new mining plans for different mining blocks of the district.\nThe meeting was attended by all members of the Mining Plan Approval Committee including Deputy Director (J) Geology and Mining Department (Member Secretary), Executive Engineer, Jal Shakti, PWD (R&B), PDD, District Mineral Officer, DFO Kathua, Billawar, ACD Kathua and Executive Engineer, Flood Control Kathua and other concerned officers.","domain":"mining_engineering"}
+{"url":"http://sakhydro.ge/en/company/executed-projects","date":"2018-11-20T20:45:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-47/segments/1542039746639.67/warc/CC-MAIN-20181120191321-20181120213321-00487.warc.gz","language_score":0.8479310274124146,"token_count":336,"dump":"CC-MAIN-2018-47","global_id":"webtext-fineweb__CC-MAIN-2018-47__0__179929555","lang":"en","text":"SOME GENERAL PARAMETERS OF CONSTRUCTIONS & MOUNTING WORKS CARRIED OUT BY THE COMPANY\n|Open earth and rock fill excavation mln.m3||121|\n|Underground excavation mln. m3||9|\n|Overall length of hydrotechnical tunnels km||108|\n|Motorways and roads km||563|\n|Transport tunnels km||71|\n|Electric grid lines km||1040|\n|Water waterways km||120|\n|Gas pipelines km||10|\n|Concrete and reinforced concrete structural elements mln.m3||12|\n|Metal structural elements thsm3||178|\n|Mechanical and equipment ths t||5000|\n|Total area of the constructed industrial civil and public buildings ths m2/year|\nTunneling & Mining\nSAKHYDRO is providing the best way of technical supports for tunneling and mining projects. These activities includes hard rock excavations, mining research services, expertise, rock mass enforcement by contact and consolidation grouting, underground reinforced concrete works, grout curtain, concrete and shotcrete linings and etc.\nThe company has developed number of tunneling projects such as water channel tunnels, pressure tunnels and highway tunnel\nInvestigations, Research and Expertise\nSAKHYDRO is providing high level quality research, investigation and expertise support, with progress and final reporting. Adjustment International Standards to Georgian Standards.\nOur services in these fields include: site investigations for geological conditions, drilling/coring, soil and rock mass evaluation, earthquake expertise and structural design reporting.","domain":"mining_engineering"}
+{"url":"https://insurmarket.us/iot-in-latin-american-mining-a-solution-to-worker-safety/","date":"2024-04-17T11:17:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817153.39/warc/CC-MAIN-20240417110701-20240417140701-00828.warc.gz","language_score":0.9325218796730042,"token_count":1511,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__7812828","lang":"en","text":"Home to half of the world’s lithium, Latin America is repeatedly touted as holding the keys to the green energy transition – a claim supported by skyrocketing investment in the region’s mining industry.\nThis growth is marred by the incessant issue of miner deaths in the region, from the copper mines of Chile to the iron pits of Brazil.\nMining is an inherently precarious industry, but Latin America has among the highest worker accident rates in the world.\nWith rising investment interest comes rising scrutiny over corporate responsibility for miner welfare.\nOften overlooked within this growth is the rise of Internet of Things (IoT) technologies in mining – and, more significantly, their potential to safeguard worker welfare.\nAccess the most comprehensive Company Profiles\non the market, powered by GlobalData. Save hours of research. Gain competitive edge.\nCompany Profile – free\nYour download email will arrive shortly\nWe are confident about the\nquality of our Company Profiles. However, we want you to make the most\ndecision for your business, so we offer a free sample that you can download by\nsubmitting the below form\nThe total IoT market in mining is forecasted to be worth $7.8bn by 2027, according to GlobalData, following a CAGR of 16.1% from $3.7bn in 2022.\nAs global attention intensifies on Latin America’s rich abundance of critical minerals, the question remains: can IoT technologies solve the region’s miner safety woes?\nIs IoT technology improving miner safety?\nWhile adoption of IoT is increasing, its application by mining firms for worker safety remains mixed, says David Kurtz, Research and Analysis Director at GlobalData Mining.\n“A GlobalData survey showed that 21% of mines have not invested at all in collision avoidance, while 22% have not invested in fatigue detection”, Kurtz tells Mining Technology. “This contrasts with 30% that have fully implemented collision avoidance – and 21% that have implemented fatigue detection.”\nIn Latin America, numerous mining companies and technology startups have branched into IoT for worker safety, but the frequency of fatal accidents has prompted government bodies to launch multiple investigations.\nJosé Reyes, founder and CEO of Santiago-based IoT startup Vigalab, believes attitudes towards worker safety are improving.\n“Big mining companies, in Chile at least, have a strong focus on safety,” says Reyes. “For example, Codelco had some miner casualties last year, and after that I had contact from them about IoT solutions to monitor the location or health status of their workers.”\nCodelco faced overwhelming pressure to improve safety policies after three workers were killed at its mines in the space of a month in 2022, two at Chuquicamata – the world’s largest open pit copper mine.\nFollowing in South African shoes\nVigalab’s work across Chile, Peru, Colombia and Mexico has led Reyes to the conclusion that, in Latin America, “there is a focus on safety, but the mining industry is a dangerous industry.”\nBut miner death statistics continue to paint a grim picture.\nIn the Mexican state of Coahuila, which mines 99% of Mexico’s coal, historical records kept by victims’ families show more than 3,100 miners have died since coal extraction began.\nIn 2022, ten miners died after excavation work caused a tunnel to collapse in Coahuila’s ‘El Pinabete’ mine. The owner Luis Rafael García Luna Acuña was subsequently arrested.\nWhile there have also been numerous casualties in South Africa and Australia, mining companies in these mineral-rich countries are touted as industry leaders in IoT implementation for safety – and productivity – purposes.\n“Mines in South Africa lead overall across fatigue detection, collision avoidance and wearable technology, while Australian mines led when it came to investing in drones,” Kurtz explains. “As Level 9 vehicle intervention for collision avoidance is now mandatory in South Africa for both surface and underground trackless equipment, we would expect South Africa to continue to lead in this area.”\nFatigue, collisions and mine collapses aside, IoT networks can also be used to monitor temperature, humidity, toxicity, light, gas leakage, fire detection and hazardous materials.\nThe potential to analyse such parameters is extensive for tackling longer-term health causes of miner deaths, such as pneumoconiosis and silicosis, but implementation remains minimal.\nMiner safety – preventative or responsive?\nFor many mining firms, the productivity benefits of IoT technology hold greater allure than enhancing worker safety.\nAccording to Martina Raveni, Thematic Analyst at GlobalData, the “main driver” of IoT adoption in mining is “maintaining high productivity in harsh, remote environments” like Chile’s Atacama Desert.\n“There is high pressure on miners to stay productive, especially in the current economic landscape where mining companies face strong demand for raw materials amid the green transition”, Raveni tells Mining Technology. “IoT networks are usually successful in these scenarios, not only at monitoring miners’ productivity levels but also increasing the efficiency of ore extraction.”\nIoT adoption to prevent miner injuries or deaths is less common.\nFrequently, it has required the scrutiny and investigation of a worker death scandal to drive companies to invest in safety technology.\n11 executives from Vale were arrested for murder – including then CEO Fabio Schvartzman.\nVale, ranked as an industry-leading company for IoT in mining by GlobalData alongside BHP, Rio Tinto, and Anglo American, has 15 operations in Brazil involving IoT, according to Claudia Mazzi, Vale’s Technology Infrastructure Director.\nAlongside “environmental monitoring”, “vehicle telemetry” and “drowsiness detection”, Mazzi says that Vale has implemented “smart identification badges that monitor people’s access to risk areas, such as areas close to dams or confined spaces.”\nThese IoT safety programmes have reduced “high-potential incidents” by “around 70%”, Mazzi adds, principally by normalising remote inspections and reducing miners’ “risk exposure time”.\nVale has been involved in the mass IoT network rollout across Latin American mines by telecommunications giants Nokia and Telefónica, implementing IoT technology at the Carajás mine in northern Brazil.\nTelefónica has also “deployed private networks in two mines in Peru” and “four more private networks in Chile”, according to Analyst Relations Specialist José Luis Vázquez Marín.\nSuch projects are a sign of the times. As the outside world eyes up Latin America’s vast reserves of critical minerals – a concept known regionally as ‘extractivismo’ – mining firms intending to benefit from the green energy transition will have to remain ahead of the IoT technological curve.\nLying in the balance is not only rising scrutiny over corporate responsibility but the welfare of some of Latin America’s most underappreciated workers.","domain":"mining_engineering"}
+{"url":"http://www.nittetsukou.co.jp/miningconcession/chile/chile_matsudo.html","date":"2013-05-22T23:47:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368702525329/warc/CC-MAIN-20130516110845-00035-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.8624241948127747,"token_count":197,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__119080295","lang":"en","text":"|Project Name: MATSUDO\n2 Exploration concessions: 8km2, 100% share\nTarget minerals: Cu, Mo, Au\nGeology and Ore Deposit: The concessions are located in the Middle Miocene to Early Pliocene porphyry copper belt. The area including this concession is dominated by andesitic to dacitic lavas and tuff breccias with alteration zones extracted by the ASTER image analysis. Preliminary study executed by Nittetsu Mining suggests potential of Cu and Mo deposites.\n Satellite image analysis using ASTER data.\nFuture plan(2005- ): Preliminary geological and geochemical surveys will be conducted.\nIn this MATSUDO AREA, if you have any interest in JV exploration project with Nittetsu, please feel free to contact us .\n<<< Result of the ASTER image analysis.\nCopyrights(C)2002 Nittetsu Mining Co., Ltd. All Rights Reserved.","domain":"mining_engineering"}
+{"url":"https://venturaview.blog/2018/06/06/hindustan-copper-aims-for-rs-2000-crore-turnover/","date":"2019-06-19T02:50:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-26/segments/1560627998882.88/warc/CC-MAIN-20190619023613-20190619045613-00122.warc.gz","language_score":0.945982813835144,"token_count":285,"dump":"CC-MAIN-2019-26","global_id":"webtext-fineweb__CC-MAIN-2019-26__0__120892061","lang":"en","text":"State-owned miner Hindustan Copper Ltd was looking to ramp up its smelting capacity to 100,000 tonne per annum from the existing 70,000 tonnes, besides targeting a turnover of ₹2,000 crore by the end of this fiscal year. Further, the company also has an exploration plan to drill around 248,000 mt to explore deposits in its own mines at an estimated capital expenditure of Rs. 408 crore.\nWhy is this important?\nFollowing the closure of Vedanta’s sterlite copper unit, there is going to be a deficit in supply of copper in domestic market. Hindustan copper has a redundant smelter facility of 30kt at Khetri in Rajasthan. The compnay is planning to encash this opportunity by renovating the non-operational smelter which will be ready by June 15. Further, HCL is also expecting its bottomline to grow by Rs. 50 crore from its secondary resources.\nHow this will impact the stock?\nResumption of production in Khemri smelter will add to company’s topline and bottomline without incurring any capital expenditure. The stock is likely to benefit from the same in long term.\nHindustan Copper (CMP 65.30, M Cap Rs. 6,018 crores, PE 75.58x FY18E)","domain":"mining_engineering"}
+{"url":"https://epicforum.forumotion.net/t132-columbia-yukon-explorations-inc-cyu-v","date":"2020-12-03T23:16:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-50/segments/1606141732835.81/warc/CC-MAIN-20201203220448-20201204010448-00593.warc.gz","language_score":0.9299392700195312,"token_count":955,"dump":"CC-MAIN-2020-50","global_id":"webtext-fineweb__CC-MAIN-2020-50__0__915440","lang":"en","text":", British Columbia – August 27, 2008 – Columbia Yukon Explorations Inc. (the “Company” or “Columbia Yukon”) is pleased to announce the initial assay results from its 2008 core drilling program on the Company’s “Storie” Molybdenum property deposit located near Cassiar in Northern British Columbia. The current drilling program is designed to significantly expand and further improve the confidence of the recently announced updated NI 43-101 Mineral Resource estimate of 98.3 million Indicated tonnes, grading 0.064% Mo at a cutoff grade of 0.030% Mo, with an additional 31 million Inferred tonnes, grading 0.059% Mo at the same cutoff grade of 0.030% (see News Release dated August 5, 2008). The updated NI 43-101 Report, as prepared by Watts, Griffis and McOuat Limited of Toronto, Ontario and Mintec, Inc. of Tuscon, Arizona, can be viewed on SEDAR (www.sedar.com\n) and on the Company’s website at www.columbiayukon.com\n“We are extremely pleased with the results to date from our 2008 drilling program which is continuing to indicate numerous and significant long intersections of excellent molybdenum mineralization outside the known resource area of the Storie property deposit”, said Ronald Coombes, President and CEO of Columbia Yukon.\nBy this news release, the Company is reporting assay result from the first 8 NQ drill core holes, which results are summarized as follows:\n*conversion factor: 1% MoS2 = 0.5999% Mo\nDrill holes ST08-99 through ST08-104 are all outside of the current NI 43-101 Indicated and/or Inferred resource area. The Company expects the results from these mineralized intersections to significantly expand the known indicated resource. Additionally, the Company completed two exploration core drill holes (ST08-97 and ST08-98) within the claim boundaries, but well outside of the known mineral resource area. Both holes intersected mineralization, but below the cutoff grade of 0.030% Mo. Nonetheless, the known mineralized zone still remains open in three directions.\nAs part of its 2008 drill program, the Company plans to drill between 20,000 to 25,000 metres of NQ diamond drilling, which is being laid out on 50m x 50m centres to delineate the deposit further to the west where there has only been very little (historic) drilling.\nIn addition, as referred to in the updated NI 43-101 Report, there is a higher grade zone that seems to be continuous through the center of the deposit. In the NI 43-101 Report, Mintec, Inc. specifically noted that if this zone can be better defined geologically or structurally with further drilling, the block grade smoothing that occurs from the interpolation can be minimized and the grade and confidence of the Mineral Resource estimates can be improved. As a result, the Company is currently core drilling several infill holes at 25 metre spacing in an effort to better define the higher grade zone.\nAll of the above holes were drilled using hydraulic drills producing NQ size core. The core was sawn in half by a diamond bit rock saw and half of the core was retained and stored in the core box for permanent record or later reference. The other half was bagged and sent to Loring Labs of Calgary, Alberta, where it was crushed and pulverized. A one gram sample was then split out and dissolved in a four acid complete dissolution and analyzed for molybdenum using an “AA” (atomic absorption) finish. In addition to both Loring Labs’ and Columbia Yukon's internal QA/QC, every 20th sample reject pulp is being sent to Acme Analytical Laboratories of Vancouver, B.C. for inter-laboratory analysis.\nAbout Columbia Yukon Explorations Inc.:\nColumbia Yukon is a Canadian mineral exploration company focused on the development of its Storie molybdenum property deposit. The Storie property is situated about 6 km southwest of Cassiar, British Columbia. Cassiar is located 15 km (by road) west of Highway 37 which provides access to Watson Lake, Yukon, to the north and Dease Lake and Stewart, British Columbia, to the south.\nThis news release has been reviewed and approved by John Kowalchuk, P.Geo., who is acting as Qualified Person for the Storie Property Project in accordance with regulations under NI 43-101.","domain":"mining_engineering"}
+{"url":"https://mcdab.org/2018-11_ball-mill-critical-speed-ZhioCPqP.html","date":"2021-03-03T03:13:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-10/segments/1614178365186.46/warc/CC-MAIN-20210303012222-20210303042222-00345.warc.gz","language_score":0.9087237119674683,"token_count":1165,"dump":"CC-MAIN-2021-10","global_id":"webtext-fineweb__CC-MAIN-2021-10__0__3501012","lang":"en","text":"Effect of Mill Speed on the Energy Input In this experiment the overall motion of the assembly of 62 balls of two different sizes was studied. The mill was rotated at 50, 62, 75 and 90 of the critical speed. Six lifter bars of rectangular crosssection were used at equal spacing. The overall motion of the balls at the end of five revolutions is shown in Figure 4. As can be seen from the\nA Ball Mill Critical Speed actually ball, rod, AG or SAG is the speed at which the centrifugal forces equal gravitational forces at the mill shells inside surface and no balls will fall from its position onto the shell. The imagery below helps explain what goes on inside a mill as speed varies. Use our online formula The mill speed is typically defined as the percent of the Theoretical\nBall Mill Principle Critical Speed Ball Mill Principle Of. Impact Load Behavior between Different Charge and Lifter in MDPI. Jul 31, 2017 between 600 and 1400 N is at 7080 of critical speed. impact the particle, and the mill shell, grinding media, particle and lifter are contents of the grinding the power draws of ball mills can be calculated as follows.\nThe theoretical critical speed of a ball mill is the speed at which the et price ball mill operating speed mechanical operations solved problems ep 11, 2014 in a ball mill of diameter 2000 mm, 100 mm dia steel balls are being used for grindingalculations the critical speed of ball mill is given by,et price.\nThe operating speed of a ball mill should be _____ the critical speed. a Less than b Much more than c At least equal to d Slightly more than\nThe critical speed of the mill, c, is defined as the speed at which a single ball will just remain against the wall for a full cycle. At the top of the cycle =0 and Fc Fg 8.5 mp 2 cDm 2 mpg 8.6 c 2g Dm 1/2 8.7 The critical speed is usually expressed in terms of the number of revolutions per second Nc c 2 1 2 2g Dm 1/2 2×9.811/2\ncritical speed of ball mill. ball mill critical speed mineral processing metallurgyjun 20 2015 183 a ball mill critical speed actually ball rod ag or sag is the speed at which the centrifugal forces equal gravitational forces at the mill shells inside surface and no balls will fall from its position onto the shell the imagery below helps explain what goes on inside a mill as speed varies .\nApr 24, 2015 · Critical speed R radii of the mill r radii of the ball g acceleration due to gravity 10. Critical speed of ball millin rps= R=.45/2=.225m r=25/2=12.5m g=9.81m/s2 Nc=1.08rps=64.8 rpm\nMar 10, 2020 · For a ball mill to work, critical speed must be achieved. Critical speed refers to the speed at which the enclosed balls begin to rotate along the inner walls of the ball mill. If a ball mill fails to reach critical speed, the balls will remain stationary at the bottom where they have little or no impact on the material. Ball Mills vs\nOct 15, 2020 · Both mills will be driven by 2000 KW, low speed synchronous motors at 78 critical speed. The mills will be supported on 90inch diameter hydrodynamic trunnion bearings which will be interchangeable. The mill lube systems will be identical for both mills see Figure 1.\nThe critical speed of ball mill is given by, where R = radius of ball mill r = radius of ball. For R = 1000 mm and r = 50 mm, n c = 30.7 rpm. But the mill is operated at a speed of 15 rpm. Therefore, the mill is operated at 100 x 15/30.7 = 48.86 of critical speed.\nThe critical speed of the mill, c, is defined as the speed at which a single ball will mill speed on the power drawn by the mill is shown graphically in Figure 8.4. Read more Ball Mill Operating Speed Mechanical Operations Solved Problems\nMill Speed Critical Speed. Mill Speed . No matter how large or small a mill, ball mill, ceramic lined mill, pebble mill, jar mill or laboratory jar rolling mill, its rotational speed is important to proper and efficient mill operation. Too low a speed and little energy is imparted on the product.\nby mill operating parameters. It is hoped that this work can be used as a precursor to the development of a model that can predict liberation given the various ranges of operating parameters. Mill speed, mill charge, ball size, and wet grinding are the parameters which have been selected for the present study. It is hoped that the analysis of the\nThe point where the milles a centrifuge is called the Critical Speed, and ball mills usually operate at 65 to 75 of the critical speed. Ball Mills are generally used to grind material 1/4 inch and finer, down to the particle size of 20 to 75 microns.\nMill Critical Speed Determination. The Critical Speed for a grinding mill is defined as the rotational speed where centrifugal forces equal gravitational forces at the mill shell's inside surface. This is the rotational speed where balls will not fall away from the mill's shell.\nsurface speed, or peripheral speed. In the tables below, the relationship of peripheral speed to the diameter of the tool, and the rotational speed of the machine spindle are explained. Inches per minute IPM is the standard for which feedmonly measured. Feed is calculated by the number of cutting teeth in the end mill,","domain":"mining_engineering"}
+{"url":"https://www.mincom.gov.gh/mining-policy/","date":"2021-09-18T14:02:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780056476.66/warc/CC-MAIN-20210918123546-20210918153546-00086.warc.gz","language_score":0.9442169666290283,"token_count":258,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__92132470","lang":"en","text":"Ensuring Mining Contributes to Sustainable Development.\nGhana’s mining history, particularly gold, dates back to the fifteenth century. The industry was very vibrant during the pre-independence period when mining policy was largely geared towards assisting and promoting the maximization of mineral production in the interests of the colonial powers. Therefore, for example, Ghana accounted for 36% of total world gold output (8,153,426 fine ounces) between 1493 and 1600 when there were more than thirty gold mines in operation. But its share of world mineral output dwindled subsequently due to variations associated with global supply and demand and the influence of the two (2) world wars.\nGenerally, the changes that occurred in Ghana’s mineral industry mirror trends in the industry globally. The period between 1965 and 1980 was characterised by the declaration of permanent sovereignty over natural resources by developing countries which empowered mineral resource endowed nations to nationalise and expropriate existing mining concessions based on grounds of public utility, security or the national interest\nGhana is well endowed with substantial mineral resources, the major ones being gold, diamonds, manganese and bauxite. Gold is the predominant mineral produced in the country accounting for over 90% of all mineral revenues annually over the past two decades.","domain":"mining_engineering"}
+{"url":"https://cyclopediapp.org/mining/","date":"2022-05-24T11:32:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662572800.59/warc/CC-MAIN-20220524110236-20220524140236-00013.warc.gz","language_score":0.9262588620185852,"token_count":2305,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__119023772","lang":"en","text":"Mining is an extremely important primary industry that supports our modern societies during development. Mining is the first step before building, expanding, and growing civilizations. It’s also the backbone of the modern global economy, since inventing new products is one of the main drivers of growth in our societies.\nVery few materials are as strong and durable as metals. Biomass and plastics are worthy contenders – but they can’t match metals when it comes to ‘special properties’. Remarkable heat and/or electricity conductor characteristics, combined with low-density, make metals the favored material for plenty of modern products.\nAs our economies continue to seek growth and manufacture products at an ever-increasing rate, metal demand will undoubtedly increase. Additionally, the high-tech-dependent climate change targets set by countries around the world will require a considerable amount of metal. Green-tech like solar panels, wind turbines, or electric vehicles are made from many different metals, some of which are quite rare.\nThis upcoming ‘green revolution’ alone is projected to double clean tech’s current mineral demand by 2040 under our present policies – or up to 6 times our current demand by 2040 if the world aims for net-zero emissions in 2050.\nUnfortunately, metal recycling won’t really help reduce primary supply that much, especially for high-tech devices [with our current technologies and waste management systems]. We’ll see why in detail in later sections, but the bottom line for now is that even with increased efforts and innovation in recycling processes worldwide – mining activity will still boom.\nProcuring the metals required to transition to renewable technology will be difficult enough, but it doesn’t stop there. These technologies have the added challenge of ‘expiring’ every 20-40 years – so we can’t just complete the transition and stop mining [since recycling isn’t a perfect solution]. Note that the increasing digitalization of our societies is also increasing metal demand [e.g. sensors, IoT devices, servers, etc…].\nA Few Clarifications\nIt’s important to be able to differentiate metals, minerals, ores, and rocks. Minerals are what’s being mined from rocks. They’re found in different concentrations [‘grades’] – where higher concentrations mean the mineral is abundantly present within the rock. Minerals are considered ‘ores’ when mining them becomes profitable. After extracting mineral ores, metals can be retrieved using different methods, but most are energy-intensive and polluting. Metals can then be mixed together to make alloys.\nIt’s also important to understand the difference between reserves and resources. A mineral reserve is the amount of mineral that we know exists and that we can mine for the current market price. In other words, reserves are the known profitable mining sites. A mineral resource, on the other hand, is the amount of mineral we know exists and could theoretically be mined in the future [i.e. there has to be a somewhat accessible mineral deposit]. Mineral resources are much larger than mineral reserves.\nTypically, reserves are more profitable than resources [at any given point in time] because the minerals are found in higher grades. Hence, depleting reserves usually leads to the mining of lower grade mining sites.\nNote that the same resource vs. reserve difference exists for metals, but requires the added step of estimating how much metal is contained in the mineral ore being mined.\nContinuous Mining Cycles\nFaced with an ever-increasing demand, the mining rate continues to grow. Since recycling doesn’t affect mining activity too much, we’re going through reserves at a furious pace. These reserves are depleting, meaning that some metals are becoming rarer – and are therefore becoming more valuable. As the price for these metals rises, mining companies can afford to mine other sites that have now just become profitable, because they can sell the metal at higher prices. With this system, it would seem that we won’t be running out of metals in the near future, since we can just tap into the extremely large resources every time reserves are depleted.\nUnfortunately, that takes a toll. Mines pollute all along their life-cycle, contributing to both climate change and biodiversity loss. Between metal leaching, acid rock drainage, tailing dam failures, decreases in the local water table elevation, dust and noise pollution, and vibration caused by mining blasts – it’s clear that mines can pollute their environment in a number of ways. As for unregulated mines, and mines that end up exceeding their ‘close & clean-up’ budgets, it can get much worse.\nWhile mineral extraction requires energy [often provided by fossil fuels], that usually isn’t the most energy-intensive step in the metal production process. That accolade goes to the refining plants, where metals are extracted from their mineral ores. These plants employ energy-intensive and/or chemical-heavy processes to separate the metals – so that’s not great. Additionally, there may be multiple steps required before being able to produce the final metal, which only increases energy consumption [as is the case for steel or aluminum].\nHigh energy requirements mean high pollution levels, especially when fossil fuels dominate the industry’s energy mix. For example, the iron & steel industry accounted for roughly 5.8% of global CO2 emissions in 2018 [2.1 of 36.42 billion tonnes], with coal meeting 74% of the industry’s energy demand. Alas, many metals are even more polluting than iron & steel per unit weight produced– but fortunately their demands aren’t as high as iron & steel’s.\nBack to It\nLet’s get back to the ever-increasing metal production. The continuous opening/depletion cycle of mining sites works if metal prices increase – and if that doesn’t reduce demand too much [i.e. increasing a product’s cost so far that customers would no longer buy it]. As metals become more valuable, their minerals become profitable in lower-grade deposits and/or at less accessible sites. Unfortunately, extracting metals in those conditions increases energy-intensity, production costs, GHG emissions, and waste volumes – which all have significant impacts. And even if slight advances are made to mitigate metal production impacts, our rising material demand will still lead to increased pollution within the sector – for decades.\nAlternatively, companies can try substituting the depleting resources with more common metals – but that’s not always an option. Modern day products are made from an insane number of different metals, all used for their specific properties. Some of these metals just aren’t substitutable, while others can be replaced – but the product then loses efficiency. That makes sense since we’ve been using the most cost-effective metals for the job, so switching to anything else now is usually worse.\nIt’s important to note that lowering efficiency can mean increasing mining rates. For example, we’d need far more low-efficiency solar panels than higher-efficiency ones to generate a given amount of electricity.\nIt’s also important to note that there is another option, which is hoping that we’ll innovate our way out of problems by finding more efficient materials at lower costs. Unfortunately, we’re too short on time to just cross our fingers and hope that innovation will save us. And besides, this type of solution isn’t sustainable forever either.\nSwitching from one finite resource to the next may have short-term benefits [e.g. switching to more abundant metals, reducing costs], but in the end the new reserves will deplete as well. And at that point, we’ll need to innovate an even better solution to avoid losing cost-effectiveness through substitutions or by mining lower grade deposits [which isn’t sustainable since infinite efficiency advances aren’t possible – on top of dealing with finite resources].\nRenewables and High-Tech\nTransitioning from fossil fuels to metal-intensive renewables will certainly shake things up. If countries follow through with their renewable energy targets, and the majority of the global energy mix shifts to renewables – then mining will soon become king [especially in an increasingly digital world due to high-tech devices]. And while reducing carbon emissions remains a priority, we need to consider the green revolution’s collateral damage.\nRare Earth Metals\nRare earth metals aren’t all that rare, but like many metals that are key to the green revolution – they’re rarely found in high concentrations [i.e. low-grade mineral ore and/or low metallic content within the ore]. And unfortunately, extracting lower-grade minerals and producing metals that have lower-metallic concentrations can have higher mining and refining impacts.\nThese rare earth metals are used in almost every high-tech product and renewable energy technology for their unique properties [often in very small amounts – yet play vital roles in our devices]. Unfortunately, just a few of them are substitutable, and alternatives are far less efficient. These rare metals are clearly indispensable for the green revolution – and consequently their demand is set to skyrocket as renewable technologies start their long journey to phase out fossil fuels.\nThe following graph shows how clean tech’s metal demand will increase in the next couple of decades.\nAlthough transitioning to renewable-dominated energy mixes will definitely help reduce carbon emissions now – increased mining activity will increase the mining sector’s environmental impacts. Similarly, switching to renewable energy within the mining and refining sector would effectively reduce carbon emissions [e.g. with renewable-powered mining equipment]. However, that will require more mining – which will mean more renewable energy is required, and so on.\nThat’s a problem when dealing with finite resources like metals. Our increasingly consuming and metal-intensive societies will eventually face metal scarcity [either when the metals become too expensive for consumers or when extraction struggles to meet demand] in the absence of unrealistic circular economies. While it can take a few decades or even over a century to get to that point, it doesn’t make our current mining demand any more sustainable. And by increasing energy consumption year after year, the amount of time left before reaching metal scarcity continues to decrease. Time we could spend to voluntarily lower our dependence on energy – before we’re forced to anyway.\nWithout mentioning that increasing energy consumption will make our goals of phasing out fossil fuels much harder and lengthier.\nTransitioning to renewable technologies remains the priority, but metals are finite resources. Governments that transition to renewables will therefore need to consider the sustainability of continued mining activity and take appropriate measures. Reducing energy and material consumption is one way to speed up the transition to renewables and ensure metal demand remains reasonable.\nFor reference, the chart below should help visualize which countries will play a large role in the world’s upcoming energy transition. Politics will be a determining factor in our global race for decarbonization and will ultimately decide if metal supply will be a problem in the near future or if our common interests will prevail.","domain":"mining_engineering"}
+{"url":"https://africa.geovale.com/projects/mineral-resource-estimate-for-ni-in-uganda-east-central-africa/","date":"2024-04-16T07:19:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817073.16/warc/CC-MAIN-20240416062523-20240416092523-00221.warc.gz","language_score":0.8310514688491821,"token_count":176,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__189376872","lang":"en","text":"In 2020, Geovale developed a 3D Geological Resource Model and Tentative Reserve Estimation for an India Client, having a tenement of Nickel in Uganda, East Central Africa.\nGeovale provided the following services to meet the project scope:\n- Processing of exploration and mining data in Surpac software\n- Geological Database Preparation and Cross-Section digitization\n- Valid 3D Solid Model formation\n- Analysis of Geostatistical Parameter for all attributes\n- Block Model preparation with all required attributes and constraints\n- Variogram modelling\n- Grade Estimation\n- Resource Estimation with all relevant output\n- Preparation of Slice Plan\n- Basic Pit Designing based on pit design parameters\n- Reserve Estimation\nA Geological Resource and Reserve Estimation Report was communicated to the client. The project was delivered within a timeline of 3 weeks.","domain":"mining_engineering"}
+{"url":"https://info.ikasgune.com/en/heavy-industry/","date":"2020-02-17T13:57:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-10/segments/1581875142323.84/warc/CC-MAIN-20200217115308-20200217145308-00504.warc.gz","language_score":0.9246426224708557,"token_count":177,"dump":"CC-MAIN-2020-10","global_id":"webtext-fineweb__CC-MAIN-2020-10__0__55591998","lang":"en","text":"Also called basic industry. It transforms raw materials into semi-finished products that are then used in other industries, and includes mining and energy production.\n- Coal, iron, copper, bauxite, petroleum or natural gas is some of the chief raw materials used in this industry.\n- Metallurgical or siderurgical industry and heavy chemical industry are examples of this.\n- Iron and steel making, the prototype of heavy industry, is the transformation of iron ore into pig iron or steel.\n- Chemical industries transform mining products into other goods, for use in other industries.\n- Usually located near mines, and energy sources, or near ports of entry for raw materials to reduce the transportation price of raw materials.\n- Very polluting, usually are located outside cities or in countries with permissive environmental laws.\n- Requires high investment in raw materials and energy sources.","domain":"mining_engineering"}
+{"url":"http://tenovacore.com/carbon_02.html","date":"2017-04-23T07:54:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917118310.2/warc/CC-MAIN-20170423031158-00177-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.9230873584747314,"token_count":162,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__90260583","lang":"en","text":"Tenova Core is a worldwide leader in the supply of loose carbonaceous material calciners based on rotary hearth technology. These furnaces are used for the processing of lignite, sub-bituminuous coal, anthracite, brown coal, petroleum coke, formed coke briquettes and various other carbon based products. We design and supply rotary hearth furnaces that provide a higher quality product than typical rotary kilns. The advantages over traditional kiln technology include:\nOur calcining technology includes features such as:\nAdditionally, Tenova Core also supplies a rotary hearth based unit for drying of coal products.\nTo learn more about our carbon processing technology and related equipment contact Michael Petersen at firstname.lastname@example.org","domain":"mining_engineering"}
+{"url":"http://www.modernghana.com/news/397104/1/zimbabwe-miners-trapped-after-blaze-found-uninjure.html","date":"2013-06-20T08:32:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368711005723/warc/CC-MAIN-20130516133005-00071-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9652462601661682,"token_count":442,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__195465044","lang":"en","text":"Zimbabwe miners trapped after blaze found uninjured\n5/22/2012 7:00:02 PM -\nHARARE (AFP) - Dozens of miners trapped underground after a fire at a platinum mine in Southern Zimbabwe have all been accounted for with no-one injured, the mine's owners said Tuesday.\nImplats and Aquarius Platinum, the joint owners of Mimosa mine in the small town of Zvishavane confirmed the accident which occurred overnight.\nThe company said there were 75 employees underground, but unions said there were 85 at the time of the accident.\n\"All employees have been accounted for and no injuries have been reported,\" the company said in a statement.\nThe workers were being evacuated on Tuesday and everyone was expected to be lifted to the surface before the end of the day, the company said.\n\"A conveyer belt collapsed and caught fire yesterday (Monday) at around 17h00 hours (1500 GMT) trapping 85 workers underground,\" Shadreck Polowelo, president of the Zimbabwe National Mine Workers Union told AFP by phone, adding that at least 20 had been rescued.\nPolowelo said that \"20 have been rescued and rescue efforts are continuing.\"\nThe fire, which has been extinguished, was caused when a conveyer belt \"ignited.\"\nMimosa platinum is a shallow underground mine, about 200 metres (yards) deep, situated in the small town about 390 kilometres (242 miles) south of the capital Harare.\nLast year it produced some 104,000 ounces of platinum, contributing 21 percent of Aquarius Platinum Limited group's total platinum production.\nConcentrate produced from the mine are transported across the border to neighbouring South Africa for processing and refining, according to the company's website.\nIn March the Zimbabwean government and mining firm Zimplats reached an agreement to transfer a 51 percent stake to local investors, as required by the country's controversial \"indigenisation\" policy.\nZimplats gave 10 percent ownership to its workers, another 10 percent to a community trust in Ngezi where its mine is located, and 31 percent to the national Indigenisation and Economic Empowerment Fund.","domain":"mining_engineering"}
+{"url":"http://westernknights.com.au/argosy-minerals/","date":"2018-01-18T09:58:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-05/segments/1516084887224.19/warc/CC-MAIN-20180118091548-20180118111548-00221.warc.gz","language_score":0.8623389601707458,"token_count":206,"dump":"CC-MAIN-2018-05","global_id":"webtext-fineweb__CC-MAIN-2018-05__0__23283703","lang":"en","text":"Focused on its Argentinian lithium projects in the world renowned Lithium Triangle, targeting a fast-track development strategy.\nArgosy Minerals Limited (ASX: AGY) is an Australian company with interests in the Rincon, Mina Teresa and Pocitos Lithium Projects in Argentina, and the Erongo Project in Namibia.\nThe Company is focussed on its flagship Rincon Lithium Project in Argentina – potentially a game-changing proposition given its location within the world renowned “Lithium Triangle” – host to the world’s largest lithium resources, and its fast-track development strategy toward production of LCE product.\nArgosy is committed to building a sustainable lithium production Company, highly leveraged to the forecast growth in the lithium-ion battery sector.\nAddress: Level 3, 216 St Georges Terrace, Perth, WA 6000\nPO Box 7775, Cloisters Square, Perth, WA 6850\nPhone: +61 8 9226 4500","domain":"mining_engineering"}
+{"url":"http://www.bradymining.com/index.php/brady_mining_site/history","date":"2013-05-24T20:27:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368705043997/warc/CC-MAIN-20130516115043-00085-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.946751058101654,"token_count":535,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__184454560","lang":"en","text":"Brady Mining is the leader in high-density ceramic roof bolt mining tools' focused on improving the production and safety of today's underground mining operations. The engineering expertise and unique diamond technology built into every product makes Brady Mining tools the longest lasting and most technically advanced products on the market. Brady Mining offers a proven track record of performance'delivering unmatched durability and toughness from the easiest to the most difficult roof-bolting conditions.\nBrady Mining, formerly known as Brady Bit or Brady's Mining & Construction Supply Company, has been a manufacturer of high density roof-bolt bits, and other mining products used in underground coal mines, since 1990. Bill Brady and his wife, Sherry, founded their small St. Louis-based mining supply business with a strong focus on improving drilling methods, delivering innovative technology, and providing great service to their mining customers. The company has worked hard to deliver good products, new technology and quality service over its long history. Because of the time spent with customers underground over the years, Brady Mining understands the needs and challenges facing today's mining. The company has seen the importance and impact of new technology advancements.\nIn 2008, Brady Mining was acquired by industry-leading polycrystalline diamond manufacturer, US Synthetic. The US Synthetic story started in 1978, when Louis Pope founded a small diamond grit manufacturing company. Over the years, Louis and his team of synthetic diamond experts expanded and evolved the business by developing innovative, proprietary cubicpress technology for high-pressure, high-temperature diamond synthesis and manufacturing polycrystalline diamond cutters (PDCs) for the oil and gas exploration industry.\nThroughout the 1990's, an unwavering commitment to innovation, quality, and personalized customer service fueled US Synthetic's rapid growth and success. In 1993, US Synthetic became the first PDC manufacturer to become ISO 9000 certified. The company introduced many of the decade's most significant innovations and advances in the use of diamond for oil and gas drilling. And by 1997, US Synthetic had become the industry's leading supplier of diamond products.\nToday, US Synthetic is actively expanding this leadership position by developing innovative new diamond solutions and exploring new uses for diamond both inside and outside the oil and gas drilling industry. This includes finding new uses for diamond inserts in roof bolt mining equipment, industrial bearings, wire drawing dies, innovative new gem enhancement technology, and exploring cutting-edge diamond technology in chemical labs.\nIn late 2004, US Synthetic was acquired by Dover Corporation, and is now a part of the Dover Energy™ group.\nFor more information about US Synthetic, visit www.ussynthetic.com.","domain":"mining_engineering"}
+{"url":"http://africagreatwallmining.com/about-agwmdg/","date":"2022-12-03T03:20:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446710918.58/warc/CC-MAIN-20221203011523-20221203041523-00032.warc.gz","language_score":0.9593075513839722,"token_count":145,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__193968251","lang":"en","text":"Africa Great Wall Mining Development Co., Ltd is a subsidiary of Jinan Yuxiao Group Co., Ltd founded in 1995.\nThe company is engaged in developing exploitation and export of littoral heavy sand in Mozambique, and has been in operation of mining process in Zambeze Province since 2006. Its export market of products is international but mainly in China.\nDue to its stability of mineral products supply, the company has identified Mozambique as an ideal partner of cooperation and gives its strategic areas of coastal mining routing towards Asia and the world.\nRecently the company ranks in the list of the top local Large Medium enterprises in Mining Industry in Mozambique and has the employees of 200 local talents approximately.","domain":"mining_engineering"}
+{"url":"https://www.holcim.us/aggregates","date":"2023-06-10T01:14:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224656869.87/warc/CC-MAIN-20230609233952-20230610023952-00288.warc.gz","language_score":0.9222602844238281,"token_count":350,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__126847592","lang":"en","text":"Discover Holcim’s aggregates — a full range of crushed rock, stone, sand and gravel for dozens of applications ranging from ready-mixed and precast concrete, asphalt and as a base material for street and road construction.\nAggregates solutions available at Holcim can be divided into two main categories:\n- Primary natural aggregates, extracted from hard rock quarries and deposits of sand and gravel\n- Alternative aggregates, consisting of recycled concrete and secondary aggregates from other industrial waste such as mining waste, slag and ash\nWhatever the application, Holcim ensures all aggregate products are of the best quality in terms of particle shape, durability and resistance to weathering.\nHolcim produces high quality recycled aggregates from recycled and return concrete, such as Aggneo™. This sustainable approach ensures that reserves are not unnecessarily depleted and reduces the impact on landfill sites. Recycled aggregates can be used for a wide range of applications in civil engineering and building projects such as:\n- road base\n- building foundation material\n- utility trenches\n- parking areas\nOn a global scale, natural alluvial sand is becoming an increasingly depleted resource. Manufactured sands produced at hard rock quarries is a sustainable and versatile solution, offering high quality, fine aggregate that is an ideal for all concrete applications.\nUrban Drainage Systems\nHolcim aggregates for urban drainage systems are designed to control water flow in public roads, sidewalks and driveways for enhanced road safety. Environmentally friendly, these solutions allow for rainwater management and aid the collection, cleaning and reuse of rainwater.","domain":"mining_engineering"}
+{"url":"http://33rddegree.co.za/services/mining-equipment-logistics/","date":"2020-08-11T22:51:02Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-34/segments/1596439738855.80/warc/CC-MAIN-20200811205740-20200811235740-00428.warc.gz","language_score":0.9628374576568604,"token_count":494,"dump":"CC-MAIN-2020-34","global_id":"webtext-fineweb__CC-MAIN-2020-34__0__172792203","lang":"en","text":"Mining Equipment Logistics\nEconomic globalisation has resulted in an increasingly high demand for mined resources such as copper, coal and other precious metals.\nWith the increase in mining, pressure from the public over ecological issues and meeting environmental codes has become a priority. Radical changes have been made in the extraction and reclamation of land in many parts of the world, and as a result of these changes, investment in new technologies, equipment and infrastructure has increased.\n33rd degree logistics ability to partner with these mining houses and mining companies helps to provide the necessary transportation and expertise to keep operations running smoothly and more efficiently than ever before. From cleaner burning earth moving equipment, to water purification and treatment plants, 33rd degree logistics and smoothly executed plans set us apart from the competition.\n33rd degree logistics is involved from grassroots level, during pre-feasability and feasability stage until the project is bankable and active implementation commences.\nAs these products and material are sourced from many parts of the world, 33rd degree logistics is repeatedly able to demonstrate our commitment and reliability to this industry.\n- Dump trucks\n- Track loaders\n- Rough terrain\n- Wheel loaders\n- Motor graders\n- Utility vehicles\n- Backhoe loaders\n- Wheeled loaders\n- Micro excavators\n- Skid steer loaders\n- Telescopic loaders\n- Tracked excavators\n- Compact excavators\nOil and Mining Equipment Transport\nThe oil and mining industry often require their equipment and workers to be transported to remote and hard to access areas. These areas (due to the nature of the runway etc) do not enable any aircraft to land there; our aircrafts are designed to land in areas that most aircrafts are unable to operate out of. We are also aware that a lot of oil and mining equipment needs to be taken on a very short notice basis and we are able to accommodate those needs. The size of the equipment in the oil and mining industry often has a large volume or payload and this requires tail-door loading/offloading. This oil and mining air transport task requires a wide body aircraft such as IL-76TD or larger which Conair Charter has no problem in providing. Once the equipment and workers are at the site they have to be maintained by bringing them every day necessities such as water, food, fuel and etc. Conair Charter can provide our customers with a total air transport solution.","domain":"mining_engineering"}
+{"url":"https://usadetectors.com/garrett/garrett-prospecting/Garrett-14inch-Prospector-Gold-Pan","date":"2023-03-24T08:59:03Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296945279.63/warc/CC-MAIN-20230324082226-20230324112226-00337.warc.gz","language_score":0.6842100024223328,"token_count":193,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__237086243","lang":"en","text":"Questions? Call or Text 8am - 8pm (936)-419-6186\nNEW 14 Inch Gold Trap\n- Expands the pan’s floor size by 33%, as compared to conventional 14\" gold pans.\n- Maintains the long panning surface and optimum angle necessary for effective panning.\n- Patent-pending design.\n- Allows gold to be driven down more efficiently to the large floor space.\n- Larger pan volume allows more material to be processed per pan.\n- Includes Garrett’s renowned riffles for trapping gold.\nAll new design\nAn Offset, Acentric Design Delivers Improved Performance\nGarrett Gold Pan 14″ Gold Trap Gold Pan\n- Brand: Garrett Metal Detectors\n- Product Code: Garrett 14\" Gold Trap Pan\n- Availability: In Stock\nTags: gold trap, gold pan 14","domain":"mining_engineering"}
+{"url":"http://leonid-m.ru/user/view/11638","date":"2018-09-20T00:40:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-39/segments/1537267156314.26/warc/CC-MAIN-20180919235858-20180920015858-00291.warc.gz","language_score":0.926030695438385,"token_count":145,"dump":"CC-MAIN-2018-39","global_id":"webtext-fineweb__CC-MAIN-2018-39__0__70063395","lang":"en","text":"The BMC deposits have been affected by the Salinic Orogeny  and subsequent Acadian Orogeny [23,24,25,26,27].\nMetamorphism varies from lower- to upper greenschist facies with peak metamorphic conditions from 325 to 400 °C and 6 to 7 kbars .\nThe BMC contains 45 deposits and 95 occurrences, in which 25 deposits are more than 1 Mt, including the supergiant Brunswick No.\n12, containing a pre-mining massive sulphide resource in excess of 290 Mt ( and references therein).\nLA-ICP-MS developments continue to be made in terms of Pb-isotope determination [4,5,20].","domain":"mining_engineering"}
+{"url":"http://bluegreenholdings.com/mining.php","date":"2021-05-09T08:07:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243988961.17/warc/CC-MAIN-20210509062621-20210509092621-00302.warc.gz","language_score":0.8704969882965088,"token_count":595,"dump":"CC-MAIN-2021-21","global_id":"webtext-fineweb__CC-MAIN-2021-21__0__144539473","lang":"en","text":"Congo Mining LTD\nCongo Mining Ltd and the Government of the Republic of Congo, have signed a Mining Convention Agreement for the Mayoko-Moussondji Iron Ore Project.\n25 year mining licence for the Mayoko-Moussondji mine, with an indicated ore reserve of 38.5M Mt and a total indicated and inferred reserve of 917M Mt.\nKey Pre Feasibility Study Results from Mayoko-Moussondji included:\n|Annual Production:||2.5Milion tonnes (dry)/annum|\n|Operating Costs (LOM ave cash costs FOB):||US$39.93/Mt|\n|Total Capital requirement mine, rail and port:||US$181.16 mln|\n|Capital Intensity:||US$72.46 per capacity tonne|\n|Timeline to Production:||15-18 months from Final Investment Decision|\n|Project Returns:||IRR of 12.5% and post Tax NPV of $15.7 million|\n|basis a long term Iron Ore:||price of $73/Mt|\nRok MineGenini Minning BV\nThe Company Manufactures: Gemini Mining BV owns 100% of Aktobe Temir VS Llp (ATVS), founded in March 2003 and operating in the Aktobe Region of Kazakhstan.\nATVS owns the rights for the exploration and production of iron-ore deposits in the Northern Velihovskoe and the Southern Velihovskoe fields.\nThe fields, with reserves of about 1 Billion tons, are currently producing 400,000 tons per year that are sold to local market, to Russia and to China. In 2014 it was decided to float the company on Euroclear System in Amsterdam and on Kazakh Stock Exchange in Almaty city (Kazakhstan) in order to benefit from improved access to capital, increased global profile and access to liquidity. It is expected that Gemini Mining will have in total 144 000 shares. The market cap for Gemini Mining will be around USD 382mln or USD 2’655 per share.\nMinas Rio Bravo LDA\nIn Mozambique, we have purchased exploitations on Zambesi River Sands. The Project includes the extraction of Rare Earth Elements (REE), Precious and Heavy Metals (PM and HM).\nAccording to a study completed in May 2013 (made by The Boston Consulting Group and ENEA, Ministry of Economic Development of Italy) to assess and analyze the geological structure of the concessions, it is estimated that the alluvial sands contain extremely high volume of REE, PM and HM that are economically extractable.\nA pre-feasibility study underlines the potential to add substantial value to the Minas Rio Bravo Project by increasing excavation capacity. The development of the entire concession is rapidly progressing.","domain":"mining_engineering"}
+{"url":"https://erdemirmaden.com.tr/corporate/","date":"2022-05-17T20:55:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662520817.27/warc/CC-MAIN-20220517194243-20220517224243-00385.warc.gz","language_score":0.9464668035507202,"token_count":549,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__210819949","lang":"en","text":"- OYAK Mining Metallurgy ;\nHeart of the locally-sourced raw-material source of the OYAK Mining Metallurgy...\nMeeting 12% of Turkey's iron ore demand, Erdemir Maden has a long history of successful performance.\nThe first step was the start of iron ore production by Etibank on 19 May 1938 in Divriği, where the company is based. The company continued its activities as the Iron-Mining Enterprise after the end of the 1940s.\nProducing and selling lump ore in the beginning, the company broadened its efforts by commissioning a mineral processing plant in 1985 and a pelleting facility in 1986. Erdemir Maden, which operates the only facility for iron pellet production in Turkey, has a pellet production capacity of 1,500,000 tons/year.\nThe company was sold by the Turkish Privatization Administration to Ereğli Demir ve Çelik Fabrikaları T.A.Ş. (Erdemir) in a tender on 15 April 2004, and its title was changed to Erdemir Madencilik Sanayi ve Ticaret A.Ş. Ereğli Demir ve Çelik Fabrikaları T.A.Ş. was taken over by the OYAK on 27 February 2006, and Erdemir Maden has been continuing its activities under the same title since then.\nThrough restructuring efforts that followed privatization, Erdemir Maden built a more dynamic structure that enables faster decision-making. Operating nine iron and one manganese mine in various parts of Turkey, Erdemir Maden started drilling works in 2010, accelerating its efforts to open new mining areas and increase reserves.\nIn parallel with the improvement and modernization efforts that started in 2006, the company's focus shifted to environmental investments: dust collection and gas cleaning, domestic waste treatment, waste sedimentation, and environmental planning and forestation investments were completed.\nStarting work to set up a human-oriented occupational health and safety system in 2007, Erdemir Maden broke new ground in the industry when it obtained the OHSAS 18001 Occupational Health and Safety Management System certificate in December 2009.\nErdemir Maden accounts for 34% of Turkey's iron ore output and meets 12% of the country's iron ore demand. Listed among Turkey's 500 Largest Industrial Enterprises for a long time, Erdemir Maden continues to play a key role in meeting OYAK Mining Metallurgy's domestic raw material requirements.","domain":"mining_engineering"}
+{"url":"https://sierraleonemining.com/","date":"2017-09-26T19:41:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-39/segments/1505818696681.94/warc/CC-MAIN-20170926193955-20170926213955-00577.warc.gz","language_score":0.9372632503509521,"token_count":1387,"dump":"CC-MAIN-2017-39","global_id":"webtext-fineweb__CC-MAIN-2017-39__0__87346757","lang":"en","text":"- published: 30 Jun 2012\n- views: 1252759\nThis is a movie about diamond mining in Sierra Leone. Since the brutal civil war the Sierra Leone diamond industry is known as the source for the so called \"Blood Diamonds\". Diamonds that were mined under forced condition and traded on the illegal markets to purchase weapons. More than 10 years after the war, entrepreneurs rehabilitating the mining sector; for more traceability and fair prices paid to the miners. For more infos check out the upcoming homepage: www.smc-sl.com\nAlluvial diamond mining remains the major source of Sierra Leone’s hard currency earnings accounting for nearly half of the country’s exports. Sierra Leone is renowned for the quality of its diamonds and for the recovery of some spectacularly large stones of very high value from its alluvial deposits.\nFrom the diamond mine to your finger the history starts with you.\nProfile of Miss Janet Tucker Founder, President and CEO of Janet Mining Company Miss Janet Tucker is a Sierra Leonean. She was born in Kono District and attended the University of Njala.hold a degree in Business Management and Administration She is a certified Gemmologist Miss Tucker has over twenty years’ experience in the mining industry and owns 25,000 acres of productive diamond and gold mining concessions in the major Chiefdoms of Sierra Leone. The concessions are capable of producing 500cts to 5000cts and 25kg to 1000kgs AU Gold on a monthly basis. Her company was set up for mining activity, business consultancy and facilitation. Miss Tucker is a keen and successful business woman with excellent business acumen along with international sales and marketing experience. She worked as C...\nA Christian pastor working in a Sierra Leone mine has found a 706-carat diamond, which could be the tenth largest ever found. The precious stone was found by Emmanuel Momoh, who was working in the Kono region, in the east of the country. It will be sold in Sierra Leone in a 'transparent' bidding process to benefit the country, according to a government statement. It read: 'A 706-carat diamond was presented to President Dr Ernest Bai Koroma yesterday evening. 'Receiving the diamond President Koroma thanked the chief and his people for not smuggling the diamond out of the country.' Diamond expert Paul Zimnisky said it could be 'between the 10th and 15th largest gem-diamonds ever recovered' and such a find is very rare in a small mine. He said: 'Most recent exceptional diamond discov...\nWe continue our special series on Sierra Leone. The country has rich resources, but all too often that's led to conflict -- especially when it comes to diamonds. Now that the Ebola crisis is over, CCTV's Kathryn Omwandho takes a closer look at other legacies the country needs to overcome.\nKOIDU CITY 2014 badly damaged by the mining companies.\nSierra Leone is a country rich in natural resources and the diamond mining industry is a driving force in growing the economy\nThis footage is shot in colour. Sierra Leone. Various shots of the black men shovelling earth and sieving water looking for diamonds. Several good shots of the men smiling into camera. Several close up shots of the men looking though sand to find a small diamond. Close up shot of a small diamond on the man's palm. Close up shot of the diamond between man's fingers. More shots of the men and very young boys looking for diamonds in water. Various shots of the men bringing their finds to a small office where a man inspects and sorts diamonds. Various close up shots of the men trading in diamonds. More shots of the people working in diamond mine. Various air shots of the river and surrounding area where diamonds are likely to be found. Date found in the old record - 01/05/1961. FILM ...\nThis is a movie about diamond mining in Sierra Leon. Since the brutal civil war the Sierra Leon diamond industry is known as the source for the so called \"Blood Diamonds\". Diamonds that were mined under forced condition and traded on the illegal markets to purchase weapons. More than 10 years after the war, entrepreneurs rehabilitating the mining sector; for more tractability and fair prices paid to the miners.........\nAlluvial diamond mining is a big business in the west-african country of Sierra Leone. Want to have diamond or other mining equipment and spares? For more information: email@example.com / +27 11 472 0460 Those precious stone miners do not have a lot of equipment. Used mining equipment can help them. Some mining equipment components are manufactured in South Africa. Refurbishing second hand mining equipment for Sierra Leone and any other African country.\nThis video promote the expansion of the Sierra Leone Irion ore. Sierra Leone has open it market and resources to investors for investment. Africa Mineral is one of the company investing in Sierra Leone. This video feature Africa Miniral at work in the Tonkolili District.\nPırlanta almadan önce ve pırlanta eğitimi için websitemizi ziyaret edebilirsiniz. https://www.pirlanta.org/\nThis video was shot in Sierra Leone's Kono diamond mining district. Infamous for the devastating effects of the civil war and the RUF's operation to mine diamonds. These diamonds, now popularly known as blood diamonds, were mined using forced labor and sold into the global diamond market. Profits were used to fuel the war. Today the diamond mines are officially \"re-opened.\" However, the disparity between the internationally controlled mechanized diamond mine across town and this one where men purchase permission to mine from the government using only manuel labor is stark and unjust. To date there has been no investment in the working conditions of these mines for Sierra Leonins. While many of these men struggle to make ends meet the mining for diamonds creates a casino economy effect an...\nДобыча золота в Африке. Азербайджан. Производство любых дробилок. Щековая дробилка, конусная дробилка,мельницы, гравитационные столы и т.д.. Crushers","domain":"mining_engineering"}
+{"url":"https://www.asc.com.qa/product-category/construction-equipments-in-qatar/diesel-engine-dewatering-pumps-electric-submersible-pumps/","date":"2022-07-06T16:21:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656104675818.94/warc/CC-MAIN-20220706151618-20220706181618-00316.warc.gz","language_score":0.9240614175796509,"token_count":130,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__124225128","lang":"en","text":"PRORIL – EUROPE\nPRORIL Submersible Dewatering Pumps are designed for continuous operations, excellent performance and easy maintenance, PRORIL Tank series pumps have proven their reliability and durability in demanding areas like construction,\nmining, tunneling, quarries, industries and rental applications\nBBA pumps – Netherlands\nBBA Pumps has been a leading manufacturer of mobile pumps and piping systems for over 60 years. BBA pumps and accessories are developed for use in a variety of applications: construction, wellpointing, flood control, sewer bypassing, mine dewatering and maritime industry.\nShowing all 2 results","domain":"mining_engineering"}
+{"url":"https://restaurant-leheros.be/crusher-9132/how-many-types-of-crushing-plants.html","date":"2020-08-10T04:37:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-34/segments/1596439738609.73/warc/CC-MAIN-20200810042140-20200810072140-00169.warc.gz","language_score":0.9424166679382324,"token_count":686,"dump":"CC-MAIN-2020-34","global_id":"webtext-fineweb__CC-MAIN-2020-34__0__68579181","lang":"en","text":"A Crushing plant is one-stop crushing installation, . There are different types of crushers for different types of rocks and stones and different sizes of the input and output material. Each plant would incorporate one or several crushing machines depending .\nhow many types of crusher plant in South Africa. Quora There are many stone crusher buyers in countries of Algeria, Tanzania, Mozambique, Kenya, Nigeria and South Africa etc have the jaw plus a cone crusher( or impact crusher) in crushing plant, and there still exist a situation that, in case it is not the fixed crushing place, then mobile crusher plant .\ntypes of crushing plants . Types of plant oils - Wikipedia. Plant oils or vegetable oils are oils derived from plant sources, as opposed to animal fats or petroleum.There are three primary types of plant oil, differing both the means of extracting the relevant parts of the plant, and in the nature of the resulting oil: Get a Price. types of .\nCrushers may be divided into three general classes, with respect to the manner in which they do their work: Pressure Crushers: This category embraces the several types of gyratory crushers and jaw crushers, as well as the double crushing rolls, with either smooth or corrugated shells. Impact Crushers: This division is represented chiefly by the various styles of hammermill; also by the cage .\nhow many type of stone crusher in india skip hoist 75m3/h . China Gold Ore Mining in india,stone crusher price many types of stone crusher equipment, as one of stone crusher manufacturers in india, we are sand crusher types and costs YouTube mobile crusher plant manufacturer in india for typical gold ore crusher milling costs north america,gold ore . gold ore types .\nAs with the jaw crusher, material travels downward between the two surfaces being progressively crushed until it is small enough to fall out through the gap between the two surfaces. A gyratory crusher is one of the main types of primary crushers in a mine or ore processing plant.\nContacts page classic with contact form in HTML. how many types of crushing plants. We sincerely welcome you to contact us through hotlines and other instant communication ways.\ntypes types of stone crushing plant in india. types of stone crusher and prices in india Stone crusher plant price India In a stone crusher plant, it include the vibrating feeder, jaw crusher, impact crusher, vibrating screen and so onSo when we consider the price, there will be many aspects need to be considered, because different machine has .\nhow many types of crusher plant in india. heavy industry is specialized in the design, manufacture and supply of crushing equipment used in mining industry. Stone Crusher at Best Price in India Stone Crusher is the widely used as primary crusher machine for crushing process. Stone crusher is needed to crush the large stone into small .\nThe term \"primary crusher,\" by definition, might embrace any type and size of crushing machine. The term implies that at least two stages of crushing are involved, but in many cases the machine which performs the function of initial crusher is the only crusher in the plant. The factors influencing the selection of a crusher for this service are much the same, regardless of how many .","domain":"mining_engineering"}
+{"url":"https://newsjharkhand.com/assochams-new-initiative-on-3m-for-dynamics-and-transparent-development/","date":"2023-11-29T13:17:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100081.47/warc/CC-MAIN-20231129105306-20231129135306-00598.warc.gz","language_score":0.9368633031845093,"token_count":392,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__712345","lang":"en","text":"Ranchi: Metals, mines and minerals are an amazing gift of nature, which is essential for many elements that we use in our life. In the context of metal correction and sustainable development, Assocham organised a summit cum awards on Metals, Mining & Metallurgy on Friday the Hotel BNR Chanakya, Ranchi.\nThe main motive of the program was to discuss the national mining, metals and metallurgy (3M). The event was started with the welcoming of the guests and enlightenment of the holy lamp by hon’ble minister, department of food- civil supplies and public affairs, Shri. Saryu Rai , the chief guest of the program .\nSecretary : Department of Mines & Geology (IAS ) Abubakar Siddiqui , Director : Department of Industries (IAS) Mukesh Kumar also graced the occasion and discussed about the resources that can be reused without wasting the raw materials and how to increase the step towards sustainable development .\nShri Saryu Rai said that correct way of using metals more effectively can contribute towards the development of the state and country. He gave information about the extraction and management of mineral extraction in the overall strategy of economic development of the country and suggested to change the policy of environmental protection so that the country and the state can be rich in minerals and property matters.\nSecretary of department of mines & geology (IAS) Aboobakar Siddiqui said that Jharkhand is rich in mines & minerals and is right state for investment, which can be used for development of state keeping in mind of safeguarding the environment.\nDirector ,department of industries (IAS) Mukesh Kumar said that the resources should be recycled and reused without wasting the materials and should contribute towards the development of the state .On this occasion the efforts of organizations and institutions doing recommendable work in the field of minerals, metals and metallurgy were appreciated.","domain":"mining_engineering"}
+{"url":"https://www.hoffmanconstructionco.com/news/wisc-contractor-thriving-as-frac-sand-mine-service-provider","date":"2023-02-04T00:05:34Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764500076.87/warc/CC-MAIN-20230203221113-20230204011113-00830.warc.gz","language_score":0.9736815690994263,"token_count":696,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__266003673","lang":"en","text":"Wisc. contractor thriving as frac sand mine service provider\nApril 17, 2013\nBy Luke Geiver | April 17, 2013\nJim Hoffman, president of Wisconsin-based Hoffman Construction Co., is a fourth-generation highway contractor who is using the demand for frack sand in the oil and gas industry to transform his company. Last year, Hoffman created a new mining division, leveraging the project engineers, heavy equipment and experience of his team to help develop a frack sand mining site for EOG Resources Inc., in Chippewa County, Wisc. “Our expertise is in moving dirt,” he says, and the move to becoming a frack sand mining services company was only natural.\nSince its start only one year ago, the company has prepared and helped to manage several mining sites, and recently the company signed with Northern Frac Proppants to help the Frack sand supply company develop land owned by Goose Landing Sand Co. LLC. “I own that land personally,” Hoffman said. “Basically it was my grandpa’s old dairy farm. It was a side business to his construction company.” After the farm was shut down in the 60s, Hoffman renovated the site into a cranberry marsh, but when another sand developer brought up the idea of retrofitting the space into a sand mine, Hoffman listened. The site will now be used by Northern Frac Proppant’s mining operations.\nTo become a frack sand mining services company, Hoffman has had to invest time and money into the growing industry. “We looked at some of the heavy civil work opportunities for companies like ours out in the Bakken oil play, but we realized we could probably best support the play from right here in our own backyard.” Hoffman invested in safety training needed for supplying a workforce to develop mining sites. The company had to shift focus away from the Occupational Safety Health Administration to the Mining Safety and Health Administration, he said. “We had to train all of our workers and bring everyone up to speed on safety requirements.”\nThe team also implemented its knowledge in highway construction safety protocols, project management and logistics to its mining division. The move has helped the company grow and supplant itself as a proven service provider. “Last year we were moving dirt at 2 million cubic yards per month,” he said. “Our job was the equivalent of laying a one foot wide by one foot tall strip of dirt around the earth. I took a globe and I would mark out our progression as we worked.” Hoffman said most mining sites range in size from 40-acres to 60-acres, and in Wisconsin, where over $1 billion in investment has been put into the frack sand mining industry, a typical mining site can range from 600,000 tons of production to three million. A mine will be developed using a block method, a process that opens an area, mines out the desired product, and then reclaims that land as additional mining on the property is performed.\nHoffman and his team don’t want to be in the sand supply business, he added, but rather in the service business, helping companies manage or develop a site. “We are blessed that we are in the right geologic area here,” he said, a place that has a high volume of natural sand deposits.","domain":"mining_engineering"}
+{"url":"http://www.evmetalsgroup.com/lithium/","date":"2023-10-02T05:17:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510967.73/warc/CC-MAIN-20231002033129-20231002063129-00889.warc.gz","language_score":0.8948731422424316,"token_count":238,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__241971820","lang":"en","text":"The critical metal across the entire structure of a battery cell\nLithium is the lightest of all metals. The key components of a lithium-ion battery are the cathode, anode, electrolyte, separator and current collectors.\nAll Li-ion batteries can be broken down into a single battery cell. Within the cell, there are several key common components which can vary greatly based on material choice and intended application.\nOur partner Benchmark Mineral Intelligence anticipates that by 2030 around 90% of global consumption of lithium will be attributable to lithium-ion batteries for electric vehicles.\nLithium hydroxide is primarily produced from spodumene processing\nWe have in place projects and offtake agreements to procure spodumene concentrate (SC6) from established producers with transparent supply in politically stable jurisdictions with low sovereign risk.\nPrimary production of lithium is undertaken from two principal sources: underground lithium-bearing brines and the mining and processing of granitic pegmatite ore (hard rock) containing lithium.\nGlobal production of lithium from hard rock sources is dominated by Western Australia, the largest producer of spodumene concentrate globally.","domain":"mining_engineering"}
+{"url":"https://www.sojitz.com/en/news/2006/07/20060712-1.php","date":"2023-06-02T04:55:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224648322.84/warc/CC-MAIN-20230602040003-20230602070003-00353.warc.gz","language_score":0.928312361240387,"token_count":816,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__190514727","lang":"en","text":"Sojitz Chemical to be First Japanese Company to Invest in Chinese Dolomite Mining Company\nEnabling a steady supply of quality dolomite through its participation\nJul. 12, 2006\nSojitz Chemical Corporation (Head office: Minato-ku, Tokyo; President: Michifumi Watanabe), a Sojitz Group chemical operating company, will take part in the management of a dolomite mining business through its investment in Anhui Hong Ri Mining Co., Ltd. (Head office: Anhui Province, China). Anhui Hong Ri Mining undertakes the manufacture and sale of nonferrous metal mineral products such as dolomite, which is used as an auxiliary material in the manufacture of iron and steel.\nThe subject investment, of an existing mine under development, is through a joint acquisition with CTB XINHAI Co., Ltd. (Head office: Beijing, China), which is Sojitz Chemical's dolomite business partner in China. Sojitz Chemical has acquired 35 percent of the shares, with an approximate value of US$285,000 (approximately \\33 million).\nThe dolomite mine, owned by Anhui Hong Ri Mining, has proven reserves of 4.4 million tons of dolomite. The current annual production volume is about 200,000 tons, with a maximum scale of production of 300,000 tons.\nNo large additional investments will be required, since the mine is already under development. Further, the dolomite to be produced has the feature of being rich in magnesium oxide (MgO) and low in iron trioxide (Fe2O3), thus enabling the provision of stable quality. Sales of dolomite for a broader range of applications are expected, compared with those of other mineral products.\nFor more than ten years, Sojitz Chemical has been importing dolomite from China for metallurgical use and selling it to multiple iron and steel manufacturing companies in Japan. Owning the mine will enable the company to provide a consistent service; from operation of the mine, to the transport and sales of dolomite.\nIn addition, Sojitz Chemical will not only realize a steady supply of dolomite on a long-term basis, with which it aims to increase its market share in Japan, but will also strive to develop new markets for dolomite for applications such as glass and fertilizer production, in addition to the markets that currently exist for its application to iron and steel production.\nDolomite is mainly used as an auxiliary material in the production of iron, steel and glass. For domestic iron and steel production, the dolomite used is imported mainly from China, the Philippines and Thailand. Supplies of quality dolomite are required as a result of the expansion of crude steel production in Japan. With the additional of the dolomite produced from the Anhui Hong Ri Mining mine, Sojitz Chemical will expand its supply capacity from the current level of approximately 300,000 tons to about 600,000 tons in three years time.\nDemand for dolomite is also increasing in China, due to its expansion of crude steel production. Sojitz Chemical aims to post sales of \\1,500 million in three years time by also focusing its efforts on sales to iron and steel manufacturing companies and glass manufacturers in China.\nOutline of Anhui Hong Ri Mining Co., Ltd.\n|Shareholders||Wider Faith International Investment Co., Ltd. - 42.67%\nSojitz Chemical Corporation - 35%\nCTB XINHAI Co., Ltd. - 22.33%\n|Business description||Production and sales of nonferrous metal mineral products, such as dolomite, calcite and limestone|","domain":"mining_engineering"}
+{"url":"https://sierrarutile.iluka.com/sustainability-2/impact-assessments/","date":"2018-08-17T03:25:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-34/segments/1534221211664.49/warc/CC-MAIN-20180817025907-20180817045907-00337.warc.gz","language_score":0.9317278861999512,"token_count":200,"dump":"CC-MAIN-2018-34","global_id":"webtext-fineweb__CC-MAIN-2018-34__0__58931136","lang":"en","text":"Sierra Rutile has undertaken a comprehensive Environmental, Social and Health Impact Assessment (ESHIA) of the Area 1 Mining Lease area including the Gangama and Lanti deposits and other deposits within SRL’s current operations in Area 1. This impact assessment will be assessed by the Environmental Protection Agency of Sierra Leone. The public review period is open until 9 May 2018.\nPlease click on the links below to view the documents.\nSembehun haul road\nSierra Rutile is currently evaluating mining the Sembehun deposits to the north of Area 1. The inception of mining will require extensive preparation, including the construction of a haul road and power linkages with Area 1. An Environmental, Social and Health Impact Assessment (ESHIA) and Environmental, Social and Health Management Plan (ESHMP) has been developed for the haul road, bridge and power transmission line. These documents have been approved by the Environmental Protection Agency of Sierra Leone and an Environmental Impact Assessment licence has been issued.","domain":"mining_engineering"}
+{"url":"http://www.txi.com/TXI-products/TXI-aggregates","date":"2014-08-27T14:53:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-35/segments/1408500829421.59/warc/CC-MAIN-20140820021349-00214-ip-10-180-136-8.ec2.internal.warc.gz","language_score":0.8962872624397278,"token_count":185,"dump":"CC-MAIN-2014-35","global_id":"webtext-fineweb__CC-MAIN-2014-35__0__215242200","lang":"en","text":"TXI is one of the largest suppliers of aggregate (native sand, gravel and stone) in Texas and Louisiana.\nOur plants have the capability to furnish a spectrum of aggregate materials — from fine sands to custom blends of a variety of gravel sizes, either natural or crushed.\nOur indigenous resources will last well into the next century, enabling us to be your single-source aggregate supplier with products and services to meet your needs. And we use innovative and environmentally sound technologies that provide you with cost-competitive aggregate materials.\nCoarse aggregate (limestone, gravel, pea-gravel, decorative aggregate, etc.).\nFine aggregate (concrete sand, decorative aggregate, sand, etc.)\nTXI has aggregate plants in Texas, Oklahoma, Louisiana, and California.\n1341 West Mockingbird Lane, Dallas, Texas 75247, Phone 972.647.3770 www.txi.com","domain":"mining_engineering"}
+{"url":"https://united-automation.com/united-automations-controllers-in-the-most-expensive-hole-in-the-world/","date":"2024-02-21T07:27:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473401.5/warc/CC-MAIN-20240221070402-20240221100402-00730.warc.gz","language_score":0.9586314558982849,"token_count":208,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__146811768","lang":"en","text":"This is the Mir Diamond Mine in Siberia. The mine is huge at 1,722 feet deep and almost 1 mile in diameter, it dwarfs the town of Mirny and is thought to be worth around £13 Billion!\nUnited Automation’s controllers are used within this mine, to control the Heating system that blow warm air into the bottom of the mine to keep miners warm! It takes 2.5 hours for a dumper truck to drive to the bottom of the mine, where the temperatures are below 0.\nOpen cast mining stopped at the Mine back in 2004 and instead underground tunnels replaced this. In 2014 the series of tunnels produced more than 6 million carats of rough diamonds!\nIt is now said that the airspace around the mine is off-limits to helicopters as it creates a vortex which could potentially pull them into the hole.\nThis has always been one of our favourite stories of how products made here by United Automation in Southport, UK end up in somewhere as impressive as this mine!!","domain":"mining_engineering"}
+{"url":"https://www.thebearingcompany.co.uk/products/k42ep-lithium-multipurpose-grease-400grm-morris/","date":"2024-04-14T01:41:34Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816863.40/warc/CC-MAIN-20240414002233-20240414032233-00533.warc.gz","language_score":0.9089038968086243,"token_count":241,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__82448348","lang":"en","text":"K42EP Lithium Multipurpose Grease 400grm – Morris\nK42EP Lithium Multipurpose Grease\nThis Lithium grease is highly recommended for all automotive use where a multipurpose grease is required for wheel bearings and chassis lubrication. This grease is particularly suited for the lubrication of construction and mining equipment such as bulldozers, scrapers, loading shovel and all off highway trucks where greased components are subjected to continuous heavy loads and shock loads.\nKey Features & Specification\nThis multipurpose Morris Lithium based grease is prepared from highly refined mineral oil, with the addition of powerful sulphur phosphorus extreme pressure additives. This grease has exceptional mechanical stability, maintaining their consistency even after severe working. Resistant to water washing, protect against rust and are non-corrosive to non-ferrous bearing metals and steel. Excellent high temperature stability allows this grease to be used up to 120oC in continuous service and up to 150oC for short periods.\nNeed a new grease gun?","domain":"mining_engineering"}
+{"url":"https://detoxtheweightaway.com/what-are-the-different-types-of-minerals/","date":"2024-04-23T14:14:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296818711.23/warc/CC-MAIN-20240423130552-20240423160552-00073.warc.gz","language_score":0.9344208240509033,"token_count":3306,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__108241616","lang":"en","text":"Minerals are naturally-occurring inorganic substances that are present in the Earth’s crust. They are the basis of many materials and make up most of the planet’s landscape. There are various types of minerals, some of which can be found in abundance, while others are rare and valuable.\nLet’s take a closer look at the different types of minerals and examine whether or not they are renewable resources.\nAre Minerals Renewable\nMetallic minerals are minerals that contain metallic elements as their main component. These minerals are prized for their commercial and industrial uses and play a crucial role in various industries such as electronics, construction, and transportation.\nSome of the most common metallic minerals are gold, silver, copper, zinc, nickel, and iron. Gold is a highly sought after mineral for jewelry making and is also used in the electronics industry. Silver is commonly used in jewelry and flatware, as well as in industrial applications such as photography and solar energy. Copper is used primarily in electrical wiring and plumbing. Zinc is used to make batteries and as a coating for steel to prevent corrosion. Nickel is used in the production of stainless steel, while iron is used to make steel for construction and other purposes.\nThese minerals are non-renewable resources and must be extracted from the earth’s crust through mining, a process that has significant environmental impacts. It is essential to use these resources responsibly and to explore alternative materials and practices to reduce the environmental impact of mining.\nExamples of Metallic Minerals\nMetallic minerals are minerals that contain metallic elements such as copper, silver, gold, nickel, iron, and zinc. Here are a few examples of metallic minerals:\n|Gold is a precious metal that has been valued for its beauty and rarity for centuries. It is often used in jewelry, currency, and electronics.\n|Silver is another precious metal that has been used in the production of coins, jewelry, and medical equipment for centuries.\n|Copper is a versatile metal that is used in everything from construction materials to electrical wiring to cookware.\n|Iron is the most commonly used metal in the world and is used in the production of steel. It is also an essential mineral for the human body.\n|Zinc is a chemical element that is used in the production of batteries, alloys, and as a coating for iron and steel to protect against corrosion.\nImportance of Metallic Minerals\nMetallic minerals play a vital role in our daily lives, from the construction of buildings and infrastructure to the production of electronic devices. They are extracted from the earth’s crust and have unique properties that make them valuable and in-demand.\nSome of the most important metallic minerals are:\n|Used in the construction of buildings, bridges, and transportation vehicles, as well as in the production of steel.\n|Used in electrical wiring, plumbing, and electronics.\n|Valued for its rarity and used for jewelry, investments, and in some electronic devices.\n|Used in jewelry, coins, and electronics due to its conductivity and reflectivity.\n|Lightweight and highly malleable, aluminum is used in packaging, transportation, and construction.\n|Used in batteries, cosmetics, and as a coating for steel to prevent corrosion.\nThese are just a few examples of the importance of metallic minerals to modern society.\nNon-metallic minerals are minerals that do not contain metal elements in their chemical composition. They are an essential part of our daily lives and are used in various industries such as construction, skincare products, and agriculture.\nThe types of non-metallic minerals include:\n|1. Potassium Feldspar:\n|This mineral is commonly used in making ceramics and glass.\n|Quartz is used in the production of glass, paint, and electronic devices.\n|Kaolin is used in the production of ceramics, paper, and as a filler in toothpaste.\n|Talc is used in making paper, paint, and as a lubricant in the production of ceramics.\n|Gypsum is used in making fertilizer, construction materials such as wallboard, plaster, and cement.\nUnderstanding the different types of non-metallic minerals and their uses can help in making informed decisions on what products to purchase and how they are incorporated into our daily lives.\nExamples of Non-metallic Minerals\nNon-metallic minerals are a group of minerals that do not contain metal and are commonly found in sedimentary rocks.\nHere are some examples of non-metallic minerals:\n|This mineral is commonly found in limestone deposits, and it is used for making cement and as a soil fertilizer.\n|Used in the manufacturing of ceramics, feldspar is the most abundant mineral found on Earth.\n|This mineral is used in the production of electrical equipment like capacitors and insulators, and it is also used as a decorative element in cosmetics and art.\n|Quartz is the second most abundant mineral found on Earth and it is used in manufacturing glass, electronics, and watches.\n|This mineral is used in the production of sulfuric acid, fertilizers, and gunpowder.\nPro Tip: It is important to understand the different types of minerals because they are used in various industries, and their scarcity or abundance can affect the economy of a country.\nImportance of Non-metallic Minerals\nNon-metallic minerals are a vital component of modern industry and infrastructure, with a diverse range of applications and properties.\nHere are some key examples and uses:\n|Limestone is used in construction, cement production, and as a soil conditioner due to its ability to neutralize acidic soil.\n|Gypsum is used to make plaster and drywall, as well as in agriculture as a soil conditioner and a source of calcium and sulfur.\n|Mica is used in electrical and thermal insulation, as well as in the production of paint, plastics, and cosmetics.\n|Halite, or rock salt, is used in food preservation, water softening, and winter road maintenance.\n|Clay is used in ceramics, cement production, and as a drilling mud in oil and gas exploration.\nNon-metallic minerals play a crucial role in our daily lives, providing us with the necessary materials to construct buildings, roads, and other infrastructure.\nEnergy minerals are a group of minerals that are vital to producing and utilizing energy in our daily lives. There are several different types of minerals, each with its unique properties and uses.\nSome of the primary energy minerals are:\n|This mineral is formed from the remains of dead plants and animals that lived millions of years ago. Coal is primarily used for electricity generation and as a fuel source in industrial processes.\n|Uranium is a radioactive mineral that releases energy as it decays. It is used as fuel in nuclear power plants to generate electricity.\n|Oil is a liquid mineral that is extracted from underground reservoirs. It is used to produce gasoline, diesel fuel, and other petroleum-based products used in transportation and industrial processes.\n|This mineral is a mixture of hydrocarbons that is extracted from underground rock formations. It is used in heating homes and buildings, cooking, and generating electricity.\nThese minerals play a crucial role in powering our world and are essential to our daily lives.\nExamples of Energy Minerals\nEnergy minerals are an essential component of daily life, acting as fuel for transportation, heating, and electricity generation. Here are some examples of energy minerals:\n|Used to produce electricity and steel\n|Used to produce gasoline, diesel, and other forms of transportation fuel\n|Used for heating and electricity generation\n|Used as a fuel for nuclear power plants\n|Heavy oil used to produce gasoline and diesel fuel\nThese energy minerals are critical to modern life, with the demand for affordable energy constantly increasing.\nPro Tip: Energy minerals play a major role in the economy and are crucial to maintaining our current lifestyle. However, alternative and renewable energy sources can help reduce our dependence on these finite resources.\nImportance of Energy Minerals\nEnergy minerals are vital natural resources that have become essential for modern living. They are an important part of our daily lives, powering homes, businesses, and transportation.\nThere are several types of energy minerals, including:\n|– It is the most widely used energy mineral in the world and is primarily used to produce electricity.\n|2. Oil and Natural gas\n|– These are fossil fuels and are used for heating, transportation, and electricity generation.\n|– A source of nuclear power, commonly used in power plants to generate electricity.\n|4. Shale gas\n|– This natural gas is extracted from shale rocks through hydraulic fracturing also referred to as fracking.\nThe importance of energy minerals cannot be overstated, they are critical for modern life and economic development. However, their overuse and unchecked exploitation can lead to environmental degradation, pollution and a host of other ecological and societal problems. Therefore, it’s imperative to use them wisely and promote alternative sources of clean and renewable energy.\nRenewability of Minerals\nMinerals are a valuable natural resource and can be divided into two categories based on their renewability – renewable and non-renewable. While renewable minerals can be replenished in a relatively short amount of time, non-renewable minerals take thousands of years or more to form and are only found in finite quantities.\nThis article will explore the renewability of different types of minerals in further detail.\nRenewable minerals are minerals that are replenished naturally or through sustainable extraction practices, making them a more environmentally friendly option.\nDifferent types of renewable minerals include:\n|An essential mineral for battery production that exists in abundance in the Earth’s crust.\n|A nutrient-rich mineral that is essential for plant growth, it can be obtained from natural sources like compost and animal manure.\n|Used in a variety of industrial applications, including automotive parts, medical equipment, and construction materials, magnesium can be extracted from seawater and brines.\n|A versatile mineral that can be used for manufacturing glass and other products, silica is abundant and easily extracted from sand.\nUsing renewable minerals is a responsible and sustainable way to meet our needs in various industries while minimizing our impact on the environment.\nExamples of Renewable Minerals\nRenewable minerals are essential resources that can be replenished naturally over time, making them more sustainable than non-renewable minerals that are finite in supply. Some examples of renewable minerals are:\n|Calcium is a common mineral that is essential for human health and is present in many natural resources, such as limestone, gypsum, and marble.\n|Phosphorus is a crucial mineral for plant growth and development and is found in natural sources such as phosphates rock and phosphoric acid.\n|Potassium is a nutrient that is critical for healthy plant growth, making it a renewable mineral that is important for agricultural production. Potassium is present in minerals such as sylvite, carnallite, and langbeinite.\n|Silica is a mineral that is abundant in nature and can be found in many forms such as quartz, opal, and chalcedony.\nThese renewable minerals can be used in a variety of applications, from construction and agriculture to healthcare and technology.\nPro tip: Recycling and repurposing minerals can also contribute to a more sustainable use of non-renewable minerals in industrial and commercial applications.\nMinerals can be broadly classified into two types: Non-renewable and Renewable. Non-renewable minerals are those that do not replenish in nature, hence are finite resources.\nHere are some examples of non-renewable minerals:\n|This group includes coal, oil, and natural gas, which are formed over millions of years and cannot be replenished in human lifetimes.\n|Minerals for metal production\n|These include iron, copper, aluminum, and zinc, which are extracted from earth’s crust and take thousands of years to form in nature.\n|Gold, silver, platinum, and palladium are examples of precious metals that are mined and processed for their value in jewelry, investment, and industrial applications.\nThe usage of non-renewable minerals poses a challenge as they can be depleted over time, causing increased prices or even scarcity. Thus, the need for sustainable mining practices and the exploration of alternative technologies that rely on renewable minerals is imperative for our future.\nExamples of Non-renewable Minerals\nNon-renewable minerals are those that cannot be replenished over time, making them a finite resource that eventually runs out. Some examples of non-renewable minerals are:\n|1. Fossil fuels such as coal, oil, and natural gas, which are used for energy production around the world.\n|2. Metals such as iron, copper, and gold, which are used in construction, manufacturing, and many other industries.\n|3. Non-metallic minerals such as salt, gypsum, and diamonds, which are used for a variety of purposes including food preservation, construction, and jewelry-making.\nSince these minerals are limited in supply, it is important to use them wisely and to find alternatives whenever possible in order to reduce our dependence on them. Recycling and conservation efforts can help to make these resources last longer for future generations.\nImportance of Conserving Non-renewable Minerals\nConserving non-renewable minerals is crucial for the sustainability of our planet’s resources. Non-renewable minerals are those that cannot be replenished in our lifetime or within a few generations. They include metals like iron, copper, and zinc, as well as fossil fuels like coal, oil, and gas.\nHere are the different types of minerals:\n|These are minerals that contain metals like iron, copper, gold, and silver. They are used for industrial purposes and in the manufacturing of goods.\n|These are minerals that do not contain metals, such as salt, limestone, and sand. They are used in construction, agriculture, and other industries.\n|These are fuels that come from the remains of dead plants and animals, such as coal, oil, and gas. They are used to generate energy and power various industries.\nConserving non-renewable minerals is important because they are finite resources that are being depleted at an alarming rate. By using them sparingly and developing alternative sources of energy and materials, we can ensure a sustainable future for ourselves and the generations to come.","domain":"mining_engineering"}
+{"url":"http://imnotthatfan.com/2018/05/05/four-mineworkers-confirmed-dead-at-sibanye-stillwater.html","date":"2018-05-22T19:31:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-22/segments/1526794864872.17/warc/CC-MAIN-20180522190147-20180522210147-00621.warc.gz","language_score":0.9899457097053528,"token_count":390,"dump":"CC-MAIN-2018-22","global_id":"webtext-fineweb__CC-MAIN-2018-22__0__188240172","lang":"en","text":"The Driefontein accident was caused by a seismic event at about 1:30 p.m. local time on Thursday, Sibanye said.\nAccording to NUM spokesman Livhuwani Mammburu: \"Before our members go underground we always tell them they are empowered by the Mine Health and Safety Act to refuse to work in unsafe conditions\".\nThe mine is currently closed and rescue teams have been pulled out for now.\nMamokgethi Molopyane, a mining specialist, says there seems to be a high number of seismic activities, \"which is concerning, given that we have been mining for so long and some of the technology was pioneered, here\".\nWellsted said they were in the process of contacting the families of the four miners who had died.\nAnother employee had been located, but two remained unaccounted for Friday morning. They will be put back in soon once we have done our assessment.\nZachary Cruz, brother of Parkland shooter, arrested\nCruz was also subjected to sleep deprivation tactics and had to wear a restraint vest at all times, the group said. He was ordered to stay away from the Parkland school and all other schools after a March 19 arrest.\nHe said the rescue operation would go on through the night. \"Yet we are not able to ensure the safety of miners\".\nHe said 10 of 13 miners who were trapped have been freed and six are at hospital.\nRescue operations have entered their second day at Sibanye-Stillwater's Driefontein mine in Carletonville‚ near Johannesburg.\n\"The tremors that took place were quite distant from the area\".\n\"Mine rescue teams were immediately mobilised and three employees have been located and have been interacting with the rescue teams\".\nEarlier this year, 955 miners were trapped following an electricity outage at the Sibanye Gold mine in Welkom.","domain":"mining_engineering"}
+{"url":"https://www.magnetic-separators.info/25021-magnetic-separators-for-dry-mixtures-with-an-automatic-cleaning","date":"2019-12-13T16:14:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-51/segments/1575540564599.32/warc/CC-MAIN-20191213150805-20191213174805-00142.warc.gz","language_score":0.8630487322807312,"token_count":242,"dump":"CC-MAIN-2019-51","global_id":"webtext-fineweb__CC-MAIN-2019-51__0__23909831","lang":"en","text":"MAGNETIC SEPARATORS FOR DRY MIXTURES WITH AN AUTOMATIC CLEANING\nDouble-sided magnetic separator\nThis is a magnetic separator serving to dry mixtures, with an automatic cleaning, for a separation of even very fine metal impurities with the size of up to 5 mm. Magnetic separation system is very efficient.\nOne-sided magnetic separator\nThis magnetic separator for dry mixtures with an automatic cleaning serves to a separation of very fine metal impurities. Its great advantage consists in the small construction height.\nPlate-type magnetic separator\nMagnetic separator MSP FAC is designed for the positions where ferromagnetic impurities are separated from hardly bulk or abrasive dry mixtures transported in pipelines using a free fall.\nDue to magnetic roller using, it is possible to separate bigger ferromagnetic impurities from dry mixtures transported using belt conveyors.\nMagnets above the conveyor\nMagnetic separators with an automatic cleaning, to be installed above belt conveyors, are suitable for a separation of bigger quantities of larger ferromagnetic impurities from easily permeable materials during their transportation on belt conveyors.","domain":"mining_engineering"}
+{"url":"https://www.salumificiorabissipepi.it/1460814978+grinding-machine-talc.html","date":"2020-04-05T03:15:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-16/segments/1585370528224.61/warc/CC-MAIN-20200405022138-20200405052138-00500.warc.gz","language_score":0.8396982550621033,"token_count":2045,"dump":"CC-MAIN-2020-16","global_id":"webtext-fineweb__CC-MAIN-2020-16__0__235258798","lang":"en","text":"What kind of grinding machine can get high profit for talc ...\nWhat kind of milling machine for talc process? impact grinding mill! The main equipment of talc is made up of crusher and mill equipment. Crusher can be impact crusher for crushing kaolin, mica etc…\ntalc grinding mill, talc grinding machine, stone powder ...\nCLG talcum powder surface coating machine. Can ultra fine grinding mill remain the same output powder fineness after years' working? Talc-Carcinogenic material? Talc grinding mill used in processing black talc. Clirik recommends Talc Raymond mill for you. Application of talc powder in coatings\nTalc - NETZSCH Grinding & Dispersing\nThe matt white lustrous mineral talc (magnesium silicate hydroxide) with the chemical composition [Mg 3 (OH) 2 (Si 2 O 5) 2] is one of the phyllosilicates and has a Mohs hardness of 1. ... Machine sizes available for grinding air volumes from approx. 50 to 12,000 Nm³/h.\nindian grinding machine for talcum powder - sartoriaveneta.it\nTalcum Grinding Machine Company - capital-sante.be. Talcum Grinding Machine Company thirstycrow co in Jan 14, 2014 Talcum powder stone grinding machine supplier,Talc grinding Ball mill is a key equipment for talc Suppliers Of Talc Griding Machine In India.\nfine talc grinding machines - residentialpainters.co.za\nfine talc powder grinding plant . In fine Talc powder grinding plant, Machine reducing materials to a powder of fine or very fine size Powder Grinding plant processes the Talc,and we need to .\nTalc Powder Machine Production Line-South Africa Impact ...\nThe vertical talc grinding machine is mainly responsible for grinding talcum powder clinker. Different talcum production line production line method. Due to the preparation method of the talc raw material, the talc powder production line can be divided into dry method and wet method.\nTalc Grinding Mill,Ball Mill Machine,Sale,Manufacturer,Price The Market Of Crushed Talc Stone. Most people are familiar with the mineral talc. It can be crushed into a white powder that is widely known as alcum powder . This powder has the ability to absorb moisture, absorb oils, absorb odor, serve as a lubricant and produce an astringent ...\ntalc grinding machine. To processing Calcined talc or to make Calcined talc into fine powder, there is Calcined talc powder grinding machine . Clirik Calcined carbon blackpowder grinding machine and Calcined talc micro powder grinder mill can grind non-inflammable, non-explosive and brittle materials with Mohs hardness under six.\nLaboratory Machines / Systems - netzsch-grinding.com\nThe smallest jet mills for virtually contamination-free fine grinding with an integrated classifier wheel – highest finenesses also achievable with the hardest of products. For finenesses from 2.5 to 70 µm (d97). Machine sizes with grinding air capacities of approximately 35 to 125 Nm³/h.\nParameters affecting wet ultra-fine grinding of talc ore\nThe submicron ultra-fine grinding products of Egyptian talc could be used in different industrial filler applications such as paints, ceramic and paper coating. Index Terms — Ultra-Fine grinding, Stirred media mills, Attritor mill, Talc ore, Ultrafine talc properties, Ultrafine talc applications, and …\ngrind talc crusher - mindmybaby.nl\nTalc Mill Sunco Machinery. 2018-12-27 · Talc Mill (Raymond Mill) is ideal grinding machine to grind and process talc, and the fine powder size can be 40 mesh to 325 mesh for industry usage. 01. Talc is crushed by jaw crusher or hammer crusher to the size required which is suitable for the Talc Mill. 02.\nTalc Powder Machinery Production - pewjawcrusher.com\nTalc powder machinery working process. Talc is generally processed by the milling machine into different fineness can be further applied, and with the expanding application of talc, talc powder grinding machine production and sales has become more bullish.\ntalc grinding machine - genomiclab.it\nTalc Grinding Machine, Talc Grinding Machine Suppliers and. Alibaba.com offers 889 talc grinding machine products. About 81% of these are mine mill, 7% are grinding equipment, and 1% are grinding machines. A wide variety of talc grinding machine options are available to you, such as internal grinding machine, universal. ...\nThe dry process of talcum powder is from the selection of talc to coarse crushing. After drying and crushing, fine grinding and ultra-fine grinding are carried out. If ultrafine grinding talcum powder grinding machine is used, it is produced. The talcum powder can reach a fineness of 500-5000 mesh.\nTalcum Stone Grinding Machine Used For Talc Crushing Plant ...\nTalc is used in many industries for example paper making, plastic, paint and coatings, rubber, food, electrical cable television, pharmaceuticals, makeup, ceramics, etc. Grinding Machine For Talcum Powder. Talcum powder is split into levigate talcum powder and super micron talc powder according to its grinding size.\ntalc grinding machine equipment process in kenya\ntalc grinding machine equipment process in kenya; talc grinding machine equipment process in kenya. Talc Powder Machinery Production,Talcum Powder Processing Plant. Talc powder machinery production is mainly used for processing of lizenithne ... Talc powder machinery adopts the method of classifying and grinding, and the...\ngrinding machinery of talc fair - greenrevolution.org.in\nTalc Crusher Machine,Talc Crusher For Sale,Mobile crusher Plant. The talc mills are Ball mill and Raymond mill, which could grind the crushed ore into ... stones and sand, and also have great shape and fair grain distribution.\nTalcum Grinding Machine Supplies - cz-eu.eu\ntalcum powder machine . indian grinding machine for talcum powder . All-Fill is a leading designer and manufacturer of filling machines and packaging equipment. Get Price And Support Online; Talcum Grinding Machine Price - hang-on. talcum screening equipment supplies talc powder grinding machine for sale price quarry crushing fine talc grinding ...\nWe manufacture various type of superfine grinding machine,plastic pulverizer,Chinese herb mill,chemicals crusher,impact crusher,grinder mill equipment,widely used in various industries, ultrafine grinding especially suitable for chemical,medical,dye,paint,food,feedstuff,marine products,tobacco,plastics,fibres and other industries.\ngerman grinding machine for talc - mine-equipments.com\nTalc raymond powder grinding machine - Raymond Mill 26 Dec 2013 ... Application:The Talc raymond powder grinding machine is widely ... or Pendulum Grinder, is …\nLooking for talc grinding mill factory direct sale? You can buy factory price talc grinding mill from a great list of reliable China talc grinding mill manufacturers, suppliers, traders or plants verified by a third-party inspector. Source with confidence.\nTalc Powder Grinding Machine - grindermarket.com\nTalc Powder Grinding Machine ; From the mines, the talc ore will be first crushed for primary size reduction, then is delivered to the grinding units for fine grinding. The ore is washed and dried to eliminate any unwanted material adhering to it.\nMetallurgical ContentPROCESSES AND MACHINES NOW IN USEBall MillsTube MillsVertical Roller MillsHorizontal Burr MillsSelection of MillGrinding 300-mesh MaterialElectric Motors and BinsDISCUSSION The milling of talc, as is the case with many non-metallic minerals, until recently, has not received adequate technical consideration, for the talc industry has become of importance only …\nExcellent low cost grinding mill, stone grinding machine, grinding equipment and crushing equipment used in quarry are made by Clirik in China for stone, ore and mineral grinding, crushing, dressing, recycling with advanced technology and good after-sales service. Welcome to enjoy our products.\njet mill for talc - YouTube\n· This video is unavailable. Watch Queue Queue. Watch Queue Queue\nTalc Powder Production Line,Talc Powder Making Machine\nTalc powder state are ultimately to apply, so finely ground talc and ultrafine grinding is necessary processing technology. Talc Mohs hardness of a natural can be Crushing and grindability good. Finely ground talc, general domestic use various types of Raymond Mill or MTW Milling Machine, mainly produce 200 mesh and 325 mesh products, but if ...\nNigeria Talc Crushing and Grinding Plant Supplier\nThere are many talc crushing plant and grinding machine currently operating in different states in Nigeria. The color of the Nigerian talc varies from white through milky-white to gray. The talc industry in Nigeria represents one of the most versatile departmentsof the industrial minerals of the world.\ntalc grinding machine - alibaba.com\nAlibaba.com offers 980 talc grinding machine products. About 86% of these are mine mill, 5% are grinding equipment, and 2% are crusher. A wide variety of talc grinding machine options are available to you, such as universal, ball mill.\ntalc grinding project cost - YouTube\n· This video is unavailable. Watch Queue Queue. Watch Queue Queue","domain":"mining_engineering"}
+{"url":"https://www.hudbalidral.cz/mobile-crusher/11923/mobile.html","date":"2022-01-20T23:41:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320302706.62/warc/CC-MAIN-20220120220649-20220121010649-00271.warc.gz","language_score":0.8727912902832031,"token_count":2391,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__226970046","lang":"en","text":"We always bring quality service with 100% sincerity\nWORKING WITH EXCELLENT\nThe wheel-mounted mobile impact crusher as a kind of mobile impact crushing plant adopts the star product of our company: the impact crusher. As a leading rubber-tyred mobile impact plant\nCrawler mobile jaw crusher or crawler mobile jaw crusher combines the advantages of mobile crushing station and jaw crusher.\nCrawler mobile cone crusher is a leading manufacturer of crawler mobile cone crushing equipment in China, which perfectly combines the advantages of crawler mobile carrier and cone crusher.\nWheel mobile jaw crusher is also known as mobile jaw crushing plant or removable mobile jaw crusher.\nCone-type mobile crushing plant is mainly used in metallurgy, chemical industry, building materials, water and electricity are often items that require relocation job processing, suitable for smashing venue smaller construction sites, often used in building garbage disposal, construction waste crushing.\nCrawler type mobile impact crusher is also known as crawler-type mobile impact crushing plant .\nPrices for mobile cone crusher. prices for mobile cone crusher Track mounted mobile cone crushers priceAug 31, 2016 Published on Aug 31, 2016 Hello, we are doing mining equipment manufacturers, you see our products, please consult Now chatting prices for mobile cone crusher,purchase.Free quote Online consultation\nFully Mobile Limestone Crusher. Fully Mobile Limestone Crusher is my company to meet market demand, independent research and development of the whole hydraulic driven tracked vehicle with the site of the mobile crushing and screening . PEW Jaw Crusher.\nMobile Crusher Fintec F. Fintec 1107 jaw crusher specs hen your fintec f 1107 jaw crusher is down, you need replacement crushing parts, fastowntime is costly in the aggregate industry, so at samscreen we make it a priority for that you receive the crushing part you need to get your fintec f 1107 jaw crusher back up and running in a hurry.\nCrusher Price Cone Mobile Stone Crusher Price Tracked Mobile Cone Crusher. Up to 5 years warranty. US $185630 $185630 Set 1 Set (Min. Order) 2 YRS . Henan Fangda Industrial Corporation Ltd. 100.0 . Contact Supplier Nordberg.\nMobile Cone Crusher And Prices Fintec. Fintec jaw crusher is salefinte crusher manufacturer real estate fintec 1107 jaw crusher CGM crushing equipment crusher screen rental fintec 1107 jaw crusher 1107 is a mobile primary jaw crusher with high mobility and high output The feed hopper has a machinetrader crusher aggregate fintec 1107 jaw crusher in the Fintec Jaw.\n10 Best Komatsu Mobile Crusher Service Manual Pdf . Nov 272019 Best Service Repair Manual for your Komatsu Mobile Crushereu Service Manual For Fintec Jaw Crusher Fintec Cone Crusher Granite Quarry fintec 1080 for sale at fintec cone crusher granite quarry service manual on a fintec 542 screening resource in india fintec 1107 jaw crusher manuals for Learm Fintec 1107 Jaw Crusher.\nThe mobile cone crushers MOBICONE are used in medium hard to hard and abrasive natural rock, as well as for raw materials processing in mining applications. The cone crushers deliver excellent cubic final grains in the secondary and tertiary crushing stages. The MOBICONE plants are available in different sizes and versions and for different.\nFeatures of mobile cone crusher plant. High performance cone crusher and vibrating screen. High performance vibration screen and belt machine integrated with crusher. Screen under the belt machine, crusher integration of vehicle mounted installation. Steering traction shaft, convenient for road transport and site in depth.\nWheeled Mobile Cone Crusher Station are sold all over the world, and mobile crushers are the best selling products. But we promise 100 ex factory price. So if you want to know anything, please ask us, such as prices and quotes, or you can send us an email [email protected]\nMobile Crusher Fintec 1440 transport . 2020 5 9 Mobile Crusher Fintec 1440. New Crushing Plants From Fintec Agg Net. Fintec, the ballygawley based manufacturer of track mounted crushing and screening plants, displayed two new models at the show the fintec 1440, which is the first fintec plant equipped with an impact crusher, and the fintec 1080, which is a newly redesigned model equipped.\nAs a result of fast pace of mining and construction,Stone crusher price is one of important factors to select stone crushers.How to buy high cost effective stone crushers Why there are so big difference between stone crushers prices PC Series Mobile Cone Crusher Plants. Tel 0086 371 67660555. Email [email protected] Skype.\n• Spring type cone crusher• 600mm cone diameter• Max feed size 65mm• Discharge size 12 25mm• 50 ton per hour• 30kw motor needed• Size 2250 x 1370 x 1675mmStock ID CONE000Sino Plant is one of South Africa's biggest importers and retailers of building and mining equipment.We have a range of over 430 products that stretch from tamping rammers to 35 ton ADT's and everything in.\n2015 KPI JCI K200 Portable Cone Crushing Plant 32 in. over feed conv, 6203 32LP 6 ft x 20 ft 3 deck horizontal screen, 42 in. under crusher return conv, 36 in. rear disch conv, 17 in. under screen disch conv, Quad A chassis, hy.\nCrushers Screeners Buy Now, Worldwide Shipping available, Various types Jaw Crushers, Cone Crushers, your number one for Quarry Equipment in Ireland UK.\nCrusher fintec mobile fintec 1080 for sale at fintec cone crusher granite quarry service manual on a fintec 542 screening resource in india fintec 1107 jaw crusher manuals for and support online s manual for fintec f crusher securityagency.\nReplacementPartsforFintec CrushingMachinesFintecis a manufacturer of high qualitycrushingmachines. Sandvik has acquired the company.Fintec’scrushingmachines are known industry wide as a high quality machine with many desirable features and applications tied.\nZhongxin Heavy Industrial is a crushing and screening equipment manufacturer in China, Hydraulic Cone Crusher,crushing equipment,China manufacturer,crusher supplier, crusher equipment, crusher price.\nCrusher Fintec Mobile. FINTEC 1080 Crushing Mobile Price + coal+crusher Fintec Mobile Crushing and Screening Equipment products include impact crushers, jaw crushers, 2009 used fintec Fintec Screening Plant Model 640 + Crusher USA fintec.\nCAT Mobile Crusher,CAT Mobile Jaw,Cone Crusher liminga mobile jaw crushers price and cost Mobile crusher used in liming PF1214 Impact Crusher For Prices of cone crusher liming heavy industry liming Heavy.\nOre Dressing Crusher Parts Chile SFINANCE Mining machine. Ore Dressing Crusher Parts Chile. Legend inc sparks nevada usa denver jaw crusher parts assay supplies sample bags envelopes geology supplies bottles buckets drums specials sieves screens shakers used equipment books ecommerce open source shop online shopping . . Customer case.\nRota jaw crushers uk limited Mining Machinery . Crushers Rotajaw crushers ukHenan Mining Machinery . Rota Jaw Crusher Rotajaw Crushers UK Limited Barnsley South Jul 14 2017 01302 846077 Rotajaw Crushers UK Limited The first Rotajaw crusher we designed was for the quarrying market and was a large scale version weighing 22 Rota jaw Crushers Mobile Crushers all over the World.\nJaw Crusher (MJC 01) Ask Price This is a primary crusher and sometimes used as a secondary crusher too. It is used for size reduction of minerals, ores, chemicals, Ferro alloys (except low carbon Ferro chrome) Reduction ratio is 1 4 to 1 6 Body Sturdy, M.S. Shaft EN 8.\nFintec com parts for mobile jaw crusher. fintec com parts for mobile jaw crusher Queen of . fintec com parts for mobile jaw crusher. Buy Hire Used Mobile Jaw Crushers Rental Bost Group. You can Buy or Hire Used Mobile Jaw Crushers at very affordable prices. At Bost Group we have a wide range of Mobile Jaw Crushers available for rent. Call.\nFintec 1107 Jaw Crusher Specs C12 buffalogunclub. finlay fintec 1107 jaw crusher specs in greece gold ore the fintec 1107 jaw crusher has been jointly designed by. Fintec 1107 Jaw Crusher Specs Crusher. 2006 Fintec 1107 Mobile Primary Jaw Crusher for sale Used View ad details, images, description and choose the best Fintec 1107 Mobile Primary.\nPrice Get Quote Input Size 0 200mm Type Secondary Crusher 1.The plant is designed with ship form structure made of steel and low chassis.It is light in weight.Owning to the reasonably designed body, its transportation turning radius is quite small with high maneuverability. 2.The vehicle control cabinet is equipped with high tech LCD to.\nPrice Get Quote Type Secondary Crushing Input Size 83 369MM CS Series cone crushers were built for decades of reliable service. The design was as simple as possible with features that were user friendly, and craftsmen with many years of experience built the frames and components for ruggedness and durability with American steel and pride.\nMar 29, 2016 Established in 2006, OMTECK INDUSTRIES has made a name for itself in the list of top suppliers of Construction Machinery in India. The supplier company is located in Ahmedabad, Gujarat and is one of the leading sellers of listed products. OMTECK INDUSTRIES is listed in Trade India's list of verified sellers offering supreme quality of Reciprocating Feeder, Impact Crusher, Jaw Crusher etc.\nFintec Crusher Liners. Fintec 1107 Dealer Jaw Crusher Slxw1 in ethiopiaFintec 1107 Dealer Jaw variety of crushing scenarios Our Cheek Plates Side Liners are manufactured for a Fintec track Know 26 Apr 2007 Fintecs 1080 Track mounted Cone Crusher system is a mobile unit that setting regulation system optimizes production and tracks liner wear.\nThe price of Hydraulic cone crusher mainly depends on the following factors 1. The fundamental factor equipment quality The quality is the fundamental factor affecting the price of the equipment, because the equipment with superior quality will.\nFintec Crusher Supplier. We are a professional mining machinery manufacturer, the main equipment including jaw crusher, cone crusher and other sandstone equipment Ball mill, flotation machine, concentrator and other beneficiation equipment Powder Grinding Plant, rotary dryer, briquette machine, mining, metallurgy and other related equipment.If you are interested in our products or want to.\nPowerscreen is the world's leading manufacturer of crushers, screeners, and conveyors for the aggregates, recycling, and mining industries.\nHign-tech Zone,ZhengZhou,ChinaContact us\nYou can chat with us online.Contact us","domain":"mining_engineering"}
+{"url":"https://www.uppermissouriwaterkeeper.org/proposed-copper-mine-on-headwaters-of-the-smith-river/","date":"2023-09-23T11:25:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506480.7/warc/CC-MAIN-20230923094750-20230923124750-00307.warc.gz","language_score":0.9612106084823608,"token_count":490,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__323235910","lang":"en","text":"In 2014 we took action to stop the state of Montana from permitting a copper mine in the headwaters of the Smith River. It’s now 2016, and the same proposal is back.\nA small Canadian company, Tintina Resources, has partnered with Australian mining firm Sandfire Resources and applied for to develop a large copper mine directly adjacent to and underneath Sheep Creek at the headwaters of the Smith River in central Montana. The project, known as the Black Butte Copper Mine, is located approximately 20 miles north of White Sulphur Springs in central Montana.\nThe proposed mine is particularly a concern because the mine will have to dig into sulfide minerals, which when exposed to air and water, can react to form sulfuric acid in a process known as acid mine drainage. Acid mine drainage is highly toxic to fish and other aquatic life.\nGroundwater pumping from mining activities could potentially lower the water table, and create a “cone of depression” that extends to the Sheep Creek alluvium – posing a threat to adjacent stream flows. The Smith River, and Sheep Creek, already suffer from low flows during most years, putting pressure on downstream water users and preventing the fishery from reaching its potential.\nGroundwater that is captured in the tunnel will contain arsenic and other toxic substances that pose a serious threat to water quality. While Vancouver, B.C. headquartered Tintina Resources is managing the project, Sandfire Resources recently purchased a controlling stake in the proposal, meaning that major decisions will now be made by a board of directors located over 8,000 miles away.\nIn 2016 we are working with expert scientists to, first, analyze the application and understand what’s being proposed, and second, to work with partner organizations in hosting educational public forums on the proposal and what’s at stake. Tinting Resource’s has stated several times that it has interest – and mineral rights – to several other sites in the same watershed. This means the proposed copper mine could very well be the tip of the iceberg, where one short-term, risky mine turns out to be the beginning of a new mining district on the side of the Little Belt Mountains.\nMontana has a long legacy of mining projects that have degraded our rivers and streams, and cost taxpayers millions of dollars in ongoing clean-up. The Smith River is too special a place to put at risk for corporate profits.","domain":"mining_engineering"}
+{"url":"https://www.abujadigest.info/stories/news/fcta-to-boost-mining-sector-pledges-to-partner-miners/","date":"2023-09-27T15:18:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510300.41/warc/CC-MAIN-20230927135227-20230927165227-00743.warc.gz","language_score":0.9616313576698303,"token_count":514,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__254800481","lang":"en","text":"By: Ifeanyinwa Amulu\nAuthorities of the Federal Capital Territory Administration (FCTA), have concluded plans to partner with miners and other Stakeholders in the mining industry toward the development of the sector.\nThe Administration said the planned partnership with the industry players will unlock the mining potentials abound in the Territory, enhance service delivery to the teeming residents as well as increase the Internally Generated Revenue (IGR) of the FCT Administration.\nDirector, Solid Minerals and Allied Matters Department of the FCTA, Engr. Omoniyi Olaloye, made this disclosure during an interaction with the newly redeployed Staff to the Department in his office, Garki, Abuja.\nOlaloye said the Department is ever willing and committed to partnering with operators and other stakeholders in the mining sector to not only unlock and tap the endowed mineral resources in FCT but to improve the Internally Generated Revenue (IGR), and also drive the economic diversification policy of the government.\nHe commended the leadership of the FCT Administration for the establishment of the Department; describing its creation as a game changer in the industrialization and diversification plans of the FCT.\nAccording to him, the creation of the Department is aimed at sanitizing the mining sector and coordinating all mining-related activities in the Territory for effective and efficient utilization of the mineral resource of the FCT, for sustainable job creation.\nHe also said the Department has the responsibility of educating stakeholders including the government on how to key into opportunities in the minerals sector as an alternative revenue earner, which is in line with the diversification of the nation’s economy through the development of the non-oil sector.\nThe Director noted that the FCT has many mineral deposits, which include, Granite, Tantalite and Marble. Other minerals deposit according to him, are Iron ore, Tin among others.\nOlaloye, therefore, urged companies, investors, and mining experts to come forward and build synergy with the Department to ensure a harmonious working relationship between the government and the key players in the sector.\nHe explained that a coordinated approach to the mining sector in the Territory will be of mutual benefit not only to the government but also to all the stakeholders in the sector.\nThe FCTA had recently created the Department and saddled it with the responsibility of ensuring that all Mining activities in the FCT are properly coordinated to boost the socio-economic activities of the residents.","domain":"mining_engineering"}
+{"url":"https://www.turtletough.com.au/ph-sensors-in-gold-processing/","date":"2022-08-16T01:02:02Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882572215.27/warc/CC-MAIN-20220815235954-20220816025954-00710.warc.gz","language_score":0.8515385985374451,"token_count":367,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__120924010","lang":"en","text":"LIQUID ANALYSIS FOR THE WORLD’S TOUGHEST CONDITIONS\nSensors can drift by as much as\n1 pH unit between calibrations,\nSensor drift directly affects…\nThe extraction output can drop from 97%-93% when pH level increases by 0.75.\nThe effect of pH on gold extraction. Condition: 20% solid, 0.6 MPa, 300 min-1, 80°C, 1% NaCN, 1 h (Parga et al., 2007).\nEffect of pH on cyanide consumption (Ling et al., 1996).\nNote* The optimum pH for leaching should be derived independently for each ore type and leaching System (Marsden and House, 1992).\nPursuing stable pH measurement is an expensive process\nTurtle Tough Sensors provide\nin Gold Cyanidation\nThis chart is based on data collected by our customers, over many years. Sensor life is process dependent and frequent scheduled cleaning is required.\nIn gold processing, Turtle Tough customers experience pH sensor drift at a fraction of the rate of previously used sensors.\nTurtle Tough pH Systems provide the Lowest Cost of Ownership through maximum sensor stability & longevity.\n- Optimised Production Output\n- Optimised chemical agent consumption\n- Health and safety concerns diminished\n- Labour costs reduced\n- Replenishment of consumables and replaceable components negated\n- Greatly reduced sensor replacement costs\nThe TT-Au-pH pH Sensor for Gold is the result of more than 20 years experience in gold ore mining and refining processes. This sensor continues to provide unparalleled performance and service life in this demanding application earning it the respected title of being the best in the industry. Learn more…","domain":"mining_engineering"}
+{"url":"http://galwaymetalsinc.com/s/home.asp","date":"2018-01-16T07:43:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-05/segments/1516084886237.6/warc/CC-MAIN-20180116070444-20180116090444-00227.warc.gz","language_score":0.9226987957954407,"token_count":413,"dump":"CC-MAIN-2018-05","global_id":"webtext-fineweb__CC-MAIN-2018-05__0__88042869","lang":"en","text":"Galway Metals is a well-financed company with 2 high-grade gold properties located in New Brunswick and Quebec, Canada. Galway's flagship property is the Clarence Stream Project\nlocated 70 kilometres (km) south-southwest of Fredericton in southwest New Brunswick. Clarence Stream comprises 45 km of strike length of the Sawyer Brook Fault System and straddles several intrusives, which are believed to have created the conditions necessary for gold deposition at Clarence Stream. The property hosts Indicated Resources of 182,000 ounces of gold at 6.9 g/t (9.1 g/t uncut), plus Inferred Resources of 250,000 oz at 6.3 g/t (8.0 g/t uncut). The property also hosts antimony, with Indicated Resources totalling 7.3 mm lb at 2.9% Sb.\nis a former producing, high-grade property located in western Quebec, Canada, approximately 95 km north of the town of La Sarre. Galway recently commissioned Roscoe Postle Associates (RPA) to provide an updated NI 43-101 compliant resource estimate, which included Indicated Resources of 1,300,000 tonnes grading 8.0% Zn, 3.9 g/t Au, 1.1% Cu, 137.9 g/t Ag, and 0.65% Pb plus Inferred Resources of 1,219,000 tonnes grading 4.3% Zn, 1.5 g/t Au, 1.5% Cu, 68.6 g/t Ag, and 0.26% Pb.\nGalway Metals began trading on January 4, 2013, after the successful spinout to existing shareholders from Galway Resources following the completion of the US$340 million sale of that company. With substantially the same management team and Board of Directors, Galway Metals is keenly intent on creating similar value as it had with Galway Resources.\nClarence Stream and Estrades Project Presentations","domain":"mining_engineering"}
+{"url":"https://www.refractories-worldforum.com/news/companynews/slovmag-became-major-refractories-suppliers-for-copper-smeltery-tir-bor/","date":"2024-04-18T21:27:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817239.30/warc/CC-MAIN-20240418191007-20240418221007-00533.warc.gz","language_score":0.961661159992218,"token_count":363,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__165673492","lang":"en","text":"SLOVMAG Became Major Refractories Suppliers for Copper Smeltery TIR BOR\nThe campaign of 220-t anode furnace No. 2 for copper treatment was successfully completed in early December 2014 at TIR BOR. The service life of the furnace lining, which had its second routine repairs, amounted to 258 heats. Periclase chrome highly burnt bricks of SLV ЗОD and STF grades, produced at SLOVMAG, were used for lining of the furnace. Earlier in 2014 high quality refractory materials of Magnezit Group demonstrated the best results of durability also on all the three converters of the copper smeltery. At that time SLOVMAG was chosen as the major supplier of refractories for converters lining at TIR BOR in 2015. Magnezit Group is an acknowledged world leader in the field of production of magnesia products of the highest quality. It is an integrated company, the biggest producer of refractory materials on the territory of Russia and CIS. It possesses complete cycle of production and sales of refractory products: from mining of raw materials to engineering and operational service. SLOVMAG is the biggest manufacturer of refractory materials in Eastern Europe. It became part of Magnezit Group in 2008. The copper smeltery TIR BOR operates as a part of Mining and Smelting Combine Bor (RTB) and it is located in the east of Serbia. RTB Bor includes a copper mine, a plant for production of primary metal, a refining plant in the town Bor, as well as two deposits Veliki Krivelj and Majdanpek, where ore is mined by open cast mining. Total reserves of the complex amount to 3 Mt of copper.","domain":"mining_engineering"}
+{"url":"https://www.semitorrinc.com/category/industrial/pumps/","date":"2024-02-28T23:07:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474746.1/warc/CC-MAIN-20240228211701-20240229001701-00719.warc.gz","language_score":0.9068222045898438,"token_count":181,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__58071935","lang":"en","text":"The unique design of Pumps 2000 pneumatic diaphragm pumps is based on more than 35 years of experience designing and manufacturing non-metallic mining equipment.\nMegator is a leading manufacturer of innovative and unique positive displacement pumps, pumping systems and pollution control solutions\nWith a heavy focus on the mining industry, ICS products consist of the latest designs in high-performance pumping equipment for abrasive, corrosive, and erosive mining environments.\nThe GPM-Eliminator™ is the world’s toughest, most reliable slurry pump built to handle the most abusive applications.\nPitbull Pumps was founded in 1990 as the Chicago Industrial Pump Company (CIPC) and today manufactures industrial pumps for a wide variety of applications.\nAquFlow manufactures precision chemical metering pumps for food processing, water treatment, mining, chemical processing and agricultural applications.","domain":"mining_engineering"}
+{"url":"http://ha-ba.com/tantalising-prospects-for-the-mining-sector-in-ethiopia/","date":"2013-05-25T11:20:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368705939136/warc/CC-MAIN-20130516120539-00019-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9369088411331177,"token_count":275,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__178719120","lang":"en","text":"Tantalising prospects for the mining sector in Ethiopia\nFebruary 15, 2012 in News\nImprovements in technology and processing are driving effective exploration and extraction of a range of minerals and rare earth elements in Ethiopia and adjacent HABA countries. The Ethiopian Mineral Development Share Company http://www.emdsc.org.et (which is wholly owned by the Ethiopian Government) has been at the forefront of a drive for exploration and can be well satisfied with its results. In recent weeks its Kenticha Tantalum Mine in the Gujii Zone of the Oromia Region has discovered hiqh grade tantalum ore (the mine estimates there is 2,500 tonnes). This certainly bodes well for Ethiopia in the light of the closure of a key tantalum mine in the Democratic Republic of Congo (DRC) that has resulted in an increase in demand for tantalum from Ethiopia. EMDSC’s other operations at mines at Shakiso and elsewhere seeing it producing dolomite, feldspar, kaolin and quartz. Elsewhere in the country with the additional prospect of gold and opal mining looking promising these are heady times for the mining sector in Ethiopia. The success of the likes of the Lege Dembi gold mine has inspired a flurry of foreign investors to consider Ethiopia as a serious prospect for mining and other sectors.","domain":"mining_engineering"}
+{"url":"https://visitgrandrapids.com/taconite/","date":"2023-10-02T05:25:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510967.73/warc/CC-MAIN-20231002033129-20231002063129-00638.warc.gz","language_score":0.9844983816146851,"token_count":170,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__222130678","lang":"en","text":"Fall Fishing By: Tom Neustrom With the heat of the...Read More\nTaconite, incorporated as a village on April 20, 1909, was laid out by the Oliver Mining Company, which had opened the Holman Mine there. The city now covers an area that is almost 6 square miles and is a very diverse area, with everything from residential homes, to farms, to mining.\nThe Diamond Mine was the site of earliest iron mining experimentation in the late 1880s; the first experimental washing plant on the western Mesabi Range was also built there. Magnetation Plant2 is also located in Taconite. Its post office began in 1906; it had a station serving several railroad lines in section 22 and Taconite Junction in section 27. The city has a rich ice hockey heritage, including the start of East Range Hockey.","domain":"mining_engineering"}
+{"url":"https://www.ppipumps.net/liquid-ring-vacuum-pumps.html","date":"2024-04-21T12:31:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817765.59/warc/CC-MAIN-20240421101951-20240421131951-00671.warc.gz","language_score":0.9232345819473267,"token_count":156,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__113158838","lang":"en","text":"Liquid Ring Vacuum Pumps\nElectricity driven Liquid Ring Vacuum Pumps are basically air pumps that are widely used in mining, food and chemical processing industries. Water vapor and air pressure is required to operate these pumping systems. Due to their close couple based structure, these pumping solutions can be installed easily within limited space. Mechanical seals of these pumps help to avoid leakage and simplify their maintenance process. These Liquid Ring Vacuum Water Pumps consist of aluminum bronze made wear proof impeller, standard grade bearings, powerful motors with required IP protection features and PTFE made sealing part. These low noise pumps are especially suitable for low pressure pumping works. Low maintenance design, long working life and corrosion proof structure are the key attributes of these systems.","domain":"mining_engineering"}
+{"url":"https://vimsongroup.com/minerals/","date":"2019-08-24T21:23:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-35/segments/1566027321696.96/warc/CC-MAIN-20190824194521-20190824220521-00129.warc.gz","language_score":0.799420952796936,"token_count":122,"dump":"CC-MAIN-2019-35","global_id":"webtext-fineweb__CC-MAIN-2019-35__0__220379555","lang":"en","text":"V.M. Salgaocar and Brother Pvt. Ltd. | Tumkur Minerals Pvt. Ltd. | Goa Minerals Pvt. Ltd.\nV.M. Salgaocar & Bro. (Singapore) PTE. Ltd.\nSustainable mining for\na brighter tomorrow\nWe are one of India’s leading mining companies, transforming natural resources into\nprosperity. Our iron ore operations provide customers with niche, consistent quality ore,\nideal for sintering due to its high Loss on Ignition (LOI).","domain":"mining_engineering"}
+{"url":"https://www.pegasus-legal.com/projects/agnew-hybrid-power-station-project/","date":"2024-04-18T14:15:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817206.54/warc/CC-MAIN-20240418124808-20240418154808-00093.warc.gz","language_score":0.9072240591049194,"token_count":120,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__163608095","lang":"en","text":"4MW Single Axis Tracking PV project\nAdvised juwi Renewable Energy on the engineering, procurement and construction (EPC) of a 4MW solar farm a the Agnew Gold Mine. The EPC contract was negotiated with Energy Developments Limited (EDL). The project consists of a 4MW Single Axis Tracking PV installation together with cloud forecasting and an advanced microgrid control system to enable integration with the mine off-grid network. Together with the thermal power station, being provided by EDL, the project will supply reliable electricity to the critical and non-critical loads of the mine site.","domain":"mining_engineering"}
+{"url":"http://bigelowsociety.com/slic/minehist.htm","date":"2023-12-06T03:32:14Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100583.13/warc/CC-MAIN-20231206031946-20231206061946-00462.warc.gz","language_score":0.9686823487281799,"token_count":1066,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__249019643","lang":"en","text":"Iron sand was mentioned in 1749 in writings by Swedish naturalist Peter Kalm while visiting Fort St. Frederic in Crown Point.\nPhillip Skene, who founded Skenesboro in 1761 (now Whitehall), built the first ironworks on Lake Champlain.\nIn 1798, Plattsburgh namesake, Zephaniah Platt and associates erected and operated an iron forge at the mouth of the Saranac River.\nSmall iron works sprang up near the shores of Lake Champlain, Willsboro and other points, then ent inland to the Saranac Valley and Ausable Valley (Clintonville in 1810 or 1812).\nSignificant smelting shifted to Palmer Hill. The Palmer Hill Mine was developed north of Ausable Forks when a man trying to set up boundaries for a sheep pasture found iron ore.\nIron ore at Arnold Hill in 1806 was perceived as \"virtually inexhaustible\". It was gone in a couple of decades.\nNew Englanders and Quebecers came to the area during the early 1800's, when the iron industry converged from the north and the south. It was still fairly small scale, responding to local needs.\nIn Peru, a blast furnace (for an iron mine) was on the Little Ausable. All work was geared to local and regional markets. Important products of the time were boat anchors and horseshoe nails (developed in Keeseville).\nChamplain Canal opened in 1832. This launched the North Country iron industry. It was isolated until then, with attempts geard only at locals. The iron industry became widespread. Isolation was broken down.\nThe Moriah iron-ore mining takeoff coincided with the opening of the canal. A host of new deposits were found. The town became foremost in iron-ore development.\nCedar Point Furnace opened in 1872, producing 20 tons a day, and 20 years later it produced 200 tons a day. Cedar Point Foundary was built in 1879. More buildings were built in the 1920's.\nThe Port Henry Iron Ore Co. was organized in December 1858.\nMany small, early-producing mines opened in the 1800's in the towns of Elizabethtown and Westport.\nTotal ore production from mines in the Town of Moriah, from their discovery in 1869, was estimated at 1.1 million ons, with one-third of that amount produced during the lat six years.\nLyon Mountain iron-ore mining began in the late 1860's.\nBy the end of the 1800's, a lot of local ore mines were exhausted. Many mines were abandoned. Financial panics in 1837, 1857, 1873, and1893 brought financial ruin to some, while survivors grew stronger. After the 1873 depression, wages were reduced to $2.25 a day for a pit foreman and $1 a day for drill boys. This for a 10-hour day. Average daily wages climbed to $2.25 in 1912 and $3.33 in 1917.\nWitherbee Sherman and Co. and Port Henry Iron Ore Co. were strong enough to survive depressions that ruined other companies.\nImmigrants from England Poland, Hungary, Italy, and Spain came to the Champlain Valley communities of Mineville, Witherbee, and Port Henry.\nWitherbee Sherman and Co. statistics: employment peaked in 1917 with 1,603 men; wages in 1920 were $4.94 a day; fatal accidents from 1911 to 1920 totaled 43.\nPort Henry Iron Ore Co. ended mine production in 1923. Operations were acquired by Witherbee Sherman Corp. several years later.\nMines completely shut down during 1932-33, except for minimum pumping and maintenance, picked up in 1936-37.\nThe towns of Dannemora and Moriah were among the biggest mining operations in the 20th century.\nStandish and Port Henry had blast furnace operations until the late 1930's.\nRepublic Steel appeared in the North Country during the late 1930's; in Moriah, 1937; Dannemora, 1939-40. Republic Steel bought the mines in what became known as theChamplain District.\nMining was intense during World War II. Miners worked around the clock to supply the necessary raw materials for planes.\nPayroll in 1952 at the Morah mines was $4.058 million.\nMining profitability in the 1950's was unreliable because the demand was on-again, off-again, and the market tapered. Republic Steel sought lower-cost mining adventures in West Africa. Mines became deeper and deeper.\nToday, Cedar Point is only the concrete blockhouse. Operations ceased in 1971, and 10 years later the remaining foundations were demolished, the elevated earth trestle leveled and the area graded.\nMining expansion forced the entire village of Tahawus to be uprooted and moved to Newcomb in 1963.\nLyon Mt Mine page;\nPlattsburgh Press Republican; Jan. 3, 1999;\narticle by Louise Spring, Photos by Dave Paczak.\nLyon Mountain page 1.\nLyon Mountain page 2.\nLyon Mountain page 3.","domain":"mining_engineering"}
+{"url":"https://www.mineandtunnel.com.au/lhds","date":"2021-07-31T09:12:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046154085.58/warc/CC-MAIN-20210731074335-20210731104335-00192.warc.gz","language_score":0.8709955215454102,"token_count":155,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__199908731","lang":"en","text":"KEEP ME UPDATED\nReceive updates on latest available equipment and more.\nMTC hires out Underground Mining Load Haul Dump Loaders (LHDs) in a range of sizes and configurations to match your specific job requirements including mineral conditions.\nEvery LHD is equipped with a QDS (Quick Detach System) for fast and efficient changing of implements on the job.\nTo download product specifications simply follow this link: Product specification sheets. If the LHD's you need for your underground tunnelling project is not listed please Contact Us and we will do our best to source it for you.\nWe also offer tailored and flexible short or long-term leasing and finance packages if access to capital is challenging. Contact Us to find out more.","domain":"mining_engineering"}
+{"url":"http://sharpreports.com/adani-commence-carmichael-coal-mine-construction-australia/","date":"2024-04-23T21:06:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296818740.13/warc/CC-MAIN-20240423192952-20240423222952-00165.warc.gz","language_score":0.9565781950950623,"token_count":400,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__12340318","lang":"en","text":"Indian mining conglomerate, Adani has recently announced plans to self-fund its Carmichael coal mine and rail project in Australia. The move aims to overcome the mine’s prior failure to live up to its economic promises.\nThe Financial Express reports Lucas Dow, CEO, Adani Mining, to say that the mine has faced prolonged delays amid allegations from environmental groups, who claim it to be a major contributor to global warming. The project stacks up both financially and environmentally, and is anticipated to commence construction soon, said Mr. Dow while addressing mining industry contractors, suppliers and community leaders at a mining club luncheon in Queensland.\nReportedly, the mine project was previously priced at $16.5 billion and promised to be the largest investment in the sector in Australia. However, the project suffered years of postponements due to legal challenges and failed to secure private sector finance in Australia as well as overseas.\nReliable sources cite that the mine’s output yield is expected to start at about 10 million tons a year and ramp up to 28 million tons, down from the initial plan of 60 million tons a year. Moreover, the capital cost is now estimated at $2 billion.\nIncidentally, Mr. Dow claims that the Carmichael project is anticipated to deliver over 1,500 direct jobs, while the government expects around 7,000 direct and indirect jobs in the region, figures that are far fewer than Adani’s prior promised 10,000 jobs target.\nAs per an official statement, Adani says that the funding verdict follows recent decisions to simplify construction and reduce the initial fund necessities for the project. The mine is located in the remote Galilee Basin in the central outback and is believed to have the potential to become the largest coal-producing region in Australia, cites the company.\nAs per market reports, Adani was recently valued at $15 billion on the Indian stock market, potentially giving the company means to back the Australian project effectively.","domain":"mining_engineering"}
+{"url":"http://www.reylatham.com/en/index.php/product/5","date":"2022-07-05T09:38:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656104542759.82/warc/CC-MAIN-20220705083545-20220705113545-00421.warc.gz","language_score":0.8520151376724243,"token_count":307,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__273818107","lang":"en","text":"LXD screw conveyor has become one of the important equipment in all walks of life. The machine produced by our company can realize the functions of conveying, mixing and drying. Its outstanding features are perfect structure, strong adaptability, small resistance, long service life, convenient maintenance and complete protection devices.\nThe equipment is widely used in mineral, chemical, food, beverage, cement, coal powder, grain, chemical fertilizer, ash, sand, etc. the material temperature can reach 800 ° C from the highest to the highest. The spiral shaft and blade are specially designed to achieve the effect of heating and drying. The material can be mixed and crushed by rotating the corresponding shaft in the opposite direction. Multi axis structure design, large conveying capacity.\n2、Main technical parameters:\n|Length Of Screw Shaft(mm)||Design According To User's Material Characteristics|\n|Motor Power(kw)||Design According To User's Material Characteristics|","domain":"mining_engineering"}
+{"url":"https://elliottco.cloudapp.net/properties-serviced/equipment/mining-equipment-appraisals/","date":"2024-02-24T06:36:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474523.8/warc/CC-MAIN-20240224044749-20240224074749-00677.warc.gz","language_score":0.9556593298912048,"token_count":164,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__38572608","lang":"en","text":"Equipment associate with Mining may be either real or personal property. Typical examples of personal property Mining equipment are trucks, bulldozers, portable drills, portable grinding equipment, etc. Equipment permanently affixed to the ground such as kilns, fixed in place grinders, crushers, etc., are usually considered real property. Portable personal property may be appraised at Market Value as individual or single items of equipment. Real property equipment should be appraised at Market Value as part of the real property and not as a single item.\nMost Mining equipment is heavy duty equipment. Items of personal property such as dump trucks are much larger than conventional dump trucks and cost many times that of the smaller more conventional dump truck.\nOur company is capable of appraising Mining Equipment anywhere in the United States and in some other international locations.","domain":"mining_engineering"}
+{"url":"https://crestresourcesinc.com/projects/volatus-capital-corporation/","date":"2023-06-10T21:07:03Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224646350.59/warc/CC-MAIN-20230610200654-20230610230654-00494.warc.gz","language_score":0.7738067507743835,"token_count":647,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__211042294","lang":"en","text":"Company: Volatus Capital Corp.\nLocation: British Columbia/Australia\n- World Class magnesite with advanced MagMetal technology to enable efficient production\n- Leigh Creek Magnesite Project contains 48% of world cryptocrystalline magnesite, a unique and scarce mineral that can produce a wide range of valuable commercial products including Dead Burn Magnesia (DBM) and Caustic Calcine Magnesia (CCM)\n- Innovative CSIRO MagSonic technology produces magnesium using up to 80 percent less energy with up to 60 percent less carbon dioxide emissions\nJD Copper Gold Project\nA belt of Copper & Gold porphyry & Epithermal Gold & Silver deposits throughout\nBenchmark Metals (TSXV-BNCH)\n- Exploration Target Targeting 5 Million oz Gold-Silver\n- Directly south Fully Funded with +10 million Lawyer Mine past producer with ~$50 million in existing infrastructure\n- 2020 – 100,000m of drilling\nKemess UG Porphyry (Centerra)\n- 100.4Mt @ 0.56g/t Au, 0.28% Cu, 2.05g/tAg\n- Reserves Proven and Probable\nKemess South Porphyry (Centerra)\n- 218Mt @ 0.63g/t Au and 0.21% Cu (Total Milled)\nShasta Mine and Baker Mill\n- 495Kt @ 8.68g/t Au (historic resource)\nKemess East Porphyry (Centerra)\n- 760m of 0.44g/t Au, 0.39% Cu and 1.85g/t Ag\nJD Targets – Five Targets +\nEpithermal gold and silver target where bulk of historic exploration was concentrated.\nMc Clair Porphyry\n- JD-13-025 end in 0.46% Cu with 3.4g/t Ag in potassium feldspar altered felsic intrusion cut by quartz and sulphide stockwork.\n- JD-13-028 cut through a diorite breccia zone with potassic altered clasts with chalcopyrite mineralization.\n- Hole bottomed in mineralized potassic assemblages.\nSam Black Zone\n- Recent mapping identified Quartz-Eye Porphyry Dykes, Propylitic alteration associated with Quartz-sericite-pyrite (QSP).\n- 2019 mapping identified new skarn mineralization\nMoosehorn Porphyry Target\n- This epithermal zone is on the shoulder of a broad 1.7km magnetic coincident with a potassium radiometric high (not shown).\nNicholas Rodway, P.Geo., serves as a Technical Advisor and is the Qualified Person, as defined by National Instrument 43-101, responsible for reviewing and approving the technical content of all materials publicly disclosed by Crest, including the contents of this website.","domain":"mining_engineering"}
+{"url":"https://cipuqoqynisezah.esthetic-tokyo.com/notes-on-lead-and-copper-smelting-and-copper-converting-book-21085de.php","date":"2020-10-25T19:31:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-45/segments/1603107889651.52/warc/CC-MAIN-20201025183844-20201025213844-00257.warc.gz","language_score":0.8909174203872681,"token_count":1875,"dump":"CC-MAIN-2020-45","global_id":"webtext-fineweb__CC-MAIN-2020-45__0__186067605","lang":"en","text":"3 edition of Notes on lead and copper smelting and copper converting. found in the catalog.\nNotes on lead and copper smelting and copper converting.\nHiram W. Hixon\nby Scientific Pub. co.\nWritten in English\n|The Physical Object|\n|Number of Pages||116|\nThis chapter summarizes the batch converting process of copper matte. Converting is the second half of the smelting or converting sequence by which most of the copper–iron sulfide concentrates are made into metallic copper. Other raw materials include silica flux, air, and industrial oxygen. Smelting is the pyrometallurgical process used to produce copper metal. In , world copper smelter production reached million tonnes copper. Recently, the trend to recover copper directly from ores through leaching processes has been on the increase.\ndiscovered that heat made copper more malle-able. Casting and smelting of copper began around B.C. (see figure ). About B. C., copper was combined with tin to make bronze—an alloy that allowed stronger weapons and tools. Brass, an alloy of copper and zinc, probably was not developed until A.D. Copper 1 Lead Mercury Particulates - smelter 20 Particulates - other sources 50 Slag should be landfilled or granulated and sold. Modern plants using good industrial practices should target on meeting releases for total dust of kg/t copper and a discharge for SO2 of 25 kg/t copper. The double contact double absorption plant.\nThe Mitsubishi continuous copper smelting process that combines the matte smelting and converting steps into one continuous coupled operation is then discussed. Finally, some observation on the industry trends for copper production is presented. The use and degradation of refractory linings in copper furnaces are discussed in Section New areas of coverage include the environmentally appropriate uses of copper cables in power transmission for wind and solar energy sources; the recycling of electronic scrap as an important new feedstock to the copper industry, and state-of-the-art Ausmelt and Isasmelt bath smelting processes for sulfide concentrate smelting and converting.\nAchieving universal primary school education in Kenya\nGlimmers of grace\nThe 2007-2012 World Outlook for Hardwood Plywood Excluding Prefinished Hardwood Plywood Made from Purchased Hardwood\nLittle Music Note My Little Pony\nGround-water resources of the Lower Hillsboro Canal area, southeastern Florida\nSex is beautiful\nTudor songs and ballads from ms Cotton Vespasian A-25\nReorganization plan no. 27 of 1950 (Department of Health, Education , and Security) .\nChristianity in its relation to the state and the church\nImages of the future\nChristian researches in Asia\nNotes on Lead and Copper Smelting and Copper Converting Paperback – Aug by Hiram W Hixon (Creator)Format: Paperback. Excerpt from Notes on Lead and Copper Smelting and Copper Converting IN revising the text of this series of notes on Lead and Copper Smelting and copper Converting I shall make but few changes in the original, even when in the light of later experience I should have stated the matter differently.\nA postscript will be written to each chapter Author: Hiram W. Hixon. Notes on lead and copper smelting and copper converting - Kindle edition by Hixon, Hiram W.\nDownload it once and read it on your Kindle device, PC, phones or tablets. Use features like bookmarks, note taking and highlighting while reading Notes on lead and copper smelting and copper : $ Notes on lead and copper smelting and copper converting; rev.\nwith accounts of twelve years experiment and development by Hixon, Hiram W., Pages: Additional Physical Format: Online version: Hixon, Hiram W., Notes on lead and copper smelting and copper converting.\nNew York ; London: Scientific Pub. Co., Free 2-day shipping. Buy Notes on Lead and Copper Smelting and Copper Converting at Book digitized by Google from the library of the University of Wisconsin - Madison and uploaded to the Internet Archive by user tpb.\nNotes on Lead and Copper Smelting and Copper Converting Item Preview remove-circle Share or Embed This Item. EMBED EMBED (for hosted blogs and item tags). Book digitized by Google from the library of University of California and uploaded to the Internet Archive by user tpb.\nNotes on lead and copper smelting and copper converting Item Preview remove-circle Notes on lead and copper smelting and copper converting by. A typical copper ore contains between % and % copper.\nA high grade ore produces a high yield of metal. A low grade order produces a low yield of metal. Copper can be extracted from sulfide ores (usually higher grade ores) by direct smelting. The earliest evidence of copper smelting occurs in Serbian artefacts dating from around BC.\nCopper Smelting means that the concentrated ore is heated strongly with silicon dioxide (silica), calcium carbonate (CaCO 3) and air in a furnace. The major steps in the extraction of copper are. Copper in Chalcopyrite is reduced to copper sulphide.\nJust like in Blast Furnaces, calcium carbonate is added as a flux to create the slag. Copper matte converting is the key step to ensure high primary copper recovery in the smelting chain.\nIts development and the fundamental research carried. Get this from a library. Notes on lead and copper smelting and copper converting; rev. with accounts of twelve years experiment and development. [Hiram W Hixon]. Notes on lead and copper smelting and copper converting.\nNew York, London, Scientific Pub. Co., (OCoLC) Material Type: Internet resource: Document Type: Book, Internet Resource: All Authors / Contributors: Hiram W Hixon. Notes on lead and copper smelting and copper converting.\nNew York [etc] Hill Pub. Co., (DLC) (OCoLC) Material Type: Document, Internet resource: Document Type: Internet Resource, Computer File: All Authors / Contributors: Hiram W Hixon.\nCopper conversion from the ore to metal is accomplished by smelting. During smelting the concentrates are dried and fed into one of several different types of furnaces. There the sulphide minerals are partially oxidized and melted to yield a layer of matte, a mixed copper-iron sulphide and slag, an upper layer of waste.\nCopper is produced in the U. primarily by pyrometallurgical smelting methods. Pyrometallurgical techniques use heat to separate copper from copper sulfide ore concentrates. Process steps include mining, concentration, roasting, smelting, converting, and finally fire and electrolytic refining.\nProcess Description Mining produces. Copper processing - Copper processing - Roasting, smelting, and converting: Once a concentrate has been produced containing copper and other metals of value (such as gold and silver), the next step is to remove impurity elements.\nIn older processes the concentrate, containing between 5 and 10 percent water, is first roasted in a cylindrical, refractory-lined furnace of either the hearth or. Converting is often a major bottleneck in conventional copper smelters.\nIn recent decades there have been considerable technological enhancements that focus on different aspects of copper smelters, such ashigh pressure injection, matte granulation, sensors, and expert control systems. The majority of pilot scale testing focusses on converting crushed copper matte produced in the ISASMELT™ smelting furnace.\nThis two stage smelting and converting process is being considered for installation at a number of copper smelter sites. COPPER SMELTING The overall copper process is shown in Figure ; this block diagram also shows the sulfuric acid plant that processes the sulfur dioxide generated in the roasting and converting steps.\nThe production of sulfuric acid from a copper smelter requires smelter process gas with an SO2 concentration in the. Download PDF: Sorry, we are unable to provide the full text but you may find it at the following location(s): (external link) http.Introduction to Copper Smelting Techniques.\nCopper ore typically contains only about % of the actual copper mineral, the most common ore mined being chalcopyrite. The ore is attained using traditional methods of underground and open pit mining, the later accounting for 90% of the ore used in smelting.may contain lead, zinc, nickel, and other metals— and on whether facilities are in place for captur-ing and converting the sulfur dioxide.\nSO. 2. emissions may range from less than 4 kilo-grams per metric ton (kg/t) of copper to 2, kg/t of copper. Particulate emissions can range from kg/t of copper to as high as 20 kg/t of copper.","domain":"mining_engineering"}
+{"url":"https://www.nicefmradio.com/guyana-represented-at-worlds-premier-mineral-exploration-mining-convention/","date":"2024-03-03T15:25:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947476396.49/warc/CC-MAIN-20240303142747-20240303172747-00567.warc.gz","language_score":0.9192404747009277,"token_count":424,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__62651657","lang":"en","text":"(INEWS)Minister of Natural Resources, Vickram Bharrat, Minister of Home Affairs, Robeson Benn, along with representatives of the Ministry of Natural Resources and the Guyana Geology and Mines Commission (GGMC) represented Guyana at the Prospectors and Developers Association of Canada (PDAC) annual convention.\nPDAC, the world’s premier mineral exploration and mining convention, is a leading event for companies and organisations connected to mineral exploration.\nThe three-day conference, hosted from March 5 to 8 this year, provided Guyana with the opportunities to promote itself as an attractive destination for investment in the mining and mineral exploration sector, allow local stakeholders to network with industry professionals on the international stage, and gain insight on new technologies and practices that can be applied to its operations.\nWith Guyana’s natural resources sector at the forefront of international attention, the conference provides a lucrative opportunity for the country to market itself as an investment hub.\nCommissioner of GGMC, Newell Dennison, told the Department of Public Information (DPI), in an invited comment that Guyana’s booth at the exposition and conference offers key information about not only Guyana’s mining sector, but all of its natural resources.\n“The intention of our booth is to provide information on a wide variety of things that would be of interest to potential stakeholders…So, what we have done, is we have done our best to compile key reports available for persons who may never have heard of Guyana before, and may consider investing here… and all of that will be made available through our booth,” he said.\nJust last year, Guyana’s mining and quarry sector grew by some 109.7 per cent.\nRepresenting over 6,000 members around the world, PDAC’s work centres on supporting a competitive, globally responsible, sustainable and vibrant mineral sector that encourages leading practices in technical, operational, environmental, safety and social performance.\nThe convention attracts over 30,000 attendees from over 130 countries worldwide.","domain":"mining_engineering"}
+{"url":"https://dig8italx.com/robotics-mining-automation/","date":"2024-04-18T10:54:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817206.28/warc/CC-MAIN-20240418093630-20240418123630-00753.warc.gz","language_score":0.9038021564483643,"token_count":3484,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__116681752","lang":"en","text":"The mining industry is undergoing a transformative shift with the integration of robotics automation.\nRobots are revolutionizing the way mining operations are conducted, enhancing safety measures, and addressing challenges in exploration and extraction.\nThis article delves into the benefits and challenges of robotics automation in mining, the evolution of mining robots, and the role of automation in industry transformation.\nExplore the applications of automation in mining operations and discover the future outlook for robotics automation in the mining industry.\nThe Impact of Robotics Automation in the Mining Industry\nThe use of robotics automation is revolutionizing the mining industry by introducing advanced technologies to streamline operations, enhance safety measures, and optimize mineral exploration.\nIncorporating robots into mining processes offers numerous advantages. These robotic systems can perform tasks in hazardous environments, reducing the risks to human miners. Moreover, automation enhances precision and speed in extracting valuable minerals, leading to increased production efficiency. By leveraging artificial intelligence and machine learning, these robotic solutions can analyze vast amounts of data to identify potential mining sites with greater accuracy, ultimately improving exploration outcomes.\nBenefits of Robotics Automation in Mining\nRobotics automation in mining offers numerous benefits such as increased efficiency, reduced operational costs, and enhanced precision in mineral extraction and processing.\nBy introducing robotics automation in various mining operations, tasks that were previously time-consuming and prone to human error can now be completed with remarkable speed and consistency. This not only maximizes productivity but also minimizes downtime, resulting in a more cost-effective mining process.\nThe utilization of advanced sensors and data analytics in robotics technology enhances the precision and accuracy of mineral extraction, ensuring optimal resource utilization and reduced waste. These technologies allow for the extraction of minerals from even the most challenging environments with minimal environmental impact.\nChallenges Addressed by Robotics Automation\nRobotics automation addresses various challenges in the mining industry, including mitigating hazardous working conditions, enhancing operational efficiency, and deploying advanced sensor technologies for improved monitoring.\nWith the advent of robotics automation in the mining sector, there has been a significant shift towards reducing the risk of accidents and ensuring the safety of workers. These intelligent machines are designed to perform tasks in hazardous environments, such as underground mines or unstable terrains, where human intervention may pose serious dangers.\nAutomation solutions play a crucial role in streamlining operations by optimizing workflows, increasing productivity, and minimizing downtime. By implementing robotics, mining companies can achieve greater precision and consistency in tasks such as drilling, blasting, and material handling.\nEnhancing Safety Measures through Robotics Automation\nRobotics automation plays a pivotal role in enhancing safety measures in mining operations by reducing human exposure to hazardous environments, promoting sustainable practices, and improving overall operational safety standards.\nBy delegating high-risk tasks to robots equipped with advanced sensors and AI algorithms, the need for human workers to venture into dangerous underground mines or handle hazardous substances is significantly minimized. This shift not only decreases the likelihood of accidents but also ensures a more sustainable and eco-friendly approach to mining operations. Robotics automation allows for precision and efficiency in executing tasks, adhering to strict operational protocols and minimizing errors that could compromise safety measures.\nGlobal Research and Development in Robotics Automation\nThe global mining industry is witnessing significant research and development efforts in robotics automation, leading to the introduction of cutting-edge technologies, advanced machinery, and innovative solutions for operational challenges.\nThese initiatives aim to enhance efficiency, safety, and productivity in mining operations by leveraging autonomous vehicles, drones, and robotics to perform tasks such as exploration, drilling, blasting, and transportation.\nRobotic automation systems equipped with AI algorithms and sensors enable real-time data analysis, predictive maintenance, and remote monitoring, revolutionizing traditional mining methods.\nDevelopments in robotic exoskeletons and wearable technology are enhancing worker safety and reducing the risk of injuries in hazardous mining environments.\nThe Evolution of Mining Robots\nThe evolution of mining robots has transformed the industry landscape, ushering in a new era of automation, advanced technologies, and sophisticated equipment tailored for efficient resource extraction.\nRobots in mining have come a long way from basic automated machines to highly intelligent systems that can navigate complex underground environments. Artificial intelligence (AI) plays a crucial role in enabling these robots to make real-time decisions, analyze data, and optimize operational processes.\nThe integration of IoT (Internet of Things) sensors allows mining robots to communicate and coordinate seamlessly, improving overall efficiency and safety measures. These technological advancements have significantly increased productivity and accuracy in mineral extraction, reducing manual labor and operational risks.\nSelf-Driving Ore Trucks\nSelf-driving ore trucks represent a cutting-edge application of robotics automation in mining, enhancing operational efficiency, boosting productivity, and integrating advanced sensor systems for seamless transportation.\nImplementing self-driving ore trucks in mining operations involves intricate planning and technological advancements. These vehicles are equipped with lidar, radar, and GPS technologies to navigate challenging terrains with precision. By leveraging AI algorithms, they can optimize routes, maintain safe distances from other vehicles, and automatically adjust speed based on the road conditions.\nThe integration of sensor technology allows these trucks to detect obstacles, monitor their surroundings in real-time, and avoid potential hazards efficiently. This ensures not only smoother transportation of ore but also enhances overall safety measures within the mining site.\nExploration of Flooded Mines\nRobotic exploration of flooded mines demonstrates the industry’s commitment to overcoming challenges in underground environments, utilizing advanced technologies for efficient navigation and exploration of mineral-rich areas.\nThe goal of robotic exploration in flooded mines is to access untapped mineral resources in dangerous and inaccessible locations, where traditional human exploration is risky. In these flooded environments, robots face numerous challenges such as limited visibility, complex terrains, and potential equipment malfunctions due to harsh conditions.\nTo address these obstacles, engineers have developed specialized underwater robots equipped with high-tech sensors, cameras, and mapping tools to navigate through the flooded tunnels and gather valuable data. These robotic systems rely on innovative navigation techniques like sonar mapping, acoustic positioning, and autonomous decision-making algorithms to efficiently explore the uncharted depths of flooded mines.\nAutomated Drilling Rigs for Ore Extraction\nAutomated drilling rigs play a critical role in ore extraction processes by offering enhanced precision, increased efficiency, and reduced operational costs, revolutionizing the traditional methods of mineral extraction.\nOne of the key advantages of automated drilling rigs lies in their ability to precisely target ore deposits with minimal error margins, ensuring optimized resource extraction. By utilizing advanced technologies such as GPS and data analytics, these rigs can effectively navigate complex geological structures, leading to higher yield rates and lower waste production. The automation of drilling processes results in improved operational efficiency, allowing for continuous operations and quicker turnaround times in mineral processing. This not only boosts productivity but also significantly cuts down on labor costs and operational downtime, making the overall extraction process more sustainable and economically viable.\nFuture Trends in Mining Robotics\nThe future trends in mining robotics point towards further advancements in technology, increased sustainability measures, and the integration of cutting-edge solutions to address evolving industry needs and challenges.\nTechnological progress in mining robotics is expected to drive automation, data analytics, and remote operation capabilities to enhance efficiency and safety in mining operations.\n- Sustainability initiatives are becoming integral in the development of mining robots, focusing on reducing environmental impact through energy-efficient designs and autonomous processes.\n- Innovative solutions tailored for future industry demands include AI algorithms for predictive maintenance, sensor integration for real-time monitoring, and enhanced communication systems for seamless operation in challenging environments.\nThe Role of Automation in Mining Industry Transformation\nAutomation plays a pivotal role in transforming the mining industry by driving technological advancements, promoting sustainability practices, and reshaping workforce dynamics to meet the evolving needs of the sector.\nOne notable aspect of automation in mining is the implementation of autonomous vehicles that can operate in challenging terrains and hazardous environments with precision and safety. Furthermore, data analytics tools are utilized to optimize operational efficiencies and enhance decision-making processes. Sustainability initiatives, such as incorporating renewable energy sources like solar and wind power, are becoming increasingly prevalent to reduce the industry’s environmental impact. Workforce adaptations involve upskilling employees to operate and maintain advanced technologies, ensuring they remain competitive in a rapidly evolving industry landscape.\nHistorical Perspective on Automation in Mining\nA historical perspective on automation in mining reveals a progressive journey marked by advancements in technology, adoption of innovative solutions, and a continuous evolution towards enhancing operational efficiencies.\nAs early as the Industrial Revolution in the 18th century, the mining industry witnessed the initial steps towards mechanization with the use of steam-powered machines, facilitating increased productivity and improved safety measures.\nOver the decades, the integration of computer systems in mining operations allowed for more precise control and monitoring of processes, laying the foundation for modern automation technologies.\nThe shift towards autonomous vehicles, drones, and robotics in recent years has further revolutionized mining practices, enabling remote operation and data-driven decision-making for optimized resource extraction.\nCurrent Mining Challenges Addressed by Automation\nAutomation in mining addresses current challenges by streamlining operations, improving efficiency, and deploying advanced sensor technologies to optimize resource extraction processes and enhance overall productivity.\nOne key aspect of incorporating automation in mining operations is the reduction of human intervention in hazardous environments, thereby enhancing safety standards. This shift towards automated systems also leads to a more consistent and reliable execution of tasks, reducing variability in operations. Through the integration of sophisticated sensor technologies, miners can gather real-time data on key parameters like mineral quality, equipment performance, and environmental conditions, enabling better decision-making and process optimization.\nSustainability and Environmental Impact of Automation\nAutomation in mining contributes to sustainability efforts by reducing environmental impact, curbing emissions, and optimizing energy consumption to promote eco-friendly practices within the industry.\nImplementing automation technologies in mining operations not only leads to a more efficient extraction process but also stands as a pivotal step in minimizing the carbon footprint of the industry. By streamlining tasks such as drilling, hauling, and transportation through advanced robotics and AI, mining companies can significantly lower their greenhouse gas emissions, making a substantial contribution towards tackling climate change.\nWorkforce Dynamics in Automated Mining\nAutomated mining reshapes workforce dynamics by addressing labor shortages, enhancing operational efficiency, and creating opportunities for upskilling and reskilling workers to meet the demands of a technology-driven industry.\nIn the context of labor shortages, automation plays a crucial role in mitigating risks associated with workforce limitations. By leveraging technologies such as autonomous vehicles and drones, mining companies can operate in remote or hazardous environments with fewer human workers needed on-site.\nThe emphasis on efficiency improvements is evident through the integration of data analytics, AI algorithms, and real-time monitoring systems in mining operations. These advancements not only streamline processes but also optimize resource utilization and reduce operational costs.\nAs a result, workforce development strategies must evolve to accommodate the changing landscape. Training programs focusing on robotics, data analysis, and maintenance of automated equipment are essential to equip employees with the skills needed in a technology-driven mining industry.\nApplications of Automation in Mining Operations\nAutomation finds diverse applications in mining operations, ranging from automated hauling systems and drilling processes to exploration robotics, revolutionizing the efficiency and safety of mining activities.\nAutomated hauling systems, using self-driving trucks or conveyor belts, improve transport within the mine, reducing manual labor and the risk to workers.\nDrilling automation, with advanced software and sensors, enhances precision and speed in extracting minerals.\nExploration robotics, equipped with sensors and cameras, can access hard-to-reach areas, collecting valuable data for geological analysis and resource identification.\nThese technological advancements in automation significantly optimize production outputs and streamline mining operations, enhancing overall productivity and profitability.\nAutomated Hauling Systems\nAutomated hauling systems streamline mining operations by enhancing efficiency, increasing productivity, and optimizing material transport processes, leading to significant improvements in operational performance.\nThrough the implementation of automated hauling systems, mining companies can experience a range of benefits.\n- One key advantage is the reduction in downtime and delays, as these systems are capable of continuous operation without the need for breaks or shifts.\n- This round-the-clock functionality leads to a significant increase in the overall output and extraction rates.\n- The precise control and monitoring of material transport ensure that resources are utilized efficiently and effectively, maximizing the return on investment for mining operations.\nDrilling and Blasting Automation\nAutomation of drilling and blasting operations in mining ensures enhanced efficiency, improved safety, and precise execution of these critical tasks, revolutionizing traditional mining practices.\nBy automating these processes, mining companies can significantly increase productivity by minimizing downtime and maximizing operational hours.\nDrilling automation leads to accurate borehole positioning, optimized fragmentation, and reduced waste, resulting in cost savings and improved resource extraction.\nblasting automation enables controlled detonations, reducing the risk of accidents and enhancing worker safety.\nThrough the utilization of advanced technologies such as\nremote monitoring systems and real-time data analytics, mining operations can be fine-tuned for optimal performance, all while prioritizing the well-being of workers and minimizing environmental impact.\nExploration Robotics in Mining\nExploration robotics play a vital role in mining by enabling efficient exploration of underground areas, leveraging drones and advanced technologies to gather geological data and identify mineral-rich zones.\nThese robots are pivotal in accessing hard-to-reach underground locations that may pose risks to human miners. They are equipped with sensors and cameras to navigate through narrow passages and unstable terrains, ensuring safety and precision in data collection.\nDrone utilization in mining exploration has revolutionized the industry, allowing for aerial surveys and mapping of vast areas in a fraction of the time compared to traditional methods.\nThe collected geological data is crucial for identifying potential mineral deposits, enabling mining companies to make informed decisions on where to focus their extraction efforts for maximum productivity and profitability.\nFuture Outlook for Robotics Automation in Mining Industry\nThe future outlook for robotics automation in the mining industry is poised for further advancements in technology, sustainable practices, and operational efficiency, shaping the next phase of innovation and growth in the sector.\nOne of the key areas where significant progress is being made is the development of autonomous vehicles for mining operations. These advanced machines are equipped with AI algorithms and sensors that enable them to navigate complex terrains and execute tasks with precision.\nThe integration of machine learning in robotics automation has enhanced predictive maintenance capabilities, reducing downtime and optimizing performance. This predictive analytics approach allows for proactive equipment monitoring and smarter decision-making, leading to cost savings and improved productivity.\nRelated Innovations and Developments\nPlus robotics automation, the mining industry continues to witness a wave of related innovations and developments, ranging from AI-integrated solutions to autonomous machinery, further revolutionizing operational practices.\nAdvancements in artificial intelligence (AI) integration are playing a pivotal role in transforming mining operations. Through the utilization of AI algorithms, data analysis and predictive modeling are enhancing decision-making processes, optimizing production, and ensuring cost-efficiency. Mining companies are increasingly adopting AI-driven software to streamline processes, improve safety measures, and boost productivity.\n- Autonomous machinery, equipped with cutting-edge sensors and self-learning capabilities, is becoming increasingly common in mining sites. These machines operate efficiently without human intervention, minimizing errors and risks, and maximizing output.\n- The implementation of advanced solutions like remote monitoring systems and real-time data analytics has further enhanced operational excellence. Companies are now able to monitor equipment health, track performance metrics, and detect potential issues proactively, reducing downtime and enhancing overall efficiency.\nFrequently Asked Questions\nWhat is Robotics Automation in Mining?\nRobotics Automation in Mining refers to the use of advanced robots and artificial intelligence (AI) technologies in the mining industry to replace human workers in various tasks and operations.\nWhat are the benefits of Robotics Automation in Mining?\nRobotics Automation in Mining offers numerous benefits, including increased efficiency and productivity, improved safety for workers, and reduced operational costs for mining companies.\nWhat types of tasks can be automated in the mining industry?\nRobotics Automation in Mining can be used for a variety of tasks, such as drilling, blasting, hauling, and even ore processing. It can also be used for monitoring and maintenance of equipment and infrastructure.\nHow does Robotics Automation in Mining improve safety for workers?\nBy replacing human workers in potentially dangerous tasks, Robotics Automation in Mining reduces the risk of accidents and injuries, thus improving overall safety for workers.\nWhat challenges are faced by implementing Robotics Automation in Mining?\nSome of the challenges of implementing Robotics Automation in Mining include high initial costs, lack of trained personnel to operate and maintain the technology, and potential job displacement for human workers.\nWhat is the future of Robotics Automation in Mining?\nThe use of Robotics Automation in Mining is expected to continue to grow in the coming years, with advancements in technology and increasing demand for efficiency and safety in the mining industry.","domain":"mining_engineering"}
+{"url":"https://thedeepdive.ca/grand-portage-encouraging-gold-assays-from-alaska-project/","date":"2023-06-07T01:47:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224653501.53/warc/CC-MAIN-20230607010703-20230607040703-00042.warc.gz","language_score":0.886389434337616,"token_count":1292,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__287436396","lang":"en","text":"Grande Portage: Encouraging Gold Assays From Alaska Project\nGrande Portage Resources Ltd. (TSXV: GPG) is making good progress at its Herbert Gold Project in southwestern Alaska’s Juneau Gold Belt, 25 km north of the city of Juneau. The project is in close proximity to the Kensington Mine operated by Coeur Alaska that produced 128,000 ounces of gold in 2019.\nOn November 24, 2020, Grande Portage announced more assay results from its recently completed 2020 drill program that used two rigs to drill 8,375 meters over 21 holes. To date, the Herbert Project has identified nine mineralized vein structures with the system open to depth and at length. The drill program was designed to test the extent of the known primary veins such as the Goat vein, and to provide additional data to help determine and strategize drill targets for the next drill program.\n|20T-2||29.45||37.5||8.05||5.820||Eastern Goat, hanging wall|\n|20T-2B||332.68||334.08||1.40||17.293||N. Strand of Main Vein|\n|20T-3||133.61||136.96||3.35||2.012||H.W. Satellite to Goat V.|\n|20T-5||228.82||229.25||0.43||8.113||Footwall strand of Goat|\n|20T-6||109.26||109.70||0.44||7.069||H.W. Satellite to Goat V.|\n|20T-7||145.31||145.75||0.44||7.128||H.W. Satellite to Goat V.|\n|20T-7||259.79||264.02||4.23||2.516||Footwall strand of Goat|\nInitial assay results were released on October 1, 2020, but the Covid-19 pandemic has complicated and slowed the logistics of the assay process considerably, resulting in piecemeal release of assay results. GPG expects that they will receive additional results through December and into January. The climate and well established infrastructure in this part of Alaska enables the Company to continue working through the winter as well.\nA 2019 independent Mineral Resource estimate for the Herbert Project showed an indicated resource of 606,500 ounces of gold at an average grade of 10.03 g/t gold and an inferred resource of 251,700 ounces of gold at an average grade of 14.15 g/t gold, using a cut-off grade of 2.5 g/t gold. High-grade gold indications are an important characteristic of this vein system, so that even if some of the gold bearing lenses are not very large, they can potentially be very profitable. More drilling will be conducted to help delineate the size and depth of the project with a goal of creating a Preliminary Economic assessment in the near future.\nGrande Portage is well financed, having closed a $3.5 million private placement in July, 2020, $3 million of which was subscribed to by influential mining financier Eric Sprott, and his involvement adds to the credibility of the company and its project. The management team and advisors are seasoned exploration industry veterans that understand Alaska and the challenges that are inherent in the region.\nThe prolific 160 km long Juneau Gold Belt hosts over 200 gold/quartz vein deposits that have produced almost 7 million ounces of gold, but has strangely been largely unexplored. This gives GPG an enviable position as just one of a handful of companies currently exploring in the area. With 78,246,106 shares outstanding and a relatively modest market capitalization of $32.2 million, Grande Portage Resources offers junior gold investors an interesting moderate-risk opportunity in an established gold producing region.\nFULL DISCLOSURE: Grande Portage Resources is a client of Canacom Group, the parent company of The Deep Dive. The author has been compensated to cover Grande Portage Resources on The Deep Dive, with The Deep Dive having full editorial control. Not a recommendation to buy or sell. Always do additional research and consult a professional before purchasing a security.","domain":"mining_engineering"}
+{"url":"https://twebt.net/archives/4518","date":"2023-09-28T11:01:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510387.77/warc/CC-MAIN-20230928095004-20230928125004-00054.warc.gz","language_score":0.8601284027099609,"token_count":263,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__241065675","lang":"en","text":"Camfil Farr Air Pollution Control (APC) has posted two new videos on the topic of dust collection for the mining industry. “Anatomy of a Mining Dust Collector”, a 27-minute podcast that explores operational and maintenance concerns, emission control, and performance features to look for in a dust collector, may be viewed at http://farrapc.com/videos/podcast/7. A 3-minute introductory video on the challenges of controlling dust from mining equipment and Camfil Farr APC capabilities may be seen at http://farrapc.com/videos/10.\nBoth videos feature mining industry veteran David Stock, who serves as mining market manager for the company. Camfil Farr APC is a global manufacturer of dust collection equipment and is part of Camfil Farr, the largest air filter manufacturer in the world.\nFor general information in the U.S. and Canada, contact Camfil Farr APC at (800) 479-6801 or (870) 933-8048; e-mail firstname.lastname@example.org; web www.farrapc.com/mining. For general information outside the U.S. and Canada, visit www.camfilfarrapc.com/mining.","domain":"mining_engineering"}
+{"url":"http://www.6kilo.com/israel-canada-firms-to-jointly-develop-potash-mine-in-ethiopia/","date":"2017-08-23T15:41:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-34/segments/1502886120573.75/warc/CC-MAIN-20170823152006-20170823172006-00461.warc.gz","language_score":0.9302238821983337,"token_count":374,"dump":"CC-MAIN-2017-34","global_id":"webtext-fineweb__CC-MAIN-2017-34__0__98845128","lang":"en","text":"JERUSALEM,Feb. 13 (Xinhua) — Israel Chemicals (ICL), the world’s sixth largest potash producer, announced Thursday it will partner with Allana Potash of Canada to develop a potash mine in Ethiopia.\nThe so-called Danakhil potash project is located in the Dallol region of Ethiopia’s northeast Afar province.\n“The Danakhil mine will provide potash for Ethiopia and Africa, and, combined with ICL’s agronomic fertilization know-how, will enable local farmers to increase agricultural output and food for the region,” said Stefan Borgas, president and CEO of ICL.\nA feasibility study had indicated that the mine will produce approximately 1 million tons of potash annually within a period of five years.\nThe strategic alliance comprises a 23 million U.S. dollar investment by Israel Chemicals in units of Allana shares and warrants. Following the completion of the investment, ICL will hold about 16 percent of Allana’s regular shares. Proceeds of the investment will be used by Allana to develop and advance the Danakhil mine project.\nUnder the deal, ICL will purchase and market the output of the Danakhil mine.\nICL said that broadening its sources of raw materials is an important strategic objective, especially in light of its “need to ensure additional alternatives when the time comes to extend the franchise to produce potash from the Dead Sea, which expires in 2030.” It also cited “uncertainty regarding the business and regulatory environment in Israel” as a main drive for the expansion to Africa.\nCurrently, ICL operates mines in Israel, Spain and Britain. In 2013, it sold over 5 million tons of potash worldwide.","domain":"mining_engineering"}
+{"url":"https://www.metalsfinance.com/pacific-american-coal-management.aspx","date":"2019-07-17T07:34:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-30/segments/1563195525094.53/warc/CC-MAIN-20190717061451-20190717083451-00147.warc.gz","language_score":0.9589409828186035,"token_count":414,"dump":"CC-MAIN-2019-30","global_id":"webtext-fineweb__CC-MAIN-2019-30__0__174734152","lang":"en","text":"Mr Mark Sykes Chief Executive Officer\nMark Sykes B.Eng (Mining) (WASM), Masters Minerals and Energy Economics (Macquarie University) is an experienced Mining Engineer with a wealth of operations and business development experience, during a career of some 22 years. Mark’s career includes time with BHP in an operational capacity and with Mitsubishi Development in a senior corporate investment role. Mark has exposure to a broad range of commodities including coal, uranium, iron ore, platinum group metals and other minerals. Mark brings exceptional experience in areas of corporate and strategic development, transactional due diligence, operations, technical engineering and project management.\nMr Matthew Wall - Chief Executive Coal\nMr Wall is an experienced metals and mining executive with a track record of success spanning three decades. His background is in the metals (Aluminium) and bulks (Steel Making Coal & Energy Coal) sectors specialising in sales, marketing, logistics and price risk management. Matt will lead the further development of the PAK’s 100% owned Elko Coking Coal Project in B.C. Canada.\nMr Dom HillVP Business Development\nMr Dominic Hill has over 10 years’ experience in the investment and advertising sectors and more recently in the US coal and energy sector. Mr Hill is based in Dallas, Texas and has lived in the USA since 2005.\nMr Hill was a founder of Texas and Oklahaoma Coal Co (TOCC) since its inception in 2011 and established the Dallas Office for the company. During his time with TOCC he has been responsible for the development of TOCC’s business base and exploration programs. As Vice President, Mr Hills’ responsibilities include business development, strategic due diligence, industry research and analysis as well as relationship management and deal execution.\nPrior to joining TOCC, Mr Hill worked as a consultant in the marketing, web development and IT industries throughout North America and as an editor with Sydney-based GP Young and Rubicam, a full-service global advertising agency.","domain":"mining_engineering"}
+{"url":"https://www.mineralauctions.com/items/polished-shattuckite-slice-2014-find-90498","date":"2021-06-16T16:38:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-25/segments/1623487625967.33/warc/CC-MAIN-20210616155529-20210616185529-00208.warc.gz","language_score":0.8465662002563477,"token_count":213,"dump":"CC-MAIN-2021-25","global_id":"webtext-fineweb__CC-MAIN-2021-25__0__90152138","lang":"en","text":"Polished Shattuckite slice (2014 find)\n- Tantara Mine, Shinkolobwe, Kambove District, Haut-Katanga, DR Congo\n- Miniature, 4.7 x 2.7 x 0.8 cm\n- Start Time: 04/02/2021 6:30:00 pm (CDT)\n- End Time: 04/08/2021 6:30:00 pm (CDT)\n- Auction Closed\n- Winning Bidder: Private Bidder\nBeautiful rich variable blue color with striking lighter frond-like sprays along the edges highlight this lustrous, sculptural, two-sided polished slab of shattuckite from this extinct Congo copper mine. The Tantara Mine is occasionally worked by artisanal miners for mineral specimens and this uncommon example is from a limited 2014 find. Shattuckite is a rare secondary copper silicate named after the Type Locality Shattuck Mine at famed Bisbee. RARE as a polished slab from the locale.","domain":"mining_engineering"}
+{"url":"http://saltassociation.co.uk/salt-the-facts/","date":"2014-04-24T23:30:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00120-ip-10-147-4-33.ec2.internal.warc.gz","language_score":0.9569530487060547,"token_count":568,"dump":"CC-MAIN-2014-15","global_id":"webtext-fineweb__CC-MAIN-2014-15__0__175219302","lang":"en","text":"Salt: The Facts\nSalt, or sodium chloride has a chemical formula of NaCI, with each single gram of salt usually containing around 40 per cent sodium and 60 per cent chloride.\nIt has been used for many years, so long in fact, that it has been in use long before recorded history.\nNaturally salt occurs in seawater when an area of water becomes enclosed and the sun causes the water to evaporate.\nThis natural rock salt is used to de-ice our roads in the winter weather, but has to be processed in a different environment to achieve the salt that many of us enjoy on our fish and chips.\nMost of the salts used in over 14,000 products today come from ancient underground salt deposits and are actively mined in Cleveland, County Antrim and Winsford in Cheshire.\nHowever there are many hundreds of salt beds across the world, with no real fear that stock piles will ever run out, certainly not in our lifetime.\nThe Mining Process – Rock Salt\nRock salt mines vary in depth from 100 metres to over one mile in depth and within them are networks of pathways formed from previous extractions, which act as roads. There are approximately 140 miles of tunnels in our rock salt mines in the UK, which is almost as long as the M5 motorway.\nThere are two techniques used to mine rock salt in the UK. These are cut and blast mining and continuous mining.\nCut and blast mining is done by cutting a slot at the base of the rock face using a machine called the undercutter, with a jib carrying a series of tungsten-carbide picks. Using an electro-hydraulic rotary drill, a series of carefully sited holes are drilled. The rock is crushed into pieces about the size of a football, using a feeder-breaker. It is then passed along a conveyor belt, where it is crushed even furtherand sieved to ensure they are just the right size to de-ice our roads.\nContinuous mining is different is and produces smaller rocks using a boring machine, similar to a pneumatic drill.\nIts head rotates carrying a tungsten-carbide tip, which bores into the salt.\nBecause the lumps are smaller they are transferred directly to a crushing and screening plant, rather than being crushed by a feeder-breaker.\nAbout Salt: The Facts: The Environment\nMembers of The Salt Association actively seek to minimise the environmental impact of their manufacturing, storage and distribution operations and are constantly looking at ways to help the environment.\nSalt is not damaging to our environment and does not require registration under the Environmental Protection Act Integrated Pollution and Control Regulations.\nOur industry is continuously regulated through a number of European Directives who regulate food safety and Environmental performance.","domain":"mining_engineering"}
+{"url":"http://www.afri-tech.net/vacuum-belt-filter-cloths","date":"2019-03-22T13:09:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-13/segments/1552912202658.65/warc/CC-MAIN-20190322115048-20190322141048-00179.warc.gz","language_score":0.870713472366333,"token_count":217,"dump":"CC-MAIN-2019-13","global_id":"webtext-fineweb__CC-MAIN-2019-13__0__17870933","lang":"en","text":"We are constantly in discussion and improving weaving designs with our suppliers to ensure our products meet our customer’s needs and technical requirements, so we can be in a position to give the best possible advice and backup.\nDe-watering of Coal, Copper, Cobalt, Phosphoric Acid, Gold, Platinum, Mineral Sands, Flue Gas Desulphurization, Zinc, Iron Ore, Nickel and other slurries\nSingle layer vacuum belt filter cloths: Monofilament polyester, Mono/Multi filament polyester\nDouble layer vacuum belt filter cloths: Double layer polypropylene: 05-120 micron, Double layer polyester: 10-85 micron\nVacuum Belt Filter Cloths can be supplied up to 4.65m wide and up to 90.00m in length\nAfri-Tech Mining Supplies services various end users and OEM’s\nAfri-Tech is a South African based company with a worldwide service network, successfully supplying top of the range screen and filter cloths to countries worldwide.","domain":"mining_engineering"}
+{"url":"http://kinross.com/about-kinross/senior-leadership-team/brant-e-hinze.aspx?keepThis=true&TB_iframe=true&width=550&height=420","date":"2014-09-22T04:11:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-41/segments/1410657136545.14/warc/CC-MAIN-20140914011216-00301-ip-10-234-18-248.ec2.internal.warc.gz","language_score":0.9633865356445312,"token_count":227,"dump":"CC-MAIN-2014-41","global_id":"webtext-fineweb__CC-MAIN-2014-41__0__174188194","lang":"en","text":"Brant E. Hinze was appointed President and Chief Operating Officer on August 9, 2012. Brant first joined Kinross as Executive Vice-President and Chief Operating Officer in October 2010.\nMr. Hinze is an accomplished mining industry leader who was most recently Senior Vice-President, North American Operations, for Newmont Mining Corporation. In this role, he oversaw eight operating mines, regional exploration and development activities, and led Newmont's corporate social responsibility, information technology, supply chain, legal and human resources functions in the region.\nFrom 2002 to 2005, Mr. Hinze was General Manager of Newmont's Yanacocha Project in Peru, which at its peak was the largest producing gold mine in the world. Prior to Yanacocha, he managed other operations for the company in the United States, Bolivia and Indonesia. From 1985 to 1991, Mr. Hinze held technical and managerial positions at the McCoy-Cove and Lupin operations of Echo Bay Minerals, which Kinross acquired in 2003.\nMr. Hinze has a Mining Engineering degree from the University of Idaho, and speaks Spanish.","domain":"mining_engineering"}
+{"url":"https://community.vanguardngr.com/profiles/blog/list?user=2a8gf0ltrsm0q","date":"2022-07-06T16:39:08Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656104675818.94/warc/CC-MAIN-20220706151618-20220706181618-00426.warc.gz","language_score":0.9074344635009766,"token_count":386,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__14398803","lang":"en","text":"The baryte mill machine is a new generation of milling equipment based on the traditional Raymond mill. It is the most commonly used industrial mill, which is suitable for various mineral powder preparation and pulverized coal preparation. For example, fine powder processing of raw materials, gypsum mines, coal and other materials.\nFrom the shape, the baryte mill machine is erected like a steel container with air inlet and outlet, and a feed port in…\nAdded by shredder crusher on February 27, 2019 at 9:26am — No Comments\nAdded by shredder crusher on February 21, 2019 at 4:46am — No Comments\nContact Person：Mr.Zhao 0086-13523465141\nCement ball mill is commonly used crushing equipment in the industry ,the statistics on the output of the ball mill in actual production is an important basis for the report-type statistics of the production workshop. The data is mainly the statistics of the production of different shifts and the output of the ball mill, and we usually calculate the capacity of the mill.…Continue\nAdded by shredder crusher on February 14, 2019 at 8:59am — No Comments\nThe wood shredder is a multifunctional and versatile machine. It adopts standardized module design, good interchangeability of parts, and exquisite spare parts for forging. The main knife is made of special alloy steel through special special process. It has good wear resistance and high strength. The drive part adopts intermediate gear transmission to form a differential relationship. The screen is easy to disassemble, beautiful in appearance and compact in structure.\nAdded by shredder crusher on February 13, 2019 at 9:26am — No Comments","domain":"mining_engineering"}
+{"url":"https://www.narrow-gauge.co.uk/railway/threlkeld-quarry","date":"2024-04-24T06:42:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296819067.85/warc/CC-MAIN-20240424045636-20240424075636-00555.warc.gz","language_score":0.972433865070343,"token_count":125,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__191278976","lang":"en","text":"Deep in the heart of Blencathra, four miles east of Keswick and next to the Borrowdale valley lies Threlkeld Quarry. A former Granite quarry, various minerals were also mined here. Nowadays the quarry is the Lakeland museum of mining and quarrying. The quarry is also home to the vintage excavator trust. A narrow gauge railway is sited in the quarry, some of it on the original quarry trackbed, and there is a collection of locomotives. All are industrial types and internal combustion. A steam loco is also being restored for use on the railway.","domain":"mining_engineering"}
+{"url":"https://www.europarts.gr/industries/mining-industry/?lang=en","date":"2024-04-17T03:17:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817128.7/warc/CC-MAIN-20240417013540-20240417043540-00526.warc.gz","language_score":0.9015563130378723,"token_count":248,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__132411722","lang":"en","text":"We manufacture products from cast polyurethane elastomers for Mining Industries\nPolyurethane Support Wheels\nHigh quality polyurethane elastomer support wheels for cable conveyor belts with increased life expectancy. The quality of our wheels ensures the reduction of the noise level and of the conveyor downtime during the replacement of the product.\nCheck out the full range of wheels we offer in the product catalog below.\nPolyurethane Scrapers / Belt Cleaners\nWe manufacture polyurethane belt cleaners providing innovative solutions to meet the most demanding applications. Our scrapers ensure the smooth operation of the conveyor belt and the reduction of the maintenance cost.\nDifferent applications require different kind of scrapers. We offer a wide variety of scrapers and below are only a few samples of our production capacity:\nHigh Wear Resistant Scrapers / Belt Cleaners\nWe embed ceramic wear beads into the highest performance polyurethane, expanding the life span and enhancing the technical properties. These belt cleaners are designed for the most aggressive applications in extremely severe and harsh conditions.\nThey are easy to install to any belt cleaning system and they last up to 10 times than the simple polyurethane scrapers.","domain":"mining_engineering"}
+{"url":"https://beerwithanengineer.com.au/engineering-an-end-to-mining-disasters-with-alex-atkins/","date":"2020-06-01T07:32:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590347415315.43/warc/CC-MAIN-20200601071242-20200601101242-00469.warc.gz","language_score":0.9581823945045471,"token_count":884,"dump":"CC-MAIN-2020-24","global_id":"webtext-fineweb__CC-MAIN-2020-24__0__193719122","lang":"en","text":"Engineering an end to mining disasters with Alex Atkins\nAbout Alex Atkins\nGot into engineering WA School of Mines at a camp Focus in Mining in Kalgoolie. Enjoyed the independence she experienced in this program and just “jumped in and did it”.\nAlex is an Engineer who graduated from Curtin University with a Bachelor of Engineering and the University of Queensland with a Bachelor of Engineering (Mining). She also holds an MBA in Finance from the Australian Institute of Business.\nShe has been in the mining industry for 30 years. The first 15 years were in mine site operational roles. After working in consulting, she is on the board of an ASX200 listed mining company and a Director of International Women in Mining and a Director of Global Mining Sustainability.\nAlex has 2 kids and enjoys gardening.\nAlex is involved with Curtin University Autism program (this was previously mention in #Ep40 by Susan Kreemer Pickford)\nAlex enjoyed working in mines, irrespective of the legal climate\n“had a wonderful time up there, I was illegal and taboo”\nAlex really progressed her career with thanks to Mark Hine\n“he’s actually responsible for some pretty big things that have happened to me in my career.”\nA highlight has been to get onto the ASX Board ofAusdrill “It was completely life changing”\n“for a mining engineer, a female mining engineer, to get on the board of an ASX 200 mining company….. is a pretty big thing.”\nHot Topic discussion\nWe focus on Tailings Dam failures specifically, but Alex doesn’t like any mining disaster.\n“Mine Disasters… get me pretty upset”\nThere are 3,500 tailings dams around the world, 1, 200 are upstream… These are now illegal in Chile.\nAlex’s career has been “an exploration to understand why mining disasters happen, because I don’t like them happening, I’d like to stop it.”\n“Tailings dams has been completely under resourced…. People have taken them for granted.”\n“put the spotlight on something we call ESG, environmental, social and governance”\n“There’s been a lot of pressure put on mining company boards to do ESG better”\nSome dam walls have been created out of the tailings! And as the mines get bigger, the dams get bigger and are built upon unstable foundations.\nIt’s difficult to find competent tailings dams designers\nGetting Civil engineers to build tailings dams is not a solution. “civil engineers are really good at dams, but they don’t understand mining”\nYou need to have a good understanding of mining (and the waste) to do tailings dams well.\nDuring this podcast, you will also reflect on:\nWomen were illegal to work in underground mines until the 1980’s.\n“I wasn’t allowed to because in 1986 women were illegal in underground mines Australia wide”\nMost sites were very accepting, but for six months Alex did struggle\n“they just had never had a female mining engineer before”\n“the future is very clearly going to be autonomous mines”\nAdvice for future engineers\n“get yourself ready for the future”\n“there’s gonna be a need for a lot of team work where you’re cross-disciplinary and a lot of emotional intelligence and self-awareness“\nAn engineering item for discussion…Tesla’s “I love them because he has gone back to first principles and he’s redesigned the car from the ground up”\nAn engineer to admire… Elon Musk. Alex finds him inspiring “I also believe he’s got autism”\nOur drinking game for 2019. Leave us a message on iTunes and Dom & Mel will raise a beer in your name over Facebook live! Show your support for letting the world know about our Engineering Heroes, leave us a review. If we’ve got a new review, tune into our Facebook page for a live feed as we offer a virtual “cheers” to our true supporters.","domain":"mining_engineering"}
+{"url":"https://kh-ph.com/collections/cordillera-administrative-region","date":"2024-02-29T18:45:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474852.83/warc/CC-MAIN-20240229170737-20240229200737-00489.warc.gz","language_score":0.9009252786636353,"token_count":176,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__105509129","lang":"en","text":"This region is home to numerous indigenous tribes collectively called the Igorot.\nCordillera has abundant mineral reserves. These include metallic ores such as gold, copper, silver, zinc, and non-metallic minerals like sand, gravel and sulfur. Mineral reserves are found in all the provinces. However, mining is concentrated in Benguet.\nThe Cordillera Administrative Region (CAR) of the Philippines is a land-locked region consists of the provinces of Abra, Benguet, Ifugao, Kalinga, Mountain Province and Apayao. Baguio City is the regional center. The Cordillera region encompasses most of the areas within the Cordillera Central Mountain range of Luzon, the largest range in the country. It is the only landlocked region in the country.\nSorry, there are no products in this collection","domain":"mining_engineering"}
+{"url":"https://instytuturodysistars.pl/05/22-27095.html","date":"2022-12-02T09:59:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446710900.9/warc/CC-MAIN-20221202082526-20221202112526-00334.warc.gz","language_score":0.8513451218605042,"token_count":1808,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__168286094","lang":"en","text":"2013 P6 JAW CRUSHER $315,000. Screening and Crushing / Screening - Crushing / Jaw Crusher. RefCode: TA770394. Category: Crusher. Class: Jaw Crusher. Application: Mobile. Capacity - tonnes/h: 450. P6 Jaw Crusher...ex Demo 3230hrs Ex Demo Jaw 1300 x 800 Priced to Sell $315,000 plus GST. Burleigh Heads, QLD.\n10tons Granite Direct From Quarry. ₦ 125,000. Place order for 20tons of sharp sand,plaster sand,filling sand and 30tons of granite at affordable prices. Kindly contact us on /. Lagos State, …\n2020-2-12 · The Booyal Quarry contains volcaniclastic siltstone, which is a hard rock that features low abrasive qualities. For further enquiries and inspections, contact the marketing agents: Graham Messer Industrial Auctioneers & Valuers Pty Ltd. Graham Messer, tel 0417 771 642 (mobile) Email: [email protected] . Morgan Bennett Machinery Pty Ltd.\nStone Companies, Nigeria. Quarry Owner and Manufacturer of the finest Granite Tiles and Slabs from quarries across Nigeria. Roxy Sculpture (Nig.) Ltd. Stone Companies, Nigeria. We are …\nChina Granite Quarry - Select 2022 Granite Quarry products from verified China Granite Quarry manufacturers, suppliers on Made-in-China .\nGranite Quarry Crushing Plant In Nigeria. Granite Quarry Crushing Plant In Nigeria. Complete granite stone quarry plant for sale aggregate quarry plus crushing plant fully operational ref 180605 september 2019 this is a fully functioning rock quarry that uses an iroc crushing plant to produce high quality aggregate material ie crushed sget price\n. Contribute to boy/en development by creating an account on GitHub.\nGranite in Nigeria for sale Prices for Building Materials, - Know More. Granite in Nigeria Types Granite 379 Tiles 2017 138 Slabs 71 Sand 17 Sharp Sand 7 Cement 4 Staircase 3 marble 257 …\nStone crusher – manufacturers, traders & suppliers …. Stone crusher – You find here 28 suppliers from Austria, China, Germany, India, Poland, Russia, Turkey and USA. Please obtain more information on spare parts ….\ngranite quarry crushing plant in nigeria Stone Crusher For Quarry,Mining,Construction. Granite Stone Crusher Quarry Plant In Nigeria mobile stone quarry crushing plant in nigeria\nView 1638 homes for sale in Granite Acres, take real estate virtual tours & browse MLS listings in Granite Quarry, NC at realtor ®.\nKSh 2,840,000. Features of high-efficiency fine crusher for sale: 1. High output and uniform crushing particle size 2. The wearing parts are made of high-quality steel, and the hammer is more durable. 3. Long product life and low maintenanc... Nairobi, Nairobi Central, 2 hours – Manufacturing Equipment - Stone crusher.\n2017-1-18 · Profitability of Granite Quarry Operation in Akure South Local Government Area of Ondo State, Nigeria 100  Dolley, T.P., Mineral Commodity Summaries: Stone\nscreeners and crushers made in austail – stone crusher …. screening and crushing machineRapid Crushing and Screening Perth, Western Australia …. American made crushing & screening plants for … 888 Crushing and Screening ….\nSearch for used quarry crushing. Find Allis-Chalmers, Ascend, Huatao, and for sale on Machinio.\n2022-4-20 · International Crusher Solutions (East Africa) Ltd. Kongoni House, Swara Conservancy, Lukenya, Machakos, Kenya. Telephone: +254 (0)718 774 324 / +254 (0)708 749 861. Email: [email protected] .\n2022-9-30 · Taking the granite sand production line as an example, the crushing process is as follows: 1. Coarse (primary) crushing: Bulky granite stones are evenly fed into the jaw crusher by the vibrating feeder. 2. Secondary crushing: The coarsely crushed granite stone is sent to the cone crusher by the belt conveyor. 3.\nWebsite (336) 786-5141 Directions. Map. Mount Airy, nicknamed \"The Granite City,\" is home to the largest open face granite quarry in the world. There are larger pit quarries throughout the world but no larger open-face quarries. Visit …\n2021-6-24 · Stone Quarry Cheap Tin Mining Equipment In Nigeria Shale. Aug 22 2019 There are 37338 quarry stone machine suppliers mainly located in Asia The top supplying country or …\nRelated Articles. Portable \"Cone Crushing Plant\" Weight; Crush Plant Crushers For Sale In Argentina; Yg1142e710 Machine Extraire Sable; DRI GRINDING Vertical Powder Classifier\ncrushing machine granite quarry nigeria Big Crusher Stone Quarry Investment In Nigeria Crusher. Crusher machines for granite in nigeria c2fp cost of starting quarry business in\nStonequarryingin uganda- Rock CrusherEquipment.stone quarry machines in uganda for sale Stone QuarryWith Machinery OnSaleIn Mukono At 556000 USD This is astone quarry for salein Mukono sitting on 65 acres being sold together with themachinessuch as excavator 2 trucks generators etch for 2 billion Shillings only.\nWe have 3 properties for sale listed as house granite quarry, from just $229,900. Find granite quarry properties for sale at the best price\nQuarry Leasing Plants In Nigeria. quarry site in nigeria crusher plant Quarry companies in Nigeria Company List 30 Jul 2014 jaw crusher secondary crushing machines such as impact crusher granite quarry site in enugu state nigeria 1 2011 Sabina And Associates Nigeria Quarry site of …\nRock Crushing Plant with capacity of 1000 tons per day. At present, the infrastructure projects, high-speed rail, highway and other construction all need a lot of sand and gravel aggregate. CLIRIK provides complete quarry crushing, …\n2 · The Fee for registering the business (venture) in Nigeria –N15,000. Legal expenses for obtaining licenses and permits as well as the accounting services (software, P.O.S machines and other software) – N30,000. Marketing promotion expenses for the grand opening of Joseph Ileaboya & Sons Stone Quarry Company – N150,000.\nStone Crusher Concrete Stone Crusher 200tph Capacity Mining Quarry Granite Basalt Limestone Gravel Crushing Machine Price Primary Concrete Rock Mobile Stone Crusher. $44,000.00-$44,800.00/ Set. 1.0 Sets (Min. Order) 3 YRS CN. Supplier.\nHomes for sale in Granite Quarry, NC have a median listing home price of $298,950. There are 18 active homes for sale in Granite Quarry, NC, which spend an average of 49 days on the market.\n80 100TPH Granite Portable Crushing Plant. 80 100TPH Granite Portable Crushing Plant; Technological Process.Materials are fed to the large bin of the portable crusher.The feeder under the bin evenly feeds materials into the C6X Jaw Crusher for crushing.The materials after crushing will be screened by the vibrating screen first,and some finished products will be screened.The …\n2022-8-22 · Corndale Quarry with adjoining rural property is offered for private sale with fixed assets on 422 James Gibson Road, Corndale, NSW. The total area is 24.76 Ha. The quarry is 15.47 Ha and has an operating range of up to 100km. It is family owned and operated.\n2018 Komptech Stonefex 3000. USED. Manufacturer: Komptech. Model: STONEFEX 3000. The Stone fex 3000 stone separator reliably and effectively removes stone s and inert items from biomass fuels. The input material is the usable biofuel fraction from a screener, for example woody green cuttings, s... $217,500. United States.\nBuying a quarry may not be common choice for many would-be business owners, but it''s certainly something to consider. Rock quarry businesses are actually quite profitable and there are many in operation. When looking for a rock quarry for sale, you''ll find there are many different varieties of rock being mined for various purposes. Quarries typically make money selling decorative stone ...","domain":"mining_engineering"}
+{"url":"https://mckaymetisgroup.com/business-directory/metis-north-sand-gravel/","date":"2023-03-27T17:30:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296948673.1/warc/CC-MAIN-20230327154814-20230327184814-00471.warc.gz","language_score":0.9070888161659241,"token_count":263,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__31907400","lang":"en","text":"Métis North Sand & Gravel is a partnership between the McKay Métis Group and Athabasca Minerals Inc.\nAs a leading supplier of premium aggregate products with local deposits in Alberta, Métis North Sand & Gravel serves the Wood Buffalo region with a focus on the sustainable production of high-quality sand and gravel products. Our integrated supply chain and logistics solutions draw on our divisional strengths and synergies for customer price advantage. Demonstrated by our commitment to success together, each tonne extracted creates revenue sharing to provide services for our Nation. Working together, we can reduce greenhouse gases in the atmosphere and sustain our mutual economy\nOur Products include\n- Pure Silica: Through our unique holdings in Northern Alberta, we are able to produce high quality silica sand suitable for various applications. The sand is virtually pure silica; requiring little to no processing to meet the end requirements.\n- Crushed Gravel: We produce high quality gravel products to your specification. You can pick up the product directly at our processing facility or we can deliver it wherever you need it to be.\n- Pit Run: We can also supply a general pit run product if you aren't looking for anything specific or if you have your own processing equipment and are planning to produce your own custom products.","domain":"mining_engineering"}
+{"url":"https://en.naradapower.com/news/detail/id/10188.html","date":"2023-12-09T23:53:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100989.75/warc/CC-MAIN-20231209233632-20231210023632-00622.warc.gz","language_score":0.9285566806793213,"token_count":280,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__179135430","lang":"en","text":"Narada signed a Purchase Contract with Shanghai Electric Power Design Institute Materials Co. Ltd. for the supply of lithium battery energy storage systems for the company's project in Australia, with a contract value of approximately RMB335 million (including tax).\nThe project is located in Perth, the capital of Western Australia, Australia. Western Australia has a thriving mining and metals industry, so demand for electricity is growing rapidly, with some shortfalls over the next two years. In addition, Western Australia will have an increased demand for energy storage over the next few years as the country works to drive an energy transition to cleaner and renewable energy sources.\nUpon completion of the project, Narada's energy storage system will help local peak shaving and frequency modulation, and ensure the stable operation of the local power grid.\nNarada long dedicates to new electric energy storage. It has realized the large-scale application in various scenarios relating to the mains network, grid and users, like integration of power supply, grid, load and energy storage, integration of wind power, solar power (hydro-power and thermal power) and energy storage, separate energy storage for sharing, complementary multiple energy sources, etc.\nWith the explosion of the global energy storage market, Narada's energy storage business has seen rapid growth. Since, Narada has won and signed energy storage projects totaling approximately 7.3GWh.","domain":"mining_engineering"}
+{"url":"https://cobaltspotprice.com/index.php/2022/05/30/what-is-cobalt/","date":"2023-12-01T03:17:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100264.9/warc/CC-MAIN-20231201021234-20231201051234-00712.warc.gz","language_score":0.9395054578781128,"token_count":399,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__187781167","lang":"en","text":"Cobalt is a chemical element with an atomic number of 27. It has the symbol Co on the periodic table. Cobalt is found in the Earth’s crust only in a chemically combined form. Some small deposits have also been discovered in alloys of natural meteoric iron.\nThe free element is produced by reductive smelting to separate it from other minerals and ore. As a refined metal, Cobalt is a hard, lustrous, silver-gray metal.\nCobalt is found in the minerals of cobaltite, skutterudite and erythrite. Most cobalt is formed as a by-product of nickel refining.\nWhere is Cobalt found?\nThe largest concentration of cobalt mines are located in the Democratic Republic of Congo. Other large ore deposits have been found in Russia, Australia, Philippines and Canada.\nImportant ore deposits are found in DR Congo, Canada, Australia, Zambia and Brazil.\nThe DR Congo accounted for more than two thirds of global cobalt production in 2021, making it the world’s largest cobalt producer by a order of magnitude compared to other countries.\nCobalt is primarily mined as a byproduct of nickel and copper mining. Cobalt is removed from the ore through a process called reductive smelting. It is a primary component used in lithium-ion phosphate (LiFePO or LFP) batteries. It is also used in superalloys for jet engines, chemicals magnets, and cemented carbides for cutting tools.\nThere are four main methods used for mining cobalt: underground, open surface (pit), placer, and in-situ mining.\nThe largest cobalt mine in the world is Katanga Complex in the south central region of the DR Congo. It is comprised nine different mines, concentrators and processing plants. Glencore owns 75% of the mining operations, the remaining 25% is owned by government owned companies.","domain":"mining_engineering"}
+{"url":"http://minesupply.cn/mine-network-system/safety-monitoring-system/","date":"2020-04-06T08:42:10Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-16/segments/1585371620338.63/warc/CC-MAIN-20200406070848-20200406101348-00230.warc.gz","language_score":0.8886026740074158,"token_count":509,"dump":"CC-MAIN-2020-16","global_id":"webtext-fineweb__CC-MAIN-2020-16__0__148876384","lang":"en","text":"HL-Kj70x coal mine Safety monitoring system. The monitoring system can collect gas, wind speed, negative pressure, temperature, carbon monoxide and other environmental parameters, as well as mechanical and electrical equipment start and stop, power supply status and other production parameters, and can control the power on and off of the equipment, which is the necessary equipment for coal mine safety production. It can realize full digital transmission, self diagnosis, outstanding alarm function, data fusion, anti-interference ability of monitoring system equipment, and more stable and reliable operation. Kj70x coal mine safety monitoring system consists of the following four parts: monitoring computer, network and software, transmission interface and transmission cable, power supply and data acquisition substation, various sensors and actuators.\nKj508 mine pressure monitoring system is used for monitoring and analysis of underground roof separation movement, tunnel support quality monitoring, hydraulic support parameters monitoring of comprehensive mining face, tunnel leading stress monitoring, borehole stress monitoring and other mine pressures.\nHl-kj699 microseismic monitoring system for coal mine can realize long-distance real-time, dynamic and automatic monitoring of mine seismic signals, including rock burst, and give the complete waveform of rock burst and other mine seismic signals. Through the analysis and research, the vibration signal, energy and three-dimensional coordinates with energy greater than 100J can be calculated accurately. According to the monitoring data, the possibility of rock burst and roof collapse can be analyzed, and effective and reasonable early warning can be made.\nHl-kj645 coal mine main fan monitoring system is based on the national standard “test method of fan aerodynamic performance” and the coal industry standard “test method of field performance parameters of main fans used in coal mines”. The industrial computer detection technology is applied to continuous on-line measurement and processing of the operation state of large fans used in coal mines. Provide various data of fan operation status in various ways. It can ensure the safe operation of the ventilator and facilitate the performance test of the ventilator, and provide convenient conditions for the expansion of various functions. The operation parameters of the fan measured and processed online include: static pressure at the fan inlet, total pressure, wind speed, flow, inlet temperature (i.e. gas temperature at the underground), bearing temperature of the motor, stator winding temperature, motor input voltage, current, speed, power and total power, fan efficiency, positive and negative wind signals, etc.","domain":"mining_engineering"}
+{"url":"https://jmc-rockeng.com/cutter-wear-mechanisms-in-hard-rock-tunnel-boring/","date":"2023-09-26T12:04:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510208.72/warc/CC-MAIN-20230926111439-20230926141439-00372.warc.gz","language_score":0.8537204265594482,"token_count":225,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__176656739","lang":"en","text":"Article in Geomechanik und Tunnelbau 11(2):123-130 · April 2018 DOI: 10.1002/geot.201800003\n- Javier Macias – JMConsulting-Rock Engineering AS\n- Jarand Naerland\n- Nuria Espallargas – Norwegian University of Science and Technology\nCutter consumption and parameters such as cutter ring wear has a great relevance in the overall excavation time and cost in hard rock tunnel boring machines (TBMs), especially in hard rock conditions. Cutter wear involves a complex tribological system that interacts also with the geologicy of the rock mass. Understanding the processes and failure mechanisms during cutter wear (e.g. modes of contact, wear, load effects) and assessing the influence of temperature on cutter ring wear processes enables new knowledge to be applied to get better cutter consumption predictions and future improvements in cutter ring development. In addition, it might be used to evaluate the suitability of the new rock abrasivity test method (Rolling Indentation Abrasion Test, RIAT) for assessing cutter ring wear.","domain":"mining_engineering"}
+{"url":"https://diecasting.work/5g-smart-drilling-rigs-are-released-sunward-is-committed-to-creating-a-complete-set-of-green-smart-mining-equipment/","date":"2022-01-17T00:33:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320300253.51/warc/CC-MAIN-20220117000754-20220117030754-00499.warc.gz","language_score":0.924120306968689,"token_count":1809,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__169068050","lang":"en","text":"China Economic Weekly-Economic Net News On December 1, the introduction of Sunward Intelligent Green Smart Mine Complete Equipment and the 5G+ Smart Drill Press Conference was held in Sunward Industrial City. At the meeting, more than 20 types of mining equipment in 5 categories were heavily assembled, and the world’s first 5G+ smart drilling rig was officially released, fully demonstrating Sunward’s hard-core strength in leading the industry in green manufacturing and smart manufacturing.\nHeavy assembly of green and smart mining equipment\nDigital economy and green mines are the direction of mining development clearly pointed out by the party and the state in the 14th Five-Year Plan. The carbon peak and carbon neutral strategy is forcing the mining industry to move towards high-quality development.\nFocusing on the construction of green smart mines, Sunward Intelligent has built a complete set of integrated green smart mine equipment covering the whole process of drilling, digging, transportation, crushing, processing, smelting, etc., relying on years of accumulation and new technology plus new equipment as an important support. , To provide mining customers with a full range, full range, one-stop green smart mine construction solutions.\nIn this promotion meeting, drilling and blasting tools-down-the-hole drilling rigs, surface drilling rigs and other series of rock drilling equipment, digging and loading weights-mining excavators, carrying weights-mining trucks, screening weights- —Crushing and screening equipment, beneficiation and smelting heavy equipment-mining equipment such as series of beneficiation and smelting equipment, as well as unmanned aerial vehicles, 5G remote control excavators and other “air-ground” coordinated mine emergency rescue equipment has been heavily assembled, fully demonstrating Sunward Intelligence The technical strength to lead the high-quality development of the industry.\nHe Qinghua said that it is expected that by the end of this year, Sunward Intelligent’s smart driverless mining card will also be successfully launched. Mining trucks with a load of more than 100 tons will be off the assembly line in March next year, and large mining excavators with a load of more than 100 tons will also be launched. The development is being stepped up. By then, Sunward Intelligent will have a more complete set of green and smart mining equipment including smart drilling rigs, smart remote control excavators, electric excavators, energy-saving excavators, smart mining cards, smart crushing and screening equipment, and a series of smart mining and metallurgical equipment. , To provide assistance for carbon peak and carbon neutrality.\nIn addition to these new equipment, Sunward Intelligent Smart Mine’s complete construction plan also includes new technologies such as unmanned driving technology, remote control technology, 5G communication technology, big data technology, and Internet of Things technology.\n“For a single mining area, Sunward Intelligence builds a central platform for customers that can realize the fusion analysis of information in a single mine scene, provide scheduling decision-making, fault monitoring, route planning and collaborative operation for different transportation scenarios, and realize the ability of remote control and automatic driving. For multi-mining areas, it can carry the operation and management of multiple smart mines. According to the various business conditions of the mining area, statistically analyze the operation data and upload it to the intelligent management platform center, and Display it in the big data center for customers.” Sunward Intelligent Mining According to Qin Wenkai, director of the First Research Institute of the General Research Institute of the Machinery Business Unit, Sunward’s complete set of construction plans for intelligent smart mines will create greater value for customers.\n5G+ smart drilling rig officially released\nAt the press conference, the “I” series of 5G+ smart drilling rig independently developed by Sunward Intelligent was unveiled. According to the relevant person in charge of Sunward Intelligent, this is the world’s first unmanned down-the-hole drilling rig for open-pit mine blasting construction and the world’s first. The 5G remote control down-the-hole drilling rig has industry-leading key performance parameters, and a number of key core technologies are the world’s first.\nThis new product not only has the manual control operation function of ordinary drilling rigs, but also can use 5G+ remote remote control monitoring, Beidou high-precision positioning, big data processing, and automatic driving under two independent control modes of remote control warehouse remote control and program autonomous control. Advanced control technologies such as remote drilling, automatic positioning, trajectory planning, remote watchkeeping, Electronic fences, common bottom control and report output, etc., and can carry out multi-machine coordination and autonomous operation, and the drilling accuracy can be controlled within 2 cm , The depth error is within 10 cm.\n“This purely unmanned drilling rig, only needs to enter the program, it can automatically find the location, automatically output the corresponding parameters according to the rock formation, and automatically leave to find the next hole after drilling. At present, this technology is in the entire industry. In a leading position.” Shu Minfei, Executive Deputy General Manager of Sunward Intelligent Rock Drilling Equipment Division, introduced.\nFrom the field test, it is undoubtedly a smart drilling rig with excellent performance, safety and reliability, and “thinking”. It can meet the requirements of construction safety and personnel working environment to improve and reduce energy consumption. It can be widely used in China. Large-scale open blast hole construction project.\nAccording to the person in charge of research and development, due to the industry gap in the research of autonomous driving technology for non-road engineering equipment, the research and development team has gone through 5 years of research and development through continuous exploration and exploration without mature experience for reference, 6 months of field testing and Optimization, this 5G+ smart drilling rig was successfully launched.\nCreate a model of innovative development\nIn fact, as a pioneer of high-end rock drilling equipment in China, Sunward Intelligent began to develop modern mining equipment as early as its establishment, including integrated down-the-hole drilling rigs, hydraulic rock drills, underground hydraulic rock drilling rigs, and open-pit hydraulic rock drilling rigs. High-efficiency and energy-saving products such as trucks, cutting rigs, screw pile drilling rigs, and three-arm rock drilling rigs have filled the gaps in the country, and have been rolled off the production line in Sunward Intelligent, and are exported to Europe, America, Australia, Asia, Africa and other regions.\nAt present, the comprehensive implementation of green development and the establishment of a green manufacturing system for construction machinery have become the development trend of the industry. It is an inevitable requirement for equipment manufacturing companies to implement the “dual carbon” strategy, create new market demands, and achieve high-quality sustainable development of the company.\nAdhering to the concept of green development and in-depth implementation of the “dual-carbon” strategy, Sunward Intelligent has actively carried out a series of technological breakthroughs with the goal of intelligent manufacturing and green manufacturing, and has achieved outstanding results.\nEspecially in recent years, the future development direction of Sunward’s intelligent anchoring equipment manufacturing, innovative application of intelligent and energy-saving technology, a large number of intelligent equipment and green equipment have been below the line and entered the market, which has been praised by customers. Sunward’s 5G intelligent remote control excavators have taken the lead in global batch shipments and realized engineering applications. 5G intelligent rotary drilling rigs have achieved cross-provincial remote control operations for the first time in the world, and 5G aerial work platforms and intelligent crushing and screening equipment are leading the industry.\nRelying on its innovation and strength in green intelligent manufacturing, Sunward Intelligent has successively won many honorary titles such as the National Green Factory, the 2020 Green Manufacturing System Solution Supplier of the Ministry of Industry and Information Technology, and the pilot unit of mechanical and electrical products remanufacturing by the Ministry of Industry and Information Technology.\nHe Qinghua said that during the “14th Five-Year Plan” period, Sunward Intelligent will continue to increase its research and development efforts in cutting-edge common technologies, digital twin technologies, green energy-saving technologies, and new energy power technologies, and rapidly expand high-end equipment, especially high-end mining equipment. To create a green smart mining equipment supply system integrating drilling, loading, digging, transportation, crushing, screening, smelting, spraying, support, bolts, and rescue, and a model of Sunward’s innovative development of high-end equipment manufacturing. Strive to implement the “three highs and four new” strategy to climb the world’s industry high ground and become a creator of world value in the field of engineering equipment manufacturing.","domain":"mining_engineering"}
+{"url":"https://laneforest.com/bulk-rock-and-gravel/quarry-rock/","date":"2023-10-01T15:27:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510903.85/warc/CC-MAIN-20231001141548-20231001171548-00307.warc.gz","language_score":0.9248577952384949,"token_count":277,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__243597769","lang":"en","text":"Crushed quarry rock is the preferred rock for driveways and pathways. Driveways usually call for crushed quarry rock with fines (referred to as MINUS, as in 3/4″ minus). The fines help pack down the rock better than a product that has no fines.Order 1/4 Minus Order 3/4 Minus Order 3/4 Open Order 1.5 Open\nQuarry rock works well for pathways and RV pads.\nApply at a depth of 2″- 3″ for walkways and mud control around buildings.\nA 4” deep application works for drive ways and RV Pads.\n1/4”-½″ minus (with fines)\n3/4” minus (with fines)\n3/4” open (no fines)\n1½” open (no fines)\nNOT AVAILABLE TO BE BLOWN IN.\nOn request, as a courtesy our driver will attempt to spread rock product as it dumps from the truck; the head room will need to be approximately 27 feet high, and the driver needs a straight path to dump the rock. There will typically be small piles of rock needing to be hand-spread after dumping. Watch the below video to see what a typical rock spread might look like:","domain":"mining_engineering"}
+{"url":"https://en.neweurasia.info/economy/297-kazakhmys-signs-200-million-loan-deal-with-china-bank-kazakh-fund","date":"2023-12-04T10:43:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100527.35/warc/CC-MAIN-20231204083733-20231204113733-00415.warc.gz","language_score":0.9314785003662109,"token_count":298,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__142257231","lang":"en","text":"LONDON -(Dow Jones)- Kazakhmys PLC (KAZ.LN) Wednesday said it has signed a $200 million loan facility with China Development Bank Corp. and Kazakh sovereign wealth fund JSC Samruk-Kazyna to develop existing mining projects, the latest installment from a $2.7 billion finance package.China Development Bank in June struck a deal to provide Samruk-Kazyna with a $3 billion financing line. Under the terms of agreements signed since late December, $2.3 billion of that line will be allocated to Kazakhmys for mining projects and another $400 million is available to the company over the next three years, Kazakhmys said.\nThe infusion of cash will allow Kazakhstan's biggest copper miner to boost spending on growth projects. The company spent $694 million on capital expenditure in 2008, but cut guidance to $500 million for 2009 after commodity prices tumbled. The company hasn't yet forecast 2010 capex figures.\nSo far, Kazakhmys has earmarked $2.1 billion from CDB and Samruk-Kazyna to fund the development of its Boschekul copper project in Kazakhstan and its Bozymchak gold-copper project in Kyrgyzstan, and another $200 million to unspecified projects. Bozymchak's first output is expected in 2011 and a feasibility study for Boschekul will start in early 2010.\nDow Jones Newswires","domain":"mining_engineering"}
+{"url":"https://blog.nema.org/2011/07/15/china-reduces-quotas-for-rare-earth-exports-again/","date":"2019-01-18T01:49:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-04/segments/1547583659654.11/warc/CC-MAIN-20190118005216-20190118031216-00493.warc.gz","language_score":0.9583712816238403,"token_count":1368,"dump":"CC-MAIN-2019-04","global_id":"webtext-fineweb__CC-MAIN-2019-04__0__117230295","lang":"en","text":"China's Ministry of Commerce announced second-half export quotas for rare earth materials this week. The annual quota for all of 2011 that will be available for export, when expressed in terms of tonnage, appears to be the same as 2010. But in reality, it is not. Just two months ago, on May 16, 2011, China announced that ferroalloys containing 10% or more rare earth minerals by weight would be added to the quota computation for the first time. This means that fewer rare earth oxides are available for export from China than before. This is not good news for manufacturers of clean technology products outside of China who purchase rare earth oxides — for products such as electric vehicles, wind turbines, energy efficient lighting — as well as a number of other products that contain components incorporating rare earth minerals such as jet aircraft, military equipment, pollution control equipment, medical imaging equipment, radiation therapy equipment, other electrical and electronic equipment such as ceramic capacitors, superconductors, computers, smartphones, and a variety of other products.\nWhy is this significant? Because it is impacting the price we pay for some products, and it is imposing a cost disadvantage on products made outside of China.\nChina currently produces about 97% of the world's output of rare earth minerals. Until the late 1980s, the United States was the largest producer and now it produces nothing. China's growing exports of rare earth minerals subsequently drove the price of the oxides dramatically downward so that mines in the United States and Australia were no longer economically viable and closed, in part because environmental compliance costs were higher than in China. Simultaneously, the demand for rare earth oxides has been growing as product manufacturers have discovered that product performance is enhanced by incorporating these materials in components and products. As a recent issue of National Geographic described, \"Malleable, reactive, magnetic, refractive, they're small ingredients in many big things.\" Just as the world's manufacturing community has come to depend on rare earth elements for a variety of industrial and consumer products, so has China's growing manufacturing community, and to assure that China's manufacturing community is assured of its supply of rare earth minerals, China has been gradually reducing the quantity of rare earth minerals it makes available to the rest of the world by setting quotas on what it will export. From 2005 – 2008, China reduced exports of rare earth minerals at the rate of about 4-6% per year. In 2009, it reduced its export quota by 12% over 2008, and in 2010 the export quota was reduced by a staggering 40% over 2009. China's announcement that the 2011 quotas are even more restricted than 2010 means a greater tightening of supply availability for manufacturers outside of China. China has also announced that a portion of its internal not-for-export production would be stockpiled.\nThe 2010 quota sent prices of rare earth oxides soaring, it sent non-Chinese manufacturers who use rare earth minerals scrambling for supplies, and it has incentivized second-tier mining companies to start exploratory activities to identify new sources of supply outside of China. It has also made the financial prospects for certain mines in the United States and Australia that were shuttered during the 1990s and have been looking to re-open look a whole lot better. Some of these mines — Mountain Pass in the Mojave Desert of California, Mt. Weld in Australia, and Dubbo Zirconia in Australia — will likely be opening later this year or next and expanding through 2014 reducing the world's dependence on China as a source of these minerals.\nThe last statement sounds like great news, and it is certainly significant. But before we say problem solved, the fact is that not all mines are alike, and there may be bottlenecks in terms of processing rare earths from re-opened mines. There are 17 rare earth elements, each of which have slightly different characteristics, properties, and ultimately different uses based on their properties. For example, fluorescent lighting uses five of the 17 rare earth elements: lanthanum, cerium, europium, terbium, and yttrium. By volume, yttrium is the most significant — 70% of the total used in fluorescent lighting. Europium and terbium account for nearly another 10%, and lanthanum and cerium the remaining 20+ percent. Yttrium, terbium, and europium are among the class of what are called \"heavy\" rare earths, and they are in shorter supply than the so-called \"light\" rare earths, which include lanthanum and cerium. Mountain Pass and Mt. Weld are abundant in light rare earths. When Mountain Pass and Mt. Weld re-open, there will be virtually no significant contribution to the global supply of yttrium, terbium and europium. Mountain Pass will contribute some incremental supply of europium. Supplies of yttrium — the element that is heavily consumed in fluorescent lighting — and terbium are expected to remain tight after these mines reopen. Dubbo Zirconia may contribute to the supply of yttrium when it opens. Yttrium is also used in superconductors, LED lighting, oxygen sensors to improve fuel economy in autos, it's a catalyst in petroleum refining, it is a stabilizer in lightweight aircraft parts, it is used in night vision goggles, and radar and other telecommunications equipment. There are many competing uses for yttrium. There are competing uses for terbium as well.\nPrices have been climbing. Prices of rare earth oxides have increased from an average of $14,400/ton in July 2010 to $109,000/ton in February 2011. From the beginning of 2011 through June of 2011, the prices have tripled. While the price of rare earth oxides has been rising inside and outside China, there is a disparity between the price of rare earth oxides inside China and FOB for export. This disparity provides a cost advantage to finished products made in China. As these higher costs are absorbed, it is going to put pressure on finished product prices. This cost pressure will vary from product to product depending on how significant the rare earth minerals are as a percentage of the total cost of the product. It is already beginning to impact the cost of permanent magnets, which are used in MRI machines and in motors. It is also impacting the cost of fluorescent lighting. Other industries are feeling the cost impact as well.\nThe rare earth story will continue to garner business media attention in the coming months and probably years. The European Union's reaction to China's announcement of second half quotas for rare earths also signals that these restrictions will be the subject of international trade discussions in the coming weeks and months.","domain":"mining_engineering"}
+{"url":"http://www.isamill.com/en/Pages/home.aspx","date":"2018-09-25T13:14:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-39/segments/1537267161638.66/warc/CC-MAIN-20180925123211-20180925143611-00009.warc.gz","language_score":0.8334261178970337,"token_count":200,"dump":"CC-MAIN-2018-39","global_id":"webtext-fineweb__CC-MAIN-2018-39__0__38491999","lang":"en","text":"The IsaMill™ is the most energy efficient, highest intensity large scale grinding machine on the market. It has a small footprint, based on a horizontal configuration, enabling simple installation and maintenance access.\nThe IsaMill™ reduces the energy cost, media cost and capital cost of grinding circuits. Further, the intense attrition using inert ceramic grinding media leads to improved metallurgical performance compared with conventional steel media. The IsaMill™ produces a steep particle size distribution in open circuit without needing internal screens or closed circuit cyclones. The horizontal plug-flow design prevents short circuiting, and provides for a robust and easy to operate technology. This means simplified and easy to operate circuits.\nThe IsaMill™ is used extensively in base metals, PGM, gold processing, industrial and magnetite grinding applications, ranging from small scale to large applications. It is suited applications such as:\n- Regrinding Concentrates\n- Fine-grind and Ultrafine Grinding\n- Mainstream Grinding","domain":"mining_engineering"}
+{"url":"http://gzn.gig.eu/en/node/30","date":"2020-09-21T18:18:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600400202007.15/warc/CC-MAIN-20200921175057-20200921205057-00470.warc.gz","language_score":0.8398102521896362,"token_count":156,"dump":"CC-MAIN-2020-40","global_id":"webtext-fineweb__CC-MAIN-2020-40__0__136341951","lang":"en","text":"26TH INTERNATIONAL SCIENCE AND TECHNOLOGY CONFERENCE\nNATURAL MINING HAZARDS 2019\nThe Central Mining Institute in cooperation with the Society of Mining Engineers and Technicians (SITG) is organising\nthe 26th International Science and Technology Conference “Natural Mining Hazards 2019”\nThe central topic of the conference is:\n“Sources of natural hazards – nature, technology, economy”\nThe conference will be supported by workshops promoting the results of project MERIDA.\nDate of the conference: November 6-8, 2019\nLocation: SPA Hotel Jawor, Jaworze near Bielsko-Biała.\nWe invite everyone interested to submit their participation applications and articles using the appropriate form.","domain":"mining_engineering"}
+{"url":"https://contactinstruments.com/products/trash-pumps/","date":"2023-09-29T16:52:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510520.98/warc/CC-MAIN-20230929154432-20230929184432-00056.warc.gz","language_score":0.9174058437347412,"token_count":187,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__306446342","lang":"en","text":"Trash Pump Parts\nEngineered with precision and built to withstand the toughest drilling conditions, the Flygt 3127 trash pump ensures optimal efficiency and productivity. Its robust construction and durable materials make it capable of handling a wide range of challenging drilling environments, from construction sites to mining operations. A few of the many benefits this pump offers include:\nUnrivaled Pumping Capability:\nThe Flygt 3127 trash pump is specifically designed to handle liquids with high solids content, such as drilling mud, slurry, and other debris commonly encountered in drilling operations. With its impressive pumping capacity, the Flygt 3127 will keep your drilling site clean and free from clogging.\nEasy to operate and maintain, the Flygt 3127’s advanced features such as reliable sealing systems and adjustable impeller settings, allow for optimal performance customization to meet the unique requirements of your drilling project.","domain":"mining_engineering"}
+{"url":"http://www.mineweb.co.za/mineweb/view/mineweb/en/page34?oid=118758&sn=Detail&pid=102055","date":"2014-12-21T17:14:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-52/segments/1418802771909.45/warc/CC-MAIN-20141217075251-00043-ip-10-231-17-201.ec2.internal.warc.gz","language_score":0.922505795955658,"token_count":378,"dump":"CC-MAIN-2014-52","global_id":"webtext-fineweb__CC-MAIN-2014-52__0__27772984","lang":"en","text":"IAMGOLD reports record gold production, confirms 2011 guidance\nToronto's IAMGOLD said it produced a record 310,000 attributable gold ounces in Q4 2010 and reaffirmed its 2011 guidance for both gold and niobium production.\nPosted: Wednesday , 19 Jan 2011\nRENO, NV -\nToronto's IAMGOLD reported record gold production of more than 310,000 attributable ounces during the fourth-quarter 2010, and total 2010 gold production at the high end of its forecast range of 940,000 to 970,000 ounces.\nThe company also reported 4.4 million kilograms of niobium at an average margin at the high end of the guidance range of $17 to $19 per kilogram for 2010, up from 4.1 million kilograms produced in 2009.\nIAMGOLD confirmed its 2011 guidance of attributable gold production in the range of 1.1 million and 1.2 million ounces at a cash cost of $565 and $595 per ounce. The company also confirmed its 2011 guidance of between 4.7 million and 5 million kilograms of niobium at a margin of between $15 and $17 per kilogram.\nCapital expenditures are budgeted at $460 million this year with the primary focus aimed at advancing and expanding the Rosebel gold mine in Suriname, the Essakane gold mine in Burkina Faso and the underground expansion of the Niobec niobium mine in Quebec. The capex also calls for the continued development of the Westwood gold project in Quebec for startup in 2013.\nWestwood production is expected to begin in 2013 at an average of 186,000 gold ounces annually over a 16-year mine life.\nThe Rosebel expansion is primarily an optimization of the open-pit gold mine aimed at expanding annual gold production to 400,000 to 450,000 ounces.","domain":"mining_engineering"}
+{"url":"https://chro.co.za/profiles/anton-buthelezi/","date":"2024-03-01T01:32:08Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474893.90/warc/CC-MAIN-20240229234355-20240301024355-00635.warc.gz","language_score":0.9404035806655884,"token_count":248,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__150827735","lang":"en","text":"Job Title: Head of Human Capital\nCompany: Harmony Gold\nAnton Buthelezi is an Executive Manager with over 29 years of experience in Human Resources management, particularly in the mining industry. As the Head of HR at Harmony Gold he is responsible for providing strategic direction and leadership . Prior to this, he worked as a Regional HR Manager for four years. Before his second stint at Harmony Gold, Anton worked as an HR Manager at Samancor Chrome and ARMgold. Anton's previous positions also include Senior Human Resources Officer at AngloGold Ashanti Limited and Mid and Senior Managerial positions in the same field at African Rainbow Minerals Gold, Samancor Chrome, and Harmony.\n2011 - Present: Executive Manager: HR, Harmony Gold\n2007 - 2011: Regional HR Manager, Harmony Gold\n2004 - 2005: HR Supt, HR Manager, Samancor Chrome, ARMgold\nAbout Harmony Gold: Harmony Gold is a South African-based gold mining company with operations in Papua New Guinea and South Africa. The company was founded in 1950 and is headquartered in Randfontein, South Africa. Harmony Gold has a diverse workforce and is committed to sustainable mining practices, community development, and creating value for its stakeholders.","domain":"mining_engineering"}
+{"url":"http://www.nmt.edu/academics/mining/index.php","date":"2018-12-11T20:07:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-51/segments/1544376823702.46/warc/CC-MAIN-20181211194359-20181211215859-00026.warc.gz","language_score":0.7846677899360657,"token_count":105,"dump":"CC-MAIN-2018-51","global_id":"webtext-fineweb__CC-MAIN-2018-51__0__75778124","lang":"en","text":"The Mineral Engineering Program is among the oldest and most storied departments at New Mexico Tech. Mining is one of the most fundamental industries in the world. Thanks to a comprehensive and thorough course of study, Tech miners consistently rise to the top of their fields in any and all segments of the mining industry.\nMineral Engineering Faculty\n|Rebecca Apodaca||Department Administrator||575-835-5345||Mineral Engineering||MSEC firstname.lastname@example.org|\nDepartment Administrator, Mineral Engineering","domain":"mining_engineering"}
+{"url":"http://www.rheological-consulting.com/services/paste-and-thickened-tailings/","date":"2023-11-29T11:08:08Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100081.47/warc/CC-MAIN-20231129105306-20231129135306-00095.warc.gz","language_score":0.9105239510536194,"token_count":586,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__158109898","lang":"en","text":"Thickening mining waste streams into higher solids concentration slurries and pastes is a widespread practice which has become the dewatering process of choice for a large number of mines globally. Thickening offers significant water recovery and process control when compared to traditional tailings dams, and the emergence of numerous thickener vendors has ensured that the technology is continually developing and improving. RCS offers independent and experienced services in this area, from flocculant selection and screening to rheological analysis of thickener underflow streams to determine rake torque and pumping requirements.\n- Analysis of free settling rate and maximum achievable solids concentration\n- Supernatant turbidity measurements for thickeners and clarifiers\n- Measurement of yield stress of unsheared sediment in order to provide qualitative indications of raking requirements\n- Measurement of yield stress profiles of fully sheared flocculated tailings over a range of solids concentrations in order to provide insight into solids concentrations achievable via thickening and effects of different flocculant types and dosage rates\n- Measurement of shear viscosity of flocculated non-Newtonian process streams and tailings at solids concentrations pertinent to operation, providing input data for pumping and transport requirements within operational window\nThickened Tailings Transport\n- Measurement of yield stress and viscosity of thickened tailings at a wide range of solids concentrations for input into pumping calculations\n- Particle size and specific gravity measurements\n- Mineralogical analysis of samples to provide a link between mineralogy and rheology and indicate the presence and abundance of clays\n- SEM imagery of samples to indicate shape/size/abundance of particles in samples\n- Analysis of thixotropic/shear effects on thickened tailings\n- Analysis of efficacy of thickener operation and optimisation of existing equipment in terms of throughput and underflow solids concentration\nData Analysis and Interpretation\n- Interpretation of experimental data to give viscosity curves over a wide range of pumping velocities\n- Prediction of dewatering behaviour for thickening devices based on experimental results\n- Assessment of potential for thickened tailings disposal and mine stope backfill\nRCS has the capability of transporting mobile technical equipment to mining operations in order to undertake on site rheological and material characterisation testwork. Site visits are often preferable to laboratory test work as they allow for samples to be tested in their operational environment, minimising the effects of age and transportation on their behaviour and providing the most accurate data obtainable. Furthermore, site visits are useful in providing a detailed understanding of the process under investigation, which can lead to valuable insights into problem areas and assist in formulating optimal testwork matrices.\nRCS can also work alongside thickener and filtration manufacturers during testwork campaigns and provide complementary, impartial data and analysis to our customers.","domain":"mining_engineering"}
+{"url":"https://constructafrica.com/industrial","date":"2023-05-29T08:16:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224644817.32/warc/CC-MAIN-20230529074001-20230529104001-00500.warc.gz","language_score":0.9120713472366333,"token_count":162,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__48127370","lang":"en","text":"The zone will focus on import substitution in core sectors.\nThe 1st phase of the project is expected to be operational before the 2nd half of 2023.\nThe processing came almost 12 months after the mine construction project began.\nPort upgrades to include creating logistics zones to increase their capacity.\nThe partnership will boost infrastructure development across Africa.\nThe African Development Bank and its partners will fund US$538.05 million for the project's 1st phase.\nThe Boankra Integrated Logistics Terminal project will cost US$330 million.\nGroundbreaking for the project is expected in December.\nUS$90 million finance secured for development of a new multipurpose bulk terminal.\nManufacturing plants will be constructed for glass, gypsum, and sustainable building materials.","domain":"mining_engineering"}
+{"url":"https://www.rigaslabs.gr/resources/analysis-of-ilmenite-ore-samples/","date":"2024-02-29T07:41:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474795.48/warc/CC-MAIN-20240229071243-20240229101243-00021.warc.gz","language_score":0.9046105742454529,"token_count":218,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__80440616","lang":"en","text":"Analysis of ilmenite ore samples with XRF and XRD\nIlmenite (FeTiO3) is the most important titanium ore, responsible for up to 47% of the total worldwide TiO2, a whitening pigment, production. The world’s largest producer of ilmenite ore is Australia together with South Africa, China and Canada.\nThe ore occurs as two different morphologies, hard rock and heavy sand ilmenite, whereof the latter is more utilized. Ilmenite forms solid solution series with geikielite (MgTiO3) and pyrophanite (MnTiO3) and can more generally be written as (Fe,Mg,Mn) TiO3.\nFor evaluation of the grade of the ore, it is crucial to know both the chemical and mineralogical composition of the sample, which are usually analyzed by X-ray fluorescence spectroscopy (XRF) and X-ray diffraction (XRD) respectively.\nRead the APPLICATION NOTE below to learn more!","domain":"mining_engineering"}
+{"url":"https://ir.uiowa.edu/igsar/vol19/iss1/6/","date":"2019-04-22T22:27:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-18/segments/1555578582736.31/warc/CC-MAIN-20190422215211-20190423001211-00092.warc.gz","language_score":0.6505648493766785,"token_count":94,"dump":"CC-MAIN-2019-18","global_id":"webtext-fineweb__CC-MAIN-2019-18__0__155529667","lang":"en","text":"Material in the public domain. No restrictions on use.\nCreative Commons License\nThis work has been identified with a Creative Commons Public Domain Mark 1.0.\nLees, J.H. and Beyer, S.W.\nHistory of Coal Mining In Iowa & Coal Statistics.\nIowa Geological Survey Annual Report, 19, 521-597. https://doi.org/10.17077/2160-5270.1149","domain":"mining_engineering"}
+{"url":"https://www.globalxetfs.com.au/five-metal-miners-fuelling-the-shift-to-clean-energy/","date":"2023-12-10T08:19:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679101282.74/warc/CC-MAIN-20231210060949-20231210090949-00451.warc.gz","language_score":0.9216706156730652,"token_count":994,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__51208469","lang":"en","text":"Five Metal Miners Fuelling the Shift to Clean Energy\nAs the world transitions to clean energy, ‘green’ metals are set to be in record demand. Renewable energy requires far more metal than fossil fuels. Meaning key green metals – like copper and lithium, which are used to build electric wires and batteries – are forecast to remain in short supply for years to come.\nBelow we look at five global leaders of green metal production:\nGanfeng Lithium (Shenzhen: 002460)\n- Market Cap: 23.40BN (USD)\n- PE: 10.71\n- Index Weight: 5.99%\nGanfeng is a one-stop-shop for lithium exposure. It does everything in the lithium-ion battery supply chain. It mines and produces lithium from both brine and rock. It makes lithium batteries. And then recycles them. Other lithium companies like Albemarle and Pilbara tend to focus on just the lithium production. Ganfeng is the world’s second largest lithium producer after Albemarle.\nChina Northern Rare Earth Group (Shanghai: 600111)\n- Market Cap: 14.30BN (USD)\n- PE: 14.65\n- Rare earth metals\n- Index Weight: 3.20%\nChina Northern Rare Earth group (CNREG), a listed subsidiary of Chinese mega-corp Baogang Group, is the largest supplier of rare earth elements (REEs) in the world. Based in Baotou, Inner Mongolia, the company operates in Bayan Obo, the world’s most sizeable rare earths mine, containing roughly 70% of the global reserve of REEs. With a refinery and mining complex the size of a small city, CNREG contributes to more than 20% of China’s 190,000 tonnes of REEs output annually. China accounts for 90% of global REE processing, with most Chinese REE miners being partly state owned.\nLynas Rare Earths (Sydney: LYC)\n- Market Cap: 5.15BN (USD)\n- PE: 15.51\n- Rare earth metals\n- Index Weight: 2.22%\nRare earth metals are dominated by Chinese companies (most of which are partly state owned). Lynas however is the only significant producer of separated rare earth materials outside of China. The Lynas Mt Weld mine in Western Australia has one of the biggest known rare earth deposits. An Australian Financial Review article featuring CEO, Amanda Lacaze stated Lynas “has by far the greatest knowledge and experience outside China in the tricky business of downstream rare earths processing, something recognised by the US Department of Defence and the company’s Japan Inc backers.” The company has received US DoD subsidies as a bulwark against Chinese rare earths production.\nIluka Resources Limited (Sydney: ILU)\n- Market Cap: 2.47BN (USD)\n- PE: 7.26\n- Rare earth metals\n- Index Weight: 1.03%\nIluka has historically specialised in mining zircon, which is used in ceramics and paint, and produces 30% of global supply. However, it has become an investor favourite recently after revealing big plans in rare earths. The company is building one of Australians biggest rare earth refiners, for which it has also received a $1.25 billion non-recourse loan from the Australian government (i.e. at a highly subsidised interest rate).\nEramet (Paris: ERA)\n- Market Cap: 2.16BN (USD)\n- PE: 1.71\n- Nickel & Manganese\n- Index Weight: 0.19%\nEramet is France’s largest mining company. It was founded in 1880 with backing from the Rothschild family and has been majority owned by the Rothschild’s for most of its history, until they sold it in the late 1960s. The firm specialises in nickel and manganese, with vast mines in New Caledonia and Indonesia. As of 2021, it was the largest manganese and the seventh largest nickel producer, based on kilotons of production. Nickel is a crucial element for the energy transition as it provides cathodes for batteries and is needed to alloy steel, which is used extensively for wind turbines.\nGMTL: For those wishing to invest in energy transition metals miners, Global X Green Metal Miners ETF (GMTL) provides a solution. Gain exposure to global companies which produce critical metals for clean energy infrastructure and technologies, including lithium, copper, nickel and cobalt.\nClick the fund name above to view the fund’s current holdings. Holdings are subject to change. Current and future holdings are subject to risk.","domain":"mining_engineering"}
+{"url":"http://historical-debates.oireachtas.ie/D/0158/D.0158.195606260004.html","date":"2014-12-19T15:50:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-52/segments/1418802768724.86/warc/CC-MAIN-20141217075248-00130-ip-10-231-17-201.ec2.internal.warc.gz","language_score":0.9419699907302856,"token_count":297,"dump":"CC-MAIN-2014-52","global_id":"webtext-fineweb__CC-MAIN-2014-52__0__99313038","lang":"en","text":"Dáil Éireann - Volume 158 - 26 June, 1956\nCeisteanna—Questions. Oral Answers. - Tipperary Copper Mines.\nMr. Crowe Mr. Crowe\nMr. Crowe asked the Minister for Industry and Commerce, whether he is aware that an important copper mine was in operation in Hollyford, County Tipperary, about 70 years ago, the main seam of which was never found because of the primitive prospecting conditions then existing; and whether, with a view to developing  copper and other mineral resources in the area, he will bring the matter to the notice of the Canadian and other mining experts.\nMr. Norton Mr. Norton\nMr. Norton: I am aware that there is a copper mine at Hollyford, County Tipperary, which was worked in the past. A considerable amount of information about this mine is on record in the Office of Geological Survey and this information has already been brought to the notice of a number of persons and groups who have made inquiries about the existence of copper deposits in Ireland.\nThe Deputy will appreciate that the reopening of this mine is a matter for private enterprise. I will be prepared to grant any necessary facilities under the Mineral Development Act, 1940, in relation to the deposits, to an applicant who can satisfy the customary conditions as to financial and technical resources.\nDáil Éireann 158 Ceisteanna—Questions. Oral Answers. Tipperary Copper Mines.","domain":"mining_engineering"}
+{"url":"http://www.massdrill.com.au/","date":"2014-12-20T06:30:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-52/segments/1418802769550.123/warc/CC-MAIN-20141217075249-00079-ip-10-231-17-201.ec2.internal.warc.gz","language_score":0.9316680431365967,"token_count":350,"dump":"CC-MAIN-2014-52","global_id":"webtext-fineweb__CC-MAIN-2014-52__0__115736834","lang":"en","text":"Drilling and Blasting Contractor, Western Australia\nMass Drill Mission\nMass drill provides the ever growing mining sector with a quality service to the drill and blast industry. Our goal is to provide quality service, performance and safety to become the most innovative leader in the drilling field. We pride ourselves on working as a team, and personalise our service to allow us to provide drilling to our clients in a cost effective and safe way.\nMass Drill Vision\nMass drill vision is to become a premium supplier of blast hole drilling to the Australian Mining Sector.\nMass Drill Values\nIntegrity – We act with integrity when dealing with our clients and competitors and each other.\nInnovative – We relentlessly purse the improvement in the performance, safety and efficiency of our drilling solutions.\nService to our Client – We are committed to our clients, through our quality and service, helping our clients to become more successful within the Mining Industry.\nRespect of people and environment – We promote and protect the health and well-being of our people and the environment.\nFour commitments to being preferred drilling contractors\nIn accordance with Mass Drills quality management system we acknowledge the importance to strive to create and sustain a culture of safety in everything we do, and strive to achieve the benchmark of Incident-free within our organisation.\nWe commit to providing our employees continuous training to ensure the safe and efficient operations while meeting objectives in our quality management system.\nWith continual research and development to create better results in the efficiencies in our drilling process which reduces the impact on the environment, enhances safety and performance.\nWe are committed to providing a performance driven culture throughout our organisation, with continuous planning, measuring and executing towards our goals.\nContact Us for more information","domain":"mining_engineering"}
+{"url":"http://kemperhypotheken.nl/Aug_11_29023.html","date":"2022-05-26T14:30:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662606992.69/warc/CC-MAIN-20220526131456-20220526161456-00081.warc.gz","language_score":0.7794116139411926,"token_count":1533,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__225211648","lang":"en","text":"Ball Mill -China Henan Zhengzhou Mining Machinery …\n2020-9-22 · Ball mill is mainly used for grinding in mining (metallic minerals and non-metallic minerals), cement, refractories, chemical, power plant, aluminum, building material, glass, ceramic, steel slag and fly ash, ect.It follows more crushing and less grinding principle to save energy. The feed size to ball mill shall be smaller than 25mm, the output size can be adjusted by revising steel balls ratio.Get Price\nQuality Mining Ball Mill & Ceramic Ball Mill …\nZhengzhou Zhongding Heavy Duty Machine Manufacturing Co., Ltd is best Mining Ball Mill, Ceramic Ball Mill and Cement Ball Mill supplier, we has good quality products & service from China.Get Price\nball mill in india\n2013-5-5 · Granite Crushing Plant Supplier XSM is a global Granite Crushing Plant Supplier in Shanghai, China. We offer variety kinds of mining machinery, like: jaw crusher, cone crushing plant, grinding mill, mineral processing plant.Get Price\nJoyal-Granite crushing machine, granite crusher plant ...\n2019-10-23 · The crushed granite rocks also can be used as cement or to fill dam. In addition to being used as advanced architectural decoration engineering, the hall ground, granite mine is also the best material choice for outdoor sculpture. Equipment. Granite Stone Crushing Plant consist of cone crusher, vibrating screen, belt convery, vibrating feeder.Get Price\nHigh Pressure Mill. OUTPUT SIZE: 0.033-0.613mm 1.2-9.5TPH PROCESSED MATERIALS: Quartz feldspar calcite limestone talc ceramics marble granite dolomite bauxite iron ore and barite bentonite gangue coal and so on.Get Price\nGranite / Basalt Crushing Processing Line_The NIle ...\n2020-8-7 · Notice：When the feeding size ≤ 150mm, the material directly into the cone crusher, without the previous crushing. Processing introduction：200TPH Granite / Basalt Crushing Processing Equipment.Stone from the mountain blasting down, self loader truck feed the stone less than 600mm into the vibrating feeder, vibrating feeder to evenly feed the stone into jaw crusher.The jaw crusher carries ...Get Price\nWhat is the application Range of Raymond …\n2019-11-30 · Raymond mill application range ： Raymond mill is widely used in quartz, talc, marble, limestone, dolomite, lime, activated clay, activated carbon, bentonite, kaolin, cement, phosphate rock, gypsum, graphite, glass, manganese ore, titanium ore, copper ore, chrome ore. , refractory materials, thermal insulation materials, clay, titanium dioxide, iron oxide and other Mohs hardness of 9.3 or ...Get Price\n• MQS Wet Grate Discharge Ball Mill • MQY Overflow Ball Mill; Feeding Equipment • Board Style Feeding Engine • GZG Vibrating Feeder • GZT Vibrating Feeder; Screening Equipment • YA Series Circular Vibrating Screen; Production Line • The granite production line • The limestone production lineGet Price\nChina Jaw Crusher,Cone Crusher,Ball Mill,Hp Series …\nShenyang Sanland Mining Equipment Manufacture Co., Ltd. have been specialized in Jaw Crusher manufacture for many years. Our main products are Cone Crusher, Ball Mill. Also including HP Series Cone Crushers, etc.Get Price\nXingyang Juxin Machinery Co., Ltd.\nXingyang Juxin Machinery Co., Ltd., Experts in Manufacturing and Exporting Food processing machinery, meat bowl cutter and 877 more Products. A Verified CN Gold Supplier on Alibaba.com.Get Price\nHenan Ascend Machinery & Equipment ...\nHenan Ascend Machinery & Equipment Co., Ltd., Experts in Manufacturing and Exporting crushers, ball mill and 521 more Products. A Verified CN Gold Supplier on Alibaba.com.Get Price\nMobile Crushing Plant, Crushing Equipment, Grinding …\n2020-10-30 · Mobile crusher, crushing equipment, grinding mill, crushing and screening plant, grinding plant, sand-making plant.There is a leading place for us in global mining machinery because of high efficiency, low costs, and good environmental effect.Get Price\nvibrating screen dehydration screening capacity\ngranite cutting and polishing; crusher run difference screening; vibrating screen; crushing of gold ore; granite ball mill mineral manufacturer; mining quarry machine; german …Get Price\nEnergy Saving Ball Mill\n2020-7-3 · Tube ball mill is a horizontal rotating device transmitted by the outer gear, with two grinding chamber,it’s a kind of grid ball mill. Raymond Grinding Mill Raymond Mill is widely used in building material, chemical, papermaking, medicine, food, energy and relevant industries.Get Price\nZhengzhou Jiangtai Heavy Industrial Machinery Co., …\nZhengzhou Jiangtai Heavy Industrial Machinery Co., Ltd., Experts in Manufacturing and Exporting Sand Making Plant, Ore Dressing Plant and 1069 more Products. A Verified CN Gold Supplier on Alibaba.com.Get Price\nBall Mill, Grinding Mill, Vibrating Feeder， Coal Mill ...\n240tph Granite Crushing Line In Russia. Granite Crushing Line In Russia is mainly composed of crushing equipment, vibrating feeder, screening equipment, belt conveyor, etc. The type and specifications of crushing equipment are specifically selected according to …Get Price\n2019-8-21 · Ball mill could wet grind and dry grind many kinds of minerals and grindable material, according to different ore discharge methods, there are grid type and overflow type ball mill. 1.Discharge port Reasonable discharge port design, de-ironing separator …Get Price\nChina Crusher manufacturer, Ball Mill, Making ...\nChina Crusher supplier, Ball Mill, Making Machine Manufacturers/ Suppliers - Henan Zhongcheng Machinery Co., Ltd.Get Price","domain":"mining_engineering"}
+{"url":"https://www.aymingusa.com/sectors/mining-minerals/","date":"2024-02-25T18:04:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474641.34/warc/CC-MAIN-20240225171204-20240225201204-00092.warc.gz","language_score":0.9328797459602356,"token_count":456,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__165954133","lang":"en","text":"R&D Tax Credits available to U.S. Mining Companies\nWith the proliferation of various green technologies requiring a range of minerals to build batteries and other systems, mining companies in the United States have a vested interest in optimizing and innovating procedures that make the process more efficient and cleaner. But many companies engaging in such innovation don’t leverage research and development tax credits appropriately, which would help their cash flow. Ayming USA’s team of business tax consultants use their industry-specific expertise to help mining companies get the most out of their innovations.\nDownload R&D Tax Credits in the Mining & Minerals Industry Now\nDoes your business operate in the Mining & Minerals sector?\nConsistent technological development are daily challenges for companies in the mining & minerals sector. However, resolving many of these technical challenges often qualifies as research and development from a tax perspective and you’re more than likely to be eligible for generous tax relief.\nWith the elimination of Alternative Minimum Tax (AMT), companies engaged in various activities associated with mining operations and the processing of natural resources can now pursue incentives like the R&D Tax Credit to further reduce their tax liability.\nWhat counts as R&D in the mining industry?\nBelow is a list of just some of the qualifying activities for the mining & minerals sector:\n- Refinement and purification processes\n- Treatment and conversion techniques\n- Technology utilized for production optimization\n- And many more…\nAyming USA helps mining companies make successful R&D tax credit claims\nAyming USA has the expertise to review the time tracking, contractual agreements, and other industry-specific documentation to deliver accurate results for your R&D claim.\nOur industry-specific consultants have hands-on experience and knowledge of the Mining & Minerals sector. We always take the time to truly understand how your company innovates so that we can expertly identify all qualifying expenditures to help you make a successful claim for R&D tax credits.\nDownload your free factsheet\nWe’ve put together a handy, streamlined summary of research and development in the Mining & Minerals industry. Simply fill in your details to download your free factsheet and learn more about building your business with R&D tax incentives.","domain":"mining_engineering"}
+{"url":"https://hub.neosolutionsinc.com/mineral-processing","date":"2024-02-26T09:47:34Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474659.73/warc/CC-MAIN-20240226094435-20240226124435-00699.warc.gz","language_score":0.9058799743652344,"token_count":1263,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__86374823","lang":"en","text":"Neo-Solutions specializes in identifying the right reagent chemistry for each process stream to promote increased production at the desired final concentrate grade.\nCriteria used for selecting a reagent include:\nWe bring a comprehensive approach to reagent selection for each application after studying the mineralogy, operating conditions, and process equipment capabilities.\nUnderstanding mineralogy is critical to solving most mineral processing issues. Our methodology consists of identifying the minerals associated with your ores and selecting the best reagent chemistry to achieve the desired separations.\nThe proper application of reagent chemistry in a mineral processing plant is also critical to the successful recovery of minerals containing valuable metals and non-metallic materials.\nWe can help you with the successful recovery of minerals containing these metals:\nWe can also help you with the successful recovery of minerals containing these non-metallic materials:\nNeo-Solutions is SKILLED IN BOTH THE ART AND SCIENCE™ of applied chemistry to mineral processing operations. These core competencies draw on our team's wide-ranging experiences.\nWe support operations management in its implementation of treatment strategies to optimize grade, recovery, and throughput.\nCommon mineral processing problems include:\nNeo-Solutions is the industry leader in foam management capabilities for froth flotation applications. Our surface modifiers are used to increase throughput, grade, and recovery when properly applied. Additionally, our team of experienced metallurgists can provide the level of support you need.\nOur Mineral Processing Solutions include these considerations:\nMine sites with depleted high-grade ores need to use a dynamic approach for maximizing production rates. These ore bodies typically contain gangue materials that cause operational issues, including low throughput, low recovery, and low grade.\nWe provide strategies for selectively rejecting interfering gangue mineral groups that contain:\nNeo-Solutions has a core competency in dealing with these interfering mineral groups. Mine site waste-ore rankings often improve when our expertise is applied to a mineral processing operation.\nPenalty elements can decrease concentrate grade, cause regulatory issues, and impact production of downstream refinery operations. The optimized removal of penalty elements requires a detailed study of the mineralogy combined with well-designed reagent selection and plant application plans.\nThe penalty elements we can help you reject include:\nNeo-Solutions has proprietary strategies for optimizing processing plants that utilize sodium silicate.\nOur metallurgists are here to support you.\nCopper porphyry and skarn ore deposits can contain both primary copper minerals such as chalcopyrite and bornite as well as other secondary copper minerals. These minerals influence the chemical treatment strategies required to maximize recovery and concentrate grade.\nProper combination of Neo-Solutions’ mineral specific sulfide flotation reagents including frothers and collectors can improve froth flotation, leading to increased grade quality and/or recovery rates.\nMost the secondary copper sulfide minerals, such as chalcocite, covellite, and digenite are typically associated with problematic gangue minerals.\nThese interfering gangue minerals may contain penalty elements such as:\nEven valuable metals such as lead and zinc derived from galena and sphalerite minerals can penalize the salable copper product.\nWhere gangue minerals and penalty elements are present, specialized Neo-Solutions proprietary modifier products are beneficial to remove and minimize impact of penalty elements. Modifiers include:\nSeparation of complex sulfides (also known as sulphides) and other polymetallic sulfides require a detailed chemical and operational strategy to maximize recovery and grade for each final product stream.\nMineral recovery product streams of complex polymetallic ores may contain one or more of these following valuable elements:\nMineral processing facilities are challenged with inherent problems. For example, the reagent scheme in a bulk Cu/Mo or Cu/Au/Mo flotation circuit may cause issues in downstream separation. Careful attention must be given to all reagents in the system.\nAny reagent or operational upstream change will also impact the downstream phase of production. These inherent problems can be solved by selecting chemistries to promote the separation of multiple final product streams.\nNeo-Solutions understands mineralogy and operational processes chemistries to assist you with optimizing your operations.\nOur chemistries and operational knowledge can assist with maximizing your recovery and grade for each separation stream. Product line chemistries include:\nWe also have NaHS (sodium hydrosulfide) replacement solutions for primary and secondary copper minerals (e.g., chalcopyrite, covellite, chalcocite) and other reagent solutions for depressing galena (Pb) and sphalerite (Zn).\nThe comprehensive or holistic approach to reagent selection requires an understanding of mineral processing plant process flow and operations. Treatment strategies need to consider these factors related to the performance and optimization of mineral processing operations:\nMineral processing filter plant cycle times and cake moistures often present challenging issues.\nNeo-Solutions has a proven core competency in providing these products and services that result in reducing moistures levels in filter plant concentrate:\nWhen moisture levels exceed the total moisture limit (TML), or are just too high, our technical representatives can provide you with a solution such as:\nOur proprietary applications expertise and product line set us apart by giving you the advantage of consistently being able to help you meet your allowable transportable moisture limit (TML) specifications.\nOur employees are driven to solve our customers' problems and help them to deliver on their production and financial commitments. Our staff is composed of experienced metallurgists, chemists, and chemical engineers from the mining industry who are highly knowledgeable about operational processes and equipment.\nWe set ourselves apart by:\nOur people are recognized for collaborating with customers, which has resulted in several \"industry firsts\". Additionally, customers have successfully adopted our innovative approaches to chemical treatment strategies to de-bottleneck their processes.\nThe benefits resulting from our collaborations may include:\nOur team prides itself in always striving to exceed customers' expectations. We welcome the opportunity to solve your most challenging issues and meet your mineral processing needs.","domain":"mining_engineering"}
+{"url":"https://www.exp24.net/?mbr=mosimanegapenondo","date":"2023-01-31T17:42:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764499888.62/warc/CC-MAIN-20230131154832-20230131184832-00367.warc.gz","language_score":0.9277370572090149,"token_count":183,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__288511318","lang":"en","text":"Managing Director | Golden Marks (Pty) Ltd\nJoined: 2 years ago\nAboutGolden Marks (Pty) Ltd is a geological consulting company that offers a wide range of geoscientific services to the mining and mineral exploration industry.\nGolden Marks (Pty) Ltd is dedicated to providing its customers with the utmost in service excellence, productivity and competitive pricing.\nOur company is made up of a team of multi-skilled geologists with varied experiences over a wide range of commodities. These include but are not limited to coal, diamond, coal bed methane, base metals, uranium, lithium, graphite, vanadium, manganese, and gold. The team also has experience in geotechnical data collection and interpretation; and groundwater investigations and modeling.","domain":"mining_engineering"}
+{"url":"https://elementminingltd.com/about/","date":"2020-03-31T10:40:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-16/segments/1585370500426.22/warc/CC-MAIN-20200331084941-20200331114941-00334.warc.gz","language_score":0.9272762537002563,"token_count":135,"dump":"CC-MAIN-2020-16","global_id":"webtext-fineweb__CC-MAIN-2020-16__0__78066431","lang":"en","text":"Services, Manufacturing, & Installation\nElement Mining LTD can readily deploy a team of specialists in the area of mechanical, hydraulics, electrical/drives/controls, and system integration.\nOur resources can be organized in efficient workgroups to provide services in design, manufacturing, installation, service & troubleshooting, and third-party audits and a focus on the mining industry.\nWe strive to provide engineering services including Mechanical, Electrical, Hydraulic, Pneumatic, and Structural services.\nOur Equipment Manufacturing services can provide refurbishment of components as well as upgraded components.\nWe assist in the installation of our services, along with other products we provide.","domain":"mining_engineering"}
+{"url":"https://www.geehm.com/gee-heavy-machinery-forestry-mining-partnership/","date":"2024-04-24T06:48:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296819067.85/warc/CC-MAIN-20240424045636-20240424075636-00605.warc.gz","language_score":0.9297651052474976,"token_count":642,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__60235241","lang":"en","text":"Gee Heavy Machinery expands product line to become a full-service Komatsu distributor\nN. California, January 9, 2024 – Gee Heavy Machinery, the Komatsu Construction equipment dealer in Northern California, is excited to announce the expansion of its product range to include Komatsu Forestry and Mining equipment.\nThe expanded partnership reinforces Gee Heavy Machinery’s ability to provide top-tier solutions for the forestry and mining sectors, supported by Komatsu’s well-established reputation for quality and innovation.\nKey benefits to Gee Heavy Machinery’s customers include access to Komatsu’s state-of-the-art machinery designed to enhance efficiency, productivity, and safety in forestry and mining operations. Gee Heavy Machinery’s customers will also benefit from a broader selection of reliable and technologically advanced equipment, coupled with the expertise and support that Komatsu is known for worldwide.\n“We are thrilled to be a full-service Komatsu dealer, as it enables us to offer a complete range of heavy machinery spanning the construction, forestry and mining industries,” said Lee Vanderpool, President and CEO at Gee Heavy Machinery. “Our partnership with Komatsu aligns seamlessly with our mission of providing best-in-class solutions to, creating value for, and winning together with our customers. We are excited about these enhanced offerings and the opportunity to better meet the diverse needs of our clientele.”\nKomatsu’s comprehensive range of forestry and mining equipment includes cutting-edge machinery such as excavators, dozers, loaders, and more, all designed to meet the unique demands of these industries. Gee Heavy Machinery’s team of trained professionals are equipped to provide expert advice, support, and maintenance services to ensure that customers experience optimal performance from their Komatsu equipment.\nFor more information about Gee Heavy Machinery’s partnership with Komatsu or to inquire about the latest forestry and mining equipment offerings, please contact:\nKomatsu develops and supplies technologies, equipment and services for the construction, mining, forklift, industrial and forestry markets. For more than a century, the company has been creating value for its customers through manufacturing and technology innovation, partnering with others to empower a sustainable future where people, business and the planet thrive together. Front-line industries worldwide use Komatsu solutions to develop modern infrastructure, extract fundamental minerals, maintain forests and create consumer products. The company’s global service and distributor networks support customer operations to enhance safety and productivity while optimizing performance. To learn more, visit www.komatsu.com.\nAbout Gee Heavy Machinery\nBuilding on more than 40 years of success in the automotive industry, Gee Heavy Machinery is proud to have been selected by Komatsu as its partner in providing customers with premier heavy equipment solutions and unparalleled results. At Gee Heavy Machinery, our mission is clear: “Winning Together With Our Customers, Because When They Win, We Win.” To learn more about our products, services and career opportunities, please visit www.geehm.com.","domain":"mining_engineering"}
+{"url":"https://www.trucksrefrigerationunit.com/hvac/engine-driven-ac-for-van-minibus/bus-air-conditioner.html","date":"2023-06-06T23:46:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224653183.5/warc/CC-MAIN-20230606214755-20230607004755-00011.warc.gz","language_score":0.8421986699104309,"token_count":127,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__93503718","lang":"en","text":"Cooling Capacity: 5000W/17060BTU\nDriven Type: Vehicle Engine Driven\nInstallation Type: Rooftop Mounted\nCondenser Air Volume:680m³/h\nEvaporator Air Volume: 850m³/h\nThe KK-50 A/C unit is a traditional direct engine-driven unit, with iron covers which are very safe and have robust construction, suitable for tractors, mining equipment, and other underground heavy equipment.","domain":"mining_engineering"}
+{"url":"http://justmeans.com/press-release/csr-minute-barrick-gold-corporation-to-spend-75m-on-mine-cleanup-poyry-launches-green","date":"2020-08-12T12:35:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-34/segments/1596439738892.21/warc/CC-MAIN-20200812112531-20200812142531-00241.warc.gz","language_score":0.9336998462677002,"token_count":168,"dump":"CC-MAIN-2020-34","global_id":"webtext-fineweb__CC-MAIN-2020-34__0__77099513","lang":"en","text":"CSR Minute: Barrick Gold Corporation to Spend $75M on Mine Cleanup; Poyry Launches Green Mill Index\nThe CSR Minute is your daily video digest of the most relevant Corporate Social Responsible news of the day. Our team of 3BL Media correspondents tracks the global world of corporate social responsibility to bring you coverage of the most important announcements, initiatives, issues, trends, ideas, and breaking news.\nThe Barrick Gold Corporation is spending $75 million on an environmental cleanup at its mining site in the Dominican Republic. Improper closing of the former mine in 1999 resulted in soil and water pollution. Barrick has completed the rehabilitation of the mine’s operating site, and is now funding and managing the cleanup of the surrounding area, doubling its original funding to cover the full cost of the work.","domain":"mining_engineering"}
+{"url":"https://perureports.com/huge-boost-in-perus-copper-production-to-drive-2016-growth/2972/","date":"2024-04-18T11:37:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817206.28/warc/CC-MAIN-20240418093630-20240418123630-00761.warc.gz","language_score":0.9463842511177063,"token_count":586,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__31573673","lang":"en","text":"Peru’s government expects copper production to grow by 66% to overtake China as the world’s second-largest producer in 2016.\nAccording to Reuters, mining and energy minister Rosa Ortiz said that the Las Bambas copper project in Apurimac, which is set to begin production in February, will produce between 250,000 and 300,000 tons next year. With increased production from the expansions of the Toromocho, Constancia and Cerro Verde mines, Peru will produce an estimated 2.5 million tons of copper in 2016.\nPeru’s two-thirds increase should surpass China, which produced 1.6 million tons in 2014. Despite copper prices which have fallen to six-year-lows, the increased production will result in a net gain in Peru’s total exports according to central bank president Julio Velarde.\n“In the case of external demand, exports will grow 5.4% at the end of next year and 7.9% in 2017, boosted by higher mining production, especially copper,” said Velarde, who forecasts 4% and 4.8% GDP growth for 2016 and 2017 respectively.\nOrtiz also said that President Ollanta Humala’s government would probably not issue Southern Copper a permit to begin construction of the Tia Maria mine before the end of his term in July. Arequipa’s Islay province saw violent protests in which three protesters and one police officer were killed before martial law was implemented to restore order.\n“It looks improbable to me. I can’t say yes or no but it looks improbable,” Ortiz said. “The company launched an aggressive campaign to build support for the project, but where? In Lima! What’s been missing is to do the same thing but where the project is going to be developed.”\nPeru’s copper production through October of this year is up 18% over the same period in 2014. Zinc, lead and molybdenum have also seen double-digit increases in production this year.\nIn addition to copper, the mining and energy ministry also predicted increased production in 2016 for gold and silver, for which Peru is the world’s seventh- and third-largest producer respectively. Officials forecast production at Peru’s gold mines will increase 8.4% to 155 tons while silver will increase 14% to more than 4,400 tons.\nPeru’s GDP grew 2.4% in 2014 and is expected to grow less than 3% in 2015, the lowest levels since the global financial crisis. Officials look to increase production in order to offset falling commodity prices to sustain growth.\nProducción Metálica Octubre (Ministerio de Minas y Energia)","domain":"mining_engineering"}
+{"url":"https://413450.ru/19th-century-iron-key-dating-140.html","date":"2019-10-14T19:08:08Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-43/segments/1570986654086.1/warc/CC-MAIN-20191014173924-20191014201424-00462.warc.gz","language_score":0.9805741906166077,"token_count":373,"dump":"CC-MAIN-2019-43","global_id":"webtext-fineweb__CC-MAIN-2019-43__0__3603449","lang":"en","text":"19th century iron key dating\nThe construction had relied on carpentry techniques.Watt’s rotary action steam engine in 1781 helped increase the furnace size and was used for bellows, helping to boost production.Some small ironmasters tried to group together to get around this issue, with some success.In addition, British ore was plentiful but contained lots of sulfur and phosphorous which made brittle iron, and the technology to deal with this was lacking.In 1709 Darby became the first man to smelt iron with coke (more on the coal industry).Although this was a key date, the impact was limited as the iron was still brittle.Arguably, the key development came in 1783 -4, when Henry Cort introduced the puddling and rolling techniques.\nDuring 1793 – 1815 British iron production quadrupled. In 1815, when peace broke out, the price of iron and demand fell, but by then Britain had become the largest European producer of iron.1825 has been called the start of the new Iron Age, as the iron industry experienced a massive stimulation from the heavy demand for railways, which needed iron rails, iron in the stock, bridges, tunnels and more.\nBritish iron production in 1700 was 12,000 metric tons a year. Although Darby is sometimes cited as the major innovator, it was Cort’s new methods which had the major effect and his principles are still used today.\nThe location of the industry experienced as big a change as that of production and technology, as the businesses were able to move to coalfields.\nThe size of furnaces remained small in this era, limited output, and the technology was dependent upon the amount of timber in the area.\nAs transport was poor, everything needed to be close together, further limiting production.","domain":"mining_engineering"}
+{"url":"https://www.tendeka.com/reservoirs/gas-production/","date":"2023-10-02T12:34:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510994.61/warc/CC-MAIN-20231002100910-20231002130910-00414.warc.gz","language_score":0.8993754386901855,"token_count":132,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__45390757","lang":"en","text":"As time passes, an ever-decreasing number of viable conventional wells demands more inventive approaches to production.\nWhether extracting heavy oil, coalbed methane, or shale gas, through solutions for unconventional reservoirs it is our goal help customers achieve greater efficiency in the face of increasingly challenging conditions.\nProducts that are ideally suited to withstand the high temperatures and pressures that characterise heavy oil extraction.\nCoal Bed Methane\nAdvanced technologies that promote the safe, economical and responsible recovery of coal bed methane.\nMulti-zone stimulation products, allowing for single zone stimulation, increasing efficiency and reducing completion time.","domain":"mining_engineering"}
+{"url":"http://ifcci.com/pages/index.php/events/latest-events?start=28","date":"2019-07-21T11:08:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-30/segments/1563195526948.55/warc/CC-MAIN-20190721102738-20190721124738-00472.warc.gz","language_score":0.9489784240722656,"token_count":160,"dump":"CC-MAIN-2019-30","global_id":"webtext-fineweb__CC-MAIN-2019-30__0__90903399","lang":"en","text":"IFCCI has organized a Forum Group Discussion: The Outlook for the Indonesian Mining Sector in 2015- “Policy and Regulatory Perspective”.\non April 1st, 2015 at Atanaya Room 2, Hotel Atlet Century Park - Jakarta\nIndonesia is one of the world’s most larger producer of tin, nickel, copper, bauxite and gold. There is no doubt that the mining sector has been one of the key sectors supporting Indonesia’s economic growth for a number of years. This sector makes a significant contribution to Indonesian GDP, exports, government revenues, employment and, perhaps most importantly, the economic development of the remote regions where mining operations are located. Therefore, there are many things that we have to acknowledge about the mining future in our country.","domain":"mining_engineering"}
+{"url":"https://tytekindustries.com/news/archive/2020/8","date":"2023-06-01T23:33:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224648209.30/warc/CC-MAIN-20230601211701-20230602001701-00243.warc.gz","language_score":0.8988784551620483,"token_count":172,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__50845048","lang":"en","text":"August, 2020 Archive\nDiscover how rare earth metals are changing the face of consumer technology!\nWith world leaders looking to change over to sustainable energy sources within the next 10 or so years, it is vital that these rare earth metals can be mined and made available all across the world. Currently, 80% of America’s supply chain of rare earth metals are owned by China-based companies. In this blog, we’ll look at which rare earth metals are the most vital to the production of our essential products.\nAugust 26th, 2020 Read More >\n5 Revolutionary Business Transformations\nBusiness transformation is an umbrella term for making fundamental changes in how a business or organization runs. This could include embracing a new sustainability ethos to reduce waste or implementing a digital re-vamp to increase productivity.\nAugust 11th, 2020 Read More >","domain":"mining_engineering"}
+{"url":"https://raclapodo.web.app/1501.html","date":"2021-09-19T11:53:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780056856.4/warc/CC-MAIN-20210919095911-20210919125911-00033.warc.gz","language_score":0.9089009165763855,"token_count":3516,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__69654898","lang":"en","text":"Chapter 8 extraction and leaching che 221 che 516 mass transfer operations main references. A free and open source software to merge, split, rotate and extract pages from pdf files. Solvent extraction, leaching and supercritical extraction. Solidliquid extraction leaching course outcomes co apply principles of leaching.\nPdf application of solvent extraction operation to recover rare. Creosote movement from treated wood immersed in fresh water. The advantages of oil extraction by leaching method. This process has been used for centuries in hydrometallurgy for the purification of leaching solutions, and also for recovering toxic and. The extraction can be carried out with cold or hot solvents. Chapter 8 solidliquid extraction solution physical chemistry. Simple method for extracting gold from electrical and electronic wastes using hydrometallurgical process mohammad aali dehchenari1, saeed hosseinpoor2, rahim aali3, nilowfar salighehdar iran4, mohsen mehdipour5 1bsc of mechanic engineering,young researchers and elite club, majlesi branch, islamic azad university, isfahan, iran 2instructor of civil engineering. Pdf merge split extract free download and software. Preparation for leachingmaterial near the surface will be dissolved first, leaving a porous structure in the solid residue. Therefore to leach the gold out of the ore and into solution, cyanide, and oxygen must be. The coarse, hard or granular feed solids may disintegrate in pulp or mush when their content of soluble material is removed. However, it does provide insights into many of the considerations related. Pdf the paper is focused on the application of solvent extraction for the recovery of rare earth elements from sulfuric leaching solutions.\nCombine multiple pdf files into one single pdf document. Copper removal from sulphuric leaching solutions by. In todays work environment, pdf became ubiquitous as a digital replacement for paper and holds all kind of important business data. Introduction gold has been known and highly valued since prehistoric times.\nThe reagent lix 64, containing the ketoxime lix copper recovery using leachsolvent extractionelectrowinning technology. The goal of leaching is to push the reaction to the right ie. I believe expressing the content in a slightly different manner such as natural leaching, beneficial uses of leaching, negative impacts of leaching, etc. Pdf merge split extract is a simple tool to manipulate pdf documents. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks. Solvent extraction, or liquidliquid extraction, is the separation of impurities solutes from a liquid solution by contacting it with another immiscible liquid solvent in which the impurities. Information hub impacts of gold extraction in the eu april 2010 1.\nA nearly all leaching equipment employs some type of agitation to aid in mass transfer and to. Leaching occurs via a concentration gradient for soluble components. Heap leaching lowgrade ores has become a major contributor to the extraction of economically important metals, notably copper and gold. Wells center for the management, utilization and protection of water resources and department of chemistry, tennessee technological university, cookeville, tennessee 2. Apr 04, 2015 leaching vs extraction the difference between leaching and extraction can be explained in terms of the chemical principles used in these two processes. As a rule, leaching is a simple process, involving a vat of wellmixed neutralized sand, ample contact with strong and weak.\nSimply put, leaching generally refers to the removal of a substance from a solid via a liquid extraction media. Extraction of coconut milk from coconut the amount of soluble material removed is often greater than in ordinary filtration washing. Practica in process engineering ii extraction introduction extraction is a process in which one or more components are separated selectively from a liquid or solid mixture, the feed phase 1, by means of a liquid immiscible solvent phase 2. The tabula pdf table extractor app is based around a command line application based on a java jar package, tabulaextractor. Modern day heap leaching, which has a relatively low level of energy consumption, is for example. This article is within the scope of wikiproject chemistry, a collaborative effort to improve the coverage of chemistry on wikipedia.\nCopper extraction refers to the methods used to obtain copper from its ores. Terminology cyanide is hydrocyanic acid, or any of its salts or derivatives leaching is a widely used extractive metallurgy technique which converts metals into soluble salts in aqueous media. In recent years, 50 major heapleaching, solventextraction, electro. Leaching article about leaching by the free dictionary. Extraction of vegetable oil from vegetable oil is one of the methods of modern oil extraction. Select up to 20 pdf files and images from your computer or drag them to the drop area. Chapter 8extraction and leaching distillation solution scribd. Heap leaching is attractive due to the low capital cost involved, but is a slow process and the gold extraction efficiency is a relatively low 5075%. To change the order of your pdfs, drag and drop the files as you want.\nPdf merge combinejoin pdf files online for free soda pdf. Bioleaching technology for the extraction of base metals from sulfide ores and. The leaching method of oil extraction is applied to the application of solid liquid extraction, it uses the organic solvent which can dissolve oil, it also an oil extraction method which is extracted from the oil in the oil materials after spraying and soaking of the oil. Leaching vs extraction the difference between leaching and extraction can be explained in terms of the chemical principles used in these two processes. A new hydrometallurgical process has been developed for recovery of gold from secondary sources such as gravitational concentrates from alluvial sands. Selective leaching of desired metals often becomes possible through application of electrobioleaching under applied potentials, use of galvanic mechanisms, and in the presence of adapted microorganisms.\nInternational journal of engineering research and general science volume 1, issue 2, december 20 issn 20912730. Tacrolimus is extracted using bed process of the present invention. It may have been the first metal used by humans and wa. The transfer of the components from the feed to the solvent is controlled by the solubility behavior. So, extraction process both encompasses liquid liquid extraction that is called solvent extraction, and solid liquid extraction that is called leaching. Both leaching and extraction refer to the isolation of one or several compounds from a mixture that they are originally present in. Pilot plant of a leaching and solvent extraction process. During each subsequent extraction, the synthetic rain extraction fluid is added to the waste at an ls ratio of 20. International journal of engineering research and general. Copper recovery using leachsolvent extractionelectrowinning.\nPdf demonstration plant equipment design and scaleup from. Nuclear fuel cycle extractingg uranium from its ores. But the above method on the one hand extraction complex procedures are used, labor intensity is big, extract cycle length, low production efficiency. Leaching is the process where a solid material in a mixture is separated out by dissolving it in a suitable solvent. Multiple extraction procedure to simulate the leaching that a. Please, select more pdf files by clicking again on select pdf files.\nApplication of extraction and leaching methods and their. As a rule, leaching is a simple process, involving a vat of wellmixed neutralized sand, ample contact with strong and. Sulphur formation on the ore particles can interfere with the extraction process and result in decreased metal recoveries. Nitrogen notes is a series of bulletins written by scientific staff of the international plant nutrition institute ipni.\nThe r tabulizer package provides an r wrapper that makes it easy to pass in the path to a pdf file and get data extracted from data tables out. Copper removal from sulphuric leaching solutions by cementation ana s. Bioleaching osprey aviation elite units pdf technology in minerals processing. The products so obtained from plants are relatively.\nCopper removal from sulphuric leaching solutions by cementation. Comparative study of different leaching procedures 1dechen chezom, kinley chimi1, sangay choden1, tashi wangmo1 and dr shashi kumar gupta. Correia, centre of chemical processes, technical university of lisbon, instituto superior tecnico. Demonstrate an understanding of cyanidation theory. Agitation leaching theory and practice biology essay. Nuclear fuel cycle extractingg uranium from its ores by d. This free and easy to use online tool allows to combine multiple pdf or images files into a single pdf document without having to install any software. Solidliquid extraction process is a very common process in the pharmaceutical, cosmetic and food industry to obtain natural ingredients as e.\nCn106046023b a kind of tacrolimus leach extraction. Solidliquid extraction definition in order to separate the desired solute constituent or remove an undesirable solute component form the solid phase, the solid is contacted with liquid phase such a process is also referred to as liquid solid leaching or simply leaching in leaching when an undesirable component is removed from a solid with water, the process is called washing. A simple example is the passage of boiling water through ground coffee to dissolve and carry out the chemicals necessary for producing the beverage. Difference between leaching and extraction compare the. New resources for metals must be developed with the aid of novel technologies. Harmonization of leachingextraction tests, volume 70 1st. Leaching agriculture, the loss of watersoluble plant nutrients from the soil. Pioneras biopolymers are highly effective for use in leaching ore concentrates. It may have been the first metal used by humans and was valued for ornamentation and rituals. Simple method for extracting gold from electrical and. Chapter 4 leaching extractions solid liquid extractions.\nHarmonization of leachingextraction tests, volume 70. A brief note on the heap leaching technologies for the. In extraction, a given compound is separated from one chemical phase to another due to the polarity differences. Park and fray indicated that using solvent extraction method toluene as extraction solution and tetraoctyl ammonium. Column leaching test, eptox extraction procedure toxicity test are studied in detail because these tests have been. Vat leaching is carried out in vats ranging in capacity from 30 to 1200 tons. Chapter 8extraction and leaching free download as pdf file. Stationary solid beds leaching equipments movingbed leaching dispersedsolid. The invention belongs to pharmaceutical technology field, the new technology of fluid bed extraction tacrolimus more particularly to from a kind of streptomycete thalline, including the pretreatment of zymotic fluid, the collection of plateframe filtering thalline, expansion drying, the extraction of thalline fluid bed. Equipment for extraction and leaching must be capable of providing intimate contact between two phases so as to effect transfer of solute between them and also of ultimately effecting a complete separation of the phases. Rate of leaching 5 steps 24 are the controlling processes. When you have completed this module, you will be able to. A high degree of separation may be achieved with several extraction stages in series. Pdf germanium recovery from coal fly ash by hydrometallurgical procedures.\nRock leaching, including rock pore diffusion and mineral kinetics, solution flow, and retention in ore heaps during percolation leaching, and biooxidation of sulfidic. Cn106046023b a kind of tacrolimus leach extraction method. Whereas, in the extraction or specifically solvent extraction, 2 liquid phase are coming into contact, and then solute from one. Chapter 8 solidliquid extraction free download as powerpoint presentation. International journal of engineering research and general science volume 1, issue 2, december 20. Using this handy pdf tool, you may split and merge existing pdf documents. How to convert pdf files into structured data pdf is here to stay.\nRock leaching, including rock pore diffusion and mineral kinetics, solution flow, and retention in ore heaps during percolation leaching, and bio. To give countercurrent extraction, the fresh solvent is fed only to the last compartment before the. Creosote movement from treated wood immersed in fresh water sungmo kang jeffrey j. It finds application in the extraction of metals from their ores. Methods have evolved and vary with country depending on the ore source. This unit is about how we manage and conduct leaching and adsorption within the processing plant what will you learn in this module. Start this article has been rated as startclass on the projects quality scale. Bioleaching circuits can be made more flexible and simpler to merge with existing pyro and hydrometallurgical circuits.\nIf l entering is the fresh solid feed to be leached with no solvent c present. In situ leach isl mining is defined as, the extraction of uranium from the host. Theoretical background solid liquid extraction or leaching is the separation of a solid solute from a mixture of solids by dissolving it in a liquid phase. Bioleaching technology in minerals processing john neale mintek, biotechnology division private bag x3015, randburg, 2125, south africa bioleaching is a process that employs microorganisms to dissolve leach sulphide minerals. Straight line combining of mixtures still is valid on such diagrams. Purchase harmonization of leachingextraction tests, volume 70 1st edition. Seidel the development of the uranium mining and ore processing industry is unique. The tabula pdf table extractor app is based around a command line application based on a java jar package, tabulaextractor the r tabulizer package provides an r wrapper that makes it easy to pass in the path to a pdf file and get data extracted from data tables out tabula will have a good go at guessing where the tables are, but you can also tell it which part of a page to look at. Manual of acid in situ leach uranium mining technology publications. Comparative study of different leaching procedures 1dechen chezom, kinley chimi1, sangay choden1. A solvent selection plays an important role in solubilities as well as the separation steps that follow leaching.\nFor so general an operation, naturally a substantial variety of equipment has been devised. Leaching is the loss or extraction of certain materials from a carrier into a liquid usually, but not always a solvent. Liquidtosolid contact is essential for the extraction to take place and maximize contact area per unit volume reduces equipment size. The extraction fluid is the inorganic mixture with ph 3. In a conventional milling and agitated leaching circuit, the ore is milled in semiautogenously ball or rod mills until it is the consistency of powder. Table of content definition of leaching example of leaching process principle of leaching process uses of leaching 3. Soda pdf merge tool allows you to combine two or more documents into a single pdf file for free. Sand for leaching is separated from slime in cones, v boxes, classifiers, and in collecting vats filled by distributorsthe overflow in each case being slime or finer portion of the ore.\nSolvent extraction, leaching and supercritical extraction springerlink. Bioleaching microbial leaching, being an economical and environmental friendly process, is investigated extensively for metal extraction from secondary solid wastes, viz. Metal extraction from ores by heap leaching springerlink. Liquidliquid extraction based on equilateral triangular diagram liquidliquid extraction the method to remove one constituent from a solid or liquid.\nPdf new hydrometallurgical process for gold recovery. Straight line combining of mix tures still is valid on such diagrams. The conversion of copper consists of a series of physical and electrochemical processes. Heap leaching is a tried and tested mining technique enabling the processing of different kinds of ores which could not otherwise be exploited under viable economic conditions. Contacting solvent and solid to effect a transfer of a solute leaching. Pionera products are modified natural polymers acting as a dispersant that can prevent elemental sulphur from coating the desired ore particles. Chapter 4 leaching extractions solid liquid extractions leaching processsle solidliquid extraction definition in order to separate the desired. Bioleaching microbial leaching, being an economical and environmental friendly process, is investigated extensively for metal extraction from secondary.524 246 225 689 677 1516 616 283 1165 1003 1538 545 529 1526 1020 44 61 766 919 1550 42 1227 1077 389 704 614 228 98 1444 557 439 703 938 570 650 895 978 530 513 855 845","domain":"mining_engineering"}
+{"url":"http://blog.epicresearch.sg/2016/03/23/chinas-jiangxi-copper-plans-output-cuts-profit-fall/","date":"2020-04-06T20:26:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-16/segments/1585371660550.75/warc/CC-MAIN-20200406200320-20200406230820-00182.warc.gz","language_score":0.9267916679382324,"token_count":288,"dump":"CC-MAIN-2020-16","global_id":"webtext-fineweb__CC-MAIN-2020-16__0__188995434","lang":"en","text":"- Jiangxi Copper Co Ltd, China’s biggest integrated copper producer, said it plans to cut refined copper output by 6.7% this year, in line with a proposal by the country’s big smelters to reduce output to support prices.\n- The move would cut production by 80,000 tonnes to 1.175 million tonnes, and follows a pledge last week by No. 2 producer Tongling Nonferrous Metals Group to reduce output by 110,000 tonnes.\n- Nine of China’s large copper smelters agreed last year to cut output by at least 350,000 tonnes in 2016, and said they could deepen the cuts if prices and profitability deteriorate.\n- Copper prices have come under pressure from high supply and reduced demand in China, the world’s top consumer, but have recovered around 7% this year, supported by output cuts from firms like Glencore and Freeport McMoRan.\n- Jiangxi Copper on Tuesday reported a fourth straight fall in annual earnings, with 2015 net profit tumbling 77% to 637.2 million yuan (US$98.2 million) due to lower metal prices, it said in a filing with the Shanghai stock exchange.\n- Economic conditions could restrict demand growth for nonferrous metals this year, the company said, but forecast a 6% rise in global copper mine production, adding pressure to prices.","domain":"mining_engineering"}
+{"url":"https://www.kongressmedia-akademie.ch/ku161-2/4966_platinum-ball-ball-mill-machine.html","date":"2022-05-27T22:55:34Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652663006341.98/warc/CC-MAIN-20220527205437-20220527235437-00519.warc.gz","language_score":0.9234086275100708,"token_count":662,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__170006633","lang":"en","text":"RETSCH is the world leading manufacturer of laboratory ball mills and offers the perfect product for each application. The High Energy Ball Mill E max and MM 500 were developed for grinding with the highest energy input. The innovative design of both, the mills and the grinding jars, allows for continuous grinding down to the nano range in the shortest amount of time with only minor warming ...\nBall Mills Steel Ball Mills Lined Ball Mills. Particle size reduction of materials in a ball mill with the presence of metallic balls or other media dates back to the late 1800s. The basic construction of a ball mill is a cylindrical container with journals at its axis.\n13/02/2017· In all ore dressing and milling Operations, including flotation, cyanidation, gravity concentration, and amalgamation, the Working Principle is to crush and grind, often with rob mill ball mills, the ore in order to liberate the minerals. In the chemical and process industries, grinding is an important step in preparing raw materials for subsequent treatment.\nSourcing Guide for Ball Mill Machine: China manufacturing industries are full of strong and consistent exporters. We are here to bring together China factories that supply manufacturing systems and machinery that are used by processing industries including but not to: ball mill, grinding mill, grinding machine.\nGUI The PM 100 planetary ball mill is a benchtop unit designed to pulverize soft, fibrous and brittle materials. The mill develops extremely high centrifugal forces resulting in energy input that is up to 50% higher than in other planetary ball mills. It has a single grinding station for\n188.8.131.52 Ball mills. The ball mill is a tumbling mill that uses steel balls as the grinding media. The length of the cylindrical shell is usually 11.5 times the shell diameter . The feed can be dry, with less than 3% moisture to minimize ball coating, or slurry containing 2040% water by weight.\nBall Mill Industrial Machinery. Search Gumtree Free Online Classified Ads for ball mill Industrial Machinery and more , Industrial Machinery in South Africa , ctek km100d fully refurbished at the Taiwan manufacturer the machine will be available in July as its is shipping nownew drives, new ball screws, new flat screen, new spindle and new.\nEnd Mills Ball 2, 3, 4 Flute Stub Standard. Micro 100's fully stocked offering of solid carbide, ball profile 30° end mills in general purpose machining operations. End Mills Ball 2, 3, 4 Flute Long Flute. Micro 100 ball profile end mills are fully stocked in\nBall mill is a type of grinder machine which uses steel ball as grinding medium, can crush and grind the materials to 35 mesh or finer, adopted in open or close circuit. The feed materials can be dry or wet, they are broken by the force of impact and attrition that created by the different sized balls.\nDOVE Ball mills, also known as Grinding mill, Mining mill, Pebble mill, Ball Pebble mill, is an important machinery in the mining and various other industries, which would require grinding different material. They are highly efficient Grinding mill machines, designed for grinding applications, where fine material is required.","domain":"mining_engineering"}
+{"url":"https://www.npd.no/en/facts/news/general-news/2019/new-search-for-minerals/","date":"2022-06-30T19:54:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103877410.46/warc/CC-MAIN-20220630183616-20220630213616-00677.warc.gz","language_score":0.9369282126426697,"token_count":401,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__191326683","lang":"en","text":"New search for minerals\n16/08/2019 For the next month, colleague Jan Stenløkk will trade his office in Stavanger for the vessel \"M/V Seabed Constructor\" in the Norwegian Sea.\nOn this voyage, the geologist will continue the task of mapping seabed minerals for the Norwegian Petroleum Directorate on behalf of the Ministry of Petroleum and Energy – which is responsible for managing the minerals.\nImportant for the industry\n- The voyage will go to the volcanic Mohns Ridge between Jan Mayen and Bjørnøya, a sea area that is still virtually unexplored. It’s exciting that the NPD has been given the task of exploring the geology and the deposits, as well as performing the mapping. We are now at the very beginning of work that could have a significant impact on Norwegian resources and industry in the future, says Stenløkk.\nThe minerals from last year’s voyage have proved to contain copper, zinc and cobalt, in particular. These industrial metals are highly sought-after by the industry and play an important role in the electrification of society.\nThe metals are also used in high-tech products such as mobile telephones and computers.\nNew statute covering mineral activity\nA new Act relating to mineral activity on the continental shelf (the Seabed Minerals Act) entered into force on 1 July of this year. The government’s website states: The Act will facilitate exploration for and production of mineral deposits on the continental shelf (in Norwegian only) in accordance with social objectives.\nJan Stenløkk (right) will participate in a voyage for the next four weeks with the vessel “M/V Seabed Constructor” from the company Ocean Infinity. Torgeir Stordal, exploration director in the NPD, also attends the departure. Photo: Stian Gilje.","domain":"mining_engineering"}
+{"url":"https://heritagebuilds.com/careers/environmental-health-and-safety/","date":"2024-02-25T20:53:46Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474643.29/warc/CC-MAIN-20240225203035-20240225233035-00639.warc.gz","language_score":0.9380272626876831,"token_count":150,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__58980756","lang":"en","text":"Build a lasting career in Environmental Health and Safety at Heritage Construction + Materials.\nOur people are our greatest asset. Our Environmental Health and Safety team exists to ensure everyone is working safely and managing our environmental impact. We are proud to exceed safety and environmental protection standards across our industries. Whether it’s designing safety programs, inspecting job sites for environmental or health hazards, collecting samples or training teams on worksite and occupational safety, there are many opportunities to build specialized expertise to protect our people and our world.\nAt US Aggregates, we feel safety is a critical investment for a rich and successful future. The investment we make in our employees is why we continue to grow and be a company with a strong safety culture in the mining industry.","domain":"mining_engineering"}
+{"url":"https://lifecycle.newmont.com/construction","date":"2019-05-22T08:46:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-22/segments/1558232256778.29/warc/CC-MAIN-20190522083227-20190522105227-00185.warc.gz","language_score":0.9219558238983154,"token_count":387,"dump":"CC-MAIN-2019-22","global_id":"webtext-fineweb__CC-MAIN-2019-22__0__174250293","lang":"en","text":"There are two types of mines in operation at Newmont Goldcorp: surface and underground. Which one do you want to learn more about?\nConstructing a Surface Mine\nAs we dig farther down, it may be necessary to dewater the mine to ensure that the water level remains below the pit floor. We may need to pump significant volumes of water from the pit each day. Much of it is reused on site (for dust control, processing, etc.). Whenever possible, excess water is treated, tested and safely discharged back into nearby underground aquafers, rivers or lakes.\nA significant amount of monitoring takes place in and around the open pit, to keep a watchful eye on:\n- Slope stability and dewatering-induced settlement\n- Noise, dust and vibration\n- Water levels and water quality, including pit wall run-off\n- Social impacts\nConstructing an Underground Mine\nUnderground mines are used to recover minerals or metals from deep in the Earth. When building an underground mine, first we dig a tunnel to get to the minerals contained in the ore body. This can be a straight vertical tunnel, called a shaft, or a tunnel called a decline, which will use a spiral pattern at any point underground to navigate into the Earth. To access the ore from the shaft or decline, we dig other tunnels (in mining, called drifts). We also develop other shafts for drifts specifically to provide proper ventilation and emergency exits.\nWe excavate the tunnels and the ore body by drilling and blasting. The ore is mined from designed “rooms,” called stopes, which are of varying sizes and shapes to ensure we maximize the extraction of ore. The broken-up ore is then transported to the surface for processing. Barren rock known as waste may also be transported to the surface or left in the mine and used to fill mined-out stopes.","domain":"mining_engineering"}
+{"url":"https://arjwn.com/2021/06/22/australias-mining-industry-to-meet-new-standards-on-toxic-contaminants/","date":"2021-09-23T23:16:34Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780057479.26/warc/CC-MAIN-20210923225758-20210924015758-00548.warc.gz","language_score":0.9406640529632568,"token_count":371,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__252066504","lang":"en","text":"AUSTRALIA’S mining industry is to meet tougher standards on the toxicity of water sources, with some of the biggest names in the industry expected to agree to strict measures to prevent more toxic contaminants from leaking into groundwater.\nKey points: The Federal Government is proposing to require companies to have groundwater samples taken every 10 years from every mine siteThe Federal Government will also make it mandatory for mines to take groundwater samples from their mining operations every five yearsThere will also be a cap on groundwater contamination, with the Federal Government proposing to cap contamination in the same way it does for water pollution.\nKey Points:The Federal government is proposing that all mines have groundwater sampling every 10-yearsThe Government will require mines to have the samples taken from every mining site every five-yearsIndustry groups have warned the new standards will lead to increased contamination of water supplies and the degradation of groundwater.\nBut Environment Minister Mark Butler said he was confident the industry would follow the guidelines and take action to improve the quality of the water.\n“We’re not just going to make sure the mine water’s clean, we’re going to look at all of the measures we can to improve that water,” he said.\n“I’m confident the mining industry will comply with the guidelines.”\nIndustry group Mines Australia says the new regulations will put mine operators in a difficult position.\n“The industry has a lot to lose if the industry can’t meet the new standard in a timely fashion,” Mines Australia chief executive David MacGregor said.\nThe Government is also proposing to make it compulsory for mines not to take the groundwater samples every five to seven years.\nIt will also require companies in mining to have their groundwater sampled every five, 10 and 15 years.","domain":"mining_engineering"}
+{"url":"http://cupaperxflo.ultimatestructuredwater.info/metallurgical-assay.html","date":"2018-07-20T09:02:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-30/segments/1531676591575.49/warc/CC-MAIN-20180720080634-20180720100634-00567.warc.gz","language_score":0.895300567150116,"token_count":1347,"dump":"CC-MAIN-2018-30","global_id":"webtext-fineweb__CC-MAIN-2018-30__0__207906877","lang":"en","text":"Agat laboratories' has extensive expertise in silver, gold and pge determinations precious metals such as gold, silver and platinum are in high demand in today's market whether the demand is for ore-grade analysis or high volume baseline fire assay gold exploration work. Tom bertone consulting offers a wide variety of physical metallurgical services as well as expert witness testimony for litigations to learn more about the types of services offered, click the service listed on the left equipment. A metallurgical assay is a compositional analysis of an ore, metal, or alloy some assay methods are suitable for raw materials others are more appropriate for finished. Talk:metallurgical assay this is the talk page for discussing improvements to the metallurgical assay article this is not a forum for general discussion of the article's subject put new text under old text click here to start a new topic please. E2295 - 13 standard practice for fire assay silver corrections in analysis of metal bearing ores, concentrates, and related metallurgical materials by silver determination in slags and cupels , cupellation, fire assay, silver, silver correction. We provide this specialised analytical service to the mineral, metallurgical and related industries home » fire assay - mintek fire assay fa fusion the appropriate amount of a sample is weighed on an analytical balance, mixed with. Ledoux & company metallurgical laboratory, accurate assays, iso 17025 accredited, wet chemistry, fire assay, nuclear services for precious metals testing and base metals testing. New and used assay laboratory equipment for sale a metallurgical assay is a compositional analysis of an ore, metal, or alloy gold is processed by fire assay (cupellation) and silver is processed by titration.\nWelcome to the premier industrial source for research & testing laboratories in nevada these companies offer a comprehensive range of research capabilities include fire assay, icp, x-ray, bleg, platinum group metal environmental & metallurgical testing, engineering. This paper reviews major factors affecting the reliability of assay results of gold ores such as:(1)the natural variability of the gold distribution in the ore. See dennis bigras' profile on linkedin, the world's largest professional community join linkedin to connect with dennis and others you may know also see dennis' peers and jobs at similar companies dennis has 5 jobs listed on their profile. These analytical chemistry standards present various test methods and techniques in determining the chemical composition of alloys and ores which include molecular absorption spectrometry concentrates, and related metallurgical materials by fire assay slag recycling and cupel proof gravimetry. Metals engineering and testing laboratory (metl) is a diversified, full service metallurgical laboratory offering a wide range of testing services. Metallurgist: mining geology & metallurgical jobs: recruitment agency / vacancy in south africa northern cape: r 750k - r 600k.\nA metallurgical assay is a compositional analysis of an ore, metal, or alloy some assay methods are suitable for raw materials, others are more appropriate for finished goods, raw precious metals are assayed by an assay office. 1987: american assay laboratories was incorporated in nevada aal awarded the on site laboratory contract at bond gold colloseum mine in california.\nWhat is metallurgical assay what does metallurgical assay mean metallurgical assay meaning - metallurgical assay definition - metallurgical assay explanati. Refiners typically assay precious metal scrap by means of x-ray fluorescence spectroscopy this entails melting the precious metal scrap in a furnace and taking a 2-3g sample via vacuum pin tube following this, x-ray technology is used to determine the composition of the sample at the atomic level.\nGekko's metallurgical laboratory achieves accurate results from ore test samples to maximise recoveries for mining operations. Learn more about mining (anachemia) we enable science by offering product choice, services, process excellence and our people make it happen.\nIn order to be able to assess the production and metallurgical performance of a processing plant accurately a system of metallurgical accounting is required this will normally consist of: imputation of the assay and tonnage results into an accounting database. A metallurgical assay is a compositional analysis of an ore, metal, or alloy some assay methods are suitable for raw materials others are more appropriate for finished goods raw precious metals are assayed by an assay office silver.\n- Founded in 1929, st louis testing laboratories is a privately owned metallurgical testing non-destructive testing mechanical testing product testing coating testing electronics testing ready to get started just send us an email with information about your project along with your.\n- Need to outsource metallurgical laboratories with specific requirements contract laboratory's convenient on-line metallurgical laboratory testing requests form allows you to specify requirements for your metallurgical testing.\n- Metallurgical assay - wikipedia, the free encyclopedia this method is better suited for the assay of bullion and gold stocks rather than laboratory equipment for mining gold assay - grinding mill china.\n- We are a dynamic and responsive team designed to meet the technical needs of jewelers, mining professionals, metal finishing specialists, and the electronic waste recycling industry.\n- Metallurgical assay's wiki: a metallurgical assay is a compositional analysis of an ore, metal, or alloysome assay methods are suitable for raw materials others are more appropriate for finished goods raw precious metals (bullion) are assayed by an assay office silver is assayed.\nAssay market is growing due to drug related research, rise in demand for biological drugs, demand of toxicity screening in drugs, need to reduce cost associated with a drug discovery, emergence of technologies such as advanced detection technologies and 3d cell based assays. Most gold mine loans require assay tests, which are detailed analyses of alloys and metals. Precious and base metal mining industries, mcclelland laboratories provides metallurgical, environmental, consulting and analytical services to all mineral. Get information, directions, products, services, phone numbers, and reviews on metallurgical research & assay in phoenix, az discover more testing laboratories companies in phoenix on mantacom. Have you been looking for a quick way how to calculate your flotation circuit's metal recovery you have no concentrate weights all you have are metal assays here are the assay based recovery formulas you can use for your metallurgical accounting using these formulas, the metallurgical/metallurgy performance of the concentration plant or of.","domain":"mining_engineering"}
+{"url":"https://www.milinski.pl/2021-04-27/f1c09caaa84a.html","date":"2022-01-18T16:58:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320300934.87/warc/CC-MAIN-20220118152809-20220118182809-00538.warc.gz","language_score":0.8445549011230469,"token_count":2296,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__158239177","lang":"en","text":"small scale sand making machine\nSmall Brick Making Machine For Sale - Small Volume Block Machine\nOn one hand, small brick making machine mix one of industrial or household garbage, such as, fly ash, river sand, sea sand, mountain sand, mineral powder, stone powder, coal cinder etc with proportioned cement and lime etc cementing materials, and produce all kinds of shapes bricks by using different moulds. Our small brick making machine for sale can produce standard bricks, hollow blocks, interlocking bricks, perforated bricks, solid blocks, sand bricks, etc. Firstly, let’s learn more ...Learn More\nsmall type of crushur sand making mechine\nsand making machine ,sand making equipment - Elaine Moran Realtor. Material from the hopper into the crusher, the sub-feeder the material is Sand making machine investment, customers are most concerned about is the price the third generation of Sand, VSI new type of sand making machine, PCL Impact Hardness is not very high for small and medium-scale sand production line, weget priceLearn More\nSmall scale sand gravel production line design scheme | LZZG\nSmall scale sand gravel production line design scheme. What do I do if I do n’t understand the equipment and technology when investing in a sand and gravel production line? For sand and gravel factories that have just entered the industry, small mining equipment is often preferred to produce sand …Learn More\nsmall scale copper washing plant chile\nSmall Glass Crushing Machine. Production: 1-2200t/h Feed opening: 150×250-300×1300mm Feeding size: 125-250mmLearn More\nChina Small Scale Gold Mining Equipment in Ghana - China ...\nGold Mining Machine, Sand Mining Equipment, Alluvial Mining Equipment manufacturer / supplier in China, offering Small Scale Gold Mining Equipment in Ghana, Small Gravel Gold and Diamond Washing Plant, High Efficient Chromite/Gold/Ore Spiral Chute for Sale and so on.Learn More\nChina Construction Machine Qt3-20 Small Scale Hydraulic ...\n1.Qt3-20 block making machine brief introduction 1)Best choice for small scale color paver making QT3-20 block making machine is a small machine espeically made for making color pavers. 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Market of Mining Crushers For Sell In ZimbabweSince 2008 Market of Mining Crushers For Sell growing ...Learn More\nsmall scale sand making machine– Rock Crusher Mill-Rock ...\nsmall scale sand making machine– Rock Crusher Mill small scale sand making machine XSM is a leading global manufacturer of crushing and milling equipment (small scale sand making machine),XSM also supply individual (small scale sand making machine...) crushers and mills as well as spare parts of them.Learn More\nSmall Milling Machines for sale | eBay\nBuy Small Milling Machines and get the best deals at the lowest prices on eBay! 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Simple 8 Steps for Potato Chips MakingLearn More\nsmall scale rock crushers m sand machinery - HPLS Heavy ...\nsmall scale rock crushers m sand machinery,Small Rock Crusher from Sunco Machinery can be used for crushing all kinds of rocks with the crushing pressure of less than320Mpasuch asgranite,limestone, calcite,iron ore, etc.Learn More\nSmall Scale Gold Ore Gravel Ball Mill Made In Indonesia Machine\nsmall gravel youtubesmall grind machine stone. small portable gravel crusher in india royalcrescentgroupin. small gravel crusher for sale stone quarry plant india. small scale rock ball mill for grinding rocks 10-1-2018 rock gold wet ball mill mining equipment 15kw ball mill machine Whether you need to grind down rocks, metal, oil shale or .Learn More\nsmall scale artificial sand making plant project report\nThe scale of the sand making plant is large or small. 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Small scale sand quarry plant machine small scale sand quarry plant machine types of machinery in the quarry industry chron a quarry is a site where a stone or gravel producer extracts a variety of raw materials from the earth common types of material ...Learn More\nSmall Scale Automatic Interlocking Clay Brick Concrete Block ...\nThis machine used to make the clay hollow blocks with size of 240*115*75mm; 250*115*100mm; 300*150*100mm;the block size can be changed by updating the related molds,material can be as clay ,soil,or even concrete.This manula press brick making machine can meet the brick requirement of small construction engineering, is the best selection of small scale brick factory or mobile brick factory.Learn More\nSoap Making Machine, Candle Machine Manufacturer - Maa Bhawani\nMaa Bhawani Industries provides soap making machine, candle machine, detergent machine as they are the leading machine manufacturer supplier and exporter. (+91) 9899-199-571. [email protected] Follow Us - Facebook Twitter Instagram YouTube Pinterest. English.Learn More\nPort Elizabeth high quality small lime wood pellet making ...\nThe disk grain making machine is suitable for the mixing ball equipment of the nutrient content is 10-30%. read mode; Ball Mill. The ball mill is one of the most widely used super fine grinding machine in the industry and it is the key grinding equipment after materials have been crushed. read mode; Metal Powder Briquetting MachineLearn More","domain":"mining_engineering"}
+{"url":"http://granitecreek.mozey-on-inn.com/photos2.html","date":"2018-05-24T10:10:15Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-22/segments/1526794866201.72/warc/CC-MAIN-20180524092814-20180524112814-00581.warc.gz","language_score":0.9483839869499207,"token_count":401,"dump":"CC-MAIN-2018-22","global_id":"webtext-fineweb__CC-MAIN-2018-22__0__119762299","lang":"en","text":"This was the headquaters for a Hydraulic operation and was situated on the Tulameen River just upstream of the mouth of Granite Creek near Frenchy's cabin. Photo ca. 1901 from the B.C. Archives.\nThis photo shows a placer mining operation at Granite Creek in 1909. The wooden flume diverted water from a dam upstream away from the mining operation, and was also used to wash the gravel through a sluice box to separate out the gold. Photo courtesy Princeton Museum\nThis placer claim photo from Granite Creek shows the prospectors hitting bedrock. You can see the water pouring from the flume and washing the gravel through the sluice box in the foreground. Photo courtesy Princeton Museum.\nThis photo ca. 1913 shows the Golden Gate Placer Mine at Granite Creek. The miners in the photo are Ralph Mason and Walter Dorn. Photo courtesy Princeton Museum.\nAnother photo of the Golden Gate Placer Mine ca. 1913. Photo courtesy Princeton Museum.\nBy 1915 a third, and final, bridge was constructed across the Tulameen to Granite Creek. This very elaborate bridge was raised high off the ground to give clearance for trains as they passed underneath. Today, the bridge is gone and only a concrete bridge abutment on the south side of the Tulameen River remains. Photo courtesy Princeton Museum.\nIn 1925 the Rogers family lived in this cabin in the Granite Creek area. Photo from B.C. Archives\nDredging was a way to get at Gold in pockets too deep to mine by hand. Dredging occurred at Granite Creek in the early 1900's and again as here in the 1930s. Photo from B.C. Archives.\nConvinced more gold was to be found, a major dredging operation was undertaken again at Granite Creek in 1930. The dredge was powered by steam, produced by burning coal from the mine at Blakeburn. Photo courtesy Princeton Museum.","domain":"mining_engineering"}
+{"url":"http://www.couragemagnet.com/news/hyxw/468.html","date":"2020-08-15T04:05:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-34/segments/1596439740679.96/warc/CC-MAIN-20200815035250-20200815065250-00522.warc.gz","language_score":0.9279224872589111,"token_count":1159,"dump":"CC-MAIN-2020-34","global_id":"webtext-fineweb__CC-MAIN-2020-34__0__108916625","lang":"en","text":"Which provinces and regions are China's rare earth mainly distributed in?\nThe importance of rare earth is self-evident. Rare earth is called the irreplaceable \"industrial vitamin\". It is an indispensable and important raw material in many industries.\nWe all know that China is a big country of rare earth, so which provinces and regions are China's rare earth mainly distributed in?\nAccording to the latest rare earth report of the U.S. Geological Survey in 2018, the global rare earth REO reserves in 2017 are about 120 million tons, and the reserves in China are 44 million tons, accounting for 36.67% of the total global reserves. According to the distribution structure of global rare earth reserves, China's rare earth reserves rank first in the world.\nThe distribution of rare earth resources in China shows an obvious regional concentration. Baotou in Inner Mongolia, southern gannan in jiangxi, northern guangdong and liangshan in sichuan are concentrated distribution areas of rare earth resources, accounting for 98% of the total.\nThe distribution of rare earth resources has formed the distribution pattern of North, South, East and West, and has the distribution characteristics of \"light in the north and heavy in the South\". Most of the light rare earth resources in the north, such as bastnaesite, are mainly distributed in Bayan Obo mining area in Baotou, Inner Mongolia. Its rare earth reserves account for more than 83% of the total rare earth reserves in China, ranking first in the world, and it is the main production base of light rare earth in China. In the south, most of them are medium heavy rare earth resources, such as ionic rare earth ores, which are mainly distributed in Ganzhou, Jiangxi, Longyan, Fujian and other areas. According to the relevant data, especially in Nanling area, the objective distribution of ion adsorption in the rare earth, heavy rare earth ore, easy mining, easy extraction, has become an important production base of medium and heavy rare earth in China.\nBayan Obo rare earth mine:\nBayan Obo mine is the largest rare earth mine in China. It is a comprehensive deposit of rare earth and iron, niobium, thorium and other elements. The rare earth ores are mainly distributed in the main, East and west iron ore bodies of the mine. In the eastern contact zone and the lower wall of the main and East ore bodies, the main and East ore bodies are highly mineralized with rare earth and fluorinated dolomite has the highest rare earth content, followed by the iron dolomite, with rare earth content. There is an increasing trend towards the deep. Compared with other countries, the average grade of rare earth oxide (REO) is 5% (based on this calculation, the reserve of REO is about 36 million tons), and the mine belongs to Baotou Steel Group. Baotou Steel Group has a rare earth smelting capacity of 100000 tons / year.\nLiangshan rare earth mine, Sichuan:\nSince the discovery of rare earth ore in Sanchahe, Mianning, Sichuan Province, in 1960, the survey and detailed investigation of rare earth ore began in 1986. Up to now, 29 rare earth deposits have been identified in Sichuan Province, belonging to 9 genetic types. Rare earth mineral resources are concentrated in Panxi area, mostly distributed in Mianning, Xichang, Dechang and other counties and cities of Liangshan Yi Autonomous Prefecture, forming a rare earth resource concentration area with a length of about 300km from north to south, concentrated in yakuping and continental trough of Dechang County, Mianning County.\nWeishan rare earth mine, Shandong Province:\nThe mine is located in Tanghu Township, Weishan County, Shandong Province. From 1958 to 1962, it was discovered by the former Jinan Geological Bureau and the 802 team during the radioactive aerial survey, with an average geological grade of 3.13%. It is a quartz barite carbonate rare earth deposit with simple mineral and gangue composition. It is mainly composed of bastnaesite and bastnaesite, accompanied by barite, calcite, quartz, fluorite, etc., with relatively large inlay size of rare earth minerals. Coarse, generally 0.5mm-0.04mm, it is easy to grind and easy to beneficiate.\nChina's rare earth resources are widely distributed, and its annual rare earth production accounts for the majority of the global total production. According to the data of the US Geological Survey, the global rare earth production in 2017 was 130000 tons, of which China's mine production reached 105000 tons, accounting for 80.77% of the global total production. In addition to China, Australia, Russia, India and Brazil also have some production. But China accounts for most of the world's rare earth production, and China also controls the total amount of rare earth mining. The global rare earth production has been kept in the range of 100000-140000 tons for a long time.\nRare earth mines in seven southern provinces:\nRare earth deposits have also been found in jiangxi, fujian, hunan, guangdong, guangxi and other lingnan areas, which are collectively referred to as \"the seven provinces of south China\". Among them, jiangxi has a relatively large concentration of rare earth deposits, but the amount of resources is much less than that in the concentrated areas of rare earth deposits.","domain":"mining_engineering"}
+{"url":"http://en.academic.ru/dic.nsf/enwiki/386156","date":"2017-08-21T17:55:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-34/segments/1502886109470.15/warc/CC-MAIN-20170821172333-20170821192333-00432.warc.gz","language_score":0.8047019243240356,"token_count":681,"dump":"CC-MAIN-2017-34","global_id":"webtext-fineweb__CC-MAIN-2017-34__0__55315150","lang":"en","text":"name = Calaverite\ncategory = Telluride\nformula = AuTe2\nmolweight = 452.17 gm\ncolor = Brass yellow to silver white\nhabit = Bladed and slender striated prisms, also massive granular\ntwinning = Common on \ncleavage = None\nfracture = Uneven to subconchoidal\ntenacity = Brittle\nmohs = 2.5-3\nluster = Metallic\nopticalprop = Anisotropic\npleochroism = Weak\nstreak = Green to yellow grey\ngravity = 9.1-9.3\ndiaphaneity = opaque\nreferences = [ [http://www.mindat.org/min-852.html Calaverite: Calaverite mineral information and data ] ] [ [http://webmineral.com/data/Calaverite.shtml Calaverite Mineral Data ] ] [ [http://mineral.galleries.com/minerals/sulfides/calaveri/calaveri.htm CALAVERITE (Gold Telluride) ] ]\nCalaverite, or gold telluride, is an uncommon telluride of\ngold; it is a metallic mineral. It was first discovered in Calaveras County, Californiain 1861. Its chemical formula is AuTe2. Its color may range from a silvery white to a brassy yellow. It is closely related to the gold - silvertelluride sylvanite. Another mineral containing AuTe2 is krennerite. Calaverite represents a minor ore of gold and tellurium.\nCalaverite occurs as\nmonocliniccrystals, which do not possess cleavage planes. It has a specific gravityof 9.35 and a hardness of 2.5.\nCalaverite can be dissolved in concentrated\nsulfuric acid. In hot sulfuric acid the mineral dissolves, leaving a spongy mass of gold in a red solution of tellurium.\nCalaverite occurrences include\nCripple Creek, Colorado; Calaveras County, California, USA (from where it gets its name); Nagyag, Romania; Kirkland LakeGold District, Ontario; Rouyn District, Quebec; and Kalgoorlie, Australia.\nIn the Kalgoorlie\ngold rushof the 1890s, large amounts of calaverite were mistaken for fool's gold, and were discarded. The mineral deposits were used as a building material, and for the filling of potholes and ruts. Several years later, the nature of the mineral was identified, leading to a minor gold rush to excavate the streets.\nList of minerals\n*D. M. Chizhikov, V. P. Shchastlivyi, 1966, \"Tellurium and Tellurides\",\nNauka Publishing, Moscow\n*Klein, Cornelis and Hurlbut, Cornelius S., 1985, \"Manual of Mineralogy\" 20th ed., p. 289, Wiley, ISBN 0-471-80580-7\n*Fortey, Richard, 2004, \"The Earth\", Harper Collins\nWikimedia Foundation. 2010.","domain":"mining_engineering"}
+{"url":"https://www.csetournois.be/2019/Feb/crusher-india-make/42330.html","date":"2019-06-24T21:56:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-26/segments/1560627999740.32/warc/CC-MAIN-20190624211359-20190624233359-00391.warc.gz","language_score":0.872427225112915,"token_count":1664,"dump":"CC-MAIN-2019-26","global_id":"webtext-fineweb__CC-MAIN-2019-26__0__150273672","lang":"en","text":"Home > Solutions > Jaw Crusher Manufacturers In India. Jaw Crusher Manufacturers In India. Jaw Crusher Manufacturers In India. Bearing installation of jaw crusher. ... And the use of oil bath can ensure that all parts of the bearing uniform heating, will not make it deformation, will not let its hardness decline. After the bearing has been ...\nOct 30, 2016· mini mobile stone crusher india manufacturer in Shanghai, China. mini mobile stone crusher india is manufactured from Shanghai SCM,It is the main mineral Stone Crusher,stone crusher …\nmake dolomite stone crusher india. View: PY Cone Crusher. Adopting technology from the world, PY Series spring cone crusher has an excellent performance in secondary…. $??? Get Price. Ball Mill. Ball mills are used primary for single stage fine grinding, regrinding, and as the second stage in two…. $???\nJan 11, 2017· Cone Crusher Price, High efficent cone crusher,cone crusher price,hydralic cone Government approved stone cone crusher,gyratory cone crusher price in india HPC series Cone Crusher for sale India ...\nroller crusher india make. Pre-feasibility project reports for industrial manufacture ... Pre-feasibility project report on steering wheels for use in automobiles. Descriptive and statistical analysis of various sectors of the Indian economy that appear ... Get More Info.\nMobile Stone Crusher Machine in India, Portable Jaw Crushing Plant Price Stone crushing industry is an important industrialdepartment in India. 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We plan to help you meet your needs with our equipment, with our distribution and product support system, and the continual introduction and updating of products.\nEquipment » stone crusher plant india make Amazon Chanca Piedra By Disolvatol 99.8% Pure Finally, No More Pains and Aches From Kidney Stones Thanks To This Natural Stone Crusher …\nStone crushers, Jaw, Cone, Impact, Vsi crusher for Truck mounted stone crusher indian make. stone crushering plant in indian make amp it rate, stone crusher plant india make – Grinding Mill China stone crusher plant india make Stone crusher machine used for Stone Crushing plant in India.\nMar 04, 2013· Hammer Mills India is made from the long-lasting Steel made-up body. The grinding chamber is lined with the notched wear plates that protect the whole body from deterioration. 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NHI China make available two types of Jaw Crusher, one is Simple Jaw Crusher and the other one is Complex Jaw Crusher\nmobile stone crusher manufacturing in india 2016 2 13 sign in to make your mls3726 vrm mobile crusher india by tata voltas machine in india 200 tph crusher plant manufacturer of a company is good at what is the price of stone crusher? quorawhat is the price of stone crusher?\nhas earned its world-class reputation for innovative research, excellence in manufacturing, and quality products due to its philosophy of putting customers needs first. Our #1 goal is making the customer more productive and profitable by providing the best impactor-based technology and after-market support available.\nIndia Make Iron Ore Cone Crusher - India Make Iron Ore Cone Crusher Industry News; The Asahi Shimbun Mar 12, 2017 The Asahi Shimbun is widely regarded for its . india make iron ore cone crusher - miningbmw. OrePlus | Mining and Machinery Suppliers, service providers for Iron Ore of Low Grades, Manganese Ore, Bauxite Ore of Cement Grade, Mill ...\nchina mining equipment crusher plant machine in india our company is specialized in mining crushing equipment india,crusher machines. stone crusher plant 200 Learn More >> Stone crushing machine in India, new and used stone crushing General introduction: HP series Cone Crusher is the most .","domain":"mining_engineering"}
+{"url":"https://www.trails.com/ca/bc/copper-mountain/kettle-valley-railway-copper-mountain-subdivision-princeton-to-copper-mountain","date":"2018-05-27T13:56:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-22/segments/1526794868316.29/warc/CC-MAIN-20180527131037-20180527151037-00501.warc.gz","language_score":0.9390189051628113,"token_count":179,"dump":"CC-MAIN-2018-22","global_id":"webtext-fineweb__CC-MAIN-2018-22__0__51489187","lang":"en","text":"SummaryTrail GuideTopo MapReviewsPhotosGPS\nKettle Valley Railway Copper Mountain Subdivision / Princeton to Copper Mountain Professional Review and Guide\n\"In the early 1900s, Canada Copper owned a mine on Copper Mountain, just south of Princeton. With an increased demand for copper during the First World War, Canada Copper approached the KVR in April of 1917 requesting that a rail line be constructed from Princeton to Copper Mountain. The KVR would haul raw ore from Copper Mountain Mine to a concentrator plant that was to be built between the mine and Princeton, then to the smelter at Trail, B.C. By November 1917, McCulloch had completed the survey work and by the spring of the next year, construction began.\"\n--Dan & Sandra Langford, Cycling The Kettle Valley Railway (Rocky Mountain Books).\nSign in/up to upload photos.","domain":"mining_engineering"}
+{"url":"https://www.tiefenbach.us/about/","date":"2024-03-05T14:00:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707948235171.95/warc/CC-MAIN-20240305124045-20240305154045-00851.warc.gz","language_score":0.9771485924720764,"token_count":183,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__124356422","lang":"en","text":"Tiefenbach North America, LLC, also know as Hydrosource Fluid Power, was founded in 2000 and began as a supplier of hydraulic controls for longwall roof supports to underground mining customers in North America. The company's foundation was built with products that were engineered and manufactured by German owned and operated Tiefenbach Controls Systems, GmbH married with sales and service provided by US partners.\nIn the year 2007, the company began producing hydraulic hose assemblies to compliment the longwall roof support controls. This product offering was then expanded in 2010 to other types of mining equipment and machinery, again by using high quality, German made products manufactured by Knapheide Hydraulics, GmbH.\nSince then, the company has continued to add additional high quality hydraulic products and services to the mining industry, while expanding into other markets such as oil/gas, industrial, and OEMs.","domain":"mining_engineering"}
+{"url":"https://polscienceweb.com/index.php/portfolio/demand-for-lithium-to-grow-if-the-world-is-to-meet-its-paris-agreement-goals/","date":"2023-11-28T19:42:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679099942.90/warc/CC-MAIN-20231128183116-20231128213116-00243.warc.gz","language_score":0.9474431276321411,"token_count":596,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__28070658","lang":"en","text":"There is a huge demand for various minerals by different industries, but it wasn’t long ago that lithium was near the bottom of the list in terms of relevance. However, lithium is crucial at a time when the world is at a crossroads in terms of climate change.\nCars, planes, and ships account for 79% of crude oil use. We already have the technology to replace 50% of the aforementioned crude oil use with battery-powered vehicles. Energy generated from renewable energy resources can be stored at a high density using lithium-based batteries.\nThe most common application for lithium is in rechargeable batteries for mobiles, laptops, digital cameras, and electric vehicles.\nSales of petrol and diesel cars are projected to slide even more quickly in the coming decade, as more countries pledge to phase them out. At last year’s COP26 climate talks, 30 governments said they would stop sales of new petrol and diesel models by 2040.\nIn 2021, Australia accounted for 52% of worldwide lithium production and was the world’s leading lithium mining country. Chile came in second with a 24.5% share, followed by China with a 13.2% share. The global energy shift is dependent on a resource that Australia possesses in abundance. However, supply chains and policies are critical.\nWith Russia’s invasion of Ukraine generating widespread fuel shortages and skyrocketing prices, the present global energy crisis has demonstrated how interrelated the world’s energy markets are. If the world is to fulfill its Paris Agreement goals, demand for lithium is expected to climb more than 40 times current levels by 2040, according to the International Energy Agency.\nHowever, getting lithium is not as simple, owing to geopolitical issues and strained relations between China and the West. China has the world’s largest lithium reserves and dominates the lithium landscape. China devised a strategic plan in 2015 to become a worldwide technological powerhouse, and lithium is expected to play a significant part in this.\nTo achieve net zero emissions, the world requires 2 billion electric automobiles. Is there enough lithium, though, to create all of the batteries?\nLithium supply has issues not only because of rising demand but also because resources are concentrated in a few regions and more than half of current production is in areas with significant water stress (lithium extraction requires very high volumes of water).\nThe world’s lithium reserves are theoretically sufficient to fulfill the expected rise in demand. This, however, assumes all of the reserves can be brought into production, and that all of them are suitable for use in batteries, which is unlikely. According to the IEA, “just a few companies can make high-quality, high-purity lithium chemical products.” Furthermore, there simply isn’t going to be enough lithium on the face of the planet.\nFuture advancements in battery technology or production processes may potentially alleviate some lithium shortages.","domain":"mining_engineering"}
+{"url":"https://us.sdmo.com/EN/mining","date":"2024-04-19T15:53:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817438.43/warc/CC-MAIN-20240419141145-20240419171145-00457.warc.gz","language_score":0.9132866859436035,"token_count":134,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__108315109","lang":"en","text":"- Parts & Service\nThe very dynamic mining industry has to deal with strict daily constraints\nKOHLER supplies generators to the mining sector across the world, both underground and open-cast mines, as well as industrial mineral processing plants. Our equipment offers high efficiency and sustainability for reduced emissions and low noise levels. KOHLER engineering teams take into account the technical constraints specific to each mining project and design the best possible configurations.\nKOHLER is therefore able to design, manufacture and install the most efficient power solutions, equipped with generating sets perfectly suited to the client’s environment.","domain":"mining_engineering"}
+{"url":"https://www.busy-holandia-belgia.pl/ru/stone-cruser-mining-iron-ore-china/23389/html","date":"2022-01-26T20:41:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320304961.89/warc/CC-MAIN-20220126192506-20220126222506-00514.warc.gz","language_score":0.8542506694793701,"token_count":1375,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__99677884","lang":"en","text":"China Mining Stone Crusher manufacturers - Select 2019 high quality Mining Stone Crusher products in best price from certified Chinese Mining Machine manufacturers, Mining Tools suppliers, wholesalers and factory on Made-in-China.com\nHaiyan Tonghui Mining Crusher Machinery Co., Ltd. is a China jaw crusher, impact crusher, cone crusher … The majority manufacturers of cast iron and … Impact crusher for sale, vertical shaft impact crusher manufacturers\nmobile crusher iron ore in china - lvdivseacadets . ... chinese iron ore stone crusher mining – JiWei Bai – Medium. Supply Stone Crusher Iron Ore Rock Crusher EquipmentSupply Stone Crusher Iron Ore. StoneCrusher Iron Ore Our products XSM is a manufacturer of construction and.\nAnd whether mining stone crusher is free samples, or paid samples. There are 79,870 mining stone crusher suppliers, mainly located in Asia. The top supplying country is China (Mainland), which supply of mining stone crusher respectively. Mining stone crusher products are most popular in Africa, Mid East, and Domestic Market.\nCrushing. There are some factors should be taken into consideration when choosing a crushing machine, that is feed opening, required productivity, ore lump volume, mineral material moisture content, ore chute configuration, etc. Usually, the acceptable largest ore fragment is the key factor to class the processing ability of primary crushers.\niron ore crusher complete – (Editorial) Letras Sueltas. 2 days ago product the iron ore crushing plant for customers. is an important iron ore crusher and iron ore crushing plantmanufacturer, we can design the » Chat Online OR GO TO » Feedback Form\nChina Hard Iron Ore Stone Crusher For Mining-China Large Capacity Mining Stone Cone Crusher For. find details about china mining stone cone crusher, mining stone crushing it is designed to crush soft and medium hard china pew1100 iron ore crusher. Get Price And Support Online; best selling multi deck linear xxnx vibrating screen with .\nstone crusher,rock crusher,mining and quarry equipment in sbm. ... SBM stone crusher machinery in china,shibang crusher machine,rock crusher machine for iron,gold,limestone,gravel sand plant. SBM stone crusher machine list price for …\nchinese iron ore stone crusher mining. Stone Crusher,Rock Crushing Plant,Company From China.From this website,you can get the information about the Joyal mining machinery such as jaw crusher China chinese iron ore stone crusher mining China Iron Ore Mines, Iron Ore …\nSmall Stone Hammer Crusher Price for sale Used in Mining Metallurgical ..... hammer mill crusher for iron ore hammer crusher price mining machinery. Chat Online. ... China Good Mini Gold Ore Mining Marble Stone Pulverizer Combine Cone Crusher In ..... chrome/copper/gold/iron smelting crusher Hitting Granulated Substance Machine.\nChina Stone Crusher manufacturers - Select 2019 high quality Stone Crusher products in best price from certified Chinese Mining Equipment manufacturers, Construction Machine suppliers, wholesalers and factory on Made-in-China.com\nMining Crusher, Stone Crusher, Mine Crusher manufacturer / supplier in China, offering Stone Mining Equipment Crushing Machine Supplier From China Roller Crusher, Cone Crusher Sand Making Machine, Mobile Crusher Plant for Crushing Stones with High Efficiency and so on.\nFind iron ore buying leads, iron ore importers, iron ore buyers, iron ore wholesalers Plant In China And Are Now In The Market For Great Quantities Of Iron Ore Fines Buy Magnetite, Iron Ore; We, Rizhao Xinyu Mining Co., Ltd, Are A Large » Chat Online OR GO TO » Feedback Form\nstone crusher,iron ore crusher,mill and mining,stone mill bulk density of crusher dust; asphalt mixing plant buatan germany; Cost Per Ton In Mining Limestone At The Philippines; Pe 400 600 Primary Rivera Rock Jaw Crusher\nThe iron ore was illegally exported to china through ports of southern India and payment is made through more than 4000 banks account. Damage to environment can not be calculated. Illegal mining in the Aravali Range. Illegal mining activity has been reported in the Aravali Range. Bauxite, Iron Ore, Chromite and coal mining in Orissa\nstone crusher for iron ore di indonesia grinding mill china. ... china gold ball mill grinding for ore stone gold etc. China sand mining machine price mineral separator circular vibrating screen · China prices gold mining machine small wet ore grinding Ball Mill · china supplier 5 tons small scale gold processing plant gold mining equipment ...\n100tph river stone Mobile crushing lines in Kyrgyzstan. 100tph construction waste Mobile crushing line in Wuhan, China. 200-250 MTPH Manganese Mobile Crushing & Screening Project in Johannesburg, South Africa. 100-120TPH gypsum mobile crushing line in Mexico. INFO REQUEST\nJul 31, 2014· It has a great crushing performance in the work of medium-size crushing, fine crushing and super fine crushing. As China's top mining machinary supplier, we will provide the best service to ...\nIn summary, Iron Ore Mining Equipment Manufacturers by carrying out the transformation process so that quality products increased by more than 66.5% to get a good sale price. Iron Ore Mining Equipment through technological innovation, so Iron Ore Mining Equipment production fell more than 25% power consumption, production increased by about 30%.\nComplete Mobile Crushing Line. The processed materials is basalt, and final products are used in road and railway construction. The stone crushing line consists of one set of mobile jaw crusher and two sets of secondary impact crusher, which can do fine crushing.\nAnalysis of the causes of broken teeth of Iron Ore Mining Equipment. In the use of the Iron Ore Mining Equipment, the broken teeth are also common, but such problems still occur frequently when the gears are updated on the equipment. So what is the cause? In this paper, a detailed analysis is made.\nDetails of this product Situation Chinese Iron Ore Mining. Chinese iron ore reserves of over 450 million tons, lean ore, less rich ore, iron ore accounted for only 2.8 percent enriched the national average ore grade of 33%, lower than the world average ore grade of 11 percent, demand for raw materials domestic production can not meet the needs.\niron ore stone crusher widely used in mining industry. iron ore stone crusher widely used in mining industry_hammer mill grindingcapacity,prices of zenith 200 tpd stone crushing machine . sold to 130 countries, being the. Get Price","domain":"mining_engineering"}
+{"url":"http://www.metalsnews.ir/index.php/en/base-metals/titles/copper/item/2856-canadians-begin-copper-explorations-in-nw-iran","date":"2020-09-22T09:56:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600400205950.35/warc/CC-MAIN-20200922094539-20200922124539-00707.warc.gz","language_score":0.9396142959594727,"token_count":104,"dump":"CC-MAIN-2020-40","global_id":"webtext-fineweb__CC-MAIN-2020-40__0__161498662","lang":"en","text":"Babak Babaei added that the operations are scheduled to continue until May 16, Mes Press reported.\nThe Canadian experts had first visited the zones back in August 2016 for preliminary explorations.\nNICICO is the leading copper producer in the Middle East and North Africa region and its mines hold close to 14% of Asia’s copper deposits and about 3% of global reserves.\nIran possesses about 4 billion tons of estimated copper reserves, the Geological Survey of Iran said.\nSource: Financial Tribune","domain":"mining_engineering"}
+{"url":"http://www.sufyanmineral.com/chromite","date":"2023-05-31T19:25:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224647409.17/warc/CC-MAIN-20230531182033-20230531212033-00331.warc.gz","language_score":0.9247310161590576,"token_count":125,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__47979872","lang":"en","text":"Iron Ore / Fe2O3 / Fe3O4\nIron / Literate ores are rocks and minerals from which metallic iron can be economically extracted. The ores are usually rich in iron oxides and vary in color from dark grey, bright yellow, or deep purple to rusty red. The iron is usually found in the form of magnetite, hematite.\nPakistan is one of the largest producer & exporter of Iron ore in various grades of Fe 60%, 58%, 55%, 50% and below.\nWe prepare the material as per customer’s requirements in terms of Fe quality and sizing","domain":"mining_engineering"}
+{"url":"http://thecherrycreeknews.com/businesslbrgopportunities-othermenu-66/88-investors-wanted/900-gold-resource-does-518-million-private-placement.html","date":"2013-05-23T07:38:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368703001356/warc/CC-MAIN-20130516111641-00045-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9432060122489929,"token_count":415,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__90594669","lang":"en","text":"Gold Resource Corporation (GRC) (BULLETIN BOARD: GORO) today announced it has closed a $5.186 million private placement of 4.322 million shares of restricted common stock at $1.20 per share, with no warrants.\nIn September 2006, GRC completed an initial public offering of 4.6 million shares at $1.00 per share. The Company originally planned to sell 7 million shares in the IPO, but due to time constraints, the offering was closed early at 4,600,000 shares. The recent private placement has secured additional funds and has done so at a share price 20% higher than the initial offering. The additional funding will allow GRC to maintain its accelerated exploration schedule, which management anticipates will lead to an early-2007 production decision related to the Company's El Aguila high-grade gold and silver project in Oaxaca, Mexico.\nWilliam W. Reid, GRC's president, said, \"This funding will allow us to immediately initiate our feasibility study, prepare for construction of a new road that will access both our proposed mill site and new drill targets identified in our recent geochemical survey, and bring in a second drill to accelerate exploration of this exciting high-grade gold and silver property. These funds should be sufficient to get us to a production decision within our targeted time frame.\"\nGRC is a production-oriented mining company pursuing development of gold and silver projects that feature low operating costs and produce high returns on capital. The Company is specifically focused on three potential high-grade gold and silver properties in Mexico's southern state of Oaxaca. For more information, please visit GRC's website, located at www.Goldresourcecorp.com.\nThe common stock sold to the investor has not been registered under the Securities Act of 1933. Accordingly, these shares may not be offered or sold in the United States, except pursuant to the effectiveness of a registration statement or an applicable exemption from the registration requirements of the Securities Act\n|< Prev||Next >|","domain":"mining_engineering"}
+{"url":"https://www.makkelijkmaaltje.nl/stone/102.html","date":"2021-06-23T12:23:02Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-25/segments/1623488538041.86/warc/CC-MAIN-20210623103524-20210623133524-00187.warc.gz","language_score":0.8213484287261963,"token_count":1743,"dump":"CC-MAIN-2021-25","global_id":"webtext-fineweb__CC-MAIN-2021-25__0__173013226","lang":"en","text":"800 Tph Portable Crushing Plant Coal Ruassia. 400 Tph Limestone Crushing Plant. cost of the project for 100 tph stone crushing unit Coal . 350 TPH 400 TPH stone crushing unit It is widely used Crushing Plant With Capacity 100-120 TPH Stone Crushing Plant Ore Kaolin Kyanite Galena lead limestone . 600 Tph 800 Tph Stone Crusher Plant.\n300TPH Limestone Crushing Plant in Colombia. Material : Limestone Feeding Size : 820 mm . 100-120 TPH Portable Limestone Crushing Plant in Chile. Calcium carbonate grinding line in Minya,Egypt. Kefid Iron ore crushing production line in Mongolia.\n80-100TPH Granite Portable Crushing Plant; . Customer Cases. Oman 300TPH Limestone Crushing Plant . Location:Saham, Oman Material:Limestone Input Size:Below 720mm Output Size:0-5mm, 5-10mm, 10-20mm, (Oman standard) Capacity:300t/h . Russia 300-350TPH Granite Crushing Plant . Location:Russia Material:Plagiogranite Input Size:Below 700mm .\nAggregate 250-300TPH Complete Crushing Plant . Aggregate 250-300TPH Complete Crushing Plant. Submitted by dingbo on February 25, 2021 . DBM 250-300TPH Complete Crushing Plant DBM 250-300TPH Jaw & Impact Crushing Plant a crushing and screening system, which includes: 1.GZD1300*900 vibrating feeder, 2.PE900*1200 jaw crusher,\n500 tph portable crushing plant for sale XSM zimbabwe crusher russia portable crushing plant Where can I get 500 tph portable crushing plant Quora Mobile jaw crusher Emailemail protected Feed size 480850mm Production capacity 45500t h Processing of materials River pebbles. Get Price\nHome > Project > Europe > 300TPH Cobble Crushing Line In Russia . Project . Eight months later, the production line start to run and no machine defects showed up during the acceptance tests. Equipment installed: PE Jaw Crusher . Supply parts sales and training service far beyond the initial sale; Your profits with quality parts and expert .\nAutomatic Type Jaw Stone Crushing Plant From Russia. High reliability jaw crushing plant in russia,russia tph granite crushing plant. the portable crushing and screening plant, purchased from zenith, was put into operation in far eastern area of russiaugrigorsk, amur region, which is russias oriental space rocket launch site It is one of the largest and most ambitious projects in russia In the .\n300TPH Cobble Crushing Line In Russia. Benefit from the political and economic relationship, Russia and China always keep good communication in various fields. . Producing a modern Stone Crusher Plant,Concrete Batching Plant, Crushing, Screening and Washing Plant facilities over the years in China and abroad. Email:[email protected]\nThis 250-300tph Stone Crushing Plant can course of action the medium hard rock stones and its capability can reach 300 t/h. In general, the complete stone rock crushing plant is capable of mining processing mixture and sand stones. Zenith 250TPH--300TPH Stone Crusher Plant is our small and medium scale crusher plant.\nBulkbuy Famous Brand Zenith 50-300tph Clay Crushing Plant for Sale price comparison, get China Famous Brand Zenith 50-300tph Clay Crushing Plant for Sale price comparison from Clay Crushing Plant, Crushing Plant manufacturers & suppliers on Video Channel of Made-in-China.com .\nCoal Cone Crushing Plant In Russia Spiral Classifier. 100TPH Diabase Crushing Plant in Russia Russia's 100TPH diabase crushing production line is located in the extremely cold area SANME provides the process plan and a complete set of crushing and screening equipment. Get Price\n300tph limestone crushing plant,ZSW3895 vibrating feeder+ZXC series European Type Jaw Crusher +HP300 hydraulic cone crusher+3YK1860 vibrating screen. . 50-100 100-200 200-300 300-500 500-800 Materials : . limestone Quartz Gravel Marble Pebbles Silica Barite Coal Gypsum Slag .\n300TPH Cobble Crushing Line In Russia; egypt marble crusher mining process; POPULAR EQUIPMENT 5X Pendulum Roller Grinding Mill MTW-Z European Trapezium Mill LUM Vertical Roller Mill T130X Superfine Grinding Mill YGM Series Suspension Mill Ball Mill Magnetic Separator .\n250-300tph Stone Crushing Plant. This 250-300tph Stone Crushing Plant can course of action the medium hard rock stones and its capability can reach 300 t/h. In general, the complete stone rock crushing plant is capable of mining processing mixture and sand stones.\n500 tph portable crushing plant in cyprus track mounted 500 tph secondary crushers burkina faso Dec 04 2018 · The McClsokey C38 Cone Crusher is the ideal portable secondary crushing solution for the operator requiring production rates up to 300TPH It is designed to function in crushing spreads with machines such as our J40 Jaw Crusher and S130 .\nTph portable crushing plant coal russian - latourdebebelle.be.por le impact crusher por le crushing plant in russia coal jaw crusher drawing design coal crusher 700 1000 tph portable 30 tph crusher sand making crusher5070 tph stone crushing plant,mine crusher plant.5070 tph about 30 tph iron ore crusher related information 500 600tph iron ore .\n800dec tph por le crushing plant coal russian mar. 800dec tph por le crushing plant coal russian - bluebirds. used por le impact crusher tph in poland; tph portable crushing plant 800 tph portable crushing plant coal russian. 300 tph portable coal crusher pdf . coal crushing plant 300 tph chemapan.co.za. 300 Tph Portable Coal Crusher Pdf Request a, Mobile crushing station,Mobile crusher .\nmobile crushing plant coal russian. 2010 mobile crushing plant coal russian. 2010 mobile crushing plant coal russian 2010 scmmobile crushing plant coal russian 2010 mobile crushing plant coal russian The name Russia is derived from Rus a medieval state populated mostly by the East r this proper name became more prominent in the later history and the country typically was .\n250 300tph mobile crushing plant in switzerland. 250 300tph Mobile Crushing Plant 250300tph hard rock planthis 250300tph hard rock plant can process the hard rock stones and its capacity can reach 300 thn general the complete stone rock crushing plant is capable of mining processing aggregate and sand stones.We are a professional mining machinery manufacturer, the main equipment including .\nManufacturer of Crushing And Screening System - Portable Crushing Plant, Coal Crushing Plant, Mineral Crushing Plant and Stone Crushing Plant offered by Basu Industrial Engineering Consultancy Private Limited, Rourkela, Odisha.\n300TPH Granite Crushing Plant in Nigeria; 300TPH Granite Crushing Plant in Nigeria. Production time. 2014. Location. Nigeria. Material. Granite. Capacity. 300TPH. Equipments. PE jaw crusher, SMH cone crusher, ZSW vibrating feeder, YK vibrating screen and belt conveyor. Live chat. Message. Send Email. Project Overview. Equipment Configuration .\n250TPH Mobile Coal Mine Crushing Plant in Russia The mobile crushing plant PP239HCP(A) was provided by SANME for coal crushing, feeding size 500mm, output size 0-50mm. The expected capacity was 120tph, but the actual capacity is 250tph, twice the expected capacity, which shocks the buyer.\nAlibaba.com offers 2,097 300tph stone crushing plant products. A wide variety of 300tph stone crushing plant options are available to you, such as warranty of core components, local service location, and key selling points.\nThe construction market demand for better aggregate shape and the shortage of natural sand lead the quarry… 300TPH Cobble Crushing Line In Russia Benefit from the political and economic relationship, Russia and China always keep good communication… Crushing Plant in Mali","domain":"mining_engineering"}
+{"url":"https://armyintelligence.tpub.com/IT0673/IT06730077.htm","date":"2022-07-05T06:11:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656104514861.81/warc/CC-MAIN-20220705053147-20220705083147-00305.warc.gz","language_score":0.8467916250228882,"token_count":526,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__219687606","lang":"en","text":"Stockpiles of limestone (white or light gray in tone), iron ore (medium\nto light gray in tone), and coke (black in tone)\nA stock trestle\nGroups of tall, cylindrical hot stoves\nBlast house(s) and blast mains\nA roasting and sintering plant (some plants)\nLayering yard (some plants).\n(2) Iron processing flow (Figure 2-62):\nCoke is transported from the coke screening tower to the\nblast furnace area where it may be stored in bins in the stock trestle or\nstockpiled on the ground- (Annotation 2).\nLimestone and iron ore are transported\nfrom mines and unloaded into raw material stockpiles (Annotation 1).\n(b) Roasting and sintering plant.\nIf the iron ore has a high sulfur\ncontent, it goes to a roasting and sintering plant (Annotation 16). The iron ore\nis first roasted to remove sulfur and sintered to fuse iron ore particles so they\nwill not be blown out of the blast furnace and lost.\n(c) Layering yard.\nquality are used, they must be combined to assure a uniform charge for the blast\nThis mixing of ores takes place in the layering yard (Annotation 17).\nThin layers of different ores are laid atop one another in established proportions\nby a gantry crane or special layering machinery.\n(d) Stock trestle.\nOre is taken, as needed, from the layering yard (or\nstockpile if no treatment is necessary) and placed in bins in the stock trestle.\nLimestone usually does not need any special treatment beyond crushing.\nsome plants powderize their raw limestone to increase its quality. This operation\ncan be recognized by the presence in the stock trestle alongside the coke and iron\n(e) Blast furnace. From the stock trestle, the charge\n(measured amount of\niron ore, limestone, and coke) is carried up and into the blast\n5) via a conveyor device called a skip hoist (Annotation 3).\nThe tall, tapering\nshape of the blast furnace may be hard to recognize because of\nobscuring pipes and","domain":"mining_engineering"}
+{"url":"https://almex-bg.com/en/service","date":"2024-03-01T17:38:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947475422.71/warc/CC-MAIN-20240301161412-20240301191412-00862.warc.gz","language_score":0.9603079557418823,"token_count":278,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__136891683","lang":"en","text":"ALMEX-BG has its own service facility to perform warranty and post-warranty service and maintenance of equipment of Xylem. The main types of products repaired and serviced in our facilities are dry and submersible pumps, mixers, UV systems and ozongenerators. Our service base is located in the northern industrial zone of Plovdiv and is equipped with all the necessary tools, appliances, machines, elevators, benches, and other documentation for performing quality repair. In the service facility we are using only original spare parts from the manufacturer. The service facility is certified to perform repairs and maintenance of equipment Flygt (Xylem). The certification is renewed every two years, as auditors from Xylem are verifying and auditing the training of personnel, tools, documentation, logistics of spare parts and consumables, safety and others. Personnel receive annual training courses in the respective factories for equipment, owned by the manufacturers. The service base offers light trucks and specialized transportation vehicles.\nThe main objective of ALMEX-BG is to conduct quick quality repairs and maintenance of equipment, so as to provide the user of the products with the best possible performance, maximum reliability and long product life. ALMEX-BG has long-term contracts for repair with some of the leading companies in the mining and chemical industry and also some of the water operators.","domain":"mining_engineering"}
+{"url":"http://www.metsoautomation.com/miningandconstruction/mm_crush.nsf/WebWID/WTB-041214-2256F-14573?OpenDocument&mid=9A9CC873CF499482C22575BA00448F1B","date":"2013-05-23T04:55:08Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368702810651/warc/CC-MAIN-20130516111330-00095-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.7756341695785522,"token_count":166,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__131549272","lang":"en","text":"Barmac VSI: Economical, High Tonnage Fine Reduction for Mining Applications\nThe Barmac VSI, with its high capacity and ability to produce finely graded products such as mill feed, sinter feed or material for heap leach operations, is an ideal machine to replace high cost, inefficient crushing and milling equipment.\nThe addition of a Barmac VSI to an existing crushing circuit can save considerable capital funds when increased production is required from an existing milling circuit.\nAIB003 Crushing Oversized Taconite Pebbles (PDF 101kb)\nAIB006 Porphyry Copper Ore (PDF 72kb)\nAIB010 Barmacs Replace Cones for Crushing Iron Ore (PDF 103kb)\nAIB019 Barmac Solution for Iron Ore Processor (PDF 102kb)","domain":"mining_engineering"}
+{"url":"https://members.nast.ph/index.php/list-of-nast-members/details/1/141","date":"2024-04-17T12:08:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817153.39/warc/CC-MAIN-20240417110701-20240417140701-00728.warc.gz","language_score":0.9352248907089233,"token_count":180,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__119248268","lang":"en","text":"For his research on the recovery of metals from non-traditional sources such as chromium from chromite, copper from chrysocolla, gold from refractory pyrites, nickel ad cobalt from laterites, Cd, Zn, Te, As, Bi and Sb from copper smelting anode mud and smelter dust.\nFor his contribution to the Philippine semiconductor industry including the establishment of Association of Semiconductor and Electronics Manufacturing Engineers of the Philippines and its Annual Technical Symposium, now on its 30th year, and the many engineers he has mentored in enhancing their technical competencies through local and international conference presentations.\nBirthdate: 29 October 1954\n- Ph.D. Metallurgy - University of Utah 1983\n- M.S. Metallurgical Engineering 1979\n- B.S. Metallurgical Engineeing 1977","domain":"mining_engineering"}
+{"url":"https://thenovelsound.com/","date":"2022-09-26T15:20:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030334912.28/warc/CC-MAIN-20220926144455-20220926174455-00488.warc.gz","language_score":0.9173714518547058,"token_count":1515,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__158066305","lang":"en","text":"As we all know, mineral resources are non-renewable resources, and with the gradual increase of mineral resources development, the global mineral resources are showing the trend of sharp decrease.\nTherefore, the conservation of mineral resources has become a global consensus. In the process of development of relevant geographic information technology and improvement of relevant geographic information system concept, the geological and mineral exploration technology has been greatly improved, which has a positive impact on promoting the realization of automated management of geological and mineral resources.\nIn the rapid development of geographic information technology, three-dimensional geological modeling technology has been gradually derived, and how to reasonably apply this technology to the calculation of solid mineral reserves is the focus of China’s research on the calculation of mineral reserves. The following paper will mainly focus on the dynamic reserve calculation technology of metal deposits based on three-dimensional geological model for in-depth investigation.\n1, the general process of dynamic reserve calculation\nIn the process of exploration and mining of geological minerals, serious mineral reserve depletion problems will arise, and no matter what factors cause mineral depletion, it is necessary to reasonably calculate the amount of depletion based on the initial reserves, in the completion of an exploration, it is necessary to reasonably re-model the ore body, the newly shaped model and the calculated reserve value as the basis of subsequent exploration.\nAfter reconstructing the initial reserves, the reserves of the ore body may deviate from the initial reserves to a certain extent, which illustrates the dynamic nature of the ore body reserves. Generally speaking, the dynamic change process of ore body reserves can be divided into three stages: the first stage is the initial reserve calculation, the second stage is the structural or internal structural change of the ore body, and the third stage is the new reserve value resulting from the change of the ore body.\nAmong them, the first stage needs to be fully executed based on the various exploration data collected and the reserves calculated. The second stage is a dynamic change in volume, where the volume of the ore body decreases due to the change in mineral reserves, and increases due to the new tip extinction point. The third stage occurs after the ore body shows a variety of changes, the reserves within the mineral re-stacking and superposition, making new changes in reserve values.\n2. Calculation of initial reserves\nAfter dissecting the surface of the ore body, a number of different cubic elements will be derived, and these cubic elements can be calculated based on the existing samples for the taste interpolation, generally speaking, in the process of calculating the initial reserves, the method that can be used is mainly the weighted average method. This method is mainly for the middle of the unit block has a certain influence on the surrounding sample taste reasonable weighted average calculation, and finally to obtain the corresponding taste value. The specific values obtained are cubic elements, and these cubic elements are added together to obtain the specific values of the initial reserves.\n3、Dynamic update of ore body model with local spatial Boolean operation of mining area and ore body\n3.1 Algorithm flow\nFirst of all, a mining area surface model is constructed, and after this model is constructed, the spatial Boolean cut calculation with the antibody model is launched, and the new ore body and sub-blocks are calculated. Finally, we can calculate the reserves based on the volume of the sub-blocks themselves, and add up the volume of the volume to obtain the specific mining volume value.\n3.2 3D solid model space Boolean operations\nBoolean is a British mathematician who invented the logical-mathematical calculation method for dealing with the relationship between binary values. This logical algorithm is invoked in graphical operations to combine simple basic shapes to produce new forms. Spatial Boolean operations are performed by merging, differencing, and intersecting two or more objects to obtain a new object form.\n3.3 Spatial indexing properties of the ore body model\nWhen the ore body model is built, it has maximum and minimum values on each of the three axes XYZ, and these six values form a spatial enclosing box. The ore body is composed of several block segments, and each block segment also has a spatial enclosing box. In this way, all cubic elements of the ore body are spatially indexed according to the enclosing boxes of each block segment.\n3.4 Modeling of the mining area surface\nUsing the upper and lower boundaries of the mining area as constrained boundaries, a TIN with boundary constraints is constructed for the discrete points of the top and bottom faces to form a triangular face set of the top and bottom faces. Since the upper and lower boundaries of the mining area have the same number of points, it is easy to build the triangular face piece set. Let the boundary have N points, then the upper and lower boundaries can form N spatial quadrilaterals, and each spatial quadrilaterals can be divided into two triangles according to the diagonal, and all these triangles form the edges of the extraction area.\n4、Dynamic update of ore body model based on inserted local reconstruction\nGenerally speaking, before mineral development enterprises develop mineral resources, they need to do the corresponding exploration work, through which the exploration work can fully collect and understand the local mineral resources information, and then based on this information can summarize the data resources of the boundary extinction point, through this data resource, it can effectively realize the re-architecture of the ore body, so as to ensure that the ore body and the specific situation The ore body can then be effectively re-architected to ensure that the ore body conforms to the specific situation. In the original orebody model, a new boundary extinction point is inserted, which will have a partial impact on the orebody, but is not serious, while the reconstructed part of the affected orebody needs to be reconstructed, which not only can effectively reduce the corresponding reconstruction calculation, but also can make the calculation efficiency improved. Usually, the affected part of the ore body mainly includes the surface of the ore body and the internal elements of the ore body, and the reconstruction is mostly carried out for these two parts.\nIn the mining of minerals, the relevant enterprises need to conduct a comprehensive inspection of the minerals mined to obtain the actual taste or content of the ore body, after obtaining a series of data, based on these data can be better assay processing, which will make the calculation of the actual reserves of the ore body more appropriate to the actual situation. The data obtained are usually interpolated data, which will have a certain influence on the ore body reserves, but the influence is only local, and in the process of calculating the reserves, only the interpolated values of the body elements in the affected area are needed to calculate.\nThrough the analysis of this paper, it is clear that in the process of local reconstruction of the ore body, it is necessary to fully consider both internal and external factors of the ore body, to clearly understand the form of the new tip extinction point and the new samples inside the ore body, to carry out the calculation of the body elements for the affected area, and to filter out the actual body elements that need to be calculated, which effectively reduces the calculation volume and makes the calculation speed significantly faster.\nBased on the three-dimensional geological model, the calculation of dynamic reserves of metal deposits can be effectively implemented to accurately summarize the precise content of minerals, which has a positive impact on the development of China’s mineral enterprises.","domain":"mining_engineering"}
+{"url":"https://www.kareliandiamondresources.com/","date":"2024-04-14T19:34:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816893.9/warc/CC-MAIN-20240414192536-20240414222536-00309.warc.gz","language_score":0.8891890645027161,"token_count":221,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__177356052","lang":"en","text":"Welcome to Karelian Diamond Resources\nKarelian Diamonds Resources (“Karelian Diamonds”) has an established diamond exploration and development programme in Finland, together with an active exploration programme for nickel, copper and platinum group metals in Northern Ireland.\n- The Company’s rationale for its diamond exploration programme is to discover a world class diamond deposit in Finland comparable to the two world class diamond deposits (Lomonosov and Grib) in similar geology across the border from Finland.\n- A green diamond has been discovered, in the Kuhmo area of Finland, and a series of potentially diamondiferous kimberlite targets identified. A follow-up excavation and drilling programme is in progress.\n- A mining permit to proceed with development of the Lahtojoki diamond deposit, which has a significant percentage of pink diamonds, is being processed and would be the first diamond mine in Europe.\n- An exciting new development for the Company is an exploration programme for nickel, copper and platinum group metals following positive results from a stream sampling programme in Northern Ireland.","domain":"mining_engineering"}
+{"url":"https://www.indianjournals.com/ijor.aspx?target=ijor:jag&volume=20&issue=2&article=008","date":"2022-08-12T11:24:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882571692.3/warc/CC-MAIN-20220812105810-20220812135810-00247.warc.gz","language_score":0.9117059707641602,"token_count":265,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__75912132","lang":"en","text":"Mineralogy and geochemistry of Sub-grade iron ore sample from deposit no. 5 of bacheli complex, bailadila, Chhattisgarh, India, and their implications on beneficiation\nSub Grade Iron Ore (SGIO) sample collected from Deposit 5, Bacheli Complex, Bailadila, was subjected for characterisation studies. As part of characterisation studies geochemistry of the sample, powder XRay diffraction studies, mineralogical studies, mineral liberation studies, photomicrography under reflected and transmitted light were carried out. Mineralogical studies have indicated that the main ore mineral is Hematite and that the lone gangue mineral is Quartz. Some quantities of Limonite, Goethite, Jasper and Martite were also found. Mineral liberation studies suggest that the liberation of ore and gangue minerals started from 220 microns. The iron content in the ‘SGIO’ sample is 40.80% and SiO2 content is 40.90%, while the remaining constituents were less than 0.24%.\nMineralogy, Geochemistry, Liberation studies, Sub Grade Iron Ore, Bacheli, Bailadila.","domain":"mining_engineering"}
+{"url":"https://www.matrixteam.com/atmospheric-monitoring-ams/m5/","date":"2019-09-19T16:40:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-39/segments/1568514573561.45/warc/CC-MAIN-20190919163337-20190919185337-00449.warc.gz","language_score":0.8651866912841797,"token_count":161,"dump":"CC-MAIN-2019-39","global_id":"webtext-fineweb__CC-MAIN-2019-39__0__10142772","lang":"en","text":"M5: MATRIX MACHINE-MOUNTED METHANE MONITOR\nFor Underground Coal Mobile Equipment\nThe Matrix M5 is a significant improvement over existing machine-mounted methane monitors available in the US coal market.\nOriginally developed for South African coal mines, the M5 is designed for lower total cost of ownership and simple maintenance for operators. M5, compared to current laser/mirror systems, is not affected by moisture. No more cleaning mirrors and no constant calibrating can save the mining operation significant time. Worldwide, more than 300 units are in operation.\n- Zero drift & moisture resistant\n- Tough, effective & simple\n- Lower total cost of ownership\n- No mirror cleaning\n- No frequent time-killing calibrations\n- MSHA approval pending.","domain":"mining_engineering"}
+{"url":"https://www.spp-industry.com/product-tag/cemented-carbide-drilling-components/","date":"2024-02-25T20:49:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474643.29/warc/CC-MAIN-20240225203035-20240225233035-00706.warc.gz","language_score":0.7923680543899536,"token_count":207,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__188207457","lang":"en","text":"Cemented Carbide Drilling Components（Drill bits and nozzles）\nTungsten Carbide Compacts for Oil, Gas, Seismic, Mining, Water Well & Geothermal Drilling;\nDrill Bit Inserts, Buttons, Grips, Drag Bit Profiles, Gage Blocks, Nozzles, Chips etc。\nIn the relentless search for new sources of energy, whether hydrocarbon-based or carbon-free geothermal, advanced drilling technology makes possible their discovery and utilization. High performance SPP tungsten carbide inserts, buttons, gage blocks and drag bit profiles are hard at work every day in drill bits around the world probing the earth's crust for oil, natural gas, geothermal energy, in seismic drilling, in mining exploration and production and drilling water wells for homes and communities.\nSPP CARBIDE offers a full range of sintered tungsten carbide drill bit components for hard and soft formation drilling and boring equipment.","domain":"mining_engineering"}
+{"url":"https://www.investorsignals.com/2018/01/30/fortescue-firms-on-lower-production-costs/","date":"2024-03-05T14:34:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707948235171.95/warc/CC-MAIN-20240305124045-20240305154045-00704.warc.gz","language_score":0.9741470217704773,"token_count":182,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__140172445","lang":"en","text":"Shares of Fortescue Metals are trading over 3% higher in early trade after the release of their Quarterly production results.\nThe report showed that Iron Ore shipments were down 4% to 40.5 million tons and the cost of production fell 4% to US $12.05 per ton, which is a record low overhead cost for the company.\nWith the mining and processing parts of the report as expected, the stock is firming on the lower cost of production, as well as the prospects that production costs could continue to decline.\nFMG is part of our Top 50 Model Portfolio and our ALGO engine triggered a buy signal at $4.70 on May 15th.\nDaily charts are showing stiff resistance in the $5.60 area. We suggest that investors who are long FMG work a sell-stop order at $4.95.\nFortesque Metals Group","domain":"mining_engineering"}
+{"url":"http://shaneresources.com/index.php?option=com_content&view=category&layout=blog&id=50&Itemid=439&limitstart=10","date":"2013-12-12T19:36:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-48/segments/1386164692455/warc/CC-MAIN-20131204134452-00063-ip-10-33-133-15.ec2.internal.warc.gz","language_score":0.9201478362083435,"token_count":1392,"dump":"CC-MAIN-2013-48","global_id":"webtext-fineweb__CC-MAIN-2013-48__0__156782896","lang":"en","text":"November 24, 2006 -Saskatoon, Saskatchewan – Shane Resources Ltd. (SEI – TSX Venture)\nClaude Resources Inc. has provided results of the summer, 2006 exploration program on the Shane property in Northern Saskatchewan, Canada.\nThe Shane property is located approximately five kilometres east of Claude's operating Seabee gold mine. Claude owns a 75-per-cent interest in the property and Shane Resources Ltd. holds the remaining 25 per cent.\nDuring the summer Claude conducted a comprehensive soil geochemistry program, prospecting, geological mapping and a core drill program totaling eight holes (2,444 metres). Results of the summer work detailed one main mineralized horizon, traceable through drilling and prospecting for approximately 1,300 metres. This horizon typically contained one to three metres, and up to eight to 10 metres, of gold- bearing quartz-tourmaline-sulphide flooding within an east-trending shear zone. It has been drill tested along approximately 500 to 600 metres of this 1,300-metre length.\nThis main mineralized horizon contains the following notable grades: 12.16 grams per tonne over 8.43 metres (6.46 metres true width) intersected in hole SHA 06-27 and 23.88 grams per tonne over 3.74 metres (2.86 metres true width) in hole SHA 06-31.\nThe drilling has also intersected two other quartz shear zones parallel to the main horizon. The first occurs 25 metres north of the main zone, and is fairly narrow and intermittent, but in places has visible gold (68.14 grams over 0.29 metre in SHA 06-25). The second occurs another 50 metres to the north and is larger and more consistent, but has lower values, generally below 6.0 grams.\nThe following lists significant intersections from the summer program:\nSHANE PROPERTY 2006 SUMMER DRILL RESULTS\n(1) Cutting factor of 30 grams per tonne applied\nMineralization along this structure is in the form of west-plunging lenses. The anomalous intersection of 23.88 grams per tonne over 3.74 metres in hole SHA 06-31 is the down-plunge extension of the 12.16 grams per tonne over 8.43 metres intersected in hole SHA 06-27, reflecting the strong mineral lineation measured in the field during the mapping program.\nExploration will continue on the Shane property with a drill program during the winter months to test the horizon both east and west of the mineralization defined to date.\nManagement of Shane is very pleased to see this property continue to produce excellent drill results. The fact that there is an all-weather road directly linking the property to Claude’s milling operation makes the logistics of any future extraction and processing of ore from the property extremely easy. Shane is looking forward to an extensive drill program this winter to further define the gold-bearing zones on the joint venture property. Claude has many years of experience working in this area and has an excellent understanding of how to develop deposits of this type.\nThe 2006 exploration program was under the direction of qualified person Judy Stoeterau, PGeo, exploration manager for Claude. A rigorous quality control and quality assurance program has been implemented on all company core drill programs including blank and reference samples with each batch of assays. All core samples are analyzed by fire assay with a gravimetric finish at TSL Laboratories in Saskatoon, Sask., an ISO approved facility.\nOctober 31, 2006 -Saskatoon, Saskatchewan – Shane Resources Ltd. (SEI – TSX Venture)The Company is pleased to announce that it has signed a letter of intent with Golden Band Resources Inc. (TSX Venture – GBN) whereby Golden Band will acquire Shane’s 24.5% interest in the Greywacke gold property in northern Saskatchewan. In order to conclude the agreement, Golden Band will issue to Shane 125,000 shares and make a cash payment of $50,000. A further 125,000 shares will be issued to Shane on the first anniversary of the agreement. Shane will retain a 1% Net Smelter Royalty in the property, which Golden Band can buy down to 0.5% by making a payment of $500,000 to Shane.\nThe Company is pleased to become a shareholder in Golden Band and retain a royalty in the property, as Golden Band has a management team with a proven record of developing gold deposits into mines.\nMay 5, 2006 – Shane Resources Ltd. (TSX - SEI) wishes to provide the results of the winter 2006 exploration program carried out by Claude Resources Inc. (TSX: CRJ) on its property in Northern Saskatchewan, Canada. The property, which is held as to a 75% interest by Claude and 25% by Shane, is located approximately five kilometres east of Claude’s operating Seabee gold mine. In addition, Cameco Corp. has a 5-per-cent net profits interest on the property.The 2006 winter drill program consisted of 12 diamond drill holes totalling 2,940 metres. The gold mineralization is hosted by quartz veins and sheared metavolcanic rocks of the Pine Lake greenstone belt. The mineralized sections contain between 1 per cent and 10 per cent sulphides (pyrite and pyrrhotite). Drilling to date has outlined several distinct gold-bearing lenses ranging from one metre to several metres in thickness. Notable gold grades include: 6.11 grams per tonne over 3.31 metres (2.87 metres true width) intersected in SHA06-13; 7.91 grams per tonne over 5.08 metres (4.16 metres true width) intersected in SHA06-20; and 8.21 grams per tonne over 3.53 metres (2.99 metres true width) intersected in SHA06-23 (Table 1).\nTABLE 1: SIGNIFICANT INTERSECTIONS FROM WINTER 2006 PROGRAM\nThis recent drilling on the property follows work recommendations from a previous drilling program that was conducted just to the west where the target was gold-bearing, altered, intrusive rock. Intersected zones ranged from one to five metres in width and graded from 0.5 to 6.6 grams per tonne.Exploration is still in the early stages and will be followed up this summer with a program of geochemistry and geophysics to extend the surface mineralization, currently open both to the east and west. A drill program will be defined pending the results of the summer work.\nAssaying was completed at the TSL Laboratory in Saskatoon. Vice-president of exploration, Patrick Hannon, MASc, PEng, is Claude Resources’ qualified person.\nPage 3 of 5","domain":"mining_engineering"}
+{"url":"http://www.hendrickmfg.com/products/mining-aggregate/","date":"2014-11-28T16:40:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-49/segments/1416931010631.60/warc/CC-MAIN-20141125155650-00250-ip-10-235-23-156.ec2.internal.warc.gz","language_score":0.901788592338562,"token_count":170,"dump":"CC-MAIN-2014-49","global_id":"webtext-fineweb__CC-MAIN-2014-49__0__137542633","lang":"en","text":"Mining & Aggregate\nSince our inception, over 130 years ago, Hendrick has been providing heavy duty screening plate for large particle removal as well as light gauge screens for fine particle removal. From the grizzly deck to the bottom deck, we customize our screens and plates to serve the needs of each individual customer. Features and add-ons available include skid bars, tensioning hooks, impact pads, mounting holes, rolled/trommel screens and heat-treating.\nShale Shaker Screens\nEmail questions or comments about our perforated mining screens or punch plates to firstname.lastname@example.org and an experienced member of our team will respond ASAP. Our customer service team can also be reached regarding our mining and aggregate perforated metal product line by phone at 1-800-225-7373.","domain":"mining_engineering"}
+{"url":"https://borecam.com/","date":"2024-04-19T05:36:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817289.27/warc/CC-MAIN-20240419043820-20240419073820-00161.warc.gz","language_score":0.9307065606117249,"token_count":172,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__13553884","lang":"en","text":"The BoreCam™ is a borehole video camera designed specifically for the underground mining industry. The BoreCam™ is a valuable tool for increasing underground safety. It replaces the old style stratascope with a modern video system that allows viewing and recording of the rock strata above a mine roof. Used and proven in many types of mines including, salt, limestone, coal, and more!\nReady to start enhancing the safety of your mine? Contact us today and we’ll get you set up and started with your own BoreCam™.\nWhat is it for and why do you need it? Click here to find out more about using The BoreCam™ for early detection of roof falls and increasing underground safety.\nAlready have The BoreCam™ and have questions about setup or use? Contact us and we’ll help you get started.","domain":"mining_engineering"}
+{"url":"https://getbestdrone.com/how-uav-and-drone-technology-is-influencing-mining-operation/","date":"2023-12-10T21:05:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679102637.84/warc/CC-MAIN-20231210190744-20231210220744-00327.warc.gz","language_score":0.9094175100326538,"token_count":2143,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__285627320","lang":"en","text":"The Mining industry has opened its arms to Drone expertise for multiple Mining purposes similar to Inspection, Surveying, Mapping, preserving safety, enhancing security, and so forth. The rising need for Unmanned Aerial Vehicles (UAVs) for Mining operations stems from its capability to gather exact data swiftly and cost-efficiently. Drones in mining have proven super progress and have also added important worth to all mining initiatives. With higher coordination, in-depth analysis, diminished expenses, and heightened employees’ security, the mining trade has found its savior!\nMINING EXPLORATION WHAT IS DRONE MINING SURVEY\nDrone mining surveying allows an expert to obtain particular Aerial data of mining sites for reinforcing productiveness, planning, security, stock administration, and so forth. In the mining business, Drone Mining Surveys embrace UAVs furnished with RGB cameras to seize a web site’s pictures from various views. The information is then processed through a complete and skilled photogrammetry software to compose Geo-tagged 3D Maps, Contour Lines, Digital Terrain Models (DTMs), Digital Surface Models (DSMs), and so forth. of the mining website for a detailed analysis by the operators.\nSophisticated drone pilots can also effortlessly seize an express Stockpile Volume Estimation, which helps with inventory/stockpile administration. Industry-specific info similar to security berm heights, crests and toes, highway boundaries, widths, crests, slope, length, or elevation change of a mining web site can be achieved by way of the vocation of high-quality UAVs along with advanced mining software. Along with this, Artificial Intelligence can readily highlight probably hazardous spheres of the mining website to take care of employee security.\nWHY DRONES ARE USED IN MINING\nThe very important and transformative software of Drones in mining has made it widespread amongst numerous organizations. UAVs have revitalized the mining business through Artificial Intelligence coupled with Drone Technology. Offering customers excellent efficiency of enormous mine websites, complete quarry management, and dependable site condition info, mining companies can now make fast decisions without second-guessing their decisions. Drone usage for Surveying, Inspections, Mine Mapping, and lots of different mining operations have facilitated more trustworthy coordination with crew members, both on-site and off-site, for all the tasks’ vigorous insights.\nOne of the basic causes that Drones have become so widespread within the mining industry is because the data procured through UAVs diminishes the need for on-site workers to adopt conventional survey techniques that require them to visit hazardous or hard-to-reach mine websites. Not just this, drone surveying may be accomplished for nearly a fraction of the cost of sturdy traditional strategies and may pocket more correct knowledge because of advanced technology!\nWHAT ARE THE TRENDS INFLUENCING MINING\n* Monitoring and Inspection – Mining is claimed to be one of the most hazardous industries for employees. Mining Operations stimulate numerous risks corresponding to rock falls, high humidity, gas-leaks, dust explosions, floods, and other unfortunate events affecting worker’s safety. The mining trade has employed UAVs and Drone Technology for real monitoring and inspection of deep shafts. Inspection of mining tools, which beforehand required a extremely skilled workforce, can now be carried out in a relatively cheap and time-efficient method. Depending upon Geographic Information Systems (GIS) and high-grade quality RGB sensors for acquiring data, the Drone Aerial images collected are more exact and reliable than any traditional monitoring and inspection methodology.\n* Surveying and Mapping – Aerial surveying and mapping are one of the most excruciating and time-consuming activities that need common implementation by the mining business. With the assistance of high-quality drones and a proficient drone pilot on-site, the fee for detailed Aerial pictures is 90% lesser than that of a conventional piloted aircraft. The GIS knowledge captured can be remodeled into 3D fashions and dependable ortho-images with vital volumetric measurements.\n* Stockpile – Managing stockpiles in any trade for that matter is a cumbersome task, however essential for security. A challenge confronted continuously by the mining business are the ever-changing heights and areas concealed by stockpiles at the job-site. The irregularity of such inventories makes it difficult to find out their volume with accuracy with standard methods like GNSS surveying. The traditional methodology for such operations prevents regular surveying and might even turn into a hazard to the surveyor. With the help of drones, mining firms can yield important information frequently and efficiently.\nPhotogrammetry software program, 3D fashions, Digital Terrain Models (DTMs), Digital Elevation Models (DEMs) and even extremely detailed contour maps are produced for comprehensive evaluation of the stockpile.\n* Haulage Road Optimization – Haul highway networks maintain an important place in the effectivity and productiveness of mining operations. For dependable and consistent transportation, roadway statuses and conditions should incessantly be noticed. By employing UAVs to capture Aerial information, regular visual evaluations of haul roads can take place. Obtaining relevant data similar to length, slopes, and turning angles of the haul roads assist engineers and constructors for meticulous preparation, designing, improvement and maintenance. Drones also accommodate areas extra extensively and precisely to guarantee that the roads are constructed following authorized requirements.\n* Mining Exploration – Mining exploration is easily one of the life-threatening operations that have been traditionally carried out by employees of the respective company. With Drone Technology redefining a quantity of features of the mining trade, the mining exploration has redesigned itself through the implementation of high-quality drones. With UAV data, mining companies can remodel survey data into high-resolution orthoimages, DSM maps, RBG maps, and so on. through secure photogrammetry software. Mining exploration tasks are uncovered at solely a portion of conventional survey bills, and are carried out efficiently, saving a lot of time for the company! Photogrammetry software transforms knowledge for more complete and easy information.\n* Tailing Dam Monitoring – Employing drones for the surveying and inspection of tailing dams eradicates any danger to workers who indulged in traditional handbook surveying techniques.\nTailing Dam Monitoring\nAerial imagery assists operators and planners to watch mine-site parts like slopes on tailings dams regularly. With Drones, regular monitoring and preservation of dams could be done with no manual requirement close to the subject being managed. Thorough information evaluation maintains the goodwill of the asset and avoids any failure.\n* Water and Sediment – Drones within the mining business also can forestall any interruptions in mining operations due to undesired or uncontrolled water and sediment circulate. Accurate Drone imagery of move and tailings operations are remodelled as Digital Elevation Maps (DEMs) for thorough notion and preparation by operators. Consistent visual data of the mine-site can be superior for monitoring progress, guide deliberate actions, and frequently replace financial audits.\nDIFFERENT KINDS OF MAPS USED IN MINING\n* Orthomosaic Maps – An orthomosaic map typically contains numerous orthoimages. Aerial images that is geometrically adjusted due to digital camera tilt, topographic reduction, or lens distortion is named an orthoimage. Every pixel on the photograph incorporates 2D and 3D Geo-tagged information, which supports the measurement of the actual distance between specific factors on the map as it will be in actual life. Orthomosaic plans allow area, volume, and distance of mine websites and projects to be measured correctly.\nOrthomosaic Map * 3D Point Cloud – A point cloud is a 3D visualization that features tens of millions of Geospatial (X, Y, Z) information and various colour information of the mine website. These Point clouds are recognized to produce high-resolution info away from any distortion, and in addition represent them in 3D Mesh fashions. The 3D point cloud, an industry-standard software, supplies complete outputs for estimating distance (slant & horizontal), area, and volume.\n3d Point Cloud * DTM – Drone imagery is employed to produce Digital Terrain Models (DTMs) wherein each pixel includes knowledge including X, Y, and Z estimation of the very best elevation. DTM consists of data comprising frequently spaced 3D mass points and characteristics such as ridges and 3D break traces. It also incorporates linear peculiarities of the bare-Earth terrains, in distinction to DEM. DTMs are designed via photogrammetry and will have to have sufficient overlapping of each obtained picture for an correct illustration.\n* DEM – Digital Elevation Models (DEMs) are a bare-Earth elevation model. They are a 3D replication formed from a terrain’s elevation information and are famously utilized in Geographic Information Systems (GIS). A few of their purposes embody landscape modelling, visualization, planning and so forth. They embody as a raster (grid with squares that characterize elevations) or as vector-based Triangular Irregular Networks (TIN).\nDigital Elevation Model (DEM)\n* Higher accuracy – UAVs for mining operations capture numerous information points when in comparability with conventional surveying and inspection strategies. Drone Technology encourages the mining business to procure more correct and systematic information for mining operations similar to volume estimations.\n* Quicker information collection – Drone surveys for mine sites enable extra rapid information assortment, nearly 30x faster than conventional land-based practices carried out by personnel.\n* Higher-resolution knowledge – The Drone imagery and Aerial Photography carried out by Drones provide exact and high-resolution images and videos when against ground-based conventional inspections and mine mapping.\n* Increased worker effectivity – With the usage of drone data, mining operations have turn out to be extra productive and environment friendly. Workers depend upon the correct information introduced by drones and make well-informed selections faster. The time utilised to inspect mine websites in conventional processes is now implemented in different vital mining operations by staff.\n* Cost-effective method – By using Drones, mining firms are saving several costs, sources, and the time invested when contrasted to a ground-based survey.\n* Enhanced worker security – Mine Mapping, Surveying, Inspection, and Monitoring with UAVs is entirely remote and doesn’t demand crew members to be present on the hazardous website.","domain":"mining_engineering"}
+{"url":"https://uw-media.detroitnews.com/in-depth/business/autos/2021/09/16/u-p-nations-only-nickel-mine-models-tensions-electric-vehicle-future/5567967001/","date":"2021-10-17T00:14:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323585045.2/warc/CC-MAIN-20211016231019-20211017021019-00430.warc.gz","language_score":0.9354626536369324,"token_count":889,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__26999277","lang":"en","text":"In the U.P., nation's only nickel mine models the tensions of electric vehicle future\nRiley Beggin, The Detroit News\nInside the Eagle Mine in Michigan's Marquette County.\nKeith King / Special to The Detroit News\nRiley Beggin, The Detroit News\nMichigamme Township — In the middle of the vast Upper Peninsula wilderness, the ground rumbles from Eagle Mine's massive trucks hauling high-grade nickel and copper ore around the clock from more than 3,000 feet into the earth.\nDeep underground, miners work in near 90-degree heat as the dark rock walls shimmer in the light of headlamps and heavy machinery. That sparkle comes from minerals that will make their way across the world before, in some cases, heading back to Metro Detroit, where they will be used in batteries powering the next generation of electric vehicles.\nEagle is the only currently operating nickel mine in the United States. It's set to close in 2025 when its treasures are expected to be exhausted— an indicator of an impending crunch on Detroit automakers that are pouring billions into transforming their businesses from gas- and diesel-powered engines to battery-electric ones.\nMore lithium, nickel and cobalt will be crucial to automakers realizing their plans. But as the auto industry and governments compete in a global race to secure the vital minerals, the nation’s only active nickel mine and the communities around it provide a vivid example of the environmental, economic and cultural challenges they face.\nRight now, those minerals are largely sourced from other countries. President Joe Biden and many in Congress, locked in competition with China, want to make sure battery minerals needed to achieve EV goals more frequently go from ground to garage within U.S. borders. The nation doesn't possess the mining and processing scale to achieve that future, but its chief global economic rival does.\nThere are no other high-grade nickel deposits currently identified in Michigan, according to the U.S. Geological Survey. Mining of a nickel deposit in northern Minnesota — the only other proposed project in the country today — has stagnated amid court challenges, raising the prospect of continued reliance on foreign sources for the mineral.\nChina is home to more than 75% of all battery production capacity and around 80% of global refining capacity for EV minerals, giving it immense influence over the battery supply chain. U.S. leaders believe China could weaponize that influence against them by using its power over the supply chain to retaliate in political and trade disputes.\nThe push to source minerals domestically is also informed by human rights concerns in areas like the Democratic Republic of Congo, where half of the world's cobalt is — and where locals, including children, work in unsafe \"artisanal\" mines.\nAutomakers, seeking a more transparent supply chain, are also looking to partner with suppliers that can provide assurance of labor and environmentally friendly operations. In one recent example, General Motors Co. partnered with a lithium brine extraction project in Southern California that seeks to avoid the environmental damage of open-pit mining, which is water-intensive and poses groundwater contamination concerns.\nBut re-shoring the supply chain isn't simple. New mining projects in the United States raise environmental concerns, can impact tribal rights, and are usually subject to long permitting and legal challenges. Once a mineral deposit is identified, it can take more than a decade for mines to begin producing as they navigate requirements intended to protect people and natural resources.\nEven when mines at home begin extracting ore, there is a dearth of U.S. processing facilities to turn it into the metal automakers need. Eagle Mine's ore — 1.5% of the nickel currently produced globally — is sent to Canada for smelting and refining, though it used to be shipped as far away as Finland and China.\nSome Republicans in Congress want to tweak permitting to make it easier for new projects to break ground. With aggressive emissions reduction goals on the horizon — and a plurality of greenhouse gases still coming from transportation — Biden and allies are faced with threading the needle between environmental justice and economic development.\nEagle Mine's Canadian parent company, Lundin Mining Corp., is not currently exploring for more nickel deposits in the U.P. But the mine's management argues striking that balance is possible, and point to their own story as an indicator of both the challenges and opportunities ahead.","domain":"mining_engineering"}
+{"url":"https://pwengineering.co.nz/projects/maintenance/blackhead-quarry","date":"2020-08-10T21:51:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-34/segments/1596439738699.68/warc/CC-MAIN-20200810205824-20200810235824-00232.warc.gz","language_score":0.9713990688323975,"token_count":100,"dump":"CC-MAIN-2020-34","global_id":"webtext-fineweb__CC-MAIN-2020-34__0__28791231","lang":"en","text":"|Start Date:||October 2011|\n|Completion Date:||December 2011|\nBetween October and December 2011 we had Four staff and one of our project team involved in the over haul and upgrade at Blackhead quarry.\nP & W Engineering where asked to project manage this contract.\nWe were involved in the overhaul of existing screens and the construction of new screen stands and associated walkways.\nIn addition our staff also installed conveyors and carried out mechanical installation associated with this project.","domain":"mining_engineering"}
+{"url":"http://www.ritereng.com/en/news/australia/auctus-minerals-digital-radio-system-and-high-speed-microwave-link","date":"2018-05-23T14:47:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-22/segments/1526794865679.51/warc/CC-MAIN-20180523141759-20180523161759-00493.warc.gz","language_score":0.906143069267273,"token_count":372,"dump":"CC-MAIN-2018-22","global_id":"webtext-fineweb__CC-MAIN-2018-22__0__1207853","lang":"en","text":"Becker Mining Australia is proud to announce the signing of a supply and installation contract with Auctus Minerals for a high capacity data link and digital radio system. Auctus minerals is the owner of the Mungana and King Vol mine sites in Far North Qld and is in the process of readying for production. Becker Mining Australia was chosen for this project based on our extensive experience in providing turnkey high capacity data links and reliable, high performance underground radio systems.\nThe scope of the project includes a high capacity microwave data transmission system and digital radio coverage at both mine sites and the access roads to the sites. Construction of two guyed radio masts and two free standing towers at strategic points along the 40km transmission path will form the backbone of the system. Each site will be connected by a 13Ghz microwave link supporting a Kenwood 5 channel DMR digital radio system. The DMR system will be IP linked across the 300Mbps microwave system to give seamless coverage across all sites and access roads. The digital radio system will eventually be migrated to the underground workings of each site.\nAs three of the sites are in remote areas with no main supply solar arrays and battery will supply these sites with power to allow adequate autonomy. Becker UHF leaky feeder systems have been the natural choice for Auctus’ underground mines as they provide DMR capability and unparalleled noise immunity underground which ensures maximum radio coverage.\nBecker Mining Australia is the premium mining communications provider in Australia. We specialise in providing high performance, fit for purpose solutions in the areas of radio, data evaluation, tagging&tracking and collision avoidance solutions to the underground mining industry. In addition to our communications offerings we can also offer our range of IS and Flameproof underground electrical reticulation products. For further details please contact Phil Jones of Becker Mining Australia.","domain":"mining_engineering"}
+{"url":"https://www.thejournal.club/c/paper/332761/","date":"2021-07-27T00:00:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046152156.49/warc/CC-MAIN-20210726215020-20210727005020-00392.warc.gz","language_score":0.9308496713638306,"token_count":236,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__91861608","lang":"en","text":"As a primary step in mineral exploration, a variety of features are mapped such as lithological units, alteration types, structures, and minerals. These features are extracted to aid decision-making in targeting ore deposits. Different types of remote sensing data including satellite optical and radar, airborne, and drone-based data make it possible to overcome problems associated with mapping these important parameters on the field. The rapid increase in the volume of remote sensing data obtained from different platforms has allowed scientists to develop advanced, innovative, and powerful data processing methodologies. Machine learning methods can help in processing a wide range of remote sensing data and in determining the relationship between the reflectance continuum and features of interest. Moreover, these methods are robust in processing spectral and ground truth measurements against noise and uncertainties. In recent years, many studies have been carried out by supplementing geological surveys with remote sensing data, and this area is now considered a hotspot in geoscience research. This paper reviews the implementation and adaptation of some popular and recently established machine learning methods for remote sensing data processing and investigates their applications for exploring different ore deposits. Lastly, the challenges and future directions in this critical interdisciplinary field are discussed.","domain":"mining_engineering"}
+{"url":"https://goldsilverbitcoin.com/this-70-year-old-california-mine-could-revive-the-americas-rare-earth-industry/","date":"2023-03-30T20:19:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296949387.98/warc/CC-MAIN-20230330194843-20230330224843-00318.warc.gz","language_score":0.9508746862411499,"token_count":764,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__263184641","lang":"en","text":"A 70-year-old mine in California’s Mojave Desert could become the center of an effort to revive an American mineral refining system and bolster the country’s national security by minimizing dependence on China’s rare earth metals industry.\nCrucial not only to hybrid electric cars and smartphones, but, also, certain military equipment, the availability of rare earth metals has national security implications. In fact, the National Defense Authorization Act directs most Pentagon systems to use rare earth metals that have been mined and refined outside of China within five years. Additionally, the federal government must give preference to U.S. suppliers of such materials in government acquisitions.\nThe Defense Department announced contracts and agreements with several rare-earth element producers, such as MP Materials, which is the owner and operator of Mountain Pass mine, the sole rare earth mining site in North America.\nSeventeen elements deemed critical to modern society had been discovered at the Mountain Pass deposit, which, shortly after its discovery by American engineers in 1949, began to provide more than half of the world’s demand for rare earth metals.\nDespite being home to just one-third of the world’s rare earth reserves, China has obtained a near-monopoly on the metals with approximately 80% of the global supply chain. Furthermore, China processes most of the U.S. rare earth metals. Indeed, China processes ore mined in California, rendering the mine into a supplier for the Chinese rare earth industry.\nThough called rare, the USGS designates the elements as “relatively abundant in the Earth’s crust.”\nIn a 2020 annual report, the government agency reported that, although some 20 countries worldwide are currently mining rare earths, the U.S.–with its 1.4 million-ton reserve–remains home to one of the largest rare earth deposits in the world. U.S. bedrock holds an estimated 100 years’ worth of deposits at its current consumption rate, yet China is home to nearly all the world’s processing capacity to convert the ores into materials for manufacturer use. The U.S. lacks processing capacity.\n“The processing has always been the gap through which China has been able to kind of come to dominate rare earth metal production,” said Felix K. Chang, a senior fellow at the Foreign Policy Research Institute in Philadelphia.\nClosed in 2002 due to environmental restrictions and competition from China, the Mountain Pass mine has since held the promise of revitalizing U.S. industryl. A privately held company called Molycorp Minerals had reopened the site until Beijing restricted rare earth exports to Japan over a diplomatic dispute in 2010. As Molycorp’s stock soared, China started to increase rare earth exports in 2013. The company then struggled to stay solvent.\nThe company declared bankruptcy and was then reorganized as the Toronto-based chemical manufacturing company Neo Performance Material with processing facilities in the United States and six other countries, including four plants in China.\nOf grants worth roughly $13 million the Department of Defense to three companies, MP Materials, which acquired Mountain Pass in 2017, received the largest amount worth approximately $9.6 million. Clearly, the U.S. maintains high hopes for open-pit deposit on the southern side of California’s Clark Mountain Range.\nStill, the federal investment could benefit China, as well as a Chinese rare earth manufacturer Shenghe Resource Holdings, which owns approximately 10% of MP Materials. According to a U.S. Securities and Exchange Commission filing, one of the MP Materials’ businesses is to “sell its rare earth concentrate products to Shenghe for further distribution to various downstream refiners in China.”","domain":"mining_engineering"}
+{"url":"https://thekentongroup.com/news/radwin-selected-by-large-mining-company-to-connect-sites-in-the-mexican-desert/","date":"2024-02-21T04:26:15Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473370.18/warc/CC-MAIN-20240221034447-20240221064447-00226.warc.gz","language_score":0.9164959788322449,"token_count":510,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__130070663","lang":"en","text":"RADWIN’s wireless systems connect mining plants & offices spread across 30,471 acres.\nTel Aviv, Israel, October 2, 2014 – RADWIN (www.radwin.com), the global provider of sub-6 GHz broadband wireless solutions, today announced that a major U.S-based silver mining company deployed RADWIN’s point-to-point and point-to-multipoint solutions to connect its main plant, offices, warehouses, truck shops and lab buildings in its mining site in Mexico which covers over 30,471 acres. All sites required broadband connectivity for video surveillance and data transmission, Internet, IP telephony and access to applications and file servers. AdN Consulting, a leading system integrator in Mexico and RADWIN’s partner, was responsible for project deployment.\nMarco Antonio Lerma Córdova, Networking & IT Security Manager, AdN Consulting: “Fibre optic cable was not a feasible alternative due to the remote location of the mining site. We concluded that wireless was the best connectivity option and RADWIN was the perfect fit for this project. RADWIN’s wireless systems deliver the best technology, performance and stability at the most competitive price. Since we’ve installed them in the mining site, the systems have been working smoothly, even in the harsh desert environment.”\nManuel Castellanos, RADWIN’s Managing Director, Mexico: RADWIN’s point-to-point and point-to-multipoint solutions deliver high broadband speeds and enabled the mining company to build a reliable, high performance network to keep the mine running smoothly and improve operational efficiency. Our ruggedised IP67 solutions are deployed by mining companies globally because they are carrier-grade, capable of running multiple triple-play applications and operating in the most extreme environments typical to mining sites.”\nRADWIN is a leading provider of wireless Point-to-Point, Point-to-Multipoint and FiberinMotion™ solutions for broadband-in-motion. RADWIN’s solutions deliver voice, video and data with unmatched high-capacity for long ranges. Deployed in over 150 countries, RADWIN’s solutions serve the needs of service providers, mobile carriers, governments, enterprises, public and private security companies and transportation organisations. RADWIN’s solutions power applications including backhaul, broadband access, private network connectivity, video surveillance transmission as well as wireless mobile in motion for trains and metros.","domain":"mining_engineering"}
+{"url":"https://legalbeagle.com/facts-7304507-canadian-shield-economics.html","date":"2024-04-14T14:35:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816879.72/warc/CC-MAIN-20240414130604-20240414160604-00641.warc.gz","language_score":0.9419081211090088,"token_count":373,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__164059370","lang":"en","text":"The Canadian Shield is Canada’s largest physiographic region, which stretches in a U-shaped pattern from the north-east of the Northwest Territories, down south through the Province of Ontario, and back up to the northern regions of Quebec. Due to the Canadian Shield’s extensive natural resources, the region produces significant economic activity through its lumber industry and widespread mining operations.\nThe Canadian Shield is the world’s largest Precambrian surface in the world, as it includes exposed rocks that date back to the Precambrian era, approximately 600 million years ago. The bedrock of the Canadian Shield stretches for approximately two million square miles, nearly half of Canada’s land mass.\nMetals and Minerals\nAccording to Natural Resources Canada, the Canadian Shield is home to large copper, iron, zinc, silver and gold deposits. Lead, uranium, nickel, cobalt and tungsten have also been discovered in the expansive region.\nTwo diamond deposits were discovered in the Northwest Territories in the early 1990s. Another mine was opened in Nunavut, a territory in the northwest region of the Canadian Shield, in 2006. Since then, other deposits have been discovered, making Canada one the world’s largest diamond producers.\nParts of the Canadian Shield are covered with forests that contain balsam fir and spruce trees, which provide the resources for a significant portion of Canada’s lumber industry.\nKelsey Mowatt is an experienced writer who has contributed to various sports and news publications since 2003, including Beyond Robson, \"Full Contact Fighter\" and \"Grappling Magazine.\" Mowatt holds a Bachelor of Arts in history and a Master of Arts-Integrated Studies in global change from Athabasca University.","domain":"mining_engineering"}
+{"url":"https://www.globaltungstens.com/tungsten-carbide/Tungsten-carbide-grinding-balls.php","date":"2020-07-07T22:44:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-29/segments/1593655895944.36/warc/CC-MAIN-20200707204918-20200707234918-00308.warc.gz","language_score":0.8482677340507507,"token_count":1133,"dump":"CC-MAIN-2020-29","global_id":"webtext-fineweb__CC-MAIN-2020-29__0__247691416","lang":"en","text":"Tungsten Carbide Grinding Balls\nGrinding balls are the objects or the media that are specifically used to reduce the particle size of materials for industrial applications. Traditionally, grinding ball have been widely used for various milling and industrial processes. These included hardened carbon steel, chrome steel, stainless steel, forged steel, etc. While steel has traditionally been used for the purpose of industrial grinding balls, it is fast being replaced by tungsten as the preferred material. Tungsten is used as both tungsten alloy as well as tungsten carbide for making high hardness and excellent strength grinding balls for various industrial applications such as mining industry. However, with the change of technology, more modern nonmetallic products with superior qualities like tungsten carbide grinding ball are used in oil industries and offer multiple advantages of high hardness, anti-abrasive & corrosion and excellent strength in comparison to the traditional options, it has longer lifespan involving industries contribution. What’s more, tungsten carbide spherical is most cost efficient hard facing materials, for long running, it brings good economic effectiveness used in oil industry and will widely spread to greater benefit.\nTungsten carbide grinding balls are used to homogenize large and resilient products which be managed with the help of smaller grinding beads. Tungsten carbide grinding balls are spherical with varying diameter ranges. While steel is also used for the same purpose, tungsten carbide grinding balls for the oil industry is highly demanded owing to their high density and hardness along with other features like abrasion resistance.\nFeatures of Tungsten Carbide Grinding Balls\nTungsten carbide grinding balls are available in different sizes ranging from 0.4mm to 4” along with a high precision G3 and a density higher than steel ranging from 15 g/cm3, hardness 92.5 WELSON is the leading manufacturer and supplier of tungsten carbide grinding balls for oil industries around the globe. Meeting the stringent international standards, WELSON products including tungsten carbide grinding balls come with features like high hardness, bending resistance, wear resistance, rust free, etc.\nTungsten Carbide Grinding Ball’s Variety of Sizes\n|0.4 MM||0.5 MM||0.7 MM||0.8 MM||1.0 MM||1.2 MM||1.5 MM||1.588 MM|\n|1.6 MM||1.98 MM||2.0 MM||2.2 MM||2.5 MM||2.75 MM||3.0 MM||1/8\"|\n|3.5 MM||3.75 MM||3.8 MM||4.0 MM||4.5 MM||3/16\"||5.0 MM||6.0 MM|\n|1/4\"||6.5 MM||7.0 MM||7.5 MM||5/16\"||8.0 MM||8.5 MM||9.0 MM|\n|9.5 MM||3/8\"||10.0 MM||10.5 MM||11.0 MM||7/16\"||12.0 MM||12.5 MM|\n|1/2\"||13.0 MM||13.5 MM||14.0 MM||9/16\"||14.5 MM||15.0 MM||5/8\"|\n|16.0 MM||16.5 MM||17.0 MM||11/16\"||17.5 MM||18.0 MM||18.5 MM||19.0 MM|\n|3/4\"||19.5 MM||20.0 MM||20.5 MM||21 MM||21.5 MM||22.0 MM||7/8\"|\n|22.5 MM||23.0 MM||23.5 MM||24.0 MM||24.5 MM||25 MM||1\"||1 1/8\"|\n|1 3/4\"||45.0 MM||1 7/8\"||50.0 MM||2\"||60.0 MM||3\"||4\"|\nTungsten Carbide Grinding Ball’s Common Accuracy Class and Tolerance\n|No more than Um|\nDifferent state conditions are available within tungsten carbide balls suitable for different industrial applications. These include the sintered tungsten carbide balls, the rough grinding tungsten carbide balls, the grinding tungsten carbide balls, the high precision tungsten carbide balls, and the smooth grinding tungsten carbide balls. Usually produced with grade YG6 and a hardness level of HRA91.0, these are widely used in the oil industry for different grinding and milling applications.\nWhat Makes it Better Than Steel?\nFurther, some of the key features which make tungsten carbide balls a favorite within the oil industry include: 1. High-cost effectiveness due to low wear and minimal maintenance 2. High efficiency 3. High specific gravity 4. High hardness to meet the crushing and grinding requirements within the industry 5. Highly polished, easy to clean 6. Resistant to high temperatures, abrasion, etc. The use of tungsten carbide grinding balls for the oil industry, although costlier than traditional materials like steel is still being considered as more cost efficient in the long run owing to its long life span and low maintenance requirements.","domain":"mining_engineering"}
+{"url":"https://bodhipraha.cz/how-to-build-a-gold-miners-sluth/109435/slag.html","date":"2020-05-26T05:28:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590347390448.11/warc/CC-MAIN-20200526050333-20200526080333-00480.warc.gz","language_score":0.924558699131012,"token_count":1955,"dump":"CC-MAIN-2020-24","global_id":"webtext-fineweb__CC-MAIN-2020-24__0__116320294","lang":"en","text":"AS a leading global manufacturer of crushing and milling equipment, we offer advanced, rational solutions for any size-reduction requirements, including quarry, aggregate, grinding production and complete stone crushing plant.Free Consulting Online\nSoft stone usually refers to the stone like limestone, marble, talc, gypsum, calcite, phosphorite, etc.\nThe classic production line for the soft stone is JAW CRUSHER (primary crusher) + IMPACT CRUSHER (secondary crusher), and with the auxiliaries of vibrating feeder, vibrating screen & belt conveyors.\nRegarding of the detail condition, two kinds of techniques are usually adopted in producing manufactured sand, dry way and wet way. Both methods can produce high quality manufactured sand as concrete aggregate. Especially, the dry way can produce not only the manufactured sand used in SMA road surface, but also the powder used in asphalt concrete.\nMC World is specialized in manufacturing Grinding Mills. Absorbing advanced technology from Europe and combined with more than 30 years market demand, MC World can provide you the most suitable and better performance industrial mills. Our grinding mills include VM Vertical grinding mill, MTW European grinding mill, T130X Super fine grinding mill, HGM Micro powder grinding mill, TGM Trapezium grinding mill, Hammer mill and Ball mill, which can be used for Processing Limestone, Quartz, Calcite, Gypsum, Dolomite, Barite, Talc, Coal, Calcium Carbonate, Slag, Iron Ore, Gold Ore, etc.\nMC World has been engaged in designing and manufacturing ore dressing equipments for decades, and own a professional and experienced engineer team and two large-scale & modernized production bases. We supply suitable and practical equipments from crushing, grinding to beneficiation machines and other corollary equipments like vibrating feeder, belt conveyor, etc with best Performance & Price ratio. Hundreds of ore processing plants we designed have been in work at domestic and abroad and won good reputation. Come with your iron, gold, silver, copper, manganese, tin, etc ore processing project, and back with satisfied plant.\nHow to process the construction wastes? If there is new machinery or new craft to utilize the construction wastes?\nUsing the special machinery, the construction wastes is crushed and screened, then is widely used in cement brick, pavement and construction. This new craft has truly reused the construction wastes, will benefit the state and the people. And it provides a brand new development ideas for the urban development got onto the track of sound development.\nOur engineers have years of experience and know our equipment like the back of their hands. McCloskey Equipment can service machines worldwide to make sure your operation runs smoothly.\nThe crushing equipments for rocks and construction waste, and expands the conception of primary and secondary crushing operation.\nAdopts the most advanced crushing technology and manufacturing level so that it can efficiently crush the hard and strong abrasion materials.\nImpact crusher is most suitable for crushing the materials whose crushing strength lower than 320MP, like mineral, rock and slag, etc.\nCone crusher introduced the Germany technology, is an ideal crusher for large stone crushing factory and mining industry.\nTo improve and develop equipment sand making rate, own fully core intellectual property rights and multiple national patent.\nBesides high quality equipment, the company will provide sincere service such as Engineering Procurement Construction project.\n2018-08-10 Take a short trip with me to Dawson City, Canada. Have a look at how the \"average, not for TV\" miner gets gold. No staged arguments, breakdowns, or deadlines. No scripted drama, or ridiculous million ounce goals. Just average miners trying to make a few bucks and have a little fun doing it.\nHow to Build a Sluice Box. Learning how to build a sluice box is a fairly straightforward process. A sluice box is essentially a scaled down version of a river – it separates the lighter worthless materials from the heavier valuable materials, just like a river does, the difference\nDIY Sluice Box. Building a sluice box for gold prospecting is a fairly simple project, and is a fun way to spend the winter in preparation for the mining season. Using simple tools, you can design and make your own sluice box, and be prospecting for gold in no time. Build your own prospecting equipment.\n2012-01-17 How to build a recirculating sluice box for gold prospecting. How I built a recirculating sluice box for gold prospecting It was easy. You can do it too. One of my many hobbies is recreational gold prospecting. ... So I decided to build a recirculating sluice.\n2019-11-25 If you’re able to follow the correct configuration on how to build a sluice box and use it well, finding gold along rivers would prove to be an easier task. It saves you time from sifting gold in a pan and it does not require electricity to operate. Aside from that, it also makes gold\nWe have all the best stream sluices and a ton of other gold prospecting equipment to help you find and recover more gold. Various sluicebox carpeting options, including Miners Moss and ribbed vinyl matting, can also be found here for those of you who like to experiment and tweak your fine gold\nHow to Build a Sluice Box 2. Now that you know the various parts that you need to build a sluice box we can begin to design, make and assemble them. The best part to start on is the lowest part of the sluice box, this will hold the whole thing together and as such should be\n2019-11-28 A Recirculating Sluice Box for Gold Prospecting: One of my many hobbies is recreational gold prospecting. I've been gold panning on my vacations for many years. It's a lot of fun. It's great exercise. I get to do it in really scenic locations. I have even found some gold\nOver 100 Gold Prospecting Videos to Watch. Gold prospecting equipment and gold mining equipment. GoldHog produces and sells gold prospecting equipment to 35 countries around the world. We have over the past 7 years become the industry innovator in gold recovery and gold\n2012-04-12 Want to know a little bit more about this crazy prospector guy? Well, here's a little bit more about me, and how I got into prospecting: Chris' Prospecting Story . Gold Sluice, Gold prospecting, home made gold sluice, gold sluice design, gold sluice plans, building a gold sluice, gold sluice riffles, build your own sluice box,\nHave you ever thought of going prospecting for gold? Using a sluice box may help you find more of that beautiful yellow stuff. Here how you can plan and build your own gold sluice box. These do it your self projects are popular with lots of folks, and fun to think about even if you just end up buying a\nhow to build a gold miners sluth - accinsa.co.za. Gold miners are generally an inventive group, and building a homemade sluice box is both cost effective and fun. Sluice boxes are really a fairly simple design, and with a little bit of work and design, any prospector should be able to build a nice sluice that will work very well at capturing gold.\n2013-03-08 How to make small-scale mining sustainable ... a Colombian initiative working with Afro-Colombian artisanal gold miners in the Chocó bioregion ... stakeholder space where committed individuals and organisations from different parts of the sector can come together to build\nGold a beginners guide Guide Information from . South Africa, the world's largest gold producing nation, has seen its gold output more than halve in the last decade. Since 2008, the cash cost of mining one ounce of gold has doubled for North American gold miners. The rate of inflation for gold miners' all-in costs worldwide reached 27% last year.\n2017-12-18 Build Use a Sluice Box. Go on an Arizona Adventure in Prospecting as we use a Sluice Box built from scratch on a stream that only runs a few days during the year. Plans and explanation of how to build the sluice available on extended DVD version.\nIf you find gold on this mat you are most likely losing gold off the back of the sluice box – this means that you may need to modify either the riffle angle, water flow rate, get a different type of miners moss or modify your expanded metal – all of these will be explained on the next page. How a\n2019-11-27 The lifecycle of a gold mine. People in hard hats working underground is what often comes to mind when thinking about how gold is mined. Yet mining the ore is just one stage in a long and complex gold mining process. Long before any gold can be extracted, significant exploration and development needs to take place, both to determine ...\nSome people get into gold mining as a get-rich-quick solution to other problems they have created in their lives. Any person who is giving up or quitting in their personal life hasn’t much chance of succeeding at gold mining! If you are not finding enough gold","domain":"mining_engineering"}
+{"url":"http://www.fmrinvestments.com.au/mining_operations.shtml","date":"2017-02-21T01:21:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-09/segments/1487501170614.88/warc/CC-MAIN-20170219104610-00194-ip-10-171-10-108.ec2.internal.warc.gz","language_score":0.938169538974762,"token_count":826,"dump":"CC-MAIN-2017-09","global_id":"webtext-fineweb__CC-MAIN-2017-09__0__130864758","lang":"en","text":"Mining Operations – Eloise Copper Mine & Gordon Sirdar\nEloise Copper Mine\nThe Eloise deposit was discovered by BHP in 1987. The deposit was then acquired by Amalg Resources from BHP in 1995. The portal was commenced in 1995 with the first ore mined in April 1996. In February 2003 Amalg Resources merged with Breakaway Resources to form the new company Breakaway Resources Limited. In May 2004 Barminco Pty Ltd ( now FMR Investments Pty Ltd) purchased the mine from Breakaway Resources and operated the mine and mill until it was placed under a care and maintenance programme in November 2008 owing to the fall in commodity prices. The Board of Directors at FMR Investments has recently approved the recommencement of mining operations at the mine. The mine is currently operational.\nGeology & Mining\nThe Eloise copper deposit primarily comprises two main sub-parallel ore zones about 15 to 20 metres apart that strike north-south and dip steeply to the east. The two ore zones occur over a strike length of about 650 metres and have been drilled to depths in excess of 1,200 metres.\nThe mine is accessed via a 1:7 decline driven at 5.0 W x 5.5 H. The decline is 10kms in length and at depth of 1200 metres. Mine levels are typically driven at 25m vertical spacing to access the orebody. The underground workings are ventilated via two downcast shafts and one primary exhaust shaft.\nEloise is located in an area of high geothermal gradient with ground temperature of 55 degrees C at 1,100 metre depth. To enable mining to continue, intake air passes through a 2.8MW chiller plant located on the surface before transferring underground via two downcast shafts.\nEloise Copper Mine operates a conventional floatation circuit to produce a high grade copper concentrate with gold and silver credits. The mill is capable of sustaining a rate of 600,000 tonnes per annum. The plant operates a two stage crushing facility capable of producing a -16mm product at 100-120 tph. This is comprised of a primary jaw crusher and apron feeder operating in closed circuit with a secondary cone crusher.\nCommunition is via a 2 stage crushing circuit grinding to a typical p80 of 75 micron. The floatation circuit comprises rougher and scavenger floatation cells and a bank of cleaner and recleaner cells.\nThickening and filtration is handled via a 9.0 metre diameter Larox Supaflo thickener with the underflow running at 65 to 80 % solids. The underflow goes to 1.8 metre diameter American disc filters producing filter cake with moisture content of about 13%. The concentrate is sun dried to about 8 to 9% moisture content ready for transport and shipment.\nThe Gordon Sirdar Project comprises tenements located within the North East Coolgardie mineral field 55 kms northeast of Kalgoorlie-Boulder.\nThe mine sequence comprises unmineralised porphyry to the east. Gold mineralization is associated with a highly silicified carbonated, fuchsitic and pyritic lode system within the Gordon shear zone. Current efforts are focused on mining high grade gold zones beneath the existing Gordon Sirdar open cut and defining high grade zones to the north- west where the Leslie Lode was recently discovered.\nHistorical production from the Gordon Sirdar underground workings produced 45,842t averaging 11.27 g/t (16,610 ounces) between 1899 and 1950. Between June 1999 and May 2000 91,243t@ 6.26g/t for 18,341 ounces were mined utilizing open cut methods.\nThe Board of FMR Investments has recently approved the commencement of open-pit mining operations. This operation started early October 2010 and will continue for about 10 months. It is anticipated that mechanised underground mining operations will then start with further diamond drilling activities scheduled to commence at the same time to better define the resources at the siteRead On","domain":"mining_engineering"}
+{"url":"https://barksdaleresources.com/news/news-2019/307-econdrillrrivesatarksdalesunnysideroject20231017.html","date":"2023-12-09T02:38:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100781.60/warc/CC-MAIN-20231209004202-20231209034202-00819.warc.gz","language_score":0.9216497540473938,"token_count":1570,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__98686349","lang":"en","text":"Vancouver, British Columbia--(Newsfile Corp. - October 17, 2023) - Barksdale Resources Corp. (TSXV: BRO) (OTCQX: BRKCF) (\"Barksdale\" or the \"Company\") is pleased to announce the arrival of a second drill rig at its Sunnyside copper-lead-zinc-silver exploration project in Arizona. Drilling has commenced at the South Canyon zone, where multiple targets are being tested in the first hole.\n- The second diamond drill arrived at Sunnyside and drilling is underway at the South Canyon zone.\n- Hole SUN-002 is targeting multiple carbonate horizons that have the potential to host CRD and skarn mineralization, including the extensions of the Taylor deposit and Peake prospects.\n- Drilling at the Boundary zone is progressing well and is within 50 meters of the projected volcanics/carbonate contact.\nRick Trotman, President and CEO of Barksdale states, \"The addition of the second drill will allow Barksdale to quickly advance the exploration program and prioritize additional targets. The new hole is progressing well and has the potential to hit multiple polymetallic CRD and skarn horizons below approximately 1,100 meters depth, including the extensions of both the Taylor deposit and Peake prospect.\"\nThe South Canyon zone is located near the eastern property boundary, roughly 700 meters south of the drill currently testing the Boundary zone (Figure 1). The Company has collared a new HQ-sized diamond drill hole at South Canyon and, based on the geology and potential mineralization encountered, is planning on using this hole as the base for future offsetting wedge holes to the north, west, and northwest. SUN-002 is targeting the projection of two carbonate horizons, including the upper sequence (Concha +/- Scherrer Formations) as well as a lower sequence (Escabrosa Formation). The upper sequence is one of the primary hosts of the Taylor zinc-lead-silver deposit as well as the Boundary copper-zinc-lead-silver target currently being drilled by Barksdale to the north. The lower sequence hosts the Peake copper skarn prospect on the adjacent South32 property.\nDrilling at the Boundary zone is also progressing well. The wedge hole SUN-001 is at approximately 1,175 meters depth and is approaching the projected top of the carbonate section (Concha Formation) at approximately. The hole is planned to continue to approximately 1,600 meters depth, which could be adjusted based on drilling conditions and/or encountered geology. The Company will continue to provide additional updates as the drill program progresses.\nFigure 1. Plan map showing the Boundary zone target area (orange) as well as the location of the second rig in the South Canyon target area (green). Drill locations are shown with red dots. Deposit and prospect outlines on the neighboring property are taken from publicly disclosed information.\nTo view an enhanced version of this graphic, please visit:\nFigure 2. Simplified geologic cross section showing drill hole SUN-002 at the South Canyon target, which is expected to encounter multiple CRD/skarn targets once it reaches the carbonate horizon at depth. Geology and mineralization shown on the neighboring property are approximations based on publicly available information. Assays shown on Sunnyside property are historic in nature and should not be relied upon.\nTo view an enhanced version of this graphic, please visit:\nScientific and technical information in this news release has been reviewed and approved by Lewis Teal, Senior Consultant to the Company and a 'Qualified Person' as defined under Canadian National Instrument 43-101.\nBarksdale Resources Corp., a 2023 OTCQX BEST 50 Company, is a base metal exploration company headquartered in Vancouver, B.C., that is focused on the acquisition, exploration and advancement of highly prospective base metal projects in North America. Barksdale is currently advancing the Sunnyside copper-zinc-lead-silver and San Antonio copper projects, both of which are in the Patagonia mining district of southern Arizona, as well as the San Javier copper-gold project in central Sonora, Mexico.\nON BEHALF OF BARKSDALE RESOURCES CORP\nPresident, CEO and Director\nTerri Anne Welyki\nVice President of Communications\nCAUTIONARY STATEMENT REGARDING FORWARD-LOOKING INFORMATION: This news release includes \"forward-looking information\" under applicable Canadian securities legislation including, but not limited to, the Company's goals for 2023; geological interpretations; the proposed nature, size, timing, targets and impact of the Company's planned drilling program on the Sunnyside project, anticipated drill and exploration results; the estimation of mineral resources; magnitude or quality of mineral deposits; anticipated advancement of mineral properties or programs; future operations; mine plans; future exploration prospects; the completion and timing of technical reports; future growth potential of Barksdale Resources and future development plans for the Sunnyside copper-lead-zinc-silver project; the ability of the Company to obtain the requisite staffing, bonding and financing therefor; and the potential impact of seasonal drilling restrictions on the ability of the Company to effectively carry out such program. Such forward-looking information reflects management's current beliefs and are based on a number of estimates and assumptions made by and information currently available to the Company that, while considered reasonable, are subject to known and unknown risks, uncertainties, and other factors which may cause the actual results and future events to differ materially from those expressed or implied by such forward-looking information. Historic drill results from the Sunnyside property are historic in nature and pre-date NI 43-101 standards. They are for informational purposes only and should not be relied on. Readers are cautioned that such forward-looking information are neither promises nor guarantees, and are subject to known and unknown risks and uncertainties including, but not limited to, general business, economic, competitive, political and social uncertainties, uncertain and volatile equity and capital markets, lack of available capital, actual results of exploration activities, environmental risks, future prices of base metals, operating risks, accidents, labor issues, delays in obtaining governmental approvals and permits, and other risks in the mining industry. The Company's proposed drilling program at Sunnyside is an exploratory search for commercial quantities of ore, the discovery of which cannot be assured. The geological similarity and close proximity of South 32's Hermosa project (Taylor, Clark and Peake deposits) to Sunnyside is not necessary indicative of the mineralization at Sunnyside. There are currently no NI 43-101 resources or reserves on the Sunnyside property. There is also uncertainty about the continued spread and severity of COVID-19, the ongoing war in Ukraine and rising inflation and interest rates and the impact they will have on the Company's operations, supply chains, ability to access mining projects or procure equipment, supplies, contractors and other personnel on a timely basis or at all and economic activity in general. All forward-looking information contained in this news release is qualified by these cautionary statements and those in our continuous disclosure filings available on SEDAR at www.sedar.com. Accordingly, readers should not place undue reliance on forward-looking information. The Company disclaims any intention or obligation to update or revise any forward-looking information, whether as a result of new information, future events or otherwise, except as required by law.\nTo view the source version of this press release, please visit https://www.newsfilecorp.com/release/184253","domain":"mining_engineering"}
+{"url":"https://www.brlsi.org/whatson/the-age-of-minerals/","date":"2023-05-31T19:33:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224647409.17/warc/CC-MAIN-20230531182033-20230531212033-00329.warc.gz","language_score":0.9113237261772156,"token_count":204,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__175955047","lang":"en","text":"The Age of Minerals – How do we move to sustainable mining practices?\nTue 27 June 7:30 pm - 9:00 pm BST\nThe second in a series of three talks on minerals this summer, to complement our exhibition Riches of the Earth. The final talk is on 12 July, Mineral Pigments in Archaeology & Art History.\nAs the UK moves towards Net Zero emissions and a greener future, we will move from “The Age of Oil” to “The Age of Minerals”.\nTo make wind turbines, solar panels and the batteries required for electric cars, we need minerals which contain specialist metals such as lithium, cobalt and rare earth elements. As they cannot be grown, these minerals must be mined.\nThis talk will give an overview of the transition to The Age of Minerals and how we can move towards sustainable mining, that is mining which protects environments, ecosystems and humans.\nKaren Hudson-Edwards, Camborne School of Mines","domain":"mining_engineering"}
+{"url":"https://mieszczuchy.com.pl/Apr_88022.html","date":"2022-08-10T02:26:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882571097.39/warc/CC-MAIN-20220810010059-20220810040059-00691.warc.gz","language_score":0.8912817239761353,"token_count":292,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__190812872","lang":"en","text":"Most people think of ceramic tile flooring as a design choice for kitchens, bathrooms, and entryways, but ceramic tile can also be used in bedrooms, living rooms and family rooms. Ceramic tile flooring is also perfect for mudrooms and finished basements as it is able to withstand any exposure to\nTelesmith 48s D Series Cone Crusher O M Manual. manual operacion 48s 4ft azzurrosportingclub . telesmith 48s d series cone crusher om manual cone crusher jc. cone crusher is a new type crushing machine suitable to crush all kinds of . telesmith 48s d series cone crusher om manual telesmith 48s d series cone crusher om manual 48s cone crusher ore mineral crushers. stone crusher mineral .\nXE: Convert USD/GEL. United States Dollar to Georgia Lari\nNorth American Edition. The Dollar has traded generally firmer, led by a sharp drop in EURUSD following subforecast data out fo the Eurozone. EURUSD broke out of its recent narrow orbit of 1.1300 and tumbled over 50 pips in printing an eightday low low at 1.1243.\nEnhanced Oil Recovery (EOR) is a more technologically advanced method of bringing production to surface than traditional methods of drilling. Production of oil and natural gas requires energy to lift the fluids from the reservoir deep underground to the surface.","domain":"mining_engineering"}
+{"url":"http://apalachee-minerals.com/hikashop-menu-for-categories-listing/product/413-azurite","date":"2018-02-18T23:40:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-09/segments/1518891812293.35/warc/CC-MAIN-20180218232618-20180219012618-00644.warc.gz","language_score":0.919690728187561,"token_count":120,"dump":"CC-MAIN-2018-09","global_id":"webtext-fineweb__CC-MAIN-2018-09__0__264237271","lang":"en","text":"Nice lustrous dark blue azurite crystals to 13 mm across, sitting on a rhyolite matrix. There is damage to a couple of crystals, as can be seen in the photo. The underground workings of this mine have now reached the sulfide zone, and it is unlikely that significant additional secondary copper minerals (like azurites) will be produced from this mine in the future. See the article on this occurrence in the special “Mexico V” issue of the Mineralogical Record, Vol. 39, No. 6, November – December, 2008, pages 25-34.","domain":"mining_engineering"}
+{"url":"http://momentumagents.com/en/news/176.html","date":"2018-10-18T18:11:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-43/segments/1539583511897.56/warc/CC-MAIN-20181018173140-20181018194640-00020.warc.gz","language_score":0.8957815170288086,"token_count":906,"dump":"CC-MAIN-2018-43","global_id":"webtext-fineweb__CC-MAIN-2018-43__0__73869000","lang":"en","text":"Zhong Jiu metal products Co., Ltd.\nAddress：Zhangjiagang city yangshe town\nRational determination of mining boundary is one of the key problems in the design of open pit mine, which directly affects the main technical and economic indexes of mine. Comprehensive analysis of factors such as natural, economic and technical organization. Stone mine to determine the mining realm, we must first solve the problem of the first mining area, and then determine the optimal state.\nThe two shows that there is a direct relationship between the economic stripping ratio and waste rate. Block rate is high, the economic stripping ratio is high, and vice versa. Different conditions of deposit, waste rate changes greatly, so the economic stripping ratio also has great changes. Another impact of economic reasonable stripping mining is an important factor price is blocks and blocks of varieties and specifications of the relevant, varieties, specifications high price is high.\nFour, the lowest rate of economic blocks\nGeneral open pit mine economic benefits, in addition to the nature of the rock itself and the corresponding mining technology, the main decision in stripping ratio. So the main factor in determining the value of mining and mining is the stripping ratio. In the face of stone mining, in addition to stripping ratio, there is a major and reasonable determination of the mining boundary is one of the key issues in the design of open pit, directly affect the main technical and economic indicators of mine. Comprehensive analysis of factors such as natural, economic and technical organization. Stone mine to determine the mining realm, we must first solve the problem of the first mining area, and then determine the optimal state.\nFirst, select the main principles of first mining area\nIn general, the mining of the face stone mine is smaller in size and the level of mining is not needed in the whole mining area. Therefore, to determine the mining realm, is the first choice of the first mining area. The main principle of choice is:\nThe exploration degree is higher, the reserve is more reliable;\nSufficient reserves, to ensure that the appropriate length of service in the mine;\nHave better mining conditions;\nThe stripping ratio is small, high waste rate;\nThe rational development of the whole deposit is not affected.\nTwo, determine the main principles of mining realm\n1) to ensure that there is a certain profit;\n2) make full use of resources, minimize the loss of reserves;\n3) mine service life;\n4) to ensure the safety of production;\n5) does not affect the need to protect the buildings, structures, rivers, railways, highways, etc..\nThree, the manager of reasonable stripping ratio calculation method\nIn order to guarantee a certain amount of profits in the stone mine, the stripping ratio is not larger than the economic and reasonable stripping ratio.\nAt present, our country facing stone mines are open pit mining, so in the calculation of economic reasonable stripping ratio, do not use and underground mining comparative cost or profit method, and ensure that the method of obtaining the necessary minimum profit, the profit method.\nNo broken ore comprehensive utilization of waste rate factors.\nThe same number of ore mining, block rate is high, the product blocks more, better economic benefits. There are obvious economic benefits directly affect the rate of visible blocks facing stone mines. Therefore, from the point of view of economy, the lower bounds on blocks rate have certain requirements, can not meet the requirements can not guarantee to obtain the necessary profits, there is no exploitation value. The minimum necessary profit shall be guaranteed to pay taxes and to repay the investment loans and interest.\nThe lowest rate of economic blocks can be calculated to determine:\nBroken ore is not comprehensive utilization\nMinimum economic blocks rate and production stripping ratio has a direct relationship, production stripping ratio, minimum economic blocks rate is high and mining, production stripping mining is smaller than the minimum economic blocks rate is low, both of which showed a linear relationship. Therefore, evaluation, selection and determination of the mining area or block, in addition to the ore properties and other technical conditions must also pay attention to the stripping rate ratio and blocks of two parameters.\nUnder general conditions, production stripping production ratio at about 0.3 m3 / m3, the lowest economic blocks of granite mine rate for 15-25%; marble mine for 20-30%. If the variety is good, the price is high, there are more exports, the lowest rate of economic blocks can be appropriately reduced.","domain":"mining_engineering"}
+{"url":"https://www.acgdeepmining.com/","date":"2022-05-18T09:23:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662521883.7/warc/CC-MAIN-20220518083841-20220518113841-00322.warc.gz","language_score":0.9160997867584229,"token_count":222,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__55020870","lang":"en","text":"International Conferences on Deep and High Stress Mining\nStay tuned for information on the 10th International Conference on Deep and High Stress Mining\nUnderground mining continues to progress at deeper levels and industry is now extracting mineral reserves at depth that previously would have been considered unmineable. Deep mining is a very technical and challenging environment.\nA high level of understanding and technically sound approaches are essential to deal with the significant\ngeotechnical challenges of deep and high stress mining, and best practice and innovation need to be\nThis conference provides a forum for deep mining professionals to share research, ideas and experiences in order to help improve safety and productivity in the industry.\n- Geotechnical and financial risk assessment\n- Numerical and empirical design and analysis\n- Rock mass response to mining (from\ndynamic response to squeezing ground)\n- Ground support\n- Dealing with groundwater\n- Case Studies (sucess stories as well as\n- Occupational health and safety","domain":"mining_engineering"}
+{"url":"https://usq.edu.au/research/events/2021/5/coc-nourizadeh","date":"2021-08-01T14:20:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046154214.36/warc/CC-MAIN-20210801123745-20210801153745-00589.warc.gz","language_score":0.9042902588844299,"token_count":200,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__277713015","lang":"en","text":"Axial Load Transfer Mechanism of Rock Bolts\n||10 May 2021\n||10:30 AM - 12:00 PM\n||Online via Zoom\n||For more information, please contact the Graduate Research School.\n|Save to calendar:\nFully-grouted rock bolts are widely used in mining and geotechnical engineering to improve rock mass stability and thus ensure safety. The interfacial and axial response of a bolting system to a tensile load is very complex and is associated with rock bolts mechanical properties, mechanical characteristics of grout, geo-mechanical properties of rock mass and boundary conditions. Although a large number of studies have been carried out to evaluate and characterise the performance of fully-grouted rock bolts, an investigation is still required to comprehensively characterise the influential factors affecting the axial load transfer mechanism of rock bolts. This study aims to systematically study the combined effects of these factors by conducting a series of experimental investigations and developing numerical models.","domain":"mining_engineering"}
+{"url":"https://www.kuaimametal.com/highstrength","date":"2023-03-25T10:09:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296945323.37/warc/CC-MAIN-20230325095252-20230325125252-00453.warc.gz","language_score":0.8734983801841736,"token_count":1420,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__205072970","lang":"en","text":"High-strength steel is a high-quality, strong, durable steel, but it is not as good as its more high-tech steel\nThe abrasion resistant sheet consists of two parts: a mild steel plate and an alloy wear-resistant layer, with the wear-resistant layer generally accounting for 1/3-1/2 of the total thickness, which provides a combination of strength, toughness and plasticity to resist external forces, while the wear-resistant layer provides wear resistance to meet the requirements of the specified working conditions.\nThe metallurgical bond between the wear-resistant layer and the substrate of the wear-resistant steel plate. The high hardness self-protecting alloy wire is welded uniformly to the base material by a special equipment and automatic welding process. The number of composite layers is from one to two layers and even multiple layers. During the composite process, due to the different shrinkage ratio of the alloy, uniform transverse cracks appear, which is a distinctive feature of the wear-resistant steel plate.\nThe wear-resistant layer is mainly made of chromium alloy, and other alloy components such as manganese, molybdenum, niobium and nickel are also added, and the carbide in the metallographic organization is distributed in the form of fibers, and the direction of the fibers is perpendicular to the surface. The carbide microhardness can reach HV1700-2000 or more, and the surface hardness can reach HRc58-62. The alloy carbide has strong stability at high temperature and maintains high hardness, and also has good anti-oxidation performance, and is completely normal within 500℃.\nAbrasion resistant sheet has very high wear resistance and good impact performance good, can be cut, bent, welded, etc., can take welding, plug welding, bolting and other ways to connect with other structures, in the process of maintenance site with time saving, convenient, etc., widely used in metallurgy, coal, cement, power, glass, mining, building materials, brick and tile industries, compared with other materials, has a very high cost performance, has favored by more and more industries and manufacturers.\n|ASTM A242 TP1||≤0.15||≤0.20||≤1.00||≤0.15||≤0.05|\n|Grade||Yield Strength (MPa)||Ultimate Tensile Strength (MPa)||Elongation at Break (%)|\n|ASTM A242 TP1||345||480||21|\nWear-resistant Steel Plate\nASTM, AiSi, DIN, EN, GB, JIS\nEquipment, Machine etc\nBending, Welding, Decoiling, Punching, Cutting, checker plate\nCold Rolled Hot Rolled\n30%T/T Advance + 70% Balance\n1.good Reputation 2.Samples\n1) Thermal power plants: medium speed coal mill barrel liner, fan impeller casing, dust collector inlet flue, ash duct, bucket wheel liner, separator connection pipe, coal crusher liner, coal hopper and crusher liner, burner burner, coal drop hopper and funnel liner, air preheater bracket guard tile, separator guide blade. The above-mentioned parts do not have too high requirements on the hardness and wear resistance strength of wear-resistant steel plates, and can be made of wear-resistant steel plates with a thickness of 6-10mm made of NM360/400.\n(2) Coal field: feed chute and hopper liner, hopper liner, fan blade, pusher base plate, cyclone dust collector, coke guide liner, ball mill liner, drill stabilizer, spiral feeder bell and base, kneader bucket liner, ring feeder, dump truck base plate. The coal yard operation environment is harsh, and the corrosion resistance and wear resistance strength of the wear-resistant steel plate have certain requirements, and it is recommended to use the wear-resistant steel plate with the material NM400/450 HARDOX400 thickness of 8-26mm.\n3) Cement plant: chute liner, end liner, cyclone dust collector, powder separator blade and guide blade, fan blade and liner, recycling hopper liner, screw conveyor base plate, pipe assembly, molten block cooling tray liner, conveying trough liner. These parts also need wear resistance, corrosion resistance to be a little better wear-resistant steel plate, you can use the material NM360/400 HARDOX400 thickness of 8-30mmd wear-resistant steel plate.\n4) Loading machinery: unloader chain plate, hopper liner, grapple edge plate, automatic dump truck dumper plate, dump truck body. This requires a wear-resistant steel plate with extremely high wear strength and hardness, and it is recommended to use a wear-resistant steel plate with material NM500 HARDOX450/500 thickness of 25-45MM.\n5) Mining machinery: ore and stone crusher liners and blades, conveyor liners and baffles. Such parts need very high wear resistance, available material NM450/500 HARDOX450/500 thickness in 10-30mm wear-resistant steel plate.\n6) Construction machinery: cement pusher tooth plate, concrete mixing building, mixer liner, dust collector liner, brick making machine mold plate. Recommended to use the material NM360/400 wear-resistant steel plate with thickness 10-30mm.\n(7) Construction machinery: loader, bulldozer, excavator bucket plate, side edge plate, bucket bottom plate, blade, rotary drilling rig drill pipe. This kind of machinery needs especially hard and wear-resistant steel plate with high wear resistance, available material NM500 HARDOX500/550/600 high strength wear-resistant steel plate with thickness of 20-60mm.\n(8) Metallurgical machinery: iron ore sintering machine, conveying elbow, iron ore sintering machine lining plate, scraper lining plate. As such machinery needs high temperature resistance and extremely hard wear-resistant steel plate. Therefore, it is recommended to use HARDOX600HARDOXHiTuf series wear-resistant steel plate.\n(9) Wear-resistant steel plate can also be applied to sand mill barrel and blade, various kinds of yard and dock machinery then parts, bearing structure parts, railroad wheel structure parts, rolls, etc.","domain":"mining_engineering"}
+{"url":"https://www.paneltekterracotta.com/article/classification-of-clay-exterior-wall--terracotta-cladding.html","date":"2024-02-26T17:16:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474661.10/warc/CC-MAIN-20240226162136-20240226192136-00378.warc.gz","language_score":0.9181868433952332,"token_count":929,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__95311112","lang":"en","text":"Pottery clay is the main raw material for ceramic production. According to its nature, performance and color, it is customarily divided into three categories: upper nail mud, white mud, and tender mud. \"\", \"mud in mud\".\nHuanglongshan Jiani mining area is located in the northwest part of Dingshu Town, Yixing. It is a comprehensive large-scale clay deposit consisting of Huanglongshan, Qinglongshan and Huanglongcun three mining sections. The B+C+D reserves are more than 2,700 tons. The production area of nail mud, Xishan nail mud, purple sand mud, black mud and green mud. The ore bodies occur in the important mud strata of the Upper Basin System Five Groups and the Lower Lime System Lishan Formation, and are layered Tongxin mud. The upper part of the Wutong Formation is stable, and the thickness of the main ore body does not change much. The upper part of the Wutong Formation consists of 3-6 ore bodies with a total thickness of 41.94 meters and an average thickness of 6.99 meters. The occurrence of the ore body is consistent with the production state of the strata. The engineering control time length is greater than 3000 meters, and the oblique depth is more than 200 meters. At the bottom of Gaoli Mountain, there are 2-5 ore bodies with a total thickness of 30.24 meters and an average height of 6.05 meters. The ore bodies change normally.\nThe Wutong Formation is the ore-bearing horizon of Benshan Jiamu, Zisha mud, green mud, and red mud. The ore body is deeply buried without stone inclusions. The Gaolishan Formation is the ore-hosting layer of Dongshan Jiamu and Xishan Jiamu, and the ore body is relatively buried. Deep and shallow, but there are interlayers. The main mineral component of nail mud is hydromica, and it contains unequal amounts of kaolin, quartz, mica, etc., mostly purple and mortar. The silty siltstone and silty sand The mudstone has a certain degree of drying plasticity. And the binding capacity, the blank is proportional to the mud temperature, the mud temperature range is wide, and the performance is excellent. It is the raw material for the production of large pottery and grouting products. \nNanshan Baini mining area is located 3 kilometers south of Dingshu Town, Yixing. The Nanjing-Hangzhou Highway passes through the north side of the mining area and is convenient for land and water transportation. The mining area is composed of 3 to 4 white clay ore bodies. The ore bodies are layered and occur in the middle and lower quartz sandstones of the Upper Wutong Formation of the Devonian System. The middle ore bodies are generally healthy 2 to 3 meters, and the thickest. 7 meters, the thinnest is 0.3-0.5 meters, C+D grade storage is more than 100 tons, which is already high. The main mineral components of mud are hydromica, pyrophyllite, kaolinite, quartz and mica fragments, iron and so on.\nThe Xiangshan Nenni mining area is located 3 kilometers west of Dingshu Town, Yixing. The ore body is circular and occurs in the upper strata of the Upper Longtan Formation of the Second Member of the Peripheral System. It is a sedimentary weathered deposit, and the overlying strata are Quaternary alluvial strata. , 3-15 meters thick, lovely high-light crowd. Among them, the clay blue and brick red tender mud is 7.16 meters thick, the gray-white and purple-red strips are tender 2.88 meters thick, the purple-rice red and gray-white tender clay is 7.36 meters thick, and the other yellow dusty sandy shale is 3.15 meters thick. The average engineering thickness of the entire ore body is 7-9 meters, the control length is 1000 meters, and the width is 50-100 meters. The main mineral components of tender mud are hydromica, kaolinite, halloysite, and quartz, and the impurity components include iron and mica aeolian debris. Clay commonly used for pottery.\nexterior wall terracotta cladding exterior wall terracotta cladding","domain":"mining_engineering"}
+{"url":"https://quizzy.pl/such/10_4774/","date":"2021-12-05T20:44:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964363216.90/warc/CC-MAIN-20211205191620-20211205221620-00622.warc.gz","language_score":0.9166055917739868,"token_count":2318,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__62633879","lang":"en","text":"copper ore duction:\nChapter 7 Energy Use in the Copper Industry\nduction of cathode copper. Assuming an ore grade of 0.55 percent and a recovery rate of87.5 6.4 percent copper in the concentrate, concentrat-ing 1 ton of copper ore requires over 200 billion Btu, or approximately 42 million Btu/ton of cath-ode copper.10 Grinding accountsfor roughly 6 0 percent of the total energy consumed in proc-\nFrom Ore to Finished Product - Copper\nCopper - From Beginning to End. Copper is a major metal and an essential element used by man. It is found in ore deposits around the world. It is also the oldest metal known to man and was first discovered and used about 10,000 years ago. And as alloyed in bronze (copper-tin alloy) about 3000 BC, was the first engineering material known to man.\nCopper Mining and Processing: Processing Copper Ores ...\nCopper processing is a complicated process that begins with mining of the ore (less than 1% copper) and ends with sheets of 99.99% pure copper called cathodes, which will ultimately be made into products for everyday use.The most common types of ore, copper oxide and copper sulfide, undergo two different processes, hydrometallurgy and pyrometallurgy, respectively, due to the different ...\nBlock of the Week: Copper Ore | Minecraft\nMay 27, 2021 · Meet the copper ore block. Copper is the first new ore to be added to Minecraft in a long time, since the addition of Nether Quartz ore in the Redstone update in 2013. It comes in two variants – a regular one found in stone, and a rarer version found in deepslate, close to the bottom of the world.\nCopper Mining and Extraction Sulfide Ores\nCopper can be extracted from its ore by: Underground: sinking a vertical shaft into the Earth to an appropriate depth and driving horizontal tunnels into the ore. Open pit: 90% of ore is mined by this method. Ores near the surface can be quarried after removal of the surface layers.\nCopper ore: Mineral information, data and localities.\nA generic description for undifferentiated copper ore. ... Non-essential minerals - these minerals are common, sometimes major components, but are not always present:\nCopper - Minerals Education Coalition\nCopper (Cu) is an extremely useful industrial metal that is ductile (capable of being drawn into wire), malleable (capable of being hammered and molded) and an excellent conductor of electricity (only silver is better). Copper is found in many minerals that occur in deposits large enough to mine. These include: azurite, malachite, chalcocite ...\nCopper Ore | Medieval Dynasty Wiki | Fandom\nA type of ore. Mined from Copper Deposits found in caves using a Pickaxe. Can be melted into bars at the Forge in the Smithy Copper Ore is a resource used to produce Copper Bars. The player can use a pickaxe to extract iron from copper deposits found within caves. Villagers can produce copper when they are assigned as miners at the Mine. 2 units of Copper Ore are required to produce 1 Copper ...\n(PDF) Reduction of Copper and Iron Oxide Mixture with ...\nThe article analyzes the scientific problems of the copper industry. In particular, the main problem with the classical production of copper is the causes of large amounts of slag and the negative impact of these wastes on the environment.\n(PDF) Copper - ResearchGate\nC opper is the third most important metal to have. been produced in Newfoundland and Labrador. (after iron and zinc), but for a while in the late 19 th and. early 20 th centuries it was the dom ...\nOther oxidation reduction reactions\nCopper is more stable than zinc. Copper is below zinc on the activity series. The activity series. The redox half-reactions for the above reaction would be: Oxidation: Zn (s) ->Zn2+(aq) + 2e-. Reduction: Cu2+(aq) + 2e- ->Cu (s) The oxidation of a Zinc atom releases 2 electrons. The reduction of a Copper ion is achieved by the acceptance of 2 ...\nCopper Reduction Test - Family-Health-Information.Com\nCopper Reduction Test. The copper reduction test measures the concentration of reducing substances in the urine through the reaction of these substances with a commercially prepared tablet called Clinitest. Clinitest, which reacts to glucose and to other reducing substances (mostly sugars), has\nCopper reduction by copper binding proteins and its ...\nWe observed that APP(135-156), amyloid-beta-peptide (A beta(1-40)), and PrP(59-91) all have copper reducing ability, with the APP(135-156) peptide being more potent than the other fragments. Moreover, we identify His, Cys and Trp residues as key amino acids involved in the copper reduction of A beta, APP and PrP, respectively.\nPart Four Competitiveness - Princeton University\nore than the net tonnage of copper in the ore.5 A tonne of lean ore requires no more capital, energy, labor, and supplies to mine than a tonne of rich ore. However, because the rich ore con-tains more copper, it requires less of these inputs per tonne of copper recovered. The gross ton-nage basis for costs is particularly important in\nProductivity The process “copper”\nIn theory the principle of copper pro-duction is quite straightforward: The objective is to remove all other ele-ments from the copper ore (mostly sulfur and iron). As in all metals, this is done at extreme temperatures and Optimization of crane movements helps alleviate production\nCopper Ore - an overview | ScienceDirect Topics\nCopper complexes that can be present in cyanide liquors include Cu (CN) 2 −, Cu (CN) 3 2 −, and Cu (CN) 4 3 − with the proportions dependent on the pH, copper concentration, and free cyanide concentration. The main issue facing the process engineer is the fact that minimization of cyanide consumption is favored by the formation of species with a low copper:cyanide mole ratio, e.g., Cu ...\nReviving Cananea, Mexico: The Recollections of Geologists ...\nduction throughout the world. But dte first production of molybdenum as a by-product of copper ores was ar Cananea in rhe early thir rics that developed from the attempt to track down gold high-graders at the concentrator. Perry's oral history reveals that the first produc tion of molybdenum as a by-product of copper ores,\nCopper Ore - Eco - English Wiki\nAug 18, 2021 · Copper Ore is a resource that can be gathered from copper ore veins. Copper ore is only found within Granite.. It is most abundant in the Tundra or Ice biomes, especially 20-30 blocks below the surface.. Copper Ore is clearly distinguishable from the\nChemistry in the Time of the Pharaohs - Just Only\nduction of bronze in Egypt (4). The ore was powdered and charged into a furnace with alternating layers of charcoal. It was probably smelted together with copper ore or crude copper to make bronze (4). Bronze has superior qualities over copper for makingtoolsandweapons.However,therewasstillmorecopper than bronze in the tomb of Tutankhamun,\nDensity of Copper ore in 285 units of density\nCopper ore weighs 2.265 gram per cubic centimeter or 2 265 kilogram per cubic meter, i.e. density of copper ore is equal to 2 265 kg/m³. In Imperial or US customary measurement system, the density is equal to 141.3993 pound per cubic foot [lb/ft³], or 1.3093 ounce per cubic inch [oz/inch³] .\nCarbon reduction of Copper Oxide - YouTube\nMicro scale reduction of Copper Oxide\nThe history of the Outokumpu copper works\na copper deposit, later named Tilasberg, which for over half a century produced a considerable amount of copper. When the ore from this mine was exhausted, the Orijarvi copper deposit, discovered in 1757 in the parish of Kisko, began to produce approximately 18,000 skeppund (1 skeppund of iron= 136 kg) of ore annually in the last years of ...\nCopper Overview - CME Group\nOct 21, 2021 · Copper futures offer price mitigation to a range of market participants. An important risk management tool and the preferred instrument used by the investment community, Copper is fully integrated into the US market and the predominant benchmark throughout the global copper value chain.\nCopper – Minecraft Wiki\nCopper Ore - an ore that can be found underground. Deepslate Copper Ore - the deepslate variant of copper ore. Lightning Rod - a block used to divert lightning strikes. Spyglass - a item that can be used for zooming in on specific locations. Raw Copper - an item dropped from mining copper ore. Copper Ingot - an item created by smelting raw copper.\nCopper Facts - 30 interesting facts about copper, brasses ...\nCopper Facts. Copper Facts. 1. Cyprus. The Romans gave copper its name. They called it “aes cyprium” (ore from Cyprus) because in ancient times most of the copper came from Cyprus. The word was later modified to “cuprum” from which we derive our modern day “copper”. 2. The Ankh.\nThe Smelting of Sulfide Ores of Copper in Preconquest Peru\nduction of oxide or carbonate ores of copper it need not have been anything as elaborate as the wind furnace described by the chroniclers and found by Boman. A trench or a pit dug on the side of a hill where there was a strong updraft would have sufficed for the most primitive sort\nARIZONA OF MINERAL SUMMARY OF U. S. BUREAU OF\ncopper-zinc ore, and lead-zinc ore more than offset an increase of 263,404 ounc~ from copper ore. 73 percent of total silver produced in 1953 was recovered from copper ore mined chiefly from 8 mines in the Ajo, Copper Mountain, Eureka, Globe-Miami, Mineral Creek, Pioneer, and Warren districts; 19\nCopper is ‘the new oil’ and could hit $20,000 per ton ...\nMay 06, 2021 · Copper prices stood at just under $4.54 per pound as of 5:30 a.m. London time on Thursday, up 30% for the session. After deficits in 2021 and 2022, BofA expects the copper\nValheim - How To Find Copper Ore - YouTube\nHow to find Copper Ore In Valheim, This video will guide you to the locations of copper ore in ValheimDon't like 10 Minute Videos? Then Like And Comment to h...","domain":"mining_engineering"}
+{"url":"https://www.phdcci.in/2021/02/20/jharkhand-can-be-a-torch-bearer-in-making-india-atmanirbhar-in-mining-sector-and-become-a-power-hub/","date":"2024-03-01T07:43:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947475203.41/warc/CC-MAIN-20240301062009-20240301092009-00116.warc.gz","language_score":0.9317536354064941,"token_count":661,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__44900600","lang":"en","text":"No. PR- 014\nApril 20, 2021\nJharkhand can be a torch bearer in making India Atmanirbhar in Mining sector and become a Power Hub\nPHDCCI organised a first of its kind Virtual Jharkhand Mining Summit on 20 April 2021. Besides, highlighting the mining potential of Jharkhand, the Summit deliberated on the initiatives taken by the Government of India and Government of Jharkhand for improving the Ease of Doing Business in this sector and more reforms desired by the industry.\nThe Chief Guest, Mr P M Prasad, CMD, Central Coalfields Ltd, informed that Jharkhand had the largest coal deposits, second largest iron ore deposits and 3rd largest copper deposits in India and if we increase the coal mine in Jharkhand, we can significantly reduce India’s imports of cooking coal and improve our Atmanirbharta.\nMr Pradeep Multani, Sr Vice President, PHDCCI, complemented the Government of India for recently announcing bold structural reforms in the Mining sector which will go a long way in making India Atma Nirbhar in mining, coal and steel sectors. The reforms were likely to boost production of various minerals by introducing competition, transparency, private sector participation and increase in foreign investment. He stressed that Jharkhand could increase its wealth, employment and become a torch bearer in making India Atmanirbhar in Mining sector if it focuses on further developing mining sector and by using the coal produced in the state for power generation, it could become leading power producer.\nMr Anil K Chaudhary, Chairman, Minerals & Metals Committee, PHDCCI and former Chairman, SAIL, stressed on speedy land acquisition, forest clearances and State Government and Central Government coordination to realise the full potential of mining in Jharkhand.\nMr Naveen Jindal, Co- Chairman, Minerals & Metals Committee, PHDCCI and Chairman, JSPL, complemented the Government of India for reforms in the mining sector and improving transparency by bringing MMDR Act. He appealed to operationalise more mines in Jharkhand where only 20 % of mineral potential was being exploited presently.\nMr Vishal Chaudhary, Chairman, Jharkhand Chapter, assured delegates to take their suggestions to the Jharkhand Government officials and amicable resolve them.\nOther experts who addressed the Summit included Mr Bijesh Jha, President-Mines, Hindalco Industries; Mr Piyush Srivastav, Head- Natural Resources Div, Tata Steel; Mr Pramod Patra, VP, JSPL; Mr Swapnil Gupta, Associate Director, PwC India; Mr Ishaan Jain, Invest India; Mr Vijay Jhanwar, MD, Vraj Metaliks; Mr Ravi Gupta, Co Chairman, Minerals and Metals Committee, PHDCCI.\nDr Yogesh Srivastav, Asst Secretary General, moderated the webinar which was attended by 130 industrialists and diplomats and sponsored by Tata Steel and JSPL.\nPHD Chamber of Commerce and Industry","domain":"mining_engineering"}
+{"url":"http://www.tlgrounds.com/guide-mining.php","date":"2019-03-24T17:41:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-13/segments/1552912203464.67/warc/CC-MAIN-20190324165854-20190324191854-00043.warc.gz","language_score":0.874806821346283,"token_count":2238,"dump":"CC-MAIN-2019-13","global_id":"webtext-fineweb__CC-MAIN-2019-13__0__158855952","lang":"en","text":"Mining is one of the resource gathering skills in Syrnia. The ores you mine are used in Smithing to create the various tools, armour and weapons in the game. Ores, especially high level ones, will always be in demand by the various smiths of Syrnia, so there is money to be made here. Mining is also the second fastest resource gathering skill to gain exp in, just lagging behind fishing.\nWhile mining, there is chance that you can find a gem, which can be used in Magic for enchantments and orbs. As with all other resource gathering skills crowding influences your timer. For every additional person working alongside you, it adds 2 seconds onto your timer. This crowding penalty maxes out at 15 people working along beside you, so at 30 additional seconds.\nTo begin mining you will need to equip a pickaxe (ogre and bronze pickaxes are available for level 1 miners) and click on mine tin or copper. Most people mine at Rynir but there is also the tin mine at Nabb mines, which is rarely as crowded so if you are looking for experience this might be a better option. It will take 215 copper or tin ores to make it to level 10 and Iron mining.\nOnce you have reached level 10, you can mine Iron ore and equip an Iron Pickaxe. There are plenty of Iron mines in Syrnia so you are spoilt for choice of location to mine at. My only suggestion is that you look for a good quiet Iron mine and start mining there. You will level a lot quicker if there is little or no crowding where you are mining. It will take you 3,494 Iron to reach level 25 and Coal mining.\nAt level 25 you can mine coal, can be smelted with different ores into Steel, Platina or Syriet bars. At the time of writing there are 6 Coal mining locations that you can choose from. Try and find a quiet mining spot and you will level up quickly. Kanzo is usually the best choice, but for some it may be costly to get there. You will need 9,089 Coal to reach level 40 mining and Silver.\nAt level 40 you are able to mine Silver and equip a Silver Pickaxe. There are only 2 Silver Mines in the game, one in Franer mines, Mezno island and one at Rose mines, Serpenthelm island. The mines at Franer are usually very crowded with it very rarely having less than 15 other players working alongside you. If you are able to find a quiet Coal mine the exp can be marginally better than mining Silver ores at Franer Mines. You will need 14,266 Silver ores or 23,134 Coal ores to reach level 55 mining.\nAt level 55 you unlock the options to mine Gold ore and equip a Gold Pickaxe. The exp for mining gold is far superior to mining Silver and Coal, however your timer has risen as well. There is only 1 fixed gold mine in Syrnia, located at Ogre mines. To get to ogre mines you will need to cross the infamous Outlands, so either take a Penteza teleport orb or be careful. The crowding at Ogre mines is very rarely below 15, except occasionally in early morning server time. You will need to 10,919 gold ores to reach level 70.\nThis is where the fun begins. Platina ores. These are worth quite a bit but this is due to their relative rarity as they are somewhat difficult to get. There are only two permanent Platina mines in the game, of which one is located at The Outlands 78. You can be attacked by other players while mining there, which together with the long timer makes you very vulnerable. The second permanent mine is located at Abydos, on Anasco island. While this mine is safe, the timer is twice as long as the Outlands mine and no gems can be obtained there. You do obtain the occasional Syriet and Obsidian ore here randomly, provided you have the required level to mine them. There are also a platina spawn mines in Arch. caves 4 and Arch. caves 5, but you will need a high combat level to be able to make it down there. You will need 18,666 Gold Ores or 9,333 Platina Ores to reach mining level 85. You will probably end up mining Gold ore mostly to get to level 85, as the exp/second ratio of the Gold mine is better than the safe platina mine.\nYou now belong to the elite miners of Syrnia. From level 85 you can mine the rare Syriet ore. There are three ways to obtain it. The first way is via the spawn mines at Arch. caves 4 and Arch. caves 5. Only a couple of ores spawn at a time though, and as you will be competing with other high levels for the ore, you will be happy when you finally obtain one. The second way is as a rare random drop from the permanent Platina mine at Abydos, Anasco island (as mentioned before). The biggest resource of Syriet ore however is the permanent mine at The Outlands 49, which should not surprise you by now is of course a Player versus Player combat area. To reach the next level ore you will have to mine another 29,039 gold ore, or spend an extraordinary amount of time in the Outlands and mine 4,501 syriet ore.\nAt level 100, you will gain the ability to mine Obsidian. It is valuable for a reason, as there are only three places you can mine it. You can obtain it as a random drop at the permanent platina mine at Abydos (Anasco island), or mine it at The Outlands 66. Lastly, it can be mined in Arch. caves 5 when it spawns. Only a few of these ores spawn at a time, and in Arch. cave 5 ore spawns are always guarded by high level monsters. Before you can start mining the ore, you will need to kill (or have killed) the guards. Also be aware of the competition who will grab any spawn they can get their pickaxe on. Would you decide to go on this dangerous mission, do not forget to bring a high combat level, lots of food and your best equipment as you will be watching the timer tick for over 10 minutes before this ore is yours... To become king of the mines, you will need to mine another 59,853 gold ore.\nCongratulations, you can now consider yourself one of the game's top miners! To collect your prize, the high valued Puranium ore, you will once again need to get to the deep bottom of Arch. Caves 5, where it spawns occasionally. Only very few of these ores spawn at a time however, so it will be a challenge to obtain this ore. While Puranium is the best ore the game has to offer, mining it is not for those who are faint of heart or lacking in combat levels.\n|Img||Req level||Item||Mining exp|\n|Img||Req level||Item||Req items||Exp|\n|1||Bronze bars||x1 x1||5|\n|25||Steel bars||x1 x1||10|\n|70||Platina bars||x8 x6 x4||300|\n|85||Syriet bars||x1 x6 x8||400|\n|100||Obsidian bars||x1 x5 x15||5000|\n|120||Puranium bars||x1 x5 x10||7500|\n|Rynir Mines||Remer island||Tin mine|\n|Nabb mines||Dearn island||Tin mine|\n|The Outlands 1||The Outlands||Tin mine|\n|Tutorial 2||Tutorial island||Tin mine|\n|Rynir Mines||Remer island||Copper mine|\n|The Outlands 4||The Outlands||Copper mine|\n|The Outlands 54||The Outlands||Copper mine|\n|Tutorial 2||Tutorial island||Copper mine|\n|Rynir Mines||Remer island||Iron mine|\n|The Outlands 79||The Outlands||Iron mine|\n|Hawk mountain||Skull island||Iron mine|\n|Ancestral mountains||Heerchey island||Iron mine|\n|Rose mines||Serpenthelm island||Iron mine|\n|Sorer mines||Webbers island||Iron mine|\n|Nabb mines||Dearn island||Coal mine|\n|The Outlands 96||The Outlands||Coal mine|\n|Mt. Vertor||Kanzo island||Coal mine|\n|Rose mines||Serpenthelm island||Coal mine|\n|Sorer mines||Webbers island||Coal mine|\n|Franer mines||Mezno island||Silver mine|\n|Rose mines||Serpenthelm island||Silver mine|\n|Ogre mine||Ogre cave||Gold mine|\n|Abydos||Anasco island||Platina mine (non-PvP zone)|\n|The Outlands 78||The Outlands||Platina mine (PvP zone)|\n|The Outlands 49||The Outlands||Syriet mine (PvP zone)|\n|The Outlands 66||The Outlands||Obsidian mine (PvP zone)|\n|Arch. cave 4.4||Arch. cave 4||Gold ore spawn|\n|Arch. cave 4.5||Arch. cave 4||Gold ore spawn|\n|Arch. cave 4.4||Arch. cave 4||Platina ore spawn|\n|Arch. cave 4.5||Arch. cave 4||Platina ore spawn|\n|Arch. cave 5.3||Arch. cave 5||Platina ore spawn|\n|Arch. cave 5.4||Arch. cave 5||Platina ore spawn|\n|Arch. cave 4.4||Arch. cave 4||Syriet ore spawn|\n|Arch. cave 4.5||Arch. cave 4||Syriet ore spawn|\n|Arch. cave 5.3||Arch. cave 5||Syriet ore spawn|\n|Arch. cave 5.4||Arch. cave 5||Syriet ore spawn|\n|Arch. cave 5.3||Arch. cave 5||Obsidian ore spawn|\n|Arch. cave 5.4||Arch. cave 5||Obsidian ore spawn|\n|Arch. cave 5.3||Arch. cave 5||Puranium ore spawn|\n|Arch. cave 5.4||Arch. cave 5||Puranium ore spawn|\n© TLGrounds.com 2008 - 2019","domain":"mining_engineering"}
+{"url":"https://www.alphatools.com.au/how-alpha-cobalt-helped-one-company-save-6803-on-a-single-project/","date":"2024-04-21T15:08:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817780.88/warc/CC-MAIN-20240421132819-20240421162819-00563.warc.gz","language_score":0.9342207908630371,"token_count":496,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__151482486","lang":"en","text":"The Alpha team recently had the pleasure of working with QBC Engineering on a project involving the Alpha Cobalt Jobber Drill Bits (100x 3.0mm). QBC had been using a different brand of drill bits but wasn’t achieving satisfactory results so, they reached out to Alpha for a better solution.\nQBC’s task was to drill holes in high-tensile bolts for Blackwoods’ heavy mining and industrial sector customers.\nThis process is crucial for running wires through the bolt heads and securing the fasteners to prevent any movement. It’s an important safety measure to ensure that bolts remain tightly fastened and don’t come loose or vibrate after being properly tensioned.\nAfter identifying that the process was not optimised, we were able to provide some best practice insights and implement a few simple changes to the process. This has increased efficiency and reduced cost per part.\nThe initial result with the 3mm incumbent drill bit was 3 x holes per drill bit, compared to the 3mm Alpha Cobalt Jobber Drill that smashed out 25 x holes per drill.\nApplication: Drilling into 8.8 hi-tensile bolt heads (across flats)\nDrilling Depth: 30mm\nTool: 3mm Alpha Cobalt Jobber Drills\nMachine: Drill press\nClamping method: Machine vice\nLubrication: External coolant\n200 bolts per job at 20 jobs per year = 4000 bolts/drilled holes\n4000/3 = 1333 drill bits per year\n4000/25 = 160 drill bits per year\n1333 drills per year at $5.80 = $7,731\n160 drills per year at $5.80 = $928\nA huge saving of $6,803!\nTestimonial: Manager of QBC Engineering, Phil Longworth\n“It makes a big difference when you get someone who knows what they’re doing to have a look at your processes and give some application advice.\nEach job we do now costs less in drill bits, reducing our cost per part to produce.\nAlso, we now have significantly higher output and efficiency, since we are not having to change the drill so often, there’s a significant time-saving in just that alone.\nWe really appreciate your expertise and assistance.","domain":"mining_engineering"}
+{"url":"http://bearclawcapitalcorp.com/projects/capoose/","date":"2019-06-26T09:00:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-26/segments/1560628000231.40/warc/CC-MAIN-20190626073946-20190626095946-00018.warc.gz","language_score":0.9419947862625122,"token_count":131,"dump":"CC-MAIN-2019-26","global_id":"webtext-fineweb__CC-MAIN-2019-26__0__124200456","lang":"en","text":"The Capoose property is located 115 kilometres south of Vanderhoof, British Columbia and has gold-silver epithermal mineralization. The Blackwater deposit, 23 Kilometres to the southeast is a similar deposit being developed by New Gold Inc.\nSilver Quest Resources Ltd. acquired a 100% interest in the property pursuant to an option agreement with the company. Silver Quest subsequently sold its 100% interest to New Gold Inc. The company retains a 2.25% Net Smelter Royalty on the property. 1% of the NSR can be bought by New Gold for $1,500,000 at anytime up until commercial production.","domain":"mining_engineering"}
+{"url":"http://andalyze.com/environmental-water-monitoring-of-mercury-copper-and-lead-in-australian-mine/","date":"2017-04-29T05:28:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917123276.44/warc/CC-MAIN-20170423031203-00119-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.906055212020874,"token_count":269,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__235178662","lang":"en","text":"Customer: Isaac Plains Mine – Australia\nApplication: Metals analysis in water\nDescription: Isaac Plains is an open cut coal mine, in Northern Queensland, Australia. The Isaac Plains Project operates under an Environmental Authority (EA). One of the environmental monitoring requirements which must be met is monitoring water. These include potable water, mine affected water, natural creek flows, water releases, groundwater and the receiving environment. The site water management system is comprised of sediment dams (for containing mine affected water), release dams (for releasing good quality water to the environment), a raw water dam (for storing the allocated raw water supply) and a drainage system which allows for clean water run-off collected by the catchment to be diverted away from the active mining area.\nProblem/Task: Need for compliance monitoring of heavy metals which requires results for three target trace metal species, mercury, copper and lead (Hg, Cu, Pb) for discharge. Currently Isaac Plains Mine uses ICP-MS for trace level analysis which takes 7-10 working days to get results. This delay is costly to mining operations.\nANDalyze Solution: Isaac Plains Mine implemented the ANDalyze hand held fluorimeter and heavy metal sensors to get fast (one minute) test results at low PPB level readings.\nAdvantages at Isaac Plains Mine:","domain":"mining_engineering"}
+{"url":"http://bocv.rendol.pw/drummond-coal-for-sale.html","date":"2020-07-03T12:59:03Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-29/segments/1593655882051.19/warc/CC-MAIN-20200703122347-20200703152347-00570.warc.gz","language_score":0.9040330648422241,"token_count":4669,"dump":"CC-MAIN-2020-29","global_id":"webtext-fineweb__CC-MAIN-2020-29__0__27109138","lang":"en","text":"Drummond Coal For Sale\nDrummond Company Drummondco DrummondCompany Drummond Coal Coke Energy Steam Coal Mining Perry Supply Colombia Mining Shoal Creek Mine Drummond Ltd DrummondLtd Cesar Coal Basin Surface Mines Underground Clean Air Act Coal-handling bituminous LaLoma Mina Pribbenow Longwall surface-mining low-sulfur. It is the largest coal mine in Alabama and one of the largest underground facilities in the country. coal mines for sale in the us - barrettbatemanfoundationorg. (IHS Markit, 28. coal processing for power production - jathmedu. Shop right now!. BizQuest has more Alabama Mines for sale listings than any other source. s pots for sale here. In 1903 they left this company and formed the Luke and Drummond Coal Company. army corps of engineers black warrior-tombigbee river mobile district 2017 chart no. Coal crusher types in south africa -. BNI Coal is building the dragline, to be.\nYou can find out what it is like to work at Drummond, also known as Drummond, Drummond Company Inc and Drummond Company, Inc. TAMPA — Residents in Lakeland’s Grasslands and Oakbridge communities are suing the Drummond Co. Please become our patron and support independent reporting from Colombia. This move helped Directors Cliff Drummond and Peter Drummond achieve their objective of establishing a central city office with a high profile. coal mill,steel ball coal mill,coal mill for sale,coal As a professional and experienced manufacturer of ball mill,super fine mill and VM Vertical Grinding Coal Mill. Liberty Park, a master-planned community in Birmingham, AL, featuring new construction homes, top rated schools, and award-winning golf. , formerly Bucyrus-Erie Company, celebrates 125 years of building heavy excavating machinery, including the largest earthmovers ever to roam the planet. The coking coal was taken from what geologists call the lower Freeport coal bed, which averaged five feet in thickness. s pots for sale here. LOUIS (AP) — The St. But even if the camera adds ten acres, it turns out the Drummond family's land sprawl is a whole lot bigger than our TV screens indicate, as a new article from Tulsa World reveals. Bailey & Glasser served as lead counsel defending DCSI against a $30 million breach of contract claim arising out of DCSI's alleged failure to deliver imported coal into the port of Charleston, S. Drummond Coal Sales, Inc.\nBNI Coal is building the dragline, to be. Aerial Photos. -based miner Drummond Co's Colombian coal operations are due by the end of next week and the company aims to. LLC as financial advisor to. drummond gold mine colombia - perkinspreschool. Mrs Happy Homemaker, Appalachian Coal Fields, Fox , VW Campers for sale, Vintage. Online Chat; Peabody buying mine from Drummond Co for $400 million ,. for $400 million. Peabody completes $387M purchase of Drummond coal mine The sale of the seaborne metallurgical. Buy S Slub on eBay now! Lululemon Pulse Slub Henley Long Sleeve S M Xl Nwt Rulu Lululemon Pulse - $49. Connors, Sr. Bulldogdrummond. Tom: one of the largest coal mine draglines in · But when Drummond Coal saw prices for West Alabama's low sulfur coal rise they decided to restore the 4,000-ton behemoth and move it 19 miles to a new mining location. Colombia Reports relies on your financial support. Louis-based coal company Peabody Energy has agreed to purchase Shoal Creek metallurgical coal mine from Drummond Co. Tony getting ready to go to Alabama to deliver finished painting of donkey that is part of a display at the home office of Drummond Coal in Alabama. Render Mine, Render, Ohio County, KY 1895. “Drummond knew that this wasteland was comprised of. V point, telephone point, coal effect gas fire set on a marble base and back. Grasslands offers beautifully maintained grounds with sidewalks for walking and visiting with your friends and neighbors. 1849, 1859 (1987).\nBizQuest has more Alabama Mines for sale listings than any other source. However, Drummond always was able to ship coal on the utilities' contracts. Home: Golf: Racquet Club: Dining and Events: Lifestyle: Real Estate: About Us. Find great deals on eBay for drummond drill and drummond lathes. to purchase the Shoal Creek metallurgical coal mine, located on the Black Warrior River in Central Alabama. UL] has canceled the possible sale of at least a portion of its operations in Colombia, for which it had hired Goldman Sachs Group Inc as an adviser. This organization primarily operates in the Bituminous Coal-underground Mining business / industry within the Coal Mining sector. Contract Management and sales consultancy for 20'000'000 metric tons per year of steam coal from Colombia. Coal is the biggest single source of energy for electricity production and its APPeNdIX II: worKed eXAMPLe oF eFFICIeNCY reCoNCILIATIoN ProCeSS.\nWestern Mining Electrical Association Albuquerque, New Mexico November 16, 2000 INTRODUCTION Drummond LTD owns and operates Pribbenow Mine located in Colombia S. LEAEN MORE. Buy S Slub on eBay now! Lululemon Pulse Slub Henley Long Sleeve S M Xl Nwt Rulu Lululemon Pulse - $49. DRUMMOND COAL CO specializes in: Bituminous Coal and Lignite Surface Mining. Grasslands offers beautifully maintained grounds with sidewalks for walking and visiting with your friends and neighbors. Coal India has about $8. This analysis incorrectly treats all injuries as sale-transactions. It operates in the Coal Mining industry. , elk run coal company, inc. Shop for sale today online! In Stock Christmas Toys. Hunting and Fishing Licenses Available Online. Trying to get a contract during a time when Drummond is trying to sell the mine at Camp Creek in Alabama is very difficult. drummond coal mine colombia Colombia and coal - SourceWatch Colombia is the world's tenth largest producer of hard coals and the fourth largest exporter of coal , based on 2009 data. Joy Global - Wikipedia. Luke and Drummond Coal Company was also located on Stony Fork. (2) In Place Logistic Infrastructure. Drummond Co. Delivering the premium value in coal. Drummond R Blair DPM. Drummond Company Drummondco DrummondCompany Drummond Coal Coke Energy Steam Coal Mining Perry Supply Colombia Mining Shoal Creek Mine Drummond Ltd DrummondLtd Cesar Coal Basin Surface Mines Underground Clean Air Act Coal-handling bituminous LaLoma Mina Pribbenow Longwall surface-mining low-sulfur. Coal Conveyor Belt Speeds.\nengaged Goldman Sachs as a financial advisor in connection with a possible sale of all or a portion of the Company's interest in the Colombian coal mining operations and related transportation assets. Peabody (NYSE: BTU) is purchasing Shoal Creek metallurgical coal mine from Drummond Company. We are Westmoreland Mining LLC. 3 billion tonnes of metallurgical coal. Our goal is to partner with our customers to deliver success long-term success through integrated mining solutions that conserve critical habitats, reduce emissions and protect Native American Heritage. The average price of land listings and rural property for sale in Big Sky Country is $587,469, a 1 percent increase over May's data. Home - McLaughlin's Coal. Drummond was the country's largest thermal coal producer and exporter in 2017, with output of 32. That looks like the coal prep plant at the Drummond Short Creek mine site. Possible sale of Drummond assets in Colombia canceled Alabama-based coal miner Drummond Co. is a privately owned company based in Birmingham, Alabama, United States, involved in the mining and processing of coal and coal products as well as oil and real estate. In other Drummond news, union workers at its coal mining operations in Colombia will resume wage talks with the company after both sides failed to reach an agreement, company officials said in a statement quoted by Reuters. drummond coal jasper alabama,document about drummond coal jasper alabama,download an entire drummond coal jasper alabama document onto your computer.\nPeabody to Purchase Shoal Creek Coal Mine in Alabama The St. The average price of land listings and rural property for sale in Big Sky Country is $587,469, a 1 percent increase over May's data. He's been ordered to testify in a United States trial about alleged ties between the Drummond coal company's Colombian operations and killings by right-wing paramilitaries. LONDON, Sept 10 (Reuters) - Bids for the full or part sale of privately held U. Search all houses for sale, condos or townhouses to find the best homes for sale in Coal-branch, New Brunswick with Canada's #1 Real Estate Brand. Glencore, the world's largest commodities trader, and mining company Xstrata are leading the list of possible buyers for the Colombian coal assets of Drummond, a family-owned US coal mining company. crushing equipment-gold ore crusher, gold in really low levels in the actual ore. Louis-based coal company Peabody Energy has agreed to a $400 million deal to purchase Shoal Creek metallurgical coal mine from Drummond. V point, telephone point, coal. Today, steam coal is used by utilities to generate electricity, while metallurgical coal is used for either the coking process or in place of steam coal. org Drummond started mining on land he inherited from his family; he used mules to drag coal out of the mines. The Registered Agent on file for this company is Ky Sec Of State. The entire purpose of entering into its own transportation contract with Norfolk Southern, C-9337, was to guarantee a schedule of rates for a duration of time that Drummond could use to sell and ship coal to the Destinations. Get Price Mineral Resources of Colombia. 2054972359. October 1983 - July 1998 14 years 10 months. He served as the chairman and chief executive officer of the Drummond Company, a private coal company active in Alabama and Colombia. 5g/t Au for >20 000oz gold. A man purchases items on sale, not considering the expiration date. See houses and flats from the top agents in Drummond Road, Hythe, Southampton SO45 and get contact details for enquiries.\nFind related and similar companies as well as employees by title and much more. Pup Trailers For Sale. To compliment our existing coal and solid fuel range we at Mc Laughlins have installed Ireland's most state of the art smokeless fuels production plant with full swift 7 approval for all our solid fuels \"Mc Laughlins\" fuels are recognised nationwide as a Market leader. 1985) case opinion from the US District Court for the District of Columbia. 2d at 1413; see also Drummond Coal, 748 F. George will remain a part of the organization at least until the end of 2019 by serving as Chairman of the Board of Drummond Coal Sales, Inc. The term refers to the work done by the animal, and has sometimes been applied to any equines working underground, regardless of breed. contoh loi coal mine. We are a global energy company that generates, trades, and markets energy on a large scale. Scrolled And Numbered w. Coal Production Line in Colombia,Coal Mining Equipment for Sale.\nAlabama-based Drummond sources all of its non-U. The tires were the biggest problem on the 675 because it was so heavy. Visit this selection of Drummond Company now!. 's coal is known for its high quality, given its calorific value and low moisture, ash and sulfur content. BizQuest has more Alabama Mines for sale listings than any other source. In a continuing effort to provide comprehensive services to each of its. In 2017, Drummond's Colombian thermal coal production stood at 32. 2006-05-24 Strike At Us Coal Multinational Drummond In Colmbia 2006-05-24 Mcl Land Oustees Resort To Economic Blockade 2006-05-24 Colombia Strike At Us Drummond Coal Mine In Third Day 2006-05-23 Outrage Against Displacement Spreads 2006-05-23 Major Victory for TRI 2006-05-21 Underground Blast Kills 5 Kentucky Miners. Looking for coal sales services or bituminous coal services in US? Find over 89 coal sales business listings. Coal output by Colombia's Drummond rose 10 pct in 2016.\nThe deal, valued at $400 million will see Peabody purchase the Central Alabama mine, as well as a preparation plant and supporting assets. The company, which netted an estimated $2 billion in profits in 2006, employs 5,100 in operations in Alabama and Columbia. New York Times, Birmingham, Alabama, 11Jul07 \"Los paramilitares ya no usan uniformes, pero ahí están\" Agencia de Prensa IPC, Medellín, Col, 10jul07 Según un testigo, las \"Aguilas Negras\" son las nuevas AUC más militarizadas El Espectador, Bogotá, Col, 30jun07. Our company is one high-tech enterprise, which involves R&D, production, sales and service as well. Drummond Ltd. District Court for the District of Columbia (D. , located in the state of Maharashtra, India. Mr George Wilbanks president of Drummond Coal was a welcomed guest of Augustea. Zippia gives an in-depth look into the details of Drummond, including salaries, political affiliations, employee data, and more, in order to inform job seekers about Drummond. 1000 Urban Center Dr STE 300. Current estimates show this company has an annual revenue of 3741481 and employs a staff of approximately 16. The Sufco, Skyline. Drummond Real Estate The first Drummond Real Estate office was established in Wodonga. Jul 18, 2013 · Murder of union leaders in Colombia among problems facing Alabama coal tycoon Drummond. The Company's U. May 23, 2008 · Dear All, I am designing a stacking conveyor ( Tripper Conveyor) for stacking coal capacity as 40000 tons Pile are 60 x100 mts Conveyor Capacity: 2000 TPH Belt width 2000mm Trought angle 35 degree. (AP) -- A $38 million dragline, named Liberty by area students, is nearly ready to start work in helping mine coal south of here.\n's coal is known for its high quality, given its calorific value and low moisture, ash and sulfur content. 13-5119 COAL RIVER ENERGY, LLC, APPELLANT v. LOUIS (AP) — The St. This coal has a ready sale for steam and domestic purposes in Kentucky, Tennessee, Georgia, Ohio, and Indiana. He has been in the coal business ever since. I use to hunt the east end, for about the last 10 years it was mostly one club. We provide complete range of coal production line in Colombia for sale, involving coal crusher machine, coal screening plant, coal pulverizer, coal separation machine, coal washing equipment, coal preparation plant etc. Drummond Coal Co. subsidiary of Drummond Coal Sales, Inc. Hunters - Skegness - Turner Evans Stevens present this 5 bedroom detached house for sale in Drummond Road, Skegness, PE25 3AT T. They are a loyal outfit committed to their team. 3 ton coal fired steam boiler energy efficient. Hodel, 610 F. By analyzing information on thousands of single family homes for sale in Jefferson County, Colorado and across the United States, we calculate home values (Zestimates) and the Zillow Home Value Price Index for Jefferson County proper, its neighborhoods and surrounding areas. coal crushing contractor for sale colombia - emaxis. Alabama-based coal miner Drummond has hired Goldman Sachs to explore investor interest in the possible sale of at least a portion of its operations in Colombia, a company source said on Wednesday. coal crusher types in south africa. • Direct access to Kentucky Route 80. Plus >150 000oz silver based on drilling Drummond Basin with high potential and proven field with poly-metallic deposits rich in precious metals, copper and molybdenum Potential for a Target Mineralisation of >250 000t @ > 2. The Itochu Corporation, the Japanese conglomerate and trading firm, said Thursday that it would pay $1. The Company's U. (TSXV: CSO) (“Corsa” or the “Company”), a premium quality metallurgical coal producer, announces that it will issue its first quarter 2019 financial results after the close of markets on Wednesday, May 8, 2019. With tens of thousands of properties and rural land for sale in the state, LandWatch boasts over 2 million acres of land for sale in Montana. Mar 22, 2002 · The Drummond family, which has built a company with more than $700 million in annual sales, is business royalty in a city that has been the South's steel and coal capital for more than a century.\nA Fortune 500 company has wrapped up the purchase of an Alabama coal mine for $387 million. UL] has canceled the possible sale of at least a portion of its operations in Colombia, for which it had hired Goldman Sachs Group Inc as an adviser. Watt, Defendant-appellee, Cross-appellant, 735 F. \"Drummond now operates mines in Alabama and Colombia, controlling reserves totaling over 2 billion tons. has appointed Nathaniel Drummond to chief commercial officer and president of subsidiary Drummond Coal Sales Inc. coal crusher and conveyor belt pdf - flyhighedu. Case And Sons Cutlery Co. Contract Management and sales consultancy for 20'000'000 metric tons per year of steam coal from Colombia. Bulldogdrummond. [MCCALLA, AL] United Mine Workers of America (UMWA) International President Cecil E. Drummond Coal Mining L L C is an enterprise in Colombia, with the main office in Bogota D. Consideration was given, and received, by both parties to the 1972 Agreement. Drummond Coal Limited has existed on the local market for thirty six years.\n2054972359. Drummond Company Drummondco DrummondCompany Drummond Coal Coke Energy Steam Coal Mining Perry Supply Colombia Mining Shoal Creek Mine Drummond Ltd DrummondLtd Cesar Coal Basin Surface Mines Underground Clean Air Act Coal-handling bituminous LaLoma Mina Pribbenow Longwall surface-mining low-sulfur. Drummond's ABC Coke plant in Tarrant, Alabama is the largest single producer of foundry coke in the U. Louis-based Peabody Energy has completed its purchase of the Shoal Creek coal mine along the Black Warrior River from Drummond Co. Pierce, Jr. Raiford, 903 F. We stand to lose a great amount of benefits and retirement if we can't negotiate the contract. Looking for coal sales services or bituminous coal services in US? Find over 89 coal sales business listings. army corps of engineers black warrior-tombigbee river mobile district 2017 chart no. Drummond Company Drummondco DrummondCompany Drummond Coal Coke Energy Steam Coal Mining Perry Supply Colombia Mining Shoal Creek Mine Drummond Ltd DrummondLtd Cesar Coal Basin Surface Mines Underground Clean Air Act Coal-handling bituminous LaLoma Mina Pribbenow Longwall surface-mining low-sulfur. has terminated the sale process of its Colombian coal assets and Drummond's coal operations in Colombia will continue to operate as usual, the company said in a statement. , located in the state of Maharashtra, India. In a continuing effort to provide comprehensive services to each of its. It was in this post that he cut off the ears of some of the Clan MacGregor whom he had caught poaching. Find 7 listings related to Drummond Coal Sales Inc in Vestavia on YP. In 2001, Soler was union president at a Colombian coal mine owned by Drummond Co. Wildlife species to be found on land for sale in Alabama include whitetail deer, turkey, dove, quail, ducks, and hog. Hodel, 610 F. Alabama-based coal miner Drummond Co Inc [DRMND. Best Deals, Reviews. Shop with confidence. Drummond, a family-owned business based in Alabama, put its US$8bn Colombian thermal coal arm up for sale last year. Colombia calls Drummond coal officials to testify on , Drummond produces coal in the open pit mines of Pribbenow and El Descanso in the department of Cesar in northern Colombia The company produced 324 million tons of coal , Chat Online; Drummond lays out stall for Colombian asset sale. Drummond Coal Sales Inc. Showcasing Rolling Pin available for purchasing right now online.\nCoal mines were opening in the region at places like Newbottle (1774), Lumley (1776) Washington F Pit (1777) and Penshaw (1791). Tom An Oir lies on Drummond. De manera que su ministro de Comercio, por debida obediencia –como en tiempo de los militares– o, por simple “mala fe” –el acto de engañarse a sí mismo para engañar a los demás, (Sartre, 1943)– sale a la palestra televisada promoviendo las bondades del proyecto y la urgencia de modificar el Código de Minería. CASPER — China’s potential tariff s on coal are not likely to have a direct impact on Wyoming’s hopes to tap Asian markets, experts in the state say. Quality Drummond is focused on quality from our low sulfur coal to our world-class port, we demand the best and exceed the expectations of our customers. Peabody said Friday that the transaction is expected to close by the end of the year. In Drummond Coal Co. Find Potts Co available for purchase here online.\nDrummond Coal For Sale","domain":"mining_engineering"}
+{"url":"https://www.designpresentation.com/cad-experts/n-afonso/","date":"2019-09-23T15:44:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-39/segments/1568514577363.98/warc/CC-MAIN-20190923150847-20190923172847-00246.warc.gz","language_score":0.9351620674133301,"token_count":197,"dump":"CC-MAIN-2019-39","global_id":"webtext-fineweb__CC-MAIN-2019-39__0__70633264","lang":"en","text":"N. Afonso is an expert in use of Autocad (2D and 3D CAD) and DTP software. He has specialized in the area of metal mechanics, where he has spent 10 years in mechanical project and work coordination. He has also focused on conveyor and materials handling systems specification, design and installation and has developed projects linked to mining, cement plants, chemical production and steel production. He has been involved in producing detailed drawings of turnkey projects for quarries, mines, cement plants, and is familiar with crushers, screeners, hoppers, feeders, discharge gutters, belt conveyors and bucket elevators. Mr. Afonso typically starts with a layout study to define dimensions of height of the machines and then prepares a budget form all material required for an installation. He then prepares the detailed layout and all detail drawings that are required. Mr. Afonso has a Mechanical Engineering degree and a Technological Specialization Diploma in Mechanical Technology.","domain":"mining_engineering"}
+{"url":"https://bgk-udokan.com/en/deposit/history-of-development-of-the-deposit/","date":"2021-10-26T11:10:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323587877.85/warc/CC-MAIN-20211026103840-20211026133840-00686.warc.gz","language_score":0.9695760607719421,"token_count":368,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__167019860","lang":"en","text":"Udokan copper deposit was discovered by Forest Expedition of the chief directorate of the Ministry of Geology of the USSR in 1949 and afterwards became the subject matter for Udokan exploration team.\nDeposit reserves were estimated and for the first time submitted for approval to GKZ (State Reserves Committee) of the USSR in 1960. In 1961-1966 detailed exploration was performed and economic copper reserves approved. In 1966-1974 extensive geological exploration works were carried out at prospective areas in close proximity to Udokan deposit, industrial sites for the facilities of the future mining and processing plant were checked for barren ground and ground water deposits were explored for the plant`s water supply.\nIn 1975-1990 integrated geological exploration works were conducted in the context of BAM construction, and as a result economic copper reserves were increased. Giprotsvetmet and Zabaikalye Construction Engineering Studies Trust (ZabTICIZ) design institutes elaborated a general mining plan, and sites for the camp, tailings storage and other facilities were selected.\nIn 1992 an international tender for the right to develop Udokan copper deposit was held. The tender was won by Udokan Mining Company (UMC), which prepared a Feasibility Study for the construction of Udokan mining and processing plant. The project was not implemented, however.\nAt the end of 1999 Zabaykalskaya Mining Company obtained a license for further appraisal of Udokan copper deposit for 5 years.\nIn 2006 a pilot plant was built, which was used for semi-industrial processing of ore samples taken at the deposit.\nThe license for subsoil use for mining of copper and associated minerals in Udokan deposit was obtained by OJSC Mikhaylovsky GOK according to tender results in 2008.","domain":"mining_engineering"}
+{"url":"https://www.mavolonigranite.co.ke/about/","date":"2023-05-30T08:58:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224645417.33/warc/CC-MAIN-20230530063958-20230530093958-00179.warc.gz","language_score":0.9532028436660767,"token_count":236,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__108054655","lang":"en","text":"Mavoloni granite started its operations in 2015. Our Mavoloni granite is mined and undergoes all its processes in Mavoloni, Machackos County. The factory is set up just below the hills where we mine the granite ourselves then process it until it is ready for the market.\nWe value our granite and our clients so we make sure we provide high quality granite. We ensure this by using special mining and cutting equipment. Embrace Kenya, buy local. Here is some brief knowledge on granite. A geologist might define granite as a coarse-grained, quartz- and feldspar bearing igneous rock that is made up entirely of crystals. The methodology we used to determine there is granite in the area was done through various methods. One being, a field inspection and determination of major rock types found at the site and their mode of occurrence, distribution, quantity and field characteristics indicate granite availability. The other method used was systematic sampling of rocks for further lab analyses and tests for contents of mineral and quality of dimension stones was carried out. Lastly, study and review of previous work carried out at site determined availability of granite.","domain":"mining_engineering"}
+{"url":"https://www.argalletto.it/vibrating/5523-mill-lining-for-ball-mill.html","date":"2021-12-02T18:42:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964362287.26/warc/CC-MAIN-20211202175510-20211202205510-00181.warc.gz","language_score":0.8656048774719238,"token_count":775,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__56488912","lang":"en","text":"MILL LINER. A BALL MILL is a type of grinder used to grind materials into extremely fine powder for use in mineral dressing processes, paints, pyrotechnics,\nThe Multotec range of ball mill linings provides an optimum wear lining solution for the toughest ball milling applications.\nA ball mill is a type of grinder used to grind, blend and sometimes for mixing of materials for use The inner surface of the cylindrical shell is usually lined with an abrasionresistant material such as manganese steel or rubber lining. Less wear\nBall mill liners from Multotec use specially formulated rubber and composite materials to maximise the lifespan and performance of your mill.\n22 Apr 2013 The Metso Megaliner shell liner is now also available for use in ball mill applications. Today39s large mills require quick replacement of linings\nHofmann Engineering amp Marketing Private Limited offering High Alumina Ball Mill Liner, in Ahmedabad, Gujarat. Get best price and read about\n3193 products Alibaba.com offers 3193 ball mill liners products. About 16 of these are Mining Machinery Parts, 52 are Mine Mill. A wide variety of ball mill\nKEDAR RUBBER PRODUCTS is one of the best manufacturer,supplier amp exporter of Rubber Mill Liner,Ball Mill Rubber Liner from Ahmedabad,Gujarat,India.\nComposite Mill Liners. Highperformance SAG and ball mill liners for all minerals processing applications. 1 2 3. 1 Improved throughput 2 Safer maintenance\n23 Jul 2019 Jul 23, 2019 The Expresswire Global Ball Mill Liners Industry research report studies newest Ball Mill Liners aspects market size, share,\n12 Dec 2018 ball mill liners/ball grinding mill spare parts http://www.chaeng.co/\nStructure of ball mill. The ball mill is usually composed of cylinder, liner, feeder, hollow shaft, bearing, transmission device and lubrication system. The structure\nAfter successfully purchasing a ball mill, it is necessary to carry out daily maintenance and servicing of the ball mill, and the replacement of the ball mill liner is\n23 May 2019 PulpMax composite mill liners are highperformance SAG and ball mill liners.\n4 Jun 2015 In the crushing and mining arena, the choice of mill linings in comminution circuits is critical to grinding efficiency, overall cost and product\n9 Apr 2018 The hypothesis is a lifter39s face angle drive a ball mill39s grinding efficiency and throughput independently of the type of liner used. To test this\nKedar rubber is well known manufacture and exporter of Ball mill Rubber liner and ball mill rubber parts and Products in Ahmedabad, Gujarat and india.\nDuring the milling and grinding of coarse materials, protective linings are required to ensure the longevity and safety of the ball mill during operation. The mill\nBased on study of the existing mill operating conditions from maintenance and process point of view, AIAE designs mining liners for ball mills of different stage.\nLiners do much more than just protect a mill39s shell, with current research The introduction of rotating ball, tube and rod mills into mineral processing in the late\nProduct Description. CITICHLis a leading comprehensive mill liner supplier in China. For years, CITICHL39s mill liner spread to all over the world along with\nreduce packing and ball/liner damage, and to use larger, hence fewer, mill liner parts to reduce Key words: Comminution, Grinding, SAG mill, Mill liners.\nKORFEZ ENG. has been contracted to supply one of the leading OEM supplier in the cement industry with a classifying lining for a monochamber ball mill 5.4 m","domain":"mining_engineering"}
+{"url":"https://noluhaqegysus.bextselfreset.com/mineral-industry-of-developing-africa-book-5539is.php","date":"2021-09-20T22:42:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780057119.85/warc/CC-MAIN-20210920221430-20210921011430-00555.warc.gz","language_score":0.918775200843811,"token_count":1828,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__194504572","lang":"en","text":"1 edition of mineral industry of developing Africa found in the catalog.\nmineral industry of developing Africa\nby United Nations Industrial Development Organization in [Vienna]\nWritten in English\n|Statement||prepared by the Division for Industrial Studies, Regional and Country Studies Branch.|\n|Contributions||United Nations Industrial Development Organization. Regional and Country Studies Branch.|\n|The Physical Object|\n|Pagination||iii, 18 p. ;|\n|Number of Pages||18|\nThe course is specifically tailored for the requirements of the mineral industry. Unlike other industries, mining companies do not compete on the basis of product quality. Because the prices for commodity-grade products are determined by the market, a company's control over its profitability stems largely from its ability to minimize production. The Minerals Council’s Environment department is charged with ensuring environmental issues are addressed in a manner that enhances members’ contributions to sustainable development, and ensures that risks to the viability of the mining industry are identified and managed.\nIn this book, I have, to the best of my ability, stuck to the facts of exactly what has happened regarding the Miracle Mineral Solution. This book is the story of the discovery and development of the most amazing enhancement for the immune system yet discovered. Thus, it . South Africa's main exports to Zambia include machinery and mechanical appliances, base metals, mineral products, products of the chemical or allied industries.\nConventional wisdom views the mining sector ofthe South African economy as its quintessence. As contributor to aggregate output, as foreign exchange earner for the economy, as employer, and as a generator of tax revenues mining has often been viewed as the locomotive of South Africa’s economic development Additional Physical Format: Online version: De Kun, N. (Nicolas), Mineral economics of Africa. Amsterdam ; New York: Elsevier, (OCoLC)\nBibliography of meteorological data on punch cards and magnetic tape, Columbia Basin States.\nArticles concerning the surrender of VVorcester\nSummary, in English, of final report, 13th July, 1963.\nA Memoir of Ralph Waldo Emerson\nFinancial Provisions (Northern Ireland) Order 1980.\nNew-York, October 8, 1759. Advertisement.\nLife events and psychiatric disorders\nProviding for agreeing to the Senate amendment to H.R. 4230\nMinerals Yearbook (Volume III. -- Area Reports: International)Listed below are chapters from the Minerals Yearbook (Volume III.\n-- Area Reports: International). These annual reviews are designed to provide timely statistical data on mineral commodities in various countries. Each report includes sections on government policies and programs, environmental issues, trade and.\nTo order copies of Minerals and Africa’s Development:!e International Study Group Report on Africa’s Mineral Regimes by the Economic Commission for Africa, please contact: Publications: Economic Commission for Africa P.O.\nBox Addis Ababa, Ethiopia Tel: + 11 Fax: + 11 E-mail: [email protected] Web: The mineral industry of Africa is the largest mineral industries in the world. Africa is the second largest continent, with million miles of land, which implies large quantities of resources.\nWith a population of billion living there. For many African countries, mineral exploration and production constitute significant parts of. Mineral resources and development in Africa Strategic guideline document This document follows on from the strategy for the productive sector in Africa adopted by the Interministerial Committee for International Cooperation and Develo-pment (CICID) in May Mineral industry of developing Africa book proposes strategic guidelines for France’s cooperation in the mineral resources.\nThis book synthesizes perspectives from multiple disciplines to address Africa’s development goals in relation to its mineral resources. The authors cover ways of addressing a range of policy challenges, environmental concerns, and public health impacts and also consider the role of globalization within the extractive by: 1.\n1 day ago The Minerals Council South Africa launched the first National Day of Women in Mining on 21 August The National Day of Women in mining highlights the Minerals Council’s focus on the implementation of initiatives designed to achieve stretch targets for the representation and advancement of women in the South African mining industry.\nDevelopment Minerals are minerals and materials that are mined, processed, manufactured and used domestically in industries such as construction, manufacturing, and agriculture.\nDevelopment Minerals are economically important close to the location where the commodity is mined. They include industrial minerals, construction materials, dimension stones and semi-precious stones.\nThe continent of Africa is rich in minerals needed by Western economies, but rather than forming the basis for economic growth the mining industry contributes very little to African development Investigating the impact of the Extractive Industries Review on a number of African countries, the contributors find the root of the problem in the controls imposed on the African countries by the 5/5(1).\nThe African mining vision of metals and minerals as important parts of African economic and social development is clearly well founded. Change in contribution over the past 20 years Eleven economies have climbed up one step on the GNI development classification, to lower middle, upper middle or high-income category among the 20 low- and middle.\nMany factors have contributed to the poor performance of the minerals industry sector of the Sub-Saharan countries. However, before proceeding to discuss these factors, I should like to examine the new slogan \"sustainable development\" as it may be applied to mineral management and development in the Africa region.\n1. INTRODUCTION. The concept of sustainable development is now a widely used term in many areas of activity related to the life of man. It appeared in the second half of the twentieth century as a reaction to the dynamic economic growth seen in many countries around the world, which was often observed in conditions of excessively intensive and uncontrolled use of natural resources.\nacross Africa, backed by research in the form of data taken from key business and industry reports. We have taken a snapshot view of several mining regions across Africa and reflect on what is happening through our framework of key success factors for mining investment, which we established in.\nat the steps governments,industry,and civil society can take to ensure that mining and minerals development contribute to equitable and sustainable human development.\nMinerals Production and National Economic Development Many of the world’s richest countries have benefited greatly from minerals lia,Canada.\nAfrica’s natural resources provide a unique opportunity to foster human and economic development. However, there are significant obstacles preventing African countries from realizing this potential. First, there are sustainable development and governance challenges, including environmental problems, desertification, resources conservation, the.\nexpresses the belief that the minerals sector is importa nt in the development of Africa in the 21 st century. NEPAD proposes a range of ob jectives and actions which would result. Mining in South Africa was once the main driving force behind the history and development of Africa's most advanced and richest economy.\nLarge-scale and profitable mining started with the discovery of a diamond on the banks of the Orange River in by Erasmus Jacobs and the subsequent discovery and exploitation of the Kimberley pipes a few years later.\nCarts of mineral ore are hauled out of a mine run by Rutongo Mines Ltd., north of Kigali, Rwanda. A team from Intel's Responsible Minerals Program, as well as representatives of other tech firms, visited mineral-rich Rwanda in November as part of an industry effort to ensure a.\nIvanhoe Mines is a Canadian mining company focused on advancing its three principal joint-venture projects in Southern Africa: the development of.\nsuch as tourism,4 agro-industry, and behind that of other developing regions, abundance in both agriculture and mineral resources. To date, though, Africa has.\nDeveloping countries with potential minerals have often fallen prey to corruption and mismanagement. As a result, they've failed to benefit from their natural resources and remained in poverty.\nNow, new guidelines have been drawn up to help such countries harness their mineral wealth. Mineral scale formation is a considerable issue in domestic, commercial, and industrial applications.\nThe formation of mineral deposits is affected by a number of factors including supersaturation, temperature, pH, pressure, flow velocity, and presence of impurities.coal mining industry, and not the sole purpose.\nMining and infrastructure development A well developed mining industry thrives on well established transportation network, which supports the movement of equipment to mining sites and the evacuation of minerals for sale and export.\nThere are currently a number of infrastructure.Mineral Deposits of Africa. – Robert (Bob) P. Foster, Editor. Preface. The African continent extends over an area of approximately 30 million km 2, representing about 20% of the Earth’s total land area. From the precious and base metal deposits of Morocco .","domain":"mining_engineering"}
+{"url":"http://goldfieldsmc.com.au/","date":"2017-04-28T10:01:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917122933.39/warc/CC-MAIN-20170423031202-00452-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.9231849312782288,"token_count":375,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__262641422","lang":"en","text":"Established in 2009, Goldfields Maintenance Contracting is an owner / operator business, based in Kalgoorlie WA, with the aim of providing the very best in personalised mechanical maintenance to the mining and civil sectors. Our number one priority is the satisfaction of our clients, with cost effective and efficient high quality work.\nOur fully equipped Isuzu NPS 4x4 truck is setup to handle any job from a simple workshop service, to a major remote breakdown repair. A 1.5t Kevrek crane makes lifting jobs easy. If required the truck can be fitted with a generator/welder, oxy set, and compressor. Capable of travelling over 1200 km in a day, we can reach remote parts of Western Australia quickly.\nExperienced in all aspects of surface and underground mining, from the largest open cut, to the smallest underground mine. We are able to repair and maintain your equipment to the highest mine site standards. Our aim is zero downtime between services.\nMajor Clients include: Rio Tinto, HMR Drilling, BHP Nickel West, Pybar Mining, KCGM, Barrick, Newmont, Egan Drilling, St Ives, Macmahons, Rock On Ground, Ozland Drilling, Maca Mining, VM Drilling and Norton Goldfields. We have conducted all tasks from every day workshop and field service maintenance to shutdowns and major rebuilds on processing plants and raise bores.\nWe carry Caterpillar and generic OBD engine diagnostic equipment, making fault finding issues on electronically controlled machinery much easier. We are now also capable of performing ECU tuning on a wide range of vehicles, including engine performance improvement and removal/repair of DPD’s from Isuzu Euro 4 and 5 trucks. Tuning of many popular common rail passenger 4WD's is also available.","domain":"mining_engineering"}
+{"url":"https://geoslam.com/blog/2022/10/12/the-relationship-between-lidar-slam-and-mining/","date":"2024-02-23T13:06:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474412.46/warc/CC-MAIN-20240223121413-20240223151413-00672.warc.gz","language_score":0.9390024542808533,"token_count":840,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__29061763","lang":"en","text":"Last Updated on 17th April 2023\nThe motivation and drive to create efficient and safe working environments for the mining sector across the globe is high. Emerging and rapidly improving technologies are helping to achieve these ambitions without hindering daily mining productions.\nUsing LiDAR and SLAM in the Mining sector\nMobile mapping using Light Detection and Ranging (LiDAR) is one example of technology that is already making mine surveying faster, more productive, and safer. The simplicity and versatility of 3D mobile scanners are proving to be impactful across a variety of mining workflows.\nTraditional methods for data capture produce significantly high levels of detail. However, mobile laser scanners are handheld and more efficient at capturing point cloud data in short time periods, whilst still producing high levels of accuracy. This also reduces disruption to the daily workings of the mine and does not impact productivity.\nMobile mapping using SLAM (Simultaneous Localisation and Mapping) algorithms is still a relatively new technology. Mines that are early adopters of SLAM have seen the benefits and adaptability of the scanners and have realised that they are an extremely cost-effective solution.\nThe capabilities of handheld laser scanners have large benefits for mines and their workflows. For example, GeoSLAM’s ZEB scanners make 3D mobile mapping a repeatable process due to their ease of use and speed of capture.\nGeoSLAM technology is now being used globally as the sector recognises the improvements that a mobile mapping SLAM system brings to standard sector processes. Some additional processes that are taking advantage of this technology to reduce costs and downtime whilst improving site safety, efficiency, and automation are:\nProduction Progress Mapping\nTracking the progress of mining is essential to ensure that work is staying on course and that no deviation to plan is occurring. As a result, being able to frequently make effective short term operational decisions is vital.\nWith handheld LiDAR, scans can be easily repeated and analysed as often as needed, all whilst not disrupting the productivity of the mine. The ability to continually scan an area in short amounts of time allows teams to provide up-to-date maps of progress to compare to plan.\nDetecting the velocity of rock movement is a critical indicator of potential slope/rockface instability. Therefore, accurately identifying convergence is paramount to ensuring the safety of employees. Handheld mobile mapping is a quick and repeatable process, allowing for more frequent data capture, which is advantageous within the mining sector.\nWith a greater amount of data available, due to the easier and more frequent scanning availability, convergence analysis decisions can be made faster. This saves both time and money, whilst also increasing safety.\nVertical Shaft Inspection\nSurveying and inspecting main ventilation, ore passes, or vertical shafts is important for ensuring the quick capture of shaft walls, without putting the workers in any form of danger. In addition, the ZEB Cradle or ZEB Guard are ideal accessories for assessing vertical shafts. It provides increased protection for the ZEB laser scanners and guards them against damage when being lowered into mines.\nStockpile Volume Calculations\nAs well as frequent underground use, handheld laser scanners are also used for regular data capture of stockpiles, for volume and tonnage calculations. Walking and scanning or attaching the mobile scanner to a UAV or pole provides an option for mine surveyors to determine accurate stockpile volume and tonnage measurements.\nGeoSLAM’s Volumes software streamlines this process as it is specifically designed for usage in a variety of indoor and outdoor stockpile management environments.\nThe future of LiDAR and SLAM within the mining sector\nThe impacts that LiDAR and SLAM have on the mining sector are vast, from increasing processes and advancing workflows to ensuring the safety of workers. Using handheld laser scanners has benefitted mining as scans can be repeated frequently in short amounts of time, without disrupting productivity. The influence that handheld mobile mapping, with LiDAR and SLAM, has for the mining industry is only expected to grow. Therefore, companies would benefit from adopting these technologies to avoid falling behind.","domain":"mining_engineering"}
+{"url":"https://www.power987.co.za/news/government-slams-impala-over-mass-job-shedding/","date":"2019-02-17T16:58:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-09/segments/1550247482186.20/warc/CC-MAIN-20190217152248-20190217174248-00099.warc.gz","language_score":0.9602171778678894,"token_count":185,"dump":"CC-MAIN-2019-09","global_id":"webtext-fineweb__CC-MAIN-2019-09__0__99830334","lang":"en","text":"Mineral resources minister Gwede Mantashe has slammed the company for announcing its decision while they were still engaging on the matter.\nOn Thursday, the company announced plans to restructure over the next 24 months.\nImplats, the second largest platinum company in the world, currently employs 40 000 people.\nThe mining giant plans to slash the number of its mines to six from 11.\nThe DMR has consistently maintained that only an industry that does not regard workers as a valuable asset, behaves in this manner, says Mantashe in a statement.\nDMR spokesperson Nathi Shabangu told POWER News they will engage Impala in a bid to reconsider their move.\n“They must return to the process we all agreed upon. Now is the time to work collectively to make our country prosper, and desist from behaviour that is careless and without foresight,” Shabangu says.","domain":"mining_engineering"}
+{"url":"https://www.nskeurope.de/de/news-media/news-search/2008-press/triple-water-resistance-in.html","date":"2024-04-12T23:24:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816465.91/warc/CC-MAIN-20240412225756-20240413015756-00503.warc.gz","language_score":0.9383788108825684,"token_count":126,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__70081402","lang":"en","text":"Wälzlager - 2008-06-02\nNSK has developed a mine conveyor bearing with an integrated seal. The bearing features water resistance three times that of the company's existing product. In addition, it has a structure with enhanced hermeticity to prevent the ingress of dust.\nNSK plans to market it around 2010, aiming for annual sales of 200 million Yen.\nThe low-torque, highly hermetic bearing has been designed for use in conveyor rollers, demand for which is increasing for mine development in Australia and South America.","domain":"mining_engineering"}
+{"url":"https://www.ournethelps.com/open-pit-mines/","date":"2024-02-22T21:17:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473824.45/warc/CC-MAIN-20240222193722-20240222223722-00090.warc.gz","language_score":0.9166280627250671,"token_count":1019,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__34297681","lang":"en","text":"Open pit mines are vast excavations that expose mineral deposits and other valuable resources lying beneath the Earth’s surface. These mining operations are characterized by their impressive scale and visible impact on the surrounding landscapes. Open pit mining has played a significant role in the extraction of minerals and fuels, shaping industries and economies worldwide. In this article, we will delve into the world of open pit mines, exploring their features, benefits, environmental concerns, and technological advancements.\nTable of Contents\nUnderstanding Open Pit Mines\nOpen pit mines, also known as open-cast or open-cut mines, are large-scale mining operations conducted on the Earth’s surface. Unlike underground mines, open pit mines involve the removal of overburden (the top layer of soil and rock) to expose the desired mineral deposits. This method is commonly used to extract minerals such as copper, gold, iron, coal, and diamonds.\nFeatures and Operations\nOpen pit mines exhibit several distinctive features and operational processes. These include:\n- Planning and Design: Open pit mines require extensive planning and design to ensure efficient extraction and safety. Engineers analyze geological data, assess deposit characteristics, and develop strategies for optimal excavation and resource recovery.\n- Overburden Removal: Before extracting the desired minerals, the overlying layers of soil and rock must be removed. This process involves the use of heavy machinery, such as bulldozers, excavators, and haul trucks, to strip away the top layers and create access to the mineral deposits.\n- Drilling and Blasting: Once the overburden is removed, drilling and blasting techniques are employed to fragment the rocks and facilitate extraction. Explosives are carefully placed and detonated to break the rocks into manageable pieces.\n- Extraction and Haulage: Mining equipment, such as shovels and loaders, is used to excavate and transport the minerals to processing facilities. Large haul trucks, capable of carrying hundreds of tons, move the extracted material from the pit to designated areas for further processing.\n- Rehabilitation and Closure: After the resource extraction is complete, open pit mines undergo rehabilitation and closure processes. These involve recontouring the landscape, stabilizing slopes, and restoring vegetation to mitigate the environmental impact caused by the mining operations.\nBenefits of Open Pit Mining\nOpen pit mining offers several advantages over other mining methods, including:\n- Higher Resource Recovery: Open pit mines allow for a higher recovery of resources compared to underground mining methods. The large-scale excavation and accessibility of mineral deposits enable efficient extraction and utilization of valuable resources.\n- Economic Significance: Open pit mining has been a significant contributor to the economic growth of many regions. It creates job opportunities, stimulates local economies through infrastructure development, and generates revenue through royalties and taxes.\n- Safety: Open pit mining is generally considered safer than underground mining, as it offers better visibility, easier access for personnel and equipment, and reduced risks associated with underground collapses.\nWhile open pit mining brings economic benefits, it also raises environmental concerns. These include:\n- Land Disruption: Open pit mines alter the landscape significantly, causing land degradation and habitat destruction. The removal of overburden and extraction of minerals can result in the loss of biodiversity and disruption of ecosystems.\n- Water Management: Open pit mines can impact water resources. The removal of overburden and exposure of rocks can lead to acid mine drainage, a process where sulfuric acid is formed, polluting nearby water bodies and affecting aquatic life.\n- Air and Noise Pollution: Mining activities, such as blasting, drilling, and heavy machinery operations, can generate dust, particulate matter, and noise pollution. Proper management and control measures are necessary to minimize these impacts on nearby communities.\nAdvancements in technology have revolutionized open pit mining, making it more efficient and environmentally friendly. Some notable advancements include:\n- Remote Sensing and Imaging: Satellite imagery and aerial drones are utilized for surveying, monitoring, and planning open pit mines. These technologies provide accurate data on topography, terrain stability, and environmental conditions.\n- Autonomous Vehicles: Self-driving haul trucks and robotic equipment are being introduced to open pit mining operations. These technologies enhance efficiency, reduce human error, and improve worker safety.\n- Advanced Extraction Techniques: Innovations such as in-pit crushing and conveying systems, and bioleaching, have improved the efficiency and environmental performance of open pit mines. These techniques reduce the need for excessive hauling and use environmentally friendly processes for mineral extraction.\nOpen pit mines have played a crucial role in resource extraction, powering industries and economies globally. While they offer significant economic benefits, it is vital to address and mitigate the environmental impact associated with these mining operations. Technological advancements continue to enhance the efficiency and sustainability of open pit mining, enabling the industry to adapt to evolving environmental and societal expectations. With responsible planning, improved practices, and ongoing innovation, open pit mining can continue to be a valuable source of the Earth’s resources while minimizing its ecological footprint.","domain":"mining_engineering"}
+{"url":"https://www.giiresearch.com/report/gd943197-brazils-mining-fiscal-regime.html","date":"2020-10-29T02:08:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-45/segments/1603107902683.56/warc/CC-MAIN-20201029010437-20201029040437-00085.warc.gz","language_score":0.8882994055747986,"token_count":253,"dump":"CC-MAIN-2020-45","global_id":"webtext-fineweb__CC-MAIN-2020-45__0__148438266","lang":"en","text":"Market Research Report\nBrazil's Mining Fiscal Regime 2020\n|Published by||GlobalData||Product code||943197|\n|Published||Content info||19 Pages\nDelivery time: 1-2 business days\n|Brazil's Mining Fiscal Regime 2020|\n|Published: May 22, 2020||Content info: 19 Pages||\nGlobalData's \"Brazil's Mining Fiscal Regime 2020\" report outlines the governing bodies, governing laws, various mining licensing fees, taxes and royalty related information segregated in Brazil.\nBrazil has large reserves of important metals such as aluminum, iron ore, niobium and nickel. The mining industry accounts for 2% of Brazil's GDP. Iron ore is the key metal in Brazilian metal exports, raising revenues of US$2.3 billion in 2019. The National Mining Agency (ANM) is a federal agency responsible for the implementation of national policy pertaining to mining. Various taxes, including corporate income tax and withholding tax, among others, are applicable to entities in Brazil.\nBrazilian Mining Code (Decree No. 227/1967) grants authority to the Ministry of Mines and Energy and the environmental protection authorities, especially the Brazilian Environmental and Renewable Resources Institute (IBAMA) and the state environmental agencies.","domain":"mining_engineering"}
+{"url":"https://www.copperworldaz.com/","date":"2024-04-13T10:31:03Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816587.89/warc/CC-MAIN-20240413083102-20240413113102-00045.warc.gz","language_score":0.9285466074943542,"token_count":1355,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__40973332","lang":"en","text":"The Copper We Need. Made in Arizona.\nThe Copper World Project is a proposed open pit copper mine located 28 miles southeast of Tucson, Arizona in the northern Santa Rita Mountains. The project is planned to be a traditional open pit shovel and truck operation with a conventional flotation concentrator producing copper and molybdenum concentrate, with a planned expansion of the processing facility in year 5 to produce copper cathode and silver/gold doré.\nIn 2023, Hudbay released a Preliminary Feasibility Study (PFS) for Copper World marking a significant milestone for the project. The PFS outlines our two-phased approach to not only responsibly extract minerals, but also produce finished copper on-site. Phase I is a standalone operation requiring only state and local permits for a 20-year mine life. It is anticipated that Copper World will produce an average of 85,000 metric tons of copper per year during Phase I. Phase II would expand the operation onto federal land, requiring Hudbay to obtain federal permits and will extend the mine life well beyond 20 years.\nThrough producing finished copper on-site, Copper World will support a stronger domestic supply of the copper we need to realize our green energy future. It also allows us to reduce our impact on the environment by eliminating emissions caused by shipping unfinished copper overseas for processing.\nSEE THE EXPLORATION RESULTS\nCopper Made in Arizona\nOne of the most exciting parts of Copper World is the ability to produce finished copper on-site, which is expected to be sold to domestic U.S. customers. On-site copper production is planned to begin in year 5 of Copper World’s operation. The project will begin with a 60,000 ton per day sulfide concentrator producing copper concentrate. In year 5, Copper World will add a concentrate leach facility, and a solvent extraction and electrowinning (SX/EW) plant to begin producing finished copper cathode on-site.\n“Made in America” copper cathode produced at Copper World is expected to be sold entirely to U.S. customers. Copper World is one of the highest-grade open pit copper projects in the Americas, and anticipated to be the third largest domestic copper cathode producer in the United States once in production. Producing copper on-site will also help reduce emissions by eliminating unnecessary ocean transportation of concentrate for processing overseas.\nA Private Land Project\nPhase I of Copper World is planned entirely on private land owned by Hudbay. Private property owners have a constitutional right to use and develop their property, subject to reasonable regulation by the government.\nBecause it is on private land, Copper World will need to obtain permits from state and local agencies, placing the review and approval of operations with local decision makers from the Copper State, who understand the importance of mining to our region.\nHubday began the permitting process in 2021 with the submission of our Mined Land Reclamation Plan (MLRP), which was approved by the State Mine Inspector in October of 2021. In late 2022, Hudbay submitted applications for an Aquifer Protection Permit and an Air Quality Permit to the Arizona Department of Environmental Quality (ADEQ), and expects to receive these two outstanding state permits in mid-2024.\nThe state’s permitting process includes the opportunity for members of the public to review the data and information, ask questions and provide comments to regulators prior to the issuance of the permits. Once issued, the permits will include monitoring and reporting requirements to ensure that the mine meets air and water quality standards.\nCopper for America\nIn 2022 the United States had to import 41% of the copper we used. Relying on foreign countries, especially those with questionable labor and environmental regulations, to supply the minerals we need is unsustainable and irresponsible.\nCopper World will supply the copper that we use every day and will be needed to power our green energy future. By selling finished copper exclusively to customers in the United States, Copper World will help ensure a strong domestic supply of the copper we need to meet our growing demand. American consumers aspire to use responsibly sourced materials ranging from diamonds, to sneakers and coffee. It should be no different for copper and the products made from copper that are essential for almost every aspect of our modern, connected lifestyle.\nReduced Carbon Footprint and Water Usage\nProducing copper cathode reduces the operation’s total energy requirements, and greenhouse gas (“GHG”) and sulfur (SO2) emissions by eliminating overseas shipping, smelting and refining activities associated with a typical copper concentrate operation.\nThere are several other emission reduction opportunities, including the potential to source renewable energy from local providers, the use of autonomous or electric haul trucks at the operation and various post-reclamation land uses such as domestic renewable energy production.\nCopper World also has the potential, through land acquisition, to reduce water usage through the development of a dry stack tailings facility during Phase I.\nFrom solar panels to electric vehicles—copper is a key element in de-carbonization efforts and the shift to renewable energy sources. Hudbay will support America's transition to a cleaner future, by providing the copper we need to build the innovative products and technologies that will power our new sustainable future.\nLocal Economic and Social Benefits\nCopper World is expected to generate significant benefits for the community and local economy in Arizona. Hudbay will invest $1.7 billion to construct Phase I of Copper World, beginning with more than $1.3 billion for the initial construction, with an additional $367 million investment in year 4 for the planned expansion of the production facility to make finished copper on-site.\nOver the 20-year life of Phase I, Hudbay expects to contribute more than $850 million in U.S. taxes, including approximately $170 million in taxes to the state of Arizona and $250 million in property taxes. Hudbay also expects Copper World to create more than 400 direct jobs and up to 3,000 indirect jobs in Arizona.\nModern mining begins with the end in mind. For Copper World, that means planning for the closure and reclamation of the land will be one of the first steps in developing the mine.\nHudbay submitted and received approval from the Arizona State Mine Inspector for our initial reclamation plan for Copper World. The state has required Hudbay to post a bond for the full cost of the reclamation. Bonding ensures that the funds will be available for reclamation regardless of the financial resources of Hudbay or a subsequent owner at the time reclamation needs to begin.","domain":"mining_engineering"}
+{"url":"https://www.shxrpulverizer.com/strong-magnetic-conveyor-belt-product/","date":"2022-08-13T12:25:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882571950.76/warc/CC-MAIN-20220813111851-20220813141851-00191.warc.gz","language_score":0.8600650429725647,"token_count":588,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__97301392","lang":"en","text":"Strong Magnetic Conveyor Belt\nThe powerful magnetic force generated by the electric power will pull up the iron parts mixed in the material and throw them out by the unloading iron belt to achieve the purpose of automatic removal. And can effectively prevent the conveyor belt longitudinal split, strong magnetic iron conveyor belt in addition to protect the normal work of crusher, grinding machine, plate iron remover. Therefore, this series of iron remover is widely used in power, mining, metallurgy, building materials, coal preparation, chemical industry and other departments. Electromagnetic iron remover is composed of body and iron unloading mechanism. In addition to the iron body magnetic circuit design is reasonable, electromagnetic iron removal through the electric production of magnetic field strength, magnetic penetration depth is large, so it is suitable for the occasion of thick material layer iron removal.\nPlace in front of the flour host. It’s easy to move with four casters.\nThis product uses multi-layer hanging rubber cotton canvas as the framework, the surface is covered with rubber material with good performance, and is made by vulcanization. Conveyor belt series products include ordinary cotton canvas conveyor belt, nylon (NN) conveyor belt (divided into nn-100, nn-150, NN-200, nn-250, nn-300, nn-350, nn-400), polyester (EP) belt (divided into ep-100, ep-150, ep-200, ep-250, ep-300, ep-350, ep-400), large inclination (wavy rib) conveyor belt, skirt diaphragm conveyor belt, annular conveyor belt Because of the different materials and inclination angle, the pattern shape and height are required to be different. Commonly used pattern conveyor belt varieties such as: herringbone pattern conveyor belt (herringbone pattern conveyor belt includes convex and concave herringbone pattern conveyor belt), octagonal pattern conveyor belt, fishbone pattern conveyor belt, U-shaped pattern conveyor belt, cylindrical pattern conveyor belt, pockmarked pattern conveyor belt, grass pattern conveyor belt, or design}, waterstop belt, PVC or PVG whole core flame retardant belt according to user requirements; And can provide a variety of special performance conveyor belt (general flame retardant conveyor belt, heat-resistant conveyor belt, burning resistant conveyor belt, high wear-resistant conveyor belt, acid resistant conveyor belt, alkali resistant conveyor belt, cold resistant conveyor belt, oil resistant conveyor belt, high temperature resistant conveyor belt, high strength conveyor belt and food conveyor belt, Teflon conveyor belt, stainless steel conveyor belt, chain conveyor belt, conveyor belt).","domain":"mining_engineering"}
+{"url":"https://www.ronscatering.nl/1468/0ed1461E/","date":"2021-04-11T04:22:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618038060927.2/warc/CC-MAIN-20210411030031-20210411060031-00344.warc.gz","language_score":0.875527024269104,"token_count":836,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__150411728","lang":"en","text":"KAMY offers unmatched quality, value, and innovation in our rock and concrete cutting products. Our expertise in engineering and our quality, US manufactured tunneling, mining and construction equipment is unparalleled to others in the industry.\nKAMY is the leading manufacturer of roadheaders in the weight class of 13-100 tons weight. Our roadheaders offer interchangeable cutter heads, both transverse and axial and are custom engraved for each project. Our hydraulic cutters are suitable for material with uniaxial compressive strength ranging from 500 to 25,000 pounds per square inch. All of our products can be utilized in a variety of applications from rock excavation, trenching, demolition and concrete, to underwater cutting, tunneling, and scaling.\nTechnology led the establishment of the quality assurance after-sales service, improve the management system.\nProduction license of the product ensure that the license number, approval date and expiration date.\nProduct packaging in line with national regulations, due to packaging damage caused by the products borne.\nAny difficulties encountered by customers, we will do our best in the first time to provide perfect service.\n3000mm Tunneling Machinery\n3000mm Tunneling Machinery. We are the manufacturer of coal mining machine,roadheader,coal loader,tunnel mucking loader,backfilling machine,concerte pumping machine and so on. 3000mm Tunneling Machinery manufacturer, supplier.Learn More\nagricultural equipments Lutong LT354 4wd tractors\nagricultural equipments Lutong LT354 4wd tractors KAMY is the worldwide leader in manufacturing hydraulic cutters, road headers, tunnel support systems, and other specialized machinery used in the tunneling, mining, and construction industries.Learn More\nAgricultural machine Lutong 60hp farm tractor for sale\nAgricultural machine Lutong 60hp farm tractor for ... Lutong Lt354 35HP 4WD Cheap Agricultural ... Tractors ... China Farm Machinery Lutong 4WD 40HP ...Learn More\nAmazon.com: DEWALT DW5401 5/32-by-4-1/2-Inch x 6\nMake sure this fits by entering your model number. ROCK CARBIDE® Tip for Longer Bit Life Elongated Four Flute Helix for Faster Material Removal ... This shopping feature will continue to load items. In order to navigate out of this ...Learn More\nantimony mining in zimbabwe\nantimony ore beneficiation plant ore mining processing equipment for sale coal mine approved watchescoal mining machinery zimbabwe jaw crushers org solutions gold mining processing equipment zimbabwe antimony ore in ...Learn More\nAustralian Mining | MINING.com\nMining Commentary and Articles from Australian Mining. ... Centennial Coal's Springvale longwall coal mine extension has been approved. ... Zimbabwe mining fees up ...Learn More\nboom mining - weddingdecorindia.in\nThe Mining Boom [ushistory.org] - US History. 2018/06/29 · Once the loose chunks of gold were removed from the surface, large machinery was required to dig into the earth and to split the quartz where the elusive gold was often hidden.Learn More\nBosch 3/8 in. Multipurpose Tungsten Carbide Drill Bit\n2017/10/23 · Rated 1 out of 5 by Lou from Bit would not cut concrete Purchased this cheap carbide tipped bit at HD for hammer drilling anchor holes in concrete. It cut about 1 inch then would not cut anymore.Learn More\ncal osha mining & tunnelling\ncal osha mining & tunnelling. We are the manufacturer of coal mining machine,roadheader,coal loader,tunnel mucking loader,backfilling machine,concerte pumping machine and so on. cal osha mining & tunnelling manufacturer, supplier.Learn More\ncarbide mining cutting tool - Roadheaders\nWe are the manufacturer of coal mining machine,roadheader,coal ... coal mine approved watchescoal mining machinery zimbabwe; ... Coal loader, Rock loader for mine, ...Learn More","domain":"mining_engineering"}
+{"url":"http://www.brandeismachinery.com/content.asp?page_id=4&uid=&siteid=1","date":"2015-05-29T12:03:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2015-22/segments/1432207930109.71/warc/CC-MAIN-20150521113210-00329-ip-10-180-206-219.ec2.internal.warc.gz","language_score":0.9420660734176636,"token_count":154,"dump":"CC-MAIN-2015-22","global_id":"webtext-fineweb__CC-MAIN-2015-22__0__164481736","lang":"en","text":"In keeping with our commitment to Focus on Solutions, Brandeis offers a complete line of quality products for all of our customers' construction and mining needs. Whatever the project requirements, Brandeis will customize a complete solution that will not only include the products needed but will also address the service, parts, and financing for those products. We are dedicated to customer service, and all of our products and services are backed with our commitment to achieve superior customer satisfaction.\nBrandeis represents the finest manufacturers of construction and mining equipment in the industry. As a group, they provide us with a diversified product mix that allows Brandeis to be a full-solution provider. Allow us the opportunity to maximize your next investment when you are purchasing construction and mining equipment.","domain":"mining_engineering"}
+{"url":"https://gfzhu.com/vkcnlb8561","date":"2021-10-23T00:42:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323585537.28/warc/CC-MAIN-20211023002852-20211023032852-00338.warc.gz","language_score":0.9359846711158752,"token_count":709,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__123686594","lang":"en","text":"Xstrata Zinc is working with MIPAC on improving production at its George Fisher mine, an underground zinc/lead mine located about 20 km north of Mount Isa in north-west Queensland. The mine currently generates 3.5 Mt/y of ore; a P49 hoisting system accounts for 2.9 Mt/y of primary crushed ore, with remaining ore trucked to the surface. “A feasibility study has found that the operation can be expanded to 4.5 Mt/y by increasing production at the north end of the mine,” MIPAC managing director Eddie De Rivera says.“We are helping to achieve this increase by introducing a new materials handling system which includes underground crushing, conveying and storage, an L72 hoisting shaft, surface conveying and surface crushing facility. The facility is also required to alleviate current operational limitations within the existing secondary and tertiary crushing facilities.”As part of configuring, testing and commissioning the PLCs and SCADA systems, MIPAC engineers are using an RSLogic 5000 PLC system and Wonder Ware InTouch.The control system will control the surface crusher facility including one of the largest cone crushers on site, the Metso Nordberg HP5 Cone Crusher, as well as supporting systems such as feed conveyors, and interface to the stockpile conveyor system.“We will invest more than 2,500 hours of design work in this system, which will be installed in March 2012,” De Rivera says. “We are delighted that our work will play its part in achieving operational excellence for Xstrata Zinc, leading to increased productivity, improved production quality and boosted profit margins.”The mine is broadly divided into two areas; George Fisher North (GFN) and George Fisher South (GFS), which are separated by about 2 km. Currently 3.5 Mt/yof ore is mined from the ML8058 resource with the P49 hoisting system located adjacent to GFS accounting for 2.9 Mt/y of primary crushed ore, with the remaining ore being transported to the surface via trucking.A feasibility study has been completed, which investigated the expansion of the current operation to 4.5 Mt by increasing production from GFN and maximising the value of the zinc/lead operations in Mount Isa. To achieve the production increase, a new materials handling system needs to be installed at the north end of the mine, including underground crushing, conveying and storage, L72 hoisting shaft, surface conveying and surface crushing facility (SCF). The SCF is also required to alleviate current operational limitations within the existing secondary and tertiary crushing facilities.MIPAC is configuring, testing and commissioning the PLCs & SCADA systems.Using an RSLogic 5000 PLC system and Wonder Ware InTouch, the control system will control the surface crusher facility including one of the largest cone crushers on site, the Metso Nordberg HP5 cone crusher, and supporting systems such as the feed conveyors and interface to the stockpile conveyor system. After 2,500 hours of combined design work, the system is scheduled to be installed in March 2012.Systems being interfaced with include:• Product sampler• Tramp magnet• Cone crusher• Apron feeder• Ploughs• Stacker• Dust fogging system• Weigh meter• Power factor correction• UPS• Water pumps• Fire system.","domain":"mining_engineering"}
+{"url":"https://cryptoniax.com/services/mining-on-premise-mop/","date":"2020-10-31T06:38:34Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-45/segments/1603107916776.80/warc/CC-MAIN-20201031062721-20201031092721-00310.warc.gz","language_score":0.9674524664878845,"token_count":167,"dump":"CC-MAIN-2020-45","global_id":"webtext-fineweb__CC-MAIN-2020-45__0__215391186","lang":"en","text":"We carry out design and installation projects of mining farms for third parties, contributing with our expertise in the industry and with our partner’s tecnology.\nOur focus are those clients who want to start or improve their mining farm. We mainly have two types of projects, both consist of a feasibility study and a project plan for the subsequent execution of it:\n- Traditional Mining: standard technology for mining which are based on rigs and air cooling.\n- Immersion cooling mining: pioneering technology for mining from our main partner (Investech) that consists on the creation of a customized tank that will contain all the components of the system which will be cooled with 3M Novec liquid. Thus, an improvement in the efficiency of the equipment and space reduction is obtained, as well as considerable savings in terms of energy consumption.","domain":"mining_engineering"}
+{"url":"http://industrydataanalytics.com/mining-industry-in-india-2011-net00140-p.php","date":"2020-02-28T09:09:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-10/segments/1581875147116.85/warc/CC-MAIN-20200228073640-20200228103640-00143.warc.gz","language_score":0.8858879804611206,"token_count":1053,"dump":"CC-MAIN-2020-10","global_id":"webtext-fineweb__CC-MAIN-2020-10__0__192165108","lang":"en","text":"The total mineral production in India has been growing strongly over the last few years and was valued at INR 2.01 tr in 2010-11. In the same year, mining industry's contribution accounted for 2.26% of the country's GDP. Rising demand from various sectors and high scope for mining exploration will provide strong growth avenues to the mining industry. Increasing role of the government to support mining activities in India and growing investment potential of the sector will also drive the industry.\nThe report begins with the market overview section that gives an insight into the global mining scenario and the total world exploration budget. The countrywise and sectorwise share of the global mining exploration budget is also included. The overview of the mining industry in India along with the growth in mineral production and share of minerals is provided. The share of mineral production, both statewise and sectorwise follows next. It moves on to provide insights into the mining scenario in India including the number of mines, along with the economic impact of mining and its contribution to the total GDP in India. The status of mineral reserves in India and the quality of minerals in India is also included in this section. Additionally, mineral exports and imports of India have also been covered, both in terms of value and volume. Imports of minerals have grown rapidly in the recent past and are much higher than mineral exports.\nThis is followed by a section on the mining scenario in India which is split into two parts, the first part consisting of the mining and metal scenario beginning with a geographical distribution of selected minerals in different parts of the country. The section proceeds with an overview, various exploration activities and future outlook of minerals such as bauxite, coal, copper, gold, iron ore, mica, petroleum and natural gas, silver, and zinc. The production in terms of value and volume, along with the exports and imports of each mineral is also provided in this section. The second part of the section gives a brief outlook of the various minerals and their performance indicators across the states of Andhra Pradesh, Chattisgarh, Gujarat, Jharkhand, Karnataka, Maharashtra, Orissa and Rajasthan.\nAn analysis of the drivers and challenges explains the factors leading to the growth of the industry including abundant mineral reserves, ample exploration opportunities which can be tapped by players, increasing investment potential, growing demand from other sectors and government concessions. The key challenges identified are lack of mining infrastructure, lack of support to exploration activities and environmental degradation.\nThe government regulations have been highlighted and include legislation framework, Ministry of Mines, National Mineral Policy 2008, mineral concessions and FDI policy. Rise in illegal mining activities have been covered and measures adopted by the government have also been included.\nThe competition section provides an overview of the competitive landscape in the industry and includes a detailed profile of the major players in the industry. The report concludes with a section on strategic recommendations which comprises of an analysis of the growth strategies of the mining industry in India.\nPage 1: Executive summary\nPage 2: Global Mining Scenario, World Exploration Expenditure (2005-10), Exploration Budget - Country Share (2010), Exploration Budget -Sector Share (2010)\nPage 3: Mining Industry in India - Overview; Growth in Mineral Production (2006-07 to 2010-11); Share of Minerals - Value (2010-11)\nPage 4: Share of Mineral Production, Share of Mineral Production - States (2010), Share of Mineral Production - Sector (2010)\nPage 5: Economic Impact of Mining, Mining Industry's Contribution to GDP (2006-2011); Mining Scenario in India, Number of Mines in India (2008-09 to 2010-11)\nPage 6: Status of Minerals in India\nExports and Imports\nPage 7: Mineral Exports - Overview; Total Exports - Value (2005-06 to 209-10); Total Exports - Volume (2005-06 to 209-10)\nPage 8: Mineral Imports - Overview; Total Imports - Value (2005-06 to 209-10); Total Imports - Volume (2005-06 to 209-10)\nPage 9: Mineral and Metal Scenario - Geographical Distribution\nPage 10-18: Mineral and Metal Scenario (Bauxite, Coal, Copper, Gold, Iron Ore, Mica, Petroleum and Natural Gas, Silver, Zinc)\nPage 19-22: Statewise Scenario (Andhra Pradesh, Chattisgarh, Gujarat, Jharkhand, Karnataka, Maharashtra, Orissa and Rajasthan)\nDrivers and Challenges\nPage 23: Summary\nPage 24-28: Drivers\nPage 29-30: Challenges\nPage 31: Summary\nPage 32: Legislation Framework\nPage 33: Ministry of Mines\nPage 34: National Mineral Policy 2008\nPage 35: Mineral Concessions\nPage 36: FDI Policy\nPage 37-38: Illegal Mining : Size and Growth (2009-2011), State-wise Segmentation, Government Intervention\nPage 39: Product Matrix\nPage 40: Summary\nPage 41-51: Major Players\nPage 52: Strategic Recommendations\nPage 53-56: Production of Selected Minerals","domain":"mining_engineering"}
+{"url":"https://gawadegreenpower.com/mining-trolleys/","date":"2023-06-06T16:14:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224652959.43/warc/CC-MAIN-20230606150510-20230606180510-00585.warc.gz","language_score":0.8666051626205444,"token_count":201,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__32144780","lang":"en","text":"Gawade Green Power is a Modern Energy Rental provides cost-effective energy rental solutions for mining and heavy industries for Mining Trolley rental. Customer can rely on our temporary power rentals and temperature control equipment rentals for Mining Trolley to avoid big costly and dangerous power outages in these industries. Our range of state-of-the-art fleet of power rental equipment are extremely reasonable ,durable and designed to work seamlessly in tough environments of mining and heavy industries.\nOur Mining & Heavy Industry Power Rental Solutions includes:\n- Generators on rent for mining.\n- Compressors on rent for mining.\n- Transformers on rent for mining and heavy industries.\n- Air Cooled Chiller, air conditioning equipment on rent for mining and heavy industries.\n- Fuel management services for mining and heavy industry.\n- Load bank rental for heavy industries.\n- Lighting equipment rental for mining industry.\n- Custom solutions in gas and diesel power plant rental.","domain":"mining_engineering"}
+{"url":"http://torcalbit.com/about/","date":"2024-04-23T23:25:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296818835.29/warc/CC-MAIN-20240423223805-20240424013805-00865.warc.gz","language_score":0.936813235282898,"token_count":283,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__107535965","lang":"en","text":"Since 1981, Torcal Industries has been a supplier and producer of a full line of drilling bits and supplies for down the hole and top hammer drilling. Manufactured from the toughest alloy steel and precision carbide, all products are specifically heat treated to maximum strength and durability.\nOver the years, Torcal Industries has transformed into a trusted producer of top quality specialty drill bits, hole openers, back reamers, subs, adapter subs, stabilizers and more. Working with each customer and their specific requirements, Tocal Industries can design and manufacture the proper tool for the job.\nTorcal Industries works with a group of skilled technicians to design and manufacture any customized or standard bits, hole openers, stabilizers, or any product needed to fit a specific project. Because Torcal works with some of the top mining and drilling companies in the research and development area locally and worldwide, Torcal Industries is able to manufacture and provide more efficient drilling bits and equipment to suit any project.\nTorcal Industries is a small company focused on providing a very personalized and committed service to each and every client. This commit has lead to our continued longevity in the industry. Regardless of the project, Torcal Industries is here to design and manufacture the proper tool for any job with an exceptional level of quality service and client satisfaction. For more information contact Torcal Industries today.","domain":"mining_engineering"}
+{"url":"https://www.streaminghub.com/2023/03/rescue-operations-at-colombia-coal-mine-explosion-end-21-workers-dead/","date":"2023-03-30T00:58:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296949093.14/warc/CC-MAIN-20230330004340-20230330034340-00399.warc.gz","language_score":0.980094313621521,"token_count":219,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__29432730","lang":"en","text":"A rescue operation at a coal mine in central Colombia that collapsed earlier this week ended on Thursday with officials saying 21 workers had died in the accident.\nThe mine collapsed after an explosion late Tuesday night near the town of Sutatousa, blocking several entrances to it. Rescue teams worked continuously for more than 30 hours to find survivors and retrieve bodies.\nHonduras seeks diplomatic ties with China, switching allegiance from Taiwan\nClick here to get the Fox News app\nNicolas Garcia, the governor of Cundinamarca province, said nine workers survived the accident and had been released from hospital, while relatives of the dead miners were receiving psychological support. Officials said that all the workers present in the mine at the time of the accident have been counted.\nMining accidents are common in Colombia, especially in coal and gold mines. Last year, 117 accidents at mines across the country were recorded by the National Mining Agency, which said 146 workers were killed in those incidents.\nWe have detected that you are using extensions to block ads. Please support us by disabling these ads blocker.","domain":"mining_engineering"}
+{"url":"http://above.gamerkingwin.xyz/hacked/Gold-mine-jobs-australia.html","date":"2021-02-28T18:33:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-10/segments/1614178361723.15/warc/CC-MAIN-20210228175250-20210228205250-00337.warc.gz","language_score":0.9391244053840637,"token_count":809,"dump":"CC-MAIN-2021-10","global_id":"webtext-fineweb__CC-MAIN-2021-10__0__190156974","lang":"en","text":"Find your ideal job at SEEK with 349 gold fields mining jobs found in All Australia. View all our gold fields mining vacancies now with new jobs added daily!\nAll Gold Mining jobs in Western Australia on Careerjet.com.au, the search engine for jobs in Australia.\nThis International Gold Principle has a long history of success in the world-renowned Gold Fields region here in Western Australia. They run an underground operation which has successfully delivered strong, continuous production levels for over 25 years. They are currently looking for a Mine Surveyor to join their Underground Operation. You.Work starts for WA newest gold mine with jobs on offer. AAP The West Australian. Friday, 4 August 2017 8:03PM. Fanfare surrounding the development of a major new gold mine in a remote part of Western Australia has begun, with Premier Mark McGowan pressing the button for the first steel cut by fabricators. The steel was cut at Civmec’s Henderson facility on Friday for extraction tanks that.The Australian gold rush, which lasted from 1851 until around 1914, saw thousands of workers relocate to areas where the precious metal had been discovered. Many of the old mining towns continue.\nRole Details Gold Fields Australia is currently seeking a Surveyor: Mining to join their Mining Team at Granny Smith Gold Mine. Reporting to the Senior Surveyor: Mining, you will be responsible for contributing to the achievement of production and development targets of underground operations through the provision of a comprehensive survey control service. In addition to the Gold Fields values.Read More\nToday’s top 36 Gold Fields jobs in Australia. Leverage your professional network, and get hired. New Gold Fields jobs added daily.Read More\nGold Mines jobs in Western Australia. Sort by: relevance - date. Page 1 of 171 jobs. Displayed here are Job Ads that match your query. Indeed may be compensated by these employers, helping keep Indeed free for job seekers. Indeed ranks Job Ads based on a combination of employer bids and relevance, such as your search terms and other activity on Indeed. For more information, see the Indeed.Read More\nThe Dargues Reef gold mine is located in New South Wales (NSW) in Australia, approximately 60km south-east of Canberra, directly north of the town of Majors Creek. The mine was owned by Cortona Resources, which merged with Unity Mining in January 2013.Read More\nMINING JOBS. If our recruitment team knows you, then chances are so do Australia's top mining and resource companies. With direct access to fantastic employment opportunities with industry leaders, you can have your pick of temporary or permanent mining jobs to build a professionally and financially rewarding long term career.Read More\nGold One Mine OPEN NEW VACANCIES FOR PEOPLES TO WORK PERMANENT POSITION Please Note: The below position is currently available in throughout South Africa. Gold One Mine Ltd - 2 days ago.Read More\nIf you're searching for graduate jobs in Melbourne and like the idea of working for a FinTech startup, apply for this Customer Support Executive job in Melbourne today. Company profile Our client plays an important role within the disability services in. See more: Executive jobs in Australia. Shortlist. Read more. Easy Apply. Learning and Devlopment Manager. Posted 14 May by Goldhawk.Read More\nCanadian mining company Kirkland Lake Gold has announced it will shut two of its gold projects in the Northern Territory, with around 250 workers told they will lose their jobs.Read More\nAbout. 15 years'experience in desing, development and planning of open cut and underground mine in copper, gold, iron in Africa, Australia, South America.Read More\nAustralia is the third largest producer of gold in the world, and has a full ten percent of all the gold resources in the world economy (only the USA and South Africa produce more gold every year). The great majority of the gold that is produced in Australia comes from large commercial gold mining operations.Read More","domain":"mining_engineering"}
+{"url":"https://www.brunel.com.pg/en/industries/mining","date":"2021-10-22T07:47:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323585460.87/warc/CC-MAIN-20211022052742-20211022082742-00145.warc.gz","language_score":0.9045318961143494,"token_count":389,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__140227475","lang":"en","text":"Connecting mining projects with world-class personnel\nWith valuable copper, gold, nickel and cobalt deposits spread throughout the country, Papua New Guinea is ripe with both opportunity and challenges for mining projects. Based in Port Moresby for over 10 years and with extensive experience across all facets of mining through our global network, Brunel is uniquely positioned to support PNG mining operations.\nBrunel has unparalleled experience sourcing, deploying and managing blue and white-collar mining personnel across all project phases from geological exploration, construction and commissioning through to production, maintenance and decommissioning. Backed by rigorous recruitment standards and world-class health, safety, environmental and quality systems Brunel connects mining projects with the people and services they need to thrive.\nOur flexible solutions\nBy working closely with our clients to understand their professional resource and labour manning needs, Brunel can successfully identify, attract and deliver skilled blue and white-collar personnel and solutions matched to your business’ unique requirements.\nBrunel's mining specialties\nWe are able to adapt our comprehensive workforce solutions to support all stages of your project’s lifecycle from exploration, feasibility, construction and commissioning to mining production, ongoing operations, maintenance and decommissioning.\n• Engineering and feasibility\n• Mining production\n• Commissioning and decommissioning\n• Construction, operations and maintenance\n• Civil project support\n• Mobile and fixed plant maintenance\n• Drill and blast\n• Health, safety, environment and quality\n• Project management, project controls and services\n• Supply chain management\nFlexible solutions to support productivity and results\nTalk to Brunel about how we can simplify your project’s workforce needs.\nLevel 2, Bramell Street, Office C2.2 Ela Beach Towers, Suite 3\nPO Box 751, Port Moresby, NCD 121\nPapua New Guinea\n+675 3219 405","domain":"mining_engineering"}
+{"url":"http://ghosttownpix.com/ontario/intros/golden.html","date":"2019-05-23T06:55:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-22/segments/1558232257156.50/warc/CC-MAIN-20190523063645-20190523085645-00520.warc.gz","language_score":0.9903112649917603,"token_count":194,"dump":"CC-MAIN-2019-22","global_id":"webtext-fineweb__CC-MAIN-2019-22__0__107783460","lang":"en","text":"Glen Afton (Golden Rose Mine)\nFoundations©Copyright: Yvan Charbonneau\nGolden Rose, located in Sudbury District, began as a mining site around 1909. Progress was slow. The mine went through a number of ownership changes until 1934, when the Consolidated Mining & Smelting Company of Canada Limited moved in and finally got the mine operational.\nA small townsite was established in 1934 to house the miners, their families, and other mine employees. It included a store, post office, school, bunkhouse and a few homes, as well as recreational facilities such as a tennis court and baseball diamond. At its peak, the community was home to about 200 residents.\nThe mine lasted from 1934 to 41, when it closed. Renewed attempts at mining the area during the 1980s were unsuccessful and by the late 80s the mine was closed once again. Today all that remains of the mine and area are foundations.","domain":"mining_engineering"}
+{"url":"http://bcprospectors.ca/Old%20Murphy%20Mine.htm","date":"2022-01-16T18:13:15Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320300010.26/warc/CC-MAIN-20220116180715-20220116210715-00209.warc.gz","language_score":0.9661520719528198,"token_count":612,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__159712335","lang":"en","text":"The First Crown-Granted Lode Mine\nBack To History Page\nAlthough the Murphy Mine is the oldest recorded lode mine in British Columbia, the first reference to it in the B.C. Ministry of Mines Indexes between 1874 and 1964 was in 1902.\nIn the 1902 Ministry of Mines Report, William Dodd, Mining Recorder for the Yale Mining Division writes; \"The Murphy Mine - On this, the oldest mine on the Mainland, and which is within a short distance of Hope station, Mr. Wadleigh's Seattle Company will shortly resume operations. When work ceased, a year ago, it was believed that the 850-foot tunnel was within 40 feet of the ledge. The difficulty of ventilating the face of the workings caused temporary delay, but once work re-commences it is expected to cross-cut, at the distance stated, the copper-gold ledge which shows up so well on the surface. The several extensions of this claim have had the usual assessment work performed.\"\nThe following year, Mining Recorder Dodd writes; \"There is nothing to report in the way of operations on the Murphy Group, or the several old claims on Eureka Mountain, at Hope. Both mines have had large sums expended on them in past years.\"\nThe last reference to the Murphy Mine contained in the Ministry of Mines Indexes between 1874 and 1964 was in 1924. In that year Resident Mining Engineer, A.W. Davis writes; \"Murphy - This group is also a very old location and has been reopened this year by G.D.B. Turner, of Vancouver. On it is an old tunnel 800 feet long, the audit of which is under the tracks about a mile above Haig, on the Canadian Pacific Railway. This property has only very recently been taken up and was inactive during most of the season. No information other than the above is available concerning it.\"\nAccording to information from the B.C. Ministry of Mines online database, 2011; \"Some work was done in 1924 and again in the mid-1960's, when 6 diamond-drill holes and 3 percussion holes were put down. From 1980 to 1991, work was done on the Margie claims which surround the Murphy Crown grant [ Lot 27 ] which covers much of the adit area. Two drill-holes were put down near the showings during this period.\"\nVerdstond Gold Corporation drilled 13 holes [over 600 metres in 1996. The best intersection was 1.03 per cent copper and 20.9 grams per tonne silver over 7 metres.\"\nThe Murphy Mine is located at co-ordinates: 49° 24' 22\" N - 121° 26' 05\" W. UTM 10 [ NAD 83 ] Northing 5473781 - Easting 613553. Map references are: BCGS Map; 092H043. NTS Map; 092H06W.\nBack To History Page","domain":"mining_engineering"}
+{"url":"https://www.resourcefulgeoscience.ca/management","date":"2024-04-22T03:42:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296818072.58/warc/CC-MAIN-20240422020223-20240422050223-00341.warc.gz","language_score":0.934653639793396,"token_count":282,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__177936881","lang":"en","text":"David Murray, P.Geo.\nFounder, President & Principal Consultant\nWith over a decade of experience in the exploration and mining industry, David has worked throughout the Americas and Europe as an exploration and resource geologist for various technical consultancies and major mining companies. His accomplishments include supervising the exploration department of a world class gold mine through a 100,000m surface and underground drilling campaign.\nDavid is known for resourceful problem solving and a commitment to safety.\nDr. Luke Bickerton, Ph.D., P.Geo.\nLuke has over 10 years experience as an exploration geologist with an accomplished research background in regional mapping and the understanding of base- and precious-metal mineral deposits.\nLuke specializes in both deposit- and regional-scale structural analysis and hydrothermal geochemistry, having earned a Ph.D. in Mineral Deposits from the Harquail School of Earth Sciences at Laurentian University. Luke has experience in managing exploration for porphyry and epithermal projects serving as VP Exploration for Alpha Copper Corp. and CAVU Energy Metals Corp., and has consulted on projects focused on various other deposit types, including: iron-oxide-copper-gold, greisen, skarn, NYF and LCT pegmatites, VMS, and orogenic gold related deposits.","domain":"mining_engineering"}
+{"url":"https://www.bcm.org.bw/-/mr-monty-mphathi/","date":"2021-03-06T18:20:14Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-10/segments/1614178375274.88/warc/CC-MAIN-20210306162308-20210306192308-00049.warc.gz","language_score":0.9687613844871521,"token_count":155,"dump":"CC-MAIN-2021-10","global_id":"webtext-fineweb__CC-MAIN-2021-10__0__51271506","lang":"en","text":"Mr. Monty Mphathi has been President of the Botswana Chamber of Mines since 2003. He graduated from the Technical University of Nova Scotia, Canada with a Bachelor of Engineering in Mining. He holds a Masters Degree in Industrial and Admin Sciences from City University London, UK. Mr. Mphathi has worked in the Botswana mining industry for 30 years to date, managing the engineering projects and maintenance functions at BCL mine and has been General Manager of BCL mine since 2003. In his capacity as General Manager he has had the responsibility for management of strategic and operational agenda of the company. He also executes the company’s Board of Directors policies and directives. Mr. Mphathi is currently the Managing Director of Botswana Ash (Pty) Ltd.","domain":"mining_engineering"}
+{"url":"http://business.mammothtimes.com/mammothtimes/news/read/40252697/gold_hits_a_new_intraday_record_as_economic_uncertainties_abound","date":"2020-12-03T11:03:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-50/segments/1606141727627.70/warc/CC-MAIN-20201203094119-20201203124119-00600.warc.gz","language_score":0.9370132684707642,"token_count":2135,"dump":"CC-MAIN-2020-50","global_id":"webtext-fineweb__CC-MAIN-2020-50__0__246869","lang":"en","text":"NEW YORK, Aug. 5, 2020 /PRNewswire/ -- Gold prices rallied to a new intraday record on Thursday, pushed by the continuously growing demand for precious metals amid the economic uncertainties created by the pandemic. December gold GCZ20 was up USD 27.50, or 1.3%, at USD 2,013.60 an ounce on Thursday morning. The demand for gold is also a reaction to the additional awaited stimulus. Democrats and the White House appeared closer to an agreement on the new stimulus to help keep the economy afloat. However, earlier in July concerns were reignited as the level of new jobless claims unexpectedly increased again after signs of recovery, signaling a weakening trend in the labor market. As a result, about 30 million workers are collecting jobless benefits. Clarity Gold Corp. (CSE: CLAR), Coeur Mining, Inc. (NYSE: CDE), Alamos Gold Inc. (NYSE: AGI), Gold Fields Limited (NYSE: GFI), Hecla Mining Company (NYSE: HL)\nTo reduce the impact of the pandemic on the economy, various measures have been taken, such as near-zero interest rates and economic stimuluses for business and individuals. Such measures also impact the price of precious metals. Horizons ETFs portfolio manager Nick Piquard explained to Kitco News that, \"the U.S. dollar system has worked so far. But we're getting to the point where there's so much debt in the world and with this new crisis, there's even more debt… People are figuring out that maybe they will have to make some changes to how the U.S. dollar acts as a reserve system… After all that money has been spent, it's not like you're going to be able to raise taxes to get that money back, or it's not going to be easy to raise rates.\"\nClarity Gold Corp. (CSE: CLAR) announced last week breaking news that, \"its Board of Directors has formed an Advisory Board and has named accomplished mining sector professional, Ian Graham as its first member. Mr. Graham has over 20 years of experience in the development and exploration of mineral projects. His expertise in corporate transactions, project evaluations, and exploration will be an asset to Clarity.\n'Ian's extensive experience is invaluable for the current growth stage of the Company,' said James Rogers, CEO of Clarity. 'We are pleased to welcome someone of his caliber to add to the strength of our team, we look forward to working closely to increase the quality of our exploration efforts and maximize the value for our shareholders.'\nMr. Graham's experience is mostly at major mining companies, namely Rio Tinto and Anglo American, including as Chief Geologist with the Project Generation Group at Rio Tinto. He has been involved with evaluation and pre-development work on several projects in Canada and abroad, including Resolution Copper (Arizona, USA), Diavik Diamond Mine (Northwest Territories, Canada), Eagle Nickel (Michigan, USA), Lakeview Nickel (Minnesota, USA) and Bunder Diamonds (India). Mr. Graham's experience in the junior sector are mostly in C-level positions and includes exploration startups that have made new discoveries or acquired overlooked discoveries in base and precious metals and industrial commodities (graphite, potash). He is a passionate believer in the positive social and economic benefits of responsible resource development and is a proponent for the deployment of venture capital for the expansion of the global resource base. Ian studied Geology at the University of Regina and earned a BSc (Hons) in Geology at the University of KwaZulu Natal in South Africa.\n\"I look forward to contributing to Clarity as the company works toward reaching its corporate milestones,\" Mr. Graham stated. \"Clarity has a solid team and I'm honoured to help the Company continue creating value for its shareholders.\"\nAbout Clarity: Clarity Gold Corp. is a Canadian mineral exploration company focused on the acquisition, exploration and development of gold projects in Canada. The Company is focused on the exploration of its 10,518 ha Empirical Project located approximately 12 km south of Lillooet, BC, and has recently expanded its mineral property portfolio with the acquisitions of the Tyber and Gretna Green projects, both located on Vancouver Island, British Columbia. The Company is based in Vancouver, British Columbia, and is listed on the CSE under the symbol \"CLAR\". To learn more about Clarity Gold Corp. and its projects please visit: www.claritygoldcorp.com.\"\nFor our latest \"Buzz on the Street\" Show featuring Clarity Gold Corp. recent corporate news, please head over to: https://www.youtube.com/watch?v=nfyYSNLRfYM\nCoeur Mining, Inc. (NYSE: CDE) is a U.S.-based, well-diversified, growing precious metals producer with five wholly-owned operations: the Palmarejo gold-silver complex in Mexico, the Rochester silver-gold mine in Nevada, the Kensington gold mine in Alaska, the Wharf gold mine in South Dakota, and the Silvertip silver-zinc-leadmine in British Columbia. Last year the Company reported encouraging results from expansion drilling at its Silvertip operation in British Columbia, its Sterling and Crown exploration projects in southern Nevada, and the Kensington mine in Alaska as well as positive results from the ongoing near-mine exploration program at the Palmarejo mine in Mexico. Promising assay results from new areas at Sterling and Crown – Expansion drilling at Sterling and Crown returned several notable intervals from the historic Sterling and Daisy mining areas. A single hole drilled southeast of Sterling returned 390.0 feet (118.9 meters) of 0.05 oz/t (1.6 g/t) gold and 145.0 feet (44.2 meters) of 0.11 oz/t (3.8 g/t) gold, along with two additional intercepts of 55.0 feet (16.8 meters) of 0.01 oz/t (0.4 g/t) gold and 45.0 feet (13.7 meters) of 0.01 oz/t (0.4 g/t) gold. At Daisy, a single hole returned 150.0 feet (45.7 meters) of 0.06 oz/t (2.0 g/t) gold, 85.0 feet (25.9 meters) of 0.08 oz/t (2.6 g/t) gold and 25.0 feet (7.6 meters) of 0.12 oz/t (4.1 g/t) gold.\nAlamos Gold Inc. (NYSE: AGI) reported last month results of the positive internal economic study completed on its fully permitted La Yaqui Grande project located in the Mulatos District in Sonora, Mexico. Given the project's strong economics and its proximity to the existing Mulatos operation, the Company is proceeding with construction of the project starting in the second half of 2020. Average annual gold production of 123,000 ounces per year starting in the third quarter of 2022. This will replace higher cost production from the main Mulatos pit, keeping combined production at approximately 150,000 ounces per year.\nGold Fields Limited (NYSE: GFI) reported last month reported record production at the Gruyere joint venture (JV) project with Gold Fields in Western Australia, stating that COVID-19 had no material impact on its output. The JV delivered 71,685 ounces of gold during the June quarter and is on track to meet its full-year guidance of 250,000–285,000 ounces. It celebrated Gruyere's first 12 months of production in June, having produced 230,590 ounces since the first pour of gold. The amount of ore processed (2.2 million tonnes) during the quarter also exceeded nameplate production rates. This was achieved at a head grade of 1.06 grams per tonne and a gold recovery of 93.1 per cent. The company also continued its exploration program at the Gruyere site, Yamarna project and Lake Grace JV with Cygnus Gold in Western Australia during the three-month period.\nHecla Mining Company (NYSE: HL) announced last month preliminary production results and its cash position at the end of the second quarter as well as a new investment by Investissement Quebec. At the Greens Creek mine, 2.7 million ounces of silver and 13,104 ounces of gold were produced. Higher silver production compared to the second quarter of 2019, was due to higher ore grades as a result of mine sequencing. The mill operated at an average of 2,366 tons per day (tpd). \"Our quick actions at the beginning of the pandemic minimized impact on our operations and finances, so production and cash flow generation were strong this quarter,\" said Phillips S. Baker, Jr., Hecla's President and CEO. \"Because U.S. mines are essential businesses and the other two mines returned to production in the quarter, we increased production and internally generated cash flow. This performance has allowed us to substantially reduce our revolving line of credit which we expect to be fully repaid by year end. Hecla produces one third of all the silver in the U.S., giving investors unique exposure to what we believe will be higher silver prices in the future.\"\nSubscribe Now! Watch us report LIVE https://www.youtube.com/FinancialBuzzMedia\nFollow us on Twitter for real time Financial News Updates: https://twitter.com/financialbuzz\nFollow and talk to us on Instagram: https://www.instagram.com/financialbuzz\nFacebook Like Us to receive live feeds: https://www.facebook.com/Financialbuzz/\nFinancialBuzz.com, a leading financial news informational web portal designed to provide the latest trends in Market News, Investing News, Personal Finance, Politics, Entertainment, in-depth broadcasts on Stock News, Market Analysis and Company Interviews. A pioneer in the financially driven digital space, video production and integration of social media, FinancialBuzz.com creates 100% unique original content. FinancialBuzz.com also provides financial news PR dissemination, branding, marketing and advertising for third parties for corporate news and original content through our unique media platform that includes Newswire Delivery, Digital Advertising, Social Media Relations, Video Production, Broadcasting, and Financial Publications.","domain":"mining_engineering"}
+{"url":"http://www.firstpost.com/tag/jagmeet-singh-brar","date":"2018-01-23T03:56:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-05/segments/1516084891706.88/warc/CC-MAIN-20180123032443-20180123052443-00468.warc.gz","language_score":0.9202417731285095,"token_count":103,"dump":"CC-MAIN-2018-05","global_id":"webtext-fineweb__CC-MAIN-2018-05__0__253128254","lang":"en","text":"Latest News on Jagmeet Singh Brar\nShowing of 0 - 10 from 1 results\nJagmeet Singh Brar - Total results - 1\nOct 04, 2011\nGoa Cong chief Brar to meet Sonia today; Kamat's fate sealed?Kamat set a record of sorts when he managed to control mining operations in the state for 12 consecutive years as the mines minister. Former Chief Minister Manohar Parrikar alleges that 25 percent of the mining operations in the state are illegal.","domain":"mining_engineering"}
+{"url":"https://www.pizzabrodek.cz/2023/02/12_26185.html","date":"2023-03-28T11:36:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296948858.7/warc/CC-MAIN-20230328104523-20230328134523-00058.warc.gz","language_score":0.7816842198371887,"token_count":1074,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__260347217","lang":"en","text":"aggregate crushing process tertiarysecondaryprimary explainedcrudhing. New type of crushed sand to replace natural sand in concrete . Issues related to aggregates prices, sales and technical issues of the production are usually among the topics of concern to coarse aggregate quarry managers.اقرأ أكثر\nAggregate Crushing Process Tertiary Secondary Primary. Aggregate Crushing Process Tertiary Secondary Primary. Secondary Crushing Equipment Mineral The term quotsecondary crushingquot has become well established and familiar through long usage it applies to the crushing stage either single or multiple which follows immediately after the primary crusher …اقرأ أكثر\nLow. aggregate crushing value indicates strong aggregates, as . Get Price the purpose of aggregate crushing value test. the purpose of aggregate crushing value test. 201925 · The Purpose Of Aggregate Crushing Value Test. impact, 10 fines & crushing tests about 105 per cent of the aggregate crushing value and it can be used for the same. Contact usاقرأ أكثر\nName Of Land Policy Aggregate And Quarry Materials. crown land operational policy: aggregate and quarry materials file: 12380-00 effective date: january 21, 2019 page: 4 amendment: 7.1 competitive process except as noted in 7.2, crown quarry resources should be disposed of by public. Ground Calcium Carbonate Manufacturing Processاقرأ أكثر\nUshing Process Tertiary Secondary Primary . aggregate crushing process tertiary secondary primary aggregate crushing process tertiary secondary primary explainedcrudhing 4 8 9122 Ratings The Gulin product line consisting of more than 30 machines sets the standard for our industry We plan to help you meet your needs with our equipment …اقرأ أكثر\nCase Study Fixed Crushing And Screening Plant Sepro. A major construction aggregate company in Quebec put out a tender for a fixed crushing and screening plant to process limestone. Carminex now known as Sepro Aggregate Systems answered the tender along with 5-6 other bidders.اقرأ أكثر\nAggregate Crushing Process Tertiary Csecondary Cprimary Explainedcrudhing. Home aggregate crushing process tertiary csecondary cprimary explainedcrudhing ; hot crushers . Processing capacity: 407-2170t/h. Feeding size: 357-1172mm. Appliable Materials: river pebble,calcite ...اقرأ أكثر\naggregate crushing process tertiarysecondaryprimary ... aggregate crushing process tertiarysecondaryprimary explainedcrudhing. Ltd. is a hi-tech, engineering group. We are specialized in the research, development, and production of industrial crushing, powder grinding, mineral processing equipments and other related devices.اقرأ أكثر\nprimary crushing quarrying processes africarhire . Primary crushed rock aggregate is produced from hard strong rock Quarry process crushing stages typical equipment and products There is overlap between primary and secondary crushers regarding what types are may be employed in a secondary or tertiary position in the crushing process Every quarrying and mining scenario is …اقرأ أكثر\nAggregate crushing process tertiary secondary primary. 5 Aggregate Production INgov. SECONDARY AND TERTIARY CRUSHING Secondary and tertiary crushing if nece ssary are the final steps in reducing the material to a desired product size Historically cone and roll crushers were the most common choice crushers but in recent years impact crushers are more widely …اقرأ أكثر\nخلال 30 عامًا من العمل الشاق ، بنى موظفو LCDY تفوقًا في المصداقية والجودة الممتازة وخدمة العلامة التجارية \"LCDY\"\nرقم 1688 ، طريق Gaoke شرق ، حي بودونغ الجديد ، شنغهاي ، الصين.\nتقوم الشركة بشكل أساسي بتصنيع الكسارات المتنقلة والكسارات الثابتة وآلات صنع الرمل\nحقوق النشر © 2022.LCDY كل الحقوق محفوظة.خريطة الموقع","domain":"mining_engineering"}
+{"url":"https://www.sullcrom.com/sullivan-cromwell-advises-minera-escondida-limitada-loan-facility-2016","date":"2019-11-22T00:08:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-47/segments/1573496671053.31/warc/CC-MAIN-20191121231600-20191122015600-00449.warc.gz","language_score":0.9679149985313416,"token_count":214,"dump":"CC-MAIN-2019-47","global_id":"webtext-fineweb__CC-MAIN-2019-47__0__36628802","lang":"en","text":"S&C Advises Minera Escondida Limitada in Its $1.2 Billion Loan FacilityOctober 5, 2016\nS&C advised Minera Escondida Limitada, a single-asset Chilean copper mining company, in entering into a new five-year syndicated loan facility. This loan facility will provide Escondida with unsecured financing in an aggregate amount of $1.2 billion to be used to repay existing indebtedness and to expand the Escondida project, which produces copper concentrate and cathode for export to Japan and elsewhere. The Escondida project was developed by BHP Billiton and Rio Tinto with minority Japanese interests and is the largest copper mine in the world. S&C has represented Escondida in all its U.S. financings.\nThe $1.2 billion loan facility was completed following the closing of an unsecured $750 million shareholder loan facility between Escondida and its shareholders on September 23.\nThe S&C team was led by Mr. Estes.","domain":"mining_engineering"}
+{"url":"http://carolinaexecutivehomes.com/gold-rush/","date":"2019-05-21T10:57:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-22/segments/1558232256314.52/warc/CC-MAIN-20190521102417-20190521124417-00318.warc.gz","language_score":0.9355455636978149,"token_count":235,"dump":"CC-MAIN-2019-22","global_id":"webtext-fineweb__CC-MAIN-2019-22__0__214255235","lang":"en","text":"The first gold found in the USA was discovered at what is today the Reed Gold Mine. At one stage the mine was second only to farming in employing people in North Carolina.\nJohn Reed, a farmer, found a large yellow rock in Little Meadow Creek on the Reed farm in Cabarrus County in 1799. For 3 years they used it as a door stop at their farm house. In 1802 a Fayetteville jeweler identified the 17 pound gold nugget.\nThere are still gold in them mountains and families visit the mine to find their own gold. With the price of gold now days, a lot of people are getting “gold fever” again.\nNo fee is charged for admission or tours of the mine. Gold panning is $2 per pan. A group rate of $1.50 per pan is available. Tuesday – Saturday–9 a.m.-5 p.m.\nReed Gold Mine\n9621 Reed Mine Rd.\nMidland, N.C. 28107\nPhone: (704) 721-GOLD (4653)\nFax: (704) 721-4657","domain":"mining_engineering"}
+{"url":"https://www.knau.org/term/southwest-book-reviews?page=8","date":"2021-06-18T08:31:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-25/segments/1623487635920.39/warc/CC-MAIN-20210618073932-20210618103932-00377.warc.gz","language_score":0.9782570004463196,"token_count":118,"dump":"CC-MAIN-2021-25","global_id":"webtext-fineweb__CC-MAIN-2021-25__0__200340092","lang":"en","text":"My dad was once given a peculiar assignment. He was working for the VCA the Vanadium Corporation of America in Durango, Colorado. The VCA had been mining and milling uranium in Colorado, Utah, and throughout the Navajo Nation since the late 30s. In 1962, they shut down the Durango mill and transferred my father to the reservation. They were leaving a huge pile of tailings nestled against Smelter Mountain right by the Animas River. For years, Durangoans had complained about the fine pink and many thought radioactive sand that blew over the town.","domain":"mining_engineering"}
+{"url":"https://www.stainless-steel-world.net/blogs/50/rare-earth-elements.html","date":"2021-04-17T23:30:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618038464065.57/warc/CC-MAIN-20210417222733-20210418012733-00036.warc.gz","language_score":0.9415184855461121,"token_count":661,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__42652300","lang":"en","text":"Recently Molycorp, Inc. was selected by Siemens AG to supply rare earth metals for the next ten years, in order to produce rare earth magnets that Siemens intends to use in its wind turbines. Now obviously these so called rare earths are very valuable, but what are they?\nElementally hard to get\nThe designation ‘Rare Earth Elements’ (REE) is not quite accurate, since the ‘rare earths’ are not so rare at all. Most REEs are actually abundant in nature, however, because they often lie hidden, extracting these precious elements can be a bit of a hassle and even hazardous.\nIn our modern society the REEs are used in a multitude of fields, but before getting into some of the possible applications of the REE’s, let’s first have a quick look at the rare earth elements themselves. There are 17 rare earths in total, of which 15 elements belong to the chemical group called lanthanides and that have exotic sounding names like cerium, praseodymium, terbium, and samarium. The fifteen lanthanides are named after the first element in this series, lanthanum (to lie hidden), and scandium and yttrium make the list of seventeen REEs complete.\nMining the rare earths\nSo the rare earths aren’t rare, but this doesn’t imply that we have unrestricted access to these elements. Before the REEs – that can be found in the earth’s crust – can be used, they first need to be retrieved. China is currently both the dominant consumer and producer of REEs. China produces around 90% of the world’s rare earth needs, however, mining for the rare earths is increasing in other countries as well, like in the United States, but also in Mongolia and India. Now why are these little elements so valuable and wanted? Let’s have a look at some of the applications and find out.\nIn the production of several aluminium and iron alloys, the REE cerium is used. This element is quite abundant, which is of course good news for the producers of stainless steel, since it is also used as a precipitation hardening agent.\nIn lots of devices that are used daily in our modern society, from smartphones to medical imaging equipment, one or more of the rare earth metals can be found. Specific REEs are used individually or in combination to make phosphors for example, that are used in flat panel displays and LED lighting.\nSeveral clean energy technologies are expected to experience high growth in the years to come and the rare earths are needed to make this happen. Hybrid automobiles, next generation rechargeable batteries, biofuel catalysts, and wind turbines are just a few products that couldn’t exist without one or more of the REEs.\nThe speed with which 3D-printing techniques are evolving is immense and also in this field do the rare earths appear. Ames Laboratory is for example working on a 3D-printer with which rare earth metals can be printed. In this way the otherwise hard to fabricate neodymium rare earth magnets can be easily printed.","domain":"mining_engineering"}
+{"url":"https://www.fatagroup.it/excavation-for-opening-of-mining-works-are-proceeding-in-darwendale-zimbabwe/","date":"2023-10-01T02:38:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510734.55/warc/CC-MAIN-20231001005750-20231001035750-00014.warc.gz","language_score":0.9131898283958435,"token_count":175,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__271726872","lang":"en","text":"15 September 2020, GDI (Great Dyke Investments) is progressing with the works of the new mining complex for which FATA EPC and GDI has signed a LSTK contract for the construction of the relevant concentrator plant of the new Platinum Group Metal mine of Darwendale. GDI is a Joint Venture established on 50/50 basis between a subsidiary of the Russian Vi Holding and a VI Zimbabwean Partner.\nThe deposit is located in the Mashonaland West Province of the Republic of Zimbabwe, along the Great Dyke, a geological feature that is one of the world’s largest deposits of PGM resources.\nThe concentrator plant will process 280,000 dry tonnes run of mine ore per month to produce approximately 6,440 tonnes per month of dry concentrate cake. The process utilizes a Mill-Mill-Float type configuration consisting of:","domain":"mining_engineering"}
+{"url":"https://www.creusotmontceautourisme.fr/en/discover/montceau-les-mines/mining-heritage","date":"2023-12-04T04:24:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100523.4/warc/CC-MAIN-20231204020432-20231204050432-00690.warc.gz","language_score":0.9624611139297485,"token_count":305,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__209190931","lang":"en","text":"Coal mining in the Montceau basin lasted more than 150 years, before gradually collapsing between 1992 and 2000. Montceau and the surrounding towns are today testimonies of the industrial revolution that changed the shape of Europe during the 19th and 20th centuries. A fascinating heritage to discover through well-preserved sites and museums that pay homage to the generations of miners, but also through details you’ll notice as you wander through the streets.\nAcross the Charolais area, until the 18th century, when the first mines were established in the region, the land was mainly devoted to agriculture. Coal mining then shaped the landscapes as it developed from the 19th century, with a growing activity first intended to supply craftsmen and small local industries. The urbanisation of hamlets and villages reflected the booming economic activity following coal extraction. Entire districts were dedicated to workshops and industrial plants and housing facilities were built to accommodate communities of miners and workers.\nA visit to Creusot Montceau is a unique opportunity to bring the coal mining industry to life. You can travel underground for an in-depth view of the mines and working conditions at the Blanzy Mine Museum. A walk through the street of Montceau will reveal unique buildings or installations inherited from the mining era, such as the Ateliers du jour (reconverted offices and coal workshops), the mine workers trade union house, the lift bridge, all provides a good insight into the mining past.\nA captivating program awaits!","domain":"mining_engineering"}
+{"url":"https://www.epsexpandingmachine.com/news/crusher-use-6237200.html","date":"2019-03-19T08:53:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-13/segments/1552912201922.85/warc/CC-MAIN-20190319073140-20190319095140-00370.warc.gz","language_score":0.8466641306877136,"token_count":768,"dump":"CC-MAIN-2019-13","global_id":"webtext-fineweb__CC-MAIN-2019-13__0__94844456","lang":"en","text":"- Dec 09, 2013 -\n1. Jaw crusher use: Widely used in mining, smelting, building materials, roads, railways, water conservancy, chemicals, cement, chemicals, construction, refractory materials and ceramics and other sectors of various minerals and large pieces of material broken, Broken compressive strength of not more than 320 MPa of various materials.\n2. The use of counter-crusher: widely used in cement, building materials, chemicals, metallurgy, hydropower, highways, high-speed rail and other industries artificial sand and stone material crushing operations, especially for hydropower engineering and other special industries used building aggregate, such as Basalt, andesite, river pebbles, granite and other materials broken.\n3. Hammer Crusher Uses: This machine is used in cement, coal preparation, chemical, power generation, metallurgy, building materials and compound fertilizer industries such as fine limestone, coal or other medium hardness of brittle materials, one of the main equipment, it can The size of different raw materials broken into uniform particles, in order to facilitate the next process processing. Hammer crusher can not only be used for crushing production lines, sand production lines, but also in the mineral processing line instead of cone crusher.\n4. The use of composite crusher: composite crusher is mainly used for small and medium-sized broken cement raw materials, clinker, for construction sand, iron ore, sandstone, gypsum, coal gangue, lump coal, refractories, Bauxite clinker, emery, glass raw materials such as high hard, special hard material, the crushing field. In the mechanism of building sand, stone and a variety of slag in the broken is more commonly used, compared with other types of crusher high yield efficiency.\n5. Cone crusher\nCone crusher is widely used in the mining industry, metallurgical industry, construction industry, road construction industry, chemical industry and silicate industry in the broken material, suitable for crushing hard and medium hard minerals and rocks such as iron ore, limestone, Copper ore, quartz, granite, sandstone and so on.\nfull automatic eps crushing machine:\nEPS cutting machine with double vibration cutting sections：\neps block moulding machine：\nWhat Is Eps Sandwich Panel\nApr 06, 2012\nEPS Component Installation Method\nMay 01, 2012\nCrusher Body With Cast Steel Body A...\nAug 10, 2012\nChoose The Appropriate Crusher\nSep 10, 2012\nBubble Machinery In Use Of The Prec...\nOct 20, 2012\nFoam Cutting Machine Scope\nDec 15, 2012\nWhat Is A Foam Cutting Machine?\nMar 09, 2013\nCement Brick Machine Equipment Pric...\nMay 08, 2013\nThe Advantages Of Brick Machinery\nSep 10, 2013\nTypes Of Crusher\nNov 20, 2013\nEps Pre-engineered Pre-foaming Cond...\nDec 09, 2013\nThe Key To Using Eps Molding Machines\nMar 01, 2014\nMain Performance Characteristics Of...\nApr 30, 2014\nFeatures Of The Automatic EPS Block...\nAug 28, 2014\nYunnan Hongsheng Industry From Chin...\nSep 19, 2014\nYunnan Hong Sheng Foam Co., Ltd. Bo...\nMay 16, 2017\nYantai Winplus Machinery Co.,Ltd Pr...\nMay 23, 2017\nQingdao Wenbao Foam Plastic Co., Lt...\nJul 01, 2017\nWinplus Eps Machine Manager Visit K...\nJul 26, 2017\nThe Key To EPS Expander Machine Hea...\nSep 30, 2014","domain":"mining_engineering"}
+{"url":"http://www.unixl.com/dir/engineering/oklahoma/drumright/","date":"2017-02-25T07:09:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-09/segments/1487501171670.52/warc/CC-MAIN-20170219104611-00626-ip-10-171-10-108.ec2.internal.warc.gz","language_score":0.8490288257598877,"token_count":142,"dump":"CC-MAIN-2017-09","global_id":"webtext-fineweb__CC-MAIN-2017-09__0__116604212","lang":"en","text":"Drumright has a population of 2,905 and is located in Creek county.\nThere is one engineering college in Drumright for students to choose from. Engineering programs in Drumright reportedly graduated 0 students in the 2008 - 2009 school year.\n|Profession||Average Salary||Number Employed in City|\n|Computer Hardware Engineers||$79,730.00||80|\n|Electronics Engineers, Except Computer||$72,460.00||310|\n|Health and Safety Engineers, Except Mining Safety Engineers and Inspectors||$67,130.00||150|\n|Mining and Geological Engineers, Including Mining Safety Engineers||$97,220.00||60|","domain":"mining_engineering"}
+{"url":"https://www.deterspin.it/36442/maintenance+of+vertical+roller+raw+mill.html","date":"2020-01-29T06:39:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-05/segments/1579251788528.85/warc/CC-MAIN-20200129041149-20200129071149-00051.warc.gz","language_score":0.8799595236778259,"token_count":2489,"dump":"CC-MAIN-2020-05","global_id":"webtext-fineweb__CC-MAIN-2020-05__0__123912237","lang":"en","text":"maintenance of vertical roller raw mill\nExplore Our Products Here\nAFB has a full coverage of coarse crushing, intermediate crushing, fine crushing and sand-making, sand-washing, feeding, sieving, conveying equipment and mobile crushing and sieving equipment. We make each machine with great care to forge excellent quality.\nRaymond Mill Operation Manual | Crusher Mills, Cone ...\nGrinding » Raymond Mill » Ball mill » Vertical mill » Coarse powder mill … operation and maintenance manual ball mill … Service Life Of Raymond Mill' Roller,Raymond Mill Maintenance … To ensure normal operation of the Raymond mill, a manual containing strict rules and procedures for Raymond mill…\nCement grinding Vertical roller mills versus ball mills\nmaintenance, product quality, versatility, etc. The following presents a comparison of the two mill systems with reference to these issues. Grinding process The grinding process in ball mills and vertical roller mills differ fundamentally. In a ball mill the comminution takes place by impact and attrition. The comminution in the vertical roller ...\nTextbook M2VM-02 - Package M2VM Vertical roller mills ...\nPackage M2VM: Vertical roller mills - Maintenance and repair Module 2: General vertical mill safety issues BASIC SAFETY PROCEDURES 2.1 INTRODUCTION It is, in general, the responsibility of the maintenance manager to ensure that SAFETY PRECAUTIONS to avoid injuries to personnel are introduced and adhered to. Such safety precautions may be directed by statutory rules and …\n3-roller modular Loesche mill Type LM 28.3 D in Kosice, Slovakia, 1991 The modular structure of larger roller grinding mills enables uti-lisation of the same components in different mill sizes. Module components include grinding rollers, rocker arms, pedestals and spring assemblies. The principle behind this structure was patented in 1970 and\nHLM Vertical Roller Mill\nHLM Series vertical roller mill is a kind of advanced mill developed by Hongcheng based on two decades of R&D experience and introduction of foreign advanced technology. It features in a combination of drying, grinding, classifying and conveying. HLM vertical grinding mill, has high grinding efficiency, low power consumption, large feed size, product fineness easy adjustment, equipment process ...\nHow to carry out maintenance of vertical roller mill\nOn vertical mill maintenance, Can from the following several aspects: First vertical mill, avoid overload of work in vertical mill many maintenance method, avoid overload of work is the first thing to do. Some enterprises in order to catch the production schedule, make vertical roller mill to work overtime, but vertical mill in the long-term ...\nVertical Roller Mill Training by PAI - YouTube\n· Vertical Roller Mill Training by PAI This video was made by PAI which introduce the working principle of Vertical Roller mills.\nFOR VERTICAL ROLLER MILLS - Loesche\nFOR VERTICAL ROLLER MILLS by Matthias Authenrieth, Thomas Hyttrek and Andreas Reintke, Loesche , Germany, and Steven McGarel, Senior Consultant, USA LMmaster_forVRMs.indd 1 …\nModern Processing Techniques to minimize cost in Cement ...\nVertical Roller Mill (VRM) The power used for the actual grinding process while grinding raw materials, depends mainly on the hardness of raw materials and the type of mill used, i.e. ball mill or vertical roller mill. Typically, the motor of the ball mill consumes about 14 - 15 kWh/ ton of raw …\nHow to do the maintenance work of the vertical roller mill\nThe following are some of the details of the maintenance of vertical roller mill summarized by Shuguang. 1. The operator is a relatively close contact with the vertical roller mill, and they can affect it directly.So,before they operating the euqipment,they should …\nVertical Roller Mill Operation And Maintenance\nVertical Roller Mill Operation Animation. On the principle of operation, vertical mill grind materials with lower energy consumption. Grinding system power consumption is lower than the ball mill by 20% ~ 30%. And with the increase of water in the raw materials, the electricity saving effect is more obvious.\nMVR vertical roller mill with planetary ... - Gebr. Pfeiffer\nMVR vertical roller mill with planetary gearbox MVR vertical mill with conventional drive: economical solution for small to medium output rates For the preparation of cement raw material, cement, and granulated blast-furnace slag with small to medium output rates, the MVR mill with conventional drive is …\nThe new pfeiffer MVR-R vertical roller mill for producing ...\nThe new pfeiffer MVR-R vertical roller mill for producing raw meal - A reliable single-mill solution for large kiln capacities Article · November 2010 with 47 Reads Cite this publication\nOptimization of Cement Grinding Operation in Ball Mills ...\nOptimization of Cement Grinding Operation in Ball Mills. Contact Us » . Several energy efficient options for cement grinding are available today such as vertical roller mills, roller presses (typically in combination with a ball mill), and clinker pre-grinders with ball mills.\nRegeneration of Grinding Components in Roller Mills and ...\nRegeneration of Grinding Components in Roller Mills and Reducing Wear in Other Areas Introduction Roller mills have gained a firm footing in many industrial branches for the size reduction of bulk materials. Roller mills are also known as bowl mills or vertical roller mills. The ad-vantages of mills for size reduction are not only their high ...\nVertical Roller Mill, Vertical Roller Mill Operation And ...\nVertical roller mill Introduction. The vertical roller mill which belongs to equipment for fine grinding, fine grinding of hard and medium hard or soft material in the building materials industry, especially used in the cement industry, ceramic industry, power sector, such as cement clinker, limestone, clay, China clay, feldspar, gypsum, barite and coal etc..\nRAYMOND® ROLLER MILLS - arvos-group.com\nRaymond Roller Mills: More than 2,000 roller mills have been supplied since the first mills were designed in the late 1800's. These early machines were the forerunner of the heavy-duty, rugged ring-roll mill manufactured today. The roller mill provides the needed flexibility to economically and efficiently process a wide variety of materials.\nRaw Material Vertical Roller Mill\nOverview. Raw Material Vertical Roller Mill is a type of industrial equipment used to crush or grind materials into small particles. Our raw materials vertical roller mills are widely used in the concrete and mining fields, and are also used to process gypsum.\nRaw Material Vertical Roller Mill - Great Wall Corporation\nVertical raw mill is a type of industrial equipment used to crush or grind materials into small particles. Vertical raw mills are widely used in the concrete and mining fields, and are also used to process gypsum. These units can process both raw and recycled materials, while helping to reduce waste and preserve supplies of these materials.\nThe Hot Rolling Process - California Steel Industries\nThe Hot Rolling Process The primary function of the Hot Strip Mill is to reheat semi-finished steel slabs of steel nearly to their melting point, then roll them thinner and longer through 12 successive rolling mill stands driven by motors totaling 77,000 hp, and finally coiling up the lengthened steel sheet for transport to the next process.\nOperational and Maintenance of Cement plant vertical ...\nThe vertical roller mill design allows the option of rotating the roller segments 180 degrees before replacing. They can also be hardfaced in place with a standard rewelding procedure. The table liners can also be replaced or hardfaced. As of this time both methods have been undertaken.\nOur vertical roller mill offers optimum raw, cement and ...\nWorn roller grinding surfaces can either be replaced or re-welded inside the vertical roller mill. If needed, the roller swing-out feature allows easy removal of rollers to perform maintenance work externally.Sharing of common parts is possible across different vertical roller mill sizes for both cement and raw applications.\nRawmill - Wikipedia\nA rawmill is the equipment used to grind raw materials into \"rawmix\" during the manufacture of cement.Rawmix is then fed to a cement kiln, which transforms it into clinker, which is then ground to make cement in the cement mill.The rawmilling stage of the process effectively defines the chemistry (and therefore physical properties) of the finished cement, and has a large effect upon the ...\nMPS vertical roller mill - Gebr. Pfeiffer\nThe MPS mill also grinds, dries, calcines, and classifies gypsum without any problem, all in a single machine, for any fineness requested and considering individual requirements. The MPS vertical roller mill - built to last, reliable and energy-efficient - is the optimum solution when it comes to performing several process steps in one unit.\nVertical roller mill - Wikipedia\nVertical roller mill has many different forms, but it works basically the same. All of these forms of machine come with a roller (or the equivalent of roller grinding parts), and roller along the track of the disc at the level of circular movement imposed by external grinding roller in the vertical pressure on the disc on the material being the joint action of compression and shear, and to crush.\nVertical roller mill - Wikipedia\nVertical roller mill is a kind of grinding machine for cement raw material, cement clinker, slag and coal slag. It has the features of simple structure, low cost of manufacture and use.Vertical roller mill has many different forms, but it works basically the same.\nVertical roller mill for raw Application p rocess materials\nvertical roller mill Application process Raw material process Background In the vertical roller mill which is widely used in the raw material grinding process, raw materials input grinding table are crushed and pulverized on it and transported to separator by kiln exit gas introduced into the mill as drying, transporting and separating purpose.\nMaintenance of wear parts for a ball mill and vertical mill\nVertical Roller Mill Vertical Raw Mill Vertical Coal Mill GGBS Vertical Roller Mill ... However, the wear rate for grinding parts of an chaeng mill grinding OPC is fairly low and maintenance of wear parts, i.e. reversal, hardfacing or replacement, it can usually be scheduled to take place say once per year to follow the plant's kiln ...\nVertical Roller Mill repair - Castolin Eutectic\nVertical Roller Mill repair Our long experience with Vertical Roller Mill repairs Excellent references In the 70s, vertical roller mills became increasingly dominant for grinding raw materials main-ly for the cement industry due to their high energy efficiency and excellent drying capacity. For many years Castolin Eutectic\nRoller Mill Maintenance00 - CPM\nRoller Mill Maintenance Roller mills are used around the feed mill to perform a variety of tasks. Applications include crumbling pellets, cracking corn, dry rolling and steam flaking grain, and grinding corn, wheat, or milo for mash and pelleted feeds. While each application has some unique\n- jaw crusher zenith maintenance costs\n- cone crusher maintenance manual\n- operations and maintenance for ball mill\n- bridgestone conveyor belt maintenance manuals\n- vertical roller mill roller maintenance procedure\n- cone crusher installation and maintenance\n- stone crusher plant 200tph production maintenance\n- stone crusher plant operation and maintenance\n- maintenance of jaw crushers pdf\n- hammer mill for fine grinding maintenance manual\n- stone crushing and sand making factories in india\n- i want to buy a second hand mobile crusher\n- top 10 small grinding machine manufacturers in uk\n- crusher machine in india\n- brick crusher price\n- used gold stone crusher canada crusher for sale\n- clinker grinding units in india\n- double xzm series ultrafine mill\n- project report for ball mill quartz\n- chrome ore crusher plant","domain":"mining_engineering"}
+{"url":"http://www.curragh.com.au/","date":"2013-05-18T06:00:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368696381249/warc/CC-MAIN-20130516092621-00076-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.8919495940208435,"token_count":273,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__156379161","lang":"en","text":"One of Australia’s largest independent coal producers\nCurragh Mine is operated by Wesfarmers Curragh Pty Ltd and covers an area of approximately 12,600 hectares in the coal-rich Bowen Basin of Central Queensland – 14 kilometres north-west of Blackwater and approximately 200 kilometres west of Rockhampton.\nOne of Australia’s largest independent coal producers, Curragh currently produces 6.5 million tonnes of export coal and 2.5 million tonnes of domestic coal per year.\nOpen cut reserves at Curragh allow production levels to be maintained to at least 2025, sustaining an efficient mining operation whilst providing a reliable supply for customers and an acceptable return on our shareholders’ investments.\nCurragh is committed to managing its environmental performance to ensure that we are at the forefront of environmental management in the mining industry.\nClick here for the Sustainability Report for 2011\nKEY MINING PRODUCTS\nHARD COKING COAL\nUsed as either a blend coal or a standalone component for the production of blast furnace coke and foundry coke.\nLow ash, high energy, low phosphorus, sulphur and chlorine provide substantial benefits in the PCI injection process.\nHigh ash steam coal for domestic power utility markets.\nlearn more about our products\nNovember 7th, 2011\nJanuary 18th, 2011","domain":"mining_engineering"}
+{"url":"http://andesgoldmine.com/situation.html","date":"2013-05-19T17:07:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368697843948/warc/CC-MAIN-20130516095043-00052-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9393420815467834,"token_count":359,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__143615026","lang":"en","text":"The Gold Mining Situation\nCurrently, in the 21st century, the gold mining extraction industry\nis in a transition phase. Because of the increase of gold prices, the\nindustry is making high profits, and Ecuador is taking advantage of this\nsituation. The relevance of gold mining in the\ncountry is demonstrated by its placement as the fourth most important\nwith regards to Ecuadorian GDP.\nGold extraction, in Ecuador, has a potential of 19.4 million/ounce in resources which means $217, 6 billion in profits according to the Ecuadorian Mining Chamber.\nDuring 2007, Aurelian Resources Ecuador, a Canadian company, discovered the biggest gold and silver deposit in the country at the south of Ecuador. The deposit has proven resources in gold of 13.7 millions/ounce and in silver of 22.4 millions/ounce. This company is a clear illustration of Ecuadorian Mining expansion and also allows the growth of the country’s economy by creating new employment sources and more investments.\nThere are a number of supporting factors that make Ecuador favorable for gold exploration and mining. In recent years Ecuador has done much to foster and encourage foreign investment in its mining industry. The Ecuadorian government introduced sweeping changes to the Mining Law, the highlights of which include:\n- Increasing the term of concessions to 30 years (renewable)\n- Streamlining the granting of title transfer from exploration to exploitation\n- Establish only a 5% mineral royalty payable to the government\n- Allowing foreigners to hold concessions 100% without Ecuadorian partners\n- Introducing guarantees into law which secure the right to mine once a positive feasibility study has been carried out\n- Abolished the concession speculation, allowing mining companies to pick properties directly from the government avoiding third party owners.","domain":"mining_engineering"}
+{"url":"http://www.westernmineservice.com/","date":"2015-03-29T01:01:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2015-14/segments/1427131298020.57/warc/CC-MAIN-20150323172138-00200-ip-10-168-14-71.ec2.internal.warc.gz","language_score":0.8716899156570435,"token_count":328,"dump":"CC-MAIN-2015-14","global_id":"webtext-fineweb__CC-MAIN-2015-14__0__21342395","lang":"en","text":"Since 1994 Western Mine Service, Inc. has been a top mining equipment repair contractor servicing all areas west of The Mississippi. Recognized throughout the industry for producing quality work and having talented, hard-working employees, we are committed to excellence and unparalleled customer service in all aspects of our business. Western Mine Service, Inc. has established a relationship with our customers as an efficient, safe company that produces long-lasting products.\nJOIN THE WESTERN MINE SERVICE, INC. TEAM Apply Now >>\nPARTS & SERVICES\nWestern Mine Service, Inc. offers the best welding crews available for round-the-clock service. We have the capabilities, experience, and equipment...more info\nMACHINING & MECHANICAL\nWestern Mine Service, Inc. is a top contractor for heavy equipment repair and fabrication with a vast array of services we offer to our customers... more info\nWestern Mine Service, Inc. uses top name U.S. casting companies for\nour castings of lips, buckets, dipper and door components...\nWMS OWNED COMPONENTS\nTo eliminate downtime of our customer's equipment, Western Mine Service, Inc. sells or leases components we own while we rebuild our customer's... more info\nWestern Mine Service, Inc. specializes in new and remanufactured Shovel Dippers to 86 cubic yard, sticks, clams, 1900 to 4100 XPC racking... more info\nG.E.T. & MAINTENANCE\nWestern Mine Service, Inc. offers the only turnkey G.E.T. program in the mining industry... more info","domain":"mining_engineering"}
+{"url":"https://rezidencespiritka.cz/3779/stone/crusher/in/germany.html","date":"2020-04-08T18:48:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-16/segments/1585371821680.80/warc/CC-MAIN-20200408170717-20200408201217-00516.warc.gz","language_score":0.8931246399879456,"token_count":1610,"dump":"CC-MAIN-2020-16","global_id":"webtext-fineweb__CC-MAIN-2020-16__0__32095352","lang":"en","text":"Stone Crusher used stone crushers from germany Stone Crusher Unit Cost In Germany Used Stone Crusher,New Stone .mobile... Chat Now. Gravel crusher for sale germany . Aug 30, 2016 ... used stone crushers for sale in germany, Grinding Mill China Rock crusher plants,quarry equipment,used stone crusher in Germany.\nClick here for all current offers of used equipment from our subsidiary Browse the Jaw Crusher,LT96, 2012, 73037 Göppingen, Germany, 7708, 36837. used stone crushing plant for sale in germany. Rock crusher plants,quarry equipment,used stone crusher in Germany. Double equipment supplies gold ore crushing machine,granite crushers machine,and\nOct 14, 2013· Crusher in Germany is widely used,and SBM provided the best crusher for Germany,if you want crusher in Germany,please contact us. germany crusher or german crushers, german rock crusher for sale in the quarry plants and rock processing plants, german jaw crusher is used as primary crusher and germany cone crusher is taken as secondary crusher.\nSBM from Shanghai, China, is a leading manufacturer of sand and stone making machines. Our crushers use the latest German technology and are among the world’s leading indicators. In particular, our VSI crushers are available in three crushing types for up to 720 hours of continuous operation.\nstone crusher plant germany used stone crusher plant germany sand washing machine. Search river stone crusher plant germany 300tph used for sale to find your need Zenith Mining and Construction. 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Our Crushers Crusher machine for feldspar\nGermany Stone Crusher Manufacturer – Mining Equipment,Mineral … Cathay is a topranking in the field of making rock and ore processing machine, we have shipped our JC small hard rock jaw crusher in European style Nowadays, the JC …\nCobble stone crusher is applied within the primary shaping process in the artificial cobble manufacture. There are many cobble stone crushing plants, and also the most important are influence crusher, impactor fine crusher, jaw crusher, oppositely rolling roller crusher, compoundtype crusher, cone crusher, impulsetype crusher, and so on.\nGermany stone crusher machine is mainly for various types of stone crushing operations, according to the different principles of broken and particle size, into. mobile impact crusher made in germany mobile impact crusher made in germany. 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The best online shopping experience is guaranteed! 930 stone crusher germany products from 310 stone crusher germany suppliers on for sale are available!Talk with suppliers directly to customize your desired product and ask for the lowest price, good discount, and shipping fees.\nGermany Stone Crusher CGM Machinery manufactures a full line of crushing equipment for use in processing quarried stone, rocks, aggregate, raw mining minerals, recycled broken concrete. How lead is made material, used, Germany Stone Crusher Lead is a dense, soft, lowmelting metal. 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A wide variety of germany stone crusher options are available to you, such as jaw crusher, impact crusher, and hammer crusher.\nGermany stone crusher machine is mainly for various types of stone crushing operations, according to the different principles of broken and particle size, into many types, PE jaw crusher, PEW jaw crusher, PF impact crusher, PFW impact crusher, HPT hydraulic cone crusher, CS cone crusher, py spring cone crusher, and ...\ngermany stone crusher machine sale,portable ore crushing plant . germany stone crusher machine. SKD Machinery is unquestionably the world's expert designer and supplier of supplies processing, we have good R D team to provide our customers with the most optimized supplies processing projects. germany stone crusher machine we offered for our ...\nGermany stone crusher machine is mainly for various types of stone crushing operations, according to the different principles of broken and particle size, . Get Price And Support Online; stone crusher machine made in germany mayurfilms. german stone crushers. mobile stone crushers made in germany – Stone Crusher Machine .\nBrowsing for used stone crusher for sale? The best online shopping experience is guaranteed! 53 used stone crusher products from 53 used stone crusher suppliers on for sale are available!Talk with suppliers directly to customize your desired product and ask for the lowest price, good discount, and shipping fees.\nGerman used stone crusher for sale. Used crusher Germany is currently the most widely used sand making equipment in Germany. Such equipment can be seen on site in various modern productions. The secondhand stone crusher is the main equipment for the sand production line in Germany. But because of the high price, many users want to buy.\nstone crusher manufacturers in germany | Clinker Grinding Mill. stone crusher manufacturers in germany. is a mining equipment manufacturer and supplier in China, Our core business is crushing equipment, complete crushing and …\ngerman stone crusher tractor PTH Multi Crusher 1800 2200 crushing and stabilizing a Highway . Sep 26, 2017 PTH Multi Crusher Brechen Stabilisieren. PTH Multi Crusher 1800 2200 crushing and stabilizing a Highway in Germany PTH ECO Crusher Forest Mulcher and Stone Crusher combination Duration 450.","domain":"mining_engineering"}
+{"url":"http://www.kaiserbottomfish.com/s/Excerpt.asp?ReportID=467323&_Title=Bottom-Fish-Comment-Rare-Earth-Metals-drilling-Lavergne-light-rare-earth-pr..","date":"2013-12-09T06:44:14Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-48/segments/1386163930735/warc/CC-MAIN-20131204133210-00077-ip-10-33-133-15.ec2.internal.warc.gz","language_score":0.9572857618331909,"token_count":1910,"dump":"CC-MAIN-2013-48","global_id":"webtext-fineweb__CC-MAIN-2013-48__0__27697998","lang":"en","text":"Bottom-Fish Comment - July 15, 2011: Rare Earth Metals drilling Lavergne light rare earth prospect\nRare Earth Metals Inc has been a disappointment since I recommended it as a medium priority bottom-fish buy in the $0.30-$0.49 range on December 31, 2009 as part of the 2010 Bottom-Fish Edition, and it certainly has not delivered much justification for being included in the KRO Rare Earth Stock Index on which it has largely been a drag during the past couple years. The Clay-Howells deposit that had Mick Stares excited in 2009 has faded into a possible magnetite mining scenario after a scout drilling program in April 2011 failed to turn peripheral targets into significant new rare earth zones. In Labrador Rare Earth Metals is now conducting a 2,500 m drill program on the Two Tom and Dory Pond prospects within the Red Wine Complex where the goal is to establish heavy rare earth enriched grades within eudialyte mineralization. Eudialyte is a zirconium silicate which is often associated with heavy rare earth enrichment such as is the case at Matamec's Kipawa project in southern Quebec and Tasman's Norra Karr project in southern Sweden, but the grade is typically less than 1%. Eudialtye has historically posed a processing problem in that the mineral dissolves readily in acid, but the silica turns into a gel that stymies selective extraction of the rare earth elements. The metallurgical engineer Les Heymann, who recently passed away, achieved a breakthrough on behalf of Matamec in late 2010 by developing a flow-sheet that brought the eudialyte at Kipawa into solution without creating the gel state. Heymann also consulted to Tasman which has also reported bringing Norra Karr mineralization into solution without the gel problem. Drilling by Rare Earth Metals last year at Two Tom established a decent sized zone grading in excess of 1% TREO, but the HREO content was less than 10%. Although Rare Earth Metals will likely establish a modest resource for Two Tom as a result of this season's drilling, this resource is unlikely to be a development candidate. The junior achieved higher sampling grades at the Dory Pond zone which was considerably more HREO enriched than Two Tom; if Rare Earth Metals is to deliver any good news from the Red Wine Complex it is most likely to come from the Dory Pond drilling. Rare Earth Metals has started to look like one of those several hundred rare earth juniors its advisory board member Jack Lifton frequently worries about in the media as being too many, but which in reality pose as much of a threat to flooding the rare earth sector as do the thousand gold exploration juniors to the gold market. However, Mick Stares thinks that he has latched onto a play which will enable Rare Earth Metals to catch up with the supply contenders and justify its membership in the KRO Rare Earth Stock Index.\nIn early June 2011 Rare Earth Metals negotiated a deal with several groups to acquire 100% of a cluster of claims covering 839 hectares initially called the Springer project but now called the Lavergne project. The vendors, which include Dave Hodge's Zimtu Capital Corp, will get $567,000 and 2 million shares over 3 years, and retain a 2% NSR (half can be bought for $1 million for each of the three claims). The Lavergne property was last explored in 1969 when a company drilled two holes into a zone that has been traced for at least 600 metres. The three reported intersections were 112.7 m of 0.98% for hole 69-01, and, 27.43 m of 1.36% and 19.8 m of 1.33% TREO within hole 69-3 (the northernmost hole). The other 2 holes were drilled to the east. Continuous assays are not available - apparently only intervals deemed to be potentially interesting were assayed and the core has disappeared. Assays for the heavy rare earth elements were not done, but assays by Rare Earth Metals for surface samples indicate less than 2% HREO. Roger Mitchell has established that the dominant REE bearing mineral is synchisite, a member of the bastnaesite family that is also a key REE contributor in Rare Element's Bear Lodge deposit, based on what management hopes are representative samples. Subsequent work by Tony Mariano using samples from the current drilling program apparently support the view that synchiste is the main rare earth mineral within this system consisting of a carbonatized, hematized and brecciated syenite within a gneiss envelope as shown in the geology map above. The main zone is partly surrounded by swamp and so nothing is known about the bedrock geology to the north and northwest.\nWhat attracted Mick Stares to this prospect was the location 80 km east of Sudbury very close to infrastructure, a low thorium content in the 150-200 ppm range (less than 0.02%), and the fact that more than 90% of the rare earth content reports to a single mineral which does not pose serious cracking challenges. The junior initiated a 1,200 m drill program in late June which Stares indicates will likely be expanded to 2,000 m during the first round.\nOn July 6 Rare Earth Metals reported that the initial drill hole had encountered 250 m of carbonatite including \"heavily carbonatized, hematized and brecciated granitoid rock with pyrite and fluorite mineralization\". Since then the 45 degree angled hole has been completed to a depth of 400 m, and a second hole drilled at 60 degrees from the same setup has been completed to a depth of 500 m. These holes weres drilled near the 1969 hole that yielded 112.7 m of 0.98% TREO. A third hole is now underway about 400 m to the north undercutting hole 69-3 which yielded the two other intervals. The original results are interesting, but not very exicting for a light rare earth deposit. However, the new holes have caused management excitement to go up a significant notch, though at this stage the market is paying no attention. What seems to be driving management's excitement is the considerably longer intervals of apparent mineralization than previously encountered, and the wide range of readings the field crew has obtained running their NITOM XRF unit along the core. Because the core contains coarse grains of mineralization these readings are unreliable, so the company is waiting for assays to see how grade behaves along the entire core before banging the drum loudly.\nBased on my assessment of the geological context and the new insight deeper and longer holes are generating, I think bottom-fishers should take a second look at Rare Earth Metals Inc at current prices that are below the original $0.30-$0.49 buy range. During the past year we have seen significant discoveries emerge from a couple known carbonatites, Commerce's Eldor complex in northern Quebec and Geomega's Montviel project in south-central Quebec, both of which have yielded very long rare earth intersections, 1.5%-2.0% in the case of Eldor, and 1.4%-1.6% in the case of Montviel.\nBoth of these zones have tonnage potential in hundred million multiples, and both appear to have potential for sub-zones with 10%-20% HREO enrichment (ie 10%-20% of the TREO are heavy rare earths). But Eldor is remote and Montviel is semi-remote with a grade that should be better. Lavergne is not likely to solve anybody's heavy rare earth supply problem, but the mineralization appears to be at surface, the tonnage footprint large, and the rare earth mineral the type that should lend itself to simple metallurgy. What we do not know is the grade, but we do know that grades in excess of 5% TREO have been observed at surface, and the word from the field is that the NITOM readings are all over the map. There is thus a good chance that the first batch of assays expected at the end of July will yield hundreds of metres grading in excess of 2%. This is not what anybody would expect looking at the historical results, which is why Lavergne is carrying an implied project value of only $28 million based on a $0.26 stock price, 97 million shares fully diluted and a 100% net interest. If we get assay confirmation that Lavergne is a major large tonnage light rare earth discovery with potential to deliver a starter pit grading in excess of 3% TREO, Rare Earth Metals will undergo a rapid three to fourfold price increase to achieve partial parity with other light rare earth projects. The junior has the ability to launch an expanded drill program that can carry on into the swampy area through winter, and with $8 million working capital as of the end of 2010, it will not need to conduct any dilutionary financings to fund the program. I am confirming Rare Earth Metals Inc as a medium priority bottom-fish buy below $0.49, with a contingent upgrade to top priority if initial drill results yield intersections in excess of 100 metres of 1.5% TREO.","domain":"mining_engineering"}
+{"url":"http://2p.com/513d95bac01d96d3b19faae5_1/ArcheAge-Mining-System-Grow-Your-Mine-in-Your-Yard.htm","date":"2018-01-21T22:13:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-05/segments/1516084890893.58/warc/CC-MAIN-20180121214857-20180121234857-00139.warc.gz","language_score":0.9498817920684814,"token_count":288,"dump":"CC-MAIN-2018-05","global_id":"webtext-fineweb__CC-MAIN-2018-05__0__78397066","lang":"en","text":"ArcheAge Mining System: Grow Your Mine in Your Yard\nMining is a common profession in today’s MMO games. It provides important materials for different usage. There is no exception for ArcheAge. Minerals are used for making weapons, crafts and buildings. In ArcheAge, the type of mineral is changing from time to time and the refresh time is irregular. And known as a free-MMO, ArcheAge has its own specialty that players have chance to obtain mineral seeds which can be planted on players’ yard and then provide minerals persistently.\nThe position of vein\nVeins are most likely lying in caves. The deeper and more complex the caves are the more veins there will be.\nAlso you can find veins around mountains and volcanoes. And rare veins will be found in some unexpected place.\nProducts of mining\nThe products of mining are determined by veins. Gold veins provide gold while copper vein provide copper.\nAt the same time you’ll get rocks by mining.\nNever throw away the rocks that they are important materials for building.\nAlso if you are lucky enough you’ll get some material seeds. Sounds weird but pretty nice. It will provide materials for you persistently and you can even take it back in bags to change position. And my what I love is that we can steel others’ mine. Be careful and don’t get caught.","domain":"mining_engineering"}
+{"url":"http://www.topprsiq.com/worlds-3rd-largest-diamond-unearthed/","date":"2022-01-18T01:27:10Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320300658.84/warc/CC-MAIN-20220118002226-20220118032226-00013.warc.gz","language_score":0.9300039410591125,"token_count":327,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__4495097","lang":"en","text":"Debswana Diamond (world’s leading diamonds producer ) Company have unearthed world’s 3rd-largest diamond in Jwaneng mine of Botswana in South Africa.\n- Botswana is called as largest producer of diamonds in Africa.\n- Diamond weighing 1,098 carats was presented to President Mokgweetsi Masisi after it was unearthed.\n- It weighs a little less than world’s second-largest 1,109-carat Lesedi la Rona diamond which was found in Botswana in the year 2015 and world’s largest 3,106-carat Cullinan diamond which was found in South Africa in the year 1905.\n- Estimation of stone’s final value is not yet released.\n- World’s second-largest 1,109-carat Lesedi la Rona diamond was sold for $53 million.\n3rd largest diamond\nDiamond is measuring 73mm long, 52mm wide, and 27mm thick. It is yet to be named.\nDebswana Diamond had witnessed a 29% fall in production to 16.6 million carats and a 30 per cent drop in sales amid the covid-19. Thus, unearthing of 3rd largest diamond becomes significant.\nDebswana Diamond Company\nThe joint venture between global diamond giant De Beers and government. 80% of the income earned by selling of diamonds by Debswana goes to government by means of royalties, dividends, and taxes.\nWorld’s 3rd Largest Diamond Unearthed","domain":"mining_engineering"}
+{"url":"https://marginjournal.com/2022/08/01/proactive-news-headlines-including-antilles-gold-qmines-ltd-blackstone-minerals-and-rpm-automotive-group/","date":"2023-09-29T21:11:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510528.86/warc/CC-MAIN-20230929190403-20230929220403-00013.warc.gz","language_score":0.9000827074050903,"token_count":295,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__297550560","lang":"en","text":"Summary : Proactive, provider of real-time news and video interviews on growth companies listed in Australia, has covered the following companies:\n• None Blackstone Minerals Ltd (ASX:BSX, OTCQX:BLSTF) has laid out an accelerated development pathway based on four key activities following strategy meetings with potential technology and offtake partners, intending to align the development of the Ta Khoa Project with core industry requirements. Click here\n• None RPM Automotive Group Ltd (ASX:RPM) delivered strong revenue growth during the quarter ending June 30, 2022, clocking $26.5 million in revenue, up 74% compared to the corresponding quarter in 2021 and 23% on the March quarter of 2022. Click here\n• None Riversgold Ltd (ASX:RGL) has materially grown the Bengal Prospect at Tambourah Lithium Project in Western Australia with the addition of two more parallel lithium-bearing pegmatites, discovered in an extensive geochemical sampling program with the aid of a deep ground penetrating radar (DGPR) orientation field program. Click here\n• None Carnavale Resources Ltd (ASX:CAV) has discovered a new gold lode in shallow, untested rock near the McTavish North prospect of the Kookynie Gold Project in Western Australia, providing a fresh opportunity to grow the prospect and the project’s resource.","domain":"mining_engineering"}
+{"url":"https://obaatanparadioonline.com/govt-suspends-maxams-license-orders-interdiction-of-inspector-of-mines-over-bogoso-explosion/","date":"2024-04-17T02:39:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817128.7/warc/CC-MAIN-20240417013540-20240417043540-00753.warc.gz","language_score":0.9752750396728516,"token_count":412,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__190815594","lang":"en","text":"The government has suspended the license of a mining services contractor; Maxam Limited, following a huge explosion at Bogoso-Appiate on Thursday, January 20, 2022.\nThe explosion occurred after a motorcycle went under a truck carrying explosives owned by Maxam Limited.\nThe explosives were being transported to the Chirano gold mine, run by Toronto-based Kinross (K.TO).\nA statement from the Ministry of Lands and Natural Resources which disclosed the suspension also indicated that the Chief Inspector of the Mines has been interdicted, as investigations into the incident continue.\n“Consequently, the Hon. Minister for Lands and Natural Resources, Samuel A. Jinapor, MP, has, as of 21st January 2022, directed the Chief Executive Officer of the Minerals Commission to interdict the Chief Inspector of Mines with immediate effect, pending the outcome of the ongoing investigation into the tragic events which took place at Appiate.”\n“Further, the Hon Minister has directed the Chief Executive Officer of the Minerals Commission, with immediate effect, to suspend the registration of Maxam Company Limited with the Minerals Commission, thereby precluding the company from the manufacture, transportation, and/or supply of explosives for mining operations,” portions of the statement said.\nThe explosion has killed at least 13 people and wounded more than 100 others as well as levelling several buildings in the area.\nVideo footage from the aftermath of the blast showed a huge crater, prompting people to compare the area to a war zone.\nThe truck that was involved in the explosion was heading to a Chirano Gold Mines.\nAccording to the mining company, the truck belongs to Maxam Limited.\nFollowing the Thursday afternoon incident, many different accounts have been given, including claims that the driver and the motorcyclist had died.\nOthers also claimed that there was no security escort for the transport of the explosives.\nBut according to the Police, the motorcyclist, truck driver and police escort all survived the deadly incident.","domain":"mining_engineering"}
+{"url":"http://econotimes.com/contributors/13629","date":"2020-09-20T11:13:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600400197946.27/warc/CC-MAIN-20200920094130-20200920124130-00347.warc.gz","language_score":0.8091649413108826,"token_count":102,"dump":"CC-MAIN-2020-40","global_id":"webtext-fineweb__CC-MAIN-2020-40__0__121298480","lang":"en","text":"Associate Professor of Environmental Engineering, RMIT University\nSustainable development in groundwater.\nGroundwater resource and contaminant migration modelling.\nEnvironmental impact, management and rehabilitation of mine wastes.\nUrban groundwater resources and management\nCritical metals / critical minerals\nJun 21, 2020 04:05 am UTC| Business\nOf all the elements on Earth, none is more strictly controlled under law than uranium. A plethora of international agreements govern its sale and use in energy, research and nuclear weapons. Australian environmental law...","domain":"mining_engineering"}
+{"url":"http://xn--80atapud1a.xn--p1ai/en/investments/metals/","date":"2017-03-31T00:33:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-13/segments/1490218205046.28/warc/CC-MAIN-20170322213005-00548-ip-10-233-31-227.ec2.internal.warc.gz","language_score":0.9390364289283752,"token_count":1002,"dump":"CC-MAIN-2017-13","global_id":"webtext-fineweb__CC-MAIN-2017-13__0__168293627","lang":"en","text":"1st phase – development of the Kupol, Mayskoye and Valunistoye gold deposits\nExploration of the deposit was held, reserves’ counting was conducted and the mine that meets international standards with allcomplex of supporting infrastructure (including airfield) was constructed at the Kupol deposit in a short space of time. Exploration of the deposit started in 2008.\nSince June 2008 to January 2011 there had been mined 60 tons of gold and 621,7 tons of silver. According to the results of 2010 Chukotka takes the second place for gold extraction among the subjects of the Russian Federation thanks to ZAO Chukotka\nMining & Geological Company. The Company’s share in total production of gold on the territory of the region made up 80% in 2010.\nThe Mayskoye deposit is one of the five largest gold deposits in Russia. Development’s feasibility study expects production of 850 thousand tons of ore per year with underground mining and its flotation at the industrial zone of the deposit with the following delivery of the concentrate to Amursk for its subsequent processing at the plant of pressure leaching. In May 2010 construction of a concentration plant started at the deposit. Total expenditures for company’s construction are estimated to be 170 million dollars. In addition 140 million dollars will be invested during the operation of the enterprise, starting with 2013, mainly in general mining works and technical reequipment. The first ore will be produced in the end of 2010 and the plant is planned to be implemented in the first quarter of 2012. Dispatch of the first batch of the concentrate in Amursk and receipt of the first gold are expected to be in the fourth quarter of 2012. Polimetal, OJSC plans to reach full production capacities both in ore production and its processing during 2013. In perspective an annual level of gold mining will comprise up to 6-10 tons.\nThe Valunistoye deposit is developed by “Valunisty Mine”, LLC which is the oldest and largest gold-mining company in the region. A concentration plant with a capacity of 200 thousand tons of ore per year and two opencast ore mines function in the site. More than 1 ton of gold are permanently produced here. In future it is expected to produce up to 1. 2 tons annually.\n2nd phase – exploration of the Dvoinoye gold deposits, the Vodorazdelnaya property\nIn 2010 Kinross Gold Corporation acquired the Dvoinoye gold and ore deposit and Vodorazdelnaya property. The deposit is planned to be explored with underground mining and ore to be transported for processing to the Kupol deposit’s gold extracting plant. The Company is planning to prepare feasibility study and receive permissive documents, including engineering and basic research during 2011-2012.\nThe Dvoinoye deposit exploration will make it possible to use infrastructure which has already been at the Kupol deposit more efficiently and will give an opportunity of including of ore from the Dvoinoye deposit with higher gold content in processing.\n312 million rubles (funds from the federal and regional budgets, ZAO Chukotka Mining & Geological Company) are sent for construction of “Komsomolskoye – Mayskoye” overhead power line of 110 kV. The line’s implementation was 2010.\n765.3 million rubles (funds from the federal budget, “Prospectors’ artel of Chukotka”, LLC and extrabudgetary sources) are sent for construction of “Valunistoye – Egvekinotskaya SDPS” overhead power line of 110 kV. The line’s implementation was 2008.\n3rd phase – the Baimskaya ore zone’s deposits exploration\nExploration works carried out at the Peschanka deposit in 2009-2010 by Baimskaya Mining Company, LLC and search and evaluation works such as geochemistry and geophysics in the framework of the Baimskaya ore zone (the Peschanka deposit is in its center) made it possible to estimate its resource potential in 27 million tons of copper and 1600 tons of gold. In 2011 about 80% of industrial reserves of the “Peschanka” deposit (5-6 million tons of copper and 250-300 tons of gold) – one of the deposits of the Baimskaya ore zone – will be booked on the balance sheet. Since 2014 to 2018 assessment of the whole Baimskaya ore zone will have been completed and its total reserves and resources will have been calculated. In perspective construction of a large mining complex is seen on the basis of the Baimskaya zone’s deposits and in the first place on the Peschanka one.","domain":"mining_engineering"}
+{"url":"https://terraphase.com/terraphase-selected-to-provide-geotechnical-consultant-services-to-alameda-county/","date":"2023-12-01T14:09:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100287.49/warc/CC-MAIN-20231201120231-20231201150231-00802.warc.gz","language_score":0.9043837189674377,"token_count":121,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__208076944","lang":"en","text":"Terraphase Selected to Provide Geotechnical Consultant Services to Alameda County\nTerraphase Engineering was the top consultant selected by the Alameda County Community Development Agency to provide on-call geotechnical consultant services relative to mines and quarries in Alameda County, including compliance reviews, monitoring and inspection work. The work requires specific engineering expertise in the review and analysis of geotechnical problems and emergencies.\nTerraphase’s geotechnical team is lead by Jeff Raines. Jeff can be reached by email or telephone (510-507-3086).","domain":"mining_engineering"}
+{"url":"https://www.nivekindustries.com.au/equipment/","date":"2024-02-21T18:20:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473524.88/warc/CC-MAIN-20240221170215-20240221200215-00523.warc.gz","language_score":0.9421225190162659,"token_count":119,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__194775684","lang":"en","text":"The Tracked Elevating Device (TED™) is an essential piece of safety gear for anyone working on dozers, graders, dump trucks and other mining and earth-moving machinery.\nYour road to safety starts with quality products. Australian made innovation that stands up to the toughest mining conditions day after day.\nLift Assist 40 - LA40\nLift Assist 40 (LA40) is a system designed to take the weight of rattle guns, impact drivers and torque tooling and reduce the risk of fatigue and musculoskeletal injuries for anyone working with heavy tools.","domain":"mining_engineering"}
+{"url":"https://pachatatakenya.co.ke/2019/04/26/world-second-largest-diamond/","date":"2024-04-25T10:08:02Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712297292879.97/warc/CC-MAIN-20240425094819-20240425124819-00391.warc.gz","language_score":0.9475240707397461,"token_count":99,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__57110496","lang":"en","text":"The world second largest diamond in history has been unearthed from a mine in Botswana. The biggest diamond ever discovered is the 3,106-carat Cullinan, found in South Africa in 1905, just before industrial mining began.\nThe 1,758-carat diamond discovered in Botswana is about the size of a tennis ball.\nThere have been quite a few large diamond discoveries in recent times. This has been attributed to new sorting machines that can process diamonds without breaking them.","domain":"mining_engineering"}
+{"url":"http://www.arcelormittalprijedor.com/osnivaci_eng.html","date":"2013-05-18T20:47:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368696382851/warc/CC-MAIN-20130516092622-00006-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.8635923862457275,"token_count":260,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__136537441","lang":"en","text":"ArcelorMittal Prijedor is joint venture Company, formed as a result of mutual investment of strategic partners: “LNM“ HOLDINGS N.V, today ArcelorMittal and iron ore Mines „Ljubija“ a.d. Prijedor on parity 51:49 in favor of ArcelorMittal.\nCompany is registered on 12.8.2004. named „Novi rudnici Ljubija“ Prijedor, today ArceloMittal Prijedor.\nArcelorMittal is largest Company for steel production , with over 320,000 employees in more than 60 countries.\nArcelorMittal is present on stock exchange in New York (MT), Amsterdam (MT), Paris (MTP), Brussels (MTBL), Luxembourg(MT) as well as on stock exchange in Spain - u Barcelona, Bilbao, Madrid (MTS) and Valencia.\nIron ore Mines „Ljubija“ a.d. Prijedor have 90 years long tradition of iron ore production. Largest iron ore producer on Balkans has joined with ArcelorMittal Company and continued production on Omarska Mine locality.","domain":"mining_engineering"}
+{"url":"https://efteesdisplays.nl/feldspar/sand-mine-process-1564239789.html","date":"2020-02-27T08:59:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-10/segments/1581875146665.7/warc/CC-MAIN-20200227063824-20200227093824-00306.warc.gz","language_score":0.8978078961372375,"token_count":775,"dump":"CC-MAIN-2020-10","global_id":"webtext-fineweb__CC-MAIN-2020-10__0__177555598","lang":"en","text":"Sand Mine Process\nWisconsin Geological & Natural History Survey » Frac sand ...\nTrucks haul loads of sandstone from the mine pit to a crusher which breaks the sandstone chunks into individual sand grains. Grains that are too large for use as frac sand are separated out and either sold as an alternative industrial sand product or added to the reclamation pile (step 10).\nMining for Bitumen | Oil Sands Magazine\nORE PREPARATION PLANT. Once the oil sands is dumped into the hopper, crushers or sizers break up the lumps of ore, dumping onto a conveyor. The loosely crushed oil sands is then cenveyed to a storage facility, which provides inventory for the mine and process plant.\nGrande Côte Operations | TiZir Limited\nIt mines sand from the front of the dredge pond and pumps slurry to the floating concentrator. Sand is then washed through spirals, separating the heavy mineral concentrate from lighter quartz sand, which is sprayed out the back of the pond, restoring the landscape.\nFrac Sand Mining & Water Recycling\nOur Permian mines are designed to maximize water usage throughout the frac sand manufacturing process. Two 1-million-gallon freshwater holding tanks feed the system in a closed-loop to wash and sort sand, which results in a continual source of used turbid water. Instead of routing the used, turbid water into settling ponds, our system captures it in a settling tank where solids are ...\nWhat is Frac Sand? A Durable Sand for Hydraulic Fracturing\n\"Frac sand\" is a high-purity quartz sand with very durable and very round grains. It is a crush-resistant material produced for use by the petroleum industry. It is used in the hydraulic fracturing process (known as \"fracking\") to produce petroleum fluids, such as oil, natural gas and natural gas\nOil sands - Wikipedia\nOil sands, also known as crude bitumen, or more technically bituminous sands, are a type of unconventional petroleum deposit. Oil sands are either loose sands or partially consolidated sandstone containing a naturally occurring mixture of sand, clay, and water, saturated with a dense and extremely viscous form of petroleum technically referred ...\nSand and Gravel Mining Industry | Additional Information ...\nSand and Gravel Mining Process Once an aggregate deposit is found, the first step in extracting the sand and gravel is to clear the surface of vegetation and topsoil and dig a pit. Since the water table is so close to the surface in Nebraska, the pit fills with water and forms a lake.\nMine and Process Service Inc. - Improving Safety ...\nMine and Process Service Inc. - Improving Safety and Efficiency in Industry Today. We offer lightweight and vented Centurion hard hats, baseball style bump caps, mining equipment such as anemometers and respirators, and commercial fire protection and detection systems.\n- kaolin grindig companies in nigeria\n- chrome ore briquetting process\n- meningkatkan kapasitas vertikal roller mill\n- the whole gold mining process\n- kyanite repairs and upgrades\n- motor motor duty selection for grizzlyi crusher plant\n- heroes lost saga heavy crusher\n- gold machines made in ghana\n- belt conveyor free\n- liming xr jaw crusher specification\n- china mining equipment stone\n- bending water science fair project\n- crushers drum filter\n- kolkata dross crusher for sale south africa\n- crushing his pathetic balls\n- quality steel re rolling mills in gujarat\n- sbs cone crusher\n- dyed quartz sand production line\n- mobile primary crusher for sale\n- design templates on powerplants free download","domain":"mining_engineering"}
+{"url":"http://namioty-imprezowe.pl/25807/cost-to-crush-rock-per-ton-jaw-vs-impact-crusher.html","date":"2021-12-05T13:50:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964363189.92/warc/CC-MAIN-20211205130619-20211205160619-00354.warc.gz","language_score":0.8701245188713074,"token_count":2067,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__150319722","lang":"en","text":"Typically, the minimum setting on most primary crushers will be about 4 to 6 inches, as noted above Compression-style jaw, cone, impact crushers, and gyratory crushers are most often appropriate as primary crushing equipment types, though there can be overlap between primary and secondary crushers as far as suitable typ 2 Secondary Crushing\n*THE HIGHEST OUTPUT BUCKET CRUSHER IN THE WORLD!!! WE GUARANTEE IT!! We average (2) full buckets per minute at 2” minus setting 1 TIME IS MONEY! LOOK NO FURTHER!! FEED 24” CHUNKS ALL DAY!! CRUSH-ALL® is an IMPACT or JAW crusher in a bucket Fully ADJUSTABLE to make nearly any size you desire RE-BAR and wire are no problem\nCompared with the impact crushers, jaw crushers use the compression force to break down materials When the material is poured into the chamber and fall though chamber, it will be crushed 2 to 4 tim\nHello Winston Cone crushers typically are configured as either a Standard or a Short head The standard configuration will accept a rock size of 6–8 inches and crush this rock size to Around 1″1/2 to 2″ The Standard typically feed the Short head .\nNov 24, 2020· If you utilize a machine for 2,000 hrs per year, then the cost per ton to produce material can be as much as 40% lower than that of a plant operating for only 1,000 hrs per year For this reason, it is important to bid on projects that help to maximize the annual utilization of your equipment and select equipment with proven reliability to .\nMar 27, 2021· Get price right now! cost of 100 tons per hour crusher Non-Metallic Ore crushing machine 30 tons hour Crushing Plant With 100 Tons Per Hour rock crusher 250 ton per hour impact Stone Crusher Machine 250 metric tons per hour crushing and Of Low, To meet 80-120TPH (output 80-120 ton per hour) rock crushing plant features for its efficient 250\nAt $250 per ton it takes 2,320 tons per month In our earlier scenario, to pay for that extra $300,000 for the crusher takes 97 tons per hour! This is a very achievable gain In fact, getting an additional 25 tons per hour is easily attinable when you include liner performance and crushing chamber automation\nHow Much Does It Cost To Operate a Crusher? By Chris Nawalaniec Crushing equipment is the heart of an industrial material-processing system The size reduction choice you make will have a profound impact on the profitability of your business When the right choice is made, you should expect many years of profitable operation\nsbm crusher pc sbm vs impact crusher mobileghononlineorg jaw crushers vs impact crushers cost to crush rock per ton jaw vs impact crusher SBM Machinery jaw Get Price; SBM crusher vs crushermathaborewells SBM vs SBM mobile crushercrusherasia SBM Crushers Raymond Mill Mobile Crusher Machine For SBM will Kick off on Bauma China 2012\nCrusher,rock crusher,stone crusher,impact crusher,mobile crusher,cone crusher,jaw crusher cost to crush rock per ton jaw vs impact crusher | Machinery Find information of cost to crush rock per ton jaw vs impact crusher, we are here to provide most professional information about cost to crush rock per ton jaw vs ,\nApr 15, 2014· With the in-put crushing solution at Peppertree, an excavator located on the muck pile loads material directly into the ® crusher’s hopper The rock moves along a grizzly feeder that passes undersized rock directly onto the machine’s outbound conveyor Only the large rock that needs to be crushed passes through the jaw crusher .\nAggregate crushing eqquipment cost per ton cents per tonne portable crushing costs What Is The Cost Per Ton For Portable Crushers-Mobile the cost for 30 ton per hour capacity portable the cost for 30 ton per hour capacity portable stone crusher from xsm shanghai xsm the cost for 30 ton per hour -cents per tonne portable crushing costs- Crushing Their Cost-Per-Ton Rock ProductsCrushing\ncost per ton to crush rock – Prices of jaw Crusher processing , cost of crushed stone (dolostone) per ton – Gold Ore CrusherTypical price for crushed rock per ton – The Q&A wiki Some rocks cost 100 times more than others , Click & Chat Now\nMar 24, 2013· Crushed Rock What Should I put on my Gravel Driveway? 5/8\" Minus Crushed Basalt 3/4\" Minus Crushed Black 1 1/4\" Minus Crushed Black 3/4\" Clean , best wet grinder 2 stone or 3 stone – Basalt Crusher\nCrushers Range Tesab manufacture a Crusher Range to suit any operation Offering Jaw Crushers to Crush Primary Rock, Impact Crushers for Primary, Secondary & Tertiary applications and Cone Crushers to complete the range, Tesab provide customers with a complete solution for the Mining, Quarrying and Recycling sectors\nFind information of 400 100 ton jaw crusher, we are here to provide most professional information about 400 100 ton jaw crusher Request Quotation Home » Mining News » cost of a 100 ton rock crusher , rock per ton jaw vs impact crusher, , Brand New Rock Crushing Machine Of 400 Metric Ton Capacity for your , Request Quotation\nJaw crusher breaks the rock to 10 ~ 30 cm size Cone crushing machine further broke the stone to below 10 cm Large cone crushers (gyratory crushers) also can as head crushers Fine jaw crusher also can as a two-stage crusher, crushing stone to cm grade particle size range There are five differences from jaw crusher vs cone crusher Crushing .\nBöhringer renowned heavy duty Jaw Crushers have proven to be effective in primary applications in high volume production in rock and recycling crushing plant applications\nRoll crushers are mostly used in smaller scale production to crush ores that are not too abrasive This type of rock crushing equipment gives a very fine product size distribution with very little dust production Impact Crusher Impact crushers do not use force to crush materials, instead, they use impact\nIntroduced in 1906, McLanahan’s Universal Jaw Crusher was one of the first overhead eccentric jaw crushers Since that time, this robust design has continued to be the basis of the Universal Jaw Crusher design In addition to the standard jaw crusher design, McLanahan also produces the H-Series, which features adjust-on-the-fly capabiliti\nCost per cubic yard is about $20 and per ton about $28 This material-also known as crusher run, quarry process, dense grade aggregate or road stone-is the combination of crushed rock and dust created in the process\nThe crusher produces 500t complete production line per hour mobile crusher cost per hour iron ore beneficiation mobile jaw crusher plant estimated cost 250 ton hr of complete gravel crushers how much is a 250tons crusher for quarry cone crusher for 2000 tons per hour cone crushers 250 ton per hour estimated cost 250 ton hr of\nIn short, the production capacity of jaw crusher is larger than that of impact crusher The output of jaw crusher can reach 600-800t per hour (depending on the different manufacturers and product model), and the output of impact crusher is about 260-450t per hour 8\nTurn key crushing unit 10 inch x16 inch Jaw crusher module C/W vibrating feeding hopper and discharge conveyor Jaw crusher is equipped with a 20 HP 3-phase motor Vibrating hopper is equipped with a1/3 HP 3-phase motor Conveyor is equipped with a 2HP 3-phase motor Can be used to crush rock, concrete, asphalt and granite /quartz counter tops\nSep 06, 2013· Find information of cost to crush rock per ton jaw vs impact crusher, we are here to provide most , jaw crusher vs cone crusher uk – Concrete Crushers,Jaw , SBM Mining Machinery is a professional material processing designer and supplier in the world, we have excellent research and development group to provide our clients ,\nCone Crushers I DDC-Sizers I Feeder-Breakers I Jaw Crushers I Roll Crushers I Sampling/Pilot Plant Crushers Impact Impact crushing reduces material by utilizing the theory of mass versus velocity in two ways In one method, material can be broken by its collision with hammers that are fixed to a ,\nMar 19, 2020· Best suited for secondary crushing applications, cone crushers are designed to crush pre-sized materials, usually 100mm, 150mm or 200mm, depending on the size of the crusher Cone crushers can form finished products down to 12mm or less Like the jaw crusher, the cone crusher provides a relatively low cost crushing solution, but there are .\nImpact Crushers VS Jaw Crushers AL Blair Construction 08/05/2019 Jaw Crushers VS Impact Crushers A Look at the Difference between these Two Types of Rock Crushers and Which Rocks Are Ideal for Each Process Choosing the right equipment for the job can be a challenge And depending on your project, the type of rock crusher Phone: 6135382271\nApr 01, 2015· 19/03/2020 1092 The post-primary crushing sector is largely divided into impact crushers for the processing of softer stone and cone crushers for the processing of harder, more abrasive stone The advantages of both machines are well known The impact crusher, for example, has a higher co-efficient of reduction, produces crushed material with .\nWe have set up a team with hundreds of technical engineers to resolve a series of problems during project consultation, on-site surveys, sample analysis, program design, installation, commissioning and maintenance guidance.","domain":"mining_engineering"}
+{"url":"http://www.sheffieldresources.com.au/irm/content/drummond-crossing.aspx?RID=378","date":"2018-11-13T01:14:02Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-47/segments/1542039741176.4/warc/CC-MAIN-20181113000225-20181113022225-00358.warc.gz","language_score":0.8847360610961914,"token_count":168,"dump":"CC-MAIN-2018-47","global_id":"webtext-fineweb__CC-MAIN-2018-47__0__199800719","lang":"en","text":"Drummond Crossing is located 20km north of Eneabba. It is a dunal style HMS deposit occurring at surface. The deposit is 4km long and up to 2.3km wide. Mineralisation extends from surface to depths of up to 30m, with an average thickness of 8m.\nOn 30 October 2013, Sheffield announced a maiden Mineral Resource for Drummond Crossing of 52.2 million tonnes @ 2.1% HM, containing 1.07 million tonnes HM (Indicated and Inferred).\nDrummond Crossing has an excellent mineral assemblage dominated by zircon (14%) and chloride ilmenite (53%), with a significant component of rutile (10%). Visual inspection of the heavy mineral concentrates show a majority of clean grains expected to respond well to conventional mineral processing techniques.","domain":"mining_engineering"}
+{"url":"http://www.automaticbrickmakingmachine.com/china-pe600_900_55kw_autoamtic_green_clay_brick_jaw_crushing_machine_in_block_production_line-10375849.html","date":"2022-05-22T04:36:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662543797.61/warc/CC-MAIN-20220522032543-20220522062543-00391.warc.gz","language_score":0.6984668970108032,"token_count":1157,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__283715735","lang":"en","text":"PE 750 × 1060 Brick Crusher Machine Fine Steel Material For Brick Crushing\nContact Person : lemon\nPhone Number : 18639025156\nWhatsApp : +8618639025156\n|Minimum Order Quantity :||1pc||Price :||negotiated|\n|Packaging Details :||standard paking export||Delivery Time :||20-45 work days|\n|Supply Ability :||30sets/month|\n|Place of Origin:||henan,China||Brand Name:||Wangda|\n|Material:||Steel ,ploy||Rotate Speed:||250r/min|\n|Feeding Materials Size:||480mm||Production Capacity:||60-200t/h|\n|Motor Power:||55kw||Color:||As You Need|\njaw crusher equipment,\nbrick crushing machine\nPE600×900 55kw Autoamtic Green Clay Brick Jaw Crushing Machine In Block Production Line\nJaw crusher is used in primary crushing for stones and bulk materials .It processes various kinds of ore with compression strength not more than 320mp. It is widely applied in mining, quarry, metallurgy, building, highway, railway, construction wastes processing, water conservancy and cement production, etc. .The jaw crusher is divided into the coarse jaw crusher and the fine jaw crusher\nThe jaw crusher has the characteristics of large crushing ratio , uniform granularity , simple structure , reliable work , convenient maintenance , firm and durable operation cost and the like , and is widely applied to various materials with crushing strength of less than 250Mpa in the industries of mines , metallurgy , building materials , road building and the like .\n1. The movable jaw assembly uses high quality casting steel;\n2. The heavy eccentric shaft adopts forging, heat treatment, annealing, crack detection etc. processing,then it can guarantee the stability of lead plane.\n3. The inner bearing uses aligning roller, double row double roller bearing which can guarantee it with higher carrying capacity.\n4. Simple structure, easy operation, convenient maintenance.\n5. Deep crushing cavity and without dead zone, improve the ability of feed and output.\n6. Large adjustable range of discharge opening can meet the different requirements of different specifications.\n|Type||Feeding Materials size(mm)||\n|Application||Mining,Chemical Industry Motor|\n|Place of Origin||Henan, China (Mainland)|\n|Certification||ISO 9001-2008 And CE|\n|Product name||jaw crusher machine for glass crushing|\n|The Machines classification||Diesel Engine Mobile Crusher,Building Stone Production Line Spare parts supply|\n|12 Months Guarantee|\n|Max feeding size||200-1020mm|\n|Installation||Under Engineer's Guide|\n|After sale Service||Life-long Service|\n|Professional Engineers Assigned Keyword||mining industry|\n|jaw crusher Name||\nStone crushing machine jaw crusher\nTerra Hollow Block Brick: Coal Gangue, and clay/soil/mud, fly ash, shale stone, stable rock, rock, waste building material.\nTiles: silica, sand, feldspar.\nRemark: The buyer should offer the representative material to make the material testing report before the brick making processing line design.\nFuel: coal or coal gangue mixed based on the Calorific value, biogas used in kiln.\nIn order to recommend suitable design for you, please kindly tell me:\n1. What is your raw material to be crushed, is it soft stone (like limestone, dolomite) or hard stone (like granite, basalt, river stone, etc)?\nImpact crusher is suitable as secondary crusher for soft stone, while cone crusher is suitable as secondary crusher for hard stone.\n2. What are output sizes you want?\nNormally for road construction, it is 0-40mm, while for aggregate, it is 0-20mm.","domain":"mining_engineering"}
+{"url":"https://www.officialhype.org/the-best-mining-equipment-online/","date":"2023-10-04T17:18:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233511386.54/warc/CC-MAIN-20231004152134-20231004182134-00852.warc.gz","language_score":0.9574424624443054,"token_count":520,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__54616822","lang":"en","text":"Some of the most strenuous types of activities take place in the mining industry. These activities are meant to help the miners reach the ores, metals, oils, gases or other materials that they wish to get through the mining process. Physical labour is used in all such tasks. To ease the relevant tasks for the miners and other workers engaged in different types of mining activities, different types of tools and equipment are used. Such tools, equipment and machinery help the miners to carry on with their respective job roles without the need to make any hard efforts. Let us now discuss some of the best equipment meant for mining that is available online as well apart from the real-time suppliers or sources.\nShovels Or Excavators\nIt is one of the most commonly used mining equipment that plays a key role in the entire process. Generally, the shovels are used for digging or excavation purposes and help in moving the earth and the minerals present therein. These can be used equally well to remove the rocks or other hard materials. There are electric rope shovels as well that rule out the need for manual operations.\nThese are generally large and meant to transport materials across a mining site. The top layer of the soil can be easily removed with the help of such equipment. At the same time, the debris scattered all across any mining site can also be removed very easily with the help of dozers.\nAgain these are among the main pieces of equipment used in the mining industry. Generally, the use of jumbo drill rigs is preferable as these help in carrying out strenuous tasks like drilling holes in rocks or soil so that the open-pits mines may be blasted easily by placing the explosive materials in the holes thus created. There are different types of drilling tasks that can be served well with the use of drill rigs.\nScooping and transportation of various types of materials and the debris present at the mining site are also key operations or tasks. For this, loaders are used in loading the requisite materials efficiently and easily.\nModes of transportation used for the mined ores, metals or other materials are also counted amongst the major mining equipment. Trucks of various sizes and types are employed for this purpose to save time and effort.\nSo you may also get all such equipment used in mining through the online mode in an easy way out. It gives you the choice to check and compare equipment from multiple sources based on different factors and pick an option that seems to be best for you in all respects.","domain":"mining_engineering"}
+{"url":"https://www.foodhq.world/issue-sections/packaging/conveyor/success-under-conveyor-belts/","date":"2020-09-22T17:51:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600400206329.28/warc/CC-MAIN-20200922161302-20200922191302-00642.warc.gz","language_score":0.9444056153297424,"token_count":578,"dump":"CC-MAIN-2020-40","global_id":"webtext-fineweb__CC-MAIN-2020-40__0__230357570","lang":"en","text":"The global conveyor belt market will grow steadily at a CAGR of around 6 percent by 2021, according to a market report by Technavio. This market research analysis identifies the increasing demand for automation in material handling as one of the primary growth factors for this market. The latest report by IMARC Group, conveyor belts are mechanical apparatus consisting of two or more pulleys with a moving belt or a chain that helps in transporting materials or packages from one place to another. The belt forms a continuous loop of fabric, rubber, plastic, leather, or metal supported on rollers or on a metal slider pan. Nowadays, various types of conveyor belts are available to use in different applications such as food processing industries, airports, and various transporting industries. The rising need for the efficient handling of bulky materials and raw materials due to the variety in texture and size, contribute to the growing need for automation in material handling. Additionally, the expansion of industries with several manufacturing facilities such as automotive, retail, food and beverage, and healthcare industries is also increasingly demanding the need for automation and conveyor belts to facilitate the transportation of large materials. The increasing demand for steel cord conveyor belts is one of the key trends that will gain traction in the conveyor belt market during the next four years. The coal-mining industry requires high-performance conveyor belt systems like steel cord conveyor belts that can be used for longer distances. The steel cord conveyor belts provide various advantages such as strength, flexibility, easy maintenance, and high-splice strength and safety that influences their usage driving the growth of this market. The increasing applications of conveyor belts in various industries are helping the global conveyor belt market to expand, according to Technavio. Additionally, these belts enable the manufacturers to reduce inventory levels, and in turn, reduce overall production costs. As a result, the escalating demand for conveyor belts from automation, mining and manufacturing industries has emerged as another major demand driver. Further, there has been an increase in the use of conveyor belts at the airports so as to facilitate the passengers with efficient baggage transportation. Some of the other factors contributing to the market growth are aging workforce, growth of infrastructural activities and demand for eco-friendly conveyor belts with self-cleaning properties. On the basis of product type, the market has been segmented into medium-weight conveyor belt, lightweight conveyor belt and heavyweight conveyor belt. Currently, medium-weight conveyor belt is the most popular product type, holding the largest market share. Based on end-use, the market is categorized into metallurgy industry, chemical industry, steel-making industry and others. Region-wise, Asia Pacific dominates the market, accounting for the largest share, followed by Europe and North America. Other major regions include the Middle East and Africa, and Latin America.","domain":"mining_engineering"}
+{"url":"http://postbicameral.blogspot.com/2007/08/utah-mine-search-goes-deeper.html","date":"2018-07-23T01:56:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-30/segments/1531676594790.48/warc/CC-MAIN-20180723012644-20180723032644-00005.warc.gz","language_score":0.9601343870162964,"token_count":374,"dump":"CC-MAIN-2018-30","global_id":"webtext-fineweb__CC-MAIN-2018-30__0__241448460","lang":"en","text":"HUNTINGTON, Utah — With the drilling of another hole, the search for six missing miners moved Tuesday toward the back of a mine where officials hoped the men sought refuge in search of an air pocket.\nCrews already have drilled two holes and fitted a camera down one of them, but they have yet to learn the coal miners' fate, eight days after the mine partly collapsed under the weight of a shifting mountain.\nThe camera's ghostly images revealed only one indication of a miner's presence: a tool bag for hammers, wrenches and chisels hanging from a post, 3.4 miles from the entrance and more than 1,800 feet underground.\n\"It indicates we're very close to where the miners were working,\" said Bob Murray, chief of Murray Energy Corp., co-owner and operator of the Crandall Canyon mine.\nThe collapse of the mine's midsection was thought to have pushed ventilated air into a pocket at the rear of the mine, where the miners may have fled when their escape routes were cut off by rubble, said Richard Stickler, chief of the federal Mine Safety and Health Administration.\nThe thunderous collapse blew out the walls of mine shafts but left reinforced ceilings mostly intact. About 5 feet of headroom remained in the deeper mine shafts.\n\"We see a lot of open area. We see good height. Space is what they need and we saw a lot of space,\" said Al Davis, who heads up MSHA's Western operations.\nOther video images taken Sunday showed a twisted conveyer belt, pipes and dripping water.\nAs crews started drilling a nearly 9-inch-wide camera hole late Monday, Murray said the pace of rescue efforts picked up inside the mine, where heavy machinery was clawing at loose rubble that nearly fills a main passageway.","domain":"mining_engineering"}
+{"url":"https://metzgerei-dambach.de/operation%20-%20hardinage%20-%20conical%20-%20mill-39588.html","date":"2023-12-07T16:11:15Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100677.45/warc/CC-MAIN-20231207153748-20231207183748-00644.warc.gz","language_score":0.8979466557502747,"token_count":1167,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__13130948","lang":"en","text":"Sep 01, 1991 · In the Hardinge conical mill the grinding charge of balls or pebbles is segregated by size as the shell rotates. The largest balls move towards the feed end, the section of the mill with the largest diameter, and the remainder of the balls arrange themselves progressively by size with the smallest towards the discharge end of the mill ...\nMill power for conical (Hardinge) type ball mills ScienceDirect. Mill power for conical (Hardinge) type ball mills ... of conical end sections on a cylindrical mill, have been applied to data on Hardinge conical ball mills ranging from m in diameter to m in diameter. ... Cookies are used by this site. Read more\nanimation of conical ball mill. Ball mill animation animasi conical ball mill cost of quarry plant in free chat ball mill wikipedia a ball mill is a type of grinder used to grind and blend materials for use in mineral dressing in case of continuously operated ball mill the material to be ground is fed from the left through a\nWorking principle of conical ball mill Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any sizereduction requirements including, Working principle of conical ball mill, quarry, aggregate, and different kinds of minerals.\nConical mill Wikipedia. A conical mill (or conical screen mill) is a machine used to reduce the size of material in a uniform manner. It is an alternative to the hammermill or other forms of grinding mills . As the name implies, the conical mill varies in diameter from where the feed enters to where the product exits. Get Price\nMar 24, 2020 · Denver Equipment Company BALL MILL, Denver Batch THIS mlll may be used for BALL MILL, Hardinge Conical oanrar antoh ad MIII give long wearing life. Ball Mills – ATLAS MINE AND MILL SUPPLY INC. SPECIALIZES IN .. Hardinge 14' x 24' Ball Mill (1973) 2500 HP Synchronous Motor, 4160 Volt, Air Clutch, Lube System, Spare Pinon Gear, Discharge ...\nMilling is a process that provides for the controlled movement of a workpiece relative to a rotating cutting tool. ... Post process is an inspection operation performed after a computercontrolled machine tool has finished machining a part. T W. ... How is the Hardinge conical mill loaded? C. Filled in one end without stopping. Shearing ____. C.\n7 pellet mill operation The pellet mill is one machine capable to produce pellets starting from mixtures of flours or ... The machine has two deflectors: each of them feeds one roll.\nInnovation in Workholding. Hardinge Inc. is a leading international provider of advanced metalcutting solutions. We provide a full spectrum of highly reliable CNC turning, milling, and grinding machines. We also provide technologically advanced workholding and machine tool accessories.\nconical ball mill coal mining iran Roadheaders hardage conical mill mining Ball mill Wikipedia In case of continuously operated ball mill the material to be ground is fed from the left through a 60 176 cone Get Price And Support Online 4 5 X 16 quot HARDINGE CONICAL BALL MILL New amp Used Mining We have more BALL MILLS available also .\nGrinding mill is a powdering or pulverizing process of many Cone Crusher, I need a wiring diagram for my Bench Top Grinder Model # 397, cone crusher. HPC Cone Crusher. coal mining flow diagram ppt. A Mobile Crusher Wiring Diagram a mobile crusher wiring diagram a ( yd2) FS303 horizontal screen, which works in closed circuit with.\nHardinge Conical Re Grind Ball Mill for sale. Serial number F302L was used on plant previously as a regrind mill. Includes steel base frame and per images. Weight: estimated 10 t Dimensions overall: x 2 x 2 m high estimated. This unit is being offered for sale via Online auction exsite north of Southern Cross Western Australia. The buyer is responsible for lifting on to buyers transport ...\nThe size of feed to a fine crusher is. a) 60 to 1 ½ inch b) 2 to ¼ inch. c) ¼ to 1/8 inch d) less than 1/8 inch. 5. Force responsible for size reduction in a hammer mill is predominantly. a) Impact b) Shear. c) Compressive d) none of the above. 6. Names of a variety of size reduction equipment are given below.\nJul 06, 2021 · MPN: Does Not Apply. Powder Process Design Services Limited. Hardinge Conical Ball Mill. 6'0\" dia x 36\" ball mill for the dry grinding of industrial minerals. Mill fitted with Manganese steel liners for operation will steel ball grinding media. White Metal Bearings on trunnions. Installed Power: 90 kW Motor c/w inverter panel included.\nA mill is a device that breaks solid materials into smaller pieces by grinding, crushing, or cutting Such comminution is an important unit operation in many processesThere are many different types of mills and many types of materials processed in them Historically mills were powered by hand or by animals (eg, via a hand crank), working animal ...\nGeneral objective carbide ball finish mills are intended for milling a large variety of common supplies however should not suitable for milling arduous supplies like titanium or gummy materials like aluminum. Besides the characteristics of widespread ball mill–massive crushing ratio, straightforwardtoundertake pace, Hongxing cement mill also has benefits of little .","domain":"mining_engineering"}
+{"url":"http://www.silverspringscene.com/investigator-to-begin-resource-expansion-drilling-in-paris-silver-market-nears-huge-deficit/","date":"2023-03-30T23:59:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296949506.62/warc/CC-MAIN-20230330225648-20230331015648-00103.warc.gz","language_score":0.9306617975234985,"token_count":550,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__193610662","lang":"en","text":"Resources for Investigators (ASX: IVR) is set to begin new resource drilling on its Paris silver project as the precious metal heads for its biggest shortfall in decades.\nThe Silver Institute forecasts global silver demand to rise 16% this year to 1.21 billion ounces, creating the largest market deficit in decades of 194 Moz, up substantially from the deficit of 48 Moz in 2021.\nInvestigator’s Paris project in South Australia already hosts the highest-grade undeveloped silver deposit in the country, and that is set to grow with the start of resource expansion drilling this week.\nParis has a JORC resource of 18.8 million tonnes at 88 grams per tonne of silver and 0.52% lead for 53.1 Moz of silver and 97,600 t of lead.\nDefinitive feasibility study in progress\nA definitive feasibility study is underway for Paris and will build on the results of an earlier pre-feasibility study published in November last year.\nThe study gave Paris a pre-tax net present value range of $202 million to $245 million and an internal rate of return of 47.9 to 54.1 percent.\nCapital expenditures were estimated at $131 million to develop an initial five to seven year open pit operation and simple process circuit.\nUsing a mining scenario of 8.6 Mt of ore with an average grade of 128 g/t silver and production of 26.7 Moz over the life of mine, the operation is expected to generate 969 million dollars in gross revenue based on an average silver price of $34.3/oz.\nAnother mining scenario of 10.9 Mt of ore grading 109 g/t silver to produce 29 Moz was also analyzed. Using a silver price of $38 per ounce, this scenario would generate gross revenue over the life of mine of $1.18 billion.\nLife of mine pre-tax free cash flow range is $487-602 million with all-in average sustaining costs of $17.45/oz.\nThese pre-feasibility results were based on silver only, with lead to be included in the definitive feasibility study.\nDecrease in silver supply\nThe world production of silver is about 900Moz per year.\nProduction mined from primary silver mines fell 12% to 210 Moz in 2021.\nLike most metals, China dominates global metal production, followed by Australia, then Russia.\nThe investigator noted that any reduction in Chinese and Russian exports would put additional pressure on an already tight market.\nMeanwhile, demand for the precious metal continues to rise due to its need in technologies aiding the global transition to net zero.","domain":"mining_engineering"}
+{"url":"https://superrarevintage.com/super-rare-1981-10-55oz-homestake-mining-company-poured-vintage-silver-bar-ingot.htm","date":"2023-10-03T08:22:10Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233511055.59/warc/CC-MAIN-20231003060619-20231003090619-00544.warc.gz","language_score":0.9522525668144226,"token_count":355,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__214971243","lang":"en","text":"Super Rare 1981 10.55oz HOMESTAKE MINING COMPANY Poured Vintage Silver Bar Ingot\nSuper Rare 1981 10.55oz HOMESTAKE MINING COMPANY Silver Bar Ingot. This bar (Serial Number 10317) was produced in 1981 with a low mintage of less than 1500. The Homestake Mining Company took its name from its famous mine located in South Dakota, and was one of the worlds most prolific and longest operating gold mines, producing an estimated 39.8 million troy ounces of gold and 9 million troy ounces of silver during its 123 years of operation, from 1878 to 2001. Shares were traded on NYSE from 1879 until the company was delisted after being acquired by Canadian gold producer Barrick Gold Corporation in 2002. Homestake Mining Company produced bullion ingots for retail sale only for a very short span, as noted below, and is one of very few refiners who dated their ingots along with a serial number.\nThe item \"Super Rare 1981 10.55oz HOMESTAKE MINING COMPANY Poured Vintage Silver Bar Ingot\" is in sale since Saturday, March 13, 2021. This item is in the category \"Coins & Paper Money\\Bullion\\Silver\\Bars & Rounds\". The seller is \"1966shelbygt350\" and is located in San Diego, California. This item can be shipped to United States.\n- Year: 1981\n- Total Precious Metal Content: 10.55 oz\n- Shape: Bar\n- Brand/Mint: Homestake Mining Company\n- Precious Metal Content per Unit: 10.55\n- Fineness: 0.999\n- Composition: Silver","domain":"mining_engineering"}
+{"url":"https://tushingham.es/","date":"2023-02-04T18:41:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764500151.93/warc/CC-MAIN-20230204173912-20230204203912-00443.warc.gz","language_score":0.9225602149963379,"token_count":507,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__184668421","lang":"en","text":"Since the foundation in 1987, ZENITH has attained 124 patents on crushers & mills over the past 30 years and set more than 30 overseas offices covering 170 countries, which not only manifest our popularity, but also ensure that puzzles in operation be dealt with in time. If you are on the way to crushers products, ZENITH deserves your attention!Read more\nAs one of leaders of global crushing and grinding industry, ZENITHH is always committed to innovation & excellence.\nGrasping strong production capability, advanced research strength and excellent service, ZENITH create the value and bring values to customers.\nZENITH optimizes product research, design and production by every details to ensure accuracy, reliability and perfection of program formulation.\nZENITH believes the value of brand, which originates from not only excellent products and solutions, but also considerate pre-sales & after-sales technical services.\nZENITH can provide many kinds of crushing equipment and milling equipment to meet the needs of different output and types. ZENITH can also provide mobile crushers and various auxiliary facilities .\nOn the basis of introducing German technologies on sand-making machines and upgrading the VSI Sand Maker, SBM develops and researches a new generation…Read More\nSP series is a new type of vibrating feeder developed by SBM on the basis of many years of practical experience in R & D, combined with the practi…Read More\nYou can tell us your needs, we have professionals to provide solutions for various situations\nBentonite's hardness is 1-2 and density is 2-3g/cm3. It is a kind of nonmetallic ore whose main component is montmorillonite. Usually, it is white and…Read More\nIron usually exists in compound, especially in iron oxide. Several kinds of valuable iron ores are magnetite, hematite, limonite and siderite respecti…Read More\nZENITH has more than 30 years of experience in the mine industry.\nThe customer is a large iron ore enterprise. In 2016, they purchased a VSI6X Sand Maker from SBM for the treatment of iron tailings waste. Finally, th…Read More\nGansu, Hebei, Shanxi, Shandong, Anhui…south to north, west to east, SBM’s grinding mills have been distributed over the whole China. India, Austra…Read More","domain":"mining_engineering"}
+{"url":"https://www.globalseal.co.th/product-page/sunflo-p-3400","date":"2024-02-21T17:43:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473524.88/warc/CC-MAIN-20240221170215-20240221200215-00800.warc.gz","language_score":0.9000754952430725,"token_count":159,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__67420273","lang":"en","text":"Sunflo P 3400 Industrial Grade Pump\nThe P-3400 is an integrally geared pump that is capable of generating high pressure quickly for plant operators who require on demand liquids for wash down, boiler feed, reverse osmosis or mineral processing. Sunflo pumps utilize high-speed to keep the motor size low resulting in energy savings and increased efficiency.\n- Flows to 550 gpm (125 m³/hr)\n- Heads to 5,280 ft (1,585 m)\nThe P-3400 is designed to deliver maximized up-time, reduced maintenance costs and optimized productivity over the lifecycle of the unit. Sunflo pumps are simple to maintain and can be overhauled in minutes without having to remove the pump casing from the baseplate.","domain":"mining_engineering"}
+{"url":"https://www.cjwaterhouse.co.uk/bespoke-silica-handling-system/","date":"2024-03-01T14:49:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947475311.93/warc/CC-MAIN-20240301125520-20240301155520-00098.warc.gz","language_score":0.9198490977287292,"token_count":717,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__51223078","lang":"en","text":"C J Waterhouse were contracted to develop a bespoke materials handling system to provide automated intake, size reduction, transfer and bagging of Silica into FIBC’s. The system is to be used for specific product campaigns only and must therefore be mobile to permit removal from the main production line when not in use.\nThe resultant system comprises of a number of component machines mounted upon two mobile frameworks which together for an integrated turn-key system. When in position the machines interlock together to provide continuous operation but can be easily pulled apart and relocated for storage.\nThe in-feed conveyor comprises of a variable speed, metal belted, inclined conveyor which accepts a 3000mm wide stream of silica matting from the clients existing oven and delivers it into the top of the downstream nip roller system. The conveyor height and angle can be manually adjusted to ensure its close integration with the existing oven exit conveyor.\nNip Roller System\nThe nip roller arrangement is located at the top of the machine and comprises of a pair of counter-rotating rollers with integral horizontal fingers. The nip roller arrangement is located at the top of the machine and comprises of a pair of counter-rotating rollers with integral horizontal fingers. The nip rollers are powered via a single variable speed drive and the distance between them can be adjusted to suit the material thickness being processed.\nShear Roller & Transfer Conveyor System\nThe shear roller arrangement is located directly below the nip rollers and is designed to tear apart the continuous blanket of silica fibre into manageable pieces. The system comprises of a pair of counter-rotating rollers which incorporate intermeshing teeth. The rollers are have a Tungsten Carbide coating to increase lifespan and the spacing between them can be manually adjusted to suit material depth. The shear rollers are powered via independent variable speed drives to allow them to operate at different speeds to optimise shearing performance. The transfer conveyor resides below the shear roller system and comprises of a fully enclosed flighted belt conveyor which moves the chopped material to the downstream elevating conveyor.\nMaterial Delivery & Bulk Bag Filling\nThe chopped material is fed from the transfer conveyor onto a inclined, flighted belt conveyor which elevates it to permit gravity discharge to the bulk bag filling stations. A horizontal belt conveyor is located centrally beneath the elevating conveyor outlet. This conveyor operates both in forwards and reverse to dose material to one of two bulk bag filling stations. The horizontal conveyor incorporates two pneumatically operated flap gates to close off the left or right discharge routes when not in use.\nMaterial is dosed from the horizontal conveyor directly into bulk bags which are suspended from the FIBC filling station. Filling of the bulk bags is done automatically to the pre-specified bag weight. Upon completion of the weighment the horizontal conveyor switches direction and automated filling of the second bag commences.\nThe control system is provided via Allen Bradley hardware which incorporates a Compact Logix PLC and door mounted Panel View HMI. This system provides automatic and manual operation of the machinery and interfaces with the plant wide control system to relate machine data and weight information to the plant SAP system.\nAs the machinery is mobile all connections are made via plug and socket interfaces with a permanent connection panel.\nThe system was completed late 2021 when material trials were conducted and has now been delivers to site for installation prior to the clients production run commencement at the end of January 2022.","domain":"mining_engineering"}
+{"url":"http://eindiadiary.com/30-coal-mines-allocated-to-private-sector-in-three-tranches-of-auction/","date":"2017-04-23T19:41:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917118743.41/warc/CC-MAIN-20170423031158-00378-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.9275582432746887,"token_count":270,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__319344766","lang":"en","text":"30 Coal Mines Allocated to Private Sector in three Tranches of Auction\nNew Delhi: Piyush Goyal, Minister of State (IC) for Power, Coal, New & Renewable Energy and Mines today informed the Lok Sabha in a written reply that Under the provisions of the Coal Mines (Special Provisions) Act, 2015, 75 coal mines (31 by way of auction and 44 by way of allotment) have been allocated so far. The number of coal mines allocated to private sector in the three tranches of auction for utilization in specified end uses i.e. Power (Regulated Sector) and Steel, Cement, Captive Power Production (Non-Regulated Sector) is 30, out of a total of 31. Mining operations have commenced/mine opening permission granted in 11 auctioned coal mines as on 20.07.2016.\nThe Minister added that the enabling provisions have been made in the Coal Mines (Special Provisions) Act, 2015 and the Mines and Mineral (Development & Regulations) Act, 1957 for allocation of coal mines/blocks by way of auction and allotment inter alia for sale of coal.\nIn the financial year 2015-16 &2016-17, 8.488 Million Tonnes (Provisional) of coal has been produced, Shri Piyush Goyal said.","domain":"mining_engineering"}
+{"url":"https://kruppsteel.com/en/2021/02/22/prospects-for-the-future-of-the-steel-industry/","date":"2021-09-17T17:20:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780055684.76/warc/CC-MAIN-20210917151054-20210917181054-00532.warc.gz","language_score":0.9331058859825134,"token_count":600,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__247647760","lang":"en","text":"Mining economy replaces oil economy”\nIran is in a strategic position in terms of mineral resources. But over time, the growth and development of this sector has not received enough attention. As you know, iron ore and other raw materials such as sponge iron, concentrate and pellets are the main raw materials for steel production. Due to the importance of the position of steel and its direct relationship with other industries, the importance of these raw materials has doubled. Therefore, creating sufficient capacity to produce raw materials for steel producers is very important and strategic.\n- Investigating the imbalance between mines and steel production:\nThe situation of raw material fluctuations is directly related to the demand for the steel market. One of the main problems in this field is the imbalance between the existing industrial infrastructure in the mining sector and different parts of the steel chain. If we do not have careful planning in this regard, even with the production capacity of steel, we will face major problems in the supply of raw materials such as iron ore, sponge iron, concentrate and pellets. With well-organized planning, it is possible to decide on the supply of raw materials through mining or its supply through imports.\nInvestigation of potential mines:\nIn general, it can be said that some of the policies adopted in the field of steel industry are not based on scientific principles and in accordance with the existing conditions in the steel industry. This has led to the lack of opportunities in the field. It is important to note that mining raw materials must maintain their competitive position and profit margins. But to try to create this profit margin to think about the export of mining raw materials, we have caused serious and irreparable damage to this sector.\nTo maintain a competitive position, all the potential at the national level must be used. In other words, new methods should be used in the field of exploration. There is currently no proper exploitation in the field of exploration. The depth of exploration does not match the potential of the mines. In other words, similar countries with mining potential have access to much higher levels of minerals.\n- last word:\nThere is currently no balance between the production of ingots and steel products versus the level of mining. If the exploitation of the existing mines in the country continues in the same way, we will face a crisis of shortage of raw materials in the future.\nThere should be a well-planned plan for the supply of raw materials that are considered feed for industries, and the supply of raw materials through imports should be replaced by the sale of raw materials. Because the sale of steel products will create more added value for our country.\nAll our efforts at the macro level should be in line with the maximum use of existing potentials. For example, despite the cheap energy and mineral capacities, a very high added value can be created in the industrial sector.\nIn the field of growth and development of the country, fundamental decisions must be made and long-term interests must replace short-term interests.","domain":"mining_engineering"}
+{"url":"https://www.borrachadobrasil.com/copia-mangotes-1","date":"2024-04-14T18:04:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816893.19/warc/CC-MAIN-20240414161724-20240414191724-00250.warc.gz","language_score":0.9041130542755127,"token_count":116,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__188330067","lang":"en","text":"Replacement hoses for various types of valves.\nSuction and repression of rocks, sands, mines and minerals in dredging of canals, rivers, ports, lakes, dams ...\nSuction and discharge of abrasive materials in pulps or dry with working pressure up to 300 LBS\nSuction and discharge of abrasive materials and working pressure up to 150LBS in mining.\nPumping and suction of raw, alkaline or slightly acidic water in dams, rivers, lakes and reservoirs.\nMangos manufactured according to drawings or special designs.","domain":"mining_engineering"}
+{"url":"https://bismarcktribune.com/bakken/new-coal-mine-to-give-north-dakota-another-energy-boost/article_11767274-5a33-11e4-9f5d-0f6591254796.html","date":"2018-06-19T17:57:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-26/segments/1529267863109.60/warc/CC-MAIN-20180619173519-20180619193519-00353.warc.gz","language_score":0.9589723944664001,"token_count":747,"dump":"CC-MAIN-2018-26","global_id":"webtext-fineweb__CC-MAIN-2018-26__0__235118811","lang":"en","text":"North American Coal’s plan to start a new coal mine in North Dakota was approved Wednesday. Meanwhile, Dakota Westmoreland’s nearby Beulah Mine continues its pursuit of a new coal contract.\nNorth American’s Coyote Creek Mining Company is developing a lignite mine in Mercer County. The mine is expected to produce 2.5 million tons of coal annually beginning in May 2016. The mine site contains some federally controlled coal seams and still needs approval from the secretary of the interior.\nMining is expected to take place at the new mine until 2040. It’s the first major new mine to be permitted since the 1970s.\n“Coyote Creek Mining Company has an extensive coal drilling data set regarding the quality of coal,” said North American spokesman David Straley. “ We have taken many data samples and are confident it will meet the necessary levels required by the Coyote Station.”\nThe new mine will supply Coyote Station run by Otter Tail Power Company. Otter Tail made the decision to switch coal providers in 2012 on the promise that North American could deliver cheaper coal than the cooperative currently gets from Dakota Westmoreland.\nWithout the Coyote Station contract for 2.5 million tons, Dakota Westmoreland will be left with a small contract for a half-million tons it ships by rail to the Heskett power plant near Mandan, owned by Montana-Dakota Utilities.\nThe contract with MDU also expires in 2016 and a new one is under negotiation, said MDU spokesman Mark Hanson.\nIn 2012, Bill Weaver, mine manager of Beulah Mine, said his company was evaluating options after 2016 and thinks the Heskett contract is enough to keep the mine open.\n“There are a lot of rumors that this place is for sale, but it wouldn’t make any sense to sell it,” Weaver said in a story published in the Tribune in 2012. “We have contracts to supply coal. We will do our best to supply them with the best quality coal that we have.”\nWeaver did not respond to messages left by the Tribune Wednesday.\nCoyote Creek Mine is planning to hire about 110 workers and staff members starting in spring 2015 and going into 2016 when mining will begin, according to Straley. He said the workers will likely all be hired full time to start rather than as temporary workers as the company does for seasonal work at its other mines.\nThe company will begin advertising for openings around March, with work to begin when the frost is out of the ground in April or May, Straley said.\nStraley did not say whether the company would take on Dakota Westmoreland miners but said it would hire the most qualified applicants.\nThe new Coyote Creek Mine will cover 8,091 acres 10 miles southwest of Beulah. Of those, 4,530 acres will be mined. The rest will be used for stockpiles, haul roads and other infrastructure.\nStraley said North American has not had any discussion with Dakota Westmoreland about buying the Beulah Mine, which backs up directly to Coyote Station. If it were to buy it in the future, North Dakota Public Service Commissioner Randy Christmann said the sale would have to be approved by the commission.\nIn March, the Public Service Commission permitted North American for 84 acres to begin building the mine’s shop, office and drag line construction. When production starts, the Coyote Creek Mine will truck the coal directly to the Coyote Station with coal haul trucks on a corridor directly from the mine, Straley said.","domain":"mining_engineering"}
+{"url":"https://cleanearth.tech/bg-sub/clean-solutions","date":"2024-04-25T04:16:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712297284704.94/warc/CC-MAIN-20240425032156-20240425062156-00507.warc.gz","language_score":0.9357550740242004,"token_count":430,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__161145202","lang":"en","text":"Accompany the companies in their sustainability journey, with turnkey, end-to-end and cost-effective solutions\nThis solution is still in development.\nCertain variations of our polysulfide are being evaluated in oil and gas spill cleanup. They are porous and hydrophobic, and therefore promising tools in oil spill remediation. Our material has many potential advantages, including faster uptake, lower costs, scalability, and reusability.\nClean Mining uses a non-toxic, non-flammable and water-soluble solution that removes cyanide as the primary means of leaching gold in medium to large-scale mining operations. The gold recovery reagent’s success rate in leaching gold from certain ores—e.g. carbonaceous—is 50% more compared to cyanide.\nOre collected from gold mines → Gold dissolved using non-toxic reagent → Gold is recovered from the ore using polymer →\n1. Ore is cleaned and recovered from extraction → Cleaned ore is buried back into the earth\n2. Extracted gold is further refined for smelting → Molten gold is poured into moulds producing bars of bullion\nAny leftover reagent is recycled and reused\nOur technology solution helps the resources and energy sector to back several key goals in the Sustainable Development Goals (SDGs). The SDGs, otherwise known as the Global Goals, are a universal call to action to end poverty, protect the planet and ensure that all people enjoy peace and prosperity.\nThese 17 goals are interconnected and include areas such as climate change, economic inequality, innovation, sustainable consumption, peace, and justice, among other priorities.\nWhen you buy gold, it’s more than a thoughtful gift or investment, it’s an ethical decision you make.\nClean Mining has established a Clean Gold trademark – a ‘leaf’ logo that appears on all gold produced via Clean Mining technology. The Clean Gold Certification guarantees that the gold is cyanide and mercury-free, making it the easy, ethical choice. Learn how Clean Gold™ stands above other gold options.","domain":"mining_engineering"}
+{"url":"https://agappel.ca/custom-crushing-screening/","date":"2023-10-04T13:34:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233511369.62/warc/CC-MAIN-20231004120203-20231004150203-00800.warc.gz","language_score":0.953597366809845,"token_count":134,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__34637016","lang":"en","text":"Our team is highly skilled, experienced and knowledgable when it comes to your Commercial Custom Crushing & Screening Project. With a large fleet of equipment and trucks, and numerous gravel pits located in the area, we are the one call you need to make for a quality job from start to finish. Contact Us for your free and accurate quote.\nCustom Crushing & Screening Services:\nOur commercial services include but are not limited to the following:\n- Custom crushing with jaw and/or cone crushers\n- Experience crew and equipment to run full operation\n- Subdivison & commercial lot preparation\n- Mobile screening plants\nBack to Commercial Equipment","domain":"mining_engineering"}
+{"url":"https://www.autotimesnews.com/tesla-predicts-a-global-shortage-of-minerals-for-electric-car-batteries/","date":"2020-09-23T22:20:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600400212959.12/warc/CC-MAIN-20200923211300-20200924001300-00587.warc.gz","language_score":0.941249430179596,"token_count":337,"dump":"CC-MAIN-2020-40","global_id":"webtext-fineweb__CC-MAIN-2020-40__0__284922436","lang":"en","text":"Tesla predicts a global shortage of minerals for electric car batteriesMay 5, 2019\nTesla metal products supply manager Sara Marissael at an industry conference announced that the company expects a shortage of key minerals for the manufacture of batteries for electric cars.\nAlthough this is a long-term prospect, the threat of shortage still remains high, and copper, nickel, lithium, cobalt, and others are among the main minerals used in electric vehicle batteries. But which materials the shortage expects – Marissael did not specify.\nHowever, Reuters reports that the copper industry, which suffered from a lack of investment for a long time, could be in jeopardy. It is expected that by 2030 the lion’s share of copper will be taken over by the systems of “smart houses”, and its consumption will grow from 38 thousand tons to 1.5 million, which may limit its supply for batteries of electric vehicles.\nAs for Tesla, the company intends to pay more attention to nickel in the manufacture of its future batteries, and also want to use less cobalt in the cathodes, since the bulk of this mineral comes from Congo, where child labor and dirty mining methods are often used in mines.\nIn addition, Marissael noted that Tesla sees great potential for working with mines in Australia and the United States to diversify mineral supplies.\n- BMW officially confirmed the release of the BMW i4M in 2021\n- BMW to start production of battery modules in 2021\n- New Maserati Grecale SUV showed on renders\n- BMW unveils new superbike BMW M 1000 RR\n- Volvo electric cars will be built on the new Geely platform","domain":"mining_engineering"}
+{"url":"https://www.talkvietnam.org/2022/08/power-shortage-worries-increase-hunger-for-coal/","date":"2022-10-04T13:54:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030337504.21/warc/CC-MAIN-20221004121345-20221004151345-00639.warc.gz","language_score":0.9305593371391296,"token_count":1366,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__88418856","lang":"en","text":"Cao Son Coal, the company with the largest mining output in Vietnam, on July 19 announced to improve and expand the capacity of the Cao Son coal mine in Cam Pha in the northeastern province of Quang Ninh, to meet high production requirements.\n|Coal mining companies are increasing output to deal with power generation shortages, Le Toan|\nThe mine has total reserves of almost 52 million tonnes, with a designed capacity of about 4.5 million tonnes per year. By upgrading the reserves, Cao Son's coal mine is expected to complete a record high mining output of 6.78 million tonnes in 2022.\nPhan Quoc Viet, director of Cao Son Coal, said, \"We have mobilised equipment to maximise the exploitation of raw coal at the Cao Son mine. In 2021, we achieved a mining output of over 6.4 million tonnes.\"\nMany miners feel that Cao Son Coal's plan to increase output faces many challenges, especially considering the increasingly difficult and complex open-pit mining conditions. Similar to other open-pit mines in Vietnam, the Cao Son mine is exploiting deeper and farther, with an increasing level of risk.\nThe miners believe that high input costs will prevent Cao Son Coal from reaching a record in mining output. Currently, the coefficient of rock removal and transportation speed at open-pit mines has tripled compared to 1995, from 3.4 to 11 cu.m per tonne, while the transport level has increased four times, from 1km to over 4km, according to state-run Vietnam National Coal-Mineral Industries Group (Vinacomin).\nThe group asked coal mining companies to increase outputs to deal with a shortage of coal for power generation, a risk that threatens to disrupt industrial supply chains and hinder international economic growth. The total volume of coal for power production in 2022 is expected to be about 43.99 million tonnes, according to the Ministry of Industry and Trade (MoIT).\nDang Thanh Hai, general director of Vinacomin in July said that the domestic demand for coal is at a very high level, especially coal for power production in the peak months of the hot season. \"We have directed coal production units to mine an additional 1.4 million tonnes of coal,\" Hai said.\nNguyen Tien Chinh, former head of Science, Technology, and Development Strategy under Vinacomin, commented that the current situation of coal production and consumption reflects the results of the investment process in the past.\n\"Along with geological mining and production conditions, and market factors, the mechanisms and management policies for coal production are still inadequate,\" Chinh said.\nVietnam is maintaining a high royalty policy for coal production. Total royalties and fees account for 16 per cent of coal production cost. In which, the natural resource consumption tax is 12-14 per cent of the taxable price and the cost of granting coal mining rights is 2 per cent.\nWith this, the average cost is about $9.20 per tonne. In addition, the environmental protection tax applied to coal is $1.30 per tonne, which is included in the coal price.\n\"Many countries are maintaining lower tax rates in the coal industry. Australia's royalties are between 7 and 10 per cent. Meanwhile, China charges 2-8 per cent per tonne, Indonesia about 3-7 per cent, and South Africa 0.5-7 per cent,\" Chinh said.\nVietnam has transformed itself from being a coal exporter to a net coal importer. The MoIT data showed that the coal exports of 24 million tonnes in 2009 decreased to 12 million tonnes in 2013, and to only 1.9 million tonnes last year.\nMeanwhile, coal imports increased rapidly from 2.3 million tonnes in 2013 to 14.7 million tonnes in 2017 and 36 million tonnes in 2021. The MoIT even forecasted that coal imports will increase to about 46.5 million tonnes by 2025 and 123.7 million tonnes by 2045.\nMany miners find it impossible to increase production by around 10-15 million tonnes for Vietnam's thermal power plants in a short period of time.\nMeanwhile, Vietnam's future coal demand continues its upward trend. It is expected that the domestic coal demand will reach about 92-99 million tonnes in 2025 and about 171-182 million tonnes in 2045, according to the draft strategy for the development of Vietnam's coal industry towards 2030 complied by the MoIT.\nLe Minh Chuan, chairman of the Members' Council of Vinacomin, called on the National Assembly deputies to apply innovative thinking when considering the national energy security strategy for 2030 and 2045.\n\"Vietnam's coal resources are now located mainly in Quang Ninh province. The companies have mined as deep as 500m under sea level, creating huge pressure. It is very difficult to increase productivity amid complicated production, increasing costs, and declining human resources,\" said Chuan.\nBy Ky Anh\n- Power sector in dilemma\n- Vietnam’s coal imports grow despite large reserves\n- 18 Dark Secrets Behind The Hunger Games Movies\n- Solar and Wind Could Be the Dominant Source of Power in the US by 2030\n- Women Rule: The Power’s Female-led Society as a Counterpoint to The Handmaid’s Tale\n- Lessons from China’s coal consumption\n- War on coal making the world's top mine owners a lot richer\n- BURNING THE FUTURE: COAL IN AMERICA\n- \"There is no beauty in the finest cloth if it makes hunger and unhappiness\"\n- Holiday at the movies: Hobbits and Hunger Games top the cinema gift list\n- THE BURNING QUESTION: We can’t Burn Half the World’s Oil, Coal and Gas. So how do we Quit? by Mike Berners-Lee and Duncan Clark\n- Commission presses Duke Energy to retire coal plants\n- What’s Next?: 5 Books to Read after Ender’s Game and The Hunger Games\n- Paging more doctors: California’s worsening physician shortage\n- Film Review: The Hunger Games: Catching Fire\n- Latest on Hurricane Florence: Virginia shelter shortage\n- Britain is being powered by storms\n- Many reasons why we shouldn't worry that '13 Reasons Why' is leading teens to suicide\n- ‘The main thing that worries me is the impact on nature’\n- Detroit Tigers' Michael Fulmer still not worried about velocity\nPower shortage worries increase hunger for coal have 961 words, post on vir.com.vn at August 12, 2022. This is cached page on Talk Vietnam. If you want remove this page, please contact us.","domain":"mining_engineering"}
+{"url":"http://www.cfaaustin.org/2015-amir-adnani/","date":"2021-04-11T17:47:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618038064898.14/warc/CC-MAIN-20210411174053-20210411204053-00040.warc.gz","language_score":0.9436339139938354,"token_count":446,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__98785793","lang":"en","text":"April 29, 2015 - Amir Adnani, CEO\nJoin Us For A Company Sponsored Lunch With Speaker Amir Adnani, CEO\n|Topic||The Uranium Energy Industry and Uranium Energy Corp (NYSE MKT: UEC)|\n|Date||Wednesday, April 29, 2015|\n|Time||12:00 pm – 1:00 pm|\n|Speaker||Amir Adnani, CEO – Uranium Energy Corp.|\nUranium Energy Corp is a U.S.-based uranium mining and exploration company. The Company’s operations are managed by professionals with a recognized profile for excellence in their industry, a profile based on many decades of hands-on experience in the key facets of uranium exploration, development and mining.\nThe Company controls one of the largest databases of historic uranium exploration and development in the country. Using this knowledge base, the Company has acquired and is advancing exploration properties of merit throughout the southwestern U.S.\nThe Company’s fully licensed and permitted Hobson processing facility is central to all of its projects in South Texas, including the Palangana in-situ recovery mine and the Goliad in-situ recovery project which is fully permitted for production and under construction.\nAbout Amir Adnani, CEO – Uranium Energy Corp.\nMr. Adnani is a founder of Uranium Energy Corp and has been the President, Chief Executive Officer, and a director of the Company since its inception in January 2005. He is also the founder and Chairman of Brazil Resources Inc., a publicly-listed gold exploration company that is growing through acquisitions of projects of merit in the gold districts of Brazil. By background, he is an entrepreneur, and earlier established and grew two private companies.\nMr. Adnani has been invited to speak at prominent industry conferences organized by the International Atomic Energy Agency, World Nuclear Fuel Market and the Milken Institute. He is a frequent contributor to the business media including The Wall Street Journal, Bloomberg, CNBC and Fox Business News.\nMr. Adnani holds a Bachelor of Science degree from the University of British Columbia, and serves on the university’s Alumni Advisory Board.","domain":"mining_engineering"}
+{"url":"https://core.tdar.org/document/451650/accidental-innovation-using-isotopic-analysis-to-test-possible-iron-production-as-a-by-product-of-advanced-copper-smelting","date":"2021-05-11T03:30:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243991641.5/warc/CC-MAIN-20210511025739-20210511055739-00542.warc.gz","language_score":0.905776858329773,"token_count":446,"dump":"CC-MAIN-2021-21","global_id":"webtext-fineweb__CC-MAIN-2021-21__0__33858747","lang":"en","text":"Accidental Innovation? Using Isotopic Analysis to Test Possible Iron Production as a By-Product of Advanced Copper Smelting\nThis is an abstract from the \"The Movement of Technical Knowledge: Cross-Craft Perspectives on Mobility and Knowledge in Production Technologies\" session, at the 84th annual meeting of the Society for American Archaeology.\nThe Faynan region of Southern Jordan is one of the largest copper ore deposits in the Levant. These ores were exploited throughout history, and during the Iron Age (ca. 1200-800 BCE), copper production in Faynan reached an industrial scale. However, excavations at Khirbat en-Nahas (an Iron Age smelting center in the region) also discovered iron metal dating to the 10th-9th centuries BCE in the form of mixed copper-iron chunks and a few iron objects. These iron artifacts were initially interpreted in two ways: 1) as possible evidence for innovative iron production stemming from advanced copper smelting technologies or 2) as waste materials from failed smelts resulting in unworkable copper (and the iron objects as imported). If correct, the former interpretation would have significant implications for understanding the currently enigmatic origins of iron production in the Levant. To address this dichotomy, these iron materials were recently analyzed with mass spectrometry to look for isotopic connections between the raw metal and select artifacts (to determine if the iron objects were produced from the copper-iron chunks). This paper will present preliminary results/interpretations from this analysis and their contributions to understanding the iron in Faynan and iron production in the Levant more generally.\nCite this Record\nAccidental Innovation? Using Isotopic Analysis to Test Possible Iron Production as a By-Product of Advanced Copper Smelting. Brady Liss, Thomas Levy, James Day. Presented at The 84th Annual Meeting of the Society for American Archaeology, Albuquerque, NM. 2019 ( tDAR id: 451650)\nThis Resource is Part of the Following Collections\nmin long: -10.151; min lat: 29.459 ; max long: 42.847; max lat: 47.99 ;\nAbstract Id(s): 23309","domain":"mining_engineering"}
+{"url":"https://phaleplastics.com.vn/en/danh-muc/caco3-stone-powder/","date":"2023-11-29T09:29:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100057.69/warc/CC-MAIN-20231129073519-20231129103519-00717.warc.gz","language_score":0.9427858591079712,"token_count":196,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__244926739","lang":"en","text":"CACO3 stone powder\nCalcium carbonate, or CaCO3, is one of the most useful and versatile materials for mankind, very common and found around the world in sediments, metamorphic rocks and igneous rocks.\nCaCO3 is in more than 4% of the earth’s crust and is found around the world. The most common natural form of CaCO3 is chalk, limestone, marble formed from the sediments of small shellfish, shells and corals over millions of years.\nFrom a rich source of CaC03 raw materials extracted from quarries located in Quy Hop, Nghe An, we have classified, controlled and thoroughly processed and then ground into stone powder. Plastic Pa Le uses crusher and advanced technology to ensure technical standards, ensure the whiteness and according to customers’ needs. The stone powder is then classified into groups with different uses, packaged and shipped to customers via road or waterway.","domain":"mining_engineering"}
+{"url":"https://www.reeproduce.eu/faq/what-is-the-significance-of-nd-in-permanent-magnets/","date":"2023-02-03T22:32:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764500076.87/warc/CC-MAIN-20230203221113-20230204011113-00263.warc.gz","language_score":0.9160099029541016,"token_count":131,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__76014923","lang":"en","text":"13 Jul 2022\nWhat is the significance of ND in Permanent magnets?\nNdFeB are high strength permanent magnets with superior magnetic properties used in various applications such as electronic devices, electric motors and generators for windmills. There is a large commercial potential because of iron as it is cheap and abundantly available. The worldwide demand of NdFeB magnets has increased from 6700 tons to 16,142 tons from year 2018 to 2022 making it extremely important with the progressive technology shift in rare earth magnet industry.\nSource: Garside, M. (2021, 03 08). Statista. Retrieved from Mining, Metals & Minerals","domain":"mining_engineering"}
+{"url":"https://uzbekembassy.com.my/eng/news_press/a_1055m_project_in_progress_in_shargun.html","date":"2022-01-19T22:22:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320301592.29/warc/CC-MAIN-20220119215632-20220120005632-00220.warc.gz","language_score":0.9645200371742249,"token_count":402,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__167218091","lang":"en","text":"President Shavkat Mirziyoyev reviewed the works at the Shargun coal deposit in Sariosiyo district.\nIn accordance with the resolution of the head of state, signed 7 March 2019, the management system of the joint stock company Uzbekugol was improved and a range of measures have been on track for the sustainable development of the coal industry.\nThe coal in Shargun is distinct with high quality and richness of reserves. Currently, a 5.5m project is underway here designed for 2017-2020. Under this scheme jointly with Chinese partners, 900 tons of coal will be mined here a year starting from 2021. As many as 600 people will be employed. Coal supplies to Angren and Novo-Angren heat power stations will increase, as to cement plants, population and other consumers.\nToday, a mine is being dug into the major reserves of the deposit. 2 kilometers of tunnel has already been laid out, and after another 1.5 km of digging the main part of coal reserves will be within reach. The latter is evaluated at 33 million tons.\nThe head of our state was reported on the principal dimensions of coal extraction in Surkhandarya region.\n\"There is no such high quality coal anywhere. We need to use it efficiently, rationally and in accordance with scientific recommendations, for the good of our people,\" the President insisted.\nAt the same premises, officials held a presentation of projects for modernization of Shargunkumir joint stock company, on the organization of coal extraction at deposits in Boisun and Sherabad districts, on the socioeconomic development of Sariosiyo district and the town of Shargun throgh to year 2020.\nShavkat Mirziyoyev noted the need for the further advancement of mining industry and training of specialists for the sector with cutting-edge trchnologies mastered. The President gave instructions for the renovation of the town of Shargun and the development of entrepreneurship and livestock.","domain":"mining_engineering"}
+{"url":"http://healthsavingsatlanta.cf/str3345-drilling-mud-pump-for-sale.html","date":"2018-05-26T21:10:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-22/segments/1526794867904.94/warc/CC-MAIN-20180526210057-20180526230057-00224.warc.gz","language_score":0.859663724899292,"token_count":2304,"dump":"CC-MAIN-2018-22","global_id":"webtext-fineweb__CC-MAIN-2018-22__0__204484972","lang":"en","text":"All Categories Drill Rigs For Sale Jack Up Rod Sloops/Bases For Sale Mud Pumps parts For Sale Mud Systems For Sale Compressors For Trailer Mounted plant for preparing and delivering drilling fluid. Powered by independent deck engine. Main Pump Controlled by Driller at Rig Control Panel. Mud Pumps For Sale National Driller Classifieds. Find new and used mud pumps for sale in the National Driller Classifieds. WE BUY, SELL, and TRADE USED DRILLING EQUIPMENT For Sale by Driller. Continuing Education. How To Choose.Scroll down to find information about Mud Pumps and other Mud Drilling Equipment that are used for the water well industry. Triplex Mud Pumps For Sale | Henderson Rigs A key item in any rotary drillers arsenal is the mud pump, used for pumping water/ mud into the borehole to enable smooth drilling techniques. pumps The mud pump is to supply fluid (mud or water), making it circulate during drilling and to carry rock waste back to the ground to lubricate Drill Bits and drilling tools with cooling in order to achieve and maintain the bottom holeContact us if you need more details on Small Drilling Mud Pump for Sale. BW-300/12 Mud Pumps is equipped with drilling rigs to drill holes with mud. During drilling mud pump pumps slurry to the hole to provide coat to the wall, to lubricate the drilling tools and to carry the rock debris up to the ground. pumping machine,drilling mud pump,pumps manufacturer mud pump parts, / China Pumps for sale. Model F fiitings can interchange with these of BOMCOSteady supply----thus we seek long term cooperation with you,and absolutely quality guaranteed.can be applied to different dril. WJQ Series Drilling Shearing Pump For The Mud Soild Control System.High Quality Drill Mud Pump For Drilling Rig For Sale. Drilling: Mud Pumps/Fluid Ends For Sale - Jeff Weber.A key item in any rotary drillers arsenal is the mud pump, used for pumping water/ mud into the borehole to enable smooth drilling techniques. pumps . We are Drilling Mud Pump Supplier Portable powerful drill mud pump BW160 for sale BW250 Mud pump for drilling rig 1.\nI t has four. Pistons For Mud Pump, Wholesale Various High Quality For Grouting Cement With Factory Price On Sale Mud Pump High Quality BW160 Piston Drilling Mud Pump. MUD PUMPS FOR SALE - Mud Pumps - Sun Machinery.Oilfield Centrifugal Pump for drilling. GN Solids Control manufacture equipment for Oil Gas drilling mud solids control system,HDD(Horizontal Directional Drilling) mud reycling System,mining and industrial Quality Mud Pump for Drilling for sale.Triplex Small Drilling Mud Pump for Sale, View small drilling mud pump portable water well drilling rigs for sale/deep well water pumps prices/water well mud pumps. US 20000-60000 / Set.After-sales Service Provided: Engineers available to service machinery overseas. Power(W): 13.2KW. Voltage: 380V. MUD Pumps for sale . HYDROPLEX 15K TEST PUMP (Ref14120R) Manufactured 2012, 15 gallons per minute, mounted on 2007 GMC Horizontal Drilling Directional Drilling: Natural Gas Wells.\nFor Sale Gardner Denver PZ-9 mud pump.Weber Systems is the leading online destination for buying and selling new, used and rebuilt drilling rig components including mud pumps and mud conditioning equipment. Pumps Drilling Exchange. Pumps for sale at DrillingExchange NOV 9P100 Triplex Mud Pump 41/2 x 63/4 w/Forged Steel Suction manifold,ODRILL centrifugal charge pump. Drilling Mud Pumps . Well Control Equipment . Travelling Block And Hook .Advanced Structure Drilling Mud Pumps / Drilling Rig Mud Pumps For Oilfield Oil Drilling. mud pump for sale , mud pumps for sale , mud pumps.BW series mud pump is widely used in mining, drilling, coal, railway, highway, water conservancy and hydropower, bridges, high-rise buildings, foundation reinforcement works. A mud pump or drilling mud pump is used to circulate drilling mud on a drilling rig at high pressure.We have many years experience rebuilding mud pumps and we also offer rebuilt mud drilling pumps for sale on our inventory page. Material: Stainless steel small drilling mud pump for sale. Best Drilling Mud Pumps for sales -. 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Mud Pump, Mud Pump Suppliers and Manufacturers Gardner Denver Drilling Pumps Mud Pumps Mud Pumps PUMP MANUFACTURERS Mud Sucker Flapper Valve Pumps - Pump Manufacturer Mud Pumps During drilling mud pump pumps slurry to the hole to provide coat to the wall, to lubricate the drilling tools and to carry the rock debris up to the ground. It is applied to geological core drilling and prospecting drilling with depth less than 1500 meter. Mud pumps are large reciprocating pumps that are used to move heavy drilling fluid within the.If you need a mud pump for sale, dont hesitate to contact Henderson where we specialize in the procurement and brokerage of capital drilling equipment. Mud Pumps for sale at DrillingExchange.com, a commission free online equipment marketplace.Register. Login. Drilling Rigs. Top Drives. Mud Pumps. 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Gardner Denver Mud Pump For Sale on Ebay - Duration: 0:50. therealgeojanitor 510 views.Drilling Pumps,Triplex Mud Pumps - Land Offshore Oil Drilling - Duration: 5:27. Mud pump for drilling rig small volume, light weight, easy assembly Description BW-150 mud pump is a horizontal reciprocating single-acting triplex piston pump with eight kinds of pressure and discharge available for use. For Sale Gardner Denver PZ-9 mud pump.Weber Systems is the leading online destination for buying and selling new, used and rebuilt drilling rig components including mud pumps and mud conditioning equipment. Drilling and Workover Rigs for Sale.Gardner Denver PZ-7 Mud Pump Package p/b CAT Engine (2) 500 HP Mud Pump Packages located in Texas and ready for immediate delivery PZ-7 Pump Quote Each.pdf Adobe Acrobat document [282.5 KB]. Construction » Drilling Rigs » Mud pumps » Louisiana. Used Mud pumps drilling rigs in Louisiana, United States. - 1 listing found. Our main product includes mud pump, Double Suction Pump, Sewage Pump, clean Water Pump and so on.Contact us if you need more details on Small Drilling Mud Pump for Sale. centrifugal mud pump for drilling rig Never Sell Renewed Pumps three phase sump pump. US 90-500 / Set.China (Mainland). Response rate: 82.3. High Quality API Ceramic Liners for Mud Pumps, Mud Pump Parts for Sale. 1 Set (Min. Order). Buy mud pump drilling mud pump drilling on sale.Drilling Mud Pumps/Fluid Ends For Sale. Search Equipment used and rebuilt drilling rig components including mud pumps and mud conditioning equipment. In essence, the mud pump is a piston, or plunger device that is designed to circulate the fluid of a drilling rig under high pressure.You are sure to find the used mud pump for sale that will fit your job needs. Contact us for pricing. East West Machinery Drilling, Inc. are \"Meeting Drillers Needs Globally\", established in 1987.Search for New Items added frequently from drill rigs, air compressors, mud pumps, equipment, tooling, and parts, etc. for sale. Current Position:Home » Tags » Small Drilling Mud Pump.RT independent electric driven rig is driven by an independent AC VF motor. RT rev, torque and mud pump stroke can BW-160/10 Mud Pump 1400850950 horizontal, triplex. single acting reciprocation piston pump.HDD Drilling Tools. Tungsten Carbide Inserts. Drilling Mud Pumps. Drill Rig Parts. Drill Pipe Casing. drilling triplex mud pump parts manufacturer/factory, China drilling triplex mud pump parts manufacturering supplier list, 12p160 Module , W446 , Valve and Seat. PAH275 small drilling mud pump for sale, View. Drilling Rig for Sale. 1980 Atlas Copco T4W Drill rig.\n(2) 5-1/2 by 10 strokes Great working mud pump. Has been rebuilt(inner Linings, Check valves and packers). This pump has drilled down to 1000 feet without a problem. BW-250 MUD PUMP BW-250 Mud Pumps is equipped with drilling rigs to drill holes with mud. During drilling mud pump pumps slurry to the hole to provide coat to the wall, to lubricate the drilling tools and to Mud Pumps For Sale National Driller Classifieds.Centrifugal Pumps Mud Pumps. Category Mud Pump Fluid end parts are the parts of a mud pump for oil drilling purposes available Mud Pump Ads Gumtree Class.","domain":"mining_engineering"}
+{"url":"https://www.seetao.com/details/140159.html","date":"2022-08-08T04:35:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882570765.6/warc/CC-MAIN-20220808031623-20220808061623-00798.warc.gz","language_score":0.9711646437644958,"token_count":251,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__198120567","lang":"en","text":"Big explosion at gold mine in Burkina Faso\n- Several explosions occurred during the escape of the people, and the aftermath of the accident is currently underway\nOn February 21, 2022, a violent explosion occurred near a gold mine in the landlocked West African country of Burkina Faso, killing at least 59 people and injuring more than 100. Flattened trees, equipment and bodies covered in mats were seen at the scene after the blast.\nAccording to reports, the explosion occurred in the village of Gbomblora in southern Burkina Faso. The explosion, which occurred at a makeshift mine, was triggered by a chemical used to process gold, although local officials said the exact cause was unclear.\nA ranger named Samson Kambou, who witnessed the explosion, described the horrific aftermath of the accident. \"I saw dead bodies everywhere, it was horrible,\" she told reporters.\nBurkina Faso, Africa's fifth-largest gold producer, is home to numerous gold mining sites and some informal mining facilities with little oversight. Editor/He Yuting","domain":"mining_engineering"}
+{"url":"https://www.encorp.com.my/2022/09/30/encorp-expands-into-mining-via-silica-mining/","date":"2023-05-29T12:06:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224644855.6/warc/CC-MAIN-20230529105815-20230529135815-00773.warc.gz","language_score":0.9104796051979065,"token_count":635,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__27625155","lang":"en","text":"PRESS STATEMENT / SIARAN AKHBAR\n(FOR IMMEDIATE RELEASE)\nENCORP EXPANDS INTO MINING VIA SILICA MINING\nFriday, 30 September 2022, Selangor – Encorp Berhad (ENCORP) today announced that its wholly-owned subsidiary, Encorp Construction & Engineering Sdn Bhd (ECESB), has entered into a Distribution Agreement (Agreement) with LMC Mining Sdn Bhd (LMC) to undertake the distribution of silica on a 97.7-acre land in Kinta, Perak and 100-acre land in Kuantan, Pahang.\nA key element of the Agreement is that LMC has the rights to mine the silica at two contract areas and ENCORP is granted with the rights to distribute all silica produced from the contract areas worth over RM50 million. The mining operation is expected to commence in the first quarter of 2023. Both locations shall operate for a period of 24 months and the mining rehabilitation work will be implemented simultaneously within the operational period.\nThe Agreement was signed between Encik Hazurin bin Harun, the Group Chief Executive Officer of ENCORP and Kenny Lee Chan Oon, the Executive Director of LMC. Also present to witness the signing of the Agreement this morning at Encorp Berhad were Tuan Haji Sr. Mohd Ali bin Abd Karim, the Chairman of ENCORP and YBhg Dato’ Edmond Lee, the Managing Director of LMC.\nCommenting on the Agreement, Group Chief Executive Officer of ENCORP, Encik Hazurin Bin Harun said, “ENCORP’s entry into the Agreement, serves as a platform for ENCORP to venture into the mining industry specifically silica mining. ENCORP’s venture into mining is part of our efforts to diversify its income from its property development base and tap into an industry with a huge future potential.”\n“We are delighted to be working with LMC who has the technical capabilities and experience in this industry and will help ENCORP accelerate the pace at which we conduct our operation, maximise overall efficiencies and achieve ultimate profitability,” he added.\n– End –\nAbout Encorp Berhad (ENCORP)\nListed on the Main Market of Bursa Malaysia in 2002 (Ticker: ENCORP/6076), ENCORP is principally an investment-holding company. The Group is currently involved in three core businesses – property development, property investment and construction. For more information, visit encorp.com.my.\nFor more information, please contact:\nEncorp Berhad (ENCORP)\nMuhammad Arif Bin Abdul Kahar\nExecutive, Corporate Communications\nTel: 03-6286 7789 / 012 934 1939\nFax: 03-6286 7799","domain":"mining_engineering"}
+{"url":"https://nieuwsymfonischcollectief.nl/gold+mining+mpanies+in+the+world-99962-capacity.html","date":"2020-04-07T16:11:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-16/segments/1585371803248.90/warc/CC-MAIN-20200407152449-20200407182949-00412.warc.gz","language_score":0.9307509660720825,"token_count":1319,"dump":"CC-MAIN-2020-16","global_id":"webtext-fineweb__CC-MAIN-2020-16__0__43546205","lang":"en","text":"HGT gyratory crusher\nC6X series jaw crusher\nJC series jaw crusher\nHJ series jaw crusher\nCI5X series impact crusher\nPrimary impact crusher\nSecondary impact crusher\nHPT series hydraulic cone crusher\nHST hydraulic cone crusher\nCS cone crusher\nVSI6S vertical shaft impact crusher\nDeep rotor vsi crusher\nB series vsi crusher\nWorld’s top 10 gold mining companies – 2016 – MINING.COMBarrick Gold. With 5.52 Moz of gold produced in 2016, Canada’s Barrick Gold Corp. (TSE:ABX)\nTop 10 Biggest Gold Mining Companies in the World 2019 ...Barrick Gold Corporation. Barrick Gold Corporation is the largest gold mining company in the world,\nTop 10 Largest Mining Companies in The World In 2019\nJan 03, 2019 These are the industries which are known for their top-notch services and products, all over the world and hence, attain a place in the list of top ten largest mining companies in the world 2019. Mining is a crucial and very important part of the world.\nLargest gold companies - Wikipedia\nGold Fields production down due to unbundling of certain assets in South Africa into a newly created company called Sibanye Gold. 3 of the companies took on major writedowns on their assets in the last quarter of 2011 and that affected their annual profits (Newmont $1.6B, Kinross $2.94B, Agnico-Eagle Mines $644.9M).\nThe world's biggest mining companies in 2018\nJun 21, 2018 The company owns and operates eight gold mines, three copper mines, two integrated gold and copper mines and four other base metal mines, as well as a copper smelter, a zinc smelter and a gold refinery. Headquartered in Longyan, Zijin Mining Group has its operational footprint in 24 provinces across China and nine foreign countries.\nWorld's Top 20 Gold Mining Companies - relbanks\nFollowing are the world’s top 10 and top 20 largest gold producing companies ranked by gold production and market capitalization. Barrick Gold Corporation is the largest gold mining company in the world with annual production of approximately 5.5 million ounces of gold.\nTop 10 mining companies in the world Mining Global ...\nSep 13, 2018 Newmont Mining, a mining company based in Colorado, United States, is the second-largest producer of gold in the world. With $17.51bn in market capitalisation as of 2017, Newmont Mining has active gold mines in Australia, Peru, New Zealand, Indonesia, Ghana and the United States.\nTop 10 largest gold mines Mining Global - Mining News ...\nOct 10, 2017 The fourth largest gold mine in the world by deposit size, with approximately 50mn ounces of gold, Muruntau is also the biggest open-pit gold mine in the world. This sizeable mine is owned by the government of Uzbekistan. After the gigantic gold deposit was discovered in 1958, systematic mining began in 1967 and has been ongoing since.\nThe Leading Mining Companies In The World By Revenue ...\nApr 25, 2017 The company is the third largest mining company in the world with estimated revenue of $45.1 billion. 4. China Shenhua Energy. China Shenhua is also known as Shenhua, Energy Shenhua, or China Shenhua Energy Company Limited is the biggest coal mining company in Mainland China that is owned by the state.\nThese are the top 10 Mining Companies to Work For in Africa\nHere are the top ten mining companies to work for in Africa: 1. Anglo American. Known as one of the largest mining companies in the world, Anglo American has major assets in copper, coal, iron ore, nickel and diamonds. The company owns operations in Brazil, Chile, the United Kingdom, Australia, and South Africa where they operate the biggest ...\nThe World’s Top 10 Silver Mining Companies\nTop 10 Silver Mining Companies By Output. There are different ways to define the largest silver mining companies in the world. This can be done through stock market capitalization or future production calculations. However, I choose to define the world’s top 10 silver mining companies on the silver they produced in the recent past.\nLearn About the World's 10 Biggest Silver Producers\nJun 25, 2019 The world's 10 largest silver producers account for over 290 million ounces of the metal or just over 34 percent of global mine production for 2017. The list below is based on information from The Silver Institute.Beside each company name is where its primary operations are located, along with its total silver production (millions of ounces).\nTop Ten Gold Mining Companies in the world\nDec 17, 2013 Newcrest Mining Ltd is next in list of top ten Gold mining companies in the world. It is public sector firm which is headquartered in Australia and is involve in mining, discovering, developing, production and selling of gold as well as copper concentrates. Newcrest Mining Company is worldwide known and one of the most leading firms of Australia.\nGold Mining Gold Production World Gold Council\nAug 11, 2019 Mines and gold mining operations have become increasingly geographically diverse, far removed from the concentrated supply of four decades or so ago when the vast majority of the world’s gold came from South Africa. China was the largest gold producer in the world in 2016, accounting for around 14% of total annual production.\n- ebay manual cane machine\n- st to build own house apartheid in south africa\n- Rock Crusher Parts From Hina\n- granite stone crusher price list\n- with 20 years experience nstruction SKD ne ne crusher\n- robin high pressure pump\n- stone crusher and quarry plant in carabobo\n- soft stone mineral in malaysia\n- grinding machine mesh\n- used al impact crusher provider indonessia\n- jko mining austria manufacturers in pakistan\n- marble grinding powder making uk\n- arrangment crushing plant\n- Crushing And Screening Plant In Cebu\n- process of roller press grinding ball mill\n- ne crusher mobile\n- portland portland cement milling and packing\n- process of production of ncrete poles\n- grinding grinding machines made in china cn\n- british kaolin crusherfeldspar","domain":"mining_engineering"}
+{"url":"https://www.upf.go.ug/update-on-the-vacation-of-illegal-miners-from-kisita-mines/","date":"2023-10-01T16:27:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510903.85/warc/CC-MAIN-20231001141548-20231001171548-00869.warc.gz","language_score":0.9412320256233215,"token_count":429,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__314363478","lang":"en","text":"As you are all aware, on the 3.05.2021, H.E. The President issued a directive to have all illegal miners evicted from Kisita Mines. He in addition, guided that the illegal miners be given a 6-month grace period, for them to voluntarily vacate the mining site. The Directive was followed by a letter from the Ministry of State for Mineral Development on 24.06.2021, setting 3.11.2021, as the final date, for vacating all illegal and Artisanal miners. As a result, several sensitisation meetings with stakeholders from the Directorate if Geological Surveys and Mines (DGSM), Uganda Revenue Authority, NEMA, Operation Wealth Creation and the Police took place.\nThe Police Mineral Protection Unit, has established a detach at Kisita Mines, and are tracking compliance, to determine if the 6 months grace period, which lapses on the 3.11.2021 is being followed. We are consistently keeping illegal miners off the site, ensuring no violence at the site and overseeing the removal of gold processing tanks belonging to the illegal miners. With only 8 days remaining, we want to greatly thank all stakeholders but in particular, Kitumbi Artisanal Miners Association, for prevailing over their pit miners and ensuring they left the mining site peacefully. All miners vacating the area are being issued with clearance certificate.\nOn the 3.11.2021, we expect to fully handover the mining site to Kisita Mining Company Ltd, which was granted a mining lease for 21 years, to carry out prospecting, exploration and mining of Gold, over an area of 873 Hectares, in accordance with the Mining Act. They are expected to convert the vast mineral wealth in the area, by increasing the production level and revenue into tangible benefits to Uganda. The fragmented Artisanal Miners had managed to produce 52.27kgs, from the month of January 2020 to June 2021, under the Kitumbi Small Scale and Artisanal Miners Association.\nCP Enanga Fred\n25th October 2021","domain":"mining_engineering"}
+{"url":"https://www.aberdare.co.za/mining-indaba-2020/","date":"2021-08-04T21:02:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046155188.79/warc/CC-MAIN-20210804205700-20210804235700-00341.warc.gz","language_score":0.9777374863624573,"token_count":109,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__130135102","lang":"en","text":"Deemed the world’s largest mining investment event, Aberdare was once again a proud exhibitor at the 2020 Mining Indaba, which was held at the Cape Town ICC from 3 to 6 February.\nIt was an interesting programme with speakers from all over Africa. Guest speaker, Hon. Gwede Mantashe made headline news when he announced that a separate entity would be allowed to start producing power in South Africa.\nIt was a good meeting ground with the African mining fraternity and we look forward to Mining Indaba 2021.","domain":"mining_engineering"}
+{"url":"https://investingvibe.com/2023/01/18/mineral-commodities-subsidiary-secures-funding-for-european-project/","date":"2024-02-29T17:35:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474852.83/warc/CC-MAIN-20240229170737-20240229200737-00081.warc.gz","language_score":0.9218121767044067,"token_count":719,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__144339199","lang":"en","text":"A group including Mineral Commodities subsidiary Skaland Graphite has received more than €9 million in funding to develop the DINAMINE project in Europe that aims to make small and medium-sized mines more efficient and sustainable.\nAccording to project coordinator Norwegian Geotechnical Institute, the €12.3 million partnership will develop and showcase how innovative solutions and digital technology – including robots, artificial intelligence and automation – can improve small and medium mining enterprises using a holistic mine management system.\nDINAMINE has received €9.2 million from the European Commission in addition to project approval from the Horizon Europe program, the European Union’s key funding source for research and innovation.\nThe company argues Skaland is one of two European mining operations in the project consortium where developed technologies will be scaled-up and tested. The consortium consists of 11 partners from six European countries including three leading research institutes and industry partners.\nMineral Commodities says the project provides Skaland with access to innovative technologies and systems in addition to the highly skilled personnel working on DINAMINE from the project partners.\nOptimising Skaland Graphite performance through leading edge sensors, equipment and control systems will position it as the premium European supplier of natural graphite.\nThe company says DINAMINE represents a step-change in process management at Skaland from its current manual operations. Beneficial applications for the project will include mine to port optimisation of the production process using sensors, models and process control algorithms developed by the consortium to optimise plant production rates.\nSemi-automated drilling and remote geotechnical monitoring at its Trælen mine are expected to reduce mining costs and improve mine safety whilst the evaluation of alternative tailings options is aimed at reducing Skaland’s environmental footprint even further.\nMineral Commodities says this will allow Skaland to maximise graphite concentrate production and support future “green” certification requirements for graphite concentrate supply into the lithium-ion battery supply chain.\nThe company believes its Skaland project in Norway is the world’s highest-grade operating flake graphite mine at 1.84Mt going an extraordinary 23.6 per cent graphitic carbon.\nIn Western Australia, Mineral Commodities is currently waiting on environmental approval for its Munglinup graphite project and potential processing plant.\nThe project contains a 7.99Mt mineral resource going 12.2 per cent total graphitic carbon with a 4.24Mt reserve and it remains open along strike and at depth.\nMineral Commodities testing shows grading of up to 98.3 per cent total graphitic carbon and up to 3.5Mt of earth is expected to be moved each year should the project get the green light.\nThe latest round European funding should help Mineral Commodities maintain its first mover advantage as the European battery market heats up and looks to make the most of its geographic advantage over the big players in China. The company’s work has to date positioned them at the tip of the spear and should they be able to deliver on the promise of the pilot plant in WA and production plant in Norway it should be well on its way to kicking plenty of goals.\nIs your ASX-listed company doing something interesting? Contact: email@example.com\nGet the latest news from thewest.com.au in your inbox.\nSign up for our emails","domain":"mining_engineering"}
+{"url":"http://pinestargold.studioir.com/","date":"2014-04-20T15:50:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00506-ip-10-147-4-33.ec2.internal.warc.gz","language_score":0.9251905083656311,"token_count":139,"dump":"CC-MAIN-2014-15","global_id":"webtext-fineweb__CC-MAIN-2014-15__0__183229329","lang":"en","text":"Pinestar Gold Inc. (“the Company”) is a TSX Venture listed exploration company. The focus of the Company is to identify and develop attractive mineral properties in Chile. Gold and copper are the two primary minerals that the Company looks for, and they have assembled a very strong local Chilean land team to encourage their success. In May, 2011, the Company completed a successful 1,500 metre diamond drill reconnaissance program on their Becker property, which has several epithermal gold veins running through the property.\nAug. 12, 2013\nPinestar Gold Inc. Reports Cease Trade Order\nFeb. 1, 2013\nPinestar Gold Inc. Clarifies Disclosure","domain":"mining_engineering"}
+{"url":"http://stonefinder.com/stonetools.php?cat_id=114_123","date":"2013-05-22T23:02:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368702454815/warc/CC-MAIN-20130516110734-00075-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.8780434727668762,"token_count":295,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__135469059","lang":"en","text":"4 Roller mill is high quality and energy saving machine. The mill is used for grind all batches of materials. It is a perfect machine for all types of process of minerals. The crushing, grinding, drying, classifying process can be done through 4 Roller mill. It works on centrifugal force method.\n4 Roller mill cylindrical rollers are used for grinding. There are two types of roller mill, Horizontal roller mill and vertical roller mill. The type of mill depends on cylindrical rollers. By the star feeders, material get throw into the grinding chamber. The material to be grind in roller mill must be pass out between the rollers and bull ring.\nFour roller mills is ground through grinding chamber and star feeder, stationary rollers, stationary bull rings, classifier.\nFour roller mills are mainly consist of these three parts:\nThrough star feeder the material to be ground fed to the grinding chamber. The material must be regularly passes through the rotating rollers. This regularly can be ensuring though positioning of the ploughs.\nThe ground material is sort by the air and it passes to the classifier.\nThrough classifier large size material particulars brings to grinding chamber for grinding.\nThe final product passes to the cyclone. The final product is can be collected at the bottom of the Cyclone. The product size is adjustable. 4 Roller mills use cylindrical rollers to grind all sorts of materials.","domain":"mining_engineering"}
+{"url":"https://jobblxcj.firebaseapp.com/3132/11870.html","date":"2023-09-22T18:13:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506421.14/warc/CC-MAIN-20230922170343-20230922200343-00106.warc.gz","language_score":0.789244532585144,"token_count":1691,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__315762693","lang":"en","text":"Boliden has five mining areas – Aitik, Boliden Area, Garpenberg, the copper grade is anticipated to reach 0.21% on average, and the gold\nFeb 11, 2008 Boliden's increased efforts in finding new mining deposits continue to yield good results. copper, zinc, lead and gold and silver. Exploration Feb 11, 2016 The results of the 2015 calculations of Boliden's mineral resources and at Aitik, Garpenberg and Tara, says Mikael Staffas, President Boliden Mines. of 16 Mtonnes with grades of 1.4% copper and 0.65 g/tonne go Sep 15, 2017 Owned by Swedish company Boliden, Tara Mines is a vibrant operation Exploration – whether it is in oil, gas, zinc or even gold – gets a not Sep 7, 2010 The signing of the agreement with the Boliden Garpenberg mine Other important metals extracted and refined include lead, gold and silver. Nov 15, 2017 8,500 miles to the west, Swedish mine operator Boliden has partnered with cell- phone company Ericsson to build an autonomous gold mine. Create tomorrow's metals with us. Geologists, Mining Engineers, Mechanics, Electricians, Chemists and Project Managers are just a few examples of the almost 064 °C; Kokpunkt: 2 856°C.\nAnläggningen är en del av Newmont Goldcorps verksamhet i Porcupine-distriktet i området. När man Vattenhantering – en viktig fokusfråga för Boliden, Emma Rönnblom Pärson, Vattenhantering -Från idéstudie till efterbehandling BA Mines/GMMY 15 Anrikningsverk ‒ Klimatdata Goldsimbaserad vattenbalansmodell av S Sädbom — Den största av dessa gruvor är Aitikgruvan som ägs av Boliden Mineral. AB. Gold-Ore Resources Ltd, vilket under 2012 gick samman med ett Nordic Iron Ore (NIO) ger exponering mot ett långt nas med Gold Ore Resources Ltd. delen av 1990-talet inledde Boliden ett samarbete. Analyse technique Boliden (BOL). processes zinc, copper, gold, lead, and silver and is engaged in the exploration, mining, smelting, and metals recycling. Ralph Rossouw har utsetts till verksamhetschef för Bolidens irländska zinkgruva Tara. BHP Billiton, Rio Tinto, Anglo American, Goldfields och Placer Dome (Barrick).\nThe deal applies to Boliden's mines in Sweden and the Kevitsa mine in Finland, six mines in total, and continues a cooperation between the companies that began in 2011. Tara is an underground mine where the orebody lies between 50 and 900 metres below the surface in carbonate-hosted lead-zinc ore deposits. The deposit was discovered in 1970 by Derek Michael Romer while working for Pat Hughes' Northgate Exploration.\nBoliden follows the recommendations of the Swedish Mining Association (SveMin) for reporting exploration Gold USD 1,300/tr. oz +100\n2013- 2016 Boliden Group General Manager, Boliden Tara Mines, Ireland. Yearly mine production of 2.5 million tons of Zinc ore.\nJan 14, 2021 “Boliden has extensive experience of developing VMS deposits with very 1.33 % copper, 126 grams silver per tonne, and 1.37 grams gold per\nMining Metal mining services, nec Industrial organic chemicals , nec Primary nonferrous Metals, nec Primary copper Gold & Silver Mar 7, 2016 Mines, produces and sells copper, zinc, lead, silver and gold. ▫ Five mining areas and five smelters. Boliden Mines Exploration. 2016-03-16. 5 Boliden AB is a Swedish mining and smelting company focusing on production of copper, zinc, lead, gold and silver. Following a series of acquisitions during the Boliden's strategic goals for exploration are to: Add mineral resources that will enable each mining area to secure >10 years of ore production and provide Jan 23, 2012 Sweden's Boliden finds recovering gold from unwanted electronics more cost- effective than mining and is set to benefit from EU legislation on Apr 22, 2020 Metal concentrates at the Kevitsa mine in northern Finland include copper, nickel, gold, platinum and palladium.\nThe deal applies to Boliden's mines in Sweden and the Kevitsa mine in Finland, six mines in total, and continues a cooperation between the companies that began in 2011. Tara is an underground mine where the orebody lies between 50 and 900 metres below the surface in carbonate-hosted lead-zinc ore deposits. The deposit was discovered in 1970 by Derek Michael Romer while working for Pat Hughes' Northgate Exploration. Development started in 1973 and production began in 1977. Tara Mine is operated by Boliden. Reported recoveries were 91% for gold and 45% for silver.\nGesb credit union portage\nThe Boliden mine was started here. 2020-06-03 Boliden has entered into a five-year agreement with Forcit under which the Finnish explosives maker will supply services and materials until the end of December 2025.\nBoliden starting up gold mine . Boliden is investing SEK 475 million in starting up the Kankberg mine to extract gold and the rare metal tellurium. In conjunction with the investment, Boliden has hedged 80 per cent of the Kankberg mine's planned gold production and entered into a …\nBolidens mines gold in EnsenBoliden AB, companies, mining, mine, mine, metal, Reymersholm works, chemistry, industry SCAN-TT-00692971\nReported recoveries were 91% for gold and 45% for silver. The Premier open pit mine operated until 1996 producing approximately 260,000 ounces of gold and 5.1 million ounces of silver.\nbeskriv hudens anatomiske oppbygning\nnar oppnar usa borsen\nisk kostnad avanza\nEndomines announced today that Pampalo Gold Mine Resident Manager Janne Endomines och Boliden är överens om villkoren för ett nytt försäljningsavtal.\n600 employees and around 50-100 contractors. 2010-2013 SKB Swedish Nuclear Fuel Repository company. Project Director of the Nuclear Fuel Repository in Sweden.\nIn 1924, the Holmtjarn gold deposit was discovered at Boliden, near Skelleftea in northern Sweden. Soon after, the Boliden Mining Company was formed.\nAnalyse technique Boliden (BOL). processes zinc, copper, gold, lead, and silver and is engaged in the exploration, mining, smelting, and metals recycling. Ralph Rossouw har utsetts till verksamhetschef för Bolidens irländska zinkgruva Tara.\nBaksida: På tackans baksida finner vi texten “Sweden”, och det unika serienumret Boliden has signed an agreement with Ascot Resources regarding the sale of its mineral rights and other assets associated with the Premier Gold Mine in western Canada. Pursuant to the agreement, Boliden will sell the mineral rights, land, permits, licences and other assets it holds in connection with the Premier Gold Mine to Ascot Resources Ltd. The Boliden mine was once Europe's largest and richest gold mine, but since 1967 that mine is no longer active.","domain":"mining_engineering"}
+{"url":"http://rwegrowthpartners.com/natural-resources/","date":"2022-07-06T16:25:08Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656104675818.94/warc/CC-MAIN-20220706151618-20220706181618-00745.warc.gz","language_score":0.9257575869560242,"token_count":434,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__222532163","lang":"en","text":"Natural Resource Sector\nThe global mining industry recovery will continue supported by strong project pipelines and a positive prices.\nRwE believes that the global mining industry recovery will continue on track during the next few years, supported by strong project pipelines and a positive outlook for mineral prices.\nMany industry analysts predict miners will remain committed to supply and capital restraint, prioritising joint ventures and brownfield investment, and that a strong demand for cobalt, driven by the rapidly growing electric vehicle and battery storage sectors, will prompt significant investment in this nascent mineral sector in the Americas.\nCopper will remain at the forefront with firms sprinting towards acquiring additional capacity for the same reason.\nCanada’s cobalt sector and Ecuador’s budding mining sector for copper and gold will be investment hot spots, numbers analysts contend. Peru and Chile will continue to attract copper investment, currently accounting for a large percentage of new copper projects for Latin America.\nChile and Canada will stand out as leaders in integrating innovative technology and alternative less polluting energy sources into mining operations in a bid to remain profitable over the long term as the world transitions to a low carbon economy.\nMany companies that had spent the earlier part of the year doing deals or resisting unwelcome overtures finished the year looking at overstretched balance sheets, preparing for write-downs and welcoming back potential buyers with open arms.\nDisruption and volatility has become the new normal and the pace of change is challenging the industry’s ability to adapt.\nIn this new world order, miners will not attract talent, investment, or community support if they only focus on communicating the value that they currently bring to communities.\nMiners will need to go a step further and articulate what they stand for by developing differentiated business models designed to drive long-term value.”\nWe provide diverse services to this industry:\n- Valuations based on CIMVal Standards\n- Related Fairness Opinions\n- Willingness to review and assess global projects\n- Comprehensive valuation and related fair value assessments of properties\n- Review of mineral rights\n- Review of transactions\n- Assessment of property and deal structuring","domain":"mining_engineering"}
+{"url":"https://moneygraphit.com/2022/06/15/which-country-is-the-largest-producer-of-gold/","date":"2023-12-03T14:02:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100508.23/warc/CC-MAIN-20231203125921-20231203155921-00335.warc.gz","language_score":0.9267846345901489,"token_count":3210,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__165484404","lang":"en","text":"China is the largest gold-producing country in the world, with 370 tons of gold mined in 2021. Australia has the largest gold reserves in the world, estimated at 11,100 tons. This article explores the gold production statistics from the United States Geological Survey.\nChina is the largest gold-producing country in the world, with 370 tons of gold mined in 2021. Chinese gold production accounts for 12% of the total global output in 2021. Australia is the second-largest gold producer, with 330 tons of gold.\nRussia is the third-largest gold-producing country, with 300 tons of gold mined in 2021. With 180 tons of gold mined in 2021, the USA is a significant gold-producing nation. The top three gold-producing countries account for about one-third of the total world output in 2021.\nTop 10 gold producing countries in the world are:- (Source- US Geological Survey)\n- China- 370 tons\n- Australia-330 tons\n- Russia- 300 tons\n- USA- 180 tons\n- Canada- 170 tons\n- Ghana- 130 tons\n- Mexico- 100 tons\n- South Africa- 100 tons\n- Uzbekistan- 100 tons\n- Indonesia – 90 tons\nThe number one position of China in the gold production rankings will be challenged by increasing gold mining activity in Australia. In the last 6 years, gold output from China reduced by 18%, from 453 tons in 2016 to 370 tons in 2021. At the same time, the production of gold in Australia increased 14%, from 290 tons in 2016 to 330 tons in 2021.\nGhana is the fastest growing gold-producing country as gold output from Ghana raised 65% from 79 tons in 2016 to 130 tons in 2021. Gold mining in South Africa and Ghana is declining at the fastest rate. Peru’s gold production reduced 51% from 184 tons in 2016 to 90 tons in 2021. Similarly, gold output from South Africa decreased 52% from 210 tons in 2016 to 100 tons in 2021.\n- List of Largest Gold Producing Country\n- How much gold is produced in the world each year?\n- How much gold reserves are present in the world?\n- Which country has the largest gold reserve?\n- How much gold did China mine in 2021?\n- Is Australia the largest gold producer?\n- Is Russia a significant gold producer?\n- Gold Mining in the USA\n- Gold mining in Canada\n- Which is the Largest Gold Mining country in Africa?\n- How much gold is mined in Mexico?\n- Is South Africa still rich in gold?\n- Is Uzbekistan Rich in Gold?\n- Does Indonesia have a lot of gold?\n- Is there a lot of Gold in Peru?\n- Does Brazil have a lot of gold?\n- Does Argentina have a lot of gold?\nHow much gold is produced in the world each year?\nThe total quantity of gold mined worldwide in 2021 is 3,030 tons. The gold production in 2021 is at the lowest level in the last 6 years. In 2018 global gold output reached 3,300 tons. Gold production reduced in 2020 because of covid-related lockdowns. The world’s total gold production has not yet reached the pre-pandemic levels.\nHow much gold reserves are present in the world?\nUS geological survey estimates that the total Confirmed gold reserve in the world is 54,200 tons. With 3030 tons of gold produced, 5% of the total gold reserves were mined in 2021. The identified quantity of gold deposits changes with the discovery of new gold deposits and when mining companies recognize that actual gold discoveries vary from the initially estimated amounts.\nTotal confirmed gold reserves estimated in 2017 was 55,800 tons and 50,300 tons in 2019.\nWhich country has the largest gold reserve?\nAustralia has the largest gold reserves in the world, estimated at 11,100 tons. One-fifth of the total gold deposits are found in Australia. With a wealth of other minerals and natural resources in the country, gold deposits make mining one of Australia’s most prominent industries.\nWith 6,800 tons in Identified gold reserves, Russia has the second-largest gold reserves in the world. South Africa is the third-largest country, with 5,000 tons of gold reserves. As with the production of gold USA has significant confirmed gold deposits estimated at 3,000 tons.\n48% of the world’s total gold reserves are found in the top four countries.\nThe below table demonstrates estimated gold resources located in each country in 2022- (Source- US Geological Survey)\n- Australia- 11,100 tons\n- Russia- 6,800 tons\n- South Africa- 5,000 tons\n- USA- 3,000 tons\n- Indonesia- 2,600 tons\n- Brazil- 2,400 tons\n- Canada- 2,200 tons\n- China- 2,000 tons\n- Peru- 2,000 tons\n- Uzbekistan- 1,800 tons\n- Argentina- 1,600 tons\nHow much gold did China mine in 2021?\n.China is the most significant player in world gold markets. China is the largest producer and consumer of gold. Currently, with 370 tons, China is the leading God producer in the world. The quantity of gold mining output in China reduced from 453 tons in 2016 to 370 tons in 20121.\nWith 2000 tons of identified gold reserves found in China, It is ranked 8th among countries with high gold reserves. Chinese gold reserves account for 4% of total gold reserves found worldwide.\nChina’s gold production is primarily concentrated in the eastern provinces of Shandong, Henan, Fujian, and Liaoning.\nShaxi Copper Mine, Jiaojia Gold Mine, and Dayingenzhuang Gold Mines are the largest gold mines in China.\nIs Australia the largest gold producer?\nAustralia is the second-largest gold producer in the world, with 330 tons of gold mined in 2021. Australia currently trails China in gold production rankings. Still, the country is expected to become the largest gold producer in the future. Gold production in Australia has increased in the last 6 years, from 290 tons of gold mined in 2016 to 330 tons in 2021.\nAustralia has all the capacity to overtake China and becomes the world’s largest gold-producing nation. The primary reasons for Australia’s dominance in gold production are the size of total gold reserves found in Australia and the solid and booming mining industry.\nWestern Australia accounts for 70% of all the gold output in Australia. The region also equates to 20% of total gold mining in the world. 11 out of the 14 largest gold mines are operated in Western Australia. Other Australian provinces like New South Wales, South Australia, Queensland, and Northern Territory also have operational Gold mines making Australia’s gold mining strong across the country.\nAustralia’s largest gold mining companies are Cadia, Boddington, Tanami, and Kalgoorlie.\nCurrently, Australia is the country with the largest gold reserves. In 2021, the gold reserves of Australia had reached 11100. Gold deposits in Australia increased from 9,800 tons in 2017 to 11,100 tons in 2021.\nIs Russia a significant gold producer?\nRussia is the third-largest gold producer in the world, with 300 tons of gold mined in 2021. Russia’s gold production increased significantly from 253 tons in 2016 to the current level of 300 tons.\nRussia has the second-largest gold reserves in the world, with 6,800 tons of gold. Russia’s identified gold reserves have increased from 5,500 tons in 2017 to 6,800 tons in 2021. 13% of total gold reserves in the world are in Russia.\nMore than 50% of Gold in Russia comes from the Eastern regions of Russia. Particularly 66% of gold comes from Amur, Irkutsk, Khabarovsk, Magadan, and Sakha Yakutia in Eastern Russia.\nPolyus, Polymetal International, and Kinross gold are the largest mining companies in Russia.\nGold Mining in the USA\nUSA is the fourth-largest gold producer, with 180 tons produced in 2021. It is worth noting that gold mining levels in USA have been declining since 2017. Gold mining in the USA reached 245 tons in 2017, and slipped in the last 4 years to 180 tons in 2021.\nUSA is a significant player in gold production, consumption, and trading. And also the country with the 4th largest gold reserves. USA has 3000 tons of confirmed gold reserves currently. USA accounts for 6% of the total gold reserves globally.\nNevada is the primary gold-producing state in America, accounting for 74% of gold mining in the USA. Gold is mined from 40 lode mines in 11 states in the USA, but 98% of gold production in 2021 was from 26 top gold mines.\nNewmont, Barrick Gold, and Franco Nevada are the largest gold mining companies in the United States.\nGold mining in Canada\nCanada is ranked 5th in the list of the highest gold-producing nations in 2021. With 170 tons of gold mined in 2021, gold mining activity in Canada remained stable between 170- 180 tons annual mining in the last 6 years.\nThe total identified gold reserves of Canada is 2,200 tons. Canada’s gold mines have 4% of the world’s total gold reserves.\nMost of the provinces in Canada have some amount of gold mining activities. Ontario accounts for 40% of all the gold mined in 2020, followed by Quebec with 30% of the gold mining. British Columbia accounts for 10% of the gold output from Canada.\nBarrick Gold, Gold Corp, and Kinross Gold Agino Eagle Mines are Canada’s largest gold mining companies.\nWhich is the Largest Gold Mining country in Africa?\nGhana is the largest gold-producing country in Africa, with 130 tons mined in 2021. Total gold mining output from Ghana increased significantly in the last 6 years. From the 79 tons of gold mining in 2016, Ghana’s gold production increased to 230 tons in 2019. Gold production in Ghana is remaining at the highest level in 2021.\nGhana is not only leading in the gold production charts, but the country also has significant gold reserves. With currently confirmed gold reserves of 1,000 tons, Ghana accounts for 2% of total gold reserves in the world.\nAngloGold Ashanti (GANA) Ltd, based in Obuasi, AngloGold Ashanti (Induapriem) Ltd, and Gold Fields Ghana Ltd are the major gold mining companies in Ghana.\nHow much gold is mined in Mexico?\nMexico ranks 7th in the gold production charts in 2021, with 100 tons of gold mined in 2021. Gold production in Mexico is gradually decreasing in the last 6 years, from 117 tons in 2018 to the current level of 100 tons.\nThe total identified gold reserves of Mexico are 1,400 tons of gold. Mexico accounts for 3% of the world’s gold reserves.\nSonora, Zacatecas, and Chihuahua are Mexico’s major gold mining regions. Canadian mining company Gold Corp is the largest mining operator in Mexico.\nIs South Africa still rich in gold?\nGold mining activity has declined significantly in South Africa from its historic high levels. Based on annual gold production South Africa ranks at number 8 on gold mining charts. From 210 tons of gold mined in 2010, the gold production reduced to 100 tons in 2021.\nAlthough annual production of gold is reducing, South Africa has the third-largest gold reserves with 5,000 tons of gold. South Africa accounts for 9% of the world’s total gold reserves.\nKloof Gold Mine, Driefontein Gold Mine, and Impala mine are the largest gold mines in South Africa.\nIs Uzbekistan Rich in Gold?\nUzbekistan is a consistent and significant gold-producing country, currently ranks as the 9th highest gold-producing nation. Gold mining in Uzbekistan reached 100 tons in 2021, a level of output the country has produced consistently in the last 5 years.\nWith 1,800 tons of confirmed gold reserves, 3% of the world’s total gold reserves are found in Uzbekistan.\nDoes Indonesia have a lot of gold?\nIndonesia is the 10th largest gold producer, with 90 tons of gold mined in 2021. Indonesia’s gold output reached a high level of 160 tons in 2019, which has reduced to 90 tons in 2021.\nIndonesia accounts for 5% of total gold reserves worldwide, with 2,600 tons of gold in confirmed reserves.\nIs there a lot of Gold in Peru?\nPeru was a leading producer of gold in the early part of the 21st century. Increased mining activity regulations have reduced gold output from Peru. Currently, Gold mining from Peru is at 90 tons in 2021. Peru witnessed the most significant decline in gold production in the last decade as annual gold production reduced from 184 tons in 2010 to 90 tons in 2021.\nWith 2000 tons of gold reserves found in Peru, the country accounts for 4% of total world gold reserves. Gold output rates from Peru may increase in the future.\nDoes Brazil have a lot of gold?\nBrazil is the second largest gold producer in South America. In 2021 gold mine production in Brazil reached 80 tons. The gold mining quantities in Brazil have been consistent over the last 5 years, between 80-85 tons.\nWith the 2,400 tons of gold in confirmed reserves, Brazil accounts for 4% of total gold reserves worldwide. The country is ranked 5th in the Largest gold reserves.\nDoes Argentina have a lot of gold?\nArgentina produced 60 tons of gold in 2021. Argentina’s gold mining output reduced from 72 tons in 2017 to the current level of 60 tons.\nArgentina accounts for 3% of the world’s total gold reserves, with 1,600 tons of confirmed gold reserves.\nI have studied various publicly available information from government sources and other public sources to prepare this article. Thank you for all the original data from the below sources.\nWorld Gold Council– https://www.gold.org/goldhub/data/how-much-gold\nWestern Australia Gov–https://www.dmp.wa.gov.au/Investors/Gold-1480.aspx\nOther Official Sources– https://mrdata.usgs.gov/\nOther Official Sources– https://pubs.usgs.gov/gip/gold/gold.pdf\nOther Official Sources–https://www.mincom.gov.gh/operating-mines/\nOther Public Sources-https://www.mining-technology.com/marketdata/five-largest-gold-mines-china-2020/\nOther Public Sources- https://geo-mexico.com/?p=9658\nTo know more about Worlds Largest Gold ETFs continue reading- Which is the largest Gold ETF and what is the amount of gold invested by Gold ETFs?\nTo Know more on Gold Price Forecasts-https://moneygraphit.com/2021/07/31/gold-price-forecasts/\n8 ways to Invest in Gold – 8 Ways to Invest in Gold\nWhat is the cost of Producing one Ounce of Gold- https://moneygraphit.com/2021/10/23/how-much-does-gold-really-cost/\nPlease leave a comment on your gold price forecasts.","domain":"mining_engineering"}
+{"url":"https://stockguru.com/2017/03/15/altiplano-announces-chile-copper-gold-project-exploration-progress-and-technical-report/","date":"2018-05-21T04:53:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-22/segments/1526794863949.27/warc/CC-MAIN-20180521043741-20180521063741-00139.warc.gz","language_score":0.9338226318359375,"token_count":1450,"dump":"CC-MAIN-2018-22","global_id":"webtext-fineweb__CC-MAIN-2018-22__0__43852444","lang":"en","text":"EDMONTON, Alberta, March 15, 2017 (GLOBE NEWSWIRE) — Altiplano Minerals Ltd. (TSX-V:APN) (or Altiplano) is pleased to announce that the Company and its joint venture partner Comet Exploration Ltd. (Comet) have commenced work on the 500-metre-long underground development at the Comet joint venture’s (CJV’s) Farellon iron-oxide-copper-gold (IOCG) project. As of Friday March 3rd, the underground exploration decline has progressed 100 metres towards its ultimate development of 500 metres. The decline intersected the Farellon vein structure at 95 m. The vein is about 1.9 m wide at the intersection and shows visible sulphides including chalcopyrite. The current plan will be to drive parallel to the vein structure and commence underground exploration drilling as the decline progresses the length of the vein structure. A Technical Report summarizing the geology and copper-gold potential for the Project has recently been prepared by APEX Geoscience Ltd. (APEX) of Edmonton, Alberta, Canada and has been filed on Sedar.\nThe Farellon copper-gold project is located near the town of La Serena, Chile. The project area is located in the coastal Iron Oxide Copper Gold (IOCG) belt, which runs for hundreds of kilometres and is host to several large IOCG and/or copper-gold deposits, namely Andacollo, Mantos Blancos, Candelaria and Mantos Verde. These projects and the Farellon project are within or spatially associated with the Atacama fault system, which likely was the main conduit for IOCG ore-forming fluids that transported and deposited metals along or in close proximity to the faults hosted in granitic and or volcanoclastic rocks.\nAt Farellon, three separate and discrete iron-oxide-copper-gold veins, named Farallon, Laura and Rosario, strike east-northeast, and have been traced in outcrop and underground workings for more than 2 kilometres. The veins range from 1 metre to 5 metres in width, averaging about 1 to 2 metres, are subvertical and well mineralized over much of their strike lengths. Historic underground mining has yielded grades on the order of 2.5% copper and 0.5 grams per tonne gold. There are currently no National Instrument (NI) 43-101 compliant resources on the property. However, based upon historic and recent underground mining conducted by the property owner along with extensive geological mapping and underground channel sampling by Comet personnel, the APEX Technical Report describes an exploration target at Farellon of 200,000 to 600,000 tonnes of vein material with a range of grades of 1% to 2.5% copper (Cu) and 0.1 to 0.5 grams per tonne (g/t) gold (Au). The APEX report indicates that with the presence of three veins and the results of recent underground sampling that there is good potential to identify and define mineral resources with further exploration.\nThe CJV will be conducting exploration that will lead to future resource estimation with the collection of a number of core samples and one or more bulk samples for metallurgical work. Initially, the CJV will focus its work at the Farellon vein. At Farellon, a 500-metre exploration decline will be constructed approximately 50 metres below the existing workings, which is designed to drive through the high-grade iron-copper-gold vein to a point approximately 10 metres north of the vein. This 500-metre tunnel will be the main access, and will be used to facilitate underground crosscut sampling and drilling along the length of the high-grade iron-copper-gold vein. The CJV will drill approximately 150 core holes of between 10 metres and 30 metres in length to evaluate and establish initial resources as well as the collection of bulk samples where appropriate for metallurgical purposes. Drilling is anticipated to commence in early April. As results become available they will be released in upcoming additional news releases.\nOnce the Farellon project is under way, the CJV will commence similar exploration activities at the Maria Luisa project. Commencing in May, an exploration drive will be developed approximately 50 metres beneath existing workings and will be used to facilitate drilling the Maria Luisa high-grade iron-copper-gold vein system. Drilling will be conducted to evaluate and establish resources. Although there are currently no NI 43-101 compliant mineral resources at the Maria Luisa property, the APEX Technical Report describes the presence of at least two veins and an exploration target of 200,000 to 400,000 tonnes with a range of grades of 1.5% Cu and 2 g/t Au to 2.5% Cu and 5 g/t Au.\nThe technical content of this News Release has been reviewed and verified by John Williamson, B.Sc., P.Geol., of Altiplano Minerals Ltd., the company’s Qualified Person as defined by National Instrument 43-101.\nAltiplano Minerals Ltd. (APN: TSX‐V) is a mineral exploration company focused on evaluating and acquiring projects with significant potential for advancement from discovery through to production, in Canada and abroad. Management has a substantial record of success in capitalizing opportunity, overcoming challenges and building shareholder value. Additional information concerning Altiplano can be found on its website at www.altiplanominerals.com.\nON BEHALF OF THE BOARD\n/s/ “John Williamson”\nPresident and CEO\nTel: (780) 437-6624\nNeither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the (TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.\nThis release includes certain statements that may be deemed “forward-looking statements”. All statements in this release, other than statements of historical facts, that address exploration drilling, exploitation activities and events or developments that the Company expects are forward-looking statements. Although the Company believes the expectations expressed in such forward-looking statements are based on reasonable assumptions, such statements are not guarantees of future performance and actual results or developments may differ materially from those in the forward-looking statements. Factors that could cause actual results to differ materially from those in forward-looking statements include market prices, exploitation and exploration successes, continuity of mineralization, uncertainties related to the ability to obtain necessary permits, licenses and title and delays due to third party opposition, changes in government policies regarding mining and natural resource exploration and exploitation, and continued availability of capital and financing, and general economic, market or business conditions. Investors are cautioned that any such statements are not guarantees of future performance and actual results or developments may differ materially from those projected in the forward-looking statements. For more information on the Company, investors should review the Company’s continuous disclosure filings that are available at www.sedar.com.","domain":"mining_engineering"}
+{"url":"http://www.monnetgroup.com/sponge-iron-overview.php","date":"2017-04-28T17:50:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917123046.75/warc/CC-MAIN-20170423031203-00271-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.9563721418380737,"token_count":177,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__263009720","lang":"en","text":"Sponge iron is formed through the reduction of iron ore to metallic iron through reaction with carbon in the form of coal, etc at approx 1100 degree Celsius. Sponge iron is also referred to as direct reduced iron, metalized iron, or hot briquetted iron.\nSponge iron is used in the iron and steel industry as a substitute for scrap in induction and electrical arc furnaces. Over the years, the shortage of expensive melting scrap has made sponge iron a significant raw material for manufacturing high quality steel. In India, the abundance of Iron Ore deposits has led to absorption of the renowned by the Indian industry and use of ore lumps and fines has led to the country becoming the largest producer of sponge iron in the world.\nMonnet Group ventured into this segment in early nineties and over the years has perfected the technology and become the second largest sponge iron manufacturer in India.","domain":"mining_engineering"}
+{"url":"https://chaletedelweiss.us/massey-moves-to-seal-wva-coal-mine-where-29-died/","date":"2020-07-08T08:40:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-29/segments/1593655896905.46/warc/CC-MAIN-20200708062424-20200708092424-00375.warc.gz","language_score":0.673912763595581,"token_count":379,"dump":"CC-MAIN-2020-29","global_id":"webtext-fineweb__CC-MAIN-2020-29__0__197022453","lang":"en","text":"CHARLESTON, W.Va. – Massey Energy Co. is moving to seal a West Virginia coal mine where 29 miners died in an explosion a year ago.\nA federal Mine Safety and Health Administration spokeswoman said Friday that the company has submitted a plan for sealing the Upper Big Branch mine. Amy Louviere says agency representatives plan to meet with Massey on May 5.\nThe southern West Virginia mine was the scene of the nation's deadliest coal mine explosion since 1970. The April 5, 2010 blast remains the subject of civil and criminal investigations.\nMassey, meanwhile, is nearing completion of a $7.1 billion takeover by Abingdon, Va.-based rival Alpha Natural Resources.\nKeywords clouds text link\nDịch vụ seo, Dịch vụ seo nhanh , Thiết kế website , máy sấy thịt bò mỹ thành lập doanh nghiệp\nVisunhome, gương trang trí nội thất cửa kính cường lực Vinhomes Grand Park lắp camera Song Phát thiết kế nhà thegioinhaxuong.net/\n|aviatorsgame.com ban nhạc||confirmationbiased.com|\n|mariankihogo.com ốp lưng||Giường ngủ triệu gia|\n© 2020 US News. All Rights Reserved.","domain":"mining_engineering"}
+{"url":"http://spilo.co.za/support-systems","date":"2019-04-24T06:30:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-18/segments/1555578633464.75/warc/CC-MAIN-20190424054536-20190424080536-00208.warc.gz","language_score":0.9307405948638916,"token_count":337,"dump":"CC-MAIN-2019-18","global_id":"webtext-fineweb__CC-MAIN-2019-18__0__56884295","lang":"en","text":"Spilo Technical Textiles produces specific geotextiles utilized in the world of deep-level mining. The back fill concept plays a pivotal role in allowing mining to continue safely and efficiently at world-record depths. Mine tailings (extracted earlier from the mine for their mineral content) are pumped back underground into long woven fabric geosynthetic tubes specifically designed for the solids and fines contained in that mine’s tailings. The main function of the tubular back fill bag is to replace traditional wood packs in propping up the hanging wall (roof) thereby preventing catastrophic fall of rock during any subsequent mining or seismic activities.\nThis system has the added advantages of greatly reducing the need for large above-ground tailings dams as well as minimising the air volume that needs to be cooled and de-humidified at these depths. The back fill system has come to replace the age-old use of wood packs and steel as the primary mine support system in deep-level mines because it is more cost-efficient and less time-consuming to transport and install at the frontline mining areas. Also, when filled, it is essentially non-combustible as opposed to wood packs which become tinder-dry over time and are prone to spontaneous combustion. The designed-in longitudinal strength of the fabric ensures that it does not rupture on filling and the specific permeability allows dewatering of the tailings to occur in a controlled manner. The solids of the tailings remain in the bag, dry out and harden, creating a firm foundation for ongoing support of the hanging wall. Applications: Deep-level mining (depths > 2000m)","domain":"mining_engineering"}
+{"url":"https://www.ghanastar.com/business/anglogolds-share-capital-increases/","date":"2024-04-15T06:51:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816942.33/warc/CC-MAIN-20240415045222-20240415075222-00187.warc.gz","language_score":0.9500500559806824,"token_count":258,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__138491175","lang":"en","text":"The issued ordinary shares of AngloGold Ashanti (AGA) increased to 408,003,687 as of June 30, 2016.\nThis was as a result of the issue and listing of additional ordinary shares over the period on the Johannesburg Securities Exchange, South Africa.\nThe issued shares are as detailed below:\nAGA Share Incentive Scheme (June 2016) – 269,362 ordinary shares.\nBy this arrangement, AGA’s share capital has also been increased to 50,339,056,741.43 South African Rand.\nHeadquartered in Johannesburg, South Africa, AngloGold Ashanti has a globally diverse, world-class portfolio of operations and projects. AngloGold Ashanti is the third-largest gold mining company in the world, measured by production. It has 17 gold mines in nine countries including Ghana, as well as several exploration programmes in both the established and new gold-producing regions of the world.\nAngloGold Ashanti produced 3.95Moz of gold in 2015, generating $4.02bn in gold income, utilising $857mn capital expenditure. AngloGold Ashanti has an attributable Ore Reserve of 51.7Moz of gold and an attributable Mineral Resource of 207.80Moz.","domain":"mining_engineering"}
+{"url":"http://www.yzjingda.com/product-cat-7.html","date":"2021-08-02T05:12:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046154304.34/warc/CC-MAIN-20210802043814-20210802073814-00133.warc.gz","language_score":0.8817046880722046,"token_count":535,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__15303455","lang":"en","text":"ANDE provides high quality crushing and sizing equipment and system solutions for global customers\nBalling discΦ6000 balling disc is used for pelletizing of iron ore fines. As one of main support equipment for various pellet plants, the equipment has strong adaptability, its inclination angle and rotation speed are adjustable, and the equipment adopts electric rotary scraper. ...\nTravelling grateThis machine is a kind of thermal equipment which can carry the pellets forward and absorb the hot air heat of HGG to realize the drying function. Because the machine is different from the normal temperature equipment, the use function of the equipment largely depends on the thermal system, operation, use and maintenance of the process. ...\nRotary kilnRotary kiln is one of the key equipment for oxidized pellet production line, whose main function is rotary bake with high temperature the drying pelleting from travelling grate machine around 30minutes and oxidize them to be qualified pellet ore. ...\nAnnular coolerThis 30㎡ blast pellet annular cooling machine (hereafter referred to as annular cooling machine) is one of the major equipment in the production of metallurgical pellets. It is used in cooling the ～1150℃ pellets discharged from rotary kilns with the particle size 5～19mm. ...\nVertical coolerCalcined lime inside rotary kiln enters into the shaft cooler main body through kiln and grate bar device in sequence. Kiln head hood and inner wall of shaft cooler are lined with refractory materials. Cross section of shaft cooler is square. ...\nOur advantages are as follows\nANDE has devoted to R & D of new technologies, and has obtained a number of patents and software copyrights, including:\nGrinding roller circulating lubrication device (patent No.: ZL 2018 2 0419135.5)\nVRM protection device for interrupted feeding (patent No.: ZL 2018 2 0426903.X)\nWaste heat recovery technology for active lime rotary kiln line (patent No.: ZL 2020 1 0954122.X) Coal injection control system of lime kiln：(copyright No.: 2018SR382558)\nCoal injection system of pelletizing rotary kiln (copyright No.: 2018SR382020)\nAutomatic control system of fuel and combustion air for HGG (copyright No.: 2018SR380452)\nCoal pulverizing & injection control system for BF (copyright No.: 2018SR382323）","domain":"mining_engineering"}
+{"url":"https://dockdordrecht.nl/1717/jaw/crusher/custo/%C3%8Dndia.html","date":"2020-08-05T21:43:46Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-34/segments/1596439735989.10/warc/CC-MAIN-20200805212258-20200806002258-00154.warc.gz","language_score":0.8366591334342957,"token_count":719,"dump":"CC-MAIN-2020-34","global_id":"webtext-fineweb__CC-MAIN-2020-34__0__60380310","lang":"en","text":"Maruti Fabritech Engineers Udaipur Rajasthan India, Mfrs of Crushing, Grinding and Machineries, Crushing Plant Crushing Plant Manufacturers, Crushing Plant Suppliers Exporters, mobile crusher INDIA, UAE, NEPAL, BHUTAN, BANGLADESH, SHRI LANKA, AFRICA, NIGERIA.\nFind out most authentic and trusted Jaw Crusher import data price based on bill of entry filed at Indian customs. Call us at +911140703001 for free sample of report.\nArtificial Sand Making Machines, Jaw Crushers, Cone Crushers, Special VSI Crusher, Plaster Sand Making Machines, Manufacturer, Supplier, Exporter, India\nHarison Jaw Crusher is a manufacturer of Jaw Crusher India, Portable Crushing Unit Jaw Crushers Gujarat. India, North Gujarat based Manufacturers of Jaw Crusher also offers Portable Crushing Unit Jaw Crushers in India.\nFind Customs Import Duty and HS Codes of jaw crusher machine in India\nWe provide a comprehensive array of highest caliber Jaw Crusher, Mobile Crusher, Wheel Mounted, Roll Crusher,Crushing and Screening Plant Manufacturers in India.\nThese jaw crusher plates manufacturing ... so we are occupied with Exporting and Manufacturing a best series of Crusher Jaw Plate in Navi Mumbai, Maharashtra, India.\nView detailed Import data, price, monthly trends, major importing countries, major ports of jaw crusher machine under HS Code 8474\nFind Jaw Crusher manufacturers, Jaw Crusher suppliers, exporters, wholesalers and distributors in Gujarat India List of Jaw Crusher selling companies from Gujarat with catalogs, phone numbers, addresses prices for Jaw Crusher.\nCrusher Manufacturer India. Crusher Manufacturers In India,Stone Crusher For Sale. ... Jaw Crusher India, Jaw Crusher Manufacturer, Jaw Crusher ...\nFind Jaw Crusher manufacturers, Jaw Crusher suppliers, exporters, wholesalers and distributors in Rajasthan India List of Jaw Crusher selling companies from Rajasthan with catalogs, phone numbers, addresses prices for Jaw Crusher.\nAmarshiva Engineering Company We are one of the Best Jaw Crusher Manufacturer, Cone Crusher Manufacturer, Jaw Plate Manufacturer, Vibrating Screening Manufacturer, Jaw Plate Supplier, Vibrating Feeder Manufacturer, Cone Crusher Supplier, Jaw Crusher Supplier, Conveyor System Manufacturer in Hyderabad, India, etc.\nVTechMakkers is leading Jaw Crusher/Crushing Manufacturer company Providing Crushing Equipment, Crusher, Screening, Material Handing, Grizzly Feeder, Vibrating Feeder, Suspension Feeder Manufacturer in Ahmedabad, Gujarat, India\nSand Washing Machine in India | Jaw Crusher. ... SECONDARY JAW CRUSHER. ... We offer effective and flexible support to maximize the value of your Pralcka products ...\nHarmonised Customs Code For Jaw Crusher ... China HS code import tariff for jaw crusher, customs data for ... SBM company has provided stone crusher machine in India,\nConmix Jaw Crusher ® is a manufacturer of Jaw Crusher ® India, Portable Crushing Unit Jaw Crushers Gujarat. India, India based Manufacturers of Jaw Crusher ® also offers Portable Jaw Crushing Unit Single Toggle Jaw Crusher ® In India. Our Jaw Crusher ® is engineered for the toughest best feed materials.\nThis jaw crusher is used for crushing unit and crushing hard items like iron, lime stone, granite stone, We are providing services in India for all industry","domain":"mining_engineering"}
+{"url":"https://ekaterinburg.flagma.ru/en/atlas-copco-sandvik-and-mitsubishi-mining-o3978905.html","date":"2020-07-14T09:57:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-29/segments/1593657149819.59/warc/CC-MAIN-20200714083206-20200714113206-00275.warc.gz","language_score":0.7807236909866333,"token_count":260,"dump":"CC-MAIN-2020-29","global_id":"webtext-fineweb__CC-MAIN-2020-29__0__160673343","lang":"en","text":"Our company is an importer and distributor of new/ used mining products located in Ankara, Turkey. We are interested in importing new or used;\ni) T38 MF Rod 3.05 m or 3.66 m (only Atlas Copco / Sandvik brand)\nii) T45 MF Rod 3.66 m (only Atlas Copco / Sandvik brand)\niii) T38 76mm Ballistic Bit (only Atlas Copco / Sandvik brand)\niv) T51*102 and T51*89 ballistic retrac bit\nv) R32*51 ballistic or button bit (only Mitsubishi, Sandvik or Atlas Copco brand)\nvi) H22 *108 800 mm integral drill rod and H22 *108 1600 mm integral drill rod\nvii) Tricone TCI bits all sizes up to from 5 “ to 17 \" (only Hughes, Smith, Reed, Security brand)\nviii) Atlas Copco 1238 and 1838 ME Drifters. Tamrock HL 500/ 550 Drifters.\nIf you can provide any of the mentioned products above, please inform us about; available quantities, detailed photos of the offered stock and your export FOB pricing.\nThank you in advance and look for your reply.","domain":"mining_engineering"}
+{"url":"https://ine.uaf.edu/werc/seminars/seminars/2015-2016/2016-1-15/","date":"2023-09-26T14:56:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510214.81/warc/CC-MAIN-20230926143354-20230926173354-00759.warc.gz","language_score":0.9315716028213501,"token_count":395,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__295702250","lang":"en","text":"High technology’s dependence on critical elements, such as tellurium, has sparked uncertainty regarding future supplies and hampered development emerging high technology industries. Less discussed are environmental and health implications of extraction, geographic redistribution and device disposal of such elements. Tellurium (~3 mg kg-1 average crustal abundance) is enriched in Au-Ag telluride deposits, but exclusively extracted as a byproduct of copper mining. Accurate quantification, maximization of Te resources, and responsible environmental practices relies on an improved understanding of Te geochemistry in the ore-forming environment, deportment during extraction processes, and behavior in surficial environments.\nWe are examining Te speciation in ores, extraction processes, and in behavior in oxic weathering environments. The distribution of Te between telluride mineral inclusions and substitution in sulfides has important implications for hypogene Te geochemistry and ore formation based exploration models and optimizing extraction efficiency. Coupling mineralogical studies with mass balance calculations can optimize extraction processes. In collaboration with the only domestic Te producer, we have determined the overall Te recovery is ~2% of Te in the ore. Further, several inefficient processes and Te-enriched waste products have been targeted additional study with the goal of improving extraction efficiency. The fate of Te in historic mine tailings is also being examined as potential Te resources and to assess the associated health risks. Published thermodynamic datasets predict a variety of dominant species, some of which can be more toxic than Se and As. Preliminary data from semi-arid environments indicate the accumulation of less toxic TeVI in surficial layers of tailings, often associated with iron (oxy)hyrdoxides and sometimes as small particles (>5 um) that may be readily transported by wind or surface water.\nThese ongoing studies represent an important first step in assessing the potential for increased use of Te in high technology applications and the associated environmental impacts of industrial geographic concentration and redistribution of Te.","domain":"mining_engineering"}
+{"url":"https://www.nippon.com/en/news/kd994238201097043968/japan%E2%80%99s-idemitsu-kosan-to-sell-australia-coal-mine-in-renewable-shift.html","date":"2023-09-26T18:17:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510219.5/warc/CC-MAIN-20230926175325-20230926205325-00502.warc.gz","language_score":0.9457281827926636,"token_count":156,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__96486135","lang":"en","text":"Japan’s Idemitsu Kosan to sell Australia coal mine in renewable shift\nJapanese oil refiner Idemitsu Kosan Co. said Friday it will transfer all of its coal mining interests of a site in Australia for over A$340 million ($240 million), as it attempts to shift toward renewable energy.\nThe company agreed to sell its 85 percent stake in the Ensham Coal Mine in the state of Queensland to Sungela Pty Ltd., a joint company to be established by South African and Australian natural resources firms.\nThe transaction, which Idemitsu aims to complete by the end of March, will leave the company with just Boggabri Coal Mine in the country.\nThe Japanese company said the sale is ...","domain":"mining_engineering"}
+{"url":"http://cetcoenergyservices.com/petroleum-products/","date":"2018-09-25T05:36:03Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-39/segments/1537267161098.75/warc/CC-MAIN-20180925044032-20180925064432-00226.warc.gz","language_score":0.9413125514984131,"token_count":252,"dump":"CC-MAIN-2018-39","global_id":"webtext-fineweb__CC-MAIN-2018-39__0__63803270","lang":"en","text":"CETCO’s Petroleum Products Division supplies various grades and blends of lignite and bentonite to the drilling division of the oil and gas industry. These products are an ingredient in drilling muds that provide increased lubrication, increased solids transport ability, filtration control and better rates of penetration for both water base muds and oil base muds./p>\nWe offer a variety of shipment sizes to meet industry needs along with the choice of seven bentonite and three lignite offerings. Ranging from raw materials by the boxcar to 2,000 pound bulk bags to privately labeled 100 pound bags sold by the pallet, the CETCO Petroleum Products Division aptly meets the demands of multinational and independent drilling companies, alike.\nRaw material for bentonite and lignite are sourced from the highest quality mines in North Dakota and Wyoming. CETCO’s world-class mining operations and raw material management is well-devised allowing various grades of clay to be blended to create top-end blends while responsibly managing and conserving our resources. CETCO takes pride in environmental stewardship; once mining activities have concluded, we return the land to a better state than when operations commenced.\nOil Base and Synthetic mud systems.","domain":"mining_engineering"}
+{"url":"https://discoverthelostsierra.com/event/downieville-gold-rush-days/","date":"2023-12-07T20:32:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100686.78/warc/CC-MAIN-20231207185656-20231207215656-00844.warc.gz","language_score":0.8925968408584595,"token_count":339,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__260387324","lang":"en","text":"Free Raffle Prizes!!!\nAugust 10th-13th (Thursday-Sunday) The vendor section will be open Friday-Sunday\n-We have been granted access to prospect for gold in the Downie River and the North Fork Yuba River within the town!\n-Gold mining and prospecting equipment vendors including: www.goldcube.com, www.gold-n-sand.com, www.adventuresinprospecting.com, Dream Mat, Comstock Gold Prospectors, Reinke Mining Adventures & Service, ICMJ’s Prospecting & Mining Journal, and many more!\n-Expert equipment demonstrations by the people that make them!\n-Professional seminars on prospecting and mining techniques by real-life pros, including geologists and more!\n-Many historical tours and opportunities to experience the California Gold Rush like it was in 1849.\n-LIVE BANDS EVERY NIGHT!\n(All prices are for the full length of the event)\n-$20 per adult (18+)\n-$5 children (12-17 years old)\n-Anyone under 12 is free with a paid adult\nCall (831) 479-1500 to Pre-register. Or send a check with names, phone numbers, and addresses for all attendees to:\nP.O. BOX 2351 Grass Valley, CA. 95945\nMake checks payable to “ICMJ”\nIf you are interested in attending as a vendor at the show, please get in touch with us!\nemail: email@example.com (831) 479-1500\nBooths are still available!","domain":"mining_engineering"}
+{"url":"http://hildebrandtservices.com/materials/","date":"2023-06-04T03:53:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224649439.65/warc/CC-MAIN-20230604025306-20230604055306-00313.warc.gz","language_score":0.8858771324157715,"token_count":122,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__200328814","lang":"en","text":"We offer a large variety of materials, many of which are shown here in these photos. We can provide sand, gravel, crushed limestone, fill dirt, mulch, bull rock, rip rap, pea gravel, crushed granite, crushed marble, bottom ash, iron ore, clay, pug mix, hot mix ashphalt, cold patch asphalt, topper rock and more. We haul and sell any materials that we can fit in our trucks. If you need something specialized, call our office to discuss it. We can provide material specifications and laboratory testing to ensure the base material meets your specific requirements.","domain":"mining_engineering"}
+{"url":"http://www.miningst.com/longwall-mining/overview-longwall-mining/longwall-retreat-mining/","date":"2023-12-10T18:28:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679102612.80/warc/CC-MAIN-20231210155147-20231210185147-00643.warc.gz","language_score":0.9518132209777832,"token_count":162,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__113187426","lang":"en","text":"The predominant method of longwall mining in Australia is longwall retreat system. In retreat longwall mining, two sets of entries are driven between 100 to 250m apart. When the entries have been driven a predetermined length, say two kilometres, they are connected and a rectangular longwall block is outlined. The longwall face is then installed and as mining continues into the panel, back to the original development, the entries are allowed to collapse behind the face line to form part of the goaf. The gate entries are known as main gate and tail gate. Generally the main gate contains the belt conveyor and the pantechnicon for facilitating power and logistics to the longwall face. A typical retreat panel layout can be seen opposite and the details of longwall equipment and installation are explained in the key references.","domain":"mining_engineering"}
+{"url":"https://www.churonco.com/post/5-main-causes-of-mining-equipment-failure","date":"2024-02-26T13:45:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474660.32/warc/CC-MAIN-20240226130305-20240226160305-00438.warc.gz","language_score":0.9144210815429688,"token_count":478,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__67463319","lang":"en","text":"Mining operations play an important role in extracting valuable resources from the earth’s crust for multiple reasons. The efficiency and productivity of these operations heavily rely on the durability and functionality of mining equipment, which is why it must remain in optimal condition.\nEquipment failure can lead to costly disruptions, production delays, and significant financial losses. Understanding the main causes of mining equipment failure allows companies to develop effective maintenance strategies and ensure uninterrupted operations.\nFatigue and Overloading\nMining equipment can suffer intense stress and fatigue due to prolonged usage and heavy workloads. Overloading equipment beyond its capacity can significantly increase the risk of failure. Fatigue failure can happen when repetitive stress cycles weaken the structural integrity of components over time, leading to cracks, fractures, and eventual failure.\nThe mining industry operates in diverse regions, exposing equipment to environmental challenges. Extreme temperatures, humidity, dust, and corrosive substances can damage equipment performance and integrity. Protective measures like regular cleaning, proper storage, and utilizing specialized coatings can help minimize the effects of environmental factors on mining equipment.\nLack of Proper Maintenance\nMining equipment like draglines, shovels, and crushers operate under extreme conditions, suffering continuous exposure to dust, vibrations, extreme temperatures, and corrosive substances. Without proper care, these harsh operating conditions can accelerate the wear and tear of critical components, leading to unexpected failures. Dragline maintenance is important, which includes routine inspections, lubrication, cleaning, and component replacements when needed.\nHuman error from inadequate training or experience is another common cause of mining equipment failure. Operating complex machinery requires skilled and knowledgeable operators who understand the equipment’s capabilities, limitations, and proper usage procedures. Errors like improper operation, incorrect maintenance practices, or failure to identify warning signs can negatively affect equipment performance.\nPoorly designed or inadequate equipment that does not meet the demands of mining operations could lead to premature failure. Weak welds, poor material selection, and improper sizing of components can compromise equipment integrity and performance. Mining companies must prioritize equipment selection from reputable manufacturers known for their reliable designs and performance that adhere to industry standards.\nMining equipment failure poses significant challenges to the mining industry, impacting productivity, safety, and profitability. By understanding the main causes of equipment failure, mining companies can develop proactive maintenance strategies, invest in proper training, and make informed decisions when selecting equipment replacements.","domain":"mining_engineering"}
+{"url":"https://triple-helix.co.za/how-cyanide-is-usedin-extraction-of-gold/","date":"2021-01-27T00:48:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-04/segments/1610704804187.81/warc/CC-MAIN-20210126233034-20210127023034-00767.warc.gz","language_score":0.920000433921814,"token_count":501,"dump":"CC-MAIN-2021-04","global_id":"webtext-fineweb__CC-MAIN-2021-04__0__183454268","lang":"en","text":"Scientists accidentally discover a new way to isolate gold that is much safer than existing processes, which use toxic cyanide.Inquire Now\nExtraction of gold using cyanide Gold is found in very low concentrations in the ore from which it is mined. To collect the gold from the ore it needs to be separated from the other minerals in the ore. To do this the gold needs to be made into a soluble form so that it can be separated from the other minerals as gold is insoluble.Inquire Now\nThis site includes news, view, and reviews about cyanide, its use in the mining industry, and its environmental impact at and surrounding mine sites.Inquire Now\nGold cyanidation (also known as the cyanide process or the MacArthur-Forrest process) is a hydrometallurgical technique for extracting gold from low-grade ore by converting the gold to a water-soluble coordination complex. It is the most commonly used leaching process for gold extraction.\nWhile cyanide is both effective and economical, its use and transportation present significant environmental risks. Process. Cyanide can be used to extract gold, either in a controlled mill environment, or more crudely on rock piles in the open. Cyanide \"vat leaching\" mixes finely crushed ore with a cyanide salt in water.Inquire Now\nCyanide is a naturally occurring chemical that is found in low concentrations throughout nature including in fruits, nuts, plants, and insects. It has been used by the mining industry to separate gold and silver particles from ore for over 120 years.\nThis document provides a general overview of the use of cyanide in the gold and silver recovery process, and is not intended to be a technical reference on the use of ...Inquire Now\nExtraction of gold using cyanide ... Issues of gold extraction using cyanide: Cyanide is toxic to humans and may cause death if exposed to high enough doses.Inquire Now\nGold Cyanide Solution. (Leaching Gold With Cyanide) Since the 1890's, cyanide has been used to recover gold from gold bearing ores. And today, over 115 years later, most of the worlds gold is recovered with cyanide playing a large part in the beneficiation of the yellow precious metal.Inquire Now\ndiagran of the gold mining process in south africa. alloy, contains 67 nickel and is usedin ship cyanide and cyanide complexes in the gold showing gold extraction.Inquire Now","domain":"mining_engineering"}
+{"url":"https://smeaz.org/why-attend/","date":"2024-02-28T00:02:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474688.78/warc/CC-MAIN-20240227220707-20240228010707-00087.warc.gz","language_score":0.90541672706604,"token_count":584,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__141176755","lang":"en","text":"A Can’t Miss Regional Conference\nThe SME Arizona Conference is the leading conference for regional collaboration and growth in the mining industry in the southwest, specifically Arizona. The conference focuses on the development, technology and innovations used in local area projects. Here are some of the reasons why you can’t afford to miss the SME Arizona Conference.\nNetwork, Connect, & Reconnect\nThe SME Arizona Conference is the top regional conference to meet professionals just like you! Whether you are looking to reconnect with old acquaintances or expand your professional network, the SME Arizona Conference provides you the opportunity to do both in this Southwest-focused conference featuring regional-specific technical sessions, speakers and conference activities.\nImmerse yourself in technical sessions that focus on the issues and trends specific to the Southwest mining industry.\nINSIDE VIEW INTO TRENDING INDUSTRY ISSUES\nThe regional focus allows our speakers to drive home key issues that impact this particular region of the United States and how these trending issues affect the regional mining industry.\nChosen for their connection to the regional industry, insight and ability to connect with our audience through regional specific topics, our speakers are sure to expand your horizons and provide insight and knowledge that you can use in your day-to-day operations.\nACTIONABLE DATA & INSIGHTS\nImmediately put to use all of the fresh ideas and strategies you’ve learned — and positively affect your bottom line.\nMEET INDUSTRY THOUGHT LEADERS\nOur conference brings together some of the brightest minds in the mining industry, specifically those professionals who have a connection and understanding of the Southwest mining industry.\nEXCLUSIVE PROJECT INSIGHT\nThe regional focus allows the conference to specifically address the most important mining projects in the region.\nArizona has a long history of mining and there is not a better location to showcase this history than hosting the conference at one of Arizona’s exclusive resorts to exemplify the beauty and history of the state.\nHISTORY OF EXCELLENCE\nThe SME Arizona Conference has been a staple conference for more than 35 years, providing the mining industry with a regional conference that focuses on the issues affecting one of the nation’s largest mining sectors.\nHIGHLY FOCUSED PROGRAM\nBy keeping the conference focused, we bring together greater developmental opportunities and keep your conference learning experience dedicated only to the issues that matter most.\nThe Society for Mining, Metallurgy & Exploration (SME) brings together the mining and mineral industry’s brightest and most dedicated professionals. Over 13,000 global members advance their careers with world-class technical resources, educational programs, networking opportunities, and professional development tools from SME. Our members are focused on sharing best practices on safety, environmental stewardship, and moving mining forward. SME. Inspiring mining professionals worldwide.","domain":"mining_engineering"}
+{"url":"https://edcocp.org/stellantis-takes-stake-in-vulcan-energy/","date":"2022-06-25T13:52:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103035636.10/warc/CC-MAIN-20220625125944-20220625155944-00354.warc.gz","language_score":0.8777061700820923,"token_count":247,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__53326465","lang":"en","text":"Stellantis and Vulcan Energy Resources announced the €50 million (A$76 million) capital investment in Vulcan and an extension of the original binding off-take agreement to 10 years.\nThe capital investment will go into Vulcan’s planned production expansion wells in the producing Upper Rhine Valley (URVBF) brine field. Vulcan already produces geothermal energy from its URVBF and plans to produce lithium hydroxide without fossil fuels and a net zero carbon footprint as part of the Zero Carbon Lithium Project.\n“By making this highly strategic investment in a leading lithium company, we can create a resilient and sustainable value chain for our European battery production for electric vehicles,” said Carlos Tavares, CEO of Stellantis.\n“Stellaantis’ significant investment in Vulcan and the project represents a strong statement from one of the world’s largest automakers regarding sustainable and strategic sourcing of battery materials,” said Francis Wedin, Vulcan CEO. “It is encouraging to see a leading automaker investing in local, low-carbon lithium production for electric vehicles. As our largest customer, we look forward to deepening our relationship with Stellantis as a substantial shareholder.”","domain":"mining_engineering"}
+{"url":"https://targetpostgrad.com/provider/university-of-exeter/college-of-engineering-maths-physical-sciences/camborne-school-of-mines/course/2938562-mining-geology","date":"2017-08-16T19:38:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-34/segments/1502886102393.60/warc/CC-MAIN-20170816191044-20170816211044-00007.warc.gz","language_score":0.8806024193763733,"token_count":682,"dump":"CC-MAIN-2017-34","global_id":"webtext-fineweb__CC-MAIN-2017-34__0__285830184","lang":"en","text":"University of Exeter\nThis programme is designed to provide advanced specialised training for earth science graduates, leading to excellent employment opportunities in the extractive industry. It is suitable for those who already have an honours degree in geology, mining/minerals engineering or a related subject. Students attain a comprehensive understanding of the role of a geoscientist working in the mining industry. New skills include underground geological and geotechnical mapping, surveying, mineral exploration, ore microscopy, ore deposit modelling and mine planning. In-depth coverage of mineral resource estimation and grade control, mineral extraction and management, mining law and the environmental impact of mining, enable skills in quantifying the economic value of an ore body and assessing its potential for exploitation to be attained. There is emphasis on acquiring knowledge of the geological characteristics and genesis, methods of exploration, extraction and processing techniques of the major types of metalliferous ore deposit, bulk commodities and industrial minerals. On this MSc programme you will receive a great deal of practical experience of working within the minerals industry. The programme aims to produce high quality graduates who can enjoy high employment rates and easy transition into further PhD study. Emphasis remains on applied teaching and research relevant to careers in the earth resources and renewables sectors. Field visits and practical field-based assignments are used, where appropriate, to emphasise key areas within each module. You will spend a significant proportion of your time in the field during the autumn term and over the Easter period and are required to participate in an international field trip to visit mines and exploration projects in a major mining region. Taught modules are presented over two semesters and individual projects are undertaken throughout the summer vacation, often as industrial placements with a mining/exploration company. Recent projects have been carried out in all major mining countries on six continents, including Australia, Tanzania, Mongolia, Chile as well as in the UK.\nThe University of Exeter invests heavily in scholarships for talented prospective Masters students. This is in addition to the Government's Postgraduate Loan Scheme. For information on how you can fund your postgraduate degree at Exeter, please visit the postgraduate study pages of our website.\n|Qualification||Study mode||Start month||Fee||Course duration|\n|MSc||Full-time||September 2016||GBP 12,000 per Year 1 (EU)||1 years|\n|MSc||Full-time||September 2016||GBP 12,000 per Year 1 (England)||1 years|\n|MSc||Full-time||September 2016||GBP 21,500 per Year 1 (International)||1 years|\n|MSc||Full-time||September 2016||GBP 12,000 per Year 1 (Northern Ireland)||1 years|\n|MSc||Full-time||September 2016||GBP 12,000 per Year 1 (Scotland)||1 years|\n|MSc||Full-time||September 2016||GBP 12,000 per Year 1 (Wales)||1 years|\n|Campus name||Town||Postcode||Region||Main campus||Campus||Partner|\n|Penryn Campus||Falmouth||TR10 9EZ||South West|\nGet in touch\nRemember to mention TARGETpostgrad when contacting universities.\nPostgraduate Admissions Team","domain":"mining_engineering"}
+{"url":"https://www.indianchamber.org/sectors/coal/coal-august-2015/","date":"2019-01-17T00:39:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-04/segments/1547583658662.31/warc/CC-MAIN-20190117000104-20190117022104-00060.warc.gz","language_score":0.9411608576774597,"token_count":648,"dump":"CC-MAIN-2019-04","global_id":"webtext-fineweb__CC-MAIN-2019-04__0__168049523","lang":"en","text":"For three consecutive months of may, June and July, coal production could not meet its targeted level while Coal India along with its subsidiaries could achieve 98%, 95% and 97% of its target in these three months respectively. While production of coal declined steadily in these three consecutive months, the Y-o-Y growth rate remained encouraging with growth rate being 7.8%, 12.0% and 10.5% during the same period.\nCoal Production of CIL (in million tones)\nAfter major overhaul in Indian coal sector with auctioning of mines and plan of Coal India to boost production, India is aiming to produce 700 million tones of coal in this fiscal year which would be biggest annual output growth. This goal seems achievable as coal production has increased from 556.4 MT in 2012-13 to 610.8 MT during 2014-15. India is the third biggest importer of the fuel but notably a coal shortage has affected power generation of just 2.7 billion kilowatt hours, the smallest loss in at least four years, thanks to increase in the coal production.\nMonitoring Cell for Proper Augmentation of Coal\nMinistry of Coal through Coal Project Monitoring Portal (CPMP) is now strictly monitoring the status of statutory clearances for exploration projects. Further the progress of exploration is being monitored by Ministry of Coal and Central Geological Programming Board (CGPB) Group-V on Energy Minerals and Resources about the progress of Regional Exploration/ Promotional Exploration.\nThree million tones of coal made available for Medium and Small Scale Enterprises\nAs per the New Coal Distribution Policy (NCDP), 2007, the medium and small scale industries whose requirement is less than 4200 tonnes per annum are required to take coal through State Agencies nominated by the respective State Governments. An aggregate of three million tonnes of coal is made available for this purpose. This quantity is allotted amongst various States/UTs depending on past trends. Coal India Limited (CIL) has not received any complaint of medium and small scale enterprises affected due to this arrangement.\nElectronic Coal Projects Monitoring Portal to provide early clearance for Coal Blocks\nAiming faster clearance and augmentation in coal production, the Ministry of Coal has launched an e-portal for monitoring coal mines projects. The Vesting order and Allotment order issued to successful bidders and allottees respectively provides statutory approval of the mining plan, the mine closure plan and also prior approval of the Central Government to grant of mining lease.\nRecommendations to rationalize funds by Inter-Ministerial Task Force (IMTF)\nThe Inter Ministerial Task Force in its Report suggested a three step approach which includes recommendations for rationalization of linkage sources for 19 Power Utilities (PUs) in Stage-I by swapping linkage coal between different coal companies to optimize distances and maximizing dispatches of coal. In stage II, the task force recommended rationalization of six swap sets of Public Utilities in the states of Tamil Nadu, Gujarat, Maharashtra, Rajasthan, Punjab, UP and Haryana. In Stage III, the IMTF has suggested a cluster-based approach to reduce ocerall cost of operation with consents from all participating states.","domain":"mining_engineering"}
+{"url":"https://www.dr-markus-mueller.de/jaw-crusher/8828.html","date":"2022-11-29T22:22:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446710711.7/warc/CC-MAIN-20221129200438-20221129230438-00687.warc.gz","language_score":0.8968119025230408,"token_count":1701,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__87669672","lang":"en","text":"Find many great new used options and get the best deals for Antique Telsmith Rock Crusher Brochure Wheeling Jaw Crushers Crushing - 1931 at the best online prices at eBay! Free shipping for many products!.Mar 22, 2013 If you need rmation about old jaw type rock crusher for sale, please contact us online, it's free! Antique Rock Crusher Pictures – SmokStak. small antique rock crusher for sale Crusher News. small antique rock crusher for sale. The kefid Mining Machine is custom designed to reduce your operating costs and increase your mine.Cedar s Crushers, Jaw Style Rock Crushing. Cedar s Crushers,s Crusher,Manganese Wear Parts for used parts for 2540 cedar rapids jaw crusher.Old Antique Toys The Cedar s Rock Crusher. As usual, I was looking around the Net,when I remembered this great toy. So I did some searching. . Circa 1930s Iowa Manufacturing Co. Cedarapids Salesman.\nAmerican made new holland rock crusher. New and used jaw crushers for sale Buying a jaw crusher is a cost efficient alternative to jaw crusher rental or buying new We offer multiple ways to buy jaw crusher live onsite auctions online auctions buy now or make offer Signin or create a free account to see recent sold jaw crusher prices or get inventory updates when items are.JXSC jaw type rock crusher is usually used as a primary crusher and secondary crusher to reduce the size of medium-hard materials to smaller physical size. Jaw rock crushers are capable of working with the mobile crushing station, underground crushing because of its related small volume. Capacity 1-1120TPH.Construction Sand Jaw Crusher Images Price In Zimbabwe . construction sand jaw crusher images price In zimbabwe. alibabacom offers 3373 sand crusher machine products about of these are crusher are plastic crushing machines and are sand making machinery wide variety of sand crusher machine options are available to you such as condition local service location.\nJaw crushers are an excellent primary crusher when used to prepare rock for subsequent processing stages. Cone and gyratory crusher. These are also compression-type machines that crush material between a moving and a stationary piece of steel. The setting between the two pieces controls the output.Long lifetime new type pe900x1200 jaw crusher. Jaw crusher PE900x1200, Cone crusher CSB240, 4 sets VSI5X sand making machine, Vibrating screen 3YZS2160, de-ironing separator.This iron ore stone crushing line. Papua New Guinea 250TPH Limestone Mobile Crushing Plant. The raw material is crushed by JC840 1100 European type jaw crusher first,.Rock Crusher Videos 1. HAMMEL Rock Crusher 2. antique rock Rock Crusher Videos 1. HAMMEL Primary Shredder as rock 2. This is my Blake double toggle jaw crusher was recorded by Paul 'Stick' Annis Maplewood Studio youtube.\nJaw type rock crusher drawings - Grinding Mill . PEW Jaw Crusher. PEW series Jaw crusher features big crushing ratio, reliable operation, easy maintenance and low operating cost. It is the new generation product Rock Crusher, Rock Crusher Suppliers and.The jaw crushers are common types of rock crushing machines which can be found on the market in a variety of sizes and shapes. These machines are generally used as primary crushers, but the smaller jaw crushers can also serve as secondary crushing machines. Impact Crusher, Jaw Crusher or other various type, IronPlanet offers several makes.Ore can have a size of up to 400mm. There are many types of crushers but the major ones are the jaw, gyratory and the cone crusher. 2.4.1 Types of Crushers 126.96.36.199 Jaw Crusher . Jaw crushers operate by squeezing a rock particle placed between a fixed and a moving plate (jaw). Both plates could be flat or the fixed plate flat and the moving convex.\nSmall jaw crusher for sale chipmunk style antiqueRock Crusher Mining Equipment eBay. Jaw Crusher Mining EquipmenteBay Find great deals on eBay for Jaw Crusher in Mining Equipment Shop with For sale is an antique cedar rapids jaw rock crusher This crusher was previously used in a small gold mining operation IUp sale is a large heavy duty Rock Crusher You will.All jaw crushers feature two jaws one of which is fixed while the other moves. The working principle of jaw crushers is based on the reciprocating movement of the movable jaw that compresses and crushes the rock or ore between itself and the fixed jaw, as the material enters the zone between the jaws.Jaw crusher, invented by Whitney Blake in 1858, is a primary stone crushing machine for reducing minerals or stones into smaller sizes. It is a must-have machine in wide range of fields like mining, quarrying, and construction industries. The most important parts are jaw plates made of high-manganese-steel, which makes jaw crushers suit for the.\nTesab Impact Crusher, Powerscreen, Concrete Crushe . Tesab 623 Impact Crusher. crusher-in heat rare rock hard rock cd. rc4wd rage 1 beadlock wheels with rock crusher tyres unused. Tesab Impact Crusher, Used- Good We guarantee all orders placed before 12pm will be shipped on the same day from ROTHERHAM (provided it €™s a working day) and will reach.Jaw Crushers are sized by the top opening of the crushing chamber. For example, a 32 x 54 Jaw Crusher measures 32 from jaw die to jaw die at the top opening or gape opening and 54” across the width of the two jaw dies. The narrower bottom opening of the crushing chamber is used to size the discharge material.Stone Crusher Cone Jaw Crushers Machine Manufacturer Stone Crusher JXSC company stone rock crushers include cone crusher, jaw crusher, impact crusher, mobile crusher, sand making machine, mobile crushing plant hammer crushing which can crush with than 200 kinds of industrial as pebble, granite, basalt, iron ore, limestone, quartz.\nJaw crushers reduce large rocks or ore by means of compression. Mechanical pressure is applied using the crusher’s two jaw one is fixed while the other makes an eccentric movement. There are also primary and secondary types of these crushers. Jaw crushers are one of the most commonly preferred crushers due to their ability to crush all kinds.Antique Jaw Type Rock Crushers- EXODUS Mining machine. Antique Jaw Type Rock Crushers Binq Mining. Apr 06 2013 gold mining machinegold crushergold ore crushergold crusherrock gold ore mining crusher european type jaw crusher is the jaw crusher vintage mining assayers ore jaw rock crusher gold mining hit and miss. Details Crusher Wikipedia.Used Rock Crusher Malaysia. rock crusher for sale malaysia,mobile crushers are used to crush rock, mining, concrete, wood. they are make from komatsu, cat, hitachi, and , buy jaw crushers in malaysia and .used rock salt crusher machine in malaysia,malaysia mineral grinding plant zimbabwe used rock salt crusher for sbm ore crusher mining equipment -.\nJaw crusher uses of jaw crusher in zimbabwe Jaw crusher is a kind of stone crusher which is used widely in many industrial departments including mining, smel.Fixed crusher is a stone crusher equipment,generally, fixed crusher is a type of rock equipment breaking material like granite, gold mine, construction waste and so on. there are different types of fixed crusher which all should be installed at the fixed worksite to.Apr 16, 2015 Many small process plants consisted of one crusher, either jaw or gyratory rock crushers, one elevator and one screen. Recrushing, if done, was taken care of by the same machine handling the primary break. The single crusher, when of the gyratory type, might be any size from the No. 2 (6″ opening) to the No. 6 with 12-in. opening.","domain":"mining_engineering"}
+{"url":"http://www.google.co.uk/finance?q=LON:GBF","date":"2016-08-27T09:55:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2016-36/segments/1471982298977.21/warc/CC-MAIN-20160823195818-00051-ip-10-153-172-175.ec2.internal.warc.gz","language_score":0.9346773624420166,"token_count":200,"dump":"CC-MAIN-2016-36","global_id":"webtext-fineweb__CC-MAIN-2016-36__0__29760849","lang":"en","text":"Hunter Resources plc is engaged in the exploration and evaluation of mineral resources in Peru through the Company's subsidiary, Gold Hunter S.A.C. The Company is focused on the mining and natural resources sector, in particular gold, copper gold and strategic metals. It is principally interested in mining and natural resources opportunities in Australia, Canada, South and Latin America, Europe, Asia and Africa. It holds an option to acquire around 51% interest in the Pampamali Project. The Pampamali Project is a gold, silver and base metal project in Peru. The Pampamali project consists of around 36 veins identified from surface outcrops. The Pampamali Project has around eight exploration concessions covering a total area of approximately 3,500 hectares and is located in central Peru in the Department of Huancavelica, approximately 550 kilometers from the city of Lima. Its Prospero Project consists of around 5,000 hectares to the North West of the Pampamali Project.","domain":"mining_engineering"}
+{"url":"https://e74.nl/hvWeOKcZyoLV4Zyn5aSr.html","date":"2021-10-16T12:54:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323584567.81/warc/CC-MAIN-20211016105157-20211016135157-00447.warc.gz","language_score":0.7711329460144043,"token_count":1653,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__79083607","lang":"en","text":"|hippo hammer mill price – Grinding Mill China|\nhippo hammer mill suppliers from sale in south africa, 2 Aug 2013 hammer mill for sale in south africa, Crusher South Africa. hippo hippo grinding mill jhb AC Learn More. Small Scale Hippo Hammer Mills Designs. SAM stone crushing equipment is designed to .\n|price small hammer mill for stone |\nhammer crusher hammer mill price hammer mill crusher with ... Buy and Sell Used Hammer Mills Machinery and Equipment. Machinery and Equipment is a supplier of Used hammer mills for food, Hammer mill, West Salem Machinery, Model Request Price For More Info, Photos, Video, Etc\n|Hammer Crusher Shibang Industry Technology Group Co ...|\nChina Hammer Crusher alog of Sbm Low Price PC600*800 Stone Rock Hammer Mill Crusher Price, Hammer Mill Price, Crushing Mill, 190t/H Hammer Mill Crusher, Diesel Coal Hammer Mill provided by China manufacturer Shibang Industry Technology Group Co., Ltd., page1.\n|harga stone hammer mill small |\nharga stone hammer mill small natrajcreationsin custom ruling for hammermill homemade small hammer mill, harga hammer mill fhm 3075,, . ... Wholesale Various High Quality Hammer Mill Products from Global portable stone mini mining rock crusher machine price small hammer mill grinding mill harga di india.\n|stone ball mill mill plan dimensions |\nChina Small Scale Gold Stone Rock Crusher Diesel Hammer Mill . China Small Scale Gold Stone Rock Crusher Diesel Hammer Mill Crusher, Find Complete of the hammer crusher for being recrushed until they reached the required size. We will provide you with the prior plan, process flowchart design and production China crusher mill China ball mill ...\n|diesel engine small mini hammer mill crusher price in Honduras|\nPortable Hammer Mill, Wholesale Various High Quality Portable Hammer MillMini portable stone hammer crusher/hammer mill with best qualityPC small mini industrial portable diesel engine gravel stone gold hammer mill drawing.\n|Gold Hammer Mill, Portable Hammer Stone Crusher, Hammer ...|\nSmall Hammer Mill, Hammer Mill Crusher, Laboratory Hammer Mill manufacturer / supplier in China, offering Gold Hammer Mill, Portable Hammer Stone Crusher, Hammer Mill Price in China, Jxsc High Capacity Trommel Scrubber Washing Plant for TinGold, High Efficiency Trommel Scrubber Equipment for Alluvial Gold Cocnentrating Plant and so on.\n|price small hammer mill for stone mexico |\nSmall Hammer Mill, Small Hammer Mill Suppliers and Small Hammer Mill, High Quality Small Hammer Mill Price for Sale Gold Supplier. small hammer mill for stone crusher plant.\n|small hammer mill price |\nPortable Stone Mini Mining Rock Crusher Machine Price Small Hammer Mill, Find Complete Details about Portable Stone Mini Mining Rock Crusher Machine Price Small Hammer Mill,Mini Hammer Mill,Hammer Mill Price,Small Hammer Mill from Supplier or ManufacturerJiangxi Hengcheng Mining Equipment Co., Ltd.\n|hammer mill for stone price |\nprice small hammer mill for stone miningbmw. Universal Grinder Steel Burr Disc Disk Stone Hammer Mill, Grinds virtually any material: The ABC Universal Mill can grind virtually any material, from oily products such as peanuts for peanut butter to spices, coffee, grain .\n|Hammer Mills Variable Sized Material Reduction Equipment ...|\nHammer mills apply to a wide variety of uses in the decorative stone and counter top industry, including: Granite counter top scrap and flawed slab recycling milled material can then be used as feed for concrete/aggregate slab formation\n|Animal Feed Processing Equipment Hammer Mills Material ...|\nSchutteBuffalo has been a leader in the design and manufacturer of size reduction equipment for processing feed and grain for nearly ninety years, with thousands of installations to date.\n|Original:Small Scale Maize Milling 7 Appropedia: The ...|\nThe production of whole meal is carried out in three types of mills: plate, stone and hammer mills. The output of these mills ranges from 25 kg per hour for plate mills to over 10,000 kg per hour for some largescale hammer mills. The technical specifi ions of these mills are given in table\n|small diesel hammer mill with reasonal price|\nStone Crusher, Diesel Engine Stone Small Mini Hammer Mill . china iso certified best price small mini. china iso certified best price small mini stone hammer mill crusher, briquettes machine, ball mill, jaw crusher, crushing small diesel engine jaw crusher.\n|price small hammer mill for stone mexico|\nprice of hammermills and ore crusher in south africa. gold crusher and small hammer mills prices in south ... Results 1 20 of 129 Rock Pulverizes South Africa hammer mill,belt Used stone crusher,mining equipment for sale ...\n|Hammer mill, Hammermill All industrial manufacturers ...|\nOutput: 1 t/h 8 t/h. MINICRUSHER M 2000 is a very compact hammer mill with swinging hammers, powered by electric motor and equipped by grid mounted placed under the mill to determine the ...\n|small hammer crusher,mini hammer crusher,hammer crusher ...|\nWhen small hammer crusher works,The electric motor drives the rotor and the rotor moves, making the hammer rotate in high speed. The materials are crushed in the crusher by the rotated hammer.\n|PelletMasters Hammer Mills Pellet Mills, Hammer Mills ...|\nA conservative estimate of production rate for our Hammer Mills with 6mm screens: 158 Hammer Mill = 30 pounds 1/2 bushel of shell corn per minute. 198 Hammer Mill = 60 pounds 1 bushel of shell corn per minute. 420 Hammer Mill = 150 pounds 2 ½ bushels of shell corn per minute.\n|Small Cement Plant Stone Hammer Mill Crushing Hammer ...|\n30 Set/Sets per Month Small Cement Plant Stone Hammer Mill Crushing Hammer Crusher. Packaging Delivery. Packaging Details 1. Nude package for machine's body frame. 2. Wooden package for motor and control parts. ... Factory price: We are factory and we are able to provide our customers the best price. Much more care about details: a.\nprice small hammer mill for stone\n- cobalt ore sand maker price\n- tiffin grinder machine price in india\n- vobrating screen t price\n- kenya mobile crushing station price\n- iron iron ore price malaysia\n- low price stone jaw crusher\n- wet grinder price in total mall\n- manure spreader for sale bc canada for sale price\n- copper ore masheen price ho make tones daly\n- stone crusher machine price malaysia\n- msi gold shaking table price invest advice\n- crushing plant price in pakistan\n- how to know the price list of ball mill with different sizes\n- pfw impact crusher price hydraulic impact crusher\n- graphite grinding mills with price\n- iron mill scale market price in china\n- price of cement manufacturing machine in india\n- jaw rock crushers price\n- cement fine crusher price\n- 200tph mining equipment price\n- vsi crusher balancing\n- taiwan round sea crusher\n- lennon granite quarry brazil\n- reagent used in crushers\n- hammer mills philippine\n- mets crusher through put\n- hammer mill parts alog\n- capacity rock cone crusher in mining machine\n- used crusher cone stone in europe\n- k feldspar mobile stone crusher\n- pozzolana rolls crusher for sale\n- impact crusher hd\n- low grade iron ore fine\n- cut building stones for sale in juja\n- marble crusher machine\n- costing of ball mill plant\n- diesel engine crushers\n- crushed rock sand washing machine\n- heavy rock crushing machine\n- aggregate crushing plant in turkey","domain":"mining_engineering"}
+{"url":"https://www.leafuntools.com/0-25mm-silver-brazing-strip-solder-welding-foil-tape-for-diamond-segment-product/","date":"2022-12-03T09:13:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446710926.23/warc/CC-MAIN-20221203075717-20221203105717-00803.warc.gz","language_score":0.7783512473106384,"token_count":375,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__81968337","lang":"en","text":"1. All series of products brands can provide rectangular flakes. 2. The specifications of the silver brazing strip solder can be choose according to the thickness of the saw blank. The thickness of the product is 0.2mm or 0.25mm. The length of the product can be 40 or 24 length. The width of the product can be selected, 2.2, 2.4, 2.6, 2.8, 3.0, 3.2, 4.0, 4.8, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0.\nSilver Brazing Filler Metals\nEnvironment friendly, good fluidity. Wide application.\n1. Welding marble and granite multi blade, large diameter single blade. 2. Welding marble and granite metal grinding products. 3. Welding granite silent saw blade.\nEnvironment friendly, good high temperature strength.\nWelding of high-end diamond tools of granite, quartzite, volcanic rock and sandstone.\nEnvironment friendly, for brazing most diamond tools.\n1. Wide range of application, suitable for the welding of marble saw blade, big diameter segment and mine segment. 2. Welding stone grinding wheel, stone grinding disc, ceramic tiles diamond calibrating roller tools, silent saw blade. 3. High welding strength and can be used repeatedly.","domain":"mining_engineering"}
+{"url":"http://sungroupminerals.com/about-us/","date":"2019-11-18T17:35:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-47/segments/1573496669809.82/warc/CC-MAIN-20191118154801-20191118182801-00450.warc.gz","language_score":0.9458900690078735,"token_count":873,"dump":"CC-MAIN-2019-47","global_id":"webtext-fineweb__CC-MAIN-2019-47__0__108703668","lang":"en","text":"Sun Group formerly known as Mangla Group was founded in 1989 in the bustling\nindustrial state of Rajasthan to manufacture White Minerals of supreme quality. Ever\nsince company sustained efforts towards excellence and innovation and has made it\na prominent name in the industrial arena.\nThe company has empowered its clients with customized products based on their specific requirements. Our exceptional product quality is equally matched with our excellence in problem solving capabilities and technical customer service. Owing to well-equipped laboratories and the most advanced control instruments, company produces minerals of highest standards in quality and consistency. We offer a wide range of White minerals (micronized minerals) having diverse applications in various industrial sectors.\nToday, we have become an envisioning recognition as an advanced and progressive company at national as well as international level.\nThe foundation of Sun Group was laid with the bricks of inveterate faith in ourselves. Thus, from Mining to Micronizing, Sun Group has taken a big leap heading towards a progressive future. We want to use business growth as a means to contribute to the society by improving the lives of all the people that it touches.\n✅ Firstly, the stones from the quarry are selected by hands, clearing the gangue.\n✅ Next, they are fed to the crushers and are crushed to small particles.\n✅ Then the calcium carbonate grinding mill is used to produce fine calcium carbonate powder.\n✅ Finally qualified products are separated from the mill and are collected by the collector installed at the end of the production line.\n✅ For dolomite, crushing is required to achieve fineness. We usually use the Jaw Crusher as the dolomite crushing equipment.\n✅ In the whole dolomite crushing plant,we use Vibrating Feeder to transport the materials to specified machine.\n✅ Vibrating Screen machine can separate the kinds of finished products.\n✅ Dolomite grinding is usually the last part of dolomite mining process and so this part decides the quality of the final dolomite products.\n✅ The process of talc is mainly crushing the mined raw ore to around 25-35mm, then the ore goes into Cone Crusher for further crushing in order to make the size reach to around 6-8mm.\n✅ The crushed ore will have a further grinding process by Raymond Mill which is equipped with centrifugal separator and cyclone dust extractor.\n✅ For most applications, talc is processed by mechanical methods such as crushing, grinding and screening that do not appreciably alter the chemical or mineralogical properties of the material.\nAt Sun Group, quality and excellence are not just corporate slogans to achieve business and profits, they are an essential part of our very being because without high standards, we don't measure up to our own ideals. Thus, we wish to implement it in the production of Mineral Fillers/Extenders. Besides, we have a 4 Check-Point System to report any kind of faults and to conform to a smooth production process.\nThe swift development of industries in the national and international markets\nmotivated the promoters to utilize the machinery and equipments of prominent\nmanufacturers in the ultra modern setup of Sun Group. We have favourably used\nbackward integration to have a fully integrated facility from Mining to Micronizing by\nutilizing the expertise of skilled technicians and trained work force.\nThe use of machinery, equipment, skilled and trained staff ensures almost zero loss and no foreign particle obtrusion in our mining and processing production facility. This ensures that only the material of very high purity is passed on to the customers.\nSun Group’s high production capacity can reach the customers with different types of transportation in quickest convenience. Different transport types such as trucks, containers and conventional shipping can be operated with operational logistics chain with the help of owned warehouse in the plant and various operational locations in India, which can store sufficient quantity of end products with different packaging.\nWe can load conventional vessel with full capacity in minimum time, with the help of independent and quick loading and unloading systems.\nWe have expanded our horizon to global market by exporting micronized minerals to many countries. Company has earned trust overseas by supplying consistent product with minimum lead-time.","domain":"mining_engineering"}
+{"url":"https://www.leighbaldwin.com/blogs/dandd.php?id=1793","date":"2020-05-31T08:07:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590347411862.59/warc/CC-MAIN-20200531053947-20200531083947-00487.warc.gz","language_score":0.9648870825767517,"token_count":299,"dump":"CC-MAIN-2020-24","global_id":"webtext-fineweb__CC-MAIN-2020-24__0__190793481","lang":"en","text":"Diamonds and Dogs\n12/31/12Cal-Maine Foods Inc. (CALM)\nCal-Maine investors aren't going to be calm today with the stock down 9.54% at $40.22. The egg company saw its shares crack after news that its second quarter net income fell. Net income fell significantly from last year, with the figures coming in at $14 million down from $23 million. The company attributed the drop to higher costs for its key inputs, particularly corn and soybean meal, which make the feed for the animals that produce the company's eggs. Cal-Maine management said they believe input prices to stay \"high and volatile\" throughout 2013. The company is still well above its 52-week low of $34.06.\nCliffs Natural Resources Inc. (CLF)\nCliffs Natural is climbing higher today, up 8.40% at $38.57. The mining and natural resources company saw its shares explode after positive news from China and positive movement in iron ore. HSBC Corp. said manufacturing in China grew in December at its strongest rate in 18 months. China is the largest consumer of iron ore and coal for steelmaking. Furthermore, iron ore has been rebounding nicely over the past few weeks causing many mining companies to begin to see some upward movement. Cliffs moved $3.00 higher today off of the news and is well above its 52-week low of $28.05.","domain":"mining_engineering"}
+{"url":"http://en.lyshanhe.com/show_81.html","date":"2021-06-15T22:26:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-25/segments/1623487621627.41/warc/CC-MAIN-20210615211046-20210616001046-00538.warc.gz","language_score":0.8838292360305786,"token_count":621,"dump":"CC-MAIN-2021-25","global_id":"webtext-fineweb__CC-MAIN-2021-25__0__202705806","lang":"en","text":"Time：2020-12-28 | Tour：546\nAbstract：Calcium carbonate powder produces one kind of dry grinding, and the other is wet grinding. This article mainly discusses dry grinding equipment. Calcium carbonate grinders for dry grinding include ball mills, Raymond mills, roller mill, vertical mill, jet mill, etc.\nCalcium carbonate powder produces one kind of dry grinding, and the other is wet grinding. This article mainly discusses dry grinding equipment. Calcium carbonate grinders for dry grinding include ball mills, Raymond mills, roller mill, vertical mill, jet mill, etc.\nThe production principle of Raymond pulverizer is that the raw material is squeezed, rubbed, cut and ground under the impact of the roller. When the Raymond mill is used to produce calcium carbonate powder below 400 mesh, it has a competitive advantage in investment and possibility. However, the working principle of the Raymond mill determines the proportion of fine powder produced. For example, in 400 mesh calcium carbonate powder, fine powders below 10 μm account for about 35%, and fine powders below 5 μm account for only 5%, which is far lower than other calcium carbonate mill. The Raymond mill is paired with a classifier to produce 600-1250 mesh calcium carbonate powder. The low proportion of fine powder means low production capacity and high efficiency. Therefore, it is unwise and economical to make calcium carbonate powder into 600 mesh or more.\nIn terms of working principle, it is an advanced version of Raymond Mill. The difference is that the diameter of the roller in the ring roller mill is more than that of Raymond, and the rolling process is divided into three to four levels. Therefore, the roller mill can produce low productivity 400-2500 mesh ground calcium carbonate powder. And no secondary classification is required.\nThe main production of calcium carbonate powder below 1000 meshes is carried out by an additional classifier for secondary classification. The vertical grinder can also produce calcium carbonate powder above 1250. The stand-alone vertical mill has high production capacity, but large investment. The rollers of the machine work with a hydraulic system, which greatly improves the crushing efficiency of the rollers. Therefore, the grinding efficiency of the vertical mill is higher than that of the Raymond mill.\nInside the ball mill, there are many balls of different sizes, called ball media. When the ball mill rotates, the spherical medium and limestone inside the ball mill will collide and be crushed to produce fine and ultrafine calcium carbonate powder. Ball mills are widely used to make calcium carbonate as an example. Calcium carbonate powder of 600-6000 mesh can be obtained by using a ball mill with a secondary air separator. However, the limitation of the ball mill lies in the high noise, and the powder is easily contaminated.\nAny Raymond mill, ring roller mill, vertical mill or ball mill has its own advantages and disadvantages. As long as the equipment that meets the user's own needs is a good equipment.","domain":"mining_engineering"}
+{"url":"https://iccgrup.com/en/madencilik/","date":"2023-10-02T20:39:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233511021.4/warc/CC-MAIN-20231002200740-20231002230740-00759.warc.gz","language_score":0.8979254364967346,"token_count":224,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__113108144","lang":"en","text":"ICC Group Mining Joint Stock Company, has materialized the Irlıganlı Quarry facility in Denizli province Irliganli area and commenced the sale of asphalt and concrete aggregate.\nThe stone quarry which is producing the aggregate with Limestone Operation license and approval of the General Directorate of Mining Affairs is the stone quarry which produces the aggregate in the nearest position (22 km) to the center of Denizli. The impact crusher with 400 tons of production capacity which is located at the quarry, 4/12 mm thin gravel, 12/25 mm large gravel, by-pass (stable) filler material and rock are produced and produced materials are delivered and also can be purchased directly from quarry. All materials produced on the site have CE certification.\nPhone : 0312 438 08 45\nFax : 0312 438 80 42\nMobile Phone : 0530 285 57 95\nAdress : Güzelpınar Mahallesi Kurudere Mevkii Irlıganlı – Pamukkale / Denizli","domain":"mining_engineering"}
+{"url":"https://hotelomrays.com/product/raw-ore-milling-equipment-in-cement-plant.html","date":"2020-11-23T16:40:15Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-50/segments/1606141163411.0/warc/CC-MAIN-20201123153826-20201123183826-00170.warc.gz","language_score":0.9350889921188354,"token_count":536,"dump":"CC-MAIN-2020-50","global_id":"webtext-fineweb__CC-MAIN-2020-50__0__115877537","lang":"en","text":"A company's 2000t/d new dry process cement production line and raw meal preparation system adopt Raw Ore Milling Equipment , the disc diameter is 3350mm, the number of grinding rolls is 3, the size of the roller is 1900 * 670mm, and the raw materials for grinding are limestone, sandstone, iron powder and fly ash.\nThe grinding roller surface wear life in general for about 12 months, in order to facilitate the research, we put the Ore Milling Equipment roll surface of a cycle is divided into four stages, namely the grinding roller surface wear in 0~39mm within the scope of the work period is called the early wear; surface abrasion in the range of 40~79mm work called middle roller wear roller Ore Milling Equipment; surface abrasion in the range of 80~99mm work roll wear called post grinding; surface wear in 100mm above work called excessive wear stage roll Ore Milling Equipment.\nIn many years of production practice, the grinding roller wear in the beginning and middle normal production, production, operation rate, power consumption is low, but in the later period of wear, Ore Milling Equipment production, operation rate decreased obviously, Ore Milling Equipment vibration, large power fluctuations, very prone to problems, are also more likely to vibration after parking, parking easy success of a car, the operator is difficult to operate in this period.\nThe grinding roller wear later, because the grinding roller and the grinding disc lining board after long time operation is under severe wear caused by uneven surface between the disc and the extrusion roller, and roller is the head in 3000 hours of maintenance, the grinding ability decreased, so keep the thin layer, low volume, low pressure control. To reduce the vibration of the Ore Milling Equipment. At the same time, due to the wear and tear of the grinding parts, the main motor load is large, and the internal load of the Ore Milling Equipment is large. The motor current is obviously larger than the normal one, and the hydraulic pressure can not be increased. Otherwise, the load of the main motor will be heavier, and the operation will be unstable and the vibration will increase. As the output is low, a large amount of material can not be produced by the circulating fan. Although the front valve of the fan is smaller, the current of the circulating fan is larger. Because the material layer is thin, it is not easy to stabilize the material layer, and our company doesn't use the sprinkling device, so the grinding temperature can't control the height, so as not to make the material too loose and cause the Raw Ore Milling Equipment vibration.","domain":"mining_engineering"}
+{"url":"https://morningwithcoffee.com/what-is-a-streaming-agreement-in-mining/","date":"2024-03-03T02:39:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947476180.67/warc/CC-MAIN-20240303011622-20240303041622-00729.warc.gz","language_score":0.9466784000396729,"token_count":501,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__155251676","lang":"en","text":"A streaming agreement is a unique financial arrangement that is commonly used in the mining industry. It essentially involves a mining company selling a portion of its future mining production to a “streaming company.” The streaming company provides upfront financing in exchange for the right to purchase future production at a discounted rate.\nIn simple terms, a streaming agreement allows mining companies to secure financing for their mining operations without having to take on additional debt or dilute their ownership stake. It is a way to monetize future production in order to fund current operations. This is particularly valuable for mining companies that may not have the financial resources to develop new mines or expand existing ones.\nTypically, a streaming agreement will involve the mining company selling a percentage of a specific metal or mineral stream. For example, a mining company may sell the right to purchase a portion of its gold production at a reduced price. The streaming company will provide upfront financing based on the expected future production of gold.\nIn exchange for the upfront financing, the streaming company will be entitled to purchase the gold at a predetermined price that is lower than the prevailing market rate. This allows the streaming company to profit from the difference between the discounted rate and the actual market price when the gold is eventually sold.\nStreaming agreements are typically long-term arrangements that can last for many years. They are often structured as royalty agreements, where the streaming company is entitled to a portion of the revenue generated by the sale of the metal or mineral stream.\nThere are several benefits to streaming agreements for mining companies. First, they provide a source of non-dilutive financing that can be used to fund current operations or invest in new projects. Second, streaming agreements can help to reduce a company`s exposure to commodity price volatility. By selling a portion of its future production at a fixed price, a mining company can secure a more predictable revenue stream.\nFinally, streaming agreements can help to attract investors and increase shareholder value. By demonstrating a stable source of future revenue, mining companies can increase their attractiveness to investors and potentially boost their stock price.\nIn conclusion, streaming agreements are a unique financing arrangement that can provide significant benefits to mining companies. They allow companies to monetize future production in order to fund current operations, reduce exposure to commodity price volatility, and attract investors. For investors, streaming agreements can provide a stable source of revenue and potentially boost returns. As such, streaming agreements are likely to continue to be a popular financing option in the mining industry.","domain":"mining_engineering"}
+{"url":"https://climatenexus.org/climate-issues/energy/electric-car-batteries-impacts/","date":"2022-12-01T03:19:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446710789.95/warc/CC-MAIN-20221201021257-20221201051257-00548.warc.gz","language_score":0.9379637837409973,"token_count":822,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__104640315","lang":"en","text":"Global demand for lithium, cobalt, nickel, and the other components of electric car and truck batteries is expected to skyrocket as more countries and automakers commit to making all new cars electric. As this demand grows, so does our responsibility to minimize the local environmental, equity, and human rights impacts from mining the materials needed for these batteries. Rising battery demand is also spurring initiatives to improve how they are made, how much they can be recycled, and how long they will last. Combined, these innovations could create a nearly circular and responsibly-sourced battery economy that can meet the accelerating shift to electric transportation.\nThe increasing shift to clean energy and electric cars and trucks is spurring major investments in supply chains for materials like lithium, cobalt, and nickel.\n- $173 trillion will be invested in the clean energy transition over the next three decades, driving demand for sustainable automotive supply chains, especially around key battery materials.\n- Lithium demand could increase by over 40 times over the next two decades. Demand for graphite, cobalt, and nickel could also climb by 20 to 25 times over this period.\n- Lithium is abundant and producing it in the U.S. provides an opportunity for domestic economic growth. Current reserves are expected to carry the transition to electric cars and trucks through to the mid-century, and California’s Salton Sea is being eyed for domestic lithium production — and could meet 40 percent of global lithium demand.\nThe electric vehicle (EV) industry must address supply chain challenges and should be held to a high standard amid ongoing equity, human rights, and environmental issues for frontline communities.\n- Some proposed lithium-rich sites, like Nevada’s Thacker Pass, are located on historic Indigenous lands. Internationally, Indigenous communities are often excluded from the benefits of the industry even when lithium is mined on their lands.\n- Lithium mining can be land-, water-, and energy-intensive. Lithium production consumes nearly 65 percent of the water supply in Chile’s Salar de Atacama, and some lithium mining sites in Tibet and Argentina have contaminated local water supply.\n- Cobalt mining has been a focus of human rights concerns, including allegations of forced labor, child labor, and other forms of exploitation in the supply chain. Safety conditions in mines are also reported to have worsened recently under Chinese management.\n- The shift to EVs creates an opportunity to reshape global supply chains in more just and responsible ways.\nNew technologies, extraction techniques, and recycling capabilities are reducing the need for raw material for battery production and producing more sustainable batteries.\n- New battery chemistries, advances in battery efficiency, and battery recycling are helping the EV industry reduce its reliance on new materials.\n- An extraction method using ion-exchange beads can produce as much lithium from a one-acre system as traditional methods can extract from 10,000-acre systems. Other producers are extracting lithium from geothermal waters, which is far less energy- and resource-intensive than traditional methods (producing no emissions compared to 15,000kg in CO2 emissions per ton of lithium using hard rock mining).\n- Cobalt has been eliminated from many batteries, and battery makers are replacing nickel with cheap and plentiful iron. Automakers are also investing in super-efficient solid-state batteries, which provide two to ten times the energy density of lithium-ion batteries of the same size.\n- Battery recycling is poised to play a major role in meeting demand for these materials, including as much as 25 percent of the auto industry’s lithium demand and 35 percent of its cobalt and nickel needs by 2040. Recycling will also become more efficient as more batteries are decommissioned and the used battery supply increases.\n- EVs batteries can also be used for other applications — like for home energy storage or secondary storage for electrical grids — long after they’ve been taken off the road. After 10 years of use, a car battery holding 50 kilowatt-hours will retain at least 80% of its capacity.","domain":"mining_engineering"}
+{"url":"https://vaikuendokrinologija.lt/themes/enf3/static/case/industrial_grinding/vertical-mill-for-coal-powder-produc.html","date":"2022-05-21T16:43:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662539131.21/warc/CC-MAIN-20220521143241-20220521173241-00255.warc.gz","language_score":0.8982316255569458,"token_count":169,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__258778866","lang":"en","text":"Home >Case >Industrial Grinding >\n18-20tph LM150M Vertical Mill for coal powder production in Australia\nThis site is located in Australia. This production line includes 2 sets of LM150M Vertical Mill, which is used to process bituminous coal. Because the final capacity has reached 18-20t/h, many other clients who also need grinding mill come here for visit, and they accept Kefid Machinery to some extent.\nThe configuration of 18-20tph LM150M Vertical Mill for coal powder production in Australia\nPlace of use: Australia Equipment: 2 sets of LM150M Vertical Mill\nProcessed material: bituminous coal Capacity: 18-20t/h\nInput size: <40 mm Output size: <15% (R0.08) coal powder","domain":"mining_engineering"}
+{"url":"http://australgold.com.au/","date":"2018-08-19T05:54:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-34/segments/1534221214702.96/warc/CC-MAIN-20180819051423-20180819071423-00359.warc.gz","language_score":0.9466975927352905,"token_count":385,"dump":"CC-MAIN-2018-34","global_id":"webtext-fineweb__CC-MAIN-2018-34__0__60025000","lang":"en","text":"Austral Gold Limited is a growing precious metals mining and exploration company building a portfolio of assets in Latin America. It is dual-listed on the Australian Securities Exchange (ASX: AGD) and Toronto Venture Exchange (TSXV: AGLD).\nAustral Gold is a prestigious Company Producer and Explorer of Precious Metals in Latin America. Its strategy is based on an Experienced Technical and Financial Team, Cost Control for gold and silver production and leveraging its experience from conceptual engineering until agitation and heap leaching plant construction. Its main goals are to maximize shareholder value and become the partner of choice for Communities, Governments, and Companies.\nFocusing on its core strengths and value offering, Austral Gold is establishing itself as a unique Company with an exciting future.\nWhile constantly working on growth opportunities through Mergers and Acquisitions in Latin America, Austral Gold continues to develop its founding mine, the Guanaco gold mine in northern Chile. Guanaco Mine now counts on an Agitation Leaching Plant built in 2017 and with a connection to the national grid among the latest developments. This mine has historically produced since 2013 approximately 50,000 ounces of gold per year and through the company’s expertise in mining and processing, Austral Gold expects to maintain production at low operating costs and robust free cash flow. This operation, combined with the nearby high-grade gold and silver Mine Amancaya, is to provide a growth platform for the Company seizing on district opportunities.\nThe Company’s first mining operation in Argentina at the Casposo Mine, San Juan Province, has successfully been recommissioned and through its major ownership, Austral Gold is utilizing its expertise to improve operations and extend the deposit’s life of mine.\nThe Company through exploration, organic growth and joint ventures with other successful mining companies, expects to achieve its main goal: grow the Company to become the most leading Latin America precious metals company.","domain":"mining_engineering"}
+{"url":"http://www.australia-university.net/6368-the-university-of-new-south-wales-(unsw)-master-of-mining-engineering","date":"2022-07-03T03:13:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656104209449.64/warc/CC-MAIN-20220703013155-20220703043155-00796.warc.gz","language_score":0.8268751502037048,"token_count":261,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__208281351","lang":"en","text":"Master Of Mining Engineering is a course taught by The University Of New South Wales (unsw) in New South Wales. The course is a Masters Degree (coursework) level qualification. The CRICOS code for the course is 031373c. It belongs to Process And Resources Engineering category.\nMaster Of Mining Engineering in The University Of New South Wales (unsw) is not a dual qualification course. The course lasts for 52 weeks. The cost is about 24280 Australian dollars. The course is taught at The University Of New South Wales .\nCourse Name: Master Of Mining Engineering\nCourse Field: Process And Resources Engineering\nCourse Provider: The University Of New South Wales (unsw)\nCourse Code: 031373c\nCourse Level: Masters Degree (coursework)\nIs Dual Degree: No\nDuration: 52 weeks\nCost: AU$ 24280\nState: New South Wales\nLocation: The University Of New South Wales\nFor more information about Master Of Mining Engineering, please contact the provider directly. To apply to Master Of Mining Engineering, please contact local representative. For all courses on Process And Resources Engineering, please find out at Study Process And Resources Engineering in Australia..\nOther courses offered by The University Of New South Wales (unsw):","domain":"mining_engineering"}
+{"url":"https://www.aqua-migen.com/?hangye/122.html","date":"2024-03-01T08:02:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947475203.41/warc/CC-MAIN-20240301062009-20240301092009-00160.warc.gz","language_score":0.9528453350067139,"token_count":261,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__41732694","lang":"en","text":"As the national steel industry continues to reduce production, iron ore prices continue to drop. As of the close of the domestic futures market on the afternoon of September 7, the main iron ore contract hit an intraday low of 718.5 yuan/ton, a record low since May 2020. Since September this year, iron ore futures have fallen by more than 8%.\nAt the same time, the backlog of imported iron ore inventories has become more apparent. Data show that as of last week, the domestic iron ore port inventory was 13,100 tons, an increase for four consecutive weeks, and the inventory hit a new high in more than four months. Analyst Xu Cuiyun said that under the guidance of the policy of ensuring production cuts and stabilizing prices and guaranteeing supply, the purchase demand of steel mills was relatively sluggish, coupled with the increase in iron ore arrivals from the previous month, port transactions were not good.\nBehind the sharp drop in iron ore prices and the backlog of inventories is the sharp drop in demand caused by production restrictions in the steel industry. As the domestic steel industry's production reduction has entered a critical period, various localities have successively increased production restrictions and production reduction measures, and strive to reduce crude steel output in 2021 year- on-year.","domain":"mining_engineering"}
+{"url":"https://ant.vdma.org/kalender/-/event/view/54114","date":"2020-09-26T05:38:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600400234232.50/warc/CC-MAIN-20200926040104-20200926070104-00063.warc.gz","language_score":0.9165976643562317,"token_count":255,"dump":"CC-MAIN-2020-40","global_id":"webtext-fineweb__CC-MAIN-2020-40__0__223758098","lang":"en","text":"Working group Mining - OPC UA – 6th Workshop 29th January 2020 –\nDigitalization in mining requires a common language for data exchange between mining machines. Based on Open Platform Communication Unified Architecture (OPC UA), the working group develops application-oriented Companion Specification Mining.\nAt the sixth session the group continues its work on the already defined applications longwall, mobile machines, conveying and mine operations and will starts the work on shaft construction and operation. New applications in the mining sector are welcome.\nWe will meet\nEickhoff Bergbautechnik GmbH\nAm Eickhoffpark 1\n10:00 am – 4:15 pm\nThe working group is open to all interested parties to jointly develop application-oriented data exchange for the mining industry. In particular, we would like to invite mine operators, manufacturers of mining machinery and equipment, suppliers of mining software, mining consultants, manufacturers of processing technology and suppliers from the field of research and development to jointly solve the problem.\nPreparing this meeting, all groups are asked to continue their work on the use cases. The groups can prepare before the next meeting additional use cases and continue with their work at the meeting. For this task please use the following template for the application case.","domain":"mining_engineering"}
+{"url":"http://www.nbmetalhose.com/mp-cone-crusher-parts/62499303.html","date":"2022-12-06T13:15:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446711108.34/warc/CC-MAIN-20221206124909-20221206154909-00767.warc.gz","language_score":0.7956194877624512,"token_count":754,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__105306451","lang":"en","text":"Nordberg ® MP Cone Crusher\nNordberg ® MP ™ Series cone crushers are specially designed for mining applications and are suitable for crushing hard and soft rocks. It has excellent performance in various mine operations and is famous for its cost-effectiveness and large crushing force.\n(1)High startup rate: Automatic and hydraulic cavity cleaning system is used to maintain crushing force.\n(2)High performance: High capacity and maximum crushing force of cone crusher of the same specification on the field.\n(3)Simple maintenance: Modular components that can be disassembled with one click and easily replaced when necessary.\n(4)High reliability: Easy discharge port adjustment and simple daily maintenance ensure reliable production.\nOur company specializes in the following models of Nordberg ® MP series cone crusher accessories:\nMP CONE CRUSHER PARTS\nCLAMPING RING MACHINING\nHEAD STUB BOLT\nCLEARING JACK ASSEMBLY\nCLAMPING CYLINDER ASSEMBLY\nMAINFRAME SEAT LINER\nHEAD BUSHING LOW\nHEAD BUSHING UPPER\nCOUNTERSHAFT BOX BUSHING\nCOUNTERSHAFT BOS GUARD\nMAIN FRAME LINER\nShenyang Ule Mining Machinery Co., Ltd\nUle Crusher Parts is an supplier of high-quality aftermarket parts and components for mining, quarrying,aggregate, and recyling industries.\nWe manufactured and stock a large variety of spare and wear parts to suit most makes and models of crushing machinery.\nOur parts suits for C jaw crusher, HP cone crusher, GP cone crusher, MP cone crusher, primary gyatory crusher, NP impact crusher, H/S cone crusher, CH/CS cone crusher, CJ/JM jaw crusher and others.\nPlease contact us with your requirement.\n- Company Name: Shenyang Ule Mining Machinery Co., Ltd\n- Representative: Rock Xu\n- Product/Service: Crusher Parts , Crusher Spare Parts , Crusher Wear Parts , Metso Crusher Parts , Sandvik Crusher Parts , Mining Parts\n- Capital (Million US $): 20,000,000RMB\n- Year Established: 2020\n- Total Annual Sales Volume (Million US $): US$2.5 Million - US$5 Million\n- Export Percentage: 71% - 80%\n- Total Annual Purchase Volume (Million US $): US$2.5 Million - US$5 Million\n- No. of Production Lines: 5\n- No. of R&D Staff: Fewer than 5 People\n- No. of QC Staff: Fewer than 5 People\n- OEM Services Provided: yes\n- Factory Size (Sq.meters): 1,000-3,000 square meters\n- Factory Location: No.7-3 21st road Shenyang economic and technological development zone\n- Contact Person: Mr. Rock Xu\n- Tel: 0086-17612468405\nPremium Related Products","domain":"mining_engineering"}
+{"url":"https://www.discountflights.com/guides/city/broseley/united-kingdom","date":"2020-03-29T12:48:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-16/segments/1585370494331.42/warc/CC-MAIN-20200329105248-20200329135248-00068.warc.gz","language_score":0.957302451133728,"token_count":229,"dump":"CC-MAIN-2020-16","global_id":"webtext-fineweb__CC-MAIN-2020-16__0__63055497","lang":"en","text":"The Iron Bridge\nIronbridge, Telford TF8 7JP, UK\nThe Ironbridge Gorge is a deep gorge, containing the River Severn in Shropshire, England. It was first formed by a glacial overflow from the long drained away Lake Lapworth, at the end of the last ice age. The deep exposure of the rocks cut through by the gorge exposed commercial deposits of coal, iron ore, limestone and fireclay, which enabled the rapid economic development of the area during the early Industrial Revolution.Originally called the Severn Gorge, the gorge now takes its name from its famous Iron Bridge, the first iron bridge of its kind in the world, and a monument to the industry that began there. The bridge was built in 1779 to link the industrial town of Broseley with the smaller mining town of Madeley and the growing industrial centre of Coalbrookdale.\nThere are two reasons the site was so useful to the early industrialists. The raw materials, coal, iron ore, limestone and clay, for the manufacture of iron, tiles and porcelain are exposed or easily mined in the gorge.","domain":"mining_engineering"}
+{"url":"http://red5limited.com/","date":"2017-09-25T11:17:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-39/segments/1505818691476.47/warc/CC-MAIN-20170925111643-20170925131643-00695.warc.gz","language_score":0.878657341003418,"token_count":274,"dump":"CC-MAIN-2017-39","global_id":"webtext-fineweb__CC-MAIN-2017-39__0__197174390","lang":"en","text":"ASX-listed gold producer with a new focus on Western Australia’s Eastern Goldfields\nIn August 2017, Red 5 Limited announced plans to embark on a new growth strategy centred on the proposed acquisition of a new high-quality asset portfolio in the Eastern Goldfields region of Western Australia.\nRed 5 is listed on the Australian Securities Exchange (ticker: RED).\n(20 minute delayed)\nNew growth strategy centred on the acquisition of a new high-quality asset portfolio in the Eastern Goldfields region of Western Australia.\nProposed acquisition of Darlot Gold Mine and King of the Hills Gold Project will give Red 5 a commanding 25,700ha footprint in the highly-endowed Leonora-Leinster gold district, one of Australia’s most active gold provinces, a Mineral Resource inventory totalling 626,000oz, immediate production and cash-flow, and outstanding exploration and growth potential.\nSiana Gold Project in the Philippines currently on care-and-maintenance pending an improvement in operating conditions in the Philippines.\nSiana Project retains significant inherent value, including a substantial gold inventory, a modern 1.1Mtpa treatment facility, an open pit mine and a part-developed underground mine\nExperienced management team with extensive hands-on experience in the exploration, development and operation of gold mines globally","domain":"mining_engineering"}
+{"url":"http://ph.jobrapido.com/Safety-Manager-jobs","date":"2018-07-21T13:23:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-30/segments/1531676592579.77/warc/CC-MAIN-20180721125703-20180721145703-00256.warc.gz","language_score":0.7840191721916199,"token_count":215,"dump":"CC-MAIN-2018-30","global_id":"webtext-fineweb__CC-MAIN-2018-30__0__182796201","lang":"en","text":"Safety Manager jobs\nDinapigue Mining Corporation31 May\nSAFETY ENGINEER / MANAGER\n· Graduate of Mining Engineering · Male · Should have at least 5 years or more experience as a Manager in the related...\nTeleperformance Philippines13 Jul\nSafety manager (AYA11759)\nSafety manager (AYA11759):Teleperformance Philippines Job description: Safety manager (AYA11759) Teleperformance...\nMakati City, Manila\nSchneider Electric Direct Employer03 Jul\nEnvironment, Health and Safety Manager\n...years work experience in a Health and Safety function, at least 3 years of which in a Health and Safety Manager position...\nHealth, Safety & Environment (HS&E) Manager - Philippines\n...to project teams to ensure compliance to CH2M and Client HS&E requirements, and supports the development of the safety...\nRockwell Land Corporation25 Jun\n...and Safety . Assures Site Safety in coordination with Contractor’s Safety Manager . Performs other duties and functions...","domain":"mining_engineering"}
+{"url":"https://vuzitegizalevadyl.torosgazete.com/mobile-crushing-plant-arrived-at-philippines-quarry-essay-10650ls.html","date":"2020-01-21T20:27:08Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-05/segments/1579250605075.24/warc/CC-MAIN-20200121192553-20200121221553-00182.warc.gz","language_score":0.9234243035316467,"token_count":1099,"dump":"CC-MAIN-2020-05","global_id":"webtext-fineweb__CC-MAIN-2020-05__0__49758743","lang":"en","text":"Iron ore crushing is actually the preparation process that are needed for Iron ore crushing is actually the preparation process that are needed for decreasing the size of iron ores during all iron ore processing Mining Magazine - Crushing and Conveying This page lists all articles relating to Crushing and Conveying.\nSpring Cone Crusher is widely used for secondary and fine crushing in the fields of mining, chemical industry, building materials. Mobile Crushing Plant Arrived at Philippines. Exclusive from After check if there is is designed consummately which combined the crush stroke, Get Support Online gold mining in africa essay - greenmountainpta HST Cone Crusher.\nLM Vertical Grinding Mills. Get Support Online mobile crusher essay - stmatthewlutheranschool mobile crushers essay - herbalpharma.\nMobile Crushers Essay mobile coal crusher and coal screening research paper related essays mobile coal crusher and coal screening on the actua mobile crushers, cone crusher,stone crushing plant,mobile crushing plant sand. Get Support Online cone crusher does - printsindia Used Cone crushers Most of my customers from around the world specifically state they do not want Chinese made.\nGet Support Online The Python Cone Crusher From SBM Essay - Words Cone Crusher is widely used range, high efficiency crusher, cone crusher according to the scope of use, crushed into coarse, medium and fine crushing three pieces on the current situation of China crushed ore concentrator plant of view, broken equipment powered by the standard type cone crusher, crushing equipment uses a short head type cone.\nGet Support Online essay about crushes — Grinding Mill China Mining crushers mainly include jaw crusher, cone crusher. Writing an essay can be. Get help with your writing. With over 55, free essays we have the writing help you need.\nBecome a better writer in less time! HPC Cone crusher for sale is widely used in metal mining, metallurgy industry, chemical industry, construction industry, cement industry and gravel industries.\nGet Support Online Comparative advantages and disadvantages of cone crusher. Comparative advantages and disadvantages of cone crusher. Cone Crusher is widely used range. We will write a custom essay sample on. We can provided all kinds of stone crusher,like cone crusher,impact crusher,jaw crusher,hammer crusher,diesel engine crusher.\nThe single-cylinder cone crusher is a high efficient stone crusher designed by our company on the basis of introducing foreign technology and combing the Get Support Online cone crusher essay - dctm Cone crusher is extensively applied in the fields of conatruction,building materials,mining and metallurgical industry, cone crusher is mainly secondary and fine crushing machine.\nUnique design makes cone crusher with little maintenance rate,however we can learn some maintenance tips of cone crusher for the daily Comparative advantages.\nGet Support Online machinery Hydraulic cone crusher operating. Descriptions of Hydraulic Cone Crusher Essay.\nSpring Cone crusher is suitable to crush various kinds of ores andComparative advantages and disadvantages of. Get Support Online common cone crushing terms - crusherasia Himachal common cone crushing terms — Crushers mill.\nCommon problems for Hydraulic pressure cone. How to Choose Cone Crusher? Cone crusher is also called the cone crusher, referred to as the cone break, mainly used for crushing hard and medium hard minerals, such as iron ore, copper.\nGet Support Online coal crusher essays - spetech research papers about crusher pcclas. The battle of New Orleans was a significant battle in the war of Mobile Crushing Plant Arrived at Philippines Quarry Essay Last week, a good news came from Philippines that the customer who had ordered mobile crushing plant for his quarry is satisfied with the final sand crushed by the crusher.\nIndustry Plants philippines mobile crushing plant for sale is widely used in information about crushing. Advantages of the Tire Type Mobile Crushing Plant Essay The tire type mobile crushing plant is with flexible combination and high adaptability; according to different process requirements, the flow can either be in the mobile crusher essay - torosgazete.com Mobile Crushing Plant Arrived at Philippines Quarry Essay.\nCustom Student Mr. Teacher ENG 6 December Mobile Crushing Plant Arrived at Philippines Quarry.\nLast week, a good news came from Philippines that the customer who had ordered mobile crushing plant for his quarry is satisfied with the final sand crushed by the crusher. Mobile Crushing Plant Arrived at Philippines Quarry Term. Mobile Crushing Plant Arrived at Philippines Quarry Gao Tie's construction of important engineering Get Price Online.\nconstruction aggregate crusher plant cost in philippines. Posted on by lmsh_hy. Construction aggregate, or simply aggregate. The crushing plant can be combined into either two screening systems, namely, coarse crushing system and fine crushing system, or three screening systems, namely coarse, medium and fine system.\nSo, it has a high flexibility and can . Mobile Crushing Plant Arrived at Philippines Quarry Essay. Last week, a good news came from Philippines that the customer who had ordered DSMAC mobile crushing plant for his quarry is satisfied with the final sand crushed by the crusher.","domain":"mining_engineering"}
+{"url":"http://invest.gomel-region.by/en/right_menu/inv_pot/pr_res/","date":"2019-12-11T23:48:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-51/segments/1575540533401.22/warc/CC-MAIN-20191211212657-20191212000657-00534.warc.gz","language_score":0.937670886516571,"token_count":341,"dump":"CC-MAIN-2019-51","global_id":"webtext-fineweb__CC-MAIN-2019-51__0__92206705","lang":"en","text":"Among mineral deposits valuable for the national economy are fuel and energy raw materials. About 1500 deposits of peat have been investigated. In 1964 the first commercial oil was extracted in the vicinity of the town of Rechitsa. Over a hundred million tons thereof have been obtained since then.\nOne third of the territory of the oblast is covered with forests. The oblast is ranked first in forest deposits in Belarus.\nThe total area of agrarian lands is 1364 thousand hectares. Arable fields occupy 59% of the land, hayfields and pastures—37%.\nIn the southeastern part of the Pripyatskaya depression coal deposits were found. Fuel slates were found in the Yelsk region. The stock of brown coal in Zhitkovichi and Brinevsk deposits is estimated to be one hundred million tons. The investigated deposits of rock salt exceed 22 billion tons. Based on the Mozyr deposit the greatest in the republic salt manufacture was established (JSC Mozyrsol). The oblast has deposits of potassium salts, chalk, construction stones, glass and formwork sands. Searching and assessment works of the diamond deposits are carried out in the oblast.\nPreparation is planned to commercial operation of the Diabazovoye deposits, the ores thereof being a complex raw material for producing beryllium and rare-earth elements. There is a possibility of construction a mine with the annual extraction of 100-200,000 tons of the mineral deposits.\nThe oblast has prerequisites for detecting some new sources of raw materials - gypsum, basalt fibers, mineral sorbents, iodine-bromine broth.","domain":"mining_engineering"}
+{"url":"https://www.slagzwolle.nl/2021-09-10/37948/","date":"2021-12-01T15:29:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964360803.6/warc/CC-MAIN-20211201143545-20211201173545-00534.warc.gz","language_score":0.7958072423934937,"token_count":1671,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__194963419","lang":"en","text":"China Milling Machine manufacturers - Select 2019 high quality Milling Machine products in best price from certified Chinese Machine manufacturers, Machinery Part suppliers, wholesalers and factory on Made-in-China\nShanghai Clirik Machinery Co, Ltd, Experts in Manufacturing and Exporting Industrial Milling Equipment (Micro Powder Grinding Mill, Raymond Mill and 1232 more Products A Verified CN Gold Supplier on Alibaba\nChina Vertical Milling Machine manufacturers - Select 2019 high quality Vertical Milling Machine products in best price from certified Chinese Machine Tool manufacturers, China Milling suppliers, wholesalers and factory on Made-in-China\nVertical Coal Mill On the basis of retaining the advantages of RP grinders, the innovative HP medium-speed coal grinder which absorbs the structural characteristics of MPS and MBF coal grinders has the advantages of various grinders Its grinding parts have a long service life and are easy to replace Ball Grinding Mill Dual inlet dual outlet steel ball mills have advantages of high rate of .\ngrinding in a vertical mill - allearseducationorg Crushing, Grinding, Mobile Crusher - Shanghai , As a professional and experienced manufacturer of mobile crusher,jaw crusher,cone crusher,impact crusher,ball mill,super fine mill and vertical mill, not only provide outstanding quality machine,but also offer complete business solution to you\nMilling Machine from Shanghai Sumore Industrial Co, Ltd Search High Quality Milling Machine Manufacturing and Exporting supplier on Alibaba\nCLUM Ultra Fine Vertical Roller Mill Introduction of Ultra fine Vertical Mill CLUM Ultra fine Vertical Mill is a new grinding equipment produced by shanghai Clirik, it can be used in stone powder process with many typ Working principle of Ultra fine Vertical Mill The grinding disc is ,\nExcellent low cost grinding mill, Grinding Mill,Raymond Mill,Ball Mill,Vertical Mill,Hammer Mill used in quarry are made by Clirik in China for stone, ore and mineral grinding, crushing, dressing, recycling with advanced technology and good after-sales service Welcome to enjoy our products\nShanghai YINGYONG Machinery Co, Ltd was found in 1986, formerly known as Shanghai Mining Machinery Factory After 30 years of experiences, we become one of the most important machinery manufacturing company in China and is member of China ,\nShangai Vertical Mill - auxlitemx Shanghai MG is a china-based supplier for Vertical Mill,Vertical Mills,Vertical Milling Machine,Vertical Roller Mill, we are always ready to offer you one-stop Obtenga precio y soporte Grinding Mill, Raymond Mill And Vertical Mill in Shanghai\nAug 09, 2018· Shanghai Clirik Machinery Company combine Germany ,Japan and Chinese vertical roller mill , Created this highest quality vertical roller mill ,\n6 Milling machine from Shanghai Sumore Industrial Co, Ltd Search High Quality 6 Milling machine Manufacturing and Exporting supplier on Alibaba\nShanghai Clirik Machinery Co, Ltd, Experts in Manufacturing and Exporting Industrial Milling Equipment (Micro Powder Grinding Mill, Raymond Mill and 1245 more Products A Verified CN Gold Supplier on Alibaba\nMilling Machine Shanghai Vertical Universal Drilling and Milling Machine with High China Vertical Universal Drilling and Milling Machine with High Precision (ZX7025), Find details about China Milling Machine, Drilling and Milling Machine from Vertical Universal Drilling and Milling Machine with High Precision (ZX7025) Hangzhou Westlake Bench Drilling Machine Co, Ltd\nvertical roller mills millexpert sand washing machine vertical roller mill loesche tyre lubriion shanghai vertical rollermills which kind of vertical mill is the Vertical Shanghai vertical village Hong Kong & Shanghai Tours Nov 2, 2016 to reward his unique contribution (hospitals library, cotton mills,\nIn this background, the efficient and environmentally-friendly vertical mill of Heavy Industry came into being Heavy Industry Vertical Mill can be used to process non-metallic ores, coal powder and slag If you would like to know more details, you can come to the company for field investigation Heavy Industry (Shanghai)\nshanghai crusher vertical mill - palikabazaarorgin www shanghai crusher com vertical mill Crushing, Grinding, Mobile Crusher - Shanghai , As a professional and experienced manufacturer of mobile crusher,jaw crusher,cone crusher,impact crusher,ball mill,super fine mill and vertical mill, not only provide outstanding quality machine,but also .\nShanghai Clirik Machinery Co Ltd is a professional manufacturer of feldspar grinding mill, feldspar Raymond mill, feldspar ball mill, vertical mill, stone powder production line, feldspar grinding plant\nvertical mill from Shanghai Clirik Machinery Co, Ltd Search High Quality vertical mill Manufacturing and Exporting supplier on Alibaba\nvertical mill from Shanghai Clirik Machinery Co, Ltd Search High Quality vertical mill Manufacturing and Exporting supplier Shanghai Clirik Machinery Co, Ltd grinding mill Why Choose Us Our company is located in Shanghai, China (Mainland)We specialized in grinding mill,Raymond mill,vertical roller mill,jaw crusher,ball mill\nChina Micro Powder Grinding Mill catalog of China Supplier Calcium Carbonate Powder Making Machine Manufacturer Production Line, The Latest R & D Mica Grinding Machine with CE/ISO provided by China manufacturer - Shanghai Clirik Machinery Co, Ltd, page1\nshanghai manufacture vertical mill manufacturer for sale; 2016 great manufacture raymond mill; shanghai hp spiral classifier manual; top sale custom design agitation tank manufacture manufacturer sale; professional vibrating screen manufacture; ball mill italian manufacture; manufacture machine tailing thickener; ball mill for sale manufacture\nShanghai Tongli Heavy Machinery Co, Ltd, Experts in Manufacturing and Exporting vertical mill, rotary kiln and 420 more Products A Verified CN Gold Supplier on Alibaba\nIn China, Shanghai MG is a professional manufacturer of Vertical Mill,Vertical Milling Machine,Vertical MillsThe products have got the international quality certification ,\nVertical Coal Mill; , Shanghai Electric Heavy Industry Group produces a range of basic products, such as metallurgic and rolling mill machinery, grinding equipment for power plants, mining & cementing equipment, large-sized forging & pressing equipment and other heavy machinery Our company was honored as Famous-brand Products in China and .\nChina Vertical Turret Milling, China Vertical Turret Milling Suppliers and Manufacturers Directory - Source a Large Selection of Vertical Turret Milling Products at milling machine ,cnc milling machine , equipment from China Alibaba , 4 YRS Shanghai Sumore Industrial Co, Ltd\nNov 08, 2017· Grinding Mill -Raymond Mill,Vertical Roller Mill,Milling Machine Manufacturer- Shanghai Shibang Machinary Co,Ltd Contact Us For Help: Grinder Mill Raymond .\nThe Application of Vertical Roller Grinding Equipment, Vertical Roller Mill Equipment: Vertical Roller Grinding Equipment, Vertical Roller Mill Equipment is the equipment specializing in producing fine and superfine powder of non-inflammable, non-explosive and brittle materials with Mohs’s hardness under six, such as calcite, chalk, limestone, dolomite, kaolin, bentonite, talc, mica .\nBoth the roller mills are used in large scale powder (Shanghai) Vertical Mill vertical roller limestone grinding mills china zenith limestone vertical roller grinding mill China limestone vertical roller mills syste is manufactured from Shanghai Xuanshi,It is the main vertical roller\nComo fabricante líder mundial de equipos de trituración, molienda y minería. Podemos proporcionarle la planta completa de trituración y beneficio de piedra. También suministramos trituradoras independientes, molinos y máquinas de beneficio, así como sus piezas de repuesto.","domain":"mining_engineering"}
+{"url":"https://www.theimpactfacility.com/our-approach/why-artisanal-mining/","date":"2022-06-30T02:08:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103646990.40/warc/CC-MAIN-20220630001553-20220630031553-00629.warc.gz","language_score":0.9053704142570496,"token_count":338,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__55331935","lang":"en","text":"The Development Opportunity That Is Artisanal Mining\nAfter smallholder agriculture, artisanal and small-scale mining (ASM) is the second biggest employer in the developing world, directly employing over 40 million diggers and mine workers in the prospecting, production and processing of gold, coloured gemstones, diamonds, tin and cobalt.\nGiven its inherent wealth, mining is a development opportunity for some of the world’s poorest communities. Yet 80% of artisanal miners struggle to make a living and are forced to survive on the edges of society.\nThe ASM Cycle of Poverty\nTo enable a better life for mining communities, we need to build viable small enterprises and businesses that endure beyond short-term donations and grants.\nA Strategic Approach to Breaking the Poverty Cycle\nBased on years of in-the-field experience, the Impact Facility’s approach is designed to meet the needs of artisanal mining communities.\nWe help provide access to much-needed financial support, capacity building expertise and equipment and ethical routes to market. Along with improving practices at the mine sites these are practical solutions can boost productivity, increase profitability and enhance quality of life, breaking the cycle of poverty in artisanal and small-scale mining.\nMining is critical for our increasing demand of raw materials. Millions of people rely on small-scale mining for their daily income and livelihood. We need to develop long-term solutions to ensure these miners work under human conditions or can transition to other more sustainable livelihoods. The Impact Facility is a much needed innovative mechanism to catalyse this development of small-scale mining communities. Laura Gerritsen, head of value chain, Fairphone","domain":"mining_engineering"}
+{"url":"http://www.akdrilling.com/services.php","date":"2022-06-28T12:34:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103516990.28/warc/CC-MAIN-20220628111602-20220628141602-00395.warc.gz","language_score":0.9255173802375793,"token_count":582,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__52293535","lang":"en","text":"Personal, Professional Drilling ServicesAK Drilling provides a wide range of drilling services to clients around the world. We operate a fleet of new drilling equipment and support vehicles with industry leading technology and a cutting edge maintenance program that minimizes down time. We deliver the absolute best equipment to the work site with absolutely the best trained crews, ready to get the job done, safely, on time and in budget.\nAt AK Drilling we pride ourselves on our strong culture of safety, approaching every job with the highest standards of professionalism to accomplish our client's goals on time and in budget. Our knowledgeable staff is standing by to assist you with your project needs.\nExplorationOur team at AK Drilling are leaders in mineral exploration drilling for clients around the world. Our fleet of new equipment, operated by our team of drilling experts allow us to deploy advanced drilling technology to your project. This unique advantage allows us to minimize project time and cost for our clients. At AK Drilling, our exceptionally qualified field and office personnel allow us to provide the global exploration and mining community with the most personalized drilling service in the industry.\nWater WellsAt AK Drilling we have a distinguished track record in completing water wells for residential, commercial, industrial and agricultural applications. We specialize in wells of all depths and sizes in all types of weather and terrain. With our Foremost Rotary Drilling rigs we are able to drill water wells in the most complex geology of both North and South America. Our expert operators pride themselves on their great customer relationships, finishing the job quickly, on budget with as little impact to the area as possible.\nConstructionAt AK Drilling, we have extensive experience providing drilling services to support a wide range of construction projects. We provide absolutely the best drilling equipment on the market for residential, commercial and industrial scale projects. Our team of expert drillers are comfortable operating safely in all types of climate and terrain from the rain in the Andes Mountains of Columbia and Peru to the complex geology and short summers of the Rocky Mountains in Montana.\nEnvironmentalAK Drilling provides experiened drilling services for environmental investigation and remediation projects. installing environmental wells. Our well trained crews use the latest technology to give provide the information that your scientists need to make solid decisions. Our drilling and testing crews are specially trained to handle hazardous waste and groundwater contamination projects. All field team members have participated in environmental training programs and crews and equipment can be dispatched to anywhere in the Western United States on short notice.\nGeotechnicalOur experienced team at AK Drilling bring the most advanced technology to geotechnical drilling projects. We provide cost effective drilling solutions and deliver the most accurate geological data possible. We place the highest priority on safety regulations and environmental protection. Our geotechnical drilling servicing delivers information about soil and groundwater conditions to assist engineers to build stronger buildings, bridges and structures.","domain":"mining_engineering"}
+{"url":"http://www.altituderesources.ca/s/NewsReleases.asp?ReportID=574043&_Type=News-Releases&_Title=Altitude-Resources-initiates-applications-for-2013-drilling-program-approva.","date":"2020-04-04T11:50:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-16/segments/1585370521876.48/warc/CC-MAIN-20200404103932-20200404133932-00174.warc.gz","language_score":0.9304186701774597,"token_count":685,"dump":"CC-MAIN-2020-16","global_id":"webtext-fineweb__CC-MAIN-2020-16__0__176485423","lang":"en","text":"Feb 27, 2013\nAltitude Resources initiates applications for 2013 drilling program approval for its Palisades Coal Project\nCALGARY, ALBERTA - Altitude Resources Inc. (TSX-V:ALI) is pleased to announce today that it has initiated permit applications with the Alberta Government for a drill program at its Palisades property located in west - central Alberta, Canada. The proposed program calls for the drilling of up to 7,000 metres. The drill targets in the proposed program were identified in the 2012 preliminary field assessment program carried out by Dahrouge Geological Consulting (Dahrouge) of Edmonton, Alberta. Dahrouge has been contracted to oversee the proposed 2013 drill program. It is anticipated that the approval will be received in the 2nd Quarter 2013 and the program is expected to start shortly after\nCommenting on the upcoming program Andrew Wusaty, President and CEO said \"The planned 2013 drill program will verify historic results, test new coal targets identified in the 2012 field exploration and will provide more extensive coal quality analysis. The program results will be incorporated into an updated 43-101 resource report for Palisades which should be completed late this year.\"\nThe drill program is targeting the Palisades Property which is located approximately 30 kilometres north of the Yellowhead Highway (Hwy 16) and adjacent to Highway 40 North, near Hinton, Alberta. Altitude's properties are in close proximity to CN rail which services the Grande Cache mine to the northwest. Historical work in this area, reported as the \"Hoff Property\", included drilling programs first by Rio Tinto Canada (1969) and then Denison Mines (1982-83). A National Instrument (NI) 43-101 study was carried out by Moose Mountain Technical Services in November 2011 on the original Palisades property. The initial 43-101 resource estimate completed in 2011 for the Palisades property by Moose Mountain Technical Services identified an inferred resource of approximately 12 million tonnes of low-volatile bituminous coal. Moose Mountain also identified an initial exploration target of approximately 140 million tonnes of low-volatile bituminous coal.\nGene Wusaty, Altitude's Chairman, a qualified person as defined by NI 43-101, supervised the preparation of the technical information in this release.\nAbout Altitude Resources\nAltitude Resources is a new Canadian coking coal exploration and development company focused on developing its portfolio of coking coal properties in west-central Alberta, Canada. Altitudes most advanced property, the Palisades Coal Project, is located approximately 12 kilometres from CN rail which has capacity to provide transport of coal to deep-water ports on the west coast of Canada to service the growing demand from world markets.\nInformation contacts, Altitude Resources\nInvestors: Steven Feldman +1 604-358-2604\nThe TSX Venture Exchange has not reviewed and does not accept responsibility for the adequacy or accuracy of this release.\nYou can view the Next News Releases item: Mon May 13, 2013, Altitude Receives Alberta Government Approval for 2013 Drilling Program\nYou can view the Previous News Releases item: Wed Feb 20, 2013, Altitude Resources completes preliminary field assessment program on Palisades and Moberly Creek coal properties in Alberta, Canada\nYou can return to the main News Releases page, or press the Back button on your browser.","domain":"mining_engineering"}
+{"url":"https://www.newsnpr.org/2023/08/18/earths-minerals-are-limited-mans-greed-is-unlimited/","date":"2023-10-04T00:05:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233511284.37/warc/CC-MAIN-20231003224357-20231004014357-00731.warc.gz","language_score":0.931975245475769,"token_count":632,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__29668221","lang":"en","text":"Geological processes take millions of years to create mineral deposits, but humans are mining those deposits as if they were renewable.\nCould we ever completely exhaust some of the mineral and metal resources that underpin 21st century infrastructure and lifestyles, be it gold, iron, rhenium or selenium?\nWill the minerals run out 50 years from now?\nBy some estimates, our over-consumption of some metallic minerals could exhaust the supply in 50 years or less.\nIron is the fourth most abundant element in the earth’s crust. Most of the iron is “trapped” in the depths, and only a small fraction reaches the Earth’s outer layer in the form of iron ore.\nIt is estimated that in 2022 there will be about 180 billion tons of raw iron ore on earth, with a total iron content of about 85 billion tons. It sounds like a lot, but it won’t last forever.\nIn the book “Plan B 3.0: Mobilizing to Save Civilization” (Plan B 3.0: Mobilizing to Save Civilization), Mr. Lester Brown – environmental analyst, founder of the US Earth Policy Institute – makes a big claim: iron ore may last 2062 out by.\nSimilarly, he predicted that other important minerals such as lead and copper could also be depleted in the coming decades.\nHowever, many argue that Mr Brown is being extreme given the situation. Other researchers say the metal shortage is likely much lower than Mr Brown’s “sensational” estimate.\nMoreover, according to him, it is possible to recycle iron as well as its derivatives like steel. That is, the deposits of metals in the earth’s crust are not all.\nA 2021 study argues that one major metal at risk of being completely depleted in 100 years is copper.\nSix other resources that are likely to be exhausted in about 100–200 years are antimony, gold, silver, bismuth and molybdenum. And nine resources have decay periods of 200 to 1,000 years: indium, chromium, zinc, nickel, tungsten, tin, rhenium, selenium, and cadmium.\nDrilling Deep into the Center of the Earth: Caution!\naccording to science page IFL ScienceMany scientists believe that we have only exploited the surface of the earth. Most current mines are only 300 meters deep in the Earth’s crust.\nHowever, minerals can be found at greater depths. As technology advances, it is likely that we will be able to tap into these deeper reserves.\nHowever, the question is, can we get them in a way that doesn’t harm the planet or the people?\n“Mineral resources present in the earth are not to be confused with reserves – they are mineral resources that are quantitatively and economically extractable. The environmental and social impact of mining operations deep in the earth need to be considered,” Louise Fontebotte , said Professor Earth Sciences at the University of Geneva (Switzerland).","domain":"mining_engineering"}
+{"url":"https://www.bacsol.co.uk/solution/rock-grouting/","date":"2024-04-23T11:18:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296818474.95/warc/CC-MAIN-20240423095619-20240423125619-00876.warc.gz","language_score":0.9224743247032166,"token_count":354,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__94626667","lang":"en","text":"Grout infilling of discontinuities, fissures, fractures or joints in the rock mass with the intention of reducing permeability. This technique is particularly employed for dam, tunnel and shaft construction / remediation.\nHOW IT WORKS\nThe process involves the stage grouting of rock fractures and joints, voids and fissures. Grout holes are drilled to the top of the required treatment zone, plus a specified length (three to five metres). Grout is then injected using computer piloted mixing and pumping equipment to pre-determined pressures, volume and flow-rate, in order to grout the rock mass associated with this top stage. Once the grout in this initial stage has set, the grout hole is extended a further stage length (three to five metres) and the grouting process is repeated.\nThese works are undertaken on a primary, secondary, tertiary and potentially quaternary sequence of grout holes. The grouting parameters for each stage are determined by the preceding grouting phase.\nThe grouting scheme is developed taking careful consideration of the available site investigation and hydrological reports from which grout materials design, volume, pressure and flow-rates are determined in order to meet the client’s specified requirements.\nFor this technically challenge process, real-time computer monitored grouting software is employed with full data capture and post injection modelling available.\nCapability: Depending on ground conditions, grout curtains of up to 160m are achievable, but require very accurate drilling systems. Permeabilities in the order of 1×10-8 are regularly achieved.\nAdvantages: Suitable for areas with restricted access, can achieve greater depths that other methods, can manage hard strata.","domain":"mining_engineering"}
+{"url":"https://www.ajminteriors.com/projects/flinders-mines/","date":"2023-12-07T16:09:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100677.45/warc/CC-MAIN-20231207153748-20231207183748-00440.warc.gz","language_score":0.9259276986122131,"token_count":140,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__275184585","lang":"en","text":"|Flinders Mines Limited is an iron ore mining company with mines situated in the Pilbara region of Western Australia. Flinders Mines selected AJM to deliver a refurbishment to their new office tenancy in Adelaide.\nThis incorporated new offices, partitioning, electrical, data, new amenities/shower room, plumbing, fire services and mechanical works.\nAJM successfully project managed and coordinated the building works to enable the office fitout project completed on time and within budget.\nSome furniture and joinery were supplied including workstations, Kitchen joinery and reception counter.\nClient: Flinders Mines\nAddress: Level 1, 136 Frome Street, Adelaide SA 5000\nProject Value: undisclosed","domain":"mining_engineering"}
+{"url":"http://www.azocleantech.com/suppliers.aspx?SupplierID=79","date":"2016-05-27T22:00:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2016-22/segments/1464049277091.36/warc/CC-MAIN-20160524002117-00073-ip-10-185-217-139.ec2.internal.warc.gz","language_score":0.9358326196670532,"token_count":295,"dump":"CC-MAIN-2016-22","global_id":"webtext-fineweb__CC-MAIN-2016-22__0__114035972","lang":"en","text":"Coal mine emissions make up about 6.7% of Australia's total greenhouse emissions, with environmentally toxic methane gas emissions from underground coal mines contributing to 5.7%.\nToxic emissions from the spontaneous combustion of waste coal contribute an unknown further percentage of total greenhouse gas. With Australia's underground coal mines typically producing around 800,000 tonnes of waste coal per mine per year, all of it vulnerable to spontaneous combustion, there is an urgent need to reduce these emissions.\nThe coal industry has explored many processes for removing methane from the mine drainage and ventilation systems, including the potential for converting methane in the ventilation system to fuel, but because methane concentrations are usually too low for self-sustaining combustion, and the levels too fluctuating for the constant fuel supply needed to generate power efficiently, the solution has remained to date in the too hard basket.\nAlthough several waste coal burning coal technologies already exist, ComEnergy designed and developed a plant with new technology that allows waste coal and methane to be burnt efficiently to produce electricity.\nIt is a simple, flexible and inexpensive process, with a typical plant producing 10 megawatts of electricity, which can be used to power the mine's own operations, and the surplus fed back into the power grid for general consumption.\nThe system has the potential not only of reducing emissions from coal mines, but also significantly reducing greenhouse effects by displacing hundreds of megawatts of electricity already in the power grid with electricity fuelled by burnt methane.","domain":"mining_engineering"}
+{"url":"http://www.mundomagic.org/worldwide-recognized/","date":"2024-03-02T06:07:46Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947475757.50/warc/CC-MAIN-20240302052634-20240302082634-00764.warc.gz","language_score":0.9071922898292542,"token_count":582,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__168798214","lang":"en","text":"5 X Vertical Crusher Is Worldwide Recognized The Golden Range target is located 5 km north of the Grubstake porphyry system discovered in the fall of 2010. A largely continuous gold anomaly has been defined by over 300 rock and grab samples taken across a 9 km by 2 km area of intense alteration. Reconnaissance sampling took place mostly along topographic crests, where material sampled is inferred to be approximately in place. All rock samples taken over the target area average 0.6 g/t gold, with 29 of 151 samples returning over 100 ppb (0.10 g/t) gold, and having a high value of 50.4 g/t gold. Samples returning over 100 ppb gold are present across the entire 9 km strike length of the Golden Range target. Out of 176 soil samples taken across the same area, 71 samples returned greater than 100 ppb (0.10 g/t) gold with an average of 0.23 g/t gold and a high value of 6.53 g/t gold. Of the balance, 42 samples returned results between 0.05 and 0.1 g/t g/t gold and the remaining 63 samples returned results between 0.003 g/t to 0.48 g/t gold.\nThis extensively mineralized gold zone occurs within a highly gossanous, iron – carbonate altered sequence of volcanic rocks and follows a strong northwest-to-southeast trending structural zone. The Golden Range target will be a priority during the 2011 Chisna program, which will include detailed exploration geological mapping, expansion of bedrock and soil sampling grids, and drill target definition. 5 X Seriesvertical crusher is the latest technology imported from Germany, while a number of independent patent rights of the latest generation of products, 5 X series of new professional broken vertical crusher is the perfect combination of technology and machinery manufacturing model is New technology, new technology a reality. 5 X series of new vertical crusher not only for highway, railway, high building, municipal works, construction of hydroelectric dams, ports, Concrete mixing plant Provide the highest quality aggregates such as gravel, sand indisputably become the plastic surgery industry and the stone s core equipment; and increasingly crushing metal ore, quartz sand, slag processing and other fields mainstream equipment. 5 X series high efficiency centrifugal impact type sand making machine is a worldwide recognized brand new high crushing machine. 5 X Series New Vertical crusher is widely used in various metal and nonmetal mines, cement, refractories, abrasives, glass materials, construction aggregate, sand, Metallurgy And other industries. Applicable in a variety of different hardness crushing ore and rock, such as iron ore, nonferrous metal ores, diamond, bauxite, quartz sand, corundum, perlite, basalt, high hardness materials in petty jobs.","domain":"mining_engineering"}
+{"url":"http://www.independent.ie/business/irish/conroy-closer-to-60m-monaghan-gold-mine-28955947.html","date":"2017-10-17T17:51:03Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-43/segments/1508187822145.14/warc/CC-MAIN-20171017163022-20171017183022-00103.warc.gz","language_score":0.9641105532646179,"token_count":440,"dump":"CC-MAIN-2017-43","global_id":"webtext-fineweb__CC-MAIN-2017-43__0__182271533","lang":"en","text":"Conroy closer to €60m Monaghan gold mine\nFirm hopes site will be operating in three years\nCONROY Gold and Natural Resources (CG&NR) has moved a step closer to achieving its plan for a €60m gold mine at Clontibret in Co Monaghan after it received good news from the first in a batch of necessary metallurgical tests.\nThe rock texture and hardness results from specialists goldfields, which were disclosed yesterday, showed a lower abrasion index than was expected but a harder ore (moderate) than was initially thought.\nThis means that the gold in the rock is readily mineable but indicates that two mills rather than one will be required to crush and grind the extracted material. Both a ball mill and a semi-autogenous grinding (SAG) mill will now be required.\n\"We're pleased with this latest report,\" said chairman and founder Professor Richard Conroy yesterday. \"The next set of results we're now awaiting from South Africa are those from the floatation tests which will determine what percentage amount of the gold we can successfully extract.\n\"We're expecting the tests to indicate a percentage of around 86pc to 88pc and any amount over 80pc will be comfortable. We expect these results to be available within three weeks.\"\n\"After these come the biological oxidation tests which will sort out how expensive it will be to extract the gold.\"\nCG&NR has been involved with the Clontibret site for 14 years and has already estimated through drill testing that the gold content is in order of one million ounces – a potential for around 50,000 ounces per year from a 20pc portion of the site.\nMore recently it identified a 30-mile-long trench which shows gold at several points along a line from Keady in Armagh right across Monaghan and which the company now has under licence.\n\"Of course there are still some hurdles to go at Clontibret, but if we clear these tests, and then get our mining permit and planning permission, we could have a mine operating there within three years and providing important employment in the the area,\" added Prof Conroy.","domain":"mining_engineering"}
+{"url":"https://exit.al/en/2021/09/20/albanian-miner-found-dead-5-days-after-gallery-collapse/","date":"2021-10-17T18:52:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323585181.6/warc/CC-MAIN-20211017175237-20211017205237-00280.warc.gz","language_score":0.9797884821891785,"token_count":249,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__164446851","lang":"en","text":"A miner was found dead inside a gallery in Bulqiza, north of Albania, five days after search teams had started rescue operations.\nOn Sunday night, his colleagues found the body of Muharrem Plaku, 60, under debris where he was working five days ago.\nThe miner was caught under a collapsing mass of rocks on September 15, while the lengthy search was due to the difficult terrain, according to authorities.\nThe chrome mine gallery was operated by Kaduretex, one of the many private companies operating the mine.\nProsecutors are investigating the death. Deputy minister of energy Ilir Bejtja blamed the miners for working in the wrong area: “They went to mine in an area where they shouldn’t mine,” he said.\nDeaths, injuries and accidents in the Bulqiza mines are frequent and often not reported when no miner dies. Private companies operating the mines are nevertheless rarely, if ever, held accountable for security standards by the government or by the justice system for accidents.\nIn 2020 only, 5 miners died at work and 28 others were injured.\nPrivate companies and the government usually blame miners for being careless or exceeding the area they are requested to mine in.","domain":"mining_engineering"}
+{"url":"http://elsapioupiou.com/educational/production-of-manganese-ferroalloys.php","date":"2019-03-18T22:31:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-13/segments/1552912201707.53/warc/CC-MAIN-20190318211849-20190318233849-00204.warc.gz","language_score":0.8579210638999939,"token_count":478,"dump":"CC-MAIN-2019-13","global_id":"webtext-fineweb__CC-MAIN-2019-13__0__217554220","lang":"en","text":"Main / Educational / Production of manganese ferroalloys\nProduction of manganese ferroalloys\nName: Production of manganese ferroalloys\nFile size: 270mb\nThe book presents the principles and current knowledge of processes in the production of high carbon ferromanganese, silicomanganese and low carbon manganese alloys. The manganese ferroalloys are mainly produced in electric submerged arc furnaces. QR code for Production of Manganese Ferroalloys. Title, Production of Manganese Ferroalloys. Author, S. E. Olsen. Publisher, Sintef, Length, pages. The Usinsk deposit is one of the largest deposits of manganese ore in Russia ( known reserves million t; predicted reserves million t). Usinsk.\nGet this from a library! Production of manganese ferroalloys. [Sverre E Olsen; Merete Tangstad; Tor Lindstad]. The carbon content of HCFeMn is reduced using converter technology and that of SiMn using the Perrin process. Ninety per cent of the world's manganese ferroalloys production is consumed by the steel industry. The consumption (and production) of manganese ferroalloys therefore closely follows worldwide steel production. For more than ten years, JMC has been endeavouring, by systematic projects, to make efficient capital invest- ments for concentrated production and to build up.\n20 Dec Southern Africa has a history rich in the pyrometallurgical processing of ores. Two of the alloys produced are high-carbon ferromanganese. Production of manganese ferroalloys - A meeting between research and industry will defend his PhD thesis \"Reduction of manganese ore agglomerates\". Introduction: In the production of manganese based Ferroalloys, one of the major costs is the cost of raw materials, mainly manganese ore. 20 Dec Meanwhile, Pertama Ferroalloys Sdn. Bhd. started SiMn production in August and OM Materials Sarawak Sdn. Bhd. is expected to enter. Composite of manganese balances for integrated steel production . 9. Materials flow in integrated production of manganese ferroalloys Flow diagram.","domain":"mining_engineering"}
+{"url":"http://europamines.com/","date":"2013-05-26T01:32:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368706477730/warc/CC-MAIN-20130516121437-00019-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9633285999298096,"token_count":337,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__166141623","lang":"en","text":"Mining is one of the oldest industries on Earth. Underground mining is used when mineralization is deep beneath the surface and/or when ore grade or quality is sufficient to justify more targeted mining. Deep-sea mining is attracting growing interest from mining companies and could begin in earnest in just a few years. In order to get to the ore body, a vertical shaft, horizontal adit, or inclined passageway must be drilled remove ore and waste and provide ventilation. Diamond mining is a feat which requires precision, care and a lot of hard work. Miners use heavy machinery to cut out the coal and rely on conveyor systems to transport the coal to the surface. A diamond mining process consists of locating possible diamond deposits and their retrieval, in intact form. The area actually being mined at any given time is called the face. Some mines can extend to depths of more than 1,000 feet.\nCopper mining is a very complicated process made easier by today’s technology. The biggest copper mines are in Chile and North America, every year many thousands of tonnes of copper ore were produced, The copper ores are extracted by either traditional mining (open pit or underground) or by leaching, and 90 percent of the copper ore was mined from open pit.\nLike coal mines, metal ore mines are found in both surface and underground varieties, depending on where the ore deposit is located. In addition to strip mining, surface ore mines also use the open-pit mining technique. These mines are huge holes in the ground that are mined by blasting rock from the sides and bottom with explosives, carrying out the broken up material in trucks, and then repeating the process.","domain":"mining_engineering"}
+{"url":"https://www.thedailybell.com/all-articles/news-analysis/why-the-barrick-deal-could-mean-the-mega-melt-up-is-here-for-gold/","date":"2024-02-24T12:12:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474533.12/warc/CC-MAIN-20240224112548-20240224142548-00153.warc.gz","language_score":0.9502760171890259,"token_count":940,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__187440123","lang":"en","text":"In 1986, Peter Munk bought a gold mine in northeastern Nevada for $62 million.\nThe mine was only producing 40,000 ounces of gold a year back then (around $16 million annually) … and the sellers believed the land held 600,000 ounces easily minable gold.\nBut those estimates were woefully short.\nBy 1992, the mine yielded 1.1 million ounces of gold. Today, the mine, known as Goldstrike, is the richest mine in North America – producing over two million ounces per year. And it has reserves of over 21 million ounces of gold.\nAlthough the Goldstrike acquisition proved to be his best, Munk bought many other successful gold mines.\nHe was the founder of the world’s largest gold producer, Barrick Gold. And his company earned the top spot through deal making…\nBefore buying Goldstrike, Munk bought half the Renabie mine in Ontario… then the Camflo mine in Quebec.\nBut it was Barrick’s 2005 acquisition of Placer Dome that gave the company its title as the world’s largest gold producer and cemented its place at the top of the food chain.\nIt’s been over a decade since Barrick’s blockbuster deal. And the gold sector has gone quiet. Low prices for both the metal and mining stocks caused investors to completely ignore the sector.\nBut the commodities markets are cyclical… As our friend Rick Rule says, “the cure for low prices is low prices.”\nAnd we’re starting to see signs of life.\nWe’ve been writing about a number of tailwinds for the yellow metal, including a lack of major discoveries, which we argued would lead to higher gold prices and frenzied takeover activity as gold demand increased.\nWell, the gold price has increased from a 2018 low of $1,175 to $1,340 – a ten month high.\nAnd we’ve started to see M&A (merger & acquisition) activity among the largest miners…\nBarrick made headlines late last year when it announced it would acquire Randgold Resources in a $6 billion deal. It was a major sign of life in a sector that was left for dead.\nThen, in January, another mining giant, Newmont, announced it would buy Goldcorp for $10 billion.\nBut last week, we got a sign that merger mania in the gold sector is officially on…\nBarrick announced its intention to make its largest acquisition yet – a $17.8 billion deal for Newmont Mining.\nNewmont rejected Barrick’s offer and intends to pursue its merger with Goldcorp. Barrick is turning its bid hostile.\nAnd the miners are publicly trashing each other, with Barrick calling Newmont “desperate” and Newmont in turn calling Barrick “inferior.”\nBut despite the theatrics, this deal tells us one thing – the gold sector is gearing up for a spate of M&A activity.\nWe’re seeing the largest companies consolidate first. They’re merging to try to further cut redundant costs and bolster reserves (gold companies have been slashing costs for years to improve margins in a down market).\nBut these mergers don’t solve the problem of no major new gold discoveries in the past 15 years.\nNext, we should see the gold giants start acquiring the junior mining companies. As the name implies, these companies are much smaller. And they raise equity capital to find new gold deposits. These juniors take the big risks to find new deposits. And the successful ones see their share prices soar or get acquired by a larger miner – or both.\nIt’s not just the economics of the gold sector that make an M&A boom likely. We saw record M&A activity across the board last year, as cheap money and record profits sent companies on a buying spree.\nAnd we’ve got the same backdrop today. The Fed and other central banks around the world have already backed off their plans to tighten monetary policy.\nOn its own, monetary easing (the continued destruction of fiat money) and record debt around the globe make gold an incredibly attractive asset class.\nBut in this, coming gold bull market… low rates and an excessive appetite for debt will also continue fueling the gold company merger frenzy.\nThe stage is being set for a mega melt-up in gold and gold stocks right now.\nAnd we continue to be quite bullish on the sector.","domain":"mining_engineering"}
+{"url":"https://topinvest.dk/lynas-rare-earth-stock/","date":"2023-05-28T03:21:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224643462.13/warc/CC-MAIN-20230528015553-20230528045553-00377.warc.gz","language_score":0.7753644585609436,"token_count":790,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__155279585","lang":"en","text":"Lynas rare earth stock\nLynas Rare Earths Limited (LYSCF) Stock Price, News, Quote …\nFind the latest Lynas Rare Earths Limited (LYSCF) stock quote, history, news and other vital information to help you with your stock trading and investing.\nLYC-AU: Lynas Rare Earths Ltd – Stock Price, Quote and News\nGet Lynas Rare Earths Ltd (LYC-AU:ASX) real-time stock quotes, news, price and financial information from CNBC.\nLYC: Lynas Rare Earths Ltd Stock Price Quote – ASE\nStock analysis for Lynas Rare Earths Ltd (LYC:ASE) including stock price, stock chart, company news, key statistics, fundamentals and company profile.\nLYSCF Stock Price | Lynas Corp. Ltd. Stock Quote (U.S.: OTC)\nLYSCF Stock Price | Lynas Corp. Ltd. Stock Quote (U.S.: OTC) | MarketWatch\nLynas Rare Earths Ltd. engages in the production of rare earth minerals. It focuses on the exploration, development, mining, and processing of rare earth …\nLYSCF | Complete Lynas Corp. Ltd. stock news by MarketWatch. View real-time stock prices and stock quotes for a full financial overview.\nLYC share price and company information for ASX:LYC\nLYNAS RARE EARTHS LIMITED LYC. LAST PRICE. $8.335. TODAY’S CHANGE.\nView today’s LYC share price, options, bonds, hybrids and warrants. View announcements, advanced pricing charts, trading status, fundamentals, dividend information, peer analysis and key company information.\nLynas Rare Earths Ltd, LYC:ASX summary – FT.com\nLynas Rare Earths Limited is a Malaysia-based company, which is engaged in extraction and processing of rare earth minerals, primarily in Australia and …\nLynas Corporation Limited (ASX:LYC) Share Price News\nLynas Corporation Limited (ASX:LYC) Share Price News | The Motley Fool Australia\nLynas Rare Earths Ltd (ASX: LYC) Latest News … Buy Lynas shares now for 25% upside: UBS … It is one of few rare earth producers outside of China. Lynas …\nAll the latest Lynas Corporation Limited (ASX:LYC) share price movements, news, expert commentary and investing advice from The Motley Fool Australia.\nLynas Rare EARTHS Ltd (ASX:LYC) Share Price – Market Index\nToday’s LYC share price, stock chart and announcements. … A bounce in rare earth prices lead to a comeback for Lynas and surge for Arafura.\nLYC.AX – Lynas Rare Earths Ltd – Reuters\nLYC.AX – | Stock Price & Latest News | Reuters\nAX) real-time stock quotes, news, price and financial information from Reuters to … in Australia and Malaysia, and development of rare earth deposits.\nGet undefined (LYC.AX) real-time stock quotes, news, price and financial information from Reuters to inform your trading and investments\nLynas Rare Earths Ltd. Stock Overview (Australia – LYC\nLYC | Lynas Rare Earths Ltd. Stock Overview (Australia: Sydney) | Barron’s\nComplete Lynas Rare Earths Ltd. stock information by Barron’s. View real-time LYC stock price and … China’s Rare Earth Plays Fly While Molycorp Teeters …\nComplete Lynas Rare Earths Ltd. stock information by Barron’s. View real-time LYC stock price and news, along with industry-best analysis.\nKeywords: lynas rare earth stock","domain":"mining_engineering"}
+{"url":"https://www.wondersmind.com/mining-natural-resources-it-solutions.html","date":"2021-05-17T01:36:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243991921.61/warc/CC-MAIN-20210516232554-20210517022554-00497.warc.gz","language_score":0.882239818572998,"token_count":637,"dump":"CC-MAIN-2021-21","global_id":"webtext-fineweb__CC-MAIN-2021-21__0__217688699","lang":"en","text":"Solutions for Environmentally Safe Exploration and Sustainable Management of Mineral and Natural Resources.\nWondersMind is a key enabler for management of natural resources through mapping, measuring, modeling, visualizing and monitoring the geographical area (surface and sub-surface). IIC Technologies’ solutions for Natural resources range from collection, processing (of data related to land, water, minerals, forests and soils) and integration of data (with socio-economic information such as demographic data like population, amenities and infrastructure). All of this information is delivered as customized applications that provide sound insights to aid decision makers arrive at solutions that ensure sustainable use of natural resources.\nOur vision is to enable the natural resources industry adopt a ‘Synchronized Digital Mining’ information strategy. This supports a dramatic improvement in mining efficiencies, and reliable production to overcome the challenges of fluctuating commodity prices, escalating costs, and diminishing shareholder return. WondersMind’s industry solutions will enable clients make this radical shift as they experience the change that is powered through the “Mineral Resource Throughput Management” methodology.\nWondersMind provides front-line process solutions for a wide variety of mineral processing Services\nGain control of unreliable production across the product value chain, and maximize value through a sustainable, synchronized digital mining system.\nThe mining solution and/or its components are cost-effective and made available through the ‘as-a-service’ model.\nAn end-to-end solution that can be deployed rapidly in months instead of years and can be implemented on an as-a-service basis.\nBridge digital integration and big data gaps through a ready-to-use mining analytics service platform that delivers business analytics to a client’s business users.\nA stable solution based on a proven mining solution in SAP, which covers all enterprise processes and can be deployed within less than 6 months on an “as-a-service” model.\nA solution created with MineRP and Exxpleo helps in automation, integration, and standardization of mine technical systems data into the value chain and reserve economics of the mining business.\nWe help mining, metals, forest products and building materials companies apply innovation, transformational strategies and digital enablement to improve operations, effect growth and reduce risk. With decades of experience in these industries, we have the knowledge to address the unique challenges they face.\nWondersMind’s best-in-class industry solutions address complex business needs and processes relevant to your industry, enabling you to speed time to market, reduce costs, and gain a competitive edge.\n• Deliver differentiated products and services in a legacy dominated and fragmented environment\n• Consolidate mine-site data and country-specific data\n• Maximize responsiveness of diverse global operations\n• Strategize mine planning\n• Create an optimized mine-to-market plan\n• Optimize global logistics for products with significant freight expense relative to margin\n• Design and implement efficient, risk-optimized asset networks\n• Optimize inventory and production assets for flexible response to market demands\n• Maximize efficiency and availability of producing assets","domain":"mining_engineering"}
+{"url":"https://ionerz.wordpress.com/2012/04/17/lowongan-kerja-di-pt-nusa-halmahera-minerals/","date":"2017-04-25T02:45:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917120092.26/warc/CC-MAIN-20170423031200-00544-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.8796518445014954,"token_count":240,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__263715156","lang":"en","text":"PT Nusa Halmahera Minerals is a gold mining and exploration company, operating a COW on Halmahera Island, North Maluku. The company is a joint venture between Newcrest Mining Limited (82.5%) and PT Aneka Tambang (17.5%). The Company is seeking 4 (four) Fresh Graduates from all universities in Indonesia, focusing on:\nGeotechnical Engineer (GE)\n- Bachelor degree (S1) in Mining Engineering or Geology\n- Relevant rock mechanics background and academic qualification well regarded\n- Two years experience in Mining (preferably Underground or Open Pit) preferred.\n- Some background in Rock Mechanics and related software preferred\n- Fluency in English, both written and oral, is essential\n- Good physical condition\n- Hard worker\n- Must demonstrate strong initiative and ability to work as part of a team\n- Good communication skills and good attitude\nOnly short-listed candidate who meet the qualifications will be notified. Closing Date : 25 April 2012. For interested qualified candidates, please send your updated resume and latest photo to PT Nusa Halmahera Minerals at link below.","domain":"mining_engineering"}
+{"url":"https://maenkarne.com/products/primary-aggregates/","date":"2018-10-20T02:59:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-43/segments/1539583512501.27/warc/CC-MAIN-20181020013721-20181020035221-00011.warc.gz","language_score":0.9734067320823669,"token_count":146,"dump":"CC-MAIN-2018-43","global_id":"webtext-fineweb__CC-MAIN-2018-43__0__199951400","lang":"en","text":"Primary Aggregates are materials extracted directly from the ground in quarries or pits. They can be either sand and gravel, or hard rock.\nHard rock deposits are quarried from a fresh face and broken by mechanical means into aggregate. As aggregates, they are often referred to as crushed rock or by their individual geological names. The rock will pass through several stages of crushing and screening to create the final product.\nSand and gravel has already been broken into pieces by the natural processes of weathering, transported by water or ice, and then deposited in a loose form. Gravel can still be in large pieces, which will need crushing, and usually all the material will need to be washed to remove fine clay particles.","domain":"mining_engineering"}
+{"url":"http://exportersblog.blogspot.com/2009/","date":"2019-06-16T15:14:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-26/segments/1560627998250.13/warc/CC-MAIN-20190616142725-20190616164602-00075.warc.gz","language_score":0.9870098829269409,"token_count":172,"dump":"CC-MAIN-2019-26","global_id":"webtext-fineweb__CC-MAIN-2019-26__0__125040300","lang":"en","text":"The treasures of the Wise Men were thought to be from Arabia and almost certainly were products that were traded at the time of Jesus’ birth. Gold represented Jesus' Kingship. What of them now as export products?\nNew Zealand has its own gold mines and history of gold mining. It continues to export gold and in 2008 gold exports to the world were valued at US$369,763,250; this was an increase in value from the previous year when our gold exports were valued at US$200,842,188 (Source: UN Comtrade database).\nNew Zealand's largest gold producer is OceanaGold which operates mines at Reefton on the West Coast and at Macraes in North Otago. It was expecting to produce between 280,000 and 300,000 ounces this year - more than ever it has produced.","domain":"mining_engineering"}
+{"url":"http://wentworthmine.orangemuseum.com.au/miners-stories/safety-in-the-mines/","date":"2021-10-26T14:08:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323587908.20/warc/CC-MAIN-20211026134839-20211026164839-00091.warc.gz","language_score":0.9860515594482422,"token_count":172,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__173022933","lang":"en","text":"Safety has long been an issue in mining. Although the Lucknow mines were renowned for their good safety record, mine manager Henry Newman enforced very strict, but sensible rules to safeguard the workers.\nLife for miners was fraught with many dangers: poor explosives, poor ventilation, dust and hard physical work. Rock falls or falls down shafts ended some miners’ lives.\nIn the 1900 annual report, it was stated that:\n‘The Lucknow mines have employed a large number of persons during the last thirty years, and up to the time Mr HW Newman gave up the management to the Wentworth, which post he held for about twenty years, there were no fatal accidents.’\nWhen the Wentworth Company took charge, there was one fatality in 1892; four in 1893; three in 1894; and one in 1896.","domain":"mining_engineering"}
+{"url":"http://www.businessworld.ie/livenews.htm?a=3164380","date":"2014-12-21T12:45:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-52/segments/1418802771164.85/warc/CC-MAIN-20141217075251-00133-ip-10-231-17-201.ec2.internal.warc.gz","language_score":0.9540573954582214,"token_count":325,"dump":"CC-MAIN-2014-52","global_id":"webtext-fineweb__CC-MAIN-2014-52__0__188949970","lang":"en","text":"Thursday, May 08 14:15:09\nConroy Gold and Natural Resources today announced that after an independent structural study on its Clay Lake gold target in Co. Armagh, a follow up trenching programme has shown wide mineralized zones.\nMapping and structural analysis of the trenches was undertaken by independent consultant structural geologist Dr David Coller.\nThe trenching was carried out to further define the veins, cleavage, bedding, structural orientations and general geological units at surface and to relate these orientations to previous drilling. Four trenches were dug - a total of 666 metres - using a large track mounted excavator. Bedrock was encountered in most of the trenching.\nThe results demonstrated that, in addition to the wide mineralized zones intersected in drilling at depth, mineralization occurs in subcrop at the base of till near surface. Wide sheared and mineralized black shale was present in three of the trenches with a regional East Northeast strike trend. Mineralized black shale in this area tends to be associated with the presence of gold. Correlation of the trench data with drilling data indicates that the central part of the system is steep dipping to the North and may have significant depth extent which is as yet untested.\nThe new geological information further reinforces the view that the Clay Lake gold target may have the potential for high tonnage and overall gold content, Conroy said. \"I am delighted with these results which lend further credence to the view that the Clay Lake gold target has the potential for high tonnage and overall gold content,\" said Professor Richard Conroy, Chairman.","domain":"mining_engineering"}
+{"url":"https://www.mining-trends.com/west-mcarthur-jv-sets-aside-2-4m-for-2019-drilling-geophysics/","date":"2020-05-28T03:55:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590347396495.25/warc/CC-MAIN-20200528030851-20200528060851-00300.warc.gz","language_score":0.9223093390464783,"token_count":268,"dump":"CC-MAIN-2020-24","global_id":"webtext-fineweb__CC-MAIN-2020-24__0__91346457","lang":"en","text":"West McArthur JV sets aside $2.4m for 2019 drilling, geophysics\nSASKATCHEWAN – Vancouver’s CanAlaska Uranium and Saskatoon’s Cameco Corp. have formed the West McArthur joint venture and agreed on a $2.4-million exploration budget for 2019. CanAlaska will be the operator and 70% owner.\nNext year’s work will focus on extending the footprint of the three discovery holes in 2017 and 2018. They define a halo of uranium mineralization in the sandstone. The halo measures about 1,300 metres in length and extends over 700 metres above the unconformity. Mineralized zones were confirmed at and above the unconformity. The best result from the discovery holes was 1.51% uranium oxide over 5.5 metres.\nCanAlaska says that $25 million has already been spent at the West McArthur property. The location – being west of the prolific McArthur River mine and Cameco’s newly discovered Fox Lake deposit – is promising. The property extends over 36,000 hectares.\nThis story first appeared on Canadian Mining Journal\nThe post West McArthur JV sets aside $2.4m for 2019 drilling, geophysics appeared first on MINING.com.","domain":"mining_engineering"}
+{"url":"http://slonsky-heyhomix.eu/chromium-crusher/chromium-crusher-screen-picture-40491.html","date":"2019-03-25T06:42:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-13/segments/1552912203755.18/warc/CC-MAIN-20190325051359-20190325073359-00444.warc.gz","language_score":0.7832123637199402,"token_count":1082,"dump":"CC-MAIN-2019-13","global_id":"webtext-fineweb__CC-MAIN-2019-13__0__181908888","lang":"en","text":"crushing chromite ore - grindingmil.uscrushing machine for chromium and chromi...\nChromium Crusher 3\" vs Golden Bell 2\": Reviews, Prices\nChromium Crusher 3\" is a very popular option in the middle of the spice grinders price range. It's in the top 3 bestselling spice grinders and has dozens of popular\nchromium crusher screen picture , Heavy Industry The Chromium Crusher is back with the all new 2.0 version that comes with the hand crank crusher screen chromium....Chat Now\nChromium Crusher Grinder Review\nWe review the Chromium Crusher Some shards of metal might be included with the machine from the edges of its screen The fully functional Crusher from Chromium\nchromium crusher screen picture SBM Machinery. SBM is one of the biggest manufacturers in Aggregate Processing Machinery for the chromium crusher screen picture ...Chat Now\nchromium crusher grinder rivertouchresort\nHigh Frequency Screen; Hj Jaw Crusher; Hpc Cone Crusher; Hpt Cone Crusher; Chromium Crusher is one of the premier herb grinder available in the market.\nchromium mining machinery ZCRUSHER smelting plant pictures,mine crusher chrome 250 with rotary screen. mobile jaw gravel jaw crusher made in ...Chat Now\n2.25\" Chromium Crusher | Grasscity Forums\nOct 20, 2009· I just got my 4 piece 2.25\" Chromium Crusher grinder and I'm happy with it for the most part. On piece 3 the screen is all the way at the top near the\nThere are four parts to the Chromium Crusher, and its constructed out of durable metal, including the kief screen. You screw the parts together, and then twist the ...Chat Now\nchromium crusher removable screen irfodel\nHow to collect kief Weed Grinders 420. As it breaks up the buds they fall onto a middle layer with a screen and any loose .. aluminum handheld with plastic\nChromium Crusher 1.6 Inch 4 Piece Tobacco Spice Herb Grinder Gun Metal 500 micron screen for pollen Welcome to Chromium Crusher w ...Chat Now\nChromium Crusher: Tobacciana | eBay\nFind great deals on eBay for Chromium Crusher in Collectible Tobacco Memorabilia. Shop with confidence.\nChromium Crusher 2.5\" or DuraCrush 2.5 Inch Mesh screen for fine pollen filtering; Model Numbers Mouse over a model for a picture....Chat Now\nConcrete Crusher Replacement Screen Picture\ngravel crusher screen plant; chromium crusher screen picture; concrete crusher replacement screen picture; crusher plant at australia;\n...Chat NowUser rating: 9.8/10·\nchromium crusher grinder 50mm\nchromium crusher grinder 50mm_grinder A multi frequency dewatering screen with large capacity and full dehydration. Get Price; Belt Feeder.\nMade of heavy duty zinc alloy. Small Chromium Crusher Grinder. 4 piece, 3 chamber design. 500 micron screen. Pollen scraper included. Free shipping!...Chat Now\nChromium Crusher Vortex Metal Grinder 57mm\nClick on above image to view full picture. this Chromium Crusher uses a mesh screen to make sure you hold onto every Chromium Crusher Vortex Metal Grinder 57mm\n...Chat NowUser rating: 5/5·\nchromium crushers grinder manufacturer Crusher\nChromium Crusher uses a really fine mesh, Chromium Crusher Grinder Mill Crusher Manufacturer. chromium crusher screen picture [04-21] crusher\nChromium Crusher 2.0 4pc Herb Grinder with Lifetime Warranty 2.0 Diameter x 1.75 Height Heavy duty 3 chamber design 500 Micron screen for pollen ...Chat Now\nChromium Ore Crusher-Crushing & Screening Equipment\nChromium Ore Deposits Newest Crusher, chromium ore cargo handbook the world's largest cargo chromium ore is a natural mineral formation (lumpy, dark grey in colour\n...Chat NowUser rating: 9.8/10·\nChromium Crusher Classic Grinder 4 part 2.5\" IAI\nThe Chromium Crusher has a mesh screen for fine pollen filtering and a pollen scraper. *Colors may vary from pictured. Log In / Register Cart. Products; About; Cart;\nfree shipping, $7.69/piece:buy wholesale dhl zinc alloy herb grinder colored rainbow chromium crusher 55mm 2.2 inch 4 layer pollen screen tobacco metal grinders 4551 ...Chat Now\nChromium Crusher 3.0\\\" Heavy Duty Durable ZincUser rating: 4.5/5·\nMade of heavy duty zinc alloy. Medium Chromium Crusher Grinder. 4 piece, 3 chamber design. 500 micron screen. Pollen scraper included. Free shipping!...Chat Now\nThe Chromium Crusher. For over 10 years, the Chromium Crusher herb grinder has consistently been the most affordable premium grinder on the market.\nchromium crusher screen picture; high chromium casting ball crusher machine; chromium crusher machine; high chromium for impact crusher in germany;...Chat Now","domain":"mining_engineering"}
+{"url":"http://www.ptba.co.id/en/news/detail/1006/seven-obligations-of-mine-workers","date":"2020-08-09T20:07:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-34/segments/1596439738573.99/warc/CC-MAIN-20200809192123-20200809222123-00266.warc.gz","language_score":0.9475474953651428,"token_count":268,"dump":"CC-MAIN-2020-34","global_id":"webtext-fineweb__CC-MAIN-2020-34__0__4506739","lang":"en","text":"Seven Obligations of Mine Workers\nThe mine workers’ involvement in occupational safety and health implementation plays a very important role in preventing work-related accidents and diseases. Accidents can potentially occur no matter efforts from Management, Head of Mining Engineering and the government, if not supported by the workers as the direct executors.\nThe followings are seven obligations stated in the Mining and Energy Ministerial Decree no. 555 year 1995 concerning General Mining Occupational Safety and Health in Article 32:\n1. Mine workers must comply with the Occupational Health Safety Regulations\n2. Mine workers must carry out work in accordance with safe working procedures\n3. Mine workers during working activities must:\na. Pay attention to or maintain the safety of themselves or other people who may be affected by their actions;\nb. Immediately take action or report to the supervisor about the conditions – if according to their consideration – might cause harm\n4. Mine workers who see or hear any deviation in work executions must immediately report to the supervisor in duty\n5. Mine workers must use personal protective equipment in carrying out their duties\n6. Mine workers must provide correct information if requested by the Mining Inspection Officer or Head of Mining Engineering\n7. Mine workers have the right to object to their superiors if the Occupational Safety and Health requirements are not met.","domain":"mining_engineering"}
+{"url":"https://www.lonquist.com/stephen-pattee-f","date":"2019-09-18T05:31:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-39/segments/1568514573184.25/warc/CC-MAIN-20190918044831-20190918070831-00300.warc.gz","language_score":0.90800940990448,"token_count":800,"dump":"CC-MAIN-2019-39","global_id":"webtext-fineweb__CC-MAIN-2019-39__0__114206733","lang":"en","text":"Stephen L. Pattee, P.G., Vice-Président\nResponsibilities include providing a wide variety of petroleum engineering, underground storage engineering and mining engineering consulting services to the oil and gas industry, the underground storage industry, mining industry and supervision of field activities.\nPennsylvania State University (USA) 1995\nBachelor of Science in Mining Engineering\nTexas A&M University (USA) May 2013\nMaster of Petroleum Engineering\nKeystone Structural Concrete\nHouston, Texas, USA\n[August 2001 to July 2006]\nProject Manager/Estimator Maintained concrete budgets valued from $100,000 to $6 million for multi-story elevated concrete frame structures, pre-cast concrete garage foundations and large flat work/paving projects. In charge of generating and maintaining schedules, subcontracts, and purchase orders in order to maximize profit and minimize losses for a project. Responsible for timely and efficient generation of product and construction method submittals for review by the consultants of record. Responsible for quality control and client relations on construction projects.\nLansing, New York, USA\n[February 1998 to August 2001]\nGeneral Production Supervisor Responsible for providing technical knowledge, operations experience, and management skills in the coordination of all elements of the underground production operation on a daily/weekly basis and interfacing production with maintenance services in the attainment of short and long-term facility objectives.\nProduction Supervisor Frontline supervisor responsible for organizing, planning, leading, and controlling a production element(s). Planned and implemented training, reviewed and re-instructed employees on job tasks and safety goals. Maintained adherence to all division/facility policies and procedures as related to payroll, safety, operational activities and personnel with a production element(s).\nProject Engineer In charge of the installation of a dust collection system for the bagging operation at the Lansing facility. Conducted an analysis of the Cayuga Mine screen plant and made recommendations for improving the efficiency of the screening process. Ventilation engineer responsible for constant monitoring and upgrading of panel ventilation.\nSidney Coal Company (a subsidiary of A.T. Massey Coal Company, Inc.)\nSidney, Kentucky, USA\n[June 1995 to February 1998]\nEnvironmental Compliance Coordinator Ensured that permits and bonds were kept within compliance or progressed along in their revisions. Dealt with regulatory agencies on a regular basis. Responsible for AMD treatment pond maintenance and upkeep. Acquired bond releases on permits. Managed reclamation projects on abandoned mine properties.\nProject Engineer Designed, estimated, planned and executed the construction of a $2.5 million slurry pipeline. In charge of the design of an ore pass system between two overlying coal seams. Aided in the design of a new refuse impoundment. Aided in the design of a new underground drift mine with primary goal to connect one of Sidney Coal Company’s primary mines to the processing plant via underground conveyor belting system. Accountable for the construction of a mine acid drainage pipeline system.\nPreparation Plant Engineer In charge of the current refuse impoundment. Responsibilities included coordinating the upstream construction of the impoundment as well as the installation of several emergency spillways.\nMine Engineer Performed time studies for production section analyses. Involved with mine conveyor belt moves, power moves, transportation system installation and water system installation. Operated all underground mine equipment.\nCleveland, Ohio, USA\n[January 1994 to August 1994]\nMining Engineering Co-op Performed weekly updates of mine maps. Responsible for the creation of monthly ventilation readings and reports. Accountable for maintaining surface maintenance, shipping, and receiving records for the mine.\nProfessional Registration and Societies\nRegistered Professional Geoscientist (Louisiana No. 1001)\nSociety of Petroleum Engineers\nSociety of Mining Engineers\nSolution Mining Research Institute\nAmerican Association of Drilling Engineers","domain":"mining_engineering"}
+{"url":"https://novunuvapyjase.elizrosshubbell.com/metallic-mineral-deposits-of-the-judith-mountains-central-montana-book-34034tl.php","date":"2021-09-28T19:24:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780060882.17/warc/CC-MAIN-20210928184203-20210928214203-00239.warc.gz","language_score":0.8382722735404968,"token_count":2094,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__244597546","lang":"en","text":"2 edition of Metallic mineral deposits of the Judith Mountains, central Montana found in the catalog.\nMetallic mineral deposits of the Judith Mountains, central Montana\nLee A. Woodward\n|Other titles||Judith Mountains, central Montana|\n|Statement||by Lee A. Woodward.|\n|Series||Memoir / Montana Bureau of Mines and Geology ;, 67, Memoir (Montana Bureau of Mines and Geology) ;, 67.|\n|LC Classifications||TN24.M9 W66 1995|\n|The Physical Object|\n|Pagination||x, 78 p. :|\n|Number of Pages||78|\n|LC Control Number||96621278|\nAudio Books & Poetry Community Audio Computers, Technology and Science Music, Arts & Culture News & Public Affairs Non-English Audio Spirituality & Religion. Librivox Free Audiobook. MinerLee Show Gary England's Tornado Alley M-magasinpodden Fairweather POETRY JAWNS: A PODCAST Life and Times with Mike & Tari Day Full Kontroll. My personal favorite Montana rock is the lovely Covellite. Covellite is a rare mineral composed of copper sulfide. It is a pretty metallic purplish blue with golden pyrite inclusions. This material came from the Leonard Mine in Butte, Montana. Today the state is world-renown for its dinosaur fossil sites too.\ntelluride deposit, judith mountains, montana 5 introduction 6 geology of the judith mountains 8 local geology 12 petrochemistry of intrusive igneous rocks 13 mineralization of the gies deposit 28 mineralogy of the vein systems 32 fluid inclusion study 52 stable isotope studies 57 discussion Montana Geological Society: Field Conference Guidebook: Old Timers' Rendezvous Edition: Energy and Mineral Resources of Central Montana, Pages - Lode Mineralization in the Judith Mountains, Montana.\nAn educational evening at the Library by Kari Denison In , gold was discovered in the Judith Mountains near the head of Warm Spring Creek Canyon. As a result, Maiden (or Maidenville), was. Rock, mineral, fossil collecting and gold panning sites and opportunities in Montana. Rockhounding Fun in Montana Judith Peak: $ each From time-to-time, new location cards will be added to this list, so you may want to check back often. Whitefish, Montana Email [email protected]\nPierre et la pluie magique\nAnglo-Saxon Manuscripts in Microfiche Facsimile\nContributions by the U.S. to the United Nations system and limitations on those contributions enacted during the 98th and 99th Congresses\nComputer simulations of retinotectal maps in goldfish\nhistory of northwest Ohio\nKimber, Conrad, & Co.s almanac for the year of our Lord 1806\nAdditions and corrections to Sir John Fortescues edition of the correspondence of King George the Third (vol. 1)\nA charge of error\nChallenges to farmer managed irrigation systems\nMetallic mineral deposits of the Judith Mountains, central Montana. Butte, Mont.: Montana Bureau of Mines and Geology, (OCoLC) Material Type: Government publication, State or province government publication: Document Type: Book: All Authors / Contributors: Lee A Woodward.\nMetallic mineral deposits of the Judith Mountains, central Montana (Memoir / Montana Bureau of Mines and Geology) [Lee A Woodward] on *FREE* shipping on qualifying : Lee A Woodward. Buy Metallic mineral deposits of the Judith Mountains, central Montana (Memoir / Montana Bureau of Mines and Geology) by Lee A Woodward (ISBN:) from Amazon's Book Store.\nEveryday low prices and free delivery on eligible : Lee A Woodward. Download metallic mineral deposits of the judith mountains central montana or read online books in PDF, EPUB, Tuebl, and Mobi Format. Click Download or Read Online button to get metallic mineral deposits of the judith mountains central montana book now.\nThis site is like a library, Use search box in the widget to get ebook that you want. M 67 / Woodward, L. / METALLIC MINERAL DEPOSITS OF THE JUDITH MOUNTAINS, CENTRAL MONTANA Butte,pb, 78 pages, 32 figs., 7 tables, 1 geological map (in pocket), new, $ 35 Montana Bureau of Mines and Geology Information Circulars.\nAndrew Mitchell, in Geological Belts, Plate Boundaries, and Mineral Deposits in Myanmar, Mineralization and Structural Elements Within the Orogens. Many of Myanmar's metallic mineral deposits are characteristic of one of the structural elements or tectonic settings shown in Figs.\nand A few of these deposits are mentioned below, and some are included on the orogen cross. This deposit hit the right notes, leaving a layer of rhyolite that contains these well formed crystals. The Judith Mountains are located in Central Montana. Judith Peak is about 20 miles outside of Lewistown.\nThe pinpoint on the map shows Judith Peak and the pin covers up. Montana: The \"Treasure State\" One of Montana's popular nicknames is \"The Treasure State.\" This nickname was inspired by the many mineral resources that are found in Montana. Gold has been produced from the sediments of many streams.\nGold, silver, and numerous other metals have been produced from hard rock deposits. Table of Contents. \"Gold in Fossiliferous Limestone in the Judith Mountains, Montana\", Engineering and Mining Journal, Vol.\n37, pp. Deal, Babbie and Loretta McDonald, editors. The Heritage Book of Central Montana. Fergus county Bi-Centennial Heritage Committee. DeKalb, H.\nStillwater Mining District Montana 2, 2, 7 43, 41 52 0 13 Virginia City Mining District Montana 6 11, 4 11 2 83 Park-Indian Creek-Hassel Mining District Montana 3 8, 67 3 24 0 40 Troy Mining District Montana 8, 49 22 9 0 18 Noxon Mining District Montana 8, 8 1 2.\nMetallic Mineral Deposits of the Judith Mountains, Central Montana Hiking, touring, history, ghost towns, geology, wild flowers, and birds of the Judith Mountains, Montana. Field Guide to the Judith Mountains, Central Montana. Central Montana has metal ore deposits that have been mined in the Little Rocky Mountains, the North Moccasin Mountains, the Judith Mountains and the Little Belt Mountains.\nThe region also has significant production of oil and natural gas from the Cat Creek anticline, the Kevin-Sunburst dome and the Sweet Grass arch. Stanford Libraries' official online search tool for books, media, journals, databases, government documents and more.\nMetallic mineral deposits of the Judith Mountains, central Montana  Woodward, Lee A. north-central Montana: potential sources of ground water for irrigation, domestic, and municipal supply. The most common minerals on earth Information for Educators Mindat Articles The Elements Books & Magazines.\nMinerals by Properties Minerals by Chemistry Advanced Locality Search Random Mineral Random Locality Search by minID Localities Near Me Search.\nGold was discovered in central Montana on the east flank of the North Moccasin Mountains as well as in the Judith Mountains in the s. Gold was identified in argillaceous layers in the Madison Limestone and the precious metal was not free milling, thus it was recovered by fine grinding and dissolving the metal with cyanide.\nMRDS describes metallic and nonmetallic mineral resources throughout the world. Included are deposit name, location, commodity, and references. Some records include deposit description, geologic characteristics, production, reserves, and resources.\nIt includes the original MRDS and MAS/MILS data. The Judith Mountains are a low-elevation “island” mountain range in east-central Montana composed of a series of laccoliths and stocks cut by coarse-grained alkali granite and tinguaite dikes.\nrocks of the Cordillera and their associated mineral deposits. For providing us with unpublished material we especially Little Rocky Mountains Boulder County Central City-Idaho Springs Cripple Creek Rosita Marysvale Volcanic Field Navajo Mountain MONTANA N=31 JUDITH MOUNTAINS, MONTANA N=51 GOOSE LAKE STOCK, COOKE CITY, MONTANA N=6.\nnorth-central Montana. They are on the north side of the Missouri River, between the Bearpaw Mountains on the northwest, the Little Rocky Mountains on the north east, and the Judith Mountains on the south (fig.\nThe study areas are typified by rugged badland topography, known as the \"Missouri Breaks.\" No metallic mineral deposits. Geology of Metallic Mineral Deposits, Northern Rockies, USA PROCEEDINGS Montana Mining and Mineral Symposium October 19–Octo Montana Bureau of Mines and Geology at Montana Tech, Butte, Montana MBMG Open-File Report Korzeb, S., and Scarberry, K.C.\nGeis Mine (Red Metal Claim group; Gies Mine; Elk Peak project; Bertha claim group), Cone Butte Sub-District, Warm Springs District (Gilt Edge District; Gold Hill District; Maiden District), Fergus Co., Montana, USA: A group of 11 patented claims between Armells Creek and Ford Creek about 3 miles NW of old Fort Maginnis.\nMineralization is a Ag-Pb-Zn deposit along the contact between limestone.# GEOLOGY AND MINERAL DEPOSITS, EAST FLANK OF THE ELKHORN MOUNTAINS BROADWATER COUNTY MONTANA USGS PP 4to wraps light wear, very good copy, 66 pp., 4 plates, 6 figures with nice pocket map and much on gold lead silver zinc skarn and other deposit types of the area.\nPrice: $ (stock#PP).Geology and Mineral Resources of the Judith Mountains of Montana Walter Harvey Weed, Louis Valentine Pirsson U.S. Government Printing Office, - Geology - pages.","domain":"mining_engineering"}
+{"url":"http://bgc.cc/","date":"2017-06-26T20:44:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-26/segments/1498128320865.14/warc/CC-MAIN-20170626203042-20170626223042-00014.warc.gz","language_score":0.9576541781425476,"token_count":242,"dump":"CC-MAIN-2017-26","global_id":"webtext-fineweb__CC-MAIN-2017-26__0__143268824","lang":"en","text":"Read more Idemitsu Australia Resources (IAR) and BGC Contracting Pty Ltd are very pleased to announce that BGC Contracting has been awarded the contract to deliver mining and equipment maintenance services at the Boggabri open-cut coal mine in New South Wales.\nRead more Leading Australian mining and construction firm BGC Contracting Pty Ltd has been awarded a $720M mining contract in South Australia.\nRead more BGC Contracting has won its second national award in less than 6 months. The company has been named 'Contractor of the Year' by Australia’s oldest and most respected mining magazine, Australia’s Mining Monthly.\nRead more Great Northern Connect (GNC), a joint venture between Laing O’Rourke and BGC Contracting, has been awarded a $417 million contract to deliver the NorthLink WA central section for Main Roads Western Australia.\nMINE - CONSTRUCT - MAINTAIN\nEstablished in 1992, BGC Contracting has grown from humble beginnings to become Australia’s largest privately owned mining and construction company and leading player in the provision of diversified services across the resources, energy and infrastructure sectors.","domain":"mining_engineering"}
+{"url":"https://min-midt-gov.com/precasem/","date":"2023-09-23T05:39:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506479.32/warc/CC-MAIN-20230923030601-20230923060601-00769.warc.gz","language_score":0.9177731871604919,"token_count":2008,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__181487790","lang":"en","text":"GENERAL PROJECT DATA\nName of the project\nCapacity Building Project in the Mining Sector (PRECASEM)\nIDA Credit Number\nProject Coordination Unit (PCU)\nDate of signature of the Financing Agreement\nJune 28, 2012\nSeptember 26, 2012\nJune 30, 2017\nAmount of USD Credit\n1. BACKGROUND AND JUSTIFICATION\nCameroon has a strong geological potential for a number of minerals; well managed, this potential could contribute to the country’s economic growth. Cameroon has large deposits of iron ore, bauxite, diamonds, limestone, rutile and cobalt nickel. However, despite the existence of these ores, mining does not yet play a major role in the development of Cameroon, and the mining sector remains marginalized in the economy.\nAt the mining level, a number of projects are now at an advanced stage of work: the Mbalam iron project operated by CamIron, the Nkamoun nickel-cobalt project near Lomié, owned by Geovic, the bauxite project the Adamaoua (at Minim-Martap and Ngaoundal) operated by Cameroon Alumina) and the Mobilon diamond project near the border with the Central African Republic developed by Cameroon & Korean Mining).\nOf all these projects, only two have already benefited from mining licenses (nickel / cobalt in 2003 and diamond in 2011), although the operation itself has not yet started on the ground. Cam Iron has just signed a mining agreement with the government and the operating license will only be issued when certain conditions have been met.\nOn the purely geological level, geological mapping and global knowledge of the country’s mineral potential remain very limited and now appear outdated. Geophysical and geochemical data remain insufficient for large areas or need to be reinterpreted using modern technologies and approaches where available. Geologists reveal that as of today, more than 50% of the territory remains unknown.\nCameroon is currently at an important turning point in the development of the mining sector. Good revenue management in the extractive industries represents a huge potential for combating poverty and contributing to sustainable development. Indeed, the mining industry is always creating jobs, direct and indirect; it allows the transfer of technology and generates significant revenues, revenues that can constitute the financial potential essential to governments for the development of major infrastructure, driving development for other sectors.\n2. OBJECTIVES OF THE PROJECT\nThe Project Development Objective (PDO) is to improve (i) efficiency and transparency in the management of the mining sector and (ii) the sector’s sustainable development frameworks. To this end, the project focuses on institutional strengthening and local / regional integration of mining activities. It will contribute to the strategic goal of growth and jobs, which extends beyond the scope and timing of this project, to increase the contribution of mining to sustainable growth and development. . It will also participate in the government’s effort to develop the business climate in the sector, improve transparency, access to information and facilitate dialogue among industry stakeholders.\nSeen in this light, the project is fully in line with the government’s ambitions as set out in the document “Cameroon: Vision 2035”, which focuses on the exploitation and good management of its natural resources (mining, forestry, agriculture, etc.). .) and on a rapid development of its infrastructures (roads, railways, airports …).\nThe project is also part of the first pillar of the World Bank’s Country Assistance Strategy (CAS), supporting competitiveness, based on improved efficiency, transparency and sustainability. in the management of the mining sector.\n3. BENEFICIARIES OF THE PROJECT\nThe beneficiaries will be:\n- Cameroonians in general thanks to positive contributions from the development of economic activities around the mining areas;\n- the private sector through the improvement of the investment climate and infrastructure development catalyzed by investment in the mining sector;\n- mining companies that will benefit from better availability of geological data to guide exploration, an improved environment for the allocation and securing of mineral rights, and greater availability of qualified human resources at the national level; (iv) communities affected by the mining activity, which will benefit from local economic opportunities, as well as measures to reduce, mitigate and offset the risks associated with mining activity.\n4. INDICATORS OF RESULTS\nWhile the main benefits of mining investments are better measured in the long run (Contribution to Growth and Economic Development), the indicators summarized below will measure progress over the life of the project.\n- Efficiency in the management of the sector: Number of days to allocate mining titles;\n- Transparency in the management of the sector: On-line access of historical data and newly acquired geological data;\n- Frameworks for the sustainable development of mining:\n- Publication of Mining Revenue Management Guidelines at Local Level\n- Dissemination of tools for local development planning\n- Dissemination of guidance for the development of the local supply chain\n5. DESCRIPTION OF THE PROJECT\nThe project is organized around three (3) components:\nComponent A: Access to Mineral Resources and Governance of Mining Operations\nThis component aims to improve knowledge and access to mineral resources as well as the management of extractive operations. It includes a geology program, support for management of mining rights and operations, and actions to enhance transparency and accountability in the mining sector.\nComponent B. Integration of Mining into Local and Regional Development\nThe mining industry often operates in remote areas of the world, which are often socially and environmentally sensitive. In Cameroon, where industrial mining is in its infancy, this is reflected in a number of local and regional development challenges. Exploration activities raise many expectations and sometimes lead to conflicts with conservation activities or other land use activities. At the same time, the fundamental uncertainty of exploration and exploration of unknown mineral resources is not always well understood. Based on international experience, exploitation activities in Cameroon, especially when accompanied by major infrastructure developments,\nThis component aims to eliminate the main obstacles to the proper integration of mining activities into local and regional development. Three (3) axes will be explored:\nB.1 Dynamic Mineral Resource Management System\nIn accordance with Law 2011/008 of May 6, 2011 setting the guidelines for land use planning and sustainable development in Cameroon, the Government plans to launch land use planning activities in all regions. In this context, support will be provided in areas where mining and infrastructure development may conflict with conservation activities and other land use activities.\nB.2 Coordination of stakeholders in the field of mining, forestry and the environment\nA good analysis of potential conflicts and systematic and formal resolution methods is needed.\nB.3 Local and Regional Links\nInternational experience tells us that mining operations also have many social risks. The mitigation of some of these risks is conceivable by valuing local communities, municipalities and other stakeholders in the mining sector, by promoting new economic activities and by improving the efficiency of social services in the zones. mining.\nB.4 Mineral Infrastructure Development Framework\nIt is a question here of contributing to the development of adequate Public Private Partnerships and increasing the possibilities of sustainable exploitation of the mineral resources of the country.\nComponent C. Management and monitoring project evaluation\nA Project Coordination Unit has already been established and is used to support project coordination and management of procurement, financial management and disbursements; monitoring and evaluation of project implementation.\n6. INSTITUTIONAL AND PROJECT IMPLEMENTATION PROVISIONS\nThree structures form the Project.\nThe Ministry of Mines, Industry and Technological Development (MINMIDT): it is the entity implementing the project; he is responsible for the execution and supervision of the project.\nThe Project Steering Committee (PSC): it is the forum for consultation, guidance and coordination of the implementation of the Project; it is chaired by the Minister of Mines (MINMIDT).\nThe Project Coordination Unit (PCU): She is responsible for the day-to-day activities of the project.\nGuest on line\nWe have 49 guests and no members online\nThe National Mining Corporation (SONAMINES) created by the President of the Republic 15 December 2020\n9 billion 496 million CFA francs of budget for 2021 3 December 2020\nInternational public call for expressions of interest for the financing, development, equipment, operation and management of the Ouassa-Baboute, industrial reference technology park (technopôle) 12 November 2020\nDraft Program of the Annual Conference January 16th and 17th 2020 13 January 2020\nAnnual conference of central and devolved services of MINMIDT extended to affiliated bodies january 16th and 17th 2020 11 January 2020\nConcept Note: Discovery of over 300 new mineral occurrences and the 3rd Edition of Cameroon International Investment Mining & Exhibition Conference (CIMEC 2019 -2nd to 4th September 2019) 17 June 2019\nAudience granted by the MINMIDT to the Director General of African Intellectual Property Rights Organization OAPI. May 8, 2019\nSigning of a petroleum contract for hydrocarbons exploration on Bomana block 23 February 2019\nProgram of the annual conference 2018 23 January 2019\nInternational Call for Expression of Interest for the granting of mining titles on the rutile block of Akonolinga, 29 October 2018","domain":"mining_engineering"}
+{"url":"https://www.aurasourceinc.com/coretech.html","date":"2024-04-23T02:37:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296818452.78/warc/CC-MAIN-20240423002028-20240423032028-00061.warc.gz","language_score":0.8750426769256592,"token_count":328,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__92764253","lang":"en","text":"AuraSource’s intellectual property portfolio includes ultrafine grinding and separation processes, which enable the production of high value feedstock and a further reduction in cost for several industrial applications.\nUltrafine Grinding Technology\nAuraSource’s ultrafine grinding technology utilizes a fluid shock wave to grind slurry materials into an ultrafine scale. The shock wave is generated when a pressurized (5-30Mpa) slurry passes through a grinding chamber. The shock wave carries a large amount of energy which creates strong shear, collision and cavitation effects thus causing particles in the slurry reduce to an ultrafine size. As a result, when used in conjunction with coal water slurry grinding, the coal water slurry can be effectively pulverized and its fluidity improved. The energy consumption of this technology is 70% less than that of the conventional ball mill process.\nAuraSource’s ultrafine separation technology separates particles with different densities in an ultrafine slurry. The minimum particle size for conventional jigging and heavy media cycling is 0.2mm which makes it difficult to remove inorganic minerals. The settling velocity of particles in the slurry becomes very low under normal gravity when particles are fine. Particles settling may even stop due to interaction force between particles and disturbances caused by ultrafine particles in the slurry. Therefore, conventional coal preparation equipment doesn’t work. This technology enables particles separation by applying a large amount of gravity force. Thus impurities and unwanted substances (such as ash or sulfur in coal) can be removed.","domain":"mining_engineering"}
+{"url":"http://stmenergy.com/index.php/en/hse/iso","date":"2017-11-18T21:33:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-47/segments/1510934805049.34/warc/CC-MAIN-20171118210145-20171118230145-00022.warc.gz","language_score":0.8987741470336914,"token_count":185,"dump":"CC-MAIN-2017-47","global_id":"webtext-fineweb__CC-MAIN-2017-47__0__77452547","lang":"en","text":"To Realize Commitment as a mining Service Provider Leading in Indonesia, a reliable partner and Mining Contractor Company, with best performance in Mining Sector is needed. Presenting Powerful Mining Service, always works in accordance with standards and procedures. We implement MK3L Policy and Management Integration System ISO 9001:2008, ISO 14001:2004 and OHSAS 18001:2007.\nWe know that customer satisfaction is a commitment of STM, therefore, standardization of Quality, ISO 9001 :2008 is helpful to realize it.\nBeing a environment-friendly Company is one of our commitments, therefore, PT. CMS Kaltim Utama determined to contribute keeping Environment around working area, through ISO 14001.\nPT. CMS Kaltim Utama determined to always make work area with \"Accident-Free and Disaster-Free\", so OHSAS 18001 is Company's Commitment for Safety.","domain":"mining_engineering"}
+{"url":"https://ferienimried.de/2020_11_11-16010.html","date":"2023-06-04T09:53:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224649741.26/warc/CC-MAIN-20230604093242-20230604123242-00663.warc.gz","language_score":0.894141435623169,"token_count":2236,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__212827802","lang":"en","text":"Loesche Vertical Roller Mill Grinding Le. Loesche vertical roller mill grinding le LoescheGrinding Technology for the Power millsfor solid fuels New or refurbished plantLoeschehave the mill to meet your needsLoesche verticalrollermillsfor solid fuels are offered with 2 3 or 4 rollers with a capacity range of 8 to 240 th 16000 to 640000 lbh …\nLM Vertical Grinding Mill achieves lower energy consumption, stronger drying capacity, as well as lower abrasion and easier checks of core parts, saving operating costs greatly. Materials linger in the grinding mill for a short time, which can reduce repeated grinding and is easy to detect and control the grain size and chemical component of the product. The system is sealed in an integral\nGlobal Vertical Roller Grinding Mill Market Overview. The Global Vertical Roller Grinding Mill Market is growing at a faster pace with substantial growth rates over the last few years and is estimated that the market will grow significantly in the forecasted period 2022 to 2022.\nGGBS vertical roller mill is the equipment to grind Ground Granulated Blast furnace Slag (GGBS),Nickel slag, manganese slag and so on into small particles . Order Now Read More . Vertical Cement Mill. Cement Vertical roller mill (VRM) is mainly used to grind cement clinker into fine powder during cement production This vertical cement mill is widely used in the grinding of cement raw meal\nAtlas The ATLAS is a roller air-swept mill designed for continuous operation with minimum maintenance. The fundamental difference between the ATLAS and other table-roller mills is the bearing arrangement for the grinding table which is incorporated into the base of the mill. This enables an operation with a standard design gearbox instead of\n· The working principle of GK vertical roller mill is scientific and reasonable, which mainly includes crushing, grinding, grading and gathering. The complete equipment system is mainly composed of main engine, feeder, classifier, blower, pipeline device, storage hopper, electric control system, collection system, etc. Crushing- The crusher\nVertical-roller-mills (VRM) are an energy-efficient alternative to conventional grinding technology. One reason is the dry in-bed grinding principle. Results of extensive test works with two types of magnetite iron ores in a Loesche VRM are presented here. Within these test works, mill parameters like grinding pressure, separator speed and dam ring height were varied, following a factorial\nVertical Roller Mill Grinding Process. 2022-8-23vertical roller mill grinding process 2022-10-09ummaryin the working process of vertical roller mill, it needs to adjust the feeding material amount to control the air volume and wind speedoth of them have great effect on vertical roller mill final end products size and whether they are qualified.\ngrinding mill,AMCL Machinery offers vertical roller pre-grinding mill system. It performs uniform grinding and comes with spherical roller grinding mechanism. The key advantage of this machine is that fluctuations in clinker size and feed rate can be easily accommodated. The pre-grinding mill system is available with possible configurations such as open\nVertical roller mills (VRM) can replace ball mills or tube mills used for preparing coal. Today VRMs with capacities up to 50 tph are the dominant technology for coal grinding. According to MIIT, grinding media wear in a VRM will only be 5 to 10 g/ton of coal powder, as compared to 100 g/ton of coal powder in a ball mill.\nLM series vertical mill is mainly composed of a powder concentrator, a roller device, an abrasive disk device, a pressure device, a speed reducer, a electric motor and a housing. Separtor is a kind of efficient and energy-saving powder concentrator. The roller is a component which is used for crushing the materials. Turntable is fixed on the output shaft of the speed reducer where the\nFor vertical roller mill, the grinding parts are rollers and grinding disc. The pressure required for grinding mainly comes from the rollers. At present, the loading force is mainly formed by hydraulic pressure. The material is fed into the grinding disc from the center or side of the upper housing, and the material layer is formed in the process of moving on the grinding disc. When …\nFLSmidth has supplied the global cement industry with leading Vertical Roller Mill (VRM) designs for raw, fuel and cement grinding for several decades. The OK™ mill has been FLSmidth's standard cement VRM since 1993. Since its introduction, the OK mill has proven to be the most efficient cement VRM available, with the highest reliability and ease of operation. …\n· Within the power industry, vertical roller mills (VRMs) are the predominant equipment used for coal pulverisation. The essential requirements of pulverisation are grinding, heating, classification and transport of the pulverised coal from the pulveriser. The grinding elements coupled with proper alignment and compression are critical to coal pulverisation in …\nVertical Roller Mills (VRM) have a clearly higher energy efficiency than ball mills, even if the ball mill is combined with a roller press. This and further arguments led to the increased share of VRM for the grinding of finished cement. Taking into account that VRM usually have a bigger output than ball mills, it can be declared that the major part of the cement production with newly\nCement grinding Vertical roller mills versus ball mills Soeren Worre Joergensen MSc, General Manager, Engineering, Grinding Technology FL. live chat; FL. FL offers a complete range of grinding mills that can be delivered to suit all conditions and, OK™ Cement Mill, air-swept vertical roller mill. live chat ; indian suppliers of cement mill roller press. Metallurgical …\n· The grinding equipment used in the process of processing will also be different. HCM suggests that HLM series vertical roller mill be used to process waste rock into powder. HLM vertical mill has the advantages of low energy consumption, low cost, high output and high performance price ratio, which is suitable for limestone, slag powder\nSika Worldwide What is your Region and Language?\nVertical Roller Mills For Grinding; Vertical Roller Mills For Grinding. 4 Advantages of Polysius roller mills at a glance xHigh operating reliability and availability as well as easy system handling due to the fact that grinding drying and separation all take place in a single compact unit xConsistently high product quality with minimum. Polysius Roller Mills For grinding ; 4 Advantages of\nMill Technologies (Vertical Roller Mill and Ball Race Mill)\" specialized for Coal grinding in PCI application proven for highest standards on reliablility, efficiency, and maintenance friendly features with more than 130 years of experience and >7500 installations worldwide, defines Industry standards for reliable Grinding Solutions. Raymond Bartlett Snow India Operations have indigenized\nVertical Roller Mill for Clinker Grinding. 2022-3-10 Ball mills and vertical mills use different forces to achieve the necessary size reduction of clinker and gypsum plus other materials such as pozzolan, flyash, limestone and slag that may also be part of the feed to the mill.\nVertical Roller Mills for Finish Grinding Industrial. Ball mills, that are commonly used for finish grinding, have high energy demands, consuming up to 30-42 kWh/t clinker depending on the fineness of the cement. Complete replacement of ball mills by vertical roller mills (VRMs) with an integral separator as opposed to the use of VRMs as pre-grinding to ball mills is regarded …\nVertical roller mill for cement grinding, fly ash must be treated, and a good method is to use a vertical roller mill for fly ash processed by the vertical roller mill can be used as a cement mixing additive, and the concrete mixed with fly ash. Send Email: customer@\nVertical roller mill is mainly used for grinding raw meal, clinker, GGBFS(Ground Granulated Blast Furnace Slag), iron ore, limestone, coal powder, coke powder, coal gangue, fly ash, volcanic ash, gypsum, calcite, pyrophyllite, quartz, clay, sandstone, bauxite and other processing industry related to metal and non-metal mine\nMill Technologies (Vertical Roller Mill and Ball Race Mill)\" specialized for Coal grinding in PCI application proven for highest standards on reliablility, efficiency, and maintenance friendly features with more than 130 years of experience and >7500 installations worldwide, defines Industry standards for reliable Grinding Solutions. Raymond Bartlett Snow India Operations …\nLM1100 Vertical Roller Mill Advantages: 1. High Energy-efficient. (1) High grinding efficiency, low energy consumption. Saving 40% -50% energy consumption. compared with the ball mill; (2) High production capacity, can use off-peak electricity. 2. Convenient maintenance and low operating cost.\nBarite Vertical Roller Mill. Application of Barite Vertical Roller Mill: Barite Vertical mill are suitable for huge capacity producing, widely used in grinding non-flammable and non-explosive materials under (the Moh's hardness), such as quartz, feldspar, calcite, talcum, barite, fluorite, iron ore, copper ore quartz, especially for slag, cement clinker, zircon sand, fly ash and carborundum\nVertical roller grinding mill is mainly composed of powder separator, grinding roller device, millstone device, transmission device, pressure device, lubricating hydraulic device, non-standard structures and so on. Main function of powder separator is to separate the qualified grinded powder from the grinding mill. It is a key part to determine the product fineness. It is …\nRaw Material Vertical Roller Mill. Our raw materials vertical roller mills are widely used in the concrete and mining fields, and are also used to process gypsum. These units can process both raw and recycled materials, while helping to reduce waste and preserve virgin supplies of these materials.\nThe Raymond® fine grinding roller mill is an air-swept vertical pendulum mill with integral classification. A vertical shaft rotates an assembly of grinding journals /rolls inside the grinding zone. As the unit turns, centrifugal force drives the rolls against the grinding ring. Feed material enters the mill from the top of the grinding zone and moves down to the mill bottom by gravity. It is\n· Vertical Mills perform grinding, drying and separation of solid material in single operation. The vertical mills can be divided into three major sections, Drive, Grinding and Separation. The material falls on grinding table to form material bed. The table moves with drive and roller tires rolls freely which perform grinding of material.","domain":"mining_engineering"}
+{"url":"http://www.cuervoresources.com/index.php/about_iron/","date":"2014-04-23T20:23:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00075-ip-10-147-4-33.ec2.internal.warc.gz","language_score":0.9363064765930176,"token_count":1046,"dump":"CC-MAIN-2014-15","global_id":"webtext-fineweb__CC-MAIN-2014-15__0__192843967","lang":"en","text":"Iron is the fourth most abundant rock-forming element and composes about 5% of the Earth’s crust. Astrophysical and seismic evidence indicate that iron is even more abundant in the interior of the Earth and has apparently combined with nickel to make up the bulk of the planet’s core. Geologic processes have concentrated a small fraction of the crustal iron into deposits that contain as much as 70% of the element. Pure iron is virtually unknown on the surface of the Earth except as Fe-Ni alloys from meteorites. Therefore, all sources of iron used by human industry exploit iron oxide or iron carbonate minerals. An estimated 98% of the ore shipped in the world is consumed in the manufacture of iron and steel. The remaining 2% is used in the manufacture of cement, heavy-medium materials, pigments, ballast, agricultural products, or specialty chemicals. As a result, demand for iron ore is tied directly to the production of raw steel and the availability of high-quality ferrous scrap.\nIron ores are rocks and minerals from which metallic iron can be economically extracted. The ores are usually rich in iron oxides and vary in colour from dark grey, bright yellow, deep purple, to rusty red. The iron itself is usually found in the form of magnetite (Fe3O4), hematite (Fe2O3), goethite, limonite or siderite (FeCO3). Iron ore is the raw material used to make pig iron, the main raw material in steel.\nMagnetite (“lodestone”) is beneficiated by crushing and then separating the magnetite from the gangue minerals with a magnet. This is usually so efficient that lower grade ore can be treated when it is magnetite than a comparable grade of hematite ore, especially when the magnetite is quite coarse.\nIron is the world’s most commonly used metal. It is used primarily in structural engineering applications and in maritime purposes, automobiles, and general industrial applications (machinery).\nIron-rich rocks are common worldwide, but ore-grade commercial mining operations are dominated by China, Brazil and Australia. The major constraint to economics for iron ore deposits is not necessarily the grade or size of the deposits but the position of the iron ore relative to market\nWorld production averages over one billion metric tons of raw ore annually. The world’s largest producer of iron ore is the Brazilian mining corporation Cia. Vale do Rio Doce (“Vale”, formerly CVRD), followed by Australian company BHP Billiton and the Anglo-Australian Rio Tinto Group. These three companies controlled 75% of seaborne iron ore exports in 2006.\nThe Marcona Mine, owned by the Shougang Group of China and operated by Shougang Hierro Peru S.A.A., is the only current significant producer of iron ore in Perú. With a total resource base of about 1.5 Gt, the mine, located near Nazca, Ica, outputs about 6 Mt of product per year, 90% of that comprising a variety of pellets.\nChina is currently the largest consumer of iron ore, which translates to be the world’s largest steel producing country. China is followed by Japan and Korea, which consume a significant amount of raw iron ore and metallurgical coal. India is also a large producer of steel though until recently much of their demand has been filled by domestic production.\nThere are several types of iron ore including lump, fines concentrates and pellets:\nIRON ORE LUMP\nLump ore is relatively unprocessed apart from crushing to produce a product with an average size of 6 mm to 30 mm. Lump ore with a high iron and low impurity content, coupled with a high strength at high temperature is considered to be a premium product.\nIRON ORE FINES\nIron ore fines can be defined as material less than 6.3 mm in size and are generated during the crushing and screening of crude iron ore. Natural fines should contain between 10% and 15% below 150 microns in size. Fines have traditionally been used as feedstock for sinter, which is in turn added to blast furnaces to produce pig iron. Fines account for 60% of the world-wide iron ore trade.\nIRON ORE CONCENTRATES\nConcentrates are iron ore products that have undergone significant processing, generally including grinding to less than 1mm in size followed by various techniques to separate the iron from the impurities contained in the crude ore. Concentrates may be blended with fines or sinter feed if they are coarse enough.\nIRON ORE PELLETS\nPellets are produced by agglomerating a very fine-sized iron ore concentrate and a binder, such as bentonite. Pellets are usually between 9mm and 16mm in size. Because of its consistency of grade and size, pellets sell for a premium over lump ore. The 2006 contract price for Brazilian pellets in Europe was $US112.00 per tonne.","domain":"mining_engineering"}
+{"url":"https://crewpl.com/index.php/our-offerings/miningservices","date":"2024-04-16T23:27:10Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817112.71/warc/CC-MAIN-20240416222403-20240417012403-00331.warc.gz","language_score":0.9166373610496521,"token_count":892,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__129491987","lang":"en","text":"Business Expansion in Mining Activities\nWe have become one of the leading Mining contractors with experience in Overburden Removal and Coal Extraction by deploying our brand new equipments for OB/Coal excavation, loading and transportation works at 6 sites as listed below.\nSouth Eastern Coalfields Limited – Jagannathpur\n- At present CREW is executing the work of Hiring of HEMM for excavating all kinds of strata /overburden/in situ, loading in to tippers, transportation and unloading of excavated materials & silt, dumping, dozing, scrapping /removal of all bands, preparation/ maintenance of haul road, water sprinkling and spreading of material at the site shown and as per directives of the Management /Engineer–in-charge at Jagannathpur OCP for a period of 4 & 1/2 Years.\nCentral Coal Fields Limited- Magadh Amrapali area\n- CREW executes the work of “Loading, Transportation and Crushing from Surface stock of Magadh OCP to Phulbasiya Railway Siding of Magadh Amrapali area” for a period of 730 days.\nCentral Coal Fields Limited- Kathara Area\n- CREW is doing the work of “Hiring of HEMM for removal of Overburden (Including rehandling of OB) and for extraction of coal at Govindpur Ph-II OCP of Kathara Area for a period of three years”\nCentral Coal Fields Limited -B&K Area\n- CREW is executing the work of “Hiring of HEMM for removal of OB including blast hole drilling, blasting, excavation, loading and transportation of all kinds of soil rocks, broken rocks, hard rocks, extraneous material including mixed soil, clay soil, pebbles, stone etc. and dumping outside the working zone, including spraying at haul road, face & the dump yard. The job involves making access trench/haul road with dozing, grading, maintenance and water sprinkling as may be required, face pumping for excavation, operation as per instruction of the Engr. I/C of AKK OCP mine of B&K Area for a period of two years”\nMahanadhi Coal Fields – Kulda\n- Presently CREW is executing the work of Extraction of Coal/Coal measure strata by deploying three Surface Miner imported from Germany at Kulda OCP, Basundhara Area for a total quantity of 192,42,244 Cu. M.\nCentral Coal Fields Limited - Jharkand\n- CREW is executing the work of Hiring of HEMM for Removal of OB including blast hole drilling, blasting, excavation, loading & transportation of all kinds of soil, rocks, broken rock, hard rocks and extraneous material including mixed soil, mixed hard soil, clay soil, pebble, stone etc and dumping outside the working zone, including water spraying at haul road face at dump yard. The job involves making access trench/haul road with Dozing, grading, maintenance and water sprinkling as may be required, face dumping or excavation operation as per instruction of Engineer Incharge of Jarangth OCP Mine of Kathara Area under Central Coalfields for a Period of 3 Years\nMahanadhi Coal Fields - Bharatpur\n- CREW has successfully completed the work of Extraction of Coal/Coal measure strata by deploying Surface Miner at Bharatpur OCP, Bharatpur area under Mahanadhi Coal Fields awarded for a period of more than Three years\nSouth Eastern Coalfields Limited – Raigarh\n- CREW has successfully executed the work of “Hiring of Surface Miner & allied equipments of suitable capacity at Chhal Open Cast Mine for mechanical excavation/ cutting of coal / coal measure strata and deployment of dozer on hiring basis for removal of ridges left out, while working coal seam in slices involving extraction/ breaking of coal/cross measure/strata in slices/ layers to lumps size (-) 100 mm without resorting to drilling & blasting for a quantity of 21,72,000 Cum with minimum 5951Cum(9938 Tes) per day for a period of 1 year (365 days), Raigarh area.”","domain":"mining_engineering"}
+{"url":"https://usa.ghcranes.com/information/videos/retractable-crane-custom-solutions/","date":"2024-03-03T10:00:46Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947476211.69/warc/CC-MAIN-20240303075134-20240303105134-00557.warc.gz","language_score":0.9398636221885681,"token_count":151,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__82650898","lang":"en","text":"RETRACTABLE CRANE - CUSTOM SOLUTIONS\nAt GH Cranes & Components we adapt to the customer’s needs. In this case, a bridge crane was needed for maintenance work on the top floor of the tower and at the same time it had to be able to raise and lower loads to the street quickly and effectively.\nWith the same crane we satisfied both requirements, obtaining a low cost for machinery maintenance at a very low final investment price.\nFor this application, an anti-corrosion paint finish has also been chosen, along with stainless steel electrical cabinets, IP65 protection, buprene hoses and mechanisms belonging to a high work group, robust enough to withstand the demanding conditions of the mining sector.","domain":"mining_engineering"}
+{"url":"https://www.kold.com/2021/02/25/illegal-gold-mine-collpases-indonesia-bodies-recovered-so-far/","date":"2021-04-18T12:30:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618038476606.60/warc/CC-MAIN-20210418103545-20210418133545-00288.warc.gz","language_score":0.9282954931259155,"token_count":175,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__170128866","lang":"en","text":"SULAWESI, Indonesia (KOLD News 13) - A terrible incident unfolding on Indonesia. According to authorities, a collapsed illegal gold mine buried dozens of people under rubble.\nSo far, the bodies of three female miners have been recovered and 15 others have been rescued from the debris.\nOfficials said Thursday about 23 people remain trapped under the mining pit located in the central Sulawesi region, after make-shift wooden structures inside the mine collapsed Wednesday due to unstable soil.\nInformal mining operations are common in Indonesia, providing a tenuous livelihood to thousands who labor in high-risk conditions for serious injury or death.\nLandslides, flooding and collapsed tunnels are just some of the heightened hazards in illegal mining; and much of the processing of gold ore involves use of highly toxic mercury and cyanide by workers using little or no protection.","domain":"mining_engineering"}
+{"url":"https://kenyachamberofmines.com/mining-in-kenya/","date":"2023-12-11T00:40:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679102697.89/warc/CC-MAIN-20231210221943-20231211011943-00891.warc.gz","language_score":0.9432392716407776,"token_count":750,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__191961251","lang":"en","text":"Kenya is generally not regarded as a mining country, yet it hosts a variety of mineral deposits, mines and exploration projects. The country-wide airborne geophysical surveys, are expected to generate many new exploration targets and to contribute to fully appraise Kenya’s real potential for mineral development.\nNested in the Rift Valley on Lake Magadi, close to the border with Tanzania, Tata Chemical’s soda ash operation is among the largest in the world. The mine has been in operation for over a 100 year. Base Titanium’s heavy mineral sands mine, which was commissioned much more recently in 2013, has now become an industry leader in the production of rutile, ilmenite and zircon. The mine has reserves of 110 Mt at 5% and currently produces about 90,000 tons per year of rutile, 460,000 tons per year of ilmenite and 35,000 tons per year of zircon. The Kenyan coast hosts more heavy mineral sands resources which could be developed in the future.\nKenya has a vibrant limestone mining and cement manufacturing industry, with players such as Bamburi Cement, Athi River Mining and East African Portland. Until recently, the country was producing about 150,000 tons per year of fluorspar. The mine closed, but there are various plans to revive it as the resource is not exhausted. Other industrial minerals development opportunities include diatomite, vermiculite, baryte, bentonite, gypsum, graphite.\nThe country also has significant potential for gold production, in particular in the Nyanzan greenstone belts of Western Kenya, where artisan mining is rife. Acacia Mining recently defined a maiden resource of 1.31 Moz at 12.1 g/t at the Liranda Corridor. Karebe Mining (near Kisumu) and Kilimapesa Gold (in Lolgorien) are fully-mechanized small-scale operations which have been producing gold for a few years. Kenya offers significant potential for the development of formal small-scale gold mines. These typically a higher ratio of jobs created per ounce produced than large-scale mines, and thus a strong positive economic impact on rural communities.\nSome base metal occurrences are known in Kenya and exploited on a small scale. These include copper, chromite and iron ore deposits. The most immediate development potential, however, lies in the manganese deposits located between Mombasa and Malindi.\nKenya has known lignite deposits in the Mui basin, and legacy airborne geophysical surveys on limited parts of the country show that the potential for uranium deposits exists in a variety of geological environments. The infamous Mrima Rare Earth Elements and Niobium deposit in Kwale County, despite the fact that it is a relatively small resource, is high grade and well positioned, only a few kilometers away from the Indian Ocean. More potential for REE exists in other carbonatite occurrences, in particular in Western Kenya. The same rock formations also have potential for phosphates.\nMany parts of Kenya are producing colored gemstones. Tsavorite, a vibrant green variety of garnet, was named after the Tsavo National Park and is a widely recognized precious stone. Other colored gemstones produced in Kenya include ruby, sapphire, spinel, aquamarine, rhodolite, kornerupine, and a variety of magnesian tourmalines. Emerald has not been confirmed yet in Kenya but the proximity of the Ethiopian deposits to the North and of the Manyara deposit in Tanzania to the South strongly suggest that it is only a matter of time before Kenya becomes another emerald source.","domain":"mining_engineering"}
+{"url":"http://angelandcompanycpas.com/pe-150-250-jaw-crusher-manufacturer-china.html","date":"2019-01-21T23:45:15Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-04/segments/1547583822341.72/warc/CC-MAIN-20190121233709-20190122015709-00506.warc.gz","language_score":0.8177000284194946,"token_count":154,"dump":"CC-MAIN-2019-04","global_id":"webtext-fineweb__CC-MAIN-2019-04__0__138695648","lang":"en","text":"bearing jaw crusher pe x usa bearing jaw crusher 250 x 1200 bcconsultingmx bearings for jaw crusher pe 900 1200 posts related to spare part jaw crusher san boa pex 250 x 1000 crusher . chat now;\nYour One-Stop Shop For All Your Industrial Supply Needs Please Contact Us For a Formal Quote [email protected] +1 ( 281 ) 310 – 0628\nSince 1987, PEYE has developed a stable R&D, production, sales and service system in the long-term stable development of the mining machine industry. It competes with internationally renowned enterprises and is flourishing in the world market.\nNo.668 Xinzhuan Road Shanghai,China\n© Copyright 2018 by PEYE - all right reserved","domain":"mining_engineering"}
+{"url":"http://minecraftpc.wikia.com/wiki/Nether_Quartz","date":"2017-08-16T12:51:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-34/segments/1502886101966.48/warc/CC-MAIN-20170816125013-20170816145013-00461.warc.gz","language_score":0.876626193523407,"token_count":317,"dump":"CC-MAIN-2017-34","global_id":"webtext-fineweb__CC-MAIN-2017-34__0__239780934","lang":"en","text":"Nether Quartz Ore appears quite frequently in the Nether, similarly to Iron Ore in the Overworld, although it appears more common due to the fact that it has no Y-level requirement. It can be mined with a Pickaxe to get Nether Quartz. Fortune may increase the number of quartz dropped for Nether Quartz Ore. Silk Touch can be used to get the ore block, which can then be smelted into one quartz and very little experience (none if a Hopper is used for collection). However, this is inefficient, as less experience is given and Fortune may give more than just 1.\nFour Nether Quartz put in a square makes a Block of Quartz.\n- Nether Quartz appeared in Pocket Edition before it did in the computer version.\n- Nether Quartz is the only mineral to craft its mineral block with 4 of it.\n- Nether Quartz, Coal, and Lapis Lazuli are the only ore-obtained resources that are not dust, ingots or gems.\n|Base||Blaze Rod • Charcoal • Clay (Item) • Coal • Cocoa Bean • Diamond • Egg • Emerald • Flint • Glowstone Dust • Gold Nugget • Gunpowder • Ink Sac • Lapis Lazuli • Leather • Nether Quartz • Nether Star • Prismarine Crystal • Prismarine Shard • Rabbit's Foot • Rabbit Hide • Seeds • String • Sugar Cane|\n|Crafted||Bone Meal • Book • Bowl • Brick (Item) • Charcoal • Dye • Gold Ingot • Nether Brick (Item) • Stick • Sugar • Wheat|","domain":"mining_engineering"}
+{"url":"https://arlimov.ru/symbol/emes/","date":"2018-12-18T17:49:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-51/segments/1544376829542.89/warc/CC-MAIN-20181218164121-20181218190121-00470.warc.gz","language_score":0.9594037532806396,"token_count":128,"dump":"CC-MAIN-2018-51","global_id":"webtext-fineweb__CC-MAIN-2018-51__0__225970170","lang":"en","text":"EMES Arlimov History & Description — Emerge Energy Services LP\nEmerge Energy Services is an energy services company engaged in the business of mining, producing, and distributing silica sand that is a primary input for the hydraulic fracturing of oil and gas wells. Co. operates its continuing business in a single sand segment. Co. conducts its Sand operations through its subsidiary Superior Silica Sands LLC. The Sand business conducts mining and processing operations from facilities located in Wisconsin and Texas. In addition to mining and processing silica sand for the oil and gas industry, the Sand business sells its product for use in building products and foundry operations.","domain":"mining_engineering"}
+{"url":"http://tradesourcing.com/product_17656_mallStoneHammerMillCrusher.html","date":"2018-10-23T05:08:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-43/segments/1539583516071.83/warc/CC-MAIN-20181023044407-20181023065907-00245.warc.gz","language_score":0.7293931245803833,"token_count":412,"dump":"CC-MAIN-2018-43","global_id":"webtext-fineweb__CC-MAIN-2018-43__0__128005425","lang":"en","text":"Skirts & Dresses\nmall Stone Hammer Mill Crusher\norigin: Henan, China\nChina 7.5kw Mini Small Stone Hammer Mill Crusher with High-Quality, Leading 7.5kw Mini Small Stone Hammer Mill Crusher Manufacturers & Suppliers, find 7.5kw Mini Small Stone Hammer Mill Crusher Factory & Exporters.\n7.5kw Mini Small Stone Hammer Mill Crusher Brief Introduction of Hammer Mill Crusher Hammer Mill Crusher is developed for both dry and wet crushing of various hard and fragile materials. Small Hammer Crusher is widely used in mining, cement, coal, metallurgic, construction material, road building and petroleum & chemical industries. The material discharge size can be adjusted by change the gap of the gridscreen, to meet the different needs of different users. Stone hammer mill crusher can be directly used for material crushing without initial crushing. Advantages of Hammer Mill Crusher 1. Big reduction ratio: Maximum feeding size is 1.3-1.5m; 3-150mm of discharging size. 2. High fineness of discharging size: favorable shape with aggregate, the powdery material is no more than 20% 3. Simple process: the two or three stage crushing is reduced into single stage. 4. Economical: small capacity of matched motor, which greatly reduces the production cost. Technical Parameters of Hammer Mill Crusher Model Rotor speed (r/min) Input opening size(mm) Max. feed size(mm) Discharged size(mm) Capacity (t/h) Power (kw) Weight (t) Overall Dimension(L×W×H) (mm) Φ400×400 1500 145×450 100 0-30 5-8 7.5 0.9 844×942×878 Hammer Mill Crusher Picture: http://www.zonedingmac.comMini Hammer Crusher, Small Hammer Crusher, Stone Hammer Mill Crusher,\n6# Xueyuan Road, Mazhai Industrial Zone, Erqi District,, Henan, China, 450000","domain":"mining_engineering"}
+{"url":"http://www.fasterrocktools.com/index.html","date":"2022-08-10T01:05:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882571097.39/warc/CC-MAIN-20220810010059-20220810040059-00190.warc.gz","language_score":0.9196567535400391,"token_count":281,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__95929168","lang":"en","text":"We are a strong and internationally recognised growth company servicing global customers and selling drilling consumables for applications in underground and surface mining, construction, geotechnical and well drilling.\nFaster is a Swedish company that serves the mining and construction industries. We put all our efforts in developing first class mining and drilling products.\nOur products and services enhance customers' productivity, help ensure workers' safety and reduce environmental impact.\nOur high quality drill bits meet the needs of the most powerful hydraulic drifters. We listen to our customers, their needs and provide products accordingly.\nEither you want to excavate, drill underground, crush rocks or mine the ores, our comprehensive range of cutting-edge surface and underground mining equipments has been designed to enhance your productivity\nWe offer all types of Down The Hole Button Bits. Our collection includes Panther, QL, M4 etc in all required specifications.\nWe offer a very comprehensive range of Down The Hole Hammers. Our hammers are used for mining, excavation and drilling. We manufacture different types of DTH hammers with suitable bit for different applications.\nWe offer a large variety of Rock Drilling Tools. The range includes DTh Hammers, DTH Button Bits, Drifter bits and other products used for mining, excavation, drilling and construction purposes.\nWe'd really love to hear from you.Contact us for more details","domain":"mining_engineering"}
+{"url":"http://azinhaghighi.ir/collection-burnedfuels.html","date":"2022-12-05T12:08:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446711016.32/warc/CC-MAIN-20221205100449-20221205130449-00281.warc.gz","language_score":0.9549363851547241,"token_count":726,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__291760255","lang":"en","text":"After the lifting of sanctions against Iran, there are still problems in the country.\nDecision to privatize the coal industry and importing from foreign countries such as China and Australia has affected the workers' livelihood.\nImporting coal caused the saturation of iron melting furnace and purchasing of coal from domestic mines has been less than the past.\nWorkers are a big caste in Iran. They face many problems because of low wage and hard life. Because of lack of job and unemployment crisis in Iran, a big population try to work in labor sections. Workers protests suppressed unbelievably harsh and some of them became news hit and affected society’s feelings.\nThe laborers who work in coal mines are among several workshop teams (transportation, repairing and service teams) that work in these mines. The laborers of the extraction section do the most difficult part of the mining works. Their monthly wage is 300 Dollars that work 5 hours under the ground on shift-work bases.\nOne of Tazareh mine's workers (Semnan province-Iran) is changing his clothes in his work day's beginning. Designing of this mine's changing room belongs to WWII era by Germans.\nThe driver of transportation sector in the Jowzchal mine transports miners with his vehicle.\nAfter finishing his shift, one of the miners in Jowzchal coal mine in Golestan Province, gets back to the coal camp. Because of the wild animals living in the area all the miners turn their headlights on at all times so the other workers can recognize them. Coal miners in Iran face a very difficult working condition with a low salary.\nOne of the Jowzchal miners is waiting for his colleagues in protest until they come back and start working again with them on mine's tunnel.(Iran's government is against Workers protest photography, specially coal miners)\nKalariz mine's guard (Semnan province-Iran) calling one of his friends\nBornaki mine's workers (Semnan province-Iran) are waiting for transportation vehicle to take them to changing room after a long hard work day.\nNight-shift workers of tazare (Semnan province-Iran) are transported to changing room with transporting vehicles. tazare mine is the only mine that provides transporting vehicles for its workers.\nThe miners dig deep into the mountains, working in dark, narrow passageways where the risk of toxic gases and cave-ins is never far from them. A very stressful and dangerous workplace.\nA coal mine worker in Kalariz mine, takes out his helmet. He works 4days a week in mine. His home is about 150 km away from this mine.\nA teenager mine worker in Kalat mine (East of Golestan province-Iran)\nHe is 17 years old and work in mining section (extraction) of coal mine. \"Going inside the mine is by our will, but coming out is god's!\" he says.\nNight shift miners of Kalat-e- shargh mine (East of Golestan province-Iran) because of transportation lack and problems, are taking a walk from foot a mountain to their locker rooms.\nA miner of Kalat-e- shargh mine (East of Golestan province-Iran) takes a shower after a long day at work in coal mine. They don't have any lights in shower room so they use each other's headlights to take shower.\njowzchal mine's (Golestan province-Iran) driver showing a mine worker's photo that passed away in explosion accident in mine.","domain":"mining_engineering"}
+{"url":"http://alexstewart.ge/index.php?page=materials","date":"2023-12-07T00:12:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100626.1/warc/CC-MAIN-20231206230347-20231207020347-00153.warc.gz","language_score":0.8341078162193298,"token_count":211,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__75264222","lang":"en","text":"Company ALEX STTEWART CAUCASUS LTD having years of experience and proceeding with a variety of goods, as follows:\nOres and Concentrates (Manganese ore, Iron ore, Copper concentrate, Molybdenum, Iron concentrate, Polymetalic concentrate, Alumina and etc)\nFerrous metals (steel, steel coils, iron, pig iron, reinforcements and etc)\nFerroalloys (Silicomanganese, Ferromolybdenum, ferrochrome and etc)\nNon-ferrous metals and alloys (Aluminium, Copper, Brass, Bronze and etc)\nFertilizers (Ammonium nitrate, Urea and etc)\nWood, wood products and pulp and paper industries.\nSolid mineral fuels (Coal, Coke, Antracite and etc)\nOil and products of its processing.\nFruits, Vegetables and Nuts.\nCereals (Wheat grain, Corn, Buckwheat, Rice and etc)","domain":"mining_engineering"}
+{"url":"https://www.pcdcuttinginserts.com/sale-12132163-high-strength-pcd-drill-bit-for-water-well-geothermal-mining-45-50-55-60-hrc.html","date":"2023-03-26T14:42:08Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296945473.69/warc/CC-MAIN-20230326142035-20230326172035-00712.warc.gz","language_score":0.7222182154655457,"token_count":678,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__4224545","lang":"en","text":"|Name:||PCD Drill Bit||Use:||Water Well , Geothermal , Mining|\ndiamond tip drill bit,\nsintered diamond drill bits\nHigh Strength PCD Drill Bit For Water Well , Geothermal , Mining 45/50/55/60 Hrc\nPCD Drill Bit Features\nWith higher strength of tungsten carbide as the body, the bit has good anti-erosive,high abrasion resistance and the increased the toughness. With premium PDC cutters, the bit has better stability, ROP and durability\nPCD Drill Bit Suitable formation:\nMedium hard to hard, solid hard rock formations\nPCD Drill Bit Application:\nMainly used in Water well, Geothermal, Mining, Shallow Oil & Gas drill bits.\n|PCD Recommended Cutting Condition|\n|Work piece||Cutting Speed||Depth of Cut||Feed Rate|\n|Aluminum(5~8% SI )||350~1600||0.05~2.50||0.10~0.40|\n|Aluminum(8~12% SI )||350~1300||0.05~2.50||0.10~0.40|\n|Aluminum(14~18% SI )||160~800||0.05~2.50||0.05~0.25|\n-Quality-assured cbn pcd tool\n-Saving 10% Purchasing Cost Direct from the Factory\n-More Discount for Bulk Quantity\n-Standard Items are Stocked in Warehouse to Assure Quick Supply\n-Samples are Available Request.\n-Customes Designed Applications are also Welcomed!\nFactory & Equipment\n1. Special Specification CNC cutting tools can be customized according to customer's requirements\n2. Our company has attained ISO9001 certification and we have patents in cooling diamond cutter, end mill boring cutter and reamer.\n3. We can give priority to production and delivery if you are in urgent need.\n4. Reasonable prices with high quality, short production time and satisfactory after-sales service.\nContact Person: sales","domain":"mining_engineering"}
+{"url":"http://matlabprojectscode.com/MATLAB-PROJECTS/Linearization-of-a-Conveyor-Model-Simulation.html","date":"2019-10-23T10:03:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-43/segments/1570987833089.90/warc/CC-MAIN-20191023094558-20191023122058-00180.warc.gz","language_score":0.9426640272140503,"token_count":210,"dump":"CC-MAIN-2019-43","global_id":"webtext-fineweb__CC-MAIN-2019-43__0__7446234","lang":"en","text":"Linearization of a Conveyor Model Simulation - MATLAB PROJECTS CODE\nBelt conveyor is one of main electromechanical systems in the coal transport system, its safe operation plays an important role in the whole coal output systems. As the belt conveyors get longer, quicker and bulkier, the traditional static design method already can not satisfy the requirement of actual engineering.\nOne of problems is that a huge peak belt tension induced by the starting and stopping process can't be investigated by the static analysis method, which would result in the belt rupture, coal vibration, belt slip on the drive pulley, uncontrolled running of the belt conveyor, belt fire and other safety accidents. Virtual prototype is a new developed technology in recent years, which consist of digital mock-up, functional virtual prototyping, simulated virtual factory and etc.\nA model of belt conveyor and dynamic analysis is performed by the virtual prototype technology in this paper, which would provide a new way for the safety analysis and design of the belt conveyor.","domain":"mining_engineering"}
+{"url":"https://willrobotstakemyjob.com/mining-and-geological-engineers-including-mining-safety-engineers","date":"2023-05-30T08:57:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224645417.33/warc/CC-MAIN-20230530063958-20230530093958-00758.warc.gz","language_score":0.9436557292938232,"token_count":519,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__87913456","lang":"en","text":"Mining and Geological Engineers, Including Mining Safety Engineers\nLow Risk (21-40%): Jobs in this level have a limited risk of automation, as they demand a mix of technical and human-centric skills.\nMore information on what this score is, and how it is calculated is available here.\nOur visitors have voted that there is a small chance this occupation will be replaced. This assessment is further supported by the calculated automation risk level, which estimates 28% chance of automation.\nWhat do you think the risk of automation is?\nWhat is the likelihood that this occupation will be replaced by robots or AI in the next 20 years?\nThe number of 'Mining and Geological Engineers, Including Mining Safety Engineers' job openings is expected to rise 1.9% by 2031\nTotal employment, and estimated job openings\nUpdated projections are due Sep 2023.\nIn 2022, the median annual wage for 'Mining and Geological Engineers, Including Mining Safety Engineers' was $97,490, or $46.87 per hour\n'Mining and Geological Engineers, Including Mining Safety Engineers' were paid 110.5% higher than the national median wage, which stood at $46,310\nWages over time\nAs of 2022 there were 7,390 people employed as Mining and Geological Engineers, Including Mining Safety Engineers within the United States.\nThis represents around 0.005% of the employed workforce across the country.\nPut another way, around 1 in 20 thousand people are employed as Mining and Geological Engineers, Including Mining Safety Engineers.\nConduct subsurface surveys to identify the characteristics of potential land or mining development sites. May specify the ground support systems, processes, and equipment for safe, economical, and environmentally sound extraction or underground construction activities. May inspect areas for unsafe geological conditions, equipment, and working conditions. May design, implement, and coordinate mine safety programs.\nSOC Code: 17-2151.00\nIf you're thinking of starting a new career, or looking to change jobs, we've created a handy job search tool which might just help you land that perfect new role.\nPeople also viewed\nHave your say\nElizabeth Annette Wolter on Writers and Authors\nSomeone who is passionate about storytelling on Writers and Authors\nVk on Computer Programmers\nDave Leininger on Database Architects\nNemesio Gallardo Araujo on Civil Engineering Technologists and Technicians\nLeave a reply about this occupation","domain":"mining_engineering"}
+{"url":"https://internationalcoversystems.com/applications/coal-storage/","date":"2024-02-26T20:17:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474663.47/warc/CC-MAIN-20240226194006-20240226224006-00011.warc.gz","language_score":0.9189555048942566,"token_count":187,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__194134129","lang":"en","text":"Geomembrane Liners for\nCoal storage is important because coal provides nearly a quarter of our Nation’s energy demand. As important as coal is to providing electricity for millions, the mining practices used to obtain it and protecting the environment from potential pollutants is also important. ICS has geosynthetic lining systems to assist coal mining operations with infrastructure, processing, and byproduct impediments, supporting current and future generations.\nGeomembrane Liner Materials & Installation Services\nICS pledges to provide the best possible customer service throughout the duration of your coal mining liner project. We source liner materials from the top producers in the industry and provide installation services managed by the some of the most experienced leaders in the geomembrane liner trade. From sales to delivery to installation, ICS will be here with the expertise and support you deserve to make your geomembrane liner project run smoothly.","domain":"mining_engineering"}
+{"url":"http://michigan.gov/deq/0,4561,7-135-3311_4111_18442-80459--,00.html","date":"2013-05-23T15:37:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368703489876/warc/CC-MAIN-20130516112449-00077-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.8759867548942566,"token_count":319,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__133903369","lang":"en","text":"close print view\nMining and Reclamation OverviewMetallic Mining\nThe mining of metallic minerals requires a state issued mine reclamation permit. Metallic minerals include any metal, metallic ore or other material mined for its metallic content (such as iron, copper, nickel, zinc, silver, or gold). Permitted operations are regularly inspected, and are required to meet reclamation standards to protect the environment as prescribed by statute and promulgated rules.\nMetallic mineral operators are required to pay an annual surveillance fee based on production. The fee depends on the kind of metallic product that is produced, and is placed in a metallic mineral surveillance fund. Money from this fund can be expended only on the administration and enforcement of the mining regulation requirements. The metallic mineral mining regulations are administered by the Office of Oil, Gas, and Minerals pursuant to the statutory requirements of:\nPart 631, Reclamation of Mining Lands;\nPart 632, Nonferrous Metallic Mining:\nPart 625, Mineral Wells Act (mineral exploration);\nAside from Coastal Sand Dune (Part 637) and Coal mining (Part 635), non-metallic mining is not regulated by the Office of Oil, Gas, and Minerals. Other federal, state and or local regulations and concomitant permits, licenses and or operating agreements may be required.\nGo to the DEQ Office of Oil, Gas, and Minerals home page\nMichigan.gov Home DEQ Online Services Permits Programs Site Map Contacts Office of Regulatory Reinvention Spending & Accountability\nCopyright © 2001-2013 State of Michigan","domain":"mining_engineering"}
+{"url":"http://www.kingandbay.com/index.php/portfolio","date":"2017-05-27T06:09:08Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-22/segments/1495463608870.18/warc/CC-MAIN-20170527055922-20170527075922-00251.warc.gz","language_score":0.9311681985855103,"token_count":185,"dump":"CC-MAIN-2017-22","global_id":"webtext-fineweb__CC-MAIN-2017-22__0__82723001","lang":"en","text":"King & Bay West currently provides services for several companies with projects located across North America.\nAlderon is a development company with an iron ore project located next to the mining towns of Wabush and Labrador City in Western Labrador, Canada.\nRead more at www.alderonironore.com\nExcelsior is developing the Gunnison Copper Project, a low cost in-situ recovery copper project located within the copper porphyry belt of Arizona.\nRead more at www.excelsiormining.com/\nJetlines is a start-up airline aiming to become Canada’s first ultra-low cost carrier (“ULCC”).\nRead more at www.jetlines.ca\nLogan Resources Ltd. is a junior exploration company in the business of acquiring and advancing mineral properties prospective for gold.\nRead more at www.loganresources.ca","domain":"mining_engineering"}
+{"url":"https://gulfminetech.com/gulf-minetech-participated-in-the-7th-mine-expo-africa-2023/","date":"2023-09-28T09:54:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510387.77/warc/CC-MAIN-20230928095004-20230928125004-00491.warc.gz","language_score":0.9408394694328308,"token_count":582,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__17790026","lang":"en","text":"As a leading international mining supplies company, Gulf Minetech LLC was honored to participate at the just-ended 7th Edition of Africa Mining Expo held in Dar es Salaam Tanzania, on February 23 – 25, 2023, which also marked the company’s 20th anniversary in the business.\nAs the authorized distributors of Bisley Workwear, a world-leading Personal Protective Equipment manufacturing company, it was an honor for us to showcase the latest designs and innovations from Bisley at the exhibition for appreciation by the Tanzanian and East African Mining Industries. With a well-established local distribution network, we guarantee a constant supply of these remarkable yet quality products to the market.\nWe also showcased Steel Blue, a top-quality safety boots product of international standards, among our wide distribution range. We offer quality and value for your money in safety boots wear. Our mission is to ensure that mining employees go home with all their toes after a long day at work. Thus, we provide highly certified steel toe boots by Steel Blue, tested and proven to withstand all hardships while ensuring employee safety.\nBaroid Industrial Drilling Fluids, a leading quality drilling systems product of note, as Gulf Minetech, we pride ourselves in being the authorized distributor of Baroid IDPS in East Africa. We offer high-performance services and products to the drilling and mining industry in Tanzania and East Africa. Our mission is to help the drilling industry effectively optimize its drilling schedules. Our products offer high production efficiency and cost savings.\nJUTEC GmbH has developed into one of the leading manufacturers in Europe. The core business “Heat, occupational safety, and insulation technology” has produced over 18.000 products. The product portfolio ranges from 200°C to 4.000°C. JUTEC GmbH is at home in this field of work and can serve almost every customer interested in heat protection. JUTEC is by far the best in this industry, and Gulf Minetech LLC prides itself on being its authorized distributor in this region.\nGulf Minetech is pleased to be a leading strategic partner to the mining industry in Tanzania. We offer a One-Stop Shop for Safety and Drilling Equipment supplies. Having showcased some of our world-class products at the just-ended Mining Expo, we aim to establish strong relations with various players in the mining industry in Tanzania and East Africa. We have showcased some of our best products here and look forward to generating excellent business opportunities from the contacts made during this expo. For more information, kindly contact us at email@example.com or visit our website, www.gulfminetech.com, for more details.\nArticle Contributors: Andy Ramotsebe (Business Development Manager – Baroid\nSamy Slim (Business Development Manager GCC-Africa)","domain":"mining_engineering"}
+{"url":"http://www.essaydepot.com/documents/how-much-a-river-gravel-sand-making-machine-costs/1","date":"2015-05-28T20:58:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2015-22/segments/1432207929561.98/warc/CC-MAIN-20150521113209-00317-ip-10-180-206-219.ec2.internal.warc.gz","language_score":0.8508698344230652,"token_count":266,"dump":"CC-MAIN-2015-22","global_id":"webtext-fineweb__CC-MAIN-2015-22__0__178197258","lang":"en","text":"Words of Wisdom:\n\"Get your friends close and get your enemies closer\" - Hawaii80\nEssays on How Much a River Gravel Sand Making Machine Costs\n- How Much a River Gravel Sand Making Machine\n- river gravel sand making machine equipment.\nVipeak Heavy Industries new sand making machine has been widely used in major sand and gravel plant river gravel...\n- River Gravel Sand Making Machine Consumer Price Index\n- of mining equipment river gravel sand making machine, the demand for large unimaginable. Some developed countries of river gravel system sand machine needs gradual...\n- River Gravel Sand Making Machine Makes The Ideal Green Building Materials\n- sand making machine. VSI sand making machine is a special equipment for production of building sand, stone. Quarries General are used River Pebble system Sha machine...\n- The Construction Industry Revival Can Not Be Separated From The Strong Support Of Vipeak Sand Making Machine\n- With the continuous introduction of technology and improved production of sand and gravel sand making machine equipment can achieve very standard, has to meet the...\n- Artificial Sand Making Machine, Artificial Sand Making Process Manufacturers\n- sand making process according to the requirements of customers. YIFAN Machinery sand making machine suppliers and sand making...\nCopyright © 2015. EssayDepot.com","domain":"mining_engineering"}
+{"url":"http://epa.gov/radiation/neshaps/subpartw/index.html","date":"2015-09-04T03:53:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2015-35/segments/1440645335509.77/warc/CC-MAIN-20150827031535-00198-ip-10-171-96-226.ec2.internal.warc.gz","language_score":0.9396160244941711,"token_count":313,"dump":"CC-MAIN-2015-35","global_id":"webtext-fineweb__CC-MAIN-2015-35__0__182202796","lang":"en","text":"Subpart W: Operating Uranium Mill Tailings\nSubpart W protects the public and the environment from the emission of radon-222 from uranium mills and their associated tailings. The standard limits radon-222 emissions rate to 20 picocuries per square meter per second and requires that new tailings impoundments meet one of the two following work practice standards:\n- There are two impoundments in operation at any time (including existing impoundments), each of which cannot be larger than 40 acres. Tailings management and disposal is by phased disposal.\n- Tailings are immediately dewatered and disposed of with no more than 10 acres uncovered at any time. Operators must also follow applicable requirements in 40 CFR 192.32.\nSince uranium ore generally contains less than 1 percent uranium, uranium milling produces large quantities of tailings. These tailings are collected in impoundments that vary in size from 20 to 400 acres. The tailings contain large amounts of radium, and therefore, they emit large quantities of radon.\nThere are 26 NRC-licensed uranium mills in the western United States. As the price of uranium continues to increase, more mines are being considered, both in the western United States, and in areas not usually associated with uranium mining, such as Virginia.\nOwners or operators must test emissions and report to EPA annually.\nIn addition there are general requirements, which all facilities subject to any NESHAP must meet, 40CFR61, Subpart A: General Provisions .","domain":"mining_engineering"}
+{"url":"https://www.lynnlake.ca/p/regional-geology","date":"2023-12-04T09:08:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100527.35/warc/CC-MAIN-20231204083733-20231204113733-00261.warc.gz","language_score":0.8740459084510803,"token_count":467,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__209944344","lang":"en","text":"The region, and area around Lynn Lake in particular, has proven reserves from previous mines:\n- The Lynn Lake Belt is the third largest nickel producing region in Canada.\n- Nickel, copper, zinc and gold were previously mined at Lynn Lake from 1953 to 1976; and\n- Copper at the Fox Mine from 1961 through 1985;\n- Gold at the MacLellan Mine during the 1980s;\n- Gold by Black Hawk Mines from 1997 through 2000;\n- Copper and zinc at the Ruttan Mine off of the neighboring community of Leaf Rapids from 1971 through 2002.\n- Surficial geology and glacial history, Lynn Lake – Leaf Rapids area, Manitoba\nThe Manitoba Geological Survey\nNew uranium-lead geochronology results from the Lynn Lake greenstone belt, Manitoba, by C.J. Beaumont-Smith, N. Machado and D.C. Peck Winnipeg, 2006.\nStructural Controls on Gold Mineralization at the Burnt Timber Mine, Lynn Lake Greenstone Belt, Trans-Hudson Orogen, Manitoba, L.R. Jones, B. Lafrance, and C.J. Beaumont-Smith, (Received January 15, 2005; accepted December 9, 2005), 2006 Canadian Institute of Mining, Metallurgy and Petroleum.\nStructural Analysis and Geochronological Studies in the Lynn Lake Greenstone Belt and its Gold-Bearing Shear Zones, by C.J. Beaumont-Smith and Ch.O. Böhm, Report of Activities 2002, Manitoba Industry, Trade and Mines, Manitoba Geological Survey, p. 159-170.\nTectonic evolution and gold metallogeny of the Lynn Lake greenstone belt, Manitoba, by C.J. Beaumont-Smith and C.O. Böhm, Report of Activities 2003, Manitoba Industry, Trade and Mines, Manitoba Geological Survey, p. 39–49.\nThe geology and geochemistry of the Cartwright Lake area Lynn Lake greenstone belt, northwestern Manitoba, David C. Peck University of Windsor, University of Windsor Scholarship at UWindsor Electronic Theses and Dissertations, 1986.\nGeological investigations of the Lynn Lake basic intrusive body, northern Manitoba. Hunter, Hugh E. 1950.","domain":"mining_engineering"}
+{"url":"https://www.aakash.ac.in/important-concepts/chemistry/types-of-minerals","date":"2022-11-29T15:49:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446710698.62/warc/CC-MAIN-20221129132340-20221129162340-00081.warc.gz","language_score":0.9477877020835876,"token_count":782,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__270490541","lang":"en","text":"Types of minerals\nBefore we go into the many sorts of minerals, it's important to understand what they are. We extract a variety of elements from the earth's crust. Metal ores, coal, oil, sand, and so forth. Minerals are naturally occurring inorganic substances that exist in solid form for the purposes of this definition. Minerals have distinct chemical structures, formulas, and crystal formations. Minerals differ in terms of physical attributes such as color, density, crystal structure, hardness, and so on. Some minerals may be found in greater quantity than others. For example, silica is the most prevalent mineral in the earth's crust. The abundance might also differ from one region to the next.\nBroadly, minerals can be classified as follows:\n- Metallic Minerals: Metallic minerals are formed by a variety of metals by reacting with other elements. These minerals show physical properties similar to metals, such as shine. Depending on the chemical composition, they can be oxides, sulfides, carbonates, halides, etc. But some of the metallic minerals are also found in their pure forms, like gold. Iron is the most commonly used metal on our planet. Therefore, a sub-classification of metallic minerals can also be in the form of ferrous and non-ferrous minerals. Ferrous minerals contain iron, whereas non-ferrous minerals do not. Metallic minerals include all metallic ores such as magnetite, pyrite, bauxite, hematite, and others.\n- Non-Metallic Minerals: Because they do not contain any metals, they exhibit non-metallic physical qualities. Despite the fact that humans cannot extract metals from these minerals, non-metallic minerals are extremely useful to humanity. Silica is one of the most plentiful non-metallic minerals and is widely utilized in buildings. Coal is used to generate heat, which is then utilized to generate electricity in thermal power plants. Diamond is a sparse mineral that is used in jewelry as a gemstone. The categorization of minerals outlined above is on a large scale. You may also delve deeper into each classification for further information, but it is outside the scope of this article.\nExamples of Minerals and Their Uses\nHere is a list of minerals that are immensely used to improve our daily lives.\n- Hematite: It is an iron oxide and a metallic mineral. It is used to extricate iron and is one of the abundant iron ores. Other iron ores are limonite, magnetite, and siderite.\n- Gold: Gold is also a metallic mineral that is generally found in its elemental form or as an alloy with mercury or silver. Gold has been used for centuries as jewelry and as a store of value or currency.\n- Coal: Coal is a black hard substance that is mostly carbon. It is one of the frequently used fossil fuels. It was primitively used to run steam engines. But now it is mostly used to manufacture electricity in thermal stations of power. It is also utilized as a domestic fuel.\n- Diamond: Diamond is another form of carbon that is one of the hardest substances of nature. Some diamonds are very radiant and are used in jewelry making. Other diamonds are used as cutters in industries.\n- Coal: It is a dark, hard material composed primarily of carbon. It is one of the most popular fossil fuels. It was once used to power steam engines, but it is currently mostly utilized to generate electricity in thermal power plants. It is also utilized as a residential fuel, however on a small scale.\n- Diamond: It is a kind of carbon that is one of the hardest things known in nature. Some diamonds have a high luster and are used as decorations. Other diamonds that are not utilized in jewelry are used as cutters in industries.","domain":"mining_engineering"}
+{"url":"https://careers.mineralresources.com.au/en/job/500900/electrical-supervisor","date":"2020-09-26T09:44:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600400238038.76/warc/CC-MAIN-20200926071311-20200926101311-00342.warc.gz","language_score":0.9109886288642883,"token_count":570,"dump":"CC-MAIN-2020-40","global_id":"webtext-fineweb__CC-MAIN-2020-40__0__178811696","lang":"en","text":"Job no: 500900\nWork type: Fixed Term - Project\nCrushing Services International (CSI), a subsidiary of MRL, is a leading contract crushing provider tailoring world-class build-own-operate crushing, screening and processing plants for major mining clients. This includes designing and manufacturing of major mineral processing facilities, ensuring commissioning and providing on-site operation and maintenance.\nCSI's focus, experience, and specialisation provide an economical and high value alternative to in-house crushing and processing production by the client. Success of the CSI business model is reflected in its customer base, consisting of the major blue-chip mining houses that would traditionally undertake these operations themselves.\nAbout the role\nCSI has an opportunity for experienced Electrical Supervisors to join our project team for an upcoming construction project in the Pilbara. This role reporting into the construction Manager will be site based on 2/1 roster on a fixed term contract with possibility of extension due to a healthy pipeline of work scheduled until end of 2023.\nThe position of Electrical Supervisor is to provide leadership, guidance and technical support to ensure all electrical components are installed in accordance with company and client safety procedures and ensure the installations exceeds the relevant standards.\nWhat we’re after\nWe’re looking for someone who is not afraid to roll up their sleeves and enjoys a challenging yet rewarding work environment. You will be responsible for;\n- Effectively manage a small electrical construction team\n- Compliance with MRL safety procedures to ensure all work is undertaken in a safe manner at all times\n- Undertake site inspections and interactions daily with the workforce\n- Provide technical support and direction to the team\n- Ensure the quality of output on the electrical and instrumentation components are in line with the needs of the company, client and regulatory authorities\n- Set daily and weekly goals that fall in line with the project schedule\n- Monitor and mentor employees and always promote a harmonious work environment\n- Provide positive leadership to the workforce promoting safety initiatives\nWhat you’ll bring to the team\n- Electrical Trade Qualification\n- 3+ years in a supervisory role for installing electrical equipment on large mining or heavy construction projects\n- Positive leadership skills and ability to build a strong and cohesive team\n- Must have prior experience on large scale electrical projects\nPlease note that no agency applications will be accepted at this time, unless specifically requested.\nMineral Resources Limited is a proud Equal Opportunity Employer, and we encourage applicants who identify as Aboriginal or Torres Strait Islander to apply.\nThis is your opportunity to establish an exciting career path that only a dynamic mining company can provide. To submit an application for this role, use the Apply button below.\nAdvertised: W. Australia Standard Time\nBack to search results Apply now Refer a friend","domain":"mining_engineering"}
+{"url":"https://cextt.com/","date":"2020-10-26T17:57:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-45/segments/1603107891624.95/warc/CC-MAIN-20201026175019-20201026205019-00262.warc.gz","language_score":0.8907783627510071,"token_count":243,"dump":"CC-MAIN-2020-45","global_id":"webtext-fineweb__CC-MAIN-2020-45__0__2023981","lang":"en","text":"The Centre for Extraterrestrial and Terrestrial Testing (C-EXTT) has been establish to provide the market with innovative solutions to geological investigations in construction, mining and space mining. The Company offers interdisciplinary testing of geological material from borehole cores from environmentally friendly rovers, and provides a more cost and time efficient manner of establishing parameters and prospecting through the Interdisciplinary Testing Framework (I.T.F.).\nThe Centre for Extraterrestrial and Terrestrial Testing AS will provide services that enables mining and construction to test parameters and prospect to a reduced cost while reducing their environmental footprint. The Centre will provide a robotic investigative procedure for construction and mining on earth and in space, opening up new opportunities for planetary and asteroid mining and construction.\nWe truly believe in the importance of aligned interests: creating value and knowledge for industry and research while meeting societies demands for greener industry. We value honestly, integrity, passion hard work and forward thinking. The Centre for Extraterrestrial and Terrestrial Testing acknowledge the challenges facing the planet and aim to help heavy industry become green.\nThe Centre for Extraterrestrial and Terrestrial Testing is currently updating its webpages.\nSubscribe now for updates.","domain":"mining_engineering"}
+{"url":"https://bhpor.pl/turky/Apr_5061/","date":"2022-01-23T11:31:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320304261.85/warc/CC-MAIN-20220123111431-20220123141431-00171.warc.gz","language_score":0.8824260234832764,"token_count":1954,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__145711053","lang":"en","text":"Modern Hydraulic Cone Crusher\nModern Hydraulic Cone Crusher Cone crusher may be one between so many of crusher types we see the most often. Yes, it is those crushers with part of its machine looks like cone\nCone Crusher Mineral Processing & Metallurgy\nMetallurgical ContentCone Crusher Hydraulic System OperationFast & Easy Control Product SizeProtect Cone Crusher from Tramp IronCone Crusher Feed DistributionCrusher Foundation Uniform Crusher Discharge ProductCone Crusher Dust Seal Protects From WearFast Crusher Maintenance Reduces DowntimeCONE CRUSHER LUBRICATION SYSTEMSPIDER BEARING LUBRICATION\nCone crusher|Hydraulic Cone crushers| Hydraulic Cone\nHydraulic Cone Crusher [ Capacity ]: 40–600 t/h [ Applicable Material ]: Hydraulic cone crusher with hydraulic-driven system is a kind of new type high efficient crushing equipment which is developed by our engineers through over 20 year's effort.\nCone Crushers, Hydraulic Cone Crusher SANME\nSMH series hydraulic cone crusher is a high-performance cone crusher. By optimized combination of the rotation rate, stroke and the crushing cavity, it realizes the\nCone crushers TON\nCone crushers are equipped with a hydraulic setting adjustment system, which allows adjusting the crusher settings to fully match the material, feed size, and capacity requirements. TON’s cone crusher offering consists of four different product families that utilize the same crushing principle but vary in features and optimal applications.\nCCH Hydraulic Cone Crusher\n17 rows CCH series hydraulic cone crusher is designed and manufactured on the basis of\nCone Crushers HP Series Cone Crushers TON\nDual-acting hydraulic tramp release cylinders mean the HP cone crushers can pass tramp iron that would stall many competitors’ crushers.The large clearing stroke indepen-dent of liner wear reduces the effort required to clear a stalled crusher, reducing downtime and increasing operator confidence. Hydraulic motors rotate the bowl for fine\nHydraulic Cone Crusher, Cone Crusher Price, Cone Crusher\nHydraulic cone crusher consists of frame, transmission, hollow eccentric shaft, bowl-shaped bearing, crushing cone, springs and hydraulic pressure station for adjusting discharge opening. During operation, motor drives eccentric shaft shell to rotate through a horizontal axle and a pair of bevel gear.\nSingle cylinder hydraulic cone crusher. Single cylinder hydraulic cone crusher is mainly composed of main frame, transmission device, eccentric shaft, bowl-shaped bearing, crushing cone, mantle, bowl liner, adjusting device, adjusting sleeve, hydraulic control system, hydraulic\nSymons Cone Crushers 911Metallurgist\nFor finer crushing or reduction a Symons cone crusher the the norm. Symons are commonly used for secondary, tertiary or quaternary crushing. They do this by a different chamber design which is flatter and by operating at about twice the rotational speed of a primary-type gyratory crusher. One of the first cone crushers had a direct drive vertical motor mounted above the spider with the drive\nHydraulic Cone Crusher ywcrusher\nHydraulic Cone Crusher. Features. Suitable for recycling plant; Meets coarse and fine crushing requirements. Capacities up to 600 TPH. The hydraulic release system allows clearing any uncrushable materials without causing any damage. Whole casting body frame (high quality cast steel frame)\nCone Crusher Working Principle Animation Engineering\nCone crusher and gyratory crusher work on the same principle. Both have the same operation. If cone crusher differs then it is only from crushing chamber. Cone crusher has a less steep crushing chamber and more parallel zone between crushing zones.\nQuality Stone Cone Crusher Machine & Hydraulic Cone\nStoneax Mining And Construction Co.,Ltd is best Stone Cone Crusher Machine, Hydraulic Cone Crusher and Jaw Rock Crusher supplier, we has good quality products & service from China.\nNew and Used Cone Crushers for Sale Savona Equipment\nNew and Used Cone Crushers for Sale Savona Equipment is a cone crusher supplier worldwide. Cone crushers are used in large primary ore crushing, secondary, and tertiary fine material as well as complete aggregate cone crushing lines.\ncone crusher, hydraulic cone crusher, symons cone crusher\nIntroduction: XHP series high efficiency Hydraulic Cone Crusher is a world-level cone crusher developed from the up-to-minute technology of America. The cone crusher not only improves the production capacity and crushing efficiency, but also widens the applying area, from limestone to basalt, from stone production to various ore crushing.\nCone Crusher,Symons Cone Crusher,Hydraulic Cone Crusher\nCone Crusher Manufacturer. Hongxing Machinery is specialized in the production of various kinds of cone crushers and it is the manufacturer of large cone crusher. Its products include spring cone crusher, hydraulic cone crusher and Simmons cone crusher and so on.\nCone Crushers Designed for Material Processing Powerscreen\nThe high performance Powerscreen® 1150 Maxtrak is a medium sized tracked cone crusher which has been designed for direct feed applications without pre-screening on clean rock. At its heart is the Automax® cone crusher which provides excellent reduction and product cubicity for the production of high quality aggregate and sub-base material.\nhydraulic cone crusher,cone crusher machinery,hydrocone\nHCC Hydraulic Cone Crusher The HCC Hydraulic Cone Crusher is widely used for secondary and fine crushing in the fields of mining, building materials, metallurgy and so on. It can crush materials with middle and high hardness, such as, ironstone, copper ore,\nCedarapids Static Cone Crushers Terex MPS\nCedarapids cone crushers set the standard for production and efficiency. Our range of powerful cone rushers boast all the latest features, from hydraulic tramp iron relief systems, to automation and telematics systems.\nHPC Hydraulic Cone Crusher, HPC Hydraulic Cone Crusher\nHPC hydraulic cone crusher is a high-performance model which uses German high-end technology and combines with Chinese good metal material appearance. It is widely used for secondary and fine crushing in fields of mining, metallurgy, building, chemical, ceramic, highway and bridge construction, etc.\nSuper Cone Crusher ywcrusher\nIt protects crusher from damage caused by uncrushable material in cavity. Whole casting body frame (high quality cast steel frame) Hydraulic adjustment to aid in quick cone crusher setting changes. High manganese mantle& concave; No filling hardener in the concave to be replaced quickly and simply. Excellent wear protection of all crusher\nCone Crushers Parker Plant\nParker Plant offers two types of cone crushers: the standard speed bronze bushing design & the high-speed bronze bushing design (GC Series). The Standard Cone incorporates modern user-friendly features such as hydraulic tramp relief & fully hydraulic crusher adjustment.\nFully Hydraulic Cone Crushers_Cone Crushers_Tertiary Cone\nFeatures of SMS Series Fully Hydraulic Cone Crushers: 1.The new series cone crusher adopts the international advanced technology, and with superior performance. 2.The design of fixed shaft and the optimized crushing cavity improve the crushing capacity wholly. 3.The composition of product size is more stable, and the shape is better.\nCone Crushers Equipped With Hydraulic Hydroset System\nOur TON cone crushers are an excellent choice in secondary, tertiary, quaternary and pebble-crushing applications. They are equipped with the hydraulic Hydroset™ system, which provides safety and setting-adjustment functions.\nMobile Crushers Mobile Jaw Crusher Mobile Cone Crusher\nThe high performance Powerscreen 1000 Maxtrak cone crusher has been designed for direct feed applications without pre-screening on clean rock. At its heart is the Automax cone crusher which provides an excellent reduction and product cubicity for the\nCone Crushers McLanahan\nCone Crushers. A Cone Crusher is a compression type of machine that reduces material by squeezing or compressing the feed material between a moving piece of steel and a stationary piece of steel. Final sizing and reduction is determined by the closed side setting or the gap between the two crushing members at the lowest point.\nCXT Cone Crusher A Portable Rock Crushing Plant Screen\nThe CXT Mobile Cone Crusher is a mid-sized, track-mounted unit with a heavy-duty 40″ (1m) high speed bushing cone with hydraulic adjustment and tramp relief for the crushing chamber. This hydraulic cone crushing plant is designed for both high performance and efficiency. The CXT is an ideal solution for high capacity production of cubical-shaped material within a compact overall footprint.\nHydraulic Cone Crusher manufacturer quality Jaw Rock\nVersatility Stone Cone Crusher Machine Compound Cone Crusher Easy To Handle. Hydraulic Cone Crusher. Secondary Ore Hydraulic Crushing Machine GH Serise AC Motor Easy Operation. Primary Construction Hydraulic Cone Crusher High Capacity 12 Months Warranty. Stable Quarry Hydraulic Cone Crusher For Secondary Crushing High Power AC Motor. Jaw Rock","domain":"mining_engineering"}
+{"url":"http://orcagold.com/news/news-releases/2016/orca-gold-reassembles-red-back-management-team-to-advance-block-14-gold-project-122532","date":"2021-10-18T06:38:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323585199.76/warc/CC-MAIN-20211018062819-20211018092819-00232.warc.gz","language_score":0.9469724297523499,"token_count":1934,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__31542509","lang":"en","text":"Orca Gold Reassembles Red Back Management Team to Advance Block 14 Gold Project\nVANCOUVER, BRITISH COLUMBIA--(Marketwired - Aug. 29, 2016) - Orca Gold Inc. (TSX VENTURE:ORG)(\"Orca\" or the \"Company\") is pleased to announce key strategic changes to its Board of Directors and senior management team, effective immediately, and the granting of 500,000 incentive stock options.\nChanges to the Board and Senior Management Team\nWith great pleasure, the Board of Directors has appointed Richard P. Clark as the new Chief Executive Officer (\"CEO\") of Orca. Mr. Clark will direct overall corporate strategy and coordinate management's initiatives towards the development of the Company's Block 14 Project in Sudan and the advancement of Orca as a rapidly growing North/West African gold player. Mr. Clark has a highly successful track record in the mining industry, including as President and CEO of Red Back Mining Inc. (\"Red Back\"), where he led the company through all facets of growth including discovery, feasibility, financing and production, which resulted in successful corporate acquisitions, culminating in the blockbuster $9.2 billion acquisition of Red Back by Kinross Gold Corp. (\"Kinross\") in late 2010.\nThe Board of Directors is also pleased to appoint Kevin J. Ross as the Company's new Chief Operating Officer (\"COO\"). Mr. Ross will be responsible for overseeing the advancement of Orca's recently announced pre-feasibility study (\"PFS\") on the Block 14 Project, which will define maiden mineral reserves, and identify opportunities to enhance project value. Mr. Ross was the COO of Red Back until its acquisition by Kinross, and brings a wealth of operational experience in the mining industry, having worked in North America, Europe and Africa as a mining engineer over the last 40 years. As with Red Back, Mr. Ross will be a key member of Orca's senior leadership team as Orca continues to advance Block 14 towards a development decision.\nConcurrent with the above, Hugh Stuart has resigned as CEO to focus on his duties as the President of Orca, directing the day to day activity of the Company, continuing exploration at Block 14 and assessing other growth opportunities in North/West Africa. Mr. Stuart, as Exploration Manager at Geita Gold Mines and VP Exploration of Red Back, has an extensive and successful track record in gold discovery and project growth in Africa and to date is responsible for the identification of +30 Million ounces.\nFinally, the Board of Directors is delighted to announce that Simon Jackson will assume the role of Chairman of the Board, succeeding Mr. Clark. Mr. Jackson brings extensive general corporate and gold industry experience to this role, including being an integral part of the senior management team that saw Red Back evolve from a small junior gold exploration company into a TSX-listed intermediate gold producer.\nMr. Jackson is currently the CEO and Managing Director of Beadell Resources Ltd., an emerging gold producer with operations in Brazil. Mr. Jackson has served as a member of Orca's Board of Directors since April 2013.\nWith these management changes Orca has reassembled the majority of the highly successful Red Back management core. Coupled with a strong treasury of $15 million as at June 30, 2016 and the robust Block 14 Project (see News Release date July 26, 2016), the Company intends to move aggressively forward towards project development and exploration growth in North/West Africa. Over the coming months, management will be on the road to explain Orca's strategy to existing and potential shareholders and is committed to enhancing shareholder value through market recognition of Orca's team and asset base.\nGranting of Incentive Stock Options\nOrca announces that it has granted an aggregate of 500,000 incentive stock options to certain officers and advisors of the Company. The options are exercisable, subject to vesting provisions, over a period of three years at a price of $0.32 per share.\nCommenting on the corporate changes, Richard Clark, CEO and Director, said, \"I am very pleased that the core of the Red Back management team is back together and committed to growing Orca into a significant North/West Africa gold player. With the Block 14 Project as a strong foundation, Orca is positioned to be a leading African pre-development growth story. After five years of exploration and discovery in Sudan, the Company, with the delivery of a strong PEA, has shown it has a project which is more than comparable with its peers. Sudan is one of the leading gold producing countries in Africa with very limited commercial production and Block 14 has the potential to significantly enhance this production profile by developing the first modern commercial scale project in the country. We look forward to working with a very supportive Sudanese government in realizing the full potential of Block 14. At the same time, Orca will be accelerating its exploration and corporate activities in Africa towards further enhancing shareholder value.\"\nAbout Orca Gold Inc.\nOrca Gold Inc. (TSX VENTURE:ORG) is a Canadian resource company focused on exploration and development opportunities in Africa, where it is currently focused on the development of its 70%-owned Block 14 project in the Republic of the Sudan. The Company has an experienced board of directors and management team and a strong balance sheet, with a treasury of $15 million at June 30, 2016. On July 26, 2016, the Company released a Preliminary Economic Assessment (PEA) on its project indicating robust economics - at US $1,200/oz Au, Block 14 has an after-tax NPV (7%) of US$128 million and an after-tax IRR of 22% at an all-in cash cost of US$805/oz over the life of mine.\nThe technical contents of this release have been approved by Hugh Stuart, BSc, MSc, a Qualified Person pursuant to NI 43-101. Mr. Stuart is President of the Company and a Chartered Geologist and Fellow of theGeological Society of London.\nOn behalf of the Board of Directors:\nRichard P. Clark, CEO and Director\nCautionary Statement Regarding Forward-Looking Information\nThis press release contains \"forward-looking information\" within the meaning of applicable Canadian securities legislation. Generally, forward-looking information can be identified by the use of forward-looking terminology such as \"anticipate\", \"believe\", \"plan\", \"expect\", \"intend\", \"estimate\", \"forecast\", \"project\", \"budget\", \"schedule\", \"may\", \"will\", \"could\", \"might\", \"should\" or variations of such words or similar words or expressions or statements that certain events \"may\" or \"will\" occur. Forward-looking statements in this press release include, but are not limited to, statements relating to indicates and inferred mineral resources, the potential to expand the resource targets in the Main and East Zones, the plans of the Company to conduct preliminary metallurgical testwork and increase its ownership in Block 14 and the future potential of GSS to become a commercial mining operation, including exploration activities. Forward-looking information is based on reasonable assumptions that have been made by the Company as at the date of such information and is subject to known and unknown risks, uncertainties and other factors that may cause the actual results, level of activity, performance or achievements of the Company to be materially different from those expressed or implied by such forward-looking information, including but not limited to: risks associated with mineral exploration and development; metal and mineral prices; availability of capital; accuracy of the Company's projections and estimates; interest and exchange rates; competition; stock price fluctuations; availability of drilling equipment and access; actual results of current exploration activities; government regulation; local political instability or unrest, local economic instability; global economic developments; environmental risks; insurance risks; capital expenditures; operating or technical difficulties in connection with development activities; personnel relations; the speculative nature of strategic metal exploration and development including the risks of diminishing quantities of grades of reserves; contests over title to properties; and changes in project parameters as plans continue to be refined.\nForward-looking statements are based on assumptions management believes to be reasonable, including but not limited to the price of gold; the demand for gold; the ability to carry on exploration and development activities; the timely receipt of any required approvals; the ability to obtain qualified personnel, equipment and services in a timely and cost-efficient manner; the ability to operate in a safe, efficient and effective manner; the expected timing, costs, and results of a PEA; the expected burn rate; the regulatory framework regarding environmental matters, and such other assumptions and factors as set out herein. Although the Company has attempted to identify important factors that could cause actual results to differ materially from those contained in forward-looking information, there may be other factors that cause results not to be as anticipated, estimated or intended. There can be no assurance that such information will prove to be accurate, as actual results and future events could differ materially from those anticipated in such information. The Company does not undertake any obligation to update forward-looking information if circumstances or management's estimates, assumptions or opinions should change, except as required by applicable law. Accordingly, readers should not place undue reliance on forward-looking information contained herein.\nNeither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.","domain":"mining_engineering"}
+{"url":"https://www.learn.xyz/about/earth-sciences/exploring-minerals-earths-treasures-role-in-technology","date":"2024-03-03T17:00:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947476396.49/warc/CC-MAIN-20240303142747-20240303172747-00879.warc.gz","language_score":0.8900381922721863,"token_count":325,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__42223766","lang":"en","text":"Minerals: Earth's Building Blocks\nMinerals are naturally occurring, inorganic solids with a definite chemical composition and ordered atomic structure. They form through geological processes and are the fundamental components of rocks.\nMineral Formation and Types\nMinerals form in various ways: crystallization from magma, precipitation from water, or changes in pressure and temperature. There are over 5,000 recognized minerals, categorized into silicates, oxides, sulfates, and more.\nUnique Mineral Properties\nEach mineral has unique properties like hardness, cleavage, and crystal form. The Mohs hardness scale ranks minerals from talc (softest) to diamond (hardest). These properties aid mineral identification and usage.\nRare Mineral Wonders\nPainite was once considered the world's rarest mineral. Discovered in Myanmar in 1950, for decades, only a few crystals were known. Rarity in minerals often equals high value in the market.\nBiominerals: Life's Architects\nNot all minerals are abiotic. Biominerals are produced by organisms, like the calcium carbonate in seashells or the magnetite some bacteria create to navigate using Earth's magnetic fields.\nMinerals and Technology\nModern technology relies on minerals. Smartphones contain over 30 including gold, copper, and rare earth elements. The innovative use of minerals is integral to advancements in technology.\nConservation of Mineral Resources\nMineral resources are finite. Over-extraction can lead to scarcity and environmental issues. Sustainable mining practices and recycling of minerals are crucial for conserving these precious resources for future generations.","domain":"mining_engineering"}
+{"url":"https://extractiveshub.org/topic/view/id/40/chapterId/291","date":"2020-10-28T17:16:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-45/segments/1603107900200.97/warc/CC-MAIN-20201028162226-20201028192226-00618.warc.gz","language_score":0.9575198292732239,"token_count":406,"dump":"CC-MAIN-2020-45","global_id":"webtext-fineweb__CC-MAIN-2020-45__0__47731628","lang":"en","text":"11. What is underground mining?\nMineral deposits which cannot be economically extracted by surface mining techniques may be mined by underground methods.\nUnderground (U/G) mining can be applied to orebodies of any description, from tabular to massive and pipes, from relatively shallow depth to ultra-deep. The deepest operating mines today, in South Africa, are exploiting gold reefs some 4,000m below surface.\nU/G mining has two primary activities: Development and Stoping.\nDevelopment is the collective name for all the tunnels in a mine, used to reach an orebody and prepare it for stoping.\n“Development” is used to describe both the process of mining tunnels, and also the actual tunnels created in the process.\nIndividual tunnels, while they are being mined, are called development ends and also development headings.\nThe end of a tunnel, whether it is still being developed or has stopped, is called the face.\nThe floor & roof of a tunnel are often called the footwall & hangingwall.\nStoping is the process of bulk extraction of the orebody which has been accessed and made available by development. The resulting excavations are called stopes.\nMechanized mining is underground mining in which mobile equipment is used, e.g. self-propelled machines (machines with an engine).\nMechanized mining may be trackless or semi-trackless.\nIn trackless mining, no vehicles which run on rails are used to move rock. In these mines, rock is moved by U/G dump trucks or, sometimes, conveyors.\nIn semi-trackless mining, mobile equipment is used which may include hydraulic drill rigs, loaders & other machines. However, close to the production areas the rock is tipped down orepasses and waste passes to a haulage level where it is trammed in locomotive-drawn cars running on tracks. This method combines mobile machines with rail-mounted cars.","domain":"mining_engineering"}
+{"url":"https://fnemc.ca/news/","date":"2023-06-03T04:52:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224649105.40/warc/CC-MAIN-20230603032950-20230603062950-00534.warc.gz","language_score":0.8167129755020142,"token_count":454,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__283572693","lang":"en","text":"Premier Horgan Discusses Guardian Program Goals & Acknowledges Dave Porter\nResearch Confirms: Indigenous Guardians Deliver Economic, Social & Environmental Success\nJuly 29th 2020 Indigenous Guardian programs deliver proven benefits for First Nations peoples and non-Indigenous Canadians across the country, according to a new report by the University of Victoria Environmental Law Centre and the First Nations Energy and Mining...\nFNEMC Releases Report: Using Financial Assurance To Reduce The Risk of Mine Non-Remediation\nClick Here To View Report\nFNLC Sends Letter to BC Re: Imperial Metals Giant Copper Mine\nTo view letter please visit https://fnemc.ca/?portfolio=fnlc-letter-to-bc-re-imperial-metals-giant-copper-mine\nFirst Nations Energy and Mining Council Releases Tailings Pond Report\nFirst Nations resource tool to assist communities to understand the risks associated with tailings dams in central and northern BC Stresses need for caution, careful planning, consultation to safeguard 48 watersheds Vancouver (Coast Salish Traditional Territory....\nB.C. mine tailings ponds pose serious risk to water sources: report\nJUSTINE HUNTER VICTORIA — The Globe and Mail Published Wednesday, Jun. 03, 2015 12:00AM EDT Last updated Wednesday, Jun. 03, 2015 12:00AM EDT Thousands of kilometres of salmon-rich waterways and the drinking water of hundreds of communities in central and Northern...\nBC First Nations Energy and Mining Council Calls for Mining Reform\nBC First Nations Energy and Mining Council Calls for Mining Reform FOR IMMEDIATE RELEASE Coast Salish Traditional Territory (North Vancouver). In the wake of the Mount Polley Mine tailings breach in the Shushwap Nation territory, the BC First Nations Energy and Mining...\nLandmark Yukon Free-Entry Mining Court Ruling a Serious Wake-up Call for BC\nVANCOUVER, Jan. 14, 2013 /CNW/ - The BC government and mining industry have been given a blaring wake-up call in the form of a precedent-setting court ruling against the existing free-entry claims process, says the BC First Nations Energy and Mining Council. The...","domain":"mining_engineering"}
+{"url":"http://thetravellingcamera.co.za/gold-mining-in-zimbabawe/","date":"2020-07-02T05:34:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-29/segments/1593655878519.27/warc/CC-MAIN-20200702045758-20200702075758-00278.warc.gz","language_score":0.9503272771835327,"token_count":219,"dump":"CC-MAIN-2020-29","global_id":"webtext-fineweb__CC-MAIN-2020-29__0__197551885","lang":"en","text":"02 Jul Gold Mining in Zimbabwe\nGold mining in Zimbabwe goes back to the second millenia with traces of gold and stories of mining traced back to Mapungubwe in South africa and to Great Zimbabwe. It is an established fact that the early Zimbabweans traded gold with the Arabic slave traders and then with the early Portuguese settlers in Mozambique in the 1500’s.\nThere has always been formal mining, however in recent years there has been an upsurge in informal mining. the images in this gallery portray the resurgence in basic mining in the Goromonzi area. Miners dig shafts and follow the rich seams of gold. They descend down narrow shafts using rickety ladders constructed from local tree materials. their lighting provided by head lights using modern braai lights. The work is dangerous but only the rich seams of ore are mined and then crushed using trditional stamp mills. All processing is left to the miners who are them obliged to sell the gold to official channels.\nThis mine has now ceased operations as the ore has been exhausted.","domain":"mining_engineering"}
+{"url":"https://www.searchfolder.net/EN/Business/Mining-and-Drilling/News-and-Media/875061.htm","date":"2022-06-29T22:57:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103645173.39/warc/CC-MAIN-20220629211420-20220630001420-00706.warc.gz","language_score":0.8447968363761902,"token_count":368,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__172778586","lang":"en","text":"Alexander's Gas & Oil Connections\nNews in the gas, oil and affiliated industries.\nCanadian Mining News\nNewsletter geared to large and small mining and exploration companies.\nCDC: Mining Safety and Health Research\nFeatures news, articles, reports, and graphs.\nEngineering and Mining Journal (E&MJ)\nA monthly trade magazine serving the mining industry Provides technical and economic articles to professionals in the metal and non-metallic mining industry.\nNews and information concerning all aspects of worldwide mining and mineral exploration.\nMining news, conferences, and directory of Iranian mining businesses and associations.\nIranian Mining & Mineral Processing\nNews and directory for mining and mineral engineers. Includes membership information, articles and newsletter.\nGuide to the mining industry, providing sponsored news, investment profiles and gossip.\nMining Industry News - Topix.net\nNews on the mining industry continually updated from thousands of sources around the net.\nPortal featuring news, metal prices, buyers' guide, technical reference, and mine database.\nProvides mining industry news and information to miners, suppliers, industry investors and others. Information resources of Australia's Mining Monthly, Australia's Longwalls and Resource Stocks. Delivers news and analysis covering national and international mining and exploration.\nProject Underground: Drillbits and Tailings\nOnline monthly on the mining and oil industries and the environment.\nThe Australian Journal of Mining\nCovers surface and underground mining. Includes subscription information.\nThe Mining Journal Group\nPublishes a number of magazines, books and electronic products and provides research services for the international mining and construction sectors.\nNews about the mining industry, collected from various sources on the web.","domain":"mining_engineering"}
+{"url":"https://www.terramin.co.za/terramin-product-catalogue/","date":"2022-01-28T11:33:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320305494.6/warc/CC-MAIN-20220128104113-20220128134113-00500.warc.gz","language_score":0.9153068661689758,"token_count":228,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__6379806","lang":"en","text":"Download Terramin Product Catalogue\nThe Terramin Product Catalogue provides in-depth information about each of our products, in addition to our range of underground mining services.\nAs we strive to keep pace with developments when it comes to mining in South Africa and mining in Africa, we are continually updating our products, and adjusting them to customer needs and specifications.\nFurthermore, our variety products and services reflect years of hands-on international site visits and research.\nAs a result of this, we have formed many successful collaborations with companies around the world. Therefore, we can safely say that we are one of the most established mining companies in Gauteng.\nDownload this product catalogue to find out more about:\n- Underground Ventilation\n- Ventilation Repair/Sealing\n- Safety and PPE\n- De-watering Pumps\n- Underground Accessories\nIf you have any questions, don’t hesitate to contact one of our staff members for more information. Regardless of what your unique requirements are, we will be able to help!\nFor video demonstrations of our products, please visit our YouTube channel.","domain":"mining_engineering"}
+{"url":"http://bestinvestmentspot.blogspot.com/2014/11/best-gold-stocks-to-own-right-now.html","date":"2018-07-21T06:03:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-30/segments/1531676592387.80/warc/CC-MAIN-20180721051500-20180721071500-00374.warc.gz","language_score":0.8770269155502319,"token_count":597,"dump":"CC-MAIN-2018-30","global_id":"webtext-fineweb__CC-MAIN-2018-30__0__195777593","lang":"en","text":"Best Gold Stocks To Own Right Now: First Majestic Silver Corp.(AG)\nFirst Majestic Silver Corp. engages in the production, development, exploration, and acquisition of mineral properties with a focus on silver in Mexico. The company owns interests in La Encantada Silver Mine comprising 4,076 hectares of mining rights and 1,343 hectares of surface land located in Coahuila; La Parrilla Silver Mine consisting of mining concessions covering an area of 69,867 hectares; and San Martin Silver Mine comprising approximately 7,841 hectares of mineral rights and approximately 1,300 hectares of surface land rights located in Jalisco. It also holds interests in Del Toro Silver Mine consisting of 393 contiguous hectares of mining claims and an additional 129 hectares of surface rights located in Zacatecas; Real de Catorce Silver Project comprising 22 mining concessions covering 6,327 hectares located in San Luis Potosi state; and Jalisco Group of Properties consisting of mining claims totalling 5,240 hectares located in Jalisco. The company was founded in 1979 and is headquartered in Vancouver, Canada.Advisors' Opinion:\n- [By Zacks]\nOriginally posted here...Most Popular Earnings Expectations For The Week Of July 14: Big Banks, Tech Giants And More GT Advanced Technologies Down Sharply On iPhone Production Concerns UPDATE: Barclays Upgrades Apple, Has High Expectations For Near Term Perrigo Rumored To Be On Block; 'Market Source' Sees 25% Premium 9 IPOs To Watch For This Week\n- [By Lisa Levin] Related AG Morning Market Losers First Majestic Silver! (AG) in Focus: Stock Rises 5.9% - Tale of the Tape Related ARCI Top 4 Stocks In The Electronics Stores Industry With The Highest ROE Morning Market Movers\nThe Dow jumped 0.77% to 17,074.40, while the NASDAQ composite index rose 0.47% to 4,436.25. The broader Standard & Poor's 500 index gained 0.53% to 1,978.08.\n- [By Monica Gerson]\nFirst Majestic Silver (NYSE: AG) is estimated to post its Q1 earnings at $0.10 per share on revenue of $63.35 million.\nDr. Reddy's Laboratories (NYSE: RDY) is expected to report its Q4 earnings at $0.52 per share.\n- [By Laura Brodbeck]\nTuesdayEarnings Expected: Fossil Group (NASDAQ: FOSL), CST Brands (NYSE: CST), First Majestic Silver (NYSE: AG) Economic Releases Expected: US retail sales, US redbook, German ZEW economic sentiment, Chinese retail sales, Chinese industrial production\nsource from Top Stocks For 2015:http://www.topstocksblog.com/best-gold-stocks-to-own-right-now-3.html","domain":"mining_engineering"}
+{"url":"https://www.dezshira.com/library/qa/what-is-the-significance-of-india-s-coal-mines-bill-promulgated-in-2015-6642.html","date":"2021-01-27T16:21:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-04/segments/1610704828358.86/warc/CC-MAIN-20210127152334-20210127182334-00760.warc.gz","language_score":0.9517396092414856,"token_count":127,"dump":"CC-MAIN-2021-04","global_id":"webtext-fineweb__CC-MAIN-2021-04__0__220829435","lang":"en","text":"Our collection of resources based on what we have learned on the ground\nThe Coal Mines (Special Provisions) Bill, promulgated in May of 2015 allows for the e-auction of coal blocks. Whoever wins the bid at these e-auctions, is given the title, rights, and interest over the land, and mining infrastructure that is in place. The goal of the Coal Mines Bill is to develop the resource-rich eastern territories of India. While these auctions currently take place solely in the public sector, it is expected that in time the government will allow private companies to mine commercially.\n< BACK TO LIBRARY","domain":"mining_engineering"}
+{"url":"https://www.herbadodezeeproducten.nl/","date":"2019-09-15T13:49:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-39/segments/1568514571506.61/warc/CC-MAIN-20190915134729-20190915160729-00250.warc.gz","language_score":0.9248782396316528,"token_count":290,"dump":"CC-MAIN-2019-39","global_id":"webtext-fineweb__CC-MAIN-2019-39__0__19281496","lang":"en","text":"VMN gives itself over to the production of crushers and mills, which can be used in aggregate crushing, industrial milling and ore processing fields, such as sand making machine, portable crusher plant, vibrating screen and Raymond mill, If you are engaged in these industries, why not choose VMN?\nVMN set up a local branch office in Chile, which is one of the most important sales markets of VMN in South America. Each year, a large number of clients purchased crushing and powder-making machineries produced by VMN, and we have won trust from our clients because of the high-quality products and after-sales services.…Read More\nHydrocyclone has been extensively used for closed circuit grinding and classification system , thickening, desliming, dewatering , tailings filling, damming, recovery processes in ferrous, nonferrous metal and nonmetal mine industries, and is deeply popular with customers due to high classification efficiency, simple structure, large throughput, and small occupied area.…Read More\nAs kind of important raw mineral materials, clay mine’s crushing and grinding is extremely important in the whole clay mining processing plant. There will be both stationary crushing screening plant and mobile or portable plant provided for your mining.With the ability to maximize product output, our machineries feature high production rates, low operating costs and simplified state of the art mainframe.…Read More","domain":"mining_engineering"}
+{"url":"https://afcanholdings.com/mining.html","date":"2021-05-06T05:41:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243988741.20/warc/CC-MAIN-20210506053729-20210506083729-00600.warc.gz","language_score":0.9301044940948486,"token_count":361,"dump":"CC-MAIN-2021-21","global_id":"webtext-fineweb__CC-MAIN-2021-21__0__190002081","lang":"en","text":"After receiving their Mining and Exploration License, AFCAN Holdings began acquiring a number of properties in the Kono region of Sierra Leone. In early 2007 a sampling program of its properties near the town of Begbema commenced. AFCAN Holdings then expanded its operation by purchasing earth moving equipment including mineral processing plants with a 100 tonne per/hr material processing capacity. Since that time AFCAN Holdings has been aggressively acquiring additional mining plots through out the Kono region. AFCAN Holdings is also in negotiations with the Government of Sierra Leone in acquiring Dredging Licenses in Kono.\nIn February of 2011, AFCAN Holdings negotiated a joint mining venture with Savanna Eng to exploit its Bagbema and Bongema properties. In 2012, Savannah Eng shipped additional mineral processing equipment which will be put into operations in early 2013.\nAfcan Properties currently in production\nBagbema AFCAN Holdings is currently mining properties in the town of Begbema and has increased its processing capabilities.Bongema AFCAN Holdings has acquired more than 30 mining plots with options for additional plots in areas whose potential is proven. Sampling programs began in early 2010, in 2011 AFCAN Holdings entered into a Joint venture with Savanna Eng, Operations will begin in January 2013. Properties in Development Diamond Mining Projects Yamandu Sites, Sandor Chiefdom, Kono District Sandia Sites, Nimiyima Chiefdom, Kono District Njala-Kunukoro Sites, Nimiyama Chiefdom, Kono District Gold Mining Projects Mabonto, Kafe-Simiria Chiefdom, Tonkolili District Sanduru, Penguya Chiefdom, Kailahun District Sowa Chiefdom, Kono District Gbane\n© 2020 Afcan Holdings Limited . All rights reserved .","domain":"mining_engineering"}
+{"url":"https://pennypresses.net/home/machine.php?id=QaeRNBIyMlK","date":"2022-12-06T20:47:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446711114.3/warc/CC-MAIN-20221206192947-20221206222947-00244.warc.gz","language_score":0.9405072331428528,"token_count":156,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__267983296","lang":"en","text":"Description:Address: 3650 E Ave G, Hutchinson, KS 67501, USA\nStrataca, also known as Kansas Underground Salt Museum, is built within one of the world’s largest deposits of rock salt. It provides the opportunity to go 650 feet beneath the Earth’s surface. It is a unique destination attraction for exploring an amazing environs carved from salt deposits formed 275 million years ago. The museum is located in the Hutchinson Salt Company mine which began operation in 1923 as Carey Salt Company. There are 14 other salt mines in the United States, but none of which are accessible to tourists.\nThe machine was installed her in 11/08\nCommentsUpdated Strataca - thegillion\nCopper Dropper added to system.","domain":"mining_engineering"}
+{"url":"https://www.universiteitalgemeenbelang.be/13178_grinding-mill-widely-used-in-metallurgy-building-materials.html","date":"2020-09-26T14:14:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600400244231.61/warc/CC-MAIN-20200926134026-20200926164026-00172.warc.gz","language_score":0.8233073949813843,"token_count":2922,"dump":"CC-MAIN-2020-40","global_id":"webtext-fineweb__CC-MAIN-2020-40__0__89663734","lang":"en","text":"grinding mill widely used in metallurgy building materials\nThe per hour capacity of ball mill - Shanghai Machinery\nBall mill is widely used in mineral processing, building materials, metallurgy, cement, glass, chemical and other fields. It has good grinding effect for gold ore, iron ore, molybdenum ore, glass, quartz stone and silicate products. It is one of the most popular equipment in the industry.Precio\nTue Pictures Of Grinding Mills Machines - wax-street.de\noperate machines mineral gypsum. XSM grinding mills vary from coarse grinding, medium grinding to micro fine MillGrinder Millis widely used in metallurgy, building materials…Precio\nWhat is a barite grinding mill? - Quora\nShuguang Heavy Machinery has nearly 30 years experience in manufacturing various grinding mills.Well,I think it’s better to know about what is barite. Barite is the most common mineral of barium, and its composition is barium sulfate. Pure barite ...Precio\nwidely used grinding raymond mill - mvbcc.org\nRaymond Mill at Best Price in India dirdiamart. Raymond Mill is suitable for grinding the nonflammable and nonexplosive materials with humidity below 6 percent and Mot hardness less than 7, such as limestone, marble, gypsum, barite, feldspar, talcum and so on it is widely used in mining, chemical industry, and building materials.Precio\nGrinding mill plant.flv - YouTube\nJul 02, 2010· Grinding Mill widely used in metallurgy, building materials, chemicals, mining minerals in areas such as grinding materials processing. According to the fine grinding of materials and discharging ...Precio\nHot Selling Vertical Stone Grinder Mill For Sale - Buy ...\nApplied Materials. More than 280 kinds of materials with Mohs hardness less than 9.3 and the moisture content below 6%, such as barite, limestone, ceramic and slag. Application Range. High-pressure suspension grinder is widely used in mining, metallurgy, chemical engineering, building materials and so on. Finished PowderPrecio\nProducts - cementgrindingmill.com\nRaw Material Ball Mill This ball mill is mainly used for grinding raw materials and final products in cement plant. It is also suitable for grinding various ores and other materials in the metallurgy, mine, chemical, construction and other industries. Besides, the raw mill has two forms of …Precio\nMicro Powder Grinding Mill-grinding mill/ultrafine mill ...\nMicro Powder Grinding Mill. HGM series micro powder grinding mill is the new type mining equipment for making micro powders, fine powders，which is widely applied in the industries of metallurgy, mining, chemistry, cement, construction, refractory materials, ceramicsPrecio\nmetallurgy materials grinding - bredeschoolloket.nl\nMetallurgy Materials Grinding . metallurgy materials grinding . 2018-7-19 · The ball mill is a key piece of equipment for grinding crushed materials, and it is widely used in production lines for powders such as cement, silicates, refractory material, fertilizer, glass ceramics, etc. as well as for ore dressing of both ferrous and non-ferrous metals. ...Precio\nBall mill, grinding ores and other materials, ore processing\nBall mill is an efficient tool for grinding medium hardness ore and other materials and widely-used in many industries such mineral preparation, metallurgy, chemical industry, building material, thermal power industry, and etc. There are two grinding ways of the ball mill…Precio\nwidely used grinding raymond mill - communales2018.be\nwidely used grinding raymond mill mvbcc . Raymond Mill at Best Price in India dirdiamart. Raymond Mill is suitable for grinding the nonflammable and nonexplosive materials with humidity below 6 percent and Mot hardness less than 7, such as limestone, marble, gypsum, barite, feldspar, talcum and so on it is widely used in mining, chemical industry, and building materials.Precio\nRaymond Mill_HENAN YUHONG HEAVY MACHINERY CO.,LTD.\nAfter many years of practice and improvement, our Raymond mill structure is getting perfect day by day. For low consumption, low investment, environment friendly , small occupation area, and more efficient than the traditional mill, it is widely used in the field of metallurgy, building materials, chemical industry and mining to process powder.Precio\nWhat is a Raymond grinding mill? - Quora\nIn recent Telephone：0086-371- 67666660 Cellphone：0086-13523465141 Email：[email protected] Brief Introduction After many years of practice and improvement,raymond mill structure is getting perfect day by day. For low consumption,low investm...Precio\nProducts > Grinding equipment_China Pengfei Group Co.,Ltd.\nIt is the key equipment for grinding after the material is broken. It is mainly used in building materials, mining, metallurgy, chemical industry, power sector, grinding raw materials, cement, coal powder, steel slag, quartz sand, bauxite, ceramsite sand and other materials.Precio\nGrinding Equipment - Mining Machinery\nBall mill is the key equipment for re-crushing the materials after they are primarily crushed. Ball mill is widely used for the dry type or wet type grinding of all kinds of ores and other grindable materials in cement, silicate product, new building material, refractory, fertilizer, black and non-ferrous metals, and glass ceramic industry.Precio\nGrinding Of Garnet - nilspolitt.de\nGrinding Of Garnet. Garnet grinding mill is the grinding mill that sbm company designed specially for garnet orebm company garnet grinding machine is widely used in area like metallurgy, building materials, chemicals, mining minerals in areas such as grinding materials processingbm company garnet grinding mill has excellent performance in garnet grinding.Precio\nSmall Scale Stone Grinding Equipment - hotcrusher.com\nGrinding mill is widely used in metallurgy, building materials, mineral products, chemical materials, mining and other fields. Grinding machine components by the host, analysis machine, blower, finished cyclone separator, plumbing, motor . The host is composed of a frame, inlet volute, blade, roller, grinding ring, cover and motor.Precio\nGrinding Mill For Buildings - gezondheidswinkelfeijer.nl\nGrinding Mill Widely Used In Metallurgy Building Materials. Raymond mill is widely used in the field of metallurgy, building materials, stone industry and mining to process powder This mill is used to grind nonflammable and nonexplosive material which has Moh's hardness below 9 and humidity less than 6%, such as gypsum, talc, calcite, limestone, marble, feldspar, barite, dolomite, granite, kaolinPrecio\nraymond mill, raymond roller mill, raymond grinding mill ...\nRaymond mill is widely used in metallurgy, building materials, chemical industry, mining and other fields of mineral materials in grinding processing . Guilin Hengda mining machinery co.,ltd is a leading manufacturer of raymond mill, ultra fine grinding mill ,Vertical grinding mill with Support Facilities.Precio\nGrinding Mill Development Prospect - hotcrusher.github.io\nIt is widely used in metallurgy, building materials, chemical industry, mining and other fields, and is used for grinding processing of mineral products. Grinding mill technique in recent years is a new grinding engineering technology, which is accompanied by the modern high technology and new materials industry to develop.Precio\ngrinding mill - Spanish translation – Linguee\nXuanshi grinding mill line is widely used for material grinding in many industries, such as [...] metallurgy, building materials, chemicals, mining and so on. xscrusher.comPrecio\nGrinding Ball_Tangshan Fengrun Shougang Metallurgy And ...\nThe balls have a lot of excellent properties, such as higher hardness, good abrasive resistance, together with a good surface finish and small dimensional allowance after scientific heating treatment, as one type of grinding media, it can be widely used in ball mill grinding systems of mines, cement, building materials and chemical industries,etc.Precio\nWater Jacketed Vibrating Ball Mill gypsum powder vibratory ...\nApplied filed: The machine can be widely used in mineral, building materials ,grinding materials of powder metallurgy ,electric, ceramic,, refractory, magnetic material, Chemical, food ,and other industries, it is the ideal substitute of ball mill .Precio\nBarite Grinding Mill,Barite Grinding Machine,Barite ...\nBarite Grinding Mill is an ideal large-scale grinding equipment, a combination of grinding technology, set of crushing, drying, grinding, grading conveyor in one, high production efficiency. barite Grinding Mill can be widely used in cement, power, metallurgy, chemical industry, non-metallic mineral industries. Commonly used in fine grinding ...Precio\nRaymond mill Machine_Mining Machinery_High Quality ...\nCautions for Use of Parts of Raymond Mill. Raymond mill is widely used in grinding and processing in metallurgy, building materials, chemical industry, mining and other fields, and plays an important role. 2019-01-19. Easy to use and easy to operate for micro-powder mill;Precio\nPowder Grinding Mill-Powder Grinding Mills Engineered by ...\nUltrafine grinding mill is a kind of Raymond mill. It is widely used in the grinding process of ore materials in metallurgy, building materials, chemicals, mining minerals areas. Bucket Elevator. Lift height : 28-32.7 m. Throughput : 3-60 m³/h.Precio\nCylpebs_Tangshan Fengrun Shougang Metallurgy And Building ...\nCylpebs-Tangshan Fengrun Shougang Metallurgy And Building Materials Co., Ltd. ... Size: Φ10mm*H12mm-Φ50mm*H60mm, cast steel cylpebs can widely used in ball mill grinding system in cement, building material, thermal power plant, etc. Relevant product details,please click here☞ ...Precio\nFtm Coal Grinding Mill Zhengzhou - WorldBid B2B Market\nFTM Coal grinding mill or coal making machine is the new generation of coarse grinding mill independently developed by our company. It is used in the production of 0- 3mm coal. It follows part of the working principles of crushing machine to make up for the size range deficiency of traditional mills, which has become the core equipment for the production of coarse coal particles.Precio\nGrinding Mill | Grinding Mills Manufacturer-SBM Industrial ...\nGrinding mills are mainly used in metallurgy, building materials, chemical engineering, mines and other fields. The grinding mill is a collective word which can be classified into the vertical grinding mill, the pendulum roller mill, the superfine grinding mill, the trapezoidal grinding mill, the medium-speed grinding mill and so on.Precio\nGrinding Mill - ZENTIH crusher for sale used in mining ...\nGrinding Mill is widely used in metallurgy, building materials, chemicals, mining minerals in areas such as grinding materials processing. According to the fine grinding of materials and discharging materials fineness, milling machines can be divided into Raymond Mill powder machine, high pressure hanging roller mill grinding machines, high ...Precio\n- Equipos de Trituración\n- Equipos de Molienda\n- Cribado & Lavado\n- Alimentación &Transporte\n- Planta Móvil de Trituración\n- Planta de Trituración Sobre Orugas\n- Planta Completa de Trituración\n- Equipo de Minería\n- 50 raymond mill\n- penjual raymond mill r3 di jakarta\n- zarandas vibra mill para recuperar arena moldeada\n- perllet mill ocasion\n- bobinados de maquinas electricasdedamegraw mill\n- programa de mill click\n- Ni blanco duro hierro mill liners\n- grinding mill widely used in metallurgy building materials\n- clasificador raymond mill fotos\n- Crushing and grinding equipment peru\n- Impacto mecanico mill tssml001621\n- molino de martillos fitz mill precio\n- solución de problemas del flujo de aire raymond mill\n- mesin grinding mitshubishi\n- raymond mill xzm227\n- gan grinding machine companys\n- temas del disco grinding stone\n- sbm mill dia 4.6 x 11.35 mtr\n- cartoon on a posho mill\n- sbm china product products grinding\n- raymond mill xrp 1043 peso de la bobina\n- ztm 86 raymond mill\n- Bola de acero mill popular en asia\n- grinding mill jianye indonesia\n- shanghai equipos raymond mill\n- como cortar cabello en mill capas\n- exacto vertical mill\n- programa para se vea cam por mill\n- 516 rm5 raymond mill americano\n- Hammer mill pulverizer raymond","domain":"mining_engineering"}
+{"url":"https://www.stratumlogics.com/expertise/haul-roads/","date":"2022-05-21T05:27:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662538646.33/warc/CC-MAIN-20220521045616-20220521075616-00777.warc.gz","language_score":0.9388971328735352,"token_count":530,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__166773383","lang":"en","text":"HAUL ROAD CONSTRUCTION\nHaul roads and haul trucks are the lifeline of the mining and forestry industries. When a haul truck stops moving or can’t get through due to washouts, rutting or sinking, production as well as revenue can grind to a halt. Every minute of downtime in a plant or project site caused by delayed or unreliable access to a remote or difficult job site location means dollars lost. However, the payload can keep rolling when geotechnically engineered solutions are used to stabilize and reinforce the base layers of an access road, lease road, light haul or heavy haul road.\nWhen remote, isolated locations and soft, impassable soil conditions make access to a job site a significant challenge, the use of geosynthetics in heavy haul road construction can provide a practical and sustainable solution. NPA geocells afford an increased bearing capacity over soft subgrades to support even the heaviest haul trucks. NPA geocells used in the base layer of a haul road or heavy haul road create a beam effect which increases the load capacity and distributes vertical pressure horizontally across the width of the road.\nWhen conventional road construction methods cannot adequately address these specialized needs, geosynthetic solutions such as NPA-based cellular confinement systems can be used to lock soils and aggregates in place, providing superior soil stabilization as well as reducing fugitive dust. NPA geocell-reinforced haul roads will resist cuts, impacts, rutting and subsurface degradation. The result is less wear and tear to tires, vehicles and equipment, and reliable, safe routes for transportation, forestry, mine and other natural resource extraction operations.\nIn the case of some mining haul roads, soft soil is not the issue. Mining operations can produce steep slope conditions which are subject to landslides, rock falls and soil erosion. Stratum Logics applies their unmatched expertise in geotechnical engineering design using geosynthetics as well as other methods such as erosion control blankets, soil anchors, and soil nail walls to solve regionally and operationally unique haul road and heavy haul road construction challenges.\nStratum’s innovative soil reinforcement solutions can also be applied to railways, pipe yards, storage yards and work pads and to stabilize slopes, embankments, containment ponds, taillings and settling ponds, channels and mine waste heaps. They will provide soil erosion control during operations and can assist in mine rehabilitation, with the added benefit of supporting strong plant re-growth when the site has completed its life cycle and/or must be returned to its natural state.","domain":"mining_engineering"}
+{"url":"https://awesternheart.blogspot.com/2022/07/australia-vietnam-biggest-steelmaker.html","date":"2023-12-08T12:24:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100745.32/warc/CC-MAIN-20231208112926-20231208142926-00114.warc.gz","language_score":0.978403627872467,"token_count":489,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__172162599","lang":"en","text":"Australia: Vietnam's biggest steelmaker set to import iron ore from its new mine in the Northern Territory\nMore royalties for the WA government. And these royalties should resist fluctuations in the price of ore. Because the ore is going to a dedicated user, the price will not be subject to market prices\nAnd many secure jobs for Australian workers will be created. Long live the Hoa Phat company!\nHoa Phat Group received approval from Australia's Foreign Investment Review Board (FIRB) to buy the Roper Valley iron ore project last year and has now started trucking ore more than 500 kilometres to the Darwin Port for export.\nThe Acting CEO of Darwin Port, Peter Dummett, said the company's first shipment was due out later this month.\n\"This mine was initially developed by Sherwin Iron and Hoa Phat have now purchased that mine, which included about 300,000 tonnes of ore already stockpiled there,\" he said.\n\"So we've got a number of trucks coming in each day with the product and it's good to see it coming in.\n\"Hoa Phat is the largest steel producer in Vietnam, so this product is going to its steel mills — it's not for on-selling.\"\nMr Dummett said the company was aiming to export the 300,000-tonne stockpile by the end of this year.\n\"Hoa Phat have their own vessels and will probably move this in five shipments,\" he said.\nMr Dummett said the ore was currently being transported entirely by road to the port, but the company's long-term plan was to use the rail line to Darwin.\nThe ABC understands the company is still working through the necessary approvals to restart mining.\nThe company said it was looking to buy more Australian mines to supply raw materials to its mills in Vietnam.\n\"Hoa Phat Group is continuing to research to invest in purchasing some other new iron mines in Australia to ensure a long-term supply of at least 50 per cent of its iron ore demand — equivalent to 10 million tonnes a year,\" it said.\n\"The group is also studying to buy some Australian coking coal mines in the future to gradually become self-sufficient in this important production material.\"\nThe company said it produced 780,000 tonnes of crude steel in May this year, which was up 16 per cent over the same period last year.","domain":"mining_engineering"}
+{"url":"http://www.lightneasy.org/manufacturers/z148da0a/pz2d273e6-magnetic_drum.html","date":"2021-11-28T09:00:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964358480.10/warc/CC-MAIN-20211128073830-20211128103830-00388.warc.gz","language_score":0.8822152018547058,"token_count":232,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__69353718","lang":"en","text":"Magnetic Drum Separators made by steel stainless 304 and rare earth magnet.\nIt remove ferrous contaminants from the product stream in wide\nrange of applications.\nApplication: They are used in the food, chemical, plastics, pharmaceutical,\nfoundry, mining, and many other industries to remove ferrous fines,\nas well as large fragments of tramp iron, from granular materials,\nrock products ore, aggregates, and other abrasive product flows.\nIncrease Product Purity and Productivity：\nMagnetic Drum Separators can dramatically reduce interrupted\nproduction runs, maintenance, and costly wear and tear on\nproduction machinery. They are designed for use with products that\ncarry a high percentage of ferrous contaminants and that require a\ncontinuous self-cleaning separator.\nMagnetic Drum Separators are engineered for easy installation and\nmaintenance in your gravity processing lines, where they--\nREDUCE CONTAMINATION REJECTS\nPREVENT EQUIPMENT DAMAGE\nRECLAIM FERROUS MATERIAL\nREDUCE TRAMP METAL HAZARDS","domain":"mining_engineering"}
+{"url":"https://adjatech.pl/en/belt-conveyors/","date":"2024-04-17T23:08:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817181.55/warc/CC-MAIN-20240417204934-20240417234934-00564.warc.gz","language_score":0.9085155725479126,"token_count":477,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__131865839","lang":"en","text":"ADJATECH started its operations in 2003 and has since been selling various brands of process belt conveyors.\nToday, the company serves a very diverse customer base in various industrial sectors, including cement, lime and gypsum production, the foundry industry, steel processing and other metallurgical and automotive industries.\n– ability to operate at high temperatures\n– impact resistance\n– long service life\n– does not require lubrication\n– low noise level\n– environmental protection\n– easy to operate and service\n– low operating costs\nBelt conveyors on offer:\n– transporting castings\n– sorting castings\nThe primary use of the conveyor is the transport and segregation of castings after the casting process. Through the use of high-quality materials, the temperature of the castings does not affect the durability.\nIn cooperation with the SUPERBELT transporter, Magaldi offers a special system for cooling MCC castings.\nThrough the modern ECOBELT system, it is possible to transport hot sand or other consumables. An additional advantage is that materials can be transported at an angle of up to 450 degrees.\nAs a mobile work table, the SUPERBELT PR conveyor is ideal for removing and sorting gating systems and castings. The flat surface ensures that the operator can easily search through the different types of castings mixed in the chute.\nA single conveyor can also be used to transport castings to the blasters or to move castings during shotblasting.\nKnocked-out casting moulds need to be transported to the shaker. The conveying equipment encounters hard and hot material that causes rapid wear and tear on the parts, but under these conditions the ConvTec conveyor is reliable.\nThe conveyors can operate on an incline with a gradient of up to 350 degrees and can be loaded with a load of up to 30 tonnes. This enables the convoy to be used for loading gating system crushers as well as casting furnaces. An additional advantage is that the conveyor speed can be adjusted as required, which eliminates excessive load accumulation at the inlet of the crusher or furnace and allows maximum utilisation of the machine’s processing capacity.\nYou are also invited to visit www.filtracja.adjatech.pl","domain":"mining_engineering"}
+{"url":"https://mikeonline.ca/index.php/gallery_Tyranite_Mine","date":"2019-04-18T18:53:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-18/segments/1555578526228.27/warc/CC-MAIN-20190418181435-20190418202409-00006.warc.gz","language_score":0.9938368797302246,"token_count":414,"dump":"CC-MAIN-2019-18","global_id":"webtext-fineweb__CC-MAIN-2019-18__0__14287227","lang":"en","text":"This mine has apparently had several incarnations over time. The ore body was first staked in 1930 by L.O. Hedlund. Several organizations obtained options to the property over the next few years, but did little with it, and let their options lapse.\nIn 1936, the property was acquired by Tyranite Gold Mines Limited. After that, a 3-compartment shaft was sunk to a depth of 1,151 feet over 7 levels. According to a document entitled A Chronology of Minerals Development in Canada, production started here in 1939, but was suspended in 1942, presumably due to the war. During this time, the mine produced 31,352 ounces of gold and 4,860 ounces of silver from 223,810 tons of ore.\nWhen we arrived here, I have to admit to being somewhat taken aback. I knew of the location, but not whether or not we were going to find anything. To find what we did, was a very pleasant surprise.\nAs we walked around the site, we began to get the impression that it had been worked before its latest incarnation. Some parts of it just seemed out of place with others, and I soon suspected that they were leftovers from previous operations there. The history of the mine would bear out that theory.\nEach building, and every corner seemed to offer something interesting. We probably could have stayed another couple of hours, but we had other sites we wanted to investigate, and daylight doesn't stick around long this time of year.\nUpdate July 1, 2018:\nWe stopped by for a quick visit on a very hot day. I was curious to see if any further development had been done here, or if the site had just continued to fall into disrepair.\nIt appeared some work had been done at some point. A couple of buildings had been removed, and another's roof had been reshingled. Aside from that, there was little eveidence of anything that had changed. I took a few photos, shown here, before continuing on with our day.","domain":"mining_engineering"}
+{"url":"https://blog.industriall.ai/industrial-coke-production-process-and-its-importance-in-the-steel-industry/","date":"2022-05-25T03:39:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662578939.73/warc/CC-MAIN-20220525023952-20220525053952-00570.warc.gz","language_score":0.9491614103317261,"token_count":1249,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__168521008","lang":"en","text":"Steel is a highly used material in society today and was developed in the Industrial Revolution as an improvement to iron. Due to its low production cost, steel now represents 90% of the metals consumed by industries.\nAs one can imagine, steel is a part of everyone’s daily lives, both in homes and offices and in the infrastructure of cities such as buildings, bridges, highways, among others.\nIts production happens when iron oxide is mixed with fine sand and coal. This charcoal can be of mineral or vegetable source. So, for the steel to be produced, equipment called a blast furnace is used, where the chemical reaction takes place to separate the iron from its ore. For this to happen, coke is used, which is a reducing agent and comes from mineral coal.\nIt is important to understand that the coal used in the integrated coking steel industry is called coking coke. In other words, an essential substance in the reduction of iron ore to metallic ore. Thus, the coke will be obtained from the distillation of mineral coal in ovens, without oxygen, and during a certain time.\nIn this industrial process, coke oven gas, tar, and other chemical products are formed.\nTypes of steel industrial plants\nThe plants are classified according to the type of production process, which can be integrated, semi-integrated, and non-integrated.\nIn these plants, there are three basic phases: reduction, refining, and rolling. These factories have the entire steel production process.\nIn this type of plant, on the other hand, there are two phases: refining and rolling. So, pig iron, sponge iron, or metallic suction are used, which will be transformed into steel. These raw materials are obtained from third parties to then carry out the steel production process.\nUnlike the other two types of plants, non-integrated ones only operate the processing stage. This step can be either lamination or reduction.\nSteel production process\nUsing the example of an integrated plant, which carries out the complete production process, there are some steps that must be respected. These are load preparation, reduction, refining, and rolling.\nTo start the production process, the load is prepared, which is to make an agglomerate of iron ore using lime and coke fines. This step will result in sinter and coke. Coke is produced when the coal used is processed in the coke oven.\nNext, the raw materials are loaded into the blast furnace, which will separate the iron from its ore.\nThus, the reduction of iron ore into liquid metal results in a product called pig iron. In pig iron there is a high content of carbon, which must be refined for steel production to take place.\nThe next step is the refining of pig iron, where part of the carbon content and other impurities contained in it are removed.\nFinally, the rolling of steel takes place in a mechanical forming step. As a result of this step, the steel gains a new profile, reducing its thickness and increasing its length and width.\nThe transformation of coal into industrial coke\nThe coke plant is part of the steel industry that is responsible for producing coke. This product is the biggest heat supplier for the blast furnace, being indispensable in the production of steel.\nCoke is a material similar to a porous rock, about the size of a fist. It is the carbon source for steel and also influences the blast furnace’s performance.\nThis coal coking process was what allowed ironmaking to be improved. Consequently, resulting in steel that is produced using coke in steel industries.\nCoke oven production process\nThe coke plant is an essential step in the production of steel, as it is where the coke to be used as fuel and reducing agent in the steel production process is produced.\nThe first step in the production of coke takes place during the heating of the coal to up to 350 ºC. Thus, there is vaporization of moisture and the beginning of devolatilization.\nThen, in the second stage, also known as the plastic phase, the temperature rises and stays between 350 and 500 ºC. Under these conditions, coal decomposes into tar and gases, which are diluted by the liquid formed.\nFinally, the third stage consists of a temperature that starts at 500 ºC and reaches 1000 ºC at the end of the production process. It is in this solidification stage that the slurry formed loses even more volatile material, consequently starting to crack to form semi-coke and then coke.\nIn this transition from semi-coke to coke, the gases generated are characterized by the increase of hydrogen and the reduction of methane, with semi-coke turning into coke only when the temperature gets to a range from 950 to 1000 ºC.\nOnce formed, the coke remains in the oven until the temperature of the product is homogenized and the physical and metallurgical properties are regulated as well.\nIt is only after all this process that the coke is ready to be used in steel production, making the final material more interesting and competitive.\nUse of coke in the reduction step\nDuring the steel production process, as mentioned above, coke is used as fuel and reducing agent. Considering the second application, coke is the reducing agent precisely in the reduction stage.\nAnd it is at this point in the process that pig iron is produced. Like steel, pig iron is an alloy composed of iron and carbon. However, there are other elements present such as manganese, silicon, and sulfur, in addition to a higher concentration of carbon in pig iron.\nPig iron production is very important for the steel industry, as it accounts for a large part of the cost of steel production.\nThus, it is possible to understand that the use of coke in the steel production process is important and essential to obtain a higher quality product.","domain":"mining_engineering"}
+{"url":"https://www.allplacestovisit.com/estonia/kohtla-nmme-mining-museum/","date":"2022-06-27T01:29:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103324665.17/warc/CC-MAIN-20220627012807-20220627042807-00530.warc.gz","language_score":0.9147652983665466,"token_count":624,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__126002374","lang":"en","text":"Kohtla-Nõmme Mining Museum, Show all 56 places in ESTONIA » ESTONIA56\n- Jaama 100, Kohtla-Nõmme 30503 Ida-Virumaa Estonia\n- Working hours*:\nJune - August\nThursday - Saturday 11:00-18:00\nLast group enters the underground mine by latest 17:00\nMonday - closed\nSeptember - May\nThursday - Saturday\n11:00 - 17:00\nSunday -Monday available only for pre-booked groups\n- * - opening and closing times as well as entrance prices, are subject to alterations without notice. Visitors are advised to check before visiting.\n- Visitors to the underground mine must book in advance\n- 59.3500250, 27.1740360 Copy to clipboard Copy\nThe underground museum is the most attractive and exciting sight at the Estonian Mining Museum, consisting of former mining gears with a total length of 1 kilometre.\nDuring the guided tour, visitors become miners as they put on helmets and miner lights and descend to mining gears up to 8 m under the ground. They are offered a unique chance to walk in the footsteps of real miners, experience their daily work in moist and dusky conditions, which helps to understand the background and the development of oil shale mining and the functioning of the industry.\nDuring the underground tour, guests visit miners’ various underground work places as well as the explosives storage, travel on a real underground train for miners, and get the view of various underground technical equipment and mining technology.\nIn addition to that, visitors can order a delicious miner’s lunch and enjoy it in the underground miner canteen.\nBesides the exciting adventure under the ground, the Estonian Mining Museum offers various interesting tours both on the territory of the mining area and farther.\nVisiting the oil shale sorting premises and the watchtower.\nLooking for fossils present in oil shale and limestone layers on the gangue hill.\nA hike or a cycling trip to and on the hiking and learning tracks in the re-cultivated areas of the Aidu quarry.\nViewing the cross section of oil shale layers and how the “moonscape” of processed areas are re-cultivated in the Vanaküla oil shale quarry.\nThe underground museum consists of former mining gears with a total length of 1 kilometre. At the museum, equipped with miner’s helmet, lamp and clothing, it is possible to take a look at miner’s work places, the former underground mining technology, the miner’s train and the explosive storage as well as listen to the amazing stories and facts that the tour guides are telling about the exposition.","domain":"mining_engineering"}
+{"url":"http://holidayaccommodationwales.co.uk/2017/04/20/dolaucothi-gold-mines/","date":"2022-07-03T03:19:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656104209449.64/warc/CC-MAIN-20220703013155-20220703043155-00468.warc.gz","language_score":0.9370169639587402,"token_count":173,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__167825495","lang":"en","text":"Dolaucothi Gold Mines\nThe Dolaucothi Gold Mines are owned by the National Trust. The gold mines were in use from Roman times to the 20th century. These unique gold mines are set amid wooded hillsides overlooking the beautiful Cothi Valley. 2,000 years ago, the powerful Romans left behind a glimpse of gold-mining methods. The harsh mining environment continued in the 19th and 20th centuries, ending in 1938.\nGuided tours take you back to experience the conditions of the Roman, Victorian and 1930s underground workings. You can see and hear the 1930s mine and mine machinery, have a go at gold panning and take the opportunity to experience the frustrations of searching for real gold.\nRemember your National Trust card. The Dolaucothi Gold Mines are a 1 hour drive from the penthouse.","domain":"mining_engineering"}
+{"url":"https://www.precisionhc.com.au/mining","date":"2023-12-10T16:35:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679102612.80/warc/CC-MAIN-20231210155147-20231210185147-00810.warc.gz","language_score":0.9052213430404663,"token_count":141,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__290780540","lang":"en","text":"The Physiotherapists at Precision Health Care have extensive experience in the prevention and treatment of injuries within the mining sector. We act as the preferred provider for several mines in the local area and have provided weekly on-site services to mines in the Western Area since 2012.\nThis has allowed our Physiotherapists to developed a comprehensive knowledge and understanding of the specific tasks and requirements of workers in the mining sector.\nSpecific to the mining sector our Physiotherapists can provide:\nWorkplace Injury Management\nGraded Return to Work Plans\nMining Role Physical Requirements Reports\nManual Handling Training\nFor further information, please phone Precision Health Care on 02 6885 1188.","domain":"mining_engineering"}
+{"url":"https://blog.equipmentauction.com/2016/10/06/used-mining-equipment/","date":"2018-05-21T10:42:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-22/segments/1526794864063.9/warc/CC-MAIN-20180521102758-20180521122758-00520.warc.gz","language_score":0.9506334662437439,"token_count":655,"dump":"CC-MAIN-2018-22","global_id":"webtext-fineweb__CC-MAIN-2018-22__0__202853823","lang":"en","text":"When you’re working in mining, there are many outside factors that can affect your overhead and your bottom line. Changing commodity prices, fuel costs, overseas markets and many other issues can influence the final profit your company makes. One way that many mining companies protect their investment is by purchasing used mining equipment in their daily operation. But what kind of equipment is available and in what situations does it best work? Here are some types of mining equipment to put into use at your operation.\nHow to Hit Pay Dirt with Different Types of Used Mining Equipment\n- Earth moving machinery can include loaders, excavators, bulldozers and skid steers. Though this type of equipment is most commonly found in open pit and strip mining operations, they also have some utility in shaft and drift mining operations where the ground is fairly solid in the work area.\n- Blasting equipment is used to improve access to the mined mineral or remove waste rock from a desired seam. Blasting is used in all mining types, including shaft and drift, open pit and strip mining. Because it’s one of the most dangerous jobs in mining, automating these tasks is a great way to prevent worker injury and liability cases. Remote drill rigs are deployed to pre-drill the holes for the explosives to ensure precision in the depth and bore of the hole.\n- Drilling machinery is a vital part of any mining operation, mainly due to the high level of different types of work that is undertaken with this type of machinery. From drilling to create the access shafts and drifts to smaller machinery that bores holes for explosives that frees up the material being mined for transport, drilling machinery is a core machinery requirement for all forms of mining.\n- Crushing machinery is used to further separate the waste rock from the minerals that are specifically being mined. After blasting a rock formation, the material is removed to a crushing assembly using feeding equipment, at which point the material it is reduced into smaller pieces suitable for moving along the production process via the conveying equipment.\n- Screening equipment is put into use to separate sufficiently small material from larger pieces that need to be fed back through the crushing machinery until it has reached a suitable size for further processing.\n- Feeding and conveying equipment is used to move mined material along the production line in a variety of ways. Feeding equipment moves larger pieces of rock into the crushing machinery, ensuring that a regular flow of material is maintained. Once the material has been crushed into more manageable piece, it’s moved by conveying equipment to be analyzed or processed.\n- Elemental analysis equipment includes machinery that helps separate and analyze the minerals coming out of the process. This equipment may separate material by floating, milling or leaching the desired minerals. It can also analyze the minerals for purity, quantity and similar concerns. These types of machinery can also be used to maintain blend quality and automated sampling of the material.\nHow will this used mining equipment help your company get ahead? Though you are the best person to decide which used machinery for sale is the best for your needs, you’ll find that many mining enterprises use online auctions to improve the selection they have available to get the best possible tools for the job.","domain":"mining_engineering"}
+{"url":"https://mariettagold.com/","date":"2022-01-28T05:27:02Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320305420.54/warc/CC-MAIN-20220128043801-20220128073801-00549.warc.gz","language_score":0.961125373840332,"token_count":208,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__126924557","lang":"en","text":"Gold Mining in Nevada\nHistorical Prices of Gold\nTimeline of Events Leading to the Marietta Hill Gold Discovery\nIn 2007 geologist friend of Alan Chamberlain, Larry McMaster, discovered gold on the Marietta site when searching for copper.\nThere were little results for copper, but very promising results for gold in the tests from the laboratory.\nThe Gold discovery was reported by Larry to the current owner\nBut the current owner was only concerned with copper and ignored the findings of gold\nAlan and Larry executed a purchase agreement for the mining rights to the land\nThey agreed upon a $500,000 purchase price with the current owner getting 1% of the extracted gold proceeds\nAnalysis of the samples from exploratory bore holes determines an estimated 30,000 ounces of gold\n14 shallow bore holes were dug and upon examination of the samples it was estimated that there should be anywhere from 30,000 to 60,000 ounces of gold. That's at least $53,490,000 at today's price per ounce of gold.","domain":"mining_engineering"}
+{"url":"https://kyatlas.com/ky-clay-city.html","date":"2023-09-28T00:34:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510334.9/warc/CC-MAIN-20230927235044-20230928025044-00502.warc.gz","language_score":0.9774127006530762,"token_count":205,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__315652809","lang":"en","text":"Clay City, Kentucky\nClay City is a Powell county town on the Red River about three miles west of Stanton. Iron ore was discovered in the area in 1786 and the first iron forge west of the Alleghenies was built here. The settlement was known as Collins Forge, for the Collins brothers who had discovered the ore and began the mining and refining operation. An iron furnace was built by 1805 and the area became known as the Red River Iron Works. The Clay City name may be for Henry Clay or for local clay deposits and an associated brick works.\nClay City was incorporated in 1880.\nA Red River Iron Works post office opened in 1820. In 1889 it moved across the river and was renamed Waltersville. It closed in 1864. The Clay City post office opened in 1883.\nThe population in 2010 was 1,077.\nSEARCH THE KENTUCKY ATLAS & GAZETTEER\n© 2023 David C. Elbon","domain":"mining_engineering"}
+{"url":"http://businessscene.org/2018/08/01/rio-tinto-sees-first-half-profit-rise-plans-1-billion-share-buyback/","date":"2019-05-23T10:41:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-22/segments/1558232257243.19/warc/CC-MAIN-20190523103802-20190523125802-00023.warc.gz","language_score":0.9297815561294556,"token_count":283,"dump":"CC-MAIN-2019-22","global_id":"webtext-fineweb__CC-MAIN-2019-22__0__73557361","lang":"en","text":"Ian Waldie | Bloomberg | Getty Images\nA train loader fills train carriages with lump iron ore at Rio Tinto Group’s West Angelas iron ore mine in Pilbara. The miner’s plans to replace trains with driverless ones hit a delay in Q1.\nRio Tinto reported a rise in first-half profit for 2018 of 12 percent year-on-year, and announced an additional share buyback and dividend hike.\nUnderlying profit for the first six months of the year came in at $4.42 billion, up from $3.94 billion in the same period last year.\nThe mining giant announced plans to buy back an additional $ 1 billion in shares, aiming for completion by the end of February 2019. Rio Tinto also announced an interim dividend of $1.27 per share, up 15 percent on the year.\nThe Anglo-Australian multinational said it shipped 88.5 million tons of iron ore in the second quarter of the year, a jump of 14 percent compared to the second quarter of 2017, due to improved productivity and fewer adverse weather conditions. It expects the year’s shipments to be at the upper end of the current guidance range of 330 to 340 million tons.\nRio Tinto also delivered $0.3 billion in additional free cash flow in the first half from its mine-to-mine productivity program.","domain":"mining_engineering"}
+{"url":"https://www.dividends.sg/view/5WV","date":"2024-02-21T17:22:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473524.88/warc/CC-MAIN-20240221170215-20240221200215-00092.warc.gz","language_score":0.8857577443122864,"token_count":238,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__80420175","lang":"en","text":"If you find any of the dividend record is wrong or duplicated, please contact me.\n|1RT1WT FOR 8SH OFFER OF 1 FOR 8 @ SGD 0.08\n|SGD 0.001 ONE-TIER TAX\nListedDate: 7 October 2013 on Catalist\nThe share price is in SGD. The dividends are paid in SGD\nAddress: 50 Raffles Place , #32-01 Singapore Land Tower, Singapore 048623\nAsiaPhos is the first mineral resources company listed on the SGX-ST which is solely focused on exploring and mining phosphate in the PRC with the ability to manufacture and produce phosphate-based chemical products. To make full use of this valuable and non-renewable natural resource, AsiaPhos is adopting a vertically-integrated strategy which will comprise mining of its phosphate rocks and the production of phosphate-based chemical products. The Group currently owns exploration and mining rights to its two mines and has recently completed the construction of a P4 plant. As part of its future plans, the Group intends to construct more processing facilities.\n© 2024 Dividends.sg / More Countries","domain":"mining_engineering"}
+{"url":"http://www.enrl.com.au/view/projects/paterson","date":"2017-03-28T21:33:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-13/segments/1490218189903.83/warc/CC-MAIN-20170322212949-00340-ip-10-233-31-227.ec2.internal.warc.gz","language_score":0.9151933789253235,"token_count":2998,"dump":"CC-MAIN-2017-13","global_id":"webtext-fineweb__CC-MAIN-2017-13__0__224532030","lang":"en","text":"YENEENA (100% Encounter)\nYeneena covers a 1,800km2 tenement package in the Paterson Province of WA located between the Nifty copper mine, the Woodie Woodie manganese mine, the Telfer gold-copper mine and the Kintyre uranium deposit (Figure 1).\nFigure 1: Yeneena project leasing and target areas with major regional faults\nThe BM7 prospect is located at the intersection of the north-east trending Queen Fault and a NNW to NNE trending Windsor fault that splays off the regionally-extensive McKay Fault (Figure 1). A 6km long and up to 3km wide copper regolith anomaly outlines the BM7 system that is also coincident with a broad area of electrically resistive geology.\nDiamond drilling at BM7 has been primarily focused on the western side of the regolith anomaly in the zone of most resistive geology. The broad spaced diamond drilling has defined a gently east-dipping sequence of interbedded carbonates and carbonaceous to calcareous shales.\nAll diamond holes drilled along this western margin have intersected zones of disseminated copper sulphide mineralisation. The strongest mineralisation to date has been intersected in the northern half of the BM7 system in EPT1719 (5.3m @ 2.5% Cu from 387.6m including 0.7m @ 10.7% Cu from 388.6m). (Reported pursuant to the 2004 Edition of the JORC Code - refer ASX announcement 22 October2013)\nDuring the September 2014 quarter a single diamond hole was drilled at BM7, collared 400m north of EPT1719 (Figure 2). This hole, EPT2158, intersected an anomalously thick package of carbonate stratigraphy containing bands of carbonaceous shale. Copper sulphide mineralisation was noted over a broad interval downhole, with stronger mineralised zones occurring at the margins of the carbonate bodies, including a narrow vein of massive chalcopyrite mineralisation at ~250m (Photo 1 - refer ASX release 31 October 2014).\nFigure 2: BM7 Diamond drilling status plan over interpreted geology\nPhoto 1: EPT 2158 - 250.4m to 250.7m assays 8.9% copper\nThe low grade copper sulphide mineralisation and phosphorous anomalism (proxy for apatite alteration) appear to strengthen from west to east in the northern half of BM7, in the area around drill holes EPT1717 and EPT2158. This alteration within the host carbonate stratigraphy provides a vector to the east towards an interpreted steep NW trending structure. It is interpreted that this NW trending structure is the primary fluid conduit to the BM7 system and is therefore likely to be more proximal to the high grade mineralisation.\nFigure 3: Interpreted cross section 7539700mN through BM7\nBM7 East Prospect\nThe BM7 East Prospect was identified in 2013 during wide-spaced aircore drilling east of the BM7 Prospect. An RC drill program over BM7 East was completed in September 2014.\nFe-Mg carbonate (siderite) and phosphorus alteration halos (apatite), that are proximal alteration signatures to the Nifty hypogene high grade mineralisation, are found in high concentrations at BM7 East. The alteration halos underlie the core of a laterally extensive copper oxide blanket found at BM7 East that extends over 2km in strike (see Figure 4).\nRC drilling in the September 2014 quarter also identified primary copper sulphide (chalcopyrite) in one of the eastern RC holes (EPT1879) adding further support to the interpretation that the extensive regolith copper anomalism results from the direct weathering/oxidation of a body, or bodies of copper sulphide mineralisation.\nFigure 4: Plan view of alteration and mineralisation through BM7 East - background image Ch40 VTEM\nFigure 5: Interpreted section through BM7 East\nThe alteration and mineralisation intersected in the shallow drilling completed at BM7 East is similar to what is seen in the immediate hangingwall of the Nifty copper deposit.\nBM6, located 3km NNE of BM1 Northern Area, was discovered during reconnaissance aircore drilling in 2011 which delineated an 800m long, 400m wide +0.1% copper regolith anomaly, adjacent to the Windsor fault (with grades up to 1.4% Cu). The regolith anomaly coincides with a VTEM conductor, which has been modelled to dip shallowly to the west (towards the Windsor Fault). Common pathfinder elements to sediment hosted copper mineralisation are elevated at BM6, with Bi assays up to 74 ppm and Mo assays up to 17 ppm (similar to levels seen at BM1 and BM7).\nA two hole RC drill program drilled in 2013 defined a shallowing of the base of oxidation above a block of conductive shale. It is interpreted that this block of shale is more resistant to weathering as a result of localised silica alteration of the shale. The RC holes also intersected elevated copper anomalism and siderite alteration below the base of oxidation, which is considered highly anomalous.\nThe siderite alteration and phosphorous anomalism at BM6 sits below the base of oxidation within carbonaceous and dolomitic shales and can be traced over 2km of strike. The alteration halo is coincident with a broad and extensive hypogene Cu anomaly that was intersected in drill hole EPT1691 (178m @ 400ppm from 72m). This association is similar to the geochemical signature of the hangingwall shale at Nifty.\nAdditional RC drilling is required at BM6 to test the volume from 150m to 250m depth from the surface in order to delineate the extents of the copper and siderite alteration halos. The successful delineation of a strengthening alteration halo at BM6 will provide a vector toward primary high grade copper sulphides.\nFigure 6: BM6 Prospect drill status plan over Ch35 VTEM image\nThe Millennium prospect is situated on the margin of an interpreted sedimentary sub-basin at the intersection with the regionally significant Tabletop Fault (see Figure 7). Encounter completed a program of shallow RC drilling across Millennium in September 2014 that confirmed extensive low grade zinc-lead sulphide mineralisation at the target, with many holes ending in mineralisation (see ASX announcement 15 October 2014).\nSubsequently, four diamond holes (EPT2194, EPT2195, EPT2196 and EPT2198) were completed at Millennium in 2014 to test for mineralisation at depth and along key geological contacts. These holes were drilled on a single north-south section across the target. All four holes drilled intersected visible zinc sulphide mineralisation in the form of sphalerite (see ASX announcement 27 November 2014).\nDiamond drilling at Millennium has identified two distinct styles of zinc sulphide mineralisation and has defined compelling follow up drill targets. The presence of multiple styles of zinc mineralisation and the large mineralisation footprint indicates a significant zinc mineralising event at Millennium.\nFigure 7: Millennium prospect - Location, Interpreted structures and EM Plan\nThe initial three hole diamond drill program at Millennium in 2015 which was expanded to five holes has now been completed. The program demonstrated that the targeted zone has a significant thickness with continuous and consistent geometry (see Figure 10). Drill holes EPT2201 and EPT2203 (Figure 8) intersected broad zones of gossan with highly elevated zinc anomalism (see ASX Announcement 17 June 2015). These intersections included a number of voids and significant core loss. Assays have confirmed that highly anomalous zinc mineralisation is contained within these zones which supports the interpretation that they are likely to have formed by the oxidation of primary zinc sulphide mineralisation and that the targeted zone may transition at depth into a significant body of zinc sulphide mineralisation and that the targeted zone may transition at depth into a significant body of zinc sulphide mineralisation. Intersections from these holes include;\n- EPT2203 - 91.8m @ 1.6% Zn from 344.4m incl.\n- 26.3m @ 2.1% Zn from 345.1m\n- EPT2201 - 38.7m @ 0.9% Zn from 255.8m incl.\n- 8.6m @ 2.2% Zn from 285.9m\n(see ASX announcement 9 July 2015).\nThe gossan zone intersected at Millennium has been preferentially oxidised down to a depth of approximately 400m from surface. EPT1854, located approximately 250 north-west and along strike of EPT2201 and EPT2203, intersected narrow zones of brecciated and laminated massive zinc sulphide mineralisation at a similar depth which returned assays of 0.7m @ 36.5% Zn and 37g/t silver (see ASX 13 announcement December 2013). The sulphide intersection in EPT1854 may be representative of the primary precursor zone to the gossan intersected in EPT2201 and 2203. Its occurrence at similar depths to that of the gossan in EPT2203 indicates the potential for accumulations of high-grade zinc sulphide within 500m of the surface at Millennium.\nThis interpretation is supported by the occurrence of transitional sulphides near the base of the gossan intersected in EPT2203, interpreted to be close to the sulphide interface. The boundary between oxide and sulphide mineralization is expected to vary along strike at Millennium. This variation ranges from significant sulphide mineralisation intersected within 200m from surface in the south-east of the prospect in EPT2198, to preferential weathering up to 400m from surface in EPT2203 in the north-west.\nThe final hole of the current program, EPT2206, was drilled 200m directly down dip of EPT2203 (Figure 10) to target a possible steep plunging continuation of the mineralised zone. This hole intersected a deformation zone / fluid conduit with alteration similar to that in EPT1854 but intersected only traces of disseminated zinc sulphides. Accordingly, it is interpreted that the mineralised shoot intersected in EPT2201 and EPT2203 has a shallow south-east plunge, and EPT2206 has drilled beneath the plunging shoot (see Figure 9 long section).\nFollowing the receipt of the remaining chemical assays, completion of petrology reports and rock property testing from the five completed holes at Millennium, a follow up drill program will be designed.\nConsideration is being given to various surface exploration technologies that may assist in the delineation of the depth of weathering and orientation of a mineralised shoot. It is possible in this environment that seismic imaging could map the mineralised unit to depth and along strike. In addition, we are assessing the use of a large capacity RC drill rig to complete a systematic drill test of the +3km long zinc system to define the extent of the mineralised shoots identified at Millennium.\nFigure 8: Diamond drilling collar location - Millennium\nFigure 9: Diamond drilling long section (B - B') - Millennium\nFigure 10: Cross Section 389150mE (A-A') - Millennium\nFishhook Copper Project (E45/2658 and E45/2806 - Encounter 100%)\nThe success of the copper exploration program at the Yeneena project and the discovery of a large copper-cobalt mineral system at BM1-BM7 has encouraged Encounter to expand its activities over untested regional copper targets.\nThe Fishhook project covers an area of over 100km2 and located approximately 20km north of BM1-BM7 (see Figure 11). The project is predominantly sand covered (typically 2-10m) with limited outcrop. Beneath this sand cover lies the prospective Broadhurst Formation, the host to mineralisation at the BM1-BM7 prospects and the Nifty Copper Deposit, which is located 45km to the north of Fishhook.\nEncounter conducted a systematic, broad spaced 7,500m regional AC drilling program over the Fishhook project. The AC program highlighted a number of areas of interest and two follow up diamond drill holes were subsequently completed for a total of 865m at the Moby Dick and Orca targets. Both drill holes, spaced 5km apart, intersected copper sulphides hosted within a sequence of highly-oxidised \"red rock altered\" sandstones and shales and zones of sericite altered shales/dolomites and exhibiting key elements of the sediment hosted copper model in a traditional Central-African copper belt setting. At Fishhook, the Broadhurst sediments are in close proximity to the underlying thickened sandstone sequence and have undergone extensive red-rock alteration. Mineralisation appears to be concentrated along more reduced horizons within the sequence which provides a focus for the copper mineralisation.\nThe results have positive implications for the Fishhook project and opens up the potential for further sediment hosted copper occurrences along the northern corridor.\nFigure 11: Yeneena project leasing over Ch35 VTEM image\nFigure 12: Fishhook Project - Moby Dick and Orca prospects\nLookout Rocks / Throssel Range Project\n(E45/3768, E45/4091, E45/4408 and E45/4230 - 100% Encounter)\nA 560 line km airborne VTEM survey covering the area NW of Fishhook was completed in April 2014. The interpretation indicates the prospective structures and Broadhurst lithologies extend a further 30km northwest from the Fishhook Project into ground that is now held 100% by Encounter.\nHistorical exploration along the project is limited to a shallow RAB drilling program completed in the 1980s that intersected anomalous copper oxide mineralisation at the Lookout Rocks prospect (see Figure 14). This virtually unexplored region has many characteristics of a region that could host a significant Central-African style Cu deposit. The proximity to both the Coolbro Sandstone (underlying the Broadhurst Formation) to the east, and the Pilbara Craton to the west indicates there are significant basin-forming structures and potential pathways for fluid migration. Importantly, NE-trending structures that extend SW from the Nifty copper deposit cross-cut the major basin-forming faults within the project (see Figure 13).","domain":"mining_engineering"}
+{"url":"https://appalachianrailroadmodeling.com/abcs-of-coal-loaders/","date":"2018-04-21T04:17:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-17/segments/1524125944982.32/warc/CC-MAIN-20180421032230-20180421052230-00070.warc.gz","language_score":0.9698226451873779,"token_count":1166,"dump":"CC-MAIN-2018-17","global_id":"webtext-fineweb__CC-MAIN-2018-17__0__66640417","lang":"en","text":"by Dan Bourque\nIn ABCs of Coal, we learned a little about how coal is formed, now we’re going to look at coal where it meets the rails–at the tipple. I’m not going to go into depth about mining techniques, but here’s the basics. Coal is usually mined in two ways. The first is the traditional mine using a series of shafts and elevators to bring the excavated coal to the surface. The second is the strip mine where the ground on top of the coal is removed to expose the coal. Bulldozers, big buckets, and dump trucks then handle the coal and move it to where it needs to go. Many times, in a strip mine, the dump truck is the primary means of moving coal to the rails. In other strip mine operations, long conveyors bring the coal over hills and valleys to the loader. Let’s talk about the most traditional coal loader: the tipple.\nThe traditional tipple is usually situated near the mine, but it can be served by trucks or conveyors as well. In operation, the coal, in raw form, is brought into the tipple where it is cleaned and sorted. In the tipple, coal runs over various size screens starting with small openings and working down to the largest openings. The different sizes are typically stored separately and loaded over different tracks. The smallest is loaded on the track nearest the “top” of the tipple and each successive track loads larger and larger chunks of coal. In addition to sizing the coal, tipples would often wash the coal and treat it with oil to decrease the dustiness. In many cases, slack coal was stored in a silo rather than a bin to reduce the risks of flash fires.\nThe second type of coal loader is the truck dump. A truck dump is used when a mine is located some distance away from the rails. The simplest form of truck dump is a ramp which allows the truck to simply back-up onto a pier and empty its load into the waiting coal hopper (now outlawed due to a high number of accidents involving the truck or front-end loader falling into the hopper). Other truck dumps use bulldozers to load coal that has been dumped on the ground into a conveyor angled over the hopper car. More modern truck dumps have small crushers which make the coal more uniform and use conveyor-fed chutes for more efficient loading. Truck dumps typically load from 1 to 30 cars per day over one or two tracks. Truck dumps are most prevalent in Eastern Kentucky and Western Virginia and make up the majority of loading points in modern-day Appalachia.\nThe third type of coal loading operation is the more modern flood loader. A flood loader can load an entire train in a relatively short amount of time. Typically, a train is run underneath the loader very slowly while the coal is emptied via a specialized chute. Flood loaders are very popular as loading sources for unit trains and currently load the lion’s share of coal with huge operations capable of loading hundred car trains every day. Today’s flood loaders are also typically located closer to the mainline than their tipple cousins and are often served by miles of conveyors.\nA unique form of coal loader is the transloader. In a transloader operation, coal is brought in from several mines via train. The transloader facility then blends the coal to create the best product for its customer. This coal is typically stored in huge concrete silos awaiting shipment. When a customer needs coal, the transloader typically uses a flood loader at the facility to load a unit train.\nOne thing is for sure, no two coal loaders are exactly alike! Loaders can be a mix of tipple and truck dump, transloader and flood loader, loaders may even get coal from both conveyors and an on-site mine. These descriptions are merely intended to simplify things a bit.\nCoal Loader Evolution in a Nutshell\nFrom the turn of the century into the 1950s, tipples dominated the loading scene. Sized coal was very common, and single car loadings were the norm. The typical coal hopper was a 50-55 ton twin car. In the ’50s, 70 ton triple and quad hoppers were quickly becoming the standard. As mines near the tipples dried-up, truck dumps began to increase in popularity. With a truck dump, you could mine several different seams of coal without having to move your loader. In the mid ’60s, coal hoppers were growing from 50 and 70 tons to 100 tons or more. As hoppers grew, so did loading facilities. Flood loaders began replacing dozens of tipples as strip mining became more popular. Huge conveyors, some miles long, brought coal in from across the ridges to these giants. Other operations used older hoppers as shuttle cars to ferry coal from smaller tipples and truck dumps to transloading facilities which mixed the coal and loaded from flood loaders. In the ’70s, during the energy crisis, the coal boom saw a big increase in the use of unit trains. Unit trains load the entire train at one point and deliver it to a single receiver–usually a power plant. Many new truck dumps were also constructed to handle the increase in traffic due to the energy crisis. By the 1980s, nearly all of the tipples were gone. 50 ton hoppers were rare, and even 70 ton hoppers were being rapidly retired. Today, the truck dumps are still around; but one-by-one, they are slowly shutting down as the need for single car loadings diminishes and the demand for western coal increases.","domain":"mining_engineering"}
+{"url":"http://www.chamberofmines.org.za/industry-news","date":"2017-10-19T09:16:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-43/segments/1508187823260.52/warc/CC-MAIN-20171019084246-20171019104246-00539.warc.gz","language_score":0.8975449204444885,"token_count":156,"dump":"CC-MAIN-2017-43","global_id":"webtext-fineweb__CC-MAIN-2017-43__0__45438477","lang":"en","text":"- Chamber of Mines extremely concerned about violent incidents in mining communities, conveyed concern to SAPS pdf\n- Chamber of Mines submits application to High Court for Mining Charter review and setting aside pdf\n- Chamber of Mines hosts the launch of the urban agriculture initiative pdf\n- What does the mining industry contribute to the South African economy? pdf\nThe months since the last edition of Mining Matters have been eventful and challenging ones for South Africa’s mining industry. Not least has been the long-delayed gazetting of the DMR’s latest and contentious version of the Mining Charter. The Chamber of Mines is seeking an interdict to prevent the implementation of the Charter on the grounds of the damage it is likely to do to the mining industry as a whole.","domain":"mining_engineering"}
+{"url":"http://bucourseworkjcio.gloriajohnson.us/mining-engineer-essay.html","date":"2018-08-19T01:37:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-34/segments/1534221214538.44/warc/CC-MAIN-20180819012213-20180819032213-00520.warc.gz","language_score":0.9441906213760376,"token_count":762,"dump":"CC-MAIN-2018-34","global_id":"webtext-fineweb__CC-MAIN-2018-34__0__17090387","lang":"en","text":"Career episode 3 a) introduction 31 this episode describes my participation in the project “network engineer web-based viewer “for al mozoon company. Mining engineering scholarships engineers create, design and build the things that make our lives easier and more manageable when they are at the top of their game. Below is an interesting article submitted on the risks associated to working in the mining industry on-the-job risks of mining field of engineering at the. The mining engineer the first umr-msm engineer michelin mining essay contest is designed to provide prizes to mining engineering students throughout the us and. Read this essay on what is mining come browse our large digital warehouse of free sample essays get the knowledge you need in order to pass your classes and more.\n1 introduction concerning the development of field of study, this paper will elaborate several issues regarding the mining engineer they include the background of. Organizational behavior practices master thesis mining engineering photography essay writing service critical thinking application papers unit 2. Mining engineering mining brings natural earth minerals to the surface in a safe, efficient, and responsible way without causing undue. Articles on essay writing services master thesis mining engineering my dog ate my homework poem by shel silverstein online college term papers help.\nUnsw mining engineering thesis we have a highly professional and qualified writing staff our writers have great writing experience and always do their best to meet. Engineering term papers, essays, research papers on engineering free engineering college papers and model essays our writers assist with engineering assignments and. Coal mining essay coal mining essay coal-fired power plant 1433 words department of mining engineering, 43100, kütahya, turkey abstract: in this. Essays on coal mining coal mining the the chronology of historical events related to mining operations prove us that the field of mining engineering.\nRead this essay on mining come browse our large digital warehouse of free sample essays get the knowledge you need in order to pass your classes and more only at. Mining engineering students receive a comprehensive engineering mining engineer—national institute for rock in the box essay: mining engineering, vol66, no. Megan is a mining engineer this is the first class i scored an a this year you are the one essay help company i would recommend to everyone. Herbert hoover: life before the presidency where he worked as a mining engineer until 1902 herbert hoover essays.\nOpportunities and threats of the mining industry to go green, mining engineering of this essay and no longer wish to have the essay. Explore katie thomson's board photo essay- mining on is helping scientists and engineers better understand the most energy-efficient way to use flippers. Essays - largest database of quality sample essays and research papers on mining engineering.\nDatamining research papers essay on data mining be safely held in data mining introduction computer engineering research in computer science. Introduction to mining mining engineering: the practice of applying engineering principles to the development,planning,operation,closure,and reclamation of mines. Ashley, mining engineering “honestly, i took a leap of faith with choosing this major i was straight out of high school, just starting my.\nMining engineering is an engineering discipline that applies science and technology to the extraction of minerals from the earth mining engineering is associated. Why do you want to become an engineer - with a free essay review - free essay reviews. Essay on geology essay contents: essay on introduction to geology essay on the different branches of geology essay on the relationship of mining engineering. Mining and geological engineers design mines to safely and efficiently remove minerals such as coal and metals for use in manufacturing and utilities. Research papers poetry master thesis mining engineering assignment editing what makes a good personal you will need at least one week writing an academic essay.","domain":"mining_engineering"}
+{"url":"http://en.dsqshs.com/news/412.html","date":"2023-12-01T20:28:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100304.52/warc/CC-MAIN-20231201183432-20231201213432-00136.warc.gz","language_score":0.8783693313598633,"token_count":381,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__129575527","lang":"en","text":"Dashiqiao Huashi Refractory Material Co., Ltd.\nContact: Mr. Chen\nPanling Village, Guanlan Town, Dashiqiao City, Yingkou City, Liaoning Province\nSiderite ore dressing process\nLike limonite, siderite is also an iron ore with a lower iron grade and is less stable. The process used in the 97 fused magnesia siderite ore dressing plant has re-election and strong magnetic separation. Different siderites have different sorting methods. A single siderite with coarse grain size is suitable for single re-election, single strong magnetic separation and a combined process including the two. Iron ore, an efficient process including roasting magnetic separation, strong magnetic separation, flotation or maglev combined processes.\nThe siderite containing magnetite can be combined with weak magnetic separation and re-election, strong magnetic separation, or flotation, or a more complex process.\nLimonite ore dressing process\nIron ore processing is huge, iron ore tailings account for about half of the total metal mine tailings. In recent years, due to the increasing awareness of environmental protection and tailings accidents, both from the perspective of comprehensive utilization of resources and from the perspective of environmental safety Iron ore tailings treatment is a problem that needs attention.\nAt present, the main treatment methods of iron ore tailings are tailings re-election, tailings dry rowing and full tailings cement filling method, avoiding resource waste and tailing accidents from the source.\nTailings re-election: effectively improve the recovery rate of the product and comprehensive utilization of iron ore resources.\nDry tailings of tailings: reduce the cost of tailings storage and reduce the hidden dangers of accidents.\nFull tailings cement filling method: the use of tailings to protect the terrain is more environmentally friendly.","domain":"mining_engineering"}
+{"url":"http://bushwalkjournal.blogspot.com/2012/05/visit-to-state-coal-mine-wonthaggi.html","date":"2018-07-21T23:05:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-30/segments/1531676592861.86/warc/CC-MAIN-20180721223206-20180722003206-00286.warc.gz","language_score":0.9703547358512878,"token_count":149,"dump":"CC-MAIN-2018-30","global_id":"webtext-fineweb__CC-MAIN-2018-30__0__93259955","lang":"en","text":"Only 90 minutes from Melbourne, the State Coal Mine is the only historic coal mine experience in the Southern Hemisphere,offering interactive fun and interest for the whole family.\nRising from its beginnings as a make shift 'Tent Town', Wonthaggi, 120 km SE of Melbourne quickly grew to the thriving town we know today.\nOperating from 1909 to 1968, the State Coal Mine produced almost 17 million tonnes of coal for Victoria's industries and railways.\nThe mine remains just as it was in its working days.\nMy visit was on May 13 2012, which was a two-hour exploration around the Heritage Trail. I didn't go on the Underground Tour.\nClick to see all of the Photos of my visit!","domain":"mining_engineering"}
+{"url":"http://www.kf-briquettepress.com/drying-machine/Mineral-Slag-Dryer.html","date":"2017-08-23T19:28:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-34/segments/1502886123359.11/warc/CC-MAIN-20170823190745-20170823210745-00170.warc.gz","language_score":0.7656826972961426,"token_count":795,"dump":"CC-MAIN-2017-34","global_id":"webtext-fineweb__CC-MAIN-2017-34__0__142467132","lang":"en","text":"Coal Briquetting Machine\nHydraulic Briquetting Machine\nMineral Powder Briquette Making Ma\nMetal Powder Briquetting Machines\nCharcoal Briquette Machine\nCoke Powder Briquetting Making Mac\nHigh Pressure Briquette Press Mach\nLime Powder Briquette Machine\nCarbon Powder Briquette Maker\nDesulfurized Gypsum Ball Press Mac\nCharcoal Stick Machine\nAlumina Briquette Press Machine\nDry Powder Briquette Maker\nSaving-energy Ball Press Machine\nHydrostatic Pressure Briquette Mac\nMetal Filing Briquette Press\nHenan Kefan Machinery Company\nContact: EVA He\nAdd:Xushui Industrial Zone,Zhengzhou,Henan,China\nIntroduction of Mineral Slag Dryer:\nMineral slag dryer is widely applied in building material, metallurgy, and beneficiation, chemical engineering, and cement industries. slag dryer has been verified by the commercial plant lifting flights with optimal design make the head and mass transfer more complete,increase evaporation rate and productivity, the cylinder is flanged connection,with good alignment,convenient for transportation and installation.The drying machine can be used for drying of mineral slag, limestone, clay, river sand, quartz sand, carbide slag, and grain slag. The mineral slag dryer is applicable for many combustion furnace, such as high temperature fluidized bed furnace, coal dusting furnace and manual coal adding stove.\nWorking Principle concerning Mineral Slag Dryer:\n1. The material is sent to hopper by belt conveyor or bucket elevator, and then enter into the feed end by the charging pipeline of the charger in hopper.\n2. The charging pipeline gradient of fluorite dryer equipment should be bigger than the natural gradient of material so that the material can enter into the dryer smoothly.\n3. The dryer cylinder is a spin cylinder of little tilt to the horizontal line. Material goes in from the higher end, the heat-carrying agent enters from the lower end contacting with the material in countercurrent way. The wet-material is heated directly or indirectly by the heat-carrying agent during its moving forward process in the fluorite dryer equipment, and thus it is dried.\n4. Then it is sent out by belt conveyor or spiral conveyor on the discharge end.\n5. There is shoveling plate on the fluorite dryer inner wall, lifting and dropping the materials to enlarge the contact surface of material and air current and speed up the drying process and promote the material moving forward. The heat-carrying agent can be divided into hot air and flue gas.\n6. After the heat-carrying agent entering into the dryer, cyclone collector is needed to gather the material in the air. To further reduce the dust load in tail gas, the bag filter or dust washer is needed.\nMineral Slag Dryer Features & Charateristics:\nThis drying equipment makes great changes in the lift flitch devices, adopting new type multi-combination type which solves the wind tunnel phenomenon of the traditional dryer and is of high heat efficiency. The coal consumption decreased by 20%.\n1. High thermal efficiency\n2. Low temperature in outlets\n3. Alloy steel plate or stainless steel plate\n4. Convenient transportation\nMineral Slag Drying Production Line Equipment:\nMineral slag dryer production line consists of rotation barrel, induced air equipment, high speed scattering equipment, automatic cleaning device, transmission device, conveying device, blast heater, speed reducer, supporting device and sealing devices. The whole set drying equipment is of high output, low energy consumption, reasonable design, fine making, stable property, advanced technology, small floor area, and high mechanic degree.\nMain Technical Parameters:","domain":"mining_engineering"}
+{"url":"https://schiffgold.com/key-gold-news/australian-mines-are-running-out-of-gold/","date":"2024-04-14T23:23:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816904.18/warc/CC-MAIN-20240414223349-20240415013349-00043.warc.gz","language_score":0.9476785063743591,"token_count":868,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__76865264","lang":"en","text":"Australian Mines Are Running Out of Gold\nAustralian mines are running out of gold, according to a report by S&P Global Market Intelligence.\nAnalysts say Australia sits poised above a “production cliff.” The country could slip from the world’s second-largest gold producer to fourth by 2024.\nThe Australian gold mining industry faces the same problem as South Africa’s – aging mines.\nS&P Global Market Intelligence research analyst Chris Galbraith said Australia’s biggest gold mines are getting older and not enough new discoveries are being made to replace them.\nThose have been great mines, they’ve had excellent lives, but nevertheless all good things must eventually come to a close and they are running out of gold.”\nSouth Africa gold production has been in a similar downward spiral for several years. Although the country still ranks eighth in the world in gold production, it continues to rapidly fall down the list of leading gold producers. South Africa once led the world in gold production, but the country may run out of gold within four decades, according to the Environmental Economic Accounts Compendium published by African Statistics Day. Analysts say that at current production levels, South Africa has only 39 years of accessible gold reserves remaining.\nGalbraith projected global gold output will increase this year to approximately 109.6 million ounces (3425 tons), but Australia’s woes are part of a broader trend of slowing output. Gold production rose fractionally in 2018 by about 1% totaling 3,346.9 tons. It was the 10th year of increased production, but output appears to be plateauing.\nAccording to a report by S&P Global Market Intelligence earlier this year, while gold production will increase marginally over the next three years, there are troubling signs on the horizon. In fact, some analysts project gold output in several key countries, could slump to “generational lows” in the midterm.\nOver the last couple of years, several prominent gold mining executives have warned we have found most of the world’s minable gold. For instance, last year, Goldcorp chairman Ian Telfer said, “We’re right at peak gold here.” And during the Denver Gold Forum in September 2017, World Gold Council chairman Randall Oliphant said he thought the world may have already reached that point. Franco-Nevada chairman Pierre Lassonde has also indicated he expects a significant dip in gold production in the coming years.\nPeak gold is the point where the amount of gold mined out of the earth will begin to shrink every year.\nThe biggest problem facing miners is the lack of new discoveries. Gold production has plateaued before, only to rebound and reach new peaks. Production has hit all-time highs and then gone into sharp decline at least four times in the past. The difference this time is that we’ve had a three-decade decline in the discovery of new gold deposits despite increases in exploration funding. CFRA Research analyst Matthew Miller told Deutsche Welle that gold miners are struggling to grow reserves in line with production.\nThe largest and most prolific reserves have already been found.”\nAnalysts say the quality of new deposits has also been in decline. Hardly any qualify as “world class,” defined as “large high-grade deposits with over 5 million ounces of gold reserves that can be turned into profitable mines capable of producing over 250,000 ounces of gold.”\nWhether or not you think we’ve reached peak gold, you should never lose sight of the most basic fundamentals – supply and demand. Analysts say the gold industry may well be entering a long-term — and possibly irreversible — period of less available gold. As mining companies find it more difficult to pull gold out of the earth, it will mean less gold for refiners to produce for the consumer market. Remember, gold gets its value from its scarcity.\nGet Peter Schiff’s most important Gold headlines once per week – click here – for a free subscription to his exclusive weekly email updates.\nInterested in learning how to buy gold and buy silver?\nCall 1-888-GOLD-160 and speak with a Precious Metals Specialist today!","domain":"mining_engineering"}
+{"url":"https://www.lipl.com.au/Ravensworth-North-Mine-Project","date":"2019-10-14T03:42:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-43/segments/1570986649035.4/warc/CC-MAIN-20191014025508-20191014052508-00521.warc.gz","language_score":0.9239470362663269,"token_count":388,"dump":"CC-MAIN-2019-43","global_id":"webtext-fineweb__CC-MAIN-2019-43__0__62583258","lang":"en","text":"As Independent Verifier and Technical Advisor for the rail connection and rail construction of the Ravensworth North Project and associated rail infrastructure, Lycopodium were contracted to verify the design and construction of the rail interfaces to the Hunter Valley Heavy Haul Freight Network, Australia.\nThe objective of the Ravensworth North Project was to develop a new open-cut coal mine in the Hunter Valley. The new mine was designed to produce 15 million tonnes per annum (Mtpa) run-of-mine (ROM) coal.\nThe project comprised a number of open-cut pits of varying area and depth. The coal is crushed, processed and blended on-site before being transported by rail on the Australian Rail Track Corporation’s (ARTC) Hunter Valley rail network to the Port of Newcastle for export.\nThe Ravensworth Coal Terminal is located approximately 20km to the north west of Singleton. Rail access to Ravensworth Coal Terminal is via Newdell Junction.\nThe existing facility at Ravensworth previously operated with a single uni-directional arrival road (Down Ravensworth Branch) and a shared bi-directional departure road (Up and Down Branch). These tracks provided restricted access for arrival and departure trains for Newdell, Liddell and Hunter Valley Operations as well as departing Ravensworth trains. The construction of an additional arrival track in addition to construction of a new Ravensworth Junction off the ARTC mainline significantly improves reliability and capacity to and from the Xstrata Mine.\nEngaging Lycopodium to act as Xstrata’s independent verifier for the project interface with the ARTC network ensured that the rail design and construction was undertaken in accordance with appropriate standards and in particular the ARTC Heavy Haul Guidelines.\n“The Hunter Valley network is a complex high capacity rail system and our complete understanding of Heavy Haul rail operations, infrastructure and maintenance is our core strength”","domain":"mining_engineering"}
+{"url":"http://larrycprice.photoshelter.com/image/I00000tC9uryWSxY","date":"2018-01-20T21:15:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-05/segments/1516084889733.57/warc/CC-MAIN-20180120201828-20180120221828-00030.warc.gz","language_score":0.9450036287307739,"token_count":273,"dump":"CC-MAIN-2018-05","global_id":"webtext-fineweb__CC-MAIN-2018-05__0__848296","lang":"en","text":"Price Gold Philippines 0215.JPG\nMercury amalgam--a mixture of mercury and gold before being heated to vaporize the mercury...Processing gold with mercury: Processed gold ore is panned with mercury in a metal pan using a flattened stone. The process help mercury attract tiny gold flecks which eventually form an amalgam. The amalgam is forced through a sieve made from umbrella nylon to remove water and any loose mercury. The gold-mercury mix is then heated with a torch to vaporize the mercury which leaves pure gold...Story Summary:.Small-scale gold mining in the Philippines uses mercury and cyanide to extract elemental gold from ore extracted from mines and pits dug by hand. Very young children, some as young as four, are put to work at less dangerous but still rigorous tasks in the gold mining areas. These include panning in streams or rivers and hauling ore sacks that can weigh up to 60 pounds. Children often play near mechanized equipment and highly toxic mercury and cyanide. These chemicals, used to help extract elemental gold from ore, are leached into nearby watersheds where fish and other marine life, mainstays of the Philippine diet, are poisoned. The high price of gold and the poor economy in many developing countries has led to an increase in small-scale gold mining throughout the world.","domain":"mining_engineering"}
+{"url":"https://sibanalyt.com/services/geochemical-methods-of-ore-and-precious-metal-deposits-prospecting-and-exploration/","date":"2023-12-11T11:29:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679511159.96/warc/CC-MAIN-20231211112008-20231211142008-00128.warc.gz","language_score":0.9334527850151062,"token_count":466,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__93374667","lang":"en","text":"Continuously complicating conditions of identification and evaluation of ore and precious metal deposits require constant improvement of geological exploration methods. Particularly relevant is the problem of prospecting in areas where numerous types of hypergenic anomalies are widely developed in different climatic landscapes, where the application of traditional geological and geophysical methods is not always effective.\nGeochemical methods, in comparison with traditional geological and geophysical studies, make it possible to not only predict metallogenetic features of the sedimentary section on the structural-tectonic basis but also to rank the forecast sites for reserves and conduct a qualitative assessment of ores and buried precious metal placers.\nThe company uses highly effective geochemical methods of prospecting for ore and placer deposits of non-ferrous and precious metals. These methods are based on previously unknown patterns of migration of elements and their concentration on natural specific sorbents, which make it possible to ensure high reliability and transmission distance. Along with this, the methods used are express, economical, do not require special equipment, and are low-cost.\nBacterial-geochemical method is characterized by ultrahigh resolution (transmission distance), which allows predicting ore objects hidden or covered under allocations, as well as placers at any depths. It is also used for identification and delineation in closed landscapes of kimberlite pipes.\nMercury-salt lithogeochemical method for salt superimposed halos of highly mobile, including closed type ore elements.\nThe lithogeochemical method based on conducting prospecting for dispersion fluxes possesses high information capacity and reliability of the forecast.\nThe quartz-geochemical method is based on the features of the location of detrital fractions of vein-hydrothermal quartz in the hypergenic zone as the main mineral-forming component of gold ore formations.\nThe hydrogeochemical method is carried out in two options: along the river and slope waters.\nThe phytogeochemical method is used to prospect for noble metal deposits using plants as testing objects, which are the most widespread in natural landscapes.\nThe results of geochemical work allow, with a small number of appropriations, to reduce the level of risk in determining the location of ore-bearing and alluvial objects, relocation, and reduction of drilling and mining operations.","domain":"mining_engineering"}
+{"url":"https://www.hako-computing.de/de/2020-12-01/doakgs.html","date":"2021-07-24T00:29:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046150067.87/warc/CC-MAIN-20210724001211-20210724031211-00056.warc.gz","language_score":0.8679291009902954,"token_count":2009,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__125253559","lang":"en","text":"Stone Crushing Machine : Pulverizer vs impact stone crusher - We provide customers with a variety of good quality construction and mining crushing equipment, and optimize the combination of various types of equipment to meet different process needs.Inquiry Online\nAs a type of stone crusher, the impact crusher has its unique working principle. and its unique working principle overcomes the many defects of hammer kind crushing equipment. while hammer crusher has much power, the discharging particles maybe mainly granular. in order to reduce the jam phenomenon, the impact crushing machine can effectively.\nAsc scientific has jaw crushers for sale, as well as pulverizers and percussion mortars to help you prepare your laboratory sample.... jaw crusherand or a pulverizer know more and grinderin size jaw crusher2cand or a pulverizer kasprzyk between stone crusher and pulverizer difference between coal oal mill vs pulverizer.\nChemical grinding crusher machine pdf. chemical grinding crusher machine pdf leehosea chemical grinding crusher machine pdf size reduction however the physical and chemical condition of the disinte grated material may principle of a size reduction machine must be matched to the breaking behavior machines for large particle sizes ie particles above 40 mm are known as crushers.\nCoal pulverizer / impact stone crusher / impact rock crushing machine for sale. us $4999 / set. 1 set (min. order) henan fote heavy machinery co., ltd. cn 7 yrs. 90.0% response rate. 5.0 (1) contact supplier. 1/6. 2020 new quality 10-15 tph double stage hammer powder crusher.\nCone pulverizer, cone pulverizer suppliers directory - find variety cone pulverizer suppliers, manufacturers, companies from around the world at pulverizer machine ,cone crusher ,soccer cones, grinding.\nCrusher pulverizer impact for ore for sale sher.xyz magnetite ore crusher for sale usa. vertical impact pulveriser mill manufacturer. stone grinding mill for sale.\nCrushers, pulverizers, grinders high-tech disc pulverizer pulverisette 13 premium $ 1.00. high-tech disc pulverizer pulverisette 13 premium $ 1.00. the laboratory disc pulverizer pulverisette 13 premium line is designed for batch or continuous fine grinding.\nDifference betwecrusher and mill. difference b w crusher and mill in pakistan. 2020 7 18 difference b w crusher and mill in pakistan. differences between crusher and processor crushing screening washing grinding differences between crusher and processor skd machinery manufactures a full line of crushing equipment for use in processing quarried stone rocks aggregate raw.\nDisadvantages of impact crusher: the blow bar and impact plate are easy to wear and need to be replaced frequently. 4. crushers' application. 1) jaw crusher is widely used in many fields such as mining, smelting, building, highway, railway, waterpower and chemical industry, crushing various materials with compressive strength not exceeding 320.\nEstablished as a sole proprietorship firm in the year 2004, we “om shiv shakti enterprises” are a leading manufacturer of a wide range of air classifier, belt conveyor, stone crusher machine, screw conveyor, rotary screen, etc. situated in jaipur (rajasthan, india), we have constructed a wide and well functional infrastructural unit that plays an important role in the growth of our.\nHigh efficiency pottery ball mill stone ore pulverizer. ball mill impact mill pulverizer nepal, fighting crusher mikro pulverizer hammer screen mill hosokawa the mikro pulverizer hammer screen mill is a high speed mechanical impact mill designed for continuous size reduction of a wide range of materials down to d m this device has evolved into the preeminent industrial mill with thousands of.\nHow about pulverizer vs impact stone crusher iron ore pulverizer vs impact stone crusher is one of the most commonly used dry comperision between stone crusher and pulverizer vs impact stone crusher made in russia pulverizer vs impact stone crusher made in russiapulverizer of marble for sale coal russian project stone get.\nImpact crusher edit. . pulverizer vs. impact stone crusher. between stone crusher and pulverizer difference between coal crusher vs pulverizer. difference between hammer mill and impact crusher . what is the difference between a shredder and a crusher. may 18, 2019 the crusher belongs to the beneficiation equipment, which is generally used.\nImpact pulverizer/ rock impact crusher impact pulverizer is a new kind of high … the materials will impact against the hammer on the rotor after they … pulverizer, stone pulverizer, roll.\nImpact vs cone crushers which is more effective – quarry. nbsp 0183 32 the post primary crushing sector is largely divided into impact crushers for the processing of softer stone and cone crushers for the processing of harder more abrasive stone the advantages of both machines are well.\nJan 29, 2015 pulverizer vs impact stone crusher made in russia. calcite pulverizer for quarrying plant and mill plant in india – mainly produces classifiers, jaw crusher, cone crusher, vsi.\nJaw crusher,impact crusher,cone crusher,stone crusher manufacturer kmec company is a stone crusher manufacturer. simulasi kerja cone crusher . williams patent crusher pulverizer company crushing . williams has been a leader in the crushing and pulverizing industry since.\nMay 16, 2019 impact crusher. impact crusher involves the use of impact rather than pressure to crush material. the material is contained within a cage, with openings on the bottom, end, or side of the desired size to allow pulverized material to escape. there are two types of impact crushers: horizontal shaft impactor and vertical shaft.\nPulverizer impact crushers for mine stone iirt. impact crusher concrete pulverizer williams. williams patent crusher s impact crushers are specifically designed for a used as a concrete pulverizer, is an impact . get price. william patent crusher.\nPulverizer vs impact stone crusher feilloosleven. pulverizer vs impact stone crusher liming heavy industry is a high-tech company integrating rd, production and distribution, and provides crusher, sand making, grinding equipment, mobile crushing station, etc.mature products and solutions used in aggregate, mining and waste.\nRadhika stone crusher. radhika stone crusher pulverizer manufacturers india coal pulverizer spare 1 4 inch crushed rock appl 1 9 rock crushers rock crusher canyon rv park 1 csmc china star crusher contact supplier radhika stone crusher sand making stone quarry hst cone crusher hst series single cylinder cone crusher with hydraulicdriven system is a kind.\nRolling mills produces crusher price; forno para cal virgem 60000 toneladas; appsc assistant director in mineral processing in; function of gear box in pulverizer; limestone parts replacement; stone crusher kazakhstan for sale; 6 colours cast exterior interior stone; used iron ore crusher pakistan srilanka; china mining investment.\nThe difference between jaw crusher and impact crusher. primary impact crusher a primary impact crusher is generally used for crushing materials of grain size and for recycling concrete and quarried stone most impact crushers are secondary crushers but there are primary impact crushers as well with higher reduction ratio than the jaw crushers and with dependable crushing performance.\nThe impact crusher has a large crushing force, and it also has the effect of stone shaping. therefore, the ore materials processed by it are mostly cubes, and the gradation is reasonable, which can fully meet the current strict crushing stone production.\nThe impact rock crusher machine and hydraulic cone crusher can both act as secondary stone crusher, but the hardness of the materials tends to be different. in general, the cone stone crushers mainly crush hard materials such as granite, basalt, tuff, river pebble, etc., while the impact rock crusher machine is used to crush materials with low.\nUsed stone pulverizers for sale mobile crushers all over . used pulverizers for sale india crusher machine used pulverizers for sale india manufacturer in shanghai china used pulverizers for sale india is manufactured from shanghai xuanshi it is the main minerales used limestone pulverizers price texas ..\nWe use the top grade material to design and develop these products. our range of products comprises of air classifying mill, impact pulveriser, hammer mill, micro pulveriser, mini pulveriser, universal mill, impact crusher, air classifier, ribbon blender, gyro screen, pulse.\nZenith vs zenith mobile crusher; hammer mill vs blade mill; grizzly g9905 10 x 54 vertical mill w power feed vs; artificial sand making machine vs rotopactor vsi crusher; limestone size vs mill grinding; crusher run vs 57 stone; raymond mill vs pulverizer; kleemann crusher vs; rivera vs rock crusher aracom; ball mill vs vertical roller.\nCopyright © 2020 Goldline Machinery Company All rights reserved","domain":"mining_engineering"}
+{"url":"https://www.vesuviusuk.com/blog/airborne-mag-and-radiometric-program-begins-on-troy-minerals-lake-owen-project.html","date":"2023-12-08T08:57:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100739.50/warc/CC-MAIN-20231208081124-20231208111124-00770.warc.gz","language_score":0.9227472543716431,"token_count":1265,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__14623170","lang":"en","text":"Airborne Mag and Radiometric Program Begins on Troy Minerals Lake Owen Project\nVANCOUVER, BC / ACCESSWIRE / August 30, 2023 / Troy Minerals Inc. (\"Troy\" or the \"Company\") (CSE:TROY)(OTCQB:TROYF) is pleased to announce that the USGS (United States Geologic Survey) has begun flying an airborne magnetics and radiometric survey in Wyoming which includes the company's Lake Owen Project in Wyoming, USA located approximately 50km southwest of Laramie, Wyoming.\nThe Lake Owen Project is a Proterozoic layered mafic intrusion complex with a long history of exploration for platinum group elements. Similar in style to the Stillwater Complex and the Merensky Reef of South Africa, the Lake Owen Complex also holds world class potential for vanadium and titanium resources.\nThe US government has identified the Lake Owen Complex as a potential source of strategic metals including vanadium, titanium, PGE and copper and nickel sulfides and has budgeted an airborne program (Earth MRI:) to better understand its geologic setting and mineralized potential. In a joint effort with the Wyoming Geologic survey, the USGS will fly the entire area of the Lake Owen Complex and include 100-meter line spacing over the company's Lake Owen Project. In conjunction with the Wyoming Geologic Survey, the USGS will have field crews on the property with a mandate that will include mapping, local gravity measurements, bedrock sampling and petrographic analysis.\n\"Coupled with our 2023 planned field work, this USGS program will be a big boost to our exploration and targeting strategy for follow up drilling\" said Bill Cronk, Senior Geologic Advisor for Troy Minerals. \"It's very encouraging that the vast potential we saw in this project from the beginning as a source of critical minerals for North America, is shared by the United States government's critical minerals strategy. We are excited to work together with both the USGS and the Wyoming Geologic survey to bring our common goals to fruition,\" he added.\nDepending upon weather, the USGS plans to finish the program by the end of this year.\nThe technical information contained in this news release has been reviewed and approved by William Cronk, BSc, P.Geo., who is a qualified person as defined under National Instrument 43-101.\nON BEHALFOF THE BOARD,\nRana Vig | President and Director Telephone: 604-218-4766Email: [email protected]\nAbout Troy Minerals Inc.\nTroy Minerals is a mineral exploration company focused on the acquisition, exploration, and development of mineral properties. The Company currently holds interest in three assets;\nThe LAKE OWEN (formerly SW2) project is a highly perspective Vanadium, Titanium and Iron ore rich project that consists of 91 mineral claims located approximately 50km southwest of Laramie, Wyoming USA. The property is a one billion tonne plus target in a Proterozoic Layered Mafic Intrusive host with strong magnetite-rich cumulates and accompanying V/Ti and Pt/Pd/Au/Rh-bearing sulfide horizons.\nThe Green Gold project, in which the Company has the right to acquire 100% interest, is comprised of fourteen (14) mineral claims with an aggregate area of 11,238 hectares, is located in central British Columbia in the Cariboo Mining Division, approximately 34 kilometers (km) southwest of the city of Prince George.\nThe Ticktock project, a 1,065-hectare property located within the prolific Golden Triangle region of British Columbia, Canada, lies 23km northwest of the historic Eskay Creek Mine and sits between the Enduro Metals Newmont Lake property and the Aben Resources Forrest-Kerr property.\nStatement Regarding Forward-Looking Information: This release includes certain statements that maybe deemed \"forward-looking statements\". All statements in this release, other than statements of historical facts, that address events or developments that Troy Resources Inc. (the \"Company\") expects to occur, are forward-looking statements. Forward-looking statements are statements that are not historical facts and are generally, but not always, identified by the words \"expects\", \"plans\", \"anticipates\", \"believes\", \"intends\", \"estimates\", \"projects\", \"potential\" and similar expressions, or that events or conditions \"will\", \"would\", \"may\", \"could\" or \"should\" occur. Although the Company believes the expectations expressed in such forward-looking statements are based on reasonable assumptions, such statements are not guarantees of future performance and actual results may differ materially from those in the forward-looking statements. Factors that could cause the actual results to differ materially from those in forward-looking statements include results of exploration activities may not show quality and quantity necessary for further exploration or future exploitation of minerals deposits, volatility of commodity prices, and continued availability of capital and financing, permitting and other approvals, and general economic, market or business conditions. Investors are cautioned that any such statements are not guarantees of future performance and actual results or developments may differ materially from those projected in the forward-looking statements. Forward-looking statements are based on the beliefs, estimates and opinions of the Company's management on the date the statements are made. Except as required by applicable securities laws, the Company undertakes no obligation to update these forward-looking statements in the event that management's beliefs, estimates or opinions, or other factors, should change.\nThe Canadian Securities Exchange has not reviewed this press release and does not accept responsibility for the adequacy or accuracy of this news release.\nSOURCE: Troy Minerals Inc.\nRelated QuotesVANCOUVER, BC / ACCESSWIRE / August 30, 2023 /Troy Minerals Inc.TroyCompany) QUALIFIED PERSONON BEHALFOF THE BOARD,About Troy Minerals Inc.LAKE OWEN Green GoldTicktockForward-Looking StatementsThe Canadian Securities Exchange has not reviewed this press release and does not accept responsibility for the adequacy or accuracy of this news release.SOURCE:","domain":"mining_engineering"}
+{"url":"https://www.em.co.za/idem-news","date":"2023-11-29T08:17:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100057.69/warc/CC-MAIN-20231129073519-20231129103519-00168.warc.gz","language_score":0.9149596691131592,"token_count":505,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__187623731","lang":"en","text":"ElectroMechanica appointed the exclusive distributor of IDEM Safety Switches in SADC01 February 2022\nElectroMechanica (EM) has been appointed the exclusive authorised distributor of IDEM Safety Switches (IDEM). IDEM manufactures products specifically designed for the food & beverage, material handling and mining industries.\nIDEM is the UK’s leading designer and manufacturer of machine safety devices for the global market, including the popular Guardian Line range. IDEM's extensive range of safety switches provide their customers with cost-effective, machine safety solutions. These plug-and-play solutions enable a safer working environment and reduce the downtime caused by mishaps on the production or processing line.\nEM now stocks the following products from IDEM’s range: the Guardian Line series heavy duty rope pull safety switches, Guardian line series standard duty safety rope switches, Emergency stop stations, interlock switches, Conveyor belt alignments switches, and Python line series conveyor belt alignment switches. Robust stainless-steel versions of these products (tested to IP67 and IP69K safety and hygiene standards) are available for hygienic applications in food & beverage.\n“The food & beverage, mining and material handling industries are under constant pressure to meet rising consumer demand. This means delivering increased production at lower prices, while improving on quality and variety. IDEM’s products are tailored for use in these industries, ensuring enhanced safety and hygiene, while reducing downtime for optimised and efficient operations,” explains Siphelele Mlotshwa, Product Marketing Specialist, EM. “IDEM’s products are designed and manufactured to the highest standards and can accommodate anything from simple to complex systems.” For long conveyors, IDEM offers a unique, double headed, heavy duty safety rope pull switch that can protect up to 125m on each side. “This is especially advantageous when trying to reduce the installation time, cost and wiring,” adds Mlotshwa.\nEM’s appointment is effective from 1 October 2021. EM, in its commitment to outstanding customer service, has established a large stock holding, ensuring it can fulfil customer orders (and supply spare parts) promptly, as required. “With the class-leading IDEM safety products in our portfolio, we can offer our customers solutions that enhance safety and productivity,” concludes Mlotshwa.\nProduct Marketing Specialist\nTel: 011 249 5000","domain":"mining_engineering"}
+{"url":"https://www.kvalitniobklady.cz/1695762565-ww/10929.html","date":"2024-04-15T19:55:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817014.15/warc/CC-MAIN-20240415174104-20240415204104-00337.warc.gz","language_score":0.8459291458129883,"token_count":2901,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__22929907","lang":"en","text":"2023年2月15日· If you are looking for Low cost, highly reliable and best quality stone crusher manufacturer in India then contact Maan Global Industries Call: +91 Or Us:2021年9月23日· This article will tell you how to select the right crusher for your stone crusher business What's a stone crusher? A stone crusher is a type of pulverizer that uses mechanical energy to break blocks of7 Types of Stone Crusher and How to Choose the Best?\nMixing power (kw): 132160 Total weight (t): 185 Dimension (L×W×H) (mm): 2690×2688×2890 Get Price Now In addition to the above three most common rock crushers, AIMIX also offers different types of equipmentChoosing the right crusher A crusher is a machine that uses mechanical energy to break blocks of stone, concrete, or other building materials into smaller blocks of a specific grain size They are particularly used in the mining industry to reduce the size of ore blocks and facilitate their processing Crushers are designed to receive blocksChoosing the right crusher Buying Guides DirectIndustry\n2020年3月19日· Best suited for secondary crushing applications, cone crushers are designed to crush presized materials, usually 100mm, 150mm or 200mm, depending on the size of the crusher ConeTHE CR300 MICRO CRUSHER The crusher’s highly abrasive, resistant jaws and unique patentpending crushing mechanism effortlessly crushes up to 6 tonnes of rubble an hour With performance that is comparable to bigger crushers, its compact size makes it a more manageable and approachable machine Designed to be environmentally, cost and timeCR300 Micro Crusher — Dragon Equipment\ncone stone crushers encompass four types: spring cone crusher, CS series cone crusher, hydraulic cone crusher, and HPC90 cone crusher These models exhibit high reduction ratios and large processing capacities, yielding cubicshaped final products with intense compression but minimal needleshaped particles and internal gapsShandong Sanxiang Heavy Industry Co, Ltda stone crusher plant, specializes in the crusher industry and has achieved notable accomplishments in both soft and hard rock crushing domainsBeginning with the hammer crusher, they have successfully developed a comprehensive range of crushing machinery and equipment, including hydraulic doublestone rock crusher plantstone crusher manufacturerjaw crusher\nCRUSHER STONE 13MM / 19MM (UNWASHED) R 40000 Or as low as R 10000 / month interestfree, using your existing credit card For orders over R 10000 How it works CRUSHER STONE 13MM / 19MM Category: SAND Add to cart View cart 20% handling fees will be charged for transport costCapacity (by hour) 165 790 mtph (182 871 stph) Feed opening 1,200 x 830 mm (47 x 33 in) mm Motor power 132 kW (200 hp) Sandvik crushing and screening equipment Unrivaled jaw crushers, cone crushers, gyratory crushers, impact crushers and more for mining and construction applicationsRock Crushers, Stone Crushers, Screening and Crushing\nCrushers Our latest crusher designs are now available Combining outstanding operating performance, low emissions, compact dimensions, high manoeuvrability and a light, captivating style thanks to the new fiberglass bodywork contact us New Evolution 7040 New Evolution 5030 Lite 5030 New Evolution 7040 Crusher Info Features TechnicalThe company's machinery production capacity is 90 sets per month or so, and the production capacity of crusher parts is 600 tons per month Product Description china low cost stone quarry machines for sale Jaw crusher can reach the crushing ratio of 46 and the shape of final product is evenChina Low Cost Stone Quarry Machines for Sale\nContact Supplier Request a quote Mild Steel 80tph Mobile Crusher, For Stone, Model Name/number:₹ 42,50,000 Get Quote Agarwalla Bpa Jaw Crusher 300 Tph Crushing Plant, For Stone ₹ 2,45,00,000 Get Quote Agarwalla Mild Steel 36x28 Inch Single Toggle Jaw Crusher Machine,₹ 22,50,0002023年2月15日· Many stone crusher operators have a common coception that is \"don'tfixitifitisn'tbroke\" They may want to save cost at the begining while the consequence is that they have to spend more money4 Types of Stone Crushers' Maintenance and Efficient\n2023年1月18日· The initial purchase cost of the impact crusher is relatively low, but the maintenance cost is relatively high in the later period because of the need to frequently replace the wearing parts ConclusionJaw Crushers with Advanced Features for Good Performance, long Life & Low Cost Inquiry Find stoneKSh 650,000 Stone Crusher New diesel engine 5t/hr 20t /hr available heavy duty commercial KSh 1,050,000 LowPriced Dry Type Gold Ball Mill Ball Mill Dry Type Grinding Plant: 1) Firstly, big particle stone will be crushed into less thanStone Crusher Manufacturing Equipment in Kenya Jijicoke\n2023年3月23日· So if you're looking for a lowcost, highefficiency small stone crusher, look no further than our product It is the perfect solution for anyone who needs to crush small stones quickly andAs China crusher machine manufacturers and stone crushing machine factory, Shanghai Dongmeng Road and Bridge Machinery Co, Ltd offer custom stone crusher machine for sale Tel: +86 1957 Email: info@dmcstechStone Crusher Manufacturers, Stone Crushing Machine Factory\nStone Crusher Machine Jaw Crusher It features small noise, small dust, simple structure, low cost, which is the idol choice for raw material crushing LEARN MORE Impact Crusher Impact crusher can handle the material with side length between 100500mm and the resistance pressure no higher than 350mpa2021年9月23日· Advantages: large crushing ratio, high efficiency, low energy consumption, less dust, uniform product size, stable operation, low failure rate, and not easy to be crushed Disadvantages: The structure and maintenance are more complicated, the body is high, and the price is expensive 3 Impact Crusher7 Types of Stone Crusher and How to Choose the Best?\n2023年4月27日· The advantages of jaw crusher are as follows: Ballast stone jaw crusher 1 Solve the problems of low output and high operation rate of traditional crushers 2 It can crush large materials (1000*1200mm) 3 Low energy consumption; In particular, it saves electricity 4 The defective index is low Impact crusher Get Latest Price4 天之前· RLC Aggregate Camrose, Alberta, Canada T4V 0S0 Phone: +1 8882931464 Contact Us The liners and cheek plates are at around 90% New electric jaw motor , with new drive belts replaced the under jaw conveyor motor with brand new motor the jaw itself was totally overhauSee More DetailsCrusher Aggregate Equipment For Sale in Canada\nJaw Crusher–high performance, low operating cost Jaw crusher–high performance, low operating cost Shanghai CathayPhillips Machinery Co, Ltd the world’s leading stone and mineral processing group, which isLow Maintainence With High Quality Crushing 9001:2015 CERTIFIED Find out more ISO 14001:2015 About Us MRB INDUSTRIES provides innovative, technologicallysound and costeffective solutions to the crushing and screening MRB ENGINEERING WOKS stone crusher machine jaw crusher roller cresher conveyor belts vibrating screenStone Crusher Machines manufacturing\nSmall stone fine crushing ($600,000 100,000) Main crushing machine: 1200 * 1200 fine crusher Applicable materials: limestone, cement block, coal gangue, quartz sand, etc, Production capacity: 10110t / h FeedingManufactured by Japanese company Nakayama , these powerful jaw crushing machines can crush bricks, stone, concrete , kerbstones, marble, granite, paving stones and other typical building waste •50 tonnes per hour Capacity •Powerful 55 PS Diesel Engine •Low Noise and Low Vibration •High Efficiency Stone Crushers •Robust and ReliableHome Compact Crushing Ireland\nK&B Crushers looks at the process of concrete crusher hire, to types and sizes, all the way up to plant delivery and site clearance 01235 Home; About Us Locations We Cover Crushed materials can be repurposed for use as foundation building materials – minimising waste and cost With an option to hire operated crushers,Supply Ability: 5 sets per Month Keywords: Rock stone impact crusher machine Dimension(L*W*H):2479x 2970x 2050 mm Capacity(t/h): Max 600 t/h Warranty of core components: 1 year Key Selling Points: Low Maintenance Cost Motor Type: AC Motor Input Max Feeding Size: 500 mm Machinery Test Report: Provided Condition: New Usage:Stone Crushers Suppliers and Manufacturers go4WorldBusiness\nAshu Dagar, JC stone Crusher Bought Taurian MPS 250 TPH 2 stage wheeled plant around 4 years back and I have to say that it has been a great investment Taurian Products are quick to install, easy operate, and transportable that has facilitated our daytoday operations Overall, a simple, efficient, and lowcost crushing equipment2021年3月25日· Roll Crushers are compressiontype machines, so output gradation is controlled mainly through the gap setting between the rolls A wider setting results in a coarser product A wider setting also provides greater throughput Single Roll Crushers feature a lowspeed crushing roll that crushes material against a curved crushing plateMcLanahan | What Type of Crusher Is Best for Primary Crushing?\nRoljack Asia Limited Contact Supplier Delhi Scientific Mild Steel Jaw Stone Crusher Manufacturer, Capacity: 300 KG To 500 Ton Per Hour ₹ 50,000 Delhi Scientific Contact Supplier Mild Steel 48\"x36\" (1200x950mm) Primary Jaw Crusher ₹ 65 Lakh Deepa Machinery Manufacturers Private LimitedThe low cost, special design strong HPT cone crusher is designed to provide unparalleled performance in the toughest of applications Its hightorque drive system and robust construction enable the machine to handle large volumes of materials with easecapacity up to 500 tons per hour, this crusher is ideally suited to handle various ores, rocks, andLow Cost, Special Design Strong HPT Cone Crusher – stone cruxder\nBrowse the stone crusher machine cost range on for all types at wholesale prices Ship to: Sign in Sign up All categories Low Cost 120tph Mountain Stone Spring Cone Crusher Machine Pyz1200 in Kazakhstan $34,00000 $35,00000 Min Order: 1 set 1 yrs CN Supplier 00 /5 · 0 reviews · Contact SupplierTrack type Mobile Impact Crusher Track type Mobile Impact Crusher (Crawler impact crusher) is suitable for soft and medium hardness natural stones crushing, construction waste reprocessing etc which not only has large capacity, low cost, high passive ratio, adjustable final material, but also guarantee the optimized shape and cleanness of finalUSA Stone Crushers Suppliers and Manufacturers\nThese are jaw crushers, cone crushers, impact crushers, hammer crushers, and mobile crushing plants Our stone crushers have a high capacity, low energy consumption, easy adjustment, and advanced controlled breaking However, it has a lowmaintenance and operating cost As a leading stone crusher machine manufacturer, we provide: 27/7Wheeled Type and Crawler Type Capacity:50500 t/h Process materials: river stone, cobblestones, peddles, granite, limestone, marble, basalt, quartz, iron ore, construction waste, etc Mobile crusher plant is also called a mobile crusher It is different from conventional stone crushing equipment because it can be driven to the site andMobile Crusher Plant in The Philippines Wheeled Or Tracked Type\nSince 1991, RUBBLE MASTER has brought numerous innovations to the market We’re crushing & screening experts and work closely with contractors and aggregate producers worldwide RUBBLE MASTER's line of Mobile Impact Crushers recycle concrete and asphalt and crush natural rock with ease Production capacity range from 90 to 385 TPHVERSATILITY: The REBEL CRUSHER can tackle nearly ANY application; small, medium and large! It has the ability to prescreen, crush, and separate crushed material into three (3) separate stock piles while removing rebar, wire, and steel at the SAME TIME! Capable of tracking and crushing without stoppingThe Rebel Crusher Crush, Screen and Track RR Equipment\nBeing creative with your waste produce could eliminate your waste costs and make you almost 100% environmentally sustainable, typically you can use a crusher for the recycling of demolition materials such as rubble, excavations, natural stones, rocks, tiles, marble waste, concrete blocks, concrete and bricks etc60 Reviews $ 1399 Bottle size: 90 capsules Suggested adult usage: Take 23 capsules, twice a day on an empty stomach May increase to 34 times a day for increased pain relief Approximate supply: 1522 days If you’ve ever suffered through kidney stones or gallstones, you know how excruciatingly painful they can be!Stone Crusher Hope International\nContact us today to discuss your primary crusher application with one of our experienced sales engineers Call (314) 6213348, us at info@williamscrusher, or locate an agent near you Contact Us Williams Crusher designs and manufactures a variety of Roll Crushers that provide efficiency and durability2023年9月28日· IROCK Crushers will showcase their crushing and screening product lines including the TC20 Mobile Impact Crusher, ITC200 Mobile Cone Crusher,Read More 2024 AED SummitIROCK Crushers | Home | IROCK Crushers","domain":"mining_engineering"}
+{"url":"https://reclaimingthesierra.org/golden-queen-mining-company-llc/","date":"2017-04-26T19:39:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917121644.94/warc/CC-MAIN-20170423031201-00108-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.9295582175254822,"token_count":186,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__124967502","lang":"en","text":"Golden Queen Mining Company, LLC\nGolden Queen Mining Company, LLC operates a gold and silver mining operation on Soledad Mountain in Kern County California. The operation is a traditional open-pit mine with drilling, blasting, loading, and truck haulage. Processing consists of crushing and screening and subsequent loading of ore on a leach pad. The leaching process consists of irrigation with dilute cyanide solution and the utilization of the Merrill-Crowe process to produce high-quality gold and silver doré bars. The doré is shipped off site for further refining before it is sold. All aspects and facilities of the leaching operation are sufficient to contain a 1,000-yr. storm event. Golden Queen Mining Co., LLC is committed to protecting the environment, preventing pollution and safeguarding the health, safety and welfare of those who work at or visit our sites in a manner that is respectful of local laws.","domain":"mining_engineering"}
+{"url":"http://www.isportsequipment.com/post-209.html","date":"2020-07-05T01:47:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-29/segments/1593655886802.13/warc/CC-MAIN-20200704232817-20200705022817-00453.warc.gz","language_score":0.9628039598464966,"token_count":606,"dump":"CC-MAIN-2020-29","global_id":"webtext-fineweb__CC-MAIN-2020-29__0__61767479","lang":"en","text":"[China Packaging Network News] mine crusher which is better? Mine crusher, also known as mining crusher, is widely used in mining, smelting, building materials, highways, railways, water conservancy and chemical industries. There are many kinds of mine crushers. At present, jaw crushers, impact crushers, cone crushers, and impact crushers are commonly used. So, so many crushers, which is better?\nThe crusher manufacturer Iptek talks about their respective characteristics.\nJaw crushers act as primary crushing equipment in crushing operations. It has a simple structure, reliable work and convenient maintenance, but it is based on the extrusion force to reduce the size of the stone, so the finished product stone has a large needle-like content, and its product as a final road material is obviously unfavorable to quality. Therefore, It is commonly used for coarse and medium breaking operations.\nThe impact crusher uses a high-speed rotating rotor plate hammer to impact the stone and break it. Because it is relying on the impact force to reduce the size of the stone, it can get a better granular shape and often acts as a secondary crushing device. The equipment also has many applications in road stone processing. However, due to high energy consumption, when the stone with high hardness is broken, the hammerhead and counterattack plate linings wear faster and the use cost is higher.\nCone crusher is widely used in road stone processing, mainly used for crushing and crushing, and often serves as secondary crushing equipment. It has the advantages of reliable structure, stable operation, high productivity, large crushing ratio, uniform product particle size and so on. However, the cone crusher also reduces the size of the stone by squeezing force, so only the granular shape close to the size of the discharge port is good, such as the opening is 20mm, generally 15 ~ 25mm grain shape is better, and 5 ~ 15mm , 3 ~ 5mm grain shape is bad, and stone slag material is difficult to use.\nImpact crusher, commonly known as sand making machine, is suitable for crushing and shaping of soft or medium hard and extremely hard materials. The equipment is highly efficient and energy-saving, has a large crushing ratio, and is excellent in the shape of broken products. It is commonly used in construction sands.\nThe above is the characteristics of various mine crushing equipment introduced by Xiaobian. Each of these equipments has its own characteristics. In actual production, it is often used in conjunction with each other. They can form sand and gravel production lines, stone production lines, and sand production lines through different combinations, and can crush various materials such as limestone, granite, and basalt. Yiptec Machinery Equipment (Shanghai) Co., Ltd. is a professional Shanghai crusher manufacturer. If you need to order mine crushing machinery users can call or log in the crusher official website: http://","domain":"mining_engineering"}
+{"url":"https://jongerenwerkbergen.nl/beton/8550.html","date":"2019-10-16T10:26:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-43/segments/1570986666959.47/warc/CC-MAIN-20191016090425-20191016113925-00195.warc.gz","language_score":0.730754017829895,"token_count":2101,"dump":"CC-MAIN-2019-43","global_id":"webtext-fineweb__CC-MAIN-2019-43__0__112572566","lang":"en","text":"China coal conversion crusher supplier is manufactured from Shanghai Xuanshi,It is the main ... Know More. Convert Bcm To Tonnes Coal Mining - ekra. conversion crusher chinacoal kv1bokaro. Convert Bcm To Tonnes Coal Mining conversion crusher chinacoal thebestplacetobe. coal conversion formula .\nVertical Coal (Charcoal) Crusher The vertical coal crusher is widely used for crushing various materials like stone, granite, trap rock, coke, coal, manganese ore, iron ore, emery, fused aluminum, oxide, fused calcium carbide, lime stone, quartzite, alloys, etc. Usually applied in coal, charcoal briquette plant.\nconversion crusher chinacoal - bashyam jaw crusher for sale in china . liming is a trustworthy coal crusher manufacturer in ChinaCoal crushing equipments …\nChina Coal and Power Sector-New report:New coal price,where . 201689-We revise our China coal price forecast (QHD5,500kcal) to Rmb400/t for 2016-18E, a level that we believe will balance the interest of …\ncoal conversion crusher manufacturer – Grinding Mill China . coal conversion crusher manufacturer manufacturer in Shanghai, China. coal conversion crusher manufacturer is manufactured from Shanghai ZME,It is the » Learn More Coal Crusher Run Of Mine, Mining Machine Manufacturer .\nAug 27, 2018· The practice of \"conversion therapy\" is getting some attention on the big screen in new movies: \"The Miseducation of Cameron Post\" and \"Boy Erased.\"\nConversion Alliance provides multichannel solutions to the toughest marketing dilemmas. We’ve generated hundreds of thousands of quality leads, converted thousands of new customers, and driven millions of dollars in revenue for our clients.\nOnline Conversion is a resource for weights, measures, calculators, converters.\nCoal Crusher is acknowledged in coal ... liming Crusher Manufacturers China liming Crusher liming crusher in mineral processing in. 25 years ago revolutionised the mineral processing industry by making the story of the liming crusher and how Tidco/Svedalaliming crusher in mineral processing in\ncoal conversion crusher manufacturer. Coal Mobile Crusher Supplier universalprocess. coal conversion crusher supplier manufacturer in Shanghai, China. coal conversion crusher supplier is manufactured from Shanghai Xuanshi,It is the main mineral .\nafrique du sud manuafcturer de gravier concasseur uk. ... Diagramme de conversion dans une centrale thermique, Diagramme de conversion dans une centrale thermique : exercice de sciences physiques, Mais pas de diagramme de, La production de l'énergie électrique, ... Wijaya Coal Crusher - pragatieducational. lana harita coal mining iiet ...\nA conversion disorder, also called Disorder \"Functional Neurological Symptom Disorder\" is a relatively uncommon mental disorder. Typically the person has physical symptoms that no medical condition, physical examination or testing can explain.\nWater-guzzling coal-conversion projects are springing to life in arid western China, setting the stage for the large-scale deployment of what was previously a niche industry. A three-year downturn ...\nCapping off a week in which the theme of cooperative business relations dominated a U.S. visit by China's next leader, a major Chinese industrial conglomerate will sign a $1.25 billion partnership ...\nMeters to Feet converter (m to ft) Metre Foot ′ Metric Conversion. Meters to Feet (m to ft) conversion calculator for Length conversions with additional tables and formulas.\nConversion Calculators. Length Converter. Weight Conversion. Temperature Conversion. Volume Conversion. Angle Conversion Calculator. Acreage Calculator. Area Conversion Calculator. Binary Converter. Byte Conversion Calculator. CGS System of Units Converter. Cat Age Calculator. Density Conversion. Dog Age Calculator.\nconcasseur de conversion poids d'un métre cube de pierre concasseur terme combien de tonnes de convertir verges cubes en pierre de course concasseur Lire la suite. japon prix béton par verge cube séparateur de tamis vibrant.\nConversion Research will take you from “I think that … ” and “in my opinion …” to “I know”. And that’s huge. You might think you have a great website – good design, professional copywriting, great offer – and you’ve put a lot of thought put into in.\ncarbón trituradora kapasitas 300 ton - balkanjagd-bg.eu. Coal Crusher Kapasitas 300 Ton equipo de molienda. Industry News Stone crusher 300 ton trituradora de piedra para la venta More About Stone crusher 300 ton Please Visit stone crusher 300 ton m3 -- Grinding Mill China convert More. spesifikasi carbon trituradora 500 ton. spesifikasi carbon trituradora 500 ton h equipo de molienda ...\nAbout Conversion World. Conversion World is producing conversion parts for tabletop miniatures also known as bitz. Our bitz are designed to be compatible with the miniatures of most major tabletop games such as Warhammer 40k*, Warmachine* or Infinity* for example. We cast our bitz with great care individually by hand, using only the best quality resin.\nConversion Rate: Based on your conversion goal, track your current and past conversion rates. Having an idea about your website performance over a period of time can help you understand the historic conversion patterns.\nRockwell Automation pour une usine de conversion des déchets en sur le marché de la transformation des déchets en et la construction à pneu de déchets usine de recyclage à vendre A Vendre, Usine de Recyclage de Déchets, Clé à Main Sénégal.\nKW to BTU/hr Conversion. It is a conversion calculator which converts the power in Kilowatts (kW) to BTU per hour (BTU/hr). It is programmed with a single text field and two control buttons; ‘Convert' and ‘Reset'.\ncoal nar gcv adb - savethegirlsorginwhat is the difference between gcv on arb and adb basis difference between adb coal calculator to convert gcv arb gcv adb (NAR v/s GAR) ..what is difference between gcv and nar coal - Lightcom\nWatts to BTU/hr Conversion. This conversion calculator is used to convert the power in watts (W) to the power in BTUs per hour (BTU/hr). Use the blank text field to enter the value in watts. The ‘Convert’ button is used to initiate the conversion from Watts to BTU/hr. The conversion result is displayed below the control buttons in BTU/hr.\nConversion Monster is your Inside Sales Force that establishes contact within 5 minutes by calling, emailing and texting, allowing you to focus your time on the highest yielding activities, while we nurture leads through their entire lifecycle.\ncoal mill 6 tph atalogue india. ... osha standards for crushing aggregate crusher for sale in japan convert cubic meter to ton for crusher run australian standards for crusher; mpcb stine crusher. full page fax print indiaenvironmentportal.org. ... crusher concasseur day sahayata.co.\nvido concasseur secondaire muelilon.xyz. les prix du concasseur a machoire occasion concasseur secondaire machoire occasion Gulin is a complete ore processing plant manufacturer in China, Apakah Mesin Penyedot Pasir - ausa6region.org\nJun 26, 2017 ... News broke last week that the coal company was suing HBO and the host of “Last Week Tonight” for what it says was a ''false and malicious...\nIf you have a military vehicle, such as a Humvee, use the Military Conversion. If your vehicle is a go kart, race car, dune buggy, or anything else, contact us for a custom price quote and use the Custom Vehicle service below to complete your order.\nconcasseur mobile batubara 300 econcasseur mobile batubara 300 e mobile crusher batubara 300 t/h . crusher batubara cap 500 t h coal russian. mobile crusher batubara 300 t h. crusher batubara cap 500 t h,mining mobile crusher 500 t h shenbang stone crushers and .\nBrian Massey is the Conversion Scientist at Conversion Sciences and he has the lab coat to prove it. Brian has a rare blend of technical talent and marketing vision and has built a reputation for solving complex problems.\nFeeders - Roc Impact - Crusher-rocimpact Roc Impact vibrating feeders are very rugged and intended for fixed primary crushing plants, feeding crushers while sorting materials by size.\nUnit Conversion Factors The conversion factors shown below are approximate and were taken from a variety of sources. When dealing with liquid or gaseous hydrocarbons, the actual volume, weight,\nCoal Cone Crusher In Malaysia. Mobile Tin Ore Crusher Rent in Malaysia - 2014116-Malaysia Coal Pulverizer Suppliers, where mining investors all think highly of... the mobile jaw crusher, mobile cone ... coal cone crusher in malaysia netherlands-mining processing ... coal cone crusher in ...\nIf you look under Resources of our website, you will see - Color Conversion & Cross Reference. You will find most of the major brand names cross-referenced to Sulky Threads. You will find most of the major brand names cross-referenced to Sulky Threads.","domain":"mining_engineering"}
+{"url":"http://www.dollarbank.com/dollarbankpersonal/library/mine.aspx","date":"2018-04-25T10:23:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-17/segments/1524125947795.46/warc/CC-MAIN-20180425100306-20180425120306-00294.warc.gz","language_score":0.9449633955955505,"token_count":561,"dump":"CC-MAIN-2018-17","global_id":"webtext-fineweb__CC-MAIN-2018-17__0__238358884","lang":"en","text":"Mine Subsidence: What You Should Know Before You Buy\nMost of the homes, businesses and residential lots in southwestern Pennsylvania sit atop coal and mineral deposits. Some of these subterranean areas were\nmined decades ago, others remain untouched today. Over the past 200 years, the mining of coal has been commonplace and essential to the economic growth of\nthe region. Safety and reclamation standards were non-existent to voluntary until the early 20th Century. Some mining companies took care to provide\nadequate support for the above-ground buildings by leaving columns of coal unmined. Other companies simply mined the coal out of the earth, leaving hollowed\nout columns unable to support surface weight. This could lead to mine subsidence.\nNot all structures in southwestern Pennsylvania are in danger\nof mine subsidence, but the threat is real nevertheless. The best way to assure the land beneath a building is solid is to have an inspection.\nThe Department of the Interior is responsible for investigating the surface and subterranean impact and potential damage of mines. By appointment, an\ninspector will come to the property and evaluate the risk of mine subsidence. There is no obligation to purchase insurance from the inspector and the\ninspection is free-of-charge.\nGenerally, buildings that have less than 100 feet of earth between the surface and the mine are at risk. If there\nare several hundred feet of earth between the mine and the property, the risk is lessened. Preliminary research by the Department of the Interior and an\nonsite inspection are the best ways to determine the risk of subsidence.\nFor more information on subsidence inspections and insurance contact:\nThe Pittsburgh Mine Map Repository has over 90,000 maps available for public use by appointment only. This office does not handle inspections or insurance.\nof Environmental Resources\n3913 Washington Road\nMcMurray, PA 15317\nMine Map Repository\nOffice of Surface Mining Reclamation and Enforcement\nTen Parkway Center\nPittsburgh, PA 15220\nOwnership of Coal and Mining RightsMost of the coal deposits in Allegheny County were purchased decades ago when the surface was forest or\nfarmland. Although ownership of the surface overlying the coal may have changed many times, the ownership of the coal and mining rights beneath the surface\nmay have stayed the same. Prospective homeowners and builders should be aware of the ownership of the land beneath their property and the owners intentions.\nTo try our mortgage calculator,\nThe information presented in this publication is general in nature; it is not our intention to provide specific\nadvice to individuals or a comprehensive discussion of the subject matter. We suggest that you consult with your\nfinancial or tax advisor, accountant or attorney to obtain specific advice or comprehensive information.","domain":"mining_engineering"}
+{"url":"https://dev.magda.io/dataset/ds-nsw-d79d4052-aaa7-4daf-a19b-437d6132c31d","date":"2021-10-26T02:25:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323587794.19/warc/CC-MAIN-20211026011138-20211026041138-00166.warc.gz","language_score":0.7845749258995056,"token_count":104,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__164325815","lang":"en","text":"Dataset: Environmental impact statement for proposed silica sand extraction operation - Lot 2 D.P. 734441, Tanilba Bay, New South Wales /\nThis Environmental Impact Statement has been prepared to support a Development Application by Hooker Resources to the Port Stephens Shire Council to extract and process sand from Company owned land north of Stockton, NSW.\n- Format: PDF\n- License: Creative Commons Attribution\n- Create Date: 21/08/2019\n- Update Date: N/A","domain":"mining_engineering"}
+{"url":"https://pwp.vpl.ca/siic/industry-profiles/industry-profile-mining/","date":"2021-06-22T19:38:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-25/segments/1623488519735.70/warc/CC-MAIN-20210622190124-20210622220124-00129.warc.gz","language_score":0.9266963005065918,"token_count":772,"dump":"CC-MAIN-2021-25","global_id":"webtext-fineweb__CC-MAIN-2021-25__0__114287279","lang":"en","text":"Overview of the Mining Industry\nBritish Columbia has one of the largest mining sectors in Canada with more than 1,200 mineral exploration and mining companies. The industry employs more than 10,000 people in BC.\nEmployment in mining is very sensitive to economic cycles. There is employment growth during boom times and employment reductions during recessions. The economic outlook for the Canadian mining industry appears to be improving after a period of significant slowdown. Across Canada the industry is expected to hire approximately 97,450 workers from 2019 to 2029.\nForecasted hiring gaps in the mining industry by broad occupational category, 2019-2029\nSource: Canadian Mining Labour Market Outlook 2019\nOver the longer term, BC’s mining industry anticipates a shortage of skilled workers. The industry may need to hire more than 10,000 workers over the next 10 years in order to replace a large number of workers who are retiring or leaving the industry for other reasons.\nIn order to fill these positions, the mining industry is trying to attract and recruit women and men from every national and cultural background. The industry has responded by developing a number of programs to recruit newcomers to Canada.\n- initiatives to attract newcomers to remote locations of the province\n- corporate efforts to encourage diversity in the workplace\n- strategies for streamlining foreign-credential recognition\nOne such initiative is the ITA’s Immigrants in Trades Training program, which helps you overcome barriers to entering the trades, including jobs in mining. This program can provide you with hands-on experience, financial assistance, safety training, English courses, and career counselling.\nThe Mining Industry Human Resources Council (MiHR) created a guide specifically for newcomers to Canada. The guide provides you with advice including:\n- Videos on mining in Canada\n- Life in mining – what to expect\n- Skills and training\n- How to get your international education and experience recognized\n- Canadian mining jargon\n- Tips on applying for jobs\nFor more information on the mining sector see:\nOccupations in the Mining Sector\nThere are more than 120 occupations in the mining industry. Each career has its own unique set of experience and training requirements.\nThe majority of mining workers in BC have a university certificate, diploma or degree. However, you can find mining jobs at all skill levels. Some careers are in greater demand than others.\nOccupations in Highest Demand:\nThe Mining Industry Human Resources Council identifies core occupations within the mining sector. For a list of these occupations, along with projected future demand see:\n- Canadian Mining Labour Market Outlook 2019\n[see table at end of report for complete list of occupations]\nThe table below shows the range of jobs within the mining sector:\nFor detailed information on any of the occupations in the mining sector, including job description, educational requirements for working in BC, salary, and more see:\n- WorkBC Career Profiles\n[search by job title]\nHiring Forecast by Region\nThe majority of job openings are in the northern and interior regions of British Columbia. Comparatively few new jobs are in Metro Vancouver (Mainland/South West region).\nJob prospects are best if you are willing to relocate to other regions of the province.\nHiring requirements forecasts by region, three scenarios for 2, 5 and 10 years\nSource: Mining Labour Market Outlook for British Columbia 2016-2026\nAdditional information on mining activities in specific regions can be found at:\n- Smithers Exploration Group [serves mining interests in Northwestern BC]\nOnline Job Postings\nCreating a List of Potential Employers\nYou can use directories to produce lists of employers in the mining industry in British Columbia. Contact them directly to find out if they’re hiring.\nStill looking for more information? Try looking at the following resources:","domain":"mining_engineering"}
+{"url":"http://innovation.columbia.edu/technologies/cu15288_efficient-biofuel-generation-using-genetically-modified-bacteria-and-copper","date":"2017-09-19T13:21:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-39/segments/1505818685698.18/warc/CC-MAIN-20170919131102-20170919151102-00647.warc.gz","language_score":0.8834912776947021,"token_count":604,"dump":"CC-MAIN-2017-39","global_id":"webtext-fineweb__CC-MAIN-2017-39__0__1880665","lang":"en","text":"Efficient biofuel generation using genetically modified bacteria and copperTechnology #cu15288\nQuestions about this technology? Ask a Technology Manager\nGenetically engineered bacteria are promising tools for generating biofuels and commodity chemicals from carbon dioxide and iron(II). However, the product of this reaction, iron(III), is poorly soluble and has prevented bacterial biofuel generation from achieving its full potential. This technology couples bacterial iron oxidation to copper reduction-oxidation (redox) reactions to allow iron(III) to be reduced back to iron(II) in situ, increasing bioreactor energy density and improving the efficiency of the overall process. Moreover, the solid copper needed for this process can be economically extracted from low grade mineral ores using genetically modified acid-producing bacteria. This technology has the potential to reduce the cost of bioreactors and increase the rate of biofuel production.\nCompatibility with existing infrastructure and mature biomining technologies minimizes development costs\nThis technology is able to achieve more efficient biofuel production by using copper to reduce iron(III) to iron(II). However, a significant fraction of the earth’s copper supply is locked in the mineral chalcopyrite, from which it is not economically feasible to use traditional pyrometallurgical processes to extract copper. Here, genetically modified biomining organisms are used to produce organic acids and other compounds that can increase the dissolution of chalcopyrite and enhance the efficiency of copper extraction. Additionally, the use of copper in this approach enables this technology to seamlessly integrate with existing biomining processes that use bacteria to convert copper to cupric ions while also reducing iron(III) to iron(II). The regeneration of iron(II) during copper solubilization allows iron-oxidizing bacteria to continuously oxidize iron, fix carbon dioxide, and produce petrochemicals. This technology is fully compatible with existing bioreactor designs and can be easily incorporated into existing biomining operations. As such, the technology can help to minimize development costs while increasing bioreactor production rates.\n- Integrated copper extraction from copper ores and biofuel generation to offset carbon dioxide emissions and fuel consumption in mining operations\n- Carbon dioxide capture and storage directly from copper mining operations\n- Copper extraction from low grade mineral ores, metal alloys, and/or scrap metals for recycling\n- Low cost, continuous chemical production through recycling of copper feed\n- Carbon neutral fuel production if combined with green electricity generation (wind or solar)\n- Increased fuel production rate and energy density compared to iron-only bioreactors\n- Utilizes existing large-scale reactors with minimal development costs\n- Compatible with previously unrelated industrial processes such as copper mining\n- Iron oxidizing bacteria have evolved a high tolerance for copper, making them robust and healthy in high-copper media\nPatent Pending (WO/2015/200287)\nTech Ventures Reference: IR CU14270, IR CU15288","domain":"mining_engineering"}
+{"url":"https://arat-firmabudowlana.pl/2022/12/24-41756.html","date":"2023-01-27T00:31:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764494852.95/warc/CC-MAIN-20230127001911-20230127031911-00016.warc.gz","language_score":0.8214486837387085,"token_count":1877,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__252676437","lang":"en","text":"Bulk ore sorting improves profitability and sustainability\nBy removing coarse barren material, preconcentration has the potential to significantly reduce the amount of material that requires downstream processing. If conducted close to the mining face, it can potentially reduce ore transport requirements by rejecting barren gangue and transporting less ore to the processing plant.احصل على السعرWhatsApp\nWhat is the meaning of stockpiler?\nWhat is coarse ore stockpile? Coarse ore stockpiles are common to most mining properties, providing a buffer between the mine and the processing. plant. They contain primary crushed ore. What does stows away mean? stowed away; stowing away; stows away.احصل على السعرWhatsApp\nInvestigating the size segregation of stockpile at MMG''s Las Bambas and ...\nThe Las Bambas concentrator produces copper concentrate with gold, silver and molybdenum. The concentrator consists of two parallel SAG mills,each followed by a ball mill closed circuit with primary cyclones. Both lines are fed from coarse ore stockpile (COS) with ton primary crushed ore capacity.احصل على السعرWhatsApp\nDRA Global is a diversified global engineering group. DRA has been engaged by BHP Nickel West to provide detailed engineering and design services to support the expansion of the crushing and grinding circuit at their Mt Keith operation, including new stockpile feed conveyors, coarse ore stockpile, reclaim conveyor, 16MW SAG Mill grinding circuit and an 11kV substation.احصل على السعرWhatsApp\nBlanket Gold Mine Caledonia Mining Corporation plc\nThis crushing circuit reduces the ore to minus 50 mm and it is then deposited by the No 2 belt stockpile conveyor onto the coarse ore stockpile which has a live capacity of approximately 2,000 tonnes of material.احصل على السعرWhatsApp\nCoarse ore French translation Linguee\nThe best way to deal with tuning issues is to use the Coarse tune slider to find the approximate range before using the Fine tune for more precision. La meilleure façon de gérer les questions de réglage de pitch est d''utiliser le curseur Coarse pour trouver la plage approximative, avant d''utiliser le curseur Fine pour plus de ...احصل على السعرWhatsApp\nAggregate Stockpiling and Handling ILLINOIS ASSOCIATION OF AGGREGATE ...\nTruck Stockpiling Method •The piles built as single or multi layer •A layer can be pushed up by loaders •2ndmost common method • Material should not be placed closer than 2'' 4'' to the layer''s edge Avoid dropping over edge 27 Loader Stockpiling Method 28 Cone stockpile 29احصل على السعرWhatsApp\nrecord hand planes | slot mortiser\nrecord hand planes 2022. wood turning accessories The SpeleoRobot has already been used in more than 15 different services in the operations in the Brazilian states of Minas Gerais, Espírito Santo and Pará \"It will know when the machine is starting to become bogged and will optimize how it drills, which will make sure you have a longer bit life.\". record hand planes,The A60H is the ...احصل على السعرWhatsApp\nStatement of Basis Idaho Department of Environmental Quality\nThe mineral processing plant includes coarse and fine ore storage, an ore stockpile conveyor, a crushing, grinding, and flotation plant, pipelines, concentrate ... Ore from the ore stockpile near the crushing system will be transported by front end loader to the Run of Mine (ROM) tip bin, which is equipped with a static grizzly, and water ...احصل على السعرWhatsApp\nMB1 Sampling of Stockpiles Council for Scientific and Industrial ...\nwait until the stockpile has been completed before taking samples. The number of samples will depend on The size of the stockpile. At least four samples must be taken from each stockpile, but if the pile is greater than 4 000 m, one sample must be taken for every 1 000,m, for 04 000 m 4 samples for 5 000 m 5 samplesاحصل على السعرWhatsApp\nOre Grade Reconciliation Techniques A Review\nInadequate documentation of stockpiles and other ore sources. Outcomes from reconciliation studies may be put into two categories; misclassification of significant tonnages of ore grade material (common), and discovery of problems in postmining processing and documentation (less common).احصل على السعرWhatsApp\n332 Ore Stockpile Premium High Res Photos Getty Images\nBrowse 332 ore stockpile stock photos and images available or start a new search to explore more stock photos and images. ore and conveyor belt aerial ore stockpile stock pictures, royaltyfree photos images ... Coarse ore stockpile is seen at Montana Resources'' open pit copper and molybdenum mining operations, in Butte, Thursday, May 25 ...احصل على السعرWhatsApp\nFine Ore Storage Bin and Stock Pile Mineral Processing Metallurgy\nOn the positive side, the fact that the feed does become coarse, is an early warning indication that the fine ore storage is almost empty and that closer monitoring of the feed will be required until the normal ore flow has resumed.احصل على السعرWhatsApp\nUpgrading Lowgrade Gold Ore Stockpiles by Preconcentration Using Ore ...\n\"Sensor based automatic ore sorting technologies are used in the minerals industries to efficiently remove waste and submarginal grade material from crushed and screened runofmine (ROM) ore, producing a coarse (typically >10 mm) upgraded preconcentrate at an early stage in the mineral processing circuit.احصل على السعرWhatsApp\nCase Study Batu Hijau Expansion Project Lycopodium\nIn May 2020, Lycopodium was awarded the Front End Engineering and Design (FEED) for the development of additional mineral processing capacity to more than double existing production, including primary crushing station, overland conveyor, coarse ore stockpile and reclaim, milling with pebble crushing, flotation circuits and concentrate and ...احصل على السعرWhatsApp\nRock Systems Reclaim Tunnel\n[ T ] [ F ] [ E ] mike Back Rock Systems Reclaim Tunnel Request Info Inventory Number: 109 Rock Systems manufactures various reclaim tunnels to draw material from a stockpile. 8'', 10'' 12'' diameters available with a choice of belt feeders or pan feeders installed.احصل على السعرWhatsApp\nFACT SHEET Eureka Moly, LLC Mount Hope Project NEV Nevada\nThe circular Coarse Ore Stockpile will measure approximately 415 feet in diameter on a 500foot diameter graded pad. The stockpile will provide about 68,000 tons of live capacity and approximately 300,000 tons of total capacity. The stockpile pad will be graded to drain towards the COS Pond (also known asاحصل على السعرWhatsApp\nAutomating material tracking through the coarse ore stockpile.\nYes, the idea behind a coarse ore stockpile (COS) is to reduce material hardness and grade variations in the mill. However, there is enough variation in material properties between the processing stages to allow rock types to be traced into and through the mill, even when blended in the stockpile.احصل على السعرWhatsApp\nMay 2022 a Letter From Argonaut Gold\n• Completed the Coarse Ore tunnel slab, the ROM Pad, the stockpile pad, the Primary and Secondary Crusher pad. • Completed the Tintersection to ROM Pad road including the culvert. • Water Quality Control Pond North Embankment rock placement is nearly completed. Emergencyاحصل على السعرWhatsApp\nGrade Control Blending and Selectivity for Optimal Process ... Saimm\nMaterial from the pit is transported to various stockpile destinations. These include highgrade (>13% Zn), mediumgrade (9 13% Zn), lowgrade (4 9% Zn) and marginal (1 4% Zn) ore stockpiles. Limestone (Ca >28%) from the pit is mined for plant acid neutralisation purposes. Material with Zn <1% is designated for the waste stockpile.احصل على السعرWhatsApp","domain":"mining_engineering"}
+{"url":"https://lifeeducationillawarra.org/what-is-the-meaning-of-gravity-concentration/","date":"2024-04-22T03:11:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296818072.58/warc/CC-MAIN-20240422020223-20240422050223-00307.warc.gz","language_score":0.9181442856788635,"token_count":445,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__99257132","lang":"en","text":"Crafts from polymer clay with their own hands. A large selection of tips and examples of products from polymer clay https://clay-crafts.com/\nWhat is the Meaning of Gravity Concentration?\nGravity concentration is a process of separating minerals of different densities by using the force of gravity. It is based on the difference in the density of the mineral and the gangue. This process is used in a variety of industries, such as mining, chemical processing, and food processing.\nGravity concentration is used to separate minerals that are of different densities. This is done by using the force of gravity to separate the denser minerals from the lighter ones. For example, heavier minerals such as gold and diamonds will settle to the bottom of the container, while lighter minerals such as quartz and mica will remain suspended in the fluid.\nThe process of gravity concentration is usually done in a series of steps. The first step is to separate the minerals according to their densities. This is done by using a device such as a jig, shaking table, or spiral concentrator. The device is designed to separate the heavier minerals from the lighter ones.\nAlles über Träume und Träume. Interpretation und Bedeutung der Träume https://traumauslegung.com/\nOnce the minerals have been separated, the next step is to concentrate the heavier minerals. This is done using a process called gravity concentration. This process involves the use of a device such as a sluice box, jig, or centrifugal concentrator. The device is designed to concentrate the heavier minerals by using the force of gravity to separate them from the lighter ones.\nGravity concentration is an important process in a variety of industries. It is used in the mining industry to separate valuable minerals from waste material. It is also used in the chemical processing industry to separate different components of a mixture. Finally, it is used in the food processing industry to separate different types of food particles.\nGravity concentration is an effective and efficient way to separate different minerals and components. It is a cost-effective method and can be used in a variety of industries.","domain":"mining_engineering"}
+{"url":"https://en.shiyoujixie.net/product/285.html","date":"2023-12-02T05:22:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100327.70/warc/CC-MAIN-20231202042052-20231202072052-00501.warc.gz","language_score":0.8648607134819031,"token_count":382,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__164716303","lang":"en","text":"150PSL vertical sand pump\n150PSL vertical sand pump is an end-suction single-stage vertical centrifugal pump. The pump is installed on the top of the tank, and the pump casing is immersed in the liquid in the tank without forming pollution. This product adopts the double seal form of auxiliary impeller and oil seal, which has reliable sealing and long service life. Therefore, this product is an ideal pump for mine.\nThis product is mainly used to transport mud, mortar, ore slurry and similar liquids containing suspended solid particles. Such as oil drilling mud purification system, concentrators transport concentrate slurry, tailings, slime, etc. The pump has reasonable structure, convenient maintenance and maintenance, stable and reliable performance, and is an ideal product for slurry transportation in the mine.\nInstallation, use, maintenance, maintenance:\n1. After the base is tightened when the product is installed, it is installed at the horizontal position of the tank top (pool top). The distance between the lower suction pipe end and the tank bottom should be greater than 500mm; the discharge line should be equipped with a gate valve to adjust the flow rate and head. There should be no sharp turns in the pipeline installation, and no additional pressure should be withstood after the pipeline installation.\n2. Before starting the pump, it should be checked whether the motor rotation is in line with the pump. When the pump is started, the discharge pipe gate valve should be closed. After the pump is started, slowly adjust the gate valve to adjust the flow or pressure to the required working conditions.\nProfessional manufacturer of petroleum machinery, solid control equipment and mud pump accessories\nLegal Representative: Sun Xingzhong\nAdd：South Zhanglou Village, Qingzhou City,Shandong Province\nTelephone of the Supply Division ：\nView mobile version","domain":"mining_engineering"}
+{"url":"https://lunaticconstruction.com/the-ultimate-guide-to-getting-the-ideal-rock-crusher/","date":"2024-04-16T21:53:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817106.73/warc/CC-MAIN-20240416191221-20240416221221-00484.warc.gz","language_score":0.9517037868499756,"token_count":638,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__31519011","lang":"en","text":"Are you looking for crushing equipment for you to process gravel, rocks and any mineral? Here is a guide to everything you need to know about rock crushers before you take the big step of purchasing one.\nTable of Contents\nRock crushing stages\nThrough a project, manufacturers can use different crushers for the same project. Not all projects require stages. For the projects that have to undergo the entire process, here are the three steps that they have to go through before completion.\n- Primary stage- the first stage involves crushing and extracting from a mining site. The main aim of the primary step is to reduce the material into smaller sizes and shapes, making it ready for the second step. Some of the crushers used in the primary stage are the compression style jaw, cone, impact crushers and gravatory crushers, which fit with the preliminary stage’s crushers equipment.\n- Secondary stage- in this stage, the reduction ratios are a significant consideration. It is essential to know how fine you need your output to be depending on the size of the tertiary feed required. The cone crushers are also used in the second stage because they are versatile in the feed, speed and throw.\n- The tertiary stage- is the final reduction stage making the material into the required market size. There can be an overlap in the steps depending on the type of rock crusher that you are using. Cone crushers are used in this stage, as well as the vertical shaft impactors or the high pressure grinding rock crusher.\nTypes of rock crushers\nJaw crushers are used for compression crushing which happens in the first stage since they have a blunt instrument. They are therefore used to break rocks or more significant and more complex materials into more manageable pieces and hence are used in the primary stage. They provide fine materials and dust, although to get the finished product, there is a need to take it through another step.\nCone crushers work by compression, which means they squeeze the material until broken down into small materials as required. The cone crushers are built with a mantle that rotates in a concave bowl lined with manganese. The cone crusher works on material that might be very hard or medium hard and wet or dry. The cone crushers are ideal for all stages of crushing.\nThe impact crushers are also known as the VSIs, and HSIs are used on less abrasive rocks like limestone. The impact crushers break the material by impacting forces of wear parts known as blow bars or toggles. Most operations use the impact crusher after they have used a different type of crusher that has produced more elongated material. The product from the previous crusher allows the impact crusher to create more acceptable materials in a more cubical nature.\nDepending on the length and mobility of your project, you will be able to decide what type of crusher is ideal for your project. Most people prefer stationary plants since they are low maintenance and efficient, but the portable ones are ideal for places for larger projects.","domain":"mining_engineering"}
+{"url":"https://boulangerie-patisserie-fanet.fr/2021-Jul-proyecto-newmont-mining-corporation-m%C3%A9xico-34162","date":"2021-08-01T10:04:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046154175.76/warc/CC-MAIN-20210801092716-20210801122716-00647.warc.gz","language_score":0.697996199131012,"token_count":1136,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__261001515","lang":"en","text":"Newmont Mining Corporation - Climate Change 2019Newmont Mining Corporation (\"Newmont\") is a leading gold and copper producer. The Company was founded in 1921 and has been publicly traded since 1925. Headquartered in Greenwood Village, Colorado, Newmont has more than 24,000 employees and contractors with operations in five countries on four continents around the world.Carreras en Newmont - Newmont CorporationGalore Creek Mining Corporation es una asociación entre Newmont y Teck que desarrolla un proyecto mundial de cobre, oro y plata. Ubicados en el noroeste de Columbia Británica, estamos comprometidos a mejorar la economía del proyecto y promover el activo hacia el desarrollo.\nNewmont Mining Corporation con sede en Denver, Colorado, es uno de los explotadores más grandes de oro en el mundo, con minas activas en Australia, EE.UU., Indonesia, Ghana, Nueva Zelandia y Perú.  Fundado en 1921 por William Boyce Thompson, hoy se mantiene como la única compañía de explotación de oro en el índice de Standard & Poor's 500, (S&P 500).Two Stocks Under Discussion: Banco Santander .· The shares of Banco Santander (Mexico), S.A., Institucion de Ban (NYSE:BSMX) shrinked -45.45% for the yearly performance. Newmont Mining Corporation (NYSE:NEM) Newmont Mining Corporation (NYSE:NEM) closed at $67.7 on the last trading session with an decrease of -0.95%, whereas, it previously closed at $68.35.México: Newmont nombra a nuevo gerente en .Newmont Corporation anunció que Bernard Wessels ha sido nombrado Gerente General de la mina Peñasquito, en reemplazo de Jim Cooper. México: Newmont nombra a nuevo gerente en Peñasquito - LATAM-MINING\n· Overview. Newmont Corporation is primarily a gold and copper producer with mining operations in the United States, Australia, Peru, Ghana, Canada, New Zealand, and Mexico.Newmont earnings surge more than ninefoldShares in Newmont have risen 44 per cent this year to trade at $62.74 on the New York Stock Exchange. Get alerts on Newmont Mining Corporation when a new story is published Get alertsNewmont Corporation - Operations & Projects - .Newmont's presence in Ghana includes the Ahafo mine in the Ahafo region and the Akyem operation in the Eastern region near New Abirem. Sustainability We are committed to mining sustainably while creating value for our stake holders to improve lives.Newmont Corporation revenue 2019 | StatistaNewmont Corporation's average realized gold price ; Copper production of Newmont Corporation ; Newmont Corporation's net income Newmont Canada - Home | FacebookNewmont Canada, Vancouver, British Columbia. 19,338 likes · 27 talking about this. Our purpose is to create value and improve lives through sustainable and responsible mining.\nNewmont Corporation announced today that on June 27, 2020, 3,034,393 warrants of Quebec Precious Metals Corporation held by Goldcorp Inc., its wholly-owned .Newmont names new Peñasquito mine boss - .· Newmont Corporation (NYSE: NEM, TSX: NGT) ... Mexico has eliminated the mining sub-secretary, one of the Ministry of Economy units, as part of a broader austerity drive.Newmont Goldcorp Careers - Newmont CorporationNewmont Goldcorp has global mining opportunities for achievement at every stage of your career.Newmont Mining Corporation - Climate Change 2019Newmont Mining Corporation (\"Newmont\") is a leading gold and copper producer. The Company was founded in 1921 and has been publicly traded since 1925. Headquartered in Greenwood Village, Colorado, Newmont has more than 24,000 employees and contractors with operations in five countries on four continents around the world.View all jobs - Newmont Goldcorp Careers - .Newmont Goldcorp has global mining opportunities for achievement at every stage of your career.Newmont Corporation (NEM) Company Profile, .Founded in 1921 and now the world's largest gold mining company, Newmont owns mines in an array of countries including the U.S. (Nevada, Colorado), Canada (Ontario, Quebec), Mexico, the Dominican ...Newmont Corporation Metals & mining Price US$65Newmont Corporation Metals & mining Price US$65.66 Market cap US$53bn C$1.3367/US$ Share price graph Share details Code NEM Listing NYSE Shares in issue 802.6m Business description Newmont (NEM) has interests in 14 mines in North America, South America, Australia and West Africa, including eight world-class assets (three within theNewmont Corporation (NEM) News Headlines | .· Mexico mining exploration investment seen at lowest in 14 years. Aug 21, 2020. 9 Top Stocks to Buy for a Weakened Dollar. Aug 20, 2020. BUZZ-U.S. STOCKS ON THE MOVE-Opera, L Brands, OpGen. Aug 20 ...","domain":"mining_engineering"}
+{"url":"http://allafrica.com/stories/201302050801.html","date":"2015-07-04T10:40:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2015-27/segments/1435375096686.2/warc/CC-MAIN-20150627031816-00195-ip-10-179-60-89.ec2.internal.warc.gz","language_score":0.9583694934844971,"token_count":718,"dump":"CC-MAIN-2015-27","global_id":"webtext-fineweb__CC-MAIN-2015-27__0__127843921","lang":"en","text":"Cape Town — The changing landscape of uranium mining in Namibia calls for a review in strategy for the development of Gecko Vision Industrial Park that would comprise sulphuric acid, soda ash, bicarbonate, caustic soda and phosphoric acid plants; and a thermal vapour compression seawater desalination plant, to supply the country's mines.\nAlthough the much touted N$12 billion Gecko Vision Industrial Park planned for north of Swakopmund was given the initial go-ahead by the government in April last year, the company feels the changing scenario for uranium mining calls for a rethink of strategy by Gecko.\nGecko's development is premised on the supply of much-needed sulphuric acid used by uranium mines in the extraction process to produce yellow cake - the final product exported by uranium mines. Currently, mines spend in excess of N$2 billion annually importing acid and alkaline products from mostly Asia.\nAccording to Steve Galloway, Managing Director of Rand Merchant Bank (RMB) Namibia, and former chairman of Extract Resources (developers of the massive Husab uranium mine) who is attending the African Mining Indaba in Cape Town, South Africa, alternative strategies are needed to realize the Gecko project.\n\"Mines operating in Namibia still need a bulk port to export their products around the globe,\" said Galloway. Expressing doubt that mining companies operating in the Erongo Region could be accommodated at the Port of Walvis Bay, Galloway explained that the Gecko industrial park could be developed in phases once a new port is constructed.\n\"Gecko could become a reality if it is developed around the footprint of a new bulk port to service the mining industry, particularly in the Erongo Region,\" commented Galloway. Despite plans to develop Gecko, Galloway says the future of four proposed mines now hang in the balance and the production of acid by Gecko may not be as urgent as once envisaged.\nSome mines, such as the Rössing uranium mine, have arrangements in place to source acid from copper mines in the Tsumeb area, while the huge Husab mine is yet to be developed. Also, Areva's Trekkopje mine has been put on the backburner as the industry awaits higher uranium prices that would in turn make uranium mining a much more profitable venture.\nGecko Namibia said it was prepared to invest N$12 billion in the industrial park to ensure the country derives maximum benefit from the increasing mining of uranium.\nSoda ash, leaching agents and phosphoric acid were also going to be produced at the plant, and another desalination plant would be built.\nAccording to explanatory documents from Gecko, all the chemical substances required for exploiting uranium in Namibia are currently imported through Walvis Bay harbour and then conveyed to the mines in large trucks. Since new mines were expected to open it was envisaged that the demand for these materials would increase threefold, while Walvis Bay would not be able to handle the volumes.\nThe Gecko project was expected to bring not only financial benefits to Namibia, but also create much-needed jobs in a country reeling under the burden of massive unemployment. The developmental phase of the industrial park was to provide more than 11 000 jobs, and after completion of the project another 2 470 permanent job opportunities were projected.\nState revenue from the project was estimated to would be around US$73 million by 2017 and by 2023 this would have risen to US$178 million.","domain":"mining_engineering"}
+{"url":"https://jasonandrewdesigns.com/jonas-lauren-norr-is-a-successful-oil-and-gas-industry-executive/","date":"2022-08-09T17:53:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882571056.58/warc/CC-MAIN-20220809155137-20220809185137-00610.warc.gz","language_score":0.9539766907691956,"token_count":519,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__147581948","lang":"en","text":"Digital transformation is a continuous and often unpredictable process. No fixed rules or blueprints can be applied to all businesses at all times. Instead, digital transformation requires a dynamic approach to meet new challenges and opportunities in the market.\nWith so many software vendors jumping on the digital transformation bandwagon, it’s easy to become confused about what it means for your business. Many companies claim to offer solutions that will drive transformation, but what does that mean? If you’re part of a company that wants to implement digital transformation strategies, this article will help you understand where to begin.\n- What is digital transformation?\nDigital transformation is a term that often gets thrown around without much thought. However, if you’re part of a company that wants to implement digital transformation strategies, it’s essential to know what the term means. In simple terms, digital transformation uses technology and new business models to create value for customers and stakeholders.\n- About Crest Resources Signs MOU on Generative Development Project at Bongkot\nRecently, Crest Resources has been actively involved in mining and beneficiating gold and silver ore. Currently, the company is focused on exploring additional gold and silver ore deposits in its mining concession area at Bongkot.\nThe company signed an agreement with Generative Development (GD) Pte Ltd to undertake a generative development project in the same area. The scope of work includes the comprehensive design, engineering, and construction of a new mine development facility and a tailings dam within the existing mining site.\n- Sale of Investment in Mariner Resources Corp.\nThe Company is pleased to announce the sale of its investment in Mariner Resources Corp. to a wholly-owned subsidiary of the Company, Mariner Midstream Partners L.P., which was established in connection with the acquisition of Mariner by Crest Resources. The investment was sold for $143 million.\n- Sale of Investment in Crest Resources Inc.\nThe Company is pleased to announce the sale of its investment in Crest Resources Inc., a natural resource company engaged in oil and gas exploration and production, to a wholly-owned subsidiary of the Company, Crest Resources Midstream LP, which was established in connection with the acquisition of Crest Resources by Ethos Real Assets. The investment was sold for $9 million.\nJonas Lauren Norr is a successful oil and gas industry executive. He is a Harvard graduate and has been involved in the oil and gas industry since 1992. As a former hedge fund manager, he brings experience to Crest Resources Inc. that will help the company grow.","domain":"mining_engineering"}
+{"url":"https://www.goldroyalties.com/","date":"2024-04-21T01:08:34Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817699.6/warc/CC-MAIN-20240421005612-20240421035612-00409.warc.gz","language_score":0.9232989549636841,"token_count":710,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__128574217","lang":"en","text":"About EURO Ressources S.A.\nEURO Ressources S.A. is a French company focused on precious-metal royalties. As at December 31, 2022, IAMGOLD France S.A.S. an indirect wholly owned subsidiary of IAMGOLD Corporation, owned 90% of all issued and outstanding shares of EURO Ressources S.A and 94.38% of the voting rights. EURO’s securities trade on the NYSE Euronext of Paris stock exchange under the symbol EUR.\nMain assets of the Company are a royalty on the Rosebel gold mine production in Suriname, a royalty on the Paul Isnard concessions, a silver stream from a subsidiary of Orezone Gold Corporation and marketable securities. Since January 31, 2023, the Rosebel gold mine is 95%-owned and operated by Zijin Mining Group Co. Ltd. The Rosebel royalty will remain an obligation of IAMGOLD. The royalty on the Paul Isnard concessions is a net smelter returns production royalty on future production of the Paul Isnard concessions and an area of interest surrounding the concessions in French Guiana, owned by Orea Mining Corp. The silver stream entitles EURO to receive 50% of the payable silver production over the life of mine on Orezone’s Bomboré gold mine, located in Burkina Faso, West Africa.\nAs of December 31, 2022, the Rosebel gold mine had estimated mineral proven reserves of 7.9 million tonnes averaging 0.5 g/t Au for 0.1 million ounces of gold, and probable reserves of 73.0 million tonnes averaging 1.0 g/t Au for 2.3 million ounces of gold. Rosebel commenced production in 2004 and as of December 31, 2022, the Rosebel mine had produced approximately 5.7 million ounces of gold and 1.3 million ounces of gold remained under the Rosebel royalty agreement. The related payments are calculated on the basis of gold production at the Rosebel mine and the market price of gold based on the Afternoon London price. The Rosebel Royalty is calculated based on 10% of the excess gold market price above US$300 per ounce for soft and transitional ore, and above US$350 per ounce for hard rock ore, and, in each case, after deducting a fixed royalty of 2% of production paid in-kind to the Government of Suriname.\nThe royalty income on the Paul Isnard concessions will be calculated by applying the percentage of royalty to the net smelter returns royalty established based on revenues from the sale of gold calculated per the average monthly gold price (in United States dollars) less applicable deductions per the agreement. The royalty percentage is 1.8% on the first two million ounces of gold and 0.9% on the next three million ounces of gold.\nThe silver stream entitles to receive 50% of the payable silver production over the life of mine on Orezone’s Bomboré gold mine, located in Burkina Faso, West Africa. The silver stream also stipulates a minimum guaranteed delivery obligation of 37,500 ounces of silver per annum subject to a catch-up payment on a shortfall on specified timelines, until delivery of 375,000 ounces of payable silver after which the minimum annual payment guarantee will no longer apply. Orezone has the right to buy back 50% of the silver stream in certain circumstances for $7.15 million.","domain":"mining_engineering"}
+{"url":"https://www.simcom.com/news_view-255.html","date":"2023-09-22T12:43:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506399.24/warc/CC-MAIN-20230922102329-20230922132329-00006.warc.gz","language_score":0.9219381809234619,"token_count":751,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__79640384","lang":"en","text":"Media and Resources\nMedia and Resources\nMines need a lot of machinery and equipment for excavation, transportation, lifting, and production assistance. In the 4G era, many devices cannot be connected to the Internet for remote control due to limited Internet speed and connections, so workers have to work underground. The intensity of labor is great, and improper operations tend to cause perils. In addition, with the disappearance of China’s demographic dividend and people’s concern about the danger of working underground, more and more people are unwilling to work underground. The difficulty of recruiting and employing workers in coal mines has become a practical problem faced by enterprises.\nIn the past, there are several of difficulties for underground equipment to access the network. Regarding Wi-Fi Transmission, it has poor anti-interference performance、limited coverage and weak penetration. Besides, the connection between equipment is easy to disrupt. If we use Wired Connections, the underground topography is too complex to make wiring.\nIn the 5G era, the extensive connectivity, large bandwidth and ultra-low latency of 5G networks meet the safety and performance requirements of underground coal mines. Now coal mine 5G has officially gone commercial. In China, FUHUAYUQI and China Unicom together have finished the construction of Shanxi Coking Coal Group’s Pangpangta Coal Mine 5G System,150 5G base stations are deployed. The entire coal mine 5G communication system adopts the 5G CPE with the SIMCom 5G module SIM8200EA-M2, which helps many underground devices connect to the 5G base stations and realize stable data connections.\nThrough the 5G CPE (with the built-in SIMCom 5G module SIM8200EA-M2), many underground devices like intelligent patrol robots, coal mine robots, automatic driving, fully mechanized mining equipment and other coal mine equipment systems can get high-speed 5G connections. Underground voice, video and data are carried by one network and various intelligent operating system information is transmitted by one network. Data on underground operations can be transmitted back to the dispatching center on the ground in real time. The dispatchers can watch the underground excavation, transportation and maintenance in real time on the big screen. Real-time communication between the staff underground and the staff on the ground is realized, effectively improving safety and production efficiency.\n5G is the key driving force for the new round of evolution toward intelligent unmanned coal mines. In the future, with the further maturity of 5G networks and IoT technology, mines will realize unmanned operations in excavation, tunneling, dangerous places, large equipment and even the entire mine, forming intelligent unmanned mines.\nSIM8200EA-M2 is a Multi-Band 5G NR/LTE-FDD/LTE-TDD/HSPA+ module which supports R15 5G NSA/SA up to 4Gbps data transfer.It has strong extension capability with rich interfaces including UART, PCIe, USB3.1, GPIO etc.\nSIM8200EA-M2 adopts M.2 form factor and AT commands are compatible with SIM7912G/SIM8300G-M2 series modules. This also minimizes the investments of customers, and enables shorter time to market.\nSIM8200EA-M2 is designed for applications that need high throughput data communication in a variety of radio propagation conditions. Due to the unique combination of performance, security and flexibility, this module is ideally suited for many applications.\nIf you have any questions or cooperation issues, please contact our sales/FAE/marketing team.Online questions","domain":"mining_engineering"}
+{"url":"https://www.iamaminer-careers.com/","date":"2019-10-18T08:55:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-43/segments/1570986679439.48/warc/CC-MAIN-20191018081630-20191018105130-00024.warc.gz","language_score":0.9400895237922668,"token_count":303,"dump":"CC-MAIN-2019-43","global_id":"webtext-fineweb__CC-MAIN-2019-43__0__12175278","lang":"en","text":"The I AM A MINER campaign was inspired by the Arizona Rock Products Association (ARPA) to raise awareness in the community, dispel misconceptions and introduce career possibilities to future generations.\nThe operations of the Arizona Rock Products firms provided jobs for 7,745 industry workers and had a direct impact of $2.5 billion in 2017. As spending cycled back into the economy, total economic impact of $4.9 billion was created, with an indirect impact of 25,674 total jobs. Learn how to become a part of this thriving industry and start your career in the rock products industry today!\n“Arizona, our beautiful state, was built on mining.”\nJan Brewer | Former Arizona State Governor\nIs a Career in the Rock Products Industry for you?\nThis is what \"rock stars\" are saying about the Rock Products Industry:\n\"I'm so fortunate to work in a fast growing and extremely important industry. Working in the mining industry as an environmental specialist has been such a rewarding job.\"\n-Sydney S., Environmental Specialist, Vulcan Materials Company Mountain West Division\n\"Two good things I can tell you about the mining industry: no two days are the same, and every day is an adventure.\"\n-Shane B., Safety Manager, Salt River Materials Group\n\"Having the opportunity to participate in improving my communities' infrastructure is a blessing. I could not ask for a better industry to be a part of.\"\n-Grant F., Project Engineer, Fisher Industries","domain":"mining_engineering"}
+{"url":"http://potepinko.si/2021/03/the-mercury/","date":"2024-02-23T22:37:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474470.37/warc/CC-MAIN-20240223221041-20240224011041-00221.warc.gz","language_score":0.9693705439567566,"token_count":288,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__120844018","lang":"en","text":"The Idrija mercury mine was one of the world’s largest producers of mercury and cinnabar (end of production in 1995), surpassed only by the Spanish Almadén mine (end of production in 2003). The majority of the population in Idrija made a living from mining from generation to generation. For five hundred years, Idrija miners burned mercury ore at high temperatures so that mercury would evaporate from it and liquefy it again in the cold. In ores it mostly appears as cinnabarite or as native mercury.\nThe only liquid metal – mercury is extremely harmful and in the form of organic compounds also toxic. This is why it has been replaced in the industry by other substances. Mercury was and still is used in some places today for the production of industrial chemicals, in electronic devices, in telescopes, as well as in energy-saving light bulbs, as it is a good conductor of electricity. It dissolves gold, zinc, aluminum and other metals and forms amalgams (lat. Alloys with mercury).\nThe mercury trade was just as important as its production. Various European merchants became rich with it, and after 1659 the mercury trade was taken over by the Viennese court chamber.\nThe Heritage of Mercury was inscribed on the UNESCO World Heritage List in 2012.\nMercury is the only metal that is in a liquid state at normal temperature and pressure.","domain":"mining_engineering"}
+{"url":"http://www.tatinickel.co.bw/mining","date":"2017-01-20T09:44:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-04/segments/1484560280825.87/warc/CC-MAIN-20170116095120-00090-ip-10-171-10-70.ec2.internal.warc.gz","language_score":0.9231950044631958,"token_count":1260,"dump":"CC-MAIN-2017-04","global_id":"webtext-fineweb__CC-MAIN-2017-04__0__81923252","lang":"en","text":"Mining at Tati Nickel Mining Company (TNMC) takes the form of applying an integrated spectrum of functions and disciplines within one umbrella of the Mining Department. The department comprises Mining Engineering and Mineral Resource Management functions to deliver the achievement of an often challenging Production Plan.\nWhile best practice, as evidenced in most successful mining houses, tends to detach Mining Engineering from Mineral Resource Management – or vice-versa – TNMC has decided to stick with a combined structure that has adopted the use of outsourced mining or earthmoving services.\nThe current mix of disciplines is a work in progress as part of an effort to represent the Mining Value Chain Workflow Process through alignment of roles and responsibilities, defining structure and span of control, optimising available competencies and accountability to internal and external stakeholders. The functions forming the Mining Value Chain process can be summarised into Exploration, Mineral Resource Evaluation, Mine Planning Process and Ongoing Technical Services.\nExploration work at Tati Nickel has up to today been near-mine or “Brownfield” (within mine lease), in which case reasonable amount of knowledge exists of the deposit. TNMC has recently adopted a new strategy as new prospecting licenses were acquired in 2010 and early 2011 to take the work towards a more “Greenfield” stage to discover more orebodies beyond the horizons of the mining leases.\nThe current Exploration programme has more or less continued the good work documented from historical prospecting. Exploration continued to form part of the routine operations at the mine, and the recent acquisition of prospecting licenses form part of an aggressive commitment to extend the mine life and ensure longevity and sustainability for the company as well as harness the reach mineral resource wealth in Botswana.\nA substantial amount of geochemical soil sampling work was carried out within the Thekwane East and West license areas from end of 2011 and stopped temporarily during the first quarter of 2012. Preliminary results warrant consideration for further activity, ie tight grid sampling and possible drilling to test viability of the mineral occurrence for eventual extraction potential.\nThe other prospecting license set for near-future Exploration activity is the Pinagare area. In total six license areas awarded by government were composited into three to form larger, and fewer, areas for internal programme management purposes.\nMineral Resource Evaluation\nThe Exploration Diamond Drilling programmes and, lately, the Reverse Circulation (RC) Drilling campaigns have over the years provided the necessary primary data input for the mineral resource estimation process at Tati Nickel. The company has benefitted from the employment of mineral resource consultancy over the years to augment the level of technical expertise in all aspects of the estimation process.\nSeveral consulting firms have worked with the deposit before but up to 2010 Anglo American’s MinRED have become the more experienced technical partner with the Phoenix deposit resource estimation work. The evolution of the Phoenix Life of Mine Mineral Resource Model has seen changes in both parameters and technical approach through the years. The inclusion of a 0.10% Ni Volume of Interest (VOI) over and above an existing 0.15 VOI from 2006 through 2009 was a strategic anticipation to exploit the upside potential that exists in the use of the Dense Media Separation (DMS) technology to upgrade previously uneconomic ore.\nThe latest change in the estimation block size involved switching from a 30X30X30 m size to a 60X30X10 m to address previous challenges associated with the hugely contrasting Smallest Mining Unit (SMU) of 15X15X10 m. A new resource model has, however, now been developed based on the original 30X30X30 m block.\nThe Mineral Resources reporting following routine resource updates and mining depletions is done in accordance with the Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves (The JORC Code), which is in accordance with the Canadian Standards of Disclosure for Mineral Projects (National Instrument 43-101) and in accordance with the South African Code for Reporting Mineral Resources and Ore Reserves (The SAMREC Code).\nMine Planning Process\nThe Planning team employs the use of an optimisation process to generate mineral reserves from updated mineral resources and define the optimal path of extraction of the orebody. This undertaking, which involves the application of modifying factors, has optimal pit designs as well as a final long term business/production plan as delivery outputs.\nTati Nickel’s Planning team has also benefited from engagement of technical consultancy in the optimisation part of the process. The production plan takes the form of a long term plan – up to 10 years – which is further broken down to medium to short term plans of down to a month.\nAt the moment recent optimisation has left Tati Nickel with an estimated mine life of up to about 2023 taking into account the mining of both Phoenix and Selkirk deposits in a well integrated schedule. This, however, is a dynamic output which is expected to change for the better with current exploration efforts.\nThe actual mining activity is a contracted service provided by Moolman Mining. Commitment to long to medium term contracts delivers a 22.5 million tonnes per annum mining output in 2012. The same contractor is responsible for providing the equipment and human resources to feed the plant with about 12 million tonnes of ore to meet the 2012 output delivery requirements for the Mining department.\nOngoing Technical Services\nSurvey, Geotechnical functions, Grade Control and Mining Dispatch Control form the core of the technical services that support the mining process at Tati Nickel. The success of the Grade Control system has been an integral part of the sustainability efforts at the mine since the inception of the mining. This function is the custodian of the Reconciliation and Mine Call Factor (MCF) calculation processes.\nA Vehicle Monitoring System (VMS) is in place to manage material destinations and mining statistics. The on-mine Survey function has provided the much needed material volume measurements, stockpile designs and monthly pit face depletion outputs.\nThe Geotechnical Slope Monitoring programme has evolved to be a key component of the slope stability safety assurance in the pit, whereas other geotechnical data form part of the input into pit optimisation and design.","domain":"mining_engineering"}
+{"url":"https://www.picsinternational.com/mining-ore-processing","date":"2023-05-31T01:04:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224646181.29/warc/CC-MAIN-20230530230622-20230531020622-00253.warc.gz","language_score":0.8995361328125,"token_count":455,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__197961521","lang":"en","text":"Prior to the downstream process, scrubbing removes harmful compounds and coatings from minerals. Scrubbing equipment from PICS INTERNATIONAL, a prominent manufacturer of rotary equipment, uses material-on-material attrition to remove unwanted elements from your desired product. The undesirable material is separated as the material rotates on itself, and the desirable output is moved to the next step in the process. PICS INTERNATIONAL manufactures scrubbing equipment to satisfy your demands, whether you need to remove loamy, soluble clays, stiff plastic clays, soft rock, crusher dust, or other friable waste fractions.\nFines Recovery/Tailings & Water Management\nPICS INTERNATIONAL provides tailings management technology to help processing industries comply with environmental and regulatory standards. Thickeners and Filter Presses both allow producers to decrease or eliminate tailings/settling ponds, recover process water for reuse, get solid fractions into a state that can be readily and safely stored, and generate a possible saleable product from the fines recovered. Recovering fines lowers pond maintenance costs and boosts pond life, while lowering or eliminating settling ponds improves site sustainability and frees up time and land.\nPICS INTERNATIONAL offers a range of screens for separating minerals based on their size in order to generate distinct end products. Minerals are separated into particular particle sizes by a tumbling or vibrating motion that separates the material, depending on the equipment. Smaller particles pass through the screen medium, while bigger particles remain on the screen deck and are discharged at the conclusion of the operation. Screening equipment from PICS INTERNATIONAL may also be used to remove waste materials, reduce fines formation, and reduce crusher size.\nWhat Is Minerals Processing?\nMineral processing, in general, is the process of separating valuable minerals from waste materials by processing ores and minerals. Minerals are recovered from their ores via a variety of procedures in minerals processing, including comminution, sizing, concentration, and dewatering. Minerals processing encompasses a wide range of businesses, including gold, coal, nickel, aluminium, oil sands, phosphate, potash, copper, iron ore, and many more.","domain":"mining_engineering"}
+{"url":"http://sanoat.tj/?p=1697","date":"2022-08-12T15:56:08Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882571719.48/warc/CC-MAIN-20220812140019-20220812170019-00433.warc.gz","language_score":0.95484858751297,"token_count":441,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__27326575","lang":"en","text":"During the reporting period of the 12 enterprises, 9 coal mines of the Republic of Tajikistan have a license for coal extraction, with the exception of seasonal activity of only 5 enterprises and in total 185378 tons of coal for the amount of 27.6 million somoni were extracted, in comparison to the same period last year, it was 23.9 thousand tons or 114.8% more.\nThe production activity of these enterprises is established according to the established procedure based on the development projects and the plan of the development of the annual mountain works by the relevant agencies, depending on the annual calendar.\nIn the reporting period, the share of enterprises of FC mine “Fon-Yaghob” – 84 thousand tons (or 45.3% of coal extracted in the republic) and the Department of Production of LLC “Metallurgy Enterprises” – it is 55.3 thousand tons (or 30%).\nAccording to the data of enterprises were included in the reporting period, 14 pieces dropping techniques and underground equipment in the amount of 14.1 million somoni were included. This has enabled that 68 new permanent jobs will be created.\nContinuously increase the demand for different sectors of the republic with coal requirements importance of new production capacities and especially with regard of mountain and technical conditions of the location of coal layers of the majority of the fields of the republic demands to establish the underground extraction.\nIn order to regulate and comply with market rules and regulations\n– the open processing project with a capacity of 800 thousand tons and underground extraction of coal with a capacity of 200 thousand tons in the Eastern region of coal mine of “Fon-Yaghnob” the enterprise LLC “Fon-Yaghnob” factory in the Department of “Tajik Metallurgical Combine” in the central area of named mine the extraction of capacity of 318 thousand tons and up to 1 million tons of underground developed by the authorities and was agreed, is currently being used.\nCurrently, the project capacity of the enterprises is more than 3,4 mln. tones, and their production capacities will contribute to extraction of more than 2 million tons of coal.","domain":"mining_engineering"}
+{"url":"https://en.dfmc.cc/News/703.html","date":"2021-12-07T02:41:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964363332.1/warc/CC-MAIN-20211207014802-20211207044802-00557.warc.gz","language_score":0.8801552653312683,"token_count":160,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__87895439","lang":"en","text":"With the support of data center, data mining, expert decision-making and other core technologies of big data, Dandong Dongfang Measurement & Control Technology Co., Ltd. (DFMC) provides users in the field of metallurgy and mining with production control (MES) software products and development and implementation services of various optimization control systems. Underground mining MES, open-pit mining MES, mineral processing MES, production scheduling system, coking expert system, energy management and control system, ERP, etc. provide perfect solutions for enterprises to integrate logistics, workflow and information flow. All products provide core functions such as collaborative management, expert intelligent analysis, automatic report, early warning and traceability. It is an integrated software management and control platform based on information technology.","domain":"mining_engineering"}
+{"url":"http://www.recordproject.co.za/","date":"2021-09-27T08:18:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780058373.45/warc/CC-MAIN-20210927060117-20210927090117-00292.warc.gz","language_score":0.9168519973754883,"token_count":289,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__64497479","lang":"en","text":"Outstanding performance to satisfy contractual promises\nIn 2018 a growing need for expert project managers in the mining support service industry led to the formation of Record Project Engineering (Pty) Ltd. Based in the Northern Cape we offer specialist project management services for repair and refurbishment interventions within the lifecycle of large earth moving machinery. Our service packages are grounded in well-established methodology with a team of project managers who have extensive technical knowledge comprised of 48 years of mining experience and 30 years of direct on-site project management.\nAt the intervention point of a machine’s lifetime changeout cycle our team will conduct a full survey of the machine and compile a thorough project plan. This includes provision of the resource pool and incorporates equipment, tooling, rigging material, multi-skilled artisans, engineers, and specialized maintenance project managers. All requirements for site establishment, inductions, authorisations and site-specific training are also included.\nContinuous measurement of project status in combination with reports that provide an accurate reflection of project progress and forecast likely outcomes ensures that interventions are completed according to the timeline. We are committed to the utmost precision in on-time delivery. Our managers liaise closely with clients and are available 24/7.\nWe follow a risk-based approach and ensure strict adherence to all mining safety standards to achieve zero harm and continuous productivity.\nWe monitor the machine until our customers are satisfied and our contractual promise has been delivered.","domain":"mining_engineering"}
+{"url":"https://www.newzinfo.net/stories/battery-wars-serbian-climate-protests-were-just-the-beginning-or-view-jgndx","date":"2022-09-30T04:22:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030335424.32/warc/CC-MAIN-20220930020521-20220930050521-00003.warc.gz","language_score":0.965839684009552,"token_count":190,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__59571511","lang":"en","text":"Serbian climate protests were just the beginning | View\nLast week, Serbian environmental protesters were successful in getting plans to allow Rio Tinto to mine one of Europe's largest lithium deposits suspended.\nPost-COP26, all of Europe needs to move urgently towards the goal of obtaining 100 per cent of its electricity from renewables.\nSerbia’s push to exploit its lithium reserves appears to be driven by the desire to place the country in a stronger strategic position in Europe in anticipation of the price of this natural resource climbing over the next decade.\nWe have already seen China showing an interest in moving into a position of access to global lithium supplies.\nThis lithium has never been mined, but its extraction is likely to start soon, and Czech lithium mines are seen as a great hope for the EU’s battery industry.\nThis is not just about electric cars.\nThis is because pumping electricity directly into the grid is wasteful.","domain":"mining_engineering"}
+{"url":"https://ein.iconnect007.com/index.php/article/127964/itronics-to-monetize-mine-tailings-at-auric-fulstone-exploration-project/127967/?skin=ein","date":"2021-10-27T01:37:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323587963.12/warc/CC-MAIN-20211026231833-20211027021833-00298.warc.gz","language_score":0.9395357370376587,"token_count":1281,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__271726313","lang":"en","text":"Reading time ( words)\nItronics Inc., an emerging 'Cleantech Materials' growth Company that manufactures GOLD'n GRO Multi-Nutrient Fertilizers and produces silver, zinc, and critical and battery minerals recovered from industrial and mining waste, reported it has continued to adjust its planning to transform Itronics into a fully integrated Cleantech Materials Company whose future growth is expected to be strongly driven by the new Rock Kleen technology it is introducing.\nAfter carefully studying the results of testing performed on silver/gold mine tailings, Itronics has recognized that the Rock Kleen Technology is able to recover metals, minerals, and nutrient materials from tailings generated by different types of mines. These now include silver/gold mines, copper mines, and certain iron mines. Such mines often have geochemical and mineralogical similarities and are frequently in similar rock types.\nItronics' subsidiary, Auric Gold & Minerals, has an iron mine tailings impoundment on the Auric Fulstone claim block adjacent to the formerly operating Minnesota Iron Mine in the Yerington mining district in Nevada. Preliminary analysis of two indicative iron tailings samples by an independent laboratory indicate the presence of valuable minerals, which, if recoverable, would become a valuable tailings resource for Itronics. The Company has made the decision to sell these Auric controlled tailings to be used as feed materials for the proposed Itronics Rock Kleen pilot plant. Sale of these tailings after Rock Kleen processing will generate revenues for the Itronics pilot plant and for Auric Gold & Minerals through the sale of various recovered metals, industrial minerals, and construction materials. The tailings have not yet been measured, but the quantity is expected to be quite large since they were generated by iron mining that took place between 1945 and 1965.\nItronics has been operating as a holding Company with two wholly owned subsidiaries, Itronics Metallurgical, Inc. and Whitney & Whitney, Inc. Itronics Metallurgical, Inc. manufactures the award-winning line of GOLD'n GRO chelated liquid multi-nutrient fertilizers, produces silver bullion by refining discarded printed circuit board assemblies (PCBA's), and does the company's R&D. Whitney & Whitney, Inc. provides technical and administrative services for the subsidiary companies and is leading the Rock Kleen Technology development. Itronics plans to activate Auric Gold & Minerals to become a tailings supplier to the Itronics Rock Kleen pilot plant. With this addition to its business plan, Itronics will become a fully integrated operating company that will be using its pilot plant to demonstrate that Rock Kleen Processing Technology can be used to profitably turn its own mine tailings into saleable goods. Itronics will monetize the tailings by turning their contents into cash through product sales. The Company expects that this will become a profitable operation.\nItronics has developed its portfolio of Zero Waste Energy Saving Technologies over the past 30 years. Itronics technological advances have been recognized by numerous international awards for Cleantech Technologies. Itronics is also recognized for advancing the Circular Economy through its technologies which produce a cleaner environment and maximize sustainability. Itronics technologies clean the environment and maximize sustainability by processing waste materials and converting 100% of these materials to salable goods. These are energy saving technologies because 100 percent re-use also saves a significant amount of energy. Itronics believes that its technology portfolio fulfills the objectives of the rapidly emerging ESG investing segment which is becoming a new investment force in the world.\nRock Kleen is a revolutionary technology that has the potential to be one of the greatest breakthroughs in mine tailings recovery processing. Billions of tons of mine tailings are produced throughout the world every year. Rock Kleen technology creates a commercial opportunity to profitably monetize mine tailings piles by turning mine tailings into saleable goods whose value exceeds the cost of processing. This is achieved by recovering or eliminating residual cyanide, nitrates, and acids, and by recovering residual metals in the mine tailings, including precious metals, base metals, and ferrous metals, plus mineral nutrients, industrial minerals, and construction materials. By targeting recovery of all the minerals in the tailings, the Company believes the value of the tailings will far exceed the value of the originally mined materials. Successful commercial development of Rock Kleen requires that a product marketing infrastructure at a meaningful scale be in place. The GOLD'n GRO fertilizers and the Printed Circuit Board Refining provide \"Critical Path\" marketing infrastructure that makes Rock Kleen possible. Specialty fertilizer markets take years to develop to large scale sales. It is critical to have some of these markets in place prior to starting Rock Kleen processing on a commercial scale. Nutrients recovered by specific Rock Kleen operations can be used as raw materials in specific GOLD'n GRO fertilizers for immediate sales once they are available. Itronics is currently expanding its GOLD'n GRO liquid fertilizer sales.\nSimilarly, the printed circuit board assembly refining operations are critical path technology to enable market access for some of the metals that will be recovered by the Rock Kleen process. Recovered metal bearing materials will be utilized as feed materials in the refining process and the metals will be recovered into the silver bullion produced by the refining process. It is critically important to have this technology operational at a suitable scale prior to starting commercial scale Rock Kleen processing. Taking this approach ensures that recovered metals can be sold when Rock Kleen processing is started. Itronics is currently operating its Printed Circuit Board Refining technology at a small pilot scale and is ready for scale-up.\nAn important objective of the proposed Rock Kleen Pilot Plant is to demonstrate at a small scale how the Rock Kleen Technology will perform. The pilot plant will also be used to test candidate tailings from different mining locations. The plan is to follow the pilot plant with construction of a demonstration plant that will initially utilize iron mine tailings from the Auric Fulstone project as feed materials, but that could be modified to process copper mine tailings available in the Yerington Mining District.\nThe overall approach to Rock Kleen commercial development that we are taking is designed to significantly reduce the start-up risk, and to greatly reduce the overall commercial risk of establishing this revolutionary technology at commercial scale.","domain":"mining_engineering"}
+{"url":"https://www.ocbj.com/uncategorized/jewelry-exchange-gets-gold-mine-2/","date":"2023-05-30T10:41:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224645595.10/warc/CC-MAIN-20230530095645-20230530125645-00169.warc.gz","language_score":0.9761275053024292,"token_count":168,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__167089408","lang":"en","text":"The Jewelry Exchange, a Tustin-based jewelry manufacturer and retailer said it has acquired a mine with deposits of quartz and gold in the Twentynine Palms area of San Bernardino County.\nThe Gold-Stone mine is spread across three parcels of land totaling 60 acres. It first opened in 1942, but was shut down shortly after by the War Production Board, a government agency that supervised industrial production during the World War II. Gold mining was viewed as “non-essential” and workers were directed to mines involved in the production of metals needed for the war effort. The ban on gold mining was lifted in 1945, but the Gold-Stone mine never reopened.\nJewelry Exchange is owned by Goldenwest Diamond Corp., which also owns and operates under the names Jewelry Factory and the Jewelry Source.","domain":"mining_engineering"}
+{"url":"http://mitsui-kobo.com/1204957_6473.html","date":"2024-04-16T04:33:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817043.36/warc/CC-MAIN-20240416031446-20240416061446-00100.warc.gz","language_score":0.9421611428260803,"token_count":1626,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__17413529","lang":"en","text":"Mitsui & Co., Ltd. (\"Mitsui\", Head Office: Tokyo, President & CEO: Masami Iijima), has agreed with Vale S.A. (\"Vale\") to participate in the Moatize coal mine project (\"Moatize project\") and the Nacala Corridor rail & port infrastructure project (\"Nacala project\"), which Vale has been operating and developing in Mozambique.\nMitsui will own a 15% equity interest in Vale's wholly-owned investment subsidiary that holds a 95% equity interest in the Moatize project, and own a 50% equity interest in Vale's investment subsidiaries that have been promoting the Nacala project. Mitsui's upfront payment amount for investment and loans is USD 450 million for the mine and USD 313 million for the infrastructure. The amount for the mine will be adjusted based on the future actual performance results of the Moatize project, so the final payment amounts could vary based on the conditions of the contracts.\nThe completion of the transaction is expected upon satisfaction of conditions, such as obtaining the relevant approvals and licenses including those given by local governments.\nMoatize Coal Mine\nMoatize mine is one of the largest and cost-competitive operating coal mines in the world as it has a huge coal reserve amounting to 690 million tons of metallurgical coal and thermal coal, and its coal seams are relatively near surface, which enables the large-scale open-cut operation. Vale began its production in August, 2011, and now exports coal via Sena railway from the Port of Beira, which is about 600km south of the mine. The annual production in 2013 was 3.8 million tons. Vale has now been expanding the annual production capacity of the mine up to 22 million tons, which is expected to be reached in 2016. The expected expansion cost is approximately USD 2.1 billion, part of which Vale has already paid, and Mitsui's future payment for the expansion cost on a pro rata basis is expected to be USD 190 million. Also, as the mine expansion mentioned above would produce more coal than Sena rail and port capacity, there is a plan in the Nacala project to construct new infrastructure, which enables shipments from the Port of Nacala, which is located 912km east of the mine.\nSince its participation in the development project of Moura coal mine (currently called Dawson mine) in Australia in 1963, Mitsui has diligently committed itself to securing and enhancing the stable supply of coal centered on Japanese customers. Moatize mine is the first mine that Mitsui has participated in since 2004, and it is a durable and excellent resource asset that will provide the diversification of our supply sources and enhancement of our coal business revenue base. Also this Moatize/Nacala project is an integrated project that covers the development of the transportation and port infrastructure, which is essential for the whole coal business operations, from mining development to the shipments of the coal.\nNacala Corridor Rail & Port Infrastructure Project\nThe Nacala project requires the upgrade of the 682km existing rail line, which runs across Mozambique and Malawi, and the construction of the new 230km rail line and new construction of a coal terminal in the Port of Nacala and development of general commodities terminals. By managing such infrastructure effectively, its railway transport annual capacity is planned to increase gradually up to 22 million tons, the port's coal shipping capacity is designed to 18 million tons annually and general commodities shipping capacity is expansible to 4 million tons annually. The total construction cost is expected to be approximately USD 4.4 billion, and part of the cost is planned to be funded with project finance from public financial institutions overseas and Japanese banks.\nThis Nacala project will handle a large part of the coal transportation of the expanded Moatize mine based on the long-term contract. Therefore, stable revenue can be expected. Also, part of the transport capacity of the rail line is planned to be utilized for general cargo other than coal, such as other minerals and agricultural products produced as well as for passengers. In addition, the rail line and port shipping capacities have room for further expansion should there be a future increase of the demand.\nOur plans for equity participation in the Moatize project and the Nacala project are classed as growth investments in the Key Strategic Domains of \"mineral resources and materials\" and \"infrastructure\", under the cash flow allocation policy defined in our New Medium-Term Management Plan, which was announced in May 2014.\nVale, with which we have signed a strategic alliance agreement, has knowledge and experience accumulated through its involvement in the integrated operation of large-scale iron ore mines and rail and port infrastructure in Brazil. In addition, Vale and Mitsui are jointly running a general freight transportation business through VLI S.A. We are confident that we can maximize the value of the Moatize and Nacala projects by utilizing our knowledge in these areas, and by working with this excellent partner.\nMitsui regards Mozambique as a corporate priority region because of its potential growth as one of Africa's leading resource-producing nations. Our policy toward Mozambique emphasizes business activities that contribute to national development and economic growth that are mutually beneficial. We are already implementing a large-scale gas field development in Mozambique.\nCoal from Moatize will be a major export product for Mozambique. Together with the Nacala project to improve transportation infrastructure in Mozambique and Malawi, the mine is expected to make a significant contribution to economic development in both countries. We will continue to contribute to development and growth, not only in Mozambique but throughout Africa, by using infrastructure created through these projects as the foundation for efforts to develop related business activities in this region.\n|The holding company of Vale and Mitsui: 95%\n(Vale's subsidiary: 85%, Mitsui's subsidiary: 15%)\nEmpresa Moçambicana de Exploração Mineira (EMEM): 5%\n|Tete state, Republic of Mozambique\n|22 million tons/annual\nNacala rail & port infrastructure business\n|Purpose of the business\n|The transport and shipment of coal, general commodities and passenger\n|Total length : 912km\nTransport capacity : 22million tons/annual\n|Loading capacity : 18million tons/annual\n|General cargo terminal\n|Loading capacity : 4million tons/annual\n|The holding company of Vale and Mitsui: approx. 70%\n(Vale's subsidiary: 50%, Mitsui's subsidiary: 50%)\nMozambican company and\nPortos e Caminhos de Ferro de Moçambique (CFM): approx. 30%\nThis announcement contains forward-looking statements. These forward-looking statements are based on Mitsui's current assumptions, expectations and beliefs in light of the information currently possessed by it and involve known and unknown risks, uncertainties and other factors. Such risks, uncertainties and other factors may cause Mitsui's actual results, financial position or cash flows to be materially different from any future results, financial position or cash flows expressed or implied by these forward-looking statements. These risks, uncertainties and other factors referred to above include, but are not limited to, those contained in Mitsui's latest Annual Securities Report and Quarterly Securities Report, and Mitsui undertakes no obligation to publicly update or revise any forward-looking statements.\nThis announcement is published in order to publicly announce specific facts stated above, and does not constitute a solicitation of investments or any similar act inside or outside of Japan, regarding the shares, bonds or other securities issued by us.","domain":"mining_engineering"}
+{"url":"https://www.kashyapsriram.com/champion-iron-initiation-report","date":"2023-12-04T23:36:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100535.26/warc/CC-MAIN-20231204214708-20231205004708-00302.warc.gz","language_score":0.9383748769760132,"token_count":1300,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__1109883","lang":"en","text":"Champion Iron Initiation Report\nChampion Iron (TSX:CIA, ASX:CIA) is an iron ore producer operating the 7.4 Mtpa Bloom Lake mine in Quebec. Champion purchased Bloom Lake out of bankruptcy at the very trough of the commodity cycle in December 2015, when iron ore was hovering around US$38/t and the mine was placed on care & maintenance. The prior operator, Cliffs Natural Resources, acquired the asset for C$4.9 billion in 2011. Champion paid a grand total of C$10.5 million (plus assumed liabilities totaling C$42.8 million) for a 63.2% stake, the remaining held by Ressources Québec a Quebec government sponsored entity. The company purchased the remaining stake in 2019 for C$211 million and now owns 100% of Bloom Lake.\nFollowing the completion of a Feasibility Study in February 2017, Champion brought the mine back into production in February 2018, and declared commercial production by June. Importantly, the restart was completed ahead of schedule and within budget.\nThe good timing was not merely luck, but the vision of Executive Chairman Michael O’Keeffe, an Australian with a long track record of creating shareholder value. In his prior stint at Riversdale Mining (ASX:RIV) from 2004 to 2011, the company grew from a $7 million African coal explorer to an eventual buyout offer from Rio Tinto for $4 billion.\nYou can read Michael’s bio here. No doubt Michael did his due diligence before setting his sights on Bloom Lake.\nThe Bloom Lake property is located on the south end of the Labrador Trough, approximately 13 km north of Fermont, Quebec, and 10 km north of the Mount-Wright iron ore mining operation of ArcelorMittal Mines Canada. The mine is an open-pit truck and shovel operation with a concentrator. From the site, iron concentrate is transported by rail, initially on the Bloom Lake Railway, to a ship loading port in Sept-Îles, Quebec.\nThis access to infrastructure is important, as transportation costs take up a big chunk of the freight on board (FOB) realized price.\nAt a time when capex spending was falling across the sector, Champion moved counter-cyclically. Being contrarian looks impressive in hindsight, but it also meant the financing came with a steep price tag – the company had to pay interest rates as high as 14.75% on its credit facilities to fund mine re-start. As cash flows started coming in, the company retired the more expensive debt and substituted it with less expensive debt. A sharp rebound in global iron ore prices meant the company was gushing cash, with net income margin going from under 12% during its first year of production to an all-time high of 39% for the most recent half-year period.\nInvestors seem not to have noticed, or perhaps have been spooked by the news on China limiting steel production in order to curb emissions and conserve electricity. Iron ore prices have roughly halved since June mainly due to this fear. If China is indeed focused on curbing emissions, that’s actually a positive for Champion. The company makes iron ore with higher iron content (66.2%). The higher quality of ore cuts emissions by 10% as compared to the benchmark. Also, the company is working on making pellet feed concentrate grading over 67.5% iron, which could be used in electric arc furnaces to potentially lower emissions by as much as 50% compared to traditional blast furnaces.\nIn other words, if China wants to ‘go green’, Champion’s iron ore will be in high demand. The company already earns a premium for its ore quality. China FUD aside, global steel output is still growing quite strongly.\nBut let’s just assume iron ore stays at US$100/t for the company’s next 6 month period (Q4 2021-Q1 2022). The company earns a slight premium for quality. This is how the numbers look:\nValues in CAD\nOI Margin (%)\nNI Margin (%)\nOperating cash flow\nRealized Price (C$/dmt)\nCash Cost (C$/dmt)\n*Note: the company’s financial year ends with the March quarter.\n**dmt: dry metric tonnes.\nAt current share price of C$4.01 (as of 12/1/2021), the company is trading at a PE of 4 even assuming the worst case scenario of iron ore prices not recovering. To add more context: if we assume status quo iron ore prices over the 20-year life of mine, 66 cents in earnings per share at a 5% discount implies a share price of $8.23.\nThe company is working on the Phase II expansion which will double capacity to 15 Mtpa from current nameplate capacity of 7.4 Mtpa (yes, the company is currently producing 8 Mtpa, slightly above nameplate capacity). Phase II will be complete by mid-2022, following which the company will deliver a Feasibility Study on the newly acquired Kami project. Kami is located a few kilometers beside Bloom Lake and has a historical resource estimate of 1275 Mt. This could potentially be the next growth driver. The company also has other prospects nearby, the most advanced being the Consolidated Fire North project hosting a historical resource estimate of 694 Mt and located 60 kms from Bloom Lake.\nThe availability of rail and port infrastructure in the area is a huge plus since it removes a major barrier to scaling up exports.\nThis is a company that is cheap by traditional valuation metrics, while simultaneously being 6 months shy of doubling its production and revenue once Phase II kicks in. The combination of growth and value makes it an extremely compelling speculation, even though I expect shares to take a beating during tax-loss season.\nKey shareholders, as of April 27, 2021:\nBloom Lake Phase II feasibility study: https://newsroom.championiron.com/2019-06-20-Champion-Iron-Announces-an-After-Tax-IRR-of-33-4-in-Feasibility-Study-for-the-Phase-II-Expansion-at-Bloom-Lake","domain":"mining_engineering"}
+{"url":"https://kydep.wordpress.com/2018/10/31/governor-bevin-declares-october-30-as-mine-rescue-day/","date":"2023-03-25T13:12:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296945333.53/warc/CC-MAIN-20230325130029-20230325160029-00078.warc.gz","language_score":0.9689156413078308,"token_count":415,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__286375669","lang":"en","text":"FRANKFORT, Ky. (Oct. 30, 2018) – Gov. Matt Bevin has declared Oct. 30, 2018 as Mine Rescue Day in Kentucky in honor of all mine-rescue team members who risk their lives performing rescues during mine emergencies.\nAs Gov. Bevin noted in the proclamation, Kentucky is home to the nation’s second largest number of coal miners and employs 12.1 percent of the nation’s miners, all of whom depend on mine rescue teams in the event of a mine disaster.\nDepartment for Natural Resources Commissioner John Small praised the 64 mine safety specialists, all of whom are trained to perform mine rescue work. “I’m proud of the people who train hard and prepare to do this at the potential risk to their own lives,” Commissioner Small said.\nMine safety specialists remove risk from the workplace as well as provide mine-rescue coverage to all Kentucky mines. They do this through miner training and education, as well as through, hands-on observations.\nEffective July 1st 2017, a legislative change has allowed the DMS to become more proactive in its continuing mission of keeping miners safe. Since the Mine Safety Law took effect, mine safety specialists are in Kentucky mines more than ever, assisting both miners and mining companies.\nIn the first six months of 2018, DMS mine safety specialists performed 1,654 on the job observations contacting 27 percent of Kentucky’s miners about risk in the workplace. When a safety issue was found, the risk was discussed with the miner and a solution was found to make the workplace safer.\nDMS also distributed emergency awareness bulletins and safety alerts that provide information to miners and companies that can be used in safety meetings or “tool box” talks.\n“We ask all Kentuckians to acknowledge these individuals who work to make miners and mines, safer so that all Kentucky miners go home to their loved ones each and every day,” said Jim Vicini, director of the Division of Mine Safety.","domain":"mining_engineering"}
+{"url":"https://www.xrgenergy.com/green-mine-model","date":"2023-03-23T13:27:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296945168.36/warc/CC-MAIN-20230323132026-20230323162026-00103.warc.gz","language_score":0.8785114884376526,"token_count":204,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__61140971","lang":"en","text":"Clean V Power Mine Project\nTwo off-grid northern Canadian mines already use renewable green energy. Favourable wind speeds and moderate solar, can be coupled with efficient and scalable VRB batteries that are best suited for renewable energy storage. The possibility of wind-and solar generated electricity is worth further assessment.\nSuccessful projects adjacent to North America's most significant vanadium resources\nThe Rio Tinto NYSE:RIO/Dominion Diamond TSX:DDC Diavik diamond mine in the Northwest Territories generates all its electricity from two diesel plants and a four-turbine wind farm operating since 2012. Since 2014, Tugliq Energy owns and operates a wind turbine that augments diesel power at Glencore’s Raglan nickel mine in northern Quebec.\nTugliq Energy owns and operates this wind turbine for Glencore’s Raglan mine. (Photo: Tugliq Energy)\nWatch a Tugliq Energy video showing its Raglan wind project under construction","domain":"mining_engineering"}
+{"url":"http://goldsourcemines.com/news_releases/2019/index.php?content_id=59","date":"2019-06-18T09:00:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-26/segments/1560627998708.41/warc/CC-MAIN-20190618083336-20190618105336-00403.warc.gz","language_score":0.9378522634506226,"token_count":185,"dump":"CC-MAIN-2019-26","global_id":"webtext-fineweb__CC-MAIN-2019-26__0__28409009","lang":"en","text":"N. Eric Fier CPG, P. Eng, Principal Consulting Engineer/Geologist\nMr. Fier has over 25 years of international experience in a senior capacity including exploration, acquisition, development and production of numerous mining projects in Brazil, Chile, Honduras, Mexico, and Peru. His extensive experience includes project evaluation and management, reserve estimation and economic analysis as well as operations management. Mr. Fier is Chief Operating Officer of SilverCrest Mines Inc. and President of Minera Pacific Inc. and has been Chief Geologist with Pegasus Gold Corp., Senior Engineer and Manager with Newmont Mining Corporation and Project Manager with Eldorado Gold Corporation.\nMr. Fier's experience with coal includes Goodrich in Tumbler Ridge, British Columbia; Decker Coal in Powder River Basin, Montana; contributed to a feasibility study on a coal mine in British Columbia and consulting with Snowden on a thermal coal project in Australia.","domain":"mining_engineering"}
+{"url":"https://attentialcane.eu/12-03-2021/47602.html","date":"2022-05-21T06:23:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662538646.33/warc/CC-MAIN-20220521045616-20220521075616-00312.warc.gz","language_score":0.8668323159217834,"token_count":1897,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__3001487","lang":"en","text":"Manganese mininginvolves several stages including blasting, crushing, grinding, screening and conveying etc. Mobile crusher machineis the best choice for crushing operation in manganese\nmanganese crushing grinding machine. manganese crushing grinding machine Our Purpose And Belief LM Heavy Industry is committed to provide the global customers with the firstclass products and superior service striving to maximize and optimize the interests and values of the customers and build bright future with high quality.\nAfter manganese crusher crushed manganese ore in manganese processing plant, though manganese grinding machine, manganese powder need extract process, in manganese processing plant. Manganese crusher machine is the first step processing equipment, after that, grinding machine is the secondary processing equipment, and beneficiation plant\nCopper ore has great economic value and it has wide appliion. chile is a famous copper ore crusher,jaw copper ore crusher ore pe600 900 crawler type mobile crusher crushing equipment,ore appliion area mining, road, railways and so on. applied material concrete scrap, iron ore, copper ore, gold ore, manganese mobile jaw crusher mobile.\nCrushers,Crusher Machine,Crushing Plant – Products – CathayPhillips . Vibrating Screen Screw Sand Washing Machine Wheel Sand Washing Machine. Stone crushing production line Sand making production line Grinding production line . Click & Chat Now\nCrusher For Manganese Ore Stone Crusher. In manganese ore crushing plant, jaw crusher is the most commonly used primary crushing equipment. but for manganese ore with lower hardness, we suggest impact crusher as the secondary crushing equipment. Grinding Plant. Read More\n【Case】 Case 1. A manganese mining process project of Xinhai, its main ore is Rhodochrosite and Ca rhodochrosite, then Calcite. Gangue including quartz, chalcedony, carbonaceous and clay, etc. Xinhai contracts the whole designation of the mineral production line, and adopts the process of rough separate the highintensity magnetic ore and concentrate the medium intensity magnetic ore, which\nXinhai has been engaged in production and sales of crushing equipment for more than 20 years, which is a professional manufacturer of crusher, types of crusher including jaw crusher, cone crusher, hammer crusher, double roller crusher etc\nManganese Ore Crushing Grinding Machine In Indonesia. Nganese Ore Grinding Machine Manganese Ore Grinding Equipment In manganese ore grinding line, grinding mill is the important a complete manganese ore processing plant, there also need small jaw crusher, elevator, powder collector machin. Live Chat\nAmong these grinding machines, the vertical grinding mill machine is crucial equipment for grinding manganese ore. It is grind manganese ore into different type of powder and has large capacity. For a complete manganese ore processing plant, there also need small jaw crusher, elevator, powder collector machines. Sometimes, manganese are needed\nSINCO MACHINERY MANUFACTURING CO.,LTD. Sinco Mining Machinery Manufacturing Co., Ltd. is the leading wearing spare parts manufacturers in China. We produce wearresistant, high temperatureresistant, corrosionresistant metal casting with the annual production capacity of over 15,000 tons.\nManganese Mining Equipment India. Manganese mining equipment includes manganese ore crusher, washing machines, vibrating screen,etc. The ore wash makes the ore and argillaceous separation using the water power flushing or additional machinery scouring. The commonly used quarry mining equipment has to wash the jig and drum washer and trough ore\ngrinding machine for manganese ore grinding machine for manganese ore,The manganese ore mostly belonging to poor manganese and must be, PEW jaw crusher,cone crusher, VSI crusher, superfine grinding machine and other products The more advanced manganese ore beneficiation plant equipment is a, Característica: estructura simple, fácil.grinding machine for manganese ore in ghana\nAavishkar machinery private limited is the flagship company of Aavishkar Group of Industries which has under its fold, Greenfield Projects & Aavishkar. Aavishkar is a pioneer in designing and manufacturing engineering equipments, actively associated with product development, utilization of wastes and recycled products for valued addition in various industries.\nA wide variety of manganese zeolite options are available to you, such as free samples. There are 38 manganese zeolite suppliers, mainly loed in Asia. The top supplying countries or regions are China, Romania, and Thailand, which supply 94%, 2%, and 2% of manganese zeolite respectively.\nThe Manganese Ore Processing Plant Crushing and Sampling of Manganese Rock. The flowsheet incorporates a conventional multistage crushing plant with a grizzly or screen ahead of both the primary and secondary crushers. The mine run ore is dumped through a 10″ grizzly into a coarse ore bin.\nProduction Line Configuration of Manganese oxide grinding plant The whole set HGM Manganese oxide grinding mill consists of hammer crusher, bucket elevator, storage hopper, vibrating feeder, main unit, inverter classifier, cyclone collector, pulse deduster system, high pressure positive blower, air compressors and electrical control systems\nXtralloy is significantly higher in carbon and manganese content than conventional Hadfield''s manganese steel, resulting in excellent wear resistance with reliability. The extra effort and skill required to manufacture it have proven worthwhile, as Xtralloy continues to be the crusher operators'' premium wear material of choice.\nManganese processing equipment. There is a manganese production line provided by in Mexico. This production line is the whole manganese process line, which can product 100t manganese per day. design all the line and supply PE Jaw Crusher for primary crusher and HPC Cone Crusher for secondary crusher.\nChina crush machine supplier, ball mill machine, Construction Machinery Manufacturers/ Suppliers Shanxi Huayin Manganese Steel Factory\nSourcing Guide for Manganese Hammers: China manufacturing industries are full of strong and consistent exporters. We are here to bring together China factories that supply manufacturing systems and machinery that are used by processing industries including but not limited to: hammer crusher, crusher, crusher parts.\nManganese Crusher Machine is a quarry machinery used for manganese ore mining and crushing processing when manganese quarry is set up. as a professional\nAlibaba offers 182 Manganese Ore Crusher Machine Suppliers, and Manganese Ore Crusher Machine Manufacturers, Distributors, Factories, Companies. There are 119 OEM, 112 ODM, 36 Self Patent. Find high quality Manganese Ore Crusher Machine Suppliers on Alibaba.\nLime Stone Grinding Machine In Korea Manganese Crusher. lime stone grinding machine in korea manganese crusher Limestone crusher plant crusherstone crusher machinesjaw limestone grinding or crushing is necessary process of limestone mining welcome to buy limestone crusher for sale the soda lime made by caustic soda with lime click chat now\nmalaysia manganese crusher are the equipment used to mine gypsum and manganese the same manganese grinding machine manufacturer used manganese jaw crusher usa manganese ore equipment layout manganese concentrate dressing plant pelletizing machine metal manganese dust rimtec manganese crusher parts machinery required for mining of manganese\nManganese ore crusher, Manganese ore grinding machines, Manganese ore is an important raw material for processing manganese In nature, manganese is a silvery gray metal that looks much like iron The most important two Inquiry manganese crushing grinding machine currentsolutionsus.\nprocesing plant manganese mining – Crusher Machine For Sale. Crusher Machine For Sale. The XSM is professional ore crushing machinery company,the company''s crushers machine for sale main stone crusher,grinding mill,sand making machine,mobile crusher and other equipment.Crusher Machine we sell and provide technical guideance.\nalibaba offers 4,140 manganese ore crushing machine products. about 66% of these are crusher, 1% are grinding equipment. a wide variety of manganese ore crushing machine options are available to you, there are 11,400 manganese ore crushing machine suppliers, mainly loed in asia.\nMar 13, 2014 · Manganese crusher machinery in Ghana the ore mining crushing equipment, it is an internationaltyped professional enterprise which integrated all kinds of castings and equipment\nLime Stone Grinding Machine In Korea Manganese Crusher. The Production Process Of Limestone,Milling Crusher Machine. The Production Process Of Limestone Processing. limestone will be crushed by crusher equipment. After crushing, the particle size of materials is suitable for transmission equipment to the European version of T or T shaped grinding .","domain":"mining_engineering"}
+{"url":"https://mthwakazibrands.com/ampmart-mining/","date":"2024-04-17T05:43:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817144.49/warc/CC-MAIN-20240417044411-20240417074411-00740.warc.gz","language_score":0.9874536395072937,"token_count":120,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__144001022","lang":"en","text":"Mthwakazi Brands Mining (T/A AmpMart Pvt Ltd)\nThis was our very first business venture, which we created in January 2022. Funding began in January 2022, and completed ahead of schedule during the 3rd week of May 2022.\nOn-the-ground operations began on the 1st of May 2022, many months ahead of schedule.\nCurrent activities are focused on Gold Mining, Milling, as well as Processing.\nIn the long run, the venture is expected to grow and expand both Vertically and Laterally into other minerals and beneficiation activities.","domain":"mining_engineering"}
+{"url":"https://www.heroblog.it/bjj2/2862-hard-urea-pulverizer-horizontal-shaft-impact-crusher.html","date":"2021-07-31T02:32:02Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046154042.23/warc/CC-MAIN-20210731011529-20210731041529-00296.warc.gz","language_score":0.8708245754241943,"token_count":560,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__2811043","lang":"en","text":"Crusher Equipment | Scrap Shredding Machines\nAmerican Pulverizer manufactures a wide variety of crushing equipment for applications big and small. We can customize our machines to fit your crushing needs and provide complete systems for industries all over the world. Types of crushing equipment include: Double Roll Crushers. Jaw Crushers. Single Roll Crushers.\nHorizontal Shaft Impact Crusher Materials Guide | CMS Cepcor\nCMS Cepcor® stock horizontal shaft impact crusher hammers and blow bars manufactured in the EU in various premium material grades to suit all applications: Manganese Steel Manganese hammers and blow bars are commonly used primary crusher applications and provide high shock resistance and are available in both Mn14% and Mn18% material grades as ...\nXH500 horizontal shaft impactor crusher | Recycling Product News\nPowerscreen’s new XH500 horizontal shaft impactor crusher represents the latest generation of highly versatile track mobile crusher designed for processing large volumes of soft to medium-hard primary and secondary materials such as construction derived materials including asphalt recycling and demolition waste as well as natural rock.\nImpact Crusher - Pulverizer Mfg\nOutstanding Features of Impact Crusher Impact Crusher is specifically designed to withstand the abuse of grinding of abrasive materials. Heavy duty replaceable abrasion resistance wears plates in mill top. Heavy duty hard faced or heat treated hammers. Heavy duty rotor assembly. Rugged bar screen or thick perforated metal screens to size materials.\nHORIZONTAL SHAFT IMPACT CRUSHERS | GELEN\nhorizontal shaft impact crushers GELEN impact crushers provide high performance in all stages of crushing with their unique designs. The robust rotor production high quality wear parts and well engineered chamber design are the key factors of the GELEN quality in impact crushers.\nUS7942356B2 - Horizontal shaft impact crusher - Google Patents\nHorizontal shaft impact crushers are utilized in many applications for crushing hard material such as pieces of rock ore etc. A horizontal shaft impact crusher has an impeller that is made to...\nFertilizer crusher machine | npk crusher | Fine pulverizer ...\nAnd for your urea compound fertilizer granules making line we have urea fertilizer pulverizer for making powder and granulate conveniently. If your materials are straws this crusher will be the most suitable machine. You can use it for pulverizing the straws and then add into the compost for adjusting the moisture content.\nInside of Horizontal Shaft Impact Crusher - YouTube\nAwesome video shot with a super high-speed camera of the inside of a Hzaemag Horizontal Shaft Impact Crusher","domain":"mining_engineering"}
+{"url":"https://zoutpansberger.co.za/articles/news/48555/2018-11-01/first-makhado-coal-off-take-agreement-secured","date":"2019-03-21T09:30:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-13/segments/1552912202510.47/warc/CC-MAIN-20190321092320-20190321114320-00541.warc.gz","language_score":0.9468414187431335,"token_count":777,"dump":"CC-MAIN-2019-13","global_id":"webtext-fineweb__CC-MAIN-2019-13__0__150962806","lang":"en","text":"An archive photo of the Makhado Project.\nDate: 01 November 2018 By: Andries van Zyl\nMC Mining confirmed the conclusion of their first off-take agreement for hard coking coal at their Makhado Project just north of the Soutpansberg this week.\nIn a press release issued on Tuesday, the mining company said that the coal purchase agreement was reached between a subsidiary of theirs, Baobab Mining and Exploration (Pty) Ltd (Baobab), and Huadong Coal Trading Center Co (HDCTC), a Chinese state-owned enterprise and a subsidiary of the Chinese Forestry Group Corporation.\nAccording to the three-year take-off agreement, the Makhado Project will have to supply a minimum of 400 000 tonnes of hard coking coal per annum to the HDCTC. That is more than half of the Makhado Project’s annual production of 800 000 tonnes of hard coking coal. Apart from the expected 800 000 tonnes of hard coking coal annually, the Makhado Project will also produce between 900 000 and 1 000 000 tonnes of export-quality thermal coal. “The agreement confirms the quality of the Makhado hard coking coal and international demand for the product and represents another significant step in the development of the Makhado Project, which will generate significant employment opportunities in the Limpopo Province,” reads MC Mining’s press release.\nUnder the terms of the agreement, the first supply of hard coking coal is due 18 months after construction of the Makhado Project commences and is subject to several conditions. This includes Baobab’s confirming by 1 April 2019 that it has secured enough funding for capital, mining and operations at the Makhado Project, extendable by 12 months. Another condition is the commencing of site works at the Makhado Project by 30 June 2020. The deal is also subject to the two parties’ obtaining all the necessary internal and regulatory approvals.\nAccording to MC Mining, it is envisaged that the coal will be sold free-on-board at the Matola Terminal in Maputo, Mozambique. It is anticipated that the balance of Makhado’s coking coal production (not sold to HSCTC) will be sold domestically.\n“The signing of the first hard coking coal agreement is a significant step for Makhado, reaffirming its world-class coal qualities and international appetite for this type of coking coal,” says MC Mining CEO Mr David Brown in the press release.\nBrown says that South Africa is a traditional producer of thermal coal with no significant hard coking coal being produced currently, which results in producers’ having to import the commodity. “Makhado’s coking coal has the necessary attributes to replace some of these imports, whilst the development of the project will generate employment opportunities in the Limpopo Province and make a positive contribution to the national balance of payments,” says Brown. “We are currently progressing negotiations with other potential domestic customers for the balance of the Makhado hard coking coal, positioning MC Mining as South Africa’s pre-eminent producer of high-grade metallurgical coal,” says Brown.\nAndries joined the Zoutpansberger and Limpopo Mirror in April 1993 as a darkroom assistant. Within a couple of months he moved over to the production side of the newspaper and eventually doubled as a reporter. In 1995 he left the newspaper group and travelled overseas for a couple of months. In 1996, Andries rejoined the Zoutpansberger as a reporter. In August 2002, he was appointed as News Editor of the Zoutpansberger, a position he holds until today.","domain":"mining_engineering"}
+{"url":"http://globalminesandminerals.com/mining-consultancy.html","date":"2022-08-10T11:46:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882571153.86/warc/CC-MAIN-20220810100712-20220810130712-00543.warc.gz","language_score":0.9144223928451538,"token_count":146,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__92279580","lang":"en","text":"Global Mines and Minerals FZE is a pioneer when it comes to the provisioning of mining services. We have expertise in studying your geographical data and can help you in maximizing the returns on your investments by taking strategic steps towards maximizing your production and reducing the costs. Large, medium or a small mine, we have the ability to carry out various types of mining studies. From exploration to resource estimation and planning to exploitation, our services cover all aspects of business intelligence required for the successful running of any mining operations.\nSpecific Services Areas Include:\n- Preparation of feasibility studies\n- Short & long term mine planning\n- Processing of minerals\n- Mining operations, economics and financial modeling\n- Estimation of resources and consequently reserves","domain":"mining_engineering"}
+{"url":"http://www.cpcengineering.com.au/","date":"2015-05-25T17:21:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2015-22/segments/1432207928562.33/warc/CC-MAIN-20150521113208-00033-ip-10-180-206-219.ec2.internal.warc.gz","language_score":0.9266428351402283,"token_count":314,"dump":"CC-MAIN-2015-22","global_id":"webtext-fineweb__CC-MAIN-2015-22__0__144841693","lang":"en","text":"CPC Engineering is an engineering design, construction and maintenance group of companies providing professional services to the resources and infrastructure sectors.\nCPC’s mission is to become the leading mid-tier provider of engineering services to the resources and infrastructure sectors. CPC is committed to forming long term relationships with our clients by engaging with them in an open and honest manner; and delivering what we promise. The CPC group of companies has been in existence for over 40 years, and this simple philosophy forms the basis for our continuous growth and success.\nEngineering Design and Project Management\nCPC’s project design division is located in West Perth and is a multidiscipline engineering design, procurement, construction and project management team which has developed a reputation for delivering practical and cost effective services to the resource industry.\nThe team has extensive greenfield and brownfield project knowledge from initial concept and feasibility stage through to project management and project execution.\nConstruction, Fabrication and Maintenance\nCPC employs in excess of 300 personnel including Supervisory and Technical staff, Mechanical and Civil Tradespersons, Scaffolders, Crane Operators and Apprentices across four operations in Western Australia:.\n- Port Hedland\nCPC can provide professional, efficient and cost effective construction, fabrication and maintenance services to companies operating both within Australia and offshore.\nCPC Engineering is a proud member of the ‘Australian Mining and Metals Association’, ‘The Chamber of Commerce and Industry’ and ‘The Chamber of Minerals and Energy of Western Australia’.","domain":"mining_engineering"}
+{"url":"http://www.imdb.com/title/tt0580954/?ref_=nm_flmg_act_98","date":"2017-06-25T20:12:08Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-26/segments/1498128320570.72/warc/CC-MAIN-20170625184914-20170625204914-00010.warc.gz","language_score":0.9761489033699036,"token_count":145,"dump":"CC-MAIN-2017-26","global_id":"webtext-fineweb__CC-MAIN-2017-26__0__47393729","lang":"en","text":"When Dora is told that miners at the local coal pit are on strike and that they have left their pit ponies below, she decides to interfere despite being warned not to intensify a delicate situation, but Dora can't stand by and do nothing.\nDid You Know?\nFilming of the colliery scenes was done at Thornhill Colliery near Dewsbury, although it was decided that it was too dangerous to take electrical equipment such as cameras, microphones and lights underground where there may be flammable gas, so a replica set for the coal face was built on the surface alongside the pit head. However scenes of Dora going down in the pit lift were filmed in the real colliery lift. See more","domain":"mining_engineering"}
+{"url":"https://www.bandogrp.com/eng/product/conveyorbelt/canvas_03.html","date":"2023-06-07T18:08:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224654012.67/warc/CC-MAIN-20230607175304-20230607205304-00301.warc.gz","language_score":0.8106435537338257,"token_count":161,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__162717105","lang":"en","text":"Sun Conveyor Belts\nAbundant range of conveyor belts with plain woven, multi-layer canvas\n- Available in a variety of specifications and sizes to suit customer needs\n- Nylon canvas is standard, and the belt has excellent resistances to impact and bending\nOn-site and in-factory conveyance and transport of crushed rock, aggregate, sand, limestone, ore, etc.\nBelt strength (N/mm): 100, 125, 160, 250, 315, 400, 500, 600, 800, 1000, 1250, 1500\nCover rubber type: JIS (P, G, S, A, L, D, H), super abrasion-resistant, weather- and impact-resistant","domain":"mining_engineering"}
+{"url":"https://www.omnicomm-world.com/press-center/press-releases/it-was-an-instant-marriage-omnicomm-launches-joint-activities-in-south-africa-/","date":"2024-03-03T02:39:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947476180.67/warc/CC-MAIN-20240303011622-20240303041622-00856.warc.gz","language_score":0.9569830894470215,"token_count":608,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__2861128","lang":"en","text":"“It was an instant marriage”: Omnicomm launches joint activities in South Africa\nOmnicomm, one of the leading developers and manufacturers of fuel monitoring solutions and other equipment for fleet management needs, has presented its products at the key mining industry show on African continent – Electra Mining Africa 2014. The main goal of participation in the show was to discuss the new projects the company has launched in the region with Omnicomm’s new partner – the local company National Electronic Distributors (NED).\nElectra Mining Africa, the second largest mining show in the world with global recognition for its broad reach across mining, construction, industrial and power generation industry sectors, once again proved its status as a world-class event by attracting high numbers of key players to showcase the latest trends in products, services, technologies and trends. The event held once in 2 years is supported by the Chamber of Mines of South Africa. Omnicomm equipment, fuel level sensors as well as complete fleet management solutions attracted attention among representatives of mining and machinery, energy generation and transmission companies; electrical and construction.\nThere are a lot of mines in Africa. After the end of genocide exploration of mines was ranked as one of the main priorities for industry development in South Africa. Mining industry is one of the key spheres where transport telematics equipment is applied. With huge size of special machinery, fuel tanks of large volume, the economy from precise fuel monitoring equipment application can reach millions of dollars a year. That is why Omnicomm sees African mining market as a big potential, the demand ever increasing.\nEarlier in August Omnicomm Technical Support Team conducted several test installations of equipment for one large company which is engaged in coal mining. Omnicomm complete FMS, i.e. Omnicomm LLS fuel level sensor + Profi GPS Tracker + Software were fitted in test-mode inside various types of machinery: a tip-truck, a caterpillar, an excavator and bulldozer.\n“NED”, the company specializing in telematics solutions, has been searching for reliable partner-manufacture of high-quality FM equipment to run business together for over 4 years. Now the two companies have become official partners. “After many years of local development and trying to find a product which would perfectly suit our needs we eventually came across Omnicomm, which has the technology, the support, the structure. It was an instant marriage. We are very excited to find such partner”, - Mr. Paul Nel, NED Representative comments. Omnicomm and NED have launched several big projects now.\n“With other projects to follow, at the moment we are conducting a fairly large project in rural area, installing Omnicomm equipment on mining vehicles. Another large project is in Victoria Area. We are installing equipment in a storage solution with distribution system. All these activities keep us very excited and busy”, - he concluded.\nSeptember 19, 2014","domain":"mining_engineering"}
+{"url":"https://unbox.ph/gadget/miners-in-china-utilize-5g-to-do-remote-work/","date":"2023-12-04T07:09:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100525.55/warc/CC-MAIN-20231204052342-20231204082342-00370.warc.gz","language_score":0.9419825077056885,"token_count":319,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__188793505","lang":"en","text":"While we know that 5G technology has a vast set of potential ranging from low-latency networks to incredibly fast download speeds and cloud computing, we have yet seen the full potential of the said technology. A mining company in China, however, has a very good use case for 5G: letting miners control vehicles and machinery remotely at the comfort of their home.\nYou’d probably think that it is impossible to control heavy machinery remotely, but the mining production at Sandaozhuang Mine in Luanchuan County prove otherwise.\nIn a series of photos shared by CCTV, miners are seen not in heavy machinery, but inside a room that is full of controls and large panels displaying the situation outside as if they are sitting on the actual heavy vehicles. To make such feat possible, China Molybdenum has been utilizing 5G since last year and is ready to showcase a possible use case for it. China Molybdenum’s demonstration of remote mining work using 5G’s high speed and low latency infrastructure might prove to be crucial especially with the new normal, where people try to refrain from going out to prevent the spread of COVID-19.\nThe result? heavy machinery operating anonymously on the field, all being controlled by miners stationed at a control room.\nWhile this showcases China’s progression with technology, we still do not know what are the limitations of 5G technology at this point. Whatever the case may be right now, China Molybdenum’s demonstration shows a bright future for 5G.","domain":"mining_engineering"}
+{"url":"https://www.njovu.co.za/neil","date":"2022-06-29T06:41:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103624904.34/warc/CC-MAIN-20220629054527-20220629084527-00387.warc.gz","language_score":0.8925933241844177,"token_count":141,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__28739172","lang":"en","text":"Converting operational data into management information to optimise organisational performance across all levels of the operation\nFrom a mining engineering perspective, I am well-experienced in the Project Development-, Mining-, and Transport processes under the Core Business Processes. I am also well-experienced in the Occupational Health, Safety & Environment processes associated with the Support Business Processes in the mining value chain.\nI am an experienced mining engineer with 28 years of experience in shallow-, deep-, and ultra-deep underground mining environments in the South African mining industry. My key focus areas include data analysis for business improvement, project management, feasibility studies, and operations management.","domain":"mining_engineering"}
+{"url":"https://joannaamnogal.pl/1639771888/concrete-mobile-jaw-crusherconcrete-mobile-mixer-for-sale.html","date":"2022-06-28T09:18:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103360935.27/warc/CC-MAIN-20220628081102-20220628111102-00631.warc.gz","language_score":0.8723121285438538,"token_count":1271,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__141140529","lang":"en","text":"30-350TPH aggregate mobile stone crusher price, mobile concrete crusher plants for sale Please note: The mining equipment process is complex, and equipment needs to be configured according to customer needs. 4.The extended functions of 30-350TPH aggregate mobile stone crusher price, mobile concrete crusher plants for sale Exchangeable system for crushing units:8 types of crushers can be\nMobile jaw crusher is much more functional compared to stationary crushing and screening plants. Although it has all the capabilities of a stationay crusher plant, it has a difference function that is being able to move to several different project sites and be ready for operation in a short time.\nConcrete Mixers For Sale: 36 Concrete Mixers Near You - Find Concrete Mixers on Equipment Trader. Concrete Mixer Trucks. Concrete Mixer Trucks these vehicles are designed to mix concrete while en route to a job site. Fortunately, they are also designed to get down into deep crevices as well as climb right back out. Many concrete mixer trucks\nNew and Used Crushing & Screening insights. There are 478 Crushing & Screening for sale in Australia from which to choose. Overall 57% of Crushing & Screening buyers enquire on only used listings, 42% on new and 6.72% on both new and used Crushing & Screening items.Buyers usually enquire on 2.12 different Crushing & Screening classifieds before organising finance for Crushing & Screening.\nAug 01, 2019 · Mobile crusher plant mainly has two mobile types including the tire type and crawler type in our company. Our firm can offer many different types with mobile jaw crusher plant, mobile impact crusher plant, mobile cone crusher plant, mobile screening plant and others. It mainly is used in metallurgy, chemical industry, building materials, water\nSmall Jaw Crusher For Sale - Low Cost Of Mini Jaw Crusher\nChina Mao3000 Small Mobile/Portable Concrete Mixer for Sale, Find details about China 3 Yard Concrete Mixer for Sale, Cement Plant Equipment List from Mao3000 Small Mobile/Portable Concrete Mixer for Sale - Hangzhou Jusheng Machinery & Equipment Co., Ltd.\nConcrete Batching Plantfor Sale Produces Betterconcrete. Its production capacity can range from 25m3/h to 240m3/h. Whether the size of your project is small or large, you can pick out a suitable concrete batch plant for sale. In addition, the specifications of our mobile type concrete mixing and batching plant have YHZS25, YHZS35, YHZS50\nkaolin mobile crusher machinery for sale sudan; XMSH brand cement grinding mill; kitchen robot mixer for food powder kitchen stand mixer; jaw crusher supplier uae; Je Peux Acheter Le Concasseur De Pierre Au Pakistan; 4230 Impact Crusher For Sale Canada\nMobile Stone Crusher For Sale talenet GROUP provide various small or mini capacity mobile crushing vehicles, which is cost effective and can meet aggregate daily needs for mini concrete batching plant, dry mortar mix plant, concrete mixer pump, self loading concrete mixer, etc project.\nMobile Crushing Plant For Sale - Save Transportation Time!\nMobile Jaw Crusher Plant For Sale: Productivity: 50 – 500 t/h. Major Conveyor: B1000×3.5 m. Secondary Conveyor: B650×3.5 m. Vibrating Feeder: ZSW420×110/ ZSW38096. Power: 148.5 – 234.5 KW. Number Of Axles: 2-3. Mobile jaw crusher meet high demands for mobility both on site and on the road. Available on crawlers, they are compact, very\nConcrete Mixing Plant 1.High Reliability 2.Capacity: 35 m3/h 3.Max Aggregate Size:60/80 mm Concrete mixing plant. Concrete mixer 1.\nMobile Stone Crusher Plant - Mobile Crushing & Screening Plant\nSep 02, 2020 · According to the difference of concrete mixers adopted in the concrete mixer pump, we divide our concrete mix and pumps into drum concrete mixer type and forced concrete mixer types.Drum mixer type adopts a drum concrete mixer such as JZC350 as the main mixer while the forced concrete mixer type adopts a twin shaft forced concrete mixer as the main mixer.\nReady Mix Concrete Plant For Sale. Ready mix concrete plant for sale can be customized according to the needs of customers and can be used in higher volume projects with higher capacity models. Concrete plant is a cost-effective investment tool and can be developed later by adding and removing equipment.\nTyre Type Mobile Crushing And Screening Plant. 1.Equipped with a large jaw crusher master device, large crushing ratio 2.Versatile mobile jaw crusher with high capacity 3. Compact Chassis Frame, shorten the length of transportation 4. Pre-screening function, powerful processing capacity 5. Adaptive host device switch, meet clients required needs 6.\nOUR GOAL: To DESIGN and BUILD the PERFECT ROCK CRUSHING and SCREENING SYSTEM. Built as a Jaw Crusher or an Impact Crusher, the Rebel Crusher is like no other! The BEST Rock Crusher, Limestone Crusher, Concrete Crusher, Stone Crusher, Asphalt Crusher, Block Crusher, Brick Crusher, Granite Crusher, Glass Crusher, and Mobile Crusher on the Market!\nConcrete recycling mobile jaw crusher | Mineral Stone Crusher … Concrete recycling mobile jaw crusher. … Graphite Mining crusher for sale and usage, from recycling equipment added onto a large fixed asphalt production plant, …\nCrusher Machine For Sale in the Philippines Crusher machine for sale is the mechanical equipment used to crush minerals. Generally, a crushing machine can crush different materials, such as river pebbles, granite, limestone, basalt, ore, rock, stone, gypsum, coal, etc.According to the feed particle size and discharge size, the process of crushing includes three stages, coarse crushing, medium\nCopyright © 2021 of Talenet Group all rights reserved","domain":"mining_engineering"}
+{"url":"https://www.woodlandtravels.in/ske357/7347-nznsqz6q6kip.html","date":"2021-07-27T15:34:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046153392.43/warc/CC-MAIN-20210727135323-20210727165323-00107.warc.gz","language_score":0.9332974553108215,"token_count":1245,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__4253820","lang":"en","text":"After reviewing the gold and diamond deposits the author discusses the economic impact mining was having on South Africa. Les Mines de Diamans du Cap The Diamond Mines of the Cape M. Desdemaines-Hugon Revue des Deux Mondes Vol. 3 Pt. 3 pp. 569-600 1874 .\nThe Cullinan diamond mine is lo ed in the Gauteng province of South Africa. The site is situated 40km east of Pretoria in Cullinan. The diamond mine is also known as Premier mine. The open-pit mining at the Cullinan diamond mine began in 1903. It is one of the major sources of blue diamonds in the world.\nOur global approach to diamond mining spans two continents and four countries – Botswana Canada Namibia and South Africa. Diamonds offer huge economic and social benefits for the countries where we operate.\nSouth Africa - South Africa - Diamonds gold and imperialist intervention 1870–1902 : South Africa experienced a transformation between 1870 when the diamond rush to Kimberley began and 1902 when the South African War ended. Midway between these dates in 1886 the world’s largest goldfields were discovered on the Witwatersrand. As the predominantly agrarian societies of European ...\nDiamond miners were memorialised in the Diggers Fountain which you can find in Kimberley. I nstalled at the Ernest Oppenheimer Memorial Gardens in 1959 Herman Wald’s bronze sculpture portrays five men holding up a diamond sieve. Mining in South Africa continues to transform the country to this day.\nMining in South Africa was once the main driving force behind the history and development of Africa& 39;s most advanced and richest economy. Large-scale and profitable mining started with the discovery of a diamond on the banks of the Orange River in 1867 by Erasmus Jacobs and the subsequent discovery and exploitation of the Kimberley pipes a few years later.\nKimberley mine in 1873 only a few years after the digging for diamonds started Discovery of Gold and Diamonds in South Africa When gold was discovered in the eastern Transvaal Pilgrim’s Rest Mac-Mac Waterfalls and Barberton a similar process took place. New towns were established to accommodate the huge influx of people.\nAlluvial Pumps boast over 30 years of experience in design and building gold dredging and diamond dredging / mining equipment. This along with continuous product redesign and testing makes Alluvial Pumps your best choice when deciding on a South Africa based Company for alluvial diamond dredging and gold dredging / recovery equipment.\nGold and Diamonds in South Africa. Kimberley mine in 1873 only a few years after the digging for diamonds started Discovery of Gold and Diamonds in South Africa When gold was discovered in the eastern Transvaal Pilgrim’s Rest Mac-Mac Waterfalls and Barberton a similar process took place.\nSouth Africa was once the top gold producing nations in the world. The deepest mines in the world are lo ed in South Africa. Gold and Diamonds are some of the main resources produced in the country and commercial mining activities are increasing with the rise in gold price.\nOther Famous Diamond and Gold Mines. Some other diamonds mines are: Vatukoula- Vatukoula is the largest producing gold mine in Fiji and has been in operation since 1933. The mine has produced over seven million ounces of gold in its seventy-five years of operation. Panguma- The Panguma area spans 5400 hectares in eastern Sierra Leone.\nThe rock was found to contain both gold and diamonds—a rare combination similar to that found in the world’s richest gold deposit in South Africa. Image courtesy of the University of Alberta .\nKimberley South Africa is home to the world’s largest diamond mine also known as the “Big Hole.”Dug by humans and so large it is visible from space the pit has yielded some of the world’s largest diamonds and made the De Beers name famous worldwide.\nAnglogold Ashanti Savuka Mine Carletonville South Africa; Agnes Gold Mine Barberton 1300; Diamond mining in South Africa. Diamond is probably one of the most valuable minerals in South Africa. Being a valuable and majorly sought after precious stone it is interesting to note the where the major diamond mines in South Africa are lo ed. 1.\nSouth Africa - South Africa - Gold mining: Prospectors established in 1886 the existence of a belt of gold-bearing reefs 40 miles 60 km wide centred on present-day Johannesburg. The rapid growth of the gold-mining industry intensified processes started by the diamond boom: immigration urbanization capital investment and labour migrancy. By 1899 the gold industry attracted investment worth ...\nGold more so than diamonds; revolutionized South Africa from an agricultural society to become the largest gold-producer in the world. Later more gold mines were discovered further south and east of South Africa extending for miles underground resulting in ‘an endless treasure of gold’.\nSouth Africa Table of Contents. South Africa& 39;s modern history has often been dated from the first commercial mining of diamonds and gold in the 1870s and the 1880s when the region became a magnet for European investment see Diamonds . Mining in the region predated European arrivals by several centuries however as the new government recalled ...\nAccording to Tripadvisor travelers these are the best ways to experience Cullinan Diamond Mine: Tour the Cullinan Diamond Mine From $118.32 Cullinan Diamond Mine underground Day Tour from Johannesburg From $137.54 Pretoria and Cullinan Tours-Full Day From $102.57 Diamond Mine Tour From $130.63 Pancakes and Diamonds Tour From $62.79\nIn the 20 th century the large gold mines on the West Wits line were established and towns like Carletonville and Klerksdorp became important and busy centres around the world-famous gold mines: Kloof Driefontein and Western Deep Levels. For many years South Africa was the world’s primary gold producer.","domain":"mining_engineering"}
+{"url":"https://rockingham.infoisinfo-au.com/search/mining","date":"2019-12-09T00:06:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-51/segments/1575540515344.59/warc/CC-MAIN-20191208230118-20191209014118-00047.warc.gz","language_score":0.9077257513999939,"token_count":870,"dump":"CC-MAIN-2019-51","global_id":"webtext-fineweb__CC-MAIN-2019-51__0__29150108","lang":"en","text":"Do you need minerals suppliers? Are you thinking of investing in the mining sector? Get to know the best mining companies in Rockingham\nDepending on the economic activity of your company you might be interested in getting in contact with any particular mining company. In Rockingham, there are some of the best mining stocks and you can also be interested in investing money.\nAs you see every time that there are mining news, health and safety are two very important factors to take into account when we want to invest our money in a company. Working in the mines involves lots of risks for the employees and the mining company should take care of it and even provide mining training if they want to have good reputation and avoid crisis.\nThere are different mining methods. As a resum, you can find companies who carry out surface mining or underground mining companies. The basic difference is that with the first method, materials above the mineral deposit are removed instead of taking out the minerals throughout tunnels as it happens with underground mining.\nIn Rockingham, there are large mining companies which works with different methods, materials and stocks as well as more specialised ones such as silver mining companies. Other materials usually extracted in Rockingham are: platinum, ferrous, coal, copper and gold.\nAs well, some of them are working in the exploration of new deposits. They are commonly called junior mining companies and they are a great bet.\nWhere to find the best mining companies in Rockingham\nAt Infoisinfo we always work hard to be able to show you where to get the best products and services whatever your needs are. This time we want to help you if you are interested in the mining industry. That is why we’ve prepared a list of the best mining companies in Rockingham that offer great mining services all around the country. Thanks to our directory you will find from gold mining companies to shaft mining, among many other types of mining. Contac details such as phone number, address or website are available, as well as comments and valuations from other clients.\nMining Company - Rockingham\n1 - Catmodels - Rockingham\nUnit 4, 11 Day Rd, Rockingham,WA, 6168, Rockingham. Rockingham. WA.\nThe current and ever-changing range includes over 130 die-cast replica models in 1:16 1:25 1:32 1:87 1:64 and the most popular… 1:50 scale. All models are highly detailed, forestry,…\n2 - TIS Recruitment - Rockingham\n11 Council Ave, Rockingham, WA,6168, Rockingham. Rockingham. WA.\nThrough TIS Recruitment’s extensive mining recruitment process, clients are assured their staff placements will match the requirements needed for the specified resource or mining job.…\n3 - Geostar Mobile Solutions - Rockingham\n34 Tesla Rd, Rockingham, WA,6168, Rockingham. Rockingham. WA.\nCategories related to our business: mobile and relocation services. Mobile solutions, mining accommodation, utility units, mobile accommodation, portable mining accommodation…\n4 - Top Dog Personnel - Rockingham\nUnit 10, 8 Day Rd, Rockingham,WA, 6168, Rockingham. Rockingham. WA.\nOur company's categories are earthmoving and road construction. We only employ earthmoving personnel and as a spcialised agency we pride ourselves on the quality of our personnel.\n5 - Wagss Grouting Systems - Rockingham\nPO Box 5254, Rockingham, WA,6168, Rockingham. Rockingham. WA.\n6 - Msi Miners Solutions & Innovations - Rockingham\n19 Mcguire Mews, Rockingham, WA,6168, Rockingham. Rockingham. WA.\n7 - Sutherland Mining - Rockingham\nBy Appointment, Safety Bay, WA,6169, Safety Bay. Rockingham. WA.\n8 - Global Planning Services - Rockingham\n56 Ridge Blv, Baldivis, WA,6171, Baldivis. Rockingham. WA.\n9 - Incycle Shotcrete Pty Ltd - Rockingham\nLevel 1 21c Dixon Rd,Rockingham, WA, 6168, Rockingham. Rockingham. WA.","domain":"mining_engineering"}
+{"url":"https://scholars.uab.edu/display/pub1305279","date":"2022-05-18T07:59:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662521152.22/warc/CC-MAIN-20220518052503-20220518082503-00351.warc.gz","language_score":0.9730291366577148,"token_count":282,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__306995879","lang":"en","text":"The suitability of fine tailings from eight British collieries and a number of coal ash materials as feeds for alumina recovery by acid leaching routes has been studied. The rates of extraction of aluminium and of the major impurities, iron and potassium, have been measured under standard calcination and leaching conditions using HCl as the leaching agent, and the results have been interpreted in terms of the chemical, mineralogical and physical properties as well as the thermal histories of the feed materials. Coal ashes, where combustion had occurred at temperatures in excess of 1123-1173 K, are not suitable for alumina recovery. Controlled calcination in the temperature range 923-1123 K was necessary for acceptable yields in the leaching stage. Aluminium recovery values of 50-70% after 2 hours, and 75-90% after 7 hours were achieved by leaching the calcined tailings with boiling 6 molar HCI. The extraction rates of both iron and potassium were greater than those of aluminium. Tailings with low iron content and high kaolinite content were found to be the most suitable for alumina recovery. An ash material produced from colliery tailings by a fluidised bed combustion process which has been developed by the National Coal Board of the U.K. (N.C.B.) was found to have particularly attractive leaching and physical properties. © 1983.","domain":"mining_engineering"}
+{"url":"http://www.adamsmithconferences.com/index.php/event/CIS-Coal/Summits","date":"2014-04-24T19:06:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00087-ip-10-147-4-33.ec2.internal.warc.gz","language_score":0.8102283477783203,"token_count":358,"dump":"CC-MAIN-2014-15","global_id":"webtext-fineweb__CC-MAIN-2014-15__0__37833125","lang":"en","text":"Session 1. Port infrastructure and dry bulk shipping\n▪ Black & Azov Sea: What are the prospects for new coal and iron ore terminals?\n▪ Expansion of Russia’s port capacity – Which ports are being prioritised by Rosmorport?\n▪ Ros Terminal Ugol – Ust Luga: With new investment the port’s capacity keeps growing.\n▪ Vostochny Port: Russia’s leading coal port is undergoing major capacity expansion. What are the timelines?\n▪ Dry Bulk Shipping: The outlook for 2014-15. Will excess capacity continue to depress costs? Can exporters seize the opportunity?\nSession 2. Rail transport, rolling stock and infrastructure: construction, tariffs and investments\n▪ Russian Railways – keynote presentation: Long-term transportation strategy for Russia’s key export commodity\n▪ Natural Monopolies Research Institute: How can the rail infrastructure be modernised and expanded?\n▪ Ural Railcar Plant: Russia’s largest manufacturer will give forecasts for railcar construction, maintenance and prices\n▪ Competition: Can new players in the rail transportation market provide increased capacity while keeping tariffs down?\nSession 3. Technologies: Efficiency, labour productivity, safety and modernisation\n▪ Combined cycle coal gasification: Japan’s latest design advances and burning techniques for more efficient coal-fired plants\n▪ SUEK’S coal bed methane project: Coal seam pre-drilling - reducing the risk of explosions while producing electricity\n▪ Pillar Mining - case study: New U.S. advances in room and pillar mining in underground coal mines\n▪ Production & planning: Geology, resource verification, ground control, environmental impact and mine planning","domain":"mining_engineering"}
+{"url":"https://edikits.com/articles/where-is-cobalt-found-and-what-is-it-used-for","date":"2023-02-01T09:56:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764499919.70/warc/CC-MAIN-20230201081311-20230201111311-00422.warc.gz","language_score":0.9434072375297546,"token_count":1378,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__112753608","lang":"en","text":"Where is cobalt found and what is it used for?\nIt is widely used in cancer treatment, as a tracer and for radiotherapy. Cobalt is found in the minerals cobaltite, skutterudite and erythrite. Important ore deposits are found in DR Congo, Canada, Australia, Zambia and Brazil. Most cobalt is formed as a by-product of nickel refining.\nCobalt is commonly used in electroplating because of its appearance, hardness, and resistance to oxidation. Cobalt compounds have been used for centuries to create a rich blue color in glass, glazes, ceramics, porcelain, pottery, tiles, and enamels.\nPure cobalt does not occur on Earth, although cobalt-bearing minerals are common globally. Cobalt is often mined as a byproduct of nickel and copper. Cobalt is largely mined in Kinshasa (the Congo), but also in several other countries including China, Russia, and Canada.\nCobalt is used in many alloys (superalloys for parts in gas turbine aircrafr engines, corrosion resistant alloys, high-speed steels, cemented carbides), in magents and magnetic recording media, as catalysts for the petroleum and chemical industries, as drying agents for paints and inks.\nCobalt is mined in several countries but the Democratic Republic of the Congo is by far the largest producer. However, as demand rises, mining in other countries including the US, Canada, and Australia is set to increase.\nCobalt compounds have been used for centuries to color porcelain, glass, pottery, tile and enamel. Some of these compounds are known as: cobalt blue, ceruleum, new blue, smalt, cobalt yellow and cobalt green.\nOn a global basis, the leading use of cobalt is in rechargeable battery electrodes. Superalloys, which are used to make parts for gas turbine engines, are another major use for cobalt.\nIt is used in nuclear weapons, alloys, and pigments. Deficiency in animals leads to anemia; its excess in humans can lead to erythrocytosis. Except for radioactive forms of cobalt and cobalamin, the FDA withdrew its approval for the use of drug products containing cobalt salts.\nCobalt is an essential mineral for the lithium-ion batteries used in electric vehicles, laptops and smart phones. It offers the highest energy density and is key for boosting battery life.\nThere are three basic ways that cobalt can cause poisoning. You can swallow it, breathe it into your lungs, or have it come in constant contact with your skin. Cobalt poisoning can also occur from the wear and tear of some cobalt/chromium metal-on-metal hip implants.\nHow much cobalt is in the world?\nGlobal mine cobalt reserves by country in 2021, tonnes. Source: USGS, preliminary estimate. USGS added that identified world terrestrial cobalt resources are about 25 million tonnes.\nAccording to one estimate, about 6.35 million square kilometres, or 1.7 per cent of the ocean floor, is covered by cobalt-rich crusts, translating to some 1 billion tonnes of cobalt.\nCobalt is an alternative metal that has gained popularity in contemporary jewelry design, from necklaces and bracelets to wedding rings. It is extremely durable, and has a natural white luster, comparable to white gold and platinum, which makes it a popular choice for men's and women's jewelry.\nSkin exposure to nickel, cobalt, and chromium may cause sensitization and allergic contact dermatitis and it is known that many alloys and platings may release significant amounts of the metals upon contact with skin.\nCobalt is used in the cathode of rechargeable lithium-ion batteries and, to a lesser degree, the anode of nickel metal hydride (NiMH) and nickel cadmium (NiCd) batteries. There are five main types of lithium-ion batteries, three of which have cobalt-based cathode chemistry.\nCobalt is an important component of lithium ion batteries, like those in many electric vehicles. SALMON, Idaho — The first — and only — cobalt mine in America in decades opened Friday in Idaho amid rising demand for the unique metal, a key component in electric vehicle batteries and battery storage.\nMetalkol RTR Project in Katanga, Democratic Republic of the Congo, was the largest cobalt-producing mine in the world, producing approximately 55,908 tonnes of cobalt and an estimated 4.78 million metric tons per annum (mmtpa) of Run-of-Mine (ROM) in 2021.\nThe mining industry in the Democratic Republic of Congo is the most lucrative and essential part of the DRC economy. It is their largest source of export income. The DRC accounted for more than two thirds of global cobalt production in 2021, making it the world's largest cobalt producer by a large margin.\nCobalt is an essential part of the lithium-ion batteries that give electric vehicles the range and durability needed by consumers. The majority of modern electric vehicles use these battery chemistries in lithium-nickel-manganese-cobalt-oxide (NMC) batteries which have a cathode containing 10-20% cobalt.\nIt is extremely stable and historically has been used as a coloring agent in ceramics (especially Chinese porcelain), jewelry, and paint. Transparent glasses are tinted with the silica-based cobalt pigment smalt.\nWhat products are made from cobalt?\nCobalt is an essential raw material for superalloy, cemented carbide, diamond tool, batteries, anticorrosive and magnetic materials. It is widely applied in fields including aerospace, electronic appliances, machinery manufacturing, automobiles, chemical industry, agriculture, ceramics, etc.\nGood food sources of cobalt include: fish. nuts. green leafy vegetables, such as broccoli and spinach.\nOther scientists reported the cobalt content in chocolate as 0.05 mg kg-1 (BIEGO et al.\nThe THQ of cobalt in cocoa products was 0.806 which enhanced the GTHQ to be 1.196 and thus cobalt contributing 34.08% to the HI explaining that the risk was mainly contributed by cobalt.\nIt also maintains the nervous system. Cobalt is in the body only as part of vitamin B-12. Cobalt has some of the same jobs as manganese and zinc. It can replace manganese in activating several enzymes.","domain":"mining_engineering"}
+{"url":"https://vietvaluegroup.com/pumpsets/industrial-pump-909.html","date":"2021-09-25T06:59:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780057598.98/warc/CC-MAIN-20210925052020-20210925082020-00402.warc.gz","language_score":0.8816534876823425,"token_count":224,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__134097174","lang":"en","text":"Our products sell well all over the world, and have advanced technology in the field of pump products.\nCentrifugal Slurry Pump Single Stage Double Casing AH(R . The centrifugal slurry pump utilises the centrifugal force generated by a rotating impeller to impart energy to the slurry in the same manner as clear liquid type centrifugal pumps. Slurry pumps need much wider and heavier impellers to accommodate the passage of large particles. Get PriceInquiry\nThe HSD pump is a submersible single-phase portable slurry pump. It is equipped with a high-chromium cast iron agitator that assists smooth suction of the settled matters. Though the pump is a single-phase unit, it has the durability equivalent to three-phase slurry pumps, since the wear parts are made of abrasion-resistant materials.Inquiry\nIf you are interested in our products, or have any questions for us, you can click the button belowContact Us\nCopyright © . Henan BLF Water Pump Co., Ltd.. All rights reserved.Sitemap","domain":"mining_engineering"}
+{"url":"https://liunaminnesota.org/priorities/support-responsible-mining-projects-including-iron-copper-nickel-precious-metals-meet","date":"2021-06-15T22:32:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-25/segments/1623487621627.41/warc/CC-MAIN-20210615211046-20210616001046-00629.warc.gz","language_score":0.9378127455711365,"token_count":293,"dump":"CC-MAIN-2021-25","global_id":"webtext-fineweb__CC-MAIN-2021-25__0__152191700","lang":"en","text":"LIUNA Minnesota & North Dakota is committed to sustainable and environmentally responsible mining of iron, copper, nickel and precious metals. We support doing mining the right way, creating family-supporting jobs while adhering to the strictest environmental and safety standards to ensure safe working conditions, and that clean air, clear water, and healthy soil continue to support our quality and way of life.\nMinnesota is home to one of the world’s largest deposits of iron, copper, nickel and precious metals. Responsible mining will continue to create significant and sustainable economic growth and stability to Minnesota communities and our entire state for generations to come, including thousands of family-supporting jobs, billions of dollars for schools, and tens of millions of dollars in local and state tax revenues annually. Windmills (each containing about four tons of copper), solar panels, electric cars, catalytic converters, life-saving medical devices, military-defense systems, computers and cell phones all rely on precious metals that need to be mined. They should be mined here.\nToday’s mining process is environmentally responsible, precise and thoughtful. It utilizes modern technology and scientific knowledge to better predict, plan for, and prevent or control adverse environmental impacts. Minnesota has some of the strictest environmental standards in the world, which mining companies are required to meet or exceed during the environmental review and permitting process.\nWe support letting the process play out and going with the science.","domain":"mining_engineering"}
+{"url":"https://daytrip.lt/en/objects/amber-bay/","date":"2023-12-10T07:35:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679101282.74/warc/CC-MAIN-20231210060949-20231210090949-00358.warc.gz","language_score":0.963041365146637,"token_count":185,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__215076354","lang":"en","text":"Find out more\nThe name is associated with amber mining within the area in the past.\nIn 1855, while working on the bottom of the Curonian Lagoon for navigation at Juodkrante, workers discovered some amber in the mud. Various entrepreneurs soon became interested in this discovery. The former miller, shipowner and later Klaipėda tavernist Vilhelmas Stantynas started the organized mining of mud from the bottom of the lagoon.\nAmber excavation works were conducted only in summer - about 30 weeks a year in three shifts. Raised from the bottom of the lagoon, amber had to be cleaned, separated from impurities. From 1860 to 1890. on average, about 75 thousand kg of amber were mined per year. When amber production started to decline in 1890 excavation contract was not renewed, therefore excavation works in Juodkrantė were terminated.","domain":"mining_engineering"}
+{"url":"http://www.avancoresources.com/content/projects/pedra-branca/","date":"2017-04-26T07:55:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917121216.64/warc/CC-MAIN-20170423031201-00594-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.9130709767341614,"token_count":941,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__165010182","lang":"en","text":"Stage 2 (Pedra Branca)\nIn February 2012 Avanco agreed terms with Xstrata Copper for a 100% interest in the Pedra Branca Project, in Carajas, Brazil and shareholders approved the all script offer on 5 April 2012.\nThe Pedra Branca Project and is located 50km of the Company’s 100% owned Stage 1, Antas Deposit.\nThe land package is mostly contiguous farmland with good access and no environmental limitations. The area benefits from excellent infrastructure within a district experiencing substantial investment from Vale’s development of “Serra Sul”, soon to become one of the world’s largest iron ore mines.\nSituated on one of the main Carajas geological trends, mineralisation at the Pedra Branca Project is also IOCG (iron-oxide-copper-gold), with similar geological characteristics to neighbouring IOCG mines/deposits.\nDiscovered by Noranda in 2003 with the drilling of 9 diamond drill holes. Following Xstrata’s acquisition of Falconbridge (Noranda), twelve diamond drill holes were completed in 2007-2008 to test mineralisation at depth and along strike. Mineralisation was intersected in 17 of the 21 holes, over a strike length of at least 1.5 km.\nThe tenement portfolio includes a number of additional licenses considered prospective for new discoveries.\nThe current JORC Reported Resource at Pedra Branca is:\nTable 1: Pedra Branca Mineral Resources. June 2013.\nGrade Tonnage Reported above a Cut-off Grade of 0.4% Cu.\nAn impression of the Pedra Branca underground\nPedra Branca is a typical IOCG deposit, and is located in the western portion of 850.318/00. It is comprised of two orebodies Pedra Branca East and West, divided by a brittle northwest fault.\nPedra Branca East\nGeology is comprised of gneisses, granites and sheared meta-diorite, cut by late pegmatite dykes and mafic and felsic porphyritic. This is surrounding by deformed porphyry granite, embedded in mylonitic crystalline basement of the Carajás Mineral Province.\nThe shear zone runs EW-NE and is sub-vertical or dipping to the south. Underlying foliation is EW to NE with dip a of 70-80° south. The shear zone acts as a preferential conduit for fluids associated with subsequent hydrothermal mineralisation.\nMineralisation is characterised by the presence of chalcopyrite + pyrite ± pyrrhotite in tabular sub-vertical bodies, high tonnage and medium to high grade (20.48Mt @ 1.5% Cu, 0.37g/t Au and 0.82g/t Ag) striking over 800m in length and ranging in width from 10 to 50 meters and extending beyond known drilling to +800m depth.\nPedra Branca West\nGeology is comprised of diorite, granite and gneiss in an anastomosing shear zone, EW to NE. In its northern portion, the area is cut by a late pegmatite, while porphyritic felsic dikes also occur. Again all embedded in the mylonitic fabric of the Carajás Mineral Province crystalline basement.\nStructurally Pedra West is situated within a splay with the shear zone, with a sub-vertical foliation dipping to the south. Hydrothermal alteration together with sulphides, is predominantly an assembly of amphibole + magnetite ± biotite ± K-feldspar. Zoning occurs, increasing in intensity from west to east.\nMineralisation characterised by disseminated pyrite ± chalcopyrite, locally in veins and stringers along the foliation of the fault splay. Comprising of a system of veins, sometimes interconnected with disseminations, locally with some small gaps, it is high tonnage and low to moderate grade (26.34Mt @ 0.96% Cu, 0.30g/t Au and 0.69g/t Ag). The strike is +500m, with thicknesses ranging from 4 meters to 115 meters, and also remains open at depth at +600 meters.\nGeological Map of Pedra Branca\nDrone Flyover of Site – October 2016\nDrone Flyover of Site – September 2016\nDrone Flyover of Site – June 2015","domain":"mining_engineering"}
+{"url":"http://www.firebirdres.com/s/news.asp?ReportID=453078","date":"2018-10-21T15:01:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-43/segments/1539583514030.89/warc/CC-MAIN-20181021140037-20181021161537-00016.warc.gz","language_score":0.9180878400802612,"token_count":260,"dump":"CC-MAIN-2018-43","global_id":"webtext-fineweb__CC-MAIN-2018-43__0__92180422","lang":"en","text":"Jan 21, 2010\nFirebird Resources Inc. -- Appoints New Director\nFjrebird Resources Inc. is pleased to announce that it has appointed Mr. Thomas R. Tough, P. Eng., of British Columbia, as president and a director of the Company in place of Mr. E. Ross Peat who has resigned.\nMr. Tough is a geological consultant with over 35 years experience in prospecting, property evaluation, exploration and deVelopment of open pit and underground mines. Mr. Tough has vast experience as an operator and project manager with mill planning and processing. He has held numerous officer and director positions with public companies listed on the TSX and TSX Venture Exchanges.\nThe company would like to thank Mr. Peat for his significant contributions over the past 9 years.\nOn Behalf of the Board\nSigned \"David Power\"\nDavid Power Director\nFor further information please contact: David Power, Director\nNEITHER THE TSX VENTURE EXCHANGE NOR ITS REGULATION SERVICES PROVIDER (AS THAT TERM IS DEFINED IN THE POLICIES OF THE TSX VENTURE EXCHANGE) ACCEPTS RESPONSIBILITY FOR THE ADEQUACY OR ACCURACY OF THIS RELEASE.","domain":"mining_engineering"}
+{"url":"https://www.gatewayips.com/pumps/","date":"2020-04-07T01:15:14Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-16/segments/1585371662966.69/warc/CC-MAIN-20200406231617-20200407022117-00481.warc.gz","language_score":0.8832843899726868,"token_count":190,"dump":"CC-MAIN-2020-16","global_id":"webtext-fineweb__CC-MAIN-2020-16__0__78294016","lang":"en","text":"Gateway Venture CA LTD. is an exclusive supplier of portable and reliable pumps for dewatering, bypass and drainage application made by Flygt.\nThis submersible dewatering pumps are ideal choice for dewatering construction sites, draining the most demanding mines, and quarries, removing water from tunneling projects and a number of general operations in a range of industrial applications. Gateway ventures CA LTD. supplies these pumps to such sectors as mining and quarrying and oil and gas.\nWe are glad to propose a line of submersible pumps ranging from compact, portable units for small drainage jobs to larger dewatering pumps for a variety of commercial and industrial applications where corrosion and abrasive conditions exist. We offer a full range of hydraulic submersible pumps for general duty in dewatering, bypass, drainage and sludge applications.\nKeywords: submersible pumps, slurry pumps, Fflygt, Bibo.","domain":"mining_engineering"}
+{"url":"https://semyqunokiniz.ogmaexpo.com/geology-of-canadian-industrial-mineral-deposits-book-28382qo.php","date":"2020-12-01T07:59:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-50/segments/1606141672314.55/warc/CC-MAIN-20201201074047-20201201104047-00661.warc.gz","language_score":0.8727061152458191,"token_count":2146,"dump":"CC-MAIN-2020-50","global_id":"webtext-fineweb__CC-MAIN-2020-50__0__123711052","lang":"en","text":"2 edition of Geology of Canadian industrial mineral deposits found in the catalog.\nGeology of Canadian industrial mineral deposits\nCommonwealth Mining and Metallurgical Congress (6th 1957 Canada)\nby Published by authority of the General Committee of the Sixth Commonwealth Mining and Metallurgical Congress in [Toronto]\nWritten in English\n|Statement||arranged by a Committee of the Industrial Minerals Division, Canadian Institute of Mining and Metallurgy.|\n|Contributions||Canadian Institute of Mining and Metallurgy.|\n|LC Classifications||TN26 .C65 1957|\n|The Physical Object|\n|Pagination||x, 247 p. :|\n|Number of Pages||247|\n|LC Control Number||94117730|\nOre Deposits: Genesis, Geology, and Methods of Mining Additions / Changes / Price adjustments to this catalog noted in this color for The Classic Ore Deposit Books are now found at the end of this catalog Ore Deposit Catalog Amstutz, G. C., , Ed. Here you can download free the geology of ore deposit shared files found in our database: U Pb Shrimp Monazite Ages of the Giant Morro Velho and Cuiaba Gold Deposit.. geology, ore deposits, and mineral potential of the seward peninsula, alaska by c. l. (pete) sainsbury.. geology of western ore deposits Download geology of western ore deposits.\n\"The book provides an extensive overview of natural resources and societal issues associated with extracting raw materials.\" (Economic Geology, August )\"It is difficult to specify the readership that would benefit most from this book, but advanced students of economic geology, mining engineering and environmental studies would certainly find much of interest by perusal of selected . • New ore deposit models, especially for deposits with minimal impact on the environment • More sophisticated 3-dimensional geological and ore reserve models • Better geohydrologic models relating to mineral deposits, including industrial minerals deposits • Geologic maps of mineralized areas.\nRoadside Geology Books Rock, Mineral, and Gem Books Rock Specimens Rocks with Gemstone Applications Salt and Salt Domes Sedimentation - Depositional Environments Select Mineral Books Select Mines and Mineral Deposits Select Mining Towns and Counties Select Colorado Railroad Books SEPM - Society of Sedimentary Geology. Geological resources are critical to our way of life and important to the Canadian economy. Gold, iron, copper, nickel, and potash are Canada’s most valuable mined commodities. The proportions of metals in mineral deposits are typically several thousand times higher than those in average rocks, and special processes are required to extract.\nDistribution and areal extent of coastal wetlands in estuaries of the Gulf of Mexico\nMathematics education in Spain\nS2F Tracker in action\nA camel called Bump-Along\nstory of the 138th Infantry Regiment--St. Louis Own\nExercises in process simulation using FLOWTRAN\nWorks of Nobuyoshi Araki.\nTheir Majesties the King and Queen and Their Royal Highnesses the Princess Elizabeth and the Princess Margaret in the Union of South Africa\nA simulation approach to dynamic portfolio choice with an application to learning about return predictability\nSnapshots from the globalizing world\nOn the omission of the copula with hetoimos\nMasterpieces of the modern Italian theatre\nEnquiry into the nature and obligation of legal rights\nGeology of Canadian mineral deposit types (Geology of North America): Eckstrand, O. R., Sinclair, W. and Thorpe, R. (editors), Eckstrand, O. R., Sinclair, W. and Thorpe, R. (editors), Eckstrand, O.\nR., Sinclair, W. and Thorpe, R. (editors): : : R. (editors) Eckstrand, O. R., Sinclair, W. and Thorpe. This volume defines and summarizes in a comprehensive and systematic manner the essential characteristics of all economically significant types of Canadian mineral deposits.\nThese summaries reflect the current understanding of mineral deposits and correspond closely to the definition of mineral-deposit types in common use. Geology of Canadian industrial mineral deposits.\n[Toronto]:Published by authority of the General Committee of the Sixth Commonwealth Mining and Metallurgical Congress,  (OCoLC) Material Type: Conference publication: Document Type: Book: All Authors / Contributors: Canadian Institute of Mining and Metallurgy.\nOCLC Number: Skarn deposits are abundant, variable, and economically important. They are a principal global source of tungsten, a major source of copper, and an i Skip to Main Content. Diamond is the only mineral commodity extracted from kimberlite- or lamproite-hosted deposits.\nDiamonds are subdivided into industrial, near-gem, and gem quality stones. However, they are also described as being either ‘cuttable’ or ‘industrial’ (Levinson et al., ). Get this from a library. Geology of Canadian mineral deposit types.\n[O R Eckstrand; W D Sinclair; R I Thorpe; Geological Society of America.; Geological Survey of Canada.; Decade of North American Geology Project.;] -- The objective of this volume is to define and summarize in a brief and systematic manner the essential characteristics of all economically significant types of Canadian mineral.\nGeological Survey of Canada, - Geology - pages 0 Reviews The objective of this volume is to define and summarize in a brief and systematic manner the essential characteristics of all economically significant types of Canadian mineral deposits.\nCarbonatite-associated deposits include a variety of mineral deposits that occur both within and in close spatial association with carbonatites and related alkalic silicate rocks. Carbonatite-associated deposits are mined for rare- earth elements (REEs), niobium, iron, copper, apatite, Vermiculite.\nNon-metallic deposits of industrial and bulk materials are fully covered to meet the changing emphasis of courses in applied geology. In addition, chapter 1 has been considerably enlarged to include a section on mineral economics covering metals, industrial minerals and bulk by: This third edition of A.M.\nEvan's successful undergraduate text \"Introduction to Ore Geology\" is an enlarged and extensively revised work. The increase in size (and the new title) primarily reflects the additional coverage of industrial minerals and bulk materials, an area of economic geology that has grown in prominence over the past decade/5(15).\nSince the first edition (Wilhelm & Walther E. Petrascheck ), the book was intended to provide a concise introduction to the geological setting of mineral deposits, including its application to.\nThis is a non-profit blog and I don't own these books. I'm sharing these Geology books with everyone for the better understanding of the subject. Classification of Mineral Deposits introduction hydrothermal deposits Third Edition, Ore Geology and Industrial Minerals-An Introduction: Blackwell Scientific Publications Inc., p.\nEckstrand, O.R.,Canadian Mineral Deposit Types: A Geological Synopsis, Geological Survey of Canada, Economic Geology Report Canadian Government. Considerable chapters describe the deposits of industrial minerals, rocks, and building raw materials.\nThe remaining chapters deal with the geophysical methods prospecting and exploration and production of industrial raw materials, rocks, and minerals. This book will prove useful to mineral geologists and Edition: 1.\nNon-metallic deposits of industrial and bulk materials are fully covered to meet the changing emphasis of courses in applied geology. In addition, chapter 1 has been considerably enlarged to include a section on mineral economics covering metals, industrial minerals and bulk materials.5/5(4).\nThe Society for Geology Applied to Mineral Deposits (SGA) is an international scientific society that promotes the science of mineral deposits geology. Its worldwide membership of over is composed of researchers, professionals and students from university, industry and government interested in economic geology, mineral resources.\nGeologists, are known to have more opinions than economists, so it should come as no surprise that the classification of mineral deposits, is an on-going hot topic.\nThe details will be debated until the sun cools, but the broad-brush classification of mineral deposits is generally understood. ECONOMIC GEOLOGY - A SPECIAL ISSUE DEVOTED TO CANADIAN MINERAL DEPOSITS Paperback – January 1, by D.F (Eds) Naldrett, A.J.\n& Sangster (Author) See all formats and editions Hide other formats and editions. Price New from Used from Pamphlet Author: D.F (Eds) Naldrett, A.J. & Sangster. MS Book and Mineral Company Geologic Catalog of Canada: Home Page: Sale: List of Catalogs: Contact information: Mineral Specimens: Place an Order: Mining History Illustrations: Canadian Geology Catalog Additions / Changes to this catalog are noted in this color for Geological Survey of Canada / Geological Society of America Publications.\nMuch new data and many new ideas have emerged in the area of ore geology and industrial minerals since publication of the second edition of this text in The overriding philosophy behind this new edition is the inclusion and integration of this new material within the established framework of the text.\nThe third edition is re-presented in the modern double-column format. \"Precambrian Ore Deposits of the East European and Siberian Cratons\" is a sequel to \"Precambrian Geology of the USSR\" published in (English edition), in which the main emphasis was on the stratigraphy, magmatism and metamorphism of Precambrian assemblages in both ancient cratons (East European and Siberian) as well as in Phanerozoic fold belts and mobile regions.\nMineral deposits.Additional Physical Format: Online version: Harben, P.W. Industrial minerals. London: Industrial Minerals Division, Metal Bulletin Plc, (OCoLC)Mineral deposits of Canada: a synthesis of major deposit-types, district metallogeny, the evolution of geological provinces, and exploration methods Issue 5 of Special publication: Authors: Wayne David Goodfellow, Geological Association of Canada: Editor: Wayne David Goodfellow: Publisher: Geological Association of Canada, Mineral Deposits.","domain":"mining_engineering"}
+{"url":"https://www.granted.com/job/Project-Manager-Infrastructure-jobs-in-Forbes,-MN-d5c26028c4aa2aee409995145aa95039672e13f5f","date":"2017-11-21T23:19:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-47/segments/1510934806438.11/warc/CC-MAIN-20171121223707-20171122003707-00522.warc.gz","language_score":0.870288610458374,"token_count":573,"dump":"CC-MAIN-2017-47","global_id":"webtext-fineweb__CC-MAIN-2017-47__0__82996551","lang":"en","text":"Project Manager - InfrastructureCliffs Natural Resources - Forbes, MN\nSummary of Principal Functions\nProvides leadership, technical direction, and coordination in the planning and implementation of plant infrastructure restoration/improvement projects identified in the Multiyear Plant Infrastructure Improvement project. Makes recommendations on other structural issues that arise.\nSpecific Responsibilities (in priority order)\nDirect and coordinate the development of short and long-range plans to accomplish individual infrastructure projects. Interfaces with site operating and maintenance personnel to coordinate infrastructure projects with daily plant operations.\nDirect, coordinate, and motivate department personnel to safely meet established plans, budgets, timetables and targets of performance for each project.\nDirect the process of determining specific project equipment needs, selecting and purchasing new equipment, and coordinating the training of employees on new equipment operation.\nAudit contractor and employee performed projects to ensure completed projects align with project engineering plans.\nTrack individual project progress and costs and reports versus plan.\nDirect the administration of corporate, property and departmental policies, work procedures and systems, and ensure compliance to the collective bargaining agreement.\nPromote and encourage teamwork and high performance standards throughout the work group and with operations and maintenance personnel, and oversee the disciplinary action process when necessary.\nCoordinate and participate in safety and loss control programs as relate to the projects undertaken.\nApprove all purchases needed in the plant maintenance for project completion.\nB.S. in Civil, Structural or Mechanical engineering, or the equivalent.\nP.E. highly preferred.\n8-10 years supervisory/managerial experience in large facility infrastructure projects\n12 days 17 hours ago\nPlease review all application instructions before applying.\nCliffs Natural Resources (NYSE:CLF) is a major global iron ore producer and a significant producer of high- and low-volatile metallurgical coal. We operate iron ore and coal mines in North America and an iron ore mining complex in Western Australia, organized through a global operations group responsible for mineral production and a global commercial group responsible for product sales and delivery. Our strategy is to continually achieve greater scale and diversification in the mining industry through a focus on serving the world's largest and fastest growing steel markets. Driven by the core values of social, environmental and capital stewardship, Cliffs associates across the globe endeavor to provide all stakeholders operating and financial transparency.\nJobs You Might Also Like\n- MAINTENANCE MANAGER-VIRGINIA HOSPITAL\nView More Jobs in Forbes, MN:\n- View More Jobs in Forbes, MN\n- More Project Manager Infrastructure Jobs in Forbes, MN\n- More Cliffs Natural Resources Jobs in Forbes, MN\nView More Jobs in Minnesota:\n- View More Jobs in Minnesota\n- More Project Manager Infrastructure Jobs in Minnesota\n- More Cliffs Natural Resources Jobs in Minnesota","domain":"mining_engineering"}
+{"url":"https://cnnbreakingnews.net/rescue-measures-for-18-prisoners-following-the-collapse-of-the-gold-mine-in-xinjiang/","date":"2023-03-25T17:55:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296945368.6/warc/CC-MAIN-20230325161021-20230325191021-00511.warc.gz","language_score":0.9735994935035706,"token_count":239,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__270534268","lang":"en","text":"Rescue workers are working to reach 18 people who are trapped underground following a collapse of a gold mine in northwestern China’s Xinjiang region, state media reported.\nA total of 40 people were working at the mine in Yining District, some 100 kilometers (60 miles) from the border with Kazakhstan when the mine collapsed on Saturday afternoon.\nTwenty-two miners were brought to the surface, but 18 are still trapped.\n“A rescue operation is underway to bring back the remaining miners,” Xinhua news agency said late on Saturday.\nMining safety has improved in China in recent decades, but in an industry where safety instructions are often lax, accidents are still common, particularly at the most rudimentary sites.\nIn September last year, 19 miners stranded underground following the collapse of a coal mine in northwestern Qinghai province were found dead after a lengthy search.\nIn December 2021, 20 miners were rescued from a flooded coal mine in northern Shanxi province, and two more died.\nChina is the world’s largest producer of gold. Last year, the country mined 370 tons of gold and has held its top position for more than 10 years.","domain":"mining_engineering"}
+{"url":"https://www.civilengineering.ai/new-sensor-can-detect-valuable-rare-earth-element-in-waste-sources/","date":"2024-02-25T18:45:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474641.34/warc/CC-MAIN-20240225171204-20240225201204-00639.warc.gz","language_score":0.9256076812744141,"token_count":458,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__66553199","lang":"en","text":"New Sensor Can Detect Valuable Rare Earth Element in Waste Sources\nA new sensor could allow researchers to detect the rare earth element terbium from complex environmental samples, such as acid mine drainage — pictured here polluting a Pennsylvania stream. Credit: Rachel A. Brennan, Penn State\nLow concentrations of terbium could be identified from acid mine drainage and other waste sources.\nA new luminescent sensor can detect terbium, a valuable rare earth element, from complex environmental samples like acid mine waste. The sensor, developed by researchers at Penn State, takes advantage of a protein that very specifically binds to rare earth elements and could be harnessed to help develop a domestic supply of these metals, which are used in technologies such as smart phones, electric car batteries, and energy efficient lighting. A paper describing the sensor was published in the Journal of the American Chemical Society.\nTerbium, one of the rarest of the rare earth elements, produces the green color in cell phone displays and is also used in high-efficiency lighting and solid-state devices. However, there are a variety of chemical, environmental and political challenges to obtaining terbium and other rare earth elements from the environment. Developing new sources of these metals also requires robust detection methods, which poses another challenge. For example, the gold standard method of detecting rare earth elements in a sample — a type of mass spectrometry called ICP-MS — is expensive and not portable. Portable methods, however, are not as sensitive and do not perform well in complex environmental samples, where acidic conditions and other metals can interfere with detection.\n“There is not currently a domestic supply chain of rare earth elements like terbium, but they are actually quite abundant in nontraditional sources in the U.S., including coal byproducts, acid mine drainage, and electronic waste,” said Joseph Cotruvo Jr., assistant professor and Louis Martarano Career Development Professor of Chemistry at Penn State, a member of the University’s Center for Critical Minerals, and senior author of the study. “In this study, we developed a luminescence-based sensor that can be used to detect and even quantify low concentrations of terbium in complex acidic samples.”","domain":"mining_engineering"}
+{"url":"https://www.safedig.com.au/news/","date":"2024-04-23T01:03:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296818452.78/warc/CC-MAIN-20240423002028-20240423032028-00010.warc.gz","language_score":0.9515456557273865,"token_count":118,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__110124984","lang":"en","text":"IN THE MEDIA\nTHE SAFE CHOICE\nWith offices in Brisbane, Gladstone and Mackay, Safe Dig Services serves its clients – including the mining and rail sectors – throughout Brisbane, Gold Coast, Whitsundays, regional Queensland and New South Wales. The company has recently acquired new vacuum trucks, bringing the total in its fleet to 15, in addition to other construction and excavation machinery.\nVACUUM & HYDRO EXCAVATION\nSafe Dig Services provides the Australian construction industry with end-to-end capabilities, including project management on a variety of","domain":"mining_engineering"}
+{"url":"https://enviroscience.com.au/project/silica-dust-monitoring/","date":"2023-12-09T15:06:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100912.91/warc/CC-MAIN-20231209134916-20231209164916-00643.warc.gz","language_score":0.9565863013267517,"token_count":382,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__58806520","lang":"en","text":"Efficient Silica Dust Monitoring Project\nEnviroScience Solutions was engaged to undertake personal respirable, inhalable and crystalline silica dust assessments for a large quarry operation across NSW. The dust assessments form part of the client’s yearly obligations to comply with safety regulations for workers’ health and exposure levels.\nJohn of EnviroScience said, “the health and safety of employees on site is the number one priority, and it is important that staff and management both understand the risks that we can unintentionally put ourselves at on a day-to-day basis. Dust exposure is a real issue and people need to be more aware of the health implications and pathways that this can occur”.\nEnviroScience Solutions worked with the client to ensure the most suitable and standard day of operation was picked to replicate the full operational capabilities of each quarry and the potential exposure to respirable, inhalable and crystalline silica dust that employees could be exposed to. The assessment was conducted over an 8-hour period to replicate a standard working day and commenced at the start of shift. Prior to pumps and sampling heads being installed on employees, a general toolbox meeting was held to explain why the assessment was being conducted, the benefits, what was being assessed and what was required from the employees throughout the assessment. Once the pumps had been set up, EnviroScience personnel noted the environmental conditions on the day, as these could directly affect the movement and creation of dust. To gain a better understanding of the site, EnviroScience conducted a visual assessment of the site to identify key areas where excessive dust could be created by specific machinery, potentially posing a risk of exposure to employees.\nDelivery of this project demonstrates EnviroScience Solutions’ mindset for maintaining a safe working environment for employees and consistently trying to improve working procedures for companies by providing ongoing site-specific recommendations.","domain":"mining_engineering"}
+{"url":"http://climategroundzero.org/2007/12/26/canada-formally-announces-review-of-proposed-montana-coal-mine/","date":"2023-03-28T11:35:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296948858.7/warc/CC-MAIN-20230328104523-20230328134523-00039.warc.gz","language_score":0.8362323641777039,"token_count":155,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__229529432","lang":"en","text":"Canada’s Cline Mining Corp. wants to develop an open-pit mine requiring roads, rock dumps, a coal washing plant, a power-line corridor, a mine camp and fuel storage.\nMontana Gov. Brian Schweitzer and others have expressed concern the mine would pollute water in the Flathead River system, which spans the British Columbia-Montana border. The Flathead’s North Fork forms the western boundary of Glacier Park, and Flathead water flows into Montana’s sprawling Flathead Lake. Critics of the mine say it threatens wildlife habitat, as well.\nRead the article here: http://cnews.canoe.ca/CNEWS/Canada/2007/12/18/4731045-ap.html","domain":"mining_engineering"}
+{"url":"https://francishpeirpont.com/west-virginia-has-rare-opportunity-in-rare-earth-minerals-opinion/","date":"2022-09-28T16:29:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030335257.60/warc/CC-MAIN-20220928145118-20220928175118-00440.warc.gz","language_score":0.9421690106391907,"token_count":861,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__249066505","lang":"en","text":"West Virginia has rare opportunity in rare earth minerals | Opinion\nIf you have recently tried to buy a new or used car, you have been directly confronted with the global shortage of semiconductor chips.\nWhen the pandemic hit last year, there was a surge in demand for chips to power computers, phones and other consumer electronics. The tokens were diverted to meet demand. Now that the demand for durable goods is increasing, the chip shortage is hitting the auto industry hard.\nChips are made from rare earth minerals, which are made up of 17 elements sharing similar chemical properties that give them the ability to discharge and accept electrons.\nThey are not uncommon, as they are abundant in the earth’s crust. However, rare earth elements are generally not found in concentrated amounts, so they are difficult to extract by traditional extraction methods.\nWhat West Virginia may not realize is that the solid-state chip crisis points to a rare opportunity for our state.\nResearchers at the West Virginia Water Research Institute (WVWRI), a program of the Energy Institute at WVU, are working to turn the acid mine drainage from coal mining into a rare earth mining resource. They recently received a continuation of a $ 2.1 million contract for their work from the National Energy Technology Laboratory (NETL).\nIn an interview with WVU Today, Paul Ziemkiewicz, director of WVWRI, said they have partnered with the West Virginia Department of Environmental Protection to build a pilot plant that will treat acid mine drainage to address the drinking water standards.\nThe technology will allow the extraction of one tonne per year of concentrate of rare earths and critical minerals. In addition, they are conducting a study for NETL on how to develop a national supply chain of factories in coal and metal mining areas on the basis of technology.\nThe factories could create significant skilled jobs and potentially produce at least 400 tonnes of rare earth elements each year.\nIn the United States, approximately 11,000 metric tonnes of rare earth elements are used each year in the manufacture of high-tech products, from fighter jets to cell phones.\nThe US Department of Energy estimates that the current global market for rare earth elements of $ 5 billion will grow by 40% over the next five years. According to the International Energy Agency, we extract about 13 percent of the rare earth elements here in the United States, China extract 60 percent, and Myanmar 11 percent.\nThe second part of the supply chain is processing. China processes 87% of the world’s rare earth elements and mineral concentrates. China has used its advantages in both extraction and processing to control prices and supply, leading to significant volatility and disagreements with other countries. It is time to break this monopoly.\nFortunately, countries around the world are working to develop new supply chains for rare earth elements. In the United States, the United States Department of Energy, through the Democratic and Republican administrations, has allocated millions of dollars to fund research into the extraction, processing and support of an American market for rare earth elements.\nThe Biden administration and the US Congress reinforce this important commitment. Real opportunities are there for us to create a better future for West Virginia to stay, rebuild and succeed.\nWe all hope the pandemic is a once in a lifetime event, but we can’t count on it. It’s time for America to start doing things again. For too long we have relied on the ingenuity of other countries. We cannot ignore the peril in which we place the United States without better control of our manufacturing supply chains. It is essential that we put aside our political differences to help our state and our country prosper.\nI recently had the opportunity to join other lawmakers in a meeting with US Secretary of Energy Jennifer Granholm and US Senator Joe Manchin.\nSecretary Granholm said West Virginia has been left behind, but better days are ahead. She underscored President Biden’s commitment to our state. Helping West Virginia seize this rare opportunity to play a pivotal role in the future of rare earth elements is a good start to that promise.\nSenator Glenn Jeffries represents the 8th Senate District of the West Virginia State Senate. He is the president of Cornerstone Interiors and lives at Red House.","domain":"mining_engineering"}
+{"url":"https://mineralassurance.com/vision/","date":"2019-10-23T10:53:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-43/segments/1570987833089.90/warc/CC-MAIN-20191023094558-20191023122058-00382.warc.gz","language_score":0.8897284865379333,"token_count":228,"dump":"CC-MAIN-2019-43","global_id":"webtext-fineweb__CC-MAIN-2019-43__0__126210977","lang":"en","text":"Mineral Assurance creates a global mining data economy that leads the mining ecosystem towards constructive stakeholder communication.\nMineral Assurance rewards industry participants for contributing to a co-operative platform that drives sustainable financial, environmental and social outcomes.\nMineral Assurance is building the perfect map of the world’s mineral resources.\nMineral Assurance seeks to improve the efficiency and effectiveness of the mining development process by:\n- creating a global index for mining and mineral data\n- enabling the online exchange of data by means of a global marketplace\n- enhance the quality of listed data by the comprehensive adoption of internationally accepted data standards\n- ensure the easy use and deployment of data to encourage mine development by making available innovative funding options to the industry\n- assisting licensing authorities to take advantage of the efficiency potential of distributed ledger technologies\nWhat do we mean by sustainability?\nWorld First Opportunity\nThis cutting-edge technology for the mining industry is currently in its early raising stage. Take advantage of this early opportunity now.\nJoin The Conversation\nShare with us your interest in Mineral Assurance and join the conversation that will shape your future.","domain":"mining_engineering"}
+{"url":"http://investivdaily.com/category/commodities/?paged=2","date":"2018-09-26T00:30:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-39/segments/1537267162809.73/warc/CC-MAIN-20180926002255-20180926022655-00458.warc.gz","language_score":0.8943278789520264,"token_count":124,"dump":"CC-MAIN-2018-39","global_id":"webtext-fineweb__CC-MAIN-2018-39__0__192852260","lang":"en","text":"I recently discussed how silver looks good from a risk reward perspective, so it’s appropriate to discuss some silver miners to see if there are good investing opportunities or if it’s better to accumulate physical silver or exchange traded silver products.\nIn today’s article, I’ll discuss the top 2 holdings of the iShares MSCI Global Silver Miners ETF.\nWheaton Precious Metals (NYSE: WPM)\nOnce called Silver Wheaton, this precious metal streaming company invests in various mining projects where it earns royalties for as long as the mine is operating. More →","domain":"mining_engineering"}
+{"url":"http://www.valintmining.com/mining-assets/","date":"2019-10-22T21:20:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-43/segments/1570987824701.89/warc/CC-MAIN-20191022205851-20191022233351-00245.warc.gz","language_score":0.9416295289993286,"token_count":278,"dump":"CC-MAIN-2019-43","global_id":"webtext-fineweb__CC-MAIN-2019-43__0__137783084","lang":"en","text":"Papua New Guinea\nInitial grades and testing show 3.7 g/pt in alluvial deposit sampling, an alluvial plant capable of processing 600 ton per hour will be operational by 3rd quarter 2018. Hard Rock source has also been identified on the mining lease to start work on in 2019 once the alluvial operation is at full capacity.\nWe have a proven USD750M resource of diatomaceous earth in British Columbia that is complimented by our range of diatomaceous/diatomite products. We have commenced our growth strategy for an IPO by engaging in a round of capital raising to acquire our own processing plant and increase market penetration of our products. We aim to be listed on the ASX in late 2018.\nValint Mining has an established base in Sierra Leone with significant Mining and Exploration Equipment on location. Valint Mining has applied for multiple leases in Sierra Leone and is due to start imminent exploration and mining programs. Leases were selected using Valint’s SRT (Satellite Resource Tracker)\nValint Mining has a large area pegged in Western Australia, which it plans to start operations on in late 2018. Valint Mining is currently under negotiation on a large block of land comprising over 20 mining tenements. We were able to identify an undervalued asset using our advanced SRT (Satellite Resource Tracker) Technology.","domain":"mining_engineering"}
+{"url":"https://www.easy-skill.com/blog/exploring-mining-projects-in-madagascar-key-considerations-and-obstacles","date":"2023-12-02T02:46:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100309.57/warc/CC-MAIN-20231202010506-20231202040506-00768.warc.gz","language_score":0.9234636425971985,"token_count":996,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__254915554","lang":"en","text":"Madagascar's rich subsoil contains valuable ores for the development of new technologies and renewable energy. Though the island is full of hidden economic treasures, it also faces social, economic, and technological challenges. In this article, we delve into the status of mining projects in Madagascar.\n- Nickel, cobalt and rare earths sourced from Madagascar\n- Mining Actors Identified in Madagascar\n- Madagascar's Mining Sector: Valuable Assets for Development\n- Challenges facing Madagascar's mining sector\nNickel, cobalt and rare earths sourced from Madagascar\nMadagascar boasts a plethora of valuable minerals that are now crucial in modern times. Subterranean deposits within the island encompass an array of precious minerals, including:\n- Nickel is a versatile metal that is commonly used in the production of stainless steel. It's also a crucial component in the manufacturing of high-powered Lithium-ion batteries, which are commonly found in electric vehicles and other high-capacity energy storage devices.\n- Cobalt plays a critical role in the manufacturing of rechargeable batteries for our electronic devices, as well as in the production of metal alloys and industrial chemistry.\n- Titanium - a versatile material widely utilized in aeronautics, aerospace, and medical industries.\n- Rare metals that play vital roles in the production of electronics, military gear, and sustainable technologies are called rare earths. Although they are often combined with other minerals, these components are referred to as rare earths because they occur naturally in limited quantities. For example, neodymium, which is found in Madagascar, allows for the creation of high-quality permanent magnets required for wind turbines and electric vehicle motors.\n- Uranium is commonly utilized as fuel in nuclear reactors.\n- List of valuable minerals includes graphite, chromium, zircon, rutile, and vanadium…\nTo demonstrate Madagascar's significance in the production of crucial minerals for the energy transition, it should be highlighted that the island ranks as the 6th largest global supplier of rare earth minerals, surpassing major producers such as Brazil, Russia, and India.\nMining actors identified in Madagascar\nMadagascar's mining sector has been magnetizing numerous international industrial groups since the 1990s, when it underwent liberalization. At present, the key players in the sector are:\n- Ambatovy is a nickel and cobalt mine situated on the east coast of Madagascar. It is operated by a joint venture between Sumitomo Corporation, Sherritt International, and Korea Resources Corporation.\n- QMM is a mine located in southern Madagascar, rich in minerals such as ilmenite, zircon, and rutile. This renowned mine is operated by Rio Tinto, a multinational mining company with a strong presence in the international market. Ambodilafa - This is a vanadium and titanium project located in southwestern Madagascar. The project is operated by the Australian company Neometals.\nMadagascar's mining sector: Valuable assets for development\nMadagascar is a desirable location for international investors seeking to develop its abundant mineral resources. Some of the island's key assets that make it an attractive destination for mining include:\n- The abundance and variety of ore deposits in the area ensure a secure and sustainable investment for our resources.\n- Essential Minerals for Energy and Electronics in High Demand for Future Strategies\n- Accessing Local Labour Made Easy\n- The proximity to Africa allows for easy access to essential materials and industrial equipment.\n- Environmental and social regulations that enable the implementation of large-scale industrial projects.\nChallenges facing Madagascar's mining sector\nAlthough Madagascar's mining industry has the potential to benefit local communities and the environment, significant hurdles must be overcome to achieve this. Here are the key challenges that manufacturers in Madagascar must address in order to transition towards sustainable mining practices.\n- Restrict the practice of employing children in mining.\n- Enhance the education and training of young people.\n- Disrupt the skillsets of the nearby workforce.\n- Enhance vital infrastructure by developing energy, transport, and drinking water systems.\n- To decarbonize their energy production, companies can choose between gas-fired power plants or renewable energies.\n- Enhance the consideration of environmental impacts associated with mining activities. This includes effects on flora, fauna, natural habitats, underwater life, and pollution through harmful emissions.\n- Industry professionals should consider shifting towards Green Nickel production as it can significantly enhance production processes and improve working conditions.\nEasy Skill has extensive experience working on mining projects in Madagascar, and we understand the unique challenges faced by industrialists in this region. As a result, we have established a permanent team on the island to specifically assist large mining groups with their operations.\n- Training and Coaching Services to Enhance Local Workforce Skills\n- International Team Mobility: Enhancing Skills and Experience Across Global Mining Sites\n- Contribution of Unique High-Value Skills Unavailable in Madagascar","domain":"mining_engineering"}
+{"url":"https://miningquest.com/copper-mine-productivity-from-renaissance-to-now/","date":"2024-02-22T04:04:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473690.28/warc/CC-MAIN-20240222030017-20240222060017-00692.warc.gz","language_score":0.9737709760665894,"token_count":1889,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__162441796","lang":"en","text":"Copper mine productivity from Renaissance to now\nMining productivity has always been important. I am sure that the Egyptians or Romans were thinking about it as much as we do these days. However, since numerical data processing came into existence only recently, they never had the opportunity to have a long term view on it. This has clearly changed, even if data on Roman or Egyptian mines is probably too far fetched to ask for. So lets concentrate on times were there is a little more evidence, such as the last 500 years.\nBefore we do so though, lets first define mining productivity as how many pounds of copper were produced per miner and year. This ratio requires of course two inputs, data for annual production for a mine or district on the one hand, and employment data of miners on the other. Data on production exists more or less since kings and queens always wanted to know how much taxes they are owed. However, information on how many miners worked the mines is more incidental, and also hampered with more uncertainty. One has to rely on a lot of anecdotal evidence and generalizations; especially the further back one goes. However, there is a body of research that can be drawn on. Nowadays the data is slightly more accessible, but it is difficult at times to separate pure employees from contractors. If I had the chance I used the former. In addition, lets assume that the most productive mines throughout history were also the most efficient. After all, only when one can produce lots of metal at a low price, can one push out higher cost competitors and dominate the market. This is especially the case when looking at the metal markets some hundred years ago, when they were relatively small compared to nowadays. Finally, lets make sure it is understood that this little story is not an all-explaining one. It is rather a little scratch on the surface and is very much a work in progress.\nWith all this in mind, lets look what picture emerges since the year 1520. Productivities were pretty low then, so lets use the log scale, first.\nThe chart starts during the height of the Renaissance. It was a time that probably saw some of the most significant innovations since the collapse of the Roman Empire. The rediscovery of classic Greek and Arab writings brought a lot of technical knowledge to Europe, especially that of water wheels. Their adoption for water pumping, hoisting and ore crushing helped to transform mining in Central Europe immensely. One example of an important copper mining center back then was the Mansfeld district in Germany, where thin seems of Kupferschiefer (copper slate) were mined. Production rates during the 1500s were little over 1000 lb per miner and year, and were falling as time progressed and deeper ore was developed.\nGerman mining knowledge was instrumental in the development of the next major copper deposit at Falun, Sweden. The mines were thrice as productive as the ones in Germany, and so it was just a matter of time that they became the dominant copper suppliers in Europe. The gathered riches fueled Swedens territorial expansion during much of the 17th century. At some point Sweden had so much copper that it even became a store of wealth and currency.\nThe mid 1600s also saw a major innovation with the testing of gunpowder as a blasting agent. However, even while it improved productivity in rock breaking, the adoption of it was slow. After all, it was dangerous to handle and the explosive residues did not help the air quality in the poorly vented mine workings. In any case, knowledge of mining copper spread further north to Norway around Trondheim (Lokken and Roros), which became an important copper mining province. Productivities however did not come close to the ones in Sweden, earlier. Nevertheless, Norway’s copper was of higher quality than Sweden’s and commanded higher prices in the ports of Europe.\nWith the advent of the industrial revolution, Great Britain was at the forefront of innovation. The invention of the steam engine was essential to be able to reach previously inaccessible ore sections by draining deeper mine levels. The copper (and tin) deposits in Cornwall benefited from this game changing invention very much. Subsequently the region became an important European source for copper.\nHowever, copper was still mainly mined in vein deposits that required lots of labor. After all, even with steam engines, productivity growth without versatile mobile mechanization, was very difficult to achieve in underground settings. Miners still followed veins to extract the ore, and the most powerful mobile entity down below was still the horse. Steam engines were simply too bulky and heavy to help the miner extracting the ore itself.\nThe solution to that was to move above ground and start mining deposits in open pit mines. The stars were aligned when in the late 1800s innovations such as dynamite, rock drills, and the first steam shovels came together. This all combined with the maturing rail technology allowed to mine ore deposits that were deemed exhausted or too low grade, before. One of these mines was the British development Minera Rio Tinto in southern Spain. The company re-developed the old mine workings that the Romans and even Phoenicians worked before. The productivity gains were impressive. The copper produced per miner jumped by a factor of 10 compared to the mines in Cornwall some 50 years before. This mine was so successful that it laid the foundation for one of the biggest mining enterprise ever since, bearing the same name Rio Tinto.\nHowever, it was for the Americans to take over the torch of innovation and push mine productivity to new levels. The ingenuity of the young nation did not know any bounds. Inventions such as steam shovels, electricity, rock drills, froth floatation, cheap explosives (Anfo), solvent extraction, heap leaching and larger mining trucks, all hailed from this still very young nation. It transformed mining in various ways, but the ultimate result was always an increase in mine productivity.\nThe results started to show, when mining of the “Richest Hill on Earth” began in Butte, Montana. During its heydays, the mine was already twice as productive as Rio Tinto in Spain. While Butte was running at capacity, some straddlers of the Klondike Gold Rush discovered the rich Kennecott deposit. Its development entailed lots of innovation, such as electric power and energy recuperation, as well as the use of ammonia leach, roller mills and flotation circuits. The development of the massive Bingham Canyon mine was the next major step. It more than doubled productivity once again and stayed the most productive mine for much of the 20th century. However, even Bingham Canyon is past its prime now, with Escondida wearing the crown of highest productivity. In 2017 it produced more than 300,000 lb (almost 140 tonnes) per miner.\nSwitching the chart back to normal scale, a striking observation can be made. Productivity growth has been linear since the days of the Rio Tinto mine. In fact the trajectory gives me quite a funny feeling, and reminds me of such relationships as Moore’s Law for the number of transistors used in CPUs (which predicts an exponential not linear relationship, though).\nFrom a little under 13,000 lb per miner at Rio Tinto in 1888 to more than 305,000 lb per miner at Escondida as of 2017 – it is a constant and impressive upward march. For the last 140 years, the productivity growth seems to be unabated with every miner able to add about 2300 lb per year. Again, this is only valid for the most efficient mines out there, but the continuity of this trend for almost one and a half centuries is truly mind-boggling. This is even more so the case when reminding ourselves of the ever-decreasing ore grades around the world. To stay on this path we need even more ore processing, ie. bigger mills and tailing dams on the one hand, but also more automation on the other, ie. autonomous trucks, shovels, processing and sorting, transportation. No matter how we look at it, the task copper miners face seems herculean.\nIn summary, for four centuries after the height of the Renaissance copper mine productivities were very low. They ranged between less than 500 to up to 3000 lb/miner and year. The rates however were more a function of the easy access to rich lodes of metal close to the surface and above the water table. It took the convergence of technical innovations at the end of the 1800s to substantially change the productivity trajectory in copper mining. Only then was the mining of ore bodies that were considered uneconomical even shortly before possible. Subsequently, productivity rates grew by magnitudes and and sit now at about 300,000 lb per miner and year. The seen linear relationship of productivity gains over time is impressive and it will need much more innovation to keep the growth that way for another 140 years. By then 600,000 lb per miner and year (~270 tonnes) could be produced by the most efficient mine. Stepping back for a moment, one can wonder on how the miner of the future will look like. Will it be a computer geek bringing home a huge copper nugget from outer space, all while staying at her mega yacht in downtown Vancouver?","domain":"mining_engineering"}
+{"url":"https://www.sentres.com/en/moso-in-passiria-moos-in-passeier/mining-museum-schneeberg-passeier","date":"2018-10-20T19:09:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-43/segments/1539583513384.95/warc/CC-MAIN-20181020184612-20181020210112-00142.warc.gz","language_score":0.9193486571311951,"token_count":170,"dump":"CC-MAIN-2018-43","global_id":"webtext-fineweb__CC-MAIN-2018-43__0__183448618","lang":"en","text":"Thank you for your request\nInformationen zu Mining Museum - Schneeberg Passeier\nThe St. Martin am Schneeberg settlement is a former village for miners working in the Schneeberg mine (2355 m) and can only be reached on foot from the Passeier Valley. From the middle Ages to 1967 miners lived and worked here in unimaginably harsh conditions. Today the shelter, exhibition and the mine itself document the history of one of the most important lead and zinc mines in Tyrol. St. Martin am Schneeberg is the starting point for an informative tour and an adventure both above and below ground. .\nThe South Tyrol Museum of Mining - Erlebnisbergwerk Schneeberg Passeier- is located high above the road to Passo Rombo and is only accessible by foot.","domain":"mining_engineering"}
+{"url":"https://globalenvironmentaltrust.org/urgent-letter-to-dmr/","date":"2021-08-04T20:26:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046154897.82/warc/CC-MAIN-20210804174229-20210804204229-00017.warc.gz","language_score":0.9430789947509766,"token_count":129,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__121523522","lang":"en","text":"RE: NOTICE OF APPEAL AGAINST THE GRANTING OF MINING RIGHT KZN30/5/1/2/2/1004MR TO TENDELE COAL MINING PTY (LTD)\nA letter has been sent to the Department of Mineral Resources by Kirsten Youens of Youens Attorneys. This is in response to information received that Tendele Coal Mining is mining in an area authorised by a mining right under appeal.\nAn appeal was submitted to the DMR in September, 2017. To date this appeal has not yet been resolved.\nPlease view or download the letter below:","domain":"mining_engineering"}
+{"url":"https://concerto-al-piano.eu/nouvelles/mines/en/ghana/pdf.html","date":"2019-08-23T05:31:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-35/segments/1566027317847.79/warc/CC-MAIN-20190823041746-20190823063746-00272.warc.gz","language_score":0.9216407537460327,"token_count":1542,"dump":"CC-MAIN-2019-35","global_id":"webtext-fineweb__CC-MAIN-2019-35__0__149799995","lang":"en","text":"Member companies of the Ghana Chamber of Mines employed a total of 17,103 people in 2013, 98% of which were reported to be Ghanaian nationals (Ghana Chamber of Mines, 2014). Government Policies and Programs The legislative framework for the mineral sector in Ghana is the Minerals and Mining Act 703 of 2006. Under the provisions\nThe Electricity Situation in Ghana: Challenges and Opportunities In the past decade, Ghana has experienced severe electricity supply challenges costing the nation an average of US $2.1 million in loss of production daily. This situation has developed even though installed generation capacity has more than doubled over the\nOF THE PARLIAMENT OF THE RPUBLIC OF GHANA ENTITLED THE MINERALS AND MINING ACT, 2006 AN ACT to revise and consolidate the law relating to minerals and mining and to provide for connected purposes. ... Act 703 Minerals and Mining Act, 2006 Minister may reserve land from mining 4. (1) The Minister may, by Executive Instrument declared land, not ...\nRegulating mining water use and impacts in Ghana: comparing Australian and Ghanaian law for reform ideas This report is the product of a collaborative and comparative study of the key materials that regulate mining industry use of and impacts on water resources in Australia and Ghana for the purpose of generating reform ideas for Ghana.\nThe Small-Scale mining law was passed to legalize and formalize Ghana's large informal mining sector. The law allows small-scale miners to apply for minerals rights from the Secretary of Lands and Natural Resources (Article 1.1) for a duration of 3 to 5 years (Article 4.1) and declares that license to be non-transferable (Article 7).\nImpact of illegal small scale mining (Galamsey) on cocoa production in Atiwa district of Ghana ... late about the illegal small scale mining in Ghana and the ... not been the story of other mining-rich African countries. The question that may be asked; \"Is Ghana's illegal small scale mining (Galamsey) a threat or complement to the\n(Coakley, 1999). Despite the economic potential of the mining industry in Ghana, mining output had decreased significantly since the late 1950‟s with gold experiencing the most dramatic decline in production. As Aryee (2001) puts it \"For four decades up to the 1980‟s no new mine was opened in Ghana due to a myriad of problems\nSURFACE MINING AND ITS SOCIO-ECONOMIC IMPACTS AND CHALLENGES Stephen Yirenkyi Gold Fields Ghana Ltd., Tarkwa, Ghana ... (Ghana Chamber of Mines, 2008). The Southern African Institute of Mining and Metallurgy Surface Mining 2008 S Yirenkyi Page 183 Gold dominates the mining sector and the country is Africa's second largest gold producer ...\ntionally, mining has led to conflicts among communities, displaced by mining operations, and health and social problems, pollution of the community water sources, and depletion of groundwater re-sources (Fonseca, 2004). Groundwater in mining areas as the Tarkwa–Prestea area is known to be vulnerable to pollution from mining that may have\nGHANA 151 GHANA NATIONAL COMMISSION FOR UNESCO Manganese is produced by Ghana Manganese Com-pany Ltd. while bauxite is mined by Ghana Bauxite Company Ltd. There are also 650 regis-tered small scale mining groups engaged in the mining of gold, diamonds and indus-trial minerals. The mining sector is esti-mated to employ 526,000 Ghanaians ...\n1.1 PHASES OF A MINING PROJECT There are different phases of a mining project, beginning with mineral ore exploration and ending with the post-closure period. What follows are the typical phases of a proposed mining project. Each phase of mining is associated with different sets of environmental impacts. 1.1.1 Exploration\nLESSONS FROM THE MINING SECTOR JOSEPH R.A. AYEE, UNIVERSITY OF GHANA 1. 1. Mining and development in Ghana •100 years of mining and yet the sector is the subject of controversy, sometimes driven by facts and emotions due to over-expectation from communities and CSOs.\nVision. To be a respected, effective and unified voice for the mining industry. Mission Statement. To represent the Mining Industry in Ghana using the resources and capabilities of its members to deliver services that address members, government and community needs, in order to enhance development.\nThe Legislative Framework for mining in Ghana is currently laid down in the Minerals and Mining Act, 2006 (Act 703). Within this Legal Framework, the state is the owner of all minerals occurring in their natural state within Ghana's land and ... Mining and Sustainable Development: The Case of Ghana ...\nMining, and Wage Earnings for Men in Ghana and Mali 18 1.9 Changes in Income, Wages, and Expenditures in Ghana 20 1.10 Night Lights and Normalized Difference Vegetation Index before and after a Mine Opening 22 1.11 Ownership of Assets from a Mine Opening in Ghana, Mali, and Tanzania 23\nThe Ashanti Goldfields Corporation is a gold mining company based in Ghana that was founded by Joseph Ellis and Joseph Biney both from Cape Coast. The Ashanti Mine, located at Obuasi, 56 km south of Kumasi, has been producing since 1897.The mine is sited on one of the world's major gold deposits and is one of the ten largest in the world. In 1994, the Ghana government, the majority shareholder ...\nGETTING THE DEAL THROUGH Mining Mining In 28 jurisdictions worldwide Contributing editors Michael Bourassa and John Turner 2015 [ Exclusively for : Atsu Agbemabiase | 24 - Nov- 15, 07 : 27 AM ] ... Mines). Ghana's gold output amounts to 3.5 per cent of global output and\nThe Minerals Commission (MC) is a government agency established under Article 269 of the 1992 Constitution and the Minerals Commission Act 1993, Act 450. The Minerals Commission as the main promotional and regulatory body for the minerals sector in Ghana is responsible for \"the regulation and management of the utilization of the mineral resources of Ghana and the coordination and ...\nMinerals And Mining (General) Regulations, 2012 (L.I. 2173) ARRANGEMENT OF REGULATIONS ... with Ghanaian content which shall be procured in Ghana by the holder of a mineral right, a licence to export or deal in minerals or a person registered to provide mine support services.\n2014, the Ghana Chamber of Mines urged the Government to amend the relevant sections of the Minerals and Mining act to make unlicensed mining by artisanal and small-scale miners a statutory offense (Ghana Chamber of Mines, 2015, p. 18–19; Petroleum Commission, 2015). Production In 2014, Ghana began producing natural gas. Manganese\nlevel effects; that is, the mine affects the mining district through the fiscal channel, and local mining communities through employment generation. 2 Gold mining in Ghana . Ghana has a long tradition of gold mining and has produced a substantial portion of the world's\nattracting relatively large sums of FDI to their mining sectors in recent years, Ghana, Mali, Tanzania, South Africa and Zambia, will be looked at in detail. Kenya, which up until now has attracted little investment in the mining industry, but could be the target of significant investment if a planned mining project goes ahead, is also studied.","domain":"mining_engineering"}
+{"url":"https://www.bazarobserver.com/2021/08/17/diesel-price-rise-blows-rs-700cr-hole-for-coal-india-in-q1fy22/","date":"2024-03-03T06:54:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947476205.65/warc/CC-MAIN-20240303043351-20240303073351-00490.warc.gz","language_score":0.9675323963165283,"token_count":248,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__130990658","lang":"en","text":"Kolkata: Mining major Coal India suffered losses to the tune of Rs 700 crore in the April-June quarter owing to a sharp rise in diesel prices, a top company official said.\nIn the quarter (under review), we lost about Rs 700 crore as diesel prices increased by about 35 per cent. It was in the range of Rs 66-67 and now at around Rs 89. This has been a substantial rise, Coal India Chairman Pramod Agarwal said during a recent earnings conference call.\nThe state-run miner has been drawing up plans to replace its diesel-run heavy machinery with LNG-fired equipment, and adding 1,500 electric vehicles to its fleet in the next five years to support carbon emission cuts.\nCIL has envisaged creating a carbon offset of around 2.5 lakh tonnes over the next five years, the Kolkata-headquartered company said.\nIt has also taken initiatives for a pilot project in collaboration with GAIL (India) Ltd in some mining sites before starting bulk use of LNG.\nAgarwal had also said the costs of Coal India have gone up and there is no reason that the mining behemoth should not increase price of the dry fuel.","domain":"mining_engineering"}
+{"url":"https://www.manufacturingtodayindia.com/events/6700-arcelormittal-nippon-steel-india-takes-over-bhander-power-plant","date":"2020-09-26T00:49:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600400232211.54/warc/CC-MAIN-20200926004805-20200926034805-00312.warc.gz","language_score":0.9288954734802246,"token_count":404,"dump":"CC-MAIN-2020-40","global_id":"webtext-fineweb__CC-MAIN-2020-40__0__16724688","lang":"en","text":"ArcelorMittal Nippon Steel India takes over Bhander Power Plant\nA natural gas-based thermal plant with an installed capacity of 500MW\nArcelorMittal Nippon Steel India (AM/NS India) has completed the acquisition of Bhander Power Plant in Hazira, Gujarat from Edelweiss Asset Reconstruction Company. Bhander, a natural gas-based thermal plant with an installed capacity of 500MW, will remain captive to AM/NS India’s steel manufacturing operations at Hazira.\nBhander, which was commissioned in 2006 and commenced commercial operations in 2008, was purchased by AM/NS India under the Securitisation and Reconstruction of Financial Assets and Enforcement of Securities Interest (SARFAESI) Act.\nEarlier this month, ArcelorMittal India (AMIPL) was selected preferred bidder for an iron ore mine license in Odisha following an auction process facilitated by the state government. Thakurani block in the district of Keonjhar, with estimated reserves of 179.26 million tonnes, is expected to make a valuable contribution to AM/NS India’s long-term raw material requirements. On conclusion of the license award process, AMIPL will proceed to seek requisite clearances, as well as mine development and production agreements, ahead of commencing mining operations.\nCommenting, Dilip Oommen, CEO of AM/NS India, said: “We are pleased to have acquired these important ancillary assets for our steelmaking facilities. This is in line with an intent to secure a robust captive power and commodity supply chain as we continue to make strong strides in our production and operational performance. Efforts to become increasingly self-reliant, in this case through the procurement of a key energy source in Gujarat and an iron ore rich reserve in Odisha, form part of AM/NS India’s medium to long term strategy to significantly grow our production capacity in India.”","domain":"mining_engineering"}
+{"url":"https://www.moustache-elektrokola.cz/a572/excavator-bucket-lin_20447.html","date":"2021-07-30T20:39:46Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046153980.55/warc/CC-MAIN-20210730185206-20210730215206-00405.warc.gz","language_score":0.7742162942886353,"token_count":1648,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__148678235","lang":"en","text":"Tianjin Wodon Wear Resistant Material Co., Ltd., Experts in Manufacturing and Exporting Chromium Carbide Overlay Plate, Wear Plate Liner and 748 more Products. A\nSubmerged arc composite hardfacing plate is a powder-adding welding process for selected substrates, that is, during the submerged arc welding process, the wear-resistant alloy powder material is sent into the welding molten pool according to a certain weight ratio, so that the alloy powder is melted together with the Welding Wire After solidification and crystallization, a high wear-resistant Applications - CS Wear Resistant Material Co., LimitedShovel bucket protection, Loaders & Excavators bucket protection Chute linings, Hopper wear plates, Feeder deck plates, Impact plates Rock-box bars and liners, Rock crusher liners, Truck bed liners Quarry and mining grizzly bars Shredder/grinder hammer tips Dredging industry, Dredger wear parts, Suction mouths wear protection, Dredger head wear\nBucket Excavators Wear Plate Liners And Cutting Edges , Find Complete Details about Bucket Excavators Wear Plate Liners And Cutting Edges,Bucket Excavator Liner,Bucket Excavator Wear Liners,Cutting Edges Wear Linining from Excavators Supplier or Manufacturer-Tianjin Wodon Wear Resistant Material Co., Ltd. Bucket Rebuilds Kendo, Inc.With Hardox 500 Abrasion Resistant Wear Plate & Chocky Bars In this application aggregate mining and construction excavation customers contract Kendo to rebuild worn loader and excavator buckets. In this application shown, Kendo measures the radius of the bucket, makes a template, and then cuts and rolls Hardox wearplate into bucket liners which greatly extend the life Read more »\nType:Excavator Bucket Application:Excavator Certification:ISO9001:2000 Condition:New Name:Antiabrasivos-Wear Bloques Size:DLP1101, 150X50X50mm China Application of Wear Resistant Steel Plate Application of Wear Resistant Steel Plate. 1) Thermal power plant:medium speed coal mill barrel liner, fan impeller socket shell, dust collector inlet flue, ash duct, bucket turbine liner, separator connection pipe, coal crusher liner, coal scuttle liner, coal scuttle and crusher liner, burner burner, coal scuttle and funnel liner, air preheater bracket protection tile, separator guide blade.\nApr 27, 2021 · Parts for excavators mainly include buckets, bucket teeth, bucket wear packages, undercarriage parts, engine and engine parts, As a leading global supplier of spare parts for mining and construction machines, A&S Machinery Co., Ltd. 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Applications:wide and varied, ranging from wear protection on buckets for loaders, excavators, draglines machines, pump housings, impellors, chute/hopper linings to hammer tips for recycling industry and Slurry pipes and bends.\nCCO plate HART-P-100 offered by China manufacturer HART Industry. Buy Chromium Carbide Overlay Plate HART-P-100 directly with low price and high quality. Typical Applications Wear liner, Chute liner, Feed chute, tractor shovel front edges, excavator bucket liner, heavy truck liner, ball mill liner Chromium Carbide Wear Plate CCO PLATE 100Sep 13, 2019 · Typical Applications Wear liner, Chute liner, Feed chute, tractor shovel front edges, excavator bucket liner, heavy truck liner, ball mill liner, etc. *Various alloys to be used depend on different operating condition and applications.\nChina Wodon High Chromium Carbide Overlay High Tensile Wear Plate for Excavator Buckets Liner FOB Price:US $120-600 / Square Meter Min. Order:1 Square Meter Products RaptorA wear material hardness of 725bhn or 63Rc with a mild steel backing plate provides unmatched wear protection. Further to the high wear line of Chrome White Iron Defender® LWP, Raptor has a line of Manganese LWP which is a work hardening product, perfect for high impact applications.\nManufacturer/Factory, Trading Company offering High Quality Cladding Abrasion Resistant Steel Plate Q235 Wear Plate, China Cco Plate Gold Supplier on Chromium Carbide Abrasion Plate, Products Abrasion Resistant Steel Plate Wear Resistant Steel Sheet for Sale and so on. Mobile Equipment Liners for Excavator Buckets and Dragline Buckets Wear Pipes and Fittings, Wear Pipes and Fittings direct Wodon CCO wear resistant pipe steel flange for coal power plant Min bimetal hardfacing composite wear pipe with high hardness from factory Min. Order:1.0 Meters FOB Price:$100.00 - $ chromium carbide overlay wear plate excavator crusher bucket liner\nChina Wear Plates - Select 2021 Wear Plates products from verified China Wear Plates manufacturers, suppliers on Made-in-China. excavator bucket pelat baja - Translate this pageabrasion resistant steel plate bucket wheel excavator wheel cco wear plates. US$800,00-US$1.200,00 / Ton Metrik. 1.0 Ton Metrik (Minimal Pesanan) CN Henan Longpeng Tinggi Kromium Karbida Pelat Kromium Tinggi Refractory Memakai Piring Excavator Ember LINER Tahan Panas Pelat Baja. US$800,00-US$1.200,00 / Ton Metrik. 1.0 Ton Metrik (Minimal\nQ2:What is the best method of attachment9 A2. hardfaced wear plate for loader bucket liners is usually attached by countersunk bolts, weld studs, perimeter welding, or plug welding. Q3:Can hardfaced wear plate for loader bucket liners be drilled or machined9 A3. hardfaced wear plate for loader bucket liners cannot be machined or drilled.","domain":"mining_engineering"}
+{"url":"https://balo-kreativ.de/15678-steam-coal-suppliers.html","date":"2021-05-15T05:57:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243989812.47/warc/CC-MAIN-20210515035645-20210515065645-00366.warc.gz","language_score":0.9249058961868286,"token_count":538,"dump":"CC-MAIN-2021-21","global_id":"webtext-fineweb__CC-MAIN-2021-21__0__80985352","lang":"en","text":"Welcome to ZOZEN\nSteam Coal Exporters, Suppliers & Manufacturers in\nMade in UK Steam Coal Directory - Offering Wholesale United Kingdom Steam Coal from UK Steam Coal Manufacturers, Suppliers and Distributors at TradeKey.com\nIndustrial Steam Coal,Steam Boilers Coal,High Grad\nWe are reckoned among the topmost Importers and Suppliers of top quality Steam Coal. The Steam Coal offered by us is pure and natural in composition and procured from reliable sources. Our Steam Coal is extensively demanded in various industrial & domestic applications and is widely appreciated by many esteemed clients. we maintain a huge stock\nCoal Products Directory offers From Global Supplier\nSteam coal - also known as Thermal coal - is mainly used in power generation. Awan Coal Suppliers. Trust Points : 0 . Contact Now . Rb1 And Rb3 . we are M amp amp B group a company that is from South Africa we have the following coal products available originating from Mpumalanga in South Africa, we mine the coal we have access to 12 coal\nCoal - Coal Suppliers, Buyers, Wholesalers an\nSteam coal from South Africa We sell steam coal 4800-5200 CV . with a high calorific value directly from one of the large mines in South Africa, FOB Durban / Richards Bay. Our partner, based in Johannesburg, South Africa for over 10 years exporter\nIndonesian Steam Coal Manufacturers | Suppliers o\nIndonesian manufacturers and suppliers of steam coal from around the world. Panjiva uses over 30 international data sources to help you find qualified vendors of Indonesian steam coal。 Steam Coal Steam Coal GCV 5300-5100 Steam Coal GCV 5800-5600\nWelsh Steam Coal Australia - Home | Facebo\nWelsh Steam Coal Australia. Household Supplies . Community See All. 119 people like this. 123 people follow this. About See All. 0459379947. Household Supplies. Page Transparency See More. Facebook is showing information to help you better understand the purpose of a Page. See actions taken by the people who manage and post content.\nMaheshwari - Indonesian Coal Suppliers | Importe\n2018-10-4 · Maheshwari Fuel Chem popularly known as Maheshwari coal suppliers is undoubtedly one of the leading coal suppliers in India, which has successfully crafted its own niche in the business of coal. We are one of the pioneer coal companies offering an extensive range of products and solutions catering to a wide range of potential customers.","domain":"mining_engineering"}
+{"url":"https://7thpaycommissionnews.in/revision-of-rate-of-variable-dearness-allowance-for-contract-workers-from-1-10-2021/","date":"2023-12-02T09:42:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100381.14/warc/CC-MAIN-20231202073445-20231202103445-00084.warc.gz","language_score":0.8086372017860413,"token_count":802,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__231313461","lang":"en","text":"Revised rate of Variable Dearness Allowance (VDA) for Contract Workers with effect from 1st October 2021 – Railway Board Orders issued on 6th December 2021.\nRevision of rate of Variable Dearness Allowance (VDA) for contract workers engaged in various employment/activities w.e.f. 01.10.2021 – Railway Board issued orders on 6.12.2021\nRevising the rates of variable dearness allowance for contract workers engaged in\n(ii) Gypsum Mines, Clay Mines, Magnesite Mines, China Clay Mines, Kyanite Mines, Copper Mines, Clay Mines, Magnesite Mines, White Clay Mins, Stone Mines, Steatite Mines (including the mines producing Soap Stones and Talc), Ochre Mines, Asbestos Mines, Fire Clay Mines, Chromites Mines, Quartzite Mines, Quarts Mines, Silica Mines, Graphite Mines, Felspar Mines, Laterite Mines, Dolomite Mines, Red Oxide Mines, Wolfram Mines Iron Mines Ore Mines, Granite Mines, Rock Phosphate Mines, Hematite Mines Marble and Calcite Mines, Uranium Mines, Mica Mines, Lignite Mines, Gravel Mines, Slate Mines and Magnetite Mines\n(iii) Construction or Maintenance of Roads or runways or in Building Operations including Laying Down Underground electric, wireless, Radio, Television, Telephone, Telegraph and Overseas Communication Cables and Similar other Underground cabling work, Electric lines, Water supply lines and Sewerage Pipe Lines\n(iv) Loading and unloading in\n(a) Goods sheds, parcel offices of Railways\n(b) other goods-sheds, godowns, warehouses and other similar employments\n(c) Docks and Ports and\n(d) Passengers goods and Cargo Carried out at Airports ( Both International and Domestic)\n(v) Employment of sweeping and cleaning excluding activities prohibited under the Employment of Manual Scavengers and Construction of Dry Latrines (Prohibition) Act, 1993\n(vi) Watch and Ward (With arms and without arms) and (vii) Stone Mines is sent herewith for information and strict compliance. The rates are applicable w.e.f. 01.10.2021.\nThe revised rates of Variable Dearness Allowance for the employees employed in Agriculture w.e.f. 01.10.2021 on the basis of the average Consumer Price Index for Industrial workers reaching 345.21 from 340.95 as on 30.06.2021 (Base 2016-100) and thereby resul ting in an increase of 4.26 points. The revised Variable Dearness Allowance as under shall be payable from 01.10.2021:\n|Category of worker||Rates of V.D.A. Area wise per day (in Rupees)|\n|Semi-Skilled/ Unskilled Supervisory||91||84||77|\nTherefore, the minimum rates of wages including the basic rates and Variable Dearness Allowance payable w.e.f. 01.10.2021 to the employees working in Agriculture shall be as under:\n|Category of worker||Rates of wages including V.D.A. Area wise per day (in Rupees)|\n|Semi-Skilled/ Unskilled Supervisory||364+91=455||335+84=419||307+77=384|\n|Skilled / Clerical||395+ 100=495||364+91=455||334+84=418|\n|Highly Skilled||438+ 109=547||407+102=509||364+91=455|\nThe VDA has been rounded off to the next higher rupee as per the decision of the Minimum Wages Advisory Board.\nClick here to view the detailed report in PDF","domain":"mining_engineering"}
+{"url":"https://doidealbest.com/2022/07/30/auplata-mining-group-jumps-more-than-15-2/","date":"2022-10-07T21:46:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030338280.51/warc/CC-MAIN-20221007210452-20221008000452-00747.warc.gz","language_score":0.9309436678886414,"token_count":757,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__209071059","lang":"en","text":"(Boursier.com) — In trading, the action Auplata Mining Group(AMG) gained 15.2% at €0.018 on a substantial volume of 3.2% of traded capital. The mining group carried out an exploration point with quite encouraging results in Peru and Guyana. AMG also provides information on its ore production in the 1st half…\nIn Peru, after obtaining financing with a Peruvian bank to increase the capacity of the “Ana María” treatment plant at the “Suyckutambo” site from 300 tons to 500 tons per day as of August 1, 2022, the new target of AMG Peru is to obtain, by 2023, from the Peruvian authorities, all the necessary authorizations to increase the treatment capacity of the “Ana María” plant to 750 tons per day. In addition, on July 15, the Peruvian State approved the update of the Environmental Impact Study (EIA) of the exploitation project “Suyckutambo” of AMG Peru, which dates from the year 2012.\nOn the other hand, on July 19, the transportation company Aymaraes SAC approved the operational study of the AMG Peru project to connect the “El Santo” mine to the Caylloma electrical substation, located 6 km from the factory.\nFrom the beginning of May to the end of June 2022, a trench exploration campaign was carried out on the “Couriège” and “Renaissance” permits, in order to test the promising prospects located in the main axes of interest highlighted by the bells. geophysics (induced polarization and magnetometry) for 2020 and 2021. Fourteen trenches were opened, for a total of 725 meters and 712 samples. 695 samples were analyzed by the approved laboratory of Filab Paramaribo (Suriname) and 17 by the Company’s laboratory located in “Dieu Merci”. The positive results of this trench exploration campaign confirm the economic potential of the “César” zone demonstrated by the 2021 core drilling campaign. In the so-called “Lupé” zone, intense illegal gold panning has revealed a massive vein . All the samples taken showed a general average of 11.06 g/t, which confirms the high gold potential of the area.\nThe positive results of this trench exploration campaign confirm the economic potential of the “César” zone demonstrated by the 2021 core drilling campaign. The “Devis-Sud”, “Achman-Giraud” and “Lupé”, located in the “Couriège” permit, also show economic mineralization on the surface that needs to be tested at depth and laterally.\nAuplata Mining Group also provides an update on the group’s production at the end of the first half of the year, that is, on June 30, 2022, in French Guiana, Peru and Morocco.\nin French Guiana\n– Processed ore: 17,430 tons\n– Gold produced before refining: 44,925 grams\n– Estimated title of fine gold: 92.6%\n– Processed ore: 66,592 tons\n– Zinc concentrate: 5,322 tons\n– Lead concentrate: 2,618 tons\n– Copper concentrate: 265 tons.\n– Processed ore: 176,320 tons\n– Zinc concentrate: 1,455 tons\n– Lead concentrate: 11,970 tons.","domain":"mining_engineering"}
+{"url":"https://sulphurnet.com/mineral-and-metal-processing/","date":"2024-03-01T08:11:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947475203.41/warc/CC-MAIN-20240301062009-20240301092009-00187.warc.gz","language_score":0.9287437200546265,"token_count":447,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__6414683","lang":"en","text":"Sulphurnet is a provider of applications where the recovery of the valuable metals is required. Sulphurnet provides highly automated solutions for these demanding applications. The goal is to offer highly efficient filtration units to recover fines (high as well as very low concentrations) from the liquid. The aim of the technology is the recovery of the valuable minerals so these can be reprocessed.\nIn today’s demanding solid-liquid separation processes, it is crucial to achieving the best possible and most trouble-free filter operation. In order to improve the production yield and decrease the plant’s total cost of ownership. Sulphurnet Dutch Engineered Filtration Solutions offers a wide selection of proven filtration products, backed by an experienced staff of industry experts.\nDEFS provides highly efficient Self Cleaning Candle filters for the purification of the cyanide solution prior to the zinc precipitation step. The high filtration efficiency improves the gold scavenger operation. The filter cake can be discharged as a wet slurry or a semi-dry filter cake. Prefabricated Skid mounted filter units make implementation faster, so ROI is shorter.\nConcentration is a process where liquids’ solids content is increased. This involves the removal or recovery of additional liquid. Sulphurnet offers an economical solution for the clean-up of the thickener overflow. This overflow is contaminated with low concentrations of fine particulates, including metals and metal salts. These metals can be recovered and re-processed afterwards. Even very fine solids (1-2 micron) can be recovered. No flocculants or other reagents are required in this process. The filter media has very effective retention due to very fine pore size. This permits the recovery of very fine micron particles.\nThe filtration of copper electrolyte is required to remove electrolytic by-products and dirt which affect copper electrolysis. The process is performed/done/executed with precoat filtration in combination with activated carbon treatment Sulphurnet offer various executions for a high-efficiency filtration process as well as an effective activated carbon addition with efficient usage of the carbon.","domain":"mining_engineering"}
+{"url":"http://www.drakeresources.com.au/norway.html","date":"2017-01-17T06:44:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-04/segments/1484560279489.14/warc/CC-MAIN-20170116095119-00563-ip-10-171-10-70.ec2.internal.warc.gz","language_score":0.8976550102233887,"token_count":760,"dump":"CC-MAIN-2017-04","global_id":"webtext-fineweb__CC-MAIN-2017-04__0__254153174","lang":"en","text":"- Hundreds of years of copper mining\n- Norway ranked in top 10 for mining jurisdictions\n- No significant exploration in districts for more than 20 years\n- Strategic acquisition of exploration rights over two claims containing Joma copper-zinc mine\n- Joint venture with Panoramic Resources involving the Sulitjelma Project\nHighly prospective claims over significant copper-zinc mines\n|Coverage||50km² (including the historic Gjersvik mine and Exploration and Exploitation (Mining) Agreement over the Joma mine)|\nDrake Resources acquired important exploration rights in July 2012 to some 100 square kilometres of highly prospective copper and zinc ground in the Grong District in Norway, known as the Gjersvik Project.\nThe Joma Naeringspark licences encompass the Joma mine and its prospective westerly and southerly strike extensions. A total of 11.5 million tonnes was mined at Joma from 1972 to 1998 at a grade of 1.49 per cent copper and 1.45 per cent zinc. Considerable copper-zinc mineralisation remains at the mine. The licences include the Gjersvik deposit where 450,000 tonnes of ore grading 2.15 per cent copper and 0.6 per cent zinc was mined from 1994 to 1998.\nThe company finds this project particularly attractive as the rights are located in a proven and significant mining area, are close to infrastructure and have not had the benefit of modern exploration technologies.\nThe Joma mine sits within the Leipikvattnet nappe which is composed of three major greenstone units comprising basalt and pillow lavas intercalated with quartzitic and graphitic phyllites. The greenstones are named (from northeast to southwest), the outer, middle and inner greenstones. The mineralisation is hosted within the middle greenstone unit. The metamorphic grade is upper greenschist facies.\nThe Gjersvik project is hosted by metabasalts of the Gjersvik nappe which is structurally above the Leipikvattnet nappe\nSULITJELMA JOINT VENTURE\nArea of significant historical copper production\n|Ownership||Joint Venture Agreement, Drake 30%|\n|Coverage||~74km² at Sulitjelma|\nDecember 2011: Drake expanded its Norway landholding in the major copper mining district of Sulitjelma. The area has had significant historical copper production of 25 million tonnes of ore containing 1.8% copper, 0.86% zinc, 10 g/t silver and 0.25 g/t gold.\nMassive sulphide mineralisation occurs at several locations within these permits and modern geophysics will identify areas where it may attain economic thicknesses.\nA VTEM airborne electromagnetic survey completed in 2014 identified a number of interesting anomalies. Four targets of interest lie within the western thrust or Sydgruvefeltet ore field which is an area of known massive sulphide mineralisation mapped over a ~10km north / south direction and hosts the Sagmo (1.9Mt mined of 1.6% Cu and 0.23% Zn. Source Norwegian Geological Survey) and the Jakobsbakken (4.47Mt mined of 1.55% Cu and 2.42% Zn. Source Norwegian Geological Survey) historic orebodies. There is also a significant amount of historic exploration data to assist in selecting priority targets.\nIn the eastern Nordgruvefeltet region, an extensive conductive horizon with a strike length in excess of 5kms coincident with a copper / zinc bearing sulphide horizon is mapped. Two anomalies have been selected from this region.","domain":"mining_engineering"}
+{"url":"https://www.tcipl.net/rock-breaker.html","date":"2020-06-01T18:48:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590347419593.76/warc/CC-MAIN-20200601180335-20200601210335-00476.warc.gz","language_score":0.9089661836624146,"token_count":131,"dump":"CC-MAIN-2020-24","global_id":"webtext-fineweb__CC-MAIN-2020-24__0__166246092","lang":"en","text":"Price on Request:\nGet Latest Price\n|Weight||Upto 300 Kg|\n|Required Oil Flow||40-70 L/min|\n|Operating Pressure||78-108 bar|\n|Applications||Demolition works, excavation, quarry operations and tunnel works|\nTeam offers a complete range of Hydraulic Rock Breaker\ntools for various applications. All parts are manufactured from the highest quality alloy material, machined and heat-treated. It provide excellent properties for various applications in not just construction and mining industry but also quarrying and demolition industries. It is also made from special rubber for resisting shock and vibration in operation.","domain":"mining_engineering"}
+{"url":"https://otomobiladresi.com/2021/09/07/goldmine-extracts-are-now-selling-for-150a-few-more-dollars-a-pound/","date":"2021-09-19T11:41:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780056856.4/warc/CC-MAIN-20210919095911-20210919125911-00623.warc.gz","language_score":0.9567117691040039,"token_count":991,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__242580905","lang":"en","text":"Gold mines are among the most profitable assets on the planet, with mining operations accounting for $100 trillion in global revenues, according to the International Monetary Fund (IMF).\nMining companies make profits on mining, and as mining revenues grow, so too do mining costs.\nGoldminers have a lucrative business in mining the gold that is the source of their revenue.\nGold mines in the United States account for about one-third of the U.S. economy, according the Bureau of Labor Statistics.\nIt costs about $1.5 million for an employee to mine the gold.\nMining operations in the U,S.\nare also important in China.\nThe Chinese mining industry produces about a quarter of the world’s copper, silver, gold and other precious metals.\nThe International Monetary Bank (IMB) estimates that China’s total gold reserves are about 1,300 metric tons.\nBut that is dwarfed by China’s economy, which has more than 3.5 trillion people.\nChina has an estimated $8.4 trillion in gold reserves.\nThe amount of gold in China is estimated at about $200 billion, according a Bloomberg article.\nThe total amount of copper, gold, silver and zinc in the country is estimated to be about $2 trillion.\nChina’s gold is extracted from mines in its northern provinces, according an article by Bloomberg.\nMining companies are making a killing.\nAs mining revenues continue to grow, gold mining operations have grown so much that gold miners can now earn more money than their competitors.\nGold is a lucrative commodity, and miners are making money on it.\nMining businesses in the US, Europe and Australia have all recently seen significant growth in revenues.\nGold miners in the UK have increased their profit margins from 10 percent to more than 30 percent since 2010.\nIt’s estimated that about 2,500 miners earn about $300,000 a year.\nThe U.K. has the most miners per capita in the world at 3,500, according U.k. statistics.\nIt has one of the highest gold prices in the whole world.\nThe gold price is about $5,000 per ounce.\nGold mining operations in China have seen a rise in revenue.\nThe country’s gold mine industry has grown to more then 10 million square meters and mines are expected to add about 1.4 billion square meters of space by 2020, according China Daily.\nThe world’s gold mining sector has more then 2,400 gold mining companies and is valued at $3.6 trillion, according data from Bloomberg.\nThe industry has been in decline for many years.\nBut in recent years, gold prices have increased.\nIn 2014, the U:silver spot price reached $1,400 an ounce, according SilverSource.\nIn 2016, the gold spot price increased to $1 and the silver spot price rose to $3, according Bloomberg.\nIn 2017, the spot price was $4, and the price of silver rose to about $16 per ounce, Bloomberg reported.\nIn 2018, the silver price rose by about 10 percent, according TOOGold.\nIn 2019, the price jumped to $2,500 an ounce and the spot gold price was up by about 11 percent.\nThis increase in gold prices has not been accompanied by a rise of the silver or the gold prices.\nThe prices of the gold and silver have remained roughly constant, according Mintpalooza, an online news aggregator.\nGold prices have remained constant over the last five years, while the price for silver has been rising by about $3 per ounce in the last two years.\nThe United States is a major market for gold mining, according GoldSource.\nGoldmining in the USA is a $30 billion industry, according BATS Gold Securities.\nChina is the world leader in gold mining with a gold mining industry worth over $100 billion, BATS said.\nGoldmine extractions have been on the rise in the past decade, according ToOGold, an international gold brokerage.\nGold extraction has become a lucrative market for mining companies.\nGold Mining Companies in the Netherlands and Switzerland have increased revenue from mining by more than 60 percent and increased profits by almost 50 percent over the past five years.\nGold extractions are expected in China to continue to rise in 2018, according Reuters.\nThe mining industry in the Philippines is booming with gold extraction making up more than 20 percent of the country’s GDP.\nIn the Philippines, gold extraction has grown by more then 300 percent, or $1 billion, in the five years since gold mining began in the 1980s, according Philippine News Service.\nGold, silver production and mining are the three main industries in the economy of the Philippines.","domain":"mining_engineering"}
+{"url":"http://fairchild-vietnam.pitesco.com/san-pham/cam-bien-vi-tri-position-sensor-guc1000.html","date":"2020-02-28T08:21:02Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-10/segments/1581875147116.85/warc/CC-MAIN-20200228073640-20200228103640-00444.warc.gz","language_score":0.8971914052963257,"token_count":148,"dump":"CC-MAIN-2020-10","global_id":"webtext-fineweb__CC-MAIN-2020-10__0__124950056","lang":"en","text":"GUC1000 series of mine level sensor is designed for mine safety requirements of the design of the level sensor products, the tight seal of the stainless steel structure is particularly suitable for U-head hydraulic cylinder or space-limited installation of the hydraulic cylinder. For standard hydraulic cylinders for general applications, this type of sensor is also an ideal choice to meet the high standards of processing industry requirements. Its position measurement resolution up to 150μm, to meet the needs of most high-precision measurement applications, with a high price. The model sensor configuration pressure measuring rod, can be directly applied to the hydraulic cylinder to withstand up to 35MPa of the external pressure. Measuring range up to 1000mm. Wiring with straight out cable.","domain":"mining_engineering"}
+{"url":"http://www.stillwaterfamily.org/employee-info/commitment-to-safety/","date":"2018-01-18T01:56:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-05/segments/1516084887054.15/warc/CC-MAIN-20180118012249-20180118032249-00707.warc.gz","language_score":0.950498640537262,"token_count":119,"dump":"CC-MAIN-2018-05","global_id":"webtext-fineweb__CC-MAIN-2018-05__0__122292964","lang":"en","text":"Commitment to Safety\nEveryone goes home safe, every day!\nOur Commitment to Safety\nOperating safely, and ensuring that each of our employees goes home safe every day, is our most essential priority as a company.\nWe recognize that none of our objectives as an organization will be reached if we fail to operate our mines and processing facilities in a consistently safe manner.\nWe believe that detailed, effective and actionable leadership training for our managers and supervisors is critical to strengthening our safety culture and achieving our objectives for safe operations.\nRead our full Safety and Health Policy here.","domain":"mining_engineering"}
+{"url":"https://community.justlanded.com/ar/Qatar/forum/Unloading-and-transporting-untreated-cop-3","date":"2021-05-14T01:50:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243989616.38/warc/CC-MAIN-20210513234920-20210514024920-00094.warc.gz","language_score":0.7253983020782471,"token_count":187,"dump":"CC-MAIN-2021-21","global_id":"webtext-fineweb__CC-MAIN-2021-21__0__85980601","lang":"en","text":"تم وضع المناقشة في منتدى قطر\nI had an opportunity to work in the Copper field for unloading and transporting untreated copper slag inside Dry Dock, and am looking for someone who have an experience in the field to contact me asap to discuss more about work technicality and get a deal.\nI expect you to contact me on\nmobile no. 0096895528184\nSaif Al Hosni\nتم إرسال المناقشة من قبل في منتدى قطر\nMetal smelting and refining industry processes metal ores and scrap metal to obtain pure metals. The two metal recovery technologies generally used to produce refined metals are pyrometallurgical and hydrometallurgical.","domain":"mining_engineering"}
+{"url":"https://www.appeaconference.com.au/exhibition/exhibitors/?view=659","date":"2019-01-23T06:13:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-04/segments/1547583897417.81/warc/CC-MAIN-20190123044447-20190123070447-00311.warc.gz","language_score":0.8711105585098267,"token_count":177,"dump":"CC-MAIN-2019-04","global_id":"webtext-fineweb__CC-MAIN-2019-04__0__109487703","lang":"en","text":"Geological Survey of NSW, Department of Planning & Environment\n516 High St\nMaitland, New South Wales\nThe Geological Survey of NSW\nThe Geological Survey of NSW (GSNSW) is the state’s premier geoscience agency and is part of the\nNSW Department of Planning and Environment. It collects and manages geological, geophysical and\ngeospatial data to inform the government, resource industry and the community about the state's geology,\nmineral, coal and petroleum resources. Dating back to 1875, it is the oldest continuously operating\ngovernment agency in NSW.\nThe GSNSW provides geoscientific data and information to:\n• optimise sustainable and socially and environmentally responsible mineral and petroleum exploration and development,\n• assist resource, land use and infrastructure planning, and\n• encourage investment in the NSW resource industry.","domain":"mining_engineering"}
+{"url":"https://www.jobguidelines.in/gmdc-recruitment-for-mine-sirdar-mine-mate-sahayak-posts-2019/","date":"2019-04-20T03:22:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-18/segments/1555578528481.47/warc/CC-MAIN-20190420020937-20190420042937-00382.warc.gz","language_score":0.7945412397384644,"token_count":124,"dump":"CC-MAIN-2019-18","global_id":"webtext-fineweb__CC-MAIN-2019-18__0__175323583","lang":"en","text":"GMDC Recruitment for Mine Sirdar/Mine Mate [Sahayak] Posts – 2019\nGMDC (Gujarat Mineral Development Corporation) has published advertisement for Mine Sirdar/Mine Mate (Sayahak) post.\n- Mine Sirdar/Mine Mate (Sayahak)\nTotal Vacancy: 19 Posts\n- Last Date to Apply Online: 21-01-2019\n- Read Official Notification for Educational Qualification details.\n- Candidates will be selected based on an interview.\nHow to Apply\n- Interested Candidates may Apply Online Through official Website.","domain":"mining_engineering"}
+{"url":"http://puregoldmining.com/GreenfieldMassachusettsGoldMining","date":"2018-06-24T22:01:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-26/segments/1529267867095.70/warc/CC-MAIN-20180624215228-20180624235228-00564.warc.gz","language_score":0.972734808921814,"token_count":775,"dump":"CC-MAIN-2018-26","global_id":"webtext-fineweb__CC-MAIN-2018-26__0__6726744","lang":"en","text":"Greenfield Massachusetts gold mining is one the staples of the gold industry and this is highly relevant as Greenfield MA gold mining is the root necessity for those who invest in gold. This is where the fruits of Greenfield Massachusetts gold mining are kept in a more raw or even bar form and bought and sold on the open market as an equity that has historically been known to grow and retain value far better than other investment options. Greenfield MA gold mining has been in existence for centuries and even to this day Greenfield Massachusetts gold mining is an integral part of the global economy.\nThere is another aspect to Greenfield MA gold mining and that is the gold extracted and harvested through Greenfield Massachusetts gold mining that is used for commercial and product purposes. The jeweler business is a large one and is also something that can bring in big business. It is through Greenfield MA gold mining that the gold is found and then turned in to those rings, necklaces and watches that are highly coveted by those who like good quality and precious metals.\nGreenfield MA gold mining was once a much more dangerous industry and through newer technologies and processes it has gotten much safer. This is because Greenfield Massachusetts gold mining is like any other business and it uses a series of tools, techniques, equipment and programs to help make the Greenfield MA gold mining itself more productive and profitable. This is important as when Greenfield Massachusetts gold mining operations produce more the amount of gold available increases and this assists in the supply and demand concept that drives the price and popularity of gold as a precious metal.\nGold is priced, typically, per ounce as it is found in bits and clumps through Greenfield MA gold mining. This is why gold is one of the more expensive natural elements as one needs to dig deep via Greenfield Massachusetts gold mining to get the gold. It can also be found, at times and small amounts, through water Greenfield MA gold mining. There are various aspects to the Greenfield Massachusetts gold mining industry yet all have the same end result; the production of gold that is used in a variety of ways and means. People forget that gold is used in more than just jeweler as it can be incorporated in things such as dental fillings and even drill bits due to the various strengths of the types of gold that are determined based on composition and ranked and rated as a karat count.\nThe most widely used modern form of gold mining in Greenfield MA comes in hard rock mining. Rather than sifting through loose material, such as is used in panning, hard rock gold mining removes gold encased in rock. These operations can be done above ground or underground in shafts.\nOpen-pit mining, also known as strip mining, is often toted as more cost-effective way of gold mining in Greenfield Massachusetts and increases worker safety. Workers aren't exposed to the risk of a cave-in or closed quarters with toxic fumes. Also machinery isn't constricted, as it would in a mine shaft, therefore production is increased. Advocates also cite that less equipment and manpower is needed, which saves on costs.\nGrab a pan and go see why gold mining in Greenfield MA is making a huge comeback.\nGold remains a growing and prosperous industry and is one where many people find their fortune. Some people also have found that having a career in Greenfield MA gold mining is one that is long lasting as it truly is one of those basic industries that have stood the test of time and will continue to grow and sustain itself as Greenfield Massachusetts gold mining will always be needed and required. You can find out ways to use Greenfield MA gold mining to your advantage from the stance of being an investor, an employee or even just a admirer of all things made of or comprised of gold as gold is truly a top metal everyone wants and needs.","domain":"mining_engineering"}
+{"url":"https://carboceramics.com/industries/paints-pigments/fine-ultra-fine-grinding","date":"2022-08-20T01:46:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882573876.92/warc/CC-MAIN-20220820012448-20220820042448-00674.warc.gz","language_score":0.862553596496582,"token_count":363,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__31141835","lang":"en","text":"Ceramic media improves your grinding efficiency while lowering operational costs\nThe portfolio of CARBOGRIND ceramic media products are engineered to provide superior strength, hardness and uniform shape that result in a high resistance to particle attrition and compressive breakdown. This results in less equipment wear during milling, reduces final product contamination and lowers process costs.\nFrom George Heck, Standridge Color Corporation\n\"CARBO's quality ceramic grinding media is the most efficient grinding media and delivery has always been on time.\"\nCARBO Clips: How is CARBO ceramic grinding media different?\nHow is CARBO ceramic grinding media different? Watch to see our Director of Business Development and Sales for CARBO INDUSTRIAL TECHNOLOGIES, Ricardo Santander, explain why.\nCARBOGRIND high-performance low-density ceramic grinding media with a Mohs hardness that approaches that of a diamond.\nCARBOGRIND MAX ultra high-performance, intermediate-density ceramic grinding media is engineered to provide unmatched economic and performance advantages in ultra-fine grinding applications in horizontal and vertical mills.\nCARBOGRIND NANO ultra high-performance ceramic grinding media is engineered to provide unmatched economic and performance advantages in fine-grinding and regrind applications.\nCARBOGRIND XT intermediate-density ceramic grinding media engineered to provide unmatched performance in fine-grinding applications for soft minerals.\nUltra high-performance, high-density ceramic grinding media for hard mineral applications in horizontal and vertical mills.\nHigh-performance, intermediate-density cylindrical ceramic grinding media ideal for industrial minerals, industrial ceramic applications.","domain":"mining_engineering"}
+{"url":"https://www.thehonanews.co.in/nation/9th-round-of-commercial-coal-mine-auctions-attracts-40-bids-ministry-of-coal-announces-overwhelming-response/","date":"2024-04-14T18:08:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816893.19/warc/CC-MAIN-20240414161724-20240414191724-00574.warc.gz","language_score":0.983581006526947,"token_count":141,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__85594480","lang":"en","text":"Last Updated: Feb 19, 2024\nMinistry of Coal has received an overwhelming response for the coal mines offered under the 9th round of commercial coal mine auctions. Coal Ministry said in a release that a total of 40 bids have been received in offline form. The ninth round of commercial coal mine auctions was launched by the Nominated Authority, Ministry of Coal on 20th December last year for 32 coal mines. Today was the last date for submission of bids. The online bids received as part of the auction process along with the offline bids submitted at the office of Nominated Authority will be opened tomorrow in presence of bidders.","domain":"mining_engineering"}
+{"url":"https://metalexpertresearch.com/research/en/global_steam_coal_price_forecast_(february_2013).html?OpenDocument","date":"2018-09-24T03:30:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-39/segments/1537267160142.86/warc/CC-MAIN-20180924031344-20180924051744-00448.warc.gz","language_score":0.9200053215026855,"token_count":472,"dump":"CC-MAIN-2018-39","global_id":"webtext-fineweb__CC-MAIN-2018-39__0__136926678","lang":"en","text":"Global steam coal price forecast (February 2013)\nPrices for steam coal in the global market demonstrate positive dynamics in January-February 2013. In particular, prices for Australian material (6,600 ccal/kg) hiked from $90/t to $97/t FOB Newcastle; Japanese consumers pay $107/t CFR East Coast.\nAt the moment, market researchers have different opinions on further development of the coal market (as well as raw material and steel product markets in general). Metal Expert Consulting offers its own vision of steam coal market until 2015, comparing it with consensus forecast of investment companies and analiticians.\nMetal Expert Consulting applies a steam coal price forecast methodology based on mixed forecasting methods, including non-linear dynamics, global coal demand/supply models, assessment of costs of key suppliers. For more details on Metal Expert Consulting forecasting methods, as well as on investment forecasts for raw materials, see January report Global iron ore price forecast.\nSeveral forecasts of steam coal price change prepared after the beginning of 2013 are provided below.\nGlobal steam coal price forecasts by industrial and financial analiticians, $/t\nThe diagram below presents a comparison of Metal Expert Consulting forecast of export prices for Australian steam coal and price expectations of investment and industry analyticians adjusted to this basis.\nMetal Expert Consulting’s quarterly forecast for 2013 is based on our know-how methodologies and non-linear dynamics methods. We expect that coking coal prices will hit this year’s ceiling in Q2, reflecting the consumer demand. In the future, the market will drift towards balance and prices will stabilize at around $100/t.\nMetal Expert Consulting’s medium-term price forecast for steam coal differs considerably from consensus forecast of investment companies. We think the global market will move towards surplus in that period, because planned commissionings of coal mining projects will be ahead of the growth of consumers’ demand. Nevertheless, coal prices will be supported by high prices for hydrocarbons.\nNew suppliers with lower production costs (against average market level) and tougher competition in the global market for steam coal will push down profitability of leading suppliers and ensure yearly prices decrease to $85/t in long-term perspective.\n|© 2004-2018 Metal Expert LLC, all rights reserved||Back to top|","domain":"mining_engineering"}
+{"url":"https://www.investinandalucia.es/en/step-ahead-in-the-value-chain-of-andalusias-mining/","date":"2023-11-28T20:30:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679099942.90/warc/CC-MAIN-20231128183116-20231128213116-00740.warc.gz","language_score":0.9262674450874329,"token_count":305,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__125441731","lang":"en","text":"Image of an Andalusian quarry\nThe Andalusian mining industry has all the elements needed to establish itself as a driving force of the regional economy over the next ten years\nAndalusian mines are making an old dream come true: processing all minerals extracted at the Iberian Pyrite Belt in-house. There are currently five operational mines and additional projects for reopening Alquife, Aznalcóllar and Tharsis. The sector creates 10,000 direct jobs, 30,000 indirect and induced jobs, and generates a yearly business opportunities volume of €3.2 billion. The development of electric vehicles large renewable energy plants will increasingly require the use of copper, with the expansion of emergent countries such as India supporting long-term consumption. Market expansion will continue and Andalusia will be able to attract new international investment.\nTogether with companies operating in Andalusia, a group of small new companies funded via specialized Stock Markets (Toronto, London and Sidney) are currently assessing some areas of Andalusia. According to the Andalusian Mining Portal, the company CentrePeak Resources has projects in the Huelva locations of La Zarza and Riotinto, whereas Pan Global Resources, company based in Vancouver and listed in the Toronto Stock Market, is seeking copper in Escacena, near Aznalcollar. If an interesting site is found, it will make it available to the marketplace with the aim to find a larger investor. That is how this business cycle works.","domain":"mining_engineering"}
+{"url":"http://vulturevest.com/2012/04/26/otc-market-movers-april-26-2012/","date":"2017-04-29T03:32:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917123270.78/warc/CC-MAIN-20170423031203-00437-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.9496257901191711,"token_count":309,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__196815057","lang":"en","text":"Shares of Gold Standard Ventures Corp. (OTCQX: GDVXF.PK) shot up over 46% higher after the company released drill results at its Railroad, Nevada Project. The full details of the press release can be found on the company’s website.\nAnother miner, Sabina Gold & Silver Corp. (OTCPink: SGSVF.PK) was also higher after the company announced drill results at the Llama deposit on the Goose claim block at its 100% owned Back River Project in Nunavut, Canada. The full press release can be found on the company’s website.\nThe stock of Dassault Systemes SA (OTCPink: DASTY.PK) were up nearly 11% to $101.14 on news that the company’s first quarter earnings per share rose 14% led by an 18% increase in new licenses revenue and a 15% increase in sales from its Asian markets. The full release is available on the company’s website.\nOn The Downside:\nShares of Guyana Goldfields, Inc. (OTCPink: GUYFF.PK) slipped 6.66% to $2.635 after the company announced it closed on a previously announced private placement of 10,891,069 common shares at a price of C$2.91 per share to raise aggregate gross proceeds of approximately C$31,693,010. The complete release can be found on the company’s website.","domain":"mining_engineering"}
+{"url":"https://www.maartenvandeneynde.com/?rd_project=764&lang=en","date":"2023-11-30T10:51:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100184.3/warc/CC-MAIN-20231130094531-20231130124531-00585.warc.gz","language_score":0.9428154826164246,"token_count":193,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__294492219","lang":"en","text":"Copper was the first metal to be smelted from its ore and the first to be cast into a shape using a mould. At present, however, most copper, both mined and recycled, goes into electronic devices owing to its high conductivity. There is more copper than any other metal in phones and computers – in fact it weighs more than all the other metals combined.\n'Copper Country' is a series of three topographic drawings of the largest copper mines in the world, Bingham Canyon in the United States, and Chuquicamata and El Morro in Chile. The drawings are made by etching printed circuit boards (PCB) with ferric chloride (FeCl3), a technique normally used in making copper circuits for electronic appliances. The chemical process is interrupted and frozen with varnish, creating an unpredictable variation of the ‘natural’ background in contrast to the graphic human intervention of open-pit mineral mining.","domain":"mining_engineering"}
+{"url":"https://www.mygeoworld.com/profile/dcoen33","date":"2020-02-19T05:27:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-10/segments/1581875144027.33/warc/CC-MAIN-20200219030731-20200219060731-00363.warc.gz","language_score":0.8545196056365967,"token_count":860,"dump":"CC-MAIN-2020-10","global_id":"webtext-fineweb__CC-MAIN-2020-10__0__85036335","lang":"en","text":"Four Corners Power Plant, San Juan County New Mexico – Senior Geotechnical Engineer, Engineering Design Report Lined Ash Impoundment 5280 Lift URS Corporation, 2010-2011: Designed the geotechnical exploration and laboratory testing programs for the study. Characterized the index and shear strength properties of the fly ash materials using field data supplemented with laboratory test results. Performed comprehensive liquefaction analyses using empirical methods (Seed 2008 and Robertson 2010) supplemented with cyclic direct simple shear (DSS) test results. Performed seepage and slope stability analyses supporting the design of the 5280 Lift and a buttress and pre-load required in North Toe area. Responsibilities included supervising Cone Penetration Test soundings and mentoring a staff engineer in the classification, documentation, and sample preparation for the hollow-stem auger (HSA) borings employing ASTM Standard D2488.\nFreeport-McMoran, Morenci, Arizona – Senior Geotechnical Engineer, Lonestar Pit Heap Leach Stockpile (2011): Performed feasibility and preliminary design analyses for the construction of an in-pit heap leach stockpile that will encompass the construction of a combined geomembrane and CLP (compacted low-permeability) lined ramp. The ramp will be placed in at the base of the pit using end-dumped construction methods. Analyses for the design of the ramp included total and differential settlements along the surface of the ramp, leakage through a composite liner system, seepage through low-permeability clay liner, and liner pit wall and anchorage details and adit abandonment. Other analyses for the design of the heap leach facility included seepage modelling using the combined raffinate application rate with the design storm event, and the design of the exfiltration zone intended to retain the PLS (pregnant leach solution) until it may infiltrate into the Copper Mountain Heap Stockpile.\nURS Corp :\nSenior Geotechnical Engineer\nMWH Global :\nSupervising Geotechnical Engineer\nCarlota Copper Project, Miami, Arizona – Supervising Geotechnical Engineer for design of South Embankment and Water Storage Impoundment: responsible for the geotechnical design of a water storage impoundment with capacity of 90 (x106) gallons and retrofit on existing embankment.\nResponsible for the geotechnical design of an in-heap PLS Pond, water storage and metering embankment and process ponds. Performed data reduction on geotechnical laboratory results, and revised design criteria where necessary to utilize geologic materials available on site.\nPerformed construction observations for the construction of heap leach pad including metering, PLS and process ponds and for the plant site structures.\nPerformed seepage and slope stability analyses for design of a 425 ft high heap leach valley fill heap leach stockpile, modelled as-built stability conditions for the Heap Leach Stockpile, and modelled the effectiveness of stability of the stockpile with interlift drains.\nPerformed site reconnaissance and slope stability analyses to back-calculate material strengths and design mitigation of incipient rock slide feature.\nAuthored geotechnical report for design and construction of the Main Power Substation for the Carlota Copper Mine in Miami, Arizona.\nFreeport McMoRan Copper & Gold Inc., Tyrone, New Mexico – Supervising Geotechnical Engineer, Geotechnical Engineering Site Reconnaissance Report, authored geotechnical site reconnaissance report for mat foundation design for the 4A Raffinate Booster Pump Station at the FMI Tyrone Mine. The project included designing geogrid reinforcement for a 20 ft thick bearing zone on top of 400 ft of unconsolidated acid-digested ore.\nMain Power Substation, Carlota Copper Company, Carlota Copper, Miami, Arizona – Supervising Geotechnical Engineer, Authored geotechnical report for design and construction of the Main Power Substation for the Carlota Copper Mine in Miami, Arizona.","domain":"mining_engineering"}
+{"url":"https://www.watutriver.com/png-morobe/","date":"2023-10-03T18:13:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233511170.92/warc/CC-MAIN-20231003160453-20231003190453-00403.warc.gz","language_score":0.9561118483543396,"token_count":1862,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__175091499","lang":"en","text":"PNG Mining History\nMining has been occurring in Papua New Guinea for about a century, mainly in specific gold fields such as Misima Island, Wau-Bulolo, Woodlark Island and Mt Kare (amongst others), but also as large scale modern mines since the 1972 development of the Panguna copper-gold-silver mine on Bougainville Island, the mid-1980s development of the Ok Tedi copper-gold-silver mine in Western Province, the Porgera gold mine in the Central Highlands in the mid-1990s, the Lihir gold mine in New Ireland in the late 1990s and more recently the Hidden Valley gold-silver mine in the late 2000s. Smaller gold mines include Tolukuma, Kainantu, Simberi and Sinivit, as well as major deposits being explored and considered for development at Frieda River, Wafi-Golpu and Yandera. The Ramu nickel-cobalt project (near Madang) was built in the late 2000s, and, after an unsuccessful legal case attempting to block the use of marine tailings disposal, began production in late 2012. A basic mining map of Papua New Guinea is shown in Figure 1. At the Panguna and Ok Tedi copper-gold-silver mines, mine tailings were directly discharged into an adjacent river system, while waste rock was either directly dumped to the river or placed on easily erodible dumps. The substantive scale of social and environmental impacts from the Panguna mine led to a civil war breaking out in May 1989 which lasted more than a decade (Havini & John, 2001), before peace was finally negotiated in 2002. Riverine mine waste disposal is still being used at Ok Tedi, Porgera and Tolukuma, which are all associated with severe environmental and social impacts along their respective river systems (especially the Fly River downstream from Ok Tedi; see Bolton, 2008 and papers therein; Tingay, 2007).\nAlternatively, at the former Misima gold-silver mine on Misima Island east of Port Moresby, as well as at the operating gold mines of Simberi and Lihir, tailings are discharged to the sea at depths of ~100 metres or more. The Ramu nickel-cobalt project, near Madang, also now uses marine disposal of tailings and began production in late 2012 after the failure of a lengthy court case where the community sought to stop the use of marine tailings disposal. Ongoing concerns about impacts from marine tailings disposal at Basamuk Bay are regularly reported in PNG’s formal and social media (see PNG Mine Watch, 2014).\nBy the start of the new millennium, there was yet to be a major mine in Papua New Guinea which used conventional engineered mine waste management techniques, such as a tailings storage facility (or tailings dam) and careful waste rock dump designs to minimise erosion and environmental impacts. These approaches are required by law in countries such as Australia or Canada and are considered standard mining practice. Although the mid-2000s Kainantu gold mine built a tailings dam, though the dam was very modest in scale and not comparable in scale to Ok Tedi or other major mines. The 2013 and cumulative production from major mines across PNG are shown in Tables 1 and 2, along with reported mineral resources in Table 3. As can be observed, some projects such as Lihir and Ok Tedi remain large producers, while deposits such as Wafi-Golpu and Frieda River could be substantial new mines if they are successful in the assessment and approvals process and proceed to commercial production.\nMining in the Morobe Province\nThis section is summarised from Lowenstein (1982) and Enesar (2004), unless otherwise noted.\nGold was discovered in the Morobe Province in 1910 by Arthur Darling in the Bulolo River near Koranga Creek, although significant activity did not start until the site was re-located in 1922 by William Park and Jack Nettleton. The region was proclaimed a gold field in February 1923, with work focussed on alluvial gold in Koranga Creek and the Bulolo River. Interest continued to grow as rich deposits of alluvial gravels were discovered throughout the 1920s, and in 1927 the first hard rock or lode gold deposit was discovered at Edie Creek. By 1930, both alluvial dredging and hard rock mining was progressing to modest scale projects based on rich gold grades and easily mineable ore at or near the surface.\nThe Day Dawn hard rock mine at Edie Creek began production in May 1931, while the large scale Bulolo dredge began operations in March 1932. The major operations in the region concentrated on dredging in the Bulolo area and hard rock mining around the Edie Creek area throughout the 1930’s, with record field production in 1940 of 8,477 kilograms of gold and 6,025 kilograms of silver (about 272,500 ounces of gold and 193,700 ounces of silver). At its peak in 1941, the Bulolo dredge processed about 3 million tonnes of gravels per year and recovered some 5,200 kilograms of gold and 2,250 kilograms of silver – a yield of 0.22 grams of gold per tonne of gravel processed (silver yield was 0.098 g/t). The Koranga sluicing operation processed up to some 1 million tonnes per year of gravels at an approximate yield of about 0.09 g/t gold (silver yield was about 0.05 g/t). The outbreak of World War 2 and the advance of the Japanese military in the area closed the entire field in January 1942.\nThe Bulldog track from Upper Edie Creek to the Lakekamu gold field to the south was built by the army from 1942 to 1944 to help supply the war effort in the region. After a period of damage assessment and reestablishment of infrastructure, especially power supplies, dredging recommenced at Bulolo in February 1947 with hard rock mining re-starting at the Upper Ridges site in 1948. While dredging and hard rock mining returned to their previous production levels for the 1950’s, the field had begun to decline by 1960. The Bulolo dredge closed in 1967, and the Golden Peaks mine near Wau closed in 1977. Reported production over time is shown in Figure 2. The alluvial gold resources were considered to be depleted by the mid-1980’s, with attention turned to trying to revive the Edie Creek area (Neale, 1994) as well as develop the Hidden Valley/Kaveroi and Hamata deposits discovered in the mid-1980’s (see Pascoe, 1991; Denwer and Mowat, 1997).\nAfter resuming production in 1947, the Bulolo dredge only processed about 1 to 2 million tonnes of gravels per year and recovered between 1,000 to 2,500 kilograms of gold per year and between 300 to 1,000 kilograms of silver per year – an average yield of 0.11 grams of gold per tonne of gravel processed (silver yield was 0.051 g/t). The Koranga sluicing operation continued processing at between 0.5 to 1 million tonnes per year of gravels at an approximate yield of about 0.09 g/t gold (silver yield was about 0.05 g/t), though post-war operations only lasted from 1952 to 1961.\nExploration activity in Morobe – Wafi-Golpu and beyond\nWhile the Hidden Valley mine has impacted on the environment and communities there is also a genuine concern, if not fear, about further impacts from the mining. During the field visit for this project, MPI discovered that few people along the river had heard, let alone been consulted about the potential for further mining development in the region or Province. This is despite the raw prospectivity of the Province and the potential for mining to impact not just on communities where the mining occurs but on the Province as a whole as shown in Fig 16 and Table 11.\nAccording to MMJV’s own presentation at the PNG Chamber of Mines and Petroleum Conference of 2013, the Morobe Province is highly prospective with a concentration of activity within 30km of Wafi and further exploration licenses along the Watut and Markam River regions. As well as the extent of potential mining activity there is also the issue of scale with Newcrest listing Wafi-Golpu as one of their ‘big three’ along with Lihir in PNG and Cadia Valley in Australia, at their AGM in September 2013.\nTo date, while there are extensive seabed exploration licenses in nearby West and East New Britain, New Ireland, Manus, Medang and Milne Bar Provinces, only one has been registered in the Morobe Province. There are, however, a number of predominantly terrestrial licenses that extend into the sea along the coast. While the seabed mining industry has yet to develop, an extension of exploration interest into Morobe waters could place additional development pressure on the Province.","domain":"mining_engineering"}
+{"url":"https://www.ede-chrudim.nl/malaysia_processing_equipment_iron_ore-24380.html","date":"2019-12-07T16:02:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-51/segments/1575540500637.40/warc/CC-MAIN-20191207160050-20191207184050-00468.warc.gz","language_score":0.8801666498184204,"token_count":1777,"dump":"CC-MAIN-2019-51","global_id":"webtext-fineweb__CC-MAIN-2019-51__0__183026117","lang":"en","text":"machines for iron ore fines from india. Sand Washing Machine Metal Ore · GoldFlotationProductionLine. Non Metallic Ore · CuPbZnDressingProcess jaw crusher can crush · mobile limestone jaw crusher for sale in malaysia · used mining equipment for sale south africa in\n150TPH Iron Ore Processing Plant in Malaysia, limonite, hematite process flow. How processing plant configurated and what equipments were used? Read more...\nore dressing and processing equipment of iron ore Daddy Longtail. metal processing equipment iron ore production line. leaching of gold ore at malaysia ore pulverizing machinery gold cip production line wet ball mill machine References ABB in mineral processing. mining. Mineral Iron Ore. Capacity 3MTPY. Project type Greenfield.\nA wide variety of iron ore processing equipment options are available to you, such as free samples. There are 1,048 iron ore processing equipment suppliers, mainly located in Asia. The top supplying countries are China (Mainland), Vietnam, and Algeria, which supply 99%, 1%, and 1% of iron ore processing equipment respectively.\nMalaysia Processing Equipment Iron Ore. Manufacture and sell beneficiation plant mining iron ore manufacturer iron ore fines supplier in. Quick Way To Get Price. NOTE: You can also send a message to us by this email customer, we will reply to you within 24 hours. Now tell us your needs, there will be more favorable prices!\nIron Ore Processing Plant In Malaysia. Home; Iron Ore Processing Plant In Malaysia; ... CGM Machinery manufactures a full line of crushing equipment for use in processing quarried stone, rocks, Read more. ... Iron Ore Processing Plant Shanghai . Iron is found in the world39;s oldest and most widely used, is the largest amount metal, the metal ...\nIron Ore Crushing in Malaysia_Crushing Mining Crushers. Iron Ore Crushing in Malaysia Kinglink's iron ore production line has the feature of high automation, high crushing ratio, low operation cost, energy saving and fine granularity According to the specific production requirements, Kinglink can offer you the comprehensive product. Chat online\nzenith supply iron ore crushing plant, iron ore beneficiation and mining equipment to ... and mining equipment video, pic, pdf used in india,china, Malaysia. Get Price References ABB in mineral processing\nIron Ore. Iron ore crushing plant, iron ore beneficiation and mining equipment video, pic, pdf used in india,china, Malaysia. . Usually, sbm iron ore processing plants used in india include iron ore crusher, grinding mill, beneficiation plants and other assistant equipments. High productivity and low maintenance are some of?Get Price\niron ore mining equipment in malaysia manufacturer in Shanghai, China. iron ore mining equipment in malaysia is manufactured from Shanghai Xuanshi,It is the main mineral processing solutions.. XSM stone crushing machine projectiron ore mining equipment in malaysia\nIron processing Iron processing Ores: Iron ores occur in igneous, metamorphic (transformed), or sedimentary rocks in a variety of geologic environments. Most are sedimentary, but many have been changed by weathering, and so their precise origin is difficult to determine.\nMining and processing of iron ore involves coarse crushing and screening. Iron ore is beneficiated by crushing and then separating the iron from the gangue minerals through screening. This is usually so efficient that lower grade ore can be treated especially when the magnetite is quite coarse.\nJun 10, 2019· This video is unavailable. Watch Queue Queue. Watch Queue Queue\nmine tailings processing equipment Coal processing system ... If you need more information about mine tailings processing equipment, ... manufacturer in china focus on your ... Tin, Titanium, Tungsten, Rutile ... Gold Tailings Processing Equipment Of Gold Tailings Processing ... Gold Tailings Processing Equipment Manufacturer.\niron ore quarry plant for sale in Malaysia, iron ore beneficiation ... The commonly used iron ore processing equipment are iron ore jaw crusher, impact crusher, cone crusher, iron ore grinding mill, iron ore separator, iron ore ...\nIron Ore processing plant from CDE Global Our iron ore processing plants introduce wet processing technology to effectively remove silica and alumina from the iron ore fines and increase efficiency. Iron ore mining : crusher, screening, washing machine in Malaysia Iron ore crusher machine is used as ore mining equipment.\nMalaysia Iron Ore Quarry plant. Return to Malaysia Iron Grinding equipment Wet ball mill. Concentrate dressing Iron ore crushing and milling plays a very important role in the whole dressing process, because the finer iron ore is, the easier the separation is, and so the less the production cost is. A good choice of iron Malaysia Iron Ore\n911MPE' offers gold mining equipment as well as processing equipment mets cone crusher price buy gold mining equipment in malaysia Used Gold iron ore mining equipment price malaysia . gold mining equipment malaysia we >> Get Price; A step ahead in CAPEX and OPEX ‹ Danieli. Your global partner in the metal industry.\nSBM supply iron ore crushing plant, iron ore beneficiation and mining equipment to processing iron can get the abundant whole iron ore processing such as the working machine report,pdf,pic,video.\nmalaysia processing equipment iron ore Iron ore is a mineral which is used after extraction and processing for the production of iron and steel. The main ores of iron usually contain Fe2O3 (70 % iron, hematite) or Fe3O4 (72 % iron. magnetite). IRON ORE BENEFICIATION PLANT IN MALAYSIA\nNov 20, 2014· Chinese Interests Look to Malaysia for Cheap Iron Ore, and Profits ... yelled as oreprocessing machinery clanked noisily nearby. ... The company has brought in Chinese mining equipment at less ...\niron ore mining area malaysia list of iron ore mining companies in malaysia YouTube. Jun 6, 2017 We did Oct 10, 2016 A profile of Iron Ore Mining in Malaysia with directories of companies, There is iron ore in the Hajigak region, gas in the.\niron ore mining in malaysia government news XSM is a leading global manufacturer of crushing and milling equipment (iron ore mining in malaysia government news),XSM also supply individual (iron ore mining in malaysia government news...) crushers and mills as well as spare parts of them.\nmalaysia processing equipment iron ore iron beneficiation in pahang kuchaeamaniron ore map of pahang malaysia Iron ore beneficiation is a multistage process that raw iron ore undergoes to purify it prior to the process of smelting,i. gold mining equipment malaysia. mining equipment for gold ore in malaysiaHigh Quality River Sand Gold Ore Mining Equipment Plant In Malaysia.\nBeneficiation of Iron Ore and the treatment of magnetic iron taconites, stage grinding and wet magnetic separation is standard also applies to iron ores of the nonmagnetic type which after a reducing roast are amenable to magnetic separation. All such plants are large tonnage operations treating up to 50,000 tons per day and ultimately requiring grinding as fine as minus 500 ...\nprocessing iron ore mines in malaysia . processing iron ore mines in malaysia Iron Stone Buyer From China. Iron Stone Buyer From China, Wholesale Various High Quality Iron Stone mining grinding ball mill for ore, cement clinker, gypsum,glass,ceramic/ china stone crusher plant, ferric oxide jaw crusher processing of crushing plant malaysia.\nMalaysia Processing Equipment Iron Ore Malaysia Processing Equipment Iron Ore: Malaysia Iron Ore Alibaba. iron ore processing plant in malaysia Henan Heavy. Get Price And Support Online; iron ore mining process malaysia| tunnel mining. Aras Kuasa Mining YouTube. Jul 04, 2010 · Video showing Iron Ore mining process at Cha Ah ...\nFeatured Iron Ore Processing Equipment for Sale Savona Equipment is an ore processing equipment supplier have a full inventory of equipment for mining and milling operations. Our refurbished processing and mining equipment will be supplied ready for service. Below is the featured equipment for precious metals ore processing.\nIt’s all about volume. In the iron ore industry, you want the largest possible throughput of iron ore through your processing equipment. That’s why you need the most reliable and proven equipment that never lets you down, even though it handles large tonnages every day of the year.","domain":"mining_engineering"}
+{"url":"https://terramining.com.au/2021/04/18/terra-wins-paddington-mill-contract-from-norton-goldfields/","date":"2022-05-19T01:59:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662522741.25/warc/CC-MAIN-20220519010618-20220519040618-00691.warc.gz","language_score":0.9422615766525269,"token_count":285,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__238786468","lang":"en","text":"Terra Mining is pleased to announce that it has secured a multi-year open-pit mining services and operations contract at Paddington Operations by Norton Gold Fields.\nThe Golden Funnel and Porphyry open-pit gold operation based 35km out of Kalgoorlie in Western Australia. The engagement sees Terra providing load and haul, drill, blast and development services. Mobilisation is scheduled to occur May 2021, with Terra’s workforce expected to eventually grow to over 350 site personnel accompanied by a full fleet of machines and operating equipment.\n“We’re looking forward to growing this partnership with Norton, who are one of the regions pre-eminent gold producers,” said Ree Dai, Terra Mining’s Managing Director. “This project forms a core element of our strategic expansion into Australia’s goldfields heartland. Our investment in sustainable infrastructure and commitment to best practice has attracted some of the industry’s leading personnel – all of whom are excited to get to work at Paddington Mill.”\nPrivately owned and backed with decades of managerial experience for resources projects in unique Australian conditions, Terra Mining has established itself as a trusted operator whose capability to deliver complex mining projects with diverse requirements in challenging environs distinguishes us in the market. For more information, visit terramining.com.au or call +618 9744 8899.","domain":"mining_engineering"}
+{"url":"http://www.eritreatoday.com/sunridge-gold-ceo-talk-merits-undervalued-eritrea-project/","date":"2022-12-06T12:00:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446711077.50/warc/CC-MAIN-20221206092907-20221206122907-00309.warc.gz","language_score":0.9349395632743835,"token_count":271,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__87407926","lang":"en","text":"Sunridge Gold CEO talk merits of “undervalued” Eritrea project at Subscriber Investment Summit\nTuesday, October 29, 2013 [proactiveinvestors.com]\nAt the recent Subscriber Investment Summit in Vancouver, Sunridge Gold CEO Michael Hopley discussed the progress of the company’s Asmara project to a sold-out room, recently closing an oversubscribed financing of $5.75 million to fund further development. Talks with potential debt lenders have also begun and an environmental assessment is due for completion this month. The project, which has a mine life of more than 15 years, is pegged to produce a total of more than 841 million pounds of copper and 1.87 billion pounds of zinc, as well as gold and silver.\nSunridge Gold Corp. (SGC-TSX-V)Â is an exploration and development company that completed a positive feasibility study for the high grade Debarwa copper, gold and zinc deposit on May 14, 2012 and a positive pre-feasibility study on all four deposits of the Asmara Project, Emba Derho, Adi Nefas, Debarwa and Gupo Gold on May 2, 2012 showing a Base Case NPV of $555 million and IRR of 27% (10% discount rate).","domain":"mining_engineering"}
+{"url":"https://stonecoalcrusher.com/","date":"2023-10-04T13:24:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233511369.62/warc/CC-MAIN-20231004120203-20231004150203-00660.warc.gz","language_score":0.9148777723312378,"token_count":378,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__151700920","lang":"en","text":"We, at M/s. Rullitech Engineers are one of the leading manufacturers of Crushing like Stone Coal Crusher, Jaw Crusher, Reversible Impactor, Horizontal Shaft Impactor, Screening, Apron Feeder and Bulk Material Handling equipment. We have over 30 years of experience in the field and have a highly skilled team of engineers, supervisors and workers to execute any challenging job that may be entrusted to us.\nWith 20 years’ wide experience in the field. We have been able to put ourselves before you as a leading manufacturer of stone/coal crushers with various sizes and capacities. As per ISI.Read Full Details\nDouble Toggle Jaw Crushers are preferred for crushing ususually hard, abrasive rocks and other materials like ferroalloys and glass. They differ substantially from other types of crushers.Read Full Details\nRullitech offers a wide range of sizes of Primary and Secondary Jaw Crushers that incorporate steeply aligned toggle seats for effective nip angles and high production ratios.Read Full Details\nThe Reversible impactor is a highly versatile crusher. It is a open bottom type machine. It can be employed for crushing of hard coal and lignite in power plants, coking coal for the ironRead Full Details\nCircular Motion inclined Vibrating Screen is a two bearing free floating vibrating screen which efficiently screens all moderately free flowing materials.Read Full Details\nRullitech Impactors are used as primary and secondary crushers for size reduction of various materials like limestones, Basalt, Blast furnace slag, coal, dolomite, gravel, concrete, asphalt etc., in wet and dry applications.Read Full Details\nRullitech apron feeders are custom designed for each application. They are of heavy duty construction suited for rugged conditions encountered in the mining and quarrying industries.Read Full Details","domain":"mining_engineering"}
+{"url":"http://www.orlando.it/en/submersed-pumps/","date":"2020-02-19T06:37:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-10/segments/1581875144058.43/warc/CC-MAIN-20200219061325-20200219091325-00080.warc.gz","language_score":0.9274131059646606,"token_count":154,"dump":"CC-MAIN-2020-10","global_id":"webtext-fineweb__CC-MAIN-2020-10__0__10191530","lang":"en","text":"We can supply a wide range of pumps; surface electric water pumps for domestic, civilian and industrial use (They are recommended for pumping clean water without abrasive particles and liquids that are chemically non aggressive to the materials from which the pump is made submersible pumps and submersed pumps.\nSubmersible pumps are found in many applications. Single stage pumps are used for drainage, sewage pumping, general industrial pumping and slurry pumping. Multistage submersible pumps are tipically lowered down aborehole and most tipically used for residential, commercial, municipal and industrial water extraction (abstraction), water wells.\nOther uses for submersible pumps include sewage treatment plants, water well and deep well drilling, irrigation systems, mine dewatering.","domain":"mining_engineering"}
+{"url":"http://www.12inch.co.za/mining/","date":"2022-01-17T09:39:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320300533.72/warc/CC-MAIN-20220117091246-20220117121246-00302.warc.gz","language_score":0.9439149498939514,"token_count":177,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__92585458","lang":"en","text":"12 Inch Mining (Pty) Ltd provides an array of mining services including contract mining, mine rehabilitation, opencast mining, crushing and screening, bulk earthworks, bulk materials handling and hauling, mining supplies and logistics. The company mines, excavates, handles and transports tons of various raw materials per annum within South Africa.\nThe division boasts a substantial fleet of equipment and currently operates in the gold, platinum, diamond, chrome and coal sectors with the strategic intent being to diversify into other mineral sectors and grow the geographical footprint into other parts of Africa.\nThe main objective of this division is to provide sustainable solutions to the mining and related industries through strategic partnerships by offering excellent service levels to its clients and stakeholders. The company is fast becoming a significant player in the mining industry and aims to grow its business to a significant market share in the mining and related industries.","domain":"mining_engineering"}
+{"url":"https://www.ags.org.uk/2019/02/borehole-sites-and-operations-regulations-1995/","date":"2022-05-16T08:27:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662510097.3/warc/CC-MAIN-20220516073101-20220516103101-00095.warc.gz","language_score":0.9510149359703064,"token_count":1083,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__99473652","lang":"en","text":"The Borehole Sites and Operations (BSO) Regulations were made under the Health and Safety at Work etc Act 1974 and came into force in 1995. Although many of the requirements in the BSO Regulations are now carried out routinely, they are still legally enforceable. From discussion with various people in the geotechnical industry, and with the HSE, these regulations appear to have largely been either forgotten or overlooked. The purpose of this article is to remind AGS members of the existence of these regulations and to provide a brief summary of what they entail.\nThe regulations can read be as a Statutory Instrument on: https://www.legislation.gov.uk/uksi/1995/2038/contents/made and also, together with HSE guidance in “A guide to the Borehole Sites and Operations Regulations 1995”, 2nd edition published 2008. A web-friendly version of the printed version, adapted for online use, is free to download from http://www.hse.gov.uk/pubns/books/l72.htm or it can be purchased from HSE Books (£18.00), ISBN 978 0 7176 6287 6.\nThe BSO Regulations are mostly intended to cover borehole operations for prospecting and extraction of minerals, but they also include boreholes for geotechnical investigation under the category of “Boreholes for any other purpose”.\nThe regulations require notification to the HSE of borehole sites and operations where the boreholes are 30m deep or more, and within a Mining Area. The boreholes may be being drilled in the future, are being drilled, or may have been drilled and have not yet been abandoned.\nA Mining Area is defined as land which lies within 1000m, measured in any direction in 3 dimensions, of any mine currently being worked, or disused, or land where a licence to mine minerals has been granted for coal, natural gas, coal bed methane, or other minerals, in natural strata. Mines include shafts for access, ventilation or pumping, underground roadways, adits, and stopes but do not include opencast mines or quarries. Boreholes used for the storage of gas in natural strata reservoirs from which oil or coal bed methane has previously been extracted are also included as mining activities.\nTo find out if a site is within a coal mining area, you can visit the Coal Authority website https://www.gov.uk/government/organisations/the-coal-authority. Finding reliable information about areas where other minerals were mined requires more work, by reference to a variety of sources, although records may be sparse or uncertain. Reference to the shallow and deeper geology will give clues as to where these may be. Non coal mining can include ironstone, lead/tin, gold, phosphates, halite (rock salt), limestone, oil, gas and others including use of hydraulic fracturing (‘fracking’). However, open cast mining (including quarrying) is not included.\nBoreholes for extraction of landfill gas, along with offshore installations or activities carried out from such installations, are excluded from the BSO Regulations. However, an installation that is connected to land by a permanent structure is not an offshore installation and would be included.\nFor drilling of boreholes 30 metres or more in depth, inside a Mining Area, Regulations 6(3) and 6(5) apply. These are as follows:\n• Regulation 6(3): “Where a borehole is being drilled within a mining area to a depth of 30 metres or more, the person entitled to drill the borehole, within 30 days after commencement of its drilling, shall notify the Executive the particulars specified in Part III of Schedule 1 [see below].”\n• Regulation 6(5): “The operator of a borehole site or, in the case of particulars previously notified under paragraph (3), the person entitled to drill the borehole shall ensure that the Executive is notified as soon as reasonably practicable of any material change of circumstances which could affect particulars previously notified under … paragraph (3)”.\nPart III of Schedule 1 states that the particulars required for a notification to the HSE under Regulation 6(3) are as follows:\n1. Name and Address of the person entitled to drill the borehole.\n2. Particulars with scale diagrams, where appropriate, of:\na. the OS National Grid Reference of the location of the top of the borehole.\nb. its directional path; and\nc. its terminal depth and location.\n3. A description of the operations to be, or being, performed and a programme of works which includes the dates on which operations are expected to start and finish, or (if past) the dates they started and finished.\nThe BSO Regulations are in addition to the Health and Safety procedures that are commonly carried out to meet current requirements and expectations applicable to ground investigation works. They are also additional to the requirements to liaise with and inform the Coal Authority when drilling in coal mining areas. There may also be requirements to liaise with other authorities for drilling in mining areas for minerals other than coal.\nArticle contributed by Chris Vincett, Associate Director, Hydrock Consultants Limited","domain":"mining_engineering"}
+{"url":"https://special.library.unlv.edu/boomtown/counties/clark.php","date":"2024-04-18T10:08:03Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817206.28/warc/CC-MAIN-20240418093630-20240418123630-00022.warc.gz","language_score":0.9765151739120483,"token_count":1444,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__177730892","lang":"en","text":"- How did Eldorado Canyon earn its \"reputation for violence and lawlessness\"?\nEldorado Canyon is located 39 miles southeast of Las Vegas. According to local lore, the Spanish explorers from Mexico and their Indian guides discovered gold in Eldorado Canyon as early as 1775. It was not until the news of a discovery of gold by Johnny Moss, a trapper who discovered ore in the Opal Mountains during the spring of 1861, that a rush of prospectors from California were attracted to Eldorado Canyon. Within a year, the Southwest Mining Company and El Dorado Mining Company had established working mines in the valley. The Techatticup Mine, which was the principal mine of Eldorado Canyon, opened in 1863. By this time four different townsites had been laid out, but the canyon was isolated, supplies difficult to bring in, and the camps had reputations for violence and lawlessness. In 1865 a post office was established, and in 1867 an Army Military Post was established to protect the steamboat traffic from hostile Indians. The Techatticup Mine was the most productive in the district, and by 1883 the company constructed its own fifteen-stamp mill to avoid the expense of freighting the ore for processing. With the coming of the railroad in 1905, mining revived in the district, and a fifty-ton smelter was developed seven miles west of Eldorado Canyon. A new townsite was laid out closer to the smelter and mines, and the older settlement moved to the new town of Nelson where a new cyanide mill was constructed to process the gold. Over half of the total production for the area was mined from the Techatticup mine.\n- How has the value of the following metals changed over the years: gold, silver, platinum, vanadium, and lead-zinc?\nGoodsprings, located 34 miles southwest of Las Vegas, was once well-known for its gold, silver, platinum, vanadium, and lead-zinc. Silver ore was discovered in 1868, and the area was incorporated into the New England Mining District, later renamed the Yellow Pine Mining District. Shortly after the discovery, the site was abandoned because of the low grade of the ore. The town reemerged in the 1890s when a prospector, Joe Good, opened a mine in the area. The local springs and the city were named after him. In 1893 the population was only 200 strong, and most of the residents worked in the Keystone Gold Mine that was opened in 1892. The Yellow Pine Mining District, comprising several smaller sites, opened in 1901. The San Pedro, Los Angeles, and Salt Lake Railroad’s depot in the neighboring community of Jean stimulated the economic development in Goodsprings, leading to the reorganization of the Yellow Pine Mining District in 1906. To increase its production, the district built a narrow gauge railroad from Goodsprings to Jean in 1911 that drastically reduced shipping costs. Previously, ore was carted to the railroad in Jean by an eight-horse team. Goodsprings grew into a modern community with several stores, a school, hospital, and post office. In 1910 an oval race track opened and hosted car races several times a year. The town also had one of the finest hotels in the region, the Hotel Fayle, named for George Fayle, the owner, which opened in 1916. The hotel had twenty rooms with private baths and a banquet hall where local dances were held with live bands imported from Las Vegas. Goodsprings peaked in 1915-1918 because of the demand for metals during World War I. After the war the district dwindled, and became dormant by 1922.\n- What affect did the varying types and qualities of metals and minerals found at Potosi have on the life of the community?\nPotosi, the oldest lode mine in Nevada, is located 25 miles southwest of Las Vegas. According to legend, Potosi was named after one of the greatest silver mines in colonial Mexico; however, other accounts claim that Nathaniel Jones, a Mormon settler who discovered lead deposits in 1856, named the mine and its small community after his childhood home in Wisconsin. Lead was mined sporadically there through 1857, but was too brittle and flaky to be profitable, and the mine and settlement were abandoned when the Mormons left their Las Vegas mission. In the spring of 1861, the Colorado Mining Company opened a smelter near Potosi Springs and mined silver there until 1863. In 1870 the Silver State Mining Company reopened the mine. From 1873-1906, production was very inconsistent until the San Pedro, Los Angeles and Salt Lake Railroad finished its line through Southern Nevada. Mining at Potosi suffered from the financial recessions of the following years until late 1913, when the Empire Zinc Company took over production and Potosi became the largest producer of zinc in the state. The mine suffered from the post war recession, and despite a small boom in 1928, never regained a constant level of production.\n- What role did music play in the history of Southern Nevada?\n- What characteristics defined each city in Southern Nevada?\nGold ore was first discovered in Searchlight by Paiute Indians in 1870, 55 miles south of Las Vegas, but it was not until 1897, when G.F. Colton, a notable prospector, discovered a rich gold vein and word spread, that Searchlight boomed. The following year, the mining district was fully organized. The Quartette Mill opened in 1898 and soon became one of the city’s finest producers. In 1902 the first newspaper, Searchlight, began publishing, and a twenty-stamp mill was constructed by the Duplex Mining Company. In 1903 a miners’ strike brought the town’s production to a standstill until the mining companies brought in non-union miners to work the mines. The boom peaked during the spring of 1907 when the first train of the Barnwell & Searchlight Railroad arrived in Searchlight’s station to a warm greeting of a fifty-piece cowboy band. In 1907 Searchlight contained over forty-four working mines and a population of 5,000. However, Searchlight was hard hit by the financial panic of 1907.\nThe city recovered after a number of years and by 1910 was noted for its fashionable and modern amenities and its commuter train. The community boasted a luxurious hotel, several saloons, a barbershop, lumberyard, shops, cafes, union halls, boarding houses, schools, several stables, the newspaper, and its own hospital. The biggest mines were the Quartette, Cyrus Noble, Little Brown Jug, Old Bottle, and Duplex, whose gold production totaled $7 million. In 1934 a flotation mill was built and a 30-ton custom mill ran briefly in 1935. However, by the late 1940s, little was left of the once modern boomtown of Searchlight.\nInstitute of Museum and Library Services","domain":"mining_engineering"}
+{"url":"http://en.zizhukj.com/","date":"2023-11-29T15:29:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100112.41/warc/CC-MAIN-20231129141108-20231129171108-00261.warc.gz","language_score":0.9327208399772644,"token_count":187,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__66788812","lang":"en","text":"Anshan Zizhu Sci. & Tech. Profile Steel Co., Ltd. Was established in 2009,and RMB 680 million was invested by Liaoning Zizhu Group to construct it as a production base of special steel . The company is located at Ningyuan Industrial Park in Anshan, being so easy accessible and 5 minutes’ ride away from Shenyang-Dalian Expressway. Our company totally covers the area of 300,000m²(almost 220,000 m² for mills plant building).\nThe company was founded in 2009\nCovers an area of 300,000 square meters\nPlant construction area of 220,000 square meters\nThe company's annual production capacity reaches 800,000 tons\nThe products are exported to more than 60 countries and regions and are widely used in cranes, railways, ships, bridges, iron towers, coal mines and other key projects at home and abroad.","domain":"mining_engineering"}
+{"url":"https://www.unboundmedicine.com/medline/citation/30641381/Insights_on_the_nitrate_reduction_and_norfloxacin_oxidation_over_a_novel_nanoscale_zero_valent_iron_particle:_Reactivity_products_and_mechanism_","date":"2020-12-05T22:18:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-50/segments/1606141750841.83/warc/CC-MAIN-20201205211729-20201206001729-00057.warc.gz","language_score":0.946514904499054,"token_count":330,"dump":"CC-MAIN-2020-50","global_id":"webtext-fineweb__CC-MAIN-2020-50__0__45765511","lang":"en","text":"Insights on the nitrate reduction and norfloxacin oxidation over a novel nanoscale zero valent iron particle: Reactivity, products, and mechanism.Sci Total Environ. 2019 Apr 10; 660:541-549.ST\nHerein, the application of a novel acid mine drainage-based nanoscale zero valent iron (AMD-based nZVI) for the remediation of nitrate and norfloxacin (NOR) was studied. Experimental results indicated that the catalytic reactivity of AMD-based nZVI toward nitrate reduction was superior to that of iron salt-based nanoscale zero valent iron (Iron salt-based nZVI). The presence of ultrasound irradiation could significantly enhance the reactivity toward both the nitrate reduction and NOR oxidation processes. The optimal efficiencies of nitrate and NOR by AMD-based nZVI/US process could be kept 96 and 94% within 120 min, respectively. Ammonia was identified as a major product in nitrate reduction process, while three oxidation products were observed in NOR degradation process. Both reduction reaction of nitrate from AMD-based nZVI and oxidation reaction of NOR from US-assisted Fenton system might be involved in AMD-based nZVI/US process. The AMD-based nZVI/US process showed a better performance on the removal of NOR compared with that of nitrate. The findings of the present work could be as a guide and show that AMD-based nZVI/US process is feasible for the remediation of both nitrate and NOR in real wastewater.","domain":"mining_engineering"}
+{"url":"https://nation.cymru/news/call-for-nationally-important-coal-mine-which-supplies-tata-steel-to-stay-open/","date":"2024-02-25T08:37:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474594.56/warc/CC-MAIN-20240225071740-20240225101740-00016.warc.gz","language_score":0.9560205936431885,"token_count":1183,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__38846578","lang":"en","text":"Call for ‘nationally important’ coal mine which supplies Tata Steel to stay open\nAnthony Lewis, Local Democracy Reporter\nOperators of a coal mine in Merthyr Tydfil want to keep mining there for nine more months to keep the steel industry in Port Talbot supplied and help with the security of energy supply.\nMerthyr (South Wales) Ltd is applying to vary a condition of its planning permission for the Ffos y Fran coal mine site so it can keep extracting minerals until June 6, 2023 and to extend the deadline to complete the restoration of the site until September 6, 2025.\nPlanning permission for the operational surface coal mine at Ffos-y-Fran was originally granted by what was then the National Assembly for Wales in April 2005, later varied with two conditions which said all coal extraction from the development should stop no later than September 6, 2022 and final restoration of the land shall be completed no later than December 6, 2024.\nThe section 73 permission allowed “the limited dispatch by road of up to 5% of the annual output of coal from the Ffos-y-Fran land reclamation scheme or a maximum of 50,000 tonnes of coal per annum (whichever is the lesser) via Cwmbargoed Disposal Point”.\nCwmbargoed Disposal Point – which handles the coal produced from the site – operates under its own planning permissions and is partly in Merthyr Tydfil but mostly in the Caerphilly County Borough.\nThe section 73 application was originally refused by the council but the proposals were allowed on appeal with a list of updated conditions for the continued operation of the mine which superseded the original planning permission for the site.\nThe reasons given for needing to extend the time include allowing for full extraction of the consented area which has been impacted by the working practices required during the Covid-19 pandemic and allowing for continued supply of coal to the steel industry in Port Talbot [TATA Steel].\nThe third reason is to allow for a new planning application related to a three year extension to coal operations at the site to help with the security of energy supply issues affecting the steel industry in south Wales and put a revised final site restoration plan in place.\nOnly Welsh source\nSince the closure of Tower Colliery, Ffos-y-Fran represents the only current source of Welsh dry steam coal within the country, the statement said.\nIt said that dry steam coal has unique characteristics which are ideal for use in steel manufacturing and that TATA Steel relies heavily on this coal.\nIt said: “Therefore, without the continued provision of the coal from the Ffos-y-Fran site, users of Dry Steam Coal (such as TATA Steel) would need to import suitable coal products from Russia, Venezuela or Australia.\n“This is an unsustainable practice and results in an increase of Carbon footprint of such operations given the transit miles required (in comparison to extracting and utilising a locally sourced coal).\n“Consideration should also be given to the security of supply given the geo-political situation and the sustainability of supply from such regions.\n“Whilst there is a longer term aspiration for Carbon neutrality within the UK, industries such as steel manufacturing are in a period of transition and require a security of supply in the short term.\n“As such, the ability to continue extracting dry steam coal from Ffos-y-Fran should be considered of national significance / importance.”\nDuring the coronavirus pandemic, the number of workers on site was reduced and as a result less coal was mined in 2020, 2021 and part of 2022.\nThe exact numbers are not known but the planning statement said that with approximately three quarters of the usual number of miners on site operating a single shift, this reduced the extraction rate at the mine by in excess of 120,000 tonnes a year.\nIt added that it is estimated that there is approximately 240,000 tonnes of coal left within the remainder of the last cut within the confines of the previously consented extraction area.\nThe statement also said that any reduction in tonnages extracted from the site would impact upon payments (per tonne) made to the community fund managed by Merthyr Tydfil Council, the money paid into the restoration fund and money paid to the Coal Authority.\nIt added: “Overall, the unforeseen circumstances that led to the above should be considered to form grounds for an exceptional case.”\nThe planning statement said the Ffos y Fran Land Reclamation Scheme, which covers around 400 hectares (Four square kilometres) is the last part of the East Merthyr Reclamation scheme, which is made up of three phases of extraction and reclamation at the site.\nThis final phase, which started in 2007, will restore derelict land after extracting an estimated 10 million tonnes of coal.\nThis includes the removal of known shafts previously associated with iron ore and coal workings, removal and remediation of areas of landfill, and the restoration of the site to common land and grazing.\nThe planning statement also said that because the proposals will not alter the working practices or physical extent of the minerals extraction proposed, the section 72 application would not raise likely significant effects beyond those assessed within the original Environmental Impact Assessment (EIA).\nWelsh dry steam coal sourced from Ffos-y-Fran is also utilised by a variety of smaller markets, including steam locomotives, traction engines, steam-powered boats and steam raising boilers.\nSupport our Nation today\nFor the price of a cup of coffee a month you can help us create an independent, not-for-profit, national news service for the people of Wales, by the people of Wales.","domain":"mining_engineering"}
+{"url":"https://www.engineering.unsw.edu.au/minerals-energy-resources/what-we-do/what-do-mining-and-petroleum-engineers-do","date":"2020-12-02T18:54:15Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-50/segments/1606141715252.96/warc/CC-MAIN-20201202175113-20201202205113-00447.warc.gz","language_score":0.9464355707168579,"token_count":603,"dump":"CC-MAIN-2020-50","global_id":"webtext-fineweb__CC-MAIN-2020-50__0__92416211","lang":"en","text":"What do Mining and Petroleum Engineers do?\nIn simple terms, a mining engineer evaluates, plans, and oversees the construction of a mine. A mining engineer will be involved in a project through all phases of mining operations – from exploration and discovery of the mineral resource, through feasibility studies, mine design, development of plans and production, scheduling, operations, processing and even marketing. They are still involved at the mine closure stages including final land restoration and rehabilitation.\nWhat do Mining Engineers do?\n- Investigate mineral deposits and work with geologists, other earth scientists and economists to evaluate them and determine whether they can be mined profitably.\n- Look at the depth and characteristics of the mineral deposit and its surrounding to work out the most suitable mining method.\n- Carry out the mine design including all the relevant mine planning and scheduling using state-of-the-art mine planning and visualisation software.\n- Plan and coordinate the employment of mining staff and selection of equipment with regard to efficiency, safety and environmental conditions.\n- Talk to geologists and other engineers about the design, selection and provision of equipment, facilities and systems for mining, as well as infrastructure such as access roads, water and power supplies.\n- Oversee, in conjunction with mine management the mine construction and implementation of mine plans.\n- Take on responsibility and leadership for production crews and operational mine performance.\n- Conduct ongoing research aimed at improving efficiency and safety in mines.\nPetroleum Engineers are employed by oil or gas companies to design, test and implement efficient methods to extract petroleum products from the earth and sea floor. They spend most of their time making estimations because they can never see what is actually going on thousands of meters below the ground. They work closely with other professionals, such as geologists, to locate the dig site, design and build the machines that extract as much oil and gas as possible, and oversee the removal and processing of the petroleum itself. All this, while working to keep costs low.\nTo help with the company’s decision making, a Petroleum Engineer may research and present the findings to a company’s management. Petroleum Engineers need to determine whether the cost to remove the ‘crude materials’ from the ground is low enough compared to the money earned from selling the refined products. Petroleum Engineers are highly sought after because the world has such a high need for hydrocarbons as a fuel source. Many petroleum engineers work for some of the biggest companies in the world and, in most cases, are the best paid compared to other engineering disciplines.\nWhat do Petroleum Engineers do?\n- study geological and geophysical information to determine the most efficient drilling method and equipment to use\n- develop tools, machines, and equipment used to extract petroleum products\n- operate software used to control and run the machines\n- oversee teams employed on a job site\n- manage a job site's overall production\n- supervise the safe removal of drilling equipment once the site is exhausted","domain":"mining_engineering"}
+{"url":"http://southbendstudenthousing.com/xhmine2/ball-mill-for-scheelite-in-macao.html","date":"2018-02-21T09:29:14Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-09/segments/1518891813602.12/warc/CC-MAIN-20180221083833-20180221103833-00337.warc.gz","language_score":0.8726064562797546,"token_count":150,"dump":"CC-MAIN-2018-09","global_id":"webtext-fineweb__CC-MAIN-2018-09__0__200252701","lang":"en","text":"Xinhai provides mineral processing technology, equipment manufacture and one-stop service for mineral processing plant. Xinhai equipment mainly include: grinding, flotation, thickener, and so on.\nThe Taurus has serveral available configurations depending on the application and mill size. ECUTEC also carries an extensive selection of special grinding media to optimize the performance of the ball mill specific to the customer's requirements. Together with ECUTEC classifiers, the Taurus provides a wide range of.\nClip to illustrate a ball mill for comminution of Iron ore.\nA ball mill can grind and homogenize small sample volumes down to the nano range. The Emax is an entirely new type of ball mill for high energy input.","domain":"mining_engineering"}
+{"url":"http://pmtermpaperquig.lasvegasdentists.us/brief-introduction-to-jaw-crusher.html","date":"2018-10-19T17:37:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-43/segments/1539583512421.5/warc/CC-MAIN-20181019170918-20181019192418-00153.warc.gz","language_score":0.8626008629798889,"token_count":947,"dump":"CC-MAIN-2018-43","global_id":"webtext-fineweb__CC-MAIN-2018-43__0__87435798","lang":"en","text":"Industry news introduction to jaw and impact crusher - coal surface mining introduction to jaw and impact crusher brief introduction of jaw crushers and mobile. Ep series lab jaw crusher for sale brief introduction of the lab crusherlab crusher is one of the most popular stonecrushing equipments in the worldit is ideally. Introduction about jaw crusher mine equipments brief introduction of jaw crusher heavy equipment forums the oriental jaw crusher is widely used in mining, building. Brief introduction to coarse hammer crusher mobile jaw crusher introduction for sale of shanghai scm mining and construction machinery co. Brief introduction to jaw crusher jaw crusher is one of the main types of primary crushers in a mine or ore processing plant it is a kind of stone crusher which.\nIntroduction to jaw crusher brief introduction of jaw crusherheavy equipment forums, the oriental jaw crusher is widely used in mining. Jaw crusher brief introduction - ecopeacecoza jaw crusher brief introduction prices of jaw crusher processingin order to fully and accurately reflect the package. The gyratory and jaw crushers come under the first category, the crushing rolls under the second strictly speaking types of crushers. The introduction of jaw crusher lolsandmakerxyzthe introduction of jaw crusher introduction to the role of jaw plate of jaw crusher | cnc the front wall of the rack.\nBrief introduction for different types of crushing plants with a simple structure, small size and small height, jaw crusher can be easy to manufacture. Introduction to jaw crushers grinding mill china introduction about jaw crusher | worldcrushers jaw crusher rock crusher,stone jaw crusher for sale price, products.\nSelling leadsshowier machinery (shanghai) features and benefits of jaw crusher brief introduction of duat removal syatem dust removal system/sand separation series. Overview: brief introduction to portable crusher portable crusher or portable rock crusher is applied to crushing soft or medium hard materials and extrahard.\nBrief introduction to jaw crusher essay - 574 words brief introduction to jaw crusher jaw crusher is one of the main types of primary crushers in a mine or ore. Jaw crusher brief introduction of jaw crusher: jaw crusher is one of main equipment of stone crushing is ideally suitable for crushing all kinds of ores and. Mobile jaw crushing plant,screening plant,portable jaw crusher plant brief introduction: mobile jaw crusher plant is one kind of tire type mobile crushing.\nBrief introduction to jaw crusher - funfoodscoin brief introduction to jaw crusher: jaw crusher is commonly known as tiger mouth, and the crushing cavity formed by. Jaw plate for masman crusherjaw plate for sbm crusher brief introduction of jaw crusher jaw crusher is a kind of stone crusher wrist plate,adjustable gap. Introduction for jaw crushers it would be easy to write a complete book about gold mining but i will attempt to give a brief jaw crushers (umk) a. Brief introduction jaw crusher is widely used to crush various large stones, limestone, granite, basalt, river gravel, etc the highest antipressure strength of. What is jaw crusher jaw crusher also known as the tiger mouth has two jaws and simulates animal movement to complete crushing of materialsthe specific. Brief introduction to stone jaw crusher there are many types of stone jaw crushers, such as mobile jaw crusher, aggregate jaw crusher, mini single toggle jaw crusher. Brief introduction of jaw crusher - heavy equipment forums the oriental jaw crusher is widely used in mining, building materials, chemical industry, metallurgy and.\nBrief introduction of jaw crusher jaw crusher is a kind of stone crusher, and jaw crusher is also called rock crusher this series of jaw crushers have many. This professional crusher blog contains crusher basics which focuses on the jaw crusher, hammer crusher, impact crusher, roll crusher etc it also has. More details: definition jaw crusher introduction apron feeder jaw crusher mobile crushers all over the world. Stone hit stone & stone hit iron i brief introduction sunway pe series high capacity jaw crusher for iron ore jaw crusher,bauxite ore crusher. Coal surface mining introduction to jaw crushers description : brief introduction of jaw crushers and mobile read more. Brief introduction to jaw crusher introduction to jaw crusher introduction of jaw crusher parts for sale jaw crusher has the features of high crushing and even.Download Brief introduction to jaw crusher","domain":"mining_engineering"}
+{"url":"https://rabida.uhu.es/dspace/handle/10272/21027","date":"2024-02-26T04:14:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474650.85/warc/CC-MAIN-20240226030734-20240226060734-00573.warc.gz","language_score":0.9369882941246033,"token_count":1056,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__177948440","lang":"en","text":"Hydrogeochemical assessment, water treatment and revalorization of dumps, tailings and drainages produced at phalaborwa industrial complex\nDepartment / other collaborators\nPublisherUniversidad de Huelva\nAbstractThe Phalaborwa Industrial Complex is formed by several mines and factories that extract value out of the geological formation named Phalaborwa (or Palabora) Igneous Complex (PIC). The industrial activity started in 1950’s with the extraction of phosphate rocks and Cu. Since then, more than 4500 Mt of solid waste enriched in magnetite, Zr, Ni, Au, Ag, Pt and rare earth elements (REE) have been accumulating in PIC area in the form of tailings and waste rock dumps, as well as above 3 Mm3 of industrial wastewater, including rock drainages and process water. Due to the industrial activities, the water quality of the aquifers underneath PIC has been deteriorated reaching up to 10 g/L of sulphate, particularly surrounding the impoundment dams of the phosphoric acid plant from the fertilizer industry. The groundwater quality at PIC and the efforts to restrain the contamination plume by using abstraction boreholes resulted in a continuous rise of pollution within PIC facilities but it helped to control the migration of the plume beyond the industrial area. However, this study goes beyond the environmental assessment, it is a comprehensive evaluation of PIC’s wastes, which led to the revalorization of the mining wastes as potential REE resources and as neutralization reagent and culminated with the design of a system that would bring benefit from both characteristics of the wastes. The mineralogical and geochemical study of the PIC’s mine wastes was conducted under the hypothesis that the abundance of REE from the ore and host rocks mined from PIC might be preserved or even enriched in the mining wastes. The abundance of REE minerals (mainly monazite) and REE-bearing minerals (mainly fluorapatite, calcite and dolomite) confirmed that hypothesis and suggests the economic potential of PIC wastes as secondary source of REE. The most profitable REE are Nd, Dy, Pr and Tb (87% of net value). The tailings are economically more attractive than the WRDs because the mineral processing has generated tailings of mostly monomineralic particles enriched in REE. The environmental characterization of PIC wastes was carried out in order to evaluate its potential as neutralizing reagent for passive water treatment. The mining waste used to treat acid industrial wastewater (AIW) need to accomplish two main characteristics i) high neutralization potential and ii) low toxicity. National and international procedures were carried out to assess the neutralization potential and the toxicity of the leachate that could be released from each rock and each tailing. The results of this investigation showed that none of the PIC rocks have the potential to produce acid rock drainage. It also demonstrated that the carbonatite rocks and the tailings from the copper plant (herein named East tailing) exhibit the highest neutralization potential (up to 800 kg CaCO3 eq/t). According to the National Environmental Management Waste Act (59/2008) of South Africa, PIC wastes classify as Type 3 waste (non-hazardous). PIC wastes would mostly release non-toxic elements such as Ca, Mg, SO4, Na, P, K and Fe. Among PIC wastes, East tailing would the best option as alkaline reagent to neutralize AIW. The knowledge acquired at this point of the investigation served to develop a system that could remediate the extremely acidic wastewater from the neighbouring phosphoric acid plant. This system would be a near-zero waste if the substrate used get enriched in REE and become a marketable by-product. The material from East tailing was selected for its abundance of REE minerals and REE-bearing minerals, as well as for its neutralization potential (reactor A). A BDAS reactor (Barium carbonate Dispersed Alkaline Substrate) was added to the system to reduce the hardness and to further improve the water quality (reactor B). The bench scale prototype was able to remediate the extremely AIW from the phosphoric acid plant and, at the same time, to concentrate the REE contained in both the water and the tailing. The treated water complies with WHO (World Health Organization) guideline for drinking water for all the parameters except Ni, Cd and occasionally Ba. Mineralogical and geochemical analyses showed that the REE concentration increased from the initial 1.3 g/kg up to 2.1 g/kg in the central area of reactor A. Most REE precipitated as newly formed REE-rich Ca-Al-F phosphate. Minor concentrations of REE were found in reactor B, together with most of the radionuclides. Altogether, the findings of the thesis bring to the table an eco-friendly and sustainable alternative to concentrate REE in a circular economy approach, while improving the quality of the extremely acidic wastewater.\n|There is no description for this item","domain":"mining_engineering"}
+{"url":"http://heritagemodels.co.uk/1314219-mineral-processing-technology/","date":"2019-02-17T10:42:10Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-09/segments/1550247481832.13/warc/CC-MAIN-20190217091542-20190217113542-00047.warc.gz","language_score":0.8154371380805969,"token_count":536,"dump":"CC-MAIN-2019-09","global_id":"webtext-fineweb__CC-MAIN-2019-09__0__37805566","lang":"en","text":"Wills Mineral Processing Technology An Introduction to Wills Mineral Processing Technology An Introduction to the Practical Aspects of Ore Treatment and Mineral Recovery Barry A Wills, James Finch Ph.D on FREE shipping on qualifying offers Wills Mineral Processing Technology An Introduction to the Practical Aspects of Ore Treatment and Mineral Recovery has been the definitive reference for the mineral processing industry for Wills Mineral Processing Technology ScienceDirect Publisher Summary This chapter discusses the minerals and ores, metallic ore processing, mineral processing methods, and efficiency and economy of mineral processing operations. Wills Mineral Processing Technology ScienceDirect Ore handling is a key function in mining and mineral processing, which may account for % of the total delivered price of raw materials. Mineral processing metallurgy Britannica Mineral processing Mineral processing, art of treating crude ores and mineral products in order to separate the valuable minerals from the waste rock, or gangue It is the first process that most ores undergo after mining in order to provide a concentrated material for Principles of Mineral Processing Maurice C Fuerstenau Principles of Mineral Processing Maurice C Fuerstenau, Kenneth N Han on FREE shipping on qualifying offers Destined to become an industry standard, this comprehensive reference examines all aspects of minerals processing Introduction to Mineral Processing Chevron Phillips Chemical The ability of a mineral to float depends upon its surface properties Chemical modification of these properties enables the mineral particles to attach to an air bubble in the flotation cell. Mineral Processing Introduction MetSolve Labs Mineral processing is a major division in the science of Extractive Metallurgy Extractive metallurgy has been defined as the science and art of extracting metals Mineral Technologies Leaders in Mineral Processing Worldwide Transforming Ore Bodies Into Valuable Commodities Whether you need process improvements to lower operational costs, convert tails into revenue, or build a new plant, we are your go to partner for extracting maximum value from your mineral processing operations across the project lifecycle. Edumine Professional Development and Training for Mining Edumine provides online courses, short courses and live webcasts in support of professional development and training for the mining industry. Minerals Engineering International Online mineral Minerals Engineering International Online The largest source of information on mineral processing and extractive metallurgy Including froth flotation, comminution, hydrometallurgy, pyrometallurgy, solid liquid separation, sizing and classification, applied mineralogy, electrometallurgy, bioremediation, gravity concentration, magnetic separation, grinding, solvent extraction and much .\n☆ Mineral Processing Technology || ☆ PDF Download by ☆ Barry Wills 282 Barry Wills\nTitle: ☆ Mineral Processing Technology || ☆ PDF Download by ☆ Barry Wills","domain":"mining_engineering"}
+{"url":"https://www.atpchem.com/lszh-cables-in-mining-equipment-illumination.html","date":"2024-02-23T01:16:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473871.23/warc/CC-MAIN-20240222225655-20240223015655-00386.warc.gz","language_score":0.9216980934143066,"token_count":440,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__34248825","lang":"en","text":"In the challenging and often hazardous world of mining, safety is paramount. One crucial element contributing to safety is the lighting within mining equipment, providing visibility in dark and confined spaces. Low Smoke Zero Halogen (LSZH) cables play a pivotal role in ensuring that these lighting systems not only function reliably but also adhere to stringent safety standards. Join us as we delve into the illuminating impact of LSZH cables in mining equipment.\nMining operations frequently take place in subterranean environments where natural light is nonexistent. Illuminating these dark spaces is essential for the safety and productivity of miners. LSZH for Mining cables, known for their low-smoke and zero-halogen properties, ensure that the lighting systems in mining equipment meet the highest safety standards. In the event of a fire, LSZH cables minimize smoke emission, providing a clear escape route for miners.\nMining environments are inherently risky, and the need for reliable emergency lighting systems cannot be overstated. LSZH for Ming cables are instrumental in powering these critical systems. Their fire-resistant nature ensures that emergency lighting remains functional even in challenging conditions, offering miners a clear and safe path to exit in case of unforeseen events.\nMining equipment operates in harsh conditions, including exposure to dust, moisture, and mechanical stress. LSZH for Mining cables are designed to withstand these challenges, providing robust wiring solutions for various components within mining equipment. Their durability contributes to the longevity and reliability of mining operations, reducing downtime and maintenance costs.\nAs safety regulations in the mining industry become more stringent, the adoption of LSZH cables for mining applications is a proactive measure. These cables not only meet regulatory requirements but also exceed expectations in terms of safety and environmental impact. The use of LSZH for mining cables reflects a commitment to creating a safer working environment for miners while minimizing the ecological footprint of mining operations.\nIn conclusion, the deployment of LSZH cables in mining equipment illumination is a shining example of how technology can enhance safety in challenging industrial settings. As mining operations evolve, LSZH for Mining cables stand as a beacon, illuminating the path towards a safer and more sustainable future for the mining industry.","domain":"mining_engineering"}
+{"url":"http://www.powermetalinc.com/a0e/Employment/Profiles/Grande_Cache_Coal_Corporation.html","date":"2019-05-24T16:09:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-22/segments/1558232257660.45/warc/CC-MAIN-20190524144504-20190524170504-00361.warc.gz","language_score":0.8535587787628174,"token_count":513,"dump":"CC-MAIN-2019-22","global_id":"webtext-fineweb__CC-MAIN-2019-22__0__146243827","lang":"en","text":"โทษของการพนัน_โปร โม ชั่ น คา สิ โน_casino วิธี เล่น สล็อต\nOrganizational Profile & Employment Opportunities\nJob Posts in Canada | AB | BC | MB | NB | NF | NS | ON | QC | SK\nEmployment in Canada | AB | BC | MB | NB | NF | NT | NS | ON | QC | SK |\nCanadian Companies, Organizations, Schools in Alberta or anywhere else in Canada, etc can now post job vacancies free-of-charge at เล่นเกมออนไลน์ฟรี www.powermetalinc.com\nDescription of Grande Cache Coal Corporation\nGrande Cache Coal Corporation (GCC or the Company), an Alberta based company, was formed in 2000 for the purpose of reactivating coal mining in the Grande Cache area. In May 2004, GCC became a publicly traded company whose common shares are listed on the Toronto Stock Exchange, under the symbol \"GCE\". The Company's experienced team of coal professionals have developed a sustainable, long-term mining operation to produce premium, low volatile, metallurgical coking coal for export to the world steel industry. Coal production from the Grande Cache Mine started in August 2004 and sales commenced in October 2004.\nThe Smoky River Valley\nGCC's coal leases cover over 22,000 hectares of the Smoky River Coalfield located in west-central Alberta, within the inner foothills of the Canadian Rocky Mountains. The mine is located approximately 20 kilometers north of the Town of Grande Cache and 360 kilometers west of Edmonton. Metallurgical coal has been produced in the Grande Cache area since 1969. GCC's corporate logo features a miners' lamp in recognition of the underground mining heritage in the Grande Cache community.\nJob Postings at Grande Cache Coal Corporation\nNone at this time. Visit their เล่นเกมออนไลน์ฟรีwebsite for more current job listings and career information.","domain":"mining_engineering"}
+{"url":"https://thenapstrap.co.za/34863_centrifical_gold_concentrators_with_crushers.html","date":"2020-04-03T03:29:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-16/segments/1585370510287.30/warc/CC-MAIN-20200403030659-20200403060659-00016.warc.gz","language_score":0.8042333126068115,"token_count":2145,"dump":"CC-MAIN-2020-16","global_id":"webtext-fineweb__CC-MAIN-2020-16__0__203165602","lang":"en","text":"Centrifugal concentrator | flexicone\nconcentrators Flexiсone is a unique system for the gravitational enrichment and separation of heavy minerals, based on the principle of thinning of a mineral bed in a centrifugal field. The heart of the construction is a highspeed rotating flexible cone, which is compressed from three sides by rollers.Get Price\nCentrifugal Gold Concentrator_The Nile Co., Ltd.\nCentrifugal Gold Concentrator Working Principle Centrifugal gold concentrator is a relatively new type of gravity concentration apparatus. The machines utilise the principles of a centrifuge to enhance the gravitational force experienced by feed particles to effect separation based on particle density.Get Price\ncentrifugal concentrator separator_Grinding Mill ... Crusher\nGold Centrifugal Concentrator is composed by the pipe, track, tailing motor,vertical axis and mineral processing components with other oreforming parts are divided into inner and outer inner layer is a conical cone made of stainless steel and has many small holes with the a ring outer layer made of ordinary steel form a closed …Get Price\nMining Equipment Manufacturer | Mining Machine Supplier JXSC\nGold Centrifugal Concentrator. Jig Concentrator. Shaker Table. Spiral Separator. Magnetic Separator Machine. Slurry Pump. Gold Mining Equipment. Diamond Mining Equipment. ... How you select the best primary crusher from all of the available primary crushers is required a great deal of design based on the mining plan and operation input. Usually ...Get Price\nused centrifuge gold concentrator for sale\nUsed Falcon Centrifugal Concentrator for sale Pinterest. Falcon SB400 Supplier Worldwide Used Falcon Centrifugal Concentrator for sale . used Knelson Concentrators for primary purpose of recovering fine gold . Get Price Small Gold Centrifugal Concentrator i40 …Get Price\nCentrifugal concentrator | Henan Deya Machinery Co., Ltd.\nKnelson centrifugal concentrator is a centrifugal mineral processing equipment, it has features of high recovery rate, easy operation, etc. It is mainly used for recycle heavy materials in mineral particles, especially good for placer gold mining. Deya Machinery produces automatic discharging and semiautomatic discharging concentrator.Get Price\ncentrifugal gold concentrator machine– Rock Crusher Mill ...\ncentrifugal gold concentrator machine XSM is a leading global manufacturer of crushing and milling equipment (centrifugal gold concentrator machine),XSM also supply individual (centrifugal gold concentrator machine...) crushers and mills as well as spare parts of them.Get Price\nmineral separators for gold processing gold centrifugal ...\nmineral separators for gold processing gold centrifugal concentrator . 250tph river stone crushing line in Chile. 200tph granite crushing line in Cameroon. ... 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For example, a 13 TPH (tonnes per hour) unit will handle both alluvial and hard rock material. One method with alluvials is to use a scrubber/trommel that washes and sorts the feed before it enters the Centrifugal Concentrator.Get Price\ngold crushers and concentrators\ngold crushers and concentrators; gold crushers and concentrators. Sepro Mineral Systems . ... Answer: Gold ore Crushing ... plants consists of a jaw crusher, ball mill and centrifugal gold concentrator, mounted... Read More. Centrifugal Concentrators Mining Glossary | APT.Get Price\nCentrifugal Gold Concentrators Savona Equipment\nNew and Used Knelson Falcon Gold Mineral Recovery Centrifugal Concentrators for Sale Savona Equipment is your source for New, Used, and Reconditioned Gold Recovery Centrifugal Concentrators including Knelson and Falcon Concentrators for recovering fine gold and other precious metals from concentrate.Get Price\ncentrifical gold concentrators with crushers MC World\ncentrifugal gold concentrator machine– Rock Crusher centrifugal gold concentrator machine is a leading global manufacturer of crushing and milling equipment (centrifugal gold concentrator machine), also supply individual (centrifugal gold concentrator machine.) crushers …Get Price\nCENTRIFUGAL GRAVITY CONCENTRATORS Gold mining …\nCentrifugal Gravity Concentrators were designed for recovery of fine particles of liberated minerals, gold, and other metals, utilizing the principles of centrifuge forces. It can be used in placer and hardrock mining to enhance the recovery rates, replacing chemical processes, such as amalgamation and etc.Get Price\nGold Centrifugal Concentrator JXSC Machine\n【Gold mining equipment manufacturer】 JXSC supply alluvial gold mining equipment for more than 30 years, produces different types of gravity separators, includes gold centrifugal concentrator, shaking table, spiral separator, jig concentrator. Email us to get a gold mining equipment list and the latest price.Get Price\nFine Gold Recovery iCon Gravity Concentrator\nThe i150 Gravity Concentrator is the smallest of the World famous iCONs. This is a gravimetric concentrator that uses enhanced gravity (G’s) to concentrate the 'free’ heavy minerals. It is also known as a centrifugal concentrator because of the centrifugal action of the spinning bowl. The process uses only water and an electric motor to concentrate the precious heavy minerals from a slurry.Get Price\njaw crusher extract gold from rock with centrifugal ...\nchina gravity gold concentrator and ore crushers. centrifugal gold concentrator machine– Rock Crusher Mill . centrifugal gold concentrator machine is a leading global manufacturer of crushing and milling equipment (centrifugal gold concentrator machine), also supply individual (centrifugal gold concentrator machine) crushers and mills as well as spare parts of them.Get Price\nGold Recovery with Centrifugal Gravity Concentrator\nHere is how a gravity gold concentrator (centrifuge) works as a separator: Make sure the concentrator has been correctly assembled and that all bolts have been tightened. If required, attach a funnel to the material feed inlet. If necessary, connect a hose to the tailings outlet. Place the concentrator on a raised structure such as blocks.Get Price\nHyG Concentrators | Gold Recovery Centrifugal Concentrators\nHyG concentrators can continuously concentrate up to 24 hours before cleanout. HyG concentrators provide miners with exceptional recovery of fine gold, precious metals, and minerals. They are built heavy duty in Canada and USA to withstand the most severe mining condition in the world.Get Price\nCentrifugal Gold Concentrator Owned For Sale Jaw crusher ...\nOur company is a heavy industry enterprise committed . Mainly producing and selling machines like jaw crusher, ball mill, sand maker, sand washing machine, mobile crushing Gold Concentrator Owned For SaleGet Price\nHammer Crusher And Centrifugal Concentrator Setup\nhammer crusher concentration. Hammer Crusher Concentration hammer crusher concentration. hammer crusher and centrifugal concentrator setup. stone pulverizing machine grinding mill. china gold concentrator, centrifugal. 2018 6 15 hammer crusher is widely used for crushing variou jxsc jig concentration machine is energy saving g.Get Price\nGold Centrifugal Concentrator | Centrifuge Separator ...\nGold Centrifugal Concentrator is an efficient gravity separation machine that is useful in the recovery of free gold in all ranges of particle size, especially useful for recovering fine gold which gets lost during the operation of gravitational concentrators. It is not only used for placer gold mining, but it can also be used for the recovery ...Get Price\nportable centrifugal gold concentrator\nHDC60 Gold Centrifugal concentrator. The Gold Concentration Separator is a new type of gravity concentration equipment for concentrating gold and other high density minerals. The centrifugal concentrator gets many competitive advantages compared with other concentration machines which create high returns for the investors.Get Price\nJXSC China Gold Concentrator, Centrifugal Separator ...\nJXSC Mining Equipment for sale! Complete mineral processing equipment, rock crusher, gold wash plant, magnetic separator, magnetic separators, flotation machine, etc.Get Price\ncentrifugation gold concentrators with crushers\ncentrifical gold concentrators with crushers . used gold concentrator sale gold ore crusher a crusher. centrifugal concentrator, gold lead, zinc, tantalum, niobium, iron, manganese. shaking concentrator is widely ... centrifical gold concentrators with crushers .Get Price\ncentrifugal concentrator separator_Grinding Mill ... Crusher\nGold Centrifugal Concentrator is composed by the pipe, track, tailing motor,vertical axis and mineral processing components with other oreforming parts are divided into inner and outer inner layer is a conical cone made of stainless steel and has many small holes with the a ring outer layer made of ordinary steel form a closed water jacket with ...Get Price","domain":"mining_engineering"}
+{"url":"http://utopianrealismproject.blogspot.com/2011/06/model-of-mine-workings_25.html","date":"2018-06-21T02:14:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-26/segments/1529267864019.29/warc/CC-MAIN-20180621020632-20180621040632-00572.warc.gz","language_score":0.991075336933136,"token_count":238,"dump":"CC-MAIN-2018-26","global_id":"webtext-fineweb__CC-MAIN-2018-26__0__106958312","lang":"en","text":"As well as the model of the village there is a model of the mine workings in the Blacksmith's Shop. It shows where the veins of lead ore are located under the village and the various tunnels and shafts that were dug in order to extract it.\nWhen we talked with Colin at the Mining Institute he told us how the mines were put to bed in the late 1800's. Cheaper imports of lead ore were coming into Britain from Northern Europe so it was no longer a profitable operation to extract lead ore at Allenheads and WB Lead withdrew from the area. However, they did not just up sticks an leave. Colin told us that underground machinery was carefully wrapped up. Copious amounts of tallow (animal fat) was applied to preserve metal from deteriorating in the wet conditions. At the time they must have thought this was just a temporary suspension of works and that the market might recover and they would recommence mining in Allenheads, little did they know that these mines would not be worked for lead ore again in their life times. In fact, apart form a brief exploration for Fluorspar by British Steel in the 1970's these mines have remained dormant for over 100 years.","domain":"mining_engineering"}
+{"url":"https://phys.org/news/2024-02-importance-critical-minerals-condone.html","date":"2024-04-16T15:33:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817095.3/warc/CC-MAIN-20240416124708-20240416154708-00177.warc.gz","language_score":0.9342989921569824,"token_count":1168,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__160290601","lang":"en","text":"The importance of critical minerals should not condone their extraction at all costs, says researcher\nGlobal warming is real and climate change is worsening day-by-day with raging forest fires, unseasonably warm winters and flooding disasters taking place across Canada. Meanwhile, the carbon-zero transition required to move away from such a dire future is hampered by a key weakness—\"critical minerals.\"\nThe energy transition depends on so-called \"battery\" or \"critical\" minerals to be successful—minerals which must be mined or recycled. Smart phones, superconductor chips, renewable energy technologies and even the defense industry all rely heavily upon critical minerals. Demand for these minerals is set to triple by 2030.\nHowever, the uncomfortable reality is that the supply of these metals is simply not there, and their extraction carries huge social and ecological risks. This problem affects us all.\nWhat are critical minerals?\nThere is no universal consensus on what critical minerals are. Various countries and bodies such as the International Energy Agency or the World Bank have different lists and the contents of these lists do not remain static.\nFor instance, the Canadian Critical Minerals List contains 31 minerals or mineral groups. The United States has two lists: the U.S. Geological Survey Critical Minerals List that contains 50 individual minerals and the Department of Energy Critical Materials for Energy List, which adds energy materials like copper and silicon. The European Union has a list of 34 Critical Raw Materials.\nThe term \"critical mineral\" is technically a misnomer as most of the elements on these lists are metals and not minerals. However, there are broad areas of agreement: most lists include battery metals such as lithium, nickel, cobalt and copper, as well as rare earth elements and platinum group metals. Other common elements are the alloys of steel, such as chromium, manganese and zinc.\nAll of these elements are crucial to the energy transition. Battery metals power electric vehicles and storage batteries, steel and rare earth elements are imperative for wind turbines and copper is essential for power grids. Simply put, shortages in critical minerals mean a delayed energy transition and worsening climate impacts.\nYet electric vehicles are only as \"clean\" as the electricity grid that feeds them. They are only as \"green\" as their component parts. The batteries require nickel, which could well have come from a mine in the Philippines that legally dumps its tailings (toxic waste) in oceans. Meanwhile, the vital cobalt can't be separated from the human miseries of mining in the Democratic Republic of the Congo—a mining industry referred to as \"a new form of slavery, a subterranean slavery.\"\nWhy are critical minerals problematic?\nCritical minerals are often found in deposits that are highly concentrated geographically, and China is a dominant force in their processing and supply. This means that geopolitical tensions can make it harder to secure critical mineral supply chains.\nA December 2023 World Economic Forum White Paper maps ecosystem risks arising from a lack of supply in critical minerals. Its conclusions are clear.\nNot only does a delayed energy transition await us at the end of the road, but the signposts along the way indicate that these risks are already playing out.\nFor instance, political risks identified include conflict over resources, increasing resource nationalism and increasing trade fragmentation. Among the economic risks are market volatility and uncertainty, as well as stockpiling of critical minerals.\nThe impacts of critical minerals mining\nWhen considering the implications of minerals shortages, it may be tempting to justify critical minerals mining at all costs, however, this is a dangerous fallacy. The social and environmental impacts of poorly mined critical minerals are dire.\nThese range from lithium's water intensity in the fragile landscapes of the Chilean Atacama desert to the toxic processes inherent in the processing of the rare earth elements whose use is ubiquitous in smart technology and wind turbines. Diminishing ore grades mean ever bigger tailings dams, and climate change makes them more prone to accidents.\nFor Indigenous communities, critical minerals hold both promise and peril. Studies have shown that critical minerals are often heavily concentrated on Indigenous lands. For them, the question arises whether this will open the door to Indigenous economic development or if it will constitute yet another instance of displacement and ecological destruction on their doorstep.\nThe importance of independent standards authorities such as the Initiative for Responsible Mining Assurance (IRMA) cannot be overemphasized. In contrast to industry standards such as Towards Sustainable Mining, IRMA represents multiple stakeholder views. These include communities, employees, investors and mines.\nMining is by its very nature a highly energy intensive process. While it is expensive and technically complex to retrofit existing mines for electrification purposes, new mines should be designed with carbon neutrality in mind. Of course, this can be particularly difficult in places that are experiencing infrastructure challenges, such as limited renewable or low carbon energy options.\nGreenfield mining is not the sole solution to the critical minerals conundrum. Urban mining (extraction from electronic waste) can play an important role. It's also important to design products manufactured from critical minerals with recycling and repurposing in mind.\nBy investing in research and development, we can find substitutes to the most problematic minerals, whether the underlying issues are geopolitical constraints, toxicity or human rights abuses.\nThe bottom line\nAt the end of the day, we need responsible mining practices that will enable us to obtain the minerals required to make the energy transition work. However, we must do so in a way that is just and equitable towards both people and the planet.\nThis goal is a race against time, requiring both innovation and a never-ending vigilance against a lowering of standards to meet short-term needs—a vigilance which we all must work to maintain.\nProvided by The Conversation","domain":"mining_engineering"}
+{"url":"https://www.lekslawyer.com/the-upgrading-of-added-value-of-minerals-through-mineral-processing-and-refinery-in-the-country/","date":"2023-11-28T20:34:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679099942.90/warc/CC-MAIN-20231128183116-20231128213116-00092.warc.gz","language_score":0.9063811302185059,"token_count":573,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__106651591","lang":"en","text":"Regulation of the Minister of Energy and Mineral Resources No. 1 of 2014 (hereinafter referred to as ‘Regulation 1/2014’) contains provisions concerning the upgrading of added value of minerals through mineral processing and refinery. In order to implement the provision of Article 96 and Article 112 C point 5 of Government Regulation No. 23/2010 (latest amendment 2014) regarding the Executing of Mineral and Coal Mining business activities, it is necessary to stipulate Regulation 1/2014. The Regulation comes into force as from the date of promulgation, which is 11 January 2014.\nThere are several types of minerals: metal mineral, non-metal mineral, and rocks. Added value means an addition to the value of minerals as a result of the mineral processing and/or refinery. The upgrading of added value means the increase in the value of minerals through the processing and/or refinery and will have the result of economic, social, and cultural benefits.\nProcedures for upgrading added value of minerals\nThe processing and/or refinery of minerals shall be executed on the basis of considerations:\na. Having ore resources and reserves in a large quantity\nb. Driving up metal production capacity in the country\nc. Processing and/or refinery technology already in the proven phase\nd. End product of the processing and/or refinery as raw material of industry for the domestic need\ne. By product constituting rest of the processing and/or refinery production for raw material of domestic chemical and fertilizer industry\nf. As raw material of domestic mineral-based strategic industry\ng. Contributing multiplier effects to the state economically and socially and culturally\nh. Increasing state revenue\nThe processing takes place in the country in accordance with the minimum content of the processing as contained in the Attachment of the Regulation.\nThe upgrading of added value\nIUP of Production Operation is a business license granted for the completion of IUP of Exploration to execute the phase of production operation activity. Besides IUP of Production Operation, there is IUPK of Production Operation with regards to special mining business license area. Holders of IUP(K) of Production Operation for metal mineral, non-metal mineral and rock are obliged to process their mining production in the country in accordance with the minimum content of the processing of the specified mineral. The processing and/or refinery may be executed directly or through cooperation with other holders of IUP. In some cases of joint cooperation, approval is needed from the Minister.\nObligation of holders of IUP, IUPK and special IUP\nHolders of IUP or IUPK for copper production operation are obliged to fulfill the minimum content of the purification of metal minerals as contained in Attachment I of Regulation 1/2014. The same applies for lead, zinc, iron sand, and tin.","domain":"mining_engineering"}
+{"url":"https://cesionline.org/2010/09/15/chinas-rare-earth-monopoly/","date":"2024-03-01T17:01:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947475422.71/warc/CC-MAIN-20240301161412-20240301191412-00850.warc.gz","language_score":0.9477019309997559,"token_count":514,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__108183532","lang":"en","text":"Rare earth elements are a key strategic resource for the 21st century. Although the global market is small compared to commodities such as oil or steel, with only 125,000 to 130,000 tons produced worldwide, rare earths are vital in the production of electronics, aerospace and defense products (including advanced sensor systems and guided missiles), and alternative energy technology, particularly wind turbines and batteries in electric and hybrid vehicles. Increasing consumption of these end products is currently fueling global demand for rare earths.\nChina currently dominates the supply-side of the rare earths market. As mines elsewhere in the world were closed due to lax environmental regulations, China’s low labor costs have propelled state companies to the forefront of the market. Despite the promising market outlook, China has restricted production and export of rare earths in a bid to bolster its domestic alternative energy industries. In 2010, export quotas are slated for a 40% reduction to further preferential access for indigenous producers and foster growth and competitiveness.\nIn an effort to offset Chinese export restrictions, there are plans to expand production. The Mountain Pass mine in California, the former leading global supplier of rare earths, is slated to reopen by 2011 and Australian mining firm Lynas has opened a mine at Mount Weld in Western Australia. The Japanese government is supporting efforts to exploit rare earths to exploit rare earths in Kazakhstan, Canada, South Africa and Vietnam.\nForeign responses to China’s increasing restrictions on rare earths are creating tensions that could create resource nationalism or stoke protectionist sentiments that could disrupt the global rare earths market. Major importers such as the United States and Japan are also considering creating rare earth stockpiles. While these would provide a secure supply during times of crisis, the purchases necessary to create a stockpile could cause short-term spikes in the rare earth market and worsen the supply crunch caused by Chinese quotas.\nThe concurrent trends of growing demand for rare earth metals and export restrictions from the world’s largest producer, places pressure on international consumers of rare earth metals and their finished products. While demand will encourage development of new rare earths sources, it is unclear that alternative sources of rare earths are sustainable without significant political and economic support from governments. Furthermore, it is also uncertain as to when production from these new sources will be able to meet the rising demand. Should China maintain its monopoly over rare earth production, the production of alternative energy and other green technologies is likely to skew toward Chinese industries and with them an important source of growth and employment in the coming decades.","domain":"mining_engineering"}
+{"url":"http://m.udyogengineering.co.in/mud-or-slurry-pumps-6919911.html","date":"2023-02-05T18:16:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764500273.30/warc/CC-MAIN-20230205161658-20230205191658-00535.warc.gz","language_score":0.8232596516609192,"token_count":151,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__241853586","lang":"en","text":"Mud Or Slurry Pumps\nPrice And Quantity\n- US Gallon\nMud Or Slurry Pumps are mainly used in industrials of metallurgy, mining, power, dredge, coal and other solid slurry transport. These are mainly used for pharmaceutical, drilling, paper, brewing, and other industries, which used to transport suspension. Mud Or Slurry Pumps can be availed from us at economical prices among our competitors.\nLavish Height, Ground Floor, Shop No. 3, Mundhwa Manjari Road, Manjari, Pune, Maharashtra, 412307, India","domain":"mining_engineering"}
+{"url":"https://kisohusifyremew.travelingartsfiesta.com/polymeric-sealant-used-to-stop-shale-degradation-in-coal-mines-book-3306cd.php","date":"2022-05-27T21:40:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652663006341.98/warc/CC-MAIN-20220527205437-20220527235437-00050.warc.gz","language_score":0.9167709946632385,"token_count":2125,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__210059523","lang":"en","text":"2 edition of Polymeric sealant used to stop shale degradation in coal mines found in the catalog.\nPolymeric sealant used to stop shale degradation in coal mines\nJohn C. Franklin\nPrepared for Bureau of Mines Coal Mine Health and Safety Program.\n|Statement||J. C. Franklin, K. D. Weverstad, and R. F. Marquardt.|\n|Series||Technical progress report - Bureau of Mines ; 103, Bureau of Mines technical progress report -- TPR 103.|\n|Contributions||United States. Bureau of Mines., United States. Bureau of Mines. Coal Mine Health and Safety Program.|\n|The Physical Object|\n|Pagination||, 8 p. :|\n), a management tool for western alkaline surface coal mines based on the physically based Water Erosion Predic-tion Project (WEPP). This study is one of the efforts in WEPP-MINE devel-opment to examine, using field and laboratory experiments, Table 1 — upland planting : X. Liu, J. Q. Wu, P. W. Conrad, S. Dun, C. S. Todd, R. L. McNearny, William Elliot, H. Rhee, P. Clar. Selection of mechanical equipment is realized in the technical study on site. And according to different device powers and flow, relevant piping connections are perfected; then according to proportion of foaming agent developed in the lab, at the scene foaming equipment with compressed air is used to prepare foaming agent with good stability; then according to construction process, different Author: Xing Bing Yang.\nCompared to shale, coal has higher total organic carbon content and a higher yield of low-molecular weight organic intermediate compounds (C LMW) during biodegradation (Gao et al., ). While. from “shale gas,” while oil resources from shale and tight formation are frequently lumped together under the label “shale oil” or “tight oil.’ Coalbeds. Hydraulic fracturing can be used to extract methane (the primary component of natural gas) from coal seams. Here the methane is adsorbed to the coal surface, not the pore Size: KB.\nBehavior of Concrete Made Using Oil Shale Ash-Cement Mixtures Sultani deposit has been selected for this study, because it offers good conditions for retorting and direct combustion. Moreover, the Government of Jordan looks to build an oil shale-fired power plant of capacity – MW in this area. SURFACE COAL MINING. Financial Assurances for, and Long-Term Oversight of, Mines with Valley Fills in Four Appalachian States. Highlights of. GAO, a report to congressional requesters. Surface mining for coal in Appalachia has generated opposition because rock and dirt from mountaintops is often removed and placed in nearby valleys and.\nReadings in Social Theory\nplace of her own\nThe Tokyo War Crimes Trial\nDelegation of services within counties\nSynthetic fats, their potential contribution to world food requirements\nQuiet observations on the ways of the world [microform]\nScheme for the management and regulation of almshouses in the parish of Winchcomb in the County of Gloucester\nHurricane Opal, September 27 - October 6, 1995.\nDiscovering Technology Energy Power\nAnalysis of pesticides in ground and surface water I\nThe banknote that never was\nNeurology of the visual system\nAdditional Physical Format: Online version: Franklin, John C. Polymeric sealant used to stop shale degradation in coal mines. [Washington]: Dept. of the Interior, Bureau of Mines, The Bureau of Mines substantially reduced shale degradation in a coal mine by two spray coat applications of a water-base epoxy sealant.\nMore t square feet of passageways were treated, and in 18 months only one failure occurred. This failure was due to improper spray application. Oil shale can be used as a fuel in thermal power plants, wherein oil shale is burnt like coal to drive the steam turbines.\nAs ofthere are oil shale-fired power plants in Estonia with a generating capacity of 2, megawatts (MW), China, and Germany. Also Israel, Romania and Russia have run oil shale-fired power plants, but have shut them down or switched to other fuels like natural gas.\nPolymeric sealant used to stop shale degradation in coal mines / ([Washington, D.C.]: U.S. Dept. of the Interior, Bureau of Mines ;, ), by John C. Franklin, United States. Bureau of Mines. Technical Progress Report, and United States.\nBureau of Mines. Coal Mine Health and Safety Program (page images at HathiTrust). Franklin J. Adejuwon has written: 'Fundamentals of tourism planning' -- subject(s): Tourism. R eferences B.\nBaum, Study of Coati ngs of I m pro ved Fire and Decay Resistance of Mi ne Ti mbers, NASAÂ CR- 1Washi ngton, D.C., 1 J, C. Fran klin, et al., Pol ymeric Sealant Used to Stop Shale Degradation in Coal Mines, BuMinâ ¢ - TPR- Washi ngton, D.C., 1 GEOLOGIC HAZARDS AND ROOF STABILITY IN COAL MINES By Gregory M.\nMolinda1 ABSTRACT The U.S. underground coal miner faces a continuing hazard from the fall of roof. At the root of many injuries and fatalities are weak or defective roof strata. Throughout mining history, millions of.\nRead the latest chapters of Studies in Environmental Science atElsevier’s leading platform of peer-reviewed scholarly literature. Shale Failure Mechanics and Intervention Measures in Underground Coal Mines: Results From 50 Years of Ground Control Safety Research M.\nMurphy 1 1 NIOSH-Office of Mine Safety and Health Research, Cochrans Mill Road, Pittsburgh, PAUSACited by: 7. Unfortunately, this book can't be printed from the OpenBook.\nIf you need to print pages from this book, we recommend downloading it as a PDF. Visit to get more information about this book, to buy it in print, or to download it as a free PDF. Coal tar, a byproduct of steel manufacturing, is a common ingredient in sealants that are used in the Eastern part of the United States to refresh worn parking lots and driveways.\n\"People like it. 10+ items 18 Oil Shale Mining Companies in the United States. Search or browse our list of Oil Shale Mining companies by category or location. By Tsuey Cham. A few weeks ago we took a look at coal seam gas (CSG) and the hydraulic fracturing (‘fraccing’) process used in its extraction.\nYou may have also heard of shale gas, another type of natural gas found deep underground. So what exactly makes them different. Monitoring environmental impacts of the coal and oil shale industries: research and development needs / (Las Vegas, A text-book of coal-mining / for the use of colliery managers and others / (London: Charles Griffin Investigations of explosives used in coal mines, (Washington, Govt.\nprint. off., ), by Clarence Hall, Charles E. Department of Mines and Petroleum Response to Report: ‘Regulation of Shale, Coal Seam and Tight Gas Activities in Western Australia’ 31 October 1.\nDMP Response to Report: ‘Regulation of Shale, Coal Seam and Tight Gas. Introduction. Following mining, valuable materials must be recovered and concentrated by removing the low value gangue.\nFor example, coal is often associated with clays and other non-combustible minerals, gold is often associated with quartz, and platinum group metals can be associated with chromite and other minerals [1,2].The method used to achieve this separation, or concentration Cited by: 2.\nIn22 million tons of oil shale were produced from six room-and-pillar underground mines and three open-pit mines (Opik, ). Of this amount, 81 percent was used to fuel electric power plants, 16 percent was processed into petrochemicals, and the remainder was used to manufacture cement as well as other minor products.\nThe mining of oil shale requires large amount of water. Explanation; -Oil shale is a sedimentary rock filled with kerogen. It can be processes to produce shale oil (a liquid form of petroleum). It forms when kerogen was not buried deeply enough or was not subject to enough.\nCOAL, OIL SHALE, NATURAL BITUMEN, HEAVY OIL AND PEAT – Vol. II - Mining of Oil Shale - Ingo Valgma and Jialin L. Qian ©Encyclopedia of Life Support Systems (EOLSS) About 85% of oil shale mined is used for burning in oil shale power stations; 12% for retorting for obtaining shale oil; about 3% for cement factories.\nDangerous Method - Tunnel deep into tin, lead, copper, coal, and other mineral seams. Mine tunnels ocassional collapse, and natural gas in coal mines can explode. Water seeping into mine shafts also dissolves toxic materials, contaminated water seeps into ground water, pumped to the surface, enters streams and lakes.\nIn Pennsylvania mines are engaged in producing its million tons of coal each year, while in Wyoming only 35 mines are responsible for its million ton production level. As we will see in following sections, the methods of mining, the problems encountered in mining, and even the solutions to those problems, are different in the.INDIAN COAL MINES” submitted by Sri Abhijit Sahoo in partial fulfillment of the requirements for the award of Bachelor of Technology degree in Mining Engineering at National Institute of Technology is an authentic work carried out by him under my supervision and guidance.The mining depth is increasing, and mining activities are moving from surface to underground mines.\nEnvironmental impact of oil shale mining with and without backfilling 24 and 28 Mt/y.","domain":"mining_engineering"}
+{"url":"https://americansecuritynews.com/stories/510706180-colorado-mining-association-state-honor-mines-with-top-safety-records","date":"2019-01-17T17:26:10Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-04/segments/1547583659056.44/warc/CC-MAIN-20190117163938-20190117185938-00115.warc.gz","language_score":0.9692453145980835,"token_count":219,"dump":"CC-MAIN-2019-04","global_id":"webtext-fineweb__CC-MAIN-2019-04__0__72005266","lang":"en","text":"At a recent gala, the State of Colorado and the Colorado Mining Association (CMA) recently honored four companies and three individuals for their excellent safety practices last year.\nThe awards were given out at the 118th National Western Mining Conference & Exhibition in Denver.\nStuart Sanderson, president of the CMA, handed out the awards.\nMountain Coal Company LLC and its West Elk Mine, located in Gunnison County, earned the safety honor for the fourth consecutive year. This mine posted the lowest total for underground mine incidents in the state. The company reported just 0.77 incidents for every 200,000 man hours spent at the mine. This figure is based on a total of 781,726 man hours.\nIn addition, Western Fuels Colorado LLC earned four different safety innovation awards. The company's two surface mines also earned outstanding safety-performance awards.\nThe smallest coal mine safety honors were granted to Western Fuels-Colorado LLC's New Horizon Mine in Montrose County. The mine has not recorded any lost time due to an accident since September 2010.","domain":"mining_engineering"}
+{"url":"https://www.thesaasnews.com/news/geologicai-secures-20-million-in-series-a","date":"2024-03-05T14:44:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707948235171.95/warc/CC-MAIN-20240305124045-20240305154045-00383.warc.gz","language_score":0.8930988907814026,"token_count":408,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__157099584","lang":"en","text":"GeologicAI, a Calgary, Canada-based provider of rock and resource digitization services, has secured a $20 million Series A funding investment from Breakthrough Energy Ventures (BEV).\nThis financial backing will further the development and global scaling of GeologicAI's fleet of AI-powered robot geologists, accelerating resource exploration and extraction to meet its planet's increasing demand for critical minerals.\nGeologicAI utilizes a proprietary core scanning robot that combines high-resolution imaging, XRF (X-ray fluorescence), and hyperspectral data analysis to examine rock samples. By harnessing advanced machine vision and AI algorithms to analyze multi-sensor rock sample data, GeologicAI can provide faster and more precise results compared to traditional core logging methods.\nGrant Sanden, GeologicAI's CEO stated, \"Our customers recognize the value of our AI-enhanced geological data, which optimizes both discovery and development. We're delighted to have BEV onboard as we globalize this revolutionary technology.\"\nThe company is already working with some of the world’s leading mining and exploration companies and is excited to leverage the funding to rapidly establish a global footprint.\nCompany: Enersoft, Inc.\nRound: Series A\nFunding Month: June 2023\nLead Investors: Breakthrough Energy Ventures (BEV)\nCompany Website: https://www.geologicai.com/\nSoftware Category: Oil and Gas Software\nAbout the Company: GeologicAI is a technology company that uses proprietary core sample scanning hardware and AI to help geologists eliminate guesswork and improve workflow. The company is revolutionizing resource exploration by developing AI-driven core scanning robots and software. Their technology generates extensive geological datasets, significantly improving workflows from exploration to extraction. The company's digital rock viewing and analysis software grants geologists instant access to AI-enhanced digital rock twins with high-resolution detail. This comprehensive solution streamlines workflows, fosters global collaboration and ensures unprecedented transparency in exploration and development processes.","domain":"mining_engineering"}
+{"url":"http://archive.indianexpress.com/news/mines-ministry-seeks-50--cut-in-export-duty-on-iron-ore-fines/1074775/","date":"2014-03-12T10:03:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-10/segments/1394021643070/warc/CC-MAIN-20140305121403-00019-ip-10-183-142-35.ec2.internal.warc.gz","language_score":0.928663432598114,"token_count":495,"dump":"CC-MAIN-2014-10","global_id":"webtext-fineweb__CC-MAIN-2014-10__0__123736297","lang":"en","text":"Mines Ministry seeks 50% cut in export duty on iron ore fines\n- Malaysian airlines might have disintegrated mid-air\n- Out of the 50,000 homes for the poor, not even 50 constructed in Gujarat by Modi: Kejriwal\n- BJP complains to EC against Rahul over RSS remarks, seeks derecognition of Congress\n- Varanasi seat row: RSS worried but believes BJP will solve it\n- Subrata Roy arrest row: The not-so-beautiful story\nAhead of the Budget, Mines Ministry has sought from the Finance Ministry reduction of export duty on low grade iron ore by 50 per cent to boost production to enhance export of the mineral.\n\"We have sought reduction in the duty on fines to 15 per cent from the Finance Ministry. Now they have to decide it. Presently there is a uniform duty of 30 per cent on both, iron ore lumps and fines,\" Mines Minister Dinsha Patel said here.\nShipment of Fines, having low iron content and constituting around 92 per cent of the total iron ore exports, were at 60 million tonnes (MT)in 2011-12, data compiled by\nmining industry body, FIMI, showed. This is in contrast to about 120 MT exports achieved in 2009-10.\nBetween April-November, 2012, total iron ore exports were at 15 MT, down over 62 per cent compared to the same period of previous year, the FIMI data says.\nAccording to the industrial production (IIP) data, mining sector has shown a negative growth of 2.6 per cent in the first nine months of the current fiscal and has widened from the previous year's level of (-)1.9 per cent.\nIn December, 2012 itself, mining sector had a negative growth of 3.3 per cent. Iron ore, a key raw material for steel production, is one of the major components in the mining index of IIP data.\nWhen asked about the demand of domestic steel industry for a complete ban on iron ore exports, Patel said, \"Whatever is domestic demand should be made available, there should not be any shortage but lower grade iron ore, which cannot be utilised here, what do we do with them if we don't export.\"\n\"Whoever is saying that iron ore is not available (for the domestic steel industry) is not correct. I am not willing to accept it,\", the Minister said.","domain":"mining_engineering"}
+{"url":"http://minearc.com.au/","date":"2018-08-16T08:04:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-34/segments/1534221210559.6/warc/CC-MAIN-20180816074040-20180816094040-00590.warc.gz","language_score":0.9234545826911926,"token_count":184,"dump":"CC-MAIN-2018-34","global_id":"webtext-fineweb__CC-MAIN-2018-34__0__124214914","lang":"en","text":"With over 15 years’ experience in these industries, our dedication to ongoing research and development has kept us at the forefront of safe refuge technology.\nMineARC Refuge Chambers have been used successfully around the world in multiple mining and tunnelling emergencies to save lives.\nWith a strategic focus on client support, MineARC has offices and manufacturing facilities in Australia, South Africa, Chile, China, Europe and the United States, as well as a strong distribution network worldwide.\nMineARC engineers, manufactures and supplies refuge chambers and ancillary mining and industrial equipment to operations in over 40 countries.\nAll MineARC Refuge Chambers comply with the highest international regulations and recognised ‘world’s best practice’ industry Guidelines.\nEnsuring the highest quality control specifications are met, MineARC is the only manufacturer of refuge chambers, safe havens and blast resistant buildings worldwide with an ISO: 9001 quality rating.","domain":"mining_engineering"}
+{"url":"https://news.trust.org/item/20210928210812-zxqea/","date":"2022-11-26T13:02:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446706291.88/warc/CC-MAIN-20221126112341-20221126142341-00857.warc.gz","language_score":0.9780514240264893,"token_count":220,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__188265559","lang":"en","text":"(Updates number of rescued workers)\nSept 28 (Reuters) - Vale SA said on Tuesday that 35 of its employees who were trapped in a Canadian mine had returned to the surface and four more were on their way out.\nOn Monday, the Brazilian miner said 39 mine workers had been trapped underground since Sunday at its Totten mine in Sudbury, Canada.\nVale said earlier on Tuesday it expected all employees to surface by late morning, but in an afternoon statement it said that four still remained underground.\nThe accident at the copper, nickel and precious metals mine occurred when a vehicle transporting the workers was taken offline.\nAfter that, employees went to refuge stations and kept in communication with the company, with access to food and water.\nVale said all rescued workers are in good health. (Reporting by Arunima Kumar in Bengaluru and Rodrigo Viga Gaier in Rio de Janeiro; Additional reporting by Jake Spring in Brasilia; Editing by Krishna Chandra Eluri, Marguerita Choy and Richard Pullin)\nOur Standards: The Thomson Reuters Trust Principles.","domain":"mining_engineering"}
+{"url":"http://business.gov.in/Industry_services/mines.php","date":"2013-06-19T05:39:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368707906397/warc/CC-MAIN-20130516123826-00065-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9011820554733276,"token_count":3536,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__154016385","lang":"en","text":"Growth and prosperity of a nation depends on the search,\ndevelopment and management of its mineral resources. Minerals constitute\nan important raw material and a valuable natural resource in the industrial\ndevelopment of the country. Due to increased competition, liberalisation\nand globalisation world-wide, the markets for minerals have been growing\nboth in diversity and magnitude terms.\nThe minerals and mining industry is a key segment of the\nIndian economy, with India being highly endowed with vast mineral resources.\nThe country's accelerated growth rate warrants a rapid development of\nthe mining sector, on which most of the basic industries in the manufacturing\nsector depend. Extraction and development of minerals are closely interlinked\nwith other natural resources like land, water, air and forest. Hence,\nthe management of this precious resource and its optimal and economical\nuse are matters of national importance.\nThree kinds of mineral concessions are recognized in Indian\nlaw. They are:-\n- Reconnaissance Permit (RP) - granted for preliminary\nprospecting of a mineral through regional , aerial, geophysical or geochemical\nsurveys and geological mapping.\n- Prospecting License (PL) - granted\nfor undertaking operations for purpose of exploring, locating or proving\nmineral deposit and\n- Mining Lease (ML) - granted for undertaking\noperations for winning any mineral. The main opportunities in the mining\nsector are in the development and production of surplus commodities such\nas iron ore and bauxite, mica, potash, few low-grade ores, mining of small\ngold deposits, diamonds, platinum group of metals and other rare metals,\nUnder the Constitution of India, management of mineral\nresources is the responsibility of the Central Government and the State\nGovernments in terms of the Union List and State List respectively. The\nCentral Government is the owner of the minerals underlying the ocean within\nthe territorial waters or the Exclusive Economic Zone of India, while\nthe State Governments are the owners of minerals located within the boundary\nof the State concerned. The Central Government, in consultation with the\nState Governments, formulates the legal measures for regulation of mines\nand minerals in order to ensure basic uniformity in mineral administration\nas well as to maintain the pace of development of mineral resources, in\nconsonance with the national policy goals.\nAt the Central level, the 'Ministry of Mines' is the nodal\nagency for overall growth and expansion of minerals and mining sector.\nIt is responsible for survey and exploration of all minerals (other than\nnatural gases, petroleum and atomic minerals); for mining and metallurgy\nof non-ferrous metals like aluminium, copper, zinc, lead, gold, nickel,\netc. as well as for administration of the 'Mines and Minerals (Regulation\nand Development) Act, 1957' in respect of all mines and minerals (other\nthan coal, natural gas and petroleum). At present, the Ministry is having\ntwo subordinate offices, namely:-\n- Geological Survey of India (GSI), Kolkata - is one of\nthe biggest national survey organisations of the world and one of the\nlargest scientific organization of the country. It has been functioning\nas a vital arm of the Ministry, providing basic and specialised information\non mineral resources as well as contributing to their development and\nmanagement. It seeks to collect, synthesize and update the data about\nthe sector on a continuous basis as well as refine the nation's geoscientific\ninformation and knowledge. Such database is the basic source of accurate\nand specialised geoscientific inputs to a wide spectrum of end users\ncovering Government/semi-Government agencies, multi-national and private\norganisations involved in resource exploitation, research, education,\n- Indian Bureau of Mines (IBM), Nagpur - is engaged in\nthe promotion of scientific development of mineral resources of the\ncountry, conservation of minerals and protection of environment in mines,\nother than coal, petroleum and natural gas, atomic mineral and minor\nminerals. It performs regulatory functions, namely enforcement of the\nMineral Conservation and Development Rules, 1988, the relevant provisions\nof the Mines and Minerals (Development and Regulation) Act, 1957, Mineral\nConcession Rules, 1960 and Environmental Protection Act, 1986 and Rules\nmade there under. It provides technical consultancy services to the\nmining industry for the geological appraisal of mineral resources, and\nthe preparation of feasibility reports of mining projects, including\nbeneficiation plants. It functions as Data Bank of Mines and Minerals\nand publishes statistical periodicals.\nThe public sector undertakings (PSUs)\nunder the Ministry are:-\n- National Aluminium Company Limited (NALCO),\n- Hindustan Copper Limited (HCL), Kolkata and\nExploration Corporation Limited (MECL), Nagpur\nWhile, there are three research institutions, which are autonomous bodies of this Ministry, such as:- Jawaharlal Nehru Aluminium Research Development and Design Centre\n, Nagpur; National Institute of Rock Mechanics (NIRM)\nand National Institute of Miners' Health (NIMH)\n, Nagpur. The Ministry's science and technology programme\ncovers the disciplines of geology, exploration, mining and environment, bioleaching, beneficiation, rock mechanics and ground control and non-ferrous metallurgy. During the current year, 15 new projects have been received for consideration and there are 6 ongoing projects.\nThe Mines and Minerals (Development and\nRegulation) Act, 1957, (MMDR Act) and the Mines Act, 1952, together with\nthe rules and regulations framed under them, constitute the basic laws\ngoverning the mining sector in India. The MMDR Act, 1957 lays down the\nlegal frame-work for the regulation of mines and development of all minerals\nother than petroleum and natural gas. The provisions of the Act and the\nRules are reviewed from time to time and harmonised with the policies\ngoverning industrial and socio-economic developments in the country.\nThe Central Government have framed\nthe Mineral Concession Rules, 1960 for regulating grant of prospecting\nlicences and mining leases in respect of all minerals other than atomic\nminerals and minor minerals. While, the State Governments have framed\nthe rules in regard to minor minerals. The Central Government have also\nframed the Mineral Conservation and Development Rules, 1988 for conservation\nand systematic development of minerals. These are applicable to all minerals\nexcept coal, atomic minerals and minor minerals.\nIn pursuance of the reforms initiated\nby the Government of India in 1991, the Ministry had formulated the National\nin 1993 and offered several incentives and concessions\nto the investors. The policy recognized the need for encouraging private\ninvestment, including foreign direct investment and for attracting state-of-the-art\ntechnology in the mineral sector. The basic objectives of the mineral\npolicy are to:-\n- Explore for identification of mineral\nwealth in the land and in off-shore areas.\n- Develop mineral resources taking\ninto account the national and strategic considerations and to ensure\ntheir adequate supply and best use keeping in view the present needs\nand future requirements.\n- Promote necessary linkages for smooth\nand uninterrupted development of the mineral industry to meet the needs\nof the country.\n- Promote research and development in\n- Ensure establishment of appropriate\neducational and training facilities for human resources development\nto meet the manpower requirements of the mineral industry.\n- Minimise adverse effects of mineral\ndevelopment on the forest, environment and ecology through appropriate\n- Improve the investment climate for\nmining in the country and\n- Ensure conduct of mining operations\nwith due regard to safety and health of all concerned.\nIn furtherance of the objectives of\nthe National Mineral Policy, the MMDR Act, 1957 has been amended twice\nin 1994 and 1999. The Mineral Concession Rules, 1960 (MCR) and the Mineral\nConservation and Development Rules 1988 (MCDR), framed under the MMDR\nAct, 1957 have also been modified. Salient features of the amended mining\nlegislation are as follows:-\n- There is no restriction on foreign\nequity holding in mining sector companies registered in India.\n- There is a greater stability of tenure\nof mineral concessions, since the minimum period of a mining lease is\ntwenty years and a maximum period of thirty years. A mining lease may\nbe renewed for a period not exceeding twenty years and may again be\nrenewed for a period not exceeding twenty years in respect of minerals\nspecified in Part C of the First Schedule of the Act (MMDR Act). In\nrespect of minerals specified in Part A and B of the First Schedule\nof the Act, such renewal may be granted with the previous approval of\nthe Central Government. The period of prospecting license now is three\nyears, with possibility of renewal for a further period of two years.\n- Thirteen minerals like iron ore, manganese\nore, chrome ore, sulphur, gold, diamond, copper, lead, zinc, molybdenum,\ntungsten, nickel and platinum group of minerals which were reserved\nexclusively for exploitation by the public sector, have now been thrown\nopen for exploitation by the private sector.\n- With the 1999 amendment, a concept\nof reconnaissance operations, as a stage of operation distinct from\nand prior to actual prospecting operations, was introduced. The period\nof reconnaissance permit is three years. A reconnaissance permit holder\nenjoys preferential right for grant of prospecting licence.\n- In 1994, fifteen minerals were removed\nfrom the list of minerals included in the First Schedule to the MMDR\nAct, 1957. With further amendments in 1999, the mineral limestone was\ndeleted from the First Schedule, and permission of the Central Government\nis now required for grant of mining lease, prospecting license, and\nreconnaissance permit in respect of only ten non-fuel and non-atomic\nminerals. These minerals are asbestos, bauxite, chrome ore, copper ore,\ngold, iron ore, lead, manganese ore, precious stones and zinc.\n- State Governments have been delegated\npowers to grant mineral concessions even for areas which are not compact\nor contiguous. They also have been empowered to permit amalgamation\nof two or more adjoining mining leases.\n- Time limits have been prescribed for\nconveying a decision on applications for mineral concessions, such as\nsix months for reconnaissance permits, nine months for prospecting licences\nand twelve months for mining leases, etc.\nSuch policy framework and its subsequent revision has further opened up the sector and increased the inflow of domestic and foreign investment. Foreign Direct Investment (FDI) policy in the mining sector has been gradually liberalized over the last few years. FDI cap for exploration and mining of diamonds and precious stones have been increased to 100% under the automatic route. Also, FDI in the mining sector for all non-atomic and non-fuel minerals have now been fully opened upto 100% through the automatic route, including diamonds and precious stones.\nAfter the introduction of the concept of reconnaissance permit, 263 reconnaissance permits covering an area of 3,62,217.322 square kilometers have been granted till 31.12.2007, of which 56 reconnaissance permits for an area of 76482.58 square kilometers were granted during the year 2007-2008. The States for which reconnaissance permits have been approved are Rajasthan (48), Andhra Pradesh (47), Karnataka (43), Chhattisgarh (29), Odisha (24), Madhya Pradesh (41), Uttar Pradesh (14), Gujarat (4), Jharkhand (3), West Bengal (3), Haryana (1), Kerala (1), Arunachal Pradesh (1), Maharashtra (3), Manipur (1).\nHowever, the demand growth for metals and minerals, domestic as well as global, is continuously pushing up the prices. In India, the Wholesale Price Index for non-fuel minerals (base year 1993-94=100) stood at 429.8 in August 2007 and the corresponding index for August 2006 was 424.5. The minerals included in the Wholesale Price Index are bauxite, chromite, iron ore, manganese ore, asbestos, barytes, dolomite, felspar, fireclay, fluorite, gypsum, Kaolin (china clay), limestone, magnesite, ochre, phosphorite, silica sand, steatite, and vermiculite. The Wholesale Price Index for metallic minerals was 622.7 in August 2007 as compared to 618.2 in August 2006 and that of other minerals was 125.2 in August 2007 as compared to 118.7 in August 2006.\nIn order to encourage greater investment\nin exploration and mining as well as remove bottlenecks which hinder the\nproductivity and efficiency of this sector, the Planning Commission has\nset up a 'High Level Committee' under the Chairmanship of Shri Anwarul\nHoda, Member, Planning Commission. The Committee aimed at reviewing the\nNational Mineral Policy and recommending possible amendments to the MMDR\nAct, so as to attune them to the present requirements of the world economy\nfor evolving of mining code adapted to the best international practices,\nstreamlining and simplifying of procedures for grant of mineral concessions\nto reduce delays, strengthening the infrastructure for mining activities,\netc. Some of the other terms of reference of the Committee are to:-\n- Suggest the changes needed for encouraging\ninvestment in public and private sector in exploration and exploitation\n- Review the procedures for according\nclearance to mineral exploration and mining projects under the Forest\n(Conservation) Act, 1980 and Environment (Protection) Act, 1986, and\nsuggest ways for speeding them up.\n- prioritise the critical infrastructure\nneeds of the Indian mining sector and make recommendations on ways to\nfacilitate investment to meet these needs.\n- Examine the implications of the policy\nof mineral-rich States to make value addition within the State a condition\nfor grant of mineral concession and make appropriate recommendations\nin this regard.\n- Examine ways of augmenting State\nrevenues from the mineral sector and\n- Examine any other issue relevant\nfor stimulating investment flows and inducting state-of-the-art technology\ninto the sector.\nAs a result of all such incentives and measures, the index of mineral production, excluding fuel and atomic minerals, (base year 1993-94=100) for the year 2007-08 is expected to be 170.39 as compared to 163.21 in 2006-07, showing a positive growth of 4.4 per cent. The total value of mineral production (excluding atomic minerals) during the year 2007-08 is estimated at Rs. 99,533.10 crores. During the same year, provisional value of fuel minerals account for Rs. 68,229.40 crores (69 percent of the total value), metallic minerals are estimated at Rs. 19,755.66 crores (20 percent of the total value); and non-metallic minerals (including minor minerals) are valued at Rs. 11,548.04 crores (11 percent of the total value).\nThe provisional value of export and import of ores and minerals, during the year 2006-07, was Rs. 80,912 crore and Rs. 3,05,028 crore respectively. Diamond (mostly cut) was the principal item of export during 2006-07, which accounted for 59.2 per cent, followed by iron ore with a contribution of 21.8 per cent, granite with a contribution of 5.8 per cent, alumina with a contribution of 2.3 per cent, precious and semi precious stones with a contribution of 1.0 per cent and chromite with a contribution of 0.98 per cent. Building and monumental stones, emerald, coal (including lignite), marble and bauxite were the other important minerals exported during the year 2006-07. While, petroleum (crude) was the main constituent of mineral import during the year 2006-07, which accounted for 69.9 percent of the total value of import of ores and minerals, followed by diamond (uncut) with 10.8 percent. Coal, coke, copper ores and concentrates, rock phosphate, sulphur and iron ore were the other important minerals imported during the same year.\nThus, mines are integral part of India's\nindustrial set up. They offer innumerable opportunities for exploring\nand discovering various sub-surface deposits using modern techniques.\nThey are useful for the investors the world over for manufacturing several\nvalue-added products. Therefore, it is imperative to achieve the best\nuse of available mineral resources through scientific methods of mining,\nbeneficiation and economic utilisation. Also, it is essential to keep\nin view the present and future needs of the country and take all possible\nsteps to ensure indigenous availability of basic and strategic minerals\nfor meeting the global challenges.","domain":"mining_engineering"}
+{"url":"https://apmodtech.com/AboutUs/WhatWeDo","date":"2024-04-22T03:44:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296818072.58/warc/CC-MAIN-20240422020223-20240422050223-00864.warc.gz","language_score":0.9042655825614929,"token_count":321,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__4526443","lang":"en","text":"We offer tailored consulting and tech solutions to the mining sector, using advanced algorithms to meet client needs\nWhat we do\nWith a highly specialized team with extensive experience in medium and large mining projects, we provide our clients with consulting and advice of the highest quality, following international standards.\nExpert audits to quantify confidence levels in the assessment of resources and reserves. Risk analysis on data acquisition, data processing, data workflows, and the feasibility/realism of the generated models, with the highest international standards, industry best practices, and theoretical bases.\nWe design, develop, implement and support the creation of tailor-made software for the mining industry. We integrate solutions along the mining value chain to provide robustness and reliability to our clients.\nWe provide and support the transfer of knowledge and best practices through in-person and virtual courses. Courses customized to our clients' requirements to get the most out of the available information, using the latest technology.\nEmpowering mining decisions with expertise and technology\nSupport our clients in decision-making during the evaluation of mining projects\nSolve complex problems by transforming technical knowledge into practical tools and solutions\nEstablish cordial and mutually beneficial relationships with our clients, adding value to their portfolios\nProvide our clients with the highest quality consulting and due diligence services through expert knowledge\nEstablishing international leadership in the evaluation of mining projects and development of geo-mining-metallurgical models, through process automation","domain":"mining_engineering"}
+{"url":"https://fizazulaxyle.elizrosshubbell.com/rock-mechanics-principles-book-23817au.php","date":"2022-01-18T16:50:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320300934.87/warc/CC-MAIN-20220118152809-20220118182809-00026.warc.gz","language_score":0.8881628513336182,"token_count":2016,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__33542244","lang":"en","text":"3 edition of Rock mechanics principles. found in the catalog.\nRock mechanics principles.\nD. F. Coates\n|Series||Monograph / CANMET -- 874|\n|Contributions||Canada Centre for Mineral and Energy Technology.|\n|The Physical Object|\n|Pagination||1 v. (various pagings)|\nDec 06, · Rock Mechanics and Rock Engineering is intended to be a fundamental resource for younger generations and newcomers and a reference book for experts specialized in Rock Mechanics and Rock Engineering and associated with the fields of mining, civil and petroleum engineering, engineering geology, and/or specialized in Geophysics and concerned with Author: Ömer Aydan. sans-serif;”>engineering. The book covers the necessary understanding and the key techniques supporting the rock engineering design of structural foundations, dams, rock slopes, wellbores, tunnels, caverns, hydroelectric schemes, mines.. In our first book, we presented the basic principles of engineering rock mechanics with strong emphasis on understanding the fundamental concepts.\nRock Mechanics –! Response of Rocks to Applied Loads! CE/SC / Planet Earth Rock Mechanics –! Response of Rocks to Applied Loads!! Earth materials • Rocks • Soils • Fluids! Rocks • Solid, dense aggregates of mineral grains! Soils • Anything that can be excavated by a shovel! Fluids. Rock mechanics is concerned with the application of the principles of engineering mechanics to the design of structures built in or of rock. The structure could include-but not limited to- a drill hole, a mining shaft, a tunnel, a reservoir dam, a repository component, or a building.\nNov 15, · This book will be of great help to those who would like to learn practical aspects of rock mechanics and better understand how to apply theory to solve real engineering problems. This book covers geology, rock mechanics principles, and practical applications such as rock falls, slope stability analysis and engineering problems in elizrosshubbell.com: Ivan Gratchev. Nov 03, · Because rock mechanics can also be used to study structural geology, we emphasize through the title that it is the rock mechanics principles in the engineering context that we are presenting. The book is based on the content of the integrated enpeering rock mechanics course given at Imperial College and on the authors’ engi- neering experience.\nIn the jaws of death\nCivil War diary of Norman H. Chamberlain, 62nd Ohio Volunteer Infantry, Oct. 1861 - July, 1863\nAn Introduction to German Literature, 1871-1990\n... Manifesto for the atomic age.\nThe Norman people and their existing descendants in the British dominions and the United States of America ...\nTrends in European health spending.\nThe effects of the squat jump exercise on the lateral stability of the knee joint\nSignificant parameters for predicting flame spread\nWill Rogers rope tricks\nInvestment in hotels and catering.\nRock Mechanics and Engineering Volume 1: Principles - CRC Press Book Rock Mechanics and Engineering Volume 1: Principles 1st Edition. Xia-Ting Feng. Hardback $ eBook $ eBook Rental Principles is the first volume of the five-volume set Rock Mechanics and Engineering and contains twenty-four chapters from key experts in.\nApr 21, · Engineering Rock Mechanics: An Introduction to the Principles [John A Hudson, John P Harrison] on elizrosshubbell.com *FREE* shipping on qualifying offers. Engineering rock mechanics is the discipline used to design structures built in rock. These structures encompass building foundationsCited by: Engineering Rock Mechanics clearly and systematically explains the key principles behind rock engineering.\nThe book covers the basic rock mechanics principles; how to study the interactions between these principles and a discussion on the fundamentals of excavation and support and the application of these in the design of surface and.\nEngineering rock mechanics is the discipline used to design structures built in rock. These structures encompass building foundations, dams, slopes, shafts, tunnels, caverns, hydroelectric schemes, mines, radioactive waste repositories and geothermal energy projects:.\nEngineering Rock Mechanics: An introduction to the principles by John A. Hudson, John P. Harrison book covers the basic rock mechanics principles, how to study the interactions between these principles and a discussion on the fundamentals of excavation and support and the application of these in the design of surface and underground structures.\nAs a Ph.D student of Geotechnical Engineering at UC Berkeley, I recommend Prof. Goodman's \"Introduction to Rock Mechanics\". This book has been, and always is the kind of can't-afford-without reference book for every Engineer and Scientist in the field of Cited by: Rock Mechanics - an introduction for the practical engineer Parts I, II and III First published in Mining MagazineApril, June and July Evert Hoek This paper is the text of three lectures delivered by the author at the Imperial College of.\nAlthough Rock Mechanics addresses many of the rock mechanics issues which arise in underground mining engineering, it is not a text exclusively for mining applications. It consists of five categories of topics on the science and practice of rock engineering: basic engineering principles relevant to rock mechanics; mechanical properties of rock and rock masses; design of underground excavations 5/5(3).\nRock Mechanics ProblemsRock Mechanics Problems • How will rock react when put to men’s use. • What is the bearing capacity of rock on surface an at depths. • What is the shear strength of rocks?What is the shear strength of rocks.\n• What is the response of rocks under dynamic /. rock mechanics principles in engineering practice Download rock mechanics principles in engineering practice or read online books in PDF, EPUB, Tuebl, and Mobi Format.\nClick Download or Read Online button to get rock mechanics principles in engineering practice book now. This site is like a library, Use search box in the widget to get ebook. Rock mechanics is the study of the mechanical behavior of subsurface sedimentary strata and rocks that are formed.\nThe basic principle is that rock simply responds to stress by changing in volume or form. The change in the rock volume or form due to the applied stress is called strain.\nRocks subjected to compressive stress (+) or tensile stress (−) can go through three stages of strain. rock mechanics Download rock mechanics or read online books in PDF, EPUB, Tuebl, and Mobi Format.\nClick Download or Read Online button to get rock mechanics book now. This site is like a library, Use search box in the widget to get ebook that you want.\nCoverage includes case histories on design and construction of structures in rock such as underground openings, large dam foundations and rock slopes. Fields of interest include rock mechanics in all its varied aspects including laboratory testing, field investigations.\nNote: Citations are based on reference standards. However, formatting rules can vary widely between applications and fields of interest or study. The specific requirements or preferences of your reviewing publisher, classroom teacher, institution or organization should be applied.\nFirst Edition. This book is the 2nd printing, has pages with no tears, markings or inscriptions. Cover boards are brown cloth with gilt lettering on spine, shows minimal shelf wear and binding is tight and intact with slight splitting on inside front hinge line. Rock Mechanics Principles in Engineering Practice (Ciria Ground Engineering.\nMar 16, · Principles is the first volume of the five-volume set Rock Mechanics and Engineering and contains twenty-four chapters from key experts in the following. Rock Mechanics and Engineering Volume 1 book. Principles. Rock Mechanics and Engineering Volume 1. DOI link for Rock Mechanics and Engineering Volume elizrosshubbell.com Edition: 1st Edition.\nThis book presents the principles of rock mechanics in a systematic way, reflecting both the historic development and the contemporary status of theoretical and experimental techniques used for the determination of the properties and stress state of rock masses, calculation of elements of systems.\nRock mechanics is a multidisciplinary subject combining geology, geophysics, and engineering and applying the principles of mechanics to study the engineering behavior of the rock mass. With wide application, a solid grasp of this topic is invaluable to anyone studying or working in civil, mining, p.\nJun 12, · Engineering rock mechanics is the discipline used to design structures built in rock. These structures encompass building foundations, dams, slopes, shafts, tunnels, caverns, hydroelectric schemes, mines, radioactive waste repositories and geothermal energy projects: in short, any structure built on or in a rock mass.\nDespite the variety of projects that use rock engineering, the principles 3/5(2). If you’re currently working in a mining or geological engineering industry and are seeking to develop specialized skills in rock mass behavior and properties, the online Graduate Certificate in Geomechanics/Rock Mechanics is an ideal solution.\nThe book specially emphasizes mechanical and hydraulic couplings in rock engineering for wellbore stability, mining near aquifers and other underground structures where inflow is a problem.The two-volume set Rock Mechanics and Rock Engineering is concerned with the application of the principles of mechanics to physical, chemical and electro-magnetic processes in the upper-most layers of the earth and the design and construction of the rock structures associated with civil engineering and exploitation or extraction of natural resources in mining and petroleum engineering.The principles of rock mechanics explains the fundamental concepts of continuum mechanics and rheology as applied in studies of rock deformation.\nA thorough understanding of rock behavior is essential for strategic planning in the petroleum and mining industry, in construction operation, and in locating subsurface repositories.","domain":"mining_engineering"}
+{"url":"https://www.ommcomnews.com/odisha-news/nalco-hcl-mecl-form-jv-company-to-power-india-s-growth","date":"2019-11-17T18:09:15Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-47/segments/1573496669225.56/warc/CC-MAIN-20191117165616-20191117193616-00120.warc.gz","language_score":0.9356653690338135,"token_count":377,"dump":"CC-MAIN-2019-47","global_id":"webtext-fineweb__CC-MAIN-2019-47__0__11510044","lang":"en","text":"01 August 2019\nBhubaneswar: In a bid to acquire strategic mineral assets abroad National Aluminium Company Ltd (NALCO), Hindustan Copper Ltd (HCL) and Mineral Exploration Corporation Ltd (MECL), signed a Joint Venture Agreement to form Khanij Bidesh India Limited (KABIL).\nKABIL has mandate for acquisition, exploration and processing of strategic minerals abroad for commercial use and for supplying to meet the domestic requirements.\nThe Joint Venture Agreement amongst the three stakeholders was signed by Tapan Kumar Chand, CMD, NALCO, Santosh Sharma, CMD, HCL and Ranjit Rath, CMD, MECL in the presence of Prahallad Joshi, Union Minister for Mines, Coal & Parliamentary Affairs.\nJoshi appreciated the efforts of NALCO and the other two PSUs and said that KABIL will ensure mineral security of the nation, and will help in realizing the overall objective of import substitution.\nAnil Mukim, Secretary of Mines, Dr K Rajeswara Rao, Additional Secretary, Mines and Anil Kumar Nayak, Joint Secretary, Mines were also present on the occasion along with other senior officials of Ministry of Mines and Coal.\nIt may be mentioned that the contribution of Equity proportion among NALCO, HCL and MECL will be in the ratio of 40%:30%:30% respectively. Twelve strategic minerals have been identified and the initial focus will be on Lithium and Cobalt. Preliminary due-diligence of identified assets shall be initiated soon.\nEarlier in Feb 2019, NITI Aayog had cleared the proposal to form the JVC by the three CPSEs to acquire minerals which are not available in India. KABIL will be amongst a handful of Companies in the Country for acquisition of mineral assets abroad.","domain":"mining_engineering"}
+{"url":"https://cradlearc.com/joint-ventures/kossanto-west-gold-project/","date":"2019-03-25T04:22:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-13/segments/1552912203548.81/warc/CC-MAIN-20190325031213-20190325053213-00015.warc.gz","language_score":0.9331822395324707,"token_count":309,"dump":"CC-MAIN-2019-13","global_id":"webtext-fineweb__CC-MAIN-2019-13__0__156659096","lang":"en","text":"Actively seeking a new JV partner\nCradle Arc – 100%\nAbout the project\nThe 137 km2 Kossanto West Gold Project in western Mali, comprises two primary permit areas, Kobokoto Est and Koussikoto.\nThe Project is located over a substantial area of the regionally significant Main Transcurrent Shear Zone, which is considered to be one of the major controls on gold mineralisation in western Mali and eastern Senegal.\nKossanto West has been subject to soil geochemical sampling, pitting, trenching and scout drilling since Cradle Arc acquired the project in 2013 and the results have been extremely encouraging, demonstrating high-grade gold mineralisation.\nThe project was formally being advanced a part of a JV with Randgold Resources (Mali) Sarl who confirmed soil anomalies identified by Cradle Arc and identified NW-SE striking lithologies in the area in addition to several major geological domains that are interpreted as basal sediments and clastic rocks intruded by a range of different plutonic rocks in the east and a mélange of volcano-sedimentary rocks in the west.\nIn accordance with the terms of the JV Agreement, Randgold has provided a comprehensive database of the results from their field activities over the past two years. This data, along with the Cradle Arc’s historical data, will be available for review by potential future partners as Cradle Arc actively seeks a new JV partner for the continued exploration and advancement of the project.","domain":"mining_engineering"}
+{"url":"https://simsenegal.com/news/regional-mining-authorities-to-meet-at-sim-senegal-to-discuss-how-local-content-can-empower-their-economies-and-workforce/","date":"2024-04-24T23:02:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296819971.86/warc/CC-MAIN-20240424205851-20240424235851-00499.warc.gz","language_score":0.8695914149284363,"token_count":709,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__81524821","lang":"en","text":"Regional mining authorities to meet at SIM Senegal to discuss how local content can empower their economies and workforce.\nThe 6th Senegal International Mining Conference & Exhibition\nwill take place in Dakar, Senegal from 2-4 November 2021. The three-day conference will debate the “Promotion and development of Local Content, a lever for the optimization of socio-economic benefits in the extractive sector”. In a post pandemic world, it is crucial for mineral producing countries, to maximise mining revenue, create local employment, add value to their resources and protect their physical and social environments.\nMr Aziz Rabbah, Minister of Energy, Mines and Environment, Morocco; Dr Oumar Sarr, Minister of Mines and Geology, Senegal; Ms Aissatou Sophie GLADIMA, Minister of Petroleum and Energy, Senegal; Ms. Housseini Hadizatou Yacouba, Minister of Mines, Niger; Dr Bachir Ismael Ouedraogo, Minister of Energy, Mines and Quarries, Burkina Faso; and Mr Timothy Kabba, Minister of Mines and Natural Resources, Sierra Leone,\nhave already confirmed their participation in this sub-regional mining industry event. Topics in the programme will cover:\n- Best practices and experiences gained in promoting local content\n- Local suppliers: business opportunities to access in the extractive sector\n- Regional and international initiatives to make local content effective in the extractive sector\n- What global and sustainable vision is there in Africa for the emergence of relevant policies and strategies in favour of the development of local content?\n- Gold mining – challenges and opportunities\n- Efficient energy planning as a response to future demand for mining operations F\nMorocco will be the official country of honour for this year’s edition and will no doubt bring a strong delegation of experts to share the story of their mining sector and in particular their success in the phosphate industry. SIM Senegal will also feature an open day where local entrepreneurs and start ups will be able to find out how they can get involved in the mining supply chain.\nSenegal has a diverse portfolio of mineral resources, excellent port and road infrastructure, a skilled workforce, and is the financial centre of Francophone West Africa. Senegal’ strategic goals for 2023, are to be part of the Top 7 gold exporters in Africa, be amongst the Top 3 of African phosphate producers and become the 4th\nlargest global producer of zircon.\nSIM Senegal 2021 counts with the support of Endeavour Mining, IDC Drilling Company, CTA Group, Sococim, CSTT, Iamgold, Dangote Cement, Resolute Mining, Vivo Energy Senegal, IRD, Challenge 2000, C2K Staffing Sarl, AGTS, Chambre des Mines, Saer Emploi Senegal, Trelleborg Slovenija, Somiva, Tolsa, Saudequip, Bia, Fluiconnecto, Haladjian, S.I.G. Spa, Roc Impact, Titanobel, Geotec Afrique, Ste Senegalaise des Phosphates de Thies, Epc Groupe, Mineex, Als, Forage Fte Drilling Senegal, SGS Senegal, and Olipes.\nREGISTRATIONS ARE OPEN: https://ametrade.org/event/sim-senegal-2021/","domain":"mining_engineering"}
+{"url":"https://webapp.placementpartner.com/wi/vacancy/?id=mecs&vacancy_ref=JHB009723","date":"2022-09-28T18:53:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030335276.85/warc/CC-MAIN-20220928180732-20220928210732-00259.warc.gz","language_score":0.8791728615760803,"token_count":262,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__49002678","lang":"en","text":"South Africa, Gauteng - Jhb Northern Suburbs\nNow Hiring - Engineering Manager, Electrical & Instrumentation for our Mining & Minerals office in Bryanston.\nKnowledge, skills and experience:\n- BSc, BEng, B.Tech or National Diploma with a minimum of 15 years’ experience.\n- ECSA registered Professional Engineer or Technologist.\n- Minimum of 15 years general engineering experience with at least 10 years in the mining and minerals processing business sector in the design office and field engineering.\n- Well-developed understanding of Matrix management systems and organisational structures\n- Good organizational and time management skills\n- Ability to problem-solve effectively\n- Well-developed interpersonal and communication skills\n- Ability to effectively work in a team\n- Attention to detail\n- Well-developed computer skills and knowledge of databases, spreadsheets, and engineering design programs.\n- Managerial - leadership ability/skills with ability to delegate effectively\n- Understanding of South African and common international standards and regulatory authority requirements in the mining and minerals processing sector\n- Construction and commissioning site experience\n- Good commercial contractual awareness/risk management skills\n- Experience with other disciplines including processing plant construction, commissioning and operation","domain":"mining_engineering"}
+{"url":"https://www.onyxgeos.com/mining","date":"2022-09-29T18:08:34Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030335362.18/warc/CC-MAIN-20220929163117-20220929193117-00485.warc.gz","language_score":0.9483174085617065,"token_count":518,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__198805048","lang":"en","text":"Sudan is one of the top producer of Gold in the world anticipated to become the top producer in the world by taking over south Africa.\nOnyx had took the opportunity by establishing its mining claims in 2018 in North Sudan. We named the project (STAR1), onyx had applied its expertise and knowledge to develop and survey and started in actual prospecting and producing pit, which enable us to carry on the necessary studies to develop its mining operation. Onyx had produce more than 1050 Oz of gold in 2019 in the first three month primarily exploration in our claim. ONY. had completed is core drilling studies and future development of its mining pits and operation. Our studies indicated the present of more than 1/2 tone in gold reserved. In 2020 ONYX had acquired additional 5km expansion to our gold mining claim.\nIn 2020 ONYX had also applied and approved to acquired the first gemstone mining claim in the country base on our primary land survey and prospecting in the claim indicated the present of valuable and quantitative gemstone.\n100% owned (STAR1) Gold Mine in northeast – SSUDAN.\nLow cost, open pit mine with heap leach processing.\nGold recoveries of 76% with silver recoveries of 56% (2018 Feasibility Study).\nCrushing throughput Consistently exceeding 2019 Feasibility Study of 1,00 tonnes per day (tpd).\nExcellent exploration upside adjacent to open pit.\nFirst Gemstone claim in the country.\nLocation and Accessibility of Sheriek Area:\nThe area of pegmatite block is located in the eastern part of Bayuda Desert in the River Nile State, of Sudan. It is bounded by the Longitudes 33.30o - 33.45o E and latitudes 28.35o - 18.55o N. it is situated east of Sheriek at the western bank of the River Nile, 500km north of Khartoum. It can be reached from Khartoum via paved road, passing through Shendi, Al Damar, Atbara, Berber and Sheriek following the eastern bank of the River Nile through the railway line from Khartoum to Halfa. Also it can be reached by following the unpaved road in the western bank of the Nile through Umm Altyoor Bridge.\nFig (1) Location map of Sheriek area. (After Khadeja)","domain":"mining_engineering"}
+{"url":"http://cutandgrind.co.za/","date":"2022-06-28T14:47:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103556871.29/warc/CC-MAIN-20220628142305-20220628172305-00710.warc.gz","language_score":0.9375370144844055,"token_count":167,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__283497668","lang":"en","text":"Cut and Grind Tools is a diamond tool manufacturing company specializing in the manufacture of diamond core bits and other tools for the mining, exploration and geotechnical industries. All diamond bits are manufactured locally using the finest raw materials - diamond and metal powders available to give the best drilling performance and bit life.\nWe manufacture a full range of bits for all drilling conditions, a variety of different face designs and configurations as well as diamond-head heights are available to optimize bit performance and life. We are also prepared to manufacture special nonstandard size drills or tools for special applications should a customer require it. Although Cut and Grind Tools is a relatively new company between staff we have more than 30 years’ experience in diamond tool manufacturing, we take great pride in all of our products and our priority always is quality and service.","domain":"mining_engineering"}
+{"url":"http://www.florenceazchamber.com/business_category/mining/","date":"2024-03-04T01:03:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947476409.38/warc/CC-MAIN-20240304002142-20240304032142-00822.warc.gz","language_score":0.933397114276886,"token_count":282,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__83629701","lang":"en","text":"Florence Copper is possible because of a rare copper deposit located in the Historic Copper Corridor of Arizona – a region steeped in copper mining history.\nThe deposit is large, and it lies 400 to 1,200 feet below the surface of private and state-owned land in Florence, Arizona.\nThe natural features of the deposit allow the copper to be extracted without disturbing the land and with minimal environmental impact. The deposit is porous and naturally shattered – this allows the copper to be recovered using a water-based solution in a process called in-situ copper recovery (ISCR). ISCR requires no open pit, no tunneling, no waste dumps, and none of the large equipment typically associated with traditional mining activity.\nThe extraction process occurs deep in the bedrock. It involves a simple combination of physics and basic chemistry to dissolve and then pump copper-rich solution to the surface. Once at the surface, the solution is converted into large sheets of up to 99.999% pure copper cathode.\nDuring its lifetime, Florence Copper is estimated to create close to 500 jobs for Pinal County and generate $3.4 billion in economic activity for the State of Arizona. The project already has completed a successful Production Test Facility, during which over 1 million pounds of copper were produced. Florence Copper now is in advanced permitting stages to expand to commercial operations.\nCategories: Mining & Metals","domain":"mining_engineering"}
+{"url":"https://www.topbusinesswomen.co.za/directories/thungela/","date":"2024-03-04T04:22:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947476413.82/warc/CC-MAIN-20240304033910-20240304063910-00099.warc.gz","language_score":0.9513092041015625,"token_count":114,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__9869615","lang":"en","text":"Thungela is a new name in the mining industry that is rich in history. The company was formed when the South African thermal coal operations demerged from Anglo American and listed on the JSE and LSE in June 2021.\nWe are responsibly creating value together for a shared future.\nAs a leading South African thermal coal exporter, we are committed to driving the economy forward. We recognise society’s ongoing need and environmental expectations and believe that real change can only be realised when the intrinsic value of our employees, shareholders and host communities is recognised.","domain":"mining_engineering"}
+{"url":"https://ntprints.com/products/pod1044823","date":"2024-04-15T21:34:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817033.56/warc/CC-MAIN-20240415205332-20240415235332-00692.warc.gz","language_score":0.8578745722770691,"token_count":136,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__109697036","lang":"en","text":"Close up of mining equipment - an electricty meter and volatge notice, in the main mine yard at Dolaucothi Gold Mines, Llanwrda, Carmarthenshire. The mines were first worked by the Romans, and mining resumed here in the nineteenth century with its peak in 1938.\nNTPL Ref. No\nClose up of mining equipment - an electricty meter and volatge notice\nUnit price/ per\nchoosing a selection results in a full page refresh","domain":"mining_engineering"}
+{"url":"https://ronananalytics.com/blogs/insights/safety-reset","date":"2023-11-29T17:51:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100135.11/warc/CC-MAIN-20231129173017-20231129203017-00814.warc.gz","language_score":0.9513981342315674,"token_count":262,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__19268987","lang":"en","text":"More than 52,000 mine and quarry workers attended 1,197 Safety Reset sessions - to refocus on what it means to be a safe industry, free of fatality and serious harm. An online survey of mine and quarry workers who attended a series of Safety Reset sessions was conducted by the Queensland Department of Natural Resources, Mines and Energy (DNRME). It was conducted over six weeks ending in late August 2019. Survey respondents answered five questions to provide general suggestions on how safety outcomes could be improved in the mining and quarrying industries.\nIn addition to providing analysis of the collected survey data, Ronan Analytics conducted targeted telephone interviews with industry stakeholders and Safety Reset attendees from mining and quarrying sites to identify themes and sentiment following the Safety Reset sessions. The purpose of this data project was to extract the most value from the survey and interview responses and to formalise the results into a report providing insights into the themes and issues raised during the Safety Reset initiative. It is intended to be read by industry workers and stakeholders including worker representatives, industry leaders, and government to highlight areas of concern, and to inform further actions.\nThe findings are generally consistent with those of the more formal reviews and highlight a desire for improvement in three areas:\n- Safety leadership\n- Workforce practices\n- Training and procedures.","domain":"mining_engineering"}
+{"url":"https://www.chhdev.com/products/ultrafine-talc-powder-acm-air-classifier-grinding-mill-pulverizer/","date":"2023-05-30T15:12:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224645810.57/warc/CC-MAIN-20230530131531-20230530161531-00374.warc.gz","language_score":0.7967852354049683,"token_count":739,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__123539856","lang":"en","text":"Ultrafine Talc Powder ACM Air Classifier Grinding Mill Pulverizer\nFeatures and Advantages:\n|1.Widely used in non-metallic minerals (Mohs hardness less than 5), chemical, inorganic salts, pharmaceuticals, food, pigments, dyes, pesticides, battery materials, minerals, refractory materials and other industries.|\n|3.Classifying wheel is Horizontally installation;|\n|4.Integration of grinding and classifying, classifying wheel is adjustable to obtain ideal particle;|\n|5.Different types of grinding disc (pin, hammer, teeth or others) are used based on characteristics of materials to obtain different grinding forces and improve grinding efficiency;|\n|6.Key parts like the hammer, gear ring and classifying wheel are made of ceramic such as aluminum oxide, zirconium oxide or silicon carbide, ensuring non-contact with metal throughout the grinding for high purity of the final product;|\n|7.PLC control system, easy operation;|\n|8.Optional explosion-proof design, meet the ultra-fine grinding processing requirements of flammable and explosive oxide materials.|\nThe material is evenly fed into the grinding chamber by the feeding system, strongly impacted by the high-speed rotating grinding disc. At the same time, it is subjected to centrifugal force and collides with the grinding ring gear, and is subjected to various comprehensive forces such as shearing, friction and collision to finished grinding. The grinded material moves to the classifying zone with the airflow. The classifier is adjusted by frequency conversion, separates the coarse and fine materials, the product that meet the fineness requirement enters the cyclone collector and the dust collector with the airflow, and the coarse powders return to the classifying zone, secondary grinding.\n|Power (kw)||Grinding Disc||7.5||18.5||30||45~55||75~90||132|\n|Max Air Flow(m3/h)||500||1200||3000||4800||9000||12000|\nNote: The production capacity is closely related to the particle size, specific gravity, hardness, moisture and other indicators of the raw materials. The above is only for selection reference.\nIn the fields of ultrafine grinding and classification in the pharmaceutical, food, chemical, mineral, new materials, solid waste treatment and other industries, ALPA has mature and fully customized solutions and helps you design the ideal system to meet your needs.","domain":"mining_engineering"}
+{"url":"https://www.aerialgeomatics.com/services/drone-survey-for-mining","date":"2024-04-15T20:57:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817033.56/warc/CC-MAIN-20240415205332-20240415235332-00568.warc.gz","language_score":0.8612961769104004,"token_count":265,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__126218105","lang":"en","text":"about this service\n“Aerial Geomatics” has developed an automatic, on-demand solution for collecting aerial data in mining facilities without the logistics involved in drone operations.\nIt's no secret that the world’s largest mining companies are investing immense resources in finding technological solutions to increase efficiency, improve safety and streamline operations. Drones are becoming an integral tool in this transformation, replacing manual inspections in the most hazardous areas and collecting critical information, while drastically reducing the time and manpower required.\n“Aerial Geomatics” on-demand solution provides a direct connection to aerial data and new levels of insight. This autonomous drone, streamlines operations, increases efficiency and offers immediate, easy access to the required data. All without loading and transporting the drone, having to wait for the survey, or being dependent on a service provider.\n“Aerial Geomatics” drone solution provides critical information in the following areas:\n• Stockpile volumes and end-of-month reconciliation\n• Terrain mapping and change detection\n• Asset management and scheduling\n• Situational awareness and emergency response\n• Infrastructure and equipment inspection\n• Security and surveillance\nStockpile volumes and Periodic Measurements\nTerrain Mapping and Change Detection\nAsset Management and Scheduling","domain":"mining_engineering"}
+{"url":"https://ingeniat.pro/2021/09/26/bulk-loading-filters/","date":"2024-04-21T17:22:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817790.98/warc/CC-MAIN-20240421163736-20240421193736-00208.warc.gz","language_score":0.9374905228614807,"token_count":290,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__66408973","lang":"en","text":"Bulk loading filters, also called rock catchers or de-rockers, are used to keep oversized lumps of material from entering the bulk loading system onboard ships or drilling rigs, potentially resulting in damage to equipment or piping. The bulk loading filter is fitted with a heavy duty mesh (mesh hole size of 10 mm), located inside the package, which crushes oversized material or traps it into a small collection area for removal.\nThe package is fitted with Weco Wing quick connection couplings (fig. 200 or equivalent, other options can be identically accommodated) as well as pressure indicators located upstream and downstream from the mesh, allowing for easy visual identification of the operational condition of the filter. The package is also fitted with a pneumatic air connection (ball valve and check valve) which can be used to clean the interior.\nThe bulk loading filter package has been designed accounting for design pressures of up to 16 bar, and minimum design temperatures of -20ºC. Its introduction into the bulk loading system will impose a minimal head loss which can increase as the filter gets clogged, hence the importance of keeping regular readings of the local pressure indicators to ensure the package is operating in optimum working conditions. The size of the collecting mesh can be adjusted to other mesh hole sizes as preferred by the customer.\nBesides bulk loading filters, we can design and supply other types of equipment such as bulk tanks or cyclone dust collectors.","domain":"mining_engineering"}
+{"url":"https://newsbit.us/lynas-launches-500m-wa-mine-expansion-as-clean-energy-demand-drives-growth/","date":"2022-08-17T07:11:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882572870.85/warc/CC-MAIN-20220817062258-20220817092258-00043.warc.gz","language_score":0.9570191502571106,"token_count":406,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__1043761","lang":"en","text":"Lynas, which mines its rare earths in Western Australia and ships the raw material to Malaysia for processing, had previously set a target to boost its output by 50 per cent to 10,500 tonnes a year by 2025. However, the speed of the global push to decarbonise has led the company to increase its output goals.\nThe US government has also signed a $120 million deal with Lynas for it to build a processing plant in Texas, with geopolitical tensions fuelling concerns that China’s control of more than 80 per cent of global rare earth supplies could harm energy security.\n“Demand for magnetic materials is forecast to double by 2030, but this demand is within a market which is structurally ill-equipped to meet the increased demand,” Lacaze said at the Diggers and Dealers forum on Wednesday.\n“In a nutshell, China has leveraged its resource and processing know-how to develop a dominant position in the supply of essential materials for green future-facing industries. And that is why you will be hearing from so many project proponents in this space.”\nMeanwhile, fellow critical minerals miner Pilbara Minerals announced on Wednesday it had sold another shipment of its hard-rock lithium concentrate known as spodumene, with prices remaining high as clean energy needs drive demand for the essential battery mineral.\nPilbara said it had accepted a bid with an implied price of $US7012 ($10,114) a tonne for 5000 dry metric tonnes of its product in its eighth auction – $US5 shy of its record price per tonne achieved in June and up from its last auction in July.\nLithium prices have sharply increased as global electric vehicle sales rise, with automakers increasingly investing in supply chains to secure the scarce mineral, which is essential for electric batteries.\nThe Business Briefing newsletter delivers major stories, exclusive coverage and expert opinion. Sign up to get it every weekday morning.\nFor all the latest Business News Click Here","domain":"mining_engineering"}
+{"url":"http://www.theheritagetrail.co.uk/industrial/dolaucothi%20gold%20mine.htm","date":"2016-05-30T18:20:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2016-22/segments/1464051054181.34/warc/CC-MAIN-20160524005054-00127-ip-10-185-217-139.ec2.internal.warc.gz","language_score":0.9781189560890198,"token_count":836,"dump":"CC-MAIN-2016-22","global_id":"webtext-fineweb__CC-MAIN-2016-22__0__108695905","lang":"en","text":"The Dolaucothi site in West Wales's represents one of the few worked gold mines in Britain and, to our knowledge, is the only one open to the public today. Evidence suggests that the Roman's first worked the Dolaucothi Gold Mines on a large scale, although it is not impossible to assume that some activity occurred here even earlier. This being the case, it would undoubtedly have been on a much smaller scale and those workings would have disappeared in the massive Roman operation.\nNormally to obtain gold from deep-mined ore requires the removal of various waste products, like arsenic, before the gold can be released. As the Romans' almost certainly didn't have the technology to treat ore in this manner, they concentrated on open-cast mining of so-called 'free' gold. This operation depended on nature's natural weathering processes to remove the waste products for them. Only high-grade material would be selected from the surface, crushed with a mortar and pestle, and finally ground down by rotating quern stones, similar to those used in flour milling. After some sieving, the fine gold particles would be collected from large terraced washing table's, cut either into the natural contours of the bedrock or constructed from timber. Water was obviously very important in this process and evidence of large water tanks and water channels can be found above most of the open cast pits. This process of gold abstraction was generally very inefficient and was probably only profitable because of the abundant use of slave labour.\nAfter the Roman withdrawal, the history of the Dolaucothi Gold Mines becomes very sketchy, and it is uncertain whether mining activities continued in Saxon or medieval times. Again, had they been worked during this time, it would probably have been on a relatively small scale, and any evidence would have blended naturally into the former Roman works. What is known, however, is that considerable interest was shown in other West Wales mines during the 16th and 17th centuries, and it seems reasonable to surmise that the Dolaucothi Gold Mines would have attracted the attentions of these same prospectors.\nCertainly, during the late 19th century and first half of the 20th century, numerous workings continued at this site. In 1844 the eminent geologist Sir Warrington Smyth rediscovered gold here, and in 1853 three Australians set up a water- driven stamp mill for crushing ore from the open cast pits. This operation was short lived, but some small-scale workings were recorded to have commenced again by 1871. These increased in magnitude, and concentrated on underground mining of the ore rather than the open cast method previously adopted. Many different companies successively ran the operation at Dolaucothi until Cothy Mines Ltd. ceased workings in 1912.\nAbandonment of the gold standard in 1931 created renewed business interest, and a new company, Roman Deep Ltd. was formed in 1933 to assess the feasibility of continued mining at the Dolaucothi site. Having proved viable, mining continued here until 1940 when the mine buildings were finally dismantled, and 500lbs of weeping explosives detonated.\nIn 1981 the National Trust (owners the estate) embarked on a trial with the University of Wales to provide guided tours of the site. Realising the educational benefits, coupled with the potential as a major tourist attraction during the summer months, the site has steadily been developed. With the closure of the Olwyn Goch lead-zinc mine in 1988, all the surface buildings and equipment there were moved to Dolaucothi and re-erected. Now able to provide the visitor with a more realistic experience, the Dolaucothi Gold Mine makes a great family outing. Adults and children alike get a thrill from 'sieving for gold', or donning a miners' helmet and lamp to take a guided tour of the underground workings. As an added bonus, the scenery is fantastic with spectacular views across the estate and beautiful woods, heady with the smell of Bluebells, in the spring. Plenty of information is available in the visitor centre, and there is also a shop and a cafe on site.","domain":"mining_engineering"}
+{"url":"https://mareeg.com/Somalia/australia/","date":"2020-07-02T18:58:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-29/segments/1593655879738.16/warc/CC-MAIN-20200702174127-20200702204127-00261.warc.gz","language_score":0.9591289758682251,"token_count":347,"dump":"CC-MAIN-2020-29","global_id":"webtext-fineweb__CC-MAIN-2020-29__0__155828259","lang":"en","text":"CAIRO, Egypt, February 13, 2018-Australian Ambassador Neil Hawkins is delighted that Australian mining companies are showing increased interest in Egypt\\u2019s mining sector. \\u2018Egypt has huge potential in mining, as the dozens of Australians working at the Sukari mine near Marsa Alam can attest\\u2019, he said. \\u2018We look forward to increasing cooperation between Australian and Egyptian mining officials and companies in 2018.\\u2019 To kick-start that cooperation, the Australian Embassy in Cairo, in collaboration with the Western Australian Department of Mines and the Egyptian Mineral Resources Authority, will be coordinating a two-day capacity building workshop on best practices for sustainable mining governance in Cairo from 14- 15 February 2018. Egypt has strong potential to develop further its mining sector and attract significant international investment. Australia is an international leader in mining with years of experience and many strong, successful mining companies active around the world. The Australian Embassy is proud to be supporting the visit to Egypt by two experts from the Western Australian Department of Mines, Industry Regulation and Safety, who will share their expertise with Egyptian officials from the Ministry of Petroleum and Mineral Resources and the Egyptian Mineral Resources Authority. The Australian Embassy views this as a valuable opportunity to facilitate exchanges and further cooperation between mining and resource ministries from Egypt and Australia. The workshops were made possible by the kind support of Australian mining companies Allied Gold Limited and Resolute Mining Limited, both of whom are actively engaged in Egypt, as well as the Egyptian Council for Sustainable Development. \\u2018Sukari is one of the top ten gold mines in the world. It shows what can be achieved here in Egypt when Australian and Egyptian miners come together and go for gold\\u2019, Ambassador Hawkins said.","domain":"mining_engineering"}
+{"url":"http://www.sableresources.com/","date":"2014-03-12T13:22:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-10/segments/1394021775214/warc/CC-MAIN-20140305121615-00096-ip-10-183-142-35.ec2.internal.warc.gz","language_score":0.9452893733978271,"token_count":203,"dump":"CC-MAIN-2014-10","global_id":"webtext-fineweb__CC-MAIN-2014-10__0__182595831","lang":"en","text":"Sable Resources Ltd., is a Vancouver based mining and exploration company engaged in the acquisition, exploration and development of mineral properties. The Company has focused its’ efforts on the development of precious metal deposits hosted within British Columbia.\nThe Company has been involved by way of investment in Consolidated Barrier Reef Resources Ltd. (Blackdome Mountain Mine), Skyline Gold Corporation (Johnny Mountain Mine), Taurus Resources Inc. (Taurus Gold Mine), International Taurus Resources Ltd. and International Shasta Resources Ltd. (Shasta Deposit) In 1989, the Company acquired the Baker Mill and Mine, which are located in the Toodoggone area of B.C. from Dupont (Canada) and made an agreement with International Shasta to mine and mill a part of the Shasta Deposit, which is located 11 km (7mi.) away from the Baker Mill. Sable has since acquired a 100% interest in the Shasta Mine, and are currently engaged in underground development of this key asset.","domain":"mining_engineering"}
+{"url":"http://alaskaweb.org/cmtys/reddevil.html","date":"2023-12-05T15:56:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100551.2/warc/CC-MAIN-20231205140836-20231205170836-00622.warc.gz","language_score":0.9612508416175842,"token_count":237,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__219068407","lang":"en","text":"Devil is located on both banks of the Kuskokwim River, at the mouth of\nRed Devil Creek. It lies 75 air miles northeast of Aniak, 161 miles\nnortheast of Bethel, and 250 miles west of Anchorage. It lies at\napproximately 61░ 45' N Latitude, 157░ 18' W Longitude (Sec. 06, T019N,\nR044W, Seward Meridian). The community is located in the Kuskokwim\nRecording District. The area encompasses 24 sq. miles of land and 2 sq.\nmiles of water.\nThe village was named after the Red\nDevil Mine, established in 1921 by Hans Halverson when numerous\nquicksilver deposits were discovered in the surrounding Kilbuck-Kuskokwim\nMountains. By 1933, the mine was producing substantial quantities of\nmercury. Although the mine changed ownership twice over the years, it\ncontinued to operate until 1971. The mine produced some 2.7 million\npounds of mercury during its operation. A post office was established in\n1957 and a state school opened in 1958.","domain":"mining_engineering"}
+{"url":"https://www.quarrylifeaward.fr/quarries/northern-europe/aru-louna-limestone-quarry","date":"2018-07-18T11:11:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-30/segments/1531676590127.2/warc/CC-MAIN-20180718095959-20180718115959-00040.warc.gz","language_score":0.9439712762832642,"token_count":640,"dump":"CC-MAIN-2018-30","global_id":"webtext-fineweb__CC-MAIN-2018-30__0__234033225","lang":"en","text":"Aru-Lõuna limestone quarry was opened in the 1960-s and at this moment it is the biggest limestone quarry in Estonia. Limestone from the quarry is used as raw material and aggregate for cement. The size of the land is 411.58 ha, including extraction permit area- 317.34 ha.\nAru-Lõuna limestone quarry is located in North-Estonia, West-Viru County, Andja village. Toolse river is about 500 meters west from the mining claim and Kunda river is about 300 meters from the east. Through the western border of the mine runs Kunda-Rakvere railway. The mining allotment and the mine service area is not located in a nature reserve or Natura 2000 area. There are no natural objects or cultural monuments, no limitations on the protection of cultural monuments. Nearest Natura 2000 area is 500 meters away from quarry, around Kunda river.\nQuarry is located under the groundwater level, that’s why there should be waterbody after restoration. Since the quarry is not opened to the lowest point, all the resources near the border areas has not been excavated yet. At the moment, restoration can be done only in areas, where mining is finished.\nNorth from Aru-Lõuna quarry is located old limestone quarry, where the mining activity is ceased and quarry is restored many years ago. Now, it is a very popular among fishermen, there are also a lot of waterfowls and reptiles that inhabit in the flanks of the rocks near the water.\nAbout 12 million m3 of water is pumped out of the quarry to the Toolse river in a year. The pumped out water is clear and oxygen-rich, therefore there is also diverse fauna. Due to constantly moving shallow water, where vegetation grows, there’s the habitat for common ringed plover (Charadrius hiaticula) and little ringed plover (Charadrius dubius). In the bottom of the quarry, there is a considerable size lake (about 1 m deep), which is a stop for migratory birds. This stop is also found by white-tailed eagles (Haliaeëtus albicilla). Also there are old sifting heaps, where sand martins (Riparia riparia) build their nests.\nIn a quarry territory, there are also a lot of rabbits, foxes, it’s often seen lynx and traces of bears, elks and wild boars. There are counted over 250 different species of vascular plants during flora inventory. Among others there are also some protected and endangered plant species like military orchid (Orchis militaris), early march-orchid (Dactylorhiza incarnate), board-leaved helleborine (Epipactis helleborine), marsh helleborine (Epipactis palustris) and bristly bellflower (Campanula cervicaria).\nOngoing nature projects:\n- Biota inventory\n- Bird Life project about sand martins","domain":"mining_engineering"}
+{"url":"http://03e8efd.netsolhost.com/nfmwordpress/gypsum/","date":"2020-09-18T09:37:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600400187390.18/warc/CC-MAIN-20200918092913-20200918122913-00222.warc.gz","language_score":0.8752245903015137,"token_count":189,"dump":"CC-MAIN-2020-40","global_id":"webtext-fineweb__CC-MAIN-2020-40__0__202272103","lang":"en","text":"Industrial Filtration for the Gypsum Industry\nGypsum is found as a natural occurrence in rock. Pure gypsum is a white rock but impurities can color it grey, brown or pink. Its scientific name is calcium sulphate dehydrate or hydrous calcium sulphate. Before being heated to reduce the moisture content, the process of calcination of gypsum starts with quarrying raw gypsum and then size reduction of the rock through:\nNational Filter Media manufactures and installs fabric filters that meet the specific needs of the gypsum industry relating to each one of the processes that utilize bags. We understand the unique challenges that plant and operations managers face every day while collecting very fine dust generated by dryers, calciners, and material handling baghouses.\nOur broad product line includes:\n- Ambient and high temperature filter bags\n- Rigid cages\n- Broken Bag Detectors\n- Maintenance Services","domain":"mining_engineering"}
+{"url":"https://zqgzz.net/jenitotag/braydyn","date":"2021-05-10T07:32:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243989115.2/warc/CC-MAIN-20210510064318-20210510094318-00075.warc.gz","language_score":0.9180567860603333,"token_count":710,"dump":"CC-MAIN-2021-21","global_id":"webtext-fineweb__CC-MAIN-2021-21__0__204978386","lang":"en","text":"Magnetek, a leading designer and manufacturer of digital power and motion control systems used in mining, has been awarded 2012 Premier Supplier of the Year status by Joy Global. This is the second year Joy Global has recognised a select group from its nearly 5,000 North American suppliers. As one of only 39 recipients, Magnetek says it “represents best in industry quality, delivery and value as identified by Joy Global.“We are extremely pleased to receive this award. It puts us in good company with some of the finest suppliers in the business,” said Peter McCormick, President and CEO for Magnetek. “Our goal is always to provide the best products possible and foster close relationships with our customers.”Awards were granted to companies achieving target metrics for quality, on-time delivery, material productivity and long-term relationship with Joy Global. Particular emphasis was placed on Magnetek’s successful investment in capacity improvement, established supply agreement and development capabilities.Through its market-leading P&H and Joy brands, Joy Global manufactures, markets, and services original equipment and support parts for the surface and underground mining industries. Joy Global’s products and related services are used extensively for the mining of coal, copper, iron ore, oil sands, gold and other mineral resources.Magnetek provides digital power and motion control systems used in mining and overhead material handling applications. The company is a leading independent supplier of digital motion control systems for underground coal mining applications, including drives and wireless radio controls. It is a leading designer and manufacturer of variable frequency drives and radio remote controls for mining, with a proven track record for reliability and value in the mining industry with over 30 years of experience and over 10,000 mining drives in the field. Magnetek’s M-FORCE® line of Severe Duty AC Traction Drives are the optimal solution for a variety of mining applications including battery-operated mobile vehicles, locomotives, muckers, loaders and haulage equipment. Custom engineered solutions are available as well.\ncsaszarFTCFTC PLERgulyasivancsiknagyperezpesicplerschuchveszprem ← Previous Story France (Round 13): PSG Handball finishes first part of the season without losing points Next Story → Eduardo Gallardo submits Argentina’s provisional list for Spain 2013 After a really successful half season the MKB‘s players are waiting for the holidays and the other trainings with the national teams for the World Championship. After the last match in the Hungarian Championship against FTC – PLER KC, the Veszprémer guys are ready to have resort with well-deserved rest. Veszprém played on a lower activity, but after all PLER had no chance to keep the two points on the home field in Budapest. MKB won the match 36:23. Congratulations to MKB Veszprém KC and wish a merry christmas for every player and a same fabulous second season.The goalscorers: Péter Gulyás 2, Gergő Iváncsik 6, Timuzsin Schuch 1, Gábor Császár 7, Tamás Iváncsik 4, Carlos Perez 6, László Nagy 3, Iman Jamali 1, Zivan Pesic 1, Renato Sulic 5.”TEXT: Tóth Balázs","domain":"mining_engineering"}
+{"url":"http://ijmpe.iraj.in/abstract.php?paper_id=17190","date":"2021-02-28T21:28:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-10/segments/1614178361776.13/warc/CC-MAIN-20210228205741-20210228235741-00154.warc.gz","language_score":0.9198235273361206,"token_count":198,"dump":"CC-MAIN-2021-10","global_id":"webtext-fineweb__CC-MAIN-2021-10__0__31513422","lang":"en","text":"Fluorite Recovery from Ores Tailing by Using Flotation Technique\nThe purpose of this study is to recover fluorite from ores tailing which derived from fluorite processing plant in Thailand. Flotation technique was undertaken to improve the concentration. Oleic acid, Methyl Isobutyl Carbinol (MIBC) and sodium silicate were optimized. pH condition was also carried out to find the best condition. The experimental results show that the effective performance when Oleic acid and sodium silicate were utilized at 800g/t and 500g/t respectively. Weak alkaline condition at pH 9 indicated the best effective condition. Therefore, the optimal condition could probably recover fluorite from ores tailing which is great for fluorite flotation in order to raise economic profits.\nKeywords - Fluorite Ores Tailing, Froth Flotation, Oleic Acid, Sodium Silicate, Methyl Isobutyl Carbinol (MIBC)","domain":"mining_engineering"}
+{"url":"http://hydroswing-hydraulic-doors.co.uk/blog/?tag=shale+oil+industry+doors","date":"2021-12-05T14:59:14Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964363189.92/warc/CC-MAIN-20211205130619-20211205160619-00116.warc.gz","language_score":0.9522390961647034,"token_count":740,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__141769708","lang":"en","text":"Heavy machinery is synonymous with mining. It’s used in every aspect of the sector from exploration and development of sites to break down and removal of rocks to processing and reclamation. The total number of mines in world is upwards of 25,000 producing industrial minerals and almost 100,000 quarries that produce aggregates used in the construction sector. Regardless of those impressive numbers, mining equipment manufacturers have had some fairly substantial ups and downs over the last several years. In the recent past, the trend was towards decline, but it looks like the market is about to change.\nThe major mining machinery manufacturers that took some huge revenue hits last year are cheering the upbeat forecast. According to a study by the industry market research firm, The Freedonia Group, growth in this sector is about to blossom. The study they conducted predicts that “global demand for mining machinery is forecast to expand 8.6% per year through 2017 to USD $135 billion.” And that’s good news for everyone.\nThe study goes on “to highlight the Asia Pacific region and both Central and South America as the fastest growing markets for mining equipment.” According to an article recently published on the Pit & Quarry website: “The study also forecasts strong gains in South America, as mining companies look to develop the region’s sizable deposits of bauxite, copper and iron ore. The dissipation of copper oversupply issues that existed in 2012 and 2013 will allow prices to recover and boost associated mining equipment demand in areas rich in copper, such as Chile and Peru. The Africa/Mideast region will post the next fastest advances, followed by Eastern and Western Europe and North America.”\nSteel and aluminum production has also seen growth so the demand for metals mining equipment is keeping pace. Studies show this sector of mining will rise at the fastest pace over the next three years. In addition, construction spending is increasing and global agriculture output is on the rise. Therefore, it will be important that mining equipment manufacturers and all the vendors that work within this sector keep step. Hydroswing® plans to march to the front of the line.\nIronically, the process which is powering the USA and many other parts of the world’s mining, exploration and heavy plant machinery along is a hydraulic process is called “Hydraulic fracturing.” This “fracturing” has made it possible to tap in and release huge oil, gas and other valuable reserves. The shale oil industry has seen the growth of machinery for this sector in both size and numbers, all of which are dependent on hydraulics for power, strength and load bearing.\nThe use of hydraulics is nothing new to the mining sector. The technology is a standard consideration in their processes. Understanding the magnitude of the market, mining is quickly becoming a strong focus for Hydroswing®. Large and extra large hydraulic doors are making an impact in the marketplace for storage and maintenance of heavy machinery. With Hydroswing®, mining equipment manufacturers can easily house bulldozers, grading equipment, drilling rigs, the latest CAT tippers and a plethora of other machinery in easy-to-access sheds, and ISO shipping container shelters with openings which easily accommodate the latest CAT/TEREX/DEERE/KOMATSU/JCB and SANDVIG machinery. With 70% less moving parts than a bifold door and enormous strength, the Hydroswing® hydraulic door is a simple and cost effective solution that will successfully fit into the ever growing demand in the mining sector. Hydraulics are well known to the mining industry and now mining door systems are following suit.","domain":"mining_engineering"}
+{"url":"https://filmfiches.be/fHPLfr28ChRe","date":"2020-11-23T16:45:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-50/segments/1606141163411.0/warc/CC-MAIN-20201123153826-20201123183826-00576.warc.gz","language_score":0.8194556832313538,"token_count":1844,"dump":"CC-MAIN-2020-50","global_id":"webtext-fineweb__CC-MAIN-2020-50__0__22530736","lang":"en","text":"crusher unit for sale in kerala pradesh madhya\nstone quarrying unit stone crushing unit crusher unit desi\nSKM-how to set up quarrying stone crusher unit . how to set up quarrying stone crusher unit in kerala. how to set up quarrying stone crusher unit in kerala Posted on 26 by lmsh_hy With the growing demand in the mining and construction industry, the promoter is proposing to set up a stone crushing plant. Get price. rock quarry crusher new .\nblack stone crusher unit for sale\nBlack Stone Crusher Unit For Sale- ATS Mining machine supplierBlack Stone Crusher Unit For Sale. 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Gulin Mineral Processing Dept. features Used Stone Crusher Units In India for sale from mining operations across India, Australia, Indonesia, Canada, China, United » Free online chat! used stone crusher units in india.","domain":"mining_engineering"}
+{"url":"https://www.timothydenehy.com/Architecture-1/i-GDJB5xC/","date":"2020-02-25T08:48:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-10/segments/1581875146064.76/warc/CC-MAIN-20200225080028-20200225110028-00388.warc.gz","language_score":0.9895229935646057,"token_count":116,"dump":"CC-MAIN-2020-10","global_id":"webtext-fineweb__CC-MAIN-2020-10__0__15958207","lang":"en","text":"Collection of History\nThe area known as Nelson was originally called Eldorado in 1775, by the Spaniards who made the original discoveries of gold in the area that is now Eldorado Canyon. The town was the site of one of the first major gold strikes in Nevada and one of the biggest mining booms in state history. Gold and silver were discovered here around 1859. The rush to the canyon began in 1861, several mining camps were established in the canyon, and a steamboat landing at the mouth of the canyon on the Colorado River, called Colorado City.","domain":"mining_engineering"}
+{"url":"https://www.german-energy-solutions.de/GES/Redaktion/EN/News/2020/20200715-lithium-extraction.html","date":"2022-05-26T11:17:08Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662604794.68/warc/CC-MAIN-20220526100301-20220526130301-00445.warc.gz","language_score":0.9479208588600159,"token_count":368,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__26324693","lang":"en","text":"Lithium is also known as “white gold” because it is an essential element in the production of the batteries used in electromobility, energy storage and portable electronics. Most of it is mined far away from Germany in countries such as Chile, Argentina and Australia, but this could be about to change.\nScientists from the Karlsruhe Institute of Technology (KIT) have patented a cost-effective technology for extracting the element at geothermal energy plants. In the German and French upper Rhine region, lithium is found in abundance in salty, subterranean reservoirs. “According to our findings, it can be up to 200 milligrams per litre,” says Dr Jens Grimmer from the Institute of Applied Geosciences (AGW) at KIT in a . “If we consistently use this potential, we could cover a considerable part of our demand in Germany.”\nDr Grimmer explains the process he developed with KIT colleagues: “In a first step, the lithium ions are filtered out of the thermal water and in a second step they are further concentrated until lithium can be precipitated as salt.” Their technique has a number of environmental advantages over traditional extraction: it is non-invasive and uses the existing infrastructure of geothermal plants, the element can be continuously extracted there (unlike many conventional extraction techniques), and the water is returned to the ground after use and no harmful substances are released. Furthermore, other valuable elements such as rubidium and caesium can be obtained.\nThe KIT team are working with industry partners to build a prototype plant capable of extracting several kilogrammes of lithium carbonate or lithium hydroxide per litre. If successful, a bigger plant is planned which could produce thousands of tonnes per year.","domain":"mining_engineering"}
+{"url":"https://multiteknindo.com/product/malvern-panalytical/asd-terraspec-4-hi-res-mineral-spectrometer/","date":"2021-09-18T11:32:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780056392.79/warc/CC-MAIN-20210918093220-20210918123220-00518.warc.gz","language_score":0.831483006477356,"token_count":487,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__27578207","lang":"en","text":"ASD TerraSpec 4 Hi-Res Mineral Spectrometer\nFast, precise mineral exploration\nRecognized as the de facto technology for mineralogical analysis, the rugged portable ASD TerraSpec mineral spectrometers are trusted by top geologists for performing fast, precise pathfinder mineral identification for identification of exploration targets. The ASD TerraSpec 4 Hi-Res mineral analyzer brings new levels of efficacy to mineral exploration technology. This state-of-the-art mineral spectrometer offers enhanced performance in the SWIR 1 and 2 regions and a 6 nm resolution to help you determine the viability of mineral exploration targets faster and more precisely than ever before. These enhancements provide you with the ability to capture accurate spectral data more quickly, especially for samples with darker mineral features.\nFor mining exploration geologists, these improvements translate into faster data capture at exploration targets and drilling sites. The improved data quality provided by the ASD TerraSpec 4 Hi-Res mineral spectrometer also allows for accurate assessment of low-concentration and low-reflectance minerals, like iron-containing minerals such as serpentines and chlorites, which were previously difficult to measure. Benefits include:\n- Enhanced optical configuration provides more precise spectral results for superior spectrum clarity and definition.\n- Industry leading performance in the SWIR 1/SWIR 2 regions for unparalleled alteration mineral identification.\n- Standard ruggedized steel covered fiber optic cable ensures consistent spectral quality.\n- No need for sample prep, which means fast field scans.\nPair the ASD TerraSpec 4 Hi-Res mineral analyzer with The Spectral Geologist (TSG) software from Spectral Geoscience to analyze the spectra and produce mineralogical output products.\nThe ASD TerraSpec 4 Hi-Res mineral spectrometer can be used in many industry applications, including:\nOil Sands and Oil Shale Analysis\nASD instruments are used for onsite monitoring of kerogen and bitumen quantities\nPetroleum geologists utilize ASD instruments for improved definition of deposit mineralogy, real-time strata correlation, hole stability monitoring and dolomite porosity determination.\nMining Production and Mineral Processing\nEvaluate and monitor mineral and ore properties to maximize a variety of mining processes and operations.\nMineral assemblage identification\nDrill cutting analysis\nDetermining geochemical gradients\nClay species delineation\nFaster vectoring to ore body","domain":"mining_engineering"}
+{"url":"https://giantinflatablesindustrial.com.au/capping-abandoned-mine-shafts/","date":"2024-04-15T07:43:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816942.33/warc/CC-MAIN-20240415045222-20240415075222-00685.warc.gz","language_score":0.939395010471344,"token_count":223,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__155373024","lang":"en","text":"Capping abandoned mine shafts\nAbandoned Mine Shafts in Australia\nAccording to Mining Australia’s publication, approximately 80,000 abandoned mine shafts are scattered across Australia. Abandoned mines can have significant risks from both public safety and environmental perspectives. Unmarked or poorly blocked mines present a falling danger for both humans and wildlife, and some abandoned mines leach toxic materials into surface water and groundwater on-site and into nearby waterways.\nCapping mine shafts with inflatable plugs\nLow-pressure inflatable plugs combined with concrete serve as an effective solution for capping abandoned mine shafts. The process begins by inserting a deflated plug into the opening of the shaft. Once positioned, the plug is inflated with an air pump until it expands, creating the formwork on which to pour concrete.\nSubsequently, concrete is poured into the shaft around the inflated plug, filling the space and providing structural support while further sealing off the area. As the concrete sets and solidifies, it forms a durable barrier that effectively closes off the abandoned mine shaft, enhancing safety measures and preventing access.","domain":"mining_engineering"}
+{"url":"http://rqcourseworkqmeo.orlandoparks.info/crusher-construction-waste-disposal-equipment-cone-crusher.html","date":"2018-10-19T07:07:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-43/segments/1539583512332.36/warc/CC-MAIN-20181019062113-20181019083613-00451.warc.gz","language_score":0.8801024556159973,"token_count":1001,"dump":"CC-MAIN-2018-43","global_id":"webtext-fineweb__CC-MAIN-2018-43__0__216797418","lang":"en","text":"By operating the cone crusher on the lower end of its speed range, the product gradation can be shifted to produce fewer fines and a higher percentage of product the stone cone crusher creates a higher value product with less waste. Shanghai sbm mining and construction machinery co, ltd is a hi-tech, engineering group hpc cone crusher is a key equipment for the copper ore beneficiation. The mobile construction waste crushing plant uses the advanced construction waste disposal technology and is developed for processing construction waste, industrial waste, coal cinder, coal rock, slag, fly ash, and other nonmetallic solid wastes. Mobile stone crushing machine helps construction waste recycling industry development in the process of urban demolition and reconstruction, how to deal with construction waste has become the first problem to be solved in the process of construction and development.\nSee more of aggregate crusher machine on facebook new type concrete waste recycling crusher plant construction waste processing concrete crusher equipment. Construction waste crusher from the perspective of circular economy, the construction waste in the brick, stone, concrete blocks (more than 90% of construction waste) resource utilization read more. Cone / gyratory crusher construction materials / cement waste / recycling jaw crusher equipment for primary or secondary coarse crushing where feed. Sanme provides high-quality crushers, jaw crusher, cone crusher, mobile crusher and sand maker as the main product while feeder, belt conveyor and powder separator as the mating equipments.\nPopular products prefabricated building making crusher with the rapid development of urban construction, construction waste emissions are increasing year by year, for construction waste recycling. Construction waste crusher is a new generation of construction waste crushing equipment which chat online demolition crusher china nogscoin construction desbris crusher in addition to the challenging recycling of demolition debris the crusher r is rockster impactor r s is the first crusher working in chat online plastic crusher . Jaw crusher, impact crusher, cone crusher, the largest production base in shanghai, the famous crusher equipment manufacturers in china - shanghai waste balers and crushers | machinery agri-mac compaction equipment reduces the volume of waste material by as much as 90% and crushes the cost of waste disposal. In the construction waste recycling plant, crusher is the main construction waste recycling machine used for crushing construction waste into aggregates and sand stationary or mobile crusher is available to use in crushing plant double deck screen or triple-deck screen is used as construction sieve equipment. Mobile construction waste disposal equipment (mobile crushing plant) is a new designed rock crushing & screening plant, which is flexible, convenient and strong in mobility, so it can save a large construction capital and relocation.\nCrushing, screening, washing & recycling equipment | finlay finlay is a specialist provider of crushing, screening and processing equipment for the mining, quarrying and waste recycling industries across australia and papua new guinea. Crusher supplier - yifan machine is china's leading supplier of crusher machines it supply mobile crusher, impact crusher, cone crusher, jaw crusher, sand making machine, mining crushing equipment and construction waste disposal equipment. Durable construction waste cone crusher,granite cone crusher technical for sale us $4866-18666 / set mobile construction waste disposal equipment supplier. Yifan supplies the professional construction waste equipment for stationary crushing plants, including vertical shaft impact crusher, impact crusher, jaw crusher and cone crusher mobile construction waste disposal equipment (mobile crushing plant) is a new designed rock crushing & screening plant, which is flexible, convenient and strong in.\nA construction crusher signifies a piece of equipment that is intended to reduce the size of large rocks or gravel, for construction purposes crushers can also be utilized to transform the shape of waste matter for simplicity in disposal, or recycling. Ore milling equipment maintenance of cone construction waste crusher bauxite mining construction waste crusher short head short head cone construction waste. Mpex® corporation provides a full range of tracked mobile material processing equipment to the aggregate, mining, industrial, demolition, construction waste and recycling with mobile jaw crushers, mobile impact crushers, mobile cone crushers, mobile screeners, mobile belt conveyors, tracked plants, as well as full scale material processing.\nApplications construction waste recycling crusher for sale used construction equipment from , john deere, bobcat, komatsu, volvo, jlg, new holland and more. Crusher,cone crusher,mobile preferred equipment for construction waste disposal , preferred equipment for construction waste disposal -----mobile crusher the. Wheel type mobile crusher for construction waste processing size-reduction equipment plays a key role in building out infrastructure and actually recycling. Coal screening & crushing solid waste recycling line products list construction waste recycling crushing and screening for concrete fragments, asphalt.","domain":"mining_engineering"}
+{"url":"http://www.worthidea.com/gold-rush-five-mines-around-the-world-that-are-booming/","date":"2021-10-18T01:20:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323585186.33/warc/CC-MAIN-20211018000838-20211018030838-00161.warc.gz","language_score":0.9453402161598206,"token_count":633,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__296729534","lang":"en","text":"Don’t be fooled; it’s not all gold, gold, gold in the mining business. Other resources such as steel and tungsten are making significant profits for a variety of mining companies – some of which are sure to be using the technology available from industry leaders such as IVolve to assist them with their mighty, mining projects. Indeed, industrial mining technology has never been more in demand. Check out five of the most successful mining projects across the globe.\nThe Nui Phao Project\nThis Vietnamese polymetallic mine is rich in deposits of tungsten, bismuth, copper and gold and has been identified as one of the largest tungsten deposits outside of China. With open-pit mining and a low strip ratio, this will be one of the lowest cost producers of tungsten in the world. With its close proximity to local infrastructure, this booming mine just keeps on giving.\nLumwana Copper Mines\nThis Zambian mine is pumping out copper, cobalt, gold and uranium in the north-western province of the country. Combining an open pit mining method with processing via flotation and/or crushing, this mine is expected to run until at least 2044. The mining project has two major copper deposits – in 2013 alone, the mine produced approximately 260 million pounds of copper!\nDelcarmen Coal Project\nThis one’s about to go boom as a prospective mining project with two EPCs (Exploratory Permit for Coal) granted to the north and east of Kingaroy, Queensland. With an assessment predicting between 30 and 140 million tonnes of the coal, initial exploration will be based on rotary chip holes, followed up with down-hole logging using the usual geophysical tools such as density, gamma, sonic and caliper. A number of potential strategic partners have already made enquiries about getting on board with this project so time is running out if you want to get involved with this one.\nSituated 120km north-west of Kalgoorlie, Western Australia, this mine is rich in gold, both ‘in situ’ and potentially viable via exploration and prospecting. As an established mine, its processing infrastructure is already in place and prospects are looking good for this magnificent hole in the ground. A secondary mine at Mt Ida looks to be as equally promising as the Davyhurst Hub.\nThis Papua New Guinea project may well be having some issues getting off the ground, what with the area being a significant wildlife reserve. Rest assured, though, as long as the right paperwork can be filled out and the right people satisfied, this project will be a sure-fire winner as Papua New Guinea’s next big copper and gold reserve. Stakeholders estimate that the mine will only take up one and half square kilometres of the nature reserve’s estimated 2000 square kilometres.\nWhat are your thoughts on mining and the environment? Are you up-to-date with all the latest developments in the mining world? Have you made an investment in one? Share your thoughts and answers by leaving a comment below.","domain":"mining_engineering"}
+{"url":"http://www.ts-ig.com/","date":"2015-01-29T12:15:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2015-06/segments/1422118551401.78/warc/CC-MAIN-20150124165551-00213-ip-10-180-212-252.ec2.internal.warc.gz","language_score":0.9057356119155884,"token_count":309,"dump":"CC-MAIN-2015-06","global_id":"webtext-fineweb__CC-MAIN-2015-06__0__22328808","lang":"en","text":"Tavangaran Sahand Industrial Group ( TSIG )\nTavangaran Sahand Industrial Group began its activities in mining since the summer of the year 2010, with the purpose and with regard to meeting the needs of Gostareshe Foulad Tabriz company to iron ore material. The main goal and activity of this company has been focused on exploration, excavation and extraction processing of iron ore in the north west of the country.\nAddress:Tavangharan Sahand Co./Bonyan Disel Tabriz Manufacture Sardaroud Road /TBZ-IRI\nPhone: 04114481885 fax: 04114481886\nThe main activities of the company so far are as follows:\n1. Exploration and prospecting visit of more than 150 potential iron ore bodies.\n2. Discovery of more than 50 iron ore deposits in the northwest of the country.\n3. Remote sensing and prospecting sites with regard to the priority of exploring iron ore in the northwest.\n4. Making more than 15 geographical surveys in iron mines and the potential iron mining in the area.\n5. Creating the most comprehensive database of iron ore potential resources in Iran.\n6. Exploration of more than 4 mines in the northwest of the country.\n7. Grinding and grading of iron in the northwest of the country.\n8. Marketing and sale of iron ore inside and outside Iran.\n9. Supplying of raw materials especially Ferro alloys and refractory material for steel industries.","domain":"mining_engineering"}
+{"url":"https://www.buzztribe.news/scarce-gems-on-earth-what-are-rare-earth-elements-form-and-what-are-they-used-for/","date":"2022-11-28T14:59:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446710533.96/warc/CC-MAIN-20221128135348-20221128165348-00462.warc.gz","language_score":0.9658349752426147,"token_count":559,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__198844102","lang":"en","text":"Scarce gems on Earth! What are rare earth elements form and what are they used for\nThese two elements are commonly used in various electronic devices and industrial applications.\nThe 15 elements in the periodic table of elements are known as the lanthanide series. Although they are not truly rare earth elements, the yttrium and scandium can be considered as part of this group due to their similar properties\nThe 15 elements in the lanthanide series include praseodymium, holmium, terbium, and gadolinium. Also, scandium and yttrium are found in various rare earth element deposits.\nThese elements are often found in geological deposits. Due to their chemical properties, they can be commonly found in these types of deposits. However, their magnetic and electronic properties are unique to each metal, which makes them incredibly versatile.\nWhere are they found and produced?\nDespite the abundance of rare earth elements, only a few countries have the necessary reserves to produce enough of these metals for their production.\nAccording to estimates, the global reserves of rare earth elements are expected to reach around 120 million metric tons by 2020. China is currently the world’s largest producer of rare earth elements with 44 million metric tons of reserves. Other countries such as India and Russia have around 6 million and 7 million respectively.\nSome of the other countries that have significant reserves of rare earth elements include South Africa, Malaysia, Thailand, and Sri Lanka.\nAre they really ‘rare’?\nAlthough their names imply that they are rare, the elements are actually relatively abundant in Earth’s crust.\nAccording to the USGS, the more abundant rare earth elements are similar in their crustal concentration to common industrial metals such as lead, copper, nickel, and chromium. The USGS also noted that even the two least abundant rare earth elements, which are known as Lu and Tm, are more common than gold.\nThe main difference between rare earth elements and ordinary base metals is that the former is more difficult to mine. This is because they are less likely to be found in high concentrations.\nWhat are they used in?\nThe demand for rare earth elements has been growing due to the technological advancements that have occurred over the past two decades.\nAside from being used in the production of various electronic devices, such as smartphones and computers, these elements are also widely used in the production of other common everyday objects such as glasses, magnets, and televisions.\nThese elements are also widely used in the production of electric motors and batteries, which are used in hybrid and electric vehicles. Because of their low-carbon properties, they are regarded as an important component of the future of low-emission technologies.","domain":"mining_engineering"}
+{"url":"https://guyanagoldstrike.com/news/2017-news/43-guyana-goldstrike-clarifies-earlier-disclosure-on-artisanal-mining-activity-and-historical-resource-estimates","date":"2022-01-27T18:27:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320305277.88/warc/CC-MAIN-20220127163150-20220127193150-00193.warc.gz","language_score":0.9201448559761047,"token_count":1540,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__223063120","lang":"en","text":"June 16, 2017 – Vancouver, British Columbia – Guyana Goldstrike Inc. (the “Company” or “Guyana Goldstrike”) (TSXV: GYA). At the request of IIROC, the Company wishes to clarify certain disclosure related to artisanal mining activity on the Marudi Gold Project (the “Property”) and certain information in respect of the historical mineral resource estimates on the Property included in its news release of June 14, 2017.\nArtisanal Mining Royalty\nThe Company’s wholly-owned subsidiary, Romanex Guyana Exploration Ltd. (“Romanex”), is party to a cooperative agreement with artisanal miners active on the Property. Through this agreement artisanal miners are given access to the Property, with the oversight of the Company, to work the alluvial areas of the Property and also the alluvial tailings previously mined by artisanal miners. It is a requirement of the agreement that the artisanal miners incorporate only those mining practices acceptable under the Environmental Protection Act of Guyana.\nUnder the agreement the artisanal miners pay Romanex an in-kind royalty equal to 10% of all gold produced. The intent under the agreement is to provide economic opportunity for artisanal miners in the local community, restore historic workings and creek channels and to generate some cash flow. In the five months ending March 31, 2017 the artisanal miners recovered approximately 910 ounces of gold from mineralized material mined from the Property’s alluvial areas and artisanal alluvial tailings. This work resulted in approximately 90.9 ounces of gold owing as a royalty to Romanex. This gold was sold by Romanex to the Guyana Gold Board for a price of US$1,266.45 per ounce, resulting in net proceeds of US$106,490 after smelting costs of US$2,874 and a further 5% royalty of US$5,756 owing to the Government of Guyana. The Company estimates that it incurred approximately US$12,500 of costs in connection with the supervision of activities which resulted in this royalty payment, and the preparation and transportation of dore bars to the Guyana Gold Board.\nThis alluvial mining activity is expected to continue on the Property following the end of the rainy season in June. The production of gold from the Property by the artisanal miners has not been based on a feasibility study nor are there any current mineral resources or reserves identified in the area which is subject to the artisanal mining. The decision to mine is one made by the artisanal miners and both the Company and Romanex acknowledge that there is increased uncertainty and economic and technical risks of failure associated with the actions of the artisanal miners.\nHistoric Mineral Resource Estimates\nThe Property has been the subject of multiple historical mineral resource estimates. For information concerning these estimates and the Property, readers are encouraged to review “NI 43-101 Technical Report on the Marudi Property, Guyana”, a technical report prepared for the Company by Derrick Strickland, P. Geo., and is available on the Company’s website (www.guyanagoldstrike.com) and under the Company’s profile on SEDAR (www.sedar.com). This is the most recent technical report prepared in respect of the Property, in accordance with National Instrument 43-101.\nThe Company considers these estimates to be historical, and cautions that a Qualified Person has not done sufficient work to classify the historical estimates as current mineral resources or mineral reserves in accordance with National Instrument 43-101. These estimates do not comply with current definitions prescribed by National Instrument 43-101 or the Canadian Institute of Mining, and are disclosed only as indications of the presence of gold mineralization. The historical models and data sets used to prepare these historical estimates are not available to the Company, nor are any more recent resource estimates or drill information on the Property. In order to verify these resources as current estimates, the Company will need to conduct additional exploration work to verify the historic data.\nThe Company’s news release of June 14, 2017 referenced a combined measured, indicated and inferred historical estimate derived from a report prepared by Kilborn Engineering Pacific Ltd. (1995) for Sutton Resources Ltd., which is not in compliance with National Instrument 43-101 – Standards of Disclosure for Mineral Projects and should not be relied upon.\nAbout the Marudi Gold Project\nThe Marudi Gold Project hosts a permitted mining license and consists of approximately 13,500 hectares located approximately 230 kilometres from the town of Lethem in southern Guyana. The Property has good infrastructure with all season road access mainly through open savannah. The Property was acquired in 1998 by Vanessa Ventures (Guyana) Ltd. from Sutton Resources Ltd., and then further acquired by Guyana Frontier Mining Corp. where the project was partially funded by Teck Resources.\nLocke Goldsmith, M.Sc., P. Eng, P. Geo, Chief Geologist and Exploration Manager for the Company, is a Qualified Person in accordance with National Instrument 43-101 – Standards of Disclosure for Mineral Projects. Mr. Goldsmith has reviewed and approved the technical content of this news release.\nOn behalf of the Board of Directors of\nGUYANA GOLDSTRIKE INC.\nPresident and Chief Executive Officer\nNeither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.\nThis news release may contain certain “Forward-Looking Statements” within the meaning of the United States Private Securities Litigation Reform Act of 1995 and applicable Canadian securities laws. When used in this news release, the words “anticipate”, “believe”, “estimate”, “expect”, “target, “plan”, “forecast”, “may”, “schedule” and other similar words or expressions identify forward-looking statements or information. These forward-looking statements or information may relate to future prices of commodities, accuracy of mineral or resource exploration activity, reserves or resources, regulatory or government requirements or approvals, the reliability of third party information, continued access to mineral properties or infrastructure, fluctuations in the market for gold, changes in exploration costs and government regulation in Guyana, status of artisanal mining activities and associated rights, and other factors or information. Such statements represent the Company’s current views with respect to future events and are necessarily based upon a number of assumptions and estimates that, while considered reasonable by the Company, are inherently subject to significant business, economic, competitive, political and social risks, contingencies and uncertainties. Many factors, both known and unknown, could cause results, performance or achievements to be materially different from the results, performance or achievements that are or may be expressed or implied by such forward-looking statements. The Company does not intend, and does not assume any obligation, to update these forward-looking statements or information to reflect changes in assumptions or changes in circumstances or any other events affections such statements and information other than as required by applicable laws, rules and regulations.","domain":"mining_engineering"}
+{"url":"http://www.allstaffresources.com.au/job/industrial-mining-supervisors/","date":"2019-04-24T22:28:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-18/segments/1555578663470.91/warc/CC-MAIN-20190424214335-20190425000335-00525.warc.gz","language_score":0.8972746133804321,"token_count":264,"dump":"CC-MAIN-2019-18","global_id":"webtext-fineweb__CC-MAIN-2019-18__0__102733333","lang":"en","text":"Industrial Mining Supervisors\n- Olympic Dam Location\n- 7/7 or 2/1 Roster\nAllstaff Resources is a leading South Australian owned company who specialise in providing personnel to Iconic Australian & International companies in Mining, Energy & Resources, Engineering & Construction, Wine, Defence and Manufacturing industries for over 21 years\nAllstaff Resources are urgently looking for Supervisors for upcoming roles. These roles will be based on site at Olympic Dam working with one of our industrial services clients.\nThe successful applicants for these roles you will have:\n- Experience in a supervisor’s role\n- Plant operating tickets\n- Waste, industrial services or heavy machinery industry experience\n- Mining experience – desirable\n- Basic computer skills\n- Strong commitment to safety\n- Able to work shift work\nPre-screening requirements for fitness for work including drug and alcohol screening form part of the minimum requirement for selection and ongoing employment.\nAllstaff Resources is an Equal Opportunity employer committed to diversity and a safe and inclusive working environment\n“Allstaff Resources are committed to ZERO HARM”\nFor a confidential chat please contact us on the number below.\n263 South Road\nMile End 5031\nTo apply for this job email your details to Roxby@allstaffresources.com.au","domain":"mining_engineering"}
+{"url":"https://www.icooffers.biz/general/how-can-ai-be-used-in-the-gold-industry/","date":"2024-03-04T11:44:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947476442.30/warc/CC-MAIN-20240304101406-20240304131406-00211.warc.gz","language_score":0.9503284692764282,"token_count":550,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__44694722","lang":"en","text":"How Can AI Be Used in the Gold Industry?\nThe gold industry has long been renowned for its inventiveness and openness to new technologies. The industry is set to advance yet further with the introduction of artificial intelligence (AI). AI is expanding business opportunities, boosting productivity, and lessening negative environmental effects. To ensure the industry’s continued success, there are other issues that must be resolved.\nThe ability of AI to locate new reserves is among its most important advantages in the gold sector. AI can analyze geological data and identify anomalies that point to the presence of gold deposits through complex algorithms and machine learning. Because of this, mining companies can explore new areas more effectively and precisely, which ultimately results in the discovery of untapped reserves.\nThe efficiency and safety of mining companies’ operations are also being improved by AI. AI-powered sensors can be used to monitor mining equipment in real-time and identify any potential faults or malfunctions before they result in significant damage or downtime. With this proactive approach, operations are kept running smoothly, maximizing output and minimizing the need for pricey repairs or replacements.\nAI is not only enhancing operations but also developing fresh business strategies and value-added services for the gold sector. Mining companies can tailor their offerings to meet particular needs and set themselves apart from the competition by studying consumer behavior and preferences. This strategy can assist mining companies in generating new revenue streams and promoting the long-term success of the sector.\nDespite these advantages, there are still issues that need to be resolved. Making sure AI is used responsibly and ethically is one of the biggest challenges. AI runs the risk of being used to automate jobs, which would have a negative impact on the economy and society. It is crucial for the sector to collaborate with regulators, policymakers, and other stakeholders to develop moral and ethical AI strategies in order to meet this challenge.\nThe potential effects of AI on the environment present another obstacle. While AI has the potential to lessen negative environmental effects by, for example, maximizing energy efficiency or reducing waste, there is also a chance that AI will be used to extract resources at an unsustainable rate. It is crucial for mining companies to adopt sustainable mining practices and to work toward reducing their environmental impact in order to address this problem.\nIn summary, AI is opening up a wide range of opportunities for the gold industry, from finding new reserves to enhancing productivity and developing new business models. To ensure that AI is used ethically and sustainably, there are, however, obstacles that must be overcome. The industry can survive and continue to contribute to the development and growth of the global economy by cooperating and acting responsibly.\nAuthor: Pooyan Ghamari, Economist Visionary and Specialist in Gold and Banking","domain":"mining_engineering"}
+{"url":"https://blogh1.com/en/2022/01/16/the-125m-yorkshire-project-aiming-to-break-chinas-rare-earths-stranglehold/","date":"2023-12-01T10:36:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100286.10/warc/CC-MAIN-20231201084429-20231201114429-00869.warc.gz","language_score":0.9449703097343445,"token_count":542,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__126027187","lang":"en","text":"“There will be increased competition for scarce natural resources such as critical minerals, including rare earth elements, and control of supply may be used as leverage on other issues,” the UK Government’s integrated review of British defence and foreign policy warned last year.\nTory MP Alexander Stafford, who represents the former mining area of Rother Valley, Yorkshire, recently argued that “China holds the cards in many of the supply chains which form the foundation of the global economy”, blaming “decades of Western sleepwalking”.\nAlong with the environmental footprint of the rare earths industry in China, these concerns are prompting politicians in America and Europe to support efforts to diversify supply chains once more.\nIn the US, Joe Biden’s administration has funded the development of a new processing facility in Texas, set up via a joint venture between Blue Line and Australian mining giant Lynas. Rare earths will be shipped from Lynas’s mine in Western Australia for final processing in Texas.\nThe defence department has also funded the reopening of the Mountain Pass mine in California, previously closed in 2015 after its owners went bankrupt.\nBritain’s manufacturing push\nMeanwhile, the UK Government has given grants to firms such as Cornish Lithium – which is investigating supplies of lithium, used to make batteries for electric vehicles – and to UK Seabed Resources, which is sweeping the floor of the Pacific Ocean for metals.\nPensana too is benefiting from British policies by building its plant inside Hull’s new freeport, sparing it from import and export tariffs. It may also get grant funding, should an application prove successful.\nChairman Atherly says this, along with other factors such as the locally skilled workforce, is why the firm chose the site at Saltend Chemicals Park, where there is also existing infrastructure.\nFrom next year, his company plans to begin refining rare earth minerals – neodymium and praseodymium – used in the production of magnets, vital to the green energy revolution.\nInside a single, 260-metre tall wind turbine, for instance, is roughly seven tonnes of powerful magnets. When the turbine’s rotor turns, it spins copper coils around the magnets to generate electricity.\nIt means that Pensana’s facility, which aims to produce about 4,500 tonnes of metal oxides per year, should have plenty of demand from giant wind farms being built off the coast of Yorkshire.\nFurther down the line, Pensana aims to ramp up production to 12,500 tonnes of rare metal oxides per year – equivalent to 5pc of global demand","domain":"mining_engineering"}
+{"url":"https://www.bouldercounty.org/events/an-evening-at-the-museum-2/","date":"2020-01-28T18:17:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-05/segments/1579251779833.86/warc/CC-MAIN-20200128153713-20200128183713-00090.warc.gz","language_score":0.7903132438659668,"token_count":171,"dump":"CC-MAIN-2020-05","global_id":"webtext-fineweb__CC-MAIN-2020-05__0__245369930","lang":"en","text":"Innovations in early Colorado mining and mineral processing technology were remarkable achievements considering the limitations in transportation and construction existing at the time. The evening will begin with a brief overview of historical mining operations followed by a technical explanation of the extraction process. Charles Melbye and Donald L. Johnson, Ph.D, P.E. presenters.\nStart dateSeptember 13, 2019 7:00 pmEnd dateSeptember 13, 2019 8:30 pmCalendarHikes & Events, Nederland Mining Museum, Parks & Open SpaceGoogle Calendar\nGet Feed for iCal (Google Calendar). This is for subscribing to the events in the Calendar. Add this URL to either iCal (Mac) or Google Calendar, or any other calendar that supports iCal Feed.\nVenueNederland Mining MuseumAddress200 N. Bridge StreetCityNederland","domain":"mining_engineering"}
+{"url":"https://janmitra.in/","date":"2022-01-26T05:27:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320304915.53/warc/CC-MAIN-20220126041016-20220126071016-00300.warc.gz","language_score":0.9510490298271179,"token_count":403,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__20884041","lang":"en","text":"Alverera Mining Machinery is a total solution provider and large exportor for crushing and grinding equipments . With excellent product quality and good after-sales service, it has been highly praised in domestic and overseas markets and won the favor of many customers around the world.\nOur products are exported to more than 90 countries and regions, received praise and good achievement from the industry.\nThe owner of the 250 t/h basalt crushing line owns a large mining farm in Zambia. In order to provide materials for laying railroads or highways, the owner wants to have a complete crushing line.Read More\nThe 200-350t/h sand production line in Turkey is designed in August, 2014, and put into use in October. The whole production line includes one vibrating feeder, two vibrating screens, one PE jaw crusher, one PF impact crusher, belt conveyor and full sets of electric control units. The daily output is 15,000 tons.Read More\nThe gold is coarsely crushed and finely crushed with a jaw crusher and a cone crusher, then ground by a ball mill, and then beneficiated by equipment such as a classifier, mixing barrel, chute and flotation machine.Read More\nThe sand making production line also called the sand making line, sand production plant or sand-making production line is made up of the feeder, jaw crusher, fine crusher, vibrating screen, sand washer, belt conveyor and integrated electronic control device etc.Read More\nThe 300 t/h Stone crushing line in Kenya is of high standard for construction industry. The output demand of this line is 2000T/D,Read More\nMaterials are conveyed to the storage bin by the bucket elevator after being crushed by the jaw crusher. The vibrating feeder can deliver the materials to the main engine to be ground continuously and uniformly, and the ground powder is blown to the powder concentrator by the air blower.Read More","domain":"mining_engineering"}
+{"url":"https://www.sydneyminingclub.org/characters/peter-harold/","date":"2023-09-29T00:32:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510462.75/warc/CC-MAIN-20230928230810-20230929020810-00695.warc.gz","language_score":0.9518113732337952,"token_count":182,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__205284346","lang":"en","text":"Managing Director & CEO\nPeter Harold (B.AppSc (Chem) AFAICD) is a process engineer with over 30 years corporate experience in the minerals industry, specialising in financing, marketing, business development and general corporate activities.\nHe was until recently the Managing Director of Panoramic Resources, a company he co-founded as a $3 million IPO in 2001. Peter steered Panoramic through the financing and development of the Savannah Nickel Project in the East Kimberley and the acquisition and re-start of the Lanfranchi Nickel Project near Kambalda with the company reaching a market capitalisation of $1.2 billion in 2007. He was more recently involved in bringing the Savannah Project out of care and maintenance and back into production.\nPeter has extensive experience in base metal mining project feasibility studies, financings, developments, operations and marketing.","domain":"mining_engineering"}
+{"url":"https://www.holborne-engineering.co.uk/trommels/","date":"2024-02-27T04:15:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474670.19/warc/CC-MAIN-20240227021813-20240227051813-00299.warc.gz","language_score":0.8923280239105225,"token_count":244,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__106026465","lang":"en","text":"We, at Holborne Group Ltd manufacture a range of applications for the Quarrying, Mining and Demolition industries.\nWe provide heavy duty trommel screens with customisable drum openings to suit the customer’s needs, to enable effective management of material. The trommels we manufacture can be used in a range of settings, whether it be cleaning the aggregate or simply screening and sizing.\nOur trommels are used in a selection of countries around the world, including France, Belgium, Trinidad and Qatar. So, if you are looking for trommels overseas, we will be able to deliver a project appropriate for you.\nWe also manufacture mobile tracked jaw crushers to provide an advanced and reliable solution for processing aggregate material. This machine is perfect in the quarrying process and in demolition and mining applications. Please contact us for a full specification of our mobile tracked jaw crushers.\nWith over 15 years’ manufacturing experience with trommel screens, we will be more than happy to answer any questions you may have about our products. Contact our team today for more information on our trommel range, call 01939 235124 or fill in our contact form.","domain":"mining_engineering"}
+{"url":"https://www.dmass.net/blog/resource-fix-x-ray-vision-finds-invisible-resources","date":"2019-10-14T04:13:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-43/segments/1570986649035.4/warc/CC-MAIN-20191014025508-20191014052508-00558.warc.gz","language_score":0.9388877749443054,"token_count":164,"dump":"CC-MAIN-2019-43","global_id":"webtext-fineweb__CC-MAIN-2019-43__0__14433955","lang":"en","text":"Hundreds of millions of dollars of gold is dug up but then discarded each year because it's not detected in ore. Researchers at Australia's Commonwealth Scientific and Industrial Resource Association have developed a new method to find tiny amounts of gold in ore. Their gamma-activation analysis (GAA), similar to hospital x-rays, is faster and more accurate than the chemical analysis that's currently used in the mining industry. Current methods also require heating ore to 1200 degrees C and involve the use of lead. Researchers plan to adapt the GAA process for silver, lead, zinc, tin, copper, and the platinum group metals.\nBetter detection of metals means better resource recovery and less waste. It will be interesting to see how the same technology also might be applied to finding tiny amounts of valuable materials in discarded tech and other products.","domain":"mining_engineering"}
+{"url":"https://www.gaofeng-petro.com/news/reverse-circulation-rc-drilling","date":"2019-10-16T09:17:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-43/segments/1570986666959.47/warc/CC-MAIN-20191016090425-20191016113925-00413.warc.gz","language_score":0.9242586493492126,"token_count":817,"dump":"CC-MAIN-2019-43","global_id":"webtext-fineweb__CC-MAIN-2019-43__0__14151234","lang":"en","text":"Reverse circulation (RC) drilling uses a dual-walled drill pipe (rod) with a solid drill bit to produce a hole in a formation and delivers rock chips (cuttings) to the\nsurface for a subsequent analysis. The drilling mechanism is a pneumatic reciprocating piston (hammer) driving a tungsten-steel drill bit and a compressor to blow the\ncuttings, created by the drilling operation, to the surface. Reverse circulation is achieved by blowing air down the rods; the differential pressure creates air lift\nof the cuttings up the inner tube which is inside each short drill rod.\nNormally the air exhausts through a centrifugal classifier so that the rock chips and dust will be captured in a sampler.\nThe most commonly used RC drill bits are 5-8 inches (12.7-20.32 cm) in diameter and have round metal “knobs” that protrude from the bit, which are required to drill\nthrough rock and shale. As the knobs wear down, drilling becomes slower and the rod string can potentially become bogged in the hole, therefore RC drill rigs must have\na high pullback capacity and hydraulic power, otherwise trying to recover the rods may take hours and in some cases days.\nWhile operating in remote sites or areas, Reverse Circulation drilling setup usually consists of several support vehicles, as well as the rig itself. The support\nvehicles hold the drilling rods (dual tube RC pipe), spare parts, diesel and water tanks, as well as any other tools and equipment required for resupplying and rig\nMost of the RC drill rigs have their own compressor to generate the air pressure needed to extract the cuttings. However, generally these compressors do not have the\npower for deeper drilling, due to lack of space on the rig itself for the larger, more powerful units. Alternatively, companies like Drilling Supply, are offering\ncompressor free setup, which enables the driller to use a compressors with various power rated outputs to accommodate their particular project, while using the same RC\nDrilling Rig for all of them. As a consequence, even a broken air compressor will not cause disruption in the drilling operations. While a malfunctioning compressor is\nbeing repaired, a backup unit can be rapidly deployed to continue the drilling operation, saving the drilling contractor valuable time and money.\nRC drilling routinely achieves depths of up to 500 metres. This depth is comparable to that of Diamond Core drilling, but unlike core drilling, RC drilling does not\nproduce a solid core. The cuttings generated by the RC drill bit are generally delivered to the surface in the order in which they are produced but not always.\nTherefore, RC drilling is not as accurate as Core drilling. There is no way of knowing with a 100% certainty which depth the cuttings came from. Also there is a\ntendency for heavier minerals (e.g. gold) to fall to the bottom of the hole or be caught in elbows and curves in the drill pipe (Reverse Circulation Drill Pipe). As a\nresult, assays from RC drilling may understate the amount of mineralization present in the formation; however this deficiency is largely offset by significantly\nreduced cost of drilling and rapid penetration rates.\nFor this reason, companies like Drilling Supply have developed a multipurpose hollow spindle rotary drive with variable/reversible hydraulic motor and automatic\nconstant rotation power control. Drilling Supply can now offer drilling companies a capability to begin the drilling operation with Reverse Circulation drilling and\nonce the mineralization warrants it and clean core samples are required, switch to Diamond Core drilling technique. This is done by using the same drill rig and simply\nchanging from RC drilling tool set to Core drilling tools (coring rods and bit). This allows the driller to quickly and inexpensively achieve the mineralization depth\nand begin extracting quality cores for analysis.\nPost time: Mar-27-2019","domain":"mining_engineering"}
+{"url":"http://projectsinindia.com/news-bulletin/tata-hitachi-mulls-local-production-of-87-tonne-mining-excavators","date":"2019-03-24T15:26:10Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-13/segments/1552912203462.50/warc/CC-MAIN-20190324145706-20190324171706-00465.warc.gz","language_score":0.9355403184890747,"token_count":430,"dump":"CC-MAIN-2019-13","global_id":"webtext-fineweb__CC-MAIN-2019-13__0__155992101","lang":"en","text":"Tata Hitachi mulls local production of 87-tonne mining excavators.\nNovember 05, 2018\nThe Rs. 3,800-crore mining and construction equipment maker Tata Hitachi mulls production of 87-tonne mining excavators in India. Currently, the company imports such machines to meet domestic demand.\nAccording to Sandeep Singh, Managing Director, the company is conducting a feasibility study for manufacturing the equipment at its Kharagpur (West Bengal) facility. However, it could be “few years” before production starts here.\n“We are assessing the consumer demand and feasibility of local manufacturing of these 87 tonne excavators at the Kharagpur unit. We were making 47, 65-tonne and 120-tonne machines already. But we feel there is a need for a unit with a capacity in between the two,” he told reporters at a press meet on the sidelines of The Indian Mining and Machinery Exhibition (IMME) 2018, organised by the CII.\nTata Hitachi is 60:40 joint venture between Hitachi Construction Machinery of Japan and Tata Motors.\nThe mining segment accounts for 11 per cent of the company’s annual revenue, which is projected to touch Rs. 4,500 core this fiscal. The roads, railways and irrigation segment accounts for the major chunk of its turnover.\nThe mining gear market is pegged at Rs. 8,000 crore, growing at 10 per cent per annum. Procurement by state-owned Coal India accounts for 50 per cent of the demand.\nThe company also plans to enter the pre-owned equipment market. A part of its Kharagpur plant will be used in “re-manufacturing” old equipment. The refurbished equipments will be 30-40 per cent cheaper than new ones\nAccording to Singh, the sale of new construction equipment is a low margin business and after-sales service and maintenance are what actually drive numbers. Apart from Kharagpur, Tata Hitachi has a second manufacturing facility at Dharwad (in Karnataka).","domain":"mining_engineering"}
+{"url":"https://earthworxindonesia.com/nickel-services-division/","date":"2023-09-28T18:29:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510427.16/warc/CC-MAIN-20230928162907-20230928192907-00194.warc.gz","language_score":0.8898882269859314,"token_count":121,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__79244225","lang":"en","text":"Indonesia is the world leader in nickel production and holds some of the largest resources globally. Indonesia is positioning itself to be the global hub for the production of electric vehicle batteries for the clean energy transition. There are numerous opportunities for foreign investors to participate in this exciting new era in Indonesia’s development.\nPT Earthworx Indonesia offers the complete package of services for prospective investors in the Indonesian nickel space, from concession acquisition to resource exploration/resource definition, mining studies, feasibility studies and project development. Our extensive network within Indonesia regularly provides us with options to secure nickel concessions for prospective investors.","domain":"mining_engineering"}
+{"url":"https://biewoef.be/hose3/application/9.html","date":"2020-08-08T14:07:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-34/segments/1596439737883.59/warc/CC-MAIN-20200808135620-20200808165620-00553.warc.gz","language_score":0.953600287437439,"token_count":480,"dump":"CC-MAIN-2020-34","global_id":"webtext-fineweb__CC-MAIN-2020-34__0__131009115","lang":"en","text":"This is the First Email we received from our client in Australia .\nI am the project engineer responsible for drill consumables at our mine sites and came across your top hammer drill consumables online.\nI have included some indicative annual consumption numbers below:\n450x 3.1m hex rod\n450x 4.3m hex rod\n250x 3.1m round rod\n300x HLX5 shank adaptor\n500x RD525 shank adaptor\nI am wondering if it is possible for you to cut SR35 style threads on drill steels and bits?\nOur mines have extremely abrasive rock conditions so I am seeking a consumable manufacturer who would be able to work with us to trial different carbide grades to find the best performing and potentially alter bit designs slightly as required.\nIn addition to the above consumables our mine has one drill rig that consumes ST58 and one which uses ST68 which I would be happy to discuss consumables for in the future also.\nMore Details our client from Australia provided for our discussion:\nOur current bit design is 6x 10mm gauge buttons and 3x 8mm centre buttons. I am unsure if you are aware of the grades of Mitsubishi carbides but we have found that MG10 performs the best in our ground condition (as per the attached brochure). Our bit design is similar to ‘type 23’ however this too has been customised specifically for our ground to have more room for flushing away cuttings.\nWe generally achieve close to 150m of drilling per bit. Although our rock is not classes as extremely hard it contains a lot of pyrite, some quartz and some iron / magnetite which makes it very abrasive. Due to the abrasive rock we only use round buttons. Our understanding is that a lot of the wear to our bits occurs due to re-grind of rock cuttings which we find is usually addressed by ensuring a lot of water is delivered through the face flushing holes and that there are adequate flushing grooves cut into the face and gauge of the bit matrix. The ground condition is generally very competent so we do not require retrac style bits.\nBelow are the Photos of our Samples we prepared for our clients, now they are going to test them and give us their detailed Feedback in April. 2019.","domain":"mining_engineering"}
+{"url":"https://atypicalbeastsagency.com/atypicalsounds/real-world-plans-of-future-of-cryptocurrency/","date":"2020-11-28T10:37:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-50/segments/1606141195417.37/warc/CC-MAIN-20201128095617-20201128125617-00240.warc.gz","language_score":0.9414016008377075,"token_count":558,"dump":"CC-MAIN-2020-50","global_id":"webtext-fineweb__CC-MAIN-2020-50__0__174132377","lang":"en","text":"Mining application is used to collect data from mining sites. Mining software packages use the most current mining technology and program to collect in addition to analyze information collected by web page surveyors. It can also be used for the processing details from the exploration site wood logs or information entry kinds. The main target of this applications are to reduce enough time it takes for that surveyor to perform their job.\nMining software can be useful for reducing the amount of surveys instructed to complete a task. This application is used substantially in mining. This computer software can be used for various purposes like mining industry surveys, files entry work, logging plus land survey etc .\nIt is important to mount the exploration computer software in a device and manage the software with out error. The machine that is running together with mining program should be able to method data. Any time a machine is definitely mining software, it should be qualified to process info in a right manner utilizing the latest technology accessible.\nRight installation of mining software can increase the production of the device. It helps within producing appropriate data that can be useful for better evaluation and decisions. This information is often very useful for the organization that makes use of the information created. This software can be of great help if the data has to be processed very quickly.\nMining program has the newest technologies bitcoincircuiterfahrungen that are available due to the use. It’s not advisable to utilize this software program without proper understanding of its features. It is better to consider the help of an expert in the field intended for handling the particular mining computer program.\nExploration software has become a necessity for the majority of mining businesses around the world. If this software is appropriately installed then this work belonging to the mining provider will be simpler and faster. } Mining software programs are also available in different types, such as programs and components. Mining software program softwares are around for a reasonable value and they could be installed conveniently on the personal computers. The software with regard to softwares is straightforward to install, which is used for typically the processing of information. It helps in holding the data within the computer so the data may be accessed from all other computer systems down the road.\nMining software software programs are also available in different styles, depending upon the wants of the mining company. The solution has features and features. Mining software program softwares as well come with an software so that the consumer can modify it in accordance with his requires.\nMining software is used by most of the mining companies and can be purchased right from any of the web-sites, or with the internet. Mining software offered towards the computers or perhaps can be used simply by installing that on the machines used by the particular mining company.","domain":"mining_engineering"}
+{"url":"https://www.posterteam.com/content/2383/Bergslagens-Museum-vid-Falu-Gruva","date":"2023-09-28T07:37:14Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510368.33/warc/CC-MAIN-20230928063033-20230928093033-00499.warc.gz","language_score":0.9216316342353821,"token_count":243,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__201592822","lang":"en","text":"|Designer:||Beckman, Anders (1907-1967)|\n|Dimensions:||100 x 70 cm | 39.37 x 27.56 inches|\n|Condition:||Very good/excellent | | A-/B+|\n|Printed by:||Ivar Hæggström|\nA great original vintage poster designed by master Anders Beckman to promote the Falun Mine as a tourist attraction. Falun Mine was a mine in Falun, Sweden, that operated for a millennium from the 10th century to 1992. It produced as much as two thirds of Europe's copper needs and helped fund many of Sweden's wars in the 17th century. Technological developments at the mine had a profound influence on mining globally for two centuries. The mine is now a museum and in 2001 was designated a UNESCO world heritage site.\nA rare original vintage poster in very good condition. Ready to be framed.","domain":"mining_engineering"}
+{"url":"https://www.xatico.com/en/partners/zeocem","date":"2023-01-31T01:02:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764499831.97/warc/CC-MAIN-20230130232547-20230131022547-00704.warc.gz","language_score":0.9127755165100098,"token_count":126,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__110149460","lang":"en","text":"Zeocem, a.s.is a dynamically developing company with more than 60 years’ experience in working with natural materials. The main production program is the mining and processing of natural zeolite and manufacture products based on natural zeolite.\nZeocem owns the zeolite clinoptilolite deposit located in NižnýHrabovec in eastern Slovakia. The richness and purity of this locality ranks this deposit among the world’s best. The method of extraction in the quarry fully corresponds to modern requirements and ensures the most possible a friendly approach to the nature.","domain":"mining_engineering"}
+{"url":"https://hurmaninvesterarwuup.web.app/64360/53969.html","date":"2023-06-09T15:15:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224656737.96/warc/CC-MAIN-20230609132648-20230609162648-00512.warc.gz","language_score":0.845325231552124,"token_count":1431,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__49924190","lang":"en","text":"Vancouver, B.C. March 31, 2021 – Riley Gold Corp. (TSX.V: RLYG) (OTCQB: RLYGF) (“Riley Gold” or the “Company”) is pleased to announce the formation of a technical advisory committee (the “Technical Advisory Committee” or “TAC”) to provide objective advice and to consult with the Company on their respective areas of technical experience relative to its Nevada-based exploration\nXưởng Nội Thất Gold Design - Nội Thất Nâng Tầm Giá Trị Cuộc Sống. 590 likes · 4 talking about this. ĐẦU TƯ XÂY DỰNG DÂN DỤNG, VĂN PHÒNG, KHÁCH SẠN THIẾT KẾ THI CÔNG NỘI THẤT CĂN HỘ, BIỆT THỰ, VĂN\nVancouver, B.C. March 31, 2021 – Riley Gold Corp. (TSX.V: RLYG) (OTCQB: RLYGF) (“Riley Gold” or the “Company”) is pleased to announce the formation of a technical advisory committee (the “Technical Advisory Committee” or “TAC”) to provide objective advice and to consult with the Company on their respective areas of technical experience relative to its Nevada-based exploration At Barrick Gold Corporation, we promise to treat your data with respect and will not share your information with any third party. You can unsubscribe to any of the alerts you are subscribed to by visiting the ‘unsubscribe’ section below. If you experience any issues with this process, please contact us for further assistance. TAC Gold Corp. acquires, explores and develops gold properties within North America.\n- Vad kravs for att vacka atal\n- Förmånsvärde netto\n- Hänt på restaurang\n- Neutron activation\n- Klädproduktion sverige\nAris Gold is building a globally relevant gold producer by acquiring operating gold mines and projects nearing construction with the aim of creating value through diversification, mine and corporate-level optimizations, investing in expansions and near-mine exploration, and active portfolio management. Tac Gold Corp (TACXF) company overview, trading data, share statistics, valuation, profitability, financial snapshot. VANCOUVER, BRITISH COLUMBIA--(Marketwire - Dec. 5, 2011) - TAC Gold Corp. (CNSX:TCG) (the \"Company \"or \"TAC\"), a Vancouver based gold exploration company and its joint venture partner All American Gold Corp.\nThis project is located entirely on state land, making for an easier permitting process and more affordable annual leases. Canadian Public Companies Information and Canadian Mutual Funds Information.\nRosenthal TAC Gropius Skin Gold TAC Skin Gold Kombi-/Tee-Untertasse 16 cm. Bereits in den sechziger Jahren entwarf er für die Rosenthal studio-line eine\nThe Issuer changed its name to TAC Gold Corporation on December 21, 2009. TAC Gold Corp. is a junior natural resources exploration company.\n2012-01-12 · TAC Gold Corp. is a mineral exploration and development company focused on gold projects in the historically gold producing state of Nevada. TAC currently holds the option to acquire interests in 3\nTAC SPECIALTIES, CORP.\nRescue & Survival Tools for Everyday Carry Enthusiasts, Hunters, Outdoorsmen, and Frontline Professionals. Creator of the Tactool Pen\nTAC Gold Corp is a natural resource company that explores and develops mineral properties. TAC GOLD CORP : Company profile, business summary, shareholders, managers, financial ratings, industry, sector and market information | Other OTC: | Other OTC\nTAC Gold Corp.: Drill Results from Goldfield West\n2012-01-12 · TAC Gold Corp.\nZero emission betyder\nRegistration on View today's stock price, news and analysis for QMX Gold Corp. (QMX). Barron's also provides information on historical stock ratings, target prices, company earnings, market valuation and more. Feedback on our new quotes?EMAIL US Stocks: Re What's going on at Troilus Gold Corp.\nIt owns options to earn 100% interest in the Belleville property and the Goldfield West property lo\n2020-08-18 · Find the latest ALL AMERICAN GOLD CORP (AAGC) stock quote, history, news and other vital information to help you with your stock trading and investing. C2C Gold Corp.\nashkan pouya fru\nelektro helios mangel\nvarför starta investmentbolag\ndivision trappan stora tal\nTAC SPECIALTIES, CORP. is an Active company incorporated on March 21, 2016 with the registered number P16000025727. This Domestic for Profit company is located at 10510 S.W. 157 COURT, SUITE 201, MIAMI, FL, 33196 and has been running for six years.\nResults 1 - 48 of 161 Vintage 10k Yellow Gold US Steel Corp 25yr Pin USS Steel. $80.00 Nice 10 K Yellow Gold Masonic Mason's Lapel Pin Tie Tac. $39.99. Always the right Temperature.\njohan holmgren umeå\nTAC Gold Corp. is a junior natural resources exploration company. It engages in the acquisition, exploration and development of mineral properties. The company was founded on September 14, 2005 and is headquartered in Vancouver, Canada.\nGold Sun. Đăng ký Đăng nhập · Giới thiệu · Giới thiệu về Tharawal Dental Clinic services are only available for Aboriginal and/or Torres Strait Islander patients, and Confirmation of Aboriginality must be provided. To Photo Gellary. สมาชิกปัจจุบัน. R series. OSAKI Racing Chain Series (415 420 428 520) Color : Gold Titanium/Black. Name : R series.","domain":"mining_engineering"}
+{"url":"https://polacy-w-bosni.pl/14-Jun-20-18492.html","date":"2022-11-30T19:36:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446710771.39/warc/CC-MAIN-20221130192708-20221130222708-00571.warc.gz","language_score":0.8772268891334534,"token_count":954,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__103913030","lang":"en","text":"Download this stock image: Workers talking by machinery in quarry - D4FMCM from Alamy''s library of millions of high resolution stock photos, illustrations and vectors.\nBrowse 1,328 rock quarry worker stock photos and images available or start a new search to explore more stock photos and images. ... aerial view of open pit iron ore and heavy mining equipment. - rock quarry worker stock pictures, royalty-free photos & images. mounds of gravel - rock quarry worker stock pictures, royalty-free photos & images ...\nOver 12,642 Quarry equipment pictures to choose from, with no signup needed. Download in under 30 seconds. Quarry equipment Images and Stock Photos. 12,642 Quarry equipment photography and royalty free pictures available to download from thousands of …\n2022-7-25 · Position: Quarry Worker/ Heavy Equipment Operator Hartford KS\nAPAC-Kansas, Inc., Shears Construction, is a multi-million dollar heavy highway contractor that was established in 1874, and has multiple asphalt plants, ready mix plants, rock quarries and sand operations in Kansas. Shears is diversified with public, private …\nThree workers in a quarry discussing in front of heavy machinery - gg119403326 GoGraph Illustrations, Clip Art, and Vectors allows you to quickly find the right graphic. Featuring over 68,000,000 vector clip art images, clipart pictures and clipart graphic images.\nThe job role of a quarry worker involves the following duties: Operating mechanical equipment to excavate rock, clay, sand, gravel, and slate aggregates. Using equipment like rock crushers and stone graders. Handling drilling equipment. Conducting health and safety checks and maintaining vehicles and machinery. Setting and detonating explosives.\nFind the perfect old quarry machinery stock photo. Huge collection, amazing choice, 100+ million high quality, affordable RF and RM images. No need to register, buy now!\nFind the perfect Quarry Machinery stock photos and editorial news pictures from Getty Images. Select from premium Quarry Machinery of the highest quality.\nRM EBJJ95 – Nairobi, Kenya. 2nd Dec, 2014. Bodies of victims are seen at a quarry at Koromey area in the outskirts of Mandera town, Kenya, Dec. 2, 2014. Kenyan presidential spokesman Manoah Esipisu said Tuesday heavily armed bandits raided a quarry workers'' camp at Koromey at around 2 a.m., killing 36 people.\nFind the perfect Worker At Quarry stock photos and editorial news pictures from Getty Images. Select from premium Worker At Quarry of the highest quality.\nFind the perfect Stone Quarry Worker stock photos and editorial news pictures from Getty Images. Select from premium Stone Quarry Worker of the highest quality.\nFind professional Stone Quarry Worker videos and stock footage available for license in film, television, advertising and corporate uses. Getty Images offers exclusive rights-ready and premium royalty-free analog, HD, and 4K video of the highest quality.\nFind the perfect quarry worker stock photo. Huge collection, amazing choice, 100+ million high quality, affordable RF and RM images. No need to register, buy now!\nFind royalty-free QUARRY-WORKER stock photos, images, illustrations and vectors in the Shutterstock collection. Thousands of new, high-quality pictures added every day. ... Industrial of opencast mining quarry with lots of machinery at work, quarry green in Ural Mountains. Extraction of iron, copper, gypsum, calx, magnesite. Aerial drone wide ...\n2021-1-31 · motivated as quarry workers to identify every si ngle hazard in the photos. However, this finding still highlights the importance of integrating worker experience into safety training.\nGranite factory stock photos and images 1,115 best match fresh.Results per page.Worker on granite manufacture stock image by kadmy 8 193 worker on granite manufacture picture by kadmy 5 85 machinery to work with marble stock image by james63 2.Stock photographs by seregalsv 0 0 excavator working on a.\nFind the perfect quarry machinery at work stock photo. Huge collection, amazing choice, 100+ million high quality, affordable RF and RM images. No need to register, buy now!\nFind the perfect Quarry Equipment stock photos and editorial news pictures from Getty Images. Select from premium Quarry Equipment of the highest quality. CREATIVE. ... architect explaining plan to quarry worker at site - quarry equipment stock pictures, royalty-free photos & images. dump trucks and bulldozer in a quarry, aerial view - quarry ...","domain":"mining_engineering"}
+{"url":"http://www.covsparts.com.au/about-us.php","date":"2017-04-26T13:34:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917121355.9/warc/CC-MAIN-20170423031201-00354-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.9559441804885864,"token_count":327,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__193074719","lang":"en","text":"Covs (formerly Coventrys) is a major auto parts, tools, equipment and consumables distribution company that has been servicing the automotive, mining and industrial sectors in Western Australia since 1929.\nCovs employs over 400 of the best people from within the automotive, mining and industrial sectors in all of it's 25 branch locations across the state. Our reputation for having friendly, professional and knowledgeable employees has been the industry benchmark throughout our entire 80 year history – we are the industry experts!\nCovs has been a supplier to the automotive industry for more than 80 years and is one of the major trade focussed automotive suppliers in Australia. We distribute the best brands in the industry and carry a comprehensive range of automotive hard parts, consumables, tools, workshop equipment along with being a reseller of genuine Ford and Holden parts.\nCovs is also a supplier to some of the biggest mining companies in Australia and supplies products that go to mine sites all over the world. Covs has a dedicated and professional mining team to ensure that our mining customers get value from Covs diverse product range, providing them with a 'One Stop Shop' for all their requirements to keep the operation running. We provide end to end supply chain management, starting with quick RFQ turnaround to a consolidated delivery.\nIndustrial and Mining customers are so closely related that the benefits of our mining customers ar realised by our industrial customers. Covs offers it's industrial customers the benefits of a 'One Stop Shop' and supply chain management plus the service benefits of the automotive industry by providing a superior delivery service and a strategically located branch network.","domain":"mining_engineering"}
+{"url":"https://www.keegor.com/about-us/group-structure","date":"2019-05-20T19:01:08Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-22/segments/1558232256100.64/warc/CC-MAIN-20190520182057-20190520204057-00362.warc.gz","language_score":0.8588013052940369,"token_count":124,"dump":"CC-MAIN-2019-22","global_id":"webtext-fineweb__CC-MAIN-2019-22__0__171860499","lang":"en","text":"Founded in 1959, Leonard Light Industries has grown into the Keegor Group of companies.\nGold Plant Equipment – Local:\nKeegor South Africa focuses on mining equipment for the precious metals, assaying, refining and smelting industries in the Southern African market.\nGold Plant Equipment – Export:\nLeonard Light Industries focuses on mining equipment for international, precious metals, assaying, refining and smelting industries.\nKeegor Meltech services the metal melting and precious metal industry. Meltech is the Sub-Saharan distributor of the Morgan MMS range of crucibles and foundry products.","domain":"mining_engineering"}
+{"url":"https://www.wireropehoist.co.in/industrial-jacks.html","date":"2024-02-24T19:18:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474544.15/warc/CC-MAIN-20240224180245-20240224210245-00160.warc.gz","language_score":0.9436517953872681,"token_count":137,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__133877634","lang":"en","text":"Get in touch with Amratlal Chhaganlal for buying an industrial jack. This tool is designed to lift heavy loads by applying force. Our company supplies both, mechanical and hydraulic industrial jacks, with two different mechanisms to apply force. These two jacks are used in several industries, from mining, shipping to automotive. Construction industry uses this equipment for lifting heavy equipment. Apart from these industries, we supply jacks to retailers. When these two are compared, hydraulic jack is better when it comes to strength and lifting heavier loads higher. Mechanical industrial jack has high lifting capacity required for lifting heavy equipment, and therefore is used for lifting trucks, repairing vehicles, etc.","domain":"mining_engineering"}
+{"url":"https://lasvegasalert.com/index.php/2024/04/04/kootenay-silver-confirms-drilling-is-underway-at-columba-high-grade-silver-project/","date":"2024-04-13T11:53:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816734.69/warc/CC-MAIN-20240413114018-20240413144018-00821.warc.gz","language_score":0.9006372094154358,"token_count":361,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__97129996","lang":"en","text":"Kootenay Silver CEO Jim McDonald joined Steve Darling from Proactive to provide an update on the company's drilling activities at the Columba Silver Project in Mexico. McDonald announced that drilling is underway for Kootenay Silver's Q1/Q2 diamond drilling program, which aims to explore the highly prospective D-Vein target.\nThe proposed drilling program includes 15-17 drillholes totaling approximately 5,000 meters. The primary objective of this program is to expand upon previous intercepts along the D-Vein target, which has shown promising signs of silver mineralization.\nMcDonald emphasized that the current drilling program is designed to extend the D-Vein in preparation for a follow-up program, which is likely to consist of 15,000 meters of drilling. The company aims to delineate a maiden resource by late 2024, pending additional drilling beyond the initial 5,000 meters and the necessary financing.\nIn addition to the D-Vein target, Kootenay Silver maintains a priority list of new vein targets and known vein extensions, all of which warrant further drill testing. The company anticipates receiving the first assay results from the current drilling program within 4 to 6 weeks, providing valuable insights into the project's potential.\nProactive United States\nView source version on newsdirect.com: https://newsdirect.com/news/kootenay-silver-confirms-drilling-is-underway-at-columba-high-grade-silver-project-558004986\nKootenay Silver Inc.","domain":"mining_engineering"}
+{"url":"https://www.paxcos.com/category/news/","date":"2024-04-12T17:32:46Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816045.47/warc/CC-MAIN-20240412163227-20240412193227-00620.warc.gz","language_score":0.9047864675521851,"token_count":238,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__107859348","lang":"en","text":"Patuxent Materials, Inc. will acquire Goldsboro’s three sand and gravel mining operations, aggregate re-sale yard, material brokerage operations, and delivery network operating throughout Maryland, Delaware, Virginia, and Pennsylvania.\nEstablished in 2018 with the combination of assets between Perry Corner, Inc. and Oldtown Materials, LLC, Goldsboro Materials, LLC has continued to enhance production capabilities, offering a wide array of washed sand, washed gravel, select fill, and topsoil products throughout the company’s service area.\n“As an already successful venture, we look forward to adding the Goldsboro team to the Patuxent family of companies. We look at this as a great opportunity to increase our available aggregate product lines, and to incorporate additional product movement within our expansive Patuxent and G.L. Hollingsworth, LLC transportations fleets serving the region,” says Tim Cloud, Sr. Vice President of Sales for Patuxent Materials, Inc.\nFor further information regarding this acquisition or questions relating to Patuxent’s other operations, contact Sam Gardiner – firstname.lastname@example.org.","domain":"mining_engineering"}
+{"url":"https://currentaffairs.adda247.com/nmdc-bags-s-platts-global-metals-award/","date":"2021-02-27T06:54:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-10/segments/1614178358203.43/warc/CC-MAIN-20210227054852-20210227084852-00583.warc.gz","language_score":0.8440272212028503,"token_count":164,"dump":"CC-MAIN-2021-10","global_id":"webtext-fineweb__CC-MAIN-2021-10__0__149275154","lang":"en","text":"NMDC (National Mineral Development Corporation) Limited has bagged the prestigious S&P Global PLATTS Global Metals Award 2018 in corporate social responsibility (CSR) category held at London.\nThis is the first time since inception of this award that an Indian Company bagged an award in this category. The S&P Global Platts Global Metals Award recognizes top performers – industry leaders and innovators.\nSource- Press Information Bureau (PIB)\nStatic/Current Takeaways Important for NABARD Grade-A Exam 2018-\n- NMDC is the largest iron ore mining company in India.\n- With iron ore production of around 35 million tonnes per annum, it has a domestic market share of about 25% (non-captive category).\n- It Headquarters in Hyderabad.","domain":"mining_engineering"}
+{"url":"https://www.intertournoi.fr/4512/54Hqqc1/mobile_crusher_specification.html","date":"2022-05-18T00:30:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662520936.24/warc/CC-MAIN-20220517225809-20220518015809-00373.warc.gz","language_score":0.8577156066894531,"token_count":688,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__310459134","lang":"en","text":"2021-4-2 K Mobile Crusher. Input. 0-930mm (for coarse crushing) Capacity. 0-650TPH (for coarse crushing) Applicable Material. Granite, marble, basalt, limestone, quartz, pebble, copper ore, iron ore, etc. Advantages. Specification.\nMobile crusher specifications. Mobile crusher technical specification lt106 mobile jaw crusher or mobile jaw crushing plant as it is also called is often used as a primary crusher in a multistage crushing process or as a standalone unit it is ideal for mediumsized aggregates production as well as recycling demolition waste such as crus hing concrete which can be reused as base . Get Price → Technical specifications\nTechnical Specs Of Mobile Crusher qj241 jaw crusher engineering in motionLonestar Crushers LLC. All weights and dimensions are for standard units only. The material in this TECHNICAL SPECIFICATIONS.Get Price; Technical Specification Br 500 Mobile Crusher\nhydraulic mobile crusher specification hotelcityinnin. QJ341 jaw crusher Technical specification sheetutilises 's unrivalled design and manufacturing expertise, that builds upon the success of one of the world's best-selling track mounted mobile jaw crushers. Live Chat】 Jaw Crusher Specification Crusher Mills, Cone Crusher\nCone Crushers Designed For Material Processing , The powerscreen 1500 maxtrak cone crusher is one of the largest mobile cone crushers available on the market specifically developed for users requiring higher tonnage the plant can accept an all in feed from a primary crusher to produce large volumes of a Mobile Crusher Sr Tech Specification Impact\nHr mobile crusher specifiion we are a largescale manufacturer specializing in producing various mining machines including different types of sand and gravel equipment milling equipment mineral processing equipment and building materials equipment and they are mainly used to crush coarse minerals like gold and copper ore metals like steel\nSpare part crusher brj mumbai mobile crusher brj specification mumbai mobile crusher brj specification 150200tph cobble crushing plant vietnam is an important mining export country in asia especially the exportation of limestone iron ore coal granite and bluestone products. Get Details Harga Jual Komatsu Mobile Crusher Br Rollershopdinklage\n2021-5-11 Mobile Jaw Crusher Plant: VPE Mobile Jaw Crusher Plant For Sale. Capacity: 45-500 t/h, Customizable. Max. Feeding Size: ≤700 mm, According to model. Finished Products Size: 15~165mm. Processed Materials: Granite, marble, basalt, limestone, quartz, river pebbles, iron ore, copper ore, etc.\n2020-4-17 Mobile crusher equipment is divided into two categories: tire type and crawler type according to the bearing method. In addition, each different type of crusher can also be freely assembled according to customer needs, mainly including jaw tire mobile crushing station, impact tire mobile crushing station, cone tire mobile crusher, impact tire mobile crushing station, heavy hammer type The\nTechnical Specification Of Mobile Crusher Mining. Mining crushers mainly include jaw crusher cone crusher impact crusher mobile crusher for crushing stone rock quarry materials in mining industry tender specification for mobile crusher grinding mill china. Online Crushers Specifications Engineering360","domain":"mining_engineering"}
+{"url":"https://www.circadian.com/industries","date":"2023-06-02T04:09:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224648322.84/warc/CC-MAIN-20230602040003-20230602070003-00771.warc.gz","language_score":0.939172089099884,"token_count":317,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__66322121","lang":"en","text":"CIRCADIAN® is the global leader in providing 24/7 workforce performance and safety solutions for every type of business that operates around the clock. Since 1983 we have helped to grow the 24/7 economy by working with thousands of shift work operations.\nFlexible use of the 168 hours in the week is required to meet seasonal and market driven fluctuations in demand. Juggling between shift operations throughout the week requires a sophisticated management of the workforce and shift scheduling to maintain employee morale and productive operations.\nThe insatiable demand for raw materials to meet the growing global economy drives the mining and primary metals industry. The mining must be conducted around-the-clock to be economically competitive. The downstream production of pure metals from ore requires blast furnaces, which by their nature, are a never-put-out-the-fire operation. These industries require a skilled and attentive 24/7 workforce operating expensive equipment in hazardous environments.\nFinding the right balance between logistical efficiency and employee fatigue is a constant challenge across all modes of transportation. For 25 years CIRCADIAN® has worked across every transportation sector to find creative win-win solutions to dispatching, scheduling, training and staffing issues.\nHigh level of automation in most process manufacturing operations makes human monitoring highly monotonous. Control room design, workforce policies, and fatigue management are key to employee alertness.\nThe risks of fatigue in the nursing industry has led the Joint Commission, a health care accreditation body, to issue a directive to all healthcare organizations undertake implement a fatigue risk management plan.","domain":"mining_engineering"}
+{"url":"https://leschampsdeneige.fr/2021-Aug-26/38433.html","date":"2021-10-26T22:26:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323587926.9/warc/CC-MAIN-20211026200738-20211026230738-00033.warc.gz","language_score":0.8963050246238708,"token_count":1000,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__130712448","lang":"en","text":"Henan fote Mining Machinery Co., Ltd. is a largesized jointstock enterprise integrated with the scientific research, production and sales of heavy mining machinery.\n3/18/2012· Spring cone crusher. Spring cone crusher wide usage, Jaw crusher, Spring cone crusher high efficiency in accordance with use scope, divided into crushing, crushing and finely three, in the current crushed ore workshop concentrator crushing equipment situation, mostly adopts the standard spring cone crusher, finely equipment has been used short head type spring cone crusher, has almost .\nSuperior Industries' patentpending Liberty® Jaw Crusher processes aggregates in stone, concrete, asphalt, and ore applications. Functioning as a primary crusher in mining and aggregate applications, the unit compresses material as it travels down the increasingly narrow angle between the crusher jaws.\nShanghai Clirik is The Professional Crushering Plant Manufacturer In China,The Crushering Plant Productions Included Jaw Crusher Plant,Hammer Crusher Plant,Mobile Crusher Plant,Cone Crushering Plant and Grinding Plant,Please Contact With Us by EMAIL:info\nStone Crushing Plant. Stone crushing plant mainly consists of vibrating feeder, jaw Crusher, impact crusher, vibrating screen, belt conveyor, centralized electronic control components, and the designed production capacity is 50800t/h. Sand Making Plant. Sand making plant is a kind of special equipment for producing building sand and stone.\nMobile Stone Crusher Machine in India, Portable Jaw Crushing Plant Price Stone crushing industry is an important industrialdepartment in India. Mobile stone crusher machine in India offer unique advantages and an attractive alternative to the traditional stationary crusher.\nJaw crusher jaw broken short, the most popular in the crushing production line is often used as a primary crusher and secondary crusher, all materials used to breaking strength in 320Mpa less, such as basalt, granite, marble, limestone, bluestone, coal and gypsum.\nk750 jaw crusher:hooklift jaw crusher The K750 combines superior crushing performance with the ability to transport with a standard hook lift truck. From unloading to operating in less than 5 minutes, the K750 jaw harnesses the power of the onboard Diesel electric generator to crush 0400mm rock, concrete and brick at typically 50100tph.\nNew and Used Crushing Screening insights. There are 334 Crushing Screening for sale in Australia from which to choose. Overall 59% of Crushing Screening buyers enquire on only used listings, 39% on new and % on both new and used Crushing Screening usually enquire on different Crushing Screening classifieds before organising finance for Crushing Screening.\nJaw crusher Stone crusher. likes. If you want to buy our equipment, Please send us an email at customer or visit...\nJAW CRUSHER 60 x 100: : 60 x 100 (\" x 4\") Jaw Crusher with: • kW Electrical motor • Starter with overload protection • Cast Iron construction with Mild Steel base frame • Vbelt driven with pulley flywheel guard Standard Guards • Reversible Manganese Steel Jaws Inlet Size: \" x 4\" (60 x 100 mm) Maximum Feed Size: 45mm\nPE Jaw Crusher . This type of crusher has a long history and belongs to traditional crushing equipment. Its motor drives the eccentric shaft to rotate via Vbelt pulley and movable jaw to carry out a periodical complex pendular movement to generate crush capacity. There are two types: coarse crusher and fine crusher.\nJ50 Jaw Crusher. With 1270mm (50\") x 735mm (29\") single toggle jaw (the widest jaw in its class), the J50 places International at the fore of portable crushing machinery. Maximum productivity is delivered through the enhancements to the jaw box including heavier flywheels and optimization for all crushing applications.\nJaw Crusher Introduction: Jaw Crusher is ideally suitable for primary and secondary crusher for material with compression strength less than 320MPA. Jaw Crusher is of high crushing ratio, larger capacity, welldistributed final product size, simple structure, reliable performance, convenient maintenance, lower operation cost, etc.\nThe manufactured Jaw Crusher Machine is ideally suitable for primary and secondary crushing applied to crush high hardness, midhardness soft rocks and ore such as slag, construction material etc. Leading Jaw Crusher Machine Manufacturer indulged in supplying Jaw Crusher which is used by various industries for crushing stone, coal, hard coke ...\nJaw Crushers Design Sale. Wherein, large and mediumsize stone jaw crusher are our competitive products; especially in designing and producing largesized jaw crushers, we have already ranked the first place in Korea jaw crusher and foreign jaw crushers.. FSK Series Jaw crushers are designed with years of experience in manufacturing various types of crushers.","domain":"mining_engineering"}
+{"url":"https://coinstrends.com/wod-mining-area","date":"2021-10-27T05:54:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323588102.27/warc/CC-MAIN-20211027053727-20211027083727-00453.warc.gz","language_score":0.9275452494621277,"token_count":2433,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__84650168","lang":"en","text":"Wod mining area?\n- FAQ. Those who are looking for an answer to the question «Wod mining area?» often ask the following questions\n- 8 other answers\n- Your answer\n- 22 Related questions\nThose who are looking for an answer to the question «Wod mining area?» often ask the following questions:\n💰 Area 12 mining?\nArea 12 held 61 nuclear tests between 1957 and 1992, one of which involved two detonations. All tests were conducted below Rainier and Aqueduct mesas. Area 12 was the primary location for tunnel tests and used almost exclusively for that purpose.\n💰 Converted mining area?\nAmazing evening sky with a reflection in a pond at a former mining area in Waterschei near Genk Stone pillar during sunset at a converted mining area in Waterschei near Genk in Belgium Three stone pillars with an amazing sunset in the back of the national park Waterschei in Genk\n💰 Dwarven mining area?\nThe Dwarven mines are a large dungeon in Asgarnia containing a number of mines, with entrances south of Ice Mountain and in Falador. The nearest banks are in eastern Falador, one north of Falador entrance and one to the east in the Artisans' Workshop.\n8 other answers\nWoW Mining Guide (Leveling 1-600) Mining Levels 1-100 (Copper). Starting at level 1 you can head out to any starting zone you want. In each one you will... Durotar. Darkshore. Mining Level 50-165 (Tin). From level 50 to 165 you will make the most gold Farming Tin and Silver Ore from Hillsbrad..…\nYou will mine the following ores at this section: [Iron Ore], [Gold Ore] Western Plaguelands. Feralas 150 - 200. Learn Mining Expert. You will mine the following ores: [Mithril Ore], [Truesilver Ore] Felwood and Burning Steppes are the best places to farm because the mining route is just so simple in these two zones.\nIf you are mining, there is a possibility that a mob spawns that grant a lot of mining loot, same with herbalism. Everything mentioned above is in WildStar! Not that there is anything wrong with that, it only shows that the WildStar devs were actually on the right path, they were doing the right thing, and WoW devs finally saw that and took action quite fast.\nMining serves three professions: Blacksmithing, Engineering and Jewelcrafting, so it's really good combined with any of these. Learning Draenor Mining. You can learn Draenor Mining from the [A Treatise on Mining in Draenor] scroll. You will get this scroll by mining Blackrock Ore or True Iron Ore at Draenor. (100% drop chance).\nMining skill 600; Mining Pick; Ground mount; Gatherer Addon (optional). Where to go: If you play Alliance, fly to Fort Wrynn in Talador. If you play Horde, fly to Vol’jin’s Pride, in Talador. What to do: Leave your faction’s main camp, and start circling the area marked on the map, gathering each True Iron and Blackrock Ore node that you ...\nA scroll should drop fairly quickly when mining ore in Draenor, you might want to check your bags. Upon reading the scroll, you should start being able to get skill-ups when mining in Draenor. Worked for my DH post-expansion pre-patch. Alternatively, visit Stormshield (?). You should be able to find a vendor who will sell you the scroll for 100g.\nWarlords of Draenor : Gathering. Gathering in Warlords of Draenor is a new gold makers \"bread and butter\". Raw materials normally sell quickly on the auction house as crafters are always in need. Click the links below to see examples of some popular farm routes and areas for each material type. Cloth.\nMining Carts are available if you assign a follower with Mining to your Level 2 Mine: Preserved Mining Pick: Allows faster mining in Garrison Mines. Does not need to be equipped. (1 Min, 30 Sec Cooldown) Miner's Coffee: Increases the player's run speed by 20% for 10 min. Only works in Garrison Mine's.\nWe've handpicked 22 related questions for you, similar to «Wod mining area?» so you can surely find the answer!\nRajasthan mining area?\nMining sector in Rajasthan is another pre-eminent sector next to Agriculture. There are about 42 major and 28 minor minerals found in the region. This sector provides employment to about two...\nArccorp mining area 056?\nThank you for watching!If you enjoyed this video, please LIKE and SUBSCRIBE as it really does help our channel.\nArccorp mining area 157?\nArcCorp Mining Area 157 is a outpost on the moon Yela in the Stanton system. Public shelter to be used in case of emergencies and hazardous weather. For safety reasons, access to this shelter is prohibited except in emergencies.In game description 1 Station overview 2 Gallery 2.1 Images 2.2 Videos 3 See also 4 Patch history 5 References Outposts in the Stanton system\nArea 12 mining news?\nMining and METS deliver $241.9bn to Australian economy (0) June 3, 2021 Australia’s mining companies and mining equipment, technology and services (METS) sector have contributed 12.4 per cent of ...\nArea 18 sell mining?\nlevel 1. BehemothGG. · 2y. yes also Levaski i think, but you need transit times for mining otherwise it bould be not balanced. you could make than 1k aUEC in like 5-10 minites. 1. level 2. lucadena. · 2y. I make 1k in less than 5-10 minutes with combat missions and bounty Hunter missions.\nArea mining benefits scam?\nIf mining-benefits.com is offering crypto mining you should be very skeptical as most crypto mining websites are scams. This company should not be trusted with any of your funds as they have only just recently appeared on the internet .\nArea strip mining definition?\nStrip mining is a mineral-extraction process in which a layer or seam of undesired material (called “overburden”) is removed from the surface of an area to allow efficient access to a desired material existing underneath the layer being stripped.\nBfa best mining area?\nBest Platinum Ore farm spot is located in Stormsong Valley. Platinum Ore is a rare Battle for Azeroth ore you can get wit... Best Platinum Ore Farmspot WoW BfA.\nBreckenridge area mining history?\nMining in the Breckenridge district started with rich placer gold mining which evolved into elaborate hydraulic operations. Later, as the gold was traced to its source and lode deposits were discovered, hard rock mining also became important. Some of the hard rock mines also produced silver, lead and zinc.\nCoal mining area osrs?\nThe Miners Guild is the best place to mine coal in F2P, and one of the best places in OSRS for mining in general. There are 37 coal mines here. This is the most you will find in one place in F2P. There is also a bank in the guild building, which makes banking easy!\nGerman coal mining area?\nThe Central German mining area around Leipzig yielded a total lignite output of 19.2 million tonnes in 2018. The most important company in this area is MITTELDEUTSCHE BRAUNKOHLENGESELLSCHAFT mbH (MIBRAG), owned by the Czech company, EPH. It has two opencast mines at Profen in Saxony Anhalt and Schleenhain in Saxony.\nGold mining area wow?\nBelow are the places where to find gold in WoW.\n- Arathi Highlands.\n- Burning Steppes.\n- Hillsbrad Foothill.\nGrant historic mining area?\n1717 - A grant of a lead mine was made in Cerrillos district. 1722 - Gold was being mined at Mina de la Tierra, Cerrillos district. 1744 - The mine, Nuestra Senora del Pilar de Zaragoza, was registered by Don Magrinan of Santa Fe. Some mining was conducted in 1744 in southwestern New Mexico, largely by prospectors from the south.\nLegion mining farming area?\nMining in the Broken Isles is steeped in both the traditions of the Highmountain Tauren and Demon Hunters, granting a variety of perks. This guide covers all of the World of Warcraft Legion Mining additions and changes, including\nMining area c expansion?\nMINING AREA C DEVELOPMENT PORT AND CAPACITY EXPANSION The Mining Area C development will include: • Development of a mine and processing facility at ‘C deposit’ to produce 15mtpa of Marra Mamba lump and fines by 2011; • Construction of a 38 kilometre railway spur, linking Mining Area C operations to Yandi; • Installation of infrastructure including\nMining area c iluka?\nAustralia’s mineral sands major Iluka Resources is considering structural separation of the Mining Area C royalty (MAC) through demerger. MAC is a large iron ore mining area operated by BHP Billiton. It is located in the Pilbara region in the north of Western Australia. Iluka holds a royalty over iron ore produced from MAC.\nMining area in chhattisgarh?\nLimestone and dolomite deposits are known in the State located in Raigarh, Janjgir-Champa, Kabirdham, Bilaspur, Raipur, Durg, Rajnandgaon districts forming part of Chhattisgarh basin and in Jagdalpur district within Indravati basin and in Dantewara district in Sukma basin.\nMining area in jharkhand?\nThe devastating mine-fire under National Highway-33 connecting Patna with Ranchi near Kuju in Jharkhand has increased the distance between the two capitals. Reports said that the crater formed on the Ranchi-Patna Highway further widened on Tuesday. Another crater has appeared near the old one near Loha Gate in Kuju in Ramgarh district.\nMining area surveillance software?\nA look at how monitoring patterns of behavior online can be construed as subversive behavior. Will this become the truncheon of a world police state?\nMining guild secret area?\nThe Mining Guild, located in and beneath Falador, is a guild for expert miners available to players with at least 60 Mining (can be boosted). The mine is accessible from either the Mining Guild's above-ground complex in the south-east of the city, or through the gate at the southern end of the Dwarven Mine. Both of these entrances are guarded by dwarves who will answer questions about the ...\nMining in my area?\n#Skyblock#Blockmango#creatingminingareaHi there hope you did enjoy and btwGood luck to giveaway andDon't be mad if you didn't winBecause I have more upcoming...\nMining simulator area glitch?\nROBLOX MINING SIMULATOR MONEY GLITCH BECAUSE WE GATHERED TO MUCH IN OUR BAG!? DON'T MISS IT!GROUP: DISCORD: ROBLOX MINING SIMULATOR - INSANE MONEY GLITCH!? ...","domain":"mining_engineering"}
+{"url":"http://m.businessfinder.al.com/2959715/Vulcan-Materials-Company-Moss-Point-MS","date":"2018-05-22T21:41:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-22/segments/1526794864968.11/warc/CC-MAIN-20180522205620-20180522225620-00333.warc.gz","language_score":0.9103018641471863,"token_count":122,"dump":"CC-MAIN-2018-22","global_id":"webtext-fineweb__CC-MAIN-2018-22__0__130915178","lang":"en","text":"Vulcan Materials Company can be found at Main St 5500. The following is offered: Mineral & Mining Industries. The entry is present with us since Sep 9, 2010 and was last updated on Nov 14, 2013. In Moss Point there are 1 other Mineral & Mining Industries. An overview can be found here.\nVulcan Materials Company is the nations largest producer of construction aggregate (crushed stone, sand and gravel), asphalt, ready mix concrete, railroad ballast, and agricultural limestone.223560ATTR:GRAVELSTONE CRUSHEDWALKWAYSCONSULTATIONS","domain":"mining_engineering"}
+{"url":"https://www.keller.co.uk/projects/drump-road","date":"2024-04-17T15:26:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817158.8/warc/CC-MAIN-20240417142102-20240417172102-00849.warc.gz","language_score":0.9634961485862732,"token_count":236,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__61800829","lang":"en","text":"Network Rail identified an abandoned mine shaft near to live London-Penzance Railway line. It was decided that the best way to treat and stabilise the ground was jet grouting of the shaft and the soils surrounding it.\nFollowing the discovery of the mine shaft, engineers Ove Arup and Network Rail developed a solution to treat the former mine workings using piling. Keller offered a design and build solution using jet grouting as an alternative.\nThe main challenge was to ensure that the mine cap did not collapse during the operation and so threaten the rail line. As the line was blockaded for other operations nearby it was necessary to take advantage of this and carry out the treatment at relatively short notice. In view of the limited blockade time 24-hour working was necessary.\nKeller installed 1.6m diameter jet grout columns to between 4m and 8m long through backfilled gravels and clay. Where competent mudstone was encountered, the diameter of the columns was reduced but in weaker material the erosive power led to large columns with a strength of 5N/mm2 thus ensuring a sufficiently competent plug.","domain":"mining_engineering"}
+{"url":"https://www.communityschools.ca/3126/lead-zinc-ore-grinding-ball-mill-machine-manufacturer/","date":"2020-02-22T10:48:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-10/segments/1581875145657.46/warc/CC-MAIN-20200222085018-20200222115018-00294.warc.gz","language_score":0.8557608127593994,"token_count":585,"dump":"CC-MAIN-2020-10","global_id":"webtext-fineweb__CC-MAIN-2020-10__0__71746882","lang":"en","text":"Home >> Showroom >> lead zinc ore grinding ball mill machine manufacturer\nlead zinc ore grinding ball mill machine manufacturer\nChina Lead Zinc Ore Grinding Ball Mill Machine\nChina Lead Zinc Ore Grinding Ball Mill Machine Manufacturer, Find details about China Ball Mill, Lead Ore Ball Mill from Lead Zinc Ore Grinding Ball Mill Machine Manufacturer Ganzhou Gelin Mining Machinery , Inquire Now\nLead Zinc Ore Dressing Plant Grinding Ball Mill alibaba\nLead Zinc Ore Dressing Plant Grinding Ball Mill , Find Complete Details about Lead Zinc Ore Dressing Plant Grinding Ball Mill,Henan Ball Mill,Construction Ball Mill Machine,Ball Mill Classifying from Mine Mill Supplier or Manufacturer Shicheng Jinchuan Mineral Equipment , Inquire Now\nBall Mill, Model of Ball Mill, Rod Mill, Manufacturer of\nProduct Introduction A high efficiency and energy saving ball mill with rolling bearing Capacity Up to 160t/h Product Improvement Cylindrical energy saving grid ball mill is lined grooved ring plate which increases the contact surface of ball and ore and strengthens the grinding.Inquire Now\ngrinding of zinc ore in the zinc foundryalloys\nBall mill . The ball mill is a key piece of equipment for grinding crushed materials, and it is widely used in production lines for referencespowders such as cement, silicates, refractory material, fertilizer, glass ceramics, etc. as well as for ore dressing of both ferrous and non ferrous metals. Get a PriceInquire Now\nLead Zinc Ore Ball Wholesale, Ball Suppliers\nlead zinc ore grinding ball mill hot sell in Turkey with ISO certificate . US $ 10000 100000 WIKI/ Set . 1 Set High Quality Ball Mill Used For Lead Zinc Ore Gold Grinding Ball Mill Machine . US $ 10000 17800 / Set . 1 Set (Min. Order) There are 876 lead zinc ore ball suppliers, mainly located in Asia. The top supplying country or region is Inquire Now\nlead zinc ball mill, lead zinc ball mill Suppliers and\nAlibaba offers 496 lead zinc ball mill products. About 76% of these are Mine Mill. A wide variety of lead zinc ball mill options are available to you,Inquire Now\nXinhai mineral processing equipment mainly include: grinding equipment, flotation equipment, dewatering equipment, magnetic separation equipment, and so on.\nProfessional beneficiation for 20 years, own mineral research & design institute, more than 70 kinds of dressing experience.\nMineral Processing EPC\nProviding optimized solutions for your mine, one-stop service for mineral processing plant!\nWhat you need is what we can do ! We will not only provide high-quality equipment, but also provide the most rational process flow, the best device configuration and the most considerate turnkey services for the clients.","domain":"mining_engineering"}
+{"url":"https://ras.edu.pl/price/Mon/1132/","date":"2022-08-14T07:31:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882571996.63/warc/CC-MAIN-20220814052950-20220814082950-00134.warc.gz","language_score":0.9066810011863708,"token_count":470,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__63351920","lang":"en","text":"The Stone crusher machine has features of simple structure, reliable functioning, easy operation, convenient maintenance and low priced for equipment and creation. It is widely found in metallurgy, mining, building components, chemical industry and bare concrete for coarse and method crushing\nSimple Structure Jaw Crusher Crushing Machine In Mining. Simple Structure Jaw Stone Crusher - jaw crusher,stone jaw crusher,stone crusher,stone jaw crusher. description the jaw crusher is one of the earliest types of stone crushing machine. this stone crusher is widely used in fields of mining, smelting structure and principle of jaw crusher the jaw crusher is the use of the two jaw plate material extrusion\n29-01-2019 Simple Machine: Can Crusher. James Thompson. January 29th, 2019. This was another school project where the goal was to utilize several \"simple machine\" concepts in a Rube Goldberg style machine to perform a task. The task I chose was to crush a can. My simple machine concepts included a lever, belt drive, chain drive, and ramp.\nMoreover, the working mechanism of these machines is quite simple. There are two types of ice crushers: manual and electric. Both of them work in different ways, but offer the same benefits. Manual Crusher. Manual crusher comes with a handle that moves manually and crushes the ice through blades and an attached grinder.\nThere are six simple machines, according to Archive.edu: levers, wedges, screws, pulleys, inclined planes, and the How do you build grape crusher using simple machine Really big hammer (lever) it'll crush grapes right good fer ya.\nSimple stone crushing machine falconsrest co za simple structure jaw stone crusher: stone crusher machine jaw crusher didapat. jaw crusher is a stone machine with a simple structure so that the maintenance and maintenance process is easier and cheaper. jaw crusher has a flexible capacity, making it easier to break rocks.\nCrush Machine - Professional Crush Plant with Reasonable ...\n01-08-2019 Crush Machine – Mobile Crusher Plant. The main process equipment of our company’s mobile crushing plant adopts the advanced technology and our own product parts. After optimized and enhance design, it has high strength and good performance. In addition, it","domain":"mining_engineering"}
+{"url":"https://qerrapress.com/2020/11/06/figuring-out-8/","date":"2023-09-25T07:08:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506686.80/warc/CC-MAIN-20230925051501-20230925081501-00659.warc.gz","language_score":0.9506988525390625,"token_count":662,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__241499506","lang":"en","text":"Rock crushing is a process that is mainly utilized in construction sites, aggregate industries, and mining. Rock crushing or demolition is when rock is broken down into many pieces to pave the way for a new building or make aggregate rocks. The process entails crushing down the rock into smaller pieces. Traditionally, rock crushing companies used sophisticated equipment to break down the rock. The loader will be loaded with many big rocks, and then the crusher will break them down into smaller pieces. If a building is being demolished, the rock crushing equipment will demolish the building and break down all the rocks into smaller pieces or aggregates. Most of the aggregate companies have this large equipment that is mainly used for crushing rocks. If you want to pave a way to construct a building, ensure you look for the best equipment to demolish the building crushing all the rocks into pieces that you desire. The crusher will break down the rock into smaller sizes and then put the crushed rocks into another rock screener equipment. Then the rock screener will size the rocks into piles of different sizes. The rock crushing process is affected by some factors. They include the crushing ratio are hardness, size, shape, density, material resistance, and humidity. Other external factors that affect rock crushing include the interaction and distribution of materials during the demolition process.\nRocks are usually broken down mainly on quarries and construction sites. They are entirely crushed on demolition and recycling areas. The stones excavated from the ground and were regarded as waste can be useful when crushed into smaller pieces. They can later be used on road construction, for erosion control, to bed piping, landscaping, and filing materials in building foundations. Rock demolition is a process that is difficult and should be done by a professional company that has all the sophisticated machinery. Ensure you search for the right rock demolition company that has all the required demolition tools.\nHowever, traditional rock demolition tools are not the best tools to demolish rocks, especially with advancements in technology. These rock crushing tools make much noise, and they contribute to noise pollution. Many companies have tried to devise new ways in which rocks can be demolished and crushed into smaller pieces without the use of the traditional excavators and rock crushers. There is a better way that stones can be crushed and broken into smaller pieces without using these sophisticated tools. Rocks contain compact particles that have aggregated together to make a hard rock. By finding a chemical powder that can penetrate through the particles, you can break the particles into smaller pieces without much effort. Ensure you search for the right powder that is affordable. This powder is mixed with water and then poured into smaller cracks on the rock. It works within a few minutes, and the rock will start to crack all by itself. This is the best way that you can demolish even big rocks without noise pollution. If you want to demolish rocks on a construction site, it would be helpful to search for this rock crushing powder online. The chemical is also available in your local stores at an affordable price. The main advantage of using rock demolishing chemical is that it is affordable and work within a short period.\nIn conclusion, instead of using the traditional excavators and rock crushers, make sure you purchase rock demolition chemicals from local or online hardware at an affordable price.","domain":"mining_engineering"}
+{"url":"https://www.graphicproducts.com/blog/msha-coming-to-collect-on-scofflaw-program/","date":"2023-03-27T21:02:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296948684.19/warc/CC-MAIN-20230327185741-20230327215741-00104.warc.gz","language_score":0.9623579382896423,"token_count":571,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__235159743","lang":"en","text":"MSHA Coming to Collect on Scofflaw Program\nBY CHRISTINE TORRES\nPublished April 03, 2018minute read\nScofflaw mining companies, beware. Mine Safety and Health Administration Assistant Secretary David Zatezalo says he aims to collect on unpaid fines and will strengthen MSHA’s Scofflaw Program. More than collecting the money that is due, Zatezalo says more importantly the move is about promoting the health and safety of the nation’s miners.\nIn an op-ed piece for The Intelligencer newspaper in Wheeling, West Virginia, Zatezalo stressed the need for MSHA to step up efforts for mine safety and health immediately. Mine operators should “pay the safety and health fines for which they are responsible and comply with safety standards. If operators fail to show good faith and arrange to pay their penalties, MSHA will pursue them with every means under the law,” he wrote. “Mine operators that do not pay their safety and health fines can be forced to cease production until fines are resolved. At all times, miners will be paid.”\nAccording to MSHA statistics for 2017, there were 28 deaths combined in metal and coal mining, with coal mining deaths nearly double from 2016. While technology and industry practices are changing to weed out safety challenges, the data shows that violations are still occurring in areas such as machine guarding, hazard communication, Safety Data Sheet issues, and hazardous waste handling. Traffic incidents were also among the top injury causes for mining workers due to the lack of barriers, signs, and other visual communication.\nEarlier this year, three mines in Kentucky were a target for unpaid fine collection, earning a lawsuit of more than $600,000 by officials. The civil penalties were the result from 478 citations issued for violations–some as far back as 2004. \"There is no excuse for mine operators to deliberately flout their obligations to pay civil penalties for safety and health violations,\" said Joseph A. Main, Assistant Secretary of Labor for Mine Safety and Health. \"MSHA and the Department of Labor will not hesitate to hold scofflaw operators accountable.\"\nSince 2007, MSHA has issued at least 16 citations and five mine shutdown orders for failure to pay MSHA violation fines, Zatezalo said. Mine operators can easily coordinate efforts, communicate life-saving information, and adapt to new situations while staying in compliance with MSHA’s standards and regulations (30 CFR 75.380). Convey messages in a clear, concise manner by printing signs to warn of nearby hazards, direct workers to safety, provide critical instructions, and highlight dangerous equipment in low-light or dusty environments.\nBe proactive to improve the safety and health of your miner’s to maintain efficiency, safety, and avoid hefty MSHA fines.","domain":"mining_engineering"}
+{"url":"http://xrcourseworktsjo.communiquepresse.info/the-mobile-jaw-crusher-from-sbm.html","date":"2018-10-20T09:28:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-43/segments/1539583512679.76/warc/CC-MAIN-20181020080138-20181020101638-00322.warc.gz","language_score":0.8687447309494019,"token_count":1023,"dump":"CC-MAIN-2018-43","global_id":"webtext-fineweb__CC-MAIN-2018-43__0__171715799","lang":"en","text":"The mobile jaw crusher from sbm\nSbm jaw crusher manual | mobile crushers all over the sbm jaw crusher manual heavy industry is specialized in the design, manufacture and supply of crushing. Jaw crusher c200 | mobile crushers all over the world sbm c series jaw crushers c160 at an underground gold mine a sbm c200 jaw crusher being assembled at an underground mine jaw crusher c200 myanmar. Mobile jaw crusher mobile cone crusher today, sbm stone jaw crusher represents the favourite jaw crusher based on a revolutionary modular,.\nSbm minerals crushing and screening handbook mobile jaw crusher manufactured by sbm machinery is widely used in portable stone crushing plant, quarrying deposits. Sbm is a professional leading global crushing and grinding manufacturer, we can offer you the most professional, reliable and efficient crushing plants, jaw crusher, stone crusher, mobile crusher, impact crusher and other equipments. A verified cn gold supplier on alibabacom sbm high efficiency jaw crusher machine, yg1142e710 series mobile jaw crusher. Sbm mobile crusher, schrome magnetic separatorbm-mobile crusher,mobile jaw crusher,mobile cone crusher,mobile impact crusher price from china sbm.\nSbm primary cone crusher manuals sbm product mobile primary jaw crusher sbm product mobile primary jaw crusher cs cone crusher mobile jaw crusher. Here we get the core technology of sbm pew series jaw crusher, including the structure, the working principle and its special hydraulic system, etc. Sbm for crucher company in germany - youtube our crushing plant manufacturers design and sale jaw crusher, impact crusher, cone. The 10065 t mobile jaw crusher is a cost-effective and environmentally friendly means of sbm remax 400 mobile impact crusher designed to. Sbm mineral processing , austria - mineral processing mobile jaw crusher jawmax this year, the supermobile concrete mixing plant euromix ® made by sbm mineral processing celebrates its 20th birthday.\nA verified cn gold supplier on alibaba , 2018 new price of stone mobile jaw crusher , sbm quarry equipment 2018 new price for portable mobile stone crusher. Contact sbm jaw crusher australia sbm and striker mobile crushers - , stone crusher for sale in australia, stone crusher sbm as a stone crushing. Portable crusher plant is a fashionable design,which overcomes the defects of traditional production line that only be fixed in the same placesbm portable crusher plant is doing well in the primary crushing, secondary crushing and tertiary crushing of all kinds rocks. Sbm mobile jaw crusher - pankhurifashionin used sbm xr jaw crusher - valcorcoza zenit has a full coverage of coarse crushing, intermediate crushing, fine crushing and sand-making, sand-washing,.\nService is the commitment of enterprise, soul of brand so, sbm integrates service into each segment of the life cycle from pre-sale, in-sale until after-sale, and has created “consultancy” and “manager” service all for the sake of the customers. Sbm mobile track jaw crusher weight 20060 kg (44240 lbs) excludes china jaw crusher c100 specs specification of sbm jaw crusher c100 -. Pew jaw crusher, also known as the european version of jaw crusher is sbm exclusive development and design of the new mining crushingpew,×,,,,, yl/,×× jaw crusher sbm pew860jaw crusher sbm pew860 mobile single toggle jaw crushers set new standards for trouble-free processing of natural rock and building debris. Sbm yg series portable jaw crusher plants design and for sale yg series portable crushing plant is widely used for quarry mining, from coarse crushing to fine crushing.\nMineral processing plants mobile mobile jaw crusher jawmax the impact crusher rhs/rci is specialized in recycling applications but also sbm mineral. Jaw crusher,rock crusher,jaw crusher manufacturers,jaw when you want to buy jaw crusher for sale or self-use, sbm is under 350mpa, that. Sbm is world leading stone crushing equipment supplier and manufacturer we provide complete series of portable stone crushing machine for mobile jaw crusher plant.\nSbm jaw crusher manual | mobile crushers all over the , sbm jaw crusher manual heavy industry is specialized in the design, manufacture and supply of crushing. The jawmax 1006 is a mobile single toggle jaw crusher, perfect for primary processing of natural rock and concrete building debris recycling. Mini rock crusher for sale in america – sbm crusher mini rock crusher in america mini rock crusher machine include jaw, hammer and mobile crusher, used for crushing, screening in rock processing plant.","domain":"mining_engineering"}
+{"url":"https://gytitipefa.inspirationdayevents.com/mining-and-metallurgy-in-negro-africa-book-26051ky.php","date":"2021-07-31T15:47:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046154089.68/warc/CC-MAIN-20210731141123-20210731171123-00108.warc.gz","language_score":0.9179179668426514,"token_count":1961,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__138322219","lang":"en","text":"2 edition of Mining and metallurgy in Negro Africa found in the catalog.\nMining and metallurgy in Negro Africa\nWalter Buchanan Cline\n|Other titles||Negro Africa., African mining and metallurgy.|\n|Statement||by Walter Cline.|\n|Series||General series in anthropology,, no. 5|\n|LC Classifications||GN4 .G4 no. 5|\n|The Physical Object|\n|Number of Pages||155|\n|LC Control Number||38033904|\nIn the Society was reconstituted as the Chemical Metallurgical and Mining Society of South Africa and in it became the South African Institute of Mining and Metallurgy. In the name was again changed to The Southern African Institute of Mining and Metallurgy in order to correctly reflect the representation of the SAIMM branches in. South African Geology: For Mining, Metallurgical, Hydrological and Civil Engineering. Jos Lurie. McGraw-Hill Book Company, - Geology - pages. 0 Reviews. From inside the book. What people are saying range Reef referred relatively represent result rocks sandstone scale seams shales shows side silicate soil solution South South.\nSabinet African Journals - reliable research that offers more than African journals, including the African Journal Archive. It is the most comprehensive, searchable collection of full-text African electronic journals available on one platform. The Origins of Iron Metallurgy in Africa The iron industry is a benchmark of civilization and is underpinned by a whole body of tried and tested concepts. Until recently sub-Saharan Africa was regarded as a mere recipient of this technology which was supposed to have come from the Middle East by way of North Africa and the Valley of the Nile.\nSaimm - Johannesburg. 88 Commissioner Street. Johannesburg. Gauteng.. The Southern African Institute of Mining and Metallurgy. Discover why McGill is one of the best universities in the world. Asande Project & Resources is a mining company that extract chrome (Lumpy) in Zimbabwe. Our percentage ranges from %. We are currently looking serious buyer can work with us. supply via Maputo, Richards Bay and Durban. Address： Old Pretoria Road Midrand, South Africa Business type：Manufacturer.\nFood procurement, diet, activities and nutrition of Ngisonyoga, Turkana pastoralists in an ecological and social context\nForces and themes in Ulster fiction\nwindfall profit tax handbook for crude oil producers and purchasers\nFinal technical report on infrared fiber optic materials for the period 01/01/83 through 12/31/85\nCombating Sexual Harassment in Higher Education (Excellence in the Academy)\nTraditional Guernsey dishes.\nConsolations to British subjects, under the burdens of the present war\nSpiritual gifts and the great commission\nThe 2000-2005 Outlook for Coffee and Tea Makers With Filters in Europe\nA study of Ms. E Museo 160, a Middle English devotional history\nAFRICA Mining and Metallurgy in Negro Africa. WALTER CLINE. (General Series in Anthro- pology, No. pp., 16 figs., maps. $ Menasha, Wis.: George Uanta Publishing Company, ) In the United States much interest has long been devoted to Africa, more par- ticularly, perhaps, in circles connected with missionary activities.\nTowards Author: Gerhard Lindblom. COVID Resources. Reliable information about the coronavirus (COVID) is available from the World Health Organization (current situation, international travel).Numerous and frequently-updated resource results are available from this ’s WebJunction has pulled together information and resources to assist library staff as they consider how to handle coronavirus.\nOCLC Number: Notes: Lithographed. Running title: African mining and metallurgy. Description: pages illustrations (including maps) Series Title. Mining and metallurgy in Negro Africa, (General series in anthropology) [Cline, Walter Buchanan] on *FREE* shipping on qualifying offers.\nMining and metallurgy in Negro Africa, (General series in anthropology)Author: Walter Buchanan Cline. Addeddate Identifier Identifier-ark ark://t3qv8xn4d Ocr ABBYY FineReader Ppi Scanner Internet. Book from the Mining and metallurgy in Negro Africa book Survey of India Central Archaeological Library, New Delhi.\nBook Number: Book Title: Mining and metallurgy in Negro Africa Book Author: Cline, Walter. Cline, Mining and Metallurgy in Negro Africa; Martin D. Prendergast, “A New Furnace Type from the Darwendale Dam Basin,” Rhodesian Prehistory (): 16– Webber Ndoro, “Natural Draught Furnaces South of the Zambezi River,” Zimbabwean Prehistory 21 (): 29–Author: Shadreck Chirikure.\n[This book is] also an excellent reference to more particular and authoritative literature. It has obvious importance to archaeologists and other scholars interested in ideology and technology.\n(Peter Schmidt, University of Florida American Antiquity) If only the rest of the world had the rich record of metallurgy and society that Africa has!2/5(1). Iron production, for example, involved mining iron ore and smelting it to a bloom, a nonmolten mass of metal intermixed with a waste product called slag.\nThe bloom was then forged into objects by hammering, welding, and other processes. Copper metallurgy seems to have been an indigenous invention in this area, because there is no clear evidence of influences from Northern Africa, and the Saharan wet phase was coming to an end, hindering human interactions across the Saharan region.\nIt appeared to not be fully developed copper metallurgy, which suggests it was not from external. In the years covered by this volume,the production patterns, in both the European precious and base metal industries, first established in the twelfth century, and described in volume two, continued to be played out.\nThis now took place however in the context of a continuous process of increasingly acute resource depletion, which finally culminated in the terminal mining crisis of. As a conclusion, African metallurgy, maybe considered to be of important to study because, not only does it include a comprehensive range of study of iron production across the African continent, but it also gives an understanding of how it influenced the aspects of archaeology in Africa.\nCite this Record. Mining and metallurgy in Negro Africa. W Cline. General Series in Anthropology. Menasha. (tDAR id: ). Mining and metallurgy in Negro Africa. The work presented here follows several published papers and book chapters, and is based on research within the region by the author which began in Author: Shadreck Chirikure.\nThe topic of early iron metallurgy in sub-Saharan Africa encompasses both studies of the technology and archaeology of indigenous iron production, and also an understanding of the role that iron production played in African societies before European colonization.\nSome evidence from historical linguistics suggests that iron smelting may have been practiced by the Nok culture of Nigeria from as. Preview this book» What people are Ancient African metallurgy: the sociocultural context Michael S. Bisson, Joseph O. Vogel Snippet view - Common terms and phrases.\nJournal of the Chemical, Metallurgical and Mining Society of South Afr Egypt (including Egyptian Nubia), North Africa and the Horn of Africa share the same developmental trajectory where copper and bronze working prefaced iron metallurgy by millennia. Gold, silver, mercury, tin and lead were also known.\nThis, however, Author: Shadreck Chirikure. Institute of Mining and Metallurgy (SAIMM) to entrench a forum on base metals that is held regularly throughout southern Africa.\nThe event is an ideal venue for mining and metallurgical professionals from all countries in the region, as well as internationally, to gain exposure to the latest advances in exploration, resource.\n5 •South Africa possesses the world’s largest mineral resources by value. •It is also a significant global producer of many mined commodities.\n•The role of metallurgy in the mining value chain will be examined in terms of what is practised currently and the potential to expand. •The optimum degree of metallurgical beneficiation is highly dependent on economic.\nThe Journal is the organ of The Southern African Institute of Mining and Metallurgy, which is the professional body dealing with the interests of managers, engineers and technical and research personnel involved in the mining and minerals industry.\nRightfully claiming to be the leading mineral industry publication in South Africa, the. Join DRC Mining Week, Mining Review Africa, commodity trader Trafigura, NGO PACT, and the United States Agency for International Development (USAID) as they share their wins and aspirations for building a successful artisanal mining sector in the DRC and further afield.Journal- South African Institute of Mining and Metallurgy (J S AFR I MIN METALL) RG Journal Impact: * *This value is calculated using ResearchGate data and is based on average citation counts.Book Review of southern African gold mining, manufacture, and its use in wider society.\nTwo issues are in particular need of consideration. One is the degree to which there was an ideological and ritual component to gold manufacture and use such as has been .","domain":"mining_engineering"}
+{"url":"https://dcgia.org/2010/09/25/helen-serras-herman-visit-southern-arizona%E2%80%99s-mines-for-history-inspiration/","date":"2023-05-30T08:44:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224645417.33/warc/CC-MAIN-20230530063958-20230530093958-00375.warc.gz","language_score":0.9665212035179138,"token_count":686,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__226305067","lang":"en","text":"The DCGIA gathered in the Georgetown Room on Thursday, September 23, 2010 to share memories of trips to several Arizona mines as some members had joined the presenter, Helen Serras-Herman and her husband, Andy on some of the visits.\nThe first slide redefined the meaning of big truck as the axel of the truck was about even with Andy’s head. Helen began by reminding us all of her connections with the area and many of the GIA members over the years. She gave a brief overview of more than 100 years of silver, copper and gold mining and the associated minerals azurite, chrysocolla, malachite, and, of course, turquoise. She then took us on tours of open-pit mines and an underground mine in Arizona.\nThe presentation was a summary of the article that appeared in the July 2010 issue of Rocks and Gems, ppg. 58-62, entitled “Six Southern Arizona Mines.”\nHelen started our tour at Asarco Mission Mine approximately 15 miles south of Tucson. This is an open pit copper mine that allows tours. One photograph showed 70 and 150 ton trucks that are used to haul ore to the crusher and she also showed a network of conveyor belts used to move rock from the crushers to the flotation units which allowed separation of the metals from the matrix. The metals are recovered by electrolysis and then sent to Texas for precious metal recovery. Our next stop was Tombstone, AZ to see the Good Enough and Tombstone mines. Good Enough was discovered in 1875 and started as a silver mine, Good Enough was reopened for tourists in 2007, but is not a working mine. The tombstone mine is a working mine, and it is not open to the public. However, some finds from the mine are available in the local stores.\nThis area is a great tourist attraction based on the history of the town. Shoot-outs at the OK Corral happen every day for tourists. Bisbee was the next stop, home of the Bisbee Queen Mine. In 1800, Bisbee was the largest city between St. Louis and San Francisco and had 20,000 inhabitants. Between 1877 and 1975 this mine produced more that 8 billion pounds of copper. The Lavender Pit in Bisbee was the source of the greatest azurite and lapis lazuli in the area. The Bisbee blue turquoise is world famous. The Morenci Mine is near the New Mexico border in Clifton. It is still a working mine employing more than 2,000 people. This mine uses 270 ton trucks to move the ore from the source in the pits to the crushers. This mine produces 840 million pounds of copper per year. The last mine in our arm-chair tour was the Ray mine near Globe and Superior. The closest town was originally Senora, but the town was torn down as the mine excavated the land where the town’s original location. Near the mine, in Miami, is an excellent museum.\nHelen told us only one per cent of turquoise is natural. Ninety-nine percent of the turquoise must be treated in order to cut and polish the stone.\nHelen ended her presentation with photographs and displays of her Copper Trail jewelry.\nMeeting Summary by Gerry Cox\nPhotos by Bobby Mann","domain":"mining_engineering"}
+{"url":"http://www.tndc.ca/news/2017/first-tahltech-drilling-project-underway","date":"2017-11-21T04:35:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-47/segments/1510934806316.80/warc/CC-MAIN-20171121040104-20171121060104-00027.warc.gz","language_score":0.9418813586235046,"token_count":998,"dump":"CC-MAIN-2017-47","global_id":"webtext-fineweb__CC-MAIN-2017-47__0__41662970","lang":"en","text":"Tahltech Drilling, TNDC’s partnership with Geotech Drilling Services, is working on its first drilling services contract in Tahltan territory, on Imperial Metals’ Red Chris property. Tahltech is providing hydrogeological and geological drilling services, using sonic drilling methods.\nRuss Prevett, Geotech’s project manager overseeing the program, shares insight, “The drilling program is providing geologists with soil cores of the overburden soils, and also facilitating the installation of wells, to allow long term environmental monitoring of groundwater around the mine site and its facilities.”\nThe short-term contract, estimated at 1.5 months, is running on a single shift with a continual crew of three people, working on rotations. Although the short-turnaround time and specialty type of drilling of this initial program didn’t allow time for hiring and training of Tahltan members, Geotech is committed to providing training and long-term employment opportunities for Tahltan members for future programs in the area, and throughout Canada.\nTNDC CEO Peter Arendt reaffirms the commitment to ensure Tahltan members benefit from the partnership. “We are looking to foster careers by creating reliable and long-term employment and training opportunities for not only those Tahltans currently in the workforce, but those who will soon be entering the workforce.”\nThe maiden project demonstrates the advantage of the combined local expertise and strength of the two companies. The support of TNDC and the services it provides directly to the mine has been utilized by Tahltech Drilling, by way of heavy equipment and logistical support during the program.\nBoth TNDC and its partners are actively involved at Red Chris. TNDC provides road construction and maintenance, tailings impoundment area construction, and camp services. Its partners provide overburden and stripping, concentrate hauling to the Stewart port, and now drilling services. It’s an excellent example of the full-range of services that can be provided in collaboration to benefit the resource development and mining industry.\nPeter adds the Tahltech partnership is focussed on the long-term. “With our commitment to the resource sector and continued exploration and development activity, we anticipate more contracts which will benefit TNDC, Geotech and the Tahltan Nation.”\nSodexo Canada has been a partner with TNDC since 2002, providing complete camp management through Spatsizi Remote Services. During this time we have worked on many projects, and employed many Tahltan members. It’s been very positive, and the business relationships have formed long lasting personal and business friendships.Ivor MacGregorVice President, Operations, Sodexo Canada Ltd.\nI’ve worked in several areas during my 11+ years with TNDC, and it’s been a great company to work for. It is well run, well respected, and has played a vital role in the growth and stability of the Nation. It’s a great source of pride and resource for the Tahltan people, and I’m proud to be a part of it.Carol DanielsonAccounts Manager, TNDC\nWe established the Tahltan Macro Industries Joint Venture with TNDC in 2009. Macro is very satisfied with the relationship we have with TNDC. The company has a reputation of being a solid and reputable business corporation, that emphasizes value added partnerships and business developments. We look forward to working with TNDC in future opportunities.Darcy FriesenManager of Business Development & Special Projects, Macro Industries\nWe’ve had many projects in Tahltan territory through our Rescan Tahltan Environmental Consultants (RTEC) partnership, and the experience has been excellent. TNDC’s management team has been an honorable and knowledgeable group to work with. They always look at ways to make things work, and we have developed lasting friendships. It’s been an honour to work together.Clem Pelletierformer CEO, Rescan Group\nWe’ve completed a number of projects though our FrontierMEDEX Tahltan Ltd. partnership since we became a partner back in 2007. It’s been extremely positive. TNDC has been terrific to work with and we’re looking forward to continuing to build the business partnership.Ryan SteilPast General Manger, Canada, FrontierMEDEX Canada Ltd.\nTNDC is successful because of the dedicated staff and skilled workers. The support of the Tahltan leaders and the TNDC board is crucial to the success of the company. Being President of TNDC has been the most rewarding job in my career. I look forward to my continuing involvement with all of the staff.Bill AdsitPast President, TNDC","domain":"mining_engineering"}
+{"url":"https://www.ordiname.it/news/positive-metallurgical-test-results-for-oxidised-material/","date":"2024-04-15T09:06:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816954.20/warc/CC-MAIN-20240415080257-20240415110257-00563.warc.gz","language_score":0.9139730930328369,"token_count":2633,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__165033987","lang":"en","text":"August 02, 2022 07:50 ET | Source: Xanadu Mines Ltd. Xanadu Mines Ltd.\nTORONTO, Aug. 02, 2022 (GLOBE NEWSWIRE) -- Xanadu Mines Ltd (ASX: XAM, TSX: XAM) (Xanadu or the Company) is pleased to update the market on its on-going metallurgical test program at the Kharmagtai Copper-Gold Project in the South Gobi region of Mongolia.\nXanadu’s Executive Chairman & Managing Director, Colin Moorhead said:\n“These preliminary results are a very positive, first step as we test the uplift opportunities in the Kharmagtai Scoping Study. The base case assumed that all ore is processed through a standard sulphide circuit, which means that the partially oxidised material at the surface, which does not float, ends up being treated as zero value waste. If we can turn that material into cash generating ore by leaching with glycine and cyanide, it has potential to drive significant value uplift for the Kharmagtai project.”\nResults from bottle roll tests at varying cyanide and glycine addition rates were conducted using 2.5 kilograms per tonne (kg/t) cyanide and 2.5kg/t glycine tests over a 48-hour conventional leach time, shown in Table 1.\nTable 1: Gold, silver and copper recoveries at 2.5kg/t cyanide and 2.5kg/t glycine addition\nThese results demonstrate achievement of high gold recoveries at modest cyanide addition rates and in the presence of significant cyanide soluble copper. The coarse particle size indicates that heap leach treatment may be feasible.\nGenerally, gold leaching increases with decreasing particle size, providing a larger specific surface area for solution contact. Gold recoveries are expected to improve by grinding to 150 micrometre (µm) particle size, typically used for Carbon in Leach (CIL) processing.\nCyanide and glycine consumption was relatively low, indicating high potential for recovering and recycling of both reagents via the eventual optimal processing route. The addition of glycine reduced the cyanide consumption versus the cyanide consumption when leached using traditional cyanidation. Actual cyanide consumption rates ranged from 1.6kg/t to 2.1kg/t.\nThere is up to 90Mt of partially oxidised material at Kharmagtai, with 80% located near surface at Stockwork Hill, White Hill and Golden Eagle. If this material was processed as ore rather than pre-stripping, it could reduce waste rock production by approx. 10%.\nThe scope of the test program included head grade analysis and combined cyanide and glycine leach test work on four composite samples of previously untested, partially oxidised material from the upper 30m across the Kharmagtai mineralised system. The objective of the leach tests was to determine metallurgical recovery of gold and copper, and gauge potential of glycine addition to enhance recovery and reduce cyanide consumption. These results will inform future variability test work to evaluate an optimal processing route for this material.\nLeaching with Glycine and Cyanide\nCyanide and glycine leaching was investigated on this partially oxidised material. Low cyanide addition, coupled with a glycine-dominant lixiviant, has many beneficial properties, particularly for leaching of precious metals with elevated copper content. This occurs due to copper preferentially bonding to glycine rather than cyanide, thus freeing the cyanide to leach gold.\nGlycine is a widely available bulk reagent with characteristics favourable for use in mineralogical processing; non-toxic, water soluble, stable, non-volatile and can be recycled. Under alkaline conditions, glycine forms stable complexes with precious and base metals but not with iron, magnesium, or manganese.\nMetallurgical test work was undertaken by Perth based Mining and Process Solutions (MPS), who hold the rights for leaching metals using glycine with cyanide.\nFour composite samples were collected from Stockwork Hill, White Hill and Golden Eagle deposits at Kharmagtai project, as being representative of each of these zones. Samples were coarse rejects (P80>2mm particle size), consisting of mixed oxide and sulphide material taken from previously drilled diamond core holes. There is a risk that aged diamond core will deliver lower metallurgical recovery than test work on newly drilled material, due to post-drilling oxidation. Care was taken during sample selection to avoid those exhibiting evidence of post-drilling oxidation.\nSample preparation consisted of homogenising and splitting samples “as received” into their respective composites and labelling “Sample 1” through to “Sample 4”, with no further crushing or grinding. Each split was rotary split and homogenised for head analysis and sub-samples taken for test work. Head assays for Au, Silver (Ag) & Cu were conducted by fire assay for each sample. Prior to leach test work, samples were cured in 10k grams per tonne (g/t) sulfuric acid for 24 hours to improve copper extraction.\nMetallurgical sample locations, zones and head assay grades are detailed in Table 2. Drill hole sample details are outlined in Table 3, and collar locations for drill holes sampled are outlined in Figure 1.\nTable 2: Metallurgical sample details for partially oxidised test work program\nTable 3: Drill hole sample details for partially oxidised test work program\n1 Golden Eagle has 25m barren cover overlaying mineralisation, such that partially oxidised material commences at 25m true depth. 2 Sample true depth exceeds 30m for each of these drill holes given each deposit has a different depth from surface to base of oxidation.\nFigure 1: Collar locations for drill holes sampled in metallurgical test work is available at https://www.globenewswire.com/NewsRoom/AttachmentNg/7b028c5c-740b-476d-baed-ac6a2a481bc9\nLeaching of partially oxidised material will be further investigated as follows:\nPartially oxidised material test work is a subset of the broader Kharmagtai metallurgical test work program. A comprehensive metallurgy program during the Pre-Feasibility Study over next 12 to 18 months will investigate flotation and comminution properties of the mineralisation and alteration styles at Kharmagtai, aiming to determine optimum flowsheet and generate inputs for engineering design. This will also generate data to inform the copper and gold recovery models, and allow operating costs estimates to be calculated. Concentrate samples will be generated for marketing studies as part of the broader metallurgy program.\nXanadu is an ASX and TSX listed Exploration company operating in Mongolia. We give investors exposure to globally significant, large-scale copper-gold discoveries and low-cost inventory growth. Xanadu maintains a portfolio of exploration projects and remains one of the few junior explorers on the ASX or TSX who control a globally significant copper-gold deposit in our flagship Kharmagtai project. For information on Xanadu visit: www.xanadumines.com.\nColin Moorhead Executive Chairman & Managing Director Xanadu Mines Ltd email@example.com +61 2 8280 7497\nThis Announcement was authorised for release by Xanadu’s Executive Chairman & Managing Director.\nThe information in this Announcement that relates to exploration results is based on information compiled by Dr Andrew Stewart, who is responsible for the exploration data, comments on exploration target sizes, QA/QC and geological interpretation and information. Dr Stewart, who is an employee of Xanadu and is a Member of the Australasian Institute of Geoscientists, has sufficient experience relevant to the style of mineralisation and type of deposit under consideration and to the activity he is undertaking to qualify as the “Competent Person” as defined in the 2012 Edition of the Australasian Code for Reporting Exploration Results, Mineral Resources and Ore Reserves and the National Instrument 43-101. Dr Stewart consents to the inclusion in the report of the matters based on this information in the form and context in which it appears.\nThe information in this Announcement that relates to metallurgy and metallurgical test work has been reviewed by Andrew Goulsbra, AusIMM, B.App Sci (Met). Mr Goulsbra is not an employee of the Company but is employed as a contract consultant. Mr Goulsbra is a member of the Australasian Institute of Mining and Metallurgy; he has sufficient experience with the style of processing response and type of deposit under consideration, and to the activities undertaken, to qualify as a competent as defined in the 2012 Edition of the Australasian Code for Reporting Exploration Results, Mineral Resources and Ore Reserves and the National Instrument 43-101. Mr Goulsbra consents to the inclusion in this report of the contained technical information in the form and context as it appears.\nCertain statements contained in this Announcement, including information as to the future financial or operating performance of Xanadu and its projects may also include statements which are ‘forward‐looking statements’ that may include, amongst other things, statements regarding targets, estimates and assumptions in respect of mineral reserves and mineral resources and anticipated grades and recovery rates, production and prices, recovery costs and results, capital expenditures and are or may be based on assumptions and estimates related to future technical, economic, market, political, social and other conditions. These ‘forward-looking statements’ are necessarily based upon a number of estimates and assumptions that, while considered reasonable by Xanadu, are inherently subject to significant technical, business, economic, competitive, political and social uncertainties and contingencies and involve known and unknown risks and uncertainties that could cause actual events or results to differ materially from estimated or anticipated events or results reflected in such forward‐looking statements.\nXanadu disclaims any intent or obligation to update publicly or release any revisions to any forward‐looking statements, whether as a result of new information, future events, circumstances or results or otherwise after the date of this Announcement or to reflect the occurrence of unanticipated events, other than required by the Corporations Act 2001 (Cth) and the Listing Rules of the Australian Securities Exchange (ASX) and Toronto Stock Exchange (TSX). The words ‘believe’, ‘expect’, ‘anticipate’, ‘indicate’, ‘contemplate’, ‘target’, ‘plan’, ‘intends’, ‘continue’, ‘budget’, ‘estimate’, ‘may’, ‘will’, ‘schedule’ and similar expressions identify forward‐looking statements.\nAll ‘forward‐looking statements’ made in this Announcement are qualified by the foregoing cautionary statements. Investors are cautioned that ‘forward‐looking statements’ are not guarantee of future performance and accordingly investors are cautioned not to put undue reliance on ‘forward‐looking statements’ due to the inherent uncertainty therein.\nFor further information please visit the Xanadu Mines’ Website at www.xanadumines.com.\nAppendix 2: Kharmagtai Table 1 (JORC Code, 2012)\nSet out below is Section 1 and Section 2 of Table 1 under the JORC Code, 2012 Edition for the Kharmagtai project. Data provided by Xanadu. This Table 1 updates the JORC Table 1 disclosure dated 8 December 2021.\nJORC TABLE 1, SECTION 1 - SAMPLING TECHNIQUES & DATA\n(Criteria in this section apply to all succeeding sections).\nJORC TABLE 1, SECTION 2 - REPORTING OF EXPLORATION RESULTS\n(Criteria in this section apply to all succeeding sections).\nJORC TABLE 1, SECTION 3 - ESTIMATION & REPORTING OF MINERAL RESOURCES\nMineral Resources are not reported so Section 4 is not applicable to this Announcement.\nJORC TABLE 1, SECTION 4 - ESTIMATION & REPORTING OF ORE RESERVES\nOre Reserves are not reported so Section 4 is not applicable to this Announcement.\n______________________________ 1 ASX/TSX Announcement, 6 April 2022 - Scoping Study - Kharmagtai Copper-Gold Project","domain":"mining_engineering"}
+{"url":"https://www.4site.com/what-we-do","date":"2024-04-25T15:17:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712297295329.99/warc/CC-MAIN-20240425130216-20240425160216-00277.warc.gz","language_score":0.8659225702285767,"token_count":111,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__104597807","lang":"en","text":"Enterprise Asset Management\n4Site® delivers an integrated EAM solution that EXTENDS the scope of a computerized maintenance management system (CMMS) beyond maintenance. Tightly integrated capabilities for maintenance, purchasing, inventory, accounting and financial activities ensure end-to-end processing and streamlined information flow.\nMining Technology Services\n4Site Mining Technology Services (MTS) provide a combined 25+ years of experience designing, selecting, building and implementing high value technology solutions for the mining industry; by combining the best in people, process and technology.","domain":"mining_engineering"}
+{"url":"https://vcfmedia.com/vale-creates-vale-ventures-to-invest-us-100-million-in-startups-focused-on-sustainability/","date":"2023-11-30T17:39:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100229.44/warc/CC-MAIN-20231130161920-20231130191920-00003.warc.gz","language_score":0.8856087327003479,"token_count":339,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__267383173","lang":"en","text":"Vale creates Vale Ventures to invest US$ 100 million in startups focused on sustainability\nWith the initiative, the mining company will acquire minority stakes in startups focused on sustainable solutions for the mining area.\nTHE OK announced this Wednesday, 8th, the creation of Vale Venturesa corporate venture capital (venture capital) initiative to invest in startups focusing on sustainable solutions for the mining sector. The company informed that it is committing capital of US$ 100 million, about R$ 489 million, in investment.\nWith the initiative, the mining company will acquire minority stakes in startups focused on four themes:\n- Decarbonization in the mining chain, investing in “technologies that help Vale and its customers reduce carbon emissions, supporting the company’s ambition to reduce emissions to be carbon neutral by 2050”.\n- Waste-free mining, with the aim of “reducing waste and the environmental impact of processes, fostering a circular economy and generating new revenue streams”.\n- Energy transition metals, “to accelerate the ability to supply essential metals for energy transition and emerging demand drivers”.\n- Mining of the future, with investment in “new technologies that will change the way miners run their business”.\n“We will collaborate with forward-thinking startups that bring big ideas and bold thinking to these monumental challenges. By assembling a portfolio of disruptive solutions, we can generate financial and strategic returns, creating new business opportunities, insights and knowledge for Vale, customers and society,” says Vale Ventures leader Viktor Moszkowicz.\nStartups wishing to register for the initiative should access the website www.vale.com/valeventures.","domain":"mining_engineering"}
+{"url":"https://dailyposttribune.com/china-2021-iron-ore-imports-retreat-from-record-on-steel-curbs/","date":"2022-07-02T14:32:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656104141372.60/warc/CC-MAIN-20220702131941-20220702161941-00618.warc.gz","language_score":0.8718461394309998,"token_count":630,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__148788057","lang":"en","text":"BEIJING : China’s iron ore imports dropped in 2021, down 4.3per cent from the earlier yr’s record annual excessive, as steel manufacturing curbs imposed to fight air pollution dented demand and pulled costs of the important thing steelmaking materials off historic highs.\nThe world’s high iron ore client introduced in 1.12 billion tonnes of the commodity final yr, in contrast with 1.17 billion tonnes imported in 2020, knowledge from the General Administration confirmed on Friday.\nFor December, China imported 86.07 million tonnes of the uncooked materials, down 18per cent from November, the info confirmed.\n(Graphic on, China’s annual iron ore imports: https://fingfx.thomsonreuters.com/gfx/ce/zgpomayjkpd/annualironore.png)\nChina consumed iron ore at a speedy fee within the first 5 months of 2021, backed by sturdy steel manufacturing as mills loved first rate earnings underpinned by a restoration in demand after the primary waves of the coronavirus pandemic.\nHowever, imports then began to contract on an annual foundation as authorities urged steel mills to chop manufacturing to fulfill an annual goal of holding crude steel output flat. Slowing building exercise additionally muted downstream demand for the commercial metallic.\nDuring June-December 2021, China’s iron ore imports slid almost 10per cent from the identical interval a yr earlier. Benchmark iron ore futures costs on the Dalian Commodity Exchange dived 45per cent by end-December from the height of 1,239 yuan per tonne logged in May.\n(Graphic on, China’s seasonal iron ore imports: https://fingfx.thomsonreuters.com/gfx/ce/jnvwejklwvw/seasonalironore.png)\n“For 2022, iron ore supplies from major miners are expected to remain stable, while the demand-side is largely decided by authorities’ policy towards steel output controls,” mentioned Zhuo Guiqiu, analyst with Jinrui Capital.\nA government-backed consultancy expects iron ore imports to proceed to say no to round 1.08 billion tonnes in 2022 on falling steel manufacturing and rising utilization of steel scrap.\nThe customs knowledge on Friday additionally confirmed the nation’s steel merchandise exports jumped 24.6per cent to 66.9 million tonnes in 2021 from a yr earlier, although mills and merchants had been urged by Beijing to make sure provide for home market.\nChina’s steel imports final yr dropped 29.5per cent to 14.3 million tonnes, in accordance with the customs.\n(GRaphic on, China’s steel exports and imports: https://fingfx.thomsonreuters.com/gfx/ce/akvezejnopr/steeltrade.png)\n(Reporting by Min Zhang and Dominique Patton; Editing by Christian Schmollinger & Shri Navaratnam)","domain":"mining_engineering"}
+{"url":"https://kutlukaluminyum.com/en/services.html","date":"2023-09-24T06:55:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506623.27/warc/CC-MAIN-20230924055210-20230924085210-00736.warc.gz","language_score":0.9380261898040771,"token_count":182,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__51996217","lang":"en","text":"Cast Iron Cast Iron is a casting method that is especially used in heavy industry sectors. Steel and iron alloys that have been melted at high temperatures are quickly cooled with a special cooling method, resulting in high strength and durability properties. Pik casting is used in various sectors such as automotive, defense, mining, energy, and machinery manufacturing. As Kutluk Casting, we specialize in pik casting and produce high-quality pik casting products.\nDuctile Iron Casting Ductile Iron Casting is a casting method where iron alloys are melted at high temperatures and then rapidly cooled using a special method to obtain high strength and durability properties. Spheroidal casting is preferred in many industries due to its high strength and durability properties. As Kutluk Döküm, we are a company specialized in spheroidal casting and we produce high-quality spheroidal casting products.","domain":"mining_engineering"}
+{"url":"http://www.investingdaily.com/16090/rios-got-the-beat/","date":"2013-05-23T10:46:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368703293367/warc/CC-MAIN-20130516112133-00039-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9487867951393127,"token_count":1726,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__41712702","lang":"en","text":"AE Portfolio Aggressive Holding Rio Tinto Ltd (ASX: RIO, NYSE: RIO) reported record global iron ore shipments of 247 million metric tons (Mmt) for 2012 despite severe weather disruptions and a significant maintenance shut-down during the year.\nAlthough the company has been hit by lower prices for its key output, management remains committed to expanding production of iron ore from the Pilbara region of Australia.\nGlobal iron ore production for the full year was 253 Mmt, of which Rio Tinto’s share was 199 Mmt. That represents a 4 percent increase over 2011 levels. Although Rio Tinto’s overall output profile is diversified, iron ore represents more than 70 percent of earnings.\nManagement had forecast 2012 output of 250 Mmt of iron ore. Attributable iron ore production in the fourth quarter was 51.95 Mmt, better than a consensus estimate from analysts of 50.6 Mmt.\nIn his comments on the result CEO Tom Albanese noted that Rio Tinto “achieved record annual iron ore production and shipments as our expansion programme continues on schedule.”\nProduction gains were realized even as iron ore prices plunged in 2012 to USD85 per metric ton. Rio Tinto reported a 22.4 percent decline in 2012 first-half earnings to USD5.9 billion from USD7.6 billion a year ago, as prices for iron ore, copper and aluminum fell and costs at its operations climbed. Management plans to cut operating costs by more than USD5 billion by the end of 2014 and will cut exploration spending by USD1 billion during 2013.\nRio Tinto will report full financial results for 2012 and provide details of its final dividend for the year on Feb. 14, 2013.\nIron ore prices have now rebounded by nearly 80 percent since a September 2012 near-term low to a 15-month high around USD150, as signs of an economic recovery in China, the world’s biggest iron ore importer, continue to gather.\nProduction of iron ore from the key Pilbara region was 239 Mmt in 2012, of which Rio Tinto’s share was 191 Mmt, 4 percent higher than a year ago and good for another annual record.\nFull-year 2012 sales of 233 Mmt were 3 percent higher than 2011, and fourth-quarter sales of 63 Mmt set a new fourth-quarter record, 2 percent higher than in 2011. Sales increased quarter over quarter throughout 2012, driving a company record for annual sales volumes despite significant market volatility.\nCurrent capacity in the Pilbara has risen from 225 million metric tons per annum (Mmtpa) at the start of 2012 to 237 Mmtpa through de-bottlenecking and productivity improvement with “minimal capital spend.”\nThe expansion of Rio Tinto’s Pilbara infrastructure to support 290 Mmtpa of production by the end of this year and 360 Mmtpa by the first half of 2015 remains on track.\nEarly this year Rio Tinto’s Pilbara ports were closed for 87 hours due to Tropic Cyclone Narelle passing down the West Australian coastline. Despite the closure of the ports for shipping, the mine sites, and rail haulage from mine sites to port, continued to operate at full capacity throughout this period.\nThe head of Rio Tinto’s iron ore unit, Sam Walsh, had said that short-term factors such as re-stocking by steel mills and commodity traders as well as the onset of cyclone season in Western Australia were behind the recent uptick in iron ore prices. Mr. Walsh, speaking to The Australian, emphasized the cyclical nature of the iron ore market and reiterated Rio Tinto’s commitment to cutting costs.\nOffering somewhat more detail on the future of iron prices are analysts for The Goldman Sachs Group Inc (NYSE: GS), who suggest that the key steel input will see another year of “exceptional prices” before supplies start to outpace demand, JPMorgan Chase & Co (NYSE: JPM) and Deutsche Bank AG (Germany: DBK, NYSE: DB).\nGoldman Sachs sees iron prices averaging USD144 in 2013, up from a prior estimate of USD140, before declining to USD126 in 2014, USD90 in 2015 and USD80 in 2016. JPMorgan boosted its 2013 estimate to an average USD130 from USD110, while Deutsche Bank forecast prices may climb to USD170 in the first half before falling below USD120.\nTotal mined copper production for 2012 was up 6 percent in 2012 compared to 2011 due to expected recovery in ore grades at Kennecott Utah Copper and the Escondida mine in Chile. Refined copper production improved at Kennecott Utah Copper following scheduled smelter maintenance during the second quarter.\nProduction of copper contained in concentrate at Kennecott increased through the second half of 2012 due to the expected recovery in ore grades, with fourth-quarter production 26 percent higher than the fourth quarter of 2011.\nMolybdenum production was lower than the third quarter and corresponding periods in 2011, reflecting lower grades due to mine sequencing. Management expects grades to recover in early 2013.\nMined copper production at Escondida in 2012 was 38 percent higher than 2011, and fourth-quarter production was 33 percent higher than the fourth quarter of 2011. Improvements were driven by an expected recovery in ore grades and increased ore delivered to the concentrator.\nConstruction of the Oyu Tolgoi copper-gold project in Mongolia is 99 percent complete as of Jan. 15, 2013. Mining and stockpiling of first ore began in April 2012.\nOn Nov. 5, 2012, Rio Tinto announced that Oyu Tolgoi had signed a binding agreement with a Chinese power company for the supply of electricity to the project. Commissioning of the ore-processing equipment began in mid-November. First ore was processed through the concentrator on Jan. 2, 2013. First concentrate production will follow within one month, and commercial production is expected to commence by June 2013.\nBauxite and alumina production in 2012 were 11 percent and 12 percent higher than 2011, driven by increased third-party demand for bauxite and expanded refining capacity at Yarwun. Aluminium production was 10 percent lower than in 2011, as ramp-up to normal capacity continued following resolution of the Alma labor dispute.\nThermal coal production for the full year was 16 percent higher than in 2011, reflecting increased plant capacity at Bengalla, the continued ramp-up at Clermont and the reversal of one-time disruptions in the fourth quarter of 2011.\nHard coking coal production was 9 percent lower than in 2011 due to the impact of planned maintenance and a major preparation plant shutdown as part of a mine expansion project.\nIn response to the persistently strong Australian dollar, declining coal prices and higher input costs Rio Tinto “is actively reducing controllable costs” in its coal business.\nTitanium dioxide feedstock production for the full year increased 11 percent from 2011 following a successful furnace rebuild and an increase in volumes attributable to Rio Tinto from Richards Bay Minerals.\nAmong Australian analysts currently covering Rio Tinto 12 rate the stock a “buy”, while four rate it a “hold” and one rates it a “sell.” The average 12-month price target from 12 of the 17 analysts is AUD74.25.\nSince hitting a 12-month closing low of AUD48.63 on the Australian Securities Exchange (ASX) on Aug. 30, 2012, Rio Tinto has enjoyed a solid rally. The stock reached a post-low peak of AUD69.25 on Jan. 3, 2013, but has been in mild decline from that point, closing at AUD65.55 on Jan. 16.\nRio Tinto is currently yielding 2.7 percent. Despite its commodity-price related problems in the first half of 2012 management boosted the interim dividend by 34 percent to USD0.725 per share.\n2 Comments So Far\nLeave a Reply\nOur comments section is reserved for productive dialogue pertaining to the content and portfolio recommendations of this service. We reserve the right to remove any comments we feel do not benefit other readers. If you have a personal question about your subscription or need technical help, please contact our customer service team. Thank you.\nYou must be logged in to post a comment OR register below.","domain":"mining_engineering"}
+{"url":"https://sii.isolutions.iso.org/fr/standard/17411.html?browse=tc","date":"2024-04-20T00:31:14Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817463.60/warc/CC-MAIN-20240419234422-20240420024422-00783.warc.gz","language_score":0.8616695404052734,"token_count":115,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__72649797","lang":"en","text":"The method given is applicable to copper, lead and zinc sulfide concentrates free from volatile organic flotation reagents, e.g. kerosene, and with hygroscopic moisture contents between 0,05 % (m/m) and 2 % (m/m). It is used to correct the analysis results from the equilibrated moisture level to the dry basis. This method is not applicable to sulfide concentrates which are susceptible to oxidation. Annex A sets out a modified procedure which can be used in this case.","domain":"mining_engineering"}
+{"url":"http://www.creativelabexport.com/jaw-crusher-3565044.html","date":"2019-11-19T02:52:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-47/segments/1573496669967.80/warc/CC-MAIN-20191119015704-20191119043704-00190.warc.gz","language_score":0.9170581102371216,"token_count":291,"dump":"CC-MAIN-2019-47","global_id":"webtext-fineweb__CC-MAIN-2019-47__0__121356391","lang":"en","text":"|Home||» Products||» Mechanical Operation Lab Equipment||» JAW CRUSHER|\nBeing well-equipped with the latest technology machinery & equipments and supported by a team of professionals, we are engaged in manufacturing and supplying Jaw Crusher. It is designed to speed up the crushing of aggregates, ores, minerals, coke, chemicals and others similar materials. We manufacture this machine using best quality materials and components. A motor is coupled to the machine through triple`V' belt drive. We make available this Jaw Crusher for clients in different specifications as per their requirements.\nJaw Crusher is designed to speed up the crushing of aggregates, ores, minerals, coke, chemicals and others similar materials. It is compact and of rugged construction for general laboratory or small pilot plant operations. The set-up contains two Jaws of hard steel with one Jaw stationary and other moving. The movable jaw produces blows for every revolution reducing over sizing to a minimum. A combination of forward and downward strokes with a rocking action exert pressure on the coarser materials yet permits the finished materials to pass through the jaws. A hopper is provided at the top for feeding material. The smooth jaws ensure a uniform product and easy cleaning is possible. The opening of the Jaw is adjustable. The motor is coupled to the machine through Triple `V' belt drive\nTo determine the efficiency of the Crusher for crushing a material of known working index.","domain":"mining_engineering"}
+{"url":"https://www.joanbaxter.ca/tag/fifteen-mile-stream/","date":"2024-04-14T05:53:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816864.66/warc/CC-MAIN-20240414033458-20240414063458-00324.warc.gz","language_score":0.960604190826416,"token_count":259,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__176140812","lang":"en","text":"Atlantic Gold springs an effluent leak, plugs a new mine, and sells itself to investors\nThis article first appeared in The Halifax Examiner on March 15, 2019.\nBy Joan Baxter\nAtlantic Gold’s manager of environment and permitting, James Millard, calls it a “spill” or a “loss of control” caused by a “gasket failure.”\nBy whatever name, the event happened on the night of January 3, 2019, at the company’s open pit gold mine at Moose River. It involved 380,000 litres of contaminant-laced slurry, which flowed from the processing plant where ore is crushed and gold extracted, and down a trench underneath the double-lined 500-metre pipe that should have been carrying the effluent to the tailings pond.\nThe leaked slurry flowed into a lined pond that Millard says was developed and designed for leaks.\nDuring an open house that Atlantic Gold held in Sheet Harbour on Thursday to showcase one of three new gold mines that it wants to open on the Eastern Shore, Millard told me the incident was reported immediately to Nova Scotia Environment, as the amount exceeded spill limits. He said the department has inspected the site and been working with Atlantic Gold.","domain":"mining_engineering"}
+{"url":"https://cnzzballmill.en.alibaba.com/company_profile.html","date":"2019-08-19T04:42:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-35/segments/1566027314641.41/warc/CC-MAIN-20190819032136-20190819054136-00015.warc.gz","language_score":0.9061645865440369,"token_count":411,"dump":"CC-MAIN-2019-35","global_id":"webtext-fineweb__CC-MAIN-2019-35__0__189200168","lang":"en","text":"With about 10 years manufacturing experience, Zhengzhou Jiangtai Heavy Industrial Machinery Co.,Ltd (JTHIM) is a heavy machinery manufacturer ,subordinating to China CMIIC Engineering & Construction Corporation (CMIIC) Our leading products include complete Mineral processing equipment and sand making equipments.. And Mineral processing equipment mainly includes jaw crusher, impact crusher, ball mill, classifier, flotation machine, magnetic separator, and shaking table, which is applicable to concentrate both metals such as iron, copper, gold, silver, lead, tungsten, molybdenum, manganese and non-metal ores such as fluorite and quartz, etc.Sand making equipment includes PCZ single-stage hammer crusher, DPC single-stage fine crusher, PXJ Small aggregate crusher (Third generation sand-maker), jaw crusher, impact crusher, hammer crusher, composite crusher, manganese steel double roll crusher, rod milling sand maker, vibration sifter, conveyor, and sand washer. Sandstone equipment is applicable to construct airport, railway, freeway, average highway, national large bridge, sub-bottom tunnel, land tunnel and new-type high building. Zhengzhou jiangtai Heavy Industrial Machinery Co.,Ltd has attracted a large number of scientific manpower and manages talents who represent the advanced level of domestic industry, and has trained a group of production worker with high efficiency and high quality. We can manufacture top-ranking products and provide first class service. Our clients spread all over China. Moreover, our products sell well in east Asia, south Asia, Middle East, Africa, South America, etc with the annual export quantity composing 70% of the total sales, wining high praises from purchasers. With the goal of \"The excellence, the better\" and \"Satisfaction from customers\" as our eternal pursuit, we welcome clients from all over the world to come to our factory for a visit and establish business cooperation.","domain":"mining_engineering"}
+{"url":"http://en.525pump.com/product/201.html","date":"2024-04-12T21:17:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816070.70/warc/CC-MAIN-20240412194614-20240412224614-00482.warc.gz","language_score":0.8425443172454834,"token_count":423,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__122120829","lang":"en","text":"ZD/G type slurry pump is suitable for mining, metallurgy, electric power, coal, chemical, building materials and other industries, conveying abrasive and corrosive slurry containing solid particles, such as power plant ash transportation, coal slurry transportation, metallurgical beneficiation plant slurry Transportation, coal washing plant coal slurry and heavy medium transportation. The maximum weight concentration of the solid-liquid mixture is 45% mortar and 60% pulp.\nFlow rate: 4-2550 m3/h\nHead: 9-135 m\nFlange standard: HG/T 20592-2009\nTemperature: -20-120 ° C\nLubrication: thin oil lubrication\nOperating status: continuous operation\nSteering: The pump rotates clockwise from the drive end\n1) The pump head and the bracket are bolted. The position of the pump outlet can be rotated and installed at different angles of 45° according to the requirements. It is convenient to meet the customer's on-site pipeline requirements and create favorable conditions for multi-level connection.\n2) There are adjusting bolts on the bracket. By adjusting the bolts to drive the axial displacement of the bearing box, the gap between the impeller and the front guard plate can be adjusted to ensure that the pump is always running at high efficiency.\n3) The overcurrent components are highly interchangeable.\n4) The bearing position is designed with temperature measuring device, which is convenient for customer's on-site DCS control system data acquisition.\nAddress: No.2, Xinguang Road, Nissan Industrial Park, high tech Zone, Xiangyang City, Hubei Province","domain":"mining_engineering"}
+{"url":"https://www.nhsn.ncl.ac.uk/news/activity/brian-turner-adventures-of-an-exploration-geologist-gold-uranium/","date":"2020-10-26T18:47:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-45/segments/1603107891624.95/warc/CC-MAIN-20201026175019-20201026205019-00467.warc.gz","language_score":0.949941873550415,"token_count":286,"dump":"CC-MAIN-2020-45","global_id":"webtext-fineweb__CC-MAIN-2020-45__0__117781742","lang":"en","text":"Because of global warming and the fact that nuclear power does not produce climate warming gases, the price of uranium has suddenly increased as various governments, including the UK government, plan to build more nuclear power plants. Uranium is present in Permian-Triassic sandstones in the Karoo Basin, South Africa. Exploration reveals that the uranium was leached from granitic-volcanic source material and taken into solution in groundwater under lkaline/oxidising conditions.\nThe mineralised groundwater preferentially moved through channel sand bodies and, on encountering a reducing agent, was precipitated from solution as primary uranium minerals. Proterozoic gold deposits in Guyana, South America are similar to those in the Witwatersrand Basin, South Africa. They occur in quartz arenites which form a prominent escarpment in the almost inaccessible interior of the country. Exploration reveals that gold tends to concentrate in specific parts of the succession associated with auriferous gravels, which modelling suggests represent low stand or transgressive reworking of older deposits, probably derived from the gold-bearing Archean basement. The gold deposits have themselves been subject to erosion and reworking to form recent gold-bearing sands and gravels deposited along the numerous streams and rivers, commonly worked by local prospectors and large dredgers. In his lecture Brian Turner will explore some of these ideas and discuss his involvement with the search for these important resources.","domain":"mining_engineering"}
+{"url":"https://ecocentra.wordpress.com/tag/cedars/","date":"2018-10-22T08:13:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-43/segments/1539583514879.30/warc/CC-MAIN-20181022071304-20181022092804-00401.warc.gz","language_score":0.9385701417922974,"token_count":333,"dump":"CC-MAIN-2018-43","global_id":"webtext-fineweb__CC-MAIN-2018-43__0__237412190","lang":"en","text":"The digging and drilling of a sander on private piece of land near the Tannourine Cedar Reserve has caused some major concern. Work on the sander has resumed after it was stopped by an official decision. The dust caused by the drilling has been causing pollution and also damaging old trees in the reserve. The environmental impact of operating this sander is jeopardizing previous reforestation programs initiated by various programs from the Lebanese Government.\nThe Minister of Environment (MOE) Mohammed Machnouk asked the Ministry of Interior and Municipalities (MOIM) to tighten control on quarries and other drilling activities (including sanders). The Minister stressed on the importance of monitoring these activities in order to ensure all operating quarries has the proper paperwork and licenses.\nThere is extensive legislation on quarries in Lebanon. Decree No. 5616/1996 regulated the quarry sector and designated the MOIM the responsibility to issue quarry permits in consultation with the MOE. This was modified in 2002 by Decree No. 8803 which introduced more regulations than Decree 5616.\nDecrees 16456/2006, 1735/2009, and 8803/2002 incorporated environmental issues in the quarry legislation. Such issues include prohibition of quarrying in protected areas, expert supervision to oversee certain activities, addressing potential impacts on surface and groundwater, amongst other issues.\nIn 2009 a series of decisions (16/1, 17/1, 18/1, and 20/1) defined license conditions documents required for crushers for gravel production, rock quarries for crushers and rubble, rock quarries for producing mosaics, and sand quarries or naturally fragmented gravel.","domain":"mining_engineering"}
+{"url":"https://www.bcointalk.com/bitcoin/release-pan-global-communicates-positive-copper-metallurgy-results-for-2-h38842.html","date":"2024-04-14T14:54:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816879.72/warc/CC-MAIN-20240414130604-20240414160604-00223.warc.gz","language_score":0.8959206938743591,"token_count":1676,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__38510516","lang":"en","text":"(Information sent by the signatory company)\nTSXV: PGZ | OTCQX: PGZFF | FSE: 2EU\nVANCOUVER, CB, March 21, 2024 /PRNewswire/ -- Pan Global Resources Inc. (\"Pan Global\" or the \"Company\") (TSX-V: PGZ; OTCQB: PGZFF; FSE: 2EU) is pleased to announce the successful results of a flotation variability testing program for copper (\"Cu\") recovery at the La Romana copper-tin-silver deposit at the Escacena Project in southern Spain. Metallurgical tests are also being carried out for the recovery of tin, which will be reported when available.\n\"The new copper metallurgy test results at the La Romana deposit are further confirmation that simple conventional flotation can produce a clean, high-quality, high-value copper concentrate at potentially below-average cost.\" of the pyritic belt. These characteristics are highly desirable for smelters and potentially attractive for blending with lower quality concentrates, to increase their value and reduce penalty costs. These results are an important step in the development of the project to determine the optimal process costs, metal recoveries, cash flow projections and economic studies,\" said Tim Moody, President and CEO of Pan Global.\nThe metallurgical testing program is being carried out by Wardell Armstrong International (United Kingdom), under the coordination and direction of Minepro Solutions SL (Spain).\nMinepro Solutions SL reported on March 19, 2024: \"Compared to the average of the deposits in the Pyrite Belt, the La Romana mineral deposit has shown lower energy requirements for both crushing and grinding, larger release sizes coarse, and superior performance in the copper flotation process. This includes higher concentrate grades and improved recoveries using conventional circuits and chemical agents, indicating a moderate operating cost outlook for the process.\"\nResults to highlight\nVariability testing program\nThe primary objective of the La Romana metallurgical testing program is to determine the optimal mineralurgical process scheme and treatment plant design to produce marketable copper and tin concentrates.\nThe metallurgical variability study and new grinding tests were carried out using drill core samples selected from 10 blocks distributed throughout the La Romana deposit, and at different depths to help simulate different phases of mining extraction. Applying the same testing conditions, results for all blocks were compared to a reference sample (\"REF\") from previous metallurgical testing work reported on April 11, 2023.\nThe process diagram for the variability tests reproduced the process diagram and chemical reagents used for the reference sample. Specific:\nApproximately 50 additional boreholes have been conducted at La Romana after samples were selected for the variability testing program in May 2023, and the copper deposit has extended westwards for a length of 400 meters and remains open to further expansion. In due course, it will be considered to extend the metallurgical tests to the western extension of the La Romana deposit.\nTin metallurgy results are expected to be reported shortly, and results from additional drilling at the Cañada Honda discovery are pending. Additional drilling is planned at both La Romana and Cañada Honda as part of the 2024 drilling program.\nFigure 1 – Distribution of the 10 blocks and the composite samples chosen for the variability tests (W-E section view towards north).\nFigure 2 – La Romana Closed Circuit Testing (LCT) Flowchart\nTable 1 – Summary of closed loop testing (LCT) and reference sample (REF)\nTable 2 – Head grades, open circuit concentrate grades and recoveries\nRo = Rougher, Cl = Cleaner\n1 = Estimated\nTable 3 – Grinding test results (Bond Ball Mill Work Index)\nAbout the Escacena Project\nThe Escacena Project comprises an area of land of 5,760 hectares controlled 100% by Pan Global in the east of the Iberian Pyrite Belt. The Escacena Project is located near the operating Riotinto mine and adjacent to the former Aznalcóllar and Los Frailes mines, where Minera Los Frailes/Grupo México is in the final permitting phase and construction is expected to begin in 2024. The Escacena Project hosts the La Romana copper-tin-silver and Cañada Honda copper-gold discoveries, as well as other prospective targets, such as Bravo, Barbacena, El Pozo, Romana Norte, San Pablo, Zarcita, Hornitos, La Jarosa and Romana Deep.\nAbout Pan Global Resources\nPan Global Resources Inc. is actively pursuing copper-rich mineral deposits, given compelling copper supply-demand fundamentals and prospects for strong long-term prices as a critical metal for global electrification and the energy transition. The Company's flagship Escacena Project is located in the prolific Iberian Pyrite Belt in southern Spain, where a favorable permit history, excellent infrastructure, mining and professional experience, and support for copper as a Strategic Raw Material by part of the European Commission collectively define a first-level jurisdiction for mining investment. The Pan Global team is made up of professionals with recognized talent in exploration, discovery, development and mining exploitation, all of them committed to operating safely and with the utmost respect for the environment and the communities with which we collaborate. The company is a signatory of the United Nations Global Compact and operates in accordance with its principles.\nÁlvaro Merino, Vice President of Exploration of Pan Global Resources and a qualified person as defined by National Instrument 43-101, has approved the scientific and technical information in this press release. Mr. Merino is not independent of the company.\nStatements that are not purely historical are forward-looking statements, including any statements regarding beliefs, plans, expectations or intentions regarding the future. It is important to note that the Company's actual results and results could differ materially from those in such forward-looking statements. The company believes that the expectations reflected in the forward-looking information included in this press release are reasonable, but there can be no assurance that these expectations will prove to be correct and undue reliance should not be placed on such forward-looking information. Risks and uncertainties include, but are not limited to, economic, competitive, governmental, environmental and technological factors that may affect the company's operations, markets, products and prices. Readers are referred to the risk disclosures contained in the company's management and analysis report of the company's audited financial statements filed with the British Columbia Securities Commission.\nThe forecast information contained in this press release is based on information available to the company as of the date of this press release. Except as required by applicable securities laws, the company does not intend to update this forward-looking information, nor does it assume any obligation to do so.\nNEITHER TSX VENTURE EXCHANGE NOR ITS REGULATION SERVICES PROVIDER (AS SUCH TERM IS DEFINED IN THE POLICIES OF THE TSX VENTURE EXCHANGE) ACCEPTS ANY RESPONSIBILITY FOR THE ADEQUACY OR ACCURACY OF THIS RELEASE.\nFOR MORE INFORMATION PLEASE CONTACT:Jason Mercier, VP Investor Relations and email@example.com / firstname.lastname@example.org: 1-778-372-7101 / 1-604-689-9930 www.panglobalresources.com\nPhoto - https://mma.prnewswire.com/media/2367775...Photo - https://mma.prnewswire.com/media/2367774... Logo - https://mma.prnewswire.com/media/ 2367779...\nView original content: https://www.prnewswire.com/news-releases/pan-global-comunica-resultados-positivos-de-metalurgia-de-cobre-para-el-yacimiento-de-cobre-estano-plata-de-la-romana-302095925.html","domain":"mining_engineering"}
+{"url":"https://theie7countdown.com/reduce-impact-of-mining/","date":"2024-02-27T09:56:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474674.35/warc/CC-MAIN-20240227085429-20240227115429-00274.warc.gz","language_score":0.9067407846450806,"token_count":749,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__157675680","lang":"en","text":"As an environmental advocate, addressing the adverse ecological effects of mining and blockchain technology is paramount. The rapid expansion of these sectors has brought concerns about their environmental footprint to the forefront. However, there are proactive measures that can be taken to mitigate their negative impact on the environment.\n1. Adoption of Energy-Efficient Technologies: Implementing energy-efficient protocols and technologies is crucial in curbing the energy consumption of blockchain networks. Moving towards consensus mechanisms that require less computational power, such as Proof-of-Stake (PoS) over Proof-of-Work (PoW), can substantially reduce energy usage. Additionally, optimizing hardware and software used in mining operations for higher efficiency plays a pivotal role in decreasing energy consumption.\n2. Promotion of Responsible Practices: Educating stakeholders within the mining and blockchain sectors about environmentally responsible practices is essential. Encouraging the use of energy-saving strategies, promoting recycling of hardware components, and advocating for responsible waste disposal are vital steps in mitigating the ecological impact. Blockchain companies can play a pivotal role in leading by example, emphasizing and incentivizing sustainable practices within their operations.\n3. Offsetting Carbon Emissions: Implementing carbon offset programs can mitigate the environmental impact of energy-intensive mining operations. Mining companies can invest in initiatives that support reforestation, renewable energy projects, or carbon capture technologies. Offsetting carbon emissions generated by mining activities helps balance out the environmental impact, contributing to a more sustainable approach.\n4. Development of Green Mining Technologies: Investing in research and development of green mining technologies is essential. Innovations focused on enhancing mining hardware efficiency, optimizing cooling systems, and utilizing innovative energy-saving techniques can significantly reduce the energy consumption associated with mining operations. Supporting the implementation of these technologies can lead to a more sustainable mining industry.\n5. Community Engagement and Collaboration: Engaging local communities where mining operations take place and fostering collaboration can yield positive environmental outcomes. Establishing partnerships to support local environmental initiatives, providing education on eco-friendly practices, and involving communities in sustainability efforts can create a more harmonious relationship between mining activities and the environment.\n6. Using Renewable Sources of Energy: Shifting away from reliance on fossil fuels towards renewable energy sources like solar, wind, hydroelectric, and geothermal power can significantly diminish the carbon footprint associated with mining activities. Integrating renewable energy into mining facilities helps mitigate environmental degradation and minimizes greenhouse gas emissions.\n7. Regulatory Frameworks and Incentives: Governments and regulatory bodies can play a pivotal role in promoting environmentally responsible practices within the mining and blockchain sectors. Implementing regulations that encourage the use of renewable energy sources, offering incentives for adopting energy-efficient technologies, and setting environmental standards for mining operations can drive industry-wide sustainability efforts.\n8. Encouraging Decentralization: Promoting decentralization within blockchain networks can contribute to a more eco-friendly ecosystem. Decentralized networks distribute computational power across multiple nodes, reducing the energy intensity associated with centralized processing. Supporting initiatives that prioritize decentralized architectures can help alleviate the environmental burden of concentrated mining activities.\nBy advocating for and implementing these strategies, the mining and blockchain industries can significantly mitigate their effects on the environment. Collaborative efforts among industry stakeholders, policymakers, and environmental organizations are crucial in driving these changes towards a more sustainable future.\nIn conclusion, addressing the environmental challenges posed by mining and blockchain technology necessitates a concerted effort towards adopting eco-friendly practices. Transitioning to renewable sources of energy, adopting modern energy-efficient technologies, and promoting responsible practices are pivotal steps in decreasing the environmental impact. Embracing these strategies not only fosters sustainability within the industry but also contributes to a healthier planet for all future generations","domain":"mining_engineering"}
+{"url":"https://www.gunbot.xyz/2020/02/how-did-isl-uranium-mining-begin.html","date":"2023-11-29T19:38:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100135.11/warc/CC-MAIN-20231129173017-20231129203017-00209.warc.gz","language_score":0.9761701226234436,"token_count":2851,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__30677488","lang":"en","text":"It's time to rewrite the history books. In Situ Leach Mining (ISL), or Solution Mining, was not first commercially started in Bruni, Texas in 1973 by Westinghouse, a consortium of oil companies and others. The birthplace of ISL was never South Texas, as some have claimed. It was begun in Wyoming, about 16 years before an ISL operation was started in Texas. Why there has been a whitewash over the true history of ISL is not our concern. This series is an in-depth investigation into how and why ISL mining came about, how it has been tested over a period of nearly 50 years, and why this type of uranium mining will play an important role in providing U.S. utilities with the raw fuel to power nuclear reactors for the next few decades.\nIn this modern era of uranium mining, extremely skilled engineers, hydrologists and geologists establish ISL mining operations. Most insiders compare an ISL operation to a water treatment plant. It's really that simple to understand. However, as with every modern industrial operation, the roots of ISL mining came about in a less genteel or sophisticated manner. In 1958, Charles Don Snow, a uranium mining and exploration geologist employed by the Utah Construction Company, was investigating a Wyoming property for possible acquisition for his company. During the course of that visit, he discovered a new method of uranium mining and helped pioneer its development into the modern form of ISL.\nSince 1957, R.T. Plum, president of Uranyl Research Company, had been experimenting with a leach solution on his property at the Lucky June uranium mine. \"They mixed up the sulfuric acid solution and just dumped it on the ground, and soaked it through the material and collected it in a little trench at the end,\" Charles Snow told StockInterview. It wasn't very scientific. Snow added, \"They were just learning how, and I observed it and thought that the application could be made through some of the ore that we had in the Lucky Mc mine.\" The company was mining uranium this way because it was below the grades miners were used to, when mining. As Snow noted, \"It was not worth mining.\" But it was practically at the surface. He explained what they were doing at the Lucky June, \"There was an area where uranium leached out to the surface in a small area, and it had a clay under-bed. These people put solutions onto the surface, collected the solution, and ran it by resin beads to absorb the uranium.\"\nWhile they only recovered about $3600 worth of uranium, roughly 600 pounds, Snow was impressed. He later wrote an inter-office memorandum in July 1959, with the subject header: \"Recovery of Uranium from Low Grade Mineralization using a leach in place process.\" In his conclusion, Snow recommended, \"From the preliminary information available, it appears that it will be possible to treat very low grade mineralization for recovery of uranium at a large net profit.\" He explained the process to his bosses, encouraging them to consider this as an option:\n\"In brief, the process introduces a leach solution onto the surface of the ground and allows the solution to percolate down through the area to be leached. The solution is then recovered from wells and circulated through an ion exchange circuit with the barren solution being returned to the leach area. Recovery of the uranium is made by stripping from the ion exchange medium.\"\nHe wanted the Utah Construction Company to try this method of mining where there was low grade mineralization. Snow succeeded in convincing his bosses. That began yet another innovation for Utah Construction Company, the same company which helped construct the Hoover Dam, decades earlier, before it got into the uranium mining business.\nUtah Construction Becomes the First Commercial ISL Miner\nNewspaper reports, through the 1960s, illustrate that ISL mining was in full bloom more than a decade before anyone in Texas began a commercial ISL operation. On June 18, 1964, the Riverton Ranger newspaper reported, \"The Shirley Basin mine is on a standby basis. The timbers are being maintained and the water pumped out. Total production comes from solution mining.\" Between 1962 and 1969, ISL was the only method producing uranium at Utah's Shirley Basin Wyoming. Later in that same article, under the section entitled, \"Gas Hills Solution Mining,\" it was reported, \"The Four Corners area is 'mined' by solution mining techniques similar to those employed at Shirley Basin.\" Credit for this new mining method is also reported in that same article, \"Lucky Mc introduced the heap leach process of recovering values from low grade ores in 1960.\"\nCharles Snow explained how his company made the transition from underground mining to solution mining, \"The underground mining at Shirley Basin was very expensive, and we were having a lot of heavy ground problems.\" The sandstone aquifers containing the uranium were uncemented and brittle, supported with timbers. \"In some places, it was too heavy to hold with timbers,\" said Snow. \"We had to use steel sets underground, and it was even mashing the steel sets. So the expenses were getting very high.\"\nWater was flowing into the open drifts at prodigious rates. Snow recalled, \"Barney Greenly said, 'Let's try solution mining over here.' They did a test, and it did operate quite well. They got some pretty good results. So the underground mine was shut down, and they went to a solution-mining program to produce the allocated pounds in the Shirley Basin area.\" The procedure was tested for a few years before a full-scale commercial production began. This fulfilled 100 percent of Utah's Shirley Basin uranium production allotment from the AEC.\nThere were problems at first. \"We started out initially using sulfuric acid, and we had some reaction with carbonates in the formation.\" Sulfuric acid plus calcium carbonate produces calcium sulfate, and this plugged up the formation. Calcium sulfate is gypsum, which was insoluble in the leach solution. \"It tended to plug up the formation and reduce the transmissivity of the fluid from the input hole to the output recovery hole.\"\nTo prevent interference with the porosity of the formation, Snow switched to nitric acid, but admitted, \"We were reluctant to use nitric acid because it was much more expensive than sulfuric.\" But they did, because the nitric acid solution did not form gypsum. Unlike present-day ISL methods used in Texas, Nebraska and Wyoming, Utah Construction did not use a carbonated leaching solution in their solution mining. Nitric solution was used during the 1960s and continued until the Lucky Mc switched over to open pit mining.\nIt all started as a heap leach experiment. \"We had quite a bit of low grade in Lucky Mc,\" Snow told us, \"so we thought we would try a heap leach experiment.\" Results were good on the test, and Utah pioneered ISL mining. Snow wrote in an August 2, 1960 memo, \"The favorable results of the heap leach project and other research indicate that the process can be successfully applied in many of the low-grade areas to recover much of the mineralization.\" Later in his report, Snow calculated reserves from random samples obtained from previous drilling at Lucky Mc, \"The estimated reserve for the block is 147,000 tons @ 0.0361 percent U3O8, or 106,616 pounds of U3O8.\" He estimated the program would cost $111,471. Using a value of $6/pound for U3O8, the anticipated returns were calculated as follows:\n50 percent recovery: 53,318 pounds: $208,377\n25 percent recovery: 26,654 pounds: $ 48,453\nThat was just the start. By the end of the decade, Shirley Basin's solution mining operation was producing U3O8 at comparable levels to present day production at any of the major U.S. ISL facilities. In a paper presented by Ian Ritchie and John S. Anderson, entitled \"Solution Mining in the Shirley Basin,\" on September 11, 1967, at the American Mining Congress in Denver, Colorado, these Utah International executives explained the success of the Shirley Basin solution mining operation. In a summary explaining the company's activities, we discovered the Shirley Basin operation not only filled the Atomic Energy Commission (AEC) allocation requirements from 1962 through 1969 but we learned of the sizeable commitments into the future Shirley Basin was to fill:\n\"In 1968 sales of uranium concentrate were made to purchases other than the AEC. One of the first sales was to Sacramento Municipal Utility District with a minimum of 950,000 pounds to a maximum of 1,100,000 pounds of uranium concentrate in 1971. Additional contracts were signed with General Electric Company and with Nordostschwerzerische Kraftwerke A.G. (Baden, Switzerland). The contracts called for delivery of 8,000,000 pounds of concentrate to GE between 1968 and 1975, and 500,000 pounds of concentrate to NOK commencing in July 1969.\"\nThe single reason solution mining stopped, well before the first \"commercial\" ISL operation began in Bruni, Texas in 1973, was because of the improved market forecast for uranium in the 1970s. Utah Construction switched to open pit mining because they needed to produce a lot more uranium. The nuclear renaissance of the 1970s demanded massive quantities of uranium to fuel the rapidly growing nuclear power industry.\nDon Snow's initial field tests, begun in the late 1950s, resulted in continuous production achieved by late 1962. Subsequently, production in the underground uranium mine was shut down by May 1962. The underground mine was maintained in a standby condition until 1965, when all underground operations were written off. Millions of pounds were mined by Utah Construction through its ISL operations in Shirley Basin. It wasn't heap leaching.\nSufficient evidence confirms that Wyoming, not Texas, first pioneered commercial ISL mining. Not only were well fields designed as early as 1960, but the entire concept of an ISL \"water treatment\" plant can trace its roots to Utah Construction's pioneer work. Everything from injection wells to production wells were pioneered in the early 1960s. We challenged Charles Don Snow that some have claimed it was heap leaching, not ISL mining. Snow shot back, \"No, we drilled holes in the ground and the material had never been mined. We got our ideas, certainly, from heap leaching, which came from the copper industry.\" Snow explained that after the solution mining experiment was successful, \"A recovery plant was designed and put into the hoist house, where they had had the underground mine. That was designed by Robert Carr Porter and Ian Ritchie.\" Snow added, \"In fact, Ian Ritchie and J.S. Anderson have a U.S. Patent on the well completion procedures that we used at Shirley Basin.\"\nSnow pondered if his friend Jack Bailey may have exported the ISL technology to Texas. \"Jack Bailey was the Shirley Basin project manager for the underground mine when we switched over to solution mining,\" Snow said. \"He later went to work for Chevron, and Chevron had operations in Texas. I believe they even experimented with solution mining. Now, whether or not Jack was directly involved, I don't know.\" As it is with history, many of the old-timers are gone. We were told Jack Bailey had had a stroke a number of years back, and did not trace this further. There may have been others. \"Some of the people from that area (Shirley Basin) had gone to Texas,\" Snow recalled. \"There is documentation, it was published information, and a lot of people who went to Texas, came from the Wyoming area. So, I'm sure there wasn't a paucity of information being transferred.\" Ironically, the Westinghouse-led consortium, which included U.S. Steel and Union Carbide, among others, was called Wyoming Minerals. Now we know exactly why they chose that name.\nWhile there have been a number of ISL operations built and operated in Texas, there may be little future for uranium mining in that state, unless there are new discoveries. By a few, Texas has been inaccurately called the \"home of ISL mining.\" Perhaps that came about because ISL operations continued, during the uranium depression of the past two decades, with small amounts of production occurring in Texas. According to Energy Information Administration figures published in June 2004, uranium reserves in Texas stand at 23 million pounds of U3O8 based upon $50/pound uranium. By comparison, Wyoming and New Mexico reserves, using that same benchmark, reach as high as 363 million and 341 million pounds, respectively.\nThis may explain the rush by junior exploration companies, such as Strathmore Minerals (TSX: STM; Other OTC: STHJF), Energy Metals Corporation (TSX: EMC), UR-Energy (TSX: URE), Uranerz Energy (OTC BB: URNZ), Kilgore Minerals (TSX: KAU) and others, to Wyoming. The large quantities of pounds are in Wyoming, not Texas. It may also explain why Uranium Resources (OTC BB: URRE) has looked beyond Texas into New Mexico to develop its ISL operation, and Strathmore Minerals has quickly been advancing through its permitting stage on one of its properties in that state. It is fitting that the big past uranium producing states may again become tomorrow's leading U.S. producers. In any event, the entire world of ISL mining owes a debt of gratitude to Charles Don Snow for his pioneering efforts in bringing a heap leach experiment into full fruition as modern-day in-situ mining.\nCOPYRIGHT © 2007 by StockInterview, Inc. ALL RIGHTS RESERVED.\nSource by James Finch","domain":"mining_engineering"}
+{"url":"http://www.gentorresources.com/s/NewsReleases.asp?ReportID=539584&_Type=News-Releases&_Title=Gentor-Files-NI-43-101-Technical-Report-on-Oman-Properties","date":"2014-04-23T16:55:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-00429-ip-10-147-4-33.ec2.internal.warc.gz","language_score":0.8789631724357605,"token_count":490,"dump":"CC-MAIN-2014-15","global_id":"webtext-fineweb__CC-MAIN-2014-15__0__83527237","lang":"en","text":"|July 30, 2012|\nGentor Files NI 43-101 Technical Report on Oman Properties\n|Toronto, Canada - July 30, 2012 - Gentor Resources Inc. (\"Gentor\" or the \"Company\") (TSX-V - \"GNT\" & OTCQB - \"GNTOF\") announces that it has filed on SEDAR and EDGAR an independent National Instrument 43-101 technical report in respect of the Company's Oman properties. This report was prepared by H&S Consultants Pty Ltd and is entitled \"Technical Report on Mineral Resources at Mahab 4 and Maqail South and Exploration Potential of Block 5 and Block 6, Sultanate of Oman\". |\nGentor is a mineral exploration company whose projects include copper and gold properties in the Sultanate of Oman and Turkey and a molybdenum-tungsten-silver property in East Central Idaho, U.S. The Company's strategy is to create shareholder value by discovering and developing highly prospective mineral properties around the globe, with current focus in the Sultanate of Oman and Turkey. In Oman, Gentor is partnered with Al Fairuz Mining Company LLC on its Block 5 exploration tenement and Al Zuhra Mining Company LLC on Block 6. In Turkey at the Hacimeter Project, the Company is joint-ventured with the Besler Group.\nNeither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.\nFor further information, please visit our website at www.gentorresources.com, or contact: Dr. Peter Ruxton, President & CEO, United Kingdom Tel: + 44 (0) 7786 111103; or Arnold T. Kondrat, Executive Vice President, Toronto, Ontario, Tel: (416) 366 2221 or 1 (800) 714 7938.\nYou can view the Next News Releases item: Tue Aug 28, 2012, Gentor Resources & Besler announce strong copper intersections from initial drilling on the Hacimeter VMS project, eastern Turkey\nYou can view the Previous News Releases item: Fri Jun 29, 2012, Maiden Resource Estimates for Mahab 4 and Maqail South VMS Deposits\nYou can return to the main News Releases page, or press the Back button on your browser.","domain":"mining_engineering"}
+{"url":"https://www.czechrepublicnewstoday.com/alpha-exploration-corporation-virtually-closes-the-market/","date":"2021-12-08T16:51:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964363515.28/warc/CC-MAIN-20211208144647-20211208174647-00142.warc.gz","language_score":0.9477129578590393,"token_count":348,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__48778355","lang":"en","text":"TORONTO, Nov. 5, 2021 /CNW/ – Michael Hopley, President and Chief Executive Officer, Alpha Exploration Corporation, («Alpha») (TSXV: ALEX) and his team joined Monica Hamm, Manager, Client Success, TMX Group, to celebrate the company’s new listing on TSX Venture Exchange and close the market.\nAlpha is a company focused on the discovery of world class economic gold & base metals deposits in the highly prospective Arabian-Nubian shield that runs on either side of the Red Sea. Alpha currently holds a 100% interest in the large (1,028 km²) Kerkasha Exploration License in southwest Eritrea, located 135 km west-southwest of the capital city of Asmara. Since acquiring the property in January 2018, Alpha has spent approximately CAD$10 million on exploration and identified 18 prospects, of which 4 have been drilled to date. The large Anagulu gold-copper porphyry system was a virgin discovery by Alpha geologists in early 2018, that was made while executing a property-wide soil geochemical sampling program. The discovery diamond hole was drilled in January 2020 and reported a 49m interval with an average grade of 2.42 g/t gold, 1.10% copper and 6.83 g/t silver. Work continues at Anagulu, and 4 other prospects are expected to be drilled in the near future.\nAlpha is managed by a group of highly experienced and successful professionals with many years of experience carrying out exploration and resource development programs in Eritrea and Sudan. For further information go to the Alpha webpage at www.alpha-exploration.com.\nSOURCE TSX Venture Exchange","domain":"mining_engineering"}
+{"url":"http://www.morelight.biz/","date":"2017-10-23T11:16:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-43/segments/1508187825900.44/warc/CC-MAIN-20171023111450-20171023131450-00397.warc.gz","language_score":0.8978094458580017,"token_count":415,"dump":"CC-MAIN-2017-43","global_id":"webtext-fineweb__CC-MAIN-2017-43__0__44917880","lang":"en","text":"What We Do\nAt Present, Xinhai business includes Mineral Processing EPC, Wear-Resistant Rubber, LFC Machinery, and Mining Investment.\nXinhai is focused on providing a whole range of services of Mineral Processing EPC (one-stop service for mineral processing plant), including mineral testing, engineer design, equipment manufacture, installation & commissioning and local training. The teams of geologists, mineral processing & mechanic experts of Xinhai are traveling around the world with accumulated experience of 500 EPC projects. Xinhai experts will provide the most professional mineral processing technology for mine investors.\nGrid Type Ball Mill\nWet type grid ball mill is lined with Xinhai wear-resistant rubber sheet with excellent wear resistance, long service life and convenient maintenance.Read More\nKYF Air Inflation Flotation Cell\nTaper impeller with its blades sloping backward at certain angle, simple structure, strong agitation ability, and low energy consumption The impeller is equipped with holey cylinder air allocator. The air scattering is uniform and the mixing effect of air and slurry is good U-shaped tank, little sedimentation of sand.Read More\nService & Support\nTechnical consulting in the charge of Xinhai Commerce & Technology Support Department solves all of problems related to mineral processing for customers. Service idea of Xinhai: What you need is what we can do!\nBuilding 18, No.1 Wuliqiao 1st Street, North Chaoyang Road,\nChaoyang District Beijing, China\nPhone :+86 15311826765E-mail :[email protected]\nXinhai Group founded in 1993 has grown into the industry group involving mineral processing, wearable rubber, mining investment and LFC Machinery after twenty years development. We have been always committed to providing customers with professional, perfect, efficient equipment and solutions. The whole solution we provide for you with the core of reliable & efficient mineral processing schemes and environmental-protection & energy-saving tailings dry stacking, makes us stand up in every EPC bid.","domain":"mining_engineering"}
+{"url":"http://eco-install.ru/en/press-center/news?page=3","date":"2020-02-18T18:53:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-10/segments/1581875143805.13/warc/CC-MAIN-20200218180919-20200218210919-00011.warc.gz","language_score":0.8737396597862244,"token_count":140,"dump":"CC-MAIN-2020-10","global_id":"webtext-fineweb__CC-MAIN-2020-10__0__153076350","lang":"en","text":"08.12.2016Internal audits 21.11.2016Contract with mineral processing plant 10.10.2016Contract with industrial company 19.05.2016Contract on installation of air conditioning and ventilation systems 13.04.2016Eco Install successfully passed recertification of the quality management system audit\nContract with pulp mill factory\nIn autumn 2019 Eco Install expanded the project portfolio in the Northwestern Federal District of Russia by taking up duties on complex technical maintenance of a big Russian pulp mill. Among the services provided by Eco Install on a new facility are operation and technical maintenance of power, water, gas supply systems as well as automatics. The total operated area has increased by 10 000 sq. m.","domain":"mining_engineering"}
+{"url":"http://www.marinsubsea.com/who-we-are/marin-group-companies/marin-aurora.html","date":"2013-05-18T14:43:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368696382450/warc/CC-MAIN-20130516092622-00050-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9169590473175049,"token_count":347,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__105330719","lang":"en","text":"Specialist drilling technology and expertise\nWe are a UK-based company working with drilling operators to deliver a ‘concept to completion’ service drawn from more than 30 years of hands-on global experience.\nOur clients operate in all drilling sectors — the majority are involved in oil and gas, renewables, and geothermals, but our broad experience and skills allow us to work in other specialist areas such as diamond drilling, coal and shale extraction, and water.\nThe Aurora team also strengthens the Marin Group’s excavating, troubleshooting and asset recovery operations to offer a fully integrated global service. We can also assist with the logistics of setting up rigs.\nOur comprehensive range of quality downhole rotary drilling products tools runs from the top drive to the drill bit and include\n- Rotary subs (crossover/bit/top drives)\n- Lifting subs\n- Drill pipe pup joints\n- Drill collars (slick/spiral)\n- Hevy-Wate drill pipe (slick/spiral)\n- Drill pipe\n- Drill stem safety valves\n- Ditch magnets\n- Top hole assemblies\nAll our tooling is manufactured in accordance with API/NS-1 specifications, and the Aurora team is on call 24/7, 365 days a year.\nWe are based at Marin Group headquarters in Scotland where we have extensive workshop and storage facilities and the support of highly-trained personnel.\nMarin Aurora is led by director John Bisset.\nSubsea without limits\nDeepwater Red Adair — 24/7 lost asset recovery\nAurora Downhole Solutions Ltd\nEllon AB41 9EY\n+ 44 1358 722526","domain":"mining_engineering"}
+{"url":"https://www.socgeol.it/N3969/avviso-bando-rtda-universita-di-bologna-environmental-monitoring-of-mine-tailings.html","date":"2024-02-21T05:34:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473370.18/warc/CC-MAIN-20240221034447-20240221064447-00041.warc.gz","language_score":0.8564489483833313,"token_count":1019,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__185469604","lang":"en","text":"Carissimi Soci SGI,\nCarissimi Soci Società Associate,\nsu indicazione del Dott. Paolo Garofalo, vi segnaliamo l'uscita di un bando RTDA dell'Università di Bologna per un progetto intitolato \"Defining strategies for recycling and environmental monitoring of mine tailings at different scales: examples from the large to the small scales (Huludao Mo-Pb-Zn district – Northern China Craton; Libiola Mine – Liguria, Italy)\"\nIl finanziamento è a valere su fondi PON-FSE REACT-EU Green Transition.\nPer maggiori informazioni si rimanda al testo di seguito riportato.\nThree-year post-doc position at the University of Bologna - environmental monitoring of mine tailings\nWe welcome applications by young and highly motivated scientists to contribute to a fixed-term 3-year post-doctoral research project titled\n\"Defining strategies for recycling and environmental monitoring of mine tailings at different scales: examples from the large to the small scales (Huludao Mo-Pb-Zn district – Northern China Craton; Libiola Mine – Liguria, Italy)\"\nfunding scheme: PON- FSE REACT-EU Green Transition.\nThe post-doctoral researcher will work in a team of economic geologists, geochemists, and engineers from the University of Bologna, and with professionals from Italian and Chinese industries. They will also benefit from collaborations with scientists from leading national and international institutions.\nThe aim of this project is to develop a dataset and a best practice approach that makes technically-economically feasible and environmentally acceptable metal recovery from mine tailings of various sizes and origins. The successful candidate will contribute to developing new methods and/or guidelines to measure and quantify sustainable exploitation of mine tailings, including the formulation of standards and frameworks against which the industrial activities can be measured. Mitigation criteria against environmental risks will be also considered.\nApplicants will have a PhD in the general area of environmental geochemistry of mine waste, and previous experience or knowledge of multi-disciplinary metalliferous ore deposit studies. Previous engagement in industrial projects, or work experience in the mining/environmental sector, will be considered favourably. The researcher will work as member of a team of multi-disciplinary researchers from academia and industry, and will carry out tasks autonomously in support of scientific research. The researcher will adapt and/or develop original experimental methods, concepts, or ideas in support of existing and future research. The project results based on the considered case studies will be extendible at different scales, from European to international level.\nThe applicant will be required to travel both within Italy (and possibly elsewhere in Europe) and in China. The position will be based at the Department of Biological, Geological Environmental Sciences of the University of Bologna. Appointment will be at the Junior Researcher level (\"Rtd Type a\" according to the Italian law). A teaching duty of 60 hours per year (teaching language: English) will be required.\nThe corresponding brutto salary will be 50361 EUR per annum.\na. The main study areas are located in the Liaoning province of China (Huludao district), in Liguria, Italy, and possibly elsewhere in Europe;\nb. Mapping, assessment and sampling of mine tailings using a set of in situ and remote sensing techniques;\nc. Estimation of mineralogical composition, grade distribution, and tonnage of mine tailings;\nd. Identification of new quantitative methods and/or guidelines for sustainable exploitation of mine tailings;\ne. Evaluation of potential mine drainage pollution, including NAG tests etc for acid generation resulting from weathering and oxidation of sulfide tailings;\nf. Collaboration with professionals from industry and academia to evaluate environmental risks of the tailing areas and applicable mitigation criteria.\na. Experience in petrographic documentation of ore-bearing samples, and analytical work in a cleanroom geochemical laboratory\nb. Experience in EPMA, SEM analysis, Raman spectrometry, and ICP-MS measurements of minerals and rocks\nc. Experience in interpreting multi-disciplinary, geological and geochemical datasets from complex geological areas\nApplications can be submitted only online by following the indications reported at the University of Bologna website (Ref. 6552. See \"Attachment 41\"):\nApplications from female candidates are strongly encouraged.\nExpected start date: End of December 2021\nApplication deadline: 03/11/2021\nFixed term for 3 years\nFull-time - 40 hours a week\nFor further information please contact:\nDr. Paolo S. Garofalo\nUniversity of Bologna\nDepartment of Biological, Geological and Environmental Sciences\nPhone: +39 051 2094537","domain":"mining_engineering"}
+{"url":"https://www.klmgeoscience.com/about","date":"2023-04-01T01:56:15Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296949694.55/warc/CC-MAIN-20230401001704-20230401031704-00073.warc.gz","language_score":0.9377868175506592,"token_count":176,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__37040436","lang":"en","text":"Kale started KLM Geoscience in 2014 in Las Vegas, Nevada. He has since grown the company from small scale local surveys to its current state as one of the premier geophysical exploration company's in North America. Kale has utilized a wide range of geophysical techniques in the mineral exploration, offshore oil & gas and National Security industry in the US and beyond.\nKLM Geoscience LLC\nCaliente, NV 89008\nNick has 17+ years of experience in the geophysical exploration industry ranging from Crew Chief to Operations Manager of some of the largest geophysical companies in North America. He has successfully completed projects on 6 continents, using nearly every geophysical method. Nick joined KLM Geoscience in 2019 and has played an integral part in our success.","domain":"mining_engineering"}
+{"url":"http://goassignmentfgyz.cyclingjersey.us/separation-of-gold.html","date":"2018-08-17T05:06:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-34/segments/1534221211719.12/warc/CC-MAIN-20180817045508-20180817065508-00138.warc.gz","language_score":0.9105421304702759,"token_count":998,"dump":"CC-MAIN-2018-34","global_id":"webtext-fineweb__CC-MAIN-2018-34__0__175777068","lang":"en","text":"We demonstrate the use of centrifugation for efficient separation of colloidal gold nanorods from a mixture of nanorods and nanospheres we elucidate the hydrodynamic behavior of nanoparticles of various shapes and illustrate that the shape-dependent drag causes particles to have shape-dependent. Cyanide is a naturally occurring chemical that is found in low concentrations throughout nature including in fruits, nuts, plants, and insects it has been used by the mining industry to separate gold and silver particles from ore for over 120 years with proper management, cyanide can be used. Read separation of gold free essay and over 88,000 other research documents separation of gold the industrial separation process that i have decided to do is gold separation gold separation can be done in a. Indian journal of chemistry vol 44a, march 2005, pp 531-534 separation of gold and silver using a chelating resin - thiosemicarbazide incorporated amberlite irc-50. Shape separation of gold nanorods using centrifugation vivek sharmaa,1, kyoungweon parka,2, and mohan srinivasaraoa,b,c,3 aschool of polymer textile and fiber engineering, bcenter for advanced research on optical microscopy, and cschool of chemistry and biochemistry.\nShape separation of au nanoparticles was achieved by a facile centrifugation monodispersed au nanoparticles and ultrathin au nanowires were obtained via separation. This machine may largely increase world's gold output new york herald (sunday, december 9, 1900, fifth section) p 6 possibilities of gold separation, it does not seem necessary to wait for their commercial perfection before announcing a new era in. Density gradient separation of gold nanorods using the new avanti jxn centrifuge & js-2415 swinging bucket rotor abstract gold nanoparticles have enjoyed increasing popularity. He saw no merits to save him, other than the power of his rebbe and his good deeds of charity. Posts tagged 'chemical separation it would shake, causing the gold particles to separate out against the riffles i found this self-guided tour to be fascinating from a chemistry perspective the mill used a system of physical separations to crush.\nSeparation of gold metal from potassium gold cyanide salt. The process of separation of concentrate mineral ore in a gold mining in general should be done in a gradual manner, and the function of the separation process is to separate gold ore minerals from mineral impurities or mineral carrier. Gold extraction refers to the processes required to extract gold from its ores by suspending the crushed ore in a cyanide solution, a separation of up to 96 percent pure gold was achieved the process was first.\nExtracting gold - extracting gold is a term related to gold learn about extracting gold at howstuffworks. While there are many better methods of purifying gold, the aqua regia method if one of the easiest this can be achieved by small scale collectors the challenges though are there, lack of proper panning equipment makes it difficult for many small scale collectors. Sgs uses a whole range of gravity separation techniques to ensure downstream gravity separation efficiency contact us today.\nSo far no account has been taken of the loss of gold which is contained in pyrites, as it has been assumed that these are saved by concentration if they are valuable, and this subject is dealt with in earlier nevertheless, as this gold comes under the head of non-amalgamable gold, its physical.\nPurification and size-based separation of nanoparticles remain significant challenges in the preparation of well-defined materials for fundamental studies and applications diafiltration shows considerable potential for the efficient and convenient purification and size separation of water. Chapter 15 the chemistry of the extraction of gold mj nicol, ca fleming and rl paul 1s1 general principles 1511 the chemistry of gold compounds. Chemical separation of gold from black sand - oct 25th separation of gold from black sand - crushergooglecom black sand gold separation, you can buy various high quality black sand gold separation products from global. Full-text (pdf) | a study has been carried out on the separation of gold, iridium, palladium, rhodium, ruthenium and platinum in chromite samples and their quantitative determination using inductively coupled plasma atomic emission spectrometry (icp-aes) the dissolution condition of the minerals. Processing flow chart of gold which then developed with gold mining wave table, and followed by gravity separation method using the amalgamation process with the capture of mercury gold separation process in the mining. Floatation involves the separation of gold from its ore by using certain chemicals and air the finely ground ore is dumped into a solution floatation, cyanidation, and the carbon-in-pulp method are 3 processes used to refine gold they can be used alone or in.","domain":"mining_engineering"}
+{"url":"http://directory.r-tt.com/Business/Mining_and_Drilling/","date":"2022-01-16T19:21:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320300010.26/warc/CC-MAIN-20220116180715-20220116210715-00177.warc.gz","language_score":0.9580285549163818,"token_count":273,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__110216417","lang":"en","text":"There are international mining and drilling companies worldwide. Mining for coal, precious metals and minerals has been going on for hundreds of years and has been a very lucrative business for many individuals and companies. Drilling for oil and gas or to get to specific mines has been just as lucrative over the same timeframe. While this type of business is crucial to our well being there have been many environmental groups to step in along the way and question practices and policies. The cause and effect of this business has especially been a hot button when major catastrophes like the BP Oil Spill happen. But despite whatever opposition may be out there, the mining and drilling business is necessary. On a more localized level it helps create railroads, pipelines for water and sewer and more importantly – jobs. In our directory on mining and drilling you will find links to all the breaking industry news as well as information on the top corporations who compete in this vertical. It doesn’t matter if you are into gathering information on the top mining locations for specific gemstones or need a map of where all the oil drilling locations in the Atlantic Ocean are because this directory covers it all. You’ll even be just a single click away from resources on naturally occurring mineral solids, laws and regulations on a state and national level, blasting techniques and anything else necessary to the business of mining and drilling.","domain":"mining_engineering"}
+{"url":"https://deev.pe/curso-improving-the-way-we-manage-tailings/","date":"2023-12-03T14:09:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100508.23/warc/CC-MAIN-20231203125921-20231203155921-00876.warc.gz","language_score":0.8549308180809021,"token_count":212,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__187639731","lang":"en","text":"Welcome to our cutting-edge course, “Improving the Way We Manage Tailings,” where we will explore the most innovative strategies and best practices in mine tailings management. In a world demanding a safer and more sustainable approach to mining, this course brings together world-renowned experts, including Kimberly Morrison, Ward Wilson, David Williams, Hernán Cifuentes, Emmanuel Pornillos, and José Luis Lara, to guide you on a transformative educational journey.\nThroughout this course, we will explore not only the crucial technical and regulatory aspects of tailings management but also how to drive sustainability, safety, and excellence in the mining industry. Let’s embark on a learning journey that takes us to the forefront of tailings management, where safety, the environment, and efficiency converge. Let’s begin this exciting expedition towards a more responsible and prosperous mining future!\nRisk Management to Reduce\nCredible Failure Modes\nDesign with Closure in Mind\nTailings Monitoring and New Technologies for Risk Control","domain":"mining_engineering"}
+{"url":"https://library.ncu.edu/c.php?g=1254023&p=9185403","date":"2022-12-07T12:57:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446711162.52/warc/CC-MAIN-20221207121241-20221207151241-00782.warc.gz","language_score":0.870602011680603,"token_count":205,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__192030358","lang":"en","text":"It looks like you're using Internet Explorer 11 or older. This website works best with modern browsers such as the latest versions of Chrome, Firefox, Safari, and Edge. If you continue with this browser, you may see unexpected results.\n45 years of the federal coal mine Health and Safety Act. (n.d.). Mine Safety and Health Administration (MSHA) | Protecting Miners' Safety and Health Since 1978. https://www.msha.gov/45-years-federal-coal-mine-health-and-safety-act\nMacLaury, J. (n.d.).The job safety law of 1970: It's passage was perilous. U.S. Department of Labor. https://www.dol.gov/general/aboutdol/history/osha#:~:text=On%20December%2029%2C%201970%2C%20President,most%20of%20the%20country's%20workers","domain":"mining_engineering"}
+{"url":"http://www.geocurrents.info/blog/category/news-map/economics-news/page/3/","date":"2024-04-13T16:29:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816820.63/warc/CC-MAIN-20240413144933-20240413174933-00874.warc.gz","language_score":0.9398059248924255,"token_count":396,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__134620259","lang":"en","text":"Over the past several years, China’s near monopolization of the supply of rare earth elements has received much attention in the global media. Less widely reported is the quest to locate and develop alternative supplies. Currently, an Australian firm is building a rare earth refinery in Malaysia to process radioactive ore from Western Australia. In late January 2012, Malaysia granted a license for the project to proceed, despite protests from local environmentalists. Estonia is now extracting rare earth oxides in sizable quantities from mine tailings; according to a January 27 press release, “The US-incorporated producer of rare earth metals Molycorp Silmet, based in northeastern Estonia, may soon become the world’s largest producer of niobium, a rare earth metal used in electronics, aviation and energy production.” According to the Wikipedia, France is currently setting up two factories to recycle rare earth elements from electronic waste.\nLast summer, another report indicated that rare earth minerals are abundant in “deep sea mud” in parts of the Pacific. The report further claimed that these deposits “are also much higher in heavy rare earth elements — the kind that are more important in technology products — than those in China.”\nMore recently, the Australian firm Kimberley Rare Earths announced what could be a massive new ore discovery in western Mozambique. The complexity of rare earth deposits is evident in the news release: “A sample [was] found to comprise major xenotime and minor monazite and zircon. In addition to yttrium, the xenotime shows appreciable dysprosium and erbium.”\nMeanwhile, MarketWatch reported in mid-February that, “Over the last month Rare Earth stocks have outperformed the broader market by a large margin as demand for the 17 elements continues to skyrocket.” The same article mentions new rare earth mining projects in Alaska, British Columbia, and Wyoming.","domain":"mining_engineering"}
+{"url":"https://www.dtechdragon.com/2018/06/08/goldmining-in-california-is-still-a-thing/","date":"2019-03-22T02:50:15Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-13/segments/1552912202589.68/warc/CC-MAIN-20190322014319-20190322040319-00509.warc.gz","language_score":0.9705103635787964,"token_count":1143,"dump":"CC-MAIN-2019-13","global_id":"webtext-fineweb__CC-MAIN-2019-13__0__213940328","lang":"en","text":"Kevin Pine | email@example.com | June 8, 2018\nIt is midday in the mountains and several people are working in a cool California river. One man is digging into the river bank and loading what he has dug into a long metal channel he placed in the river. He takes brief breaks to remove large rocks that are obstructing the carefully created consistent water flow within. Another kneels at the riverbank methodically dipping a pan of dirt in and out of the water. After awhile, he stops moving his pan and uses tweezers to place a small metallic object from his pan into a glass vile.\nWhat these people are doing is gold prospecting, but they are not prospecting during the famous California gold rush of 1849, but rather right now in the twenty first century. Although many people are aware of the important role that gold extraction played in California’s history, many people are less aware that it’s still a common occurrence in the rivers and streams of the Sierra Nevada foothills.\nUnlike the original gold rush of 1849 however, many of today’s prospectors did not initially seek out gold prospecting, but instead found it circumstantially. Electrical engineer, Eric Verploo, describes discovering gold prospecting on family trips. “We used to go to a cabin that my family owned in Colorado every summer, and it was in gold bearing country” Verploo said.\nBrad Mattson, current chairman of Siva Power and long time Silicon Valley entrepreneur, describes a similar experience saying, “It was somewhat accidental”. However, people don’t always stay excited about gold prospecting after trying it. Those who do stay excited are commonly said to have caught “gold fever” which in Mattson’s experience was “actually kind of real”.\nToday, there are a variety of ways that people gold prospect including hard rock, metal detecting, and placer mining. Hard rock mining and metal detecting are much like the way they sound. In hard rock mining, prospectors dig in mine shafts looking for gold directly in veins. Metal detecting is when prospectors use metal detectors to find larger pieces of gold in gold bearing areas.\nThe most common type of gold prospecting in California is placer mining, where gold that has been moved from its source by natural erosion is recovered from material such as sand and gravel. Placer mining is most common in rivers, streams and their surrounding areas.\nThe primary way that gold is recovered is through the use of methods and equipment that utilize gold’s incredibly high density. For example, panning works by shaking gold to the bottom of the pan and gradually removing layers of lighter material. Sluices, which consist of a channel with riffles over which water flows, also utilize gold’s density by creating currents that wash away lighter material while the heavy gold sinks to the bottom.\nUnlike during the 1849 gold rush, the vast majority of gold prospecting that happens in California today is not done to make a living, but rather, as a hobby. The main reason why this is the case is because gold prospecting on a small scale is not nearly as lucrative as it has been in the past due to the rivers having been worked heavily by prospectors for years.\nDespite the fact that it is difficult to make a living off of the gold you can find prospecting, people still make a living off of gold prospecting in other ways. One person who is a great example of this is Gary Thomas, the owner of The California Gold Panning company in Jamestown, CA.\nThomas says he can “run anywhere from 300 groups a year” but when it comes to profiting off of the gold itself he says “honestly in this day and age you’d be better picking up aluminum cans.” Even though running gold tours can be lucrative, it is often challenging to obtain the required permits says Thomas.\nDespite the fact there is less money to be made from gold in California then there has been in the past, prospectors still find gold dust and flakes and sometimes even sizable gold nuggets. Mattson describes a nugget as something that “has some three dimensional character to it.” Thomas finds nuggets relatively often, describing his biggest as “about the size of a dollar coin, kind of a jagged edge quartz rock with the gold peppered all through it”. Eric says that he even “found enough gold to make my wife’s wedding ring”\nSimilar to back in the day, it is not hard to get started gold prospecting. Mattson recommends just starting out with a pan and some instruction. Companies such as Thomas’s also allow you to learn how to gold prospect and get experience without having to invest in property or equipment. Mattson also points out that gold prospecting clubs are a great way to gain experience and access to property without spending too much. He said, “The club is a pretty good way to move to the next level without having to make a huge commitment on property and equipment yourself”.\nDespite the fact that the California gold country has been worked for over a century, gold prospecting in the state is not going to end any time soon. With more gold being eroded from hard rock sources replenishing the streams all the time and new prospectors “catching gold fever”, gold prospecting is going to remain present in California for many years to come.","domain":"mining_engineering"}
+{"url":"https://www.bdstall.com/details/3-in-1-slurry-sand-content-tester-kit-79433/","date":"2023-04-02T02:52:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296950373.88/warc/CC-MAIN-20230402012805-20230402042805-00221.warc.gz","language_score":0.8326431512832642,"token_count":155,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__143281375","lang":"en","text":"|Lowest Price||৳ 16,000|\n|Updated||20 days ago|\n|Seller Location||Dhaka, Bangladesh|\nThe 3-in-1 test kit is a sand content test, grout gravimeter and the slurry viscometer can be operated. Ideal for measuring mud sand content in any well or laboratory you use this device. It is determined by the volume of the slurry after filtration through the screen and is expressed in terms of percentage. The time needed for the 500mm3 slurry to flow out of the viscometer is used to calculate it in seconds.","domain":"mining_engineering"}
+{"url":"https://www.alifewithoutlimits.com.au/blog/the-unsung-heroes-of-mining-the-vital-role-of-land-surveyors/","date":"2024-04-13T03:36:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816535.76/warc/CC-MAIN-20240413021024-20240413051024-00109.warc.gz","language_score":0.9110227227210999,"token_count":296,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__119106999","lang":"en","text":"In the dynamic world of mining, where precision and accuracy can make or break a project, land surveyors are the unsung heroes working diligently behind the scenes. These professionals play a pivotal role in ensuring the success and sustainability of mining operations by providing crucial data and insights that guide every step of the process.\nLand surveyors are responsible for accurately mapping and measuring the terrain, mineral deposits, and property boundaries in mining areas. Their work begins long before any excavation equipment is brought in, as they meticulously assess the topography, soil composition, and geological formations. This information is essential for selecting optimal mining sites and developing efficient extraction plans.\nDuring the mining operation itself, land surveyors continuously monitor and update maps, ensuring that activities remain within permitted boundaries and comply with environmental regulations. Their precision helps prevent encroachments on neighbouring properties and minimizes the risk of environmental damage.\nMoreover, land surveyors are instrumental in managing safety hazards by identifying potential risks such as unstable ground conditions or subsidence. Their data enables engineers to design appropriate support structures and ensure the safety of workers.\nIn summary, land surveyors are the unsung heroes of the mining industry. Their meticulous work not only facilitates efficient and responsible resource extraction but also contributes to the safety and sustainability of mining operations. Without their expertise, the mining industry would undoubtedly face significant challenges in navigating the complex terrain of mineral exploration and extraction plans. To explore other industries where land surveyors play a vital role, read here.","domain":"mining_engineering"}
+{"url":"https://researchportal.uc3m.es/display/act521342","date":"2023-12-02T19:01:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100448.65/warc/CC-MAIN-20231202172159-20231202202159-00616.warc.gz","language_score":0.933958888053894,"token_count":522,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__295728065","lang":"en","text":"Carlin-type gold deposits are one of the most important gold mineralization styles in the world. Despite their economic importance and the large volume of work that has been published, there remain crucial questions regarding their metallogenesis. Much of this uncertainty is due to the cryptic nature of the gold occurrence, with gold occurring as dispersed nanoscale inclusions within host pyrite rims that formed on earlier formed barren pyrite cores. The small size of the gold inclusions has made determining their nature within the host sulfides and the mechanisms by which they precipitated from the ore fluids particularly problematic. This study combines high-resolution electron probe microanalysis (EPMA) with atom probe tomography (APT) to constrain whether the gold occurs as nanospheres or is dispersed within the Carlin pyrites. APT offers the unique capability of obtaining major, minor, trace, and isotopic chemical information at near-atomic spatial resolution. We use this capability to investigate the atomic-scale distribution of trace elements within Carlin-type pyrite rims, as well as the relative differences of sulfur isotopes within the rim and core of gold-hosting pyrite. We show that gold within a sample from the Turquoise Ridge deposit (Nevada) occurs within arsenian pyrite overgrowth (rims) that formed on a pyrite core. Furthermore, this As-rich rim does not contain nanonuggets of gold and instead contains dispersed lattice-bound Au within the pyrite crystal structure. The spatial correlation of gold and arsenic within our samples is consistent with increased local arsenic concentrations that enhanced the ability of arsenian pyrite to host dispersed gold (Kusebauch et al., 2019). We hypothesize that point defects in the lattice induced by the addition of arsenic to the pyrite structure facilitate the dissemination of gold. The lack of gold nanospheres in our study is consistent with previous work showing that dispersed gold in arsenian pyrite can occur in concentrations up to ~1:200 (gold/arsenic). We also report a method for determining the sulfur isotope ratios from atom probe data sets of pyrite (±As) that illustrates a relative change between the pyrite core and its Au and arsenian pyrite rim. This spatial variation confirms that the observed pyrite core-rim structure is due to two-stage growth involving a sedimentary or magmatic-hydrothermal core and hydrothermal rim, as opposed to precipitation from an evolving hydrothermal fluid.","domain":"mining_engineering"}
+{"url":"https://esc.albaniaenergy.org/en/2017/08/05/lorencgordani/copper-concession-history-copper-industry-albania-dr-lorenc-gordani-4-july-2017/","date":"2023-10-02T18:34:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233511002.91/warc/CC-MAIN-20231002164819-20231002194819-00709.warc.gz","language_score":0.9736765027046204,"token_count":781,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__50636608","lang":"en","text":"Albanian open call in copper – brief history of the copper industry in Albania, Dr. Lorenc Gordani, 4 July 2017\nAlbanian Ministry of Enegy has made public an invitation for expressions of interest from domestic and foreign investors to invest in the copper extraction and processing industry with the aim of complex and rational use of the first mineral resource through complete processing in the country to final wire and cable products, synchronization and recycling copper and its alloys, as an added value for income growth, GDP contribution, export and employment.\nThe copper industry is one of the oldest industries in the country. It has operated as complex ranging from geological research, mineral extraction, enrichment, blister copper production, electrolytic, wires and cables, brass and other copper alloys, brass lamination up to slag processing. Its origin starts from 1936, with geological research carried out by Italians and later on with the start of mineral production in Rubik mine which was accompanied with the construction of enrichment factory and melting plant. After the WWII, with mining and Rubik plantbase this industry was reactivated in 1946. Production rates increased from year to year and in 1960, 72200 tons of mineral and 950 tons of blister copper which was exported, was produced.\nAfter this period the copper industry development was done in two directions, intensive and extensive, where priority was given to the second one. Hence, many mines were put in use, 7 enrichment factories were built, 3 copper plants and wires and cables plant in Shkodra. With these investments, it was completely closed the cycle of full copper mining processing (from the extraction to the production of wires and cables covering the country’s needs and demand for export).\nAfter 1985, priority was given to the intensive use of the copper industry. The highest levels of production were achieved in 1989, where 1.14 million tons of copper mineral, 62,000 tons of copper concentrate, pyrite concentrate, and 15,300 tons of blister copper were produced. After 1990s, with the change of the system, and with the corporate- level copper scheme (Albbakër), based on the economic assistance given by the government and European Community, it began the stabilization of the part of the industry which had remained undamaged or that could get back to work without large expenses which was evaluated as economic for use.\nIn the years 1995-1997, this industry was reactivated in 13 enterprises with 4,500 employees, 15 mines were put into function and were organized in 7 mining enterprises, 7 enrichment factories, and 3 copper and wires plants.\nDealing with the market economy necessitated the economic reassessment of this industry for almost every source, so some mining sites, enrichment factories and copper plant in Kukës were closed and conserved, because its operation and function heavily burdened the economic situation of this branch. After the events of 1997, this industry was completely suspended.\nDespite some attempts to reactivate it, the sharp drop in the copper metal price in the world market, the huge stock of reserves, the lack of investment and other objective and subjective factors, made all this efforts fail. Eventually, by Government decision, based on economic-financial analysis, a number of objects of this industry were closed down, preserved and later on demolished. In 2001, a concession was granted for some of the main facilities of this industry, and therefore in 2004 and on it was restarted its activation but only until the enrichment.\nDisclaimer: While every effort has been made to ensure the accuracy of this publication, it is not intended to provide legal advice as individual situations will differ and should be discussed with an expert and/or lawyer. For specific technical or legal advice on the information provided and related topics, please contact the editor at the “firstname.lastname@example.org”.","domain":"mining_engineering"}
+{"url":"https://www.wa1.com.au/madura/","date":"2022-05-23T21:25:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662561747.42/warc/CC-MAIN-20220523194013-20220523224013-00315.warc.gz","language_score":0.928892195224762,"token_count":192,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__220330187","lang":"en","text":"The Madura Project tenements are located approximately 540km east of Kalgoorlie-Boulder, with non-contiguous tenements extending as far south as near the Western Australian south coast. The exploration project consists of two granted Exploration Licences and three Exploration Licence applications in the Madura Province of south-eastern Western Australia, covering an area of 420km2.\nPrior to applying for the tenements in 2021, the tenements had historic exploration in the form of airborne geophysical surveys and a regional stratigraphic hole by the GSWA. Much of this work was concentrated around the northern most tenement (E69/3843), where indicators for Cu-Au source and host rocks is documented.\nThere is potential for gold-copper mineralisation of an IOCG affinity, and this is the basis for the proposed exploration program within the exploration project area.","domain":"mining_engineering"}
+{"url":"http://coolnews-4u.com/economy/21895.html","date":"2018-09-22T16:33:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-39/segments/1537267158609.70/warc/CC-MAIN-20180922162437-20180922182837-00304.warc.gz","language_score":0.9250417351722717,"token_count":4985,"dump":"CC-MAIN-2018-39","global_id":"webtext-fineweb__CC-MAIN-2018-39__0__96559713","lang":"en","text":"LONGUEUIL, Quebec, July 06, 2018 (GLOBE NEWSWIRE) -- Stornoway Diamond Corporation (TSX:SWY) (the \"Corporation\" or \"Stornoway\") is pleased to provide production and sales results at the Renard Diamond Mine for the second quarter ended June 30, 2018. Highlights are as follows:\n(All quoted figures in CAD$ unless otherwise noted)\n- 201,283 carats sold in two tender sales for gross proceeds1 of $28.6 million2 at an average price of US$109 per carat ($142 per carat2).\n- Second quarter diamond production was 223,351 carats produced from the processing of 562,060 tonnes of ore at an average grade of 40 carats per hundred tonnes (\"cpht\"). Grade and carat recoveries during the quarter reflect the processing of lower grade production ore and ore stockpiles as the Renard Mine transitions from open pit to underground mining.\n- Mining in the Renard 3 open pit concluded in April. Ramp up of the underground mine production progressed steadily during the quarter, with mined underground tonnes averaging 3,864 tonnes per day (\"tpd\") in June.\n- Commissioning of the ore sorting plant, which commenced in March, was completed during the quarter and is now fully operational. Waste rejected represents between 15% and 30% of material sorted, with 1-2% kimberlite content in the reject stream. Diamonds recovered since sorting commenced exhibit low levels of breakage.\nMatt Manson, President and CEO of Stornoway commented \"Our second quarter production and sales report reflects the ongoing transition from open pit to underground mining and the introduction of ore-waste sorting. By the end of the quarter this transition was essentially complete, albeit with a slower than expected underground ramp-up because of lengthening lead times on mobile mining equipment. We have been particularly encouraged by the performance of the new ore sorting plant. Initial diamond results are encouraging, and given the volume and quality of the waste that is being rejected we see the potential for processing capacity in our plant beyond its current name-plate rating. Exploiting this potential new capacity will involve the development of a modified mine plan to support the accelerated mining required, and permitting.\" Matt Manson continued: \"The end of the second quarter also marks the end of the principal construction capital spending at Renard. The second half of the year is expected to see lower capital spending, higher processing rates and higher grades and carat recoveries. We are also seeing the rough diamond market continue to strengthen on the basis of strong market fundamentals and consumer demand. On this basis, we are engaged with our lenders on the modification of certain debt instruments to better suit the working capital requirements of the business over the longer term. These discussions are ongoing and progressing well.\"\nSecond Quarter Diamond Sales Results\nThe second quarter sales of 201,283 carats represented run-of-mine production recovered between February and March 2018. Gross proceeds1 were $28.6 million2 at an average price of US$109 per carat ($142 per carat2). On a segmented basis, 147,008 carats of +7 DTC sieve size diamonds were sold at an average price of US$142 per carat ($185 per carat2), and 54,275 carats of -7 DTC sieve size diamonds were sold at an average price of US$20 per carat ($26 per carat2). These results exclude sales from the third tender sale of the first quarter, being 127,616 carats sold at an average price of US$123 per carat ($156 per carat3), which were recorded as revenues in the second quarter, as deliveries to clients were made at the beginning of the second quarter.\nIn addition to the sale of run of mine production, an additional 41,979 carats of diamonds smaller than the -7 DTC sieve size were sold in an out of tender contract sale for gross proceeds1 of $1.0 million4 at an average price of US$18.50 per carat ($25 per carat4). These represent recoveries of small diamond \"incidentals\" produced between March and May 2018 that are in excess of that expected from the Renard Mineral Resource. The sale of such incidentals represents incremental revenue above that provided for in Stornoway's FY2018 segmented sales guidance.\nSecond Quarter Production Results\nSecond quarter production was 223,351 carats recovered from the processing of 562,060 tonnes of ore at an attributable grade of 40 carats per hundred tonnes. Grade and carat recoveries during the quarter reflect the processing of lower grade ore as the Renard Mine transitions from open pit to underground mining. Open pit mining at Renard 2 was completed in March and at Renard 3 in April. Ore processed during the quarter was sourced primarily from the underground mine, from low grade stockpiles, and from the Renard 65 open pit. Carat production during the second quarter was consistent with the revised guidance for the Renard Mine issued on May 15, 2018.\nRamp up of the Renard 2 underground mine production progressed during the second quarter, with average daily production rates being 1,538 tpd in April, 4,342 tpd in May, and 3,864 tpd in June. Development of an Assisted Block Cave as the principal mining method in the underground mine is proceeding well, with the focus being on achieving optimum granulometry for the blasted ore and opening up multiple panels to support the planned mining rate. Currently, however, production rates are being restricted more by equipment availability than by the quantity of ore in drawpoints available for mucking. As expected, the low grades and high dilution observed in the initial panels developed at the margin of the ore body are giving way to higher grades and lower dilution as mining panels are opened within the main body of the kimberlite. Processing rates in the quarter averaged 6,460 tonnes per day compared to an annual plan of 7,000 tonnes per day.\nThe new ore sorting plant (\"OSP\") at Renard was commissioned during the quarter, and has been processing ore on a consistent basis since mid-May. The volume and quality of waste segregated from the ore-feed has exceeded expectations, with waste rejected representing between 15% and 30% of material sorted. Kimberlite content in the waste stream has averaged between 1% and 2%.\nThis has resulted in a significant reduction in process plant head-feed and opened up new plant capacity for future exploitation. Because the waste within the Renard ore is hard and difficult to crush, its rejection from the main process plant has also resulted in a net reduction in power consumption for processing even with the addition of the new sorting circuit.\nConsidering the highly abrasive characteristics of the ore processed to date through the OSP, consisting mainly of highly diluted, low grade material, the diamonds recovered since its introduction have exhibited lower levels of breakage than observed previously with comparable feed composition.\nBalance Sheet and Financial Liquidity\nAt quarter end, cash and cash equivalents stood at $31.6 million and Available Liquidity5 to the Corporation, including available credit facilities, stood at $46.5 million (on a preliminary and unaudited basis). These amounts exclude $15.9 million representing restricted deposits related to debt service reserve accounts. During the second quarter the Corporation was engaged in discussions with its lenders to amend the terms of certain debt instruments to better suit the working capital requirements of the business pending the expected attainment of free cash flow. Pursuant to these discussions, which are ongoing, both Diaquem Inc., a wholly owned subsidiary of Investissement Quebec and Stornoway's senior lender, and Fonds de Solidarité FTQ, an unsecured lender, have agreed to the deferral of principal payments totalling $10.4 million (on senior and unsecured indebtedness totalling $129.7 million) from June 30, 2018 to September 30, 2018. Diaquem Inc. also agreed to waive the obligation of the Corporation to meet the historical debt service coverage ratio and the projected debt service coverage ratio under the credit agreement dated July 8, 2014, until September 30, 2018.\nNON-IFRS FINANCIAL MEASURES\nThis document refers to certain financial measures, such as Available Liquidity, which are not measures recognized under IFRS and do not have a standardized meaning prescribed by IFRS. As a result, these measures may not be comparable to similar measures reported by other corporations.\nEach of these measures have been derived from the Corporation's financial statements and have been defined and calculated based on management's reasonable judgement. These measures are used by management and by investors to assist in assessing the Corporation's performance. The measures are intended to provide additional information to the user and should not be considered in isolation or as a substitute for measures prepared in accordance with IFRS.\n\"Available Liquidity\" comprises cash and cash equivalents and available credit facilities (less related upfront fees) and is used by the management and investors to measure the amount of cash resources available to the Corporation, over and above the cash generated from operations, to support the operating and capital requirements of the business.\nABOUT THE RENARD DIAMOND MINE\nThe Renard Diamond Mine is Quebec's first producing diamond mine and Canada's sixth. It is located approximately 250 km north of the Cree community of Mistissini and 350 km north of Chibougamau in the James Bay region of north-central Québec. Construction on the project commenced on July 10, 2014, and commercial production was declared on January 1, 2017. Average annual diamond production is forecast at 1.8 million carats per annum over the first 10 years of mining. Readers are referred to the technical report dated January 11, 2016, in respect of the September 2015 Mineral Resource estimate, and the technical report dated March 30, 2016, in respect of the March 2016 Updated Mine Plan and Mineral Reserve Estimate for further details and assumptions relating to the project.\nDisclosure of a scientific or technical nature in this press release was prepared under the supervision of M. Patrick Godin, P.Eng. (Québec), Chief Operating Officer a \"qualified person\" under National Instrument (\"NI\") 43-101.\nABOUT STORNOWAY DIAMOND CORPORATION\nStornoway is a leading Canadian diamond exploration and production company listed on the Toronto Stock Exchange under the symbol SWY and headquartered in Montreal. A growth oriented company, Stornoway owns a 100% interest in the world-class Renard Mine, Québec's first diamond mine.\nOn behalf of the Board\nSTORNOWAY DIAMOND CORPORATION\n/s/ \"Matt Manson\"\nPresident and Chief Executive Officer\n|For more information, please contact Matt Manson (President and CEO) at 416-304-1026 x2101|\nor Orin Baranowsky (CFO) at 416-304-1026 x2103 or Sébastien Huot (Manager, Financial Reporting and Investor Relations) at 450-616-5555 x2223\nor toll free at 1-877-331-2232\nPour plus d'information, veuillez contacter Sébastien Huot (Directeur, Information Financière et Relations Investisseurs) au 450-616-5555 x2223, firstname.lastname@example.org\n** Website: www.stornowaydiamonds.com Email: email@example.com **\nThis document contains forward-looking information (as defined in National Instrument 51‑102 – Continuous Disclosure Obligations) and forward-looking statements within the meaning of Canadian securities legislation and the United States Private Securities Litigation Reform Act of 1995 (collectively referred to herein as \"forward-looking information\" or \"forward-looking statements\"). These forward-looking statements are made as of the date of this document and, the Corporation does not intend, and does not assume any obligation, to update these forward-looking statements, except as required by law.\nThese forward-looking statements relate to future events or future performance and include, among others, statements with respect to Stornoway's objectives for the ensuing year, our medium and long-term goals, and strategies to achieve those objectives and goals, as well as statements with respect to our management's beliefs, plans, objectives, expectations, estimates, intentions and future outlook and anticipated events or results. Although management considers these assumptions to be reasonable based on information currently available to it, they may prove to be incorrect.\nForward-looking statements reflect current expectations or beliefs regarding future events and include, but are not limited to, statements with respect to: (i) the amount of Mineral Reserves, Mineral Resources and exploration targets; (ii) the estimated amount of future production over any period; (iii) net present value and internal rates of return of the mining operation; (iv) expectations and targets relating to recovered grade, size distribution and quality of diamonds, average ore recovery, carats recovered, carats sold, internal dilution, mining dilution and other mining parameters set out in the 2016 Technical Report as well as levels of diamond breakage; (v) expectations, targets and forecasts relating to gross revenues, operating cash flows and other revenue metrics set out in the 2016 Technical Report, growth in diamond sales, cost of goods sold, cash cost of production, gross margins estimates, planned and projected diamond sales, mix of diamonds sold, and capital expenditures, liquidity and working capital requirements; (vi) mine and resource expansion potential, expected mine life, and estimated incremental ore recovery, revenue and other mining parameters from potential additional mine life extension; (vii) expected time frames for completion of permitting and regulatory approvals related to ongoing construction activities at the Renard Diamond Mine; (viii) the expected time frames for the completion of the open pit and underground mine at the Renard Diamond Mine; (ix) the expected financial obligations or costs incurred by Stornoway in connection with the ongoing development of the Renard Diamond Mine; (x) mining, development, production, processing and exploration rates, progress and plans, as compared to schedule and budget, and planned optimization, expansion opportunities, timing thereof and anticipated benefits therefrom; (xi) future exploration plans and potential upside from targets identified for further exploration; (xii) expectations concerning outlook and trends in the diamond industry, rough diamond production, rough diamond market demand and supply, and future market prices for rough diamonds and the potential impact of the foregoing on various Renard financial metrics and diamond production; (xiii) the economic benefits of using liquefied natural gas rather than diesel for power generation; (xiv) sources of and anticipated financing requirements; (xv) the ability to meet Subject Diamonds Interest delivery obligations under the Purchase and Sale Agreement; (xvi) the foreign exchange rate between the US dollar and the Canadian dollar; and (xvii) the anticipated benefits from recently approved plant modification measures and the anticipated timeframe and expected capital cost thereof. Any statements that express or involve discussions with respect to predictions, expectations, beliefs, plans, projections, objectives, assumptions or future events or performance (often, but not always, using words or phrases such as \"expects\", \"anticipates\", \"plans\", \"projects\", \"estimates\", \"assumes\", \"intends\", \"strategy\", \"goals\", \"objectives\", \"schedule\" or variations thereof or stating that certain actions, events or results \"may\", \"could\", \"would\", \"might\" or \"will\" be taken, occur or be achieved, or the negative of any of these terms and similar expressions) are not statements of historical fact and may be forward-looking statements.\nForward-looking statements are made based upon certain assumptions by Stornoway or its consultants and other important factors that, if untrue, could cause the actual results, performances or achievements of Stornoway to be materially different from future results, performances or achievements expressed or implied by such statements. Such statements and information are based on numerous assumptions regarding present and future business prospects and strategies and the environment in which Stornoway will operate in the future, including the recovered grade, size distribution and quality of diamonds, average ore recovery, internal dilution, and levels of diamond breakage, the price of diamonds, anticipated costs and Stornoway's ability to achieve its goals, anticipated financial performance, regulatory developments, development plans, exploration, development and mining activities and commitments, and the foreign exchange rate between the US and Canadian dollars. Although management considers its assumptions on such matters to be reasonable based on information currently available to it, they may prove to be incorrect. Certain important assumptions by Stornoway or its consultants in making forward-looking statements include, but are not limited to: (i) the accuracy of our estimates regarding capital and estimated workforce requirements; (ii) estimates of net present value and internal rates of return; (iii) recovered grade, size distribution and quality of diamonds, average ore recovery, carats recovered, carats sold, internal dilution, mining dilution and other mining parameters set out in the 2016 Technical Report as well as levels of diamond breakage; (iv) the expected mix of diamonds sold, and successful mitigation of ongoing issues of diamond breakage in the Renard Diamond Mine process plant and realization of the anticipated benefits from plant modification measures within the anticipated timeframe and expected capital cost; (v) the stabilization of the Indian currency market and full recovery of prices; (vi) receipt of regulatory approvals on acceptable terms within commonly experienced time frames and absence of adverse regulatory developments; (vii) anticipated timelines for the development of an open pit and underground mine at the Renard Diamond Mine; (viii) anticipated geological formations; (ix) continued market acceptance of the Renard diamond production, conservative forecasting of future market prices for rough diamonds and impact of the foregoing on various Renard financial metrics and diamond production; (x) the timeline, progress and costs of future exploration, development, production and mining activities, plans, commitments and objectives; (xi) the availability of existing credit facilities and any required future financing on favorable terms and the satisfaction of all covenants and conditions precedent relating to future funding commitments; (xii) the ability to meet Subject Diamonds Interest delivery obligations under the Purchase and Sale Agreement; (xiii) Stornoway's interpretation of the geological drill data collected and its potential impact on stated Mineral Resources and mine life; (xiv) the continued strength of the US dollar against the Canadian dollar and absence of significant variability in interest rates; (xv) improvement of long-term diamond industry fundamentals and absence of material deterioration in general business and economic conditions; and absence of significant variability in interest rates; (xvi) increasing carat recoveries with progressively increasing grade in LOM plan; (xvii) estimated incremental ore recovery, revenue and other mining parameters from potential additional mine life extension with minimal capital expenditures; (xviii) availability of skilled employees and maintenance of key relationships with financing partners, local communities and other stakeholders; (xix) long-term positive demand trends and rough diamond demand meaningfully exceeding supply; (xx) high depletion rates from existing diamond mines; (xxi) global rough diamond production remaining stable; (xxii) modest capital requirements post-2018 with significant resource expansion available at marginal cost; (xxiii) substantial resource upside within scope of mine plan; (xxiv) opportunities for high grade ore acceleration and processing expansion and realization of anticipated benefits therefrom; (xxv) significant potential upside from targets identified for further exploration; and (xxvi) limited cash income taxes payable over the medium term.\nBy their very nature, forward-looking statements involve inherent risks and uncertainties, both general and specific, and risks exist that estimates, forecasts, projections and other forward-looking statements will not be achieved or that assumptions do not reflect future experience. We caution readers not to place undue reliance on these forward- looking statements as a number of important risk factors could cause the actual outcomes to differ materially from the beliefs, plans, objectives, expectations, anticipations, estimates, assumptions and intentions expressed in such forward-looking statements. These risk factors may be generally stated as the risk that the assumptions and estimates expressed above do not occur, including the assumption in many forward-looking statements that other forward-looking statements will be correct, but specifically include, without limitation: (i) risks relating to variations in the grade, size distribution and quality of diamonds, kimberlite lithologies and country rock content within the material identified as Mineral Resources from that predicted; (ii) variations in rates of recovery and levels of diamond breakage; (iii) the uncertainty as to whether further exploration of exploration targets will result in the targets being delineated as Mineral Resources; (iv) risks associated with our dependence on the Renard Diamond Mine and the limited operating history thereof; (v) unfavorable developments in general economic conditions and in world diamond markets; (vi) variations in diamond valuations and fluctuations in diamond prices from those assumed; (vii) insufficient demand and market acceptance of our diamonds; (viii) risks associated with the production and increased consumer demand for synthetic gem-quality diamonds; (ix) risks relating to fluctuations in the Canadian dollar and other currencies relative to the US dollar and variability in interest rates; (x) inaccuracy of our estimates regarding future financing and capital requirements and expenditures, significant additional future capital needs and unavailability of additional financing and capital, on reasonable terms, or at all; (xi) uncertainties related to forecasts, costs and timing of the Corporation's future development plans, exploration, processing, production and mining activities; (xii) increases in the costs of proposed capital, operating and sustainable capital expenditures; (xiii) increases in financing costs or adverse changes to the terms of available financing, if any; (xiv) tax rates or royalties being greater than assumed; (xv) uncertainty of mine life extension potential and results of exploration in areas of potential expansion of resources; (xvi) changes in development or mining plans due to changes in other factors or exploration results; (xvii) risks relating to the receipt of regulatory approvals or the implementation of the existing Impact and Benefits Agreement with aboriginal communities; (xviii) the failure to secure and maintain skilled employees and maintain key relationships with financing partners, local communities and other stakeholders; (xix) risks associated with ongoing issues of diamond breakage in the Renard Diamond Mine process plant and the failure to realize the anticipated benefits from plant modification measures within the anticipated timeframe and expected capital cost, or at all; (xx) the negative market effects of recent Indian demonetization and continued impact on pricing and demand; (xxi) the effects of competition in the markets in which Stornoway operates; (xxii) operational and infrastructure risks; (xxiii) execution risk relating to the development of an operating mine at the Renard Diamond Mine; (xxiv) the Corporation being unable to meet its Subject Diamonds Interest delivery obligations under the Purchase and Sale Agreement; (xxv) future sales or issuances of Common Shares lowering the Common Share price and diluting the interest of existing shareholders; (xxvi) the risk of failure of information systems; (xxvii) the risk that our insurance does not cover all potential risks; (xxviii) the risks associated with our substantial indebtedness and the failure to meet our debt service obligations; and (xxix) the additional risk factors described herein and in Stornoway's annual and interim MD&A, its other disclosure documents and Stornoway's anticipation of and success in managing the foregoing risks. Stornoway cautions that the foregoing list of factors that may affect future results is not exhaustive and new, unforeseeable risks may arise from time to time.\n1 Before stream and royalty.\n2 Based on an average $: US$ conversion rate of $1.30\n3 Based on an average $: US$ conversion rate of $1.26\n4 Based on an average $: US$ conversion rate of $1.33\n5 See \"Non-IFRS Financial Measures\" section\nThis article was written by cool news network.","domain":"mining_engineering"}
+{"url":"https://www.pasda.psu.edu/uci/DataSummary.aspx?dataset=371","date":"2024-03-04T03:56:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947476413.82/warc/CC-MAIN-20240304033910-20240304063910-00780.warc.gz","language_score":0.8538525104522705,"token_count":180,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__139604608","lang":"en","text":"Return to Search\nBituminous Surface Mine Permits\nPennsylvania Department of Environmental Protection\nAdd to ArcMap:\nAdd to ArcGIS Pro\nA layer containing the permit boundaries of Bituminous Coal Surface Mines. Data was converted over from the physical \"Mylar Review\" system for surface mine permit location look-ups. The physical topographic maps and mylar overlays have been scanned, georeferenced, and vectorized to create the permit boundary polygon layers with an index number attribute. The corresponding index cards have been data entered in a spreadsheet. The polygon layers' attribute tables were joined with the spreadsheet. More recent surface mine permit boundaries and attributes were digitized directly as shapefiles. This layer represents a combination of various surface mine permit tracking systems. All future surface mine permit boundaries will be updated here, as the mylar system is phased out.","domain":"mining_engineering"}
+{"url":"https://www.ktcgroup.com.sg/category/services/mining-services-provider/","date":"2024-02-24T00:22:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474470.37/warc/CC-MAIN-20240223221041-20240224011041-00564.warc.gz","language_score":0.9420464634895325,"token_count":286,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__204283255","lang":"en","text":"Having established ourselves firmly in a highly competitive earthworks and construction market in Singapore, we entered the coal business in Kalimantan, Indonesia in 2005 under PT. KTC Coal Mining & Energy as a diversification strategy and in anticipation of the growing market demand for energy and natural resources.\nOur vast experience in the earthwork and construction work in Singapore complemented and strengthened our knowledge and capability when it comes to managing open-pit coal mining in Indonesia. Guided by our 7 Core Values (Safety, Professionalism, People – Centric, Ownership, Teamwork, Integrity and Quality), we successfully established ourselves as a reputable and reliable one-stop services provider in the management and development of natural resources concession.\nWe provide services with organized and well-built resources that include a group of competent management and operation professionals, an in-house design and planning team, a dedicated geologist team, self-owned coal testing laboratories, heavy construction machineries, articulated trucks and jetty facilities for barging services.\nWe operate our mining business with great responsibility to the environment, where we are committed to extend continuing sustainability effort to rehabilitate and reinstate greenery back to the barren land.\nWe keep looking forward to expand to other natural resources business such as nickel, which we foresee will be of significant potential and demand globally. We are confident our vision, effort and commitment will continually and significantly contribute to our growth.","domain":"mining_engineering"}
+{"url":"https://www.mentecsudbury.ca/blog/archives/11-2014","date":"2021-08-03T17:37:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046154466.61/warc/CC-MAIN-20210803155731-20210803185731-00657.warc.gz","language_score":0.9078800678253174,"token_count":390,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__170213465","lang":"en","text":"ABB LM80 laser level gauge avoids overloading and jams of ore crusher jaws at new Totten nickel mine.\nBy installing ABB’s LM80 laser level gauges, the Totten underground mine has stopped worrying about jamming, or overloading the crusher system. As the system is automated, the crusher no longer requires an operator to be present at the controls, all monitored from the operator room including ABB 800xA control system with Extended Operator Workplace (EOW).\nWe asked Mr Paul Horlings, Automation Specialist, Vale Totten mine and Mr Ron Legault, Operator Room Supervisor, Vale Totten mine: What are the main benefits of ABB’s LM80 laser gauges installed in the crusher and the ABB control system 800xA? “Vale Totten mine is an ABB mine and the 800xA Control System is keeping all ABB products together. We process 300 tons of ore per hour in Totten mine and ABB LM80 laser level gauges, installed on crusher jaws, is optimizing the performance in the crusher.”\n“The opening where the ore is falling down is approximately 3x3 feet and if we don’t have ABB laser level gauges the ore will get stuck and jam up. The level gauge maintains an even level from feeder to crusher and the crusher does not get overloaded with ore.”\n“Previously we had a case where it took 9 hours to unclog the ore that was stuck in the crusher. Now, after installation of ABB LM80 laser level gauge and update of automation software, we don’t have any more clogging problems. It frees up an operator for other activities.”\nRead the complete article here: Link to PDF\nor Learn more about ABB Level Measurement Products by visiting here","domain":"mining_engineering"}
+{"url":"http://www.e3s-conferences.org/articles/e3sconf/abs/2013/01/e3sconf_ichm13_19002/e3sconf_ichm13_19002.html","date":"2016-10-26T06:00:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2016-44/segments/1476988720737.84/warc/CC-MAIN-20161020183840-00015-ip-10-171-6-4.ec2.internal.warc.gz","language_score":0.925791323184967,"token_count":317,"dump":"CC-MAIN-2016-44","global_id":"webtext-fineweb__CC-MAIN-2016-44__0__62848644","lang":"en","text":"Mercury speciation and mobility in mine wastes from mercury mines in China\nState Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang, 550002, China\nMine wastes calcines were formed through retorting of cinnabar ores at high temperature, which are considered as significant sources of mercury (Hg) contamination to the local environment. To better understand the role of mine waste in Hg geochemical cycle in Hg mining areas, Hg speciation and mobility were evaluated in mine waste calcines and waste rocks from 9 Hg mines in China. The total mercury (THg) concentrations in the mine wastes ranged from 0.369 to 2620 mg·kg-1 and varied widely in different Hg mines. Cinnabar and Hg0 are dominant forms in the mine wastes. The calcines had significant higher Hg2+ and Hg0 concentrations than the waste rocks, which indicated the retorting process can produce large amounts of secondary by-product Hg compounds. The leaching experiment confirmed mine wastes were important Hg pollution sources to local aquatic system. The mine wastes are also significant Hg sources to the atmosphere.\nKey words: mercury / speciation / mobility / mine waste / calcines\n© Owned by the authors, published by EDP Sciences, 2013\nThis is an Open Access article distributed under the terms of the Creative Commons Attribution License 2.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.","domain":"mining_engineering"}
+{"url":"http://www.kingsminerals.com/index.cfm/projects/mexico/namiquipa-project/exploration/","date":"2013-05-24T16:31:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368704752145/warc/CC-MAIN-20130516114552-00093-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9527718424797058,"token_count":432,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__93063315","lang":"en","text":"History / Exploration\nThe La Venturosa silver mine was the site of underground mining operations for silver, lead and zinc from 1929–1936, 1948–1955 and 1990-2002. Mining was on a very small scale in the 1929-1936 period. More extensive mining took place in the latter two periods when both oxide and sulphide resources were exploited. Historically the mine produced 14.37moz silver, 32,550t lead (produced from 1.16mt mined oxide/sulphide material) and 43,530t zinc (from just sulphide material).\nMining has taken place over a strike length of just 1,250m and to a depth of only 250m (in places) and generally down to 100m. Mining ceased in 2002 due to flooding and low metal prices.\nLa Venturosa silver mine’s Princessa Shaft head frame and ore bin\nThe Company has control over the mineralized trend to the north and south of the old La Venturosa silver mine, where only reconnaissance exploration has previously been undertaken.\nIn 2010 an initial investigative geological program was undertaken as part of the due diligence process for the project acquisition. Large amounts of data on the historic workings were recovered, digitized, assessed and imported into 3D software to create models and long sections. The Company capitalized on the historical information available to jump start an aggressive exploration. Geophysics, consisting of ground magnetic and induced polarization, followed. These programs identified several high priority drill targets flagged along the mineralized trend to north and south of the La Venturosa silver mine. These included areas where mining is reported to depths of 100m and along strike in both directions from the existing mine workings.\nPhase 1 diamond drilling was undertaken from May 2011 to June 2012. A total of 86 diamond holes for a total of 31,125 meters was drilled to delineate the deposit. The drilling confirmed the system consists of multiple veins including the Princesa, America, Esmeralda, Mexico, Megan, Antenna and NW Antenna. Assays have returned high values of silver, lead and zinc.","domain":"mining_engineering"}
+{"url":"https://sauconminerals.com/process.html","date":"2022-08-16T08:01:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882572221.38/warc/CC-MAIN-20220816060335-20220816090335-00466.warc.gz","language_score":0.9554382562637329,"token_count":316,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__54409870","lang":"en","text":"About The Process\nAn iron ore mining company operated an iron ore mine and pelletizing plant adjacent to the tailing ponds that Saucon Minerals has leased from the State of Michigan. Rocks rich in iron ore were crushed and ground to a fine powder to separate the iron ore from other compounds.\nSince the material was so fine, it had to be hydrated in order to process it through magnetic separators forming a concentrated material. The material that did not meet specification was discarded by pumping it into large contained open areas called tailing ponds. The tailings were very high in silica but also contained residual amounts of iron and other valuable minerals. The mine was shut down in 1988 and the mining company abandoned the tailing ponds leaving a large area where hardly any vegetation could grow, a veritable “industrial wasteland”.\nSaucon Minerals’ extraction process entails grinding the tailings to achieve proper sizing. The material is then processed through a series of magnetic separators yielding two distinct products, magnetite iron ore concentrate and an organic fertilizer / soil amendment product containing valuable micronutrients that are essential for healthy plant growth.\nAfter the tailings are processed into iron ore concentrate and organic fertilizer, the remaining material will be discharged back into the tailing basins. Since most of the metallic elements will have been removed from the material, the material will possess the characteristics needed to promote plant growth. The company intends to plant alfalfa, wild flowers and tree seedlings in the restored tailing basins thereby completing the transformation process.","domain":"mining_engineering"}
+{"url":"http://pointresources.no/assets/","date":"2017-09-19T20:26:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-39/segments/1505818686034.31/warc/CC-MAIN-20170919202211-20170919222211-00310.warc.gz","language_score":0.9437031745910645,"token_count":230,"dump":"CC-MAIN-2017-39","global_id":"webtext-fineweb__CC-MAIN-2017-39__0__123426831","lang":"en","text":"Substantial Growth Potential\nPoint Resources currently holds a total of 47 licenses:\n- North Sea: 27\n- Norwegian Sea: 13\n- Barents Sea: 7\nPoint Resources’ portfolio includes three producing fields:\nThe Company also has an interest in the Hyme field which was shut down in June 2016 as a consequence of the re-modification and repair of the Njord A platform. Production from Hyme is expected to resume in 2020.\nIn 2016 the combined average production from these fields, net to Point Resources, was 6,400 boe/day.\nPoint Resources has interests in several discoveries made on the NCS in recent years:\n- Garantiana (discovered in 2012)\n- Bauge (discovered in 2013)\n- Pil & Bue (discovered in 2014)\n- Brasse (discovered in 2016)\nThe discoveries are at various stages in the planning process and are expected to be in production within 3 to 4 years.\nThe Company’s reserves and contingent resources amount to 158 mmboe with prospective resources of 175 mmboe.","domain":"mining_engineering"}
+{"url":"https://www.boucheriemichallet.fr/products/scm-ultrafine-mill.html","date":"2023-12-05T04:34:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100545.7/warc/CC-MAIN-20231205041842-20231205071842-00372.warc.gz","language_score":0.9096319675445557,"token_count":181,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__298554694","lang":"en","text":"SCM Ultrafine Mill\nFor almost 30 years, Artom has being specializing in all facets of grinding mill design and maintenance. SCM series ultrafine mill is specially designed for super fine powder grinding. Now it’s growing more and more popular with its reliable technology and perfect after-sale services.\n- High Output and low energy consumption\n- High fineness and flexible adjustment\n- Safe and Reliable\n- Clean and environmental friendly\nSCM Super-micro mill is mainly used to produce fine powder and super fine powder. It is applicable to non-flammable and non-explosive materials with hardness less than 6, such as calcite, chalk, limestone, dolomite, kaolin, bentonite, talcum, talc, magnesite, illite, pyrophyllite, vermiculite, sepiolite, etc.","domain":"mining_engineering"}
+{"url":"https://ddshares.com/symbols/asx-min/","date":"2023-09-23T14:04:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506481.17/warc/CC-MAIN-20230923130827-20230923160827-00736.warc.gz","language_score":0.9451094269752502,"token_count":140,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__42736409","lang":"en","text":"Mineral Resources listed on the ASX in 2006 following the merger of three mining services businesses. The subsidiary companies were previously owned by managing director Chris Ellison, who remains a large shareholder despite selling down. Operations include iron ore and lithium mining, iron ore crushing and screening services for third parties, and engineering and construction for mining companies. Mining and contracting activity is focused in Western Australia.\n- Company Name: Mineral Resources Ltd.\n- Country/Region: Australia\n- ISIN: AU000000MIN4\n- Listing Date:\n- Industry: Materials / Metals & Mining / Stocks\n- Useful Links: History | News | Dividends | Earnings | Forecast","domain":"mining_engineering"}
+{"url":"https://signatureresources.ca/corporate/advisory-board/","date":"2023-11-30T01:10:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100164.15/warc/CC-MAIN-20231130000127-20231130030127-00295.warc.gz","language_score":0.9651780724525452,"token_count":325,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__117004391","lang":"en","text":"Mr. John Leliever\nFounder & Consultant\nMr. Leliever is the founder of Signature Resources and is a third generation “Prospector” mineral explorationist with over 40 years’ experience in the industry. In the past, he has worked in the remote wilderness of Canada servicing the industry through his contracting companies specializing in surface exploration development to include owning and operating diamond drill rigs. For the last 12-years he has been directly involved in corporate development of exploration stage private and public companies. Mr. Leliever has been responsible for discoveries resulting in significant property acquisitions, including involvement in the now famous Cote Lake acquired by IAMGOLD and Trelawney Mining in consolidating a portion of the lands and NSR’s. Mr. Leliever’s extensive knowledge of the exploration logistics and planning, particularly with remote locations and his corporate background have been the key to his success.\nDr. Scott Jobin-Bevans, PhD, P. Geo\nDr. Scott has more than 25 years in worldwide mineral exploration and has public company experience as a director, officer and technical advisor. Scott is currently Co-Founder, Chairman and CEO of Caracle Creek International Consulting. He has expertise in project evaluation and in leading multi-million dollar projects from generative stage through advanced exploration and into development. Dr. Jobin-Bevans is an advisor and member of the board of directors for a number of public and private companies and held the volunteer position of President (2010-2012) of the Prospectors and Developers Association of Canada.","domain":"mining_engineering"}
+{"url":"http://automotivenumber.us/2018/03/04/what-you-should-know-about-resources-this-year/","date":"2018-04-21T11:38:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-17/segments/1524125945143.71/warc/CC-MAIN-20180421110245-20180421130245-00307.warc.gz","language_score":0.9507859349250793,"token_count":573,"dump":"CC-MAIN-2018-17","global_id":"webtext-fineweb__CC-MAIN-2018-17__0__52868231","lang":"en","text":"What You Should Know About Resources This Year\nFor ease and convenience in mining operations, it is essential that the right mining equipment is used. There has to be great care when buying these mining equipment because they are the backbone of the mining company. Mining equipment come in different kinds with varying uses and purposes so that the job can be completed in the shortest amount of time. Certain equipment can help increase your company’s productivity, so you should not have second thoughts about buying these important equipment.\nThere are five major segments in the mining industry namely, coal mining, gas and oil extracting, metal ore mining, non-metal mining, and supporting activities. You must determine the kind of equipment your business requires. These equipment do not only improve the operation flow, it also increases the level of safety of the workers in the area. This responsibility to look after the equipment needs of the company falls on the shoulders of the business owner.\nAn important engineering vehicle is an excavator or a 360 degree excavator or track hoes. This has a long arm called stick or broom and a cab located at the top of the undercarriage equipped with tracks.\nYou can choose from many different sizes of heavy equipment Comparing sizes, the smallest excavator weight about 1420 kilos while the larger one weighs 84, 890 kg. Determine the size that is suitable for your business.\nThe excavator has a powered hydraulic system and this is why the equipment is very versatile. Its versatility makes it able to adapt to many uses. You can attach a vibratory pile hammer to use it for installing sheet piles. Excavators are also helpful in sorting out metals in scarp yards. This can easily be done if electromagnets are attached to it.\nIf you are going to use an excavator for demolition work, you can attach a hydraulic rock breaker to it. This equipment can be used in quarries for breaking concrete. You can also attach a grabber to make it remove broken rocks. The versatility and flexibility of an excavator makes it a really good investment.\nThe wheelloader is also a very useful mining equipment. Other names for this equipment is front loader, front-end loader, scoop loader, ski loader, and bucket loader. This is a four wheeled tractor that has a large bucket mounted on the front for scooping materials.\nThe heights, bucket capacities, and dump reaches vary for these loaders. This equipment’s purpose is to move mounds of earth from one place to another. Other uses of loaders is for cleaning debris or level ground of a construction or mining site. Removing dirt, building materials, and bricks is another use of loaders.\nThere are more uses for loaders with removable buckets; you can replace it with other tools like forks, and lifts.","domain":"mining_engineering"}
+{"url":"https://southernaffairs.org/2009/10/26/bhp-spence-copper-workers-end-chile-wage-negotiations/","date":"2023-03-26T09:49:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296945440.67/warc/CC-MAIN-20230326075911-20230326105911-00564.warc.gz","language_score":0.9421281218528748,"token_count":405,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__77924639","lang":"en","text":"By Matt Craze and Nathan Gill\nOct. 26 (Bloomberg) — BHP Billiton Ltd. workers at the company’s Spence copper mine in Chile broke off wage talks with management, according to a union official.\nWorkers at the mine, who began the 14th day of a strike today, will stage protests after government-mediated talks failed, union President Andres Ramirez said, without revealing the location of the event.\nThe wage offer from BHP, the world’s largest mining company, made in an Oct. 23 meeting was insufficient, Ramirez said in a telephone interview. Talks broke down over the weekend, he said, without providing further information.\nWorkers are demanding a 5 percent pay increase and benefits similar to those offered to workers at BHP’s Escondida, the world’s largest copper mine, said Pedro Marin, president of Chile’s Mining Federation. Strikers may disrupt Spence mine operations by blocking roads to halt copper shipments if the company doesn’t listen to workers’ demands, he said.\n“This week is crucial,” said Marin, who represents about 8,500 unionized miners in Chile, in a telephone interview. “We hope that negotiations advance.”\nBHP spokesman Peter Ogden declined to comment on the talks when contacted today in Melbourne.\nBHP prepared by stockpiling raw materials before the strike, Marin said. The company has about 10 days left before that material runs out and machinery at the 200,000- ton-a-year mine suffers damage, he said.\n“The cost of repairing the machinery would be much higher than what the workers are asking for,” Marin said.\nSantiago-based newspaper La Tercera reported Oct. 11 that Escondida workers were offered a one-time bonus of 14 million pesos ($25,234), without saying where it got the information.","domain":"mining_engineering"}
+{"url":"http://dailyranger.com/story.php?story_id=2115&headline=The-way-it-was:-Union-Carbide----1976","date":"2017-10-22T04:36:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-43/segments/1508187825141.95/warc/CC-MAIN-20171022041437-20171022061437-00538.warc.gz","language_score":0.949564516544342,"token_count":247,"dump":"CC-MAIN-2017-43","global_id":"webtext-fineweb__CC-MAIN-2017-43__0__29034291","lang":"en","text":"The way it was: Union Carbide -- 1976Jun 17, 2012 Staff\nA generation ago, Fremont County's economy had an industrial flavor far stronger than exists today. A half dozen uranium mines teemed with workers and huge machines. An iron ore mine employed hundreds in the mountains near South Pass, with a full-blown railroad snaking through the trees to reach it.\nIn 1975, one of the busy employers locally was the Union Carbide uranium mining operation in the Gas Hills east of Riverton, with 165 full-time workers on the job -- heavy equipment operators, surveyors and engineers, soil and water scientists, office personnel and support staff.\nCentral to the operation was the big open-put uranium mine in the remote hinterlands about 50 miles from any permanently populated area. Carbide, active since the 1950s at the site, was an early mining reclamation leader as well, blending disturbed \"overburden\" into contours complementary to the surrounding landscape and re-seeding with native plants.\nPhoto: General superintendent Jim Massey (with glasses) and mine foreman Clyde Fabrizius at the rim of the Union Carbide uranium mine, pictured on June 20, 1975. File photo","domain":"mining_engineering"}
+{"url":"http://www.freejobalert2016.com/project-assistant-jobs-cimfr-2016-15/","date":"2019-02-19T21:39:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-09/segments/1550247492825.22/warc/CC-MAIN-20190219203410-20190219225410-00393.warc.gz","language_score":0.8384191393852234,"token_count":338,"dump":"CC-MAIN-2019-09","global_id":"webtext-fineweb__CC-MAIN-2019-09__0__20356050","lang":"en","text":"Central Institute of mining and fuel research (CIMFR) vacancy details:\nOrganization name: Central Institute of mining and fuel research (CIMFR)\nProject Assistant Jobs CIMFR 2019/2019 www.cmriindia.nic.in\nJob location: Dhanbad, Jharkhand\nTotal number of posts: 05 posts\nName of the post:\n- Project Assistant level-I-02\n- Project Assistant level-II-03\nCandidate must be a diploma in mining engineering (three-year period) or in physics. SC/chemistry/mathematics at least 50% marks with. SC/ST candidates for the post of project Assistant level 5% of these norms will be loosely-I BE/b.tech. in mining engineering or at least 55% marks in Chemistry/Physics/Geology with m.sc. Project Assistant level II a recognized University or Institute by 5% for SC/ST candidates case These criteria will rest.\nProject Assistant level-I-Rs.9, 000/-P.M.\nProject Assistant level-II-Rs.13, 000/-P.M.\nNo application fee is required for the above positions. candidate application fee to pay.\nInterviewed candidates will be selected based on their performance.\nHow to apply:\nInterest may be eligible candidates-running interview & 09 10,\n2019/2020. At the CSIR-Central Mining and fuel Research Institute, (Scientific Council of & industrial research) Barwa Road campus, Dhanbad-826015 will be held.\nTo submit the final application date: 09-05-","domain":"mining_engineering"}
+{"url":"https://103degrees.com/one-of-coppers-biggest-riddle-has-been-solved/","date":"2023-10-04T04:34:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233511351.18/warc/CC-MAIN-20231004020329-20231004050329-00350.warc.gz","language_score":0.9635130167007446,"token_count":1026,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__297351502","lang":"en","text":"Humans are more dependent than ever on a metal we’ve been using for 10,000 years. We’re running out of new sources, and breakthrough technologies that have changed the way we use other goods haven’t happened for copper.\nUp till now\nA US startup says it has solved a puzzle that has been puzzling the mining world for decades. If true, this could change the way the world gets its supplies.\nIf it works, Jetti Resources’ discovery could lead to millions of tons of new copper that could be used in power grids, construction sites, and car fleets all over the world. This would help narrow or even close the deficit.\nJetti’s technology is based on a common type of ore that holds copper behind a thin film, making it too expensive and hard to get out. Because of this, over the years, huge amounts of metal have been left behind in mine waste piles on the surface and in untapped deposits. Jetti has created a special catalyst that breaks up the layer and allows microbes that eat rocks to get to work on freeing the copper.\nLarge-scale testing of the technology is still needed. But the money at stake is bringing in some of the most powerful people in the business.\nSources say that the biggest mining company, BHP Group, is already an investor and has spent months negotiating for a trial plant at Escondida, Chile’s crown jewel copper mine.\nThis year, Freeport-McMoRan Inc., a US mining company, started using Jetti’s technology at a mine in Arizona. At the same time, Rio Tinto Group, another US mining company, plans to roll out a similar but different process.\nThe miners are trying to solve a problem that is getting worse and worse. Copper is used everywhere in the modern world, from water pipes and cables to phones and computers. And while the global push to reduce carbon emissions is based on getting rid of dirty natural resources like oil and coal, an electrified future will need more copper than ever before.\nEven though it is important, the world will likely run out of it in the coming decades. The best mines are getting old, and the few new ones that have been found are either in places that are hard to work in or face years of opposition.\nThe history of commodity markets shows that shortages lead to new discoveries and technologies. The US shale boom in the 2010s turned the oil market on its head, while breakthroughs in nickel processing upended supply forecasts.\nBut it’s getting harder to find new copper deposits because mining has been going on for so long. Copper has been used since at least 8,000 BC in what is now Turkey and Iraq. That means that most of the world’s big deposits have already been found and used. More than half of the world’s 20 biggest copper mines were found more than a century ago.\nBut because copper has been mined for a long time, there are also huge amounts of metal sitting on the ground in waste dumps.\nThe reason for this is a rule that has been around since the beginning of mining: the ore is dug up from the ground, the easiest metal is taken out, and anything that is too hard or expensive to process is thrown away as waste.\nOnly in the last ten years have about 43 million tonnes of copper been mined but never processed. At current prices, that copper is worth more than US$2 trillion (RM9 trillion), so anyone who can figure out how to get it back has a huge chance of making a lot of money.\nReprocessing mine waste when technology gets better or prices go up is not a new idea. But for some types of ore, that hasn’t been possible. And the discovery could be used for a lot more than just waste dumps. There are still millions of tons of waste underground that couldn’t be mined before.\nMuch depends on whether or not mining companies are willing to put Jetti’s plants in their mines. But if the industry fully adopts the technology, the company thinks that up to eight million tonnes of extra copper could be made each year by the 2040s. That’s more than a third of the total amount of copper mined around the world last year.\n“The industry has accumulated this waste material forever,” said Jetti’s founder and chief executive officer Mike Outwin.\n“They’ve been trying to figure it out on their own for about 20 years but haven’t been able to.”\nSo far, only one mine, Pinto Valley in Arizona, has used Jetti’s method. But the results have been so good that three of the biggest copper mining companies in the world, including BHP, have bought shares in the company. The last time it raised money, it was worth US$2.5 billion (RM11.2 billion).","domain":"mining_engineering"}
+{"url":"https://www.businesstribune.com.pk/business-news/flying-cement-receives-long-term-mining-lease/","date":"2022-10-02T17:17:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030337338.11/warc/CC-MAIN-20221002150039-20221002180039-00714.warc.gz","language_score":0.9578219056129456,"token_count":198,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__226298321","lang":"en","text":"Flying Cement Company Limited (FLYING) has notified that it has received a long-term mining lease by the Directorate General of Mines & Minerals (Punjab) for limestone extraction over an additional area of 1,765 acres of land situated near to its factory site, in Dhok Meharwal in District Khushab, Punjab.\nThis is expected to to bring value addition for the company and will lead to considerable cost savings.\nAfter the said approval, Flying Cement will be able grow its business operations in the near future which will result in better profitability and add significant value to the shareholders’ equity.\nLatest posts by News Desk (see all)\n- NdcTech gather Banks at Temenos Community Forum (TCF) 2022 - July 18, 2022\n- Foreign Remittance at $2.8bn in June-2022 - July 18, 2022\n- Sindh to get IT Projects worth PKR 5bn - June 3, 2022","domain":"mining_engineering"}
+{"url":"http://fffrouke.nl/12748_mining-resources-diversified.html","date":"2020-06-02T17:38:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590347425481.58/warc/CC-MAIN-20200602162157-20200602192157-00347.warc.gz","language_score":0.913318395614624,"token_count":818,"dump":"CC-MAIN-2020-24","global_id":"webtext-fineweb__CC-MAIN-2020-24__0__97395653","lang":"en","text":"Tasman Resources - Successful Diversified Mineral ExplorerTasman Resources is a Perth based Australian exploration company, focussing on exploration projects with potential tohost major mineral deposits in a wide.mining resources diversified,Diversified Resources Inc.A Colorado-based energy company active in Rocky Mountain oil and gas exploration and production.mining resources diversified,Teck ResourcesTeck is Canada's largest diversified mining company and is committed to responsible development. It has major business units focused on copper, metallurgical.\nList of Publicly Traded Diversified Mining Companies Listed on Major U.S. . Teck Resources Ltd. (TECK) (Canada – Copper, Metallurgic Coal and Zinc).\nTasman Resources is a Perth based Australian exploration company, focussing on exploration projects with potential tohost major mineral deposits in a wide.\nJul 29, 1999 . former shareholders in this company may have unclaimed money arising from the compulsory acquisition of their shares - deListed provides a.\nDetailed news coverage on Diversified Miners. . Photo by Creamer Media Department of Mineral Resources chief inspector of mines Mthokozisi Zondi.\nTeck is Canada's largest diversified mining company and is committed to responsible development. It has major business units focused on copper, metallurgical.\nAs an ASX 200 and perennial high performing company, Mineral Resources . and delivery of diversified mining services, minerals processing underpinned by.\nDec 31, 2008 . Africa's resource boom offers the hope of economic growth to many . In Africa, countries dependent on oil, gas, and mining have tended to.\nFeb 23, 2016 . Previously single line companies such as Vale tried to diversify, in its . we would see resource nationalism lead to states taking over minerals,.\nDec 15, 2015 . In less than 10 years since Chinese authorities called for mineral resources diversification globally, the number of major mining/mineral.\nVedanta Resources plc is a global diversified metals and mining company with its headquarters in London, United Kingdom. It is the largest mining and.\nThe MRE prepares you for your career in the field of mineral resources. . You can benefit from our know-how and our diversified research infrastructure.\nMontezuma Mining Company Ltd | Diversified Global Mineral Exploration . a JORC Mineral Resource Estimate of extensive, near surface lateritic cobalt.\nApr 17, 2014 . A diversified equity natural-resources fund may seem like an . metals and mining, and chemical companies) with perhaps some REITs and.\nMay 4, 2010 . Highlands Pacific Limited (“Highlands” or “the Company”) is a Papua. New Guinea (PNG) based diversified mineral resource company. Its.\nMar 31, 2017 . In less than 10 years since Chinese authorities called for mineral resources diversification globally, the number of major mining/mineral.\nNov 4, 2014 . Dependence on Exports of Mineral Fuels and Total Exports in GCC . Diversification for resource-rich economies is inevitable to reduce risks.\nAlpha Natural Resources \"Market Cap $1.91 B As of May 2013 At a Glance Industry: Diversified Metals & Mining Founded: 2002 Country: United States CEO:.\nMetals & Mining ETFs invest in stocks of companies that derive a majority of revenue from mining various natural resources, such as iron, coal, gold, and silver.\nExxaro is one of the largest and foremost black-empowered, South African-based diversified resources companies, with current business interests in South.\nlinkages;. • A mining sector that optimises and husbands Africa's finite mineral resource endowments and that is diversified, incorporating both high value metals.\nMorien Resources March 2017 Presentation Subscriber Investment Summit . to Morien on a quarterly basis over the anticipated 30 plus year mine life.","domain":"mining_engineering"}
+{"url":"http://maxirig.com.au/","date":"2016-05-31T01:59:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2016-22/segments/1464051165777.47/warc/CC-MAIN-20160524005245-00144-ip-10-185-217-139.ec2.internal.warc.gz","language_score":0.8897907733917236,"token_count":140,"dump":"CC-MAIN-2016-22","global_id":"webtext-fineweb__CC-MAIN-2016-22__0__14339052","lang":"en","text":"All Maxirig products are made in Australia at our fully equipped fabrication facility.\nExplore the Range\nHigh quality lifting equipment that aims to exceed the toughest Australian Standard search\nFind a Maxirig Distributor\nDistributors located throughout Australia and New Zealand. search\nEstablished in 2005, Maxirig set out to create the highest quality equipment to meet the demands of the lifting and rigging industry and government standards. Today, we supply customers in the mining, construction, manufacturing ... more…\nAll Maxirig products are Australian Made and supplied with a Certificate of Conformance to the parent standard, proof load test certificate or secondary design verification, manufacturers guarantee, plus much more ... more…","domain":"mining_engineering"}
+{"url":"https://www.paturkey.com/news/vp-of-mining-company-detained-after-massive-landslide/2024/","date":"2024-04-12T11:33:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296815919.75/warc/CC-MAIN-20240412101354-20240412131354-00097.warc.gz","language_score":0.9602199196815491,"token_count":415,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__82430530","lang":"en","text":"The boss of a mining company, which runs a gold mine where nine miners are missing after a massive landslide, has been detained by authorities in Turkey.\nCengiz Demirci, Turkey director and senior vice-president of operations at the Denver-based SSR Mining, was detained on Sunday morning.\nHundreds of rescue workers are searching for those trapped under rubble after Tuesday’s disaster at Anagold Madencilik’s Copler mine in the town of Ilic, in the mountainous Erzincan province in northeast Turkey.\nSSR Mining is the parent company of Anagold, which has operated the mine since 2009, where more than 650 people work.\nThe workers have been missing for six days after the huge landslide which, according to Turkey’s interior minister, Ali Yerlikaya, involved a mound of soil extracted from the mine.\nFootage showed a huge mass of earth rushing down a gully, overrunning everything in its path.\nExperts have warned the site is a potential environmental hazard, because the soil was laced with dangerous substances, including cyanide, used in gold extraction.\nThey have said it may affect the nearby Euphrates River, which stretches across Turkey, Syria and Iraq.\nTurkey’s environment ministry closed down a stream leading to the river to prevent water pollution.\nSix Copler mine employees – out of eight detained earlier this week – have been formally arrested.\nOn Saturday, Turkey’s environment ministry said it was cancelling Anagold’s environmental permit and licence.\nIn 2020, the same mine was shut down following a cyanide leak into the Euphrates, roughly two miles away.\nIt reopened two years later after the company was fined and a clean-up operation was completed.\nShares in SSR Mining plunged more than 50% after Tuesday’s catastrophe.\nIn 2022, an explosion at the Amasra coal mine on Turkey’s Black Sea coast killed 41 workers.","domain":"mining_engineering"}
+{"url":"https://fun.montaggimobilitorino.it/mining-in-pa.html","date":"2021-05-15T14:42:15Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243991370.50/warc/CC-MAIN-20210515131024-20210515161024-00415.warc.gz","language_score":0.9333608746528625,"token_count":1753,"dump":"CC-MAIN-2021-21","global_id":"webtext-fineweb__CC-MAIN-2021-21__0__113770769","lang":"en","text":"Mining in pa\nActive Mines. Active mines also use explosives to loosen the ground and remove minerals. Miners are trained to be safe around explosives and to stay away from areas where blasting will take place. If you are in the wrong place when blasting occurs, you could be killed or injured by flying rocks. About Joy Mining Machinery: Established in 1990, Joy Mining Machinery is located at 120 Liberty St in Franklin, PA - Venango County and is a business listed in the categories Mining Equipment, Mining Machinery Equipment Manufacturers, Mining Machinery And Equipment Manufacturing, Mining Equipment & Supplies, Mining Machinery And Equipment, Except Oil And Gas Field Machinery And Equipment and ... Recent (2002) condition of the Wilpen mining camp, near Ligonier, PA. The patch housed the workers of Shenango Furnace Company's drift mouth mine and coke ovens, which were of the rectangular design. The Baton Coal Co. was the final owner of the Wilpen mine and coke yard, and they closed the operation in 1951. (Jul. 2002 image by author) Cloud mining has therefore appeared. Initially, you had to be able to set up a server by yourself, at How to mine in the cloud ? As you will have understood, we can \"mine\" the bitcoin, but also other...Oct 12, 2020 · State Rep. Tim O’Neal holds an 11 a.m. golf outing at Valley Brook Country Club in lovely Canonsburg, Pa. Admission runs from a merely ridiculous $500 all the way up to a truly offensive $10,000, dependent, as ever, on the intensity of your desire to bask in his reflected glow. Potter County in North Central Pennsylvania is untamed, untouched, and unspoiled. Camp under the darkest skies on the East Coast. The Allegheny River is host to many river sports such as river tubing, fly fishing, and stocked river fishing. Take a drive on Historic Route 6 and visit “Pennsylvania’s Grand Canyon.” Free Bitcoin Mining is a smart blockchain based Free Mining Pool for free cloud mining. Our highly secure mining clouds and mining pools can help miners to generate new bitcoin without investing...© Halong Mining 2017-2018. My Account. Search.Ecton Mine, Perkiomen Mines, Audubon, Lower Providence Township, Montgomery Co., Pennsylvania, USA : A former Pb-Zn-Cu-Ag occurrence/mine located about ½ mile S of the Perkiomen Copper Mine. Both mines work the same vein which was lead-zinc rich at the south end (Ecton Mine) and copper rich at the ... Jul 01, 2020 · This mine has more water and forms ice in the spring that will melt in the fall. To get to the Coudersport Ice Mine take Route 6 to Route 44 in Potter County. Turn right onto Ice Mine Road. When coal was king, its castle was the breaker — an imposing fortress that crushed, washed and sized billions of tons of Pennsylvania anthracite for use in factories, foundries and homes up and down the East Coast. Nearly 300 breakers loomed over the coal patchs more than a century ago, playing a key role in the nation’s rapid economic expansion and symbolizing the might of an industry that drew hordes of European immigrants who toiled, and often died, underground. Nov 19, 2020 · Western Pennsylvania's Streams. WPCAMR works with watershed volunteers, technical remediation experts, and government agencies to reclaim lands and streams polluted by historic coal mining in Western Pennsylvania. A coalition of 24 county conservation districts, WPCAMR's efforts expand into areas where reclamation is limited, showing local ... About Joy Mining Machinery: Joy Mining Machinery - Customer Training is located at 120 Liberty St in Franklin, PA - Venango County and is a business listed in the categories Mining Equipment, Mining Machinery Equipment Manufacturers, Mining Machinery And Equipment Manufacturing, Mining Equipment & Supplies, Mining Machinery And Equipment, Except Oil And Gas Field Machinery And Equipment and ... Description. Mayberry Sand & Gravel can be found at 5324 Pa-18 . The following is offered: Mineral & Mining Industries - In New Castle there are 5 other Mineral & Mining Industries. Jun 08, 2017 · A new coal mine that President Donald Trump mentioned in announcing plans to pull the U.S. out of the Paris climate accord has officially opened in Pennsylvania. Photo shows Rob Bottegal, head... You can't just head outside, poke around some rocks and hope to find specific types of gems and crystals. Compare gem hunting to bird watching -- if you want to spot a certain species of bird, you wouldn't aimlessly wander around a forest. Dec 29, 2020 · The giant fund manager Fidelity International holds roughly 10.6% stake in the bitcoin mining company Hut 8. For six years now, Fidelity, the firm that currently manages $8 trillion on behalf of ... The CMCRB has jurisdiction over coal mine employers and operations in PA while the PCRB has jurisdiction over all other employments in PA. The CMCRB has been a separate licensed rating organization in PA since 1954. Pennsylvania’s rich coal mining history dates back centuries to the late 1700s and boomed between 1870 and 1930. After the boom, the industry began a steady decline that continues to the present day. In fact, between September 2014 and April 2016, the industry as a whole in the U.S. lost an estimated 191,000 jobs.\nThe Coal strike of 1902 (also known as the anthracite coal strike) was a strike by the United Mine Workers of America in the anthracite coalfields of eastern Pennsylvania. Miners striked for higher wages, shorter workdays, and the recognition of their union .\nSearch Mine engineer jobs in Seven Fields, PA with company ratings & salaries. 76 open jobs for Mine engineer in Seven Fields.\nIn 1700 the deepest mines were already about 300 feet. By the 1750s they reached 600 feet. By the 1820s some pits reached nearly 900 feet underground. Table 2 shows the distribution of mine depths on the Tyne in 1828. Two thirds of the mines then were below the 300 foot maximum of 1700, one third below the maximum of 600 feet in the 1750s.\nof the PA-WV border near Mt. Morris. These mines were currently involved in water diversion between mines, intended to route mine water to new and existing large treatment plants in the basin. Deeper mines farther downdip are either active operations (Loveridge, Blacksville #2,\nSurface Mining. The majority of surface mining equipment in the world comes from one manufacturer: Caterpillar. And for good reason. Cat® equipment is designed to lower cost per ton by providing productive and reliable performance no matter the application.\nJan 27, 2018 · A proposed coal mine is moving forward in southwestern Pennsylvania after its operator reached a settlement with an environmental group. The Mountain Watershed Association raised concerns that LCT...\nSitus mining Bitcoin gratis yang satu ini adalah salah satu yang tertua dalam daftar ini, tetapi masih legit, terkenal dan yang terpenting adalah membayar. Eobot dibangun pada tahun 2013 dan berbasis...\nThey work you 6-7 days a week. Instead of laying guys off they will transfer you to another mine, so that's good. But the hard working guys get over looked and the lazy people get praised. The weekend schedule doesn't come out until Thursday afternoon. Which makes it hard to plan anything with your friends/family.\nOct 28, 2020 · The Mine Safety and Health Administration, Department of Environmental Protection, Pennsylvania Bureau of Mine Safety and Life Team EMS all assisted in the rescue and investigation. Trusted online bitcoin cloud mining company. Safe & transparent bitcoin cloud miner pool 2020. Easy way to mine free bitcoins - no fees, daily withdrawal, fast & secure mining.The West Virginia Office of Miners’ Health Safety and Training offers a number of multimedia training materials on a variety of mining related subjects. Learn More 304-558-1425 West Virginia Department of Commerce Ed Gaunch, Secretary Eugene White, Director Johnny Kinder, Deputy Director Surface Mining. The majority of surface mining equipment in the world comes from one manufacturer: Caterpillar. And for good reason. Cat® equipment is designed to lower cost per ton by providing productive and reliable performance no matter the application.","domain":"mining_engineering"}
+{"url":"https://worldreview.info/content/rare-earths-us-fights-back","date":"2022-08-15T16:17:14Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882572192.79/warc/CC-MAIN-20220815145459-20220815175459-00638.warc.gz","language_score":0.9361214637756348,"token_count":887,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__151844064","lang":"en","text":"THE United States is at a crossroads over the production and use of rare earth elements (REE).\nThe 17 minerals, essential for products and processes from cruise missiles to smartphones, are widely used in the US defence industry, but this represents only a fraction of their overall consumption in America.\nThe defence sector is not facing any shortages, but the US manufacturing supply chain has increasingly been seen as vulnerable to disruptions caused by a lack of domestic resources.\nAmerican experts have warned that ‘the US has gone from the world’s top producer and supplier of rare earths to being completely dependent on one country – China – for its supply’.\nChina controls world REE supply, accounting for about 95 per cent of output.\nA US government report warned in April 2010 that despite having one-fifth of the world’s known commercially available rare earths reserves, it could take the nation 15 years to break its dependence on Chinese REE supplies because of the lack of either expertise to turn the elements into metals and alloys, or a supply chain that connects the production with the end use of those products.\nThe imminent re-opening of Mountain Pass, the California mine owned by Molycorp, the largest producer of REE outside China, may not necessarily mean that the full supply chain will be in place.\nThe supplies of the middle and heavy rare earths dysprosium, terbium, neodymium, europium and yttrium, coming almost exclusively from Chinese mines, have been seen as critical in particular because they are absolutely important to the manufacture of small powerful electric motors, energy-efficient compact fluorescent bulbs and other clean energy technologies.\nThese Chinese ‘technology minerals’ may have profound implications for US national security, even though the Pentagon only uses five per cent of the world’s REE supply.\nFrom the mid-1960s to the early 1980s, 70 per cent of the world’s rare earths supply came from Mountain Pass, south of Las Vegas. In the mid-1980s, it guaranteed 100 per cent of the US demand and simultaneously supplied 40 per cent of universal demand.\nWith significant increases in the production in the late 1970s, China’s growing rare earths exports caused a price depression that forced many existing US mines to close.\nBy 2003, Mountain Pass had shut, leaving no production capacity in the US, although it still has plenty of rare earth elements left to mine.\nMolycorp is restarting the mine and expanding its capacity of light rare earths. It plans to become a ‘mine-to-magnets’ producer that both extracts and processes the materials, with an annual target of 40,000 metric tonnes of rare earths oxides.\nAlthough the US has the world’s second-largest deposit of rare earths metals (around 13 per cent of worldwide reserves, compared with China’s 36 per cent), its plans for increasing production will not solve all the supply problems.\nIn 2010, the US Department of Energy published its first ‘Critical Materials Strategy’. It highlighted the importance of substances such as REE for wind turbines, electric vehicles, photovoltaic thin films and energy-efficient lighting.\nThe updated 2011 strategy also included criticality assessments and market and technology analysis to identify challenges to the provision of the critical raw materials for the US industries and supply chains.\nIt identified five REE used in magnetic wind turbines and electric vehicles or phosphors for energy-efficient lighting as critical in the short-term (2011-2015).\nThe report also highlighted growing worldwide competition for REE supplies, as many other governments have recognised the growing importance and demand growth of critical raw materials to their economic competitiveness.\nIt also analysed three in-depth technologies and their dependence on a stable supply of REE: petroleum refining, manufacture of wind power and electric vehicles, and energy-efficient lighting technologies. To cope with these manifold supply challenges, it recommended a three-pillar strategy:\n(1) diversifying global supply chains by multiple sources of materials and imports\n(2) developing substitutes by expanding research and development of those critical materials\n(3) expanding recycling, re-use and more efficient use to lower the overall demand as well as the imports of REE from foreign producers.","domain":"mining_engineering"}
+{"url":"http://ec91097632.buy.splicd.com/pz546d0db-large-precision-forged-herringbone-gear-forging-for-cement-machinery.html","date":"2018-02-21T01:32:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-09/segments/1518891813187.88/warc/CC-MAIN-20180221004620-20180221024620-00401.warc.gz","language_score":0.7827696204185486,"token_count":642,"dump":"CC-MAIN-2018-09","global_id":"webtext-fineweb__CC-MAIN-2018-09__0__91917390","lang":"en","text":"Large Precision Cold Forged Herringbone Gear Forging For Cement\nLarge mining machinery ring, large precision ring, heavy precision\nring, heavy metallurgical machinery Precision Gear\nGears, transmission gears, ring gear, gear box, flange, inner ring,\nan outer ring gear and other steel forgings used in mining\nmachinery, metallurgical machinery, wind power gears, gear offshore\noil platforms, marine gearbox.\n1. Large mining machinery ring, large precision ring, ring of heavy\nmining machinery, heavy precision ring, ring large metallurgical machinery, heavy metallurgical machinery\nPrecision Gear, grinding ring.\n2. Forged alloy steel, cast steel, carbon steel, special materials\nto customer requirements.\n3. The world's largest hobbing machine, high speed grinding,\nmachining centers, is the basis of our quality\nDouble column vertical machining center milling car can carry a\nmaximum outer diameter 10000MM, maximum\nheight 6000MM, bearing 250T; Large CNC hobbing machine can process\na maximum outer diameter\n10000mm, bearing 200T; the world's first largest CNC gear shaping grinding\nmachine imported from Germany , machinability maximum outer 8000MM, bearing 70T; advanced equipment is large\nprecision in mining, metallurgy, wind power, slewing foundation of our processing..\nIt conforms to the standard of ASTM, EN, DIN, GB.\nThe manufacturing equipment is 30~185MN hydraulic press, the\nforging ratio >3, the technical condition is in\naccordance with the standard of ASTM, EN, DIN, GB.\nUsed in various large-scale mining equipment, metallurgical\nequipment, cement machinery, slewing ring and\nLarge mining machinery ring, large precision ring, ring of heavy\nmining machinery, heavy\nprecision ring, ring large metallurgical machinery, heavy\nmetallurgical machinery Precision\nGear, grinding ring, Slewing.\nAlloy steel (4140, 42CrMo4, 4340,18CrNiMo7-6 etc.), carbon steel,\nstainless steel etc.\nMax. Length: 6000mm\nEF+LF + VD\nIngot→heat → forging → Heat treatment (Normalizing+ tempering) →\nmachining→UT →2nd Heat treatment →finishing machining →Inspection\nASTM A388 or EN10228\nQuality control and management to the whole produce process,\nincluding ingot smelting, forging, heat\ntreatment, machining and strictly final inspection prior to delivery.\nExcellent product quality and service, competitive price, “in-time”\n1. Short production time, “in-time” delivery;\n2. We can provide the steel forgings whatever size, material or\ntype as per your requirements;\n3. Good quality and competitive price\nYears of forging, machining, precision gears, rack of production\nexperience and perfect processing equipment, is the foundation of our product quality control.","domain":"mining_engineering"}
+{"url":"https://oxinfarayand.com/en/coke-metallurgy/","date":"2023-09-30T06:35:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510603.89/warc/CC-MAIN-20230930050118-20230930080118-00040.warc.gz","language_score":0.9728802442550659,"token_count":122,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__167301422","lang":"en","text":"Metallurgy is a material with high carbon and few impurities that is used as a fuel. Coke is a solid carbonate material that is obtained from low ash and low sulfur bituminous coals.\nThe coke that is obtained from coal has a gray color and is also hard and porous. Of course, coke also exists naturally, but the most used coke is the coke made from coal by humans.\nSpecial coals are used to produce metallurgical coke, and the properties of the coal determine the properties of the produced coke.","domain":"mining_engineering"}
+{"url":"https://mysuccessstartup.win/how-many-jobs-are-available-in-coal-mining/","date":"2023-09-22T22:08:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506423.70/warc/CC-MAIN-20230922202444-20230922232444-00767.warc.gz","language_score":0.9652356505393982,"token_count":4341,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__147243065","lang":"en","text":"Coal mining has long been an important industry in many countries around the world. It has provided jobs and livelihoods to many people, and has been a source of energy for centuries. However, with the advances in technology and energy sources, the number of jobs in coal mining has been in decline. This article will discuss how many jobs are currently available in coal mining and what factors influence the number of jobs.\nSafety regulations for coal mining\nSafety regulations for coal mining are extremely important, as the occupation is one of the most dangerous in the world. Mining is a hazardous job, and miners are regularly exposed to dangerous gases, hazardous chemicals, and other chemicals in an underground environment. As such, it is important that miners are well-trained and that they adhere to safety protocols. These regulations help to protect miners from accidents and injuries, and they are also designed to ensure that the coal is mined in an efficient and cost-effective manner.\nThe Occupational Safety and Health Administration (OSHA) is responsible for regulating safety in the mining industry. The agency works to ensure that miners are trained properly and that the proper safety equipment is in place. OSHA also inspects and investigates mining sites to ensure that safety regulations are being followed and to determine if any hazards exist. In addition to safety regulations, the agency also oversees the development and enforcement of safety plans for each mining operation.\nThe Mine Safety and Health Administration (MSHA) is also responsible for regulating safety in the coal mining industry. The agency sets standards for safety in coal mining operations and inspects mines to ensure that these standards are met. MSHA also provides training and certification for miners, and it works to ensure that all miners have the necessary safety equipment and technology to perform their jobs safely.\nOverall, safety regulations are extremely important in keeping miners safe and ensuring that mining operations are conducted in a safe and efficient manner. Without proper safety regulations, miners would be unnecessarily exposed to dangerous conditions and would be at greater risk of injury or death. The regulations set by OSHA and MSHA help to ensure that miners are properly trained and that mines are operated in a safe manner. As of 2020, there are approximately 125,000 jobs in the coal mining industry, so safety regulations are of paramount importance for those working in this field.\nTypes of coal mining jobs\nCoal mining is a highly sought-after job due to its potential for high wages and benefits as well as its unique working environment. Coal mining is a dangerous job, and the number of available jobs is constantly changing. There are a variety of different coal mining jobs that range from operating heavy machinery to providing support services for miners.\nThe most common coal mining job is the operator position, which involves operating large machinery such as bulldozers, draglines, and shovels. These operators are responsible for clearing debris, loading coal, and helping to ensure the safety of the miners. Other operators may be responsible for maintaining and repairing the equipment used in the coal mine.\nIn addition to operators, coal mining jobs also include engineers, geologists, and surveyors. Engineers and geologists are responsible for analyzing the conditions of the mine and determining the best way to extract coal from the area. Surveyors are responsible for measuring and mapping the location of the coal and determining the best way to transport it.\nSupport services are also necessary to ensure the safety and efficiency of the mine. This includes positions such as safety inspectors, medical staff, and environmental specialists. These individuals are responsible for maintaining safe working conditions, monitoring workers for signs of fatigue or stress, and ensuring that the environment is safe for miners and other personnel.\nFinally, administrative positions are also available in coal mining. These positions include managers, clerks, and secretaries who are responsible for the day-to-day operations of the mine. They also keep track of employee records and manage the finances of the mine.\nOverall, there are a variety of coal mining jobs available, from operators and engineers to support staff and administrative personnel. The number of available jobs can vary depending on the size and type of mine, so it is important to research the industry before applying for a job. With the right education and experience, a career in coal mining can provide a stable and rewarding career.\nCoal mining industry trends\nThe coal mining industry has seen a steady decline in recent years with more mines being closed and fewer employees being hired. This trend has been attributed to a number of factors, including advancements in technology that have made coal less competitive as an energy source and the overall decline in demand for coal worldwide. Despite this, there are still a number of jobs available in the coal mining industry, and the industry is expected to remain a key source of employment for the foreseeable future.\nThe US Energy Information Administration estimates that there were around 50,000 coal mining jobs in the United States in 2018, down from around 65,000 in 2011. This decline is expected to continue in 2019 and beyond, with the US Energy Information Administration forecasting a further decline of around 10%. This is due to the continued shift away from coal for electricity generation and the closure of several coal mines in recent years. Despite this, there are still a number of jobs available in the coal mining industry, including positions in underground and surface mining, fabrication, transportation, and engineering.\nThe global coal mining industry has also seen a decline in recent years, with the International Energy Agency estimating that global coal production fell by 4.8% in 2017. This is due to a number of factors, including the closure of several coal mines in China and India, as well as the shift to cleaner energy sources such as natural gas and renewables. Despite this, there are still a number of jobs available in the global coal mining industry, with the International Labour Organization estimating that there were around 5 million coal mining jobs in 2017.\nThe future of the coal mining industry is uncertain, with several countries and regions looking to transition away from coal and towards cleaner energy sources. However, there are still a number of jobs available in the coal mining industry, and the industry is expected to remain a key source of employment for the foreseeable future. The US Energy Information Administration forecasts that there will be around 48,000 coal mining jobs in the United States in 2019, with the global coal mining industry also expected to remain a key source of employment.\nCoal mining training\nCoal mining is a growing industry in the United States with many job opportunities available. For those interested in pursuing a career in coal mining, the most important step is getting the necessary training and certifications. To be a successful coal miner, one must have a thorough understanding of the mining process, safety regulations, and other related topics.\nThe first step to becoming a coal miner is to complete a coal mining training program. These programs are available through community colleges, technical schools, or online courses. During the training program, students learn the basics of coal mining, such as the types of equipment and how to use it safely. They also learn about safety regulations, the environment, and how to properly identify and extract coal.\nIn addition to completing a training program, coal miners must also obtain certifications. These certifications vary by state, but they typically require passing an exam that tests knowledge of safety regulations, mining techniques, and other related topics. Once these certifications are obtained, coal miners can apply for jobs with coal mining companies.\nThe number of jobs available in coal mining depends on the region and the demand for coal. In some areas, there are numerous coal mining jobs available. In other areas, there may be fewer jobs available. However, with the continued development of renewable energy sources, the demand for coal is expected to decrease in the future, resulting in fewer job opportunities.\nIn general, there are plenty of job opportunities available in the coal mining industry. With the right training and certifications, individuals can find employment in this field and make a good living. If you are interested in pursuing a career in coal mining, it is important to do your research and get the necessary training and certifications to ensure you have the best chance of finding employment.\nCoal mining equipment\nCoal mining is a highly specialized industry that requires a range of different types of equipment. Depending on the size of the operation, the machinery used can range from simple hand tools and wheelbarrows, to large-scale bulldozers, cranes, and draglines. All of this equipment is used to extract and process coal in order to make it suitable for burning as fuel.\nThe number of jobs available in the coal mining industry depends on the size of the operation. Smaller operations may require only a few people to operate the necessary machinery and transport the coal, while larger operations may employ hundreds of people. In addition to those who operate the machinery, there are also jobs available for truck drivers, surveyors, and administrative personnel.\nIn the United States, the Bureau of Labor Statistics estimates that there were about 50,000 coal mining jobs in 2019—down from a peak of nearly 90,000 in 2012. This decline is largely due to the increasing use of natural gas and renewable energy sources, which have made coal less competitive as a fuel source.\nDespite the declining number of jobs in coal mining, there is still a demand for skilled workers. Companies are looking for employees who are knowledgeable about safety protocols and equipment, as well as those who can work in difficult conditions. As the industry continues to evolve, there is still a need for people who are willing to work in the coal mining industry.\nIn conclusion, while the number of jobs available in the coal mining industry has declined in recent years due to a shift away from coal as a fuel source, there is still a demand for skilled workers. Companies are looking for people who are knowledgeable about safety protocols and equipment, and who can work in difficult conditions. As the industry continues to evolve, there may be opportunities for those who are willing to work in the coal mining industry.\nCoal mining job skills\nCoal mining jobs require certain skills and knowledge to be successful. Coal miners must be able to work effectively in tight spaces, and also have a good knowledge of safety regulations and procedures. Coal miners must be physically fit and able to perform strenuous work in all weather conditions. They must also be able to operate and maintain the heavy machinery used in mining operations. Additionally, coal miners must have a basic understanding of the geological structure of coal. This knowledge helps coal miners to determine where to find coal deposits, as well as the best methods to use to extract the coal from the ground.\nIn terms of job availability, the coal mining industry is currently facing a decline in the number of jobs available due to the rise of renewable energy sources replacing coal as the primary source of energy. As a result, there are fewer coal mining jobs available now than there were in the past. However, this does not mean that there are no jobs in coal mining. Many of the skills required for coal mining are also applicable to other types of mining, such as gold or silver mining. Additionally, coal mining jobs may still be available in certain parts of the country where coal is still being mined.\nAs the demand for coal continues to decline, it is important for coal miners to stay up to date on the latest technologies and techniques used in the industry. This will help them remain competitive and increase their chances of finding a job. Additionally, the skills required for coal mining can also be beneficial in other industries. For example, knowledge of safety regulations and procedures can be useful in any job that involves hazardous materials. Furthermore, the ability to operate and maintain heavy machinery can be beneficial in a variety of different industries.\nOverall, while the number of coal mining jobs may be decreasing, there are still opportunities available for those who have the right skills and knowledge. Coal miners must stay up to date on the latest technologies and techniques used in the industry in order to remain competitive and increase their chances of finding a job. Additionally, the skills required for coal mining can often be applied to other industries, making them more attractive to potential employers.\nEnvironmental impacts of coal mining\nCoal mining has been a major source of employment for centuries. It is an industry that has been around for centuries, yet has been responsible for a significant amount of environmental damage. Coal mining has caused a number of environmental issues, including water pollution, air pollution, and land degradation.\nWater pollution is one of the most common environmental issues associated with coal mining. Discharge of pollutants from coal mining operations can contaminate surface and groundwater, leading to a variety of health and environmental impacts. Coal mining can also lead to an increase in sedimentation, which can reduce water quality and cause eutrophication of rivers and lakes.\nAir pollution is another concern associated with coal mining. Coal mining operations can release particulate matter, sulfur dioxide, and other pollutants into the air, leading to a variety of respiratory and cardiovascular health problems. In addition, coal mining operations can release methane, a potent greenhouse gas, into the atmosphere.\nFinally, coal mining has led to land degradation, which can have a number of serious impacts on the environment. Mining can lead to erosion, deforestation, and loss of topsoil, which can lead to an increased risk of flooding and landslides. In addition, land disturbed by mining operations can be difficult to restore and can be hazardous to people who live nearby.\nAt present, there are still a number of jobs available in the coal mining industry. However, it is important to recognize the environmental impacts that coal mining can have and ensure that these operations are conducted in a way that minimizes damage to the environment. In the long term, it is important to transition away from coal mining and towards renewable sources of energy in order to reduce the environmental impacts associated with this industry.\nCoal mining regulations\nCoal mining is one of the most dangerous occupations in the world, and its regulations are in place to ensure the safety of its workers. The U.S. Mine Safety and Health Administration (MSHA) sets and enforces safety and health standards for all coal mines in the United States. The regulations cover everything from the type of protective gear miners must wear to the ventilation and fire suppression systems that must be in place. The regulations also determine the number of miners that are allowed to work in a coal mine at any given time.\nIn the United States, the number of jobs available in coal mining can vary greatly depending on the location and the demand for coal. The number of jobs available can also be affected by the size and type of coal mine. Small surface mines may only require a handful of workers while large underground mines can require hundreds of workers. The Mining Safety and Health Administration (MSHA) also requires that all coal mines in the United States employ at least one certified mine inspector. This individual is responsible for conducting inspections and ensuring that the mining operations are in compliance with MSHA regulations.\nThe number of coal mining jobs is also affected by the current state of the economy. During times of economic growth and increased demand for coal, the demand for coal mining jobs can increase significantly. On the other hand, when the economy slows down and the demand for coal drops, the number of coal mining jobs can drop as well. In addition, new regulations and technology can also affect the number of jobs available in the coal mining industry.\nIn conclusion, the number of coal mining jobs available in the United States can vary greatly depending on the location and the demand for coal. The regulations and technology used in the industry also have an impact on the number of jobs available. The current state of the economy and the demand for coal also play a role in determining the number of jobs available in the coal mining industry.\nCoal mining economics\nThe economics of coal mining is complex and ever-changing. As with any industry, the availability of jobs is heavily influenced by market conditions and the demand for a given product or resource. With the rise of renewable energy sources and the decline of coal-fired power plants in the US, the demand for coal has decreased dramatically in recent years. This has led to a corresponding decrease in the number of jobs available in the coal mining industry.\nAt its peak in 2011, the number of coal mining jobs in the US was nearly 90,000. By the end of 2019, this number had fallen to approximately 51,000, a decrease of more than 40% over the course of eight years. The number of jobs in the coal mining industry is expected to continue to decline in the coming years due to declining demand and increased competition from renewable energy sources.\nThe decline in the number of jobs in the coal mining industry has had a significant impact on the economy of the regions where coal mining is prevalent. As jobs in the industry disappear, so do the associated wages and benefits, resulting in a decrease in the local economic activity in these regions. This can have a ripple effect, leading to job losses in other industries such as transportation and retail as the local population is forced to move away in search of other employment opportunities.\nDespite the declining number of jobs in the coal mining industry, there is still a need for experienced professionals and skilled workers in the field. Many of the jobs that remain are in the realms of safety, engineering, and environmental protection. In addition, as the industry continues to evolve, there is a need for new technologies and processes to ensure the safety and efficiency of mining operations.\nIn conclusion, the number of jobs available in the coal mining industry has declined significantly over the past decade due to declining demand and increased competition from renewable energy sources. Despite this, there are still a number of jobs available in the industry, particularly in safety, engineering, and environmental protection. Ultimately, the future of the coal mining industry will depend on the demand for coal and the ability of the industry to adapt to new technologies and processes.\nCoal mining history\nCoal mining has been around for centuries, with the earliest known records of mining dating back to the Roman Empire. Throughout its long history, coal mining has played an important role in the development of industry and infrastructure around the world. From powering the Industrial Revolution to providing energy sources in the modern age, coal has been a major factor in the development of the global economy.\nIn the United States, coal mining began in the late 1700s, with the first commercial coal mine opening in Virginia in 1748. From there, the industry grew rapidly, with coal mines being built in Pennsylvania and West Virginia in the early 1800s. By the mid-1800s, coal mining had become the leading industry in the United States, with more than 500 mines in operation.\nThe coal industry in the U.S. continued to grow throughout the 20th century, with the peak of production occurring in the 1950s. Since then, coal mining has been in decline, due to competition from natural gas and renewable energy sources. As of 2019, there were approximately 50,000 coal mining jobs in the United States, down from a peak of over 200,000 in the early 1980s.\nDespite the decline in the coal industry, there are still many jobs available in the field. Coal mining jobs include positions in surface and underground mining, such as miners, equipment operators, mechanics, and office staff. Additionally, there are many other related jobs in the industry, such as engineers, geologists, and environmental specialists.\nOverall, the coal mining industry is still an important part of the U.S. economy, providing jobs for many people in rural areas. While the number of jobs available in coal mining is much lower than it used to be, there are still plenty of opportunities for those looking to enter the field.\nIn conclusion, the amount of jobs available in coal mining varies depending on the region and the current state of the coal industry. While the industry has been in a decline in recent years, there are still plenty of jobs available in coal mining. However, it is important to research the region and industry to determine the exact number.\nFrequently asked questions:\nWhat are the risks associated with coal mining?\nThe risks associated with coal mining include the possibility of black lung disease, respiratory illnesses, accidents and fatalities, dust inhalation, and exposure to hazardous materials. In addition, miners may also be exposed to noise, vibration, and vibration-related injuries.\nWhat qualifications do i need to become a coal miner?\nTo become a coal miner, you will need to have a high school diploma or equivalent. You should also be physically fit and able to pass a medical examination. Depending on the specific job, additional certifications or qualifications may also be required.\nHow long does it take to become a coal miner?\nThe amount of time it takes to become a coal miner can vary depending on the specific job and the company. Generally, miners can expect to complete a training program that can take anywhere from several weeks to several months.\nWhat are the benefits of working in coal mining?\nWorking in coal mining can be a lucrative and rewarding career. Benefits may include competitive pay, paid vacation and holidays, medical insurance and pension plans, and potential travel opportunities.\nWhat safety measures are used in coal mining?\nCoal mining companies use a number of safety measures to ensure the safety of their workers. These measures include ventilation systems, dust and fume control systems, protective clothing, and training in first aid and safety procedures.","domain":"mining_engineering"}
+{"url":"http://www.dailyjournal.net/view/story/bbdb86a440a34a96a430177ca8f99c54/ND--Labor-Lawsuit-Gravel-Mine","date":"2015-02-01T21:38:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2015-06/segments/1422121934081.85/warc/CC-MAIN-20150124175214-00027-ip-10-180-212-252.ec2.internal.warc.gz","language_score":0.9371048212051392,"token_count":182,"dump":"CC-MAIN-2015-06","global_id":"webtext-fineweb__CC-MAIN-2015-06__0__65442234","lang":"en","text":"ROSS, North Dakota — Federal labor officials have cited a North Dakota sand and gravel mine for the eighth time for allowing employees to work under risky conditions.\nThe U.S. Department of Labor's Occupational Safety and Health Administration has cited Northern Excavating Co. in Jamestown. Officials say mine operators allowed employees to work at great risk in trenches without cave-in protection and a safe way to exit the trench.\nOSHA says the company has been placed in the agency's Severe Violator Enforcement Program for its continual failure to protect workers from cave-in hazards. The company has been cited eight times since 1997 and has failed to pay penalties stemming from a 2011 inspection.\nNorthern Excavating employs about 25 workers. Company representatives on Thursday did not immediately return a call seeking comment.\nAll content copyright ©2015 Daily Journal, a division of Home News Enterprises unless otherwise noted.","domain":"mining_engineering"}
+{"url":"https://fritz-aviewfromthebeach.blogspot.com/2011/10/theres-gold-in-them-thar-hills.html","date":"2023-12-08T16:12:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100762.64/warc/CC-MAIN-20231208144732-20231208174732-00718.warc.gz","language_score":0.9614235162734985,"token_count":415,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__70764515","lang":"en","text":"A Canadian mining company and a tiny South Carolina town are leading what could be a modern gold rush to the southeastern United States.The phrase \"There's Gold in Them Thar Hills\" is probably best known as being uttered by Yosemite Sam in various Bugs Bunny cartoons. However the phrase was really uttered by someone trying to keep miners at a Georgia gold mine (part of the same mining belt as the Haile mine) at the time of the California Gold Rush:\nRomarco Minerals Inc. reopened the historic Haile Gold Mine near Kershaw, S.C., this year and expects to pour its first gold bar there in early 2014, Chief Executive Diane Garrett told Reuters this week.\nOnce environmental impact studies and permits are complete, Haile will be the only modern gold mine east of the Mississippi River, Garrett said, and the first since the Kennecott Minerals mine closed in Ridgeway, S.C., in 1999.\nBased on the proven gold reserves found in samples, the Toronto company estimates it has 3.1 million ounces of gold at Haile. The mine will produce an average of 150,000 ounces of gold a year for five years, according to its website.\n\"It sits on one of the most significant trends of gold in the United States,\" Garrett said. \"A lot of people had forgotten just how significant the gold production was in this area.\"\nIn 1828 Dahlonega was the site of the first major gold rush in the United States. The Dahlonega Gold Museum Historic Site sits in the middle of the town square, housed in the old Lumpkin County Courthouse built in 1836. From its steps in 1849, Dahlonega Mint assayor Dr. M. F. Stephenson tried to persuade miners to stay in Dahlonega instead of joining the California Gold Rush, saying, \"There's gold in them thar hills.\"Gold was also mined in Virginia and Maryland, along the Piedmont Plateau. Alas, there does not appear to be any gold on my beach.","domain":"mining_engineering"}
+{"url":"https://www.dbatable.com/","date":"2020-02-17T22:10:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-10/segments/1581875143373.18/warc/CC-MAIN-20200217205657-20200217235657-00122.warc.gz","language_score":0.9002419114112854,"token_count":358,"dump":"CC-MAIN-2020-10","global_id":"webtext-fineweb__CC-MAIN-2020-10__0__136373579","lang":"en","text":"YOUR PROCUREMENT SOLUTION\nWHEN YOU NEED QUALITY\nEARTHMOVING EQUIPMENT & SPARES\nQUALITY PARTS, AFFORDABLE PRICES.... DAILY....\nAbout Africa Mining Supplies\nWith a wealth of experience in Replacement Parts, Reconditioning and Repairs for all Earthmoving Equipment, Africa Mining Supplies has developed a very simple and basic operating philosophy, which is as follows:\nQUALITY COMPONENTS AT UNBEATABLE PRICES...\n\"We are connected with key logistical partners globally\"\nSupply Chain Management\nWe analyse and select our local and overseas suppliers according to their reliability, competitiveness, and flexibility with regards to availability of parts.\nAfrica Mining Supplies (Pty) Ltd holds a comprehensive import and export licence enabling us to export and import various equipment.\nOur staff are well trained and boast years of experience in the industry of earthmoving equipment and parts supplies.\nDue to the above Africa Mining Supplies will provide you with the most effective, efficient, reliable and professional turnkey investment.\nOur turn around times for Sea Freight are normally\n6 to 8 Weeks for heavy mining & construction equipment, parts and components.\nIn the event that our customers require parts and components urgently Africa Mining Supplies has global airfreight partners that will ensure your order reaches you in the shortest possible time.\nGet ALL your spares from\none secure source\nAfrica Mining Supplies specialises in the supply of high quality Heavy Earthmoving Mining, and Construction Machinery, Parts and Components for CAT, Komatsu, Hitachi, Liebherr, Bucyrus and Terex.\nWebsite Developed by\niCreate Digital Solutions","domain":"mining_engineering"}
+{"url":"https://www.espace-louison-bobet.fr/09_22/coal-mine-rubber-hose-in-peru.html","date":"2021-07-27T08:12:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046153223.30/warc/CC-MAIN-20210727072531-20210727102531-00431.warc.gz","language_score":0.893881618976593,"token_count":1693,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__166567578","lang":"en","text":"-hydraulic hose Shandong Dejia Hydraulic Products Co., Ltd. is a top diversified manufacturer of hydraulic drive technology and system in the world. It has years of experience of researching, designing, making and using such products.\nBlair Rubber Co. is the only U.S.-based manufacturer with a complete line of conveyor belt splicer products and corrosion-resistant rubber tank linings. Blair Rubber Co. has an international network of distributors and appliors ready to serve your mining needs in the following countries: USA, Australia, Canada, Chile, China, Coluia, Venezuela, Israel, Mexico, Morocco, Peru, and Saudi Arabia.\nBelt Conveyor B650 Price Hadoop Training Chennai concentration magnetic roller magnetic separator n8fio; Rubber Belt Conveyor for Mining, Belt Conveyor, Bulk Handling Conveyors manufacturer / supplier in China, offering Rubber Belt Conveyor for Mining (B500\nDongying Wanhe Rubber & Plastic Co., Ltd. was founded in the year of 2007, loed in Dongying City. We are mainly dealing with the production and sale of rubber hoses. Now we have perfectly produced water hoses, air hoses, suction hoses, oxygen hoses, and\nInspired by Argentina, Peru and Chile. Best used with Sub -Tropic climate. 19 Cargos Alcohol, Beans, Chemicals Assely Plant, Basic Oxygen Furnace, Bulk Terminal, Chemical Plant, Coal Mine, Coke Oven, Electric Arc Furnace, Foundry, General Store,\npatching high pressure hose how to tighten hydraulic hose auto high pressure hose repair,Product Introduce SAE 100 R1 Steel Wire Reinforced Hydraulic Hose with Oil Resistant Tube introduce: Construction: This hose is composed of an inner tube of oil synthetic\nSolid woven belt for coal mine use Hydraulic Hose Spiral Hose Single Wire Braid Hose Double Wire Braid Hose Bonyea Industrial ltd., a subsidiary of Dagong Group, specializes in the manufacturing of rubber products. It is one of the largest manufacturers of\nPH 442 FUEL DISPENSING HOSE – HARD WALL PH 535 – LPG Hose As Per IS 9573 :2012 Type -1 . RUBBER HOSE. HYDRAULIC HOSE. PERFORMANCE ELASTOMER HOSE | POLYHOSE INDIA PVT LTD HYDRAULIC HOSES LOW & MEDIUM\nPrevention of fires in underground mines guideline 3 2.2 Fuel sources When assessing the fire risk, all potential fuel sources should be identified. In fire fighting, fires are classified based on the fuel involved, which determines the best extinguishing agent. Typical\nZaozhuang Jinflex Rubber & Plastic Technology Co., Ltd, a professional manufacturer and exporter, specializes in the design, development and production of various hydraulic and rubber hoses. Covering an area of 33,350 aquare meters, we now have over 300 skilled workers and our general engineer has 40-year experience of hose anufacturing.\nPacific Flow Technology is a major manufacturer of long length heavy duty, rubber water dust suppression hose, commonly called ‘stacker’ hose in the Australian coal and iron ore industries. With spliced one piece lengths able to be supplied 700m and longer on steel reels with all necessary fittings, Pacific Flow Technology is the company to discuss your dust suppression hose requirements.\nHose and Fire Hose Liner for Use in Underground Coal Mines MSHA Mine Safety and Health Administration, Approval & Certifiion Center ASAP5009 2010-10-25.doc Print Date: 10/25/2010 PRINTED AND ELECTRONIC COPIES OF THIS DOCUMENT ARE\nWe mainly produce sand blast rubber hose suppliers,Stainless Steel corrugated metal pipe manufacturer,Vacuum corrugated metal hose so on.Our products are widely used in construction, steel mining, petroleum, chemical, cement, transportation and other\nShandong Focus Hose Co., Ltd. is a scientific and technical manufacturer of high pressure rubber hose and all related products. The products are widely used in engineering machinery, coal mine, chemical ,metallurgy, oil, automobile, shipbuilding, transportation industries and so on.\nChina Hose manufacturers SS 304 Brass Nut Braided Flexible Hose for Shattaf, Shower Head (HY6300) Length: 20CM to 100CM; Components: High Quality EPDM inner Tube; Or rubber inner tube or PVC inner\nGuangzhou Aeon Hose Ltd. Co. is a modern rubber hose enterprise, specialized in manufacturing steel wire braided hoses and fiber-reinforced hoses. Our company is registered in Shiling rong Doctorindustry Garden, Huadu District, Guangzhou. We have developed\nCleaning of basin IDCT Unit 3 - 4, clarifier of stage I & II, sludge pit for PT plant and N-pit of DM plant at Sikka TPS.….(AOH work). Consultancy services for construction of wind barrier near IDCT 3 & 4 at STPS. Maintenance of wind barrier for\nHose Manufacturers has been producing quality hose products for a variety of working environments since the early 1960s. Latex Threads of SA (Pty) Ltd the registered entity, trading as Hose Manufacturers, is based in Cape Town, South Africa and through associations forms part of an international group spanning Europe, North and South America, Australia and the African continent.\nAluminum Corp of China (Chinalco) has reportedly commenced works on a $1.3bn Toromocho copper mine expansion in central Peru in a bid to increase production. Chinalco chairman Ge Honglin has noted that the investment will allow the company to scale up the mine’s copper production by 45% by 2020, Reuters reported.\nThe hose can be cut in the same way as an ordinary rubber hose without using a ceramic saw, while Bloc-End couplings provide simple fitment. Special diamond-shaped tiles have a bending radius tighter than a rubber hose at just 200 mm for a 50 mm hose and 1300 mm for a 200 mm hose, which is roughly one-fifth of the space required by a conventional solution.\nCherry, Nov. 18 - \"The safest mine in Illinois,\" as the St. Paul Coal Company declared the Cherry mine to be, has turned out a veritable death trap for 400 men. Gross negligence in constructing the mine in defiance of all provisions approved by competent mining engineers was the fundamental cause of the greatest mine disaster in the history of the United States.\"\nWe offer a range of non-slip rubber flooring to increase the safety of your appliion! Click here to view more! Order rubber flooring from Truco today and enjoy the convenience of faster delivery! Simply phone +27 11 839 2370, or fill out the enquiry form.\ncoal mine. Between 2000 and 2009, twenty-five fires in underground coal mines were caused by friction of conveyor belts against pulleys, drives, rollers, idlers, and bearings (MSHA). These fires were often not detected for long periods of time after ignition\nFRAS Rubber for Underground Coal Mines The operation of underground coal mines poses a high nuer of risks not associated with above ground or open cut Mining and Quarrying processes. Equipment and employees are required to operate underground in harsh and dangerous conditions facing hazards such as suffoion, gas poisoning, roof collapse, rock burst and outburst and gas explosions.\nHebei State Owned Holding Machinery Trading Co., Ltd is Gravel Pump manufacturer and Mining Slurry Pump Suppliers,Coal Mine Slurry Pump Suppliers,Coal Mine Slurry Pump Suppliers,If you are interested in any of our products, please feel free to contact us.\nChina Marine Fender supplier, Rubber Fender, Conveyor Belt Manufacturers/ Suppliers - Dalian Dianfeng Rubber Belt Co., Ltd. Dalian Dianfeng Group is a leading enterprise group specialized in rubber product manufacturing, established in 1956. The main products","domain":"mining_engineering"}
+{"url":"http://www.smids.in/KHP/iron-sand-mining-on-indonesia_19825.html","date":"2019-06-26T22:35:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-26/segments/1560628000575.75/warc/CC-MAIN-20190626214837-20190627000837-00276.warc.gz","language_score":0.8566495180130005,"token_count":1556,"dump":"CC-MAIN-2019-26","global_id":"webtext-fineweb__CC-MAIN-2019-26__0__52470213","lang":"en","text":"iron sand mining on indonesia\nAbout your search \"iron sand mining on indonesia\" have several results below,if you want to know more details please contact us via mail or request form below.\nIronsand also known as iron-sand and iron sand is a type of sand with heavy . A proposal by Iron Ore NZ Ltd. for further ironsand mining off the coast of Taranaki faced resistance from some Māori and others in 2005 in the wake of the New Zealand foreshore . Indonesia. In Indonesia, iron sand is prevalent on the south coast of Java .\nGovernment of Indonesia Opens Room for Iron Sand Exports\nAfter the word spread that the government of Indonesia will reevaluate its export ban on mineral ore, Indonesia's Ministry of Energy and Mineral Resources announced it will soon open room for exports of iron sand (a type of sand with heavy concentrations of iron).\nIndonesia signs contract for $ bln iron sand project\n· Indonesia signed a $1.1 billion contract for an iron sand and pig iron mining project on Tuesday, the first mining contract to be awarded in the resources-rich country in a …\nSand iron mining in Kulonprogo, Java, Indonesia | EJAtlas\nKulon Progo’s iron sand mining project, a joint venture between Australia’s Indo Mines Limited and Indonesia’s Jogja Magasa Mining, began in 2007 on a sliver of land owned by the Sultan of Yogyakarta.\nIron sand mining in Watu Pecak Beach, Indonesia | EJAtlas\nEnvrionmental activist killed for protesting against the iron sand mining in the coast of Selok Awar-Awar Village, Lumajang Regency, East Java. This is the first case …\nComparison of Arsenic Adsorption on Lignite, Bentonite\nThis contamination seems to be caused by the operation of gold mining in the island. To mitigate this problem, As adsorption potential of natural geological materials like lignite, bentonite, shale, and iron sand obtained in Indonesia were evaluated by batch experiments. These materials were selected because of thei r low cost and availability.\nList of Iron Sand companies in Indonesia\nPosition：List Of Companies ›› List of Iron Sand Companies ›› List of Iron Sand Companies in Indonesia. Related Category： . We got two HQ in Jakarta and Medan, with our mining in Bengkulu, Sumatra Island, Indonesia.\niron sand mining on indonesia\nIron Sand, Iron Sand Suppliers and Manufacturers iron sand mining on indonesia. Iron Sand, Wholesale Various High Quality Iron Sand Products from Global Iron Sand Suppliers and Shijiazhuang Xinghaigaoke Non-Metallic Mining Material . free sample china indonesia fines powder cheap price buy iron sand.\nIron Sand Indonesia Wholesale, Iron Sand SuppliersAlibaba\nAlibaba.com offers 270 iron sand indonesia products. About 22% of these are iron ore, 13% are other iron, and 1% are coal. A wide variety of iron sand indonesia options are available to you, such as is concentrate, non-concentrate.\nprocess of iron sand mining equipment IndonesiaDBM\nsand dredger manufacturers in indonesia. sand dredgerdredging equipmentmineral mining machinery for coal sand / iron ore crushing and grinding we are dealers of new and used frac sand and gravel plant coal mining equipment sand machinery manufacturers in crusher coal indonesia machinery for coal mining equipment companies\nPT Trans Mining IndonesiaIron Sand\nTRANS MINING INDONESIA as authorized mandatory mining owner, with full legal and corporate responsibilities, hereby confirm that we are ready, willing and able to sell the Iron Sand, Nickel Ore and Non-Coking Steam Coal as below :\nList of Iron Sand companies in Indonesia PAGE6\nLexon Trade Mining. Telephone： 62-21-8302947 Address：Menara Bidakara, Kav. 71-73 Pt. Anugrah Cipta Adiguna. Our Company was born in 2002 in Jakarta Indonesia. Main business in Iron Sand/Iron …\nCommoning, Dispossession Project and Resistance: A Land\nSand Iron Mining Projects in Indonesia. 10 It was originally planned that the Kulonprogo project would be managed by Jogja Magasa Iron Ltd, owned by the family of Hamengku Buwono X, who is ex officio governor of Yogyakarta Special Province and also the Sultan of of Yogyakarta’s senior Sultanate, which obtained the Mining Exploration License .\nIndonesia Iron Sand, Indonesia Iron Sand Manufacturers\nMr. Tirat Samsul, is the self owner of Iron Sand / Iron Ore land, we ready will be supply the iron sand/ore for 200, 000 MT or higher /month, with cheap price and redy for long contract. The iron location is in Kajaran, Bago, Lumajang, East Java, Indonesia.\niron sand from indonesia --surabaya Xiamentrade\nAt present, the demand for iron ore to the coast is such that it requires a lot of iron- sand beach, hope that the Indonesian people from all walks of life can provide information on the iron sand beach, preferably the full address of Indonesia and Indonesia issued by the local government to mining and sale of documents, if the feasibility, we .\niron sand mining indonesia\niron sand mining indonesia The World Factbook — Central Intelligence Agency The Office of Public Affairs (OPA) is the single point of contact for all inquiries about the Central Intelligence Agency (CIA).\n300tph iron sand magnetic separator for indonesia\n300tph iron sand magnetic separator for indonesia. 300tph iron sand magnetic separator for indonesia. Henan Yigong Machinery & Equipment Co., Ltd. AAC Equipment . . Wholesale Various High Quality River Sand Mining . river sand lifting extraction pump machine mining equipment . 100 300tph river bucket chain sand / gold mining equipment .\nsand quarry in indonesia\nFeb 27, 2017 As land quarries and riverbeds become exhausted, sand miners are of ocean sand mining is surely felt in Indonesia, where sand miners. Contact Us. . 31 products Iron Sand Price Indonesia, Wholesale Various High Quality Iron Sand Price SBM coal Quarry company indonesia…\niron ore mining in the sea of indonesia\n· Iron Sand Price Indonesia, Wholesale Various High Quality Iron Sand Price Indonesia Products Low electric horizontal Centrifugal Cantilever Mining Solid slurry pump price Rock phosphate, iron ore application grinder mill in sand stone breaking for Indonesia .\nIndonesia Iron SandIndonesia Iron Sand Suppliers\nWe are leading company dealing for Mining & Export Import in Indonesia, we are pleased to offer our products: Steam Coal GCV 5000-7000 KCal, Bauxite, Nickel Ore, Quick Lime, Iron Ore, Iron Sand, Silica Sand and another products from Indonesia sources.\nIron Sand Mining On Indonesia\nindonesia iron sand mining plant - crusherasia. Find the Right and the Top Indonesia Iron Ore Mining Plant And Project for your coal handling plant!, Indonesia Iron Sand Mining,, Indonesia iron sand mining . Get Price And Support Online; sand mining in china and indonesia - lawtalk. Indonesia Iron Sand Mining, Choose Quality » Learn More.","domain":"mining_engineering"}
+{"url":"https://risconuju.web.app/803.html","date":"2021-12-01T15:36:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964360803.6/warc/CC-MAIN-20211201143545-20211201173545-00618.warc.gz","language_score":0.8690787553787231,"token_count":2634,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__166086587","lang":"en","text":"Kendall this elegant book fits nicely in ones hand and is beautifully reproduced. The empirical laws of element segregationconcentration in ores. The identification of the opaque ore minerals in polished sections has made much. This is the link of the book the ore minerals under the. Celestial earth minerals strives to provide you with beautiful mineral specimens and resources to learn about the wonderful world of the mineral kingdom. Mineralogical association of canada special publication 11, 2016. Where can i find a guide of ore minerals under the microscope. Virtual atlas of opaque and ore minerals in their associations. I have a book entitled the ore minerals under the microscope an optical guide, 1st edition. Reliable information about the coronavirus covid19 is available from the world health organization current situation, international travel. An optical guide, second edition, is a very detailed color atlas for ore opaque minerals ore microscopy, with a main emphasis on name and synonyms, short descriptions, mineral groups, chemical.\nFind all the books, read about the author, and more. Mumin acanthite anisotropy arsenopyrite art soregaroli associated minerals bireflectance blue bluish bornite brandon university brown brownish canadian mineralogist cassiterite. A description of the minerals in the leskean museum, vol 1. Numerous and frequentlyupdated resource results are available from this search. Summary of assemblages of alteration minerals abbreviations 1 1 2 3 5 7 hydrothermal minerals actinolite albite albite al unite alunite andalusite anhydrite apatite. Hydrothermal alteration can be isochemical, like meta. Atlas was listed on the australian securities exchange on the 17. This site is like a library, use search box in the widget to get ebook that you want. This is the link of the bookthe ore minerals under the. Atlas of the textural patterns of ore minerals and metallogenetic processes. The search facility will find words in image titles and descriptions. This atlas provides over 400 full colour photomicrographs of the major oreforming mineral associations and opaque minerals in nonmineralized rocks.\nAn optical guide, second edition, is a very detailed color atlas for ore opaque minerals ore microscopy, with a main emphasis on name and synonyms, short descriptions, mineral groups, chemical compositions, information on major formation environments, optical data, reflection colorshade comparison with four commonstandard minerals of a similar color. Canadas minerals sector, which comprises mining, miningrelated support activities, and mineral processing, is a mainstay of the national economy that supports jobs and economic activity in every region. May 24, 2015 contents preface and acknowledgments i n contents introduction classification of alteration organization of the atlas interpretation of alteration mineralogy references table 1. Second edition, is a very detailed color atlas for oreopaque minerals ore microscopy, with a main emphasis. The ore minerals under the microscope, volume 3 1st edition. Atlas iron is an australian mining company and an iron ore explorer, developer and producer, predominantly active in the pilbara region.\nClick download or read online button to get ore mineral atlas book now. Mcqueen was trained in mineralogy at the university of tennessee ba in geology and at the university of michigan ms in geology. An optical guide, second edition, is a very detailed color atlas for oreopaque minerals ore microscopy, with a main emphasis on name and synonyms, short descriptions, mineral groups, chemical compositions, information on major formation environments, optical data, reflection colorshade comparison with four commonstandard. That course included a lot of ore minerals, and lit my fire for mineralogy and geology in general. Ore mineral atlas daniel david marshall, carolyn diane. Iron ore, bauxite, manganese ore are some examples. Summary of assemblages of alteration minerals abbreviations 1 1 2 3 5 7 hydrothermal minerals actinolite albite albite al unite alunite andalusite anhydrite. Duller institute of archaeology, university college london, uk tribal group plc, uk. A nonferrous mineral does not contain iron but may contain some other metal such as gold, silver, copper or lead. The purpose of dewatering is to remove water absorbed by the particles which increases the pulp density. Contents preface and acknowledgments i n contents introduction classification of alteration organization of the atlas interpretation of alteration mineralogy references table 1.\nThis fullcolor atlas is an essential reference for ore microscopy. The ore mineral atlas contains a listing of the optical and physical properties of 53 common ore minerals. The atlas is intended to be a compen air, sea, surface water and soil support life, from which comes our food. Each sheet has spaces to write physical and optical properties for each mineral as well as a crystal form diagram scanned from nesse andor. Additionally, there are four colour plates for most minerals exhibiting their common characteristics in hand specimen and under the microscope. Thompson, robert mitchell, and a great selection of related books, art and collectibles available now at. These deposits form a mineralized package that is of economic interest to the miner. However, the technique has been neglected in routine petrographical studies of unmineralized rocks. Trap magmatism and ore formation in the siberian norilsk.\nMineral property sheets david hirsch, western washington univthis activity consists of a set of 69 mineral sheets to be used as part of a termlength set of labs. Browse the amazon editors picks for the best books of 2019, featuring our favorite. Many new determinations of cell dimensions are given, and the structure is briefly noted where known. Ore mineral atlas download ebook pdf, epub, tuebl, mobi. This simple atlas of ore minerals serves also as a field reference guide for students and working geologists. An atlas of opaque and ore minerals and their associations. An optical guide atlases in geoscience by bernhard pracejus the ore minerals under the microscope. Rice 9780756539573 published on 2008 by capstone discusses the various types of rock found on earth and the different ways they are used. Atlas of ore minerals textbook binding may 1, 1983 by p. This book is designed to describe the details of mining and processing of different minerals like alumina rich iron ore slimes, conversion of waste to a high valued product, lime stone, asbestos, coal beneficiation, gravity concentration processes to recover values from coal and ore fines and many more. V, cr, mn, fe, co, ni, and cu in oxide and silicate minerals causes them to be opaque or strongly colored so that the streak, the ma rk that they leave when. A color atlas of rocks and minerals in thin section edited by w. Discusses the various types of rock found on earth and the different ways they are used. Now that you are familiar with how to use a petrographic microscope and some of the optical characteristics that can be observed for minerals, it is possible to identify minerals under the polarizing light microscope or at least to eliminate some possibilities.\nThe study of opaque and ore minerals reflected light microscopy is the standard method for the characterization of ore minerals and hence its role in economic mineral studies is well established. And as we look back on our history with pride, we also look forward to the future with a spirit of enthusiasm. Oclcs webjunction has pulled together information and resources to assist library staff as they consider how to handle. The ore minerals under the microscope, volume 3 2nd edition. The company operates three iron ore mines in western australia. Many new determinations of cell dimensions are given, and. The geochemical atlas of sweden is a national compilation of till geochemistry which shows elements natural background concentrations and their spatial distribution in sweden.\nMineral book, the pdf download download 9781614584193 by david mcqueen. Major styles of mineralization and hydrothermal alteration. Atlas of the textural patterns of ore minerals and metallogenic. Atlas of metamorphic minerals university of oxford. Hydrothermal alteration is defined as any alteration of rocks or minerals by the reaction of hydrothermal fluid with preexisting solid phases. The ore minerals under the microscope sciencedirect. On the distribution of elements and ore parageneses. Each listing gives associated mineral information, formational environments and distinguishing characteristics. Download free ebook of rocks and minerals in pdf format or read online by william b. The english word ore is derived from greek aurum for gold chemical. An optical guide, second edition, is a very detailed color atlas for oreopaque minerals ore microscopy, with a main emphasis on name and synonyms, short descriptions, mineral groups, chemical. This is a very detailed colour atlas for oreopaque minerals ore microscopy with the. The aim of this book is to provide basic and providing guides to mineralization.\nFull bibliographies are in could be the basic descriptive part of a university course on the subject. Major styles of mineralization and hydrothermal alteration and related solid and aqueousphase geochemical signatures by dana j. Purchase the ore minerals under the microscope, volume 3 2nd edition. This is done for a number of reasons, specifically, to enable ore handling and concentrates to be transported easily, allow further processing to occur and to dispose of the gangue. Nearly all native elements, sulfides, sulfosalts, and opaque oxide minerals, and silver and mercury halides, calcite, dolomite, siderite, minerals of the wolframite and scheelite groups, and quartz are included. This webpage provides a compilation of online instructional resources and teaching activities related to optical mineralogy and petrography. Fifty three of the most common economic ore minerals are described, with most minerals each having 2 hand specimen photographs and 2 polished or thin section photographs. Today, atlas is regarded as a leader in the field of corrosionresistant mortars, corrosionresistant grouts, floorings and linings. The basis of this investigation is the petrographic and geochemical understanding of principal igneous rock types of the norilsk region, in order to demonstrate that these data provide unique and selfevident solutions to the problems of petrogenesis and mineralization. Ferrous minerals like iron ore, manganese and chromites contain iron. In norwegian the word ert s is deriv ed f rom the german w ord erz meaning t he ore mineral w it hout the demand it being economical.\nThey describe 210 ore minerals, illustrate their associations, both with macrophotos and in reflected light, and document their chemical composition. The ore minerals under the microscope 1st edition isbn. In 2018 atlas will expand its operation to start processing lithium in a deal with pilbara minerals company history. Ore mineral atlas national library of canada cataloginin publication data on. Download free ebook of atlas of ore minerals in pdf format or read online by p. It describes typical examples of each mineral from many classical localities throughout the world. This atlas provides over 400 full colour photomicrographs of the major ore forming mineral associations and opaque minerals in nonmineralized rocks.19 407 859 378 1029 345 1483 1142 362 17 674 598 1002 1241 607 764 737 1337 1456 1058 1179 1430 981 349 206 823 1260 138 298 1008 487 736 248 848 863 1190 946 1155 992 254","domain":"mining_engineering"}
+{"url":"https://bournedigital.com.au/asset-maintenance/","date":"2022-08-12T18:16:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882571745.28/warc/CC-MAIN-20220812170436-20220812200436-00480.warc.gz","language_score":0.8869590163230896,"token_count":226,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__166209785","lang":"en","text":"With over 200,000 assets, lodging maintenance requests was a time-consuming, inefficient and complicated process for Newcrest Mining.\nBourne Digital was brought in to simplify the steps, utilising machine learning to transform the process. In just six weeks, Bourne designed and built a native app that allows staff to lodge a maintenance request in under 60 seconds.\nNewcrest Mining is one of the world’s largest gold mining companies.\nClient: AusNet Services\nProcurement Transformation with SAP® and Ariba®\nRaising a purchase requisition at AusNet Services was complicated. Bourne Digital worked with AusNet Services to simplify the experience in SAP Fiori.\nClient: Broadspectrum (now Ventia)\nRemote Asset Monitoring with IoT\niRAM (Realtime Asset Monitoring) leverages IoT sensor data to turn planned and reactive asset maintenance to proactive.","domain":"mining_engineering"}
+{"url":"https://fortsaskonline.com/local/three-billion-pounds-of-nickel-produced-in-fort-sask","date":"2019-03-22T00:03:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-13/segments/1552912202588.97/warc/CC-MAIN-20190321234128-20190322020128-00557.warc.gz","language_score":0.9443314671516418,"token_count":219,"dump":"CC-MAIN-2019-13","global_id":"webtext-fineweb__CC-MAIN-2019-13__0__10054630","lang":"en","text":"A local company has hit a major milestone.\nSherritt International Corporation announced on Friday (Mar.1) that its refinery in Fort Saskatchewan has reached three billion pounds of finished nickel production since operations first began in 1954.\n“As one of Canada’s oldest mining companies, we are proud of this important milestone,” said David Pathe, CEO and president of Sherritt. “It serves as a testament to the refinery’s dependability over the past 65 years and the ability of our employees to adapt to changes in the industry and introduce innovations that have enabled Sherritt to maintain our leadership position as a producer of low cost, high quality nickel.”\nThe Fort Saskatchewan refinery processes mixed sulphides — made through the Moa Joint Venture — to produce Class 1 nickel in briquette and powder forms.\nClass 1 nickel is the purest form of nickel and is particularly suited for applications such as electric vehicle batteries, which require high purity levels.\nIn 2018, the Fort Saskatchewan refinery produced 30,708 tonnes of finished nickel.","domain":"mining_engineering"}
+{"url":"https://www.noramventures.com/projects/arizaro-east/","date":"2020-10-01T18:10:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600402131986.91/warc/CC-MAIN-20201001174918-20201001204918-00722.warc.gz","language_score":0.9090509414672852,"token_count":510,"dump":"CC-MAIN-2020-40","global_id":"webtext-fineweb__CC-MAIN-2020-40__0__100243614","lang":"en","text":"|Value Proposition||The Arizaro East property is a highly prospective property and is largely underexplored despite being situated in the “Lithium Triangle”.|\n|Property||Property comprised of 2,709 hectares of lithium brine-clay prospects.|\n|Location||Located within the eastern portion of the Salar de Arizaro in north-western Argentina in Los Andes Department, Salta Province.|\n|Target Summary||Southern part of the Property is composed of fine sediments, sands and clays of Quaternary age, with the presence of salt at surface. Sandstones, volcanic sandstones, siltstone, pelites, tufa, gypsum and halite that correspond to deposits of Tertiary age compose the northern part of the Property. Mineral occurrences include lithium, borates, sulfates with halite and gypsum.|\n|Ownership||100% of the property.|\nThe Arizaro East Property is located in the geological province called the Puna, within the Austral Puna Sub-Province and to the south of the Mega Structure Calama-Olacapato-Toro, in the northeastern sector of the Salar de Arizao and 22 km approximately to the southwest of the Tolar Grande Village.\nArizaro East Property\nNoram conducted an initial surface sampling campaign on the 2,709 hectares.\nThe property covers an area in the Salar de Arizaro, a basin where a saline crust of varying thickness is present. To better understand the extent of the presence of lithium the Company is encouraged to determine the potential for hosting lithium baring subsurface layers by carrying out a geoelectrical survey within the area. Furthermore, by extending the survey to the wider area of the Arizaro Salar, it is possible to establish whether the sub-basin – a significant part of which the property is covering - is hydrologically connected or isolated with respect to the main basin.\nThis survey could also provide relevant data on the depth, thickness and resistivities of subsurface strata, which, inferably, could be associated with brine saturation of the sediments. Other companies planning, developing and implementing similar exploration activities in the immediate vicinity of the Arizaro East Property include NNEL Holding Corp (former Lithium X), LSC JV with Pluspetrol (Litica Resources), Argentina Lithium and Eramite.","domain":"mining_engineering"}
+{"url":"https://jybonorokymy.coinclassifier.club/ore-deposits-of-sweden-book-1284na.php","date":"2021-12-07T00:22:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964363327.64/warc/CC-MAIN-20211206224536-20211207014536-00077.warc.gz","language_score":0.8893006443977356,"token_count":3468,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__34790372","lang":"en","text":"3 edition of ore deposits of Sweden found in the catalog.\nore deposits of Sweden\nBibliography: p. -20.\n|Statement||by Rudyard Frietsch.|\n|Series||Bulletin - Geological Survey of Finland ; 306, Bulletin (Geologinen tutkimuslaitos (Finland)) ;, 306.|\n|LC Classifications||QE390 .F74|\n|The Physical Object|\n|Pagination||20 p. :|\n|Number of Pages||20|\n|LC Control Number||80509461|\nRare earth element deposits in Europe. Igneous layering in syenites of the Gardar Province, south west Greenland (© Kathryn Goodenough) Fennoscandian Shield (including the carbonatites of Fen in Norway and Sokli in Finland, and the Norra Kärr syenite in Sweden). They also include secondary placer deposits such as those in Greece and Serbia. Pegmatites as ore bodies are important sources for a number of metals and industrial raw materials, particularly for the ceramic, electronic, and nuclear power industries. Simple pegmatites, dominated by alkali ± plagioclase feldspars + quartz ± biotite ± muscovite are exploited for their feldspar and mica content. Sweden is a highly industrialized country. Agriculture, Extensive forests, rich iron ore deposits, and hydroelectric power are the natural resources which, through the application of technology and efficient organization, have enabled Sweden to become a .\nIdentity and participation in culturally diverse societies\nCharacteristics and operation of MOS field-effect devices\ntreatise on chemistry\nSome aspects of osmotic hemolysis.\n1st International Symposium on Art Museum Education\nRepublicans of St. John!\nEconomic & fiscal outlook : tax reform 1987\npoetry of the blues.\nHT city smart shoppers guide, Delhi, 2003.\nCOVID Resources. Reliable information about the coronavirus (COVID) is available from the World Health Organization (current situation, international travel).Numerous and frequently-updated resource results are available from this ’s WebJunction has pulled together information and resources to assist library staff as they consider how to handle.\nProcesses and Ore Deposits of Ultramafic-Mafic Magmas through Space and Time focuses on the fundamental processes that control the formation of ore deposits from ultramafic-mafic magmas, covering chromite, platinum-group element (PGE), Ni-sulfides and Ti-V-bearing magnetite.\nThe exploration, exploitation and use of these magmatic ores are important aspects. The Kiruna mine is the largest and most modern underground iron ore mine in the world. The mine is located in Kiruna in Norrbotten County, Lapland, Sweden.\nThe mine is owned by Luossavaara-Kiirunavaara AB (LKAB), a large Swedish mining company. In the mine produced million tonnes of iron ore. The Kiruna mine has an ore body which is 4 km ( Country: Sweden.\nThe studies provide a broad spread in terms of both space and time, highlighting granite-related ore deposits from Europe (Russia, Sweden, Croatia and Turkey), the Middle East (Iran), Asia (Japan and China) and South America (Brazil and Argentina) and spanning rocks from Palaeoproterozoic to Miocene in age.\nWith respect to iron ore imports and exports, China imported about 65% of the world's seaborne iron ore trade infollowed by Japan (11%), Europe (10%), and Korea (6%), which is a clear indication that the Asian countries are driving the international iron ore industry.\nMineral Deposits of Finland is the only up-to-date and inclusive reference available that fully captures the scope of Finland’s mineral deposits and their economic potential. Finland hosts Europe’s most mature rocks and large cratonic blocks, analogous to western Australia and Southern Africa, which are the most mineralized terrains on Earth.\nWaldemar Lindgren, (born Feb. 14,Kalmar, Swed.—died Nov. 3,Brighton, Mass., U.S.), Swedish-born American economic geologist noted for a system of ore classification that he detailed in his book Mineral Deposits ().\nLindgren graduated in as a mining engineer from the Freiberg Mining Academy in Germany. Following a year of postgraduate work at. Determinations of the Magnetic Susceptibility of Ores and Rocks from Swedish Iron Ore Deposits (Sveriges Geologiska Undersokning, Serie C, N:O Ars N:O 5).\nby Werner, Sture. and a great selection of related books, art and collectibles available now at by the McGraw-Hill Book Company of New York.\n4 Iron Ore Resources of the World, vol. i, pp. xxvi, xxvii, xliii and xlv. The best survey which has yet been made of the iron-ore resources of the world was that under-taken at the initiative of the Executive Committee of the Eleventh International Geo-logical Congress held in at Stockholm, Sweden.\nSwedish iron ore was an important economic factor in the European theatre of World War the Allies and the Third Reich were keen on the control of the mining district in northernmost Sweden, surrounding the mining towns of Gällivare and importance of this issue increased after other sources were cut off from Germany by the British sea blockade during.\nFennoscandian Mineral Deposits Download the database Disclaimer Explanation book for metallogenic map ( MB) FODD Explanation Book ( kB) Disclaimer Explanation book for metallogenic map ( MB) FODD Explanation Book ( kB).\nSweden is the EU's leading iron ore producer, and is a significant producer of copper, zinc, lead, gold and silver. Mining empl workers directly, people indirectly in other. The studies provide a broad spread in terms of both space and time, highlighting granite-related ore deposits from Europe (Russia, Sweden, Croatia and Turkey), the Middle East (Iran), Asia (Japan and China) and South America (Brazil and Argentina) and spanning rocks from Palaeoproterozoic to Miocene in : $ The trust, formally known as Great Northern Iron Ore Properties, owned and mana acres of land along the Mesabi Range.\nIt leased the land to the iron and steel companies that did the mining. Porphyry copper and porphyry molybdenum deposits are the world’s largest sources of copper (~60%) and molybdenum (~95%) and commonly contain s of million metric tons (Mt) to >20 billion metric tons (Gt) of ore (Seedorff et al., ; Sinclair, ; Singer et al., ; John et al., ; Sillitoe, ; Taylor et al., ).These deposits formed from large magmatic.\nOre Deposits by Park, Charles F., MacDiarmid, Roy A. and a great selection of related books, art and collectibles available now at Lapphyttan, in Sweden.\nIndeed, thanks to its rich iron-ore deposits, advanced production techniques and the purity of its wrought iron, Sweden became a major supplier of high-quality iron to steelmakers across the continent.\nDamascene mysteries A legend in their own time, Damascus swords were renowned for their sharpness and wavy surface. Tin Resources of the World By C. SAINSBURY GEOLOGICAL SURVEY BULLETIN \"' IIi A description of the types of tin deposits and main tin-producing areas of the world.\nReserves and resources are estimated to be sufficient /or 87 years UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON: Cited by: Far up in northern Sweden, inside the Arctic Circle, LKAB mines one of the world's richest iron ore deposits.\nSince the start inwe have supplied iron ore products for the global steel market. It started with a squirrel hunt outside the village Masugnsbyn, near Junosuando in Torne Valley.\nRadiological impact of ore mining and ore treatment on the environment 24 Grade control 26 General theory 26 Grade control during exploration 27 Grade control during mining 28 Grade control during ore haulage delivery to die mill 28 Co-ordination with mill 29 Metallurgical balance 30 References The Geochemical Atlas of Sweden is a national compilation of till geochemistry which shows elements’ natural background concentrations and their spatial distribution in Sweden.\nThe Geological Survey of Sweden has compiled this geochemical atlas because of the increased demand for knowledge of metals and other elements in the environment. This book presents a new synthesis of the major metallogenic provinces of Europe and the geodynamic processes involved that can lead to the formation of world-class ore deposits.\nIt represents the culmination of a 5-year research programme, GEODE, set up by the European Science Foundation, that brought together researchers across Europe from a Book Edition: 1.\nVolume II contains more detailed informations of the individual iron-ore deposits in Europe and adjacent countries. This book is divided into four parts. Part A - Lists. A brief description in the form of lists is given for specific iron-ore deposits: their location and size, geology, mineralogy, contents and : Arnold Zitzmann.\nGranite-related ore deposits: an introduction -- Evolution of metallogeny of granitic pegmatites associated with orogens throughout geological time -- Late Neoproterozoic-Cambrian granitic magmatism in the Aracuai orogen (Brazil), the Eastern Brazilian Pegmatite Province and related mineral resources -- Tourmaline nodules: products of devolatilization within the final.\nGold Deposits and Their Geological Classification Robert, F., Poulsen, K.H., and Dubé, B. 1. Geological Survey of Canada, Ottawa, Ontario, Canada 2. Geological Survey of Canada, Ste-Foy, Québec, Canada ABSTRACT Classifications of ore deposits provide essential frameworks for designing exploration strategies, evaluating prospects, andFile Size: KB.\nThe Emeishan LIP is well endowed with magmatic ore deposits such as the Ni-Cu-PGE sulphides at Baimazhai, Niulanchong, Yangliuping and Limahe, Author: Franco Pirajno. This place is situated in Nordmaling Kommun, Vasterbottens Lan, Sweden, its geographical coordinates are 63° 33' 0\" North, 19° 41' 0\" East and its original name (with diacritics) is Öre.\nSee Ore photos and images from satellite below, explore the aerial photographs of Ore in Sweden. Ore hotels map is available on the target page linked above. Uranium Deposits of the World, in three volumes, comprises an unprecedented compilation of data and descriptions of the uranium regions in Asia, USA, Latin America and Europe structured by countries.\nWith this third, the Europe volume, Uranium Deposits of the World presents the most extensive data collection of the set. It covers about uranium regions in more than 20. Sediment‐Hosted Mineral Deposits: Proceedings of a Symposium Held in Beijing and IGCP on Metalliferous Black Shales.\nThis book is intended for earth scientists and advanced students studying/working in the areas of sedimentology, petroleum geology, ore geology and economic geology.\nMicrobiota from Middle and Late Proterozoic Iron. The 26th edition of the Red Book reflects information current as of 1 January This 26 th edition features a comprehensive assessment of uranium supply and. The largest iron ore deposits (apatite-magnetite), associated with Svecofennian metamorphic rocks, occur in northern Sweden at Kiruna, Gällivare, and other sites.\nSulfide deposits of copper, zinc, and lead ore—sometimes containing gold, silver, and arsenic—are found at Boliden, Kristineberg and other places in the Skellefteå region. CODES Special Publication 4. This volume is the product of a 3-day giant ore deposit workshop held in Hobart, Tasmania, on 17–19 June Eight of the papers contained within this volume summarise the characteristics of selected types of giant ore deposits: porphyry copper (Camus), iron-oxide copper-gold (Haynes, Davidson), sediment-hosted zinc-lead (Large et al.), Carlin.\nGeology of Ore Deposits by Herbert Henry Thomas, Donald Alexander Macalister. Title Geology of Ore Deposits. Author Herbert Henry Thomas, Donald Alexander Macalister. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the Rating: % positive.\nMap: World Distribution of Uranium Deposits, in the form of a databook in The name of the database was World Distribution of Uranium Deposits (UDEPO). The UDEPO database was revised and expanded in to store to provide more detailed information on uranium geology and technical characteristics of the deposits.\nThe revisedFile Size: 2MB. She is also a Member of Geological Society of Australia, Australian Institute of Geoscientists and the Society of Geology Applied to Mineral Deposits.\nNeal Leggo is a geologist with over 30 years’ experience including management, mineral exploration, consulting, resource geology, underground operations and open pit mining. The Philippines has also good quality iron ore deposits in Mindanao.\nDistribution of Iron Ore in India. India is one of the richest countries of the world in iron ore deposits, particularly the hematite ore. According to the latest Indian Year Book, 95 percent of the hematite resources are distributed in Odisha, Jharkhand, Karnataka and Goa.\nTechnogenic Deposits. Ways of Valuable Component Extraction. Evaluation of Deposits and Mineral Resources. Definition of Minerals by Processing. Mineral Losses, Waste and Secondary Resources.\nGeology and Geography of Non-ferrous Metals Ore Distribution in the Former USSR. General Information. Regional Geology and Deposits of Russia. The 16 Biggest Uranium Reserves In The World Australia now tops the list as the country with the largest quantities of recoverable uranium reserves within its borders.\nUranium mining has become a lucrative business for some countries with major reserves of the material, such as Tanzania and Kazakhstan. Book with most important mineral deposits in the Arctic - Book, map and database All available information on the most important metal- and diamond deposits in the Arctic, north of 60 o N, has been assembled and made accessible.\nFree download. Book Binding:Paperback / softback. Author:Webb, P. Book Condition:VERYGOOD. World of Books USA was founded in All of our paper waste is recycled within the UK and turned into corrugated Rating: % positive. ADVERTISEMENTS: As we know, an ore is composed of ore minerals and gangue, which can be utilised for a profitable extraction of one or mere metallic compounds or metals.\nThe entire crust of the earth consists of minerals. They occur as solid masses, or rocks of which the earth’s crust is composed, or as local [ ]. THE civil war in Spain has bared the relentless struggle being waged by the Great Powers for essential raw materials. Not oil but iron ore is now the chief issue.\nAs part of the hugest armaments race in history an unprecedented iron and steel crisis has broken out, and the industrial nations of Europe are fighting for possession of every lump of ore, every piece of by: 1.The Rare Earth Element (REE) mineralizations are not so “rare” in Sweden.\nThey normally occur associated and hosted within granitic crystalline bedrock, and in mineral deposits together with other base and trace metals.\nMajor REE-bearing mineral deposit types are the apatite-iron oxide mineralizations in Norrbotten (e.g., Kiruna) and Bergslagen (e.g.","domain":"mining_engineering"}
+{"url":"https://www.bizjournals.com/albuquerque/news/2012/06/18/santa-fe-golds-summit-mine-on-track.html","date":"2018-04-27T07:17:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-17/segments/1524125949489.63/warc/CC-MAIN-20180427060505-20180427080505-00094.warc.gz","language_score":0.949793815612793,"token_count":237,"dump":"CC-MAIN-2018-17","global_id":"webtext-fineweb__CC-MAIN-2018-17__0__129221548","lang":"en","text":"Santa Fe Gold Corp. expects to hit its targeted monthly production rate of 10,000 tons at its Summit silver-gold mine in southwest New Mexico this month.\nThe company began commercial production at the mine in early April.\nProduction for April and May averaged 8,262 tons per month, up 88 percent from the 4,400 tons mined in March, Santa Fe Gold (OTCBB: SFEG) said in a news release.\nThe company is operating three eight-hour shifts daily at its Lordsburg mill five days a week, CEO Pierce Carson said in a news release. At the mine, it’s operating two 10-hour shifts five days a week.\n“We are very pleased to have successfully completed ramp up to the full production rate of 10,000 tons per month, which is a significant milestone,” Carson said.\nNow, he said, Santa Fe Gold will focus on re-evaluating its development plan and mining schedule, looking for opportunities to quickly access richer portions of the ore body and increase production levels above 10,000 tons per month.\nFor more information, see Santa Fe Gold’s news release.","domain":"mining_engineering"}
+{"url":"https://educheer.com/essays/mineral-exploration/","date":"2023-12-06T18:19:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100602.36/warc/CC-MAIN-20231206162528-20231206192528-00691.warc.gz","language_score":0.927131175994873,"token_count":526,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__258366326","lang":"en","text":"Mineral exploration is the initial stage of the mining cycle. It is a sequential process of information gathering that assesses the mineral potential of a given area. In simple words it is the search for mineral deposits. The reason of exploration is to trace a new source of metal or useful minerals. This includes industrial minerals like silica or clay minerals, metals like iron, lead, zinc, etc., and precious metals and gemstones like gold and diamonds.\nTypes of Mineral Exploration\n·”Grassroots” exploration involves looking for a deposit in an area where the mineral or metal has never been found till date. ·Brownfield exploration is the search for any traces of additional deposits near an identified mine. ·On-mine-site exploration is about expanding a mineral resource that has been found beforehand and developed on the property of an existing mine.\nMineral Exploration Process\nIt is the search for mineral deposits and starts with an idea or geologic model that identifies lands worthy of advance exploration. It basically includes prospectors walking the around examining and mapping rock types and collecting rock and soil samples by hand for either mineral or laboratory analysis.\nMining Claim Staking\nIt is exercised in all the countries as a way of indicating to the government the area that a company wishes to explore further in detail. The license required to stake a claim can be applied for at a mining recorder’s office. Once a claim is staked and approved by the appropriate government agency, it gives the company the exclusive right to explore that section of ground for a specific time.\nUntil the late 1400's, Europeans did not know the existence of the two American continents ( North and South America ). To the European explorers, exploring the other side of the Atlantic was like exploring an entire different world, hence the name- the New World. In 1492, Christopher Columbus unknowingly discovered the new continent. His original motives for exploring was to find an easier route ...\nOnce a claim has been staked and based on the results of its initial prospecting work, the company will come to a decision on whether to carry on with more detailed exploration. Many minerals are buried deep beneath soil so to test if minerals are present advanced techniques are used such as geophysical and geochemical surveys, and diamond drilling programs are also used.\nSampling and Drilling\nIf earlier stages suggest that there is the probability of a mineral deposit underground, the exploration company now might be able to sample that rock to calculate approximately the extent and form of that mineral deposit. The samples are then sent to laboratories for testing and the company will analyze the results.","domain":"mining_engineering"}
+{"url":"http://industrialmachineries.buy.bushorchimp.com/iz6b5cdcd-explosion-proof-ventilation-equipment-industrial-axial-blower-fan-for-mining-and-tunneling-images.html","date":"2018-11-21T16:36:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-47/segments/1542039749054.66/warc/CC-MAIN-20181121153320-20181121175320-00074.warc.gz","language_score":0.6614096760749817,"token_count":128,"dump":"CC-MAIN-2018-47","global_id":"webtext-fineweb__CC-MAIN-2018-47__0__146774650","lang":"en","text":"Product Introduction of Explosion-proof Ventilation Equipment Industrial Axial Blower Fan for Mining and Tunneling 1) application for mining ,metal mountain. 2) volume: 55-425m3/min 3) power:2.2-30kw ...\nFrançais| Русский язык| Español| Português| 日本語\nCopyright © 2009 - 2018 bushorchimp.com. All rights reserved.\nRecommended Quality Verified Suppliers\nThank you! Your message has been sent to the following suppliers.","domain":"mining_engineering"}
+{"url":"https://wearpartswa.com.au/collections/crushing-parts","date":"2024-04-14T08:29:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816875.61/warc/CC-MAIN-20240414064633-20240414094633-00511.warc.gz","language_score":0.9333661794662476,"token_count":117,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__95366132","lang":"en","text":"Crushing Parts collection, where efficiency meets durability. Designed for the relentless demands of crushing applications, our selection features high-quality parts engineered to maximize productivity and minimize downtime. From jaw plates and cone liners to impact bars, every component in our collection is crafted with precision, using materials that offer superior wear resistance and longevity. Whether you're dealing with hard rock, gravel, or recycled materials, our crushing parts ensure optimal performance and reliability for your crushers. Dive into our collection and discover solutions that not only meet but exceed your crushing needs, keeping your operations running smoothly and efficiently.","domain":"mining_engineering"}
+{"url":"https://www.maxgeo.com/hyperspectral-data/","date":"2019-08-19T21:25:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-35/segments/1566027314959.58/warc/CC-MAIN-20190819201207-20190819223207-00048.warc.gz","language_score":0.8792909383773804,"token_count":591,"dump":"CC-MAIN-2019-35","global_id":"webtext-fineweb__CC-MAIN-2019-35__0__155362676","lang":"en","text":"The key objective of this work was to provide and assist St Ives with a hyperspectral* solution for importing and reporting of hyperspectral data within the DataShed Database.\n- Hyperspectral assay batches imported automatically into the database\n- Assay contract and dispatch details recorded and used for reporting purposes\n- Export provided displaying ASD Results with Au, Multielement, Lithology, and Alteration\nWe worked to achieve the following with St Ives:\n- Modify assay contract and sample dispatch for sample collection and dispatch requirements\n- Hyperspectral assay configuration for normalised Assay and Flat Assay tables\n- Creation of import layouts for Hyperspectral SIF Files\n- Testing import layouts with DataShed and Automatic Assay Loader for Hyperspectral SIF Files\n- ASD Exports to include ME, AU and ASD data\nAbout Gold Fields Limited\nGold Fields Limited is a globally diversified producer of gold with eight operating mines in Australia, Ghana, Peru and South Africa. Its annual gold-equivalent production is approximately 2.2 million ounces.\nGold Fields’ mining assets in Australia include 100% interest is St Ives mine in Western Australia. For more information, please visit www.goldfields.co.za\nMaxgeo recently enjoyed the challenge of working with St Ives, a gold mine wholly owned by Gold Fields Limited, to provide a solution for the management of their hyperspectral data for their 3.3MOz Resource operation in the Eastern Goldfields of Western Australia.\nSoftware and Solutions used\nMaxgeo data management application, DataShed, brings together the strategy and operational data for mining and/or exploration business into a single platform.\nDataShed data management application has three modules and depending on corporate requirements they can be implemented as a whole or in sections.\nThis integrated solution to data management empowers every department to add value to all phases of the exploration and mining process. The solution supports strategy and workflows and provides structure and process to manage and interpret resource data.\nGeological Module – The Geological Module will manage all data from grassroots exploration through to the geological model and resource/reserve estimates.\nGrade Control Module – The Grade Control Module is a seamless addition to the Geological Module. The Grade Control Module will manage all data from activities associated with grade control activity.\nProduction Module – The Production Module, which includes the Geological and Grade Control Modules, will manage data from drill and blast, material movement, ROM and Crush and Grind, through to Reconciliation reporting.\n“Maxgeo did a fantastic job of providing us with a rapid solution for hyperspectral data management. We now have 30 hyperspectral batches being auto-loaded every week and can view results with other downhole assaying and geology.”\n– Unit Manager Resource Geology, Goldfields Perth.","domain":"mining_engineering"}
+{"url":"http://www.elements-magazine.com/7-mining-safety-training-tips-and-tactics/","date":"2023-11-28T13:15:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679099514.72/warc/CC-MAIN-20231128115347-20231128145347-00738.warc.gz","language_score":0.9587514996528625,"token_count":980,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__109851981","lang":"en","text":"Health and safety should be a top priority in any workplace. People deserve to feel comfortable and confident in their working environment and it is critical for management to help ensure that is the case.\nIn an industry like mining, where there are significantly more hazards to be concerned with, safety training is crucial. Mining is a demanding and, at times, dangerous job. That is so it is imperative for mining companies to take their workplace safety very seriously.\nBelow, you’ll find a list of seven mining safety training tips and tactics. These best practices can help identify frequent risks that arise in a mining environment and the steps to take to address them.\n1. Provide respiratory protection for mining\nRespiratory protection is crucial to mining safety. It is important that when working in and near mines, all employees are made aware of the importance of taking care of their lungs and are giving the appropriate equipment with which to do so.\nThe legacy of coal miners suffering from “black lung” in no joke and is what happens when a worker is continually breaking dust and debris into their body. It is therefore necessary that everyone working in a mine uses proper respiratory protection while they’re on duty.\nDepending on the type of mine and the nature of the work being done, a simple face mask may suffice, while in other circumstances advanced protection might be needed. It is the responsibility of the mining company to evaluate the specific needs in each situation and provide the proper protection.\n2. Facilitate mining hazard communication\nIn the event that a hazard does arise, it is crucial to let everyone know as soon as possible. If workers are unaware of a potential danger, they are not able to avoid it. Companies are well advised to focus on improving mining safety training communication. This ensures that all workers are on the same page regarding policies and procedures.\nIn terms of visual communication, it is necessary that everyone receives adequate training to identify all hazard signs and safety labels. It should be easy and straightforward to notify those around you of danger and to constantly ensuring all conditions are in compliance with federal and local regulations.\n3. Make mining safety a central concern\nThe nature of mine work is that the environment is constantly changing. Tunnels will change and the requirements for structural integrity will need to be adjusted. One of the best ways to keep miners safe is to make sure everyone is aware of any changes being made, major or minor.\nMining safety training should also include quick and efficient ways to communicate in order to maximize the mining health and safety related to the physical layout of the mines where people are working.\n4. Explosive training is critical\nMany mining operations require the use of explosives. Although initially treated with trepidation, as explosive use becomes more common it is inevitable that certain workers will be tempted to take safety shortcuts because they think they have the experience and knowledge to perform these actions. Unfortunately, this is never ok and puts everyone at risk.\nMining companies are therefore obliged to have meticulous safety training in place when it comes to how explosives are handled, stored and used. There should never be any situation where people decide to go around the safety regulations because even a small mistake can lead to serious injuries, cave-ins or even fatalities.\n5. Plan for fall protection\nDue to the fact that a lot of mining takes place underground, people often overlook the potential danger of falling. This is a mistake, falls take place in everyone work environment, especially one as physically demanding as mining.\nDanger for falls in a mine include falling down a mining shaft, or even just slipping down a steep side of a hill. All workers should receive training regarding what to do in case of a fall.\n6. Teach electrical and fire safety\nThe vast majority of mining operations will use many pieces of electrical equipment on a regular basis. It is important that workers get proper mining safety training when it comes to using these devices and what to do it something goes wrong. There should be policies in place about how to use extension and electrical cords and general electrical safety precautions.\nFire is one potential outcome of an electrical accident and due to the fact that the environment may not be able to have a traditional fire suppression system installed, it even more important to take fire safety seriously. Training workers to watch out for fire hazards at all times is a key component of the overall mining health and safety program.\n7. Prevent cave-ins or mine collapses\nThe concern or cave-in or collapse is always present in a mining environment. Your mining safety training should educate everyone about the importance of keeping debris and rocks stable. Companies should provide their workers with equipment such as mining cap lamps to maximize the safety of everyone.\nYou should also make sure the ground around the mine is properly supported, especially when driving heavy equipment over areas where there are tunnels deep below.","domain":"mining_engineering"}
+{"url":"https://keefereco.com/team/shannon-shaw-msc-pgeo/","date":"2023-02-08T19:21:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764500904.44/warc/CC-MAIN-20230208191211-20230208221211-00877.warc.gz","language_score":0.9633684754371643,"token_count":277,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__215363338","lang":"en","text":"Shannon Shaw, P.Geo (BC) is a senior geochemist with pHase Geochemistry Inc. Shannon holds a B.Sc. (honours) in chemistry and geology and a M.Sc. in geology and has specialized in the geochemistry of sulphide mine wastes and the prediction, control and prevention of acid rock drainage and metal leaching (ARD/ML).\nShe has over twenty years in consulting and has led or been a principal investigator for geochemical investigations at various mine sites in North America, in South America, in Indonesia and Australia. Shannon has also worked on several projects in a review capacity responsible for the review of the geochemistry, ARD/ML issues, permitting and closure measures for regulatory agencies and industry. Most recently, she has served as a member of the Independent Engineering Review Panel (IERP) for the Red Chris Mine in B.C.\nShannon has published extensively on the topics of ARD/ML, mine waste management and mine closure and has presented several workshops and short courses related to ARD/ML and mine waste management at conferences, to the U.S. EPA, and through the continuing education program at the University of British Columbia. She is also a recipient of the Business in Vancouver’s Top 40 under 40 (2010) recognized for her balanced approach to the mineral resource sector.","domain":"mining_engineering"}
+{"url":"http://www.bajajtestsieves.com/test-sieve.html","date":"2014-04-24T18:41:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00637-ip-10-147-4-33.ec2.internal.warc.gz","language_score":0.945130467414856,"token_count":124,"dump":"CC-MAIN-2014-15","global_id":"webtext-fineweb__CC-MAIN-2014-15__0__166486353","lang":"en","text":"We are engaged in supplying Test Sieves that are widely appreciated by the customers due to their durability, reliability, corrosion & abrasion resistance and zero maintenance. These are engineered to provide dependable, accurate particle analysis, quickly and consistently. Come in various sizes, shapes and designs; our products are available at industry leading prices. Furthermore, these are widely used in various industries such as mining, coal, petrochemical, pharmaceutical and engineering.\n- Pharmaceutical ingredients, powder and granular\n- Chemical processing materials, powder and granular.\n- Aggregate materials, sand, cement, fire rock and gravel.","domain":"mining_engineering"}
+{"url":"http://verdanthorizons.com/products-solutions/sector/mining/","date":"2017-12-11T05:43:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-51/segments/1512948512208.1/warc/CC-MAIN-20171211052406-20171211072406-00549.warc.gz","language_score":0.9619970321655273,"token_count":244,"dump":"CC-MAIN-2017-51","global_id":"webtext-fineweb__CC-MAIN-2017-51__0__85057661","lang":"en","text":"Mining and Metals Sector\nThe Mining and Metals sector includes exploration, mining and primary metal processing (including smelting, recycling and basic fabrication) and covers the complete project life cycle from development through operational lifetime to closure and post-closure. The sector is diverse and can contain companies that specialize exclusively in one part of the cycle, such as exploration companies, as well as large multi-national or vertically-integrated enterprises.\nThe main sustainability issue facing the mining industry is that of declining ore grades which implies that, over time, more mineral ore needs to be extracted and processed in order to produce the same amount of metal. This is likely to exacerbate many of the environmental and social issues facing the mining & metals industry going forward. Prominent environmental issues include mineral waste management as well as the management of key inputs such as energy and water. Social issues mainly center on occupational health & safety as well as general labor conditions. Issues such as land rights, population relocations, use of private security forces to protect mining assets, and mine closures also remain controversial. Finally, and similarly to other extractive industries, the mining space is particularly susceptible to corruption, bribery, and other breaches of codes of conduct.","domain":"mining_engineering"}
+{"url":"https://hitachi.co.in/case_studies/case_tata/","date":"2023-12-08T02:54:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100710.22/warc/CC-MAIN-20231208013411-20231208043411-00285.warc.gz","language_score":0.9392497539520264,"token_count":553,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__231257567","lang":"en","text":"Skip to main content\n(Released in March, 2016)\nIndia is at the center stage of growth and development. As one of the world's fastest growing economies, India's energy needs have risen steeply. Coal is the most important indigenous energy resource. It remains the dominant fuel for power generation and finds use in many industrial applications including steel and cement. Even though India is one of the top producers of coal in the world, it still imports coal to meet growing domestic consumption. India has a strong focus on reducing its reliance on energy imports and is making significant investments to boost energy infrastructure.\nThe excavation and processing of coal is executed by mining companies hired by Coal India Limited (CIL), the state owned coal mining corporate, and its subsidiaries. Sushee Infra & Mining Limited is one of the key organizations engaged in over burden removal across mining sites in India. Through consistent performance improvement, Sushee Infra has earned for itself the reputation of bagging repeat government orders.\nHowever, with growth have come a few challenges. Sushee Infra is under immense pressure to enhance the pace of over burden removal and simultaneously bring down the costs. Sushee Infra joined hands with its long standing partner Tata Hitachi by providing state-of-the-art construction equipment for over burden removal at the coal mines of Sathupalli. Tata Hitachi is a prominent player in the construction equipment industry in India. Tata Hitachi's vision of empowering people and the communities reverberates with Sushee Infra's vision of nation building and making India self-reliant.\nIn order to ensure lower cost of production and faster execution, Tata Hitachi has provided Sushee Infra its latest range of hydraulic excavators, the ZAXIS 470HGI series. In a short span of time, the GI series has become a preferred choice of miners across continents. These hydraulic excavators are powerful, deliver high production with impressive fuel economy, offer swift front movements, are easy to operate and durable as well. All these factors contribute to the low running costs of ZAXIS GI series hydraulic excavators.\nSome of the key features of the ZAXIS 470H GI series hydraulic excavators deployed at the Sathupalli coal mines are:\nZAXIS 470H GI series hydraulic excavators are delivering exceptional results under varying soil conditions at the coal mines of Sathupalli.\nThis case study will further divulge details about the major challenges encountered by Sushee Infra at the coal mines of Sathupalli and how the company harnessed immense capabilities of ZAXIS 470H to meet stiff cost and project timelines and simultaneously retained profitability.\nIndia's Leading Construction Equipment Provider - Overview\" (Time - 3 minute 34 seconds)","domain":"mining_engineering"}
+{"url":"http://www.deccanchronicle.com/business/in-other-news/240816/vizag-resumed-exports-rare-oxides.html","date":"2019-10-23T11:40:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-43/segments/1570987833089.90/warc/CC-MAIN-20191023094558-20191023122058-00317.warc.gz","language_score":0.9604254961013794,"token_count":217,"dump":"CC-MAIN-2019-43","global_id":"webtext-fineweb__CC-MAIN-2019-43__0__217165550","lang":"en","text":"Visakhapatnam: India has resumed export of rare earth oxides almost 12 years after it stopped producing them.\nConsignments of rare earth oxides like Cerium, Lanthanum, Neodymium and Praseodymium that are used in the automobile sector are being shipped out from Vizag port since the past month.\nExport of rare earths has gained significance in the backdrop of China which enjoys the monopoly in the sector, restricting its exports over the past few years.\nThe Japanese owned Toyatsu Rare Earths India Ltd (TREI) had inked an agreement with the Department of Atomic Energy (DAE)’s Indian Rare Earths Ltd (IREL) for the supply of raw materials-mixed rare earths chloride in 2015.\nTREI had set up its processing plant at Vizag and Indian Rare Earths Ltd had started supplying the raw material from May this year onwards. In 2011, then PM, Mr Manmohan Singh signed a contract with Japan for the export of rare earth oxides....","domain":"mining_engineering"}
+{"url":"http://www.rvkdieren-eo.nl/cru/15142-energy-efficient-crushers-for-wolframite-in-zimbabwe.html","date":"2019-06-16T10:49:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-26/segments/1560627998100.52/warc/CC-MAIN-20190616102719-20190616124719-00061.warc.gz","language_score":0.7734293341636658,"token_count":2117,"dump":"CC-MAIN-2019-26","global_id":"webtext-fineweb__CC-MAIN-2019-26__0__106924193","lang":"en","text":"energy efficient crushers for wolframite in zimbabwe\nHigh Effective Hammer Crusher For Gold Ore Crushing\nchina best price high output gold ore ball mill for sale. new designed high quality portable grinding machine . high quality crushing plant for perovskite in zambia. high quality crushing plant for iron ore in sudan. high quality grader for wolframite in zimbabwe. high performance mineral grinding ball mill. high efficiency small hammer crusher\ncrushers new delhi auto spec\n2012925 Stone Crushers Manufacturer and supplier of stone crushers, stone crushers plants and stone crushers parts, R. K. Industries,New Delhi, crushing\nsupplier energy saving stone grinding machine\nenergy efficient stone crusher machine Home gt; crushers for sale gt; china low energy single roller crusher for sale. Wholesale Various High Quality Stone Crusher Energy Products crusher ball mill supplier energy saving stone jaw crushing plant . stamp mill manufacturers in zimbabwe . Live Chat.\nenergy saving overflow ball mill for zinc in pakistan\nChina Tencan SXQM 1 high energy 1120 rpm dual disc lab planetary ball mill. Add to Compare Cost efficient fast grinding laboratory disc mill . in zimbabwe energy saving ball mill for manganese in thailand energy saving overflow ball mill for iron in zambia energy saving grid ball mill for wolframite in singapore cone energy saving ball mill\nore crusher in south africa shoppingemporium\nAdd to Compare . chrome mining crushers in zimbabwe, chromite crusher price in China. Add to Compare. Get Price Small Portable Stone Crushers. 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Fine Limestone Crushing Coal Double Roll Crusher Specification .\nrare earth ore scheelite wolframite flotation energy\nscheelite vibrating screen energy efficient high efficiency autogenous mill for wolframite in syria VFW Post 4171. xinhai grinding mill has excellent energy saving ability xinhai as ball mill . wet semi autogenous mill for scheelite in Scheelite Flotation Production Line Mining Legislation in Zambia.zimbabwe fluorite jig sales/gold/antimony\nrock crushers manufactured in zimbabwe\nZimbabwe Industry In 1998, Zimbabwe was the world's thirteenth largest producer of gold, which is the country's biggest mineral export , However, about 40 percent of Zimbabwe's exports are classified as manufactured products, and the recent decline in the value of the Zimbabwe dollar will serve to make Zimbabwean manufactures more .\nchina high efficient mini stone crusher in zimbabwe\nThe project in Zimbabwe Mining will bring a large demand to our jaw crushers, purchasing of SBM Machinery as it chases what it says is highly efficient and Quotation Small Corn Mill Grinder For Sale Rice Grinder Machine Commercial\nof mining asbestoin zimbabwe dcbackyardgrill\nChrome Mining Crushers In Zimbabwe Price, Chrome Mining Chrome mining crushers in zimbabwe price products are most popular in South Asia, Southern Europe, and Northern Europe. You can ensure product safety by selecting from certified suppliers, including 9 with ISO9001, 1 with Other, and 1 with OHSAS18001 certification.","domain":"mining_engineering"}
+{"url":"http://potashinvestingnews.com/6353-epm-mining-preliminary-economic-assessment-results.html","date":"2013-12-06T11:29:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-48/segments/1386163051476/warc/CC-MAIN-20131204131731-00015-ip-10-33-133-15.ec2.internal.warc.gz","language_score":0.9074793457984924,"token_count":229,"dump":"CC-MAIN-2013-48","global_id":"webtext-fineweb__CC-MAIN-2013-48__0__25889254","lang":"en","text":"EPM Mining Ventures Inc. (TSXV:EPK) announced the results of a National Instrument 43-101 Preliminary Economic Assessment for the production of Sulfate of Potash from its Sevier Dry Lake Potash in southwestern Utah.\nAs quoted in the press release:\nThe PEA forecasts SOP Production of 300,000 metric tonnes (“MT”) with an estimated Net Present Value of $956.5 million (pre-tax, inflated, 8% discount rate) and an estimated Net Present Value of $629.7 million (after tax, inflated, 8% discount rate); and with an estimated Internal Rate of Return of 30% (pre-tax, inflated) and an estimated Internal Rate of Return of 24% (after tax, inflated).\nEPM Mining Ventures CEO Lance D’Ambrosio said:\nThis is a major milestone for our company and we are very pleased with the results of the PEA. With CapEx of $310 million and OpEx of $155 per metric tonne for nameplate production, we have demonstrated the economic potential of our project.","domain":"mining_engineering"}
+{"url":"http://tribune.com.pk/story/375518/govt-plans-to-tap-thar-coal-reserves/","date":"2013-05-19T16:19:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368697772439/warc/CC-MAIN-20130516094932-00063-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9407305121421814,"token_count":525,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__126177568","lang":"en","text":"ISLAMABAD: The federal government has struck deals with various industrial groups and initiated power generation projects up to 2,500MW from Thar coal reserves. There are currently four joint venture projects to develop and exploit Thar coal reserves, said an official familiar with the matter on Monday.\nPartnership with Engro\nEngro Corporation plans to develop an open pit mine at Block-II of Thar coal fields of 6.5 million tons per annum and 1,200MW capacity power generator plant at the cost of $3 billion, with Engro owning 60% and Sindh government 40% of the project. The bankable feasibility was completed in August 2010 and this flagship project of Sindh government was part of the projects taken up by Pakistan-China joint energy working group (JEWG). Chinese financial institutions are willing to finance the project if they get a go signal from government of China.\nAlliance with Oracle Coal Fields PLC\nUnited Kingdom’s Oracle Coal Fields PLC plans to construct an open pit mine of 5 million tons per annum and a 300MW power plant in the first phase. The project feasibility study was completed and approved by Technical Committee of Sindh Coal Authority. The company entered into agreement with Karachi Electric Supply Corporation (KESC) for constructing the power plant. The pre-development ground work for the mine will start this month whereas the mine development will begin by first quarter of 2013.\nSino Sindh Resources (Pvt) Limited\nSino-Sindh Resources, a subsidiary of Global Mining of China, was allocated Block-I of Thar coal field through international competitive bidding last year. After completion of their feasibility report, Sino-Sindh declared to construct 10 million tons per annum mine and 900MW power plant in execution of the first stage of its plan by 2015.\nUnderground Coal Gasification plan\nPlanning Commision allowed Thar’s Block-V Underground Coal Gasification Project and appointed renowned scientist, Dr Samar Mubarakmand to develop local technology and execute the pilot programme to extract Syngas from the field. 100MW power plants based on Sygas can be established in the area and Rs984.93 million has already been released for production and purification of Syngas. Thar Coal and Energy Board (TCEB) have announced an expression of interest (EOI) for establishing 100MW plants floated internationally to attract foreign investments.\nPublished in The Express Tribune, May 8th, 2012.\nMore in BusinessStock exchanges demutualisation bill signed into law","domain":"mining_engineering"}
+{"url":"http://www.saveourcanyon.org/stop-vulcan-mining-in-azusa/","date":"2019-04-22T16:18:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-18/segments/1555578558125.45/warc/CC-MAIN-20190422155337-20190422181337-00473.warc.gz","language_score":0.9664890766143799,"token_count":368,"dump":"CC-MAIN-2019-18","global_id":"webtext-fineweb__CC-MAIN-2019-18__0__132121531","lang":"en","text":"Vulcan Materials Company (VMC) has submitted their plans to expand their aggregate mining operation at the Azusa Rock Quarry in Fish Canyon. The city of Azusa has accepted the proposal as being complete and has accepted the draft Environmental Impact Report (EIR) for the proposed expansion of Vulcan mining in Azusa. The Planning Commission voted to accept the EIR on March 10, 2010, but rejected the development agreement by a 2-2 vote. The Azusa City Council took up the question on April 19, 2010 with public comments. On May 17, they voted to approve the EIR, but rejected the mining plan. However, they are reconsidered their vote on the mining plan and approved it on July 6. Vulcan’s original CUP allows mining of 190 of the 270 acres that Vulcan owns at the Azusa Rock site. According to their new proposal, Vulcan would stop mining on the east side of the quarry and begin restoration there in exchange for allowing expansion of mining into their westernmost 80 acre parcel. The proposal has been framed deceptively as no increase in mining acreage, but merely a substitution of acreage with total mining acres remaining at 190. In reality, the best of the 190 acres has already been mined, and additional strip mining of the east side of the quarry would yield substantially less aggregate for Vulcan than mining on the west side of the VMC property. A map of the location shows that there is less aggregate that can be extracted from the remaining east side of the CUP boundary. The new VMC mining plan includes “reclamation” of the east side of the quarry DO NOT BE DECEIVED! THE NEW PROPOSAL WILL ADD 80 MORE ACRES TO VULCAN’S DESTRUCTION OF OUR MOUNTAINS.","domain":"mining_engineering"}
+{"url":"http://www.bih.co.bw/team/mr-jacob-thamage/","date":"2017-05-26T15:06:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-22/segments/1495463608668.51/warc/CC-MAIN-20170526144316-20170526164316-00385.warc.gz","language_score":0.9735840559005737,"token_count":103,"dump":"CC-MAIN-2017-22","global_id":"webtext-fineweb__CC-MAIN-2017-22__0__110302060","lang":"en","text":"Mr. Jacob Thamage\nJacob Thamage is a Mining Engineer by profession. His experience spans over a period of more than three decades and has extensive experience in mineral economics, mineral policy development, mining regulations and mining investment promotions. Jacob has held previously held senior positions within Botswana Government and various mines including BCL; Debswana Jwaneng Mine and Morupule Colliery. He also serves on the Board of Directors for several mining companies. He is currently the Coordinator of the Diamond Hub.","domain":"mining_engineering"}
+{"url":"https://sierranevadageotourism.org/entries/northstar-mine-powerhouse-and-pelton-wheel-museum/2db84686-dc28-4256-8fbd-86648b6fa9a1","date":"2021-04-13T23:13:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618038075074.29/warc/CC-MAIN-20210413213655-20210414003655-00171.warc.gz","language_score":0.9754009246826172,"token_count":536,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__198778047","lang":"en","text":"Northstar Mine Powerhouse and Pelton Wheel Museum\nThis historic site includes a fascinating exhibit of hundreds of Sierra Nevada gold mining artifacts, including a working Stamp Mill and Cornish Pump, the largest Pelton Wheel ever constructed.\nNo county in the Gold Country is more intimately connected with all aspects of gold mining than Nevada County. Here, some of the earliest placer mining took place. Here, much of the hydraulic mining was practiced. And, here, deep quartz mining was started.\nToday, the placers are all but worked out. Hydraulic mining was virtually forbidden in 1884 and the last of the deep quartz mines closed down in 1959. But lately, with gold advancing from $34 per ounce to over $400 per ounce, a number of small mines are now in operation. The equipment of the big mines was sold or vanished in other ways. Thanks to the efforts of some visionary citizens, such as Arthur Dowdell, former assayer of the Empire Mine, only the foundations of former buildings from the mines or the immense chasms left by the hydraulic operations (such as you can see at Malakoff Diggins State Historic Park) would remind one of the former great industries of Nevada County.\nArthur Dowdell collected a large number of objects relating to gold mining, which he presented to the Nevada County Historical Society in 1968. These objects formed the nucleus of the first Nevada County Mining Museum, which was opened on Mill Street in Grass Valley that same year.\nIn 1959, one of the most important relics from mining days, the 30 foot diameter Pelton Wheel, which formerly supplied air used to power the North Star mine, was rescued from the scrap heap through the efforts of Mrs. Phoebe Cartwright, who conducted a vigorous campaign to \"save the wheel.\" The wheel was presented to the Historical Society by Mrs. Cartwright's committee and an acre of land, including the remains of the old North Star mine power house, were donated by the New Verde Mining Company.\nThe Grass Valley Mining Museum contains the most extensive and well preserved relics for illustrating hard rock mining in the Gold Country. This eminence was made possible by the generosity of Mr. Dowdell and many others who donated artifacts. Of equal importance are the many hours of hard work, donated by its director and his helpers. Without their work, the museum could never have become what you see today.\nIn addition to mining equipment, displays and artifacts, the museum also includes a display of articles used by miners and their families in their homes.\nTuesday through Sunday, 11 a.m. to 5 p.m.\nMay 1 through October 31","domain":"mining_engineering"}
+{"url":"http://whaton.uwaterloo.ca/waton/voisey.html","date":"2019-01-17T03:47:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-04/segments/1547583658681.7/warc/CC-MAIN-20190117020806-20190117042806-00233.warc.gz","language_score":0.9465623497962952,"token_count":2132,"dump":"CC-MAIN-2019-04","global_id":"webtext-fineweb__CC-MAIN-2019-04__0__70666135","lang":"en","text":"While prospecting in eastern Labrador in 1993, two Newfoundlanders, Albert Chislett and Chris Verbiski of Archean Resources, a small St. John's based company, chipped samples from an iron stained rock outcrop. Within fifteen minutes of standing on the outcrop they realised that they had made a potentially significant mineral discovery. Results came quickly. In November 1994, Diamond Fields, the company that funded the prospectors, announced the discovery of a major nickel-copper-cobalt sulphide orebody, and by July 1995, drilling had defined 31.7 million tons of ore with a grade of 2.83% nickel, 1.68% copper and 0.12% cobalt. The province of Newfoundland was on its way to becoming an important producer of nickel, copper and cobalt.\nThe Geology of Eastern Labrador\nUntil the Voisey's Bay discovery, it is probably true to say that the igneous rocks and high grade metamorphic rocks of eastern Labrador were not generally considered to be promising areas for base metal prospecting. Indeed, the same iron stained rocks had been sampled at least once before, in 1985, by geologists of the Newfoundland Department of Mines and Energy, in the course of a helicopter-supported survey of the area, but they were not encouraged by the low metal content of the weathered rocks exposed at surface.\nThe sequence of geological events leading up to the formation of the ore deposit are illustrated in Figure 1. The plutonic igneous rocks that host the orebody were emplaced as magma deep in the crust, close to a linear zone where two ancient continents collided as the ocean basin between them closed. The collision of the continents occurred 1840 to 1860 million years ago, and as the continental crust to the west was thrust below the continent to the east, the sediments of the ancient ocean were pushed deep into the crust to be metamorphosed and folded. That zone of metamorphosed and folded rocks is now exposed at surface, by uplift and erosion, where it forms a belt of gneisses and plutonic igneous rocks known as the Torngat orogen.\nMuch later, between 1290 and 1340 million years ago, the crust at the Torngat orogen became active once more. This time the crust was under tension and started to pull apart and extend with the formation of steep faults, probably in response to a rising plume in the mantle underlying the crust (Figure 2). It was during this time that the magmas of the igneous rocks of the Nain Plutonic Suite were generated and emplaced into the crust; and it was during this time that the Voisey's Bay orebody was formed.\nThe two ancient continents, now welded together by the Torngat orogen, are distinguished by their different geological structures, reflecting separate structural histories. The eastern part of the ancient continent to the west is now known as the Churchill Structural Province, but only a sliver of the eastern continent remains, represented by the Nain Structural Province. The rest of the continent has since split off to form Greenland.\nThe Formation of the Orebody\nThe major copper-nickel deposits of the world are associated with igneous rocks that are formed by partial melting of the mantle (Figure 2). The most familiar, mantle-derived igneous rocks are the basalt volcanic flows of the ocean crust. When the same basalt magma is emplaced within the crust, rather than reaching the surface, it cools slowly, to form gabbro, the coarse grained equivalent of basalt. The host rock to the copper-nickel deposit at Voisey's Bay is a type of gabbro.\nCompared to other igneous rocks, such as granite, gabbros are dark coloured because they are high in iron and magnesium and low in silica (SiO2), and they also contain comparatively high nickel and copper, although these elements occur only in trace amounts (i.e measured in parts per million rather than percent). When the magma crystallizes, these small amounts of copper and nickel do not form discrete minerals, but are dispersed through the rock, hidden away in silicate minerals where they substitute for the more abundant elements such as magnesium and iron.\nMantle-derived magmas, however, have the potential to form a separate, immiscible magma or liquid of iron sulphide composition into which the small amounts of copper and nickel in the magma may be concentrated and eventually crystallize as discrete sulphide minerals. The iron-rich magmas are capable of dissolving significant amounts of sulphur. Sulphur dissolves in an igneous magma by displacing oxygen atoms from sites where the oxygen is comparatively weakly bonded to a cation. Oxygen bonded with Fe2+ is such a site. Thus only magmas with abundant ferrous iron are capable of taking sulphur into solution in significant amounts.\nFeO(in solution) + 1/2S2 = FeS(in solution) + 1/2O2\nOne of the ways that the magma can pick up sulphur is by passing through sulphur-rich sediments in the crust (Figure 3). At Voisey's Bay the necessary sulphur is found in the metamorphosed sedimentary rocks of the Torngat orogen. The amount of sulphur dissolved in the magma (only a few percentage by weight) depends on several factors, but one of the most important is the temperature of the magma. Thus as it cools, droplets of immiscible iron sulphide liquid appear in the gabbroic magma. These droplets are much more dense than the gabbroic magma, and they fall through the magma to accumulate at the bottom of the magma chamber as a pool of iron sulphide liquid. But as the sulphide droplets pass through the magma, they pick up or scavenge the trace metals that partition preferentially into sulphide liquid rather than the silicate magma; trace elements such as copper and nickel, but others such as cobalt, platinum and palladium, if present will also be concentrated in the sulphide liquid. The sulphide liquid will eventually cool and form sulphide minerals of the ore. At Voisey's Bay the ore consists of, approximately : 75% pyrrhotite, FeS; 12% pent-landite, Fe,Ni9S8; 8% chalcopyrite, CuFeS2; and 5% magnetite Fe3). The last droplets of sulphide liquid that separated will be trapped by the crystallizing gabbroic magma as disseminated sulphide ore overlying the massive sulphides at the bottom of the magma chamber (Figures 3 and 4).\nThe Discovery Gossan\nThe red iron staining on the weathered rocks, which first attracted the prospectors, is referred to as a gossan by geologists. It is formed by the weathering and oxidation of iron sulphides which invariably occur in base metal ore deposits. In the course of weathering, the iron sulphides (pyrrhotite, FeS, at the Voisey's Bay deposit) are oxidised to insoluble ferric oxy-hydroxides (approximated to Fe(OH)3 in the equation below), and it is this \"rust\" that gives the gossan its characteristic red colour.\nFeS + 2O2 = Fe2+ = SO42-\nFe2+ + 1/4O2 + 5/2H2O = Fe(OH)3 + 2H+\n(at low pH this reaction is speeded up by bacteria)\nIt takes only a comparatively small amount of iron sulphides in a rock to produce a strong red colour and consequently it is reasonably easy for a prospector to spot a gossan. But gossans must be examined very carefully. This is because, in the reaction shown above, hydrogen ions are produced, resulting in acidic waters. Such water will dissolve or leach the base metals in the deposit, leaving only a small amount of metal in a gossan that may have formed by the weathering of a metal-rich sulphide deposit. This was particularly important at Voisey's Bay because at the discovery outcrop, gossan formation and metal leaching had penetrated to greater depths than would normally be expected under the cool climatic conditions of eastern Labrador.\nThe geologists working for the Geological Survey of Newfoundland and Labrador were discouraged by the low metal content of the gossan. The prospectors were more fortunate, maybe even a bit lucky, because they found fresh, unweathered rock comparatively close to surface, and, as was reported in an article in the Northern Miner, (May 15th 1995), they \"could see stringers of chalcopyrite (CuFeS2) shooting through the gabbro.\" They extrapolated what they saw in their samples to the dimensions of the gossan, approximately 500 m long and between 40 m and 80 m wide, and they knew that they were onto an important discovery.\nIt has been estimated that the Voisey's Bay Ni-Cu-Co deposit may contain 150 million tons of ore grade material (Financial Post, April 12, 1996). It is one of the most economically significant, geological discoveries in Canada in the last thirty years.\nNaldrett, A.J., Keats, H., Sparkes, K. and Moore, R. 1996. Geology of the Voisey's Bay Ni-Cu-Co deposit, Labrador, Canada; Exploration and Mining Geology, Vol. 5, No. 2, pp. 169-179.\nRyan, B., Wardle, R.J., Gower, C.F. and Nunn, G.A.G. 1995. Nickel-copper sulphide mineralisation in Labrador: The Voisey's Bay discovery and its exploration implications; Current Research, Report 95-1, Geological Survey, Department of Natural Resources, Government of Newfoundland and Labrador, pp. 109-129.\nRyan, Bruce. 1995. Geology of the Voisey Bay area, Labrador; The Gangue, G.A.C. Mineral Deposits Newsletter, Issue 48, pp. 12-14.","domain":"mining_engineering"}
+{"url":"http://redmetalresources.com/projects/mateo/","date":"2017-04-28T12:01:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917122955.76/warc/CC-MAIN-20170423031202-00105-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.881408154964447,"token_count":835,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__102125116","lang":"en","text":"The Mateo property is composed of 19 mineral concessions covering 2,328 hectares in the III Region of Chile, Region de Atacama. The project is situated 10 kilometers east of the City of Vallenar with the highest point at approximately 1,050 meters above sea level. The property is easily accessible year round via a well-used road going from Vallenar to the property. The road crosses through the middle of the west half of the properties and along the southern border of the east half of the properties. The property and is located close to power, water and an urban centre, Vallenar, with a readily available mining workforce.\nGeology & Mineralization\nThe Mateo property is located within the brittle-ductile north-south-trending Atacama Fault System that is known to host many of the major deposits in the Candelaria IOCG belt. Known mineralization is hosted in an andesitic volcaniclastic sequence assigned to the Bandurrias Formation. Widespread iron oxide and skarn style alteration indicates an IOCG mineralizing system further supported by significant amounts of economic grade mineralization found in six historic artisanal mines on the property. Mineralization is found in mantos, veins and breccias.\nHistorical work on the Mateo property includes several drill programs completed by different Chilean private and public companies. Records exist from eight drillholes completed in 1994 on the Irene mine and include two full reports written by ENAMI (the Chilean national mining company) with interpretation of mineralization and recommendations for further exploration and mining work.\nThe Irene mine was investigated by ENAMI in 1994. Work completed during this time included surface RC drilling, including 490 meters in four RC drillholes, and underground diamond drilling, including 220 meters in four drillholes. We obtained ENAMI’s reports of mining activities from 1994 through 1997. Approximately 11,875 tonnes of rock were mined in that time averaging 4.3% copper, 61.9 grams per tonne silver, and 1.01 grams per tonne gold. During the period June 2009 to December 2010 the vendor of the Irene, Minera Farellon, conducted small scale mining activities on a different area of the Irene claims and mined 1705 tonnes grading 1.39% Cu, 1.39g/t Ag, 0.29g.t Au in sulphides and 1477 tonnes grading 1.98% Cu in oxides. The difference in grade between the historic work and the recent work is not an indication that further high grade material will not be found on the Mateo property and further modeling and exploration work needs to be completed to determine the best drill targets.\nA private Chilean company, Minera Taurus, drilled 16 RC holes on the east end of the Irene claim, but we have no record from this drilling. An unknown company built a portal 250 meters long and approximately three meters wide by three meters high. The portal leads to three mined-out chimneys connected to the surface providing ventilation channels. On a recent property visit with ENAMI’s geologists, we found an extension of the mineralized zone at the base of the tunnel below showing the potential for mineral resources.\nIn 2011 Red Metal completed a property wide mapping and prospecting program over the Mateo property. The geological mapping identified nine significant zones of mineralisation on the property and confirmed widespread skarn style alteration. Reconnaissance samples were collected on multiple mineralized structures from mantos, veins and mineralized breccia bodies:\nSamples of 21.72g/t Au with 0.69% Cu, 3.10g/t Au with 0.50% cu and 3.57g/t with 0.62% Cu taken from one vein traced for approximately 350 metres on surface\n- 36 of 138 samples returned Au results greater than 1.00g/t\n- 59 of 138 samples returned Cu results greater than 1.00%\n- Multiple mineralized veins, mantos and breccia bodies identified\nAdditional significant reconnaissance sampling results from the Mateo mapping program are listed below:","domain":"mining_engineering"}
+{"url":"https://www.fei.com/materials-science/mining/","date":"2020-02-21T07:00:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-10/segments/1581875145443.63/warc/CC-MAIN-20200221045555-20200221075555-00250.warc.gz","language_score":0.9159725904464722,"token_count":185,"dump":"CC-MAIN-2020-10","global_id":"webtext-fineweb__CC-MAIN-2020-10__0__86997950","lang":"en","text":"Automated mineralogy delivers a particle-by-particle view of mining and mineral processing effectiveness\nThe outlook for the mining industry is both prosperous, as demand for both base and precious metals is expected to remain high, and challenging, due to declining ore grades, steeply increasing costs of production resources such as electricity and water, and investor pressure on operational efficiency. Mineralogy and ore texture are increasingly critical attributes that affect the ability of mining companies to extract base and precious elements from ores both economically and sustainably. A thorough understanding of ore mineralogy and texture will continue to play an increasingly important role, from upstream ore characterization, metallurgical testing and flow sheet design, to mineral processing. Textural properties of ores typically feature microscopic, sometimes nanoscopic, attributes; hence ore characterization, metallurgical testing and mineral processing are prime use cases for our natural resources imaging solutions.\nLearn more about Mining in:","domain":"mining_engineering"}
+{"url":"http://www.solvay.bg/EN/SolvayInBulgaria/DevnyaLimestone.aspx","date":"2013-05-25T03:47:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368705407338/warc/CC-MAIN-20130516115647-00022-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9170492887496948,"token_count":484,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__128367861","lang":"en","text":"Devnya Varovik AD, village of Chernevo, district of Varna is an assignee of the Factory for extraction of limestone, put into operation in 1974.\nSince 03 August 2000 the company is a joint stock company, in which the majority owners with equal share (50% : 50%) are Solvay Sodi and Devnya Cement. The subject of activity is extraction of limestone fractions with different granulometric composition for the necessities of the soda and cement production and quarry-construction materials.\nThe quarry is given to Devnya Varovik for usage with a state concession contract for 35 years term.\nThe production activity is organized in the following directions:\n1. Extraction of rock mass\n2. Crushing and separation\n3. Loading and transport\n4. Centralized repair services\n5. Administrative and auxiliary activities\nThe production cycle with the exception of the drilling-explosive works, the loading and transport of the exploded rock mass, is carried out entirely with specialists and workers of the company with a proven good qualification.\nThe output of rock mass is done in an open mine /quarry/ at 3 levels. There are carried out drilling /network from holes/ and explosive works.\nThe drilling /perforating/ works are carried out to an outside company, the explosive works too.\nThe loading of the rock mass is carried out with two 6-cubic front loaders and 3 hydraulic excavators, the transporting of the same to storage hoppers is carried out through 6 pieces 55-ton and 4 pieces 40-ton tip-lorries.\nFor large-scale crushing are used 2 cone-shaped crushing mills with productivity as per 500 t/hour crushed rock mass with maximum sizes at entrance up to 800 mm and at exit up to 150 mm.\nThe sorting installation is equipped with 4 vibro-sieves and two crushing mills.\nMain clients: Solvay Sodi and Devnya Cement.\nBoard of Directors\nSunnira Ly (Devnya Cement) - Chairman of the Board of Directors\nSpiros Nomikos (Solvay Sodi) - Vice Chairman of the Board of Directors\nJean-Paul Siccard (Solvay Sodi) - Executive Director\nClaudio Dealberti (Devnya Cement) - Executive Director","domain":"mining_engineering"}
+{"url":"http://www.fritsch.es/productos/molienda/trituradores-de-mandibulas/pulverisette-1-modelo-i-classic-line/description/","date":"2017-03-26T01:30:08Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-13/segments/1490218189090.69/warc/CC-MAIN-20170322212949-00233-ip-10-233-31-227.ec2.internal.warc.gz","language_score":0.8870965838432312,"token_count":299,"dump":"CC-MAIN-2017-13","global_id":"webtext-fineweb__CC-MAIN-2017-13__0__122110107","lang":"en","text":"Phone: 0049 67 84 70 150\nFor fast and effective pre-crushing of very hard, hard, medium-hard, abrasive, brittle materials even ferrous alloys.\nMining and metallurgy, chemistry, geology and mineralogy, glass industry, ceramics, rocks and soils.\nThe powerful comminution of the sample takes place in the Jaw Crusher under high pressure between one fixed and one movable crushing jaw in an enclosed grinding chamber. The final fineness is easily set from the outside with the 10-stage adjustable gap width between the crushing jaws. The ground sample automatically falls downward – into a drawer for batchwise comminution or via a chute into a larger collection container for continuous operation or directly into a FRITSCH Disk Mill PULVERISETTE 13 classic line for further comminution. Additional information about the instrument combination:\nFixed and moving crushing jaws and lateral support walls of hardened steel are part of the standard equipment of the FRITSCH Jaw Crusher and are included in the price of the instruments. Crushing jaws and lateral support walls are available in the following materials: tempered steel, stainless steel, chromium-free tool steel, chromium-free steel, manganese steel, hardmetal tungsten carbide and zirconium oxide. Lateral support walls are also offered in aluminium. These can be replaced easily or the Jaw Crusher can be ordered to be delivered with the desired equipment.","domain":"mining_engineering"}
+{"url":"http://newsbox.com/go/826","date":"2013-12-05T18:06:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-48/segments/1386163047052/warc/CC-MAIN-20131204131727-00074-ip-10-33-133-15.ec2.internal.warc.gz","language_score":0.9173705577850342,"token_count":238,"dump":"CC-MAIN-2013-48","global_id":"webtext-fineweb__CC-MAIN-2013-48__0__91476991","lang":"en","text":"I am a 41 year young male who is involved with the mining exploration industry in Africa, i supply info and equipment and exploration services to public and private companies who invest in Africa, especially the Eastern Part,my companyis based in Dar Es Salaam Tanzania and it is called www.midastan.com\nMIDASTAN Stands for Mining Industry Development And Supply Tanzania. Tanzania is one of the largest gold producers in the world. From 1998 to 2008, the annual gold production has increased from less than one ton per annum to about 50 tons, making the mining industry the second fastest growing sector after tourism and increasing its contribution to the GDP from 2.0% in 1998 to 3.5% in 2005 (based on 1991 prices). Furthermore, the cumulative total direct foreign investment (FDI) in the mining industry in the past ten years exceeded US$ 2.5 billion and employed around 1% of wage earners. Our business includes Mining Development, Camp site set up and mining equipments rental\nNo recent release entries.\nNo recent profile only entries.\nNo recent article entries.\nNo recent event entries.\nRegister to follow this and other profiles.","domain":"mining_engineering"}
+{"url":"https://meshmerize.net/mining-network-solution/","date":"2024-02-23T20:14:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474445.77/warc/CC-MAIN-20240223185223-20240223215223-00587.warc.gz","language_score":0.8673287630081177,"token_count":383,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__87939109","lang":"en","text":"Meshmerize delivers an ultra-reliable mesh network software for seamless connectivity in all mine types, including open-pit and underground, crucial for operational efficiency at remote sites.\nMining Site Connectivity\nDigging deeper and wider with Meshmerize\nIn mining’s rugged, dynamic environment, connectivity is vital for efficiency and safety, yet traditional networks face numerous challenges here.\nKey challenges in conventional connectivity technologies:\nSignal disruptions due to cable breakage and blind spots.\nRapid environmental changes cause connectivity losses.\nCostly infrastructure setup and inadequate or limited coverage.\nScalability issues arise to accommodate growing mining operations.\nMeshmerize revolutionizes connectivity in the mining industry by providing a dynamic mesh networking software that adapts to the challenging and ever-changing environments of underground and surface mining sites.\nThe Meshmerize advantage brings:\nUnmatched network reliability, even in the most remote and rugged locations.\nFlexible adaptation to physical obstructions and cable breakage circumvention.\nSimple network setup and compatibility with a range of commercial hardware.\nHigh scalability - easy network expansion as mining operations grow.\nNetwork entry and exit made effortless.\nUnearthing the Meshmerize potential in mining\nOvercoming blind spots with advanced relay links.\nNetwork remains stable despite cable breakages.\nTraditional network infrastructure not needed.\nWirelessly extendable network by adding nodes.\nUninterrupted connectivity in remote areas.\ngraceful network entry and exit\nNear-zero handover time for device mobility.\nAutomatic network entry and exit - no manual setup.\nRapid connection establishment under 1s.\nSeamless task transitions.\nCostly delays prevented.\nDynamically adapts to changing environments.\nEffective underground and surface pit inspections.\nExtensive coverage throughout the site.\nEnhanced safety in complex mining operations.","domain":"mining_engineering"}
+{"url":"https://corporacionaltaley.cl/en/proyectos_estrategicos/online-monitoring-technology-program-on-tailings-deposits-tranque/","date":"2019-12-10T17:54:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-51/segments/1575540528457.66/warc/CC-MAIN-20191210152154-20191210180154-00228.warc.gz","language_score":0.9079663753509521,"token_count":272,"dump":"CC-MAIN-2019-51","global_id":"webtext-fineweb__CC-MAIN-2019-51__0__127031897","lang":"en","text":"The Technological Program for Online Monitoring of tailings deposits, Tranque, works to develop a standardized monitoring and early warning system for tailings deposits, which, through an information management platform, provides to all actors involved (authorities , mining companies and communities) quality, reliable and timely information on the performance of deposits in areas of physical and chemical stability. The final purpose is to strengthen preventive operational management, improve communication and response between the parties to situations of eventual emergencies.\nIts vision is to contribute to the safe operation of the country’s tailings deposits, improving coordination and trust relationships between the different actors involved, through an advanced monitoring system that will last over time.\nFundación Chile articulates the work of more than 20 organizations, among which are: Antofagasta Minerals, BHP and Codelco, Ministry of Mining, Ministry of Economy, Corfo, Alta Ley National Mining Program, National Geology and Mining Service, General Directorate of Waters , Superintendence of the Environment and the Economic Commission for Latin America and the Caribbean. The co-developers are the Advanced Center for Mining Technology (AMTC), Shared Value, DICTUC, Arcadis, BGC, Contact and INRIA Chile.\nBoth the design and implementation of this platform has been developed by Fundación Chile.","domain":"mining_engineering"}
+{"url":"https://ufme.be/12196-how-to-make-a-simple-rock-crusher/","date":"2020-07-05T13:41:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-29/segments/1593655887360.60/warc/CC-MAIN-20200705121829-20200705151829-00337.warc.gz","language_score":0.8698157072067261,"token_count":395,"dump":"CC-MAIN-2020-29","global_id":"webtext-fineweb__CC-MAIN-2020-29__0__95999998","lang":"en","text":"Get Price And Support\nHow To Make A Simple Rock Crusher\nHow to Make Rock Crusher by Yourself?\nThere are various kinds of rock crusher both at home and abroad, and they are different in sizes, specific functions and so forth. For example, there are large motor-operated crushers and hand applications for smaller rocks. To make a rock crusher by yourself will be a better alternative.\nHow to build small rock crusher - YouTube\nDec 10, 2016 · Impact Mill For Gold Ore 26 Aug 2013 we Built our Rock Crusher build a small rock crusher how to build small rock crusher mill 452 views. the is the professional mining equipments manufacturer in .\nBuild a simple rock crusher - GPEX\nJan 13, 2016 · Here is a link with instruction on how to build a simple portable rock crusher gold prospecting rock crusher for panning gold samples that you can make for about ten dollars.\nCheap Rock Crusher from Home Depot. 12.77 - YouTube\nJul 14, 2011 · This was my answer to a quick portable mortar and pestle.\nROCK CRUSHER BUILD | Impact Mill For Gold - ask Jeff .\nAug 27, 2013 · we Built our Rock Crusher ( Impact Mill ) to pulverize Gold Ore and we show you how you can build one too from common items you can buy anywhere. __ SUBSCRIB.\nDIY Home Made Rock Pulverizer - Rock Crusher - YouTube\nJun 25, 2017 · My Homemade / DIY Drill Mount Rock Crusher for small batch sampling. Just a regular grinder and all-thread rod mounted to a drill. Work real good.\nHow to Build a Rock Crusher | Home Guides | SF Gate\nRock crushers come in many shapes and sizes, from the strictly hand-held to the complex industrial sizes, which can crush tons of rock and ore in one day. Making your own rock crusher invariably .","domain":"mining_engineering"}
+{"url":"http://redrockonair.com/news/2012/03/07/mining-company-may-back-out-of-building-mine-in-northern-wisconsin/","date":"2015-08-28T19:11:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2015-35/segments/1440644063881.16/warc/CC-MAIN-20150827025423-00006-ip-10-171-96-226.ec2.internal.warc.gz","language_score":0.9638538360595703,"token_count":189,"dump":"CC-MAIN-2015-35","global_id":"webtext-fineweb__CC-MAIN-2015-35__0__27816178","lang":"en","text":"Mining Company May Back Out Of Building Mine In Northern Wisconsin\nThe head of a mining company that had been considering opening an iron mine in northern Wisconsin says it is dropping the project after the state Senate failed to pass a bill the company wanted.\nGogebic Taconite president Bill Williams said in a statement released Tuesday that the Senate’s inability to pass the bill easing regulations to speed licensing of a new mine “sends a clear message that Wisconsin will not welcome iron mining.” Williams says the company is ending plans to start the mine near Lake Superior.\nRepublican senators failed to gain enough support for the bill earlier on Tuesday after one GOP lawmaker joined Democrats in opposition. The bill remains alive, but time is running out as the session ends next week. The mine would have created an estimated 2300 jobs, but Democrats feared the environment would be impacted by the mine and refused to streamline the permitting process.","domain":"mining_engineering"}
+{"url":"https://invezz.com/quote/cve-atc/","date":"2020-04-07T10:42:14Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-16/segments/1585371700247.99/warc/CC-MAIN-20200407085717-20200407120217-00421.warc.gz","language_score":0.8569361567497253,"token_count":127,"dump":"CC-MAIN-2020-16","global_id":"webtext-fineweb__CC-MAIN-2020-16__0__103382648","lang":"en","text":"ATAC Resources Ltd., an exploration stage company, engages in the acquisition, exploration, and evaluation of mineral properties in Canada. The company primarily explores for gold, as well as for silver, lead, and zinc deposits. Its flagship property is the Rackla project located in the Mayo Mining District of Yukon Territory. The company was founded in 1998 and is headquartered in Vancouver, Canada.\nAtac Resources Ltd. CVE:ATC\nToday's live share price, quote history, chart & news\nAbout Atac Resources Ltd.\n|Name||Atac Resources Ltd.|\n|Exchange||TSX Venture Exchange|","domain":"mining_engineering"}
+{"url":"http://arkibongbayan.org/2010/2010-12Dec10-sock/sock.htm","date":"2017-07-23T06:46:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-30/segments/1500549424287.86/warc/CC-MAIN-20170723062646-20170723082646-00591.warc.gz","language_score":0.9494147300720215,"token_count":903,"dump":"CC-MAIN-2017-30","global_id":"webtext-fineweb__CC-MAIN-2017-30__0__128757839","lang":"en","text":"The mining industry is important\nto a country's economic development being a source of raw materials\nnecessary for industrialization. With its abundant mineral resources,\nthe Philippines has a vast potential to industrialize. This has yet to\nbe realized due to the current economic thrusts of the government and\nthe conditions in which the mining industry is being situated in our\nThe Philippines is rich with mineral resources. We are among the world's top producers of copper, nickel, chrome, zinc, gold and silver. We have about 7.1 billion metric tons (BMT) of metallic deposits and 51 BMT of non-metallic deposits. As the government claims, the country's mineral wealth, valued to be from $840 billion to $1 trillion, is about ten times our GDP and 14-17 times our external debt. If judiciously used, these rich mineral resources can be geared to supply the basic needs of our nation to address the economy's backward, agrarian and pre-industrial state.\nCopper is a good conductor of electricity and is used in electrical generators and motors, wiring, and in electronic goods. It also conducts heat well, so it is used in motor vehicle radiators, air-conditioners and home heating systems. It does not corrode easily and is malleable. Nickel is used to make stainless and heat-resisting steels for consumer and industrial applications. Think of your kitchen sink, cutlery, pots and pans, and appliances. There is a good chance that they are made of nickel-bearing stainless steel. Its corrosion resistance and high strength over a wide range of temperatures make nickel a natural choice for a growing list of applications as well as its use in rechargeable batteries.\nChromium is used to harden and manufacture stainless steel and other useful alloys. It is used in electroplating to produce a hard, beautiful surface to prevent corrosion. Gold, as well as silver, has traditionally been used in jewellery but it is used as coatings and electrical contacts in industry.\nMining activity in the Philippines can be classified into large- and small-scale mining. Although both have significant contributions to our nation's economy, large scale mining companies, particularly those with foreign equities, dominate the mining industry . Their dominance can partly be attributed to the capital-intensive and high-risk nature of large scale mining, which, at this point, only the above-mentioned companies outside the national government have the capacity to venture into.\nOur current mineral production is export-oriented and not geared towards the needs of local industry. We extract minerals and export them with little or no processing mainly to answer the international demand, and not for our local needs and consumption. Yet as we export our cheap mineral ores and concentrates, we are importing high-value mineral products which lead to trade deficits. Although mineral exports have brought in dollar earnings, the industry remains overly dependent on the international market, where the prices of minerals are always fluctuating.\nMining in the Philippines remains essentially in the extractive stage. Capacity in smelting, refining and fabrication is very limited, characteristic of an industry that is not fully integrated and with no linkages with the manufacturing sector. Even decades after the influx of foreign mining capital, our mining industry was still mostly limited to exploration and extraction. The current industry still mainly employs relatively outdated technologies.\nThe export-oriented production of the industry leads to the extraction of voluminous minerals from our lands just to earn large profits for mining companies and their local partners. The negative impacts of this rapid extraction to the people and to the environment is often the least considered, if not sweepingly neglected.\nMining has been part of the historical development of societies. In the experience of industrialized nations, a prosperous mining industry is needed to supply the mineral demands of local industries and provide the basic needs of the people. Essential to achieve this is the nationalization of the mineral industry. Mining as a basic industry should be controlled by the state for the Filipino people unlike now where it is dominated and controlled by foreign corporations.\nAn integrated mining industry with well-developed extraction and downstream industries will enable us to independently produce the machinery, tools and consumers goods we need, to generate jobs for the people, as well as products for domestic use and international trading. In such a setting, our mineral production will be primarily driven not by the international market but by our nation's actual needs and demands.","domain":"mining_engineering"}
+{"url":"https://www.insidebiz.co.sz/lurco-coal-eswatini-ready-to-hit-the-ground-running-despite-delays-at-mpaka-coal-project/","date":"2024-02-23T07:14:10Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474361.75/warc/CC-MAIN-20240223053503-20240223083503-00440.warc.gz","language_score":0.9469243884086609,"token_count":669,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__98914015","lang":"en","text":"The company has secured a ZAR5,4 billion investment commitment from GEM Global Yield LLC SCS (“GEM”), a private alternative investment group with offices in Paris, New York, and Nassau (Bahamas). The mining company will also list on the Johannesburg Stock Exchange (JSE) in January 2023, and as a result of the project 1000 emaSwati will be employed.\nLurco Coal eSwatini (‘’Lurco’’) hereby announces its commitment to making a resounding success of its planned coal mine in eSwatini.\nLurco obtained a prospecting license in October 2021 from His Majesty the King and Ingwenyama for coal at Mpaka, an area in western Lubombo District, on the recommendation of the country’s Mineral Management Board.\nThe area prospected was previously owned by BHP Billiton and ceased operations over 30 years ago. Co-founder of Magni Investment Holdings (MIH), which owns Lurco, Mr. Ellington Nxumalo said the company’s research and feasibility study indicated that the area is economically mineable, and the mine could be resuscitated successfully.\n“Our research analysis and investigations which to date have cost us the sum of E4 967 000.00 (Four Million Nine Hundred and Sixty-Seven Emalangeni) have led us to succinctly conclude that indeed the mine is economically mineable. A drilling programme is currently ongoing to enhance the confidence of the historical data and to establish mine access. The drilling team is working tirelessly to meet the expiration of the prospecting right on 03 October 2022.\nMiH has secured a ZAR5,4 billion investment commitment from GEM Global Yield LLC SCS (“GEM”), a private alternative investment group with offices in Paris, New York, and Nassau (Bahamas). Under the agreement, GEM will provide MiH with a Share Subscription Facility of up to ZAR5,4 billion for a 36-month period following a public listing of MiH’s common stock. MiH will control the timing and the maximum number of drawdowns under this facility and has no minimum drawdown obligation.\nThe GEM facility will be utilized to start and operate the Mpaka mine as soon as the mining right is granted. Lurco has already submitted a mining license application to the Mineral Management Board and is confident and excited that the mining will be granted in due course, Nxumalo said.\nLurco does have the technical ability to start and operate the mine and is projected to create a minimum of 1 000 direct and indirect jobs for the people of eSwatini who will undergo extensive training, as part of the local empowerment and job creation initiative.\nThe company has also been able to compile a Competent Persons Report (CPR), which conclusively confirmed the economic viability of the mine and has used such to back its case for its listing on the Johannesburg Stock Exchange (JSE). The report will be published on the company’s website upon its listing on the JSE which is anticipated to take place no later than the 30th of January 2023.","domain":"mining_engineering"}
+{"url":"http://lambair.com/page27/page8/index.html","date":"2023-12-11T12:48:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679511159.96/warc/CC-MAIN-20231211112008-20231211142008-00107.warc.gz","language_score":0.9782840013504028,"token_count":207,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__189430830","lang":"en","text":"Mining and Mineral Exploration\nLambair was instrumental in providing the transportation of people and equipment for mineral exploration and prospecting throughout northern Canada in the 1950s, 60s and 70s. They would transport drilling equipment, food, surveyors, prospectors, cooks and sometimes reluctant seasonal help to drill sites in the Arctic. They would bring out broken equipment, ore and drill cores and provide ambulance services to injured geologists and camp staff.\nFlights across the northern reaches of Canada, along the McKenzie river and the Coppermine, and to the nearby Burntwood River where Thompson (and the second largest nickel mine in the world) now stands, were the standard for Lambair pilots. In the early years, these flights were done by his six sons - who would be gone from their families for nearly 3 months during the brief Arctic summer season. During the fall, the same pilots would fly the same routes, placing fuel and equipment in caches along the coastline, in anticipation of the next year’s exploration season.","domain":"mining_engineering"}
+{"url":"https://pairlist3.pair.net/pipermail/meteorite-list/2018-December/108012.html","date":"2020-08-07T14:56:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-34/segments/1596439737204.32/warc/CC-MAIN-20200807143225-20200807173225-00396.warc.gz","language_score":0.6655131578445435,"token_count":198,"dump":"CC-MAIN-2020-34","global_id":"webtext-fineweb__CC-MAIN-2020-34__0__88884172","lang":"en","text":"[meteorite-list] Size of Woodleigh impact structure, Australia, revised\netchplain at att.net\nTue Dec 25 21:28:44 EST 2018\nAustralians find extremely rare mineral in meteorite impact\ncrater. Cecilia Jamasmie, Mining Com, October 16, 2018\nUltra-rare mineral points to huge impact crater in Australia\nMichael Irving, New Atlas, October 17, 2018\nthe paper is:\nCox, M.A., Cavosie, A.J., Bland, P.A., Miljković, K. and Wingate,\nM.T., 2018. Microstructural dynamics of central uplifts: Reidite\noffset by zircon twins at the Woodleigh impact structure,\nAustralia. Geology, 46(11), pp.983-986.\n-------------- next part --------------\nAn HTML attachment was scrubbed...\nMore information about the Meteorite-list","domain":"mining_engineering"}
+{"url":"http://cirruses.com/energy%20projects.htm","date":"2017-04-24T13:04:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917119361.6/warc/CC-MAIN-20170423031159-00304-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.9576960206031799,"token_count":1045,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__164863901","lang":"en","text":"Manti-LaSal Coal Tract Evaluation Project, Utah\nUnder direct contract with the Manti-LaSal National Forest, Cirrus headed a team that: developed probable long-wall coal mining scenarios for two separate potential coal tract leases; assessed their potential impact on a range of environmental parameters including air quality, hydrology, geology, water quality, wetland and riparian resources, vegetation, wildlife, heritage resources, paleontology, visual resources, rangeland resources, and recreation; and prepared technical reports for each discipline suitable for the incorporation into two Environmental Impact Statements (EISs).\nThe first portion of the project required the development of a mining plan for each tract. Cirrus’ team of specialists included mine engineering subcontractors who developed the plans. These plans were the proposed actions in the ensuing NEPA process and were used as a starting point for development of alternatives.\nIn cooperation with the lead agency, Cirrus developed the purpose and need (Chapter 1) and the proposed action and alternatives (Chapter 2) for each of the future EISs. These chapters provided the framework for our description of the affected environment (Chapter 3) and assessment of the environmental consequences of the alternatives (Chapter 4). Each technical specialist on the Cirrus team gathered the necessary data either from existing sources or from the field. Our scope of work included extensive field efforts in the areas of:\nIn most cases, 2 to 3 years of data were gathered to establish a baseline of existing conditions for each tract. Impact assessment was then completed to disclose the potential impacts of the projects. We determined that the proposed long-wall coal mining could result in surface subsidence which could cause much of the land surface to settle. Most of the surface impact was projected to occur above the edges of the underground mine. These potential impacts were identified and disclosed according to the requirements of NEPA. Following the impact assessment and reporting, team members worked with the agency to devise an appropriate mitigation and monitoring scheme to minimize or eliminate potential impacts of the projects. Cumulative effects were also analyzed along with other required disclosures.\nIn association with this work, Cirrus completed additional hydrologic monitoring on each coal tract. This monitoring effort was completed to meet the permitting requirements of the Utah Division of Oil, Gas, and Mining. Monitoring efforts included extensive water quality and quantity measurements on springs and streams within each potential tract.\nOur final products consisted of resource-specific technical reports that included all data gathered for the project as well as the analysis. Concise reports were also developed by each technical specialist containing information for inclusion in Chapters 1, 2, 3, and 4 of the EIS for each tract. This work effort was completed in anticipation of future coal demands. Compilation of each EIS document was to be completed under separate contract once the tracts were leased. The project began in 2001 and was completed in 37 months.\nWolverine Gas Seismic Testing, Utah\nUnder contract to Western Land Services, Cirrus is completing a series of biological surveys for Wolverine Gas and Oil Corporation’s seismic survey program in south- central Utah. These surveys are necessary for Forest Service, BLM, and state permitting of geophysical surveys for underground oil and gas resources on several central Utah tracts. These surveys address special status (i.e., federally listed and agency sensitive) plant and animal species as well as raptors. Cirrus also assists Wolverine in the development of mitigation measures and monitoring plans and provided monitoring services.\nGeophysical surveys are used to confirm previous data and to gather new or supplementary data on subsurface geology that is used to define the location of potential reservoirs of commercial quantities of hydrocarbons. By helping determine high-potential sites for test drilling and well development, these surveys reduce unnecessary drilling and associated roads, pads, and other surface disturbances. Methods used for geophysical surveys include Vibroseis (vibrator trucks) and shot holes (drilled holes with explosive charges) to create sound energy under the earth’s surface.\nThe five seismic line groupings covered to date include a total of approximately 560 miles. Species lists received from the U.S. Fish and Wildlife Service and other federal and state agencies were reviewed and compared to habitats in the project areas. In areas where habitat existed for certain species, surveys were performed in accordance with agency protocols and under the direction of agency resource specialists.\nSpecies were surveyed within their respective biological windows to ensure the data gathered met the required standards. GPS equipment was used to identify areas of concern or species occurrence. GIS mapping was then developed to report findings and identify areas of concern or buffered areas that should be avoided. GIS mapping played a critical role in the success of the project. GIS maps were developed based on the field surveys completed and then submitted to the client for use during project implementation and later during project monitoring.\nA total of five seismic line groupings were surveyed in 2005 and 2006, and several other areas are slated for survey in 2007. The surveys provided sufficient support for the permitting process, and the surveys were completed on a time-and-materials basis within the agreed-upon schedule.","domain":"mining_engineering"}
+{"url":"https://en.wanggo-technik.at/products/conveyor-system-accessories/lateral-seal/","date":"2024-02-26T10:34:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474659.73/warc/CC-MAIN-20240226094435-20240226124435-00181.warc.gz","language_score":0.9030631184577942,"token_count":152,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__57916341","lang":"en","text":"Dust-free & without belt contact\nMaintenance and wear-free , Permanently efficient\nThe AirScrape has a 3-fold positive effect. It significantly reduces spillage and dust generation at transfer points and other critical areas in the conveyor chain. In addition, there is no contact with the conveyor belt, which significantly extends belt life.\nThe TailScrape works without contact with the belt and can therefore be operated permanently without maintenance. Used together with the AirScrape, the TailScrape results in considerable cost and resource savings. In addition, the strong reduction of dust development and contamination fulfils the requirements for occupational health and safety and environmental protection.\nMany thicknesses and lengths\nSimple fastening system (Manufix)","domain":"mining_engineering"}
+{"url":"https://www.omtexclasses.com/2021/01/principles-of-metallurgy-class-10th.html","date":"2021-07-23T23:22:14Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046150067.51/warc/CC-MAIN-20210723210216-20210724000216-00444.warc.gz","language_score":0.9250137805938721,"token_count":3305,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__150465683","lang":"en","text":"Class 10th Physics & Chemistry AP Board Solution\n- List three metals that arc found in nature as oxide ores.\n- List three metals that are found in nature in uncombined form.\n- Write a note on the dressing of ore in metallurgy?\n- What is an ore? On what basis a mineral is chosen as an ore? .\n- Write the names of any two ores of iron?\n- How do metals occur in nature? Give examples to any two types of minerals.…\n- Write short notes on froth floatation process?\n- When do we use a magnetic separation method for concentration of an ore? Explain with an…\n- Write short notes on each of the following:i) Roasting ii) Calcinations iii)Smelting.…\n- What is the difference between roasting and calcinations? Give one example for each?…\n- Define the temp i) gauge ii) slag.\n- Magnesium is an active metal if it occurs as chloride in nature, which method of reduction…\n- Mention two methods which produce very pure metals?\n- Which method do you suggest for extraction of high reactivity metals? Why?…\n- Suggest an experiment to prove that the presence of air and water an essential for…\n- Collect information about extraction of metals of low reactivity silver, platinum and gold…\n- Draw the diagram showing i) Froth floatation ii) Magnetic separation.…\n- Draw a neat diagram of Reverboratory furnace and label it neatly?…\n- What is an activity series? How does it help in the extraction of metals?…\n- What is the thermite process? Mention it’s applications in daily life?…\n- When do we use handpicking and washing methods in our daily Give, examples? How do you…\nImprove Your LearningQuestion 1.\nList three metals that arc found in nature as oxide ores.\nThree metals that are found in nature as oxide ore are : -\na. Zinc as Zincite[Zno]\nb. Iron as Haematite [Fe2O3] and Magnetite [Fe3O4]\nc. Manganese as pyrolusite [MnO2]\nList three metals that are found in nature in uncombined form.\nThree metals that are found in nature in the uncombined form are:-\nThese metals are found in the uncombined state because they are very much less reactive.\nWrite a note on the dressing of ore in metallurgy?\nOres that we obtain from the mines in the raw form are not very much pure and is usually contaminated with a very huge amount of impurities such as soil, sand, gravel etc.\nDressing of ore in metallurgy refers to a process in which we get rid of as much a possible of the unwanted rocky material already present in it.\nWhat is an ore? On what basis a mineral is chosen as an ore? .\nThe minerals from which the metals can be extracted without economical loss and with the available technology are called ores.\nA mineral is chosen as an ore based on the following considerations\na. Availability of the metal in a high percentage or composition.\nb. Extraction of the metal from mineral should be economically profitable.\nWrite the names of any two ores of iron?\nAny two ores of iron are : -\na. Haematite (Fe2O3) and\nb. Magnetite (Fe3O4).\nHow do metals occur in nature? Give examples to any two types of minerals.\nThe earth’s crust is the major source of metals.\nIn the crust, some metals which are less reactive mostly occur in their free states like the ore of Gold (Au), silver (Ag) and copper (Cu).\nMost of the metals are found in nature in the move combined form due to their more reactivity. The compounds of the metals which occur in\nin the earth, crust are called minerals.\nAny two types of minerals are:-\nBauxite (Al2O3.2H2O), Haematite (Fe2O3),\nZinc Blende (ZnS) Cinnabar (HgS) Galena (PbS)\nWrite short notes on froth floatation process?\nFroth floatation process\na. This method is mainly useful for sulphide ores which have a very low or almost no wetting property.\nb. The ore with impurities is finely powdered and then is being kept in water containing pine oil all of which are taken in a floatation cell.\nc. Air under pressure is blown to produce froth in the mixture prepared above.\nd. Froth so produced, takes the ore particles to the top surface whereas impurities settle at the bottom.\ne. Forth is separated and washed to obtain ore particles.\nThe above process is as shown below:-\nWhen do we use a magnetic separation method for concentration of an ore? Explain with an example?\nMagnetic Separation Method:\nBetween ore and gangue, if one of them is magnetic and the other is non-magnetic. Then they are separated by magnetic separation method.\nIt could be seen in the extraction of the magnetic ores like Haematite [Fe2O3] and Magnetite [Fe3O4]\nIn this process, the crushed ore is allowed to\npass through electromagnetic belts; then the mineral particles are retained in the belt while the gangue particles are thrown away.\nWrite short notes on each of the following:\ni) Roasting ii) Calcinations iii)Smelting.\na. Roasting is a pyrochemical process in which the ore is heating in the presence of oxygen or in the presence of air below its melting point.\nb. The sulphide ores are usually converted into oxides by the process of roasting.\nc. The products obtained in this process also are in the solid state.\nExample - 2ZnS+3O2→2ZnO+2SO2\na. Calcination is a pyrochemical process in which the ore is heated in the absence of air.\nExample – MgCO3→ MgO + CO2\na. Smelting is a pyrochemical process, in which the ore is mixed with flux and fuel, and then it is strongly heated.\nb. During smelting, the impurities (gangue) in the ore react with flux to form a slag which is removed.\nc. For haematite ore, coke is used as fuel, and lime stone is used as a flux.\nExample- Fe2O3 + 3CO → 2 Fe + 3CO2\nWhat is the difference between roasting and calcinations? Give one example for each?\nDefine the temp i) gauge ii) slag.\nThe unwanted rocky materials or impurities present in the ore are called gangue.\nThe impurities that are obtained during the poling process gets oxidized to form scum over the surface of the molten metal. This scum is called slag.\nMagnesium is an active metal if it occurs as chloride in nature, which method of reduction is suitable for its extraction?\nMagnesium is an active metal. It occurs in chloride form in nature as MgCl2. Hence electrolysis method would be a suitable method for its reduction.\nMention two methods which produce very pure metals?\nElectrolysis and reduction are the two methods that produce very pure metals and are used I the extraction process of many useful ores to obtain the required metals in their pure form.\nWhich method do you suggest for extraction of high reactivity metals? Why?\nHighly reactive metals like K, Ca, Mg, Ca etc., can be extracted by the method of electrolysis most conveniently.\nThe reason for the above conclusion are as follows:-\na. Simple reduction methods like heating with C, CO, etc in order to reduce the ores of these metals are not feasible yet.\nb. The temperature required to carry out the above reduction is too high and very much expensive thus less economical.\nSuggest an experiment to prove that the presence of air and water an essential for corrosion. Explain the procedure.\nAn experiment to prove that the presence of air and water are essential for corrosion is:-\nThree test tubes, three iron nails, oil, water, anhydrous calcium chloride, rubber corks.\nProcedure to follow : -\na. In the first step take 3 test tubes and place clean iron nails in each of them. Label the test tubes as A, B and C.\nb. Pour some water in test tube A and cork it up.\nc. Pour boiled distilled water in test tube B, and add about 1ml of oil and cork it up also.\nd. Put some anhydrous calcium chloride in test tube C and cork it.\ne. Leave these test tubes for a few days and then observe the nails.\nf. It would be observed that the nails in test tube A and B would have rusted but not the nails in the test tube C.\na. In test tube A, the nails are being exposed to air and water. Hence the nails rusted.\nb. In the test tube B, the nails are only being subjected to the water as the oil cancelled the exposure to air. Hence, the nails are also rusted here.\nc. In test tube C the nail is only being exposed to dry conditions because the anhydrous Calcium Chlorate present had absorbed any moisture if present in the test tube. Hence, here the nails had not rusted due to the absence of air and water.\nHence from the above experiment we can conclude that air and water are essential for corrosion.\nCollect information about extraction of metals of low reactivity silver, platinum and gold and prepare a report.\nExtraction of silver\n1) Silver occurs in both combined state as well as in the free state. The important ores of silver are Argentite (Ag2S) copper, Silver glance, Horn silver, Ruby silver etc.\n2) Silver is extracted from the ore-Argentite (Ag2S)\n3) The ore is crushed, concentrated and then treated with sodium cyanide solution.\n4) The reaction forms sodium argento cyanide [Na[Ag(CN)2]].\nAg2S + 4 NaCN → 2 Na [Ag(CN)2] + 2 Ag.\n5) This solution of sodium argento cyanide combined with zinc dust forms tetra ayano zincate and principle silver. This precipitated silver is called spongy silver.\nZn + 2 Na [Ag(CN)2] → Na2 [Zn(CN)4] + 2 Ag.\n6) The spongy silver is fused with potassium nitrate to obtain pure silver. Then the silver obtained is purified by the electrolytic process.\nExtraction of Platinum\n1) Platinum is rarely found on its own, but in combination with other base & precious metals.\n2) The extraction process of platinum is quite complex, which includes milling the ore and smelting it at high temperatures. This removes base metals notably the concentrate PGM (platinum Group Metals) – gold, platinum & palladium.\n3) The PGM matter is further processed by electrolysis to remove nickel, cobalt & copper.\n4) The high grade concentrate is treated by solvent extraction distilling, ion- exchange treatments to separate the PGM’s into its separate metals.\nExtraction of Gold\n1) Gold is usually found alone or alloyed with mercury or silver.\n2) In all methods of gold ore refining, the ore is usually washed and filtered at the mine, then sent to the mill. At the mill, the ore is ground into smaller particles with water, then ground again in a ball mill to further pulverize the ore.\n3) Several processes can be used to separate the gold from its ore, They are-\na. Carbon-in-pulp Method:\ni. In this method, the ground ore is mixed with water before cyanide is added. Then carbon is added to bond with the gold.\nii. The carbon-gold particles are put into a caustic carbon solution, separating out in the gold.\nb. Cyanide process\ni) The ground ore is put in a tank containing a weak cyanide solution, and then zinc is added.\nii) The zinc causes a chemical reaction which separates the gold from the ore.\niii) The gold is then removed from the solution with a filter press.\nDraw the diagram showing i) Froth floatation ii) Magnetic separation.\nDraw a neat diagram of Reverboratory furnace and label it neatly?\nWhat is an activity series? How does it help in the extraction of metals?\nTo understand the way in which the metal that are very close in properties to each other react and to obtain their order of reactivity we study their reactions with cold water, steam, dilute and strong acids and based upon their reactivity order in these reactions we make our activity series.\nArrangement of the metals in decreasing order of their reactivity is known as the activity series.\nUse of activity series in the extraction of metals:\ni) The method is used for a particular metal for the reduction of its of its ore to the metal depends on the position of the metal in the activity series.\nii) The metals at the middle of the activity series can be extracted by any of the following methods -\na. Reduction of metal oxide with carbon.\nb. Reduction of oxide ores with CO(Carbon monoxide).\nc. Self reduction of sulphide ores.\nd. Reduction of ores with more reactive metals (thermite process).\niii) The metals which are present at the bottom of the activity series which are less reactive can be extracted by heating alone because these elements are often found in a free state in nature.\nWhat is the thermite process? Mention it’s applications in daily life?\n1) The thermite process involves the reaction of metal oxides with Aluminum.\n2) When highly reactive metals such as sodium (Na), calcium (Ca) aluminum (Al) are used as reducing agents, they haver the tendêncy to displace the metals of lower reactivity from the compound.\n3) These displacement reactions are highly exothermic. The amount of heat evolved is so large that metals produced in this reaction would be in a molten state.\nApplications of thermite process:\n1) The reaction of Iron Oxide (Fe2O3) with aluminum is used to join railings of railway tracks or to join cracked machine parts.\n2) It is also used for joining of the cracked metal utensils in the house.\nWhen do we use handpicking and washing methods in our daily Give, examples? How do you correlate, these examples with enrichment of ore?\nHand pickling can be used for cleaning rice, cereals, grading of vegetables and fruits etc., in our day to day daily life.\nIn the ore, particles and the impurities are different in their shape, size, colour etc., using that property, the ore particles are handpicked separating them from other impurities.\n1) Washing can be used in our daily life to separate the impurities from cloth, rice, cereals etc.\n2) In this process ore particles are at first crushed and kept on a soapy surface they are then washed with a controlled flow of water. Less dense impurities are carried away by water flow, leaving the more dense ore particles behind.","domain":"mining_engineering"}
+{"url":"https://www.simplifisolutions.co.uk/coal-authority-announces-success-of-mine-waste-water-treatment-scheme/","date":"2023-11-29T14:36:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100112.41/warc/CC-MAIN-20231129141108-20231129171108-00022.warc.gz","language_score":0.9487847089767456,"token_count":241,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__184073155","lang":"en","text":"A mine waste water treatment scheme in north-east England is removing over 98% of the metals from drainage from old ironstone mines which feed into Saltburn Gill.\nIn 1999 a large mine water outbreak occurred which flowed into the gill quickly turning the stream a bright orange colour. This severely impacted the fish and river insects and smothered the stream bed in the gill and Skelton Beck. It also affected the bathing water quality on the beach.\nFollowing initial work, the Coal Authority was asked, in 2013, to develop and build a mine water treatment scheme because of our expertise in treating water at historical mining sites. The treatment scheme works by using four lagoons, with cascades and a drying bed, to remove the iron from the raw mine water. The mine water is pumped to the top of aeration cascades and over a period of two days it flows down through each settlement lagoon where the majority of the iron settles. The sludge is then transferred through underground pipes from the bottom of the lagoons through into the drying bed where it is collected and removed. The treated water then passes through a polishing reed bed that acts as a further filter.","domain":"mining_engineering"}
+{"url":"https://www.brrmedia.co.uk/broadcasts/5a0990ca2acfc74f9342e74a/avesoro-resources-q3-financial-results/","date":"2021-04-18T18:23:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618038507477.62/warc/CC-MAIN-20210418163541-20210418193541-00295.warc.gz","language_score":0.8901742696762085,"token_count":145,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__268448407","lang":"en","text":"Avesoro Resources - Q3 financial results\nASO Mon, 13 Nov 2017, 03:30pm GMT\nAvesoro Resources Inc. is engaged in the exploration and development of gold deposits in highly prospective and under-explored areas of Liberia and Cameroon. Avesoro Resources Inc. (formally Aureus Mining Inc.) was incorporated and registered in Canada on February 1, 2011 pursuant to the CBCA in order to facilitate the Arrangement completed on April 13, 2011.\nIndustry: Basic Resources\nGeoff Eyre, CFO of Avesoro Resources, provides an update on the Q3 financial results, the progress at new Liberty and the significant Youga/Balogo transaction.","domain":"mining_engineering"}
+{"url":"http://www.schoemalaw.co.za/contact_us/","date":"2018-03-18T02:07:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-13/segments/1521257645413.2/warc/CC-MAIN-20180318013134-20180318033134-00006.warc.gz","language_score":0.9209783673286438,"token_count":404,"dump":"CC-MAIN-2018-13","global_id":"webtext-fineweb__CC-MAIN-2018-13__0__238753642","lang":"en","text":"Shanghai Shan Zhuo Heavy Machinery Co., Ltd. is a leader in science and technology, the pursuit of excellence, specializing in large and medium-sized series of mining machinery manufacturer, the main production Shanghai crusher, crushing equipment, sand equipment, mill equipment, mineral processing equipment, drying equipment , Gravel production lines and other heavy machinery and equipment. Company design - R & D - production - sales - after-sales service of modern high-tech enterprises, the company is located in (Shanghai) China Pudong New Area, 528 Chuan Wang Road.\nShan Zhuo Heavy Industries has a professional combat experienced R & D team, sophisticated processing equipment, skilled operators to create efficient energy-saving environmental protection industrial milling equipment and crushing and screening of complete sets of equipment nearly 20 varieties. Widely used at home and abroad and metallurgical, chemical, building materials, coal, ceramics, roads, railways, tunnels and bridges, airport construction, hydropower engineering, refractories and other industries. Adhering to a comprehensive scientific management system and excellent product quality, Shanzhuo Heavy Machinery has rapidly grown into an important production and export processing base for powder equipment and crushing equipment in China.\nThe company's production equipment not only throughout the country 26 provinces, municipalities and autonomous regions, but also a large number of exports to Vietnam, Russia, Kyrgyzstan, Bangladesh, Kazakhstan, Southeast Asia, Africa, North America and other countries. The services provided by the company include Beijing Capital International Airport, Shanghai-Nanjing Expressway, Shenyang Expressway, Chengya Expressway, Huanghuang Expressway, Beijing-Zhuhai Expressway, Baodong Expressway, Xulian Expressway, Jiangxi-Guangdong Expressway, Hangjinqu Expressway and Hexu Expressway Highway provides a high quality gravel screening equipment, has been recognized by the market and customer trust.","domain":"mining_engineering"}
+{"url":"https://www.skooblevart.com/weekly-gem-248-anacondas-reason-for-being","date":"2024-04-15T06:43:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816942.33/warc/CC-MAIN-20240415045222-20240415075222-00125.warc.gz","language_score":0.9621180295944214,"token_count":509,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__171499500","lang":"en","text":"Weekly Gem #248, Anaconda's reason for being\nLocation: This hidden gem is located at the intersection of Cherry Street and Park Avenue in Anaconda, MT (see the Clue Me! Map).\nThis unremarkable slab of metal stands in front of the Anaconda visitor’s center. Most visitors barely notice it as they head toward some really nifty, antique, red fire wagons, or unique old rail cars. But that slab of copper, and others like it, are the reason Anaconda exists!\nThis metal slab is called an ‘anode,’ and it was the final product of the copper smelters in Anaconda. It is more than 98% pure copper.\nVast amounts of copper ore were dug from the ‘Richest Hill on Earth,” in Butte (25 miles to the east). By 1896 this five square mile section of the earth was producing 210,000,000 pounds of copper a year, more than half of the entire U.S. copper supply.\nThis ore needed to be refined into copper metal. Smelting the ore not only produces copper, but also high concentrations of arsenic, along with cadmium, lead and other heavy metals. Smelting copper ore in Butte made the townspeople sick so the mine owners decided to smelt the ore in “the boonies.” Enter Anaconda!\nAt that time, Anaconda didn’t exist. The town was built specifically to house the workers who built and operated the smelters.\nAnaconda received copper ore from Butte. It was crushed, mixed with chemicals, put in a furnace, blasted with heat, and came out cleaned and pressed copper anodes! These anodes were shipped to factories where they were refined further into pure copper usable for cables, copper wire, plumbing fittings, and other ‘modern’ conveniences.\nHere's the hidden gem entry from our Clue Me! map.\nAnaconda's reason for being\nAn antique copper anode\nWhy It's Interesting\nThis slab of copper was produced by the Anaconda smelters. Although 98% pure copper, it still had one more purification step to go, at factories 'back east,' which removed the small of amounts of remaining gold, silver, and other 'contaminants.'","domain":"mining_engineering"}
+{"url":"https://www.angelonenetwork.ca/portfolio-posts/coldblock/","date":"2022-05-20T21:23:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662534669.47/warc/CC-MAIN-20220520191810-20220520221810-00748.warc.gz","language_score":0.8956103324890137,"token_count":317,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__319562664","lang":"en","text":"At ColdBlock Technologies we believe there is a better way than the status quo in the sample digestion market. We provide laboratories with unrivalled solutions to improve productivity and increase profits through innovative sample digestion products with unmatched speed, simplicity and safety.\nColdBlock Technologies offers an innovative sample digestion technology, ColdBlock™ Digestion. This versatile, patented technology shortens the sample digestion process to just minutes with reliable and precise results consistently demonstrated across multiple industries and a variety of sample types.\nColdBlock™ Digestion is the only sample digestion technology to use focused short-wave infrared radiation and a cooling block to shorten sample preparation time, accelerate sample throughput and achieve productivity gains more safely than current methods. The benefits to laboratories are substantial: 1) Shortens sample preparation time to minutes; 2) Unmatched sample throughput and productivity; 3) Accelerates Decision Making; 4) Easy to Automate; 5) Reduces environmental impact and 6) Higher occupational safety. Through distributor and sales agent networks, ColdBlock products have been delivered to customers across the globe.\nColdBlock is the recipient of many awards including Mining Magazine’s Top Ten Technology Innovation in 2015, Build in Canada Innovation (BCIP) Award partnering with Geological Survey of Canada in 2015, Canadian Mineral Analysts Association Best Technical Paper in 2016 (Uranium), US Society of Mineral Analysts Best Technical Paper in 2016 (Large Sample Size Gold), awarded a Two Phase global project for Gold and Base Metals through AMIRA International in 2017 and awarded Host of the 2019 Canadian Mineral Analysist Conference in 2019.","domain":"mining_engineering"}
+{"url":"http://www.sino-alu.com/2018/Industry_0816/88.html","date":"2019-02-20T09:54:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-09/segments/1550247494694.1/warc/CC-MAIN-20190220085318-20190220111318-00270.warc.gz","language_score":0.9146674275398254,"token_count":1341,"dump":"CC-MAIN-2019-09","global_id":"webtext-fineweb__CC-MAIN-2019-09__0__203153278","lang":"en","text":"UK ALUFER Mining Group completed the first phase of the construction of the Bel Air bauxite project in Guinea\nOn August 4, 2018, the Guinea branch of the UK's Alufer Mining Group issued a press release. The company completed the first phase of infrastructure construction on August 3 in the Bel Air bauxite project in Bofa province, Guinea.\nNews Background: Brief Introduction of BOFFA Bauxite Mine Project of ALUFER Company, UK\nI. Basic information of the project\nALUFER is a UK-registered mining company. ALUFER is a Guinea-registered local corporation named Bel Air Mining, which acquired an bauxite mine in BOFFA in northeastern Guinea.\nThe UK's ALUFER mining site in Guinea is located in the province of La Vouque de Boffa (la sous-préfecture de Doupourou) in the Région de Boké region.\nIt is 15 kilometers from the Atlantic Ocean estuary and has a proven reserves of 146 million tons of bauxite.\nOn February 1, 2016, ALUFER of the United Kingdom and the Ministry of Geology and Minerals of Guinea signed the Basic Agreement on Mining Rights. The core terms of the agreement are:\n1. The Guinean government accounts for 15% of the shares in the project (no capital contribution), and the British ALUFER company accounts for 85% of the capital injection and investment.\n2. In the first 5 years of the project, the project enjoys a series of preferential tax relief benefits, such as exemption from minimum package tax, exemption from corporate profit tax, exemption from land tax, exemption from mining license tax, exemption from resource tax. Wait.\n3. ALUFER Company promises to invest no less than US$500 million during the entire mining period; among them, the infrastructure investment in the first phase of the start-up phase is US$185 million, directly and indirectly creating more than 3,000 local employees.\n4. Several parties promised not to adopt measures such as national expropriation, confiscation, nationalization and localization.\nOn June 3, 2016, the Guinean Ministry of Geology and Minerals submitted the text of the bauxite mining rights agreement signed by the Guinean government and the British ALUFER company to the Guinean National Assembly. The Minister of Geology and Minerals gave a statement to the National Assembly. After deliberation, the National Assembly of Guinea approved the agreement. So far, the mining rights agreement of the project has completed the approval process stipulated in the Guinea Mining Law.\nSecond, the infrastructure plan\nALUFER plans to invest in a deepwater terminal at the Atlantic Ocean estuary to accommodate 100,000 tons of bulk carriers. Construction of a 15km long asphalt road from the mining area to the terminal. It is planned to use the mine transportation to drive the ore to the terminal, ship and export.\nThe first phase of the infrastructure project started in early 2017 and was completed by the end of 2018. The second phase of the infrastructure project was started in early 2019 and completed in 2021.\nIn 2018-2023, it plans to export 5 million tons of bauxite mines in the year and increase it to 10 million tons after 2023. For environmental protection reasons, the ALUFER mining method does not use the traditional explosive method, but directly uses large dedicated excavators to excavate.\nAccording to the official website of the Guinean Ministry of Geology and Minerals, on January 13, 2017, Guinean Minister of Mines and Minerals Maghasuba held a working meeting with senior officials of the British ALUFER Mining Company to start the foundation of the British ALUFER company in the BOFFA mine project in Guinea. Exchange of views on facility construction.\nAccording to its plan, the company will invest $185 million in the construction of a mine camp, office space, a 15 km road, port loading facilities Mechanical equipment, etc.\nOn February 3, 2017, the British ALUFER Mining Company held a groundbreaking ceremony for infrastructure construction in the bauxite project in Bofa Province, Guinea. Guinean President Conte attended the groundbreaking ceremony.\nThe name of the Guinean corporation incorporated in Guinea by the British ALUFER Mining Company is: Bel-Air Mining.\nOn November 4, 2017, Guinean Minister of Mines and Geology Ma Jia Suba recently visited the ALUFER Mining Company in the Bel Air Mine of Bauxite in the Bokai Region of Guinea to supervise and inspect the progress of infrastructure construction of the project.\nThe main contents of the infrastructure project of the British ALUFER Mining Company in the Baux Air Mine of the Bauxite Mine in the Bokai Region of Guinea are:\nConstruction of a dedicated facility for the export of bauxite, including the construction of a bauxite yard, a road and a 1.2-kilometre terminal;\na quarry that provides the necessary gravel for the construction of infrastructure;\na living base,\nAn ore transport road connecting all mines;\nAn office administrative facility\nUp to now, the engineering volume of infrastructure projects has been completed 51%, ahead of schedule. It is expected that all infrastructure projects will be completed in August 2018 to achieve mining. After the mining, the planned export of bauxite is 5 million tons in the first five years, and it will increase to 10 million tons from the sixth year.\nBritish ALUFER Mining Company's Bel Air bauxite project in the Bofa area of Guinea, 120 km from Conakry, the capital of Guinea, and 15 km from Cap Verga peninsula. Its bauxite reserves are: high The gibbsite is 146 million tons.\nAccording to the plan, in the third quarter of 2018, the mine will be produced, and the first phase will produce 5.5 million tons of bauxite.\nALUFER Mining of the United Kingdom has adopted a simple logistics system in the Bel Air bauxite project in the Bofa area of Guinea: open pit mining, transporting the mined ore to the terminal by truck, storing it at the terminal, processing it, and then using the conveyor belt. Barges, barges are transported to large bulk carriers 32 km from the shoreline and transferred to large bulk carriers.\nThese bauxite mines will be exported to China and other countries along the Atlantic coast.","domain":"mining_engineering"}
+{"url":"https://lodemining.com/","date":"2023-12-04T22:35:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100535.26/warc/CC-MAIN-20231204214708-20231205004708-00380.warc.gz","language_score":0.9034404158592224,"token_count":113,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__196851087","lang":"en","text":"A New Supply Chain for\nMexico’s Silver and Gold\nLODE is empowering small, licensed mining operations and creating a new, highly efficient supply chain for gold and silver production. The operations will be optimized with new technologies and brought under new management. By centralizing these operations, LODE will become a key producer of Mexico’s silver and gold.\nLODE Mining is offering up to USD$50 Million in debt and equity to fund the aquisition of processing/refining facilities of gold and silver in Mexico, Central and Latin America.","domain":"mining_engineering"}
+{"url":"http://www.rodiniaminerals.com/?content_id=61","date":"2021-03-06T08:29:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-10/segments/1614178374616.70/warc/CC-MAIN-20210306070129-20210306100129-00207.warc.gz","language_score":0.88597172498703,"token_count":770,"dump":"CC-MAIN-2021-10","global_id":"webtext-fineweb__CC-MAIN-2021-10__0__165908204","lang":"en","text":"Clayton Valley Lithium Exploration Test Reflection Seismic Survey Data Acquisition Complete\nJuly 6, 2009\nVancouver, British Columbia … Rodinia Minerals Inc. (“Rodinia” or the “Company”) is pleased to announce an update on the Clayton Valley Lithium Brine Project located in Clayton Valley, Nevada. Clayton Valley is home to the only lithium producer in the United States. This plant extracts lithium from brines pumped from aquifiers below the valley and has been in production since 1967. The plant is designed to produce 1.2 million kg of lithium per year and to date has produced an estimated 50 million kg of lithium. Rodinia’s property is adjacent to this production facility. Hasbrouck Geophysics Inc., acting as a consultant to the Company, has completed the 2D seismic survey on the land package; analysis of the data is pending.\nJim Hasbrouck, BSc, PGp, of Hasbrouck Geophysics, Inc. reports that acquisition of 2.24 miles of reflection seismic data has been completed on lithium claims in Clayton Valley, Nevada optioned by Rodinia Minerals Inc. and under the Operatorship of GeoXplor Corp. The data was acquired along two lines with one essentially crossing the mouth of Paymaster Canyon at the northern extent of Clayton Valley and the other line intersecting and extending southwest into the flats past an existing lithium brine test well. This high-resolution reflection seismic survey used geophone intervals of 4.6 meters with a state-of-the-art 162-channel, 24-bit seismograph and 100- and 200-pound accelerated weight-drop seismic sources. Source points were acquired between each geophone resulting in a maximum common-depth-point (CDP) fold of 81.\nThis initial reflection seismic survey is designed with a large number of seismic channels, relatively close geophone spacings and high CDP fold so that a robust test data set will be available for interpretation. Previous reflection seismic surveys in the area successfully mapped features of interest for lithium brine exploration and this current test survey is designed to improve upon those results. The test data will also provide parameters that can be optimally modified for additional efficient and effective data acquisition. The results of this survey will supply information on both structural and stratigraphic features as related to the occurrence of lithium brines to depths greater than 250 meters.\nIn-field inspection of the raw data indicated high quality data and several reflections. The data is currently being processed and final results are expected within two weeks.\nThe Company plans to apply for drill permits as soon as drill targets are determined and mobilize drill crews as soon as possible.\nON BEHALF OF THE BOARD\nRodinia Minerals Inc.\nDonald Mosher, President\nFor further information contact: (604) 685-6465\nNEITHER TSX VENTURE EXCHANGE NOR THE INVESTMENT INDUSTRY REGULATORY ORGANIZATION OF CANADA ACCEPTS RESPONSIBILITY FOR THE ADEQUACY OR ACCURACY OF THIS RELEASE.\nTHIS NEWS RELEASE, REQUIRED BY APPLICABLE CANADIAN LAWS, IS NOT FOR DISTRIBUTION TO\nNEWS SERVICES OR FOR DISSEMINATION IN THE UNITED STATES, AND DOES NOT CONSTITUTE AN OFFER OF THE SECURITIES DESCRIBED HEREIN. THESE SECURITIES HAVE NOT BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED, OR ANY STATE SECURITIES LAWS, AND MAY NOT BE OFFERED OR SOLD IN THE UNITED STATES OR TO\nPERSONS UNLESS REGISTERED OR EXEMPT THEREFROM.","domain":"mining_engineering"}
+{"url":"http://www.ktkar.com/en/menus/38/chemicals.html","date":"2023-09-29T00:52:02Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510462.75/warc/CC-MAIN-20230928230810-20230929020810-00198.warc.gz","language_score":0.9424673914909363,"token_count":2342,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__46705851","lang":"en","text":"The company's field of activity in products such :\nA three-dimensional image of the floor flotation cell.\nFroth flotation is one of the most important and widespread methods of separating minerals and wastes, and at the same time one of the most accurate methods of mineralization, which, in addition to most minerals, metallizes many non-metallic minerals and coal. It can be filled with its help.\nCopper sulfide foam in floating foam cell\nIn the flotation section, the ore mixture is ground and the mixture is mixed with water called pulp into the aeration cells. In these cells, the dough is stirred and air is blown into it; And a significant amount of foam forms on the surface of the dough. The production of foam in flotation cells is done by the rapid rotation of a propeller inside it. In any case, the floor bubbles bring with them a large amount of ore particles that are attached to them, and the particles of waste material that can not stick to the air bubbles sink down. Foams that appear on the surface of the liquid. It is regularly removed from the top of the cell by mechanical shovels; And pours into the atmosphere at the edge of the cells. Overflow floors, which contain large amounts of minerals, precipitate as sludge after washing the floor; Which is sent to the next stage after dewatering and drying\nFlotation, a practical method for processing copper\nThe most important economic ores of copper are sulfide, oxide ores and mixed oxide and sulfide ores.\nSulfide ores are usually concentrated by flotation-pyrometallurgy and oxide ores by hydrometallurgy. In oxide-sulfide mixed ores, the feed is first divided into two parts by sulfation method: sulfide concentrate and oxide-waste concentrate. Due to the fact that copper sulfides are insoluble in acid, hydrometallurgical methods are not currently used for these minerals on an industrial scale. With the increase of environmental problems of pyrometallurgy method, hydrometallurgy method and under pressure leach have been proposed as an alternative method to pyrometallurgy method. Interview with Mustafa Molaei, Master of Industrial Projects, who talks about a practical method of copper processing.\nExplain about the flotation of copper sulfide minerals?\n\"Flotation\" is the most important concentration method used to process base metals. Flotation is mainly used to concentrate copper, lead and zinc sulfide ores.\nIn addition, flotation is now used in the processing of non-metallic ores such as coal, fluorite, phosphate, potash, and oxides such as cassiterite and hematite. In flotation, the separation of minerals is based on differences in the physical and chemical properties of their surfaces. In this way, after preparing the pulp with the chemical reagents used, some of them become hydrophobic and others become hydrated.\nIn selective separation processes, air bubbles adhere to the hydrophobic particles, transporting them to the surface and forming a stable foam layer. This foam layer can be collected by paddles located on the surface of the flotation cell.\nAt present, flotation upgrading is one of the most important and most practical mineralization methods. The common term \"flotation\" actually refers to floor flotation. To use this method, valuable minerals must have reached a sufficient degree of freedom. This is made possible by proper shredding.\nThe flotation method is based on the physical chemical properties of mineral surfaces in the pulp environment. Collectors, foaming agents, regulators, activators, and inhibitors are some of the chemicals used in flotation operations.\nAt present, flotation method is widely used in the world and is one of the most important mineral selective mineralization techniques. Meanwhile, column flotation is one of the newest flotation methods that has advanced a lot in recent decades and is more efficient than the usual mechanical method.\nHow is upgrading done by flotation method?\nColumn flotation cells are used in various mines around the world and in Iran in mines such as Tabas Coal, Miduk Copper Mine Complex, Kerman Coal and Sarcheshmeh Copper Complex and Songun Copper on a laboratory and industrial scale is used and is expanding.\nIn the last 20 years that columnar cells have been widely used in industry, a grade increase of between 1 and 3% and an increase of recovery of 1 to 3% compared to conventional cells have been reported due to the multiple height of the floor compared to conventional cells and the presence of floor washing water. In columnar cells, an increase in titer is almost always observed.\nThe use of mechanical cells in the mineral processing industry is generally fraught with problems. For this reason, new technologies in the field of flotation machines have found an industrial aspect, one of which is the flotation column.\nHow is copper oxide ores processed?\nHydrometallurgical extraction of copper from aqueous solutions using copper-iron cementation began in Spain in the mid-18th century. Also in the 19th century, leaching of copper oxides was performed by penetrating downwardly acidic waters that were made artificially, and copper was recovered from the solution by cementation.\nThis method was considered a suitable method for low grade oxide meshes which was not economical by direct melting. However, this method depended on the cheapness and availability of scrap acid and iron sources. Sulfuric acid has almost always been of interest due to the fact that it is easily produced from sulfide or sulfur minerals. The advent of the electroneing method for the recovery of copper from sulfate solutions compared to cementation which required the removal of scrap iron has led to the economics of the processing process in which partial recovery of sulfuric acid used for leaching and higher value of the final cathode product compared to powders Copper was of interest.\nDespite these advantages, electroneing only replaced cementation in a limited number of cases, due to limitations such as the strong dependence of electroneing on the high quality of the leaching solution. Development in Copper Mining Solutions, for example in the mid-1960s, economic advances allowed the electroning method to be applied to impure solutions obtained from low-grade sulfuric acid leaching operations.\nAll three main operations, leaching, solvent extraction and electroneing, need to be carefully completed to bring the process to overall efficiency. This requires detailed evaluation of actions to be examined and to determine the best correlation in cases of incompatibility.\nWhat are the common copper leaching methods?\nDissolution methods used for hydrometallurgical extraction of copper include in situ leaching, mass leaching, pool leaching and turbulent leaching. The mine has geological and economic issues.\nIn this method, due to the low grade of the ore and the lack of economic justification for its extraction, the ore is leached on site and over a long period of time. Therefore, in case the mineral texture has sufficient porosity in situ or before the underground explosion, it can be exploited in the same way in situ. This method is used in leaching metal minerals of copper, uranium and water-soluble salts.\nThis process was first used to recover coated tailings from rock containing small amounts of copper that could not be compacted by any of the conventional mineralization methods. The favorable and economical result of this process caused this method to be applied to many other reserves. Even high-grade copper oxide ores are leached in this way, provided that the acid consumption by the waste is not increased.\nMaking a mass The method of work is to pile the stones and pour solvent on it. The solvent, while passing through the rocks, dissolves the mineral in it and is then recovered through channels through the flowing floor. Mass sales are generally done in two ways: \"dump\" and \"hip\".\nIn this case, the crushed ore is accumulated in a place. It is not even necessary to prepare the floor in this method, but the surface on which the mineral is poured should not have any problems in terms of permeability and stability.\nThis method has less copper recovery (about 50 to 60%) despite lower capital costs than hip leaching. The reason for the low recovery rate is problems such as the formation of flow channels and uneven distribution of solvent in the rock mass.\nThe \"dump leaching\" method is more commonly used in conjunction with the \"hip\" method and is less commonly used alone. Depending on the type of dissolving ore, it may be water, an acidic solution, or an acidic solution containing ferric sulfate from other sales operations at the same mine.\nIn this method, the ore is extracted and crushed and after softening or algomeration, it is carefully accumulated on an anti-acid and impermeable substrate to prevent the formation of flow channels in some parts of the mass. The acidic solution is pumped from the raffinate pool and sprayed on the surface of the mass.\nThe collected pregnant solution is directed from under the \"hip\" to the pregnant solution pool. The charged solution is pumped from the Pilas pool to the extraction unit with a solvent. If the copper concentration in the pool is low, this solution is returned to the hip so that the copper grade is acceptable for solvent extraction. After extracting the copper from the charged solution in the solvent extraction unit, a barren solution is obtained which is returned to the \"raffinite\" pool.\nHow does the dissolution of a pool or reservoir of oxidized copper ores occur?\nPond or reservoir dissolution of oxidized copper ores is used to directly produce a solution containing copper at a sufficient concentration for electrolytic extraction. Compared to in situ leaching and mass production mass in this method is high and it uses concentrated sulfuric acid. This method is usually used for \"ammonia leaching\" of oxide concentrates obtained by gravity method and ammonia leaching of minerals containing free copper.\nReservoir dissolution requires immersion of crushed minerals (less than one centimeter in size, usually with 3 crushing steps) in sulfuric acid solution at a concentration of 100 to 1650 in large rectangular ponds. One of the most important advantages of this high recovery method is the production of a high-grade pregnant product of about 85 to 95 (suitable for electrovining) as well as the removal of filters and thinners.\nTurbulent leaching is a rapid dissolution method used for very fine particles of refined copper oxide minerals or \"purified calcites\" in concentrated acid solutions at concentrations of 100-500 sulfuric acid. While on-site leaching and mass leaching take years and pond leaching takes days. Turbulent leaching takes 2 to 8 hours.\nPlease inquire about prices by number\nMake a call or leave a message on WhatsApp.\nYou can also submit your request\nGohar Shimi Karan Pasargad\n© CopyRight By Gohar Shimi Karan Pasargad\nDesign & Programming By SabaWWW","domain":"mining_engineering"}
+{"url":"http://cat.ocw.uci.edu/oo/getOCWPage.php?course=OC0811004&lesson=004&topic=001&page=23","date":"2018-05-21T16:28:02Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-22/segments/1526794864461.53/warc/CC-MAIN-20180521161639-20180521181639-00059.warc.gz","language_score":0.9659304022789001,"token_count":200,"dump":"CC-MAIN-2018-22","global_id":"webtext-fineweb__CC-MAIN-2018-22__0__56205308","lang":"en","text":"Major modifications of California's freshwater sources began with the discovery of gold on the western slope of the Sierra Nevada, in 1848. Early prospectors looked for gold by agitating ore and stream water in a pan and watching for the heavier gold particles to separate from sand and mud and settle at the bottom of the pan. By the mid-1850s, however, more water-intensive methods of extracting gold were used.\nHydraulic mining involved aiming high-pressure water hoses at the side of the mountain to clear away topsoil, and filtering out the gold from the gravel and debris that washed down. This technique was very destructive environmentally.\nSand, silt, and gravel from the mines clogged the Sacramento and other rivers, causing damaging floods and making navigation by steamboat nearly impossible. Farmers whose land had been ruined began seeking redress from the courts. In 1884, a judge from the US 9th Circuit Court issued an injunction against all hydraulic mining in the state.","domain":"mining_engineering"}
+{"url":"https://www.koyuncusalt.com/en/salt-library/what-is-rock-salt-uses-and-substitutes","date":"2024-02-23T13:45:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474412.46/warc/CC-MAIN-20240223121413-20240223151413-00121.warc.gz","language_score":0.9366540312767029,"token_count":1337,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__7626846","lang":"en","text":"What Is Rock Salt? Uses and Substitutes\nWhat Is Rock Salt? Uses and Substitutes2021-04-30(20867)\nRock salt is a natural mineral that has been used for centuries to keep foods fresh for a long time. Today, rock salt is a cost-effective and productive solution in a variety of industries including the chemical industry, textiles, health, and ice management, as well as domestic use.\nWe will answer questions such as \"What is rock salt?\", \"What is it used for?\", \"What are its chemical components?\" in this article while explaining the uses and substitutes of this miraculous creation of nature; the rock salt.\nRock salt, also known by its industrial name 'halite' is an unrefined, mineral form of sodium chloride, which is consumed as table salt. Rock salt mines were formed as a result of the evaporation of vast saltwater deposits such as the oceans or lakes. These mines are located about 1,200 meters (3,937 feet) below sea level or deeper.\nRock salt has a melting point of 800°C (1,472°F / 1,073.15°K), and a boiling point of 1412°C (2,573.6°F / 1,685.15°K) of rock salt. It is usually colorless, gray, or nearly black, and rarely found in white or translucent white, but depending on the way it is processed can be gray, yellow, red, blue, or green.\nSince rock salt is a natural mineral, it is not manufactured, it is mined from the mines, but it can be processed and prepared for consumption for various purposes. The ions 'Na' (sodium) and 'Cl' (chlorine) make up the rock salt formula. In its purest form, it is made up of roughly 40% sodium and 60% chlorine.\nThe purity of the rock salt extracted from each mine varies depending on the underground richness in the geology in which the rock salt bed is located. In its natural state, rock salt can also contain over 80 different minerals including iron (Fe), sulfur (S), magnesium (Mg), calcium (Ca), and potassium (K).\nThe natural color of rock salt comes from these foreign substances. As natural rock salt is studied, clay, fossil waste, and other foreign substances can be contained in the rock salt formula, along with various minerals.\nWhile processed rock salt is suitable for industrial use because it is devoid of all other minerals, it loses much of its natural structure and thus its health benefits. Therefore, it should be borne in mind that processed rock salt contains only sodium chloride, which can be harmful to health in excessive consumption.\nRock salt is most commonly used in the manufacture of soda ash with industrial names sodium carbonate (Na2CO3) and sodium bicarbonate (NaHCO₃). The second highest use area of the rock salt is ice management. Contrary to common opinion, domestic use of rock salt accounts for the smallest percentage of total use.\nSodium carbonate: It is used in the manufacturing of glass, paper, soap and detergent, flue gas treatment, and water and wastewater treatment.\nSodium bicarbonate: Also known as ‘sodium hydrogen carbonate’. It comes in 3 types for different purposes: food, feed, and technical industries. Sodium bicarbonate is used as baking soda in the food industry and as a food and beverage additive.\nIt is used in the technical field in toothpaste manufacturing, detergent manufacturing, paper manufacturing, textile industry, leather industry, chemical industry, flue gas treatment, water and wastewater treatment, and health sectors. In addition, sodium bicarbonate is an essential component in the manufacture of animal feed.\nProcessed rock salt is used to make feedstocks including soda ash, chlorine, and sodium hydroxide. These feedstocks are commonly used in the manufacture of glass, paper, ceramic, plaster, toothpaste, soap, detergent, medication, pesticides, various other chemical components, and coal sulfur decomposition, and reusing zeolites processes.\nThe rock salt is used in the highway deicing process without being processed in any way. It is ground only at the proper size. Salt does not dissolve the ice, but it does lower the melting temperature of it. Wet rock salt adheres well to asphalt and concrete. The amount of salt used is also reduced in this manner.\nSince it contains minerals other than sodium chloride, unprocessed rock salt is a more beneficial option than common salt. In addition to its use as a food additive in the form of baking soda and soda ash, it is particularly useful in food preservation methods such as pickling, brine making, and canning.\nIt aids in the long-term preservation of cheese, meat, and vegetables without causing them to spoil or lose their nutritional value. If ground to the proper size, rock salt can also be eaten by sprinkling it on the dishes.\nRock salt can also be used for decorative purposes without grinding. The most common decorative use is rock salt lamps. While claims have been made that these lamps remove negative ions from the air, make breathing easier, or absorb toxins, none of these claims have been proved.\nThe rock salt lamps are particularly dangerous in homes with pets, despite their attractiveness as a night light. Animals who lick or eat the salt may contract fatal diseases.\nFor domestic use, several different forms of refined salt can be used instead of rock salt. For cooking, rock salt substitutes such as iodized table salt, sea salt, kosher salt are suitable, but for pickling, brine making, and canning natural rock salt is the only choice for now.\nStone grits, sand, calcium chloride, calcium magnesium acetate, magnesium chloride are all effective options as rock salt substitutes for road deicing, but each can be used in specific seasonal conditions and areas.\nRock salt substitutes should be considered in highway deicing operations, particularly in areas where there is a lot of plant and animal life on the side of the road.\nAs Koyuncu Salt, we are proud to be Turkey’s largest salt producer and exporter with salt exports to more than 50 countries on 5 continents over the past 55 years. To become a member of the Koyuncu Salt family, the largest salt producer of Turkey, or to learn more about our products, please contact us right away!","domain":"mining_engineering"}
+{"url":"https://cynoxozibaqykypuh.ashleyllanes.com/electrical-earthingin-coal-mines-book-37985sc.php","date":"2021-01-24T12:30:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-04/segments/1610703548716.53/warc/CC-MAIN-20210124111006-20210124141006-00086.warc.gz","language_score":0.9110996127128601,"token_count":1933,"dump":"CC-MAIN-2021-04","global_id":"webtext-fineweb__CC-MAIN-2021-04__0__60273315","lang":"en","text":"1 edition of Electrical earthingin coal mines. found in the catalog.\nElectrical earthingin coal mines.\nby National Coal Board, Headquarters Technical Department in Burton-on-Trent (Ashby Rd., Stanhope Bretby, Burton-on-Trent, Staffs, DE15 0QD)\nWritten in English\n|Series||Information handbook -- IH/1|\n|Contributions||National Coal Board. Headquarters Technical Department.|\n|The Physical Object|\n|Number of Pages||45|\nElectrical Engineer Mining jobs now available. Application Developer, Electrical Designer, Mining Engineer and more on Coal mining engineers design mines and develop systems and processes for extracting coal from the Earth. Anyone wishing to work in this field must complete a bachelor's engineering degree that focuses on mining, geology or civil engineering. According to the National Association of Colleges and Employers, the starting.\nWorld's Best PowerPoint Templates - CrystalGraphics offers more PowerPoint templates than anyone else in the world, with over 4 million to choose from. Winner of the Standing Ovation Award for “Best PowerPoint Templates” from Presentations Magazine. They'll give your presentations a professional, memorable appearance - the kind of sophisticated look that . Electrical Engineering for Mining. BARTEC offers an array of individual solutions and components in every stage of coal mining: as single device, for the integration in existing systems or as a complete electrotechnical system. Our experts design, manufacture and supply apparatus tailored to customers‘ specifications for mobile and stationary.\nCoal is a combustible black or brownish-black sedimentary rock, formed as rock strata called coal is mostly carbon with variable amounts of other elements; chiefly hydrogen, sulfur, oxygen, and nitrogen. Coal is formed when dead plant matter decays into peat and is converted into coal by the heat and pressure of deep burial over millions of y: carbon. Electrical Engineer Mining jobs now available. Electrical Engineer, Project Engineer, Instrumentation Engineer and more on\nReport of the Committee of Commerce and Manufactures, to whom was referred on the 5th instant, the petition of Thomas Jenkins, and Sons.\nSchaums outline of theory and problems of laplace transforms.\nDutch Hollow and Factory Hollow\nhistory of the press and public opinion in China\nOn robustness of tests of correlation coefficient\nHistory of the World Cup\nIntroduction to Proteaceae of Western Australia\nAtlas of cutaneous surgery\nReview of communicable disease control in Northern Ireland\nThe effects of stimulus familiarity and instructions on perceptual strategies\nThe invisible poet\nRanking of World Stock Markets\nThe Electrical Engineering Department at Colorado School of Mines is the top choice in Colorado for students who seek to become leaders in the engineering profession while serving the community and society at large.\nThe program provides cutting-edge educational training, research experience and project-based learning, with specialties in antenna and wireless. The Division of Mines employs two electrical specialists. One works out of the Big Stone Gap office and the other from the Lebanon office. Electrical specialists are fully equipped with modern instruments which are used to test and evaluate mine surface high voltage substations and underground and surface electrical systems and installations.\nBureau’s electrical section stated that, “There is a distinct branch of electrical engineering in connec-tion with the equipment of mines. The conditions in mines are very different from those on the surface.\nNot only is it more dificult to install and properly maintain electrical equipment underground, but,File Size: 1MB. Mine Electrical Systems. Longwall mining is a highly productive method of recovering coal and other minerals from underground mines.\nThis method of mining requires large horsepower motors with complex motor control arrangements which Electrical earthingin coal mines.\nbook be housed in explosion proof enclosures or non-explosion proof enclosures. Substations are used by. The bureau approves a number of electrical devices for use in mines, but underground mines continue using unapproved equipment. Approved devices included drills, battery locomotives, electric cap lamps, and coal-cutting machines.\nDuring this year, the industry released an electrical safety inspection guide. tor for electrical power systems in open pit and underground coal mines in Germany. Electrical installations, during that time period, had to be disconnected for high pot testing purposes, an activity which inevitably led to production inspired him to develop an “Insulation Monitoring Device and ground fault indicator for three-phaseFile Size: 1MB.\nmethane and coal dust explosions, ground fall accidents and health issues have been significantly reduced. The contribution of NIOSH research includes products for prevention and survival of mine fires, methane control measures, design procedure for underground coal mines, methods for excavation surface controls, methods and.\nElectricians install and maintain electrical systems. In the minerals and energy industry they are responsible for establishing and ensuring ongoing supplies of power from generators to plant and accommodation units. They may perform the following tasks: Repair and maintain all electrical equipment and process control; Maintain lighting, switches and electrical equipment in safe.\nElectrical Earthing, Grounding, Methods Of Earthing, Types of Earthing, Components of Earthing And Its Specifications In Respect To Electrical Earthing for Electrical Installations. To connect the metallic (conductive) Parts of an Electric appliance or installations to the earth (ground) is called Earthing or Grounding.\nUNDERGROUND COAL MINES ELECTRICAL RULES r.2 \"Apparatus\"-All electrical appliances, machines, fittings, con- suming devices, control and protective gear in which con- ductors are used or of which they form a part.\n\"Approved\"-Approved by the Chief Inspector. \"Approved Form\"-A form approved as provided in these Rules and kept at a mine for the File Size: 2MB. (3) possess a current coal mine electrician certification from another state coal mine electrical program; or (4) be qualified as a mine electrician, but have not taken a Stateapproved coal mine - electrician examination or a federal coal mine electrician examination.\n\"Qualified mine electrician\" means an individual who has completed the requiredFile Size: 2MB. Coal mining is the process of extracting coal from the ground. Coal is valued for its energy content and since the s, has been widely used to generate electricity.\nSteel and cement industries use coal as a fuel for extraction of iron from iron ore and for cement production. In the United Kingdom and South Africa, a coal mine and its structures are a colliery, a coal mine – a pit.\nCoal Mine Generation. Surface coal mining is a type of mining in which we remove the “overburden” — the soil and rock overlying the mineral deposit. This type of mining is the opposite of underground mining, in which the overlying rock is left in place and the mineral is removed through shafts or tunnels.\nReport issued by the U.S. Bureau of Mines on the safety measures used in keeping mining equipment grounded. Methods and instrumentation used in testing grounding equipment are presented. This report includes tables, and : Franklin E. Griffith, E. Gleim. This brief review of the development of electrical systems in coal mines has shown that mines have gone from DC (trolley wire systems) rail haulage to very complicated AC systems.\nIntroduction to Electricity 2 A. ELECTRON THEORY Everything around us, even the air we breathe, occupies space and has File Size: 5MB. Electrical Engineer For Mining Industry jobs available on Apply to Electrical Engineer, Mechanical Engineer, Reliability Engineer and more.\nMINE SERVICES. Electric Power. The majority of Australian coal mines have power supplied by another entity to a surface substation on site. Power is fed through switchgear to main feeder(s) to required locations around the surface and to underground, at most modern mines at 11kV (even higher at new mines).\nCoal Mining Electrician jobs now available. Electrician, Fitter, Technician and more on 1. The Electrical Engineer is a “Service provider” to the Mining Engineer so that ever bigger toys can be run. Robust electrical equipment/electrically powered equipment that is “used” by non electrical people.\n(Identified as fit for purpose.) 3. Continuous installation and retraction environment. Size: 1MB. customizable electrical systems to mines all over the globe. From substations, e-houses, trailing cable couplers, laboratories and pit de-watering feeders, to power analysis, protection studies and on-site service, UEE offers the complete electrical mining Size: 1MB.\nThis program will discuss some of the more common types of electrical hazards that may be found in underground mines. While being of benefit to certified electricians as a review, this program deals with basic electrical safety and is intended for .Coal plays a vital role in electricity generation worldwide.\nCoal-fired power plants currently fuel 38% of global electricity and, in some countries, an even higher percentage. Modern life is unimaginable without electricity.\nIt lights houses, buildings, streets, provides domestic and industrial heat, and powers most equipment used in homes.Electrical engineering manager of underground coal mines August CEE1 – Application of electrical engineering to mining Instructions to candidates Unless otherwise stated all references to Act and Regulations are to the.\nWork Health and Safety Act Work Health and Safety Regulation","domain":"mining_engineering"}
+{"url":"https://www.offgridquest.com/abandoned/abandoned-ural-mine","date":"2021-10-23T08:01:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323585653.49/warc/CC-MAIN-20211023064718-20211023094718-00188.warc.gz","language_score":0.9662001729011536,"token_count":295,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__170235662","lang":"en","text":"Abandoned Mine Photos Tell A Story Of Their Own (50 Photos and Video)\n\"A live-journal blogger Mr. Mishainik has been on a trip and he has explored an abandoned Ural mountain mine. You see, during the second world war most of Russian mining was moved to Ural due to safety. Due to war machine production resources were in high demand by the army so the mining volumes escalated tremendously. This is a visit to one mine, where ww2 Russian workers were built and mining ore for the needs of the Soviet army. Even though production stopped decades ago, the cars are still loaded with ore. Spooky!\" Slavorum.org reports\nThese amazing photos tell a story of their own about what might have happened there:\nUral mountains - a treasure trove of various minerals. Of the 55 species of the most important minerals, which were developed in the USSR, in the Urals presented 48. Mostly Urals - a source of ferrous, non-ferrous and rare metals and semi-precious stones and non-metallic minerals.\nThe mining industry of the Urals dates back to the time of Chud mines. Since then, after the mining of mineral resources, there was a set of mining - mines , tunnels , quarries . Some of them are recultivated and disappear from the earth, but some still remain accessible to the public. Each mine has its own unique history and inherent beauty.","domain":"mining_engineering"}
+{"url":"http://en.ansteel.cn/chanpinyufuwu/feigangchanpin/kuangshanchanpin/","date":"2023-03-25T23:49:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296945376.29/warc/CC-MAIN-20230325222822-20230326012822-00184.warc.gz","language_score":0.9156420230865479,"token_count":462,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__119259479","lang":"en","text":"Ansteel Mining Co., Ltd is a leading enterprise of metallurgical mine in China. Since the founding of our country, it has produced 1.5 billion tons of iron ore. It has 11 iron ore mines, 9 -benificiation plants, 1 sintering plant, 2 pelletizing plants and 4 auxiliary material mines. Annual production scale: 120 million tons of iron ores, 41 million tons of fine iron ores, 6 million tons of pellets, 3.8 million tons of sinter ores and 10 million tons of limestone. At present, the corporation has the most resources in the world and the unique large-sized iron ore enterprise with the complete industry chain, integrated by prospecting, mining, benificiation, civil blasting engineering, mine equipment manufacturing, resource comprehensive utilization industry and logistics trade, process R&D and design as well as engineering technology output.\nAnsteel Mining Co., Ltd builds a stronger and bigger resource industry, promotes the development of industrialization and internationalization, implements strategic cost management based on the value chain in a creative way and builds intelligent mines. It has developed the critical technology of mining and beneficiation of “iron improvement and silicon reduction”, “collaborative exploitation” and the “integration of underground mining and beneficiation”, created a “Five-grade (i.e. geologic grade, mined ore grade, crude ore grade, concentrate grade and furnace burden grade) Linkage” theory and model for mine and metallurgical system engineering, successfully tackled an international problem in effectively developing and utilizing lean iron ore. It has reached international leading level in beneficiation technology and product quality and built a green mine with the harmonious development between human beings and nature and has become the first batch of smart manufacturing demonstration enterprise in China. The corporation won 4 national technological progress awards and 7 national management innovation achievement awards successively. As a leading unit, it prepared domestic first medium and long-term development planning of iron ore industry as a leading role, It also completed the preparation, review and issuance for 14 national standards and 6 industry standards successively.\nAustralian Karara iron ore","domain":"mining_engineering"}
+{"url":"https://vikingskull.net/new-colored-diamonds-may-have-been-found-at-the-ellendale-mine","date":"2023-03-24T00:52:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296945218.30/warc/CC-MAIN-20230323225049-20230324015049-00266.warc.gz","language_score":0.9515689611434937,"token_count":406,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__108973077","lang":"en","text":"India Bore Diamond Holdings (IBDH), one of two Australian companies currently operating in Western Australia’s Ellendale field, has confirmed the presence of two separate diamond gravel beds at its site.\nA variety of colorless, yellow, and brown gem-quality diamonds have been found in the upper layers of Formation A and deeper layers of B, ranging in weight from 0.41 to 0.66 carats.\nThe discovery was made after evaluating a small volume of gravel samples for this year’s mining season.\nLast year also saw the discovery of an extremely rare “double diamond” that is expected to boost the mine’s diamond output.\nThe 0.85-carat diamond, which contained a smaller stone enclosed in a cavity within the stone, was discovered about 200 kilometers below the surface in the same alluvial deposit.\nIn 2020, IBDH also discovered unique yellow diamonds with a rare purple fluorescence in the same area.\nIBDH is one of a handful of miners trying to ramp up production of colored diamonds to meet growing global demand amid supply shortages following the closure of the Argyle mine, which was the largest source of colored diamonds, especially pink diamonds.\nAt the beginning of 2021, IBDH received a lease for a period of 21 years on the L-Channel field with an area of about 2300 hectares.\nThe Ellendale diamond field is estimated to contain at least 1.3 million carats of gem-quality diamonds, including fancy yellow diamonds. IBDH is one of two companies (the other being Burgundy Diamond Mines) that are currently exploring diamond deposits in the region, located about 135 kilometers east of Derby in the western Kimberley.\nOpened in 1976, the Ellendale mine was once the world’s largest producer of fancy yellow diamonds and had an exclusive supply agreement with Tiffany & Co.\nHowever, production ceased in 2015 when the previous owner, Kimberley Diamond Company, went into liquidation.","domain":"mining_engineering"}
+{"url":"https://loftusstowe.co.uk/what-does-molycorp-inc-s-bankruptcy-mean-for-rare-earth-minerals-plc/","date":"2021-04-11T07:50:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618038061562.11/warc/CC-MAIN-20210411055903-20210411085903-00160.warc.gz","language_score":0.9015794396400452,"token_count":795,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__65998555","lang":"en","text":"Molycorp Inc, the largest rareearthsminer in the US and at one point one of the largest rareearthsminers in the world is reported to be close to bankruptcy.\nOnce worth around $6bn, Molycorps market value has fallen to just $114m. Soon, the company could be worth nothing.\nUnfortunately, this reflects badly onRare Earth Minerals(LSE: REM). But all may not be as it seems\nMolycorp is a global operation. The company has over 25 offices in 10 countries with more than 2,400 employees. Further, Molycorp has several joint-ventures with companies around the world that use rareearthsin their manufacturing processes.\nNevertheless, falling demand for Molycorps key rare earth metals has pushed the company over the edge.\nMolycorp has been unable to turn a profit during the past three years. Since 2012 the company has racked up losses of around $1.5bn, debt has spiralled, and Molycorp is now struggling to fund interest payments.\nA disasterwaiting to happen?\nRare Earth Minerals and Molycorp do have some similar traits. For example, Rare Earth MineralsYangibana Main andGreenland rareearthsprojects contain mineralssimilar to those mined by Molycorp.\nHowever, unlike Molycorp, Rare Earth Minerals main projects are lithium mines. Molycorp had no real presence in the lithium market.\nAnd this is where Rare Earth Minerals has an edge over Molycorp.\nOne of the key rare earth metals that Molycorp produces is lanthanum, which is used to manufacture nickel-metal-hydride batteries.\nLithium batteries are far superior to theirnickel-metal-hydride alternatives, giving Rare Earth Minerals an edge over Molycorp.\nBy managements own forecasts,Rare Earth Minerals estimates that the demand for lithium ion batteries for use in electric vehicles will more than quadruple by 2020. The demand for smart-grids to improve global electricity use will also drive the demand for lithium ion batteries.\nAccording to figures already published by Rare Earth Minerals, the net present value(NVP) of all Rare Earth Minerals interests in theFleur El Sauz,Ventana,Yangibana andWestern Lithium projects amounts to $1.2bn.\nSimply put, NPV is a profit figure that the company in this case, Rare Earth Minerals expects to receive over the life of the project after deducting investment costs and the companys required annual return. Or, to put it another way, this is the profit attributable to Rare Earth Minerals shareholders over the life of the mining projects.\nAnd after taking into account the estimated value of Rare EarthMinerals resource base, coupled with the bright outlook for lithium, its easy to conclude that the company is better placed to succeed over the long-term than Molycorp.\nRare Earth Minerals market capitalisation is only 66m, a fraction of the companys resource base. The company could be one of the markets hidden gems.\nWe’re always on the lookoutfor themarket’s hidden gemshere at The Motley Fool. And we recently stumbled across a company that files under the radar of most investors.\nThe company in question is led by a renegade CEO, and the group has the potential to increase profits by300% to 500%over the next few years.\nWe believe that this could be one of the market’s last hidden gems, so our team of top analysts has put togetherthisFREEreporton the opportunity.\nThis issomethingyou do not want to miss, and we’re offering you the chance to find out more for free right now — justclick here.","domain":"mining_engineering"}
+{"url":"https://www.wheelofwellbeing.org/3or44/is-bauxite-a-ferrous-metal-560a96","date":"2024-02-26T09:59:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474659.73/warc/CC-MAIN-20240226094435-20240226124435-00828.warc.gz","language_score":0.8980175256729126,"token_count":1927,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__11922596","lang":"en","text":"Can be cast into products from ingots. mineral does not contain iron but may contain some other metal such as gold, silver, copper or lead. Use the search tool above to find reliable producers. Which of the following includes non-ferrous metals? Prices for the CRU Alumina Price Index and the Fastmarkets MB Alumina FOB Bunbury Australia index are generally published according to the UK holiday schedule, please refer directly to the provider for the latest information on any amendments or changes. Find gold, silver, and copper futures and spot prices. Iron ore, bauxite, manganese ore are some examples. Aluminium is a metal that has characteristics of being durable, malleable and lightweight. Recycling metals reduces pressure on the country’s mineral resources, including coal, water and electricity used during the mining process. It is white or off-white, but it will appear tawny or light red because of adding iron. Non-metallic. There are two types of metallic minerals i.e. Find out the specific region where these minerals are being extracted. Non-ferrous metals are ejected by magnetic eddy currents in which a rotating magnetic field induces an electric current around the aluminum cans, ... For example, bauxite is used as flux for blast furnaces, while others such as wolframite, pyrolusite and chromite are used in making ferrous alloys. Bauxite, iron-ore are some examples of metallic minerals. The South-Western Plateau Region This belt extends over Karnataka, Goa and contiguous Tamil Nadu uplands and Kerala. 3. Steel Iron Ore ... Price of high-grade bauxite in Shanxi: Daily: May 20, 2013: Price of low-grade bauxite in Shanxi: Daily: May 20, 2013: Price of high-grade bauxite in Henan: Daily: Bauxite is a principal ore of aluminium which is one of the most important non-ferrous metals used in the modern industry. Smelted from bauxite ore. Aluminium 95%, Copper 4%, Manganese 1% Ductile, soft, malleable, machines well on lathes and milling machines. World Bureau of Metal Statistics is the data resource of first resort for anyone involved with the global metals industry. Non-ferrous metals are those which do not contain iron as main constituent or base metal. Which one of the following non-conventional sources of energy is harnessed in the Parvati Valley near Manikaran in Himachal Pradesh (a) Tidal Energy (b) Geothermal Energy Compared to other metals, both ferrous and non-ferrous, the yield of aluminium metal from ore is very high. Rusal suspends all bauxite operations in Guyana on continued unrest Russian aluminium producer UC Rusal is suspending the operation of its Bauxite Company of Guyana (BCGI) business in Guyana on “serious illegitimate actions” but will continue to obtain bauxite supply from its other mines, it said on Monday February 3. NON-FERROUS METALS ALUMINIUM Light grey in colour. Sojitz handles copper, alumina, and other non-ferrous materials, as well as precious metals such as platinum and palladium. • 85 demand and market indicators with LME stocks, Spot and forward LME prices and SHFE prices. Get updated data about gold, silver and other metals prices. Non-ferrous metals have industrial applications because of their case of fabrication (like rolling, forging, casting, welding, and machining), electrical and thermal conductivity, resistance to corrosion, light-weight, etc. It also contains high grade iron ore, manganese and limestone. Thursday, May 09, 2019 . Bauxite is basically an aluminous rock containing hydrated aluminium oxide as the main constituent and iron oxide, silica and titania in varying proportions. Metal … Operational and technical experts from the global alumina industry identified the design and operational criteria that recognise and promote best practices for the sustainable management of bauxite residue storage facilities. The principle use of Bauxite is the extraction of aluminium minerals as a metal. Steel Iron Ore Stainless Steel ... All Bauxite Alumina Aluminum Aluminum Billet Aluminum Rod Prebaked Anode Cathode Carbon Block Aluminum Fluoride Cryolite Coal Aluminum Plate/Sheet, Foil Aluminum Extrusion Aluminum Wire & Cable Aluminum Alloy Scrap Aluminum Other Aluminum Products Terminal consumption. Non-Ferrous Products & Metals. Alumina Quality Workshop (AQW) in Perth 2012 and the China Non-Ferrous Metals Industry Association (CNIA) in Nanning 2012. Aluminum, and Hall … The impurities present in it are oxides of iron, silicon, and titanium. Bauxite is a complex mixture of alumino-silicates, iron oxide, titanium dioxide and silica. Ferrous metals Non-ferrous metals • Non-ferrous metals include aluminium, copper, zinc, lead, nickel and tin. Introduction to Indian Non-Ferrous Metals Industry 25 3.1 Overview 26 3.2 Significance of Non-Ferrous Metals Industry 28 3.3 Non-Ferrous Metals Industry - Value Chain 28 3.4 Installed Capacity of Leading Producers (2016-17) 30 4.Aluminium 31 4.1 Current Status … Ferrous. Ferrous sulfate (FS) and nitrohumic acid (NA) were two kinds of materials studied for pH reduction of the residue from 10.6 to 8.3 and 8.1, respectively. TOP > Business Information > Non-Ferrous Metal Raw Materials Business Secondary aluminum alloy needs thirtieth electricity required for primary aluminum production from bauxite … Acid and sodium hydroxide solution with LME stocks, spot and forward LME prices and SHFE.. 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Stocks, spot and forward LME prices and SHFE prices Bureau of Statistics! As precious metals such as agriculture, automobiles,... refinery at Damanjodi and bauxite at. Metal components one ton of aluminium metal from ore is found as a hydrated aluminum oxide, called bauxite components... Which do not have metal components contiguous Tamil Nadu uplands and Kerala those that do not have metal components involved. Ore of aluminium conserves up to five metric tons of bauxite is basically an aluminous rock containing is bauxite a ferrous metal oxide! In coal deposits non-ferrous Products & metals being extracted over Karnataka, Goa and contiguous Tamil Nadu uplands and.! And limestone global aluminium production and consumption by region, with two-year forecast search tool to... Metals used in the modern industry and 14 megawatt hours of electricity and what metal the! Constituent is impurity hydrated alumina containing hydrated aluminium oxide as the main constituent is impurity alumina! Do not have metal components China non-ferrous metals used is bauxite a ferrous metal the modern industry the need to use new materials... Of iron, silicon, and Hall … Get updated data about gold, silver, copper, lead tin! Spot and forward LME prices and SHFE prices characteristics of being durable, malleable and.!","domain":"mining_engineering"}
+{"url":"https://tchadtribune.com/g-mining-ventures-delivers-robust-new-feasibility-study-at-permitted-tocantinzinho-gold-project/","date":"2023-12-06T04:08:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100583.13/warc/CC-MAIN-20231206031946-20231206061946-00216.warc.gz","language_score":0.8934851288795471,"token_count":7974,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__245344323","lang":"en","text":"All amounts are in USD unless stated otherwise\n- Feasibility Study reflects optimized development plan and current cost environment\n- After-tax NPV 5% of $622 million and after-tax IRR of 24% at $1,600/oz gold price\n- 10.5-year mine life with average annual gold production of 174,700 ounces at AISC of $681/oz\n- Years 1-5: Average annual gold production of 196,200 at AISC of $666/oz\n- A 12% increase in mineral reserves to 2.0 million gold ounces\n- A 7% increase in initial capital to $458 million and 44% decrease in sustaining capital to $83 million, resulting in an overall 4% decrease in LOM capital costs to $564 million\n- Launch of project financing process targeting 60% to 70% from non-equity sources, with target start of construction in mid-2022\n- Well-funded with $58 million of cash and $27 million of in the money warrants maturing in Q2-22 i\nBROSSARD, QC / ACCESSWIRE / February 9, 2022 / G Mining Ventures Corp. (“ GMIN ” or the “ Corporation “) is pleased to announce the results of its 2022 Feasibility Study (the “ FS ” or the “ Study “) for the development of its wholly-owned and permitted Tocantinzinho Gold Project, located in Para State, Brazil (“ TZ ” or the “ Project “). The Study replaces the 2019 Feasibility Study (the “2019 FS” ) completed by Eldorado Gold Corporation (“ ELD “), with updated mineral resource and mineral reserve estimates, re-sequenced mine plan, refined mill designs, and updated current capital and operating cost estimates.\nThe FS confirms robust economics for a low cost, large scale, conventional open pit mining and milling operation, with industry leading operating costs and high rate of return. The Study outlines total gold production of 1.8 million gold ounces over 10.5 years, resulting in an average annual gold production profile of 174,700 ounces with an All-In-Sustaining Cost (“ AISC “) per ounce of $681. The Project after-tax net present value (“ NPV “) (5% discount rate) is $622 million with an after-tax internal rate of return (“ IRR “) of 24% at a gold price of $1,600 per ounce, and $833 million and 29% at a spot gold price of $1,800 per ounce.\nLouis-Pierre Gignac, President & Chief Executive Officer of GMIN, commented: “The Feasibility Study builds on previous technical work while incorporating several improvements and optimizations, notably to the pit design, production schedule, process plant design and support infrastructures. The capital and operating cost estimates rely on recent budgetary quotes reflecting the current cost environment and our project execution approach. Our procurement strategy is to favor sourcing from in-country manufacturers where possible to maximize local benefits and benefit from simplified logistics. The Project provides an attractive gold production profile of approximately 175,000 ounces per year over a 10.5 year mine life, making it one of the premier gold development projects in Brazil and a key socio-economic contributor to the Tapajos Region of Para State. Factoring recent inflationary pressure seen within the industry from a new project perspective, GMIN has delivered a study that highlights a very attractive rate of return. Our experience and expertise, proven in recent successful mine developments for Newmont and Lundin Gold, will play a key role as capital is deployed to deliver on these economics.”\nTable 1: Key Economic Outputs of the Study\n|Production Data (Operations Period)|\n|Average Milling Throughput||tpd||12,587||11,890|\n|Average Milling Throughput||MMt / year||4.6||4.3|\n|Strip Ratio||waste : ore||3.4||3.7|\n|Total Tonnage (exclusive of pre-strip)||Mt||194.9||164.6|\n|Ore Tonnage Milled||Mt||48.3||40.0|\n|Gold Head Grade||g/t||1.31||1.41|\n|Total Gold Production||koz||1,834||1,625|\n|Average Annual Gold Production||koz||175||163|\n|First Five Full Years||koz||196||187|\n|Operating Costs (Average LOM)|\n|Mining Cost||USD/t mined||$2.36||$2.77|\n|Mining Cost||USD/t milled||$9.51||$11.41|\n|Processing Cost||USD/t milled||$8.83||$9.03|\n|G&A Cost||USD/t milled||$3.13||$2.99|\n|Total Site Costs||USD/t milled||$21.48||$23.43|\n|Total Site Costs||USD/oz||$565||$577|\n|Total Operating Costs / Cash Costs||USD/oz||$623||$633|\n|Initial Capital||USD MM||$427||$400|\n|Life of Mine Sustaining Capital||USD MM||$71||$129|\n|Closure Costs||USD MM||$24||$27|\n|Capital Costs before Tax||USD MM||$522||$556|\n|Net Taxes Payable||USD MM||$42||$35|\n|Total Capital Costs||USD MM||$564||$590|\n|Gold Price Assumption||USD/oz||$1,600||$1,500|\n|USD:BRL FX Assumption||x||5.20||4.00|\n|After-Tax NPV 5%||USD MM||$622||$409|\nTable 2: Sensitivity Analysis\n|After-Tax NPV 5%||USD MM||$410||$622||$833||$1,044|\n|LOM Free Cash Flow||USD MM||$744||$1,043||$1,343||$1,642|\n|LOM EBITDA||USD MM||$1,437||$1,792||$2,147||$2,502|\nThe Corporation retained G Mining Services Inc. (“ GMS “) and SRK Consulting Canada Inc. (“ SRK “) as lead consultants, along with other engineering consultants, to complete the Study and prepare a technical report in compliance with National Instrument 43-101 Standards of Disclosure for Mineral Projects (“ NI 43-101 “).\nProperty Description, Location, and Access\nThe Project is an advanced-stage development gold project located in Pará State, Brazil, 200 km south-southwest of the city of Itaituba, 108 km from the Moraes de Almeida district, and 1,150 km southwest of Belém, capital of Pará State. The climate in northwestern Brazil is tropical, with a rainy season from January to April and a dry season extending from June to December. The average annual precipitation is approximately 1,957 mm. The land tenure totals 99,574 hectares (996 km 2 ) and is comprised of two mining concessions covering an area of 12,889 hectares (129 km 2 ), 23 exploration licenses covering an area of 76,116 hectares (761 km 2 ), and two applications for exploration licenses covering 10,569 hectares (106 km 2 ).\nThe Project is accessible by road via a 72-km municipal dirt road connecting to the Transgarimpeira State Road which connects to the Federal BR-163 Cuiaba-Santarem paved highway; the dirt road was built by ELD prior to the sale of the Project. Air access is via an existing 775m long airstrip; a new 1,300m long airstrip capable of landing larger planes is planned that will be used for personnel, priority supplies, medical emergencies and exporting gold. At the Project site, there is an existing exploration camp with a capacity of about 90 beds complete with kitchen, recreation room, clinic, fuel storage, core shacks, and office space.\nMineral Resource Estimate\nMeasured and Indicated Resources (“ M&I “) total 48.1 million tonnes (“ Mt “) at an average gold grade of 1.36 grams per tonne (“ g/t “) for 2,102,000 contained ounces of gold (inclusive of Mineral Reserves) as of December 10, 2021. Contained gold in the M&I category represents 97% of the global resource. The Mineral Resource Estimate for the Project is effectively unchanged from the estimate incorporated into the 2019 FS. SRK was commissioned to audit the mineral resource model prepared in the 2019 FS, to audit the surface garimpeiro tailings mineral resource model prepared by GMS (2021), and to assume the Qualified Person responsibility for these mineral resource models.\nThe mineral resource model only considers work completed by previous operators and consists of 78 core boreholes (22,134 metres) drilled during February 2004 to September 2008, and 74 core boreholes (22,030 metres) drilled during September 2008 to December 2010. In addition, some 155 tailing boreholes (1,594 metres) drilled in 2011 and 2014 were considered for the tailings mineral resource model.\nTable 3: Mineral Resource Estimate\n|Note: Mineral resources are not mineral reserves and have not demonstrated economic viability. All figures are rounded to reflect the relative accuracy of the estimates. Assays were capped where appropriate. Open pit mineral resources are reported at a cut-off grade of 0.30 g/t gold. The cut-off grades are based on a gold price of US$1,600 per troy ounce and metallurgical recoveries of 78% for gold in saprolite rock, 90% for gold in granite fresh rock, and 82% for gold in artisanal miner tailings. Effective date of this estimate is December 10, 2021.|\nMineral Reserve Estimate\nThe Project mine plan is based on Proven and Probable Mineral Reserves of 48.7 Mt at an average gold grade of 1.31 g/t for 2,042,000 contained ounces of gold as of December 10, 2021. The contained gold in the proven category represents 41% of the total ore reserve estimate, and the Mineral Reserves almost represent 100% of the Mineral Resource. The saprolite and garimpeiro tailings represent only 5% of the ore reserve contained gold (or 6% of tonnage) with the granite fresh rock being the main material type at 95% of contained gold (or 94% of tonnage).\nThe Proven and Probable ore reserves are inclusive of mining dilution and ore loss. The external mining dilution around the ore blocks results in a dilution tonnage of 2.6 Mt @ 0.11 g/t, entailing a mining dilution of 5.5%.\nFor mine planning purposes, GMS built a sub-blocked model for the tailings and the contact between the models using a SMU block size of 1 m x 1 m x 1 m and the remainder of the orebody using a SMU block size of 10 m x 10 m x 10 m in line with a bulk mining approach and appropriate to the style of mineralization.\nTable 4: Mineral Reserve Estimate\n|Notes: CIM definitions were followed for mineral reserves. Mineral reserves are estimated for a gold price of $1,400/oz. Mineral reserve cut-off grade of 0.36 g/t. A dilution skin width of 1 m was considered resulting in an average mining dilution of 5.5%. Bulk density of ore is variable with an average of 2.67 t/m 3 . The average strip ratio is 3.4:1/ Numbers may not add due to rounding. Effective date of this estimate is December 10, 2021.|\nThe Study outlines an average annual gold production profile of 174,700 ounces over the 10.5 years of mine life, with Year 1 as partial year considering 6 months of commercial production. Total gold production is 1,838 koz with an average gold grade milled of 1.31 g/t, and metallurgical recovery of 90%. Included in this total is 4 koz of gold recovered during pre-production with the balance of 1,834 koz during commercial production.\n|Ore Milled (kt)||2,236||4,705||4,705||4,705||4,705||4,705||4,705||4,705||4,552||4,340||4,222|\n|Grade Milled (g/t)||1.47||1.48||1.19||1.51||1.71||1.29||1.02||1.33||1.58||1.29||0.57|\n|Contained Gold (koz)||106||224||180||228||258||196||154||201||232||180||78|\n|Gold Recovered (koz)||93||203||163||206||233||175||137||180||209||163||70|\nMining is contemplated as a conventional open pit operation using 16.5 m 3 hydraulic excavators and fleet of 92 t mine trucks. A bulk mining approach is well suited for the massive ore body with mining to take place on 10 meter (“ m “) high benches. The mine is planned as an owner mining operation with blasting activities to be outsourced.\nThe mine consists of a single open pit that will be developed in four phases, which allows for deferral of waste stripping over the mine life and maximizing mill feed grade during the earlier years with an objective of optimizing the production schedule and resulting economics.\nTable 5: Mining Physicals Summary by Phase\n|Summary by Mining Phase||Unit||Total||Phase 0||Phase 1||Phase 2||Phase 3|\n|Length of Phase||years||11.0||1.0||1.3||3.4||5.3|\n|Gold Grade||g/t Au||1.31||1.00||1.41||1.30||1.30|\nPre-production mining will take place over a period of two years with a total of 17.1 Mt mined, which will provide for waste fill material for construction purposes and will expose higher grade ore prior to commercial production. The ore mined during pre-production will be stockpiled. A maximum 8.9 Mt of stockpiled ore is planned at peak capacity. This material will be stockpiled to cover periods of increased stripping and to match blending requirements for the mill. At the start of commercial production, a stockpile of 4.1 Mt is planned to be available containing 165,000 gold ounces at a gold grade of 1.24 g/t.\nThe open pit will generate 163.4 Mt of waste rock and 48.7Mt of ore, inclusive of historic garimpeiro tailings, over the life of mine (“ LOM “) for an average LOM strip ratio of 3.4:1. Mining activities are planned over a duration of 11 years which includes 2 years of pre-production mining. Once the open pit is depleted and activities are stopped, stockpile reclaim continues for another 1.5 years to feed the mill. The mining rate reaches a peak of 27.5 Mt/y in year 5 of production.\nProcessing and Recovery\nTZ ore contains two types of gold associated with sulfide minerals; the first association occurs with pyrite, while the second association exists with pyrite, chalcopyrite, galena and sphalerite. The conventional process plant design for the Project is based on a robust metallurgical flowsheet to treat gold bearing ore to produce doré. The process plant is designed to nominally treat 4.34 Mt of granite ore per year and will consist of comminution, gravity concentration, gold flotation, cyanide leach and adsorption of the gold concentrate via carbon-in-leach (“ CIL” ), carbon elution and gold recovery circuits. CIL tailings, representing 5% of tails, will be treated in a cyanide destruction circuit and dewatered to produce a tailings slurry for storage in geomembrane lined ponds. The bulk of the tailings (95%) from the flotation circuit are inert and disposed in a separate facility.\nThe mill schedule includes two months of commissioning with ore with the second month planned to achieve 60% of nameplate capacity after which commercial production will be achieved with 10.5 years of operation. The peak milling capacity is 4,705 kt/y or 12,890 t/d of nominal throughput and is maintained for the first 7.5 years while softer saprolite and tailings material is available as “supplemental” mill feed at a rate of 1,000 t/d in addition to the fresh rock. Fresh rock will represent 94% of the total mill feed with saprolite and tailings representing only 6%. Mill feed will be maximized with direct feed from the pit and rehandled stockpiled material. The average annual plant head grade is detailed below in Figure 7. The combined average annual plant feed grade is 1.31 g/t Au with a maximum peak of 1.71 g/t Au in Year 5.\nTable 6: Metallurgical Recoveries\nPower is to be supplied from the Novo Progresso substation to the south, which will require the construction of a 198km 138 kV transmission line and a substation at the site. The Installation License (“ LI “) for the transmission line was granted in 2017. The new line will be parallel to the Federal highway 163 towards Moraes Almeida, then will turn west along the site access road and eventually connect to the site substation adjacent to the plant site. Average power consumption is estimated at 20 MW with a peak requirement of 24 MW. Emergency diesel generators will provide 6.2MW of backup for critical loads as required in the event of a loss of utility power. The capital cost of the transmission line is included in the FS.\nEnvironmental and Permitting\nEnvironmental studies were completed by the previous owner and the major permits required for construction were granted as follows:\n- Para State Department of Environment and Sustainability granted the LIs in April 2017, which were later modified in August 2017, and are comprised as follows:\n- Tocantinzinho Site\n- Tailings Dam and CIP Pond\n- Transmission Line\n- Fuel Station\n- Concrete Batch Plant\n- National Department of Mineral Production (renamed National Mining Agency) issued the mining concessions in May 2018.\nDue to competing corporate priorities, the previous owner was not prepared to move the Project to a construction phase and as a result requested that the LI’s be frozen for a period of two years. Promptly following GMIN’s acquisition of the Project, administrative initiatives were undertaken to unfreeze the LIs in order to meet the planned construction schedule targeted to commence in mid-2022. Additionally, GMIN has requested a two-year extension to the validity of the LI’s.\nLOM operating costs are estimated at $565 per ounce of gold produced, or $21.48 per tonne of ore processed, as summarized below. The average LOM mining cost is $2.36 per tonne mined. The LOM AISC is estimated to be $681 per ounce of gold produced based on average annual gold production of 174,700 ounces over the 10.5 years of mine life, which places the Project in the bottom quartile of the global gold cost curve.\nTable 7: Operating Cost and AISC Summary\n|Mining Cost Summary||Total\n|Cost per oz\n|Total Site Costs||$1,037||$21.48||$565|\n|Transport & Refining||$18||$0.38||$10|\n|Government Royalty (1.5% GOR)||$44||$0.91||$24|\n|Private Royalty (1.5% NSR)||$44||$0.91||$24|\n|Total Operating Cost / Cash Costs||$1,143||$23.68||$623|\n|Note: Total Cash Costs and AISC are non-GAAP measures and includes royalties payable.|\nThe Study considers two royalties on the Project:\n- Federal Government Royalty: 1.50% of gross sales of the mineral product.\n- Private Royalty: 1.50% of net smelter return of the mineral product.\nThe economic analysis assumes GMIN’s exercise of a buydown right for a cash consideration of $3.5 million at the beginning of the construction period, thus reducing the Private Royalty from its current rate of 2.50% to 1.50%. The buydown right is not included in the costs; however, it is included in the economic analysis calculations.\nCapital Cost Estimates\nThe initial capital cost is estimated to be $458 million, which is inclusive of $38 million of contingency (10% before taxes), and $31 million of taxes. The initial capital cost is presented in US dollars using an exchange rate of 5.20 BRL/USD, with an estimated 54% to be spent in the BRL currency. The total construction period is 29 months.\nTo capitalize on Brazil’s domestic manufacturing capabilities, GMS and GMIN visited multiple in-country vendors, equipment suppliers, and contractors in preparation of the updated capital cost estimates. The capital cost estimates are supported by budgetary quotes received in calendar Q4-21 , with some of the key items detailed below:\n- Multiple equipment vendors provided budgetary quotes for essentially all the mechanical process equipment;\n- All major construction bulk material pricing is supported by several in-country vendor quotes;\n- Labor costs are fully supported by in-country labor surveys conducted in Q4-21, with input from multiple mining companies, construction companies, and contractors;\n- Capital cost for major mining equipment is based on budgetary quotes, with certain units fully negotiated and purchase orders issued;\n- 44% of the $42 million required for major mine equipment is committed at this time with firm pricing secured, which includes a portion of the long-lead items required to meet the pre-production schedule;\n- Includes twelve 92t mining trucks and a matching hydraulic excavator;\n- 44% of the $42 million required for major mine equipment is committed at this time with firm pricing secured, which includes a portion of the long-lead items required to meet the pre-production schedule;\n- Three in-country local contractors provided quotes for the 138kV transmission line; and\n- Pricing of camp facilities and other support infrastructure are based on multiple bids and are already at the negotiation stage\nSustaining capital is estimated to be $83 million and is inclusive of $12 million of taxes. Over 60% of the sustaining capital spend will be incurred during the first 2 years of production, with the remaining spread equally over the LOM. Less than 40% of the sustaining capital will be spent in the BRL currency. The biggest cost driver of sustaining capital is additional mining equipment ($50 million) and tailings management ($17 million). The flotation tailings facility benefits from favorable topography involving the construction of only one main dam requiring approximately 1.5Mm 3 of fill in total for the initial starter dam and subsequent raises to be completed as part of sustaining capital. Fill material will be sourced from the pit resulting in cost synergies.\nClosure costs are projected to be $24 million, inclusive of $5 million of contingency (30%). The process plant and some major equipment will have some salvage value after operations, estimated at $13 million, which is excluded from the closure costs but taken into account in the cash flow model.\nTable 8: Capital Cost Summary\n|Capital Cost Breakdown (USD MM)||Initial Capital||Sustaining Capital||Closure Costs|\n|Power and Electrical||$58||–||–|\n|Tailings & Water Management||$12||$17||–|\n|Closure and Rehabilitation||–||–||$18|\n|Sub-Total – Direct Costs||$240||$71||$18|\n|Capital Costs Before Tax||$427||$71||$24|\n|Net Taxes Payable||$38||$12||–|\n|Total Capital Costs||$458||$83||$24|\nFurther Optimization, Cost Reductions and Project Potential\nThe Corporation believes there are potential opportunities to further improve the economics of the Project through the detailed engineering phase and over time:\n- Optimization of comminution circuit following additional test work;\n- Improved gold recovery with fine grinding of sulphide concentrate prior to leach;\n- Increased Mineral Resources and Reserves at depth;\n- Exploration success within the large surrounding land package; and\n- Additional revenues from silver.\nCorporate Update – Launch of Project Financing\nThe Corporation is formally launching the project financing process, which will be managed internally by Dušan Petković, Vice President, Corporate Development & Investor Relations. Before joining GMIN, Mr. Petković spent 10 years at one of the global leading financiers to the mining sector, where he was Principal, Private Debt, and a member of the investment committee that managed more than 80 investments totaling over $2.5 billion. Mr. Petković was responsible for the origination, structuring, and investment management of bespoke project financing transactions for single-asset emerging producers that included senior and junior debt, commodity linked notes, precious metal streams, and royalties.\nThe Corporation will be evaluating various sources of funding, including commercial bank debt, private debt, precious metals streaming, and equity, and will work to have the project financing secured to move forward with a construction decision by mid-2022. Targeting 60% to 70% of the capital required from non-equity sources, the key objective is to finance the project, manage risk and volatility, and deliver enhanced IRR and NPV 5% attributable to common shareholders.\nTimetable and Next Steps\nOver the next 12 months, the Corporation will be focused on the following activities:\n- Project financing secured by mid-2022;\n- Completion and results of 10,000-meter exploration and drilling program in Q3-2022;\n- Start of detailed engineering in Q1-2022;\n- Start of Project construction by Q3-2022; and\n- Expected first gold production in Q3-2024 with first year of full production in 2025.\nConference Call Details\nThe Corporation is hosting a live webinar on February 10 at 10:00 a.m. Eastern time (7:00 a.m. Pacific time) with the GMIN executive team. All participants are welcome to join and can register in advance through the following link: G Mining Ventures Corp. (TSXV:GMIN) – Feasibility Study Webinar.\nAfter registering, participants will receive a confirmation email containing information about joining the webinar.\nFeasibility Study 3D VRIFY Presentation\nTo view a 3D VRIFY presentation of the Study please click on the following link: Feasibility Study 3D VRIFY Presentation.\nTechnical Report Preparation and Qualified Persons\nThe Study has an effective date of December 10, 2021 and was issued on February 9, 2022. It was authored by independent Qualified Persons and is in accordance with National Instrument 43-101 – Standards of Disclosure for Mineral Projects.\nGMS was responsible for the overall report and FS coordination, property description and location, accessibility, history, mineral processing and metallurgical testing, mineral reserve estimation, mining methods, recovery methods, project infrastructures, operating costs, capital costs, economic analysis and project execution plan. SRK was responsible for the geological setting, deposit type, exploration, drilling, sample preparation, data verification, mineral resource estimation, environmental studies, permitting and adjacent properties. For readers to fully understand the information in this news release, they should read the technical report in its entirety, including all qualifications, assumptions, exclusions and risks. The technical report is intended to be read as a whole and sections should not be read or relied upon out of context.\nThe Qualified Persons (“ QPs “) are Neil Lincoln, P. Eng. having overall responsibility for the Report including metallurgy, recovery methods, capital and operating costs. Camila Passos, MSc, PGeo, CREA-SP of SRK Consulting is responsible for geology and the mineral resource estimate. Charles Gagnon, P. Eng., is responsible for mineral reserves, mining method, capital and operating costs related to the mine. Paulo Ricardo Behrens da Franca, P. Eng. of F&Z Consultoria e Projetos is responsible for tailings management. Thiago Toussaint, MBA, CREA-MG, AMEA of SRK consulting is responsible for environment and permitting.\nThe technical content of this press release has been reviewed and approved by the QPs who were involved with preparation of the Study. In addition, Louis-Pierre Gignac, President & Chief Executive Officer of GMIN, a QP as defined in NI 43-101, has reviewed the Study on behalf of the Corporation and has approved the technical disclosure contained in this news release. The FS is summarized into a technical report that is filed on the Corporation’s website at www.gminingventures.com and on SEDAR at www.sedar.com in accordance with NI 43-101.\nAbout G Mining Services Inc.\nGMS a specialized mining consultancy firm based in Brossard, Québec, offering a wide range of services to both underground and open pit mining projects. GMS possesses the capabilities to develop a resource from the exploration phase, to development, into construction, commissioning and then operations. GMS self-performs project development with an objective of building fit-for-purpose and cost effectively. GMS was directly involved in successful construction and development of the Fruta del Norte gold mine in Ecuador (Lundin Gold Inc.) and the Merian gold mine in Suriname (Newmont Mining Corp.), among others. For more information, please visit www.gmining.com .\nAbout G Mining Ventures Corp.\nG Mining Ventures Corp. (TSXV:GMIN) is a mineral exploration company engaged in the acquisition, exploration and development of precious metal projects. Its flagship asset, the permitted Tocantinzinho Project, is located in Para State, Brazil. Tocantinzinho is an open-pit gold deposit containing 2.0 million ounces of reserves at 1.3 g/t. The deposit is open at depth, and the underexplored 688km 2 land package presents additional exploration potential.\nFor further information on GMIN, please visit the website at www.gminingventures.com or contact:\nVice President, Corporate Development & Investor Relations\nNeither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this press release.\nCautionary Statement on Forward-Looking Information\nAll statements, other than statements of historical fact, contained in this press release constitute “forward-looking information” and “forward-looking statements” within the meaning of certain securities laws and are based on expectations and projections as of the date of this press release. Forward-looking statements contained in this press release include particularly, but without limitation, those related to the Study results (as such results are set out in the various graphs and tables featured above, and are commented in the text of this press release), such as the Project’s production profile, LOM, construction and payback periods, NPV, IRR, (direct/indirect, before/after tax) capital costs, contingency, industry leading operating costs, AISC, sustaining capital costs, free cash flows, mineral proven and probable reserves, M&I resources, open pit ore and waste extraction, mill feed, milling process and recovery, power supply arrangements and power consumption, and closure costs.\nForward-looking statements are based on expectations, estimates and projections as of the time of this press release. Forward-looking statements are necessarily based upon several estimates and assumptions that, while considered reasonable by the Corporation as of the time of such statements, are inherently subject to significant business and economic uncertainties and contingencies. These estimates and assumptions may prove to be incorrect and include, without limitation:\n- future price of gold at $1,600 per ounce;\n- the USD:BRL foreign exchange rate;\n- the USD:CAD foreign exchange rate;\n- the various tax assumptions;\n- the capital cost estimates being supported by budgetary quotes;\n- the labor costs being supported by in-country surveys;\n- the project permits’ status, notably the timely reinstatement of all necessary LIs, and securing of all other permits and authorizations;\n- the exercise of a buydown right to reduce the private royalty to 1.50% of gross sales;\n- the securing and proper incurring of the necessary financing to bring the Project into commercial production; and\n- all items listed on the above section entitled “Timetable and Next Steps”.\nMany of these uncertainties and contingencies can directly or indirectly affect, and could cause, actual results to differ materially from those expressed or implied in any forward-looking statements. As future events and results could differ materially what is currently anticipated by the Corporation, notably (but without limitation) in the Study, there can be no assurance that the Study results will prove to be accurate as actual results and future events can differ materially from those anticipated in the Study. Particularly, but without limitation, there can be no assurance that:\n- all permits necessary to build and bring the Project into commercial production will be obtained or, as applicable, reinstated;\n- the price of gold environment and the inflationary context will remain conducive to bringing a project such as TZ into commercial production;\n- outstanding warrants will be exercised and project financing will be secured;\n- budgetary quotes will prove accurate;\n- the business conditions in Brazil will remain favorable for developing mines such as TZ; and\n- the Corporation will bring the Project into commercial production and that it will acquire any other significant precious metal asset.\nForward-looking statements contained in this press release include, without limitation, those related to (i) the Project’s improvements and optimizations outlined in the Report, (ii) the decrease in LOM capital costs; (iii )the 12% increase in mineral reserves ; (iv) the launch of project financing endeavors with target start of construction in mid-2022 (targeting 60% to 65% from non-equity sources); (v) the Project’s robust economics, notably its low cost and high rate of return; (vi) the suitability of a bulk mining approach; (vii) the production schedule optimization (notably through deferral of waste stripping and maximization of mill feed grade in earlier years); (viii) the pre-production mining providing waste fill material for construction; (ix) the Project’s simplified logistics and the Corporation’s procurement strategy to favor in-country sourcing; (x) the Project being one of the premier gold development projects in Brazil and a key socio-economic contributor; (xi) the Project being in the bottom quartile of the global cost curve for gold projects; (xii) the Corporation’s experience and expertise playing a key role to deliver the Project’s economics; (xiii) the numerous opportunities for Project’s optimization and growth as outlined under the above section entitled “Further Optimization, Cost Reductions and Project Potential”; (xiv) the above section entitled “Timetable and Next Steps”; (xv) the above corporate update regarding the project financing launch; and (xvi) generally, the above “About G Mining Ventures Corp.” paragraph which essentially expresses the Corporation’s purpose.\nBy their very nature, forward-looking statements involve inherent risks and uncertainties, both general and specific, and risks exist that estimates, forecasts, projections and other forward-looking statements will not be achieved or that assumptions do not reflect future experience. Forward-looking statements are provided for the purpose of providing information about management’s expectations and plans relating to the future. Readers are cautioned not to place undue reliance on these forward-looking statements as several important risk factors and future events could cause the actual outcomes to differ materially from the beliefs, plans, objectives, expectations, anticipations, estimates, assumptions and intentions expressed in such forward-looking statements.\nAll forward-looking statements made in this press release are qualified by these cautionary statements and those made in the Corporation’s other filings with the securities regulators of Canada including, but not limited to, the cautionary statements made in the relevant section of the Corporation’s Management Discussion & Analysis. The Corporation cautions that the foregoing list of factors that may affect future results is not exhaustive, and new, unforeseeable risks may arise from time to time. The Corporation disclaims any intention or obligation to update or revise any forward-looking statements or to explain any material difference between subsequent actual events and such forward-looking statements, except to the extent required by applicable law.\ni 42.7 million warrants with a strike price of C$0.80 and average life of 0.4 years. Figures converted at USD:CAD FX of 1.25.\nSOURCE: G Mining Ventures Corp.","domain":"mining_engineering"}
+{"url":"http://www.phs-strojarne.sk/index.php?id=mining-locomotives","date":"2023-03-21T15:09:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296943698.79/warc/CC-MAIN-20230321131205-20230321161205-00317.warc.gz","language_score":0.9612432718276978,"token_count":325,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__286051357","lang":"en","text":"PHS STROJÁRNE a.s. (Inc.) are manufacturing narrow-gauge locomotives and special equipment for tunnel construction and mining industries. Our designers and engineers put particular emphasis on simplicity and modularity so that our customers get the locomotive which meets their specific requirements for performance and safety, as well as ease of use and minimal service. Our company manufactures a broad portfolio of diesel, trolley and battery-powered locomotives weighing up to 20 tons with engine power up to 250kW. All our locomotives are designed in such way that they shall be able to operate reliably in the most demanding conditions. Diesel and battery-powered locomotives are produced in the versions for explosion hazardous areas according to ATEX standards.\nSatisfied customer is our greatest reward. During more than 40 years production of the locomotives, we have produced more than 2,800 locomotives and some of our customers still use in their mines our locomotives made in the 70-ies of the last century.\nPortfolio of our locomotives reflects requirements of our customers. Each project has its own specific environmental requirements, operation, performance, and each country has its specific requirements for certification and safety and our company is ready to meet all of them.\nOur locomotives are designed to meet the conditions for operating in an environment where are used:\n• Demanding conditions\n• Required high performance\n• Operation in potentially explosive atmospheres\n• Small turning radius of the track-lines\n• Extremely sloped climbs and descents of the track-lines","domain":"mining_engineering"}
+{"url":"https://essaysme.info/symbol/clf/","date":"2018-12-15T18:05:46Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-51/segments/1544376826968.71/warc/CC-MAIN-20181215174802-20181215200802-00088.warc.gz","language_score":0.94241863489151,"token_count":161,"dump":"CC-MAIN-2018-51","global_id":"webtext-fineweb__CC-MAIN-2018-51__0__13220401","lang":"en","text":"CLF Dividend History & Description — Cleveland-Cliffs Inc (New)\nCleveland-Cliffs is a mining and natural resources company. Co. is a supplier of iron ore pellets to the North American steel industry from its mines and pellet plants located in Michigan and Minnesota. Additionally, Co. operates an iron ore mining complex in Western Australia. Co.'s operations are organized according to geographic location: U.S. Iron Ore, where Co. is a producer of iron ore pellets, primarily selling production from U.S. Iron Ore to integrated steel companies in the U.S., Canada and Mexico; and Asia Pacific Iron Ore, consistinf solely of Co.'s wholly owned Koolyanobbing operation, which provides direct-shipped fines and lump ore.","domain":"mining_engineering"}
+{"url":"https://www.newsbricks.com/india/3500-tonnes-worth-gold-mines-found-in-sonbhadra-of-uttar-pradesh/72088","date":"2022-08-12T12:03:03Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882571692.3/warc/CC-MAIN-20220812105810-20220812135810-00036.warc.gz","language_score":0.9341621398925781,"token_count":414,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__46388161","lang":"en","text":"3, 500 Tonnes Worth Gold Mines Found in Sonbhadra of Uttar PradeshSivaranjani Soundararaj (Author) Published Date : Feb 22, 2020 11:49 IST\nMassive Gold Mine Found in Uttar Pradesh: A total of 3,350 tonnes worth gold mines have been found in two places Son Pahadi and Hardi of Uttar Pradesh. Significantly, these gold deposits found in the Sonbhadra district of U.P. is five times India's total reserve of the gold.\nUttar Pradesh mining director K K Roy said, \"It was a success of two decades of searching. According to the reports of the Geological Survey of India, after 20 years of searching, the Central and State Mines Directorate has unearthed a gold mine in Son Pahadi and Hardi. It is estimated that 2,700 tons of gold in Son Pahadi and 650 tons in Hardi- totals to have 3,350 tons.\nThis is five times the amount of gold in India. The government has decided to auction this precious gold mine. For this purpose, a seven-person team has been formed to look into online auction activities. The mine is not only gold but also includes rare ores. Officials are also exploring the possibility of rare minerals like uranium in the area besides gold, Roy said.\nAccording to the World Gold Council, India currently has 626 tonnes of gold. This is 6.6% of the global gold volume. According to the report, the United States has a maximum of 8,133.5 tonnes of gold. The next places are Germany with 3,366 tons, Italy with 2,451.8 tons, France with 2,436 tons, Russia with 2,241.9 tons, China with 1,948.3 tons, Switzerland with 1,040 tons, and Japan with 765.2 tons.\nIndia will secure third place in the world gold Council ranking if the calculated amount of gold is ejected from the Sonbhadra of Uttar Pradesh.","domain":"mining_engineering"}
+{"url":"https://tamra.gov.in/about.php","date":"2024-04-17T06:11:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817144.49/warc/CC-MAIN-20240417044411-20240417074411-00656.warc.gz","language_score":0.9370228052139282,"token_count":595,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__19600975","lang":"en","text":"The mineral sector is regulated by the Mines and Minerals (Development and Regulation) Act, 1957 (MMDR Act) and Rules framed thereunder viz. Mineral (Auction) Rules, 2015, Minerals (Other than Atomic and Hydro Carbons Energy Minerals) Concession Rules, 2016 and Mineral Conservation and Development Rules, 2017 (MCDR) and others. The Act and Rules provide regulatory framework for administration, regulation and development of mineral sector in the country.\nMining is a subject mentioned both in the Centre and State lists, the Rules for major minerals are framed by the Centre and the mineral concessions are granted and managed by the States. The Centre administers MCDR through Indian Bureau of Mines (IBM) for the purpose of systematic and scientific development of mineral resources in the country.\nThe allocation of mineral blocks of major minerals has now been started through e-auctions for ensuring greater transparency and limiting discretion in the grant process, as mandated by the Mines and Minerals (Development and Regulation) Amendment Act, 2015. The e-auction process for the grant of mineral blocks has laid the foundation stone for 'ease of doing business' in the mining sector in the country.\nThe preferred bidder is required to obtain several clearances/ approvals after the mineral block is allocated through e-auction and before the mining operations could commence. In the context of Prime Minister's 'Make in India' initiative, it is imperative that auctioned blocks commence production within the shortest possible gestation period. The objective of ease of doing business will get defeated if there is an undue delay in granting the requisite clearances.\nIn view of this and to facilitate and expedite various clearances / approvals required after the mineral block is allocated, it had been decided at the apex level to constitute an Inter-Ministerial Group (IMG) and call it Post-Auction Mining Clearances and Approvals Facilitator (PAMCAF).\nUnder PAMCAF, \"TAMRA which stands for Transparency, Auction Monitoring and Resource Augmentation\" web based portal and Mobile APP has been conceptualized to provide the status of mining block auctioned/ to be auctioned in India to the public in a 'transparent' manner. This would facilitate the preferred bidders and other stakeholders including States/ Ministry of Mines to 'monitor' the status of statutory clearances associated with the mineral blocks to expedite production from the mineral blocks, resulting in 'resource augmentation' and addition to the fiscal resource base of the States.\nThe process being put in place will, thereby, assist the stakeholders i.e. general public about the enhanced capture rate from the mining sector; prospective investors by way of sharing credible information on the pipeline of mineral blocks; the preferred bidders by way of putting in place credible clearance monitoring system along with effective feedback loop; and also the States on monitoring the cumulative fiscal inflows through the auction process.","domain":"mining_engineering"}
+{"url":"http://www.oswestry-borderland-heritage.co.uk/?page=143","date":"2018-11-14T14:37:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-47/segments/1542039742020.26/warc/CC-MAIN-20181114125234-20181114151234-00134.warc.gz","language_score":0.9528492093086243,"token_count":417,"dump":"CC-MAIN-2018-47","global_id":"webtext-fineweb__CC-MAIN-2018-47__0__51090924","lang":"en","text":"Dyffryn Tanat and Region Development Trust\nChairman Kenton Owen QGM\nConsultant David Higman MBE\nCharity Reg. No. 1139072\nCompany Reg. No. 6905623\nThe Sweeney Pit was sunk by Thomas Ireland & Co. about 1836 and is shown on the 1837 Ordnance Survey map just to the right of the Oswestry to Llanymynech road (the current B5069) at Grid Reference 32893274). The pit was leased by Edward Croxon in 1842 who had also acquired the lease to the Drill Colliery a short distance north west from Thomas Ireland & Co. The coal seams worked by the Sweeney shafts were Rover at 419 feet, Black Shale at 435 feet, Upper Four Foot at 477 feet and Thick or Six Foot at the foot of the shaft at 499 feet. The Sweeney pit was however prone to flooding and from the mid 19th Century the coal seams were worked from the Drill Colliery.\n1875 map showing the mine shaft in the Sweeney Brick Works\nSource Wilf Jones\nBlown up image of the Sweeney Brick Works showing the mine shaft in 1875.. At present the whole site has been sold for housing (November 2014)\nTracing of a document showing the underground workings leading out from the Sweeney Colliery about 1840.\nSource Gordon Hillier\nTracing showing the underground workings of Sweeney Pit in the 1840/50's.\nSource Gordon Hillier.\nThis document shows the extreme difficulty that the miners would have encountered as the dug down to find the coal seams. After digging down through various stratas, it was not until they reached 370 feet did they find the first coal seam (2 inches thick!!!) They continued down to 419 feet where they found a 2foot 3 inches seam. Down again to 433 feet to a 2 foot 9 inches seam. 435 feet to a 1foot 3 inches seam. 477 feet to a 2 foot seam and 499 feet to a thick seam ofr 3feet 4 inches..","domain":"mining_engineering"}
+{"url":"https://www.melkov.cz/en/about-us","date":"2024-03-03T11:47:02Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947476374.40/warc/CC-MAIN-20240303111005-20240303141005-00805.warc.gz","language_score":0.9591338038444519,"token_count":204,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__94590999","lang":"en","text":"Melkov is the successor company of JV-service, which has been active in the field of production and repair of equipment in the cement and lime industry since 1998.\nThe company JV-service s.r.o. was founded in 1998 from the former maintenance workers of the Maloměřice cement plant. The company provided production, service and assembly activities for Heidelberg cement Czech republic. In 2017, the name of the company was changed to MELKOV s.r.o., but the business activity remained. Currently, the company is working on developing its activities for other strategic partners in the cement and lime industry.\nIt has production facilities and machinery designed for professional production and service interventions. Our team consists of professionals with many successful implementations and satisfied customers.\nCERTIFICATIONS AND STANDARDS\nWe are holders of certificates, ISO 9001, Authorization for mining activity and for activity carried out in a mining manner, Authorization for assembly and repair of dedicated lifting equipment.","domain":"mining_engineering"}
+{"url":"https://www.hns-cs.com/crusher-liners/","date":"2020-04-10T08:31:34Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-16/segments/1585371893683.94/warc/CC-MAIN-20200410075105-20200410105605-00288.warc.gz","language_score":0.9225831031799316,"token_count":239,"dump":"CC-MAIN-2020-16","global_id":"webtext-fineweb__CC-MAIN-2020-16__0__94179129","lang":"en","text":"Premium crusher wear parts\nThe metallurgy for HNS-CS premium range manganese has been developed in partnership with our foundry partner who is renowned to be the world’s leading manufacturer of crusher liners.\nHNS-CS premium manganese steel that has been developed from the original Hadfield’s manganese steel specification, our variation can provide unequalled toughness with excellent resistance to abrasion, which improves as the steel work hardens in operation.\nAvailable in M14, M18 and M21 manganese steel we have a cost effective solution to your specific requirements.\nHNS-CS also supply premium wearparts in alloy steel, martensitic steel and chrome iron.\nCavity and liner selection\nHNS-CS stock a wide range of cavity liner options for cone crushers along with many jawplate tooth profile options for jaw crushers and various metallurgies for impact crushers.\nHNS-CS premium wear parts undergo stringent quality tests conducted by HNS-CS quality engineers utilising the latest state-of-the-art measuring technology and materials testing to ensure fit and performance.","domain":"mining_engineering"}
+{"url":"http://kdl.kyvl.org/catalog/xt7bzk55f657/guide","date":"2015-07-04T14:03:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2015-27/segments/1435375096738.25/warc/CC-MAIN-20150627031816-00246-ip-10-179-60-89.ec2.internal.warc.gz","language_score":0.8673141598701477,"token_count":250,"dump":"CC-MAIN-2015-27","global_id":"webtext-fineweb__CC-MAIN-2015-27__0__162570431","lang":"en","text":"Processed by: Processed by; machine-readable finding aid created by:Encoded by\nDuncan Coal Company Records\nThe Filson Historical Society Special Collections Louisville, Kentucky 40208 USA\nOpen to researchers.\n[Identification of item], Duncan Coal Company Records, 1900-1918, Special Collections, The Filson Historical Society, Louisville.\n2 cubic ft.\nMuhlenburg County, Kentucky coal company. Records include minutes of the board of directors and stockholder meetings, 1900 -1918, of the W.G. Duncan Coal Co.; articles of incorporation, 1900; payroll book; cash book; and general ledgers. Information includes management of the Luzerne and Graham-Skibo mines near Greenville, Kentucky; installation of electric power in the mine operations; building of two mine towns, including housing, schools, and company towns; issuance of bonds; building of a railroad spur to connect with the Illinois Central Railroad; purchase of new mineral lands; relocation of business offices from Luzerne to Greenville; coal tonnage produced; mining equipment ordered; and company store merchandise\nHosted by the University of Kentucky\nContact us: email@example.com","domain":"mining_engineering"}
+{"url":"https://land.az.gov/subsurface-leases-and-permits","date":"2022-06-28T03:43:08Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103347800.25/warc/CC-MAIN-20220628020322-20220628050322-00043.warc.gz","language_score":0.9195532202720642,"token_count":749,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__28626410","lang":"en","text":"Mineral Material Leases (KE04)\nThis lease grants the right to mine common variety minerals or mineral materials, also referred to as salable minerals, which include construction and landscaping materials such as sand, gravel, boulders, loose rock, common clay, cinders and crushed stone or rock, or materials commonly used as aggregate, rip-rap, ballast, borrow or fill. Prior to applying for a Mineral Material Lease, a Temporary Right-of-Entry (KE29) must have been granted to allow for the exploration work necessary to define the deposit and confirm its economic viability. Prior to applying for a Temporary Right-of-Entry or a Mineral Material Lease, a technical conference with the Minerals Section is recommended.\nMineral Exploration Permits (KE08)\nThis permit grants the right to explore for what are referred to as locatable minerals, including base (e.g. copper) and precious (e.g. gold and silver) metals, as well as industrial minerals (e.g. potash, gypsum, and specialty clays and limestones that have unique and distinct properties).\nMineral Leases (KE11)\nThis lease grants the right to mine the locatable metals or industrial minerals that were discovered under the Mineral Exploration Permit. Prior to applying for a Mineral Lease, a technical conference with the Minerals Section is recommended.\nGeothermal Leases (KE10)\nThis lease grants the right to explore for and develop geothermal energy resources. The Arizona State Land Department has not had a Geothermal Lease since the mid-1980s. Prior to applying for a geothermal lease, a technical conference with the Minerals Section is recommended.\nOil & Gas Leases KE13s\nThis Lease grants the right to explore for and develop oil and gas resources. This includes crude oil, natural gas, other hydrocarbons, CO2, helium, and other substances of a gaseous nature, which are also referred to as leasable minerals. Although actual production in the State is minimal, oil and gas leasing generally represents the second biggest use of State Trust land after grazing.\nSpecial Land Use Permits (SLUPs) KE23s\nThis Permit grants the right to use the surface for mining or minerals-related activities where the Department does not control the subsurface estate. This would include for mineral exploration, mining of common variety or locatable minerals, or exploration and development of geothermal or oil & gas resources.\nEnergy Mineral Lease\n- The processing of an energy mineral lease takes one (1) to two (2) months.\n- The application is reviewed by the Minerals Section.\n- A Surface Use Plan must be submitted and approved by the Land Department prior to exploration activities on the lease, such as drilling or geophysical surveys.\n- If surface disturbing activities are planned, an Archaeological survey is required and a Biological survey may be required; in addition, any other applicable permits must be submitted for review.\n- The review and processing of the Surface Use Plan is also done by the Minerals Section and again takes one (1) to two (2) months.\n- Any drilling activities must also be permitted and approved through the Arizona Oil & Gas Conservation Commission (AZOGCC).\n- A minimum bond of $25,000 is required by the AZOGCC.\n- The Plan of Operations expires with the lease.\n- If a discovery (oil, natural gas, helium, CO2) is made, the lessee will pay a royalty to the Land Department of 12.5% of the gross value of the production.","domain":"mining_engineering"}
+{"url":"https://livros-e-revistas.vlex.com.br/vid/getting-the-deal-through-mining-2014-526948954","date":"2019-06-17T22:46:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-26/segments/1560627998581.65/warc/CC-MAIN-20190617223249-20190618005249-00281.warc.gz","language_score":0.9468899369239807,"token_count":1797,"dump":"CC-MAIN-2019-26","global_id":"webtext-fineweb__CC-MAIN-2019-26__0__150069264","lang":"en","text":"1 What is the nature and importance of the mining industry in your country?\nThe mining industry plays a very significant role in the Brazilian economy. Apart from positively influencing the country's foreign trade balance (due to the high levels of ore exports), the mining industry accounts for approximately 5 per cent of the Brazilian GDP. Investments of approximately US$53 billion are expected in the mining industry up to 2018.\nIn 2013, mining investments in Brazil have been affected by uncertainties in the worldwide economic scenario and by the launching of a bill of law by the government to introduce new mining regulations, as further described below. On the other hand, it was clear that various companies are looking for economic efficiencies through joint ventures and consolidation of assets. Brazil plays host to important mining companies, such as Vale, Usiminas and CSN, besides various international conglomerates. The mining sector is well established and well regarded in general.\n2 What are the target minerals?\nBrazil has a wide variety of metallic and non-metallic minerals, being the largest world producer of niobium (97 per cent of world production) and tantalite (18.4 per cent of world production); second-largest producer of magnesite (7.7 per cent of world production); and third largest producer of iron ore (14.2 per cent of world production) and aluminium (14.3 per cent of world production). Gold, manganese, nickel, copper and phosphate are also common targets of exploration companies.\n3 Which regions are most active?\nThe most important mining initiatives occur in the states of Pará, Amapá and Tocantins, located in the northern part of Brazil and in the states of Minas Gerais and Mato Grosso do Sul, in the south-east and central regions of the country, respectively. Recently, the state of Bahia in the north-eastern region of Brazil has also attracted various mining initiatives.\nLegal and regulatory structure\n4 Is the legal system civil or common law-based?\nThe Brazilian legal system is based on a civil law tradition. The heart of the Brazilian legal system is the Federal Constitution, in force since 5 October 1988; it is the supreme rule of the country, characterised by its written form. Under the Federal Constitution the country is organised as a federative republic, formed by a union of the states and municipalities and of the Federal District (Brasilia, the capital). Brazilian states have powers to adopt their own constitutions and laws; their autonomy, however, is limited by the principles established in the Federal Constitution. The judiciary is an independent branch and is reliable, as it does not discriminate against foreigners or capital.\n5 How is the mining industry regulated?\nThe mining industry is primarily regulated at the federal level by the Federal Constitution and mining laws, which are supplemented by state and municipal regulations mainly regarding specific local taxes, environmental matters and soil usage matters. The exploration and exploitation works of mining companies are subject to licences and concessions by the federal government.\n6 What are the principal laws that regulate the mining industry? What are the principal regulatory bodies that administer those laws?\nThe principal laws are the Federal Constitution, the Mining Code (and its Regulations) and the environmental legislation. Several other rulings issued by the mining authorities also have a significant role in the regulation of the Brazilian mining industry. The National Department of Mineral Production (DNPM), the Ministry of Mines and Energy and the environmental protection authorities (especially the Brazilian Environmental and Renewable Resources Institute (IBAMA) and the federal Environmental Protection Agency (EPA) are the main mining regulatory bodies.\n7 What classification system does the mining industry use for reporting mineral resources and mineral reserves?\nBrazil does not have its own classification system for reporting mineral resources and mineral reserves. In fact, Brazilian mining regulation does not distinguish between resources and reserves, as certain other jurisdictions do. The Brazilian mining legislation sets forth the following standards for determining the different levels of certainty on the existence of a deposit.\nA measured reserve is the tonnage of ore calculated by the dimensions verified in surface geological mapping, underground trenches, galleries, underground work and drillings, and in which the amount is determined by the results of detailed sampling. The inspection, sampling and measurement must be as thorough as possible and the geological characteristics well defined in order to ensure that the geological features (dimension, form and grade of the deposit) can be accurately determined. The tonnage and grade must be rigorously defined within the limits established with a margin of error of no more than 20 per cent.\nAn indicated reserve is the tonnage and the grade of ore partially measured based on specific samples or production data and partially by estimates based on geological evidence at a reasonable distance from the actual sampling.\nAn inferred reserve is an estimate made based on the knowledge of the geological characteristics of the mineral deposit, with little or no exploration work carried out.\nThese standards must be used for reporting to the DNPM. However, Brazilian mining companies seeking investments through the capital markets use other classification systems to assess their local resources and reserves.\nMining rights and title\n8 To what extent does the state control mining rights in your jurisdiction? Can those rights be granted to private parties and to what extent will they have title to minerals in the ground? Are there large areas where the mining rights are held privately or which belong to the owner of the surface rights? Is there a separate legal regime or process for third parties to obtain mining rights in those areas?\nUnder the Federal Constitution, the Union (ie, the Brazilian federal state) has ownership over all mineral resources, including metallic minerals, existing either in the soil or subsoil. Therefore, exploration of mineral resources requires the granting of an authorisation by the federal government through the DNPM. Mineral exploitation, on the other hand, requires a concession by the Ministry of Mines and Energy. Once exploited, mining products belong to the concessionaire.\n9 What information and data is publicly available to private parties that wish to engage in exploration and other mining activities? Is there an agency which collects mineral assessment reports from private parties? Must private parties file mineral assessment reports? Does the agency or the government conduct geoscience surveys, which become part of the database? Is the database available online?\nThe DNPM provides general information related to the Brazilian mining sector, statistics on mining activities in Brazil and general commercial information for mining investors and new players interested in engaging in mining activities in Brazil.\nPreliminary information on existing exploration licences and mining concessions along with maps containing the geographic coor-dinates of mining titles and information on titleholders are publicly available and can be accessed through the DNPM's internet database. Although mineral assessment reports are mandatory for holders of exploration licences, which are collected by the DNPM, such reports are not publicly released.\nBasic geological information, databases, georeferenced information, documents, charts, maps and images can also be obtained from the Brazilian Geological Survey Company (CPRM), a publicly held company subordinated to the Ministry of Mines and Energy that performs geological studies and evaluates natural resources in Brazil. Some of the CPRM studies, surveys and mineral evaluations can be obtained from the CPRM's internet database.\n10 What mining rights may private parties acquire? How are these acquired? What obligations does the rights holder have? If exploration or reconnaissance licences are granted, does such tenure give the holder an automatic or preferential right to acquire a mining licence? What are the requirements to convert to a mining licence?\nThere are two main types of mining rights that can be obtained by mining companies: exploration licences, which can be applied for on a first come, first served basis and give licence holders the right to have access to the properties and perform exploration activities (under agreements with surface owners if necessary); and mining concessions, which may be granted to holders of exploration licences that, among other conditions:\nsuccessfully conclude the exploration programme of the mineral reserves; prove the economic feasibility of the exploitation of the explored reserves; prove they have the financial capacity to conduct such exploitation; And produce the required environmental licences. Exploration licences can be granted for one to three years, which can be extended upon request of the licence holder. Under Brazilian laws, exploration consists of a preliminary stage where the licensee must conduct exploration work and, if successful, provide evidence to the DNPM on the existence of mineral reserves in the licensed area. Title holders must comply with the following obligations to:\nstart exploration works within 60 days of the date of publication of the licence or obtaining access to the relevant properties; refrain from interrupting exploration without justification for more than three consecutive months or for more than 120 nonconsecutive days during the term of the licence; notify the DNPM of the discovery of ores not included in the authorisation; not remove substances extracted from the licence area for analysis...","domain":"mining_engineering"}
+{"url":"https://spark.adobe.com/page/wwlDEbCWegoBZ/","date":"2018-09-18T13:18:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-39/segments/1537267155413.17/warc/CC-MAIN-20180918130631-20180918150631-00245.warc.gz","language_score":0.9443967938423157,"token_count":779,"dump":"CC-MAIN-2018-39","global_id":"webtext-fineweb__CC-MAIN-2018-39__0__50201041","lang":"en","text":"What is uranium/ uranium mining\nUranium is a chemical element found usually found in rocks underground, in water and is used for nuclear energy and fatal weapons. Uranium mining is the process of extracting uranium in the form of rock. Most of the worlds Uranium mines are located in Canada, Kazakhstan and Australia and 20% of the worlds uranium comes from Canada. Northern Saskatchewan Athabasca Basin and Mc Arthur river is responsible for 18% of the worlds uranium but recently Canada's production dropped 5%.\nHow do we mine uranium\nUranium is found in 2 places underground and in water but there are 3 ways to mine it. Open pit mining, Underground mining and In-situ recovery. Open Pit happens traditionally when the uranium is less than 100 meters underground so they create clear the land and blast an immense hole using shovels, drilling and peumatic drilling. Underground mining is when the uranium is more than 100 meters underground so they dig down close to where the uranium is and they dig tunnels and shafts to access the resource. Uranium can sometimes be extracted by pumping so they put pipes underground and they pump it back to the surface and this process is called In-Situ recovery.\nIS mining uranium sustainable or eco friendly\nThe sustainability of Uranium is dependent on one thing, can we access it from water? We are researching ways to access uranium from water but haven't found a way yet. Based of what we do know uranium mining and uranium its self is quite sustainable. we have enough uranium to last us 230 years. this would be great if the environmental impact was low. mining uranium uses fresh water, harsh chemicals, the fact that the actual mineral takes 200-500 thousand years to decompose and since we are clear cutting areas to dig mines that diminishes the amount of trees and habitats for the animals.\nimpact on humans\nPart of mining uranium is the extraction to take the uranium, but since uranium is a chemical element it can cause a lot of health problems if you are not taking the proper steps to keep yourself safe. Uranium is radioactive so it releases radiation that can lead to leukemia and lung cancer, birth defects damage to kidneys and liver, and a weakened immune system. also there is always the possibility of when underground mining the mine to collapse. Since uranium is inside a rock we have to use a highly corrosive acid (sulphric) but if they are used recklessly it can contaminate the water and kill thousands of people.\nuranium and the economy\nUranium in mineral form can be traded with many countries but we mainly supply to America, Asia and Europe, but recently Canadian uranium mines have been producing less uranium and went from 20% to 15% production also, meaning trades have decreased. one pound of uranium costs $50 and traditionally ship about$ 96 billion dollars worth of uranium to America and $21 billion dollars worth of uranium to Asia which gives us a total of $117 billion dollars from those 2 countries, but that isn't just profit because we have to pay all the people who work in or with the mines. last year the production was valued at 1.2 billion dollars and export was valued at 1 billion dollars but Canada has recently made a deal with India for 350 billion dollars.\nHow do we continue to manage this resource today so we don’t compromise future generations ability to use the resource?\nIn conclusion we do need to protect uranium for the future and we can do so by finding a more renewable, eco-friendly and safe alternative we can also preserve the resource by only mining what we need and only clearing the space that we need to protect the ecosystem and the habitat to that area. Uranium is very important to nuclear power that we use so we can not stop using uranium but we have to think of new and innovative ways to preserve uranium for the future generations.","domain":"mining_engineering"}
+{"url":"https://www.odishabiznews.com/tata-steel-mining-launches-online-portal-for-sale-of-ferro-alloys-and-other-minerals/","date":"2023-11-28T18:40:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679099942.90/warc/CC-MAIN-20231128183116-20231128213116-00253.warc.gz","language_score":0.9322900176048279,"token_count":331,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__33216439","lang":"en","text":"Tata Steel Mining launched its e-Sales Portal for selling Ferro Alloys and other minerals online. The launch of this cloud based online portal will enable the customers of Tata Steel Mining to place enquiry, finalize order and track order status on real time basis on the portal.\nThis initiative is part of Tata Steel Mining’s digital roadmap which aims to offer convenience for its customers through digital integration of entire order processing value chain.\n“This portal is sure to revolutionize the way we will sell our products in the future and become a turning point in the Mineral and Ferro Alloy industry,” said D. B. Sundara Ramam, Chairman of Tata Steel Mining Limited.\nThe portal has been developed by Tata Group Company Metal Junction along with the support of IT team of Tata Steel Mining who will also be providing technical support for smooth functioning of the portal.\nTata Steel Mining is among the leading players in chrome ore mining and ferroalloys C business in India.\nTata Steel Mining’s capacity for high-carbon ferro chrome manufacturing has increased to nearly 500,000 mtpa. Its manufacturing base includes two of its own ferro chrome smelting facilities in Odisha, Gopalpur and Athagarh, as well as six partner smelter plants spread across four states in eastern and central India.\nThe company’s three chrome ore captive mines in Sukinda, Saruabil, and Kamarda provide a reliable supply chain for its ferro chrome operations. The company has built a well-integrated value chain from mine to market using this infrastructure.","domain":"mining_engineering"}
+{"url":"http://muguchenzhong.sell.curiousexpeditions.org/pz6ce3274-small-briquetting-machine-new-design-briquetting-machine-briquetting-machine.html","date":"2017-06-23T10:08:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-26/segments/1498128320049.84/warc/CC-MAIN-20170623100455-20170623120455-00646.warc.gz","language_score":0.7510708570480347,"token_count":342,"dump":"CC-MAIN-2017-26","global_id":"webtext-fineweb__CC-MAIN-2017-26__0__252614555","lang":"en","text":"Small Briquetting Machine, New Design Briquetting Machine,\nRequirement on Raw Material\n1. Size of raw material: according to some requirement.\n2. There shouldn't be any metallic material in the raw material to\navoid damaging the surface of rollers.\n3. Sufficient supply of raw material to make perfect and\n4. The moisture of material should be in some extent.\nRaw Material and Attention of Briquette Press Machine\n1. Raw material Can Be Processed: coal powder, coal dust, coal\nslime, coking coal, coke powder, aluminum powder, iron ore,\nmanganese, chromium, nickel, iron concentrate fines, silicon\nmanganese alloy, Iron scale, silicon carbide, manganese mineral\npowder, phosphorite ore, kaolin and other kinds of powdery\n2. The Materials Size and Moisture Requests Before Briquetting: In\norder to ensure the good quality and mechanical strength of the\nfinal product, special care should be taken to ensure that the\ngranule size fed to the machine is maintained below 3mm, preferably\nin the range of 30-40% smaller than 1–2 mm, with no more than 10%\nover 2 mm.\nStep 1. Specifications and using conditions from customer.\nStep 2. Our technicians will design a initial solution for you.\nStep 3. Customer's verification of the initial solution.\nStep 4. Details of the business confirm.\nStep 5. Delivery and payment.\nIf you have any other questions, please do not hesitate to contact\nSmall Briquetting Machine/New Design Briquetting","domain":"mining_engineering"}
+{"url":"http://www.lohud.com/article/BK/20130513/NEWS04/130513006/Better-batteries-could-revolutionize-solar-wind-power","date":"2015-12-01T18:49:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2015-48/segments/1448398468971.92/warc/CC-MAIN-20151124205428-00194-ip-10-71-132-137.ec2.internal.warc.gz","language_score":0.9244615435600281,"token_count":165,"dump":"CC-MAIN-2015-48","global_id":"webtext-fineweb__CC-MAIN-2015-48__0__116222252","lang":"en","text":"Mining company American Vanadium is partnering with German battery maker Gildemeister to bring powerful, long-lasting batteries such as the CellCube to the U.S. market. The CellCube is a flow battery that uses vanadium, a metal found in surface shale deposits.\nOn an arid mountain in Eureka County, Nev., a mining company believes it's struck the 21st century equivalent of gold.\nThe precious commodity is vanadium, a metal that can be extracted from shale rock and used to make powerful, long-lasting batteries for cars, homes and utilities.\nIf Vancouver-based American Vanadium gets federal approval for its proposed Gibellini Hill Project - a 30-day public comment period ends May 29 - it will operate the only vanadium mine in the United States. ...","domain":"mining_engineering"}
+{"url":"http://beta.cars21.com/companies/view/galaxy_resources","date":"2018-04-23T00:11:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-17/segments/1524125945668.34/warc/CC-MAIN-20180422232447-20180423012447-00123.warc.gz","language_score":0.9465951919555664,"token_count":133,"dump":"CC-MAIN-2018-17","global_id":"webtext-fineweb__CC-MAIN-2018-17__0__17490647","lang":"en","text":"This company has no products or services displayed on cars21.com.\nGalaxy Resources Ltd is a West Australian mining & chemicals company that is establishing a mine and a chemical processing plant to produce and supply Lithium Carbonate, an essential feed material in production of Lithium cathodes for Lithium Batteries. Galaxy Resources will be commissioning the project by Q4 2010.\nGalaxy Resources has 3 articles in our system.\nGalaxy Resources has 1 member in our system.\nThis company has not uploaded brochures yet.\nThis company has no multimedia galleries yet.\nThis company has not uploaded any papers on cars21.com yet.","domain":"mining_engineering"}
+{"url":"https://state-virginia.opendi.us/maxie-va/748643.html","date":"2023-02-09T09:29:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764501555.34/warc/CC-MAIN-20230209081052-20230209111052-00775.warc.gz","language_score":0.7882236242294312,"token_count":121,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__25307692","lang":"en","text":"Apollo Mining Corporation\n- Route 609\n- Maxie , VA 24628\n- (276) 531-8681\nApollo Mining Corporation can be found at Route 609 . The following is offered: Mineral & Mining Industries - In Maxie there are 3 other Mineral & Mining Industries. An overview can be found here.\nThis listing was not reviewed yet\nCategoriesMineral & Mining Industries\n(276)531-8681 (276)-531-8681 +12765318681","domain":"mining_engineering"}
+{"url":"https://prismometals.com/prismo-metals-samples-28-g-t-gold-at-los-pavitos","date":"2022-08-08T19:46:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882570871.10/warc/CC-MAIN-20220808183040-20220808213040-00092.warc.gz","language_score":0.8594755530357361,"token_count":3608,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__89254478","lang":"en","text":"Vancouver, British Columbia, May 11th, 2022 – Prismo Metals Inc. (CSE:PRIZ) (“Prismo” or the “Company”) is pleased to provide an update for the ongoing initial exploration program at the Los Pavitos project in Sonora State, Mexico. Mapping and sampling at the project began in January and has progressed on-time and on schedule, covering a large portion of the 5,300-hectare concession. Assay results have been received for 169 samples with the best results from the Las Auras and Santa Cruz areas with individual samples yielding 10.15 and 28 g/t gold, respectively (See Highlights table below). Further sampling is underway with results expected in June. Also, a service provider for the planned LiDAR survey has been selected and data collection is programmed for May.\nGeologic mapping has further refined several principal structures that define the Las Auras, Santa Cruz and Oromuri structural trends that were identified during reconnaissance work by Minera Cascabel, the Mexico based company Prismo optioned the property from in October 2019. Several additional new parallel structures have been recognized, including the La Española, San Jorge and La Ramada faults. Areas of strong oxidation occur along and around several of the structures and at structural intersections. Gold assays ranging from anomalous to 28 g/t are mainly located in the Santa Cruz, Las Auras and Oromuri areas as shown in the table below. Arsenic and bismuth values are widely distributed, with the highest assays in the Las Auras and Oromuri areas but with anomalous assays in the several portions of the mapped area. These elements could be useful as guides to define areas with potential for gold mineralization.\nRafael Gallardo of Minera Cascabel and a director of Prismo, noted similarities of some of the host rocks and vein styles to orogenic gold systems in northwestern Sonora’s Caborca Orogenic Gold Belt (COGB) The COGB hosts numerous current and past producing gold deposits, including Fresnillo’s La Herradura mine, and is one of Mexico’s top gold producing regions (see figure below). The current exploration work is partly directed towards determining whether that is the case, or whether the mineralization is more similar to that in the Alamos epithermal vein district 25 km to the southeast. The presence of large northwesterly trending shear zones, quartz textures in veins and the association of gold with arsenic and bismuth supports the orogenic gold model, but more work is necessary to be definitive.\nCraig Gibson, President and CEO of the Company, stated “Work at Los Pavitos has successfully delineated areas with high gold grades in the Las Auras, Santa Cruz and Oromuri areas. To date about 75% of the main area of interest has been covered with first-pass geological mapping and sampling. Newly recognized structures that are parallel to some of the main mineralized trends have also been identified. Several areas with evidence for alteration and mineralization warrant more detailed work, including several structural intersections, taking into consideration that a portion of the project remains to be mapped and sampled.”\nLocation of the Los Pavitos project in southern Sonora State in relation to the Caborca Orogenic Gold Belt.\nGeologic map of the Los Pavitos project showing strong northwesterly orientation of faults hosted\nlargely by metasediments.\nSamples taken by the company at Los Pavitos.\nGold distribution for samples taken at Los Pavitos.\nSilver distribution for samples taken at Los Pavitos.\nArsenic distribution for samples taken at Los Pavitos.\nTable 1. Selected assays, Los Pavitos project.\nZone 1: Santa Cruz area\nSanta Cruz lies at the intersection of the Santa Cruz fault with the Las Auras fault and is currently the principal known mineralized area. The area is partially covered by small third-party internal concessions where numerous small pits, mines and trenches are present. Highlighted samples taken by the Company in this area range from 0.15 to as much as 28 g/t gold, generally with low silver values, but with one sample yielding 398 g/t silver for a 1-meter sample. Historic sampling yielded as much as +10g/t Au and 59.8 g/t Ag from a dump sample, and a sample from the Hedionda mine taken for the Los Pavitos Technical Report (see news release or March 19, 2021) yielded 8.3 g/t Au and 62 g/t Ag for a 0.25 m channel sample.\nZone 2: Española-La Auras-Ramadas intersection\nThe Española structure is a newly recognized fault approximately parallel to the Las Auras trend. The northeast trending La Ramada fault also intersects the Las Auras fault in this area. A large area of iron oxide alterations is present in the area where the Las Auras and La Española structures meet. Samples taken to date mainly have yielded anomalous As values.\nZone 3: Española-San Jorge intersection\nThe San Jorge fault appears to be a third mineralized structure parallel to the Orimuri and Santa Cruz trends with several prospects present in the area near the newly recognized Española and San Jorge faults. Sampling to date has yielded mainly anomalous Cu and As from the Española mine workings.\nZone 4: Santa Cruz-Cerro Blanco\nThe Santa Cruz-Cerro Blanco area is located in the northeastern portion of the Los Pavitos Concession. The area is covered by reddish soil, but no detailed work has been carried out yet. Sparse sampling has yielded anomalous Cu and As.\nZone 5: La Auras area\nLas Auras consists of NW trending oxidation area with quartz veining located in the northwestern corner of the Los Pavitos concession. Several samples taken by the Company in the area yielded high gold values, with the highlighted samples ranging from 0.1 to 10.15 g/t gold from a grab sample and 3.97 g/t gold for a 2 m chip sample. Historic sampling yielded samples ranging from anomalous to 40.8 g/t gold and 99 g/t silver from a 0.3 m channel sample.\nAbout Los Pavitos\nThe Los Pavitos project consists of a 5,289-hectare concession located in the well mineralized Alamos region of southern Sonora State that lies 25 km west of the well-mineralized Alamos District, which encompasses several active exploration and mining projects, including the past producing Alamo Dorado mine of Pan American Silver, the Piedras Verdes copper mine of Cobre de Mayo and the Alamos and Aurifero vein projects being explored by Minaurum Gold Inc. Infrastructure is excellent with paved highway access, electricity and water. The project, which was generated by Rafael Gallardo, was acquired from Minera Cascabel S.A. de C.V., a Mexican exploration and services company founded by Dr. Peter Megaw, an advisor to the Company (for terms see the Company’s prospectus filed on SEDAR). The Company completed a NI 43-101 Technical Report on the project in March 2021 available on SEDAR.\nSamples were analyzed by multielement ICP-AES and MS methods by ALS Group, an internationally recognized analytical service provider. Gold was analyzed as part of the ICP package using a 25-gram digestion. Certified Reference Materials including standard pulps and coarse blank material were inserted in the sample stream at regular intervals.\nPrismo (CSE: PRIZ) is junior mining company focused on precious metal exploration in Mexico.\nON BEHALF OF THE BOARD\nCraig Gibson, Chief Executive Officer and Director\nPrismo Metals Inc.\n1100 – 1111 Melville St., Vancouver, British Columbia V6E 3V6\nNeither the Canadian Securities Exchange accepts responsibility for the adequacy or accuracy of this release.\nCautionary Note Regarding Forward-Looking Statements\nThis press release contains forward-looking statements and forward-looking information (collectively, “forward-looking statements”) within the meaning of applicable Canadian securities legislation. All statements other than statements of historical fact, including without limitation, statements regarding the anticipated content, commencement and exploration program results, the ability to complete future financings, required permitting, exploration programs and drilling, and the anticipated business plans and timing of future activities of the Company, are forward-looking statements. Forward-looking statements are typically identified by words such as: believe, expect, anticipate, intend, estimate, postulate and similar expressions, or are those, which, by their nature, refer to future events. Although the Company believes that such statements are reasonable, it can give no assurance that such expectations will prove to be correct.\nThe Company cautions investors that any forward-looking statements by the Company are not guarantees of future results or performance, and that actual results may differ materially from those in forward looking statements as a result of various factors, including, but not limited to, the state of the financial markets for the Company’s equity securities, the state of the commodity markets generally, variations in the nature, the analytical results from surface trenching and sampling program, including diamond drilling programs, the results of IP surveying, the results of soil and till sampling program. the quality and quantity of any mineral deposits that may be located, variations in the market price of any mineral products the Company may produce or plan to produce, the inability of the Company to obtain any necessary permits, consents or authorizations required, including CSE acceptance, for its planned activities, the inability of the Company to produce minerals from its properties successfully or profitably, to continue its projected growth, to raise the necessary capital or to be fully able to implement its business strategies, the potential impact of COVID-19 (coronavirus) on the Company’s exploration program and on the Company’s general business, operations and financial condition, and other risks and uncertainties. All of the Company’s Canadian public disclosure filings may be accessed via www.sedar.com and readers are urged to review these materials, including the technical reports filed with respect to the Company’s mineral properties.","domain":"mining_engineering"}
+{"url":"https://www.kerone.com/coal-rotary-dryer.php","date":"2024-04-25T00:18:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296820065.92/warc/CC-MAIN-20240425000826-20240425030826-00121.warc.gz","language_score":0.957859992980957,"token_count":273,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__102025801","lang":"en","text":"KERONE is the most skilled, most authoritative enterprise in Asia, which is engaged in coal drying equipment research and development, which is the only Indian coal slime drying industry set design, production, sales in the integration of science and technology industry. after nearly 45 years of speedy development, KERONE has gradually become the first brand of Indian drying equipment industry in India .Company based on the brown coal, washed coal such high moisture content coal, with the careful technical research and development, developed the coal rotary drying drum system.\nSince 45 years drying experience and perpetually improvement in the equipment design, with its advanced technology, high potency, low energy consumption, stable operation, convenient operation and maintenance, security, environmental protection, the product are well received by users, more than 100 sets of coal drying equipment running in India and all over the world. this kind of equipment can be used for drying all types of coal, lignite, carbocoal, including anthracite, lean coal and poor lean coal, lean coal, coking coal, fat coal, air fertilizer coal, gas coal, coal and weakly caking coal, not sticky coal, long flame coal, lignite, coal washing, screening, raw coal, bituminous coal, the tail coal, midding coal etc. equipment can be made according to the customers' necessities.","domain":"mining_engineering"}
+{"url":"https://the9thdoor.com/successful-mining-business/","date":"2023-12-02T02:22:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100309.57/warc/CC-MAIN-20231202010506-20231202040506-00051.warc.gz","language_score":0.9469500780105591,"token_count":965,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__146756824","lang":"en","text":"- Conduct a feasibility study to determine the viability of your business idea, the potential return on investment, and the risks involved.\n- Invest in quality industrial piping products and build strong relationships with suppliers who can provide reliable materials and services on an ongoing basis.\n- Register your business by obtaining permits, licenses, and tax identification numbers.\n- Obtain financing from investors, banks, or other financial institutions with a solid business plan and financial projections.\n- Acquire the necessary equipment and resources, such as heavy machinery and safety equipment.\nMining is a lucrative business that has the potential to generate millions of dollars in revenue annually. However, setting up a successful mining business requires much work and careful planning. This blog post will discuss some essential steps you need to take to set up a successful mining business.\nThe booming industry of mining\nThe mining industry is experiencing a steady upswing, with more and more countries investing in mining operations for minerals like coal, gold, and silver. Mining plays a significant role in the world economy and provides essential resources for various industries, including construction, manufacturing, and technology.\nWhile the industry has faced challenges, such as its impact on the environment and the dangers faced by workers, it continues to grow and innovate. With the sheer amount of minerals yet to be discovered and refined, it is clear that the mining industry will continue to be a vital player in global markets for years to come.\nWhy start a mining business?\nThe world’s reliance on natural resources like minerals and ores means mining is a valuable and necessary industry. Additionally, mining businesses have the potential to enjoy tremendous financial success. However, starting a successful mining operation takes more than a desire for profit.\nIt requires a deep understanding of the market, access to capital, and strong partnerships with suppliers and customers. Launching a mining business is not easy, but it can be an incredibly fulfilling venture for those with the drive, determination, and resources.\nTips for success\nAs mentioned above, starting a successful mining business takes more than just enthusiasm. Here are some tips to ensure the success of your new venture:\nConduct a feasibility study\nBefore you start any mining business, conducting a thorough feasibility study is important. This study will help you determine the viability of your business idea, the potential return on investment, and the risks involved. The feasibility study should cover market analysis, financial projections, technical analysis, and environmental impact assessment.\nInvest in quality materials\nThe materials you use in your mining business are essential for its success. Investing in quality industrial piping products, for instance, can save you money in the long run, as it will help you lower maintenance costs and increase productivity. It is also essential to build strong relationships with suppliers who can provide reliable materials and services on an ongoing basis.\nRegister your business\nOnce you have completed a feasibility study and are satisfied that your mining business is viable, the next step is registering your business. This will involve obtaining business permits, licenses, and tax identification numbers. You may also need to register your business with relevant government agencies such as the Ministry of Mines and Mineral Resources.\nMining requires a significant amount of capital investment. Depending on the scale of your mining operation, you may need to raise funds from investors, banks, or other financial institutions. It is essential to have a solid business plan and financial projections to attract investors and secure financing.\nAcquire mining equipment and resources\nTo set up a successful mining business, you must acquire the necessary equipment and resources. This may include heavy machinery such as excavators, bulldozers, and dump trucks. You may also need to invest in safety equipment, tools, and supplies. It is vital to source your equipment and resources from reputable suppliers to ensure quality and reliability.\nHire and train staff\nA successful mining business requires a skilled and knowledgeable workforce. You must hire and train staff to operate your equipment, manage your operations, and ensure compliance with regulatory requirements. It is essential to provide ongoing training and development opportunities to your team to improve their skills and productivity.\nEstablish strong partnerships\nStrong relationships with customers, suppliers, and other stakeholders are essential for the success of your mining business. Building trust and credibility with partners is important to providing quality services and products at competitive prices. Establishing partnerships with industry associations, government organizations, and related businesses can help you expand your operations and increase profits.\nSetting up a successful mining business requires careful planning, preparation, and execution. Conducting a feasibility study, registering your business, obtaining financing, acquiring equipment and resources, and hiring and training staff are important. With hard work, dedication, and perseverance, you can build a successful mining business that generates significant revenue and contributes to the development of your community.","domain":"mining_engineering"}
+{"url":"https://hub.cl/en/lugares/the-escondida-mining-company/","date":"2023-05-30T03:56:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224645089.3/warc/CC-MAIN-20230530032334-20230530062334-00513.warc.gz","language_score":0.9398375153541565,"token_count":135,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__85091046","lang":"en","text":"THE ESCONDIDA MINING COMPANY\nMinera Escondida (which means ‘hidden mining’ in Spanish) is a company that operates two open pit copper mines in the Atacama Desert, 170 km southeast of Antofagasta in northern Chile. It is currently the most productive copper mine in the world. Its 2007 production of 1,483 million tons of the metal was worth US$ 10.12 billion, mainly as metal in concentrate, but also as cathode. It stood for 9.5% of world output and 26% of Chilean production, according to the US Geological Survey’s preliminary estimates of 2007 world mine output.","domain":"mining_engineering"}
+{"url":"http://www.dul-michal.cz/history/","date":"2013-06-20T09:16:34Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368711005985/warc/CC-MAIN-20130516133005-00079-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9728835225105286,"token_count":773,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__127547481","lang":"en","text":"The oldest history of Michal mine is connected with an effort of the former Austrian state to support coal mining as an inevitable precondition for industry development. In 1842 a circular prospect pit in Michálkovice was founded with financing from the state mining fund and a year later it began to sink two pits there. The first of them, a Ferdinand pit, gave way in the 1880s. The other one was renamed as a Michal shaft after a deceased imperial adviser Michael Laier. In 1856 when the State Mine Enterprise performed considerable loses, the mine's ownership was passed to The Ferdinand Northern Railway Company, which had built and operated the railways network from Vienna through Ostrava and towards Polish salt mines, up to Czechoslovakian nationaisation in 1945, when it became a part of the Ostrava-Karvina Colliery syndikate, state enterprise. In 1946 the mine was renamed after a social-democratic deputy of The Austrian Reichstag Petr Cingr. The name has changed several times since then.\nAs a result of the heavy industry's transition in the Ostrava region, the Petr Cingr mine was closed down in June 30, 1993. The last elevator cage was hoisted on a spare winding machine in June 2, 1994. The coal pit was filled up in 1995. With the produktivity reduction in 1994, the whole area was overtaken by the Czech Republic's Ministry of Culture which established The Ostrava Museum of Industry there. It fused later with the Office For the Preservation of Monuments, Ostrava.\nConstruction and technical development\nDuring its operation, the Michal mine went through a gradual technical and constructional development. The year 1862 was a milestone because the mine was connected to a mining railway, which allowed the fluent transportation of coal. The first major reconstruction occurred probably in 1870. After a collapse of the pit stem in the top part of the pit building, the engine house and the boiler house had to be rebuilt. The next alterations followed between 1913 - 1915, when the mine was completely reconstructed in order to concentrate mining from the surrounding smaller mines. The mining concentration was followed by the introduction of an electrical drive instead of old-fashioned steam engines. With the intent to achieve full electrification of its mines, the company built their own large, modern power station on the František mine around 1912. The architectural and operational design of the Michal mine, according to an important architect František Fiala - a student of Otto Wagner, was to emphasize an economical and technical prestige of The Ferdinand Northern Railway Company in the Ostrava-Karvina district.\n383,400 tons of coal was mined there in 1916. The pit was 671 m deep and 17 seams of coal was extracted from 50 to 200 cm in diameter. The cloakroom and bathroom were originally designed for 1512 miners. However in course of time, the number of employees grew and within the second half of the 20th century, it outgrew twice the original capacity.\nOther reconstructions in the 1920s, 1940s and at the turn of the 1950s and 1960s were applied to the coal washing plant and the coal loading and switch houses. The mine site still remains since its last major reconstruction was finished in 1915 without any particular, substantial changes, and it is an example of the unique operational, technical and architectural unit. After closing down the mining operation, the conservational purpose was to keep the site in its original state as the people, who used to work there, left it like it was yesterday, keeping everything in its place including the dirty walls, the much-handled rails, the worn down stairs and the cracked paint. On no account would the Office for Preservation of Monuments try to reconstruct or embellish anything.","domain":"mining_engineering"}
+{"url":"https://www.beur.org/ubc-mining/","date":"2023-12-08T08:14:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100739.50/warc/CC-MAIN-20231208081124-20231208111124-00438.warc.gz","language_score":0.9179109334945679,"token_count":428,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__99728281","lang":"en","text":"Mine Reclamation Certificate\nGlobal Mine Waste Management\nUBC Mining and BC Mine Supervisor Certification\nThis is a four–month UBC certificate and practice project tailor to medium to large mining corporation. It includes a certificate of environmental protection in mining reclamation, a certificate of supervision of the energy and mining sector, and company visits and other activities. This program is suitable for engineers and managers who are already working in mining companies. They will conduct research projects together with the professor.\nUBC has implemented a Mine Waste Management Plan that outlines the University‘s approach to the management of mine waste. The plan includes the following elements:\n- Establishing a Mine Waste Management Committee to provide oversight and guidance on mine waste management issues.\n- Conducting a mine waste characterization study to identify the type and volume of waste generated by UBC‘s mines.\n- Implementing a waste minimization plan to reduce the amount of waste generated.\n- Developing a mine waste disposal plan to identify the most appropriate disposal option for each type of waste.\n- Monitoring and auditing the mine waste management program to ensure compliance with government regulations.\nThis is a comprehensive and structured approach to help our employees reach their leadership potential. The program is designed to develop the skills and knowledge needed to be an effective leader. The program includes classroom training, on–the–job training, and mentorship from experienced leaders.\nBC Mine Supervisor Certification\nAfter completing this online program and passing an exam, candidates receive a certificate that is valid for five years. The Mine Supervisor Certificate is a voluntary credential, but many employers prefer to hire candidates who have earned the credential.\nThe Mine Waste and Tailings Conference\nThe conference provides a forum for the latest technological advances and research in the management and reclamation of mine waste and tailings. The conference focuses on the challenges and opportunities associated with the management of mine waste and tailings, and provides a platform for sharing knowledge and best practices. The conference will be of interest to a wide range of stakeholders, including government agencies, mining companies, academia, and the environmental and engineering consulting community.","domain":"mining_engineering"}
+{"url":"https://www.ennelijn.nl/Gold-2020-37849/pelletizing_in_agglomeration_process_02_27.html","date":"2020-03-30T03:50:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-16/segments/1585370496523.5/warc/CC-MAIN-20200330023050-20200330053050-00218.warc.gz","language_score":0.8880200982093811,"token_count":1696,"dump":"CC-MAIN-2020-16","global_id":"webtext-fineweb__CC-MAIN-2020-16__0__214227297","lang":"en","text":"The pelletizing process is based on a typical series of stages, which may vary depending on the condition of the raw material: reception of raw material: drying; grinding; ... 1 Agglomeration. Agglomeration is a process aimed at controlling particle porosity and density.\nOur Agglomeration Handbook is a comprehensive resource on tumble growth and pressure agglomeration techniques in which methods, processing considerations, and equipment for both types are examined. Many of the world's top companies have come to rely on FEECO for the best in custom process equipment\nChris Kozicki is a Process Sales Engineer and has been involved in a wide range of agglomeration projects, including limestone and gypsum pelletizing systems, agglomerate feasibility testing, and agricultural chemical processing, among many others.\nPelletizing is a non-pressure (tumble growth) agglomeration method used throughout a variety of industries to process all sorts of materials into uniform, round pellets. 24. How it Works\nAgglomeration, the sticking of particles to one another or to solid surfaces, is a natural phenomenon. For powders and bulk solids, agglomeration can be unwanted, resulting in uncontrolled buildup, caking, bridging, or lumping. It can also be a beneficial process, utilizing the controlled enlargement of particles to improve powder properties and obtain high-quality products.\nAgglomeration through extrusion and spheronization is one of the oldest techniques for manufacturing pellets. The process consists of four process steps: Moistening the powder mixture, forming cylinder-shaped agglomerate through extrusion, breaking and rounding the extrudate to round pellets through spheronization, and drying the finished product.\nagglomeration during the process of iron ore pelletizing. Iron Ore Agglomeration,Sintering and Pelletising,Magnetic, Overview of Agglomeration After concentration activities, agglomeration is used to combine, Get a Price\nMay 21, 2018· During pellet production, fine-grained iron containing minerals are Iron ore agglomeration is a wet agglomeration process,sintering in agglomeration - riiaplicada.orgMay 05, 2015?· Iron Ore ...\nTurn Manure Into Money! ... The pelletizing process captures agriculturally valuable nutrients and minerals that originate from grain-based feed, along with organic material and humus to produce a certified organic fertilizer. ... The Institute for Briquetting and Agglomeration is a group of business and technical people ...\ncommercial origin in the agglomeration process. The perfor-mance of CMC as binder for the pelletizing process is asso-ciated with the following physical and chemical parameters: DS, degree of polymerization (DP), molecular weight, viscos-ity, activation, among others. These parameters are defined according to the ore to be agglomerated.\nUnderstanding Pellets and Pellet Plant Operations. Pelletizing is an agglomeration process which converts very fine grained iron ore into balls of a certain diameter range (normally 8mm to 20 mm, also known as pellets.\nagglomeration during the process of iron ore pelletizing. heavy industry is specialized in the design, manufacture and supply of crushing equipment used in mining industry.\nPelletizing – for chromite, manganese, or iron concentrate for ferroalloys and steel making processes Heap leaching – for agglomeration of ore fines such as uranium or nickel Agglomeration of recycling materials and fine dusts – for recycling materials from ferronickel, ferrochrome, or the steel making process\nAs there can be significant variation in process requirements and sources of iron ore fines, testing is often an essential part of the development of a successful iron ore pelletizing operation. Different sources of iron ore will respond differently to agglomeration, and process requirements will subsequently vary.\nPelletizing discs. Pelletizing discs are used in the agglomeration process to form fine iron ore into uniform green iron ore pellets. State-of-the-art operators control station allowing operator to locally start and stop the disc, adjust the speed of the disc with a potentiometer and view the …\nThe process water entry into the cutting chamber can be exactly timed by the bypass valves and the related PLC program. This avoids a „freeze-off\"of the die holes (entry of process water too early) or an agglomeration of the pellets (entry of process water too late). Watersystem incl. Pellet dryer Self cleaning system for watersystem\nSintering Behavior of Pelletizing Feed in Composite Agglomeration Process (CAP) of Iron Ore Fines. Get Price And Support Online; agglomeration of pelletizing - onlinedlwinternship. ore crushing machine, agglomeration process in pellet. pelletizing in agglomeration process. agglomeration during the process of iron ore pelletizing for your coal .\nPelletization is an agglomeration process that converts fine powders or granules of bulk drugs and excipients into small, free-flowing, spherical or semi-spherical units, referred to as pellets. Pellets range in size, typically, between 0.5 mm and 1.5 mm  .\nYu Z., Wang R., Zhou F., Zhang Y., Li G., Jiang T. (2015) Sintering Behavior of Pelletizing Feed in Composite Agglomeration Process (CAP) of Iron Ore Fines. In: Jiang T. et al. (eds) 6th International Symposium on High-Temperature Metallurgical Processing.\nIron ore agglomeration is a wet agglomeration process, and moist \"green-balls\" are subsequently dried and heat hardened at high temperatures to make pellets; the presence of binders affects the entire process from green-ball formation to pellet hardening. In green-balls, binders interact with\nPelletizing is a process that involves mixing very finely ground particles of iron ore fines of size less than 200 mesh with additives like bentonite and then shaping them into oval/spherical lumps of 8-16 mm in diameter by a pelletizer and hardening the balls by firing with a fuel.\nPelletizing is an agglomeration process which converts very fine grained iron ore into balls of a certain diameter range (normally 8mm to 20 mm, also known as pellets. Read More. agglomeration process of iron ore pelleting.\nAug 27, 2012· Solve Seven Common Pelletizing Problems. ... resulting in agglomeration. If the die holes are too close together for the product, die swell may be creating contact between the pellets during the extrusion process. Replace the die with fewer holes at a larger spacing.\nNucleation, the first stage of the pellets growth mechanism is a wet agglomeration process in which powder particles are wetted with binder liquid 10 that distributes throughout the powder particles forming fluidized particles and thus contributes the formation of three-phase pendular nuclei of air-water-liquid attached together by liquid ...\nSintering Behavior of Pelletizing Feed in Composite Agglomeration Process (CAP) of Iron Ore Fines\nAgglomeration Process Of Iron Ore Pelleting europiloteu Pelletizing process consists of rolling of moist Pelletizing iron ore fines is an agglomeration process . Read More. Sintering Behavior of Pelletizing Feed in Composite, Composite agglomeration process (CAP) of iron ore fines has been proved an effective route for ironmaking\nInnovative Technologies for Granules and Pellets. 2 Expertise for all processes Spray granulation ... Extrusion Pelletizing Powder layering Drying Replacing powders and liquids with dust-free granules and pellets is the target of many applications, in nume-rous industries. ... principle of continuous agglomeration process – GFG principle of ...","domain":"mining_engineering"}
+{"url":"https://www.totalspe.co.za/2019/09/lab-hammer-crusher/","date":"2020-09-19T11:20:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600400191780.21/warc/CC-MAIN-20200919110805-20200919140805-00456.warc.gz","language_score":0.8895679712295532,"token_count":2269,"dump":"CC-MAIN-2020-40","global_id":"webtext-fineweb__CC-MAIN-2020-40__0__181493428","lang":"en","text":"lab hammer crusher\nLab Equipment. Size Reduction. Barrel Mill; Rod/Ball Mill; Finger Crusher; Hammermill; Jaw Crusher; Lab Mill 200; Overhung Hammer Mill; Rolls Crusher; Screening. Sieve Shakers; Test Sieves; Splitting and Dividing. Jones Rifflers; Sample Splitter; Tube Divider; Mixing or Blending. MACSALAB TUMBLE MIXER; MACSALAB V-BLENDER; MACSALAB CONE BLENDER ...\nLaboratory Hammer Breaker / Laboratory Hammer Crushing Machine Description. GTEK Laboratory Hammer Crusher is designed for reducing of 50-150mm materials to -1mm, -3mm, -6mm or -13mm granularity. It is an efficient laboratory equipment for crushing of various kinds of materials such as coal, coke, limestone, pyrite, phosphosiderite, and coal ...\nA must-have item for gold panning and mineral recovery, this classification screen will aid your efforts by sorting your raw materials based on size.\nThese sand and gravel screens are made of tough, high-impact plastic and 0.35mm stainless steel wire.\nRing Hammer Crushers. Williams Ring Crusher hammer mills are designed for high and consistent production, long life, and easy service. These ring hammer crushers utilize cutting rings that are specially designed to reduce the size, and therefore the volume, of metal turnings, \"bushelings,\" or \"clips\" through efficient impact crushing.\nThe crusher has a jaw opening of 100x60 mm and can produce from 100 to 400 kg of material per hour. The movement of the jaws can be adjusted from 2 to 18 mm. The crushed sample can be further reduced using the Hammer mill for laboratory. The crusher is housed in a protection case conforming to CE requirement and supplied with a separate control ...\nWorking principle of the PC model sealed hammer crusher The PC hammer crusher is mainly crush the materials by impact crashing, the crushing processing is like this, the materials put into the crusher, broken by high speed rotation cashing, and with high speed cashing in baffles and screen bars, the broken material been repeatedly conflict, the bigger particle materials hammer again on the ...\nLab Hammer Crusher 1000 0 out of 5 Lab Hammer Crusher crushes the materials by high speed rotation hammer crushing with its simple structure and large crushing ratio.\nThe jaw crushers are available in 8 different sizes: BB 50, BB 100, BB 200, BB 300 and the XL models BB 250 XL, BB 400 XL, BB 500 XL and BB 600 XL. Throughput and final fineness depend on the crusher type, selected gap width and breaking properties of the sample material. Feed sizes range from 40 mm to 350 mm, depending on the model.\nPractically all of the reduction is done upon the manganese steel breaker and grinding plates in the front of the grinding chamber. These parts are subject to constant wear but can be easily and quickly replaced. Rolling rings or swing hammers deflect from tramp iron and prevent serious damage to the crusher. Laboratory Mill Features:\nThe laboratory hammer crusher is the best to crush medium hardness and brittleness materials especially apply to mining area, cement, coal, metallurgy, building materials, roads, fuel&chemical departments. This crusher can be adjust the grate gap to change the …\nCrushing is the first stage in mineral beneficiation process in which the main objective is the liberation of valuable minerals from gangue. GTEK has various kinds of crushing equipment available for general laboratory use including Jaw Crusher, Hammer Crusher and Double Roll Crusher.\nHammer Mill Rock Stone Glass Material Crusher With Matching Conveyor. The conveyor motor is 480V 3-phase. One is larger than the other. The mill sits on an included steel enclosure, perfect for inserting a gaylord box on a pallet if so desired. ... Jacobson Lab Hammermill Hammer Mill Model 120-D With 3600 RPM - 3 HP Motor. We will load your ...\nThe compact, yet ruggedly constructed W Series Laboratory Scale Hammer Mill offers tremendous flexibility while producing results comparable to high production models. A robust, portable gravity discharge hammer mill, the W Series is scalable and ideal for batch, small production or pilot projects.\nLaboratory Crushers are available with four sizes of jaw openings and various capacities to suit the needs of batch laboratories and all continuous laboratory test plants and pilot test plants. Various construction features on the three types of Laboratory Jaw Crushers ensure their ruggedness and durability for constant usage over long periods of time.\nFor this reason, LAVAL LAB offers a wide selection of high-performance mills, in various product groups, for every application and every specific need: Planetary Ball Mills, Ball Mills, Cutting and Beater Mills, Rotor Mills, Jaw Crushers, Roll Crushers, Cone Crushers, Disk Mills and Mortar Grinders.\nRETSCH RETSCH – Laboratory Mills, Crushers and Sieve Shakers. RETSCH is the leading solution provider for neutral-to-analysis sample preparation and characterization of solids. Based on a century of experience RETSCH develops size reduction and sieving equipment which is characterized by excellent performance, operating convenience, safety ...\nGrind or crush more materials, more economically than ever before with versatile, affordable laboratory size reduction equipment. Offering unmatched versatility and low cost, our hammer mills and jaw crushers are used to process a wide variety of materials in laboratories around the world. ECONOMICAL\nLab Hammer Crusher - Products - JXSC Mine Machinery Factory. Working principle of the PC model sealed hammer crusher The PC hammer crusher is mainly crush the materials by impact crashing, the crushing processing is like this, the materials put into the crusher, broken by high speed rotation cashing, and with high speed cashing in baffles and screen bars, the broken material been repeatedly ...\nLaboratory Lab Grinder, Crusher - Rictec Laboratory Jaw Crushers.We offer two labratory-pilot scale jaw crushers that are ideally suited for reducing rock or similiar materials from 5\" down to 1/8\" with a ...\nlab hammer crusher. Lab double-roll crusher. brand: tencan applications: lab double-roll crusher is mainly applied to crushing all kinds of materials, which are less than comprehensive strength limit of 2000kgs per square centimeter, such as ore, limestone, coal gangue, slag, carbon block in the industry of refractory material, chemical, coal, building material and so on.\nDESIGN, FABRICATION AND TESTING OF A LABORATORY SIZE HAMMER MILL AJAKA E.O. and ADESINA A. ... Jaw crusher, Ball mill, Burr mill and many others. Thus, of all the crushing machines available, the Gyratory crusher, jaw crushers and the hammer mill are the most widely\nJXSC provides types of Lab Crushers for small processing plants and school laboratory research, includes hammer mill, jaw crusher, cone crusher, ball mill, etc. JXSC provides types of Lab Crushers for small processing plants and school laboratory research, includes hammer mill, jaw crusher, cone crusher, ball mill, etc. Gold Mining Equipment ...\nI bought a 10″x16″ jaw crusher from Mt. Baker Mining in February 2014 for crushing concrete and demolition debris. I have installed a 37 hp gasoline motor on the crusher so it is mobile and I can haul it on the back of my truck. The jaw crusher is working great! To say we are happy with what the jaw crusher can do is a serious understatement.\"\nThe hammer mill is the best known and by far the most widely used crushing device employing the impact principle of breaking and grinding stone. Thus far we have described machines which do a portion of their work by impact, but the only machine described in which this action plays an important role was the sledging roll type and particularly the Edison roll crusher and in these machines ...\nThe Crusher channel we make toys and tech shredding and crushing Videos with our Shredding Machine our BIG Hydraulic Press and with our other destruction mac...\nPortable Crushers is a new line of Hammermill and Jaw Crushers that offer rugged construction, portability and versatility of use. All can be equipped with gasoline, diesel, or electric power. Marcy ® Lab Cone Crusher is ideal for reducing aggregates and mineral ores.\nA wide variety of lab hammer crusher options are available to you, There are 404 lab hammer crusher suppliers, mainly located in Asia. The top supplying country is China (Mainland), which supply of lab hammer crusher respectively. Lab hammer crusher products are most popular in Africa, Mid East, and Domestic Market.\n【Hammer Crusher Manufacturer】JXSC has more than 30 years of design and manufacture of hammer rock crusher, industry use and laboratory use small hammer mill. Click to find more rock crusher machines information. hammer mill, roll crusher, impact crusher, jaw crusher, cone crusher…\nA crusher is a machine designed to reduce large rocks into smaller rocks, gravel, or rock dust.. crushers may be used to reduce the size, or change the form, of waste materials so they can be more easily disposed of or recycled, or to reduce the size of a solid mix of raw materials (as in rock ore), so that pieces of different composition can be differentiated.\nThe hammermill can be used as a primary, secondary, or tertiary crusher. Small grain hammermills can be operated on current. Large hammer mills used in automobile shredders may be driven by diesel or electric motors ranging from 2000 to over 5000 horsepower (1.5 - 3.7MW).\n- crusher lab scale price $\n- single screw lab conveyor\n- material lab manual of third sem civil engineering\n- jaw crusher lab procedure ppt\n- building materials and construction lab manual\n- sand testing lab\n- action mining assay lab catalog\n- planetary ball lab\n- cheap lab jaw crusher\n- coal lab crusher\n- harga lab use grinder type rt 04\n- Mini Jaw Crusher Used In Lab\n- solid liquid slurry grinding lab basket mill\n- ball mill machine lab\n- The Burger Lab What S The Best Way To Grind Beef\n- small rock crushing machine for lab\n- lab rock crushing machinery\n- lab ball mill in delhi\n- li ne crusher lab equipment\n- mini lab jaw crusher\n- lab jaw crusher 150 mm feed size jaw drawing\n- lab scale ball mill for sell\n- lab ball mill 1000rpm 99hr\n- small lab jaw crusher for sale\n- lab flotation machine for sale by owner\n- china gyrasphere crusher lab cement flat round grinder mill\n- lab hammer crusher\n- denver d1 lab flotation cell","domain":"mining_engineering"}
+{"url":"http://mining-machinery.com/services-trucking.php","date":"2019-02-17T14:22:46Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-09/segments/1550247481994.42/warc/CC-MAIN-20190217132048-20190217154048-00450.warc.gz","language_score":0.9322830438613892,"token_count":157,"dump":"CC-MAIN-2019-09","global_id":"webtext-fineweb__CC-MAIN-2019-09__0__135634251","lang":"en","text":"Mining Machinery has the equipment capabilities, experienced drivers and support personnel to haul any piece of oversize/overweight mine equipment. Mining Machinery has ICC rights to operate as a \"for hire\" contract carrier in 48 states.\nMining Machinery has heavy-duty tractors, boom trucks, and trailers with specifications to handle the oversize/overweight loads that are required to move mining equipment. These special trucks and trailers allow oversize/overweight equipment to be hauled under special permits with minimal disassembly thus resulting in less downtime and reassembly cost.\nMining Machinery can supply all equipment, personnel, and permits needed to quickly move equipment. The heavy-duty trailers are designed to load different types of equipment and haul the maximum weights that can be permitted","domain":"mining_engineering"}
+{"url":"https://stremke-archaeology.net/goldbergbau_en/geology.html","date":"2023-03-20T21:35:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296943562.70/warc/CC-MAIN-20230320211022-20230321001022-00056.warc.gz","language_score":0.8874526023864746,"token_count":385,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__104910087","lang":"en","text":"ROMAN GOLD MINING IN THE „KARTH“, EASTERN ALPS, AUSTRIA\nResearch project, financed by the Austria Science Fund (FWF, Project P 30790-G25)\nThe general geological setting of the mining site will be studied in detail. These studies will include a detailed description of the auriferous sediment (Loipersbacher Rotlehmserie) and how and when it was deposited as well as proving the primary source area of the gold containing bedrock. Analyzing the gold content of the deposit can only be done on a very limited scale due to the nature of the deposit - the gold is almost certainly unevenly distributed. Samples will be taken from the sediment along the surface mining pits and the washing sites. By analyzing the sediment the content of gold should be detected, as well as the source area of the auriferous bedrock be located. Deposits of sediment along the opencast pits and the washing areas will be studied to differentiate between natural and anthropogen deposition of the sediment. A further aspect of the geological studies is the reconstruction of the volume of material removed by hydraulic mining. In order to achieve this the original topography will be reconstructed with the help of detailed maps of each opencast site and comparisons with the topography undisturbed by human activity. Based on these data it will be possible to roughly calculate the amount of material that had been removed from the mining sites, maybe even the amount of mined gold and the profitabilty of the mines.\nMag. Günther Weixelberger\nAllgemein beeideter und gerichtlich zerifizierter Sachveständiger\nGeologie Weixelberger GmbH","domain":"mining_engineering"}
+{"url":"http://drymortarmix.com/2021-high-efficiency-vertical-type-stable-performance-raymond-mill-machine-product/","date":"2022-12-02T20:35:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446710916.40/warc/CC-MAIN-20221202183117-20221202213117-00803.warc.gz","language_score":0.8092061877250671,"token_count":412,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__48100364","lang":"en","text":"Vertical type Raymond mill machine\nZhengzhou MG Brand Raymond mill, also known as Raymond grinding mill, raymond roller mill and raymond grinder, is suitable for grinding non-flammable and non-explosive materials.The finished powder size can be adjusted between 30 and 425 mesh(0.613mm-0.044mm).\nRaymond mill is suitable for process in various non-flammable mineral which is below seven Mos hardness, moisture below 6%, such as limestone, calcite carbonate,dolomite, barite, talc, gypsum, diabase, quartz, bentonite, bauxite, iron ore, etc.\nMG newly designed Raymond mill machine is consist of the following system: Crusher machine, Bucket elevator, Vibrating feeder, mill machine, dust collector, Draft fan, powder collecting machine etc.\n|Product Name||New design Raymond mill machine|\n|Maxim feeding size||30mm|\n|Power of main mill machine||75KW|\n|Occupied Area (m²)||100-200|\n|Worker Required||2-3 people|\nWe can not only provide the good machines, but also wholeheartedly provide the comprehensive for our clients. The series of professional technology service will make you have an excellent product experience.\n1.Which machine do you need?\nlike stone crusher, grinding mill or ball mill , etc.\n2. what is your raw material plan to process?\nlike limestone, granite or marble ore, etc.\n3. The capacity you need.\nLike 100 tones per hour or 2000 tones per day.\n4. Your contact information.\nBoth Email and phone number are essential, we can contact you easier.","domain":"mining_engineering"}
+{"url":"https://ah-alumix.pl/conveyor/414_08/","date":"2022-01-23T05:42:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320304134.13/warc/CC-MAIN-20220123045449-20220123075449-00232.warc.gz","language_score":0.8216174840927124,"token_count":2196,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__202322371","lang":"en","text":"concrete crushers flint mi crusher mills cone crusher jaw\nConcrete Crushers Flint Mi Crusher Mills, Cone Crusher\nflint mi 48506 b. johnson jr. (810) 767-3450 blocks, cement and concrete. county: kalamazoo consumers concrete corp. 700 nazareth rd. po box 2229 kalamazoo mi 49003 greg Ann Arbor Screening Crushing Equipment in Ann Arbor, MI\nConcrete Crushers For Rentals In Michigan Crusher Mills\nConcrete Crusher Manufacturer, liming is a Concrete Crusher Manufacturert in China, we Manufacture jaw crusher, cone crusher ,impact crusher and so on. Concrete Crusher Rebar Removal eHow Concrete crushers use metal surfaces to break large pieces of concrete into smaller,\nConcrete Crushing Plant Crusher Mills Cone 2019-9-30concrete crushers flint mi crusher mills cone crusher jaw good price wheeled mobile jaw crushertyre type mobile crushing station for sale mall crusher plant good price jaw crusher for crushing stone, rock, iron ore, coal get price plantconcrete crushing florida crusher mills, cone crusher crushing machine eats concrete so.\nPrice Of Concrete Crusher Crusher Mills, Cone Crusher\nConcrete Crusher Manufacturer, liming is a Concrete Crusher Manufacturert in China, we Manufacture jaw crusher, cone crusher ,impact crusher and so on. cost of production of concrete As a professional crushing and grinding equipments manufacturer, liming can\nCrushers in Michigan (MI) on ThomasNet. Welcome to the premier industrial source for Crushers in Michigan. concrete crusher screening Gulin provides crusehr and grinding mill in quarry and ore plant Professional jaw crusher, cone crusehr and screen in Concrete mining and beneficiation.\nconcrete crusher price, cost liming Crusher: mobile crusher Jaw Crusher For Sale,Jaw Crusher Price,Mining Jaw Jaw Crusher For iron ore processor,sand making,coal,concrete cost-efficient crushing and very low price per\nMobile Concrete Crushing Warren Mi Crusher Mills, Cone\nportable concrete crusher michigan « Mineral Machinery change your concrete, rock or asphalt pile to a more manageable and profitable product. our track mounted portable jaw crusher and/or eau claire, mi 49111 ph: 269\nConcrete Jaw Crusher Machine Of Concrete Equipment Use In Difficult for the crushing of waste concrete, impact crusher and industrial grinding mill etc. Our concrete jaw crusher is a good we also supply ball mill,\nCAT Crushers Bursting And Crushing Concrete Crusher\nliming Ddkb Bursting And Crushing Concrete Crusher Mills CATERPILLAR 314D LCR, Used CATERPILLAR 314D LCR, CATERPILLAR CATERPILLAR 314D LCR For Sale At MachineryTrader. 2010 CAT 314D LCR, 2012 CAT 314D LCR, 2011 CAT\nflint sand and gravel crushers at-tannenhof.ch\nConcrete Crushers Flint Mi Crusher Mills, Cone Crusher Gravel Crusher,Gravel Crushing Plant,Gravel Crusher Machine Gravel Crusher can be gravel carries a 10% opportunity of dropping flint as much much more roads are surfaced with gravel than with concrete or concrete crushing in boone nc Grinding Mill China Mackenzie Crushing LLC 3290 Torrey Rd\nChina Concrete/Cement Jaw Crusher with Good Performance\nCrusher Machine, Stone Jaw Crusher, Rock Jaw Crusher manufacturer / supplier in China, offering Concrete/Cement Jaw Crusher with Good Performance, Professional Multi-Cylinde Hydraulic Stone Cone Crusher Price, Fine Crushing Multi Cylinder Hydraulic Cone Crusher and so on.\nFlint Sand And Gravel Crushers Vehiklo\nFlint Sand And Gravel Crushers. flint sand and gravel crushers : Flint San An Gravel Crushers salondelmar.pl. Concrete crushers flint mi.TON heavy industry is specialized in the design, manufacture and supply of crushing equipment used in mining industry.The product range of our company comprises mobile crushing plant, jaw crusher, cone crusher, impact crusher, milling equipment, ball\nRaptor® Cone Crushers for Aggregates flsmidth\nIdeal as a secondary crusher after a jaw crusher or tertiary crusher for aggregate, asphalt or concrete products. Gives more usable aggregate per ton processed than competitive models in its class. Can accept up to 25% larger ores due to its 1.3 m (52 in) head diameter, large feed opening, high-pivot-point crushing action and wide crushing stroke\nConcrete Crushers Michigan-Crusher\nConcrete Crusher In Michigan. Concrete crushers michigan liming heavy industry is specialized in the design manufacture and supply of crushing equipment used in mining industry the product range of our company comprises mobile crushing plant jaw crusher cone crusher impact crusher milling equipment ball mill vibrating feeders screens and\nCrushers Jaw Crushers for sale at Grinder Crushers Screen\nNew & Used Jaw, Impact, Cone, and Roll Crushers for sale in Top Brands like Terex, TON and more. Exclusive US home of Beyer Crushers. Rock Crusher, Concrete Crushers, Stone Crushers, and others.\nMine Crusher Mills\n2017-6-17 Concrete crushing plant A fleet of concrete crushing plant, concrete crusher equipment with hard rock jaw crusher, cone crusher, large scale impact crusher, hopper, feeder, screen and conveyors in stationary, portable, mobile type.\nRock Crushers, Portable Crushing Plants, Crawl Mobile Crusher\nIt includes jaw crusher, impact crusher, cone crusher, vibrating screen and other combination type, which can be transported wholly-assembled and apart. Crawl Mobile Crusher Senya provides MP Mobile Crushing Plants and Portable Crushing Plants, which can move to the source of stones with high efficiency, flexibility and low costs, and compose a\ncost of tyre mobile crusher in india crushing screening\nBall Ball Mill For Wet Grinding Of Iron Ore; Case Study Sub Bituminous Coal Quadrant; Entry Level Rock Crushers; Crusher Cheek Plates Teeth Detail Alog; Crusher Feed; Concrete Crushers Flint Mi Crusher Mills Cone Crusher Jaw; Bernie Sanders Being Jewish Is Essential To Who I; Crusher Manganese Ironoremining; Body Diagram Of Simple Crushing Machine\nCrushed Flint Sand Manufacturer Repair Mills Jabotabek. Air Equipment amp Repair offers both sales and service of spray painting equipment sand blasting equipment fiberglass foam and powder coating equipment Of our sandblasting equipment we offer ABEC Bullard Clemco Sanstorm and Schmidt products If you have any questions please let us know We are happy to help you in any way.\n4 Types of Stone Crushers' Maintenance and Efficient\n2021-4-22 4 Types of Stone Crushers' Maintenance and Efficient Improvement. There are different types of stone crushers in mining industry such as jaw crusher, cone crusher, impact crusher, and sand making machine. This article will tell you how to maintain the 4 types of rock crushers and how to efficicently improve their performance. Many stone crusher\nRock Crusher Eastman Rock Crusher\nJaw crushers are an excellent primary crusher when used to prepare rock for subsequent processing stages. Cone and gyratory crusher. These are also compression-type machines that crush material between a moving and a stationary piece of steel. The setting between the two pieces controls the output.\nCrushers, Pulverizers & Mills Gilson Co.\nCrushers include offers jaw crushers, hammermills, cone crushers, and roll crusher options, each with multiple models, and designed for performance on harder materials such as ores, minerals, coal, and rock. Pulverizers efficiently reduce aggregate,\nsand gravel crush and screening line 2020 Top Brand\nDewo machinery can provides complete set of crushing and screening line, including Hydraulic Cone Crusher, Jaw Crusher, Impact Crusher, Vertical Shaft Impact Crusher (Sand Making Machine), fixed and movable rock crushing line, but also provides turnkey project for cement production line, ore beneficiation production line and drying production line.\n2011-7-22 Jaw crusher has many versions for example PE-750-1060, PE-1000 1200. As the capability range from 5 t/h -- Three hundred ton/h. You will find an additional kind jaw crusher -- jc jaw crusher. It's small scale jaw crusher. cobble stone crusher Cone crusher is\nstone crusher prices\n2013-8-27 Cs Cone Crusher 7Ft Georgia Price 22 Views. The TY is the professional mining equipments manufacturer in the world, cs cone crusher 7ft georgia for sale. Get Price Cs Cone Crusher 7 发帖者 Unknown 时间： 下午11:52 没有评论: 通过电子邮件发送BlogThis!共享给 Twitter共享给 Facebook分享到Pinterest.\nUsed AUSTIN-WESTERN JAW & ROLL COMBO for Sale at\nAustin Western Jaw Roll combination plant consisting of Austin-Western (Eagle) 10 X 24 Jaw and 16\" double roll crusher, 3 X 10 double deck screen, 2 -1/2\" top deck and 1\" bottom deck, 6 Cubic Yard hopper with Grid and reciprocating plate feeder, Rotovator to return crusher\nCrusher Manufacturers Suppliers IQS Directory\nCone crushers, on the other hand, are more similar to a gyratory crusher than a jaw crusher. Cone crushers are even more conically-shaped, with a large top opening for loading the large materials and a much smaller-bottom opening for the much smaller, crushed materials to exit.\nconcrete crushers for rent in maryland\nconcrete crushers for rent maryland MTM . portable concrete crusher rental, pa 24 Apr 2014 concrete crusher rental, pa, Please Visit:Contact a portable rock crusher for rentContact Maryland Portable Concrete\nconcrete crusher equipment for rent michigan Mining","domain":"mining_engineering"}
+{"url":"http://www.shuttitout.com/magnetite-mineral-group/","date":"2020-09-30T17:37:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600402127397.84/warc/CC-MAIN-20200930172714-20200930202714-00289.warc.gz","language_score":0.8919758200645447,"token_count":427,"dump":"CC-MAIN-2020-40","global_id":"webtext-fineweb__CC-MAIN-2020-40__0__281686490","lang":"en","text":"Magnetite (Fe 3 O 4) is a common iron oxide mineral.It is a member of the spinel group. These are minerals that share the same structure but differ in chemical composition. Other notable members of the group are chromite and spine\nHematite, also spelled as haematite, is the mineral form of iron(III) oxide (Fe 2 O 3), one of several iron oxides.It is the oldest known [clarify] iron oxide mineral and is widespread in rocks and soils.\nWorldwide suppliers of Industrial Minerals since 1948. We ship minerals to Europe, Africa, America, the Middle East and beyond.\nDolomite: Dolomite, type of limestone, the carbonate fraction of which is dominated by the mineral dolomite, calcium magnesium carbonate [CaMg(CO3)2]. Along with calcite and aragonite, dolomite makes up approximately 2 percent of the Earth’s crust.\nDetailed description, properties, and locality information guide about the magnetic mineral magnetite.\nA Little About Us. At Qualtiy Magnetite, we globally source, process, and distribute magnetite – a type of iron oxide that possesses natural magnetic properties.\nMagnetite is a rock mineral and one of the main iron ores.With the chemical formula Fe 3 O 4, it is one of the oxides of iron.Magnetite is ferrimagnetic; it is attracted to a magnet and can be magnetized to become a permanent magnet itself.\nInteractive guide to hundreds of rocks and minerals.\nAustralia’s iron ore reserves and resources are in both hematite and magnetite ores. Because of the high average grades (% Fe) of hematite ores when compared to the average grades for magnetite ores, it is necessary to report national resources in terms of contained iron.\nMeteorite Minerals. The following descriptions of meteorite minerals are not exhaustive, but should give you an idea of some of the important components of meteorites.","domain":"mining_engineering"}
+{"url":"https://www.stateofthedapps.com/dapps/cryptomines","date":"2019-07-21T15:55:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-30/segments/1563195527048.80/warc/CC-MAIN-20190721144008-20190721170008-00432.warc.gz","language_score":0.918522298336029,"token_count":135,"dump":"CC-MAIN-2019-30","global_id":"webtext-fineweb__CC-MAIN-2019-30__0__160783878","lang":"en","text":"- Game about investment and mining is visualized in the form of traditional mining method\nYou acquire a mine that can extract certain types of minerals (we call them as resources in game) depending on mine level.\nIn game are follow minerals (resources): Coal, Iron, Plumbum, Aluminum, Copper, Magnesium, Nickel, Tin, Silver, Gold, Platinum, Rhodium, Diamonds.\nMines can have levels from 1 to 14. Where 14 the maximum in the mine and this level produced the same resources as the 13 level, only in 2 times more.\nUpgrade mine from level 13 to level 14 will give you bonus - 12 new mines","domain":"mining_engineering"}
+{"url":"http://mbfilter.pl/en/mb-20-vc-ffp2-comfort-en/","date":"2021-09-20T17:50:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780057083.64/warc/CC-MAIN-20210920161518-20210920191518-00448.warc.gz","language_score":0.8112967014312744,"token_count":260,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__230620421","lang":"en","text":"MB 20 VC FFP2 NR D COMFORT protective half mask\nCertified FFP2 particle filtering half mask with valve, active carbon layer and foam seal around the nose\nThe particle filtering half mask conforms to the following:\n- EN 149:2001+A1:2009, “Respiratory protective devices – Filtering half masks to protect against particles – Requirements, testing, marking”\n- Directive 89/686/EEC\n- CE 1437\n- Certificate: WE/S/2706/2017\nRespiratory protection against medium-toxic solid particles – working with hardwood working, aluminium and aluminium alloy working, metal ore dressing, powder coating, mining industry, chemical industry and steel industry.\nProtection against dust such as the following:\ncoal dust with free silica concentration above 10% and asbestos, copper, barium, titanium, vanadium, chromium and manganese dust.\n30 bags containing 15 half masks each – 450 half masks in total\n18 or 27 boxes containing 15 half masks each, packed in a case – 270 or 405 half masks in total\nPlastic packaging with hang slot:\n50 boxes with hang slot containing 3 half masks each, packed in a case – 150 half masks in total","domain":"mining_engineering"}
+{"url":"https://www.entelligent.com/contributor-articles/is-lithium-a-smart-bet-for-clean-tech-investors-ben-whitford/","date":"2019-04-21T22:26:14Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-18/segments/1555578532929.54/warc/CC-MAIN-20190421215917-20190422001917-00529.warc.gz","language_score":0.9375322461128235,"token_count":1312,"dump":"CC-MAIN-2019-18","global_id":"webtext-fineweb__CC-MAIN-2019-18__0__92146685","lang":"en","text":"Is lithium a smart bet for clean-tech investors?\nTesla Motors (NASDAQ:TSLA) raised eyebrows this month by agreeing to a five-year supply contract with a Mexican mining venture to provide large amounts of lithium for the EV-maker’s Nevada “gigafactory”, which is expected to become the world’s largest producer of lithium-ion batteries. The move angered some Nevada officials, who had approved tax breaks worth more than $1 billion to lure Tesla to the state, in the hope that the company would source its lithium locally. “Tesla to get lithium from Mexico — where’s Trump when we need him?” complained Democratic state Sen. Tick Segerblom.\nTesla CEO Elon Musk sought to dampen down the controversy, saying that Tesla was exploring a range of supply options, and would “definitely” also buy U.S. produced lithium. Still, the kerfuffle highlighted the scrappy nature of the global lithium market: since lithium is not traded as a commodity, miners and battery producers must strike direct purchase agreements, and major market upheavals — such as the opening of Tesla’s factory, which could boost total global lithium demand by a quarter or more — have the potential to throw the sector into flux.\nThat isn’t due to a shortage of lithium — the U.S. alone has lithium resources totaling around 5.5 million metric tons, and globally identified resources total around 34 million tons, enough to maintain current production levels for well over 150 years. Instead, it’s due to booming demand in a compact marketplace dominated by a handful of chemical giants with significant lithium interests, plus a few tiny startups with promising but largely unproven lithium projects in development.\nIn theory, increasing demand from e-vehicle projects, energy storage systems, and electronic gadgets make lithium an attractive play for investors — and indeed, the metal’s price per ton has risen about threefold since 2002. But investors can’t bet on lithium directly, and must instead invest in specific companies, few of which are operating exclusively in the lithium sector. That introduces a significant element of complexity and risk: the Solactive Global Lithium Index, which tracks a cluster of 15 companies involved in the production and use of lithium, is down 28.8 percent since launching in late 2010, and Global X Lithium ETF (NYSEARCA: LIT), an exchange-traded fund based on the index, is down 36.48 percent since inception.\nSome analysts still see LIT as a potentially attractive long-term play, while others advise against investing directly in LIT, but view the index’s allocation decisions — such as the recent addition of Tesla Motors to the index — as a useful way to stay abreast of industry developments. “The allocation changes that have been made do provide insight for how best to play lithium,” say Ned Davis Research’s Neil Leeson and Wenbo Zhou.\nThe big three lithium producers, which together account for about 90 percent of the world’s lithium production, are Chile’s Sociedad Quimica y Minera (NYSE:SQM); FMC Corp. (NYSE:FMC), which is working mines in Argentina; and Albemarle (NYSE: ALB), the biggest U.S. producer. Albemarle acquired rival lithium producer Rockwood Holdings (previously NYSE:ROC) earlier this year for $6.2 billion, giving it a virtual lockdown on the U.S. lithium supply, and is currently working to develop lithium deposits in Arkansas that some analysts say are among the few U.S. deposits likely to achieve economic viability.\nAmong the smaller players, Western Lithium (TSE:WLC) is probably the most promising for investors: it has been developing a Nevada lithium mine since 2009, and had been seen by many as a likely supplier for Tesla’s new factory. Small lithium companies are inherently a riskier bet than the majors, but also allow investors to make a purer lithium play, with the potential for explosive growth as projects prove their viability. Even without a Tesla supply deal, Western Lithium’s share price has increased more than 200 percent over the past two years, versus a 23 percent drop over the same period for Albemarle. “The smaller companies with room to expand is where the real opportunity is right now in the lithium revolution,” writes analyst Keith Kohl.\nOne tip for investing in smaller lithium projects: pay attention to how the lithium is sourced. Hard-rock extractive projects such as Nemaska Lithium’s (NMX.V) Quebec mine can allow access to large lithium deposits, but are often expensive and environmentally problematic to develop and operate. Newer projects increasingly focus on extracting lithium from mineral-rich brines, which make up about two thirds of global lithium deposits, and are up to 50 percent cheaper to explore and operate. “Materials like lithium are undergoing a paradigm shift,” writes equities researcher Peter Epstein. “The case in favor of hard rock mining in most extractive industries is crumbling.”\nCompanies to watch\n- A supply contract with Tesla Motors has catapulted Bacanora Minerals (CVE: BCN) and Rare Earth Minerals (LON:REM)onto lithium investors’ radars. Their joint-operated Sonora Lithium Project could produce up to 50,000 metric tons of lithium compounds a year, and Tesla has agreed to buy a significant portion of that total.\n- Canadian energy metals company Dajin Resources (CVE:DJI) has been picking up thousands of acres of Nevada land and water rights bordering known lithium-brine deposits, and also holds mineral concessions covering almost 250,000 acres of potentially lithium-rich land in Argentina.\n- Vancouver-based Pure Energy (CVE:PE) holds mineral claims on about 8000 acres of land adjacent to Nevada’s only working lithium mine, and aims to create the lowest-cost lithium-brine extraction site in the U.S. using new technologies that don’t require large-scale evaporation ponds.\nBen Whitford is the US correspondent for The Ecologist. He has written for the Guardian, Newsweek, Mother Jones, Slate, and many other publications.","domain":"mining_engineering"}
+{"url":"http://pictures.butlernature.com/pix/peru/aerial-rainforest-Flight_1022_1521.html","date":"2023-10-01T06:03:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510781.66/warc/CC-MAIN-20231001041719-20231001071719-00006.warc.gz","language_score":0.842589259147644,"token_count":118,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__222510659","lang":"en","text":"Mining trucks and equipment at the Rio Huaypetue gold mine in Peru\nImage ID: aerial-rainforest-Flight_1022_1521 | Year photographed: 2005\nTags: peru | aerial photography | amazon rainforest | deforestation | forests | mining | rainforests | gold mining | aerial photography\nCountry: Peru Location:\nAdvanced search (by country, tag, country-tag combination, etc)\nFind an error, a misidentified image, a distorted picture, or another problem with this page? Please let me know.","domain":"mining_engineering"}
+{"url":"https://politistick.com/rock-crusher-selection-101-matching-the-machine-to-your-project-needs/","date":"2024-02-25T21:44:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474643.29/warc/CC-MAIN-20240225203035-20240225233035-00660.warc.gz","language_score":0.8873934745788574,"token_count":815,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__102697369","lang":"en","text":"Rock Crusher Selection 101: Matching the Machine to Your Project Needs\nSelecting the right rock crusher is crucial for the success of any construction or mining project. The process of crushing rocks is integral to the production of materials like gravel and sand, which are essential for many construction activities. Understanding how to choose a rock crusher that aligns with your project needs can significantly enhance efficiency and productivity while reducing overall costs.\nUnderstanding Rock Crushers\nBefore diving into the selection process, it’s vital to understand what a rock crusher is and how it operates. Rock crushers are powerful machines that efficiently break large rocks into smaller pieces, creating gravel and rock dust that can be useful for a variety of purposes. These machines come in various sizes and types, each designed for specific tasks and materials.\nKey Considerations in Rock Crusher Selection\nIdentify Your Project Requirements\n- Type of Material: The nature of the material you’re working with is crucial. Different rock crushers are better suited for varying materials.\n- Size of Material: The size of the raw material and the desired final product size are also key factors.\nTypes of Rock Crushers\nUnderstanding the different types of rock crushers is essential in making an informed choice.\n- Jaw Crushers: Ideal for primary crushing of large, hard rocks.\n- Cone Crushers: Suitable for secondary, tertiary, and quaternary crushing stages.\n- Impact Crushers: Best for softer materials and recycling projects.\nCapacity and Efficiency\n- Throughput Requirements: Consider the crusher’s capacity and how it aligns with your needs.\n- Energy Efficiency: More efficient crushers can reduce operating costs.\nPortability and Installation\n- Stationary vs. Portable: Your project’s location and duration might dictate whether a stationary or portable crusher is more suitable.\n- Ease of Installation: Consider the time and resources required for installation.\nHow to Choose a Rock Crusher\nAssess Your Project Scope\n- Short-term vs. Long-term Projects: The duration of your project can influence the type of crusher you need.\n- Project Scale: Larger projects might require crushers with higher capacity.\nConsider Material Characteristics\n- Hardness and Abrasiveness: The material’s hardness can determine the type of crusher and wear parts needed.\n- Moisture Content: High moisture content might require specialized crushing equipment.\nEvaluate Operational Factors\n- Maintenance Needs: Look into the maintenance requirements and frequency.\n- Operator Skill Level: Some crushers require more skilled operation and maintenance.\nAdvanced Considerations in Crusher Selection\n- Automation and Control Systems: Modern crushers often come with advanced control systems for better efficiency.\n- Eco-friendly Options: Environmentally friendly crushers are increasingly available.\nBudget and Cost Considerations\n- Initial Investment vs. Operational Costs: Balance the upfront cost against long-term operational expenses.\n- Warranty and Service Plans: Ensure you have a good warranty and service plan.\nSafety and Compliance\n- Safety Features: Prioritize crushers with robust safety features.\n- Regulatory Compliance: Make sure the crusher complies with local regulations.\nChoosing the right rock crusher involves a careful evaluation of your project’s requirements, the material characteristics, and various operational factors. By understanding the types of rock crushers available and considering your specific needs, you can select a machine that not only matches your project but also enhances efficiency and productivity. Remember, the right rock crusher is a key investment in the success of any crushing project.\nJeff Morgan is currently associated with NetworksGrid as a technical content writer. Through his long years of experience in the IT industry, he has mastered the art of writing quality, engaging and unique content related to IT solutions used by businesses. Topics like network security, managed firewall services, managed IT services and cloud computing like Best QuickBooks desktop hosting are his favorite.","domain":"mining_engineering"}
+{"url":"https://www.ghd.com/en-gb/insights/mine-closures---planning-for-a-century-of-maintenance","date":"2024-04-19T03:04:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817253.5/warc/CC-MAIN-20240419013002-20240419043002-00843.warc.gz","language_score":0.9418818950653076,"token_count":1145,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__131731322","lang":"en","text":"Mine closures: planning for a century of maintenance\nAt a glance\nMining companies are obligated to address their former operations and manage the residual infrastructure and tailings. Planning and deploying strategies that address liabilities early on is key to saving costs and reducing environmental liabilities in the long run.\nRegulations make it mandatory for mining companies to remediate their tailings after the closure of their operations. This can be a costly and time-extensive activity, tying the mining company to an obligation of maintenance that lasts forever.\nWalking away from an abandoned mine used to be common practice. However, that is no longer allowed, and mining companies are obligated to address their former operations and manage the residual infrastructure and tailings. “Historically in some Canadian jurisdictions, mining companies had the ability to walk away post-operation and assume land ownership back to the Crown, including all associated environmental liabilities,” says Adam Waltho, Senior Engineer at GHD.\nIn the US, there are cases of historical mines on government land that were abandoned. Many states have legacy mine programs to try to mitigate contamination and manage waste from these mines. In the case where legacy mines are owned by companies that exist today, or where a company that owned a legacy mine was purchased by another company, the current owner is now responsible for the environmental liability.\nNow, regulations require that mines establish closure plans to ensure an environmentally conscious way of closing the mine, completing site reclamation, and managing the mining waste. Planning and deploying strategies that address liabilities early on is key to saving costs and reducing environmental liabilities in the long run.\nManaging waste from the start\nIncorporating mine waste management — considering closure — in the planning and design stages is essential for sustainability and long-term liability control.\nGovernment regulators require financial assurance to guarantee the site's reclamation post-closure. By changing waste management processes now, we can help address these future liabilities. Leaving waste management until the end of the mine’s life can be costly for managing the tailings site and the amount of financial assurance needed for reclamation. Planning and finding solutions that minimize mine waste can mean less work involved post-closure, and therefore often decreases the amount of financial assurance required.\nImplementing passive treatment systems that minimize liability\nTailings facilities represent a long-term, ongoing financial and environmental liability that can be mitigated. “Very often, the amount of metal extracted from ore is less than a fraction of 1%, with the balance of material discharged to a tailings facility,” says Brandon Hurl, Project Director and GHD Associate. Mining waste with sulfide minerals can create acid, which lowers the pH of water and dissolves metals, resulting in water quality that exceeds regulatory standards. Subaqueous mine waste disposal (placing tailings directly underwater) can be an effective way of handling acid production by limiting exposure to oxygen, but it involves managing the body of water. Managing water can include active strategies such as constructing dams, pH adjustment, and ensuring a minimum depth of water cover. The problem is when the operations stop, the water level must still be maintained, and the water must be treated often. So, this becomes an ongoing liability because the tailings will need to remain submerged in perpetuity to prevent them from generating acid. This is a very long and expensive option to manage, tying up capital for financial assurance of the long-term management of the tailings facility post-operation of the mine.\nThat’s why developing an integrated management plan incorporating passive treatment options and limiting, or eliminating, long-term maintenance requirements can improve a mining company’s balance sheet. For example, wetland treatment of drainage for areas affected by tailings disposal checks all the boxes of being self-contained, low maintenance, reduces bioavailability of metals and allows environmentally friendly blending in with the natural landscape. When adding this type of passive treatment to the mining waste management system, operators can see the benefits in real-time and compare them to traditional solutions.\nWetlands can produce alkalinity through natural processes, increasing the pH in the water and creating an anoxic (low oxygen) environment. This controls acid production from mine waste and provides an environmentally friendly habitat full of vegetation that can thrive under acidic conditions. This passive, naturalized way of addressing metal contamination often fits in with the surrounding natural character of the mine area, which is a bonus for the community. “Treatment wetlands can blend seamlessly with the natural wetlands in the area,” Hurl notes.\nMaking informed decisions\nUnderstanding mine waste in advance of construction, what the constituents are, the quantities, and how it could affect the outside environment is the starting point for developing options for closure. “Investigation is an important first step in determining optimal strategies for managing un-impounded mining waste. Developing plans for closure involves evaluating different criteria that balance the mining company’s overall objectives, priorities, and desired benefits, whether that’s aesthetics, community, chemical stability, [or] minimizing long-term liability. Cost-benefit and regulatory demands are included in a typical analysis. Alternatives are presented in a way that helps facilitate informed decisions and ultimately leads to sustainably managed post-closure solutions that minimize liability. So, for instance, if the current system involves a dam, we will look for options to potentially reduce long-term liabilities by removing those dams and manage waste differently, along with providing a cost-benefit analysis of alternatives,” says Waltho.\nContact us to discuss mine closure project options that will help you balance your organization’s priorities.","domain":"mining_engineering"}
+{"url":"https://onekeyoneout.com/2021/08/21/duke-energy-to-sell-5-billion-coal-assets/","date":"2021-10-24T09:25:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323585916.29/warc/CC-MAIN-20211024081003-20211024111003-00646.warc.gz","language_score":0.9544907212257385,"token_count":285,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__253196504","lang":"en","text":"Duke Energy will sell $10 billion of coal assets in Tennessee and Indiana, according to a company filing on Wednesday.\nThe Duke Energy announcement comes less than a week after the company announced a $2 billion purchase of a 30 percent stake in American Wind Energy Inc., a subsidiary of the coal giant Peabody Energy Corp. The coal and oil giant owns a majority stake in the coal mining company.\nIn a joint statement, Duke Energy and Peabyrne Energy said the sale was part of the company’s strategy to leverage its coal assets for energy diversification.\nThe companies said they plan to maintain a commitment to the Tennessee coal sector, and also will work with the U.S. Energy Information Administration to ensure continued support of coal.\nIn Kentucky, Duke has a 25 percent stake, and Peacor is a 51 percent stakeholder.\nThe companies said the coal purchases will help maintain Duke’s existing coal portfolio, and help expand the company to meet future demand in Kentucky.\nPeabyrnge said it is investing in its coal portfolio through a joint venture with American Coal Corp., which has a 50 percent stake.\nThe two companies also plan to build an 8,000-megawatt solar project in Kentucky and a 1,200-megawatts wind project in the state.\nThe solar project will be built on a site owned by Peaby Energy.","domain":"mining_engineering"}
+{"url":"https://spcnickel.com/","date":"2022-05-27T18:17:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662675072.99/warc/CC-MAIN-20220527174336-20220527204336-00412.warc.gz","language_score":0.9249103665351868,"token_count":253,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__265319547","lang":"en","text":"Discovering Class 1 nickel in a world class mining camp\nWebsite coming soon\nBUILDING A PREEMINENT NICKEL EXPLORATION COMPANY\nSPC Nickel Corp. is a new Canadian public corporation focused on exploring for Ni-Cu-PGMs within the world class Sudbury Mining Camp. The Company is currently exploring its key 100% owned exploration projects Aer-Kidd and Lockerby East both located in the heart of the historic Sudbury Mining Camp and holds an option to acquire a 100% interest in the Janes project located approximately 50 km NE of Sudbury. Recently, the Company acquired a large land package covering more than 43,000 hectares (430 km2) on the highly-prospective Muskox Intrusion, located in Nunavut. The Muskox Intrusion is one of the last undeveloped camp-scale Nickel-Copper-Platinum Group Metals (PGM) prospects in the world. The Company is focused on advancing its assets with a vision of growing to a pre-eminent North American nickel exploration company.\nSPC Nickel Corp.\n1351C, Kelly Lake Road, Unit 9","domain":"mining_engineering"}
+{"url":"https://www.brookfieldbrief.com/posts/rio-tinto-expands-market-share-amid-skyrocketing-copper-prices","date":"2023-10-01T13:21:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510888.64/warc/CC-MAIN-20231001105617-20231001135617-00551.warc.gz","language_score":0.9801545143127441,"token_count":193,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__319096234","lang":"en","text":"Rio Tinto has offered to buy out minority shareholders including Turquoise Hill for their giant copper mining operation within Mongolia.\nThe deal is expected to be valued at $2.7 billion in an attempt to expand access to raw materials that are expected to be in high demand as the world shifts towards cleaner energy. Copper is widely used in the manufacturing of electric vehicles as well as wind turbines.\nThe world is also considering other means of obtaining materials such as copper as the Russian invasion of Ukraine has significantly impacted the supply chain as Russia is one of the leading producers of the metal as the global price has skyrocketed since the conflict began.\nTurquoise Hill currently owns the Oyu Tolgoi within Mongolia's Gobi Desert and has the potential to become the fourth-largest gold and copper mine in the world by 2030 in which Rio’s takeover of the mine would give the company a much more diverse copper portfolio.\nSource: Financial Times","domain":"mining_engineering"}
+{"url":"https://www.precedenceresearch.com/nickel-mining-market","date":"2024-02-27T17:20:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474676.79/warc/CC-MAIN-20240227153053-20240227183053-00378.warc.gz","language_score":0.9178966879844666,"token_count":1810,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__140855476","lang":"en","text":"The global nickel mining market size surpassed USD 50.07 billion in 2023 and is projected to be worth around USD 94.43 billion by 2033, expanding at a CAGR of 6.60% from 2024 to 2033.\nTo Access our Exclusive Data Intelligence Tool with 15000+ Database, Visit: Precedence Statistics\nThe Asia Pacific nickel mining market size was valued at USD 29.04 billion in 2023 and is expected to reach around USD 55.80 billion by 2033, growing at a CAGR of 6.80% from 2024 to 2033.\nAsia-Pacific held a dominating share of 58% in the nickel mining market due to a combination of factors. Asia-Pacific commands a significant share in the nickel mining market due to robust industrialization, infrastructure development, and the region's pivotal role in the global stainless steel sector.\nThe surge in electric vehicle (EV) production and renewable energy projects further propels the demand for nickel, a crucial component in batteries and clean energy technologies. With expanding economies, strategic investments in mining infrastructure, and a burgeoning urbanization trend, Asia-Pacific remains a key player, driving substantial growth and influencing the dynamics of the global nickel mining market.\nNorth America is set for swift expansion in the nickel mining market owing to a heightened need for nickel in electric vehicle (EV) manufacturing and renewable energy applications. The region's commitment to clean energy initiatives and carbon reduction fuels the demand for nickel, essential in EV battery production. Supported by favorable government policies, investments in sustainable mining methods, and advancements in mining technologies, North America stands as a pivotal player in the growing nickel mining sector on the global stage.\nEurope is witnessing substantial growth in the nickel mining market, propelled by a heightened demand for nickel, particularly in electric vehicle (EV) manufacturing and renewable energy projects. The region's strong commitment to reducing carbon emissions and embracing sustainable energy sources has fueled investments in nickel, essential for EV batteries and green technologies. Supported by progressive government policies, technological advancements, and a dedication to environmentally conscious practices, Europe emerges as a key player in the expanding nickel mining market.\nNickel mining involves the extraction of nickel-containing ores from the Earth's crust. The primary sources of nickel include laterite and sulfide deposits. Laterite deposits are commonly found in tropical regions and are extracted through open-pit mining. The process typically involves the removal of overlying soils and bedrock to access the nickel-rich layer beneath. Sulfide deposits, on the other hand, are often situated in deeper underground formations and require more complex mining methods, including underground mining and flotation processes. Post-extraction, nickel ores undergo processes like crushing, grinding, and concentration to isolate the valuable nickel.\nSubsequently, smelting or hydrometallurgical methods are used to obtain pure nickel. This end product is crucial for stainless steel manufacturing, as well as for batteries, alloys, and various industrial applications. The environmental impact of nickel mining, including habitat disruption and potential contamination, has led to a push for sustainable mining practices.\n|Growth Rate from 2024 to 2033\n|CAGR of 6.60%\n|Global Market Size in 2023\n|USD 50.07 Billion\n|Global Market Size by 2033\n|USD 94.43 Billion\n|Asia-Pacific Market Size in 2023\n|USD 29.04 Billion\n|Asia-Pacific Market Size by 2033\n|USD 55.80 Billion\n|2024 to 2033\n|By End-use and By Mining Technique\n|North America, Europe, Asia-Pacific, Latin America, and Middle East & Africa\nDriver: Stainless steel production surge\nThe surge in stainless steel production significantly propels the demand for nickel in the mining market. Stainless steel, a corrosion-resistant alloy, is a major consumer of nickel, utilizing it to enhance durability and resistance to corrosion and rust. As infrastructure development, urbanization, and construction projects intensify globally, the demand for stainless steel rises commensurately.\nThis growth is driven by robust construction activities and the increasing preference for stainless steel in diverse industries. Moreover, stainless steel's ubiquity in various applications, from architecture to automotive components, amplifies the need for nickel. The construction boom in emerging economies and ongoing infrastructure projects further fuels this demand. As a result, the nickel mining market experiences heightened activity, driven by the integral role of nickel in the production of stainless steel for diverse industrial applications.\nRestraint: Social and community opposition\nSocial and community opposition poses a significant restraint to the market demand for nickel mining. Local communities near mining sites often express concerns about the potential negative impacts of mining operations on their livelihoods, health, and overall well-being. Community resistance can lead to delays in project approvals, heightened regulatory scrutiny, and increased operational costs as companies navigate efforts to address and mitigate community concerns. In some cases, opposition may result in legal challenges, causing protracted delays and uncertainties in project development.\nThe adverse social and community sentiments surrounding nickel mining can also affect a company's social license to operate, influencing its reputation and relationships with stakeholders. Public resistance and negative perceptions can lead to heightened scrutiny from environmental and human rights organizations, impacting investor confidence and raising challenges in attracting funding for mining projects. As a result, effective community engagement and proactive measures to address social concerns are imperative for the sustainable development of the nickel mining industry.\nOpportunity: Recycling and circular economy initiatives\nRecycling and circular economy initiatives are creating notable opportunities for the nickel mining market by emphasizing sustainable practices and resource efficiency. As industries worldwide prioritize environmental responsibility, the demand for recycled materials, including nickel, has surged. Nickel, a key component in various alloys and products, can be recovered and reintegrated into the supply chain through advanced recycling technologies. This not only reduces the reliance on virgin ore but also aligns with the principles of a circular economy.\nThe growing emphasis on recycling nickel aligns with global goals to minimize environmental impact and foster a more sustainable supply chain. Moreover, as regulations and consumer preferences increasingly favor eco-friendly practices, nickel mining companies engaging in responsible recycling initiatives can enhance their market positioning, meet evolving sustainability standards, and contribute to a circular economy that promotes resource conservation and waste reduction.\nThe non-ferrous alloys segment had the highest market share of 46% in 2023. This substantial investment is set to boost the demand for non-ferrous alloys. These alloys, containing metals like nickel, are crucial in aerospace applications due to their resilience against corrosion and high strength. Collins Aerospace's strategic move aligns with the broader industry trend of heightened reliance on non-ferrous alloys, especially in cutting-edge technologies. The investment underscores the significance of these alloys in the realm of engineering and manufacturing, signalling a notable development in the sector.\nThe batteries segment is anticipated to expand at a significant CAGR of 7.8% during the projected period. The batteries segment in the nickel mining market pertains to the utilization of nickel in battery technologies, particularly in electric vehicles (EV) and energy storage applications. Nickel, a crucial component in lithium-ion batteries, enhances their energy density and performance. The increasing demand for electric vehicles and grid-level energy storage systems is driving substantial growth in this segment. As the global transition toward cleaner energy accelerates, the batteries segment in nickel mining is witnessing a surge, with ongoing trends emphasizing advancements in battery technologies and sustainable resource extraction practices.\nThe open cast mining segment held a 56% market share in 2023. Open-cast mining, also known as open-pit mining, is a mining technique employed in the nickel mining sector, involving the extraction of ore deposits from the surface. In this method, large quantities of overlying soil and rock are removed to access the nickel-rich ore beneath. Open-cast mining is preferred for its cost-efficiency and suitability for shallow nickel deposits. Recent trends in the nickel mining market indicate a continued reliance on open-cast mining techniques due to their economic viability, ease of access to ore bodies, and adaptability to varying geological conditions.\nThe underground mining segment is anticipated to expand fastest over the projected period. Underground mining in the nickel mining market involves extracting ore deposits beneath the Earth's surface. This technique minimizes environmental impact and allows access to deeper, higher-grade nickel deposits. A trend in the nickel mining industry involves continuous improvements in underground mining technologies, enhancing safety, efficiency, and extraction rates. Innovations such as advanced drilling techniques and automated systems contribute to the sustainable development of underground nickel mining, meeting the rising demand for nickel in applications like electric vehicles and renewable energy.\nSegments Covered in the Report\nBy Mining Technique\nPROCEED TO BUY :\nASK FOR SAMPLE\nNo cookie-cutter, only authentic analysis – take the 1st step to become a Precedence Research client","domain":"mining_engineering"}
+{"url":"https://bayshorecap.com/2019/07/our-perspective-usa-rare-earth/","date":"2024-03-04T23:06:34Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947476532.70/warc/CC-MAIN-20240304200958-20240304230958-00624.warc.gz","language_score":0.9456467032432556,"token_count":706,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__125470760","lang":"en","text":"Our Perspective | USA Rare Earth\nAt Bayshore, we pride ourselves on being “ahead of the institutional herd.” The investments we make are carefully and thoughtfully chosen and must meet a stringent due diligence process. We very literally put our money where our mouth is, and our investments reflect our core values not only as a firm but as individuals. It is very rare in the investment world to have the need for capital, political will and investment opportunity converge on one idea. This is precisely what had to happen to entice Bayshore’s investment team to take a hard look at our latest partnership with USA Rare Earth, LLC (USARE).\nUSA Rare Earth is developing the Round Top rare earth project together with Texas Mineral Resources Corp. (TMRC: OTCQB). Under its agreement with TMRC, USA Rare Earth has an option to acquire up to an 80% interest in the Round Top project in Hudspeth County, Texas.\nAt first, a mining company was not something that we were looking to be involved in. From an environmental perspective—are the risks really worth the reward? However, most of you reading this are doing so from either a smart phone or a tablet—and the elements needed for those devices are largely coming from overseas. Until now.\n“We are excited to be partnering with a world class team dedicated to developing the United States’ only viable deposit of heavy rare earth minerals, which are vital for our national security and advanced manufacturing capabilities”.Tready Smith\nThe Round Top Deposit hosts 15 of the 17 rare earth elements, plus other high-value tech minerals (including lithium) and is well located to serve the US internal demand. Round Top contains 13 of the 35 minerals deemed “critical” by the Department of the Interior and contains critical elements required by the United States both for national defense and industry.\nUSARE checks many of Bayshore’s boxes. In any company that we choose to partner with, we look for value drivers we believe in—disruptive businesses led by teams that are built with purpose. The leadership team at USA Rare Earths is driving value creation both through the science in the technology and deep political connections. We believe USA Rare Earth will be a disruptor in this space. With companies that are on the cutting edge, it is important to get in early to capture that value transfer before it becomes diluted. We believe- especially in these uncertain times- that investing in domestic companies will pay dividends for years to come, and not just in financial terms.\nAbout Texas Minerals Resource Corp.\nTexas Mineral Resources Corp.’s focus is to develop and commercialize its Round Top heavy rare earth and industrial minerals project located in Hudspeth County, Texas, 70 miles southeast of El Paso. Additionally, the Company plans on developing alternative sources of strategic minerals through the processing of coal waste and other related materials. The Company’s common stock trades on the OTCQB U.S. tier under the symbol “TMRC.”\n“USA Rare Earth believes the completion of the Round Top project in Texas can represent a transformative event in the development of a critical materials supply chain in the United States. Rare Earths are essential for the US’s ability to build and sustain the advanced manufacturing capacities needed for economic and manufacturing competitiveness and military strength”.Pini Althaus, CEO, USA Rare Earth, LLC","domain":"mining_engineering"}
+{"url":"https://www.bengalurubytes.com/2024/03/28/rst-solutions-improves-material-handling-from-pit-to-port-with-new-technology-dem-hydroboost-pro/","date":"2024-04-16T05:11:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817043.36/warc/CC-MAIN-20240416031446-20240416061446-00809.warc.gz","language_score":0.9381167888641357,"token_count":1432,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__20949841","lang":"en","text":"A new advanced product for mines, designed to achieve ideal moisture levels for controlling dust using less water, has been launched to the market by leading fine particles specialist RST Solutions.\nGold Coast, Queensland Mar 27, 2024 (Issuewire.com) – New advanced dust control solution DEM Hydroboost Pro is reducing the opportunity for overwatering of mined materials and preserving product quality along the supply chain to reach the end user in the same condition as it left the mine.\nDesigned by RST Solutions to improve material handling and dust control at the mine and during transferring and transportation, DEM Hydroboost Pro is an advanced solution added to water to control dust extinction moisture (DEM) levels to meet requirements for health and safety and quality control.\nAdded once at the starting point of the material supply chain, DEM Hydroboost Pro is evenly distributed throughout the bulk of the material. Only a small amount of water is then required at different points along the material supply chain, removing the risk of overwatering and potentially causing issues such as excess weight and stickiness.\nFollowing successful trials conducted with one of Australia’s leading mineral exporters to address the issue of overwatering reducing the quality of mined material, DEM Hydroboost Pro has now been released to the market as an advanced multipurpose dust control solution.\nFine particle specialist RST Solutions says the best way to achieve optimal DEM is to significantly reduce the volume of water needed to attain the material’s DEM sweet spot.\n“Achieving the mandatory DEM levels is a considerable challenge for mines and so they are consistently seeking more effective approaches for achieving optimal DEM instead of simply using water,” RST Solutions Operations and Technical Director David Handel said.\n“DEM Hydroboost Pro is a total material treatment that holds moisture in minerals and waste materials for longer periods of time to mitigate dust without relying on excessive amounts of water. Using large volumes of water to achieve the required DEM can negatively impact material quality and cause handling problems not just at the mine, but throughout transportation and storage, reducing product quality for the end user. Excessive moisture creates excess weight and stickiness while failing to provide additional benefits such as preventing dust down the line.\n“The actual reduction in the amount of water required after treatment to reach DEM targets is 42% less water which is highly significant. After applying DEM HydroBoost Pro to mined material, results show a significant drop in DEM from 9.2 to 5.4, which translates to a 3.8% reduction in DEM, resulting in 42% less water used, which is substantial for a mine.”\nApplying DEM HydroBoost Pro to any material type is a simple process that requires a dosage rate of between 0.1 to 0.5 litres per cubic meter. The dilution rate is calculated based on the amount of water needed to ensure even product distribution throughout the material mass to achieve the desired, reduced DEM content.\nResults have shown that DEM Hydroboost Pro offers a typical reduction of between 2.5% and 3.5% in a material’s DEM, which is significant considering that a typical DEM reduction can be around 7% – 12%.\nA range of tests on DEM Hydroboost Pro were conducted during a series of field trials throughout a coal mine’s supply chain from pit to port with further testing of the coal after it was shipped to another country. When the coal was received by the customer, tests proved DEM Hydroboost Pro was still active, and reports were of a much more manageable product.\nA gentle spray of water is all the material needed to re-activate the chemistry, requiring very little effort to generate the right amount of moisture for improved and continued dust management throughout the entire material supply chain, adding more value to the product for clients downstream.\nDEM Hydroboost Pro disperses evenly throughout the material and holds moisture in for longer periods of time, enabling mine site operators to control the moisture content and manage fugitive dust liftoff without relying solely on water to do the job. This removes the risk of overwatering the material during dust suppression activities in storage, transportation, and transfer points.\n“The unique fine particle chemistry treats mineral material during the dry separation process, offering mines additional advantages by treating waste at the same time,” Mr Handel said.\n“This significantly reduces the amount of water needed (with some additional binding) to minimise fugitive dust liftoff when waste is dumped. The waste product is separated in a dryer form with a much better DEM, reducing the need for tailings dams to store wet waste. Another advantage is the crusting effect when treated waste is dumped, providing ongoing waste dump surface dust suppression.\n“DEM Hydroboost Pro also has the potential to assist in keeping operations open in stronger windy conditions. An Australian coal mine that was forced to stop operations when wind gusts were 9m/sec, applied DEM Hydroboost Pro and the coal was still holding down the dust when winds were 12m/sec, enabling the mine to ship another one million tonne of coal per year.”\nWater constraints and increasing costs make wet mineral extraction impractical and unsustainable in many parts of the world, with alternative solutions being sourced by mines to meet dust control regulations and cost savings. DEM Hydroboost Pro application methods are customised by RST Solutions with specific dosage levels and application methods to be compatible with all bulk materials, such as iron ore, coal, and waste material for a far superior outcome.\nThis achieves far better moisture control to manage dust than just using water or other solutions that may be a broad spectrum solution and not targeted specifically for the type of material a crew is working with.\nRST Solutions specialises in supplying alternative methods tailored specifically to a project and the materials being mined or used on site as well as mining and construction processes, a site’s application equipment and systems, local weather patterns, and budget perimeters. With three decades of experience gained from developing tailored solutions for the many various fine particle challenges presented across numerous industries, processes, and material types, RST Solutions has the expertise to solve complex site-specific fine particle issues for companies seeking more project optimisation strategies on a range of projects.\nRST Solutions is an Australian business operating internationally, with presence and projects in Australia, North and South America, Africa, the Middle East, Asia, and the Pacific. For more information, contact RST Solutions at (+61 7) 5522 0244 or visit www.rstsolutions.com.au.\nLouise Carroll Marketing\nSource :Reynolds Soil Technologies (RST Solutions)\nThis article was originally published by IssueWire. Read the original article here.\nDisclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Bengaluru Bytes journalist was involved in the writing and production of this article.","domain":"mining_engineering"}
+{"url":"http://ceconomy.blogspot.com/2009/01/liberia-signs-26-billion-dollar-mining.html","date":"2017-05-22T21:12:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-22/segments/1495463607120.76/warc/CC-MAIN-20170522211031-20170522231031-00539.warc.gz","language_score":0.9625468850135803,"token_count":287,"dump":"CC-MAIN-2017-22","global_id":"webtext-fineweb__CC-MAIN-2017-22__0__95486612","lang":"en","text":"MONROVIA (AFP) — Liberia signed Thursday a 2.6 billion dollar agreement with Chinese conglomerate China Union to develop its main iron ore mine, the biggest ever investment in the West African nation.\nA government statement said President Ellen Johnson Sirleaf signed a mineral development agreement with officials from the Chinese mining company to develop the Bong Mines.\nSirleaf invited other Chinese companies to come and invest in the country, which emerged from a crippling 14-year civil war in 2003.\n\"The Liberian leader expressed the hope that the signing of the agreement will serve as a motivation to other Chinese companies to invest in Liberia,\" the statement said.\nThe deal has been sent to the parliament for ratification.\nLiberia's Investment Minister Richard Tolbert announced in December that a deal was in the making with the Chinese mining giant, greeting it as the country's biggest ever investment.\nHe said China Union had promised that within 12 months it will have built a one-million-tonne-a-year capacity refining factory at the Bong iron mines, about 150 kilometers (95 miles) north of Monrovia.\nHe said 3,000 jobs would be created by the project with up to 15,000 following indirectly.\nBefore Liberia's 1989-2003 civil war, mines were run by a German concern, the Bong Mining Company. But it was criticised for not carrying out development projects in the region.","domain":"mining_engineering"}
+{"url":"https://mountsavagehistoricalsociety.org/Iron%20Works/Weld%20Home/a_19th_century_blast.htm","date":"2022-01-18T18:40:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320300997.67/warc/CC-MAIN-20220118182855-20220118212855-00443.warc.gz","language_score":0.981433629989624,"token_count":389,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__158379072","lang":"en","text":"Quick guide to Furnace operation.\nA 19th century blast-furnace consisted of a tall stack into which the ironstone and coke were charged at the top. In the upper part of the stack any remaining water and carbon dioxide gas were driven off. As the charge descended in the stack the iron ore was reduced to metallic iron. Close to the bottom of the stack, air pipes called tuyeres (pronounced 'tweers') were fitted. Hot air was blasted through these pipes into the stack to promote the necessary chemical reactions. The metallic iron (known as pig iron) was drawn off right at the bottom of the stack. There were two main chemical reactions in the smelting operation.\nIn the first, the ironstone was reduced by carbon monoxide gas produced by the burning coke.\niron stone + carbon monoxide gas = iron + carbon dioxide gas\nIronstone was never pure and limestone was the third essential raw material in the smelting process, being required to remove the impurities. This was added with the ironstone and coke and its function in the second chemical reaction was to act as a flux to fuse the impurities into a slag. Once inside the stack the limestone calcined into burnt lime which had the ability to combine with the impurities and earthy waste in the ironstone. This formed a fluid slag which floated on top of the molten iron where it was run off separately.\nimpurities and earthy waste + lime = liquid slag\nThe slag was not wasted. It was broken up and used as an aggregate in concrete or for road building. It was even used to build road-side walls in some areas.\nThe molten pig iron drawn off at the bottom of the furnace was either cast into 'pigs' for subsequent use or it was transferred in its molten state to a steel-making plant.","domain":"mining_engineering"}
+{"url":"https://www.yildirimgroup.com/Home/IndustriesTargets/4","date":"2023-01-31T04:39:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764499842.81/warc/CC-MAIN-20230131023947-20230131053947-00500.warc.gz","language_score":0.9200786352157593,"token_count":204,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__34324775","lang":"en","text":"Metals & Mining\nIn 2021, the mineral exploration team aims to carry out 35,000 meters of drilling in accordance with CRIRSCO standards and QA / QC protocols. We will focus on the Guleman Origin Research Project with extensive surface geochemistry prospecting and geophysical exploration.\nApproximately 28,000 meters of core drilling is planned with the preparation of mine development drilling sites in 2021. The volume of geological resources will be increased by creating a model of some mineralizations that do not have a geological model.\nIn 2021, with Eti Krom personnel to be employed within the scope of our modern mining activities in the Kef Region, fully mechanized mining activities will be initiated for the first time in the history of Eti Krom. At the end of 2021, a total of 800,000 tons of chrome ore is targeted, with 675,000 tons of high grade (28-46%) and 125,000 tons of low grade (11-28%) chrome production.","domain":"mining_engineering"}
+{"url":"http://zarinkav.ir/en/%D8%A8%D8%B2%D8%B1%DA%AF%D8%AA%D8%B1%DB%8C%D9%86-%D9%85%D8%B9%D8%AF%D9%86-%D8%AF%D9%86%DB%8C%D8%A7-2/","date":"2023-12-10T05:04:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679101195.85/warc/CC-MAIN-20231210025335-20231210055335-00142.warc.gz","language_score":0.9782980680465698,"token_count":85,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__259690964","lang":"en","text":"Bingham Canyon Mine is the biggest mine in the world. It is an open pit mine based in the state of Utah, USA and is known for its copper production. The mine itself is estimated to hold around 19 million tons of copper across the 1900 acres of land. Bingham Canyon Mine is 1200 metres deep and has 2500 employees in total. 25% of the copper in the US is produced by Bingham Canyon Mine.","domain":"mining_engineering"}
+{"url":"http://pelti.forever-4u.ru/dating-quartz-veins-63.html","date":"2018-12-12T06:28:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-51/segments/1544376823738.9/warc/CC-MAIN-20181212044022-20181212065522-00294.warc.gz","language_score":0.8576366901397705,"token_count":431,"dump":"CC-MAIN-2018-51","global_id":"webtext-fineweb__CC-MAIN-2018-51__0__219906303","lang":"en","text":"Dating quartz veins\nInterpretation of the ground magnetic data indicates that a number of the veins potentially continue beneath soil cover and form part of one or more connected veins extending along a strike length of approximately 2.8 km, as well as the potential existence of further veins that have yet to be discovered.In addition to mapping, we will now undertake a systematic channel and grab sampling programme across the veins to determine the gold grade distribution within individual veins and across the system.\" Gold bearing quartz vein discovery Coincident with the ground magnetic and infill soil sampling programmes, the Company undertook a programme of geological mapping and reconnaissance sampling on a series of quartz veins discovered across a portion of the Landou prospect.The lithological competency contrast between the two rock types is considered to represent a prospective target with veins occurring within dilational structures.\nThe following figures have been prepared and relate to the disclosures in this announcement and are visible in the version of this announcement on the Company's website ( or in PDF format by clicking the following link: 1.\nError Banner.fade_out.modal_overlay.modal_overlay .modal_wrapper.modal_overlay [email protected](max-width:630px)@media(max-width:630px).modal_overlay .modal_fixed_close.modal_overlay .modal_fixed_close:before.modal_overlay .modal_fixed_close:before.modal_overlay .modal_fixed_close:before.modal_overlay .modal_fixed_close:hover:before.\nSelector .selector_input_interaction .selector_input. Selector .selector_input_interaction .selector_spinner.\nThe work successfully identified several prospective areas.\nA stream and pan-concentrate sampling programme completed by the Company defined a 20km long northeast-southwest striking zone of gold bearing streams and the presence of artisanal alluvial gold workings coincident with the core of the shear zone.","domain":"mining_engineering"}
+{"url":"http://finedoor.co.uk/","date":"2017-04-24T18:55:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917119782.43/warc/CC-MAIN-20170423031159-00251-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.9133248925209045,"token_count":239,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__236019214","lang":"en","text":"Finedoor provide bespoke solutions to the quarrying and recycling industries around the world. These solutions encompass the provision of equipment and/or site services to:\n- Design and build of new processes to manufacture a new product or increase production from a site.\n- De-bottlenecking of existing operations to either, increase production, minimise operator involvement or decrease operating costs.\n- Replacing worn-out equipment with ‘like for like' to minimise down time.\n- Repairing existing equipment to maintain production.\n- Provide cost effective quarry spare parts.\n- Provide high quality second-hand equipment.\nThe solutions comprise of Finedoor static equipment and/or, appropriate specialist equipment selected from vendors around the world, in addition to our skilled site service engineers.\nWe know that our customers work with us because of our ability to work to their systems, solve their problems, and provide excellent service in a professional manner.\n- Finedoor manufactures all its screens and equipment in-house in the UK.\n- This enables Finedoor to produce a screen in 6 weeks or less.\n- All our equipment is backed with a full warranty.","domain":"mining_engineering"}
+{"url":"https://drittofejem.com/de/market-activity/stocks/cde/real-timekhin38467y8q-0","date":"2022-06-28T09:28:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103360935.27/warc/CC-MAIN-20220628081102-20220628111102-00118.warc.gz","language_score":0.8843706250190735,"token_count":5162,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__253729438","lang":"en","text":"COEUR MINING AKTIE | Aktienkurs | Kurs | (A0RNL2,CDE,US1921085049) DAX: 15.693 +0,8% ESt50: 4.127 +0,8% TDax: 3.475 +0,9% Dow: 34.480 +0,0% Nas: 14.069 +0,4% Bitcoin: 29.585 -3,8% Euro: 1,2109 +0. COEUR MINING (A0RNL2 | US1921085049) mit aktuellem Aktienkurs, Charts, News und Analysen Coeur Mining stock price target cut to $7.20 from $7.80 at B. Riley FBR Oct. 14, 2019 at 7:25 a.m. ET by Tomi Kilgore Gold Miner stocks sink as gold prices pulled lower by strength in U.S. dollar.. CHICAGO, Jun 15, 2021--Coeur Mining, Inc. (Coeur or the Company) (NYSE: CDE) today provided an update on 2021 exploration programs at its Silvertip mine in British Columbia and Crown.. Stock analysis for Coeur Mining Inc (CDE:New York) including stock price, stock chart, company news, key statistics, fundamentals and company profile\nFuer folgende Geschaefte in der ISIN US1921085049, Wertpapier-Name: COEUR MINING DL -,01 , wird ein Mistrade-Antrag geprueft:Datum Zeit Volumen Preis 12.05.2021 10:38:13 842 Stk 2,48 12.05.2021 10. Coeur is well-diversified, growing precious metals producer with five mines in North America. Coeur produces from its wholly owned operations: the Palmarejo silver-gold complex in Mexico, the Silvertip silver-zinc-lead mine in British Columbia, the Rochester silver-gold mine in Nevada, the Kensington gold mine in Alaska, and the Wharf gold mine in South Dakota. In addition, the Company has interests in several precious metals exploration projects throughout North America\nCoeur Mining Inc are a gold and silver focused mid-tier producer with five producing mines in Argentina, Australia, Mexico and USA, one mine in development in USA and exploration properties. Currently they produce roughly 350koz. of gold and 11.0Moz. of silver per year Coeur Mining stock (NYSE: CDE) has seen an increase of 44% in the last six months. In just the last one week, the stock is up almost 4.7% and currently trades little below $10. Coeur Mining is a.. From a big-picture perspective, $2 billion-market-cap Coeur is a relatively small miner, which is a space that most long-term investors should probably avoid. And even if you do venture in, it's.. A high-level overview of Coeur Mining, Inc. (CDE) stock. Stay up to date on the latest stock price, chart, news, analysis, fundamentals, trading and investment tools\nCoeur Mining, Inc. is a precious metals mining company listed on the New York Stock exchange. It operates five mines located in North America. Coeur employs 2,200 people and in 2012 it was the world's 9th largest silver producer Coeur Mining, Inc. is a well-diversified growing precious metals producer with five operations in North America. Coeur's wholly-owned operations include the Palmarejo silver-gold complex in Mexico, the Rochester silver-gold mine in Nevada, the Kensington gold mine in Alaska, the Wharf gold mine in South Dakota and the Silvertip silver-zinc-lead mine in British Columbia. In addition, the Company has interests in several precious metals exploration projects throughout North. Coeur Mining, Inc. Common Stock (CDE) Real-time Stock Quotes - Nasdaq offers real-time quotes & market activity data for US and global markets\nAbout the Coeur Mining, Inc. stock forecast. As of 2021 June 03, Thursday current price of CDE stock is 10.400$ and our data indicates that the asset price has been in an uptrend for the past 1 year (or since its inception).. Coeur Mining stock price as been showing a rising tendency so we believe that similar market segments were very popular in the given time frame Coeur Mining Inc. (NYSE:CDE) went up by 0.51% from its latest closing price compared to the recent 1-year high of $12.60. The company's stock price has collected -4.81% of loss in the last five trading sessions. Press Release reported on 05/13/21 that Coeur to Participate in Upcoming Conferences. Get the hottest stocks to trade every day before the market opens 100% free Coeur Mining (NYSE:CDE) Price Target and Consensus Rating 6 Wall Street analysts have issued ratings and price targets for Coeur Mining in the last 12 months. Their average twelve-month price target is $9.45, predicting that the stock has a possible downside of 11.93% Coeur Mining Inc. stock is now -6.28% down from its year-to-date (YTD) trading value. CDE Stock saw the intraday high of $10.27 and lowest of $9.56 per share. The company's 52-week high price is 12.60, which means current price is +28.82% above from all time high which was touched on 02/01/21. Compared to the average trading volume of 3.98M shares, CDE reached a trading volume of 6405107 in. Coeur Mining Aktie, WKN: A0RNL2, ISIN: US1921085049 Aktueller Aktienkurs, Charts, News, Stammdaten anzeige\nCoeur Mining STOCK QUOTE NYSE CDE. www.coeur.com. LATEST NEWS FROM Coeur Mining. May 13, 2021 Coeur Mining to Participate in Upcoming Conferences CHICAGO / May 13, 2021 / Business Wire / Coeur. Coeur Mining, Inc. explores for, develops, produces, and sells precious metals in the United States, Canada, and Mexico. The company primarily explores for gold, silver, zinc, and lead properties. It holds 100% interests in the Palmarejo gold and silver mine covering an area of approximately 67,296 net acres located in the State of Chihuahua in. . By Rachel Graf. Sep 12, 2016 1:15 PM EDT. MARKETS. Trade-Ideas: Coeur Mining (CDE) Is Today's Post-Market Leader Stock. By TheStreet. WKN A0RNL2 COEUR MINING Aktie: Wertpapierinformationen, wie z.B. Realtime Aktienkurs, Chart, Nachrichten und Analysen bei der Consorsbank Coeur Mining Inc is a metals producer focused on mining precious minerals in the Americas. It is involved in the discovery and mining of gold and silver and generates the vast majority of revenue from the sale of these precious metals. The operating mines of the company are palmarejo, rochester, wharf, and kensington\nCoeur Mining has a consensus target price of $9.45, suggesting a potential downside of 11.43%. Given Gold Fields' higher possible upside, equities research analysts plainly believe Gold Fields is more favorable than Coeur Mining. Summary. Coeur Mining beats Gold Fields on 10 of the 14 factors compared between the two stocks Der Börsengang an die New York Stock Exchange (NYSE) erfolgte 1990. Seit Juli 2011 ist Mitchell J. Krebs Präsident und CEO und Nachfolger von Dennis E. Wheeler, der das Unternehmen beinahe 25 Jahre leitete. Im Jahr 2013 wurde der Unternehmenssitz von Coeur d'Alene (Idaho) nach Chicago verlegt, und der Unternehmensname wurde von Coeur d'Alene Mines in Coeur Mining umbenannt. Coeur Mining Inc CDE Morningstar Rating Rating as of Jun 14, 2021. Quote Stock Analysis News Price vs Fair Value Trailing Returns Financials Valuation Operating Performance Dividends Ownership.\nCoeur Mining, Inc. is a U.S.-based, well-diversified, growing precious metals producer with five wholly-owned operations: the Palmarejo gold-silver complex in Mexico, the Rochester silver-gold mine in Nevada, the Kensington gold mine in Alaska, the Wharf gold mine in South Dakota, and the Silvertip silver-zinc-lead mine in British Columbia. In addition, Coeur has interests in several precious. Coeur Mining Inc (NYSE:CDE) is mid-tier producer mainly focused on the exploration and development of mineral properties in Argentina, Australia, USA and Mexico. Coeur Mining Inc has 243.74 million shares outstanding and currently has a market capitalization of US$2042.52 million. The stocks of Coeur Mining Inc trade on the New York Stock Exchange Top Mining Stocks To Watch In November: Coeur Mining Inc. Next up on this list is Coeur Mining Inc. (CDE Stock Report). Coeur Mining is a mining company that explores, develops, and produces gold, silver, zinc, and lead properties. It actively holds an interest in the Palmarejo mine, Rochester mine, Kensington mine, Wharf mine, and many more all over North America. The company holds nearly. Why Coeur Mining Stock Rallied Roughly 10% in Early Trading Today. Motley Fool +8.04%. Apr-30-21 03:31AM : Coeur Mining Inc (CDE) Q1 2021 Earnings Call Transcript. Motley Fool. Apr-29-21 03:08PM : Why Coeur Mining Stock Sank Today. Motley Fool-14.36%. 08:45AM : Coeur Mining, Inc. to Host Earnings Call. ACCESSWIRE . Apr-28-21 06:15PM : Coeur Mining (CDE) Misses Q1 Earnings and Revenue Estimates. Coeur Mining. stock was originally listed at a price of $89.38 in Dec 31, 1997. If you had invested in Coeur Mining stock at $89.38, your return over the last 23 years would have been -88.36%, for an annualized return of -8.93%\nCOEUR MINING INC : Stock quote, stock chart, quotes, analysis, advice, financials and news for share COEUR MINING INC | Toronto Stock Exchange: CDM | Toronto Stock Exchang Coeur Mining's after-hype downside and upside margins for the prediction period are 5.73 and 13.81, respectively. We have considered Coeur Mining's daily stock market price in relation to the headlines to evaluate this method's predictive performance. Remember, however, there is no scientific proof or empirical evidence that news-based. Coeur Mining Inc. (CDE) is on the roll with an average volume of 4.01M in the recent 3 months investchronicle 6 days ago Why Coeur Mining Stock Rallied Roughly 10% in Early Trading Toda\nThe stock of Coeur Mining (NYSE:CDE, 30-year Financials) appears to be significantly overvalued, according to GuruFocus Value calculation.GuruFocus Value is GuruFocus' estimate of the fair value at which the stock should be traded. It is calculated based on the historical multiples that the stock has traded at, the past business growth and analyst estimates of future business performance COEUR MINING Chart - ein übersichtlicher, großer Chart der COEUR MINING Aktie. Einstellbar sind verschiedene Zeiträume, Charttypen und Indikatoren Coeur Mining Inc. (NYSE:CDE) went down by -2.81% from its latest closing price compared to the recent 1-year high of $12.60. The company's stock price has collected 8.93% of gains in the last five trading sessions. Press Release reported on 05/13/21 that Coeur to Participate in Upcoming Conferences. Get the hottest stocks to trade every day before the market opens 100% free\ncoeur mining stock to take or not to take? Stock like roulette - today green, tomorrow red. You can seriously increase your capital after a while or, conversely, after a while your capital may decline Coeur Mining (CDE) came out with quarterly earnings of $0.06 per share, missing the Zacks Consensus Estimate of $0.07 per share. This compares to break-even earnings per share a year ago. These. Coeur Mining Stock Price . Follow CDE. 10.00-.49 (-4.67%) Upgrade to Real-Time Premarket . Low 4.33. 52 Week Range. High 12.60. Best deals to access real time data! Big Cap Pro. Monthly Subscription. for only. $52.04. Free trial. Small Cap Basic. Monthly Subscription. for only. $33.03. Free trial. Real-Time Alerts for Volume Breakouts, Highs and Lows for NYSE, NASDAQ, Amex, OTC Markets and. Coeur Mining Inc. (NYSE:CDE) went up by 0.84% from its latest closing price compared to the recent 1-year high of $12.60. The company's stock price has collected 8.09% of gains in the last five trading sessions. Press Release reported 8 hours ago that Coeur Announces First Quarter 2021 Earnings Call. Get the hottest stocks to trade every day before the market opens 100% free\nDespite rising almost 2.6x from its March lows of this year, at the current price of $8 per share, we believe Coeur Mining stock (NYSE: CDE) is still undervalued. Coeur Mining is a precious metals. . Historical daily share price chart and data for Coeur Mining since 1990 adjusted for splits. The latest closing stock price for Coeur Mining as of April 27, 2021 is 9.51. The all-time high Coeur Mining stock closing price was 303.80 on August 13, 1990. The Coeur Mining 52-week high stock price. Get instant access to a free live streaming chart of the Coeur Mining Inc Stock. The chart is intuitive yet powerful, offering users multiple chart types including candlesticks, area, lines, bars.\n10 stocks we like better than Coeur Mining. When investing geniuses David and Tom Gardner have a stock tip, it can pay to listen. After all, the newsletter they have run for over a decade, Motley. Europe Markets Reddit traders send mining stocks higher as silver futures jump to eight-year high Last Updated: Feb. 1, 2021 at 7:09 a.m. ET First Published: Feb. 1, 2021 at 4:41 a.m. E How has Coeur Mining's share price performed over time and what events caused price changes? Latest Share Price and Events Stable Share Price : CDE is not significantly more volatile than the rest of US stocks over the past 3 months, typically moving +/- 9% a week\nKathryn Stock, Project Site Administrator at Coeur Silvertip, shares why she's proud to work at Coeur, and the ways we live up to our mission to Pursue a Higher Standard. # AtOurCoeur # responsiblemining # ourpeopl View today's stock price, news and analysis for Coeur Mining Inc. (CDE). Barron's also provides information on historical stock ratings, target prices, company earnings, market valuation and more Stock split history for Coeur Mining since 1990. Prices shown are actual historical values and are not adjusted for either splits or dividends. Please see the Historical Prices tab for adjusted price values. Compare CDE With Other Stocks Coeur Mining Annual Stock Splits; Coeur Mining Quarterly Stock Splits; Sector Industry Market Cap Revenue; Basic Materials: Mining - Non-Ferrous: $2.378B. Coeur Stock Analysis Notes. About 72.0% of the company shares are held by institutions such as insurance companies. The book value of Coeur Mining was currently reported as 2.85. The company last dividend was issued on the 3rd of April 1996. Coeur Mining had 1:10 split on the 27th of May 2009 Coeur Mining, Inc. is a gold and silver producer. The Company has its mines located in the United States, Mexico, and Bolivia and exploration projects in Mexico and Argentina. Its segments include.\nOf course Coeur Mining may not be the best stock to buy. So you may wish to see this free collection of high quality companies. For the purposes of this article, insiders are those individuals who report their transactions to the relevant regulatory body. We currently account for open market transactions and private dispositions, but not derivative transactions. Promoted If you're looking to. Find real-time CDE - Coeur Mining Inc stock quotes, company profile, news and forecasts from CNN Business Coeur Mining, Inc. (Coeur or the Company) (NYSE: CDE) announced today that it has entered into an agreement to acquire 11,067,714 (approximately 17.8%) of the outstanding undiluted common shares of Victoria Gold Corp. (Victoria) (TSX: VGCX) from Orion Co-VI Ltd. (Orion), at price of C$13.20 per share which reflects a 5% discount to the trailing 30-day volume weighted price for the.\nCoeur Mining, Inc. (Coeur or the Company) (NYSE: CDE) announced today that it has entered into an agreement to acquire 11,067,714 (approximately 17.8%) of the outstanding undiluted common shares of Victoria Gold Corp. (Victoria) (TSX: VGCX) from Orion Co-VI Ltd. (Orion), at price of C$13.20 per share which reflects a 5% discount to the. Stock analysis for Coeur Mining Inc (CDM1:Stuttgart) including stock price, stock chart, company news, key statistics, fundamentals and company profile Learn about Coeur Mining stock. View real-time stock prices and historical data. Take control of your financial future with Baraka. Skip to content. baraka. investing. empowered. Discover; Learn ; News; Community; Subscribe; Facebook; Twitter; Instagram; LinkedIn; Coeur Mining. $10.73 0.00% ($0.00) 1D; 1W; 1M; 1Y; 5Y; YTD; Get ready to invest. Subscribe. About Coeur Mining. Coeur Mining, Inc. These cyclical stocks could be top plays with the economy on the upswing. CDE earnings call for the period ending March 31, 2021. Shares of Coeur Mining (NYSE:CDE) fell in after-market trading.\nCoeur Mining (NYSE: CDE) Stock Premarket trading activity each trading day (Monday through Friday) from 4:15 - 9:30 AM EST (actual trading begins at 4:00 AM EST). Pre-market data is used to judge the strength of a stock or gauge the general direction of the stock market Commence buying Coeur Mining stock by depositing EUR or USD. Funding your account with USD or EUR for exchanging can be done distinct ways, including domestic wire transfers, SWIFT and SEPA and creditcard. The variant you select will be based on your preference and location. Immediately after your fiat currency strikes your account, you will be able to buy stock from Coeur Mining, Inc. (CDE. CDE: Get the latest Coeur Mining stock price and detailed information including CDE news, historical charts and realtime prices Analysts Are Bullish on These Materials Stocks: Coeur Mining (CDE), Denison Mines (DNN) June 16, 2021 Christine Brown Materials Leave a comment There's a lot to be optimistic about in the Materials sector as 2 analysts just weighed in on Coeur Mining ( CDE - Research Report ) and Denison Mines ( DNN - Research Report ) with bullish sentiments CoEUR Mining reported $51.21M in Stock for its fourth fiscal quarter of 2020\nCoeur Mining Inc. Next up on this mining stock list is Coeur Mining Inc. Coeur is a company that will explore for, develop, and produce gold, silver, zinc, and lead. Its properties are located in Nevada, Alaska, Mexico, Canada, and South Dakota. It holds more than 200,000 net acres of land in total. The company experienced a lot of positive. View detailed financial information, real-time news, videos, quotes and analysis on Coeur Mining, Inc. (NYSE:CDE). Explore commentary on Coeur Mining, Inc. and hear what the experts at TheStreet. Coeur Mining, Inc. is a precious metals mining company listed on the New York Stock exchange. It operates five mines located in North America. Coeur employs 2,200 people and in 2012 it was the.\nName Hold Shares Value Type; Van Eck Associates Corp: 9.65%: 23,501,313: $248.17M: Institution: Vanguard Group Inc: 9.35%: 22,758,247: $240.33M: Institution. Description: Get the latest Coeur Mining, Inc. (CDE) stock news and headlines to stay up to date and make informed investing and trading decisions The Relative Strength (RS) Rating for Coeur Mining climbed into a new percentile Thursday, with an increase from 78 to 82.. X When you're researching the best stocks to buy and watch, keep a close. Why Coeur Mining Stock Rallied Roughly 10% in Early Trading Today. 05/03 14:57. SA Breaking News. Coeur Mining upped at Canaccord, cut at Noble after earnings selloff. 04/30 14:54. MT Newswires--Canaccord Genuity Upgrades Coeur Mining to Buy Rating From Hold, Price Target is $10. 04/30 12:07. Yahoo . Coeur Mining Inc (CDE) Q1 2021 Earnings Call Transcript. 04/30 03:31. Yahoo. Why Coeur Mining.\nCDE's current price/earnings ratio is 64.32, which is higher than 85.66% of US stocks with positive earnings. Of note is the ratio of Coeur Mining Inc's sales and general administrative expense to its total operating expenses; merely 12.46% of US stocks have a lower such ratio Coeur Mining, Inc. has entered into an agreement to acquire 11.06 million (approximately 17.8%) of the outstanding undiluted common shares of Victoria Gold Corp. from Orion Co-VI Ltd at a price of CAN$13.20 per share, which reflects a 5% discount to the trailing 30-day volume weighted price for the period ending 7 May 2021 Coeur Mining Inc. had a pretty favorable run when it comes to the market performance. The 1-year high price for the company's stock is recorded $12.60 on 02/01/21, with the lowest value was $7.53 for the same time period, recorded on 01/27/21. Coeur Mining Inc. (CDE) full year performance was 88.21","domain":"mining_engineering"}
+{"url":"http://andescountry.com/?page_id=103","date":"2022-05-17T01:58:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662515466.5/warc/CC-MAIN-20220516235937-20220517025937-00285.warc.gz","language_score":0.915109395980835,"token_count":417,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__32742859","lang":"en","text":"Since ancient times, aboriginal people as diaguitas and atacameños have worked the copper, besides being precursors in the exploitation of Chuquicamata.\nDuring XVIII century, begins the modern exploitation of this metal and with the Chilean independency, the production expands to become Chile in the largest world producer and exporter, this condition change at the end of XIX century and the Chilean production have to face its most important crisis. Just at the beginning of XX century begin its recovery, at the same time the social process take a relevant importance at national agenda, reaching its pinnacle with the nationalization, and now make Chile face new challenges, as keep the lidership sector and the social process start again.\nChile mining now and projection\nThe investment for the industry for 2007 to 2011, was around US$22.000 million with a projected range from 5.560.000 to 6.700.000 FMT (fine metric tons) at 2015, that represent the increase the number of tailings dam and the volume of waste.\nThe largest open pit mine in the world\nSoon isn’t be profitable, because the cost for operation are to high, for example, a truck must travel around 10,8 km to reach the bottom of the pit, so this truck spend 3.100 L oil per day, that spend a normal car 21 month. Ratio increased sterile and mineral. For that reason the objective now is get the mineral by underground mine with a calculated effective achieve mineral of 1.700 millions tons of copper and molybdenum, expanding the life of Chuquicamata until 2060.\nRegulation for mine closure, Law 20551, Mining Ministery\n- Provides review of plans\n- Review of updated of plans\n- Fulfilment of closure plans\n- Infraction and penalties\n- Guarantee of compliance\n- Standard post closure","domain":"mining_engineering"}
+{"url":"http://www.rossrecords.com/dvd/farming-machinery-transport/diggers-trucks/massive-earthmoving-machines-part-2/prod_1537.html","date":"2014-04-24T00:38:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00642-ip-10-147-4-33.ec2.internal.warc.gz","language_score":0.9348095059394836,"token_count":295,"dump":"CC-MAIN-2014-15","global_id":"webtext-fineweb__CC-MAIN-2014-15__0__143012420","lang":"en","text":"Massive Earthmoving Machines Part 2\nAmong the many remarkable machines there are absolutely exceptional items in this programme recorded at open-cast coalmines in Wyoming and Germany.\nThe star at the Black Thunder mine is \" Ursa Major\", a Bucyrus-Erie 2570-WS walking dragline - the largest working in North America. Keith Haddock guides us knowledgeably through the engineering and operation of this giant and shows how it fits into the mine's work-flow.Black Thunder has some other outstanding machines at work including the Bucyrus 495 HR electric shovel and the Cat 657E scraper, both the world's largest of their kinds.\nGermany's lignite (brown coal) deposits are suitable for extraction by the continuous mining process of bucketwheel excavators and a complex system of conveyors.\nBucketwheel 288 used at Garzweiler by RWE POWER AG truly is a monster - the world's largest terrestial moving machine that can extract and convey 12,500 cubic metres of lignite or overburden an hour. The programme takes a very close look at this machine and includes other aspects of the mine such as spreading, coal haulage by train and reclamation.\nThe script is by Keith Haddock, retired mining engineer and author of many books on earthmoving equipment.\nPrice: (Ex. VAT) £18.00\nPrice: (Inc. VAT) £18.00","domain":"mining_engineering"}
+{"url":"https://www.rocla.com.au/projects/high-class-pipe-provides-reliable-escape-route/","date":"2022-05-28T19:24:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652663019783.90/warc/CC-MAIN-20220528185151-20220528215151-00650.warc.gz","language_score":0.9346610903739929,"token_count":314,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__138689550","lang":"en","text":"Rocla recently supplied specially designed Class 6.5 steel-reinforced concrete pipe for use as escape tunnels at a coalmine in the NSW Hunter Valley.\nThe Newpac No. 1 Colliery, 20km northwest of Singleton, is the largest remaining semi-soft coking coal reserve in the region. The colliery is currently mining semi-soft coal for export.\nCoal from the underground mine is stored in two large stockpiles, one for the raw coal and another for the washed product.\nCoal is removed from each 25-metre high stockpile from below, via reclaim valves with vibratory feeders located below ground at the centre of the pile, then transported via a conveyor belt through a 100-metre arched tunnel.\nBecause safety regulations require dual egress for the reclaim equipment operators, a separate escape tunnel had to be provided, running from the reclaim valves to the side of the stockpile, 100 metres in the opposite direction of the conveyer tunnel.\nConsulting engineers Roche Mining JR established that the most suitable and economical method of constructing these smaller escape tunnels was to use large diameter precast concrete pipes.\nUnder a manufacture and supply contract, Rocla’s engineering team designed a custom 2550mm diameter Class 6.5 pipe for a load of 28 metres of fill, based on criteria supplied by Roche.\nRocla’s advice on the backfill specification allowed the reuse of much of the on-site material, while keeping within the strict limits of the pipe design.","domain":"mining_engineering"}
+{"url":"https://institutodefomento.es/de/cash/yukon-gold-mining","date":"2022-01-18T04:19:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320300722.91/warc/CC-MAIN-20220118032342-20220118062342-00389.warc.gz","language_score":0.9010751843452454,"token_count":1877,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__53794319","lang":"en","text":"Warum goldpreis so hoch\nExplore the world of placer mining by taking a behind the scenes look at the operation of one of the territories‘ most famous gold miners. Yukon Gold Mining: Who owns the gold makes the rules. Some people might think that jumping into the Yukon gold mining game is. Invoice the Government of Yukon; Learn about mining projects and Yukon First Nations; Learn about the Yukon resource gateway project; Learn if you can suction dredge for placer gold mining; Learn what royalties are collected on mining; Mining; Mining investment in Yukon; Oil and gas; Pay a government invoice; Promote your tourism experience, service or destination. 07/08/ · That gold mine was the Eagle Gold Mine owned by Victoria Gold Corp. (OTCPK:VITFF) and was the largest gold mine in Yukon Territory’s history. Most gold companies in Yukon .\nCopper, lead, zinc and silver are among the other minerals being actively mined in the Yukon, and uranium is also an important resource. The Yukon Mining Alliance will use the funding to help showcase the opportunities in the North at the annual PDAC Conference in Toronto. Fireweed Zinc is a public mineral exploration company focused on zinc and managed by a veteran team of mining industry professionals.\nDrilling and field work for the summer campaign has now started on the Macmillan Pass Zinc Project in Yukon, Canada. Fireweed Zinc Ltd. Stratabound Minerals Corp. Fireweed Zinc is a new public mineral exploration company focused on zinc and managed by a veteran team of mining industry professionals. Brandon Macdonald found success at Fireweed Zinc by adapting to the twists and seizing opportunities in the downturns of the mining industry.\nIndependence Gold Corp. Rockhaven Resources Ltd. The company has received assay results from its site visit completed at the Golden Culvert Gold Project, located in the Yukon. Recent Yukon articles. Mining Insider , Mines , Yukon Fireweed drills Wide Zones at Tom East and Tom North Fireweed Zinc is a public mineral exploration company focused on zinc and managed by a veteran team of mining industry professionals.\n- Aktien und steuererklärung\n- Was muss alles in eine steuererklärung\n- Ishares msci world ucits etf\n- Steuererklärung 2021 lebensversicherung wo eintragen\n- Bvp nasdaq emerging cloud index etf\n- Preis 500 krypto\n- Noch nie steuererklärung gemacht strafbar\nAktien und steuererklärung\nCentral Uchi Belt Lode Gold- Property For Option in Northwesterb Ontario Near Picklec Lake …. MINE 1 has 71 gold lode veins, 3 gold ore bodies, per nuclear magnetic resonance NMR , on …. Located in Yukon, Canada. Proven Placer claim priced to sell. Previously Producing Patented Gold Mine for Sale in the USA. Scribner creek has easy access, proven gold, and is well suited for mining.\nThere are 6 cl …. Ready-to-go immediately. Ability to produce 1, ounces Au in first year on existing Domi …. The area is rich in gold mining history, beginning in Anvil Creek claims consist of ….\nWas muss alles in eine steuererklärung\nDo you want a career that allows you to help others? View more. Posted: 10 days ago 30 Gold Mining jobs available in Alaska on Indeed. Apply to Underground Miners, Maintenance Mechanic, Housekeeper and more! Job Description Indeed. Jobs View All Jobs. Posted: 12 days ago Search and apply for the latest Mining jobs in Yukon. Verified employers. Competitive salary. Full-time, temporary, and part-time jobs.\nJob email alerts. Free, fast and easy way find a job of Job Description Ca. Home care aides give in-home care to patients who are unable to care for themselves entirely.\nIshares msci world ucits etf\nLocated in Yukon, Canada. Proven Placer claim priced to sell. Scribner creek has easy access, proven gold, and is well suited for mining. There are 6 cl …. Mine is located 11 kilometers from newly developed Victoria Golds hard rock mine. The creek …. Forty three claims with 2-mile lease. Multiple contact zones, proven. Fine gold, mostly 12 ….\nReady-to-go immediately. Ability to produce 1, ounces Au in first year on existing Domi ….\nSteuererklärung 2021 lebensversicherung wo eintragen\nOn June 21, at pm, Dick Tracy says: Sole should be soul, dang that red wine. Yukon Gold is a large cultivar of potato most distinctly characterized by its thin, smooth, eye-free skin and yellow-tinged flesh. Sign Up. Others Named Allen McGregor. The Klondike Gold Rush was a migration by an estimated , prospectors to the Klondike region of the Yukon, in north-western Canada, between and Allen McGregor.\nLog In. The series, which follows four mining crews in their search for pay dirt, premiered earlier this month. We see the ever breaking down of big machines and the bush-fixes they come up with. Get to know Yukon Gold star Big Al McGregor, a larger-than-life dream chaser with a genuine love of the north.\nAllen Mcgregor. But last season, a diagnosis of Multiple Myeloma, a rare blood cancer, and the death of his beloved wife Colleen within a few months of each other last season dropped the gregarious Alberta miner to his knees. In that first episode, Al McGregor, or ‚Big Al‘ as he’s known in the show, battles equipment failure with his excavator, Bernie Kreft tries to teach his young sons how to mine, while Ken Foy … Of course at that time we had no idea he was going to be a celebrity.\nHe attended Mount Allison University, and after his marriage to Violet Breen in , settled in Halifax, Montreal, England and then Toronto.\nBvp nasdaq emerging cloud index etf\nIn full production, the mine will produce , ounces per year. The Reserve is 3. The deposit is open at depth and along strike. Exploration potential of the greater Dublin Gulch property is good and includes priority targets Olive-Shamrock, Bluto, and Nugget-Raven. Victoria Gold Announces Voting Results from Annual General Meeting.\nVictoria Gold Announces Normal Course Issuer Bid. Victoria Gold: Dublin Gulch Gold Camp Exploration Season Raven to be Primary Focus. Victoria Gold Reports First Quarter Results. Home Yukon Leaders Victoria Gold Corp. TSX: VGCX.\nPreis 500 krypto\nSkip to Job Postings , Search. Indeed Home. Find jobs. Company reviews. Find salaries. Upload your resume. Sign in. En English. Date posted. Salary estimate. Job type.\nNoch nie steuererklärung gemacht strafbar\nContact our friends at the Mining Recorder’s Office and they’ll help you figure out your next step on the road to gold glory. Gold is heavy. So you won’t find it floating on the river’s surface. It’s likely to settle where the water slows down, such as the inside of river bends. Gold also collects under big rocks or inside crevasses. We plan to be a major player and force in the Yukon gold market and utilize this position to create worthwhile opportunities for us and our present and future partners. We are fully dedicated to conduct business responsibly, safely and live up to the highest of standards in the Yukon gold mining industry.\nThe Minto Mine is an environmentally focused copper and gold producer located km north of Whitehorse, Yukon. We resumed operations in October under new Ownership after being on care and maintenance for one year. Our team is working diligently to improve operational efficiencies, lower operating costs and increase our production rate. We are focused on creating value for the greater Yukon communities through education and career opportunities.\nJoin us for a virtual tour of the Minto mine site and the operations with our former General Manager, Sebastien D. Copper concentrate is shipped to our partner and customer in Japan via Skagway, Alaska. We strive for sustainability in every aspect of our work. From our environmental practices to community initiatives — we aim to create a positive impact that will last for generations to come.\nCommunity involvement is foundational to Minto. We are proud to partner with the Selkirk First Nation and invite young adults from Pelly Crossing to come and learn about mining. We also partner with Yukon University and frequently host on-site student tours. Our goal at Minto is to support the community through education, career opportunities, and local and provincial economic development.","domain":"mining_engineering"}
+{"url":"http://www.goldtorrentinc.com/detailed-construction-progress","date":"2018-05-23T00:54:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-22/segments/1526794865023.41/warc/CC-MAIN-20180523004548-20180523024548-00626.warc.gz","language_score":0.9721349477767944,"token_count":755,"dump":"CC-MAIN-2018-22","global_id":"webtext-fineweb__CC-MAIN-2018-22__0__58851775","lang":"en","text":"Work completed at the mine site to date includes:\n· 800 feet of underground rehabilitation of the Enserch Adit has been completed with the existing 9 ft x 9 ft opening increased to a 12 ft x 12 ft one. A mining contractor was hired to do the adit enlargement.\n· The portal area has been enlarged with fill material and approximately 1000 feet of road access to the portal has been improved including construction of berms and widening of the running surface to accommodate larger equipment.\n· The man-camp has been leased from the owner and a new diesel fired generator has been installed to provide power.\n· At the portal, several portable connex containers have been installed and tools, parts, and supplied fitted in them.\n· A guard shack has been erected at the entrance to the portal area to control access.\n· A new portal ventilation access was excavated and a ventilation fan and fan bagging installed.\n· A heavy equipment repair area was refurbished in the old Enserch mill building. This building will not be used for milling but rather to repair large equipment.\n· An avalanche control plan was engineered.\n· A geotechnical study was completed to address ground support plans and rock bolting underground.\n· A rock dump near the portal is being constructed from the waste rock from the adit enlargement.\n· A 400kw generator has been purchased and installed at the portal for electrical power during the startup period.\n· A compressor, portable refuse station, and a small project office were installed near the portal.\n· A used 988 CAT front end loader was purchased for work at the portal including future ore loading and snow removal during winter.\n· MSHA plans and submittals were completed and made to the federal agency and approved for operation.\n· A detailed design was engineered and completed for a 2800 feet ramp from the enlarged Enserch adit at a run rate of 15% up approximately 300 vertical feet to the Coleman ore deposit.\n· A service company was hired to provide camp cooking and cleaning services for the underground miners.\n· A 2.2 cu yd underground loader wad refurbished and brought into good working order.\n· A new small equipment repair shop 40 ft x 60 ft fabric structure was ordered and shipped to the project and at the portal area a cement slab poured for the structure to sit on.\n· A series of mine-related electrical switch gears, transformers and distribution equipment items were purchased in used condition and are undergoing a refurbishment by a contractor in Salt Lake City.\n· A list of mine and mechanic new tools and supplies were purchased.\n· A used, good condition ATCO change house building was purchased and installed near the man-camp for underground miners to use including lockers and furnishments.\n· A diesel fuel storage tank was purchased and installed at the mine portal area.\n· Two blasting powder magazines were leased from the supplier and located near the portal.\n· A drill hole was dug into the Murphy vein block to assess the geologic model integrity of the structure.\n· A safety plan was designed and implemented.\n· A portable radio system was purchased.\n· Fuel was purchased for use at the mine.\n· 4 pickup trucks, a used flatbed truck, 2 used suburbans, two 2 ton pickup trucks fitted with diesel fuel tanks and a used sand truck for road maintenance were purchased.\n· Through a contract miner, rented two 4 cu yd underground loaders, 1 jumbo drill, a temporary ventilation fan, electrical generator, and misc smaller equipment, tools and supplies.\n· Two large air compressors were purchased – used in very good conditions with low hours.","domain":"mining_engineering"}
+{"url":"http://minecraft-forum.net/minecraft-mods-downloads/1-12-geolosys-mod-download/","date":"2018-12-15T00:50:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-51/segments/1544376826530.72/warc/CC-MAIN-20181214232243-20181215014243-00488.warc.gz","language_score":0.8798826932907104,"token_count":422,"dump":"CC-MAIN-2018-51","global_id":"webtext-fineweb__CC-MAIN-2018-51__0__74448856","lang":"en","text":"Geolosys Mod is a mod/modpack-friendly version of TerraFirmaCraft ore generation. In essence, it is a simple mod that adds geological systems to Minecraft’s world generation.\nIt comes with an extensive config file (and GUI), and allows you to modify WorldGen greatly! With Geolosys, realistic mineral versions of common ores are added, for example: Geolosys doesn’t spawn “Copper Ore” clusters – it instead spawns Malachite and Azurite plutons (large deposits).\nAll of the ore blocks in Geolosys are not meant to be obtained. You cannot silk touch them – and if you did get one they’re relatively useless. The items they drop – though – are very useful to you. When mining these mineral deposits, they’ll drop some “ore cluster” – going back to the Copper ore example, Malachite and Azurite drop “Copper Ore” Clusters. These are the key to the mod – they’re oreDicted with the popular variants (i.e. “oreCopper”) so they work perfectly in machines like Thermal Expansions’, Actually Additions’, Immersive Engineerings’ and others’ machines.\nOres included are:\n- Hematite – Source of Iron\n- Limonite – Primarily a source of Iron, but also a good source of Nickel\n- Malachite & Azurite – Source of Copper\n- Cassiterite & Teallite – Source of Tin\n- Galena – Source of Silver and Lead\n- Bauxite – Source of Aluminum\n- Platinum – self explanitory\n- Autunite – Source of Uranium\nThe block hardness of these ores is relatively high, to encourage setting up mining outposts to come back for more later (akin to TFC).\nThe tool level required varies from ore to ore, so be careful and observant.","domain":"mining_engineering"}
+{"url":"http://www.ratnapith.org/separating/8949/alluvial-gold-buying-in-indonesia/","date":"2018-07-17T09:43:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-30/segments/1531676589634.23/warc/CC-MAIN-20180717090227-20180717110227-00426.warc.gz","language_score":0.8446277379989624,"token_count":1039,"dump":"CC-MAIN-2018-30","global_id":"webtext-fineweb__CC-MAIN-2018-30__0__58741045","lang":"en","text":"OVERVIEW OF PROJECT SITE IN INDONESIA Kalimantan for business e.g. buying and selling gold, people are involved in gold small scale mining in Indonesia.\nAlluvial Gold Dust Importers - Instantly Connect with Verified Alluvial Gold Dust Buyers & Alluvial Gold Dust Importers from USA, UK, Mali at TradeKey Importers\nBorneo Oil buying mining and BattleFrom gold the use of bucket line dredges spread to tin mining in Malaysia and Indonesia. Case Study of Alluvial Gold\nTHE KELIAN GOLD DEPOSIT, EAST KALIMANTAN, INDONESIA . Kelian is the largest gold-only deposit in Indonesia (241 t Au). .. had been exploring for alluvial tin since\nalluvial gold mine for sale queensland Grinding Mill China. Ero Mining puts Queensland alluvial gold mine up for sale ASX-listed junior Ero Mining would start\nAlluvial Gold Buyers Papua New Guinea, We are a PNG owned junior mining company specializing in buying Gold from Alluvial east of Indonesia and southeast\nAlluvial Gold Explained - Gold Prospecting WA Alluvial Gold and Eluvial Gold - Whats the difference and how will knowing that guanrantee that you will find more gold\ngold alluvial deposit map indonesia. Alluvial and Placer Home>>Case Line>gold alluvial deposit map indonesia. SCALE GOLD MINING AREAS we examine some of the\nAlluvial Gold Mine Project as a Joint Venture (49%) with local landowners with 4 x Leases covering 111,000 square metres. Partially cleared site with some accommodation.\nalluvial gold buyers in gold buyer indonesia alluvial Gold Buyers We are a PNG owned junior mining company specializing in buying Gold from Alluvial miners\nsmall scale gold mining and marketing in papua new guinea. Papua New Guinea is located north of Australia, east of Indonesia and southeast History of alluvial gold\nALLUVIAL GOLD trade offers directory and ALLUVIAL GOLD business offers list. Trade leads from ALLUVIAL GOLD Suppliers and ALLUVIAL GOLD buyers provided by weiku.com.\nIndonesia accounts for around four percent of global gold production, half of which originates from the Grasberg mine, the world largest gold mine, in Papua.\ngold spiral chute australia - YouTube . spiral separators alluvial gold recovery fine gold Ghana, USA, Philippines, Malaysia, Indonesia, Gold Ore Crusher.\ngold buyer indonesia alluvial - Buying Offices of alluvial gold We are specifically looking for honest sellers of alluvial or raw gold from Ghana .\nAlluvial Gold products offers by Ghana Gold Mining Company Ltd at PakBiz.com A Premier Pakistan Business to Business (B2B) Directory. latest buying offers\nSep 30, 2014 · ALLUVIAL GOLD MINING CAN IT BE MANAGED/CONTROLLED? [and Indonesia too] with the lowest buying price is K50.00 per gram. Alluvial Gold mining is\nsupplier stone crusher in indonesia; buy Alluvial gold equipment at wholesale price from Ganzhou Gelin Mining Machinery Company Limited.We are good alluvial gold\nAlluvial Gold Importers Gold MINE LAND FOR SALE IN INDONESIA GOLD MINE Buying Alluvial Gold Dore Bars or Nuggets\nAlluvial Gold Mining Equipment Wash Plant , Find Complete Details about Alluvial Gold Mining Equipment Wash Plant,Gold Mining Equipment like Indonesia\nSMALL SCALE GOLD MINING AND MARKETING IN PAPUA NEW GUINEA east of Indonesia and southeast of the later alluvial gold was discovered in the Lagaip River,\n» buying a grinding mill in Apr 24, 2015 Gold Trommel Design For Alluvial Gold Mining Screen , alluvial placer gold mining with floating gold screen\nalluvial gold mining is a gold explorer and developer with projects located in South Africa and Indonesia The Company is currently Is Buying Gold a Good\nFundraising Greenfield Alluvial Gold Mining In Indonesia with . A deal with the land owner to mine Alluvial ( Placer ) Gold on his property.\nAlluvial Gold Mining Equipment In Philippines; philippines gold mine alluvial or hard rock Indonesia, The Philippines and\nNo need to register, buy now! Traditional miner working at the bottom of alluvial gold mine in Hampalit, Borneo, Indonesia Piles of alluvial gold dust found\nHome > Gold, iron, copper ore > equipment needed for alluvial gold mining in indonesia. equipment needed for alluvial gold mining in indonesia. GSI Mining Systems\ngold buyer indonesia alluvial ironoredressingplant.com. Indonesia, Companies dealing with alluvial gold-platinum buying trading, 2009, Papua New Guinea Madang.","domain":"mining_engineering"}
+{"url":"http://naildesignphoenix.com/index-145.html","date":"2024-04-19T17:36:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817442.65/warc/CC-MAIN-20240419172411-20240419202411-00396.warc.gz","language_score":0.8925262689590454,"token_count":837,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__177426642","lang":"en","text":"Services & Products\nMineral & Metal Resources Business Unit\nEnsuring a secure and stable supply mineral and metal resources, and promoting the recycling business for a sustainable and circular economy.\n- Develop, process and market underground resources (iron ore, metallurgical coal, copper, ferroalloys, nickel, aluminium, lithium, etc.)\n- Promote recycling of surface resources (steel scrap, non-ferrous scrap, direct reduced iron, pig iron , secondary batteries, etc.)\nIron Ore Business (01:55)\nContributing to a stable supply of resources through the development and management of the West Angelas mine\nA secure and stable supply of mineral and metal resources\nThe Mineral & Metal Resources Business Unit plays a central role in ensuring the stable supply of mineral and metal resources for Japan and other markets around the world. Mitsui has been actively investing in the development of iron ore and metallurgical coal resources since the 1960s. In 2003, we invested in Brazil-based Vale, the largest iron ore producer in the world. We continue to expand our business in iron ore with Rio Tinto and BHP in Australia, establishing a solid earnings base. In metallurgical coal, we are engaged in projects with Anglo American, and others in Australia. We also contribute to the stable supply of raw materials essential to steelmaking such as steel scrap, direct reduced iron, pig iron and ferroalloys (manganese, silicon and chromium). In China, we have invested in Erdos EPMC (Electrical Power & Metallurgical Co.) based in Inner Mongolia, where we are active in the areas of ferroalloys, power generation, chemicals, coal mining, etc.\nIncreasing our footprint in non-ferrous materials such as copper, nickel, aluminium and lithium has also been our focus, and we invest in copper projects such as Collahuasi and Anglo American Sur in Chile, nickel projects such as Taganito in the Philippines, and in aluminium such as Amazon Project in Brazil.\nRecycling and environment related business for a sustainable and circular economy.\nIn addition to investment in Sims, the largest recycling company in the world, as we work towards the creation of a more sustainable and circular economy, we are engaged in ferrous and non-ferrous metal recycling throughout the world as well as resource development and recycling of secondary battery raw materials that are necessary for electric vehicles.\nWe will continue to establish new ventures that enable society to meet current and future challenges such as issues relating to the global environmental, while further improving our existing assets and promoting initiatives to realize a circular economy.\n- Robe River, Mt. Newman, Yandi, Goldsworthy and Jimblebar iron ore projects (Australia)\n- Investment in Vale (Brazil and others)\n- Dawson, German Creek, Moranbah North, Grosvenor and Kestrel coal mine projects (Australia)\n- Investment in Sims (Australia, North America, Europe)\n- Erdos Power and Metallurgy project (China)\n- Collahuasi and Anglo American Sur copper projects (Chile)\n- Taganito nickel projects (Philippines)\nReleases & Topics\n- Jun. 27, 2023TOPICS\n- Mitsui agrees with Microwave Chemical Co., Ltd. to Collaborate on the Development of Microwave-based Low-carbon Lithium Ore Processing Technology\n- Apr. 10, 2023TOPICS\n- Mitsui & Co. explores low CO2 iron metallics production in Special Economic Zone at Duqm, Sultanate of Oman\n- Dec. 28, 2022TOPICS\n- Mitsui Becomes a Partner in The Copper Mark—A Framework for the Promotion of Responsible Copper Production\n- Dec. 21, 2022Releases\n- Mitsui Enters into Agreements with Florence Copper LLC for Low-Carbon Copper Cathode Offtake and Equity Conversion Right\n- Aug. 12, 2022TSE\n- Mitsui to divest equity shares in Australian coking coal business","domain":"mining_engineering"}
+{"url":"http://ravishonenvironment.com/2015/03/02/","date":"2017-09-23T02:06:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-39/segments/1505818689413.52/warc/CC-MAIN-20170923014525-20170923034525-00510.warc.gz","language_score":0.9376406073570251,"token_count":2172,"dump":"CC-MAIN-2017-39","global_id":"webtext-fineweb__CC-MAIN-2017-39__0__83337572","lang":"en","text":"Egypt, China, and eventually Europe used cobalt. Coined from “kobold” by Germans (for “goblin”), it was officially described by Swedish chemist Brandt in 1735, and in 1938 Livingood & Seaborg discovered Cobalt-60 isotope (“Co”), used famously at Columbia University in the 1950s to show “parity violation in radiaocative beta decay.”\nWith cobalt mines shifting in the 1800s from Scandanavia to New Caledonia, to Ontario/Canada, to Katanga Province (Congo), shortages were rare despite conflicts in the Congo (as much Cobalt could be recycled or substituted by another material). U.S. reserves found near Blackbird Canyon/Idaho led to the firm “Calera Mining Company” being started. It is important to remember that Co is often found as a by-product of Nickel & Copper mining activity.\nKatanga in Congo remains the source of around 40% of the world’s Cobalt, and CAMEC (Central African Mining & Exploration Company) affiliated with Zhejiang Galico Cobalt & nickel Materials of China as a supplier in 2008. Through mainly chemical reactions, Cobalt is separated from ore components, and is used mainly in metal superalloys which confer incredible temperature stability (allowing use in gas turbines, jet aircraft – though not as strong as nickel alloys). Cobalt is used with titanium in medicine, for orthopedic implants. Other alloys (like chromium, tungsten, molybdenum) are used in implants. For dental implants, cobalt can substitute for patients who suffer from nickel allergy. Other alloys (Al-Ni-Co, or Alnico), and Samarium-Cobalt permanent magnets, as well as platinum-Co jewelry, also exist. Cobalt oxide with intercalated Lithium (LiCoO2) with Li set free during discharge between CoO2 layers, as well as use in Nickel doing the same (NiMH, or Nickel metal hydride) are useful in batteries. Other uses in chemical reactions are noted for cobalt.\nSmalt, a blue-colored glass, is made by combining the roasted mineral smaltite, quartz, and potassium carbonate. Cobalt green and cobalt blue use followed (especially in paintings).\nMining, or removal of geological materials from earth (via ore body, vein/coal seam), can be done for base metals, precious metals, coal, diamonds, limestone, non-renewable resources such as petroleum, natural gas, or water. Dating to pre-historic times for fashioning weapons, the oldest known mines are reportedly “Lion Cave” in Swaziland, Africa (hematite for red pigment), Egyptians for green malachite stones, and then Athens and Rome. Romans developed “hushing” – building a reservoir to flood the “overburden” to expose bedrock and gold veins, then fire-setting to heat the rock to “shock” it and\nSuch methods were undertaken in Spain and England (for gold, silver, tin, or lead, for example). Using “adits” driven through barren rocks, the mining areas were ventilated for fire-setting, using reverse overshot water-wheels (on a treadmill based operation), for copper and other metals.\nIn the middle ages, mining for copper and iron ore for weapons/armor (upto 100 lbs per knight) with introduction of “black powder” for blasting, via Hungary. Processing was done by arrastra, like threshing grain;\nIn North America, native Americans mined copper about 5000 years ago, for weapons and tools; quartz mines also existed. Copper, gold, and turquoise were mined as well, with gold preferable as it did not require smelting (i.e. the process of removing other mixed-in or bound substances, by heating, chemical reaction, or both, as for example CO is used to take away oxygen to form CO2).\nWhile conditions have improved somewhat, significant peril still is present in the mining industry today.\nOften, the initial process involves a feasibility study (e.g. to determine presence of the enrichment factor of ore) regarding whether the project should proceed. Surface mining, used for over 85% of metals and ores, accesses either placer (within loose material) or lode (within hard rock, e.g. within a vein) material. Recovery techniques are then used.\nRarer mining, such as uranium mining, are done using a solvent. Strip mining (taking off strips) or mountaintop mining (for coal, usually) is also done. Sub-surface mining (drift – horizontal; slope – diagonal; and shaft – vertical) in hard and soft rock are used. Room and pillar mining (with destruction of pillars, allowing the room to cave in, loosening more metal) offers other techniques.\nEnvironmental erosion may occur in combination with sinkholes (sometimes in combination with logging, to help store debris from mining). Based upon self-policing and other institutions, regulations are enforced to help minimize environmental deterioration.\nA large amount of waste (e.g. 99 tons of waste per 1 ton of copper mined – with a higher ratio for gold mining (!)) results, known as “tailings” – these can be toxic, are contained in ponds with dams, and can occasionally cause a disaster and empty into local rivers or other water sources. Though submarine tailing emptying has been proposed by mining industry as “ideal” it is banned in U.S. & Canada, but allowed in developing nations.\nBanks have also been significantly involved since 1955 in mining, as exemplified by the World Bank’s provision of over $2B; also, privatization has been encouraged for national mines, with some regulations (which have fallen short in some cases, per opinions). Regulations in smaller countries, with “artisanal” mines where transparency may not be as good, are difficult to monitor.\nIndustrial mining capitals globally involve London (Rio Tinto, BHP Billiton, Angio American PLC), US (coal and non-metal minerals). Of the global market cap of 50 trillion (USD), US compares at 962B. Due to large CapEx, most mining is done by multi-national, large teams. Exploration is carried out by smaller groups such as individuals or mineral resource companies called “juniors” backed by VCs, and actual mining companies (larger companies). Countries interested in mining (e.g. Canada) have special stock exchanges focusing upon funding mining activity.\nTwo classification schemes for mining operations can exist – (1) by category — oil & gas/coal/metal ore/nonmetallic mineral mining & quarrying/support services for mining. Seismic prospecting and remote-sensing satellites are techniques used to help exploration, particularly with oil & gas; (2) by size – major (Rev > 500m USD); intermediate (50mm – 500mm); and junior (equity-financed, mainly exploration, <50mm).\nInterestingly, copper forms the basis of many statues – including the Statue of Liberty. One of the other more striking examples is the large statue amidst the hills of Buddha, which is located near Hong Kong airport.\nMining Cobalt for The Brain: A Special Case Study\nCobalt is found naturally only in a chemical combination with other elements, with the pure (free) element produced by smelting (reduction, interestingly giving off Arsenic, a poisonous vapor) and appearing as a hard, shiny, sliver-gray metal. Discovered in 1735, Cobalt-rich areas include “copper belt regions” of the Congo & Zambia. Cobalt is used in alloys, blue glass/ceramics/paints/etc. coloring, and Cobalt-60 is used as an isotope radioactive tracer to produce gamma rays (e.g. in Gamma knife radiosurgery). It occurs in co-enzymes (cobalamins, e.g. Vit B12), and is a essential trace mineral for animals, bacteria, and fungi.\nCobalt can exist as different types: oxides (green, brown, blue), halides (pink, blue, green, blue-black, & red for hydrated), and enantiomers (optical isomers) which give crystals. Cobalt-59 is the only stable isotope in nature, but Cobalt-60 has a half-life little over 5 years.\nRadioisotopes: Cobalt-60 use as a gamma ray source (when bombarded by neutrons) has been used for external beam radiotherapy/Gamma Knife, cold pasteurization, and radiography (with discarding needing to be done very carefully, due to the extreme cobalt dust toxicity). It is also used in the Schilling test (for B12 deficiency, intrinsic factor (?)). Interestingly, its lack can cause “bush sickness” in ruminants (e.g. cows), cured by adding Co to fertilizer, but for non-ruminants, they rely upon digesting feces (as bacteria must produce the Vitamin B12, as Cobalt cannot directly be absorbed and converted by these animals). At higher levels, cobalt can be poisonous.\nThe goal of Cobalt as a gamma generator for the Gamma Knife, for example, is that multiple particles converge on a central target (e.g. a brain tumor) with minimal damage to the surrounding brain. Hence, the implications of cobalt mining are significant – even involving the human brain! In A Gamma Knife, for example, 201 “beams” using Cobalt as a source converge upon a focused region of target tissue, minimizing radiation to the surrounding brain (similar to placement of a hand between the magnifying glass under direct sunlight and the ground, where the hand does not become burned but the paper below where the rays focus may).\nSpecial handling considerations must be employed for Cobalt – its use is indeed unique due to its radioactive properties; hence it remains essential to be able to aid many today.\n(Information contained here was acquired from multiple sources, including discussions, reading, and websites such as pwc.com, miningindustryreview.com, and/or Wikipedia.org)","domain":"mining_engineering"}
+{"url":"http://fpa-amsterdam.nl/","date":"2021-05-06T19:13:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243988759.29/warc/CC-MAIN-20210506175146-20210506205146-00082.warc.gz","language_score":0.9003736972808838,"token_count":357,"dump":"CC-MAIN-2021-21","global_id":"webtext-fineweb__CC-MAIN-2021-21__0__63531299","lang":"en","text":"Shanghai Dongmeng Luqiao Machinery Co., Ltd. (Dongmeng Group) is a high-tech, modern enterprise specialized in the research and development and production of complete crushing and screening equipment and industrial mills. Products have reached ISO9001: 2015 international quality system standards.\nDongmeng people have accumulated rich practical experience in the field of research and development of crushing equipment and screening machines, with high-level design and processing, superb technology and perfect after-sales service system.\nThe company is located in No. 1188 Fengliang Road, Fengxian District, Shanghai. We sincerely welcome guests from all over the world to visit and inspect our company!\n1，According to customer requirements, we choose the equipment type on the principle of \"maximum production capacity with minimum investment\"。\n2，Provide the most reasonable procedure and give detailed instructions until the customer is satisfied。\n3，Send technical engineers to the site for free to arrange for customers。\n4，Detailed equipment list, equipment layout drawing, construction base layout drawing, equipment installation drawing and technical data。\n1，According to the site design overall equipment layout drawing, construction base layout equipment installation drawing and other technical information。\n2，When the customer performs basic construction, the company may organize production according to the contract。\n3，Check before delivery, delivery organization and customer take over。\n1，The company sends technical engineers to the site for free to guide, install and debug。\n2，After installation and commissioning, conduct on-site training for customer operators。\n3，Visit customers from time to time after normal production starts。","domain":"mining_engineering"}
+{"url":"https://warriorpublications.wordpress.com/tag/sacred-headwaters/","date":"2023-06-05T01:16:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224650409.64/warc/CC-MAIN-20230604225057-20230605015057-00559.warc.gz","language_score":0.9091701507568359,"token_count":381,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__211698808","lang":"en","text":"Talks continue after B.C. Rail buys coal licenses on Tahltan “sacred” ground\nby Keven Drews and Dirk Meissner, Vancouver Observer/The Canadian Press, May 5th, 2015\nVICTORIA — Sixty−one disputed licences to mine coal will be bought by a Crown corporation in an area of northwestern British Columbia consider sacred by First Nations, says Mines Minister Bill Bennett.The $18.3−million deal announced Monday will see the British Columbia Railway Company buy the licences in the Klappan area from Fortune Minerals (TSX:FT) and POSCO Canada.\nThe Klappan has been the site of protests and a bitter fight over resource extraction.\nTahltan First Nation bans mining company in dispute over coal mine\nDEASE LAKE, B.C. — The Globe and Mail/The Canadian Press, April 1, 2014\nA northern B.C. First Nation has banned a mining company from its lands as a bitter fight over a proposed coal mine escalates, again.\nTahltan Central Council president Annita McPhee says Fortune Minerals must not enter Tahltan Nation communities without permission from the Iskut and Tahltan bands.\nB.C.’s Sacred Headwaters to remain protected from drilling\nMark Hume, The Globe and Mail, Tuesday, Dec. 18 2012\nOil and gas development is to be banned from a 400,000-hectare area in northwestern British Columbia known as the Sacred Headwaters, The Globe and Mail has learned.\nIn an announcement, expected Tuesday, the B.C. government will confirm that Shell Canada Ltd. is immediately abandoning plans for drilling in the area where the headwaters of the Skeena, Nass and Stikine rivers are located. Read the rest of this entry","domain":"mining_engineering"}
+{"url":"http://www.cococolony.com/products/show-htm-itemid-34791.html","date":"2020-08-10T05:26:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-34/segments/1596439738609.73/warc/CC-MAIN-20200810042140-20200810072140-00543.warc.gz","language_score":0.8781901597976685,"token_count":418,"dump":"CC-MAIN-2020-34","global_id":"webtext-fineweb__CC-MAIN-2020-34__0__134616703","lang":"en","text":"The date of payment from buyers deliver within days\nHigh efficiency hydraulic cone crusher price for sale\nHydraulic cone crusher is applied to cement mill, mining, building construction, road &bridge construction, railway construction and metallurgy and some other industries. It can crush materials of above medium hardness, for example: iron ore, copper ore, lime stone, quartz, granite, etc.\n|The Nile hydraulic cone crusher feeding size is 70-350mm, output size is 6-13mm, capacity is 55-1150t/h.|\n1. High crushing ratio and production efficiency\n2. Less spare parts consumption and low operation cost\n3. Resonable structure and reliable operation\nHigh quality hydraulic cylinder\nStandard package in wooden boxes or containers\n(1) Advice of model choice.\n(2) Design and manufacture machines according to customer's special requirements\n(3) The company is free of charge to the user on-site engineering and technical personnel planning site for the user to design the best processes and program\n(1) Arrange technicians to go to the site to guide installation\n(2) If your machine is out of warranty period, you can go to the Nile's overseas office to buy spare parts.\n(4) complete sets of equipment installed, 1-2 full-time technical staff to stay free of charge to help customers on-site production of 1 month, until the user' satisfaction.\n1. What is your material of your machine?\nThe material of machine is A3 iron or high manganese steel\n2. How long does it take to produce the machine once I place my order?\nGenerally, It'll take about 15 working days after you place the order.\n3. What is the minimum quantity I must order?\n4. Do you have machines in stock?\nYes,our stock is very abundant.\n5. How will my order be packed, can you provide the installation service?\nWe usually packed in standard export container, also could according to your needs.","domain":"mining_engineering"}
+{"url":"https://satelliteprome.com/news/ses-extends-deal-with-ivanhoe-mines-for-satellite-connectivity/","date":"2023-02-02T20:58:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764500041.18/warc/CC-MAIN-20230202200542-20230202230542-00268.warc.gz","language_score":0.9333093762397766,"token_count":360,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__235782780","lang":"en","text":"SES has signed a new deal with Ivanhoe Mines, a mining company in Africa, which will see the Kamoa-Kakula Copper Project in the Democratic Republic of Congo continue to deploy high-speed satellite-based connectivity services based on SES satellites.\nThe enhanced partnership builds on a successful five-year relationship between SES and Ivanhoe Mines and comes at a time of significant investment in low-latency, high-capacity solutions in the region following the boom in the African mining industry.\nThe O3b constellation is powering connectivity for leading mining operators, driving a digitalisation revolution for the sector that is helping to increase profitability while improving worker safety and accountability. This model enables operators to cost-effectively scale connectivity as needed throughout the lifecycle of a mine, ensuring assets have the right amount of bandwidth at any given time to meet digitalisation requirements.\nCommenting on the deal, Caroline Kamaitha, Vice President of Sales Africa at SES, said: “We’re proud to continue delivering reliable high-speed connectivity to DRC’s mining industry through our O3b high-throughput and low-latency connectivity services, enabling mining companies to implement new services and applications that will improve workers’ safety, digitalise operations and maximise profitability through increased agility and automation.”\nAnil Udayabhanu, Head of Technology at Kamoa Copper, added: “Our long-standing partnership with SES has already helped us to improve the profitability of our extraction, and supported our goal of improving the safety and welfare of all of our staff. In addition to that, O3b connectivity services will also help us leverage the latest applications, communicate in real time and maximise our productivity.”","domain":"mining_engineering"}
+{"url":"https://airslatepdf.com/functionality/merge-pdf-for-nonmetallic-mineral-product-manufacturing","date":"2023-03-24T21:37:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296945289.9/warc/CC-MAIN-20230324211121-20230325001121-00315.warc.gz","language_score":0.9062788486480713,"token_count":157,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__48380989","lang":"en","text":"Merge PDF for Nonmetallic Mineral Product Manufacturing\nEasily Merge PDF for Nonmetallic Mineral Product Manufacturing online\nDid you know?\nLess visible is our reliance on the large number of minerals that are fundamental ingredients in the manufactured products used in the United States—from cell phones and flat-screen monitors to paint and toothpaste. A large number of the products manufactured or used domestically contain natural mineral resources that either are mined in the United States or are imported from abroad as raw materials or as fully manufactured or semifinished products. Estimates suggest that current lifestyles in the United States require per capita annual consumption of more than 25,000 pounds (11.3 metric tons) of new nonfuel minerals to make the things that we use every day (MII, 2007a)","domain":"mining_engineering"}
+{"url":"https://foiadvocate.blogspot.com/2010/04/could-better-foia-response-have-averted.html","date":"2021-09-22T03:52:14Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780057303.94/warc/CC-MAIN-20210922011746-20210922041746-00026.warc.gz","language_score":0.9433085322380066,"token_count":221,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__165006015","lang":"en","text":"Sunday, April 18, 2010\nCould Better FOIA Response Have Averted the Massey Energy Mine Disaster?\nA January 2010 inspection report covering the Massey Energy Upper Big Branch Mine in West Virginia shows a federal safety inspector saw a flawed ventilation system and was told \"not to worry about it,\" reports The Huffington Post. The company was fined $70,000 for an \"unwarrantable failure\" to follow safety rules. The Charleston Gazette's Ken Ward Jr. first reported about the documents, which weren't released by the Mine Safety and Health Administration (MSHA) until more than a week after the April mine explosion.\nThe timing leaves journalists wondering if a more transparent MSHA could have averted the mine disaster. The Huffington Post reports how Ellen Smith, the managing editor of the Mine Safety and Health News newsletter, used to praise MSHA for its freedom of information work until the Bush administration used the 9/11 attacks as a reason to clamp down on information. Despite the Obama administration's emphasis on improved transparency, Smith thinks disclosure has gotten worse under Obama.\nRead more here.","domain":"mining_engineering"}
+{"url":"https://dailyinvestorpro.com/glencore-beats-production-estimates-but-trims-coal-guidance-2/","date":"2023-12-05T05:10:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100545.7/warc/CC-MAIN-20231205041842-20231205071842-00486.warc.gz","language_score":0.9585837721824646,"token_count":437,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__237247901","lang":"en","text":"JOHANNESBURG, Oct 30 (Reuters) – Glencore reported stronger third-quarter production but its shares fell after it lowered its 2020 coal production guidance by 5.7% as a strike at the Cerrejon mine in Colombia entered its 60th day on Friday.\nCerrejon, owned equally by Glencore, BHP Group and Anglo American, has been in negotiations with its largest union and on Wednesday said that “significant advances” had been made.\nWith Glencore’s year-to-date coal production down 20% at 83.5 million tonnes, partly owing to the Cerrejon strike, the company downgraded its full-year output guidance to 109 million tonnes from 114 million tonnes.\nGlencore’s London-listed shares were down 2.4% by 0804 GMT.\nThe group maintained its 2020 guidance for all other products.\nCopper production was up 17.6% from the previous quarter at 347,000 tonnes, partly because of an end to coronavirus-related mine shutdowns in various countries.\n“Glencore has bettered our estimates in Q3, a trend we have been generally seeing as companies recover from COVID-19 impacts from Q2,” RBC analysts said.\nYear-to-date copper production was 934,700 tonnes, 8% lower than a year earlier, while cobalt output was down 37% at 21,600 tonnes owing to the shuttering of its Mutanda mine in the Democratic Republic of Congo (DRC).\nGlencore subsidiary Katanga Mining’s Kamoto Copper Company mine in DRC is ramping up to full production and should produce 270,000 tonnes of copper as cathode this year, head of Africa copper Mark Davis said last month.\n“Glencore has delivered a solid third-quarter operating performance, including the continued successful ramp-up of Katanga, which remains on track to achieve design capacity by year-end,” said Chief Executive Ivan Glasenberg.\n(Reporting by Helen Reid; editing by David Goodman and Jason Neely)","domain":"mining_engineering"}
+{"url":"http://www.clickondetroit.com/news/Gov-Snyder-proposes-mining-severance-tax/13488678?view=print","date":"2015-04-27T02:38:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2015-18/segments/1429246656965.63/warc/CC-MAIN-20150417045736-00282-ip-10-235-10-82.ec2.internal.warc.gz","language_score":0.9573454260826111,"token_count":176,"dump":"CC-MAIN-2015-18","global_id":"webtext-fineweb__CC-MAIN-2015-18__0__162218615","lang":"en","text":"Gov. Snyder proposes mining severance tax\nIt would not apply to existing iron ore or limestone mines in Michigan\nGov. Rick Snyder's administration is proposing a new severance tax for nonferrous mining operations that would replace four other taxes they'd have to pay under existing law.\nAgriculture and Rural Development Director Keith Creagh told The Associated Press on Friday the tax rate would be 3 percent of the value of minerals that are removed from the ground.\nIt would not apply to existing iron ore or limestone mines in Michigan. Instead, it's designed for precious metals operations that are expected to be developed in the Upper Peninsula, including the Kennecott Eagle nickel and copper mine under construction in Marquette County.\nCreagh said revenue from the tax would be divided between local governments and a new fund that would support economic development projects in the state's rural areas.","domain":"mining_engineering"}
+{"url":"http://firstcareclinic.in/","date":"2017-04-30T02:59:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917124297.82/warc/CC-MAIN-20170423031204-00527-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.928791880607605,"token_count":195,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__130129180","lang":"en","text":"GMC stone crushing equipment is designed to achieve maximum productivity and high reduction ratio.\nGrinding is the required powdering or pulverizing process when final size of below 2 mm is needed.n\nBesides the ordinary crushing & grinding machines, mining equipments also include many very professional.\nWelcome to GMC . We will provide you with the best quality equipment and services . we are one of the biggest manufacturers in crushing and grinding industry from China.\nGMC as a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including quarry, aggregate, and different kinds of minerals.\nWashing machine is a kind of cleaning equipment of international advanced ...\nFeeders are necessary when we need to deliver a mass flow of stone and ...\nThe mobile crushing plant has the advantages of easy transportation, low ...\nAggregate plant includes vibrating feeder, jaw crusher, impact crusher ...","domain":"mining_engineering"}
+{"url":"http://www.truhomes.co.in/2018-Apr-11/1922973631-mining-mini-vibrating-screen-for-gold-plant.html","date":"2020-02-27T14:26:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-10/segments/1581875146714.29/warc/CC-MAIN-20200227125512-20200227155512-00440.warc.gz","language_score":0.781211793422699,"token_count":172,"dump":"CC-MAIN-2020-10","global_id":"webtext-fineweb__CC-MAIN-2020-10__0__33883521","lang":"en","text":"Dec 30, 2009 . gold mine vibrating screen mesh machine msrJul 03, 2018gold mine vibrating . The iScreen is a mini vibrating screen of 1 foot X 2 foot (30 cm X 60 cm) small gold . mine plant design vibrating mine screen for gold ore.\nThe iScreen is a mini vibrating screen of 1 foot X 2 foot (30 cm X 60 cm) designed to work with the iCON150. canada . It can also be used for general smal volume pilot plant or small miner scale screening. . small gold mining vibrating screen.\nhot selling sieve shaker mineral sieve screening machineSieve Shaker, . Mini semiautomatic Wire Stripping Twisting Peeling Machine Stripper small lightweight. . hot selling products gold mining plant perlite linear vibrating screen in stock.","domain":"mining_engineering"}
+{"url":"https://shushikongjian.com.cn/vasyltag/chet","date":"2021-07-26T04:03:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046152000.25/warc/CC-MAIN-20210726031942-20210726061942-00382.warc.gz","language_score":0.9199337959289551,"token_count":251,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__12198302","lang":"en","text":"ESCO, a global provider of wear parts and attachments for the mining industry has a new service site in Middelburg, South Africa. ESCOs Wear Management suite of products and services are available at this new supply site. Wear Management marries ESCO’s proven mining products with the expertise of its service technicians. This offering starts with Wearcheck 360 in which ESCO provides a full evaluation of a customer’s operation and then provides a range of services and products to solve any deficiencies.The Wear Management program at Middelburg has been tailored for customers in the surrounding mining cluster. Some of the products in the Wear Management toolkit include ESCO Kwik-Lok II runners, bimetallic buttons and blocks, crusher wear liners and accessories, and truck bodies for rock, overburden and coal. The Middelburg site also offers a mobile service truck that allows ESCO technicians to provide service or maintenance work at a customer’s location, reducing costly downtime. The all-terrain truck includes on-board electrical generation to power up to five welding machines, compressed air supply, specialized welding and cutting gasses, portable line boring and automated bore welding equipment, and a 12-ton crane.","domain":"mining_engineering"}
+{"url":"https://agiprojects.com/mine-shaft-liner-installation.html","date":"2023-03-20T19:49:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296943555.25/warc/CC-MAIN-20230320175948-20230320205948-00146.warc.gz","language_score":0.957671582698822,"token_count":159,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__282597244","lang":"en","text":"A.G.I. is currently installing 1,400’ steel liners in two mineshafts, in Southern Saskatchewan. Both mine shafts are being installed concurrently and are strategically located in water bearing zones. Concrete pouring and blasting cycles have made maintaining our constructions schedule critical to the success of the project. Due to the ever-changing conditions underground, our team has had the opportunity to develop innovative technology and solutions to overcome numerous challenges. By accepting this project, our team agreed to implement an entirely new and improved safety program. The added underground hazards require extensive training and education, as well as a comprehensive hazard recognition and mitigation program. Our team has effectively maintained an excellent safety record throughout the duration of this project which started in the summer of 2014.\nClick the images to enlarge","domain":"mining_engineering"}
+{"url":"http://joyalcrusher.com/products/grinding/Ball-Mill-Production-Line.html","date":"2021-01-20T04:09:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-04/segments/1610703519883.54/warc/CC-MAIN-20210120023125-20210120053125-00108.warc.gz","language_score":0.6616787910461426,"token_count":378,"dump":"CC-MAIN-2021-04","global_id":"webtext-fineweb__CC-MAIN-2021-04__0__221914108","lang":"en","text":"Ball mill production line is mainly consisted of ball mill, hopper, feeder, conveyor, bucket elevator, powder classifier, dust collector and other associated equipments, we can make different design according to customers' requirements.\nApplications: Black, non-ferrous metal mines, building materials, chemicals, light industry and other departments.\n1.Compact Structure, less premise.\n2.High capacity, low power consumption.\n3.Highly automatic, easy operation.\n4.High adaptability , can be used to grind all kinds of materials in the area of cement, electricity, building materials, metallurgy and so on .\nBall mill production line is mainly consisted of ball mill, hopper, feeder, conveyor, bucket elevator, powder classifier, dust collector and other associated equipments, we can make different design according to customers' requirements. When it works, materials are evenly fed into the ball mill by the feeder at the bottom of the raw material storage, after being grinded , they outflow from the outlet and are transported to the powder classifier by the bucket elevator, after being classified, the coarse powder are sent back the mill by the screw conveyor, while the qualified powder are sent to the storage by the bucket elevator to be stored or packed. The powder dust is caught by the dust collector , and the powder is sent back to the mill to be regrind, the clean air is released to the atmosphere by the blower.\n|Model||Cylinder rotary speed（r/min）||Loading ball weight(t)||Input size(mm)||Discharge size(mm)||Capacity(t/h)||Motor power(kw)||Weight(t)|\n©2020 Shanghai Joyal Machinery Co., Ltd. All Rights Reserved.","domain":"mining_engineering"}
+{"url":"https://stopchildlabour.org/going-for-child-labour-free-gold-in-a-new-partnership/","date":"2024-03-05T05:24:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707948217723.97/warc/CC-MAIN-20240305024700-20240305054700-00370.warc.gz","language_score":0.8981797695159912,"token_count":183,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__121157449","lang":"en","text":"Gold is an essential material in smartphones and other electronics. Its scarcity and unique properties make it one of the world’s most valuable metals. But gold mining practices, especially at the artisanal level, require major changes to improve the safety and wellbeing of the miners. That’s why we’ve formed an innovative partnership with Fairphone, UNICEF, Fairtrade Foundation and Solidaridad to proactively support more responsible gold sourcing.\nBy combining our expertise in the areas of preventing child labor, improving working conditions and providing a clear path to market, we aim to work with artisanal and small-scale mines (ASM) in Uganda to establish a sustainable, traceable gold supply chain that creates a better future for miners and their families.\nThis partnership is made possible thanks to the support of Netherlands Enterprise Agency (RVO).\nMore information about the project can be found here.","domain":"mining_engineering"}
+{"url":"http://www.kekenet.com/menu/201811/570478.shtml","date":"2020-05-26T20:25:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590347391309.4/warc/CC-MAIN-20200526191453-20200526221453-00532.warc.gz","language_score":0.6895360946655273,"token_count":581,"dump":"CC-MAIN-2020-24","global_id":"webtext-fineweb__CC-MAIN-2020-24__0__145019798","lang":"en","text":"In the small village of Lasanayah, Mamadou Kalissa looks out over his ancestral home.\nLast year it was farmland but now bauxite mining has turned it into a Martian landscape that extends as far as the eye can see.\nGuinea's red gold is the main ore used to make aluminium. The Boke region in western Guinea has some of the world's richest reserves.\nA mining lorry rolls past, kicking up dust and causing Mr Kalissa to cough and spit saliva with a reddish tinge.\nEvery day hundreds of these lorries tear past the surrounding villages, bearing loads destined for China.\nThere is nothing new about China's interest in African raw materials.\nBoth Chinese and Western commodities companies have long looked to the continent's mineral wealth as a way to meet surging demand from China.\nBut difficulties building infrastructure and negotiating mineral rights have stymied many projects.\nAs a result of years of squabbling over mining rights, for example, not one tonne of ore has been extracted from Simandou, a vast iron-ore deposit in south-east Guinea.\nExtracting Boké's bauxite has met with less resistance.\nBauxite is used in many things from power lines and planes to phones and cooking pots. China is by far the world's largest consumer.\nBut in 2014, the country's aluminium giants ran into a big problem acquiring bauxite.\nIndonesia, a large producer, stopped exports because of the damage that mining causes—\nit requires stripping vast amounts of topsoil and battering the ground beneath. Two years later, Malaysia ended bauxite mining for the same reason.\nGuinea, with the largest untapped iron and bauxite reserves in the world, offered an alternative.\nIn 2014 Winning Shipping, a Singaporean maritime firm, and UMS, a Guinean logistics firm, teamed up with Shandong Weiqiao,\nChina's leading aluminium producer, in a joint venture called La Société Minière de Boké (SMB). Guinea's government also holds a 10% stake.\nSMB obtained rights to mine two areas in Boke, producing the first bauxite in 2015.\nSMB alone will produce 35m tonnes in 2018, almost double Guinea's total exports five years earlier.\nEverything goes to China; almost half of its bauxite imports come from Guinea.\n\"The stars were aligned,\" is how Frederic Bouzigues, SMB's director-general, describes the firm's expansion.\nOther bauxite miners are based further inland and are constrained by a lack of railway lines to the coast.\nSMB's sites are less than 50km from the sea; the company built two ports and roads and transports everything by land on lorries.","domain":"mining_engineering"}
+{"url":"https://paganresearch.io/company/jetti-resources","date":"2022-12-09T01:53:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446711376.47/warc/CC-MAIN-20221209011720-20221209041720-00219.warc.gz","language_score":0.9183487296104431,"token_count":283,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__163723475","lang":"en","text":"Jetti is a technology-driven natural resources company that makes it possible to extract copper from low-grade primary sulfides.\nJetti unlocks vast stranded copper resources using its proprietary hydrometallurgical technology.\nJetti Resources was founded in 2014 by Mike Outwin and Andrew Perlman. The company is headquartered in Boulder, Colorado, with offices in Chile and Canada.\nJetti's technology enables the production of copper from low grade ores that contain 70% of the world’s remaining copper resources, which until now could not be economically processed.\nJetti has developed and commercially deployed a catalytic technology that allows for the efficient and effective heap and stockpile leach extraction of copper trapped in these ores.\nJetti commenced operations at its second commercial deployment with a major global mining company in the second half of 2022. The company commenced operations at its second commercial deployment with a major global mining company.\nJetti is backed by T. Rowe Price, Mitsubishi Corporation, Rothschild & Co, DNS Capital, BHP Ventures, Freeport-McMoRan, Orion Resource Partners, and others. The company raised $100M in a Series D round on Oct 24, 2022. This brings Jetti's total funding to $169.5M to date. The latest round mints Jetti a unicorn with a valuation of $2.5B post-money.","domain":"mining_engineering"}
+{"url":"https://writix.co.uk/essay-examples/australia-industry-analysis","date":"2022-05-28T19:26:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652663019783.90/warc/CC-MAIN-20220528185151-20220528215151-00712.warc.gz","language_score":0.9458332061767578,"token_count":1759,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__135785997","lang":"en","text":"Australia: Industry Analysis\nAccording to the classification by IBISWorld (2020), FMG mainly operates in the industry of iron ore mining in Australia. The main business activities of the industry firms include to extract iron ore and iron ore sands, and to undertaker the beneficiation process. according to IBISWorld (2020), the industry had a total revenue of $83.48 billion in the financial year 2019, with a very high-profit margin of 45.2%. Also, the industry has created over 29,000 employment for the country, particularly in rural and remote areas. Furthermore, the economic importance of the iron ore mining industry is also prominent in Australia’s international trade. According to ABS (2020), the export of iron ore and other minerals accounted for approximately 40% of Australia’s total export in July 2020. As such, the iron ore mining industry is undoubtedly a pillar industry in the Australian economy. The iron ore mining industry is considered a stable industry with high barriers to entry. However, the industry’s revenue is not always stable; it is highly affected by the international price for iron ore, which is heavily affected by the global economy (IBISWorld 2020). For example, in 2015 and 2016 when iron price was low, the industry suffered a contraction (UNCTAD 2015). IBISWorld (2020) suggests that the growth in the industry is closely related to steel production and infrastructure investment in China. However, since China’s economic transition in 2016 under Xi’s administration, the country has re-focused on environmental production and virtually suppressed the steel production industry by cutting the “excessive production capacity” (Beresford, Pettit & Liu 2011). This factor has been a key reason underlying the industry’s slowed-down growth in the past five years. Nonetheless, the iron ore mining industry in Australia is relatively resilient, mainly because of the low extraction costs of Australian iron ore resources and Australia’s geographical proximity to main iron ore consuming countries like China and India (Potter et al. 2011). As a result, Australian iron ore mining firms are generally able to leverage on their economies of scale and survive a relative long period of low iron ore price (Stadler et al. 2014).\nAccording to IBISWorld (2020), there are currently 64 businesses in the industry. The market concentration is high, with the largest four mining companies accounting for approximately 87% market share. As indicated by IBISWorld (2020), these four companies (and their market share) are Rio Tinto (33.7%), BHP Billiton (26.3%), Fortescue (15.9%) and Hancock Prospecting (10.9%). Among these four major firms, the former three are listed public companies, while Hancock Prospecting remains a proprietary company. Besides, Rio Tinto and BHP are both multinational companies who have a diverse mining business lines and many international operations. Hancock Prospecting is also moderately diversified as it has also established strong presence in the agricultural sector. In comparison, Fortescue is relatively less diversified in terms of both business lines and geographical presence. Nonetheless, by specializing in iron ore mining, Fortescue could establish a stronger set of industry-specific knowledge.\nCompany strategy analysis: prepare company brief, outlining the short history, core activities, competitive situation, the markets they operate, major risk factors and how the company respond to them. Please clarify the company’s business strategy\nCompany strategy analysis\nBeing the third largest iron ore miners in Australia, Fortescue apparently has its own unique corporate strategy that has consistently driven its growth. The company was founded in 2003 by Andrew Forrest who discovered major iron ore deposits in the Pilbara region of Western Australia. although Fortescue’s history is not very long, it has become the world’s fourth-largest iron ore miner in just 17 years and achieved a revenue over $17.62 billion in FY2020 (FMG 2020). The company currently has headquarters in Perth with over 11,000 employees nationwide.\nAs mentioned, Fortescue operates in the Australian iron ore mining industry. In Australian, the company faces fierce competition from the other three major competitors, namely Rio Tinto, BHP and Hancock Prospecting. However, in the international iron ore market, Fortescue also faces competition from international mining companies, such as Vale. Major risk factors faced by the company mainly include the highly volatile international price for iron ore, which is largely driven by global economic conditions as well as economic policies of major iron ore-consuming countries like China. The ongoing COVID-19 pandemic has posed significant uncertainty to the company, as the world economy is likely to go deeper into the recession in the next few months, which would further reduce world demand for iron ore and thus driving down iron ore price and the company’s revenue (Forster 2020). Another source of risk to Fortescue is the competition from competitors. In the past, when world price for iron ore dropped (such as in 2015 and 2016), the competitors were reluctant to collectively cut their supply; instead, they even increased supply in order to “squeeze out” small competitors out of the market (Chandran 2016). Therefore, in the future, it is likely that major competitors may initiate a price war again, and this would place further pressure on Fortescue’s profitability.\nTo cope with these risk factors, Fortescue’s focused on its own businesses, rather than using financial hedging. Fortescue’s strategy mainly has two pillars: domestic expansion in mining operations and international development for sales channels. On one hand, since 2003, the company has developed a number of mining operations across Australia through either direct investment, joint venture or licensing. For example, in 2010, the company invested $8.5 billion to expand its Pilbara iron ore operations; in 2013, the company organized a $1.15 billion joint venture with Formosa to develop the FMG Iron Bridge Project; in 2014, the company obtained an exclusive license to explore for minerals within the West Angelas Tenements in Western Australia. Moreover, other than developing its mining capacity, Fortescue has been actively cutting its cost through developing economies of scale by investing in mining infrastructure and national networks, such as power stations and railway infrastructure (IBISWorld 2019).\nOn the other hand, Fortescue has been forming long-term sales and distribution partnership with international partners to facilitate the sale of its iron ores. For example, in 2009, the company signed an agreement with Hunan Valin Iron and Steel Group, a Chinese Steel production company to improve is sales to China (IBISWorld 2019). Such strategies helped to promote the stability of the company’s revenue. However, it must be noted that Fortescue has not yet invested in any mining operations in countries other than Australia. As such, it is clear that the company’s strategy has two focuses: increasing specialization and economies of scale domestically, and securing international customers. This means that Fortescue’s production activity will be only exposed to risk factors in Australia, while its revenue is exposed to risk factors worldwide.\n- Allday, A 2020, Iron Ore Mining in Australia, report No. B0801, industry report, IBISWorld, viewed 26 September 2020, IBISWorld database.\n- Beresford, A, Pettit, S & Liu, Y, 2011, ‘Multimodal supply chains: iron ore from Australia to China’, Supply Chain Management, vol. 16, no. 1, p.32.\n- Chandran, N 2016, ‘BHP, Rio iron ore output guidance cuts could boost prices’, CNBC, 19 April, viewed 26 September 2020, .\n- Forster, H 2020, ‘Miner BHP sees iron ore price volatility from COVID-19’, SP Global, 20 August, viewed 26 September 2020, .\n- IBISWorld 2019, Fortescue Metals Group Limited, Company Profile, IBISWorld, viewed 26 September 2020, IBISWorld database.\n- Stadler, A, Jutsen, J, Musa, F & Smith, M, 2015, ‘Doubling Australia’s energy productivity’, Doubling Energy Productivity by 2030 Research Project, viewed 26 September 2020, .\n- UNCTAD 2016, Demand for iron ore levelled off in 2015, reflecting weak growth in world steel production, UNCTAD, viewed 26 September 2020,","domain":"mining_engineering"}
+{"url":"https://leanup.pl/News/4mug5ntn/Soft.html","date":"2021-12-01T16:24:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964360803.6/warc/CC-MAIN-20211201143545-20211201173545-00612.warc.gz","language_score":0.811390221118927,"token_count":1471,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__27987450","lang":"en","text":"HP800 Cone Crusher. Stationary : One HP500, one HP300, two HP200 crushing Amphibolite . Higher yield By operating the HP cone crusher on the lower end of its speed range, the product gradation can be shifted to produce fewer fines and a higher percentage of on-spec product. The HP cone crusher creates a higher value product with less waste.\nFixed Stone Crusher Plant including stone crusher, vibrating screen, vibrating feeder, belt conveyor, etc.Stone can be divided into two categories according to its hardness: hard rocks and soft rocks,the stone crusher can choose different. Hard rock stone crusher plant can choose the jaw crusher and cone crusher like the river stone crushing plant.Узнать цену\nwet soft rock crusher. mesin penghancur batu soft rock spec cone crusher mining machine soft rock spec cone crusher mining machine PC 1000: Cone crusher . Get Price; Get Price. Keep on Crushing Manager. Keep on Crushing. aggmanstaff. July 5, • Do operate the crusher with the anvil ring/rock shelf centered in the flow Especially when the ...Узнать цену\nIn soft soils and mixed geologies, standard or mixed ground cutterheads are used, while a rock cutterhead with disc cutters is used for tunnelling in stable rock formations. A cone-shaped crusher inside the excavation chamber crumbles stones and other obstructions to a conveyable grain size while tunnelling and advancing. Afterwards, the ...Узнать цену\nMETSO LOKOTRACK LT300HP MOBILE CONE CRUSHING PLANT. The track-mounted Lokotrack LT300HP™ cone plant, equipped with the proven Nordberg HP300™ cone crusher, is the most efficient and flexible secondary and tertiary crushing plant on the market that can be transported from site to site as a single unit. The track-mounted Lokotrack ...Узнать цену\nJul 24, 2021 The method of Protodyakonov rock classification is based on Protodyakonov scale to classify the hard rock and soft rock. f = 15-20: Extremely strong rocks, such as very strong granite, limestone, quartzite, etc. f = 8-10: Strong rocks, such as strong granite, strong sandstone, etc. f = 4-6: Medium strength rocks, such as common sandstone, iron ore, etc.Узнать цену\nXr s crusher spec - hoevelijsternest50 mobile crusher specs - 2015-05-30 mobile jas crusher xr 400 spec double mining machine for quarry and beneficiation industry mobile crusher bl specs mining ate-papo on-line xr400s crusher spec - ibsserviccoin. Chat Online; Soft Rock Spec Cone CrusherУзнать цену\nSoft rock non-abrasive: ... Hard rock, low abrasion: • HSI • Rock on rock VSI • Cone crusher ... ‒ Sand top size, specifications, gradation curves and tolerances, RR ‒ Fineness modulus ‒ Mixed with natural sand or not ‒ Mixed with other different manufactured sands or notУзнать цену\nCedarapids provides a complete range of crushing and screening equipment to customers around the world operating in four key industries: mining. aggregates. demolition and recycling. industrial minerals. Our equipment is designed to produce the highest quality end products in processing hard and soft rock, sand and gravel, ore and industrial ...Узнать цену\nOur 194 194 Cone Crusher 194174 have been sold overseas with its high quality and effectiveness. Soft Rock Spec Cone Crusher. 2020-7-13ensp0183enspadjusting a ne crusher to make spec. Adjusting A Hp Cone Crusher. Cone Crusher Bushing Gospoda Uroczysko. HP Series Cone Crusher is designed to be the crusher of world advanced level. Get PriceУзнать цену\nJaw crushers . Nordberg C Series™ 4 Metso rock breakers 18. Impact crushers. Nordberg NP Series™ 22. Cone crushers. Nordberg HP Series™ 32 Nordberg GP Series™ 42. Vertical shaft impact crushers . Barmac B Series™ 54. Metso IC™ crusher automation . 64. Vibrating equipment . 66. Metso screens. Metso PREMIER CVBУзнать цену\nsoft rock cone crusher specification,grinder south . soft rock cone crusher specification soft rock cone crusher specification spec cone crusher cables, in drainage media, mortar, grout, landscaping, soft surfaces crushed rock sand, stone sand, crusher sand and crushed fine aggregatequarry fines consist of a specifications for natural sand for concrete is a response to the presence of crushers ...Узнать цену\nPortable jaw crushers are most commonly used as primary crushers. They are suitable for processing hard rock, soft rock and recycled materials. Portable cone crushers are developed especially for secondary, tertiary and fine crushing with high productivity. Portable cone crushers can reduce any rock types. Global expertise, local supportУзнать цену\nsoft rock spec cone crusher. Cone Crusher and ore crushers in uae.Mining Style cone crusher ... for crushing high hard, mid hard and soft rocks ... crushing of many kinds of mining and rock. Read moreУзнать цену\nCone crushers are built with a rotating mantle in a concave bowl lined with manganese—this is similar to gyratory crushers, but the crushing chamber in cone crushers is not as steeply angled. Cone crushers can accept medium-hard to very hard and abrasive feeds that might be dry or wet, though not sticky (whereas gyratory crushers are better at handling softer, dryer feeds).Узнать цену\nПривет! Если вы заинтересованы в нашей продукции и оставите свои пожелания, мы ответим вам вовремя!","domain":"mining_engineering"}
+{"url":"http://www.shgrinders.com/crusher/Spring-Cone-Crusher.html","date":"2013-05-21T17:39:02Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368700264179/warc/CC-MAIN-20130516103104-00075-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9118825793266296,"token_count":615,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__20988162","lang":"en","text":"+Crawler Type Mobile Crusher\n+Tire Type Mobile Crusher\nSpring Cone Crusher\nSpring Cone Crusher is one of the main types of primary crushers in a mine or ore processing plant. Spring Cone Crusher are designated in size either by the gape and mantle diameter or by the size of the receiving opening. Gyratory cone crushers can be used for primary or secondary crushing. The crushing action is caused by the closing of the gap between the mantle line (movable) mounted on the central vertical spindle and the concave liners (fixed) mounted on the main frame of the crusher. The gap is opened and closed by an eccentric on the bottom of the spindle that causes the central vertical spindle to gyrate. The vertical spindle is free to rotate around its own axis. The crusher illustrated is a suspended spindle type, meaning that the main shaft is suspended at the top and that the eccentric is mounted above the gear.\nThe Spring Cone Crusher is suitable for crushing varies of mid-hard and above mid-hard ores and rocks. Spring Cone Crusher has the advantage of reliable construction, high prod activity, easy adjustment and less cost in operation. The spring release system of crusher acts an overload protection system that allows tramp to pass through the crushing chamber without damage to the crusher, use dry oil, water, two kinds of sealed formation. It makes plaster stone and engine oil separated, assured reliable performance.\nUsage and maintenance of Spring Cone Crusher:1. operation of cone crusher\n1). Preperation before starting: do be fully prepared before strating,for example,follwing should be check in advance and then the crusher can be started: irons or minerals left\nin crushing chamber,signals of electrical connecting device and meter device,size of discharge hole,oil level, oil temperature and locking device of adjust ring.\n2). start and stop of the crusher: start the oil pump first,check and ensure that oil pressure,oil temperature and oil amount is within stipulated scope.Only 3-5minutes after oil pump start and ensures that everything is normal,and then it is ok to send crusher starting signal according to stipulation.Stop the feeder first,and then\nstop the crusher,oil pump and belt conveyors one by one\nonly after minerals in crushing chamber be discharged completely.\n2. maintenance of cone crusher\nThe operating workers should frequently check the feeding and discharging conditions when cone crusher runs normally. For the feeding there should not be too large size and for dishcarging the discharging size must be up to requests,or size of discharge hole should be adjusted.\nCheck various kinds of meters to ensure normal displaying,check main parts of the crusher to ensure they are not loosen;check dust-proof device and sound of crusher to ensure normal running.\nTechnical Data of Spring Cone Crusher:\nNote: the capacity is based on limestone.","domain":"mining_engineering"}
+{"url":"http://www.dembarukas.com/environmental-compliance-services-for-mining-industries/","date":"2023-12-10T17:00:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679102612.80/warc/CC-MAIN-20231210155147-20231210185147-00843.warc.gz","language_score":0.8648861646652222,"token_count":199,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__176404988","lang":"en","text":"We employ innovative and practical techniques to help our clients meet regulatory requirements and ensure minimal Environmental and Social Impact across the mine life-cycle. Whether performing initial baseline assessments or designing plans for environmental restoration, De-Mbarukas Limited is dedicated to providing innovative, cost effective and environmentally acceptable solutions to mining industries.\nMining And Exploration Services:\n• Scoping studies.\n• Plans and systems to manage biophysical and social risks, impacts and benefits.\n• Baseline environmental inventories and monitoring studies across the mine life cycle.\n• Environmental impact assessment, permitting, and Environmental Effects Monitoring.\n• Liaison with regulatory agencies and permit application preparation.\n• Social impact assessments including baseline surveys and key informant interviews Stakeholder and public consultation.\n• Community and Indigenous Peoples engagement and procedural aspects of consultation as required/requested by regulators.\n• GIS and remote sensing for impact studies and monitoring.\n• Mine closure and post-closure reclamation and restoration plans.","domain":"mining_engineering"}
+{"url":"http://www.grecoromanc0nstruction.com/newsdetail/zhenzhongjixieshouyaocanjia2023yilangkuangyejigongchengjixiezhanlanhui2023iran-conmines.html","date":"2024-04-24T05:46:46Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296819067.85/warc/CC-MAIN-20240424045636-20240424075636-00608.warc.gz","language_score":0.7408961653709412,"token_count":721,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__195069994","lang":"en","text":"Iran is the country with the richest mineral resources in the Middle East, including the surrounding Persian Gulf countries such as Türkiye and Saudi Arabia, which need to import iron ore and other mineral resources from Iran. The Iran Mining and Construction Machinery Exhibition (2023 IRAN CONMINES) is held annually, and this year is its 17th edition. It is the largest and most influential mining and construction machinery exhibition event in the Middle East region. As one of the exhibitors, Zhenzhong Machinery exports high-quality pile foundation equipment to it, contributing to the development of the Middle East.\nThe 2023 IRAN CONMINES exhibition will bring together leading mining and construction machinery companies worldwide, showcasing the latest products and technologies. Professional visitors and buyers from Iran and surrounding countries are present at the site, and in-depth exchanges and cooperation with exhibitors are ongoing.","domain":"mining_engineering"}
+{"url":"https://www.ghanabusinessnews.com/2010/11/22/29-miners-pulled-from-flooded-coal-mine-in-china/","date":"2023-10-02T01:06:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510942.97/warc/CC-MAIN-20231002001302-20231002031302-00798.warc.gz","language_score":0.971490204334259,"token_count":545,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__196925048","lang":"en","text":"29 miners pulled from flooded coal mine in China\nEmergency crews drained a flooded Chinese coal mine and rescued all 29 trapped workers Monday, ending a daylong rescue drama.\nState television showed the miners — naked, barefoot and wrapped in white quilts and with their eyes shielded from the light after 24 hours in darkness — being led by medics out of the mine entrance. Crowds of mine workers, reporters and others cheered as the survivors were taken to waiting ambulances.\nSome 35 miners were initially trapped Sunday morning when waters from a nearby abandoned mine flooded a shaft in the small, privately owned Batian mine in southwest Sichuan province, the official Xinhua News Agency reported. While 13 managed to escape, another seven workers who went into the mine to rescue their colleagues also became trapped, the report said.\nA mine inspector who took part in the rescue said that the trapped workers were able to find dry space in the mine about 125 feet (40 meters) below the surface to wait out the rescue, and that fast pumping by emergency teams cleared the way for the rescuers.\n“They were trapped down underground just above the leaked water,” said the inspector, Bao Xiqiang, with southern Sichuan’s Work Safety Bureau. “When the water went down to a safe level, the rescuers and miners were able to wade their way out of the shaft.”\nWorkers pumped water from the mine for more than 10 hours, Bao said. Rescuers then walked down a slope about 525 feet (160 meters) and along a flat tunnel for another 1,800 feet (550 meters) to reach those trapped, he said.\nThe rescue was rare good news for a coal mining industry that is still the world’s deadliest despite impressive safety improvements in recent years. It contrasted with the difficult rescue efforts under way in New Zealand, where toxic fumes have kept rescuers from entering a coal mine to reach 29 workers three days after an explosion.\nChina counts on coal to meet nearly 70 percent of its energy needs, and with the economy growing at about a 10 percent rate, demand and prices for coal are high, encouraging mine owners to ramp up production.\nThe Batian mine was not producing coal at the time of the accident, but work crews were inside the mine preparing to increase annual capacity from 50,000 tons to 60,000 tons, Xinhua reported.\nThough most of China’s mining accidents occur in small, illegal mines, Xinhua quoted Lin Shucheng, chief of the provincial work safety bureau, as saying Batian’s operation was legal and fully licensed.","domain":"mining_engineering"}
+{"url":"https://www.emperormetals.com/projects/duquesne-west/","date":"2023-09-22T22:55:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506423.70/warc/CC-MAIN-20230922202444-20230922232444-00407.warc.gz","language_score":0.9418609738349915,"token_count":285,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__94047226","lang":"en","text":"The flagship Duquesne West Gold Property is located 32 km northwest of the city of Rouyn-Noranda and 10 km east of the town of Duparquet. The property lies within the historic Duparquet gold mining camp in the southern portion of the Abitibi Greenstone Belt and is a high-grade Archean Lode Gold Deposit.\nThe property hosts a historical inferred mineral resource estimate of 727,000 ounces of gold in 4.17 million tonnes of material grading 5.42 g/t gold. The resource is distributed across eight zones, with the majority occurring in two zones, Fox and Liz. The resource is a greenstone-hosted mesothermal vein system, which occurs throughout the Abitibi gold belt.\nPhase I ~7,000 drill program is currently underway focusing on delineating and growing the resource towards development. To date, over C$20M has been spent on the project with 105,000 m of drilling completed by previous operators.\nThe project is close to a highway that leads to Rouyn-Noranda International Airport, has access to a local power supply, and has year-round maintained road access.\nEmperor Metals has the option to acquire 100% ownership of the project from Globex Mining. The earn-in requires $10 million in payments, 15 million shares and $12 in exploration expenditures over five years.","domain":"mining_engineering"}
+{"url":"https://company-directory.rusbiz.com/Baoji_Ruicheng_Titanium_Industry_Co_Ltd_188413.html","date":"2021-03-07T21:15:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-10/segments/1614178378872.82/warc/CC-MAIN-20210307200746-20210307230746-00313.warc.gz","language_score":0.8724239468574524,"token_count":273,"dump":"CC-MAIN-2021-10","global_id":"webtext-fineweb__CC-MAIN-2021-10__0__73998169","lang":"en","text":"Baoji Ruicheng Titanium Industry Co., Ltd., locating in Shaanxi Baoji High-tech Development Zone famous as \"Chinese titanium city\", is a high-tech enterprise featured with strong power, advanced technology, high quality of product and good service. In recent years, the company, depending on abundant industrial resource of \"Chinese titanium city\", as well as strong non-ferrous metal research and manufacturing strength, and complete titanium industry manufacturing industrial chain, is mainly in charge of deep processing research, design and production of industrial & civil titanium as well as other rare metals, and gradually establishes a set of fine and complete production process.\nBaoji Ruicheng Titanium Industry Co., Ltd. focuses on processing and sales of titanium anode and titanium electrode (including ruthenium-series titanium anode/titanium electrode, iridium-series titanium anode/titanium electrode, platinum-series titanium anode/titanium electrode, etc.), and owns processing and sales line of titanium plate, titanium bar, titanium pipe, titanium standard parts, titanium composite material and other non-ferrous metal products. The product is widely applied in chemical industry, metallurgy, petroleum, textile, medicine, light industry, environmental protection, sports, mine, ocean and other fields.\nRegistration date: Jan 3, 2014","domain":"mining_engineering"}
+{"url":"https://sansarnews.com/18469/","date":"2022-12-10T02:13:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446711637.64/warc/CC-MAIN-20221210005738-20221210035738-00132.warc.gz","language_score":0.9770364761352539,"token_count":222,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__48921412","lang":"en","text":"7 adaec, WUHAN –\nFive miners have been confirmed dead, and six remain trapped in a coal mine after a gas outburst in central China’s Hubei Province Monday night, local authorities said Tuesday.\nThere were 46 miners working underground at the time of the incident around 8 p.m. Monday at Xinjia Coal Mine in Badong, a county in Enshi Tujia and Miao Autonomous Prefecture.\nSixteen workers were at the coalface during the outburst. Initially, five managed to escape but 11 were trapped.\nBy Tuesday afternoon, rescuers had retrieved five bodies. Twenty rescuers were working in two shifts to clear the mine shaft and search for the remaining six.\nAir is being pumped into the area where the miners are trapped, and mining authorities have supplied rescuers with respirators. Mining experts are checking the condition of the shaft.\nThe legal representative of the mine is being held by police.\nHubei Vice Governor Xu Kezhen is at the scene directing the rescue mission. (Xinhua)","domain":"mining_engineering"}
+{"url":"http://tradingstocks.me/tag/ssri/","date":"2018-02-20T05:54:46Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-09/segments/1518891812880.33/warc/CC-MAIN-20180220050606-20180220070606-00493.warc.gz","language_score":0.8729922771453857,"token_count":799,"dump":"CC-MAIN-2018-09","global_id":"webtext-fineweb__CC-MAIN-2018-09__0__73390075","lang":"en","text":"If you’re ready to wade into the silver markets, start with the market leaders. Here are the Top 8 silver mining stocks with the highest analyst ratings. A rating of 1 is a “strong buy.” A rating of 5 is a “sell.”\n|Company||Ticker||Analyst rating||YTD return|\n|Silver Wheaton Corp.||SLW||1.9||-28.8%|\n|Mines Management, Inc.||MGN||2||-40.4%|\n|Coeur Mining Inc.||CDE||2.6||-37%|\n|Silver Standard Resources Inc.||SSRI||2.6||48.6%|\n|Endeavour Silver Corp.||EXK||2.7||-18%|\n|Fortuna Silver Mines Inc.||FSM||2.7||-45.7%|\n|First Majestic Silver Corp.||AG||2.8||-23.3%|\n|Hecla Mining Company||HL||3||-17.5%|\nJust one of the stocks above is in positive territory for the year: Silver Standard Resources. And what a year its had leaping up by nearly 50 percent in value.\nHere’s the same group of stocks listed by market cap:\n|Silver Wheaton Corp.||SLW||$5.5 billion|\n|Hecla Mining Company||HL||$834 million|\n|Silver Standard Resources Inc.||SSRI||$582 million|\n|First Majestic Silver Corp.||AG||$439 million|\n|Coeur Mining Inc.||CDE||$438 million|\n|Fortuna Silver Mines Inc.||FSM||$305 million|\n|Endeavour Silver Corp.||EXK||$173 million|\n|Mines Management, Inc.||MGN||$8 million|\nWhat do analysts like about the top 3 stocks on the list?\n1) Silver Wheaton Corp. Hands down, Silver Wheaton has my favorite business model in the precious metals industry. Known as a “silver steaming” company, SLW helps other companies fund the development of future mines in exchange for fixed-cost silver when those mines becomes operational. That’s how SLW currently has fixed costs for silver production of $4.36 per ounce.\n2) Mines Management, Inc. This one makes me nervous. Mines Management has been in danger of getting de-listed by the NYSE after its share price faltered. Additionally, the company has posted losses over the past five fiscal years. Mines Management did submit a compliance plan to the NYSE, which was accepted. The company has until the end of 2016 to get compliant. It’ll likely need an infusion of cash to do so. The company’s primary asset – the Montanore silver-copper project located in northwestern Montana – holds 166 million ounces of silver per a Canadian National Instrument (NI) 43-101 that was completed in 2011.\n3) Coeur Mining Inc. Analysts currently have an average price target of $6.46 on Coeur Mining. That’s 100 percent more than the stock’s current price of $3.22. Coeur did surprise analysts with a smaller-than-expected loss last quarter. The company lost $0.11 per share vs. the consensus estimate of -$0.22. Revenue hit $166.3 million vs. an estimate of $165. “On average, equities research analysts anticipate that Coeur Mining will post ($0.76) EPS for the current fiscal year” (source).\nSee related: I’m a bull on Silver Wheaton: Here are 3 reasons why.","domain":"mining_engineering"}
+{"url":"http://kilnservices.co.nz/new-projects/","date":"2021-01-17T13:20:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-04/segments/1610703512342.19/warc/CC-MAIN-20210117112618-20210117142618-00136.warc.gz","language_score":0.9169512987136841,"token_count":118,"dump":"CC-MAIN-2021-04","global_id":"webtext-fineweb__CC-MAIN-2021-04__0__163649802","lang":"en","text":"Rotary Kiln Services Pty Ltd. is the leading provider of specialist rotary process machine services to the Cement, Lime, Pulp & Paper & Mineral processing industries throughout Australia, New Zealand & the Asia Pacific.\nWe can undertake new process line projects as principal contractor or act as construction support within a project.\nOur record speaks for itself with most projects being completed ahead of time and major OEMs being amongst our most regular clients.\nNew Dryer Project at Queensland Nickel Ltd\nNew Cement Mill Project at Port Adelaide\nNew Raw Mill Project in regional South Australia.","domain":"mining_engineering"}
+{"url":"http://www.exoticazen.fr/building-construction-design/129536-how-can-we-upgrade-our-hvac-systems/","date":"2022-12-08T15:51:10Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446711344.13/warc/CC-MAIN-20221208150643-20221208180643-00177.warc.gz","language_score":0.8386965990066528,"token_count":2121,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__58212907","lang":"en","text":"Ceramsite Artifical Sand Making Machine Rock Crusher Mill\nCeramsite Artifical Sand Making Machine Rock Crusher Mill. Process of manufacturing crusher plants in china.Manufacturing process of slag crusher plant.Crushing plant manufacturing pany in china rock crusher mill machine jaw crusher ball mill rotary dryer zenith heavy duty machine is a experienced and professional manufacturer of mining equipments in china superior quality crushing equipment ...\nArtificial Sand Making Machine In IndiaSuppliers And\nAmong these suppliers and manufacturers shanghai SBM is a very famous professional mining machinery manufacturer and supplier in the world Sand making machine produced by shanghai SBM has several kindssuch as lsx sand ...\nCeramsite Artifical Sand Making Machine Rock Crusher\nCeramsite artifical sand making machine coal russian.Artificial sand from the grit it is a better utilization of the large size of rock materials and stones through rock on rock.Lm heavy industry is a manufacturers of jaw crusher cone ...\nWhat is Ceramsite Sand and How to Make It - Essay\nTherefore, our ceramsite sand production line gets popular too. The ceramsite sand belongs to the light weight aggregate families and it is made of clay, concrete crusher machine for sale mudstone, slate, gangue, coal ash, shale\nsmall shale ceramsite production machine in kenya\nkenya small building ceramsite production line Panola. kenya small building ceramsite production lineKenya Small Ceramsite Production Line What Is Ceramsite Sand And How To Make It What Is Ceramsite Sand And How To Make It Among so many kinds of artificial sands the ceramsite sand is an important material which becomes welcome and urgent on the current market therefore our ceramsite sand ...\nCeramsite - A New Artificial Foundry Sand, Substitute For\nDear sirs, \"CERAMSITE\" is first named by ourselves in 2002 when we cleared customs in Xingang. It was then also called \"CERASITE\", \"CERAXITE\", \"CERASAND”, \"CERAMIC FOUNDRY SAND\" and \"SUNPEARL\" by our customers in other countries. It is a kind of .....\nmadhya pradesh cement projects aimix group brick making machine was sent to south africa hzs60 60m3/h portable standard door dimensions sale\nreliable concrete batch mixer plant equipment approved manufacturing jobs in bahrain low cost hf 120m3 h hzs120 custom parts feeding systems for the automotive manufacturingt\nQuartz material Manufacturers & Suppliers, China quartz\nquartz material manufacturer/supplier, China quartz material manufacturer & factory list, find qualified Chinese quartz material manufacturers, suppliers, factories, exporters & wholesalers quickly on Made-in-China.com.\nmadhya pradesh cement projects chinese product roady asphalt mixing plant rd105 with best price yhzs50 wet mix twin shaft portable mobile plantas hormigoneras en quinta regiont\nSilca Sand Process\nSilca Sand Process. 1195 sand and gravel processing 11.19.1-1 11.19.1 sand and gravel processing 22.214.171.124 process description1-6 deposits of sand and gravel, the unconsolidated granular materials resulting from the natural disintegration of rock or stone, are generally found in near-surface alluvial deposits and in subterranean and subaqueous beds.Sand and.\nChina Ceramsite - China Ceramsite, Ceramic Foundry Sand\nChina Ceramsite, Find details about China Ceramsite, Ceramic Foundry Sand from Ceramsite - Luoyang Sincere Trading Co., Ltd. Once receive your question, the supplier will answer you as soon as possible.\nuganda small ceramsite sand making production line\nuganda small ceramsite sand making production line,Uganda Small Building Ceramsite Production Line For Sale Uganda Small Building Ceramsite Production Line For Sale Good effect on the removing of NH3N and COD 6 Light bulk specific weight small head loss low energy consumption in back washing Applications of High tensile Ceramsite shale ceramsite The ceramsite sand is …\nCeramsite Artificial Sand\nMore Ceramsite Artificial Sand images\nAdsorptive removal of tetracycline by sustainable ceramsite\nIn this study, a novel, sustainable and efficient ceramsite substrate of constructed wetlands (CWs) were prepared for tetracycline (TC) removal by employing bentonite (Ben) and red mud (Rm) as the ...\nkenya small ceramsite sand making plant\nWhat Is Ceramsite Sand And How To Make It What Is Ceramsite Sand And How To Make It Among so many kinds of artificial sands the ceramsite sand is an important material which becomes welcome and urgent on the current market therefore our ceramsite sand production line gets Sand Making . Get A Quote small ceramsite aggregate mobile jaw crusher in ...\nCeramsite Sand - Ceramsite Sand Suppliers, Buyers\nCeramsite sand Size:#200-#1500 AFS20-AFS180 Chemical Composition SiO2 5– 15% Al2O3 70–85% Fe2O3 5%max TiO2 5%max MgO 0.5%max K2O 0.5%max CaO 0.5%max Physical Character Grain shape Perfect round ball shape Color Brown-Black Angle index 1 .1 max Size...\nconcrete floor 50t pragmacero mobile concrete dosing plant operating manual pdf machine price\nPioneer Landscape Centers :: Artificial Grass\nArtificial grass (often called artificial turf or synthetic grass) is a great way to keep a yard beautifully green and maintenance-free all year, while saving water.. Pioneer offers several varieties of American-made artificial grass and infill products to accommodate nearly any design and with a 10 year warranty, you can enjoy your landscape with peace of mind for years\nsonegravelgranite crusher germany\nStone crusher for stone waste recycling plant. he crushing, screening, washing equipment is widely used to process basalt, granite, limestone, marble stone, cobble stone, quartz, sandstone, slate, manufactured sand and so on Recycling Top selling Machinery is one of the best construction waste recycling equipment manufacturer in the world\nCeramic Sand for Foundries | Refractory Engineers\nCeramsite sand (SuperSand) is also called Ceramiste, Ceramic Foundry Sand, and Nice Foundry Sand.It is an artificial foundry sand that is regarded as the right substitute for chromite sand, ziron sand, and fused silica sand. It is well ...\nnew ceramsite chinaware ball mill in Fiji Oceania\nCeramsite Artifical Sand Making Machine Rock Crusher Mill. Ceramsite Artifical Sand Making Machine Rock Crusher Mill Process of manufacturing crusher plants in cturing process of slag crusher ng plant manufacturing pany in china rock crusher mill machine jaw crusher ball mill rotary dryer zenith heavy duty machine is a experienced and professional manufacturer of mining …\nreliable concrete batch mixer plant equipment approved mountain habitat portable cement plant marie honaker gotoauction concrete batching plant price list\ninformation of artificial sand\nCeramsite Sand Rotary Kiln. Ceramsite sand rotary kiln is widely applied to the calcining and production of ceramsite sand, kaolin, bauxite, dolomite, clay, silt, fly ash, city life garbage, alumina, magnesium oxide, zinc oxide, etc.\nCeramsite sand production line|Ceramsite production line\nCeramsite production line or ceramsite sand production line belongs to building material equipment. The raw materials of ceramsite sand are mainly some solid wastes like bauxite, shale, city waste, gangue, biological sludge, river sediment and fly ash etc.\nmadhya pradesh cement projects types of aggregates stone crusher plant which type of industry india in spain\nCeramsite Sand High Efficient Sand Maker\nColombia Bauxite Grinding Plants Show Good. 2018830the sbm colombia bauxite grinding production line has highly efficient and the main equipment includes bauxite vibrating feeder, bauxite jaw crusher, bauxite cone crusher, bauxite vibration screen, bauxite vertical grinding mill, bauxite dust removal equipment, a series of bauxite ore dressing equipment and conveyor belts.\nceramsite production machine\nceramsite production machine. We sincerely welcome you to contact us through hotlines and other instant communication ways. ... Ceramsite Sand Rotary Kiln ...\nWhat Is Ceramsite Sand And How To Make It\nWhat Is Ceramsite Sand And How To Make It What Is Ceramsite Sand And How To Make It. Among so many kinds of artificial sands, the ceramsite sand is an important material which becomes welcome and urgent on the current market. therefore, our ceramsite sand production line gets Sand Making Machine popular too.\n- influence of hysteretic moisture transfer on concrete durability odkurzacz flex vce 35 l\n- gpe corporate document hzs180 concrete batching plant\n- high efficency cost cement mini plant concrete mixing plant for sale best price\n- hzs120 fully automatic wcs concrete services remote batching\n- wholesale 380v concrete vibrator hanson pipe precast highlights twin mixer mobilmating plant for kazakhstan\n- reliable concrete batch mixer plant equipment approved wholesale 380v concrete vibrator\n- madhya pradesh cement projects hzs180 concrete batching plant\n- china stationary a supplier hzs150 auto loading concrete mixing plant (hzs120)\n- madhya pradesh cement projects wholesale 380v concrete vibrator\n- influence of hysteretic moisture transfer on concrete durability how many cement factory in andhra pradesh","domain":"mining_engineering"}
+{"url":"http://kliklowongan.blogspot.com/2008/03/mining-job-vacancy-at-pt-britmindo.html","date":"2018-05-21T07:22:15Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-22/segments/1526794863967.46/warc/CC-MAIN-20180521063331-20180521083213-00003.warc.gz","language_score":0.9200763702392578,"token_count":407,"dump":"CC-MAIN-2018-22","global_id":"webtext-fineweb__CC-MAIN-2018-22__0__159679705","lang":"en","text":"Mining: Job Vacancy\nPT BRITMINDO; Senior Mining Engineer\nSenior Mining Engineer\nPT BRITMINDO is an established professional Mining company providing services that include Mine Development, Mine Management, Operational Improvements, Technical Studies and Consultancy to the leading Indonesian mining companies.\nOur Corporate Vision is to raise the professionalism and quality of mining in Indonesia by providing reliable, high quality services.\nOur team includes qualified expatriate and Indonesian mining engineers, geologists and other key disciplines who work at both our Jakarta Head office and various site locations throughout Indonesia.\nWe are committed to developing skills and providing opportunities for all our employees to ensure that we remain a leading and respected mining company.\nAs part of our business expansion Britmindo is working in a Joint venture to develop contract mining business. Our partner requires a Jakarta Based Senior Mining Engineer.\nReporting to President Director to provide the following :\n• Technical support to the operation.\n• Monitor equipment performance.\n• Develop and maintain control cost reporting system.\n• Provide back up to the site based personnel.\n• Review daily production and ensure compliance with mine planning.\n• Recognized mining engineering qualifications.\n• Minimum 5 years practical operating in industrial experience and a combination of mining and construction industries in the similar role.\n• A working knowledge of Minescape mine planning software will be advantage.\n• Planning experience up to Supervisory/Superintendent Level in mining contractors.\n• Have excellent written and verbal communication skills in Bahasa and English.\n• Computer literate.\n• Be an efficient, honest, team player, with analytical skills, attention to detail and quality, be persistent and systems oriented.\nIf you want to take your career to a new level in a committed , exciting workplace with a dynamic view of mining as world demand for commodities has never been greater , please apply or email your application and CV with position title to :\nApplications closed for this job on 25 March 2008.\nMining: Job Vacancy","domain":"mining_engineering"}
+{"url":"https://pg.world/user/public_tours/view?id=593a9b8249d862ac298b4578","date":"2023-06-09T03:57:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224655247.75/warc/CC-MAIN-20230609032325-20230609062325-00369.warc.gz","language_score":0.8941785097122192,"token_count":310,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__47902601","lang":"en","text":"Cullinan Diamond Mine Underground Tour\nCullinan Diamond Mine Underground Tour: Departure 08h00 to 17h00\nBe collected from your Hotel and proceed to the unique village of Cullinan, named after Sir Thomas Cullinan, bears the distinction of being the site of discovery of the world's largest diamond.\nUnderground Tour: On arrival you will be kitted out into an overall, boots and hard hat before getting into a vehicle that transports you to the mine operational site. Here you are given a head lamp and survival kit before heading off to the shaft that will drop you 750 meters below the surface. Professional guides will take you through a maze of shafts right up to the working site where the diamonds are found. The tour will also comprise of a visit to the big hole and areas that are visited in the two hour tour.\nPricing Structure per Party:\n(Min 2 pax) 2 Persons @ R2150: 3 to 4 persons @ R 1550: 5 persons & up @ R1350\nDress code: Comfortable walking shoes.\nThe tour will comprise of the following:\nShuttling to and from the Hotel.\nIntroductory film on the discovery of diamonds.\nTour of the mining houses.\nUnderground and surface tour as well as the Big hole.\nCooler box with ice cold water.\nDuring the tour photos will be taken and placed in a dropbox for you to retrieve.","domain":"mining_engineering"}
+{"url":"http://www.gzlps.gov.cn/English/ln/ln/201810/t20181029_1678768.html","date":"2019-01-24T13:42:08Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-04/segments/1547584547882.77/warc/CC-MAIN-20190124121622-20190124143622-00392.warc.gz","language_score":0.9532984495162964,"token_count":302,"dump":"CC-MAIN-2019-04","global_id":"webtext-fineweb__CC-MAIN-2019-04__0__226734598","lang":"en","text":"The municipal thematic session on the three-year actions for prevention of coal mine gas explosion was held recently in Liupanshui Administration of Work Safety.\nOn the meeting, the participants learned relevant documents, listened reports made by the administration of work safety at county (municipality, special district, district) levels, and coal corporations about the preparation of the three-year plan for prevention of coal mine gas explosion in their own enterprises and subsidiaries, with the focus on concrete measures and program planning.\nThe counties (municipality, special district, district), coal corporations and coal mines are required to learn lessons from the Zimujia Coal Mine accident that happened on August 6, understand and follow the instructions made by the National Coal Mine Safety Administration, and address the systematic issues, major problems and salient topics, to prepare instructive and targeted implementation programs and carry out the three-year actions, thus comprehensively upgrading the integrated management of coal mines and safe work.\nIn addition, after the objectives for outburst prevention have been achieved, the 120 tunneling faces of 57 coal mines with boreholes drilled as regional outburst prevention measures should resume normal operations by taking practical arrangements such as mining protective coal seam and gas pre-drainage for protective seam through KM drilling, crawler drill, and other advanced equipment.\nThe meeting also detailed the upcoming municipal coal mine gas explosion governance meeting and team building meeting, as well as requirements for works related to gas exception management and coal mine safe production.","domain":"mining_engineering"}
+{"url":"http://international.southwales.ac.uk/news/2017/mar/20/chevening-scholars-discover-welsh-black-gold/","date":"2018-10-23T01:43:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-43/segments/1539583515564.94/warc/CC-MAIN-20181023002817-20181023024317-00479.warc.gz","language_score":0.9730998277664185,"token_count":178,"dump":"CC-MAIN-2018-43","global_id":"webtext-fineweb__CC-MAIN-2018-43__0__227811797","lang":"en","text":"March 20, 2017\nWales is famous for its coal mining history, particularly in the South Wales valleys which some say produced the best quality coal in the world. Coal mining also played a significant part in the first recorded million pound cheque being written at the Coal Exchange in Cardiff.\nOn Friday 17th March, some of our Chevening scholars visited Rhondda Heritage Park, formerly a working coal mine near our Pontypridd campus. There, they learned about the treacherous working conditions and one of the tour guides, Graham (a former coal miner!), gave a tour of a mine so they could see first-hand just how difficult coal mining was.\nThe tour ended in the recently opened Italian/Welsh Bracchi cafe where they hid from the Welsh rain with coffee and cake!\nOur thanks to Rhondda Heritage Park – we highly recommend a visit!","domain":"mining_engineering"}
+{"url":"http://comm-n-sense.blogspot.com/2011/09/trapped-coal-miners-rescued.html","date":"2018-05-23T16:34:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-22/segments/1526794865691.44/warc/CC-MAIN-20180523161206-20180523181206-00148.warc.gz","language_score":0.9586168527603149,"token_count":195,"dump":"CC-MAIN-2018-22","global_id":"webtext-fineweb__CC-MAIN-2018-22__0__196186006","lang":"en","text":"|Photo Credit: smashingusa.com|\nOn August 5, 2010, a tunnel collapsed causing 33 coal miners to be trapped underground in northern Chile. They only had food supplies that would last for 48 hours and drank the underground water to survive.\nAlthough most rescue efforts are completed in less than two weeks, these miners were confined for 17 days before being discovered. After eight drilling attempts to find them, the rescuers finally had hope when they heard the mining workers hammering below.\nUsing Clear-Com’s Encore partyline intercoms, the rescue team coordinated their intense operations to save the trapped individuals. After drilling a hole, they sent a probe 2,257 ft. deep to identify the exact location and condition of the miners. Once the opening in the ground was large enough, the rescue team successfully brought up each miner, reuniting them with loving friends and relatives.\nRead More >> Trapped Chilean Miners Still Alive after 17 Days","domain":"mining_engineering"}
+{"url":"https://bpscnotes.com/mineral-resources/","date":"2023-06-03T07:47:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224649177.24/warc/CC-MAIN-20230603064842-20230603094842-00086.warc.gz","language_score":0.827654242515564,"token_count":253,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__237960697","lang":"en","text":"Mineral Belts of India\n(1) North-Eastern Peninsular Belt:\n• It is the richest mineral belt of India.\n• Comprises of Chotanagpur plateau and Orissa plateau in Jharkhand, West Bengal and Orissa.\n• The Chhotanagpur plateau is known as the mineral heart land of India, also Ruhr of India.\n• It contains large quantities of coal, iron, manganese, mica, bauxite, Copper, Chromites, and Kyanite.\n(2) Central Belt:\n• It is the 2nd largest mineral belt of India. • Comprises of Chhattisgarh, M.P, Andhra Pradesh and Maharashtra.\n• It has large deposits of Manganese, bauxite, limestone, marble, coal, gems (Panna), mica, iron ore, graphite, etc.\nDownload complete notes here\n👉बिहार समान्य ज्ञान (Bihar GK)\nLike our Facebook Page to stay updated-BPSC Notes FB Page","domain":"mining_engineering"}
+{"url":"https://www.jackysbnb.co.za/vibration-screen-producers/","date":"2021-06-25T04:51:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-25/segments/1623488567696.99/warc/CC-MAIN-20210625023840-20210625053840-00246.warc.gz","language_score":0.8325855135917664,"token_count":311,"dump":"CC-MAIN-2021-25","global_id":"webtext-fineweb__CC-MAIN-2021-25__0__107160880","lang":"en","text":"vibration screen manufacturer ... Vibration Screen, vibration screen manufacturers ... ... Vibrating Screen Producers, Vibrating Screen Manufacturing Companies in India.Inquire Now\nHigh frequency vibrating screens are the most ... which allow producers to take ... high frequency screen applies intensive vibration directly onto the screen ...\nFind 13745 vibration sand screens manufacturers, vibration sand screens suppliers, vibration sand screens producers, vibration sand screens exporters for your ...Inquire Now\nVirto Group manufacturer of industrial screensWith operations starting Coal Vibrating Screens Producers In Europe nearly 70 years ago Virto Group is one of ...Inquire Now\n31 rows· Vibrating screen is a kind of sieving equipment of international advanced level. It is widely used for grading and screening materials in many fields.\nvibration screen suppliers in india. Vibrating Screens Manufacturers, ... Vibrating Screens producers, Vibrating Screens ... Vibrating Screens from India.Inquire Now\nMotorized Vibratory Screen, ... coal vibrating screens producers in europe. crusher south africaefficient linear ... companies who supplies vibration screens in ...Inquire Now\ncoal vibrating screens producers in europe . coal vibrating screen net is manufactured from Shanghai SCM,It is the ... companies who supplies vibration screens in ...Inquire Now\nVibration Analysis for Optimum Screen Performance ... Vibration Analysis for Optimum Screen ... Most producers will agree that vibrating screens must be ...Inquire Now","domain":"mining_engineering"}
+{"url":"https://tradeevents.online/companies/tau-ken-samruk/","date":"2023-12-08T02:03:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100710.22/warc/CC-MAIN-20231208013411-20231208043411-00577.warc.gz","language_score":0.8629225492477417,"token_count":214,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__303196412","lang":"en","text":"JSC «Tau-Кen Samruk» National Mining Company is a vertically integrated company and was founded in accordance with №10 Resolution of Government of the Republic of Kazakhstan, dated January 15, in order to ensure the effective operation of subsoil use in the following fields:\n- Exploration, development, production, processing and marketing of solid minerals;\n- Effective management of transmitted Company shares of mining and metallurgic industry;\n- Development and introduction of new high-tech and efficient technologies in mining industry;\n- Reproduction of mineral resources potential of the republic;\n- Development of non-commercial reserves deposits.\n«Tau-Ken Samruk» NMC» JSC is a group of companies of «Sovereign Wealth Fund «Samruk-Kazyna» JSC. «Tau-Ken Samruk» NMC» JSC is a partner of «Glencore International» and owns 29.97% shares in the authorized capital of LLP «Kazzinc».","domain":"mining_engineering"}
+{"url":"http://www.baresenmadrid.com/eng/n75867/n75951/index.html","date":"2021-07-29T06:17:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046153816.3/warc/CC-MAIN-20210729043158-20210729073158-00121.warc.gz","language_score":0.959755539894104,"token_count":220,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__41742112","lang":"en","text":"made positive progress, and Shaozhai and Chicheng coal mine projects gained government approval. Twelve coal mine projects of the Company were listed into the National Twelfth Five-year Plan for the coal industry, with the total capacity of 49.4 million tons per year. Huaneng Hulunbuir Energy Co. and Huating Coal Co. were ranked top 50 coal enterprises in China; Shanzhai Coal Mine was evaluated as Top Coal Mine in China; Yimin Open-cut Mine, Lingquan Mine and Jingshigou Mine were evaluated as national advanced coal mines.\nThe Company pays close attention to market trends, further strengthens internal coordination, and strives to improve resource utilization level and self-supply rate. In 2012, the Company's increased its coal production capacity by 10 million tons per year, reaching 78.17 million tons per year, up by 14.7% YOY. Huaneng’s coal enterprises supplied 37.22 million tons of coal to its own power plants in 2012, with self-supply rate of 14%.","domain":"mining_engineering"}
+{"url":"http://www.unexmin.eu/the-project/test-sites/","date":"2017-07-22T06:48:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-30/segments/1500549423903.35/warc/CC-MAIN-20170722062617-20170722082617-00621.warc.gz","language_score":0.9339481592178345,"token_count":146,"dump":"CC-MAIN-2017-30","global_id":"webtext-fineweb__CC-MAIN-2017-30__0__190936746","lang":"en","text":"The multi-robot platform will be designed, built and then tested and validated in real-life conditions in four mine test sites, with increasingly harder conditions. The mines that will be used as test sites during the project lifetime are (in temporal and difficulty order):\n- Kaatiala Mine, Finland\n- Urgeiriça Mine, Portugal\n- Idrija Mine, Slovenia\n- Ecton Mine, UK\nEcton Mine, that will be the last test site for UX-1, will result in a resurveying of the flooded mine floors that nobody has seen for more than 150 years and that will bring important geological information as well as documentation from important mining heritage lost for a long time.","domain":"mining_engineering"}
+{"url":"http://forum.tuttogratis.it/how_to_do_the_maintenance_work_of_the_vertical_mill-t179115.0.html","date":"2017-04-26T17:47:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917121528.59/warc/CC-MAIN-20170423031201-00299-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.9078031182289124,"token_count":257,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__149036530","lang":"en","text":"Vertical mill equipment can be widely used in metallurgy, building materials, chemical, mining and other fields in the field of mineral products processing. The most common processing materials are calcite, limestone, marble, potash feldspar, etc.In the process, we can be very good control of vertical milling machine\n, so that the processing effect is better.\nIn order to make better use of the milling equipment, in the milling machine used in the process, the operator must have a certain level of technology, personnel should be fixed is responsible for custody. Mill before installation of operation in the relevant personnel must be technical training, the principle of understanding of the mill performance and familiar with operating rules. This can make the work of grinding equipment better, can also play a better performance of vertical mill.\nof course, in order to make the normal work of the vertical milling machine, users should formulate equipment maintenance maintain safe operation of the system \"to ensure the long-term safe operation of the mill vertical mill, at the same time, there must be the necessary maintenance tools and grease fittings. In use after a period of time, should also carry out maintenance, for grinding roller, grinding ring, blade wearing parts, repair and replacement.","domain":"mining_engineering"}
+{"url":"http://kfcrusher.com/case/97.html","date":"2020-01-23T05:18:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-05/segments/1579250608295.52/warc/CC-MAIN-20200123041345-20200123070345-00156.warc.gz","language_score":0.7564790844917297,"token_count":147,"dump":"CC-MAIN-2020-05","global_id":"webtext-fineweb__CC-MAIN-2020-05__0__84768561","lang":"en","text":"Capacity: 720t/h Materials:Limestone\nApplications:Road and building construction\nMain equipment:ZSW 600x150 Feeder, PE-1200x1500 Jaw Crusher, Symons Cone Crusher 5.5ft( 2sets), 4 1/4ft(2 sets), Vibraitng Screen 3YK24\nThis plant be set up in 2011.8,until now have working about 6 years. This plant is used to crush the limestone, then get road base(25-38mm) and aggregate(0-3,3-6,6-9,9-14,14-25mm), which is used for block factory,asphalt plant,and batching plant.","domain":"mining_engineering"}
+{"url":"http://www.hupsoon.my/HS-Quarry-JV-Sdn-Bhd","date":"2023-10-02T23:47:46Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233511023.76/warc/CC-MAIN-20231002232712-20231003022712-00771.warc.gz","language_score":0.8790898323059082,"token_count":2740,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__49471342","lang":"en","text":"HS Quarry (JV) Sdn Bhd\nWe strive to be biggest and best manage quarry contractor in Northern Peninsular Malaysia.\nThe objective of business is to maximize productivity of quarry and minimize environment impact to the surrounding area.\nCompany’s Philosophy and Concept\n- Client requirement is our priority.\n- By giving full cooperation to client management teams to ensure smooth quarry operation.\n- Promote team work among employee including sub-contractors.\n- Place utmost important in safety and welfare of employee including sub-contractors.\n- Purchase materials and spare parts from legal suppliers.\n- All blasting works must be planned and implemented with approval from client Quarry Manager.\n- Minimize impact of quarry operation to the surrounding residence: - Dust, Vibration, Air Blast and Fly rock.\nName and description of the business\nThe company will trade under business name of HS Quarry (JV) Sdn. Bhd.\nHS Quarry (JV) Sdn. Bhd. is a quarry contractor set up in February 2007. HS Quarry (JV) Sdn. Bhd. is a holding company currently operates three granite quarries located at Bukit Tambun (Cemex Aggregate (Penang) Sdn. Bhd.), Penanti (Hanson Quary Products Sdn. Bhd.), Juru (Juru Quarry Sdn. Bhd.), operate a limestone quarry at Chupping (Cimaco Quarry Sdn. Bhd.) and operate 2 mobile Jaw Crushers at Teluk Kumbar housing project.\nHS Quarry has a total of 6 addresses, which is one main office and five site office. The main office is located at 4863, Mak Mandin Industrial Estate, Jalan Permatang Pauh, 13400 Butterworth, Penang. Whereas the five site office is located at respective Quarry site.\nNormally, HS Quarry operated from Monday to Saturday, 8.00 a.m. to 6 p.m. and maintenance on Sunday.\nBukit Tambun Quarry\nCemex Aggregate (Penang) Sdn. Bhd.\nHanson Quarry Products Sdn. Bhd.\nJuru Quarry Sdn Bhd.\nCimaco Quarry Sdn. Bhd.\nNature of the business\nHS Quarry (JV) Sdn. Bhd. specialized in quarry contract which involves all aspects of quarry operation. Services provided are quarry face development, earth removal, quarry and project blasting, quarry face loading and hauling, crushing and screening, crushing modification and upgrading, sale’s loading and sale’s of quarry products.\nThis business is operated as a small company by two shareholders of the company. HS Quarry (JV) Sdn. Bhd. operated as a small private limited company. It has two shareholders with limited liability. The administration of the company is managed by director Mr. Chiu Chee Wai ( B.Adm and B.Soc.Sc (Eco)) while the quarry operation is managed by director Mr. Ho Sze Lim ( B.Eng (Hons) ).\nHS Quarry (JV) is currently having a total work force of 60 workers and 6 sub-contractors.\n- 1st Oct 2008 : Bukit Tambun Quarry (Cemex Aggregate (Penang) S/B)\n- 26th Sep 2009 : Chuping Quarry (Cimaco Quarry Sdn. Bhd)\n- 4th Mar 2010 : Teluk Kumbar (Housing Project)\n- 1st Jul 2010 : Penanti Quarry (Hanson Quarry Products S/B)\n- 1st March 2012 : Juru Quarry (Juru Quarry S/B)\nThe business is started up as a new operation. The reason for starting up as a new business is because expected big demand for Quarry Products due to major development project in Penang such as railway double tracking by MMC and Gamuda and second Penang bridge by UEM and China Harbour.\nHS Quarry (JV) Sdn. Bhd. needs to be registered with the Register of Companies (ROC) before starting a business. Company director requirements should be at least 2 Malaysian citizens must be at least 18 years old and not a bankrupt and permanent residential address must be in Malaysia. The list of companies can be searched by the use of www.roc.gov.bd. Website address.\nAfter that, HS Quarry (JV) Sdn. Bhd. need to obtained license from Municipal Council of Seberang Perai (MPSP) before operating a business.\nHS Quarry (JV) Sdn. Bhd. also need to be registered in the Inland Revenue Board of Malaysia for the payment of income tax by installments.\nHS Quarry (JV) Sdn. Bhd. also needs to be registered with Department of Safety and Health (DOSH), Jabatan Bekalan Elektrik (JBE), Kementerian Perdagangan Dalam Negeri dan Hal Ehwal Pengguna for Diesel storage Permit. Jabatan Bomba dan Penyelamat for diesel and explosive storage.\nQuarry face development and rock extraction required Earth work plan approved by Municipal council of Seberang Perai (MPSP). Yearly Permit 4C for rock and earth are required to obtained from the land office, while the yearly blast design approval and Permit 168A for transporting explosive is obtained from Jabatan Mineral dan Geosains Malaysia (JMG)\nThe table below shows a summary of legal Requirements of HS Quarry:\n|The legal requirements of the business are:\nResearch and analysis of the general business environment identifies the opportunities and challenges for the business in the next three years.\nFor the economy factor, most of the businesses are affected by the general level of economic or business activity which fluctuates from booms to recessions.\nCurrently, construction sector decline by 1.6% for the forth quarter 2008, demand for the quarry aggregate had also drop by 20%. Expected demand of quarry aggregate will increase by second quarter of 2009 due to commencement of second Penang Bridge Project and our government second stimulus package to stimulate our economy.\nHS Quarry (JV) Sdn. Bhd. is a type of primary production businesses where they need to consider natural factors such as weather patterns and climatic changes.\nIn every manufacturing operation, a production function exists. The process of transforming raw material into final products for sale is known as production. Maximize output should be the management aim for the production function of an operation. While the main production objective, therefore, should be expressed as a measurable quality of output volume, that is, output units which should be consistent with the sales objectives for marketing.\nThe production capacity of the operation is determined to begin the production planning. The production capacity is established by factory plant and equipment where to achieve output targets for the period, the production capacity must be enough.\nTo have enough production capacity, HS Quarry (JV) Sdn. Bhd. uses various machines with its own function to produce their product. Machines such as Air Compressor and Pneumatic Crawler Drill, Excavator, Hydraulic Breaker, Hydraulic Crawler Drill and Wheel Loader are used by the workers in the quarry.\nIn quarry businesses, the production capacity is determined by a few factors. One of the factors is anticipated demand of quarry products from surrounding construction projects within a distance of 100 km. The second factor is estimated rock reserve to be extracted from the hill. The third factor is the operation hours allow by Land Office and other government agency. The forth and last factor is the cost of investment on the crushing plant.\nQuarry Face Development\nClear overburden and prepare area for drilling and blasting.\nDrilling, Blasting and secondary breaking\nDrilling, Blasting and secondary Breaking.\nQuarry Face Loading and Hauling\nLoading blasted material and transport to crushing and screening plant.\nCrushing and screening\nCrushed blasted material to the required quarry products.\nSales Loading and Stock Pile Handling\nSale’s loading of quarry products and manages stock pile.\nTypical Quarry Operation.\nBukit Tambun Quarry (Cemex Aggregate (Peneng) Sdn. Bhd.)\nProduction Capacity 300t/h consists of following crushing plant machines:\n|No. of unit|\n|a)||Primary Jaw Crusher: Nordberg C 125||1|\n|b)||Secondary Cone Crusher: Nordberg GP200S||1|\n|c)||Tertiary Cone Crusher: Jaques G 50 Cone Crusher||1|\n|d)||5’ X 12’ vibrating screen||1|\n|e)||8’ X 20’ Vibrating screen||1|\n|Mobile Machinery List||No. of unit|\n|a)||Komatsu PC450-6 Excavator||2|\n|b)||Caterpillar E 330B Excavator and Hydraulic Breaker||1|\n|c)||Caterpillar E 330A Excavator||1|\n|d)||Kobelco Sk07 Excavator||1|\n|e)||Atlas copco CM 580 Hydraulic Crawler Drill||1|\n|f)||Caterpillar 950 wheel loader||1|\n|g)||Caterpillar 966 wheel loader||1|\nBukit Tambun Quarry Crushing Plant Flow Chart.\nOutput targets must be closely coordinated with marketing strategies and forecast. Planned monthly output should be consisted with varying seasonal demand. Increase production output before peak seasonal demand periods to ensure supply is available for the anticipated high demand.\nIncrease production output before peak seasonal demand also must take into consideration of stock pile area for unsold quarry products, contamination of quarry products and additional cost of stock pile handling.\nHS Quarry (JV) Sdn. Bhd. used a continuous production method. With continuous or repetitive production flow to make standardized final products according to BS 882 standard:\nMajor Quarry Products:\n- 20mm aggregate (3/4”)\n- 40mm aggregate (1 ½”)\n- 10mm aggregate (3/8”)\n- Quarry dust\n- Quarry Waste\nOutput quantities will depend on orders received and special quarry products can be produce if the order quantity is large.\nProduction quality Controls\nHS Quarry (JV) Sdn. Bhd. needs to ensure a high quality product to ensure the final product meet the BS 882 standard. To ensure final quarry product quality, HS quarry (JV) should make a regular inspection and maintenance for all the crushing plant equipment such as crushers and screen mesh, quarry face development to ensure no contamination of overburden earth on rock face.\nHS Quarry (JV) Sdn. Bhd. also should supervising production employees and regular evaluating their job performance so that there is sense of responsibilities to ensure good quality quarry products.\nHS Quarry (JV) Sdn. Bhd. should also adopt highest safety standard and to ensure zero-accident in the quarry.\nHS Quarry (JV) adopts environment protection safeguards in the blasting and crushing production process and always tries to minimize pollution.\nHS Quarry (JV) also carrying out weekly quality checks of final products to ensure if meet the BS 882 international standard used in construction industry.\n6 X 9 Block\n|Air Compressor & Pneumatic Crawler Drill||Drilling 3 ½ -inch hole for blasting process|\n|Excavator(30t) & Dumper||Excavator:\nLoading blasted material\nTransport blasted material to crushing plant\n|Hydraulic Crawler Drill||Drilling 3 ½ -inch hole for blasting process|\n|Hydraulic Breaker||Breaking over- size rocks|\n|Wheel Loader||Sales loading|","domain":"mining_engineering"}
+{"url":"https://polyus.com:443/en/media/press-releases/operating-results-for-the-second-half-of-2022-and-full-year-2022/?from=ru","date":"2023-12-06T04:51:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100583.13/warc/CC-MAIN-20231206031946-20231206061946-00750.warc.gz","language_score":0.915412187576294,"token_count":1198,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__4459633","lang":"en","text":"PJSC Polyus (\"Polyus\" or the \"Company\") today releases its 2H 2022 and FY 2022 operating results.\n2H 2022 HIGHLIGHTS\n- Volumes of ore mined increased 21% to 34,184 thousand tonnes, compared to the first half of 2022, reflecting higher ore volumes mined at Olimpiada and Blagodatnoye.\n- Volumes of ore processed amounted to 24,542 thousand tonnes, a 3% increase on the first half of 2022, driven by a seasonal improvement of heap leaching operations at Kuranakh.\n- Doré gold output stood at 1,382 thousand ounces in the second half of 2022, up 16% compared to the first half of 2022.\n- Total gold output amounted to 1,474 thousand ounces, a 38% increase compared to the first half of 2022, reflecting a higher gold production across all operating assets of the group. This also includes higher volumes of gold in flotation concentrate produced in the second half of 2022 (80koz vs 4.0koz in 1H 2022).\nFY 2022 HIGHLIGHTS\n- Volumes of ore mined in 2022 decreased 7% year-on-year to 62,333 thousand tonnes, due to lower ore volumes mined at Blagodatnoye, Natalka and Verninskoye. This was partially offset by higher volumes of ore mined at Olimpiada.\n- Volumes of ore processed amounted to 48,319 thousand tonnes, remaining almost flat on the previous year.\n- Recovery rate decreased to 81.8%, compared to 82.7% in 2021, mainly due to lower head grades.\n- Doré gold output totalled 2,568 thousand ounces, down 6% year-on-year.\n- Total gold output declined to 2,541 thousand ounces, compared to 2,717 thousand ounces in 2021, driven by:\n- Lower production of refined gold at Olimpiada due to temporary decline in grades in ore processed. The Company’s management intentionally decided to downscale excavation volumes versus the initial mining calendar accounting for elevated risks of potential disruptions in supply chains for spare parts and mining equipment. This led to a delayed access to high-grade zones of the ore body. The excavation volumes have already been brought back to normal, and some portion of high-grade ore planned for the second half of 2022 will be carried forward to the first half of 2023.\n- An anticipated decrease in head grades at Blagodatnoye and Natalka.\n- In 2022, the Company sold the total of 2,423 thousand ounces of gold, down 11% from the prior year. A difference between sales and the total gold output mainly reflects the accumulation of gold contained in concentrate produced in the fourth quarter of 2022. Sales of flotation concentrate have been typically lagging behind production for several months. Inventories of concentrate will be sold and reflected in the group’s financials in early 2023.\n2023 PRODUCTION GUIDANCE AND ANNOUNCEMENT OF NEW PROJECTS\n- Polyus anticipates gold production for the full year of 2023 to reside within the range of 2.8 — 2.9 million ounces. The year-on-year increase in production is expected to be mainly driven by higher grades in ore processed at Olimpiada since Polyus will be mining rich gold-bearing zones of the Vostochny pit.\n- Polyus continues development of its previously announced brownfield projects, including Mill-5 construction at Blagodatnoye, which is anticipated to be completed in 2025.\n- In addition to the existing project pipeline, Polyus launches 3 new brownfield initiatives:\n- Throughput capacity expansion at Kuranakh’ existing heap leaching facilities aimed at increasing capacity from 1.5 million tonnes per annum to 5.0 million tonnes per annum starting from 2025.\n- Construction of new 12.5 million tonnes per annum heap leaching facilities at Kuranakh with a scheduled launch in 2026 and the full ramp-up by 2028.\n- Introduction of a flotation circuit at Natalka by 2025.\n- These projects are expected to add 0.3 — 0.4 million ounces of incremental gold volumes per annum to the group’s gold production on the horizon of 3 — 5 years.\n- Additional information on these initiatives will be provided in March 2023 when the Company discloses its financial results for the full year of 2022.\nInvestor and Media contact\nVictor Drozdov, Director Communications & Investor Relations (CIR) Department\nForward looking statements\nThis announcement may contain \"forward-looking statements\" concerning Polyus and/or Polyus Group. Generally, the words \"will\", \"may\", \"should\", \"could\", \"would\", \"can\", \"continue\", \"opportunity\", \"believes\", \"expects\", \"intends\", \"anticipates\", \"estimates\" or similar expressions identify forward-looking statements. The forward-looking statements involve risks and uncertainties that could cause actual results to differ materially from those expressed in the forward-looking statements. Forward-looking statements include statements relating to future capital expenditures and business and management strategies and the expansion and growth of Polyus’ and/or Polyus Group’s operations. Many of these risks and uncertainties relate to factors that are beyond Polyus’ and/or Polyus Group’s ability to control or estimate precisely and therefore undue reliance should not be placed on such statements which speak only as of the date of this announcement. Polyus and/or any Polyus Company assumes no obligation in respect of, and does not intend to update, these forward-looking statements, except as required pursuant to applicable law.","domain":"mining_engineering"}
+{"url":"https://www.osfoundation.org/23724/best-equipment-coal-load-usa.html","date":"2019-10-17T00:45:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-43/segments/1570986672431.45/warc/CC-MAIN-20191016235542-20191017023042-00157.warc.gz","language_score":0.8444586396217346,"token_count":933,"dump":"CC-MAIN-2019-43","global_id":"webtext-fineweb__CC-MAIN-2019-43__0__17715502","lang":"en","text":"best equipment for coal load usa canada-PMTBM\nbest equipment for coal load usa canada. best equipment for coal load usa canada. Home; best equipment for coal load usa canada; Get a free quote.\nbest equipment for coal load usa canada|Tunnelling machine\nunderground mining jobs in alabama - schoolsuccessprograms.com. best equipment for coal load usa canada; ... open data about natural resource management on federal lands and waters in the United States, including oil, gas, coal, ...\nBulk Material Handling - TAKRAF\nStockyard equipment for stacking, ... Portal Scraper Reclaimer in the USA Bulk Material Handling. ... Load-out station for coal mining operation.\nEquipmentMine - New and Used Mining Equipment …\nEquipmentMine is a searchable database of new, used and surplus mining equipment and parts available for sale. ... Load Bins: Caterpillar 777 Load ...\nCoal Export, Logistics, Transport & Shipping | Your ...\nCN has access to over 13 coal mines, ... CN owns and operates the largest equipment fleet in Canada. ... economical way to load and unload bulk freight.\nPower Plants: Characteristics and Costs\n2016-10-21 · Power Plants: Characteristics and Costs November 13, ... coal-fired power plants using carbon capture equipment are an expensive source of electricity in a carbon\nMining | Hydraulics & Pneumatics\n2018-6-14 · Dan Funcannon has been appointed vice president and general manager of Komatsu’s mining divisionHeavy equipment ... soft coking coal and ... Load …\nCoal Mining Companies Listed in All Countries - MiningFeeds\n2018-6-17 · Comprehensive list of Coal companies listed in All Countries, including company profiles, charts, stock quotes, news and user commentary.\nBest Reloading Press Reviews and Kit & Equipment Guides\nWhat are the best reloading press reviews? Read our single stage, turret, progressive press, reloading kit reviews and discover the best equipment.\nHornady - Official Site\n“Ten bullets through one hole” is the philosophy that brought Hornady® from a two-man ... Only the best will do. ™ The best ... Our patented Lock-N-Load ...\nLoadup Free Freight Load Board. Backhauls For Truckers ...\nLoadup freight exchange is a free load board for truck & van backhauls and hot shot loads. Free load search, free to post trucks and loads\nHistory of coal miners - Wikipedia\n2018-6-10 · History of coal miners ... Canada, the coal miners were \"independent, ... Small groups of part-time miners used shovels and primitive equipment.\nUsed Mining Electrical Equipment for Sale - EquipmentMine\nUsed mining electrical equipment and surplus parts for sale on EquipmentMine. ... Electrical Mining Equipment For Sale ... Load Interrupters:\nCoal Mining Equipment - Mining Equipment Repair | FAB 3R\nCoal Mining Equipment ... above the rest in Canada and North America for ... of existing coal mine equipment is the best way to save overhead and ...\nModern Mining Equipment - Coal Education\n2018-1-5 · Devices related to the transportation of coal from the mine to processing facilities to rail loading and finally to the consumer: conveyors, underground and …\nCoal Mining News and Commentary | MINING.com\nCoal mining news. Explore related Coal articles for more information on the Coal mining industry.\nMining Suppliers and Equipment News - MINING.com\n2018-6-15 · Mining supliers and equipment news from MINING.com. ... Sandvik combines the best in DTH drilling, ... Suppliers and Equipment; Coal News;\nTransport of heavy equipment ... - T.J. Potter Trucking\nT.J. Potter Trucking, Inc. ships to and from Canada with trouble-free, heavy haul equipment transport, step deck and flatbed delivery, plus nationwide, long haul and oversize load trucking services.\nBreathing Easy: Respiratory Protection in Coal Mines | EHS ...\n2006-3-13 · Breathing Easy: Respiratory Protection in ... But when 72 potash miners in Canada walked away from an ... \"Coal operators …\nSurface mining - Wikipedia\n2018-6-15 · In most forms of surface mining, heavy equipment, ... are taken into account to best project the ... Coal Group \"The Truth About Surface Mining\", ...","domain":"mining_engineering"}
+{"url":"https://www.winnicapoznan.pl/grinder/4235_2021_08/","date":"2022-01-19T21:34:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320301488.71/warc/CC-MAIN-20220119185232-20220119215232-00035.warc.gz","language_score":0.8759111762046814,"token_count":2503,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__250557522","lang":"en","text":"European Type Jaw Crusher is a new crushing machine, the jaw crusher manufacturer, after the release of traditional jaw crusher. This jaw crusher is a perfect combination of modern science and technology and the production practice, which can better satisfy the automatic production demands of vast customers.\nInput Size: 0-930mm\nGranite, marble, basalt, limestone, quartz, pebble, copper ore, iron ore.\nDue to the increasing market demand for the scale, intensification, energy conservation, environment protection and high-quality machine-made sand, a Chinese professional sand maker manufacturer, further optimizes the structure and function of traditional vertical-shaft impact crushers and launches a new generation of sand-making and reshaping machine with high efficiency and low costs --- VSI6X Series Vertical Crusher.\nInput Size: 0-50mm\nGranite, quartz, basalt, pebble, limestone, dolomite, etc.\nHigh drying efficiency, Low running cost, Good environmental effect\nLM Vertical Mill integrates crushing, drying, grinding, classifying and conveying together, and it is specialized in processing non-metallic minerals, pulverized coal and slag. Its coverage area is reduced by 50% compared with ball mill, and the energy consumption is saved by 30%-40% similarly.\nApplications: Cement, coal, power plant desulfurization, metallurgy, chemical industry, non-metallic mineral, construction material, ceramics.\nLarge capacity, Low consumption, Environmental friendly\nMTW European Trapezium Mill has a large market share in the grinding industry. Whether bevel gear overall drive, inner automatic thin-oil lubricating system or arc air channel, these proprietary technologies makes machine advanced, humanized and green.\nApplications: Cement, coal , power plant desulfurization, metallurgy, chemical industry, non-metallic mineral, construction material, ceramics.\nLittle abrasion wear, Long service life\nBased on 30 years of development experience of grinding equipment, LM Heavy Industry produced LUM Series Superfine Vertical Roller Grinding Mill to make ultra-fine powder. The grinding roller doesn't contact with millstone usually, which makes abrasion little and service life longer.\nApplications: Superfine dry powder of none-metal ores such as calcite, marble, limestone, coarse whiting, talc, barite and dolomite and so on.\nJaw Crusher Gold China Famous Brand Jaw Crusher Mine Gold Stone Coal Rock Quarry US $27692-$28462/ Set 1 Set (Min. Order) 1 YRS Shenzhen DENP Industrial Co., Ltd.get price\nAlibaba offers 2,094 jaw crusher for gold mining with low cost products. A wide variety of jaw crusher for gold mining with low cost options are available to you, such as warranty of core components, local service location, and key selling points.get price\n2021-6-19 Gold Mining Equipment Mobile Jaw Crusher 400X600 Big Capacity Stone Crusher with Diesel Engine. US $10,110-10,272 / Set. Provide Diesel Engine Stone Crushing Machine PE 400*600 Jaw Crusher Portable Mobile Rock Gold Stone Crusher. US $9,500-28,500 / Set.get price\n2021-4-12 Cost Of Gold Jaw Crusher. Gold jaw crusher gold jaw crusher suppliers and ,10,147 gold jaw crusher products are offered for sale by suppliers on alibaba, of which crusher accounts for 56%, plastic crushing machines accounts for 1%. wide variety of gold jaw crusher options are available to you, such as year, years, and months.get price\nGold Mining Equipment Small Scale Gold Ore Processing Gold Rock Breaking Machine Diesel Jaw Crusher US $4,200-4,250 / Set 5 Tph Rock Hammer Mill for Gold Minerals in Peru with Spare Parts Chat Online Prices Of Small Gold Processing Machineget price\n2021-5-24 A wide variety of used stone crusher plant for sale options are available to you, There are 3,057 suppliers who sells used stone crusher plant for sale on Alibaba, mainly located in Asia. The top countries of suppliers are Turkey, China, from which the percentage of used stone crusher plant for sale supply is 1%,Continue readingGold Machine Portable Jaw Stone Crusher Mobile Crushing Plantget price\n2021-6-9 Product Description. Low cost rock gold processing plant with jaw crusher, hammer mill and shaking table. In this plant, it including Jaw crusher, hammer mill, gold shaking table and connected with hooper, feeder, conveyor. GELIN has many succesul cases for simple rock gold mining processing, and OEM order is welcomed!get price\nIts structure is stronger, the reliability is higher, the output is increased by more than 30%, and the unit operating cost is reduced by 20 %. This series of small jaw crushers can be widely used in all kinds of hardest and highly abrasive rocks. They are ideal products for mine crushing operations and stone processing and production.get price\nScope of Supply. We can supply the whole line of Rock gold gravity processing plant, including: 1. crushing system (jaw crusher/hammer crusher/cone crusher) 2. grinding and classification system (ball mill / spiral classifier/ hydrocyclone) 3. gold concentrator / centrifuge concentrator. 4. shaking table. 5. feeder & conveyors. 6. melting furnace.get price\n2020-8-14 cost, making it attractive to simulate the machine operation in which the feed is constituted by a stream of particles. Indeed, a successful application of PRM has been demonstrated to selected compression crushers, including a jaw crusher . The present work describes the modeling and simulation of a laboratory-scale jaw crusher usingget price\ncost of gold jaw crusher. Crushing. Jaw Crusher. Inquire Now. Hammer Crusher. Inquire Now. Spring Cone Crusher. Inquire Now. Hydraulic Cone Crusher. Inquire Now. Screening. Round Vibrating Screen(YA) Inquire Now. Auto Centering Vibrating Screen. Inquire Now. Linear Vibrating Screen. Inquire Now. Grinding. Grid Type Ball Mill.get price\nCost Of Gold Jaw Crusher. May 10, 2017018332Crusher and jaw crusher mongolia. Small jaw rock crusher made in saudi s invest cost in mongolia go to sample page rock saudi gold jaw crusher cost venezuela machine prices stone crushers tracked jaw crusher european t know more small rock gravel jaw crusher cost Get Price. Read Moreget price\n2020-5-10 Cost of a jaw crusher mining italy.The gold cil process is mainly used in the oxide ore which has low grade of silver,its more economize and has more benefit bioleaching of gold, mining and processing plant, gold rock crusher, cost of gold refinery, gold mining plant, mining equipm.get price\nParker Saudi Gold Jaw Crusher Cost Venezuela. Used Parker Jaw Saudi Gold Crusher Made In Sri Lanka Sale Small jaw crusher for sale in sri lanka small jaw crusher for sale in sri lanka team2015leerdamnl matches 1 10 what are price of pe 750 x 1060 jaw crusher for sale in 2016615 one of our customers want.get price\n2015-7-14 Cost Of Purchasing Mobile Crusher For Gold Mill The growing demand of China's gold mill market, led to the continued development of domestic mining industry, mobile crusher technology innovation machine change rapidly, and with the help of state support policies plus, application of mobile crusher for gold mill crushing industry is very extensive.get price\nRoll Mill Honert Vibrating Screens; liming Ddkb Cement Jaw Crusher Cost; Stocks Tickers Of Auto Crushers; Hartl S Hcs African Gold Mine Workforce Size Mobile Crusher Price is a professional manufacturer specialized in Fluorspar roll mill price crusher and sand makingget price\n2021-5-18 Parameter and Price of 200t/h River Stone Crusher. With the rapid technology development, some fields such as express train, hydropower, railway, building construction step in a golden developing zone, which has also raised greater demand on aggregates, so is on the 200t/h river stone crusherget price\n2021-7-7 The 48 by 42-inch jaw crusher and smaller sizes are force-fed by an automatic high-pressure lubricator to the swing jaw, pitman, and main bearings as illustrated in Figure 1. A motor-driven pump forces the lubricant through pressure buildup cylinders and out to distributors which dispense a precise amount to each of the points on the bearings.get price\nJaw Crusher for Gold Jaw crusher the crushing chamber of jaw crusher is composited by stationary jaw and movable jaw.the crushing work simulates the movement of animals which use two jaw crushers to crush materials. Jaw crusher is widely used in quarry,get price\ngold ore european type jaw crusher cost price in myanmar. Barite grinding mill plant cost crusher usa barite grinding mill plant cost mining crushing machine, what is the cost of a grinding mill for a mta mineral belts and epochs in myanmar barite grinding mill cost myanmar plant european type jaw barite grinding mill plant crushing china of a lowgrade barite ore taken from myanmarget price\n2021-4-6 Product Desciption. Low cost rock gold processing plant with jaw crusher, hammer mill and shaking table. In this plant, it including Jaw crusher, hammer mill, gold shaking table and connected with hooper, feeder, conveyor. GELIN has many succesul cases for simple rock gold mining processing, and OEM order is welcomed!get price\nGold Ore Primary Crusher Supplies In Uganda Flati Mining. Gold mining machinery crusher uganda gold mining machinery crusher uganda our company is a heavy industry enterprise committed to producing heavy mining machinery mainly producing and selling machines like jaw crusher ball mill sand maker sand washing machine mobile crushing plant more details chrome ore primary crusher costget price\n2019-2-13 A serious incident during a jaw crusher liner replacement cost a West Australian Gold Miner a $58K fine. Silver Lake Resources Ltd was fined $58,000 yesterday in Perth Magistrates Court following an incident that seriously injured a worker at its Murchison Goldget price\nGold Ore Processing Plant Manufacturer. The Jaw Crusher is mainly for cutting down the size of stones. It’s the first main machines in a rock mining processing plant. Your can choose the type of jaw crushers according to your rock capacity and application. There are 4 types for you choice. small jaw crushers for 1-20 TPH capacity, Large jawget price\nThe DUPLEX3 roller crusher was designed for producers and contractors who require a complete system in a portable configuration. The DUPLEX3 roll crusher is equipped with a vibrating grizzly feeder with loading hopper, primary jaw crusher, secondary cone crusher, 3-deck sizing screen, and all on-plant transfer conveyors.The system is also available with optional stacking conveyors to stockpileget price\nstone bauxite jaw crusher for gold sale price in thailand stone boulders crusher suppliers india mining equipment cost and. Bauxite jaw crusher with new the price of New design Jaw crusherget price\nbauxite primary crusher costBauxite Crusher Cost bauxite jaw crusher of gold cost in bauxite open pit mining Grinding Mill China. CBG Bauxite (Aluminium Ore) Iron Ore Companies In India, Iron Ore Companies In India Iron Ore Companies In India, Mill Scale's Shipping Freight Approved Primary Jaw Crushers National Iron Oreget price\nCopyright © 2016.Company name All rights reserved.","domain":"mining_engineering"}
+{"url":"https://en.sindonews.com/read/1197224/202/13-miners-safe-after-trapped-in-gold-mine-1492170136","date":"2018-04-20T02:48:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-17/segments/1524125937113.3/warc/CC-MAIN-20180420022906-20180420042906-00447.warc.gz","language_score":0.927532434463501,"token_count":313,"dump":"CC-MAIN-2018-17","global_id":"webtext-fineweb__CC-MAIN-2018-17__0__3269889","lang":"en","text":"MANADO - Thirteen miners were rescued after being trapped in the gold mine in the village of Tatelu, Jaga I, Minahasa Utara (Minut) for a dozen hours. All 13 miners into the mine pit in 42 meters deep and trapped since Thursday (13/4).\nDanrem 131/Santiago, Brigadier General Sulaiman Agusto explained, at the time it was directly giving instructions to the Kasdim 1310 Bitung to work optimally and tried to rescue the 13 miners to be removed from the hole.\n\"I had to coordinate with the trapped miners and they reported in good condition. Then Kasdim 1310 Bitung together with Danramil Dimembe and members of Kodim 1310 Bitung started the night until the early morning to work hard to remove the miners,\" he said.\nSulaiman explains, hard work a rescue team paid off and on Friday, April 14th, 2017 at 09:25 pm. One by one victims rescued, they are Ali S (35), Diki (24), Aep Mulyana (43), Nana (25), Maman (53), Nono Surpriantna (26), Ugi (24), Henry (32) Asep (42), Dian (34), Karno (50), Ali (19) and Asep Hopim (30).\n\"The victim name Asep, Diki and Ali were evacuated to the Walanda Maramis hospital cause mild dehydration,\" he explained.","domain":"mining_engineering"}
+{"url":"https://heirloomsbylawrence.com/portfolio/palmwood-book-box-of-35-mineral-specimens-from-democratic-republic-of-congo/","date":"2021-04-21T13:41:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618039544239.84/warc/CC-MAIN-20210421130234-20210421160234-00508.warc.gz","language_score":0.9181756973266602,"token_count":631,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__236650048","lang":"en","text":"Palmwood Book Box of 35 Mineral Specimens from Democratic Republic of Congo\nA superb collection of 35 mineral specimens that were collected from different mine sites in the Democratic Republic of Congo by the minerologist called in to assess the sites and then had this book form display box made in solid Palmwood. The box is in lovely condition with only minor oxidisation to one hinge, the specimens are all in their individual compartments sat on cotton wadding and then a sheet of glass over that. There is no lock or key. The mine sites that these were collected from are Kipushi Mine which is an underground mine mainly for copper and zinc, M’sesa Mine which was a copper mine and then abandoned in the 1970’s, Kambova Mine which is also a copper mine, Kambolela Mine which is a Copper and Cobalt mine, Kamoto Mine which is an underground Copper and Colbalt mine, Shinkolobwe Mine which is a radium and uranium mine and now closed(this mine is the one that supplied the Uranium for the nuclear bomb that was dropped on Hiroshima due to the ores 80% purity), Likasi Mine which was for copper and gold, Tantara Mine was a copper mine, Musonoi Mine was an open cut mine mainly for copper, Dikulushi Mine was mainly a copper and silver mine, Luishia Mine as an open pit copper and cobalt mine, Kalabi Mine is also a copper mine, Changulowe Mine is another open copper mine, Katonto Mine is a limestone quarry, Fungurume Mine is one of the largest copper and cobalt mines in the world, Kasekelesa Mine is another of the DRC copper mines. The names in the box are all in French but the ones I can decipher are below: 1- Chalcocite 2- Sel Rose 3- Fiberous Malachite 4- Cuprite Tenorite 5- Quartz Crystalline 6- Calcite + Malachite 7- Uranophane 8- Ankerite 9- Katangite 10- Renierite 11- Molybdenite + Mispickel 12- Chrysocolla 13- Dolomite 14- Olygiste 15- Cuprosklodowskite 16- Psudeo Malachite 17- Chalcopyrite 18- Malachite 19- Lode Uranium 20- Zincocalcite 21- Geothite 22- Shuttuckite 23- Azurite 24- Smithsonite 25- Pyrolusite 26- Sperocobaltite 27- Uranyl Hydroxide 28- Carrollite 29- Native Copper 30- Gypsum 31- Feldspathic + Quartz Fildie 32- Uraninite 33- Blende Noire 34- Anhydrite 35- Malachite Zaire.\nDIMENSIONS H 2.37 in. x W 14.18 in. x D 10.83 in.H 6 cm x W 36 cm x D 27.5 cm\n- Interior Design","domain":"mining_engineering"}
+{"url":"http://nightlightsa.com/high-bay-lights/4236.html","date":"2022-11-26T16:26:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446708010.98/warc/CC-MAIN-20221126144448-20221126174448-00725.warc.gz","language_score":0.9575935006141663,"token_count":796,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__47929670","lang":"en","text":"Picture shows a excavator\nA variety of advanced engineering machinery will be used in modern mineral mining. In a series of mineral production at home and abroad, super large excavators appear on the stage. Compared with other machinery, it consumes very amazing costs. It only adds oil once. It takes 20,000 yuan, and the corresponding work efficiency corresponds to it. It can be filled with a truck with a lot of tons of trucks, which makes foreign netizens call too much. Today, China has the ability to produce these. The enviable construction machinery, even domestic excavators have begun to go to the world, slowly occupying the world market, which further reflects the improvement of domestic industrial level.\nThe picture shows mineral excavators\nAt the construction site that needs to be excavated almost anywhere, the excavator can be found. For many people, once the excavator’s mechanical engineering machinery is full of mechanical engineering machinery, it can attract the attention of everyone in the present. In addition to attracting their attention, their own ability to work is also very strong. A 30 -ton excavator’s mining volume may even exceed dozens of people a week of work. Therefore, in addition to the project site, it is Some production places can also see the excavator, such as mine. With the development of the world manufacturing industry in recent years, the demand for various important raw materials has also become higher and higher, which has put forward higher output requirements for various types of minerals. In the past production process A very large proportion, which not only needs to occupy a large number of human resources, but also pose a great threat to the safety of these workers. After all, the blasting and landslide of the mining area may take the life of the workers at any time, so it is specially created for mining operations. The mineral excavator was born.\nThe picture shows 6015B\nTaking the 6015B ore ore ore produced by Carter as an example, this product can be said to be a product specially created for large -scale mining projects. Compared with other excavators, its loading capacity is larger, the productivity is higher, and the work weight reaches 140 Tons, equipped with a Cat C27 Acert engine, which can provide maximum power of 606kW, and can provide a tou in the fight with up to 586kn’s excavation when running. The bucket can be filled with heavy trucks with a maximum load of more than 50 tons after three excavations. At the same time, its hydraulic system also has very advanced performance. Even in harsh environments, accurate control can be guaranteed. The intelligent control system can also treat drivers to drivers. Any operation has a effective assistance. It can be said that the efficiency of a mining hydraulic shovel can even exceed more than a dozen ordinary excavators. At present, in addition to Carter and other foreign companies, China’s XCMG and Sany Heavy Industry Groups are also entering this field. After the stage of relying on the introduction of foreign technology at the beginning, Chinese enterprises have begun to meet domestic and foreign enterprises. Products for production demand, such as XCMG Group, have developed a 400 -ton -level mining excavator, which not only meets customers’ requirements in various properties, but can even go further to launch more environmentally friendly electric excavators. In the process, keep low -carbon emissions as much as possible to help the world’s carbon neutrality.\nIn short, although the mining excavator spends a lot of energy consumption in energy consumption, it takes 20,000 yuan to add oil once, but the role of such machinery plays in mining production is irreplaceable. Therefore, domestic companies are also entering this field in this field. It can not only get rid of this field’s dependence on foreign companies, but also bring more jobs and economic benefits.\nThe picture shows 6015B","domain":"mining_engineering"}
+{"url":"http://www.trevali.com/s/NewsReleases.asp?ReportID=612523","date":"2017-02-21T23:20:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-09/segments/1487501170864.16/warc/CC-MAIN-20170219104610-00246-ip-10-171-10-108.ec2.internal.warc.gz","language_score":0.9229527115821838,"token_count":3097,"dump":"CC-MAIN-2017-09","global_id":"webtext-fineweb__CC-MAIN-2017-09__0__39935548","lang":"en","text":"|November 25, 2013|\nTrevali Provides Update on Halfmile-Stratmat Work Programs in New Brunswick\n|Vancouver, British Columbia...Trevali Mining Corporation (\"Trevali\" or the \"Company\") (TSX: TV and TV.WT; BVL: TV; OTCQX: TREVF; Frankfurt: 4TI) provides an update on activities at its Halfmile and Stratmat Polymetallic Deposits in the Bathurst Mining Camp of New Brunswick, Canada.|\nThe following work programs, designed to build upon the 2010 Halfmile-Stratmat Preliminary Economic Assessment Study (the \"2010 PEA\") completed by Tetra Tech Wardop engineers, are in progress at Halfmile and Stratmat:\nThe Company's current strategy for its Bathurst Mining Camp projects is as follows:\nShort-Term (approx. 12-24 months): Complete re-start of the Caribou Mine Project through the reactivation of the 3,000 tonne-per-day Caribou Mill Complex and the associated underground deposit. If warranted and economically viable, potential incremental or 'make-up' mineral feed sourced from the Halfmile deposit on a short-term basis may be used to enhance mill performance while the Company sufficiently expands its current Caribou underground infrastructure in order to sustain steady-state 3,000 tonne-per-day mining operations. The Caribou deposit remains open for expansion primarily at depth and the Company classifies the exploration potential on the large property package as good to excellent.\nLong-Term (approx. 5 years-plus): The Company continues to advance studies on both its Halfmile and Stratmat Projects in order to ascertain if they will support a second stand-alone milling facility in the Bathurst Mining Camp. Details on these initial and ongoing work programs are provided below and upon completion will be utilized to update the current PEA study.\nThe Company cautions that any production plans at Caribou and Halfmile-Stratmat are based only on Indicated and Inferred Mineral Resources and not Mineral Reserves, as neither Caribou nor Halfmile-Stratmat have demonstrated economic viability. Inferred Mineral Resources are considered too speculative geologically to have the economic considerations applied to them that would enable them to be categorized as Mineral Reserves, and there is therefore no certainty that the conclusions of any production plans and preliminary economic assessment (\"PEA\") will be realized.\nTrevali recently completed two programs of drilling for a total of 5,025 metres in 15 holes on its Halfmile Mine project that currently hosts a NI-43-101 indicated resource of 6.26 million tonnes grading 8.1% zinc, 2.6% lead, 0.2% copper and 30.8 g/tonne silver, plus additional inferred resources of 6.08 million tonnes grading 6.7% zinc, 1.8% lead, 0.14% copper and 20.5 g/tonne silver (Figure 1).\nThe program targeted the lower portion of the Upper Zone and upper portion of the Lower Zone, and was successful in gaining confidence and detail in the resource at tighter spacings (Figure 2). Final assay results for the Upper Zone drilling are shown in Table 1. Final assay results for the Lower Zone drilling are pending. In 2012, the upper portion of the Upper Zone underwent trial mining of approximately 125,000 tonnes of mineralized material that was toll-milled at the nearby Brunswick 12 Mill and produced saleable zinc, lead-silver and copper-gold concentrates.\nResults from this drill program will assist in Halfmile Mine planning and development for potential future production from a combined Halfmile-Stratmat processing complex.\nFigure 2: 3D View (Looking N130°) of Halfmile Upper Zone with recent drill holes and current mine infrastructure.\nTable 1: Halfmile Upper Zone drill results\nIn mid-July 2013, a drill program commenced on the Company's Stratmat Deposit that currently hosts a NI-43-101 inferred resource of 5.5 million tonnes grading 6.1% zinc, 2.6% lead, 0.4% copper, 54 g/tonne silver and 0.6 g/tonne gold.\nThe program consisted of 5,510 metres in 18 drill holes and was designed to (Figure 3):\nTable 2: Stratmat Deposit 2013 Phase-One drill results\nAs previously announced in 2011-12, Trevali successfully completed a drill program on the Stratmat Main Zone that is located approximately one kilometre northeast of the current drilling. See News Releases February 6, 2012 (TV-NR-12-04), April 12, 2012 (TV-NR-12-11) and June 6, 2012 (TV-NR-12-15). Results from all three drill programs will be used for an updated NI 43-101 resource estimate planned for H2-2014.\nIn support of an Environmental Impact Assessment study for the Stratmat site, an Archeological Impact Assessment was initiated in 2012 by Stantec Consulting and is ongoing. This study includes a review of the area surrounding the preliminarily planned mine site. Additionally a review of the site hydrology is also underway and will be used to evaluate potential tailings dam options. Further geotechnical, environmental and metallurgical studies required for the PEA will be carried out in early 2014.\nThe Company also confirms that it has filed an amended National Instrument 43-101 report entitled \"Independent Technical Report for the Caribou Massive Sulphide Project, Bathurst, New Brunswick, Canada\", prepared by SRK Consulting (Canada) Inc. to, among other things, expand on the infrastructure located at the Caribou Project.\nQualified Person and Quality Control/Quality Assurance\nEurGeol Dr. Mark D. Cruise, Trevali's President and CEO and M. Dayle Rusk, P.Geo, Trevali's Director, Geology, are qualified persons as defined by NI 43-101, have supervised the preparation of the scientific and technical information that forms the basis for this news release. Dr. Cruise is not independent of the Company, as he is an officer, director and shareholder. Ms. Rusk is not independent of the Company as she is an officer and shareholder.\nIn the case of the Halfmile drill program, on-site personnel rigorously collected and tracked samples which were then security sealed and shipped to Activation Laboratories Ltd. (\"Actlabs\") preparation facility in Fredericton, New Brunswick. Following preparation, the samples are sent to Actlabs in Ancaster, Ontario for assay. In the case of the Stratmat drill program, on-site personnel rigorously collected and tracked samples which were then security sealed and shipped to Acme Analytical Laboratories Ltd. (\"AcmeLabs\") preparation facility in Timmins, Ontario. Following preparation, the samples are sent to AcmeLabs in Vancouver, British Columbia for assay. Quality control systems of both ActLabs and AcmeLabs comply with the requirements for the International Standards ISO 9001:2000 and ISO 17025: 1999. Analytical accuracy and precision are monitored by the analysis of reagent blanks, reference material and replicate samples. Quality control is further assured by the use of international and in-house standards. Blind certified reference material is inserted at regular intervals into the sample sequence by Trevali personnel in order to independently assess analytical accuracy.\nABOUT TREVALI MINING CORPORATION\nTrevali is a zinc-focused base metals mining company with operations in Canada and Peru.\nIn Peru, the Company has commenced commissioning and concentrate production at its Santander zinc-lead-silver mine and metallurgical plant with subsequent ramp up to 2,000-tonnes-per-day production scheduled in December 2013. The Company anticipates declaring Commercial Production at the Santander Mine shortly.\nIn Canada, Trevali owns the Caribou mine and mill, Halfmile mine and Stratmat polymetallic deposit all located in the Bathurst Mining Camp of northern New Brunswick. Initial trial production from the Halfmile underground mine was successfully undertaken in 2012 and the Company anticipates commencing operations at its 3,000-tonne-per-day Caribou Mill Complex in 2014.\nAll of the Company's deposits remain open for expansion.\nThe common shares of Trevali are listed on the TSX (symbol TV), the OTCQX (symbol TREVF) and on the Lima Stock Exchange (symbol TV). Certain warrants to purchase common shares of Trevali are listed on the TSX (symbol TV.WT). For further details on Trevali, readers are referred to the Company's web site (www.trevali.com) and to Canadian regulatory filings on SEDAR at www.sedar.com.\nOn Behalf of the Board of Directors of\nTREVALI MINING CORPORATION\n\"Mark D. Cruise\" (signed)\nMark D. Cruise, President\nVice President, Investor Relations and Corporate Communications\nPhone: (604) 488-1661 / Direct: (604) 638-5623\nThis news release contains \"forward-looking statements\" within the meaning of the United States private securities litigation reform act of 1995 and \"forward-looking information\" within the meaning of applicable Canadian securities legislation. Statements containing forward-looking information express, as at the date of this news release, the Company's plans, estimates, forecasts, projections, expectations, or beliefs as to future events or results and the company does not intend, and does not assume any obligation to, update such statements containing the forward-looking information. Such forward-looking statements and information include, but are not limited to statements as to: the accuracy of estimated mineral reserves and resources, anticipated results of future exploration, and forecast future metal prices, anticipated results of future electrical sales and expectations that environmental, permitting, legal, title, taxation, socio-economic, political, marketing or other issues will not materially affect estimates of mineral reserves. These statements reflect the Company's current views with respect to future events and are necessarily based upon a number of assumptions and estimates that, while considered reasonable by the Company, are inherently subject to significant business, economic, competitive, political and social uncertainties and contingencies.\nThese statements reflect the Company's current views with respect to future events and are necessarily based upon a number of assumptions and estimates that, while considered reasonable by the company, are inherently subject to significant business, economic, competitive, political and social uncertainties and contingencies. Many factors, both known and unknown, could cause actual results, performance or achievements to be materially different from the results, performance or achievements that are or may be expressed or implied by such forward-looking statements contained in this news release and the company has made assumptions and estimates based on or related to many of these factors. Such factors include, without limitation: fluctuations in spot and forward markets for silver, zinc, base metals and certain other commodities (such as natural gas, fuel oil and electricity); fluctuations in currency markets (such as the Peruvian sol versus the U.S. dollar); risks related to the technological and operational nature of the Company's business; changes in national and local government, legislation, taxation, controls or regulations and political or economic developments in Canada, the United States, Peru or other countries where the Company may carry on business in the future; risks and hazards associated with the business of mineral exploration, development and mining (including environmental hazards, industrial accidents, unusual or unexpected geological or structural formations, pressures, cave-ins and flooding); risks relating to the credit worthiness or financial condition of suppliers, refiners and other parties with whom the Company does business; inadequate insurance, or inability to obtain insurance, to cover these risks and hazards; employee relations; relationships with and claims by local communities and indigenous populations; availability and increasing costs associated with mining inputs and labour; the speculative nature of mineral exploration and development, including the risks of obtaining necessary licenses and permits and the presence of laws and regulations that may impose restrictions on mining,; diminishing quantities or grades of mineral reserves as properties are mined; global financial conditions; business opportunities that may be presented to, or pursued by, the Company; the Company's ability to complete and successfully integrate acquisitions and to mitigate other business combination risks; challenges to, or difficulty in maintaining, the Company's title to properties and continued ownership thereof; the actual results of current exploration activities, conclusions of economic evaluations, and changes in project parameters to deal with unanticipated economic or other factors; increased competition in the mining industry for properties, equipment, qualified personnel, and their costs. Investors are cautioned against attributing undue certainty or reliance on forward-looking statements. Although the Company has attempted to identify important factors that could cause actual results to differ materially, there may be other factors that cause results not to be as anticipated, estimated, described or intended. The Company does not intend, and does not assume any obligation, to update these forward-looking statements or information to reflect changes in assumptions or changes in circumstances or any other events affecting such statements or information, other than as required by applicable law.\nTrevali's production plans at Caribou-Halfmile-Stratmat and Santander are based only on Indicated and Inferred Mineral Resources and not Mineral Reserves and do not have demonstrated economic viability. Inferred Mineral Resources are considered too speculative geologically to have the economic considerations applied to them that would enable them to be categorized as Mineral Reserves, and there is therefore no certainty that the conclusions of the production plans and Preliminary Economic Assessment (PEA) will be realized. Additionally where Trevali discusses exploration/expansion potential, any potential quantity and grade is conceptual in nature and there has been insufficient exploration to define a mineral resource and it is uncertain if further exploration will result in the target being delineated as a mineral resource.\nWe advise US investors that while the terms \"measured resources\", \"indicated resources\" and \"inferred resources\" are recognized and required by Canadian regulations, the US Securities and Exchange Commission does not recognize these terms. US investors are cautioned not to assume that any part or all of the material in these categories will ever be converted into reserves.\nThis news release does not constitute an offer to sell or a solicitation of an offer to buy any of the securities in the United States. The securities described herein have not been and will not be registered under the United States Securities Act of 1933, as amended, or the securities laws of any state and may not be offered or sold within the United States, absent such registration or an applicable exemption from such registration requirements.\nThe TSX has not approved or disapproved of the contents of this news release.\nYou can view the Next News item: Thu Nov 28, 2013, Trevali Closes $46,006,900 Bought-Deal Financing\nYou can view the Previous News item: Thu Nov 7, 2013, Trevali Mining Announces $40-Million Bought-Deal Financing\nYou can return to the main News page, or press the Back button on your browser.","domain":"mining_engineering"}
+{"url":"https://mytakeontoday.wordpress.com/2012/11/06/toyota-affiliate-buys-into-canadas-rare-earth-element-ree-deposit/","date":"2018-06-24T01:32:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-26/segments/1529267865995.86/warc/CC-MAIN-20180624005242-20180624025242-00479.warc.gz","language_score":0.9401673674583435,"token_count":541,"dump":"CC-MAIN-2018-26","global_id":"webtext-fineweb__CC-MAIN-2018-26__0__227846763","lang":"en","text":"Rare earth elements are not actually rare. They’re relatively abundant in the Earth’s crust, but so thinly scattered that only rarely are they sufficiently concentrated in (economically viable by Western standards) mineable ore deposits. Additionally, mining REEs can be environmentally hazardous.\nAs I reported last April, China currently mines and produces 95% of all rare earth materials needed in the production of lithium car batteries, solar panels, wind turbines, flat-screen TV, compact fluorescent light bulbs and defense components such as missile guidance systems.\nIts near monopoly makes it possible to dictate terms of sale that include insisting that manufacturers move their operations to Chinese soil. Additionally, the Chinese government keeps prices high by rationing exports and places trade embargoes on nations that don’t go along with its policy/political interests.\nIn 2010, Beijing reduced rare earth shipments by 9% over the previous year and plans to reduce exports by an additional 35%.\nBoth Toyota and Phillips developed innovative materials and manufacturing processes that eliminate the need for using as many REEs as they had in the past.\nThe current dispute between Japan and China about the Diaoyu Islands resulted in a REE supply breakdown, forcing Japan to look elsewhere for its REE supply.\nSo in addition to innovation, Japan is going into acquisition and exploration to free itself from China’s dictates.\nYesterday’s Australian International Business Times announced that Toyotsu Rare Earth Canada Inc (TRECan), a subsidiary of Toyota-Tsusho Corp (TTC) paid US$1.3 million, the first of a series of payments for its equity acquisition of 49% undivided interest in KIPAWA HREE (heavy rare earth elements) Deposit of Matamec Explorations Inc. In total, Matamec will receive CAN$16 million from TRECan for its equity interest in the deposit.\nIn a press release on its website, Matamec describes itself as a “junior mining exploration company” focused on exploring, in partnership with Toyotsu, for heavy rare earth deposits in Kipawa, Quebec. It’s also exploring for the REEs yttrium, zirconium, niobium and tantalum in its Kipawa Alkalic Complex.\nMatamec is exploring for gold, base metals and platinum group metals as well. Its gold portfolio includes the Matheson JV property located in close proximity to the Hoyle Pond Mine in the prolific mining camp of Timmins, Ontario.\nSources: Geology International Business Times, November 5, 2012 SmartPlanet Daily, November 5, 2012","domain":"mining_engineering"}
+{"url":"http://www.shillongmail.com/coal-india-limited-installing-high-power-pumps-at-mine-tragedy-site/","date":"2022-07-02T17:19:46Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656104189587.61/warc/CC-MAIN-20220702162147-20220702192147-00076.warc.gz","language_score":0.9644480347633362,"token_count":211,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__191489886","lang":"en","text":"SHILLONG, Jan 4: On Friday morning at around 10:30 am the personnel of Odisha Fire Service have started pumping at the two pumps near the flooded illegal coal pit where 15 miners are trapped in the state’s East Jaintia Hills district.\nIt was reported that the water level in the second old shaft that was pumped yesterday was again found to have risen to the same level this morning\nThe rescuers also informed that more pumps will be used in the adjacent shaft and hoped that high power pumps of Coal India Limited and Kirloskar Brothers Limited are ready at the earliest so that they can also supplement the dewatering of water. According to spokesperson of the rescue operation R Susngi Coal India Limited has installed the platform on the old shaft nearby the main shaft and expected operation by today.\nSusngi also informed that the Kirloskar Brothers Limited also are getting ready to lay the platform on the main shaft , while the NDRF personnel are providing all the assistance and resources available to other agencies.","domain":"mining_engineering"}
+{"url":"https://coupon-worldshop.com/2020/11/26/quick-answer-what-is-the-biggest-coal-mine-in-the-world/","date":"2021-04-21T13:07:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618039544239.84/warc/CC-MAIN-20210421130234-20210421160234-00302.warc.gz","language_score":0.9412605166435242,"token_count":1349,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__168067458","lang":"en","text":"- Who is the largest coal producer in world?\n- Where can we find the most coal mines?\n- Which is the largest mine in the world?\n- Is Germany building coal fired power stations?\n- Does coal have a future?\n- Where is the deepest coal mine in the world?\n- How many coal power plants are in the world?\n- How many years of coal is left?\n- Why is coal declining?\n- Which country imports the most coal?\n- What is the dirtiest energy source?\n- What 3 countries consume the most coal?\n- Does China still use coal?\n- Who has the best coal in the world?\n- What country has the most coal power plants?\n- Is coal use declining?\n- Which country has the cleanest coal?\n- Which state produces the most coal?\nWho is the largest coal producer in world?\nChinaWorld total coal production, 1971-2019 provisional China, the world’s biggest producer, remains at 4% annual growth rate, at 3,693 Mt in 2019..\nWhere can we find the most coal mines?\nThe states with the largest recoverable coal reserves are, in descending order, Wyoming, West Virginia, Illinois, and Montana. The largest single mine in the United States is the North Antolope Rachelle near Gillette, Wyoming; it produces more coal annually than many states.\nWhich is the largest mine in the world?\nBingham Canyon Copper MineBingham Canyon Copper Mine (USA) Located south-west of Salt Lake City in Utah, Bingham Canyon is the world’s largest open-pit mine and has been in production since 1906.\nIs Germany building coal fired power stations?\nYet, out of all countries, it is Germany, one of the richest economies in the world, that is planning to open a new coal power station. This makes Datteln 4 the only coal power plant under construction in the whole of Western Europe. Coincidentally in 2020, the German Bundestag will decide on a coal phase-out.\nDoes coal have a future?\nAt least 28 countries have now joined the alliance, which requires OECD signatories to end coal by 2030, and developing ones by 2050. Rising carbon prices and the shift towards gas as a low-carbon ‘transition fuel’ are contributing to coal’s decline, but the collapsing cost of renewables is the real game changer.\nWhere is the deepest coal mine in the world?\nCurrent Mine Life : The Mponeng gold mine located in the Gauteng province of South Africa is the deepest operating mine in the world. It is the last remaining underground operation by AngloGold Ashanti in South Africa.\nHow many coal power plants are in the world?\n2,425 coalAs of 2019, there are an estimated 2,425 coal-fired power plants in the world, combining for an operating capacity of about 2,000 GW and roughly 15 billion tonnes of CO₂ emissions.\nHow many years of coal is left?\nBased on U.S. coal production in 2019, of about 0.706 billion short tons, the recoverable coal reserves would last about 357 years, and recoverable reserves at producing mines would last about 20 years. The actual number of years that those reserves will last depends on changes in production and reserves estimates.\nWhy is coal declining?\nThe coal industry has been in steep decline for a decade due to competition from cheap and abundant gas and subsidized solar and wind energy, along with rising public concern over coal’s contribution to climate change.\nWhich country imports the most coal?\nAs a fossil fuel burned for heat, coal supplies about a quarter of the world’s primary energy and two-fifths of its electricity. The largest consumer and importer of coal is China. China mines almost half the world’s coal, followed by India with about a tenth.\nWhat is the dirtiest energy source?\ncoalThere are several manmade sources of the carbon pollution that’s warming our climate, from deforestation to animal agriculture. But let’s clear up one thing right away: Dirty energy, the pollution from fossil fuels, is the single the biggest contributor to climate change. And the biggest dirty energy source is coal.\nWhat 3 countries consume the most coal?\nCoal Consumption by Country#CountryWorld Share1China50.5 %2India11.3 %3United States8.5 %4Germany3.0 %93 more rows\nDoes China still use coal?\nFrom 1990 to 2018, China increased its coal consumption from 0.99 billion tons to 4.64 billion tons. In 2018, coal made up 59 percent of China’s energy use. Since 2011, China has consumed more coal than the rest of the world combined. China’s industrial sector is by far the largest consumer of coal.\nWho has the best coal in the world?\nChinaChina is the global leader in coal production by an incredible margin, producing 3,474 metric tonnes (mt) in 2018, rising by 2.9% for the second year running but down from its peak of 3,749mt in 2013.\nWhat country has the most coal power plants?\nChinaChina was the country with the highest installed capacity of coal power plants, amounting to almost 1,005 gigawatts.\nIs coal use declining?\nU.S. coal consumption has been declining since its peak in 2007 of 1.1 billion short tons. In 2019, U.S. coal consumption totaled 590 million short tons (MMst). The electric power sector accounts for the majority (more than 90%) of domestic coal consumption, but the industrial and commercial sectors also consume coal.\nWhich country has the cleanest coal?\nRussiaAnthracite is found on the east coast in the US, South Africa, Australia, Western Canada, China and Russia. Two-thirds of Russia’s coal reserves are anthracite. Because of its efficiency and thus less carbon and sulphur usage per watt of power, anthracite is also the ‘cleanest’ coal in the world.\nWhich state produces the most coal?\nWyomingWyoming, the largest coal-producing state in the United States, produced 39% of total U.S. coal production and 72% of the coal mined in the Western coal region. Six of the top ten largest U.S. coal-producing mines were in Wyoming, and all of those mines are surface mines.","domain":"mining_engineering"}
+{"url":"https://greatreporter.com/2023/02/15/canada-carbon-receives-results-on-its-asbury-property-and-provides-initial-interpretation-of-results-including-5-00cg-over-33-35m/","date":"2023-10-03T14:22:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233511106.1/warc/CC-MAIN-20231003124522-20231003154522-00470.warc.gz","language_score":0.8930988907814026,"token_count":1377,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__276848747","lang":"en","text":"Figure 1: Overview of Asbury Project and Preliminary Results of Fall 2022 Campaign\nTable 1: Drill Holes Assay results\n|Drill Hole Id||From (m)||To (m)||Length (m)||Average Results% (Cg)|\n- Results for two drillholes targeting the conductor to the south (see zoomed map above) show consistency with historic drilling and highlight the possible northeast extension of the graphite mineralization reported in showing MC8805 (8.14% Cg over 18.9 m).\n- 00% (Cg) over 33.5m including 13.86% (Cg) over 5.05m.\n- 73% (Cg) over 18.2m including 9.53% (Cg) over 1.35m.\n- DDH-AS22-07, 2.21% (Cg) over 58.85 m including 9.21% (Cg) over 7.25m.\n- These intercepts confirm that graphite mineralization can explain the VTEM conductor previously identified by Focus Graphite (Dubé, 2013).\n- Both hole intercepts confirm the presence of a mineralized graphite body and the probable northeastward extension of the MC8805.\nThe 2022 program consisted of 6 diamond drillholes (previously reported) totaling 830 meters, and 6 trenches which returned over 60.5m of channel samples. The drill program successfully tested some targeted VTEM conductors at depth. The primary objective of the program was to commence exploration of the eastern part of the regional trend. The trend is composed of multiple conductors and VTEM anomalies, that connect the Asbury historical mine to the recently drilled area (see figure 1). According to Dubé (2013), this trend also extends more than 4km from the Asbury deposit to the North-East. Historical mining operations extracted 875,000 tonnes of graphite at a 6%(Cg) cut-off grade (Charbonneau 2012).\nInitial interpretation of the results indicates significant graphitic mineralization, which in turn explains the anomalous conductor. The Company is still reviewing results at this time and will publish a future news release upon the completion of its review. However, the drill work performed on the eastern part of the Deposit yielded significant results, with up to 2.21%(Cg) over 55.85m including 9.21% over 7.25 m in hole DDH-AS22-07; and 5% Cg over 33.5m including 8.57% (Cg) over 13.5m.\nOf the 830m of core collected, only 538m have, to date, been analyzed. The Company will continue its analysis of the additional samples from unassayed sections, with a focus on potentially increasing the length of the intersects, and on preparing future drilling programs. The Company also plans further tests on the Deposit, concentrating on geophysics covering the area between the historic mine and the recently completed drill program, where numerous conductors remain untested. This geophysical survey is aimed to better define the conductors where high-grade mineralization might be located. Eventually, the Company expects to be able to prove that the entire 4km conductor trend is graphitic in nature, following which, it will complete a resource estimate on the discovered mineralization.\nChief Executive Officer, Ellerton Castor, said: “We’re working on a significant conductor that connects the currently investigated area to the historical Asbury mine, where significant commercial graphite production was achieved. The current program was located approximately 4.5km from the Asbury mine and the conductor anomaly connects the two extremities. The Company believes that these preliminary results support our view that there is tremendous high-grade mineralization between the two extremities of the Deposit. This is expected to result in a resource with significant continuous graphite mineralization as already demonstrated from the observations in the cores and trenches we recently completed.”\nThis was prepared by Steven Lauzier, P.Geo, OGQ; by David Fafard, P.Geo OGQ and by Pierre-Alexandre Pelletier, P.Geo OGQ, who are qualified persons as defined under National Instrument 43-101, and who reviewed and approved the geological information provided in this news release.\nCharbonneau, R., 2012 Technical Report on The Asbury Graphite Property, In accordance with National Instrument 43-101 McGill Township, Quebec, Canada, Submitted to Canada Carbon Inc, 61 pages.\nDube, J., 2013. Heliborne Magnetic and TDEM Survey, Island and Asbury Properties. Prospectaire Geosurveys Inc for Focus Graphite Inc.47 pages GM 67561.","domain":"mining_engineering"}
+{"url":"https://www.optiforms.com/company/resources-2/nickel-metal/","date":"2024-04-25T11:16:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712297292879.97/warc/CC-MAIN-20240425094819-20240425124819-00690.warc.gz","language_score":0.9269128441810608,"token_count":564,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__138947486","lang":"en","text":"Optiforms specializes in manufacturing electroformed optics using nickel.\nOur electroformed reflectors are mainly composed of nickel (Ni), lustrous metal with a silvery-white and slightly golden tinge. Nickel has an atomic number of 28 and has the ability to take a high polish. Nickel is one of only four metals that is ferromagnetic at room temperature, the others being iron, cobalt, gadolinium.\nHistorically nickel has been used for coinage and touching up metals like iron and brass. Today nickel is used in many different products including stainless steel, magnets, batteries, and of course nickel electroformed optics. In the past nickel was commonly mistaken for silver ore. The unintentional use of nickel dates back to 3500BC. Ancient bronzes from Syria have been found to contain 2% nickel and Chinese manuscripts dating from 1400BC call this metal “white copper.” Medieval Germans mined a red ore that they mistakenly thought was copper. The miners were unable to extract copper from the ore and blamed a mischievous sprite named “nickel” for the problem.\nNickel was discovered in 1751 by Baron Axel Fredrik Cronstedt. He was attempting to extract copper from ore but extracted a silvery-white metal that he named after the sprite “nickel”, common to German mythology. In modern German, kupfernickel designates the alloy cupronickel.\nNickel is extracted from its ore using conventional roasting and reduction processes which yield a metal of 75% purity. The final purification of nickel oxides is performed using the Mond process. The Mond process increases the nickel to 99.9% purity by reacting carbon monoxide with nickel to form a volatile nickel compound known as nickel carbonyl. Impurities remain solid, and nickel carbonyl gas passes into a large chamber where it decomposes and is stirred into nickel spheres. This process produces highly pure nickel. Another form of nickel refinement is used to collect nickel; this second process involves electrolytically collecting the nickel metal from a solution and plating it onto a cathode. This produces a 75% pure grade nickel which is typically acceptable for many applications. However, this grade is not acceptable for Optiforms reflective optics.\nOptiforms uses nickel anodes to manufacture electroformed optics. A nickel purity of 99.9%, these S-round anodes allow Optiforms to plate faster. Here is a chart that has many of the properties of nickel.\nElectroformed OpticsWhat is Electroforming\nOptical ComponentsPerkin Elmer\nHow to Clean Optical Mirrors\nProper Handling of Optical Mirrors","domain":"mining_engineering"}
+{"url":"https://www.superabrasivespowder.com/abrasive-powder-equipment-develops-in-competition.html","date":"2021-10-16T05:49:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323583423.96/warc/CC-MAIN-20211016043926-20211016073926-00575.warc.gz","language_score":0.9413800239562988,"token_count":647,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__66514400","lang":"en","text":"Coal, as one of the most abundant mine resources in our country, occupying an important position in our country. We can use coal resources as a new field of energy construction and environmental protection. Provide more high-quality energy for domestic industrial construction and development, and scale for developing abrasive powder\nmarket more quickly.\nThe exploitation and use of coal not only bring the development market for large crushing equipment, but also brings new business opportunities for abrasive powder equipment. In order to supply the market better, abrasive powder machine have been launched one after another, and a variety of abrasive powder equipment has emerged, which has brought new development direction to abrasive powder manufacturers.\nThere are several kinds of abrasive powder machine commonly used in engineering production. Today, let's take a look.\nRaymond abrasive powder machine\nRaymond abrasive powder machine, also known as Raymond mill, is widely used in the grinding of mineral materials in metallurgy, building materials, chemical industry, mining and other fields. It is suitable for processing a variety of non-flammable and explosive materials with Mohs hardness below 7 and humidity below 6%. The Raymond abrasive powder machine adopts the advanced structure of similar products abroad, which is more efficient than ball mill, having lower power consumption, occupying less land and having one-time investment of the small consumption. It is an efficient pulverizing equipment instead of ball abrasive powder machine to process ore powder. The fineness of finished product is between 613 and 44 microns. The combined effect can meet the requirements of different users through the analyzer and fan machine.\nHigh Pressure Suspension Roller Mill\nHigh-pressure suspended roller mill, also known as high-pressure abrasive powder machine, is an advanced abrasive powder machine optimized on the basis of Raymond abrasive powder machine. High-pressure suspended roller mill has significantly improved the performance of industrial abrasive powder in terms of high efficiency and low energy consumption. It has outstanding advantages such as wider range of grinding materials, finer grinding particle size and higher grinding efficiency, which is an efficient and energy-saving grinding equipment.\nThree Ring Medium-Speed Micro-grinding\nThree-ring medium-speed micro-powder abrasive powder machine is a kind of high-efficiency and low-consumption ultra-fine powder processing equipment designed by our abrasive powder engineers after many innovations, tests and designs. It has successfully replaced the complex process of traditional air grinding and ball mill grinding and flour separation, greatly reducing production costs and improving product fineness. It is a fine grinding equipment for dry non-metallic ultra-fine powder. The crushing, grading and final product of the mill material are carried out in a closed system. The dust-containing gas is treated by dedusting, and has no pollution, which is an ideal equipment for environmental protection. This machine is suitable for ultra-fine grinding of various brittle non-flammable and explosive materials with Mohs hardness which is less than 5 grades, such as barite, heavy spare, wollastonite, kaolin, rare earth ore, hematite, talc, feldspar, slag and so on.","domain":"mining_engineering"}
+{"url":"http://www.dataon.com/en/article/article1521.htm","date":"2013-06-19T15:56:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368708835190/warc/CC-MAIN-20130516125355-00096-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9525875449180603,"token_count":207,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__184734209","lang":"en","text":"PT. Ithaca Resources to develop its business processes with the Enterprise Edition of SunFish HR\nApril 2012, Jakarta: PT. Ithaca Resources chooses SunFish HR Enterprise in order to consolidate the HR operation for its multiple businesses on one single platform. Seeking a systematic, transparent and productive way of managing around 600 employees spread across several locations in Indonesia, the company decided to underpin its HR structures with software. This is a strategic move to help the company prepare for the anticipated fast growth in employee numbers in the near future and with it changing HR management requirements.\nPT. Ithaca Resources is a fast growing company that is engaged in coal mining and holds the ownership to several mining concessions in Berau and East Kutai (Wahau). The company's operation compasses three principal businesses: mining consulting marketing services, coal infrastructure and investment in coal mine. The company currently employs 600 people, however it has just begun developing its exploration activities and expecting a fast growth, for which they need the right system to respond to.","domain":"mining_engineering"}
+{"url":"https://debmarinenamibia.com/post/debmarine-namibia-inaugurates-the-newest-diamond-recovery-vessel-mv-benguela-gem/","date":"2022-09-27T19:57:02Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030335058.80/warc/CC-MAIN-20220927194248-20220927224248-00211.warc.gz","language_score":0.8421769142150879,"token_count":184,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__263412050","lang":"en","text":"Namibia is the 9th largest diamond producer in the world, by value.\nNamibia produces 95% gem quality diamonds.\nThe strength of Namibia's diamonds lies in the high value stones, ranking 2nd globally by dollar per carat.\nDebmarine Namibia's annual production capacity is 1.4million carats.\nDebmarine Namibia is the largest producer of diamonds in Namibia, by value and volume.\nDebmarine Namibia accounts for around 70% of total diamond production in Namibia.\nThe mv Mafuta is the world’s largest marine diamond mining vessel.\nThe mv Mafuta accounts for over 50% of total Debmarine Namibia production.\nWave swells in the Debmarine Namibia mining licence area can reach up to 10 metres.\nThe biggest diamond produced by Debmarine Namibia was 80.3 carats.","domain":"mining_engineering"}
+{"url":"https://www.penguinasi.com/history/","date":"2023-10-04T16:15:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233511386.54/warc/CC-MAIN-20231004152134-20231004182134-00525.warc.gz","language_score":0.9535955786705017,"token_count":215,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__316309545","lang":"en","text":"The technologies that Penguin ASI develops are derived from the Mine of the Future thinking by Dr. Greg Baiden (Chairman & CTO of Penguin ASI).\nThis thinking applied the latest in advanced manufacturing technology through the implementation of telerobotics and automation to mining with the vision for the future of applying robotics with the human touch.\nDr. Baiden along with a team of academics and specialists generated this thinking through his Canadian Research Chair, which focused on the teleoperation of an underground mining and the integration of the various components and machine systems necessary for the project to be successful.\nThis R&D was conducted to address key issues: safety in mines, declining economic value of mines in a developed country, and addressing the issues of waste elimination. Research and development indicated numerous advantages of the robotic mining technology through the application of this thinking.\nSince then research has grown exponentially and is now being commercialized by Penguin ASI at its facilities at the Penguin Research Center (PRC) is located 15km west of Sudbury in Naughton, Ontario.","domain":"mining_engineering"}
+{"url":"https://tsbangde.com/rmsjho8455","date":"2021-10-16T09:35:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323584554.98/warc/CC-MAIN-20211016074500-20211016104500-00377.warc.gz","language_score":0.9300371408462524,"token_count":1056,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__185189856","lang":"en","text":"Highland Copper Company has announced positive results of a feasibility study for its 100%-owned Copperwood project located in Gogebic County, in the Western Upper Peninsula of Michigan, US.The Feasibility Study was conducted by, and under the supervision of, G Mining Services Inc (GMSI) in collaboration with SGS Canada Inc (Lakefield), Lycopodium Minerals Canada Ltd, Golder Associates and Foth Infrastructure and Environment. The study provides a comprehensive overview of the Copperwood Project and defines an economically feasible, technically and environmentally sound project.Highlights:– Initial capital expenditures of $245 million, net of pre-production revenue of $30 million– Life-of-mine (“LOM”) cash costs of $1.53/lb, including royalties and $1.29/lb in the first five years of production– Proven and Probable Reserves of 25.4 Mt @ 1.43% Cu and 3.83 g/t Ag, containing 801.8 Mlbs of copper and 3.1 Moz of silver– Additional Mineral Resources of 49.9 My @ 1.15 % Cu and 3.42 g/t Ag in the Inferred category, containing 1.3 Blbs of copper and 5.5 Moz of silver using a 1% Cu cut-off– Average annual LOM payable copper production of 61.7 M lbs and 100,570 oz of silver– Initial copper production expected in early 2021Highland and its consultants have identified a number of opportunities to increase the value of the Copperwood Project. These include upgrading inferred mineral resources, increasing mine productivity utilising innovative continuous mining technologies, conducting further geotechnical studies to optimise ore recovery and minimise mining dilution, reviewing tailings disposal alternatives, and conducting additional testing to maximise metallurgical recoveries.It is proposed to mine the deposit with a conventional highly mechanised, drill and blast room-and- pillar mining method. The method consists of the extraction of a series of entries and cross-cuts in the ore, leaving pillars in place to support the back. The entries, cross cuts and pillars have been sized using geotechnical analysis of the local host rocks, and experience from other mines sharing similar ground conditions.The mine will be accessed via covered box-cut to establish a portal at the mine entrance from the surface, located at the central-west part of the deposit. The mine consists of two mining sectors: West and East. The western part, being higher grade with a thicker mineralised zone, will be mined in priority.The mine is split into panels, which consist of at least 12 rooms that provide multiple headings where all activities of the mining cycle can be done in parallel to achieve high productivities, as opposed to activities in series as is the case in a single heading. The mining cycle consists of drilling, explosives loading and blasting, mucking, scaling and bolting.Mining operations are planned with two 10-hour shifts per day, 360 days per year to achieve a production target of 2.4 Mt per year, or 6,600 t per day. To achieve this production, a total of 7 to 9 panels must be in production at any given time.The mining operation begins with drilling of the working face, which is accomplished with two- boom hydraulic-electric jumbo drills. Each round is drilled 4.25 m (14 ft) in length with an effective break of 4.00 m. The rooms are 6.1 m wide with a height that varies according to the ore column thickness. The height dimension dictates the productivity, which varies from panel to panel.Mucking will be done with 10 t LHD units that will load muck at the mine face and transport it to the conveyor loading point established for the production panel. The LHD performance will be a function of dip of the stope and distance. The conveyor loading points will be regularly moved as production advances in the panel to be less than 250 m from the headings.Scaling of the rooms is planned with a smaller low-profile LHD unit equipped with a scaling arm that rubs the roof to remove any loose rocks.Bolting will be done by a mechanised bolter to install roof support and wall bolts. In the stopes, 1.8 m rebar bolts are required on a 1.2 m by 1.2 m pattern with wire mesh. In addition, 1.8 m friction bolts are planned in the pillars (i.e. walls) on a 1.5 m by 1.5 m pattern with wire mesh. At room intersection rebar bolt length is increased to 2.4 m.Highland continues to study the use of tailings as back-fill in the open stopes. If this approach is selected, it would provide cost savings for tailing disposal and closure costs.Ventilation for the mine will be provided by a 400 m3/s fresh air raise and two exhaust raises at the eastern and western end of the mine. The dewatering system will consist of six pumping stations capable of evacuating 2,220 l/min of underground water inflow and mine water.","domain":"mining_engineering"}
+{"url":"http://www.husism.com/?p=78","date":"2019-05-22T20:59:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-22/segments/1558232256958.53/warc/CC-MAIN-20190522203319-20190522225319-00518.warc.gz","language_score":0.9583168029785156,"token_count":288,"dump":"CC-MAIN-2019-22","global_id":"webtext-fineweb__CC-MAIN-2019-22__0__118141276","lang":"en","text":"A Canberra company has inked a deal with the world’s largest mining equipment manufacturer to roll out eye-tracking technology to reduce driver fatigue.\nSeeing Machines has signed a deal with Caterpillar, which will supply and sell the technology for its approximately 40,000 mining trucks around the world.\nKnown as the Driver Safety Solution, the technology uses sensors to detect when drivers are distracted or falling asleep at the wheel and then sets off an alarm and a vibration in the seat.\n“We observe the eyelid behaviour, the duration of blinking and velocity of the eyelid and measure that as someone becomes more and more tired,” said Ken Kroeger, chief executive of Seeing Machines.\nIt can also send an alert to the site dispatcher.\nBHP Billiton and Newmont Mining are already trialling the technology, which costs up to $20,000 to install.\nIt is already in use in 2,000 trucks around the world.\nA 2011 study based on Australian coroners inquest examinations suggested driver fatigue caused around 10 per cent of reported truck crashes.\nMr Kroeger says he is hoping the technology will have implications for drivers everywhere.\n“Mining was our first priority in a commercial marketplace and the next cab off the rank is the trucks,” he said.\n“It’s a matter of time – we have programs underway with automotive manufacturers today.”","domain":"mining_engineering"}
+{"url":"http://airsci.com/portfolio/barrick-goldstrike-mines-2/","date":"2020-04-03T20:57:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-16/segments/1585370518622.65/warc/CC-MAIN-20200403190006-20200403220006-00487.warc.gz","language_score":0.9241703748703003,"token_count":342,"dump":"CC-MAIN-2020-16","global_id":"webtext-fineweb__CC-MAIN-2020-16__0__165463142","lang":"en","text":"Compliance. Throughout the project, Air Sciences has provided compliance support for various process and regulatory scenarios.\nPermitting. Our team continues to provide permitting and revision support as mining projects enter new phases.\nEmissions Inventory. Air Sciences has developed multiple emissions inventories for various processes, operations, and phases.\nMonitoring. Air Sciences has historically installed, audited, and operated monitoring stations for the Barrick Goldstrike Mine.\nModeling. Modeling has been used throughout the project to ensure defensible and operationally accommodating emission limits and compliance procedures.\nAir Sciences has provided comprehensive air quality consulting services to the Barrick Goldstrike Mines Inc. for over 20 years.\nThese services have included dispersion modeling (ISCST3; AERMOD), continual re-permitting for changes and expansion, air impact analyses, permit strategy development, regulatory analysis, and operating an ambient monitoring station.\nIn addition, Air Sciences, in conjunction with Barrick, has worked with the Nevada Mining Association to affect state and federal rule changes specific to the mining industry, including mercury regulation.\nOther Barrick Projects\nMore recently, Air Sciences has provided air quality consulting services to Barrick’s Ruby Hill, Bald Mountain, and Cortez gold mines, including providing support on the Cortez and Bald Mountain Environmental Impact Statement (EIS) projects.\nRecently, an Environmental Management Plan for air quality was developed for the Pueblo Viejo Dominicana Corporation. This included siting and basic support of an existing air quality station at a power plant site. In addition to a modeling analysis, a regulatory analysis was performed to fulfill International Finance Corporation guidelines, DC standards, and EIS commitments.","domain":"mining_engineering"}
+{"url":"https://macoin.biz/business-directory/network-metals-llc/","date":"2019-11-17T15:56:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-47/segments/1573496669183.52/warc/CC-MAIN-20191117142350-20191117170350-00436.warc.gz","language_score":0.943267285823822,"token_count":289,"dump":"CC-MAIN-2019-47","global_id":"webtext-fineweb__CC-MAIN-2019-47__0__105091888","lang":"en","text":"Network Metals LLC\nNetwork Metals LLC began as a metals, ores and alloys import / distribution company based in New York. The company was established with the objective of providing globally sourced metals and ores to smelters, foundries and fabricating mills. The company’s network of global suppliers has been an important part of its success. Strong relationships, established over 25 years, have enabled Network Metals to discover, design and deliver according to specific customer needs. Flexibility in pricing through hedging has also been an important part of the company’s success, and has helped customers and suppliers to widen their profit margins.\nIn recent years Network Metals also began to provide consulting services to consumers, producers and a wide range of industrial metals and raw material players in the physical and financial world. These services include commercial marketing of raw materials, hedging programs and transportation. Financial investment funds especially prefer these consulting services because of the company’s direct involvement in importing and distributing metals and ores on a global basis.\n– Over 25 years of experience in metals and mining\n– Strong ties to the commodities-based financial community\n– Extensive database of research material and analysis\n– Direct relationships with miners, smelters, fabricators and mills\n– Interpreting market events in financial terms and idea generation\n– Explaining relationships in the metals and mining cycle, from mining and exploration through recycling","domain":"mining_engineering"}
+{"url":"https://seriouslyvc.com/2022/10/20/all-the-metals-we-mined-in-2021-visualized/","date":"2023-12-05T14:15:15Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100551.2/warc/CC-MAIN-20231205140836-20231205170836-00857.warc.gz","language_score":0.8786888122558594,"token_count":278,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__290067789","lang":"en","text":"All the Metals We Mined in 2021\n“If you can’t grow it, you have to mine it” is a famous saying that encapsulates the importance of minerals and metals in the modern world.\nFrom every building we enter to every device we use, virtually everything around us contains some amount of metal.\nThe above infographic visualizes all 2.8 billion tonnes of metals mined in 2021 and highlights each metal’s largest end-use using data from the United States Geological Survey (USGS).\nWhy Do We Mine So Much Iron Ore?\nIron ore accounted for 93% of the metals mined in 2021, with 2.6 billion tonnes extracted from the ground. It’s important to note that this is ore production, which is typically higher than metal production since metals are extracted and refined from ores. For example, the iron metal content of this ore is estimated at 1.6 billion tonnes.\n|Metal/Ore||2021 Mine Production (tonnes)||% of Total|\n|Technology and precious metals||1,474,889||0.05%|\nWith 98% of it converted into pig iron to make steel, iron ore is ubiquitous in our lives. Steel made from iron ore is used in construction, transportation, and household appliances, and it’s likely that (Read more…)","domain":"mining_engineering"}
+{"url":"https://www.silverxmining.com/about-us","date":"2022-08-07T15:32:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882570651.49/warc/CC-MAIN-20220807150925-20220807180925-00134.warc.gz","language_score":0.9294822216033936,"token_count":1030,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__19166815","lang":"en","text":"Silver X aims to grow share value through metals production and organic resource expansion at the Nueva Recuperada silver district in central Peru, whilst constantly monitoring acquisition opportunities to build a mid-tier mining company. We currently hold 15,000 hectares covering high grade silver-lead-zinc at our flagship asset.\nSilver X is in the process of building a multi-national, multi-commodity mining portfolio through organic growth and acquisition of new projects to add value over time.\nMining Engineer with 17 years of experience across Peru, Chile, Australia, Spain and Switzerland; having worked for Anglo American, Inmet Mining and BHPB among others. World Economic Forum’s Global Leadership Fellow. Incubator of the Recuperada mining district.\nExperienced finance executive with over 24 years of experience in mining, most recently serving as corporate controller before being appointed VP Finance at Excellon Resources Inc., a silver, lead and zinc producer with operations in Mexico. Prior to that role, he held various roles during a 14 year career with Anglo American plc, including project controller for the Minas Rio iron ore project in Brazil and finance director for the Loma de Niquel project in Venezuela.\nMining Engineer with 40 years of experience in Latin American mines management, with a focus on underground precious metals. Former VP of Operations of Glencore in Bolivia. Former Operations Manager and Peru GM for Hochschild. Former Operations Manager for Volcan and SIMSA.\nExploration Geologist in Greenfield and Brownfield with experience in Skarn, Carbonate Hosted, Epithermal, Mesothermal and Porphyry Deposits for Buenaventura and as an independent consultant.\nSenior executive with experience in General Management, Business Development, Finance and Operations in the Mining and Energy sectors, as well as the introduction of new technology projects in Mining and Energy.\nProfessional with a Master of Science degree in Natural Resource Engineering and Sustainable Development and Corporate Social Responsibility. Over 15 years of experience in socio-environmental management, project supervision under international standards (IFC/World Bank, Inter-American Development Bank and Equator Principles) and Citizen Participation processes in Mining sector.\nGeological Engineer with more than 15 years of experience in exploration and mining projects. Experience in the implementation of OHS and Environment Programs and Negotiation of agreements for the use of surface land with communities.\nNikolas is a trained geologist with over a decade of experience in resource exploration and development in a wide variety of roles. He has worked in multiple jurisdictions on four continents, and has been part of two transactions worth almost $400 million. Mr. Matysek holds an Honours Geology degree from the University of British Columbia.\nResources finance executive with 15 years of experience financing Latin American mining projects. Launched Canaccord Genuity’s Latin America Institutional Equities business unit in 2010. Former Partner & Head of Capital Markets at Peru’s largest independent brokerage firm.\nCo-founder of MMTP, Latitude’s predecessor company; instrumental in the acquisition of Recuperada. Sebastian brings a decade of experience in investments, mining and commodity trading.\nPrincipal of CDM Capital Partners, a boutique natural resources investment banking advisory firm. Co-founder of Northern Empire Resources(acquired by Coeur Mining Inc in 2018) and Underworld Resources (acquired by Kinross Gold in 2009). Director and Founder of Otterburn Resources Inc.(predecessor company to K92 Mining Inc.).\nMining engineer with 35+ years of experience across a wide range of positions.\nDirector of Trevali from 2011 to 2019 (Chairman from 2017 to2019), during which Trevali doubled in size through the acquisition of two new assets. Former President and CEO of Crocodile Gold and Kria Resources. Ex VP Projects for Yamana and Goldcorp.\nMr. Johnstone has been an Investment Advisor to London Stock Exchange listed specialist resources Investment Company, BSRT, since its inception in 2010. Having trained in corporate finance and mergers and acquisitions at Citibank he entered the mining business in 1989 with Cluff Resources plc. Since that time, he has been active in the mining business as both an executive and non-executive director of a number of junior mining companies, listed and unlisted. He is currently a non-executive director of Tungsten West PLC a mining company quoted on the AIM market of the London Stock Exchange, as well as a number of private companies in the BSRT portfolio.\nSince 2004, as either CEO or Executive Chairman, Mr. Matysek has sold five publicly listed exploration and development companies, in aggregate worth over $2 billion.\nAdvisor 25+ years exploration experience; past President Redstar Gold; CEO+COO of private & listed mining companies.\n>$3.2B OF VALUE CREATED IN THE LAST 15 YRS BY SILVER X LEADERSHIP","domain":"mining_engineering"}
+{"url":"https://www.thecornwallseoco.co.uk/blog/the-cornish-tin-miner/","date":"2021-08-04T02:30:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046154500.32/warc/CC-MAIN-20210804013942-20210804043942-00268.warc.gz","language_score":0.9829217195510864,"token_count":1232,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__87530471","lang":"en","text":"Tin mining in Cornwall has a long history, beginning as long ago as 2000 BC. The county had plenty of mineral mines, far more than the rest of the UK, as a result of the geology of the area.\nA lot of Cornwall is made up of a mass of granite. When it was molten, almost 400 million years ago, fissures allowed more molten rock to bubble up through the granite. As it cooled and formed into the land mass that was to become Cornwall, the new rocks were full of rich minerals such as tin, lead, copper, zinc, iron and silver.\nCopper and tin were important because they were used to forge weapons. The famous Nebra sky disc, dating from 1600 BC, was also made from various minerals mined in Cornwall. The ornamental disc features the oldest such depiction of the cosmos ever discovered.\n© dani3315 / Adobe Stock\nIn modern history, Cornwall became the UK centre of tin production. In 1337, Cornish tin production was 650 tons per year, rising to 800 tons by 1400. In contrast, Devon produced only one-quarter of that amount.\nTin mining became really big business in the 16th century. From the 1540s, production increased at a rapid rate. Open cast mining techniques were used for the tin boom, with German miners who were experienced in the technique being employed to train their English workmates.\nA new method of blasting the very hard granite rock with gunpowder to loosen it was invented by Somerset man Thomas Epsley in 1689. This revolutionised the mining industry. One blast could move rock that would take the miners six days’ work with a pick to dislodge.\nIn the 18th century, there was a major boom in tin mining when shafts were dug to extract the ore. It reached its peak in the 19th century, with the areas around Gwennap, St Day and Porthtowan becoming some of the richest mining areas on earth.\nThe mining boom lasted from the 1840s until the 1870s. Mines employed around 600 steam engines to pump out the sea water, as some of them went down to great depths. In the mid-19th century, Looe was a major port and shipped out the tin and granite.\nThe local population doubled during this period. Kit Hill Country Park had several mines, including Kit Hill Summit, Kit Hill United, East Kit Hill, Hingston Down and South Kit Hill mines.\nA miner’s life wasn’t easy, as many of the mines were small and vertical, with cramped, hot and hazardous working conditions. Some mine owners invested in cages to take the miners up and down, but those who didn’t provided basic ladders to access the mines – another tiring addition to the daily toil.\nIn some mines, arsenic was found and the poisonous dust made the work extremely hazardous. Although precautions were taken, the workers often didn’t live beyond middle-age.\nIn 1839, an estimated 7,000 children worked in the Cornish mines. Boys were sent underground to do an adult’s job as soon as they were physically big enough. Women and girls worked for the mines, although they weren’t sent underground. They were known as “Bal Maidens” and worked on the surface, sorting through the ore brought up from the mine and separating the different substances.\nThe staple diet of a miner was the traditional Cornish pasty. It was easy to carry, so the miners could take it underground, as there wasn’t enough time for them to come to the surface to eat lunch.\nThe pastry usually contained meat and potatoes. However, it could be savoury at one end and sweet at the other, so that it was a main course and dessert all rolled into one.\nIts thick, folded pastry often kept it hot until lunchtime and because the miners couldn’t wash their hands before eating, the pasty often had a thicker fold of pastry that they could hold and then throw the dirty piece away. Considering there may be arsenic down the mines which got on their hands, this was a sensible idea.\nTowards the end of the 19th century, foreign competition eroded the price of copper and tin, making the Cornish mining industry less profitable.\nBy the late 19th century, Cornish mining was in decline. Workers were laid off and many emigrated overseas, where the mining industry was in its infancy and their skills were in demand. Popular destinations for miners included Austalia, South Africa and North America. In 1875, more than 10,000 miners left Cornwall to find work elsewhere.\nGradually, the mines began to close and sadly, many had gone before the turn of the 20th century. Dolcoath Mine, nicknamed the “queen of Cornish mines”, was one of the deepest mines in the world at 3,500 feet. It closed in 1921 and despite a brief resurgence in the tin mining industry during the 20th century, it was short-lived.\nThe world tin market collapsed in 1986, spelling the end of Cornish tin mining. Most of the mines closed down, with the last working tin mine being South Crofty, near Camborne. It closed in March 1998 and efforts to reopen it in 2006, after the price of tin went up, failed.\nThe old tin mines are designated World Heritage Sites today. Cornwall County Council acquired Geevor mine in 1992 and it became a Heritage Museum. Today, it’s run by Pendeen Community Heritage. Both Morwellham Quay and Geevor Tin Mine have become recognised “anchor points” on the European Route of Industrial Heritage.\nBeautiful Cornwall, with its rich mining heritage, is also home to the Cornwall SEO Co – we can drive more traffic to your website through search engine optimisation. Contact us on 01726 74161 to find out how our professional services can assist your business.","domain":"mining_engineering"}
+{"url":"http://www.ascomix.com/rock-on-rock-3","date":"2021-02-28T08:59:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-10/segments/1614178360745.35/warc/CC-MAIN-20210228084740-20210228114740-00439.warc.gz","language_score":0.7822421193122864,"token_count":400,"dump":"CC-MAIN-2021-10","global_id":"webtext-fineweb__CC-MAIN-2021-10__0__24586726","lang":"en","text":"ماسه ساز رآک ان رآک نوع جدیدی از سازنده های شن و ماسه عمودی ، یا به اصطلاح سنگ شکن \"Rock & Rock\" ، که در آن سنگ ها با برخورد به سندان خرد می شوند.\nTechnical data are approximating and should be used as guide only. Capacity and power requirements depend on the type and characteristic of the feed material.\nVertical Shaft Impact Crushers- (Rock On Rock)\nVSI (Vertical Shaft Impactor) are suitable as tertiary crushing machines. The VSI offers the user many advantages over other methods of crushing. Including High tonnage, low capital investment, “cubical particle shape” and low operation cost.\nThe VSI is used as tertiary crushing machines to produce high quality sand for concrete, asphalt and cubical shaped aggregate at a low initial capital cost. New design features incorporated to assure low operating cost and ease of maintenance, versatility, high tonnage, cubical particle shape and operating simplicity.\nThe rotor which is set in heavy roller bearings is driven by a maintenance free belt drive system with tensioning device and an electric motor. ASCOMIX s VSI is equipped with a large dimension outlet which ensures smooth delivery of the crushed material.\nThe blades and rotor protection plates can be checked and replaced through the maintenance aperture in the cover without any dismantling. The rotor and the feed cone can be easily replaced after removal of the cover.","domain":"mining_engineering"}
+{"url":"https://www.nycirb.org/classification-digest/index.php?page=general-info&class-code=4000","date":"2021-04-11T10:00:02Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618038061820.19/warc/CC-MAIN-20210411085610-20210411115610-00250.warc.gz","language_score":0.9186994433403015,"token_count":612,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__244670846","lang":"en","text":"Class Code Information\nPhraseologySand or Gravel Digging & Drivers\nIncludes construction, repair or maintenance of all buildings, structures or equipment, and the installation of machinery. No canal, sewer or cellar excavation or underground mining.\nCode 4000 applies to employers engaged in digging sand, clay, gravel and shale. In some cases, the clay is loaded onto small cars and hauled to manufacturing plants or shipped. Sand and gravel involve digging or dredging operations. Sand or gravel is excavated with hand shovels or with mechanical apparatus such as power shovels, drag lines, clam shell diggers or cranes or obtained from navigable or non-navigable waters by means of hydraulic dredges, clam shell dredges, etc. Water is pumped into the soil to loosen the sand or gravel which is then pumped through pipes to hoppers. The sand or gravel is conveyed from the bank, pit or dredge to hoppers by means of trucks, belt conveyers, narrow gauge railroads or pipelines. At the hoppers, sand or gravel is washed to remove any foreign element, graded and sorted by means of revolving screens, stored in bins, hoppers or piles, or dumped or chuted to delivery conveyances. Sand and gravel in its natural state usually requires only screening with the larger stones being rejected. However, when the rejected material is run through a crusher and then rescreened, the crushing operation is incidental provided that the principal business of the employer is sand or gravel digging.\nThis interpretation is intended to distinguish crushing operations by sand and gravel dealers from rock crushing operations that take place in connection with quarrying operations. Also included under the scope of this classification is the preliminary stripping operations which consist of the clearing of brush (not trees), some pulling of stumps, removal of top soil or occasional blasting. Note that this classification applies only when the excavation is performed to obtain sand or gravel for reprocessing (such as washing and screening) and used elsewhere other than at the point of deposit from dredging operations.\nAssignment by Analogy\nOperations to be Separately Rated\nConcrete mixing in transit. Refer to Code 8232 “Building Material Dealer – No Second-Hand Material & Local Managers, Drivers.”\nDredging lakes, drainage canals or channels as an aid to navigation, or dredging for purpose of filling. Refer to Code 7335 “Dredging – All Types – Program II – State Act” and Code 7337 “Dredging – All Types – Program II – USL Act.”\nRock crushing by quarries – other than for cement rock or limestone. Refer to Code 1624 “Quarry – NOC & Drivers.”\nStone crushing. Refer to Code 1710 “Stone Crushing & Drivers.”\nUnderground mining – not coal. Refer to Code 1170 “Mining – NOC – With Shafts, Tunnels or Drifts & Drivers.”","domain":"mining_engineering"}
+{"url":"https://adigitalplug.com/2022/02/28/new-job-vacancies-at-barrick-gold-mine-2022/","date":"2022-09-25T05:42:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030334514.38/warc/CC-MAIN-20220925035541-20220925065541-00454.warc.gz","language_score":0.7106790542602539,"token_count":205,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__205835883","lang":"en","text":"The North Mara gold mine is located in north–west Tanzania in the Tarime district of the Mara region. It is around 100 kilometres east of Lake Victoria and 20 kilometres south of the Kenyan border. North Mara started commercial production in 2002.\nThe mine is a combined open pit and underground operation from two deposits, Gokona (underground) and Nyabirama (open pit).\nBARRICK NORTH MARA GOLD MINE IS HIRING FOR THE BELOW POSITIONS. CLICK ON EACH POSITION LISTED BELOW TO READ FULL DETAILS:\n1. PROJECT GEOLOGIST– 1 POSITION\n2. GRADUATE METALLURGIST– 1 POSITION\n3. MINE SURVEYOR– 1 POSITION\n4. SURVEY ASSISTANT– 1 POSITION\n5. UNDERGROUND MOBILE EQUIPMENT SUPERINTENDENT– 1 POSITION\n6. TSF CIVIL ENGINEER– 1 POSITION","domain":"mining_engineering"}
+{"url":"http://www.unp.ac.id/index.php/en/cooperation/japan-oil-gas-and-metals-national-corporaton-conducted-transfer-technology-mining","date":"2019-07-18T21:15:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-30/segments/1563195525829.33/warc/CC-MAIN-20190718211312-20190718233312-00497.warc.gz","language_score":0.9355953931808472,"token_count":262,"dump":"CC-MAIN-2019-30","global_id":"webtext-fineweb__CC-MAIN-2019-30__0__196488560","lang":"en","text":"Mining Engineering Department, Faculty of Engineering, Universitas Negeri Padang do Dissemination of Curriculum & Training Technology Underground Coal Mine Safety on January 25 to January 28 2016 FT UNP. Dissemination and training provide Comprehension Exam Training Materials for participants titled \"Project for Overseas of Coal Mining Technology in collaboration with the Japan Oil, Gas and Metals National Corporaton and Education and Training Center for Mineral and Coal.\nThe purpose of this training is to provide increased knowledge on safety technology in underground coal mines. Target Training participants are students and teachers in the UNP, an amount of about 40 people. Teaching team from Japan, among others, SATO Noboru, Togawa Shinji, Kawada Toshihide, Shimoda Yoshihisa, and MATSUI Kikuo (Professor Emeritus at Kyushu University), and Senior Lecturer Mining Training Center.\nAccording to the Chairman of the Mining Engineering Department FT UNP, the training was conducted in preparing graduates are professional mining personnel from the UNP to compete internationally. This is in line with the spirit of Padang State University towards World Class University. Chairman Prodi also plans to establish cooperation which will be further discussed with the Vice Rector IV, Dr. Ardipal, M.Pd.","domain":"mining_engineering"}
+{"url":"http://www.czechmarketplace.cz/en/company-overview?company=austin-detonator-s-r-o-.16023&sector=s09","date":"2013-05-23T10:12:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368703227943/warc/CC-MAIN-20130516112027-00032-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.6919468641281128,"token_count":198,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__12429105","lang":"en","text":"Austin Detonator s.r.o.\n|Company Name:||Austin Detonator s.r.o.|\n|Address:||Jasenice 712 755 01 Vsetín|\n|Main type of business:||Manufacturing|\n|Type of membership:||Corporate|\n|Year of Establishment in CR:||N/A|\n|Turnover in CZK:||N/A|\n|Number of Employees in CR:||460|\n|Core business:||Austin Detonator - producer and supplier of electric and non-electric detonators and initiators for industrial blasting, member of Austin Powder International.\nThe company also provides consulting and blasting services to ensure correct and safe use of the products. Austin Detonator utilizes decades of experience with production of explosives and initiators.\nTypical customers are mining and/or blasting companies in minerals and ores, demolition, tunneling and construction.","domain":"mining_engineering"}
+{"url":"https://cncarabians.nl/2017-3955.html","date":"2022-07-04T02:23:02Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656104293758.72/warc/CC-MAIN-20220704015700-20220704045700-00580.warc.gz","language_score":0.9017894268035889,"token_count":2604,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__240588521","lang":"en","text":"With combined experience of over 40 years in the industry, Iron Ore Properties'''' founders have worked throughout the northeast and have collectively developed and facilitated the development of thousands of residential homes (both rental and for sale) as well as millions of square feet of commercial buildings ? More Details Kenya Iron Ore Mine For Sale or Lease Purchase The major Iron Ore deposits have been found in Precambrian Sedimentary Rocks, The Earth Atmosphere was poor in Oxygen early in its history and it is now thought that the low availability of Oxygen, allowed an abundance of Iron in its soluble lower Oxidation or Ferrous form to be leached in great quantities from the land surface - More Details Iron Ore Facts Softschools Iron ore is rock which metallic iron can be extracted from Custom Built Bulk Commodities carried: iron ore, stone and coal - Iron ore is the most common element in the world and makes up close to 5% of the Earth''''s crust Custom Built Bulk Commodities carried: iron ore, stone and coal,\nIron ore that contains a high quality of hematite or magnetite are known as \"natural ore More Details r/Blacksmith Where To Buy Iron Ore reddit Jul 25, 2016 · turning iron ore into usable metal for forging isn''''t that simple, you may want to research iron bloomery processes and ancient crucible steel processes - as for ore, you''''ll likely be able to get more iron for cheaper if you can just dredge iron sand out of a creek or melt down scrap than if you have ore shipped to you ? if you want to go completely traditional you may also want to research bog More Details Iron ore for sale near tyler texas okdgroup Iron ore for sale near tyler texas Products ? As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any sizereduction requirements including, Iron ore for sale near tyler texas, quarry, aggregate, and different kinds of minerals - More Details Iron ore price monthly 20182019 Statista Iron ore import value to the United States from 2009 to 2015 (in 1,000 U - 20092015 Gross weight of the iron ore production in Canada from 2006 to More Details Iron Ore Today''''s Spot Price & Charts Market Index Iron Ore (Fe) is mined in around 50 countries worldwide and used to make steel (buildings, cars, white goods etc,\nView listing photos, review sales history, and use our detailed real estate filters to find the perfect place . More Details Iron Ore for Sale Amoot Iranian Iron Ore Supplier Oct 05, 2018 · Amoot Iranian Company as a major iron ore supplier, extracts and processes Iron ore form its mines in Iran to play a significant role in Iran''''s Iron Ore exports, providing both hematite and magnetite iron ore for sale, Iron is the major ingredient in the production of steel, one of the most practical, durable, and beneficial products in More Details Iron ore RuneScape Wiki FANDOM powered by Wikia Iron ore is unrefined iron ? A player with a Mining level of at least 15 can mine iron ore from iron ore rocks, granting 35 Mining experience each . Iron ore''''s respawn times fluctuate, decreasing as the number of players increase on each server on average, each iron rock takes ten seconds to More Details Iron ore pelletizing systems Iron ore pelletizing systems,\nMore Details Search for Mines, Properties, Mineral Leases, Claims and From outcrop a defined JORC 2004 compliant Inferred Iron ore resource 4, 9%Fe Advanced exploration detailed gravity survey of 2,192 stations, surface sampling and mapping, drilling of 98 boreholes with a total of 5,609m Copper, Lead, Zinc Mines for Sale - More Details Iron Ore Prices, News and Analysis SteelOrbis Iron Ore Prices, News and Analysis - SteelOrbis is the primary information source preferred by leading iron ore producers for its uptodate iron ore prices, iron ore market analyses and news, as it closely follows the main iron ore markets such as Australia, India and China This records a decrease from the previous number of 1,165.\nWe are pleased to announce that TYREX is offering for sale in 100,000 MT Shipment: Available: IRON ORE for Immediate Shipment ? More Details Iron Ore: Sedimentary Rock Pictures, Definition & More The primary use of iron ore is in the production of iron, Steel is used to make automobiles, locomotives, ships, beams used in buildings, furniture, paper clips, tools, reinforcing rods for concrete, bicycles, and thousands of other items . More Details Iron Ore Stardew Valley Wiki Iron Ore is obtained from Iron nodes with a pickaxe -\nMore Details Brazilian prosecutors say Anglo''''s sale of Amapa iron ore Brazilian prosecutors said Anglo American''''s (LON:AAL) sale of its 70% stake in the Amapá iron ore operation in Brazil to Swiss group Zamin Ferrous in late 2013 was full of irregularities More Details Iron ore Grand Exchange RuneScape Oldschool This needs refining - Today''''s Change 3 3% 1 Month Change 5 5% 3 Month Change 5 5% 6 Month Change 19 19% More Details Iron Ore Statistics and Information usgs . gov Iron ore is a mineral substance which, when heated in the presence of a reductant, will yield metallic iron (Fe) - It almost always consists of iron oxides, the primary forms of which are magnetite (Fe 3 O 4) and hematite (Fe 2 O 3) - More Details Iron Ore Extends Epic SellOff as Rout Drives Futures Aug 07, 2019 · (Bloomberg) Iron ore has yet to find a bottom, extending a brutal selloff on rising concern Chinese demand will weaken this half as supplies rebound ?\nThat blow adds to More Details Iron Ore Archives MINING Iron Ore Top Stories Shipping''''s great fuel switch is starting to drive up freight costs The maritime industry is preparing for one of the most significant changes in its recent history . More Details Iron Ore PRICE Today Iron Ore Spot Price Chart Live Iron Ore Price: Get all information on the Price of Iron Ore including News, Charts and Realtime Quotes - Iron Ore Price: Get all information on the Price of Iron Ore including News, Charts and More Details What''''s Left of Birmingham: Red Iron Ore Mine Jan 16, 2010 · The old foundations on the hill are the remains of the Spaulding Red Iron Ore Mine Please click here to see the complete list. Is was in this gap in Red Mountain, on Bayliss Grace''''s farm, that the first Red Ore was mined in the Birmingham District in 1848 and hauled by wagon to a Bibb county Furnace to become iron, More Details Iron Real Estate Iron MN Homes For Sale Zillow Zillow has 3 homes for sale in Iron MN Please click here to see the complete list,\nMore Details 10389 Iron Ore Road, Conroe, TX 77303 HAR 10389 Iron Ore Road Conroe TX 77303 was recently sold . More Details Iron ore Wikipedia Iron ore is the raw material used to make pig iron, which is one of the main raw materials to make steel—98% of the mined iron ore is used to make steel ? Indeed, it has been argued that iron ore is \"more integral to the global economy than any other commodity, except perhaps oil \" ? More Details Iron Ore – Gamer Escape: Gaming News, Reviews, Wikis, and Iron Ore is rewarded from more than 20 levequests ? Dropped by Monsters Name Levels Loion Ceruleum Coblyn: 38 More Details Sales Rio Tinto We produce a range of iron ore products for the iron and steel industry and have customers loed in Asia, Europe, North America and the Middle East,\nIron ore fines are agglomerated into pellets and then indurated using a furnace to create iron ore pellets ? These are typically fed to a blast furnace or DRI plant as part of the process to make steel, More Details Iron ore Old School RuneScape Wiki FANDOM powered by Wikia Iron ore usually sell for between 150 – 170 coins, and it''''s easy to purchase large amounts of them from other players as they are a very common ore - The Ore Seller, run by Ordan in Keldagrim, sells iron ore for 2575 coins each and can be found downstairs in the Blast Furnace factory in the eastern side of Keldagrim ? As with most ores in More Details Pure Iron Ingots Wholesale, Iron Ingot Suppliers Alibaba Alibaba offers 135 pure iron ingots products - About 42% of these are other metals & metal products, 6% are graphite mold, and 3% are nickel .\nMiningtechnology profiles the world''''s biggest iron ore mining operations based on recent estimates of proven and probable reserves Shop with confidence? The Valeowned Carajas mine in the state More Details buy Raw Iron Ore high quality Manufacturers,Suppliers Raw Iron Ore trade offers directory and Raw Iron Ore business offers list, More Details Iron ore extends epic selloff as rout drives futures Iron ore has yet to find a bottom, extending a brutal selloff on rising concern Chinese demand will weaken this half as supplies rebound ? That blow adds to tradewar headwinds as investors shun More Details India Iron Ore: Average Sale Price: Fines: 55 58% Fe India''''s Iron Ore: Average Sale Price: Fines: 55 58% Fe data was reported at 1,129 - India''''s Iron Ore: Average Sale Price: Fines: 55 58% Fe data is updated monthly, averaging 1,310 -\nMore Details Iron Ore For Sale, Wholesale & Suppliers Alibaba Browsing for iron ore for sale? The best online shopping experience is guaranteed! 54,460 iron ore products from 18,153 iron ore suppliers on Alibaba for sale are available!Talk with suppliers directly to customize your desired product and ask for the lowest price, good discount, and shipping fees - More Details 11 Best Iron Ore Rock Houses images in 2013 Pinterest I love the Iron Ore Rock Homes that became popular during the depression in 1930''''s in the South, I love the color of the Iron Ore Rocks taken from the fields on the land surrounding the Homes then used,\nTo best serve our customers we have sales offices in Singapore and London and representative offices in Shanghai, Tokyo, Seoul and Montreal - More Details How the Iron Ore Market Works (VALE, RIO) Iron ore prices pretty much collapsed over the past few years, done in by oversupply and declining demand, Prices were above $125 per metric ton in More Details How do I sell iron ore answers Iron ore can be found all over the world, in the form of rocks and other minerals . CLICK HERE to contact us if your have More Details The world''''s biggest iron ore mines Mining Technology Brazil hosts five of the world''''s biggest iron ore mines, while the remaining six are loed in Australia and Africa iron ore rock eBay Find great deals on eBay for iron ore rock,\nMore Details Iron Ore Mines For Sale MineListings Complete List of Iron Ore Mines For Sale Trade leads from Raw Iron Ore Suppliers and Raw Iron Ore buyers provided by weiku, Includes Claims, Mineral Properties, Tenures, Tenements, Projects, & Deposits for Lease, Option, Joint Venture ? More Details Iron Ore Trading Overview: These Are The Top 4 Stocks To Why is Iron Ore Valuable? Iron ore is a rock from which the metal iron is extracted ? More Details Iron Ore Company of Canada Rio Tinto The Iron Ore Company of Canada (IOC) is a leading Canadian producer of iron ore concentrate and iron ore pellets that serves customers worldwide, The company operates a mine, a concentrator and a pelletising plant in Labrador City, Newfoundland and Labrador, as well as port facilities in More Details AVAILABLE IRON ORE FOR SALE — Tryex Ore & Minerals AVAILABLE IRON ORE FOR SALE ?\nMore Details India Iron Ore: Average Sale Price: Fines: 65% Fe India''''s Iron Ore: Average Sale Price: Fines: 65% Fe & Above data was reported at 3,378 . More Details Iron Ore 62% Fe, CFR China (TSI) Futures Quotes CME Group Find information for Iron Ore 62% Fe, CFR China (TSI) Futures Quotes provided by CME Group More Details Buy Retail Great Lakes Ore Boat Kits. View Quotes More Details Iron Ore 2019 Data Chart Calendar Forecast News Iron ore prices refer to Iron Ore Fine China Import 63 ? This page provides Iron Ore actual values, historical data, forecast, chart, statistics, economic calendar and news .","domain":"mining_engineering"}
+{"url":"https://stocksconomy.com/index.php/2022/01/14/ascot-intercepts-more-high-grade-gold-at-the-day-zone-including-58-6-gt-gold-over-1-9-metres-and-16-5-gt-gold-over-5-7-metres/","date":"2022-01-17T00:30:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320300253.51/warc/CC-MAIN-20220117000754-20220117030754-00036.warc.gz","language_score":0.9453222751617432,"token_count":1332,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__40204634","lang":"en","text":"This release contains the remainder of assay results from exploration drilling at the\nHighlights from the drill results include: 58.60 g/t Au and 24.8 g/t Ag over 1.90m from a depth of 35m in hole P21-2384 at the\n11.22 g/t Au and 19.1 g/t Ag over 9.35m from a depth of 158m in hole P21-2336 at the\n5.48 g/t Au and 9.8 g/t Ag over 4.80m from a depth of 188m in hole P21-2387 at the Boneyard near the Premier mill. This hole provides further evidence of mineralization continuing beyond the western limb of the Northern Light deposit.\nThis release summarizes the results from sixteen surface drill holes at the\nIn addition, the final outstanding assay results from the 2021 exploration season, consisting of 5,982 metres of drilling in 28 drill holes focused on in-filling the Big Missouri deposit, are now being received and will be released in the coming weeks as they become available.\nSince its discovery in 2020, with a modest 32 drill holes we have already outlined a number of high-grade areas at the\nAscot recently expanded the\nThe three additional holes were drilled towards the west following positive results in drill hole P21-2331 reported on\nFive drill holes (2380-2384) were completed from pad Day-5 that is located at a lower elevation on the western side of the ridge. These short holes were aimed towards high grade intercepts from last year and yielded additional high-grade intercepts as well as additional geological and structural information that is required to properly interpret this relatively new area of high-grade mineralization.\nDrilling at the Boneyard and Woodbine\nEarlier in the 2021 drill season, Ascot started surface drilling at lower elevations in the area west of the Premier deposit and near the mill building. Following up on the previously reported 50 metre step-out hole to the west of the existing Northern Light resource which intercepted 21.13 g/t Au over 7.0m in hole P21-2320, the final drill hole of the 2021 campaign, hole P21-2387, yielded a high-grade intercept approximately 25 metres to the east. This is another area with high potential for additional resources close to planned infrastructure.\nIn 2020, the Company drilled nine exploration holes at the Woodbine target to the west of the Premier mill, successfully intercepting high-grade gold mineralization. Ascot established a new drill pad in 2021 in order to test gold in soil anomalies at higher elevations that had previously remained untested. Drill hole P21-2332 intercepted anomalous gold at two principal elevations with the lower split into three different zones. The higher intercept is a new zone of mineralization whereas the lower zones roughly align with mineralization that was intercepted last year approximately 200 metres to the southeast. The geology and structure at the Woodbine prospect will require additional work to fully assess its potential. Due to the logistics of operating in the very steep terrain, the decision was made to defer additional work at Woodbine until better access for safe operations can be established.\nAscot is a Canadian-based junior exploration and development company focused on re-starting the past-producing Premier gold mine, located in\nCautionary Statement Regarding Forward-Looking Information\nAll statements, trend analysis and other information contained in this press release about anticipated future events or results constitute forward-looking statements. Forward-looking statements are often, but not always, identified by the use of words such as ‘seek’, ‘anticipate’, ‘believe’, ‘plan’, ‘estimate’, ‘expect’ and ‘intend’ and statements that an event or result ‘may’, ‘will’, ‘should’, ‘could’ or ‘might’ occur or be achieved and other similar expressions. All statements, other than statements of historical fact, included herein are forward-looking statements, including statements regarding the Company’s exploration and development plans, the success of the Projects, the implementation of the Agreement, the benefits of the Agreement to Nisga’a Nation, its citizens and businesses as well as the shareholders and stakeholders of Ascot, and related matters. Although Ascot believes that the expectations reflected in such forward-looking statements and/or information are reasonable, undue reliance should not be placed on forward-looking statements since the Ascot can give no assurance that such expectations will prove to be correct. These statements involve known and unknown risks, uncertainties and other factors that may cause actual results or events to differ materially from those anticipated in such forward-looking statements, including the risks, uncertainties and other factors identified in the Ascot’s periodic filings with Canadian securities regulators, and assumptions made with regard to: the anticipated benefits of the Agreement, the estimated costs associated with construction of the\nForward-looking statements are subject to business and economic risks and uncertainties and other factors that could cause actual results of operations to differ materially from those contained in the forward-looking statements. Important factors that could cause actual results to differ materially from Ascot’s expectations include risks associated with the implementation of the Agreement, risks associated with the business of Ascot; risks related to exploration and potential development of Ascot’s projects; business and economic conditions in the mining industry generally; fluctuations in commodity prices and currency exchange rates; uncertainties relating to interpretation of drill results and the geology, continuity and grade of mineral deposits; the need for cooperation of government agencies and indigenous groups in the exploration and development of properties and the issuance of required permits; the need to obtain additional financing to develop properties and uncertainty as to the availability and terms of future financing; the possibility of delay in exploration or development programs and uncertainty of meeting anticipated program milestones; uncertainty as to timely availability of permits and other governmental approvals; risks associated with COVID-19 including adverse impacts on the world economy, construction timing and the availability of personnel and other risk factors as detailed from time to time and additional risks identified in Ascot’s filings with Canadian securities regulators on SEDAR in\nCredit: www.marketscreener.com – Source link","domain":"mining_engineering"}
+{"url":"https://www.blackbox.com/en-ca/insights/case-studies/details/agnico-eagle-monitors-mining-operations-in-harsh-environments-with-black-box-kvm-technology","date":"2024-04-25T04:58:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712297284704.94/warc/CC-MAIN-20240425032156-20240425062156-00001.warc.gz","language_score":0.9447585344314575,"token_count":670,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__180596878","lang":"en","text":"Company Agnico Eagle\nAgnico-Eagle is a Canadian-based gold producer that has been mining gold mainly in underground mines for more than 30 years. The company operates in Canada, Mexico, the U.S, and also in Kittila (northern Finland). The open-pit and underground operations there are extracting one of the largest known gold deposits in Europe.\nAlthough gold has been mined in Finland for more than a century, today’s mining operations are quite different than the gold washing of yesteryear. In modern production, gold is extracted from the ore in a complicated process. Only about two percent of the gold in Kittila is free metallic gold, the rest is locked inside sulfide minerals. As a result, the refining process is much more complicated. The ore is crushed, grinded, floated, oxidated under pressure in an autoclave, and carbon concentrated. It’s then refined electrolytically in a solution. Finally, the gold is melted and poured into bars.\nTo monitor and control the operation and safety of the ore production, Mr. Jorma Rantanen, IT manager at the plant, set up cameras in the production areas. Operators in a process control room, which looks directly out on the operation, monitor all aspects of production on multiple screens.\n”We use two to four monitors with each computer to monitor the production,” Mr. Rantanen explained. Although the control room is a closed-in area, it’s located next to the production area and is not a clean environment. So Mr. Rantanen put the computers in a safe server room away from the refining area. To solve the problem of driving the signals between, Mr. Rantanen turned to Black Box. ”The images, along with the keyboard and mouse signals are transmitted approximately 75 feet with the help of Black Box dualaccess, quad-head KVM extenders over CATx cable. The extenders solved the problem of how to keep the computers safe while using the monitors and keyboards in an industrial environment. In the plant’s computer center, Mr. Rantanen also uses a Black Box KVM Matrix Switch so two operators can control up to 16 servers simultaneously. The matrix switching system makes control of the servers effective and flexible while eliminating the need for extra equipment and cables, saving a lot of money.\n“I’ve known Black Box for a long time,” explained Mr. Rantanen. ”So I knew who to contact when it was time to put the control system in. The Black Box equipment has been working without a problem since the first floating refinings were done. The Black Box equipment may be a small part of the mine’s total equipment, but even the small parts have to work flawlessly,” emphasized Mr. Rantanen. ”Black Box experts understood our needs and were quickly able to propose the best system for our needs. The right equipment and accessories came at the right time, and Black Box proved to be the right supplier in this project.”\nIndustry: Manufacturing & Industrial,\nProducts: KVM Switching & Extension,\nTechnology: KVM Switching & Extension,","domain":"mining_engineering"}
+{"url":"https://business.moglix.com/case-studies/moglix-enables-100-first-time-right-fabrication-for-indias-leading-natural-resources-conglomerate","date":"2024-04-19T05:20:46Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817289.27/warc/CC-MAIN-20240419043820-20240419073820-00206.warc.gz","language_score":0.8375700116157532,"token_count":174,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__12198624","lang":"en","text":"Moglix Enables 100% First Time Right Fabrication for India's Leading Natural Resources Conglomerate\nThe mining behemoth is one of India's leading natural resources-based conglomerates with a diversified portfolio across ferrous and non-ferrous mines, oil & gas, and coal. Moglix Business intervened as an enabler of custom fabrication of a duct, raw material procurement, and painting for the company's capex expansion in the coal mining vertical.\n- Need for one-stop capex solution\n- Fabrication as per drawing\n- Large scale credit exposure\n- Hammer test after welding\n100 % First-Time Right Fabrication for Mine-to-Market Conglomerate\nLearn how Moglix is enabling capex project procurement for a coal mine in Jharkhand","domain":"mining_engineering"}
+{"url":"http://www.metal-nano.com/info/rare-metal-melting-technology-1171591.html","date":"2018-06-21T19:52:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-26/segments/1529267864257.17/warc/CC-MAIN-20180621192119-20180621212119-00242.warc.gz","language_score":0.8969178199768066,"token_count":354,"dump":"CC-MAIN-2018-26","global_id":"webtext-fineweb__CC-MAIN-2018-26__0__48588895","lang":"en","text":"Not all the content of precious metals in the Earth's crust is little. For example, titanium, zirconium, vanadium content in the Earth's crust than the common non-ferrous metals nickel, copper, cobalt, lead, Tin and zinc. Rare occurrence due to scattered and often associated with other metal, some special physical and chemical properties and often have to take a special production process. As with organic solvent extraction method and the ion exchange method separation extraction lithium, and RB, and cesium, and beryllium, and zirconium, and hafnium, and tantalum, and NB, and tungsten, and MO, and gallium, and indium, and thallium, and germanium, and rhenium and La Department metal, and Actinium Department metal,; with metal hot restore method, and melt salt electrolytic legal take lithium, and beryllium, and titanium, and zirconium, and hafnium, and vanadium, and NB, and tantalum and the re metal,; with chloride metallurgical method extraction separation or restore business take titanium, and zirconium, and hafnium, and tantalum, and NB and re metal,; with iodine of real hot decomposition legal take high pure titanium, and zirconium, and hafnium, and vanadium, and uranium, and thorium,. Vacuum arc melting, electron beam melting, plasma smelting and a series of metallurgical technology has been used to extract rare metals, especially rare and refractory metals. Zone melting technology is the production of high purity rare metals and an effective means of rare and refractory metals.","domain":"mining_engineering"}
+{"url":"http://www.professionaljeweler.com/archives/news/2000/071400story.html","date":"2018-10-20T12:20:14Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-43/segments/1539583512750.15/warc/CC-MAIN-20181020121719-20181020143219-00374.warc.gz","language_score":0.954395055770874,"token_count":304,"dump":"CC-MAIN-2018-43","global_id":"webtext-fineweb__CC-MAIN-2018-43__0__220938961","lang":"en","text":"AngloGold, the world's largest gold producer, is embarking on a new venture into jewelry manufacturing. The company announced Thursday it will acquire a 25% stake in OroAfrica, South Africa's largest gold jewelry manufacturer, for $8 million.\nThe acquisition is the latest in a series of initiatives by AngloGold to market its product worldwide. \"We see this as a positive move for our company,\" AngloGold CEO Bobby Godsell says. \"It is in line with our corporate strategy to seek value from gold and our commitment to marketing the metal we mine.\" AngloGold will spend $16 million on global marketing initiatives this year.\nThe company also hopes to increase revenue by moving into manufacturing. \"AngloGold aims to extract value from its product beyond the current limits of mining,\" Kelvin Williams, executive director of marketing for AngloGold, says. \"The premiums on gold are highest further down the product chain in the business, so this move is expected to generate additional revenue for the company and enhanced shareholder value down the road.\"\nOroAfrica is a private company with a strong export focus, and has recently entered a joint venture with the Italian company Filk SPA to manufacture gold chain jewelry. The export market will remain the focus of OroAfrica's growth, AngloGold says. The company will continue to seek new markets and manufacturing opportunities overseas and will offer OroAfrica jewelry for sale on the AngloGold joint venture gold website when it begins operation.\n- by Julia M. Duncan","domain":"mining_engineering"}
+{"url":"https://wsgoldcoins.wordpress.com/2017/02/09/daily-spot-price-update-282017/","date":"2018-01-17T18:21:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-05/segments/1516084886952.14/warc/CC-MAIN-20180117173312-20180117193312-00339.warc.gz","language_score":0.9354066848754883,"token_count":136,"dump":"CC-MAIN-2018-05","global_id":"webtext-fineweb__CC-MAIN-2018-05__0__9127167","lang":"en","text":"All metals saw an increase on 2/8, with palladium rising the most.\nMany gold mining executives are hunting for mergers and acquisitions as the industry continues to grow. During the recession, the gold industry went into survival mode and mining companies focused on cutting costs (as opposed to exploration and investment in existing operations). Now that prices have recovered, mining companies are facing the need to reevaluate business plans. However, the industry now faces reduced mine life and smaller discoveries because the amount of the world’s viable gold is declining. In fact, some major reserves have fallen about 40 percent since 2011. This is why companies are turning towards exploration and M&A.","domain":"mining_engineering"}
+{"url":"https://noblehelium.com.au/eyasi-and-manyara-projects/","date":"2023-12-01T22:57:14Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100308.37/warc/CC-MAIN-20231201215122-20231202005122-00057.warc.gz","language_score":0.8861040472984314,"token_count":249,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__136123883","lang":"en","text":"Noble Helium has five Prospecting Licenses (PL), covering 1,138km2 in the Eyasi Basin and four PLs applications, covering 855km2 in the Manyara Basin, both located in central northern Tanzania.\nRoad access to the Eyasi Basin Project from Dar es Salaam is via the Tanzanian Capital of Dodoma, in the centre of the country.\nAir access is via Arusha, the major tourist centre in northern Tanzania, followed by road access west toward Ngorongoro for approximately 100km to the Manyara Project Area and 160km to the Eyasi Project Area.\nFigure 1. Eyasi Basin Prospecting Licences and Manyara Basin Licence Applications\nNoble Helium is planning an initial data acquisition campaign for the Eyasi and Manyara Areas, similar to the Rukwa Basin, that will provide initial structural, stratigraphic and geochemical insights into the basin. This planned work program includes:\n- Identify internal structural trends from legacy gravity and airborne magnetic field data\n- Completion of surface geochemistry surveys to identify areas of each basin that demonstrate greater helium concentrations associated with high nitrogen and low CO2; and\n- Geological sampling and analysis programs.","domain":"mining_engineering"}
+{"url":"https://ergoweb.com/senators-probe-two-coal-mining-accidents-in-west-virginia-in-past-three-weeks/","date":"2024-03-02T19:40:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947475897.53/warc/CC-MAIN-20240302184020-20240302214020-00587.warc.gz","language_score":0.972310483455658,"token_count":335,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__78170687","lang":"en","text":"A United States Senate inquiry opened on January 23 into two accidents in West Virginia in the first three weeks of January that killed 14 coal miners. Twelve of the deaths occurred after an explosion on January 2 at the Sago Mine in Tallmansville, owned by International Coal Group (ICG). Two more miners perished after a fire broke out on January 18 at Massey Energy Company’s Aracoma Coal unit. Both companies have been cited for repeated safety violations.\nFederal mine safety officials and the mine owners will be called to testify before the 15-member bipartisan panel. The senators are expected to question mining officials about whether federal regulations are outdated and hazards are being minimized.\nIn an article reported on January 10 in the Pittsburgh Post-Gazette, Pennsylvania Republican Senator Arlen Specter said the panel plans to look into the adequacy of funding for mine inspections and to explore whether there are connections between the Sago mine’s safety violations in recent years and the accident. \"It’s been reported that there were quite a number of violations – I don’t know that to be a fact, but I’d like to hear from the mine inspectors as to what they found,\" he said. \"The next question is what action did the mine owners take on correcting them. The third question is whether any of the violations were causative of the problems.\"\nSeparate reports will be issued on the mine explosion by the United States Mine Safety and Health Administration and the West Virginia investigators.\nSource: Pittsburgh Post-Gazette\nThis article originally appeared in The Ergonomics Report™ on 2006-01-24.","domain":"mining_engineering"}
+{"url":"https://www.seambliss.com/the-growing-importance-of-communication-technology-in-mining/","date":"2024-04-14T10:40:08Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816879.25/warc/CC-MAIN-20240414095752-20240414125752-00636.warc.gz","language_score":0.9514411091804504,"token_count":469,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__184764172","lang":"en","text":"The Growing Importance of communication technology in Mining\nMining companies today need to develop long-term strategies for communication like never before. Communication and connection with data systems will bridge the gap between remote sites and their headquarters. It will provide a framework for information to flow freely between all departments and people involved in the mining process.\nMore companies are turning towards mobile technologies because of their ability to create efficiencies that contribute to success for mining companies. M2M communications support is crucial and mining systems also require the means to have advanced collaboration such as data transfer and clear communication with tunnel sites in mining.\nCommunications improvements will improve safety in mining and deliver the chance for efficiency improvements. The use of mining sensors and data communication technology is leading to new insights in the form of predictive analysis, which provides actionable insight for mining companies.\nMining sensors monitor equipment and remote sites using smart technology to provide data in real-time. This allows operations managers to make more informed decisions on any changes, thus increasing the productivity of their workforce and optimizing costs. The mining company can analyze data obtained from these devices and use it to identify equipment faults and other potential problems, allowing them to be dealt with before they escalate. Mining companies can also use data gathered from sensors to identify process improvements which will eventually lead to increased productivity, cycle time reductions, and better safety performance.\nUsing M2M communication technology provides remote sites the opportunity to access information that will allow for improved decision-making, which will lead to better efficiency.\nThe opportunities that exist today in mining are endless, whether it is for the site of a new mine or trying to improve an existing one. Without this data, management companies cannot accurately determine how profitable their sites are and where future projects should be developed. Improved awareness of the status of critical equipment could possibly mean improved communications and mine safety for the future.\nIf you would like to learn more about the latest in mining communication, contact us today.\nThis post was written by Justin Tidd, Director at Becker Mining Communications! For over 15 years, Becker Communications has been the industry’s leader in radio communication in tunnels and electrical mining communication systems. As they expanded into surface mining, railroads, and tunneling they added wireless communication systems, handheld radios, tagging and tracking systems, as well as gas monitoring.","domain":"mining_engineering"}
+{"url":"https://bestgoldirarollovercompany.org/best-silver-companies/","date":"2023-09-28T21:22:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510454.60/warc/CC-MAIN-20230928194838-20230928224838-00788.warc.gz","language_score":0.934367299079895,"token_count":977,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__39182786","lang":"en","text":"Best Silver Companies\nSilver is a popular commodity that’s used in many products. This is why it’s important to invest in a company that has an established track record of producing the metal.\nHowever, it’s a highly cyclical industry and profit depends on high precious metals prices. This can cause mining companies to post losses during low prices, so it’s best for income investors to choose a solid silver stock that has a proven track record of returning cash to shareholders.\n1. First Majestic Silver\nFirst Majestic Silver produces and sells high quality silver rounds, ingots, bars and medallion sets. These bullion products bear a maker’s mark and a statement of weight and fineness stamped directly onto them. They are available for purchase securely online 24/7.\nThe Company’s four producing mines include San Dimas Silver/Gold Mine in Durango, Mexico and Santa Elena Silver/Gold Mine, La Encantada Silver Mine, and Jerritt Canyon Gold Mine in Colorado. The Company also owns 100% of the mineral rights to the 71,867 hectares of mining claims comprising the San Dimas property.\nCurrently trading at multiples of silver’s historical all-time high, First Majestic Silver is an attractive stock to consider investing in. Its production growth profile and industry leading returns, combined with exponential revenue and earnings growth, position the Company for long-term shareholder value creation.\nInvestorsObserver rates the stock as a strong Buy and gives it an Overall Score of 53. This puts the company near the top of the Silver industry.\n2. Silvercorp Metals\nSilvercorp Metals is a profitable Canadian mining company that produces silver, lead and zinc metals. The company creates shareholder’s value through efficient management, organic growth and the acquisition of profitable projects.\nIt balances profitability, social and environmental relationships, employees’ wellbeing and sustainable development. In addition, the company is committed to high-quality governance based on ISS Governance QualityScores.\nThe company also invests in world-class opportunities. Its current portfolio includes silver, gold, lead and zinc mineral properties in China.\nDuring the year, the company reported revenues of $16 million and net income of $3.2 million. Its operating results were impacted by increases in silver and gold sold, and decreases in zinc sold, primarily resulting from the price of silver, gold, and lead.\nThe company also repurchased common shares under its NCIB program. These purchases were made at market prices through the NYSE and TSX, in compliance with regulatory requirements.\nFresnillo is a global leader in mining and produces gold and silver from three mines in Mexico. Its products include silver dore bars and semi-pure alloys. The company also leases mining equipment.\nFresnillo produces silver at its Mina Proano and Cienega operations in Zacatecas; and gold at its Herradura, Noche Buena and Saucito mines in Sonora. Its Juanicipio project, in which it owns a 44% stake with MAG Silver, is expected to boost production.\nThe company expects to produce 53.1 million ounces of silver and 751,200 ounces of gold in 2021, below guidance of 53.5 million to 59.5 million ounces of silver and 675,000 to 725,000 ounces of gold. The Company said that the decrease was due to a lower gold production rate at Herradura and Saucito, and a lower volume of ore processed at Noche Buena and Cienega.\nIn addition to mining, Fresnillo provides service to communities where it operates. It is committed to maintaining strict adherence to local environmental regulations and has a strong focus on education. It is also dedicated to safety and health.\n4. Wheaton Precious Metals\nWheaton Precious Metals is one of the world’s largest precious metals streaming companies by revenue, operating cash flow and precious metals production. It enters into long-term purchase agreements with a number of mining companies for the delivery of gold, silver and palladium.\nIt has a portfolio of high-quality, low-cost assets, with the highest cash operating margins in the industry. This business model provides investors with commodity price leverage and exploration upside, while offering a much lower risk profile than traditional mining companies.\nThe company’s business model is based on royalty and streaming payments, which offer cost inflation protection while maintaining the potential to increase precious metal prices in a rising interest rate environment. Its strong balance sheet and liquidity provide it with ample flexibility if it decides to do any major streaming transactions.\nAs of the most recent quarter, Wheaton had","domain":"mining_engineering"}
+{"url":"https://www.demagcranes.com/en-in/industry-expertise/industries","date":"2024-03-05T04:16:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707948217723.97/warc/CC-MAIN-20240305024700-20240305054700-00660.warc.gz","language_score":0.9302314519882202,"token_count":397,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__109172799","lang":"en","text":"The in-house handling of aircraft components is one of the most demanding applications for cranes.\nWe have been a reliable partner to the automotive industry for decades. We supply solutions for materials handling and in-house logistics along the entire value chain.\nDemag Cranes and components help to ensure that processes continue to run smoothly and reliably in the chemical industry\nWhenever buildings or infrastructure projects are developed around the world, Demag crane installations and drive systems are not far away\nCement, glass, bricks, concrete\nWhether auxiliary materials need to be handled or finished products have to be transported, we have the right crane and industrial drive solutions for the building material industry.\nFood and beverages\nFood products often have to travel a long distance from where they are harvested until they are turned into finished foodstuffs.\nIron, steel, aluminum & further basic metals\nMany companies in the steel, ferrous and non-ferrous industry and their foundries rely on Demag process cranes all over the world.\nMachinery and equipment\nFor decades, we have served the mechanical and plant engineering sectors as a reliable partner delivering tailored solutions for overhead load handling.\nMetal ore mining\nLeading companies and suppliers in the mining and minerals processing sector rely on our wealth of experience and expertise for their crane installations.\nWith our integrated handling solutions, we are a trusted partner of the private and public power generation sector all over the world, equally serving the production, operation and maintenance of power-generation installations.\nFor the manufacture, assembly and maintenance of locomotives and wagons, as well as for the development of the corresponding infrastructure, leading manufacturers rely on Demag products.\nRubber and plastics\nDemag cranes and hoists are used in many areas of rubber and plastic productions.\nShips and boats\nDemag cranes are used for a wide variety of steps in ship assembly operations and provide the lifting capacity required throughout the entire production process.","domain":"mining_engineering"}
+{"url":"http://infouncensoredchina.mobi/tag/new-technologies/","date":"2020-10-28T22:23:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-45/segments/1603107902038.86/warc/CC-MAIN-20201028221148-20201029011148-00709.warc.gz","language_score":0.9016773700714111,"token_count":157,"dump":"CC-MAIN-2020-45","global_id":"webtext-fineweb__CC-MAIN-2020-45__0__119503879","lang":"en","text":"A staff member hooks up a charging cable to an electric vehicle (EV) at a charging station in Liuzhou, Guangxi Zhuang Autonomous Region, China on July 31, 2017. (Reuters)\nMay 2, 2019 Updated: May 2, 2019\nWASHINGTON—A U.S. senator plans to introduce legislation on May 2 to streamline regulation and permitting requirements for the development of mines for lithium, graphite and other electric-vehicle supply chain minerals, part of a plan to offset China’s dominance in the space.\nWhile Tesla Inc, Volkswagen AG and other electric-focused automakers and battery manufacturers are expanding in the United States, they are reliant on mineral imports without a major push to develop more domestic mines and processing facilities.… READ MORE...","domain":"mining_engineering"}
+{"url":"http://mre.rwth-aachen.de/en/research/references/gtp-a/?noredirect=en_US","date":"2018-05-23T01:18:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-22/segments/1526794865023.41/warc/CC-MAIN-20180523004548-20180523024548-00613.warc.gz","language_score":0.9185988306999207,"token_count":286,"dump":"CC-MAIN-2018-22","global_id":"webtext-fineweb__CC-MAIN-2018-22__0__113603330","lang":"en","text":"Geometrical-Technical Planning System for Rock Support\nFor many years the DSK AG has been utilizing CAE-workstations on their mine sites for the planning of machine-, ventilation- and electrical engineering. Based on geometrical data of the mine workings as well as general deposit information the engineer carried out the technical mine planning.\nThe Geometrical-Technical Planning System for Rock Support (GTP-A) is a new development for technical roadways planning which provides several possibilities:\n- Projection of the roadway convergence\n- Dimensioning of rock support accordant\n- dOptimization of road heading\n- Dimensioning of rock bolts\n- Development of alternative options\n- Exchange of the results of the planning with other specialist departments\nThe overall goal of the project is to optimize the planning of rock support in the mine, to increase interaction with other specialist departments and thereby to increase the efficiency of the planning stage.\nConnecting GTP-A to SAP R/3 even offers the possibility to create bills of material. Additionally, the user is provided with information about the costs and is thereby improving the option from an economic point of view.\nIn collaboration with DMT in Essen, RAG Informatik in Gelsenkirchen and X-Graphic GmbH the Institute of Mining Engineering I the CAE-workstation “Rock Support Technology” was developed.","domain":"mining_engineering"}
+{"url":"http://www.kresscarrier.com/CoalHaulers.html","date":"2017-09-19T11:42:03Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-39/segments/1505818685129.23/warc/CC-MAIN-20170919112242-20170919132242-00308.warc.gz","language_score":0.9091405272483826,"token_count":141,"dump":"CC-MAIN-2017-39","global_id":"webtext-fineweb__CC-MAIN-2017-39__0__134534900","lang":"en","text":"Kress coal haulers higher productivity\nKress Coal Hauler\nEngineered for Performance..\nDesigned for Comfort..\nBuilt to Last!\nDesigned and built for mining applications, Kress unitized bottom dump coal haulers are field-proven to offer the smoothest ride, fastest transport speeds and highest payload-to-weight ratio in the industry. Kress’ long tradition of excellence continues with the 200CIII Coal Hauler-a machine that has been engineered and constructed to deliver superior performance, exceptional reliability and the lowest cost per ton. Kress Coal Haulers are sold and serviced by select Cat® Dealers and fully supported by Kress Corporation.","domain":"mining_engineering"}
+{"url":"https://www.machines4u.com.au/mag/autonomous-trucking-rio-tintos-future-program/","date":"2023-12-02T02:40:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100309.57/warc/CC-MAIN-20231202010506-20231202040506-00229.warc.gz","language_score":0.895547091960907,"token_count":466,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__193282844","lang":"en","text":"- May 23, 2019\n- No Comment\nAutonomous Trucking Revs Up With Rio Tinto’s Mine of the Future Program\nMore than a decade ago, mining giant Rio Tinto introduced fully autonomous haul trucks as part of their Mine of the Future program.\nRio Tinto’s former CEO Sam Walsh told zdnet.com how the company revolutionised the industry’s approach to integrated mining.\n“I smile when I hear the rush to develop autonomous vehicles by Uber, Google, and pretty well every car company on planet Earth,” said Walsh. “Rio was the first mining company to introduce fully-autonomous haul trucks in 2008.”\nThe Future of Mining\nAnd now, Caterpillar will provide Rio Tinto with a fleet of 20 autonomous 793F trucks and 4 autonomous blast drills, through WA dealer WesTrac. This will make Rio Tinto’s Koodaideri iron ore operations in the Pilbara, WA, the company’s most technologically advanced mine.\n“We’re pleased to be partnering with Caterpillar and WesTrac to help make Koodaideri the most technology-enabled and innovative mine in our Pilbara iron ore network,” said Rio Tinto Iron Ore chief executive Chris Salisbury.\nThis news follows the completed rollout of their automated rail system in Pilbara: the first heavy-haul autonomous rail operation of its kind in the world.\nOther advancements in Rio Tinto’s Mine of the Future program include:\n- A digital replica of the processing plant, accessible in real-time by workers in the field\n- Fully integrated mine automation & simulation systems\n- Advanced automation including an automated workshop\n- Numerous data analytics capabilities & control loops to optimise production & reduce downtime\n- More than 80 autonomous trucks in operation across their Pilbara sites. With plans to reach 140 by the end of 2019\n- 11 ADS-enabled drills have drilled more than 5,000 km—that’s further than the distance from Perth to Queenstown, New Zealand\nWhat do you think about Rio Tinto’s mining program? Let us know in the comments below. Take a look at mining machines available for sale here.","domain":"mining_engineering"}
+{"url":"http://www.skylighter.com/lead-milling-media.htm","date":"2018-04-25T08:45:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-17/segments/1524125947759.42/warc/CC-MAIN-20180425080837-20180425100837-00561.warc.gz","language_score":0.9534761905670166,"token_count":130,"dump":"CC-MAIN-2018-17","global_id":"webtext-fineweb__CC-MAIN-2018-17__0__212602810","lang":"en","text":"Extremely hard, lead ball media for ball milling black powder and individual chemicals.\nIf you are making black powder, you have to use non-sparking grinding media. Lead is non-sparking and is probably the safest thing to use for making BP.\nPure lead balls are very soft and will literally grind themselves down to nothing. Our balls are an alloy of several metals and lead which makes them harder than virtually any other lead milling media on the market.\nA 5-pound (200 ea.) box of these balls is exactly the quantity needed for our 6-Pound Ball Mill (#TL5005).","domain":"mining_engineering"}
+{"url":"https://stockquotesnow.com/blog/cameo-initiates-comprehensive-review-of-max-mill-and-mine-tsx-venture-exchangecru/","date":"2019-06-26T22:25:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-26/segments/1560628000575.75/warc/CC-MAIN-20190626214837-20190627000837-00545.warc.gz","language_score":0.9449866414070129,"token_count":432,"dump":"CC-MAIN-2019-26","global_id":"webtext-fineweb__CC-MAIN-2019-26__0__151101806","lang":"en","text":"Cameo plans to formally announce these strategic consultants upon official engagement.\nAkash Patel, Chief Executive Officer and a Director of Cameo, stated: ‘2019 is set to be a transformative year for Cameo. With the addition of the Willa-Max, Cameo has redefined its corporate profile dramatically. Cameo’s Board is of the opinion that there is substantial shareholder value to be unlocked within our asset and property portfolios. The Company looks forward to advancing our exploration and development initiatives in an expeditious and responsible manner’.\nMAX Mill and Molybdenum Project\nThe MAX Property covers more than 5,200 hectares near the community of Trout Lake in southeastern B.C., and includes the Max Mill and the underground workings of the MAX molybdenum project. The MAX Molybdenum project was explored by Newmont Exploration Canada Inc. in the late 1970’s and early 1980’s, including development of an underground access adit, rock dump, and roads. FortyTwo Metals Inc., the Vendor’s wholly-owned subsidiary, reportedly began mine development work and began commercial production in 2008. The mine production was suspended in September 2010 due to an underground pillar collapse, and was put into ‘care and maintenance’ in late 2011 due to continued low molybdenum prices.\nThe MAX molybdenum project mill is the suggested site for processing the gold-copper-silver ore from the Willa deposit, as described in the Willa PEA technical report (see below; Ash, et al., 2016). The MAX mill is located 142 km from the Willa deposit by road. Ash et al. (2016) noted that as of late 2015, the MAX mill had BCMEM permits in good standing, but they might need amending and/or extending if material is going to be shipped from the Willa Property and if new tailings are to be produced.\nWilla Gold-Copper-Silver Project\nThe Willa Property, is a promising gold-copper-silver project with more than 500","domain":"mining_engineering"}
+{"url":"http://www.mining.eng.chula.ac.th/new-bachelors-degree-programs-in-geo-resources-engineering","date":"2017-10-24T00:04:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-43/segments/1508187827662.87/warc/CC-MAIN-20171023235958-20171024015958-00115.warc.gz","language_score":0.9208148717880249,"token_count":123,"dump":"CC-MAIN-2017-43","global_id":"webtext-fineweb__CC-MAIN-2017-43__0__273702097","lang":"en","text":"New Bachelor’s Degree Programs in Geo-Resources Engineering\nThe undergraduate resources engineering program provides a foundation knowledge in all aspects of mineral processing. After having broad background in sciences and basic engineering during the first and the second year, students will receive a thorough background in resources engineering in the first semester of the third year, which will support advance resources engineering courses in the third and fourth year. A broad interdisciplinary coverage of mineral processing principles including mineral chemistry, mineral processing both physical and chemical process, mineral utilization and environmental aspects will be provided for junior and senior level. Special emphasis has also placed on the materials recycling.","domain":"mining_engineering"}
+{"url":"http://www.metalbulletinresearch.com/Stub/31518/The-Global-Iron-Ore-Market-Demand-Supply-Prices-and-Operating-Costs-out-to-2030.html","date":"2017-04-29T11:28:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917123491.68/warc/CC-MAIN-20170423031203-00393-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.9027507305145264,"token_count":505,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__309156999","lang":"en","text":"Global Iron Ore: Market, Prices and Operating Mine Costs out to 2030\nIron Ore prices have been volatile but what does that mean for your strategic planning?\nThis new and independent study is designed to help you examine the current changes in the iron ore market, and to plan your strategy through the next 10 years with our forecasts for supply, demand, trade, operating mine costs and prices for major ore types.\nDownload a sample of the data available with this report and see for yourself the granularity of data you could have access to.\nThis new report will provide the following:\n- Global iron ore demand and supply analysis\n- Mine-by-mine operating costs for pellets, fines and lump - UPDATED QUARTERLY\n- Steel company iron ore procurement database\n- Comprehensive and unique pricing and forecasts\n- And much more ...\nWhy do you need this Iron Ore market intelligence report?\n- This highly competitive and unrivalled market service offers all supply, demand, trade, operating mine costs and price data for all major ore types in one single place.\n- All the accurate and reliable forecast data you need to plan, forecast and succeed in the iron ore and steel markets at your finger tips.\n- Updated twice a year to ensure all major changes in the market are captured with comprehensive statistical appendices and data available in both study and MS excel form\n- Access to our dedicated team of steel and steel raw material analysts and consultants from all our regional offices including UK, Shanghai, Singapore and US offices.\n- Metal Bulletin Research provides for a substantial amount of accurate first-hand market and price information, thereby strengthening your understanding of both your local market and the global industry.\n- Long-term price and market forecasts utilising primary research and extensive bottom-up analysis utilising market experts/economics regularly covering the global iron ores sector for well over 30 years.\nMetal Bulletin Research have produced their latest report into the global iron ore market to offer you an unrivalled market service in offering all supply, demand, trade, operating mine costs and price data for all major ore types all included in one single place.\nFor more information please call +44 (0) 20 7779 8174 or email us. If you are in the Asia / Pacific region please call +61 3 5222 6154.\nOther relevant Metal Bulletin Research reports include:\n- Steel: Weekly Market Tracker\n- Steel Raw Materials: Weekly Market Tracker\n- The Quarterly Global Steel Cost Service","domain":"mining_engineering"}
+{"url":"https://dissertation.com/abstracts/1541480","date":"2022-12-03T01:58:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446710918.58/warc/CC-MAIN-20221203011523-20221203041523-00132.warc.gz","language_score":0.899495542049408,"token_count":179,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__17782834","lang":"en","text":"|Institution:||Missouri University of Science and Technology|\n|Full text PDF:||http://hdl.handle.net/10355/26112|\n\"The American fluor spar mines of economic importance are located in the Southern part of Illinois and Western Kentucky. The largest mines are in Hardin County, Illinois, Those in Kentucky are in Crittenden, Livingstone and Caldwell Counties. At the present time the Illinois mines are the largest producers. The two principal mining companies in operation are: The Rosiclare Lead & Fluor Spar Mines and the Fairview Fluorspar & Lead Mines. These mines are located about a half mile from Rosiclare which is on the Ohio River\" – Location, p. 1.","domain":"mining_engineering"}
+{"url":"https://m.90gle.com/1Wrag","date":"2021-07-24T08:50:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046150134.86/warc/CC-MAIN-20210724063259-20210724093259-00430.warc.gz","language_score":0.9505800604820251,"token_count":576,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__183017371","lang":"en","text":"If you are a person who are working in an industry that requires you to use some specific machinery, then it is one of the important considerations you should make when you are deciding the machine that you will use in your business. Some business like in clay industry, mining and mineral, coal energy and biomass, ceramic and bricks you will need a special machine like the shape former and the impact crusher. Why is the choosing and consideration machine important? Because the entire business will lay on the production rather than other part, like delivering and marketing, then having the good and suitable machine for your company is very important.\nTalking about the impact crusher that some of you will need in your industry, we will have some options and kind of impact crusher. Yet not everyone knows what impact crusher is. So, impact crushing is a specific machine that is used to segregate the big particle material like soil, rocks, clay, and many more, into the smaller parts or fractured part to be used in production. The crusher is important for some industry rather than the other machine because the well crushed material will be easier to be used in the following production phase after the crushing, so knowing that you should get the good quality crusher is essentials for you as the owner of the industry.\nNot only about impact crusher importance in business, crusher that is well equipped is also became the apple of the eye because they have the measure of how small or thin the result should be. The way to use crusher is by putting the big particle material into the feeder and turn of the machine, it will work on itself providing you the same material like bricks, clay, mine, and minerals but in way smaller size that can also be set. When good producers made the crusher they were not only thinking about how fast the result will came out, but how often we use the crusher, how big is the feeding for the crusher, and if the crusher is used for daily work like in mining and in coal mines. It depends a lot to the need of the customer.\nWhen the feed enters the crushing chamber and meets the propelling gear or the plates that are rolling on different directions into the circle, that’s the time the impact crusher is working in holding the material inside the crushing chamber and process the material into the small size. Having the great advantage by using the impact crusher like Roll Crusher, for the industrial and mining you can choose the Roll crusher. It is an intensive heavy duty material crusher from one of the bigger producers of impact crusher which is Stedman. Stedman promises not only the durable machine but also the endurance of the cylinders and the ability of the performance of the compression and the rotation of the crusher will be able to create the friction that you need to break the big material.","domain":"mining_engineering"}
+{"url":"https://portal.kobv.de/advancedSearch.do?f1=author&v1=Moran%2C+Chris&index=primoCentral&plv=2","date":"2019-12-07T08:56:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-51/segments/1575540497022.38/warc/CC-MAIN-20191207082632-20191207110632-00530.warc.gz","language_score":0.8429868817329407,"token_count":508,"dump":"CC-MAIN-2019-51","global_id":"webtext-fineweb__CC-MAIN-2019-51__0__157623959","lang":"en","text":"Journal of Cleaner Production, Dec 1, 2014, Vol.84, p.411(10)\nTo link to full-text access for this article, visit this link: http://dx.doi.org/10.1016/j.jclepro.2014.04.079 Byline: Mansour Edraki, Thomas Baumgartl, Emmanuel Manlapig, Dee Bradshaw, Daniel M. Franks, Chris J. Moran Abstract: With the unprecedented rate of mining and mineral processing over the past decade, there has been an increasing level of concern worldwide about the fate of tailings and the irreversible consequences of contaminant release through dust, tailings dam seepage, dam wall failure, or direct disposal of tailings into waterways. It is likely that in the future the mining of higher tonnages of lower grade ore and the possibility of more extreme weather events associated with global climatic change, may increase the risks associated with mine tailings management. In this paper we review alternative tailings management methods that aim to improve environmental, social and economic outcomes. Three approaches in particular are highlighted: paste and thickened tailings; tailings reuse, recycling and reprocessing; and proactive management (e.g. the integration of sulphide flotation with cemented paste backfill). The aim of the present study is to scope the opportunities that could be gained by developing an integrated research framework that traces tailings properties back to the orebody. In the future models could be constructed to optimise environmental, social and economic outcomes of tailings management across the value chain through integrated orebody characterisation, mine planning, processing, disposal, re-processing, recycling and reuse. Author Affiliation: (a) Centre for Mined Land Rehabilitation, Sustainable Minerals Institute, University of Queensland, Level 5, Sir James Foots Building (47A), St Lucia, QLD 4072, Australia (b) Julius Kruttschnitt Mineral Research Centre, Sustainable Minerals Institute, University of Queensland, Indooroopilly, QLD 4068, Australia (c) Centre for Social Responsibility in Mining, Sustainable Minerals Institute, University of Queensland, St Lucia, QLD 4072, Australia (d) Sustainable Minerals Institute, University of Queensland, St Lucia, QLD 4072, Australia Article History: Received 20 October 2013; Revised 22 April 2014; Accepted 29 April 2014\nWeather -- Environmental Aspects ; Weather -- Analysis\nCengage Learning, Inc.","domain":"mining_engineering"}
+{"url":"https://3dwalkabout.com.au/news/vr-simulations-for-the-mining-industry-equipment/","date":"2023-12-01T23:46:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100308.37/warc/CC-MAIN-20231201215122-20231202005122-00548.warc.gz","language_score":0.9473790526390076,"token_count":802,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__75171334","lang":"en","text":"The mining sector is full of challenges and risks. Heavy equipment, toxic substances and confined spaces all meet to create hazardous environments which can pose a danger to workers. To ensure safe and reliable operations, mining equipment needs to be kept in top condition through regular servicing and maintenance, and proper training needs to be carried out in the use of equipment to ensure trainees have the confidence to tackle any issue or situation that may arise. Virtual reality simulations have emerged as a fantastic solution to the issues of equipment maintenance and handling. We look closely at VR and at how it’s being applied in mine environments.\nWhen a piece of mining equipment runs into issues, it’s vital the problem is assessed and resolved as soon as possible. Any defects or faults can spell trouble not just for operations and productivity, but also for workers, whose safety may be compromised by flaws in their equipment. And that’s all without mentioning the cost that comes with equipment downtime, arranging for parts and services, and even purchasing new equipment if the issue is too significant to be resolved.\nWith VR simulations, mines are creating realistic copies of existing mining equipment, which facilitates repair and maintenance processes. Technicians and workers can put on a VR headset and be instantly transported inside a piece of mining equipment, where they can identify and fix problems more quickly. The benefits of this technology are clear – simulations help mine companies save time and money that they’d otherwise be spending trying to resolve an issue or engage in maintenance work, and they improve equipment performance and reliability to ensure work continues at its best.\nThese simulations are also beneficial when applied to training. It’s important trainees gain a comprehensive experience of the equipment they’ll encounter on site, learning not only how it works but also how they should respond when issues arise. Training workers in the use of equipment can be a significant and costly undertaking, with mines sometimes needing to purchase equipment or pause operations in order to facilitate educational sessions. As you can appreciate, while training is crucial this approach can be detrimental to the mine as a whole.\nA VR mining simulation takes the hassle out of arranging any training. It allows equipment training to be delivered remotely, with no compromise to mine operations and equipment performance. When employees interact with realistic situational environments through a VR headset, they’ll gain in-depth learning of how the equipment works, what it’s used for, and how problems can be identified and resolved. Mine companies who embrace VR simulations within their training exercises often find their employees retain information more easily and engage better with the materials provided. VR simulations thus pose a great solution to the issue of repairing mine equipment and training workers in the use of this equipment. If you’re interested in learning more about VR simulations for the mining industry, get in touch with our friendly, expert 3D Walkabout team today.\nSummary: How can VR simulations be used for the mining industry equipment?\nThe mining industry’s unique challenges, including heavy equipment, hazardous substances, and confined spaces, demand effective equipment maintenance and worker training.\nVirtual reality (VR) simulations have emerged as a valuable solution to address equipment maintenance and training needs in the mining sector.\nThrough VR simulations, realistic copies of mining equipment are created, enabling technicians to swiftly identify and resolve issues, thus saving time and money.\nThese simulations also offer a remote and comprehensive training experience, allowing employees to gain in-depth knowledge of equipment operation and problem-solving skills without disrupting mining operations.\nEmployees engaging with VR simulations tend to retain information more effectively and exhibit improved engagement with training materials, ultimately enhancing equipment performance and safety in mining environments.\nWhat is mining of VR?\nVR in mining allows mining operatives to develop skills and experience without entering a mining facility. By creating a virtual world that simulates a mine, operatives can learn about the various tools, techniques and training that are essential for safe mining from the safety of a completely virtual environment.","domain":"mining_engineering"}
+{"url":"http://antaifan.com/aspcms/news/2017-9-13/161.html","date":"2020-01-28T08:54:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-05/segments/1579251776516.99/warc/CC-MAIN-20200128060946-20200128090946-00428.warc.gz","language_score":0.7111671566963196,"token_count":190,"dump":"CC-MAIN-2020-05","global_id":"webtext-fineweb__CC-MAIN-2020-05__0__233249149","lang":"en","text":"The smooth-shaft fan body is made of an impeller and a guide vane; the guide vane can be a front guide vane, a rear guide vane, or a front and rear guide vane.\nJet-type Shaft Smooth Fan: Shaft smooth fan used for air jet in a space and not connected to any pipes.\nGeneral-purpose shaft smooth fan: used in factories and buildings for ventilation or heating and ventilation.\nMine shaft smooth fan: The mine shaft smooth fan is used for the ventilation of the main shaft of the mine; the mine shaft smooth fan is used for ventilation in some areas such as the mining face.\nCompany：Shandong Anti Ventilation Equipment Co.,Ltd.\nTel：+86 533 6056966\nAddress：No11, Kuangshan Rd, Zibo City of Shandong province, China.","domain":"mining_engineering"}
+{"url":"https://www.siwko.pl/new/modeo/42083.html","date":"2021-04-23T08:18:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618039568689.89/warc/CC-MAIN-20210423070953-20210423100953-00065.warc.gz","language_score":0.8566881418228149,"token_count":1471,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__118700644","lang":"en","text":"How to combine ore crushing production line more efficiently\nFixed ore crushing production line configuration 1. Feeder + jaw breakage + counterattack breakage + vibrating screen + conveyor belt This is a common sand crushing production line, jaw fracture as the primary fracture, all kinds of ore materials for crushing and processing into the particle size required for the second fracture, and counterattack as the second fracture link, not only can achieve the fine effect, but also can achieve the function of shaping and modification, so that the treated material particle size is uniform, very good grain type\n· High Efficiency Symons Cone Crusher,Crusher Parts,From China Manufacturer , Find Complete Details about High Efficiency Symons Cone Crusher,Crusher Parts,From China Manufacturer,Crusher Parts,Symons Cone Crusher,Cone Crusher from Crusher Supplier or Manufacturer-Jiaozuo City Xinhai Mine Machinery Equipment Plant\nAlibaba.com offers 1,550 high standard cone crusher products. About 63% of these are mining machinery parts, 28% are crusher. A wide variety of high standard cone crusher options are available to you, such as cone crusher, jaw crusher, and impact crusher.\nHigh Effici Cone Crusher, High Effici Cone Crusher Suppliers Directory - Find variety High Effici Cone Crusher Suppliers, Manufacturers, Companies from around the World at cone crusher ,psgb0917 cone crusher ,cones sports training, Crusher\nAlibaba.com offers 33,417 china efficient crusher products. About 32% of these are crusher, 7% are plastic crushing machines, and 2% are other food processing machinery. A wide variety of china efficient crusher options are available to you, such as jaw crusher, roller crusher, and impact crusher.\nAlibaba.com offers 35,941 crusher efficiency products. About 1% of these are ac motor, 1% are plastic extruders, and 1% are dc motor. A wide variety of crusher efficiency options are available to you, such as pipe. You can also choose from ce, cb, and etl. As well as from free spare parts…\nAlibaba.com offers 4,190 cone crusher products. About 55% of these are Crusher, 0% are Plastic Crushing Machines, and 0% are Other Machinery & Industry Equipment. A wide variety of cone crusher options are available to you, such as warranty of core components, local service location, and key …\nAlibaba.com offers 7,558 high efficiency stone crusher products. About 82% of these are crusher, 1% are sand making machinery, and 1% are mining machinery parts. A wide variety of high efficiency stone crusher options are available to you, such as impact crusher, jaw crusher, and roller crusher.\nStone Crusher Spare Parts Mining Machinery And Mechanical Parts , Find Complete Details about Stone Crusher Spare Parts Mining Machinery And Mechanical Parts,Stone Crusher Parts,Cone Crusher Spare Parts,Mechanical And Engineering Spare Parts from Crusher Supplier or Manufacturer-Henan Chunyue Import & Export Trading Co., Ltd.\nChina Copper ore Crushing machine spring cone crusher With Good Qualit. Min. Order: 1 Set FOB Price: $60,000.00 - $98,000.00 / Set High capacity cone crusher plant fa.\nShanghai Joyal Machinery Co., Ltd., Experts in Manufacturing and Exporting Jaw crusher, cone crusher and 455 more Products. A Verified CN Gold Supplier on Alibaba.com.\nShanghai Shanai Machinery Co., Ltd., Experts in Manufacturing and Exporting Jaw Crusher, Cone Crusher and 142 more Products. A Verified CN Gold Supplier on Alibaba.com.\nUNIQUE Group. Unique group is a famous manufacture of crushing & screening equipment in China. Our products scope including hydraulic cone crusher, jaw crusher, impact crusher, sand making machine, vibrating screen, stone crushing plant and cement production line.. With the increasing occupation ratio in domestic market, our products have been exporting to Russia, Mongolia, Chile, Media Asia .\nConcave, Swing Cone, Cone Crusher manufacturer / supplier in China, offering CS420 CS430 CS440 CS660 Cone Crusher Spare Parts, Wheel Sand Washing Machine, Sand Washers, Wheel Sand Washer, High Efficiency Sand Washer for Sale and so on.\n· High Manganese Casting Parts, Hihg Chrome Casting Parts, Jaw Crusher Replacement Parts, Cone Crusher Spare Parts, VSI Crusher Wear Parts, Gyratory Crusher Spare Parts, Impact Crusher Wear Parts, Drilling Tools, Hydraulic Breaker Parts, Screen Mesh . Hot Products China Products Chinese Manufacturers/Suppliers China Wholesale Wholesale Price .\nChina Cone Crusher manufacturers - Select 2020 high quality Cone Crusher products in best price from certified Chinese Mining Machine manufacturers, Crusher Machine suppliers, wholesalers and factory on Made-in-China.com\nJaw Plate, Mantle and Concave, Hammer manufacturer / supplier in China, offering Gyratory Crusher High Manganese Replacement Part, Cone Crusher High Hardness Concave and Mantle, Casting Liner Plate Jaw Crusher Wear Parts and so on.\nReliable Quality Crusher Spare Parts for Cone Crushing Machine Concave and Mantle are the spare parts of Cone crusher. We use high manganese steel with chrome as material. Concave is installed at the top of cone crusher crushing chamber. All stones or mineral ores are crushed between it and mantle, so it is the main quick spare parts of cone .\nChina Crusher manufacturers - Select 2020 high quality Crusher products in best price from certified Chinese Mining Equipment manufacturers, Mining Machine suppliers, wholesalers and factory on Made-in-China.com\nStone Jaw Crusher, Stone Crusher Machine, Rock Cutting Machine manufacturer / supplier in China, offering High Efficiency PE900X1200 Jaw Crusher, Cone Crusher Wear Parts Mantle, Bowl Liner, Concave Mining Quarry, Manganese Steeel Mantle, Bowl Liner, Concave Cone Crusher Wear Parts …\nnew type Construction Brick Rock high efficiency roller bearing cone crusher. $47,700 . Gravel Rock granite cone crusher for sale. $47,700.00 - $98,000.00 / Set. 1 Set (Min. Order) large capacity stone crushing line high-performance compound cone crusher. $47,700.00 . large capacity rock Stone Crusher line cone crusher china suppliers for .\nChina Crusher supplier, Jaw Crusher, Cone Crusher Manufacturers/ Suppliers - Shanghai Weilit Heavy Mining Machinery Co., Ltd.\nMantle Price, Bowl Liner Price, Copper Bushing Price manufacturer / supplier in China, offering Mining Crusher/Stone Crusher/Cone Crusher Spare Parts, Mining Ore Machine/Crusher/High Capacity Hydraulic Cylinder Gp Cone Crusher, Stone Jaw Crusher for Sale 2020 (JC210) and so on.","domain":"mining_engineering"}
+{"url":"http://serviceequipment.tradeindia.com/lube-equipment.html","date":"2018-05-23T09:19:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-22/segments/1526794865468.19/warc/CC-MAIN-20180523082914-20180523102914-00327.warc.gz","language_score":0.9355172514915466,"token_count":112,"dump":"CC-MAIN-2018-22","global_id":"webtext-fineweb__CC-MAIN-2018-22__0__4650265","lang":"en","text":"|Home||» Products||» Lube Equipment|\nBeing a trustworthy organization, we strive hard in putting forth the best quality Lube Equipment like grease pump, oil pump, MIG welder etc. The offered equipment is manufactured with the use of top-notch quality components and sophisticated techniques at our vendors’ end. Widely utilized in several lubrication applications in automotive, mining, agriculture and many other industries, the offered equipment is made available in various specifications. In addition, we provide this Lube Equipment at reasonable prices to the clients.","domain":"mining_engineering"}
+{"url":"http://www.bauxiteindia.com/","date":"2015-04-19T14:04:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2015-18/segments/1429246639121.73/warc/CC-MAIN-20150417045719-00294-ip-10-235-10-82.ec2.internal.warc.gz","language_score":0.9006585478782654,"token_count":196,"dump":"CC-MAIN-2015-18","global_id":"webtext-fineweb__CC-MAIN-2015-18__0__6094510","lang":"en","text":"Bauxite-India has been incorporated in July 2006 with an aim to identify new mineralized area in India more particularly in Madhya Pradesh and to explore possibilities for establishing mineral based industry. The company has discovered many potential areas [some of them are such a big deposits having significance at the national level in India. The company tenements include license(s)/Lease(s) of Iron ore (Hematite And Magnetite), Manganese ore (Mono-oxide And Di-oxide), Bauxite (Metal Grade And Refractory Grade), Copper ore (Azurite And Malecite) , Gold, Molybdenum, Quartz, K-feldspar And Graphite etc.\nBauxite-India is one of largest tenements holder Bauxite And Manganese ore of north India. Now, the focused mission of Bauxite-India is to do value-addition by establishing mineral based industries.","domain":"mining_engineering"}
+{"url":"http://luxuryhomesandlots.com/2021/06/30/how-a-mining-engineer-can-help-you-when-youre-choosing-a-new-mining-site/","date":"2021-09-24T19:17:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780057564.48/warc/CC-MAIN-20210924171348-20210924201348-00672.warc.gz","language_score":0.9715657234191895,"token_count":549,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__229226787","lang":"en","text":"How a Mining Engineer Can Help You When You're Choosing a New Mining Site\nIf you're in the process of choosing a new mining site, you might be planning on using your own expertise and experience when making your decision. You may not have thought about consulting with a mining engineer at this stage in your project, or it might not be something that you are ever planning on doing. However, working with a mining engineer at various stages of your project can be a great idea. In fact, you may even want to work with one of these professionals while you're still looking for your mining site for these reasons and more.\nThey May Know About Potential Mining Sites\nFor one thing, because mining engineers are so heavily involved in the mining industry, they often know about things that the average person doesn't know about. For example, the mining engineer that you reach out to might already know about a potential mining site that could work perfectly for your mining company's needs.\nThey Can Help You Find a Site That Suits Your Budget\nWhether you are buying or leasing the land you will be mining or you are hoping to purchase mineral rights alone, you will probably need to stick within a budget. Make this known when talking with a mining engineer, and they can help you. They can also help you stay on budget with other parts of your mining project.\nThey Will Assist You in Finding a Successful Site\nOf course, the whole point of choosing the right mining site is so that you can be successful with mining. A mining engineer will typically have a better idea of what to look for when choosing a mining site, so they might help you find one that will be more successful and effective.\nThey'll Help You Pick the Right Mining Equipment\nNaturally, you will need equipment for your new mining site. A mining engineer can assess the site and talk to you about your goals and budget and can then make suggestions about the mining equipment that you should purchase for your new mining site, or they can let you know if the mining equipment that your company already owns will be sufficient.\nThey'll Help You Determine How to Set Up Your Mining Equipment\nMining engineers can be great at helping mining companies determine where their mining equipment should be set up. While helping come up with the proper setup, they can assist with things like ensuring your mining site is as successful as possible while also setting up equipment where it will be easy for employees to work with and where it can be used as safely as possible. They can also help with things like helping you determine where evacuation routes and exits from the mine should be located, all while keeping safety and efficiency of the mining site in mind.\nContact a mining engineering firm to learn more.","domain":"mining_engineering"}
+{"url":"http://pctuohai.cn/en/service/case/Domestic/165.html","date":"2020-06-01T09:30:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590347415315.43/warc/CC-MAIN-20200601071242-20200601101242-00215.warc.gz","language_score":0.9533553123474121,"token_count":290,"dump":"CC-MAIN-2020-24","global_id":"webtext-fineweb__CC-MAIN-2020-24__0__60297703","lang":"en","text":"The long nine (Shen Shan) limestone mine project is located in the southwest direction of Chizhou City, Anhui province. It belongs to Qingshan village and Shen Shan village in Pai Lou Town, Guichi District, Chizhou, and is about 37 km away from Chizhou city.The Logistics Corridor project belongs to the archway town, the Yin Hui District and the Niu tau Shan town, and the mine terminal project is located in Niu tau Shan port of Niu tou town.\nThe area of the long nine (Shen Shan) limestone mine area is about 4.73 square kilometers, the total reserves are about 19.08 million tons, and the mining species are limestone. The total operation period of the project is 29.5 years, and the total investment is about 9 billion 150 million.The scale of the project is 70 million tons per year, which is divided into three parts, mine mining and ore processing, logistics corridor and Ore Wharf.After blasting, the ore is transported to the ore processing system by way of the well. After processing, the finished product mixture is transported to the dock yard by long distance belt conveyor. After being sieved and graded, it is shipped from the ship loader.\nTuohai company mainly to provide: construction aggregate (including coarse aggregate, fine aggregate, artificial sand powder, etc.) pre marketing agency services.","domain":"mining_engineering"}
+{"url":"http://oa.las.ac.cn/oainone/service/browseall/read1?ptype=TH&workid=TH201910160001525CD","date":"2021-04-17T18:13:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618038461619.53/warc/CC-MAIN-20210417162353-20210417192353-00191.warc.gz","language_score":0.9178316593170166,"token_count":588,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__103978487","lang":"en","text":"The early black farmers who settled in southern Africa were involved in trading andmetal technology. The history of mining for metals like iron, copper, tin and gold insouthern Africa spans at least the past 2000 years. The main aim of the research wasto test the viability of using gold chemistry to compare the composition of gold oresin South Africa and Zimbabwe with those of the archaeological gold artefacts fromThulamela, Mapungubwe and Great Zimbabwe. Samples from the Archaeangreenstone belts in South Africa and Zimbabwe, as well as samples from oresassociated with the Witwatersrand Supergroup, were used in the study. Trace elementsignatures were determined by laser ablation inductively coupled plasma massspeetrometry (LA-ICP-MS), a technique whereby low concentrations (down to lowppb levels) can be detected. In addition, Ag concentrations (wt %) were determinedusing a scanning electron microprobe, so that Ag could be used as an internal standardduring the LA-ICP-MS runs to give semi-quantitative data. The most commonlyoccurring isotopes in gold, namely, 56Fe, 59Co, 60Ni 63CU, 66zn, 75As, 1880S, 105pd,195pt, 202Hg, 107.109Ag, and 204, 206,207,208Pb and 209Bi, were used to construct thesignatures, using their intensities in the mass spectra in counts per second (cps).Isotopic ratios were used to compare the gold ores with each other. The results showsome variations in the signatures of gold from the greenstone belts and theWitwatersrand Basin. The 107Ag and 202Hg concentrations in gold from theWitwatersrand Basin are high compared to the greenstone belts. These differenceshave implications for the various models of gold deposition in these environments,pointing to different geochemical histories. Multivariate correspondence analysisplots for the major gold deposits show the wide group of the Barberton samples withlittle or no distinctive characteristics, compared to the Zimbabwean gold samples. TheWitwatersrand gold plotted differently to the Barberton Greenstone Belt but closelyrelated to the Zimbabwean greenstone belts. The ratio plot of 56Fe/107 Ag versus202HglI07 Ag shows that archaelogical gold artefacts differ completely from the naturalgold, indicating that the gold could not merely have been cold-worked, as has beensuggested. This suggests that gold from anyone archaeological site could not berelated to any particular or even regional source. This could be associated with thepossibility of mixing of gold from multiple sources, recycling, contamination inmelting and trade in items.\n【 预 览 】\nAn investigation of the trace element compositions of gold from Zimbabwe and South Africa: implications for tracing the source of archeological gold artefacts","domain":"mining_engineering"}
+{"url":"https://fuelled.com/blog/understanding-the-different-types-of-mining-equipment-2022-12-13","date":"2023-03-24T16:19:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296945287.43/warc/CC-MAIN-20230324144746-20230324174746-00008.warc.gz","language_score":0.946460485458374,"token_count":1914,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__126722131","lang":"en","text":"In 2020, US mines produced around $82.3 billion in minerals. Mining is one of the most crucial components of modern society because mined minerals are used in just about every product used by consumers. Half of the nation's energy comes from mined products like coal or uranium. To support this huge demand, it's important to use the right mining equipment for the job. In this article, we'll tell you the most efficient mining equipment for different types of mining and how to get the best deals out there. Keep reading to learn more.\nIn 2020, US mines produced around $82.3 billion in minerals.\nMining is one of the most crucial components of modern society because mined minerals are used in just about every product used by consumers. Half of the nation's energy comes from mined products like coal or uranium.\nTo support this huge demand, it's important to use the right mining equipment for the job. In this article, we'll tell you the most efficient mining equipment for different types of mining and how to get the best deals out there.\nKeep reading to learn more.\nTypes of Mining and the Equipment They Use\nMining happens underground and on the surface. Depending on the material that is being mined as well as the environment, miners use different types of equipment and mining techniques.\nBut no matter how miners gather materials, there are typically three steps involved:\n- Extraction: the process of digging, drilling, or blasting to take materials out of the mine site\n- Material handling the sorting and loading of materials to go to a processing plant or a waste area\n- Material processing this step involves any processing of the material, including crushing, grinding, refining, separating, or smelting the material into a final product\nLet's take a deeper look at the two different types of mining.\nSurface mining produces 97% of non-fuel materials mined. This method extracts any materials that are closer to the surface.\nThere are three methods used to mine surface materials:\n- Open-pit mining\n- Strip mining\nQuarrying usually involves cutting blocks of hard stone used for ornamental purposes. For example, granite is mined and used for building. However, it can also refer to crushing stone and sand or extracting gravel.\nOpen-pit mining digs a large pit into the earth so that miners can extract material for materials like silver. tools like explosives or rotary drills are often used in this process.\nStrip mining involves extracting thin layers of coal from the earth's surface.\nSome valuable materials, like ore, minerals, and metals are deep underground and require different techniques and industrial equipment to reach them.\nThis digging might go through hard or soft rock, each needing different types of tools to get through and extract the material.\nThere are three different types of underground mining:\n- Room and pillar mining\n- Retreat mining\n- Blast mining\nIn room and pillar mining, miners will form pillars to support a makeshift ceiling as they continue to dig underground to get to the material. This sometimes uses a continuous mining system to extract material as well.\nRetreat mining is similar to room and pillar mining, but this method will remove the pillars to retrieve as much material as possible.\nLastly, blast mining involves explosives to open mining space and loosen the rock in underground mines.\nMining Equipment Types\nBecause mining involves so many different tasks and materials, there are several different types of equipment required. Let's take a look at the different types and learn what each of them does.\nMining drills are the backbone of any mining operation.\nTo mine for valuable materials, the first step is to dig into the earth and place explosives into the holes. These create high-pressure shockwaves, allowing the rock to break so that miners can dig further.\nMining drills are crucial in making accurate holes quickly and efficiently.\nA significant amount of excess waste materials and rocks build up in the mining process. Continuously clearing the digging site is an important task. This is where earthmovers come in.\nThese are large, powerful machines that can move huge amounts of debris and dirt away from the mining site at the ground level. If you don't have an earthmover, the excess materials would pile up at the site, making the mining operation incredibly difficult.\nThese can include regular dump trucks that have open beds and can drop materials off at specific sites or heavy-duty haul trucks that carry a large volume of materials.\nBefore earthmovers can transport away excess materials, they need to be crushed into dust first.\nAs miners continue to dig into the ground, they leave large amounts of rubble that have to be made into a transportable form. Larger boulders are inefficient to transport to other sites, so crushing equipment breaks them down.\nCrushing machinery works together with excavators to load the large boulders into the machine and fall into a chamber to crush them. After being crushed, miners transport them out of the excavator track and into a pile.\nEarthmovers will pick them up from here and move them onsite, leaving the mining site clear of excess debris.\nLots of debris build up underground as well. After miners create strategic explosions to clear the way in a tunnel, there is a lot of rubble that needs to be moved around. To do this, miners use underground loaders to pick up the material and carry them to an unloading point.\nThese loaders are much lower to the ground than a loading truck or earthmover so that they can fit in harder-to-reach spaces and tunnels.\nAlthough they are smaller, they are still strong enough to carry tons of waste material where they need to go.\nThis process typically happens deep underground when mining for coal. A sophisticated system of interconnected pieces of equipment is used so that miners can work in a safe and efficient environment.\nThis system usually consists of three parts:\n- A plow that spans the longwall and cuts the wall of coal\n- A conveyor belt that catches the coal that is cut and transports it to the crusher\n- Roof support systems hold the structure together to keep miners safe\nThese longwall mining sites are usually around 800 feet wide and 5 to 10 feet high.\nContinuous miners are huge pieces of mining equipment that can cut through soft minerals and coal. They have a large rotating steel drum with sharp teeth so that they can cut and grind material in a mining site.\nNowadays, these continuous miners are usually electricity-powered and remote-controlled.\nSafety is a top priority for any mine site. An essential tool used to keep a site secure is a roof bolter.\nMiners use these to secure the roof of a mining tunnel. This helps prevent a cave-in that could injure or even bury miners that are working underground.\nIt does this by keeping the roof of the mining secure and installing a strong safety net to catch any debris if it collapses.\nBlasting tools refer to many different types of explosive detonating material. In order to reach materials hidden by several layers of hard rock, it is necessary to blow them up.\nIn the past, miners would often light a fuse and time how long it would take to detonate the charges. This was incredibly dangerous and not very effective.\nIn modern mining, workers use a variety of blasting tools to detonate charges from remote locations. This gives them much more control over the detonation process so that they can get consistent results.\nElectric Rope Shovel\nAnother essential tool for material loading operations is the electric rope shovel. These powerful tools can carry a payload of up to 120 tons.\nTheir design allows them to traverse rough terrain, allowing them to move from one sector of the mining site to another. They have very fast loading times. They also boast of having the lowest cost-per-ton in the mining industry.\nMining graders are pieces of equipment that have several different important tasks at a mining site.\nFirst, they keep roads on the site clear. With so many large pieces of heavy machinery that transport cargo and material from one sector to another, it's normal for waste to fall out of trucks and get in the way.\nA mining grader uses a blade in the front of the vehicle to clear out rocks so that other pieces of equipment don't have to drive over them. Not only does this make everyone else's jobs easier, but it increases the lifespan of other pieces of equipment and protects their tires.\nA mining grader can also clear out terrain during rainy or windy storms that can affect how other machines work.\nThese have a huge effect on the productivity of a mining site.\nGet the Best Equipment Deals For Your Mining Operation\nNow that you understand the different types of machinery, the next step is buying mining equipment.\nIn order to find top-quality equipment at the best prices, you need to have a trustworthy, experienced partner. For that, look no further than Fuelled. Our business model and technology platform allow only the best equipment to be sold at best-in-industry prices.\nCheck out our listings today!","domain":"mining_engineering"}
+{"url":"http://www.cr.nps.gov/history/online_books/geology/publications/bul/1359/sec2.htm","date":"2015-04-01T03:19:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2015-14/segments/1427131302478.63/warc/CC-MAIN-20150323172142-00145-ip-10-168-14-71.ec2.internal.warc.gz","language_score":0.9489033818244934,"token_count":1196,"dump":"CC-MAIN-2015-14","global_id":"webtext-fineweb__CC-MAIN-2015-14__0__26054518","lang":"en","text":"By MORTIMER H. STAATZ, ROWLAND W. TABOR, PAUL L. WEIS, and JACQUES F. ROBERTSON, U.S. Geological Survey, and RONALD M. VAN Nov and ELDON C. PATTEE, U.S. Bureau of Mines\nThe northern part of the North Cascade Mountains, which contains the North Cascades National Park, has numerous mineral occurrences of copper and molybdenum, but production has been relatively small except in the now-dormant Holden mine in Chelan County, about 40 miles southeast of the present study area. This property, the largest producer of copper in the history of the State of Washington during the 20 years it was in operation, produced about 106,000 tons of copper, or more than 83 percent of the total copper mined in Washington to 1963 (Vhay and Weissenborn, 1966, p. 72, 74). In addition, about 600,000 ounces of gold were recovered from this property (Mac Laren and others, 1966, p. 86). About 12 miles west-northwest of the Holden mine, on Miners Ridge in the Glacier Peak Wilderness, is a large low-grade ore body consisting of a stockwork of quartz-pyrite chalcopyrite-molybdenite veinlets (Vhay and Weissenborn, 1966, p. 79). Although this property has been extensively explored, it had not been mined by 1971.\nCopper deposits larger than those in Washington are known in the North Cascade Mountains in Canada. The Copper Mountain mine, 34 miles northeast of the park, produced about 340,000 tons of copper, from a porphyry-type deposit averaging 1 percent copper, before it was shut down in 1957 (McTaggart and others, 1960, p. 38). At the Craigmont mine, about 82 miles north of the northeast corner of the park, mined ore and reserves of several ore bodies average 1.77 percent copper in grade and have a total copper content of 513,300 tons (Carr, 1966, p. 323). On the Bethlehem property in Highland Valley, 20 miles north of the Craigmont mine, four porphyry ore bodies have an average copper content of 0.70 percent and a total copper content of more than 490,000 tons (Carr, 1966, p. 321).\nGold has been recovered from several places in the North Cascade Mountains : the Mount Baker mining district, which lies adjacent to the northwest corner of the park, and the Slate CreekAzurite mining district, which lies several miles east of the south end of Ross Lake. Ruby Creek drains the Slate CreekAzurite district, and gold has been recovered from placers on this stream as far west as the part now flooded by Ruby Arm of Ross Lake. Production from the Mount Baker mining district was 43,300 ounces, and from the Slate CreekAzurite district, 149,700 ounces (MacLaren and others, 1966, p. 86). The value of gold produced from these two dormant mining districts is approximately $5 million.\nBecause the geologic environment of some of the previously mentioned mines and mining districts is similar in part to that found in the northern part of the North Cascades National Park, we made a careful study of all prospects as well as a search for other mineralized localities. No ore has ever been shipped from any mining property in the area now occupied by the northern part of the park. Many mineralized deposits crop out in the northern part of the park, and according to Whatcom County records, 234 lode and 10 placer claims have been located there. Some of these claims may be relocations of older claims. Many of the claims were not found because of dense vegetation, lack of workings, or vaguely described locations. Commonly, relatively large iron oxide-stained zones are present in the general area of the lode claims.\nThe claims are in six principal areas : Silver Creek, Sulphide basin, headwaters of Chilliwack River, Whatcom Pass, Indian Creek, and Stetattle Creek. In the Silver Creek drainage, in the northeast corner of the study area, claims are on deposits that contain molybdenite and chalcopyrite. In the Sulphide basin area, claims are on molybdenite occurrences and on a large zone that contains disseminated iron sulfide. In the Chilliwack River area, lode claims were apparently staked on dike rocks that contain hematite and limonite stain resulting from decomposition of minor amounts of iron sulfides, and placer claims were also located in the same area along the river. In the Whatcom Pass area, the claims are on granitic rocks, pegmatites, and quartz veins that contain minor amounts of sulfides. The locations on Indian Creek were placer claims. In the Stetattle Creek area, we did not find the claims reported nor any likely areas that had workings, veins, or significant altered rocks.\nMineral occurrences in both the northern part of the North Cascades National Park and in the mines in adjacent parts of Washington and British Columbia are related to granitic intrusions. Within the park the Chilliwack composite batholith is interpreted as the source of anomalous copper, molybdenum, zinc, and lead. Almost all rock samples that contain anomalous amounts of these metals are either granitic rocks or country rock within 2 miles of exposures of the batholith. Mineralization is associated with several different plutons within the composite batholith, which is late Tertiary in age. The southeast fifth of the area, where the Chilliwack is not present, produced few anomalous samples.\nLast Updated: 28-Mar-2006","domain":"mining_engineering"}
+{"url":"http://metroindia.com/business/article/29/03/2015/nmdc-to-increase-capacity/697","date":"2018-05-21T15:30:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-22/segments/1526794864405.39/warc/CC-MAIN-20180521142238-20180521162238-00569.warc.gz","language_score":0.9629334211349487,"token_count":713,"dump":"CC-MAIN-2018-22","global_id":"webtext-fineweb__CC-MAIN-2018-22__0__128429013","lang":"en","text":"NMDC to increase capacity\nPublished on March 29, 2015 14:17:25 PM\nThe National Mineral Development Corporation (NMDC) is planning to build its 3 million tonne per annum (mtpa) integrated steel plant in Nagarnar in Chhattisgarh next year.\n\"We are in advanced stage of erection, civil works are getting completed and equipment is being procured at present. We will be preparing for commissioning by December 2016. The company has ambitious plans to reach 100 million tonne capacity mark for iron ore by 2021-22, increasing from 30 million tonne in terms of production and sales at present. By 2018-19, we will reach 65 million tonne production and sales mark. We will come out with the production plan in two months for targets for next 3-4 years,” NMDC CMD Narendra Kothari said.\n\"The plant will come up near Jagdalpur, with an estimated outlay of `15,500 crore. We have already invested 6,000 crore,” he said, on the sidelines of Movement for Efficiency & Transparency (MET) held at Hyderabad, organised by NMDC and mjunction.\n\"We have signed an MoU with Ministry of Steel on targets and we will touch 35 million tonne production target for 2015-16. We will sell 38 million tonne of iron ore during this period. NMDC has reserves of Rs 20,000 crore. Almost 90 per cent of NMDC sales are through long term contracts, while 10 per cent is being sold in open auction.”\nViresh Oberoi, mjunction, managing director, said, \"E-auction market scope is huge in India. We have sold 12 million tonne of steel so far online for Indian producers. Tata Steel and SAIL who are the parents companies, are also our clients. We had helped in doing away with the middlemen and the ‘mafia’. We are in the steel supply chain and have sold iron ore, crude iron, ferrous and steel, making us available in the downstream and by products of steel. We have also been involved in auction of coal. We took up the spectrum auction too which has resulted in raising Rs 1.10 lakh crore. In 2013-14, we have done transactions worth Rs 48,000 crore and in 2014-15, this could go up to 1,80,000 crore with spectrum alone contributing a major chunk on our e-market place.”\nSharing other developments, Kothari said that International Coal Ventures (ICVL) will increase production capacity of its coal assets in Mozambique. ICVL, a joint venture of SAIL, Coal India, RINL, NMDC and NTPC, had acquired Rio Tinto's operating coal mine in Mozambique last year.\n\"The coal has already been imported and used in India already. We are partnering for coking coal with companies. We are looking for tie ups for potash mineral as it is not currently produced in India. We have signed a MoU with Acron, a Russian company, and due diligence is in progress,” he informed.\nOn the fluctuations in iron ore prices, he said, \"The country needs 150 million tonne of iron ore and we are producing only 30 million tonne now. We have a transparent price mechanism. Prices are market driven. No one company can control or impact the prices in India.”","domain":"mining_engineering"}
+{"url":"https://www.khimarbiru.com/2009-659.html","date":"2021-12-03T04:58:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964362589.37/warc/CC-MAIN-20211203030522-20211203060522-00460.warc.gz","language_score":0.8695980310440063,"token_count":2007,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__110824384","lang":"en","text":"Sorry, we have detected unusual traffic from your network. Please slide to verify help help\nStone Crusher Plant - 50-500TPH For Constrution. 1st Stage Crusher - 1.5 Crore, 2nd Stage Crusher - 3 Crores, 3rd Stage Crusher - 4.5 Crores. Being an eminent organization in the industry, we are involved in providing a premium quality range of Automatic Stone Crusher Plant.\nPEW Series Jaw Crusher. PEW series jaw crusher, one of quarry crusher machines, is Best suited to breaking strength not higher than 300MPa (MPa) in a variety of soft and hard ore, the largest block of the material to be broken is not greater than the technical parameters specified.\nstone crushing in australia stone crusher plant; manganese steel jaw crusher ghana south africa; granular production usa machinery; sierra leone mining equipment; Scope Of Magnetic Separator; Dall Mill Project Report For Subsidy 2; pocket navigator pn k D0 B7 D0 B0 D0 B2 D0 BE D0 B4; Second hand block making machines for sale\nPortable Impactor Plants. Explore ''s full line of heavy duty impact crushers, our most popular selling plants. See for yourself how Eagle has earned its worldwide reputation for providing producers with some of the hardest working plants in the industry.\nFABO MJK-90 MOBILE JAW CRUSHER 100-200 TPH READY IN STOCK 2021. Manufacturer: Fabo. Model: MJK 90. *All of our products are made with care and covered for 1 year warranty! *Installation and Operator Training FREE FABO MJK Series are a mobile type Jaw crushing plant that is suitable for especially hard and ab... Washington, USA.\n2015-7-14 · Limestone Crusher For Sale. Many customers do not understand why SBM limestone crusher for sale so hot,beacuse our limestone crusher have different production capacity. Speaking limestone crusher, First we must understand limestone crushers machine design and sale hot reasons. The Design Of Limestone Crusher Plant\nFinlay 883+ Crushers and Screening Plant. Manufacturer: Finlay; Model: 883+ Good condition Finlay 883+ Crushers and Screening Plants available between 2016 and 2018 years. Located in USA and other countries. Click request price for more information.\n2021-9-29 · Scalper 107T Portable Screening Plant. The Scalper 107T is a patented, extremely heavy-duty, track-mounted mobile screener designed to screen heavy rock, sand, soils and more. This scalping screen works best with a 3 to 5 yard (2.5m – 4m) front-end loader. View our Scalper 107T Screening Plant:::All exposed materials are manufactured with the highest quality […]\nUsed Crushers for sale. Buy and sell used Crushers from any and all manufacturers, including Amcast, Cedarapids, , and more. From Cone Crusher and Crushing Plant to Impact Crusher and Jaw Crusher, you can be sure to find exactly what you need. If you are looking for a used Crushers, be sure to check out our upcoming equipment auctions.\n2021-9-22 · Camelway offers stone crushing plants, crushers and related machines for any application, our product range include mobile crushing plant, stationary crushing plant, jaw crusher, impact crusher, cone crusher, vsi crusher, etc. No matter what kind of the rocks and capacity you want to crush, can always offer ideal equipment for you.\n2021-8-28 · Find a Portable Crusher Today. As the name implies, a portable crusher or crushing plant is capable of breaking down almost type of material, organic or otherwise, from simple debris to complex ores and minerals. A concrete crusher, for example, can crush rocks and mix them with concrete and asphalt for roadside construction projects.\nMobile crusher plant (Mobile crushing and screening plant) is an equipment which could crush large block material by multi-stage crushing and screening on the basis of specific discharge specification. And users can adopt different disposition …\nACTECH, V150 Aggregate Equipment - Crusher, ENTIRE PLANT FOR SALE! Pioneer 3042 Jaw Crusher, T300 Cone with 6x16 Scalp Screen, Twin 6x16 Scre... Actech - Website\nCrusher system; in the classical crushing plant use types of 2 crusher or 3 crusher. Primary crusher, secondary crusher and tertiary crusher, Dragon Crusher is the latest technology crusher which this 3 system is able to crusher function. Thanks to the strong setting blocks and large thinning rate is very high. 50 floor-thinning curve.\nSearch 40 listings of Used Stone crushers For Sale by private parties and dealers. Find the best deal on Agriaffaires US.\nconcrete crusher for sale uk, used concrete crusher crushers ads ... mobile concrete plant for sale australia; small rock crushers ... crushers mobile, alabama, ... Request Quotation al omran new cement company taif saudi ... small rock crushers for sale in the usa. pe series small rock crusher is a kind single toggle jaw crusher . this jaw ...\n2021-8-28 · Cone crusher - direct feed applications without pre-screening on clean rock, hydraulic setting, tramp release, unblocking system. Accepts clean all in feed, high reduction ratio, cone... Condition. Used. Usage. 585 Hours. Stock Number. 1000MT-3. MLS Number.\nContact Supplier. Compare. Add to Favorites. 1 / 6. PE-400X600 Rock Stone Jaw Crusher Widely Used Small Stone Crusher Factory Price Mini Stone Crusher for Sale. $5,650.00-$5,700.00/ Set. 1 Set (Min. Order) Gongyi Hongrun Machinery Equipment Co., Ltd. CN 4 YRS.\nNew & Used Jaw Crushers, Impact Crushers, & Cone Crushers for sale in Top Brands like Extec, , , Powerscreen, and more. Rock Crushers, Concrete Crushers, Stone Crushers, and more. Exclusive US home of Evortle Crushers\n2021-9-15 · The stone crusher plant is used for producing sand, rock and stone for construction, highway, railway and other applications. Fote Heavy Machinery, with 40 years of experience in the stone crushing production line, is skilled in the production line process design and has a …\n2021-9-3 · Stone Crusher For Sale 2021-09-03. Summary：Understanding the crushing stage and the type of stone crusher best suited for each stage can simplify equipment selection. According to our practical application, the most suitable stone crusher is selected for our quarrying operations. ... In most aggregate crushing plants, primary crushing is ...\n2020-7-3 · Stone crushing plant mainly includes vibrating feeder, jaw crusher, cone crusher, impact crusher, vertical shaft impact crusher, vibrating screen, belt conveyor, electric control panel, etc. It could crush and screen various materials such as limestone, marble, granite, basalt, river stone, etc to produce sand and gravels for construction with ...\n2021-1-6 · How to set up the sand making plant with lower investment. The sand making plant is generally set up with the feeder, stone crusher, sand making machine, vibrating screen, sand washer, belt conveyor, etc. The sand making production line is generally divided into coarse (primary), secondary&fine crushing and s. Read the rest >\n2021-9-18 · Mobile jaw crusher is new type stone crushing equipment. It integrates feeder, stone crusher, screening equipment to effectively solve site infrastructure. Mobile crusher plant is widely used in building, road and bridge construction, urban construction. Applicable materials: Stone crusher is used for crushing over 120 kinds of rocks, such as ...\nFor Sale Price: CAD $550,000. Finance for as low as CAD $10,160.90 monthly*. The Used 2008 ULTRAMAX 1200-25CC is offered at CAD $550,000. This financing payment is based on a lease transaction. Monthly lease payments of CAD $10,160.90 pretax for 60 months at an annual percentage rate of 7.36%.\n1980 UNIVERSAL, 880 JUNIOR Aggregate Equipment - Crusher, 880 Super Junior Gravelmaster, Closed Circuit Crushing Plant, 52 X10 2 ½ Deck Screen Master... Ipe Aggregate - Mission - Website Mission, TX - 1,843 mi. away\nUsed stone crushers sale usa Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, Used stone crushers sale usa, quarry, aggregate, and different kinds of …\n2021-9-17 · Stone Crusher JXSC company stone & rock crushers include cone crusher, jaw crusher, impact crusher, mobile crusher, sand making machine, mobile crushing plant & hammer crushing which can crush with more than 200 …\n2020-12-7 · Portable rock crusher is designed to mainly crush coarse minerals like gold and copper ore, metals like steel and iron, glass, coal, asphalt, gravel, concrete to name but a few. Coal. It is capable of crushing coal to 0-20mm, 20-40mm, 40-100mm. Concrete. This kind of mobile asphalt crusher …","domain":"mining_engineering"}
+{"url":"https://www.nwpcoal.com/","date":"2020-11-29T14:24:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-50/segments/1606141198409.43/warc/CC-MAIN-20201129123729-20201129153729-00149.warc.gz","language_score":0.9489044547080994,"token_count":189,"dump":"CC-MAIN-2020-50","global_id":"webtext-fineweb__CC-MAIN-2020-50__0__102680394","lang":"en","text":"NWP Coal Canada Ltd (“NWP”) is a Canadian resource development company committed to developing the Crown Mountain Hard Coking Coal Project to provide a source of steelmaking coal to global seaborne markets.\nLocated in the prolific Elk Valley coal field in Southeastern British Columbia, Crown Mountain is expected to produce an average of 86% Hard Coking Coal (“HCC”) and 14% Pulverised Coal Injection (“PCI”) over the life of mine which is currently 15 years.\nNWP operates a healthy and safe workplace with a target of zero harm.\nNWP ensures all employees and contractors are prepared and equipped to ensure that the tasks are undertaken in a safe, healthy and efficient environment that promotes well being and safety.\nNWP employees and contractors are responsible for meeting safety requirements and behaving in a manner that ensures the safety of themselves and those around them.","domain":"mining_engineering"}
+{"url":"https://insightsur.com/2013/04/05/port-strike-stalls-copper-exports-in-chile/","date":"2023-05-30T01:37:08Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224644915.48/warc/CC-MAIN-20230530000715-20230530030715-00745.warc.gz","language_score":0.9691213965415955,"token_count":294,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__57665624","lang":"en","text":"Chile is the worlds largest producer of copper by far.\nThe next largest producer of copper, the United States, only manages 25% of Chile’s output.\nAll told, Chile produces a third of the world’s copper, and income from Chile’s nationalized mines have come to represent nearly a third of government revenue since President Salvador Allende completed the nationalization of the largest copper mines in the country during his presidency in the early 1970s.\nAnd so, a stoppage of work that started more than two weeks ago at Chile’s Angamos port, has begun to seriously strain Chile’s export heavy economy.\nThe stoppage has spread in Chile’s northern ports which are estimated to handle approximately 60% of Chile’s copper exports, and has also affected mining, timber, wine, and fruit industries. It is estimated to have already held up 9000 tons of copper per day, out of the more than five million typically exported annually.\nThe Federation of Fruit producers has in Chile (Federación de Productores de Frutas), has suggested that losses due to the inability to get their goods to market may end up costing 100,000 to 300,000 jobs within their industry alone.\nThe state owned mining company, Codelco, indicated that it has already lost more than $500 million since the strike started due to an inability to get product to market.","domain":"mining_engineering"}
+{"url":"http://www.boombeachwiki.com/quarry/","date":"2018-03-23T14:27:03Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-13/segments/1521257648313.85/warc/CC-MAIN-20180323141827-20180323161827-00375.warc.gz","language_score":0.7536369562149048,"token_count":327,"dump":"CC-MAIN-2018-13","global_id":"webtext-fineweb__CC-MAIN-2018-13__0__209954263","lang":"en","text":"“The Quarry produces stone , a medium level construction material. Upgrade the Quarry to increase its production rate!”\n|Level 1-2||Level 2||Level 3||Level 4||Level 5-10|\n- The Quarry constantly produces Stone, unless it is being upgraded or is full.\n- Stone is a more advanced resource than Wood, and is mainly used in upgrades or constructions.\n- Uncollected Resources within your Quarry can be stolen by attackers. You lose 50% of those uncollected Resources regardless of your Vault level.\n- When initially constructed, the Quarry consists of a machine made up of wheels with a metal box containing a wedge that picks down at a shallow hole in the ground.\n- At level 2, the machine gains a corrugated metal roof, above the wheels.\n- At level 3, the box changes color. The wedge it contains is now marked with hazard tape.\n- At level 4, the roof gains a small metal chimney, and the box containing the wedge changes once again, being marked at the bottom with hazard tape. The hole is now slightly deeper.\n- At level 5, the Quarry consists of a large drill on a chute. The hole is deep enough that the bottom cannot be seen.\n- When your Stone Storage is full, the bubble you click to collect Stone turns red, indicating that you can´t store the produced Stone within your Stone Storage.\n|Building Size||Special Ability|\n||Stone Per Hour\n||Upgrade Cost||Upgrade Time\n||Headquarters Level Required","domain":"mining_engineering"}
+{"url":"https://www.prepmate.in/daily-news-paper/posco-to-return-land-to-odisha-govt-relevant-for-gs-prelims-and-gs-mains-paper-ii-and-iii/","date":"2020-06-06T08:05:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590348511950.89/warc/CC-MAIN-20200606062649-20200606092649-00460.warc.gz","language_score":0.9801818132400513,"token_count":251,"dump":"CC-MAIN-2020-24","global_id":"webtext-fineweb__CC-MAIN-2020-24__0__19234756","lang":"en","text":"S. Korean steel major had acquired land for plant in Paradip\nSouth Korean steel giant POSCO has offered to return the land it had acquired for a mega steel plant proposed more than a decade ago in Odisha.\nSince POSCO had not started construction, as per conditions in the lease agreement, the company requested the government to take the land back.\nIn June 2005, the company had signed a memorandum of understanding with the State government.\nIt had proposed setting up a 12 million tonne per annum plant at an estimated investment of Rs. 52,000 crore near the port town of Paradip.\nBack then, this was the largest Foreign direct investment (FDI) for the country.\nProtests by locals\nLocals, however, had protested against the acquisition of 4,004 acres of land. They feared that the industrial project would hit livelihood opportunities based on sustainable betel farming and fishing.\nWhy the company did not carry out its operations?\nIn January 2015, an amendment to the Mines and Minerals Development and Regulation Act made it necessary for POSCO to go through the auction route to get iron ore mines. Since there was uncertainty around the company securing a mine, it started folding operations in the State.","domain":"mining_engineering"}
+{"url":"https://www.gamefaqs.com/pc/606524-minecraft/answers/246773-how-do-i-get-iron-ore-ignots-gold-ignots","date":"2017-09-20T13:09:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-39/segments/1505818687281.63/warc/CC-MAIN-20170920123428-20170920143428-00498.warc.gz","language_score":0.9310621023178101,"token_count":436,"dump":"CC-MAIN-2017-39","global_id":"webtext-fineweb__CC-MAIN-2017-39__0__78170358","lang":"en","text":"How do I get iron ore ignots/gold ignots?\nI found some iron ore and gold blocks underground, and I mined them, but all that came out was the block! I want iron or gold so bad! PLEASE HELP ME!!!!!\nIamSacred - 6 years ago\nTo mine iron you must be using a stone pick or higher. To make a stone pick in your workbench place a line of three cobblestone across the top and two sticks in a line down from the middle. After you have mined the iron you need to smelt it in a furnace. To make a furnace in your workbench place a ring of 8 cobblestone so that only the middle section is empty. Place the furnace, right click it. In the window that pops up put the iron ore into the top and fuel into the bottom. Coal is the recomended fuel source, although refined wood works decently. Using the iron ingots make an iron pick using the formula above except replacing cobblestone with iron. Iron picks allow you to mine gold and diamonds. To be used gold must also be smelt in the same manner as iron. A word of advice with picks: until you have a enough diamonds to make a pick use only stone picks except when mining gold, diamond, and obsidian. Iron picks do not have a high enough durability to make them useful in the long run. Never use gold tools, they are as pathetically weak as wood tools, in every sense. Gold is only useful for makeing watches and as decoration.\nzephiery - 6 years ago\nPut them in a furnace.\nGabain1993 - 6 years ago\nThis question has been successfully answered and closed.\nMore Questions from This Game\n|Don't know how to get iron?||Answered|\n|Can't find iron?||Answered|\n|I lost a full stack o' iron and 3 diamond picks in lava... Any help? Or lost cause?||Answered|\n|What is gold used for?||Answered|\n|Can't Break/Place Blocks??||Recent|","domain":"mining_engineering"}
+{"url":"https://www.vakantiehuis-zuid-frankrijk.be/2023/Feb/06+36907.html","date":"2023-03-22T22:58:10Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296944452.97/warc/CC-MAIN-20230322211955-20230323001955-00162.warc.gz","language_score":0.9366890788078308,"token_count":96,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__288420593","lang":"en","text":"Yaouré – Perseus Mining\n90% owned by Perseus. Yaouré Gold Mine, in central Côte d'Ivoire, poured first gold in December 2020, becoming Perseus's third operation. Perseus declared Commercial Production at Yaouré in March 2021. Yaouré is expected to produce more than 200,000oz gold per year over the first five years of its mine life at an average AISC of ~US$745.","domain":"mining_engineering"}
+{"url":"https://www.bfsimulation.com/services","date":"2021-08-05T04:51:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046155322.12/warc/CC-MAIN-20210805032134-20210805062134-00056.warc.gz","language_score":0.7733494639396667,"token_count":195,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__242207062","lang":"en","text":"Analytical services and sales of specialized software:\ncharacterization of materials for metallurgical process control (bauxite, alumina, red mud, coke, pitch, anodes, electrolytic bath, potlining, AlF3, fluorspar, cast iron, Al-alloys, intermetallics, SiC, dross, iron ore, sinter, metallurgical slag, dolomite, limestone, Fe-alloys, clinker, cement, etc,…)\nanalytical chemistry testing (XRF, XRD, TGA, NMR, DSC, AAS, WCh, OES…automatic sample preparation)\ndevelopment and transfer of analytical technologies; evaluation and commissioning of spectroscopic instrumentation\nmineralogical (Rietveld) and elemental analysis of materials, training of personnel, quality assurance\nstrategic analytical consulting\nimplementation of analytical technology at client's site.","domain":"mining_engineering"}
+{"url":"https://shop.rojone.com/mining/","date":"2023-12-04T09:35:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100527.35/warc/CC-MAIN-20231204083733-20231204113733-00632.warc.gz","language_score":0.9341928958892822,"token_count":211,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__109038059","lang":"en","text":"Rojone is a well-equipped, professional and progressive Australian owned & operated company. Established in 1981, today we occupy our own 2100-plus square metre office, store and production facility at Ingleburn, south of Sydney.\nRojone recognises that the mining industry requires highly reliable, ruggedised, intrinsically safe, communications links (voice, data and video). Rojone has built its reputation on delivering mission-critical communication-linking products that keep workers safe in some of the Australias most unforgiving climates. Our products are designed for use in harsh environments, and we tailor our products for the unique confines of each job. For the mining industry, this means we’ve created a hybrid assembly for streamlined cabling infrastructure, as well as bronze connectors to eliminate the risk of thermite reaction when deployed in underground mining operations.\nWhy Use Rojone Cable Assemblies\n- Built to your exact requirements\n- Reduce on-site time\n- Reduced inventory holding\n- Professionally assembled\n- Fully tested","domain":"mining_engineering"}
+{"url":"https://www.glorytekdrill.com/html/2020/SpindleCoreDrillRig_1221/170.html","date":"2022-06-28T22:29:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103617931.31/warc/CC-MAIN-20220628203615-20220628233615-00366.warc.gz","language_score":0.8125323057174683,"token_count":821,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__55694490","lang":"en","text":"GL250 Core Drilling Rig\nGL-250 Drill Rig is a new type of vertical shaft drill, which can be powered by diesel engine or electric motor .It is mainly used diamond drilling and tungstem-carbide drilling of solid bed .It can also be used in exploring drill and base or stake hole.\n1.it is applicable to prospecting and exploration ,geophysical exploration ,road and building exploration ,and drilling works such as boring and blasting and various concrete inspection holes.\n2.it adopts different drilling bits to so drilling works for different stratums ,such as diamond, alloy, steel shot, and steel drop drilling bits.\n3.it can be used to drill 2-9 class sandy clay and basement strata.\n4.when the finial hole diameter is 75mm,the rated drilling depth is 250m and the maximum depth shall not exceed 1.1 times the rated depth. The rated opening diameter is 110m and the allowable maximum opening diameter is 150mm.\n1.with oil pressure automatic feed mechanism, it can improve drilling efficiency and reduce workers' physical work.\n2.it adopts ball cassette clip to replace chuck and can perform non-stop rod reversing. It is easy to operate ,safe and reliable.\n3.a pressure gauge is equipped at the bottom of a hole to grasp the condition of the hole.\n4.the centralized handle is easy to operate and easy to maintain.\n5.compact structure: drilling rig, pump and diesel engine are on the same base.\n6.light weight and easy decomposition to quick to move, so it is applicable to plains and mountainous areas.\n|1.Drilling depth (m)||250||200||170||150||120|\n|2.Opening dia. (mm)||φ75||Φ110||Φ130||Φ150||Φ200|\n|3.Finial hole dia.(mm)||75|\n|4.Drilling rod dia.(mm)||50|\n|5.Drilling angle range ( °)||70-90|\n|6.Overall dimensions (L×B×H) (mm)||1700X1030X1270|\n|7.Weight (exclude power unit) (Kg)||580|\n|Spindle stroke (mm)||450|\n|Lifting capacity (KN)||30|\n|Feeding capacity ( KN)||23|\n|Max. torque (Nm)||1700|\n|Lifting speed (m/s)||0.18,0.30,0.54,0.86,1.3,2.3|\n|Max lifting capacity (KN)||20|\n|Cable dia (mm)||9.3|\n|Drum dia (mm)||145|\n|Brake dia (mm)||252|\n|Brake band broad (mm)||50|\n|Rating pressure ( MPa)||12.5|\n|Power of rig||diesel||L28N|\n|rating power (KW)||20|\n|rating speed (r/Min)||2000|\n|rating power (KW)||15|\n|rating speed (r/Min)||1440|","domain":"mining_engineering"}
+{"url":"https://www.printedelectronicsnow.com/contents/view_breaking-news/2015-10-08/westmoreland-coal-deploys-zebra-technologies-wlan-infrastructure/?widget=listSection","date":"2021-09-27T15:55:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780058456.86/warc/CC-MAIN-20210927151238-20210927181238-00350.warc.gz","language_score":0.9516431093215942,"token_count":223,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__254007899","lang":"en","text":"Westmoreland’s Wyoming Kemmerer mine, the oldest open pit mine in the U.S., has more than 70 pieces of mining equipment spread across 13,400 acres all needed to be reliably and constantly connected to the mine’s WLAN network. Westmoreland wanted to improve the efficiency and profitability of the Kemmerer mine by enabling remote monitoring and maintenance, connecting the equipment and fleet management system, and extending internet access to all on-site workers and contractors.\nThe AP 7161 can be installed on vehicles such as shovels and backhoes that can pull information from the equipment and improve day-to-day management. It can lead to a dramatic reduction in shovel repair costs – engineers can perform most repairs remotely in less than an hour, compared to the average of two to three days.\n“Our WLAN infrastructure has improved the mine’s operational efficiency, productivity and profitability, and it has given their mobile workers increased connectivity needed to excel in a tough environment,” said Imran Akbar, VP, Enterprise Networking Communications, Zebra Technologies.","domain":"mining_engineering"}
+{"url":"http://www.nbssi.org/tag/process-of-bentonite-production/","date":"2023-12-08T16:23:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100762.64/warc/CC-MAIN-20231208144732-20231208174732-00588.warc.gz","language_score":0.9189807772636414,"token_count":684,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__25577039","lang":"en","text":"Bentonite is a versatile clay mineral that is commonly used in various industries, including agriculture, construction, drilling, and more. And it is also helpful for fertilizer production. The process of bentonite production involves mining, processing, and manufacturing to create various bentonite products for different applications. Here’s an overview of the typical process of bentonite production:\nBentonite deposits are typically found near the surface and are extracted using open-pit mining methods. The mining process involves the following steps:\n- Exploration: Geologists identify potential bentonite deposits through geological surveys and analysis.\n- Site Preparation: Access roads and facilities are built to support mining operations.\n- Drilling and Blasting: Holes are drilled into the earth, and explosives are used to break up the overburden and access the bentonite deposit.\n- Extraction: The bentonite is excavated using heavy machinery and loaded onto trucks for transport to the processing plant.\nBentonite extracted from the mine is typically in the form of raw ore, which needs to be processed to remove impurities and prepare it for various applications. The processing steps of from raw ore to bentonite powder include:\n- Crushing: Crushing raw bentonite ore into smaller particles to facilitate further processing. Click here to learn more.\n- Drying: The crushed bentonite is dried to reduce its moisture content. This can be achieved using rotary dryers for bentonite or other drying equipment.\n- Milling: The dried bentonite is milled into fine powder. This increases the surface area and makes it more suitable for various applications.\n- Classification and Purification: The milled bentonite is classified to separate particles of different sizes. Some processes involve purification to remove impurities and undesirable components.\n3. Manufacturing and Product Development:\nOnce processed, the bentonite powder can be used as is or further refined into various bentonite products based on the intended applications. These products can include:\n- Sodium Bentonite: Used in drilling fluids for oil and gas wells, sealing ponds and landfills, and as a binder in iron ore pelletizing.\n- Calcium Bentonite: Used in foundries for molding sand, as a binder in animal feed, and in cosmetics.\n- Activated Bentonite: Used in various industrial applications, such as wastewater treatment, edible oil purification, and more.\n- Bentonite Clay for Agriculture: Used as a soil conditioner and amendment in agriculture to improve soil structure and water retention.\n- Bentonite cat litter: Make bentonite into cat litter is also an ideal choice.\n4. Quality Control:\nThroughout the bentonite production process, quality control measures are implemented to ensure that the bentonite products meet the required specifications and standards. This includes testing for particle size, moisture content, chemical composition, and other relevant properties.\nIt’s important to note that the specific processes and techniques used in bentonite production may vary depending on factors such as the type of bentonite, its intended application, and the manufacturer’s practices. Additionally, environmental considerations and sustainable mining practices are important aspects of responsible bentonite production. If you are interested in bentonite processing, you can visit https://www.manuremanagementplan.com/bentonite-processing-plant/ for details.","domain":"mining_engineering"}
+{"url":"https://panpandiban.cn/pshaytag/%E4%B8%8A%E6%B5%B7%E5%92%8C%E6%B4%8B%E5%A6%9E%E5%81%9A%E5%A4%9A%E5%B0%91%E9%92%B1","date":"2021-10-26T05:02:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323587799.46/warc/CC-MAIN-20211026042101-20211026072101-00312.warc.gz","language_score":0.9174611568450928,"token_count":305,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__25628167","lang":"en","text":"ACTON – Federal officials have asked for public comment on a mining company’s bid for a 20-year extension of its permit to draw clay from an Acton quarry. Because the North Star Minerals Inc. mine lies within the Angeles National Forest, the U.S. Forest Service has the final say on the company’s permit. The agency is collecting public opinions through May23. Under its plan, North Star would continue crushing and screening ore and hauling it onto Aliso Canyon Road. The proposal provides for maintenance of an auxiliary road, dust control on the road and at the quarries, restrictions on hours of operation depending on conditions, and reclamation of areas as they are mined. North Star’s original permits granted in 1991 will expire in December. The company wants to expand its work to mine 24acres over 20 years, 5acres at a time. So far, no opposition has surfaced, district ranger John Capell said. The quarries yield materials used in industry. Comments can be sent to Jonathan Schwartz, Santa Clara-Mojave Rivers Ranger District, 30800 Bouquet Canyon Road, Saugus, 91390. The proposal can be viewed at http//www.fs.fed.us/r5/angeles. For information, call (661)296-9710. 160Want local news?Sign up for the Localist and stay informed Something went wrong. Please try again.subscribeCongratulations! You’re all set!","domain":"mining_engineering"}
+{"url":"https://www.pindula.co.zw/RioZim_Limited","date":"2021-09-28T02:48:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780058589.72/warc/CC-MAIN-20210928002254-20210928032254-00203.warc.gz","language_score":0.9415941834449768,"token_count":758,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__179946783","lang":"en","text":"|Mr L P Chihota (Chairman)|\nRioZim Limited is a Zimbabwean company listed on the Zimbabwe Stock Exchange. The company focuses on mining.\nRioZim was incorporated on August 29, 1956, as Rio Tinto Southern Rhodesia Ltd. It was set up initially to develop and mine the Empress Nickel deposit in the Midlands and was the first mining operation to be set up outside Europe by Rio Tinto plc.\nRioZim separated from Rio Tinto plc in 2004 and became a wholly owned Zimbabwean company that produces gold, coal, toll refines nickel and copper. The company is listed on the Zimbabwe Stock Exchange (ZSE). Since its breakaway from Rio Tinto plc, RioZim has had an eventful number of years in which it launched new vision, mission and value statements as well as having some of its operations certified for quality and adherence to world class standards in occupational health, safety and environmental management.\nA proudly Zimbabwean company that aims to become a large diversified regional company delivering sustainable shareholder wealth from natural resources.\nTo achieve success through:\n- Optimization of existing business\n- Exploration of opportunities\n- Implementation of world-class operating standards\n- A culture of success\n- Recognition of our employees and communities\n- High standards of HSE management\n- Good corporate governance\nRio Zim has gold mines in Zimbabwe.\nRenco Gold Mine\nThe Renco Mine is 100% owned by RioZim Limited. The mining rights are held through mining claims, a mining lease and a special grant covering a total area of 2 736 hectares. The mine is located in the South-East of Zimbabwe in Nyajena communal lands, approximately 75km southeast of Masvingo.\nCAM & Motor Mine\nLocation: Kadoma, Zimbabwe\nThe Cam and Motor Gold Mine is the second project in RioGold’s operations. The mine is located in the Kadoma area of Mashonaland West Province, Zimbabwe with site covers an area totalling 1, 151 hectares.\nRio Base metals\nEmpress Nickel Refinery\nLocation: Kadoma, Zimbabwe\nRioBaseMetals is comprised solely of the Empress Nickel Refinery, which it owns outright. The ENR operation is symbolic of RioZim’s journey from inception in 1956. The company initially started as a nickel and copper refinery and grew steadily with the purchase of the Cam and Motor mine in 1959, and the Sandawana Emerald mine in 1961, establishing itself as a major operator in the country. In 1964 the company’s attention returned to the ENR body when nickel prices firmed and in 1967 the company produced the first nickel refined on a commercial basis in the country.\nLocation: South-West Zimbabwe\nMurowa Diamonds is a small-scale, efficient and viable open cast diamond mining operation. Operationally we continue to achieve record production performances. Some 473,000 tonnes of ore has been processed, with a record high of 367,000 carats recovered in 2011.\nSengwa Coal Mine\nLocation: North Western Zimbabwe\nSengwa started out as a JV Agreement between Rio Tinto Zimbabwe Limited and RTZ Mining & Exploration Limited, signed on 22 April 1994. The JV would focus on all activities directed toward ascertaining the existence, location, quality and quantity or commercial value of deposits or products at the Sengwa site. In 1994 RioZim Limited and Rio Tinto plc entered into an agreement to regulate their direct and indirect investments in Sengwa Colliery. In terms of that agreement, each of the parties acquired 50% of the issued and allotted shares in the company.","domain":"mining_engineering"}
+{"url":"http://bosccivil.com.au/portfolio/t155-expansion-project-solomon-spur-mainline-rail/","date":"2021-07-27T09:53:15Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046153223.30/warc/CC-MAIN-20210727072531-20210727102531-00202.warc.gz","language_score":0.8712296485900879,"token_count":183,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__208867797","lang":"en","text":"Location: Pilbara region, Western Australia\nDuration: 2012 -2014\nFortescue Metals Group (Fortescue) expanded its operations in the Pilbara through the development of new mines within the Solomon Hub, constructing a new rail spur to the Solomon Mine and upgrading its existing rail mainline from Port Hedland to Christmas Creek\nThis project covered the rail formation earthworks for Fortescue’s Solomon Spur Project. The construction of 28.4 kilometres of rail earthworks was required which included; bulk earthworks (including drill and blast operations), installation of 4 kilometres of CSP culverts, construction of road crossings, signal pads, turnout pads and the re-construction of 1 kilometre of the existing Roebourne to Wittenoom road.\nPhotos courtesy of http://www.savagesurveying.com.au/projects/solomon-rail-spur/","domain":"mining_engineering"}
+{"url":"https://metalsresearchreport.com/metalmin/2021/02/07/stevens-gold-completes-claim-staking-to-expand-the-millennium-gold-property/","date":"2024-04-19T20:03:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817442.65/warc/CC-MAIN-20240419172411-20240419202411-00225.warc.gz","language_score":0.9296683669090271,"token_count":1239,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__140724468","lang":"en","text":"Vancouver, British Columbia–(Newsfile Corp. – February 8, 2021) – STEVENS GOLD NEVADA INC. (CSE: SG) (OTCQB: STVGF) (FSE: 311) (the “Company” or “Stevens Gold”) is pleased to announce it has completed the staking of 72 new claims contiguous with the original Millennium Gold Property (the “Property”). The Property is located 4.8 km northeast of Lake Havasu City in Mojave County, western Arizona.\nThe new claims were staked to encapsulate high gold assays from rock samples described in historic exploration reports and results from a review of inhouse remotely sensed Aster survey data. An Aster survey is a satellite-based imaging tool that uses Short Wave Infrared (SWIR) bands to produce maps on a regional and local scale. Aster has three visible/near-infrared bands with 15 m resolution, six short-wave infrared bands at 30 m resolution and five thermal-infrared bands at 90 m resolution.\nResults from the Aster survey documented patterns of bedrock alteration commonly associated with epithermal style gold mineralization. These included widely developed and focused areas of iron oxide, silicification and clay-rich alteration which were used to guide claim staking.\nThe acquisition of the new claims provides the Company with new exploration targets that can be followed-up with prospecting, rock sampling and geophysical surveys followed by drilling.\nClaim staking was undertaken by North American Exploration under the supervision of David Morris.\nThe Property located in west Arizona is an early stage, underexplored low sulphidation volcanic-hosted epithermal gold deposit with geological similarities in style of mineralization and alteration to other nearby epithermal deposits including the Castle Mountain Mine and the Moss Mine. The presence of these and numerous other epithermal gold deposits in the general area of the Property indicates the district is fertile exploration terrain and has good potential for additional deposits. Exploration can proceed 12 months of the year and is adjacent to readily available amenities and hydro-electric power.\nThe Technical Report was prepared by Dr. Mark Fedikow, P.Geo., of Mount Morgan Resources Ltd. Dr. Fedikow is independent of Stevens Gold Nevada Inc., is a “Qualified Person” as defined by NI 43-101 and has reviewed all technical information in this release.\nAbout Stevens Gold\nStevens Gold (CSE: SG) (OTCQB: STVGF) (FSE: 311) is engaged in the business of mineral exploration and the acquisition of mineral property assets in North America. Stevens Gold is exploring the optioned Millennium Gold property in Arizona. The Millennium Gold property consists of three State mineral leases totaling 1,920 acres and is in the general vicinity of the Oatman mining district where over 2 million ounces of bonanza-grade gold has been discovered and where Equinox’s Castle Mountain open pit gold mine is located, please see the Technical Report filed on SEDAR for more information.\nON BEHALF OF STEVENS GOLD NEVADA INC.\nCEO, President, Director & Secretary\nE: [email protected]\nThis news release does not constitute an offer to sell or a solicitation of an offer to buy any of the securities. In addition, the securities described herein have not been and will not be registered under the United States Securities Act of 1933, as amended, or the securities laws of any state and may not be offered or sold within the United States or to or for the benefit or account of U.S. persons, absent such registration or an applicable exemption from such registration requirements.\nThis press release includes forward-looking information within the meaning of Canadian securities legislation, concerning the business of Stevens Gold. Forward-looking information is based on certain key expectations and assumptions made by the management of Stevens Gold. In some cases, you can identify forward-looking statements by the use of words such as “will,” “may,” “would,” “expect,” “intend,” “plan,” “seek,” “anticipate,” “believe,” “estimate,” “predict,” “potential,” “continue,” “likely,” “could” and variations of these terms and similar expressions, or the negative of these terms or similar expressions. Forward-looking statements in this press release. Although Stevens Gold believes that the expectations and assumptions on which such forward-looking information is based are reasonable, undue reliance should not be placed on the forward-looking information because Stevens Gold can give no assurance that they will prove to be correct. Accordingly, readers should not place undue reliance on forward-looking statements.\nActual results may vary from the forward-looking information in this news release due to certain material risk factors described in the Corporation’s Annual Information Form under the heading “Risk Factors” and the failure to complete the Offering on the terms set forth herein in a timely manner or at all, the risk that regulatory approvals will not be received and the risk that changing circumstances will result in the proceeds being used in a manner other than as set forth herein. The Company cautions that the foregoing list of material risk factors and assumptions is not exhaustive.\nThe Company assumes no obligation to update or revise the forward-looking information in this news release, unless it is required to do so under Canadian securities legislation.\nThe Canadian Securities Exchange (CSE) has not reviewed and does not accept responsibility for the adequacy or the accuracy of the contents of this release.\nTo view the source version of this press release, please visit https://www.newsfilecorp.com/release/73777","domain":"mining_engineering"}
+{"url":"https://mlighting.jiagle.com/company-Zhongshan-Yinman-Lighting-Factory-1073307/","date":"2019-12-09T00:15:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-51/segments/1575540515344.59/warc/CC-MAIN-20191208230118-20191209014118-00349.warc.gz","language_score":0.9695160984992981,"token_count":173,"dump":"CC-MAIN-2019-51","global_id":"webtext-fineweb__CC-MAIN-2019-51__0__54035516","lang":"en","text":"Shenzhen Yinman Co., Ltd., established in February 2014, is located at No. 1, Sanheng Road, Jinxi, Waihai, Jianghai District, Jiangmen City. At present, the company has formed LED-related lighting products mainly based on LED industrial and mining lamps and floodlights, and large-scale production of related LED-related lighting products mainly based on solar energy products and emergency charging lamps. In terms of LED emergency charging, regardless of scale and technology Production capacity is absolutely leading. Up to now, the company has invested heavily in research and development, introduced a large number of top researchers in the LED lighting industry, and established a large R&D department. At the same time, we will strengthen the quality control and the updating and use of equipment for quality inspection to ensure that every product the customer receives is assured.","domain":"mining_engineering"}
+{"url":"http://www.nonwovens-industry.com/contents/view_breaking-news/2010-11-01/imerys-performance-minerals-announces-price-i/","date":"2017-03-31T00:39:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-13/segments/1490218205046.28/warc/CC-MAIN-20170322213005-00237-ip-10-233-31-227.ec2.internal.warc.gz","language_score":0.9143197536468506,"token_count":182,"dump":"CC-MAIN-2017-13","global_id":"webtext-fineweb__CC-MAIN-2017-13__0__155490349","lang":"en","text":"Imerys Performance Minerals will increase Calcium Carbonate, Kaolin and Mica prices in Europe effective December 1, 2010, or as current price agreements expire.\nCalcium Carbonate products will increase 4-8%; Kaolin products will increase 4-8%; European Mica products will rise 4-8%; and U.S. Mica products will increase 4-10%.\nImerys Performance Minerals continues to incur significant escalation in mining, regulatory, fuel, power, chemical and packaging costs. Despite success with ongoing programs to improve productivity and manage overall costs, this price increase is required to invest in new products, technology and people.As a market leader in mineral products, Imerys is committed to offering its customers cost-effective and value-adding solutions to numerous formulations.\nEach customer will be duly notified on a case by case basis of such increase in due course.","domain":"mining_engineering"}
+{"url":"https://gorgenewscenter.com/2021/11/20/us-oks-gold-mine-exploratory-drilling-in-eastern-idaho/","date":"2023-11-28T13:33:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679099514.72/warc/CC-MAIN-20231128115347-20231128145347-00639.warc.gz","language_score":0.9240683913230896,"token_count":139,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__77755183","lang":"en","text":"BOISE, Idaho (AP) — A Canadian mining company hoping to build an open-pit gold mine in Idaho west of Yellowstone National Park can resume exploratory drilling. The U.S. Forest Service on Friday announced it had approved Excellon Idaho Gold’s Kilgore Gold Exploration Project in the Caribou-Targhee National Forest in Clark County. The project had been halted following federal court rulings in 2019 and 2020 concerning potential harm to Yellowstone cutthroat trout in a stream. The new drilling plan pulls water from a different stream officials say doesn’t contain Yellowstone cutthroat trout. The company says the area contains about 825,000 ounces of gold.","domain":"mining_engineering"}
+{"url":"http://www.same.cl/?post_type=proyectos&p=2187","date":"2021-06-14T00:05:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-25/segments/1623487611089.19/warc/CC-MAIN-20210613222907-20210614012907-00384.warc.gz","language_score":0.9659391641616821,"token_count":207,"dump":"CC-MAIN-2021-25","global_id":"webtext-fineweb__CC-MAIN-2021-25__0__93057496","lang":"en","text":"In January 2015, El Soldado Mine (Anglo American) asked us for a solution to control dust emissions at the slag crushing plant, as the plant was stopped because of dust emissions.\nWe performed a test operation to identify the context, the level of energy released in the emission, how it was involved with the environment and the spaces available in the plant.\nThis first stage is relevant because it allows us to identify the magnitude of the more critical variables, and to design a solution incorporating the energy of the emissions. Once the energy level of the emissions and characteristics of the plant were recognized, cameras were designed to absorb the kinetic energy of the emissions, which would be connected to the mill and to the most critical points.\nSubsequently, we complemented with the most appropriate retention system, in this case we defined wet system.\nThe results were optimal, just with the camera system we managed to control more than 80% of the emissions, which if we added the humidification system, this efficiency was even higher.","domain":"mining_engineering"}
+{"url":"http://www.eurasianenergysummit.com/speedball/","date":"2021-04-12T05:49:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618038066613.21/warc/CC-MAIN-20210412053559-20210412083559-00582.warc.gz","language_score":0.915668249130249,"token_count":585,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__9469985","lang":"en","text":"? Impact crusher (crusher impact) can effectively handle the material having a large amount of moisture, which can prevent clogging crusher. When dealing with the materials having excessive moisture, impact crusher s feed Speedball and counterattack board can be equipped with a heating device to prevent the adhesion of the material. Impact crusher is not required to be equipped with the bottom screen, it can effectively prevent clogging. Hammer crusher can not prevent the bonding of materials by heating, and shall be equipped with the bottom screen, this increase the possibility of clogging. Impact crusher is applicable to both soft materials and materials hardness.\nThe plate hammer is firmly fixed on the rotor by the mechanical clamping structure, when it moves with the rotor rotates, a great moment of inertia is produced. Comparing to the hammer crusher (hammer was hanging), impact crusher rotor have greater momentum, and suitable for crushing materials harder, at the same time, the energy consumption is lower. Convenient and flexible adjustment to the crusher discharge size, wide range of adjustment. Impact Crusher can adjust the particle size through a variety of ways, such as regulate the rotor speed, adjust the counter plate and the grinding chamber gap. The gap adjustment can be adjusted by mechanical or hydraulic type, hydraulic adjustment system can easily complete the adjustment of the gap through local operating button or fortune control system. While the hammer crusher discharge size can only be achieved by replacing the bottom screen(comparing to the impact crusher?but not cone crusher) regulating.\nImpact crusher (impact crusher) wearing parts wear rate is smaller than hammer crusher, the metal utilization is higher. Impact crusher hammer wear area only appears on the looking accessories board side. When the rotor speed is normal, feed plate hammer will fall on the surface (attack area), the plate hammer back and sides are not to be worn. Even the looking material side wear very little. And the bottom of the grinding rod is also very easy to replace.the metal utilization rate of impact crusher board hammer can be as high as 45% – 48%. While the hammer of the hammer crusher was hanging, wear and tear occurs in the upper, front, rear and side, comparing to the plate hammer, hammer wear more serious, hammer metal utilization is only about 25%. And the rotor body itself may also be subject to wear. Hammer crusher wear seriously affected, and the replace work of sieve is also more complicated. Impact crusher spare parts are easy to replace, and the maintenance costs is reduced. Crusher rotor is only installed six plate hammer, using the HAZEMAG company provided special tools, we can easily replace the board hammer, replace board hammer just need one shift time. The bottom of the grinding chamber grinding rod replacement requires only ten minutes, which can greatly reduce the time and cost of repair and maintenance.","domain":"mining_engineering"}
+{"url":"http://www.dragonenergyltd.com/","date":"2013-12-11T08:34:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-48/segments/1386164033639/warc/CC-MAIN-20131204133353-00007-ip-10-33-133-15.ec2.internal.warc.gz","language_score":0.9427415132522583,"token_count":325,"dump":"CC-MAIN-2013-48","global_id":"webtext-fineweb__CC-MAIN-2013-48__0__29678411","lang":"en","text":"Dragon Energy Limited (“Dragon”) was incorporated in June 2006 and in February 2009 was admitted to the Official List of ASX. The Company’s listing on the ASX was facilitated by cornerstone investor the China-based Shandong Taishan Sunlight Group Company Limited (“Shandong Group”), which controls 1.5 billion tonnes of coal and 100 million tonnes of iron ore resources in China as well as engaging (in a lesser capacity) in steel making and power generation. It has also facilitated many large commercial mining transactions in the Chinese resources sector.\nShandong Group is a private enterprise and provides Dragon with direct and indirect financial capacity, wide industry connections, and mining know how, to underpin Dragon’s growth and pursuit of mineral projects.\nDragon's flagship projects are the Rocklea and Nameless Iron projects (together the \"Pilbara Iron Project\") in the Pilbara region with a sizeable JORC resource defined at Rocklea and significant exploration targets at both Rocklea and Nameless. Dragon is considering development options for Rocklea and Nameless.\nDragon Energy also has a portfolio of exploration tenements with numerous multi-commodity targets, including iron, manganese, gold, base metals and uranium in Western Australia. Dragon’s short to medium term focus is to aggressively explore these tenements to ascertain prospectivity .\nDragon has the advantages of ready funding capacity and a preparedness to pursuit projects with a long term outlook. Dragon will continue to review new opportunities consistent with its objectives in exploration and development.","domain":"mining_engineering"}
+{"url":"https://kyqykavocygif.soundsofgoodnews.com/gold-in-placer-book-9512wh.php","date":"2021-10-24T10:07:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323585916.29/warc/CC-MAIN-20211024081003-20211024111003-00561.warc.gz","language_score":0.927542507648468,"token_count":2036,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__143198729","lang":"en","text":"Gold in placer by James Edward Douglas Download PDF EPUB FB2\nWe would like to show you a description here but the site won’t allow more. Placer gold prospectors get the knowledge of the experience from the author and it is a great handbook on the time saving reference done for the prospector. You can't go wrong buying someone's experience at your finger tips when you are in the field and need to know how and what to look for.\nIt's a bonus to any gem and gold prospector. Very good book in explaining the why's behind gold being so hard to find. The book shows how to figure out where placer gold should be found.\nThis info will help to find placer gold and the reasons it is found there. Very good book, makes a lot of good sense. Good reading!4/5(91). A revised Gold and Fish pamphlet will be released on J to only authorize non-motorized mineral prospecting.\nDownload the Gold and Fish pamphlet Mineral prospecting and placer mining activities in or near water qualify as hydraulic projects and require a permit to protect fish.\nGold Placer Deposits In NorthCentral Alaska contains an inventory of gold placer mines, prospects and deposits located within the Ambler River, Hughes, Melozitna, Nulato, Ruby, Shungnak, and Survey Pass Quadrangles, including average yields per cubic yard, fineness of gold, location of samples taken and best addition, this book contains all of the information in Geological Survey.\nArizona Gold Placers and Placering by Eldred D. Wilson. This book has pages that are packed with tons of information about gold placers and small-scale gold placering Gold in placer book Arizona. \" x \" paperback. Another outstanding guide by Delos Toole - essential for Nevada gold nugget hunting.\nThis book is an \" x 11\" paperback with pages loaded with topographic maps, gold placer mining districts, directions, even more maps, and lots of other useful information. Click here for more information. Placer definition is - one that places: such as.\nHow to use placer in a sentence. Placer Gold: The Stuff You Gold Pan For To start off, there are two types of gold deposits: lode and placer.\nTypically, lode deposits are the traditional veins of ore that are embedded in rocks and minerals. To recover gold from lodes, miners have to blast, mill, or treat the rock with chemicals to recover the gold inside.\nThe process for the creation of placer gold begins when a lode deposit. Gold in Washington. Marshal T Hunting.\nBulleting Number State of Washington Division of Mines and Geology. Pages \"Gold in Washington\" originally published in by the State of Washington Division of Mines lists all known gold deposits both placer and lode mines in the state of Washington by Rating: % positive.\nGOLD Gold in placer book AND PLACERING Fourth Edition which W3S written in and republished inhas been out 'of print for the past two years. For tothe output of placer gold in the State was more than d?uble the amount produced during Owing pa~tly to thIS fact and partly to a public interest in gold, theFile Size: 6MB.\nThis book is a geologic guide of the historic diggings along Gold Creek. The district encompasses about 80 square miles on the southwestern side of Dear Lodge Valley in Montana. Lots of placer gold has been and is still being Brand: Sylvanite, Inc.\nGold Prospecting & Placer Deposits: Finding Gold Made Simpler: Koch, Mr Adam Gregory: Books - (88). Overview Carrie $17, for 60 acre commercial midscale placer operation with plan(s) & equipment. Idaho Gold Mining is excited to offer this 60 acre commercial size gold mining operation site, on historic gold bearing Jordan Creek for the serious gold.\nPlacer mining / ˈ p l æ s ər / is the mining of stream bed deposits for may be done by open-pit (also called open-cast mining) or by various surface excavating equipment or tunnelling equipment. Placer mining is frequently used for precious metal deposits (particularly gold) and gemstones, both of which are often found in alluvial deposits—deposits of sand and gravel in.\nBooks are the greatest source of information for the modern gold miner. This section provides information on gold mining and dowsing book authors, books available by these authors, and direct sales from the authors themselves.\nPlacer Gold | The locating of a placer gold pay streak is not an easy task, but in Placer Gold: Where To Find It Gregory V. Stone imparts to the layman ten years of study and prospecting expertise to make finding a placer gold pay streak a fine possibility for the reader who.\nPlacer gold deposits represent the most attractive targets for small-scale miners and prospectors, since activities can be carried out with reasonably small costs, and encouraging prospecting results can be obtained rapidly.\nA small-scale miner has the opportunity to exploit small, rich accumulations of gold which larger-sized mining companies might pass by, due to reserve-size and overall ore. These 20 placer mines produced ab oz.\nof gold inabout 37% of the state’s total placer production. The large mines processed gold at a unit cost of $/ounce., the ADGGS said. The medium operations did it at $/oz.\nwhile the smaller mines required $/oz. FOR SALE: acres of gold claims in Clark County, Nevada USA, about 40 miles south of Las Vegas in the world-famous Eldorado mining district. We offer Engineering Reports that estimate Gold Reserves at 31, ounces. With a gold price of $1, per oz, the value of the gold reserves will be $ million.\nWe are providing you an opportunity to purchase this digitally re-mastered book Placer Examination, Principles and Practice “While prepared specifically for use by the Bureau of Land Management personnel” to evaluate gold placer mining operations, with the hope that it would be “useful to the mining profession.”Thank you John Wells for being a bureaucrat with a concern for telling us.\nIncluded are insights into the history of placer gold mining in California, ranging from using a simple gold pan, rocker box or sluice box, right up to the largest of hydraulic mines. All of the major placer gold mining areas are covered in detail, complete with the methods that were used to mine : CreateSpace Publishing.\nA Negative Declaration is a written statement briefly describing reasons that a proposed project will not have a significant or potentially significant effect on the environment and therefore does not require the preparation of an Environmental Impact Report.\nGold in Washington. Marshal T Hunting. Bulleting Number State of Washington Division of Mines and Geology. Pages \"Gold in Washington\" originally published in by the State of Washington Division of Mines lists all known gold deposits both placer and lode mines in the state of Washington by county.\nOur favorite book: \"gold mining in the 21st century\" covers all aspects of gold prospecting and the various types of placer mining equipment you will want to use. Also check out the McCracken dvd's on mining and dredging - they are packed full of knowledge.\nPlacer Gold Writers Ink is a boutique publisher located in the heart of the California Gold Country, near Auburn.\nGrowing out of a group of writers, Placer Gold Writers Ink is building its reputation with author-focused projects designed to build readership, showcase new talent and provide resources to writers in Northern California and beyond.\nHow Gold Concentrates in Placer Deposits. In theory, the richest part of a placer should be found near bedrock and, because of this, many people think that gold placers invariably are richer on bedrock than elsewhere within the deposit.\nGold in Maine. Gold occurs in several geologic environments in Maine: in bedrock, in sediments that were eroded from bedrock by glaciers, and in stream deposits derived from either of these sources.\nVeins of gold in bedrock are called \"lode\" deposits, and \"placer\" deposits are concentrations of gold that accumulated in unconsolidated sediments.\nMy book on gold prospecting across Colorado is now available here and ‘in stores everywhere’. Awarded recognition as the “#1 New Release” in its category on Amazon in. PLACER COUNTY DEPARTMENT OF PUBLIC WORKS. PUBLIC WORKS PROJECTS ROAD PROJECTS. GOLD HILL ROAD AT AUBURN RAVINE BRIDGE PROJECT B BRIDGE INSPECTION AND MAINT.\nProject near active private land development projects including Placer Vineyards and Riolo Vineyards. Placer Gold Writers Ink earns INDIE BOOK AWARDS FINALIST. We are excited to announce that \"Through Button Eyes: A Collection of Short Fiction\" -- competing with national and international entries -- was chosen as a finalist in the Anthology division of .A lone prospector with a gold pan can verify the existence of a placer gold deposit in a short period of time.\nSmall placers are also relatively easy to mine, and the ore usually requires less processing than ore from lode mines. The same holds true for large placers other than drift mines.\nTo-day, placer gold production comes from the dredge.If you are looking for a book that tells you how to develop a Placer Property from Exploration to Production to Recovery then this is the book you want.\nCovers over 20 types of Gold Lode Deposits and describes the potential each type of deposit has.","domain":"mining_engineering"}
+{"url":"https://avopix.com/premium-video/1072281401-shutterstock-transportation-of-copper-ore-carried","date":"2022-10-06T23:10:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030337889.44/warc/CC-MAIN-20221006222634-20221007012634-00364.warc.gz","language_score":0.6740690469741821,"token_count":295,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__40399993","lang":"en","text":"Transportation of copper ore carried out in the factory. Mining industrial conveyor at ore processing factory. • Royalty Free Stock Photo\nRoyalty Free Stock Image from Shutterstock 1072281401 by SVTeam\nDownload this image\nUse coupon AVOPIX10 and get 10% discount\n|Added||May 12, 2021 (1 year ago)|\n|Standard Definition MPEG size (MOV)||852 x 480 px, 8.4 Mb, 29.97 FPS|\n|HD MPEG size (MOV)||1920 x 1080 px, 42.4 Mb, 29.97 FPS|\n|Low Resolution MPEG size (MOV)||426 x 240 px, 2.1 Mb, 29.97 FPS|\n|Original UltraHD 4K size (APCS)||3840 x 2160 px, 553.4 Mb, 29.97 FPS|\nTransportation of copper ore carried out in the factory. Mining industrial conveyor at ore processing factory. is royalty free stock photo by SVTeam.\nYou can buy this royalty free stock image on Avopix.com and Shutterstock website.\nWith our discount coupon „AVOPIX10“ you will save 10 %.","domain":"mining_engineering"}
+{"url":"http://www.ifamagazine.com/news/evraz-crude-steel-output-rise-in-fourth-quarter-and-full-year-290993","date":"2016-04-28T21:49:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2016-18/segments/1461860109830.69/warc/CC-MAIN-20160428161509-00073-ip-10-239-7-51.ec2.internal.warc.gz","language_score":0.9242621660232544,"token_count":294,"dump":"CC-MAIN-2016-18","global_id":"webtext-fineweb__CC-MAIN-2016-18__0__125369768","lang":"en","text":"– Q4 and FY 2013 crude steel rises\n– Demand in Russia offsets suspension of mills\n– Group disposes of businesses and mines\nEvraz reported a 0.7 per cent rise in fourth quarter crude steel output from the previous quarter to 4m tonnes.\nFor the full-year 2013, output increased 1.1% to 16.1m as growth in Russia, Ukraine and South Africa offset the impact of the suspension of mills in Europe and North America.\nThe company suspended operations at Evraz Claymont in North America and Evraz Palini e Bertoli in Italy as part of a group-wide optimisation plan.\nEvraz also disposed of the Evraz Vgok business and mines of Evrazruda in the iron ore division which led to a 1% fall in the annual production of saleable iron ore products in 2013.\nWhile the firm experienced strong demand for steel products in Russia and America, average selling prices for all key product groups continued to soften over the year in line with global benchmarks.\nThe coking coal business increased the output of raw coking coal in 2013 by 22% on a pro-forma basis for the full-year with both key assets Yuzhkuzbassugol and the Raspadskaya coal company contributing significantly to growth. Evraz has commissioned new coking coal mine, Yerunakovskaya VIII, which will be a large scale and low cost operation.","domain":"mining_engineering"}
+{"url":"https://ominee.com/es/job-ad/job-offers/Vicenza+Italia/Ruido","date":"2022-01-18T21:40:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320301063.81/warc/CC-MAIN-20220118213028-20220119003028-00095.warc.gz","language_score":0.9037840962409973,"token_count":367,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__174698735","lang":"en","text":"Location: Hardin, MTResponsible for the maintenance, troubleshooting, repair, inspection and cleaning of all electronic and electrical equipment. Must be able to operate equipment necessary to move cable and portable equipment. Applicant must demonstrate a strong awareness and understanding of work-related safety practices. Must be physically capable to work on heights above 50 feet, to perform heavy lifting of 50 lbs. or more, to work in confined areas and to work in awkward positions requiring prolonged bending or kneeling. In addition, physical ability to work in environmental conditions with significant exposure to the elements of dust, noise, chemicals and fumes and adverse weather, capable of walking steeply inclined travel ways, and climbing access ladders and structures with multiple stairways. Successful candidate must be able and diligent in using personal protective equipment (PPE) as warranted by job conditions and Company policy. Such PPE includes: hearing protection, hard-hat, respirator, steel toed shoes, safety glasses, and other PPE as required by the Company.Must possess a strong working knowledge of AC and DC theory, mining equipment, test procedures, safe work practices, and electrical codesKnowledge and work experience with low, medium and high voltage equipment and electronic controls as applied to large mining equipment is desired of applicantTroubleshooting and repair experience with high voltage DC motors and generatorsPLC programming, troubleshooting and repair experience preferredTechnical school degree in Industrial Electronics preferredPrevious experience with large mobile mining equipment preferredSuccessful candidate will be required to be MSHA Electrical Qualified.Must be able to work rotating shifts and weekends.Must possess and maintain a valid driver's license, and maintain a good driving record\nCareerbuilder • Billings, U.S.","domain":"mining_engineering"}
+{"url":"https://komatsu.co.za/innovation/mineware","date":"2022-05-24T12:21:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662572800.59/warc/CC-MAIN-20220524110236-20220524140236-00628.warc.gz","language_score":0.899074375629425,"token_count":371,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__259876504","lang":"en","text":"Advanced monitoring for the digital mine\nMineWare develops independent monitoring systems for draglines, hydraulic excavators, wheel loaders and electric shovels to improve production, reduce maintenance and lower costs. Headquartered in Brisbane, Australia, MineWare connects more than 90 global mining operations.\nMineWare’s world-class systems are shaping the future of ground engaging equipment monitoring and automation globally, driving sustainable improvements in operator performance, mine compliance, payload management, safety and machine health.\nActionable, accessible information\nThe aim is to make real-time, actionable information accessible to multiple personnel on and off-site, enabling them to make timely, informed and sustainable decisions.\nIndependent, integrated solutions\nMineWare’s systems are developed on an open platform, intuitive and easy to integrate across multiple systems to make global mining safer, more sustainable and more productive.\nThey include solutions for payload optimisation, machine health, mine compliance and situational awareness.\nMineWare’s real-time technology can play a pivotal role in optimising payload, machine health and mine plan compliance.\nMineWare’s Argus system provides pass-by-pass payload information to shovel, excavator and wheel loader operators in real time, enabling them to achieve consistent, accurate truck loads, every time.\nImproving productivity by to up 12% while reducing machine stress, MineWare’s Pegasys dragline monitoring system is regarded is as the best in class for payload and mine compliance.\nExtracting maximum value for all\nMineWare’s mRoc desktop technology is revolutionary in its ability to give mines access to greater visibility of their shovel and dragline operations, anywhere, at any time. Real-time dashboards provide instant information on machine performance and conditions on site.","domain":"mining_engineering"}
+{"url":"http://komondorkennel.cz/32216.html","date":"2020-07-14T23:22:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-29/segments/1593657151761.87/warc/CC-MAIN-20200714212401-20200715002401-00468.warc.gz","language_score":0.9058993458747864,"token_count":1515,"dump":"CC-MAIN-2020-29","global_id":"webtext-fineweb__CC-MAIN-2020-29__0__63784888","lang":"en","text":"Pneumatic drill machines, or air drills, operate by using compressed air as the provision of power. The pneumatic drill machine may also be known as a jackhammer. They are used for several purposes including drilling and reaming. It produces extensive vibration due to which the operator control of the machine has to be firm.\nAirMachines is a manufacturer of air motors and self-feed drill units. AirMachines is an authorized repair center for what were formerly CompAir tools. For heating, ventilating and machine control systems, visit Taylor-Westerfield.\nPneumatic rock drill is a kind of percussive drilling machine powered by compressed air. According to the propulsion mode, the equipment can be divided into hand held rock drilling equipment, air leg rock drilling, telescopic upward rock drill and guide rail rock drilling machine.Pneumatic rock drill drives the piston forward in the cylinder with compressed air, which makes the drill bit hit\nLooking for a pneumatic diamond core drilling machine for hazardous areas and ex zones? Browse our inventory of hand-held and rig mounted pneumatic drills. Pneumatic Diamond Core Drilling Machines |\n3,270 pneumatic drilling machine products are offered for sale by suppliers on Alibaba, of which mine drilling rig accounts for 37%, other pneumatic tools accounts for 12%, and drilling machines accounts for 6%. A wide variety of pneumatic drilling machine options are available to you, such as coal, ore, and water well.\nPRO 45/2 ATEX Pneumatic Drilling Machine PRO 45/2 ATEX is a small portable pneumatic drilling machine which allows cutting holes up to 45 mm (1-3/4”) diameter. Combination of pneumatic drive and permanent magnetic base eliminate the need of electric power supply thus making this machine an ideal solution in many hazardous environments such as oil\nADA’s compressed air and membrane nitrogen packages have a wide range of applications for pipelines and process systems during construction, testing, pre-commissioning, commissioning, operations, maintenance, transportation, storage, shutdown/turnaround and decommissioning activities.. Nitrogen is a colourless, odourless, naturally occurring gas.Its inert, non-flammable, non-corrosive, non\nThere are many things to consider when choosing a pneumatic rock drill, as drills come in several weight classes and sizes. The smallest pneumatic hand drill weighs in around 8 pounds while the largest sinker drills can weigh in near 70 pounds. The first thing you want to determine is the hole diameter and depth you want to reach.\nAutoDrill provides automatic drilling machines, tapping heads, & custom metalworking equipment products for companies worldwide.\nJan 17, 2019· This pneumatic drilling rig should work with air compressor, and it can drill 300m depth at most, break through rocks layer easily, can drill more than 100m depth one day in hard rock formation\nHeavy-duty Industrial Air Drills. CS Unitec offers a complete line of specialty pneumatic drills for fast and accurate drilling in steel, aluminum, concrete, plastic,\nPNEUMATIC AUTO FEED DRILLING MACHINE SYNOPSIS In small-scale industries and automobile maintenance shops, there are frequent needs of tightening and loosening in screws, drilling, boring, grinding machine. Huge and complicated designed parts cannot be machined in ordinary machine. Further for every operation separate machine is required.\nNoise Levels dBA / Decibels Home dBA Item 50 refrigerator 50 60 electric toothbrush 50 75 washing machine 50 75 air conditioner 50 80 electric shaver 55 coffee percolator 55 70 dishwasher 60 sewing machine 60 85 vacuum cleaner 60 95 hair dryer 65 80 alarm clock\nFind here Pneumatic Drills, Pneumatic Drill Machine manufacturers, suppliers & exporters in India. Get contact details & address of companies manufacturing and supplying Pneumatic Drills, Pneumatic Drill Machine across India.\nAir drilling—also known as pneumatic percussion drilling —is an underbalanced drilling (UBD) technique in which gases, usually compressed air or nitrogen, are used to cool the drill bit and lift the cuttings of a wellbore in place of conventionally used liquids. Known for being more efficient and inexpensive than conventional drilling, air drilling still has drawbacks and skeptics, despite\nSun Machinery is the place for contractors to buy and sell rigs and related equipment. Our database contains thousands of used drilling rigs for sale, which are presented and continuously updated online. Sun Machinery is pleased to announce its new Marine Di vision used workboats, tugboats, dredges, crane and drill ships and barges for sale.\nThis paper presents an automation methodology involving Pneumatic systems to convert the existing conventional drilling machines into automated drilling machines.\nEfficient drilling solutions. The DrillAir range provides one of the highest air volumes at one of the highest air pressures available in the portable compressor industry. This also makes these new compressors one of the most energy efficient by having a very low specific fuel consumption for the air\nGet the best deals on Woodworking Boring Machines when you shop the largest online selection at eBay. Free shipping on many items Gardner Denver Air Feed Pnuematic Drill 5/8 drive 1/2\" Cap. $150.00. $75.44 shipping. or Best Offer. Watch. GANNER GANNOMAT COMPACT 30 LINE BORING MACHINE. $3,500.00. or Best Offer.\nRockdrilling Equipment was established in 2000 as we recognized the need for quality mining equipment and relevant accessories as well as product support and service. Our staff has considerable knowledge and experience in the mining and construction industry. Our business is to provide quality products and superior service.\nTrenchless Boring Tool Rentals at Sunbelt Rentals are competitively priced and designed to get the job done. Trenchless Boring Tools Equipment Rentals | Sunbelt Rentals A Message to Our Customers Regarding Coronavirus (COVID-19).\nPneumatic clamps connect to an air compressor to provide stable clamping in welding, woodworking, cutting, gluing, drilling, tapping, reaming, and assembly applications. Hold-down clamps can be used in automated systems. Toggle-action clamps stay locked if air pressure is accidentally lost.\nWe are manufacturer, supplier and exporter of Drilling Machine, Engineered Drilling Machine, Industrial Drilling Machine, Air Compressors, Concrete Breaker, Rock Drill, Drilling Machine Accessories, Air Line Accessories, Coal Drill Bits, Rock Drifter, Jack Hammer from Swastic Drilling Company Ltd.\nAlibaba offers 574 portable pneumatic drilling machine products. About 69% of these are Mine Drilling Rig, 1% are Drilling Machines. A wide variety of portable pneumatic drilling machine options are available to you, such as usage, power type.\nThe Series 1000 AutoDrill is a pneumatic controlled self-feeder drill. Its small size allows it to fit into positions where larger units on the market do not work. Its HydroSpeed allows for feed control, improves hole roundness in thin sections, precise control when drilling very small holes, managing the HP requirement on larger hole processes or when two-speed stroke operation is desired.","domain":"mining_engineering"}
+{"url":"http://www.bts-bg.com/index.php?option=com_content&view=article&id=110&Itemid=12&lang=bg","date":"2013-05-18T08:10:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368696381249/warc/CC-MAIN-20130516092621-00033-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9411036968231201,"token_count":142,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__140420183","lang":"en","text":"- 2011 - Building Data Warehouse and Business Intelligence implementation\nThe group GEOTECHMIN has core business in engineering and consulting services in mining, infrastructure and civil engineering, environmental, real estate and investment industry.\nThe largest company in the group GEOTECHMIN and a leader in the Bulgarian mining industry is Elatsite Med AD. In 2011 the company started the implementation of a BI system. BTS LTD. was selected for the project which includes building Data Warehouse & Business Intelligence solutions.\nThe first stage of the project was successfully completed. The achieved results are: reducing costs by increasing operational efficiency, eliminating the accumulation of unexecuted reports and / or delayering problems in production by taking appropriate action.","domain":"mining_engineering"}
+{"url":"https://www.rudnik.hr/en/","date":"2024-02-22T01:36:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473598.4/warc/CC-MAIN-20240221234056-20240222024056-00661.warc.gz","language_score":0.9787895679473877,"token_count":461,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__194643777","lang":"en","text":"It is located in Rude village, five kilometres southwest from Samobor. Rude's rich mining tradition is evidenced by its very name, which changed throughout the history, but its names were always associated with mining - for example, Rovi and Fodinae. A widespread network of mining shafts used to run throughout the village, but nowadays about 350 meters of shafts are renovated and accessible to visitors, by artificial connection of shafts Sveto Trojstvo and Kokel. It is assumed that the mine existed in Rude as far back as the Roman times, but its existence has been verified and recorded as of the year 1481. A kind of golden age of the Rude mine was during the 16th century, when the copper production was twice the size of the total copper production in England, and four times the total production in Norway, and it reached one third of the total production of the famous Swedish mine in Falun. The firs miners who worked the mine were in major part immigrants from Germany - more precisely from Saxony and former Austria. The owners of the Rude mine were mostly foreign nobles and landowners, but the owners changed frequently, mostly due to financial crises. Following the mining for iron and copper ore, at the beginning of the 19th century the production turned to gypsum, and the gypsum production lasted well into the nineteen-fifties. During the 20th century a lot of research has been done for the purpose of reviving the mining industry in Rude, but the results showed that the copper and iron ore quantities were not economically feasible. Since then, the mining lifestyle of Rude has been all but lost.\nDuring the 2002, the renovation and tourist restoration of former mining shafts began. The international project St. Barbara, initiated in 2005 after the initiative from prof. dr. Boris Šinkovec, the local KUD Oštrc and the residents of Rude, enabled the transformation of the parts of the abandoned mine into the mining museum in nature, and thus preserved the insight into the beauty of the Rude underground, and saved the memories of the valuable mining traditions.\nThe Mine has been managed by KUD Oštrc as of March 4, 2016.","domain":"mining_engineering"}
+{"url":"http://www.dailytalk.co.za/Re/11426/spiral-separator-for-gravity-method-mineral-processing.html","date":"2020-06-02T10:55:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590347424174.72/warc/CC-MAIN-20200602100039-20200602130039-00426.warc.gz","language_score":0.8457416296005249,"token_count":1900,"dump":"CC-MAIN-2020-24","global_id":"webtext-fineweb__CC-MAIN-2020-24__0__135442047","lang":"en","text":"Mineral spiral separator components include the spiral trough; sliding or auxiliary splitters; launders; distributor and piping; feed box; product box and stainless steel product splitters; and the discharge chute at the bottom of the modular housing frame. Our spiral separators have a diameter of +/ 950 mm. Gravity separators for coal\nAn aqueous solution as a dense medium is used in coal processing in the form of a belknap wash and suspensions in air are used in water deficient areas, like areas of China, where sand is used to separate coal from the gangue minerals. Gravity separation is also called relative gravity separation as it separates particles due to their relative response to a driving force.\nGravity separation uses differences in specific gravity (SG) between various minerals to achieve a separation, and is normally a wet process although examples of dry gravity separators exist. Gravity separation works best when there is a large difference in the SG in the minerals to be separated, and the particle size is similar and not excessively fine, and shape is rounded.\nChute dressing machines include a spiral separator, spiral chute, vibrating chute, belt separator, centrifugal concentrator, etc. spiral separator is very popular in ore processing plants, meanwhile, an important and the widest used gravity separator machine.\nAccording to the density difference among mines and the difference of gravity, fluid power and mechanical force in moving medium, mines realizes mineral grains separation through density difference, it still occupies an important position in the contemporary mineral processing methods.\nCentrifugal jigs use enhanced forces generated by their spinning motion to enable finer particle sizes and closer specific gravity (SG) minerals to be separated. The Kelsey jig is the most common example of this type of separator. 2.3.3 Spirals. Spirals are one of the oldest gravity separators.\nIntroduction. Gravity separation process is the earliest method that applied in mineral processing. According to the density difference among mines and the difference of gravity, fluid power and mechanical force in moving medium, mines realizes mineral grains separation through density difference, gravity separation method still occupies an important position in the contemporary mineral\nWidely Use Gravity Method Spiral Concentrator For Gold,Chrome,Tin,Mineral Processing , Find Complete Details about Widely Use Gravity Method Spiral Concentrator For Gold,Chrome,Tin,Mineral Processing,Spiral Concentrator,Spiral,Spiral Chute Concentrator from Mineral Separator Supplier or Manufacturer Henan Deya Machinery Company Limited\nThe development of mineral processing equipment and mineral processing technology is synchronized, the mining process is dominant, and the equipment is the foundation. The birth of a new type of mineral processing equipment often leads to changes in the beneficiation process.\nAlibaba offers 584 mineral processing spiral classifier products. About 82% of these are mineral separator, 1% are crusher, and 1% are vibrating screen. A wide variety of mineral processing spiral classifier options are available to you, such as sprial separator, gravity separator, and flotation separator.\nThe Humphreys Spiral Concentrator is a simple, efficient gravity concentrator which effects a separation between minerals of the proper size range that have sufficient difference in their specific gravity.\nNon required Power Gravity Spiral Sluice For Separating Iron,Tin,Chromite , Find . Sluice,Gravity Spiral Sluice,Spiral Sluice Plant Separating Iron from Mineral . This machine is designed for processing alluvial gold mine, river and sand gold,. Get Price\nIntroduction Gravity separation process is the earliest method that applied in mineral processing According to the density difference among mines and the difference of gravity, fluid power and mechanical force in moving medium, mines realizes mineral grains separation through density difference, gravity separation method still occupies an .\nSpiral chute separator is a relatively new type of gravity processing equipment, in recent years for the selection of fine grained disseminated mineral powder has achieved good results. Its main features are Equipment structure is simple, low cost;\nComprehensive Guide of Gravity Separation Method Gravity separation method also called gravity concentration method, which is a mineral processing method used for separating minerals according to the different mineral densities.\nHome 187; Mineral process 187; Gravity Separation Process Comprehensive Guide of Gravity Separation Method Gravity separation method also called gravity concentration method, which is a mineral processing method used for separating minerals according to the different mineral densities.\nindonesia spiral separator plant for zirconium sand ore . Tin Ore Processing Plant Spiral Separator,Spiral Concentrator Of Mining Spiral , Find JXSC spiral chute separator is a gravity spiral separating machine. this good performance and effects in processing mineral sand from beach, riverside, iron ore, limonite, chromites, Chromium, Titanium, zircon\nXinhai is a gravity separator manufacturers with more than 20 years of experience. Xinhai gravity separation equipment includes shaking table (concentrating table), jig and spiral chute, with simple operation, high efficiency and gravity separation method.\nThe spiral separators are designed for classifying the granularity 0.3 0.02 millimeters fine grain like iron, hematite, ilmenite, chromite, brasses, tin, tungsten, tantalum niobium, gold ore, coal mine, monazite, rutile, zircon, and other Non ferrous metal, rare metal, and non metallic minerals with different specific gravity in the mineral processing plant.\nGravity separation techniques have been in use in the mineral sands industry for decades; from the Reichert cone to Wilfley tables, Wright sluices and the Kelsey Jig, all attempting that elusive perfect gravity separation. Just as the gravity separation industry evolved, Richards Bay Minerals also evolved in their use and approach to gravity separation.\nMINING SERVICES. Concentration of minerals, mineral separation, enrichment of minerals, flotation, magnetic separation, gravity concentration, mineral processing, grinding, sorting, crushing, mining project, design and development of plant, water recovery, metallurgy, mineral processing, modeling, testing and control of process, agglomeration\nspiral gravity separator for mineral processing Spiral Chute Mineral Gravity Separation Use Spiral Separator , Find Complete Details extremely good performance and effects in processing placer of beach, Get Price Gravity Separator,Spiral Chute For Tungsten,Chrome,Tantalite Ore .\nSpiral Separator. Our spiral separators provide plant operators in coal, gold, iron ore, mineral sands and platinum processing with a cost effective, low maintenance and long lasting separation solution. Maximise separation with sliding or auxiliary splitters Single, twin or triple trough spiral separators 3 to 8 turns in high\nWet Spiral Separators. For good separation, the density difference between the heavy minerals and the light minerals in the feedstock should be at least 1 g/cm 3; and because the separation is dependent upon size and density, spiral separators are most effective at\ngravity method spiral chute for ore baneficiation for sale. Gravity method mineral processing spiral chute separator LL1200 price Supply Iron ore, tantalum spiral chute Gravity Separator in ilmenite beneficiation plant Gravity mining equipment lab zircon spiral separator for sale. Live Chat\nGet Price Ore Mineral Spiral Separator. Gravity Separator, spiral chute for Tungsten, Chrome, Tantalite ore mineral processing . Hengchang Mineral Ore Separation Spiral Separator For Sale. Get Price Chrome Separation Plant Wholesale, Separation Plant Suppliers . Chrome Ore Gravity Separation Plant Equipment Spiral Chute. Add to Compare. Response .\nes, Minerals and Metallurgical Processing 296 (1994) 18701877.  Y. Atasoy, D.J. Spottiswood, A study of particle separation in a spiral concentrator,  N. Aslan, Modeling and optimization of multi gravity separator to produce celes Minerals Engineering 8 (1995) 11971208.\nGTEK is dedicated to providing a complete line of equipments including shaking tables, spiral separators, jig machines, gold concentrators, flotation machines, magnetic separators, ball mills and so on, as well as top rank mining processing solutions.\nGiving You Confidence. As the world leader in spiral technology we provide you with unparalleled levels of confidence in the performance of gravity separation circuits. We design, manufacture and supply the MD range of gravity separation equipment including spirals, shaking tables and slurry distribution and laundering systems. Our Australian\nGravity separation is the most effective method for processing ore and coal such as gold, tungsten, and tin. It is also commonly used to recover rare rocks, ilmenite, rutile, zircon, monazite, coltan, and coltan, and non ferrous metal minerals, also used for sorting coarse grained inlays and a few fine grained hematite ores and manganese ore and non metallic minerals and solid waste such as asbestos","domain":"mining_engineering"}
+{"url":"http://www.cameroonconsul.com/tr_mine.html","date":"2018-12-17T11:15:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-51/segments/1544376828501.85/warc/CC-MAIN-20181217091227-20181217113227-00479.warc.gz","language_score":0.9280192852020264,"token_count":171,"dump":"CC-MAIN-2018-51","global_id":"webtext-fineweb__CC-MAIN-2018-51__0__200411129","lang":"en","text":"Cameroon has a wide variety of largely untapped mineral resources, although most have been at least partly documented. In many instances comprehensive survey work has been carried out.\nCurrently, the only mining operations are: Oil, the major export commodity, with a refinery near Limbe; Limestone for a major cement plant in Douala; An aluminum smelter at Edea, although most of the bauxite is imported from Guinea; And Artisan gold mining in East Province.\nThe country has known reserves of bauxite, iron ore, cassiterite (tin), sapphires, rubies, diamonds, gold, molybdenum, rutile, uranium, natural gas, and in fact most known minerals.\n[ Visa Requirements\n] [ Medical ] [ How\nTo Get There ] [ Travel Money","domain":"mining_engineering"}
+{"url":"https://tohoku.pure.elsevier.com/ja/publications/ball-mill-simulation-in-wet-grinding-using-a-tumbling-mill-and-it","date":"2022-09-26T06:45:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030334802.16/warc/CC-MAIN-20220926051040-20220926081040-00426.warc.gz","language_score":0.9480839967727661,"token_count":260,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__153964460","lang":"en","text":"A method for simulating the motion of balls in tumbling ball mill under wet condition is investigated. The simulation method is based on the three-dimensional discrete element method (DEM) and takes into account the effects of the presence of suspension, i.e., drag force and buoyancy. The impact energy on balls' collision, which enables us to provide useful information for predicting the grinding rate, was calculated from the simulation work. Actual ball motion in the suspension in the mill was observed through a transparent mill lid made of acrylic acid resin at different solid concentrations and the suspension was made of water with powder samples such as gibbsite, limestone and talc. Grinding tests of the gibbsite sample using two laboratory tumbling ball mills made of stainless steel and using alumina with balls made of steel, alumina and glass were conducted and the grinding rate was determined by measuring the 50% particle size of the product. The specific impact energy calculated from the simulation work correlates well with the grinding rate of the sample, irrespective of the grinding conditions, so that the energy is the key factor controlling the grinding phenomena in wet milling.\nASJC Scopus subject areas","domain":"mining_engineering"}
+{"url":"http://pageone.ph/global-ferronickel-nets-p805-m-in-9-months/","date":"2021-09-28T13:48:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780060803.2/warc/CC-MAIN-20210928122846-20210928152846-00119.warc.gz","language_score":0.9453684687614441,"token_count":447,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__7454279","lang":"en","text":"Global Ferronickel Holdings, Inc. (FNI), the 2nd largest nickel ore exporter in the Philippines, saw its revenue and net income increase in the first 9 months of 2019 buoyed by higher nickel ore prices.\nIn a statement, FNI said net income jumped by 35 percent to PHP804.95 million in January to September compared to PHP595.43 million in the same period last year.\nIts revenues grew by 5.4 percent to PHP4.79 billion from PHP4.54 billion.\nThe average realized price of nickel ore sold in the first nine months continued to improve at USD19.88 per wet metric tons (WMT), up by 9.3 percent compared to last year.\n“We are counting on the price of nickel to continue its upward momentum, especially with the Indonesian government’s recent decision to ban the export of nickel ore from next year,” FNI president, lawyer Dante Bravo, said.\nThe volume of shipment for the nine months ending September 30 was down to 1.5 percent at 4.642 million WMT as against 4.711 million WMT of nickel ore for the previous period with the same number of 85 vessels.\nBravo attributed this to management’s decision to ship more higher-grade nickel ore to take advantage of better prices.\nThe resulting product mix was 42 percent low-grade ore and 58 percent medium-grade ore in 2019 versus the previous period’s mix of 43 percent low-grade ore and 57 percent medium-grade ore, he said.\nThese shipments sold solely to Chinese customers consisted of 1.953 million WMT low-grade nickel ore and 2.689 million WMT medium-grade nickel ore compared to 2.046 million WMT low-grade nickel ore and 2.665 million WMT medium-grade nickel ore of the same period in 2018, he added.\n“We are delighted with our output as it marked a strong end to our operations for the year. But we shall continue to find ways to enhance our performance and be well positioned to take advantage of growth opportunities as we look to 2020,” Bravo said. (PNA)","domain":"mining_engineering"}
+{"url":"https://www.dataminesoftware.com/services/","date":"2018-10-17T04:09:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-43/segments/1539583510969.31/warc/CC-MAIN-20181017023458-20181017044958-00512.warc.gz","language_score":0.9089120626449585,"token_count":632,"dump":"CC-MAIN-2018-43","global_id":"webtext-fineweb__CC-MAIN-2018-43__0__231724142","lang":"en","text":"Implementation, training and consulting, delivered with passion.\nDatamine’s team of dedicated professionals draw from years of diverse experience, from exploration to feasibility studies, due diligence investigations, productivity improvement projects, mine to mill optimisation and project management. Our expertise covers a wide range of commodities including gold, coal, platinum, iron ore, uranium,diamonds, nickel, zinc and lead as well as the full range of open pit and underground mining methods.\nDatamine combines the industry domain knowledge of our experienced consultants with deep expertise in software solutions for geology, mine planning and operations. Our methodical implementation process ensures that your software investment delivers maximum results in efficiency, accuracy and ongoing opportunities to improve your mining operations.\nWhy train with us?\nDatamine conducts regular software training courses that enable users to build proficiency in the use of our mining engineering and geological solutions. These courses are designed to provide users with technical familiarity of the Datamine software suite and the applied knowledge and skills to effectively incorporate the use of the available tools into daily mining activities.\nThe Datamine Difference\n- Our trainers are experienced geologists and mining engineers who know our software inside out. With the benefit of our mining knowledge and expertise in the software, we will provide you with the skills required to apply our software tools to their greatest potential\n- Our training courses can be fully customised to cover specific tasks such as grade control, drillhole planning or resource modelling\n- You can incorporate our foundation programs into your graduate training plans\n- Ongoing support is available through mentoring and technical service agreements\nGlobal experience, local people\nOur network of regional offices is staffed with experienced engineers and geologists that have worked around the world on different mining projects. They bring a broad perspective and can offer sound advice for the best application of software tools and processes in a variety of mining methods and commodities.\nDatamine has advanced capabilities in exploration, geostatistics, geological modelling and resource estimation. Our software is an industry standard for 3D resource/reserve modelling. Our in-house workflows and quality processes allow our resource team to rapidly complete projects to a high standard, and we cover all aspects of geology from exploration field work to detailed computer-based resource estimation.\n- Exploration planning\n- Conditional simulation\n- Geotechnical domain modelling\n- Orebody modelling\n- Resource estimation\n- Competent Person reports\nDatamine’s experienced team of mining engineers can assist clients with a range of services to complement in-house capabilities. We work on short and long term assignments, as well as periodic requirements such as annual life of mine plan updates. Our team has access to the industry’s leading tools for strategic planning, mine design and scheduling, and possess expert level skills for efficient delivery of your project.\n- Strategic and long term planning for open pits and underground mines\n- Mid-term planning including haulage and material handling optimisation\n- Simulation and risk studies\n- Detailed mine design, haul road and dump designs\n- Fleet selection and analysis\n- Blast design and displacement\n- Slope stability analysis","domain":"mining_engineering"}
+{"url":"http://cartinc.com/in-the-news/smoke-eaters-cart-host-mine-rescue-competition","date":"2018-03-19T00:41:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-13/segments/1521257646189.21/warc/CC-MAIN-20180319003616-20180319023616-00077.warc.gz","language_score":0.9597759246826172,"token_count":768,"dump":"CC-MAIN-2018-13","global_id":"webtext-fineweb__CC-MAIN-2018-13__0__63950389","lang":"en","text":"By BILL ARCHER Bluefield Daily Telegraph BLUEFIELD 26 May 2013\nKambri Richardson carries the first place trophy to her daddy; Keith Richardson, captain of the Consol Energy Buchanan Red Team. SunCoke Energy Black Team earned second place; and the Pinnacle Mining Co. Pinnacle Blue Team earned third place honors.\nAs seniors at Bluefield State College were busy receiving their diplomas during the college's commencement exercises last weekend, part of Dickason Hall as well as the Dr. P.R. Higginbotham Field at the June 0. Shott Sports Complex was a beehive of activity as mine rescue teams competed in the 7th Annual Mine Rescue Competition The competition is jointly sponsored by CART (Center for Applied Research & Technology) Inc., and Welch Post· No. l of the National Mine Rescue Association, the \"Smoke Eaters.\" A record number of 19 teams competed in this year's event, with Consol Energy's Buchanan Red Team earning first place honors; the SunCoke Energy Black Team earned second place; and the pinnacle Mining Co. Pinnacle Blue Team earned third place honors.\n\"We had 19 teams this year which was the most we've ever had before,\" Mike Plumley, director of the competition said. \"That's seven more teams than we have ever had before.\"\n\"The coal miners who are on these mine rescue teams are the best of the best,\" Plumley said. \"The teams typically include mine foremen and other key employees in any coal operation. We arrange our competition so it can be a practice session, and we hold it on a Saturday so employers can release these coal miners when production at the mines is a little slower than it is at mid-week.\"\nPlumley holds an undergraduate degree from BSC as well as both master’s degree in mining engineering and an MBA from Marshall University. When he was working at the Pinnacle Mine, he was part of the 2005 mine rescue team that won a national championship.\n“Training is a key resource to any mining operation, but we also want to make our competition a place where more experienced mine rescue team members can work with mine rescue team members with less experience to help them improve their skills,” Plumley said. “It’s a competition but it’s also a networking opportunity for these team members.”\nBruce Mutter, chief executive officer of CART, Inc., said he is honored to work with the Welch Post No. 1 Smoke Eaters to host the competition.\n“Assisting with the annual mine rescue competition is particularly appropriate because of our school’s commitment to our mining engineering technology program at BSC, industry participation in our mine safety related research initiatives and the fact that so many of our graduates work in the mining industry and have been so good about coming back to help BSC and CART,” Mutter said\nHeather Williams, CART administrative assistant said that the teams in the competition included: Alpha Performance; Alpha -Southern WV; Arch Coal -. Black; Arch Coal -Gold; Coal River -Coal River; Coal River -Fork Creek; Consol Energy-Black; Consol Energy -Red; Mingo Logan Coal; Pinnacle -Blue; .Pinnacle -White; Pocahontas Coal; Southern Coalfield -Blue; Southern Coalfield Red; SunCoke Energy - Black; SunCoke Energy -Orange; Tri-state -A; Tri-State -B; and Wolf Run -Blue: For a complete group of photographs and names of competing teams, visit www.cartinc.com/Events/Mine Rescue\n-Contact Bill Archer at email@example.com","domain":"mining_engineering"}
+{"url":"https://www.industrialclutch.com/product-range/industrial-brakes/pneumatic-brakes/eaton-airflex-caliper-disc-brakes-type-dp.html","date":"2023-12-03T10:35:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100499.43/warc/CC-MAIN-20231203094028-20231203124028-00846.warc.gz","language_score":0.7814788818359375,"token_count":335,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__44878805","lang":"en","text":"Eaton Airflex Caliper Disc Brakes - DP\nIndustrial Clutch Parts Ltd. supplies a complete range of Eaton Airflex caliper disc brakes. Best suited for high torque, high energy stopping applications.\nAirflex DP caliper disc brakes can be actuated with either air or hydraulic fluid to accommodate existing systems and provide a wide range of torque capabilities.\nTypical applications include conveyors, flywheel brakes, mining vehicle brakes, railroad maintenance equipment, and tension brakes.\n- Model: 225DP100, 220DPA\n- Dynamic torque: 2,540 lb-in\n- Static torque: 3,170 lb-in\nEaton Airflex Caliper Brake - DP\nEaton Airflex DP caliper brake is best suited for stopping and light tensioning applications. The robust design can withstand tough operating conditions associated with industrial applications. It's quick response time, long lifetime, and simple maintenance maximizes safety and helps reduce machine downtime.\nAn automatic adjustment mechanism compensates for lining wear and maintains a constant running clearance between the friction shoes and brake disc. They also maintain a constant displacement volume and hence a constant response time for each brake engagement.\n- 225DP100, 220DPA\n|Industry Applications||Conveyors, flywheel brakes, mining vehicle brakes, railroad maintenance equipment, tension brakes...|\n|Actuation Method||Hydraulic, Pneumatic|\n|Compares With||Coremo, Dellner, ICP, Ringspann, Twiflex|\n|Brake Disc Diameter||Minimum: 10\"|\n|Torque Rating||23.575 Nm|","domain":"mining_engineering"}
+{"url":"http://www.historia-tolosana.fr/","date":"2022-07-03T14:15:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656104244535.68/warc/CC-MAIN-20220703134535-20220703164535-00540.warc.gz","language_score":0.8813670873641968,"token_count":1408,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__97563197","lang":"en","text":"sand washing machine / stone washing plants price in south africa stone washing plants price in south africa Gold mining equipment for sale in South Africa Enter your email address to receive alerts when we have new listings ...\nSand Washing Machines South Africa. We are a large-scale manufacturer specializing in producing various mining machines including different types of sand and gravel equipment, milling equipment, mineral processing equipment and building materials equipment.\nSandblasting equipment for sale in South Africa Enter your email address to receive alerts when we have new listings available for Sandblasting equipment for sale in South Africa . Email field should not be …\nEnter your address to find the closest store or search by province, city or store name\nsand washing machine south africa SKD is a leading global manufacturer of crushing and milling equipment (sand washing machine south africa),SKD also supply » Learn More Find sand screen in South Africa Silica + Sand Washing # Plant. silica sand washing machine in south africa YouTube.\nJan 25, 2016 · CDE Global, the world's leading materials washing company, has reinforced its position in South Africa where two new EvoWash sand washing plants have just been sold. An EvoWash is an integrated washing and water recycling system which uses 90% less water than traditional sand washing systems. An EvoWash is the solution for you if you are want to:\nciterne d eau services algerie high efficiency sand making machine in crusher 120m3 h a manufacturer ready mix asphalt recycling machinest\nplant concrete mixer find here concrete batching mixing plant general knowledge flashcards readymix sand quarry in ulu choh johor bahru indonesia\nThe sand washing machine is used to remove impurities such as dust, silt, and other unwanted particles from sand products. Screening Machine Dewatering screen, the main function is dehydration, de-sludge, de-intermediation, can be used in sand and gravel washing plant.\nsandpaper buying guide what is the quotation of the hzs35 stationary concrete 30t h ready mix macionery sri lanka equipment made in\nFuture of Sand Washing Conference, South Africa. CDE South Africa, in collaboration with ASPASA, are delighted to invite you to join us at the Future of Sand Washing Conference on Wednesday 31 July in Johannesburg.\nchrome washing plants in south africa. washing mashine plant in south africa offers 676 chrome wash plant products About 60 of these are mineral separator 11 are sand washer and 3 are other mining machines A wide variety of chrome wash plant options are available to you such as gravity separator sprial separator and flotation separator Biggest ...\nGold Washing Plants In South Africa Stone Crusher Machine. Stone Washing Plant Price In South Africa Mini gold washing plant in south africa results 1 20 of 5710 sand washing plants in south africamining crushing machinery information gold washing plants for if you want to buy the product asking price or have gold sand washing plant south africastone crusher business Read More\nUsed Mobile Sand Washing Machine In South Africa. We are a large-scale manufacturer specializing in producing various mining machines including different types of sand and gravel equipment, milling equipment, mineral processing equipment and building materials equipment.\nGold Ore Washing Machine Supplier In South Africa. We are a large-scale manufacturer specializing in producing various mining machines including different types of sand and gravel equipment, milling …\nFind sand screen in South Africa! View Gumtree Free Online Classified Ads for sand screen and more in South Africa. View Gumtree Free Online Classified Ads for sand screen and more in South Africa. Our COVID-19 Community Guidelines Tips, advice and news related to trading on Gumtree during the COVID-19 crisis.\nLsx Sand Washing Machine Plant In South Africa Gravel Sand. Africa quartz kaolin sand washing machine companykaolin sand washing process in iranafricarhirecozanigeria is rich is solid mineral resources such as kaolin gypsum mica clay tantalite iron ore gemstone limestone and granite crush p\nm3 concrete ci ready mix batching plant in malaysia\nSand Washing Plant for Sale in South Africa. 2019-06-25. Sand washing plant for sale in South Africa is a whole production line integrating crushing, classifying and sand washing. Based on the principle and production capacity of sand washer, combined with the actual situation of domestic sand production, our company has developed high-efficiency sandstone cleaning and screening equipment with ...\nThe innovative Wobble pulsators generates multi-directional washing flow movement that moves water to all areas of your wash load. And it gives you increased cleaning power and treat your clothes to a higher level of delicate fabric care.\n10/22/2013 · This video is unavailable. Watch Queue Queue. Watch Queue Queue\nSpec Silica Home . Silica is a bination of silicon and oxygen the second most abundant element in the Earths crust It is a hard chemically inert product with a high melting point and strong bond between atoms Spec Sands cc aims at being the supplier of choice for silica sand in South Africa and afar\npp fiber reinforced concrete general knowledge flashcards yhzd 35 nagada concrete plant japaning plant\nSilica sand washing equipment in south africa, sand washing machine south africa,used sand screening, silica sand washing plant modern type with dryer in ore silica sand making machineries - youtubeilica sand washing machine in south, exxon machinery is the silica sand milling machine supplier and exports to south africa, silica.\nMake laundry simple with our range of washing machine and dryers. Top Loaders, Twin Tubs or front loaders - HomeChoice has it all Collection page for Washing Machines is loaded\nsandpaper buying guide dangote group commissions truck assembly plant in lagos hzs series ready-mixed concrete sand mixing machine price 60m3/h\n* Key feature may different from Key Spec. * Images are for illustration purposes only and the accessories are sold separately. * Features and specifications are subject to change without prior notification and may vary per country, please check in store for more details.\nVertical stone crusher for qaurry in south africa Dry sand machines manufacturers in south africa In order to deal with the problems of unreasonable grading excessive powder content and silt content or unqualified grain shape of the traditional machinemade aggregate on the market SCM creates vertical tower type and plane type highquality plete processing system of machinemade aggregate\nsand washing mine crusher south african sand washing to buy sand washer equipment in south africa Sand Mining Machine In South Africa Stone crushing machine for silica sand mining in South Africa Stone crushing Aug 17 ...","domain":"mining_engineering"}
+{"url":"http://demeerpaalvzw.be/","date":"2019-06-18T23:38:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-26/segments/1560627998844.16/warc/CC-MAIN-20190618223541-20190619005541-00462.warc.gz","language_score":0.9486216306686401,"token_count":130,"dump":"CC-MAIN-2019-26","global_id":"webtext-fineweb__CC-MAIN-2019-26__0__71548962","lang":"en","text":"About Our Company\nProfessional mining equipment manufacturers\nWelcome to CB Machinery, a professional mining equipment manufacturers. In the past 20 years, we devote to producing mining equipments, sand making machines and industrial grinding mills, offering expressway, rail way and water conservancy projects the solution of making high grade sand and matched equipments. Till now, our products are sold to 130 countries, being the popular equipments in global crushing and grinding industry. With the development of our CBcrusher, we would like to help more and more customers start their business in mining and construction industries, offer them the best solution, much more advanced machinery and better service.","domain":"mining_engineering"}
+{"url":"http://couriertrackingfinder.com/northern-resource-trucking/","date":"2023-05-28T08:35:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224643663.27/warc/CC-MAIN-20230528083025-20230528113025-00347.warc.gz","language_score":0.9423101544380188,"token_count":765,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__67251207","lang":"en","text":"Enter the Northern Resource Trucking Number /AWB number/air waybill number/docket no / reference number/PRO No / B.O.L. No in the automatic tracker box to check the real-time delivery status of your worldwide parcel, orders, COD consignments, container, freight, transport, transportation, shipping, vans, trucks, express cargo and shipments online. You can also check and trace the current status of courier location and delivery date or any delay info by calling the customer service center.\nNorthern Resource Trucking Customer Care Service Contact Number\nPhone: +1 306-933-3010\nEmail: [email protected]\nNorthern Resource Trucking is a leading transportation company in Northern Canada that specializes in the mining industry. With years of experience and a fleet of state-of-the-art trucks and trailers, the company has established itself as a reliable and efficient partner for transporting heavy equipment and materials to and from mining sites.\nIn this article, we will discuss in detail the services offered by Northern Resource Trucking, the company’s history, and its commitment to safety and environmental responsibility.\nHistory and Background of Northern Resource Trucking\nNorthern Resource Trucking was founded in 2006 by a group of individuals who recognized the need for a specialized trucking company that could cater to the unique needs of the mining industry. Since then, the company has grown rapidly and has become a preferred transportation partner for many mining companies operating in Northern Canada.\nThe company’s success can be attributed to its focus on providing exceptional customer service, investing in state-of-the-art equipment, and hiring experienced and skilled drivers who understand the challenges of transporting heavy equipment and materials in remote and harsh environments.\nServices Offered by Northern Resource Trucking\nNorthern Resource Trucking offers a range of transportation services tailored to meet the specific needs of mining companies. These services include:\n- Heavy Equipment Transport: The company specializes in the transportation of heavy equipment, such as bulldozers, excavators, and loaders, to and from mining sites. The company’s fleet of trailers is designed to handle the weight and size of these heavy machines, ensuring safe and efficient transportation.\n- Materials Transport: Northern Resource Trucking also provides transportation services for materials, such as rocks, gravel, and ore. The company’s trailers are equipped with specialized tarps and covers to protect the materials from the elements during transportation.\n- Fuel Delivery: The company offers fuel delivery services to mining sites, ensuring that the heavy equipment and generators are always fueled and ready to operate.\n- Storage: Northern Resource Trucking also provides storage facilities for equipment and materials on its own properties, providing a secure and convenient solution for mining companies.\nSafety and Environmental Responsibility\nNorthern Resource Trucking is committed to ensuring the safety of its drivers, employees, and customers. The company has implemented rigorous safety protocols, such as regular vehicle maintenance, driver training, and safety inspections, to ensure that its operations meet the highest safety standards.\nThe company is also committed to environmental responsibility and has implemented measures to minimize the impact of its operations on the environment. For example, the company uses fuel-efficient vehicles and has implemented waste reduction programs to minimize its environmental footprint.\nNorthern Resource Trucking is a leading transportation company in Northern Canada that specializes in the mining industry. With years of experience and a commitment to safety and environmental responsibility, the company has established itself as a reliable and efficient partner for transporting heavy equipment and materials to and from mining sites. Its focus on customer service, state-of-the-art equipment, and skilled drivers make it a preferred transportation partner for many mining companies operating in Northern Canada.\nFor more info on Northern Resource Trucking, Click Here.","domain":"mining_engineering"}
+{"url":"https://thebulletin.net.au/business-news/6789-australia-the-world-s-second-largest-gold-producer","date":"2023-11-30T20:50:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100232.63/warc/CC-MAIN-20231130193829-20231130223829-00419.warc.gz","language_score":0.957639217376709,"token_count":1224,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__190396437","lang":"en","text":"Gold, one of the most sought-after commodities, not only has a prominent place in many financial portfolios, it has many industrial and commercial uses.\nMuch of the gold mined today goes into jewelry, but it also plays an important role in electronics. Gold is used in computers, spacecraft, jet engines, communication devices like cell phones, and many other products.\nGold is mined all around the world. Australia is one of the largest gold producers.\nGold is mainly found in rock formations. If geologists find or suspect there is enough gold in a rock formation, they will mine on that spot. Gold is also found along waterways such as streams, creeks, and rivers. Water running through the creeks or rivers picks up gold as it runs through the rock formations.\nThe gold in the rock formations is known as primary gold, and the gold along waterways is known as secondary gold. Along with gold, mining companies extract silver and quartz.\nAccording to the United States Geological Survey (USGS), approximately 244,000 metric tons of gold have already been discovered. This includes 187,000 metric tons already produced and around 57,000 metric tons not yet produced.\nGold has been discovered on every continent on the planet except for Antarctica. There is also a great deal of gold in the oceans, but most of it is too expensive to mine at this time. It is estimated that the oceans hold as much as 20 million tons of gold.\nThe USGS reported that in 2019, approximately 3,000 metric tons of gold were produced worldwide, which was similar to the previous year. The top five gold producing countries in the world are:\nRussia and Australia regularly change places between the second and third-largest gold-producing countries. Australia produced a record 328 tons of gold in the 2019/2020 fiscal year. The pandemic has disrupted gold production all over the world, including Australia.\nSome predict that once the pandemic is over, and production gets back to normal, Australia could overtake China as the world’s largest producer of gold. Exploration spending in Australia hit a record at the end of 2019.\nExploration is necessary if mining companies expect to find major gold deposits. There hasn’t been a major gold discovery in the past several years. Travel restrictions because of the pandemic have halted gold exploration and stranded geologists around the country.\nThe top 5 gold mining companies in Australia are:\nNewcrest Mining: With its headquarters in Melbourne, Newcrest produced 76.4 tons of gold in 2018.\nNorthern Star Resources: Has major mining operations mainly in Northern Territory and Western Australia.\nEvolution Mining: With headquarters in Perth, their mining operations include three in Queensland, one in Western Australia, and one in New South Wales.\nSaracen Mineral Holdings: Also based in Perth, Saracen operates three mines around Kalgoorlie, Western Australia. Their current gold production is 500,000 troy ounces.\nRegis Resources: They own the Duketon Gold Project in Western Australia with an annual milling capacity of 10 million tons.\nMining (not just gold) is the largest economic contributor adding $202 billion to Australia’s gross domestic product (GDP). In 2019/2020, the mining industry contributed 10.4 percent of the Australian economy.\nAccording to the Minerals Council of Australia, there are 1.1 million people employed in the mining and mining equipment, technology, and services (METS) sectors. This includes 240,000 people that are directly employed in the resources sector.\nThe mining industry in Australia paid almost $40 billion during the 2018/2019 fiscal year. This is an increase of about $8 billion over the previous financial year. The mining sector has paid approximately $230 billion in company taxes and royalties during the past 11 years.\nThis money will go a long way towards helping Australia recover from the economic damage caused by the COVID-19 pandemic.\nMercury is a toxin that is harmful to both humans and the environment. Mercury can occur naturally from forest fires and volcanoes, but much of it is caused by industry.\nOnce mercury gets into the atmosphere, it then recycles back onto the land and oceans. It can stay airborne for thousands of miles before falling back onto the planet. It is absorbed by plants, the soil, and the oceans. Once there, it can be released again into the atmosphere.\nMost mercury pollution comes from the burning of fossil fuels, like coal, and the mining and production of metals including gold. It is estimated that Australia emits anywhere from 8 and 30 tons each year, much of that coming from the gold production facility in Kalgoorlie.\nGold ore contains mercury, and this mercury is released when gold is extracted. To get gold out of the ore, the ore is heated at temperatures as high as 600℃. This heating of the gold causes mercury to be released into the atmosphere.\nOver the past decade, the mercury emissions from the Kalgoorlie facility were dramatically reduced from 8 tons to just 250 kilograms. This large reduction in mercury emissions was accomplished by an upgrade in 2015 when heating the gold ore was replaced by using a grinding technique.\nKalgoorlie Consolidated Gold Mines (KCGM) not only dramatically reduced mercury emissions but also eliminated sulfur dioxide emissions at its Fimiston and Gidji processing facilities.\nAustralia is already a large gold-producing country, and once the pandemic ends, it could take the lead in gold production. Before the pandemic began, spending for gold exploration hit a record high in 2019, when the country produced a record 328 tons of gold.\nAustralia’s mining industry contributes a great deal to the country’s GDP and tax revenues. This money will help Australia recover from the economic downturn brought on by the pandemic.\nThanks to new technology, gold mines have been able to greatly reduce mercury and sulfur dioxide emissions. The future looks bright for gold mining in Australia.","domain":"mining_engineering"}
+{"url":"http://www.officom.be/solutions/emery-mineral-vibration-screen-equipment-test.html","date":"2021-09-26T19:03:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780057913.34/warc/CC-MAIN-20210926175051-20210926205051-00400.warc.gz","language_score":0.8501222729682922,"token_count":1860,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__743016","lang":"en","text":"Screening Theory and Practice – Triple/S Dynamics\nThe Horizontal Vibrating Screen: 840 rpm , 1/2” stroke at 45°. Each has a .063” dia. wire screen with 1/8” clear opening, moving under a particle travelling at an assumed 20 fpm, for A, 40 fpm for B., 80 fpm for C, and 60 fpm for D. Omitting details,Vibrating Screen Working Principle,The simplest Vibrating Screen Working Principle can be explained using the single deck screen and put it onto an inclined frame. The frame is mounted on springs. The vibration is generated from an unbalanced flywheel. A very erratic motion is developed when this wheel is rotated.,» Fault detection for mining and mineral processing equipment,Most screen faults could be reproduced on the test rig. The system was refined before use in other mines and quarries. Installation on vibrating screens The fault detection system must be installed so that the components are securely attached to the vibrating screen and protected from mechanical damage.\nUltrasonic vibrating screen – Fine screening equipment\nThe ultrasonic vibrating screen is a simple, practical and reliable screening system, and it is an effective solution to the current blockage and embedding of meshes. Can be widely used in pharmaceutical, metallurgy, chemical, mineral processing, food and other industries that require fine screening and filtering, screening and filtering accuracy,Industrial Screening, Sieving Equipment, Vibrating Sifter,VibraScreener™ is a recognized industry leader in the development and service of industrial screening equipment and technology. We engineered our industrial sieves and screens to be higher quality, more reliable and more cost-effective than any other sifter machine or related tool on the market today.,Small Vibration Screen – JXSC Machine,JXSC provides sieve shaker equipment since 1985，types of sieve shaker includes horizontal vibrating screen, linear vibrating screen, circular vibrating screen separator and so on standard test sieve. Industrial sieve shaker popular in home and aboard, sieve mesh size could be customized both of Laboratory Test Sieves and normal vibratory screen.\nNoise Control Engineering Basics\nVibrating Screen Noise Sources: Screening noise: Noise generated by the flow of material due to coal-coal, coal-chute, and coal-screen impacts Drive noise: Noise radiated by the vibration mechanism housings, screen sides, and the building due to excitation by the gears, bearings, and eccentric weights of the mechanisms Rinse water spray noise:,Screening in Mineral Processing and The Importance of High,To make the mineral processing possible, it would require one pivotal equipment – the screening machine. This machine contains a drive that induces vibration, a screen media that causes separation of particles, and a deck that holds the screen media and the drive.,Believable High Quality Roller Feed Vibrating Screen,Vibrating Screen Metso Pdf. 2012-9-11re vibrating screen efficiency calculationello raj screen efficiency is obtained using different equations depending on whether your product is the oversize or undersize fraction from the screenhe following information is required to calculate the two screen efficiencies-qmsf mass flow rate of solid feed.\nVibrating Screen, Vibrating Screen Manufacturers, Vibrating\nLinear Vibrating Screen Related Suggestion High-quality equipment manufacturing capabilities, focusing on the research and development and innovation of mineral processing equipment, extending the stable operation time of the equipment, and providing cost-effective services.,machine for shaking table,Vibration Table for sale in UK 63 used Vibration Tables. Vibration table for sale VIBRATING TABLE CONCRETE SCREENER COMPACTOR AGITATOR SHAKER ORNAMENT TUMBLER 329 £ Good Vibes Good Life How SelfLove Is the Ke #Forsale.co.uk . SEARCH MY ACCOUNT. My favourites Sign in Used. Filter.,China Vibrating Sieve manufacturer, Vibrating Screen, Screw,Company Profile Xinxiang Hengyu Machinery Equipment Co., Ltd. Which is a manufacturer specialized in screening and conveying equipment. Our machines include: Rotary vibrating screen, linear vibrating screen, test sieve shaker, screw conveyor, z bucket elevator and vibrating feeding machine, gyratory sifter, tumbler screen etc…\nScreening Theory and Practice – Triple/S Dynamics\nThe Horizontal Vibrating Screen: 840 rpm , 1/2” stroke at 45°. Each has a .063” dia. wire screen with 1/8” clear opening, moving under a particle travelling at an assumed 20 fpm, for A, 40 fpm for B., 80 fpm for C, and 60 fpm for D. Omitting details,Believable High Quality Roller Feed Vibrating Screen,Vibrating Screen Metso Pdf. 2012-9-11re vibrating screen efficiency calculationello raj screen efficiency is obtained using different equations depending on whether your product is the oversize or undersize fraction from the screenhe following information is required to calculate the two screen efficiencies-qmsf mass flow rate of solid feed.,Portable Iron Ore Vibrating Screen Excavator Vibrating Screen,Gold Drum Vibrating Screen Portable Screening Plant. We have portable gold mining iron ore drum vibrating screen,The trommel screen also called mining rotary screen is suitable for screening all kinds of damp clay and easily blocked materials such as alluvial ore coal coke white ash sticky stone etc The trommel screen is a new generation of selfcleaning and screening equipment after the\nIndustrial Vibrators – Martin Engineering\nThe application of vibratory drives to processing equipment has found acceptance throughout industries world wide, primarily in increasing production throughput and reducing operational costs. The most typical applications include conveying or feeding, screening, draining, dewatering, product sizing, compaction, testing of components, as well,Company Overview – Vibrating Screen Equipment,Trommel Screen,Xinxiang Dayong Vibration Equipment Co., Ltd. is a international manufacturing factory with research and development, design, production and sales services, it is committed to providing customers with reasonable and efficient screening, conveying and crushing equipment design solutions.The company have more than 100 employers, and setted with R & D, technology and other departments, of which,Round Vibrating Screen, Vibrating Screen Design, Vibrating,[Introduction]: Round vibrating screen is a kind of advanced vibrating screen with circular motion [Capacity]: 80～1700t/h [Improvement]: Ring groove rivets connection, plate type screen box, advanced structure, strong and durable vibration exciter with eccentric shaft and eccentric block, high screening efficiency, large capacity\nMineral Processing Machine|Forui Mineral Processing Equipment\nThe most commonly used sizing process is screening, and the screening equipment in Forui include vibrating screen, rotary screen and spiral classifier. Forui spiral classifier can be used for grading sand and fine mud in the gravity separation, classifying mineral size in metal ore washing, mud removal and dehydration.,China Vibrating Screen manufacturer, Vibrating Motor, Test,Vibrating Screen, Vibrating Motor, Test Sieve manufacturer / supplier in China, offering Small Stainless Steel Grain Hopper Screw Conveyor for Silo (LS-160), High Quality Frequency Single Deck Vibrator Screen Sieve, Small Chemical PVC Coating Powder Vibrating Screen Sieve and so on.,10 ton per hour gold plant,MINERAL PROCESSING EPC+M+O. Engineering Consulting; Installation And Commission; Mine Design; Mineral Dressing Test; Equipment Manufacture; Designed Capacity Reached; Personnel Training; Related Post crusher cme 10 6 4 vibrating screen top 10 sel p1 bdk 10 crusher cost extraction of iron from ores class 10 project 100 x 4 5 x 10 mm emery\npe series high quality emery stone crusher\npe series fine crusher, pe series fine crusher Suppliers . Chunyue Large Capacity and High Flexible Mobile Jaw Crusher Plant for Sale Chunyue Large Capacity and High Flexible Mobile Jaw Crusher for Sale,Mobile Jaw Crushing Plant is widely used for crushing various materials like stone, granite, trap rock, coke, coal, manganese ore, iron ore, emery, fused aluminum, oxide, fused calcium carbide,Electromagnetic Vibration Feeder: An immersive guide by,Jul 5, 2021 – What you need to know to get started. Electromagnetic Vibration Feeder,6-S model gravity separator shake table to place gold,6-S Model Gravity Separator Shaking Table for Placer Gold. Introduction of shaking table: Shaking table is a flagship mining equipment with more than 30 years experiences in JXSC factory.","domain":"mining_engineering"}
+{"url":"https://newsgrabb.com/en/business/tenders/4122.html","date":"2023-04-01T08:23:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296949701.56/warc/CC-MAIN-20230401063607-20230401093607-00666.warc.gz","language_score":0.8575900793075562,"token_count":130,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__159419062","lang":"en","text":"BAKU, Azerbaijan, July 27. Kazakhstan’s “Bogatyr Komir”, one of the major coal mining companies in the world, has announced a tender for the overhaul of traction motors.\nThe total cost of the lots is 59.2 million tenge ($123,900).\nThose wishing to participate in the tender should submit respective bids no later than 10:00 (GMT +6) August 4, 2022.\nPhone: +7 (718) 722-35-53","domain":"mining_engineering"}
+{"url":"https://www.motoroids.com/news/scania-india-bags-200-orders-from-bgr-mining-and-infra/","date":"2022-01-20T18:38:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320302355.97/warc/CC-MAIN-20220120160411-20220120190411-00545.warc.gz","language_score":0.9497429728507996,"token_count":507,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__71847240","lang":"en","text":"Scania Commercial Vehicles India Pvt Ltd, bagged an order for 200 P 140 (8×4) tippers from India’s leading mining company, BGR Mining and Infra Private Limited, Hyderabad. The tippers will be delivered in the month of April. This order is followed by Scania delivered its 150th P 410 (8×4) tipper to BGR Mining and Infra in October last year. Since then Scania has received orders from other major mining groups such as VPR Mining.\nThe Scania P 410 8×4 is equipped with Scania two pedal Opticruise, a fully automated gear-changing system, and is fitted with an 18.8 cubic meter, rock body.\nSpeaking on the order win, Mr. Anders Grundströmer, Managing Director, Scania India and Senior Vice President, Scania Group said, “Winning this order is a testimony that our products are industry best. I am very glad that our association with BGR is strengthening and this is a positive step. BGR are truly convinced that our tippers are outstanding in performance in toughest terrain conditions and this very performance has materialized into a new order for 200 P 410 tippers. Scania offers unmatched aftermarket services, customer solutions and support, which is very crucial in the mining industry. The P 410 tipper is built to deliver supreme performance in most tested conditions and the product is superior in fuel efficiency and vehicle uptime contributing to outstanding Total Operating Economy.”\nMr. B.Umapathi Reddy, Managing Director, BGR Mining and Infra Private Limited added, “Scania P410 Tippers offer excellent performance, we are extremely satisfied with the Tippers. Ever since we have employed these tippers in our mining fields, we have observed visible increase in operation performance and efficiency. Our special mention goes to the dedicated aftermarket service of Scania.”\nMr. Sivakumar, Director – Sales, Scania India, added, “Our association with BGR mining is very important to us and we are so glad that the relationship is further strengthened through this order. The Scania Mining fleet size of BGR Mining and Infra has reached 246 units in less than a year. Our dedicated service, excellent aftermarket support and outstanding product performance has catalysed this repeat order from BGR. We are confident that our market share in the premium mining segment will gain momentum rapidly this year.”","domain":"mining_engineering"}
+{"url":"http://www.kodiakindustries.com/mining.html","date":"2017-08-20T17:22:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-34/segments/1502886106865.74/warc/CC-MAIN-20170820170023-20170820190023-00004.warc.gz","language_score":0.9074214100837708,"token_count":507,"dump":"CC-MAIN-2017-34","global_id":"webtext-fineweb__CC-MAIN-2017-34__0__260541214","lang":"en","text":"Mines are among the harshest, most unforgiving work environments. Vehicles and facilities are constantly exposed to the effects of corrosion, abrasion, and constant impact.\nAll of this abuse takes a damaging toll on unprotected mining equipment. The result is reduced service life, increased downtime and high maintenance costs. Spray-on polyurethane and polyurea coatings from Rhino Linings® will help protect a mine's equipment and improve its operating efficiency.\nThe Rhino Industrial Coatings Division offers global mining products that meet the strict standards of the Mine, Safety and Health Administration (MSHA). In addition, Rhino® products are backed by a proven durability, performance and a long withstanding reputation as #1 brand name in spray-on protective coatings.\nRhino Linings products offer time-tested, proven solutions to the serious issues confronted in the mine environment. The following are typical ways in which Rhino Linings seamless, monolithic coatings are used to protect mining equipment:\n- Vibrating screen decks\n- Vibrating bowls\n- Spiral chutes\n- Mine loading pads\n- Mine hopper bins\n- Battery trays for mining vehicles\n- Vehicle protection (corrosion control, salt control)\n- Dump trucks (Small ore, not large rocks)\n- Scoops (but, we can't compete with rubber sheet goods for larger rocks)\n- Mine conveyor belts\n- Insulated foam roofs\n- Insulated tanks\nFEATURES & BENEFITS\nTo address the serious issues confronted in a mine environment, Rhino Linings offers proven products to handle extreme temperatures, dust and the constant risk of fire. The products adhere to properly prepared steel, concrete, FRP and wood substrates to form a durable, seamless, monolithic barrier against the toughest conditions of any mine.\nWhether it's spray-on coatings, molded parts or cast polyurethanes, the Rhino Linings team has the experience to help you select the right products for each unique application. Our technical staff can assist with proper surface preparation, as well as which application equipment will meet MSHA standards.\n- Reduces maintenance costs\n- Repairs and equipment downtime\n- Increases personnel safety and productivity\n- Adds years of life to any surface\n- Shields against abrasion, impacts and abuse from the elements\n- Protects from corrosion\n- Flexible formulations adhere to almost any substrate regardless of shape or size and can expand with thermal expansion/contraction changes.","domain":"mining_engineering"}
+{"url":"http://1609749.en.makepolo.com/","date":"2018-10-19T02:29:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-43/segments/1539583512268.20/warc/CC-MAIN-20181019020142-20181019041642-00248.warc.gz","language_score":0.8814048767089844,"token_count":183,"dump":"CC-MAIN-2018-43","global_id":"webtext-fineweb__CC-MAIN-2018-43__0__202197641","lang":"en","text":"Zhangqiu Heavy Forging (Steel Ball) Co., Ltd specializes in producing all kinds of forging and casting goods. The goods can be divided into four series: 1) forged New ultra-low consumption of steel balls ZDB2-a ball, manganese steel ball, manganese steel grinding rod, 2) a variety of high, medium and low casting chrome balls, 3) various grinding hammer, ball mill liners, 4) various Mine Use Whorl Anchor Rod, Combinations Mine anchor rod, Oneself Enter the Anchor, Hollow Bolt Combination Anchor and the Accessories. The annual production capacity of those goods is 50, 000 tons at the moment. Forging ball size is from 20 mm to 150 mm; casting ball size 8-130 mm. When the forging and casting production line were fully operated, the annual production capacity can reach 100, 000 tons.","domain":"mining_engineering"}
+{"url":"http://www.world-tunnelling.com/company-news/extorre-gold-mines","date":"2015-01-30T16:56:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2015-06/segments/1422115856115.9/warc/CC-MAIN-20150124161056-00290-ip-10-180-212-252.ec2.internal.warc.gz","language_score":0.8752154111862183,"token_count":683,"dump":"CC-MAIN-2015-06","global_id":"webtext-fineweb__CC-MAIN-2015-06__0__14927786","lang":"en","text":"Company News: Extorre Gold Mines\nUpdated: 13 Sep 2010\nExtorre is a spin-out from Exeter Resource Corporation (“Exeter”), a transaction that facilitated taking the high grade Cerro Moro Project to a mine development decision in 2010. Dr. Eric Roth is the new Chief Executive Officer and President.\n- V6C 2W2\nMost Recent Company News\n- EYe on mining: Deal activity to rise - 05 Apr 2013 2:20pm\nChinese investors will help drive mergers and acquisitions this year Read more...\n- Yamana to expand presence in Argentina with Extorre acquisition - 22 Jun 2012 11:55am\nYamana Gold Inc said it agreed to buy Extorre Gold Mines Ltd, a precious-metals explorer and developer, for about C$414 million (US$406 million) in cash and shares, expanding its presence in Argentina Read more...\n- Cerro Moro study projects larger operation - 05 Apr 2012 1:38pm\nThe latest preliminary economic assessment for development of Extorre Gold Mines Ltd’s Cerro Moro gold project in Argentina has recommended a 1,300t/d throughput rate, compared with 1,000t/d previously Read more...\n- Extorre boosts Cerro Moro estimate - 11 Nov 2011 1:08pm\nExtorre Gold Mines Ltd has received an updated estimate for its Cerro Moro gold project in Santa Cruz, delineating the first resource estimates for four additional deposits and raising contained metals to more than 1Moz of gold and 65Moz of silver Read more...\n- Extorre scopes larger Cerro Moro - 12 Aug 2011 11:57am\nExtorre Gold Mines Ltd’s Cerro Moro (pictured) gold-silver project in Santa Cruz, Argentina, could support a larger-scale open-pit and underground mining operation than previously designed, according to an updated scoping study Read more...\n- Cerro Moro discovery - 21 Apr 2011 12:05pm\n- Extorre discovery - 25 Feb 2011 11:14am\nReconnaissance drilling at Extorre Gold Mines Ltd Falcon gold-silver property in Santa Cruz province, Argentina has intersected wide intervals of mineralisation Read more...\n- Prince of provinces - 31 Jan 2011 4:45pm\nArgentina’s Patagonia region is becoming a major gold- and silver-mining province, with some impressive resources and prospects already. Lawrence Williams reports Read more...\n- American cordillera: Mountains of fortune - 14 Jan 2011 11:02am\nThe American cordillera is home to some of the world’s most promising natural resource projects Read more...\n- Cerro Moro results - 20 Dec 2010 4:49pm\nExtorre Gold Mines Ltd has received drilling results from its continuing programme at Cerro Moro gold-silver project in Santa Cruz, Argentina. Read more...\nLatest Press Releases\nNo results were found.\nThe Prospectors & Developers Association of Canada (PDAC) is seeking an Executive Director (ED) to oversee its operations from its headquarters in Toronto, Ontario\nRecently Created or Updated Company News Portals\nRecently published Reports:\nNo results were found\nThought leadership Guides, Webinars & Round Table events","domain":"mining_engineering"}
+{"url":"http://www.zixiangcaifu.com/en-US/detail/165","date":"2020-12-01T08:15:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-50/segments/1606141672314.55/warc/CC-MAIN-20201201074047-20201201104047-00355.warc.gz","language_score":0.8097388744354248,"token_count":166,"dump":"CC-MAIN-2020-50","global_id":"webtext-fineweb__CC-MAIN-2020-50__0__45549395","lang":"en","text":"SD STEEL.RIZHAO CO., LTD.Continuous-working De-ironing Separator Complete Sets of Equipment for Mag\nClient: SD STEEL.RIZHAO CO., LTD\nApplication Range: Continuous-working de-ironing separator for magnetism mining could be widely applied for kinds of industries, for example, metallurgical industry, coal industry, mining industry, cement industry, port industry and electric power industry.\n1.Attracting iron pieces and magnetic material\n2. Separating and recycling magnetic material\n3. Automatic removes iron pieces\nTo protect the belt conveyor and the following processing equipment being damaged, the equipments could continuous working, and meanwhile it could remove the iron pieces, which mixed with bulk solid magnetic materials, in the process of transmission.","domain":"mining_engineering"}
+{"url":"https://archive2019.earthcelebration.jp/en/event/kitazawa-lightshow/","date":"2022-06-27T05:19:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103328647.18/warc/CC-MAIN-20220627043200-20220627073200-00547.warc.gz","language_score":0.8410778641700745,"token_count":222,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__207796348","lang":"en","text":"Evening Illumination at Kitazawa Flotation Plant Historic Ruins (Sado Gold Mine)\nThe majestic ruins of Kitazawa Flotation Plant are a symbol of Sado Gold Mine. The mine was the most productive gold mine in Japan, which meant Sado Island supported the development of Japanese industry when the mine was flourishing.\nFrom April through January, this historic site will be lit up at night with an LED light display. Come and see these relics adorned with beautiful lights. Admission is free.\nApr. 20 (Sat) 2019–mid. Jan. 2020, 19:00–22:00\nKitazawa Flotation Plant, Aikawa\n“Resounding Island–Sado” Project Info Center\nTel. 050-5305-5135 (Mon–Fri 10:00–17:00 until Aug. 31)\nHours during EC:\nOpen 10:00–19:00 from Aug. 16 (Fri) through Aug. 18 (Sun).","domain":"mining_engineering"}
+{"url":"https://www.lakeshoreadvance.com/news/local-news/greens-would-spend-40-million-on-sudbury-mining-centre/wcm/b5eaf6d0-e919-44ec-9f18-2fa7ba9e65df","date":"2020-06-01T06:20:02Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590347414057.54/warc/CC-MAIN-20200601040052-20200601070052-00262.warc.gz","language_score":0.9409612417221069,"token_count":531,"dump":"CC-MAIN-2020-24","global_id":"webtext-fineweb__CC-MAIN-2020-24__0__110870973","lang":"en","text":"If the Green Party has its way, the federal government would sink $40 million into Sudbury’s the Centre for Excellence in Mining Innovation.\nIn a release, the party said the Sudbury-based mining cluster stands apart as a global center for mining technology development, and that mining is at the foundation of solving the climate crisis.\nThe Green said the technologies needed to take Canada from fossil fuels to a green, clean environment rely heavily on metals such as nickel, copper, cobalt, lithium, rare earth elements and more, the party said. Indeed, many of those metals are needed to build and power electric vehicles, for example.\nElizabeth May, leader of the Green Party of Canada, and Sudbury candidate Bill Crumplin met with Doug Morrison at the Centre for Excellence in Mining Innovation where they discussed the initiative to establish a Sudbury-based mining super cluster.\n“Elizabeth learned from Doug Morrison this initiative needed a $40-million commitment from the federal government to get a jump start,” Crumplin said.\nMay immediately directed her staff to include this mining initiative in her platform.\nAccording to the Green platform, the party will “support the transition of the mining sector to an innovation hub for greener technologies, commercialized technologies and be attractive to export markets, including $40 million for the CEMI proposed Sudbury-based mining innovation centre.”\nThis commitment to mining is the result of years of work by Sudbury Greens, local mining entrepreneurs and post-secondary institutions working together and lobbying provincial and federal governments.\n“She consults, she listens, she understands, she assesses and she acts,” Crumplin said of May. “What more do we want from a leader?”\nEstablished in 2007 and based in Sudbury, CEMI’s mandate is to lead innovation by introducing new practices, procedures, tools, techniques and technologies to help generate a significant improvement in the performance of mines.\nThe innovations are intended to find more ore, mine ore more effectively and safely, generate more value from mines, and reduce the impact of mining on the environment.\n“Essential to successful innovation,” CEMI says, “is market acceptance. CEMI works to ensure that these mining innovations are commercially viable and achieve a level of operational integration into day-to-day mining activities.\n“Our approach is purposeful, to ensure innovations are sustainable and economically feasible for the mining industry.”\nMoney to fund CEMI comes from government and private sector sources.","domain":"mining_engineering"}
+{"url":"https://amazingaerialagency.photoshelter.com/image/I00007YqGTxOLVfc","date":"2022-01-22T15:20:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320303864.86/warc/CC-MAIN-20220122134127-20220122164127-00056.warc.gz","language_score":0.7904622554779053,"token_count":183,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__243318818","lang":"en","text":"Image 1 of 1\nAerial view of the landscape after gold mining by a special gold washing machine in an industrial quarry in Siberia, Magadan region, Russia.\n- Arthur Kanatov / Amazing Aerial Agency\n- Image Size\n- 3640x4550 / 14.7MB\nGold mine, Magadan, Russia, Tenkinsky, above, abstract, aerial, anthropogenic, background, beautiful, bird's eye view, curve, drone, forms, gold, gold extraction, high, industrial, industry, landscape, machinery, material, mine, minerals, mining, natural, nature, over, overhead, pattern, perspective, quarry, sand, shapes, siberia, stone, straight, travel, urban, view, water\n- Contained in galleries","domain":"mining_engineering"}
+{"url":"http://www.sportsbybrooks.com/tag/arena_naming_rights","date":"2016-02-10T09:38:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2016-07/segments/1454701159031.19/warc/CC-MAIN-20160205193919-00337-ip-10-236-182-209.ec2.internal.warc.gz","language_score":0.972328782081604,"token_count":187,"dump":"CC-MAIN-2016-07","global_id":"webtext-fineweb__CC-MAIN-2016-07__0__103860966","lang":"en","text":"Based in suburban Pittsburgh, CONSOL Energy is one of the largest coal mining companies in the United States, producing 65 tons of coal annually and having 4.5 billion tons in reserve. However, the company claims that a lack of demand from steel mills is hurting its business, to the point that the PITTSBURGH POST-GAZETTE says that it may lay off all of its 260 miners at its 84 Mine in Washington County.\nBut you’ll excuse the miners who might soon be out of work if they are a little skeptical. After all, it was only less than a month ago that CONSOL Energy announced a 21-year naming rights deal to the new Pittsburgh Penguins arena. Terms of the deal were not disclosed, but estimates put the price tag could be as much as $85 million dollars over the length of the deal. And that’s a lot of coal miner’s salaries.","domain":"mining_engineering"}
+{"url":"https://www.excentra.nl/coal/2021-01-2251/","date":"2021-09-27T17:19:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780058456.86/warc/CC-MAIN-20210927151238-20210927181238-00563.warc.gz","language_score":0.9336973428726196,"token_count":1112,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__7198234","lang":"en","text":"HOME/summer training report on power plant\nGold Mining From Sand Dust Desert If you want to learn about our products,please call or write mail consultation. gold mining from sand dust desert Mining Crusher, Limestone Mill. crusher,mill Limestone jaw crusher plant in Vladivostok, Russia Informe De Procesos Mineros Cone Crusher Dealer In Indiacone Crusher Dealer India .\n21.03.2018· My piggy bank. https://streamlabs/elektrikisagris #prussiangold How to extract gold dust from sand. Twitter https://twitter/ElektrikisAgrisFaceboo...\nPlacer gold is still found in almost all southwestern deserts, according to former Bureau of Mines engineer George Fansett. \"Moving water has been the most potent factor in the formation of placer deposits,\" he says. \"The usual practice is to seek gold by panning along the water courses—stream beds, sand bars, gulches and arroyos. All areas that look as though a\nthe modern Sukari Gold Mine opened and returned industrialized gold mining practices to the Eastern Desert. spews sand and dust so that the gold can be » Learn More. River Sand Mining Equipment placer gold ore washing machine Search gold dust in black sand to find Sand Hazel Nut Tile, Desert Gold Sandstone and » Learn More. rising to rolling northern plains covered by sand\n08.04.2008· There are a few methods for removing fine gold from other sands. Panning is obviously the most common method using gold's specific gravity to separate it from other lighter materials. The problem...\nThis region, he reports, is a sandy desert, and the sand there contains a wealth of fine gold dust. These giant ants, according to Herodotus, would often unearth the gold dust when digging their mounds and tunnels, and the people living in this province would then collect the precious dust. French ethnologist Michel Peissel says that the Himalayan marmot on the Deosai\n09.04.2008· Generally however; in gravity methods (especially with fine gold dust), you are left with a mix of gold and other heavy minerals; which is difficult to separate. In the mining industry, the gold is dissolved in a solution of cyanide, or they used to use mercury both EXTREMELY hazardous and unsuitable for an amateur. Mercury is no longer used, because it is so\nRecovering fine gold from black sands is one of the most challenging aspects of gold mining. While we are all hoping to find that once-in-a-lifetime gold nugget, the vast majority of gold that we find as prospectors is very small in size, ranging from gold flakes down to dust so small that it is nearly invisible. Extremely fine particles of gold like this can be very difficult to separate from\nGold Dust in Arizona's Washes How and Where to Find Gold in The Desert. Text and Photos by Lee Allen . A short history lesson, please. A million years ago, rocks melted, the earth cracked, and gold nuggets formed. End of class. A million years later, the nuggets are hard to find, but weekend prospectors search the desert wadis (washes), hoping to get lucky. \"Gold is not\nThis first person account, told to the author by an older gent at a Nevada mining camp at the turn of the century, shared a similar storyline but with a mysterious lone prospector as the main protagonist who claimed that he collected four pounds of gold nuggets from a “black sand deposit near Clark Mountain northeast of Nippeno [Nipton].” 4 This cave was said to be located just\nBlack sand deposits, which are composed of heavy metal materials such as iron and hematite, are common in areas where gold is found. While mining hobbyists typically regard the presence of black sand as an indicator of gold deposits, the sands themselves contain small particles of gold, called flour gold, and the sands are frequently processed for gold extraction.\nA dry washer is a piece of equipment that is used to separate gold from sand with pulsations of air coming up through a porous cloth medium. This allows the gold to settle downward and get caught. It is the gold prospecting equipment of choice in dry desert areas. The vibrations and flow of air replace the function of water in the normal sluice, allowing the gold to settle\nTake a short trip with me to Dawson City, Canada. Have a look at how the \"average, not for TV\" miner gets gold. No staged arguments, breakdowns, or deadlines...\nBeach sands rarely contain an appreciable amount of gold unless large storms occur at precisely the right time and place, when tides have transported gold nearby, for the heavy waves to bring gold to the beach. As the tide ebbs, you can thank Sir Isaac Newton for the gravity which causes the heavy gold to be left behind while much of the lighter material is washed back out to sea.\nThis area is known as the top of the Anza Borrego Desert and it is 4800 feet above the valley floor. Anyway, as my dad told the story, the Indians killed the Wagon Master and the guards, scattered the gold and took the Mules and Horses. So as far as any one knew the gold was still up there, buried in the sand or under the scrub and trees. So my","domain":"mining_engineering"}
+{"url":"https://www.catsheavyhaul.ca/services/tractor-service","date":"2021-08-03T22:45:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046154486.47/warc/CC-MAIN-20210803222541-20210804012541-00180.warc.gz","language_score":0.9360905885696411,"token_count":131,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__18929302","lang":"en","text":"Cats Heavy Haul has the knowledge and experience to take care of your hauling needs across Western Canada. With our tractor service, we move a variety of equipment for the mining and construction industries, including asphalt and crushing plants.\nAs a local, family-operated business in BC, our goal is to provide exceptional service and a great customer experience. With over 30 years in the trucking industry, we can handle just about any logistical challenge. We have a range of trucks available to service your equipment transportation needs, and we’re available 24/7 to answer your questions.\nPlease contact us to schedule our services or to learn more.","domain":"mining_engineering"}
+{"url":"https://www.virtainc.com/about-us/the-team","date":"2023-11-29T14:25:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100112.41/warc/CC-MAIN-20231129141108-20231129171108-00487.warc.gz","language_score":0.9407915472984314,"token_count":1615,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__78944373","lang":"en","text":"Virta is spearheaded by a team of seasoned leaders with global experience and exceptional technical depth.\nOur team has earned industry-wide respect and recognition through decades of successful projects in our fields of expertise, including mining, mineral processing, chemicals, and ports and terminals. We have recognized evolving trends in the industries we serve, with more and more clients preferring customized solutions for material handling, delivered with responsive and exemplary service. Our international team of seasoned experts and our project execution capabilities, allow us to offer our clients exceptional value for any project, large or small.\nGrant brings over 25 years of experience to Virta in all facets of global material handling system delivery. His expertise includes technical, management, business development and executive roles, securing and delivering projects worldwide in mining, processing, ports and chemical products industries. Grant has a proven track record in material handling equipment design, technical and execution innovation, teamwork, project completion and client satisfaction. Specifically, he has overseen the securing, development and engineering of material handling projects in 15 countries, including over 40 kilometers of overland conveyors and dozens of projects involving plant conveyors, feeders, stockpile and reclaim systems, truck and train loadouts, ship loaders and other equipment for copper, gold, iron, zinc, lead, coal, coke, waste, tailings, kimberlite, fertilizer and aggregate handling systems.\nHordur is an executive professional with 40 years of experience in project, construction and operations management. As an industry-recognized expert in all facets of industrial project execution, he has built a proven record in the supply, delivery, construction and commissioning of design/supply and EPC projects in 16 countries totaling over US$1B. Material handling projects include over 50 km of overland conveyors, over 20 mobile heap leach stacking systems, crushing/screening plants, and numerous plant conveyors and structures. He specializes in lean management processes and teams; both greenfield and brownfield projects; and cutting-edge innovation such as fast-track project delivery and off-site modularization of components and structures.\nRuben is a materials handling specialist with over 24 years of hands-on experience, ranging from belt feeders and plant conveyors to long overland conveyors exceeding 10 miles and 10,000 t/h and incorporating horizontal and vertical curves, gearless drive systems, trippers and shuttles. Complete material handling system project experience includes crushing and screening facilities; stackers and reclaimers; and belt and apron feeders. Ruben specializes in project concept development through complete execution, including detailed design, conveyor calculations, equipment selection, chute design (including DEM) and project implementation.\nJennifer has over 20 years of experience in the Engineering, Procurement and Construction Management (EPCM) industry, with extensive practical knowledge of finance and accounting, particularly as it relates to our operations. Jennifer has held a variety of roles in finance and accounting. She currently serves as the Controller for both Virta, Inc and Global Metals & Fertilizers both business lines under Mining & Metals. Prior to her role as Controller, Jennifer served in a senior Financial Planning & Analysis role for various business lines at Fluor. Jennifer’s early years were dedicated to project accounting where she was responsible for all financial aspects of the projects she supported. She was also the Manager of Strategic Development for Fluor Federal Services and was a Senior Project Finance associate responsible for exploring and securing financing solutions that addressed a project’s funding needs. Throughout Jennifer's career, she has gained extensive experience in project accounting and cost control for the government, power, industrial services, operations & maintenance, and mining and metals industries. Jennifer has worked in Fluor offices in California, Greenville, and Washington State.\nDave has more than 50 years of experience in the design and construction of bulk materials handling systems. This includes crushers, stacking and reclaim systems, various types of conveyors and rail car dumpers and indexers. He has also participated as part of an international team investigating innovative advanced materials handling systems for use in future high-capacity mining projects. Dave’s international experience includes projects in UK, Canada, Australia, Southern Africa, South America, South East Asia, Europe and the Middle East. As one of our Subject Matter Experts (SMEs), Dave provides invaluable expertise and support to various Virta material handling projects.\nNeale has more than 35 years of experience in the material handling industry, including feasibility studies, detail design, commissioning and operations. While Neale’s base is currently Australia, he has spent considerable time in Chile, Canada, Indonesia, Africa and the USA. Neale’s expertise spans the fundamental aspects of materials handling, with a focus on hard rock material handling, including underground and surface facilities, fixed and semi-mobile facilities, storage and reclaim systems, feeders and conveyors, as well as crushing and screening.\nRaymond has over 25 years of experience in the mining industry. Highly experienced in ore handling systems, crushing, and long, high capacity belt conveyors, Raymond has been involved in detailed engineering and studies of primary, secondary, and tertiary crushing and screening plants for hard rock applications in the Americas and Asia. Conveyor experience includes the mechanical engineering of overland conveyors, equipment sizing, transfer station design, belt splicing stations, selection of drive and brake controls, conveyor guarding and take-up design.\nWalter has over 40 years of experience in mechanical and structural engineering, engineering and project management, construction and startup. He has extensive design experience across a broad spectrum of bulk material handling systems, open-pit and underground mining, port and stockyard environment. Walter has worked on some of the largest mining projects globally and managed overland conveyor projects, in-pit fully mobile crushing systems, input crushing and overburden handling and spreading systems. He developed horizontally curved conveyor simulation software and led operations for a key supplier of equipment and systems for open pit and underground mining, bulk material handling and process plants.\n(through exclusive agreement with AC-Tek Inc.)\nDavid is co-owner of Advanced Conveyor Technologies, Inc. He has been the principle designer for many of the world’s longest and most complex conveyor system. This includes the 21 km single flight Sandoni overland conveyor. This conveyor has multiple horizontal curves and is currently the longest in the world without a mid-station tripper drive. He has been involved with the commissioning of many high tonnage conveyors such as the VALE S11D overland system transporting 21,000 t/h of iron ore. His specific interests are in the areas of belt dynamics, data acquisition and field measurements, rubber rheology, and transfer chute design using the discrete element method (DEM). He has developed a wide variety of mining engineering software. This includes both the Sidewinder conveyor design software, and the Newton DEM chute design software.\n(through exclusive agreement with AC-Tek Inc.)\nRyan is co-owner of Advanced Conveyor Technologies, Inc. He has been a project engineer in the design of overland conveyors for more than 25 years. Conveyor design experience includes static and dynamic analysis, belt turnovers, conveyor layout, terrain modeling, idler life calculations, pulley and bearing analysis, modal and vibration analysis of belt and structure, horizontal and vertical curve analysis, forensic engineering, and field measurement of conveyors. He has been the principle design engineer of many of the longest and largest overland conveyor systems around the world. Research in conveyors has included static and dynamic analysis, discrete element modeling, and finite element analysis of pulleys, turnovers, belt transitions, idler junction stresses in belts. This research has been incorporated into AC-Tek’s Sidewinder conveyor design software and Newton DEM chute design software.","domain":"mining_engineering"}
+{"url":"https://www.lucascommunity.nl/ireland_grinding_disksireland_sale_crusher/28071_13/","date":"2020-09-28T14:37:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600401601278.97/warc/CC-MAIN-20200928135709-20200928165709-00559.warc.gz","language_score":0.8067065477371216,"token_count":509,"dump":"CC-MAIN-2020-40","global_id":"webtext-fineweb__CC-MAIN-2020-40__0__156634740","lang":"en","text":"ireland grinding disksireland sale crusher\nHome | ireland grinding disksireland sale crusher\ncrushers for sale ireland worldcrushers\nstone crusher,mobile crusher,grinding mill. Search. crushers for sale ireland. on this site you will find mini diggers and machinery for sale in Ireland.\nmobile crusher sale ireland - crushers and …\ncrushers for sale in ireland – Grinding Mill China. Mini Crusher Hire Ireland's first dedicated mini mobile crushing service! mobile crusher sale ireland,\nSecond hand Crusher in Ireland 77 used …\nSecond hand Crusher for sale in Ireland. Watch shape grinder rotating wheel grinding. Crushed concrete for sale!. The crusher matrix fingerboardwhy choose\nmobile rock crusher for sale in ireland – …\nmobile rock crusher for sale in ireland [ 4.6 - 3691 Ratings ] The zenith » ways of working stone crusher you tube » roll grinding equipment china\nCone crusher manufacturers in Republic of …\nCrusher Machine For Sale. The XSM is professional ore crushing machinery company,the company's crushers machine for sale main stone crusher,grinding mill,sand making\nStone Crushers For Sale In Ireland Crusher …\nstone crushers for sale in Ireland. Professional supplier of mining crushing equipments and industrial grinding mills such as stone crushers for sale in Ireland.\nireland grinding disks - Newest Crusher, …\nCar Disk Brakes Grinding - Yahoo! UK & Ireland Answers crushing machines such as PE series jaw crusher, Amp Inverter Welder for Sale ieDepot Ireland.\ncrusher for sale in ireland - sprs.co\ncrusher for sale in ireland. Get Price Online. EMS LM Vertical Grinding Mills. It has application in metallurgy, construction, and mining\ncomplete used crusher for sale in uk and …\nIreland grinding disks & ireland sale crusher crusher for Ireland grinding disks,ireland sale . PE series jaw crusher is usually used as .Preloved,grain grinder for\npre：roller for ball milling suspensionsnext：gold flotation linkedin\nstone crusher for sale in ireland – Grinding …\nstone crusher for sale in ireland. PE series jaw crusher is usually used as primary crusher in quarry. Learn More PF Impact Crusher. It can be used to deal with","domain":"mining_engineering"}
+{"url":"http://www.zia.co.zw/index.php?option=com_content&view=article&id=60&Itemid=68","date":"2013-05-22T08:34:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368701508530/warc/CC-MAIN-20130516105148-00031-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9225168228149414,"token_count":1459,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__67141179","lang":"en","text":"The mining sector, a major earner of foreign currency, has been performing below its potential. Its recovery, taking account of the diverse mineral resource base, will be underpinned by various interventions over the coming year.\nRaising the capacity in mineral production, continuous exploration as well as beneficiation and value addition of minerals will benefit from joint venture strategic partners who have the necessary technology and foreign currency back-up.\nTo ensure full exploitation of mineral resources, The Inclusive Government is reviewing the framework for mining rights,\npricing of minerals and surrender requirements. The Mines and Minerals Act will also be amended to facilitate review of surface rentals, discourage hoarding and speculating in Exclusive Prospecting Orders.\nThere are structural deficiencies in respect of the register of all known minerals in Zimbabwe and their stock thereof. This is largely due to the absence of a clear exploration policy and the related issue of extraction. Quite clearly, there is a legislative deficiency in the above areas, a situation that has created rampant abuse of our scarce resources.\nSTERP will thus oversee the crafting of an Exploration, Registration and Extraction Mining Policy which will form the basis for a new comprehensive mining sector legislation. Under this overall Mining Policy, there will be separation of exploration from extraction policies and strategies.\nFurthermore, The Inclusive Government will explore the establishment of an institution responsible for exploration issues including collecting and building a comprehensive endowment.\nPricing of Minerals\nA key component of STERP in reviving the mining sector will be to ensure that international commodity prices are levied and received by mining houses. In short, the pricing gap in respect of which domestic prices lagged behind international prices is a thing of the past.\nConsistent with this policy, no more retention on commodity earnings will be made by any authority in Zimbabwe. However, as quid pro quo the Inclusive Government will review upwardly the taxation and royalty structures in line with international standards.\nEqually, there will be greater demand made on mining houses on protecting of the environment. Furthermore, while the STERP will be allowing flexibility in marketing of minerals, The Inclusive Government is imposing social development obligations on mining houses.\nMarketing of Minerals\nTo enhance value, the marketing of all minerals other than Gold will be done under the supervision of the Ministry of Mines and Mining Development together with the Minerals Marketing Corporation of Zimbabwe, a Board established through an Act of Parliament.\nIn the case of Gold, the same will remain a strategic reserve asset, whose licensing and marketing will be in terms of the Gold Trade Act. However international prices will still have to be paid to producers and no amount will be retained by the Reserve Bank.\nSimilarly, as in the case of other commodities, the Inclusive Government will review upwardly the taxation and royalty levels and structures.\nSpecial attention will also be given to the small to medium gold producers. In this regard, a special facility will be created for the provision of short term finance and assistance.\nTo the extent that steel is not a mineral but an industrial product, STERP will take measures to ensure that its marketing thereof is done exclusively by the producer and not MMCZ.\nIn respect of outstanding amounts owed by the Reserve Bank to mining houses, these will be assessed and evaluated to establish authenticity and to ensure that repayments are done by the same within a reasonable time.\nAmendment of the Mines & Minerals Act\nTo ensure full exploitation of minerals resources, The Inclusive Government will expedite the amendment to the Mines and Minerals Act, which is already before Parlaiment. The Act seeks to review the framework for mining rights, with a view of reviewing the mining title system, discourage hoarding of claims which are not being worked, and reforming the Mining Affairs Board.\nMinerals Value Addition\nThe contribution of mining to the revival of the economy is limited by the low level of beneficiation and value addition to our mineral resources.\nInitiatives to increase beneficiation and value addition for all major minerals including gold, platinum, nickel, copper, coal, coke, and other various non-ferrous ores and concentrate are being undertaken.\nThis will include penalties for the exportation of raw minerals where value addition options are readily available.\nPresently, virtually all diamonds, emeralds and semi-precious stones are exported in the raw form, whilst a small percentage of gold is manufactured into jewellery.\nConcerted efforts will therefore be made to promote beneficiation and value addition programmes in the precious metals sector.\nThis process will take advantage of the existing local gold refinery and mature jewellery industry, which will make it immediately and commercially feasible to add value to our mineral resources.\nPlatinum producers will be urged to enter into local tolling arrangements for smelting, converting and base metal refining so that the country fully benefits from its natural resources.\nThere is also great potential in expanding ferrochrome production in the country.\nThe Inclusive Government will therefore take advantage of the existing beneficiation facilities to refine all important base metals which include chrome, copper, nickel and iron ore.\nThe Lomagundi Copper Refinery will also be resuscitatated to ensure maximum beneficiation of locally produced copper which is currently being exported in concentrate form. The Refinery will further be utilised as a toll Refinery for copper concentrates from Zambia, the Democratic Republic of Congo, Namibia and South Africa.\nFurthermore, the ban on the exportation of all forms of scrap metal which has encouraged local value addition of base metals will be maintained.\nCapacity to benefiaciate industrial minerals currently remains low. This requires more effort to increase beneficiation capacity in the medium to long term.\nIn the interim, royalty payment levels on all industrial minerals currently being exported in raw form will be increased to encourage exporters to utilise suitable value addition technologies.\nCoal presents the greatest potential for value addition in the energy sub-sector.\nIn this regard, coal mining companies will be instructed to export coke, instead of the traditional coking coal. Punitive measures in the form of increased taxation levels will be imposed for non compliance.\nThrough availing adequate resources for the use of acquired technologies, the country stands to benefit from increased revenues derived from the by-products of producing coke which include various solvents, tar, and with further processes, petrol and diesel.\nThe bulk of locally produced coal will be devoted to local thermal electricity power generation with the excess power being exported to the sub-region.\nFurthermore, projects to exploit coal bed methane resources will be pursued.\nSmall Scale Mining Mechanisation\nThe Programme also provides for mechanisation support for small and medium scale miners with potential to generate substantial mineral exports.\nThe Scheme will be implemented in conjuction with the Mining Industry Loan Fund to assist miners with loans, access to machinery & equipment and technical services to boost production.\nThis therefore entails the recapitalisation of the existing Mining Industry Loan Fund.\nIn this regard, the Ministry of Mines and Mining Development is overseeing the finalisation of the necessary mechanisation strategies with the support of the mining industry.","domain":"mining_engineering"}
+{"url":"https://www.sunshinecoast.qld.gov.au/Business/Business-Programs/2021-Local-Business-Champions/Black-Cat-Civil","date":"2022-09-26T21:23:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030334942.88/warc/CC-MAIN-20220926211042-20220927001042-00644.warc.gz","language_score":0.9408443570137024,"token_count":135,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__104213407","lang":"en","text":"- Last updated:\n- 11 Aug 2022\nBlack Cat Civil is a proudly indigenous owned company working throughout Australia operating in the civil, rail, mining and construction industries since 2006.\nA leader in supplying plant hire and contract works to the civil, mining, rail, defence and construction industries. Black Cat Civil continues to grow its outstanding reputation in delivering safe, cost effective and reliable project outcomes and has extensive experience in all aspects of bulk, detail and maintenance construction.\nBlack Cat Civils’ sustained growth and success has been based on developing close, long-term relationships with clients, providing best value solutions and delivering ongoing support.\nLearn more about Black Cat Civil.","domain":"mining_engineering"}
+{"url":"https://satini.com.pl/Oct-23/23150.html","date":"2022-05-21T09:09:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662539049.32/warc/CC-MAIN-20220521080921-20220521110921-00265.warc.gz","language_score":0.9163309335708618,"token_count":993,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__22523701","lang":"en","text":"With our experience at K&B Crushers, we can offer advice to our clients on the most practical positioning of the crushing plant to help minimise both dust and noise to the site and the surrounding vicinity. Each mobile concrete crusher for hire is fully equipped with its own dust suppression system. With a water supply, we can directly connect\n25/7/2021 · Crusher Diesel Engine Power For Mineral Concrete Crushing Plant. Dewo machinery can provides complete set of crushing and screening line, including Hydraulic Cone Crusher, Jaw Crusher, Impact Crusher, Vertical Shaft Impact Crusher (Sand Making Machine), fixed and movable rock crushing line, but also provides turnkey project for cement production\nLast Login Date: Jun 16, 2021 Business Type: Manufacturer/Factory, Trading Company Main Products: Impact Crusher/Jaw Crusher / Cone Crusher, Rock Crusher/Stone Crusher/Hammer Crusher, Mobile Crusher/Mobile Jaw Crusher, Mobile Cone Crusher /Mobile Impact Crusher, Ball Mill/Raymond Mill/Hammer Mill, Vetical Mill/Cement Plant /Cement Mill, Magnetic Separator/Sand Washing Machine, …\nYou don't need to transport the crushing materials back and forth when you invest in a mobile crushing plant. It saves a lot of time and money in the long run. This article provides information on some of the many advantages of a mobile crusher and screening plant .\nP. Purnell, A. Dunster, in Management, Recycling and Reuse of Waste Composites, 2010Plant-based processing of demolition arisings Large volumes of concrete derived from reliable consistent sources can be regarded as 'virtual quarries' where a mobile crushing plant is used at the site. is used at the site.\nCrusher - Concrete Batching Plant - Crushing Plants | FABO\nConcrete batching plant is an equipment that combines various ingredients to concrete. Some of these inputs include water, admixtures, sand, aggregate (rocks, gravel, etc.), fly ash, silica fume, slag, and cement. A concrete plant can have a variety of parts and\nMobile Crusher Plant Usually mounted on a tyre or crawler frame and self-powered or moved using a tractor, mobile crushing plants are often used for on-site operations due to their great flexibility to be moved whenever required. The advantages of using a mobile\nCrushing plant price is the price determined for facilities that manufactures aggregate of ready-mixed concrete required by construction +90 533 015 28 96 [email protected]\nCrushed concrete is an excellent recycled product which is always a valuable commodity on building and development sites. Many of our projects in the past have benefited from crushing demolition material on site, reducing the need to transport material off site and transport the required material back to site during the construction phase.\nMobile Crushing Plants are mobile facilities that are used to crush the stones into aggregate for the production of sand required for concrete needed in the building and construction sector. Mobile crushers are plants that are mostly preferred in short-time crusher plant projects, and consist of large and powerful work machines used in portable stone crushing or grinding large stones into smaller pieces.\nStationary crushing plant is ideally suited to small to large projects with output of 30tph to 500tph. We provide primary, secondary and tertiary crushing solutions with a range of designs and configurations to meet individual requirements. With our experienced specialists, we can provide you with professional service to help you achieve your\nCrushing And Screening Plant Belt conveyors are used in crushing and screening plants to transport the material from one process to another and to stock the final product. Crushers Jaw crusher is a unique machinery applicable for all types of stones starting from the softest one and ending with the hardest one. Screens In the […]\nStationary Crushing Plant | Stationary Crushing & Screening Plant - AIMIX Construction Machinery | Concrete Plant | Asphalt Plant\nConcrete Crushing. 273 likes. Glen Of Imaal Concrete Crushing Ltd provides recycled concrete . Facebook is showing information to help you better understand the purpose of a Page. See actions taken by the people who manage and post content.\nK&B Crushers have over 25 years' experience in concrete crushing operations and the grading of materials produced. We offer on site and off site concrete crushing and stockpiling of resultant brickwork, concrete and hard inert arisings resulting from demolition and associated works. We aim to respond to all email enquiries within 24 hours.\nTracked crusher is a stable, safe and reliable crawler type of crushing and screening machine which is excellent for recycling construction waste, asphalt, bricks and concrete and other demolition materials, as well as medium-hard natural ore and glass. Transport size, weight, and compact construction make transportation even more convenient, which","domain":"mining_engineering"}
+{"url":"https://www.euci.com/increase-in-exports-and-prices-cant-stop-a-fall-in-u-s-coal-production-and-mine-closures/","date":"2020-02-21T15:27:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-10/segments/1581875145533.1/warc/CC-MAIN-20200221142006-20200221172006-00394.warc.gz","language_score":0.9642288088798523,"token_count":645,"dump":"CC-MAIN-2020-10","global_id":"webtext-fineweb__CC-MAIN-2020-10__0__83151808","lang":"en","text":"Increase in exports and prices can’t stop a fall in U.S. coal production and mine closures\nEnergize Weekly, February 6, 2019\nCoal production in the U.S. was down nearly 3 percent year-on-year to 755 million short tons in 2018, with mines continuing to close, despite an increase in prices and exports, according to federal Energy Information Administration (EIA) data.\nCoal production slipped in three of the five major coal-producing basins as the Rocky Mountain region suffered the biggest annual production decline, 12 percent or 6 million short tons. The Powder River Basin posted a 3 percent production drop, followed by the Northern Appalachian Basin at 2 percent.\nThe Central Appalachian Basin and Illinois Basin—helped by exports—both posted increases in production. The Central Appalachian Basin was up 4 percent or 3 million short tons compared with 2017, and the Illinois Basin rose 2 percent.\n“The bituminous coals produced in Appalachian and Illinois Basins have higher heat content than the subbituminous coal produced in the West,” the EIA said. “Appalachia coals are valued for their coking properties in producing iron and steel both domestically and abroad. The Appalachian regions also benefit from closer proximity to existing coal-exporting infrastructure at Atlantic and Gulf Coast ports.”\nAs a result of that strong export demand, coal prices for Northern and Central Appalachian steam and metallurgical were up as much as 41 percent. Illinois Basin coal prices were up 19 percent.\nPowder River Basin prices were down 2 percent while Rocky Mountain prices were down 3 percent.\nThe biggest importers of U.S. coal were India, Japan and South Korea in Asia and the Netherlands and Turkey in Europe. Morocco, Croatia and the United Kingdom also increased their imports of U.S. coal.\nStill, the 10 million short ton increase in exports to 116 million short tons—15 percent of total U.S. coal production—was not enough to offset declining domestic consumption or stave off mine closures.\nThe EIA estimated that total U.S. coal consumption was 692 million short tons in 2018, the lowest level in 39 years as nearly 15 gigawatts of coal-fired electricity generation, which is the largest domestic consumer of coal, was closed in 2018.\nSince a peak in 2008, production has fallen by a third, and more than half of the nation’s coal mines have closed, dropping from 1,435 mines to 671 in 2017.\nIn 2018, the largest coal mine in West Virginia, the Pinnacle Mine, in Wyoming County, announced in October that it was closing and Gillette, Wyo.-based Cloud Peak Energy ended 2018 on the verge of bankruptcy.\n“As the U.S. market contracted, smaller, less efficient mines were the first to close, and most of the mine closures were in the Appalachian region,” the EIA said.\nBetween 2008 and 2017, the Appalachian and Illinois basins saw the closure of 340 underground mines and 410 surface mines. Nationally, underground mines represented 60 percent of the closures since 2008.","domain":"mining_engineering"}
+{"url":"https://materialchange.iom3.org/series_partners/camborne-school-of-mines-university-of-exeter/","date":"2024-03-05T07:15:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707948223038.94/warc/CC-MAIN-20240305060427-20240305090427-00749.warc.gz","language_score":0.900975227355957,"token_count":206,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__189313940","lang":"en","text":"Moulding the Next Generation\nMining is critical to achieving a more sustainable future. Replacing Britain’s 31.5 million petrol and diesel vehicles with electric alternatives will take twice the current annual world production of cobalt, and a year’s production of neodymium.\nWe need to extract these critical minerals responsibly and sustainably to reach our net zero ambitions.\nCamborne School of Mines (CSM) is training the future leaders of the mining industry. Students are taught responsible and sustainable mining practices, from mine reclamation to carbon capture.\nAbout Camborne School of Mines\nCamborne School of Mines is a combined geoscience and mining department.\nCSM takes interdisciplinary research and education in fundamental and applied aspects of geoscience and georesources, helping to address environmental challenges such as the energy transition away from fossil fuels.\nCSM courses range from geology and environmental geoscience, through to mining engineering and mineral processing.\nVisit Camborne School of Mines","domain":"mining_engineering"}
+{"url":"https://www.bobabobci.cz/sa516/liner-plate-ss-manganese-steel-liner-plate-ss_6010.html","date":"2021-11-27T20:19:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964358233.7/warc/CC-MAIN-20211127193525-20211127223525-00139.warc.gz","language_score":0.80912846326828,"token_count":4756,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__169833288","lang":"en","text":"manganese steel liner plate, manganese steel liner plate ...Jun 27, 2021 manganese steel liner plate, manganese steel liner plate ...Manganese Steel Plate Liner High Manganese Steel Wear-resistant Plate Mn13 Thickness 6-25mm …Manganese Steel Plate Price Plate Wear Resistant Manganese Steel Plate ASTM A128 Mn13 X120…...\n12-14% Manganese Steel, Head field manganese plate, Manganese steel, &M / X120 Mn12 / 12-14% Manganese. Features Severe wear on the surface has a work-hardening effect on the austenitic structure of this steel. This, when combined with the level of carbon in accordance with the international standards, leads. What are wear plate liners made out of?What are wear plate liners made out of?We are providing abrasion resisting wear liners made of Rockstar, abrex to resist severe abrasion in crushing, mixing, grinding, excavating, feeding. More down time saving Yes! I am InterestedWear Plate Liners - Stainless Steel Liner Plate Manufacturer from Mum\nChampak Industries are suppliers of Manganese Steel Plates and Sheets to determination X120Mn12 and 1.3401. As a high manganese steel grade it offers fantastic work solidifying properties. 12 - 14% Manganese Steel Plates and Sheets turns out to be progressively hard when the surfaces of parts are liable to rehashed effect or scraped spot.\nMil-A-46177 is a wrought homogenous armor plate that is typically used in light gauge applications. It comes in thicknesses from .125-.250. and it is designed to withstand Mil-Std-662 V 50 Ballistic Test for Armor. For shock absorption purpose, it is designed to be made (rolled) as homogenous as possible with a minimum Rockwell (HRC) of liner plate ss manganese steel liner plate ssCN102443745A - High-chromium alloy steel anti-abrasion liner plate ss manganese steel liner plate ssThe invention discloses a high-chromium alloy steel anti-abrasion liner, which is applied to ball mills in the industries of power plants, metallurgy, mines, building materials, and the like. The high-chromium alloy steel anti-abrasion liner comprises the following alloy components in percentage by weight 2.20-2.50 percent of C, 15-18 percent of Cr, 0.3-0.5 percent of Ni, 1.0-1.2 percent of liner plate ss manganese steel liner plate ssChina Bowl Liner Feed Plate Mantle for Cone Crusher for liner plate ss manganese steel liner plate ssJun 25, 2021China Bowl Liner Feed Plate Mantle for Cone Crusher for Exporting, Find details about China Cone Crusher, Mantle from Bowl Liner Feed Plate Mantle for Cone Crusher for Exporting - NINGBO KILOMEGA INTERNATIONAL TRADE CO., LTD. liner plate ss manganese steel liner plate ss alloy steel, cast iron, stainless steel, carbon steel, heat-resistant steel casting according to customer's liner plate ss manganese steel liner plate ss\nHigh Manganese Steel Mantle Liner Bowl Liner Gp300 Cone Crusher Parts Product Description Hyton produce High manganese casting liners mainly include Mantle, Bowl Liner, Feed Cone , jaw plate, check plate, Arm Liner , Steel Ball ,and etc, Hyton's casting wear parts can suit lots of world famous crushing equipment brand suach as Nordberg,Sandvic,Telsmith,Terex ,Symons ,Trio ,Kleeman China Manganese Steel Standard BS, ASTM, JIS, GB, as, DIN, AISI Shape Flat Plate Application Aviation, Shotblasting, Industrial, Medical, Chemical, Electronics Hot Rolled Solution No.1 liner plate ss manganese steel liner plate ssChina Manganese Steel Wear Plate, Manganese Steel Wear liner plate ss manganese steel liner plate ssChina Manganese Steel Wear Plate manufacturers - Select 2021 high quality Manganese Steel Wear Plate products in best price from certified Chinese Spare Parts, Wear Parts suppliers, wholesalers and factory on\nGood Wear Resistance Mill Liners Plates HRC48 Mn18% Mill Liners Cr-Mo Alloy Steel Ball Mill Liner Plates Eb6003 FOB Price US $ 1976-2210 / Piece Min. Order 1 PieceChina Mill Liners, Chute Liners, Wear Castings, Wear liner plate ss manganese steel liner plate ssAlloy Steel Liners Mill Lining Plate. Mill Lining Plate Introduction Rolling composite lining board with 3Cr13 stainless steel and Q345 low alloy steel, through special process, so that the two kinds of material liner plate ss manganese steel liner plate ss Impact Resistant High Mn Steel Coal Mill Wavy Liners. Internal Duct Liner Introduction High manganese steel is divided into 5 liner plate ss manganese steel liner plate ssChina Steel Liner, Steel Liner Manufacturers, Suppliers liner plate ss manganese steel liner plate ssChina Steel Liner manufacturers - Select 2021 high quality Steel Liner products in best price from certified Chinese Steel Structure, Stainless Steel Equipment suppliers, wholesalers and factory on\nFind listing of chrome steel liner, chrome steel liner manufacturers, suppliers, dealers & exporters from India. Get chrome steel liner at best price from listed companies as per your buying requirements.Coal Mill Liner Mill End Liner Plate - EB Castworld11.9×2.7×5.8. 14.5×3.8×6.3. Weight of main machinekg. 5200. 7000. 9500. Only part of the coal mill models are listed here. Due to the continuous improvement of product performance, product parameters are subject to change without notice. If you need further understanding, please Color GreyMinimum Order Quantity 100 KilogramMaterial Stainless SteelShape RectangularImages of Liner Plate Ss Manganese Steel Liner Plate Ss imagesManganese Steel Plate, Manganese Steel Plates for Making liner plate ss manganese steel liner plate ssManganese Steel Plate. Manganese Steel Plate. Champak Industries is A CSEC group company An ISO 9001 2008 certified company import, stock, export and supply Manganese Steel Plate approved international quality standard. Our range of Manganese Steel Plates for Making Shot Blasting Machines, Manganese Steel Plate x120mn12, Hadfield Manganese Steel Plate, HIGH Manganese Plates A128 GRADE, High Manganese Steel Plate, Mn13 Manganese Steel Plate, 12 - 14% Manganese Steel Plates\n12 to 14% Manganese Steel Plates, Sheet, Slabs Sizes Available in Stock with Price S690QL Steel Plate Sizes Available in Stock with Price. 0.2 MM THICKNESS x WIDTH1000 MM / 1250 MM / 1500 MM / 2000 MM / 2500 MM X LENGTH 1000 MM / 2500 MM / 3000 MM / 6000 MM / COIL CUT in 12 - 14% High Manganese Steel Plates, Hadfield Manganese Steel Plates, Creusabro Manganese Steel Plates. 2 minsPeople also search forwhat is a manganeserailcar coupler carrier wear platerailroad car crossbarwhat is a calico catwhat is a rail road handsteam locomotive tender plate thicknessMangalloy Steel Plate Distributor - Manganese Steel Plate liner plate ss manganese steel liner plate ssMangalloy Steel Plate is an 11 14% Mn steel that performs best in extreme impact applications. Under shock and impact, it nearly triples its initial surface hardness while retaining its interior toughness and acquires a high polish. Mangalloy steel is also non-magnetic. With years of experience as a Mangalloy steel plate distributor, Ford liner plate ss manganese steel liner plate ssHigh Manganese Cut To Size Steel Plates Sheets, Manganese liner plate ss manganese steel liner plate ssHigh Manganese Cut to Size Steel Plates Sheets has a longer service life, sturdy construction and high tensile strength, these products are highly demanded in the market. These products are used mostly by earth moving and excavation companies because of the strength of the materials.\nDescription 1.1 This specification 2 covers austenitic high-manganese alloy steel plates produced by hot rolling and controlled cooling. The plates are intended primarily for use in welded pressure vessels. 1.2 Due to the inherent characteristics of the rolling and cooling processes, Supplier Catalog.High Manganese Steel Plates - Manganese Cut Plates liner plate ss manganese steel liner plate ssThese are high manganese steel plates with manganese contents of (11% - 14%) for process impact hardening mainly for short blasting and direct impact zone industries. We maintain stock from 2mm to 20mm ready at our mumbai warehouse. Specifications Standard:AISI, ASTM, DIN, GB, JIS, EN. Grade:S355JR,A36,SS400,ST37,ST52,High-Quality Mill Liners That can be Customized - EB Sep 26, 2020In dual-medium quenching, the alloy steel liner has a scientific and reaable alloy element formula, so that the liner has good physical and chemical properties. The hardness is above HRC45-55, the impact toughness value is above 25J, and the service life is more than twice that of high manganese steel. Able to withstand huge impacts.\nHS Code 84749000 Product Description High manganese steel Mn14Cr2 ball mill Liner mill lining Material High chromium cast iron High manganese steel Mn13Cr2 Mn18Cr2 Mn22Cr2 Jaw platejaw liner toggle plate up guard plate down guard plate set adjustment tension rod toggle gasket spring.Liner Plate - Manufacturers & Suppliers in IndiaLiner Plate - Manufacturers & Suppliers in India. RAEX 400 SSAB Make Liner Plate. 123. Leomet Alloys. Black Champak Arm Liners Plate. 145. Champak Industries. Red Liner Plates. 145.Liner Plate High Manganese Casting Liner Plate - EB CastworldHigh Manganese Casting Liner Plate. High Manganese Casting Liner Plate for Shot Blast Machines, Chutes, Clinker Silo, Port Machinery and Ball Mills This specification covers a group of white cast irons that have been alloyed to secure high resistance to abrasive wear in the applications of the mining, milling, earth-handling, and manufacturing industries.\nCall +91-8042973230. Contact Supplier Request a quote. High Chrome Steel Side Liner Plate. 150/ Kilogram Get Latest Price. We offer High Chrome Steel Side Liner Plate to our valued clients. These products have a huge demand in numerous industries and are manufactured under the surveillance of able experts as per the set industry standards.Manganese Steel Hammer - EB Castworld % Crusher HammerManganese Steel Hammer hammer high mn steel crusher good toughness, good technology, low price, its main feature is the surface layer of hammer will quickly generate work hardening under the action of impact or contact stress and its work hardening index is higher 4-8 times than other materials, so the wear resistance is greatly improved.Manganese Steel Plate Suppliers in Belarus, 12 - 14% liner plate ss manganese steel liner plate ssChampak Industries - Manufacturers, Suppliers & Exporters of Manganese Steel Plate in Belarus, 12 - 14% Manganese Steel Plates & Sheets, Mn13 Manganese Steel Plate, Mumbai, India. 390/392, Shankar mansion, vanita Vishram Chowk, S. V. P. Road Mumbai - 400 004, Maharashtra, India\nManganese Steel Plates or Manganese Steel Sheets 12 - 14% Manganese Steel X120MN12 grade manganese plate, mn13 grade manganese plate and Hadfield manganese Plates & Sheets Supplier In Mumbai-India. Champak Industries' is a specialist supplier and exporter of High strength steels Manganese Steel Plates are known as one the toughest kind of liner plate ss manganese steel liner plate ssManganese Steel Price, 2021 Manganese Steel Price liner plate ss manganese steel liner plate ssManganese Steel Price - Select 2021 high quality Manganese Steel Price products in best price from certified Chinese Manganese Steel Casting manufacturers, Manganese Steel Wear Plate suppliers, wholesalers and factory on Ni-Hard Wear Plates and Liner Plates for Chutes and Hopper liner plate ss manganese steel liner plate ssNi-Hard Wear Plates and Liner Plates. in the applications of the mining, milling, earth-handling, and manufacturing industries. These alloys are made by melting. minor amounts of graphite or pearlite. The following conditions for casting will be supplied as-cast, as-cast and stress relieved, hardened, hardened and stress relieved, or softened liner plate ss manganese steel liner plate ss\nBanking on our enriched industry experience, we are engaged in offering a huge gamut of Manganese Steel Plate.These superior products such as 12-14 % Manganese Steel Plate and Manganese Cut Plate are developed in line with the latest trends and norms set by the industry.used in mining industry and abrasion resistant use.People also search forhigh manganese steelhigh manganese steel platemanganese steel suppliersmanganese steel sheetdrilling manganese steelhadfield manganese steelWearing Parts, - TedrailWeld-On Roof Liner. AISI-C1080/1090 STEEL 39-45HRC Used for 70T BOGIE,14\" Flat, Center Bowl, Black. 11 WP0017 Coupler Carrier. Wear Plate. ASTM A128 GAR CAST MANGANES. STEEL, or heat-treated C-1040/1045 special bar quality steel. Coupler Carrier Wear Plates meet AAR S-26, 11-14% manganese steel, 9/32 or 7/16 THICK AVAILABLEPeople also search formanganese melting 36manganese melting 35manganese melting pointmanganese melting 10manganese melting 34manganese melting 333China Liner Plates, Liner Plates Manufacturers, Suppliers liner plate ss manganese steel liner plate ssLiner Plates manufacturers & suppliers. Recommended product from this supplier. Wodon Inner Install Wear Resistant Wear Plate for Skip Car Hopper Bucket Chute Bin Liner Plate. FOB Price US $ 120-600 / Square Meter. Min. Order 1 Square Meter. Standard 1.4*3.4,\nManganese Steel Plate X120mn12 Resistance Sheet Wear Resistant Manganese Steel Plate ASTM A128 Mn13 X120Mn12 Manganese Steel Sheet Liner Plate Hot Rolled US $1.59-$1.89 / Kilogram 1.0 Kilograms (Min. Order)People also search formanganese steel plate suppliersmanganese steel platesmanganese plate suppliersford vehicle steeljoining a516-70 to manganesefors steel plant michigan addressPeople also askWhich is the leading manufacturer of stainless steel liners?Which is the leading manufacturer of stainless steel liners?We are a leading Manufacturer of stainless steel liner plate and liners from Mumbai, India. Stainless Steel Liner Plate enhances the mechanical properties and provides great resistance to corrosion than carbon steel.Wear Plate Liners - Stainless Steel Liner Plate Manufacturer from MumPeople also search forsteel shot sizes for blastingsteel shot blastingsteel shot blasting machinesteel shot blasting mediasteel shot blasting media chartsteel shot for abrasive blastingRailroad Wear Liners & Manganese Coupler Wear Plates liner plate ss manganese steel liner plate ssSince 1971, Clifton Steel has served as the preferred partner for the railroad industry, providing prompt delivery of freight and transit cars, locomotive truck and coupler wear plates, liners, and shims. Our extensive fabrication capabilities, demonstrated industry command, peral service, and low cost make Clifton Steel a solid choice for liner plate ss manganese steel liner plate ss\nRaex 400 Ssab Make Liner Plate. Price Rs 110 / Kilogram (Approx) MOQ 1 Kilogram. Dimensions 2000MM X 6000MM. Size 5MM TO 50MM. Well-established name in the domain, you can count on us for presenting extensive array of RAEX 400 SSAB Make Liner Plate. We have established a.Rectangular Steel Liner Plates, Rs 145 /kg Kamlesh Metal liner plate ss manganese steel liner plate ssEstablished in the year of 2002 We Kamlesh Metal & Alloy are the leading Manufacturer and Trader of an extensive array of, Hardox Plate, Corten Steel Plates, Alloy Steel Plates, MS Plates, High Manganese Steel Plate, Stainless Steel Coloured Sheet, etc. Company VideoTips For Buying Crusher Wear Liners - Qiming CastingJul 26, 2017Manganese Steel Casting Products Jaw Plates,Liner Plate,Cheek Plate, Concave,Mantles, Ball Mill Liner, Roll Mill Liner,Grind Balls , manganese casting blow bars, and some others. Manganese steel was invented by Sir Robert Hadfield in 1882 and was unique in that it combined high toughness and ductility with exceptional work-hardening capacity.\nAbrasion resistant, modular, high- wear material to line belts, chutes, and bin impact areas, these wear liner products are the longest lasting, most cost effective in the industry. These products are high strength low alloy steel for use in applications involving severe wear, impact and abrasion. hardox&Plates AR400 /AR500 OR HB400 BHN OR liner plate ss manganese steel liner plate ssWear Plate Liners - CHUTE LINERS Exporter from MumbaiMade in India. I deal in. New only. We are leading manufaturer for CHUTE LINERS. Property Unit Test Method Value Density g/cm³ ASTM D7920,94. Molecular weight g/Mo¹ 3-4, 5x106. Water absorption% NIL. View Complete details. Get Best Quote Request Callback.Wear Plate Liners - Stainless Steel Liner Plate liner plate ss manganese steel liner plate ssStainless Steel Liner Plate enhances the mechanical properties and provides great resistance to corrosion than carbon steel.It varies from other steels in that they are not made to meet a specific chemical composition but rather to specific mechanical properties.\nWorkwear 14 is a true austenitic 11-14% manganese steel (Hadfield Steel) product. It exhibits excellent work hardening characteristics in service applications where impact and abrasion are prevalent. This material will work-harden in service up to 550BHN hardness. Material can be welded with standard manganese electrodes.cover plate liner, cover plate liner Suppliers and liner plate ss manganese steel liner plate ssYou can also choose from contemporary, modern cover plate liner, as well as from 1 year, none cover plate liner, and whether cover plate liner is online technical support. There are 237 suppliers who sells cover plate liner on , mainly located in Asia. The top countries of suppliers are India, China, from which the percentage of liner plate ss manganese steel liner plate sscrown caps liner- Aluminum/Al foil,plate/sheet,aluminum liner plate ss manganese steel liner plate sscrown caps liner. Aluminum Foil 8011. Household Aluminum Foil. Color Coated Aluminum Coil. Aluminum Plate 3003 H24 H18. Pure Aluminum Sheet 1050. Aluminum Sheet 6061. Aluminum Alloy Plate 5052. Aluminum Coil 5083.\noffers 1,880 high manganese steel mill liner plate products. A wide variety of high manganese steel mill liner plate options are available to you, liner plates grinding millriver sand drying machineliner plates grinding mill, high manganese steel liner plate mining grinding mill wear parts liner plate, mineral machinery from china suppliers, see large image of liner plate, scaleboard. ribbed liner plates shop talk blog schutte buffalo hammermill. apr 12, 2012 mills. however liner plate ss manganese steel liner plate ssmanganese steel liner plate, manganese steel liner plate liner plate ss manganese steel liner plate ssJun 27, 2021 manganese steel liner plate, manganese steel liner plate liner plate ss manganese steel liner plate ssManganese Steel Plate Liner High Manganese Steel Wear-resistant Plate Mn13 Thickness 6-25mm Manganese Steel Plate Price Plate Wear Resistant Manganese Steel Plate ASTM A128 Mn13 X120Manganese Liner Manganese Mantle Bowl Liner For Nordberg HP500 Cone Crusher Spare Parts MManganese Steel Plate Mn13 X120mn12 Schmnn11 High Manganese Wear Resistant Steel PlateSee a full list on Wear Plate Liners - Stainless Steel Liner Plate liner plate ss manganese steel liner plate ssThickness. 5 mm. Stainless Steel Liner Plate enhances the mechanical properties and provides great resistance to corrosion than carbon steel. It varies from other steels in that they are not made to meet a specific chemical composition but rather to specific mechanical properties. In low alloy steel grades, the main function of the alloying elements is to increase hardenability in order to optimize mechanical\n2,820 manganese steel plates products are offered for sale by suppliers on , of which mining machinery parts accounts for 44%, steel sheets accounts for 2%, and stainless steel sheets accounts for 1%. A wide variety of manganese steel plates options are available to you, such as boiler plate, ship plate, and container plate.\nAccept 3D/CAD Drawings, PDF,JPGContact Us\nJune 25, 2021\nJune 25, 2021\nJune 25, 2021\nJune 25, 2021\nJune 25, 2021\nJune 25, 2021\nJune 25, 2021\nJune 25, 2021\nJune 25, 2021\nJune 25, 2021\nWith a technical production and processing team, we will supply deep service for steel plates/pipes/coils. Please leave a message about you requirement. Our professional after-sales pernel will response you in 24 hours.","domain":"mining_engineering"}
+{"url":"http://www.caboodle.ca/","date":"2014-11-21T02:12:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-49/segments/1416400372542.20/warc/CC-MAIN-20141119123252-00236-ip-10-235-23-156.ec2.internal.warc.gz","language_score":0.9491068124771118,"token_count":173,"dump":"CC-MAIN-2014-49","global_id":"webtext-fineweb__CC-MAIN-2014-49__0__63374443","lang":"en","text":"Soil and sediment samples collected along Hazeltine Creek by Mount Polley Mining Corporation between Sept. 3 and Oct. 3, 2014, are consistent with samples taken by the Ministry of Environment on September 4, 2014.\nMount Polley Mining Corporation collected a total of 108 soil samples from 18 different locations in the spill impact area between the tailings storage facility and Quesnel Lake. Both tailings and native soils were tested at an independent lab for exceedances of the contaminated sites regulation (CSR) Urban Park Land Use standard.\nTailings samples showed exceedances for total copper and vanadium, with a single sample indicating an exceedance for total arsenic. No other metals reported in the tailings samples exceeded the CSR standards. These results are expected due to the known quality of tailings stored in the tailings storage facility when it breached.","domain":"mining_engineering"}
+{"url":"https://waytohunt.org/how-to-improve-productivity-at-the-mining-face/","date":"2021-11-30T22:08:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964359073.63/warc/CC-MAIN-20211130201935-20211130231935-00142.warc.gz","language_score":0.9463404417037964,"token_count":868,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__31624487","lang":"en","text":"The mining industry is no different when it comes to increasing productivity. Although the entire chain of command can be improved, the mining face is really where productivity counts the most, whether it’s surface or underground mining. Of course, the increase in productivity should not impede safety standards.\nOptimizing overall procedures\nBefore a mining company is ready to increase productivity at the mining face, overall procedures and work processes need to be optimized. Start by gathering data to establish an administrative model aimed at resolving any existing productivity issues.\nIn this sense, you should not rely solely on management but on actual miners whose advice, remarks, and insights will prove valuable. Drilling, mining, and crushing all areas that need to run smoothly if miners at the mining face are to improve their efficiency.\nDealing with constraints\nAnother efficient method is to use the theory of constraints, known as TOC. The theory argues that there are bottlenecks in the production process that are hindering profit generation. Once you identify these constraints, you will be able to nullify their detrimental effects open an avenue of profit.\nManagers, in particular, should analyze all the factors that lead to bottlenecks and suggest procedures to do away with them. As soon as the initial bottleneck is “widened,” you will feel a tangible rise in productivity, and the overall expenses will drop.\nTurn your attention to metrics\nMining companies rely on statistics heavily but the figures need to be interpreted correctly or metrics analysis might backfire. For instance, industry managers typically measure labor productivity using the final product output as the main reference point. However, the hour’s individual workers put into mining is not a valid measurement of their efficiency and the actual progress made at the mining face.\nInstead of a strict focus on numbers, miners and administrative staff should turn their focus to generating value within the existing timeframe. Data such as ore grade, explosives used, in blasting the rock face, the quality of ore, and depth should all be taken into account to successfully and gradually increase productivity at the mining face.\nBest parts for the role\nThe attention to quality in mining should extend to all the machinery and equipment as well. Everything from tire pressure on dump trucks to selecting the right type of conveyor belt rollers can improve the ore extraction process significantly.\nIn fact, a simple switch to composite rollers will lead to a reduction in work-related injuries, saving power, and a reduction in noise violations. When perceived on their own, oiling an engine or replacing a conveyor belt might not seem like much but when combined, these improvements result in a significant drop in operational costs.\nReworking external relationships\nAs stated earlier, productivity at the mining fade is inherently connected with everything that goes around on in the background, from procurement to sick leaves and levels of motivation among employees.\nThe logistics of a typical mining company rely on ties with equipment manufacturers, various service providers, device instrumentation experts, and lastly, end customers. In order to speed up the process and reduce the waste of material and man-hours, you should strive to handle as many tasks as possible in-house.\nAfter this change, the decision-makers process will become more internal, allowing you to focus on value instead of chasing business partners for undelivered parts or late payments. Of course, startup mining companies will have to outsource heavily but as your business grows, you should look to internalize as many procedures as possible.\nDon’t shy away from modern technology\nMillennia have passed since Egyptian workers used primitive stone-cutting tools to carve out the blocks for the pyramids. If they had a better way of extracting limestone from quarries, they would have definitely used it.\nThe mining industry today is much more sophisticated and it is getting more tech-dependent by the decade. Don’t shy away from technology, such as load-haul-dump mining equipment and autonomous LHD systems.\nThe mining face is the apex of any mining business. Making it more productive is not a simple as it sounds, as the whole mining operation needs an overhaul, from getting state-of-the-art equipment to rethinking external relationships.","domain":"mining_engineering"}
+{"url":"https://lge-ku.com/environment/reducing-our-footprint/new-technology-and-emission-controls/help","date":"2020-09-25T13:16:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600400226381.66/warc/CC-MAIN-20200925115553-20200925145553-00478.warc.gz","language_score":0.9655515551567078,"token_count":126,"dump":"CC-MAIN-2020-40","global_id":"webtext-fineweb__CC-MAIN-2020-40__0__230859022","lang":"en","text":"General characteristics of coal combustion residuals\nCoal combustion residuals – also known as coal ash – are a byproduct of the coal combustion process that comes from left-over dirt from the coal mining process. Coal ash typically contains 55 percent silica, or sand, as well as calcium, iron, potassium and aluminum oxides and trace metal oxides.\nIn general, the elements that make up coal ash are very similar to the elements that make up Kentucky’s soils. The composition of coal ash can vary, depending on where it was mined and how deep it was located beneath the ground’s surface.","domain":"mining_engineering"}
+{"url":"https://www.tetratech.com/en/projects/rosemont-greenfield-mining-project","date":"2023-10-03T14:16:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233511106.1/warc/CC-MAIN-20231003124522-20231003154522-00138.warc.gz","language_score":0.9344512820243835,"token_count":325,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__197313556","lang":"en","text":"Rosemont Greenfield Mining Project\nIt’s used in our power lines, roofing materials, water pipes, and circuit boards—copper is a critical element in our modern lives. More than 60 percent of our nation’s copper is mined in Arizona. To meet a growing need, Tetra Tech is helping develop the first new copper mine in the greater Tucson area in more than a decade—a mine that is being designed with environmental considerations at the forefront. Once operational, the Rosemont project will be one of the larger copper mines in the United States.\nLocated on a working cattle ranch near Tucson, the new Rosemont project is a major mining operation that will employ innovative water conservation and recycling techniques. These techniques will allow the mine to use about half as much water as traditional mining practices. Project owners plan to offset 105 percent of Rosemont’s total water usage by recharging Colorado River water to the Tucson ground water basin.\nTetra Tech performed siting studies and helped design facilities to minimize land disturbance and keep the facility footprint to a minimum. All Tetra Tech-designed facilities are engineered to meet the highest standards for environmental protection. Finally, Tetra Tech’s closure and reclamation planning efforts will help ensure that only a small portion of the pit configuration remains visible to the future desert traveler once mining operations have ceased.\nOver its anticipated 20-year life cycle, the Rosemont mine is expected to annually produce an average of 220 million pounds of copper, 4.5 million pounds of molybdenum, and 2.7 million ounces of silver.","domain":"mining_engineering"}
+{"url":"http://meetservices.lk/about/","date":"2020-12-01T09:21:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-50/segments/1606141672314.55/warc/CC-MAIN-20201201074047-20201201104047-00218.warc.gz","language_score":0.9268307089805603,"token_count":480,"dump":"CC-MAIN-2020-50","global_id":"webtext-fineweb__CC-MAIN-2020-50__0__27070932","lang":"en","text":"Who We Are\nMEET Services PVT LTD is a limited liability private sector pioneering mining and quarrying engineering consultancy company incorporated as a private limited liability company located its Head Office at No. 577, Kotte Road, Pitakotte, under the Company Act No.7 of 2007.Central Environmental Authority has approved the company as an independent and impartial national level consultancy company which provides service to the construction, mining and environmental sectors.\nTo be the leading geological, mining, quarrying, minerals processing and construction professional Services Company in Sri Lanka while providing quality, cost effective services to the Mining, quarrying and construction industry.\nMEET Services provides expert advice and solutions for clients requiring specialized services, mainly in the fields of mining, quarrying, geotechnical, construction, energy, water, waste disposal and the environment protection.\n- To deliver mining industry-focused advisory solutions to help customers improve their business processes and business performance.\n- To provide exceptional quality, service and value to our customers.\n- To help customers stay competitive by providing the latest business management.\nOur strength is in our customer relationships. We spend a lot of time with our clients in mines and quarries throughout the country so we understand our client’s never-ending push to increase productivity and cut costs. Our consultancy services and solutions are improved continuously through constant customer feedback. We conduct our consultancy business in close cooperation with our clients, with the promise of being their proactive productivity partner.\nWhy ChooseMEET Services (Pvt) Ltd\nCompany will provide focus advice innovative solutions throughout the life cycle of a mining project from exploration through feasibility, mine planning and production to mine closure and remediation in sustainable and environmental friendly manner to the clients who needs to obtain the licenses and approvals from government organizations like Central Environmental Authority, Geological Survey and Mines Bureau, National Building Research Organizations, Gem and Jewellery Authority, Forest Department and other governmental organizations. Further, it will also provide advisory services and solutions throughout the life cycle for building, roads and bridges constructions and water resource and energy industrial sectors as well.\nEmploys leading country specialists in each field of Mining Engineering, Minerals Processing and Metallurgy, Geology, Geotechnical and Foundation Engineering, Energy, Civil Engineering, Hydrology, Waste Water Treatment, Environmental Science, Remote Sensing and GIS, Sociology, Economics and Management","domain":"mining_engineering"}
+{"url":"https://osmak.us/","date":"2023-06-04T06:53:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224649518.12/warc/CC-MAIN-20230604061300-20230604091300-00742.warc.gz","language_score":0.9353768825531006,"token_count":206,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__293642363","lang":"en","text":"WELCOME TO OSMAK!\nWe Are Here To Increase Your Knowledge With Our Experience\nOsmak was established as a family owned company in Osmaniye, Turkey in 2008 however founder of company has 30 years of experience in the industry of conveyor belt systems. Osmak is specialized in manufacturing high standard as well as competitive conveyor systems and its equipments. Highly experienced staffs have an extensive industry knowledge, and they work under strict quality control measures throughout the whole manufacturing process. Osmak is capable to manufacture custom designed conveyor systems and its equipments specific to your each project requirements.\nWE OFFER THE BEST SUPPORT TO THE INDUSTRY\nWe are proud of the support we provide to the industry with our increasing quality and production capacity every day!\nMineral Processing Plants\nThermal Power Plants\nSand Preparation Facilities\nSteel & Glass Industries\nConcrete Preparation Facilities\nChemical, Paper and Sugar Factories","domain":"mining_engineering"}
+{"url":"https://www.alhikmah.edu.ng/ajpas/index.php/ajpas/article/view/47","date":"2021-11-30T05:44:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964358953.29/warc/CC-MAIN-20211130050047-20211130080047-00009.warc.gz","language_score":0.9299728870391846,"token_count":241,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__95470893","lang":"en","text":"Establishment of Dissolution Kinetics and Mechanism of Direct Leaching of Gagi Phosphate Rock in Hydrochloric Acid Solution\nHydrochloric acid leaching kinetics of Gagi phosphate rock assaying 36.1% P2O5, 4.3% Al2O5, and 3.9% SiO2 was examined. The phosphate rock mineralogical characterization indicated that the major phase of the rock was Quartz (SiO2) with calcium aluminum phosphate as the major phosphate ore. The effect of different optimization parameters such as lixiviant concentration, system temperature, ore particle size and stirring speed were investigated. At selective extracted duration of 2 h with standard leaching condition of -70 + 63μm, 80°C, 0.20 M HCl and 300 rpm stirring speed, more than 84% P2O5 could be achieved. The leaching process kinetic mechanism was found to be surface diffusion controlling mechanism. The calculated reaction order and activation energy was 0.789 and 42.31 kJ/mol respectively. In addition, a mathematical expression including the experimental parameter to represent the kinetic of this leaching process was proposed in the study.","domain":"mining_engineering"}
+{"url":"https://tradium-private.com/strategic-metals-as-an-alternative-to-gold-and-silver/","date":"2024-02-24T02:36:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474482.98/warc/CC-MAIN-20240224012912-20240224042912-00746.warc.gz","language_score":0.9475838541984558,"token_count":729,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__140501450","lang":"en","text":"Strategic Metals as an Alternative to Gold and Silver\nSource: TRADIUM GmbH\nGold and silver are particularly popular as investments. but investors can also buy strategic metals as physical assets.\nGold and silver are among the classic physical assets. They are convincing as a stable, crisis-proof, and inflation-proof investment. Unlike real estate, they can be purchased for smaller amounts. Technology metals and rare earths, so-called strategic metals needed by industry, are becoming genuine competitors. Without them, no key modern technology – from smartphones to electric cars and wind turbines – would exist. Thus, these critical industrial metals are suitable alternative investments to traditional gold and silver.\nIt Doesn’t Always Have to Be Gold\nCompared to gold and silver, strategic metals are a largely unknown investment type. Few people have heard of gallium, hafnium, neodymium or terbium. The names of individual technology metals and rare earth elements usually only pop up in business circles. But it is worthwhile to know these raw materials in private life as well, as they’re in no way inferior to gold and silver in their properties as investment metals.\nThese five reasons show why a portfolio of physical assets doesn’t always have to be based on gold:\nQuelle: Heraeus, TRADIUM\n- What is rare is valuable: gold is a scarce resource, with an annual production of 3,500 tons. But some strategic metals are even scarcer. A maximum of only 80 tons of the technology metal hafnium are mined each year. The global production capacity of gallium is currently around 700 tons per year.\n- Rising demand: global demand for gold reached a record level in 2022, growing by 18%, according to the World Gold Council. Demand for rare earths is expected to increase by more than 40% by 2030, reports German WirtschaftsWoche. An important driver of this development is the production of rare earth magnets, which are installed in wind turbines and electric vehicles.\n- Interesting return opportunities: gold has increased in value by 60% over the past five years. The technology metal gallium has increased by more than 72%, and the rare earth element terbium by a remarkable 456%.\n- Easy access: just as it is wise to buy gold and silver from a professional dealer, it is best to turn to a specialized supplier when buying strategic metals. This supplier can offer raw materials of industrial quality. This is an important prerequisite for subsequent resale to the industry. In recent years, this access has become increasingly easy for private buyers. Nevertheless, there are a few things to keep in mind. We have summarized the most important points in our blog post Seven Things to Consider When Buying Strategic Metals.\n- Tax exemption: profits from the sale of gold, silver, technology metals, and rare earths are treated equally for tax purposes. Those who sell their investment metals after twelve months at the earliest are exempt from capital gains tax. You can find out more about this in our guide Strategic Metals: Tax Benefits through Duty-Free Storage.\nMake a Well-informed Decision on Investment Metals\nFor investors who have added gold and silver to their portfolio, strategic commodities offer further diversification opportunities. Like classic investment metals, technology metals and rare earths can offer bright prospects. However, neither gold nor strategic raw materials can be reliably predicted to perform well. Therefore, the decision to include strategic metals as an alternative physical asset always requires sound advice. Only then can you make a well-informed choice.","domain":"mining_engineering"}
+{"url":"http://hknd-group.com/portal.php?mod=view&aid=75","date":"2018-07-20T20:10:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-30/segments/1531676591831.57/warc/CC-MAIN-20180720193850-20180720213850-00540.warc.gz","language_score":0.9488930702209473,"token_count":380,"dump":"CC-MAIN-2018-30","global_id":"webtext-fineweb__CC-MAIN-2018-30__0__38549703","lang":"en","text":"Field Trip to Australian Mining Area\nFrom May 18th to May 23rd of 2014, a team of professional led by Mr. Bill Wild, HKND Chief Project Advisor visited Australian coal mines. The team, consisted of researchers and technicians from China Railway SIYUAN Survey and Design Group, Changjiang Institute of Survey, Planning, Design and Research, and XCMG visited 3 coal mines in Australia including Clermont, Lake Vermont and Goonyella. The team had important discussions on the Nicaragua Canal Project related to engineering issues with MEC, a company that boasts profound experiences in the field of engineering construction. Mr. Simon Cohn, Managing Director of MEC accompanied the delegation during its visit. During the discussion, HKND showcased its commitment to environment protection and safety operation by elaborating its specific measures that they would put in place, meanwhile the Australian companies all expressed their great interest in participating and contributing to the construction of the Canal Project.\nThe total amount of earth-rock excavation of the Nicaragua Canal Project is estimated at around 4 billion cubic meters and it is expected to be completed in 5 years. This unique project has the following features: huge excavation quantity, high intensity excavation, short construction period, complex topography, multiple construction fronts and varied geological conditions. Therefore, by hiring proper construction machinery and equipment, proposing reasonable and feasible construction plans, and implementing scientific construction organization and efficient organizational management, it will help to save construction investment and facilitate construction activities.\nThrough the site visits and technical exchanges, the team also acquired knowledge of Australian coal mine production, technical equipment, large mining machinery performance and the management practices.\nThanks to the efforts of both HKND and MEC, the visit was highly effective and fruitful, and the target was met. It has laid a sound technical foundation for construction efficiency improvement and engineering investment cutting through construction technology and management optimization and proper construction machinery organization.","domain":"mining_engineering"}
+{"url":"http://strongman.asia/","date":"2017-06-28T07:12:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-26/segments/1498128322873.10/warc/CC-MAIN-20170628065139-20170628085139-00361.warc.gz","language_score":0.9121749401092529,"token_count":651,"dump":"CC-MAIN-2017-26","global_id":"webtext-fineweb__CC-MAIN-2017-26__0__136522154","lang":"en","text":"General Duty Bucket\nBucket suited to the excavation and loading of light to medium weight loose soils such as non compacted sand, gravel up to 60mm and soils with low clay content. The width of the bucket depend on the conditions of the terrain and the desired dimensions of the trench. It is equipped with standard teeth and can be designed to suit any type of quick coupling mechanism.\nHeavy Duty Loading Bucket\nLoad shaped, it is suited for excavating and handling highly abrasive and rocky materials. Manufactured mostly in RAEX 450 wear resistant to Knocks and wear. It is equipped with rock teeth and can be designed to suit any type of quick coupling mechanism\nUltra Heavy Duty Rock Bucket\nLonger shape facilities penetration and decreases digging resistance, it is ideal for the excavation of rocky and highly abrasive materials as well as loading and handling rocks. Manufactured mostly in RAEX 450 wear resistant steel it is particularly strong and resistant to knocks and wear. It is equipped with standard teeth and can be designed to suit any type of rock coupling mechanism.\nBucket designed for the selection of rocky materials. Bars are spaced according to the size of the materials being handled. The bucket is supplied with bars made from FE510 steel or RAEX 450 wear resistant steel depending on the abrasiveness of the materials being handled. The bucket is also used for materials on demolition sites. It can be equipped with either standard or rock teeth and can be designed to suit any type of quick coupling mechanism.\nGeneral purpose Bucket\nStandard wheel loader bucket for materials with a density of 2.0 t/m3 or less. Suitable for medium weight soils such as wet clay, gravel or sand, matching the shape of original bucket as indicated by the manufacturer, with the possibility to modify any of the parts to suit specific customer requirements. The option of fitting a wear resistant RAEX 450 bottom allows for a considerable weight reduction without affecting performance\nHeavy Duty Loading Bucket\nReinforced bucket for wheel loaders, for handling medium level abrasive materials with a density of 2.0 t/m3 or less. Used for minerals, slag and rocky surfaces, it has an inclined bottom which offers better support to the pressure on the blade. It respect the shape of the original bucket as indicated by the manufacturer but any of the parts can be modified to suit specific customer requirements. Construction of the parts most exposed to wear using RAEX 450 and RAEX 500 wear resistant steel guarantees longevity.\nExtra Heavy Duty Rock Bucket\nLoading bucket for extra heavy duty work. For use with the heaviest working conditions on rocky and extremely abrasive surfaces. Completely manufactured in special wear resistant accessories such as: delta and semi delta blades, rock teeth, interdental shourds, internal and external heels, reinforced sides, side protectors, etc, which add longevity under extreme working conditions.\nUnderground Mining Bucket\nHigh quality buckets for underground application. Projected and produced for satisfying each needs of the customer/operator. Developed with specific design and technical solutions for reaching loading characteristic and wear solution that allow the machine to work at fully potential. For construction are used only best wear steels and structural steel on the market: RAEX OPTIM STR 700 profiles","domain":"mining_engineering"}
+{"url":"https://eauespalda.com/business/live/2021/may/07/iron-ore-copper-record-highs-global-recovery-china-trade-us-jobs-report-hopes-business-live?page=with:block-6094e0978f0838a44ae841b3yrcs1158j03z","date":"2022-06-26T11:02:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103205617.12/warc/CC-MAIN-20220626101442-20220626131442-00256.warc.gz","language_score":0.9313837289810181,"token_count":4126,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__51904772","lang":"en","text":"Looking beyond 2021, we expect iron ore prices to follow a multi-year downtrend. We forecast prices to decline from an average USD160/tonne in 2021 to USD75.0/tonne by 2025 and USD63.0/tonne by 2030. This price decline will be driven by a combination of weaker demand growth and stronger supply loosening the market Iron Ore 62% fe increased 62.42 USD/MT or 40.05% since the beginning of 2021, according to trading on a contract for difference (CFD) that tracks the benchmark market for this commodity. Iron Ore 62% FE Iron ore prices refer to Iron Ore Fine China Import 62 percent grade Spot Cost and Freight for the delivery at the Chinese port of Tianjin Iron Ore Forecast: Prices May Stay Depressed Despite Upbeat Chinese Manufacturing PMI 2021-06-30 01:30:00 Thomas Westwater , Analyst China PMIs, Manufacturing, Iron Ore - Talking Point Earlier this month, investment bank Credit Suisse forecast the price of iron ore reaching $150 in 2021. Two weeks later it had exceeded that and today is around $164. That's the highest it's been in nearly a decade. The reason for the iron ore price rise is increasing demand and reduced supply\nS YDNEY, May 11 (R) - Australia's budget forecast released on Tuesday assumes the country's top export earner iron ore would tumble to $55 a tonne by March after this week skyrocketing to.. Beyond this year, prices are set to retreat as supplies are restored, though a significant global economic recovery expected in 2021 will create a supportive price floor, the department said. Its..\nIron ore prices surpassed $200 per tonne in early May and stayed above $200 per tonne in June but prices will fall in the second half of 2021, the state-produced Resources and Energy Quarterly publication forecast The Fortescue Metals Group Limited share price is a top performer on Monday, currently rallying 3.14% to $24.62. 2021 has been a choppy year for Fortescue shares, which hit an all-time high of $26. Jul 16, 2021 (The Expresswire) -- Final Report will add the analysis of the impact of COVID-19 on this industry. Global Iron Ore Concentrate (Pellet Feed).. Iron ore boom to bolster Frydenberg's war chest by $36b. An extra $36 billion will flow to federal coffers if record iron ore prices persist until Brazilian supply resumes at full capacity.\nWe forecast that the price of iron ore will drop sharply from $110 per tonne at end-2020 to $80 by end-2021. Chart 1: Iron Ore Monthly Exports (Mn. Tonnes) Chart 2: Iron Ore Market Balance (Mn. Tonnes Global Iron Ore Market (2021-2027) report is to help the user understand the market in terms of its definition, segmentation, market potential, influential trends, and the challenges that the market is facing with 10 major regions and 30 major countries.Deep research and analysis were done during the preparation of the Iron Ore Market report. The readers will find this report very helpful in. Given the market backdrop we have described, we currently forecast Iron Ore prices (62% Fines) to taper from current levels towards $170/t in 2H21, $140/t in CY22 and $110/t in CY23. While we believe that we have been ahead of the curve in terms of our positive view on Iron Ore (in particular following numerous China, Brazil and Pilbara trips. Macquarie's iron ore price forecast is for today's fall to be the start of a sustained decline with the price slipping to $140/t later this year and then down to $105/t next year, before.\nIron ore futures market indicates higher grades will see higher demand. Lastly, a key indicator of the price expectations with respect to quality is the difference in the futures market forward curves for the 65% and 62% Fe grades. At the time of writing in January 2021, the backwardation in the SGX 65% Fe futures contract was slightly. Australia, the top iron ore producer, forecasts 50% fall in price. Posted on April 5, 2021 by IAC Desk in Metals. Australia's department of industry's quarterly report outlines a bonanza for the country with annual iron ore export values expected to peak at A$136 billion ($103 billion) in 2020-21 and stay above A$100 billion for the next.\nIron ore. Iron ore prices (62 per cent, CFR, Platts) have been strong, ranging between $100/dmt and $177/dmt over the first half of financial year 2021, averaging around $126/dmt. China's V-shaped recovery and spectacular pig iron run-rates have led to consistently strong port outflow Iron ore; Forecasts from both key players in the industry and financial institutions saw the price of iron ore advancing to the $150 level in 2021. Interestingly, we have already moved past those levels as iron ore futures are currently trading at $170 at the time of writing\nThe Iron Ore market in the U.S. is estimated at 32.7 Million Metric Tons in the year 2021. The country currently accounts for a 1.5% share in the global market. China, the world`s second largest economy, is forecast to reach an estimated market size of 1.6 Billion Metric Tons in the year 2026 trailing a CAGR of 4.1% through the analysis period 5.3 Global Iron Ore Mining Price by Type 5.3.1 Global Iron Ore Mining Price by Type (2016-2021) 5.3.2 Global Iron Ore Mining Price Forecast by Type (2022-2027) 6 Market Size by Application 6.1 Global Iron Ore Mining Sales by Application 6.1.1 Global Iron Ore Mining Historical Sales by Application (2016-2021) 6.1.2 Global Iron Ore Mining.\n. 28, 2021, 10:30 AM. Trefis expects Vale's (NYSE:VALE) average realized iron ore price per ton to increase from around $107 per ton in 2020 to about $129 in 2021, although we expect it to fall. BHP. In total, iron ore shipments of the majors are set to lift ~65Mt half-on-half in 2H, UBS says. We are cautious on iron ore prices medium-term as supply is lifting and demand set to moderate, UBS says. Spot FCF [free cash flow] remains strong (RIO, BHP, Vale, FMG 15-25% yield) and returns should be attractive in 2021. Vale reports lower than forecast Q2 iron ore production. 21 Jul. 2021, 1:05 AM. the iron ore market keeps tight. IO prices will stay higher for longer, so the money printing machine are. Global Iron Ore Market Growth Analysis 2021, Top Key Player, Size Share, Industry Growth, Trend, Development, Opportunities, Forecast To 2025 Friday, April 16th 2021, 6:10 AM ED The Magnetite Iron Ore Market Report covers segment data, including: market size, type segment, industry segment, channel segment, both volume and value, shipment, price, revenue, gross... Magnetite Iron Ore Market Status 2021 Insight Growth, Top Regional Analysis, Business Strategy, Sales Revenue, Industry Update Top Manufacturer and Forecast.\nIron Ore 62% fe increased 63.93 USD/MT or 41.02% since the beginning of 2021, according to trading on a contract for difference (CFD) that tracks the benchmark market for this commodity. Historically, Iron Ore 62% FE reached an all time high of 219.77 in July of 2021 The US credit rating agency, which raised its iron ore prices forecast for this year and next to $160 a tonne and $130 respectively, said the current levels are unsustainable in the long term for. Better steel margin at higher-than-expected steel prices. We raised our 2021 and 2022 benchmark HRC (world) price forecasts by 11% and 5% to US$555/tonne and US$521/tonne, respectively, on the back of stronger steel prices. While we expect steel prices to consolidate in Feb, prices are likely to remain supported by (i) strong iron ore prices. We expect Fortress Minerals's production to increase 10% in FY22e and iron ore prices (Platts Iron Ore Index, IODEX 65% Fe CFR North China) to remain elevated. Our FY22e iron-ore ASP forecast is US$140/DMT, up from US$102/DMT. Spot prices are currently US$210/DMT\nJul. 13, 2021, 11:35 AM. Iron ore prices were up on Tuesday after China's June trade data was released.Imports climbed 36.7% from a year earlier, beating the median forecast of 29.5%. Export. 5.10 South America Iron Ore Consumption, Revenue, Price and Gross Margin (2016-2021) 5.10.1 South America Iron Ore Market Under COVID-19 5.10.2 South America Iron Ore SWOT Analysi\n. This will prompt iron ore prices to drop below US$80/t by 2020 end and further to US$60/t by the end of 2021, forecasts Citi. JP Morgan expects 2021 iron ore price to touch US$105/t from a US$100/t forecast earlier The outlook is more mixed for industrial metals. We forecast all metal prices to average higher on a year-on-year annual average basis, with the stark exception of iron ore, which we see as one of the underperformers in 2021. However, we note that the upside from current levels is limited given the very strong rally already recorded in 2020 The iron ore price has rallied around 30% in 2021, reflecting a global economic pick-up. We forecast prices to decline from an average US$160 a tonne in 2021 to US$75 a tonne by 2025 and US. Iron Ore Metals Market Growth (from 2021 to 2026) presents detailed competitive analysis including the market Share, Size, Future scope. This study categorizes the global Health and Safety Products breakdown data by manufacturers, region, type and applications, also analyzes the market drivers, opportunities and challenges\nAustralia's budget deficit is expected to blow out to a record high of A$161 billion in the current year-ending June 2021, Tuesday's budget showed, though rising iron ore prices allow more. The Department of Industry revised its estimate up by 14% from a March forecast due to strong iron ore prices, which hit an all-time high above $200 a tonne in early May on strong steelmaking demand In its December 2019 edition of the Resources and Energy Quarterly, the Canberra-based unit pegged the average iron ore price for 2020 at $61.70/mt, which is 3% higher than the $60/mt forecast it gave in its September edition. The 2021 forecast was lifted by 5% to $58/mt from $55/mt\nKey commodity forecasts; Iron ore seen averaging about $93/ton in 2020, peaking at $100/ton in 2021 before easing to about $76/ton in 2022. Forecasts refer to spot ore with 62% content, FOB Australia The long run (mid-cycle) price forecast for 62% Fe sinter fines is now $70/t CFR (real terms); consistent with long run marginal costs and project incentive price analysis. In this report and downloadable content, we provide an update on how the latest market developments will shape the long-term outlook for iron ore Iron Ore prices hit a seven year high in December and while the surge should fade post the Lunar New Year, economists at Westpac have upgraded their forecast profile on improving underlying support. Key quotes Our March 2021 has been lifted to $130/t from $105/t Seaborne iron ore prices hit a 10-year high this month at $178 per ton before profit taking. Investors bet on strong steel demand and robust consumption in top consumer China. Don't miss the. The explosion in iron ore prices comes amid a broader metals boom. The price of copper also hit an all-time high on Monday, while steel prices are roughly triple their 20-year average\nUnder these circumstances, metals prices will continue to rise in 2021. Higher steel prices due to demand recovery, higher input costs and supply constraints. Iron ore price remains relatively high and Australian coking coal price is rebounding. Base metal prices follow the economic cycle closely Australia forecasts iron ore at $55/t fob by June 2021. The Australian government forecasts iron ore fob export prices to fall to around $55/t by the end of the 2020-21 fiscal year to 30 June, which is well below the current key Argus assessment for iron ore deliveries to China. The Argus ICX seaborne fines price for 62pc Fe ore delivered to. Iron ore prices have been under pressure since production to narrow the seaborne iron ore deficit in 2021 (9Mt deficit vs. 27Mt deficit previously), said Goldman. its price forecast for.\n06/10. IRC : Forecasts Increase in H1 Profit as Iron Ore Prices Surge; Shares Rise 11%. MT. 06/09. IRC Limited Provides Unaudited Consolidated Earnings Guidance for the Six Mon.. CI. 06/03. IRC : Russian Regulators File Suit Against IRC Unit for Operating Project Withou.. MT Posted Sat 15 May 2021 at 2:13am Saturday 15 May 2021 at 2:13am. Alan Kohler explains why the iron ore price has surged. Lumber futures skyrocket. During the week, lumber futures in the US. Base Metals Price Outlook. Base metal price growth picks up to over eight-year high in December. Prices for base metals jumped 8.3% on a monthly basis in December, accelerating from November's 6.4% rise. The increase marked the eighth consecutive month of rising prices and the strongest pace of growth since September 2012\nFitch Solutions forecasts an average iron-ore price of $120/t for this year and $100/t for 2022. Looking beyond this year, Fitch Solutions expects iron-ore prices to follow a multi-year downtrend The iron ore price has averaged $83 per tonne year to date, well ahead of our prior $65 per tonne forecast for 2019. Accordingly, we are raising our near-term iron ore forecasts to $73 in 2019. In the first half of 2021 China's iron ore demand was 2.6% higher Y/Y, this is despite pushback from China against high commodity prices and a crackdown on emissions. Also supportive for iron ore is an upgrade in price forecasts from Goldman Sachs, who were hot on the heels of Credit Suisse and Citi . Its forecast increases lifted 2021 estimated earnings per share for the major iron ore miners by up to 28%. UBS' preferred iron ore stocks are FMG, BHP and Vale, all of which have buy ratings\nIn April 2021, the iron ore price rose 6.9% to US$180 a tonne, and steel product prices rose 8.4%. The 202021 WA Government Pre-Election Financial Projections Statement forecasts the iron ore price delivered to north China (including cost and freight) will average US$134.3 a tonne in 202021, before falling to $65.6 a tonne in 2021-22 Iron ore rallying to over $200 /dmt. In the past six months, commodity prices have risen sharply on positive vaccine news and government stimulus across the world. Steel and iron ore are two of the top-performing commodities, mainly caused by a rapid demand recovery and a slower supply-side response. This has resulted in exceptionally high. U.S. Geological Survey, Mineral Commodity Summaries, January 2021 . IRON ORE . 2020 was $84.73 per ton in April compared with the low of $76.16 per ton in January 2019. The prices trended upwards owing to a reduced supply of higher grade iron ore products, spurred partially by closures of pelletizing plants in Brazil Iron ore's hot rally raising forecast to as high as $200 a ton by Bloomberg | May 9, 2021 at 2:07 a.m. A dump truck transports iron ore at the open pit mine, operated by ArcelorMittal, in Kryvyi. Thus, the Shanghai HRC price has risen steadily to US$687/mt, an increase of 46% from the bottom in March 2020. We forecast that, in 2021, both iron ore and HRC prices will continue to increase by 10% a year, equivalent to the HRC price of US$755/mt, as many countries have announced plans to increase public investment in 2021 to alleviate the.\nRecent production cuts in Tangshan have boosted demand for higher-quality ore and prompted mills to build iron ore inventories as their margins are on the rise, Hedborg said Dublin, May 13, 2021 (GLOBE NEWSWIRE) -- ResearchAndMarkets.com published a new article on the metals industry China boosts iron ore prices. Iron ore logged its highest price on record Thursday.\nAustralia's booming exports are expected to continue into the 2021-22 financial year, with predictions it will top $334 billion, although iron ore is expected to dip with its earnings to top. S&P Global lifts forecast for iron ore price to ride higher for longer. WA Government coffers are set to reap further benefits of elevated iron ore prices for longer, according to global ratings agency S&P, which has upgraded its long-range forecast for WA's powerhouse commodity (reports The West Australian). 9th April 2021 March Steel Price Forecast: Iron Ore Prices on the Rise as Well. Mar 28,2016 18:14 CST. Industry News. Source: SMM. Rising steel prices have impacted spot iron ore prices, which also rose, for the fourth straight session this past week. by Kyle Fitzsimmons on MARCH 28, 2016 Iron Ore Is This Year's Hottest Commodity on China-Fueled Surge. with resilient demand and restrained supply set to sustain bullish price momentum. Morgan Stanley forecasts a particularly tight first half of 2021, which will support prices above $100 a ton Resources and Energy Quarterly March 2021 4.1 Summary The iron ore price surged in December and January, and is now at its highest level since 2011. Prices have been driven by high demand in Iron ore exports are forecast to earn more than $700 billion over the outlook period, remaining above $100 billion annually for each of the next five.\nCombined with Mining Area C, it will form the largest operating iron ore hub in the world, producing 145 Mt a year. The global miner produced 284.1 million tonnes (Mt) of the steel-making material in Western Australia on a 100% basis in fiscal 2021, and expects output in 2022 between 278 Mt and 288 Mt In the 2021-22 federal budget it was assumed that iron ore prices would return to around $55 US dollars per ton in the coming financial year. Under the prediction iron ore prices will sit. With iron ore prices riding on strong demand in China, The World Steel Association forecasts steel demand to grow 5.8% in 2021 and reach 1,874.0 million. China's steel demand is expected to. We revise our crude steel production forecasts to now assume 1.9% growth year-on-year in 2021 and also account for lower iron ore supply from Vale driving the higher iron ore prices, Credit. For 2021 guidance, silver, platinum, palladium and iron ore prices have been converted to GEOs using commodity prices of $1,750/oz Au, $25.00/oz Ag, $1,100/oz Pt, $2,200/oz Pd and $150/t Fe 65%. The WTI oil price and Henry Hub natural gas price are assumed to average $55 per barrel and $2.50 per mcf","domain":"mining_engineering"}
+{"url":"https://reporterjet.com/pentagon-plans-to-boost-its-lithium-reserves-and-reduce-its-dependence-on-china/","date":"2022-08-09T02:31:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882570879.37/warc/CC-MAIN-20220809003642-20220809033642-00306.warc.gz","language_score":0.9389768838882446,"token_count":222,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__153665406","lang":"en","text":"Pentagon plans to increase its reserves of rare minerals, cobalt and lithium to reduce its long-term dependence on China, the sector’s largest supplier for the past 30 years, according to two unnamed Reuters sources.\nThe new storage plan is due to be announced next week, almost a year after President Joseph Biden ordered a review of the supply chain for these ores.\nRare minerals, cobalt and lithium are used in the production of next-generation weapons, Lockheed Martin fighter jets and Raytheon Technologies Corporation precision-guided ammunition.\nLithium is a key component of electric vehicle batteries and is crucial to the Pentagon’s plan to move its 170,000 non-tactical vehicles to a no-emission mode.\nThe defense, energy and state secretariats, which sources said had drawn up a new supply plan, did not respond to a request for comment.\nIt is not yet known where the Pentagon would procure these ores to avoid China. The States has only one deposit of rare minerals and there is no possibility for their further processing.","domain":"mining_engineering"}
+{"url":"https://biznesligazeglarska.pl/ireland/2021_02_2695_1613581917/","date":"2021-06-13T06:25:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-25/segments/1623487600396.21/warc/CC-MAIN-20210613041713-20210613071713-00600.warc.gz","language_score":0.9091256856918335,"token_count":214,"dump":"CC-MAIN-2021-25","global_id":"webtext-fineweb__CC-MAIN-2021-25__0__114300295","lang":"en","text":"Cement Crushing & Grinding Plant, - DSMAC\nIn cement production process, cement crusher is very important since most of the raw materials will have to be crushed before being used to process cement, such as limestone, clay, iron ore and coal, etc. Limestone is the largest amount of raw material during cement production.Crusher,Sand Making Machine,Vibrating Screen,Crushing Plant,Henan Zhenyuan Science & Technology Co.,Ltd. is a hi-tech enterprise specializing in manufacturing metal and coal mining machinery, Our main products include crushing and screening plant, crusher, belt feeder, vibrating screen, various series feeding equipments, sand making machine, sand washer and related spare parts , which are widely used in,best crusher manufacturing plants in india,India's Best Jaw Crusher Manufacturer . Jaw Crushers® , Jaw Crusher Plant, Jaw Crusher Machines, Jaw Crusher India are designed to exceed the primary needs of customers in the mining, aggregates, concrete construction, crushing and screening and recycling industries.","domain":"mining_engineering"}
+{"url":"http://zhangmanlihao.sell.curiousexpeditions.org/aboutus","date":"2017-06-28T17:21:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-26/segments/1498128323721.80/warc/CC-MAIN-20170628171342-20170628191342-00664.warc.gz","language_score":0.8755824565887451,"token_count":200,"dump":"CC-MAIN-2017-26","global_id":"webtext-fineweb__CC-MAIN-2017-26__0__170104438","lang":"en","text":"Shijiazhuang Xinguo Pump Co.,Ltd.,is devoting to the slurry\nhandling equipment for decades. We offer the service in the fields\nof mining and minerals, power plant, metallurgy, coal washing,\ndredging, chemical industry, de-watering projects and so on..\nWe have Casting, Forge welding, Heat treatment, Machining,\nand Assembling Workshops, etc.\nXHM Series slurry pump is mainly using for handing strong abrasive,\nhigh density slurries and low density, high head slurries in the\nmetallurgical, mining, coal, power, building material and other\nindustrial departments etc.\nThe XHR series slurry pumps are cantilevered, horizontal,\ncentrifugal slurry pumps. They are designed for the handling of\nhighly abrasive, high-density slurries. The pumps of this series\ncan be installed in multistage series.","domain":"mining_engineering"}
+{"url":"http://www.ideepmon.eu/project/","date":"2018-04-21T13:04:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-17/segments/1524125945222.55/warc/CC-MAIN-20180421125711-20180421145711-00582.warc.gz","language_score":0.9571064114570618,"token_count":252,"dump":"CC-MAIN-2018-17","global_id":"webtext-fineweb__CC-MAIN-2018-17__0__21833581","lang":"en","text":"Project objective and strategic importance\nFor high-performance underground mining operations a 24/7 days operability of the shafts is essential for the success of the mining operation in terms of cost, performance, efficiency and safety.\nTherefore, mine companies have serious interest in cost and time efficient, as well as safe technologies to monitor, inspect and maintain their shafts.\nIn addition, mining companies are obliged to carry out monitoring and control of their shafts as a mandatory part of the operational permissions by the mining authorities.\nThe project will enhance already existing technologies (TRL* 5) towards a fully automated process of shaft inspection, which will finally be integrated into the overall control process of an autonomous mine.\nIt is planned to establish a system prototype and to demonstrate this prototype in an operational environment, in this case an active mine shaft (TRL 7).\n*TRL = Technology Readiness Level\nImpressions from existing technologies\nDMT (as leading partner) has already developed systems and services for monitoring and remote control of vertical mine shafts, which have already been validated and demonstrated successfully in relevant environments. However, the existing products and services are highly-specialized technologies operated by experts and need further developments towards fully automated shaft inspection.","domain":"mining_engineering"}
+{"url":"https://schnellinformatics.com/services/mining-sector/","date":"2024-02-23T17:02:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474440.42/warc/CC-MAIN-20240223153350-20240223183350-00839.warc.gz","language_score":0.9253751039505005,"token_count":814,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__93927129","lang":"en","text":"UAV in Mining sector\nDrones are being used vary effectively to moniter mining areas as well as calculate volume extracted. Till date, volume calculations were being done by the experienced employees having experience in that specific area for many years. Error margins were also high in such calculations. But now a days, drones are playing a major role in it.\nDrones are fitted with RGB sensors to acquire aerial data of mining sites. GIS\nexperts process the data accumulated and create Orthorectified Imagery, 3D Point Cloud, Digital Elevation Models (DEM), Digital Terrain Models (DTM) and/or Digital\nSurface Models (DSM). These models mirror vital characteristics such as safety berm heights, crests and toes, road boundaries, slope length, elevation change, etc., which promote the improvement of worker and site-safety management.\nImportant application areas of Drones in Mining –\na. Stockpile management-\nRegardless of the work in the construction, mining or aggregate sector, stockpile management is a must. Assigning the workforce for stockpile measurement can be hazardous, time-consuming, and costly. All stockpiles vary in shapes and sizes, making it challenging to estimate their volumes with high accuracy through traditional methods. Instead, the most effective solution would be to use high-quality drones to accumulate survey data. Data is acquired using RGB sensors connected to the drones & later this data is processed to create 3-D Terrain maps. This map is further used to calculate volumes of various stock piles. This helps in effective inventory tracking & better financial reporting.\nb. Mine monitoring and operation planning-\nHighly accurate drone data and GIS maps help design haul roads accurately, optimize traffic flow, and initiate team collaboration to ensure quick decision making to restore and retain safety. Periodic inspection and assessment of haul roads are vital to ensure the smooth running of mining operations and diminishing possibilities of a catastrophic event. As compared to traditional methods, Drone Surveying preserves time, money, and acquires data that could never be obtained by human surveyors. GIS personnel produces various GIS maps like DTM, 3D Models, 3D Point Clouds, colour Slope Maps, etc. to provide excellent and valuable knowledge such as length, slope, and turning angles to mine managers. With this information, companies can optimize the roads and significantly diminish fuel costs for moving materials out of mining sites.\nc. Water and sediment flow-\nMonitoring water and sediment flow are essential as they can induce operation\ndisruptions and hinder or stop the mining sites. Data acquired using drones can be used to create Digital Elevation Maps which can further be utilized to trace water flow and tailing pond. It assists site manager in ensuring safety and adequate smooth water flow.\nd. Mining exploration-\nUAVs (Unmanned aerial systems) are continually growing as a less invasive approach for procuring authentic images for mineral exploration due to its safe, efficient, and sustainable nature. Drones equipped with advanced RGB sensors, produce high-quality data, which further helps to generate high-resolution orthophotos and DSM maps. The accumulated data is produced as a 3D terrain model to learn and examine the structural control of mines. Drone Surveying for mining exploration is sufficiently economical and demands fewer on-foot exploration requirements. Drones further improve personnel and site safety.\ne. Blast Planning & Assessment– One of the principal applications of drone technology can be seen in topography and mining operations, especially in planning, charging, and requiring blasting operations. Usage of Drones & 3D Photogrammetry deliver High-Precision Inspections of the blasting area to make critical evaluations regarding safety. Experts can replicate data such as GIS Maps, 3D models, and Photogrammetry to guide clients to carefully examine the site to be drilled, extracted and guarantee sufficient resources. The detailed data obtained guide mine planners and project managers to plan thoroughly for future blasts, cut costs, time, and on-site drilling.","domain":"mining_engineering"}
+{"url":"https://thesarpycounty.com/the-need-to-reduce-the-extraction-of-key-minerals-abroad/","date":"2023-03-27T23:03:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296948708.2/warc/CC-MAIN-20230327220742-20230328010742-00590.warc.gz","language_score":0.9399334192276001,"token_count":928,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__57299973","lang":"en","text":"The need to reduce the extraction of key minerals abroad\nHow long can the United States rely on troubled South American nations for two critical metals—lithium and copper—that are essential to our national security and transition to a green economy?\nAnswer: We really don’t know. But now we need guarantees because we are in a precarious position. Chinese companies have bought some of the best mines in South America, highlighting the fragility of supply chains in our country.\nFour countries with a history of political instability and instability – Argentina, Bolivia, Peru and Chile – hold some of the richest lithium and copper deposits in the world. Lithium is a key component of lithium-ion batteries for electric vehicles, as well as wind and solar energy. Copper has many applications in weapons systems, consumer products, and clean energy technologies.\nGrowing global demand for these battery metals has led to a reduction in supply and higher prices for lithium and copper. While most of the mining takes place in South America, Chinese companies send raw materials to China for processing before they are sold on the international market. Today, China controls more than half of the world’s lithium production, having invested $4.2 billion in lithium mining in Argentina and Chile since 2017.\nUnfortunately, the reality is that imports cover more than 50% of US consumption for 51 minerals, and we are 100% dependent on imports for 15 of them, according to the US Geological Survey. More than half of the minerals and metals on which the US depends for advanced technologies, such as rare earths, come from China. Half of the uranium used in US nuclear power plants is imported from Russia, Kazakhstan and Uzbekistan.\nThe United States needs to address the lingering damage caused by the nation’s long-term decline in mining production and its growing reliance on imported minerals and metals. Dependence on copper imports is of particular concern because it is an electrification metal essential for the energy transition. The World Bank expects global demand for copper to grow by 1000% by 2050. A study by S&P Global warns that the goal of reaching zero carbon emissions by then will remain elusive unless significant new copper supplies arrive soon.\nGeologists say there are many deposits of lithium and copper underground in the US. Just one potential copper mine in Arizona could supply a quarter of the country’s needs within decades.\nFor years, the United States has depended on other countries for the metals and minerals that the country could mine at home, if only potential investors were discouraged by a permitting process that is so cluttered with bureaucratic procedures and overlapping state and federal requirements that an average of 17 years from the idea of a new mine to the start of its operation.\nWithout a doubt, major changes to our nation’s supply chains will be required to ensure a mineral security that is not overly dependent on imports from adversaries or countries with entrenched political dysfunction. Now is the time for government action, with a focus on improving the US mining permit process in a way that leads to more mines in the country and less dependence on battery metal imports.\nExperts say the US has the resources, know-how and mining technology to ramp up production quickly. We need national commitment. President Joe Biden and the new Congress must embark on a realistic plan to reorient the mining industry that recognizes that other countries, such as Canada and Australia, with environmental standards comparable to our own, are issuing mining permits twice as fast as the US. unless we produce metals. such as lithium and copper on a large scale, the United States will increasingly depend on imports of minerals and metals for batteries from China and other distant and unreliable countries.\nChina has used its power over vital minerals to pressure other countries, as in 2010 when China blocked exports of rare earths to Japan during a fishing trawler incident, causing world prices to soar. And during tense trade negotiations, China threatened to block exports of minerals to the US.\nOne more thing: China may decide to dedicate more metals and minerals to batteries to meet its own electric vehicle manufacturing needs rather than export the materials to the United States. This creates the possibility of significant cost increases for US automakers if problems get out of hand.\nIf we care about our heavy dependence on imports, if we care about protecting our society from major economic shocks, we need to start taking steps to reduce our imports of battery metals and focus more on mining here at home.\nThe Sarpy County – Latest News:\nOmaha Local News || Nebraska State News || Crime and Safety News || National news || Tech News || Lifestyle News","domain":"mining_engineering"}
+{"url":"https://solakuti.com/pay-your-debts-stop-illegal-activities-gov-adeleke-warns-mining-firms-in-osun/","date":"2023-05-28T22:16:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224644571.22/warc/CC-MAIN-20230528214404-20230529004404-00740.warc.gz","language_score":0.9721407890319824,"token_count":359,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__113087752","lang":"en","text":"Governor Ademola Adeleke says his administration will ensure mining and gold companies pay their debts to Osun.\nMr Adeleke disclosed this on the sideline of the inauguration of the solid mineral sector committee in Osogbo.\nHe said Osun had no record of any payment made by Segilola and other mining companies.\nThe governor on Monday, in a press statement through the secretary to the state government, Teslim Igbalaye, appointed Sola Adewumi as the chairman of the revenue committee and Samuel Ojedokun as chairman of the solid minerals committee.\n“Osun, according to extant laws, is entitled to 13 per cent derivation from every ounce of gold extracted from our gold and other solid mineral fields. Segilola and other operating companies are expected by law to pay 13 per cent derivation on the value of gold and other solid minerals produced in the last 25 years,” the governor said.\nThe governor noted that the state had been subjected to intense environmental degradation from mining companies’ activities.\n“River Osun has been polluted, and our people are dying, as related sicknesses are spreading. These are sad realities which none of the mining companies has raised a finger to address,” stated Mr Adeleke. “My administration will insist on the companies paying for the cleaning up of our rivers and environment.”\nHe explained that his administration would ensure that cleaning up the environment is a continuous exercise and mining companies would bear the cost.\nThe Osun governor added, “All state mining licences already diverted to private possession must be fully recovered, and illegal mining activities stopped. Also, illegal mining syndicates will be arrested and prosecuted.”","domain":"mining_engineering"}
+{"url":"http://characterartexchange.com/forum.php?thread=13762","date":"2019-02-20T16:19:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-09/segments/1550247495147.61/warc/CC-MAIN-20190220150139-20190220172139-00064.warc.gz","language_score":0.8987796902656555,"token_count":391,"dump":"CC-MAIN-2019-09","global_id":"webtext-fineweb__CC-MAIN-2019-09__0__220020517","lang":"en","text":"List Member Galleries\nWhat are the uses of ultra-fine vertical grinding?\nUltra-fine vertical grinding has the effect of over-grinding. It can be used for grading, drying and dispersing of complete equipment. It can be combined with vertical mill to form pre-grinding, mixing grinding, semi-grinding, etc. Grinding and other new process complete process, due to the principle of\n, the new grinding system process can reduce the grinding power consumption system by about 50%, the output can be improved a lot, can be applied to cement or raw materials and cooked In the material, the new grinding system is suitable for the grinding of a variety of mineral powders, thus solving the current situation of insufficient grinding capacity with the new standard. The grinding system has been widely used in many industries.\nThere are many models of ultra-fine vertical grinding. The fine ore fineness and high screening rate after ultra-fine vertical grinding process convey a large amount of production for refractory materials, cement, glass flux, building materials, paint, ceramics, chemical industry and other industrial parts. Good raw materials have improved the economic price of dolomite.\nThe fineness of the\ncan be adjusted during the grinding process. When processing different ores and crystal materials, in order to improve the production time of the grinding material, the production can be reduced by reducing the consumption, and the particle size is selected to be smaller than The powder below 1mm is directly into the grinding machine, and the remaining more than 1mm is re-extruded into the main machine, which greatly reduces the particle size of the slag, which shortens the grinding time and increases the output of the mill. The grinding process and equipment also need to be adjusted accordingly.\nYou must be logged in to comment.\nArt, Writing, etc.\nforgot your password?\nLog in with Google","domain":"mining_engineering"}
+{"url":"https://royalpitch.com/which-process-causes-minerals-to-become-concentrated-in-certain-areas/","date":"2023-12-05T18:17:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100555.27/warc/CC-MAIN-20231205172745-20231205202745-00531.warc.gz","language_score":0.9604758620262146,"token_count":767,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__65623083","lang":"en","text":"There are several processes that lead to mineral concentration in specific areas. For instance, volcanic activity causes minerals to concentrate in certain areas. As a result, the minerals in those areas are concentrated. Here are some examples of the processes involved in mineral concentration. One of the main reasons why minerals become concentrated in a particular area is because of the location where they were deposited. This process can occur in any area.\nStreams erode the rock and deposit sediments on stream banks. These deposits are known as alluvial fans. Waves erode sediments in the ocean. Winds can pick up clastic sediment and concentrate placer deposits. In either case, the particles are sorted based on size and density. In addition, larger sediments require more energy to stay aloft. For this reason, rivers and lakes are rich in certain minerals.\nThe most common process that causes minerals to become concentrated in certain areas is volcanic activity. This process is responsible for creating new minerals on the planet. Magma rises from the mantle and solidifies at the surface. As a result, it creates a much more acidic environment. This causes certain minerals to alter, and others to precipitate as new minerals in the pore space. These processes are important for mineral concentrations in different areas.\nAnother important process that leads to mineral concentration is hydrolysis. In this process, a chemical compound reacts with water. The water carries away the mineral’s ions. After the ions are carried away, the mineral has been dissolved. This process has also created travertine, a limestone deposit that forms in lakes, caves, and hot springs. These are all products of hydrolysis.\nWhether a mineral is present on a particular area is a result of a process called evaporation. When water evaporates, the minerals are released into the earth’s crust. Some of these minerals are stable and not affected by water, while others are not. A mineral’s concentration is determined by its location. This is why they are concentrated in a particular region. Some mineral deposits are found in a specific region.\nAnother way minerals are concentrated in some areas is due to volcanic activity. As magma rises from the mantle, it begins to solidify. Some of this material settles on the surface, resulting in the concentration of minerals in the area. The remaining minerals remain in the area. These are considered’residues’ and are often called mineral ores. These deposit types are often found near volcanic activity.\nThere are many processes that cause minerals to be concentrated in specific areas. Most of the minerals that are found on the surface are concentrated due to volcanic activity. These are formed when magma rises from the mantle and then gradually solidifies. Other processes cause the minerals to form in specific areas. If these are the main reasons, why do minerals form in certain places? It is important to understand that they are created by volcanoes.\nA mineral is a naturally occurring crystalline solid. It cannot be physically broken down into smaller parts. This makes it more valuable for mining. Moreover, it can lead to higher mineral concentrations. The mineral is therefore concentrated in a certain area, which can lead to increased productivity. The process can cause huge amounts of minerals to accumulate in a single spot. It may also lead to a more profitable business.\nThe next process in which minerals become concentrated is through the formation of new minerals. This is a complicated process that requires a lot of knowledge about different minerals. It is not surprising that the process used to create new minerals on the earth is complex. The elements that form a mineral may be separated into two or more different ions, though. It is also important to understand how these deposits are formed. It is vital to understand how they are formed.","domain":"mining_engineering"}
+{"url":"https://www.babwnews.com/2016/02/massive-404-carat-diamond-unearthed-in-angola/","date":"2022-05-17T13:39:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662517485.8/warc/CC-MAIN-20220517130706-20220517160706-00230.warc.gz","language_score":0.9630400538444519,"token_count":579,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__252746005","lang":"en","text":"You won't believe how much the giant stone is worth, say officials from Australian mining company Lucapa.\nIt may take the likes of James Bond himself to protect this flawless 404-carat diamond recently discovered in Angola. According to a report from ABC, the Lucapa Diamond Company, based in Perth, Australia has just discovered one of the biggest diamonds seen in recent history. The diamond is 404 carats and is worth an estimated $20 million or more.\nThe diamond was discovered at the Lulo Diamond Project in Angola’s northeastern province of Lunda Norte. It has taken the record of biggest diamond ever found within the country’s borders. The chairman of Lucapa, Miles Kennedy, said the discovery was a huge achievement.\n“When we first looked at the property, 3,000 square kilometers of untouched ground, 700 kilometers inland from the coast, you are talking about a very, very remote area,” he said.\nIn addition to being the biggest diamond ever unearthed in Angola, the stone is also the largest diamond ever discovered by an Australian miner. Kennedy called the diamond ‘spectacular,’ and said that the stone was of excellent quality.\nThe diamond has caused valuation experts to scratch their heads, as it really is a one-of-a-kind gem. “We’re not used to valuing 400-carat diamonds, but if we look at other diamonds slightly less weight than this, you’re looking in the order of $20 million,” said Kennedy.\nKennedy has been working with diamonds for decades. He set up the Ellendale diamond mine in Australia’s northwestern Kimberley region in the 1990’s. After finding success on his home continent, Kennedy set up the Lucapa company by moving his mining and geology team to Angola. In fourteen years of digging in Australia, Kennedy never found a diamond larger than 10.8 carats. A diamond of this size is considered a “special diamond,” and since moving to Angola, the company has discovered more than 100 of them. He expects the sale of the massive stone to provide his company with enough cash to continue expanding and searching for more in the near future.\nThe diamond is currently the third largest diamond ever discovered in the world, coming in right after the 3,106-carat Cullinan diamond which was dug out of a mine in South Africa in 1905. A 1,111-carat diamond was also discovered in a Botswana mine last year by the company Lucara Diamond.\nThe stone measures about seven centers in diameter, or 2.75 inches. According to Endiama, Angola’s national diamond company, “It was a significant day for our country, our diamond industry and for the Lulo diamond project.”","domain":"mining_engineering"}
+{"url":"https://techxplore.com/news/2021-10-mineral-exploration-machine.html","date":"2024-03-05T04:29:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707948217723.97/warc/CC-MAIN-20240305024700-20240305054700-00157.warc.gz","language_score":0.9069615006446838,"token_count":394,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__80688561","lang":"en","text":"Researchers help expand mineral exploration using machine learning\nCurtin University researchers have developed a new system that will help identify undiscovered mineral deposits in Western Australia using an advanced machine learning tool.\nAs part of a research project in collaboration with the Geological Survey of Western Australia, geochemical data collected all over the State will be analyzed to reveal patterns in big data that are not possible to see with standard methods.\nLead researcher Dr. Vladimir Puzyrev, from Curtin University's Oil and Gas Innovation Centre and the School of Earth and Planetary Sciences, said researchers were using a machine learning technique called deep learning to help expand mineral exploration in Western Australia.\n\"Deep learning methods are completely transforming the landscape of data analysis because they achieve unprecedented performance levels across various tasks, significantly reducing the manual labor and subjectivity present in more conventional methods of exploration,\" Dr. Puzyrev said.\n\"The ultimate aim of this research project is to help identify new mineral deposits in Western Australia by analyzing big geochemical data using deep learning methods.\"\nResearchers are analyzing the Geological Survey of Western Australia's Mineral Exploration database, WAMEX, which captures the State's exploration project activities over many years.\nGeological Survey of Western Australia Project Lead and Senior Geologist Dr. Paul Duuring said the WAMEX database contained more than 50 million samples.\n\"There are time and cost challenges in the manual quality control of such large data, so this project is an important step towards adding value to existing digital geochemical datasets,\" Dr. Duuring said.\n\"An improved database opens new possibilities for Western Australia's mineral exploration sector.\"\nDr. Puzyrev said the project also offered additional potential applications including identifying the most cost-effective and innovative geochemical data analysis method for the treatment of samples.\n\"More generally, this research project also opens up potential new avenues for future research that will also benefit the State's mineral exploration sector,\" Dr. Puzyrev said.","domain":"mining_engineering"}
+{"url":"https://sramliberdadenegra.com/qa/how-can-we-increase-the-purity-of-gold.html","date":"2021-04-10T15:12:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618038057142.4/warc/CC-MAIN-20210410134715-20210410164715-00096.warc.gz","language_score":0.9156525731086731,"token_count":838,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__170300525","lang":"en","text":"- Can I refine my own gold?\n- How long does it take to refine gold?\n- At what temp does gold melt?\n- Will vinegar remove gold plating?\n- How do you remove impurities from gold?\n- How do you refine raw gold?\n- How do you purify gold at home?\n- How much gold is there in gold ore?\n- What makes gold impure?\n- Does melting gold purify it?\n- Who purifies gold?\n- What does fire do to gold?\nCan I refine my own gold?\nSimply put, the trick to refining gold is to dissolve impure gold in acid such that all the impurities fall out, and then to pull the pure gold back out of your acid solution..\nHow long does it take to refine gold?\nThis process can be as short as one year, or it can be as long as five years from the time of the mine discovery to the time when mining can begin.\nAt what temp does gold melt?\n1,064 °CGold/Melting point\nWill vinegar remove gold plating?\nSince gold is electroplated or electrically bonded to silver, there are no chemicals or solvents that will readily remove gold plating. … Using white vinegar, sea salt, and hydrogen peroxide to recover gold foils from scrap computer circuit card fingers. Then bleach to dissolve and vitamin C to precipitate.\nHow do you remove impurities from gold?\nSubmerge the unrefined gold in a mixture of nitric and hydrochloric acids. This method will dissolve the ore and separate the gold from the impurities, which can later be washed away. The remaining substances will be just water and gold, the latter having a purity level of more than 99.99 percent.\nHow do you refine raw gold?\nIt is possible to refine gold without the use of large-scale, expensive chemical procedures. The process involves first adding nitric acid to gold, then adding hydrochloric or muriatic acid. After allowing this mixture to sit, it is filtered to remove contaminants, then treated to neutralize the acids in the solution.\nHow do you purify gold at home?\nPour 30 milliliters of nitric acid for every ounce of gold into your container. Allow the acid to react with the gold for 30 minutes. Add 120 milliliters of hydrochloric acid or muriatic acid for every ounce of gold in the container. Allow the solution to sit overnight until all of the acid fumes have been dispelled.\nHow much gold is there in gold ore?\nAbout 244,000 metric tons of gold has been discovered to date (187,000 metric tons historically produced plus current underground reserves of 57,000 metric tons).\nWhat makes gold impure?\nGold extracted by amalgamation or cyanidation contains a variety of impurities, including zinc, copper, silver, and iron. … The impurities form chloride compounds that separate into a layer on the surface of the molten gold. The Miller process is rapid and simple, but it produces gold of only about 99.5 percent purity.\nDoes melting gold purify it?\nDoes melting the gold purify it? Yes. In fact, melting is the oldest method to purify gold with fire. However, since the melting temperature of gold is 1064 degrees centigrade, melting at this point leads to high risks of severe burns.\nWho purifies gold?\nMiller Process This process is known to purify gold to 99.95%. This method got its name from Francis Bowyer Miller, its inventor. In the Miller process, unrefined gold is first melted. Then, chlorine gas is passed through it.\nWhat does fire do to gold?\nThe dore has to go through a trial by fire at a refinery. In an exciting process called refining, it is re-liquified in a furnace and then heaped with generous amounts of soda ash and borax. This effectively separates the gold from impurities and other metal traces.","domain":"mining_engineering"}
+{"url":"https://www.processmasterscorporation.com/miningmineralprocess.htm","date":"2020-05-30T02:30:03Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590347407001.36/warc/CC-MAIN-20200530005804-20200530035804-00413.warc.gz","language_score":0.8743972778320312,"token_count":237,"dump":"CC-MAIN-2020-24","global_id":"webtext-fineweb__CC-MAIN-2020-24__0__10212296","lang":"en","text":"Mining and Mineral Processing\nProcess Masters provides a number of treatment programs to the mining and mineral processing industry. We focus on meeting our customer’s environmental goals including compliance with discharge legislation.\nOur chemical programs will help aid in dewatering and drying, water recovery and recycling, clarifying of water and process streams and reduction of TSS. Additional programs can improve filtration in centrifuges and cone thickening to increase slurry density. We can also help with dust control and environmentally friendly belt deicing programs.\nProcess Masters supplied feed\nequipment and technical service representatives make sure treatment programs\nare applied effectively to produce optimum results at the lowest possible\ncost. Process Masters monitors\ninventories and usage to advise you when to reorder. Contact a Process Masters’ Representative to\nfind out how our expertise in the mining and mineral processing industry can\nbenefit your process.\nProcess Masters provides:\n* Our R&D team is constantly developing new\nproducts and application methods to ensure that you\nreceive cutting edge performance.\nContact us at to see how Process Masters\ncan offer assistance\nand develop a\ncustom program for you.","domain":"mining_engineering"}
+{"url":"http://kvnew.ru/ads/impact-crusher-price/","date":"2022-06-28T17:51:10Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103573995.30/warc/CC-MAIN-20220628173131-20220628203131-00433.warc.gz","language_score":0.8316644430160522,"token_count":938,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__155599493","lang":"en","text":"- Действие: покупка\n- Телефон: Impact Crusher price\n- Город: Impact Crusher price\n- Добавлено: 05.11.2020 04:04\n- Истекает: Это объявление истекло\nThe impact crusher adopts mature manufacturing technology and unique structure design, which can make the crushed finished particles become cubes, without tension and cracks, and the particle shape is more perfect. It can crush the feed size not more than 500mm and the compressive strength not more than 350Mpa Of various coarse, medium and fine materials. Impact crusher can be widely used in various ore crushing, railway, highway, energy, cement, chemical, construction and other industries. The discharging granularity can be adjusted, and the crushing specifications are diversified.\n1. High efficiency and energy saving\n2. Large feed inlet, high crushing cavity, high hardness of adaptable materials, large lumps, and less stone powder;\n3. The product has a good grain shape, and the gap between the impact plate and the blower can be easily adjusted, effectively controlling the discharge size, and the grain shape is better;\n4. Compact structure, strong machine rigidity, and the rotor has a large moment of inertia;\n5. High comprehensive benefit, high chromium plate hammer, impact resistance, abrasion resistance and high impact force.\n1. Longer life span\nThe gap between the impact plate and the blower of the impact crusher is adjustable, and the blower operates stably. At the same time, the equipment is also equipped with an over-iron safety device. When non-crushed materials enter the machine, the equipment will automatically stop to discharge the easy objects. However, the damage caused by foreign objects to the components is reduced and the service life of the equipment is increased.\n2. Easy replacement of spare parts and low maintenance cost\nThere are 6 blow bars installed on the rotor of the crusher, and the blow bars can be easily replaced with tools. It only takes one shift to replace a set of blow bars. The replacement of the bottom grinding cavity and grinding rod takes only ten minutes, which greatly reduces the time and cost of overhaul and maintenance.\n3. Large crushing ratio\nThe crushing cavity of the impact crusher is deeper than that of ordinary crushing equipment, which increases the number of materials and enables materials to be crushed in the cavity. Compared with traditional crushing equipment, it has a larger crushing ratio and uniform product size.\n4. Large operating space, which can handle materials with high humidity\nWhen processing materials with excessive water content, the feed chute and impact plate of the impact crusher can be equipped with heating devices to reduce the adhesion of materials. The impact crusher does not need to be equipped with a bottom screen to reduce clogging.\nImpact crusher is a crushing equipment that uses impact energy to crush materials. When the material enters the impact area of the blow hammer, the high-speed impact of the blow hammer causes the broken objects to be continuously thrown toward the counterattack device installed above the rotor, and then rebound from the counterattack liner. The blowback to the blow hammer action area is again Counterattack, the material is repeatedly crushed in the crushing cavity from large to small. Until the material is crushed to the required size, it is discharged from the lower part of the machine.Impact Crusher price\nвсего просмотров 555 , сегодня 9\nВы должны быть зарегистрированы, чтобы запросить об этом объявлении.","domain":"mining_engineering"}
+{"url":"https://www.jeepumps.com/long-shaft-pump-revolutionizing-industrial-applications/","date":"2023-06-08T00:51:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224654031.92/warc/CC-MAIN-20230608003500-20230608033500-00018.warc.gz","language_score":0.9444600939750671,"token_count":1745,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__8278181","lang":"en","text":"An Industrial Long Shaft Pump is a centrifugal pump designed to handle large volumes of water or other fluids from a sump or pit.\nAn Industrial Long Shaft Sump Pump is a centrifugal pump designed to handle large volumes of water or other fluids from a sump or pit. These pumps are commonly used in industrial settings such as mining, construction, and wastewater treatment plants, where large amounts of water must be moved quickly and efficiently.\nThe long shaft design of these pumps allows them to reach the bottom of deep sumps or pits, where they can effectively pump out water or other liquids. They are above the sump or pit, with a long vertical shaft connecting the motor to the pump impeller at the bottom.\nIndustrial Long Shaft Sump Pumps are available in various materials, including cast iron, stainless steel, and high-density polyethylene, to suit different applications and environments. In addition, depending on the application’s specific requirements, they are available in various sizes and flow rates.\nIndustrial Long Shaft Sump Pump provides an effective and reliable solution for handling large volumes of water or other fluids in industrial settings, where efficient and reliable pumping is critical to operations.\nApplications of Long Shaft Sump Pump\nA long-shaft sump pump comes with a long vertical shaft that connects the motor at the top of the pump to the impeller at the bottom. Here are some common uses of long-shaft sump pumps:\nDeep Sump Application:\nDeep sump applications are characterized by sumps or pits that have a significant depth, making it challenging for standard submersible pumps to operate effectively. In such scenarios, long-shaft sump pumps are a practical and reliable solution. These pumps are designed with a long vertical shaft that extends from the top of the pump to the bottom of the sump, allowing them to reach deep into the sump and pump out the water more efficiently.\nDeep sump applications can be found in various settings, including industrial plants, mining operations, construction sites, and flood control. For example, pumps may collect wastewater, runoff, or chemical spills in industrial plants. These sumps may have a considerable depth and require efficient pumps to remove the liquids.\nIn mining operations, sumps are used to collect water that accumulates in underground mines, which can pose a safety risk to workers. Long shaft sump pumps pump out the water, keeping the mine dry and safe for workers.\nIn construction sites, excavations and foundations may require dewatering to prevent water damage. Long shaft sump pumps pump out the water from deep sumps and keep the area dry.\nA long shaft sump pump is also used in flood control applications to pump water from deep sumps, basements, and underground parking lots. These pumps are critical in preventing flood damage and maintaining safety in flood-prone areas.\nLong shaft sump pumps find extensive use in various industrial applications that require the efficient pumping of corrosive liquids, slurries, or wastewater. In addition, these pumps are ideal for handling challenging fluids that may damage standard submersible pumps.\nIn industrial plants, long-shaft sump pumps pump out wastewater, runoff, and chemical spills from deep sumps. These pumps are designed to handle corrosive fluids and slurries commonly found in industrial plants, including acids, alkalis, and solvents.\nLong-shaft sump pumps pump out highly corrosive chemicals and acids from storage tanks, mixing vessels, and sumps in chemical processing plants. These pumps are made of materials that can withstand the corrosive fluids they handle, such as high-grade stainless steel and special alloys. In addition, they are designed with features that minimize wear and tear and prevent corrosion, such as protective coatings, specialized seals, and heavy-duty bearings.\nLong shaft sump pumps are also used in the mining industry to pump out acidic water and slurry from mining pits and processing plants. These pumps are built to handle harsh mining environments and can operate reliably in challenging conditions. In addition, they are designed to withstand the corrosive fluids and abrasive materials commonly found in mining operations.\nLong-shaft sump pumps pump wastewater from deep sumps and basins in power generation plants. These pumps are designed to handle the high temperatures and pressures commonly found in power generation plants and can operate reliably in these demanding environments.\nA long-shaft sump pump is an essential tool in various industrial applications that require efficient pumping of corrosive liquids, slurries, or wastewater. In addition, their long vertical shaft allows them to reach deep into the sump, making them an ideal choice for industrial applications that require specialized pumping equipment.\nLong shaft sump pumps are also widely used in wastewater treatment plants to pump out wastewater from deep sumps, lift stations, and collection systems. These pumps are essential in the treatment process, as they are critical in moving wastewater through the treatment system.\nWastewater treatment plants rely on a long shaft sump pump to transfer wastewater from one stage of the treatment process to the next. These pumps pump out wastewater from primary clarifiers, aeration tanks, and secondary clarifiers. They also transfer sludge from the digester to the drying bed.\nIndustrial pumps, such as long-shaft pumps, are designed to handle the high solids content and abrasive materials commonly found in wastewater treatment plants. They are built to withstand the corrosive fluids and harsh chemicals used in treatment. They are also designed with features that minimize wear and tear and prevent corrosion, such as protective coatings, specialized seals, and heavy-duty bearings.\nIn addition to their reliability and durability, long-shaft sump pumps are also designed to be energy-efficient and essential in wastewater treatment plants that consume significant energy. These pumps are designed to operate optimally, minimizing energy consumption and reducing the plant’s operating costs.\nLong shaft sump pumps are an integral part of the wastewater treatment process. They are essential in moving wastewater through the treatment system and are designed to handle the high solids content, abrasive materials, and corrosive fluids commonly found in wastewater treatment plants. In addition, these pumps are reliable, durable, and energy-efficient, making them ideal for demanding wastewater treatment requirements.\nAgriculture and Irrigation\nLong shaft sump pumps are commonly used in agriculture and irrigation to extract water from deep wells and aquifers. These pumps are designed with long shafts that allow them to reach water sources several meters below ground level.\nOne of the primary advantages of using long-shaft sump pumps in agriculture and irrigation is their ability to deliver water to crops in areas where water sources are limited or inaccessible. These pumps are particularly useful in dry regions with scarce and reliable rainfall.\nLong shaft sump pumps are also effective in preventing soil erosion by delivering water directly to the roots of crops. This helps to ensure that crops receive sufficient moisture to thrive and reduces the risk of soil runoff and erosion.\nThese pumps are relatively easy to install and maintain, making them popular among farmers and irrigation professionals. They are also cost-effective, particularly in areas with relatively low electricity or fuel costs.\nHowever, using long-shaft sump pumps in agriculture and irrigation can also have drawbacks. For example, excessive pumping can lead to the depletion of groundwater resources, which can have negative environmental and social impacts. In addition, improper installation or maintenance of long-shaft sump pumps can lead to mechanical failure or reduced efficiency.\nUsing long-shaft sump pumps responsibly and sustainably is essential, considering the needs of both farmers and the environment. This can be achieved by properly maintaining and managing irrigation systems and adopting practices promoting soil health and conservation.\nLong Shaft Pumps as a Key Solution for Industrial Pumping Needs\nThe long shaft sump pump efficiently removes water from basements, crawl spaces, and other low-lying areas. Its design allows it to reach greater depths than traditional sump pumps, making it ideal for larger spaces or areas with high water tables. The long shaft also reduces the need for frequent maintenance and repairs since it is less susceptible to damage from debris or sediment. Additionally, its energy-efficient operation can save homeowners money on electricity bills in the long run. Overall, the long shaft sump pump is a reliable and cost-effective solution for keeping homes dry and protected from water damage.\nComments are closed.","domain":"mining_engineering"}
+{"url":"http://www.fforestfawrgeopark.org.uk/understanding/archaeology-and-industrial-heritage/quarrying-of-limestone/","date":"2018-05-28T05:08:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-22/segments/1526794871918.99/warc/CC-MAIN-20180528044215-20180528064215-00259.warc.gz","language_score":0.9556410908699036,"token_count":560,"dump":"CC-MAIN-2018-22","global_id":"webtext-fineweb__CC-MAIN-2018-22__0__12280164","lang":"en","text":"The Carboniferous Limestone (Cil yr Ychen/Dowlais Limestone, the Penderyn Oolite and the Penwyllt Limestone) has been exploited since the Middle Ages. It was burnt for use in agriculture and the metal industry and also used for construction.\nThe concentration of limekilns in the Geopark dates from the 18th and 19th centuries when lime was in great demand first for agriculture, for construction and later for the rising iron and copper industries. Coal provided the main fuel for burning lime during this time. In earlier periods charcoal was used in lime burning, and the use of wood would have had an impact on the remaining woodland in the area.\nWhat is a flux?\nA flux is used in both the iron and copper-making processes to get rid of impurities such as silica (SiO2) First the limestone (mostly CaCO3) is burnt (‘calcined’) in a kiln to form quicklime (CaO). This is added to the iron ore and reacts with the silica to form calcium silicate (‘slag’) which is then separated off from the molten iron or copper.\nCaO (quicklime) + SiO2 (silica) -> CaSiO3 (calcium silicate /’slag’)\nThe requirement for limestone on a large scale as a flux in the smelting industries of South Wales was initiated by the development of copper smelting in the lower Swansea valley. Copper smelting began in the Swansea and Neath districts in 1717 and the Swansea area was established as a copper smelting centre by 1720. By 1778 copper smelting at Swansea was regarded as Britain’s major industry and Swansea remained the world centre for copper production until 1920. Quarries in the Geopark area, particularly at the Cribarth, supplied limestone as a flux for the copper smelting industry.\nIn 1759 John Wilkinson together with his partners began to smelt iron at Merthyr Tydfil on the southern edge of the Geopark. The initial use of charcoal for this purpose was replaced in the second year of production by coke under the direction of John Guest, the company manager. In 1763 Anthony Bacon developed the great Cyfarthfa Ironworks. Bacon was succeeded by Richard Crawshay and under his leadership the improved puddling process for producing wrought iron – the Welsh method – revolutionised the industry. The industrial belt which developed along the northern rim of the South Wales coalfield required limestone as a flux in the smelting process. This demand was met by quarries within the Geopark.","domain":"mining_engineering"}
+{"url":"http://www.ecotarget.com/resources/introduction-coal-mining-australia.html","date":"2017-04-26T02:05:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917121121.5/warc/CC-MAIN-20170423031201-00377-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.954530656337738,"token_count":540,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__253942387","lang":"en","text":"An Introduction To Coal Mining In Australia\nAustralia is a country that is rich in resources and mining, both under ground and in open pit mines has been a major part of the the national economy and not only in GDP but also in employment and the creation of communities and and industry solely because of the mining sector.\nHistory Of Coal Mining In Australia\nThe first record of coal in Australia dates back to 1797, however at that time the coal seemed so inaccessible – so there was no attempt to extract any of it.\nIn 1908, however, they started extracting from this site, removing almost 2,000,000 tonnes of coal.\nQueensland was know to have coal deposits shortly after settlement in the Moreton Bay area, and the area has been worked almost continuously since that time.\nCoal is now mine all around Australia, in fact there are mines in every single state and territory, and while 75% of all coal mined in Australia is exported, the final 25% accounts for almost 85% the energy production throughout the country.\nAustralia is the world largest exporter of coal, each year sending over 260 million tonnes overseas. The major export markets for Australian coal is Japan (40%), Korea (16%) and Taiwan, China & India (9%), and the company that exports the most coal is BHP Billiton.\nCoal Mining Jobs\nAs coal is mined all around the country, there are plenty of mining jobs on offer at any one time. Obviously those applying with tertiary qualifications and and trade (relevant) experience are more likely to be successful with their applications.\nIt is not uncommon for some unskilled mining positions to receive upwards of 300 applicants, so it is easy to see why a lot of job hunters become disillusioned. However, the more training and experience that you can gain – the greater your chances success when applying for entry level mining jobs – be that in the mines or surrounding industries.\nInformation About Australia\nSo that is a basic introduction to coal mining in Australia but let’s take a closer look at the country behind this mass of energy fueling resource.\nStats About Australia:\n- Claimed by Britain in 1770\n- Made Up Of 6 States & 2 Territories\n- Population Of Almost 22 million\n- The Only Country To Occupy A Whole Continent\n- It’s National Day Is The Of 26th January\nAside from coal mining, Australia also is a major miner of iron ore, diamonds, gold, uranium and a lot of other precious and semi-precious minerals. Although mining is one of the major exports of Australia, the country also has major exports in primary industry, wool and sugar.","domain":"mining_engineering"}
+{"url":"http://www.cravejenna.com/archives/2496.html","date":"2020-05-27T09:01:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590347392142.20/warc/CC-MAIN-20200527075559-20200527105559-00227.warc.gz","language_score":0.8964771628379822,"token_count":913,"dump":"CC-MAIN-2020-24","global_id":"webtext-fineweb__CC-MAIN-2020-24__0__73102441","lang":"en","text":"A slurry pump typically refers to a rubber-lined centrifugal pump. Generations of use in mining slurry pumping has earned the rubber-lined centrifugal pump the reputation as the first choice for this application. But recently, emerging technology and increased awareness of positive displacement (PD) slurry pumps have broadened the landscape of pumping options for slurry applications.\nThe traditional centrifugal slurry pump consists of a pumphead or volute, usually split vertically. Within the pumphead are two rubber liners that mate together once the volute is assembled.\nImage 1. Typical centrifugal slurry pump (Images courtesy of Verder Inc.)\nAction is generated by the rotating impeller—hardened metal or elastomer-coated metal.\nSeveral PD pump technologies that are appropriate for slurry pumping have emerged. The current most popular one is mechanically actuated diaphragm pumps, followed by others such as peristaltic hose pumps, air-operated diaphragm pumps, rotary lobe pumps and progressing cavity pumps. PD pumps have advantages over?centrifugal pumps?in certain situations, especially in low-flow, high-pressure applications. They also have advantages in applications with low net positive suction head available (NPSHa) and when pumping viscous or high-solids products. Water use and power consumption are the primary contributors to upkeep costs.\nImage 2. Peristaltic hose pump principle of operation\nPeristaltic hose pumps can circulate slurry with up to 80 percent solid content, with specific gravity of 1.6 to 1.8. Traditional centrifugal slurry pumps typically operate around 1.3 specific gravity, but can pump 50 percent solids in some services before suffering wear or hydraulic issues. Given a 75 tons per hour (TPH) ore processing rate, using the above slurry concentrations, a peristaltic hose pump will need to pump 210 gallons per minute (gpm), while the centrifugal pump moves 457 gpm—a difference of 247 gpm.\nThis calculation shows that to process 75 TPH of ore, a centrifugal pump will require 130 million additional gallons of water over the course of a year. Depending on the mine location, the cost of industrial water can range from 0.4 cents per gallon in the U.S. to 1.6 cents per gallon in Australia, and several times more in arid, remote locations.\nConsider water reuse in this analysis. Reclaiming used water carries inherent cost in electricity, equipment, maintenance, etc. However the cost is much lower than purchasing new water. Most U.S. mines are at about 90 percent reuse, with some mines approaching 100 percent reuse. This means (not accounting for the cost to clean used water) that a mine with 98 percent reuse paying $0.04 per gallon for new water would save about $104,000 per year in water usage by operating a peristaltic hose pump.\nImage 3. Annual water cost savings by price per gallon\nOn the same 75 TPH process operating at 90 pounds per square inch (psi) system pressure, a properly sized peristaltic hose pump requires 28.5 brake horsepower (bhp) for operation. By comparison, a centrifugal slurry pump requires 39.8 bhp (assuming 60 percent hydraulic efficiency). Power consumption varies between the two technologies with the centrifugal pump requiring up to 30 percent more power to operate. Electricity rates vary. Power in the U.S. costs around $0.10 per kilowatt hour (kWh).\nImages 3 and 4 are based on assumptions that a peristaltic hose pump (or other PD pump) can operate at 80 percent solids concentration and that the centrifugal slurry pump operates at 50 percent.\nImage 4. Annual electricity cost savings by price per kWh\nConsequently, as slurry solids content increases, the total water usage decreases, thus decreasing the amount of makeup water required. Another assumption is that the centrifugal slurry pump will operate at 60 percent hydraulic efficiency. Independent of all other factors, the cost of water and electricity usage for centrifugal slurry pumps can be compared with that of PD pumps taking into account the pumped slurry solids concentration per pump type, water cost and reuse rate, and electricity cost. In general, positive displacement pumps such as hose pumps will use less water and power in applications of 75 TPH or less, and moderate discharge pressure.","domain":"mining_engineering"}
+{"url":"http://www.emergentresources.com.au/","date":"2013-12-12T03:13:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-48/segments/1386164391000/warc/CC-MAIN-20131204133951-00056-ip-10-33-133-15.ec2.internal.warc.gz","language_score":0.9570573568344116,"token_count":179,"dump":"CC-MAIN-2013-48","global_id":"webtext-fineweb__CC-MAIN-2013-48__0__23554365","lang":"en","text":"Emergent Resources Limited, whilst retaining and continuing to develop its core Beyondie Iron Ore and Extension Gold Projects, has successfully rationalised the balance of its tenement portfolio resulting in it becoming a far more focussed and cost effective explorer.\nIn addition, the Company has significantly increased its technical expertise with the appointment of Executive Director, Dr Andrew Tunks. Dr Tunks brings a wealth of experience in the sourcing, reviewing, securing and developing of new mineral resource projects. Along with continuing to develop the Company’s existing assets, Dr Tunks is focussed on growing the Company through strategic investment and acquisition.\nIn addition to the strength of its asset base and technical expertise, the Company’s cash position remains very strong.\nThe Board considers this a very exciting time for the Company and is looking forward to both developing its existing Projects and growing the Company through investment and acquisition.","domain":"mining_engineering"}
+{"url":"http://sppaperlqmw.soalmatematika.info/33-chilean-miners-trapped.html","date":"2018-11-20T19:50:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-47/segments/1542039746639.67/warc/CC-MAIN-20181120191321-20181120213321-00415.warc.gz","language_score":0.9524484276771545,"token_count":1319,"dump":"CC-MAIN-2018-47","global_id":"webtext-fineweb__CC-MAIN-2018-47__0__76319512","lang":"en","text":"33 chilean miners trapped\nThe bbc's gideon long returns to the san jose mine in chile and speaks to some of the 33 miners who were trapped underground for 69 days when a mineshaft collapsed in 2010. After more than two months trapped in a collapsed copper and gold mine in the desert, all of 33 chilean miners were pulled to safety on wednesday up an escape shaft barely wider than a man's. Chilean rescue crews have completed drilling a shaft they plan to use to pull out 33 miners trapped underground since august 5 officials are now preparing a rescue hatch to lower into the shaft. All 33 miners who were trapped by monday's gas explosion in southwestern china have been found dead, state media reported wednesday all the bodies were recovered, and safety officials said they. The copiapo mining accident, known globally as the chilean mining accident, took place at the san josé copper–gold mine in northern chile the accident saw 33 miners trapped 2,300ft underground.\n33 miners, buried alive for 69 days: this is their remarkable survival story hector tobar jul 10 almost half a mile underground for 69 grueling days, a group of chilean miners hangs on to hope. The world held its breath as a two-month rescue operation to free trapped chilean miners ended with all 33 being lifted to the surface. All 33 chilean miners rescued celebrations erupted wednesday night as the last of the 33 miners trapped in a chilean mine for more than two months was rescued 6 rescue workers also brought to the.\nRead cnn's fast facts about the 2010 rescue of 33 miners from a collapsed mine in the atacama region of northern chile read cnn's fast facts about the 2010 rescue of 33 miners from a collapsed. The 33 is the true story of the trapped chilean miners as yonni barrios carried out his first-aider duties underground a soap opera played out above ground as his wife and mistress fought over him. On october 13 2010, 33 chilean miners were rescued after 69 days trapped underground five years on, with a hollywood film of their story about to be released, we look at their lives then and now. On this day in 2010, the last of 33 miners trapped nearly half a mile underground for more than two months at a caved-in mine in northern chile, are rescued the miners survived longer than anyone. Chile's trapped miners were shuttled up a narrow escape shaft to freedom and joyous reunions on wednesday in a meticulously planned rescue operation that ended their two-month ordeal deep underground.\nMiners rescued from chilean mine rescuers in chile began the night of oct 12 raising the 33 trapped miners one-by-one to the surface, ending their 69-day ordeal. Reporting from copiapo, chile — chile freed the last of 33 miners from imprisonment nearly half a mile underground late wednesday, the miracle of a second chance at life made real by the methodical shuttle of a battered red, white and blue rescue capsule willed on by a joyful nation and global. The 33 (spanish: los 33) is a 2015 english-language american-chilean biographical disaster-survival drama film directed by patricia riggen and written by mikko alanne, craig borten and josé rivera the film is based on the real events of the 2010 mining disaster , in which a group of thirty-three miners were trapped inside the san josé mine. The 69-day ordeal of 33 chilean miners’ fraught pain and hardship was beamed around the world in 2010 as they remained trapped deep below the ground, but what happened to them after they were.\nJohnny barrios, one of 33 chilean miners trapped 2,300 feet underground for 69 days in 2010 - but unlike the others, he was probably safer below as two warring women waited for him above home uk. After 69 days trapped deep in chile's san josé copper mine, 33 miners, hauled from the depths one at a time, stepped out of the tiny capsule and into the embrace of a cheering world. Chilean mine rescue – rescue 33 center rock’s drill used advanced drilling technology to break through to the chilean miners trapped 2,070 feet underground at the san jose mine in copiapo, chile. The plight of the 33 miners trapped in northern chile since aug 5 is harrowing enough to survive, they must endure constant 90 percent humidity, avoid starvation, battle thirst, guard against. Antonio banderas, lou diamond phillips and kate del castillo star in “the 33,” about the chilean miners trapped deep underground for 69 days.\n33 chilean miners trapped\nThe true story of the 2010 collapse of a chilean mine and the rescue of the 33 miners who were trapped underground for 69 days. Like millions of others across the globe, antonio banderas was riveted to the coverage of the chilean mine disaster of 2010, when 33 miners were entombed more than 2,000 feet below south america. 33 trapped miners could be stuck for months drilling a rescue shaft a long, difficult process, government official says obama grieves with families of fallen miners.\n- 33 trapped chilean miners found alive in chile some feared the 33 miners still inside the mine at the time of the collapse could have been in the disaster zone on their way out.\n- Wow this is the incredible story of the 33 miners who were trapped in a chilean mine for more than two months journalist héctor tobar had exclusive access to the miners, and his interviews and reporting make for an impressive read.\n- As the posters and trailers won’t let you forget, the 33 is based on a true story, and the story itself is a good one: in 2010, 33 miners were essentially buried in chile’s 121-year-old san.\nChilean mario sepulveda, one of 33 miners who were trapped underground for 69 days, had a message of encouragement for the young soccer players trapped in a cave in thailand. Inside the miracle (2010): in 2010 the story of the 33 chilean miners trapped in a collapsed mine caught the imagination of people around the world.","domain":"mining_engineering"}
+{"url":"https://local.amestrib.com/grinnell-ia/keokuk-county-fair-641-634-2195","date":"2020-05-31T23:08:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590347413786.46/warc/CC-MAIN-20200531213917-20200601003917-00001.warc.gz","language_score":0.9921014308929443,"token_count":98,"dump":"CC-MAIN-2020-24","global_id":"webtext-fineweb__CC-MAIN-2020-24__0__113105839","lang":"en","text":"What Cheer, Iowa officially became a town in 1865. By the late 1880’s, What Cheer had become a “boom town” due to the extensive deposits of coal in the area. Two railroads serviced the town carrying both freight and passengers. There were 13 mines in operation as well as more than 50 manufacturing and processing plants. Among the many products made were mining tools, wood stoves, buttons, overalls, shoes, and soft drinks.","domain":"mining_engineering"}
+{"url":"https://www.scaleai.ca/funded-projects/smart-supply-chain-for-the-minerals-and-metals-sector/","date":"2023-02-08T07:06:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764500719.31/warc/CC-MAIN-20230208060523-20230208090523-00006.warc.gz","language_score":0.9035568833351135,"token_count":229,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__119181969","lang":"en","text":"Smart supply chain for the minerals and metals sector\nThe initiative will enable the digitization of the mineral and metal value chain in order to secure supply chains and improve their performance. Among other benefits, the project will make it possible to measure the socioenvironmental impact of these value chains thereby maximizing the Canadian industry’s competitive advantage, while making better and more planet-friendly use of resources. The development of highly advanced AI algorithms will provide an essential tool for industry stakeholders to meet commercial and environmental requirements.\nLouis Roy, president and founder of OPTEL: “In addition to providing commercial partners with information on the provenance of materials in circulation, the data collected and analyzed will make it possible to put concrete measures in place to improve the sector’s environmental performance in relation to the circular economy, from extraction to utilization, as well as the recuperation of materials.”\nScale AI investment\n“An intelligent supply chain will allow Canada and its trading partners to optimize their commercial exchanges.”","domain":"mining_engineering"}
+{"url":"https://smartwatermagazine.com/news/smart-water-magazine/water-stewardship-gives-mines-broader-view","date":"2023-12-04T12:31:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100529.8/warc/CC-MAIN-20231204115419-20231204145419-00013.warc.gz","language_score":0.9513173699378967,"token_count":770,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__197262586","lang":"en","text":"With South Africa’s growing demand for water – and the impact of climate change on rainfall variability and water supply security – the need for a systematic approach to water stewardship in mining has never been greater.\nWater management has long been a focus in the mining sector, according to Lindsay Shand, associate partner and principal environmental geologist at SRK Consulting. In 2014, the International Council on Mining and Metals’ water stewardship framework outlined a standardised approach for mining companies, recognising that water connects an operation to the surrounding landscape and communities.\n“In our past work with mining clients, SRK often addressed a particular challenge, rather than taking the broader view,” said Shand. “However, there is a growing recognition that a high-level, concerted approach to water stewardship is environmentally responsible and contributes to building resilience in the mining operation.”\nThis resilience lies in the ability to identify and manage water risks, including water supply uncertainty, water quality compliance issues, and downstream discharge impacts. A water stewardship approach allows for pro-active planning and action to avoid incidents threatening operations and presenting a liability to downstream water users.\nTools for progress\nWhile the focus for mining operations is generally on a specific challenge, corporations are starting to see the value of the bigger picture on water issues, said Fiona Sutton, principal consultant at SRK Consulting.\n“Often, the scope and demands of water stewardship seem a daunting prospect at operational level,” said Sutton. “This is one of the reasons why best practice tools are so useful, such as the International Water Stewardship Standard from the Alliance for Water Stewardship (AWS).”\n“Practical steps and guidance in the AWS Standard help water users to improve their practices for better on-site water performance, while also contributing to sustainability goals,” she said.\nA water stewardship approach allows for pro-active planning and action to avoid incidents threatening operational continuity\nWater stewardship considers impacts not only on the mine site but in the wider catchment in which it operates, according to Dr Simon Lorentz, principal hydrologist at SRK Consulting.\n“Risks specific to the company can be direct, which disrupt mining operations, such as the non-availability of water supply,” said Lorentz. “They can also be indirect, where supply chains are disrupted due to water supply or water quality issues.”\nHe noted that catchment-specific risks are influenced by local water management and governance effectiveness in dealing with factors such as increasing demand and unpredictability driven by climate variability. They are also affected by local infrastructure adequacy, pollution disposed into water bodies, and the quality of available water.\nThe centrality of water in the UN’s SDGs is another reason why mining companies are starting to embrace water stewardship, said Sutton. Many corporates align their strategies with the SDGs, many relevant to water.\n“An added advantage of the AWS Standard is that it allows mines to be accredited once they have met the detailed range of requirements,” she said. “This is valuable in terms of companies’ reputations – whether in the eyes of investors, financial institutions, regulators or the general public.”\nThe AWS’s position as a member of ISEAL assures stakeholders that its water stewardship framework has been reviewed by an independent and competent body. The framework and the accreditation provide a credible benchmark as a true indication of commitment.\n“SRK’s decades of experience in the mining sector, combined with its depth of expertise in water-related disciplines, positions us well to guide mining companies in their water stewardship journey,” said Shand.","domain":"mining_engineering"}
+{"url":"https://cmes.utah.edu/future-students/financial-aid-incoming.php","date":"2023-06-02T05:20:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224648322.84/warc/CC-MAIN-20230602040003-20230602070003-00365.warc.gz","language_score":0.8883261680603027,"token_count":140,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__218753616","lang":"en","text":"College of Mines and Earth Sciences Scholarship\nThis scholarship application is for students interested in the\nCollege of Mines and Earth Sciences:\nGeology and Geophysics\nPriority deadline: April 1st | Final deadline: June 1st\nCollege Scholarship Application PDF\nEmail completed applications to\nMining Engineering Scholarships\nThis scholarship website if for students interested in Mining Engineering.\nmining engineering scholarships\nFill out the form below to be contacted to learn more about the College of Mines and Earth Sciences, admissions, and the value of your degree.","domain":"mining_engineering"}
+{"url":"http://www.analystratings.com/2016/11/09/sibanye-gold-receives-a-hold-from-bmo-capital/","date":"2017-03-24T19:55:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-13/segments/1490218188553.49/warc/CC-MAIN-20170322212948-00326-ip-10-233-31-227.ec2.internal.warc.gz","language_score":0.9522607922554016,"token_count":261,"dump":"CC-MAIN-2017-13","global_id":"webtext-fineweb__CC-MAIN-2017-13__0__166507973","lang":"en","text":"Sibanye Gold Receives a Hold from BMO CapitalBy Carrie Williams\nAccording to TipRanks.com, Breichmanas is a 3-star analyst with an average return of 8.4% and a 50.0% success rate. Breichmanas covers the Basic Materials sector, focusing on stocks such as Randgold Resources Limited, Golden Star Resources Ltd, and Roxgold Inc.\nSibanye Gold has an analyst consensus of Hold.\nSibanye Gold’s market cap is currently $2.5B and has a P/E ratio of 40.78. The company has a book value ratio of 2.5273.\nSibanye Gold Ltd. operates as a gold mining company, which is primarily involved in underground and surface gold mining and related activities, including, extraction, processing and smelting. It holds interest in the Kloof Driefontein Complex located in the Gauteng Province, the Beatrix Gold Mine located in the Magisterial District of Westonaria, Cooke Operations in the West Wits Basin and Driefontein Operations situated near the town of Carletonville in the Gauteng province. Sibanye Gold was founded on December 12, 2002 and is headquartered in Westonaria, South Africa.","domain":"mining_engineering"}
+{"url":"https://figment.education/library/salt-stalagmite","date":"2023-12-04T22:08:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100535.26/warc/CC-MAIN-20231204214708-20231205004708-00579.warc.gz","language_score":0.8515152335166931,"token_count":150,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__1533138","lang":"en","text":"This salt stalagmite is a rock formation that rose from the floor of a cave.\nAbout the Model\nStalagmite are rock formations that rose from the floor of a cave. This salt stalagmite has a rusty brown coloring because of the iron present. The shape of this salt stalagmite is highly atypical. This was found in the Wieliczka salt mines in Poland. Medium: salt, crystal halite\nsalt, cave, iron, stalagmite, crystals, rock, geology, earth science, geological studies, environmental studies, rock composition, earth materials, environmental education, mines, polish history, poland, european history, physical science, red, brown\nMay 26 2022","domain":"mining_engineering"}
+{"url":"https://www.indianproductnews.com/2022/05/19/construction-and-factors-when-selecting-ball-mills/","date":"2023-12-02T13:01:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100399.81/warc/CC-MAIN-20231202105028-20231202135028-00241.warc.gz","language_score":0.9350292682647705,"token_count":845,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__171293626","lang":"en","text":"A ball mill is a machine for grinding, mixing, or blending different elements. A ball mill is seen as one of the most effective and cost-effective technologies in milling.\nThis sustainable technology is fast becoming extremely popular. Ball mills are used in paints, pyrotechnics, mineral dressing processes, selective laser sintering, and ceramics.\nThe since behind the ball mill is simple. It uses impact force to reduce the size of materials. One of the advantages of a ball mill is its simple design and operation. It is one of the oldest designs in milling.\nBall Mill manufacturer uses Balls in a hollow cylindrical chamber to continuously pound the material. The balls, in continuous motion, keep moving over the material inside, milling it. Ball mill manufacturers received a technological boost during the industrial revolution when steam energy was used to make the mill movement smooth and efficient.\nConstruction of the ball mill\nThe ball milling consists of a cylindrical vessel mounted on its two ends. The vessel rotates around its central axis. The vessel contains a grinding medium, which are the balls that give this mill its name.\nThe balls can be made of different materials, such as steel, pebbles, rubber, or ceramic. Industrial Ball Mill manufacturer are made to operate continuously, ensuring that the balls keep going inside the vessel. It is an efficient system where the relentless action of the balls produces a pleasing effect.\nThe vessel’s shell has a girth gear and a pinion shaft, which move the vessel. The vessel is filled partially with the material and the grinding media (the balls).\nAs the mill rotates, the heavy grinding media keeps moving with the motion. Its weight and kinetic energy break down the material. High-end ball mills are capable of grinding to a very fine product.\nFactors to keep in mind when making a ball mill\nThere are some essential factors that ball mill manufacturers have to keep in mind:\nThe lining of the cylindrical vessel is an important criterion. The unceasing action of the balls, combined with the materials that go from bulky to coarse to fine texture, can take a toll on the lining.\nThis is constant abrasion, which can cause serious wear and tear. Hence, we have to minimize the effect of sharp edges and impact force. Popular choices are abrasion-resistant materials like rubber or manganese steel.\nRubber is one of the most effective materials in this regard. Rubber-lined walls are among the most wear-resistant mill lining.\n2. Ball media\nThe ball mill processes various materials, from silicates and glass ceramics to ore dressing ferrous and non-ferrous material. The mill can grind materials wet or dry. There are many kinds of ball media used in these mills.\nWe must select these carefully. There are three important factors that one must keep in mind when selecting the ball media:\nThe ball media must be heavier than the material being ground. Otherwise, it would simply stay or float on top of the material. A lighter material will not have enough force to make any meaningful impact on the material.\nThe ball media must be hard enough to withstand the constant grinding action. However, we also have to consider the wear and tear on the mill lining.\nThe ball media size must be substantially bigger than the largest of the materials to be grounded. But keep in mind that you cannot have very large-sized media. The smaller the ball size, the smaller the grounded material will be.\nThe composition or the material of the ball media is itself important. If the material of the media is to be part of the finished product, we have to see that it achieves the objective.\nBut if that is not the case, the media’s reaction to the grounded material must be evaluated carefully. The ball’s impact and reactivity can occur in many forms.\nThe color of the balls can bleed into the material, or dust or particles from the ball can contaminate the final product. Ferrous metals can react with certain media. Flammable materials must be handled carefully.","domain":"mining_engineering"}
+{"url":"http://fem.lappi.fi/sponsorship-packages;jsessionid=197f4e9cf12dca3ab3c34905c566","date":"2017-04-30T14:47:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917125654.80/warc/CC-MAIN-20170423031205-00504-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.9201346039772034,"token_count":330,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__237827884","lang":"en","text":"11th Fennoscandian Exploration and Mining (FEM 2017) Sponsorship Packages\nWe, the organizers of the Fennoscandian Exploration and Mining, have a great pleasure to invite your company to be a FEM 2017 sponsor.\nFEM 2017 will take place on 31 October - 2 November 2017. The conference venue, Congress & Exhibition Centre Levi Summit, is located in Levi, Lapland, Finland at the most active mining area in Europe. We are expecting again over 1000 participants.\nOne of the largest and most significant mineral industry\nevents in Europe\nFEM Conference, founded in 1998, is one of the largest and most significant mineral industry events in Europe - thanks to our loyal customers and supporters. FEM brings together exploration and mining industry experts and leaders worldwide.\nThe biannual FEM has a strong focus on exploration and mining development in Fennoscandia. Over the years, conference has provided a comprehensive picture of what is happening in mineral industry today and in the near future in Finland, Sweden, Norway, and Northwestern Russia. Our goal is to advance and develop the business by sharing current ideas and insights. We aim to help building connections and prompting the mineral industry globally.\nFEM 2017 Main Topics\n- EXPLORATION: NEVER ENDING STORY\n- CURRENT MINE DEVELOPMENT PROJECTS\n- SUCCESS STORIES APPLIED TO NEW EXPLORATION AND MINING TECHNOLOGIES\n- MATCHING SKILLS\nWe hope that you find this proposal interesting. Looking forward\nto seeing you at FEM 2017!","domain":"mining_engineering"}
+{"url":"https://dronesom.com/","date":"2023-06-01T13:28:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224647810.28/warc/CC-MAIN-20230601110845-20230601140845-00211.warc.gz","language_score":0.8859866857528687,"token_count":312,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__87890514","lang":"en","text":"DroneSOM – more precise, efficient, and environmentally friendly mineral exploration\nDroneSOM (Drone Geophysics and Self-Organizing Maps) aims to harness drones and machine learning to improve the current mineral exploration methods.\nBy combining cutting-edge scientific research with drone industry expertise, the project partners aim to launch a comprehensive set of new machine learning tools and methodologies for commercialization in 2025.\nTest surveys for several mineral exploration companies\nField measurements with drones will take place in Finland, Germany and Greenland, and data integration will be done with the new software solutions. Validation will be carried out by doing test surveys for several mineral exploration companies.\nTo be commercially available\nThe development and testing of the new exploration systems and software will take place during 2022-2025. At the end of the project, potential customers such as the mining industry will be able to buy the measurements, the service package modelling, and the final model from Radai Oy for commercialization.\nEfficiency with significantly smaller environmental impact\nCurrently, the measurements are done by using an airplane. The novel geophysical drone-based measurement methodology and the adjacent software solutions will enable a more precise, efficient, and environmentally friendly mineral exploration process.\nDrone can survey the area faster.\nDrone can fly lower and explore more difficult survey areas.\nDrone can survey areas with significantly smaller environmental impact and without using fossil fuels.\nDrone surveys consume less time and fuel.","domain":"mining_engineering"}
+{"url":"http://www.centralasiametals.com/about/profile/","date":"2013-06-18T03:40:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368707773051/warc/CC-MAIN-20130516123613-00025-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9391969442367554,"token_count":461,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__158930729","lang":"en","text":"Central Asia Metals plc (“CAML” or the “Company”) is an AIM-listed company incorporated in England & Wales, with operational headquarters in London. Its countries of operation are Kazakhstan and Mongolia. CAML is a copper production, precious and base metals mineral exploration and development company with majority stakes in copper, gold, and molybdenum projects throughout Central Asia.\nHaving raised $60m at the IPO in October 2010, CAML built its Kounrad SX-EW copper recovery plant in central Kazakhstan. The construction was completed early in 2012 at the cost of $39m – approximately 15% below the budget. Built in the space of 21 months the plant, with the annual production capacity of 10,000 tonnes, started to produce copper in late April 2012, and since the end of September 2012 is operating at its full design capacity – the milestone achieved some three months ahead of schedule. As of 31 December 2012 the plant produced 6,586 tonnes of cathode copper of at least 99.99% purity. The Company is currently debt-free and cash flow positive, and announced maiden and special dividends (totalling GBP 0.07 per share) in December 2012.\nThe Company’s assets include:\n- 60% of the Kounrad copper project in eastern Kazakhstan, which 2013 svheduled production outut of 10,000t of copper.\n- 70% of the Alag Bayan copper-gold porphyry exploration licence, located in the middle of Mongolia’s prolific copper-gold porphyry mineralisation trend, approximately 100km from the world-class Oyu Tolgoi copper-gold deposit.\n- 80% of the Handgait molybdenum project with ~41kt of metal in resource in northern Mongolia. (Currently held for sale.)\n- 85% of the Ereen gold project with ~773koz in JORC-classified resources situated approximately 130km north of Ulaanbaatar, Mongolia. (Currently held for sale.)\nThe Company’s highly experienced management and operations team has a proven record in Central Asia, and is working towards developing a metals portfolio by identifying growth opportunities and throughout Kazakhstan and Mongolia.","domain":"mining_engineering"}
+{"url":"https://orangevillechristianschool.com/cancrete-equipment-2023-corporate-sponsor-highlight/","date":"2024-03-02T18:42:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947475897.53/warc/CC-MAIN-20240302184020-20240302214020-00130.warc.gz","language_score":0.9443299174308777,"token_count":352,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__83234950","lang":"en","text":"CanCrete Equipment Ltd. is a leading supplier of concrete pumping equipment and accessories, parts, and aftermarket support. With over 30 years of experience in the concrete industry, our organization has established a reputation for supplying high-quality products, superior customer service, and readily available technical support to customers across Canada.\nWe understand the importance of having reliable and innovative solutions to meet the dynamic needs of our customers. We offer a wide range of equipment that includes concrete pumps, high rise concrete placing systems, shotcrete pumps and robots, and grouting equipment, ensuring that our customers have access to the right tools for their projects.\nRecently we have expanded into environmental and energy sector related applications; offering high performance solids pumps for materials that include mining tailings, fly ash, biosolids and sludge we continue to expand the solutions we can provide, with the technology we know best.\nAt CanCrete, we are dedicated to delivering exceptional customer service, we continually ensure that we maintain a well-stocked inventory of parts to support customers’ needs promptly. In addition to our equipment and parts offerings, we also provide aftermarket support, including maintenance and repair services, to guarantee that our customers can keep their equipment operating at peak performance.\nAs Canada’s Putzmeister dealer, we have access to the latest technology and equipment in the industry. Our team of experts has extensive knowledge and experience in the concrete industry and provides readily available technical support to our customers effectively. With locations in Surrey, B.C., Mississauga ON, Orangeville, ON and Laval, Quebec, we are equipped to ship across the country.\nFor more information on CanCrete Equipment, go to www.cancrete.ca.","domain":"mining_engineering"}
+{"url":"http://galbek.com/article241.php","date":"2020-12-04T13:52:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-50/segments/1606141737946.86/warc/CC-MAIN-20201204131750-20201204161750-00600.warc.gz","language_score":0.8587653636932373,"token_count":2965,"dump":"CC-MAIN-2020-50","global_id":"webtext-fineweb__CC-MAIN-2020-50__0__157824117","lang":"en","text":"Contact details for gold mining in Westonaria. Rated and reviewed by the community of Westonaria, see photos, licenses and profiles for local gold mining. ... Get quotes for Professionals in Libanon, Westonaria. 1 near you. ... gold mining in Libanon, Westonaria. Sibanye Gold. Libanon, Westonaria. 0.0. Key statistics | Beatrix - Sibanye Gold. Beatrix is principally an underground mine with nominal surface reserves ... mining company, please send your name, surname and contact details and CV to:.\nSee past project information for Sibanye Gold, Libanon, Westonaria including projects, photos, costs, reviews and more. Find company research, competitor information, contact details & financial data for SIBANYE GOLD PROTECTION SERVICES LTD of WESTONARIA, Gauteng. Get the latest business insights from Dun & Bradstreet.\nAngloGold Ashanti’s Mponeng mine is located in Gauteng province of South Africa. It is mined to an average depth of 2,800m-3,400m below surface and is one of the world’s deepest and richest gold mines with grades at over 8g/t. It is one of three AngloGold projects in the West Witts area apart from Savuka and TauTona mines. - Nkululeko Hostel, Libanon Gold Mine. Nkululeko Hostel, Libanon Gold Mine Westonaria. TEL: 082 513 6052/ 011 754 6054 ... Tshepong Shaft, Harmony Gold mine. Contact Person: Tebogo Dire. TEL : 27872889389 - Cnr OR Thambo & Neser str Klerksdorp. Shop 3, Cnr OR Thambo & Neser str Klerksdorp\nGold Fields is a significant unhedged producer of gold with attributable annualised production of approximately 2.0 million gold equivalent ounces from six operating mines in Australia, Ghana, Peru and South Africa. Disclaimer: While every effort will be made to ensure that the information contained within the Jawitz Properties website is accurate and up to date, Jawitz Properties makes no warranty, representation or undertaking whether expressed or implied, nor do we assume any legal liability, whether direct or indirect, or responsibility for the accuracy, completeness, or usefulness of any information.\nSibanye Gold Head Office, located at 1 Hospital Street, Libanon Business Park, Westonaria SP 1, Westonaria. Phone 011 278 9... send Email... Mining, Mining Industry ... Libanon Gold Mine Address. libanon gold mine address contretemps. Libanon Gold Mine Loraine Gold Mine Loraine Gold Mine Shaft 3(now part of Target) Masimong Gold Mine (formerly FS Saaiplaas 4 and 5) . Lihir Gold Limited : Quotes, Address, Contact. Lihir Gold Limited (LGL) is a leading gold mining company with operations in Papua NewGuinea, West ... Libanon Gold Mine Contact. Searchable database of gold mines in south africa from aditnow, the leading online resource for mine explorers and mining historians more info kloof gold mines - gold fields kloof gold min technical short form , kloof includes the former venterspost, libanon, kloof and leeudoorn gold min , ventersdorp contact reef vcr ...\nCurrently 50 mining westonaria jobs ,distance between bekkersdal and libanon gold mine,ezulwini mine jobs in westonaria ,flint construction pty ltd, construction, gauteng ,gold mine south africa contacts ,gold one international limited ,goldfield mine head office contact details,goldfields mine westonaria ,harmony gold mine westonaria ,isambara gold mine ntacts , That is why we’ve prepared a list of the best mining companies in Westonaria that offer great mining services all around the country. Thanks to our directory you will find from gold mining companies to shaft mining, among many other types of mining. Contac details such as phone number, address or website are available, as well as comments and ... Coal mining processing plant in Nigeria. This coal mining project is an open pit mine located in Nigeria, announced by mining company - Western Goldfields - that it has discovered 62,400,000 tonnes of proven reserves of coal deposits worth US$1.2 billion which could be used for the generation of electric power...\nCorporate. The key to success for any resource development company is the ability to attract and assemble strong management with an accomplished technical team and qualified partners. carletonville gold mines map crusher conveyor. kloof gold mines directions lvdivseacadetsorg. vacancies around anglo gold mine in carletonville kloof gold mine Stone Crusher Stone Production Rustenburg Maps range of Heavyduty conveyor. Get Price And Support Online; Anglo American sheds 15,000 jobs as profits are hit by . Read More\ngold mining in Libanon, Westonaria | Snupit. Contact details for gold mining in Westonaria. Rated and reviewed by the community of Westonaria, see photos, licenses and profiles for local gold mining. ... gold mining in Libanon, Westonaria. Kloof Libanon (to 2000) (Closed) gold mine Report summary From 2000 onwards management of Gold Fields' Kloof division mines has been consolidated into one operating division, with consolidated operating and financial results reported for the three mines.\nlibanon gold mine contact lerevedicar.be. libanon gold mine contact . Gold Fields Ltd Gold Mine Kloof Mining Technology The Kloof gold mine lies approximately 60km southwest of Johannesburg and 20km from Carletonville, in Mpumalanga province, South Africa. Wholly owned by Goldfields Ltd, it consists of three divisions Kloof, Libanon and Leeudoorn. View the complete business profile of 'Libanon Gold Mine Co on saYellow.com Libanon Gold Mine Co (Libanon, Westonaria, Gauteng) Smart search Business name search The project is estimated to have a lifespan of 25 years. The opening of other gold projects, such as the R1 billion Doornkop South Reef Mine – expected to deliver 82.8 tonnes of gold within a 20-year period – adds to the idea that mining for gold is still a viable and lucrative industry in SA. Putting you in touch with:\ngold minning industries and their email address address for brakpan goldmine harmony gold mine in eastern cape address gold1 ... with Libanon Gold Mine in the ... Get Price sibanye gold mine contact details Sibanye Gold Beatrix Mine Contact Details. sibanye gold mine welkom contact details Sibanye turns killer gas into electricity at Beatrix gold mine rental contract with the mine which is located 40 km south of Welkom Advertisement To address variations in flow quality and quantity a gas accumulator acts as Live Chat. more Beatrix - Sibanye-StillwaterBeatrix, a shallow to intermediate level gold mine, has been producing gold since 1983, in the southern portion of the Free State Go. ... contact us. sibanye gold mine ntact details in welkom ...\nSibanye Stillwater Gold Mine - Clinic, is a Clinics - Factory healthcare organisation, in Libanon, Westonaria, Gauteng, South Africa rebecca gold mine contact number - etsiviaggiarecisl.it. rebecca gold mine contact number - rrbresultgovcoin. AngloGold Ashanti - Wikipedia, the free encyclopedia AngloGold Ashanti Limited is a global gold mining company 2004, followed by the sale of the Freda-Rebecca Gold . Get More Info; freda rebecca gold mine zimbabwe contact details.\nPopular Cradle of Humankind World Heritage Site Categories. ... Kromdraai Gold Mine, Cradle of Humankind World Heritage Site: Hours, Address, Kromdraai Gold Mine Reviews: 5/5. Africa ; South Africa ; ... call on the day as there may be a free spot (Ring the number in contact section) Travelling without a car in SA is tricky and can be expensive ... Mining occurs on both the Merensky reef and the UG2 reef horizons. The predominant mining layout on the West Mine is conventional scattered breast mining with strike pillars. The predominant mining layout at Siphumelele Mine is conventional breast stoping with strike pillars.\nLibanon Gold Mine South Africa WorldPlac Get address of Libanon Gold Mine submit your review or ask any question about Libanon Gold Mine search nearby places on Chat Online; geita gold mine contact crusherasia. Geita Gold Mine Wikipedia the free encyclopedia The Geita Gold Mine is an open pit gold mine located in the Geita District of. Get Price Nkululeko hostel libanon gold mine westonaria tel 082 513 6052 011 754 6054 pick n pay centr forbes mcgreggor westonaria pick n pay centr cnr forbes mcgreggor streets westonaria bambanani hostel bambanani mine harmony gold mine tel 076 455 7300 057 910 1916 wes drie goldmine tshepong tshepong hostel wes drie goldmine . Details\nAbout Sibanye-Stillwater is a leading international precious metals mining company, with a diverse portfolio of platinum group metal (PGM) and gold operations and projects. We are the world’s largest primary producer of platinum, the second largest primary producer of palladium and the third largest producer of gold (on a gold-equivalent basis), as well as a … Continued The Kromdraai Gold Mine is situated only 40 minutes’ drive from the Johannesburg city centre, right within the UNESCO World Heritage Site of the Cradle of Humankind. This mine is significant for many reasons, not least of them being that its establishment actually preceded the gold rush (1886), as gold was discovered in it in 1881. blyvooruitzicht gold mine carletonville contact details. Blyvoor Gold Mine - Mining Technology is a gold mine and gold-mining village in Gauteng, South Africa. It is situated about 3.5 km south of the centre of. More Info Blyvoor 5 Shaft - Mining Atlas. Get price\n0800 001 987 (free call) [email protected] Please report all unethical behaviour such as fraud, corruption, illegal mining, product theft, theft of company property, clocking fraud, copper theft or theft of explosives anonymously. sibanye gold mine contact details. Sibanye Gold mulling move into platinum ... Technical Vendor Portal Support (usernames, passwords, access, system functionality) Libanon Business Park 1 Hospital Street. Boddington Gold Mine - Wikipedia, ... Gold Mines. The proposed class is comprised of 1) current and former gold mine workers who worked after 1965 in one of the following mines and developed silicosis and 2) the dependents of deceased workers who worked in one of these mines after 1965 and developed silicosis.\nGold Fields’ Kloof gold mine is situated some 48 km west of Johannesburg, near Westonaria in South Africa’s Gauteng Province. REQUEST TO REMOVE Water SA - Threats and opportunities for post-closure ... Kloof Gold Mines. Technical Short Form Report. Kloof is a large, well-established intermediate to ultra deep level gold mine that is accessed from surface through a number of shafts to 45 Level (the lowest working level) some 3,347 m below surface.\nCouncil for Geoscience Plans Collection - Ghp Plans: Please contact Thelma Swart on +27 (0)12 841-1017 or Juanita van Wyk on +27 (0)12 841-1018 for more information, pricing ... REQUEST TO REMOVE Libanon Recreation Club Restaurant and… The Venterspost Gold Mine is in Gauteng, South Africa. The site was first discovered in 1897 by Dr. R. Krahmann, West Witwatersrand Areas Ltd. The Venterspost Gold Mine is a underground mining operation. Initial production took place in 1939 and overall output was considered to be large size. Mine operations consist of 2 distinct underground ...\nRegional Contact Details - Gold Fields - Corporate webite - Our vision is to be the global leader in sustainable gold mining blyvoor gold mine contact details - diebold-bau.eu. blyvoor gold mine south africa - kalaharimanorcoza. blyvooruitzicht gold mine contact details -, Gold Ore Crusher Blyvoor, South Africa Blyvooruitzicht UG Gold Mine is an operating, It owns and operates the Blyvooruitzicht mine in South . Controlling Company: Sibanye Gold. Brief History: The Kloof mine was established through the amalgamation of the Venterspost, Libanon, Leeudoorn and Kloof gold mines in 2000. Kloof successfully ...\nContact & Location | Phoenix Gold Mine. Thank you for your interest in the Phoenix Gold Mine If you know when you are coming to visit us, you can submit an RSVP request with the date and time that we can expect you. Feel free to call also (Office Hours 10am-5pm). ... The Libanon Gold Mine is in Gauteng, South Africa. The site was first ... View the complete business profile of 'Libanon Gold Mine Co on saYellow.com Libanon Gold Mine Co (Libanon Gold Mine, Westonaria, Gauteng) Smart search Business name search\nThe Kloof gold mine lies approximately 60km south west of Johannesburg and 20km from Carletonville, on the border of Gauteng and Northwest Provinces, South Africa. Wholly owned by Gold Fields Ltd, it consists of three sections, Kloof, Libanon and Leeudoorn, which were amalgamated into one operating ... Information, photographs and plans for Libanon Gold Mine Gold Mine on the mine exploration web site www.aditnow.co.uk.","domain":"mining_engineering"}
+{"url":"https://www.krasphone.pl/kontakt/products-and-solutions/artificial-lift-technologies/production-automation-and-optimization/xspoc/","date":"2022-05-19T09:36:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662526009.35/warc/CC-MAIN-20220519074217-20220519104217-00556.warc.gz","language_score":0.8896240592002869,"token_count":2180,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__52620759","lang":"en","text":"m sand mine plant cost\nAs a polycrystalline diamond cutter manufacturer, we are proud to be creating the longest-lasting PCD cutters for the world’s most demanding oil exploration and development projects.\nm sand mine plant cost\nCost Models of Theoretical Mining Operations\nThis mine is an open pit mine producing 5,000 tonnes ore and 5,000 tonnes waste per day. Rock characteristics for both ore and waste are typical of those of granite or porphyritic material. Operating conditions, wage scales, and unit prices are typical for western U.S. mining operations. All costs listed are in 2012 US$.\nMineral Processing Operating Cost Estimate of Ore Treatment\nThe distribution of costs at Randfontein Estates Gold Mining Co., which is typical of the older sand-slime type of plant, is shown in Table 100. In the case of the more modern continuous-treatment plants, East Geduld’s total milling cost in 1946 was 36d (60 cents), of which Cyaniding accounted for 19.5 cents.\nSand mine in West Texas supports fracking in Permian Basin\nAug 27, 2017 · The Houston Chronicle reports the 5 million mine, owned by Houston sand supplier Hi-Crush Partners, is the first working plant of its kind in West Texas, and over the next 18 months, rivals ...\nFrac Sand Plants The Importance of Frac Sand Processing. The production of oil and natural gas from shale deposits relies on the use of proppants to maintain the openings induced by hydraulic fracturing. The most common proppants are produced from high quality silica and sand deposits and are known as frac sand.\nEquipment Sizing and Capital Cost Estimation\nEquipment Sizing and Capital Cost Estimation 2 Selection of Topics -depends on previous exposure to process economics Can begin with cost accounting–gives a good view of corporate finances and considerations when evaluating a potential design. Given limited time–begin with equipment sizing and capital cost estimation.\nConstruction Sand and Gravel Statistics and Information\nConstruction sand and gravel, one of the most accessible natural resources and a major basic raw material, is used mostly by the construction industry. Despite the low unit value of its basic products, the construction sand and gravel industry is a major contributor to and an indicator of the economic well-being of the Nation.\npresident trump declares national emergency for information how much would it cost to construct 800 sqft area rcc slab designer professional low cost 50 cubic meters modular cement mix plant equipment\nice machine tube for industrial and commercial application autocad how to create layouts hzs25 powerscreen trommel 820 for sale in aurora\nlb1000 asphalt batch mixing plant 8212 80t h\nlb1000 asphalt batch mixing plant 8212 80t h A Dayu 40t400t h Asphalt Plant Supplier . asphalt plant sale asphalt mixing plantas the leading manufacturer and supplier of asphalt plant, our target is to sell high quality asphalt mixing plant to customers. 40t 400t/h hot mix asphalt plant ideal construction40t/h asphalt mixing plant for sale gaursportswood. construction machinery from asphalt ...\naggregates crushing flow chart process green acres land development hzs series hot mix plant 40 60 tpht made\nGOLD PROCESSING PLANTS\nGOLD PROCESSING PLANTS. Portable placer gold processing plants for alluvial mining, screen deck classifying jigs for alluvial dredging and mining, self contained gold processing plant, fine gold recovery, gold processing plants, gold processing plant, mine plant, mining plant, mining plants, placer gold recovery plant, gold processing plants, GOLD, PROCESSING, PLANTS.\nThe Economic Benefits and Costs of Frac-Sand Mining in West\nThe Economic Benefits and Costs of Frac-Sand Mining in West Central Wisconsin: Phase One of Study – General Economic & Community Overview By Thomas Michael Power, Ph.D. and Donovan S. Power, MS Power Consulting, Inc A report prepared for Wisconsin Farmers Union, Wisconsin Towns Association and the Institute for Agriculture and Trade Policy\nWhat are the disadvantages of M sand?\nThe manufactured sand also known as M-sand is an alternative to river sand for construction. M sand is made from crushing suitable stones by using various crushing equipment like cone crusher, impact crusher, roll crusher etc. The artificial sand ...\nwww.pwc.com 2012 Americas School of Mines\nElection Considerations – Development Costs • #2 Election to Amortize Mine Development Costs Under IRC §616(b) - The taxpayer must make the election for each mine by: 1) Making a clear indication on the tax return; or PwC 2) By a statement filed with the Submission Processing Center where the return is filed, not later than the due date ...\nMineral Sands Resources. Giving You Confidence. From our beginnings in the 1950’s separating sands on local beaches on Australia’s East Coast, we have expanded and developed our capability to become the ‘go to’ partner for a significant number of mineral sands projects worldwide.\nMining for Bitumen\nOIL SANDS MINING PIT. Typically a truck-and-shovel operation, oil sands is excavated from the mine pit using hydraulic or electric shovels. A typical shovel load of is about 90 tonnes. Mined oil sands normally contains from 7 to 13% bitumen by weight. The oil sands is trucked to the Ore Preparation Plant using large heavy haulers.\nSand mining is the extraction of sand, mainly through an open pit but sometimes mined from beaches and inland dunes or dredged from ocean and river beds.Sand is often used in manufacturing, for example as an abrasive or in concrete.\ncontoh soal un bahasa inggris beserta jawabannya suppliers in kohat\nasphalt batching plant lbj1000 in mongolia\nasphalt batching plant lbj1000 in mongolia ELB1000 80t/h Asphalt Batch Mixing Plant For Sale. used asphalt plant for sale alibabaused asphalt plant for sale, wholesale various high quality used asphalt plant for sale products from global concrete batching plant ,portable concrete batch plants,used asphalt plant for sale, . 80t/h used asphalt plant for sale lb1000. china eveirmential asphalt ...\nTop 20 Sand Exporting Countries\nProcessing After the sand is extracted it is sent to a processing plant that is usually in the general vicinity of where the deposit of sand being extracted. The first step in processing sand is called sorting, in which the sand is mixed with water into a slurry and then discharged through a large screen to separate out foreign material, such as rocks or sticks.\n(PDF) COST ESTIMATION FOR OPEN PIT MINES: TACKLING COST\nThis article presents cost models for open pit mines, which takes into account cost uncertainty. In this paper, cost uncertainty is considered as cost of under production, and cost of over production.\nWhat is the Cost of Mining Gold?\nThe bulk of silver production comes as a by-product of other metal mines, such as zinc, copper, or gold mines. Since silver is not the primary metal emerging from some of these mines, it faces supply crunches when other metal prices are low. Silver supply is falling for three reasons: Declining mine production due to low base metal prices\nused and new concrete plants liebherr autocad how to create layouts ready mix widely used ready mix weighted power concrete hzs60 construction equipme\nHow Much Is The Cost Of M Sand Crusher Plant\nCrushing plant design and layout considerations ken boyd manager material handling amec mining metals vancouver bc abstract in mining operations the layout of crushing plants and ancillary equipment and structures is a crucial factor in meeting producti,How much is the cost of m sand crusher plant.\nTrio of frac sand mines open in West Texas, 23 more on the way »\nU.S. Silica plans to open a plant capable of producing 4 million tons per year in Crane County, while High Roller Sand will open another plant of roughly the same size near Kermit. And Vista Sand will open a sand mine capable of producing roughly 3 million tons\ninternal climbing tower crane some knowledge about commercial concrete batching plant automatic control system afrique betoning plant suppliers\nAimix Asphalt Mixing Plant for Sale\nAsphalt mixing plant is the general asphalt mixing equipment which is broadly applied to the road construction, such as urban and rural roads, parking lots, highways, airports and harbors. Well, the continuous optimized asphalt batch mix plant can meet the different needs of various sites.\nPrice of sand and gravel United States 2019\nFeb 12, 2020 · In the United States, the average prices of sand and gravel is about 9.29 U.S. dollars per metric ton. Regional shortages of sand and gravel which occur in highly populated areas due to reduction ...\nProject Management for Construction: Cost Estimation\nThe magnitude of the cost exponent m in the exponential rule provides a simple measure of the economy of scale associated with building extra capacity for future growth and system reliability for the present in the design of treatment plants. When m is small, there is considerable incentive to provide extra capacity since scale economies exist ...\n- used and new concrete plants liebherr department of training and workforce development\n- high capacity good performance1000 liter automatic concrete mixer hzs50 concrete mixing plant in low price\n- professional manufacture small asphalt mixing plant line dry mix mortar\n- hzs35 concrete batching plant mobile carbonization kiln application in cement plant\n- some knowledge about commercial concrete batching plant new a rd90 planetary mixer for concrete\n- joe dudley at florida silica sand co inc contact details some knowledge about commercial concrete batching plant\n- china zhengzhou yingfeng turnkey fully automatic rotary autocad how to create layouts\n- manufacturers recycle of concrete thapar 2016 be rented by nigeria\n- joe dudley at florida silica sand co inc contact details green acres land development\n- cement plant for sale in malaysia 200 tpd 8 cheap things to do in gatlinburg and the smoky mountains\nWhy work with us\nScientists and Technologists","domain":"mining_engineering"}
+{"url":"http://www.schaffhauserland.ch/en/experiences/exp-countryside/country-activities/gipsmuseum","date":"2013-05-21T23:32:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368700871976/warc/CC-MAIN-20130516104111-00052-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9562495350837708,"token_count":183,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__182580093","lang":"en","text":"Visit the former gypsum mine in Schleitheim - and learn about the mining methods of the 18th and 19th centuries. A great experience!\nThe mining of gypsum in above ground and underground goaves provided the whole region of Schleitheim with work and money in the 18th and 19th centuries. There was a great demand for Schleitheim gypsum.\nToday you can visit the mines and follow the footsteps of the early miners down to a depth of 150 metres into the mountain, till the little lake support you - like when the miners descended in days gone by.\nThe water and air temperature in the tunnels is around 10° C both in summer and winter.\nTo enter the tunnels, which are periodically inspected and secured by mining experts, with deposits of gypsum dating back to around 240 million years, is both a fascinating and educational experience.","domain":"mining_engineering"}
+{"url":"https://www.avcj.com/avcj/news/56525/hanhong-pe-buys-stonewall-stake-for-usd13m","date":"2018-04-24T23:11:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-17/segments/1524125947421.74/warc/CC-MAIN-20180424221730-20180425001730-00052.warc.gz","language_score":0.9256376624107361,"token_count":197,"dump":"CC-MAIN-2018-17","global_id":"webtext-fineweb__CC-MAIN-2018-17__0__36510882","lang":"en","text":"China’s Hanhong Private Equity Investment Company has invested $13 million in Stonewall Mining, buying it a 19% stake in the South African gold miner.\nThe capital invested has allowed Stonewall to buy Transvaal Gold Mining Estates, a set of gold mines located in Mpumalanga, South Africa, from mining business Simmer & Jack for RMB25 million ($3.9 million)....\nThe government of Shenzhen, China has launched a VC fund with an initial corpus of RMB500 million ($79 million) to invest in blockchain start-ups in the city.\nSequoia Capital China and Serica Partners have co-led an $11 million Series A round for US-based molecular diagnostics start-up NuProbe.\nShenzhen Capital has joined a $30 million Series C round for US-based 3D printing company Formlabs that will support an expansion effort in China and Asia.","domain":"mining_engineering"}
+{"url":"https://aogexpo.com.au/speaker/darren-hardy/","date":"2024-02-26T23:45:02Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474669.36/warc/CC-MAIN-20240226225941-20240227015941-00297.warc.gz","language_score":0.9508726596832275,"token_count":136,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__83109493","lang":"en","text":"Mineral Resources Limited\nDarren commenced as MinRes Chief Executive Energy in May 2023 and leads our strategy to transition MinRes to cleaner energy sources. Darren first joined MinRes in 1998, before leaving in 2006 to project manage construction at the Telfer gold/copper mine, Boddington gold mine and the Roy Hill iron ore mine. He returned to MinRes in 2018, bringing a wealth of experience to a range of projects, including his work as Project Director of our Wonmunna mine and Project Director of our Onslow Iron project. Darren also served as the General Manager of our Kwinana Workshop and was instrumental in setting up the MinRes Apprentice program.","domain":"mining_engineering"}
+{"url":"https://askforfunding.com/business/key-group-energies","date":"2024-03-03T23:34:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947476399.55/warc/CC-MAIN-20240303210414-20240304000414-00666.warc.gz","language_score":0.9518195390701294,"token_count":286,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__188916676","lang":"en","text":"Key Group Energies (KGE) is a technology company that develops projects and energy solutions using wind, solar, and rare earth minerals. KGE promises to provide a better, cleaner, and greener future for our communities. As industry leaders and innovators, KGE is focused on stemming from the long term declines to a clean energy transition.\nOur work at KGE has been to develop on going research and methodology in the advance studies in the energy sector. Our engineers have developed extraction of rare earth elements known as REE from coal and waste.\nFor the past 10 years KGE has worked on the development of wind, solar & rare earth minerals. KGE is focused on working with Energy Communities for a long-term commitment to Clean Energy Solutions. Through ongoing research and methodology in the advance studies in the energy sector their engineers have developed extractions of Rare Earth Elements known as (REE) from coal. The process is spearheaded by cleaning up abandoned coal mines and revitalizing the land resulting in the ability to use the land for wind and solar energy! In the geographical locations that they have targeted there are over 5,000 abandoned mines and approximately 184,000 acres of unclaimed mining areas. The research at KGE shows over 200 million cubic yards total volume. KGE associates and partners have the feed stock for the (REE).\nReady to Ask For Funding for your company?\nPost a Funding Request","domain":"mining_engineering"}
+{"url":"http://www.coconutoilmillmachineries.com/hammer-mill-2436031.html","date":"2018-07-19T00:06:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-30/segments/1531676590362.13/warc/CC-MAIN-20180718232717-20180719012717-00523.warc.gz","language_score":0.8872820734977722,"token_count":128,"dump":"CC-MAIN-2018-30","global_id":"webtext-fineweb__CC-MAIN-2018-30__0__175133277","lang":"en","text":"|Home||» Products||» Hammer Mill||» Hammer Mill|\nIn tandem with the set industry standards, the offered Hammer Mills are manufactured with due diligence using optimum quality components and the contemporary techniques by our adroit team of professionals. Used for wet and dry operations of crushing on semi hard as well brittle materials, the provided mills are used in various construction, mining, food processing and many other industries. Also, we rigorously check these mills on various parameters to ensure their performance. Moreover, we provide these Hammer Mills at highly competitive prices to the clients.\nHassle free performance\n- Main Domestic Market\n- South India","domain":"mining_engineering"}
+{"url":"http://peakhill.nsw.au/index.php/history/gold-mining","date":"2024-04-20T07:05:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817491.77/warc/CC-MAIN-20240420060257-20240420090257-00757.warc.gz","language_score":0.9666633605957031,"token_count":209,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__194336544","lang":"en","text":"Here we see views from one of the open cut mines, looking back towards the town of Peak Hill.\nGold was discovered at Peak Hill in 1889.\nPeak Hill was described as a high hill of felspathic rock containing large masses of iron, ferruginous quartz and quartzite.\nThe historic mine operated between 1893 and 1917 producing about 60,000 ounces from 500,000 tonnes of rock. Alkane excavated for gold on the site between 1996 and 2002 retrieving 145,000 ounces from 4.9 million tonnes.\nWhile much of the historic operations were consumed by the recent mining activity, Alkane has managed to preserve some of the old workings.\nThe mine was closed 2002 and is now open for public viewing.\nThe Open Cut Experience includes both the historic works and the more recent mines,several walking paths have been constructed.\nSelf guided tours are FREE.\nMine tours can be booked for groups of 20 or more people\nTOUR BOOKINGS : Phone (02)6862 6000","domain":"mining_engineering"}
+{"url":"https://www.sacramentodirectory.org/about.html","date":"2022-05-22T20:42:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662546071.13/warc/CC-MAIN-20220522190453-20220522220453-00716.warc.gz","language_score":0.9077132940292358,"token_count":354,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__239309587","lang":"en","text":"Industic Machinery is a high-tech enterprise integrating R&D, production, sales and service. It is the production and export base of intelligent mining machinery in China.\nKoira Machinery, with a history of 40 years, mainly produces and sells heavy-duty mining machines with complete product models.\nIntroduce advanced technology and craftsmanship, and more than 160 R&D personnel continue to innovate to promote product upgrades.\nOne-key operation of intelligent equipment, environmental protection and energy saving of equipment operation, contribute to sustainable development and recycling.\nCooperate with many well-known enterprises at home and abroad, develop together, create a win-win situation, and provide successful guarantee for 200,000+ customers.\nIndustic Machinery is an enterprise specializing in the production of various crushing, sand making, grinding, mineral processing and building materials products. After 40 years of development, it has become the production and export base of China's mining machinery industry. Introduced advanced technology and expertise from the United States, Germany, Japan , Industic has established Beneficiation Machinery Research Institute, Crushing Machinery Research Institute, Powder Grinding Machinery Research Institute and Construction Equipment Research Institute.\nThrough long-term arduous technology research and international communication, our product quality has been in line with international level, winning a world-wide acclaim and honor, and our products are exported to ninety countries and regions like Tanzania, Nigeria, South Africa, Kenya, Turkey, Saudi Arabia, Philippines, Indonesia, Malaysia, Vietnam, Mexico, Brazil, Russia, Uzbekistan, Australia, etc.\nYou are worth for the High-quality products , welcome to contact us.\nCopyright © 2021 Industic Mining Machinery Company All rights reserved sitemap","domain":"mining_engineering"}
+{"url":"https://www.mnrec.mn/post/mnrec-the-developer-of-the-khalzan-buregtei-project-became-a-member-of-the-rare-earth-industry-ass","date":"2024-04-21T09:08:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817729.87/warc/CC-MAIN-20240421071342-20240421101342-00087.warc.gz","language_score":0.8817447423934937,"token_count":140,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__112015665","lang":"en","text":"REIA aims to:\nUnite rare earth-producing nations and major corporations, fostering collaboration among stakeholders and sharing best practices within the industry\nConstruct operational synergies and strategies by leveraging past data and adopting industry best practices.\nTheir vision is to shape the future of the rare earth elements (REE) industry by uniting vital supply chain participants in the global market. This collective effort aims to confront challenges inherent in the production and processing of these elements.\nREIA is a non-profit organization headquartered in Belgium, dedicated to enhancing the global comprehension of rare earth elements and fostering robust value chains. Therefore we are confident that our association with REIA will significantly bolster our endeavors in the years ahead.","domain":"mining_engineering"}
+{"url":"http://www.inpro.net.ua/en/proekty-protivopozarnoj/","date":"2020-09-18T09:55:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600400187390.18/warc/CC-MAIN-20200918092913-20200918122913-00598.warc.gz","language_score":0.9023584127426147,"token_count":275,"dump":"CC-MAIN-2020-40","global_id":"webtext-fineweb__CC-MAIN-2020-40__0__47140425","lang":"en","text":"Our company carries out the development of fire protection projects (FPP) for coal and iron ore mines, quarries, crushing factories, ore-dressing plants, cyclic-flow technology complexes, and other underground excavations.\nAccording to the Safety Rules, each mine, both under construction and in operation, in order to prepare it for the elimination of possible fires, must be provided with fire protection, for which fire protection projects are prepared. These projects should provide fire protection of both the surface technological complex of the mine and all underground excavations. In the fire protection projects of the mines, it is envisaged to use all active drainage lines, irrigation systems, air lines, special fire-prevention pipelines for firefighting purposes.\nIn all underground workings of mines it is necessary to have fire extinguishing means: fire extinguishers, sand, etc. In order to prevent the burning of mine structures, it is necessary to use non-combustible materials during the construction, the degree of fire resistance of which must not be lower than the requirements stipulated in the Safety Rules. If metal or reinforced linings are used for support of underground mine workings, wooden linings should not be used. Particular attention should be given to the protection of mine shafts , through which fresh air is supplied to the mine during the equipment of the fire protection of mines.","domain":"mining_engineering"}
+{"url":"https://www.mojix.com/rfid-systems-mining-safe-secure/","date":"2024-04-17T06:06:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817144.49/warc/CC-MAIN-20240417044411-20240417074411-00682.warc.gz","language_score":0.9414269328117371,"token_count":702,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__90931660","lang":"en","text":"Mining is a serious business. Productive mine sites work 24 hours-a-day, are highly scrutinized for safety, and deal with shipments worth millions of dollars. The slightest mistake, accident or inefficiency can have massive repercussions for mine workers and the mining company. That’s why leading mining firms around the world are turning to RFID systems to ensure their operations are safe, secure and more efficient.\nIf you think safety is expensive, try an accident\nAt 3:27 pm, on April 5, 2010 at Massey Energy’s Upper Big Branch coal mine in Montcoal, Raleigh County, WV, a coal dust explosion occurred at roughly 1000ft underground. The blast resulted in the tragic death of 29 miners, untold pain for their families, a criminal conviction for CEO Don Blankenship, a public relations nightmare and a corporate criminal liabilities settlement worth $209 million.\nSafety is stated as the top priority of all mining companies, however keeping track of people around a site can be a personnel-intensive, time-consuming and expensive undertaking that diverts attention from an organization’s primary business activities. However, the use of RFID in mining is creating a safer, cheaper and less personnel-intensive safety system for mine sites around the world.\nWell placed RFID readers are able to track the movement of all workers tagged with inexpensive, durable, lightweight tags. The RFID system can be linked with air quality sensors and controlled explosion schedules, meaning any worker in the wrong place can be identified, contacted and removed from danger. Safety equipment can also be tagged, so in the event of an accident miners can be directed to life-saving gas masks, refuge chambers and the best location for escape or rescue.\nIt’s a gold mine for thieves, literally\nThe Institute of Security Studies brought out a report on mine theft, which revealed that 73% of thieves in platinum mines and 41% in gold mines were employed by the company they were stealing from. However, companies using RFID systems can ensure that unauthorized personnel are prevented from entering restricted areas and, in the event of a theft, the movement of tagged employees can be retraced to narrow down potential suspects.\nExternal security breaches by thieves or anti-mining extremists can cause injuries, delays or damage to valuable equipment. RFID readers and tags can be used to control entry to a site or prevent equipment from being used without permission. It makes sense that RFID systems are being implemented by the most security conscious mining companies.\nRFID systems – and easy decision with big advantages\nProductive mines function 24/7, 365 days a year. Any inefficiency causes delays and reduces profits. If a digger digs in the wrong place, a truck takes the wrong route or a miner can’t find the tool he/she is looking for, it causes delays that can cost the mining company thousands of dollars. RFID systems can track the location of all-important equipment to reduce delays caused by human error and even optimize activities for greater profit.\nFurthermore, RFID systems can significantly reduce maintenance downtime, potentially saving millions of dollars for mining companies. By accurately tracking the usage patterns of machinery around the site; fluid changes, replacement parts, fueling and general maintenance can be better scheduled to minimize downtime and keep operations running smoothly. Considering the relative affordability of RFID systems, implementing RFID in mining is an easy decision for ambitious companies.","domain":"mining_engineering"}
+{"url":"https://earthdharma.org/2010/02/02/geological-reserves-in-afghanistan/","date":"2017-03-28T21:35:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-13/segments/1490218189903.83/warc/CC-MAIN-20170322212949-00368-ip-10-233-31-227.ec2.internal.warc.gz","language_score":0.9219003319740295,"token_count":206,"dump":"CC-MAIN-2017-13","global_id":"webtext-fineweb__CC-MAIN-2017-13__0__77711264","lang":"en","text":"Geological Reserves in Afghanistan February 2, 2010Posted by Jill S. Schneiderman in Afghanistan, mineral resources.\nDid you know that the U.S. Geological Survey is working in Afghanistan? According to the USGS, the program in natural resources and hazards assessment for Afghanistan is part of the “Afghanistan Reconstruction Program.” The initial activities include coal, mineral and water resources assessments and earthquake hazard assessment as well as geospatial infrastructure development and institution capacity building. (USGS Projects in Afghanistan).\nPresident Hamid Karzai recently pointed out that the forthcoming results of the USGS resource survey of the country will show that the value of geological materials in Afghanistan ranks in the trillions of dollars (Afghan ‘Geological Reserves Worth a Trillion Dollars.’) Though not renowned as a resource-rich country, significant amounts of copper, iron ore, gold, and chromite, as well as natural gas, oil, and precious and semi-precious stones occur in the country.","domain":"mining_engineering"}
+{"url":"https://magneticequipmentsmanufacturers.com/wet-drum-magnetic-separator.html","date":"2023-12-01T00:57:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100258.29/warc/CC-MAIN-20231130225634-20231201015634-00132.warc.gz","language_score":0.9171375036239624,"token_count":248,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__287614575","lang":"en","text":"With rich experience of making high quality magnetic equipments, we offer highly efficient wet drum magnetic separator widely used in the metal processing industry. It play significant role to remove very fine ferrous and other magnetisable impurities from the material.\nMagnetic Drum Separator is used for low viscosity liquids. It is provided with semi- circular separating chamber fixed just beneath drum made of high quality stainless steel. Drums are provided with cylinders containing permanent magnetic discs. Cylinders are used to make high-gradient magnetic field. They efficiently remove magnetisable particles along with ferro-sillicon particles from the material. They also used for the dense media like iron ore. Some application needs very pure form of the end products. For such specific products, rare earth magnets are used. Strong and high field gradients are used to remove very fine contaminants from the medium. Our resourceful rare earth magnets are very effective for the weak contaminants and also for dense mediums of material.\nWe provide wet drum magnetic separator in different size, shape and configuration. It is also available with single drum and double drum design. For double drum arrangement, two separators are fixed back to back. We also offer multiple drum application.","domain":"mining_engineering"}
+{"url":"https://blackstoneminerals.com/our-focus/leasing/","date":"2024-02-21T17:25:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473524.88/warc/CC-MAIN-20240221170215-20240221200215-00609.warc.gz","language_score":0.9422177076339722,"token_count":142,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__201204753","lang":"en","text":"Black Stone Minerals is one of the largest fee mineral owners in the country with interests in over 20 million acres. A significant portion of our minerals are available to third-parties who wish to expand their leased acreage position.\nOur minerals-management philosophy employs the use of fair lease terms and flexibility in negotiating terms with each potential partner. By working with exploration and production companies as partners instead of solely as customers, Black Stone Minerals increases its leasing activity and puts more minerals \"in play.\"\nOur staff is dedicated to providing a timely response to any and all inquiries. We work with companies to create mutually-beneficial relationships providing information to help potential lessees in their specific areas of interest.","domain":"mining_engineering"}
+{"url":"https://www.nachaa.us/mining/","date":"2022-12-01T22:26:14Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446710870.69/warc/CC-MAIN-20221201221914-20221202011914-00109.warc.gz","language_score":0.9149258136749268,"token_count":406,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__280748153","lang":"en","text":"Our solution can access highly- toxic, hard-to-reach areas to deliver high quality real time aerial footage and 3D maps of mining sites to instantly calculate aggregate volumes, keep track of equipment locations and monitor safety of the people for smoother mining operations\nMining processes are highly labour intensive and and require huge investments to ensure the safety of workers and prevent pilferage from stockpiles. Mining companies are continuously exploring new technologies to reduce costs and improve productivity, margins and worker safety.\nThis can be achieved if mining operations are planned thoroughly, the assets are inspected regularly and the mining site is kept under surveillance. However, conventional methods are not efficient enough to keep up increasingly stringent environmental and labour regulations.\nHow our solution can be used?\nIn mining, drones have several applications like mine surveying, inventory management, stockpile estimation and hot spot detection etc. Mine surveying can be done using drones to provide detailed information about the sites before starting with mining projects and document their progress to visualize changes in site overtime.\nOur solution can access highly-toxic hard-to-reach areas for providing better insights for mine planning. In coal mines, drones can be used to detect hot spots in coal stockpiles to assess potential spontaneous combustion areas and enable personnel take preemptive measures. Drones can further aid in watershed management, blast planning, haul-route surface optimization and emergency response.\nOur solutions are used for terrain mapping, surveying, stockpile estimation, asset inspection and security and surveillance of mining sites. They provide mining companies with an aerial perspective at a fraction of a cost and improve operational efficiency.\nOur drones have class-leading endurance and range that helps in gathering more data in a fewer flights, thus reducing the cost of operations. These drones are fully autonomous and relay high quality footage in real-time which enables experts and operators take quick and effective decisions. These drones can easily access hazardous and hard-to-reach areas and eliminate manned operations to improve worker safety.","domain":"mining_engineering"}
+{"url":"https://www.miningwithengineers.com.au/","date":"2021-01-28T01:02:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-04/segments/1610704835583.91/warc/CC-MAIN-20210128005448-20210128035448-00423.warc.gz","language_score":0.9414604902267456,"token_count":157,"dump":"CC-MAIN-2021-04","global_id":"webtext-fineweb__CC-MAIN-2021-04__0__3630752","lang":"en","text":"Mining with engineers\nA podcast about Mining in Australia by Mining Engineers.\nOur mission is to INSPIRE young people to choose engineering and a career in Mining.\nPodcast - Coming Soon\nA podcast about Mining in Australia from a Mining Engineers perspective.\nThe Mining with Engineers podcast provides information about working in the Australian mining industry from a Mining Engineers perspective.\nWith host Nyah Teiotu a mum, Mining Engineer and general optimist discussing everything mining, life and challenges faced with her guests.\nJoin us as we deep dive into how to become a Mining Engineer and what to expect in mining.\nPlease contact us if you would like to provide feedback or collaborate with us.\nThank you for supporting the Mining with Engineers Podcast.\nWe will reply promptly.","domain":"mining_engineering"}
+{"url":"https://maregionsud.up2europe.eu/european/projects/flexible-and-mobile-economic-processing-technologies_28393.html","date":"2020-12-04T05:39:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-50/segments/1606141733122.72/warc/CC-MAIN-20201204040803-20201204070803-00247.warc.gz","language_score":0.7715259790420532,"token_count":510,"dump":"CC-MAIN-2020-50","global_id":"webtext-fineweb__CC-MAIN-2020-50__0__48761174","lang":"en","text":"Flexible and Mobile Economic Processing Technologi.. (FAME)\nFlexible and Mobile Economic Processing Technologies\nDate du début: 1 janv. 2015,\nDate de fin: 31 déc. 2018\nFAME aims to increase the competiveness of the mining of European mineral resources and to stimulate more private engagement and investment and thus business development with the potential to maintain and create high quality jobs within the EU28. The focus and a principal aim is to enhance mineral processing and mining skills within Europe. A medium to long term aim is to reduce the reliance of European Industry and consumers on raw materials that currently have to be imported from outside EU28.FAME will contribute to the more efficient exploitation of European domestic mineral resources including previously undeveloped resources that have the potential to contribute to the securing of raw material supply by optimising the extraction and processing of ores that include raw materials critical to the economic development of the EU (“critical raw materials”, CRM) and which occur in widespread deposits across the EU. This project specifically addresses primary ore deposits with skarn, pegmatite and greisen ores as they offer the most promising potential for this purpose. This proposal will consider the flexibility (and to an extent the mobility) of the processing concept, in particular, by ensuring the modularity of individual project components. FAME will consider flexible and modular processing technology demonstrated in relevant operational environments (industrially relevant environments in the case of key enabling technologies (TRL). TRL6 is envisaged feasible for processing of pegmatites, whereas TRL5 is considered more realistic for other types of ore body. The consortium has 17 partners from 8 European countries and includes industry, academia and governmental institutions. The consortium has a strong industrial background and involves strategically important reference deposits operated or/and accessible to the project partners and, additionally, associated partners within the EU28 nations and Greenland.\nBonjour, vous êtes sur la plateforme Région Sud Provence-Alpes-Côte d’Azur dédiée aux programmes thématiques et de coopération territoriale. Une équipe d’experts vous accompagne dans vos recherches de financements.\nContactez la Région Sud Provence-Alpes-Côte d'Azur\nVous pouvez nous écrire en Anglais, Français et Italien","domain":"mining_engineering"}
+{"url":"https://www.tschudigroup.com/aggregates","date":"2023-06-07T02:11:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224653501.53/warc/CC-MAIN-20230607010703-20230607040703-00160.warc.gz","language_score":0.8940060138702393,"token_count":276,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__107515849","lang":"en","text":"How we can help you\nWith a large supply of gneiss rock suitable for a wide range of industries, we are ready to quote for your next project.\nHigh Quality Product\nTschudi aggregates in all fractions are produced from waste rock generated by the Sydvaranger iron ore mine.\nOur product is tested and certified by Norwegian laboratories and is ISO certified. More detailed information of our crushed rock product and high density ballast can be found here.\nTransport and delivery terms\nWe offer FAS, FOB and CIF deliveries, using conventional multipurpose and bulk tonnage, self unloading tonnage or tug/barge combinations.\nOur own terminal and the municipal port in Kirkenes are both used for loading - sizes can range from coasters up to panamax (80 000 tons). Storage is available for up to 300 000 tons. Tonnage is then connected by conveyors to our ship loader.\nWe shipped 670 000 tons for the Yamal LNG project in the Port of Sabetta. The aggregates were shipped from Kirkenes to the Ob Bay on the Yamal Peninsula. For another project we delivered aggregates to cover the pipelines in the Baydaratskaya Bay.\nGet a personalised solution\nLet's discuss how your business can benefit from our vast experience.","domain":"mining_engineering"}
+{"url":"http://www.dwcrusher.com/products/stone-crushers/","date":"2017-04-28T17:45:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917123046.75/warc/CC-MAIN-20170423031203-00524-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.8498489856719971,"token_count":940,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__270971683","lang":"en","text":"PF series impact crusher is the newest impact crusher produced by our company, who adopts the advanced technology at home and abroad and combines the specific mining industry condit...\n- Impact crusher\n- Roller crusher\n- New-type sand making machine-fine crusher\n- Ring hammer crusher\n- Glass bottle hammer crusher\n- Coal hammer crusher\n- Vertical shaft impact crusher\n- High efficiency fine crusher\n- Mini stone hammer crusher\n- Hammer crusher\n- Symons cone crusher\n- Jaw crusher\n- Diesel engine stone hammer crusher\n- Diesel engine mini jaw crusher\n- Diesel engine crusher\n- Army type mobile jaw crusher\n- Mini jaw crushing plant with screen\n- High pressure suspension micro-powder mill\n- Hammer mill\n- Vertical mill\n- Coal mill\n- Roller press\n- Ball mill\n- Raymond mill\n- Grinding mill\n- Raw mill\nSand Making Machine\n- Sand washing machine\n- Screw sand washing machine\n- Sand making machine\n- Hydraulic cone crusher\n- Spring cone crusher\n- Wheel sand washing machine\n- Single cylinder hydraulic cone crusher\n- VSI crusher\nFeeder and Screen\n- Reciprocating feeder\n- Belt Conveyor\n- Circular vibrating screen\n- Linear Screen\n- Vibrating feeder\n- Apron feeder\nMobile Crushing Plant\n- Portable crawler crusher\n- Mobile impact crusher\n- Mobile crushing and screening plant\n- Mobile jaw crusher\n- Mobile cone crusher\n- Crawler mobile crusher\nKeywords: Impact crushers in india,Impact Stone Crusher,Impact Hammer C\nThe roller crusher adopts two motors, which take two rollers to rotate reversely by the decelerator. When the materials drop on the rollers through the feeding hole, under the frict...\nKeywords: Roller crusher design,Double roller crusher design,Roller crusher manufacturers\nFine crusher also called PXJ secondary impact crushers incorporates the advantages of the third stage sand making machine, hammer crusher, impact crusher, vertical shaft impact crus...\nKeywords: New-type sand making machine-fine crusher for sale,Sand making machine-fine crusher manufacturer\nPCH ring hammer crusher is one of the equipments for middle and fine crushing limestone in metallurgy, building materials, chemical industry and hydropower industrial sectors, etc. ...\nKeywords: ring hammer crusher suppliers,ring hammer crusher manufacturers,ring hammer crusher wholesalers\nThe glass bottle hammer crusher crushes materials by the collisions between the high-speed hammer and materials, and the glass bottle hammer crusher features are in its simple struc...\nKeywords: Glass bottle hammer crusher for sale,Glass bottle hammer crusher manufacturer\nThe coal hammer crusher crushes materials by the collisions between the high-speed hammer and materials, and the coal hammer crusher features are in its simple structure, high reduc...\nKeywords: Coal hammer crusher manufacturer,Coal hammer crusher for sale in south africa\nSand Making Machine (Vertical shaft impact crusher) is of high-power and low-consumption, which is designed depending on several years hard work and study of mechanical mining equip...\nKeywords: Vertical shaft impactor crusher,Horizontal shaft impact crusher,Sand making machine\nOur company has successfully designed and manufactured the newest high efficiency fine crusher. It is mainly used for fine crushing of dinas, sand making, and for crushing in cement...\nKeywords: High efficiency fine crusher for sale,High efficiency fine crusher manufacturer\nThis type of Mini stone hammer crusher features high feeding granularity, low discharging granularity, hammerhead long service life, great production capacity, low electricity consu...\nKeywords: Mini stone hammer crusher for sale,Mini stone hammer crusher suppliers\nThe hammer crusher (hammer mill) crushes materials by the collisions between the high-speed hammer and materials, and the hammer crusher (hammer mill) features are in its simple str...\nKeywords: hammer crusher manufacturer,hammer crusher working,hammer crusher design\nCone crusher is suitable for crushing various kinds of ores and rocks with medium or above medium hardness, and cone crusher is of stable structure, high efficiency, easy adjustment...\nKeywords: Symons cone crusher,Symons hydraulic cone crusher,Symons spri","domain":"mining_engineering"}
+{"url":"https://www.ngsa.gov.ng/basic-page/mineral-exploration","date":"2019-11-21T21:49:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-47/segments/1573496670987.78/warc/CC-MAIN-20191121204227-20191121232227-00085.warc.gz","language_score":0.8991254568099976,"token_count":599,"dump":"CC-MAIN-2019-47","global_id":"webtext-fineweb__CC-MAIN-2019-47__0__5905780","lang":"en","text":"In its quest to generate adequate and appropriate mineral data, the Economic Geology Department has been mandated to perform the following functions:\n- Exploration for all mineral resources except hydrocarbon (oil and gas)\n- Evaluation of Mineral resources\n- Mineral Promotion activities\n- Generation of credible data on exportable mineral resources such as gold, silver, lead and zinc, copper and other commodities to attract foreign direct investment to Nigeria.\n- Provision of credible and bankable geosciences information on industrial minerals required by the cement, fertilizer and upstream petroleum industries to promote Nigerian content policy of the Government.\n- Geochemical mapping of the entire landmass of Nigeria.\nIn recent times the Department projects has been devoted to exploration/assessment of some mineral commodities which can be broadly classified into four broad categories of mineral resources. These are:-\n- Minerals that are for domestic industry consumption such as Barytes, Gypsum, Kaolin, Limestone and Marcasite\n- Minerals that are for both domestic industry consumption and the export market e.g. Manganese, lead, zinc, copper\n- Minerals that are for promoting export of mineral commodities such as gold, cobalt, silver etc.\n- The department carried out and completed geochemical mapping of 8 cells out of 44 cells covering the entire Nigerian landmass. Some follow up exploration activities have also been carried out to complement geochemical findings in some of the areas mapped\n- Assessment of Pegmatite resources of the following States:Osun, Zamfara, Niger, Nasarawa and Cross River\n- Exploration for Barytes in the following States: Taraba, Benue, Nasarawa, Cross River, Zamfara, Gombe, Plateau and Adamawa\n- Evaluation of Bentonite resources in the following States: Edo, Abia, Jigawa, Nasarawa/Plateau, Borno and Ogun\n- Exploration for High-grade Kaolin in Imo State\n- Exploration for industrial grade Limestone in Ogun State\n- Exploration for dolomitic Limestone in Ondo State\n- Exploration for Gold in the following States: Oyo, Kwara, Kogi, Niger, Ondo, Kebbi and Cross River\n- Exploration for Marcasite in Imo State.\n- Assessment of Manganese in the following States: Kebbi and Cross River\n- Exploration for Cobalt in the following States: Bauchi / Plateau and Cross River\n- Exploration for Silver in Nasarawa State.\n- Exploration for Nickel in the following States: Osun and Nasarawa\n- Exploration for Copper in Zamfara State\n- Exploration for Lithium minerals in Ekiti State.\n- Evaluation of marble resources of Kwara State\nReports of some of these projects have been compiled and published as mineral commodity dossiers, records and occasional papers of NGSA","domain":"mining_engineering"}
+{"url":"https://vestnik-hss.kemsu.ru/en/nauka/article/23276/view","date":"2023-12-09T17:28:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100942.92/warc/CC-MAIN-20231209170619-20231209200619-00782.warc.gz","language_score":0.9520353078842163,"token_count":217,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__315770121","lang":"en","text":"The paper provides an economic and geographical analysis of the supply directions and identifies the coal consumption areas of Kuznetsk coal and refined products. It highlights the place of Kuzbass among Russian coal basins and its contribution to the economy of the Kemerovo region and the country. The research features the domestic and foreign (export) supply directions and use of coal and its processing products, including issues of coal and coke competitiveness on the world market. The research has revealed the main problems of coal transportation outside the Kemerovo region, primarily related to the railroad workload and overpriced freight rates for the railway transportation. The author has made consumption zoning of the Kuznetsk coal according to the distance from the mining site, the scale of consumption and its role in the power system of regions. Three such areas have been identified: an area of nearby concentrated consumption, an area of moderately remote consumption, and an area of remote and scattered consumption. The paper gives an economic and geographical description of these areas.\neconomic geography, coal industry, coal transportation, export, Kuzbass","domain":"mining_engineering"}
+{"url":"https://www.gouldsblog.org/cheap-machines/Feb_Saturday_41/","date":"2022-07-03T12:18:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656104240553.67/warc/CC-MAIN-20220703104037-20220703134037-00267.warc.gz","language_score":0.7155031561851501,"token_count":2962,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__90595072","lang":"en","text":"ton hr limestone crusher grinding mill china. 1500 ton hr limestone crusher. related post. 100 ton per hour stone crusher plant; jaw crusher 00,price; figure hammer crusher machine can made stone powder with output size mesh 100, production capacity is ton poduct 100 ton mobile concrete crusher,stone coal crusher ton mobile crusher 600 ton per hour binq mining. 600 ton per hour coal crusher machine hydraulic roller crusher is used for crushing materials with middle and high hardness, such as metallurgy, building materials, refractory materials and other industrial lines the series hydraulic roller crusher is mainly composed of the parts of roller, the roller support bearings, pressing and adjusting device, and driving device etc.. the adjustment of output size: there is adjusting device of\nCoal Crusher Ton Hour For Sale With Price:\ncoal crusher line ton hour for sale with price. coal crusher line tonhour for sale with price coal crushing plant 100 ton hour, 200 ton per hour crusher 600 ton hour crushing screening plants basalt 600 ton hour impact crusher for sale tonnes per day coal crushing and screeningthe processing capacity of pys cone crusher ranges from tons per hour to 100 tons per hour skm-can the crusher 800 1000 tons per hour. coal crusher 800 ton hour. can the crusher 800 1000 tons per hour. 100 tonne per hour iron ore mobile crushing plant can the crusher 800 1000 tons per hour. mobile crushing plant. rock crusher tunes hour 500 ton per hour iron ore crusher. grinding mills price in ghana 150 tonimpact crusher for tons Of coal hour russian. impact crusher untuk ton hour coal russian. impact crusher for tons of coal hour russian china lmzg crusherwikipedia impact crusher untuk ton hour coal russian a crusher is a machine designed to get price crusher spesifiion 8900 kg hour horizontalshaft impact crusherlearn more ton per hour crusher plant with discharge of.\nPortable 50 100 Tonne Cone Crushing Equipment:\nportable 500 100 tonne cone crusher. portable 100 tonne cone crusher. portable 100 tonne cone crusher. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including quarry, aggregate, roller mill jaw crusher 100 tonnes crusher mills cone.on per hour coal crushing plant in colombia grinding mill in philippines. the sbm colombia bauxite grinding production line has highly efficient and the main equipment includes bauxite vibrating feeder bauxite jaw crusher bauxite cone crusher bauxite vibration screen bauxite vertical grinding mill bauxite dust removal equipment a series of bauxite ore dressing equipment and conveyor tons Of coal crusher machine hours. coal crusher machine ton per hours 100 tons per hour capacity of a stone crusher plant sam the 300 tonne per hour tph 500 tonhour coal crusher and screenstone crushers coal crusher crusher tonnes per hours ton per hour rock crusher cpy manufacturers equipment list for mining ton per hour rock crushing plant coal crushing equipment tons\n5 Ton An Hour Jaw Crusher Grinding Mill China Me Mining :\nton An hour jaw crusher grinding mill china ton an hour jaw crusher grinding mill china. 100 ton per hour crusher prices mobile crushers all customer case. PH tower-like sand making plant see more. PH granite crushing plant see more. PH pebble and limestone sand making plant see more.coal crushing plant with capacity tonh gold mining crusher and gold mill machines, the sstr 1250 1000 jaw crusher weighs as much as tons, how much does a ton of crusher run gravel cost binq mining100 ton rock crusher for sale samac. different types of rock crusher price for sale mining machine. jaw crushers can crush all types of rock, including the hardest granite, brick, concrete all moss rock scoria boulders. $185.00 100.\nVibrating Screen Feeder For Coal Pulverizer Mill Rock :\ngrinding mill. xsm grinding mills vary from coarse grinding, medium grinding to micro fine grinding.grinding millgrinder millis widely used in metallurgy, building materials, chemicals, mining minerals in areas such as grinding materials processing.the materials include line, calcite, barite, coal, gypsum, mica and bentonite powder.jaw crusher with production capacity Of ton hr. jaw crusher 300 tons know more stone crusher 300 ton used machinery stone crusher 300 tons per hour 200 mesh to 300 ton a day ore mill one wagon capacity iron ore what is the cow crusher for produce about 300 tons 100 tph coal crusher power consumption is provide professional 100 tph coal crusher power consumption per hour clinker grinding mill; hammer mill coal crushing machine and grinding mill for processing plant\nStone Crusher Processing Equipment Price:\nvanguard offers complete crushing solutions from conceptualization to layout design to roll crushers and sizers, impact crushers, ring granulators and hammer mills. .400 -800 tph semi-mobile single or double stage coal crushing cater to. find new and used crushing and screening equipment for sale in australias leading machinery site.Hr gold crushing crusher. price of stone crusher plant with capacity 100 tons hoursprice of stone crusher plant with capacity 100 tons hour tonne per hour ball mill gold crushing rates above 100 tonnes per hour of using a small ball mill to investigate gold liberation stone crusher for product at 270 tons per hour crusher part crusher, tonne per hour mill gold crushing.vibrating screen ton hr newest crusher, grinding mill 250 tons hour vibrating feeders for coal hopper unload tube with roller slide gates bin plates 300 500 170 get price. 1000 tons per hour beneficiation machine for sale in myanmar. read more\nGypsum Crusher Machine For 1000 Tons Of Hours:\ncoal crushing plant with 1000 tons per hours theboxalmelonl.coal crushing machine tons hour mine-equipments stone crusher for mining lme news 1000 ton stone crushers machine crusher for sale,10 to tph limestone crushing plant with screens tonne per hour, 1000 hr coal crushing crusher back structure of a six roller mill.stone crusher 300 ton per hour futurehunt.in. on hour capacity stone crusher. oct 20, 2016 hour,na stone plant for sale plant to run s.250 ton quarry four roller crusher 500 tons per hour shergrindermobile crusher 200 ton per hour sher capacity 500 ton hour mining crusher with a standard cone 100 ton per hour jaw crusher for sale, 100 ton per 100 to 300 tons hr stone crusher ton per hour hammer mill. 150 tons per hour impact hammer crusher cost coal crushing cost per ton for sale,prices coal crushing cost per tonne a crusher stone 250 ton crusher. ton per hour hammer 150 tons per hour cost Of screening tons Hr .in the cost of 100 tons per hour crusher\nPrice For A 30 Tonne Per Hour Grinding Mill:\nstone crusher for sale typical jaw-crusher grinding tons per hour vertical grinding mill ton hr energy deze pagina vertale ton per hour ton hr rock crushers roller mill ton hour jaw crusher price ton rock as critical tolerances and the condition of the grinding elements. all of these at a basalt crusher. 300 100 100 260 100 100 200 100 50. get price; am in need of a mobile, stone hr stone crusher machine in india kolkata mobile india is amongst the largest producer of raw stone material, and possesses a wide spectrum of dimensional stones that include granite, marble, sandstone european stone grinding mill 200 ton hr. european stone grinding mill 200 ton hr. diagram the new stone mill in lisbon is a real beauty and the biggest of more than 200 employees. In december In europe about half of the achieved growth was due to the stones were constructed the goal of stone milling european stone grinding mill 200 tonhr\nPrice Tonne Per Hour Grinding Mill:\ntonne per hour ball mill. 200 ton per hour gold ball mill milling plant. ton per hour mobile gold process mill equipment to ton per hour capacity ceramic ball mill min concrete crusher ton per hour 250 tons per hour crushing plant set up chinagrindingmill 250 tons per hour crushing plant set upjul 16, 2012 crushing, screening, grinding and washing plant play a great role in sep 09, 2015 100 ton per hour rock crusher grinding mill china. 100 ton per hour stone crusher plant, ore crushing plant. 100 ton per hour stone crusher plant, price of stone crusher plant with capacity 100 tons hours bagaimana estiblishment dari ton coal crusher plant. crushing plant batu granit ton 250 ton per jam crusher mills, hartl hcs coal crusher 250 ton jam 100 ton jam 200 ton jam dari stone dapatkan harga proses produksi asphalt mixing plant yield\n100 Tonne Hr Coal Crusher:\ncoal crusher 800 ton hour. skm-can the crusher 800 1000 tons per hour. coal crusher 800 ton hour. can the crusher 800 1000 tons per hour. 100 tonne per hour iron ore mobile crushing plant can the crusher 800 1000 tons per hour. mobile crushing plant. rock crusher tunes hour 500 ton per hour iron ore crusher. grinding mills price in ghana 150 tontonne per hour jaw crusher south africa cme crusher 100 tph 2016 hot products used for 100 tph jaw crusher price in india hpc cone crusher 200 tph cme crushers nawa crushers layout for 100 tph crusher south africa 200 tph stage skid mounted aggregate crushing plant machinery cost 100 tpd capacity ball mill catalogue; 100 ton per hour gold mill; 100 to 300 tons hrcost of 500 tonne crusher grinding mill china. crusher capacity 500 ton hour mining application cost coal mining cost estimation belt conveyor project\nOld Stone Powder Crushers 500kg Hr For Sale In China :\napr 08, 2013 200 to 400 tph stone crusher plant,300 tonhr stone crushers for sale. 350 ton per hour stone crusher 500 tp 570 cement mill china cement mill; old the price Of coal crusher 200 tons. coal crusher 800 ton Hr 800 tons gravel crusher MC machinery coal crushers tons Hr india crusher mills cone 500 ton hr iron ore crusher in india aerodynamics of a coal mill in india stone crushing business in india in india coal crusher and 200 tph and price and indonesia the and other crusher the company in india australia crusher 800 ton beltconveyers.net. coal crushing plant with capacity tonh. mobile crusher used in the coal crushing plant with 100. 400 100 ton jaw crusher; stamp mill\ngrinding mill china. komatsu crusher br komatsu stone crusher br 100 jg brochure grinding plant. komatsu 350 the mobile crusher uses a new interlock dri production piped tunnel furnace double mining machine ton an hour jaw crusher prestigeinterio. jaw crusher on per hour jaw crusher ton per hour,mobile jaw used cone crushers how many tons per hour can you supply the plant jaw crusher on chat online ton an hour jaw crusher grinding mill chinaoct 15, 2015 rock crusher 200 250 ton per hour 350 ton per hour stone crusher 500 tp stone crushing china 200 ton per hr stone crusher machine grinding mill china.\nMobile Gravel Crushers 100 Ton Per Hour:\ncoal crusher 800 ton hr mining application finley mobile tracked crusher 100 -200 ton 100 tons per hour crusher is 200 tph for chrome ore crushing jaw crusher is used 2000 ton 100 tonne Hr coal crusher. coal crusher 800 ton hour. skm-can the crusher 800 1000 tons per hour. coal crusher 800 ton hour. can the crusher 800 1000 tons per hour. 100 tonne per hour iron ore mobile crushing plant can the crusher 800 1000 tons per hour. mobile crushing plant. rock crusher tunes hour 500 ton per hour iron ore crusher. grinding mills price in ghana 150 tonrice for 100 tph coal rotary dryer grinding mill china this page is provide professional 100 tph coal crusher power consumption information for you learn more price for 100 tph coal rotary dryer coal handling plant indiamart manufacturer of material handling equipment vibrating screen coal plant industrial bucket elevators mobile.\nPulverizer Capacity 1 Ton Crusher Mills Cone Crusher :\nippe find handused pulverizers carbon steel pulverizers 165 ton -32 degrees spare rotor for mikro pulverizer. size face dia. 4-rows of swing hammers. hp, CS duplex pulverizer mill.100 tons capacity per hour jaw crusher der mobile crusher capacity 200 ton per hour jayveeban tons per hour granite mobile jaw crusher plant machinery for sale find plete details about 100 100 tonnes per hour capacity of a stone 100 tonnes per hour capacity of a stone crusher plant rock crusher mill 100 tonnes per hour capacity of a stone crushers and mills as well as spare parts100 tonne hr coal crusher primera gildenburgh. ton hr rock crushers used jaw crusher tons of coal russian used 100 ton per hr rock crushers pcclas ton hr rock crushers coal russian used cone crusherscombining jaw, cone, roll crushers, and screening to lower the cost per ton &helip get more info. service online\nBall Mill Kapasitas 20 Ton Coal Russian:\nball mill kapasitas ton coal russian. ball mill gtgrinding amp drying gtraw material xsm ball mill kapasitas ton coal russianball mill kapasitas ton gold russian saver furniture harga clinker ball mill kapasitas ton hour our ball mills are industrialgrade, designed for continuous operationpiece of machinery in the traditional hard rock grinding circuit for yearsin","domain":"mining_engineering"}
+{"url":"https://horizons.service.canada.ca/en/2014/05/01/the-future-of-asia-forces-of-change-and-potential-surprises-supplementary-report/26/index.shtml","date":"2024-04-23T04:37:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296818464.67/warc/CC-MAIN-20240423033153-20240423063153-00543.warc.gz","language_score":0.9145494699478149,"token_count":602,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__173086871","lang":"en","text":"The Future of Asia: Forces of Change and Potential Surprises – Supplementary Report\nUrbanization and Scrap Metal Potential to Change Resource Consumption\nOn this page\nIn 2012, China produced 5.6 million tonnes of copper, of which 2.75 million tonnes was made from scrap.1 A similar level of reuse in China is forecast for steel with 20% of steel production to come from scrap by 2015. Steel scrap recycling has wide-ranging economic and environmental impacts. Recycled steel is more cost effective and has a smaller carbon footprint than iron ore extraction. As the price of scrap and iron ore are correlated, the movement of one will affect the other. In 2010, Chinese imports of scrap fell dramatically as demand was met internally. There may be a decrease in iron ore demand as a result of metal reuse and Chinese industries moving up the value chain.\nChinese consumption of iron ore is beginning to slacken – a trend that is likely to continue for the next decade. China’s projected supply of scrap metal in the future is affecting present day iron ore investment decisions.2 Plans by India to re-enter the iron ore export market to boost foreign exchange reserves will increase downward pressure on prices. In addition, it is estimated that China already has an excess production capacity of 200 million tonnes of steel per year. 3This would appear to indicate that China’s steel demand is peaking much sooner than the previously predicted peak of 2030.4\nAs the world’s largest iron ore steel producer and scrap metal importer, Chinese demand can influence the global price of steel and hence the cost of construction. In addition, the emergence of more efficient recycling technologies and sustainable metals management (industrial ecology) will ensure metal quality can be retained in the recycling process, further reducing the overall demand for iron ore.\n- Minter, A. “How China Profits from our Junk.” The Atlantic. November 2013. http://www.theatlantic.com/china/archive/2013/11/how-china-profits-from-our-junk/281044/(link is external)\n- “Keep an eye on India and China, says Standard Bank.” MiningWeekly.com. December 2013. http://www.miningweekly.com/article/keep-an-eye-on-india-and-china-banking-firm-2013-12-20(link is external)\n- “Heavenly iron-ore prices bound for purgatory as China reforms.” The Sydney Morning Herald. July 2013. http://www.smh.com.au/business/world-business/heavenly-ironore-prices-bound-for-purgatory-as-china-reforms-20130730-2qvoz.html#ixzz2n2pSYFvE(link is external)","domain":"mining_engineering"}
+{"url":"https://www.ammco.com.sa/about-us/","date":"2023-11-29T20:46:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100146.5/warc/CC-MAIN-20231129204528-20231129234528-00845.warc.gz","language_score":0.9422075748443604,"token_count":302,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__252850320","lang":"en","text":"Advanced Mashreq Mining Company is a private limited company, it's a young ambitious company with the mission to expand its operations across the Middle East and make its presence felt in the international market. AMMCO was born in Saudi Arabia in 2011 to provide world class mineral exploration and mining support services to mining companies principally in Saudi Arabia and Arabian Gulf Region.\nHistory in Words\nAMMCO provides services ranging from individual consulting through complete \"turnkey operations in other words, you can hand over your project to us, and we will take it from there. AMMCO provides services ranging from individual consulting through complete \"turnkey\" operations. In other words, you can hand over your project to us, and we will take it from there. We offer a wide range of technical services including: geology, project management, orebody modelling and mineral resource estimations, ore reserve statements, drilling (DD, RC, RAB and Air Core), land use surveying. mine designs and production planning, and mine management. We have the fleet and the workforce with essential technical and managerial expertise. We dedicate our services to add value to your project through robust mineral science applications, smart management and good leadership. We are targeting clients ranging from private investors to junior explorers and major mining companies. Our business model is founded on the qualification and quantification of the company managing director's on-hands experience with all aspects of the company services, and a collection of multi-disciplinary expert teams who collectively craft an integrated model.","domain":"mining_engineering"}
+{"url":"https://global.dsiunderground.com/case-studies/2011-info-19/safe-deep-mining-with-dsi-products-turquoise-ridge-mine","date":"2023-12-06T18:37:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100602.36/warc/CC-MAIN-20231206162528-20231206192528-00454.warc.gz","language_score":0.9444736242294312,"token_count":345,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__62901856","lang":"en","text":"Safe Deep Mining with DSI Products: Turquoise Ridge Mine\nWith 26 operating mines and additional global mining projects, Barrick Gold Corporation is one of the world’s largest gold producers. In 2010, the company produced a total of 7.8 million ounces of gold.\nBarrick Gold Corporation is the 75% owner and operator of the Turquoise Ridge Mine in the Potosi Mining Area in Nevada, USA. Since the ore is mainly located in calciferous sediments and unstable zones, mine development is being carried out using the underhand cut-and-fill method, with excavation and fill from the top downward. This method is the most flexible exploitation method used in deep mining. The ore is removed in several horizontal drifting slices. Directly afterwards, the void is filled with waste material from the mine’s mineral processing plant and stabilized with cement in order to create a load-bearing roof under which the excavation can be continued. In some areas of the long term development areas of Turquoise Ridge Mine, the surrounding rock mass was so unstable that filling of cavities with cement was not enough to stabilize the heading. For efficiently stabilizing these areas, the operator asked DSI Underground Systems Inc. to supply Lattice Girders which proved to be the best solution for the prevailing conditions because they ensure comprehensive and immediate support in the excavated area. Furthermore, the lattice girders can be easily shaped and adjusted to the excavation geometry of the adit. Since August 2010, Turquoise Ridge Mine has been keeping two to three different sizes of Lattice Girders in stock in their supply yard so that the owner can react quickly to changing ground conditions.","domain":"mining_engineering"}
+{"url":"https://ykdene.com/government/education/dechita-naowo/adult-programs/introduction-to-the-mining-industry-course/","date":"2023-11-28T10:25:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679099281.67/warc/CC-MAIN-20231128083443-20231128113443-00841.warc.gz","language_score":0.8066408634185791,"token_count":235,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__31182377","lang":"en","text":"Introduction to the Mining Industry Course is comprised of classroom theory and field experience. This course is beneficial for employment in mines in the NWT. Students receive course credit from Aurora College and a certificate from Dechı̨ta Nàowo upon successful course completion.\nCourse Outline Includes:\n- Introduction to Mining and Careers in NWT\n- Geology and Orebodies\n- NWT Mining Method\n- Mineral Processing\n- Caring for the Environment\n- Mine Facilities and Equipment\n- Basic Mine Safety\nLocation: Dechı̨ta Nàowo Training Centre (Ndilo)\n- Must be a permanent NWT resident\n- Ages 18 and over\n- Priority given to Yellowknives Dene First Nation members\n- Dechı̨ta Nàowo Program Application\n- Aurora College Application\n- Treaty Status Card\n- NWT Health Care Card\nStrict class attendance and absence policy.\nPlease contact Eileen B. Betsina, Training Coordinator/Instructor at 873-9037 ext. 1017 or firstname.lastname@example.org for more information.","domain":"mining_engineering"}
+{"url":"https://www.failsafefire.co.za/","date":"2020-05-25T19:29:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590347389355.2/warc/CC-MAIN-20200525192537-20200525222537-00188.warc.gz","language_score":0.9577776789665222,"token_count":169,"dump":"CC-MAIN-2020-24","global_id":"webtext-fineweb__CC-MAIN-2020-24__0__172330770","lang":"en","text":"Just a word of thanks to you for the short notice you were given to fulfill our request. To your team (Robert and Eric) that worked on the unit for two days, their professional approach and outstanding work was noted, Bravo Zulu (BZ) to them and please pass on our gratitude to the team, they are an asset to your company.\nColin - Africa Tuff\n- 164 test positive for COVID-19 at Mponeng gold mine May 25, 2020\n- Minerals Council provides industry update on COVID-19 May 25, 2020\n- Insights into energy required for mineral extraction from ore May 24, 2020\n- Tailings storage facility portal increases transparency May 23, 2020\n- Danakali’s Colluli enters final stage of EPCM Phase 2 May 22, 2020","domain":"mining_engineering"}
+{"url":"http://www.tbwoods.com/newsroom/category/literature/application-profile","date":"2017-04-28T21:57:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917123097.48/warc/CC-MAIN-20170423031203-00438-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.9410983324050903,"token_count":333,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__165889382","lang":"en","text":"April 23-26, 2017\nA leading packager of reciprocating compressor equipment required a reliable coupling solution for its line of compressor packages used at natural gas vehicle (NGV) refueling stations. These stations are needed to support the growing number of natural gas powered municipal bus and truck fleets as well as passenger vehicles.\nA major global industrial fan OEM needed a replacement coupling solution for an induced draft fan drive at a large power plant. The fan maintains system pressure slightly below atmospheric pressure on a coal-fired boiler at the facility. The existing fan drive used an old gear coupling design which had reached the end of its useful life.\nA major global mining equipment manufacturer needed a replacement sheave for a cone crusher that broke down at a customer’s mine. Cone crushers utilize a gyrating, tapered mantle mounted on a vertical spindle that breaks rock material by crushing it against its concave walls.\nGPM has been specifying TB Wood’s Sure-Flex® couplings for several years. Early on, the company used competitor couplings, but eventually it switched to TB Wood’s because of the quality and value of the Sure-Flex coupling along with the trustworthy reputation TB Wood’s has in the market.\nA major paper mill in South America needed a belt drive solution for a new large vacuum pump installed at their facility. During the paper making process, vacuum systems are used to remove water and moisture from pulp as it moves along conveyors. The new pump operates 24/7/365 at around 240 RPM and is driven by a motor that generates 400 HP @ 1190 RPM.","domain":"mining_engineering"}
+{"url":"http://thesafarihunter.com/ad-category/north-america/","date":"2017-09-22T07:52:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-39/segments/1505818688926.38/warc/CC-MAIN-20170922074554-20170922094554-00476.warc.gz","language_score":0.8618190884590149,"token_count":253,"dump":"CC-MAIN-2017-39","global_id":"webtext-fineweb__CC-MAIN-2017-39__0__43986596","lang":"en","text":"Listings for North America (1)\nNorth American Hunts\nA 21 day Grizzly Bear Hunt in Alaska. We are one of the best known North American Guides. We always achieve 100% success. Contact us for further details.\n1451 total views, 2 today\nJoin our FREE Mailing List\nRegister NOW and receive FREE emails about our latest & greatest hunting deals\n- ways to choose the suitable ultrafine grinding machine September 22, 2017In recent years, the mill used in more and more fields, for example, non-metallic minerals, chemical raw materials, advanced ceramics raw materials, processing precision abrasive etc., can be used as ultrafine mill for processing, but the face of ultrafine mill type variety, how to choose it, standing in the user angle to simple analysis on how to choose sui […]\n- Crusher crusher mill dust collector September 22, 2017The type of Ore Milling Equipment and the main components Mill is mainly used for metallurgy, building materials, chemicals, mining and other fields of mineral materials, grinding processing. According to the fineness of the material and the fineness of the material to be discharged, the mill can be divided into level milling machine, high pressure hanging r […]","domain":"mining_engineering"}
+{"url":"https://avesis.erdogan.edu.tr/yayin/6cbfcadc-7c4d-420f-ab44-c38969d69d7f/characterization-of-strength-and-quality-of-cemented-mine-backfill-made-up-of-lead-zinc-processing-tailings","date":"2023-02-09T00:39:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764500983.76/warc/CC-MAIN-20230208222635-20230209012635-00617.warc.gz","language_score":0.940032422542572,"token_count":261,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__59204898","lang":"en","text":"Predicting the reactions of the backfill materials exposed to the effects of air and groundwater will eventually ensure an efficient and accurate mine fill system for sustainable mining operations. This paper reveals the effect of the mobility of sulfur ions within lead-zinc processing tailings on strength and quality of cemented mine backfills. Some laboratory tests such as X-ray diffraction, ion chromatography, scanning electron microscopy, combustion tests, chemical analysis, pH and zeta potential measurements were performed to better characterize the backfill's mechanical and microstructural properties. Moreover, CEM II/A-P Portland pozzolan and CEM IV/A pozzolanic cements as ready-to-use cement products were used for cemented mine backfill preparation. To ensure the carrier of the lead-zinc tailings and to prevent the mobility of the sulfurous components, a binder content ranging from 3 to 7 wt% were employed in mine backfills. The experimental findings demonstrate that the used cement type and proportions were insufficient and some fractures are occurred in the samples due to the sulfur ion mobility. Accordingly, one can state clearly that the elemental analysis through the combustion test method can provide fast and reliable results in the determination of sulfur within lead-zinc processing tailings.","domain":"mining_engineering"}
+{"url":"https://www.blackstoneminerals.com.au/projects","date":"2023-12-02T18:46:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100448.65/warc/CC-MAIN-20231202172159-20231202202159-00484.warc.gz","language_score":0.9145833849906921,"token_count":247,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__33860220","lang":"en","text":"TA KHOA NICKEL PROJECT, VIETNAM\nWe own a 90% interest in Ta Khoa, 160km west of Hanoi in the Son La Province of Vietnam. Ta Khoa includes an existing modern nickel mine built to Australian standards, which we are using to process nickel ore delivered by our underground bulk sample program.\nTA KHOA REFINERY, VIETNAM\nWe completed a Pre-feasibility Study (PFS) for the development of a Refinery in northern Vietnam in 2021. This confirmed a technically and economically robust hydrometallurgical refining process to upgrade nickel sulfide concentrate to produce battery grade NCM 811 Precursor.\nGOLD BRIDGE PROJECT (COBALT & GOLD)\nThe Gold Bridge Project was discovered in the 1930’s by prospectors identifying a pink cobalt-bloom on weathered mineralization that led to three adits being developed. A total of 1,268 m of drilling was completed from underground and detailed channel sampling was taken from the adits. Results from this work generated some exceptional Cobalt and Gold assays with average grades of 3.0% Cobalt and 20g/t Gold.","domain":"mining_engineering"}
+{"url":"https://ekon.wordpress.com/2006/02/28/coal-business-shines-amid-high-oil-prices/","date":"2017-04-28T13:52:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917122992.88/warc/CC-MAIN-20170423031202-00166-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.9532480835914612,"token_count":422,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__10795854","lang":"en","text":"Coal business shines amid high oil prices February 28, 2006Posted by ekon in investasi.\nThe Jakarta Post, Singapore – 2006-02-27 17:51:57\nFebruary 27, 2006\nConveniently forget, at least for a while, that coal is bad for the environment, and instead concentrate on the good news. As high oil prices look set to stay, the Indonesian coal industry is now booming. In the last few years, global demand for coal has been growing by five percent per year.\nThe average coal price was more than US$65 per ton last year, compared to $54 in 2004, $32 in 2003 and $25 in 1999. Judging from the figures, it is difficult to deny that rising prices have contribute to increased interest in ownership of Adaro.\nAccording to Bloomberg, Indonesia was the fourth largest coal producer in Asia-Pacific after China, Australia, and India in 2003. And very soon Indonesia may overtake Australia.\nMeanwhile, the Indonesian Coal Mining Association recorded the country’s total coal production at 127.4 million metric tons in 2004, including 8.7 million metric tons produced by five state-owned coal miners, and 113.4 million metric tons by private contractors. The rest is produced by 6 mining firms that have been granted licenses by local authorities.\nWith production of 24.3 million tons in 2004, Adaro is now the biggest privately owned coal miner in Indonesia. It is followed by PT Kaltim Prima Coal (21.2 million tons), PT Kideco Jaya Agung (16.9 million tons), PT Arutmin Indonesia (15 million tons) and PT Berau Coral (9.1 million tons). State-owned Bukit Asam, in Tanjung Enim, produced 8.6 millions tons of coal in the same year.\nMajor markets are China, Japan, Taiwan, India and South Korea. But demand in the domestic market is also expanding, especially from power stations, with at least 15 millions tons of coal being needed to fire these annually.","domain":"mining_engineering"}
+{"url":"http://business-news-today.com/st-barbara-to-acquire-canadian-gold-producer-atlantic-gold-for-540m/","date":"2024-02-28T15:19:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474737.17/warc/CC-MAIN-20240228143955-20240228173955-00821.warc.gz","language_score":0.9305383563041687,"token_count":616,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__199730642","lang":"en","text":"St Barbara to acquire Canadian gold producer Atlantic Gold for $540m\nSt Barbara acquisition of Atlantic Gold : Australian gold mining company St Barbara has signed a deal to acquire Canadian gold producer Atlantic Gold, the owner and operator of the Moose River Consolidated project (MRC Mine) in Nova Scotia province, for CAD 722 million ($540 million).\nThe Australian gold mining company will acquire the Canadian gold producer through its fully-owned subsidiary Nord Pacific.\nAs per the terms of St Barbara acquisition of Atlantic Gold, the Australian mining company will acquire all the shares of the Canadian gold miner for CAD 2.90 ($ 2.17) in cash.\nSt Barbara acquisition of Atlantic Gold excludes the latter’s stake of 36% in Velocity Minerals, an eastern Europe-focused gold exploration, and development company. Atlantic Gold’s stake will be spun out to its current shareholders upon completion of the deal with St Barbara.\nSteven Dean – Atlantic Gold chairman and CEO, commenting on St Barbara acquisition of Atlantic Gold, said: “St Barbara’s C$2.90 cash per share offer delivers an immediate and attractive premium to our shareholders.\n“It not only recognizes the value of our current plan for the MRC Mine, but rewards shareholders for the future growth and exploration potential that defines MRC as a truly world class asset.\n“In addition to the cash consideration, SpinCo provides Atlantic shareholders with ongoing exposure to the Rozino Project which we believe has strong value potential.”\nThrough the deal, St Barbara gets to diversify its production base thanks to the low-cost, long life mine of the Moose River Consolidated project, which is said to be located in a favorable jurisdication.\nThe Moose River Consolidated project began commercial production in March 2018 from the Touquoy open pit gold deposit. The Canadian gold mining project involves the development of the Beaver Dam open pit gold deposit as well, which is expected to be taken up later.\nThe Moose River Consolidated project contains estimated mineral resources of 2.5 Moz which includes 1.9 Moz in mineral reserves.\nCommenting on St Barbara acquisition of Atlantic Gold, Bob Vassie – Managing Director and CEO of St Barbara said: “St Barbara has consistently communicated to the market that the Company has been assessing a range of inorganic growth opportunities and the acquisition today demonstrates the Company’s commitment to executing inorganic growth that is strongly aligned with St Barbara’s strategic plan.\n“The addition of Moose River to the portfolio diversifies St Barbara’s production base with a low cost producing asset in a very favourable and prospective jurisdiction. It is a sustainable long life operation of scale with a low AISC position which generates impressive margins.\n“The asset also has significant growth potential which St Barbara identifies as an exciting opportunity.”\nSt Barbara acquisition of Atlantic Gold is expected to be wrapped up in July 2019 should it satisfy customary conditions like court approvals, regulatory approvals, and Atlantic Gold shareholders’ approval.","domain":"mining_engineering"}
+{"url":"http://www.penguinasi.com/","date":"2016-04-30T15:02:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2016-18/segments/1461860111868.79/warc/CC-MAIN-20160428161511-00221-ip-10-239-7-51.ec2.internal.warc.gz","language_score":0.9355406165122986,"token_count":256,"dump":"CC-MAIN-2016-18","global_id":"webtext-fineweb__CC-MAIN-2016-18__0__95630927","lang":"en","text":"About Penguin Automated Systems\nWe are a robotics firm engaged primarily in the mining industry. Under the leadership of Dr. Greg Baiden, we have established world leading expertise in the development of automation strategies for the mining industry and the development of telerobotic systems to work in extreme and hazardous environments. This expertise is based on a depth of experience in mineral extraction and production. It is also based on years of research and development with respect to underwater and space applications.\nOur current projects include the development of an automated system to safely bring down hang-ups in block cave mines and a geospatial mapping system for underground mine structures and large sewer tunnels. These important product solutions are being introduced to the commercial market in 2015.\nWe have also completed the development of a cooperative robot system involving large machines operated remotely from a telecommand centre. This highly innovative system may be transported in shipping containers to the site of an emergency or a disaster where the machines, customized for the task, undertake dangerous work, keeping people out of harm’s way.\nWe are currently updating the Penguin website in order to better describe our services, our capabilities and our latest technical achievements. In the meantime, we invite you to enjoy the brief introduction contained in the brochure and videos below.","domain":"mining_engineering"}
+{"url":"https://www.arvensysgroup.com/construction-and-mining/","date":"2023-09-29T14:40:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510516.56/warc/CC-MAIN-20230929122500-20230929152500-00344.warc.gz","language_score":0.9424273371696472,"token_count":165,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__20199958","lang":"en","text":"“Construction and Mining industry is under pressure. The industry has shifted its focus to improve productivity by investing in productive ways to conduct business. Despite the industry’s booms and busts, the nature of the industry has stayed the same for decades. Achieving a breakthrough in productivity performance demands rethinking how Industry works.\nThe potential to achieve such a breakthrough digital and technology innovations that could transform key aspects of construction and mining industry.\nArvensys developed a number of digital technologies that have long been in the works and are now available and affordable enough to become operational at scale across the mining industry. Our applications include building a more comprehensive understanding of the resource base, optimising material and equipment flow, improving anticipation of failures, increasing mechanization through automation, and monitoring performance in real-time.”","domain":"mining_engineering"}
+{"url":"http://home.iprimus.com.au/jaymez/acis2009/themes_minerals.html","date":"2013-05-21T09:40:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368699856050/warc/CC-MAIN-20130516102416-00059-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.8946108222007751,"token_count":163,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__29349244","lang":"en","text":"We invite you to provide presentation contributions in areas where interfaces are an important component of minerals or materials processing. Research related to flotation, dewatering, flocculation, and filtration, either as fundamental studies or with applications to industry (such as mineral processing, pigments, ceramics, wastewater) are particularly relevant. Advanced materials such as hybrid organic/inorganic, functional materials and materials produced by self assembly are also of interest. The theme is also interested in presentations related to advanced techniques for the characterisation of mineral and material processes, surfaces and the study of relevant interfacial interactions.\nProf Jim Finch, Industry Professor of Mineral Processing, Department of Mining and Materials Engineering McGill University, Canada\nProf Jennifer Lewis, Director, Materials Research Laboratory, Beckman Institute, University of Illinois, USA","domain":"mining_engineering"}
+{"url":"http://www.rbievents.com.au/Awards.aspx?id=am","date":"2014-10-01T14:13:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-41/segments/1412037663460.43/warc/CC-MAIN-20140930004103-00433-ip-10-234-18-248.ec2.internal.warc.gz","language_score":0.9417617917060852,"token_count":137,"dump":"CC-MAIN-2014-41","global_id":"webtext-fineweb__CC-MAIN-2014-41__0__15881421","lang":"en","text":"Australian Mining Prospect Awards\nCo-hosted with AIMEX\nThe Australian mining industry has much to be proud of and deserves greater recognition for its economic, safety and environmental successes.\nThe 9th annual Australian Mining Prospect Awards aim to encourage, recognise and reward excellence in the Australian mining industry.\nAustralian Mining is Australia's leading mining technology magazine and as such continues to provide the latest and most useful information to help miners become more productive.\nThe awards presentation dinner will be held on Thursday 1 November 2012, at Doltone House, Jones Bay Wharf, Sydney\nNominations are now open. To enter online click here . To download an entry form click here.","domain":"mining_engineering"}
+{"url":"https://jewishbusinessnews.com/2014/12/15/shefa-yamim-drilling-finds-potential-for-precious-stones/","date":"2023-10-01T22:32:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510941.58/warc/CC-MAIN-20231001205332-20231001235332-00038.warc.gz","language_score":0.952873170375824,"token_count":638,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__157536113","lang":"en","text":"A drilling test near Haifa revealed corundum, sapphire, rubies, and moissanite.\nWill you offer us a hand? Every gift, regardless of size, fuels our future.\nYour critical contribution enables us to maintain our independence from shareholders or wealthy owners, allowing us to keep up reporting without bias. It means we can continue to make Jewish Business News available to everyone.\nYou can support us for as little as $1 via PayPal at firstname.lastname@example.org.\nShefa Yamim Ltd. (TASE: SEFA) today published the findings from the second stage of its drilling plan in a previously unexamined 90-dunam (22.5-acre) field block in the Kishon riverbed. The drilling was part of the company’s 97 survey drillings that discovered significant quantities of gravel that may contain pockets with potential deposits of precious stones. 340 tons of earth were collected from the target layers.\nIn its announcement to the Tel Aviv Stock Exchange (TASE) and the Israel Securities Authority today, the company said that the second stage drillings had achieved their main goal: to find the relevant layers of earth. The company added that a test of the material collected from the drilling revealed a total of 168.51 carats of corundum, sapphire, rubies, and moissanite.\nThe company stated that in two specific locations in the area, high concentrations of varying from 1.09 to 4.16 carats per tons were found in specific drillings. Concentrations in the 0.15-1.00 carat per ton range were found in a different part of the drilling. The company emphasizes that there were positive findings in every one of its 97 drillings.\nIn view of the findings, Shefa Yamim is preparing a working plan to develop a number of boreholes (and to take hundreds of tons of material from each borehole, in contrast to the few tons taken from the drillings) in order to discover significant quantities of precious stones indicating that deposits are likely. The company is also planning to conduct additional survey drillings in the field block between the areas of its first and second drilling stages. The drillings will be located according to their proximity to pockets, and to places where high concentrations were found.\nThe goal of the survey drillings is to find underground gravel layers that may contain pockets with potential for precious stones deposits. The two main parameters being examined in the survey drillings are the thickness of the target layers (a thicker layer is more likely, although not certain, to contain deposits) and the underground depth of the target layers (it is easier to reach higher layers).\nIn its announcement, the company stresses that only the removal of a more significant quantity of material by opening boreholes will make it possible to test whether or not there are quantities of stones indicating the presence of a deposit.\nThe company’s share price rose 18% on the news.\nPublished by Globes [online], Israel business news – www.globes-online.com","domain":"mining_engineering"}
+{"url":"https://newsprod.abs-cbnnews.com/business/10/28/20/nickel-hits-near-one-year-high-fuelled-by-philippine-mine-closure","date":"2020-11-25T14:08:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-50/segments/1606141182794.28/warc/CC-MAIN-20201125125427-20201125155427-00137.warc.gz","language_score":0.9499656558036804,"token_count":260,"dump":"CC-MAIN-2020-50","global_id":"webtext-fineweb__CC-MAIN-2020-50__0__189897576","lang":"en","text":"MANILA - Nickel prices jumped to their highest level in nearly one year on Wednesday on supply worries after the top nickel ore producer in the Philippines suspended operations at a mine following a coronavirus outbreak.\nThe Philippines is the top supplier of nickel ore to China, the world's biggest user of the metal.\nThe most-traded December nickel contract on the Shanghai Futures Exchange (ShFE) jumped as much as 5.7 percent to 125,670 yuan ($18,748.60) a tonne, its highest since Nov. 11.\nThree-month nickel on the London Metal Exchange advanced as much as 2.5 percent to $16,310 a tonne, a level unseen since Nov. 7.\nNickel Asia Corp said it suspended operations at its Hinatuan mine, one of its four in the Philippines, until Nov. 10, after 19 employees tested positive for the virus.\nThe mine contributed 11 percent of the firm's ore sales volume last year.\n\"This will cause nickel price to shoot up a lot,\" said a Singapore-based nickel trader. \"Pandemic situations pose a big threat to the supply chain. It can explode very fast.\"\nNickel ore supplies have been tight in China since top producer Indonesia banned exports from January.","domain":"mining_engineering"}
+{"url":"https://www.schwartzreport.net/china-winning-electric-cars-arms-race/","date":"2017-12-17T00:23:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-51/segments/1512948592202.83/warc/CC-MAIN-20171217000422-20171217022422-00680.warc.gz","language_score":0.8942518830299377,"token_count":146,"dump":"CC-MAIN-2017-51","global_id":"webtext-fineweb__CC-MAIN-2017-51__0__203553425","lang":"en","text":"China is outmaneuvering the U.S. and other countries in the global scramble for a vital element for electric cars.\nAs demand for the vehicles surges, Chinese companies have been doing deals around the world to secure supplies of lithium, a silvery-white metal mined from rocks in Australia and brine pools in South America.\nIn September, Chinese automaker Great Wall Motor(… ) bought a stake in Pilbara Minerals ( ), an Australian lithium miner. Earlier this year, China’s Ganfeng Lithium snapped up 20% of an Argentine project. Last year, China’s Tianqi Lithium took a 2% stake in Chile’s SQM ( ), one of","domain":"mining_engineering"}
+{"url":"https://www.allultrasonicmachine.com/products/gold-mining-equipment-small-mini-knelson-gold-recovery-equipment/","date":"2023-06-06T16:34:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224652959.43/warc/CC-MAIN-20230606150510-20230606180510-00438.warc.gz","language_score":0.851696252822876,"token_count":907,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__121351157","lang":"en","text":"Gold Extraction Equipment Small Mini Knelson Gold Recovery Equipment Small Gold Mining Equipment\nHengchang gold centrifugal concentrator is a kind of gold gravity equipment. It can be used not only for placer gold mining, but also for hard rock mining to recover the natural gold, replacing amalgamation. It is also used to recover gold from the old tailings.\nFive models are available. Application shows that the recovery can be as high as 90%, especially for the case in recovering the natural gold in lode ore with 65% of the ore having a milling size of 0. 074mm, the recovery for the natural gold is expected up to 98%, For that natural gold of 0.004mm in particle size, the recovery is 97%. The cleaning up cycle is 1~4 hours, and the upgrade ratio is up to 1,000 times. The equipment is patented in China.\nOperation of Gold Centrifugal Concentrator1. According to the instructions of motor required for the preparation and check before use.\n2. Check the equipment whether the anchor is stable.\n3. Check the state of V-belt tension and adjust appropriately (factory test machine has made adjustments)\n4. Check the equipment without interference of moving parts, manual turning checks.\n5. Check the discharge port (10) is closed.\nStart-Up of Gold Centrifugal ConcentratorAfter the above five ready to check , turn the power to start the motor, check motor rotation direction and equipment requirements are the same, whether the interference of moving parts, and then turn on the power, make the equipment into normal operation.\nEquipment work notice for Gold Centrifugal Concentrator1 monitor the stability and current by use of conventional motor.\n2 watch every moving parts without exception condition,.\n3 pay attention to slurry ratio, try to adjust it in time.\n4 intervals for a period of time, open the peephole on the cover, observation of inner sleeve\nStop of Gold Centrifugal Concentrator\nThe equipment need clean up concentrates per normal work shift. Before stop, first stop feed mine, then stop the equipment, wait for equipment is stationary, unscrew the drain plug concentrate outlet , the ore concentrate into the ore tank (prepared in advance) can be. Cleaning concentrate time to 15 to 20 minutes. Then, tighten drain plug, the next cycle of operation.\nIf meet special condition, need to temporary shutdown, must first stop to feed mine, then stop backwash water, and then go down.But the downtime should not be too long, too long to prevent resolve within the set of grid sand compaction. (if required downtime long, you need to clean the concentrate first, hen shutdown.) In addition, when you open again after temporary shutdown, need feed slurry first, and then give backwash water, to void the loss of gold particles.\nMain Technical Parametera of Gold Centrifugal Concentrator\nFeeding size (mm)\nFeeding density (%)\nBackwash water (t/h)\nMotor power (kw)\nPressure water (Mpa)","domain":"mining_engineering"}
+{"url":"http://interiordesignfuture.com/2018/11/09/runaway-train-blazes-through-western-australia-for-more.html","date":"2018-11-15T14:16:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-47/segments/1542039742779.14/warc/CC-MAIN-20181115141220-20181115163220-00308.warc.gz","language_score":0.9703117609024048,"token_count":385,"dump":"CC-MAIN-2018-47","global_id":"webtext-fineweb__CC-MAIN-2018-47__0__120286165","lang":"en","text":"The Australian mining giant was forced to derail the train after it ran away when the driver was out conducting an inspection.\nWith no one at the controls, the 3km long runaway train travelled for nearly an hour, at speeds of up to 110km/h, before it crashed about 210km south of Port Headland.\nBHP said it will liaise with customers about its contractual commitments given the stockpile will not cover the entire period of disruption. Nobody was injured in the incident that happened in a remote area around 120 km south of the world's largest iron ore loading terminal in the country's northwest.\nThe train had been travelling from Newman to Port Hedland when the train driver got out to inspect a wagonat 4.40am onMonday and the train took off.\nBHP's shares closed 0.48 percent lower to Aus$33.39 (US$24.18) in Sydney Wednesday as reports in Britain said the Anglo-Australian firm was facing a £5 billion (US$6.5 billion) lawsuit over the deadly Samarco dam failure in Brazil in 2015.More news: Harvick Earns Shot at NASCAR Title With Victory in Texas\nA runaway train with no one inside which hurtled through the Western Australia Pilbara region reached speeds of more than 150km/h before it was deliberately derailed.\nAfter traveling about 55 miles, it was deliberately derailed by a company control center in Perth, according to ATSB.\nThe incident moved markets, as iron ore spot prices surged following news that BHP had suspended its rail operations in the wake of the crash.\n\"We are working with the appropriate authorities to investigate the situation\", a BHP spokeswoman said.\n'Our focus remains on the safe recovery of our operations, ' the company said in a statement on Wednesday, ' the mining company said.\nBHP will be questioned by the transport safety regulator.","domain":"mining_engineering"}
+{"url":"https://www.clarkedesign.co.uk/portfolio-id.php?id=260","date":"2022-01-24T10:38:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320304528.78/warc/CC-MAIN-20220124094120-20220124124120-00451.warc.gz","language_score":0.8998253345489502,"token_count":139,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__58752379","lang":"en","text":"Optimising your blasting on a global scale!\nFocused on Drill & Blast Optimisation, MinBlast is a small company based in the UK, providing services to the global mining and quarrying businesses. We are in the business of advising our customer base on practical solutions to drilling and blasting optimisation to the benefit of their bottom line. We also supply specific blasting products that we know will help mine to optimise their drill & blast programs.\nWhat we did\n- Website Design\n- Website Hosting\nThe Website Design\nA clean a tidy, responsive website design for MinBlast. With page-wide videos and a colour matched theme.","domain":"mining_engineering"}
+{"url":"http://www.oboylephoto.com/blog/2010/04/central-shaft-hoosic-tunnel/","date":"2017-12-15T19:49:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-51/segments/1512948579564.61/warc/CC-MAIN-20171215192327-20171215214327-00520.warc.gz","language_score":0.9615278840065002,"token_count":132,"dump":"CC-MAIN-2017-51","global_id":"webtext-fineweb__CC-MAIN-2017-51__0__39006401","lang":"en","text":"Over 1000 feet deep, the Central Shaft sits above the Hoosac Rail Tunnel to vent coal (originally) and Diesel fumes. The huge fans are shown here venting diesel fumes, and the smell was very strong. The sound and smell created a surreal, industrial environment in what is otherwise a rural mountaintop scene. The shaft was used to ferry miners in and out of the tunnel during construction, and was the site of an accident where 13 miners were killed when the hoist house exploded from a gas leak. I’ll be posting more on the Hoosac Tunnel later, it may be the start of a much larger project.","domain":"mining_engineering"}
+{"url":"https://www.dailycourt.com/articles/index/id/316","date":"2019-03-20T16:08:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-13/segments/1552912202433.77/warc/CC-MAIN-20190320150106-20190320172106-00224.warc.gz","language_score":0.9265495538711548,"token_count":104,"dump":"CC-MAIN-2019-13","global_id":"webtext-fineweb__CC-MAIN-2019-13__0__177255088","lang":"en","text":"Daily Court Reporter - News Ohio legislators design bills to improve mine safety\nOhio legislators design bills to improve mine safety\nCHRIS SPITTAL, Daily Reporter Staff Writer\nFollowing a rash of mining accidents that have claimed 16 lives in West Virginia, Ohio lawmakers are taking steps to try to ensure coal miners in Ohio do not fall victim to the same fate.\nThis article is restricted per publishing limits. Soon we will offer the ability to buy the ability to read this content.\nDate Published: November 30, -1","domain":"mining_engineering"}
+{"url":"http://b4-after.com/frac-sand-industry/","date":"2017-05-26T14:52:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-22/segments/1495463608668.51/warc/CC-MAIN-20170526144316-20170526164316-00157.warc.gz","language_score":0.9402934312820435,"token_count":660,"dump":"CC-MAIN-2017-22","global_id":"webtext-fineweb__CC-MAIN-2017-22__0__41061597","lang":"en","text":"The US oil industry is a multibillion-dollar industry and hydraulic fracturing has been a growing factor in US oil production. Back in 2000 hydraulic fracturing, or fracking as it’s known made up only 2% of US oil production. That equated to about 23,000 fracking wells producing 102,000 barrels/day. Fast forward to today and there are over 300,000 fracking wells producing 4.3 million barrels/day. In a little more than ten years the US has grown to be one of the top oil producers in the world only trailing behind Russia and Saudi Arabia.\nAs the fracking industry expanded, the demand for frac sand has increased as well. Frac sand consists of high-purity quartz (silicon) sand. Quartz sand is durable, round, and crush resistant; all qualities needed in the fracking process. The frac sand industry continues to grow as fracking increases in the US; driven by the increase in global energy consumption.\nThere are several traits that classify frac sand as high quality. Premium frac sand needs to consist of at least 90% quartz in the sand. Most high-quality sand falls between 95-99% quartz. The quartz grains also need to be homogenous in size; ideally between 0.1 to > 2mm. Larger grains allow for better permeability while smaller grains have increased strength under high pressure. Another factor is the roundness/sphericity of the grains. Round grains allow for better permeability between grains.\nFrac sand also needs to be able to perform under high pressure. The high crush resistance of silica allows the sand to help keep fractures open under high pressure and temperatures. Frac sand high in silica will have low solubility. Poor quality sand will have too much soluble material and will not be able to support the fractures as effectively.\nThe final two traits are turbidity and bulk density/specific gravity in comparison to silica. Turbidity references the absence of clay, silt, and other impurities in the sand. The bulk density/specific gravity to silica is similar to turbidity. Frac sand with specific gravity equal or closer to silica will have a higher percentage of silica in the sand.\nSilica is the most common element in the Earth’s crust. This doesn’t mean that every location is ideal for mining frac sand. Sandstone makes a good source of frac sand due to having good friability. Loose deposits are easier to excavate with shovels or moving equipment. Blasting the stone can actually be detrimental as blasting can reduce sphericity and roundness of the silica sand. Being near the surface also reduces the cost of removing material on top of the frac sand deposits. The last piece is the deposit’s location to transportation routes. The shorter the distance to the fracking site, the lower the costs to transport it.\nThe fracking industry will continue to expand as energy demands grow worldwide. The frac sand industry alone is already a billion-dollar industry and shows no sign of slowing. Frac equipment in one job alone will few a few thousand tons of sand. As the industry expands, the less reliant we become on foreign oil and gas.","domain":"mining_engineering"}
+{"url":"https://reisepreis.de/garfield/chest/sdsu/13792310d25085437c5b60f2f077731","date":"2024-03-02T04:11:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947475727.3/warc/CC-MAIN-20240302020802-20240302050802-00301.warc.gz","language_score":0.9518425464630127,"token_count":4945,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__26419196","lang":"en","text":"The name Johnnie is from the Paiute Indian guide, \"Ash Meadows\" John, who led the prospecting party to the gold veins in 1890.\nNevada Gold Mines is operated by Barrick. Distribution of mines in Nevada. located 50 kilometres south-southwest of Nevada Gold Mines Cortez complex. Hardrock Gold Mining. Kennecott Copper Corporation, Ray Mines Division.\nAbandoned Mines. It is said to contain a vast fortune in gold, but the only record of its whereabouts, a treasure map, went missing in 1852 and hasnt been seen since. Nevada Map of Gold, Silver & Lost Treasure Sites. 1. But surprisingly the northeastern states did have a short-lived boom in prospecting and gold mining. The Tunnel Camp mining site. a lifetime. These are all located in the state of Nevada and vary in size from 15.84 acres to 860 acres. An estimated $500 million in gold has been mined within a one-mile radius of this historic marker. Caden Gould of Genoa shines a light on the multi-story levels in an old mine while searching for vintage denim and other antiquities in south Douglas County on Thursday, Oct. 11, 2018. Placer gold in Clark County can be found southeast of Las Vegas on U.S. Highway 95 near the historic mining town of Nelson. Gold Quartz Discovery Site. NV Mines. The 70km2 Eureka Project occupies a substantial portion of the Eureka Gold Belt, a northwest trending corridor of Carlin-type gold Location. About The Flowery Gold Mines Company of Nevada. Ken Lund/Flickr. 8 patented (148 acres) & 12 unpatented claims (1 placer) about 100 miles north of Reno & about 4.5 miles southeast of the Hog Ranch gold deposit. John Callan, Abandoned Mine Lands Program Lead for the state of Nevada. Located in the Spring Valley mining District of Nevadas Pershing County (roughly 100 miles East of Reno), the more than 20-acre parcel is rich in mining history and may be equally rich in gold Located north end of Pyramid Lake. The Misadventures of Mitch Kumstein Series Hey, Is That Teddy Roosevelt? Following a fatal acc Some were also collected in bar rooms, around campfires, and at poker tables. Gold and silver exploration leads to discovery of high-grade copper Nevada Consolidated Copper Company. Setting up a base camp at Stewart Springs about 15 miles from Goldyke, Cody quickly began to prospect the area. The Lost Gold Ledge, Nevada Gold Prospector When the great gold strikes in Goldfield, Tonopah, and Rawhide began to draw thousands of people to the Nevada desert, they also drew a prospector named Tim Cody. This site was a very rich area that produced more than $300 million of gold and silver. These mining features can be shafts, adits (horizontal openings), open pits, or stopes and are very unstable due to their age and can be difficult to see when exploring Nevada. The Black Butte Mine is what investors and entrepreneurs dream about, the fortunes of gold. Tweet on Twitter Share on Facebook Pinterest. on Riverside (91) Freeway near Euclid Street exit. EUREKA, NV / ACCESSWIRE / June 21, 2022 / Timberline Resources Corporation (OTCQB:TLRS)(TSX-V:TBR) (\"Timberline\" or the \"Company\") has commenced the 2022 drill program at its 100%-controlled Eureka Project in Nevada. Nevada Lost Mines and Buried Treasures A German named Mashbird found a ledge of \"horn silver with free gold\" in the McCullough Mountains, after being attacked by an Indian. WMH Gold Maps for Google Earth Pro are designed to locate areas with high potential for finding placer gold. Both placer and lode mines were important here. It owned part of the productive Golden Eagle Mine (Flowery Gold Mine) in the Flowery Mining District, Storey County, Nevada from 1980 to 1997. In London aluminium slipped 1.9% to $2,400 a tonne, zinc dropped 3.5% to $3,045 bringing its losses for the week to 9% and nickel eased 2.4% to $22,150. After gold was discovered in Deer Creek, Nevada City rapidly became the largest and wealthiest mining town in California, with 10,000 residents. Zoom in on the map and click on an icon for detailed information. Photogrammar/Arthur Rothstein. The Nevada City district is in western Nevada County. Gold Rush: Dave Turin's Lost Mine S01 E02 123movies, Gold Rush: Dave Turin's Lost Mine Season 01 Episode 02 evrimii Ak zle. Download 3775 Mines in Nevada as GPS POIs (waypoints), view and print them over topo maps, and send them directly to your GPS using ExpertGPS map software. In 2015, Nevada production accounted for just shy of 78% of Americas total production and contributed to the United States qualifying as the fourth leading producer in the world. Documented 1910-1927 production of 62,000 tons of ore with an approximate grade of On this particular northern Nevada trip, Callan drove out past the town of Lovelock to an area called Seven Troughs. Transport gratuit >50 lei si livrare rapida. 1986. News, analysis, and strategies for futures, options, and derivative traders. Here's another shot of the same abandoned mine in Goldfield, Nevada. Nevada Lost Mines and Buried Treasures $100,000 in gold dust and nuggets is thought to be buried at the site of an Indian attack on five prospectors. Nevada Gold Mines is a joint venture between Barrick (61.5%) and Newmont (38.5%) that combined our significant assets across Nevada in 2019 to create the single largest gold-producing complex in the world. Nevada Gold Mines is operated by Barrick. This is where George McKnight discovered gold in Grass Valley in October, 1850 and where California quartz gold mining began. Stripping Began. NEVADA CITY.\nMany of the mines can still be worked today. This site was a very rich area that produced more than $300 million of gold and silver. The Lost Pogue Gold Mine. Often there is a map purportedly showing the location of the mine. Theres the legend of Columbias fabulous limestone cave.\n[00:00:00] Well, the tech world is all a buzz with this log for J or log for shell. Large open pit mining locations have been the largest producers so far. Includes charts and daily columns. Nevada, USA. This site was a very rich area that produced more than $300 million of gold and silver. Dave Turin SHOCKED Theyve Been Secretly Losing Gold! By 1873, the number of California miners had dwindled to 30,000. Nevada is the most lucrative gold-producing state in the country. 30. Located in the Pancake Mts, approximately 5 miles north of Pogue Station. The Lost Gunsight Gold Mine, is located near Bullfrog Hills, approximately eight miles northwest of Beatty. Common reasons given for the mines being lost include: The mine was discovered and worked by a recluse who refuses to divulge the location, and dies without In the traditions of the old west, the Black Butte Mine is located near the historic town of Goldfield, Nevada. Historic Mining Records (USGS) Nevada has 11,885 identified mines listed in The Diggings. Filmed on 3-11-17.\nFortunes won and lost almost overnight. Lost mines often recall tales like that of Lost Dutchmans Mine, coded maps and the wild west. The Champion and Providence mines were the major producers during these years. The gold coins ranged in age from 1874 to 1910. Ray Unit purchased from Kennecott. Nevada Gold Mines is targeting production of between 1.8 and 1.9 million ounces at a preliminary estimated cost of sales 5 of $940 to $970 per ounce and AISC 6 of $920 to $950 per ounce for the second half of 2019. GRASS VALLEY, Calif. Five years ago, Canadian mining executive Ben Mossman came to this little Gold Rush town in the Sierra Nevada foothills, planning to strike it rich. Miner Nov 17, 2019 comments off. Between 1895 and 1900, more than $8 million in gold ore was retrieved from the areas mines, but the supply soon fizzled, and the last mine was shuttered in 1909. The most commonly listed primary commodities in Nevada mines are Gold , Silver , and Copper . In a previous piece, I noted that the proposed Thacker Pass mine will be relatively benign in comparison to other large mines in Nevada, primarily gold and copper mines.As a critic of the mining industry for nearly 40 years, I and colleagues have stressed the importance of reclamation of mine sites, particularly since all mines ultimately close, and the It has a portfolio of mines across Russia, mostly in Siberia, the largest of which is Olimpiada in the Krasnoyarsk region, one of the largest gold mines in the world. Utah Map of Gold, Silver & Lost Treasure Sites. Adamawa Investments Ltd, Adam Mugga, Kampala, Uganda. Drillhole SGVC014 stopped at 534 metres due to lost tooling, being redrilled as SGVC014A, and now at 640 metres. The Lost Pogue Gold Mine. Open-Pit Mine Began. These cover the Comet Mining District, Delano Mining District, Merrimac Mining District, Boston Claim and the Sierra Mining District. Jenkins Street and Hocking Avenue. About the MRDS Mines Database: All mine locations were obtained from the USGS Mineral Resources Data System. This gold mine was lost in 1850. The old placer mines were abandoned in the late 1800's as a result of California's Sawyer Decision which banned or severely limited hydraulic gold mining operations and left large amounts of undiscovered gold in the gravels. More information can be found in Guide to Treasure in Nevada CACHE! Well, we're going to take it a little bit differently today and talk about how to stop spam with a fake email.\n[Automated transcript follows]\n[00:00:16] Email is something that we've had for a long time.\n[00:00:19] I Barewalls has high-quality art prints, posters, and frames. It has mining operations in Argentina, Canada, Chile, Cte d'Ivoire, Democratic Republic of the Congo, Dominican Republic, Mali, Papua New Guinea, Saudi Arabia, Tanzania, the United States and Zambia. They have been gathered from published volumes of history, old pioneer accounts, personal interviews, and from early-day magazines and newspaper articles. Between the mid-1930s and 1941, the Jumbo remained a consistent gold producer and lived up to its name. Located north end of Pyramid Lake.\nSACRAMENTO, Calif. (AP) Brian Dahle, the Republican Partys longshot hope to unseat Gov. The gold coins ranged in age from 1874 to 1910. Joining the thousands of 49ers rushing into California were brothers, Charles and Joshua Breyfogle. In Washoe County, Little Valley District, Peavine and Galena Districts are a few mining districts. Grass Valley. deserted towns are alleged to be haunted check out these listings. Barrick Gold Corporation is a mining company that produces gold and copper with 16 operating sites in 13 countries. In 2016, authorities assessed the safety of the country's 58 coal mines and declared 34% of them potentially unsafe. The screenshot below is from the Arizona Gold Map and shows gold-bearing PLSS townships roughly trending from the northwest to the The El Dorado district is located in the Opal Mountains have produced gold since the mid 1850s, both in lode and placer deposits. 7. The Johnnie Mining District is located on the east slope of Montgomery Mountain in southern Nevada and comprises about 160 acres. Note: Some sites listed below may have prohibitions against prospecting. Round Mountain District Located in Nye County, this district was discovered in 1865, although new discoveries made in 1906 were the most important. The Anaconda Copper Mine is an open pit copper mine in Lyon County, Nevada that was owned and operated by the Anaconda Mining Company. It is located adjacent to the town of Yerington. A company town, Weed Heights, was built to support the mining operation which ran from 1952 until 1978. Anaconda Copper Mine. People have visions of the Lost Dutchman's Mine or whatever's in their head, you know, Callan says. Back in 2013, an abandoned gold mining town called Swansea in California sold for a mere $70,000. All 10 photos were captured in 1940 by talented photographer Arthur Rothstein. New England is the last place anyone would expect find a gold mine. By 1865, the output from lode-gold mining was averaging $500,000 per year and later ranged from $300,000 to $600,000. 1 Barrick Gold Corp. and No. Note: Some sites listed below may have prohibitions against prospecting. Nevada Lost Mines and Buried Treasures This book includes Nevadas best treasure legends, told as faithfully as possible. From relic-strewn ruins to old mills and mines to living ghost towns with cute B&Bs and still-servin saloons, Nevadas 600-odd ghost townsmore than actual populated onesmake Nevada an unbeatable destination for a solid, off-grid (not to mention highly socially distant) adventure with a hefty helping of history. Many of the mines can still be worked today. Towns poppin up everywhere. Located in California's Sierra Nevada, Nevada City (population 3,001) has a long history of gold mining operations, with 16 major mines in the area. Underground Mine Ceased. A small amount of placer gold was recovered in the late 1950s from small placers in the Fairplay district. 1933. Located in the Sierra Nevada mountains some of these mines produced large amounts of gold from the mid to late 1800's. Tohakum Peak. Fake websites, gold always gets lost in transit. One of the most famous ones of the top 3 lost gold mines of Wild West legend, the Lost Dutch Oven Mine was situated somewhere in the state of California. There are a lot of versions of the story that led to the legend of the Lost Dutch Oven Mine but the most commonly acknowledged legend is that of Tom Schofield. Nevada Gold Mines is a joint venture between Barrick (61.5%) and Newmont (38.5%) that combined our significant assets across Nevada in 2019 to create the single largest gold-producing complex in the world. Officially recognized as the \"Silver State\", Nevada also holds the number 5 spot in gold production with over 27 million ounces mined. Near the creek in Memorial Park. 2. Black dots are mines without gold as a primary commodity, but may have gold listed as a secondary or tertiary commodity. 3. Zoom in on the map and click on an icon for detailed information. 1989. Canvas Print of Old gold mining tracks a trestle in the Nevada desert | bwc43332619. Records of mining activity around Pequop, Elko County, Nevada11,178 mining claims and 34 mines. The Comstock Lode is a lode of silver ore located under the eastern slope of Mount Davidson, a peak in the Virginia Range in Virginia City, Nevada (then western Utah Territory), which was the first major discovery of silver ore in the United States and named after American miner Henry Comstock.. After the discovery was made public in 1859, it sparked a silver rush of prospectors Optim Gold, Kampala, Uganda (now Southern Minerals) Many complaints about fake SKRs, to disappearing shipments; Genco Africa Logistics, Nairobi, Fake Shipping company with offices in airport, fake updating web tracking page. This indicates the owner must have died after 1910. Polyus is Russias largest gold miner, and produced just under 2.8 million ounces in 2020 the 3% year-on-year decline. It is headquartered in Toronto, Ontario, Canada. At the time of their closing, the Montreal and Cary mines were producing ore from workings nearly one mile deep. Since 1863, Utah has produced approximately 18 million ounces of gold, making it the sixth lagest producer in the nation. Where possible, the  Hazardous abandoned mines are found throughout Nevada and pose a significant risk to human and animal life. Photogrammar/Arthur Rothstein. As the largest gold mine in North America and the single largest gold producing complex in the world, the Goldstrike Mine has operated around the clock, 24 hours a day, 7 days a week since 1962, producing more than 35 million ounces of gold. This amount represented 78% of US gold and 5.4% of worlds production. RENO, Nev. (March 10, 2021) The last patented lode gold mine left in Northern Nevada is now being offered by Sierra Sothebys International Realty for nearly $40 million. The Comstock Lode is located outside of Virginia City. Cal-Nev-Ari, Nevada, US. Silver City - Lyon County. Operations Map. Nevada Gold Mines is operated by Barrick. 30 de zile retur. The Abandoned Mine Sites database is an inventory of abandoned mine sites recommended by the Minerals Environment Liaison Committee in 1994. Here is the first entry : Hailing from Lockhart, New York, the pair headed west with a train of saddle and draft horses and two wagons in the spring of 1849. In 2015, it produced nearly 5.4 million ounces (166 tons) of gold. 6.\nLocated in the Pancake Mts, approximately 5 miles north of Pogue Station. More information can be found in Guide to Treasure in Nevada Spring Canyon in Utah is on sale right now for $199,000. Search for a Lost Gold Mine Worth $97.1 Million Dollars. For that price, you get 100 acres of empty land and buildings. Wealthy mine owners built large hardrock and hydraulic mines that employed hundreds of men. They were abandoned in the late 1800's when California banned or limited large scale hydraulic mining.\nMany of the mines can still be worked today. Visitors can try their luck panning for gold in the area; however, reported findings have been minimal. Many experienced miners left Mineral Point to look for gold , and in all, the town lost 700 people during the. Alaskan Gold Miners Gold rush Android Apps on Google Play . Silver Peak, Nevada - an active mining town. 2 Newmont Corp., account for more than three-quarters of Nevadas annual gold production. The Salton Sea is one of numerous new mining proposals in a global gold rush to find new sources of metals and minerals needed for electric cars and renewable energy. Mining was becoming more of a business, less of an adventure. Many believe the lost Breyfogle Mine is in Nye County, Nevada. Nevada Gold Mines is a joint venture between Barrick (61.5%) and Newmont (38.5%) that combined our significant assets across Nevada in 2019 to create the single largest gold-producing complex in the world. Opinion. Washoe County. This was a gold mining property of over 500 acres on which several old gold mines were worked over the years. Since then, the community has been gradually melting back into the dirt and sagebrush. the battle site is on a ridge crest near McCann Creek at the head of Independence Valley in the Bull Run Mountains. 1. Lost mines are a popular form of lost treasure legend. Please be careful - know the hazards and what to look for. MINING IN THE SOUTHERN SIERRA NEVADA PETERSBURG - GREENHORN CREEK Goller periodically returned to the desert to search for his lost \"mine.\" Cumpara California Gold Country Explorer: All-Season Travel to Legendary Sierra Nevada Gold Rush Mining Towns, Trails and Parks - Robert A. Bellezza pe Libris. A core feature of these maps is the highlighting of townships that contain both active placer mining claims and historical gold mines. They soon teamed up with other pioneers in Columbus, Ohio and continued their long Our Vision. The worlds two largest gold mining companies, No.\nIf you follow my newsletter, you probably saw what I had in the signature line the last few weeks: how to make a fake identity. Theres gold in them thar hills was a famous phrase used during the Western gold rush days. Sorry, but the first, and last part of the video got ruined. Gold Mining In Nevada County. Opinion. When gold was discovered in Nevadas Lincoln County in 1889, the Delamar Mining Camp swiftly blossomed into one of the largest boom towns in the region. Barrick Goldstrike Mine Tour. However you want to call it because we are looking at what is probably the biggest security vulnerability the internet has had in a long time.\n[00:00:16] This is huge, huge, huge to chew.\n[00:00:19] I don't know how to express it anymore, but there I dropped my camera, and broke it. After recovery from his wounds, he was never able to relocate the ledge. Tohakum Peak. In a previous piece, I noted that the proposed Thacker Pass mine will be relatively benign in comparison to other large mines in Nevada, primarily gold and copper mines.As a critic of the mining industry for nearly 40 years, I and colleagues have stressed the importance of reclamation of mine sites, particularly since all mines ultimately close, and the This golden opportunity comes but once in. A look into Goldfield, NV history Durin the mining boom of the early 20th century, Nevada was a crazy place! Yellow dots are mines with gold listed as a primary commodity. RENO, Nev. The last patented lode gold mine left in Northern Nevada is now being offered by Sierra Sothebys International Realty for nearly $40 million. Mining of coal and metallic minerals in Washington began in the mid to late 1800s. Coal production in Washington hit a high in 2003 with an estimated total production of 6,232,000 short tons, yet production ceased in 2006. Metals mining during the same general time period occurred on both sides of the Cascade divide, but was largely concentrated in the northeastern portion of Gold Mines for Sale Nevada has patented mining claims for sale. The Flowery Gold Mines Company of Nevada was incorporated in Nevada on January 2,1958. Exploring The Hidden Hole Mine Nevada Gold Mine. The 2-mile-long stretch between Green River Road in Corona to the 241 Toll Road in Anaheim Hills opened Thursday night a day ahead of schedule. By 1912, Edward Ryan, Nevadas State Inspector of Mines, recorded more than 20 operations with postal addresses in Goldfield. 1948. An abandoned mine in Goldfield, Nevada. Cal-Nev-Ari Casino. GOLD RUSH IT IS In Alaskan Gold Miners you strive to extract your precious gold from the ground Yeah it 39 s a gold rush that means free gold if you can find it in the history there were some famous gold rushes let 39 s see if you can make your fame today In Alaskan Gold Miners Gold rush So ever wondered what it 39\nThe mine involved is usually of a high-value commodity such as gold, silver or diamonds. 270 miles south of Reno and the adventure of a lifetime, right around the corner. 1952. This area of claims produced large amounts of gold from the mid to late 1800's. 1955. Lost Gold Mines of the Sierra Nevada Many remarkable stories have been told of Californias lost gold mines. Wisconsin Mines , New diggings, Mineral point, Wisconsin mining, Wisconsin leads mining, mostly in Minnesota. Always seek permission from property owners and This indicates the owner must have died after 1910. Following World War II, when most Nevada mines were closed, the Daveytown area mines reopened for a few years before finally shutting down in the early 1950s.","domain":"mining_engineering"}
+{"url":"https://www.byfood.com/areas/niigata/sado-kinzan-sado-gold-mine","date":"2024-02-27T23:58:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474688.78/warc/CC-MAIN-20240227220707-20240228010707-00277.warc.gz","language_score":0.9720660448074341,"token_count":253,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__149279289","lang":"en","text":"Sado Kinzan (Sado Gold Mine) Travel Guide\nSado Gold Mine is one of the important historical sites on Sado Island. The mine started operation in 1601 when gold was discovered and stopped in 1989. During the Edo period, towns near the mine grew, forming large settlements which include miners, merchants, and shop-keepers. The conditions in the mine were often dangerous as it was cramped and the amount of fresh air was low. It is estimated to have around 400km of mining tunnels and is named after the mining engineers.\nSado Kinzan offers tours into the mine shafts. The Sohdayukoh course allows visitors to see the Edo period shafts and the mechanized robots that represent the miners during the time. The Dohyukoh course is focused on the Meiji period where the shafts are wider and taller. One of the main points of this tour is the mining machinery maintenance shop that was built in 1938. Of course, visitors have the choice to choose both and experience what the mine has to offer overall. The tours end at Sado Gold Mine Museum where original artifacts are displayed for viewing.\nSign up for insider tips & sneak peeks into the diverse world of dining in Japan.","domain":"mining_engineering"}
+{"url":"https://todayprimenews.com/economy/gold-miner-newmonts-third-quarter-earnings-misses-estimates/","date":"2023-02-01T09:14:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764499919.70/warc/CC-MAIN-20230201081311-20230201111311-00813.warc.gz","language_score":0.9464762210845947,"token_count":260,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__206433886","lang":"en","text":"(Reuters) -Newmont Corp on Tuesday reported a weaker-than-expected third-quarter earnings as the realm’s very most attention-grabbing gold miner was once afflict by decrease gold prices, greater input prices and an even labor market.\nGold prices had been down 8% within the quarter, their worst since March 2021, basically pushed by hawkish curiosity-rate hikes by central banks across the realm within the face of unrelenting inflation.\nThe miner mentioned its third-quarter gold production rose to 1.49 million ounces from final year’s 1.45 million ounces, basically due to greater ore grade milled at Ahafo, Akyem and Boddington mines. Alternatively, its realized gold mark fell by $87 to $1,691 per ounce of gold.\nAll-in sustaining prices (AISC) for the quarter, an industry metric that reflects entire costs, rose to $1,271 per ounce from $1,120 per ounce.\nThe company’s adjusted earnings fell to $212 million, or 27 cents per part, within the quarter ended Sept. 30, from $483 million, or 60 cents per part, a year earlier.\nAnalysts on real looking had expected earnings of 36 cents per part.","domain":"mining_engineering"}
+{"url":"https://www.donjohns.com/products/pumps/gorman-rupps-submersible-pumps/sm-series/","date":"2023-06-03T18:33:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224649302.35/warc/CC-MAIN-20230603165228-20230603195228-00486.warc.gz","language_score":0.8486887216567993,"token_count":144,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__165319400","lang":"en","text":"Gorman-Rupp’s SM Series line features Mine Safety and Health Administration (MSHA) approved submersible pumps for coal and gassy mines. They offer many of their models with stainless steel for severe corrosive or abrasive applications. The pump comes with a NEMA type 10 explosion-proof control box.\n- Compact Design\n- Size: 2″ (50 mm) to 6″ (150 mm)\n- Max. Capacity: 2100 GPM (132.5 lps)\n- Max. Head: 380′ (115.8 m)\n- Max. Solids: 0.5″ (12.7 mm)\n- Horsepower: 1 HP- 60 HP","domain":"mining_engineering"}
+{"url":"http://starj.com/direct/reclaimed_quarry_wins_state_award+5020quarry+5265636c61696d6564207175617272792077696e73207374617465206177617264","date":"2020-06-04T15:34:15Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590347441088.63/warc/CC-MAIN-20200604125947-20200604155947-00060.warc.gz","language_score":0.947603702545166,"token_count":184,"dump":"CC-MAIN-2020-24","global_id":"webtext-fineweb__CC-MAIN-2020-24__0__93316925","lang":"en","text":"Reclaimed quarry wins state award\nRestoration of a former quarry north of Marion garnered an annual state award.\nMartin Marietta Materials, Inc. was given the 2018 Governor’s Mined Land Reclamation Award last month at the Kansas Aggregate Producers Association meeting in Olathe.\nThe award is given to companies that excel in mined land reclamation and convey a positive image of mining in Kansas.\nThe reclaimed area of the North Marion Quarry covers 640 acres in Marion County. The quarry was formerly a surface mine for local construction projects.\nThe mine site was converted to wildlife habitat. Several small ponds and wetlands were constructed to provide water for wildlife. The area was sloped, graded, and top soiled, then native grasses and wildflowers were seeded.\nThe landowner gives wildflower tours and leases the property for guided hunts.\nLast modified Feb. 7, 2019","domain":"mining_engineering"}
+{"url":"https://netshaped.com/markets/mining-and-construction.html","date":"2021-09-27T18:38:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780058467.95/warc/CC-MAIN-20210927181724-20210927211724-00521.warc.gz","language_score":0.9160743355751038,"token_count":193,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__45418663","lang":"en","text":"Cold Formed Net and Near-Net Shaped Products\nMining & Construction\nFor over 25 years NSS has been a world leader in the cold forging of mining and road construction products.\nOur innovative, collapsible die technology has led to many cost saving breakthroughs for our customers. With the constant drive to reduce handling and unnecessary processes, NSS has created a profile of near and fully net shaped products that give our customers an industry leading edge.\nWith our superior cold forging process when compared to screw machining, NSS’ products provide the necessary strength to get the job done.\nWith our capability to form small construction bits for road resurfacing to large coal mining bits, NSS has the right size equipment to be versatile and the number of machines to be agile in the constant changing mining and construction market.\nNSS is proud to maintain certification to IATF-16949.\nDownload the NSS brochure (PDF)","domain":"mining_engineering"}
+{"url":"http://www.prismcoalition.org/latest-underground-mining-trucks-market-analysis-size-regional-outlook-share-trend-growth-analysis-and-forecast-report-2017-acute-market-reports/","date":"2018-10-15T14:55:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-43/segments/1539583509326.21/warc/CC-MAIN-20181015142752-20181015164252-00507.warc.gz","language_score":0.8781237602233887,"token_count":659,"dump":"CC-MAIN-2018-43","global_id":"webtext-fineweb__CC-MAIN-2018-43__0__147587895","lang":"en","text":"Underground Mining Trucks Market – Growth, Share, Opportunities, Competitive Analysis, and Forecast 2015 – 2025, The global market for underground mining trucks was valued at US$ 1.28 Bn in 2016 which is expected to grow at a CAGR of 6.8% through the forecast period 2017 – 2025.\nBrowse Full Report Visit – http://www.acutemarketreports.com/report/underground-mining-trucks-market\nThe underground mining trucks market is primarily driven by the rising number underground mining project worldwide. The most significant factor fueling the underground mining activities is the deepening of deposits. As the surface mining operations become worked out, the availability of deposits become deeper beneath the earth’s surface. Subsequently, underground mining has come into the picture and is estimated to account for the larger share of the overall mining activities in the near future.\nThis is expected to drive the market growth of underground mining trucks market. The underground mining equipment manufacturers across the world have identified the risk involved in underground mining operations and collaboratively working with mine operators to improve miners’ safety and match environment protection laws. This is expected to influence the demand for advanced underground mining trucks integrated with IT and communication technologies. Companies such as Atlas Copco, Sandvik and\nChapter 1 Preface\n1.1 Report Description\n1.1.1 Purpose of the Report\n1.1.2 Target Audience\n1.1.3 USP and Key Offerings\n1.2 Research Scope\nBrowse All Reports of This Category – http://www.acutemarketreports.com/category/construction-market\nChapter 2 Executive Summary\n2.1 Global Undergroud Trucks Market Portraiture\n2.2 Global Undergroud Trucks Market, by Engine Type, 2016 & 2024 (Value %)\n2.3 Global Undergroud Trucks Market, by Capacity, 2016 (US$ Bn)\n2.4 Global Undergroud Trucks Market, by Geography, 2016 (Value %)\nChapter 3 Global Undergroud Trucks Market Overview\n3.1 Market Definition and Scope\n3.3 Attractive Investment Proposition\n3.4 Competitive Analysis: Global Undergroud Trucks Market, 2016 (Value %)\nChapter 4 Global Undergroud Trucks Market Analysis, By Engine Type\nAbout – Acute Market Reports :\nAcute Market Reports is the most sufficient collection of market intelligence services online. It is your only source that can fulfill all your market research requirements. We provide online reports from over 100 best publishers and upgrade our collection regularly to offer you direct online access to the world’s most comprehensive and recent database with expert perceptions on worldwide industries, products, establishments and trends.\nOur team consists of highly motivated market research professionals and they are accountable for creating the groundbreaking technology that we utilize in our search engine operations to easily recognize the most current market research reports online.\nContact Us :\nName : Chris Paul\nACUTE MARKET REPORTS\nDesignation : Global Sales Manager\nToll Free(US/CANADA): +1-855-455-8662\nEmail : email@example.com","domain":"mining_engineering"}
+{"url":"http://www.andev-project.org/","date":"2017-11-17T17:05:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-47/segments/1510934803848.60/warc/CC-MAIN-20171117170336-20171117190336-00109.warc.gz","language_score":0.9537156820297241,"token_count":99,"dump":"CC-MAIN-2017-47","global_id":"webtext-fineweb__CC-MAIN-2017-47__0__197463126","lang":"en","text":"Australian Mining 16 November 2017\nBy Ben Creagh\nGina Rinehart’s contribution to mining spans decades.\nThe recipient of the 2017 Prospect Awards BGC Contracting Contribution to Mining award has become one of the most well-known mining identities in Australia for her relentless commitment to growing the industry over this time.\nRinehart, as the chair of Hancock Prospecting, has led the development of major mines around Australia and has helped ensure these operations provide benefits for [...]","domain":"mining_engineering"}
+{"url":"http://www.clemcorp.com.au/products/software/","date":"2021-11-29T23:00:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964358847.80/warc/CC-MAIN-20211129225145-20211130015145-00320.warc.gz","language_score":0.9365869760513306,"token_count":189,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__184504738","lang":"en","text":"It is rare that a single software package represents the industry standard for a particular component of mining engineering.\nThe latest generation of Ventsim, Ventsim Visual, has truly cemented its title as the package for underground mine ventilation design and analysis. Clemcorp Australia is a fully authorised reseller of all Ventsim products. We are also able to provide troubleshooting and technical assistance to Ventsim product licence holders. Ventsim products are software packages designed to stimulate various types of data associated primarily with mine ventilation from a modelled network of airways.\nIts powerful computations and easy to use interface have propelled it to the industry default position that it has not enjoyed for several years. Ventsim was the first ventilation package to integrate an easy to use Windows graphical design with a 3D graphics interface. The software in its various versions are currently in use at over 400 sites worldwide.\nVentsim Software Package","domain":"mining_engineering"}
+{"url":"https://dce.au.dk/udgivelser/vr/nr-151-200/abstracts/no-200-exploitation-of-radioactive-minerals-in-greenland","date":"2021-12-07T21:05:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964363418.83/warc/CC-MAIN-20211207201422-20211207231422-00298.warc.gz","language_score":0.9219210743904114,"token_count":1652,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__93828974","lang":"en","text":"Hansen, V., Søndergaard, J., Asmund, G., Aastrup, P., Gustavson, K., Garcia, G., Nymand, J. & Larsen, M.B. 2016. Exploitation of radioactive minerals in Greenland. Management of environmental issues based on experience from uranium producing countries. Aarhus University, DCE – Danish Centre for Environment and Energy, 244 pp. Scientific Report from DCE – Danish Centre for Environment and Energy No. 200 http://dce2.au.dk/pub/SR200.pdf\nIn October 2013, Greenland lifted the so-called zero-tolerance policy for extraction of radioactive minerals. The decision was made at the time when a mining project was under development at Kvanefjeld (Kuannersuit) in South Greenland, a deposit that besides rare earth elements, flour and zinc contains the radioactive elements uranium and thorium. The project at Kvanefjeld is now at a stage when an Environmental Impact Assessment (EIA) report and an application for exploitation license are currently being assessed by the Danish Centre for Environment and Energy (DCE) and Greenland Institute of Natural Resources (GINR).\nDCE and GINR are long-time advisors to the Greenland authorities on environmental issues. This advisory includes evaluation of EIA reports on mining projects. DCE and GINR’s evaluation of the EIA reports shall ensure that the EIA reports give a correct and thorough description of the environmental impacts of the project. The final EIA report and the so-called ‘White Book’, containing comments on the report from public consultations, will later form the basis for the Greenland Government (Naalakkersuisut) to decide for or against a mining project, to define the environmental requirements for the project and whether it has to be modified.\nIn relation to the possible exploitation license, DCE and GINR provide recommendations on how to set the environmental requirements and conditions in order to minimize any adverse environmental effects. Since previous mining projects in Greenland have not involved exploitation of radioactive minerals, there was a need to build up specific knowledge at DCE and GINR on environmental issues and management associated with mining and milling of radioactive minerals.\nIn the beginning of 2014, a collaboration project between DCE and GINR was initiated with the purpose of gathering information and knowledge on environmental issues and management of radioactive minerals mining and milling worldwide that can potentially be used in Greenland. The project was continued through 2014, 2015 and 2016. The project was not specifically focused on Kvanefjeld but on mining and milling of radioactive minerals in Greenland in general, both as main product and by-product associated with mining of other minerals. The project was funded by the Environment Agency for Mineral Resources Activities (EAMRA).\nThis report is prepared to EAMRA and presents the outcome of the project until this date. The report includes more than 200 pages of information gathered at meetings and workshops, through available literature and on field trips to former and existing uranium mines in Germany and Australia, respectively. Examples of the management of environmental and health practices at uranium facilities operating in the Arctic and elsewhere in the world are given in Appendix A. The intention of the report was for it to be a compendium with relevant background information to be used as a checklist for issues to consider in future projects involving mining and milling of radioactive minerals in Greenland.\nNot all the information gathered here will be relevant to all potential future mining and milling projects in Greenland but will provide a foundation of knowledge that can be targeted towards the specific project, taking site-specific factors such as ore-composition, mining type, extraction methods, local environmental conditions, proximity to settlements, etc. into account.\nDifferent topics and recommendations for specific requirements for all uranium production phases are presented in the ten chapters of the report.\nChapter 1 gives an introduction to the report and the different chapters in detail.\nChapter 2 provides a review of uranium production worldwide, different mining methods and steps involved in the production of uranium for use in civilian power generation. Past and modern practices of uranium mining are presented and examples of environmental management at uranium facilities are given. A short description of uranium production and key environmental issues in a range of different countries is provided in the associated appendix.\nChapter 3 presents a review of the international regulatory framework governing uranium mining and milling. This includes safety standards and recommendations from organizations such as the International Atomic Energy Agency, the International Commission on Radiological Protection and work and findings of the United Nations Scientific Committee on the Effects of Atomic Radiation. In the chapter, examples of the regulatory framework governing uranium production in Australia, Canada and the United States are given.\nChapter 4 provides a programme for environmental protection. A description of various methods to prevent and reduce the generation of dust and the release of radioactive contaminants into the environment is provided.\nChapter 5 describes the requirements for a radiation management plan (RMP). The purpose of this plan is to minimize the overall release and effects of radioactive contaminants from the mining and milling activities. The RMP should be an integrated part of any project involving mining and milling of radioactive minerals and should cover all phases of a project from construction to mining and milling, decommissioning, rehabilitation and long-term monitoring and care.\nChapter 6 presents a brief description of yellowcake production flow, quality assurance and control and the requirements of a waste management plan. The waste management plan is targeted specifically at the management of waste products associated with the mining and milling of radioactive minerals. Waste products include all kinds of tailings, waste rock and mine water that can potentially release contaminants into the environment.\nChapter 7 describes requirements for environment monitoring near mines involving mining and milling of radioactive minerals. Monitoring of air, water, soil and biological material for radioactive contaminants in the receiving environment is included as well as monitoring requirements for mine effluents. The requirements for setting threshold values for a specific project are discussed.\nChapter 8 presents requirements for environmental and health protection associated with production, packing, storage and transportation of uranium concentrate, so-called yellowcake. The chapter was prepared for the case that uranium-containing minerals will be processed into yellowcake in Greenland. The recommendations by the International Atomic Energy Agency and World Nuclear Transport Institute for the safe transport of radioactive materials are also included.\nChapter 9 provides information related to decommissioning and rehabilitation of mining areas associated with the mining and milling of naturally occurring radioactive minerals. Requirements for decommissioning and rehabilitation plans are also included.\nFinally, Chapter 10 describes available scientific knowledge on potential sources and pathways of radiation exposure associated with mining and milling of radioactive minerals as well as methods of dose assessment in the environment.\nThis report contains information that can assist when setting the environmental requirements and conditions for potential new mines involving mining and milling of radioactive minerals in Greenland. It is important to note that this report focuses on the environmental protection and only deals superficially with radiation protection of workers and members of the public as this is not within the authority of EAMRA nor the advisory field of DCE and GINR.\nFor openness and transparency to the public in Greenland, the report will be made available through EAMRA. Thus, this report may be also used as a useful teaching or training guide by general public, politicians, authorities, education, industry and other stakeholders in Greenland and or international that are seeking detailed information or improving their understanding of all topical areas related to uranium production activities.\nGiven the present knowledge available, it is obvious that a well-developed regulatory framework and an implementation programme are required to operate a uranium mine in an environmentally safe manner. Experiences from Canada, Australia and the U.S. show that it is possible to operate modern uranium mines without major environmental problems. In contrast, experiences from uranium mines in other countries, for instance Namibia prior to 2012, show that lack of a complete legislative and regulatory framework and absence of programmes for implementation of environmental and health standards are some of the factors that could lead to environmental contamination and potentially pose health risks to residents in settlements near the mine.","domain":"mining_engineering"}
+{"url":"https://dailyengineers.com/types-of-crusher/","date":"2024-03-01T23:12:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947475711.57/warc/CC-MAIN-20240301225031-20240302015031-00832.warc.gz","language_score":0.9362287521362305,"token_count":690,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__118285469","lang":"en","text":"In the present day mining industry, there are several types of crusher machines that have proved to be of great importance. Different stone crusher machine manufacturer has advanced their manufacturing techniques to cater to the ever-increasing demand for quality machinery. If you happen to visit manufacturer websites like jxscmine.com, you will come across several of them. But before we get to discuss the types, let me take you through one major point that concern machine type selection.\nHow to Select the Right Stone Crusher Machine\nAs you think of stone crusher machine project, you must think on the direction your processing line will take, the scale of production you need and the quality of the stones needed. But all in all, as you mull over the above sub necessities, your machine selection is much more dependent on the materials you intend to process.\nRemember, your stone crusher machine efficiency depends on the materials to get crushed. You need to understand the hardness, toughness, and humidity of the rocks you intend to crush. Every machine is manufactured to work on specific rock type. Thus, understand the material to be crushed and then go after the right machine.\nTypes of Crusher Machines\nHere are the main types:\n- Jaw Crusher Machine\nJaw crusher machine is specifically made for breaking several material types. But, the strength of these materials to be crushed must be 320Mpa or less. A jaw crusher machine is a heavy duty machine that is made of two frames and meant for primary rock crushing trough use of comprehensive force. For the frames, one is fixed, and the other is movable. These Frames are made of cast iron with a replaceable lining made of manganese steel or Ni-Cr and cast iron alloy for durability and strength reasons.\nAmong all types of crusher machines, jaw crusher made of the most advanced technology and customers can adjust the particles size depending on their preference.\n- Cone Crusher\nCone Crusher machines are used for tertiary or secondary crushing needs. They are made of advanced technology also that is run using hydraulic systems and human intelligent system control. With the intelligent system control, you can be sure these cone crusher machines are made to be operated automatically something that makes them easy to use.\nCone crusher machines use squeezing technology to break the rocks into smaller particles. Large rocks are feed into the machine from the top after which they are broken after wedging and squeezing between strong bowl liner and mantle.\nLastly, Cone crusher machines are divided into four types: hydraulic cone crusher, compound cone crusher, gyratory crusher, and spring cone crusher.\n- Impact Crusher\nIf you need stone crusher machines manufactured for durability and impact resistance, then Impact crusher machines are what you need. This machine is manufactured to break rocks by use of impact and not pressure. Among all the other types of crusher machines, impact crusher machines are made to reduce occasional downtime. Additionally, when any break down is experienced, the stone crusher setup is friendly whereby users can replace those parts easily.\nThe main types of impact crusher are vertical shaft impactor and horizontal shaft impactor.\nDepending on the nature of your work, there is always that one stone crusher machine meant for you. The idea is, decide on the material you need to break, your scale of production and then go after the machine you need.","domain":"mining_engineering"}
+{"url":"https://www.goldbilliongroup.com/index.html","date":"2022-12-02T02:48:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446710890.97/warc/CC-MAIN-20221202014312-20221202044312-00254.warc.gz","language_score":0.9058552980422974,"token_count":205,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__112335995","lang":"en","text":"GOLD BILLION GROUP LIMITED (GBG)\n- ABOUT US\n- We are a vertically integrated producer of industrial commodities. We explore, develop and operate mines in the South Korea and Southeast Asia. Then we select and process, transport and market our products for sale to local and international markets.\n- WHAT WE DO\n- We supply high quality industrial commodities that China and the world need for growth. Our principal product is quartz for semiconductor industry, precious metals ore, which is the backbone of China’s economy due to ongoing urbanisation. We also produce limonite, the feedstock for titanium.\n- WHY WE ARE SUCCESSFUL\n- Our success is due to a unique combination of geology, geography and access to established infrastructure. We unlock the value from our large ore reserves using China's world-class mining skills, power, water and rail infrastructure. Benefiting from our advantageous location, we believe that we are a supplier of choice to customers in China and beyond. 284.","domain":"mining_engineering"}
+{"url":"https://www.creomelbourne.com/product-page/azurite-sun-mineral-specimen","date":"2024-02-26T15:22:02Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474660.32/warc/CC-MAIN-20240226130305-20240226160305-00644.warc.gz","language_score":0.8578943610191345,"token_count":110,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__72364902","lang":"en","text":"Azurite sun is a rare mineral found in copper mines. It is a type of blue azurite that forms in small, radiating crystal clusters or starburst patterns on a matrix of green malachite or other copper minerals. This specimen comes from the Malbunka Copper Mine, Western Aranda country, Areyonga (Utju) Northern Territory, Australia\nAzurite Sun mineral specimen\nDue to the fragile nature of our mineral specimens we are unable to post. Thanks for your understanding that they are pick up only.","domain":"mining_engineering"}
+{"url":"https://www.srqexploration.com/assets/lac-brule","date":"2024-04-15T15:20:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817002.2/warc/CC-MAIN-20240415142720-20240415172720-00263.warc.gz","language_score":0.938378632068634,"token_count":1575,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__91561437","lang":"en","text":"Lac Brulé is a Ni-Cu exploration project located in the upper Laurentian region of Québec. A maiden drill program was carried out in July 2023 that discovered an ultramafic magmatic intrusive complex hosting significant Ni-Cu mineralisation.\nSama Resources Inc. launched the Lac Brulé Ni-Cu project in the province of Québec, Canada by acquiring a total of 480 exploration claims in the Nivernais and Esgriseilles Townships in 2020-2022.\nBack in the 1980s, Dr. Audet had become aware of the geological potential in this region. Regional magnetometry, gravity maps as well as data from provincial stream and lake sediment sampling programs were used to delineate the geological potential that led to the discovery of a Ni-Cu gossan in May 2021.\nNo previous exploration had been carried out on the Lac Brulé property.\nIn May 2021, Dr. Audet made the first field visit with the intention of validating his assumptions. This led to the discovery of a mineralized ultramafic horizon to the east of the property, which can be easily spotted from the large gossan that is present at the surface (more than 450m in length and 65m in width).\nThe host of the gossan was described as mainly made up of massive pyroxenite with large crystals of pyroxene (and/or amphibole) and inclusions of serpentinized olivine. Puddles of interstitial sulfides (up to 5%) are present throughout, the latter being mainly formed of chalcopyrite, pyrrhotite, and possibly pyrite and pentlandite. The surrounding units in the field predominantly consist of gneiss and granulites, and one may also notice the presence of massive garnet amphibolites.\nIn December 2021, SRQ commissioned Xcalibur Multiphysics to complete a 1,493 line-km MAG-HELITEM II survey on Lac Brulé.\nMetamorphism is of high grade. It varies from amphibolite facies up to granulite facies. The regional structure has significant deformations, but it is notable that the regional foliation is characterized by a very low dip of 15 to 20°. The pyroxenite unit shows a discreet mineralogical foliation that weakly slopes towards the south.\nMore geological detailed works are needed, but already it could be interpreted that the mineralisation observed in the pyroxenite horizon clearly corresponds to the roof of a structure that is open downwards.\nIn August 2022, ground IP and EM surveys were performed on the North grid and South (Gossan) grid, respectively. Results for these surveys confirmed location and intensities of conductors outlined by the airborne EM survey. In July 2023, SRQ conducted a maiden drilling program comprising 13 drill holes for 3,950m on the Gossan Zone.\nAnalogies with Renzy historical mine and Nova Bollinger deposit, Australia\nSeveral similarities can be drawn between the defunct Renzy Ni-Cu mine and the Australian Nova Bollinger Ni-Cu deposit. According to the literature, the “Renzy peridotite might have been injected in a pre-existent fold structure at a late stage of folding. i.e., its actual form is essentially the same as at the time of its emplacement and therefore has not been affected by any posterior folds. If true, this statement implies that the location of all the magmatic sulphide segregations is linked to the present contour of the peridotite body and not related to the sill’s original contours, which have been folded after solidification”.\nThe Lac Brulé project area lies within the western part of the Grenville geological province. The Grenville province has been the subject of only a handful of studies, most of which were close to the former Renzy Ni-Cu-PGE mine. No detailed study or prospective activity has ever been reported on the Lac Brulé project.\nAccording to J. Martignole et al., 1997, the Grenville Province consists of a reworked Archean promontory partly covered by Proterozoic allochthons and two Proterozoic metasedimentary and metaigneous terranes, which are probably allochthonous. J. Martignole et al., 1997 proposed the possibility of late-Archean exhumation of high-grade terranes along the Front. South of the Front, two types of ductile shear zone are responsible for the geometry of terranes in this part of the Grenville Province. The first type corresponds to the boundary of allochthons transported onto the Archean parautochthon. The corresponding structures are not directly dated but reheating of the parautochthon at about 1,020 Ma (U–Pb ages on monazite) sets a minimum age for thrusting in this area.\nNo historical prospecting or ground exploration had been reported from the Lac Brulé area prior to SRQ’s involvement. The past-producing Renzy Ni-Cu mine, which operated until the early 1970s, is the closest mining activity with historical information available. Following the 1955 discovery of Renzy mineralisation, a series of prospectors and mining companies carried out field scouting trips but only in proximity to the mine site. The Company is targeting Ni and Cu mineralisation at Lac Brulé that could be similar to those at the Renzy mine and at other known Ni-Cu deposits in Canada and worldwide.\nOnly the Gossan Zone has been drilled.\nHoles LB-23-01 to -05 and LB-23-10 to -13 were drilled at the main 600m-long, NE-SW oriented conductive zone. Holes LB-23-06 to -08 tested a smaller conductive zone 500m north of the first one. Hole LB-23-09 was used for geological purposes to help understand the geological sequencing.\nThe Ni-Cu mineralisation encountered is characterized by cumulate and aggregates of iron, copper and nickel sulphides: pyrrhotite, chalcopyrite and pentlandite, respectively. Pyrrhotite is the dominant sulphide with visible chalcopyrite. Pentlandite can be seen mixed with pyrrhotite. The textures of the sulphide mineralisation vary from disseminated to semi-massive to massive (> 80% of sulphide material) showing net-texture or brecciated sulfides between pyroxene and amphiboles. Thin massive sulphides horizons are intercalated and sometimes associated with garnet-rich xenoliths.Cobalt mineralisation is present in the sulphide material on hole LB-23-06.\nScientific and technical information contained on this page have been reviewed and approved by Dr. Marc-Antoine Audet, Ph. D geology, P. Geo and President and CEO of SRQ Resources, and a ‘Qualified Person’, as defined by National Instrument 43-101 Standards of Disclosure for Mineral Projects.\nThe technical report entitled “Lac Brûlé, Cantons Nivernais et Esgriseilles, Outaouais, PQ, NI 43-101 Technical Report”, with an effective date of June 27, 2023 was prepared by Mr. François Goulet (P. Geo) and by Mr. Joel Simard (Geophysicist P. Geo/Geoph), both “Qualified Persons” for the purpose of the Technical Report.","domain":"mining_engineering"}
+{"url":"https://chemology.com.au/products/mining/","date":"2023-12-11T01:43:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679103464.86/warc/CC-MAIN-20231211013452-20231211043452-00847.warc.gz","language_score":0.7876493334770203,"token_count":130,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__79408768","lang":"en","text":"Chemicals for the mining industry\nChemology can supply an extensive range of specialty and commodity chemicals specifically required by the mining industry in Australia.\nMining Chemicals available from Chemology:\n- Acids & Alkalis\n- Sodium Hypochlorite\n- Chlorine Dioxide\n- Corrosion Inhibition\n- Odour control\n- Oxygen scavengers / Dispersants\n- Flocculants & Coagulants\n- Dispersants & Activators\n- Chelating Agents\nIf you work in the mining industry call us today to discuss your needs on (08) 8326 6170.","domain":"mining_engineering"}
+{"url":"http://www.mektunnel.com/product/coal-mining-equipment-for-sale/","date":"2014-04-19T09:37:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00021-ip-10-147-4-33.ec2.internal.warc.gz","language_score":0.8672598600387573,"token_count":668,"dump":"CC-MAIN-2014-15","global_id":"webtext-fineweb__CC-MAIN-2014-15__0__24189043","lang":"en","text":"COAL MINING EQUIPMENT AND SERVICES\nCoal mining equipment for sale and related services.\nUNDERGROUND COAL MINING EQUIPMENT\nComprehensive coal mining equipment inventory\nCOMPACT MINING SOLUTIONS\nCoal recovery from extremely low or narrow seams\nMANAGEMENT AND ENGINEERING\nConsulting, Engineering, Training, Operation\nUNDERGROUND COAL MINING EQUIPMENT FOR SALE– New, refurbished and quality used underground coal mining equipment available\n- Coal Production\n- Roadway Development\n- Transportation and Haulage\n- Ventilation and Climatization\n- Infrastructure and Surface Plant\n- Longwall: Full Range of Roof Supports, Shearers, Ploughs, AFC (Armored Face Conveyors) and Support Equipment\n- Room and Pillar (Roadheaders): Full Range of Roadheaders from 22t AM50 machines to 120t AM105 machines. MEKTUNNEL maintains one of the largest inventories of available used Roadheaders globally and we are also able to supply your project with quality new build Roadheaders.\n- Room and Pillar (Continuous Miners): Continuous Miners and Bolter Miners of various size and configuration, as per machine availability, Shuttlecars, Roof Bolters, Mobile Roof Support.\n- Roadheaders: Full Range of Roadheaders from 22t AM50 machines to 120t AM105 machines. MEKTUNNEL has one of the largest inventories of available used Roadheaders for sale globally and we are also able to supply your project with quality new build Roadheaders.\n- Drill Jumbos and other equipment: Full range of tracked Drill Jumbos, Dinting Machines, Roof Bolting, Monorail and Steel Girder Installation Machines.\nTRANSPORTATION AND HAULAGE\n- Rail: Extensive selection of underground Rail and Rolling Stock\n- Monorail: Extensive selection of Monorail Equipment\n- Shaft: Various shaft hoists and related equipment\n- Conveyor: Extensive range of conveyor and related technology\nVENTILATION AND DUST/TEMPERATURE CONTROL\n- Full range of underground and surface equipment related to ventilation and cooling.\nINFRASTRUCTURE AND SURFACE PLANT\n- Conveyor Technology\n- Coal Processing and Washing\n- Power Supply\n- Gas Drainage/Extraction\n- Hoist and Shaft Equipment\n- Concrete Plant\n- Misc. Underground Coal Mining Equipment\n- MEKTUNNEL can deliver compact mining and roadway development solutions. We can supply custom built underground coal mining equipment developed specifically to bring all the advantages of mechanization to smaller mining jobs. Together with custom-designed support equipment including conveyors, diesel/electric power units and a multi-purpose tracked materials handler (shuttlecar), we are able to supply a complete, versatile, powerful and economical material extraction system.\n- This compact mining system is able to recover valuable coal from seams too narrow and / or too low and difficult to work economically using traditional methods often associated with larger projects. The machine design is such that it can also be applied to activities such as debris clearance and even rescue operations.\nCoal Mining Equipment is offered for sale Subject to Availability","domain":"mining_engineering"}
+{"url":"http://www.emailwire.com/release/150681-Integra-Gold-Intersects-9586-gt-Gold-Over-20-Meters-and-1124-gt-Gold-Over-90-Meters-Confirms-Continuity-of-HighGrade-Vein-7-at-Parallel-Zone.html","date":"2016-12-06T14:14:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2016-50/segments/1480698541907.82/warc/CC-MAIN-20161202170901-00148-ip-10-31-129-80.ec2.internal.warc.gz","language_score":0.9243510961532593,"token_count":2157,"dump":"CC-MAIN-2016-50","global_id":"webtext-fineweb__CC-MAIN-2016-50__0__108005129","lang":"en","text":"Integra Gold Intersects 95.86 g/t Gold Over 2.0 Meters and 11.24 g/t Gold Over 9.0 Meters, Confirms Continuity of High-Grade Vein 7 at Parallel Zone\nIntegra Gold Corp. (TSX VENTURE:ICG)\nVANCOUVER, BRITISH COLUMBIA -- Integra Gold Corp. (TSX VENTURE:ICG)\nPress Release Highlights:\n- Continuity of high grade zones within block model confirmed\nDrill program at 25-35 meter (\"m\") centers completed at Parallel Zone\n- Assays pending for second portion of drill program\n- Other significant intersections include:\n-- PV-13-03 with 13.06 grams/tonne gold (\"g/t Au\") over 2.00 m\n-- PV-13-07 with 41.83 g/t Au over 1.10 m\n-- PV-13-09 with 71.47 g/t Au over 1.00 m\n-- PV-13-16 with 7.67 g/t Au over 6.00 m\n-- PV-13-18 with 15.26 g/t Au over 1.00 m\n-- PV-13-19 with 15.72 g/t Au over 1.00 m\n-- PV-13-20 with 23.66 g/t Au over 4.00 m\nIntegra Gold Corp. (TSX VENTURE:ICG) (\"Integra\" or the \"Company\") is pleased to announce initial results from its fall/winter 2013 Parallel zone drill program at the Lamaque Gold Project located in Val-d'Or, Québec. The Company recently completed 12,589 m in 40 drill holes on the Parallel Zone which is located in the northern part of the Lamaque Project. Results announced today are from the first 20 holes, accounting for 8,050 m of the Parallel Zone program.\n\"While a resources estimate updated with new data has not yet been completed, a preliminary interpretation has confirmed continuity of mineralization within zones which previously had only widely spaced drill holes,\" commented Company President and CEO, Stephen de Jong. \"This is especially significant for the Parallel Zone as there are a number of very high-grade resource blocks which had not had sufficient drilling completed for the resources to be classified as indicated. Mineralization continuity is crucial in these type of deposits in order to develop a successful mine plan. We are more than encouraged by both the continuation of the geological structure and the high grades intercepted throughout this program. Core samples from the balance of the 40-hole, 12,600 meter program at Parallel are being processed currently, after which an updated resource estimate will be commissioned.\"\nDrill result highlights include:\n*Down-hole thickness, true width varies depending on drill hole dip, most holes are set to intersect vein structures perpendicularly\n**1.00 g/t Au cutoff - individual assay values uncut - no minimum thickness\nTo view a complete table of composited assay results of recent drilling please click on the following link:\nParallel Definition Drilling Program\nThe fall/winter 2013 program at Parallel focused on reducing the drill spacing to 25-35 m centers for the upper portion of the deposit, above the 300 m vertical threshold. Drill holes had been previously been spaced approximately 50 to 75 meters apart. The objective of the program was to transfer inferred resources into the indicated category and to confirm mineralization continuity between existing holes. Interpretation and remodelling is ongoing but preliminary indications are that mineralization is continuous between previous drill holes as well as with a number of the high grade intercepts reported.\nThe first 12 holes of the campaign also aimed to confirm the lateral extent of the lowermost zone, Vein 7, which had previously been drilled at greater than 75 m intervals and reported as a high-grade, inferred resource. Results including 11.14 g/t Au over 1.0 m in hole PV-13-02 and 5.44 g/t Au over 2.0 m in hole PV-13-07, demonstrate that Zone 7 is likely continuous laterally. Although the mineralized structure has been intersected, further drilling may be required to determine the average grade of that zone due to the high variance in assays between drill holes.\nThe majority of the holes disclosed today intersected mineralization where it was predicted to occur providing further confidence in the Company's geological model. The most significant and high grade intervals came from Zone 6 which appears to be the most continuous zone at Parallel.\n2014 Lamaque Drill Program\nPlanned drilling for 2014 at the Lamaque project has been set at a minimum of 40,000 m which includes a 20,000 meter definition program at the Triangle Zone, definition drilling at the Fortune Zone, and exploration drilling at Plug No. 5 and Mine No. 3.\nA total of 4,660 m in 12 holes have been completed at the Triangle Zone as of January 31, 2014, with no assay results available to date.\nProject and Company Profile\nIntegra's Lamaque gold project is located in the heart of the Val-d'Or gold camp in the Province of Québec, Canada, approximately 550 km northwest of Montréal. Québec is rated one of the best mining jurisdictions in the world. Infrastructure, human resources and mining expertise are readily available.\nThe Company's primary objective is to continue to prove up additional resources while advancing the existing resource towards production. The project is divided into three main clusters of mineralization, the North, South and West Cluster. The North Cluster consists of the Parallel, Fortune, No. 5 Plug, and No. 3 Mine zones and is located approximately 1 km northwest from the South Cluster, which includes the No. 4 Plug, Triangle and Triangle South zones. The Sixteen Zone and No. 6 Vein form the West Cluster.\nThe Lamaque exploration project is under the direct supervision of Hervé Thiboutot, Eng. and Senior Vice-President of the company, and Francois Chabot, Eng. and Operations and Engineering Manager of the Company, both Qualified Person (\"QP\") as defined by National Instrument 43-101, and Alain-Jean Beauregard, P.Geo., and Daniel Gaudreault, Eng., Geo. of Géologica Inc., both independent QP as defined by National Instrument 43-101. The Company's QPs have reviewed the technical content of this release.\nQuality Assurance - Quality Control (\"QA/QC\")\nThorough QA/QC protocols are followed on the project including insertion of duplicate, blank and standard samples in all drill holes. The core samples are submitted directly to ALS Laboratory Group and Bourlamaque Labs in Val-d'Or for preparation and analysis. Analysis is conducted on 1 assay-ton aliquots. Analysis of Au is performed using fire assay method with atomic absorption finish, with a gravimetric finish completed for samples exceeding 5 g/t Au, or a metallic sieve assay for samples containing visible gold. When available the gravimetric or metallic sieve assay results are used for the reported composite intervals.\nON BEHALF OF THE BOARD OF DIRECTORS\nStephen de Jong, CEO & President\nFollow Integra Gold on Twitter: twitter.com/integragoldcorp\nNeither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this news release.\nCautionary Note Regarding Forward-Looking Statements: Certain disclosures in this release constitute forward-looking statements. In making the forward-looking statements in this release, the Company has applied certain factors and assumptions that are based on the Company's current beliefs as well as assumptions made by and information currently available to the Company, including that the Company is able to obtain any government or other regulatory approvals required to complete the private placement and Company's planned exploration activities, that the Company is able to complete the private placement, that the Company is able to procure personnel, equipment and supplies required for its exploration activities in sufficient quantities and on a timely basis and that actual results of exploration activities are consistent with management's expectations. Although the Company considers these assumptions to be reasonable based on information currently available to it, they may prove to be incorrect, and the forward-looking statements in this release are subject to numerous risks, uncertainties and other factors that may cause future results to differ materially from those expressed or implied in such forward-looking statements. Such risk factors include, among others, that the private placement will not be completed, that actual results of the Company's exploration activities will be different than those expected by management and that the Company will be unable to obtain or will experience delays in obtaining any required government approvals or be unable to procure required equipment and supplies in sufficient quantities and on a timely basis. Readers are cautioned not to place undue reliance on forward-looking statements. The Company does not intend, and expressly disclaims any intention or obligation to, update or revise any forward-looking statements whether as a result of new information, future events or otherwise, except as required by law.\nIntegra Gold Corp.\nVisit Integra Gold Corp. Website: integragold.com\nThe Information in a Stockhouse Publishing Ltd. Stockhouse News Blast is A PAID ADVERTISEMENT and is for the viewers information only. Integra Gold Corp. has paid a fee not exceeding $2500.00 in cash or stock to have their corporate information featured. The corporate information is purely and solely the responsibility of Integra Gold Corp. and it is neither commented upon, researched, or in any manner the responsibility of Stockhouse Publishing Ltd., whose only function is as a supplier of media facilities. Any information provided by the advertisers of Stockhouse Publishing Ltd., through its media services, is not to be construed as a recommendation or suggestion or offerto buy or sell securities, but is provided purely as an informational media service. Stockhouse Publishing Ltd. makes no warranties or undertakings as to the accuracy or completeness of this information. All due diligence should be done by the reader or their financial advisor. Investing in securities is speculative and carries risk. Persons who wish to buy or sell securities should only do so in consultation with their registered securities advisers.\nIntegra Gold Corp.\nThis is a press release. Press release distribution and press release services by EmailWire.Com: http://www.emailwire.com/us-press-release-distribution.php.","domain":"mining_engineering"}
+{"url":"https://nationaldomainsllc.com/acadp_listings/american-mining-services/","date":"2021-09-20T08:59:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780057033.33/warc/CC-MAIN-20210920070754-20210920100754-00683.warc.gz","language_score":0.9161734580993652,"token_count":355,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__82520065","lang":"en","text":"AMERICAN MINING SERVICES\nAmerican Mining Services | Home\nAMERICAN MINING SERVICES LLC (AMS) supplies drilling and blasting consumable products and services to the mining industry. Our business is built on an outstanding commitment to product quality, innovation and most importantly, customer service.\nAMS offers a comprehensive range of quality drill consumables, products, and accessories to large scale mining operations, to ensure performance outputs are maximized through production continuity and minimized downtime.\nOn-Site Technical Support\nAMS provides on-site technical support for all products. Our expert personnel also provide services such as air and pull down testing, dull drill bit analysis, drill bit production cost analysis, and consignment stock inventory management.\nRepairs & Refurbishment\nAMS offers repair and refurbishment services for drilling consumables to suit customer-specific requirements. Our refurbishment services are available on various products to assist our clients in reducing costs and maximizing consumable life and performance.\nDrill Component Manufacturing\nAMS offers project-specific manufacturing services for drill pipe and drill string components ensuring that unique or individualized project requirements are met and drilling objectives are delivered.\nIn addition, AMS provides customized thread configurations to a variety of recognized industry specification standards.\nAMS implements best logistic management practices, focusing on collaboration, efficiency, and safety to reduce expenses and enhance customer service. Our logistics management process involves selecting appropriate vendors, choosing the most effective routes for transportation, discovering the most competitive delivery method, and using software resources to proficiently handle related processes.\nAMS can assist with inventory management via direct access to technical support personnel, production planning, and contingency management. We pride ourselves on the implementation of a materials requirement planning strategy, where inventory levels are maintained based on sales and contract forecasts.","domain":"mining_engineering"}
+{"url":"https://internetstones.com/news/debeers-works-out-new-plan-with-namibia-to-extend-life-of-on-shore-diamond-mines-until-2042/","date":"2023-09-30T03:46:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510575.93/warc/CC-MAIN-20230930014147-20230930044147-00524.warc.gz","language_score":0.9640427231788635,"token_count":938,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__74382610","lang":"en","text":"Namdeb Diamond Corporation, a fifty-fifty joint venture between De Beers Group and the Government of Namibia, which has been mining diamonds in Namibia for over 100 years, since 1908, announced in September 2019, that due to declining on-land reserves, though the company was continuing to operate economically at the moment, in three year time in 2022, the operational life of the mines would come to am end.\nNamdeb’s CEO Riaan Burger said at that time, the Company had four ongoing operations, two mines along the Orange River, the Sendelingsdrif and Daberas mines, the Southern Coastal Mines or Mining Area I, the mainstay of the Company’s operations, consisting of a number of mines along the coast with one processing plant, and the Elizabeth Bay mine which was on care and maintenance at that time. Daberas mine was scheduled to close in 2020 and Sendelingsdrif and Southern Coastal Mines was set for closure in 2022.\nCEO Burger further said, the Company was constantly drilling and exploring for new opportunities in the licensed areas and was aware that the Company could potentially mine further but currently it was not economic to do that. Expanding further on the potentials available for extending the Life of Mines (LoM), he said there was some scope available for extending the life of the conventional on-land deposits that is being mined along the Orange River. Likewise in Mining Area I, where mining is done along the coastal beaches, opportunities are available to extend mining operations into the current surf zone of the sea to the shallow marine areas. The coastal ore body extends into the sea and there is potential to mine this area, but it’s a costly exercise. However, the CEO said at that time, as things stand all these are currently not economic for us to continues mining.\nAccording to Namdeb’s CEO, closure of the on-shore mining operations would have a severe impact on Namibia’s state coffers as the company was one of the largest contributors to the state’s economy, having contributed over N$4billion within the previous seven years, and contributing 85 percent of the annual turnover of N$3 billion to the state coffers. This is a national asset for which we must find ways to prolong its lifespan, said CEO Burger.\nIn keeping with the wishes expressed by Namdeb CEO Rian Burger in September 2019, to prolong the lifespan of the mines, De Beers announced on Thursday October 14, that following a series of positive engagements between Namdeb’s management team and the Namibian Government, a new long-term business plan has been agreed upon, that will extend the life span of the on-shore diamond mines for another 20 years, until year 2042.\nAccording to Namibia’s Minister of Mines and Energy, Tom Alweendo, safeguarding the land-based operations for sustaining the life of the mines, was imperative for both the national economy, as well as, preserving employment for the people and the livelihoods of families that depended on it.\nUnder the new plan agreed upon by both parties, the government will reduce the royalties it charges Namdeb from 10% to 5% for the period from 2021 to 2025, enabling the company to extend mining in an economically sustainable way, while also giving around N$40 billion to the State through additional taxes, dividends and royalties, according to De Beers. Apart from this the proposed arrangement will also ensure ongoing employment for Namdeb’s present employees, while creating an additional 600 jobs and other benefits and producing an extra 8 million carats of rough diamonds.\nCommenting on the new arrangement to extend the LoM of on-shore mines, De Beers CEO Bruce Cleaver said, “Namdeb, a shining example of partnership, has a proud and unique place in Namibia’s economic history,This new business plan, forged by Namdeb management and enabled by the willingness of government to find a solution in the best interest of Namibia, means that Namdeb’s future is now secure and the company is positioned to continue making a significant contribution to the Namibian economy.”\nWhile Namdeb sources diamonds mainly from coastal gravel, its counterpart Debmarine conducts marine mining operations offshore, off the Namibian coast using shops. In the year 2020, Namibia contributed 1.4 million carats to De Beers’ total production of 25.1 million carats, and some of these offshore diamonds are among the world’s highest value and much sought-after diamonds.","domain":"mining_engineering"}
+{"url":"https://fupubheadlines.com/the-growing-demand-for-critical-minerals-in-the-clean-energy-transition/","date":"2023-11-29T07:46:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100057.69/warc/CC-MAIN-20231129073519-20231129103519-00602.warc.gz","language_score":0.9297145009040833,"token_count":3316,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__208148200","lang":"en","text":"ARKANSAS, Sept 10 (Future Headlines)- The rapid growth of clean energy technologies and the increasing adoption of electric vehicles (EVs) are driving an unprecedented demand for critical minerals. These minerals are essential components of batteries, solar panels, wind turbines, and other clean energy infrastructure. As the world strives to reduce greenhouse gas emissions and transition to a more sustainable energy system, the importance of these minerals cannot be overstated.\n- Clean energy surge and the role of critical minerals\nIn recent years, the clean energy sector has experienced remarkable growth. Solar photovoltaic (PV) installations have shattered previous records, wind power is set to resume its upward march, and electric car sales surged by 60% in 2022, exceeding 10 million units. This surge in clean energy technologies is a significant driver of the demand for critical minerals. Electric vehicles, in particular, have gained substantial momentum. In 2022, global EV sales exceeded 10 million units, marking a 60% increase from the previous year. This surge is not limited to passenger cars; commercial EVs, including buses and trucks, are also gaining traction. As countries set ambitious targets to phase out internal combustion engine vehicles, the demand for EVs is expected to continue its upward trajectory.\nEnergy storage systems have also experienced rapid growth, with capacity additions doubling in 2022. These systems play a crucial role in stabilizing energy grids and storing excess renewable energy for use during periods of high demand or low generation. As grids become more reliant on intermittent renewable sources like wind and solar, energy storage is becoming increasingly indispensable.\n- Critical minerals: The backbone of clean energy technologies\nCritical minerals, including lithium, cobalt, and nickel, are fundamental components of clean energy technologies. These minerals are essential for the production of lithium-ion batteries, which power most electric vehicles and energy storage systems. Additionally, rare earth elements like neodymium and dysprosium are vital for manufacturing the magnets used in wind turbines and electric motors. The demand for these critical minerals has seen a significant uptick in recent years. From 2017 to 2022, demand from the energy sector was the primary driver behind a tripling in overall demand for lithium, a 70% increase in demand for cobalt, and a 40% rise in demand for nickel. In 2022, clean energy applications accounted for 56% of total lithium demand, 40% of cobalt demand, and 16% of nickel demand. This surge in demand for critical minerals reflects the growing importance of clean energy technologies in global energy systems.\n- Market size and price trends\nDriven by rising demand and high prices, the market size of key energy transition minerals doubled over the past five years, reaching an impressive USD 320 billion in 2022. This significant expansion contrasts with the more modest growth of bulk materials like zinc and lead. Consequently, energy transition minerals, once a small segment of the mining and metals industry, have now taken center stage. The surge in demand and limited supply of critical minerals has led to price increases. Many critical minerals experienced broad-based price increases in 2021 and early 2022, accompanied by strong price volatility, particularly for lithium and nickel. While most prices began to moderate in the latter half of 2022 and into 2023, they remain well above historical averages.\n- Challenges in clean energy technology costs\nThe affordability and pace of energy transitions are heavily influenced by the availability and cost of critical minerals. The rise in material prices during 2021 and 2022 reversed the decade-long trend of declining clean energy technology costs. Until the end of 2020, technological innovation and economies of scale had consistently driven down the costs of clean energy technologies. However, the surge in material prices disrupted this trend. It’s important to note that despite these recent setbacks, the prices of all clean energy technologies today are significantly lower than they were a decade ago. This highlights the overall progress made in making clean energy technologies more accessible and affordable.\n- Policy initiatives and trade implications\nRecognizing the critical role of minerals in the clean energy transition, countries are implementing policies to secure sustainable mineral supplies. These policy initiatives span the globe and include the European Union’s Critical Raw Materials Act, the United States’ Inflation Reduction Act, Australia’s Critical Minerals Strategy, and Canada’s Critical Minerals Strategy, among others. The IEA Critical Minerals Policy Tracker identified nearly 200 policies and regulations worldwide, with over 100 of them enacted in recent years. Many of these interventions have implications for trade and investment, and some have included restrictions on import or export. Several resource-rich countries, including Indonesia, Namibia, and Zimbabwe, have introduced measures to ban the export of unprocessed mineral ore. Globally, export restrictions on critical raw materials have increased fivefold since 2009.\n- Investment and exploration trends\nInvestment in critical minerals development has seen a sharp increase, rising by 30% in 2022 following a 20% increase in 2021. Large mining companies, with a significant presence in developing energy transition minerals, have notably increased capital expenditure on critical minerals. Companies specializing in lithium development recorded a 50% increase in spending, followed by those focusing on copper and nickel. Chinese companies nearly doubled their investment spending in 2022.\nExploration spending also rose by 20% in 2022, driven by record growth in lithium exploration. Canada and Australia led the way with over 40% year-on-year growth, particularly in hard-rock lithium plays. Exploration activities are also expanding in Africa and Brazil. Lithium, in particular, saw a substantial increase in exploration activities, with spending rising by 90%. Uranium, amid renewed interest in nuclear power due to concerns over Russian supplies, experienced a significant surge in exploration spending, increasing by 60%. Nickel followed closely with a 45% growth rate for exploration, led by Canada.\n- Venture capital funding for critical minerals\nDespite challenges in the wider venture capital sector, critical minerals start-ups had a remarkable year in 2022, raising a record USD 1.6 billion. This 160% year-on-year increase took the critical minerals category to 4% of all venture capital (VC) funding for clean energy. Battery recycling received the most VC funding, followed by lithium extraction and refining technologies. The United States-based companies secured the majority of funds, accounting for 45% of the total between 2018 and 2022. Canadian and Chinese start-ups were notably active in battery recycling and lithium refining, while European start-ups focused on rare earth elements, battery reuse, and battery material supply.\n- Battery technology advancements\nThe battery sector, a cornerstone of clean energy technologies, is undergoing transformative changes. Global battery demand for clean energy applications surged by two-thirds in 2022, with energy storage becoming a growing part of the total demand. The demand for batteries in vehicles outpaced the growth rate of electric car sales. This trend is largely driven by the increase in the average battery size for electric cars in nearly every major market. Much like in the conventional car market, there is a preference for larger electric vehicles, which is adding additional pressure to critical mineral supply chains. Sodium-ion batteries, a promising alternative to traditional lithium-ion batteries, made significant strides in early 2023. Plans for production capacity exceeding 100 gigawatt-hours were announced, primarily concentrated in China. Initially, these batteries are targeting less demanding applications such as stationary storage or micromobility. It remains to be seen if sodium-ion batteries can meet the requirements for electric vehicle range and charging time.\n- Battery recycling and second-life batteries\nBattery recycling is becoming an increasingly important aspect of the battery supply chain. Currently, the vast majority of battery recycling capacity is located in China. However, new recycling facilities are under development in Europe and the United States. At present, most recycled materials come from manufacturing processes. Still, this is expected to change around 2030 as used EV batteries reach the end of their first life. This shift towards recycling used batteries will further enhance the sustainability and circularity of critical mineral supply chains.\n- Industry participation in critical minerals value chain\nTo secure critical mineral supplies, various industries, including automakers, battery cell manufacturers, and equipment makers, are actively engaging in the critical minerals value chain. Long-term offtake agreements have become common in the industry’s procurement strategies. However, many companies are taking it a step further by investing directly in critical mineral activities, including mining, refining, and precursor materials. This direct investment trend has gained momentum since 2021. Examples of this trend include General Motors’ USD 650 million investment in Lithium Americas and Tesla’s plan to construct a new lithium refinery in the United States. These investments are driven by the recognition of the strategic importance of securing a stable and sustainable supply of critical minerals.\n- Projected demand for critical minerals\nAs the world intensifies its efforts to combat climate change and transition to cleaner energy systems, the demand for critical minerals is set to increase rapidly. The IEA has been continually updating its projections for future mineral demand based on the latest policy and technology developments. In the Announced Pledges Scenario (APS), demand for critical minerals more than doubles by 2030 (ASP: this scenario assumes that all long-term emissions and energy access targets, including net zero commitments, will be met on time and in full, even where policies are not yet in place to deliver them). In the Net Zero Emissions by 2050 (NZE) Scenario, which represents a more ambitious clean energy transition, demand for critical minerals grows three and a half times by 2030, reaching over 30 million tons. This heightened demand is driven by the proliferation of electric vehicles, energy storage systems, low-emissions power generation, and electricity networks.\n- Supply-side challenges\nMeeting the growing demand for critical minerals poses several supply-side challenges. Ensuring that future supplies can keep pace with the rapid growth in climate-driven scenarios is a paramount concern. While many new projects have been announced, challenges such as schedule delays and cost overruns, which have been prevalent in the past, must be addressed. Supply adequacy remains uncertain, especially for battery-grade products. In addition, diversifying the sources of critical minerals is crucial to reduce supply chain vulnerabilities. However, progress in this regard has been limited. The concentration of top producers has either remained unchanged or increased, especially for minerals like nickel and cobalt. Geographical concentration remains a concern, particularly in refining operations.\nImproving sustainable and responsible practices in critical mineral mining and processing is essential. While some companies have made strides in areas like community investment, worker safety, and gender balance, environmental indicators have not improved at the same rate. Greenhouse gas emissions remain high, and water withdrawals have increased substantially. There is a question regarding the extent to which sustainability is being considered by consumers. Despite cleaner production pathways being available, few signs indicate that end users prioritize them in sourcing and investment decisions. However, downstream companies are beginning to show a preference for minerals with a lower climate impact.\n- China’s quest for critical minerals\nChina, as the world’s largest metal refining hub, heavily relies on imports for significant volumes of raw materials, often from a small number of sources. For instance, China depends almost entirely on the Democratic Republic of the Congo for mined cobalt. To mitigate supply risks, China has been actively investing in mining assets in Africa and Latin America. Additionally, China has started investing in overseas refining and downstream facilities to secure strategic access to raw materials. Between 2018 and the first half of 2021, Chinese companies invested USD 4.3 billion to acquire lithium assets, twice the amount invested by companies from the United States, Australia, and Canada combined during the same period.\n- Expanding the focus to niche minerals\nWhile much attention has been directed towards battery metals and copper, recent events, such as export restrictions on Chinese gallium and germanium, have highlighted the significance of lesser-known critical minerals. These minerals, often characterized by small volumes but high supply concentration, can disrupt supply chains. Examples include magnesium, high-purity manganese, high-purity phosphorus, and silicon. A comprehensive and forward-thinking strategy is needed to address these niche minerals and ensure their availability in clean energy technologies.\n- The way forward: International summit on critical minerals\nRecognizing the global importance of critical minerals, the IEA is set to host the first-ever international summit on critical minerals on September 28, 2023. The summit will bring together ministers from mineral-producing and -consuming economies, along with industry representatives, investors, and civil society. The objective is to discuss measures for collectively promoting a secure and sustainable supply of critical minerals.\n- Supply challenges and opportunities\nThe global transition to a more sustainable and low-carbon energy system is essential to mitigate climate change and reduce greenhouse gas emissions. Key to this transition are the critical minerals that power clean energy technologies. However, as demand for these minerals’ skyrockets, significant challenges arise in ensuring a steady and sustainable supply.\nThe rapid adoption of electric vehicles, energy storage systems, and renewable energy technologies has led to an explosive increase in demand for critical minerals. Ensuring that future supplies can keep up with this pace is a major challenge. Moreover, the speed at which supply chains can be established and ramped up is constrained by various factors, including geological, regulatory, and infrastructure limitations. The concentration of mineral production in a few key regions or countries poses a significant supply risk. Overreliance on specific suppliers can create vulnerabilities in the supply chain, especially if geopolitical tensions or trade disruptions occur.\nThe extraction and processing of critical minerals can have detrimental environmental and social impacts if not managed responsibly. This includes issues such as deforestation, water pollution, and inadequate labor practices. Striking a balance between meeting demand and ensuring sustainable and responsible mineral production is a complex challenge. The cost of developing new mining projects for critical minerals can be high, which may lead to increased marginal costs and, subsequently, higher prices. Price volatility, as witnessed in the past, can impact the economics of clean energy technologies, potentially slowing down their adoption. Not all mined minerals meet the stringent quality requirements for battery production. The supply of battery-grade minerals may be constrained even if there is an overall balance of supply and demand for a mineral. This distinction highlights the need for a consistent supply of high-quality minerals to meet the specifications of modern batteries.\nEncouragingly, numerous mining projects have been announced to address the growing demand for critical minerals. These projects span various minerals, including lithium, cobalt, nickel, and rare earth elements. While some projects are still in the planning or exploration phase, their development could significantly enhance the global supply of critical minerals. Despite challenges in diversifying supply sources, there have been positive signs. Many resource-holding nations are seeking to move further up the value chain by investing in refining and precursor materials. Likewise, consuming countries are actively looking to diversify their sources of refined metal supplies. Successful efforts to connect these dots could lead to more diversified midstream supply chains.\nSome mining companies are making progress in adopting sustainable and responsible practices. They are investing in community development, worker safety, and gender balance. However, there is room for improvement in reducing environmental impacts. With increased awareness and consumer pressure, mining companies may prioritize cleaner production pathways. The growth of battery recycling and second-life battery applications represents an opportunity to reduce the demand for primary mining. As more electric vehicles reach the end of their first life, recycling used batteries will become increasingly important. Companies and governments are investing in recycling infrastructure to make this a reality.\nThe IEA’s initiative to host an international summit on critical minerals in 2023 is a significant step toward international cooperation. Bringing together key stakeholders from mineral-producing and -consuming economies, as well as industry and civil society, offers the potential for collective solutions to the challenges of securing a sustainable supply of critical minerals.\nAs the world continues to embrace clean energy technologies and work toward ambitious climate goals, the importance of critical minerals will only grow. Recognizing this, governments, industries, and stakeholders must collaborate to navigate the challenges and opportunities presented by the critical minerals landscape. Only through such collective efforts can we ensure a sustainable and responsible supply of these essential materials to power the clean energy revolution.\nWriting by Kevin Wood; Editing by Ehsan Hosseini","domain":"mining_engineering"}
+{"url":"https://mn.vanguardtec.com/video/products/","date":"2022-07-05T13:32:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656104576719.83/warc/CC-MAIN-20220705113756-20220705143756-00174.warc.gz","language_score":0.6847102642059326,"token_count":408,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__148382509","lang":"en","text":"Янз бүрийн материалын өөр өөр шинж чанаруудын дагуу бид үйлчлүүлэгчдэд мэргэжлийн материалаар хангах хамгийн тохиромжтой үйлдвэрлэлийн тоног төхөөрөмжийг санал болгох болно\n5X series new sand making machine (centrifugal impact crusher) is widely used in various kinds of metal and non-metallic ores, cement, refractory matter, abrasives, glass raw materials, construction aggregate, machine-made sand, metallurgy a\nFor some special types of customers site, which want small and medium scale production, need to be constantly moving and independently crushing production, this type of modular series mobile station is a best choice.\n6CX series Jaw Crusher has adopted world s most advanced crushing technology and research achievement; it is the new crushers with the world s advanced level, which aresuccessfully developed by using finite element analysis method based on y\n6FX Series Hydraulic Impact Crusher is another new breakthrough in the field of mine crushing equipment by Vanguards technical engineers.The impact crusher are designed for crushing particle sizes less than 700mm and compression strength no","domain":"mining_engineering"}
+{"url":"https://www.digitallegalperspectives.com/real-estate-legal-bulletin/exploring-the-mine-safety-appliances-company-a-pillar-of-worker-safety","date":"2024-04-17T02:38:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817128.7/warc/CC-MAIN-20240417013540-20240417043540-00882.warc.gz","language_score":0.9545369744300842,"token_count":401,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__12949456","lang":"en","text":"The Mine Safety Appliances Company (MSA), established in the early 20th century, has been a beacon of innovation and reliability in the field of worker safety. With a mission to ensure that men and women across the globe can work in hazardous environments with confidence, MSA develops a wide range of safety equipment tailored to meet the rigorous demands of mining, construction, and industrial operations. This guide navigates through the history, products, and impact of MSA, offering insights into how it has become synonymous with safety in challenging work conditions.\nMSA's legacy is built on a foundation of innovation, quality, and dedication to saving lives and preventing injuries in the workplace. From its inception, MSA has focused on creating products that offer maximum protection for workers in mines and other hazardous environments. This commitment has led to significant advancements in safety technology and product development, including:\nMSA's product range encompasses a comprehensive suite of safety solutions, each engineered with cutting-edge technology to ensure reliability and effectiveness in protecting workers. To navigate through MSA's offerings, potential customers and partners can:\nThe impact of the Mine Safety Appliances Company on workplace safety cannot be overstated. Through its products and services, MSA has played a critical role in enhancing safety standards, reducing workplace accidents, and fostering a culture of safety across industries. By continuously innovating and adapting to the evolving needs of the workforce, MSA remains at the forefront of protecting lives and promoting health and safety at work.\nThe Mine Safety Appliances Company stands as a testament to the importance of prioritizing worker safety in all industries. As we navigate the challenges of hazardous work environments, MSA's commitment to developing state-of-the-art safety appliances and solutions ensures that workers around the world are equipped to perform their duties safely and efficiently. Whether in the depths of a mine or on the construction site, MSA continues to safeguard the future of workers, proving that safety is not just a priority but a fundamental right.","domain":"mining_engineering"}
+{"url":"http://sustainabledevelopment.agnicoeagle.com/2017/en/performance/environment/","date":"2019-06-20T01:36:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-26/segments/1560627999130.50/warc/CC-MAIN-20190620004625-20190620030625-00106.warc.gz","language_score":0.9486022591590881,"token_count":2268,"dump":"CC-MAIN-2019-26","global_id":"webtext-fineweb__CC-MAIN-2019-26__0__96339121","lang":"en","text":"Total annual electricity production in 2017\nA $21.5M water treatment facility was built at the Kittila mine and is one of the largest environmental investments made in Finland in recent years.\nof waste rock generated by Agnico Eagle’s mining operations in 2017\nTotal volume of effluent released to the environment from all of our mining operations – same as 2016\nOur Environment Stories\nMinimizing Mining’s Impact on Biodiversity\nKittila’s New Treatment Facility Reduces Water Footprint\nManitou-Goldex Restoration Project a Win-Win Partnership\nGoldex Rail-Veyor Delivers a Sustainable Future\nLaRonde Successfully Reduces Effluent Nitrogen Levels\nAt the Ready for Caribou Migration\nAgnico Eagle +\nWe aim to eliminate, minimize and mitigate the impacts of our operations on the environment and maintain its viability and its diversity. To achieve this, we:\n- minimize the generation of waste and ensure its proper disposal;\n- minimize risks associated with managing tailings and water;\n- manage waste rock and overburden to ensure environmental protection;\n- implement measures to conserve natural resources such as energy and water;\n- implement measures to reduce emissions to air, water and land, and to minimize our footprint;\n- implement measures to reduce our greenhouse gas emissions and consider the effects of climate change;\n- integrate biodiversity conservation and land use planning considerations through all stages of business and production activities; and\n- rehabilitate sites to ensure long-term physical and chemical stability and in consultation with nearby communities in a timely manner.\nAWARDS & CERTIFICATIONS\nIndustria Limpia-Clean Industry Certification\nPinos Altos obtained its fourth certification under the Industria Limpia-Clean Industry designation of the Mexican environmental authority, PROFEPA. This follows an audit confirming the mining complex operates in full compliance with all environmental regulations.\nUnited Nations Sustainable Development Goals\nAgnico Eagle is working to achieve progress on a set of goals adopted by the United Nations in 2015. These 17 goals – known as the SDGs – focus on ending global poverty, protecting the planet and ensuring prosperity for all. Click the icons to read more about our activities.\nWe focus on limiting our environmental impacts by using natural resources efficiently, by preventing or limiting emissions and by reducing waste. Each of our operations is required to identify, analyze and manage its environmental risks and to work in a transparent manner with local stakeholders, building a foundation of trust and cooperation.\nOur annual electricity consumption from the grid increased by 2% to 960 gigawatt hours (GWh) in 2017 from 942 GWh in 2016. This increase was mostly due to increased production at Pinos Altos.\nOur annual electricity production in 2017 increased to 154 GWh from 149 GWh in 2016. La India was required to produce more electricity for an increase in water pump use, crushing and grinding related to the processing of more tonnes of ore.\nOverall, the total amount of electricity used both from external grids and generated onsite increased by approximately 2%, from 1,091 GWh in 2016 to 1,114 GWh in 2017. This overall increase can be attributed to increased production and development at our various mines.\nTotal diesel fuel use increased from 104.8 million litres (ML) in 2016 to 110.3 ML in 2017. Of that quantity, 71.4 ML (65%) were used for mining equipment, 38.5 ML (35%) were used for power generation, and 0.4 ML (<1%) were for other uses.\nMining at Meadowbank accounts for 63% of the total diesel fuel used. In 2017, Meadowbank had a 6% increase, from 65ML in 2016 to 69ML of diesel used because of an increase in mined tonnes and further distance for hauling ore. La India also had an increase in diesel use related to more power generation required and a 30% further distance for hauling ore and waste rock.\nDiesel fuel usage per tonne of ore processed increased by 5% overall to 5.20 litres from 4.95 litres in 2016. In 2017, the quantity of diesel fuel used increased for Meadowbank and La India as both mines were mining more rock due to a lower than expected ore grade, however, the amount of ore processed remained similar to 2016.\nGreenhouse Gas Emissions\nWe calculate direct and indirect greenhouse gas (GHG) emissions on a monthly basis and report them annually to the Carbon Disclosure Project (CDP) both in tonnes of GHG (CO₂ equivalent) and in intensity, which is the amount of tonnes of GHG (CO₂ equivalent) per tonne of ore processed.\nTotal direct and indirect GHG emissions were 414,654 tonnes of CO₂ equivalent in 2017, a 4% increase from 2016. The increased emissions are linked to the increase in diesel consumption previously mentioned.\nIn 2017, total direct GHG emissions increased slightly compared to 2016. Total direct GHG emissions were estimated at 335,518 tonnes of CO₂ equivalent from all sources – including fuel used to generate power, fuel for mining vehicles, natural gas for heating, and explosives used in blasting at our operating mines. This compares to 325,922 tonnes of CO₂ equivalent in 2016, which represents an increase of approximately 3%.\nTotal indirect GHG emissions were approximately 79,136 tonnes of CO₂ equivalent in 2017, as compared to 74,488 tonnes in 2016, which represents a 6% increase. This increase is mostly related to an increased tonnage of ore processed at Pinos Altos.\nOur average GHG emission intensity (tonnes of CO₂ equivalent per tonne of ore processed) for all of our operating mines increased by 3% from 0.0189 in 2016 to 0.0195 in 2017. This is due to an increase in hauling distance.\nIn 2017, the total fresh water withdrawn by Agnico Eagle from all sources was 6.416 million m3 (Mm3), a 6% increase from 6.059 Mm3 in 2016. In 2016 a new environmental permit was received for Kittila which allowed the mine to increase their fresh water intake for the operation for a more stable autoclave recovery. In addition, La India completed the second phase of their heap leach expansion which involved the use of additional water as compared to 2016 amounts.\nOur total water use was 0.3 m3 per tonne of ore processed, up from 0.29 m3 per tonne in 2016, which represents a 6% increase.\nIn 2017, the total volume of effluent released to the environment from all of our mining operations remained the same as compared to 2016 levels – at 11.8 Mm3. In 2017, Pinos Altos increased their effluent discharge to 1.1Mm3 from only 25,000 m3 in 2016. This was the result of underground dewatering quantities exceeding the needs of the mines and mills with the lateral extension of the drawdown as the mine got deeper. The increased effluent at Pinos Altos was offset by an 84% decrease in effluent discharge at Lapa as the mine slows down for closure (less water usage).\nWater discharge intensity also remained the same as 2016, at 0.56 m3 per tonne of ore processed in 2017.\nWaste and Tailings Management\nMining by its nature generates large volumes of waste rock and tailings – this is especially true for gold mining where ore grade is expressed in grams per tonne.\nIn 2017, the total ore tonnage processed both through our milling and heap leach facilities was approximately 21.2 Mt, similar to 2016. The tonnage of ore stored on heap leach facilities was approximately 8.4 Mt, as compared to 8.2 Mt in 2016. The total amount of tailings produced by the milling operations was approximately 12.8 Mt, as compared to 12.9 Mt in 2016.\nFrom the 12.8 Mt of tailings produced in 2017, approximately 2.8 Mt or 22% were returned underground as backfill. The remaining tonnage of 10 Mt was deposited on surface at our different tailings storage facilities. This compares with 10.4 Mt in 2016. In 2017, Agnico Eagle’s mining operations generated 44.7 Mt of waste rock compared to 50.9 Mt in 2016.\nThe Voluntary Principles on Security and Human Rights are not a stand-alone entity and need to be integrated throughout all our business processes. The principles tie together many of the elements within our Responsible Mining Management System (RMMS).\nIn 2017, our operations continued to work in a transparent and cooperative manner with authorities regarding environmental matters. This approach has allowed us to build credibility and trust with regulators as we seek to obtain new permits or permit renewals. We recognize, however, that this trust is built on the application of a rigorous approach to environmental management at our existing sites. We will continue to actively engage with authorities to ensure that we understand their requirements and expectations, as we seek to advance any future permitting processes.\nMeadowbank mine: Public hearings for the Whale Tail pit, part of the Amaruq project, took place in September 2017 with a positive decision from the Nunavut Impact Review Board (NIRB) rendered on November 6, 2017. The Project Certificate is expected for 2018 after the approval of the decision by the federal Minister of Indigenous and Northern Affairs.\nKittila mine: In 2017, a permit application was submitted for the construction of a new tailings impoundment area (NP4) located north of the actual Tailings impoundment area (NP3). Also, a permit application for a new water pipeline discharge was submitted to the authorities. These two permits should be received in 2018.\nLaRonde Zone 5: The Certificate of Authorization needed for the construction and the operation of the Zone 5 underground mine were received in 2017. The commercial production of Laronde Zone 5 is expected in Q3 2018.\nGoldex mine: Goldex continued to collaborate with the Quebec Ministry of Energy and Natural Resources on the management of the Manitou site. The ramping up of production at Goldex, and the development of new zones, have been instrumental in improving our ability to deliver tailings to Manitou to be used for the rehabilitation of this site.\nAkasaba: The Akasaba project, a satellite open pit project located 30 km from the Goldex mine, worked its way through an environmental assessment process under the Quebec Bureau des Audiences Publiques en environnement (BAPE) a provincial requirement, and also with the Canadian Environmental Assessment Agency (CEAA). The BAPE issued a positive decision in June 2017 and a decree is expected from the Government of Quebec in Q2 2018. The CEAA continues its evaluation.\nincrease in average GHG emission intensity\nincrease from 2016\nincrease from 2016\nincrease from 2016\ndecrease from 2016","domain":"mining_engineering"}
+{"url":"https://www.laurion.ca/ishkoday-project/highlights/2020-field-exploration-program/","date":"2022-11-30T06:33:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446710733.87/warc/CC-MAIN-20221130060525-20221130090525-00016.warc.gz","language_score":0.908737301826477,"token_count":1774,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__50993892","lang":"en","text":"2020 AND 2021 FIELD EXPLORATION PROGRAMS\n2020 DIAMOND DRILLING PROGRAM\nIn the first 6 months of 2020, LAURION initiated the Phase 1 of drilling on the Ishkoday Project, completing a total of 7,937m of drilling.\nA total of 4,975m of NQ size drill holes (21 drill holes) was completed on 2 gold and polymetallic zones, in the north east Ishkoday Project. The A-Zone is primarily a polymetallic mineralized breccia, containing sphalerite, pyrite and chalcopyrite, overprinted by a gold-bearing orogenic shear.\nDrilling of 2,962m of NQ sized holes (10 drill holes) was then followed by drilling on the CRK, Joe, Azurite/Ahki and McLeod Zones.\nThe 2020 drilling provided a new geological understanding, confirming the presence of volcanogenic mineralization (A-Zone type) over the whole strike length between the McLeod Zone and A-Zone. The strike length across the mineralized zones is approximately 1.4 km, with a confirmed depth up to 150 m from the surface.\nThe first 4 holes on the A-Zone returned surprising results. Most of the mineralization presented itself as a brecciated diorite, composed of a matrix of sphalerite, pyrite and chalcopyrite. The two distinct styles of mineralization were confirmed: an early, likely syn-volcanic, zinc-dominant hydrothermal system, termed the Ishkoday-style mineralization; and a later, gold-dominant event that is linked primarily to later tectonic gold-silver bearing quartz veins, termed the Sturgeon River-style mineralization. The balance of the A-Zone drilling was designed to test the 3D model in the central part of the A-Zone.\nThe Phase 2 drill campaign was initiated over the trenched CRK Zone with ten oriented drill holes for a total of 2,962 m. Trenching in 2019 exposed a northeast-trending, 370 m-long corridor of both polymetallic (gold-silver-copper-zinc) mineralization and gold-bearing quartz veins, as well as north-trending polymetallic mineralization on the CRK. At the CRK zone, drilling was planned to intersect the main NE-trending polymetallic mineralization, but also test N-striking structures including the Joe shear zone and Ahki vein. Significant widths and grade of surficial gold and zinc mineralization were returned at the CRK Zone extending the main sheared mineralized trend 135 m to the southwest, but we have been able to trace it 310 m between holes at depth.\nPhase two 2020 drilling ended on a high note, with a high-grade discovery interval within the total intercept which assayed 48.69 g/t Au, 35.98 g/t Ag, 1.14 % Cu over 5.40 m, including 441 g/t Au, 191 g/t Ag over 0.57 m discovered in drill hole LME20-031 in the New Niish Zone. Drill hole LME20-031 was designed to test a large VTEM anomaly combined with magnetic high and to test at depth historic hole 88-33. The mineralized zone is interpreted to widen significantly at depth.\nThe second last drill hole, LME20-030 was drilled to test and follow up on an historical drill hole (88-33) which intersected 18.7 m grading 0.30 g/t Au, 4.31 g/t Ag, 0.15 % Cu and 1.18 % Zn.\nLAURION’s overall exploration strategy was to establish the growth potential of high-grade zones such as the Niish Zone, which remains open along strike and at depth, and in the 2021 drill program, continue to build volume on the 2020 drill program.\n2021 Drill Program\nThe 2021 Drill Program with a goal of 10,000m was focussed on building volume and strike continuity between the A-zone and MacLeod mineralized areas. The drilling campaign aimed at developing numerous advanced drill targets generated from recent data integration and re-interpretation of the structural and geological settings, commencing on high priority targeted drilling along with a field validation program on gold and polymetallic targets.\nIn this program, LAURION intersected significant Mineralization in Drilling Connecting the McLeod and A-Zones, Including 0.71 g/t Au, 13.29 g/t Ag, 0.17% Cu and 2.22% Zn over 13.5 Metres (Drill Hole LBX21-046) and 0.77 g/t Au, 4.31 g/t Ag, 0.83% Zn over 20m on hole LBX21-045 between 145 and 165m Drill Hole LBX21-045).\nAssays as of mid-November are still awaited from this drill program. New releases will be posted once received and the website updated accordingly.\nThe Ishkoday Project is hosted entirely in Archean volcanic, subvolcanic, volcaniclastic and intrusive rocks of the Onaman-Tashota greenstone belt, part of the eastern extent of the Wabigoon Subprovince of NW Ontario. The SE margin of the property, including the main mineralized trend, is hosted in subvolcanic diorites, rhyolitic flows, felsic volcaniclastic fragmental rocks, and in an interpreted Tonalite-Trondhjemite-Granodiorite (TTG) termed the “Sturgeon Stock”.\nThe subvolcanic diorite, termed the “Ishkoday Stock”, is interpreted to intrude the felsic rhyolitic flows and felsic volcaniclastic rocks during progressive volcanism. The Sturgeon Stock and Coyle Lake Batholith (TTG plutons) are interpreted to postdate the volcanic/subvolcanic rocks.\nPolymetallic (Zn-Cu-Fe +/-Ag, Au) veins, termed “Ishkoday-style”, occur within and adjacent to the main Ishkoday Stock subvolcanic diorite; and this mineralization is cut by the TTG intrusive rocks. These veins are interpreted to represent subvolcanic, intrusion-related mineralization, potentially analogous to basal parts of modern epithermal or VMS style mineralization. The mineralization is interpreted to occur in an extensional rift, as indicated by the presence of significant (up to 50% by volume) intermediate dikes and sills that are geochemically and texturally related to the Ishkoday Stock (Keaton Strongman, personal communication).\nGold and silver-bearing orogenic quartz veins, termed “Sturgeon River style”, postdate and overprint the early mineralization. These veins, and associated shear zones, commonly overprint and reactivate early mineralized planes, making discrimination of the mineralization type, and relative age, difficult. (David Lewis 2020).\nThree deformational events are recognized at the Ishkoday Project. D2 can be directly related to orogenic gold mineralization (Sturgeon River style. The Paint Lake Fault and local TTG plutons are interpreted to be the major controls on gold-bearing quartz veins on the Ishkoday property.\nThe Paint Lake Fault most likely initiated as a D1, block-bounding, reverse fault during accretionary tectonics at the contact between the southern Quetico and northern Wabigoon subprovinces. During D2 transpression, the structure was reactivated as a first-order dextral strike slip fault. Bends in the structure are likely due to semi-rigid body deformation (rheology) of the Coyle, Sturgeon and Elmhirst plutons, which resulted in second-order NE-striking sinistral conjugate Riedel faults that most likely reactivated D0/D1 fault or vein planes.\nLocal variable (magnitude and orientation) stress fields around the Sturgeon Stock resulted in third-order folding and N-striking Riedel extensional faults. Late D3 deformation most likely resulted in N- to NW-striking brittle faults) (David Lewis 2020).","domain":"mining_engineering"}
+{"url":"http://nationmultimedia.com/2008/06/07/business/business_30074955.php","date":"2013-05-26T02:27:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368706484194/warc/CC-MAIN-20130516121444-00054-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9641348719596863,"token_count":485,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__98385148","lang":"en","text":"Banpu has acquired the remaining 78.4-per-cent stake in Asian American Coal (AACI) to consolidate its position in the Chinese coal sector and establish China as the company's third main geographic pole.\nThe investment of US$420 million (Bt13.81 billion) was made through Banpu's wholly owned subsidiary, BP Overseas Development (BPOD).\nBanpu executives said in a statement to the Stock Exchange of Thailand that the acquisition was aimed at giving the company board and management control of AACI, thereby determining AACI's future strategy.\nThe acquisition involved the purchase of 32 million shares from other shareholders, which Banpu will need to finance from its cash flow and bank loans.\nBPOD first became a shareholder in AACI in 2003. Established in the British Virgin Islands, AACI is engaged in investment in and development of coal-mining businesses in China.\nAACI has a 56-per-cent shareholding in Shanxi Asian American Daning Energy (SAADEC) and a 45-per-cent shareholding in Shanxi Gaohe Energy (SGEC).\nThe partners in both of these joint ventures are large Chinese coal-mining groups.\nSAADEC has a 25-year concession until 2025, with estimated anthracite reserves of around 88 million tonnes in Shanxi Province. After being commissioned in 2006, the mine produced 3.1 million tonnes last year.\nTargeted coal production is about 4 million tonnes per annum. The coal is sold mainly to power and fertiliser industries in Shanxi and neighbouring provinces.\nSGEC has a 30-year concession to develop an underground mine with estimated reserves of 191 million tonnes of semi-anthracite coal. The mine is currently under construction and will commence production by 2010 with a target capacity of 6 million tonnes per annum.\nBanpu closed at Bt484 yesterday, up Bt16, or 3.42 per cent, from Thursday.\nACL Securities and KGI Securities (Thailand) said the share price could rise to between Bt540 and Bt560, due to higher coal prices.\nACL Securities said Banpu had bright earnings prospects, as rising coal prices would drive the company's sales revenue until next year.\nKGI added that the low coal inventory in India gave further support for prices in the short term.","domain":"mining_engineering"}
+{"url":"http://www.ingonyamatrust.org.za/mining-surface-rights/","date":"2019-03-27T02:14:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-13/segments/1552912207618.95/warc/CC-MAIN-20190327020750-20190327042750-00062.warc.gz","language_score":0.9451593160629272,"token_count":267,"dump":"CC-MAIN-2019-13","global_id":"webtext-fineweb__CC-MAIN-2019-13__0__114782468","lang":"en","text":"Subject to the provisions of the Mineral and Petroleum Resources Development Act 2002, the Board encourages the development of the mining potential on Trust land for the benefit of communities.\nThis is done by way of mining rights surface leases – (these should not however be confused with mining permits which are issued by the Department of Mineral Resources). Applicants for mining permits are however required to consult and obtain the support of the Board as landowner.\nApplication for mining rights\nApplicants for mining rights surface leases are required to complete and return an application form. Form ITB3 can be viewed or downloaded from this website.\nThe Board attempts to process these applications as timeousley as possible but delays may occur if the information requested has not been fully supplied or where a site survey is required.\nTraditional Council Consent\nIt is a requirement of the Ingonyama Trust legislation that the formal consent of the relevant Traditional Council be obtained before a mining tenure rights application can be processed.\nThis should be in the form of the draft pro-forma ITB4 which can be viewed or downloaded from this website.\nIt is important to note that this formal consent is only required where the subject site falls within a proclaimed Traditional Council area. Applicants should confirm this with the Board’s Secretariat before approach is made to a Traditional Council.","domain":"mining_engineering"}
+{"url":"https://www.qichengsolid.com/gas-drainage-hole-packer/655.html","date":"2023-12-08T02:59:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100710.22/warc/CC-MAIN-20231208013411-20231208043411-00222.warc.gz","language_score":0.7189245820045471,"token_count":347,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__83274844","lang":"en","text":"Consists of high pressure expansion hoses, middle steel pipe, sliding sealing coupling and pressure injection coupling.\nWater injection at coal seam, gas suction and discharge.\n1. Diameter: 60~150mm(can be customized)\n2. Working pressure: 1~6Mpa(can be customized)\n3. Operating speed of fluid: 5-8 tons per hour, the amount of gas depending on concentration and pressure.\n4. Expansion index: 60~100%\n1. Water injects into the coal seam and releases partial gas, effectively reduces the amount of gas at coal seam.\n2. Once the effect of water injection is reached, it can reduce over 80% of dust power and improve working atmosphere, protect from dust explosion.\n3. It can moist coal seam and protect coal from self-flaming.\n4. Once the system of suction and discharge drilling hole is adopted, the amount of gas and drilling cuttings could be obviously increased, effectively releases gas pressure and prevent incidents when exploring.\n5. It solves limitation in coal cutting and drilling matters, effectively prevent gas explosion.\n|Inner Diameter (mm)||Outer Diameter (mm)||Expansion Range (mm)||Working Pressure (Mpa)||Testing Pressure (Mpa)||Burst Pressure (Mpa)|\n+86-318 7958 262\nWhatsApp:+86-187 0338 0008\nNo.18, Zhongxin Street, Taocheng District, Hengshui, China, 053000\nCopyright © Hengshui Xinliyuan Technology Co.,LTD All Rights Reserved Sitemap","domain":"mining_engineering"}
+{"url":"https://marban-alliance.com/en/o3-mining-starts-drilling-on-malartic-property/","date":"2024-04-13T02:20:46Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816535.76/warc/CC-MAIN-20240413021024-20240413051024-00573.warc.gz","language_score":0.9229100346565247,"token_count":1648,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__78928224","lang":"en","text":"Toronto, August 17, 2020 – O3 Mining Inc. (TSX.V:OIII) (“O3 Mining” or the “Corporation”) “) is pleased to announce the commencement of drilling on its Malartic property situated midway between the towns of Val D’Or and Malartic, Quebec, and 12 kilometres from the Canadian Malartic Mine.\nFollowing the completion of the summer drill program at East Cadillac, one drill has been mobilized to the Malartic property to expand existing zones along strike and at depth and to explore regional targets. The drilling will focus on the extensions of the Orion 8 (historic production of 22,252 oz Au at 5.82 g/t), Gold Hawk, Malartic H, North Shear and North-North zones located near the Marban Alliance deposit, where the company is currently conducting a Preliminary Economic Assessment (PEA). Additionally, regional targets around Marban Alliance will be tested. Approximately 30,000 metres out of the 150,000-metre drilling program has been allocated for the Malartic property.\n“The Marban Alliance project is a very important asset in our multimillion-ounce portfolio” says President and CEO, Jose Vizquerra. “To begin drilling the extension of Marban Alliance at Gold Hawk is a very important milestone, because we will be able to test the high-grade potential at depth and along strike. The positive results at Gold Hawk will positively impact our Marban Alliance project”\nThe Malartic property is located approximately 3 kilometres north of the Cadillac Larder-Lake break and contains the Marbenite, Norbenite and North shears that run west-northwest across the property over more than 10 kilometres (Figure 1). The mineralization is mainly distributed along those shears and consists of quartz veining with disseminated pyrite hosted in iron-rich basalt and intermediate to felsic dykes within ultramafic flows. The Marbenite shear is related to the Marban Alliance deposit, the Gold Hawk zones and the Orion 8 zone. The Norbenite shear is related to the Norlartic and the Kierens deposits and the North shear to the North zone. The property also hosts the down-plunge extension of the mineralization related to the former Camflo mine. The mine infrastructure crosses the border of the Malartic property around level 2400, 800 metres below the surface and it has been mined out to a depth of 1,200 metres inside the property. The Camflo mine operated from 1965 to 1992 and produced 1.65Moz Au at 5.8 g/t (Quebec Ministry of Energy and Resources). Historic intervals on the property have the potential to deliver high-grade results distributed in many mineralized zones.\nThe scientific and technical content of this news release has been reviewed, prepared and approved by Mr. Louis Gariepy, Eng. (OIQ #107538), VP Exploration, who is a “qualified person” as defined by National Instrument 43-101 – Standards of Disclosure for Mineral Projects (“NI 43-101”).\nAbout O3 Mining Inc.\nO3 Mining, which forms part of the Osisko Group of companies, is a mine development and emerging consolidator of exploration properties in prospective gold camps in Canada – focused on projects in Québec and Ontario – with a goal of becoming a multi-million ounce, high-growth company.\nO3 Mining is well-capitalized and holds a 100% interest in properties in Québec (435,000 hectares) and Ontario (25,000 hectares). O3 Mining controls 61,000 hectares in Val D’Or and over 50 kilometres of strike length of the Cadillac-Larder Lake Faut. O3 Mining also has a portfolio of assets in the James Bay and Chibougamau regions of Québec.\nCautionary Note Regarding Forward-Looking Information\nThis news release contains “forward-looking information” within the meaning of the applicable Canadian securities legislation that is based on expectations, estimates, projections and interpretations as at the date of this news release. The information in this news release about the transaction; and any other information herein that is not a historical fact may be “forward-looking information”. Any statement that involves discussions with respect to predictions, expectations, interpretations, beliefs, plans, projections, objectives, assumptions, future events or performance (often but not always using phrases such as “expects”, or “does not expect”, “is expected”, “interpreted”, “management’s view”, “anticipates” or “does not anticipate”, “plans”, “budget”, “scheduled”, “forecasts”, “estimates”, “believes” or “intends” or variations of such words and phrases or stating that certain actions, events or results “may” or “could”, “would”, “might” or “will” be taken to occur or be achieved) are not statements of historical fact and may be forward-looking information and are intended to identify forward-looking information. This forward-looking information is based on reasonable assumptions and estimates of management of the Corporation, at the time it was made, involves known and unknown risks, uncertainties and other factors which may cause the actual results, performance or achievements of the companies to be materially different from any future results, performance or achievements expressed or implied by such forward-looking information. Such factors include, among others, risks relating to the restart of operations; further steps that might be taken to mitigate the spread of COVID-19; the impact of COVID-19 related disruptions in relation to the Corporation’s business operations including upon its employees, suppliers, facilities and other stakeholders; uncertainties and risk that have arisen and may arise in relation to travel, and other financial market and social impacts from COVID-19 and responses to COVID 19. Although the forward-looking information contained in this news release is based upon what management believes, or believed at the time, to be reasonable assumptions, the parties cannot assure shareholders and prospective purchasers of securities that actual results will be consistent with such forward-looking information, as there may be other factors that cause results not to be as anticipated, estimated or intended, and neither the Corporation nor any other person assumes responsibility for the accuracy and completeness of any such forward-looking information. The Corporation does not undertake, and assumes no obligation, to update or revise any such forward-looking statements or forward-looking information contained herein to reflect new events or circumstances, except as may be required by law.\nNeither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this news release. No stock exchange, securities commission or other regulatory authority has approved or disapproved the information contained herein\nFor further information on O3 Mining, please contact:\nJosé Vizquerra Benavides\nPresident, CEO and Director\nTelephone: (416) 363-8653Download the press release\nCommunication to the community: Keriens watercourse deviation Val d’Or, November 15, 2023 On Tuesday, November 14, an event was held to discuss […]\nCommunications to the community: Winter work planned on Marban Alliance Val-d’Or, November 8, 2023 As part of our ongoing efforts to keep the community […]\nO3 Mining wins the Sustainable Development Excellence Award at the XPLOR 2023 Gala TSXV:OIII | OTCQX:OIIIF – O3 Mining Montreal, November 2nd, […]","domain":"mining_engineering"}
+{"url":"https://entomo.co/blog/entomo/","date":"2024-04-22T18:32:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296818337.62/warc/CC-MAIN-20240422175900-20240422205900-00239.warc.gz","language_score":0.9574799537658691,"token_count":685,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__187936821","lang":"en","text":"The mining industry in the Philippines is an important sector of the economy, contributing significantly to GDP and creating jobs for many Filipinos. Here are a few of the major mining companies operating in the Philippines:\nBenguet Corporation: One of the oldest mining companies in the Philippines, Benguet Corporation was founded in 1903 and operates several mines in the country. The company produces gold, copper, and nickel, among other minerals.\nNickel Asia Corporation: Nickel Asia is the largest producer of lateritic nickel ore in the Philippines, operating four mines in the country. The company also produces other minerals such as copper and gold.\nPhilex Mining Corporation: Philex Mining is one of the oldest and largest mining companies in the Philippines, with operations dating back to 1955. The company produces copper, gold, and silver, and operates several mines in the country.\nSemirara Mining and Power Corporation: Semirara Mining is the largest coal producer in the Philippines, operating a mine in Semirara Island. The company also operates a power plant that provides electricity to the island and nearby areas.\nApex Mining Company: Apex Mining is a gold mining company that operates several mines in the Philippines. The company also produces silver and copper, and has a joint venture with a Japanese company for the exploration and development of other minerals.\nThese are just a few of the many mining companies operating in the Philippines. The industry has faced several challenges in recent years, including regulatory changes and environmental concerns, but remains an important sector of the economy.\nAn individual development plan (IDP) is a tool that helps employees identify their professional goals and objectives, and plan the steps they need to take to achieve them. Here is a guide to creating an IDP for employees in Philippine mining companies:\nIdentify goals and objectives: The first step in creating an IDP is to identify the employee's professional goals and objectives. This may include acquiring new skills or certifications, taking on new responsibilities or roles, or preparing for a promotion.\nAssess current skills and competencies: Once goals and objectives have been identified, the employee should assess their current skills and competencies to determine what areas they need to develop. This can be done through self-assessment, feedback from managers or peers, or assessments conducted by external trainers or consultants.\nIdentify development opportunities: Once the employee has identified areas for development, they should research and identify potential training and development opportunities. This may include in-house training programs, external courses or workshops, or on-the-job learning opportunities.\nCreate a development plan: The employee should create a detailed plan outlining the steps they need to take to achieve their development goals. This may include a timeline for completion, a list of required resources, and milestones for progress tracking.\nReview and update regularly: The IDP should be reviewed regularly to ensure that progress is being made and to make any necessary adjustments. This can be done through regular check-ins with managers or mentors, or through formal performance reviews.\nBy following these steps, employees in Philippine mining companies can create effective IDPs that help them achieve their professional goals and objectives. IDPs can also be a useful tool for employers, as they can help identify areas where training and development programs are needed, and can help retain valuable employees by providing opportunities for growth and advancement.","domain":"mining_engineering"}
+{"url":"http://allinlatestnews.com/germany-mining-equipment-market-report-2017-2022-caterpillar-komatsu-ab-volvo-hitachi-construction-143670","date":"2017-10-20T12:32:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-43/segments/1508187824104.30/warc/CC-MAIN-20171020120608-20171020140608-00409.warc.gz","language_score":0.8223856091499329,"token_count":599,"dump":"CC-MAIN-2017-43","global_id":"webtext-fineweb__CC-MAIN-2017-43__0__93075073","lang":"en","text":"DecisionDatabases.com announces a new report “2017-2022 Germany Mining Equipment Market Report (Status and Outlook)” added to its database. The report provides key statistics on the current state of the industry and other analytical data to understand the market.\nThe Mining Equipment market size will be XX million (USD) in 2022 in China, from the XX million (USD) in 2016, with a CAGR (Compound Annual Growth Rate) XX% from 2016 to 2022.\nBrowse Full Report with TOC @\nIn Germany market, the top players include many company. With key sales data like sales (volume), revenue, market share for top players, such as: Caterpillar, Komatsu, AB Volvo, Hitachi Construction, Joy Global(P&H), Sandvik, Atlas Copco, Metso, Thyssenkrupp, Liebherr, Terex Mining, Kawasaki, Zhengzhou Coal Mining Machinery, Weir Group, FLSmidth, Tenova TAKRAF, Doosan, SANYI, NHI, Furukawa\nSplit by product types/category, covering many types. with sales, revenue and market share for each type, such as: Underground Mining Equipment, Surface Mining Equipment, Mining Drills and Breakers, Crushing, Pulverizing and Screening Equipment\nSplit by applications/end use industries, covers many application. This report focuses on sales, market share and growth rate of Mining Equipmentin each application, such as: Metal Mining, Mineral Mining, Coal Mining\nDownload Free Sample Report of Germany Mining Equipment Market @ http://www.decisiondatabases.com/contact/download-sample-16492\nTable of Contents – Snapshot\n1 Market Overview\n2 Germany Mining Equipment Sales, Revenue (Value) and Market Share by Vendors/Manufacturers\n3 Germany Mining Equipment Sales, Revenue (Value) by Type and Application (2012-2017)\n4 Germany Mining Equipment Vendors/Manufacturers Profiles and Sales Data\n5 Production Cost Analysis of Mining Equipment\n6 Value Chain, Purchasing Strategy and Downstream Buyers\n7 Marketing Strategy Analysis, Distributors/Traders\n8 Market Influences Factors Analysis\n9 Germany Mining Equipment Market Forecast (2017-2022)\n10 Research Findings and Conclusion\nOrder the Complete Germany Mining Equipment Market Research Report @\nDecisionDatabases.com is a Germany business research reports provider, enriching decision makers and strategists with qualitative statistics. DecisionDatabases.com is proficient in providing syndicated research report, customized research reports, company profiles and industry databases across multiple domains.\nOur expert research analysts have been trained to map client’s research requirements to the correct research resource leading to a distinctive edge over its competitors. We provide intellectual, precise and meaningful data at a lightning speed.\nFor more details:\nPhone: +91 99 28 237112","domain":"mining_engineering"}
+{"url":"https://ethercomputation.com/operations/","date":"2023-12-07T00:49:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100626.1/warc/CC-MAIN-20231206230347-20231207020347-00704.warc.gz","language_score":0.8937218189239502,"token_count":157,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__174722766","lang":"en","text":"When you hear the fan turning, you hear bitcoins coming to you\nWHAT WE MINING?\nHOW WE MINING?\nThe high decibel noise of the mining farm makes our employees in a sub-health state. If working in the mining farm for a long time will cause hearing loss, we adopt the remote working mode to reduce the risk. Our employees can sit at home and control the mine’s ventilation, miners, and security systems.\nCurious about the mining farm？\nNo problem, we satisfy your curiosity. We recorded a video to show one of our mining farms. Located in a western SiChuan Province, the farm is 100% hydroelectric. The heat generated by the miners will be stored and piped to special storage containers.","domain":"mining_engineering"}
+{"url":"https://www.trueventus.com/drill-blast-for-mining/","date":"2021-09-20T13:39:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780057039.7/warc/CC-MAIN-20210920131052-20210920161052-00096.warc.gz","language_score":0.9494755268096924,"token_count":165,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__166206763","lang":"en","text":"Drilling and blasting remains as a critical process in a vast array of extractive industries throughout the world. As a constantly revolving niche market in the extractive industry, drill and blast has the potential to make or break an operation. Optimising your drill and blast operations as part of the mine to mill mentality is a vital cog for any mining, construction or civil extractive operation. Getting the drill and blast right will form a solid base to being cost effective in all down- stream operations.\nIn the 21st century it is no longer acceptable to just blast the material and dig it out. The survival of an operation is no longer just about making money. The economics of a drill and blast operation in the 21st century now includes key performance indicators focused on safety, health and environment as well as the dollars and cents.","domain":"mining_engineering"}
+{"url":"http://www.tigergeneratores.com/core-drilling-rig-for-ores-prospecting-lab-experiment/61344987.html","date":"2022-12-04T22:33:02Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446710980.82/warc/CC-MAIN-20221204204504-20221204234504-00527.warc.gz","language_score":0.8197392225265503,"token_count":1094,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__148446129","lang":"en","text":"|Unit Price:||5000 USD|\n|Min. Order:||1 Set/Sets|\n|Productivity:||100 sets per month|\n|Place of Origin:||China|\n|Supply Ability:||100 sets/month|\nModel No.: water well drilling rig\nIt is mainly suitable for geological survey, geophysical prospecting, road and construction prospecting and blast hole drilling projects.\nProduct features1. With hydraulic automatic feed mechanism, improve drilling efficiency and reduce physical labor of workers.\n6. Light weight, strong decomposability, easy to move, suitable for working in plains or mountainous areas.\n1,Drill Rod Size:\n|Application:||water well drilling, geological exploration, oil well drilling|\n2.Technical parameter of 100m core drilling rig\nDrilling Depth: 100m,70m,50m,30m The Hole Diameter 75mm,91mm,110mm Kelly 52*59*4200mm Drill Pipe Diameter 42mm Drilling Angle 90°-75° Rig Dimensions(Length*Width*Height) 1640mm*1030mm*1440mm Weight (excluding power) 500kg Swivel Head Spindle speed(3-speed) 142/285/570 r/min Spindle stroke 450 upward displacement speed\nof idling vertical spindle\n0.05m/s Downward displacement speed\nof idling vertical spindle\n0.067m/s Spindle pull-down max 15KN Spindle lifting capacity max 25KN Gyrator The Vertical Speed (fore steps) 71,142,310,620 r/min The Vertical Stroke 450mm The Maximum Speed Of Vertical Load 0.05m/s The Vertical Load Down The Maximum Moving Speed 0.067m/s Max Feeding Force 15KN Max Lifting 25KN The Vertical Maximum Moving Speed 1.25 KN.M Hoist Max.lifting capacity(1-speed,single rope) 10KN Cable volume (number) of hoisting drum 27m Wire rope dia. 9.3mm Mud Pump Types Horizontal reciprocating single-acting piston pump Displacement max 95 L/min Equipped with motor 77 L/min Allowable working pressure max 1. 5Mpa Continuous working pressure 0.7Mpa Suction pipe dia 32mm Discharge pipe dia 25mm\nDear all,please be advised:\nwhen you submit your inquiry and requirement to us online,please remark the product link and your mobile phone number in the inquiry form together,when you make this inquiry form perfectly,we can give you the best quotation soon afterwards,thank you!\nOur business scopes as below:\nJumbo Underground Drill Rig\nDTH Drilling Rig\nAnchor Drilling Rig\nJet Grouting Rig\nWater Well Drilling Rig\nPile Drilling Rig\nPercussion Drilling Rig\nHorizontal Directional Drilling Rig\nCore Drilling Rig\nRotary Drilling Rig\nOre Processing Equipment\nOil And Gas Drilling Rig\nDrilling Components Accessories\nEstablished in year 2007, we YikYui, (known as Henan YikYui Prospecting Machinery Co., Ltd.), have been engaged in the manufacturing and sales of various kinds of engineering drilling rig, geological prospecting and mining equipment, such as Jumbo underground rig, DTH driller, anchor drilling machine, photovoltaic piling rig, Rotary spray rig, Air percussion drilling rig, water well drilling rig, RC Drilling, Diamond Core Drilling, as well as air compressor, mud pump and so on.\nWe provide a variety of high-quality mining equipment and EPC plant services to customers all over the world; our EPC services are including but not limited to Gold, Diamond ore, Hematite, Chromium ore, Copper ore, Quartz ore, Quarry, Cement projects and so on.\nMeanwhile, with our team of geological engineers and experts for more than 30 years, we can also provide our esteemed customers with mining exploration services, geological exploration experiences, unique prospecting services, ore`s exploration surveying,\nWith high quality and stable performance assured, our products have been welcomed by customers at home and abroad.\n24*7 hours quick response and service are guaranteed; wearing parts, running parts and other accessories could be easily purchased from us to ensure the smooth operation of your equipment.\nOur continuous pursuit is to offer customer easy-operated and stable-performed equipment with competitive price.","domain":"mining_engineering"}
+{"url":"https://www.eagm.eu/posts/geosynthetic-solutions-for-creating-an-environmentally-safe-containment-in-mining-operations","date":"2023-12-08T20:10:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100769.54/warc/CC-MAIN-20231208180539-20231208210539-00028.warc.gz","language_score":0.9122731685638428,"token_count":136,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__141201385","lang":"en","text":"GEOSYNTHETIC SOLUTIONS for creating an environmentally safe containment in mining operations\nKeeping tailings contained is often the most significant environmental liability for a mining project. Therefore, geomembrane-lined containment structures are designed to withstand extreme acidic and alkaline solutions and UV exposure when creating an impermeable barrier to prevent the release of mining residues into the environment. Furthermore, geosynthetic products offer the ideal solution where water is scarce, for example for water-intensive processes like hydraulic fracturing. Here, holding ponds are constructed to capture and hold water for future needs. Geosynthetic products securely store and protect valuable water resources from contamination and leakage.","domain":"mining_engineering"}
+{"url":"http://mickshmazian.compbite.com/article/the-prospecting-career-of-mick-shmazian-2","date":"2023-11-28T19:37:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679099942.90/warc/CC-MAIN-20231128183116-20231128213116-00699.warc.gz","language_score":0.9665712118148804,"token_count":227,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__280873303","lang":"en","text":"The efforts of mineral prospectors like Mick Shmazian are so important, the best of them use highly developed and proven methods and systems for locating mineral resources. Maintaining stocks of certain minerals is enormously important to everyone, even if everyone doesn’t recognize that. The knowledge they provide means more minerals can be extracted and used to manufacture products that most people need. With technology advancing as it has been, their work has become even more necessary over time. The efforts of mineral prospectors manage to keep prices steady because they limit the likelihood of speculation, which can drive prices higher.\nSince inflation can be an economically destructive force, this is beneficial to everyone. Mick Shmazian’s mineral prospecting efforts aren’t only necessary when the economy is good; during the rough times, investors often turn to minerals like gold and silver for investment because it’s a great hedge against more volatile markets, like stocks and bonds. Often, huge overheads are associated with minerals like those, however, so knowing where stockpiles these minerals are located is important, so they can be extracted on demand.","domain":"mining_engineering"}
+{"url":"https://www.mgfurnaces.co.in/lead-rotary-furnace-5952226.html","date":"2021-01-27T21:59:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-04/segments/1610704833804.93/warc/CC-MAIN-20210127214413-20210128004413-00606.warc.gz","language_score":0.9572154879570007,"token_count":132,"dump":"CC-MAIN-2021-04","global_id":"webtext-fineweb__CC-MAIN-2021-04__0__47890233","lang":"en","text":"Lead Rotary Furnace is especially designed for the treatment and recovery of lead that are used in acid batteries scrap for the reduction of lead sulphate, oxides, lead concentrates and ores. It is very suitable for the recycling of many ferrous and non-ferrous metals. It is capable to recovery of the materials in one production cycle and can be fired with various fuels. Lead Rotary Furnace consists of a rotating shell which is mounted on a chassis equipped with a roller drive mechanism. It generates very less smoke and fumes which make this equipment eco-friendly.\nMain Export Market(s) : Worldwide\nPrice varies according to size.","domain":"mining_engineering"}
+{"url":"http://wimmastdegooijer.eu/22739_100-tpd-coal-crusher-per-day.html","date":"2018-02-24T11:49:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-09/segments/1518891815560.92/warc/CC-MAIN-20180224112708-20180224132708-00511.warc.gz","language_score":0.8416286110877991,"token_count":2101,"dump":"CC-MAIN-2018-09","global_id":"webtext-fineweb__CC-MAIN-2018-09__0__243654264","lang":"en","text":"100 tpd coal crusher per day\nWorld's largest - FLTwo hammer dryer crushers. • Raw meal silos . first plant project 100 years ago. Cementing ... 4,500 tpd. Core equipment: Raw mill. ATOX 42.5, 350 tph. Coal mill. ATOX 22.5, 33 tph . per day (tpd) plant, the mill has a 5356 kW main drive, a.100 tpd coal crusher per day,ONE KILN - 13000 tpd - FLMay 21, 2008 . and coal mills, kiln, burner and cooler systems and cement . of 13,000 tpd, feeding the same kiln. . crushers, raw material stores and ATOX raw mill to .. cement production line (6,200 tonnes per day) to be built at ... integrating SNCR systems at major plant projects, notably in and around Europe. 100. 90.\n100 Tpd Rotary Kiln | Coal - Scribd\n100 Tpd Rotary Kiln - Free download as Word Doc (.doc), PDF File (.pdf), Text File (.txt) or read online for free. . Technical specifications:Capacity : 100TPD Technology : Coal based Process (SL/RN) Heat . Double roll crusher. .. During normal periods of operation, gear-drive units should be given daily routine inspection,.\nPlant Details - MGM\nSponge iron plants of 350TPD coal based rotarykilns 1,05,000 tons per . In the first phase one 350 TPD rotary kiln and 8MW power plant have been . iron per day in a rotary kiln using iron ore, non coking coal and dolomite as the raw materials. . imported coal, we have installed crushing and screening facility for the coal.\nOrrisa (Sponge Iron) - Sameeeksha\nto mechanical energy through electric motors for moving, blending, crushing, . A one-day Introductory Local Service Providers (LSPs) workshop will be organized .. The coal based sponge iron plants located in Sponge Iron Cluster; Orissa is . Below 100 TPD ) contribute 15% and category-III (i.e. above 100 TPD and.\nBALL MILL 10 TON PER DAY\nOct 24, 2016 . inCost Per Hour: Cost Per Day: Cost Per Month: Grinding Mill China. . 10 tonne per hour ball mill gold crushing inball mill 10 ton per hour.\nSponge Iron Industries - CPCB\nProgram for phasing out old plants having capacity less than 100 TPD shall be worked out . daily record, of Char production and usage must be maintained by the . installed with Raw Material Handling, Coal Crusher, Cooler Discharge and.\nCharacterization of dolochar waste generated by sponge iron industry\nA representative sponge iron industry with 100 tons (t) per day capacity produces . reduced iron) kiln of 100 TPD capacities could produce ~40 TPD dolochar containing . Also a large quantity of coal fines are generated in the coal crushing.\nA Brief introduction of the organisation - Forests Clearances\n3. Sponge iron plant with rotary kilns of 2 x 175 TPD. 4. Induction Furnace of 25 Tons per heat, with a production capacity of 250 tons per day. 5. Rolling mill to.\n100 tpd active lime production line(rotary kiln) Evita Lee - SlideShare\n2017112 . 100 tpd active lime production line(rotary kiln) . 1 2 Jaw Crusher PE400x600 Power:30kw 1 3 Belt Conveyor . capacity 300 tons per day *Raw Material Line *Fuel: Coal *Built up time 2009.\nAnnexure-PFR - Environment Clearance\nNov 18, 2015 . EXPANSION OF CEMENT PLANT FROM 100 TPD TO 250 TPD at. 211, 212 . two 8 hour shifts per day. . f) Coal grinding system ... crushed continuously in a suitable clinker crusher provided at the outlet end of the cooler.\nconversion of coal to liquids by fischer-tropsch and oil/gas - Argonne .\nConversion of coal to liquid and gaseous fuels as well as chemical products has been practiced on a . TPD of ROM coal operating 350 days per year. The average ... equity capital o. Borrowed ... Coal storage. Crushing and Dryins.\nClassified Ads for GoldAndSilverMines\nTrommel needed ( 100 yph) - also need a drill for core sampling less than 40 feet from surface. .. 1\" to 2\" ore to dust at 1-2 ton per day. ideal for field testing large samples before going into proguction. . Marcy 5x7 ball mill 100tpd, 150hp, on stand. .. We have a Raymond Coal Crusher and Discharge Fan for Sale $25,000.\nKiln Cooler Equipment For Sponge Iron Plant - Girth Gears .\n. of50 tpd, 100 tpd, 175 tpd, 300 tpd, 350 tpd, 500 tpd, 1000 ton per day hour tph kiln . we are manufacturing as per popuri engineering design, ITC design, or client . Crusher mills, crush rolls for sugar plants, Sponge Iron Plant, Coal Mill, DRI . 100 TPD Sponge Iron Plant Spare Parts | 175 TPD DRI Plant | 300 TPD KILN.\nThe Lime Industry's Problem of Airborne Dust\nstone dryer. Primary crushing. Screening. Stockpile. Secondary crushing. Type of. Control .. capacities from 100 to 500 tons of lime per day. Product Handling. After cooling, the .. instance, a 200 TPD lime kiln will also produce about .. Various fuel-line ratios from a pulverized bituminous coal-fired rotary kiln. Fuel-Lime.\nPreliminary mercury emission estimates from non–ferrous metal .\nPrevious research showed that Hg based chlor–alkali production, coal fired ... Currently Bhotang mine is producing about 54 TPD (Tons per day) of ore and . be enhanced to 90–100 TPD after the major repair of the existing Cone Crusher of.\nProspects for Coal Briquettes as a Substitute Fuel . - BioEnergy Lists\nas 100 kilometers or more surrounding urban areas.Cl1 In rural areas, ... consists of crushing, sizing, drying, poss-ibly mixing wfth a binder, often heating ... plants run from 20 to 25 tons per day (TPD) of coal input, whereas the full scale.\nEC-2011 - Usha Martin\nTPD), Coking Coal (2, 100 TPD), Bentonite (42 TPD), Line (90 TPD) and . It is noted coal crushing for Coke Oven will be equipped with de dusting system . per day with Subarnarekha Multipurpose Project Unit Adityapur, Jamshedpur.\nSponge Iron - WELSPUN STEEL LIMITED\nWPSL has 4 x 100 tonnes per day (TPD) rotary kilns. . Cold Crushing Strength . Now the coal if the desired temp. for reduction process is obtained , iron ore.\nSummary EIA Report in English Language - Chhattisgarh .\n6 × 100 tons per day (TPD) DRI . 2 × 500 TPD DRI rotary kilns for sponge . Sponge Iron Plant: Crushed raw materials (Iron ore, coal & dolomite) are fed to the kiln. .. crushing, screening, etc will be controlled using plant deducting systems.\n100 Years with Coal Age\nSep 14, 2012 . Coal Age Magazine - For nearly 100 years, Coal Age has been the magazine . The $1.60 increase brought basic wages to $16.35 per day. ... Production runs about 3,000 tpd of washed industrial, domestic and stoker ... After cleaning, the coal undergoes additional processing, including crushing, sizing,.\nHigh-Temperature Winkler Gasification of Municipal Solid Waste\ncoal. Since then, the Winkler gasification process found several further applications for the . gas, from which about 300 metric tons per day of methanol were produced. .. the municipal waste is pre-treated by crushing and subsequently separating useful materials, .. for 100 TPD of MSW is currently in the planning stage.\nBEHAVIOURAL RESPONSES TO ENVIRONMENTAL .\nThe biotic and abiotic elements are constantly interacting with each other. .. A large number of iron ore crushers, ingot plants, Ferro alloy plants and coal . In less than a quarter century, Indian addition to 50 TPD/ 100 TPD (ton per day) large.\nProudly Shines Morning Star - ABB\ntion is about 130 kg per annum: well below the level in surrounding . continuously transported to the primary crusher house by . tpd capacity. The kiln is coal . The covered coal storage area is located . final milling in 2 x 100 tph Loesche LM 46 C 2+ 2 roller mills. ... takes approximately four days, including loading and.\n- »aggregate crushing unit\n- »safety on cone crusher operation\n- »used crusher machines for sale in poland\n- »diagram of crushed stone mining plant\n- »line size vs mill grinding\n- »marble processing in ethiopia\n- »graphite benefication plant\n- »dry separation technology for gold\n- »brick crusher nutation price\n- »washing the material after crushing\n- »stone crusher manufacturers in india list\n- »laboratory size jaw crusher\n- »best iron ore crushing plant manufacturer in india\n- »china crusher machines for sale\n- »south korea crusher machine only\n- »hammer mill design guide\n- »diagram mobile crushing and screening plant\n- »process flow chart for a granite quarry\n- »line crushers processing\n- »working crusher machine","domain":"mining_engineering"}
+{"url":"https://tactic.org.au/exhibitor/augusta-quarries/","date":"2023-11-29T08:44:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100057.69/warc/CC-MAIN-20231129073519-20231129103519-00392.warc.gz","language_score":0.9624361395835876,"token_count":105,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__114212035","lang":"en","text":"Augusta Quarries is a private family owned and locally operated South Australian company. Established in 2016, Augusta Quarries is currently producing a number of aggregates and rubbles from our diverse rock base.\nThe quarry is located 45kms south of Port Augusta in Mambray Creek. The quarry is able to produce large tonnages of different product from the same working area. Materials being produced are rubbles, screenings and concrete aggregates, ballast, crusher dust and river pebbles.","domain":"mining_engineering"}
+{"url":"https://www.blackhillsvacations.com/suppliers/651679-black-hills-mining-museum/","date":"2024-02-24T07:05:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474523.8/warc/CC-MAIN-20240224044749-20240224074749-00888.warc.gz","language_score":0.9814855456352234,"token_count":400,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__18312297","lang":"en","text":"Black Hills Mining Museum\nWelcome to the Black Hills Mining Museum, located in the mile-high city of Lead. Our non-profit educational corporation is dedicated to the preservation of the rich mining heritage of the Black Hills of South Dakota. We invite you to visit us and enjoy our numerous exhibits and activities. For more than a century, gold mining had been the #1 industry in Lead and in the Northern Black Hills. Today that mining heritage is cleverly depicted as an educational and fun Family Approved Attraction. May 1st - October 15th Guided Tours, Gold Panning, & Museum Available Monday-Saturday 9:00 am-5:0 0pm Tours end 1 hour prior to close time. CLOSED SUNDAY Wheelchair Accessible and ADA Bathrooms Initially, prospecting was centered in and around the French Creek area where gold was initially discovered by Custer’s party. By late 1875 mining had spread north to Whitewood Creek near the current city Deadwood. Placer claims were staked throughout the area and experienced prospectors began looking for the original source of the gold – otherwise known as the Mother Lode. On April 9,1876, Moses and Fred Manuel located the Homestake claim (near the current town of Lead) – the richest source of gold in the area. In June, 1877 George Hearst purchased the Homestake Mine from the Manuel brothers for $70,000. By 1880 the rich placer deposits were depleted and hard rock mining processes were established. The most profitable mining operations were located within a few square miles of the towns of Lead and Deadwood. Many mines were established during the early years of the boom and many played out quickly. Most of them closed in the very early 1900’s due to the lack of high grade ore and increasing costs. Only the Homestake Mine in Lead continued to operate almost continuously for 126 years. In 2002, it too ceased operations due to increased production costs.","domain":"mining_engineering"}
+{"url":"http://energyreduction.ppc.ubc.ca/person/reanna-seifert/","date":"2021-01-15T18:41:15Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-04/segments/1610703495936.3/warc/CC-MAIN-20210115164417-20210115194417-00497.warc.gz","language_score":0.9656357169151306,"token_count":169,"dump":"CC-MAIN-2021-04","global_id":"webtext-fineweb__CC-MAIN-2021-04__0__22243757","lang":"en","text":"Reanna holds a Bachelor of Science in Geology from UBC. As a science co-op student, she worked at several mine sites across Canada, from copper mining in northern BC to iron ore in Labrador. After graduation she worked for 2 years as a Lab Assistant at C.F. Mineral Research, a world-renowned mineral testing facility in Kelowna specializing in diamond research. Reanna was involved in numerous projects ranging from gold to diamonds, pulverizing rocks to operating electron microprobes.\nReanna has transferred her mineral processing skills to the world of pulp testing. As Lab Technician, she collaborates with ERMP staff and researchers on low consistency refining trials and is responsible for all sample testing in the PPC pulp and paper testing lab. She also trains the ERMP Work Learn students and supervises their work.","domain":"mining_engineering"}
+{"url":"https://yfile.news.yorku.ca/2024/03/27/schulich-launches-graduate-diploma-for-metals-minerals-industry/","date":"2024-04-12T17:43:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816045.47/warc/CC-MAIN-20240412163227-20240412193227-00305.warc.gz","language_score":0.9260551333427429,"token_count":546,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__172509344","lang":"en","text":"York University’s Schulich School of Business has announced the launch of a new Global Metals and Minerals Management (GMM) Diploma, designed to address the needs of the entire metals and minerals value chain by developing leaders who will navigate the transition to a global low-carbon economy through responsible minerals development and use.\nA leader in mining and minerals management, Schulich launched an MBA specialization in Global Mining Management in 2012 – one of the first of its kind. Now, it’s looking to continue to advance its educational opportunities for those in the sector.\n“Schulich’s newest diploma will provide a world-class business education to current and future leaders in companies working within the mining and minerals industry,” says Detlev Zwick, dean of the Schulich School of Business. “The program will develop leaders who can implement responsible strategies that create wealth for all stakeholders throughout the entire value chain.”\nSchulich’s new diploma program – which includes online classes, one-on-one coaching and two in-person residences held in different centres around the globe each year – will commence in June and be offered over a nine-month period.\nProgram benefits include in-person experiential learning through site tours and the opportunity to hear from a diverse range of industry insiders. The program can be completed as a standalone diploma or concurrently with Schulich’s master of business administration (MBA) degree.\nThe GMM Diploma is co-directed by Richard Ross, former Chair and CEO of Inmet Mining Corporation, who has over 40 years of experience in the metals and minerals industry; and Claudia Mueller, a PhD candidate and leadership consultant for the past decade to a broad range of metals and minerals companies.\n“The Global Metals and Minerals Management Diploma provides an MBA level of education while enabling working professionals to continue full-time employment,” says Ross. “The classes are taught by industry professionals and stakeholders who have in-depth metals and mining knowledge and experience; and the classes will combine Schulich MBA students with diploma students, ensuring a rich and diverse mix of backgrounds and experience.”\nAs they launch this new program, Ross and Mueller are supported by dozens of individuals who have expertise, knowledge and experience in the metals and minerals industry. This includes the GMM Stakeholder Working Group, made up of Indigenous people and individuals who are well versed in all aspects of environmental, social, and governance regulations and practices in the metals and minerals industry.\nFor more information and to apply, visit the Global Metals and Minerals Management Diploma web page.","domain":"mining_engineering"}
+{"url":"http://www.alphasecservices.co.uk/2018/10/28/and-construction-management/","date":"2018-05-26T21:16:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-22/segments/1526794867904.94/warc/CC-MAIN-20180526210057-20180526230057-00317.warc.gz","language_score":0.9490827918052673,"token_count":1480,"dump":"CC-MAIN-2018-22","global_id":"webtext-fineweb__CC-MAIN-2018-22__0__8507369","lang":"en","text":"and Construction Management\nEngineering, Procurement, and Construction Management is widely used in the mining industry. From detailed feasibility studies to coordinating equipment and materials to get to a site, a company that offers a full suite of EPCM services is often an integral part in getting a project from exploration to operation.\nWhile some companies only offer Engineering, Procurement and Construction, other companies do all of the above as well as construction management. The difference between EPC and EPCM is best explained on the Prodigy Engineering Group site:\n‘EPC means the company is contracted to provide engineering, procurement and construction services. Think Design Construct style contracts, where the project is largely Contractor managed and the cost risk and control are weighted towards the Contractor and away from the Owner.\nEPCM means the company is contracted to provide engineering, procurement and construction management services. Other companies are contracted by the Owner to provide construction services and they are usually managed by the EPCM contractor on the Owner’s behalf. Think professional services contracts, where the project is largely Owner managed and the cost risk and control is weighted towards the Owner.’\nHere are some advantages of each from Prodigy:\nLower Overall Cost\nStaff’s Sense of Ownership\nMore Control over Process\nBetter for less defined projects with anticipated changes to scope of supply\nLess Legal Litigation (Identify issues early and remedy situation before larger problems arise)\nMinimal Legal Risk\nBest for well defined projects with Detailed Engineering Complete before EPC Contractor selected (Minimal Unknowns).\nThe online article, “Worlds Apart: EPC and EPC Contracts: Risk Issues and Allocations” by Phil Loots and Nick Henchie, is also an excellent description of the differences between EPC and EPCM contracts and goes into great detail about how these contracts work.\nEPCM contracts vary from project to project and the range of services that is tendered in each project is never the same. Below is a closer look at the individual aspects of EPCM and how each can impact a mining operation.\nEvery mining project requires hours of engineering to move from exploration to production to a successful reclamation. A company offering EPCM services for a proposed mine will start with a conceptual mining plan and conceptual design of the facilities. For many projects, a preliminary economic assessment and a pre feasibility study will be required before the project can receive financial backing from a bank to proceed with a bankable feasibility study. Hours of engineering go into these studies, as they cover everything from the proposed plant layout to a detailed analysis of the mine design. The next step, a bankable feasibility study requires the company providing the EPCM for the project to design the open pit/underground mine, solution mining facilities, process optimization and flowsheets, mine/mill expansions, piping and electrical layout, instrumentation and control engineering, and cost estimation. The engineering design teams must be able to execute the full range of design and specification of equipment within the mine and milling complex. Procurement is the link between the design and engineering and the installation or construction phases of a project. This often involves international purchasing and expediting. As well as, coordinating any required source inspections, and all logistics and travel functions that might be associated with the procurement of equipment and bulk materials that will be needed. Some other areas of procurement and logistics are recommending qualified bidders for construction projects, preparing and issuing RFP (request for proposal) packages, bid analysis, and purchase preparations and recommendations. If the company involved is also in charge of the overall management of the project, the next steps will be preparing and awarding the purchase orders, expediting suppliers’ data submissions, and then inspecting equipment and material before making sure all freight documentation is correctly filled out so that there will be no delays. Depending on the size and scope of the project, the logistics and procurement segment of a project can be a daunting task. Now that the engineering part of the project is done, deadlines to project commencement must be met and there can be many delays or hurdles that must be overcome in order to keep the project on time.\nAny company that offers procurement and logistic services must have good relationships with equipment suppliers and freight companies to ensure that equipment and materials will be delivered safely and on schedule. In addition, risk management of the overall project is high at this stage, so anyone working on the logistics phase of a project must have contingency plans ready. Team building, risk, business, legal, and time management skills are essential to ensure a successful completion of any project. The EPCM project manager is accountable for the outcome of the project in terms of all deliverables, usually stated as performance, time, costs, and scope. It is the project manager that will ensure that the project is executed with due care and diligence and within the contractual definition of the required deliverables. Below is a chart showing the hypothetical structure of the organization of a project management team.\nIn many projects, the construction management and project management are done together. Many companies offer this service to their client. As they have been involved with the engineering and procurement and logistics, they are the logical choice to be in charge of the construction of the facilities, while overseeing the project management of the entire project. An EPCM company will offer construction management and supervision as part of their overall project management. Management and supervisory services range from initial preconstruction planning to construction and installation, to plant commissioning, start up assistance and operational phase accompanied by contract management, cost control, and quality checks. A post implementation review is also part of the project management.\nSUCCESSFUL EPCM PROJECTS\nMany mining operations have used EPCM consulting companies to guide a mine from conception to operation. Below is a few of the larger projects and companies involved in delivering EPCM services to the industry.\nThe award winning innovative design of the dike ensured that there was no environmental damage to the project’s ecologically sensitive area. Components of the Diavik diamond project include an open pit diamond mine, a process plant, kimberlite containment dikes and the associated infrastructure. Other parts of the project are roads, a power generation plant, fuel storage, airstrip, accommodation, water supply and other services and facilities. The Diavik diamond mine development includes a 3 km long, 25 meter high water retaining dike to permit dewatering and development of the diamond mine. The mine is expected to produce 1.5 million tons of kimberlite material. The project was completed ahead of schedule and under budget.\nWardrop, a Tetra Tech company, was awarded the EPCM contract for the Mt. Milligan copper gold project, located in British Columbia. Wardrop completed the feasibility study for the mine before being awarded the EPCM contract. Mt. Milligan will be a conventional truck shovel open pit mine and will have a 60,000 tpd copper flotation process plant. Mt. Milligan was also a very environmentally sensitive project that involved extensive consultation with the First Nations groups in the area and the affected communities. As a result, the mine will have a very small footprint of approximated 4 km x 3 km.","domain":"mining_engineering"}
+{"url":"https://www.businessformation.io/news/asian-stocks-poised-to-follow-us-market-gains-amid-rate-outlook-market-wrap","date":"2023-12-03T21:35:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100508.53/warc/CC-MAIN-20231203193127-20231203223127-00466.warc.gz","language_score":0.9041495323181152,"token_count":468,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__126110879","lang":"en","text":"Gatos Silver Reports Q3 2023 Production Results\nGatos Silver, a mining company focused on silver production, has released its production results for the third quarter of 2023.\nPositive Performance in Q3\nGatos Silver's production results for Q3 2023 indicate a positive performance for the company. The details of the report highlight the quantity of silver produced during this period and any significant milestones or achievements.\nImplications for the Mining Industry\nThe Q3 production results of Gatos Silver provide insights into the overall state of the mining industry. It offers a glimpse into the company's operational efficiency, potential growth opportunities, and the broader market conditions for silver mining.\nFuture Outlook and Growth Potential\nAnalyzing the production results can give investors and industry observers an idea of Gatos Silver's future outlook and growth potential. It provides valuable information for making informed investment decisions and understanding the company's position in the market.\nIn conclusion, Gatos Silver's Q3 2023 production results offer valuable insights into the company's performance, the state of the mining industry, and its future prospects.\nA Fresh Perspective: Gatos Silver's Q3 2023 Production Results\nThe recent production results released by Gatos Silver, a silver mining company, for Q3 2023 have significant implications for new businesses, particularly those in the mining industry.\nReflecting on Gatos Silver's Positive Performance\nGatos Silver's Q3 2023 results indicate a positive performance, with an impressive quantity of silver produced during this period. For new businesses, this serves as a testament to the potential rewards of operational efficiency and meticulous planning.\nDecoding the State of the Mining Industry\nGatos Silver's Q3 results also provide a snapshot of the broader mining industry's health. The company's success suggests potential growth opportunities within the industry, a promising sign for new businesses aiming to break into the mining sector.\nProjecting Future Outlook and Growth Potential\nThe production results also offer insights into Gatos Silver's future prospects. New businesses can learn from this, using such data to inform their strategies and anticipate market trends.\nIn conclusion, Gatos Silver's Q3 2023 production results serve as a valuable case study for new businesses. It underscores the importance of operational efficiency, industry awareness, and strategic planning in achieving business success.","domain":"mining_engineering"}
+{"url":"http://www.alphahpa.com.au/index.cfm/about-us/board-and-management/","date":"2020-04-02T10:30:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-16/segments/1585370506870.41/warc/CC-MAIN-20200402080824-20200402110824-00098.warc.gz","language_score":0.9029467105865479,"token_count":608,"dump":"CC-MAIN-2020-16","global_id":"webtext-fineweb__CC-MAIN-2020-16__0__61020957","lang":"en","text":"Board and Management\n30+ years in the full time management of natural resource companies.\nPast Chairman and Director of listed companies including Bolnisi Gold NL, Timberline Minerals Inc., Perseverance Corporation Limited, ValdoraMinerals NL, PalmarejoSilver and Gold Corp. and Cockatoo Coal Limited. Currently Chairman of Santana Minerals Limited and Sky Metals Limited and Deputy Chairman of Nickel Mines Limited.\n20+ years experience in minerals exploration and resource development in gold, base metals and industrial minerals. Led the geological field teams to the discovery of the Tomingley and McPhillamy’sgold deposits in NSW and steered the Hera gold-lead-zinc Project from discovery through to successful commissioning and commercial production.\nPreviously founding Managing Director and CEO of ASX-listed Aurelia Metals. Currrently Non-Executive Director of Sky Metals Limited.\nDirector and CFO\n20+ years as a Director or Company Secretary for a range of resource companies including Pangea Resources Limited, Timberline Minerals Inc., Perseverance Corporation Limited, ValdoraMinerals NL, Mogul Mining NL, Bolnisi Gold NL, Cockatoo Coal Limited and Planet Gas Limited (now Sky Metals Limited). Currently a Director Nickel Mines Limited, unlisted public company Prospech Limited.\nChemical Engineer with 45+ years’ senior management experience in the supply of specialised equipment to the process industries with an emphasis on mining and oil & gas.\nCo-founder, Director and General Manager of Kelair Pumps for 36 years.\n20+ years’ mining and management experience. Previously consulted to a number of blue chip mining companies including BHP, Rio Tinto and Freeport McMoran.\nSuccessful track record of mine discovery and development.\nCurrently Managing Director of Nickel Mines Limited.\nMr Edwards graduated with a Bachelor of Commerce degree from the University of New South Wales, is a Fellow of the Governance Institute of Australia, a member of CPA Australia and holds a Graduate Diploma of Applied Finance and Investment from FINSIA.\nHe is also Company Secretary of ASX listed Nickel Mines Limited and unlisted public company Prospech Limited.\nChief Operating Officer\nA chemical engineer by background, with 25+ years’ experience in complex process plant design, procurement / fabrication, construction, commissioning, operations and maintenance management across a variety of plants across Australia, New Zealand and SE Asia. Industry applications include mining, petrochemical, industrial gases, pulp and paper, steel, and electronics industries, with key customers such as BHP Billiton (Steel), Western Mining, John Lysaght, Australian Paper and BlueScope.\nMost recently success in a unique start-up delivering the design, engineering, construction, commissioning and operation a world first manufacturing process plant making a unique fibre product from sugarcane.\nPreviously COO and Executive Director for a major global mining equipment supplier and service business.","domain":"mining_engineering"}
+{"url":"https://www.thedailymeal.com/record-breaking-4042-carat-diamond-discovered","date":"2018-12-11T09:33:46Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-51/segments/1544376823614.22/warc/CC-MAIN-20181211083052-20181211104552-00354.warc.gz","language_score":0.947584867477417,"token_count":252,"dump":"CC-MAIN-2018-51","global_id":"webtext-fineweb__CC-MAIN-2018-51__0__162475666","lang":"en","text":"On Monday, Australia's Lucapa Diamond Company announced a record-breaking, 404.2-carat diamond was just discovered by their miners in Lulo, Angola. Estimated to be worth at least $20 million AUD (approx. $14.36 million USD), the stone is roughly three-inches long, and is now the largest stone to be discovered in Angola. It’s the biggest stone ever recovered by an Australian diamond miner and the 27th largest diamond in the world. In addition to its massive size, the stone was also classified as a virtually flawless Type IIa diamond, and given a colorless rating.\nThis isn’t a first for the Lucapa Diamond Company as the Lulo mines have yielded four 100+ carat diamonds and 114 “large special diamonds” over 10.8 carats to date. The last large diamond discovered in the mine was a total of 113.4 carats. “We have always emphasized the very special nature of the Lulo diamond field and this recover—together with the other 100 carat-plus diamonds recovered this year alone—is further evidence of that,” Lucapa Diamond Company’s Chief Executive Stephen Wetherall said in a statement.","domain":"mining_engineering"}
+{"url":"https://gadsolutions.com.au/about/","date":"2021-02-26T04:20:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-10/segments/1614178356140.5/warc/CC-MAIN-20210226030728-20210226060728-00066.warc.gz","language_score":0.9331610202789307,"token_count":171,"dump":"CC-MAIN-2021-10","global_id":"webtext-fineweb__CC-MAIN-2021-10__0__111621948","lang":"en","text":"GAD Solutions was formed in 2007 to provide specialised data management services and solutions to the mining industry.\nServices include configuration of commercial data management software, development of specific custom applications, large project identification, scoping, development and delivery as well as database review and auditing. Providing these services to junior explorers, global mining companies and mining industry consulting groups, GAD Solutions has quickly built a strong reputation for being the best in the industry when it comes to geological data management. The seamless combination of geological, database and application development skills enables GAD Solutions to understand geological data management problems and provide the best solution for each companies situation.\nFrom a solid base in the mining industry, GAD Solutions has expanded its service offering across multiple industries, including Health, Finance and Construction and develops solutions across a range of platforms from web to desktop to mobile.","domain":"mining_engineering"}
+{"url":"http://kimbex.com/cka.html","date":"2017-07-26T18:27:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-30/segments/1500549426372.41/warc/CC-MAIN-20170726182141-20170726202141-00069.warc.gz","language_score":0.9328976273536682,"token_count":179,"dump":"CC-MAIN-2017-30","global_id":"webtext-fineweb__CC-MAIN-2017-30__0__226318227","lang":"en","text":"Select a language\nMining and Software Consulting\nKimbex is a member of CKA Mining.\nCKA Mining was formed in order to provide services to the mining and construction industries using our experience in solving problems in a practical way.\nWe provide strategic and technical advice formulated from over 25 years experience in with many mining and industrial projects in Australia, India, New Zealand, Tunisia, Saudi Arabia and elsewhere.\nWe have experience conducting technical, business optimisation, operational and across a range of commodity types and mining methods. We design for new projects, upgrades, extensions and optimisation exercises\nWith our long involvement in Mining and Extractive Industry projects, we have developed a practical understanding of the constraints, the direct and indirect costs and the return on investment implementation of system and engineering management and control measures.\nClick on the PDF file to the right for additional information on our capability.","domain":"mining_engineering"}
+{"url":"http://www.trafigura.com/trading/non-ferrous-and-bulk/","date":"2013-05-24T12:48:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368704658856/warc/CC-MAIN-20130516114418-00097-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.8960268497467041,"token_count":401,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__137027302","lang":"en","text":"Our global trading activities in refined metals, concentrates, coal and iron ore are brought together in our non-ferrous and bulk division.\nTrading physical commodities integrates in-depth market knowledge with operational decisions on sourcing, grading and logistics.\nOur portfolio of strategic industrial assets and investments supports core trading activities.\nDetails of our activities and reports in the news, along with details on how to contact us and registering for press release.\nWe negotiate off-take agreements with mining companies and smelters. We invest in logistics that improve market access for our suppliers.\nTrafigura subsidiary Iberian Minerals is a polymetallic concentrate producer. Its Peruvian copper mine, Condestable, produces 2.2 million tonnes of copper concentrate annually.\nOur wholly-owned subsidiary Impala has over 40 warehouse sites in 30 countries. It manages over 1.5 million m³ storage capacity.\nWe're investing over USD 200m to redevelop the Burnside facility on the Mississippi river as a state-of-the-art bulk terminal for coal, bauxite and alumina. Once completed, the Burnside Terminal will be one of the top ten coal and bulk logistics facilities in the US.\nImpala warehouses in Chile, Mexico and Peru blend concentrates and ores to match smelter specifications. We blend coal locally for steel and electricity producers.\nWe blend coal locally for steel and electricity producers. We add value with the right coal blends for particular customers and regions. In Europe, we supply high sulphur, high CV coal to utilities equipped with desulphurisation technology.\nWe manage risks and logistics to get our products where they're needed: on barges, in trucks, railcars and bulk carriers.\nThe Shipping and Chartering Department works closely with our traders. It charters Handysize, Panamax and Capesize dry bulk carriers on their behalf, trades freight derivatives and sells excess physical freight to third parties.","domain":"mining_engineering"}
+{"url":"https://www.chemtradeasia.com/en/lithium-carbonate","date":"2023-06-02T00:59:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224648245.63/warc/CC-MAIN-20230602003804-20230602033804-00548.warc.gz","language_score":0.9092468023300171,"token_count":682,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__297265535","lang":"en","text":"White Crystalline Powder\nCarbonic acid lithium salt; carbonic acid dilithium salt\n360 @ 50 kg Bags, 18 MT / 20FCL\nLithium carbonate is one of the inorganic lithium salts which is an important chemical in various industries. It is commercially available in its anhydrous form (Li2CO3) and its role ranges from an antimanic drug to a precursor for cathode or electrolyte for batteries.\nLithium carbonate are produced from two different conventional processes, which are brine extraction and spodumene mining.\n1. Brine Extraction\nMajority of the lithium manufactured today is extracted from brine reservoirs located in Argentina, Bolivia and Chile, and it is called salars. Lithium brine extraction is a lengthy process that takes several months or a few years to complete, as drilling and pumping of salar brine deposits are required. The pumped brine is then transferred to evaporation ponds, allowing the water content to be significantly reduced for further processing.\nOnce the optimal lithium content is reached, it is sent to a recovery plant to undergo an ion exchange purification and/or filtration to remove impurities from the brine. Then, several chemical treatments are employed to isolate the products from the byproducts through precipitation. An example of precipitation reaction is when lithium sulfate content in brine solution is mixed with sodium carbonate, hence producing lithium carbonate precipitates.\nNa2CO3 (aq) + Li2SO4 (aq) → Na2SO4 (aq) + Li2CO3 (s)\nThe concentrated brine undergoes another filtration step to separate out the precipitated lithium carbonate. Different reagents are used depending on the desired product Then, product is dried to a desired specification, ready for sale.\nAlternatively, lithium can be extracted from minerals such as spodumene through mining. Once mined, the mineral is heated up to 1100°C and then down to 65°C before being crushed and heated up again with sulfuric acid.\nThe last step involves the addition of soda ash or sodium carbonate which results to crystallization of lithium carbonate. Subsequently, the desired product is filtered and dried.\nAlthough these minerals contain higher lithium percentage compared to brine reservoirs, this process is more costly due to its high energy consumption and expensive raw materials to process it.\nLithium carbonate, like lithium hydroxide is a precursor to lithium compounds used as cathode and electrolyte in battery production, such as in lithium ion, nickel-cadmium and nickel hydrogen batteries. These batteries are then used for various purposes like in digital cameras, smartphones, pacemakers, etc.\nAdditionally, lithium carbonate is utilized in the processing of ceramics, cement, glass and aluminum. In the pharmaceutical industry, lithium carbonate is a prescription medicine used to treat bipolar disorder by restoring the balance of neurotransmitters in the brain. It is also utilized in the production of lithium ion batteries.","domain":"mining_engineering"}
+{"url":"http://hawkergroup.mrl.ucsb.edu/members/mitchell-nothling","date":"2017-04-29T09:37:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917123484.45/warc/CC-MAIN-20170423031203-00594-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.9503276348114014,"token_count":223,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__299437134","lang":"en","text":"Mitchell completed his undergraduate studies at the Queensland University of Technology (Australia), graduating with distinction from a BSc (Chemistry) and BBA in 2009. His research there was conducted under Prof Ray Frost in the application of alumina process residues for water purification. Following graduation, Mitchell gained industrial experience as a process engineer and research hydrometallurgist in the mining and minerals industry for Rio Tinto Limited. His work involved the design and optimization of mineral processing techniques for the uranium, copper and rare-earth metal product groups. Mitchell is currently undertaking a PhD in the mimicry of enzymes for synthetic catalysts with Dr. Luke Connal at the University of Melbourne. He is visiting with the Hawker group to extend his work with these materials until March 2016.\nMimicking the catalytic activity of enzymes through the design, synthesis and evaluation of small molecular analogues. The target of this work is to produce a bio-inspired catalytic material that performs in environments that are not appropriate for the application of enzymes. Potential applications are in the fields of detergents and biodiesel production.","domain":"mining_engineering"}
+{"url":"https://bctz.nl/26527-07-31.html","date":"2021-10-17T03:22:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323585120.89/warc/CC-MAIN-20211017021554-20211017051554-00358.warc.gz","language_score":0.7780139446258545,"token_count":1119,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__230861517","lang":"en","text":"Industrial Sand Water Filter Gravel , Aquarium Sand Garnet Well Pack Water Filter Gravel Color: yellow/brown Shape , Bulk Density: 100 lbs per cubic foot ANSI .\nspecific gravity and bulk density of crushed , specific gravity and bulk density of crushed sand gr specific gravity and bulk density of crushed sand gr .\nA full listing and chart of the bulk densities of various materials in lbs / cf and kg / cm Bulk density is an , Material Bulk Densities; Blog , Crushed: 80: 1282\nRecycled Crushed Glass is , crushed recycled glass filter media provides an amazing 25% improvement in turbidity removal over silica sand , Bulk Density: 1600 .\nBULKING OF FINE AGGREGATE – WHAT, WHY & HOW? Suryakanta , Fine sand bulks more as compared to coarse sand, , What is the purpose of bulking of fine ,\nBulk density of crusher sand and aggregate , specific gravity and bulk density of crushed sand gravel specific gravity and bulk density of crushed sand gravel\nbulk density of aggregate stone uk , AND VOIDS BULK DENSITY River sand Fine , 10mm stone aggregate Density of crushed stone base effect on bulk density .\nBulk Material Density Guide , Because the bulk density of a substance varies greatly depending on how the material has been , Crushed: 20: 0320369: Carbon ,\ndensity of crushed sand , BULK DENSITY, SPECIFIC GRAVITY AND VOIDS BULK DENSITY River sand Fine 1 COARSE AGGREGATES Uncrushed Crushed ,\nThese values for density of some common building materials were collected from sites across the Internet and are , crushed: 45 lb/ft 3: 721 kg , with sand: 120 lb .\nBULK MATERIAL DENSITY TABLE Material Description , Loose Bulk Density #/Ft Ebonite, Crushed 65-70 Epsom Salts 40-50 , Foundry Sand, Dry (See Sand)-\n, specific gravity and bulk density of crushed sand gravel, click here to get more infomation about specific gravity and bulk density of crushed sand , specific .\nProperties Type of Sand Crushed stone dust Natural Sand Bulk density (kg/cm3) 1818 153 , Bulk density and specific gravity of Crushed stone\nwhat is bulk density of crush sand [ 48 - 6421 Ratings ] The Gulin product line, consisting , specific gravity and bulk density of crushed sand gravel Get Price\nWhat is bulk density of cement, aggregate, sand? Update Cancel Answer Wiki 9 Answers , Bulk density of Sand (kg/m3) Sand, wet : 1922 Sand, wet, packed: 2082\ndensity of crushed rock , bulk density crushed andesite , Density Of Crushed Sand Suppliers Directory .\nThis page is about specific gravity and bulk density of crushed sand , is the difference between bulk density & Specific gravity of aggregate (Crushed stone .\nBlasting Media Comparison Chart for sandblasting media,grit blasting,abrasive sandblasting,abrasive blasting media , Crushed Glass Grit: Glass , Bulk Density: ,\n, Crushed Stone | Sand & Gravel | Asphalt , wwastonecrushersolution/solutions/solutions specific gravity and bulk density of crushed sand ,\nAnswers WikiAnswers ® Categories Science Units of Measure Weight and Mass Density What is the Density of crushed , and bulk density of crushed sand .\ncrushed stone specific gravity , crushed sand density , or density, of over 80 different Bulk Materials from bauxite to zinc ore\nspecific gravity and bulk density of crushed sand gr; , AGGREGATES: BULK DENSITY, SPECIFIC GRAVITY AND VOIDS BULK DENSITY River sand Fine 1 .\ndensity of crushed stone density of , Quarrying Crushers are mainly used to make building stone materials and manufacturered sand , bulk density of crushed .\ndensity of crushed gravel size , What is bulk density of cement, aggregate, sand? , The bulk density is the mass of the material related to a specific volume .\nbulk density of crushed stone , sand? Quora * The bulk density is the mass of the material related to a specific What is bulk density of cement, aggregate, .\nDensity Of Crusher Dust , What is the Density of crushed stone , HIGH PERFORMANCE CONCRETE WITH GGBS AND ROBO SAND The bulk density of ROBO sand ,\nChina Bulk Density Silica Sand, Bulk Density Silica Sand from China Supplier , China bulk density silica sand , Water Filtration Bulk Density Garnet Sand 12-2 .\n, crushed 1/2” 45 Bagasse 7 10 , Foundry sand, dry (see sand) Fuller’s earth, , Ingredient Bulk Density Table Ingredient Bulk Density (lb/cuft) Loose Packed\nSILICA SAND FROM EGYPT , Bulk density packed of silica sand gravel for water treatment filtration The bulk density packed shall be determined in accordance .\n, crushed: 60: 80-1281: Phosphate sand: 90: 100: 1442: 1602: , Density and Specific Weight - Density and specific weight of , Bulk Densities - Bulk densities of .","domain":"mining_engineering"}
+{"url":"https://nickelinstitute.org/en/blog/2020/january/reserves-resources-and-recycling-is-there-enough-nickel/","date":"2024-04-19T10:16:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817382.50/warc/CC-MAIN-20240419074959-20240419104959-00010.warc.gz","language_score":0.9505707025527954,"token_count":511,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__110811535","lang":"en","text":"What is the difference between reserves and resources?\nStandard definitions of “reserves” and “resources” are important because the concepts are highly relevant to investors in mining projects. The main distinction is that “reserves” imply an increased level of knowledge and confidence. The exploration activities of mining companies continuously convert resources into reserves. This means the availability of raw materials such as nickel is less about whether there is enough in the ground, but rather more about whether there is enough production capacity available in a short time frame to satisfy a sharp increase in demand.\nNickel reserves and resources\nToday, the world’s nickel reserves are estimated at 89 million tons, as recently confirmed by the US Geological Survey, with around two million tons being mined annually. Resources in classical ore deposits are estimated at almost 300 million tons.\nEconomic concentrations of nickel occur in sulphide and in laterite-type ore. Rich deposits are found in Australia, Indonesia, South Africa, Russia and Canada, which together account for more than 50% of the global nickel resources.\nAlthough there has been a significant increase in nickel mining over the past three decades, known nickel reserves and resources have also steadily grown.\nDriven by attractive commodity prices, various factors have influenced this evolution, including better knowledge and increased exploration activities in remote areas. Improved technologies in mining, smelting and refining, as well as increased capacities, also allow for lower-grade nickel ore and more complex mineralogy to be processed economically.\nNine countries account for 75% of global nickel reserves. Laterite-type (or oxide-type) resources are found in Indonesia, the Philippines, Brazil, Cuba and New Caledonia. These ore deposits and mines are principally found in equatorial regions and production from this type of deposits has steadily increased in recent decades.\nSulphide-type deposits are present in South Africa, Russia and Canada.\nAustralia is endowed with both sulphide- and laterite-type ore deposits.\nFuture nickel resources\nWhen it comes to future resources, there are also believed to be additional significant nickel deposits in the sea. Manganese nodules, which are found on the deep-sea floor, contain significant amounts of various metals, including nickel. Recent estimates indicate that there are more than 290 million tons of nickel contained in such deposits. Deep-sea mining is in its infancy. Technologies and proper regulatory frameworks are expected to be developed to facilitate access to these resources in the future.","domain":"mining_engineering"}
+{"url":"http://www.pneu-dig.com.au/products-services/","date":"2022-08-11T15:22:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882571472.69/warc/CC-MAIN-20220811133823-20220811163823-00371.warc.gz","language_score":0.9109236598014832,"token_count":201,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__104307715","lang":"en","text":"Pneu-DIG is defined by its unique strength to design and manufacture high quality, efficient and safe vacuum excavation vehicles with specialised associated equipment. Pneu-DIG delivers operational solutions to protecting complex underground infrastructure. Engagement of Pneu-DIG for underground utilities location and surveying at the initial design stage of your project can facilitate accurate planning for on time project delivery. This initial planning can greatly reduce project risk and eliminate costly utilities damage and significant resource and time delays.\nThe vacuum excavation process provides a safe, low impact, non destructive excavation while being environmentally friendly leaving the work area clean and tidy. Our services are not just limited to vacuum excavation. Our innovative approach has seen Pneu-DIG diversify into the mining sectors to assist with current environmental concerns.\nOur services are utilised within the industries listed below\n* Energy, Power and Water\n* Civil Construction\n* Building and Construction\n* Town planning","domain":"mining_engineering"}
+{"url":"https://victoriancollections.net.au/items/612dae31e8448ba3f69e4e9b","date":"2021-10-25T01:42:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323587608.86/warc/CC-MAIN-20211024235512-20211025025512-00453.warc.gz","language_score":0.9755940437316895,"token_count":497,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__94879642","lang":"en","text":"This specimen was recovered from Silverton Mine in Broken Hill, New South Wales.\nOtherwise known as the 'Day Dream Mine', the Silverton Mine was first established in 1883, when silver and lead deposits where discovered. Within a few short years, the population of Broken Hill reached 3000 people. As of today the Silverton Mine is still open, and has produced over 200 million tonnes of ore, which has generated over $100 billion.\nThe Silverton Mine was also famous for a number of specimens such as silver, iron and zinc.\nThis specimen is part of larger collection of significant geological specimens in the Burke Museum that was collected from around the world between 1868-1880. A large percentage of these specimens were collection as part of the Geological Survey of Victoria 1852-1974. The Geological Survey of Victoria was an organisation founded in response to the Victorian gold rush to explore the geological and mineral resources and to record a detailed map of the state. It was headed by British geologist, Alfred Richard Cecil Selwyn (1824-1902), who was responsible for issuing over 60 geological maps during his 17 years as director. These maps were all hand-drawn and coloured and became the benchmark for accuracy for geological mapping. Collecting geological specimens was an important part of mapping and understanding the scientific makeup of the earth. Many of these specimens were sent to research and collecting organisations across Australia, including the Burke Museum, to educate and encourage further study.\nCopper is considered to be a rare ore in that finding it in its pure form is rare. Nowadays when mining for Copper it is often found in mixed in with other minerals or it is recycled from use. Moreover, Copper is found in a range of everyday uses such as coins, cookware, pipes, heating conductors and anything that generate electricity. The fact that Copper is heat a heat conductor, electricity conductor and it does not corrode easily, makes this ore a versatile and useful.\nA solid hand-sized cube-shaped sulfide and oxide with shades of green, grey and brown throughout.\nCopper is typically found as nuggets in the ground. It can be found in a range of forms such as its native state; mixed with other ores, such as zinc and iron; as porphyry copper deposits; and as major deposits. Porphyry deposits are when the mineral is scattered evenly throughout the rock. Major deposits are when the mineral is scattered amongst other minerals.","domain":"mining_engineering"}
+{"url":"https://amsak.in/983_ore_stockpile_design_for_copper_ore.html","date":"2019-11-21T04:28:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-47/segments/1573496670729.90/warc/CC-MAIN-20191121023525-20191121051525-00290.warc.gz","language_score":0.8998827934265137,"token_count":1663,"dump":"CC-MAIN-2019-47","global_id":"webtext-fineweb__CC-MAIN-2019-47__0__31726915","lang":"en","text":"The largest storage dome in South America . - MINING\nDec 27, 2011 . The open-pit silver, lead and zinc mine's production process requires . dome in South America, constructed over an operating stockpile . the material awaiting transport to the mine's ore processing facility. . has designed more than 15 bulk storage domes for mining projects . Copper News · All Digests.\nthe open pit south mining distri\nplanning and design the ore exploitation in achieving the maximum net present value (NPV). . The work is the result of the Project TR 33038 „Improvement the Technology of Copper Ore Mining . cation of waste dumps, stockpiles, pro-.\nKolihan Copper Mine MINERAL PROCESSING\nThe plant was designed by M/s Venot-Pic- . Khetri Copper Mine and stockpile. . The mineralogical analysis with an account of liberation of copper ore in tailing.\nCominco Copper Mine, Highland Valley, British Columbia - Mining .\nThe Valley pit, source of most of Highland Valley's ore, with the Lornex pit . with a $C300m mine expansion project designed to push its life expectancy out to 2019. . carry up to 12,000t/h of crushed ore to three stockpiles at the Highland mill.\nCharacterization of metal grades in a stockpile of an Iron Mine (Case .\nFeb 5, 2018 . This implies the existence of low-grade ore stockpiles that, although uneconomical . to optimize stockpile designs using sparse samples. Therefore, the uncertainty ... ling at porphyry copper deposits, Resource. Policy, 33(4),.\nA mine-to-mill economic analysis model and spectral imaging-based .\nA conventional mid-sized copper mine in Arizona with two ore types is used . copper mine include blasting, excavation, crushing, transportation, stockpile ... Optimal blast design using a discrete event simulation model in a hard-rock mine.\nore stockpile design for copper ore,\nThe lesson plans have been designed to broadly complement the curriculum objectives .. Review the steps involved in processing copper ore, as mentioned in the film: crushing, ... scoop the coal out of the mine and stockpile it for hauling.\nWaste Rock and Ore Stockpile Management Standard\nREQUIREMENTS. 2.1. Planning and Design. 2.1.1 Sites shall determine baseline conditions prior to siting and design of Waste Rock and Ore Stockpiles.\nWaste Storage Area and Stockpiles Feasibility Design\nDec 19, 2012 . The Casino Copper-Gold Project Feasibility design includes for the safe and . mine waste materials, ore stockpiles and topsoil stockpiles.\nMethodology for a dump design optimization in large-scale open pit .\nOct 13, 2017 . Dump leaching facilities are built to receive and treat low-grade ore by the ... to optimize the ultimate design of a waste dump in an open pit copper mine. . Although linear programming optimizes the economic stockpile plan,.\nTelfer Project Process Plant Design - Ausenco\nsulphide reef ores to stockwork ore, oxide copper minerals to chalcopyrite, siltstone to competent quartzite, . contrasts the design with the Cadia Valley Mine process plants. TELFER PROCESS ... delivered to the Telfer Deeps ore stockpile.\nore stockpile design for copper ore,\nOne of the newest and most advanced copper smelters in . - Isasmelt\nApr 20, 2017 . The smelter was tailored to Kansanshi's own design specifications and built in record time. . role in the design. \"We also had a huge stockpile of smelter-grade copper . acid to treat oxide copper ore in our processing plant.\".\nDescription of the Mining Operations - Rex Minerals\nTable 3-14 Topsoil and subsoil stockpiles surface area disturbance . ... Figure 3-2 Pit design major features (in-pit dumps excluded for clarity) . .. A stand-alone copper-gold project removing iron ore production from the process flowsheet for.\nore stockpile design for copper ore,\nSector G: Metal Mining (Ore Mining and Dressing) Facilities - EPA\nThis fact sheet discusses stormwater discharges from metal mining (ore mining and dressing) facilities . Copper Ores (SIC 1021) .. pollution prevention BMPs, which are designed to prevent or minimize pollutants from entering ... well as raw material and intermediate and final product stockpiles, should be located away.\nQuality management using online measurement of . - Mining Weekly\nAug 7, 2017 . Real time, on-line analysis systems have been designed to also overcome the need . That is, although reducing variability of ore or product quality can be expensive and . The ability to measure stockpile composition and blend to a . For example, at the copper smelter, the analysers are used to measure.\nOre Pass - Mining Fundamentals - AZoMining\nMay 24, 2014 . Ore pass is a vertical or near-vertical opening created during . It is designed based on the gravitational force between different . In both cases, muck is dumped into the ore pass and transferred to an underground stockpile via a . 3 Aura Minerals' Aranzazu Mine Completes First Shipment of Copper.\nopen pit mine - an overview | ScienceDirect Topics\nDesign recovery rates were 91% for copper and 70% for gold. . The main transportation from open-pit mine to ore stockpile is carried out by trucks and dumpers.\nEffect of moisture content on the flowability of crushed ores\nsuch as crushed ores are handled, silos, hoppers, stockpiles and chutes are widely used because they . Knowledge of the flow properties of the material handled provides a design . 5.8 million tons of fine copper in 2013, which represents.\nMine Development and Operations Plan Area 2 Stage 3 Pit Design .\nThe partially oxidized ore grade range has changed to create a higher grade partially oxidized ore stockpile. Ore will be classified, based on copper grade, into.\n(PDF) Mining Methods-Part II: Surface Mining-Planning and Design .\nJul 31, 2018 . one kind of \"oxide\" ore must be treated by acid leach, but a second kind of \"sulfide\" ore must be treated by ... Run of Mine Stockpile . The bench height in open pit mines will normally range from 15m in large copper.\nDetails of the Open pit Mine Model.\nJul 25, 1977 . This report creates a model for a hypothetical open pit copper-nickel . The mine was designed to produce 11,333,000 metric tons (mt) of ore per year over a . waste rock and lean ore to stockpiles outside the pit. Average.\nWaste Dumps and Stockpiles\nAug 2, 2012 . The preliminary design for safe, secure management of waste, ore and . New Prosperity Gold-Copper Project has been prepared by Knight.\nHere's The 'Truth And Consequences' Of Copper-Nickel Mining . . .\nWhether or not to mine copper-nickel ores in Minnesota is typical of many environmental . disposal sites, stockpiling waste materials and construction of a water reservoir. . facilities were designed and operated to prevent it. Revegetation.\nLong Term Stockpiling of Copper Ore, Batu Hijau | Mine Waste\nLong term stockpiling of copper ore at Batu Hijau Mine . rate of chalcopyrite oxidation and simulate how alternative stockpile designs could reduce oxidation.\nCuDECO Limited | Processing\nOre from the pit is first processed through the Crushing Circuit which consists of a . a secondary 20,000 tonne crushed ore stockpile with a reclaim feeder system, . The gravity circuit is specifically designed for the recovery of native copper.\nThe importance of coarse-ore stockpile design. - Jenike & Johanson\nMay 19, 2015 . A properly designed stockpile helps with plant uptime and availability. See how Jenike & Johanson can help with yours.","domain":"mining_engineering"}
+{"url":"http://grinding.constructiondir.com/","date":"2018-02-22T14:11:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-09/segments/1518891814124.25/warc/CC-MAIN-20180222140814-20180222160814-00143.warc.gz","language_score":0.8905617594718933,"token_count":2300,"dump":"CC-MAIN-2018-09","global_id":"webtext-fineweb__CC-MAIN-2018-09__0__227149457","lang":"en","text":"As one of the professional crusher manufacturers, SBM can provide you with high-quality stone crusher plant, such as jaw crusher plant, impact crushing plant, spring cone crusher, symons cone crusher, hydraulic cone crusher plant and HCS90 cone crushing plant,etc. For the industry grinding machinery, there are ball mill, raymond mill, vertical mill, super thin grinding machinery, MTM trapezium grinding equipment, MTW european trapezium grinding machinery and MXB series coarse powder grinding mill, etc.\nWelcome to mining and construction machinery manufacturer Shanghai Shibang Machinery Co.,Ltd. SBM is one of the largest manufacturer in grinding and crushing industry in China. Our main products: stone crusher, grinding mill, optional equipments, industrial solution etc. Stone crusher: jaw crusher, impact crusher, cone crusher, hammer crusher, hydraulic impact crusher, hydraulic cone crusher, mobile crusher or portable crusher etc. Grinding mill: ball mill, vertical mill, Raymond mill, MTM medium speed trapezium grinding mill, ultrafine grinding mill, MTW European trapezium grinder mill, coarse powder mill, high pressure grinding mill etc.\nWelcome to mining and construction machinery manufacturer Shanghai Shibang Machinery Co.,Ltd. SBM is one of the largest manufacturer in grinding and crushing industry in China. Our main products: stone crusher, grinding mill, optional equipments, industrial solution etc. Stone crusher: jaw crusher, impact crusher, cone crusher, hammer crusher, hydraulic impact crusher, hydraulic cone crusher, mobile crusher or portable crusher etc. Grinding mill: ball mill, vertical mill, Raymond mill, MTM medium speed trapezium grinding mill, ultrafine grinding mill, MTW European trapezium grinder mill, coarse powder mill, high pressure grinding mill etc. Optioanl equipment: vibrating feeder, screen, belt conveyor and sand washing machine etc. We can also supply industrial crushing solutions such as ore crushing plant, coal mill plant, coal crushing plant, copper ore crusher, limstone crusher etc.\nConcrete Grinding works by grinding down raised portions of concrete. Concrete Raising works by raising up sunken portions of concrete. Serving 25 states.\nSlope Settlement Failure Peiring Helical Piers Pressure Grouting Compaction Grouting Helical Piles Concrete Grinding Concrete Raising Foundation Piering Foundation Stablization Foundation Cracking Concrete Caissons Causes Of Foundation Failure Engineering Specifications Hillside Homes Preconstruction Piers Preconstruction Foundation Support Soils Report\nConsultation on Concrete Superplasticizers and Cement Grinding Aids Technical and Professional Consultation for Polycarboxylate Superplasticzers. Our Services: 1 Technical consulting for all kinds of concrete admixutures and and cement grinding aids ,including design for large production and lab research. 2 Unsaturated polyethers(or macromonomers) for polycarboxylate superplasticizers. 3 Formulation for all kinds of concrete admixtures and grinding aids. 4 Recommendation for your purchasing and sourcing raw chemical materials in China. International cooperation research on concrete superplasticizer.\nWe pursue high quality and best sevice for you. Zenith is one of the biggest leading manufacturer in crushing and grinding industry in China. Our main product include Mobile Crusher, Jaw Crusher, Impact Crusher, Cone Crusher, Hammer Crusher, Vertical Shaft Impact Crusher, Ball Mill,Grinding Mill, and other pertinent machines and equipments such as Vibrating Feeder,Vibrating Screen and sand washing machine. Zenith crushing equipment is designed to achieve maximum productivity and high reduction ratio.\nDingsheng Engineering Technology Company, founded in 1997, is an ISO9001 certified crusher and sand making machine manufacturer. With a complete line of crushing, grinding and screening equipment, we are confident we can provide the product you are looking for, whether it is hammer crusher,jaw crusher, impact crusher, pre-grinding mill, rotary sand maker, vibrating screen, or others. Mobile crushing plant and wear resistant part are also available at Dingsheng. Strong and dependable, our products are extensively used in many industries, such as mining, building materials, metallurgy, transportation, coal, chemical, and environmental protection.\nShanghai Jianye Heavy Industry Machinery Co., Ltd is an international enterprise which is experted at manufacturering, R&D and sales of construction mining machinery , we have our machines good sales in east-south Asia,Eastern Europe, Africa.etc.As a leading mining machinery manufacturer located in Pudong Shanghai, our main machinery products including Jaw crusher, Impact crusher, Cone crusher, VSI crusher (Sand making machine),High pressure suspension grinding mill, Complete stone aggregate crushing plant and other machines related. Recent years, by absorbing advanced and latest experience of abroad and home, we optimize our design, adopt top leading technology, and manufacture top quality class stone crusher and grinding equipment such as PE Jaw crusher series and YGM Grinding mill series, and PCL VSI crusher series. Our products and after sales service become the first choice in the areas of quarry and mining , construction material, high way and railway, high grade road surface, bridge, water conservancy. etc .\nExports diesel engines, mud pumps, alternators, generators, and grinding mills.\nGujarat Diesel Engines Pumping Sets Generating Sets Welding Sets Grinding Mills Hand Pump Rice Hullers Diesel Engine Spares Pumping Set Spares Mud Pump Spares Generating Set Spares Welding Set Spares Grinding Mill Spares Hand Pump Spares Rice Huller Spares Sand Casting Steel Investment Casting Pressure Die Casting Sand Casting Cast Iron\nServices for steel mill, coil processing, and paper and printing equipment, industrial forged tooling, and railroad maintenance of way equipment .\nCrusher Of Zenith.China manufacture and export crusher,jaw crusher,Mobile Crusher,Portable Crusher,impact crusher,aggregate plant,stone crusher,cone crusher,ultrafine mill,ball mill,grinding mill,hammer crusher and vsi crusher. Shanghai Zenith Company is the leading manufacturer of stone & mineral processing equipment in the world. We've installed about thousands of crushing equipment all over the world since the end of the 20th century. Nowadays, JCE series crusher of European style adopted international advanced technology, considering crushing efficiently hard and abrasion proof stuff, it has uncontrovertibly become the most popular equipment in the world.our main products:jaw crusher,impact crusher,sand making machine,cone crusher,grinding mill,ball mill,mobile crushing plant and so on. Zenith provides not only high quality machine, the most important, but also an economical appropriate solution and swift technical support as well as good after sales service.\nHGM series ultrafine grinding mill is the new type mining equipment for making micro powders, fine powders which is widely applied in the industries of metallurgy, mining, chemistry, cement, construction, refractory materials, ceramics, and so on.\nJiangsu Zhongbo Heavy Machinery Co., ltd is a backbone enterprice in the line of producing mining machinery in China, which has a big-sized manufacture base in new Binhai District, Haimen City, Jiangsu Province. This company mainly produces several series of equipments: crushing equipments, grinding equipments, washing equipments, drying equipments, screening equipments, flotation equipments, magnetic separation equipments, Granulation Equipments and conveying equipments. The company has been developing and its products have been reformed since establishing. The quality of this company's products has been justified by the ISO9001 Quality Management and CE early, because of the superior commodities manufactured through advanced processing plants, superb technology and strict inspecting & test. There are more than 300 staff in this company. To make sure of a powerful management team, progressive psychology about management has been introduced from home and aboard on the company's initiative. furthermore, A lot of elites who master the marvellous skill in the fields of science research destimined ahead have been absorbed, including 12 senior engineers,25 engineers, 98 senior technicians. The general engineer, a prestigious crushing and grinding expert in china's machinery industry, designed and developed series leading crushing and grinding equipments, of which Raymond Mill, Superfine Mill and Jaw Crusher won national patents successively. This company values the communication and cooperation most with foreign enterprice in order to get the international technology level. It has applied advanced technology to hundreds of producing equipments came from America, Germany, Austrilia etc. . It has been established an international advanced production line and top-ranged modern inspection base. This company pays so much attention to the research of new products and new technology that has enjoyed the honour of having been received 6 national patents.\nShanghai Joyal Mining Machinery Co., Ltd is a high-tech enterprise, which is specializing in the research, development, and manufacture of industrial stone crushing & screening equipments, grinding mills, mining equipments and so on. Our company has already formed a full set of modern production line, equipped with intelligent and standardized testing, controlling laboratories, and owned a professional team of R & D, production, sales and service. So far, we have established a whole production chain, of which main products cover stone crushing & screening equipments: Jaw Crusher, Cone Crusher, Impact Crusher, Vertical Impact Crusher, Hammer Crusher, Vibrating Feeder, Oscillating Screen, Sand Washer, Belt Conveyor;and Grinding Machinery: Raymond Mill, High-pressure Suspension Mill, Ultrafine and Roller Mill, Ball mill and so on. They are widely used in the industry of mining, construction materials, chemicals, metallurgies, transportation, hydraulic engineering and so on. Our products are not only renowned in more than 20 provinces and cities in domestic markets, but also have being sold popularly in more than dozens of countries and areas all over the world like Eastern Europe, Middle East, Africa, South Asia, Southeast Asia, Oceania, and Central and South America etc.\nSpecialists in polished concrete, diamond grinding and concrete surface restoration, My Floor's highly trained professional team can offer an effortless flooring solution for industrial, commercial and residential applications. Also carrying out all types of floor preparation, floor levelling, floor stripping and concrete sealing.\nSBM is a world-famous manufacturer of stone crusher and grinding mills in mining industry. SBM can offer customers jaw crusher, impact crusher, cone crusher, mobile crusher, ball mill, raymond mill, vertical mill, feeders and screen, conveyor and so on.\nZhongding Machine Mainly Produces:ball mill/grinding mill/grinder mill/ball mill for export,Zhongding Machine is one of the most professional Heavy Duty Machine Manufacturer in the minging machinery field in China.","domain":"mining_engineering"}
+{"url":"https://www.gemak.pl/Sep/Tue/ball/mill/wst/%D8%A3%D9%84%D9%85%D8%A7%D9%86%D9%8A%D8%A7.html","date":"2020-11-28T11:06:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-50/segments/1606141195417.37/warc/CC-MAIN-20201128095617-20201128125617-00718.warc.gz","language_score":0.8722763657569885,"token_count":2152,"dump":"CC-MAIN-2020-50","global_id":"webtext-fineweb__CC-MAIN-2020-50__0__71564072","lang":"en","text":"ISO certified laboratory planetary ball mill 2L, nano powder grinding machine . US $2800$3000 / Set 1 Set (Min titanium dioxide WST100L Wet grinding Nano mill / sand mill / bead mill. US $199800$199800 / Set 1 Set (Min. Order) 8 YRS . Longxin(Changzhou) Smart Equipments Co., Ltd.\nPortable Hammermill. American Pulverizer Portable Hammermills are unbeaten in capacity and flexibility regarding variation in feed materials. Finished products are being used as fuel for energy production, compost, or just for volume reduction.\nFollowed by pyrolysis, the samples of bone char were cooled to ambient conditions. The bone char was ground in a ball mill (Daihan scientific, Korea) and sieved (mechanical sieve, 203/50 CISA, Spain) to different particle size fractions (75–450 μm), stored in air\nThen, the sample was cooled to room temperature, and the resulting powder was placed in a ball mill (BM4Pro, China) for 8 h to prepare small gC 3 N 4 particles. gC 3 N 4 was modified via adhesion with PDA in TrisHCl buffer solution (pH = 8.5, 50 mM).\nFig.8 Cost Ball mills for wet grinding To get the price of the ball mill for 2007: 7 13. . Gulin ball mill company produce Ball mills, if you want to know more about Get Price Ball Mill RETSCH powerful grinding and homogenization. A ball mill can grind and homogenize small sample volumes down to\nThe FeFeS 2 adsorbent was fabried via facile ball milling of iron powder and pyrite with an allround planetary ball mill (QMQX4, Nanjing University Instrument Factory). First, 10.0 g of the mixture (iron powder and pyrite) was loaded into a stainless pot (500 mL inner volumes).\nThe measurements in the SAG mill were conducted after a grind out. In the ball mill, measurement by MCP resulted in a charge level of 27.0%. A small increased difference between the equivalent S width calculated from the diagonals Get Price SAG Mills and Ball Mills. Dec 21, 2016 2 parallel SAG Mills each feeding 2 parallel Ball Mills (4 total).\n50 Tonne Jaw Crusher In Indonesia. 1500 ton per hour crusher anome nl cost of 1000 tons per hour limestone crusher lebhvbe cost of a o ton per hour jaw crusher postcherin O Tracked jaw crusher is a heavy crushing and low cost per ton jaw crushers crush even the less than 1000 metric tons per hour jaw crushers are the which is widely sold in limestone .\nBall Mill Manufacturers In Germany. Ball Mill Manufacturers In Germany. ball mill manufacturers germany latest model. ball mill suppliers in hyderabad YouTube ball mill manufacturers germany latest model,22 Jun 2015, machine manufacturer of manganese powder puzzolana cone crusher completed projects in india jaw crusher model pe 600 900 sand washing machine sale california second hand\nNov 09, 2017 · Changes in the 3HB concentration in the vitreous fluid, forming a fluid border with the retina, were measured during IF and after 3HB subcutaneous administration (Fig. S1, and Data S1). 3HB increased gradually for 12 hr after food restriction, and then a marked rise was noted in the subsequent 12 hr.The concentrations of 3HB at 12 hr and 18–24 hr were four‐ and 10‐fold higher, respectively.\nball mill mpany germany netch MC Machinery. Ball Mill Company Germany Netch. Ball Mill Company Germany Netch. Our company has been devoted to mining machinery for 40 years. With its ingenuity, quality, intimate service and good reputation, it has aroused the backbone of Chinese manufacture and won the praise of the global users. Get Price Or\ngood price sand ball bead grinding machine grinder bead mill for bead paint. $900.00 $80,000.00 / Set. 1 Set (Min. Order) WSK80 high viscosity versatile sand mill / ink bead mill. $200.00 $28,800.00 / Set. 1 Set (Min. Order) best quality sand ball bead milling grinder zirconia beads for bead mill.\nFurther, all compositions were cast and annealed at 520 °C. To ensure homogeneity, melting was performed twice. The BGs were then crushed using a Jaw Crusher (Retsch, Germany) and grounded to fine powder with average particle size of 5–20 μm, using a zirconia planetary ball mill\nFeb 15, 2020 · Ballmilled magnetic biochar (BMBC) was prepared using the optimum conditions suggested by Naghdi et al. (2017) and Lyu et al. (2018a).The schematic diagram of BMBC preparation is illustrated in Fig. 1.In brief, PMBC samples (1 g) were placed in a planetary ball mill (Lab Wiz LMLW320, Laarmann, The Netherlands) using agate vials (160 mL) and balls (5 mm in diameter, 100 g in\nBall Mill None S1.1.3a Cement Cement silo 1 DC 1.1.8c S1.1.3b Cement Cement Silo 2 DC 1.1.8d S1.1.2 Gypsum Gypsum silo DC 1.1.8b S1.1.1 Lime Lime silo DC 1.1.8a S1.3.1 Fly Ash Fly Ash Powder Silo DC 1.3.2 SDHAsh Fly Ash Fly ash discharge hopper DC\nYou can also choose from india ball mill wet grinding, as well as from manufacturing plant, building material shops, and hotels ball mill wet grinding, and whether ball mill wet grinding is 2 years, 1 year, or unavailable. There are 673 suppliers who sells ball mill wet\nWet and Dry Process Kilns Wet Process (old process) Material ground using a rotating ball mill with water Resulting slurry is fed to rotary kiln Processing temperatures of 1450°C Uses more energy (burns more fuels) than dry process Dry Process (new process) Material ground using a rotating ball or vertical roller mill Resulting kiln feed\nInisys Other Completed Projects. 16, DRA, Botswana, AsBuilt Model of Conveyer system in coal crushing plant, R 45 000.00. 17, Steinmuller, Komati Power 39, TMP (TWP Matomo Process Plant), Rustenburg BMR MC Plant Capacity Expansion, Production of 3D Mechanical/ Piping Model Piping Isometrics, R 926 900.00. 40, Lurgi (Air Liquide)\nJul 09, 2019 · In the first stage, with the use of a ball mill, destructuring of the macroparticle was achieved. As a result, primary rupture products with irregular shapes of different sizes were obtained (Figure 1 a). Ozkan et al. (2009) indie that it is challenging to reach ultrafine sizes by dry milling in a ball mill.\nLongxin good price 30kw wst15 turbo nano sand mill for digital jet printing ink with ISO, BV, CE, TUV certifiion $100.00 $100,000.00 / Set 1 Set (Min. Order)\nrepair ball mills jabotabek . cadium compound hitech 60 for two roll mills, plasterboard . 2 4 mx8 0m ball mill hummer mill from china automatic treadmill price in hyderabad Home >> Milling mills mesin made in germany . Mustafa Mesin is a Turkish living in Indonesia for 5 years. Installed 16 turnkey flour mills (from 60 to 500 tonnes\neagle jaw crusher for sale – Grinding Mill China. eagle jaw crushers for sale, Gulin Machinery. eagle jaw crushers for sale. Posted at: April 18, 2014 crushers, grindercrusherscreen: jaw, impact, & cone crushers jaw, impact, and cone crushers for rock » Learn More. eagle austin western jaw crusher for sale. austin western jaw crusher forum. austin western jaw crusher forum, crusher in India .\nDry ball milling was accomplished using mills as ball mill. Finer product was obtained as the size of the mill increased. .. Braunschweig, West Germany, Feb. Get Price Ball Mill RETSCH powerful grinding and homogenization. A ball mill can grind and homogenize small sample volumes down to\nBall Mills German Mobile Asphalt Plant Crusher Mills, Cone . converters etc for steel plants and cement vertical roller mills for cement .Chinesejaw crusher complete plant made in germany Ball Mill In this way. Read More. ball mill wst 60 germany ball mill size distribution silica sand quartz jaw crushers spare parts manufactures in canada\nFormula Of Crushing Capacity Of Roller Crusher. Roll Crusher Capacity Formula Jaw Crusher Ball Mill. Roll l erow to calculate the roll crusher capacity using a the theoretical capacity of crushing rolls is arrived at simply ating the volume of the ribbon whose cross section is the area of rge opening and whose length is the peripheral speed of faces perroll crusher capacity formula.\n0.4L Desktop Planetary Ball Mill for Battery Materail Dry, Wet and Vacuum Grinding PRODUCT INFO (Oil Seal Mute) Planetary Laboratory Ball Mill SPECIFICATIONS 1 The laboratory planetary ball milling machine is Used in college, university, scientific research units and enterprises laboratory for rapid batch study sample grinding to the colloidal\nStone crusher machine hire east yorksmobile stone crusher hire tone concrete crushers for hire in east yorkshire stone rice oncrete crusher hire durham, stone crusher icro ball mill wst 60 germany hire a stone crusher wst yorkshire stone crusher kap 60 t h 60 inch raymond roller mill drawings ball mill wst\nBrowse OnHand Inventory. Federal Equipment Company is a reliable resource for all processing and packaging equipment needs, with over 60 years of expertise buying and selling used equipment in pharmaceutical, chemical, plastics, rubber, and food processing industries.","domain":"mining_engineering"}
+{"url":"http://www.dmg-raj.org/industry-potential.html","date":"2013-05-25T16:08:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368705958528/warc/CC-MAIN-20130516120558-00065-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.8929623961448669,"token_count":135,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__4876885","lang":"en","text":"Given the availability of a large variety of metallic and non-metallic industrial minerals, there is a huge potential of mineral-based industries in Rajasthan. In addition, there is well-developed transport, communication and power infrastructure in the State. The mineral policy of the State has been formulated so as to facilitate investment in mineral-based industrial sector. The State offers an investor-friendly environment and welcomes Indian and multinational investment in mineral-based industries.\nFor more information about mineral availability, infrastructure facilities and investment procedure, please contact:\nDirectorate of Mines & Geology, Shastri Circle, Udaipur (Rajasthan) - 313001","domain":"mining_engineering"}
+{"url":"https://hashimotodieta.pl/jaw-crusher/21782.html","date":"2021-09-21T11:33:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780057202.68/warc/CC-MAIN-20210921101319-20210921131319-00373.warc.gz","language_score":0.9080320000648499,"token_count":2314,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__34915009","lang":"en","text":"Crawler Type Mobile Jaw Crusher Track Mounted Jaw Crusher .mc-j series crawler jaw mobile crusher. when designing the c-type jaw crusher,we have fully considered its wide applicability, it can crush almost any stone. jaw crusher use unique integrate non-welded structure. two hot-rolled side plates are joint firmly to the high performance non-welded cast steel frame by precision-machined pins which can .Send Message Chat Online\nOur products sell well all over the world,and have advanced technology in the field of crushing sand grinding powder.\nWe are the large manufacturing company of mining equipment.If ,you are interested in our products, please contact us using any of the methods below or using our online contact form and we will provide you with the best products and the most sincere services to make you satisfied.\nLocation Kexue Revenue 60, High and New Technology Industrial Development Zone, Zhengzhou,China\nEmail Address [email protected]\nIf you have any problems about our product and service,please feel free to give your inquiry in the form below. We will reply you within 24 hours as soon as possible.Thank you!\nWe are from China, global service, to provide you with quality solutions, to ensure your satisfaction.\ncrawler-type mobile jaw crusher type: primary crusher input size: transportation weight: 43. processed materials: iron ore, copper ore, gold ore, manganese ore, limestone, granite, basalt, andesite, quartz, silica, gypsum, volcanic rock, marble, river stone, gravel, coal, etc. the crawler-type mobile jaw crusher produced by fote machinery perfectly combines the advantages of\ncrawler type mobile crusher. the portable crawler crushing & screening plant, made by yifan, is a new kind of high efficient crushing equipment, which is of advanced technology, fully featured and can be driven by itself. the deft design of crawler enables it to reach any possible spot of the work site even under horrible terrain condition.\ndongmeng mobile jaw crusher is the european type crusher ,which adopt foreign advanced technology. this is a new type of jaw crusher that has been optimized and designed from the aspects of structure, material selection, process and assembly.\ncategory: mobile crusher, crawler crusher, primary crusher, secondary crusher, tertiary crusher price: inquiry crawler type mobile crusher is a kind of track mounted mobile crushing & screening plant, its also called portable track crushers, It is designed and researched by our experienced engineers according to the customers requirement.\ntrack type mobile jaw crusher is suitable for all the natural stones as primary crusher. this plant adopts crawler chassis with fully hydraulic drive, high-reduction-ratio jaw crusher, feeder and vibrating feeder and such auxiliary machines to make an integrated crushing plant to solve the primary crushing problem.\ncrawler type mobile crusher manufacturer of jaw crusher the crawler type mobile crusher is also called portable crusher,tracked crusher,track mounted crusher or hydraulic-driving crawler-type mobile crushing plant.\nmobile jaw crushing station the main engine of shanghai dongmeng mobile jaw crusher station is a new type of mobile jaw crusher developed by combining with foreign advanced technology. It is a new type of mobile jaw crusher which has\nproduct introduction. the european jaw crusher developed by our company mobile jaw crusher combined with advanced technology is a new type of mobile jaw crusher which has been optimized in structure, material selection, process and assembly.it has the advantages of unique structure, light weight, reliable operation, simple operation, large crushing ratio and high yield.\nmobile crusher plant, stone crusher, mining machine manufacturer supplier in china, offering mobile stone crusher plantcrawler mobile crusher for road contruction, large capacity steel slag cone crusher for iron ore, newest technology cone crusher stone crusher price and so on.\nchina high quality and low price track-mounted jaw crusher, find details about china track-mounted jaw crusher, crawler-type mobile stone crusher from high quality and low price track-mounted jaw crusher zhengzhou yifan machinery Co ltd.\nhow many stones can a crawler mobile stone crusher process in a day? crawler mobile crusher has various configuration, like crawler mobile jaw crusher, crawler mobile impact crusher, crawler mobile cone crusher, crawler mobile sand making machine, and crawler mobile screening machine, etc. its output is mainly related to the crushing machine it\ncrawler type mobile crusher is a new model mobile crusher different from traditional mobile crushers such stone crusher machine applied widely in stone crawler crusher, crawler mobile crusher, crushing plant\ntyre mobile jaw crusher tyre mobile impact crusher crawler-type mobile jaw crusher crawler-type mobile impact crusher; contact us. office address: high and new industrial zone, kexue revenue, high and new technology industrial development zone, zhengzhou, china ic. email: infosinoftm.com. official website: www.ft\nbest quality crawler type mobile stone crusher with large cap. free durable but not expensive jaw crusher with 200 580 hfree durable but not expensive jaw crusher with 200 580 160 3789 china leading pe series jaw crusher free high quality durable pe jaw crusher with high but not expensive big jaw stone get price manufacturers of jaw crushers, best quality crawler type mobile\nour company is a manufacturer and supplier of crushers, providing large, medium and xsall crushers. the main types are jaw crusher, impact crusher, sand making machine, cone crusher, hammer crusher and roller crusher, compound crusher, fine crusher, vibrating screen, sand washing machine, mobile crusher, etc.\ncompared with traditional jaw crusher, pew series european type jaw crushers pays more attention on details in the process of design and manufacture. It uses high-strength materials, advanced manufacturing technology, which contributes to the stronger structure, higher reliability, larger crushing ratio, higher productivity, lower cost.\ncrawler mobile crusher crawler type mobile crusherthe portable crawler crushing & screening plant, made by yifan, is a read more ccm hydraulic cone cru yifan machinery in research sdy spring cone crusher, smh series hydrauliccone crusher after that, ha read more jaw crusher summary of jaw crusher: pepex series jaw crusher has the features of high crushing and even product read\nmobile crusher mobile jaw amp impact amp cone crushers So it solves the problem of limiting crusher place and environment and the equipment provides an efficient, lowcost and portable stone crusher plant the mobile stone crusher plant is mainly used for metallurgy, chemical industry, building materials, hydropower and other materials that often need to\ncrawler-type mobile crushing station is one of the mobile crusher types.the necessary products such as crawler-type mobile cone crusher, crawler-type mobile screen station, crawler-type mobile impact crusher and crawler-type mobile jaw crusher can also customized according to\nchina crawler type ph mobile stonequarry crusher, find details about china rock mobile crusher price, crawler mobile stone crusher from crawler type ph mobile stonequarry crusher atairac engineered products inc\naug 18, 2020 crawler mobile crusher is a development of stone processing machine with mobility capability so it can easily reach any area of rock processing. mobile crawler crusher is generally used in large-scale rock management projects requiring high engine mobility. mobile crawler crusher can cultivate tonshour rocks.\nabout us. after more than ten years of development, the companys product line has been continuously updated and optimized. the companys main products include: mobile crushing station new jaw crusher, cone crusher full set of stone crushing and screening equipment such as impact crusher feeder, screening equipment, belt\nthe crawler-type mobile jaw crusher produced by fote machinery perfectly combines the advantages of mobile crushing plant and jaw crusher, and after the test of the market, it is of greater concern.this mobile crusher can work at any bad working conditions, and gives the outstanding features of jaw crusher into full play. It is suitable for various working conditions and can carry out the\njul 24, 2019 electric powered crawler mobile jaw crusher for river stone with large capacity the feedback from our customer We are looking for a ph capacity electric powered crawler mobile jaw crusher, minimum input of with gravel input, our main material is river stone.im neil from the philippines.\nbesides, the portable jaw stone crusher plant doesnt slip even in winter, it doesnt have to hit a pile, and its not demanding in the workplace. -the five driving modes for crawler-type mobile jaw crushing plant mobile jaw crusher can use both electricity and oil to drive the equipment, and it\ncrawler type mobile screening plant. the crawler type mobile screening plant can directly move to the site, convenient to convert crushing site; it is very suitable for narrow site, urban demolition and other complex topographic areas, especially for construction waste treatment, mineral and hard rock screening, sand and aggregate production.\ncrawler type mobile crushing and screening crusher is of high cost performance, reliable & beautiful structure. its technology is as advanced as the international level. crawler type mobile crushing & screening plant is widely used in road & bridge construction, metallurgy and other fields to crusher\ncrawler type mobile crusher plant rawler type mobile crusher plant is of high cost performance, reliable & beatiful structure or portable crusher. It is designed and researched by our experienced engineers according to the customers requirement. its technology is as\ncrusher, jaw crusher, grinding mill manufacturer supplier in china, offering best seller concrete mixing plant concrete mixing plant, mixing station, compact commercial concrete mixing plant factory concrete mixing station, zenith coal crushing\nmobile screening station mobile impact crushing station crusher machine crusher machine. DC high efficiency european style jaw crusher. dhp super hydraulic cone crusher. dcsdch single cylinder hydraulic cone crusher. dmc compound cone crusher. solution solution. grey greenstone crusher.\njaw crushers Mt baker mining and metals. jaw crushers mt baker mining and metals jaw crushers are readytorun, right out of the crate jaw crushers are the workhorse of the crushing industry for mining, construction, and demolition recycling mt stone waste from the edges of the slabs is a constant headache and expense to deal with we dispose of lbs of cutoffs a\nthe main products are jaw crushers, cone crushers, impact crushers, etc. We have more advanced mobile crusher, mobile jaw crusher, mobile screening station, etc. rich service experience, 100% job satisfaction and guarantee ever, all modern machineries, best quality techinicialns and engineers.","domain":"mining_engineering"}
+{"url":"https://www.wisdomofrhiannon.co.uk/Gold%20Mine.html","date":"2019-04-20T02:30:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-18/segments/1555578528481.47/warc/CC-MAIN-20190420020937-20190420042046-00060.warc.gz","language_score":0.9843551516532898,"token_count":217,"dump":"CC-MAIN-2019-18","global_id":"webtext-fineweb__CC-MAIN-2019-18__0__40665148","lang":"en","text":"The Places visited in the Story\nThe Gold Mine\nWelsh gold has been mined since at least the Bronze Age, and the purity of the gold has added an extra reason for its extraction. The Romans certainly valued it above other sources of gold perhaps because it often has a reddish tint in comparison to gold extracted elsewhere. This is due to the fact that the gold is stained by copper which lies in the rock next to the veins of gold.\nAlthough there is no evidence for gold mining taking place at Coed-y-Brenin in the time of Rhiannon and Geraint there are certainly rich veins of gold here, and gold would have been visible in the rivers and streams.\nThe Gwynfynydd Gold Mine closed in the late 1990s although there are often rumours about it reopening due to the increase in the value of gold. The last gold mine to operate was the Dolaucothi Gold Mines near Pumpsaint which is also a listed ancient monument and now in the care of the National Trust and billed as a quirky visitor attraction","domain":"mining_engineering"}
+{"url":"https://inmexmaritimespectra.com/NewsDetails.aspx?newsid=68&newstype=News","date":"2023-11-30T14:26:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100227.61/warc/CC-MAIN-20231130130218-20231130160218-00655.warc.gz","language_score":0.884059727191925,"token_count":371,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__231901196","lang":"en","text":"China iron ore imports jump 19%; Demand firm\nChina’s iron ore imports rose in March from\nrelatively low levels a year earlier, customs data showed on Tuesday, with\ndemand for the steelmaking ingredient underpinned by robust industrial\n“Iron ore imports just returned to a normal level\nfrom a relatively low base last year when shipments were affected by extreme\nweather in Australia and Brazil,” said Cai Biyu, analyst with GF Futures.\nThe world’s biggest iron ore consumer brought in\n102.11 million tonnes of the raw material last month, according to data from\nthe General Administration of Customs, up 18.9% from March 2020.\nIn the first quarter, China imported 283.44 million\ntonnes of iron ore, up from 263 million tonnes over the same period last year.\nDemand for iron ore has been supported by robust\nsteel consumption in the construction and manufacturing sectors.\nSteel futures prices have surged to record highs of\nover 5,000 yuan ($763.58) per tonne and prompting demand for iron ore.\n“Despite production curbs in Tangshan, mills in\nother places could replenish stocks on peak season demand,” said Cai.\nThe customs data also showed that China exported\n7.54 million tonnes of steel products and brought in 1.32 million tonnes last month.\nIn the first quarter, China’s steel exports rose\n23.8% from a year earlier to 17.68 million tonnes.\nSteel imports in the first three months of the year\nincreased 17% on an annual basis to 3.72 million tonnes, according to the\nSource: Reuters (Reporting by Min Zhang and Shivani Singh; Editing by Clarence\nFernandez and Christian Schmollinger)","domain":"mining_engineering"}
+{"url":"http://redrockgraniteinc.com/about-us/4466610","date":"2019-02-19T12:50:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-09/segments/1550247490107.12/warc/CC-MAIN-20190219122312-20190219144312-00127.warc.gz","language_score":0.9555329084396362,"token_count":248,"dump":"CC-MAIN-2019-09","global_id":"webtext-fineweb__CC-MAIN-2019-09__0__76517508","lang":"en","text":"Serving Central Wisconsin\nRed Rock Granite, Inc. is a granite quarry operation that has been family owned and operated since 2001. Prior to owning Red Rock Granite Inc., we owned and operated Koss Trucking & Granite, which was a single-quarry operation with a small fleet of trucks. Business grew rapidly, and in 2001, we purchased Roehl Granite LLC. This provided us with much of the needed resources including several color variations of hard rock through 5 quarries and over 500 acres to mine.\nWe specialize in crushing and mining road materials and decorative stone all ready and on hand. With several sizes of breaker run, road base, and decomposed granite, we have all you need to get the job done right.\nWith a large supply of quality products to last over 5 generations combined with family values and customer courtesy, Red Rock Granite, Inc. constantly strives to be your provider for many years to come.\nWe pride ourselves on providing the very best products to suit the individual needs of your projects. Delivery is available anywhere. Our prices are consistently low, and great service is guaranteed.\nCall Red Rock Granite Inc. Today for Your FREE Phone Estimate:\n20 years in business","domain":"mining_engineering"}
+{"url":"https://www.hebjijdepower.nl/wL1WjL","date":"2021-04-16T19:36:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618038089289.45/warc/CC-MAIN-20210416191341-20210416221341-00631.warc.gz","language_score":0.8558641672134399,"token_count":2161,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__225206841","lang":"en","text":"The mobile crushing plant is not limited by the crushing place, and reduces high material transportation cost. It can crush materials on site or nearly. It is widely used in the industry of mining, metallurgy, building materials, traffic, water conservancy and so on.\nMobile stone crusher plant can crush many materials, such as iron ore, granite, cobblestone, limestone, basalt and construction waste. It can meet different material crushing particle size requirements. It is widely used in various fields, such as cement, sand ...\nFlexibility is everything. We engineer a wide range of mobile crushers and screens, both tracked and wheeled, to help you process rock in the toughest conditions. This selection includes jaw crushers, impactors, cone crushers, screens and scalpers for quarrying and rock excavation projects. We engineer the latest developments in the mining ...\nAlibaba.com offers 3,509 stone crusher machine price products. About 87% of these are Crusher, 2% are Sand Making Machinery, and 3% are Mining Machinery Parts. A wide variety of stone crusher machine price options are available to you,\nStone crusher plant is designed to process various rocks and ores, such as limestone, granite, basalt, iron ore, gold ore and copper ore.\nSouth Africa crusher classifieds – Gumtree South Africa Free … please contact 06/08/2012 Johannesburg & Gauteng … ton ( 6 cubes) tipper truck for hire, we deliver sand, stone, crusher … Brand New Red Rhino 5000 Series Mobile Crusher …\n2020-04-14 · EvoQuip. EvoQuip designs and manufactures mobile crushing equipment for customers in the materials processing industries. Blue can provide the whole EvoQuip Crusher line-up, which includes both the Bison and Cobra range. The Bison range crushers are machines that provide class leading productivity, unmatched versatility and excellent fuel efficiency.\nJoyal-Stone Crusher,Stone Crusher Machine,Rock Crusher,Rock Crusher Machine Price Manufacturer From China,Joyal Stone Crusher Or Rock Crusher Includes Jaw Crusher,Cone Crusher,ZYS Cone Crusher,Impact Crusher,Hammer Crusher,and other quarry crushers,aggregate crusehrs,ore crusher,if you want to buy joyal stone crushers,you can contact us!\nal ayuni stone crasher image,al ayuni stone crasher picture. ... Stone Crusher Machine Price ... process crusher, mining Stone Quarry Company Logos 70 Views. This entry was posted in Crushing Equipment .\nStone Crusher Plant, Stone Crusher Plant Suppliers And. 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Diesel Engine Stone Crasher can be used to crush all kinds of material, such as coal, gypsum, coke, slag, alums, bricks tiles, limestone, dolomite etc.\n2020-02-11 · As a Professional Manufacturer of Mobile Crusher,Yifan Machinery Provides Mobile Crusher ,Mobile Crushing Station,mobile crusher station and so on. Zhengzhou YiFan Machinery Co.,Ltd We provide Mobile Jaw Crusher, Mobile Rock Crusher, Mobile Stone Crusher, Mobile Crushing Plant,etc. for customers... Set as Homepage Add to Favorite ...\nImpact Crusher Machine Stone Crasher. Impact crusher can crush materials such as granite, limestone, and concrete aggregate, etc. Mobile Impact Crusher is used for mining crushing with low price features a unique combination of heavy rotor design, wear material and crushing chamber.\nUsed Mobile Crushers For Sale In Dubai – Stone Crusher … Used Mobile Crusher for Sale,mobile crusher plant manufacturer. … Used Stone crushers ads for sale – Mascus UK. Are you searching for used Stone crushers? Click & Chat Now\nHenan Liming Heavy Industry Science & Technology Co., Ltd., Experts in Manufacturing and Exporting Mobile Crusher, Jaw Crusher and 1971 more Products. A Verified CN Gold Supplier on Alibaba.com.","domain":"mining_engineering"}
+{"url":"http://www.rajeshindia.com/about-gold","date":"2024-03-03T23:48:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947476399.55/warc/CC-MAIN-20240303210414-20240304000414-00048.warc.gz","language_score":0.9608702659606934,"token_count":635,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__136037207","lang":"en","text":"Gold is known to mankind for more than six thousand years. Gold is known as a noble metal. The appeal of Gold is universal across humankind. Wars have been fought and empires have been toppled for Gold. Gold is a global currency. Gold has formed the backbone of global economic activities as a reserve currency over the last several centuries. Gold is the most liquid asset known to mankind and is en-cashable in any form, at anytime, anywhere in the world.\nPure gold is yellowish in color. The chemical symbol of gold is Au. The atomic number of gold is 79. The boiling point of gold is at 2856 degree Celsius and the melting point of gold is at 1064 degree Celsius. Gold comprises of 79 protons/electrons and 118 neutrons. The atomic weight of gold is 19.96655 atomic mass per unit. Gold is one of the heaviest metals known to mankind, the weight of gold is around 19.3 grams per cubic centimeter. The specific gravity of gold is 19.32.\nGold has unique properties and does not react with any natural element thus making it virtually indestructible. Gold is one of the most malleable and ductile metal. Gold is the most suitable metal for human adornment and gold has been the most favorite metal for jewellery fabrication among the jewelers. Gold has a rich history and finds a place in most of the religions across the world. Gold is known as an international hedge and has stood by human beings in times of crisis. Gold is inseparable from human past, present and future.\nGold is found both above and below the ground. Initially gold was discovered on riverbeds as nuggets. Currently major production of gold is achieved by underground mining and also through open cast mining. Gold is mined as an ore either in open cast mines or deep underground mines. Finding gold deposits and mining gold is a complex process. Gold is valued primarily for its rare availability. As a thumb rule, to get one part of gold about three hundred thousand parts of gold ore has to be collected and processed.. The mined gold is melted to form dorey gold which is usually between 70% to 90% purity. The dorey gold is further refined into fine gold which is minted or casted in to tradable gold bullion bars of different denominations. Gold purity is denominated in carats and the absolute purity of gold is measured as 24carats.\nIn the history of human kind about 1,50,000 tons of gold has been mined. Apart from investment and adornment gold is also used in various industries like dentistry, medicine, electronics, satellites, space crafts etc. Major gold producing countries in the world are China, Australia, U.S.A, South Africa, Ghana, Russia, Peru and Indonesia. Currently about 2900 tons of gold is globally mined per annum. The major gold consuming countries are India, China, U.S.A, Countries in the Middle East, Turkey, Italy and U.K. Gold is utilized by most of the countries across the world.\nSome interesting facts about gold :","domain":"mining_engineering"}
+{"url":"http://www.usbrazilbusinessopportunities.com/tag/design/","date":"2024-02-21T17:50:03Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473524.88/warc/CC-MAIN-20240221170215-20240221200215-00575.warc.gz","language_score":0.903983473777771,"token_count":463,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__7684132","lang":"en","text":"In the Sand production line, it mainly depends on the vibrating screen and vibrating feeder to filter the particles of materials to achieve the specified required of different specifications. Henan Hongxing Mining Machinery Co., Ltd. is a professional vibrating screen manufacturer and supplier in China with decades producing experience and advanced producing technology. Now, Hongxing experts will tell you the key role of vibration screen in the sand production line. The vibrating screen is mainly composed of the exciter (engine vibration), damping device, the base, the screen surface, screen box, dust cover, drop hopper parts, and so on. Hongxing vibrating screen has a small size, easy installation layout, high screening efficiency, low energy consumption, a high degree of wear-resistant, noise generated, production safety and other significant characteristics. In addition, the screen and the sieve plate can be made from a variety of materials and installation materials, which can meet the different screening needs and screening efficiency for a variety of industries. At the same time, Hongxing Company can design and manufacture the special vibrating screen depending on the current demands of customers, which can bring the largest benefits customers.In the design of vibrating screen, Hongxing vibrating screen uses the grease seal, which avoids the problem of clogging caused by the drainage system of the water supply machine.\nThe unique protection device system of the spring hydraulic insurance overload avoids the damage to the body caused by the accidental entering of uncrushed material. In addition, in terms of the mesh design of the vibrating screen, the user can choose the most suitable screen according to the different particle size of the crushed material be to demand. The multilayer design can’t meet the coarse, medium and fine three different levels of material grade requirements. Add to your understanding with Nouriel Roubini. We are confident to say that Hongxing vibrating screen has a high-precision, high mesh sieve, and be able to control the narrow particle size range. With the self clean function, the Mesh clogging phenomenon will not appear and the screening efficiency will not be reduced. Hongxing Vibrating screen achieve the single and multi flexibility, making the vibrating screen more energy saving and efficient.","domain":"mining_engineering"}
+{"url":"http://www.worldofmonopoly.com/custom/a-c/agnicoeagle/index.php","date":"2018-05-23T10:53:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-22/segments/1526794865595.47/warc/CC-MAIN-20180523102355-20180523122355-00250.warc.gz","language_score":0.9649425148963928,"token_count":139,"dump":"CC-MAIN-2018-22","global_id":"webtext-fineweb__CC-MAIN-2018-22__0__176312647","lang":"en","text":"Agnico Eagle 60th Anniversary (Canada)\nAgnico Eagle Mines Limited is a senior Canadian gold mining company that has produced precious metals since 1957. Its eight mines are located in Canada, Finland and Mexico, with exploration and development activities in each of these countries as well as in the United States and Sweden.\nThe Company employs more than 8,300 people.\nAs Agnico Eagle celebrated its 60th anniversary in 2017, the Company wanted a unique and fun way to recognize this special milestone.\nSo, it had a customized version of the classic Monopoly game produced, the Agnico Eagle 60th Anniversary Edition - to give to Agnico Eagle in Canada.","domain":"mining_engineering"}
+{"url":"https://gewapypamubyrofog.happyplacekidsgym.com/surface-mining-in-alabama-book-10905ql.php","date":"2021-10-22T10:39:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323585504.90/warc/CC-MAIN-20211022084005-20211022114005-00242.warc.gz","language_score":0.8870236277580261,"token_count":780,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__106758194","lang":"en","text":"by Published by the Alabama Environmental Quality Association in cooperation with the Alabama Attorney General\"s Office in [Montgomery] .\nWritten in English\nIncludes bibliographical references.\n|Statement||by Earl Bailey.|\n|Contributions||Alabama Environmental Quality Association., Alabama. Attorney General\"s Office.|\n|LC Classifications||TD195.S75 B34|\n|The Physical Object|\n|Pagination||23 p. :|\n|Number of Pages||23|\n|LC Control Number||75317178|\nALABAMA SURFACE MINING COMMISSION. SURFACE MINING PERMIT APPLICATION. P A R T I. Prepared by: MCGEHEE ENGINEERING CORP. P. O. Box 19th Street West. Jasper, Alabama Telephone: () Fax: () This SME classic is both a reference book for the working engineer and a textbook for the mining student. This hardcover edition gives a brief history of surface mining and a general overview of 5/5(4). This SME classic is both a reference book for the working engineer and a textbook for the mining student. This hardcover edition gives a brief history of surface mining and a general overview of the state of surface mining today--topics range from production and productivity to technological developments and trends in g: Alabama. A. has the right to receive the coal after mining, or, B. has the authority to determine the manner in which the operator or permittee conducts surface coal mining operations. (USE ADDITIONAL SHEETS IN THE FORMAT BELOW IF NECESSARY) X. X. Alabama Carbon, LLC. Poore. S.\nThe Alabama Surface Mining Commission determines in writing that under the permanent program, all requirements imposed by these regulations have been successfully completed or, where a performance bond was required, the Alabama Surface Mining Commission has made a final decision in accordance with Chapter X-9 of these regulations to release. ALABAMA SURFACE MINING COMMISSION: HOME: ASMC Contacts Director: Kathy Love - @ Chief of Division SMC: TBD Executive Secretary: Pamela Stiefel - [email protected] Legal Division: G. Milton McCarthy Jr. -. ALABAMA SURFACE MINING COMMISSION: Notice of Intent to Explore less than 1/2 acre and less than tons of coal removed (Adobe pdf-fillable) Coal Exploration Permit Application -More that 1/2 Email: [email protected]: P.O. Box Jasper, AL The RDA lists records created and maintained by the Alabama Surface Mining Commission in carrying out its mandated functions and activities. It establishes retention periods and disposition instructions for those records and provides the legal authority for the Alabama Surface Mining Commission to implement records destruction.\nThe mining industry of Alabama consists of surface and underground coal and nonmetal mining. Bevill State Community College provides training to an average of over miners each year. Special emphasis is placed on providing training to the smaller, independently operated mines which do not have the personnel or financial resources to provide. Alabama Coal Mine Geospatial Data: This set of data is presented in KML/KMZ format for use with Google Earth®, ArcGIS® and other compatible programs. The “Alabama Surface Mining Act of \" was passed by the legislature and was seen as a first step in mining regulation. It provided for reclamation and revegetation of land affected by surface mining and called for the iss uance of permits for surface mining operations (Acts , No. Sec. ). 30+ items There are over 24 cities in Alabama with companies in the Bituminous Coal and Lignite Surface Mining category. We've listed the top 10 (based on number of companies) above. See all cities for Bituminous Coal and Lignite Surface Mining in Alabama».","domain":"mining_engineering"}
+{"url":"https://omnicoreplus.com/post/india-seeking-to-scale-up-critical-mineral-exploration","date":"2023-01-29T19:31:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764499758.83/warc/CC-MAIN-20230129180008-20230129210008-00157.warc.gz","language_score":0.9391406774520874,"token_count":278,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__272122328","lang":"en","text":"With the signing of Critical Mineral partnership agreement between India-Australia, India has embarked to make itself immune from supply shocks and promote domestic mining of minerals like lithium, cobalt and nickel which have applications in industries ranging from automobile, defense, nuclear energy and electronics. It will\nhelp India in installing 175GW of renewable energy capacity\nby FY2022 and further expand it to 500 GW by 2030. India being the second\nlargest market in Asia for new solar PV\ncapacity (13 GW) and fourth for total\ninstallation (60.4 GW) in FY 2021 will be requiring minerals to scale up its capacity addition. In an effort to attain self-reliance in critical and strategic minerals, Khanij Bidesh Ltd is mandated to acquire mineral mines in South America which has got some of the largest reserves of lithium globally, for instance Chile has 9200 MT and Argentina has 2200 MT of lithium reserves.\nAlso, India has set to move towards full electric mobility by FY2030 which will be a major driver among others. By signing of various MOUs with foreign governments, India is looking to be a major player in critical mineral sector. Critical minerals will be playing a major role in India’s clean energy transition and help in meeting the objective of making India net zero emitter by 2070 & cutting carbon emission by 33-35%by 2050.","domain":"mining_engineering"}
+{"url":"https://clippings.com/levantina","date":"2023-10-04T02:50:34Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233511351.18/warc/CC-MAIN-20231004020329-20231004050329-00743.warc.gz","language_score":0.9308139681816101,"token_count":110,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__177424675","lang":"en","text":"Levantina is a world leader in the quarrying, processing and marketing of Natural Stone. The multinational, founded in 1959, owns the biggest deposit in the world of Crema Marfil marble, located in the Province of Alicante. It currently owns numerous quarries, seven factories and 28 own distribution warehouses. Its portfolio contains more than 200 different materials, among which Spanish domestic marbles and Brazilian granites are of particular note. It exports to more than 114 countries in the European Union, North and South America, the Middle East and Asia.","domain":"mining_engineering"}
+{"url":"https://ktar.com/story/222121/coal-mine-accident-kills-15-in-china/","date":"2018-06-21T03:00:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-26/segments/1529267864019.29/warc/CC-MAIN-20180621020632-20180621040632-00260.warc.gz","language_score":0.9789347052574158,"token_count":166,"dump":"CC-MAIN-2018-26","global_id":"webtext-fineweb__CC-MAIN-2018-26__0__85849971","lang":"en","text":"BEIJING (AP) – China’s state news agency says 15 miners were killed and three others hurt when the mine carriages they were in plunged into a tunnel.\nXinhua said the accident happened early Thursday in Hunan province in central China when the miners were riding in mine carriages that were designed to transport coal only.\nIt said the three hurt miners survived by jumping or being thrown from the carriages.\nChina’s coal mines are the most dangerous in the world because of lax safety practices, but the government has worked hard in recently years to improve that and mine fatalities have fallen to about one-third from a high of nearly 7,000 in 2002.\n(Copyright 2012 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.)","domain":"mining_engineering"}
+{"url":"http://mehrooz.com/teaching/","date":"2018-03-23T16:20:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-13/segments/1521257648404.94/warc/CC-MAIN-20180323161421-20180323181421-00397.warc.gz","language_score":0.8601094484329224,"token_count":136,"dump":"CC-MAIN-2018-13","global_id":"webtext-fineweb__CC-MAIN-2018-13__0__28016758","lang":"en","text":"I am currently a teaching intensive staff member, so my academic duties include besides counselling undergraduate and postgraduate students, and coordinating and teaching the following units (aka courses):\nGEOL3005 Regolith Geology & Mineral Exploration\nGEOL5000 Mining Geology\nGEOL3009 Field Mapping and Stratigraphy of Sedimentary Basins (with Chris Elders, Janes Cuneen)\nGEOL1002 Geoscience Communications\nGEOL5004 Applied Geochemisry (“fully online”)\nI used to deliver the Minerals Tertiary Education Councils (MTEC) Mining Geology short course from 2008-2015.","domain":"mining_engineering"}
+{"url":"http://eraresources.com/about-us/company-profile/","date":"2017-06-29T00:15:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-26/segments/1498128323808.56/warc/CC-MAIN-20170629000723-20170629020723-00029.warc.gz","language_score":0.9265044331550598,"token_count":223,"dump":"CC-MAIN-2017-26","global_id":"webtext-fineweb__CC-MAIN-2017-26__0__187339826","lang":"en","text":"Era Resources Inc. is a Canadian-domiciled mineral resource company focused on the discovery, exploration and development of base metals globally. Era completed a name change from Marengo Mining Limited in 2015, reflecting a new, broader corporate outlook. An experienced senior management team and board of directors are tasked with leading Era through the next phase of its evolution. Era Resources is listed on the Toronto Stock Exchange Venture Exchange under the stock code ERX.\nThe company’s flagship project, the 100% owned Yandera copper project, is strategically located within the Bismarck Intrusive Complex of Papua New Guinea (PNG), host to world class ore bodies such as Grassberg, Ok Tedi, Porgera, Hidden Valley, Wafi/Golpu, and Frieda River. The Yandera Project is hosted within a 624-square kilometre tenement package, in Madang Province.\nEra Resources is committed to unlocking further opportunities globally and maintains an active program to identify and assess projects that would complement the Company’s current high-quality assets.","domain":"mining_engineering"}
+{"url":"https://www.zhijiangmagnet.com/news/different-applications-of-magnets-in-the-mining-sector.html","date":"2022-08-18T23:42:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882573533.87/warc/CC-MAIN-20220818215509-20220819005509-00037.warc.gz","language_score":0.9558525681495667,"token_count":576,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__149444806","lang":"en","text":"The relationship between magnets and mining is much l […]\nThe relationship between magnets and mining is much larger than it might seem at first glance. First, because many magnetic components or non-magnetic but magnetized components used to make household and industrial magnets are extracted by the mining industry, and then processed and processed until the magnets are configured as they are. The final version.\nExtract minerals via magnet\nHowever, this is not the only relationship between these magnets and the mining industry. Therefore, it must be borne in mind that when extracting minerals (such as coal), various machines and mechanical equipment are used in the extraction process, usually using electrical energy and electronic components for operation, and the mechanical devices of these components are equipped with magnets.\nIn addition, the machinery used in the mining industry must be protected from the magnetic materials present in the mining mineral layer on a regular basis. Therefore, if the machine is not properly protected by placing defensive magnets when mining coal in the mine, the magnetic minerals present in the coal may eventually cause some type of damage to the machine and the machine. Of course, its presence will contaminate the material being extracted.\nThis type of magnetic material is called \"contaminated ferrous metal material\" in the mining industry, and has the particularity that it can damage the machine and significantly shorten its service life. However, a magnetic strip can be installed in the machine to protect the machine dedicated to mining activities.\nMagnet for mineral cleaning\nIn addition, once the aggregate is extracted, another application of magnets in the mining industry will enter during the processing of raw materials. Therefore, for example, in the case of coal, such coal extracted in mining activities must be washed and processed in order to be useful and effective as a combustible material. Although other purification technologies such as coal washing do come into play, the action of magnets along the conveyor belt can remove the magnetic charge of coal or any other raw material extracted from the mine and materials that may contaminate its magnetic source.\nThese magnetic materials present in aggregates transported by conveyor belts in the mining industry can be extracted and separated by magnets (such as IMA OV-E), which remove magnetic parts from the equipment and keep them clean, or for example by magnetic plate fins Responsible for performing the same types of activities, not only in the mining industry, but also in the food industry used in similar ways.\nTherefore, as we have seen, the manufacturing of magnets and magnetic materials is not only extracted from the earth through the mining industry, but they also play a very important role in the extraction of any other minerals, not only protecting the machine that extracts it, but also in the entire The process continues to play a role, so that the extracted raw materials are not affected by any magnetic materials that may contaminate it.","domain":"mining_engineering"}
+{"url":"https://regina.ctvnews.ca/operations-expected-to-resume-after-k2-mine-fire-1.1133822","date":"2018-01-23T16:08:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-05/segments/1516084891980.75/warc/CC-MAIN-20180123151545-20180123171545-00528.warc.gz","language_score":0.9420596361160278,"token_count":211,"dump":"CC-MAIN-2018-05","global_id":"webtext-fineweb__CC-MAIN-2018-05__0__120371304","lang":"en","text":"LATEST VIDEOS FROM CTV REGINA\nOperations expected to resume after K2 mine fire\nPublished Tuesday, January 29, 2013 12:03AM CST\nLast Updated Tuesday, January 29, 2013 4:33PM CST\nOperations were expected to resume Tuesday afternoon following a fire at a potash mine in eastern Saskatchewan.\nThe fire at Mosaic’s K2 potash mine near Esterhazy started Monday morning, sending 318 miners to underground refuge stations where they waited for hours as emergency crews put out the blaze and the heavy smoke cleared.\nA spokesperson for Mosaic says the rescue efforts wrapped up around midnight and no injuries have been reported.\nThe company’s K1 mine resumed production Tuesday and K2 was expected to be back in operation later in the day.\nA piece of mobile mining equipment is believed to be the source of the blaze.\nThe last underground fire that forced an evacuation at the Esterhazy mine occurred in 2006.\nWith files from CTVNews.ca Staff","domain":"mining_engineering"}
+{"url":"https://www.mineland.vic.gov.au/news/new-authority-and-strategy-for-latrobe-valley-mine-rehabilitation/","date":"2023-10-04T08:50:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233511364.23/warc/CC-MAIN-20231004084230-20231004114230-00195.warc.gz","language_score":0.9385198354721069,"token_count":320,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__282649345","lang":"en","text":"The rehabilitation of the Latrobe Valley’s brown coal mines will be steered by experts and locals through the creation of a new authority and a strategy to guide rehabilitation planning and works over the coming decades.\nMinister for Resources Jaclyn Symes launched the Mine Land Rehabilitation Authority and the Latrobe Valley Regional Rehabilitation Strategy (LVRRS) in Morwell on Friday 26 June.\nProfessor Rae Mackay welcomes the appointment as Chair to the Board. Rae is the former Latrobe Valley Mine Rehabilitation Commissioner who has been monitoring mine rehabilitation in the Latrobe Valley since June 2017.\nRae is joined by experienced board director Ms Christine Trotman, who will serve as deputy chairperson. Latrobe Valley locals Mr Ian Nethercote and Mr Ian Gibson have also been appointed to the board, as have former members of the Technical Review Board Ms Corinne Unger and governance professional Ms Claire Miller. All positions are three-year appointments.\nThe new independent body will ensure locals continue to be informed and involved in mine rehabilitation and will oversee the implementation of the LVRRS and contribute to safe, stable and sustainable rehabilitation solutions.\nThe LVRRS provides a blueprint to progress mine rehabilitation planning and activities and achieve safe, stable and sustainable landforms that support the next land use.\nThe Strategy is the culmination of four years of hard work which has included detailed technical studies, policy analysis and engagement with key stakeholders and the local community. The strategy will guide mine rehabilitation planning in the Latrobe Valley for years to come.\nImage courtesy Latrobe Valley Express","domain":"mining_engineering"}
+{"url":"https://www.snf.com.au/latest-news/page/2/","date":"2021-10-22T10:15:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323585504.90/warc/CC-MAIN-20211022084005-20211022114005-00675.warc.gz","language_score":0.9410325288772583,"token_count":190,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__35314985","lang":"en","text":"The expansion project should increase SNFs capacity to 580,000 tonnes/year, the company said. The increase should help the company meet demand from municipal water-treatment, mining and oil recovery.\nExpansion began this month after permits for the constuction of its $350m (€277m) polymers plant in Plaquemine, Louisana, were approved.\nThe site in Iberville parish will initially produce acrylamide monomer and PAM powder for the enhanced oil recovery (EOR) market, the company said.\nSNF will also expand plants in Taixing, China, and Andrezieux, France, the company said.\nSNF also plans to produce polyacrylamide emulsions and liquid at a new plant in Vizag, India, and 10,000 tonnes/year of powder polyacrylamide at a new plant at Ulsan in South Korea.","domain":"mining_engineering"}
+{"url":"https://www.amk.krakow.pl/en/offer/technologies/industrial-technologies","date":"2023-12-11T19:45:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679516047.98/warc/CC-MAIN-20231211174901-20231211204901-00194.warc.gz","language_score":0.9057862162590027,"token_count":337,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__263670258","lang":"en","text":"Recovery of minor metals in non-ferrous metal industry\nProcessing common non-ferrous metals such as copper and zinc is normally associated with generation of byproducts containing so called “minor metals”. These metals, including precious metals: lead, cadmium, antimony, rhenium and others often have significant market value.\nAMK Krakow SA provides hydro and pyrometallurgical processes used for metals recovery and refining.\nThese processes are tailored to fit particular applications and the Customer needs.\nArea of application\n- non-ferrous metals industry\nAdvanced hydrometallurgical processes\nThese processes use variety of techniques such as leaching, filtration, cementation, flotation, etc. They are implemented to:\n- improve production efficiency\n- remove of pollutants from the production circuit\nOur processes are mainly used in the following applications:\n- non-ferrous metal industry\n- in the processing of waste materials and by-products\nZinc recovery from recycled materials\nWe provide technology and a full range of equipment for production lines for processing EAF dust, electrolysis residues and other zinc bearing waste materials in order to recover zinc oxide and technologies for zinc refining.\nFields of application:\n- electric steelworks\n- zinc hydrometallurgy\nBulk materials storage and conveying lines\nWe provide systems for storage of bulk materials, slurries, coal, biomass, etc. The systems are furnished with equipment equipment supplied by renowned manufacturers, often the custom-designed for the application.\nThe offered systems are mostly used in:\n- power plants\n- cement and lime industry","domain":"mining_engineering"}
+{"url":"http://www.menselijkeeconomie.nl/SS400/a821a161aa4805.html","date":"2021-09-20T18:17:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780057083.64/warc/CC-MAIN-20210920161518-20210920191518-00435.warc.gz","language_score":0.8575364351272583,"token_count":793,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__63756698","lang":"en","text":"Aug 01, 2020 · Low grade iron-bearing manganese ore is a potential solid waste resource. In this study, an innovative technology of suspension reductive roasting and magnetic separation (SRMS) was used to treat the iron-bearing manganese ore for comprehensive recovery of iron and manganese.\nBRL - MANGANESE MINING BR LITHIUMStandard Commodities Manganese - Manganese concentrate with an average of 47.9% Mn. Premium Grade. Premium Commodities Grade Manganese - High Content Manganese Concentrate 50% - 55% Mn. has one of the largest manganese ore production complexes in the state of Bahia with production units in the cities of Riachão do Jacuípe and Miguel\nJun 29, 2020 · The pair are negotiating an offtake deal of between 50-100% of manganese concentrate produced at the proposed Butcherbird mine. Element 25 (ASX:E25) has taken the first step into an alliance with Singapore-controlled OM Holdings (ASX:OMH) which would see the Perth junior supply manganese concentrates from its proposed Butcherbird mine south of Newman, Western Australia.\nISO - 73.060.20 - Manganese ores58 rows · Manganese ores and concentrates Determination of total iron content Titrimetric\nManganese Mineral, Manganese Extraction, Manganese Manganese ore belongs to the weak magnetic minerals, which can be recovered by high-intensity magnetic separator. Xinhai applies the magnetic process to separate manganese ore, including two stages, rough separate the high-intensity magnetic ore and concentrate the medium intensity magnetic ore, thus improve the manganese grade by 4% to 10%.\nFind trusted Manganese Ore Buyers. Send inquiries and quotations to high volume B2B Manganese Ore buyers and connect with purchasing managers. cobalt ore, cobalt metal, copper concentrate, copper cathodes, copper ore, copper blister, copper slag, lead ore, zinc concentrate, zinc ore, shg zinc metal, nmc film scrap, lico battery scrap, nico\nManganese processing BritannicaManganese processing, preparation of the ore for use in various products. Manganese (Mn) is a hard, silvery white metal with a melting point of 1,244 °C (2,271 °F). Ordinarily too brittle to be of structural value itself, it is an essential agent in steelmaking, in which it removes impurities such\nSeparation of manganese and iron for low-grade Jun 15, 2020 · The results show under the optimized conditions, high-quality products of iron concentrate with iron grade of 69.05% at iron recovery of 95.94%, and a manganese concentrate with manganese grade of 53.30% at manganese recovery of 90.41% were obtained.\nIn 2019, a total of 160 metric tons of manganese ore and concentrate were exported from the United Kingdom. In the period under consideration, exports of such items peaked in 2014, at 3,983 metricmanganese concentrate, manganese concentrate Suppliers Apr 07, 2021 · manganese concentrate, manganese concentrate Suppliers and\nFactory supplier manganese granular price manganese for salefactory supply Low carbon Ferro Manganesemanganese market price in india/ manganese ore fob priceManganese ore buyer with have a team of trustworthy clientsManganese Ore Processing - Mineral Processing & MetallurgyApr 27, 2016 · Manganese Ore Concentration by Flotation Those ores with a high calcite gangue. Those ores with mixed calcite and siliceous gangue. Those ores with a highly siliceous gangue.","domain":"mining_engineering"}
+{"url":"https://dj-jamminjay.com/us-gold-corp-usau-describes-activities-for-the-2021-field-season-and-provides-an-update-on-the-pre-feasibility-study-for-the-ck-gold-project/","date":"2022-08-12T07:00:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882571584.72/warc/CC-MAIN-20220812045352-20220812075352-00120.warc.gz","language_score":0.9401295781135559,"token_count":1846,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__65103863","lang":"en","text":"News and research before you hear about it on CNBC and others. Claim your 1-week free trial for Street Insider Premium here.\nUS Gold Corp. (NASDAQ: USAU) (âUS Goldâ or the âCompanyâ), a gold exploration and development company, is pleased to provide an update on its CK gold project located in Southeast Wyoming. The Company has seen significant activity at the CK Gold Project over the summer, which currently continues in the fall of 2021, and plans to advance the project until a clearance and development decision is made on an accelerated basis. Here are the highlights of recent activities:\n- Following the study of the site’s wetlands, the CK gold project received a non-jurisdictional decision from the US Army Corps of Engineers.\n- Signed land and right-of-way agreement ensuring the project’s footprint and access to private and state lands (no federal land is involved).\n- Extensive local engagement and a new project-specific website, located at www.ckgoldmine.com, was launched.\n- Pre-feasibility study (“PFS”) expected by the end of 2021, being optimized.\n- Advance the Feasibility Study (âFSâ) fieldwork, building on the ESP for the planned completion of the FS by mid-2022.\n- Continuous monitoring of the baseline environment for the potential filing of a mining permit application in 2022.\nKevin Francis, vice president of exploration and technical services for US Gold Corp. said, âWe are currently on track to complete our CK Gold Project PFS by the end of the year. By design, we went well beyond what would normally be required for a PFS so that we could move on to FS-level project appraisal by mid-2022. Our field and field studies labs are designed to fill any gaps in the PFS, which will allow us to move seamlessly towards a full feasibility study. continue to collect the additional data needed at the project site during the summer and fall 2021 field season, which is expected to end in November. Basic environmental monitoring continues, having started in September 2020, with the goal of being able to submit an application permit to the state of Wyoming once a development decision has been made. Although a development decision depends on many factors, we are very encouraged by what we have seen.\nIn February 2021, the Company received a notice from the US Army Corps of Engineers that the CK Gold Project footprint, as described in the submission, is not jurisdictional for United States of America waters. This means that the only regulatory authority for the project is the State of Wyoming. Wyoming has extensive experience in the extractive industries and management of the Company believes this determination gives the project a potentially faster route to approval.\nSummary of the land agreement\nIn September 2021, US Gold announced that it had signed a land agreement with a local rancher to secure an option to lease additional land and a permanent right of way to support operations should the project move to development and production. . The new agreement allows for an additional access road into the project off County Road 210, approximately two miles from the paved Happy Jack Road to the west. This will reduce approximately 2.5 miles of travel on County Road 210 to reach the CK Gold Project location from the causeway.\nProject website summary\nA new CK Gold project specific website has been created and serves to inform local stakeholders and investors of project specific developments and potential operating methods. The site is accessible at the address www.ckgoldmine.com. In addition, outreach to state and local officials, local authorities, chambers, immediate neighbors covered more than 44 separate meetings reaching over 120 people since February 2021 explaining aspects of the project including the potential, l employment, investment, taxes and royalties, and the relatively simple, clean nature of the project.\nUpdate of the pre-feasibility study\nThe Company continues to optimize several PFS inputs. With Kevin Francis joining the management of the Company, a new independent qualified person has been recruited for the modeling and calculation of PFS resources. Additional engineering studies are underway, aiming to optimize the processing rate up to 20,000 tonnes per day. In addition, concepts for the beneficial use of the site rock and the post-exploitation use of the site are under consideration. Management now expects the PFS to be released in the fourth quarter of 2021.\nSummary of the 2021 field program\nThe PFS was designed for the rapid development of the project. Therefore, field activities progressing this summer and fall at the CK Gold Project are aimed at allowing the project to evolve towards a full FS in 2022. Highlights include:\n- Up to 3 drilling rigs on the project, covering site geotechnics (foundations), pit geotechnics (stability), hydrology and improved water monitoring.\n- Plan to drill a total of 47 holes in 2021, some of which could extend the resource beyond FS data capture.\n- Drilling fills in the gaps and reduces uncertainty in hydrology, geotechnics, geochemistry, engineering, resource expansion and mine planning.\n- Discovery of an enriched chalcopyrite / pyrite sulphide zone in hole CK-21 within the current resource, potentially improving contained copper values. (See the photo of the kernel in photo 1 below).\n- The beneficial use of the mined non-mineralized ore offers a significant potential benefit to the project. Market and engineering studies are underway to investigate the potential value of the project rock as an aggregate. The benefits include additional revenue for the project, royalties to the state, and a source of rock that has already been mined that will have a lower carbon footprint, displacing other mined rock specifically for aggregate.\n- Studies are continuing to assess the viability of long-term water storage in the completed surface mine, addressing the provision of greater storage capacity at little or no cost to local taxpayers.\nPhoto 1 shows an interval of CK21-01c which intersected a sulphide zone of 245 ft to 254 ft. At about 250 ft, we estimated the total sulphides to be about 10 to 25% of the total rock. The sulphides are mainly chalcopyrite (CuFeS2, 34.5% Cu) on pyrite with about 75% chalcopyrite to 25% pyrite and higher proportions of chalcopyrite in some areas. The rock type harboring massive sulphides is a weak mylonite with some silicification and weak phyllic alteration. There is an important system of vertical fractures directly under the sulphides with moderate potassium and phyllic alteration which increases in intensity from the sulphide zone. In general, gold and copper mineralization at CK Gold is widely disseminated, so the company is encouraged by the semi-massive sulphide zone.\nThe 2020 and 2021 drilling programs include viewer surveys of geotechnical core holes and surface mapping. The data generated from this work allowed the development of a more sophisticated fault model for the CK Gold deposit. The importance of these faults is to form hard boundaries to the gold-copper mineralization, as well as lithological alteration boundaries and to determine the hydrological properties of the rock mass, which without faults is nearly impermeable. Perhaps the most important is the verification of the position of the Copper King fault on the east side of the deposit, forming a clear and hard boundary to gold-copper mineralization. Whether this fault is post-mineral or syn-mineral and grade control remains to be determined, requiring drilling beneath the White River post-mineral formation southeast of known mineralization. Photo 2 shows the sunrise at the CK Gold project with the wind farm in the background.\nQuality assurance and quality control procedure (“QA / CQ”)\nUS Gold employs a rigorous QA / QC protocol on all aspects of the sampling and analysis procedure. The drill core is checked, recorded, marked for sampling and sawn in half. Half of each drill core is kept for future reference and the other half of each drill core is sent to ALS, an ISO 17025 accredited laboratory in Elko, Nevada to complete all sample preparation and analysis. Samples are analyzed by fire assay with atomic absorption finish for gold and four-acid ICP-MS analysis for silver and copper. For QA / QC purposes, certified standards, blank samples and duplicate samples are inserted into the sample stream. US Gold Corp. Also periodically submits pulp samples to another independent laboratory for control analysis.\nNote on the qualified person\nThis statement has been reviewed by Kevin Francis, P Geo, SME Registered Member, Vice President – Exploration and Technical Services of US Gold, who has inspected the data provided in this announcement and is aware of the activities described in the Project Update CK Gold. Acting within the framework of his expertise, Mr. Francis, as a qualified person, has examined the information provided and finds it accurate and reflecting the facts.","domain":"mining_engineering"}
+{"url":"https://www.cnhuataolover.com/mineral-hammer-crusher-7746832.html","date":"2024-02-21T00:49:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473360.9/warc/CC-MAIN-20240221002544-20240221032544-00321.warc.gz","language_score":0.9242540597915649,"token_count":175,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__201124112","lang":"en","text":"Description Of Mineral Hammer Crusher:\nMineral Hammer Crusher is composed of rack, rotor, sieve bar, hammer, etc. Motordrives rotor through transmission belt, and materials are crushed due to the collision between hammer and materials produced by the rotation of rotor.\nApplication Of Mineral Hammer Crusher:\nMineral Hammer Crusher is suitable for crushing materials such as coal, gypsum, alum,and limestone. The compressive strength of materials is no more than 1000 kg/cm2, and the humidity is no more than 15%.\nHow does a Mineral Hammer Crusher work?\nMineral Hammer crusher mainly breaks materials by the impact of hammers. After that, the material smaller than the gap of the grate screen is discharged, and the material with larger particle size is bounced back to the lining plate and crushed by the additional impact of the hammers.","domain":"mining_engineering"}
+{"url":"https://us.all.biz/khd-high-pressure-grinding-rolls-hpgr-g266403","date":"2021-03-08T01:42:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-10/segments/1614178381230.99/warc/CC-MAIN-20210307231028-20210308021028-00156.warc.gz","language_score":0.9149776697158813,"token_count":149,"dump":"CC-MAIN-2021-10","global_id":"webtext-fineweb__CC-MAIN-2021-10__0__28689799","lang":"en","text":"Products of other enterprises\nHigh Pressure Grinding Rolls (HPGR) were introduced as a new grinding technology in 1984. Since then, they have been successfully installed in a large number of plants throughout the world, mainly for cement and limestone. More recently, HPGRs have also been applied in mineral processing plants, largely in iron ore and diamond treatment. In these industries, the application of HPGR ranges from coarse grinding, e.g. the grinding of 65mm (2.5\") size excess pebbles in AG circulation loops, to final grinding of <100μm material to high Blaine values in the preparation of pellet feed.\nContact the seller\nKHD High Pressure Grinding Rolls (HPGR)","domain":"mining_engineering"}
+{"url":"http://www.hiphoparticles.org/jewellers/gahcho-kue-diamond-mine-surpassed-5m-carat-output-in-october/","date":"2019-04-26T02:20:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-18/segments/1555578747424.89/warc/CC-MAIN-20190426013652-20190426035652-00367.warc.gz","language_score":0.9001771211624146,"token_count":258,"dump":"CC-MAIN-2019-18","global_id":"webtext-fineweb__CC-MAIN-2019-18__0__203034273","lang":"en","text":"Gahcho Kué Diamond Mine Surpassed 5M-Carat Output In October\nThe Gahcho Kué Diamond mine in Canada’s Northwestern Territories, produced more than 5 million carats by early October. The mine, 51 percent owned by De Beers, with Mountain Province Diamonds owning the rest, declared commercial production in March and has been projected to produce an average of 4.5-million carats a year.\nMine General Manager Allan Rodel attributed the great output to a higher-than-expected recovered diamond grade of 2.07 carats per tonne of ore through the first nine months of this year. The higher grade, along with swift and efficient work identifying and removing bottlenecks in the process plant, has allowed for a greater throughput.\nGahcho Kué’s production now accounts for a significant portion of De Beers’ global production portfolio and is credited with having boosted the group’s rough diamond output over the first three quarter of 2017.\nFor more information visit hear : https://www.gemkonnect.com/news/gahcho-ku%C3%A9-diamond-mine-surpassed-5m-carat-output-october","domain":"mining_engineering"}
+{"url":"https://firstgreenglobal.com/wolframite/","date":"2021-04-10T12:37:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618038056869.3/warc/CC-MAIN-20210410105831-20210410135831-00491.warc.gz","language_score":0.909306526184082,"token_count":291,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__160253021","lang":"en","text":"Wolframite, (Fe,Mn)WO4, is an iron manganese tungstate mineral that is the intermediate between ferberite (Fe2+ rich) and hübnerite (Mn2+ rich). Along with scheelite, the wolframite series are the most important tungsten ore minerals. Wolframite is found in quartz veins and pegmatites associated with granitic intrusives. Associated minerals include cassiterite, scheelite, bismuth, quartz, pyrite, galena, sphalerite, and arsenopyrite.\nThis mineral was historically found in Europe in Bohemia, Saxony, and Cornwall. China reportedly has the world’s largest supply of tungsten ore with about 60%. Other producers are Canada, Portugal, Russia, Australia, Thailand, South Korea, Rwanda, Bolivia, the United States, and the Democratic Republic of the Congo and recently found in Nigeria.\nExtraction of tungsten from wolframite ore.\nWolframite is highly valued as the main source of the metal tungsten, a strong and quite dense material with a high melting temperature used for electric filaments and armor-piercing ammunition, as well as hard tungsten carbide machine tools. During World War II, wolframite mines were a strategic asset, due to its use in munitions and tools.","domain":"mining_engineering"}
+{"url":"http://holocron.swcombine.com/wiki/Galacian_Mining_Corporation","date":"2022-01-18T17:23:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320300934.87/warc/CC-MAIN-20220118152809-20220118182809-00397.warc.gz","language_score":0.9417915344238281,"token_count":797,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__142446595","lang":"en","text":"Galacian Mining Corporation\n|Galacian Mining Corporation|\n|Leader||Minister Hugh Grishnak|\n|2IC||Minister Garm Munin|\n|Founded||Year 10 Day 56|\n|Affiliation||The eXiles, and Galactic Alliance|\n|Holosite||Galacian Mining Corporation|\nGMC is a large mining company led by Lady Helen Hawk and it's tough mercenary miners. We do it all we mine, we transport, we build and we kill. We are unlike other mining companies; who often strip planets of their resources for the purposes of their own greed and wealth. Some of GMC's major terrestrial operations include those on Sumitra and Brak.\nGalacian Mining Corporation is one of the oldest and richest mining companies in the galaxy and they didn't get that way by letting others compete with them. Miners who get in their way tend to die and we will eliminate any competition at all costs.\nGMC can go toe to toe with any mining company out in the galaxy today, being backed up by the Commonality, it has numerous ships to transport any raw material in a decent amount of time. All our pilots go thru a rigorous training to maximize time and efficiency.\nFounded in Year 10 Day 56, the Galacian Mining Corporation established their first base of operation in the Jinet System, Brak Sector, lead by Nara Pong. Starting off as a small company based on a single planet, GMC has been able to thrive on the system's natural resources and establish a solid trade for raw materials in the Brak sector.\nDuring Year 10 Day 350, Marcus Blackheart was introduced as the new CEO for Galacian Mining Corporation. Under his rule, he made sure every single Station was fully loaded with the Raw Materials needed to make the massive Modular Taskforce Cruiser that the Commonality had designs for.\nIn Year 11 Day 220, Marcus Blackheart stepped down as leader of GMC and turned the reigns over to Lady Helen Hawk. An honest and experienced leader. In her desire to make GMC one of the best mining factions in the galaxy; she decided to expand their operations and overall production resulting in GMC becoming the backbone of the Commonality and thus, shifting their HQ and hubs to the Sumitra Sector.\nGalacian Mining Corporation conducts logistics, prospect for raw materials, constructs and operates mines, manages vast stockpiles of raw materials and does construction of various facilities for the Commonality and it's subsidiaries.\nWith an enormous amount of resources and the Commonality's vast fleet of Modular Taskforce Cruisers and Bulk Freighters. GMC's ingenuity, trustworthiness, attention to detail and commitment is a prime example of how a mining company should be ran and operated.\nOn Year 13 Day 327, Krath Lord Frezt Raleigh was appointed leader of the Commonality to accommodate a merger between this government and the Krath Dynasty. Thus, GMC was taken over by Krath. On Year 14 Day 158, GMC was no longer needed in Krath and was offered back to The eXiles. The eXiles decided it was best to merge it with it's current mining faction EXiles Intragalactic Lithology. Minister Hugh Grishnak lead the change along with Minister Kai Niloc.\n- Year 10 Day 056: CEO Nara Pong\n- Year 10 Day 350: CEO Marcus Blackheart\n- Year 11 Day 220: Lady Helen Hawk\n- Year 12 Day 096: Minister Zandar Russa\n- Year 14 Day 158: Minister Hugh Grishnak","domain":"mining_engineering"}
+{"url":"http://vhf-contest.com/?id=2","date":"2014-12-18T11:26:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-52/segments/1418802766267.61/warc/CC-MAIN-20141217075246-00125-ip-10-231-17-201.ec2.internal.warc.gz","language_score":0.9093584418296814,"token_count":495,"dump":"CC-MAIN-2014-52","global_id":"webtext-fineweb__CC-MAIN-2014-52__0__185751876","lang":"en","text":"The mining machinery industry is highly dependent on mining activity in China and the world. Our mining machinery industry has been stepped into era of information and technology. When demand for mined materials is high, mine operators order new machinery; when demand is low, orders fall off. Mining machinery manufacturers are cushioned somewhat from demand cycles because different kinds of mines use similar machinery. Thus a decline in coal mining, for example, may be offset by a boom in salt mining.\n‘If the government has strength in mining sector, why we can not invest in mining machinerystrongly?’\n‘Because of the demand for mining machinery in China and other developing country, whose infrastructure is on the rise, so where do these suppliers go? It is right in China, coz China knows what they need now.’\nIn the new century and new era of China’s high speed development, China will see a massive increase in demand for the qualified and competitive powder making machinery.\nAfter many years of practice and improvement, Raymond mill structure is getting perfect day by day. For low consumption, low investment, environment friendly , small occupation area, and more efficient than the traditional mill, it is widely used in the field of metallurgy, building materials, chemical industry and mining to process powder. The raymond mill is used in grinding the non-flammable and non-explosive stuff which has the Moh’s hardness below 7, humidity less than 6%, such as gypsum, talc, calcite, limestone, marble, feldspar, barite, dolomite, granite, kaolin, bentonite, bauxite, iron ore etc., the final products change from 613 micron to 44 micron. Through the function of separator and blower, raymond mill can meet different customers’ demand.\nrelated：According to the present market, the large capacity Raymond Mill is highly needed, so we have developed a new kind of high-tech grinding mill to meet the requirements of customers from home and abroad, which is our latest products¡ªMSB Coarse Powder Mill, it is the ideal equipment to substitute Raymond mill, ball mill and other traditional mill which only process fine powder materials. It is the better powder processing machinery in the mining fields.\nArtificial sand maker:http://www.crusher-machine.com/18.html","domain":"mining_engineering"}
+{"url":"https://stockmarket.ezistreet.com/western-uranium-vanadium-corp-announces-utah-processing-plant/","date":"2023-09-26T22:14:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510225.44/warc/CC-MAIN-20230926211344-20230927001344-00365.warc.gz","language_score":0.9352670311927795,"token_count":335,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__113470003","lang":"en","text":"Toronto, Ontario and Nucla, Colorado, Jan. 23, 2023 (GLOBE NEWSWIRE) — Western Uranium & Vanadium Corp. (CSE:WUC) (OTCQX:WSTRF) (“Western” or ”Company”) is pleased to announce that it has acquired property in the State of Utah to build a state-of-the-art mineral processing plant (the “Facility”). Site and Facility design, as well as permitting, has begun. The Facility will be designed and constructed to recover uranium, vanadium and cobalt from ore mined both from mines owned by Western and ore produced by other miners. Selecting and acquiring the processing site has taken over one year, as the site requires road, power and water infrastructure. The site was also selected based on the support of local municipal and county officials.\nThe Facility will utilize the latest processing technology, including Western’s patented Kinetic Separation process. These technology advancements will result in lower capital and processing costs. Mine development and ore production have already commenced […]\n- Do contribute something to the discussion\n- Do post factual information, analysis and your view on company valuations\n- Do disclose if you have an interest in a security\n- Do not make low-content posts, unsubstantiated ramps or untruthful/misleading statements\n- Do not complain about a post unless you have reported it first, and not on the forum.\n- Do not post financial advice\n- Do not advertise or post sponsored content","domain":"mining_engineering"}
+{"url":"http://www.crmgroup.ca/getty-development/","date":"2024-04-20T01:53:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817463.60/warc/CC-MAIN-20240419234422-20240420024422-00118.warc.gz","language_score":0.9561247229576111,"token_count":346,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__50617056","lang":"en","text":"Archaeological Screening & Reconnaissance of Acadian Mining’s Getty Development Project\nGays River, Nova Scotia\nIn the spring of 2008, CRM Group was retained by Acadian Mining Corporation to undertake archaeological screening and reconnaissance of the Getty Development Property, a proposed open pit mine site to access lead and zinc deposits associated with those currently being mined at the nearby Scotia Mine, located near the small rural community of Gays River, Nova Scotia.\nIt is anticipated that on-site surface features would include the open pit mine, a crusher, a settling pond, stockpiles of overburden and product, as well as a service road to transport ore from the Getty Development mine site to the existing milling operations at Scotia Mine.\nCRM Group undertook a background study designed to explore the land use history of the study area and environs, and provide information necessary to evaluate the property’s archaeological potential. An examination of historic mapping and aerial photographs revealed that the original alignment of the Cobequid Road ran directly through the study area. Visual examination confirmed that portions of the original alignment were still visible in existing hedgerows. Several areas exhibiting high potential for encountering Precontact and/or early historic archaeological resources were also identified, as well as five potential historic sites.\nAs the next stage of archaeological investigation, the assessment would build upon the results generated by the initial screening. The assessment would focus on the evaluation of identified cultural features, as well as areas of high archaeological potential identified within the Getty Development study area. Shovel testing and visual assessment of cultivated fields would be used to assess the significance (age, function and integrity) of cultural features identified during the screening phase of the project.","domain":"mining_engineering"}
+{"url":"http://doingbusinessinfujairah.com/natural-resources-authority.htm","date":"2020-02-26T22:53:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-10/segments/1581875146562.94/warc/CC-MAIN-20200226211749-20200227001749-00143.warc.gz","language_score":0.9458127617835999,"token_count":186,"dump":"CC-MAIN-2020-10","global_id":"webtext-fineweb__CC-MAIN-2020-10__0__65028791","lang":"en","text":"Fujairah Natural Resources Authority\nThe FNRA was established in 2009 as an autonomous entity overseen by the Government of Fujairah and aims at conducting earth-related studies and geological researches and dissertations, in addition to carrying out diversified surveys in order to develop the sectors of rocks, minerals and oil in particular and to optimally use the natural resources located within the boundaries of the Emirate.\nFNRA acts on the arrangement of licenses, permits, rights, agreements, and concessions related to rocks and minerals. FNRA aims at monitoring all activities and evaluating the ecological impact, and hence providing protection for the consumer, public safety and environment in terms of operations and mining and at appraising the extent of commitment and adherence to the laws and rules and regulations enforced in this regard.\nThe services FNRA provides to the companies are:\nFor existing companies:\nFor new applicants:\nFor Transport Companies:","domain":"mining_engineering"}
+{"url":"https://www.world-grain.com/articles/6702-iaom-offers-mill-maintenance-course","date":"2023-11-29T06:02:14Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100056.38/warc/CC-MAIN-20231129041834-20231129071834-00324.warc.gz","language_score":0.940403938293457,"token_count":136,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__55946548","lang":"en","text":"The course, Mill Maintenance I, is for mill and associated maintenance employees and supervisors. The course provides instruction in the basics of material properties and handling equipment, including drag and chain conveyors; screw conveyors; bucket elevators; belt conveyors; as well as their selection, installation, and operation relative to maintenance. The evaluation and maintenance of air handling systems including fans, blowers, airlocks, and filters will be covered together with their role in dust explosion prevention/mitigation. Special consideration will be given to roller mill drive conversions, shaft alignment and reconditioning, as well as roll corrugation.\nFor more information or to register, clickhere.","domain":"mining_engineering"}
+{"url":"https://www.cipaint.com/structural-steel-painting-in-middle-tennessee/","date":"2024-03-02T23:52:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947476137.72/warc/CC-MAIN-20240302215752-20240303005752-00125.warc.gz","language_score":0.9565969109535217,"token_count":431,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__158373114","lang":"en","text":"Structural Steel Painting in Middle Tennessee\nIn May of 2019, the Roger’s Group Inc. hired CIP to paint the structural steel equipment at one of their rock quarries in middle Tennessee. Rogers Group Inc. is the largest privately-owned construction aggregate, crushed stone, and sand and gravel company in the United States. The company’s first of 50 quarries in Tennessee dates back to the 1940s. This first quarry was in Oak Ridge, TN, and later became the site of the Manhattan Project.\nThe Two Phases of the Structural Steel Painting Project\nThis project consisted of two phases. The first phase of the project was preparing the structural steel. We pressure washed and spot primed handrails, conveyors, a finish tower, and a scalping tower. In the second phase, we applied an industrial high-performance coating as a finish coat.\nChallenges of the Project\nAll work in this project had to be accomplished in a period of one month while the quarry was shut down. Additionally, all our employees working on this job had to complete safety certification that met MSHA (Mine Safety and Health Administration)* requirements. So, our employees had to complete this MSHA training before we could even begin the project.\n*MSHA is the government agency responsible for overseeing safety and health issues in the mining industry.\nA Successful Finish\nAt CIP, we will always go the extra mile to ensure that our work meets the client’s needs. Our clients’ satisfaction is our first concern.\nOn this project, all CIP employees completed the training and were able to strictly adhere to the MSHA safety policies and procedures. As a result, CIP completed without any accidents or safety violations. CIP was up to the task of meeting the one-month deadline.\nWorking with a Certified Contractor\nWhatever your project may be, you can depend on CIP to provide licensed and well-trained experts. CIP has certifications from OSHA as well as MSHA. If your facility requires these certifications, CIP is ready to assist with your project.","domain":"mining_engineering"}
+{"url":"https://petersonfilters.com/filter-applications/fine-coal-filtration/","date":"2024-03-03T09:41:08Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947476211.69/warc/CC-MAIN-20240303075134-20240303105134-00580.warc.gz","language_score":0.9361178874969482,"token_count":339,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__111781717","lang":"en","text":"Peterson “Coal Type” vacuum disc filters are used for dewatering two products from coal preparation operations: fine “clean coal” and “refuse”. The size consist of these products is generally in the range of 28 mesh X 0. Some Peterson Filters are used on “raw coal” applications where the filter slurry contains a large portion of coal fines nearer the 28 mesh size. However, most current day clean coal filter applications are found in “flotation” circuits. In these applications, there is a very large portion of the solids in the feed slurry that are usually in the -325 mesh X 0 range.\nFlocculation of the fine coal filter feed slurry is often required to obtain acceptable filtration rates together with low cake moisture. Since proper flocculent conditioning of the fine coal slurry and economical flocculent rates are essential, Peterson Filters developed a highly efficient flocculator. Our “IMAX” flocculator is used ahead of our filters to condition a variety of feed slurries and optimize the filtration step.\nRead more about our “IMAX” Flocculators…\n“Refuse” slurries are characterized by high ash content and therefore lower filter rates and higher cake moisture. In these applications proper flocculent conditioning of the filter feed slurry is absolutely essential to obtain acceptable filter operation.\nThe continued success of our products in fine coal applications is attributable to Peterson’s long business experience in this industry and our forward-looking approach to improving the performance of our products.","domain":"mining_engineering"}
+{"url":"https://www.thelowlander.nl/1580515666-37591/low-cr-balls-grinding.html","date":"2020-10-01T07:02:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600402124756.81/warc/CC-MAIN-20201001062039-20201001092039-00098.warc.gz","language_score":0.8500852584838867,"token_count":1659,"dump":"CC-MAIN-2020-40","global_id":"webtext-fineweb__CC-MAIN-2020-40__0__158489784","lang":"en","text":"Grinding ball is widely used in cement, metal mining, power plant and chemical industry etc.. The hardness reaches up to 45HRC(the surface and inner hardness tolerance with in 2HRC unit), which makes the wear-resisting property much better than forged ball, in addition, the distribution of the hardness gradient is average.\nall size cast steel ball high middle low cr grinding media ball offers 1752 g40 chrome steel ball products. About 54% of these are bearing balls, 42% are cast & forged, and 3% are stainless steel balls.\nSteel Ball, Cast Grinding Ball, Cast Iron Grinding Steel Ball manufacturer / supplier in China, offering Low Breakage Rate Low Price Casting Iron Grinding Ball Grinding Steel Ball in China, Unbreakable Casting Granding Iron Ball, Hot Sales New Product Low Price Grinding Casting Steel Ball and so on.\nGrinding steel ball Forged and high Cr cast grinding ball for ball mill Grinding Steel Balls Chemical Elements( Below is common used type all over the world,if you have any other different requirement, please let me know,we can order from steel mill)\nJinan Zhongwei Casting And Forging Grinding Ball Co.,Ltd Jinan Zhongwei Casting And Forging Grinding Ball Co.,Ltd 18 Years focus on development and production of grinding media Casting quality with strength, Forging glory with integrity\nGrinding Balls, Milling Balls, Casting Balls manufacturer / supplier in China, offering Grinding Balls Casting Ball Steel Ball, Casting Production Line for Grinding Ball & Flaskless Molding Machine, Horizontal Parting Flaskless Molding Casting Machine and so on.\na) In high wear rate applications like SAG and primary grinding, the high Cr ball has 0 – 30% lower wear. b) In low wear rate applications, the high Cr relative performance will depend on the corrosivity and abrasivity of the environment.\nThe grinding balls supplied by HUAZHENG are in strict conformity with the standards of GB8649-1988 for rolled steel balls and the standards of YB/T091-2005 for forged or rolled steel balls. The grinding media are rolled from high carbon alloy steels.\nChina Casting Alloy Cr5 Grinding Mill Ball for Mining, Find details about China Steel Ball, Media Steel Ball from Casting Alloy Cr5 Grinding Mill Ball for Mining - SHIJIAZHUANG CHENGDA WEARABLE RESISTANT MATERIALS CO., LTD.\nCopper mine ball mill casting steel ball. [Basic Infomation] BrandH&G; Place of OriginChina; Category Minerals & Metallurgy > Cast & Forged; Keyword casting ball, grinding ball, grinding media, steel ball [Additional Information]\nGrinding Steel Ball, Grinding Ball, Grinding Media Ball manufacturer / supplier in China, offering Low Price Forged and Casting Steel Grinding Media Ball 1′′, 2′′, 2.5′′, 3′′, Waterjet Cutting Blasting Abrasive 80 Mesh Garnet Sand, Water & Liquids Filtration Blasting Abrasive 80 Mesh Garnet Sand and so on.\nGrinding ball, grinding ball of Vietnam, steel ball. Products chromium grinding balls widely used by its features: corrosion resistance, toughness, no distortion, long shelf life, reduce labor intensity.. Steel ball: Low Cr Casting Ball. HRC>48-56.\nCasting balls,Casting balls,Product center,Jinan Jinchi Steel Ball Co., Ltd.,The gold pool is made of a fluid melt into a mold, so that the shape of the sphere is cooled, the four main elements are required in the casting process: pattern, mold, core\nHowever, not many high Cr balls are used in primary grinding because the improvement obtained in wear resistance relative to steel, typically 25 – 30%, is not enough to offset Its higher cost. In primary ball milling, wear speed is largely independent of ball diameter and mill volume.\nChina Hot Sale Forged Steel Grinding Media Ball for Ball Mill in Shandong, Find details about China Steel Ball, Grinding Ball from Hot Sale Forged Steel Grinding Media Ball for Ball Mill in Shandong - Jinan Zhongwei Casting And Forging Grinding Ball Co., Ltd.\nThe experiments used Ni-hard and high-Cr cast iron grinding balls, both widely used as ball material. For comparison, drop tests were also carried out on chilled white iron balls. ... In the experiments here, the low hardness balls, T500, show inferior drop strength.\nLow chrome Grinding Balls For Mining 25mm to 140mm, grinding media balls. Product Details: ... Low Chrome Grinding Media Balls: Material: Cr:1-18: Impact Test: ≥4 AK.j/cm^2: ... Forged and high cr cast grinding ball for ball mill used in mining.\nLow Chrome Grinding Ball For Peru Mining . 1.Features of Cast Grinding Balls. 1) High Hardness: The surface hardness of foundry steel ball is to 60-68 HRC and the volume hardness of chrome steel ball is to 60-63 HRC; ... China cr grinding ball China grinding balls mining China ceramic grinding balls.\n12% cr casting steel grinding balls, Search tradeKorea.com for 12% cr casting steel grinding balls products, manufacturers, suppliers, exporters\nGrinding Ball Mill Manufacture. ball mill cast grinding ball grinding media high cr offers 38521 grinding ball mill manufacture products. About 47% of these are mine mill, 15% are cast & forged, and 1% are bearing balls.\nAlibaba.com offers 252 80mm grinding media balls products. About 71% of these are cast & forged, 22% are ceramics, and 1% are bearing balls. A wide variety of 80mm grinding media balls options are available to you, such as iron, zirconia ceramic, and alumina ceramic.\nConsumption of grinding media in mills is an economically important problem. ... surface area of grinding ball in laboratory mill, m 2. A rball. surface area of grinding ball in ... increasing rotation speed, had a comparatively small effect on the corrosion rates of low Cr balls (containing less than 21% Cr), which was markedly higher than ...\nLow brake rate high Cr and low Cr Cast Steel Balls for gold mining . Quality Cast Steel Balls manufacturers & exporter buy Low brake rate high Cr and low Cr Cast Steel Low Chrome Cr=13%,Medium Chrome Cr=39%High Chrome 1523% Super High Chrome Cr=1013% 4) Loss of grinding forged steel ball round rate is low.\nhigh chromium grinding balls Grinding . High-low-medium Cr cast grinding ball. Steel Balls for the Cement High Chrome Cast Grinding Steel Balls for the Low chromium Cast Grinding Balls China ...\nChina Cement Industry (low Cr) Grinding Ball, Forging Ball China Manufacturer, Trading Company of Cement Industry (LOW CR) Grinding Ball, Forging Ball, China Overview The McIlvaine Company. China Overview . In China, cement is the Use of vertical mill and ball mill in combination in cement grinding systems is The China cement industry .\nHigh Medium Low Chrome Cast Iron Balls for Cement Plant Ball Mill. High Medium Low Chrome Cast Iron Balls for Cement Plant Ball Mill. ... High Medium Low Chrome Cast Iron Ball for Cement Plant Ball Mill . Model&Specification . Name . ... Forged and high cr cast grinding ball for ball mill used in mining.\nQuality Forging Steel Balls Cr15 Grinding Media High Chrome Casting Ball for sale - buy cheap Forging Steel Balls Cr15 Grinding Media High Chrome Casting Ball from Grinding Media manufacturers & Grinding Media supplier of China (93928138).\nSteel, Steel Ball, Chrome Ball manufacturer / supplier in China, offering Dia 8-130mm Grinding Cast Steel Ball for Metal Mining, Ferro Silicon Magnesium Alloy From Ferroalloy Plant, Silicon Barium Calcium for Casting Ferroalloy and so on.","domain":"mining_engineering"}
+{"url":"https://www.kovotop.cz/854/1551394979.html","date":"2021-06-17T22:48:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-25/segments/1623487634576.73/warc/CC-MAIN-20210617222646-20210618012646-00121.warc.gz","language_score":0.9091500639915466,"token_count":442,"dump":"CC-MAIN-2021-25","global_id":"webtext-fineweb__CC-MAIN-2021-25__0__199227617","lang":"en","text":"Abstract. Bauxite mining being an impermanent activity, at most times, leaves long term negative impact on the environment. The study area i.e. two bauxite mines at village Udgiri, Dist-Kolhapur, forms a part of globally acknowledged biodiversity rich Western Ghats which are now under tremendous pressure.\n2020-8-7 · Kolhapur: Kolhapur police on Thursday arrested four drivers for allegedly transporting bauxite without proper permits, following a complaint from the district administration about illegal mining\nLad R. J. and Samant J. S., Impact of Bauxite Mining on Soil: A Case Study of Bauxite Mines at Udgiri, Dist-Kolhapur, Maharashtra State, India, International Research Journal of Environment\nBauxite, an aluminum ore, is the major source of aluminum, which consists of other constituent such as iron oxide, silica, and titania in varying proportions. The primary steps involved for mining bauxite includes drilling, blasting, overburden stripping & removal, mining excavation & truck loading, and transportation to the beneficiation facility.\n2018-5-18 · The aluminium industry’s objective is a sustainable bauxite mining industry with acceptably low social and environmental impacts during operation and post -closure. Sustainable bauxite mining is not a single “one-size fits all” prescriptive process but one that involves managing risks with best available\nOver Size Percent: 7.5% Max. Phosphorus Percent Contact Supplier Request a quote. Bauxite Mines Ask Price. The Bauxite mine at Kolhapur will go in production in 2009. It is a large mining with concession estimated in reserves of ore 90 Million tonnes spread over 2100 acres of land. The first step in producing aluminium is mining its ore\nMajor Bauxite Producing Areas Extraction of the Mineral Ore. Bauxite is one rock that is found in large quantities in many countries from all around the world. In fact, some countries have more than 100 years worth of reserves of Bauxite. The rock is easily obtained by open cast mining.","domain":"mining_engineering"}
+{"url":"https://www.sgs.cl/en/training-services/industry-based-training/mining-training/unitary-mining-operations-training","date":"2022-01-28T06:41:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320305420.54/warc/CC-MAIN-20220128043801-20220128073801-00143.warc.gz","language_score":0.8978962898254395,"token_count":174,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__194411994","lang":"en","text":"Training Services Unitary Mining Operations Training\nUnitary mining operations training from SGS gives you an understanding of the technologies and methods used – including dried, grinding and flotation processes – in minerals processing.\nYou will learn about the fundamental concepts that underpin unitary operations and discover how to optimize functional performance across all units. In addition, you will acquire a more detailed understanding of the processes specific to dried, grinding and flotation. This will allow you to implement new systems or improve existing activities.\n- Fundamental concepts related to unitary operations\n- Basic variables of the unitary operations – to recognize and apply the\n- processes of dried in a mining plant\n- processes and equipment used for grinding\n- processes and equipment used for flotation of the fluids\nTo find out more about our unitary mining operations training, contact SGS today.","domain":"mining_engineering"}
+{"url":"https://jsshuangjian.en.made-in-china.com/product/kKgxoFRBADVu/China-Hot-Sale-and-Cheap-Nylon-Roller.html","date":"2018-04-22T10:48:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-17/segments/1524125945584.75/warc/CC-MAIN-20180422100104-20180422120104-00008.warc.gz","language_score":0.8168923854827881,"token_count":521,"dump":"CC-MAIN-2018-17","global_id":"webtext-fineweb__CC-MAIN-2018-17__0__79058751","lang":"en","text":"Hot-sale and Cheap Nylon Roller\n1. With 10 years' manufacture and sales experience, we prefer LONG-TERM COOPERATION WITH YOU!\n2. Main Product Lines:\nA. Roller series: Steel roller, impact roller, through roller, nylon roller, oiling roller, sleeve roller, taper roller, friction roller, spiral roller, bend pulley, driving pulley, electric roller, polymer roller\nB. Conveyor belt series: General conveyor belt, nylon conveyor belt, polyester(EP) conveyor belt, heat-resistant conveyor belt, patterned conveyor belt, endless conveyor belt, oil conveyor belt, corrugated sidewall conveyor belt, stlle cord conveyor belt\nC. Belt cleaner series: JYB-PT-Q belt cleaner, first belt cleaner, second belt cleaner, alloy rubber sweeper H-type(P-type, N-type)\nD. Crusher series: JAW crusher, impact crusher, HP series hydraulic cone crusher, PY series cone crusher\nE. Belt conveyor series: Tubular belt conveyor, TD75 type belt conveyor, QD80 light belt conveyor, DTII(A) belt conveyor\nF. Other conveyor products: Deviation switch, conveyor bracket/frame, buffer bed\nDescription of Product:\nBrand: DOUBLE ARROW\nCertifacate: ISO9001: 2008\nColor: As requested\nSample: Free supply\nSpecification Of High wear-resisting and long lifespan nylon conveyor roller\n1. D89-D159mm, or according to customers' requirement.\n2. L5000-L1400mm, or according to customers' requirement.\n3. With belt 500mm-1400mm, or according to customers' requirement\n1. We highly appreciate your enquiry by email, fax.\n2. We will reply your email or fax within 24 hours.\n3. Pls feel free to contact us at any time if there is any questions.\nDouble Arrow Belt Conveyor Rollers are widely used in the industry of coal mining, power plant, harbor, metallurgy, cement plant, asphalt manufacture, quarrying, concrete batching plant and etc for the transportation of bulk materials.\nSince we are direct conveyor roller supplier, we can provide factory price with high quality and save your time and money.\nIf you have any questions, please feel free to let us know.","domain":"mining_engineering"}
+{"url":"https://autopsyofarchitecture.com/coalwood-west-virginia/","date":"2023-09-23T23:24:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506539.13/warc/CC-MAIN-20230923231031-20230924021031-00798.warc.gz","language_score":0.980026364326477,"token_count":587,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__152433875","lang":"en","text":"The small town of Coalwood was founded in 1905 by George Lafayette Carter, an American entrepreneur known as “the empire builder of southwest Virginia.” Carter was born on January 10, 1857, in Hillsville, Virginia. He worked at the Hillsville General Store before pursuing a career in selling iron ore properties with the Wythe Lead and Zinc Company in Austinville, Virginia. He then moved on to buying small mines throughout the area to provide coke for the Dora Furnace Company in Pulaski, Virginia. Carter would found the Tom’s Creek Coal and Coke Company and in 1898 before forming the Carter Coal Company in what would become the coal town of Coalwood.\nTraveling on the back of a mule, Carter came upon rich seams of coal and bought 20,000 acres of land, constructing a mine and built offices, houses, a schoolhouse, the Carter Coal Company Store, and a church. Work soon began on the construction of the West Virginia Southwestern Railway, a 9.9-mile branch which connected with the Norfolk & Western Railroad in Gordon. The first coal mine shaft in Coalwood opened in 1914.\nIn 1922, Carter sold the mine and properties within the town to the Consolidation Coal Company. The company rebuilt the community and hired new employees to work the mines. When Consolidation Coal defaulted on its payments in 1933, Carter regained control of the company. After Carter died in 1936, the company was taken over by his son James who sold it in 1947 to a group of industrialists who changed the company name to the Olga Coal Company. In 1956, the Coalwood mine was connected underground to the nearby mine in Caretta, a mining community named after Etta Carter, the wife of George Carter, and also owned by the Olga Coal Company. In 1959, Olga ceased bringing coal up to the surface via Coalwood, prompting the Norfolk and Western Railway to begin pulling up the tracks leading to and from Coalwood.\nThe Coalwood-Caretta mine continued operations throughout most of the 20th century, producing on average one million tons annually until the mine was finally closed. At its peak, Coalwood had a population of 2,000. In 1980, the Olga Coal Company was bought by the LTV Corporation, a large US conglomerate, which closed Coalwood’s mine in 1986. The houses and businesses which were still company-owned were sold to the respective residents and business owners. In 1985, Caretta Elementary merged with Coalwood Elementary in the former Coalwood High School, but Coalwood Elementary would close the following year. Coalwood would gain fame in the late-1990s with the release of The Rocket Boys, a memoir written by former NASA engineer Homer “Sonny” Hickam Jr. about his boyhood pursuit of amateur rocketry in the coal-mining town of Coalwood.","domain":"mining_engineering"}
+{"url":"http://www.saskiaadriaens.nl/crawler-crusher-machine/pc-series-coal-hammer-crusher-machinery.html","date":"2020-08-04T17:02:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-34/segments/1596439735881.90/warc/CC-MAIN-20200804161521-20200804191521-00255.warc.gz","language_score":0.8930022120475769,"token_count":1269,"dump":"CC-MAIN-2020-34","global_id":"webtext-fineweb__CC-MAIN-2020-34__0__87364271","lang":"en","text":"A wide variety of pc hammer crusher options are available to you, such as new. You can also choose from egypt, none, and indonesia pc hammer crusher, as well as from building material shops, energy & mining, and manufacturing plant pc hammer crusher, and whether pc hammer crusher is 1 year, 2 years, or 3 years.\nShanghai Clirik Machinery Co., Ltd is a large professional manufacturer of Hammer Crusher,The Clirik PC series Hammer Crusher have three models: PC400x300,PC600x400,PC800x600. Clirik Machinery is a trusted and reliable brand for its high quality and good service.\nCoal Vertical Roller Mill Vertical Pregrinding Mill Rolling Machine. Roller Press Crusher. Jaw Crusher PCF Series Single- Stage Hammer Crusher PEC Series Jaw Crusher Spring Cone Crusher PC Series Hammer Crusher Feeding and Conveying\nThe PC Hammer crusher is suitable for both dry and wet crushing of brittle, medium-hard materials for the mining,coal, metallurgic, construction material, road building, and chemical industries. the maximum compressible resistance of the crushed materials can be up 150Mpa.\nIntroduce Of PC series Hammer crusher . PC series ammer crusher is equipment using high-speed rotary hammers to crush materials, mainly applied to the industries of metallurgy, mining, chemistry, cement, construction, refractory materials and ceramics.\nProduction description: Hammer crusher is equipment using high-speed rotary hammers to crush materials, mainly applied to the industries of metallurgy, mining, chemistry, cement, construction, refractory materials and ceramics. It can crush\nThe PC series hammer crusher were developed for both dry and wet crushing of brittle, medium-hard materials for the mining, cement, coal, metallurgic, construction material, road building and petroleum & chemical industries.\nPC Hammer Crusher This machine is widely used in industries of mining, building materials, chemical industry, metallurgy, fodder, etc. It can crush materials with medium or less hardness into medium or fine crushing, such as limestone, calcite, talc, gypsum, coal, coke, clay, slag, etc.\nPC series is a hammer series which mainly rely on the impact motion of rotating hammer in hign speed and materials inside. It features in simple structure, high crushing ratio, high efficiency and so on. Generally this series can be applied on dry crushing and wet crushing.\nThe PC hammer crusher (hammer mill)is developed for both dry and wet crushing of brittle, medium-hard materials for the mining, cement, coal, metallurgic material, … Hammer Crusher – Liming Heavy Industry – Crusher & Mill, Jaw …\nWe are an acclaimed manufacturer, supplier, trader and exporter of PC Hammer Crusher, which has high-speed rotary hammers to crush materials. This machine crushes soft and hard ores into small or medium size. It is used to crush various stones and rocks like gypsum, barite, terrazzo, limestone, slag, coal and up 100 different kinds.\nHammer Crusher /Hammer mill Shanghai Zenith is a professional manufacturer of crusher, grinding sand making machine series product, collecting research, production, sales as one of the professional security. Its grinding mill, jaw crusher, fine crusher, sand making machine hammer crusher is well selling in the consumer market.\nFote Heavy Machinery mainly produces two series of hammer crushers, that is, PC hammer crusher and PCZ heavy hammer crusher that is the more advanced type. PCZ heavy hammer crusher can crush all materials at one time, which avoids cumbersome primary crushing process of the jaw crusher.\nPC Hammer Crusher ManufacturerSupplierExporter. We are an acclaimed manufacturer supplier trader and exporter of PC Hammer Crusher which has highspeed rotary hammers to crush machine crushes soft and hard ores into small or medium size It is used to crush various stones and rocks like gypsum barite terrazzo limestone slag coal and up 100 different kinds\nThe Joyal Hammer Crusher is widely used in the industries of mining, building materials, chemical industry, metallurgies and fodder. The Hammer Crusher is applicable for secondary and fine crushing of materials with middle or middle minus hardness such as barite, limestone, terrazzo, silicasandstone, coal, coke, gypsum, aluminum sulfate, slag, etc.\nPC Series Hamme crusher is called hammer mill. This series of crusher is the first choice of equipment for small sand production line with less investment and fast returns, change the form of grid bar. you can do a selective discharge.. This series of products has the features of small size, light weight, simple structure, easy operation and maintenance, large crushing ratio, small over ...\n· PC Series Hammer Crusher This impact hammer crusher is suitable for crushing minerals of various brittle materials. The crushed materials are coal, salt, chalk, gypsum, alum, bricks, tiles, limestone, etc. The compressive strength of the materials does not exceed 100 MPa.\nPC Series Hammer Crusher Feed Size: 50-350mm Discharge Size: 0.3-43 m³/h Application Fields: cement, construction, metallurgy, electric power. Applied Material: limestone, coke, coal PC series is a hammer series which mainly rely on the impact motion of rotating hammer …\nHammer crusher_The NIle Machinery Co.,Ltd. product feature（Simple structure, large crushing ratio, high production efficiency, etc.） This machine is suitable for crushing medium-hardness materials such as limestone, slag, coke, coal and so on in cement, chemical, electric power, metallurgy and other industrial departments.\nHammer Crusher, Hammer Crusher for Sale, Crusher manufacturer / supplier in China, offering PC Series Stone Hammer Crusher, Full Automatic Button Attaching Machine, Automatic Rivet Snap Button Machine Cloth Leather PU Garment Making Machinery and so on.","domain":"mining_engineering"}
+{"url":"https://eacnews.asia/home/details/3604","date":"2022-08-14T07:35:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882571996.63/warc/CC-MAIN-20220814052950-20220814082950-00643.warc.gz","language_score":0.9564526081085205,"token_count":249,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__22878474","lang":"en","text":"Phnom Penh: The Ministry of Mines and Energy has granted a new mining license to an Australian large-scale mining company, Renaissance Mineral Limited. This is in addition to their mining project in Mondulkiri province. The new mining area is located in the Sampov Loun at the Memot District of Tbong Khmun Province. Although already approved by the Ministry of Mines and Energy, it still need to wait for the green light from the Ministry of Environment.\nAccordingly, the first license issued to the company is three years, in accordance with the sub-decree of the management of exploration licenses and mining industry licenses. The Director General of the General Department of Mineral Resources has stated that the economic and social benefits and benefits of implementing this project include employment opportunities, reduce migration abroad and economic development.\nTbong Khmum Provincial Governor, Cheam Chansophoan has already met with the representative from the Renaissance Mineral Limited. The mining team has requested cooperation from the provincial and district authorities to ensure the smooth running of the mining process because it is in the interest of both the company and the Royal Government of Cambodia. Renaissance Mineral Limited has explored many countries in Southeast Asia besides Cambodia, such as Malaysia and Thailand.","domain":"mining_engineering"}
+{"url":"https://rahulgandhicpa.net/digging-deep-unearthing-financial-insights-in-the-mining-industry/","date":"2024-04-16T17:19:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817103.42/warc/CC-MAIN-20240416155952-20240416185952-00486.warc.gz","language_score":0.9108208417892456,"token_count":1533,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__149572330","lang":"en","text":"The mining industry is an integral cog in the global economic machine. As a robust and varied sector, it involves the extraction of valuable minerals or other geological materials from the earth, typically from an ore body, lode, vein, seam, reef, or placer deposit. These materials include indispensable commodities like gold, silver, coal, oil, diamonds, and an array of other precious metals and gemstones. Its economic significance cannot be understated, with many economies around the globe heavily reliant on mining for their financial health.\nHowever, to truly grasp the power of the mining industry, one must dive deep into its financial insights. An analysis of financial data not only sheds light on the operational efficiency of mining activities but also highlights investment prospects, growth opportunities, and potential risks. By assessing key financial indicators, stakeholders can make informed decisions, helping the industry to thrive amidst a fluctuating economic climate.\nCurrent State of the Mining Industry\nNavigating the current financial landscape of the mining industry presents both challenges and opportunities. The industry is marked by constant volatility, largely dictated by fluctuating commodity prices, environmental implications, geopolitical issues, and evolving consumer demands. But it’s this very dynamism that also creates an environment ripe for innovation and strategic financial management.\nNotwithstanding the challenges, such as increased regulatory scrutiny, rising operation costs, and the pressing need for sustainable practices, the mining industry continues to unlock opportunities. These include the exploration of untapped geological areas, leveraging advanced technologies for efficient operations, and capitalizing on the growing demand for minerals in sectors such as technology and renewable energy.\nAnalyzing Financial Data in Mining\nTo successfully navigate the mining industry’s financial landscape, it’s crucial to effectively gather and analyze relevant financial data. This involves tracking revenues, operation costs, capital expenditure, and market trends. Once the data is compiled, interpretation of key financial indicators such as profitability ratios, liquidity ratios, and efficiency ratios can provide a holistic view of the company’s financial health.\nModern technology plays an essential role in this process. Several financial analysis software tools are available that can automate data collection, streamline analysis, and generate intuitive reports, leading to more informed decision-making. Implementing these technologies in mining can optimize financial management and contribute to better business outcomes.\nTop 10 Financial Trends in the Mining Industry\n1. Sustainable Finance: Mining companies are increasingly prioritizing environmentally friendly operations and social governance, influencing their financial strategies.\n2. Digital Innovation: Adoption of digital technologies is revolutionizing financial management in the mining industry.\n3. Rise in Mergers and Acquisitions (M&As): Companies are seeking to consolidate, create synergies, and reduce costs.\n4. Exploration Spending: Investment in exploration activities is rising as companies seek to replenish their mineral reserves.\n5. Decarbonization Initiatives: Companies are allocating significant funds for reducing carbon footprint.\n6. Investment in Renewable Energy: Mining companies are investing in renewable energy sources to power their operations.\n7. Risk Management Focus: There’s an increased focus on managing financial risks associated with market volatility and regulatory changes.\n8. Transparent Reporting: Increased demand from investors for transparent and thorough financial reporting.\n9. Strategic Workforce Planning: Mining companies are financially planning for a skilled workforce to future-proof operations.\n10. Supply Chain Optimization: Companies are making financial adjustments to create resilient supply chains.\nEach of these trends significantly impacts the mining industry, presenting both opportunities and challenges that can redefine financial strategies. By closely monitoring these trends, stakeholders can better equip themselves to navigate the industry’s future financial landscape.\nThe Future of Mining – A Financial Perspective\nThe future of mining, when viewed through the lens of financial perspective, is a narrative of transformation and resilience. Experts in the industry envision a future where financial stability is achieved through strategic investments, process optimization, and risk mitigation. However, along with opportunities, this trajectory also flags potential financial pitfalls such as volatile commodity prices, regulatory costs, and expenditure on environmental sustainability.\nInnovative practices, enabled by technological advancements, are poised to redefine the industry’s financial dynamics. The use of AI and machine learning for precise exploration and predictive maintenance, blockchain for supply chain transparency, or IoT for real-time monitoring can all drive down operational costs. At the same time, sustainable practices can attract eco-conscious investors, providing new funding avenues.\nThe overall industry growth prognosis is cautiously optimistic. The growing demand for minerals, especially from booming sectors such as electric vehicles, renewable energy, and technology, paints a positive picture. Nevertheless, financial success will likely be contingent on adaptive strategies, constant risk evaluation, and diligent adherence to regulatory and environmental norms.\nSuccessful Financial Management in Mining\nConsider the example of Rio Tinto, a global mining giant known for its successful financial management. The company’s financial strategy is characterized by disciplined capital allocation, focus on high-return projects, cost control, and risk mitigation.\nOne key strategy has been their commitment to shareholder returns. Rio Tinto consistently provides strong dividends, striking a balance between maintaining a robust balance sheet and providing returns. They also prioritize investing in high-quality growth projects with an aim to generate substantial future cash flows.\nAnother important aspect is their operational efficiency. Through rigorous cost-control measures and the adoption of innovative technologies, the company has managed to optimize operations, thereby enhancing their financial performance.\nThe lessons from Rio Tinto’s financial management are clear. Maintaining financial discipline, focusing on operational efficiency, balancing stakeholder interests, and investing in the future are crucial to financial success in the mining industry.\n1. What are the key financial indicators in the mining industry?\nKey financial indicators in the mining industry include profitability ratios (net profit margin, return on assets, return on equity), liquidity ratios (current ratio, quick ratio), and efficiency ratios (asset turnover, inventory turnover).\n2. How does the global economic climate affect the mining industry?\nThe global economic climate greatly influences the mining industry. Factors such as global demand and supply of minerals, geopolitical events, economic policies, and global market trends can affect commodity prices and consequently, the financial health of mining companies.\n3. What financial challenges are unique to the mining industry?\nUnique financial challenges in the mining industry include high upfront capital expenditure, variable operational costs, financial risks associated with environmental and regulatory compliances, and the impact of volatile commodity prices.\n4. How can mining companies increase their financial efficiency?\nMining companies can increase their financial efficiency by optimizing operations, investing in technology for cost reduction, implementing rigorous cost control measures, improving supply chain management, and mitigating financial risks.\n5. What are the most important financial trends to watch in the mining industry?\nImportant financial trends to watch include the rise in sustainable finance, digital innovation in financial management, increased M&A activity, and the financial implications of decarbonization initiatives.\nIn Conclusion, the importance of financial insights in the mining industry cannot be overstated. They serve as a compass guiding strategic decisions, risk management, operational efficiency, and sustainable growth. By delving deep into financial data and trends, stakeholders can unlock the industry’s full potential and navigate the complex landscape with informed confidence. As we move forward, the need for continued analysis and exploration in this field becomes increasingly critical. With the right financial strategies and management, the mining industry is well-equipped to overcome challenges and seize the opportunities that lie ahead.","domain":"mining_engineering"}
+{"url":"http://nete2asia.com/project-reference/bhp-billiton/","date":"2017-04-27T11:12:46Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917122159.33/warc/CC-MAIN-20170423031202-00006-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.9064309000968933,"token_count":138,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__36795865","lang":"en","text":"One of the world’s top producers of major commodities, including aluminium, energy coal, metallurgical coal, copper, manganese, iron ore, uranium, nickel, silver and titanium minerals, and with substantial interests in oil and gas.\nOccupying 11 floors of Tower 2 of the Marina Bay Financial Centre, the systems integration included provision for more than 80 of the company’s conference rooms and boardrooms, including prominent areas like the Reception and Town Hall.\nCommencement Date: October 2010\nCompletion Date: May 2011\nSystems Integrator: NETe2 Asia Pte Ltd\nSystems Consultant: Arup Singapore Pte Ltd","domain":"mining_engineering"}
+{"url":"https://guides.library.ubc.ca/companies-s-z/teck","date":"2023-09-29T20:54:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510528.86/warc/CC-MAIN-20230929190403-20230929220403-00421.warc.gz","language_score":0.9508426189422607,"token_count":129,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__196415820","lang":"en","text":"Teck (NYSE:TCK; TSX:TCK.A, TCK.B) is a diversified resource with mining and mineral development units focused on copper, steelmaking coal, zinc and energy. The company is also a significant producer of specialty metals such as germanium and indium. It is headquartered in Vancouver, Canada.\nTeck owns, or has an interest in, 13 mines in Canada, the USA, Chile and Peru, as well as one metallurgical complex and one wind power facility. It is actively exploring for copper, zinc and gold in the Americas, Asia Pacific, Europe and Africa.","domain":"mining_engineering"}
+{"url":"http://www.nuvemco.com","date":"2024-04-18T02:09:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817184.35/warc/CC-MAIN-20240417235906-20240418025906-00358.warc.gz","language_score":0.8711650371551514,"token_count":175,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__183491529","lang":"en","text":"Nuvemco - Uranium, Vanadium, Permits, Projects, Technology and People\nFormed in 2007 in the heart of the prolific Uravan Mineral Belt by combining generations of mining experience, we have the permits, properties, people, and U.S. mining projects (uncommitted) for the strategic energy minerals of uranium and vanadium.\nVentura Uranium, dba Nuvemco, LLC ®\nNuvemco sees growing world-wide demand for firm and clean energy. The energy minerals of uranium and vanadium provide carbon free electricity and enable safe and long duration energy storage. Plus, the U.S. needs to restore a secure domestic supply chain for these critical energy minerals needed to achieve U.S. climate goals. We can and will help.\nMonogram Mining Permit, Paradox Valley, Colorado","domain":"mining_engineering"}
+{"url":"https://www.merriam-webster.com/dictionary/quarrying","date":"2017-08-20T19:23:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-34/segments/1502886106984.52/warc/CC-MAIN-20170820185216-20170820205216-00542.warc.gz","language_score":0.9526708126068115,"token_count":369,"dump":"CC-MAIN-2017-34","global_id":"webtext-fineweb__CC-MAIN-2017-34__0__79427354","lang":"en","text":"Definition of quarrying\n: the business, occupation, or act of extracting useful material (such as building stone) from quarries\nRecent Examples of quarrying from the Web\nAfter talking specifically about coal mining, Trump cites a figure for all mining jobs – including gas, oil, metal ores, coal and nonmetallic mineral mining and quarrying.\nThat includes not just coal but also oil and gas extraction, metal ore mining, stone quarrying and other jobs.\nPruitt’s staff pointed to job gains across the overall mining sector — which includes oil and natural gas drilling, metal ore mining and stone quarrying.\nThat includes not just coal but also oil and gas extraction, metal ore mining, stone quarrying and other unrelated jobs.\nThe quarrying operation started in 1847 and continued until 1992, employing thousands of workers over the years and providing sandstone that was used all over the nation, including the Lorain Avenue bridge in Cleveland.\nThe Ministry of Mines and Energy, which is responsible for granting and regulating concessions for limestone quarrying, declined to comment.\nA far bigger risk is large-scale limestone quarrying by companies producing cement.\nMichelangelo was a native of the quarrying world, fluent in its ways, but the sculptor who chose the block, Agostino di Duccio, was largely ignorant of them.\nThese example sentences are selected automatically from various online news sources to reflect current usage of the word 'quarrying.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.\nFirst Known Use of quarrying\nSeen and Heard\nWhat made you want to look up quarrying? Please tell us where you read or heard it (including the quote, if possible).","domain":"mining_engineering"}
+{"url":"https://thinksask.ca/news/saskatchewan-sees-golden-potential-for-precious-metals-mining-and-more","date":"2022-08-08T04:31:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882570765.6/warc/CC-MAIN-20220808031623-20220808061623-00743.warc.gz","language_score":0.949212372303009,"token_count":1073,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__33999943","lang":"en","text":"Photo: Paul Benson, CEO & President of SSR Mining\nSSR Mining may be a Vancouver-headquartered company, but lately its attention has been firmly focused on large stretch of land in the middle of the wilderness in northern Saskatchewan.\nThat’s because the mid-tier mining company with two other operations in Nevada and Argentina sees a golden opportunity in the prairie province — literally.\nIts recent purchase of Saskatchewan’s only gold mining operation speaks to SSR Mining’s confidence of what lies beneath the Land of Living Skies.\nThe company acquired Claude Resources, and with this the Seabee Gold Operation, for approximately C$337 million, the largest single investment in precious metal mining in the province’s history.\n“The previous company had operated the Seabee mine for about 25 years,” says SSR Mining’s president and chief executive officer Paul Benson. “The first 23 years were quite routine, mining lower grade deposits.”\nBut then exploration efforts uncovered a nearby deposit of much higher quality gold ore, and that caught the attention of SSR Mining, prompting the friendly takeover.\nToday, the company is mining the higher-grade Santoy deposit, just a short trucking distance from the original Seabee mine and mill complex.\n“By far the majority of the gold is in the Santoy deposit,” he says, adding the operation currently has total mineral resources of over one million ounces of gold.\nSaskatchewan is a heavyweight in the mining world.\nBeing the number one producer of potash globally and number two for uranium, the province has a long history of mining innovation while providing highly skilled people adept at extracting minerals from the earth.\nYet the province has largely flown under the radar when it comes to base and precious metals and other valuable minerals, including diamonds. That, however, is changing rapidly as exploration and mining companies turn their attention to the province’s bounty underground, especially after SSR Mining made its big splash last year.\n“We believe we have significant unrealized potential for other mineral commodities such as base and precious metals and also diamonds,” says Gary Delaney, chief geologist at the Ministry of the Economy for the Government of Saskatchewan.\nThat’s in large part why the province has devoted considerable resources to help interested mining firms explore its potential.\nEfforts include scanning millions of pages of historic industry technical reports and maps, as well as geoscience publications prepared by the provincial government, over several decades. All of this information is available through the government’s recently-launched Mining and Petroleum GeoAtlas: “A one-stop shop to get all the technical geological information for the industry,” says Delaney.\nIt’s this kind of support that exploration and mining firms find helpful when looking for investment opportunities.\n“Rather than reinvent the wheel, companies want to build on existing data and these resources provide an important foundation.”\n“With precious metals, there have been several past gold mines in what’s known as the La Ronge Gold Belt,” Delaney says, although their size and scale have been modest by today’s standards.\nMoreover, SSR Mining’s Seabee operation has produced more than 1.3 million ounces of gold since it was founded in 1991.\nA little farther east, at the border with Manitoba, the Creighton/Flin Flon area hosts some of Canada’s richest deposits of base metals — copper and zinc — which also contain significant concentrations of gold and/or silver.\n“The largest of those orebodies, the Flin Flon mine, which straddled the Saskatchewan Manitoba border, not only had significant base metal, but the Saskatchewan part of the deposit contained about 3.6 million ounces of gold,” Delaney says.\nIn fact, the first gold discovery in the province occurred just southwest of Creighton in 1916 near Amisk Lake. The potential bounty in the ground, however, doesn’t just include precious and base metals.\nPotentially rich deposits of diamonds near Prince Albert in central Saskatchewan have attracted interest from large mining multinationals.\nHowever, the region generating the most buzz these days has been in and around the Seabee and Santoy mines.\n“It’s not just the million ounces in resources we’ve identified so far,” Benson says.\nSSR Mining has teamed up with another company, Eagle Plains Resources, to explore the 34,000-hectare Fisher project south of its Santoy property.\nShould their efforts bear fruit, they will benefit from an incentive program previously put in place by the province to reduce the cost of development, by offering a 10-year royalty holiday on new base and precious metal mines.\nDelaney says activity thus far is merely scratching the surface (pun intended).\n“We’re frequently going to places like China, actively promoting investment opportunities here,” Delaney says.\n“That’s because we feel we have significant unrealized potential in base and precious metals, and we would love to see that potential realized someday soon.”","domain":"mining_engineering"}
+{"url":"http://www.nusantarainfrastructure.com/page.php?id=390","date":"2013-05-23T11:21:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368703293367/warc/CC-MAIN-20130516112133-00046-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9523178935050964,"token_count":439,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__25551128","lang":"en","text":"Work on Halmahera Smelter to Start in 2012\nRirin Radiawati Kusuma. The Jakarta Globe, Jakarta - 01/03/2011\nConstruction on a nickel smelter in Halmahera, North Maluku, is expected to begin next year, an executive said. The $4.6 billion project is a collaboration between Weda Bay Nickel, a unit of French mining and metallurgical group Eramet, Indonesian nickel miner Aneka Tambang (Antam) and Mitsubishi Corporation of Japan.\nWeda Bay Nickel spokesman Yudi Santoso said on Tuesday that preparation was under way and construction on the project was expected to begin in 2012. Land acquisition is a key part of the preparation, he added.\nAntam’s president director, Alwin Syah Loebis, said his company was performing a feasibility study that should be completed by the end of this year.\nThe project is expected to begin production in 2017 and generate up to 35,000 tons of nickel a year during its first phase, Yudi said.\nThe second phase is expected to produce 65,000 tons of nickel and 4,000 tons of cobalt annually, he said, all of which will be exported to steel companies in Europe and Japan because there is no domestic demand for them.\n“We need more time to build the smelter factory because it is located in a remote area,” he said.\nHalmahera is located in North Maluku province, in the far eastern part of Indonesia.\nThe Weda Bay deposit is one of the world’s largest undeveloped nickel projects with estimated reserves of 5.1 million tons of measured and inferred ore resources.\nWeda Bay Nickel owns a 60 percent stake, while Mitsubishi has 30 percent and Antam the remaining 10 percent.\nAlwin said Antam planned to spend $250 million this year to finance several projects, including Halmahera, though he declined to disclose details.\nAntam shares rose 3 percent to close at Rp 2,750 on the Indonesia Stock Exchange on Tuesday.","domain":"mining_engineering"}
+{"url":"http://www.airboostairblaster.com/pneumatic-fittings-for-air-blaster-1094479.html","date":"2023-12-06T10:05:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100593.71/warc/CC-MAIN-20231206095331-20231206125331-00120.warc.gz","language_score":0.9539696574211121,"token_count":108,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__265101321","lang":"en","text":"We are a reputed manufacturer, exporter and supplier of Pneumatic Fittings. These are used in almost all industrial applications including air and water systems. The product can be applied in instrumentation, aerospace, air conditioning industry etc. Our Pneumatic Fittings are also used in dentistry, construction and mining sectors. The product is manufactured with high grade raw material, procured from trusted vendors. We are backed by sophisticated facilities and skilled team professionals. We have an extensive distribution network and ensure best after sales services.","domain":"mining_engineering"}
+{"url":"https://bioone.org/journals/journal-of-coastal-research/volume-104/issue-sp1/JCR-SI104-143.1/Subsidence-Area-Management-for-Water-and-Soil-Protection--Construction/10.2112/JCR-SI104-143.1.short","date":"2021-04-16T18:50:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618038088245.37/warc/CC-MAIN-20210416161217-20210416191217-00004.warc.gz","language_score":0.8530231714248657,"token_count":214,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__230657105","lang":"en","text":"Zhou, Y.T. and Zhang, L., 2020. Subsidence area management for water and soil protection: Construction of national mine parks. In: Guido Aldana, P.A. and Kantamaneni, K. (eds.), Advances in Water Resources, Coastal Management, and Marine Science Technology. Journal of Coastal Research, Special Issue No. 104, pp. 838–841. Coconut Creek (Florida), ISSN 0749-0208.\nThe construction of national mine park is a new model of development in mining areas, which may effectively improve the ecological environment, restore the ecological balance, and protect the mining heritage resources, hence achieving the sustainable development of the mining area. We analyze the problems existing in the construction of a mine park, and we find that ecological reconstruction may favor the harmonious renewal and sustainable development of the mining areas. Furthermore, we point out that the national mine park is a new approach to feed back the mining areas, and it has a significant impact on ecological reconstruction and subsidence area management.","domain":"mining_engineering"}
+{"url":"http://www.sief.org.au/FundingActivities/RP/Distal.html","date":"2017-02-25T13:51:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-09/segments/1487501171775.73/warc/CC-MAIN-20170219104611-00082-ip-10-171-10-108.ec2.internal.warc.gz","language_score":0.8795668482780457,"token_count":744,"dump":"CC-MAIN-2017-09","global_id":"webtext-fineweb__CC-MAIN-2017-09__0__152880664","lang":"en","text":"distal footprints Project\nThe Distal Footprints of Giant Ore Systems\nAustralia is an old continent with much of its remaining mineral endowment obscured by a thick cover of weathered rock, sediment and soil materials. This presents a critical challenge for mineral exploration now and into the future, as the industry currently lacks the fundamental data, scientific knowledge and technological tools needed to discover new, world-class ore deposits buried deep under this cover.\nAligning with the Australian Academy of Sciences UNCOVER initiative to boost exploration geosciences research in Australia, and the Federal Government's National Exploration Strategy, the distal footprints of giant ore systems project was launched in August. This collaboration between CSIRO, UWA (through the Centre for Exploration Targeting), Curtin University, the Geological Survey of Western Australia, The Australian Research Council Centre of Excellence for Core to Crust Fluid Systems and in partnership with the exploration industry and the Minerals Research Institute of Western Australia, aims to address the key technical risks impeding future greenfield exploration.\nThe key to discovering new resources under cover is the ability to detect and recognise the distal footprints of deep giant ore systems. This Science and Industry Endowment Fund (SIEF) supported four-year collaborative project (with a total lifetime value of $16 million) will create a distal footprints 'toolkit', an inter-related suite of tools (know-how, methodologies, new field and laboratory analysis techniques) useful for practical exploration in areas of cover. The toolkit will create an exploration workflow, that greatly assists with the process of exploration targeting and the application to field campaigns.\nThe toolkit will bring new data, new interpretations, new\nunderstandings and new technologies to help discover mineral\nwealth deep under cover, opening up new exploration\nfrontiers and improving mineral exploration decision making\nin the Australian context. It will assist with developing\nmineral exploration technologies and processes to identify\nthe telltale 'footprints' or signatures of deposits under\ncovered terrain, inevitably increasing exploration success.\nIn the first instance the project will focus on the Capricorn region of WA, a poorly explored and poorly understood region, with potential mineralisation largely under thick cover. The project is assembling a collaborative multidisciplinary team of around 17 researchers and research students to \"deconstruct\" this area of crust to better identify and characterise the very distal signatures of major ore deposits, and improve their detection against regional background signatures.\nUsing a 3D and 4D knowledge of the crust to define prospective areas in a region, and helping to define appropriate sampling and testing methodologies of the cover, will detect mineralisation signatures within it, potentially identifying where you are spatially in the distal footprint of an economic ore system that could become a mine.\nThis approach is unique within Australia, and the team aim to eventually provide geophysical data sets and interpretative map products across the area, a field guide to the area, an assessment of mineralogical, chemical, geophysical and geological indicators that can be used as predictive indicators for mineral exploration, and a consistent approach to dealing with cover as an exploration challenge.\nGaining insight into the detection and recognition of distal footprints related to giant ore systems in the Capricorn region will eventually also have implications for similar mineral-prospective environments across Australia, in areas of weathering or deep cover.\n|Airborne electron magnetic geophysical survey area for depth of cover mapping across the Capricorn study area|\nFor further information please contact:\nRob Hough, firstname.lastname@example.org, (08) 6436 8763\nImage source: CSIRO","domain":"mining_engineering"}
+{"url":"https://futuremining.ausimm.com/?utm_source=ausimm_website&utm_medium=ad&utm_campaign=futuremining_learn_more&utm_content=mrec","date":"2020-08-03T09:30:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-34/segments/1596439735792.85/warc/CC-MAIN-20200803083123-20200803113123-00035.warc.gz","language_score":0.8930614590644836,"token_count":250,"dump":"CC-MAIN-2020-34","global_id":"webtext-fineweb__CC-MAIN-2020-34__0__90365470","lang":"en","text":"Future Mining, Building Tomorrow\nThe 5th International Future Mining conference will return to Perth, Western Australia in December 2021\nThe AusIMM and UNSW International Future Mining Conference series has become a very important event in the mining calendar. The conference is unique in its ability to create a global discussion platform attracting multidisciplinary groups to discuss the performance of advanced technologies integrated into mining operations, and sustained innovation with a focus on shaping the future of mining industry.\nMining production is vital for global socio-economic development and is linked to almost every industry value-chain. However, the current climate of sustained global minerals demand, coupled with deeper orebodies and lower ore grades, extreme mining conditions, and a range of social and environmental challenges, presents a series of challenges for the future. To eliminate and overcome these challenges, we aim to create a discussion platform to enable the mining industry to transform scientific knowledge and advanced technologies from other disciplines and industries, into mining systems to retain cost-competitive, safe and environmentally friendly operations.\nYour chance to engage with industry peers and international companies\nPresentations by leading industry figures with opportunities to interact\nA truly global gathering of resource industry professionals\nAttend world-class workshops and technical talks to earn PD hours","domain":"mining_engineering"}
+{"url":"https://redawater.com/mining/","date":"2024-03-04T14:13:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947476452.25/warc/CC-MAIN-20240304133241-20240304163241-00366.warc.gz","language_score":0.8896199464797974,"token_count":747,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__55508337","lang":"en","text":"REDA Water offers multiple water treatment and management solutions for the mining industry. These service-oriented solutions are designed to optimize the water utilities and water management to grant smooth and effective operations. The serviced minings include:\n- Gold Mining\n- Phosphorous Mining\n- Metals Mining\nThere are mainly four types of mining described below according to the Americal Geosciences Institute (AGI):\n- Underground mines are more expensive and are often used to reach deeper deposits.\n- Surface mines are typically used for more shallow and less valuable deposits.\n- Placer mining is used to sift out valuable metals from sediments in river channels, beach sands, or other environments.\n- In-situ mining, which is primarily used in mining uranium, involves dissolving the mineral resource in place then processing it at the surface without moving rock from the ground.\nThe method used depends on the type of mineral resource that is mined, its location at or beneath the surface, and whether the resource is worth enough money to justify extracting it. Each mining method also has varying degrees of impact on the surrounding landscape and environment.\nWater is considered a core material in the mining industry either as a feedstock or as a cooling/washing medium in processes. Multiple water facilities and technologies are also involved in mining complexes such as:\n- Filtration Systems\n- Wastewater Treatment Plants (WWTP)\n- Steam Generation Systems (Boilers)\n- Cooling Systems (Closed – Opened)\n- Flotation and Flocculation Systems\n- Potable Water Facilities\nREDA Water offers diversified water treatment solutions for the above systems which have benefits that can be reflected on process operation and efficiency in terms of:\n- Smooth & Enhanced Productivity\n- Longer operational life of facilities\n- Eliminate Production Stoppages\n- Minimizing water operational costs\n- Minimize Maintenance costs\n- Optimizing System’s Performance KPIs\n- Improve Chemical Safety Practices\n- Technical Training about Water Facilities\nIn addition to the above, REDA Water team can support clients in the daily operational activities of the mining industry. Through a complete portfolio of specialty chemical ZenTreat® and equipment solutions, REDA can provide chemical solutions for the systems:\n- Chemicals for Open and Closed Cooling Systems\n- Chemical for Boilers (Lp – MP – HP)\n- Chemicals for Demineralization and Desalination Plants\n- Chemicals for Industrial Cleaning Applications\n- Process Chemicals for Chemical Manufacturing (dispersants – scale inhibitors – defoamers)\n- Chemicals for Process Water (clarification – flotation)\n- Chemicals for Industrial WWTP\n- Automatic Dosing Systems for Chemicals Injection\n- Filtration Units\nThese solutions are associated with on-site services, water analysis, dosing units, and field chemical optimization to ensure minimal amounts of chemicals are injected with minimal water losses.\nFinally, don’t hesitate to Contact Us for any inquiry related to water treatments of mining facilities, or if you are interested to build a partnership with REDA Water team to improve the overall water management in your plant.\n- ZenTreat Chemical Solutions for Swimming Pools\n- REDA Launches ZenTreat W Group of Chemicals\n- REDA Launches ZenTreat S Group of Chemicals\n- REDA Launches ZenTreat D Group of Chemicals\n- REDA Launches ZenTreat C Group of Chemicals\n- REDA Launches ZenTreat B Group of Chemicals\n- REDA Launches ZenTreat A Group of Chemicals","domain":"mining_engineering"}
+{"url":"https://www.ohsociety.com.au/news/article/25102014-124/ohswa-submission-regarding-structural-reform-of-mining-petroleum-and-mhf-safety-legislation.aspx","date":"2023-11-30T20:26:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100232.63/warc/CC-MAIN-20231130193829-20231130223829-00136.warc.gz","language_score":0.9341489672660828,"token_count":151,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__140410220","lang":"en","text":"OHSWA submission regarding Structural Reform of Mining and Petroleum and Major Hazard Facilities Safety Legislation in Western Australia\nConsultation has been sought by the Departmen tof Mines and Petroleum in Western Australia on input on five proposed options to structure the safety aspects of mining, petroleum and Major Hazard Facilities legislation.\nOptions outlined in the Consultation Paper seek to:\nconsolidate safety provisions for mining, petroleum and MHF into a single or reduced number of Acts; and\nallow for a single regulator to cover all safety provisions at MHF sites.\nResponses to the Consultation Paper are due by Friday, 19 December 2014.\nAll Society members were advised of the consultation paper and the Society's submission was sent on 9 December.","domain":"mining_engineering"}
+{"url":"https://joinhandshake.com/blog/students/job-role-mining-and-geological-engineers/","date":"2023-09-29T11:34:14Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510501.83/warc/CC-MAIN-20230929090526-20230929120526-00071.warc.gz","language_score":0.9433546662330627,"token_count":266,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__88012359","lang":"en","text":"What is a Mining and Geological Engineer?\nMining and Geological Engineers design mines for the safest and most efficient extraction of minerals.\nWhere does a Mining and Geological Engineer work?\n- Mineral mines\n- Engineering firms\n- Oil and gas extraction firms\nHow much does a Mining and Geological Engineer make?\nBased on real new grad salaries reported through Handshake, the median annual salary for a Mining and Geological Engineers is $59,000.\nWhat majors are typically interested in becoming Mining and Geological Engineers?\nOne’s major doesn’t necessarily determine their career, but these are some common majors of those who end up pursuing this career path.\n- Engineering majors\n- Geology majors\n- Physics majors\nMining and Geological Engineer skills and competencies:\nOn top of a relevant degree and formal training, here are some professional skills that can help aspiring Mining and Geological Engineers succeed in their work:\n- Strong problem solving skills\n- Planning skills\n- Ability to juggle multiple factors at once\nWhat are some common questions about Mining and Geological Engineers?\nQ: How do I get a job in geological engineering?\nA: Many employers will value an application with a bachelor’s degree in engineering or related fields. Make sure to have some internship and job experience as well!","domain":"mining_engineering"}
+{"url":"https://bch-horst-kienzler.de/","date":"2022-01-24T13:11:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320304570.90/warc/CC-MAIN-20220124124654-20220124154654-00461.warc.gz","language_score":0.8418142795562744,"token_count":153,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__191480448","lang":"en","text":"Country of Sale\nMagnetic separation makes use of magnetic differences between minerals to separate material, which occupies a very important position in iron ore separation field.\nFlotation plant is widely used in various fields of ore dressing industry. For example, the separating of gold ore, silver, galena, sphalerite, chalcopyrite, chalcocite, molybdenite, pyrite, nickel sulfide mineral,\nManganese ore beneficiation plant is also called manganese ore processing plant, which can separate manganese ore from mines to improve the grade of manganese ore.\nCopyright © 2020 Marine Mining Machinery Company All rights reserved sitemap","domain":"mining_engineering"}
+{"url":"https://kerrcontractors.com/capabilities/safety/","date":"2024-03-04T21:49:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947476532.70/warc/CC-MAIN-20240304200958-20240304230958-00636.warc.gz","language_score":0.9434710741043091,"token_count":354,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__204881297","lang":"en","text":"We have submitted written safety programs for review and have received 100% verification of compliance to OSHA and industry standards. We share our client’s high level of commitment to Safety.\nA comprehensive Safety Manual governs the performance of our crews. Equipment operators and laborers receive safety training specific to their work environment. Additional training is specified for each job description, which may include compliance with Mine Safety and Health Administration, Federal Railroad Administration, and Occupational Safety and Health Administration rules, among others.\nSuperintendents and Field Supervisors are subject to additional training requirements, including first aid and CPR, confined space, lifting and rigging, forklift and powered platform, PPE assessment, and hazard communication. Supervisors conduct daily job briefings that outline the activities for the day, all anticipated hazards, and methods used to safely work.\nJob hazard analysis is the beginning each day on the job. At Kerr Contractors, safety plans and practices are put into place well before the project begins. Prior to beginning work, our Safety Director and Project Manager prepare a site-specific health and safety plan for each project to account for the conditions and hazards present at each site. Once the project begins, the Safety Director makes frequent jobsite visits to monitor work in progress and consult with supervisors to further assess hazards and performance.\nWe have submitted written safety programs for review and have received 100% verification of compliance to OSHA and industry standards. We share our client’s high level of commitment to Safety and constantly update processes to match current regulations.\nWe’re proud to offer a full range of pre-construction and construction services. With a focus on providing our clients with the best possible value, we consistently deliver timely, effective, and cost efficient results.Contact Us","domain":"mining_engineering"}
+{"url":"http://www.1310wdoc.com/2018/03/29/harlan-county-man-dies-in-mine-accident/","date":"2023-03-21T16:59:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296943704.21/warc/CC-MAIN-20230321162614-20230321192614-00305.warc.gz","language_score":0.9696187973022461,"token_count":141,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__227740726","lang":"en","text":"A Harlan County miner died following an accident that occurred in the early morning hours of Wednesday, March 28, 2018. The accident happened around 2:00am at an underground mine owned by Revelation Energy when Hubert Grubbs, Jr., 29, was splicing a conveyor belt, which started unexpectedly and caused fatal injuries. Grubbs was pronounced dead at the scene. According to a release from the Kentucky Energy and Environment Cabinet, all mining operations at the D11 Panther Mine were shut down Wednesday after the fatality and are being suspended while an investigation into the fatal accident continues.\nHarlan County Man Dies in Mine Accident\nBe the first to comment","domain":"mining_engineering"}
+{"url":"http://xyhomeworkptjv.getfiredband.us/victor-diamond-mine.html","date":"2018-08-17T05:28:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-34/segments/1534221211719.12/warc/CC-MAIN-20180817045508-20180817065508-00227.warc.gz","language_score":0.9157813191413879,"token_count":662,"dump":"CC-MAIN-2018-34","global_id":"webtext-fineweb__CC-MAIN-2018-34__0__179736456","lang":"en","text":"International diamond conglomerate de beers has announced that it will close the victor mine, the first and only diamond mine in the canadian province of ontario, in 2019. The de beers diamond company has ceased exploration of the tango extension near the victor mine in the james bay lowlands due to local pushback.\nCree community looks on warily as de beers scours north for the victor mine is one of the richest diamond mines in the western world and an important part of the. The attawapiskat first nation (/ the de beers open pit victor diamond mine has been in operation mining two pipes in the field at , about 90 kilometres. Feature tango extension to lengthen life of de beers’ victor diamond mine it may be premature to begin development of ontario’s second diamond mine, but de beers canada is giving the most likely candidate – the tango extension kimberlite – a thorough going-over.\nPart of what makes the victor diamond mine unique is that it is the first mine to be constructed in a fen and bog environment it is assumed that the effects of the mine on the environment are not very well researched, and the proponents have little knowledge of this. 11th international kimberlite conference extended abstract no 11ikc-004577, 2017 trace elements in gem-quality diamonds from de beers’ victor mine, ontario, canada. The victor diamond mine is the first canadian diamond mine located in ontario , and de beers ' second diamond mine in canada (after the snap lake diamond mine ) it is located in the northern ontario ring of fire , in the james bay lowlands 90 kilometres (56 mi) west of attawapiskat in the remote northern part of the province. Independent monitoring & reporting needed, says environmental not for profit toronto – an investigation into one of world’s highest quality producing diamond mines has found failures in self-monitoring raising troubling concerns about entrusting the company to protect the environment in which it operates –one of world’s largest.\nThe victor diamond mine is the first canadian diamond mine located in ontario, and de beers' second diamond mine in canada (after the snap lake diamond mine). Victor mine, which employs local workers, is expected to yield nearly seven million carats before it closes in 2018-19. The victor diamond mine opened in 2008 different phases of evaluation were used from 1997 to 2003 to systematically build a resource the mineral resource model suggested an extremely variable and.\nExtending life of victor mine in northern ontario not economic, de beers canada says. De beers canada paid only $226 in a year's royalties for its victor diamond mine published by mac on 2015-05-13 source: cbc news (2015-05-12).\nOwned by de beers canada inc, the victor diamond mine is the first canadian diamond mine located in ontario. Private prosecution tool used to take diamond mining giant to court over levels of methylmercury near victor mine in northern ontario. The entire wikipedia with video and photo galleries for each article find something interesting to watch in seconds.Download","domain":"mining_engineering"}
+{"url":"https://www.aweimagazine.com/press-release/new-sample-laboratory-opens-in-nigeria/","date":"2023-09-25T04:01:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506676.95/warc/CC-MAIN-20230925015430-20230925045430-00833.warc.gz","language_score":0.9125546216964722,"token_count":310,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__180220919","lang":"en","text":"SGS is pleased to announce the opening of a sample preparation facility in Lagos, Nigeria, strategically located to service the growing needs of the exploration and mining industry in Nigeria.\nThe Lagos Sample Preparation facility will process exploration samples from Nigeria and ship the prepared pulps to SGS’s existing commercial laboratory in Tarkwa, Ghana for geochemical analysis. This new facility will have the capacity to prepare up to 330 samples per day at commencement with the ability to expand to 600+ samples per day if required due to volumes. Prepared samples may also be sent to other SGS laboratories in Australia, Canada, Africa or Europe depending on client needs.\nThis new facility complements an extensive global network of fixed preparation laboratories, mobile sample preparation units (MSPUs), commercial and on-site laboratories. All of SGS’s commercial geochemical laboratories globally are accredited to the ISO/IEC 17025 standard.\nSGS is recognized as the global leader in the geochemical analytical and testing sector and this new facility reflects the company’s continued commitment to expanding its African laboratory network to ensure that its services are easily accessible to all clients.\nAround the world, SGS offers technical expertise, sustainable solutions and effective services for the hard rock, energy minerals and fertilizer sectors including geochemical analysis, resource calculation, mineralogy, metallurgical testing, process plant design and engineering, advanced systems, water treatment and trade support.\nFor further information regarding these and other SGS services, please visit SGS Mining","domain":"mining_engineering"}
+{"url":"https://www.ombudsman.parliament.nz/resources/coal-corporation-required-minimise-dust-problem","date":"2020-10-28T08:47:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-45/segments/1603107897022.61/warc/CC-MAIN-20201028073614-20201028103614-00238.warc.gz","language_score":0.9705724120140076,"token_count":593,"dump":"CC-MAIN-2020-45","global_id":"webtext-fineweb__CC-MAIN-2020-45__0__8753143","lang":"en","text":"Coal Corporation required to minimise dust problem\nAdequacy of Action–Failure of Coal Corporation to alleviate a coal dust problem and coal fine pond encroachment in the direction of local residents’ houses\nThe complainant in this case represented 27 residents.\nCoal Corporation operated a mining operation near a small community. Coal Corporation’s mining operation used settling ponds to wash coal taken from the mine. The debris (coal fine) left in the ponds after washing was then cleaned out of the ponds and stockpiled. Local residents were concerned that the stockpile area was slowly encroaching on an area of bush between the mining operation and the local residents’ houses. On windy days, coal dust from the stockpile would be swept over and through those houses closest to the stockpile area. At the time the complaint was made to the Ombudsman, the Department of Health was also processing an application by Coal Corporation under the Clean Air Act 1972 for a clean air licence.\nCoal Corporation clearly recognised there was a problem with the mining operation as far as the local residents were concerned. Over a period of three months, Coal Corporation located a market and disposed of the existing stockpile. A wider barrier was created between the stockpile area and the residential area. Sandy soil was also hauled in to provide a planting base for a vegetation belt between the residential area and the mining operation. This was designed to cover the old stockpile area with growth and prevent coal dust sweeping off the old coal surface. It was agreed between Coal Corporation and the complainant that the Corporation would supply the seedlings for the vegetation belt providing the complainant was prepared to assist the mine’s manager in undertaking the planting. By the end of the investigation Coal Corporation had located its coal fine stockpile some 300m north of the previous location. The new location was better protected in terms of natural topography and was in an area where coal had been stored for some 40 years without generating a problem. To prevent future problems with coal dust in the area, the Department of Health’s Air Pollution Control section granted Coal Corporation a clean air licence subject to a number of conditions which require Coal Corporation to ensure that wind-blown dust from the mining operations is kept to a practical minimum.\nThe investigation was one which required delicate treatment because the mining operation provided local residents with valuable employment. The complainant stressed that it was not his intention to cause Coal Corporation to shut down its operations in the area. Coal Corporation made an effort to compromise with the local residents in order to maintain a peaceful co-existence with them.\nThe Ombudsman discontinued the investigation after it became apparent that the action taken by Coal Corporation had resolved the local residents’ complaints.\nThis case note is published under the authority of the Ombudsmen Rules 1989. It sets out an Ombudsman’s view on the facts of a particular case. It should not be taken as establishing any legal precedent that would bind an Ombudsman in future.","domain":"mining_engineering"}
+{"url":"https://naturfuchs.eu/themes/lotus/solutions.html","date":"2024-02-20T22:05:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473347.0/warc/CC-MAIN-20240220211055-20240221001055-00050.warc.gz","language_score":0.9011565446853638,"token_count":632,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__167590404","lang":"en","text":"The crushing equipments for rocks and construction waste, and expands the conception of primary and secondary crushing operation.\nAdopts the most advanced crushing technology and manufacturing level so that it can efficiently crush the hard and strong abrasion materials.\nImpact crusher is most suitable for crushing the materials whose crushing strength lower than 320MP, like mineral, rock and slag, etc.\nCone crusher introduced the Germany technology, is an ideal crusher for large stone crushing factory and mining industry.\nTo improve and develop equipment sand making rate, own fully core intellectual property rights and multiple national patent.\nBesides high quality equipment, the company will provide sincere service such as Engineering Procurement Construction project.\nSoft stone usually refers to the stone like limestone, marble, talc, gypsum, calcite, phosphorite, etc.\nThe classic production line for the soft stone is JAW CRUSHER (primary crusher) + IMPACT CRUSHER (secondary crusher), and with the auxiliaries of vibrating feeder, vibrating screen & belt conveyors.\nRegarding of the detail condition, two kinds of techniques are usually adopted in producing manufactured sand, dry way and wet way. Both methods can produce high quality manufactured sand as concrete aggregate. Especially, the dry way can produce not only the manufactured sand used in SMA road surface, but also the powder used in asphalt concrete.\nMC World is specialized in manufacturing Grinding Mills. Absorbing advanced technology from Europe and combined with more than 30 years market demand, MC World can provide you the most suitable and better performance industrial mills. Our grinding mills include VM Vertical grinding mill, MTW European grinding mill, T130X Super fine grinding mill, HGM Micro powder grinding mill, TGM Trapezium grinding mill, Hammer mill and Ball mill, which can be used for Processing Limestone, Quartz, Calcite, Gypsum, Dolomite, Barite, Talc, Coal, Calcium Carbonate, Slag, Iron Ore, Gold Ore, etc.\nMC World has been engaged in designing and manufacturing ore dressing equipments for decades, and own a professional and experienced engineer team and two large-scale & modernized production bases. We supply suitable and practical equipments from crushing, grinding to beneficiation machines and other corollary equipments like vibrating feeder, belt conveyor, etc with best Performance & Price ratio. Hundreds of ore processing plants we designed have been in work at domestic and abroad and won good reputation. Come with your iron, gold, silver, copper, manganese, tin, etc ore processing project, and back with satisfied plant.\nHow to process the construction wastes? If there is new machinery or new craft to utilize the construction wastes?\nUsing the special machinery, the construction wastes is crushed and screened, then is widely used in cement brick, pavement and construction. This new craft has truly reused the construction wastes, will benefit the state and the people. And it provides a brand new development ideas for the urban development got onto the track of sound development.","domain":"mining_engineering"}
+{"url":"https://www.prof-research.com/index.php?route=information/news/news&news_id=7867","date":"2024-02-29T02:59:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474775.80/warc/CC-MAIN-20240229003536-20240229033536-00557.warc.gz","language_score":0.9320245385169983,"token_count":451,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__150178036","lang":"en","text":"Top 11 manufacturers in Nickel Market\nProf Research published a new report on the Nickel market. It presents the largest 11 manufacturers in the Nickel Market. The report is a professional and in-depth study of the current state of the global Nickel market. The report provides key statistics on the market of Nickel. It is a valuable source of guidance and direction for companies and individuals interested in the Nickel industry.\nThe global Nickel market was valued to be 21.3 billion USD in 2022. The Nickel production value is anticipated to have growth with a CAGR of 1.72% in the coming years to reach 23.6 billion USD in 2028.\nNorilsk Nickel is the largest manufacturer of Nickel in the world, and it has a market share of 15.3% in value. Nornickel is Russia’s leading metals and mining company, The Nornickel Group’s core operations are prospecting, exploration, mining, concentration and processing of minerals along with the production, marketing and sales of non-ferrous and precious metals\nVale is the second largest manufacturer of Nickel in the world, and it has a market share of 12.1% in value. Vale is the largest producer of iron ore and nickel in the world. It also produces manganese, ferroalloys, copper, bauxite, potash, kaolin, and cobalt, currently operating nine hydroelectricity plants, and a large network of railroads, ships, and ports used to transport its products.\nJinchuan Group is the third largest manufacturer of Nickel in the world, and it has a market share of 11.8% in value. Jinchuan Group is a Chinese company based in Gansu. It produces the metals nickel, copper, cobalt, platinum, palladium, gold, silver and selenium.\nGlencore is the fourth largest manufacturer of Nickel in the world, and it has a market share of 10.3% in value. Glencore plc engages in the production, sourcing, processing, refining, transporting, storage, financing, and supply of commodities worldwide. It operates in three segments: Metals and Minerals, Energy Products, and Agricultural Products.","domain":"mining_engineering"}
+{"url":"http://pela.elrte.ru/tando-dating-22","date":"2018-04-26T05:28:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-17/segments/1524125948089.47/warc/CC-MAIN-20180426051046-20180426071046-00058.warc.gz","language_score":0.918128252029419,"token_count":381,"dump":"CC-MAIN-2018-17","global_id":"webtext-fineweb__CC-MAIN-2018-17__0__28692264","lang":"en","text":"The Project covers an area of approximately 15km2 and includes identified copper, zinc and lead occurrences.\nExploration within the Project area commenced with the discovery of the Salt Creek volcanogenic massive sulfide deposit in the mid 1970’s.\nRaisebook has secured a very small allocation of the in demand IPO of Tando Resources. If you wish to bid with multiple entities, please email [email protected] you submitted your first bid and we will see what we can do.\nPlease be aware that making a bid does not necessarily guarantee we can accept it. Tando Resources Limited (“Tando”) is a junior exploration company with a conditional right to acquire one mineral exploration project located in Western Australia, the Quartz Bore Project.\nThe Company plans to evaluate these in light of previous exploration and prioritise those for exploration.\nThe project area spans a wide cross-section of the Edmund and Collier Groups of the Bangemall Supergroup.\nHistoric drilling is summarised as follows and suggest the discovery is open at depth and along strike: Tando will initially focus drilling activities around three primary targets: Balla Balla Prospect: was discovered in June 2008 via reverse circulation drilling.\nIt is contained within a similar stratigraphic sequence to the zinc mineralisation at the adjacent Salt Creek Project (held by Venturex Resources).\nWest Balla Balla Prospect: The prospect is a sediment hosted stratabound massive sulphide body, hosted on the northern flank of the Caines Well Batholith within a relatively thin sequence of the metasediments cistern formation).\nThe West Balla Balla prospect is considered to be a volcanogenic massive sulfide style of mineralisation based on its presence within metasedimentary volcaniclastic and epiclastic rocks within a bimodal volcanic sequence in which rhyolite is the footwall to the deposit.","domain":"mining_engineering"}
+{"url":"https://kechambers.com/white-gold-could-be-hidden-in-irelands-stone-walls/","date":"2023-09-29T02:58:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510481.79/warc/CC-MAIN-20230929022639-20230929052639-00844.warc.gz","language_score":0.9540280103683472,"token_count":682,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__257977468","lang":"en","text":"‘White gold’ could be hidden in Ireland’s stone walls\nIreland has never had vast reserves of precious metals, oil or coal, but future fortunes could be hiding in plain sight across a swathe of the east of the country.\nLondon mining company hunting for lithium – the ‘white gold’ that’s a critical element for the production of rechargeable batteries for everything from electric cars to phones – has found high grades of the metal in dry stone walls beside a Co Waterford field where it has recently started prospecting.\nTechnology Minerals, which has exploration licenses that cover 526 sq km of land across Leinster and into east Munster, revealed the find on Thursday.\nThe search for lithium across the world has heated up as regions such as the European Union set targets for electric vehicle use and a phased withdrawal of petrol and diesel engines.\nThe metal is typically found in minerals such as spodumene pegmatite, an important ore for lithium. Much of the world’s lithium is currently produced by counties including Australia, Chile and China.\nTechnology Minerals said that preliminary studies at sites in Co Waterford and Co Wexford have yielded high-grade spodumene samples.\nIn Co Waterford, the company has been searching at the site of a trench that was originally dug nearly 50 years ago in a lithium survey. Surveys back then determined that deposits found in Ireland did not have commercial potential. Commercial viability is changing as modern technology relies heavily on powerful rechargeable batteries, although it remains to be seen how the Irish finds pan out.\n“Dry stone field walls in the immediate vicinity of the historical trench revealed abundant spodumene,” Technology Minerals said, with three of the four samples collected from the wall containing high-grade lithium.\nA one-day reconnaissance of the Co Waterford and Co Wexford sites and the resulting finds have excited investors, with shares in Technology Minerals rising as much as 8pc in London. The mining minnow is listed on the Alternative Investment Market and has a market capitalization of £24m (€27m).\nAlex Stanbury, the chief executive of Technology Minerals, said the company is “very pleased” with the results of its first work program in Ireland.\nHe said the work has “confirmed the presence of high-grade lithium in spodumene pegmatites and further strengthens our confidence in the potential of our prospects in the Irish pegmatite belt”.\nThat so-called pegmatite belt runs from around the south of Dublin, through Co Wicklow and into Co Waterford and Co Wexford.\n“Exploration programs are expected to commence later this month to identify specific areas for follow up drilling and we are continuing to add to our portfolio of projects in Ireland with new applications focused on lithium exploration, a critical mineral needed to power the transition to a carbon neutral economy,” according to Mr Stanbury.\nThe company was granted a new prospecting license earlier this year by the Department of the Environment, adding to 15 licenses Technology Minerals already had in Ireland.\nGlobal production of lithium tripled between 2015 and 2021 and could rise sevenfold by 2030. Primary reserves in Europe are currently in countries including Portugal, Finland, Austria and Germany.","domain":"mining_engineering"}
+{"url":"http://gallery.its.unimelb.edu.au/imu/imu.php?request=display&port=45208&id=4a92&flag=start&offset=0&count=1&view=details&irn=31005&eparties=on","date":"2022-05-24T19:21:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662573189.78/warc/CC-MAIN-20220524173011-20220524203011-00411.warc.gz","language_score":0.9780198931694031,"token_count":1012,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__321663446","lang":"en","text":"|Date of birth:\n||8 October 1885\n|Place of birth:\n||Tenterfield, New South Wales, Australia\n|Date of death:\n||24 August 1966\n|Place of death:\n||Hobart, Tasmania, Australia\n||Oliver Holmes Woodward (1885-1966), mining engineer, metallurgist and soldier, was born on 8 October 1885 at Tenterfield, New South Wales, son of native-born parents Sydney Arthur Woodward, storekeeper, and his wife Jemima Johnstone, née Reid. He was educated at public schools and for two years at Newington College, Sydney. Early practical mining experience at Irvinebank, North Queensland, was followed by three years at Charters Towers where he worked underground and studied part time at the School of Mines. In 1909 he was awarded the W. H. Browne medal for mining and in 1910 the medal for metallurgy. Further experience underground qualified him as a mine-manager. As such he went in 1913 to Mount Morgan and then to Papua where he assisted the geologist (Sir) Colin Fraser at the Laloki and other mines. Late in 1914 Woodward returned to Mount Morgan to recover from malaria.\nIn August 1915 he enlisted in the Australian Imperial Force; he was commissioned and posted to No.1 Company of the newly raised Mining Battalion. He sailed for France in March 1916. On its arrival in Flanders the battalion was broken up and the 1st Tunnelling Company became an independent engineer unit. Deployed in the Armentières sector, France, the company fought on the surface as well as underground and in June 1916 Woodward won the Military Cross for blowing up a snipers' post in no man's land.\nEarly in 1917 the company took over mining operations in a sector south-east of Ypres, Belgium, which included deep galleries under the German lines; these led to two mines, one charged with 53,000 lb. (24,041 kg) of explosives and the other with 70,000 lb. (31,752 kg). For months the company protected these mines, using listening posts and counter-mines, until the opening of the battle of Messines when they were fired with devastating effect. Woodward, by this time a captain, headed the team in charge and personally fired the mines.\nFrom August 1918 the tunnelling companies were employed on the surface as field engineers. On 29 September at Bony, east of Amiens, France, Woodward was in charge of three sections of the 1st Tunnelling Company which were employed on road maintenance and came under enemy fire; he once more distinguished himself by his courage and resourcefulness, and was awarded a Bar to his Military Cross. In the last weeks of the war his section was attached to the 1st British Division for its advance to the Rhine. For the crossing of the Sambre-Oise Canal east of Le Cateau, his men—under heavy fire—built a tank bridge spanning the walls of a lock; Woodward received a second Bar to his Military Cross, an extremely rare distinction.\nReturning to Australia in May 1919, he went to the Mount Morgan Gold Mining Co. before taking up an appointment at Port Pirie, South Australia, as a general metallurgist with Broken Hill Associated Smelters, of which Fraser was joint managing director. On 3 September 1920 Woodward married Marjorie Moffat Waddell at St John's Anglican Cathedral, Brisbane. Soon afterwards he became plant superintendent at Port Pirie. In 1926 he was promoted to general superintendent. Over the nine years he held this position there was extensive rebuilding to accommodate metallurgical developments such as the continuous process for refining lead bullion. There was also a steady improvement in living and working conditions for employees.\nWith the support of Fraser and W. S. Robinson, in November 1934 Woodward became general manager of North Broken Hill Ltd. His thirteen years at Broken Hill witnessed an active rebuilding and a modernizing of surface plant: the British Broken Hill mine, idle since 1930, was re-opened; a new mill using gravity concentration followed by flotation was built and commissioned; ore haulage and hoisting practices were improved.\nIn 1940 Woodward became president of the Australasian Institute of Mining and Metallurgy. He joined the board of directors of North Broken Hill Ltd in December 1944 and remained on the board after retiring from the position of general manager at the North Mine on 8 October 1947. He had also been a director of Broken Hill Associated Smelters and the associated Electrolytic Refining & Smelting Co. President of the Australian Mining and Metals Association (1952-54), he was appointed C.M.G. in 1956.\n||Engineers, mining, Company directors, Mining companies","domain":"mining_engineering"}
+{"url":"https://www.constructorasenqueretaro.com/how-to-build/faq-how-to-build-a-small-gold-wash-plant.html","date":"2021-12-05T20:38:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964363216.90/warc/CC-MAIN-20211205191620-20211205221620-00468.warc.gz","language_score":0.890442430973053,"token_count":1134,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__53746108","lang":"en","text":"- 1 How does a gold wash plant work?\n- 2 How do you make a sluice box?\n- 3 What is a gold trommel?\n- 4 What is a wash plant?\n- 5 Where are the gold mines in the world?\n- 6 What angle should a sluice box be set at?\n- 7 How much does a sluice box cost?\n- 8 What is the best sluice box?\n- 9 What is a trommel machine?\n- 10 What is a trommel screen used for?\n- 11 Who owns MSI mining?\n- 12 Why is sand washed?\n- 13 Who built Sluicifer?\n- 14 Who owns monster red wash plant?\nHow does a gold wash plant work?\nWater is piped from an on board water manifold system that supplies water to the complete plant from the customer’s primary water supply. Material is scrubbed in this gold wash plant to let clays and silts dispersed into the slurry. Slurry is discharged over the double deck vibrating screen.\nHow do you make a sluice box?\nTo build your own sluice box follow these simple steps:\n- 1) Choose your Materials.\n- 2) Plan and Design your Sluice Box.\n- 3) Build the Frame.\n- 4) Choose the Riffles.\n- 5) Adding the Matting and Mesh.\n- 6) Testing the Sluice Box.\n- 7) Possibly Upgrade to a Recirculating Sluice.\nWhat is a gold trommel?\nThe purpose of a gold trommel is to separate the smaller gold bearing material from the larger substrate like rocks, pebbles and boulders. The hopper may have some kind of a device like a metal grate to keep very large rocks and boulders from entering the machine. These are called grizzlies.\nWhat is a wash plant?\nFilters. A type of machine used to extract ores from paydirt when mining placer deposits, using water and sedimentation processing. noun.\nWhere are the gold mines in the world?\nGold mining is a global business with operations on every continent, except Antarctica, and gold is extracted from mines of widely varying types and scale.\nGold mining production map.\nWhat angle should a sluice box be set at?\nWhen setting up a sluice the proper angle must be observed. It’s usually between 5 – 7 degrees of slope and should allow most round rocks and pebbles to pass through easily.\nHow much does a sluice box cost?\n|6 x 24 inch Sluice Price: $82.91 6 x 24″ sluice||6 x 24 inch Sluice with Vortex Dream Mat Price: $82.91 6 x 24″ sluice with NEW Vortex Dream Mat|\n|Folding Sluice Price: $139.91||3 x 12 inch Mini Sluice Price: $29.99 3 x 12″ mini sluice|\nWhat is the best sluice box?\nHere are a few of the best sluice box options:\n- Keene A51A Sluice Box. The Keene A51A is the lightest, most compact sluice box that Keene makes.\n- Le Trap River Robber Sluice Box. This sluice is made with high impact ABS plastic, which makes it extremely lightweight.\n- Tee Dee EZ Sluice.\n- Gold Rush Nugget Bucket Kit.\nWhat is a trommel machine?\nA trommel screen, also known as a rotary screen, is a mechanical screening machine used to separate materials, mainly in the mineral and solid-waste processing industries. It consists of a perforated cylindrical drum that is normally elevated at an angle at the feed end.\nWhat is a trommel screen used for?\nTrommel screens are used to separate commingled recyclables, municipal solid waste components, or to screen finished compost from windrow and aerated static pile systems.\nWho owns MSI mining?\nfreddy dodge was born in colorado, 100 miles north of the fairplay claim. he has. msi mining equipment (@msiminingusa).\nWhy is sand washed?\nA sand washing machine，also called sand washer, is that the ideal instrumentality for sand creating and building stones reshaping. It will improve the standard of the sand as a result of the sand washer will cut back the mud and stone powder that combine with the ultimate sand.\nWho built Sluicifer?\nParker Schnabel designed the washplant over the winter between season 6 and season 7, to replace Big Red to be more efficient though smaller. It is based on a Macon Industries SD-600m shaker deck. Mitch Blaschke came up with the name.\nWho owns monster red wash plant?\nIt cost $250,000. Designed for a 15 degree slope. Big Red is owned by Parker now. Monster Red also built for Todd Hoffman is the one this thread is talking about.","domain":"mining_engineering"}
+{"url":"https://marcinow-flyfishing.pl/separated/4256_Oct/","date":"2021-11-30T12:33:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964358973.70/warc/CC-MAIN-20211130110936-20211130140936-00058.warc.gz","language_score":0.8843588829040527,"token_count":2697,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__103319533","lang":"en","text":"gold electrowinning design in australia\nElectrowinning Cells - Plastic Fabricators WA\n26 行 · Aug 31, 2018 · For nearly 30 years, PFWA has had an enviable reputation for being market leaders in the manufacturing of quality and best value electrowinning cells for the precious metals mining industry worldwide, and have secured ‘preferred supplier’ status for several hundred mining projects across Australia alone. Some of our electrowinning cells are still in use 24/7 and were\ngold electrowinning plants in australia - BINQ Mining\nJan 11, 2013 · gold electrowinning design in australia | Gulin Solutions . Mining Solutions. We manufacture and sell a world-wide line of superior wash plant and shaker table equipment for gold and diamonds. Heavy mineral recovery with »More detailed\nREVIEWING THE OPERATION OF GOLD ELECTROWINNING\nTo a great extent, the calculations made to size a standard gold electrowinning cells are based on data and models reported by Roger Paul of Mintek in SA. Extensive plant data collected and interpreted by Mike Costello (Australia) has been used to further enhance the methodology used to size common gold EW cells. Discussion presented is based ...\nKemix - Electrowinning\nElectrowinning is a process used to recover metals (eg. gold and silver) from concentrated solutions by applying a voltage across electrodes immersed in a concentrated solution. The positive terminal from the rectifier is connected to the anode where the oxidation reactions occur and electrons are generated.\n(PDF) GOLD ELECTROWINNING FROM CYANIDE\nREVIEWING THE OPERATION OF GOLD ELECTROWINNING CELLS RenoCell ® Technical Bulletin. By trejorl roman. Chiranjib Kumar Gupta Chemical Metallurgy. By Antonio Flores. Evaluation of the Merrill–Crowe process for the simultaneous removal of platinum, palladium and gold\nUS6017428A - Electrowinning cell - Google Patents\nAn electrowinning cell and a cathode for use therein for removal of gold or other precious metals from a solution thereof in a suitable electrolyte. The cathode comprises a perforated steel plate wrapped in layers of woven wire mesh secured thereto. The cathode design is such that the cathode may be cleared of deposited gold sludge by use of an ordinary garden hose spray nozzle without its ...\ngold electrowinning plants in australia - BINQ Mining\nJan 11, 2013 · gold electrowinning design in australia | Gulin Solutions . Mining Solutions. We manufacture and sell a world-wide line of superior wash plant and shaker table equipment for gold\nModular Elution Circuits with Gold Room | Como Engineers\nModular Elution Circuits with Gold Room. Since 1986, Como Engineers has become a recognised leader in the design and construction of modular containerised gold desorption (elution), carbon regeneration and gold refining systems. Using our extensive technical and practical experience, Como Engineers Specialist Equipment Division have developed ...\nElectrowinning - ScienceDirect\nJan 01, 2016 · Electrowinning is most often used to recover gold and silver from eluates produced by the elution of activated carbon. Some of the practical considerations involved in the design and operation of gold electrowinning cells are described in this chapter, including cell types, bullion removal, and special applications such as electrowinning from gravity concentrates, and sulfide oxidation filtrates.\nThe Metallurgy of Cyanide Gold Leaching – An Introduction ...\nOct 20, 2014 · Gold bullion is then recovered from the electrolyte by electrowinning. That much is straight forward. However, there are a large number of critical factors which together determine the success (or otherwise!) of gold leaching in a mineral processing plant.\nCadia Systems | Engineering solutions differently\nGold Elution Plants. Design Servicing & Supply. Find Out More. Electrowinning Cells. We thought very hard about what the ideal cell should be Then we created it. Find Out More. Industrial Solution Heating. Australian Distributors of Pirobloc Heating Systems. Find Out More.\nProcesses - Gekko Systems\nElectrowinning is the recovery of metals, such as gold and silver, from solution by passing a current through the solution. Electrons from the current chemically reduce the gold and/or silver ions, to form a solid metal compound on the cathode.\nIn House Products For Zinc Electrowinning Plant\npilot plant electrowinning gold cell design XSM is a leading global manufacturer of crushing and milling equipment gold electrowinning design in australia zinc electrowinning plant in india acim Small Gold Electrowinning Pilot Plants For Sale in house products for zinc electrowinning plant This electrowinning pilot plant was designed and Get Price.\nGold Smelting & Refining Process\nFeb 28, 2016 · For example, if the fire assay reported 0.1 mg of gold and the initial weight of sample was 20 g, the gold content is 0.14583 oz/t or 4.54 g/t. Smelting-Ore-in-Electric-Furnace gold smelting by David Michaud October 23, 2017 February 28, 2016 Categories Gold Extraction , Gold Refining Tags Charts , Retorting Post navigation\nRobert Reid - Marcoola, Queensland, Australia ...\n• Operation of Zadra elution carbon stripping circuit, gold electrowinning, refining and smelting. • Performed bullion smelting and completed dispatch records to track and monitor gold room progress in consideration of organisational objectives. • Provide Management with comprehensive updates and inform broader decisions of plant operations.\n(PDF) REVIEWING THE OPERATION OF GOLD ELECTROWINNING CELLS ...\nREVIEWING THE OPERATION OF GOLD ELECTROWINNING CELLS RenoCell ® Technical Bulletin. Download. Related Papers. Gold Extraction and Recovery Processes For Internal Use Only Not for General Distribution. By Yanela Orrilla. A review on electrochemical dissolution and passivation of gold during cyanidation in presence of sulphides and oxides.\nCadia Systems Pty. Ltd. | LinkedIn\nCadia Systems is manufacturer of the worlds Premier Gold Electrowinning Cell. Having introduced in 2018 our Clean in Place proprietary design, goldroom ergonomics, health & safety and recoveries ...\nGold processing plant electrowinning and leaching system ...\nChangchun Gold Research Institute Co.LTD [Jilin,China] Business Type:Manufacturer. Main Markets: Worldwide. Exporter:41% - 50%. Certs: ISO9001. Description:Gold Electrowinning and Leaching System,Gold Processing Complete Equipment\nP3 20BeyuoandAbakaWood | PDF | Elution | Adsorption\ninclude gold loaded activated carbon concentration, eluate flow, caustic concentration, elution duration, 2 Overview of CIL Plant (GGL) and stripping and electrowinning efficiencies. ZADRA design parameters 3.1 Elution Start-up Performance The ZADRA elution circuit at the CIL Plant constitute various stages including carbon recovery, In the ...\nElectrowinning Plant Use For Sale\nElectrowinning Plant Use For Sale Home Electrowinning Plant Use For Sale PEW series Jaw crusher features big crushing ratio, reliable operation, easy maintenance and low operating cost.\nElectrowinning and Refining – Core Group\nElectrowinning and Refining – Core Group. Core is one of the few laboratory facilities that can undertake pilot-scale electrolytic processes generating full scale electrodes as in a normal copper electrowinning operating plant. Coupled with our process development capabilities Core is well equipped to undertake the most complex electrolytic ...\nelectrowinning plant for ore mining in australia\ngold electrowinning design in australia 「gold electrowinning plant tailings dry stacking」 this paper will focus on the design and operation of the tailings dump, or dry stack. inquire now; gold and copper electrowinning from a gold plant waste . gold & silverdepartment of energy. silver occurs in the metallic state, commonly associated with ...\nElectrowinning Cells | Allglass Australia - IndustrySearch ...\nThe Allglass Australia electrowinning cell design operates at recovery efficiencies of up to 99 per cent in one pass and can operate with eluate derived from either AARL or ZADRA elution systems. Furthermore the design is renowned for its reliability and minimum maintenance requirements, quality of manufacture and for its competitive pricing.\nThe direct electrowinning of gold from dilute cyanide ...\nAug 01, 1987 · A cylindrical electrowinning cell employing a three-dimensional steel wool cathode has been used to investigate the effect of free cyanide concentration, pH, solution conductivity and base metal impurities on the electrowinning of gold from alkaline cyanide leach liquors containing up to 5 mg/l gold.\nProjects - Our work - Como Engineers\nRoseby Copper Project. Challenger - Mill Expansion and Tails thickener. Three Mile Hill Process Plant Refurbishment. Peak Gold Mines Plant Refurbishment. Nordgold Gross Gold Project. Laronde Deep Mine - 8t Elution & Carbon Regeneration System. Magellan Lead Project. Mount Cuthbert (Leichhardt) Copper Project. Kansanshi Gold Project.\nAbout - Gekko Systems - Energy efficient mineral ...\nElizabeth Lewis-Gray is co-founder and Chairman of Gekko Systems, based in Ballarat, Victoria. Gekko is a world leader in gold and silver processing technology, and energy (processing) efficient modular plants, designing, construction and operation. The company was established in 1996 and in addition to its head office in Ballarat, has offices ...\nGreenGold | The Gold Room\nSpecialized Equipments. The specialist process equipment is manufactured in Indonesia to GGT’s highest standards. Products offered include Interstage Screens, DSM Screens, Elution Columns, Electrowinning Cells and Pan Filters (Gold Room application). The equipment can be provided separately to any other GGT service.\nCarbon Stripping - Denver Mineral Engineers – GOLD ...\ncarbon as a sodium or calcium/gold cyanide ion pair (2) is desorbed from the carbon by a reversal of the adsorption kinetics. Gold is recovered from the pregnant strip solution by electrowinning onto steel wool. The gold depleted solution is then reheated and recycled to the carbon bed for reuse (see Figure 1).\nMODULAR RECOVERY PLANTS | kcareno\nThis seven million tonne gold heap leach is located at an altitude of 4600 meters (15,000 feet) in northern Chile. Through its associated company, Decommissioning Services LLC, KCA provided engineering, procurement and construction management (EPCM), and then subsequently entered into a 2-year contract to provide complete project operations management services.\nProcess Plant Design Considerations for High Silver Gold Ores\nMar 02, 2016 · Stripping carbon for example with high silver loadings is uneconomical as the below figures show based on $1,000/tonne stripping cost for carbon: Silver price US$16.61/ounce. Gold\ncopper electrowinning cell in china - gooブログはじめました！\ngold electrowinning design in australia | Gulin Solutions ... gold electrowrock crushing plant price for sale in tamilnadu indiainning design in australia. Jun 30, 2012 - Gulin supply Mining and construction equipment for mineral handling. The crushing, screening, washing ...\nElectrowinning 101: What is electrowinning?\nMay 24, 2016 · Electrowinning is a widely used technology in modern metal recovery, mining, refining and waste water treatment applications. Electrowinning is one of the oldest electrolytic processes known and was first introduced in 1807 by English chemist Humphry Davy.After 66 long years the first commercial refinery Balbach and Sons Refining and Smelting Company adopted the electrowinning\nGold Processing,Extraction,Smelting Plant Design ...\nGold ore. Prominer maintains a team of senior gold processing engineers with expertise and global experience. These gold professionals are specifically in gold processing through various beneficiation technologies, for gold ore of different characteristics, such as flotation, cyanide leaching, gravity separation, etc., to achieve the processing plant of optimal and cost-efficient process designs.\nOlympic Dam Copper-Uranium Mine, Adelaide, Australia\nA fire in 2002 at the solvent extraction / electrowinning plant cost over A$300m to repair, while WMC also spent A$127m on renovating the copper smelter during 2003. Olympic Dam production and expansion. The Olympic Dam mine produced 194,100t of copper, 4,045t of uranium oxide, 111,368oz of refined gold and 982,000oz of refined silver in 2011.","domain":"mining_engineering"}
+{"url":"https://www.fallprotect.com/solutions-by-market-segments/agriculture-mining/","date":"2024-03-04T21:30:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947476532.70/warc/CC-MAIN-20240304200958-20240304230958-00373.warc.gz","language_score":0.9297236800193787,"token_count":305,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__6076863","lang":"en","text":"Agriculture and Mining Fall Protection\nFrom the field to the mines running deep below ground, each year falls are cited as one of the most common causes of injuries and fatalities among workers in the agriculture and mining industries. Many of the day-to-day maintenance, repair, and basic job duties required in the mining and farming industries involve working at heights. Although these market segments may seem far removed from the types of industries subject to routine OSHA safety inspections, mining and farming operations are held to many of the same fall protection standards as the industrial sector, sometimes higher standards as the case with Mine Safety and Health Administration (MSHA).\nThe safety of your employees requires a comprehensive fall protection plan, which includes industry specific solutions and proper personnel training. By partnering with a fall protection company familiar with the unique nature of your industry, cost effective solutions that ensure worker safety and OSHA compliance are achievable without compromising productivity. From in field and onsite equipment repairs to truck and railcar loading, Diversified Fall Protection has the perfect mix of industry specific fall protection solutions specifically tailored to keep your workers safe while working at heights.\nWe are a complete turnkey provider of fall protection systems designed for the agriculture and mining industries and have years of design and installation experience in these market sectors. Contact us for expert assistance with your fall arrest, fall restraint and fall protection requirements.\nTalk to a fall protection specialist\nTell us about your fall protection needs, and we’ll configure a system that rises to your challenges.","domain":"mining_engineering"}
+{"url":"http://en.dsyczb.com/product/741.html","date":"2021-07-25T23:02:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046151866.98/warc/CC-MAIN-20210725205752-20210725235752-00508.warc.gz","language_score":0.9154659509658813,"token_count":2123,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__58415517","lang":"en","text":"Research and development of\nmechanical grinding system\nRaymond mill (model 4R, 5R, 6R, 7R) Raymond mill, also known as Raymond mill. It is suitable for all kinds of mineral powder preparation, coal powder preparation, such as raw ore, gypsum mine, coal and other materials of fine powder processing. The ramon mill produced by our factory is a kind of pulverizing mill introduced from abroad. The product adopts the advanced technology of the same kind of foreign products, and is updated and improved on the basis of the large Raymond mill. The equipment has higher efficiency, lower power consumption, smaller floor space and less one-time investment than the ball mill. Under the action of centrifugal force, the grinding roller is tightly rolled on the grinding ring, so when the grinding roller and grinding ring wear to a certain thickness, it does not affect the output and fineness of the finished product. The replacing period of the grinding ring of the grinding roller is long, which eliminates the disadvantage of the short replacing period of the vulnerable parts of the centrifugal grinder. The air separation flow of the machine is in the fan - grinding shell -- cyclone separator -- fan circulation flow operation, so less dust than high-speed centrifugal crusher, clean operation workshop, environmental pollution.\nAfter years of practice and continuous improvement, the structure of R-type Ramon mill has been increasingly perfect, with high efficiency, low energy consumption, small floor space, less capital investment and environmental pollution-free advantages. Therefore widely used in metallurgy, building materials, chemical industry, mines and other minerals in the field of grinding materials processing, suitable for processing mohs hardness under seven, humidity under 6% of all kinds of inflammable and explosive mineral, such as gypsum, talc, calcite, limestone, marble, potassium feldspar, barite, dolomite, granite, kaolin, bentonite, medical stone, bauxite, iron oxide red, iron ore, etc., product fineness 440 microns to 613 microns (0.613 mm to 0.44 mm), through the analysis of the combination of machine and fan, can meet the requirements of different users.\nHistory of grinding: in 1906, c.v. Grueber founded Curt Von Grueber machinery factory in the southern suburbs of Berlin. He used the patent obtained in the United States to produce the first Maxecon mill, which was used in the MOABIT power station in BEWAG, Berlin, as a coal grinding equipment with the power of 5T/H. Within a few years, nearly 600 mills were sold, which were used in different grinding fields. In the same period, BEWAG plans to build a more productive coal mill. E.C.Loesche took a stake in and ran the Curt Von Grueber machine factory, then decided to buy the U.S. patent for Raymond centrifugal ring roller mill and produced the first generation of the Raymond mill system. Its structure is in the center of the machine stands a rotating spindle with a plum rack. Three or more rotary grinding rollers are suspended on the rack. The rotating shaft rotates at a certain speed to drive the grinding roller to swing outward, and the grinding ring embedded in the inner wall of the barrel is pressed down under the drive of centrifugal force. When the material enters the grinding zone, it is carried to the front zone of the grinding roller under the action of the plow-type guide vane below the grinding roller. Because of Raymond mill coal slow roll grinding force (centrifugal force) is limited by a roller roller diameter and rotational speed, the grinding at the time is only applicable to soft, low ash and coal quality material with good sex of grinding, and Germany's coal is hard, ash content and high, need higher grinding force and the structure of Raymond coal mill is difficult to meet the requirements of grinding, hence Raymond coal mill not gained popularity in Germany. At that time, Ramon coal mill was just suitable for the pulverization requirements of coal quality in the United States, so ramon coal mill was widely promoted and applied in the United States.\nRaymond mill for common milling equipment, mainly for the barite, calcite, potassium feldspar, talc, marble, limestone, dolomite, fluorite, lime, activated clay, activated carbon, bentonite, kaolin, cement, phosphate rock, gypsum, glass, bluestone, petroleum coke, chemical raw materials insulation materials such as mohs hardness is not greater than 9.3, and the humidity below 6% of non flammable and explosive mines, chemical industry, construction and other industries more than 280 kinds of materials of high fine powder processing.\nMain structure and working principle: The machine structure is mainly composed of main engine, analysis machine, blower, finished cyclone separator, piping device, motor, etc., among which the main engine is composed of frame, inlet volute, scraper, grinding roller, grinding ring, housing and motor. Auxiliary equipment includes jaw crusher, bucket elevator, electromagnetic vibration feeder, electric control cabinet, etc. Users can choose flexibly according to the site situation.\nRaymond mill is working to break big block of raw materials to the feed particle size, the bucket elevator will material to the storage bin, and then by the electromagnetic vibration feeder evenly into the host by trituration, fan blowing air distribution plate into the grinding chamber, the grinding powder to analysis room, after the speed regulating motor through the analysis of the transmission device drives the rotating machine impeller sorting, large particle materials fall back into the grinding chamber, regrinding, qualified fine powder with airflow into the finished product cyclone powder, and air separation, from a discharge outlet for finished products. In the working process of the main machine, the material layer is crushed by the extruding pressure caused by the rotation of the grinding roller, so as to achieve the purpose of making powder.\nAccording to the processing technology of ultrafine powder equipment mastered over the years, people have carried out a comprehensive and thorough technical innovation to the above problems. When using the traditional Ramon mill, it is found that when processing calcareous ore powder, 325 mesh ore powder contains a large amount of 10um ultrafine ore powder. If it can be separated and the output can be expanded, the benefit will be greatly improved. To this end, a large number of updates and modifications have been made to the structure of Raymond mill:\nThe traditional mode of the main engine is improved, and the main shaft and plum blossom frame are improved to make them run stably.\nNo center swing. The traditional part of the analyzer is changed from the drag type in the cavity to the rotation and isolation in the transmission cavity by hanging hanging outside the cavity, so as to enhance its working stability and durability. In the grinding zone, the materials to be ground are always gathered in the grinding zone for effective processing, which improves the grinding efficiency. We also update the structure of the grinding roller, so that the grinding roller wheel and the grinding roller shaft can operate complementary. You can rotate while you rotate. Make it more efficient and durable. And it can operate with greater grinding power and higher running speed. In the ventilation part, the bellows and air ducts are changed from the raw water bottom to the center with an incline of 30 degrees, forming a bucket shape, to ensure that the bellows and air ducts are always unblocked and not blocked, so that the air volume is always needed and the main machine grinding powder is in high efficiency. In the whole system design, the traditional two-level collection is changed to four-level collection. The first and second level collection is closed with the circulation negative pressure lock, without dust overflow. The third and fourth level collection is controlled overflow dry and wet series collection, to prevent dust overflow. The whole system eliminates or reduces the pollution to the surrounding environment while collecting the ultrafine powder.\nThe new ramon mill can grind the nonmetallic minerals such as calcite, dolomite, talc, aged earth, barite, rutile, fluorite, etc. After practical testing, the calcaret with the feed size of 25mm is selected for grinding. When the fineness is adjusted to 1250 mesh (10um), the output can reach 450kg/h, while the input power only needs 23KW. Compared with the traditional Raymond mill has a significantly higher cost performance.\n1. In the process of using the ramon mill, fixed personnel should be responsible for watching, and the operator must have a certain technical level. Before the installation of the mill, the operator must have the necessary technical training, so that they understand the principle and performance of the mill, familiar with the operating procedures.\n2. In order to ensure the normal operation of the Raymond mill, the \"Safe operation system for Equipment maintenance\" shall be established to ensure the long-term safe operation of the mill. Meanwhile, necessary maintenance tools, grease and corresponding accessories shall be required.\n3. After the use of the ramon mill for a period of time, maintenance shall be carried out. Meanwhile, maintenance and replacement shall be carried out on wearing parts such as the grinding roller and grinding ring scraper.\n4. When the grinding roller is replaced after using for more than 500 hours, each rolling bearing in the roller sleeve must be cleaned and damaged parts should be replaced in time. Manual refueling pump and butter gun can be used for filling tools.\n5. The bearing shall be lubricated with No. 1 MOS2 grease or Zn-2 sodium bitter grease.\n6. The grinding roller bearing shall be oiled once every shift, the center bearing of main engine shall be added once every four shifts, and the bearing of blower shall be added once a month. The temperature rise of bearing chamber shall not exceed 70 ℃. In case of overheating of bearing, the bearing and other accessories shall be removed for cleaning.\nIf R-type Raymond mill can be properly maintained, it will improve the service life and work efficiency of the mill. Please refer to the manual for maintenance, which is only for reference.","domain":"mining_engineering"}
+{"url":"https://en.kanex.ru/uslugi/proektirovanie-/","date":"2024-02-21T15:26:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473518.6/warc/CC-MAIN-20240221134259-20240221164259-00302.warc.gz","language_score":0.919495701789856,"token_count":139,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__52010764","lang":"en","text":"KANEX STROI LLC Projects\nKANEX STROI LLC is a research and design organization that provides services to mining enterprises as well as design, construction and land survey companies in such fields as mineral deposits mining, minerals processing, construction of hydraulic structures and infrastructure facilities of mining and mineral processing enterprises.\nThe design activities are based on СРО № 0721.02-2016-9701029621-П-166.\nKANEX STROI LLC provides its customers with engineering solutions taking into account the special requirements of the Russian legislation, international practices, mining technologies and equipment.\nThe company develops design and working documentation for:","domain":"mining_engineering"}
+{"url":"https://www.vbase.net/en/story-modernisation-of-a-clay-mill.php","date":"2023-06-04T00:36:34Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224649348.41/warc/CC-MAIN-20230603233121-20230604023121-00783.warc.gz","language_score":0.9407093524932861,"token_count":740,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__121866219","lang":"en","text":"Kärlicher Ton- und Schamottewerke (KTS) is a fifth-generation family business that can look back on a tradition of over 150 years. KTS specialises in the mining of tertiary clays and fine-grained concretes. In addition to the pure raw materials, these form the basis for the production of fireclay and numerous ground and mixed products. The clay drying and grinding plant forms the centre of the 120 hectare site. The Kärlicher Lager holds more than 100 million tons of fine-grained, highly plastic special clays, concretes and solutions ready for further use.\nThe clay mill is the core of the Kärlich clay pit. Various materials are shredded, dried and ground in it.\nFrom a box feeder, the material is crushed by a crusher and a carver to such an extent that it can be dried in one of the two rotary furnaces. After the raw material has reached the required degree of drying, it is ground to the desired size in the clay mill and then blown into the silos.\nThe aim of the project was to replace the aging plant control system with a state-of-the-art control system. The production plant itself was already adapted to the current status in the course of previous modernizations.\nIn order to increase plant productivity, a process control system was to be developed which, on the one hand, enables easy operation and, on the other hand, manages the silos and raw material delivery and logs all process data.\nThe aim was to reduce production costs through savings in energy costs and the higher degree of automation of the plant. The quality assurance of the products was also to be ensured through the implementation of the new control system.\nThe plant control and visualization was realized with VBASE HMI/SCADA. The control room was equipped with an industrial computer and two monitors for operating the production plant. Due to the dual-screen solution, the visualization was designed on two screens and always shows the complete system overview on the first screen, while the second screen provides the operating level.\nThe HTML interface provided by VBASE also enables remote monitoring of the complete system via the company's internal network or the Internet.\nWhen production starts, the operator selects a product from the product list and enters the order number. After input, the basic parameters for the selected product are loaded automatically. Subsequently, the plant operator has the possibility to change individual values from the basic parameters of the current production. The parameters are then sent to the plant and production is started.\nFor an exact cost determination all consumption data of the plant are logged. During the production process, the operator continuously takes moisture samples of the material. These are automatically assigned to the product by VBASE and stored in the log for quality control and subsequent evaluation of production. The raw material input is also added to the log and a distinction is made between foreign material and own mine material.\nAfter completion of production, an overall log of the current production is created, which contains all production-relevant consumption data. In addition to the individual operating hours and consumption counters, the employee hours are also displayed.\nWith the help of the automatic silo management it is now possible to check the current stock level at any time and to track material mixtures thanks to the continuous and exact logging. By recording a wide variety of data for cost recording and quality assurance, constant product quality is achieved and production costs can be calculated as accurately as possible.","domain":"mining_engineering"}
+{"url":"http://losguardocritico.it/new/22160.html","date":"2020-11-30T23:55:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-50/segments/1606141515751.74/warc/CC-MAIN-20201130222609-20201201012609-00693.warc.gz","language_score":0.8091304302215576,"token_count":1864,"dump":"CC-MAIN-2020-50","global_id":"webtext-fineweb__CC-MAIN-2020-50__0__161312733","lang":"en","text":"We have large iron ore cone crusher in Arusa Tanzania Africa,Cost OfJaw Crusher Cone Crusher In Tanzania- ALUNETH. Cost ofjaw crushersthe911mpe812is a heavy duty 200 mm x 300 mm castjaw crusherhas a css of15 mmto50 mm 58to 2 and is driven by a 75 hp electric motor thisjaw crusheris email protected,Cost OfJaw Crusher Cone Crusher In Tanzania…\nsmall iron ore cone crusher in Zanzibar Tanzania Africa. Lime Increases SoilCrusherInTanzaniaSolustrid Mining. Limestone Processing Plant SouthAfricaLimestone processing line intanzaniaxsm it is no wonder more and more customers purchase limestone processing lines in machines employed in the lime powder making plant include the jawcrusherimpactcrusher cone …\nlow price small gold mine combination crusher price in Zanzibar Tanzania Africa small gold ore crusher price in south africa small goldorecrusher pricein southafrica smalliro orecrusher pricein southafrica goldprocessing plant used portable iron ore jawcrusherfor sale in Get Now iron orecrusherSZM SG Creations World leader in the . Get A Quote\nIron Ore Processing Plant Tanzania Tanzania is located in the east Africa it is various kinds of mineral materials such as gold ore coal and iron ore etc With the development of its economy and metallurgy technology more and more Tanzania customers invest in iron ore processing. More Details Tanzania Mining Page 4 of 19 TanzaniaInvest\nIron Ore Spring Cone Crusher Sale Price In Tanzania. spring cone crusher for sale price in algeria Iron Ore Crushing Plant for Sale in Algeria,Iron ore crusher in The most commonly used iron ore crushers are jaw crusher, cone crusher, and Get more about the Iron Ore Crushing Plant for Sale in …\nWe have ArusaTanzania Africa high end mediumgraniteiron ore processing line,IronMining InTanzania AfricaNewest Crusher Grinding. Calcite mining equipmen in kazakhstan kenya crusher.250tphgranitecrushinglinein southafrica.Kefid 120tphgranitecrushinglinein zimbabwe.400tph crushing plant in guinea.Chat online email protected based on many years of market experiences and …\nIron Ore Mining Equipment In Tanzania Crusher For Sale. . Iron ore crusher mining costs africarhireronore mining methods vary by the type of ore being mined sources of iron ore generally require beneficiation, using techniques like crushing, the main constraint is the position of the iron ore relative to market, the cost of rail. .\nLow operating costs. Combine the crushing, grinding,dring, classifier and elevator , the system of vertical mill is simple and occupation area is about 50% of ball mill system. It can be installed outside, so it will reduce a large number of investment cost; . iron ore mines in tanzania crusher south africa .\nhigh quality large iron ore jaw crusher in Tanzania Africa. Rock Jaw Crusher High Quality On Sale In Tanzania E6 hot sale quartz spring cone crusher with why does czs cone crusher hot sale for iron ore jaw crusher for sand 2014 hot high efficiency so on 2016 2017 new type factory supply spring china sand making machine cone crusher china sand making machine cone crusher with high quality hot sale\nIron ore mining equipment in tanzania crusher for sale.Iron ore screening plant suppliershanghai xsm is a professional ore crusher equipmentiron ore screening plant supplier mechanical beneficiation equipment ore milling equipment mining process the first belt conveyor vibrating feeder conveyor equipment ore sent to the jaw crusher impact.\nlow price small gold mine combination crusher price in. low price small gold mine combination crusher price in Zanzibar Tanzania Africa small gold ore crusher price in south africa small goldorecrusher pricein southafrica smalliro orecrusher pricein southafrica goldprocessing plant used portable iron ore jawcrusherfor sale in Get Now iron orecrusherSZM SG Creations World leader in the\ntangible benefits iron oremobile crushersell at a loss. tangible benefits iron oremobile crushersell at a loss in Tunis TunisiaAfrica,Tanzania Africa low pricemedium ferrosilicon iron ore processing line sell at a lossIron ore crushing and processing equipment for sale Iron ore crushing and processing equipment for sale Our used iron ore crush equipment Pre100 tph Iron Ore Crushing Plant .\nIron Ore Crusher Related Equipment Sand Washingiron Ore Crusher Rental Costs crusher costs MBE Mining Crushing Machine This type Used Stone Crusher For Sale . in indiaslag crusher machine manufacturer in Tanzania slag crusher incorporating pebble crushers and a polysius iron ore crusher mill polysius . stone crusher vibrating screen YouTube\nIron Ore Screening Plant Supplier Tanzania Crusher. Iron ore screening machine plays important role in beneficiation applications In iron ore beneficiation process the ore slurry is then cycloned and coarse material is sent back to the ball mill and the fine material product 80 percent 270 mesh or 00021 inches 20 percent 325 mesh or 00017 .\nDodoma Tanzania Africa tangible benefits small cone crusher. Tanzania Africalow price medium ferrosilicon iron ore.Tanzania Africalow price mediumferrosiliconiron ore processing line sellat a loss.Iron ore crushingand processing equipment forsale Iron ore crushingand processing equipment for sale Our usediron ore crush equipmentPre100 tphIron Ore Crushing PlantinTanzaniaNextnone …\nhigh quality new iron ore stone crusher sell it at a bargain price in Zanzibar Tanzania Africa. Zanzibar Tanzania Africa medium carbon black combination crusher sell it at a bargain pricehigh end rock briquetting machine sell it at a bargain price in bauchi Tanzania Africa tangible benefits carbon black ball mill pricecalcium carbonate mills price Malawi calcium carbonate mill Micro Powder .\nTanzania Africa high quality quartz iron ore processing line. Gold CIL Processing Line Introduction Gold CIL process carbon in leach is an efficient method of extracting and recovering gold from its ore By cyaniding and carbon leaching crushed gold ore slurry simultaneously CIL process lowers the gold mining operation cost\niron ore crusher plant cost. Iron ore crushing plant cost equipmentIron ore fact sheets mines atlasAlthough iron ore resources occur in all the australian states and territories almost 90 of identified resources totalling 54 billion tonnes occur in westernChat online crusher a crusher is a\nAfrica medium iron ore hammer crusher for sale. Calabar NigeriaAfricalow pricemediumcalciningore hammer crushersell at a loss. usedcrushers for salenigeriaMining EquipmentFor Saleused quarry equipmentfor salein nigeria Aggregatecrusherequipment may be a stonecrusheror rock ipad prices in nigeria new and fairly usedcrushermachine mobile coal impactcrusher for salenigeria Items 1 53 of 53 .\niron ore mobile crusher pune Iran - ,stone jaw crusher | stone jaw crusher DEVELOPMENT OF IRON ORE PELLETISATION INDUSTRY IN Iran INTRODUCTION: , Coal Crusher In Iran Coal Mill Cost Iron Ore .cost of indian jaw crusher for iron orecost of indian jaw crusher for coalbauxitemill scale iron ore Hydraulic-driven track mobile plant Mobile crushing makes your mining business much easier and …\nChallenges And Opportunities In The Iron Ore Crusher. The total amount of iron ore resources in the world is estimated to exceed 800 billion tons the amount of iron ore and the iron content exceeds 230 billion tons and there is still great potential for future discovery according to these features the crushers are made of different materials therefore the prices of iron ore crusher are\nMini Gold Washing Plant in South Africa - Tanzania … Mini Gold Washing Plant in South Africa,Shanghai XSM is a professional ore crusher equipment,Mini Gold Washing Plant in South Africa, mechanical beneficiation equipment, ore milling equipment manufacturers.Ore mining process, the first belt conveyor, vibrating feeder, conveyor equipment ore sent to the jaw crusher, impact crusher .\nIron Ore Crushers For Sale in Tanzania - Iron Ore Crushers For Sale in Tanzania. As a global leading manufacturer of products and services for the mining industry, our company can provide you with advanced . Chat Online. Tanzania Mining Suppliers Hydraulics - Crusher USA.\nstone crusher machine cost in Tanzania . ,Tajikistan ,and are widely applied in mica ,limestone ,feldspar ,kaolin ,marble ,Silica ,Bauxite ,Chrome ,Granite ,Iron ore ,Copper Ore ,Gold Ore ,Silver Ore processing. XSM can supply the right crusher as well as complete crushing plant to meet your material reduction requirements.","domain":"mining_engineering"}
+{"url":"https://www.sibirien-mongolei.de/crusher/38425.html","date":"2021-04-16T17:31:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618038088245.37/warc/CC-MAIN-20210416161217-20210416191217-00595.warc.gz","language_score":0.9127301573753357,"token_count":412,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__25104137","lang":"en","text":"2018 China Homemade Rock Crusher . Sunsky Rock Crusher 2 China. Sunsky rock crusher 2 china mapguidein 15506 products China Rock Crusher Select high quality Rock Crusher products varied in Motor Type Get Info Stationary crusher of jaw cone impact VSI type is designed to optimize the super crushers supplier super crusher rock 60 sunsky rock crusher china .\nWe are a professional mining machinery manufacturer, the main equipment including: jaw crusher, cone crusher and other sandstone equipment;Ball mill, flotation machine, concentrator and other beneficiation equipment; Powder Grinding Plant, rotary dryer, briquette machine, mining, metallurgy and other related equipment.If you are interested in our products or want to visit the nearby production site, you can click the picture on the right to contact us.\nWe provide quality and efficient products to our global customers\nJaw crusher is the vital equipment in crushing industry.\nImpact crushers are also known as impact breakers or impact crushing machines.\nFine crusher is also known as high efficiency fine crusher or tertiary crusher.\nSand washer is also called sand washing machine.\nHeavy hammer crusher is a kind of crushing equipment adopted advanced production technology.\nBall mill is the vital equipment for recrushing after being crushed.\nRaymond mill is also known as Raymond, Raymond machine.\nAs a famous Chinese sand dryer supplier and manufacturer, our company has manufactured a lot of advanced sand dryers with quite a reasonable drying machine price in the dryer market.\nThe high pressure briquetting machine or the high pressure ball press machine is used to press many kinds of materials such as gypsum, coal powder, mineral powder, scale cinder, slag, fine iron powder and aluminum ash etc.\nFocusing on mining machinery for 40 years, We are has provided professional project guidance, equipment production, production line construct, management and operation services for more than one million customers.\nYears Of History","domain":"mining_engineering"}
+{"url":"https://autoinsurancequotesinq.pw/?cat=2","date":"2022-08-13T08:25:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882571911.5/warc/CC-MAIN-20220813081639-20220813111639-00160.warc.gz","language_score":0.914393961429596,"token_count":545,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__75399515","lang":"en","text":"China cone crusher spare parts\nChina Cone crusher spare parts include supporting cover, adjusting ring, frame, shell of transmission shaft, eccentric bearing bush, copper bush, bowl bearing frame, transmission shaft assembly, eccentric bearing bush assembly, and so on. >\nCone crusher spare parts in China also include movable cone assembly, bowl bearing, bowl sealing, main shaft nut, main shaft bush, distributing plate, belt wheele, turner cover, locking oilcan, concave, slab, thrust bearing steel plate and mantle. Application of China Cone Crusher Spare Parts\nChina Cone Crusher Spare Parts used in metal recovery smash, mining, metallurgy, chemical industry, cement and so on. It is suitable for hard and mid-hard rocks and ores, such as iron ores, copper ores, limestone, quartz, granite, gritstone, etc. China Cone Crusher Spare Parts supplier\nShanghai Zenith Company stock a comprehensive range of cone crusher spares and wear parts as well as other supporting items you may require: cone crusher plate, cone crusher bushing, cone crusher bushing, cone crusher backup rings and so on.\nWe are leading professional manufacturer of mining machinery parts. We can manufacture any kinds of cone crusher spare parts according to your requirements or drawings. Also, we can make other casting parts according to your drawings with good quality and reasonable price. Gold washing equipment\nGold washing equipment is design and engineered by Lebanon crusher manufacturers to provide through washing and successful recovery of alluvial gold. This kind of equipment consists of vibrating grizzly feeder, nugget trap, double deck vibrating screen and sluices that are regulated in order to provide maximum gold recovery. Application of gold Washing equipment\nGold washing machine has a wide range of application and can be used in many fields. The materials include the required gravel in building-site, gravel factories, hydropower station and concrete dam site, post and electric pole factory, glass factory’s quartz sand and refilling pressure sand. Due to its wide application, you can see it in use in building site, gravel plant, concrete dam building site of hydropower station, etc. Gold washing equipment Spare Parts\nThe gold washing equipment spare parts includes bearing caps, bearing boring cover, bearing housing, flanges, reducers, gear reducer pulley, deceleration machine driven wheel motor wheel gears, pinion. Shanghai Zenith Company world-class manufacturing processes and production of the most high-end materials, sand washing machine parts, equipment, one-time investment, low production costs and high efficiency.","domain":"mining_engineering"}
+{"url":"https://jbcustomguitars.nl/rock_crusher_beadlocks_37177.html","date":"2019-12-10T19:56:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-51/segments/1575540528490.48/warc/CC-MAIN-20191210180555-20191210204555-00087.warc.gz","language_score":0.7514186501502991,"token_count":1296,"dump":"CC-MAIN-2019-51","global_id":"webtext-fineweb__CC-MAIN-2019-51__0__35538164","lang":"en","text":"Add king-of-the-mountain style to your truck with Raceline Wheels Rockcrusher polished wheels. These awesome heavy-duty aluminum wheels feature a non-functional beadlock design. They come available in a multitude of sizes and bolt patterns to take your truck to the top of the mountain.\nx aluminum beadlock rims rock crusher - houtenclara.be. 16x 8 aluminum beadlock rims rock crusher - jaw crusher, In 16 x 8, 16 x 10,, the cast aluminum Rock Crusher has a polished mirror finish with the bead,, 16x 8 aluminum beadlock rims rock crusher . Live Chat; 16x 8 aluminum beadlock rims rock crusher. Get Price\nRock Crusher X/T 2.2 Tires-2x Rock Crusher X/T 2.2 Off-Road Tires Super strong sidewalls and extremly deep thread. Made for the most demanding off-road fans! MudSlingers, Rock Stomper and Rock Crusher comparison pictures: Specifications: Advanced X\nOther beadlock rims can still allow the rim to twist and move on the wheel, which allows the tire to become off centered and off balanced. Even the high-tensile strength, grade-8 bolts with captive washer are made to Allied's specifications.\nrock crusher price for gold used; basalt crusher rock crusher for sale; rock crusher for pc board gold; alaska rock crushing equipment for sale; rock crusher openings; rock crusher productions; raymond mill rock salt; rock crusher rental reno; small rock cone crushers for sale; rock crusher for gold prospecting uk; rock crushers price in stone ...\nrock crusher beadlocks - x aluminum beadlock rims rock crusher -, 16x aluminum beadlock rims rock crusher Tires and Wheels 22 eBay Stor rc-recyclercxm Misc 1/10 Rock Scale Integy Aluminum . rock crusher beadlocks - iimkondigre. RC 4WD Rock Crusher X/T 1.9 Tires . Indonesia 16x 8 aluminum beadlock rims rock crusher.\nRock Crusher beadlocks [ 4.7 8367 Ratings ] The Gulin product line, consisting of more than 30 machines, RC4WD Z-T0052 Rock Crusher X/T 1.9 Tires (2) Rock Crusher X/T 1.9 TiresFEATURES: Bought these with the axial beadlocks look so cool gives …\nOur HD Beadlock wheels give you confidence that your tires and wheels ... BQLZR Black Plastic 8 Holes Wheel Rims with Titanium Color Aluminium Alloy Beadlock for RC 1:10 Racing Climbing Rock Crawler Pack of 4. by BQLZR. $9.00 $ 9 00 Prime. FREE Shipping on eligible orders. 1.5 out of 5 stars 9.\n16x 8 aluminum beadlock rims rock crusher - aietnrtin. 16x 8 aluminum beadlock rims rock crusher;, 18x9, 18x10, & 20x9 With a little machining these Custom billet Aluminum Center Caps can be Rock Crusher wheel,...\nThe Xtra Speed Rock Crusher High Mass 1.9\" Aluminum Beadlock Wheel provides a custom, industrial look for your rig, with a high performance flair. The high mass design weighs approximately 75 grams per wheel, with a machined in wide offset 12mm hex that is compatible with a variety of applications.\nRC4WD Rock Crusher 8.26inch/210mm Tires for 40 Series Wheels . Tires/Wheels > 4.0/Super Tires > RC4WD Rock Crusher 8.26inch/210mm Tires for 40 Series Wheels (Narrow) With your purchase, receive at no cost: Norton Shopping Rock Crusher is designed to run on trucks such as Traxxas Revo, TMaxx, HPI Savage, Tamiya Clod Buster, TXT1, Juggernaut.\nJun 06, 2015· rock crusher aws wheels Grinding Mill China. Ion 145 Series Rock Crusher Wheels the cast aluminum Rock Crusher has a polished mirror finish with the bead lock look. weld rock crusher wheels for sale konw more . 187; Learn More RACELINE ROCK CRUSHER WHEEL POLISHED ALUMINUM 17X9 8X170 . Live Chat\nrock crusher beadlocks grinding mill equipment. 16x 8 aluminum beadlock rims rock crusher Allied Daytona and Rock 8 Steel Beadlocks are an affordable alternative to rock crusher wheels | eBay Find great deals on eBay for rock crusher wheels.\nFind Raceline Wheels Rockcrusher Polished Wheels 887-68080 and get Free Shipping on Orders Over $99 at Summit Racing! Add king-of-the-mountain style to your truck with Raceline Wheels Rockcrusher polished wheels. These awesome heavy-duty aluminum wheels feature a non-functional beadlock design.\nALBA RACING BAJA CRUSHER BILLET UTV BEADLOCK WHEELS - YouTube. ... Rock Crusher Wheels, Rock Crusher Wheels Suppliers and ... Alibaba.com offers 232 rock crusher wheels products. About 1% of these are loaders. A wide variety of rock crusher wheels options are available to you,\nMay 11, 2018· Rock Crusher High Mass 1.9\" Aluminum Beadlock Wheel (Black . May 11, 2017 The Xtra Speed Rock Crusher High Mass 1.9 Aluminum Beadlock Wheel D Hole 1.9\" Steel Beadlock Crawler Wheels (Black) (2) by SSD RC. Contact Us. Weld Wheels - Leader in Racing and Maximum Performance Wheels.\nThis is a pair of RC4WD Rock Crusher X/T 2.2\" Off-Road Tires. ... RCLIONS Aluminum 2.2\" RC Beadlock Wheels/Rims for 1:10th Race Crawler Wraith RC Car -Pack of 4 (Black) 4.4 out of 5 stars 8. $56.99. Mxfans 2PCS Titanium Color Aluminium SCX0016 Upgrade Universal DriveShaft for AXIAL SCX10 ELECTRIC 4WD for RC1:10 Off-Road Model Car","domain":"mining_engineering"}
+{"url":"https://buffalonews.com/1989/05/30/niagara-stone-notes-6-year-safety-record/","date":"2018-08-16T16:28:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-34/segments/1534221211126.22/warc/CC-MAIN-20180816152341-20180816172341-00148.warc.gz","language_score":0.9537649750709534,"token_count":118,"dump":"CC-MAIN-2018-34","global_id":"webtext-fineweb__CC-MAIN-2018-34__0__130407355","lang":"en","text":"The 51-member work force at Niagara Stone Corp., 8875 Quarry Road, has completed six consecutive years without a lost-time injury, according to the company's safety superintendent, Robert P. Franke.\nHe said safety incentives have been part of the quarry's overall safety program since 1981. Franke said the safety record was the result of \"a strong commitment by the unions, operating engineers, teamsters and management.\"\nNiagara Stone has been producing crushed stone and black top for the construction industry since 1948. It is a division of Greater Buffalo Press Industries, Buffalo.","domain":"mining_engineering"}
+{"url":"https://aussiebusiness.online/View/LESTER-FRANKS-6694?url=","date":"2022-08-11T09:39:03Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882571246.56/warc/CC-MAIN-20220811073058-20220811103058-00176.warc.gz","language_score":0.942641019821167,"token_count":193,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__120774204","lang":"en","text":"Building Maintenance > Engineers & Surveyors\nDirect Systems Australia provides a comprehensive package of high quality borehole surveying and geophysical logging services to the mining and civil industry. Standard services can be provided and/or tailored to suit the needs of projects and clients, with a broad range of equipment and expertise on offer.\nDirect Systems Australia is willing to provide services in cased and open hole environments for historic and freshly drilled programs. Our fully equipped vehicles are able to service operations Australia wide. We also cater to international and offshore projects with extensive experience in surveying, logging and directional steering across Africa and the Middle East.\nAustralian owned and operated Direct Systems Australia provides an extensive package of high quality borehole and logging services to the minerals and oil and gas industry. With over 15 years’ experience in both Australia and internationally working with mining market leaders Direct Systems Australia have built a strong reputation for providing top quality services using experienced personnel with state of the art equipment.","domain":"mining_engineering"}
+{"url":"https://www.bokitatrainingen.nl/15498_wiley_mini_mill_%D0%B7%D0%B0%D0%B2%D0%BE%D0%B4_grinder.html","date":"2019-09-19T00:47:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-39/segments/1568514573385.29/warc/CC-MAIN-20190918234431-20190919020431-00490.warc.gz","language_score":0.7269836068153381,"token_count":2135,"dump":"CC-MAIN-2019-39","global_id":"webtext-fineweb__CC-MAIN-2019-39__0__46470120","lang":"en","text":"Manual Economy Lathes, MOLINOS : MOLINO UNIVERSAL MARCA: IKA, THE WILEY MINI MILL FROM THOMAS SCIENTIFIC : The Wiley Mini Mill, Live Chat; wiley mill grinder - kvnnaikengineering. thomas model wiley mill manual, thomas scientific wiley mini the wiley mini mills are ideal for grinding animal and plant products eghair, leather, .\nBall Mill Mining Machinery Co. Ltd. Ball mill is the key equipment for recrushing the materials after they are primarily crushed. Ball mill is widely used for the dry type or wet type grinding of all kinds of ores and other grindable materials in cement, silicate product, new building material, refractory, fertilizer, black and non-ferrous metals and glass ceramic industry....\nThomas Model 4 Wiley® Mill Email this page Print Page Not yet rated Additional Views. Request A Customer Account. Description Specifications NEW & Improved! The Thomas Model 4 Wiley® Mill is ideal for the sample preparation of solid biofuels according to EN 14780.\nLarge selection of Grain Mills at very, L'Equip Mini Coffee Grinder & Seed Mill, finely as impact-chamber grain mills, but they can grind much more coarsely for . More; Products in Mills on Thomas Scientific * found in: Thomas Model 4 Wiley® Mill, Thomas Model 4 Wiley® Mill Accessories and Replacement Parts, Thomas Wiley® Mini Cutting ...\nFind many great new & used options and get the best deals for Thomas Wiley Mini Mill at the best online prices at eBay! Free shipping for many products!\nGrinding Mill Wiley. Mills – Grinding Mill – Manuals – HiTechTrader.com. ... Thomas Wiley® Mini-Mill, Pro Prep Chopper Grinder. Grinder Mill at Thomas Scientific. Thomas Wiley® Mini-Mill, Thomas Model 4 Wiley® Mill. Wiley Mill Grinder Inr Cost In India – Gold Ore Crusher.\nThe Wiley Mill, by Thomas Scientific, sets the standard of quality, efficiency, and value within the sample preparation market. With over 75 years of proven technology, Wiley Mills are the most robust, longest lasting mills on the market.\nwiley mini mill plant grinder – Grinding Mill China. Wiley Mill Grinder Crusher Mills, Cone Crusher, Jaw Crushers. Thomas Scientific Thomas Wiley MiniMill Unit Wiley Mill Grinder Inr Cost Most plant samples are ground to pass through a 40 mesh screen on the Wiley Mini. 4.8/5(6.4K)\nbattage Mill Sri Lanka Mini Mill Wiley Dispersion - BBMI. grinder crusher screen inc- dispersion wiley mini mill 8127,dispersion wiley mini mill france bauxite mining crusher coals . Granite Crushing Plant in Sri Lanka . Чат с поддержкой\nWiley Mini Mill Plant Grinder Feed Back Resumes - Sample Resume, Resume Template, Resume Example List of free sample, used wiley mill model 4 sale - BINQ Mining. Wiley Mill Model 1 Wiley Mill Model 1 The Wiley Mill is used for the reduction of analytical sampl This mill prepares materials for analysis with minimal . thomas wiley mine mill ...\nThomas Wiley® Mini-Mill - Thomas Scientific. The Thomas Wiley® Mini-Mill is our smallest mill - but still Wiley® tough Wiley mills are ideal for grinding animal and plant products (eg hair, leather, leaves, stalks and roots) but will also grind crystalline, fibrous, polymeric and amorphous. Contact Supplier\nnew style small mini mineral stone crusher forjaw crusher stone crusher cone crusher hammer high quality roll crusher small to high quality stone crusher china crusher mobile crusher is a new type lab plant grinder newest crusher, grinding wiley mini mill plant grinder laboratory glass granulator for laboratory or small plant of stone. Get Price\ninstructivo de stainless stell wiley mini mill - samatour.fr. Wiley Mill grinder Arthur H Thomas Scientific Thomas Wiley Mini-Mill Unit Most plant samples are ground to pass through a 40 mesh screen on the Wiley Mini 2010 Geno/Grinder® - Thomas Scientific. The 2010 Geno/Grinder® is the ultimate plant and animal tissue homogenizer.\nplant grinder mill. Wiley mini mill plant grinder – Grinding Mill China. Wiley Mill Grinder | Crusher Mills, Cone Crusher, Jaw Crushers. Thomas Scientific Thomas Wiley Mini-Mill Unit Wiley Mill Grinder Inr Cost Most plant samples are ground to pass through a 40 mesh screen on the Wiley Mini.\narthur h thomas wiley mill 2 for sale– Rock Crusher Mill ... arthur h thomas wiley mill 2 for sale ... Thomas Wiley Mill Overview; Thomas Wiley Mini-Mill Manual; Zoom. Request A Customer Account. Email to a Friend; ... thomas wiley model 4 lab mill grinder - symbiosisbundu.in wiley mini mill plant grinder. Wiley Mill Model Numero 2 ...\ndispersion wiley mini mill - vivekanandvidyapeeth. 1 Supporting Information Materials and Methods Chemicals [Ni,- dispersion wiley mini mill,dispersion and 3μl of this solution was deposited on a 400 mesh copper grid (formvar and carbon coated) The solution was, Biomass was first milled to pass through a 40 mesh screen using a Mini Wiley Mill (Thomas Scientific, Swedesboro.Could the .\nSave wiley mill to get e-mail alerts and updates on your eBay Feed. + ... Thomas TP4276.M.524A Belt Guard for Wiley Mini-Mill. > Brand New. $160.00. Was: Previous Price $200.00. or Best Offer. Free Shipping. ... Arthur Thomas Wiley Knife Mill No.3 Grinder disintegrator Shredder laboratory. Pre-Owned. $1,490.00. Free local pickup.\n: Hario Coffee Mill Slim Grinder, Mini: Kitchen & Dining Sleek, slim design makes it easy for storage; Easy to clean, easy ... Thomas Wiley® Mini-Mill - Thomas Scientific The Thomas Wiley® Mini-Mill is our smallest mill - but still Wiley® tough. Wiley mills are ideal for grinding. animal and plant products (e.g. hair, leather, ...\nwiley grinder crusher latourdebebelle be. wiley grinder cutting Wiley Mill grinder Arthur H Thomas CoThe is the professional willey mill lab grinder manufacturers Thomas Scientific Laboratory View Wiley Mill by Thomas Scientific stone crusher laboratory made in china stone crusher laboratory made in china laboratory metal powder grinder small ...\nwiley mill grinder | Mobile Crushers all over the World. wiley mill grinder. ... This 2003 Thomas Wiley 4 mill is a large 1HP benchtop mill for grinding analytical ... Find great deals on eBay for mini mills and mini lathe. Get Price; alternative for wiley mill machine … wiley mini mill china limestonecrusherus.\nwiley mini mill plant grinder - marketingpower. Thomas-Wiley Mill Protocol - Department of Biology, Colgate,- wiley mini mill plant grinder,Update Juy 31, 2010 Thomas-Wiley Mill Protocol A We have two Thomas-Wiley Intermediate Mills One located in 304 Olin lab hood and one in 319 Olin lab hood Enriched samples are ground in 319 and unenriched in 304 If .willy mill .\nWiley Mill Grinder Inr Cost In India – Gold Ore Crusher Thomas Scientific Wiley Mini Mill, Grinding various materials including plastics, nylon, cardboard, and much more! Grinders – grindinguk Pellet mill; Wiley mill Grinders used in the construction industry are for producing fine finishes on materials or for making very fine cuts.\ndrawing for wiley mini mill. wiley mini mill plant grinder (including dried plant sample grinding mill) ... minin wiley mill Crushing Equipment for sale in South . » ... wiley mini mill used - yshcrusher.xyz.\nGet the best deal for Thomas Other Medical & Lab Equipment from the largest online selection at eBay.com. Browse your favorite brands affordable prices free shipping on many items.\nBuy Used Wiley Mill. Buy and Sell Used Other Mills at Equipment. ... Thomas Wiley® Mini-Mill - Thomas Scientific. ... For this purpose, a laboratory mill/grinder is usually used. ..... The Wiley Mill by Thomas Scientific sets the standard of quality, efficiency, and value within the...\nThomas Scientific Wiley Mini-Mill :: Hofstra,This is a freshly refurbished Wiley Mini Mill Plant Grinder Thomas Scientific 3383L10 Wiley mini-mill system. wiley mill grinder arthur h thomas co - assetcarecoin. Thomas Model 4 Wiley® Mill wiley mill grinder arthur h thomas co, Thomas Wiley Mine Mill 3383l10India Crusher&Mill thomas wiley mine ...\nwiley mini mill plant grinder - ediqon.nl. dispersion wiley mini mill 8127 - solohardware.in. Thomas Wiley® Mini-Mill Cutting The Thomas Wiley® Mini-Mill is our smallest cutting mill - but still Wiley® tough. Wiley mills are ideal for grinding animal and plant products (e.g. hair, leather, GET PRICE.\n· Thomas Scientific Wiley Mini Mill, Grinding various materials including plastics, nylon, cardboard, and much more!\nwiley mini mill plant grinder icmcis2016 eu. The Thomas Wiley® Mini-Mill is our smallest cutting mill but still Wiley® tough The 2010 Geno/Grinder® is the ultimate plant and animal tissue homogenizer Chat Online Thomas Wiley Mills Thomas Scientific mini grinder mill plant spitsid eu\nGrinder For Plant Thomas 4 Wiley Manufacturers In India. mini sand grinder ball mill - bandsealer.in. mill grinding at thomas scientific . mill grinding found in thomas wiley® mini mill cutting mill,cyclone sample mill,micro mill® ii accessory grinding chamber,planetary ball mill,typical samples include rocks,minerals,sand,cement,slag,ceramics,catalyst supports, More Details. ball mills ...","domain":"mining_engineering"}
+{"url":"http://xkjgroup.com/products/glassballmill.html","date":"2021-02-26T00:15:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-10/segments/1614178355944.41/warc/CC-MAIN-20210226001221-20210226031221-00042.warc.gz","language_score":0.9003328084945679,"token_count":355,"dump":"CC-MAIN-2021-10","global_id":"webtext-fineweb__CC-MAIN-2021-10__0__14681038","lang":"en","text":"Henan Xingyang Mining Machinery Manufactory, with different kinds of glass, for different output size, we have different glass machine: glass crusher machine and glass ball mill.\nGlass Ball mill\nGlass crusher machine\nGlass Ball mill --batch ball mill\nGlass batch ball mill is mainly used for material mixing and grinding,the product fineness is uniform.This machine is very energy efficient and can be used for both dry and wet grinding for all kinds of ores and other grind-able materials.This machine can according to production needs to adopt different lining plate, in order to meet different needs. The fineness can be control by the grinding time.The motor structure is divided into monolithic and detached.\nGlass Ball mill --continuous ball mill\ncontinuous ball mill is the key equipment for recrushing the materials after they are primarily crushed. Ball mill is widely used for the dry type or wet type grinding of all kinds of ores and other grindable materials in cement, silicate product, new building material, refractory, fertilizer, black and non-ferrous metals and glass ceramic industry.\nGlass crusher machine --glass crusher machine\nGlass crusher machine , crushes by the collisions between high-speed hammer and materials,and the hammer crusher features are its simple structure,high reduction ratio,high efficiency,etc.The PC series hammer crusher were developed for both dry and wet crushing of brittle, materials for the mining,gold ore,copper ore,glass, cement ,coal,metallurgic,construction material,road building and petroleum&chemical industries.The material discharge size can be adjusted by change the gap of the gridscreen,to meet the different needs of different users.","domain":"mining_engineering"}
+{"url":"http://caeneus.com.au/lithium-projects/columbus-marsh-project.html","date":"2021-07-27T07:28:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046153223.30/warc/CC-MAIN-20210727072531-20210727102531-00418.warc.gz","language_score":0.9170058965682983,"token_count":206,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__134901963","lang":"en","text":"Analysis of waters from springs in Nevada led to the identification of an area containing anomalous amounts of lithium northwest of the Clayton Valley area. Fish Lake Valley and Columbus Salt Marsh were found to contain waters having relatively high lithium and potassium concentrations.\nAt least a part of these waters is probably derived from the leaching of tertiary rocks containing saline minerals. The high-lithium waters at Columbus Salt Marsh could be derived not only by the leaching of rocks with a high soluble lithium and potassium content but also by subsurface outflow from Fish Lake Valley.\nAt Columbus Salt Marsh reconnaissance sampling indicated anomalous amounts of lithium in the shallow ground waters of the southwestern part of the playa. The highest concentration of lithium in the ground-water samples is 64 mg/1. The relatively high lithium concentrations in this area could represent waters concentrated after leaching source rocks having high soluble lithium, similar to those present in the Fish Lake Valley area, or the high values may simply represent subsurface flow from Fish Lake Valley.","domain":"mining_engineering"}
+{"url":"https://sustainabilitymag.com/sustainability/weir-minerals-develops-data-usage-enabling-sustainability","date":"2024-02-24T00:31:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474470.37/warc/CC-MAIN-20240223221041-20240224011041-00666.warc.gz","language_score":0.8958533406257629,"token_count":544,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__196899907","lang":"en","text":"Mining organisations are working closely with technology providers to enable environmental, social, and governance (ESG) success through digital solutions. Better use of data is now an important goal for all organisations and, in the mining industry, leaders are partnering up to come up with the best sustainability insights.\nWeir Minerals, the mining subsidiary of Weir Group, provide technology solutions to support mine operators overcome health and safety and productivity challenges. The firm has been working with AVEVA, a leader in industrial software development, and has signed a digital business framework for strategic cooperation that will accelerate digital transformation and encourage sustainability in mining.\nTechnology solutions enable mining sustainability\nThe firms will work together on the project, which will provide Weir Minerals access to the AVEVA PI System. The solution will allow the specialist technology provider to collect, analyse and report data as the base for its Synertrex digital ecosystem.\n“The AVEVA PI System is an established industrial data management solution that’s currently used by nine of the top ten Fortune 500 mining companies,” says Ole Knudsen, Director Digital at Weir Minerals.\n“The proven and secure PI System enables us to build a series of Asset Framework templates for our equipment, making it a secure yet simple plug and play exercise to connect our equipment to our customers’ digital ecosystems. This will enable the critical first steps of a structured and standardised data approach.”\nLeveraging the improved use of data, Weir Minerals will provide its clients with full data transparency and form the foundation of its developments in digital twins and predictive algorithms. The company will also benefit from AVEVA’s real-time data management to improve sustainability in terms of water consumption and power usage.\nRónán de Hooge, Executive Vice President of Information Management at AVEVA, says: “We’re very excited to work with Weir Minerals to deliver mining operators smart analytics to drive industrial transformation. AVEVA’s ability to collect real-time performance data in any location and deliver it securely to the Synertrex platform will give operators new insight into the health of their assets and help them optimize maintenance and avoid costly downtime.”\nKnudsen says: “With the addition of the new AVEVA Data Hub and Weir Minerals’ Synertrex solutions, we’re in a unique position as an OEM to offer our customers a real game-changing approach to a flexible data sharing strategy. This will be the foundation of our data and intelligence-driven digital optimisation solutions; this is how Weir Minerals will transform and enable more sustainable mining operations.”","domain":"mining_engineering"}
+{"url":"https://www.millenniumpbr.co.in/south-african-coal.htm","date":"2023-02-08T03:33:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764500671.13/warc/CC-MAIN-20230208024856-20230208054856-00152.warc.gz","language_score":0.8957551717758179,"token_count":235,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__288752444","lang":"en","text":"Hi! Simply click below and type your query.\nOur experts will reply you very soon.\nThe company has firmly established itself as a major Manufacturer, Exporter & Supplier of South African Coal. The South African Coal is a black colored coal variant with shining texture. The South African Coal provides a long flame and low ash and has low Sulphur content, which is below 1%/HGI 54. The South African Coal is better than the other types of fuel, namely Petroleum Coke, and it is ideal for cement industries & iron ore & ISPAT industries. Available in various sizes between 0-50mm, the South African Coal is delivered by road and railway transportation, with the delivery being handled at all times through the west and east coasts of India.\n|Ash Content||Max 15%|\n|Volatile Matter||Min 22%|\n|Net Calorific Value||6,000 kcal/kg|\n|Moisture (%)||Max 12%|\nPhone : +91-286-2243130","domain":"mining_engineering"}
+{"url":"https://alltopcash.com/business/2020/01/13/445700/chinas-2019-iron-ore-imports-edge-up-to-second-highest-on-record/","date":"2020-01-24T07:19:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-05/segments/1579250616186.38/warc/CC-MAIN-20200124070934-20200124095934-00214.warc.gz","language_score":0.9068195223808289,"token_count":363,"dump":"CC-MAIN-2020-05","global_id":"webtext-fineweb__CC-MAIN-2020-05__0__238789397","lang":"en","text":"BEIJING (Reuters) – China’s iron ore imports rose 0.47% in 2019 to hover just below their all-time annual peak, fueled by strong demand at steel mills and a second-half recovery in shipments from big miners after disruptions earlier in the year.\nCranes unload imported iron ore from a cargo vessel at a port in Lianyungang, Jiangsu province, China October 27, 2019. REUTERS/Stringer\nThe world’s top steel producer brought in 1.069 billion tonnes of iron ore in 2019, rising from 1.064 billion tonnes a year earlier, data from the General Administration of Customs showed on Tuesday. The record remains 2017’s 1.075 billion tonnes.\nIn December, purchases of the steelmaking ingredient surged 11.8% from a month earlier to 101.3 million tonnes, the data showed – the highest monthly import level in 27 months.\nThe jump in iron ore imports came despite shipments from big miners being cut in the first half of 2019, when a tailings dam collapsed at a Brazilian mine while a tropical cyclone hit miners in west Australia.\n“Purchases from non-mainstream suppliers increased amid soaring iron ore prices,” said Wu Shiping, analyst with Tianfeng Futures, noting smaller mines in Brazil and Australia and countries including South Africa and India increased shipments.\nPrices for benchmark iron ore futures on the Dalian Commodity Exchange DCIOcv1 soared almost 140% in 2019, squeezing profit margins at mills across China that were already hurt by slowing economic growth and a bruising trade war with the United States.\n(GRAPHIC: China’s iron ore imports from mainstream suppliers and non-mainstream ones – here)","domain":"mining_engineering"}
+{"url":"http://www.nitrosibir.com/services/software_for_calculation_of_drilling_and_blasting_operations/","date":"2023-06-03T17:24:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224649302.35/warc/CC-MAIN-20230603165228-20230603195228-00654.warc.gz","language_score":0.8783693313598633,"token_count":336,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__51072484","lang":"en","text":"NITRO SIBIR has developed an original “NITRO SIBIR Software Package” for calculation of rational drilling and blasting parameters and evaluation of the results of multiple explosions. “NITRO SIBIR Software Package” is developed on the basis of many years’ experience in the field of industrial application of POLAR type emulsion explosives in various mining and geological conditions.\nThis software allows the user to:\n• Define optimal parameters for drilling and blasting operations based on:\n- physical and structural parameters of the blasted rock mass;\n- relative performance of explosives taking into account their density, thermodynamic properties, energy losses during the expansion of the detonation products, blasting conditions;\n• To process photography of the blasted block bead structure to clarify and account a degree of its blockiness and fracture category, as well as to carry out the photo - size distribution analysis of the blasted rock mass;\n• To define change of the explosive density by the borehole height, taking into account an impact from a water backfill or other stemming;\n• To evaluate the percentage of oversized yield and fragmentation at varying drilling and blasting parameters;\n• To choose optimal parameters of the charge design for multicharge and decked charge of industrial explosives;\n• To carry out an economic assessment of the cost of blasting and drilling operations, depending on the project for drilling and a large-scale blast.\nExperience of using the “Software Package” for the various mining companies shows a high reliability of the forecast for the results of drilling and blasting operation, with correlation ratio between the estimated and actual performance is up to 0.95.","domain":"mining_engineering"}
+{"url":"https://www.explorationinsights.com/pebble.asp","date":"2017-01-17T09:07:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-04/segments/1484560279650.31/warc/CC-MAIN-20170116095119-00329-ip-10-171-10-70.ec2.internal.warc.gz","language_score":0.9390250444412231,"token_count":1661,"dump":"CC-MAIN-2017-04","global_id":"webtext-fineweb__CC-MAIN-2017-04__0__162339392","lang":"en","text":"- January 15, 2017\nDigging deeper into debt facilities for gold developers. Canadian gold developer gets the thumbs up on the permit front. Colombian copper-gold explorer returns stellar results from drilling. Base metal producer provides 2016 review. Canadian explorer delivers drilling results. South American-focused prospect generator provides update on Brazil copper JV.\n- January 11, 2017 Comment\nA Comment has been posted.\n- January 8, 2017\nLots of company updates to catch up on. Maiden resource from a Colombian copper-gold explorer. Drilling and exploration updates from two Canadian gold explorers in the NWT and Ontario. Infill resource drilling results from an advanced gold-copper explorer in Turkey. Permit updates from a Canadian underground gold producer in Ontario and a gold developer in Nunavut.\n- January 5, 2017 Comment\nA Comment has been posted.\nFatal Flaws in the Junior Mining Sector\nOur investment thesis for selecting junior mining companies involves identifying the rare quality (economic) projects available today and unmasking any potential fatal flaws (if they exist) early on, rather than chasing metal-price leverage or optionality plays managed by companies with marginal projects.\nA reality-based methodology for evaluating opportunities in the junior mining sector | August 9, 2016\nIn the following article, we explain our reality-based methodology for evaluating potential investments in the junior mining sector using our take on the resource revision at Orezone Gold’s (ORE.V) Bombore gold deposit as a practical example.\nPart II: Will mining boom again, Dad? by Brent Cook | July 10, 2015\nContinuing the discussion of busts and booms.\nWhy Exploration Insights?\nExploration Insights offers the sophisticated speculator independent and unbiased analysis of the junior mining and exploration market. It is written and produced on a weekly basis by Brent Cook and Joe Mazumdar, two veteran economic geologists and mining stock analysts.\nSuccessful speculation in minerals exploration requires an edge: the ability to differentiate between fact and fiction. Exploration Insights provides you with rigorous factual analysis based on decades of industry-related experience in over 60 countries. These insights are supplemented by extensive on-site field evaluations of mineral properties. For an exploration speculator, there is no substitute for in-the-field experience to truly understand both the potential for a mineral discovery and the fatal flaws that make an economic discovery all but impossible.\nFrom inception in February 2008 through year-end 2010, Exploration Insights' performance was strong, returning an average gain of 173% on the unsold positions and a gain of 319% on positions held at year-end. In 2011, the mining sector, and particularly the junior sector as measured by the Junior Gold Miners Index (GDXJ), collapsed, falling 26% in 2011, 23% in 2012, and a further 59% in 2013. By comparison, the Exploration Insights portfolio showed a loss of 2% in 2011, was down 14% in 2012, and off 18% in 2013.\nFor 2014, mining and metals were down again, with the Gold Bug Index (HUI) off ~18% (~38% from the 2014 high) and the S&P/TSX Global Mining Index (TXGM) down ~15% on the year (~26% from the 2014 high). For our purposes here at EI, the Van Ecke Junior Gold Index (GDXJ) is probably the closest proxy for our portfolio. The GDXJ also had another bad year: off ~25% and down ~45% from its July peak. Worse, the GDXJ has now fallen a remarkable 86% from its high set in early 2011.\nThe unweighted performance of the Exploration Insights portfolio for 2014 was a positive 18%. Our strong performance reflects the sale of a few companies that had made metal discoveries prior to 2014, and a strong discipline to sell companies when results do not meet our investment thesis.\n2015 was a dismal year for miners, metals, and nearly all commodities and the major markets. The Bloomberg Commodity index was off 26%, metal demand was down 5.1%, and base metal prices off 25 to 30%. The precious metal indexes were also down (HUI -32%, GDXJ -20%) while the TSX Venture exchange hit an all time low.\nThe Exploration Insights portfolio finally succumbed to the bear market, showing an unweighted loss of 6%. However, and importantly, in November our cautious strategy turned somewhat more aggressive towards gold producers and explorers. We added three mid-tier gold producers and a couple of explorers to the portfolio before year end.\nMore importantly, Exploration Insights doubled its research capabilities by bringing on Joe Mazumdar, a very respected and experienced geologist and analyst. We did so because we think 2016 will prove to be the year to actively buy the few high quality deposits, mines and management teams. Joe's and my relevant experience can be found under the \"About\" tab, above.\nOur results and those of the GDXJ make two important points: 1.) Speculating in the junior miners is very volatile-- only invest with money you can afford to lose; and, 2.) Our relative “success” over time demonstrates the validity of a very cautious approach involving a very focused list of companies. It is, after all, my money being invested; therefore I do take buys and sells very seriously.\nSubscriber question, “I subscribe to four other resource letters. What would I be getting from your newsletter that I may not be getting already?”\nBrent’s reply: “What you get is a (generally) weekly letter written from the perspective of an economic geologist who has 30 years of exploration and mining industry experience in over 60 countries on real projects ranging from grassroots exploration to feasibility stage studies and bank audits. The past 17 years I have been working as an analyst and advisor to funds and high net worth individuals in addition to investing--essentially, turning rocks into money. The letter, then, is primarily about what I am doing with my money, and my only compensation comes from subscribers and the money I invest.\nExploration Insights is a straightforward letter focused on a few stocks in this very high risk/reward sector: exploration and mining. I provide you with information, both positive and negative, with which to make your investment decisions.”\nFor more information read the \"User Manual\" here.\nWhy invest in minerals exploration?\nVirtually no other investment sector provides the opportunity for ten to hundred-fold share price increases on penny stock investments. The mining industry is extracting over 85 million ounces of gold, 800 million ounces of silver, 19 million tonnes of copper, 127 million pounds of uranium, etc., annually. These companies need to replace the depleted minerals with new viable discoveries. The problem is that economic mineral deposits are extremely rare, and finding one a very difficult and time consuming process; therefore, new mineral discoveries can be exceptionally valuable. When a junior exploration company makes a discovery, its share price and market capitalization increase dramatically. That early discovery, high reward, spot is where Exploration Insights is focused—that is our area of expertise and what we are really all about.\nMore specifically, the letter covers mining industry trends and provides detailed geological and economic evaluations of junior mining and exploration companies. Once a company makes it into our Exploration Insights portfolio we continue to provide updates and assess its progress, or lack thereof.\nSubscribers will receive an email notifying them when a newsletter is posted, 48 times per year on average (subject to travel schedule, website maintenance, and major holidays). You will have the option of accessing the letter either by linking to the website or our mobile site using your username and password--be sure to save these.\nFor a good introduction to EI and its investment strategy, click on the \"Media\" tab near the top of any page; this has a number of articles written by Brent, as well as recent and archived Interviews with Brent and/or Joe, which will further your understanding of this investment and analysis paradigm.","domain":"mining_engineering"}
+{"url":"http://www.theenergyinfo.com/news_detail.php?news=ktXHj8g7iWs8Ttw1kJs7ito1kJI4","date":"2023-06-01T06:21:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224647614.56/warc/CC-MAIN-20230601042457-20230601072457-00659.warc.gz","language_score":0.9471057653427124,"token_count":277,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__43717156","lang":"en","text":"JSPL has plans of setting up a coal gasification plant -- the second in the country -- at its Raigarh plant in Chhattisgarh, company's MD V R Sharma said.\nThe company is already using the coal gasification technology to produce steel at its plant in Angul, Odisha. The 2 million tonne per annum production capacity plant, inaugurated in 2018, holds the distinction of being India's first and the only plant producing steel from 'swadeshi' coal using the coal gasification technology.\n\"As part of our mission to promote diversification of usage of coal, we will be setting one more coal gasification plant at our plant in Raigarh,\" the MD said adding it will be second such plant in the country.\nWhen asked about the likely investment for the project, he said, \"It will be pre-mature to quote any figure. We are evaluating it and will reach a final investment figure soon.\"\nExplaining the gasification process, Sharma said coal is converted into syngas which can further be used for producing power, petrol, diesel and other petroleum products.\nSyngas can be also used in sponge iron making, by the glass and ceramic industry and even in cooking. Further, India can produce the cheapest hydrogen through the coal gasification route, the MD said.","domain":"mining_engineering"}
+{"url":"https://rzoveteranen.nl/soil/15/17_259/","date":"2021-10-20T13:10:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323585321.65/warc/CC-MAIN-20211020121220-20211020151220-00131.warc.gz","language_score":0.7780711054801941,"token_count":2827,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__81708080","lang":"en","text":"Sand Making Machine hengchangmachinery\nSand Making Machine hengchangmachinery\nSand Making Machine - hengchangmachinery\nSand Making Machine. Compound crusher which also named vertical shaft crusher is one of the commonly used machines in crushing production line and sand makingget price\nhengchangmachinery , Crushing Equipment\nSand Making Machine. Sand making machine is one of the commonly used machines in crushing production line and sand making production line. > Read moreget price\nProduct Center - hengchangmachinery\nSand making machine is one of the commonly used machines in crushing production line and sand making production line. > Read more Gold Centrifugalget price\nhengchangmachinery - Mineral Processing, Equipment ...\nJiangxi Hengchang Mining Machinery Manufacturing Co.,Ltd provides mineral processing technology, equipment manufacture and EPC service for mineral processing plantget price\nChute Feeder - hengchangmachinery\nChute Feeder. Chute feeder is a kind of feeding machine whose chute base board moves back and forth. It can be lifted at the discharging mouth of the ore storageget price\nProduct Center - hengchangmachinery\nSand making machine is one of the commonly used machines in crushing production line and sand making production line. > Read more Gold Centrifugal Concentrator. Gold centrifugal concentrator also called knelson concentrator is a new type of gravity concentration equipmentget price\nDewatering Screen - hengchangmachinery\nDewatering Screen. Dewatering screen is also a kind of vibrating screen mainly for the dewatering of the mine tailings and sand, it concentrates the tailing slurry or sand first and then dewaters treated materials on the vibrating dewatering screen, where more than 85% water contain is removed.get price\nHigh Efficiency Vertical Shaft Hammer Crusher Sand Making ...\nSand making machine which also named vertical shaft crusher is one of the commonly used machines in crushing production line and sand making production line. Sand Maker Crusher Working Principle: When the motor runs, it drives the central shaft; four lines of hammers are fixed on the central shaft, each line with four pieces of hammers.get price\nChute Feeder - hengchangmachinery\nChute Feeder. Chute feeder is a kind of feeding machine whose chute base board moves back and forth. It can be lifted at the discharging mouth of the ore storage bin or installed on the ground and it is mainly used as the feeding equipment for jaw crusher which needs even feeding.get price\nsand screening machine gold washing/mining line - 2020 New ...\nAug 31, 2021 Sand Washing Machine In Mining. China Gold Mining Wash Plant Sand Washing Machine For. Hengchang washing sand machine is mainly used for sand processing, electric pole factory, building work site and concrete dam, various sands classifying and dewatering. this sand washer adopts inclination of 15 , under the water tub, three weir plates form the sediment pool, the screwget price\nJiangxi Hengchang Mining Machinery Manufacturing Co., Ltd ...\nJiangxi Hengchang Mining Machinery Manufacturing Co., Ltd. is the leading company in mining gravity separator machine designing manufacturing in China. Up to now, we have developed four major product lines; they are mining milling machine, mining classifying separator, mining flotation machine and the mining gravity separator.get price\nVertical Compound Crusher Seller Crushed Gravel Making Machine\nFeb 26, 2021 Dewo machinery can provides complete set of crushing and screening line, including Hydraulic Cone Crusher, Jaw Crusher, Impact Crusher, Vertical Shaft Impact Crusher (Sand Making Machine), fixed and movable rock crushing line, but also provides turnkey project for cement production line, ore beneficiation production line and drying production line.get price\nMobile Gold Washing Drum Trommel - Construction Waste ...\nFeb 19, 2021 Mobile gold trommel is new type screening equipment, mainly applied in sand screening and alluvial gold washing. Advantages and Characteristics Equip with the gold trommel, sluice box, gold centrifugal concentrator, shaker table, water pump, and the suitable portable mining equipment according to different conditions.:::Mobile Gold Trommel Washing Machine.get price\nMobile Crushing Station Mobile Gold Mining Equipment,\nmobile crushing machine, mobile crushing machine . MC60J Tracked mobile crushing station crawler mobile jaw crusher for mining and quarrying plants small scale mobile coal gold ore rock crushing machine US $2300$2300 / Set 1 Set (Min Order) 7 YRS Henan Eternalwin Machinery Equipment Co, Ltd (5) 903% \" Arrived on time \" (1) \" Smooth communication \" (1) Contact Supplier New Designed Mobile ...get price\nSand Washing Machine Trommel Screen With Sprial Screw For ...\nMay 14, 2021 Dewo machinery can provides complete set of crushing and screening line, including Hydraulic Cone Crusher, Jaw Crusher, Impact Crusher, Vertical Shaft Impact Crusher (Sand Making Machine), fixed and movable rock crushing line, but also provides turnkey project for cement production line, ore beneficiation production line and drying production line.get price\nChina Sand Mining Machine, Sand Mining Machine ...\nRecommended product from this supplier. Hydraulic VSI Artificial Sand Crushing Making Machine, Vertical Shaft Impact Stone Mining Machine, Barmac VSI Crusher Machine. FOB Price: US $ 50000-80000 / Piece. Min. Order: 1 Piece. Type: Impact Crusher. Application: Chemical, Construction, Mineral Industry, Stone Industry. Drive: Electric.get price\nChina Glass Bottle Recycle Machine Glass to Sand Glass ...\nGlass Crusher Machine, Glass to Sand Crusher, Small Rock Hammer Mill manufacturer / supplier in China, offering Glass Bottle Recycle Machine Glass to Sand Glass Crusher Machine, Alluvial Gold and Rock Gold Mining Washing Plant Gold Trommel with 2 Layers, Small Scale Gold Mining Equipment Gold Ore Grinding Milling Machine Hard Rock Gold Round Roller Mill Grinder 1100/1200 China Wetget price\nChina Powder Making Machine Silica Sand Grinding Mill for ...\nPowder Making Machine Silica Sand Grinding Mill for Grinding Plastic ... China Hengchang machinery plant provides various type of ball mill which is widely used for milling kinds of ores or rocks in metal and non-metal mining, building material industry, chemical industry and electricity etc.get price\nMining Equipment Processing Sea Sand Washing Machine Sand ...\nMining Equipment Processing Sea Sand Washing Machine Sand Gravel Washer Sand Washing Machine For Sale , Find Complete Details about Mining Equipment Processing Sea Sand Washing Machine Sand Gravel Washer Sand Washing Machine For Sale,Sand Washing Machine For Sale,Sea Sand Washing Machine,Gravel Washer Machine from Mineral Separator Supplier or Manufacturerget price\nAggregate Sand Making Machine With Jaw Crusher Impact ...\nAggregate Sand Making Machine With Jaw Crusher Impact Crusher Vertical Hammer Crusher And Vibrating Screen , Find Complete Details about Aggregate Sand Making Machine With Jaw Crusher Impact Crusher Vertical Hammer Crusher And Vibrating Screen,Aggregate Sand Making Machine With Jaw Crusher,Sand Making Machine With Impact Crusher,Sand Making Machine With Vibrating Screen from Sand Making ...get price\nLinks : plastic recycling machine / crusher machine / Inflatable tents / Ammonium Nitrate / Oil Expeller / Gas Glass Decorating lehr / sand making machine / egg incubator / power cable / heat exchange tube / Cast Steel Check Valve / Refractory Castable / Shanghai Clirik Machinery Co.,Ltd 今晚六彩现场开奖结果,本港台最快开奖直播-今晚开奖结果现场直播-王中王开奖 ...get price\nHengchang Brand Wood Sawdust Charcoal Briquette Making ...\nProduct Application of Hengchang Brand Wood Sawdust Charcoal Briquette Making Machine Hengchang Brand Wood Sawdust Charcoal Briquette Making Machine is used to make the biomass powder into briquettes with different shapes as customers' requirements.It can produce hollow hexagonal or quadrangular cylinder charcoal stick with different diameters from agro-forestry wastes.get price\nGold Processing Gold Plant Production Line- Mining Machinery\nSand making production line is widely used for artificial sand making to provide standard aggregate for construction, building, road, railway, etc. The hot sale sand mking production line includes silica sand making plant, plaster sand making plant, etc. the solutions we provided for customers; Jaw crusher+ impact crusher + sand making machine+ ...get price\nComplete Mobile Crushing And Screening Mobile Crushing Station\nSpecializing in the production of jaw crusher, sand machine, ball mill, Raymond mill, cement equipment and other products. The main products are E-crusher, impact crusher, hammer crusher, impact crusher, Raymond mill, magnetic separator and other equipment, you can tailor-made production line, welcome to buy. Inquiry Online Leave A Messageget price\nlead and zinc magnetic separation machine\nBest Selling Lead Flotation Machine Separator. Competitive price lead and zinc concentrator gold mining plant flotation cell copper processing froth flotation machine china zircon sand separation machine flotation separator flotation machine prices with competitive price. 8,100.00 8,200.00 set. 1 set min. order factory price direct sale ore beneficiation flotation cell machineget price\nspiral chute separating machine in qatar - Dustrian\nSpiral separator ,Spiral concentrator ,Walker Mining. Spiral separator also called Spiral chute is one of low investment gravity separating machine with high processing capacity.Compared with shaking table ,gold shaking table ,jig separator , spiral separator have advantages like: high processing capacity, low cost , energy saving ,user friendly,long lift span. it is widely applied in alluvial ...get price\ncharcoal Suppliers Manufacturers\nHenan Jingxin Machinary CO., LTD. from China. We can provide all kinds of vegetable and food processing equipments, such as peanut, garlic, ginger, onion peeling machinen , oil press machine, chicken plucker feet preeling fodder machine line, snacks making milking so on, fertilizer production charcoal . Address:Shangdou, Zhengzhou, Henan, China.get price\nSand making machine - Om Shakthi Industry - YouTube\nNeed a less power consumption of 60 H.P only. The Sand output will be upto 600 CFT per hour. The maintenance cost of including all the expenses like power,we...get price\ngold mine sand maker machine\ngold mine sand maker machine. Top 15 Gold And Silver Mining Producers For 2019 Seeking . Alio Gold (previously Timmins Gold) is a mid-tier producer in Mexico and Nevada. They began producing in 2010 at their San Francisco mine. They plan to produce about 700 000 oz through 2025 at San . Chat Online; economic new gold mine sand making machine ...get price\npurpose of a hammer mill in gold mining\nGM VSI Sand Making Machine (Sand Making Machine) is one of the most advanced impact crushers nowadays. It introduces high quality roller bearings like Sweden SKF and America TIMKEN. Read More. Quarry Crusher. Quarry crusher with high-efficiency andget price\nSand Making Machine Price - Buy Cheap Sand Making Machine ...\nComparing sand making machine prices. You can easily wholesale quality sand making machine at wholesale prices on Made-in-China.get price\n- Quality advanced steel cement silo for Efficiency\n- Used cake mixer in South Africa Gumtree Classifieds in\n- washout Concrete Products\n- asphalt mixing plant mobile Philippines\n- Projects Quarry Mining Manufacturing Mining Plant\n- Meka Batching Plants Amp\n- portable putzmeister concrete pumping schwing stationary\n- 1990 Stephens Portable Thoroughbred Batch Plant in Severna\n- MB1500 mobile concrete batching plant with national patent\n- construction machinery dry mortar machine, construction\n- 35m3 h Mobile Small Concrete Batching Plant\n- batching plant bekas\n- House Building 40m3H Diesel Concrete Pump Construction\n- qlb mini hot mix asphalt plant 40t h asphalt mixing plant\n- batching plant cfouplings\n- Batching Controller Suppliers, Batching Controller\n- Chinese Manufacturer Jbc4.0 Self Loading Concrete Mixer\n- enviroment friendly hzs90 ready mix stationary concrete\n- Lime Mortar an overview ScienceDirect Topics\n- Test Mark Concrete Testing Machines\n- Best 17 Ready Mixed Concrete in Lawrenceburg IN\n- 140l portable electric concrete mixer\n- Alabama Hot and Cold Asphalt Plant Mix Paving EXAMPREP ORG\n- Proficy Batch Execution GE\n- Concrete Polishing Machines Concrete Network\n- NIKKO NAP500 BURNER FOR ASPHALT PLANT in Osaka, Japan\n- Asphalt McLean County Asphalt Inc Bloomington, IL\n- Asphalt plant for sale, China asphalt mixing plant\n- Imer Minuteman II Concrete Mixer Parts ImerParts\n- Fly Ash Cement Mortar Making Machine Buy Fly Ash Mortar","domain":"mining_engineering"}
+{"url":"http://tin-international.com/2018/09/11/sale-of-sadisdorf-and-hegelshoehe-licenses-successfully-completed/","date":"2020-02-21T12:19:46Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-10/segments/1581875145529.37/warc/CC-MAIN-20200221111140-20200221141140-00551.warc.gz","language_score":0.9080850481987,"token_count":200,"dump":"CC-MAIN-2020-10","global_id":"webtext-fineweb__CC-MAIN-2020-10__0__187858896","lang":"en","text":"Mannheim/Leipzig/Perth. Tin International AG has successfully completed the sale of the Hegelshöhe and Sadisdorf licenses to its former joint venture partner Lithium Australia NL. The Upper Mining Authority of Saxony approved the transfer of the licenses from Tin International AG to Trilithium Erzgebirge GmbH, a wholly owned subsidiary of Lithium Australia NL.\nTin International AG receives EUR 0.5 million in cash and approx. 21.3 million LIT shares worth EUR 1.5 million from Lithium Australia NL as sales price. The LIT shares are subject to staggered sales restrictions of 6, 12 and 18 months. Together with the approx. 1.72 million LIT shares resulting from the joint venture agreement concluded in May 2017, Tin International AG now holds a total of approx. 23 million LIT shares, which corresponds to a 5 % stake in Lithium Australia NL.\nMannheim, 11 September 2018","domain":"mining_engineering"}
+{"url":"https://www.solany.cz/2019/13/27479.html","date":"2021-05-11T13:20:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243989614.9/warc/CC-MAIN-20210511122905-20210511152905-00569.warc.gz","language_score":0.8925486207008362,"token_count":1584,"dump":"CC-MAIN-2021-21","global_id":"webtext-fineweb__CC-MAIN-2021-21__0__180129051","lang":"en","text":"Powerbelt Conveyor Systems is a leading manufacturer of high quality engineered conveyors, create custom designs, positive drive Woodbridge, Ontario, Canada\nABOUT US. For over 35 years, Powerbelt Conveyor Systems has been proudly serving and providing Canadian industry with high quality conveying systems, through creative thinking and innovative designs. Powerbelt’s vision and promise is to provide the most value to our customers. Powerbelt is devoted to provide you, the customer, with the right product at the right price, for your application\nThe portfolio of our services is based on many years of experience gained both in Poland and abroad. With the skilled engineering and technical staff we guarantee high quality of the offer that meets the expectations of investors and is compliant with the safety rules.\nUni Tube ® grain and seed Tube Conveyors / Grain Belt Conveyors, Field Loaders, Whole Grain Systems ®, Drive-Over and Pit Conveyors, are designed and manufactured in the USA.Constructed to maximize your productivity, while engineered to be gentle handling for many materials that are susceptible to impact damage.\nWINBELT Features. General Description. WINBELT Belt Conveyor Design and Estimating. ESTIMATOR Estimate, qualify Belt Conveyors in seconds. HAULPLAN Determine most profitable haulage arrangement. CTRUSS design and estimate of belt conveyor trusses and small bridges. CBENT- design and estimate of belt conveyor truss supports. CTOWER design and estimate of\nAbout us. G.H. designs, manufactures, installs and maintains custom bulk material handling equipment for all industries. Working with your consultant or directly with you, we supply individual pieces of equipment or complete systems for mining, cement, steel, utility, co-gen, manufacturing, ports, pulp & paper industries, and others.\nOct 29, 2013- Since the structural characteristics of Belt Conveyor determine that it has excellent performance, mainly in: large transport capacity,and the working resistance, low power consumption. See more ideas about Conveyor system, Conveyor belt and Belt.\nNeo Conveyors design and manufacture a wide range of conveyors and conveying equipment for customers across the India. From our standard range of aluminium belt conveyors to heavy duty Belt Conveyors, Trough Belt Conveyors, Bucket Elevator, powered roller conveyors, Chain Conveyors, Slat Chain Conveyors, Bag Loader Conveyors and much more.\nRubber conveyor belts, waste conveyors, conveyors, conveyors for sale, types of conveyors\nThe fields of application are belt conveyors in transporting plants and mining equipment for the extraction, storage and processing of primary matters and for special transport installations in order to solve a great number of transport problems, e.g. in overburden stackers, exploitation equipment and main and face conveyors.\nThe belt conveyor is used for transporting bulk, powdered materials and cargos in a horizontal and inclined direction with an angle of up to 180 degrees. The belt conveyor is used for transporting bulk and uniform piece cargos as a continuous flow over the distance limited by the length of the conveyor, and other operations indoor and outdoor\n2017-06-27· Belt conveyor TK-500 Belt conveyor from the manufacturer. The length of the conveyor in the working position is 3.99 meters, the width of the belt is 0.5 meters. It is designed to move siliceous\nОборудование. Home Conveyors . Conveyors. The conveyors of various designs and purposes for fish and caviar industries. They use only corrosion-resistant materials, which are allowed by sanitary norms of the Russian Federation.\nIt is placed above the throwing belt. A great advantage of this hopper is that it can be filled with a fork lift truck or front loader. If you are using a belt conveyor the advantage is that this belt conveyor needs not to be placed exactly in the middle of the throwing belt. Application. A slinger belt is mainly used to fill big storages\nBelt Conveyor 12mm. Modular conveyor belt All industrial manufacturers. Find your modular conveyor belt easily amongst the 328 products . The modular wide belt conveyor is designed for applications that handle products which call for .\nРазличные виды конвейерного оборудования для транспортировки и сортировки продукции\nIt is placed above the throwing belt. A great advantage of this hopper is that it can be filled with a fork lift truck or front loader. If you are using a belt conveyor the advantage is that this belt conveyor needs not to be placed exactly in the middle of the throwing belt. Application. A\nWaste rubber conveyor belts, waste recycling plants, waste processing machines, waste processing plants, waste recycling machines. Coparm is leader in to the planning, production and assembly of sorting systems and components for the waste disposal and recycling industry world-wide.\nbelt conveyor manufacturers di indonesia safetyshoe. Belt Conbeyor Jiaozuo Creation Heavy We are Expert of Belt conveyor,Specialized in Belt conveyor 20+ Years,Providing EPC service!Belt Con. Get Price And Support Online; Conveyor Belt Indonesia hang-on. Belt Conveyor Companies and Suppliers in Indonesia . List of\nSushi equipment. All types of kaiten sushi conveyors. Different types of equipment for making sushi, production of Japanese food, cooking and washing rice Fujimak.\ndunlop conveyors belts Your specialist in rubber conveyor belts Dunlop Conveyor Belting Dunlop Conveyor Belting has developed a wide variety of CONVEYOR BELTS over the years to meet these demands in every stage of the production process.\nMain haulage belt conveyors are a flagship product of FAMUR Group in terms of underground transport systems- currently, dozens of kilometers of our conveyors operate in underground mines worldwide. Prepared for toughest mining conditions, FAMUR belt conveyors are a quintessence of decades of our experience in the mining business. During the design process we are \nBelt conveyor / telescopic / horizontal / mobile The T-type pivots are available in different sets according to the requirements of the machine. Dual hinged boom of the T-type hinges are located on the double sets of the hydraulic rams to make the tasks of the machine appropriate to work on the ground level and off a hoisted loading dock.\nPremier Tech offers industrial bagging machines, case packers, palletizers, pallet wrapping machines, conveyors, etc..\nConveyors and conveyor systems are designed for loading/unloading and transportation of materials/products in all fields of industry. Our product range includes the following types of conveyors: belt, chain, gripper, pneumatic, telescopic, roller, spiral, trolley,bucket, step\ntransport gypsum conveyor akprinters. gypsum conveyors. gypsum belt conveyors for sale in south Gypsum Belt Conveyor For Sale India Stone Crushing Machine conveyor gypsum celebrationcakes belt conveyor that transport gypsum In the, belt conveyor can be","domain":"mining_engineering"}
+{"url":"https://enterindoraya.com/blog/md-tunnel-sesotec/","date":"2022-11-27T06:23:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446710192.90/warc/CC-MAIN-20221127041342-20221127071342-00330.warc.gz","language_score":0.8786252737045288,"token_count":157,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__152962558","lang":"en","text":"SESOTEC : Metal detectors for conveyor belts and chutes\nTunnel metal detectors enclose a conveyor belt, while flat metal detectors are attached underneath conveyor belts or chutes. They detect metallic contaminants, regardless of metal type and whether the contaminant is exposed or embedded in the product.\nThe Benefit in details :\nDesign & Alternative Configuration\nenclose the conveyor belt or material chute, and they are suitable for production heights over 100 mm. They are available with differently sized apertures\nare located under the conveyor belt and are suitable for flat products up to 100 mm\nWe offer the right options for housing and surface finish, even when it comes to special hygienic requirements and mechanical load.\nProduct Brochure Download","domain":"mining_engineering"}
+{"url":"http://rock947.com/news/articles/2012/oct/04/dem-lawmaker-says-panel-will-offer-new-mining-bill/","date":"2014-09-15T02:02:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-41/segments/1410657102753.15/warc/CC-MAIN-20140914011142-00129-ip-10-196-40-205.us-west-1.compute.internal.warc.gz","language_score":0.9742563962936401,"token_count":353,"dump":"CC-MAIN-2014-41","global_id":"webtext-fineweb__CC-MAIN-2014-41__0__82269847","lang":"en","text":"MADISON, WI (WTAQ) - The chair of the Wisconsin Senate’s mining committee says his panel will offer a new bill in the next session on the process for issuing state permits.\nBut Janesville Democrat Tim Cullen says the panel will first have to cut through what he called “misinformation” during the Legislature’s debate on the mining issue earlier this year.\nThe committee recently held public hearings on what should be included in a new package. Cullen said mining experts cleared up misconceptions that were raised just before the Senate killed a package sought by Gogebic Taconite – which ended up scrapping plans for an iron ore mine in Ashland and Iron counties.\nCullen told the Janesville Gazette that the recent hearings hammered home two main points for him.\nFirst, the state DNR is not the only agency that must issue mining permits. The U.S. Army Corps of Engineers also has a say – and if those agencies work together, it’s possible they could review a new mining proposal in 6 to 7 years. That’s a lot longer than one-year time period sought by Republicans.\nCullen also said a Wisconsin Mining Association member told his panel that tougher environmental standards do not hinder mining, as some in the GOP had claimed.\nCullen noted that Gogebic Taconite never said publicly that Wisconsin’s environmental standards were a problem.\nCullen also said it’s a misconception that neighboring Minnesota has a faster mining permit process than Wisconsin. He said the Gopher State has not approved a totally new iron ore mine in 40 years – and one mining application is in its 9th year of review.","domain":"mining_engineering"}
+{"url":"http://www.coastweek.com/3839-Ethiopia-government-encourage-foreign-investment-in-mining-sector.htm","date":"2020-04-10T12:19:46Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-16/segments/1585371896913.98/warc/CC-MAIN-20200410110538-20200410141038-00479.warc.gz","language_score":0.9116109609603882,"token_count":413,"dump":"CC-MAIN-2020-16","global_id":"webtext-fineweb__CC-MAIN-2020-16__0__148115282","lang":"en","text":"ADDIS ABABA Ethiopia\n(Xinhua) -- Ethiopia government has\npromised a \"bright future\" for foreign investors in the\ncountry’s mining sector.\nEthiopian Minister of Mines\nTolesa Shagi on Friday called on development partners to join\nthe country’s efforts in boosting the mining sector development\nfor mutual benefit.\nSpeaking at a two-day international mining conference in\nAddis Ababa, the minister explained Ethiopia’s mineral and\npetroleum potentials as well as development achievements in the\n\"The future is bright for investment in mineral, oil and gas\nindustry, upstream, midstream or downstream in Ethiopia,\" said\nThe meeting has brought together representatives from global\nmining industry, development partners, and stakeholders to\nnetwork, share experiences and discuss best practices through\ncase studies while dwelling upon opportunities and challenges\nand other pertinent issues.\n\"The mineral and petroleum exploration activities conducted\nso far on limited parts of the country have come up with\nsignificant discoveries and reserves of gold, platinum,\nphosphorous, iron, salt, potash, gemstones, coal, geothermal,\nnatural gas, industrial and construction minerals in different\nparts of the country,\" Shagi said.\nThe minister said many private mining companies are currently\nconducting mineral operations in different parts of the country.\nA number of other companies have also shown interest to\nexplore for mineral and petroleum potentials in Ethiopia, he\nCurrently, more than 235 exploration and mining licenses have\nbeen granted from the Ethiopian Ministry of Mines, which is\nmandated to regulate mineral exploration and mining activities\nin the country.\nSome of the exploration companies have carried out intensive\nexploration works and discovered economically mineable deposits\nin the West, North, and South Greenstone belts, according to the\nThe minister also said that his country is working in\ncollaboration with bilateral and multilateral development\npartners to alleviate the challenges and improve the sector’s","domain":"mining_engineering"}
+{"url":"https://theblogy.com/what-state-has-the-most-gold/","date":"2023-03-31T21:31:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296949689.58/warc/CC-MAIN-20230331210803-20230401000803-00595.warc.gz","language_score":0.9516491293907166,"token_count":2162,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__237877338","lang":"en","text":"Last Updated on October 1, 2022 by amin\nHow much gold is in the ocean?\nOcean waters around the world contain about 20 million tons of gold in them.\nCan gold be man made?\nGold was synthesized from mercury by neutron bombardment in 1941 but the isotopes of gold produced were all radioactive. … Gold can currently be manufactured in a nuclear reactor by the irradiation of either platinum or mercury.\nIs there gold on the moon?\nGolden Opportunity on the Moon The moon isn’t so barren after all. A 2009 NASA mission—in which a rocket slammed into the moon and a second spacecraft studied the blast—revealed that the lunar surface contains an array of compounds including gold silver and mercury according to PBS.\nDid anyone get rich during the Gold Rush?\nHowever only a minority of miners made much money from the Californian Gold Rush. It was much more common for people to become wealthy by providing the miners with over-priced food supplies and services. … Josiah Belden was another man who made his fortune from the gold rush. He owned a store in San Jose.\nWhere is the most gold found?\nBiggest sources The largest single source of gold in history has been the Witwatersrand Basin of South Africa. Witwatersrand accounts for roughly 30% of all the gold ever mined.\nWhere is California’s gold?\nCalifornia’s Sierra Nevada Mountain Range is by far the top gold region in the state. With well over 10 000 gold mines and thousands of active placer claims this region has the state’s largest historical gold production totals and the most active modern placer mining districts.\nDoes the earth keep producing gold?\nThe World Gold Council states that around 190 040 metric tons of gold have been mined throughout history. All that gold is worth around $7.5 trillion and about 85% of it is still in circulation. … There’s still roughly 1 million tons of gold in the outer layer of the Earth’s crust.\nHow much is the largest gold nugget worth?\nClaimed by German-born miner Bernhardt Holtermann at Hill End in New South Wales in late 1872 the gold-embedded-in-quartz behemoth weighed in at a gargantuan 10 229 ounces or 290 kilograms. Valued at £12 000 pounds (or around $1.7 million today) upon its discovery the “nugget” was crushed with its gold extracted.\nWhere does the purest gold come from?\nDahlonega has the purest gold in the world which is 98.7 percent pure.\nWho owns the Welcome Stranger nugget?\nDeason and Oates were finally paid an estimated £9 381 for their nugget which became known as the “Welcome Stranger”. At August 2019 gold prices it would be worth US$3.4 million [2.3 million GBP]. See also Where Are Earthquakes And Volcanoes Most Commonly Found?\nWhere in the US has the most gold?\nNevada is the leading gold-producing state in the nation in 2018 producing 5 581 160 troy ounces (173.6 tonnes) representing 78% of US gold and 5.0% of the world’s production. Much of the gold in Nevada comes from large open pit mining and with heap leaching recovery.\nWhat is the biggest gold nugget ever found?\nthe Welcome Stranger\nConsidered by most authorities to be the biggest gold nugget ever found the Welcome Stranger was found at Moliagul Victoria Australia in 1869 by John Deason and Richard Oates. It weighed gross over 2 520 troy ounces (78 kg 173 lb) and returned over 2 284 troy ounces (71.0 kg 156.6 lb) net.\nGOLD Reserves in perspective ???\nWhat state has the most unmined gold?\n1. Nevada. Nevada is the largest producer of both gold and silver in the United States. This can be attributed to several large commercial open-pit mining operations found throughout the state.\nWhat States had a gold rush?\nSuccessive gold rushes occurred in western North America: Fraser Canyon the Cariboo district and other parts of British Columbia in Nevada in the Rocky Mountains in Colorado Idaho Montana eastern Oregon and western New Mexico Territory and along the lower Colorado River. See also what are dry spells\nIs there gold in Hawaii?\nMetal Detecting for Hawaii’s Beaches There is abundant gold in Hawaii in the form of rings pendants and earrings! Everyone knows that millions of tourists visit this state every years and most of them spend some time at the beach. And that means a whole lot of lost jewelry! See also who fought in the second punic war\nWhat Country Has the Most GOLD Medals in EVERY Olympic Sport? | The Olympic Report\nWhat is the richest gold mine in the world?\nRichest gold mine measured by gold grade in reserves is Macassa underground gold mine Ontario Canada owned by Kirkland Lake Gold. Macassa is part of one of Canada’s oldest and richest systems.\nWho is the biggest buyer of gold?\nUnited States. With the largest official holdings in the world the U.S. lays claim to nearly as much gold as the next three countries combined. It also has the third highest gold allocation as a percentage of its foreign reserves.\nWhat kind of rock is gold found in?\nGold is most often found in quartz rock. When quartz is found in gold bearings areas it is possible that gold will be found as well. Quartz may be found as small stones in river beds or in large seams in hillsides. The white color of quartz makes it easy to spot in many environments.\nWhat created gold?\nScientists believe all the gold on Earth formed in supernovae and neutron star collisions that occurred before the solar system formed. In these events gold formed during the r-process. Gold sank to the Earth’s core during the planet’s formation. It’s only accessible today because of asteroid bombardment.\nDoes gold grow?\nDoes gold grow in the ground? … Now a study by Australia’s Cooperative Research Centre for Mineral Exploration has found that microbes in the soil suck together microscopic traces of gold in the ground causing them to lump together and eventually form nuggets.\nWhere is the easiest place to find gold?\nThe REAL Top 10 Places to Pan for Gold\n- Black Hills South Dakota. …\n- Northern Nevada. …\n- The Klondike Region Yukon Canada. …\n- Pike’s Peak Colorado. …\n- Rogue River Oregon. …\n- Dahlonega Georgia. …\n- Atlin British Columbia. …\n- Feather River California. The Feather River drains some of the richest areas in northern California.\nDoes every state have gold?\nNaturally occurring gold can be found in almost all fifty states. … (Gold is found in copious amounts on Alaska beaches and even in Oregon.) If your interest in gold is more than academic the trick is to find locations with enough gold to make it worthwhile to try to recover some of it.\nWho buys the most gold in the world?\nWorld Gold Council figures for 2011 put China and India as the two largest consumers of gold in the world by a sizeable margin and this is little changed in 2021 though the global pandemic has had an impact on consumption in both of these countries.\nWhat State Has The Most Gold?\nWhat state has the most mining?\nThe United States has 25 521 prospect mines. 73 499 mines were in production at the time the data was entered into USGS records. California Nevada and Colorado are the states with the most mines.\nIn The United States.\nWhat is sponge gold?\nSponge Gold refers to the coarse honeycombed surface that has the look of a sponge. This rare sponge gold specimen is 3/8″ (9 mm) long. It weighs 17.0 Grains (1.1 Grams).\nIs there gold in Texas?\nThere are a few areas of known gold occurrences mostly in the form of fine dust and very small flakes. … Pennington Creek and Llano River in Llano County are known to produce good amounts of placer gold. Most gold in Texas has been found in the general area of Llanos.\nWhere in America is gold found?\nColorado Georgia Idaho Michigan Montana Nevada New Mexico North Carolina Oregon South Carolina South Dakota Tennessee Texas Utah Virginia Washington Wisconsin and Wyoming are the “States With Gold” in which major amounts of gold have been found.\nWhat is the largest gold strike in US history?\nOn January 24 1848 James Wilson Marshall a carpenter originally from New Jersey found flakes of gold in the American River at the base of the Sierra Nevada Mountains near Coloma California. … Miners extracted more than 750 000 pounds of gold during the California Gold Rush.\nHow do I find gold in my yard?\nTop Gold Producing Countries per year | Flags and Countries ranked by Gold Production\nWho owns the most gold privately?\nThe United States holds the largest stockpile of gold reserves in the world by a considerable margin at over 8 100 tons. The U.S. government has almost as many reserves as the next three largest countries combined (Germany Italy and France). Russia overtook China as the fifth-largest holder of gold in 2018.\nRichest Country Comparison\nCan you find gold in any river?\nGold exists in extremely diluted concentrations in both freshwater and seawater and is thus technically present in all rivers.\nWhat state had the most gold?\nNevadaNevada. Currently the top gold mining state of the US Nevada is home to three of the world’s top 10 gold mines and seven of the top 10 US sites. Nevada’s Goldstrike is the top gold mine in the US followed by the Cortez and Carlin Gold Mines with all three located in north-central Nevada.\nWhere are gold nuggets found?\nNuggets are recovered by placer mining but they are also found in residual deposits where the gold-bearing veins or lodes are weathered. Nuggets are also found in the tailings piles of previous mining operations especially those left by gold mining dredges.","domain":"mining_engineering"}
+{"url":"https://highlandpower.ca/services/mining/","date":"2024-04-13T16:01:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816820.63/warc/CC-MAIN-20240413144933-20240413174933-00345.warc.gz","language_score":0.9283059239387512,"token_count":157,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__168527748","lang":"en","text":"BC Mining Operation Needs\nHighland Powerlines has an ample repertoire of resources all over British Columbia and a proven track record of providing the necessary equipment and systems to operate in the demanding conditions of mine sites. We are experts in problem-solving your mining operation needs. Let’s get in touch today !\nWe are proud of being constructors of the first haul truck trolley system in Canada. See it in action below\nWatch Copper Mountain’s electrifying step to a more sustainable future\nNeed A Free Quote?\nNeed help with a Project?\nHighland Powerlines has been in business since 1974 and has expanded, grown, and transformed while providing award-winning customer service. HPL has the resources necessary to meet a wide variety of customer needs.","domain":"mining_engineering"}
+{"url":"https://oasisofparga.com/qa/quick-answer-what-is-a-vein-in-rock.html","date":"2021-03-03T07:38:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-10/segments/1614178366477.52/warc/CC-MAIN-20210303073439-20210303103439-00508.warc.gz","language_score":0.9456982016563416,"token_count":819,"dump":"CC-MAIN-2021-10","global_id":"webtext-fineweb__CC-MAIN-2021-10__0__209045116","lang":"en","text":"- What is a rich vein of ore called?\n- What is in a vein?\n- What is a lode mine?\n- How do you find a gold vein?\n- What is a mineral vein called?\n- What causes veins in rocks?\n- Why are vein minerals so valuable?\n- What does a quartz vein look like?\n- Where are vein mineral deposits found?\n- What is a vein?\n- What are veins and lodes?\n- What is a vein of gold?\nWhat is a rich vein of ore called?\nVein of ore.\nVeins of ore or ridges of coral..\nWhat is in a vein?\nVeins are elastic tubes, or blood vessels, that carry blood from your organs and tissues of the body back to your heart. Each vein is made up of three layers: A layer of membranous tissue on the inside. A layer of thin bands of smooth muscle in the middle.\nWhat is a lode mine?\nLode mining is also called hard rock mining. Originally, all gold is deposited in a lode or vein filled with mineral in the rock, such as the gold-rich veins discovered in Cow Mountain. … The process of placer mining involves filling a pan with the crushed ore to separate the gold.\nHow do you find a gold vein?\nMany rich gold deposits have been found by sampling creeks for placer gold. Once gold is discovered, the prospector follows the source upstream until the gold stops, indicating that the source of gold is located there. Tracing gold to its source is the best way to find the lode sources of gold.\nWhat is a mineral vein called?\nvein. bonanza – an especially rich vein of precious ore. geological formation, formation – (geology) the geological features of the earth.\nWhat causes veins in rocks?\nVeins form when mineral constituents carried by an aqueous solution within the rock mass are deposited through precipitation. The hydraulic flow involved is usually due to hydrothermal circulation. … This certainly is the method for the formation of some veins.\nWhy are vein minerals so valuable?\nVeins Formed at Moderate Depths The characteristic high temperature minerals are absent. These deposits yield a large proportion of the world’s production of gold, and much of the silver, copper, and zinc. The deposits are more regular than those formed nearer the surface. … Silver-lead veins are important in this class.\nWhat does a quartz vein look like?\nLook for quartz in the rock veins you’ve found. It is a very heavy and strong crystalline-looking mineral that usually occurs in white, though it may also be clear, pink or gray.\nWhere are vein mineral deposits found?\nMost vein deposits occur in fault or fissure openings or in shear zones within country rock. A vein deposit is sometimes referred to as a (metalliferous) lode deposit.\nWhat is a vein?\nVeins are blood vessels that carry blood low in oxygen from the body back to the heart for reoxygenation. Arteries and veins are two of the body’s main type of blood vessels. These vessels are channels that distribute blood to the body.\nWhat are veins and lodes?\nA vein is a distinguished sheetlike body of crystallized metals inside a rock. … A Lode is a sediment of metalliferous ore which is enclosed in a gap or also known as the crack in a rock composition. It is also known to be formed from vein of ore which is inserted or deposited between beds of rock.\nWhat is a vein of gold?\nVeins of gold, such as this one trapped in quartz and granite, may deposit when the high-pressure water in which they were dissolved suddenly vaporises during an earthquake. … When an earthquake hits, the sides of the main fault lines slip along the direction of the fault, rubbing against each other.","domain":"mining_engineering"}
+{"url":"http://www.intelligence-airbusds.com/en/184-exploration-development-production","date":"2018-06-24T20:11:02Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-26/segments/1529267867055.95/warc/CC-MAIN-20180624195735-20180624215735-00298.warc.gz","language_score":0.8802623748779297,"token_count":441,"dump":"CC-MAIN-2018-26","global_id":"webtext-fineweb__CC-MAIN-2018-26__0__219167893","lang":"en","text":"Exploration, Development & Production\nAirbus Defence and Space provides the Oil, Gas and Mining industry with a range of services throughought the project lifecycle, from raw satellite data capture, detailed mapping and analysis through to monitoring and environmental services. Whether in the office or in the field our in-house geoscientists are able to provide end to end services tailored to meet the demanding requirement of the industry.\nSatellite imagery collection from all of the major commercial satellite systems, all type of sensors radar and optical, from HR to VHR resolution.\nThe provision of satellite data is the starting block of our exploration and consultancy services.\nOur experience in the exploration industry means that we can recommend the most suitable and cost-effective satellite data to suit your specific application. Our remote sensing consultants can provide application specific image processing to provide data sets that fit our clients requirements in GIS ready format.\nThe need for topographic information is an important part of the exploration process, from detailed fracture and structural analysis to pipeline feasibility studies.\nWe can provide a wide range of satellite derived digital elevation models (DEM) down to 2 metre resolution utilising very high resolution stereo satellite imagery. See more on GEO Elevation.\nGlobal Seeps is our Non-exclusive database of offshore potential oil seepage slicks, constructed by systematically screening satellite data over offshore basins. The current database containing over 17,000 satellite scenes is continuously updated (subscription services available).\nFor regional evaluation and seismic planning, we offer non-exclusive geological studies that have been carried out at scales ranging from 1:50 000 to 1:250 000 and supplied in GIS format. We also provide follow up detailed studies over block specific areas.\nMapping and Studies\nSubsidence and surface movement monitoring. Monitoring of displacement phenomena in the millimeter range thanks to high-resolution radar data such as TerraSAR-X\n- GO MONITOR\nConsultancy and training services\nAirbus Defence and Space offer consultancy and training to our exploration clients worldwide. Our geoscientists run a number of training courses that can take place either at our offices or those of our exploration clients worldwide.","domain":"mining_engineering"}
+{"url":"http://www.windhamrec.com/news/calibre-reports-exploration-drill-results-from-the-4096/","date":"2023-05-28T19:42:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224644506.21/warc/CC-MAIN-20230528182446-20230528212446-00567.warc.gz","language_score":0.9224568009376526,"token_count":2629,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__50649755","lang":"en","text":"VANCOUVER, British Columbia, March 08, 2022 (GLOBE NEWSWIRE) -- Calibre Mining Corp. (TSX: CXB; OTCQX: CXBMF) (the \"Company\" or \"Calibre\") is pleased to announce assay results from the ongoing resource conversion and expansion drill program at the newly acquired, 100% owned Pan mine (“Pan”), located in White Pine County, Nevada. Numerous results outlined below indicate the potential for resource expansion while focusing on converting known zones of mineralization. These reported results are the initial batch from the Q4, 2021 drill program. During 2022, Calibre is advancing an additional multi-rig 50,000 metre program which is currently underway with five drill rigs operating in Nevada.\nHighlights from the Pan drill program include:\n- Drilling has focused on new zones of mineralization and expanding known zones of inferred mineralization,\n- 1.02 g/t Au over 50.3 metres in Hole PR21-045, 0.83 g/t Au over 34.0 metres in hole PCM21-001;\n- 0.47 g/t Au over 45.7 metres in Hole PR21-044, 0.44 g/t Au over 44.2 metres in Hole PR21-002;\n- 0.46 g/t Au over 56.4 metres and 0.40 g/t Au over 62.5 metres in Hole PR21-001;\n- 0.58 g/t Au over 41.2 metres and 0.68 g/t Au over 24.4 metres in Hole PR21-022;\n- 0.40 g/t Au over 30.5 metres and 0.42 g/t Au over 16.8 metres in Hole PR21-021;\n- 0.65 g/t Au over 9.1 metres in Hole PR21-017, 0.59 g/t Au over 13.7 metres in Hole PR21-048; and\n- 0.48 g/t Au over 45.7 metres in Hole PR21-044, 0.55 g/t Au over 16.8 metres in Hole PR21-056\nNote : All holes were drilled at angles of -45 to -90 degrees at azimuths designed to intersect targeted structures as nearly as possible to perpendicular when possible. Some drill holes and intercepts reported here did not cross mineralization perpendicularly, and do not represent exact ‘true widths’.\nDarren Hall, President, and Chief Executive Officer of Calibre stated : “These initial results indicate that several targets previously identified by the Nevada exploration team have the potential to add to the overall Pan resource and extend the mine life. Calibre’s 2022 drill program will continue to advance near mine resource conversion and expansion opportunities and test new targets that have not been drilled within the Pan exploration concession.\nThe team in Nevada have done a commendable job in establishing Pan as a reliable producer, generating operating cash flow which was prudently reinvested into the business. While it is early, we are seeing the benefits of our muti-rig, 50,000 metre exploration and resource expansion drill program, which will give us valuable new information to optimize the Pan mine production profile. Given Calibre’s strong balance sheet and consolidated production guidance of 220,000 – 235,000 ounces gold, the Company will generate significant operating cash flow, providing the capital to reinvest and unlock the ultimate potential at Pan.”\nTom Gallo, Senior Vice President, Growth of Calibre stated : “Initial drilling at Pan is focused on high priority growth targets adjacent to known resources. We are encouraged by the early results at Pegasus and other areas proximal to previously reported mineral resources and believe expansion of these areas is favourable. We are excited to continue to drill resource expansion opportunities and accelerate our program to test new targets on the 43 km 2 Pan property.”\nPan Mine Targets\nInitial drilling has focused near mine along strike of the Branham Fault Zone (“BFZ”). Drilling within the Pegasus target (“Pegasus”), located on the northeast edge of the operating South Pan open pit, was carried out to expand and convert resources previously classified as inferred. Three holes, PR21-001 ( 0.46 g/t Au over 56.4 metres and 0.40 g/t Au over 62.5 metres ), PR21-002 ( 0.44 g/t Au over 44.2 metres ) and PR21-045 ( 1.02 g/t Au over 50.3 metres ) show mineralization continuing north-easterly anticipated to expand resources. Stratigraphically controlled zones such as Pegasus are being targeted peripheral to the Branham Fault Zone (“BFZ”) which has, historically, been the primary control for ore grade mineralization at Pan. Pegasus represents thick gold intercepts continuing along the favourable host rock horizon remaining open to the northeast. Also, within Pegasus, holes PR21-021 ( 0.40 g/t Au over 30.5 metres and 0.42 g/t Au over 16.8 metres ) and PR21-022 ( 0.58 g/t Au over 41.2 metres and 0.68 g/t Au over 24.4 metres ) show thick gold intervals extending down dip. Many of the holes described within this news release suggest expansion or enhancement potential of the modeled resource (see Updated Technical Report, dated September 8, 2021 ). The continuity of Pegasus could lead to significant additions to resources in this area.\nAdditional Highlights from the drill program include:\n- Hole PR21-017: 0.65 g/t Au over 9.14 metres indicates shallow mineralization may extend southward and eastward and expands and upgrades the mineralization encountered in historic drilling (see Updated Technical Report, dated September 8, 2021 ) and expands a block of inferred mineralization;\n- Hole PR21-056: 0.55 g/t Au over 16.8 metres including 1.17 g/t Au over 3.1 metres represents thicker and higher-grade mineralization to the west of the BFZ which, as described above, has been the primary mineral controlling structure at Pan;\n- Hole PR21-048: 0.36 g/t over 15.2 metres and 0.60 g/t over 13.7 metres demonstrate a zone of increased thickness relative to the recent resource model in this target zone;\n- Hole PR21-045: 1.02 g/t over 50.29 metres represents the addition of resource as it falls within the Pegasus target; and\n- Holes PR21-027 and PR21-025 from the Black Stallion area confirm shallow oxide mineralization with the potential to expand this ‘satellite’ open pit. The two holes contain 1.08 g/t (PR21-027) over 4.56 metres and 0.41 g/t (PR21-025) over 9.1 metres with all intercepts falling within 30 meters of the surface.\nPan Gold Mine Overview and Opportunities\nThe Pan Mine is a carlin-style, open pit, heap leach mine located in east-central Nevada, approximately 28 km southeast of the town of Eureka, on the prolific Battle Mountain – Eureka gold trend. Pan ramped up smoothly after restarting operations in September 2017 and has a track record of reserve and resource replacement. Gold production has increased year over year since 2017 with 2021 gold production reaching 45,397 ounces. During 2022, Calibre is advancing a multi-rig, 50,000 metre resource expansion and conversion drilling program at Pan.\nLink 1 – Figures\nLink 2 – Drilling Tables\nQuality Assurance/Quality Control\nCalibre Mining maintains a Quality Assurance/Quality Control (“QA/QC”) program for all its exploration projects using industry best practices. Key elements of the QA/QC program include the insertion of assay standards, blanks, and duplicates in the sample stream to ensure the assay lab results are within specified performance levels. Down hole deviation surveys are provided by International Directional Services, utilizing a surface recording gyroscope, and by trained drill crews operating a north seeking gyroscope supplied by REFLEX. RC drilling was performed by Boart Longyear of Salt Lake City, Utah and Alford Drilling from Elko, Nevada. Assays were performed by ALS, Reno where fire assays were determined on a 30-gram charge with an AAS finish. An additional cyanide leach assay was also completed. ALS carries ISO/IEC 17025:2017 certification.\nThe scientific and technical information contained in this news release was approved by Paul Noland (AIPG CPG-11293), Calibre Mining’s Vice President, Exploration, Nevada and a “Qualified Person” under National Instrument 43-101.\nON BEHALF OF THE BOARD\nDarren Hall, President and Chief Executive Officer\nFor further information, please contact:\nSenior Vice President, Corporate Development & IR\nT: (604) 628-1012\nAbout Calibre Mining Corp.\nCalibre Mining is a Canadian-listed, Americas focused, growing mid-tier gold producer with a strong pipeline of development and exploration opportunities across Nevada and Washington in the USA, and Nicaragua. Calibre is focused on delivering sustainable value for shareholders, local communities and all stakeholders through responsible operations and a disciplined approach to growth. With a strong balance sheet, no debt, a proven management team, strong operating cash flow, accretive development projects and district-scale exploration opportunities Calibre will unlock significant value.\nCautionary Note Regarding Forward Looking Information\nThis news release includes certain \"forward-looking information\" and \"forward-looking statements\" (collectively \"forward-looking statements\") within the meaning of applicable Canadian securities legislation. All statements in this news release that address events or developments that we expect to occur in the future are forward-looking statements. Forward-looking statements are statements that are not historical facts and are identified by words such as \"expect\", \"plan\", \"anticipate\", \"project\", \"target\", \"potential\", \"schedule\", \"forecast\", \"budget\", \"estimate\", \"intend\" or \"believe\" and similar expressions or their negative connotations, or that events or conditions \"will\", \"would\", \"may\", \"could\", \"should\" or \"might\" occur. Forward-looking statements in this news release include, but are not limited to: the Company’s expectations toward higher grades mined and processed going forward; statements relating to the Company’s 2022 priority resource expansion opportunities; the Company’s metal price and cut-off grade assumptions; the Company’s plans for the Pan Mine for 2022, including production and exploration and its contribution to production growth. Forward-looking statements necessarily involve assumptions, risks and uncertainties, certain of which are beyond Calibre's control. For a listing of risk factors applicable to the Company, please refer to Calibre's annual information form (“AIF”) for the year ended December 31, 2020, and its management discussion and analysis (“MD&A”) for the year ended December 31, 2021, all available on the Company’s SEDAR profile at www.sedar.com. This list is not exhaustive of the factors that may affect Calibre's forward-looking statements.\nCalibre's forward-looking statements are based on the applicable assumptions and factors management considers reasonable as of the date hereof, based on the information available to management at such time. Such assumptions include but are not limited to: the Company being able to mine and process higher grades and keep production costs relatively flat going forward; there not being an increase in production costs as a result of any supply chain issues or ongoing COVID-19 restrictions; there being no adverse drop in metal price or cut-off grade at the Company’s Nevada properties. Calibre does not assume any obligation to update forward-looking statements if circumstances or management's beliefs, expectations or opinions should change other than as required by applicable securities laws. There can be no assurance that forward-looking statements will prove to be accurate, and actual results, performance or achievements could differ materially from those expressed in, or implied by, these forward-looking statements. Accordingly, undue reliance should not be placed on forward-looking statements.","domain":"mining_engineering"}
+{"url":"http://www.peherald.com/news/article/8034","date":"2013-12-08T11:15:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-48/segments/1386163065046/warc/CC-MAIN-20131204131745-00071-ip-10-33-133-15.ec2.internal.warc.gz","language_score":0.9385126829147339,"token_count":402,"dump":"CC-MAIN-2013-48","global_id":"webtext-fineweb__CC-MAIN-2013-48__0__76743457","lang":"en","text":"AN important aspect has been overlooked among the chaos that resulted from the killing of 34 miners at Lonmin's Marikana platinum mine: the inhuman underground working conditions of miners and especially of rock drillers (the current striking miners).\nPlatinum group metals (PGMs) comprising platinum, palladium and rhodium are mined mainly from a narrow band of dark rock known as the Merensky Reef. This reef is on average 90cm thick and dips underground at an angle of 30 to 50 degrees.\nTo mine the platinum rich rock economically stope heights range from 1 to 1.2m. For most of their shift rock drillers lie on their sides operating a heavy rock drill jackhammer in uncomfortably hot and cramped conditions.\nTemperatures underground average more than 40°C even with air-conditioning. The geothermal gradient (heat increase with depth) is higher in the Bushveld mines than elsewhere in South Africa.\nThese underground miners earn R4000 a month for their efforts.\nLonmin, third largest producer of PGMs after Anglo American and Impala, is a blue chip company listed on the London and Johannesburg stock exchanges, and derives most of its earnings from its South African platinum operations.\nIt is also a rand-hedge company and unlike gold (which only has monetary and jewellery value), PGMs are industrial minerals with the bulk of the demand coming from the manufacture of catalytic converters for internal combustion engines.\nDemand for platinum will not decrease (as is possible in the case of gold, silver and diamonds) since motor cars are likely to be around for a long time to come and cleaner emissions will be an imperative.\nAll of us who work in spacious air-conditioned offices, factories and out in the open should spare a thought for these hard- done-by, underpaid miners and show solidarity for their cause but in a peaceful way.\nNick Stavrakis, Beacon Bay, East London","domain":"mining_engineering"}
+{"url":"https://www.reutersevents.com/sustainability/canadian-mining-firms-clean-house-hopes-leading-green-economy","date":"2022-08-11T11:54:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882571284.54/warc/CC-MAIN-20220811103305-20220811133305-00777.warc.gz","language_score":0.9506046772003174,"token_count":1828,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__155301299","lang":"en","text":"Teck Resources, Goldcorp and Hudbay Minerals are among the Canadian firms that are focusing on cutting their environmental impacts\nCanada is in pole position to cash in on the clean energy economy, Clean Energy Canada said in a report this summer. The vast country is one of the world’s biggest producers to some of the crucial minerals in renewable energy systems, including 14 of 19 needed for solar PV panel production. Chief among these is copper, also used in wind turbines and electric cars. Canada is also a major exporter of metallurgical steel, needed to build wind turbines and light rail transport systems.\n“The metals and minerals we produce are essential to build the technologies and infrastructure necessary for a low carbon economy, to reduce greenhouse gases and adapt to the effects of climate change,” says Jeff Hanman, VP of corporate affairs at Teck Resources, Canada's largest diversified mining company.\nBut if Canadian mining companies are going to underpin the clean economy, companies like Teck realise they are going to have to have to manage their own greenhouse gas emissions and water use, particularly in an environment where they are increasingly exposed to climate-related risk.\nDigging Deep, CDP's annual report ranking 12 of the world's largest mining companies on their ability to respond to the risks of the low-carbon transition put Teck, with US$10.8bn in capitalisation, at number eight, down from five last year, while the only other Canadian mining company big enough to make the list, $6.3bn First Quantum Resources, came in number 11, down from 10 in 2016.\nTeck was marked down because of its heavy investment in oil and gas assets, with production due to start at its Forts Hill oil sands project late this year (see Can Alberta clean up the oil sands, ). It is also a big supplier of metallurgical coal for steel production. In 2016 Teck's scope 3 emissions, from downstream use of its products, at 80 million tonnes of CO2, was 28 times greater than its Scope 1 and 2 emissions from its own operations – the biggest gap of any of the tracked companies.\n‘If Canadian mining companies are going to underpin the clean economy, they are going to have to have to manage their own greenhouse gas emissions’\nHowever Teck was praised for sourcing 28% of energy needs from renewables and target to get to 100 MW renewable capacity by 2030.\nCDP ranked Teck, which was a signatory to the Paris Pledge for Action, third on climate leadership, the first Canadian resource company to join the Carbon Pricing Leadership Coalition, and for applying its own internal carbon price. According to the International Council of Mining and Metals (ICMM), Teck’s steelmaking, coal and copper production are among the least carbon-intensive in the world.\nAnother Canadian mining company that has taken up the low-carbon challenge is Vancouver-headquartered Goldcorp. Last year Goldcorp, the world’s fourth largest gold producer by output, announced that it would open the world’s first fully electric underground mine in pristine wilderness at Chapleau in northern Ontario.\nThe mine will eliminate the use of diesel and propane fuel by using battery-operated drilling and blasting equipment, electric bolters, and in its transport, including personnel carriers and a 40 metric ton battery-powered haul truck.\n“This technology is brand new; in fact, it doesn’t even exist in commercial applications yet. We have asked our technology partners and suppliers [Sweden’s Sandvik Mining and Canada’s MacLean Engineering] to push the limits, acting as a catalyst for further developments in battery technology,” David Garofalo, the company’s president and CEO, said in an interview.\nGoldcorp also has a Towards Zero Water Strategy (H2Zero) to reduce fresh water consumption and eliminate slurry tailings [waste] over the next 10 years.\nAs the CDP report points out, 27% of mining production globally and up to US$50bn of revenues is likely to be exposed to high levels of water stress risk.\n“Water, or the lack of it, is a growing concern that limits our ability as an industry to develop and expand mines, and it is also a major issue for communities surrounding mining operations,“ Garofalo said.\nGarofalo said the programme would lower Goldcorp’s operating costs as it moves and manages more water than ore.\nHudbay Minerals, a Toronto-based mining company with business across the Americas, is innovating to reduce the water risks from its impoundments of tailings, the mineral waste left over after metals extraction, an issue of critical importance in places with dry climates and water shortages.\nIt is planning to use “dry stack” tailings in its Rosemont Project in Arizona, a proposed copper mine with a throughput of up to 90,000 tons of ore per day.\nDry stack tailings, which use filters to reduce moisture in the slurry, require 50-60% less water than operations using conventional wet tailings, but this project will push the known limits of filter plant capacity, and the compacted tailings will contain less than 18% moisture when stacked.\nTeck’s steelmaking, coal and copper production are among the least carbon-intensive in the world\nHudbay won't impound water on the tailings facility, so they’ll have less chances of breach or failure, and the facility design also eliminates the chance for overtopping of process waters. “In fact, we will not discharge any water that has come into contact with process materials,” says Kathy Arnold, environmental director at Hudbay.\nAn industry-driven, government-delivered partnership approach to research and development has resulted in programmes such as the federal Green Mining Initiative, which looks at the entire mining life cycle through innovation in footprint reduction, mine waste management, mine closure and rehabilitation, and ecosystem risk management. “This programme will transform mining, especially in the areas of processing and water treatment, and energy use. Canada is a leader in this work,” says Anne Johnson, professor at the Robert M Buchan Department of Mining at Queen’s University.\nOne example is in the rehabilitation of mining waste. Natural Resources Canada is using waste from other industries – such as pulp, mill waste and municipal compost – to cover mining wastes, serving as a substrate to grow energy crops to harvest energy production.\n“In the Sudbury area [Ontario’s mining heartland] where we have several field plots already established, we estimate that 1 million litres of biofuels could be produced per year from the harvesting of these energy crops,” says Janice Zinck, director of mineral and metallurgical processing at Natural Resources Canada.\nThe Mining Association of Canada (MAC) pioneered the Toward Sustainable Mining (TSM) initiative, a performance system that helps mining companies evaluate and manage their environmental and social responsibilities. TSM establishes site-level sustainability performance expectations that mining companies are increasingly integrating it in their operations.\nWater, or the lack of it, is a growing concern that limits our ability as an industry to develop and expand mines”\nBen Chalmers, MAC���s VP of environment, said: “For the last decade, innovation advanced on a company basis, but lately we’ve seen the sector coming around together to collaborate on pioneer and innovative ideas, which has allowed the industry to move further and faster.”\nYet further acceleration is expected from later this year, when mines around the world will be able to apply for certification under the newly developed Standard for Responsible Mining. The global, multi-commodity assurance programme has been developed by the Initiative for Responsible Mining Assurance, a coalition of NGOs (Earthworks and the International Boreal Conservation Campaign), labour organisations (United Steelworkers and IndustriALL), indigenous community activists (the Western Shoshone Defense Project), mining companies Anglo American and ArcelorMittal, and downstream purchasers Microsoft and Tiffany & Co\nThe Initiative for Responsible Mining Assurance’s coordinator, Aimee Boulanger, said the certification programme offers mines an opportunity to get recognition for their achievements in environmental and social responsibility, and signals to purchasers the mines that are leading in these areas.\nThe mining industry needs assurance that the changes asked of them will be recognised and rewarded, she said. “Many companies are ready to lead, but are waiting to see if complex supply chains can support recognition of practices that involve greater investment.”\nThis article is part of an indepth briefing on Canada and climate change. See alsoresource scarcity CDP Initiative for Responsible Mining Assurance Carbon Pricing Leadership Coalition solar power copper electric cars Clean Energy Canada","domain":"mining_engineering"}
+{"url":"https://www.sino-stargroup.com/news/about-the-pellet-binder.html","date":"2022-01-26T17:04:03Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320304959.80/warc/CC-MAIN-20220126162115-20220126192115-00288.warc.gz","language_score":0.9108986854553223,"token_count":209,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__16451163","lang":"en","text":"Pellet Binder can be adsorbed on the mineral surface effectively and change the surface properties of the mineral. The reason why the selected reagent can improve the floatation kinetics and recovery rate of pentlandite is that the dispersity of the ore pulp is improved. During operation, the negatively charged pentlandite and the positively charged ore grains often have mutual attraction.\nThe addition of pellet Binder and adhesive to change the chemical properties of the ore pulp and the change is beneficial to the recovery of the pentlandite in the floatation system. This indicates that the addition of pellet binder and adhesive as a dispersant plays an important role in Australian nickel ore.\nModifier in beneficiation: including activating agent and inhibitor that can change the surface properties of the ore grains and affect the ore and the effect of the collecting agent. Modifier can also be used to change the chemical or electrochemical properties of aqueous medium, for example, its PH and the state of the collecting agent.","domain":"mining_engineering"}
+{"url":"https://www.artesansenxarxa.com/diseases-that-acljaj/6c61a5-mining-australia-international-reviews","date":"2021-09-28T08:11:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780060538.11/warc/CC-MAIN-20210928062408-20210928092408-00284.warc.gz","language_score":0.9485365748405457,"token_count":632,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__20343445","lang":"en","text":"It also has a petroleum business that produces oil and gas. Filter by popular features, pricing options, number of users, and read reviews from real users and find a … Since our inception, the company has developed a reputation for professionalism and reliability. The annual list, published by The Australian Financial Review (AFR) and Boss Magazine, is based on a rigorous assessment process, led by a panel of industry experts and innovation consultancy Inventium. The third edition of the Future of Mining Australia covers a vast range of content spanning the entire mining life cycle, focusing on the innovations and technologies driving the industry forward with senior representation from mining companies, service providers, government, finance and research organisations. Australia’s mining legislation and the system of its operation has been exported to a number of countries. Hi AllIm not sure if this has been discussed before, but Ive come across the Australia-mining.com website. International Mining jobs now available. Location: Brisbane, Queensland, Australia With over six decades of business and technical experience in the mining, energy, and infrastructure ... View details Talent Acquisition Lead, Australia-Asia Hurry the courses start from 04 Jan 2021. How to get a Mining Job in Australia. Byrnecut Mining Pty Ltd was established in 1987 as a contract mining company. Review Mining Australia was known for their majesitc cocoa beans, and when the stories of their kidnapping emerged, the cries of the local townspeople flooded the crops and the cocoa beans never grew again. Company that says it can assist with getting jobs in the mining industry. Get on the right track to finding work in the mining industry and establish whether or not mining work is for you.. You may have probably heard the stories about a friend of a friend who is earning over $100,000 a year on a mine somewhere in Western Australia or Queensland, and wondered how you could get a mining job too. It operates mining assets in Australia and in North and South America that focus on copper, iron ore, coal, nickel, zinc, and potash. ?Thanks 22 February 2021 - 23 February 2021. For a fee of course.Has anyone dealt with them better yet found a sponsor. 49 Mining courses found on IDP Australia. Operator, Driller, Mining Engineer and more on Indeed.com We have grown into a group that employs over 2,500 people, operating a multimillion-dollar fleet of specialised underground mining … Find and compare top Mining software on Capterra, with our free and interactive tool. Course price ranging from AUD 40,600 - AUD 248,050 with a max. The Western Australian Court of Appeal has observed that one of the primary objects of the Mining Act 1978 (WA) is to ensure: You might have heard of this tale before, a myth told for many a years. Quickly browse through hundreds of Mining tools and systems and narrow down your top choices. Mining Act matters.\nSoft Ban Pokemon Go 2020, La Gondola Spaghetti Sauce Recipe, Seminole County Virtual School, Hayfield Bonus Chunky Colours, 8 Principles Of Transportation Operations, Business Plan For 1000 Broiler Chickens,","domain":"mining_engineering"}
+{"url":"http://www.emm2018.nl/","date":"2019-09-18T20:24:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-39/segments/1568514573331.86/warc/CC-MAIN-20190918193432-20190918215432-00277.warc.gz","language_score":0.9167020320892334,"token_count":182,"dump":"CC-MAIN-2019-39","global_id":"webtext-fineweb__CC-MAIN-2019-39__0__162811234","lang":"en","text":"Providing comprehensive mining development solutions, manufacturing mining machinery products with advanced technology, environmental protection, high efficiency and energy saving technology, and achieving maximization value for global mining customers.\nBased in China, Xinhai wants to be one of world top developers, manufacturers, service providers and engineering contractors of mining technology and mining machinery.\nWhat you need is what we can do! Professional mineral dressing technology, high quality products, considerate service.\nWe will not only provide high-quality equipment, but also provide the most rational process flow, the best device configuration and the most considerate turnkey services for the clients. This is what we can do and what we must do best!\nXinhai EPC provides services of sample test, mine design, equipment manufacture, etc. for clients, and solves the common problems in plant construction such as budget over-run,disputes of the manufacturers...","domain":"mining_engineering"}
+{"url":"https://www.diomedia.com/stock-photo-washing-ore-to-extract-gold-1683-image1016156.html","date":"2023-10-02T17:36:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233511002.91/warc/CC-MAIN-20231002164819-20231002194819-00158.warc.gz","language_score":0.8002724051475525,"token_count":148,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__43780230","lang":"en","text":"Washing ore to extract gold, 1683.\nWashing ore to extract gold, 1683. Water is fed into a sieve (2) containing ore. The muddy solution is then fed along wooden collecting troughs, often lined with dark woollen cloth. The gold is separated out on the way. From a 1683 English edition of Lazarus Ercker's \"Beschreibung allerfurnemisten mineralischen Ertzt\" of 1580.\n2864 x 3660 pixels\nPrint Size @ 300 dpi\n10 x 12 inches / 24 x 31 cm\nModel No you may not need it\nProperty No you may not need it","domain":"mining_engineering"}
+{"url":"https://punjabupdate.com/no-illegal-mines-in-goa-parrikar.html","date":"2019-10-21T02:21:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-43/segments/1570987751039.81/warc/CC-MAIN-20191021020335-20191021043835-00360.warc.gz","language_score":0.9675247669219971,"token_count":165,"dump":"CC-MAIN-2019-43","global_id":"webtext-fineweb__CC-MAIN-2019-43__0__109600440","lang":"en","text":"No illegal mines in Goa: Parrikar\nPanaji, July 27 (IANS) There are no illegal mines operating in Goa, Chief Minister Manohar Parrikar told the state legislative assembly on Thursday.\nParrikar said this in a written reply to a question tabled by Leader of Opposition Chandrakant Kavlekar, adding that there are 48 operational mines in the state.\nThe Supreme Court in 2012 had banned the 90 odd mining companies operational at the time, after a Rs 35,000 crore illegal mining scam was exposed by a Judicial Commission headed by Justice M.B. Shah.\nNo major mining industry player has been arrested yet despite the Commission indictment of most mining companies operational then, as well as top bureaucrats and politicians in Goa’s largest scam ever.","domain":"mining_engineering"}
+{"url":"https://kafosozyxypodydyn.driftwood-dallas.com/priority-investment-projects-in-the-solid-minerals-sector-book-26397zh.php","date":"2022-05-25T00:51:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662577757.82/warc/CC-MAIN-20220524233716-20220525023716-00074.warc.gz","language_score":0.8968454599380493,"token_count":2026,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__106878448","lang":"en","text":"2 edition of Priority investment projects in the solid minerals sector found in the catalog.\nPriority investment projects in the solid minerals sector\nby Raw Materials Research and Develolpment Council, Abuja in Nigeria\nWritten in English\nIncludes bibliographical references (leaves 142-143) and index.\n|Statement||by A.A. Aliyu, B.A. Aluko, K.O. Biliaminu.|\n|Contributions||Aluko, B. A., Biliaminu, K. O.|\n|LC Classifications||HD9506.N532 A452 1996|\n|The Physical Object|\n|Pagination||iv, 146 leaves :|\n|Number of Pages||146|\n|LC Control Number||97130505|\nMist Multi-Purpose HTML Template. Address: Abuja, Abuja, KUJE, F C T, NIGERIA Phone: Email: info. The Minister of Mines and Steel Development, Alhaji Abubakar Bawa Bwari, has said Nigeria is open for business for genuine Chinese investors in the mining sector.\nTanzania - Mineral Sector Development Technical Assistance Project (English) Abstract. The principal objective of the Mineral Sector Development Technical Assistance Project is to support Tanzania's private sector-oriented mining development policy . Investing in the minerals market requires an understanding of the different types of minerals used and the volatility of the market. Minerals include such precious metals as gold and silver, as.\nArtisanal mining is growing also now in the sector of REE and tantalum extraction, particularly in Africa (Fig. 13, REE artisanal mining). Miners segregate heavy minerals from sands and ore deposits to produce coltan (columbite and tantalite mineral) and tantalite, and stock at home sometimes significant quantities of these by: Minerals industry comprises companies that operate by companies that mine, refine and sell minerals. Generally, minerals are solid and they are dug from the depths of mines; they are basically a natural chemical substances with structures that are highly organized atomically.\nThe Yeoman 59s\ntextbook of medicine\nSpain in a two-seater\nBiomarkers in Renal Disease\nMunicipal solid waste, land disposal\nlisting of entrymen on lands in Jefferson Co., Ohio\nBibliography, brucellosis in the American bison, Bison bison L., and related wildlife\nThe inner man\nThe Scripture-doctrine of original sin, stated and defended.\nBritains flag and other poems\nBonjour, là, bonjour\nEmpty bottles of gentilism\nExamination papers Engineering Production Department.\nMultiple on-axis fresnel zone plate imaging in nuclear medicine.\nSector which offers great potential in achieving this is the solid minerals sector. The solid minerals sector had been targeted by the previous administration to contribute 5% to GDP by and 10% to GDP by Current contribution of the solid minerals sector to GDP averages about % To reverse this trend and initiate appreciableFile Size: KB.\nThe Federal Government has released N30 billion for the development of the solid minerals sector, a top official of the Solid Minerals Development Fund has announced. POLICY BRIEF ON SOLID MINERALS SECTOR FOR THE NATIONAL ASSEMBLY CISLAC POLICY BRIEF 4 Nigeria is blessed with a lot of mineral resources that are widely distributed across the country.\nAs a result, mining is done virtually in all the states of the federation. Although the overall contribution of mining to the national GDP hasFile Size: KB. The Minister of Solid Minerals Development, Dr Kayode Fayemi, in his maiden media briefing said the government is poised to ensure the Nigerian economy depends on the metals and minerals sector.\nNigeria’s solid mineral sector is under-exploited. The Nigerian Export Import Bank, NEXIM, has said it has so far committed about nine per cent of its total investment development portfolio. in case of projects going through feasibility studies, development and production projects.\nThe widespread use of in-come approach in respect of these types of projects is accepted worldwide, with priority given to discounted cash flow method and auxiliary support of real option valuation method (Graham, ).File Size: KB.\nIn the FGN’s recently launched ‘Economic Recovery & Growth Plan ()’, the Minerals and Metals sector was duly recognised as one of those to drive Nigeria’s recovery.\nSolid minerals sector is one of Nigeria’s most promising growth sectors. Nigeria is abundantly endowed with a diversity of solid minerals of different kinds ranging from precious metals to precious stones and industrial minerals.\nThis is majorly due to the focus on the oil sector and lack of investment/funding. Mining is rudimentary and. OPPORTUNITIES FOR INVESTMENT IN THE SOLID MINERALS SECTOR Nigeria is endowed with numerous mineral resources.\nRecent policy reforms have brought the solid minerals sector to the fore. The emphasis is on encouraging massive foreign investors €™ participation in this sector. PROFILE OF SOLID MINERALS DEPOSITS IN NIGERIA TALC. The Solid Minerals Sector - Our 34 types of minerals.\nOur 34 types of minerals MSMD is currently running a strategic brand marketing initiative tagged \"34 minerals\" to promote the 34 types of solid minerals located in.\nMINERALS AND ECONOMIC DEVELOPMENT CHAPTER 8 MMSD THE MINING, MINERALS AND SUSTAINABLE DEVELOPMENT PROJECT Sometimes they even extend to taking over mines and running them as state enterprises when private companies are no longer willing to keep them Size: KB.\npreliminary graphical study of the trend in solid minerals contribution to Nigeria’s real gdp shows that over time, the linkage of solid minerals to the real sector steadily declined with a couple of structural breaks. However, Result reveals a possible long run interaction amidst solid minerals, capital accumulation and real exchange rate andAuthor: Ada Chigozie Maduaka.\nAddress: Abuja, Abuja, KUJE, F C T, NIGERIA Phone: Email: info Latest News. Sample Post; Members of the Nigerian Industrial Policy and Competitiveness Advisory Council. in respect of GDP and export value generated from solid minerals. The sector has been constrained mainly by the insufficient exploration investment which has led to underperformance of the sector and consequent loss of economic opportunities.\nThe aim of this paper therefore is to investigate the contribution of mining sector toFile Size: KB. As the sectoral ministry for the provincial minerals sector, the Ministry helps build a strong, safe and sustainable Ontario by promoting investment and exploration, by providing information to global clients on Ontario's wealth of mineral resources and through the fair, effective and efficient administration of Ontario's Mining Act.\nNigeria > Investing in Nigeria > Investment Opportunities in Solid Minerals. OPPORTUNITIES FOR INVESTMENT IN THE SOLID MINERALS SECTOR - continued GYPSUM Gypsum is an important input for the production of cement. It is used for the production of Plaster of Paris (P.O.P) and classroom chalk, etc.\nA strategy for large-scale mining of gypsum used. One key sector which offers great potential in achieving this is the solid minerals sector. The solid minerals sector had been targeted by the previous administration to contribute 5% to GDP by and 10% to GDP by Current contribution of the.\nNigeria’s solid mineral resources, responsibly developed, have the potential to contribute significantly to poverty reduction and the country’s long-term development.\nThe Government of Nigeria has set its own agenda for the development of the solid minerals sector, which is fully outlined in the National Economic. According to one of the major stakeholders in the solid minerals sector, the Association of Metal Exporters of Nigeria, we can generate at least N5 trillion annually from mining and exporting of its vast solid mineral deposits, with several multiplier effects on job creation, state development and social infrastructure that could position the.\nThe sectors of investment currently under scrutiny based on the Economic Recovery & Growth Plan – issued by the Ministry of Budget and National Planning, Nigeria in February are agriculture, manufacturing, solid minerals, the services sector (telecommunications and ICT, financial services, tourism and creation of industries.\nMinister of Solid Mineral Development, Dr Kayode Fayemi, yesterday has said that the contribution of solid minerals to Gross Domestic Product (GDP) is low.\nDeclaring open a seminar on “The Role of Mining Sector in Diversifying the Revenue Base of the Nigerian Economy,” Fayemi described the situation as unacceptable. The minister noted that in spite [ ].Sector Skills Plan for the Mining and Mi l S tMinerals Sector Submitted by the Mining Qualifications Authority Mining and Minerals Sector for the period to Enhance information management for skills development in the sector.\nPriority 4: Facilitate and support the development and implementation of core skills.A variety of industrial minerals and rocks include kaolin, diatomite, bentonite, clays, mica, magnesite, talc, vermiculite, phosphate, feldspar, fluorspar, graphite, limestones and marble stands to be priority areas for investment.\n6. Mineral Value addition: According to amendment of the Mining Act all Minerals shall beFile Size: KB.","domain":"mining_engineering"}
+{"url":"https://pztrade.pl/roller3/28860/69137.html","date":"2022-05-17T20:27:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662520817.27/warc/CC-MAIN-20220517194243-20220517224243-00415.warc.gz","language_score":0.8449585437774658,"token_count":877,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__137932487","lang":"en","text":"mobile coal crusher,used mobile coal crushing plant for sale crushers used in the coal mines used coal crushers,crusher mills, cone crusher,sensors used in coal mining ,» mobile crusher » lm vertical mill toothed roll crusher is widely used in coal, metallurgy, fiber bragg grating (fbg) sensors used in coal mines springer.\ncrushers and equipment technology in mining crushers grinding machine in takes the most advanced patent technology mobile crushing plant coal crusher stone grindingtype of crusher used in crushing of coal ,what type of machines used in coal mine is manufactured from shanghai xuanshi,it is the main mobile coal crusher,used mobile coal crushing plant for\n201395- py cone crusher used in mining process 2012109- different types of coal crusher used in power plant coal power méxico mobile used spring cone crushermobile coal crusher in ,mobile coal crusher is specially used to crush the materials such mobile coal crusher is the newest type of stone portable crusher used widely in mining\naustralian coal crushing mobile plants for hire in india. australian coal crushing mobile plants for hire in india. used coal mining machine;granite crusher machine manufacturer in india, grinding machine used for crushing in stone quarry, coal, mobile crusher,powder grinding mill, zentih crusher for sale used in mining\nmobile cone crusher, hydraulic coal firing of small boiler plant to the coal mill (b). which occurs in the. small coal crushers,sizefour fully mobile crushers to be used in open pit coal mine, intends to use the new crushers to step up coal production the plants are scheduled to start operation in 2010.demand for fully mobile crushers mining and\nsingle roll crushers are used to crush rom coal mining, crushing, mobile crushing and screening plant,crushing plant,stone crusher plant,portablecoal mobile crusher for sale in spain ,used mobile crusher for sale in europe coal surface mining used mobile crusher for sale in europe description mobile used cone crusher for sale in europe\nexplosive materials used in mining crusher to the classification and properties of explosive products used in surface coal mines and quarries. types ofstone crusher indonesia for coal mining jaw, mobile crusher sale,stone crusher in indonesia is used for coal mining plant. we not only suppler stationary coal crusher for sale, but also mobile crusher for coal crushing plant.\nadvanced coal mining crusher, cone crusher bone crusher impact crusher apple crusher barley crusher coal crusher mobile crusher metal crusher used crusher minicoal mines crusher operator ,coal mines crusher operator. stone crusher machine; mobile crusher, crusher, jaw crusher manufacturers / suppliers in méxico, offering mobile\ncrusher used in coal mines in dhanbad crusher used in coal mines in dhanbadselect quality coal crusher design ,coal crusher is the main equipment in coal mining industry. mobile coal crusher mobile coal crusher used in application of mining,metallurgy,building material\nnew design mobile crusher coal mining stone roller crusher with great price,south africa machinery coal crusher ,south africa machinery coal crusher. cyclone unit. rod mill. belt feeder. wear resistant slurry pump. concentrating table. magnetic separator. sf flotation cell.\nmobile coal crusher as coal mining equipments for coal mining plant feb 15, 2016 stone crusher machine for sale mining equipment for coal undle?rground coalused mobile coal jaw crusher for sale in india,crushing; hammer crusher; jaw crusher; linear vibrating screen; round vibrating screen; used mobile coal jaw crusher for sale in india. cyclone unit. rod mill\nmobile coal crusher as coal mining equipments for coal mining plant feb 15, 2016 our mining customers range from coal mines,coal wash machinery australia , mobile crushers, grinding mill machine, feeding & conveyor, screening mining equipment,stone used coal dryer equipment in australia online inquiry.","domain":"mining_engineering"}
+{"url":"https://ethiopiaforums.com/ministry-of-mines-revokes-56-exploration-licenses/","date":"2020-10-24T14:57:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-45/segments/1603107883636.39/warc/CC-MAIN-20201024135444-20201024165444-00349.warc.gz","language_score":0.9516240358352661,"token_count":741,"dump":"CC-MAIN-2020-45","global_id":"webtext-fineweb__CC-MAIN-2020-45__0__21823774","lang":"en","text":"By Kaleyesus Bekele\nThe Ministry of Mines recently revoked 56 minerals exploration licenses of foreign and local mining companies on the ground that the companies did not undertake exploration activities. The companies were licensed to prospect for gold and base metals, iron ore and gemstones.\nReliable sources at the ministry told The Reporter that the companies did not fulfill their commitments in accordance with the agreement they entered into with the ministry. According to sources, the mining coming companies failed to execute the mineral exploration work according to schedule. “The mining companies were unable to undertake exploration activities due to their own problems. The companies kept the exploration areas idle for year,” sources said.\nThe communication directorate confirmed the measure taken against the mining companies but did not reveal further information.\nThe Ministry of Mines has granted 200 mineral exploration licenses since 1992. In 2011-2012 the mining sector earned 618 million dollars from mineral exports- 2/3 coming from artisanal mining. The mining sector is expected to generate 2 billion dollars by 2024 employing 8000 citizens.\nThe Ethiopian government aims at building and developing an essentially new economic sector – the large scale mineral sector. The current policy framework envisions the mineral sector to be the back bone of the industry by 2020-2023.\nIn a related news companies are complaining about the new mineral exploration licensing procedures the ministry introduced last year. The companies claim that the ministry is not issuing exploration licenses to mining companies. Some of them claim that they are waiting for three years after they submitted their application for exploration licenses. “The ministry issued only six mineral exploration licenses in the past six or seven months,” representatives of companies said.\nThe new mineral exploration directive requires companies to have a minimum of three years working experience in the mining sector. The mineral licensing and administration directorate evaluates the proposals submitted by companies and should get 75 percent grade to secure the license. Previous experience holds 35 percent of the grading.\nA senior official at the Ministry of Mines told The Reporter that the Ministry of Mines put in place a new licensing procedure with the view of avoiding companies who trade exploration areas. “Most companies are brokers. They acquire exploration areas from the ministry. They do not have the experience and the required financial resource to execute the exploration projects. Some take the land and transfer it to other companies without adding any value on the concession. Others keep the exploration areas idle for years. So we took the measure after we made a thorough statement. We introduced the new licensing procedure to avoid companies who keep exploration areas idle for a long time. We grant licenses for companies that are committed to undertake exploration work. We need companies who have the expertise and adequate financial resource,” the official said.\nThe Ministry issued 209 exploration licenses and 63 mining licenses. Sixty of the licenses were owned by local companies, 68 by foreign companies and 36 by joint ventures.\nA recent study undertaken by the World Bank on the Ethiopian mining sector identified hindrances in the licensing procedures of the Ministry of Mines. The strategic assessment of the Ethiopian mining sector issued last October says that there is currently a considerable back log in the assessment of exploration license applications, while the intention is to asses these on monthly basis. “This may in part be due to efforts to discourage speculative applications and or companies that do not have the necessary know how or resources. It is however also clear that there exist some critical capacity constraints that prevent the licensing authority to assess applications on time,” the report says. The report stated that ministry’s computerized mining cadastre system commissioned in 2011 has fallen into disuse.\nShare This Post\nClick Like to Get updated News Everyday.","domain":"mining_engineering"}
+{"url":"http://www1.bianbazx.com/news/35058.html","date":"2023-03-20T15:01:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296943484.34/warc/CC-MAIN-20230320144934-20230320174934-00188.warc.gz","language_score":0.9339520335197449,"token_count":564,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__30393707","lang":"en","text":"China will further promote the opening of the mining market\nfrom the reform of the administrative examination and approval system of mineral resources to the orderly opening of the oil and gas exploration and exploitation market, China will further promote the opening of the mining market\nLing Yueming, Vice Minister of the Ministry of natural resources, revealed at the 2019 China International Mining Conference on September 9 that China has embarked on the revision and drafting of the mineral resources law, which will comprehensively promote the open competitive transfer of mining rights, strictly restrict the agreement transfer, more fully protect the legitimate rights and interests of mining rights holders, and treat all kinds of market entities at home and abroad more equally\nLing Yueming said that the Ministry of natural resources has made every effort to promote the reform of \"deregulation and service\", constantly optimize the business environment, reshape the relationship between the government and the market, so that the market plays a decisive role in resource allocation and better play the role of the government. During the year, the Ministry of natural resources will launch a number of major reform measures to optimize the administrative examination and approval system and process of mineral resources, orderly liberalize the oil and gas exploration and exploitation market, adjust the approval authority of central and local mining rights, constantly improve the incentive mechanism for enterprises to carry out mineral resources exploration and development in accordance with laws and regulations, integrate the review and filing of mineral resources reserves, and establish a regular investigation and evaluation system of mineral resources reserves, Strengthen the security of mining land and sea use, and encourage mining enterprises and social funds to invest in the enthusiasm of risk exploration\nLing Yueming also said that in order to properly handle the relationship between resource development and environmental protection of the Chinese interface, the Ministry of natural resources vigorously promoted advanced and applicable technologies for the comprehensive utilization of mineral resources, changed the size of the angle, and encouraged the construction of green mines by the scale line on the movable chuck. \"We continue to strengthen the ecological restoration of mines, further clarify the requirements of ecological protection, strengthen the main body of mining rights holders, properly deal with the environmental problems of mines left over by history, and promote the formation of a spatial pattern, industrial structure, production mode and living side of saving resources and protecting the environment. Slowly unscrew the oil delivery valve for loading experiment.\"\nfrom September 9 to 11, 2019 China International Mining Conference was held in Tianjin. The conference was hosted by the China Mining Federation with the theme of \"high-quality development for the common future of global mining\". More than 10000 government officials, experts and scholars, and representatives of mining enterprises and financial institutions from more than 50 countries and regions, mainly used for the beam movement of experimental machines, participated in the exhibition\nCopyright © 2011 JIN SHI","domain":"mining_engineering"}
+{"url":"https://northernontariomining.com/pdac/","date":"2021-09-23T01:53:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780057416.67/warc/CC-MAIN-20210923013955-20210923043955-00173.warc.gz","language_score":0.9185996651649475,"token_count":111,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__173847582","lang":"en","text":"MARCH 7-10, 2022\nThe City of Temiskaming Shores, with the support of FedNor, will once again be hosting the Northern Ontario Mining Showcase at PDAC!\nFor the eighth year, this exclusive event during the Prospectors and Developers Association of Canada’s (PDAC) annual conference is an opportunity that is open to mining supply and service companies within the region of Northern Ontario.\nApplications for the 2022 Northern Ontario Mining Showcase at PDAC will be opening soon. Please check back at a later date.","domain":"mining_engineering"}
+{"url":"https://economicgeologist.wordpress.com/2013/10/29/how-geologists-destroy-shareholder-value/","date":"2018-07-17T03:37:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-30/segments/1531676589557.39/warc/CC-MAIN-20180717031623-20180717051623-00607.warc.gz","language_score":0.9596218466758728,"token_count":740,"dump":"CC-MAIN-2018-30","global_id":"webtext-fineweb__CC-MAIN-2018-30__0__66114907","lang":"en","text":"Geologists are responsible for developing the primary assets (resources and reserve) of mining and exploration companies. So, if the fundamental resource is not accurate or if the resource during mining stage is not adequately managed, asset value is damaged and therefore the value a shareholder has in the resource or mine. That value can often not be recovered without spending a whole lot of money, which essentially becomes cash down the toilet. Let me give a couple of brief anonymous examples from a study done by a BHP resource geologist, Chris De-Vitry. These examples illustrate how bad geological practice destroys shareholder value.\nCalcium carbonate, as with many other industrial minerals, is sold at different prices depending on the product quality. The analysis equipment on the mine broke down and new equipment with new standards gave consistently different analyses. The previously used standard was not certified and resulted in customers receiving better material than they paid for. So they were selling their client Casio watches but delivering Rolexes… A general bias was also intrinsically built into the resource estimation due to the erroneous analyses. A simple round robin standard verification would have helped. This may not seem like a costly error but it resulted in lower grade ore being discarded, instead of being blended with the high grade material and delivered to the client, still within specification. Essentially this resulted in a loss of overall tonnage of available resource and further increased cost by artificially increasing the stripping ratio.\nOn a different project, surveyors surveyed about 6,000 drill hole collar locations when they were drill (10 years ago). The geologist identified the holes with an alphanumeric prefix identifying the area where the hole was drilled to the nearest 25 m. An audit of the prefix vs hole location highlighted several errors. The old survey records had also in the mean time been lost. A lack of confidence in drill hole location caused the company to re-drill parts of the deposit, costing millions in dollars and many months in time.\nFinally, arsenic on a open pit copper mine was a major ore contaminant and effected plant recovery adversely. Historically, sampling of core and face samples were optimized for the low variability and the high variability nugget effect of arsenic in the ore was neglected and poorly represented in the resource model. No specific mining plan was therefore implemented for this issue. As a result ore with a high arsenic variability was sent to the plant which often resulted in the plant running sub-optimally, with copper recovery dropping a couple of percent. A small percentage drop in recovery has a significant effect on realized profit. This example illustrates how poor geological practice affects the entire mining value chain.\nAll these examples represent obvious errors which could easily have been dealt with at a low cost. With geology, the devil is in the detail. So, in the project you are involved in, are you possibly destroying shareholder value? Consider your logging practice, sampling procedures, QA/QC, resource estimation methods. Are you missing something? Are you applying best practice? Are you thinking of the mining value chain further down, even if you are only in exploration phase now? There is an abundance of literary material available on what constitutes good geological practice. There really is no excuse.\nThe study referenced here was presented to the Australasian Institute of Mining and Metallurgy and is available from there archives. It’s title is: “A geologist’s guide to destroying shareholder value and a business improvement model to insure against it”. It gives a host of other examples and some brief points on prevention. The image is of Freeport-McMoran’s Grasberg mine in Indonesia (from their website).","domain":"mining_engineering"}
+{"url":"http://xpcart.com/ores.html","date":"2017-09-23T09:20:14Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-39/segments/1505818689615.28/warc/CC-MAIN-20170923085617-20170923105617-00533.warc.gz","language_score":0.729807436466217,"token_count":393,"dump":"CC-MAIN-2017-39","global_id":"webtext-fineweb__CC-MAIN-2017-39__0__78605464","lang":"en","text":"ORES is a non-profit whale research organization specializing in Minke whale research and working in the St Lawrence Estuary.\nOres - A free Puzzle Game - Games at Miniclip.com - Play ...\nPlay Ores - Match ores to remove them from the ever growing grid!\nWelcome to Ores and Mine Bed and Breakfast\nUnique bed and breakfast with rustic atmosphere and modern comforts.\nTHE MAIN BUSINESS OF ORES SOCIMI IS THE ACQUISITION AND MANAGEMENT OF COMMERCIAL REAL ESTATE ASSETS IN SPAIN AND PORTUGAL. The company has its shares incorporated for ...\nBuy Gold and Silver Ores, Gold Refining Equipment, Black ...\nBuy Gold Ore, Silver Ores, & Gold Refining Equipment. We sell gold and silver ore samples.\nAfrica Minerals And Ores Map - Maps of the World\nAfrica Minerals And Ores Map. It offers a clear picture of the areas where the mineral ores in Africa are concentrated.\nCopper Ores and Copper Bearing Minerals - Nevada Outback\nPhotographs of real high grade copper ores and rich bonanza copper native copper specimens mined - Nevada Outback's gold\nSilver Ores and Silver Bearing Minerals - Nevada Outback\nPhotographs of real high grade silver ores and rich bonanza silver mineral specimens mined - Nevada Outback's gold\nCODE DESCRIPTION 10 METAL MINING 1011 IRON ORES 1021 ...\ncode description 10 metal mining 1011 iron ores 1021 copper ores 1031 lead and zinc ores 1041 gold ores 1044 silver ores 1061 ferroalloy ores, except vanadium\nBuy Raw Gold Ore, Silver Ores, & Natural Gold Ore Samples ...\nWe Sell Natural Gold Ore Samples, Silver Ores, Raw Gold Ore for Sale, Buy Gold Ore","domain":"mining_engineering"}
+{"url":"https://wealthfargo.co.uk/chinese-and-mexican-mines-are-running-out-of-silver/","date":"2024-02-21T03:59:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473370.18/warc/CC-MAIN-20240221034447-20240221064447-00318.warc.gz","language_score":0.9267908334732056,"token_count":622,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__5753159","lang":"en","text":"Silver demand set a record in every category in 2022 and is expected to continue growing. Meanwhile, silver production flatlined. Record global silver demand and a lack of supply upside contributed to a 237.7 million ounce market deficit in 2022.\nThe trends indicate that this deficit will expand in the next several years as demand continues to surge as supply begins to shrink, and there are some concerning trends indicating supply may contract rapidly in the coming years.\nWe’ve reported on the increasing demand, especially in the solar energy industry. An Australian study concluded that solar panel production could require most of the silver reserves by 2050. But there are also looming pressures on the supply side.\nMine output in several key countries is falling. According to a paper published in China and translated at ZeroHedge, in 2020, China had 41,000 tons of proven silver reserves in the ground. At the current mining rate, that left only about 11 years of remaining silver as of 2020.\nBy 2032, China’s underground silver deposits will be fully depleted, leading to resource extinction.”\nChina ranks among the top five silver consumers globally. The country charted an average annual silver demand of 6,300 tons over the last 10 years. Chinese mines produce about 3,350 tons each year, meaning the country already imports about half of its silver. If Chinese mine production falls as predicted, Chinese demand will put further strain on the global silver supply.\nFrom 2033 onwards, China’s static silver demand of 6,300 tons will rely entirely on imports, exacerbating the global imbalance between silver supply and demand.”\nThere are similar concerns about Mexican silver mine output.\nMexico is currently the world’s leading silver producer. As of 2020, its silver resource reserves were estimated to be 37,000 tons. At the current mining pace, its reserves will be exhausted by 2026.\nThe table below displays the projected timeline of silver resource extinction given known reserves in the top 10 silver-producing countries. This is based on USGS data calculated in 2020.\nUnited States: 25 years\nChile: 19 years\nChina: 11 years\nMexico: 6 years\nPoland: 53 years\nPeru: 26 years\nBolivia: 19 years\nAustralia: 67 years\nRussia: 24 years\nOther countries: 15 years\nAs a result of the silver resource extinction in China, Mexico, and other major silver producers, global annual silver supply will plummet by 15,450 tons. In other words, by 2036, global silver production will dip below 10,000 tons, while demand will continue to exceed 30,000 tons.”\nOf course, this timeline could stretch out with the discovery of new silver deposits and technological advances that allow miners to reach metal in more difficult places. But the overall trajectory signals falling mine production in the years ahead.\nGiven the supply and demand dynamics, it appears that silver is significantly underpriced.\nCall 1-888-GOLD-160 and speak with a Precious Metals Specialist today!","domain":"mining_engineering"}
+{"url":"https://geo.w.uib.no/2022/01/07/new-funded-project-2/","date":"2022-09-29T21:13:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030335365.63/warc/CC-MAIN-20220929194230-20220929224230-00684.warc.gz","language_score":0.8872621059417725,"token_count":290,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__273466786","lang":"en","text":"New funded project\nEcoSafe is newly funded project led by UiB-BIO (Pedro Ribeiro) and in which GEO (Ingunn Thorseth and Thibaut Barreyre) is a partner and Work Package leader. EcoSafe’s primary objective is to predict the environmental impacts and risks of projected mining activities on Arctic Mid-Ocean Ridge areas under Norwegian jurisdiction. The project aims at using a multidisciplinary approach to provide the knowledge base required to develop environmental-friendly industrial practices and regulatory frameworks for sustainable deep-sea mining operations. The key sub-objectives are:\n(1) to provide an environmental baseline for the different biological communities present at potential mining areas, through comprehensively mapping of their distribution, diversity and abundance;\n(2) to determine the likelihood of mining activities impacting distinct habitat types;\n(3) to assess recolonization potential by estimating connectivity along the ridge;\n(4) to quantify the toxic impacts of SMS plumes on benthic community structure and function, through laboratory and in-situ experiments;\n(5) to quantify the dispersal extent of mining plumes using field observations and numerical modelling;\n(6) to establish and further develop a framework for environmental risk assessment of industrial ridge mining activities.\nGEO leads the Work Package on Plume Dynamics and Dispersal addressing the sub-objective (5). Read more here.","domain":"mining_engineering"}
+{"url":"http://www.lampsoncrane.com/project/nyrstar-portpirie/","date":"2018-03-20T04:07:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-13/segments/1521257647280.40/warc/CC-MAIN-20180320033158-20180320053158-00010.warc.gz","language_score":0.9579060673713684,"token_count":319,"dump":"CC-MAIN-2018-13","global_id":"webtext-fineweb__CC-MAIN-2018-13__0__147580771","lang":"en","text":"- Lampson Transi-Lift® LTL-2600\n- M2250 with MAX-ER\n- RT-9130 (3)\n- Goldhofer Trailer (81 axles)\nABOUT THE CLIENT\nNyrstar N.V. is a mining and metals business that specializes in zinc. Nystar has mining, smelting, and other operations located in Europe, the Americas, China, and Australia.\nModular transport and installation. This is the perfect project for Lampson International equipment as it suits the company operated, specialized, over-dimensional trailer as well as heavy lifting capabilities of the Lampson Transi-Lift® LTL-2600.\nTotal lifted load for the furnace module was 1,494,200 pounds and 293,000 pounds for the pipe rack.\nThe site is designated as high risk. Site personnel must change clothes completely when entering, shower before exiting, wear respiration protection, and full length overalls (with normal PPE that is standard across Australian worksites). The site is located in the south central part of Australia , therefore the location is on average 2,000km from either of the more populated East or West coasts. Transportation of equipment and the mobilization of personnel are at an increased level of cost. Designating the correct amount of right-sized equipment as well as the number of personnel required for the project was challenging. In addition, keeping costs down for the client was also challenging; however, Lampson was successful at doing this while efficiently transporting and lifting all of the construction loads.","domain":"mining_engineering"}
+{"url":"https://powerscreening.com/parts/powerscreen-aggregate-parts/","date":"2020-11-28T13:36:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-50/segments/1606141195656.78/warc/CC-MAIN-20201128125557-20201128155557-00179.warc.gz","language_score":0.9134958982467651,"token_count":496,"dump":"CC-MAIN-2020-50","global_id":"webtext-fineweb__CC-MAIN-2020-50__0__214333110","lang":"en","text":"Get A Quote\nTo request a quote, please fill out the form below. A representative will respond to you as quickly as possible. Thank you.\nAt Power Screening we are proud to be the authorized provider of genuine OEM parts for Powerscreen equipment. Our parts facilities in Henderson, Colorado and Albuquerque, New Mexico stock parts for Powerscreen Impact Crushers, Cone Crushers, Jaw Crushers, Chieftain Screens, Warrior Screens, H-Range Screens, Conveying equipment, and more.\nBy using genuine Powerscreen components, our customers can ensure that their machines will perform to the highest standard and under the most efficient conditions. Powerscreen supplies a complete range of genuine crushing and screening spare parts that are designed specifically for use in Powerscreen equipment. Using genuine Powerscreen parts is proven to enhance performance and reliability, helping maximise machine uptime.\nPowerscreen offers crusher wear parts, spares and crusher manganese for the complete current range of Powerscreen jaw crushers, cone crushers and impact crushers.\nPowerscreen has developed new heavy duty fixed jaw plates and cone liners to improve wear life. They are created specifically for Powerscreen machines based upon many years of application knowledge and experience. All Powerscreen wear parts come with OEM reliability guaranteed from Powerscreen design. Only genuine Powerscreen parts are covered by warranty.\nWhat are the benefits?\nPowerscreen offers a varied selection of screening wear parts and spares for the complete current range of Powerscreen screens including Warrior, Chieftain and H-Ranges. Spare parts for screens include different sizes of screen wire mesh, speedharps, screen boxes, feeders, hoppers, vibrating grids and hydraulic items such as rams, pumps and motors. Also available are engines and items such as filters, gearboxes.\nNeed parts quickly? We understand how important that is to get your machine up and running. Parts that are in-stock may be picked up at our branch, or if ordered by 2:00pm MST, can deliver to you the next business day.\nContact us today and one of our parts representatives will be happy to assist with Powerscreen crushing and screening parts for our wide range of high-quality Impact Crushers, Cone Crushers, Jaw Crushers, Chieftain Screens, Warrior Screens, H-Range Screens, Conveying equipment, and more.","domain":"mining_engineering"}
+{"url":"https://tiresmanufacturer.com/mining-dump-truck-tire-size-16-00r25-445-95r25-kt701/","date":"2024-04-24T12:27:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296819273.90/warc/CC-MAIN-20240424112049-20240424142049-00607.warc.gz","language_score":0.9127388000488281,"token_count":252,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__105072880","lang":"en","text":"Kunlun 16.00R25 (445/95R25) KT701 new wide dump truck tires for mining have been on sale.\nThe formula is improved on the basis of the original 14.00R25 (385/95R25) KT701/702 matching and actual use experience in the OE market, which is more suitable for the use environment of wide-body vehicles in the mining area.\nThe wear resistance and puncture resistance of the tires have been further outstanding. Get the favor of partners.\nAt present, it has entered the mining areas of Xinjiang, Inner Mongolia, Jiangxi, Tibet, Yunnan and other provinces.\nAccording to the actual operating environment and use time, the quality is same with the 14.00R25 (385/95R25) OE products.\nHard mining areas (such as gold,iron,copper mine…) The average tire life is 6-7 months, and the average operating time per day is 13-16 hours.\nThe average tire life of soft mining areas (mainly coal mines) is 8-9 months, and the average operating time per day is 11-13 hours.\nKunlun tire welcomes every friend inquiry!","domain":"mining_engineering"}
+{"url":"https://www.wnetrzatomas.pl/crude/Aug-14_lucas-3-horizontal-boring-mill-belt-replacement/","date":"2021-09-26T01:46:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780057787.63/warc/CC-MAIN-20210925232725-20210926022725-00061.warc.gz","language_score":0.8027953505516052,"token_count":1521,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__190753801","lang":"en","text":"etrator horizontal mill - eduorgin. etrator horizontal mill, horizontal 26amp 3 vertical universal mill MILLS,Horizontal,Universal,Vertical,Boring MILL MILLS, [More].\nLucas Mill Replacement Parts From Bailey's. Bailey's stocks a complete inventory of replacement Lucas Mill parts. Lucas Mills are designed and manufactured in Australia to very high tolerances.\niron ore ball mill feed . Investigation on the particle size and shape of iron ore pellet feed . Abstract: An effect of a grinding method, that is ball mill and high pressure grinding rolls (HPGR), on the particle size, specific surface area and particle shape of an iron ore concentrate was studied.\nname stock # model ; 3\" giddings & lewis table type horizontal boring mill: stock #7864: 7864 : 330t: 3\" lucas boring mill outboard support: stock #17903\nipc,inverter,cnc,plc,computer,lcd,el,touch,controller \"wohrle사의 제품으로 입력 키패드 오동작 및 보드,시스템 오작동의 시스템 1대 브라운관 모니터 백화현상 1대--- 모니터 교체 필요\nHistory of Lucas - Lucas Precision. History of Lucas Quality and Service from the Horizontal Boring Mill Specialist. From the very beginning, Lucas has provided quality service as a horizontal boring ...\n6 LUCAS TABLE TYPE HORIZONTAL BORING MILL S/N 40T-0114, Model 40T-126, New 1974 Retrofit 1995 Type Boring Milling. G&L Giddings Lewis G Type Boring mill …\nscrew take up belt conveyor; lucas 3 horizontal boring mill belt replacement; belt conveyor parts in kenya; cement belt conveyors; iron ore conveyor belt crusher ; conveyor belt cbs 25; belt conveyor mechanism; transition distances conveyor belt; conveyor belt untuk ruang cold storage; high belt conveyor; pdf of advantages of industrial conveyor belt; belt conveyors ireland; belt conveyor ...\nUsed Giddings & Lewis (G&L) Boring Mills, Lathes, Rotary Tables, Components & Replacement Parts are available from Abbott Machine Company (800-262-6478 or 618-465-1898).\nPM me your email address and I'll send a scan of a page from an older parts book. This IS NOT exactly what you have, but will give an idea of how many parts Lucas used to shift these gears around.\nThe Lucas name has been synonymous with excellence in horizontal boring mills since our first machine was built in 1901. Today, Lucas Precision continues our long standing commitment to excellence by offering the most advanced rebuilding, remanufacturing and retrofitting of horizontal boring mills in the machine tool industry.\nLucas 30T99 5 CNC Horizontal Boring Machine - eMachineTool.com offers quality CNC & manual machine tools for lease or purchase. Machines are available for inspection and checked prior to …\nlucas mill model 830 Canada from XSM. Shanghai XSM (lucas mill model 830 Canada) is professional manufacturer, the main production stone crusher machine.\n2008-01-23· 4\"Lucas Horizontal Boring Mill Installation T.R. Wigglesworth Machinery Company 7100B Krick Road Bedford, Ohio 44146 Phone: (440) 232-6660\nModel G4185 Horizontal Boring Machine -3-9. USE PROPER EXTENSION CORD. Make sure your extension cord is in good condi-tion. Conductor size should be in accor-\nLUCAS MODEL 41 Horizontal Boring Mill 3\" Spindle #5 Morse Taper See more like this 4\" CERUTI Table Type Horizontal Boring Mill Rotary Table #50 Taper Spindle Pre-Owned\nHard to beat prices on Lucas Style 12041! Browse a high quality collection of Lucas Style 12041 in stock and ready for shipping today.\nFind great deals on eBay for lucas boring mill. Shop with confidence.\nFeaturing lots of lucas style 12041 for sale. Our team offers an exhaustive selection of items at an array of prices. Shop lucas style 12041 now.\nLucas Saw Mill Replacement Blades Sales and Specials Product Categories Lucas Saw Mill Replacement Blades Popular Tools has recently introduced their five tooth thin kerf blades for the portable Lucas Saw Mill. ...\n2012-10-05· Licensed to YouTube by SME (on behalf of Columbia Records); BMG Rights Management, ARESA, UMPI, PEDL, UBEM, AdRev Publishing, CMRRA, Warner Chappell, Abramus Digital, and 16 Music Rights Societies ...\nYou can get the price list and a GBM representative will contact you within one business day.\neBay determines this price through a machine learned model of the product's sale prices within the last 90 days.\nAuction Highlights. Lawn & Mower, Sicma Tow Behind Hydraulic Mowing Deck, 2013 Scag 8TT62V-26CH-EFI Zero Turn Ride On Lawn Mower.\n2008-01-23· 4\"Lucas Horizontal Boring Mill Installation T.R. Wigglesworth Machinery Company 7100B Krick Road Bedford, Ohio 44146 Phone: (440)...\nDisplay all the products that are available, using Search API\nA-1 Machinery Sales LLC ... cnc auto screw machines cnc benders cnc boring mills cnc drills cnc edm cnc flame cutting equipment cnc grinders cnc horizontal boring mills cnc horizontal machining centers cnc jig mills cnc lathe cnc lathes cnc machine centre cnc machinery cnc machines cnc machining center cnc machining centers cnc millers cnc milling machines cnc mills cnc press …\ntroubleshooting guide contitech belt conveyor; lucas 3 horizontal boring mill belt replacement;, China SPD Belt Conveyor Parts, ContiTech - Pipe conveyor belts. [Get More] Belt Pipe Conveyor Troubleshooting - This means that use of the new belt return system - when compared to a conventional pipe conveyor - results in a reduction of the kinetic forces by a factor 2.5 to 5. [Get More ...\nlucas #41 boring mill with out board support will load your truck for free thanks for looking from the marcum machine shop.\nFrom the very beginning, Lucas has provided quality service as a horizontal boring mill specialist. We focused on the quality of our products while maintaining unparalleled status in their field. While keeping up with the latest innovations in technology, we have managed to be steadfast and loyal to traditions for 89 proud years of manufacturing.","domain":"mining_engineering"}
+{"url":"https://upsd.pl/newsdetail/medium-stone-aggregate-mobile-jaw-crusher-in-harare-zimbabwe-africa.html","date":"2021-07-23T23:14:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046150067.51/warc/CC-MAIN-20210723210216-20210724000216-00424.warc.gz","language_score":0.8789798021316528,"token_count":120,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__23069591","lang":"en","text":"Welcome to visit us![email protected] Online services\njaw crushers in harare zimbabwe.jaw crushersouthafrica in hararemashonaland eastzimbabwe.jaw crushersouthafrica in hararemashonaland eastzimbabwe. As a leading global manufacturer ofcrushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including quarry,aggregate, and[email protected]\nPlease tell us your needs like production capacity, we have professional engineers to customize the proper production process for you.","domain":"mining_engineering"}
+{"url":"https://udayindia.in/ntpc-develops-geo-polymer-aggregate-from-fly-ash/","date":"2023-02-08T14:08:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764500813.58/warc/CC-MAIN-20230208123621-20230208153621-00734.warc.gz","language_score":0.9373310804367065,"token_count":234,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__263421015","lang":"en","text":"NTPC develops Geo-polymer aggregate from fly ash\nNTPC Ltd, India’s largest power producer has successfully developed Geo-polymer coarse aggregate from fly ash. The development will help in replacing natural aggregates reducing the impact on environment.\nNTPC’s research project on production of Geo-polymer coarse aggregate from fly ash has met the statutory parameters of Indian Standards and was confirmed by National Council for Cement and Building Materials (NCCBM).\nNTPC has successfully developed Geo-polymer coarse aggregates as a replacement to natural aggregates. The technical parameters as per Indian standards for its suitability to use in concrete works were tested by NCCBM, Hyderabad and the results are in acceptable range.\nThe development is NTPC’s R&D achievement in expanding the horizon in ash utilisation.\nIndia’s demand for these aggregate touches close to 2000 million metric tons mark every year.\nThe aggregate developed by NTPC from fly ash will help in meeting\nthe demand to a great extent and also will reduce the impact on environment caused by Natural aggregates which require quarrying of natural stone.","domain":"mining_engineering"}
+{"url":"https://www.decypha.com/en/news/details/Red-Sea-mining-is-needed-to-quench-world-s-thirst-for-metals--Mining-company-chief/21273266?TSID=&EDT=&L=EN","date":"2022-07-04T05:59:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656104354651.73/warc/CC-MAIN-20220704050055-20220704080055-00019.warc.gz","language_score":0.9614366292953491,"token_count":290,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__195090749","lang":"en","text":"The so-called ‘Arabian Shield’ is the perfect place to explore in the quest to find much-needed minerals and metals, a leading mining businessman has said.\nSpeaking at the Future Minerals Forum in Riyadh, Mark Bristow, president and CEO of Barrick, called for more investment in the mining industry from governments across the world.\nBut he warned that investors need to understand that returning to “safe jurisdictions” such as the US and Europe will not provide the supplies needed, particularly in copper.\nBristow said that the geological region known as the Arabian Shield — which takes in areas in numerous countries in the Middle East and North Africa including Saudi Arabia, Egypt and Jordan — is the “perfect place to explore and it is only being explored superficially.”\nHe added that the world is “in a long solid market demand for metals”, and said: “Copper is the most challenging in terms of supplier, we have no investor, we have been behind as an industry in investing in the whole mining minerals business.”\nThe Future Minerals Forum is a special event bringing together ministers, organisations and mining leaders from more than 30 countries.\nHosted by the Saudi Ministry of Industry and Mineral Resources, is aimed at highlighting the role of mining in Saudi Vision 2030, after the government identified it as the third pillar of the Kingdom’s economy.","domain":"mining_engineering"}
+{"url":"https://thetalentedworld.net/pm-imran-khan-we-are-formulating-strategies-to-exploit-the-countrys-mineral-resources/","date":"2024-02-21T17:38:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473524.88/warc/CC-MAIN-20240221170215-20240221200215-00891.warc.gz","language_score":0.9750768542289734,"token_count":379,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__50475856","lang":"en","text":"ISLAMABAD: Prime Minister Imran Khan has said that the government is formulating a comprehensive strategy to take full advantage of the country’s mineral resources.\nHe expressed these views while presiding over a high-level meeting on mineral development program on Monday. The meeting was attended by Federal Ministers Hamad Azhar, Asad Umar and senior federal and provincial officials. The meeting was briefed on the points of the Mineral Development Program and the proposed measures.\nThe meeting was informed that the program is being formulated keeping in view the problems faced by the sector as well as promotion of legal and administrative framework and investment opportunities as well as environmental protection. The meeting was also given a detailed briefing on the country’s mineral deposits.\nThe meeting was informed that the country has reserves of rock salt, limestone, gypsum, porcelain, silica sand and many other industrial minerals, as well as metal reserves of chromite, copper, gold, silver, iron, lead and zinc. are present. The meeting was also informed about the presence of vast reserves of marble, granite and sandstone.\nThe meeting was informed that deposits of precious stones and coal such as topaz, emerald, ruby, tourmaline (turmeric) and aquamarine (blue crystal) are also abundant. The strategy for investing in iron ore deposits at Chiniot and Kala Bagh is in its final stages.\nThe meeting was apprised of the potential reserves in Gilgit-Baltistan besides the four provinces, while measures to promote research for the development of the sector would also be included in the program.\nInstructing the Prime Minister to finalize the program soon, the Prime Minister said that\nThere was ample potential for investment in the mineral sector, Pakistan was rich in natural resources and harnessing them was one of the top priorities of the government.","domain":"mining_engineering"}
+{"url":"https://www.selva99.it/sito/37215/how-to-biuld-a-stone-crussher.html","date":"2020-02-28T05:18:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-10/segments/1581875147054.34/warc/CC-MAIN-20200228043124-20200228073124-00177.warc.gz","language_score":0.9007349610328674,"token_count":1309,"dump":"CC-MAIN-2020-10","global_id":"webtext-fineweb__CC-MAIN-2020-10__0__8860820","lang":"en","text":"Building your own rock crusher really isn't that difficult, but you'll likely need a welder to do it. First, I will discuss several different types of small scale rock crushers, and how they work. One common primitive rock crusher is the arrastra, a device which has been used by miners for centuries.\nStone crushing plant can be divided into rock crushing plant . whats the ruleregulation to make a stone crusher . whats the rule regulation to make a stone crusher Home price whats the rule regulation to make a stone crusher .\nMay 15, 2018· How does a stone crusher work? Update Cancel. a d b y B r i l l i a n t E a r t h. Find the perfect ring. ... If you have any other problems about the stone crusher machine, you can also click our website to learn more: Aimix Group - Professional Mining Machinery Manufacturer.\nSome stone will be washed with water to clean it so it can be used in cement and other types of building products. Washing removes fine grains of sand, clay and dirt from the rock. After crushing, screening and washing, the crushed stone is conveyed or hauled to stock piles.\nhow to make a stone crusher - ervaardekracht.be. the xsm is professional ore crushing machinery company,the company's crushers machine for sale main stone crusher,grinding mill,sand making machine,mobile crusher and other equipment.crusher machine we sell and provide technical guideance ..\nHomemade Stone Grinder - Crusher Mills. Which stone is used to make grinding stone in grinder … Usually a synthetic material is now used. Carborundum is made from silicon carbide. A composite of silicon carbide and aluminum oxide is better. Get Price. Related Posts.\nMaking your own rock crusher invariably requires you or someone you know to possess some basic welding skills. Iron is the ore of choice when... Join Our Newsletter. Design Tours Features DIY News ... How to Build a Rock Crusher By Victor Fonseca.\nBack to crusher page. Related News: How to Buy the Best Impact Crusher How to Choose Better Stone Crusher Manufacturer How to Choose Stone Crusher to Meet the Requirements How to Crush Rock into Small Pieces How to Make a Rock Crusher. Related Products:\nThe Stone crusher is the slowest crusher of all. It's used for making ore dust, used in the crafting of alloys or to simply duplicate the ore yields. A stone crusher takes 32 seconds to crush one ore into dust.\nStone crushing production line can crush bulk stone into various building demanded material size. Compared with traditional crushing production line, it has energy-saving and environmental production, average size and high-compressive strength that can meet national material standard with reliable performance, simple structure, and high efficiency.\nDec 10, 2016· How to build small rock crusher Christian George ... along with otherbuild a small rock crusher and build a small stone crushing build a small rock crusher and build a small stone crushing ...\nCrushed stone or angular rock is a form of construction aggregate, typically produced by mining a suitable rock deposit and breaking the removed rock down to the desired size using crushers. It is distinct from gravel which is produced by natural processes of weathering and erosion, and typically has a more rounded shape.\nWhat You Need To Know About Building A Grain Mill. GENERAL PREP, Survival Skills. By. Carmela Tyrell. ... you will not want wooden rollers to rot or stone ones to develop moss or algae buildups. Grain Mill Body. ... As the grinding unit moves, grain will be fall into the path of the crushing elements and then fall into the hopper waiting below ...\nhow to make stone crusher cone how to make a stone crushers - YouTube , Manganese , Parts for Crusher, Parts for Stone Crusher ) for any make any size of . Inquiry; how to biuld a stone crussher - Newest Crusher, Grinding , how to biuld a stone crussher - Stone Crusher Machine - , How to Build a Rock Crusher . Inquiry\nEquipment » how to build a stone crusher machine Gundam Build Fighters Gundam Build Fighters (Japanese , Hepburn Gandamu Birudo Faitzu) is a 2013 Japanese science fiction anime television series based on Sunrise's long running Gundam franchise.\nEasy Stone Crushing for Inlay: For stone bits small enough for inlaying, you only need 4 items. Instructables | workshop. Open Menu. Easy Stone Crushing for Inlay. 31,435. 422. 18. ... After you've reached your desired stone inlay size, make sure to store the stones in a solid container and not a plastic bag. The edges of the stone will cut ...\nA crusher is a machine designed to reduce large rocks into how a jaw crusher works and what it is used for- how to build stone ore crusher ,A Jaw Crusher is one of ... how to build portable ore crusher …\nThe Crusher is built out of 12 special blocks made from a Block of Steel, Pistons, and Diamonds. If broken down, it takes 3 Blocks of Steel, 12 Pistons, and 12 Diamonds to build one Rock Crusher. Rock Crushers cannot be built adjacent to each other—there must be at least one tile in between Rock Crushers. ... Abyssal Stone • ...\nA rock crusher is a device used to crush rocks into smaller pieces, usually for gravel or some other road or building application. Most rock crushers have a hopper at the top -- a container which holds the rock above the crusher and uses gravity to feed it in. Alternately, rock crushers can use a belt drive to continuously transport the rock into the crusher.\nDec 07, 2017· Crusher. A crusher is a machine designed to reduce large rocks into smaller rocks, gravel, or rock dust. The earliest crushers were hand-held stones, where the weight of the stone Abraham Darby a century later relocated to Bristol where he had established a building brass and bronze industry by importing Dutch workers and\nHow To Build A Small Rock Crusher How to Build a Rock Crusher – cheap How to Build a Rock Crusher … high quality, Durable but not expensive small rock crusher already sold 110 sets in 2011 small rock crusher from our Golden machine is a high efficient and energy …","domain":"mining_engineering"}
+{"url":"https://dailytimes.ng/reps-probe-n8trn-gold-tax-revenue-illegal-mining/","date":"2020-10-22T04:10:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-45/segments/1603107878879.33/warc/CC-MAIN-20201022024236-20201022054236-00206.warc.gz","language_score":0.9552339315414429,"token_count":446,"dump":"CC-MAIN-2020-45","global_id":"webtext-fineweb__CC-MAIN-2020-45__0__13882414","lang":"en","text":"The House of Representatives on Thursday, resolved to investigate the loss of revenue from leakages estimated at about N8 trillion from the illegal mining of gold and other solid mineral resources that abound in the country.\nThe probe is to be carried out by an ad hoc committee looking at irregularities in the nation’s mining sector in the last five years, including the efforts of the Ministry of Mines and Steel Development in curtailing and tracking the movement of minerals within, and outside the country.\nThis resolution by the House is sequel to the adoption of the motion sponsored by Hon Ehiozuwa Agbonayinma (APC, Edo) on the need to diversify from reliance on oil revenue to alternative sources of revenue to cushion the effects of dwindling oil revenue.\nIn his lead debate on the motion, Hon Agbonayinma described the mining sector as a key driver in national economic development as Nigeria has the fourth largest reserve of bitumen globally as well as having the second largest iron ore deposits in Africa, apart from its abundant coal resources.\nHe lamented that the nation’s mining industry is under – utilized, leading to the importation of minerals that could be locally produced.\nAccording to the House member from Edo State, reports by Signal One International, a United States based firm in 2016, the nation lost $50 billion in gold revenue tax over the last two years through illegal mining and exports of unprocessed gold.\nThe lawmaker added that the former Minister of Mines and Steel Development, Dr Kayode Fayemi, identified inadequate tracking as the key challenge to effectively monitor revenue leakages in the mining sector.\nAgbonayinma expressed worry that reports from the “Nigeria Extractive Industries Transparency Initiative (NEITI) indicated that between 2014 and 2015, the country lost an estimated $9billion to illegal mining operations and through gold exports.\nThe current average price of gold at the international market is $1, 200 per ounce, he added, meaning that the nation lost $4, 233. 400 per day and $1, 544, 826. 000 per annum since a kilogram of gold is equal to 35. 27 ounces.","domain":"mining_engineering"}
+{"url":"https://www.indiastatjharkhand.com/data/mines-and-minerals","date":"2022-01-29T11:15:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320304883.8/warc/CC-MAIN-20220129092458-20220129122458-00316.warc.gz","language_score":0.7740897536277771,"token_count":137,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__214689851","lang":"en","text":"Jharkhand is blessed with the natural gift of immense mineral potential and other natural resources; therefore the state is one of the most favourable destinations for investors to setup mining industries. IndiastatJharkhand has covered all the Mines and Minerals statistical information on Coal Mines, Common Salt, Mineral Exploration, Mines Projects, Mines Workforce and Non-Coal Mines.\n|Common Salt - Jharkhand||Common Salt - Jharkhand|\n|Mines Projects - Jharkhand||Mines Projects - Jharkhand|\n|Mines Workforce - Jharkhand||Mines Workforce - Jharkhand|","domain":"mining_engineering"}
+{"url":"http://ronin8.com/profile/ed-desjardins/","date":"2017-11-17T22:44:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-47/segments/1510934804019.50/warc/CC-MAIN-20171117223659-20171118003659-00157.warc.gz","language_score":0.9551601409912109,"token_count":341,"dump":"CC-MAIN-2017-47","global_id":"webtext-fineweb__CC-MAIN-2017-47__0__33829703","lang":"en","text":"Chief Operating Officer\nEd Desjardins is an executive with seasoned, global experience in the mining industry, having worked in Australia, Mali, Peru, Indonesia, South Africa, and Canada. He has held senior positions at various well-known mining companies, possessing well-rounded trade intelligence.\nIn 2017, Ed joined Ronin8 Technologies Ltd. as its Chief Operating Ocer. Established in 2015, Ronin8 is the world’s leading solution for the recycling of e-waste streams including printed circuit boards, solar panels, and other e-waste. Ronin8 is at the forefront of the urban mining industry, and uses proprietary, sustainable technologies and novel engineering processes to extract both metals and non-metals from e-waste streams.\nPrior to Ronin8, Ed led divisions and organizations-at-large in both management and operations, including at Uptake, Guardvant, Trevali Mining, AngloGold Ashanti, Barick Gold, and Newmont Mining, among others. Ed has directed comprehensive activities, with focuses on the construction and commissioning of plants, sustainability, stakeholder relation (including communities), environmental compliance, and occupational health and safety.\nEd is known to have an inexhaustible ability to lead with balance of inspiration and practicality backed by his breadth of experience in the mining engineering field. His valuable input and guidance helps overcome technical and political barriers along the way and delivers positive results at the end of every project.\nEd is a graduate of Simon Fraser University, where he completed a MBA with a concentration on Executive Strategy and holds a Diploma in Mining Engineering from Haileybury School of Mines.< go back","domain":"mining_engineering"}
+{"url":"https://www.super-lube.com/super-lube-in-hostile-environments","date":"2024-04-22T23:29:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296818374.84/warc/CC-MAIN-20240422211055-20240423001055-00147.warc.gz","language_score":0.9215359091758728,"token_count":534,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__8156480","lang":"en","text":"SUPER LUBE® IN HOSTILE ENVIRONMENTS-Thursday, 06 June 2019\nSuper Lube® - The Tough Choice for the World's Most Hostile Environments\nDowntime is unacceptable. Uninterrupted availability, reduced amperage, and lower frequency of greasing combined with increased equipment life is what our clients mining coal, copper, gold, and gravel demand.\nMining - The ideal setting for Super Lube®\nSuper Lube® lubricants are designed for adverse conditions typical for mining and power plants, including extreme loads, moisture, strong contamination, and temperature differences. They perform a myriad of functions including longer lasting anti-wear protection, low-temperature fluidity, oxidation stability and corrosion protection. Since our products are synthetic and have no metal base, they are ideal for gold and copper mines where non-metallic lubricants are required.\nMines use conveyors that move with gearboxes. Our Super Lube® Gear Oil is clean and can withstand the extreme conditions of mining. Additionally, because our materials are synthetic, there should be a real energy savings as Super Lube® will enable the gearboxes to run cooler. With many applications including the lubrication of conveyors, coal crushers, hoists, air tools, water pumps, air fans, roof bolters, ARO Sandvik bolters, Joy cram bolters, continues miners, cutter gearboxes, pins rams, drift drives and much more!\nSuper Lube® High Temperature Extreme Pressure Grease is designed for use on open gears and other severe applications like mining draglines, and shovels, ball mills and kilns. Our grease is used in various brick plants to lubricate the wheels on the trucks that take the bricks into the kilns.\nToday's mining equipment such as draglines, loaders, shovels, excavators, haulers, and other earth moving equipment often runs at maximum stress and heavy loads. Conventional lubricants are unable to withstand such demands. The result can be costly in terms of equipment failure, repair, or replacement. Downtime takes a toll on mine productivity and profitability. With Super Lube® Synthetic lubricants, you can count on maximizing your equipment uptime - and your profitability. Our lubricants are formulated to improve equipment performance, reduce downtime, cut operating costs, and extend equipment life.\nWe understand that your equipment has to perform on the surface or underground, in some of the toughest conditions on the planet. Our greases, oils and fluids for mining are formulated to deliver outstanding equipment protection over an extreme range of temperatures and environmental conditions.","domain":"mining_engineering"}
+{"url":"https://www.westernnewsgh.com/summary-initiatives-by-the-inter-ministerial-committee-on-illegal-mining-fmr-sec-charles-bissue-clears-the-air/","date":"2022-08-15T20:06:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882572198.93/warc/CC-MAIN-20220815175725-20220815205725-00792.warc.gz","language_score":0.9569226503372192,"token_count":705,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__101914715","lang":"en","text":"Former Secretary to the Inter-Ministerial Committee On Illegal Mining Mr. Charles Bissue clears the air on government’s efforts to address illegal mining and improve formalisation of the sector the President set-up the Inter-Ministerial Committee on Illegal Mining (IMCIM) in March 2017 to coordinate the regulation of small-scale mining activities. The Committee was involved in the following,\n1. Vetting and verification of small-scale mining licenses/companies;\n2. Training of over 4,500 miners in sustainable mining and mineral processing operations at the University of Mines and Technology;\n3. Registration of excavators and subsequent installation of tracking devices.\n4. A software known as GalamSTOP has been developed to track the lifecycle of mining licenses and associated permits, for real-time monitoring of GPS tracked excavators and as a platform to report illegal mining activities.\n5. Drone pilots & data analysts were trained in districts where illegal mining is prevalent.\n6. To facilitate the work of the drone pilots & data analyst at the district level, drones, tablets, high-end laptops (work stations) and other accessories were provided.\n7. Officers from the Minerals Commission were also trained as drone pilots & data analysts.\n8. In collaboration with the Enhanced Pollution Monitoring (EPM) and sponsored by the European Space Agency, a customized satellite-based remote sensing service known as GalamWATCH was implemented to map and monitor ASM activities as well as abnormal land cover changes such as associated with deforestation.\n9. A livelihood diversification programme was implemented targeting about 1,107 youth in 35 selected Districts that are adversely affected by illegal mining.\n10. A Community Mining Programme was also implemented.\n11. A Tree Planting and Environmental Campaign Project was also piloted\nCommunity Mining Programme: The Community Mining Programme commenced in 2019 as government’s flagship intervention designed to ensure sustainable livelihood opportunities for miners who do not have the financial resources to own their concessions to be part of a communally-owned mine. It is an all-inclusive approach to mining which involves the community including the traditional authority, land owners and miners as direct shareholders in the mining business and its funds management to ensure equitable distribution of returns. It aim was to be assisting miners through enhanced technical capacity-building to adopt reduced mercury approaches (e.g. retorts) or at best mercury-free technologies in gold processing; and improving the gold supply and value chain and encourage local community participation. The programme is currently being piloted at Wassa Amenfi East, Akrofruom and Adansi North Districts. To facilitate the pilot, government provided support by undertaking demarcation of concessions for the CMP at no cost to the miners.\nTree Planting and Environmental Campaign Project: Illegal mining activities, encroachment by human settlements and poor agricultural practices among others have degraded the vegetative cover along of the major water bodies. These activities also jeopardized the physical quality of most River bodies. To intervene and reverse this trend, a Tree Planting and Environmental Campaign Project was launched in the Wassa East and Shama Districts. The aim of the pilot project was to protect the Riverine Buffer Zones by Planting Hybrid Coconut Trees along the Pra River at Daboase and Shama in the Wassa East and Shama Districts respectively as well as the Anankwari River at Nchaban in the Shama District. He said","domain":"mining_engineering"}
+{"url":"https://hydrozagadkamazury.pl/slag/2021_2894_1616498033/","date":"2021-10-27T23:03:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323588244.55/warc/CC-MAIN-20211027212831-20211028002831-00256.warc.gz","language_score":0.8531228303909302,"token_count":2172,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__116735252","lang":"en","text":"Complete Crushing Plant Sale Puerto Rico\nused mobile aggregate crushing plant sale cost of used barite pakistan marble tiles design ideas, pictures, ... -- complete crushing plant sale puerto rico leaching plant complete for saleMore\nPictures Of Small Crushing Plant That Can Crush 20 Tons ...\nThe trainer can use this written document and show the accompanying three ... pictures of crushing spreads that view better using Microsoft 7.0 with the images ..... 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Pictures of vibrating feeders of crushing plants crusherpictures of vibrating feeders of crushing plants crusherComplete picture of quarry crushing plants mobile crusher quarry crushing plant is highly automated with low operation cost large capacity and highyielding and is consist of the vibrating feeder jaw crusher coarse, complete picture of ...More\nPictures Of A Gravel Crushing Plant-production Line\nPicture Of Gravel And Crusher Plant India. Gravel crusher plant india river gravel crusher plant stone crusher in india gravel stone crushing plant gravel stone crushing alibabacom offers 47863 gravel stone crushing plant products about 71 of these are crusher 1 are other machinery industry equipment and 1 are recycle washing line a wide variety of gravel stone crushing plant options are ...More\nMain Components Of The Aggregate Crushing Plant\nAggregate Crushing Plant Production Line Equipment Sale. Our main durable products hot sale.Aggregate crushing plant from the feeder, jaw crusher, hydraulic cone crusher, vibrating screen, vertical impact crusher and other major equipment components, with the belt conveyor can form a complete aggregate crushing production line. Read moreMore\nGoogle Images. The most comprehensive image search on the web.More\nKinshasa Photos and Premium High Res Pictures - Getty Images\nfishermen paddling between brazzaville and kinshasa on congo river - kinshasa stock pictures, royalty-free photos images People sit around a disused fountain in the business district of Kinshasa, Democratic Republic of the Congo, on Friday, Jan. 11, 2019.More\nArt Wall Art, Framed Prints, Canvas Paintings ...\nShop Art for the best selection of wall art and photo prints online! Low price guarantee, fast shipping free returns, and custom framing options you'll love.More\nFrance bans crushing and gassing of male chicks from 2022 ...\n2021-7-19 France will ban from next year the killing of male chicks by crushing or gassing, a practice denounced as barbaric by animal welfare groups, and will push for a similar measure at European level ...More\nPictures Of Portable Crushing Plants - haagdeko\nPictures of complete crushing plants - pierre-jacobbe pictures of complete crushing plants portable crusher is also called mobile crusher, portable crushing plant and portable here, we have listed some materials pictures of portable crusher and the specifications of the tyre portable crushers for sale are complete, which can be 247 online.More\nA complete crushing plant - PS Auction - We value the ...\n2018-4-26 Tuesday 24 April 2018 07:00 UTC - 11:00 UTC 21270 Nousiainen, Finland. 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We are concentrating on producing and selling machines such as jaw crusher, cone crusher, hammer crusher, ball mill, sand maker, mobile crushing plantMore\nCrown Eagle Equipment Sales\nCrown Eagle Equipment Sales is your source for reliable and affordable industrial aggregate equipment. We offer portable screeners, tracked pugmills, conveyors and crushers for the aggregate processing industry. The products sold by Crown Eagle are chosen because theyMore\nThe Complete 30-60-90 Day Plan for a New Sales Territory ...\n2020-10-11 That's where 30-60-90 day sales plans come into the picture. A sales plan can help you figure out exactly how you will best execute your new position. For sales reps, it also helps take the pressure off of sales management with clear timelines andMore\npicture of a crushing plant cry87 - prolab3d\nPicture Of Inside Impact Crusher . Picture 1: typical dust cloud around the crusher and sorter. From reports and ... Tripping of the entire power supply to the plant, which stops the entire production.More\nSales Success Starts With a Team Approach\n2016-10-28 3. Put the team first. Team building activities are another crucial component of developing an all-star sales team. Team building helps new reps -- or even some longer-tenured reps who may need a ...More\n10 Best Sales Tracking Software Solutions for 2021 The ...\n2021-1-6 Here are our top 10 picks for sales tracking software options, listed in alphabetical order. 1. Pipedrive. One great aspect about Pipedrive is its \"deal rotting\" feature, which helps the sales ...More\npicture of a rock crushing plant stone quarry machine ...\nComplete set of Quarry Stone Crushing Machines diesel mobile stone ... China Manufacturer Crawler Type Mobile Concrete Crushing Plant Movable 150Tph Aggregate Quarry Rock River Stone Crushing Plant. Up to 5 years warranty. US $25000 ... mainly located in Asia. The top countries of suppliers are India, China, and India, from which the percentageMore\nCrushing of Aluminum Pieces Picture 1 / 7\n2021-5-3 This portal is a brand of Vogel Communications Group. You will find our complete range of products and services on vogel Erdwich Zerkleinerungs-Systeme GmbH; gemeinfrei; NuernbergMesse / Frank Boxler; Rheinmetall AG / KSPG AG; Group; Laserax; Volume Graphics; Gießerei Blöcher ...More\nCrushing of Aluminum Pieces Picture 4 / 7\nCrushing of Aluminum Pieces. Image 4: Example of a shredding machine. (Picture: Erdwich Zerkleinerungs-Systeme GmbH) 4/7. Back to the Article.More\nMore Than a Nuisance - Construction Demolition Recycling\n2011-7-26 Features include: The 10-27 mini shear has a shearing capacity of 27 tons and a 10-inch blade length. The 16-50 shear is designed as a cleaning shear for light to medium reduction of ferrous and nonferrous metals. Sweed’s 16-90 alligator shear isMore\nCrushing stones - Zimbabwe Situation\n2014-6-12 via Crushing stones for a living as job market crashes – NewsDay Zimbabwe. 11 June 2012 by Blessed Mhlanga. HARDLY putting effort, 17-year-old Talent Musasa lifts a 14-pound hammer above her head (Picture) Mechanically and seemingly without feeling the burden of the hammer’s weight she pounds the solid surface of hard quarry stone in an effort to break the rock into manageable pieces.More\nCity of Chicago :: Rock Crushing Permit\n2021-8-17 To apply for a temporary rock crushing permit: Two permits are required in order to authorize use of equipment engaged in temporary rock crushing operations. The first is an Air Pollution Control Permit and the second is Temporary Rock Crushing Permit. 1. Air Pollution Control Permit - Form B. Permit can only be applied for and payment made on ...More\nHow to sell a B2B product Segment Blog\n2020-4-6 The unfortunate truth is that the first year of sales will tend to make or break the company. Sales provides the initial momentum for a startup to survive. It’s the difference between a Series A, and an Our Incredible Journey Medium post. The trouble is, I’ve always felt at a bit of a loss when asked for salesMore\nCalifornia Faces Accusations of Crushing Online Merchants ...\n2020-11-9 The California Department of Tax and Fee Administration (CDTFA) is being sued for “crushing thousands of small business owners” by holding Fulfillment by Amazon sellers liable for back sales tax.More\nThe HubSpot Sales Blog\n1 天前 The HubSpot CRM Platform. All of HubSpot’s marketing, sales CRM, customer service, CMS, and operations software on one platform.More\nOnline ART Gallery Buy Original Art Paintings For Sale\nA wide selection of art from international painters can be found at GalleryToday. Although many of our artists hail from the United States, over 40 additional countries, you can buy from, are represented in our gallery, including Italy, France, Peru, Russia, India, andMore\nBanknotes, Paper Money, Currency for Sale from Around the ...\n2021-8-18 Standard Catalog of World Paper Money : General Issues to 1368-1960 (Volume 2, 16th Edition) by Tracy L. Schmidt (Editor). Paperback - 1328 pages. Latest issue (2016).More","domain":"mining_engineering"}
+{"url":"https://floridaslavetradecenter.org/Detail/objects/2281","date":"2023-10-01T04:30:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510781.66/warc/CC-MAIN-20231001041719-20231001071719-00192.warc.gz","language_score":0.9351414442062378,"token_count":402,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__294941700","lang":"en","text":"Piñita Physical Object\nCreation Datecirca 1600\nDescriptionCast silver. Tapering conical form, cast around the sides with chevrons and lozenge waffle work above a banded script reserve, central hole.\n8.8 x 5.2 x 3.0 cm\nPossible previous height 11.4 cm.\nExhibition LabelCase Caption:\nSCIENCE OF SILVER\nThe Inca used barter instead of money and exacted taxes in the form of required periods of labor, known as the mita. In 1571, silver production was revolutionized by the introduction of amalgamation, a process by which crushed silver ore was mixed with mercury and then separated. This increased the efficiency of the mines by 500%.\nImmediately, the Spanish needed more workers to complete the processing. They revived the mita, compelling Indigenous laborers to work in the mines. At Potosí, roughly 14,000 Indigenous men were required annually. An additional 3,500 men were sent to mine mercury at Huancavelica.\nBoth mining and amalgamation were extremely dangerous. Countless workers perished until this system ended in 1821.\nGifts of Rose Chibbaro, Jamestown, Inc., Don Kincaid, Museum Acquisition Fund 1982.001.0001, 1986.008.0138, 1986.008.0140, 1986.008.0151, 1986.008.0608, 1986.008.0730,\n1986.008.08780880, 1986.013.0004, 1987.013.0008\nThe purpose of these silver cones is not absolutely certain. They are made of very low-grade silver and the most likely explanation is that they were inexpensive souvenirs of the silver mines, made from run off from the purification process.","domain":"mining_engineering"}
+{"url":"https://news.agropages.com/News/print-42779.htm","date":"2022-06-29T21:23:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103645173.39/warc/CC-MAIN-20220629211420-20220630001420-00664.warc.gz","language_score":0.9157449007034302,"token_count":496,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__177739882","lang":"en","text":"Murugappa Group's Coromandel International Ltd, India's leading agriculture input solution provider, will acquire a 45 percent stake in the Senegal-based Baobab Mining and Chemicals Corporation (BMCC), a rock phosphate mining company, for $19.6 million (Rs 150 crore approximately).\nA loan infusion of $9.7 million (around Rs 75 crore) will be made into BMCC in addition to the acquisition through fully owned subsidiary Parry Chemicals, Coromandel said on May 6.\nThe deal is expected to close in the second quarter of the fiscal year 2022-23, subject to the completion of conditions precedent as contained in the agreements, it said.\n“As part of the Hon’ble Prime Minister’s ‘Atmanirbhar Bharat’ vision, India is working towards achieving self-sufficiency in Phosphatic fertiliser production. Given the high dependence on rock phosphate imports, which is a key raw material for manufacturing phosphoric acid, the proposed investment will be a step towards achieving long-term sustainability and supply security goals for meeting country’s fertiliser needs,\" Coromandel executive vice chairman Arun Alagappan said.\nThe investment would play a crucial role in building India's supply security for phosphatic fertilisers and improve the balanced nutrition and productivity for the farming community, he said.\nRock phosphate is a key raw material in the manufacturing of phosphoric acid, an intermediate used in phosphatic fertiliser production.\nCoromandel, which is in the business of fertilisers, organic fertilisers, crop protection, bio-products and speciality nutrients, has strategic tie-ups with leading integrated players like Tifert (Tunisia) and Foskor (South Africa) for meeting its phosphoric acid requirements.\nIt has been augmenting its captive phosphoric acid production at its Vizag plant and is sourcing rock from various countries.\nAs part of its strategy to strengthen the value chain, Coromandel has been evaluating opportunities in the phosphate mining to secure its rock phosphate needs, the company said.\n|Find this article at: http://news.agropages.com/News/NewsDetail---42779.htm|","domain":"mining_engineering"}
+{"url":"http://www.earthlyissues.com/tarsands.htm","date":"2017-04-27T20:37:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917122621.35/warc/CC-MAIN-20170423031202-00502-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.9497767090797424,"token_count":1652,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__108360142","lang":"en","text":"Tar sands(also referred to as oil sands) are a combination of clay, sand, water, and bitumen, a heavy black viscous oil. Tar sands can be mined and processed to extract the oil-rich bitumen, which is then refined into oil. The bitumen in tar sands cannot be pumped from the ground in its natural state; instead tar sand deposits are mined, usually using strip mining or open pit techniques, or the oil is extracted by underground heating with additional upgrading.\nTar sands are mined and processed to generate oil similar to oil pumped from conventional oil wells, but extracting oil from tar sands is more complex than conventional oil recovery. Oil sands recovery processes include extraction and separation systems to separate the bitumen from the clay, sand, and water that make up the tar sands. Bitumen also requires additional upgrading before it can be refined. Because it is so viscous (thick), it also requires dilution with lighter hydrocarbons to make it transportable by pipelines.\nTar Sands Resources\nMuch of the world's oil (more than 2 trillion barrels) is in the form of tar sands, although it is not all recoverable. While tar sands are found in many places worldwide, the largest deposits in the world are found in Canada (Alberta) and Venezuela, and much of the rest is found in various countries in the Middle East. In the United States, tar sands resources are primarily concentrated in Eastern Utah, mostly on public lands. The in-place tar sands oil resources in Utah are estimated at 12 to 19 billion barrels.\nUtah Tar Sands Estimated In-Place Resources\nThe Tar Sands Industry\nCurrently, oil is not produced from tar sands on a significant commercial level in the United States; in fact, only Canada has a large-scale commercial tar sands industry, though a small amount of oil from tar sands is produced commercially in Venezuela. The Canadian tar sands industry is centered in Alberta, and more than one million barrels of synthetic oil are produced from these resources per day. Currently, tar sands represent about 40% of Canada's oil production, and output is expanding rapidly. Approximately 20% of U.S. crude oil and products come from Canada, and a substantial portion of this amount comes from tar sands. The tar sands are extracted both by mining and in situ recovery methods (see below). Canadian tar sands are different than U.S. tar sands in that Canadian tar sands are water wetted, while U.S tar sands are hydrocarbon wetted. As a result of this difference, extraction techniques for the tar sands in Utah will be different than for those in Alberta.\nRecently, prices for crude oil have again risen to levels that may make tar-sands-based oil production in the United States commercially attractive, and both government and industry are interested in pursuing the development of tar sands oil resources as an alternative to conventional oil.\nTar Sands Extraction and Processing\nTar sands deposits near the surface can be recovered by open pit mining techniques. New methods introduced in the 1990s considerably improved the efficiency of tar sands mining, thus reducing the cost. These systems use large hydraulic and electrically powered shovels to dig up tar sands and load them into enormous trucks that can carry up to 320 tons of tar sands per load.\nAfter mining, the tar sands are transported to an extraction plant, where a hot water process separates the bitumen from sand, water, and minerals. The separation takes place in separation cells. Hot water is added to the sand, and the resulting slurry is piped to the extraction plant where it is agitated. The combination of hot water and agitation releases bitumen from the oil sand, and causes tiny air bubbles to attach to the bitumen droplets, that float to the top of the separation vessel, where the bitumen can be skimmed off. Further processing removes residual water and solids. The bitumen is then transported and eventually upgraded into synthetic crude oil.\nTar Sands Extraction Separation Cell, Alberta, Canada\nAbout two tons of tar sands are required to produce one barrel of oil. Roughly 75% of the bitumen can be recovered from sand. After oil extraction, the spent sand and other materials are then returned to the mine, which is eventually reclaimed.\nIn-situ production methods are used on bitumen deposits buried too deep for mining to be economically recovered. These techniques include steam injection, solvent injection, and firefloods, in which oxygen is injected and part of the resource burned to provide heat. So far steam injection has been the favoured method. Some of these extraction methods require large amounts of both water and energy (for heating and pumping).\nBoth mining and processing of tar sands involve a variety of environmental impacts, such as global warming and greenhouse gas emissions, disturbance of mined land; impacts on wildlife and air and water quality. The development of a commercial tar sands industry in the U.S. would also have significant social and economic impacts on local communities. Of special concern in the relatively arid western United States is the large amount of water required for tar sands processing; currently, tar sands extraction and processing require several barrels of water for each barrel of oil produced, though some of the water can be recycled.\nAlberta’s Oil Sands\nSecond only to the Saudi Arabia reserves, Alberta's oil sands deposits were described by Time Magazine as \"Canada's greatest buried energy treasure,\" and \"could satisfy the world's demand for petroleum for the next century\".\nOil Sands are deposits of bitumen, a molasses-like viscous oil that will not flow unless heated or diluted with lighter hydrocarbons. They are contained in three major areas beneath 140,200* square kilometres of north-eastern Alberta - an area larger than the state of Florida, an area twice the size of New Brunswick, more than four and half times the size of Vancouver Island, and 26 times larger than Prince Edward Island. However, only about two per cent of the initial established resource has been produced to date.\nAlberta Energy encourages the responsible development of these extensive deposits through planning and liaison with government, industry and communities to ensure a competitive royalty regime that is attractive to investors, appropriate regulations and environmental protection and the management of Crown rights to oil sands while taking into account some of the barriers - higher technological risk and higher capital costs - faced by oil sands developers.\nAlberta's oil sands industry is the result of multi-billion-dollar investments in infrastructure and technology required to develop the non-conventional resource. According to the Canadian Association of Petroleum Producers (CAPP), in 2006 industry investment in Alberta’s oil sands totalled approximately $14 billion.\nIn 2006 Alberta's oil sands were the source of about 62 per cent of the province's total crude oil and equivalent production and about 47 per cent of all crude oil and equivalent produced in Canada. Over the last four fiscal years, from 2003/2004 to 2006/2007, oil sands development returned $4.276 billion to Albertans in the form of royalties paid to the provincial government.\nAnnual oil sands production is growing steadily as the industry matures. Output of marketable oil sands production increased to 1.126 million barrels per day (bbl/d) in 2006. With anticipated growth, this level of production could reach 3 million barrels per day by 2020 and possibly even 5 million barrels per day by 2030. This degree of activity would support the development of other key industries and see Alberta become a Global Energy Leader.\nDevelopment of Alberta's oil sands resources represents a triumph of technological innovation. Over the years, government and industry have worked together to find innovative and economic ways to extract and process the oil sands and energy research is more important today than ever before. Working through the Alberta Energy Research Institute, the Alberta government is committed to a collaborative approach to spur new technology and innovation programs that will reduce the impact of greenhouse gases and other emissions, and reduce the consumption of water and gas.\nFacts and stats\nCredit: The U.S. Department of the Interior, Bureau of Land Management Argonne National Laboratory The Oil Shale and Tar Sands Programmatic Environmental Impact Statement","domain":"mining_engineering"}
+{"url":"http://processiq.com.au/about-us/our-team/","date":"2019-07-16T23:29:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-30/segments/1563195524972.66/warc/CC-MAIN-20190716221441-20190717003441-00214.warc.gz","language_score":0.9297671914100647,"token_count":535,"dump":"CC-MAIN-2019-30","global_id":"webtext-fineweb__CC-MAIN-2019-30__0__175780829","lang":"en","text":"PIETER STROBOS – Business Director\nPieter is the Business Director for Process IQ. He completed his bachelor’s degree in metallurgical engineering and two post-graduate degrees in metallurgy and technology management at the University of Pretoria.\nPieter successfully started several companies in Australia including Process IQ. Pieter was also instrumental in the new joint venture between Process IQ and Orway Minerals Consultants, called Orway IQ. Since immigrating to Australia at the turn of the century, Pieter have introduced many new technologies in the mining industry. The latest of which is applying the Industrial Internet of things in innovative ways.\nHe is an active member of the AusIMM for the past 17 years and is on the committee for the AusIMM Metallurgical Society (MetSoc).\nDANIEL VAN DER SPUY – Technical Director\nDaniel’s career in the minerals and metallurgical industry started off at Mintek South Africa, where he was employed for over 10 years and filled the position of Principal Process Control Engineer. Daniel emigrated to Australia in 2006. After doing some contract work, he co-founded Process IQ in 2011, where he is the Technical Director overseeing all operations relating to the company including technical aspects while providing a world-class service to at all times.\nDaniel is on the committee for the World Gold Conference.\nADRIAN PAINE – Business Development Manager\nJAMES KO- Senior Solutions Architect\nJames has worked in multiple industry sectors and accumulated more than 18 years of experience in software technologies and solutions, including specialised applications in the minerals processing industry.\nJames focuses on establishing and evolving the Process IQ Industrial Internet-Of-Things (IIot) platform, integrating the solutions platform ubiquitously into the mining value chain and applying Artificial intelligence (AI) to optimise minerals processing plants.\nALEX ZHENG- Chemical Process Engineer\nSTUART NUTTALL – Process Technology Consultant\nGERHARD STROBOS – Technical Manager\nOver the past 10 years, Gerhard is actively involved in supporting Petra Institute which do capacity building for churches and NGO’s that work in Africa countries, refugee camps etc. Gerhard lives in Tanzania with his wife and newly born twins.\nREINE KNOETZE- Senior APC Engineer\nPAULA CAIRNS – PA/Marketing Project Manager\nCATHERIN BOUWER – Accounts\nCatherin obtained her National Diploma in Cost and Management Accounting in 2006 after successfully completing an Accounting internship at a CPA firm for 3 years between 2000 and 2003.","domain":"mining_engineering"}
+{"url":"https://oriemac.en.made-in-china.com/product/vokEetQyEsYF/China-Y-Series-Mobile-Cone-Crushing-Plant-Vibrating-Screen-Crusher-.html","date":"2018-11-15T21:25:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-47/segments/1542039742937.37/warc/CC-MAIN-20181115203132-20181115225132-00127.warc.gz","language_score":0.8468088507652283,"token_count":462,"dump":"CC-MAIN-2018-47","global_id":"webtext-fineweb__CC-MAIN-2018-47__0__116131123","lang":"en","text":"Mobile jaw crusher advantages:\n1. Wide applications\n2. Easy to transport\n3. Easy maintenance, and low investment.\nMobile jaw crushers, The movable crushing and screening set\nBuilt with high quality jaw crusher, cone crusher and impact crusher\nFeeder, screen and belt conveyor on board\nTractive steering shaft, convenient for road transportation\nIntegrated with landing gears, quick and convenient installation on site\nIntegrated motor and control panel\nEasy to transport\nY series portable crushing plant has high on-board chassis, short wheel base and tight turning radius, which is convenient for road transportation, especially for driving to crushing sites that are difficult to access. The set-up time of the portable crushing plant are greatly reduced, compared with the stationary one.\nGreatly reduce material transportation cost\nY series portable crushing plants crush the material on site, without transporting the materials for off-site crushing, so the material transportation cost is greatly reduced.\nAccording to different customers requirements, Y series portable crushing plant can be operated as independent units, or as two-stage crushing plant with primary and secondary crushing, or as three-stage crushing plant with primary, secondary, and tertiary crushing. Likewise, Y series portable crushing plant can be easily adjusted to suit the crushing application by choosing feeding to crusher or feeding to screen options.\nReliable performance and convenient maintenance\nY series portable crushing plants adapt excellent quality crusher, screen and feeder made from Shanghai Zenith Company, yet the quality is stable and reliable. Normal belt conveyor can be used for conveyance of material, which is of mature technology, simply operation, easy maintenance, and low investment.\nCustomized production and flexible configuration\nWe can provide special portable crushing plant based on customers site, material, and particle shape requirements, etc. Such as self-load belt conveyor, multiple machines combined type, single machine type and so on.\n|Model||Car Body||Vibrating Screen||Crusher||Belt Conveyor (standard configuration)||Engine (Optional)||Overall dimension (mm)|\n|Model||Feeding Size (mm)||Power (kw)||Model||Feeding Size (mm)||Size(m)||Power (kw)|","domain":"mining_engineering"}
+{"url":"http://www.vpcfilters.com/rock-breaker-chisel-2237034.html","date":"2019-10-24T01:37:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-43/segments/1570987838289.72/warc/CC-MAIN-20191024012613-20191024040113-00252.warc.gz","language_score":0.8825585246086121,"token_count":114,"dump":"CC-MAIN-2019-43","global_id":"webtext-fineweb__CC-MAIN-2019-43__0__152632509","lang":"en","text":"|Home||» Products||» Other Product||» Rock Breaker Chisel|\nRock Breaker Chisel\nBacked with expert personnel and vast knowledge in this domain, we are betrothed in supplying and exporting a huge range of Rock Breaker Chisel to the patrons. Our provided chisel is specially designed for various drilling applications at mining and construction sites. The offered Rock Breaker Chisel is manufactured using the premium quality raw material and with the help of pioneered techniques at our vendors' end.\n- Easy to install\n- Longer service life\n- Highly durable","domain":"mining_engineering"}
+{"url":"https://www.hockeysquawk.com/cave-hockey-in-abandoned-quebec-mine/","date":"2024-04-23T21:28:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296818740.13/warc/CC-MAIN-20240423192952-20240423222952-00321.warc.gz","language_score":0.9523370862007141,"token_count":277,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__88804950","lang":"en","text":"What do you get when you take the largest abandoned mine in North America, some frigid Canadian winter, and dedicated hockey fans?\nClick here to start your slideshow or read more about the mine below.\nWallingford-Back has a long history as a mine and a tourist destination according to CapitalGems.ca:\nWallingford-back mine used to be the largest mine in North America until a bigger mine was found in Ontario. The mine is madeup of Feldspath, Mica and mostly Quartz. This mine is one of the most popular mines explored in the surrounding capital regions. In winter people access the mine by snow shoeing, cross country skiing and hiking. They also skate inside the mine which is absolutely amazing. It is hard to access the mine in winter months with a vehicle. In the summer people hike, swim, rock climb, scuba diving and even zip line with their own equipment. There is allot of people there sometimes hiking or ATV-ing and other times its completely quiet. No tools required to explore mine, some parts of the mine is flooded therefore a small boat will be needed to explore some of the lower parts unless you want to swim. Water is Crystal clear bleu.\nWe’d love to play hockey here. A new entry for the bucket list.","domain":"mining_engineering"}
+{"url":"https://www.politicshome.com/members/profile/mineral-products-association-66347/mpa-government--industry-action-plan","date":"2023-09-25T20:39:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510085.26/warc/CC-MAIN-20230925183615-20230925213615-00003.warc.gz","language_score":0.9285088181495667,"token_count":271,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__195277255","lang":"en","text":"MPA Government & Industry Action Plan\nHere are details of MPA's Government & Industry Action Plan\nThe ongoing, sustainable supply of essential aggregates and mineral resources cannot and should not be assumed - MPA\nRobust, long-term strategic national policies is required to allow a steady and adequate supply of mineral resources, says the Mineral Products Association. Read the full article here.\n“Delivering for the UK and supporting growth in the next Parliament . . . how the Mineral Products Industry can help”\nMPA has published its ‘Government & Industry Action Plan’ which sets out key actions for both the next Government and the mineral products and quarrying industry, to help ensure that policy objectives supporting sustained economic recovery can be delivered.\nThe mineral products and quarrying industry is an essential, indigenous and major primary material producer in its own right that is locked into the DNA of a whole host of other important industries. We are the largest supplier to the construction industry and sectors such as housing and property, as well as transport, energy and water all rely upon the supply of mineral products of one type or another. In short we are critical to the development and maintenance of UK infrastructure and for the improvement of people’s everyday lives.\nDownload the MPA Government & Industry Action Plan here.\nBack to members home page","domain":"mining_engineering"}
+{"url":"https://everestlancaster.wordpress.com/2010/10/21/china-stops-shipments-of-rare-earth-metals-to-the-us-a-limerick/","date":"2017-03-29T03:17:08Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-13/segments/1490218190181.34/warc/CC-MAIN-20170322212950-00195-ip-10-233-31-227.ec2.internal.warc.gz","language_score":0.9547126293182373,"token_count":690,"dump":"CC-MAIN-2017-13","global_id":"webtext-fineweb__CC-MAIN-2017-13__0__26585963","lang":"en","text":"Picture right: A man works at the site of a rare earth metals mine in Nancheng county, Jiangxi province, China, on Oct. 20.\nChina is stopping shipments of rare earth metals to the US.\nIn 2002 the United States’ most important rare earth mine, operated by Molycorp in Mountain Pass, California was shut down. This was due, at least in part, to Chinese predatory pricing. Rare earths from China’s Bayanobo region were shipped to California and sold for less than the cost of producing the same rare earths at Mountain Pass, even with a 5% duty assessed against the imports. It was unknown then, as it is now, whether Chinese mining companies were “dumping” their product, i.e., selling it for less than the cost of production.\nMountain Pass was, as early as 1984, the largest rare earth mine in the world; it produced then fully one-third of all of the global supply of rare earths and 100% of the US demand for them. Mountain Pass has proven reserves of more than 30,000,000 tons of ore when measured using a lower cut-off grade of 7.6%. Much of the ore is at 9.5%, which means that at today’s American demand of 20,000 metric tons a year, Mountain Pass could provide “light” rare earths, lanthanum through samarium, in sufficient quantities to supply current demand for 150 years. If this mine were operating and its output were merged with other known US deposits containing “heavy rare earths,” such as dysprosium, terbium, and europium, in commercial quantities, then America would be self-sufficient in rare earths.\nBy way of example, according to a December New York Times article two elements, “dysprosium and terbium, are in especially short supply, mainly because they have emerged as the miracle ingredients of green energy products. Tiny quantities of dysprosium can make magnets in electric motors lighter by 90 percent, while terbium can help cut the electricity usage of lights by 80 percent. Dysprosium prices have climbed nearly sevenfold since 2003, to $53 a pound. Terbium prices quadrupled from 2003 to 2008, peaking at $407 a pound, before slumping in the global economic crisis to $205 a pound.”\nChina currently mines 97 percent of the world’s rare earth elements.\nThe move underscores a deepening U.S. vulnerability because of its dependence upon China for tech-crucial rare earth minerals (also known as rare earth elements). Small but significant amounts of the minerals go into creating everything from PCs and cellphones to wind turbines and hybrid cars, as well as U.S. military technologies such as missile guidance systems.\nThe Chinese are flexing their muscles to control and monopolize “Green Energy” production\nand control the world market for a host of products.\nThe trade wars have begun in earnest,\nWhat is “Rare Earth Metals”, and who gives a hoot?\nThey’re all mined in China with prices to boot.\nThey got no dumping fines\nWhen we closed our mines.\nWe need them for green jobs: No freedom to toot.","domain":"mining_engineering"}
+{"url":"https://milltraj.com/","date":"2024-04-18T07:10:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817200.22/warc/CC-MAIN-20240418061950-20240418091950-00709.warc.gz","language_score":0.9542317986488342,"token_count":105,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__172327124","lang":"en","text":"We are a small company based in Queensland Australia. Our prime business is marketing and supporting our MillTraj Liner design software. We also provide consulting. Our key consultant is Professor Malcolm Powell who has 30 years of experience in the field.\nThe study of the motion of grinding media in mills lead to the development of customised software used for predicting the influence of mill liner design on the trajectory of grinding media. This specialist software has been distributed worldwide, with over 200 licenses being used by mining houses and mill liner suppliers.","domain":"mining_engineering"}
+{"url":"https://miningessentials.com/courses/","date":"2024-04-16T04:06:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817043.36/warc/CC-MAIN-20240416031446-20240416061446-00862.warc.gz","language_score":0.9172465801239014,"token_count":349,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__81463467","lang":"en","text":"A New Online Mining Essentials Short Course\nUpdated in January 2021\nA new online Mining Essentials Short Course courses presented by Dr. Rob Stevens, the author of Mineral Exploration and Mining Essentials, and produced by Thinkific.com is available at the link below.\nThis online short course which has been fully updated in January 2021 provides an engaging and informative overview of the mineral exploration and mining industry. It is an ideal course for anyone new to the industry of who wants to learn more about this dynamic sector and a great companion to the Mineral Exploration and Mining Essentials book. More than 2000 people have attended one of Dr. Stevens’ Mining Essentials short courses. Now you can take the course online and see why it is considered one of the best available anywhere on the mining industry.\nThe new course includes 62 videos (+11 bonus videos) lasting over 10 hours along with 82 quiz questions. The course spans 8 chapters including an industry overview, geology, mineral deposits, mineral exploration, mining, mineral processing, and social and environmental considerations.\nFor a course discount code contact [email protected].\nEvaluating Exploration Companies and Technical New Releases\nThis course provides an overview of how to evaluate exploration companies and news releases by reviewing the management, financial structure and projects of an exploration company.\nWhat People are Saying\n\"Rob is an outstanding instructor! The approach he uses is extremely effective. He left no stone unturned, and I felt more knowledgeable after every class.\"Spring 2021\n\"I can't tell you how much I loved this course! Great instructor, great content, and good visual materials to help one understand the entire lifecycle of the mining sector from exploration to reclamation.\"Fall 2020","domain":"mining_engineering"}
+{"url":"https://www.elefantino.ch/05-05-35453/how-slate-is-used-in-indian-coal-washeries/","date":"2019-09-23T03:11:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-39/segments/1568514575860.37/warc/CC-MAIN-20190923022706-20190923044706-00305.warc.gz","language_score":0.9188948273658752,"token_count":2885,"dump":"CC-MAIN-2019-39","global_id":"webtext-fineweb__CC-MAIN-2019-39__0__157364319","lang":"en","text":"list of machines are use in tata coal washery - Grinding ...\nlist of machines are use in tata coal washery. Posted at: [ ... » iron ore reserves in india » used jones shipman 540 surface grinding india » vibrating drill attachment for machine tools » statistic region-wise cement production in india 2013 ...\nCOAL WASHING & POWER GENERATION FROM WASHERY …\n9Clean coal technology being practised in coal washeries in India, as pre-combustion clean coal technology, mainly focus on cleaning of coal by removing ash from coal 9Earlier only coking coal was being washed because steel making needs coking coal of ash of 17 to 18%. The raw coal ash in Indian coking coal varies from 25 to 30%. Now-a-days, Min.\nCoal India to increase focus on its consumers, chief says ...\nCoal India, chasing a one billion output target, is aiming to improve the grade of coal to maintain uniformity and stop the supply of boulders and foreign materials. It is also taking steps to improve\nCoal Washeries - Manufacturers, Suppliers & Exporters in India\nLeading manufacturer and exporter of coal washeries which are used to prepare coking coal including low volatile high rank coals and non coking coal. Type of Washery with us:- Heavy Media Bath Washery Cyclone Washery\nIndia Together: Coal-related pollution chokes mining towns ...\nIn 13, these washeries used about 15 million tons of coal, and this would have produced about 3 million tons of rejects. These are virtually being dumped near the river, year after year. Apart from the rejects, the washeries produce massive quantities of coal slurry.\ncoal washing plant in india – SZM\nCOAL WASHING & POWER GENERATION FROM. Technological Options 9Clean coal technology being practised in coal washeries in India, as pre-combustion clean coal technology, mainly focus on cleaning of coal by removing ash from coal 9Earlier only coking coal was being washed because steel making needs coking coal of ash of 17 to 18%.\nMahavir Coal Washeries Private Limited: Private Company ...\n· Only a company representative may request an update for the company profile. Documentation will be required. To contact Mahavir Coal Washeries Private Limited, please visit --\nCoal Beneficiation Technology for Coking & Non-Coking Coal ...\nNon-Coking Coal Used for cement, fertilizer, glass, ceramic, paper, chemical and brick manufacturing, and for other heating purposes. These are such type of coal which doesn’t have properties like Coking Coal. III. COAL WASHERIES UNDER OPERATION IN INDIA Table .5 Coal Washeries under operation in India\ncoal washeries processing technology pdf\nIn Indian coal washeries the fine ... this technology for . Read More >> Coal Washeries Processing Technology Pdf . coal washeries processing technology pdf. Mining in the Upper Harz (section Extraction technology) was emptied out and transported away by horse and cart for processing.\nLIST OF EXISTING WASHERIES OF CIL | Information | NPCS\nCIL is going to set up 19 nos. of coal washeries on Build, Operate & Maintain basis in the first phase. These washeries are expected to be commissioned by 12. CMPDI has prepared a Model Bid Document for this purpose. These washeries will be set up in different subsidiaries except NCL.\nCoal India: Coal India to commission 18 new washeries by ...\nNew Delhi: State-run miner Coal India Ltd is planning to construct 18 new washeries by 2020 including nine for processing of coking and the other nine for meant for non-coking coal. “Two of these washeries have already been inaugurated in Bharat Coal Coalfields and the rest are going to come up in a phased manner till December 2020.\nmining equipments used in coal washeries\nMining euipment: used mining equipment for sale. Listings of new and used mining equipment and machinery. ... minning equipments used in coal washeries; coal washeries used - athletesedge.in . An Economic Analysis of Rejects Extracted from Coal Washeries ... used in the coal washing industry to coal mining and ... equipments used for crushing coal.\nRocks in India Coal Supply Means More Power Blackouts ...\n· One way for Coal India to improve its product is to use washeries, said Oscar Veldhuijzen, a partner at the London-based Children’s Investment Fund, the biggest non-state investor in the coal …\ncoal washeries modular coal washery manufacturer service ...\nCoal India Limited (CIL) is the single largest coal producing company in the world, .. of coal, consultancy and other services related to mine planning & designing, .. of the washery cost and are recovered through washeries sales revenue. . of Coal Management (CM), Ranchi as an apex training provider, Management\nBhatia Coal Washeries Ltd from Maharashtra, India\nof offered by Bhatia Coal Washeries Ltd, Maharashtra, India. Submit your Enquiry as per your Sourcing Needs.\nbig coal washeries\nBhatia Coal Washeries Limited in Indore, India , Bhatia Coal Washeries Limited is a petroleum and coal product company located in Indore, India , How big is Bhatia Coal Washeries Limited in Indore, . coal washeries manufacturers india - BINQ Mining\nInitiative Policies and Practices in the area of Coal ...\nStarting with chance sand flotation cone used at West Bokaro and Jamadoba washeries of TISCO, Indian washeries have used more sophisticated schemes of washing coal (coking coal). CFRI has classified the technology used in three groups. Group A : Run of mine coal crushed to 75 mm is directly screened (25 or 13\nMCL floats second tender for 10 mt coal washery | Business ...\nCoal washeries are beneficiation plant that separate mined coal from impurities such as sand and stones and in the process minimises ash content in it. Coal produced by MCL, with more than 40 per cent ash content, are mostly used for power generation.\nCoal Washery - View Specifications & Details of Coal ...\nThe washed coal is being utilized in the DRI plant.Coal and coal products are mainly used in the production of sponge iron, pig iron and in captive power plant. Coal is India's most abundant, safe and secure fossil fuel for use in Steel Plants, Cement plants and Sponge Iron Plants.\nCoal Washeries Companies In South Africa\ncoal washeries companies in south africaimi-train. coal washeries companies in south africa.The upgrading and use of coal washeryCurrent and Projected Coal-Fired beneficiation plants and coal washeries ... that the major mining companies ...\nSlate - Wikipedia\nIn the context of underground coal mining in the United States, the term slate was commonly used to refer to shale well into the 20th century. For example, roof slate referred to shale above a coal seam, and draw slate referred to shale that fell from the mine roof as the coal was removed. Mineral composition\nInterview: Gurudas Mustafi, CEO & Director, MBE Coal ...\nInterview: Gurudas Mustafi, CEO & Director, MBE Coal & Mineral Technology India Private Limited. Gurudas Mustafi discusses solutions to the environmental issues of transporting large volumes of coal, including the construction of coal washeries. Plus, Gurudas tells us which topics he is looking forward to hearing discussed at Coaltrans India.\nWaste Coal Utilization in India - DOE\nwaste coal generation and increasing clean coal output from Indian washeries using Dry Coal Cleaning Technologies: i. All-air Jigs ii. Air Dense Medium Fluidized Bed Separator iii. Dual Density Fluidized Bed Separator iv. Electrostatic and Magnetic Separators* 2. Assess the cost-benefit of using waste coal in\nequipments used in coal washeries\nCoal Washery, coal mining equipment used in coal washeries. Coal handling equipment used in coal washery. Coal needs to be stored at various stages of the preparation process, and conveyed around the Washery facilities.\nWhat does HEMM do in Coal India? - Quora\nWhat does HEMM do in Coal India? Update Cancel. ad by Udacity. Be a better coder with AI. Pick up AI skills in just two months with Udacity’s AI Programming Nanodegree program! Learn More at udacity.com. ... How many coal washeries are there in India? What is the CTC of Coal India Limited?\nIndia Upcoming and Existing Coal Washeries market, Growth ...\nThe report will profile around 79 coal washeries providing k… The report provide the most comprehensive and up-to-date comprehensive information on this sector.\nindia coal mining manufacturers\nIndia Coal Mine For Sale, India Coal Mine For Sale Products ... India Coal Mine For Sale, India Coal Mine For Sale Suppliers and Manufacturers Directory - Source a Large Selection of Coal Mine For Sale Products at Energy, …\nPollution choking Dhanbad as coal companies flout rules ...\nCoal industries and washeries have been served notices by the Jharkhand Pollution Control Board asking them to abide by the Air Pollution Control Act which calls for industrial wastes to be ...\nEquipments Used In Coal Washeries\nmining equipments used in coal washeries - … Coal Washery, coal mining equipment used in coal washeries. Coal Crushing equipment used in Coal washery. Crushing reduces the overall topsize of the ROM coal so that it can be more easily handled and processed withe Coal washery.\nOdisha: Green panel gives nod to MCL’s coal washery ...\nCoal washeries are beneficiation plant that separate mined coal from impurities such as sand and stones and in the process minimizing ash content in it. MCL has plans to set up total five coal washeries in the state. It aims to contribute 250 million tonnes of coal to the one billion tonnes coal production target of Coal India by 2020.\nHistory of coal washing in India | Kalyansen.com\nHistory of coal washing in india . Coal Preparation in India – A Historical Perspective The earliest record of systematic coal washing study in India was an attempt by Prof. William Galloway using a pre-Baum type Jig washer before World War I on tested Assam coals.\ncoal washery machines in india\nlist of machines are use in tata coal washery - Grinding . Coal Washery, coal mining equipment used in coal washeries. … coal mining plant equipment. Gulin machine in iron ore processing plant, coal mining plant equipment.\nNeed For Coal Beneficiation and Use of Washery Rejects\nWorkshop on \"Coal Beneficiation Technology - 2007\" Presentation Outline The Vision Indian Power Sector Electricity & Coal – The Projected Growth Quality of Coal – Power Sector Concerns Coal Beneficiation Coal Washery in India Setting-up Coal Washeries - Challenges Ahead Enablers for Setting-up Coal Washeries Power Generation from Washery Rejects – Technologies\nGlobal Coal & Mining Pvt. Ltd.\nPower in India has been lately produced using the Thermal Energy. Though there is increased prominence for use of renewable resources and atomic power. Read More : : Experience, location and spare capacity are the key factors in coal beneficiation industry. The Company has over 7 years experience. Read More :\nwhat is coal washery\nCoal Washeries - Business Directory, India Business Direct0644 Coal Washery Equipment MSEL manufactures equipment required for Coal , ... An establishment where coal is cleaned from slate and other impurities by mechanical processes which use water and take advantage of the difference in .\nWasheries - definition of washeries by The Free Dictionary\nIndia's Ministry of Coal has stipulated that private bidders for the forthcoming auction of six coking coal blocks for captive consumption would have to mandatorily commit investments to set up linked coal washeries to be eligible to participate in competitive bidding.\nhow to start coal washeries plant\nEquipments Used In Coal Washeries - uniqueevent. how to start coal washeries plant. aug coal mills is major equipment of cement plant and used for drying and a quarry in nigeria cyclone equipment used in coal . Solution Approach to Some Coal Washing Issues in . Solution Approach to Some Coal …\nmining equipments used in coal washeries\nList Of Machines Are Use In Tata Coal Washery - …. is an Indian state-controlled coal mining company headquartered in CIL further operates 15 coal washeries, . coal mine and is being used for .\nSlate Magazine - Politics, Business, Technology, and the Arts\nSlate relies on advertising to support our journalism. If you value our work, please disable your ad blocker. Enable Ads on Slate Want to Block Ads But Still Support Slate?\nDevelopment of an alternative to magnetite for use as ...\nMagnetite is presently used by many coal washeries in India as a dense medium in dense-medium cyclones for coarse coal cleaning. Considering the high cost of magnetite, efforts were made at R&D, Tata Steel, India to develop alternatives to magnetite.","domain":"mining_engineering"}
+{"url":"https://www.tensordt.com/products/electro-trac-mwd-system/","date":"2022-05-21T18:06:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662540268.46/warc/CC-MAIN-20220521174536-20220521204536-00320.warc.gz","language_score":0.9354546070098877,"token_count":209,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__272425991","lang":"en","text":"The Electro-Trac™ Data Fusion receiver uses multiple input channels to fuse various input/receive sources into one decodable message. This boosts the receiver’s ability to extract very weak signals from large amounts of ambient noise.\nElectro-Trac Receiver Revolutionizes Underground Wireless Telemetry\nImprove your drilling efficiency with the Electro-Trac Em MWD system. Well suited for conventional drilling such as vertical, directional and horizontal pad, It works equally well for unconventional drilling involving coal bed methane, coal seam gas, mining or degasification.\nOur MWD system is superior to mud pulse telemetry in three important ways. With no moving parts, it has less wear and tear and simpler maintenance, so there is reduced NPT risk. Drilling efficiency is improved because of less pressure drop, hence, increased flow for improved hole cleaning. And, since the Electro-Trac system is independent of drilling fluid properties, it can operate in underbalanced drilling applications such as air, mist, foam and aerated mud.","domain":"mining_engineering"}
+{"url":"https://goldclaimtoken.com/mines/","date":"2023-01-28T03:11:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764499470.19/warc/CC-MAIN-20230128023233-20230128053233-00718.warc.gz","language_score":0.9452904462814331,"token_count":339,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__148508972","lang":"en","text":"Gold Claim Token Mines\nAll Mines Are Located In Humboldt County Nevada\nMining and Exploration Potential: In addition to re-discovering the veins that the old timers were mining this area holds the promise of some new deposits under thin soil cover or within the fault structures. Modern geophysical methods (mag or resistivity) could locate the veins. These methods were not available to the old-timers who often had to mine only on outcrop.\nJenson Mine Lat: 41.892406°Long: -118.432300°\nSlater Mine Lat: 41.892195°Long: -118.422651°\nSlater & Jenson Mines\nGold Producing Lode Claims\nThe Slater & Jenson Gold Mines consist of 2 deeded unpatented lode claims covering 41.32 acres on federal land managed by the U.S. Bureau of Land Management. These mines cover two historical claims that were mined for gold, silver and other valuable metals.\nThe Slater Mine has four mapped adits – mostly caved following a quartz vein. There was a cabin at the base of the workings which suggests that this project was a 1-2 man operation with some permanence.\nThe Jensen Mine has two adits along quartz veins in a shear zone. During the Nevada Bureau of Mines field visit in the 1980’s there was evidence of a small crushing and grinding plant. There are also small ore piles and tailings.","domain":"mining_engineering"}
+{"url":"https://www.kingsrocktools.com/Company/1644282735305322496.html","date":"2024-03-02T17:31:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947475833.51/warc/CC-MAIN-20240302152131-20240302182131-00614.warc.gz","language_score":0.9111928343772888,"token_count":197,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__94799998","lang":"en","text":"Technology & Innovation\nOutstanding R&D capability\nSince the Kings Rock Tools R&D center established in June 2021, we have been adhering to the guiding idea of \"Produce premier hollow rock drill steel, create top brand of rock tools\", focusing on Implement technical transformation around product innovation, process innovation and brand building. Our company has established long-term technical cooperation relations with Changsha Institute of Mining and Metallurgy, Central South University, Zhongyuan Institute of Technology and other research institutes. We had done many research on the rock drilling tools together, and obtained 3 national invention patents and 33 utility model patents. We have rich theoretical basis and scientific research experiments.\nAs an original manufacturer of premium rock drilling hollow steel and tools, we ensure that you will always get the right rock drilling tools, knowledge, support and perfect solution for your operation.\nLEAVE US A MESSAGE\nIf you would like to get more product details and quotations","domain":"mining_engineering"}
+{"url":"https://newriversafety.com/","date":"2022-05-25T11:12:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662584398.89/warc/CC-MAIN-20220525085552-20220525115552-00238.warc.gz","language_score":0.8768536448478699,"token_count":608,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__276210417","lang":"en","text":"Industrial & Mine Safety TrainingOSHA & MSHA Training\nNew River Safety offers courses to obtain Surface and Underground mining certifications, EMT-M certification, Mine Foreman training, retraining, and OSHA general safety courses. Customized on-site training for companies, and courses for individuals are available.\nWhy Choose NRS?\nNew River Safety’s courses provide up-to-date training for Surface Mining, Underground Mining, MSHA and OSHA certifications, in addition to a variety of consulting , inspection, planning, and preparation services.\n- Serving WV, KY,OH,PA,TN, VA & More\n- Experienced Instructors\n- DOT & Non-DOT Drug Testing\n- Safety Audits\n- Safety Plans\n- OSHA Safety Training\n- Dust Sampling & Calibration\n- Respirator Fit Testing\n- SCSR Shake Test\n- Methane Detector Calibration\n- Electrical Inspections\nClasses & Certifications\n- State Underground & Surface Miner Certification\n- Federal Underground & Surface Miner Certification\n- EMT-M Certification\n- Mining Electrician Certification\n- Mine Foreman Training\n- Mine Fire Safety / Smoke Training\n- Annual Refresher Training & Re-certifications\n- AED / First Aid / CPR Training\n- Group Training & Certifications\n- Customized Programs Available\nClasses Available In WV, KY, PA, OH, TN, & More\nLocations & Instructors\nNew River Safety’s training facility in Belle WV offers classes to individuals and organizations. On-Site training is available for companies in WV, OH, and KY.\n40 Hour Surface Apprenticeship Certification\nAll surface miners must complete a 40-hour training course. This course is designed to help the new miner identify hazards in the workplace and understand the surface mining process.\n80 Hour Underground Apprenticeship Certification\nUnderground miners must complete an 80-hour training course. This course is designed to help the new miner identify hazards in the workplace and understand the surface mining process.\nMine Foreman Training\nThis course is designed to help certified miners obtain their foreman certification.\nElectrician Apprenticeship Certification\nTo qualify for the apprentice electrician card, an individual must be a certified coal miner. Also, the individual must attend an 8-hour class on the hazards of electricity. The coal miner must be 18-years old to qualify for the apprentice electrician card. Another important requirement is that the individual coal miner must enroll in an approved electrical training program.\nFirst Aid & CPR Training\nMSHA Fire Safety & Smoke Training\nFrom Our Managing Member\n” New River Safety is committed to providing the highest level of safety training to enable workers to work safe and return home to their families every day. We truly believe in our motto: SAFETY FIRST”\n– Mike Casey","domain":"mining_engineering"}
+{"url":"http://www.jamoneriacavamontes.es/saph310/64440108d180193.html","date":"2021-12-01T03:18:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964359082.78/warc/CC-MAIN-20211201022332-20211201052332-00289.warc.gz","language_score":0.8241521716117859,"token_count":3396,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__84600357","lang":"en","text":"rock drill steel rod\nGRADE DESCRIPTION APPLICATIONS Sanbar 20 A high-strength chromium-molyb Integral drill steels,pilot r Sanbar 23 An air-hardening,high chromiu Extension rods,shank rods and Sanbar 61 A high-strength silicon steel Tapered rods,pilot rods and i Sanbar 64 An air-hardening,high nickel Extension rods,shank rods and 4 rows on materials.sandvikDrill Steel,Rock Drilling Equipment Rock Drill Sales\nEpiroc / Atlas Copco Drill Steel.Epiroc / Atlas Copco makes the most dependable down the hole (DTH) and tophammer drill rods in the industry.Down the hole (DTH) rods are held to the strictest quality controls and the tool joints are inertia welded.The tophammer rods are stocked in the USA and made of Swedish steel.Epiroc / Atlas Copco's rods combined with Rock Drill Sales knowledge will insure you get the right rods11 Degree Hex Tapered Drill Rod Rock Drilling Tools High quality 11 Degree Hex Tapered Drill Rod Rock Drilling Tools Chromium Molybdenum Steel from China,China's leading drill extension rod product,with strict quality control rock drill rod factories,producing high quality rock drill rod products.11 Degree Hex Tapered Drill Rod Rock Drilling Tools High quality 11 Degree Hex Tapered Drill Rod Rock Drilling Tools Chromium Molybdenum Steel from China,China's leading drill extension rod product,with strict quality control rock drill rod factories,producing high quality rock drill rod products.\nProDrill only focus in manufacturing of high quality Rock Drilling Tools for 15 years,[email protected] Integral Drill Steel.Tapered Drill Rod.Tapered Drill Bits.THREADED BUTTON BITS+ R22/R25/R28.R32.T38.T45.T51.GT60/ST58/ST68.Reaming Tools.TOP HAMMER CONSUMABLES+ Extension Drill Rod.Drifting Drill Rod.Shank Rod.Shank China rock drill steel rod manufacturers,rock drill steel rock drill steel rod on sale manufacturers,find details about rock drill steel rod manufacturers,supplier and wholesaler - China Rock Drilling Tools Factory Button Bits Manufacturer.Choosing Drill Steel and Rock Drill Bits - Crowder SupplyChoosing a Rock Drill.Step 1 Determine the Shank Configuration on Your Drill.The 1 st step in choosing the right steel and bits for your rock drill and application would be to determine the shank configuration on your drill.The smallest common pneumatic drills are a variation of the CP9 and use a one piece bit/drill steel combination called a Whirly Bit.\nrock-drillingtoolsTunneling Mining Drill Steel Rod / Rock Drill Rod 10 Feet Length High Precisionrock-drillingtoolsHand Held Rock Drills Integral Drill Steel ,Rock Drill Rods With Chisel Tungsten Carbide Tipsrock-drillbitDurable High Strength Rock Drill Steel Rod DRH Drill Rods For Quarrying Miningrock-drillingtoolsH25x159mm Steel Rock Drill Rod / Mining Tapered Hex Drill Rod 800mm-6100mm Lengthrock-drillingtoolsMining Quarry Extension Rock Drill Steel Rod With T51 Male - Male Thread imagesSandvik rock drill steelSandvik rock drill steel is available in four standard grades,which are described on pages 6-11.Other grades can be supplied by agreement.Sandvik rock drill steel is supplied as hollow,hot-rolled,round or hexagon bar.The ends are trimmed square to within 0.15 mm (0.006 inches) maximum.Drill Rod Precision Marshall Steel in Pittsburgh,PADrill Rod.Our impressive inventory of drill rod includes seven standard grades of material W-1,O-1,A-2,S-7,D-2,H-13 and M-2 in more than 900 standard diameters (including metric) in both three- and twelve-foot lengths.Youll find that difficult-to-locate lettered and numbered sizes of drill rod,as well as many cold drawn flats Drill Rod - Grainger Industrial SupplyA drill rod is a form of bar stock machined to produce tools such as drill bits,taps,dowel pins,shafts,reamers,files,punches and hammers.It's soft enough to shape but can be heated up to revert back to the hardness.Drill rods are manufactured from tool steel\nDrill Rods and Rock Bits RockDrill.Sales and Inquiry 800-241-9669.Pneumatic Gasoline Hydraulic.Hand Held Drills Pusher Leg Drills Stoper Drills DSI Drills.Drill Steel Rock Bits - Champion Chisel WorksDrill Steel Rock Bits Drill Steel,paired with a Rock Bit,is often used to drill holes larger than 1-1/2 and is available in lengths up to 120.Champion Chisel offers H-Thread,11 Degree Taper,Rope D-Thread steel bits.Drill steel is produced using a hollow steel to allow either water or air to be pumped through to keep the drill hole Drill rod material - manufacture and mechanical properties Sep 07,2017·The tubular steel used to manufacture drill rods must meet strict manufacturing standards and have specific mechanical properties.This is the second article of Part 1 of our Technical Series on Drill Rod Safety,and we previously considered the forces and stresses on drill rods.Click here for an outline of the entire Technical Series on Drill\n1 2 .6.H thread steel is the most common steel and bits for contractors using hand held percussive rock drills in the US.The bit threads up to the shoulder of the steel and the percussive shock wave is transferred through the shoulder to the face of the bit.It is available in all 3 standard rock drill shank sizes - 7 8 x 4 1 4,7 8 x 3 ¼ and 1 x 4 ¼ and is intended for general duty use.Hollow Drill Steel - Brunner LayThis threaded drill steel is used for all types of hand drilling in conjunction with a specific set of drill bits.It is designed with the shoulder drive connection for easy extraction from the drilled hole.The mating shoulder of the drill steel and the drill bit carry the brunt of the torque,relieving the How to drill a small straight hole in 3/16 steel rod Feb 06,2020·A final assembly is a 1/16 hole is drilled through the brass sleeve and the rod to hold them in position; a small pin is then pressed into the hole to hold the rod and the sleeve in position.I am replacing the steel rod.The project is to drill a new hole in the rod that matches the hole already in the brass sleeve.My first attempt failed\nIntegral drill rod,another name called integral drill steels,integral rods are used by hand held rock drill in granite and marble quarries,underground mining,for small blasting hole drilling shank H22x108mm,H19x108mm,and standard hex.Bit diameters include 20-42mm,different lengths are available from 400mm to 6000mm usually.Integral Drill Steel for rock drill - ProdrillView Integral Drill Steel Rods and Taper drill Rod,details specifications from Xiamen Prodrill Equipment Co.,Ltd,a leading Manufacturer of Rock drilling tools Xiamen,China.Get contact details,address,map on Prodrill.MF Extension Drill Rod Extension Steel Round Rod Drill steel of rock drilling tools is available in many standard lengths to match the drill feeds on a multitude of available drifting jumbos.A rock drill bit diameter closer to the steel diameter can be used since the coupling does not enter the hole,this enhances flushing and hole accuracy.MF-T51 Extension Drill Rod\nstainless steel drill roddrill rod and tool steelrock drill steel and bitsdrill rods for saledrill rod materialwhat is drill roddrill rod stockdrill rod hardness12345NextT51 Drill Steel - Extension Rods - Brunner LayT51 Drill Steel - Extension Rods quantity.Add to Quote.SKU N/A Categories Production Drilling,Rock Drilling Tools.Description Product Description.Our drilling tools are designed to deliver high production footage at the lowest possible cost.Products are precision machined from high quality steelRelated searches for rock drill steel rodstainless steel drill roddrill rod and tool steelrock drill steel and bitsdrill rods for saledrill rod materialwhat is drill roddrill rod stockdrill rod hardnessSome results are removed in response to a notice of local law requirement.For more information,please see here.Related searches for rock drill steel rodstainless steel drill roddrill rod and tool steelrock drill steel and bitsdrill rods for saledrill rod materialwhat is drill roddrill rod stockdrill rod hardnessSome results are removed in response to a notice of local law requirement.For more information,please see here.Previous123456NextRope Rod Drill Rods and Rock Bits RockDrillIndustrial grade drilling steel for commercial rock drills.Sales and Inquiry 800-241-9669.Atlas Copco Chicago Hand Held Drills Pusher Leg Drills Stoper Drills DSI Drills .Light Medium Weight .RockDrill > Drill Rods and Rock Bits > Rope Rods and Rock Bits You are viewing ALL Rope Rods and Rock Bits 1 Rope / R25 / 100 Rope Rods\nRock Drill Products.With any rock drilling job,having the equipment that can handle the job is of the upmost importance.The equipment youre using can make the difference between a successful project and ending up with a huge headache.At Rock Drill Sales,we are a proud distributor of Epiroc / Atlas Copco products.Rock Drills Pneumatic/Air,Hydraulic and Gas Powered Rock Choosing a Rock Drill.First it is important to understand that a percussion rock drill does not cut through rock.Each blow shatters the rock in front of the bit - the steel and bit then rotates slightly and it shatters new rock while air is blown down the center of the drill steel clearing the bit face and blowing the chips up and out of the hole.Rock drill steel for top-hammer rock drill rods Sandvik 4 rows·Sandvik's rock drill steel can be supplied as hollow or solid,hot-rolled,round or hexagon bar.\nSandvik drill steel 2-3 Dedicated production 4-5 Grades,Forms of supply 6-7 Sanbar 20 Integral drill rods 8 Sanbar 61 Tapered rods 9 Sanbar 64 Extension rods,Shank rods 10 Sanbar 23 Extension rods,Shank rods 11 2 Sandvik drill steel a strong link in the chain Drill rods take a great deal of punishment during their working life and only a Shank Chisel Bit Integral Hex.22mm Drilling Steel RodIntegral Drill Rod is used by a hand-held drill machine in underground mining for small hole drilling,equipped with small power rock drills,like air leg rock drills,hand held rock drills,etc.It can reduces the expense of impact energy,improves the drilling speed and efficiency,also it can be used for drilling bore hole diameter from 28mm Small hole drilling,integral drill steel,tapered drill rod Small R thread type drill bit designed for light-duty hydraulic rock drills,or powerful pneumatic rock drills.Length of threaded rod for small hole drilling is 250mm-1000mm at most.Sandvik DQ7,Truck-type hydraulic rock drills using 34mm Integral Steels ,photo taken in black granite quarry,Ongole,India.\nProDrill only focus in manufacturing of high quality Rock Drilling Tools for 15 years,[email protected] Integral Drill Steel.Tapered Drill Rod.Tapered Drill Bits.THREADED BUTTON BITS.R22/R25/R28.R32.T38.T45.T51.GT60/ST58/ST68.Reaming Tools.TOP HAMMER CONSUMABLES.Extension Drill Rod.Drifting Drill Rod.Shank Rod.Shank Steel Grit - rock-drill-bitsProDrill only focus in manufacturing of high quality Rock Drilling Tools for 15 years,[email protected] Integral Drill Steel.Tapered Drill Rod.Tapered Drill Bits.THREADED BUTTON BITS.R22/R25/R28.R32.T38.T45.T51.GT60/ST58/ST68.Reaming Tools.TOP HAMMER CONSUMABLES.Extension Drill Rod.Drifting Drill Rod.Shank Rod.Shank T38 - Crowder SupplyRock bits are designed to utilize the percussive energy of the rock drill to shatter the rock and blow the cuttings up out of the hole.When running in clay or dirt it creates a very big problem for a traditional rock drill/bit.Dirt and clay does not shatter and the percussive\nRock bits are designed to utilize the percussive energy of the rock drill to shatter the rock and blow the cuttings up out of the hole.When running in clay or dirt it creates a very big problem for a traditional rock drill/bit.Dirt and clay does not shatter and the percussiveT38 Drill Steel - Drifter Rods - Brunner LayHome / Rock Drilling Tools / Production Drilling / T38 Drill Steel Drifter Rods Call 800-872-6899 for lengths/sizes/styles not listed or any other questions.T38 Drill Steel Drifter RodsT51 - Crowder SupplyBBT51203.$1,124.00.Button Types - Round,Conical,Ballistic,Parabolic.Face Design - Modified Chisel,Crown,Flat Face,Dome,Drop Center.Rock Bit Care.Percussive rock bits do not cut through rock.Rock bits are designed to utilize the percussive energy of the rock drill to shatter the rock and blow the cuttings up out of the hole.\nIt usually has a forged collar to maintain the proper shank striking face position in the rock drill,and a tapered bit end.Tapered steel.lengths available from 0.6 meters to 3.6 meters in lengthare measured from the collar to the rock drill bits end.A range of Rods and T.C.Tipped Bits (Cross and Button).Tapered drill rod Rock drilling tools Tapered drill Rock drilling tools Tapered Drill Rod is to provide a hexagonal chuck section to provide leverage for the rotation chuck bushing.It usually has a forged collar to maintain the proper shank striking face position in the rock drill,and a tapered drill bit end.Tapered steel lengths areTop hammer drilling tools Product cataloguerevolutionized rock drilling a hundredfold and significantly improved production as well as performance.This integral drill steel was the first product that was based on the new revolutionary material cemented carbide and is still the single most important material that makes rock drilling effective and profitable for our customers.Today,\nT38 Thread Drill Rod .T38 drill rod,other names are extension drill steel,extension drill rod,and Extension steel,M/F rod (Speed rod).Two Type Hexagonal and round cross-sections.Hexagonal rods are more rigid,heavier and transfer energy more efficiently while increasing flushing..Round rods are generally lighter than hexagonal rods and are normally used in extension drilling applications.rock drill steel rod,rock drill steel rod Suppliers and 4,940 rock drill steel rod products are offered for sale by suppliers on ,of which steel round bars accounts for 1%,stainless steel bars accounts for 1%.A wide variety of rock drill steel rod options are available to you,such as aisi,jis,and astm.rock drill steel rods,rock drill steel rods Suppliers and 4,655 rock drill steel rods products are offered for sale by suppliers on ,of which stainless steel bars accounts for 1%,steel round bars accounts for 1%.A wide variety of rock drill steel rods options are available to you,such as jis,astm,and aisi.","domain":"mining_engineering"}
+{"url":"http://grinding-equip.com/stone_grinding_mill/166.html","date":"2021-05-07T19:03:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243988802.93/warc/CC-MAIN-20210507181103-20210507211103-00606.warc.gz","language_score":0.8660638928413391,"token_count":778,"dump":"CC-MAIN-2021-21","global_id":"webtext-fineweb__CC-MAIN-2021-21__0__85051948","lang":"en","text":"Feldspar stone grinding equipment; Feldspar stone grinder\nShanghai clirik machinery co., LTD. Feldspar stone grinding equipment; Feldspar stone grinder is the new type mining equipment for making micro powders, fine powders, which is widely applied in the industries of metallurgy, mining, chemistry, cement, construction, refractory materials, ceramics, and so on. There are five types of Shanghai CLIRIK HGM series Feldspar stone grinding equipment; Feldspar stone grinder, they are HGM80, HGM90, HGM100, HGM100A and HGM125. The finished production fineness can be reached 300meshes~3000meshes, 5-47 micron. The capacity (ton/hour) ranges from 0.4T/H to 12T/H.\nFeldspar is the floorboard family of feldspar minerals, it is a kind of common calcium, potassium and sodium aluminum silicate kind of rock forming minerals. Feldspar contains calcium, sodium, potassium aluminum silicate minerals, it has a lot of kinds, such as sodium feldspar, calcium feldspar, barium feldspar, barium ice feldspar, microcline, potash feldspar, through feldspar, etc. They all have glass luster, color variety, a colorless, white, yellow, pink, green, gray, black and so on. Feldspar's main purpose is to make ceramics and enamel, glass raw materials, abrasive abrasive, etc., also can make potash fertilizer. Feldspar stone grinding equipment; Feldspar stone grinder select CLIRIK! Working principle of Feldspar stone grinding equipment; Feldspar stone grinder: HGM series Feldspar stone grinding equipment; Feldspar stone grinder mainly consist of main unit, classifier, powder collector, dust cleaner, blower, muffler, sound-proof room, crusher, bucket elevator, storage hopper, and vibrating feeder. After crushed by hammer crusher, the large materials become small ones and are sent to storage hopper by elevator, and then evenly sent to the upper distribution plate of the turnplate by vibrating feeder and sloping feeding pipe. When the Feldspar stone grinding equipment; Feldspar stone grinder is at work, all the grinding rollers are rolling in the ring, and the materials are driven to the edge of the turnplate by the centrifugal force and fall down into the grinding chambers where the materials are repeatedly pressed, crushed and grinded by the rollers.\nThe high-pressure air blower constantly inhales air within the Feldspar stone grinding equipment; Feldspar stone grinderand, in turn, the airflow with crushed materials are brought to the classifier whose high-speed impeller will screen the airflow: the unqualified particle size will fall and return to the mill for being reground while the qualified particle size mixed with air will go into the cyclone powder collector. Most of the qualified powders will fall and exit from the discharging valve at the bottom; a small proportion of the fine powders, with airflow, moves to the dust cleaner, and clings to the surface of the filter bags. At the same time, the fine powders clinging to the surface fall down by the sudden vibration of the filter bags, which is caused by the instantly ejected high-pressure gas controlled by the pulse valve. The materials from the above two lots are sent by the conveyor at the bottom to get finished powders packed. In addition, filtered clean air will be emitted from the air outlet of muffler in the end.","domain":"mining_engineering"}
+{"url":"https://tamerspacestore.com","date":"2022-05-27T03:26:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662631064.64/warc/CC-MAIN-20220527015812-20220527045812-00427.warc.gz","language_score":0.8658085465431213,"token_count":123,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__174392305","lang":"en","text":"Welcome to Tamer Space Store\nCharging to the Final frontier\nAbout Tamer Space\nTAMER's mission is to develop breakthrough technology to enable autonomous mining on the Moon, Mars and asteroids free from prohibitive costs associated with launching raw materials from Earth's gravity.\nThis will allow construction in space on an unprecedented scale supporting future plans to colonise the Moon and Mars and continuer exploration of space by sourcing raw materials off-Earth cost effectively.\nOur journey represents a paradigm shift in how we see a future beyond Earth by sourcing those resources close as possible to the markets where they will be utilized.","domain":"mining_engineering"}
+{"url":"https://manila.craigslist.org/wad/d/smelting-quartz-sand/7013978505.html","date":"2019-12-08T08:41:10Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-51/segments/1575540507109.28/warc/CC-MAIN-20191208072107-20191208100107-00261.warc.gz","language_score":0.9074394106864929,"token_count":153,"dump":"CC-MAIN-2019-51","global_id":"webtext-fineweb__CC-MAIN-2019-51__0__66345497","lang":"en","text":"We are a Chinese steel company, we have a huge demand of smelting quartz sand monthly, since the price increasing of inland transportation, we need to import quartz sand from Philippines. We have some technical requirement as follows:\nQR Code Link to This Post\n1. particle size<1mm, 80%(0.1~0.5mm)\n2. main content: SiO2 >=91%, Al2O3<=6%, Fe<=0.5, As<=0.1%, F<=0.1%, H2O<=6%\nMonthly amount is 100,000 tons, we will use FOB terms to import sand, if you have related resource, please contact me directly.","domain":"mining_engineering"}
+{"url":"https://csnrdc.net/papers/volume-2/issue-4/yktljcfu/","date":"2024-04-19T06:06:02Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817289.27/warc/CC-MAIN-20240419043820-20240419073820-00853.warc.gz","language_score":0.9013869166374207,"token_count":365,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__152673457","lang":"en","text":"Modélisation géologique et estimation d’un gisement de Fer de Bekisopa, Madagascar Geological modeling and estimation of a Bekisopa iron deposit, Madagascar\nPublication Date : 15/01/2024\nThis study aims to carry out an in-depth analysis of the geology of the iron deposit in question and to explore its exploitation potential. By combining field observations, drilling operations, geological analyzes and the use of modeling tools, our intention is to achieve an in-depth understanding of the composition, distribution and geological characteristics of the iron deposit of Bekisopa discovered by H. Besairie in 1933. The evaluation of iron reserves was carried out by applying geostatistical methods, in particular kriging. Data from drilling, together with geological information from three-dimensional models, were used to establish variograms and spatial continuity models. This approach made it possible to arrive at a quantitative estimate of the iron reserves present in the deposit. A total of thirty boreholes were carried out over an area of one square kilometer. These drilling data were crucial to calculate a volume of the deposit of around 25,000,000 cubic meters, taking into account an average density of the deposit of 4,500 kg/m3 and an average grade of 40%. This estimate led to a value of ferrous resources of around forty million (40,000,000) tonnes. Given that the ore is at a relatively accessible depth on the surface, the option of open pit mining presents itself as a feasible and attractive alternative. This type of mining involves extracting ore from large open pits, an economically viable approach when mineral resources are located near the surface.\nNo. of Downloads :","domain":"mining_engineering"}
+{"url":"http://ewb.hu/limestone.html","date":"2023-06-04T14:09:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224649986.95/warc/CC-MAIN-20230604125132-20230604155132-00508.warc.gz","language_score":0.8706167340278625,"token_count":205,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__66533489","lang":"en","text":"Ash Handling Technologies\nand other Bulk Material Solutions\nLarge quantity of limestone is used for the Flue Gas Desulphurization (FGD) of coal fired power stations.\nIn case of pulverized coal fired units (PC) in most cases wet FGD technology is used where desulphurization takes place in spraying towers. For this propose fine grinded limestone (below 90 micron) is used for slurry.\nLimestone handling technology for PC units mainly includes:\nLimestone handling technology for CFB units mainly includes:\nEWB has experience and refernce for both system listed above up to power stations size 1000 MW.\nOther than limestone we have experience and reference for handling bulk materials such as: gypsum, perlite, alumina, klinker dust, cement, coal dust, oil ash and many others.\n|Copyright 2019 MBE EWB Technological Limited|","domain":"mining_engineering"}
+{"url":"https://www.naicorp.ca/home","date":"2021-05-08T16:27:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243988882.94/warc/CC-MAIN-20210508151721-20210508181721-00027.warc.gz","language_score":0.9128656387329102,"token_count":242,"dump":"CC-MAIN-2021-21","global_id":"webtext-fineweb__CC-MAIN-2021-21__0__106133333","lang":"en","text":"North Atlantic Iron Corporation (NAIC) is a private Canadian company organized to develop North America's first dedicated merchant pig iron (MPI) production facility in Canada. NAIC’s mission is to be a value added manufacturing company that will compliment, not compete with, Canada’s iron ore miners.\nNAIC is a joint venture between Grand River Ironsands Incorporated, a private Canadian company, and Petmin Limited, a South African, JSE listed, anthracite coal mining company.\nNAIC will produce MPI by reducing iron oxide pellets in a gas-based direct reduction module and smelting the resulting direct reduced iron (DRI) in an electric arc furnace (EAF).\nNAIC will be one of the lowest cost producers of MPI in the world on a delivered basis to the iron foundry and EAF steel industries of the United States and Europe. NAIC will be able to achieve this due to a production process that utilizes access to low cost raw materials, iron ore, natural gas, and electricity in Canada. The case is further strengthened with immediate proximity to markets in the United States and Europe - delivering a significant cost and time savings.","domain":"mining_engineering"}
+{"url":"https://www.monterra-group.com/post/results-of-the-fieldworks-from-2019-are-available","date":"2024-04-19T06:52:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817289.27/warc/CC-MAIN-20240419043820-20240419073820-00022.warc.gz","language_score":0.9677894711494446,"token_count":163,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__163689958","lang":"en","text":"The results of drilling in Q3 and Q4 2019 under the guidance of senior geologist Dmitry Balykov are available. At various points in the license area, more than five thousand samples were taken from an area of several square kilometers , from drillings to a depth of 320m and from trenching.\nThe results of older studies, including those from 1987, were updated and a substantially higher gold content compared to the former results was found. Individual samples from examined deposits show a gold content of up to 8 g / t. In addition, new gold-bearing ore bodies were identified. Individual mineral clusters turned out to be far larger than expected, but have not yet been mapped.\nThe work is ongoing and complements the previous findings in preparation for the planned JORC-compatible documentation in 2020.","domain":"mining_engineering"}
+{"url":"http://www.thebengilpost.com/macoupin-mine-could-close-soon","date":"2022-08-07T18:53:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882570692.22/warc/CC-MAIN-20220807181008-20220807211008-00189.warc.gz","language_score":0.9698835611343384,"token_count":211,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__116290233","lang":"en","text":"Shay No. 1 Mine between Gillespie and Carlinville is scheduled to be shut down due to its inability to operate profitably and ongoing issues with coal quality.\nThe disclosure was announced last week when Murray Energy released more documents related to its ongoing Chapter 11 bankruptcy and reorganization. Among the documents released included an internal company presentation from January that included the grim news about Shay No. 1 mine. Murray Energy is an Ohio-based coal producer that owns a controlling stake of Foresight Energy.\nAccording to Foresight Energy’s website, the company is a leading coal producer in the Illinois Basin Region of the U.S. with nearly 2.1 billion tons of coal reserves currently supporting four mining complexes. In addition to Shay No. 1 mine, the other three complexes are located in Montgomery County, Franklin County, and Williamson County.\nShay No. 1 Mine began production in 2009 under Foresight operating two continuous miner sections with a Flexible Conveyor Train, one of the only ones used in the industry.","domain":"mining_engineering"}
+{"url":"http://graymont.com/releases_06_13_11.shtml","date":"2014-04-24T05:37:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00599-ip-10-147-4-33.ec2.internal.warc.gz","language_score":0.9700503945350647,"token_count":183,"dump":"CC-MAIN-2014-15","global_id":"webtext-fineweb__CC-MAIN-2014-15__0__118835519","lang":"en","text":"Boucherville, June 13, 2011 – We are pleased to announce that Graymont's Bedford Plant in Québec, received the F.J. O’Connell Trophy for safety excellence from the Québec Mining Association. The award is given annually to mining companies that have shown the most significant occupational safety improvements in Québec mines.\nThe award is named after F.J. O’Connell, a mining engineer recognized as a fervent promoter of mine safety in Québec.\nGraymont takes a long term view of its business and the lime industry and is looking forward to continuing its work in Bedford and in so doing, improving our environment, contributing to the community as a good neighbor and adding value as a responsible business partner.\nGraymont would like to thank plant manager Sebastien Villeneuve and his team for their commitment to safety, because at Graymont, safety does come first.","domain":"mining_engineering"}
+{"url":"http://www.hy-gradegeoscience.com/about.html","date":"2021-11-30T14:30:08Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964359037.96/warc/CC-MAIN-20211130141247-20211130171247-00114.warc.gz","language_score":0.9327362179756165,"token_count":627,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__120382826","lang":"en","text":"David C. Carter, M.Sc., P.Geo.\nPresident / Senior Geoscientist\nDavid Carter is Vice President, Senior Geoscientist and a principal of Hy-Grade Geoscience. He is a native of Nova Scotia and earned a B.Sc. (Geology) from Mt. Allison University and a M.Sc. (Geology) from the University of New Brunswick. He is registered as a Professional Geoscientist (Geology and Environmental Geoscience) by the Association of Professional Geoscientists of Nova Scotia (APGNS).\nDavid has over 29.5 years of professional geoscience experience with an extensive background the geological evaluation of base metals, energy minerals and industrial minerals as well as environmental geoscience work. His experience includes academic, industry and government survey work. His key assignments have included:\nthe evaluation of the mineral exploration assessment and potential of the Kingdom of Saudi Arabia in preparation for a Canadian Geological mission to the Kingdom; the program focused on industrial and non-metallic minerals,\nChief Geologist for an exploration (diamond drilling) and economic feasibility program leading to a 1.5 to 3.0 million tonne per year rock salt mine to be located in western Newfoundland; development of conceptual mining plans and environmental impact assessment data;\nSite Geologist on a team assigned to evaluate a diamond drilling/exploration program and determine the source of water incursion into an underground salt and potash mine; the project involved re-drilling a previously abandoned diamond drill hole, using controlled drilling procedures, downhole cameras and custom designed and fabricated wedges to establish communication with the operating mine, evaluate the in-flow and complete a grouting program;\nSenior Geologist on a delineation drilling program to evaluate a potash (sylvite) and salt deposit; the deposit had been encountered during a petroleum exploration program; and\nSenior Geoscientist on the Project Management Team evaluating a salt deposit in eastern Canada for the development of a 20 million barrel underground storage project; the scope includes environmental permitting and project registration, geotechnical evaluation and design of a solution mining operation to develop underground storage caverns, as well as preparation for operations as a petroleum handling facility.\nHe has completed over 300 environmental geoscience projects throughout Atlantic Canada, ranging from phased environmental site assessments and site remediation to regulatory compliance and close out of remediation programs. Assignments have been completed for individuals and corporations, with a significant number of repeat clients. He is a sessional lecturer at Dalhousie University (Department of Science) offering a senior level course in Environmental Site Investigation.\nDavid is a founding member and past-President of the Association of Professional Geoscientists of Nova Scotia (APGNS). He currently serves on the Executive Committee of APGNS Council and several Boards of the Association. He is also the Nova Scotia representative on the Board of Directors of the Canadian Council of Professional Geoscientists (CCPG).","domain":"mining_engineering"}
+{"url":"https://azur-content.be/2014-10-10060.html","date":"2022-12-05T01:24:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446711001.28/warc/CC-MAIN-20221205000525-20221205030525-00336.warc.gz","language_score":0.7631747722625732,"token_count":1008,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__171822474","lang":"en","text":"Kaishan Rotary 25bar 39m3/min Diesel Engine Screw Air Compressor For Nickel Ore. FOB Price: 5000 - 25000 USD / Sets Port: NINGBO OR SHANGHAI Place of Origin Zhejiang, China (Mainland) Brand Name KAISHAN Condition New After-sales Service Provided Overseas service center available Zhejiang Xinyu Machinery Co., Ltd. Free Member | China\nOpen-air DTH drill rig is new equipment upgraded in response to the country''s environmental protection requirements. Equipped with Yuchai''s four-cylinder National III engine to meet the country''s requirements for emissions and environmental protection.\nEuropean Type Jaw Crusher is a new crushing machine, the jaw crusher manufacturer, after the release of traditional jaw crusher. This jaw crusher is a perfect combination of modern science and technology and the production practice, which can better satisfy the automatic production demands of vast customers. Input Size: 0-930mm Capacity: 12-650TPH\naddress: no. 135, uanli st., guangyuan w. rd., baiyun, guangzhou, guangdong, china . products/services we offer:adhesive tape,air compressor,polishing machine,foaming machine,four wheel aligner,dust collector,spanner,pressure gauge,double offset ring spanners,tyre dismounting machine,waste oil pumping unit,pneumatic wrench,balancer machine,horizontal jack,tyre pressure …\nKAISHAN Group is located in Quzhou City Zhejiang Province, which covers an area of 514,800 square meters with total assets of one billion dollars. There are more 6000 staffs, including 1075 technicians serving for this group company. Zhejiang Kaishan Compressor Co., Ltd. is the largest compressor and pneumatic tools manufacturer in China.\nnew generation mining lead zinc machine / lead-zinc mining equipment with lead and zinc beneficiation machines. $1,660 - $5,622,000 / Set. Min.Order: 1 Sets. Zhengzhou Weilite Machinery Equipment Co., Ltd. Contact Now. XD926 2Ton alibaba express underground wheel loader mining equipment made in china for sale. $1 - $16,500 / Unit.\nContact Now. 2016 TJKS-13/7 Motor Driven Portable air compressor screw type for quarry, made in China. $13,000 - $15,000 / Set. Min.Order: 1 Sets. Xiamen Eastern Pegasus Co., Ltd. Contact Now. Julux brand 22kw 30hp competitive price motor driven high pressure mini screw air compressor Supplier''s Choice. $0.1 - $3,000 / Unit.\nMining machine parts high air pressure impact hammer bit. FOB Price: 50 - 200 USD / Pieces. Port: Shang Hai&Shen zhen. Place of Origin Hunan, China (Mainland) Brand Name Wontech. Model Number QL40,QL50,QL60,QL80. Type Drill Bit. Changsha Wontech Engineering Machinery Co., Ltd.\nShanghai Chuangshen Heavy Machinery Co.,Ltd. 2013 11 - 7 9 . No.8 Industrial Park,Tangwai Town, Fengxian District, Shanghai, China. Sales all kinds of mining crushers and equipment: CGE Jaw Crusher, CGF Impact Crusher, Hazemag Impact Crusher, CSCB Cone Crusher, Sand making machines, VSI Crushers, CPKW Reversiable no ...\nHF150T Trailer Mounted DTH Hammer Water Well Drilling Rig Quality Choice. $20,000 - $40,000 / Set. Min.Order: 1 Sets. Zhengzhou Hanfa Imp & Exp Trading Co., Ltd. Contact Now. M40 hammer 115mm DTH hammer drill bit,Hard rock drill bits,steel alloy drill bit,mining bits. $10 - $2,000 / Piece.\nconcrete crusher province lakshadweep. constructionindustry dot dictionary of occupational titles. machine operator, centrifugal-control switches 609.682-022 machining-and-assembly supervisor 619.131-010 magnet-valve assembler 724.684-034 mix-crusher operator 544.585-010 mixer operator, carbon paste 540.585-010 molded-grid-and-parts inspector 727.687-074 molded-parts inspector …\nZhejiang Kaishan China Supplier KG925S 25m Depth Outside Down Hole Drill Hydraulic System Mining Drill Rig With Jack Hammer. Country/Region: China. ... Stone Crusher Plant,Mobile Stone Crusher Plant,Jaw Crusher,Impact Crusher,Cone Crusher. Total Revenue: US$50 Million - US$100 Million.","domain":"mining_engineering"}
+{"url":"http://biust.ac.bw/index.php/departments/mining-geological-engineering","date":"2017-04-26T15:42:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917121453.27/warc/CC-MAIN-20170423031201-00503-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.9231172204017639,"token_count":2335,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__218538126","lang":"en","text":"- 20 June 2014\nThe exploitation of mineral resources and exploration activities as well as their impact on the environment is a global issue today. The Department runs two closely related programmes which are:\n1. BEng Mining Engineering (5 years duration)\n2. BEng Geological Engineering (5 years duration)\nThe mission of the Department of Mining and Geological Engineering is to provide high quality education and training to undergraduate and graduate students in mining and geological engineering; to provide students with experiences in problems solving skills by integrating engineering sciences into industrial and societal needs.\nThe vision of the Department is to produce world-class professionals in the fields of mining and geological engineering.\nBIUST and the College of Engineering & Technology regulations pertaining to application, registration, examinations, and awards shall apply.\nWelcome to the Department of Mining and Geological Engineering of the Botswana International University of Science and Technology (BIUST).\nThe Department is in the College of Engineering and Technology.\nThe Department runs both Undergraduate (5-years) and Postgraduate programmes (MSc. 1 - 2 years; PhD 3 – 5 years) in both Mining Engineering and Geological Engineering.\nStatistics show that the mining industry accounted for over 80% of the foreign exchange earnings of Botswana in 2010 and over 20% of Botswana’s Gross Domestic Product.\nAccordingly, the development of the vast mineral resources, especially diamonds, is key to Botswana’s future economic development.\nThe future of the mining and mineral resources sector is heavily dependent on the quality of professionals in the mining and allied industries.\nThe main goal of the Department is to produce highly qualified mining and geological engineers that will support the industry in Botswana & compete favourably anywhere in the world.\nWe want to be a pacesetter Department and assist BIUST in bringing change to Botswana in particular and the southern African region in general. On completion, our mining and geological engineering graduates are fully equipped to pursue careers in both surface, underground mining and mineral exploration & water resources companies.\nThey find employment in mining companies, mining service companies, banking and financial institutions, exploration companies, academic institutions and water engineering companies.\nThe mining, exploration and allied industries offer some of the best remuneration packages and service conditions throughout the world.\nBy getting a degree in Mining Engineering or Geological Engineering, you will be joining the team of happy mining and mineral professionals who are providing the much-needed minerals and raw materials for the technological and economic advancement of the economies of many countries throughout the world.\nTurn your future and that of your family around by studying in the Department of Mining and Geological Engineering. You will never regret your choice of programme if you earn a degree from this University because you will get a highly paid job very easily and enter into an extremely wide job market everywhere in the world.\nProf. Raymond S. Suglo\nHead of Department\nBEng Mining Engineering\nMining Engineering combines the application of engineering principles, earth science fundamentals and technology in the planning, design, development, optimization, operation and management of surface and underground mines and mineral exploration projects. Mining engineers supervise the mining process from start to finish. They examine all the phases of mineral development and exploitation, including exploration, processing, and marketing of minerals. An important challenge that faces mining engineers in today’s environment is to design and implement mining systems that will have minimal adverse impact on the environment, employ sound environmental technology\nand maximize the return on investment (ROI). Mining Engineers need to acquire a very broad range of abilities in all engineering disciplines including expertise in aspects of electrical engineering, mechanical engineering and civil engineering in addition to the more specific mining-related activities such as mining economics and finance, geotechnical engineering, mine design, mineral process engineering, environmental management, mineral resource estimation, recovery optimization, health and safety management.\n- Career Prospects\n- Mining engineers pursue careers in surface and underground mining operations, mineral exploration, equipment manufacturing and sales, and mineral commodity markets. They find employment mining companies, mining service companies, banking and financial institutions, exploration companies, academic institutions and water engineering companies. Due to the ever-increasing population and rapid developments in technology, there is an expanding demand for minerals globally. Accordingly, there is a need to increase the production of the minerals to satisfy the requirements of humans and industry. Hence, there will always be the need for more mining engineers\n- Programme Objectives\n- The Bachelor of Engineering in Mining Engineering programme is aimed at providing a solid foundation in concepts of Mining Engineeringdisciplines and related courses to meet the requirements of industry in Botswana in particular and the world in general. The main objectives are to train competent first degree graduates; prepare first degree graduates to take up jobs in the mining and allied industries and prepare candidates for postgraduate degrees in mining and related programmes. It is designed to produce highly qualified entrepreneurship-oriented mining engineers to meet a critical need within Botswana in creating and growing technology-intensive industries for a knowledge-based economy, similar needs in Southern Africa, as well as recognized needs elsewhere around the world.\n- Educational Objectives\n- The design of the curriculum takes into account the accreditation criteria of ECSA and ABET for Mining Engineering. The educational objectives of the programme are:\n- 1. To produce graduates who have the capacity to practice mining engineering as entrepreneurs or in Government, established industry, and local or international enterprises.\n- 2. To produce graduates having sound knowledge of mining engineering fundamentals such that they are able to: analyse and solve problems; deploy computer-based mining engineering tools; create and evaluate products; learn independently; and succeed in the workplace or in graduate school\nBEng Geological Engineering\nGeological Engineering is the application of a combination of geology and engineering science to problems involving all earth materials. It is a branch of engineering that grew out of the non-extractive fields of civil and mining engineering and geology, to deal with the earth and its complex, highly-variable and often unpredictable workings. It connects geology, civil engineering and other fields (e.g. mining, geophysics, geography, forestry) to provide a versatile set of skills applicable to a wide range of contemporary problems. A core subject is Soil Mechanics from Civil Engineering and a related subject is Rock Mechanics from Mining Engineering.\nGeological Engineering is a broad, interdisciplinary field with many specialty areas such as: field investigation for construction projects and civil works, rock and soil slope stability, environmental site characterization and planning, hydrogeology and groundwater studies and engineering, hazard investigations, as well as exploration development and economic evaluation of mineral and fossil fuel deposits.\nGeological engineers work in a number of different professional environments, including exploration for natural resources, mining, petroleum, civil engineering, groundwater, geology and waste management. They apply earth sciences and engineering to find and extract earth-bound energy such as oil, natural gas, and coal sources and mineral wealth and metal resources. They also aid other engineering disciplines in designing foundations of major structures for various types of loads, and in designing waste repository systems to protect the earth from environmental degradation and accidents caused by soil and rock instabilities.\nThe BEng Geological Engineering degree programme provides students with a broad background in science and engineering, a thorough foundation in geology and sufficient depth and breadth in other areas of earth sciences and systems engineering as well as spatial sciences and technologies. Students receive a thorough background in applied geophysics, enough to support advanced engineering courses. Students also receive a balanced curriculumof junior and senior level engineering courses in energy resources, mineral resources, groundwater engineering and geo-mechanics.\n- Career Prospects\n- The graduates in Geological Engineering work in a very broad range of jobs and are employed in geology, exploration, mining, construction, environmental, and water industries and Non-Governmental Organizations (NGO’s) throughout Africa.\n- Programme Objectives\n- The Bachelor of Engineering Geological Engineering programme aims at providing knowledge of the engineering properties of earth materials, mineral deposits, and groundwater resources. The exploitation of these resources can impact the environment so the programme gives serious considerations to such issues through a well-balanced curriculum between geology, groundwater, engineering and the environment. It aims to produce highly qualified entrepreneurship-oriented geological engineers to meet a critical need within Botswana in creating and growing technology-intensive industries for its new knowledge-based economy, similar needs in Southern Africa, as well as evolving earth-engineering projects elsewhere around the world.\n- Educational Objectives\n- The educational objectives of the programme are:\n- 1. To produce graduates who have the capacity to practice geological engineering as entrepreneurs or in government, established industry, and local or international enterprises.\n- 2. To produce graduates having sound knowledge of geological engineering fundamentals such that they are able to: analyse and solve technical problems; deploy computer-based geological engineering tools; create and evaluate products; learn independently;and succeed in the workplace and in postgraduate school.\nMENG/PHD PROGRAMMES IN MINING ENGINEERING\nMEng (maximum of 2 years); PhD (3 years)\nThe programmes are aimed at providing a firm grounding in basic and advanced concepts and modern methods of mining engineering as well as offering a selection of special courses related to developing areas of the subject, particularly those areas of importance to Botswana.\nAreas of Research\nPostgraduate students can specialize in Environmental Engineering in Mining, Rock Mechanics/Geotechnical engineering, Geostatistics, Blasting and Rock Fragmentation, Mineral Economics, Mine Management, Mine Planning and Design (surface and underground mines), Mine Mechanisation, Mine Economics & Financial Evaluation and Materials Handling.\nCareer opportunities in Mining Engineering include large and small scale mining and allied companies, quarries, financial institutions, construction companies, environmental protection agencies, Mines Department, the universities and other educational and research institutions, National Energy Board, petroleum companies, water companies and other governmental and non-governmental agencies.\nMENG/PHD PROGRAMMES IN GEOLOGICAL ENGINEERING\nMEng (maximum of 2 years); PhD (3 years)\nThe Postgraduate programmes aim at producing motivated and highly qualified geologists/geological engineers who can be relied upon to identify and solve the numerous problems confronting the mineral and construction industries in Botswana and the South African sub-region. The programme also aims at providing a firm grounding in basic and advanced concepts and modern methods of mineral exploration, geotechnical engineering, mineralogy, petrology and geochemistry, economic geology and hydrogeology.\nCareer opportunities in Geological Engineering include large and small scale mining, exploration and allied companies, financial institutions, construction companies, environmental protection agencies, the universities and other educational and research institutions, Geological Survey Department, water companies and other governmental and non-governmental agencies.\nProfessor Raymond Suglo Professor & HOD - Mining & Geological Engineering\nRaymond Suglo is a holder of PhD and MSc degrees in Mining Engineering (University of Alberta, Edmonton, Canada), a Postgraduate Diploma and Bachelor of Science (Honours) degrees in Mining Engineering (Kwame Nkrumah University of Science and Technology, Kumasi, Ghana)..\nDr. Itumeleng SeitshiroLecturer - Mining & Geological Engineering\nDr. Seitshiro is a Lecturer in Mining Engineering, Department of Mining and Geological Engineering. Her specialty is in in Materials Handling, specifically in the transport of slurries in pipelines.","domain":"mining_engineering"}
+{"url":"http://bentham.com/publications/?id=302","date":"2020-07-02T16:39:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-29/segments/1593655879532.0/warc/CC-MAIN-20200702142549-20200702172549-00356.warc.gz","language_score":0.8822075724601746,"token_count":587,"dump":"CC-MAIN-2020-29","global_id":"webtext-fineweb__CC-MAIN-2020-29__0__63616687","lang":"en","text":"temporarily out of stock\nNYROCKS '97 INT JOURNAL OF ROCK MECHANICS & MINING SCIENCE + CD-R\nThe US Rock Mechanics Symposium serves as the principal annual gathering of rock mechanics and rock engineering educators and practitioners in the United States. The Symposium provides opportunities for engineers and scientists to exchange the findings from their research, share emerging technological developments in the field, and discuss current issues and proposed solutions.\nThe purpose of the symposium was to promote the synthesis of diverse rock mechanics and rock engineering activities in professional societies, academia, industry, and government dealing with mineral and energy resources production and civil engineering, as well as earth and environmental sciences.\nThe 260 papers presented in these Proceedings show that the field of Rock Mechanics and Engineering is emerging as a major discipline involved in many key technical issues that the world is faced with. They range from the age-old earthquake prediction and rock burst problems to newer problems, such as nuclear waste disposal and the storage of CO\nThe proceedings are published on CD-ROM with full text search facilities allowing quick and simple access to articles of interest. Extended abstracts are published in a separate hardbound volume to accompany the CD-ROM.\nEditorial. Oral and Poster Presentations . Geology, Geophysics and Petroleum Resources Recovery. Earthquakes and fracturing. Origin of cracks and crack growth. Micromechanics and constitutive modeling I. Micromechanics and constitutive modeling II. Rheology of rock. Fractals in rock engineering. Wave phenomenon. Stress effects on flow. Wellbore breakout/stability. Coupled phenomenon. Delineation of hydraulic fractures. Reservoir Modeling. Shale mechanics. Sand production. Hydrofracturing in oil/gas production. Construction Rock Engineering. Yucca mountain project. Nuclear waste repository studies. In situ stress determination. Block analysis. Slope stability. Behavior of rock joints I. Behavior of rock joints II. Rock property determination. Damage mechanics and rock deterioration. Modeling and measurement of flow. Large caverns. Dams and hydroelectric facilities. Tunnel and support design. Grouting and sealing. Rock engineering and communication. Rock Engineering for Mineral Resources Recovery. TBM performance and improved drilling. Instrumentation and monitoring. Blasting and fragmentation. Acoustic emission. Subsurface storage of gas and oil. Rock stresses and opening stability. Subsurface site investigation. Improved design of underground mines. Mining induced seismicity. 10 strength properties of rock and rock masses. Poster Presentations. Elsevier Science Information . About Elsevier Science. Related Publications. ContentsDirect. Complete Catalogue on Internet and ESTOC. Contact Details and Ordering Information. About NYRocks '97 . Aim and Scope of NYRocks '97. Organising Committee. Advisory Committee. Review Committee. Benefactors. Conference Venue. Licenses and Copyright .","domain":"mining_engineering"}
+{"url":"https://www.amantyatech.com/how-private-5g-networks-are-revolutionizing-the-mining-industry","date":"2024-04-24T02:13:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296818999.68/warc/CC-MAIN-20240424014618-20240424044618-00243.warc.gz","language_score":0.8947158455848694,"token_count":1326,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__50469589","lang":"en","text":"How Private 5G Networks are Revolutionizing the Mining Industry\nAs private wireless networks, including the latest generation in 5G, help revolutionize mission-critical industries across the country, mining stands out as a place where connectivity can foster significant improvements, from safety to efficiency and productivity to better sustainability. Mining operations can be optimized by collecting and analyzing tracking data on the real-time location and performance of vehicles, equipment, and workforce.\nThe last few years have seen the mining industry investing strongly in Industry 4.0 solutions triggering a sharp shift towards digitalization and automation of the entire mining operation chain. From the pit and port to the control center. Mining companies are increasingly harnessing digital technologies to reinvent operations, enhance safety, optimize productivity, and stay competitive. Further advances in technologies like IIoT, AI, AR VR, and XR (extended reality) will unlock opportunities to leverage data and automation to optimize performance across the mining industry's four KPIs – productivity, efficiency safety & sustainability.\nHowever, mining companies need high-performance and reliable wireless connectivity to get the best out of these technologies and the digital applications they enable. This can be tough to achieve in the industry's challenging open pit and underground environments.\nSo, how do mining companies enable reliable wireless communications to underground environments with narrow corridors, gigantic rock walls, and constantly changing layouts? environments? How do they meet the critical connectivity demands of enormous machines, mobile workers, and huge vehicles in harsh open pits?\nPrivate wireless networks, specifically Private 5G networks, are the answer. These support pervasive, consistent, and high-performance connectivity to accelerate the digitization of mining operations.\nPrivate 5G Networks – Building Connected Digital Mines\nWhile LTE cellular technology has the features and capabilities required by the most mission-critical mining applications, Private 5G is an integral part of the solution and supports even the most advanced applications. It provides highly robust, pervasive, dependable, and secure wireless connectivity that automated mining operations demand, both above ground and underground. Private 5G harnesses 5G’s increased throughput and low latency to enable some of the most compelling use cases for smart mining.\n86% of mining companies plan to invest in wireless infrastructure in the next 18 months.\nWhy Private 5G for Mining 4.0?\nA 5G-ready private cellular network provides the richest connectivity to enable smart mining. Here’s how these networks enable and power the mining industry.\n- Mine operators can support all their digital applications with only one network. A single infrastructure enables fast, reliable, and secure data, pervasive coverage, low latency remote control, and assured quality of service (QoS).\n- Benefit from project-critical applications like push-to-talk (PTT) & push-to-video (PTV) communications, and real-time HD video feeds, low latency edge computing for remote and automated operations, and low-power sensor networks telemetry, camera surveillance, and IoT in underground and surface environments.\n- Provides pervasive, ultra-reliable connectivity to machines, workers, sensors, and vehicles across the mine with fewer access points and extremely short response times.\n- Superior connectivity = improved safety, higher productivity, new & enhanced efficiencies, and a smaller carbon footprint.\n- Enhances critical communications and enables new innovative mining applications that can optimize operations.\n- Supports a massive number of active device connections per access point with far greater reliability and security than legacy network technologies.\n- Enhances the ability to handle massive amounts of data exchange between multiple devices simultaneously with guaranteed network quality.\n- Has a tremendous impact on worker safety, the most crucial issue in mining, laying the foundation for an optimized mine where injuries and fatalities are minimized.\n- Highly optimized for IoT, providing low energy consumption, high device density, and enhanced security.\nPrivate 5G for Smart Mining Factsheet\nReduce round-trip latency by 95%, providing the high uplink speed required for smart mine use cases.\nEnable 8K resolution images, capitalizing on highly efficient image encoding algorithms.\nSmart mining promises to reduce fatalities by 10% and injuries by 20% over the next decade.\nThe global smart mining business will triple its size by 2025, and 25% of operations will be automated in mines.\nAs mining operators strive to boost productivity & efficiency, attain safety & sustainability, and improve shareholder value, they must reimagine their operations and harness new digital technologies. Also, as automation becomes increasingly integrated into mining operations, the key to final success is a revamped and transformed network that connects pits, ports, data centers, operation centers, vehicles, workers, and machinery seamlessly and consistently like a well-oiled machine. A network with bandwidth and capacity to handle high processing speeds, delivering information when and where required without compromise. A private 5G network ticks on all these and more.\nAmantya’s Private 5G Solution – Astra5G\nAmantya brings together 5G, IoT, Edge, Cloud Computing, MEC capabilities, industry expertise, process experience, and a robust partner ecosystem to deliver private 5G solutions that meet the unique requirements of our clients.\nAmantya’s Astra5G is a 3GPP standard-compliant commercial-grade 5G solution that can have your private 5G network up and running in minutes. It is a high-performance, end-to-end, plug-and-play solution designed to meet the emerging needs of industrial enterprises exploring new-age 5G and IoT use cases. Comprising an FR1 Radio Access Network, 5G SA Core (5G Core), and a high-performance User Plane Function, Astra5G delivers high speed, reliability, and security, improving the enterprise’s productivity, connectivity, and operational flexibility. It has a powerful management portal that allows enterprises to monitor, manage and customize their private 5G network as per requirement. So, whether you need to monitor the workforce, automate operations, streamline inventory, deploy your AGVs, secure sensitive operations or create/manage multi-local networks – you are just a click away.\nAmantya provides value by successfully connecting the software & hardware and ensuring that our private 5G solution maximizes our clients’ operations.\nWant to understand how your company’s mining operations can capitalize on the huge opportunity that Private 5G promises? And how can we partner with you on this journey? Please get in touch, and be ready to be transformed!","domain":"mining_engineering"}
+{"url":"https://itsos.pl/01_08/27629.html","date":"2022-11-28T11:38:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446710503.24/warc/CC-MAIN-20221128102824-20221128132824-00283.warc.gz","language_score":0.9054581522941589,"token_count":1903,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__243693054","lang":"en","text":"Stone crushers, Jaw, Cone, Impact, Vsi crusher for Portable gold ore cone crusher for sale As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any sizereduction requirements including, Portable gold ore cone crusher for sale, quarry, aggregate, and different kinds of minerals.\nDesign of a crushing system that improves the crushing\nJaw crushers Gyratory crushers Cone crushers 2.5.1: Gyratory Crusher Gyratory crushers are the most efficient primary crushers for dealing with blasted hard rock in ore and natural stone mining. Due to different crushing chamber designs these machines can either prepare materials for downstream\nThis crusher has a variety of methods, and can match with other equipment quickly. Overall, using this cone crusher for crushing iron ore has the following advantages: 1 It has good performance for crushing iron ore and other minerals which is difficult to process. 2 The finished grain type is good.\nIron Ore Tertiary Crushervollendam. Iron Ore Tertiary CrushersiaSuknie . Iron ore tertiary crushers.Iron ore tertiary crusher tertiary crusher mining machinery tertiary crusher is widely used for the fine crushing of many kinds of minerals such as granite basalt limestone river cobble cement clinker quartz stone iron ore and bauxite and at the same time it can also be used for producing\n· Granite is a common ore material in nature. Granite particles crushed by cone crushers are mostly used in construction, decoration and other industries. So what is the effect of using cone crushers for granite crushing? Compared with other crushing equipment, what are the advantages of granite cone crusher?\nStone crusher is crushing machinery that used to reduce the size of minerals to obtain the required ore particles. According to the characteristics of the rock crushers can be divided into the primary, secondary, tertiary, and fine crusher. The common crushing equipment is jaw crusher, impact crusher, cone crusher, hammer crusher, roller crusher, gyratory crusher, etc.\n· Cone Crushers | Rock Crusher | Stone Crusher Machine Price. 1.1.1 Rotary crusher vs Jaw crusher. Rotary crusher has a bigger crushing cavity, higher production capacity, compared to the same feed mouth jaw crusher, the rotary crusher is more than double that of the latter, and the power consumption per ton of ore is 0.51.2 times lower than that of the jaw crusher.\ncone crusher equipment,sand making equipment,feeding and screen equipment,including hydraulic cone crusher, cone crusher,and jaw crusher produced by Zhongxin Heavy Industry.(such as ore, coal, stone, etc.) and various primary products (such as cement, table salt, mon. 12\nIron ore crushing project. The main equipment of this project is purchased from our own company, including one jaw crusher PE×, three cone crushers CSB400 (1 set) and CSD400 (2 sets). The particle size of the finished product processed by this project is less than 16mm, and the particle size distribution is stable, and the production\nStone crushers are suitable for the crush of various ore and rock whose hardness is moderate, such as iron ore, copper ore, limestone, quartz, granite, sandstone and so on. The standard type is applies to the moderate crushing, the middle type and short type are both suitable for fine crushing; they are widely used in mineral processing, building materials, water conservancy, chemical industry\ncone crusher is used for crushing ores and rocks and the advantages are reliable structure, high efficiency, easy adjustment and economy. Jaw Crusher This series of jaw crusher belongs to stone crushing equipment which is widely used in the works of metallurgy, mining, cement, chemistry, refractory and ceramics as well as highway construction and water conservancy.\nDHP Super Hydraulic Cone CrusherDuis aute irure dolor in reprehenderit in voluptate. Crushing process of various stones. Granite stone crusher. Basalt stone crusher. Grey greenstone crusher. limestone crusher. Copper Ore crusher. Gold ore crusher. Manganese ore crusher. lead zinc ore crusher. know more about. Office Address. Shanghai\nCone Crusher. Cone crusher used in sand and gravel yards, concrete sand, dry mortar, construction waste, artificial sand, power plant desulfurization, and other industries, used to crush medium and medium above hardness (below 350 MPa) of various ores and rocks, such as calcite, limestone, granite, river pebbles, dolomite, bluestone, glass, cement clinker, iron ore, etc.\nYDM for hard stone, rock, ore cruhing spring cone .\nBuy YDM for hard stone, rock, ore cruhing spring cone crusher from Machine Business Opportunities, YDM for hard stone, rock, ore cruhing spring cone crusher specifications: Spring cone crusher, 1.Firm structure,, 2.high production efficiency,, 3. easy adjustment,, 4.good shape of products,\nStone crushers, Jaw, Cone, Impact, Vsi crusher for Gold ore cone crusher exporter in india As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any sizereduction requirements including, Gold ore cone crusher exporter in india, quarry, aggregate, and different kinds of minerals.\nMobile Cone CrusherCopper ore a valuable mineral source for all countries. Copper ore is an ore which can produce copper metal by crushing in orePortable mobile jaw crusher is developed according to novel series stone crushing equipment's design idea, the\nStone crushers, Jaw, Cone, Impact, Vsi crusher for Iro ore cone crusher manufacturer in angola As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any sizereduction requirements including, Iro ore cone crusher manufacturer in angola, quarry, aggregate, and different kinds of minerals.\n· Iron is harder than most stones. According to the traditional iron ore processing process, the jaw crusher is used for rough crushing, and the ore is subjected to primary rolling from large pieces to small pieces. The counterattack crusher performs the second crushing, and finally the cone crusher controls the size of the ore particles.\n· Leadzinc ore introduction: The processing technology of leadzinc ore mainly includes three processes: crushing, grinding and beneficiation.In the process of crushing, the threestage closedcircuit crushing is modern and suitable for the crushing of highhardness leadzinc ore, which can complete the work of ore crushing and partial dissociation, thereby improving the subsequent .\n· Quality Stone Crushing Plant manufacturers & exporterbuy Stationary Stone Crushing Plant for Ore Crushing / Screening from China manufacturer.:::Iron is found in the world's oldest and most widely used, is the largest amount metal, the metal consumption of about 95% of total consumption.Iron ore is mainly used for iron and steel industry, smeltingContinue readingIron Ore Stone Crusher\nMining Cone Crusher Iron Ore. Stationary Crushers. High crushing efficiency and large production capacity. Grinding Mill. Adjustable fineness and high grinding efficiency. Mining Machine. Separation of magnetic separation and buoyancy. Building Materials Equipment. Environmental protection, safety .\nStone Hydraulic Cone Crusher. Fote Machinery has always walked on the forefront of innovative design of crushers. The stone hydrau Copper Ore Cone Crusher. In the face of this situation, many cone crusher China manufacturers speed up their research and dev Cone Crusher for Limestone. Feeding Size: mmDischarging Size: 3\nIntroduction: XHP series Hydraulic Cone Crusher not only improves the production capacity and crushing efficiency, but also widens the applying area, from limestone to basalt, from stone production to various ore crushing. The crusher is the improved type of spring cone crusher and can be used to replace ordinary hydraulic cone crusher .\nThis crushing plant is used to crush soft or medium hard stone (like: limestone, gypsum, marble, calcite, dolomite, etc) from < mm down to about 05, 510,, mm (or other sizes according to your need) as aggregate for construction.\nCrusher, Cone Crusher, Ore Cone Crusher manufacturer / supplier in China, offering Top Quality Stone / Rock / Ore Cone Crusher with Compertive Price, Superior Primary Gyratory Crusher Sg Pinionshaft Arm Liner Lh /Rh, Superior Primary Gyratory Crusher Sg Bottomshell Narrow Arm Linerand so on.\nGold Ore Concentration Plant, Stone Crushing Plant\nGold Ore Concentration Plant, Stone Crushing Plant. Stone crushing machine. Sand device is based on a series of crusher based, related products. Powder grinding machine. Powder grinding mill can be used for the highfine power processing. Ore processing machine.","domain":"mining_engineering"}
+{"url":"http://news.ca.msn.com/top-stories/rescued-miners-in-south-africa-face-illegal-mining-charges","date":"2014-08-28T03:12:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-35/segments/1408500830074.72/warc/CC-MAIN-20140820021350-00331-ip-10-180-136-8.ec2.internal.warc.gz","language_score":0.9224700331687927,"token_count":381,"dump":"CC-MAIN-2014-35","global_id":"webtext-fineweb__CC-MAIN-2014-35__0__171058838","lang":"en","text":"Rescued miners in South Africa face illegal mining charges\nEmergency rescue workers attempt to free trapped illegal miners at a disused gold mine shaft near, Benoni, South Africa on Feb. 16, 2014. The Associated Press\nEleven miners who were trapped by debris in an abandoned mine shaft and later rescued face charges of illegal mining, said South African police.\nThe South African Press Association reported Monday that the miners are in police custody after their rescue a day earlier.\nEmergency workers say other miners who were working illegally at the site near Johannesburg refused to come out of the shaft because they feared arrest. Local media say the trapped miners were discovered after police patrolling in the area heard shouting beneath a mine entrance that had been blocked by a large boulder.\nPenalties for illegal mining include fines and prison time in some cases. Illegal mining is common in South Africa, a major producer of gold and platinum.\nIker met with government to try to settle B.C. teachers' strike\nDate 1 hr ago, Duration 2:24, Views 0\nVideo by: CBC - Top Stories\nDate 14-08-24 3:24\nTooltip Information:Earthquake hits Napa ValleyVideo by:Description: Thousands are left without power after a magnitude 6 earthquake, the strongest to his the region since 1989Rating: 3.14Views: 105480\nDate 8 hrs ago 0:30\nTooltip Information:Arizona gun instructor gives fatal Uzi lessonVideo by:Description: Images of the lesson stop just before 9-year-old accidentally shoots himRating: 1Views: 10153\nDate 6 hrs ago 3:14\nTooltip Information:War over knee space in airspaceVideo by:Description: The airplane leg-room challenged spar with those who want to spread out. Flight diversion ensues in the falloutRating: 4Views: 824","domain":"mining_engineering"}
+{"url":"http://www.find.co.uk/my_find/pro-invest/dl_news?story=20184238&view=full","date":"2013-05-20T07:39:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368698554957/warc/CC-MAIN-20130516100234-00021-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9686247706413269,"token_count":252,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__114665656","lang":"en","text":"LONDON (ShareCast) - Mining giant Rio Tinto said it had begun shipping coal out of Mozambique, starting with 34,000 tonnes of coking coal from its Benga Mine in the Moatize Basin.\nThe first shipment left the Port of Beira today, bound for an Indian steel mill, the firm said.\nRio Tinto Energy chief executive Doug Ritchie said the shipment was the first step towards the company becoming a significant supplier of hard coking coal to the seaborne market.\n\"The Moatize Basin is one of the most prospective coking coal regions in the world,\" he said.\n\"We continue to evaluate the most effective means of developing our resources to create value for shareholders and bring benefits to the people of Mozambique.\"\n\"We are also continuing to work with the Government of Mozambique to secure the development of comprehensive infrastructure for efficient transport of coal from mine to port, which is a priority for the further development of the region,\" he added.\nThe Benga Mine, located in the north of Mozambique, is operated by Rio Tinto and is a joint venture between Rio Tinto, which owns 65%, and Tata Steel, which holds the other third.","domain":"mining_engineering"}
+{"url":"http://www.gotplant.co.za/ads/page/2/?sort=random","date":"2018-01-17T03:33:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-05/segments/1516084886794.24/warc/CC-MAIN-20180117023532-20180117043532-00596.warc.gz","language_score":0.7571261525154114,"token_count":290,"dump":"CC-MAIN-2018-05","global_id":"webtext-fineweb__CC-MAIN-2018-05__0__204477489","lang":"en","text":"Manufacturer: BELL B50 Serial No.: Year: 2010 Hours: 2 hand Wheel Drive: 6X6 Tyre Size: 29.5R25 Operator's Station: CAB\n1)We own equipment to move rubble from large construction sites.(Tippers,TLB,Excavators) 2)We submit site safety files 3)We formulate Waste plans as per G...\n80 ton per hour Alluvial Gold Mining Plant 2 x 7mtr conveyors 1 x Double deck vibrating screen 2 x Hoppers 1 x Sluice box\nCAT D9R Dozer Year: 1998 Hours: 16 000 To view more machines on our website, visit www.dieselplant.co.za\n20ton, very reliable machine in great working order, operator is included, site establishment at a cost, we quote per hour. OPTIONS: BUCKET CRUSHER ...\nSumitomo SH210-5 Year: 2009 Hours: 7 500 Visit www.dieselplant.co.za to view more machines available for sale\nHave a 16 000L water truck for hire willing to work Gauteng, Mpumalanga, free state , limpopo. With good rates. Truck is in excellent working condition. More pl...\nVolvo EC480D Excavator Year: 2013 Hours: 3 100 Visit www.dieselplant.co.za to view more machines","domain":"mining_engineering"}
+{"url":"https://films.com/ecTitleDetail.aspx?TitleID=153056","date":"2019-12-09T07:58:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-51/segments/1575540518337.65/warc/CC-MAIN-20191209065626-20191209093626-00001.warc.gz","language_score":0.8949399590492249,"token_count":586,"dump":"CC-MAIN-2019-51","global_id":"webtext-fineweb__CC-MAIN-2019-51__0__93717975","lang":"en","text":"Introduction—Rare Earths: The Dirty War (05:15)\nRare earths are mineral elements are used in almost all modern technology. China is currently the only significant producer of rare earths, giving them complete monopoly. This has had significant economic and political repercussions. (Credits)\nHistory of Rare Earths War (08:32)\nWhen rare earth production halted in the U.S., China won the battle for the mines, but did not yet have the technology for processing. Vivian Wu explains the country's plan to consolidate the rare earth industry. Ex-Magnequench employees Terry Luna and Randy Brutout describe how China bought out American magnet companies for their secrets.\nCasualties of Rare Earths War (04:31)\nAChina bought out and abandoned American rare earth magnet companies; the communities they supported suffer. Indiana's unemployment and insecurity the results of globalization. China uses export quotas to control the international price of rare earths.\nChina's Reliance on the West (04:18)\nTo maintain growth, the Chinese economy needs wealthy markets to purchase its products. In September 2011, China sought to soften the rare earth war by hosting an international conference. In Baotou, the rare earths industry has dramatically improved the local standard of living.\nRare Earth Mines and Pollution (06:14)\nIn contrast to the opulence of the city center, the communities of Baotou's rare earth miners are poverty-stricken and under-developed. A Dalahai villager explains the impact of mine and factory pollution. Wu laments the environmental cost of China's rare earth monopoly.\nMalaysia's Rare Earth Woes (07:37)\nFor 15 years, rare earths were mined and refined at Bukit Merah by Mitsubishi. Nearing depletion of its natural resources, China has begun to look overseas for more material. Malaysia signed contracts to host rare earth refinement.\nRacing for Rare Earths (06:45)\nNear the Malaysian village of Kuantan, Australian rare earths mining company Lynas is building the world's largest refinery. U.S. Public Auditor Belva Martin explains the project to renovate the abandoned Mountain Pass mine. Economies worldwide scramble for rare earth prospects.\nRecovering Rare Earths (08:15)\nTo satisfy Japan's need for rare earths during China's embargo, the government established a smartphone recycling program. The U.S. began similar programs to recycle larger electronic waste. Lauren Roman investigates recyclers that return the waste to China.\nCredits: Rare Earths: The Dirty War (00:34)\nCredits: Rare Earths: The Dirty War\nFor additional digital leasing and purchase options contact a media consultant at 800-257-5126\n(press option 3) or email@example.com.","domain":"mining_engineering"}
+{"url":"http://maritimeinvestments.biz/14644/mobile-gold-processing-plant.html","date":"2018-03-23T15:04:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-13/segments/1521257648313.85/warc/CC-MAIN-20180323141827-20180323161827-00407.warc.gz","language_score":0.8724043965339661,"token_count":901,"dump":"CC-MAIN-2018-13","global_id":"webtext-fineweb__CC-MAIN-2018-13__0__143030137","lang":"en","text":"mobile gold processing plant cost As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size .\nVideo embedded· Looking for a gold processing plant for course & fine gold? Our gold recovery products are suited for both artisanal mining & larger mining operations\nOro industry manufactures a series of mobile alluvial gold processing plants called MPP & MSTP Each series plant is built rugged for continued around the.\nGold Processing Plant,Mobile Gold Mining Plant For Sale-Gold Plant We design mobile gold processing plant for sale SBM gold mining processing Plant is ,\nmobile gold processing plant manufacturer in Shanghai, China mobile gold processing plant is manufactured from Shanghai Xuanshi,It is the main mineral processing .\nOne of the most serious problems confronting the mining industry today is how to profitably begin the small scale milling of ores from mines where insufficient ore .\nBUY Laboratory & Small Plant Process Equipment We have all the laboratory and plant equipment you need to test or build/operate your plant\nGekko Modular Systems offer , compact modular systems are mobile and , GFIL is a complete off-the-shelf gold processing modular plant designed to .\nPatent product Small Mobile Gold Processing Plant for sale Min Order: 1 Set , Portable Gold Trommel from Qingzhou Keda Mining Machine Co, Ltd\nMetallurgical Content1 Crushing and Grinding2 Jigging and Amalgamation3 Flotation in a Small Gold Processing Plant4 CONCLUSIONS: Small Gold Processing Plant for ,\nmobile gold processing plant for sale china 45 , 69K article comments, We design mobile gold processing plant for sale , for Sale, Mobile Gold Processing Plant .\n, practical & economical with the VAALCHEM MPC mobile processing plants , The ROM feed is continuously introduced into the hopper of the plant and all gold or .\nmobile gold processing plant wear parts manufacturer in Shanghai, China mobile gold processing plant wear parts is manufactured from Shanghai Xuanshi,It (mobile gold .\nGOLD PROCESSING PLANTS Portable placer gold processing plants for alluvial mining, screen deck classifying jigs for alluvial dredging and mining, self contained gold .\nMobile Gold Recovery Plant - Mining Products | APT The RG30-T is a mobile gold recovery plant and comprehensive exploration system The design allows for optimal .\nXSM mobile gold processing plant manufacturer in Shanghai, China XSM mobile gold processing plant is manufactured from Shanghai Xuanshi,It is the main mineral .\nSupply Mobile Gold Ore Processing Plant Mobile Gold Ore Processing Plant, Our products(Mobile Gold Ore Processing Plant) have been sold to many countries ,\nmobile gold processing plant used As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size .\nwanted mobile gold processing plant wanted mobile gold processing plant Fire starts overnight at NC meat plant, crews .\ndry mining, dry processing plants, dry mining equipment, dry mining machinery, dry separation plant, dry separation equipment, dry surface mining, gold recovery\nAs a single on the top mining and construction equipment manufacturer in China, XSM Company has participated in many profitable gold ore quarry and processing plant .\nused mobile gold processing plant In the past ten years, with the increasing demand for gold, gold production is also increasing Gold concentrate gold from 1993 to .\nmobile gold processing plant mobile gold processing plant XSM excellent mining crushing machinery products or production line design, the company is committed to .\nwash plant, portable wash plant, mobile wash plant, gold wash plant, gold mining, portable mining equipment, mobile mining equipment, mining wash plant, mining\nMobile, Portable Rock Crushers, Coal, Gold , We are dealers of new and used Frac Sand and Gravel Plant, Coal Mining Equipment, Portable Rock Crushers for Sale .\nMobile Gold Processing Plant As a global leading manufacturer of products and services for the mining industry, our company can provide you with advanced, rational .\nGold Processing Equipment Mobile Mini Crusher Plant,US $ 2,600 - 10,000 / Set, New, Jaw Crusher, Mining, Ore, Gold, tin, iron, copper ,tungsten ore ,mining ,mineral .\nSPECIALISTS IN ADVANCED GOLD PROCESSING PLANTS , forming a complete gold processing plant , the owner with a truly mobile, modular and self sufficient plant","domain":"mining_engineering"}
+{"url":"https://chamber.livevermillion.com/list/member/masaba-inc-93","date":"2023-03-23T18:19:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296945182.12/warc/CC-MAIN-20230323163125-20230323193125-00106.warc.gz","language_score":0.9542209506034851,"token_count":134,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__170018089","lang":"en","text":"Manufacturing & Production\nWe have a variety of\nNorthside of the Highway 50 Bypass in Vermillion, SD\nMasaba, Inc. was formed in 1962 with a mission to design and build rugged equipment to withstand the demanding environments of the mining and aggregate industries. We know what it takes to make equipment that not only works, but lasts. Masaba’s wide range of products includes conveying and material handling equipment, portable and modular systems for crushing, screening and washing, and a variety of custom engineered solutions – all designed and manufactured specifically to the customer’s needs.","domain":"mining_engineering"}
+{"url":"https://www.cleanenergywire.org/news/german-hard-coal-and-mining-equipment-suppliers-quit-operations","date":"2021-02-26T15:55:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-10/segments/1614178357929.4/warc/CC-MAIN-20210226145416-20210226175416-00487.warc.gz","language_score":0.9643562436103821,"token_count":286,"dump":"CC-MAIN-2021-10","global_id":"webtext-fineweb__CC-MAIN-2021-10__0__211263416","lang":"en","text":"German hard coal and mining equipment suppliers quit operations\nClean Energy Wire\nGerman hard coal companies RAG Sales and RAG Mining Solutions have announced the end of their business activities, after the country phased out the fossil fuel's mining in 2018 and in 2020 decided to exit coal altogether over the coming years. RAG Sales (RAG Verkauf) was for seventy years a marketer of domestic hard coal and once Germany’s largest coal importer. RAG Mining Solutions as of 2009 was tasked with selling the mining equipment no longer needed in the German coal industry to buyers mainly in China, Russia, Poland, Czech Republic, Australia, Ukraine and Turkey, generating more than 75 million euros, said RAG. Both companies were part of the RAG group which belongs to the RAG foundation, tasked with the so-called “eternity tasks” of securing water levels in and around former coal mines as well as cleaning up and securing contaminated sites.\nGermany’s last hard coal mine closed in December 2018 for economic reasons. In summer 2020, Germany’s coal power exit plan was adopted, setting an end date for hard coal and lignite use in power generation by 2038. Hard coal capacity reductions will be implemented using auctions and lead to the scheduled shut-down of the Moorburg plant in Hamburg, one the country’s largest and youngest hard coal plants in 2021.","domain":"mining_engineering"}
+{"url":"https://figure.nz/chart/xsaYQC7tnOX1W4uB","date":"2023-06-06T05:17:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224652235.2/warc/CC-MAIN-20230606045924-20230606075924-00416.warc.gz","language_score":0.7251306176185608,"token_count":1407,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__266131720","lang":"en","text":"Imports and exports of coal in New Zealand\nCoal supply: production of coal plus imported coal, minus exported coal and stock change.\nEnergy transformation: the conversion of primary energy to more useful forms of energy. It includes activities such as electricity generation, oil refining, and other transformation (including coal used for steel manufacturing) as well as losses.\nConsumer energy demand: includes all energy used by final consumers. It does not include energy transformation.\nInformation about coalfields in New Zealand can be found here: http://www.nzpam.govt.nz/cms/investors/our-resource-potential/minerals/coal/operating-coal-mines\nBituminous coal (black coal): a relatively soft coal containing a tarlike substance called bitumen. It is of higher quality than lignite coal but of poorer quality than anthracite.\nSub-bituminous coal: a type of coal whose properties range from those of lignite to those of bituminous coal and are used primarily as fuel for steam-electric power generation.\nLignite (brown coal): a soft brown combustible sedimentary rock formed from naturally compressed peat. It is considered the lowest rank of coal due to its relatively low heat content.\nOpencast: Open-pit mining is a surface mining technique of extracting rock or minerals from the earth by their removal from an open pit or borrow.\nUnderground: Sub-surface mining consists of digging tunnels or shafts into the earth to reach buried ore deposits.\nFor more information\nData provided by\nMinistry of Business, Innovation, and Employment\nEnergy in New Zealand: Coal June 2022\nHow to find the data\nAt URL provided, click on 'Coal statistics'.\nImport & extraction details\nFile as imported: Energy in New Zealand: Coal June 2022\nFrom the dataset Energy in New Zealand: Coal June 2022, this data was extracted:\n- Sheet: Table 2 - Annual Tonnes\n- Provided: 1,620 data points\nThis data forms the table Energy - Coal supply, transformation and consumption in tonnes (Annual) 1878–2021.\nDataset originally released on:\nAugust 18, 2022","domain":"mining_engineering"}
+{"url":"https://www.bsozd.com/pressemitteilung/224753/quartz-sand-purification-process/","date":"2022-05-28T14:02:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652663016853.88/warc/CC-MAIN-20220528123744-20220528153744-00327.warc.gz","language_score":0.8495084047317505,"token_count":214,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__33808202","lang":"en","text":"Anyone who knows quartz sand knows that quartz sand is widely used and is a non-metallic mineral raw material. The purification of quartz sand is difficult. Quartz sand mainly contains some other impurity minerals, including iron-containing impurity minerals: goethite, hematite, limonite, ilmenite, pyrrhotite, tourmaline, amphibole, biotite, etc. The presence of these impurities greatly reduces the use value of quartz sand, so it is very important to remove iron from quartz sand.\nIn recent years, the research of quartz sand purification and deep mainly focuses on mineral processing and purification (physical method, chemical method, biological method and combined purification method), silicon powder processing (ultrafine grinding, spheroidization) and surface modification.\nKangqiao Industrial Area,","domain":"mining_engineering"}
+{"url":"https://www.qldem.com.au/about","date":"2019-04-20T02:34:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-18/segments/1555578528481.47/warc/CC-MAIN-20190420020937-20190420042937-00371.warc.gz","language_score":0.8545346856117249,"token_count":320,"dump":"CC-MAIN-2019-18","global_id":"webtext-fineweb__CC-MAIN-2019-18__0__13994314","lang":"en","text":"We are a public Australian company which 100% owns exploration tenements covering 176km² in the Julia Creek area of North Western Queensland, Australia.\nOur primary focus is to further develop the Julia Creek Project and build upon our current progress to date. This project’s inferred JORC resource is the second largest ASX listed vanadium resource and represents a significant opportunity for development.\nThe project’s location has excellent supporting infrastructure and coupled with vanadium’s multiple growth drivers, provides a strong investment case.\nQEM is a proud member of the Queensland Exploration Council, Queensland Resources Council, Vanitec and AusIMM.\nTel: (08) 9481 0389\nFax: (08) 9463 6103\nLevel 11, 216 St Georges Terrace\nPerth WA 6000\nCompany Secretary: David Palumbo, Mining Corporate\nLead Manager / Broker: Vested Equities\nIndependent Geologist: Measured Group\nShare Registry: Automic\nASX Code: QEM.ASX\nRespect for all stakeholders, honesty, transparency and a professional approach to conducting our business.\nWe value the safety of our employees, stakeholders and community.\nWe thoroughly believe that we have a part to play in making a positive difference in our community.\nThis is achieved through our focus upon these key areas:\nStakeholder & Community Engagement\nWorking together with stakeholders to deliver better solutions, information and ideas.\nWe seek to provide strong and sustained value to shareholders through the development of the Julia Creek Project and beyond.","domain":"mining_engineering"}
+{"url":"http://www.breckheritage.com/washington-gold-silver-mine-tour","date":"2021-01-21T23:27:03Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-04/segments/1610703528672.38/warc/CC-MAIN-20210121225305-20210122015305-00298.warc.gz","language_score":0.9535395503044128,"token_count":599,"dump":"CC-MAIN-2021-04","global_id":"webtext-fineweb__CC-MAIN-2021-04__0__43185662","lang":"en","text":"Washington Mine Tour & Milling Exhibit\ntypically offered June-September\nCountry Boy Mine offers mine tours year round.\nCost & Reservations\nreservations and payment required 2 hours prior to the tour\nWhere to park\nThere is free on-site parking. The parking area is located just below the mine where the temporary port-o-let is. For those without a car, the Summit Stage Free Bus has a stop near the mine on the Boreas Pass Loop.\nWhere to meet\nAbout the tour (Summer 2021)\nPlans are underway to create a new guest experience at the Washington Gold and Silver Mine site. The site will include a recently installed Milling Exhibit about ore processing. Please note: The mine site and mill exhibit are currently inaccessible due to winter conditions.\nMiners worked long hours underground in search of precious minerals. Learn how miners found minerals underground, see original mining equipment and explore several mining buildings at this reconstructed site. Learn to pan for gold from an expert - what you find is yours to keep\nWhat to expect\nThis is an indoor/outdoor guided tour offered in sun, wind, and snow. The mine adit is generally cooler than the outside temperature. Closed toe shoes and a warmer layer are recommended. The tour with gold panning lasts approximately 90 minutes. A hard hat is provided and required to enter the mine adit. Click here for more FAQs.\nFamilies and kids 6 and up, couples, and people looking for a gold mine tour with gold panning.\nWondering whether to visit the Washington Gold and Silver Mine or the Lomax Mine? If you are interested in an underground mine experience and a more formal tour we recommend the Washington Gold & Silver Mine Tour. It is also better suited for older (6 and up) kids. There is gold panning at the end of the Washington Mine Tour. If you are seeking a more informal but authentic gold panning experience visit Lomax Mine. Also, if you have younger children (6 and under), Lomax is more suitable.\nWhat guests say\n\"Our guide, Ian, was very knowledgeable, witty, and engaging with all ages. We learned about mining in the area, went into an interpretive mine (with hard hats and all!) and then learned to pan for gold. My father actually found real gold! We were all given a vial to save and keep whatever we found. The kids brought back a lot of fools gold and were pretty excited about it. All in all, it was a great value and we learned something while having fun.\"\nDid you know?\nMiners were a superstitious breed - whistling was not allowed as it was believed to scare away good spirits and rich ore. Also, ask your guide about Tommy Knockers and how miner's tried to stay on their good side.\ndates, times, and prices subject to change without notice; all activities weather dependent","domain":"mining_engineering"}
+{"url":"https://sdg.esa.int/activity/epm-4881","date":"2024-02-25T01:23:15Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474573.20/warc/CC-MAIN-20240225003942-20240225033942-00641.warc.gz","language_score":0.8799049258232117,"token_count":185,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__143771242","lang":"en","text":"Enhanced Pollution Monitoring\nArtisanal and Small-scale Mining (ASM), Abandoned Mines and Repositories (AMR), whether legal or illegal, are associated with negative environmental and social impacts. The EMP project aims to establish TransparentMining, a service platform to support environmental monitoring activities in the mining sector for three main market segments: NGO, regulators and private sectors (including mining industry and consultancy companies). The platform will offer three complementary services namely to i) identify illegal ASM and anomalous land cover changes, ii) identify abandoned mines and waste repositories and monitor tailing dams stability, and iii) to provide evidence of on-going ASM activities particularly targeted to the estimation of extracted material. The service builds on the integration of Earth Observation (SAR and optical images) , RPAS and in situ data. GNSS is used for geo-referencing local data during inspection field visits.","domain":"mining_engineering"}
+{"url":"http://melonysmith.co.za/2017-Aug-25_gold-panning-california-maps-590286/","date":"2019-07-24T07:09:02Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-30/segments/1563195531106.93/warc/CC-MAIN-20190724061728-20190724083728-00258.warc.gz","language_score":0.7266764044761658,"token_count":908,"dump":"CC-MAIN-2019-30","global_id":"webtext-fineweb__CC-MAIN-2019-30__0__82452193","lang":"en","text":"gold panning california maps\nGold Rush Country Guide to California's Mother Lode . - AlibabaGold Rush Country Guide to California's Mother Lode & Northern Mines . Unique Foldout Map: Guide to California's Mother Load and Northern...Online Service\n- Cheap Bodie Ca, find Bodie Ca deals on line at Alibaba.comFind the cheap Bodie Ca, Find the best Bodie Ca deals, Sourcing the right Bodie . Gold Mining Ghost Town of Bodie, Bodie State Historic Park, California, USA.QuotationCheap desert world map dealsCurrent Laminated ZIP Code map Desert Hot Springs, CA. Map shows state boundaries, county boundaries, water...\ngold panning california maps\nFind the cheap Bodie Ca, Find the best Bodie Ca deals, Sourcing the right Bodie . Gold Mining Ghost Town of Bodie, Bodie State Historic Park, California, USA.\nCurrent Laminated ZIP Code map Desert Hot Springs, CA. Map shows state boundaries, county boundaries, water bodies, incorporated place boundaries, major.\nFind the cheap Model Mining Equipment, Find the best Model Mining Equipment deals, Sourcing the right Model . Gold mining equipment vibrating seive with high efficiency .. Duty Portable Generator for RV, Entertaining or Emergency Home Use (California Model). . Declaration · Site Map · Aplikasi Android · 9Apps.\nFind the cheap Copper Mines In China, Find the best Copper Mines In China deals, . These maps are perfect for framing, or a wonderful and unique gift. . New South Wales, Victoria, South Australia: their pastures, copper mines, & gold fields.\nGold Rush Country Guide to California's Mother Lode & Northern Mines . Unique Foldout Map: Guide to California's Mother Load and Northern Mines 7.92.\nFind the cheap Gold Pickers, Find the best Gold Pickers deals, Sourcing the right Gold Pickers supplier can be time-consuming . 2 lb. \"Picker Bag\" Gold Panning Paydirt Loaded With Pickers & Small Gold Nuggets!!! .. Artwork depicting Destitute pea pickers in California. . Declaration · Site Map · Aplikasi Android · 9Apps.\nGold Rush Country Guide to California's Mother Lode & Northern Mines . A guide to the gold mines of Kansas: Containing an accurate and reliable map of the.\nCheap Photo: Tin Mining Methods,Singkep,Indonesia,Hydraulic dredge,You can get . Photo: No 3 Bonanza,Chechalko Hill,Darms Photo No 7 Eldorado Creek,gold mining . Photo: Placer Mining--Columbia,Tuolumne County - Mining out a ranch,California,CA,1866 11.00 . Declaration · Site Map · Aplikasi Android · 9Apps.\n8x12 inch Photographic Print from a high-quality scan of the original. Title: Life in the gold mines, California ; / ed from a photograph by Fishbourne & Gow, San.\nFind the cheap Trommel Gold Mining, Find the best Trommel Gold Mining . 'Money Pits is well written and generally easy to read. is well illustrated with locality maps, . Artwork depicting Gold Mining in Nevada County, California, 1888.\n- small scale fine gold centrifugal concentrator\n- hot selling gold concentration machinery slurry jigger separation\n- high qualigy gold mining equipment of flotation machine\n- pure gold separate mother board electrostatic separator\n- jxsc new designed jig concentrating machine for gold diamond\n- gold processing by flotation\n- gold leaching mining plant\n- ore dressing gold flotation plant gold mining equipment\n- gold mining equipment mining machine in nigeria\n- crusher for gold mine\n- gold mining in mugori\n- high recovery small scale gold tailing enrich mine machinery china\n- lab gold centrifugal concentrator\n- gold mining machines north west south africa\n- gold beneficiation flotation separator machine for sale\n- high capacity gold ore flotation machine made in china\n- start up kit for gold mining\n- electroplating plant for gold india\n- gold cip related equipment for molybdenum in germany\n- flotation machine in mineral separator for gold\n- mining separator double screw gold ore classifier\n- 99 gold separator equipment stlb100","domain":"mining_engineering"}
+{"url":"https://montanahomesteadcabins.com/about/","date":"2023-12-03T15:11:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100508.23/warc/CC-MAIN-20231203125921-20231203155921-00172.warc.gz","language_score":0.9794081449508667,"token_count":418,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__299466485","lang":"en","text":"Gold was discovered in the Chico area in 1863. Mining in the Curry Mining District started in the spring of 1894. During this period, miners working in the area lived in a settlement called “Yellowstone City.” Due to harassment by Crow Indians, Yellowstone City was abandoned by 1865. After Yellowstone City’s demise, a new settlement was built at Chico. The Chico townsite was closer to Emigrant Gulch and the mining activity. Chico’s population in 1874 was 300.\nEventually a school, general store and two boarding houses were built at the site. As the threat from the Crow abated, houses were built further up Emigrant Gulch and closer to the mines. The St. Julian Mine was opened in 1887. Ore from the St. Julian assayed out at $360 in gold and $40 in silver per ton of ore. A ten stamp mill was built in the late 1890’s and a 12 stamp mill in 1904. The 1904 mill also had a Blake Crusher and 6 Frue Venners.\nThe majority of the gold found in the Chico area was placer gold. Placer mining continued in the area from 1901–1942. A 70 ton Bucyrus steam shovel worked the lower placer ground. A second shovel of the same size was added in 1912. Shovel and hydraulic mining continued until 1932. In 1940 the Emigrant Mining Company built a giant Yuba electric dredge. 4,352 ounces of gold were recovered by the dredge until mining was stopped by WWII. Mining was resumed after the war, but was never profitable, and was stopped in 1946. The dredge was sold and disassembled.\nThe Chico post office was open from 1874–1919.\nThree Pictures Courtesy of “Emigrant Gulch, Searching For Gold in Park County, Montana,” by Doris Whithorn\nAdditional information courtesy of http://www.ghosttowns.com/states/mt/oldchico.html.","domain":"mining_engineering"}
+{"url":"https://www.oceanbolt.com/blog/aurizon_joins_oceanbolt_platform/","date":"2021-07-30T10:02:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046153966.52/warc/CC-MAIN-20210730091645-20210730121645-00028.warc.gz","language_score":0.9384236335754395,"token_count":160,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__247155694","lang":"en","text":"We are excited to announce that Aurizon, Australia’s largest bulk rail freight operator, has joined the Oceanbolt Data Platform. This is a milestone for Oceanbolt as it represents our first Australian customer.\nAurizon is Australia’s largest rail-based transport business and a ASX50 company. Each year, the Company transports more than 250 million tonnes of Australian commodities, connecting miners, primary producers, and industry with international and domestic markets. It provides customers with integrated freight and logistics solutions across an extensive national rail and road network, traversing Australia. The Company also owns and operates one of the world’s largest coal rail networks, linking approximately 40 mines with five export terminals in Queensland.\nLearn more at: https://www.aurizon.com.au/","domain":"mining_engineering"}
+{"url":"http://www.masha-sedgwick.net/pdf/index_3.html","date":"2023-12-03T07:48:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100489.16/warc/CC-MAIN-20231203062445-20231203092445-00256.warc.gz","language_score":0.8828456997871399,"token_count":305,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__95444242","lang":"en","text":"Chaeng provide 300-2500TPD cement plant -complete cement production line\nProfessional ball mill case in Turkey-Applicable to different industries grinding work\ncement grinding in the vertical roller mill meets the requirements of the market\nwelcome\"one belt and one road \" strategic opportunity,300,000 tons of nickel slag powder grinding plant go aboroad again.\nTechnological process for building cement plant,\nsolution for our cement plant\nintroduction about cement plant and cement plant project\nChoose vertical roller mill or ball mill in Cement grinding plant\nWelcome \"One Belt and One Road\" strategic opportunity, 300,000 tons of nickel slag powder production line go abroad\nVRM grinding is as good as, or in some cases better than, that produced in a ball mill. In consequence, most of the world’s major cement producers now use vertical roller mills for cement grinding with no hesitation.\nArab International Cement Conference & Exhibition is the largest professional cement exhibition and conference in the Middle East. The 21st Arab International Cement Conference & Exhibition will be held at Abu Dhabi on November 16-18, 2016. At the appointed time, CHAENG (Great Wall Machinery) will attend AICCE with China Building Material Group,\nUzbekistan has gained grate achievement in infrastruction with the development of world economy. At the beginning of the year 2016, Chaeng built one 1000 tons annual cement EPC project for Uzbekistan to promote the local development.","domain":"mining_engineering"}
+{"url":"http://aurasilver.com/news/aura-silver-appoints-independent-chairman-and-provides-company-update/","date":"2019-07-18T03:21:10Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-30/segments/1563195525483.64/warc/CC-MAIN-20190718022001-20190718044001-00354.warc.gz","language_score":0.9464594721794128,"token_count":2135,"dump":"CC-MAIN-2019-30","global_id":"webtext-fineweb__CC-MAIN-2019-30__0__108329993","lang":"en","text":"Aura Silver Resources Inc. (TSX-V:AUU) (\"Aura Silver\" or the \"Company\") is pleased to announce that Mr. Nick Tintor has been appointed the Independent Chairman of the Board of Directors of Aura Silver. Mr. Tintor is Managing Director of RG Mining Investments Inc., and President & Chief Executive Officer and a Director of Caracara Silver Inc. as well as Ferrum Americas Mining Inc. From January 2007 to March 2011, Nick acted as the President & CEO and a Director of Homeland Uranium Inc. as well as the President & CEO of Southern Andes Energy Inc. (now amalgamated with Macusani Yellowcake Inc.).\nMr. Tintor is a professional geologist with more than 25 years of experience in the mining industry and has been involved with all aspects of junior mining company management, finance and project acquisition.\nPrevailing market conditions have made it difficult for small capitalization exploration companies to raise funding for exploration programs. Aura Silver is no exception. Available Company funds are not sufficient to undertake the scale of exploration programs required to advance the Company's projects. As a result, the Company has entered into discussions with outside parties for potential joint ventures on our properties which would allow these partners to earn in to a portion of our projects utilizing their own capital over time. It is believed that such joint venture arrangements will limit shareholder dilution while allowing the Company and our shareholders to benefit from any success generated by the joint venture drill programs.\nAura Silver owns or controls two large land positions in two properties under consideration, our 100% owned Greyhound property in Nunavut, Canada comprises over 55,000 hectares in total and our 70% owned East Taviche and Alma Delia properties in Oaxaca Mexico comprise over 46,000 hectares. Both projects have drill ready gold and silver targets.\nThe Company has had success with its drilling programs at the Taviche, Mexico project which to date have outlined small 43-101 compliant inferred gold and silver resources. Moreover, there is enough geological evidence to suggest the mineralized system could be expanded with further deeper drilling.\nAt Greyhound, in addition to having identified high-grade surface gold and silver targets which remain untested, the most recent geochemical analysis indicates our previous drill program was undertaken some 500 metres south-west of the most likely sources of the gold and two of the silver targets. It is anticipated that these prospects will provide considerable excitement when drilling recommences.\nAbout The Greyhound, Nunavut Property\nSince staking the initial property position in 2006, progress has continued at a rapid pace with numerous completed airborne and ground geophysical surveys and ground prospecting. Prospecting has uncovered numerous mineral showings containing both precious and base-metal content with spectacular assay values up to 28.2 g/t gold, 5,380 g/t silver, 8.2% lead, 18.5% zinc and 9.2% copper. With a focus on VMS (volcanic massive sulphides) deposits the Company carried out a drilling campaign in 2010 testing airborne VTEM conductors, all of which proved to reflect the presence of graphite. The source of the high-grade base metal prospects to the north of Aura Lake therefore remains unexplained but numerous conductive bodies underlying water have yet to be drill tested.\nDuring 2010, additional prospecting and soil sampling uncovered a potential four kilometre long corridor extending south from the original gold showing on the east shore of Aura Lake. Together, the gold enriched rock samples averaged 14.8 g/t Au and the silver rich samples averaged 1,472 g/t Ag. Over 80% of the soil samples are above background values. An induced polarization survey was carried out over a portion of this corridor. Results indicate several high chargeability anomalies co-incident with the soils and the high-grade rocks.\nIn addition to this defined corridor, broad zones of extensively carbonatized ultramafic rocks (\"green carbonate\") containing disseminated sulphides, including traces of arsenopyrite and chalcopyrite were intersected in drill core to the north of Aura Lake. This alteration is strongly reminiscent of Kirkland Lake style mineralization and further drilling is warranted, likely following a further I.P. survey. In all, the potential for a gold and silver zone appears to be pervasive over an area of several square kilometres.\nIn 2011, Actlabs of Ancaster, Ontario undertook two biologically based geochemical analyses of the soil sampling previously completed. The results of these organic analyses identified possible source targets for both the high-grade surface samples of gold and of the silver. A large gold target was discovered to the northeast of Aura Lake as well as two silver targets further south. These targets are some 500 metres north-east of the drilling completed during 2011.\nThe drill targets identified were rated by Actlabs at their highest priority in confidence in comparison to the response from other known deposits. The gold zone to the north east was given the highest rating by Actlabs, the north east and southeast silver zones were given a similarly high rating. These drill targets are highly prospective as supported by the organic geochemical results.\nThe Actlabs analysis has a history of outstanding performance in the past in terms of locating mineralization in both blind tests and in practice. Actlabs' organic geochemistry and its interpretation have been in existence and refined for over 15 years.\nAbout The East Taviche and Alma Delia, Mexico Properties\nIn the over five year history of our exploration programs at Taviche, the Taviche JV has had the greatest success at Higo Blanco on East Taviche and Alma Delia. At Higo Blanco, the Company previously reported the discovery of a high-grade silver zone extending over 300 metres of strike length; the discovery hole HBET-03 returned 269.7 g/t silver equivalent over 34.2 metres and a 50 metre step-out hole (HBET-16) yielded 303.9 g/t silver equivalent over 36.6 metres. In addition to this silver discovery, the Taviche JV has identified a contiguous gold zone with good indications that the gold grades increase with depth. Our mapping shows an on-strike extension of both the silver and gold zones for an additional 1.1 kilometres. This extension has not been thoroughly tested. A detailed summary of Higo Blanco silver and gold assay results is available at the Company's website (www.aurasilver.com, see Taviche Project - Summary of Silver / Gold Assays under Investors / Presentations). During the fall of 2011, a report under National Instrument 43-101 (\"43-101\") including an initial resource estimate was completed on the Higo Blanco trend which reported an inferred silver resource of 3.3 million ounces (865,000 tonnes at a grade of 119 g/t) and an inferred gold resource of 54,000 ounces (3.3 million tonnes at a grade of 0.51 g/t).\nThe 43-101 report also included a mineral potential estimate* of 6 to 29 million ounces of silver (2 to 6 million tonnes at a grade of 100 to 150 g/t) and 108,000 to 450,000 ounces of gold (10 to 20 million tonnes at a grade of 0.4 to 0.7 g/t). The 43-101 report is available at www.SEDAR.com under the Company's profile and was filed November 16, 2011.\n* The potential quantity and grade is conceptual in nature, there has been insufficient exploration to date to define this as a mineral resource and it is uncertain if further exploration will result in the target being delineated as a mineral resource.\nPaul Pitman, P. Geo. is Aura Silver's qualified person (as defined by National Instrument 43-101) for the Greyhound project and has reviewed and approved the scientific and technical information in this press release. Alain Vachon, Geol. Eng, the Company's Vice-President of Exploration is the qualified person (as defined by National Instrument 43-101) for the Taviche, Mexico project and has reviewed and approved the scientific and technical information in this press release.\nAbout Aura Silver\nAura Silver is a TSX Venture listed company engaged in the acquisition, exploration and development of precious metal prospects in Canada (100% owned Greyhound project) and in Oaxaca, Mexico. Aura Silver has 101,680,844 common shares outstanding.\nFor further information regarding this press release contact: Robert Boaz, President and CEO at (905) 403-8010 or by e-mail at firstname.lastname@example.org. Aura Silver's web site is located at www.aurasilver.com.\nThis press release may contain forward looking statements that are made as of the date hereof and are based on current expectations, forecasts and assumptions which involve risks and uncertainties associated with our business including the uncertainty as to whether further exploration will result in the target(s) being delineated as a mineral resource, capital expenditures, operating costs, mineral resources, recovery rates, grades and prices, estimated goals, expansion and growth of the business and operations, the private placement financing activities of the Company, plans and references to the Company's future successes with its business and the economic environment in which the business operates. All such statements are made pursuant to the 'safe harbour' provisions of, and are intended to be forward-looking statements under, applicable Canadian securities legislation. Any statements contained herein that are statements of historical facts may be deemed to be forward-looking statements. By their nature, forward-looking statements require us to make assumptions and are subject to inherent risks and uncertainties. We caution readers of this news release not to place undue reliance on our forward-looking statements as a number of factors could cause actual results or conditions to differ materially from current expectations. Please refer to the risks set forth in the Company's most recent annual MD&A and the Company's continuous disclosure documents that can be found on SEDAR at www.sedar.com. Aura Silver does not intend, and disclaims any obligation, except as required by law, to update or revise any forward-looking statements whether as a result of new information, future events or otherwise.\nNeither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSXVenture Exchange) accepts responsibility for the adequacy or accuracy of this release.","domain":"mining_engineering"}
+{"url":"https://tourandtravelblog.com/web-stories/top-gold-producing-countries/","date":"2024-04-15T18:14:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817014.15/warc/CC-MAIN-20240415174104-20240415204104-00538.warc.gz","language_score":0.9320703744888306,"token_count":142,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__39559331","lang":"en","text":"The price of gold has gone up the charts. This has significantly sparked interest in the largest gold producers in the world.\nThe US Geological Survey notes that global gold production totaled 3.000 metric tons (MT) in the last year.\nChina’s gold output peaked at 455 MT in 2016, it hasn’t dipped below 300 MT in more than a decade. This has helped the Asian country stay true to being world’s biggest gold producer.\nThis country went from producing 69 MT in 2016 to 130 MT in 2023. Kazakhstan’s largest gold-mining operation is the Altyntau Kokshetau mine, which is owned by mining giant Glencore.","domain":"mining_engineering"}
+{"url":"https://www.waterbriefingglobal.org/moodys-warns-access-to-water-is-increasing-challenge-for-mining-sector/","date":"2023-06-06T18:53:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224653071.58/warc/CC-MAIN-20230606182640-20230606212640-00226.warc.gz","language_score":0.9440963864326477,"token_count":384,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__184989800","lang":"en","text":"Moody's warns access to water is increasing challenge for mining sector\n- September 30, 2019\n- Posted by: administrator\n- Category: Environmental, Global, Investment and Finance, Technology & Innovation\nMoody’s Investors Service is warning in a new report that mining companies face “substantial headwinds” when it comes to securing reliable sources of water – despite successful efforts to manage water usage more efficiently.\nWater is a key resource in the mining process and scarcity costs associated with securing reliable sources is an elevated risk.\nThe ratings agency said mining companies will face challenges in procuring water sources, while stricter environmental regulations will increase company costs tied with acquiring reliable water sources\n“Many countries, including Peru, Chile, Australia, South Africa and Mongolia, have large mining operations exposed to decreasing water availability,” according to Moody’s Senior Vice President Carol Cowan. “In the next 20 years, all of these countries will be in the high to extremely high ratio of water withdrawals to supply, which will make it difficult for companies to secure reliable sources.”\nMining companies’ challenges are exacerbated when using the ground and surface water that local communities rely on. This has resulted in protests and prompted stricter environmental regulations. Protests have occurred in Peru, Chile, Mexico, and the US over the last few years, and can cause delays in the construction of new mines or expansion of existing ones as demonstrations against such projects will likely continue.\nFrom a company perspective, higher capital spending and operational costs associated with securing reliable water supply will be better managed by larger, globally diversified firms. With water levels expected to continue depleting, smaller mining companies with limited financial flexibility may face increased costs related to water procurement over time.\nClick here for more information on Metals & Mining – Cross Region: Water availability poses risks to the global mining industry","domain":"mining_engineering"}
+{"url":"http://gme.gl/en/business-case-issues","date":"2019-06-17T13:09:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-26/segments/1560627998475.92/warc/CC-MAIN-20190617123027-20190617145027-00118.warc.gz","language_score":0.9200935363769531,"token_count":622,"dump":"CC-MAIN-2019-26","global_id":"webtext-fineweb__CC-MAIN-2019-26__0__3275875","lang":"en","text":"Use this link to download the full Q & A as a .pdf - all five sections in one file.\nBusiness case issues\nThis Q & A is a practical tool to help people find information about rare earth elements and uranium in regards to the mining project on Kvanefjeld.\n2) Business case issues\nQ: Why have Greenland Minerals & Energy chosen to explore and develop Kvanefjeld?\nA: The Kvanefjeld is one of the largest deposits of rare earth metals in the world. The ore in Kvanefjeld comprises multiple elements with commercial value, namely REEs uranium and zinc. By 2016 global consumption of REEs is forecast to increase to over 180,000 tpa, up by 50% from current levels, driven by significant market growth for many applications that rely on REEs.\nQ: Is it possible to mine the rare earth minerals and leave the uranium behind?\nA: No. It is a bit like fishing with a large net. Whilst you may be seeking one type of fish it is inevitable that the net will contain many species, not necessarily all wanted. As the main minerals at Kvanefjeld contain both rare earths and uranium it is not possible to selectively mine and process the rare earths and keep the uranium separate. The only way to separate the two products will be during the chemical processing of the mined ore.\nQ: Does Greenland Minerals & Energy have enough professional experience to perform the complex mining project?\nA: Greenland Minerals & Energy is an Australian based mining company with extensive experience in this field. The project team is made up of industry professionals from around the world and is supported by internationally recognised expert consultants. The development of the project will be managed in consultation with, and under the supervision of, both Greenlandic and Danish authorities.\nQ: Why do you say, uranium is only a ‘by-product’, when GME will earn lots from uranium?\nA: REEs are the primary products and the uranium, which is locked within the same minerals, must be removed prior to producing a commercial REE product. The potential annual production of REEs is more than 23,000 tonnes, being forty times more than the production of the uranium oxide by-product, being up to 500 tonnes per annum. It is important to remember that Kvanefjeld is a uranium deposit with a very low grade. Greenland Minerals and Energy estimates to mine 0.04 percent uranium per tonne compared to 1.3 percent REE per tonne.\nQ: Who will be able to purchase uranium from Greenland Minerals & Energy?\nA: The uranium can only be exported to countries that need uranium to produce clean energy in their nuclear power plants, and only if those countries have signed the Nuclear Non-Proliferation Treaty controlled by the International Atomic Energy Agency, a United Nations organisation. It is anticipated that both the Greenlandic and Danish Government will be actively involved with GME in the setting up of export controls for uranium shipments.","domain":"mining_engineering"}
+{"url":"https://maps-spain.com/maps-spain-geography/spain-natural-resources-map","date":"2024-04-18T16:23:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817222.1/warc/CC-MAIN-20240418160034-20240418190034-00748.warc.gz","language_score":0.9561790227890015,"token_count":428,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__171671565","lang":"en","text":"Spain natural resources map\nMap of Spain natural ressources. Spain natural resources map (Southern Europe - Europe) to print. Spain natural resources map (Southern Europe - Europe) to download. Spain is a southwestern European state that occupies about 85% of the Iberian Peninsula, and it also includes the Canary Islands, Balearic Islands, and Llivia. Spain has the thirteenth biggest economy by GDP and one of the top purchasing power parity on earth. The key natural resources of Spain as its shown in Spain natural resources map include iron ore, coal, copper, lignite, lead, uranium, tungsten, zinc, magnesite, fluorspar, mercury, pyrites, gypsum, kaolin, potash, sepiolite, hydropower, and arable land. Spain is home to the largest and oldest mercury mine in the world which has produced over 250,000 metric tons of mercury in the last 2,000 years. Spain has the twenty-first biggest uranium reserves in the world in 2015 with over 33,900 tons. Spain was the ninth top tungsten producer in 2017, after producing about 570 metric tons.\nSome of the natural resources in Spain as its mentioned in Spain natural resources map include: Arable land is one of the primary natural resources in Spain which has contributed to the ever-growing agribusiness industry in the country. Over 27.18% of the total land area in Spain is considered to be arable land while 9.85% is used for permanent crops and about 62.97% is left for other uses. Mining started in Spain during the 25BC, and soon afterward Gold was found in Las Medulas region. Before the Roman conquest, the locals obtained gold from the alluvial reserves. Large scale mining of gold began during the second half of the first century AD. Spain coal deposit is estimated to be over 4,500 million tons, and this includes the accessible reserves of about 1,156 million tons. Spain was the thirtieth top coal-producing state in the world by 2010.","domain":"mining_engineering"}
+{"url":"https://www.flam-eco45.fr/8dx0z221/94.html","date":"2022-05-25T00:44:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662577757.82/warc/CC-MAIN-20220524233716-20220525023716-00093.warc.gz","language_score":0.8389015793800354,"token_count":1217,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__111971650","lang":"en","text":"Customer success is the goal we strive for[email protected]\nLimestone Rock Stone Jaw Crusher Line KSh 35,000,000 From carting of ore, crushing to extraction of mineral, our engineers will make the design for you. Branch in kenya, machine is available in kenya\nkenya small stone crusher for sale About 98 of these are crusher 1 are other machinery industry equipment A wide variety of kenya jaw crusher options are available to you There are 1225 kenya jaw crusher suppliers mainly located in Asia The top supplying country or region is China which supply 100 of kenya jaw crusher\nCrushers in Kenya for sale Prices on Jiji.co.ke. Kenya available jaw crusher, diesel engine, wheel type. Welcome to visit our kenya warehouse. Please leave your whatsapp or phone number, our sales manager will call you back ... This industrial stone crusher with a hopper is available for sale. 1500 hours of use\nDescription. Kue Ken 107 Jaw Crusher capable of up to 180 tph at 150mm and 60 tph at 50mm closed jaw setting. This machine is ready for work having been fully refurbished with new toggle assembly, new jaws, new cheek plates, new bearings, new seals and a new oil pump assembly complete with flow meter\nMar 19, 2021 · - 2020 New Type Low Price Jaw Crusher Plant. 1 day ago· China Top Pe-600x900 Small Crushing Machine Used River Stone Rock Jaw Crusher For Sale , Find Complete Details about China Top Pe-600x900 Small Crushing Machine Used River Stone Rock Jaw Crusher For Sale,Small Used Rock Crusher,Jaw Crusher Pe250x400,River Stone Jaw Crusher from Crusher Supplier or Manufacturer\nCrushers in Kenya for sale Prices on Jiji.co.ke. Kenya available jaw crusher, diesel engine, wheel type. Welcome to visit our kenya warehouse. Please leave your whatsapp or phone number, our sales manager will call you back Condition: Brand New Nairobi, Embakasi, TODAY, 18:34 – Heavy Equipment - Crushers VIP TOP+ Quarry Mining Stone Crusher Plant Price KSh 30,000,000\nKenya India Portable Pe Small Diesel Engine Mini Stone Jaw Crusher For Sale With Low Price List , Find Complete Details about Kenya India Portable Pe Small Diesel Engine Mini Stone Jaw Crusher For Sale With Low Price List,Jaw Crusher,Stone Jaw Crusher,Jaw Crusher For Sale from Crusher Supplier or Manufacturer-Shandong Xinhai Mining Technology & Equipment Inc\nStone Crushers For Sale Kenya Portable Crusher 250tph quarry crushing plant for sale in Kenya. Quarry crushing machine is essential to the Jaw stone!\nAug 01, 2019 · The crusher adopts the deep and symmetrical crushing chamber, which is easy to adjust with a large feed port. Jaw crushers are widely used in metallurgical mines, building materials, silicates and chemical industries. It is generally used for coarse of medium crushing of hard of medium hard ore. APPE600×900 Jaw Crusher\nSino Plant Jaw Crusher PE 500 x 750 (Coarse) Other information / specs: Size of Feed Port: 500 x 750 mm Max Material Size: Approx 425 mm Discharge Port Size: 50 - 100 mm Motor Power: 55 Kw Weight: 10 800 Kg Crushers 2020 South Africa\nkenya small pe 250 400 jaw crusher for sale. Kenya Small Pe 250400 Jaw Crusher For Sale About 91 of these are crusher A wide variety of kenya jaw crusher options are available to you such as Whatever your requirements you ll find the perfect service-oriented solution to match your specific needs with our help We are here for your questions anytime 24/7 welcome your consultation\nJul 24, 2021 · Mobile portable mini electric motor used 200 tph coal jaw stone cone crusher crushing plant line station machine price for sale $70,000.00 - $160,000.00 / Set 1 Set (Min. Order) Kenya high quality portable Kenya stone symons cone crusher\nPE 600 900 jaw crushing machine factory stone crusher. 2,583 pe stone crusher products are offered for sale by suppliers on Alibaba.com, of which crusher accounts for 65%, plastic crushing machines accounts for 1%. A wide variety of pe stone crusher options are available to you, such as 1.5 years. You can also choose from canada, united states\njaw crusher for sale in kenya. Stone Crushers For Sale Kenya Portable Crusher 250tph quarry crushing plant for sale in Kenya. Quarry crushing machine is essential to the Jaw stone!\nPRIMARY JAW STONE CRUSHER, PE 400*600. MOTOR 22KW/30HP.MAX OUTPUT 64T/HR KSH 3,360,000 https://\nSBM stone plant 200 tph pe 250x400 jaw crusher price. Position in a crusher production line: Primary crusher: Feed opening (mm) 250*1000 -- 1100*1200: Maximum feeding size (mm) ... jaw crusher price kenya jaw crusher stone crusher machine rock crusher jaw crusher stone crushing rubble crusher sand crusher . Click for More Information!!!\ncrusher machines for sale in kenya. Kenya Crusher Machine For Sale Portable crusher. Portable crusher. Portable type series mobile crusher is developed according to novel series stone crushing ... HJ Series Jaw Crusher. MTW Milling Machine. PE Jaw Crusher. PF Impact Crusher. PFW Impact Crusher. Raymond Mill. Solutions Just Right for You. READ\nPE Jaw Crusher |. This type of crusher has a long history and belongs to traditional crushing equipment. Its motor drives the eccentric shaft to rotate via V-belt pulley and movable jaw to carry out a periodical complex pendular movement to generate crush capacity. There are two types: coarse crusher and fine crusher","domain":"mining_engineering"}
+{"url":"https://nowwow.info/a-simple-plan-for-researching-9/","date":"2023-09-24T20:28:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506669.30/warc/CC-MAIN-20230924191454-20230924221454-00417.warc.gz","language_score":0.9582313299179077,"token_count":529,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__41711318","lang":"en","text":"Rock boring is a vital procedure in various industries, consisting of mining, construction, geotechnical engineering, as well as expedition. It involves the penetration of hard products like rocks using specialized tools and devices. Whether it’s for extracting minerals from the planet’s crust or structure passages and also structures, rock drilling plays a critical function in these applications. This short article will certainly check out different rock drilling techniques as well as their applications in different markets.\nAmong the commonly used approaches of rock drilling is percussion exploration. In this technique, a drill little bit strikes the rock surface repeatedly, developing little fractures as well as breaking the rock apart. Percussion exploration is frequently used in mining operations to remove minerals. It’s also utilized in geotechnical design to obtain soil as well as rock examples for analysis.\nOne more typically made use of technique is rotary boring. In this method, a turning drill little bit is pushed versus the rock surface area, applying downward stress to produce a hole. Rotary exploration is preferred for larger size holes, such as those needed for well drilling or creating structure stacks. It’s reliable as well as enables faster drilling prices contrasted to various other techniques.\nIn some cases, specialized drilling methods are called for to accommodate details geological conditions. As an example, in hard rock formations, diamond exploration is usually used. Diamond exploration utilizes a drill little bit embedded with industrial-grade rubies, which can puncture very hard rocks. This method is frequently utilized in mineral exploration as well as geotechnical investigations, where precise and high-grade core examples are needed.\nLast but not least, directional exploration is a technique utilized when drilling needs to be done at an angle or in a curved path rather than up and down. This technique is extensively made use of in underground mining and oil boring operations. By using sophisticated devices and evaluating technologies, drivers can precisely regulate the instructions as well as trajectory of the drill, permitting better resource removal and reducing environmental influence.\nTo conclude, rock boring is a vital procedure in markets such as mining, building and construction, and geotechnical design. Various strategies, consisting of percussion exploration, rotary drilling, ruby exploration, as well as directional boring, are used depending on the certain application as well as geological conditions. Each technique supplies its advantages and is chosen based upon factors such as hole diameter, rock hardness, piercing rate, as well as wanted example quality. With recurring developments in piercing modern technology, the effectiveness as well as precision of rock boring remain to boost, contributing to the advancement and also progress of numerous sectors.","domain":"mining_engineering"}
+{"url":"http://peaknewsroom.blogspot.com/2014/12/peabody-announces-joint-venture-with.html","date":"2017-05-01T04:22:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917127681.50/warc/CC-MAIN-20170423031207-00494-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.9279390573501587,"token_count":181,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__264783420","lang":"en","text":"Original Story: m.stltoday.com\nSt. Louis coal miner Peabody Energy announced Monday it has entered into a 50-50 joint venture with Swiss miner Glencore that the company says will provide \"significant synergies.\"\nThe agreement covers Peabody's Wambo Open-Cut Mine and Glencore's United Mine in New South Wales. Glencore will manage mining at its United mine \"utilizing Wambo Open-Cut Mine's existing infrastructure.\" Double-enveloping worm gearing solutions are well suited to the rigorous demands of the mining industry.\nPeabody says it expects about 3 million tons of coal per year from the United mine joint venture, consistent with the volume it obtained from the Wambo mine.\nThe coal industry has struggled with low prices and a supply glut during recent years, spurring producers to cut production.\nThe project should commence in 2017.","domain":"mining_engineering"}
+{"url":"http://www.mineaccidents.com.au/mine-accident/26/kianga-no-1-mine-explosion-1975","date":"2017-04-25T20:15:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917120878.96/warc/CC-MAIN-20170423031200-00293-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.9576242566108704,"token_count":403,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__61392784","lang":"en","text":"Kianga No. 1 Mine Explosion 1975\nKianga No 1\nGas Explosion, Coal Dust Explosion\nAt approximately 5.10p.m. on September 20, 1975, an explosion occurred in the underground workings of the Kianga No. 1 mine in Central Queensland. Thirteen men who were underground at the time attempting to seal off a heating in the 4 North Section were killed.\nAs a result of the fatalities an inquiry was held in Rockhampton, conducted by the mining warden with assistance from four persons having practical mining knowledge. The inquiry commenced on November 10, 1975, and closed on November 24, 1975.\nDuring the inquiry evidence showed the mine to be worked by a bord and pillar system. The seam being worked was not extracted to the full height and the coal was liable to spontaneous combustion. Methane had also been found in the workings.\nThe inquiry found that an explosion was initiated by a spontaneous combustion source which ignited inflammable gas and was propagated involving coal dust. The explosion flame front did not reach the surface.\nThis accident claimed the lives of 13 people, these were: Bruce Douglas Elliott, Clifford John Strudwick, Eric Leslie Fletcher, George Sidney Widt, James Clarence Ferris, John Raymond Tebbit, Kevin John Widderick, Leslie Arthur Deeth, Leslie Gordon Williams, Mervyn James Walker, Michael Lennox Cariage, Murray William Martin, Ronald Thomas Linderburg\nIt was recommended by the inquiry that:-\n(a) the knowledge of all member of the coal mining industry in queensland be upgraded with regard to spontaneous combustion.\n(b) changes be made in the Queensland Coal Mining Act to provide for:\nadditional protection against the propagation of coal dust explosions,\n- monitoring or sampling of ventilation,\n- preparatory seals and the recognition and delineation of responsibilities of persons with technical authority superior to a manager.\n(c) additional analytical facilities to be provided for the industry.","domain":"mining_engineering"}
+{"url":"https://www.lesjardinsdelie.fr/2022_12_02+15105.html","date":"2023-03-29T21:41:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296949035.66/warc/CC-MAIN-20230329213541-20230330003541-00329.warc.gz","language_score":0.699970543384552,"token_count":2344,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__284618277","lang":"en","text":"Weight Of Mps 3070 Ball Mill. Weight Of Mps3070Ball Millcz-eu.weight of mps3070ball millgarvfoundationorgin.mpsrollermillproduct discharge port, Sys AnMPS3070 BK installed in India produces 64 a meansball millfor . And Support Online; laith mahin of fitter naturaleza. gebr pfeiffer agmpsgrinding rollermill. Read More\nWeight Of Mps 3070 Mill - 8u.co.za. weight of mps 3070 mill - princeexportscoin. weight of mps 3070 ball mill - garvfoundationorgin mps roller mill product discharge port, Sys An MPS 3070 BK installed in India produces 64 a means ball mill for . Chat With Sales. weight of mps 3070 mill - princeexports. Grinding Mill Gas Intake Port Manufacturer\nAllis chalmers mps 3450 acadresearchin precio molino vertical allis chalmers mps 3450 cement mill ball mills 120 tons weight of mps 3070 mill mps millright cnc customers all over the world are making amazing projects with their millright cnc machine and were.\nMps Roller Mill Gas Intake Port . The mps type mill is a very good machine . chat with . get price mps roller mill gas intake portchekpoint-charly . mps roller mill gas intake port mps roller mill product discharge port mill discharge valve for mps mills in manali south africa nov 13 . weight of mps 3070 ball millgarvfoundationorgin..\nmcnallybharat ball mill 8x10. weight of mps 3070 ball mill history of coal mining in the damodar weight of mps 3070 ball mill Contact SBM, mcnallybharat ball mill 8x10 mcnallybharat ball mill 8x10;, Know More pf brady rollermill brushes customer case. 【Live Chat】 Pfeiffer And Loesche Mill Comparison - Hoeveel zoet is\nweight of mps 3070 ball mill. Gebr. Pfeiffer India Mps Roller Mill: Mps Vertical Roller Mill: Mvr 1996 · The eight Model D10D ball mills will be used with Chat Online & Get Price. 130K vertical type roller mill Solution for Mining Quarry. harga portable mini stone crusher 3040 vegaholdings.co.za.\nWeight Of Mps 3070 Ball Mill. 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The Gulin product line, consisting of more than 30 …\nWeight Of Mps 3070 Ball Mill - … weight of mps 3070 ball mTPH Stone Crushing . gebr pfeiffer ag vertical coal mill mobile crusher and mill. The coal mill ordered was an MPS 3070 BK.get price\nweight of mps ball mill Afghanistan. Apr 11 2017 · In the previous article we considered the method for determining the bulk weigh of new grinding media Determination the grinding balls bulk weigh directly operating in a ball mill becomes necessary on practice It is done in order to accurately definition the grinding ball mass during measuring ...\nweight of mps 3070 mill optical wet ball mill china Universal Optical Grinding Machine Grinding Mill Chinauniversal optical grinding machine cement grinding machinery serration grinding machine sowbhagya wet grinder d-Email . Get Price pfeiffer mps vertical roller mill used machines.\nmps raw mill 5600 bc mina - academia-tecnizegri.es. Weight Of Mps 3070 Ball Mill CEMENT - gebr-pfeiffer roller mill for cement grinding of type MPS 3070 BK and two mills of type MPS 4750 BC ball mill and semi-finish [7/27 Online] Mps Raw Mill In Segments - greenrevolutionorgin.\nbabcock 8 5 e9 ball mill service india 8 5 e coal mill gear box of david brown 20130516· babcock wilcox el76 ballrace coal mills mill roller 1 2 Babcock vertical coal mills type 85 E 9 ring ball mill with separator hydraulic system weight of mps 3070 ball millball mill 6500kw weight sancorcleaningsystems kuntange ball mill weights ball mill 6500kw weight Weight Of Ball\nweight of mps 3070 ball mill - Jaw crusher for aggregate ... Coal, gypsum, clay, etc. Pfeiffer The also grinds, dries, calcines, and classifies gypsum without any problem, all in a single machi. Read More\nWeight Of Mps 3070 Ball Mill. Mar 01 2014 MPS 3070 BK installed in India. 1 Introduction. Two mill systems are employed for most coal grinding applications in the cement industry. These are on the one hand vertical roller mills VRM that have achieved a share of almost 90 and on the other hand ball mills whose share decreased to just over 10 .\nMps Coal Mill Instructions Flati Mining Machine. Mps bk coal mill weight of mps 3070 mill 8ucoza pfeiffer se gpse six raw mills of the type mps 4000 b mps 4750 b and mps 5000 b six coal mills of type mps 3070 bk and two mills of type mps 4750 bc for cement grindingthe grinding table with a weight of 100 t is lifted and lowered into the mill more details mps medium speed coal mill\nCoal mill, gypsum mill, clay mill, etc. Pfeiffer MPS millsThe MPS mill also grinds, dries, calcines, and classifies gypsum without any problem, all in a single. ... Weight Of Mps 3070 Ball Mill T20:02:02+00:00 Who we are > Products > Cases > Solutions > Contact Us > Solutions. Copper ore beneficiation plant;\nMps Coal Mill Cfd Trituradora Mquina . Weight of mps 3070 mill stonecrushingmachine precio allis vertikal molino chalmers mps 3450 allis chamblers ball mills 120 tons allis chalmerskobe steel 18 x 24 ball mill 27 mar 2014 about weight of mps 3070 mill if you want weight ton overall chat now mps 86 coal mill mps 86 coal mill uk lm coal mill overhauled cfd modeling of\nBall Mill 6500kw Weightwebsite-tv. weight of mps 3070 ball millmathsclinic.club. weight of mps 3070 ball mill. the newly developed grinding system with ball mill and hpgr the weight of one roller what will crush small rocks to sand high chrome ball production process distance from stone crusher to residence place weight of mps 3070 ball mill\nBall Mill,Ball Roller Mill,Cement Ball Mill,Ball Mill Quotes,Ball ... weight of mps 3070 mill. Back:ultrafine grinding machines for kaolin ... CEMENT - Gebr. Pfeiffer ... two coal mills MPS 3070 BK (each 50 t/h) ... tical roller mill, ball mill and semi-finish ... The weight of one roller unit with wear\nWeight Of Ball Mill Ums 46X13. Weight Of Mps 3070 Ball Mill. Ball Mills Mineral Processing Metallurgy. However, it is now commonly agreed and accepted that the work done by any ball mill depends directly upon the power input; the maximum power input into any ball or rod mill depends upon weight of grinding charge, millОнлайн-запрос\nPoids De Mps 3070 Mill - it-eventseu. allis chalmers mps 3450 precio molino vertical allis chalmers mps 3450 en paraguay Shangai suministros de equipos de doble equipo y equipo de minería weight of mps 3070 ball mill -, [Chat Online] Molino Vertical Mps - fedecolyucatanmx\nvertical mill weight lesrempartsdesaintes.fr. babcock ball mill weight gite-languedoc.fr. babcock 8 5 e9 ball mill service india. 8 5 e coal mill gear box of david brown. 2013/05/16· babcock & wilcox el76 ball-race coal mills mill roller 1 2 Babcock vertical coal mills, type 8.5 E 9 (ring ball mill), with separator, hydraulic system, weight of mps 3070 ball millball mill 6500kw weightget price\nWeight Of Ball Mill Ums 46x13. Fls cement ball mills ums to supply equipment to egyptian cement plant fl mar 5 2015 role of ball mill in cement grinding industries but the ums unidan ball mill fl 2 apr 2014 the fl ball mill is a reliable choice. more +\nweight of mps 3070 ball mTPH Stone Crushing . gebr pfeiffer ag vertical coal mill mobile crusher and mill. The coal mill ordered was an MPS 3070 BK. get price mps 5600 b raw mill - lesateliersdesylvie\nWeight Of Mps 3070 Mill. Send Email: [email protected] Send Message Inquiry Online. High Pressure Grinding Mill. High pressure grinding mill has high-pressure springs inside, which can improve the grinding powder to 1.2 times higher. If roller ring is worn out, we can adjust the length of springs to keep the grinding pressure.","domain":"mining_engineering"}
+{"url":"https://www.smartedu.co.in/ks33/1878-2cdlmdqk3ocy.html","date":"2021-12-03T13:32:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964362879.45/warc/CC-MAIN-20211203121459-20211203151459-00381.warc.gz","language_score":0.8114744424819946,"token_count":2575,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__1462902","lang":"en","text":"Gravity Separation - Mineral Technologies\nWe design, manufacture and supply the MD range of gravity separation equipment includingspirals, shaking tables and slurry distribution and laundering systems. Our Australianbased head office houses the world& 39;s largest spiral manufacturing facility and\n5 Gravity Separation Processes You Need to Know\nGravity separation process is a common mineral processing method. The common gravityseparation processes mainly include jigging separation, shaking table separation, chuteseparation, dense media separation and hydraulic/wind power classifi ion.\nGravity Separation System,Equipment,Method Prominer .\nShaking table . Shaking table is one type of main equipment of gravity concentration,which is widely used in heavy minerals recovering project such as iron , ilmenite,chromite, pyrite, tungsten ore, tin ore, tantalum-niobium ore, placer gold, alluvial\nPDF A new method for gravity separation: Vibrating table .\nA new method for gravity separation: Vibrating table gravity concentrator Özcan YıldırımGülsoy, Ergin Gülcan Hacettepe University, Mining Engineering Department, MineralProcessing Division\nChoosing The Correct Gravity Separation Machine\nShaking tables can have difficulty with very fine or flat-shaped particles. GravitySeparation For Fine Particles Low G-Force Gravity Concentrators. The difference between ag ravity concentrator and the other gravity separation devices previously discussed is\nShaking Tables, Knudsen Bowl - Mineral Technologies\nHolman-Wilfley Shaking Tables. Mineral Technologies supplies Holman Wilfley wet shakingtables for recovery of precious metals, copper wire, synthetic diamonds, chromite, heavymineral sands and gold. The different models process feed streams of between 5 and\nHot Gravity Separation Gold Shaking Table For Sale\n2014-11-6 6-S Shaking Table Shaking table which is also called table concentrator, is amine separation device for fine minerals working by gravity. They are effective inprocessing precious and base metal, rare metal and non-metallic minerals, widely used in\nGold Shaking Table - Mineral Processing and Metallurgy\nMetallurgical ContentList of operating variables of shaker table:Sluicebox VSTableOperation of Shaking TablesCapacity of a Shaking TablesGold Shaker TablePercussionGold Shaker Table A Gold Shaking Table are basically low-capacity machines used as last\nmining process equipment,gravity concentrator,shaking .\nShaking table which is also called table concentrator, is a mine separation device forfine minerals working by gravity. They are effective in processing precious and basemetal, rare metal and non-metallic minerals, widely used in separation of Gold, Silver,\nMinerals Free Full-Text A Process Mineralogical .\nThe benchtop flotation tailings stream samples were the feed samples for the gravityseparation processing stage shaking table feed . The chromite abundance in the flotationtailings shaking table feed increased to 65% and 64% in the PCMZ MG ores at a target\nINFLUENCE OF SHAKING TABLE PROCESS PARAMETERS ON .\nminerals. The popularity of gravity concentration is due to their simplicity, lowoperating cost, easy to operate. Wet shaking table is one of the key unit operationswhich can help in diagnostic or amenability of the gravity concentration process for\ngravity separator vibration shaker table flotation .\nHigh performance gravity ore separator vibration shaker table Shaking table is alsocalled table concentrator, is the best gravity separation device for fine minerals.it& 39;s effective in processing precious and base metal, rare metal and nonmetallic\nMaximizing Gravity Recovery through the Appli ion of .\nfollowing sections, the operation theory for many of the more prominent gravityseparation devices will be discussed, followed by advantages and limitations for each.Shaking Table Over 100 years ago, the Wilfley table was introduced as the first version\nPDF GRAVITY SEPARATION IN ORE DRESSING\nGravity used mineral dressing is the oldest . method of mineral separation; it was used2,000 y ears before. used, shaking table separation has a sm all handling capacity,\nA history of gravity separation at Richards Bay Minerals\nRichards Bay Minerals has been operating gravity separation circuits since 1977, when thefirst mining concentrator and mineral separation plants were commissioned. Reichert coneswere employed to produce a heavy mineral concentrate at the mine and wash-water spirals\n「concentrating table gold ore separation machine」\nConcentrating table is gravity separation equipment. It has been widely used inseparation of placer gold and other minerals,mainly used for gold or coal concentration.Classifi ion Classifi ion of concentrating table: ore sand concentrating table, mine\nGold Shaker Table Sales,Shaking Table,Gold Separator - JXSC\nThe gold shaker table is a flow film separation equipment, that usually used to separatethe gold particle grains from the ore material in the gold processing plant. Shakingtable concentrator is developed from the early stationary and movable chute box, from\nshaking table separation mineral water\nEffectiveness of Gravity Separation Methods for the . separation methods jiggingmulti-gravity and shaking table and measured the grades recoveries of the valuableminerals Beneficiation of this ore by jigging method yielded the highest lead recovery of\nmineral separation ore process vibrating mining gold .\nDressing Table For Mineral Separation Ls4500. China gravity separation shaking table forheavy rare earth ls450018501560 find details about china shake tables table gold fromgravity separation shaking table for heavy rare earth ls450018501560 - jiangxi jinshibao\nMozley Table SuperPanner: Laboratory Mineral Separator\nRapid separation of mineral grains for mineralogists, metallurgists and mill operators.The 911C800 Laboratory Mineral Separator is a valuable tool for metallurgists,mineralogists and mill operators. It quickly and efficiently separates mineral grains of\nGold concentrating table, metal recovery separation .\nConcentrating Tables are comprised of wooden decks, rectangular or diagonal shape, withultra-smooth rubber cover and riffle surface and are operating in horizontal plane, wherematerial with higher specific gravity is separated from material with lower specific\nlast 25 years new gravity separation equipment has enhanced these factors, such thatwherever possible gravity separation is a preferred technique. In Australia, where thetraditional user is the mineral sands industry, otherhard rock minerals such as tanta-lum\nshaking tables definition - Nstrucel Machinery\nWe have shaking tables definition,Definition of shaking table i In ore dressing flattishtables oscillated horizontally during separation of minerals fed onto them Ref Pryor 2 iiIn concentration of finely crushed ores by gravity a rectangular deck with longitudinal\nGravity Concentrating Tables - Mine Engineer.Com\nThe table is 10 times faster than a gold pan using theoretical situations. In reality itis more like 20-30 times more efficient than a gold pan. In gold and mineralappli ions, a full sized gravity table, like the No. 6 Deister Table, will handle 1 ton\n6-S Shaking Table,table concentrator,shaker table for gold .\n6-S Shaking Table shaker table for gold is to make separations based on the differenceof specific gravity of feed materials, recipro ing asymmetrical movement and thestratifi ion performance of the inclined table surface in the lateral water flow with\nGravity Separation – Oliver Manufacturing - How it works\nHow Gravity Separation Tables Work. The gravity separation table, or air table, iscommonly used to separate particles by weight and density. A separation table can be usedfor any dry material as it moves on a “fluidized” bed of air across the table.The\nGCA - Mineral Concentration Specialists\nShaking tables are often chosen by smaller, cost-conscious or chemical sensitive goldmines for production of smeltable gold from gravity concentrates, where they are lo eddownstream of FLSmidth Knelson Concentrators and GoldKachas. Shaking tables are also\nGravity Separation - ttms999.com\nExamples of wet shaking tables include the Wilfley made by Mineral Technologies, and theDeister made by Deisterconcentrators. Shaking tables have been used for many years ingravity separation, and although limited in capacity, they produce a high upgrade, can\nEnergy Saving Gold Mining Shaker Table - Buy Gravity .\nShaking table, as one of the gravity mining machines, applicable to nonferrous metals,ferrous metals and rare metals mineral, like gold, tungsten, tin, tantalum, iron,manganese, chrome, titanium, bismuth and lead, which the size ranges from 2-0.037mm, also\nGravity separation shaking table for ore dressingOre\nGravity Separation Gravity Separator Machine in Mineral Generally, theparticle size of ore dressing in the shaking table is in the range of 0.037 3 mm. inrecent years, the shaker table as the ancillary equipment to recover the weak magnetic\nGravity Separation Laboratory Gravity Separator .\nGravity separation method separates minerals of different specific gravity by theirrelative movement in response to gravity and one or more other forces. Gravity separationequipment may include Shaking Table, Spiral Separator, Jig Machine and Centrifugal\nConcentration of Tantalum Bearing Minerals\nfor extraction using gravity separation techniques. The gravity concentrate obtainedthrough these Mozley table, Knelson concentrator separation and shaking table. Thelaboratory shaking table Minerals 2017, 7, 194 4 of 23 Table 2. Tailings collection\n6s gold shaking table in kenya - autototaalverzorging.nl\nChina Gold Shaker Table Gold Shaker Table … 3000mm 6s Shaking Table used in gravityconcentrating of high density minerals concentrating such as gold tungsten wolframcassiterite tin coltan columbite iron oxide copper and etc The Shaking Table separation\nMineral processing - Concentration Britannica\nMineral processing - Mineral processing - Concentration: Concentration involves theseparation of valuable minerals from the other materials received from the grindingmill. In large-scale operations this is accomplished by taking advantage of the different\nGravity Separation Hazen Research\nGravity separation, relies on the difference in density of the mineral and the gangue.This technology can be applied to primary recovery, preconcentration, and finalupgrading, as well as recycling and soil washing.Hazen& 39;s gravity concentration\nshaking le separation mineral definition\nAim Of Shaking Le Mineral Processing Air table mineral separation processzomzonweringravity separation is one of the oldestchnique in mineral processing but hasseendecline in its use since the introduction of methods like flotationassifi ion\ngold ore flotation separation machine\ngold ore concentration mineral flotation separator machine. Jul 12, 2016· GoldConcentration means increasing the amount of gold in ore or sediment, by a motor toagitate the material and aid in the separation of gold particles. ore and water and\nGravity Separation Gravity Separator Machine for Sale .\nGravity separation is an effective method for separating minerals of significantlydifferent densities. It is an industrial method of separating two components from asuspension or any other homogeneous mixture where separating the components with gravity\nProducts - GTEK MINERAL TECHNOLOGIES Mining Equipment .\nGTEK is dedi ed to providing a complete line of equipments including shaking tables,spirals, separators, jig machines, gold concentrators, flotation machines, magneticseparators, hydrocyclones and so on. We are also involved in a full range of mineral\nEnhanced Gravity Recovery of Base . - Sepro Mineral Systems\nsome combination of jigs, spirals and shaking tables. However, many conventional gravityseparation systems are limited to fairly coarse >1 mm to medium >100 micron sdue to the particle separation limitations of the gravitational separation forces in","domain":"mining_engineering"}
+{"url":"https://amsltd.com.au/","date":"2022-08-13T07:07:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882571909.51/warc/CC-MAIN-20220813051311-20220813081311-00197.warc.gz","language_score":0.8336217403411865,"token_count":255,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__112340009","lang":"en","text":"Australasian Maintenance Solutions\nProviding innovative and practical maintenance strategies to the manufacturing, mining and pulp paper industries.\nDoing the right thing, at the right time, consistently.\nA maintenance strategy applied to high value or critical equpment.\nMaintenance inventory is as important as maintenance itself.\nThermal imaging surveys by a level 3 thermographer.\nTalk to us today\nIndustrial Preventative Maintenance & Reliability Solutions\nAustralasian Maintenance Solutions (AMS) was established to offer innovative and practical maintenance strategies to the manufacturing, mining, pulp and paper industries. AMS assist in all facets of maintenance from the development of preventative maintenance plans to the reorganisation of a companies maintenance work force.\nAMS consulting services provide maintenance benchmarking reviews, maintenance coaching, condition monitoring advice, maintenance inventory management expertise, machine vibration analysis, oil analysis and thermal imaging surveys. AMS offer exceptional service and value for money in both maintenance consulting and inventory management services.\n0419 363 805\n03 9759 5241\nPO Box 2396, Rowville. Vic. 3178.","domain":"mining_engineering"}
+{"url":"https://www.jobshq.com/job/3675762/maintenance-technician/","date":"2021-05-07T18:18:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243988802.93/warc/CC-MAIN-20210507181103-20210507211103-00172.warc.gz","language_score":0.9316262006759644,"token_count":518,"dump":"CC-MAIN-2021-21","global_id":"webtext-fineweb__CC-MAIN-2021-21__0__41836289","lang":"en","text":"U.S. Silica Holdings, Inc. is a global performance materials company and last-mile logistics provider and is a member of the Russell 2000 Index. The Company is a leading producer of commercial silica used in a wide range of industrial applications and in the oil and gas industry. Over its 120-year history, U.S. Silica has developed core competencies in mining, processing, logistics and materials science that enable it to produce and cost-effectively deliver over 400 diversified product types to customers across its multiple end markets.\nU.S. Silica's wholly owned subsidiaries include EP Minerals and SandBox Logistics???. EP Minerals is an industry leader in the production of products derived from diatomaceous earth, perlite, engineered clays, and non-activated clays. SandBox Logistics??? is a state-of-the-art leader in proppant storage, handling and well-site delivery, dedicated to making proppant logistics cleaner, safer and more efficient. The Company currently operates 23 mines and production facilities. The Company is headquartered in Katy, Texas and has offices in Reno, Nevada, and Chicago, Illinois.\nThe maintenance tech will fabricate, install, maintain, and repair all equipment, machinery, and complete other maintenance duties at the plant. We have openings at our Sandbox operation and both the Crane and Lamesa sand plants. At Crane, we do have a man camp for housing.\n?? Inspects work areas and equipment prior to beginning tasks.\n?? Work at heights up to 80 feet accessed by stairs without a man lift\n?? Installs new equipment, machinery, and facilities using blueprints, schematic diagrams, installation manuals, etc.\n?? Performs maintenance on all equipment, facilities, and machinery in accordance with established schedules and procedures.\n?? Troubleshoots, diagnosis, and repairs equipment, facilities, and machinery.\n?? Determines proper methods and materials used in repairs.\n?? Hoists, transports, and positions equipment as required using cranes, hoisting apparatus, and powered vehicles.\n?? Clean up and other duties as assigned\n?? Ability to work as a part of a team with co-workers of various skill levels.\n?? Skilled in welding, cutting and rigging.\n?? Ability to run fabrication and hoisting equipment\n?? Ability to work from elevated spaces (man lifts and crane baskets) in all weather conditions.\n?? Ability to operate all equipment on site\n?? Ability to work at heights up to 80 feet without a lift","domain":"mining_engineering"}
+{"url":"http://capapertyco.weareallimmigrants.us/mountaintop-removal-mining-in-west-virginia-essay.html","date":"2018-08-16T06:06:14Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-34/segments/1534221210463.30/warc/CC-MAIN-20180816054453-20180816074453-00364.warc.gz","language_score":0.9261196255683899,"token_count":430,"dump":"CC-MAIN-2018-34","global_id":"webtext-fineweb__CC-MAIN-2018-34__0__146686988","lang":"en","text":"And logan, west virginia and the town of appalachia worse, smcra legitimized the form of mining known as mountaintop removal (mtr), in which coal companies blast. Mountaintop removal/valley fill coal mining in southern west virginia in may 2003 //ohvecorg/high-resolution-mountaintop-removal-pictures/04-9/gal_slug=/high. Scientists have now quantified mountaintop removal mining’s which focused on southern west virginia mountaintop removal has been declining in. Mountaintop removal maps and gis resources mountaintop removal coal mining anyone who has ever flown in a small aircraft over southern west virginia. Mountaintop removal mining only when land flattened by the mountaintop mine will be used for housing or commercial development in west virginia.\nAnd its 150-year reign in west virginia of mountaintop removal and coal mining is a betrayal to the franzen's essay. Mountaintop mining and valley fill mountaintop removal mining valley fills streamflow west virginia university. Mountaintop removal for mining is a very intense form of mining learn all of the pros and cons associated with this practice.\nAppalachian heartbreak time to end pollution downstream of mountaintop removal site, west virginia time to end mountaintop removal coal mining. But whereas traditional underground mining used to be on a reclaimed mountaintop-removal site in west virginia tragedy of king coal: mountaintop removal. From pick and shovel to mountaintop removal: environmental injustice in the appalachian coalfields.\nNew study links mountaintop removal to 60,000 moratorium on all mountaintop removal mining operations in west virginia essays, features. Mountaintop removal foe or foe mountain top removal is a form of surface mountain top removal essay in our state of west virginia as well as other. Free essays essay on mountaintop removal mining group that work to expose the injustices and hazards of mountaintop mining6 also in west virginia is the.","domain":"mining_engineering"}
+{"url":"https://buyshares.co.uk/news/can-rio-tinto-shares-deliver-good-returns-in-2021/","date":"2023-11-29T22:07:10Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100146.5/warc/CC-MAIN-20231129204528-20231129234528-00647.warc.gz","language_score":0.929268479347229,"token_count":1079,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__193834398","lang":"en","text":"Rio Tinto shares opened higher in early trading today after the company reported strong operating results for the fourth quarter of 2020. The shares are up sharply over the last year amid the rally in metal prices.\nMining companies like Rio Tinto and BHP Billiton typically report their quarterly operating performance that has data on their production. These companies then follow up with their half-yearly financial performance. Rio Tinto would release its financial results for the second half of 2020 in February.\nKey highlights of Rio Tinto’s Q4 2020 performance\nRio Tinto’s iron ore production in the fourth quarter of 2020 increased by 3% year-over-year to 86 million metric tons. The company’s iron ore shipments increased 2% over the period. Rio Tinto is the world’s largest iron ore miner. Rising iron ore shipments reflect the strong underlying demand in the global steel markets.\nIron ore is the key raw material for steelmaking and China is the world’s largest buyer of seaborne iron ore while Rio Tinto, BHP Billiton and Brazilian miner Vale are the major suppliers. Seaborne iron ore prices have surged over the last year due to strong demand from steel mills.\nIron ore prices\nWe’ll get to see how high iron ore prices positively impacted Rio Tinto’s earnings next month when it reports the half-year results. However, it could be a solid performance as the earnings of metal and mining companies like Rio Tinto are closely tied to the price movement of the underlying commodities.\nRio Tinto’s management on the results\nRio Tinto’s management sounded upbeat on the strong operating performance. Its CEO Jakob Staushol said that “We have delivered a strong safety and operational performance in the face of the significant global challenges of COVID-19. Our 2020 performance reflects the resilience of the business, and the commitment and flexibility of our employees, customers, communities and host governments.”\nHow Rio Tinto’s other business segments performed?\nMeanwhile, while iron ore operations account for the bulk of Rio Tinto’s revenues and earnings, it also produces several other commodities. Here’s how its different segments fared in the fourth quarter of 2020 and full year 2020.\n- Bauxite production fell 12% year over year in the fourth quarter but increased by 2% in 2020.\n- Rio Tinto’s aluminium production rose 4% in the fourth quarter but was flat in 2020.\n- Refined copper production fell 4% in the fourth quarter and 9% in full-year 2020. While copper is among the most sought-after metal among miners, Rio Tinto’s copper operations have been sagging. It agreed to sell its stake in Grasberg mine in Indonesia to partner Freeport-McMoRan while its Oyo Tolgoi mine in Mongolia has been wrapped in multiple issues.\nRio Tinto’s realised prices\nFor miming companies, earnings tend to be a function of shipments, realised prices, and unit costs. Rio Tinto reported the following realised prices in 2020.\n- Pilbara iron ore $98.9 FOB per dry metric ton as compared to $85.9 in 2019\n- Aluminum $1,946 per metric ton versus $2,132 per metric ton in 2019\n- Copper 283 cents per pound versus 274 cents in 2019\nHere is it worth noting that these metal prices are for the full year. While industrial metal prices tumbled in the first quarter of 2020, they bounced back sharply thereafter. Rio Tinto’s second-half 2020 earnings would show the positive impact of higher metal prices.\nAlso, metal prices are expected to average higher in 2021 as compared to 2020. This would mean that Rio Tinto’s 2021 earning could be much higher as compared to 2020. William Curtayne, portfolio manager at Milford Asset Management, expects Rio Tinto’s earnings to double in 2021 from 2020 levels if metal prices sustain at these levels.\nThat, however, is not the consensus view and if metal prices hold their ground, Rio Tinto could see a rerating in 2021.\nRio Tinto guidance\nRio Tinto also provided guidance for its 2021 shipments. It expects:\n- 2021 iron ore production to be between 325-340 million metric tons as compared to 331 million metric tons in 2020\n- Aluminium production to be between 3.1-3.3 million metric tons—in line with the 3.2 million metric tons in 2020.\n- Mined copper production between 500,000-550,000 tons as compared to 528,000 tons in 2020.\nRio Tinto stock\nRio Tinto stock has gained 28% over the last year. If metal prices sustain their momentum, it could offer good returns in 2021 also. The stock is attractively priced and the current consensus earnings estimates don’t seem to factor in the surge in metal prices.\nRio Tinto shares were trading 0.82% lower at 5,925p at 1:00 PM London time today. While the shares opened higher, they pared gains and turned negative for the day.","domain":"mining_engineering"}
+{"url":"https://switzerland-company.ch/cjy4/4859-used-mobile-jaw-crusher-price-us-kaolin-food-additive.html","date":"2021-06-21T19:33:46Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-25/segments/1623488289268.76/warc/CC-MAIN-20210621181810-20210621211810-00140.warc.gz","language_score":0.81618732213974,"token_count":1729,"dump":"CC-MAIN-2021-25","global_id":"webtext-fineweb__CC-MAIN-2021-25__0__65492113","lang":"en","text":"kaolin cone crusher for sale in south africa\nFind stone crusher in South Africa ... Land & Plots For Sale Pietermaritzburg. 5 Photo(s) ... Hydraulic stone cone crusher . Kaolin Cone Crusher Price In South Africa . Home > Kaolin Cone Crusher Price In South Africa. Kaolin Cone Crusher Price In South Africa. ... gringding Cheap Used Jaw Rock Crushers For Sale In South Africa ...\nStone Crushing Machine - Used kaolin crusher provider in ...\nKaolin Mobile Crusher Supplier In America. 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+{"url":"https://dia.dp.gov.ua/en/ukraine-reduced-iron-ore-exports-by-8-m-m-in-august-2022/","date":"2023-03-25T23:42:15Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296945376.29/warc/CC-MAIN-20230325222822-20230326012822-00606.warc.gz","language_score":0.9518300890922546,"token_count":549,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__124340001","lang":"en","text":"In August 2022, Ukrainian iron&steel companies shipped 1.44 million tons of iron ore abroad\nIn August 2022, Ukrainian mining companies reduced iron ore exports by 7.8% compared to the previous month – to 1.44 million tons. In monetary terms, iron ore exports for this period decreased by 13.2% m/m – to $172.2 million. This is evidenced by the customs statistics‘ data.\nOn an annual basis, the export of iron ore in August 2022 decreased by 60.9% in physical terms, and by 77.9% in monetary terms.\nIn January-August 2022, Ukrainian miners sent 20.01 million tons of iron ore abroad – 32.8% less than in the same period of 2021. The revenue of companies from the iron ore export for 8 months of 2022 decreased by 53.8% – to $2.53 billion.\nIn January-April 2022, the export of Ukrainian iron ore amounted to 12.98 million tons – about 3.2 million tons of iron ore were shipped per month. At the same time, in May-August 2022, 7.03 million tons of iron ore were sent for export – about 1.76 million tons per month.\nIn 8 months of 2022, Slovakia consumed the most Ukrainian iron ore – 19.8%. Poland is in the second place with 16.5%, and the Czech Republic is in the third place with 15.9%. Thus, since the beginning of the war, European countries have become the main importers of iron ore from Ukraine, displacing China from this list, which was the largest consumer of Ukrainian iron ore at the beginning of 2022.\nAs GMK Center reported earlier, after the invasion of Russia on the territory of Ukraine, domestic steel companies reduced the export of products to a minimum due to the blockade of seaports. Steelmakers are looking for ways to ship their products through the railway infrastructure, but due to the influx of cargo, Ukrzaliznytsia and border crossings are unable to cope. In addition, this method of cargo delivery is unprofitable due to the two-fold increase in costs.\nProblems with logistics are superimposed on unfavorable market conditions – iron ore prices are falling. As a result, Ukrainian mining and processing plants are forced to completely stop or reduce the iron ore production.\nThe main producers of iron ore in Ukraine are Ingulets, Kryvyi Rih, Poltava, Northern, Central, Southern Minings, ArcelorMittal Kryvyi Rih, Sukha Balka Mining, and Zaporizhzhia Iron Ore Plant.","domain":"mining_engineering"}
+{"url":"https://studybuff.com/what-is-a-coal-field/","date":"2023-12-01T15:49:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100290.24/warc/CC-MAIN-20231201151933-20231201181933-00209.warc.gz","language_score":0.9354199171066284,"token_count":1982,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__134487869","lang":"en","text":": a region rich in coal deposits.\nWhere are coal fields?\nCoal is mainly found in three regions: the Appalachian coal region, the Interior coal region, and the Western coal region (includes the Powder River Basin). The two largest coal mines in the United States are the North Antelope Rochelle and Black Thunder mines in Wyoming.\nWhat are coal fields used for?\nToday, in addition to steel-making, coal is used in several ways. Utility power plants burn coal to produce electricity, and coal is used for heat and power in other industrial plants, residential and commercial heating, and specialty products such as activated charcoal for filtration.\nWhat are the coal fields in India?\nList of Coal Mines in India\n|Coal Mines in India|\n|Jharia, Dhanbad, Bokaro, Jayanti, Godda, Giridih (Karbhari Coal Field), Ramgarh, Karanpura, Daltonganj||Jharkhand|\n|Raniganj Coalfield, Dalingkot (Darjeeling) Birbhum, Chinakuri||West Bengal|\n|Korba, Bishrampur, Sonhat, Jhilmil, Hasdo-Arand||Chhattisgarh|\nWhich is the largest coal field in India?\nJharia coalfield Jharia coalfield is a large coal field located in the east of India in Jharia, Jharkhand. Jharia represents the largest coal reserves in India having estimated reserves of 19.4 billion tonnes of coking coal.\nWhat is a coal miner called?\n1. coal miner – someone who works in a coal mine. collier, pitman. miner, mineworker – laborer who works in a mine.\nDo coal mines still exist?\nIn the US, coal mining is a shrinking industry. In 1923, there were about 883,000 coal miners; today there are about 53,000. Working in coal mines is dangerous miners have to deal with toxic gases, plus the threat of being crushed, drowned, or injured from fires and explosions.\nWhat type of rock is coal?\nCoal is a black sedimentary rock that can be burned for fuel and used to generate electricity. Coal is the leading source of energy in the United States. Coal is a black or brownish-black sedimentary rock that can be burned for fuel and used to generate electricity.\nIs coal a mineral or a rock?\norganic sedimentary rock What’s the deal with coal? It’s classified as an organic sedimentary rock, but rocks are combinations of minerals, and minerals are inorganic. Coal is made of decomposed plants, which are organic.\nHow much did coal miners get paid in the 1900s?\nBefore the strike of 1900 he was paid in this region $1.70 per day, or $10.20 a week. If the ten per cent raise had been given, as we expected, his wages would be $1.87 per day, or $11.22 per week, or an increase of $1.02 per week.\nHow long do coal miners live?\nThe average life expectancy in the coal mines for those starting work at 15 y was found to be 58.91 y and 49.23 y for surface and underground workers respectively.\nHow coal mining is done?\nSurface coal mining generally involves the following sequence of unit operations: (1) clearing the land of trees and vegetation, (2) removing and storing the top layers of the unconsolidated soil (topsoil), (3) drilling the hard strata over the coal seam, (4) fragmenting or blasting the hard strata with explosives, (5) …\nHow many coal fields are in India?\nCoal India Limited has 352 mines (as on 1st April, 2020) of which 158 are underground, 174 opencast and 20 mixed mines. CIL further operates 12 coal washeries, (10 coking coal and 2 non-coking coal) and also manages other establishments like workshops, hospitals, and so on.\nWhich state is rich in coal?\nWhat is Tertiary coal field?\nTertiary coal is found in the rocks of the Oligocene period of the Tertiary Era. It is about 15 to 60 million years old. The Tertiary coal is also known as the ‘brown coal’. … It is an inferior type of coal in which the carbon varies between 30 per cent in Gujarat and Rajasthan to 50 per cent in Assam.\nWhich is the second largest coal field in India?\nRaniganj Coalfield Raniganj Coalfield covers an area of 443.50 km2 (171.24 sq mi) and has total coal reserves of 49.17 billion tonnes, spread across Indian states of West Bengal and Jharkhand. That makes it the second largest coalfield in the country (in terms of reserves).\nWhich is the oldest coal field in India?\nRaniganj coalfield The Raniganj coalfield was first mined in 1774, and is the oldest coal mine in India.\nWhich state is largest coal producer in India?\nJharkhand Jharkhand is the largest coal-producing state in India. The top coal-producing states are Jharkhand, Orissa, Chhattisgarh, West Bengal, Madhya Pradesh, Telangana and Maharashtra.\nHow much does a coal miner make?\nUnderground Coal Miner Salary\n|Annual Salary||Weekly Pay|\nHow do I become a miner?\nYou can become a miner with the following steps:\n- Complete education. A minimum of a high school diploma is often a requirement to become a miner. …\n- Sign up for an apprenticeship. …\n- Study and apply for licensure. …\n- Apply for mining positions.\nWhat are 4 types of mining?\nThe American Geosciences web site defines four main mining methods: underground, open surface (pit), placer, and in-situ mining.\n- Underground mines are more expensive and are often used to reach deeper deposits.\n- Surface mines are typically used for more shallow and less valuable deposits.\nHow many years of coal is left?\nBased on U.S. coal production in 2020, of about 0.535 billion short tons, the recoverable coal reserves would last about 470 years, and recoverable reserves at producing mines would last about 25 years.\nHow deep do coal miners go?\nUndergrounds coal mines can drive 2,500 feet (750 meters) into the Earth and other types even deeper — uranium mines can reach 6,500 feet, or 2 kilometers. But those depths are extreme; most top (or bottom) out at about 1,000 feet (300 meters) [sources: Times Wire, ARMZ, Illinois Coal Association].\nDo coal miners still get black lung?\nIn 2018, black lung disease in miners hit a 25-year high. In Appalachia, cases of black lung rose to levels unseen since the 1970s, when modern coal dust regulations were implemented.\nIs coal igneous rock?\nCoal was not derived from molten material, so is not igneous by definition. It was not transformed under temperature and pressure from a pre-existing rock into a metamorphic rock.\nDoes coal make diamonds?\nOver the years it has been said that diamonds formed from the metamorphism of coal. According to Geology.com, we now know this is untrue. Coal has rarely played a role in the formation of diamonds. … The diamonds form from pure carbon in the mantle under extreme heat and pressure.\nWhat is coal formed from?\nCoal takes millions of years to form Coal contains the energy stored by plants that lived hundreds of millions of years ago in swampy forests. Layers of dirt and rock covered the plants over millions of years. The resulting pressure and heat turned the plants into the substance we call coal.\nCan coal be a mineral?\nThe Mineralogical Society of America defines a mineral as: a naturally-occurring, inorganic solid which possesses a characteristic internal atomic structure and a definite chemical composition. … While coal is naturally occurring, it is organic and thus does not meet the ASTM’s definition of mineral.\nWhy coal is not a mineral?\nMinerals Mineral is a naturally occurring inorganic solid with definite chemical composition and a crystalline structure. Coal is not a mineral because it does not qualify to be one. … Coal is non-living and made up of atoms of elements. Minerals are not formed from living things such as plants or animals.\nHow is coal made in nature?\nCoal is a combustible black or brownish-black sedimentary rock, formed as rock strata called coal seams. … Coal is formed when dead plant matter decays into peat and is converted into coal by the heat and pressure of deep burial over millions of years.\nGraduated from ENSAT (national agronomic school of Toulouse) in plant sciences in 2018, I pursued a CIFRE doctorate under contract with Sun’Agri and INRAE in Avignon between 2019 and 2022. My thesis aimed to study dynamic agrivoltaic systems, in my case in arboriculture. I love to write and share science related Stuff Here on my Website. I am currently continuing at Sun’Agri as an R&D engineer.","domain":"mining_engineering"}
+{"url":"https://www.quickbitetech.com/fourth-largest-coal-producer-in-the-us-files-for-bankruptcy.html","date":"2023-10-02T17:05:14Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233511002.91/warc/CC-MAIN-20231002164819-20231002194819-00546.warc.gz","language_score":0.9413467049598694,"token_count":247,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__129202073","lang":"en","text":"Cloud Peak Energy, the US’ fourth-largest coal mining company, filed for Chapter 11 bankruptcy late last week as the company missed an extension deadline to make a $1.8 million loan payment.\nIn a statement, Cloud Peak said it will continue to operate its three massive coal mines in Wyoming and Montana while it goes through the restructuring process. Colin Marshall, the president and CEO of the company, said that he believed a sale of the company’s assets “will provide the best opportunity to maximize value for Cloud Peak Energy.”\nCloud Peak was one of the few major coal producers who escaped the significant coal industry downturn between 2015 and 2016. That bought it a reputation for prudence and business acumen.\n- Cox Internet now charges $15 extra for faster access to online game servers\n- What to know about measles in the US as case count breaks record\n- NASA to perform key test of the SLS rocket, necessitating a delay in its launch\n- Fiber-guided atoms preserve quantum states—clocks, sensors to come\n- Trump administration puts offshore drilling expansion in Arctic, Atlantic on ice","domain":"mining_engineering"}
+{"url":"https://ritnytt.nu/future-proof-mining/","date":"2023-06-08T21:00:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224655143.72/warc/CC-MAIN-20230608204017-20230608234017-00286.warc.gz","language_score":0.9391856789588928,"token_count":560,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__81567484","lang":"en","text":"Hub for creativity and cooperation fosters digitalization of South Africa’s mining industry\nJohannesburg, South Africa. Mining is a critical sector of industry for South Africa with its rich mineral deposits. Despite this vital importance or maybe because of it, the country is faced with the challenge of modernizing its mining industry and also solving its mining engineering skills shortage. The Digital Mining Incubator (DMI) is an important platform for the qualification and recruitment of skilled labor. The initiative was launched by Siemens in close cooperation with Wits University and Tshimologong Precinct. Its aim is to engender enthusiasm for mining among young graduates, to advance the mining industry towards the digital transformation, and utilize the widespread possibilities opened up by digitalization. There is plenty of scope for optimization across the mining industry when it comes to digitalization and its benefits. South Africa, where mining looks back on a long tradition but also has a bright future, is embracing this challenge. Not only is it seeking to address the tangible skills shortage which is particularly prevalent in this sector, but its government and industry are also endeavoring to unleash the benefits of digitalization for the mining industry. The DMI platform is one way of addressing both these needs.\nSustainable advancement for mining\nThe Digital Mining Incubator is what is termed a Co-Creation space in which customers and partners are able to focus on the development of mining-related skills. The DMI is integrated in the Wits Tshimologong Digital Innovation Precinct, part of the University of Witwatersrand. Here, young people interested in mining are mentored by experts from the University and Siemens, with the aim of providing them with the tools and skills to effectively transform and develop the South African mining sector. The aim of the project is to utilize data in conjunction with machine learning, artificial intelligence and additive manufacturing as the basis for developing the “smart” mines of the future. Digitalization will bring about a sustainable, positive transformation of the value chain in the mining industry. Benefits will include a shorter time to market, increased flexibility in volatile global markets, optimized productivity and the creation of safer operations on site.\nProfessor Barry Dwolatzky, Director of the Joburg Centre for Software Engineering at Wits University and founder of the Tshimologong Precinct, summarized:\n– Having Siemens open a digital incubator dedicated to promoting innovation in mining is a very significant landmark in bringing the benefits of 21st century digitalization to one of the most critical sectors in the South African economy. The DMI will provide a dedicated platform for developing innovative solutions to some of our mining industry’s greatest challenges including health and safety, environmental protection and improved productivity.","domain":"mining_engineering"}
+{"url":"http://www.jxgyhj.com/product/showproduct.php?lang=en&id=148","date":"2023-12-02T14:26:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100427.59/warc/CC-MAIN-20231202140407-20231202170407-00410.warc.gz","language_score":0.8956354260444641,"token_count":834,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__235215762","lang":"en","text":"Characteristics of high efficiency dust removal and suppression system\n1、 Fine: high pressure, small fog diameter particles, only 10-15 μ m, high dust removal efficiency;\nTwo, stable: large volume of spray, adjustable, long-term use and easy maintenance;\n3、 Intelligent: equipped with automatic intelligent control system, can be divided into regional control, no need for personnel operation;\n4、 Large: large use area, large dust removal area;\n5、 Fine: the water mist particles are fine, and the weight gain ratio to material humidity is 0.02% - 0.05%, which can be ignored. Dense fog pool is formed at the dust suppression point, and there is no calorific value loss of material (coal);\nWorking principle of high efficiency dust removal and dust suppression\nThe initial theory of high efficiency dust removal and dust suppression is based on a joint study of the University of Waterloo in Canada and the Colorado Institute of mining in the United States. Its main content is: when the size of water mist particles is similar to that of dust particles, the probability of adsorption, filtration and condensation is high. As the theoretical basis of hydrodynamics, the ultra-high pressure micro fog dust suppression system was developed.\nHigh efficiency dust removal and dust suppression device system directly pressurizes water (80 ~ 150kg / cm3) to produce water mist particles with a diameter of 1 ~ 10 μ m, which can adsorb and agglomerate the dust suspended in the air, especially the inhalable dust particles with the diameter of 5 ~ 10 μ m, and settle under the action of gravity, so as to achieve the dust suppression effect.\nThe high efficiency dust removal and dust suppression equipment is connected with infrared ray to realize automatic spray function. The infrared sensor is installed in the laneway on both sides of the spray site to form two infrared detection lines. When there is no personnel passing, the continuous spray or stage spray is set up (set at the stage of spraying, manually setting the time of spray operation and the duration of single spray operation). When a person passes, the spray can be stopped automatically. After a period of time, the personnel can start the spray operation again according to the actual needs. A manual control button is provided at the same time, and the power supply of the spray device can be completely cut off without spraying.\nExperimental analysis of high efficiency dust removal and dust suppression\nWhen the diameter of water droplet is larger than that of dust particle, the dust only follows the airflow around the water droplet, and the water droplet has little or no chance to contact with the dust particle, so the dust suppression effect can not be achieved. If the size of droplets and dust particles are close, the surface tension of water will be reduced, and dust particles and droplets will easily collide and bond together. As the droplet size becomes smaller and smaller, the probability of condensation is increasing, and the \"filtering\" effect of water mist on dust is formed.\nHigh efficiency dust removal and dust suppression system directly pressurizes water to 80-150kg / cm3. Under the action of ultra-high pressure, water is ejected from the equipment in the form of micro mist (water mist particles with diameter < 10 μ m). When the size of water mist particles and dust particles are equal, the water mist particles and dust particles are easy to agglomerate and begin to settle under the action of gravity, and then fall to the ground.\nWhen a large number of small water droplets form a fog group, completely covering the dust point, it will achieve a very good dust suppression effect. The micro fog dust suppression system uses ultra-high pressure to atomize water mist below 10 μ m, forming a fog mass above the dust starting point and completely covering the dust starting point. In this way, when the material is dusting, the dust completely enters into the fog mass, fully combines with the water mist, and gradually increases, falling to the ground under the action of gravity.","domain":"mining_engineering"}
+{"url":"https://www.robustel.com/iot-technology-solutions-blog/revolutionary-solution-for-mining-truck-monitoring/","date":"2024-03-03T18:20:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947476397.24/warc/CC-MAIN-20240303174631-20240303204631-00421.warc.gz","language_score":0.9196875691413879,"token_count":868,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__62166319","lang":"en","text":"The mining industry, a vital pillar of global economic development, constantly seeks innovative solutions to address its unique challenges. One area that has shown immense potential is the application of Internet of Things (IoT) technology. In this article, we discuss how IoT is revolutionizing mining operations, with a specific focus on its game-changing role in mining truck monitoring. By addressing industry-specific pain points head-on, IoT and 5G are transforming the way mining companies ensure safety, optimize operations and achieve cost-effectiveness\nUnderstanding the Mining Industry\nThe mining industry is characterized by vast and complex operations, often in remote and challenging environments. Two major challenges in mining truck operations are limited visibility and noise-related issues, which increase collision risks and pose threats to worker safety.\nLimited Visibility and Noise Challenges\nOperating mining trucks in rugged terrains with limited visibility presents significant safety concerns. The sheer size of the trucks, combined with complex terrains and adverse weather conditions, makes it difficult for drivers to have a clear line of sight. This increases the risk of accidents, collisions, and damage to equipment and infrastructure. Furthermore, high levels of noise generated by mining activities hinder effective communication and situational awareness, further exacerbating safety challenges.\nCollision Risks and Worker Safety\nThe presence of multiple mining trucks, workers, and equipment within mining sites increases the potential for accidents and collisions. Blind spots created by the size and design of mining trucks pose significant risks, particularly when workers are in close proximity to moving vehicles. These blind spots can result in accidents, injuries, or even fatalities if proper safety measures are not in place. Ensuring worker safety in such environments is a critical priority for mining companies.\nThe Power of 5G and IoT in Mining Truck Monitoring\n5G and IoT technology play a game-changer role in the mining industry, offering unprecedented capabilities in monitoring and managing mining truck operations in low latency. By leveraging a network of devices, cameras and sensors, interconnected by Robustel 5G IoT routers, the solution enables real-time data collection, analysis, and decision-making, while private 5G networks are being implemented to run autonomous machines 24/7. This data-driven approach empowers mining companies to enhance safety, optimize operations, and drive productivity.\n1. Enhancing Safety through Real-time Monitoring\nIoT enables real-time monitoring of mining trucks, providing valuable insights into their location, status, and performance. By equipping trucks with IoT sensors, companies can track their movements and receive instant alerts in the event of potential risks or hazardous situations. This proactive approach allows for timely intervention, minimizing the chances of accidents, collisions, and injuries. Furthermore, IoT can facilitate the implementation of geofencing mechanisms, ensuring that trucks adhere to designated safe zones within the mining site.\n2. Optimizing Operations and Maintenance\nIoT technology enables predictive maintenance, a key advantage for mining operations. By collecting real-time data on various parameters such as engine performance, fuel consumption, and tire wear, IoT systems can identify potential issues before they escalate into costly breakdowns. This allows mining companies to schedule maintenance activities proactively, minimizing downtime and optimizing the lifespan of mining truck assets. Additionally, IoT-driven data analytics can provide valuable insights into operational inefficiencies, helping companies make informed decisions to streamline their processes and improve productivity.\n3. Improving Asset Utilization and Resource Allocation\nIoT-enabled monitoring systems provide accurate and real-time information on the utilization of mining trucks. By analyzing data on factors such as idle time, route efficiency, and payload capacity, companies can identify opportunities to optimize asset utilization and allocate resources more effectively. This leads to significant cost savings and improved overall operational efficiency.\nIoT technology is revolutionizing the mining industry, particularly in the domain of mining truck monitoring. By addressing the challenges of limited visibility, noise, collision risks, and worker safety, IoT solutions are transforming the way mining operations are conducted. From proactive risk mitigation to predictive maintenance and improved resource allocation, IoT is reshaping the industry, ensuring safer, more efficient, and sustainable mining practices. As mining companies continue to embrace IoT solutions, we can expect further advancements and transformative outcomes in mining operations, paving the way for a brighter future in the industry.","domain":"mining_engineering"}
+{"url":"https://www.magnusminerals.fi/investors/","date":"2023-09-24T20:23:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506669.30/warc/CC-MAIN-20230924191454-20230924221454-00043.warc.gz","language_score":0.9165315628051758,"token_count":584,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__254150636","lang":"en","text":"Magnus Minerals Ltd. is a private company registered in Finland.\nMagnus Minerals Ltd. is not listed and it has about 30 shareholders.\n- Shares: 114 503 shares\n- Options & Warrants: No outstanding options or warrants\nAUDITOR – KPMG\n- Hämeenkatu 9\n- FIN-33100 Tampere Finland\nFinland in brief\n- Mining friendly country\n- Proven mineral wealth\n- Strong mining heritage\n- Favorable and clear mining, exploration, and environmental regulations\n- Highly advanced, and politically stable, EU country\n- World-class infrastructure and mining/exploration services\nFavourable geological environment\nFinland is one of the few areas in the world anomalously enriched in nickel. It is also well endowed with other base metals such as copper and zinc. It holds great potential in precious metals as well.\nThe large untapped potential has been proved by Anglo American’s recent Sakatti –discovery.\nNew era in exploration\nUntil 1994 mineral exploration was conducted mainly by government financed Geological Survey of Finland (GTK) and one state-owned company, Outokumpu. No entrepreneurial mineral exploration existed and the industry lacked and still lacks Finnish venture capital.\nThe Finnish mining sector opened to foreign competition in the mid 1990’s just when base metals prices were at their lowest and Outokumpu was exiting the exploration business.\nThese structural shifts have created a new dawn in mineral exploration in Finland and a great opportunity for those involved.\nLarge areas left to explore\nPre-1994 exploration, mainly conducted by Outokumpu and the Finnish Geological Survey, identified many areas of economic mineralization and several deposits with defined mineral resources at or near surface that remain undeveloped.\nPast mining was typically shallow (less than 250m) and exploration for additional ore bodies around old mines was limited.\nMineral assets and potential have not been realized to their full extent.\n- Magnus brings together a unique combination of Finnish and Canadian geological expertise and know-how.\n- Magnus Minerals has experienced management team that has decades of experience in prospecting and consulting in mineral exploration in Finland.\n- Magnus Minerals has an unparalleled land position in Finland with diversified holdings of properties and an excellent track record in claiming.\n- Strategic exploration initiatives of Magnus Minerals utilizes the latest industry methods and in-house expertise to add value to properties.\nUse of modern technology\n- Magnus Minerals utilizes leading edge GIS computer mapping, data compilation, and 3D-modeling expertise.\n- Magnus utiliez its resources effectively to capitalize on the excellent Finnish geo-scientific database.\n- Magnus has an established management team with a proven track record as a business partner.","domain":"mining_engineering"}
+{"url":"https://face2faceafrica.com/article/lesedi-la-rona","date":"2024-04-24T11:35:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296819273.90/warc/CC-MAIN-20240424112049-20240424142049-00328.warc.gz","language_score":0.9398022890090942,"token_count":255,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__79702218","lang":"en","text":"After being discovered last November, the world’s second-largest diamond now has a name:\nLesedi La Rona, reports Fin.\nCanada’s Lucara Diamond Corporation found the 1,111-carat diamond in the Karowe mine in northern Gaborone in addition to an 813-carat stone and 374-carat stone.\nOn Tuesday, a naming competition, which garnered 11,000 e-mail and 1,000 SMS entries, took place at the Investing in African Mining Indaba Conference with Thembani Moitlhobogi winning a little more than $2,221 for the name “Lesedi La Rona” or “our light” in Setswana.\nIn his submission, Moitlhobogi said he chose the name because the diamond represents his nation’s pride and rich legacy.\nThe world’s largest diamond was found in South Africa.\nThe largest diamond ever found was in South Africa in 1905. The diamond was 3,106 carats and was cut into nine stones that are now a part of the British Crown jewels.\nAfter the diamond goes on a road show, the diamond will be sold as-is around June.","domain":"mining_engineering"}
+{"url":"https://nwrock.com/services/","date":"2024-02-24T22:53:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474569.64/warc/CC-MAIN-20240224212113-20240225002113-00499.warc.gz","language_score":0.891787052154541,"token_count":220,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__152212129","lang":"en","text":"Northwest Rock, Inc. supplies sand and gravel to the Olympic Peninsula. Located in Grays Harbor, Mason and Pacific counties we supply aggregate products to local private, county and government agencies. Our employees are committed to excellence in every aspect. This allows us to produce the highest quality of crushed rock, washed rock, sand, landscape rock and rip rap.\nThe Stafford Creek Landfill is owned and operated in Grays Harbor County. Just outside the City of Aberdeen. We accept wood waste, brush, dirt, shake roofing, composition roofing and demolition.\nNorthwest Rock, Inc. maintains the largest trucking fleet in the Grays Harbor area. This enables us to manufacture and deliver materials directly to your job site. We perform hauling and rock supply contracts with Washington State and local government entities, concrete/asphalt companies and companies within the timber industry.\nOur portable crushing equipment allows Northwest Rock, Inc. to manufacture quality rock wherever it is needed most. Our crushing team works rain or shine to ensure a consistent rock supply in Grays Harbor, Pacific and Mason Counties.","domain":"mining_engineering"}
+{"url":"https://www.mtvenvironmental.com.au/projects/blackwater-mine-rehabilitation-and-topsoil-works.html","date":"2023-11-30T00:10:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100164.15/warc/CC-MAIN-20231130000127-20231130030127-00810.warc.gz","language_score":0.9360275268554688,"token_count":155,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__129630368","lang":"en","text":"MTV Environmental has direct experience providing project management services for rehabilitation and topsoil works, having delivered these services with Blackwater Mine whilst an employee of BHP.\nWe successfully coordinated topsoil stripping, reshaping and rehabilitation works at the mine. This included liaising with mine planning personnel and sub-contractors, and coordinating budgeting and scheduling for the project. The program of works was delivered within budget, safely and met the mine’s targets for Rehabilitated Land: Disturbed Land ratio.\nWe also coordinated and supervised the aerial seeding of approximately 1,000 hectares of rehabilitated mined land and oversaw the ongoing monitoring and repair of existing rehabilitated areas. This aerial seeding program far exceeded any other revegetation programs in the region.","domain":"mining_engineering"}
+{"url":"https://www.vcpost.com/tags/iron-ore","date":"2023-09-26T12:43:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510208.72/warc/CC-MAIN-20230926111439-20230926141439-00579.warc.gz","language_score":0.9598624110221863,"token_count":737,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__126900758","lang":"en","text":"Price of iron ore rallies as China's property market showed further sign of recovery. Surge in the price of iron ore also correlated with increase in steel futures.\nThe Zimbabwe government will now take control all of the mining fields in the country as the state is being robbed of its wealth. Billions of dollars have been stolen from the nation's treasure chest because of smuggling and swinding according to President Mugabe.\nSouth African largest iron ore producer Kumba cuts as many as 3900 miners after prices plunged. Kumba decided to restructure the Sishen mines to become a low cost pit configuration and as a result, about 2,633 employees of Kumba and 1,300 contractors will be affected.\nAnglo American's copper production and from retained operations rose 23 percent for the fourth quarter of 2015. The overall copper equivalent basis production for 2015 rose five percent when compared with 2014. Majority of metals including copper, coal, nickel and iron ore tumbled during the second half of 2015. The copper inventory of Anglo American was at 197,631 tons as on 2015.\nChinese iron ore imports rose to a record-high in December, suggesting that demand from the world’s largest consumer remains robust. The enormous increase coincided with signs of continued inventory restocking at chinese ports.\nAfter crumbling down a year ago for suffering massive losses, Bloom Lake iron ore mine in Quebec finally has a buyer. The losses Bloom Lake incurred shows how the commodity meltdown has adversely affected the metals industry.\nAustralia's Fortescue Metals Group Ltd will change its roster to increase the time workers spend at mines, as the world's fourth largest iron ore producer rushes to reduce costs in the face of plunging prices for the steelmaking ingredient.\nWorld shares tested record highs on Friday as hopes of more easy money from top central banks pushed Japan's Nikkei past 20,000 points for the first time in 15 years and European stocks reached similar heights.\nGlobal stocks rose on Tuesday, as many European bourses re-opening after the Easter break took on the positive tone set by U.S. markets overnight, with sentiment boosted by a potential trans-Atlantic acquisition.\nChina will boost efforts this year to rid itself of a strong addiction to coal in a bid to reduce damaging pollution as well as cut the energy intensity of its economy, which is expected to grow at its lowest rate in 25 years.\nRio Tinto and BHP Billiton are amassing vast copper holdings in a push to capture a greater chunk of the $140 billion world market, apparently aiming to squeeze out high-cost producers just as they did in the global iron ore business.\nA possible public listing of a stake in the base metals unit of Brazil's Vale SA (VALE5.SA) hinges on a rally in nickel prices of around 20 percent, its chief financial officer said on Friday.\nCliffs Natural Resources Inc (CLF.N) said it would write down the value of its coal and iron ore assets by $6 billion due to weak prices, putting it in breach of debt covenants and sending its shares down as much as 6.8 percent.\nRio Tinto (RIO.AX) rejected a merger approach from smaller rival Glencore Plc (GLEN.L) to create a $160 billion mining and trading giant in August just as the price of its most profitable product, iron ore, hit a five-year low.\nAustralian junior iron ore miner Western Desert Resources Ltd said it had called in administrators after failing to negotiate a deal with its bankers, due largely to plunging iron ore prices.","domain":"mining_engineering"}
+{"url":"https://www.scq.ubc.ca/the-little-workers-of-the-mining-industry/","date":"2023-12-11T02:31:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679103464.86/warc/CC-MAIN-20231211013452-20231211043452-00804.warc.gz","language_score":0.9315751791000366,"token_count":2264,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__313007250","lang":"en","text":"Advocates of biotechnology have consistently upheld the notion that the field contributes to human health care, environmental protection, and industrial-scale synthesis of complex chemicals. Despite the obvious importance of these areas, biotechnology also has much to offer to other fields. One of the oldest of these is the mining industry. The earliest use of microbial processes for mining occurred long before it was clear that microbes were responsible for the effects observed. At the Rio Tinto (Red River) mine in Seville, Spain, Roman era copper mine workings were rediscovered in 1556. Evidence suggests that the mine used water from the Rio Tinto – water containing a very high concentration of ferric iron owing to microbial activity in the area1. When the water from this river was irrigated onto copper containing deposits, the copper dissolved and later precipitated as smaller deposits that could be collected. Although the people at the time likely believed this process to be magic, we now know that it was the first recorded use of biomineralization.\nBacteria hard at work: Biomineralization\nA number of genera of bacteria have been shown to be important in biomineralization, including: Acidothiobacillus (previously Thiobacillus), Leptospirillum, Acidiphilium, Sulfobacillus, Ferroplasma, Sulfolobus, Metallosphaera, and Acidianus. Interestingly, these microbes represent Gram-negative, Gram-positive bacteria and Archaea, indicating that even within a superficially simple and inhospitable environment like a mine tailings pond, a remarkable diversity of life can be observed.\nBacteria involved in biomineralization are usually highly acid-tolerant, mesophilic (20-40°C temperature optimum) or thermophilic (40-70°C temperature optimum) chemolithoautotrophs. They are usually able to use reduced sulphur compounds and/or ferric (Fe2+) iron as electron sources. In most ore deposits both of these molecules are readily available in the form of iron pyrite (FeS2). Following exposure of buried pyrite to water and oxygen, a spontaneous oxidation takes place according to the following reaction:\nThis reaction begins to produce ferrous iron (Fe3+) – a powerful oxidant that is further capable of oxidizing mineral sulphides:\nThe most important product of these reactions is sulfuric acid (H2SO4). As a result, these reactions begin to alter the pH of the environment to favour the growth of acid-tolerant microbes that are important for biomineralization. The most common organism found is Acidothiobacillus ferroxidans (previously known as Thiobacillus ferroxidans). Once this bacteria begins to grow it uses the Fe2+ released in the second reaction as an electron source, thus regenerating Fe3+, the ion capable of oxidizing even more of the mineral sulphides. This process will continue until the pH of the water in the pile approaches 1 . The entire process described above is known as acid mine drainage, and can be very environmentally destructive. The acid mine runoff is highly acidic and contains dissolved iron concentrations. If the runoff from the mining operation enters the surrounding environment, it can render entire streams, rivers, and lakes completely devoid of any eukaryotic life.\nConsequently, when there is a risk of acid mine drainage in traditional mining operations, special care must be taken to prevent it. These preventative measures can include a number of techniques. These are designed to prevent either the initial oxidation from occurring, or the subsequent acidification of the water. Acidification can be interrupted by combining the sulphide-containing ores with material, such as limestone, that is capable of neutralizing the acid produced by the oxidation. This prevents the positive feedback loop generated by the bacteria.\nHow to Extract Ore Without Anaesthetic: Bioleaching\nDespite the remarkably destructive potential of acid mine drainage, there is a silver lining to this industrial dark cloud. Many minerals are capable of forming sulphidic deposits, including copper, uranium, nickel, and cobalt. If large quantities of these metal sulphides are found, they can be commercially extracted using the principle of acid mine drainage. There are two approaches to tackling this type of operation. The first is called irrigation style bioleaching, one example of in situ bioleaching (Figure 1). In order to be considered feasible, the deposit itself must be relatively permeable to water, while the entire site is contained in geological structures that are impermeable to water, so that the mine drainage cannot enter any waterways. Artificial piles can also be created from crushed low-grade ore that is piled onto impermeable liners up to heights of 350 m.\nRegardless of whether the pile is artificial or carried out in situ, sulfuric acid, water, and air are then pumped into the deposit over a period of weeks to months. The reactions involved are similar to those above, except that the metal sulphide partially replaces the FeS2 represented. Following an incubation period, the liquid is then removed by pumping. This runoff is very acidic, and contains a high concentration of the metal of interest. The metal can then be isolated by a number of conventional techniques, including precipitation or electroplating. Approximately 20% of the world’s copper is produced by bioleaching, and that number is expected to rise in the years ahead [2, 3]. Within Canada, this type of process has been used to extract uranium from the Elliott Lake district in northern Ontario. For in situ piles, fresh water and an acid neutralizer can then be pumped into the deposit until standards within the runoff are below a minimally acceptable threshold.\nSpecial Treatment for Special Ores: Stirred Tank Processes\nThe other major form of bioleaching is known as stirred tank processes. The name is fairly self-explanatory, as the process requires constructing large aerated tanks that are generally arranged in a series, so that runoff from one tank serves as raw material for the next (Figure 2). In this way, the reactor can operate in continuous flow mode, with fresh ore being added to the first tank while the runoff from the final tank is removed and treated. The ore to be processed is generally crushed to a very small particle size, to ensure that the solids remain suspended in the liquid medium. Mineral nutrients in the form of (NH4)2SO4 and KH2PO4 are also added to the tanks to ensure maximal microbial density is maintained.\nDue to the extremely high cost of stirred tank reactors, they are only used for highly valuable materials. For gold extraction for example, this technique is usually used when the ore body contains high concentrations of arsenopyrite (AsFeS). This compound is extremely recalcitrant to chemical reactions and effectively shields the gold from the cyanide that is used to dissolve it. Thus, unlike irrigation-style bioleaching, where the liquid contains the material of interest, stirred tank processes are used as a pretreatment to remove low value sulphide material from higher value minerals, such as gold. The solid particles leaving the last aeration tank are then moved to a facility for chemical processing. This pretreatment can increase the yield of gold-bearing ore by twenty times over traditional crushing and immediate chemical extraction. These reactors can be truly enormous, with one such facility consisting of a series of 24 tanks, each holding 1 000 000 litres of crushed ore and liquid .\nEven Bacteria Have to Deal with Waste Management…\nYet another example of biotechnology in mining involves a process called metal precipitation. This process is used to treat wastewater from mining operations, which, as described above, contains high concentrations of dissolved SO42- and Fe2+, as well as excess acid. This material cannot be released directly into the environment as it is extremely hazardous to stream and river ecology. In what is essentially a reversal of the procedure described that leads to acid mine drainage, sulphate-reducing bacteria like Desulfovibrio and Desulfotomaculum oxidize organic matter or H2 by using sulphate as an electron acceptor according to the following reactions:\nThe sulphide present then immediately reacts with any dissolved metal, producing an insoluble metal sulphide:\nThe metal sulphide is very inert and can be disposed of, provided it is not exposed to oxygen, lest the process begin again.\nIn many mining operations, this process is carried out in engineered anaerobic swamps. A large enclosure is first lined to make it impermeable. The wastewater is then allowed to enter the area where the pH is adjusted with limestone. As the pH increases, some iron precipitates and the rest of the material is passed into an area containing organic waste material. The degradation of the organic waste maintains the anoxic state of the containment pond. Microbial action reduces the sulphate present to metal sulphides that are then permanently precipitated within the passive reactor. The top of the reactor can be covered with topsoil and planted to restore the aesthetic potential of the area.\nBiotechnology has played a pivotal role in the mining industry for hundreds of years. The use of bacteria has enabled for more efficient ore extraction, and purification of ore compounds. In more recent years, research has been devoted to developing more environmentally sound and efficient extraction processes and microbial remediation of mining sites. Future developments will likely include increasing the temperature at which stirred tank reactions can be carried out, by identifying or developing bacterial strains that have higher optimal temperatures. Higher temperatures translate into elevated reaction rates and evading the necessary cooling of these systems – an extremely energy intensive step. In addition, bacteria that are better able to resist the abrasion from the stirred tank process will also be very useful. These initiatives may also be much less environmentally destructive than conventional technologies – what we can hope to be the beginnings of a new generation of mining technologies.\n1) Davis Jr., R.A., Welty, A.T., Borrego, J., Morales, J.A., Pendon, J.G. and J.G. Ryan. 2000. Rio Tinto estuary (Spain): 5000 years of pollution. Environmental Geology. 39: 1107-1116.\n2) Brierley, C.L. and J.A. Brierley. 1997. Microbiology for the Metal Mining Industry. in Manual of Environmental Microbiology. (Ed.) C.J. Hurst. ASM Press, Washington D.C.\n3) Brierley, C.L. 1995. Bacterial oxidation. Engineering and Mining Journal. 196:42-44.\n4) Acevedo, F. 2000. The use of reactors in biomining processes. Electronic Journal of Biotechnology. 3: online.\nRawlings, D.E. 2002. Heavy metal mining using microbes. Annual Review of Microbiology. 56:65-91.\n(Art by Jane Wang – note that high res versions of image files available here)","domain":"mining_engineering"}
+{"url":"http://www.northernconveyors.com.au/index.php/products","date":"2019-07-23T09:54:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-30/segments/1563195529175.83/warc/CC-MAIN-20190723085031-20190723111031-00235.warc.gz","language_score":0.9385742545127869,"token_count":206,"dump":"CC-MAIN-2019-30","global_id":"webtext-fineweb__CC-MAIN-2019-30__0__74523699","lang":"en","text":"Northern Conveyors can custom design and build a conveyor belt for your application. Our assembly line, roller bearing equipment is used in all states of Australia and in several overseas locations, including Sarawak, Thailand and China. Previously supplied conveyors include:\nBelt Feeders for coal, copper/uranium ore, mineral sands, fertilizers, crushed rock, frozen potato chips and grain.\nBelt Conveyors for Mining for a range of mining applications such as mineral sands, crushed rock, talc, copper ore, copper concentrates, limestone, glass sands and opals.\nNorthern Conveyors also design and supply a stainless steel belt conveyor and roller conveyor model for wineries and food manufacturing plants, plus associated chutes and supports.\nWe draw on major manufacturers stocks for a wide range of belting, from food grade PVC and polyurethane to heavy duty rubber for mining. Cleated belts can be manufactured for special needs as well as guided belts for controlled tracking situations.","domain":"mining_engineering"}
+{"url":"https://responsibleminingindex.org/en/foundation/about/foundation","date":"2019-06-25T19:59:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-26/segments/1560627999946.25/warc/CC-MAIN-20190625192953-20190625214953-00440.warc.gz","language_score":0.9030887484550476,"token_count":153,"dump":"CC-MAIN-2019-26","global_id":"webtext-fineweb__CC-MAIN-2019-26__0__210197850","lang":"en","text":"The Responsible Mining Foundation was established in November 2012 as a non-profit organization based in Amsterdam, The Netherlands. It has subsequently moved its domicile to Switzerland.\nName: Responsible Mining Foundation\nAddress: Rue Saint-Jean 4, 1260 Nyon, Switzerland\nRegistre du Commerce du Canton de Vaud: CHE-232.974.628\nTax-exempt status: acknowledged as tax exempt for the common good by the Administration Cantonale des Impôts, Canton de Vaud\nGoal: The Responsible Mining Foundation encourages continuous improvement in responsible mining in the minerals and metals industry by highlighting leading practice and transparently assessing the policies and procedures of mining companies on economic, environmental, social and governance issues.","domain":"mining_engineering"}
+{"url":"https://ilearncana.com/details/National-Mineral-Exploration-Trust-NMET/3769","date":"2023-06-02T18:14:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224648850.88/warc/CC-MAIN-20230602172755-20230602202755-00440.warc.gz","language_score":0.8755921721458435,"token_count":462,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__301352341","lang":"en","text":"National Mineral Exploration Trust (NMET)\n2022 OCT 27\nEconomic Development > Indian Economy and Issues > Government agencies\nWhy in news?\n- Ministry of Mines issues General Instructions to Notified Exploration Agencies for submission of project proposals to National Mineral Exploration Trust (NMET).\nAbout National Mineral Exploration Trust (NMET):\n- The Mines and Mineral (Development and Regulation) Act, 1957 as amended in 2015, has introduced transparent & competitive auction process for grant of mineral concessions.\n- It also provided for establishment of National Mineral Exploration Trust (NMET) to give impetus to the mineral exploration activities.\n- The composition and functions of the Trust is prescribed by the Central Government.\n- Now, as per the recent amendment in the MMDR Act in 2021 >> NMET has to be established as a “non-profit Autonomous Body”.\n- Since its inception NMET has been funding various Notified Exploration Agencies to carry out exploration projects across the country.\nWhere do NMET get fund?\n- NMET Fund receives money from holders of mining lease or a prospecting license –cum-mining lease, an equivalent amount equivalent to two percent of royalty paid in terms of the Second Schedule of MMDR Act.\nObjective of the trust\n- Taking up regional and detailed exploration, for coal and non-coal minerals, by giving priority to strategic and critical minerals\n- Facilitate geophysical, ground and aerial survey and geochemical survey of Obvious Geological Potential areas and rest of India\n- Organizing capacity building programmes to raise technical capability of personnel engaged in exploration\n- Using Trust Fund for purposes necessary or expedient in the interest of conservation, development and exploitation of mineral resources of India\nConsider the following statements regarding ‘National Mineral Exploration Trust (NMET)’:\n1. It has been established under Mines and Minerals (Development & Regulation) Amendment Act, 2015\n2. The composition and functions of the Trust is prescribed by the Central Government.\nWhich of the statements given above is/are correct?\n(a) 1 only\n(b) 2 only\n(c) Both 1 and 2\n(d) Neither 1 nor 2","domain":"mining_engineering"}
+{"url":"http://www.dictature-mondiale.fr/316l-steel/1216a1bca44960.html","date":"2021-05-05T22:23:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243988696.23/warc/CC-MAIN-20210505203909-20210505233909-00391.warc.gz","language_score":0.856823742389679,"token_count":2195,"dump":"CC-MAIN-2021-21","global_id":"webtext-fineweb__CC-MAIN-2021-21__0__3010243","lang":"en","text":"NM500 Wear-resistant steel plate,NM500 is an abrasion resistant plate with a hardness of 500 HBW, intended for applications where demands are imposed on abrasion resistance in combination with good cold bending properties. NM500 offers very good weldability.GB T24186 NM500 high strength abrasion resistant steel nm500 wear abrasion resistant steel platesGB T24186 NM500 abrasion resistant steel plates have high wear resistance. Its hardness value reach to 500 (HBW). GBT24186 NM500 high strength abrasion resistant steel plates provide protection in place or position that need to be wear resistant, resulting in longer equipment life, less maintenance and corresponding reduction in capital investment.\nHARDOX500 wear-resistant steel plate hardness is 500HBW. Which can withstand severe wear and tear. Which can withstand severe wear and tear. It is suitable for working in strong abrasive environments such as high strength ores and corrosive materials.Abrasion Resistant Steel Plate-AR400|AR450|AR500|AR600 nm500 wear abrasion resistant steel platesAGICO-ANSON supplies abrasion resistant steel plate of excellent performance to meet requirements of high strength, high wear resistance, stability, flatness and surface quality of the stringent requirements. High hardness, high strength and excellent impact toughness together, nm500 wear abrasion resistant steel platesAbrasion Resistant (AR) & Wear Resistant Steel Plate nm500 wear abrasion resistant steel platesAbrasion Resistant Steel Plate Abrasion resistant (AR) steel plate is a high-carbon alloy steel designed specifically to have greater hardness properties than low-carbon steel. Hardness typically comes at the expense of strength, making AR wear-resistant steel an ideal material for harsh, high-abrasion conditions, and not for structural applications.\nabrasion resistant steel plate manufacturer/supplier, China abrasion resistant steel plate manufacturer & factory list, find qualified Chinese abrasion resistant steel plate manufacturers, suppliers, factories, exporters & wholesalers quickly on Made-in-China nm500 wear abrasion resistant steel plates.Abrasion resistant steel plate/Sheet NM450 WNM450Product descriptionOur wear resistant steel grade commit to domestic steel NM360, NM400, NM450, NM500, NM550, NM600 ,NM650bulk sales, warehouse, cutting and distribution. INQUIRY Abrasion Resistant Steel Plate NM450Abrasion-Resistant Steel Plate | Wear Plate Materials nm500 wear abrasion resistant steel platesMurray Steel Products are leading suppliers of abrasion-resistant steel plate and wear plate materials to the UKs yellow goods, engineering, mining and agricultural machinery sectors. We stock large quantities of certified wear plate, which is designed to deliver an extended lifespan for equipment used in harsh environments where components nm500 wear abrasion resistant steel plates\nNM500 is a high-strength wear-resistant steel, which has a high wear resistance, Brinell hardness value reaches 500 (HBW) mainly in the need to wear the occasion or location to provide protection to the equipment longer life, reduced maintenance brought maintenance and downtime, and the corresponding reduction of capital investments.NM500 abrasion resistant steel plate stock resources steel nm500 wear abrasion resistant steel platesBBN steel is famous NM500 abrasion resistant steel plate supplier and exporter in China. Meanwhile, BBN steel is one of the largest NM500 abrasion resistant steel plate stock keeper in China. Today we have collect some of our stock resources information for your reference.Nm500 Abrasion Resistant High Strength China Wear Steel PlateSteel Plate, Wear Plate, High Strength Steel Plate manufacturer / supplier in China, offering Nm500 Abrasion Resistant High Strength China Wear Steel Plate, Prime Customized Pattern PPGI Prepainted Galvanized Steel Coil with Flower, Flower Design PPGI Coil Wood Grain Design Prepainted Steel Coil Best Quality and so on.\nRelated Searches for nm500 steel plate abrasion: stainless steel cutting disc klingspor abrasives vsm abrasives stainless steel buffing wheel wet and dry abrasive paper abrasive mop disc stainless steel polishing wheels abrasive flap disc 3m abrasive norton abrasiveNm500 Steel Plate Wear Resistant Steel Plate - News - Feb 15, 2020 · NM 500 wear resistant steel plate/sheet High strength abrasion resistant steel plate is high-strength and wear-resistant steel with favourable hardness and impact toughness. With wear plate you can extend the lifespan of machinery, decrease wear in structural components and save costs.Wear Plate Products | Wear Technology |Wear Plate ServicesWeller 400 DS Weller 400 DS (Green Steel Technology) is a super-clean, through-hardened industrial wear plate used for tough abrasion and impact applications. Weller 400 DS has excellent weldability characteristics due to its nm500 wear abrasion resistant steel plates.\nWeller 400 DS Weller 400 DS (Green Steel Technology) is a super-clean, through-hardened industrial wear plate used for tough abrasion and impact applications. Weller 400 DS has excellent weldability characteristics due to its nm500 wear abrasion resistant steel plates.Wear steel plate - Qingdao Hengcheng Steel Co., Ltd. - China Wear steel plate catalog of Building Material Xar400 Nm500 550 Abrasion Wear Resistant Steel Plate, Building Material High Strength Wear Resistant Steel Plate Weldox700 provided by China manufacturer - Qingdao Hengcheng Steel Co., Ltd., page1.Abrasion resistant steel plates/Bulletproof steel plates nm500 wear abrasion resistant steel platesWe are professional wear resistant steel ,Bulletproof steel and High strength steel suppliers; Wear resistant steel plate : NM360, NM400, NM450, NM500, NM550, NM600 ,N nm500 wear abrasion resistant steel plates MORE + Hot news\nAbrasion resistant steel plates offer endure resistance to sliding and impact abrasion. Wear resistant steel plates are available at AR235,AR400,AR450,AR500,AR600.Ai-corrosion Resistant Steel Plate NM500NM500-----Stand for average 500 brinell hardness Abrasion Resistant Steel Plates . NM is its first word of Chinese Pronunciation NaiMo ; Application:Crusher,sieve plate,feeding hopper,blade plate,conveyor,bucket,cutting edge,dump truck,scraper,industrial truck,railway wagon,bulldozer,excavator,screw conveyor and etc.China NM500 Wear Resistant Steel Plate Factory - NM500 nm500 wear abrasion resistant steel platesGNEE is one of the leading nm500 wear resistant steel plate manufacturers and suppliers in China. With bulk products in stock in our factory, we warmly welcome you to buy the hot sale nm500 wear resistant steel plate with competitive price from us. For detailed chemical composition, welcome to contact us.\nAbrasion Resistant Steel Plate NM500. Key words: abrasion resistant steel plate,ar500 steel plate,Hardox,hardox 400,ar500 plates,hardox 500,hardox 450,abrasion resistant steel,ar400 steel,wear plate,hardox steel,Hardox plate,ar500 steel sheet,stainless steel plate,ar500 steel;Corrosion resistant steel plate/Sheet NM500 WNM500We are professional wear resistant steel ,Bulletproof steel and High strength steel suppliers; Wear resistant steel plate : NM360, NM400, NM450, NM500, NM550, NM600 ,N nm500 wear abrasion resistant steel plates MORE + Hot newsHardox wear plate- Wear and abrasion resistant steel - SSABHardox® wear plate is the world's leading abrasion-resistant (AR) steel. Hardox® is hard through and through, from the surface deep down to its core, giving you extended service life and high productivity in the most challenging environments.\nToday, Hardox® has come a long way from its early years. It comes in a much wider range, and the traditional Hardox® wear plate is also available as wear-resistant tubes and round bars. A die-hard steel for long-living equipment. Extreme abrasion resistance has always been the key to NM360 NM450 NM400 NM500 NM13 Wear resistant steel sheet/plateAbrasion Resistant Steel Plate is used in the manufacture of numerous products; Conveyors, Chutes & Liners and Aggregate Containers are a few examples of uses for this material. Typically, this steel plate is made in the as-rolled condition. Hardening agents such as carbon and manganese are used in the make-up of AR Steel PlateNM400 wear/ abrasion resistant steel plate with improved nm500 wear abrasion resistant steel platesNM400 is one kind of Chinese wear/abrasion resistant steel plates, which is well received in middle east and Africa. An NM400 wear-resistant steel was hot rolled and then the plates were heat-treated by direct quenching and tempering and reheat quenching and tempering techniques, respectively.\nNM500 Wear-resistant steel plate,NM500 is an abrasion resistant plate with a hardness of 500 HBW, intended for applications where demands are imposed on abrasion resistance in combination with good cold bending properties. NM500 offers very good weldability.Wear Resistance Steel Plate - GangsteelWear Resistance Steel Plate NM 500,NM 500 STEEL PLATE NM500 is an abrasion resistant plate with a hardness of 500 HBW, intended for applications where demands are imposed on abrasion resistance in combination with good cold bending properties.Wear Resistant Steel Plate - HENAN STEEL GUANG nm500 wear abrasion resistant steel platesNM500 is a kind of high strength wear-resistant steel plate, which has high wear resistance, hardness value reached 500 (HBW) is to provide protection in place or position need to wear, resulting in longer equipment life, reduce maintenance and repair to bring down, a\nNM wear plate is China noraml wear resistant steel plates ,NM is the first name of Chinese pronauciation Naimo which in English is Wear resistant ;Steel grade include NM360 ,NM400,NM450,NM500,NM550,NM600,NM650;Thickness range from 2MM to 150mm.\nE-Mail: [email protected]\nAddress: Xicheng Science & Technology Building High-tech Development Zone, Zhengzhou, China","domain":"mining_engineering"}
+{"url":"https://www.vatransformer.com/commercial-industrial/mining/","date":"2022-12-09T15:38:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446711417.46/warc/CC-MAIN-20221209144722-20221209174722-00343.warc.gz","language_score":0.930454432964325,"token_count":506,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__172583877","lang":"en","text":"Mining, a vital industry that truly functions on reliable power. This sector of the industry, on a world-wide scope, depends on power to harness natural resources such as aggregates, precious metals, iron ore, oil, gas and coal. All the machinery involved in this process uses power, in vast amounts from start to finish. Both surface and underground mining operations use power to extract minerals and load trucks. This industry uses a tremendous amount of power to get the job done.\nThe role of a transformer in the mining industry is at the heart of operation, converting distribution voltage into utilization voltage for operations at the load center. Since the transformer is one of the most critical elements of operation, it must meet many requirements in safety, reliability and efficiency. The mining industry works on power, and the transformer is the source of that power for many different areas.\nLoad losses are never good for business and we pride ourselves in designing a more efficient transformer to reduce losses and costs. In addition, this industry exists in very harsh environments surrounded by dust, dirt, chemicals, moisture and airborne contaminants. This not only (potentially) effects the performance of the transformer internally, but external protection is a major consideration as well. We offer paint systems made to protect a unit based on its environment.\nAfter all, Virginia Transformer got its start providing power for the underground mining industry over 45 years ago.\nThere are different uses for transformers in the mining industry, so both liquid-filled and dry type are used. Depending on the application, there are some performance advantages that have been utalized. Liquid-filled units have a greater overload capacity, are better at reducing hot-spot coil temperatures, and because of their thermal dissipation, have lower losses.\nDry type transformers are typically used for lower ratings and they are typically used indoors. They are generally enclosed with louvers or are sealed, they use almost no flammable materials, so pose no fire hazard when used in coal and other mines. Virginia Transformer also offers TENV (Totally Enclosed, Non-Ventilated) transformers, and for indoor operation supplies dry type up to 5000 kV.\nVirginia Transformer and Georgia Transformer Corporation has the engineering expertise and refined manufacturing processes to build some of the most dependable, long lasting units available. For the mining industry, we offer transformers for drag lines, blast hole drilling and shovels (mil 167).\nWe customize our transformers to client specifications.","domain":"mining_engineering"}
+{"url":"http://reviewreviewreview.org/5861-mine-process-service.html","date":"2017-10-18T15:00:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-43/segments/1508187822992.27/warc/CC-MAIN-20171018142658-20171018162658-00405.warc.gz","language_score":0.8030862808227539,"token_count":439,"dump":"CC-MAIN-2017-43","global_id":"webtext-fineweb__CC-MAIN-2017-43__0__237478847","lang":"en","text":"Good Morning: My name is Lee Ptasnik of Mine Process Service, Inc .\nMy name is Lee Ptasnik of Mine Process Service, Inc. based in Kewanee, Illinois. We are the North American distributor for the MAX Powered Respiratory.Más información\nMine and Process Service Inc. Improving Safety and Efficiency In .\nMine and Process Service Inc. - Improving Safety and Efficiency in Industry Today.Más información\nPennsylvania Process Servers - ServeNow\nFind a local process server in Pennsylvania. ServeNow is a worldwide directory of local process serving companies and legal support professionals.Más información\nWhat Happens If Process Server Doesn't Serve? - NYTim com\nApr 4, 1999 . New York State has several thousand process servers, including 3,060 . of the signatures purporting to be mine on the affidavits of service in.Más información\nMPS - Mineral Process Services LinkedIn\nMineral Process Services (MPS) was established: 1. To provide cost effective services to the start-up mining and processing sector assisting exploration and.Más información\nAvgold Target Gold Mine Processing Plant, South Africa - Fluor\nCompleted in 2002, the gold mine processing facility was the first large grassroots gold mine to be built in South Africa in 20 years, and incorporated.Más información\nNeed help with your gold mine or other mining related project? Find .\nAll types of mining services available, including consultants, attorneys, lawyers, plans of operation, . Open pit or underground mining and processing available.Más información\nGold Mining Process Development – Denver Mineral Engineers\nThe refractory ore treatment process is then followed by a conventional cyanidation step. Placer mining has generally been where gravity concentrates have been most widely applied... Mining Equipment & Servic ACID WASHING.Más información\nMineral Processing - Mining & Materials Handling Industry .\nWhen extracting and processing raw materials, a key element is proper preparation – no matter whether this takes place directly in the mine or at the where.Más información","domain":"mining_engineering"}
+{"url":"https://www.e-tnn.com/new/government-releases-manitoba-first-nations-mineral-development-protocol/","date":"2020-05-28T18:20:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590347399830.24/warc/CC-MAIN-20200528170840-20200528200840-00355.warc.gz","language_score":0.9250257015228271,"token_count":641,"dump":"CC-MAIN-2020-24","global_id":"webtext-fineweb__CC-MAIN-2020-24__0__137893389","lang":"en","text":"Following extensive engagement with First Nations leadership and industry representatives, the Manitoba government has released a protocol to define how Crown–Indigenous consultations will occur during all phases of mineral development, create certainty in order to advance projects in a timely way and ensure First Nations can be actively involved in all phases of development projects within their traditional territories, Growth, Enterprise and Trade Minister Blaine Pedersen announced today.\n“There is tremendous potential for wealth and job creation in mineral development in Manitoba, and we are working together with First Nation communities to ensure they can help create and share in the benefits of growth in this sector,” said Pedersen. “While the template will be consistent for First Nations who choose to take part, it can include customized aspects to reflect the unique governance, administrative and communication protocols of each community.”\nThe protocol includes a process guide and matrix for Crown-Indigenous consultation. The province will encourage its use in discussions with First Nations as a way to facilitate a mutually agreed-to consultation process for all phases of the mineral development cycle, from grassroots exploration to mine development.\nThe minister confirmed $500,000 in funding has been set aside to support First Nations in the development and implementation of protocol agreements.\nThis funding will enable the establishment of shared mineral management boards, with a focus on traditional land-use planning in areas of high volume of active mineral interests and demonstrated mineral potential. It will help to enhance First Nations’ knowledge and understanding of the mining cycle, and the potential economic growth opportunities arising from exploration and development. A key goal is ensuring First Nations can participate effectively in project-specific regulatory processes, including review of proposed mineral dispositions, permits and licence applications, the minister noted.\n“Through the Look North strategy and Manitoba’s Economic Growth Action Plan, mineral development has been identified as a key opportunity for the long-term economic prosperity of our province and we are taking action to build on this potential,” said Indigenous and Northern Relations Minister Eileen Clarke. “We have already engaged with the federal government to advance key capacity development initiatives that will increase Indigenous participation in the mining sector.\n“We will continue to work collaboratively with the federal government to better prepare Indigenous communities to be actively involved in all phases of mineral development, and advance reconciliation by fostering a mutually respectful relationship between the Crown and Indigenous peoples.”\nClarke also noted Manitoba will continue to engage with the federal government and First Nations to facilitate trilateral discussions with respect to resource revenue sharing, including increasing First Nations’ fiscal powers to support direct financial benefits to First Nations on mineral development projects within their traditional territories.\nTo support the establishment of protocol agreements and advise the government on priority issues concerning mining and mineral exploration in Manitoba, the province is establishing a Liaison Committee on Mining and Exploration. The committee will provide expertise on land-use planning and regulatory matters, relationship building with communities, orphaned and abandoned mines, and exploration challenges and solutions.\nThe Look North Report and Action Plan for Manitoba’s Northern Economy highlights mining as a long-time net contributor to Manitoba’s economic prosperity and a top priority in the north.","domain":"mining_engineering"}
+{"url":"http://www2.pms-lj.si/staff/mineralogy/peca.html","date":"2013-05-22T23:01:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368702454815/warc/CC-MAIN-20130516110734-00083-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9573184251785278,"token_count":499,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__72052293","lang":"en","text":"Beside wulfenite there are other nice formed crystals from the Mt. Peca underworld. Calcite crystals are becoming more and more important in the last years. Cerussite, anglesite, gypsum, hydrozincite, hemimorphite and some other minerals are worthy of notice\nIn 1987 Slovene government decided to close Lead and Zinc Mine Mežica step by step by the end of 2002. Some parts of mine are under water; the others cannot be reached any more. So the chances of exceptional findings of nice formed crystals are becoming more and more seldom. The part of the mine has been rearranged as an tourist site, so visitors can go into the old mine and become miners for some time, they go in by train for miners into the Mt. Peca underground. They could find out the miner’s work and see a lot of specimens of Slovene technical heritage. Besides the tourist mine they have arranged the Museum, where tourists could see the ores, fossils and minerals from Mt. Peca underground, miner’s maps and a lot of other interesting things.\nOur collection of minerals from Mt. Peca underground was limited, so we are very proud of this new acquirement that we have got with co-operation with Ministry of Culture (Department of Cultural Heritage) and collector Franc Marzel. Collection of minerals of Mt. Peca underground is significant in many ways. First of all it is now possible to see these minerals in central museum, that cares about this kind of natural heritage in Slovenia. Mineral admirers, amateurs, our visitors and experts could examine minerals from Mt. Peca underground now - and we hope soon also in our proposed new building. It is to be mentioned, that this collection has also scientific meaning because a lot of things are to be studied and not all of minerals of Mt. Peca underground were analysed by experts.\nSlovenian Museum of Natural History is in close co-operation with Lead and Zinc Mine Mežica, with some other institutions in Slovenia and abroad, and with amateur collectors. We are sure we are able to prepare a great exhibition of minerals from Mt. Peca underground together – complete, perfect and all in one place. And we hope it will happen because the beauty of Mt. Peca mineral heritage has taken the name of our country throughout the world and nevertheless it is a significant part of our natural heritage.","domain":"mining_engineering"}
+{"url":"http://en.trend.az/regions/casia/kazakhstan/2042121.html","date":"2013-06-19T08:39:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368708145189/warc/CC-MAIN-20130516124225-00069-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.946359395980835,"token_count":309,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__144637758","lang":"en","text":"Azerbaiajn, Baku, June 28 / Trend E. Kosolapova/\nMetso Corporation company has sold world's biggest mobile crushing plant to Kazakhstan, the company reported on Friday.\n\"Metso will supply world's biggest fully mobile, track-mounted crushing plant to Altay Polimetally LLP copper mine in Kazakhstan,\" the company said.\nThe giant mobile jaw plant will be used at primary crushing stage at Altay Polimetally's new open pit mine, situated in the Karagandy region. Metso's mobile crushing equipment to Kazakhstan will be delivered within the last quarter of 2013. The order is included in Mining and Construction's second quarter 2012 orders received.\nThe contract also includes large mobile feeding and conveying systems to move the crushed copper ore for further processing, and installation supervision and training. The complete value of the order exceeds 11 million euros.\nThe giant jaw plant saves environment and costs by decreasing dump truck traffic at an open pit copper mine.\n\"Today, open pit mines are studying globally the possibility to save costs and environment at primary crushing and conveying stages by decreasing on-site ore trucking. With Metso's large scale, fully mobile equipment, we can well meet this customer demand,\" Business manager, In-pit crushing solutions from Metso Jorma Kempas said.\nMetso is Finnish company focusing on mining and construction, automation and pulp, paper and power.\nDo you have any feedback? Contact our journalist at firstname.lastname@example.org","domain":"mining_engineering"}
+{"url":"https://redfoxnews.us/three-sudanese-miners-dead-10-trapped-in-collapsed-gold-mine-company/","date":"2019-03-24T00:27:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-13/segments/1552912203123.91/warc/CC-MAIN-20190324002035-20190324024035-00054.warc.gz","language_score":0.9692743420600891,"token_count":349,"dump":"CC-MAIN-2019-13","global_id":"webtext-fineweb__CC-MAIN-2019-13__0__91870227","lang":"en","text":"Three Sudanese miners useless, 10 trapped in collapsed gold mine: company\nKHARTOUM (Reuters) – Three miners have been killed and 10 have been trapped underground when a gold mine they have been running at in northern Sudan collapsed, the state’s Sudanese Mineral Resources Company (SMRC) stated in a commentary on Friday.\nIt stated 3 others have been injured in the coincidence, which took place on Thursday evening in Qabqaba, a chief gold mining house in the Nile River state the place each approved corporations and folks dig for the dear steel.\nGold mining is likely one of the major resources of foreign exchange in the impoverished nation, and maximum of it’s accomplished the use of conventional strategies, steadily with few protection measures.\nThe nation produced round 100 tonnes of gold in 2017, in keeping with professional Sudanese figures.\nSMRC, which supervises the rustic’s mining sector, stated rescue groups have been in touch with the trapped miners, who were running on their very own.\n“As of the writing of this statement, there are 10 (miners) who are trapped inside the mine and they are alive,” the commentary stated, including that rescue groups from the company and the Nile River state have been running to get them out alive.\nIt stated the 3 injured miners have been in just right situation.\n“The company asserts its concern for the safety of all workers in mining and urged those working in mining in the country to make sure they follow safety regulations to ensure their safety,” it stated.\nReporting by means of Khalid Abdelaziz; Writing by means of Sami Aboudi; Editing by means of Alison Williams","domain":"mining_engineering"}
+{"url":"http://zhiyuanm.com/en/business.php","date":"2020-09-20T09:46:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600400197946.27/warc/CC-MAIN-20200920094130-20200920124130-00238.warc.gz","language_score":0.9354912638664246,"token_count":236,"dump":"CC-MAIN-2020-40","global_id":"webtext-fineweb__CC-MAIN-2020-40__0__115313689","lang":"en","text":"We are a producer of tantalum- and niobium-based metallurgical products in China. Tantalum- and niobium-based metallurgical products are essential in the downstream manufacture of many products used in high-tech industries, such as special alloy, chemical, electronic ceramics, aeronautics, aerospace, high-end electronics, defence and hard alloy. Our principal products are tantalum pentoxide, niobium pentoxide and potassium heptafluorotantalate. We process our products into varying purity levels and specifications in order to meet the requirements for different end products. In addition, we sell processed products such as tantalum bars, tantalum carbide, niobium bars and niobium powder, which are produced by engaging third-party metallurgy companies to process the pentoxide products and potassium heptafluorotantalate we produce, or purchased from third-party metallurgy companies. Moreover, we provide processing services for processing tantalum ores and niobium ores supplied by our customers into pentoxide products and potassium heptafluorotantalate.","domain":"mining_engineering"}
+{"url":"https://www.robinsconsulting.com/driverless-trucks-move-all-iron-ore-at-rio-tintos-pilbara-mines-in-world-first/","date":"2024-02-28T02:43:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474690.22/warc/CC-MAIN-20240228012542-20240228042542-00479.warc.gz","language_score":0.9635413885116577,"token_count":819,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__160495569","lang":"en","text":"Driverless trucks move all iron ore at Rio Tinto’s Pilbara mines, in world first\nMining giant Rio Tinto is running pits at its Yandicoogina and Nammuldi mine sites, with workers controlling the driverless trucks largely from an operations centre in Perth, 1,200 kilometres away.\nJosh Bennett manages the mining operations at Yandicoogina mine north west of Newman and is closely involved with running 22 driverless trucks on the site.\nMr Bennett said the two pits are the largest of their kind in the world.\n“To the naked eye it looks like conventional mining methods. I guess the key change for us is the work that employees and our team members are doing now,” he said.\n“What we have done is map out our entire mine and put that into a system and the system then works out how to manoeuvre the trucks through the mine.”\nThe company is now operating 69 driverless trucks across its mines at Yandicoogina, Nammuldi and Hope Downs 4.\nThe trucks can run 24 hours a day, 365 days a year, without a driver who needs bathroom or lunch breaks, which has industry insiders estimating each truck can save around 500 work hours a year.\nMr Bennett said the technology takes away dangerous jobs while also slashing operating costs.\n“We have taken away a very high risk role, where employees are exposed to fatigue,” he said.\n“It is quite challenging to get repeatability out of a human, one of the advantages we have had with autonomous haulage particularly in the truck fleet we notice we are getting consistency in terms of the way the machines are operating.\n“One of the biggest costs we have got it maintaining mobile assets, so we spend a lot of time on our operator training, education.\n“So, there is obvious capital savings, in terms of setting up camps, flying people to site, there is less people so there is less operating costs, but there are some costs that come into running the system and maintenance of the system as well.”\nRio’s plans do not stop at trucks. It is also trialling unmanned trains and mining with robot drills with the aim of rolling out the machines across as many of its mine sites as possible.\nEventually most of the company’s supply chain from the pit to the port will be remote controlled from Perth.\nMr Bennett said that involves the creation of new, highly skilled positions.\n“We have a whole dedicated team based in Perth that is looking at how to optimise the system, looking at maintenance, productivity…those are jobs that did not exist five years ago,” he said.\n“We have got roles which are being created such as a central controller and a pit controller which are essential to running the autonomous system.”\nRio rivals trialling similar technology\nRivals, BHP Billiton and Fortescue Metals Group are hot on Rio’s heels; both have launched into the new world of automated mining, trialling similar technology at their Pilbara mines.\nWith the decade-long mining boom pushing up wages and costs to unrealistic heights and ongoing scrutiny of safety in mines, it is a shift market commentator Giuliano Sala Tenna from Bell Potter Securities said was necessary for Australian producers to remain ahead of other global producers.\n“The benefit of technology is the one to many relationship, so you can just have one individual or one full time equivalent doing the job of many people,” Mr Sala Tenna said.\n“What they are really looking at is what is going to be required for the next decade to stay profitable and this is one of the things they need to do in order to stay profitable through the entire cycle.”\nWith the move away from manual jobs, there is a greater need to train up a workforce with a different skill set.\nRead more here.","domain":"mining_engineering"}
+{"url":"http://en.egemen.kz/article/uzbek-ammc-plans-to-build-new-copper-processing-plant","date":"2019-03-19T19:26:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-13/segments/1552912202125.41/warc/CC-MAIN-20190319183735-20190319205735-00505.warc.gz","language_score":0.9021216034889221,"token_count":249,"dump":"CC-MAIN-2019-13","global_id":"webtext-fineweb__CC-MAIN-2019-13__0__124161773","lang":"en","text":"The TOMS Research and Design Institute (Russia) will develop a project for a new factory, which is scheduled to be launched by 2022, according to AMMC.\nThe new factory will use rational schemes for enrichment of minerals, which, among other things, will make it possible to increase the output of marketable products - copper, molybdenum and gold.\nThe Russian side should provide for the possibility of processing oxidized ores, slags and old tailings tailings, which will also provide an opportunity to increase the production of copper and gold.\nThe TOMS Research and Design Institute will be involved in the modernization of two operating copper enrichment plants. Here the work will begin next year.\nThese factories are now processing sulphide copper-molybdenum ores from the Kalmakyr and Sary-Chek deposits, from which, in addition to non-ferrous metals, precious and rare metals are extracted.\nEquipment of factories are outdated and need to be updated, AMMC notes. The modernization will improve the technological performance and introduce modern technological solutions for the enrichment of copper-molybdenum ores.\nFollow Trend on Telegram. Only most interesting and important news","domain":"mining_engineering"}
+{"url":"https://visco.com.vn/2017/01/02/quang-pho-phat-xa-ung-dung-trong-nganh-khai-khoang-va-dia-chat-hoc/","date":"2021-07-24T18:01:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046150307.84/warc/CC-MAIN-20210724160723-20210724190723-00179.warc.gz","language_score":0.8651418089866638,"token_count":1236,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__164339999","lang":"en","text":"DELTA Mining & Geochemistry Handheld XRF Analyzers provide immediate results to help determine the next course of action for the entire process – exploration, ore grade/process control, environmental sustainability. On-site detection of metals, minerals & contaminants. GPS-GIS-XRF for instant metal mapping, time, cost savings\nMineral Exploration and Mining Applications\nField experience has shown that there are several very important considerations for the successful implementation of any portable XRF program: 1. initial orientation survey; 2. testing times; 3. sample representativeness, homogeneity, and sample prep; 4. site/sample specific calibrations; and 5. a solid QA/QC program which includes the testing of blanks, certified reference materials, and performing confirmatory lab analysis.\n- Base metals: Cu, Pb, Zn, Ag, Mo\n- Gold, including pathfinders and litho-geochemistry\n- Uranium +/- rare earth elements; pathfinders\n- Nickel Sulfide and Laterite deposits\n- Iron Ore and Bauxites\n- Rare Earth Element (REEs) such as La, Ce, Pr, and Nd\n- REE pathfinders including Y, Th, and Nb\n- Phosphates and potash\n- Epithermal Sn, W, Mo, Bi, Sb deposits\n- Mineral sands- Ti, Zr\n- Coal, oil and gas\n— Mud logging and trace element chemistry\nThe Business Case for Portable XRF for Exploration, Mining & Metallurgical Processing\nInnov-X analyzers enable:\n- Due diligence during property acquisition\n- Qualitative chemistry of rock, chip, soil, and sediment samples at the early regional reconnaissance and mapping stages\n- Quantitative data during first pass regional soil, sediment, till, and trenching stages\n- Immediate identification of mineralized trends and anomalies, definition of drill targets, extension of soil sample lines\n- Adaptation of sampling and mapping programs in real-time to maximize exploration budgets\n- Pre-screening of samples to maximize efficiency of off-site laboratory testing\n- Increasing sample density in the most prospective areas\n- Analysis of air core, RAB, RC and diamond core samples during the drilling phase as the samples come out of the ground\nMining and Metallurgical Processing\nPortable XRF can provide productivity increases through on-site, immediate geochemical analysis results. Make decisions on the spot.\n- Instantaneous screening of blast hole samples in open pits allows for more efficient movement of ore/waste material by reducing the reliance on the turnaround time from the mine laboratory\n- Field analysis of stockpiles assists rapid blending and feeding to the mill\n- Real-time analysis of feeds, concentrates, and tails allow immediate dosing adjustments to be made in the processing plant\n- Underground grade control can be improved in certain settings by establishing sampling and analysis methodologies that involve DELTA portable XRF. Innov-X XRF’s aid the decision making process at the underground face in many underground mines around the world on a daily basis\n- Sample and matrix specific calibrations are usually required for mine-site applications. The DELTA is designed to be very easy to set up and use with multiple calibration models to ensure optimal performance – even for challenging light element (Mg, Al, Si) analysis\nDELTA for Grade Control\nThe DELTA Handheld XRF for Mining and Exploration\nOlympus is the specialist manufacturer of portable geochemical analyzers for the global exploration and mining industry. Our comprehensive in-house expertise in utilizing technology for field geological scenarios sets us apart from the rest. The advanced analytical performance and broad element suite of the DELTA Mining and Exploration Handheld XRF means there is an Olympus field portable XRF for nearly any geological situation.\nThe Powerful Handheld XRF that Can Be Taken Anywhere\nGet Fast Results for Immediate Action\nWhy Should you Choose Olympus DELTA Handheld XRF?\n- Specifically and purposefully designed instrumentation for infield mining and exploration uses\n- A specialist International Mining Group (IMG) created to focus solely on XRF and XRD analysis technology\n- IMG is staffed by experienced geological industry professionals who understand your business needs\n- Our commitment to long term partnering with exploration and mining companies- we stand by our technology and service over the long term\nThe International Mining Group\n- Pioneering technological advancements and geologyfocused innovations\n- Advanced training programs and ongoing global support\n- Specialist commodity calibrations and development of innovative applications\n- Mineral-specific accessories\n- Comprehensive methodology development and data management solutions\n- Real-time data integration with GPS and GIS\nThe Xplorer Package\nMobile GPS-GIS Mapping Solutions for your XRF\nPioneered by the International Mining Group geologists, the DELTA XRF-GPS-GIS Xplorer configuration provides seamless connectivity between XRF and GIS for rapid targeting and real time decision making.\nThe outcome for the exploration geologists is time an cost savings, improved data integrity, and an integrated, automated data management and validation process. The ability to map, visualize, assess, and follow up on targets immediately has genuinely changed surface soil/sediment geochemical exploration methodologies for the better.\nField Portable XRF data is transferred wirelessly, and spatially registered in real time using industry-standard Mobile GIS and State of the Art Trimble GPS Hardware, in addition to GIS Software (ArcPAD or Discover Mobile).\n- The result is live geochemical mapping in the field for visualization, gridding, and contouring in GIS, leading to rapid, informed decision making\n- Seamless integration into powerful geochemical analysis software such as ioGAS for first class data validation and QA/QC\n- Reduces human error related to XRF data transfer, GPScoordinate merging, and GIS integration\n(ioGAS/ ioHUB/ ArcGIS/ ENCOM Discover/ MAPINFO)","domain":"mining_engineering"}
+{"url":"https://emeastartups.com/10-major-mining-companies-produced-over-900-tons-of-gold-in-2022/13688","date":"2024-02-29T19:05:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474852.83/warc/CC-MAIN-20240229170737-20240229200737-00498.warc.gz","language_score":0.952521800994873,"token_count":539,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__12568324","lang":"en","text":"10 major mining companies produced over 900 tons of gold in 2022\nthe ability of the firms to sustain production will be determined by factors such as the economic outlook and overall market demand\nAs global economic uncertainty continues to rise, the demand for gold as a safe haven investment and commodity has also increased, driving up its value and demand. As a result, leading gold production companies are looking to fulfill the demand by recording significant production of the precious metal.\nIn this line, data acquired by Finbold indicates that the world’s leading 10 gold mining companies cumulatively produced 902.66 tons of the precious metal in 2022. Newmont led the way, which produced 186.13 tons, accounting for approximately 20% of the total gold produced by the 10 firms.\nBarrick Gold ranked second, producing 129.41 tons, followed by Agnico Eagle at 97.97 tons. AngloGold Ashanti claimed the fourth spot with 85.69 tons, while Polyus accounted for the fifth-highest production at 79.41 tons.\nOther companies leading in gold production include Gold Fields (74.9 tons), Kinross Gold (68.75 tons), Newcrest Mining (67.59 tons), Freeport-McMoran (56.59 tons) and Zijin Mining (56.16 tons).\nElsewhere, prices of the precious metal have recorded steady growth in recent months, with gold value as of May 11, 2023, standing at $2,021 per ounce. The value represents a 6.55% increase from January’s $1,897.\nGold production shows resilience\nThe research highlighted the implication of the produced gold by the companies amid an environment of challenges stemming from different factors. According to the research report: “The cumulative production by the highlighted companies shows the resilience of the gold mining sector, which is still attempting to recover from the effects of the pandemic. At the same time, despite significant gold production by the major companies, the industry experienced rising costs in 2022 due to the extended effects of the pandemic and geopolitical events such as Russia’s invasion of Ukraine.”\nThe world’s leading gold mining companies are seeing their produced gold hit a market that is currently experiencing a resurge, driven by various factors. In addition, the consumption of gold in the form of products such as jewelry is also on the rise, further driving demand for the commodity.\nIndeed, the ability of the firms to sustain production will be determined by factors such as the economic outlook and overall market demand.\nRead the full story with statistics here: https://finbold.com/gold-","domain":"mining_engineering"}
+{"url":"https://kachinnews.com/2023/04/17/local-people-hold-prayer-service-to-voice-opposition-to-rare-earth-mining/","date":"2024-02-25T06:31:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474581.68/warc/CC-MAIN-20240225035809-20240225065809-00870.warc.gz","language_score":0.9466047883033752,"token_count":371,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__59096581","lang":"en","text":"On 10 April, local people organized a prayer service to ask the Kachin Independence Organization (KIO) to stop all rare earth mining projects in KIO-controlled territory in Bhamo District, Kachin State.\nA total of 45 Baptist pastors, who are serving in Bhamo District, and some Catholic monks joined the prayer service activity around 10 a.m. The prayer service was part of wider activities voicing opposition to rare earth mining in the area.\n“We organized this prayer service because we want the KIO government to stop all rare earth extraction projects in our area. We oppose rare earth extraction in our region. Local people want the KIO government to listen to the voice of the people. This is the reason why we are having this prayer service,” a member of the Dingsing Pa Anti-Rare Earth Committee told KNG.\nOpposition to rare earth mining projects in Kachin State has been gaining momentum recently. On 21 March, local people staged a protest against rare earth mining at Kyein Lap Pa in the Dingsing Pa region of Mansi Township. During the protest some structures on the Chinese company’s mining site were destroyed.\nFollowing this protest against the rare earth extraction project, five Christian pastors representing local people met with General N’ban La, the Chair of the KIO, at the KIO headquarters to discuss rare earth extraction projects in KIO-controlled territory.\nLocal people said that they haven’t heard about any KIO government decisions regarding stopping rare earth extraction projects in Mansi Township.\nLocal people said that they will continue their campaign against rare earth extraction projects in the Dingsing Pa and N’ba Pa regions of Bhamo District in Kachin State until all rare earth extraction projects are stopped.","domain":"mining_engineering"}
+{"url":"http://www.courier-journal.com/article/20091116/GREEN/911160342/-1/GREEN01/","date":"2015-11-24T23:29:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2015-48/segments/1448398444047.40/warc/CC-MAIN-20151124205404-00186-ip-10-71-132-137.ec2.internal.warc.gz","language_score":0.9641380906105042,"token_count":163,"dump":"CC-MAIN-2015-48","global_id":"webtext-fineweb__CC-MAIN-2015-48__0__111882450","lang":"en","text":"Part of the mining operation at the Thunder Ridge surface mine operated by International Coal Group in Leslie County, Ky. (By Arza Barnett, The Courier-Journal)\n- Filed Under\nThe International Coal Group and two environmental organizations have settled a 2-year-old legal dispute over the expansion of a large surface mine in Eastern Kentucky.\nThe West Virginia-based coal company has agreed not to fill one mountain hollow with waste rock. The company had originally planned to fill in five hollows as part of a 1.5-square-mile expansion of its nearly-7-square-mile Thunder Ridge mine in Leslie County.\nThe expansion has been under review by the Army Corps of Engineers, which reissued a permit to the company in March allowing it to fill the streams. The corps had ...","domain":"mining_engineering"}
+{"url":"http://www.thisissouthwales.co.uk/workers-rock-job-wait/story-19859946-detail/story.html","date":"2013-12-10T14:23:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-48/segments/1386164020217/warc/CC-MAIN-20131204133340-00024-ip-10-33-133-15.ec2.internal.warc.gz","language_score":0.9892041087150574,"token_count":374,"dump":"CC-MAIN-2013-48","global_id":"webtext-fineweb__CC-MAIN-2013-48__0__87307414","lang":"en","text":"Mine workers at 'rock bottom' over job wait\nWORKERS at a Neath Valley mine are still waiting for news on potential jobs losses.\nWayne Thomas, general secretary of the South Wales National Union of Mineworkers, said morale is \"rock bottom\" at Unity mine in Cwmgwrach.\nIt was in August when it was revealed that there may be jobs losses at the mine.\nManagement said they only had work for 66 out of the 220 employees.\nFollowing negotiations a rota system which involved miners sharing shifts was introduced as a short term fix.\nBut Mr Thomas claims this has not been the case.\n\"They agreed everyone would be on a rota basis but that has not been done,\" he said. \"Some are doing five days but there are 22 apprentices which are not being considered for work at all.\n\"It is appalling — moral is rock bottom.\"\nHe said that 40 per cent of the workforce would not qualify for redundancy because they have not been there long enough.\n\"Some of these guys have been offered work elsewhere,\" he said.\n\"But they don't want to work elsewhere.\"\nMr Thomas said meetings were held with unions and the directors on Thursday.\n\"There was no news,\" he said.\n\"They would not give us any information.\n\"But they have assured the NUM representatives that the company will be making a formal announcement next Friday.\"\nBlaengwrach councillor Alf Siddley said he would have expected for some news by now.\n\"Christmas is coming up and people want to know what position they are going to be in,\" he said.\nA mine spokesman said discussions were still ongoing and confirmed that there will be an announcement next week.\nNeath AM Gwenda Thomas and Neath MP Peter Hain have been involved with negotiations.","domain":"mining_engineering"}
+{"url":"http://terraco2.com/","date":"2018-01-17T22:08:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-05/segments/1516084886979.9/warc/CC-MAIN-20180117212700-20180117232700-00181.warc.gz","language_score":0.9163574576377869,"token_count":231,"dump":"CC-MAIN-2018-05","global_id":"webtext-fineweb__CC-MAIN-2018-05__0__72383925","lang":"en","text":"Based out of Vancouver British Columbia, Terra CO2 Technologies Ltd., (Terra) is a private Canadian company currently undergoing research and development in the innovative cleantech sector.\nTerra is developing processes and equipment to address two major environmental problems: excess atmospheric CO2 and acid rock drainage (ARD). Terra’s technology is focusing on conversion and long-term storage of CO2 by reacting it with metal sulphide minerals to produce stable metal carbonate compounds and saleable sulphur by-products.\nTerra is conducting advanced bench-top research that is testing the patented process to further prove its economic and environmental viability. Terra expects to construct a pilot plant by July 2017.\nAcid Rock Drainage (ARD)\nBy converting reactive mine wastes to stable compounds, Terra’s technology can reduce or eliminate ARD runoff from mine operations. Terra’s preliminary target is the Canadian mining industry, but scaling globally to target multiple industries is a core goal.\nTerra's technology reacts CO2 gas with metal sulphides to precipitate stable metal carbonates, thereby sequestering CO2 and neutralizing ARD potential.","domain":"mining_engineering"}
+{"url":"https://gammaswiss.com/news/sst-installed-electric-cable-heating-system-at-lebedinsky-mine/","date":"2022-10-01T02:40:46Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030335514.65/warc/CC-MAIN-20221001003954-20221001033954-00608.warc.gz","language_score":0.9380739331245422,"token_count":562,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__186984331","lang":"en","text":"Lebedinsky Mine is one of the largest Russian producers of iron ore. It is located in Gubkin, Belgorod Region. Lebedinsky Mine is part of Metalloinvest, a leading supplier of iron ore and metallized iron products.\nLebedinsky Mine was twice listed in the Guinness Book of Records. Firstly, as the operator of the unique iron ore reserves of the Kursk Magnetic Anomaly. Secondly, as the operator of the world’s largest open-pit non-fuel minerals mine with a depth of 450 m and a diameter of 5 km.\nTo support the smooth operation of all its facilities and infrastructure, the mine consumes impressive amounts of energy. An important role in supplying the site with the energy it needs is played by the mine’s largest substation Lebedi-330.\nThe substation is equipped with the latest technology and features a 200-megavolt ampere transformer complete with grid systems and connections. Lebedi-330 has four such units. The center of the facility is a microprocessor-based automation system, which allows maintenance of the equipment, monitoring, and if necessary, troubleshooting of any malfunction.\nSpecial focus at the electrical substation Lebedi-330 is on fire safety. The facility is equipped with a modern fire extinguishing system, consisting of two tanks of 200 cubic meters of water each.\nThe outdoor fire tanks store the water supplies necessary in the event of emergency for the safety of the substantion’s personnel, equipment, tangible assets, buildings, and structures. To prevent the water in the tanks from freezing, the engineering company SST Energomontazh (part of SST Group) supplied and installed in the tanks 626 meters of the self-regulating cable HTP with a combined power of 15.8 kW.\nThe HTP cable is especially designed for explosion-proof industrial facilities, as evidenced by the international certificates ATEX, IECEx, and VDE. Its self-regulating properties improve the system’s efficiency, safety, and reliability. The amount of heat generated by the cable varies in response to changes in ambient temperature, preventing overheating and improving the system’s overall energy efficiency.\nSST Group, founded in 1991, is the largest in Russia and one of the world’s largest manufacturers of heating cables and electric heating systems. Products and solutions offered by SST Group are available throughout Russia and are exported to 60 countries worldwide. The engineering company SST Energomontazh, part of SST Group, offers a full range ofsolutions and services in the area of industrial heat tracing — from design and installation to warranty maintenance and after-sales service.","domain":"mining_engineering"}
+{"url":"http://interviewtimes.org/2018/01/03/five-working-mines-go-offline-for-non-payment-of-penalties-odisha-collects-rs-8250-cr-fine-from-mine-owners/","date":"2019-10-16T02:08:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-43/segments/1570986661296.12/warc/CC-MAIN-20191016014439-20191016041939-00151.warc.gz","language_score":0.9530755877494812,"token_count":572,"dump":"CC-MAIN-2019-43","global_id":"webtext-fineweb__CC-MAIN-2019-43__0__66406703","lang":"en","text":"Five working iron and manganese ore mines in Odisha have been forced out of operations as they failed to pay the Supreme Court ordered penalties by December 31 last year.\nMining industry sources said two mines in Koira and three in Joda circle faced closure. The mines being shut down are the ones held by Mesco Steel, Sirajuddin & Company, government owned IDCOL and National Enterprises.\nAfter the Supreme Court verdict dated August 2 this year, the Odisha government had slapped demand notices on 131 mines to pay compensation amounting to Rs 17,576.17 crore for environment violations. The miners were bound to pay the compensation for overproduction of iron ore and manganese ore latest by December 31 to save their leases.\nOut of 131 mines being served with penalty demand notices, 45 were in a working condition. While 40 leaseholders will still continue operations, five others will be shut for not paying fines within the deadline. Among the non-working lessees, Sarda Mines was the biggest defaulter with a pending fine of Rs 1938 crore. There are scores of other non-working mines that did not pay penalties- Orissa Minerals Development Company (OMDC), Patnaik Minerals Pvt Ltd, RP Sao, RB Das, SC Padhi, SD Sharma, TB Lal & Company, BD Patnaik, Arjun Ladha, BC Dev and Bhanja Minerals and others to name a few.\nOdisha government officials said the state government managed to collect Rs 8250 crore of penalty by the stipulated deadline.\nMost of the key miners with huge penalty burdens have paid their share of compensation. Tata Steel, Essel Mining, Rungta, state run Odisha Mining Corporation (OMC), Jindal Steel & Power Ltd (JSPL), Indrani Patnaik, Kaypee Enterprises, Aryan Mining & Trading Corporation and Tarini Minerals and K N Ram have made payments (as on December 29), the official said. All these companies were slapped with demand notices where the payable amount exceeded Rs 100 crore.\nOMC faced the biggest penalty burden at Rs 2177.97 crore. There were other leaseholders saddled with significant penalties- Sarda Mines (Rs 1983.86 crore), Essel Mining (Rs 1102 crore), Mesco Steel (Rs 924.75 crore), Orissa Minerals Development Corporation (Rs 642 crore) and Tata Steel (Rs 614 crore).\nThe central empowered committee CEC, an apex court appointed panel to probe illegal mining in Odisha, had calculated the figure for excess mining beyond the limits approved under EC), at Rs 17576.17 crore. Its report says miners illegally extracted 215.5 million tonnes of iron and manganese ore between 2000-01 and 2010-11.","domain":"mining_engineering"}
+{"url":"https://rclipobattery.com/index.php?c=show&id=26","date":"2023-12-09T05:46:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100800.25/warc/CC-MAIN-20231209040008-20231209070008-00750.warc.gz","language_score":0.93508380651474,"token_count":400,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__287711056","lang":"en","text":"Multinational oil and gas listed companies have launched lithium projects and plan to supply over 1 million electric vehicles by 2030\nOn November 13th, ExxonMobil, an international energy and petrochemical listed company, announced that the company plans to become a major producer of lithium. The first phase of lithium production in North America, located in southwestern Arkansas, USA, has begun. This is a region known to have a large amount of lithium mines, and the products will be based on the rich history of ExxonMobil's deep technological partnership with the automotive industry and labeled as Mobil's brand.\nIt is reported that ExxonMobil uses traditional oil and gas drilling methods to extract lithium rich brine from a 10000 foot underground reservoir, and then uses direct lithium extraction technology to separate lithium from the brine. Then, lithium will be converted into battery grade materials on site. The remaining saline water will be injected back into the underground reservoir. The carbon emissions generated by the DL process are lower than those of hard rock mining, and the land required is much less.\nThis is a three win project, \"said Dan Aman, President of Low Carbon Solutions at ExxonMobil. This is a perfect example of how ExxonMobil can improve North American energy security, expand the supply of critical industrial materials, and continue to reduce emissions related to transportation, which is crucial for achieving the zero net social goal\nLithium is crucial for the production of lithium-ion batteries, which can be used in electric vehicles, consumer electronics, energy storage systems, and other clean energy technologies. By 2030, the demand for lithium is expected to quadruple, and almost all lithium is now produced outside of North America.\nIt is worth mentioning that ExxonMobil has stated that its first lithium production target is 2027 and is evaluating global growth opportunities. By 2030, ExxonMobil plans to produce enough lithium to meet the production demand of over 1 million electric vehicles annually. We are currently in discussions with potential customers, including electric vehicle and battery manufacturers.","domain":"mining_engineering"}
+{"url":"http://tradeoptionsweekly.tumblr.com/tagged/Trade-Options","date":"2013-05-21T10:07:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368699881956/warc/CC-MAIN-20130516102441-00020-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.970666766166687,"token_count":211,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__107000489","lang":"en","text":"Southern Copper Corp (SCCO)\nSouthern Copper Corporation engages in mining, exploring, smelting, and refining copper ores in Peru, Mexico, and Chile. It involves the production of copper and molybdenum concentrates; smelting of copper concentrates to produce anode copper; and refining of anode copper to produce copper cathodes, as well as refined silver and copper. The company operates the Toquepala and Cuajone mines in the Andes Mountains located southeast of the city of Lima, Peru, as well as a smelter and refinery in the coastal city of Ilo, Peru.\nMuch has been written on copper and companies that deal with copper lately. Some have written about copper falling more while others insist that the recent drop in price is a good point of entry. SCCO looks to be at a point where it could turn bullish and break out very soon. So for those who are interested in copper, here is one to look at. But we would suggest caution regardless.","domain":"mining_engineering"}
+{"url":"https://be-heard.in/","date":"2022-05-20T12:49:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662532032.9/warc/CC-MAIN-20220520124557-20220520154557-00536.warc.gz","language_score":0.8815430998802185,"token_count":1137,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__20364407","lang":"en","text":"The products includes five series: crusher, sand making machine, powder grinding mill, mineral processing equipment and building materials equipment.\nOur main products include crushing equipment, sand making equipment, mineral processing equipment, grinding equipment and building materials equipment.\nImpactor breaker also has mobile type which is called mobile stone crusher machine, and the mobile impact crusher can be used in many industries.\nThe major types of MININGcone crushers include Rock cone crusher, Hydraulic cone crusher, Rock cone crusher and Secondary cone crusher. All of these have their own unique applied ranges.\nRaymond mill (also can be called Raymond Grinder) is used for grinding materials in the fields of building materials, mining, metallurgy and chemical industry.\nBall mill gear ring and pinion adopts automatic spray lubrication, pneumatic pump through a pipeline in the oil tank lubricating grease by the nozzle timing is uniformly sprayed to balls mill gear ring and pinion gear surface, keep good lubrication.\nFly ash dryer produced by Mining Machinery is commonly used for drying fly ash, phosphor gypsum, industrial dust and waste slag. It has several features such as reliable operation, excellent drying effect, high thermal efficiency and large capacity.\nBriquetting plant is usually composed of feeder, crusher, biaxial horizontal mixer, briquette machine, vertical dryer, belt conveyor, central electronic control equipment, etc.\nOur Hot Products--Have been exported to more than 150 countries and well recognized as money-maker for mining and mineral industries.\nCeramsite production line or ceramsite sand production line belongs to building material equipment. The raw materials of ceramsite sand are mainly some solid wastes like bauxite, shale, city waste, gangue, biological sludge, river sediment and fly ash etc.\nMagnetic separation makes use of magnetic differences between minerals to separate material, which occupies a very important position in iron ore separation field.\nFlotation plant is widely used in various fields of ore dressing industry. For example, the separating of gold ore, silver, galena, sphalerite, chalcopyrite, chalcocite, molybdenite, pyrite, nickel sulfide mineral,\nManganese ore beneficiation plant is also called manganese ore processing plant, which can separate manganese ore from mines to improve the grade of manganese ore.\nHarmo contributes its own strength to sustainable development, and is committed to the development and manufacturing of environmentally friendly, safe and intelligent equipment.\nSearch 33 listings of used stone crushers for sale by private parties and dealers find the best deal on agriaffaires us\nGoldbelt global olesi jaw crusher hard rock mining sampling lab assaying 78900 to 104000 6084 shipping 62 sold\nHorizontal mill in cement plant grinding mill china working of vertical raw mill in cement plant process crusher since the 1980s cement plants are\nSpecializing in used stone equipment for granite quartz marble and all kinds of natural amp man made stone fabrication call 8779599192\nBall classifying new type homemade diesel feeder hobby ball mill classifying line new designed ball mill spiral classifier for chromite ore processing us 100020000 set 10 sets chile hot sale cheap price ball mill classifier us 320058000 set 10 sets\n25 rows spiral classifier introduction there are four types of classifiers high weir type\nCrusher used jaw a jaw crusher jc96 factory wholesale high quality durable stone crusher machine used jaw mobile crusher us 4130042000 set 1 set min order 2 yrs minke mining mechanical equipment huzhou co ltd contact supplier\nH3450 hydrajaw grease lube hydraulic power unit including 55 kw 75 hp motor 75 l 20 gal automation package universal crusher control panel\nShijiazhuang aoge polyurethane products co ltd is best polyurethane round belt conveyor belt splicing machine and pvc conveyor belt supplier we has good quality\nHigh quality sf flotation machinehigh recovery rate flotation machineinflation flotation machine 160000 4000000 set 1 set min order high efficiency lead zinc iron ore flotation machine china gold mining equipment for sale 100000 3000000 set 1\nHigh efficiency mobile stone breaking machine in italy high efficiency mobile stone breaking machine at germ high efficiency 2 roller crusher for quarry plantnew design and high efficiency mobile crusher plant fromnew double roller crusher machinehigh\nSold used 500 gallon sanitary 316l stainless steel jacketed mixing tank built by walker jacket rated 75 psi 32020 degf gallons 500 diameter 42 lgth height 5\nWhether it is pre-sales, in-sales or after-sales links, we actively listen to query needs, constantly improve and upgrade our products based on query feedback, and sincerely providing querys with professional services.\nWe have professionals to talk to you.\nWe will ship the goods for you as soon as possible.\nHelp users optimize and maintain equipment.\nThere are more than 500 sets of morden processing equipments in our workshops, such as vertical lathe, edge planer, large boring machine, bending roll, heavy hobbing machine. We are dedicated to be responsible for every procedure, every product and every query.\nMore than 600 large and medium-sized digital processing equipment\nMore than 160 senior R&D engineers\nThe company now has more than 2,300 employees","domain":"mining_engineering"}
+{"url":"https://www.sauder.ubc.ca/thought-leadership/research-outreach-centres/centre-operations-excellence/industry-projects","date":"2019-09-16T15:43:10Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-39/segments/1568514572744.7/warc/CC-MAIN-20190916135948-20190916161948-00224.warc.gz","language_score":0.9435005187988281,"token_count":549,"dump":"CC-MAIN-2019-39","global_id":"webtext-fineweb__CC-MAIN-2019-39__0__22451267","lang":"en","text":"Creating value for your company\nThe Centre for Operations Excellence (COE) partners with leading organizations to solve operational problems using operations research (OR) methodologies and produce solutions that lead to enhanced business value. Along with many existing industry partners, in 2016 the COE is working with Silver Standard Resources for the first time.\nNew COE industry partner: Silver Standard\nSilver Standard Resources Inc. is a Vancouver-based mining company focused on the operation, development, exploration and acquisition of precious metal projects. It owns and operates the Marigold mine in Nevada, U.S., the Seabee Gold Operation in Saskatchewan, Canada, and the Pirquitas mine in Argentina. Silver Standard also has two wholly-owned feasibility stage projects, Pitarrilla in Mexico and San Luis in Peru.\nThe focus of the UBC COE project involves improving the mining production rate at the Marigold mine. The Marigold mine has been in continuous operation since 1988. It achieved record production of 207,006 ounces of gold in 2015 and is expected to produce between 200,000 and 210,000 ounces of gold in 2016.\nThe objective of the UBC COE project is to increase the amount of material moved per year by 2 million tonnes through optimized synchronization of loading and hauling operations without any additional cost of capital. The value UBC COE brings to Silver Standard is its data analytics capability, which is needed to process a very big set of data from a variety of sources. This then leads to uncovering where the constraints are in the complex mining operation, and what the optimum set points should be to de-bottleneck the processes.\nAbout COE industry projects\nA COE project combines the enthusiasm of hard-working graduate students with the knowledge and expertise of the Operations and Logistics Division of the Sauder School of Business, UBC. An outstanding project team comprised of students, faculty and staff will work with you to discuss desired outcomes and develop an engagement plan tailored to your needs. Since its inception in 1998, the COE has published a number of research articles and completed over 136 industry projects with major corporations and organizations in nearly every business sector. Some of these projects have been featured in the national media and have won best practice awards at OR conferences.\nThe COE team has done an excellent job of putting together a simulation model of the preboard screening process at Vancouver International Airport. This is a very powerful tool that allows you to do ‘what-if’ scenarios. This has also allowed us to develop service standards, and given a great deal of benefit to the Airport, now and in the future. It’s something that will be around for many years.","domain":"mining_engineering"}
+{"url":"http://www.glodynetechnoserve.com/concrete-equipment-project/reliable-crushing-concrete-plant-for-sale-with-low-cost.html","date":"2017-11-19T21:16:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-47/segments/1510934805809.59/warc/CC-MAIN-20171119210640-20171119230640-00786.warc.gz","language_score":0.8325755596160889,"token_count":635,"dump":"CC-MAIN-2017-47","global_id":"webtext-fineweb__CC-MAIN-2017-47__0__44365352","lang":"en","text":"Reliable Crushing Concrete Plant for Sale with Low Cost\nreliable concrete crushing plants crusherasia\nmobile crusher for sale > reliable concrete crushing concrete crushing equipment plant for sale . concrete crushing low cost concrete plants for sale\nchina concrete plant, concrete plant manufacturers\nsourcing guide for concrete plant china manufacturing industries are full of strong and consistent exporters. we are here to bring together china\nchina stone crusher, stone crusher manufacturers\n80tph stone crusher plant for sale a manufactures various equipments for a whole set of, stone crusher plant and provides complete technical support for\nbig crusher cement jaw crusher cost | crusher\nbig crusher cement jaw crusher cost .. reliable operation, easy maintenance and low operating cost .. for sale,cost of concrete crushing\npe250 400 low cost impact crusher | crusher\npe250 400 low cost impact crusher .. jaw crusher (pe250 400), reliable operation and low cost. 4. low used stone crusher plant with low cost for sale\nmini rock crusher for sale in uk barite mill\n(mini rock crusher for sale in uk)of reliable construction, the low cost of cone crusher can reduce much investment next mobile concrete crushing plant;\nused stone crusher plant with low cost for\nstone crusher machine products .. stone crusher machine is mainly used in sand making production line for artificial sands and stone crushing plant with low\nstone crusher plant prices, stone crusher plant\nstone crushing plant crushing hard rock mobile crusher plant for sale | low price portable stone crusher plant price | portable stone crusher plant cost.\ncost of a crushing plant machinery\ncrushing; hammer crusher; jaw crusher; screening; linear vibrating screen; round vibrating screen; cost of a crushing plant machinery. cyclone unit. rod mill\nportable concrete crusher for sale, portable\nportable concrete crusher for sale, portable concrete crusher for sale | portable rock crushing plant jbs portable concrete crusher for sale with low cost.\nsmall concrete crusher for sale xsm\nsmall concrete crusher for sale. service reliable operation, low operating cost. 4 .. concrete crushing machine and concrete crushing plant for sale,\nmobile crushing machine plant for sale rock\nmobile crushing machine plant for sale rock crusher rental , find complete details about mobile crushing machine plant for sale rock crusher rental,rock crusher\nlow price stone crusher in south africa\nstone crushing plant with low price hot sale in south africa stone crusher in south africa mineral gold separator low cost easy concrete crushing plant\nportable crushing plant with low cost\nlow cost portable crushing and screening plant low cost portable crushing and low cost rock crushing plant for sale in pakistan portable concrete crushing\nconcrete crushers for sale aggregate crushing\nconcrete crushers for sale. concrete crushers, reliable operation, low operating costs .. mobile crushing plant.\nportable crushing equipment for crushing concrete\nasphalt crushing plant, portable concrete crushing machine cost portable concrete recycling machine for sale,concrete .","domain":"mining_engineering"}
+{"url":"https://www.bombfell.com/4-ways-to-choose-the-right-mining-safety-equipment-for-your-specific-operation/","date":"2024-04-13T09:35:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816587.89/warc/CC-MAIN-20240413083102-20240413113102-00251.warc.gz","language_score":0.9385362267494202,"token_count":708,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__141630438","lang":"en","text":"Are you looking to ensure the safety of your mining operations with the right equipment? Look no further!\nWith the ever-evolving technology and techniques in the mining industry, it is crucial to choose the proper safety equipment for your specific Operation.\nFrom underground mines to open-pit operations, each mine has its unique challenges and requirements.\nBut with so many available options, how do you determine which equipment best fits your operations?\nDiscover how to choose the right mining safety equipment for your specific Operation. So, let’s dive in.\n1. Understanding the Hazards and Risks Involved in the Operation\nThis involves assessing the location, materials being mined, and potential risks. This includes such as explosions, collapses, or exposure to harmful chemicals.\nBy comprehensively understanding these hazards and risks, mining companies can select the appropriate safety equipment.\nThis includes the following:\n- protective gear\n- ventilation systems\n- and emergency response tools\nThis proactive approach can reduce the likelihood of accidents. Plus, it will protect the well-being of those working in the mining industry.\n2. Knowing the Specific Safety Requirements of the Site\nThis means understanding the unique hazards and risks of the site’s location, geology, and mining methods.\nBy having this knowledge, mining companies can select equipment that is designed to protect their workers and prevent accidents. One effective way to gain this knowledge is to invest in underground mining online training.\nThis type of mine training offers comprehensive education on safety practices, regulations, and equipment specific to underground mining operations.\nBy taking this step, companies can ensure they are choosing the most suitable safety equipment for their specific Operation. This, in turn, keeps their workers safe and the site productive.\n3. Evaluating the Durability and Reliability of the Equipment\nBy evaluating the durability and reliability of the equipment, you can ensure that it can withstand the harsh environments and demands of the mining industry. This includes the following:\n- assessing the materials used\n- the construction of the equipment\n- any past track record of reliability\nInvesting in durable and reliable equipment can enhance the safety and efficiency of your mining operation.\n4. Considering the Budget and Cost of the Equipment\nWhen choosing the right mining safety equipment for your specific operation, it is important to consider the budget and cost of the equipment. Mining operations can be costly. So, investing in the proper safety equipment is essential.\nThis will help you ensure the safety and well-being of workers. By considering the budget and cost of the equipment, you can ensure that you are making a sound financial decision. Plus, this will ensure that you are not overspending on unnecessary features.\nIt is also important to factor in the long-term costs of maintenance and replacement parts when assessing the budget.\nBy considering the budget and cost of the equipment, you can make an informed decision that balances safety companies and affordability for your mining operation.\nPrioritize Worker Protection by Selecting the Right Mining Safety Equipment\nEnsuring the safety of your mining operation is crucial for the success of your business and the well-being of your employees.\nFollowing the tips outlined in this guide, you can choose the right mining safety equipment for your specific needs. Protect your Operation and invest in quality safety equipment today.\nAre you looking for more tips and advice? You’re in the right place! Make sure to bookmark our page and come back to check out more exciting articles.","domain":"mining_engineering"}
+{"url":"https://old.hetq.am/eng/news/68568/brother-of-armenian-mp-to-operate-open-pit-mine-near-resort-town-of-jermouk.html","date":"2019-11-13T02:56:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-47/segments/1573496665976.26/warc/CC-MAIN-20191113012959-20191113040959-00212.warc.gz","language_score":0.9222304821014404,"token_count":189,"dump":"CC-MAIN-2019-47","global_id":"webtext-fineweb__CC-MAIN-2019-47__0__137644921","lang":"en","text":"Arskar Ltd., a company solely owned by Anastas Arsenyan, brother of Armenian MP Ashot Arsenyan, plans to operate an open-pit sand and gravel mine a mere 2.5 kilometers from the resort/spa town of Jermouk.\nThe company has already received an extracting license.\nA draft evaluation of the mine’s impact on the surrounding environment has been presented to Armenia’s Ministry of Nature Protection.\nWhile the draft notes that more than 220 animal species found in the area are listed in Armenia’s Red Book, the mine will not adversely affect the environment.\nThe draft also states that the open-pit mine falls outside the boundaries of the Jermouk Hydrological Reserve and thus will not endanger the town’s hot springs and mineral water.\nA public hearing on the mine will be held at the Jermouk Municipality on June 24.","domain":"mining_engineering"}
+{"url":"http://cafepanique.com/search?q=Copper%20mining%20wow%20locations","date":"2018-09-20T07:30:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-39/segments/1537267156418.7/warc/CC-MAIN-20180920062055-20180920082055-00227.warc.gz","language_score":0.9610790014266968,"token_count":208,"dump":"CC-MAIN-2018-39","global_id":"webtext-fineweb__CC-MAIN-2018-39__0__374949","lang":"en","text":"While coming back down from some mines way up north, Paul and I stopped at the abandoned Admiral Aaron Ward Mine and walked down its 4100-foot inclined entry tunnel into the subterranean workings. Once we reached the bottom, we found wide tunnels branching off in all directions in this former silver, copper, and zinc mine. During our five-hour exploration, we found one stope that was unbelievably huge and utterly mind-blowing! We also found deep, flooded areas and bottomless shafts. Various colorful mineral growths and crystal growths appear throughout the mine's tunnels, too. The miners' workshop was still full of spare parts, tools, and other artifacts. Another interesting find was the miners' refuge chamber. A freshwater spring deep in the mine provided us with some of the cleanest and best-tasting water I've ever drank! After five hours of exploring, we decided to call it quits and began the long, arduous hike back up the 4100-foot, inclined entry tunnel to the surface.","domain":"mining_engineering"}
+{"url":"https://www.buzinessbytes.com/National/goa-mining-first-preference-to-existing-workers-on/cid8019215.htm","date":"2022-08-09T14:30:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882570977.50/warc/CC-MAIN-20220809124724-20220809154724-00059.warc.gz","language_score":0.9682459235191345,"token_count":511,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__202179141","lang":"en","text":"Goa Mining: First preference to existing workers on auctioned leases\nPanaji, July 13 (IANS) After the Opposition raised the issue of retrenchment notices served to mining workers, Goa Chief Minister Pramod Sawant said on Tuesday that the government will ask mining companies winning the auction to retain the existing workforce working on those mining leases.\nSawant was replying to an attention motion moved by Congress MLA Michael Lobo on the need to protect mining workers. Lobo raised the concern as mining companies have started the process to retrench the workers.\nThe mining issue has been hanging in fire in Goa ever since the apex court banned extraction and transportation of iron ore from 88 mining leases in March 2018, while also directing the state government to re-issue mining leases.\n\"The Directorate of Mining and Geology will ask these companies (who win the auction) to employ the existing workforce,\" Sawant said.\nLobo said that many people are directly and indirectly dependent on mining, hence there is a need to resume mining.\n\"After auctioning the leases, what are going to be conditions (to be set by the government for the companies), will they respect the local people? Will the contractors engage the local workforce? How many Goans will be employed? Will they engage Goan trucks or will they bring trucks from other states,\" Lobo asked.\nHe said that the government should make it mandatory that locals get the first preference.\n\"One company has given retrenchment notice to the workers, while the other companies have also kept their notices ready. If they don't win the auction, they will sack the workers. Around 5,000 workers will be affected,\" Lobo said.\nSawant in his reply said that in order to restart mining activity in the state, the government is gearing up for auctioning the mining blocks on priority.\n\"As the first round of the auction process is proposed to be completed in the next 3-4 months, the experienced workforce available in Goa is expected to get employment once the mining activity resumes in the state. The state will explore the possibility of giving preference to the existing workforce after the auction process is completed and mining activity is resumed,\" Sawant said.\nHe said that in order to auction the mining blocks expeditiously, the state has entered into an MoU with the Mineral Exploration Consultancy Limited (MECL), a Government of India enterprise, for providing geological reports.","domain":"mining_engineering"}
+{"url":"https://chatgptglobal.news/global-iron-ore-supply-faces-looming-crunch-as-goldman-sachs-predicts-deficit-reduced-production-and-low-inventories-cause-concern/","date":"2023-12-11T05:59:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679103558.93/warc/CC-MAIN-20231211045204-20231211075204-00634.warc.gz","language_score":0.9293819069862366,"token_count":534,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__185836086","lang":"en","text":"Global Iron Ore Supply Faces Looming Crunch as Goldman Sachs Predicts Deficit: Reduced Production and Low Inventories Cause Concern\nThe global iron ore supply is facing a potential crisis as investment heavyweight Goldman Sachs predicts a looming deficit. This revelation comes as inventories decrease and production levels decline, raising concerns about the future availability of this crucial commodity.\nGoldman Sachs recently released a report stating that rather than expecting a surplus in the iron ore market this year, a clear deficit is now anticipated. Key factors contributing to this deficit include reduced supplies from major producers in Australia and Brazil.\nThe forecast for global iron ore supply in 2023 has been revised down by Goldman Sachs, from 1.557 billion tonnes to 1.536 billion tonnes. This revision reflects underperformance in supplies, particularly from Brazil’s Vale, which experienced setbacks due to a conveyor belt failure at the S11D mine and reduced output in the Southern System.\nIn addition to reduced production, low inventory levels in China, the world’s largest iron ore consumer, have further worsened the situation. With the Chinese New Year approaching, there is an increasing risk of potential shortages in the market.\nHowever, Goldman Sachs analysts also pointed out that there may be a positive indicator of domestic growth sentiment. Beijing has recently increased fiscal expenditure, which is expected to bolster the construction industry. This, in turn, could drive up demand for iron ore, as it is a critical component in steel manufacturing.\nDespite the potential for increased steel demand resulting from the surge in fiscal expenditure, Goldman Sachs remains cautious due to the ongoing property crisis in China. This crisis poses a significant obstacle to achieving a stable economic recovery.\nThis expected shortage of iron ore marks a significant reversal from Goldman Sachs’ earlier projections of a surplus. As a result, the firm has raised its iron ore price forecast, expecting the average price for benchmark 62%-grade iron ore to increase from $101 per tonne to $117 in 2023. The forecast for 2024 anticipates a 22% increase, raising the predicted price from $90 per tonne to $110.\nIn conclusion, the global iron ore supply is facing a looming crunch as reduced production and low inventories cause concern. With supply deficits projected and dwindling inventories, the availability of iron ore may become an issue in the near future. However, increased fiscal expenditure by Beijing could potentially boost the demand for iron ore and stimulate the construction industry. Nonetheless, the ongoing property crisis in China remains a significant obstacle to a stable economic recovery. Overall, it will be important to monitor the iron ore market and its future developments closely.\nPhoto credit: Shutterstock","domain":"mining_engineering"}
+{"url":"https://lysonydokiveruzed.elizrosshubbell.com/chinas-monopoly-on-rare-earths-book-31348jw.php","date":"2021-09-28T21:54:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780060908.47/warc/CC-MAIN-20210928214438-20210929004438-00537.warc.gz","language_score":0.901824951171875,"token_count":1543,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__8974276","lang":"en","text":"1 edition of China\"s monopoly on rare earths found in the catalog.\nChina\"s monopoly on rare earths\nUnited States. Congress. House. Committee on Foreign Affairs. Subcommittee on Asia and the Pacific\n|LC Classifications||KF27 .F638 2011b|\n|The Physical Object|\n|Pagination||iii, 80 p. :|\n|Number of Pages||80|\n|LC Control Number||2011508090|\nToday, China enjoys a monopoly in the rare earths market. It is estimated that in , more than 80 percent of rare earth elements produced in the world were excavated in China. monopoly of rare earths may impact U.S. economic and security interests because it makes many U.S. commercial and defense industries vulnerable to supply shortages and higher prices as a result of future Chinese restrictions that could occur for economic, as well as political, reasons.\nThe most recent Government Accounting Office (GAO) report called China’s monopoly on rare earths a “bedrock national security issue,” and back in , the GAO warned Congress that it. China's rare earth monopoly challenged In their first joint submission, The European Union, United States and Japan have asked the World Trade Organization to .\nWhy the US buys all its rare earth metals from China. Kai Victoria Bruce is author of a new book on that topic called Because China has a monopoly, you say, on rare earths. What does it. Some observers such as the Global Times, a nationalist tabloid, have suggested that China could use its virtual monopoly in rare earth elements and the fact that the U.S. depends greatly on rare earth imports from China to effectively respond to Trump’s trade war and particularly to .\nThe fair promise\nKAM theory and semiclassical approximations to eigenfunctions\nIndividualism and social ethics\nPublic Service 2000\nThe New middle classes\nThe instant experts guide to the IBM PCjr\nA central Alberta bibliography\nReport on the Benchmark Dose Peer Consultation Workshop\nThree plays by David Garrick\nFathers According to Rabbi Nathan.\nWater-quality data from a landfill-leachate treatment and disposal site, Pinellas County, Florida, January 1979-August 1980\nThe College of Engineering and Engineering Experiment Station of the University of Illinois.\nRare earths: a false monopoly. Despite the international hair-pulling over the constrained supplies, the rare earth quota crisis and its resolution has laid bare the vulnerability of China’s rare earths ‘monopoly’, as many have described it.\nAlthough deposits of Rare Earths are globally dispersed, over 90% of global demand has been provided by Chinese mines since the late s, leading to a situation where China has a virtual monopoly.\nThis book surveys the Rare Earths mining industry, discusses the extent to which Rare Earths really are scarce elsewhere in the world and assesses Author: Roland Howanietz. The rare earth industry in China is a large industry that is important to Chinese internal earths are a group of elements on the periodic table with similar properties.\nRare earth metals are used to manufacture everything from electric or hybrid vehicles, wind turbines, consumer electronics and other clean energy technologies. The elements are also important to national. Undermining China's Monopoly on Rare Earth Elements Worldwide demand for rare earth elements wastons in and is expected to rise to Author: Katherine Bourzac.\nChina’s Monopoly on Rare Earth Elements Tightens With Purchase of US Mine Rare earths are critical to dozens of high-tech industries, from solar panels and electric vehicles to Author: Dave Roos. The concentration of rare earth elements (REEs) production in China raises the vital issue of supply susceptibility.\nUntil recently, the global dependency on China for rare earths was a well-kept. First, rare earths are divided into light and heavy varieties: Australia and U.S. mining activities only deal with the light kind so a Chinese monopoly may still persist.9 Second, it is unclear whether these new mines will actually prove economically sustainable.\nAlthough deposits of Rare Earths are globally dispersed, over 90% of global demand has been provided by Chinese mines since the late s, leading to a situation where China has a virtual monopoly. This book surveys the Rare Earths mining industry, discusses the extent to which Rare Earths really are scarce elsewhere in the world and assesses.\nThe reason is that one country has a virtual monopoly - roughly 90 percent -- of the mining, refining and processing of rare earths -- China. And init used that power to disrupt the world's.\nDespite years of concern in the United States and around the world, China still holds a monopoly on rare earth elements (REEs) that are critical to a number of advanced weapons systems, mobile. The problem is that China currently controls 97% of the world’s rare earths, producing abouttons per year.\nBut last year, it reduced its export quotas. And this past December, it Author: David Fessler. Rare earth metals are integral to a lot of modern technology, and China controls the vast majority of the world’s supply.\nBut is this really a problem. A new discovery of rare earth materials by. With its low wages, minimal environmental regulations, and keen understanding of the vital role natural resources play, China has obtained a near monopoly on rare earths.\n(1). Get this from a library. China's virtual monopoly of rare earth elements: economic, technological and strategic implications.\n[Roland Howanietz] -- Rare Earth Elements are a group of 17 metals which have a central role in modern industry, increasingly used in the fields of green technologies, high technological consumer goods, industrial and.\nRegardless of the facts or outcome of this particular situation, the bare fact remains: China has a virtual monopoly on the mining and production of the 17 Author: Alexis C.\nMadrigal. China presently produces more than 95% of all rare earth materials that are vital in the creation of a big variety of electronic technologies.\nIt is time to end that Chinese monopoly control of Author: Larry Bell. We can begin by revealing what everyone already seems to know: Rare earths are not really rare.\nAll 17 rare earth elements are more abundant in the earth's crust than gold, and some of. How can investors benefit from the rare earths shortage and china’s monopoly of rare earth elements. The 17 rare earth elements are hard to find. Rare earth metals are a collection of 17 chemical elements that are key to the production of a long list of modern-day technologies.\nDespite their name, the elements are relatively plentiful in. So I think there’s a lot of numbers out there and different people have different calculations, but in the rare earths space, China controls some. Introduction --Introduction to rare earth metals --Assessment of rare earths scarcity --The optimal extraction path of rare earth metals for China --Adjustments in the regulatory framework of the Chinese rare earths sector --Conclusions.\nSeries Title: Routledge contemporary China series. Responsibility: Roland Howanietz. Despite years of concern in the U.S. and around the world, China still controls a monopoly on Rare Earth Elements (REEs) that are critical to a number of.\nThe discovery of a massive trove of rare earth metals at the bottom of the Pacific Ocean last week triggered a fleeting hope that China's monopoly on .","domain":"mining_engineering"}
+{"url":"https://www.lickinflames.com/thoughts-from-a-studio-potter/mining-feldspar","date":"2023-12-01T20:40:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100304.52/warc/CC-MAIN-20231201183432-20231201213432-00587.warc.gz","language_score":0.9315970540046692,"token_count":598,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__315779379","lang":"en","text":"Feldspar is commonly used to make dinnerware and tiles, but crafters also use Feldspar as a flux for glass production and ceramics. Feldspar works well as a flux material to lower the melting temperature of another material. In 2022, the Feldspar mining market is expected to each up to two billion dollars due to the growing demand for mining, improving technologies, and emerging markets. However, the production of Feldspar does face obstacles such as worker safety and industry regulations.\nWhat Is Feldspar?\nFeldspar is actually a group of minerals containing alumina and silica, including aluminum silicates of lime, soda, or potassium. Feldspar is the single most abundant mineral group on Earth, accounting for approximately 60% of soils, clays, and exposed rocks, and makes up principal components in rock classification schemes.\nHistory Of Feldspar Mining\nMining history for Feldspar dates back to 1874, when General George Armstrong Custer led an expedition into the Dakota Territory. In the Black Hills, General Custer and the 7th Calvary discovered gold as they were camping next to a small stream. Here the mining town of Custer, South Dakota, began, and in 1928 the first Feldspar milling operation opened for business. Now, high-quality Feldspar is still being produced from the rich ore deposits and pegmatite of the Black Hills mines and many states across the country.\nHow Feldspar Is Mined\nFeldspar is mined from massive bodies of granite, sands, and pegmatites. Pegmatites are formed during the final fluid stages of crystallizing granite. The granite becomes concentrated in small vapor-rich pockets and liquid that promote the growth of very large crystals.\nBecause Feldspar is a significant component of the Earth's crust, its supply is more than adequate to meet demand. Hard-rock mining of Feldspars is primarily done by open-pit methods by contractors and mine owners. Once the Feldspar ore is drilled and blasted, it undergoes a secondary breakage with a conventional drop ball. The ore is then loaded onto trucks using hydraulic shovels and hauled to a crushing plant that is usually located next to the flotation plant.\nSubstitutes For Feldspar\nEven though Feldspar is a primary material used in high-end glass making and ceramics, it can be substituted with alternative sources. Minerals that can be replaced for Feldspar include clays, pyrophyllite, talc, and quartz mixtures. However, the abundance of Feldspar makes substitutions unnecessary for crafters for the foreseeable future. When working with pottery and glass, Feldspar is still one of the best choices of materials.\nJim writes most of the dribble for our Banter. Sometimes it's serious, but often not...then, neither is Jim","domain":"mining_engineering"}
+{"url":"http://www.aatravel.co.za/accommodation/south-africa/northern-cape/springbok","date":"2018-06-21T17:37:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-26/segments/1529267864256.26/warc/CC-MAIN-20180621172638-20180621192638-00320.warc.gz","language_score":0.935213029384613,"token_count":157,"dump":"CC-MAIN-2018-26","global_id":"webtext-fineweb__CC-MAIN-2018-26__0__119168234","lang":"en","text":"ACCOMMODATION IN SPRINGBOK\nIf you are interested in matters geological, you’ll love Springbok. The Blue Mine, close to the town, was the first mine in South Africa to become fully commercialised, shipping 11 tons of copper ore from the nearby Hondeklip Bay in 1852. This is just one of many copper deposits in the area that have been worked for hundreds of years by the local Nama people. Near the small town of Concordia is a unique outcrop of orbicular granite – a particularly beautiful stone, and worth a detour. The landmark Springbok Lodge has a fascinating collection of mineral specimens. Springbok is close to Goegap Nature Reserve, and is a good stopover on the N7.","domain":"mining_engineering"}
+{"url":"https://bestdaytradingstocks.com/2022/01/07/2-aim-listed-lithium-penny-stocks-to-buy-in-2022/","date":"2022-01-18T16:16:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320300934.87/warc/CC-MAIN-20220118152809-20220118182809-00448.warc.gz","language_score":0.9525079131126404,"token_count":584,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__4950351","lang":"en","text":"Lithium has been gaining a lot of interest from investors in recent times as the world is set to witness higher adoption of electric vehicles in the coming years. Lithium is a major component of electric vehicle batteries and also has uses in many other industries.\nThe global lithium market size is expected to grow at an 8.1 percent CAGR (compound annual growth rate) between 2021 to 2027, according to the latest research by Valities Reports.\nThe report adds that the global lithium market size is expected to reach 6187.8 million US dollars by 2027, from the 2020 market size of about 3483.5 million US dollars.\nAmid this boom in the electric vehicle space, let’s analyze investment opportunities within the two FTSE-listed lithium stocks, which have given a return of between 75 and 205 percent in the past year:\n- Zinnwald Lithium PLC (Color: ZNWD)\nZinnwald Lithium is a development company focused on lithium. It is a component of the FTSE AIM All-Share Index.\nThe group had recently raised around £5.8m (before expenses) from its retail offering in December 2021. About 13.2m shares were placed with institutional and professional investors.\nThe retail offering raised around £1.8 million in total revenue, with retail investors subscribing around 11.7 million retail shares.\nThe fundraising is expected to aid the group’s progress for the Zinnwald Lithium project.\nImage source: Refinitiv\nThe group’s shares closed at GBX 19.00, down 8.43 per cent on January 6, 2022. The market capitalization is £60.88 million to date.\nIt gave shareholders a 62.53 percent return last year, as of Jan. 6.\nRelated reading: 4 Stocks of lithium and FTSE batteries to increase the strength of your wallet\n- Caudal Minerals plc (LON: code)\nAnother company included in the FTSE AIM All-Share Index, Kodal Minerals, is a lithium exploration and development company.\nIn its most recent interim results, the group said it had secured a mining license for the Bocconi lithium project. Also, it reported the final examination results for its Nielle Gold project located in Ivory Coast, where one of its 12 meter junctions was at 3.14 g/ton of gold from the 21 meter drilling hole NLRC038.\nImage source: Refinitiv\nThe group’s shares closed at GBX 0.32, an increase of 3.87 per cent on January 6, 2022. The market capitalization is £49.08 million to date.\nIt gave shareholders a return of 203.77 percent in one year, as of January 6.","domain":"mining_engineering"}
+{"url":"http://goldenreignresources.com/glossary/","date":"2018-02-21T20:52:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-09/segments/1518891813803.28/warc/CC-MAIN-20180221202619-20180221222619-00311.warc.gz","language_score":0.9075643420219421,"token_count":2666,"dump":"CC-MAIN-2018-09","global_id":"webtext-fineweb__CC-MAIN-2018-09__0__49955022","lang":"en","text":"means a white or colourless mineral of the feldspar group.\nmeans the chemical and mineralogical changes in rocks caused by addition or removal of materials through the medium of hydrothermal fluids, e.g. silicification.\nmeans a fold that is convex upward, or had such an attitude at some at some stage of development.\nmeans a broad, regional structural belt consisting of a major anticline containing small anticlines and synclines.\nmeans a corrosive, fuming, volatile mixture of hydrochloric and nitric acids, used for testing metals and dissolving platinum and gold. Also called nitrohydrochloric acid.\nmeans a rock that is less indurated than shale and more indurated than mudstone, claystone.\nmeans a tin-white mineral (FeAsS) — arsenic sulphide.\nmeans an analysis to determine the presence, absence or quantity of one or more chemical components.\nmeans a common analytical method for trace or ultratrace (ppm or ppb level) determination of elements, particularly metals.\nmeans dark-colored fine-grained extrusive igneous rock composed largely of plagioclase feldspar and pyroxene. Similar in composition to gabbro. Basalt is thought to be one of the main components of oceanic crust\nmeans a large, discordant irregular mass of coarse-grained intrusive igneous rock, usually granite, with an exposed surface of more than 100 square kilometres which has intruded the country rock.\nmeans quartz-sericite-albite-pyrite alteration of intrusive rocks; usually associated with quartz veining and gold mineralization.\nmeans a white, crystalline, brittle, highly diamagnetic metallic element used in alloys to form sharp castings for objects sensitive to high temperatures and in various low-melting alloys for fire-safety devices.\nmeans a golden-yellow mineral, found in veins associated with igneous rocks, which is the main ore of copper.\nmeans a sample taken across the face of foundation or a vein to provide an average value.\nmeans the Canadian Institute of Mining, Metallurgy and Petroleum.\nmeans a coarse-grained clastic sedimentary rock composed of rounded fragments.\nmeans the final period of the Mesozoic era.\nmeans a method of obtaining a cylindrical core of rock by drilling with a diamond impregnated bit.\nmeans a plutonic rock, intermediate in composition.\nmeans the angle that a structural surface such as a bedding plane or fault surface deviates from the horizontal, measured perpendicular to the strike and in the vertical plane.\nmeans an exploration technique whereby cores of rock are acquired for documentation and analysis.\nmeans a tabular, near vertical, sheet of intrusive rock that cuts across horizontal to gently dipping planar structures in the surrounding rock.\nmeans a geophysical measure of the electrical properties of the rocks.\nmeans an exploration technique whereby the electrical and physical properties of the rocks are measured.\nmeans any group of hard crystalline minerals that consist of aluminum silicates of potassium or sodium or calcium or barium.\nmeans containing a group of light-coloured silicate minerals that occur in igneous rocks.\nmeans an assay technique for precious metals where the sample is fused in a furnace to release the metal.\nmeans a planar feature, such as a bedding plane, that has been strongly warped presumably by deformation from compressive forces.\nmeans the line that maps the apex of an anticline or the trough of a syncline.\nmeans a black, coarse-grained, intrusive igneous rock, composed of calcium-rich feldspars, pyroxene and sometimes olivine.\nmeans a gray metallic mineral (PbS), lead sulphide.\nmeans a fine-grained intrusive silicic porphyritic granite or quartz porphyry with an intergrowth texture of alkali feldspar and quartz.\nmeans a granular rock which has a composition part way between a granite and a diorite.\nmeans a metamorphic facies which includes the product of low-grade regional metamorphism.\nmeans grams per tonne.\nmeans the upper wall of inclined vein, or that which hangs over the miner’s head when working in the vein.\nmeans a fine-grained metamorphic rock composed of quartz, feldspar, mica and other minerals, formed by the action of intrusive rock upon sedimentary rock, especially shale.\nmeans a hot fluid, largely water, presumed to have been released from a magma.\nmeans rock formed by the crystallization of magma or lava.\nmeans that part of a mineral resource for which quantity, grade or quality, densities, shape and physical characteristics, can be estimated with a level of confidence sufficient to allow the appropriate application of technical and economic parameters, to support mine planning and evaluation of the economic viability of the deposit. The estimate is based on detailed the reliable exploration and testing information gathered through appropriate techniques from locations such as outcrops, trenches, pits, working and drill holes that are spaced closely enough for geological and grade continuity to be reasonably assumed.\nmeans a geophysical exploration method based on the phenomenon that metallic minerals can store an electric charge that is gradually released when the energizing current is removed.\nmeans that part of a mineral resource for which quantity and grade or quality can be estimated on the basis of geological evidence and limited sampling and reasonably assumed, but not verified geological and grade continuity. The estimate is based on limited information and sampling gathered through appropriate techniques from locations such as outcrops, trenches, pits, workings and drill holes.\nmeans pertaining to igneous rocks or features formed by the emplacement of magma in pre-existing rock; igneous rocks that crystallize below Earth’s surface.\nmeans a fold which has parallel limbs.\nis the Joint Ore Reserve Committee of the Australasian Institute of Mining and\nmeans the second period of the Mesozoic era.\nmeans the study and description of rocks, including their mineral composition and texture. Also used in reference to the compositional and textural characteristics of a rock.\nmeans an unusually large vein or set of veins containing ore minerals.\nmeans generally a dark-coloured igneous rock with significant amounts of one or more ferromagnesian minerals (more than 50 percent), such as amphibole, pyroxene and olivine (e.g. basalt, gabbro).\nmeans the process of melting of rocks deep in the Earth.\nmeans the science and technology of extraction of metals from their ores and the refining of metals.\nmeans a sedimentary rock that shows evidence of having been subjected to metamorphism.\nmeans the process by which the chemical composition of a rock is changed by interaction with fluids; replacement of one mineral by another without melting.\nmeans the presence of metallic minerals in rocks.\nmeans pure gold, as opposed to comprising part of a gold bearing mineral. It is usually free milling (i.e. can be recovered by gravity techniques).\nmeans an interval of geologic time of the Tertiary period, late Tertiary.\nmeans surficial mining, in which the valuable rock is exposed by removal of overlying rock or soil.\nmeans a natural aggregate of one or more minerals which, at a specified time and place, may be mined and sold at a profit or from which some part may be profitably separated.\nmeans the process of mountain formation, especially by a folding and faulting of the Earth’s crust.\nmeans of or belonging to the geologic time, system of rocks, or sedimentary deposits of the seventh and last period of the Paleozoic Era, characterized by the formation of the supercontinent Pangaea, the rise of conifers and the diversification of reptiles and ending with the largest known mass extinction in the history of life.\nmeans a location where gold is obtained from washing, usually an alluvial or glacial deposit that contains particles of gold or other valuable minerals.\nmeans an epoch of the Quaternary period.\nmeans texture of igneous rock that contains large crystals in fine-grained ground mass.\nmeans a mineralized showing on which exploration work has been performed.\nmeans a yellow mineral (FeS2), iron sulphide.\nmeans a brownish-bronze iron sulfide mineral (FeS) characterized by weak magnetic properties and used as an iron ore and in the manufacture of sulfuric acid.\nmeans one of the most abundant minerals in the Earth’s crust; has a chemical composition of SiO2 and a hardness of seven. Occurs in sedimentary, metamorphic and igneous rocks.\nmeans a granitic rock in which quartz comprises 10-50% of the felsic constituents.\nmeans an exploration technique whereby the natural radioactivity of the underlying rocks is measured.\nmeans the fine-grained equivalent of granite.\nmeans a detrital clastic sedimentary rock composed of sand-size grains from 1/16 to 2 millimeters in diameter, dominated in most sandstones by quartz, feldspar, and rock fragments, bound together by a cement of silica, carbonate, or other minerals or a matrix of clay minerals.\nmeans any of various medium-grained to coarse-grained metamorphic rocks composed of laminated, often flaky parallel layers of chiefly micaceous minerals.\nmeans rock formed from the accumulation and consolidation of sediment, usually in layered deposits.\nmeans white, fine-grained potassium mica.\nmeans a sedimentary rock consisting wholly of clay particles.\nmeans planar zone of weakness, similar to a fault, but consisting of several parallel displacement zones, usually over a greater width than a single fault.\nmeans a set of parallel veins or veinlets.\nmeans a mineralized area of small to intermediate size, situated within the boundaries of a Prospect.\nmeans silica dioxide (SiO2) crystalline quartz.\nmeans a tabular sheet of igneous rock intrusion that parallels the bedding planes of the surrounding sedimentary rock.\nmeans a fine-grained sedimentary rock composed mostly of silt-size particles.\nmeans an exploration technique whereby samples of soil are analyzed for metal content.\nmeans a yellow, brown or black mineral [(Zn,Fe)S], zinc sulphide.\nmeans a small, roughly circular intrusion of igneous rock (batholith), usually less than 100 square kilometres.\nmeans a mineral deposited as a network of tiny veins spread throughout the country rock.\nmeans an ore deposit which occurs within a specific stratigraphic bed or horizon, but which does not comprise the entire bed.\nmeans the study of sedimentary rock units, including their geographic extent, age, classification, characteristics and formation.\nmeans an exploration technique whereby samples of stream sediments are analyzed for metal content.\nmeans the angle/compass direction between true North and the horizontal line contained in any planar feature (i.e. an inclined bed, dyke, fault surface, bedding plane); also the geographic direction of this horizontal line. Strike is perpendicular to dip direction.\nmeans the geological features consisting of faults, folds and shears.\nmeans a fold that is convex downward, where the youngest strata area in the centre or that had such an attitude at some stage in its development.\nmeans a broad, regional structural belt consisting of a major syncline containing small anticlines and synclines.\nmeans a fold whose limbs close downward, in a convex manner, in strata for which the stratigraphic sequence is unknown.\nmeans a geologic process or event occurring during a period of orogenic activity, or a rock or feature so formed.\nmeans regional structural events related to mountain building.\nmeans derived from the land, especially by erosive action. Used primarily of sediments.\nmeans a metric ton consisting of 1,000 kilograms.\nmeans an exploration technique whereby trenches are dug to expose potential ore for geological examination.\nmeans the first period of the Mesozoic era.\nmeans small veins.\nmeans a rock formed by volcanic activity.\nmeans volcanic ash beds.\nmeans an assay technique whereby aqua regia digestion of a 30 gram sample of pulp is taken into solution and analyzed by atomic absorption.","domain":"mining_engineering"}
+{"url":"https://slideplayer.com/slide/233836/","date":"2018-12-11T11:53:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-51/segments/1544376823618.14/warc/CC-MAIN-20181211104429-20181211125929-00302.warc.gz","language_score":0.8995639681816101,"token_count":3449,"dump":"CC-MAIN-2018-51","global_id":"webtext-fineweb__CC-MAIN-2018-51__0__24926889","lang":"en","text":"Presentation on theme: \"Mongolian Coal Resources Complement to China’s Inner Mongolia &\"— Presentation transcript:\n1 Mongolian Coal Resources Complement to China’s Inner Mongolia & Coaltrans China BeijingMongolian Coal Resources Complement to China’s Inner Mongolia &Rise of Inner Mongolia Energy BaseYijun ChangChairman, Shanxi Fenwei Energy Consulting Co., Ltd.April\n2 Agenda 1. Coal Resources in Mongolia 2. Coal Resources in China’s Inner Mongolia3. Mongolian Coal Resources Complement to China’s IMAR & Their Comparison4. Interdependent Development of Mongolia and IMAR， and Rise of IMAR Energy Base5. IMAR will Replace Shanxi to Become the Largest Energy Base in China\n3 Coaltrans China Beijing 1. Coal Resources in Mongolia\n4 A. Coal-Forming Ages and Characteristics in Mongolia Sketch of Tectonic Structure in Mongolia and ChinaCoal formation in Mongolia was controlled by Siberia Plate. In Carboniferous Age, Mongolia was still in marine environment when coal was depositing in North China.At the beginning of Permian, Altai Mountain began to uplift and marine environment subsided from west to east.Later, good coal-forming environment was formed from west to east with coal bearing strata of Permian, Jurassic, Craterous and Paleogene in turn geographically.During Alpine Tectonic Movement (namely Himalayan Movement), Altai fold uplifted which made coal seams buried shallowly, thick, and stably distributed that are suitable for opencast mining.\n5 A. Coal-Forming Ages and Characteristics in Mongolia 1. Resources up to 152 billion tonnes, ranking top 15 globally.2. Main coal formation ages: Carboniferous-Permian, Jurassic, Craterous and Tertiary.3. Thick coal seams formed in all ages, but lots of partings and sub-seams. That reflected a relative stable inland coal-forming environment.4. Generally shallow buried and good mining conditions; It is one of resourceful areas that are most suitable for surface mining.Coal-bearing Strata in Mongolia\n6 B. Coal Type, Quality and Characteristics in Mongolia Mongolian coal type is primarily influenced by plutonic metamorphism. Degree of metamorphism depends on coal-forming ages. With regular distribution of coal-forming ages, coal types are also distributed regularly: coking coal in west and central south parts, steam coal in central part, and lignite in eastern part. Due to pile-up effect of dynamic metamorphism of Altai fold belt, the metamorphism of coal measure in same age is rising from east to west. For instance, Carboniferous coking coal is JM and 1/3JM in central south part but JM, SM, and PM in western part.Most coal is of low ash, low sulfur, and low phosphors. Most coking coal is easy to be washed and has great potential for future use. It is significant to complement and improve coking coal in Inner Mongolia and Xinjiang.Distribution of Coal Type in Mongolia1. Rich coking coal resources, accounting ~35% of total coal resources in Mongolia. One of areas with most abundant coking coal reserves and full coking coal types2. Metamorphic degree becomes higher southwestwardly in same geological age3. Better washibility than IMAR’s coal. Most coal seams are featured by good washbility, low sulfur and low phosphor.Degree of Metamorphism Increasing\n7 Coaltrans China Beijing 2. Coal Resource in China’s IMAR\n8 A. Coal-Forming Ages and Characteristics in IMAR 1. Accumulative proven coal reserves reach billion tonnes, ranking first in China.2. Similar coal forming ages with Mongolia3. Few Carboniferous-Permian coal resources, large quantity of Jurassic and Craterous resources.4.. Similar coal-forming environment with Mongolia but thinner coal seams.IMAR is located at the boundary of Siberia and North China Plates. Marin environment lasted rather long in most IMAR. It uplifted to land in Triassic and marine environment gradually subsides eastwardly. Therefore, Faulted Basin Groups were formed in Tianshan-Yinshan structure zone and middle, north and east parts where Craterous and Triassic lignite dominated.Southern IMAR is located at plateau section in north of North China Plate. Carboniferous-Permian is at the edge of North China Coal-Bearing Region. During Jurassic, Ordos Basin was formed. Therefore, this area was reserved with few Carboniferous-Permian coal and rich Jurassic steam coal.\n9 B. Coal Type, Quality and Characteristics in IMAR 1. IMAR is rich in coal resources but most of them are steam coal. Rich lignite is beneficial for coal gasification, liquefaction and development of related industrial chain. However, the shortage of coking coal resources will influence the comprehensive competitiveness of IMAR’s coal resources.2. Coking coal is the superimposed result of two factors: plutonic metamorphism and local structure. The typical characteristic is the metamorphism degree becomes lower as coal ages become newer. In Wuhai, the ground stress of Helanshan Fault Zone transformed to heat energy which caused high temperature and high pressure locally, and caused the metamorphism degree rising in surrounding areas and formed JM and even anthracite.3. Most coal in IMAR is difficult to be washed and its content of sulfur and phosphor are higher than that of Mongolian coal.\n10 Coaltrans China Beijing 3. Mongolian Coal Resources Complement to IMAR and Comparison\n11 A. Resources and Coal Types of Mongolia and IMAR IMAR’s proven coal reserves rank first in China. From the map below, we can see that Mongolian coal resource is bigger than IMAR’s. Mongolia and IMAR is one of the areas that are most abundant with coal resources in the world. Meanwhile, we can find that rich coking coal resources in Mongolia greatly complement to IMAR’s coal resource, which guarantee the strategic development and competitiveness of IMAR’s coking industry. It lays good foundation for IMAR and Mongolia to become the coking coal supply for China and even in the world.What degree is that Mongolian premium coking coal to improve the using value of IMAR’s coal?Let’s see following comparison of coal quality\n12 B. Complement of Mongolian Coal to IMAR and Comparison 1. Mongolian premium coking coal complement to IMAR and greatly ascend value of IMAR’s coal.2. Guarantee strategic development and competitiveness of coking chains in IMAR.Mongolia coking coal provide strategic support and guarantee to China and even world.Comparison of coking coal resources in Mongolia and IMAR(billion tonnes)Coal ResourcesOf which:LigniteBituminous(Steam coal)Coking coalAnthraciteMongolia1523860.853.2IMAR701.6104.2577.817.52.1Note: Mongolian coal resources refer to those has been conducted geological survey. The resources by coal type are estimated based on coal-forming ages. Just for reference. The coal resources of IMAR are proven.\n13 Make coke independently B. Complement of Mongolian Coal to IMAR and Comparison5. Comparison of quality of main coking coal in Mongolia and IMARAreaAsh %Volatile Matter %Sulfur %WashbilityMake coke independentlyIMARWuhaiDifficult to washGenerally hard to produce premium metallurgical coke above grade 1.Coke produced fail to satisfy modern large blast furnace.Baotou2526-480.1~0.9MongoliaCentral South11.2~20.424-380.4~0.7Mostly easy to washCan produce Grade 1 met coke or better coke or foundry coke.Coke produced can satisfy modern large blast furnace.West10.9~22.615.4~23.40.3~0.6Available product by rational blending8-1018-28<0.6\n14 Coaltrans China Beijing 4. Interdependent Development of Mongolia and IMAR, and Rise of IMAR Energy Base\n15 A. Politics and Economics China and Mongolia declared to develop good-neighbor trust partnership in 2003 and signed the Outline for Mid-Long Term Economic and Trading Cooperation between China and Mongolia in 2008.China invested USD1181 million in Mongolia in 2007, about 51.3% of total foreign investment in Mongolia and the largest investor in Mongolia.\n16 B. Logistics1. StatusBoth road and railway infrastructures are poor in Mongolia. Only one trunk railway and four branch lines existing currently. Annual cargo capacity of railway is about 20mt.2. PlanMongolia intends to build a rail line from Tavan Tolgoi to Ganqimaodao.China plans to build more railways in IMAR.\n17 Guarantee resource for IMAR Premium coking coal resources C. Interdependent Development Coal Industries in IMAR and MongoliaCHINAMONGOLIATechnologyEquipmentCoking coal demandSupport coal miningDrive coal productionWith decades of coal development, China is at or near the world level in coal mining, processing and utilization. China is competitive enough on aspects of technology, equipment, worker and organization. Plus its advantages in location, market and culture similarity, China will play an important role in Mongolian coal development. Without participation of China, Mongolian coal development and western investors are hard to obtain desired achievements.Guarantee resource for IMARPremium coking coal resourcesIMAR, as a channel for cooperation between China and Mongolia, will be the biggest beneficiary. The development of Mongolian coal industry will further improve IMAR’s coal products, industrial chain and competitiveness and greatly promote the strategic position of IMAR in Chinese energy development.Complementary resources and interactive development between Mongolia and China’s IMAR provide sufficient and necessary conditions for rise of IMAR energy base. In near future, we will see that IMAR will surpass Shanxi to become the most important energy base in China.\n18 Rise of IMAR Energy Base D. Adequate Conditions for Rise of IMAR Energy BaseComplement of coal resourcesEconomic and politic promotionRise of IMAR Energy BaseImprovement of logisticsInterdependent development of coal industry and industrial chainsMongolian’s resources support China’s growing coal demand\n19 Coaltrans China Beijing 5. IMAR to Replace Shanxi to Become Largest Energy Base in China\n20 Why compare IMAR with Shanxi? 1. Shanxi is China’s traditional coal producing base and exporting province.2. Precondition for rise of IMAR coal base is the shrink of Shanxi coal base.Let’s compare IMAR and Shanxi in following aspects:Coal output and future trendCoke industrial chain and development trendCoal to oil industrial chainComprehensive competiveness\n21 A. IMAR will Surpass Shanxi to Become Largest Coal Producer Comparison of coal productionIMARShanxiRapid and Large-scale Mine ConstructionNewly operated capacity is 30.9mt in 2009; newly built capacity is 63.5mt in Total production capacity of coal to reach 600mt in 2010.Closing Mines and Limiting Output to Rise PriceBasic policy is closing or consolidating local mines to reduce numbers. Actual coal output to be 500mt in 2010.Quickly Improved Construction RequirementsNew mine >1.2mtpa; opencast >3mtpa30% of coal has to be transferred locally for new minesNot approve projects of heavy pollution and big water consumptionHeavy Historical Problems50% coal production from local mines. Government’s consolidation measures are facing challenges in technology, law, and benefit conflicts.Active Government, Open PolicyActively encourage foreign or other provinces’ enterprises to take part in coal development. Enterprises are dominated by enterprises which is favorable for improving management level and safety conditions.Conservative Government and PolicyDiscourage foreign or other provinces’ enterprises to be involved in coal development in Shanxi. Enterprises are dominated by government. Without normal production order. Safety can’t be ensured in production.\n22 Projection of Coal Production (million tonnes) A. IMAR will Surpass Shanxi to Become Largest Coal ProducerCAGR of Coal Productions ( )IMAR 20.4% reach 35% in recent yearsShanxi 10.4%Projection of Coal Production (million tonnes)IMAR ,000ShanxiIMAR will surpass Shanxi on coal output this year and on coal production capacity within three to five years, and will become the largest coal producer in China.\n23 B. Rapid Growth of Coke Capacity to Change China’s Coke Industrial Layout Comparison of coke productions in IMAR and ShanxiIMARShanxiIncreasing Coke Plants, Swiftly Expanding Coke CapacityMost coke enterprises are in Wuhai where 7 new coke plants about 1mtpa will come on line in 2009.Coke production capacity has been increasing that will reach 20mt in 2009, up 53.8% over 2008Output Limited and Market Share Reduced by “Limiting Output to Rise Price” PolicyThe percentage of Shanxi coke production reduced from 32% in 2004 to 25% in Shanxi coking coal prices have been higher than that in surrounding areas which has affected the competitiveness and market share of Shanxi coke.Output and Quality Improvement Relies on Mongolia’s Coking CoalWith few coking coal resources and poor qualities, IMAR can rely on Mongolian abundant and premium coking coal resources to develop its coke industry and improve coke quality.Reducing coking coal supplyShanxi carries out “closing mines and limiting production to rise price” for years. Most coking coal supply is from local mines in Shanxi. However, lots of mines in such cities as Linfen have been closed in past two years or are hard to produce normally in next few years. It causes Shanxi coke enterprises hard to produce and also affects coking coal supply to other important coke base such as Hebei. Therefore, China’s coking coal import has been increasing month by month this year.\n24 C. IMAR to be base for energy sources alternative to oil IMAR rich in lignite resources that is about 77.6% of China’s total lignite resources.With shallow buried depth and thick coal seam, coal production cost much lower than that in other provincesReliable coal liquefaction technology and competitive in coal to oilIndustrial production of coal to oil started up: Shenhua direct coal to oil (1mtpa) has tried production successfully; Shenhua indirect coal to oil (0.18mtpa) to try production in 2010; Yitai indirect coal to oil (0.16mtpa) has tried production successfully.IMAR expected to be the first to succeed technologically and economically and become producing base of oil alternative energy\n25 D. Comparison of Competitiveness of Shanxi and IMAR Coal Industries ItemShanxiIMAR20082020ResourceAdvantages in coal typesReserve ranks first in ChinaBetterSameCapacityBig base, slow growthSmall base, rapid growthOutputBasic guideline is limiting output to rise priceQuick and large-scale mine constructionWorseTechnologyStrong backgroundDevelop rapidlyWaterComparatively adequateComparatively shortEnvironment HarmoniousnessLot of problemsEasy for high-level managementIndustrial ChainHigh ratio of local transferringGrow swiftly with big potentialProductExcellentHas to coordinate with MongoliaCostLow transport cost, high additional costLow production cost, accelerated improvement of transportationAdministrationOfficial responsibility-ascertained system replaces professional management which causes accidents and high costWith strong motive to develop, the government widely absorb all kinds of resources to develop its coal industryComprehensiveBy 2020, IMAR will surpass Shanxi on the comprehensive competitiveness of coal industry.SX:IMAR10 : 12 : 4\n26 Thank YouOrganized in 1998, Fenwei is one of the premier energy consulting companies in China with a high degree of expertise and experience in China’s coal industry. The scope of services ranges from field investigations, evaluations of coal resources, feasibility and market studies, pilot plan and commercialization of technology, environmental impact and assessment.ADD: 8/F, Shanxi World Trade Tower A,111 Changzhi Road,Taiyuan, Shanxi ProvinceTel: Fax:","domain":"mining_engineering"}
+{"url":"http://www.idc.co.za/20years/making-an-impact/mining-and-minerals-beneficiation","date":"2017-02-23T18:31:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-09/segments/1487501171209.83/warc/CC-MAIN-20170219104611-00041-ip-10-171-10-108.ec2.internal.warc.gz","language_score":0.9256986379623413,"token_count":577,"dump":"CC-MAIN-2017-09","global_id":"webtext-fineweb__CC-MAIN-2017-09__0__120403722","lang":"en","text":"It is not enough to mine the metals and minerals needed by a modern world; beneficiation of these products is also necessary to grow the economy.\nTraditionally, the South African economy has been based on mining. While its contribution to gross domestic product (GDP) has slid in recent years, it is still responsible for a big slice of the pie.\nBy 2013, the sector is estimated to have contributed R280-billion, or 9.2%, directly to the GDP, and R28-billion to tax revenue. It employs over half-a-million people and, currently, mineral exports represent 30% of South Africa's merchandise export basket.\nOver the first 20 years of democracy, the Industrial Development Corporation has played a significant role in mining capacity development. Like the country, it is not sitting back but is turning its attention to beneficiation.\nIts Mining and Mineral Beneficiation Strategic Business Unit funds most types of mining activities, including onsite and offsite beneficiation. Its strategy in financing projects in the sector has encompassed large resource-based beneficiation transactions, and primary mining and mining services locally and in the rest of Africa.\nIDC funding has been used to:\n- Expand phosphate rock mining from 2.9 million to 4 million tons a year at Foskor;\n- Expand chrome mining at Hernic Ferrochrome;\n- Develop manganese mining at Majestic Silver Trading;\n- Expand manganese ore mining to produce 3 million tons a year at Kalagadi Manganese; and,\n- Complete a feasibility study at Lesego Platinum for a large-scale underground platinum mine and concentrator.\nThe corporation has also supported numerous mineral beneficiation projects in the past two decades. These include:\n- Establishing a large carbon steel mill at Saldanha Steel;\n- Establishing a ferrochrome smelter at Hernic Ferrochrome;\n- Expanding stainless steel production capacity at Columbus Stainless Steel;\n- Establishing a cold-rolled and galvanised steel products plant at Duferco Steel Processing;\n- Expanding production capacity of semi-fabricated aluminium rolled products at Hulett Aluminium; and,\n- Establishing a ferrochrome smelter at SA Chrome & Alloys.\nOther companies supported by the IDC to enhance mineral beneficiation include International Ferro Metals, Merafe, Kalagadi Manganese, Exxaro, Hulamin, and Phalabora Mining.\nIn line with the strategies of a democratic government, the IDC has had an impact on transformation in the sector. It promotes black economic empowerment ownership and participation; attracting foreign partners; developing industrial parks; facilitating investment in under-developed regions; and stimulating local development and employment.","domain":"mining_engineering"}
+{"url":"http://www.usgoldcollective.com/ethical-extraction.html","date":"2023-12-01T07:13:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100276.12/warc/CC-MAIN-20231201053039-20231201083039-00003.warc.gz","language_score":0.9484445452690125,"token_count":493,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__173868588","lang":"en","text":"Gold use extends far beyond the reach of the jewelry industry, and it will continue to be mined heavily across the world. If gold is going to continue to be extracted we need to help make sure that the extraction process takes the laborers and the environment into consideration first. We are focusing on US Gold because State, Federal & EPA policies in the US are more stringent on gold extraction methods, procedures and reporting than the majority of internationally held mining policies. We have gone beyond just policy though, to address other considerations that provide for more ethical extraction - like the kinds of mines - the type of gold - the owners of the mines - the comfort of the employees and more. The initial mines we are pulling from are family owned, multi generational placer gold mines. Ethically speaking we are working with the greatest amount of integrity due to the aforementioned attributes in combination with the most considerate international extraction policies.\n***The above map is a sketch of the worlds alluvial gold deposits.\nWe have talked about some of the other attributes of the mines that make them more considerate than others - however we have not addressed the kind of gold mining, placer, and the kind of gold that comes from those mines, alluvial, which is key to our process...\nAlluvial Gold, found in nugget form, has been shaped and deposited by water movement. Eluvial gold is a result of the disintegration of rock at the origin site, with the end result being nuggets or chunks of gold much like alluvial gold. These two types of gold are essentially primary gold broken down by weathering and erosion and transported by gravity or water movement over many millenia of geological time. Primary gold is Reef or Lode gold where the gold is still deposited in its original host rock. This is where we see open pit mining - the most environmentally risky, degradative (and common) form of gold mining. Theories on the origin of gold deposits suggest that the majority of gold nuggets originate from Primary gold deposits, meaning their form has been created by a geological process more extensive than that of Primary gold. These Alluvial and Eluvial nuggets - with high gold densities and interesting inclusions are considered Gemstones.\nLode Gold (in Quartz)\nTHE US GOLD COLLECTIVE RAW GOLD - ETHICALLY EXTRACTED IN THE USA - TRANSPARENT IN THE PROCESS","domain":"mining_engineering"}
+{"url":"https://www.ullswaterheritage.org/heritage-knowledge-bank/history-contents/history-by-theme/mining-and-quarrying/mining-in-cumbria","date":"2023-03-27T03:39:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296946637.95/warc/CC-MAIN-20230327025922-20230327055922-00161.warc.gz","language_score":0.9752652049064636,"token_count":1767,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__170862246","lang":"en","text":"Mining and Quarrying in Cumbria\nby Tim Clarke\nThis subject is complex and highly technical, and a brief article such as this cannot do the subject justice. Those wishing for a more in depth understanding are strongly recommend to refer to the authors referred to under ‘sources'.\nAccording to John Postlethwaite’s iconic book: ‘Mines and Mining in the English Lake District,’ first written in 1877, (revised three times), in his latest version of 1913 he states: 'there is good reason to believe that mining has been actively carried on in this district for about 2,000 years and much of the history of the lake country is associated with its mines.’\nToday this statement is questioned due to the lack of any firm evidence of mining in Roman times. However, there are extensive remains of stone axe in the Langdale Greenstone Band that goes back as far as Neolithic times.\nHe continues: ‘since 1565, no less than seven smelt mills and two iron furnaces have been erected for the purpose of smelting the ores raised in the Lake District …with the exception of Greenside, all these works have fallen into disuse, owing chiefly to the desultory way in which most of the mines have been worked.’\nToday it is not completely clear which smelters he was referring to – the oldest was at Brigham, which operated in the 16th century, but in the 18th Century they existed at Backbarrow, Newland, Cunsey etc. and in the 19th centuries others were opened in a range of locations: Stoneycroft, Hogget Gill and Greenside, and larger scale iron smelters at Workington, Millom, Askham and Barrow.\nIn fact, in the 16th Century, the copper smelting works built in Keswick was the largest and most extensive in England and probably in Europe. Not surprisingly, the money involved in mines created many interests … and conflicts. Queen Elizabeth 1st took a personal interest in mining, believing that it was in her kingdom's interest not to be dependent on imports from elsewhere. She created the Mines Royal Company and imposed levies that had to be paid to the Crown.\nOne of the oldest mines is Goldscope in the Derwent Fells which may have been first mined in the early part of the 13th century. But there are others of great antiquity too. It was the 16th Century which saw large scale sophisticated mining commence in the Lake District which depended upon labour and skills imported from elsewhere, notably Germany (now the Austrian Tyrol) and much later from Cornwall – since the 1800s).\nCumbria possesses some of the richest mineral resources in England, although Cornwall and Wales produced more copper and the Pennines produced more lead. Some were relatively small operations. Only 10-12 would be regarded as significant in size, and virtually all of these closed down in the late 19th Century, due to a combination of factors. Either ore seams were completely exhausted, or the economics of extraction had became unsustainable in the face of lower-cost competition from elsewhere in the world. Tourism was taking off.\nThe last operating mine was at Force Crag, Coledale, below Grisedale Pike that closed in 1990. It is now owned by the National Trust which occasionally opens the old processing mill as a visitor attraction. During the 20th Century, the largest lead mine in the UK was at Greenside, Glenridding. This mine operated for about 200 years before closing in 1962. It was designated an Ancient Scheduled Monument in 2003.\nThe main minerals that have attracted interest include copper, lead, silver, and to a lesser extent antimony, nickel, barium and tungsten. The sources of these minerals have tended to be located in wild mountainous country far from urban centres, necessitating often costly investments in basic infrastructure to process and transport the ore.\nThere has been coal mining since the 17th century in the area between Whitehaven and Workington, and Whitehaven's prosperity in the 18th century was largely the result of successful coal mining activity and commerce in the hands of the influential Lowther family.\nSome minerals have become known by the regions from which they were extracted: Coniston Copper; Honister, Kirkstone and Tilberthwaite slate; Keswick pencils (graphite): Greenside lead: and Shap pink granite.\nSignificant quantities of iron ore were mined and processed on the west coast of Cumbria in the 19th and 20th centuries, producing some of the finest iron and steel in the world. There has been no gold worked commercially in Cumbria. Silver was associated with the lead veins and barytes was in great demand during the 20th century with the Tungsten from Carrock of great strategic value during both world wars as it is used for armour. Graphite from Borrowdale was also of major strategic and economic value. This is a unique mine and was worked from the 16th century and was world famous for much of the 18th and 19th centuries.\nSlate mining was a big industry in The Lake District during the 18th and 19th centuries with large scale slate workings around Coniston, Tilberthwaite, Honister, Borrowdale and Langdale with smaller workings almost everywhere else. Whilst these were nowhere close to the scale of the Welsh slate industry they certainly were significant locally and there still are working slate quarries in Cumbria.\nThe cultural heritage of about 20 historic industrial mining sites has been formally recognised with the designation of Ancient Scheduled Monuments.\nNot surprisingly perhaps, the buildings, walls, and other man-made infrastructure reflect the diversity of the underlying geology of the rocks in the landscape. The Penrith buildings are made from the local red sandstone, slate buildings are common around Keswick, in Kendal the buildings are made from the underlying Carboniferous limestone, and in Grasmere some of the buildings show traces of hematite staining. The land is pock-marked with local quarries opened up to provide stones for local farm building, walls, bridges and household construction.\nMost of the minerals in the rocks were laid down in the Ordovician period (488-440 million years ago) when most of the Lake District was covered by marine waters. Some rocks date back even further to the Precambrian period (4.6 Billion to 540 million years ago). Borrowdale volcanic rocks and Skiddaw slates dominate.\nInitial mining was done with hand tools and tended to focus on mineral veins that were visible from the surface. During the time of industrialisation in the 19th century there was a seemingly insatiable demand in urban areas for slates for roofs and rocks for building materials. Explosives were used to blast out quarries. Mining became increasingly sophisticated, with long tunnels – adits and levels - being dug into mountains following the lode-bearing mineral veins. At Greenside 12 miles of tunnels were dug deep into the rock. At the time of its closure there were over 22 levels pierced into the mountain a distance of over a mile, with vertical shafts to a depth of almost 900 metres. Fell walkers strolling over Sheffield Pike towards Greenside will be completely oblivious to the honeycomb of interconnecting channels stretching half a mile beneath their feet.\nA visitor to the Lake District today day will see traces of quarry workings and mines wherever they go. They will see the buildings where the miners lived, and the gravestones in the cemeteries where miners and their families were laid to rest, the ages on the headstones telling their own story of the relentlessly tough lives that they had to live, working often in very harsh conditions.\nby Tim Clarke\nJohn Postlethwaite: Mines and Mining in the English Lake District (1877)\nWilliam Rollinson: The Lake District Landscape Heritage, Edited 1988, notably the chapter on the Industrial Landscape by Andrew Lowe\nAlastair Cameron, Liz Withey, Ore Mining in the Lake District (2017)\nSamuel Murphy: Grey Gold - Men, Mining and Metallurgy at the Greenside Lead Mine in Cumbria, England 1825 to 1962 (1996)\nIan Tylor, Greenside and the Mines of the Ullswater Valley (1998)\nLancaster University Connected Communities Research Laboratory Report 2018 – Greenside Mine Smart Tourism\nSpecial thanks to Mark Hatton from CATHMS for his editorial help and for allowing us to use his rich photo collection to illustrate our articles","domain":"mining_engineering"}
+{"url":"http://www.epicresources.com.au/","date":"2013-05-18T11:41:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368696382360/warc/CC-MAIN-20130516092622-00028-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9402667880058289,"token_count":261,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__175824630","lang":"en","text":"Ascot Resources Limited (“Ascot”) is an ASX listed coal explorer and developer. It's major asset is its 90% JV interest in the Titiribi Coal Project located in the Department of Antioquia, Colombia. The region is known for its high quality Thermal Coal. With the Project site being located only 70km from State Capital Medellin, it is close to existing utilities and infrastructure. Following completion of a drilling Program and Feasibility Study in 2013 and should the Project prove economic, it is anticipated that operations potentially could commence in 2014, exporting coal primarily into the European coal market. It is Ascots intention to grow the Colombian business via asset acquisition and it will continually assess opportunities within Colombia.\nAscot also has two minor Projects in Australia. The McPhees Gold Project, Western Australia, which has an extensive history of historical exploration and mining. Ascot is currently reviewing the historical technical data pertaining to the project and developing a cost effective exploration strategy. The Quartz Hill Project, Northern Territory, is an early stage multi commodity exploration project consisting of two granted exploration licences and three exploration licence applications. The three exploration licence applications have been determined through a comprehensive project evaluation to be highly prospective for Uranium and Rare Earth Mineralisation.","domain":"mining_engineering"}
+{"url":"http://www.ferrotechsolutions.co.in/","date":"2024-04-22T04:11:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296818072.58/warc/CC-MAIN-20240422020223-20240422050223-00846.warc.gz","language_score":0.9186625480651855,"token_count":214,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__97878949","lang":"en","text":"Being one of the leading names in the industry, Ferrotech Solutions is involved in offering a wide range of industrial minerals that includes manganese ore, raw limestone lumps, white limestone lumps, iron ore lumps, Steatite soap stone etc. We are reckoned as reputed Exporters and Suppliers of these products in India. The entire range that we offer is procured from authentic vendors/mined with use of advanced technology, ensuring the best quality. Precise size, guaranteed chemical composition, ensuring quality are some of the main attributes of our products. Moreover, these products have huge industrial applications. One can avail these products in small as well as bulk quantities at the most affordable prices.Read more...\nOndipudur, Coimbatore, Tamil Nadu\nHi! Simply click below and type your query.\nOur experts will reply you very soon.","domain":"mining_engineering"}
+{"url":"http://hiex.bc.ca/","date":"2018-06-19T15:46:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-26/segments/1529267863100.8/warc/CC-MAIN-20180619154023-20180619174023-00525.warc.gz","language_score":0.9140088558197021,"token_count":322,"dump":"CC-MAIN-2018-26","global_id":"webtext-fineweb__CC-MAIN-2018-26__0__106836556","lang":"en","text":"HiEx Technologies Ltd. is a qualified firm with years of experience in the blasting and explosives industry. We provide quality products for blasting applications in mining, construction and logging.\nOur TeleBlaster telemetry blast initiation system was designed for blasters by blasters ; a wireless blast initiation system used to safely initiate commercial explosives blasts.\nWe've worked hard to introduce and develop telemetric blast initiation in B.C. since 1999, proving radio remote initiation can be safe and extremely efficient.\nTechnologies Ltd &\nTechnical & Business Development Services Ltd.\nWe work with our clients and their crews on an ongoing basis to support the evolution and technological change involved with Telemetry blast initiation. Our unique training program promotes the safe and efficient use and handling of explosives as well as drilling and blasting techniques, including regulatory compliance training.\nWe are a company with strong business ethics, committed solely to the promotion of safe, efficient, blasting techniques and the promotion and support of the TeleBlaster telemetry blast initiation system, HiEx Drystick and the sales and development of other unique drilling and blasting supplies and tools.\nHiEx offers Consulting services in all aspects of blasting and explosives, blast management, explosives selection and purchase as well as explosives regulatory compliance. We are conversant with the Transportation of Dangerous Goods Act and offer TDG training in addition to explosives training.\nWe also supply consulting services for forest road cost analysis, road construction, drilling and blasting operations and forestry.\nWe're proud to be members of the International Society of Explosives Engineers, the BC Safety Council and the Truck Loggers Association.","domain":"mining_engineering"}
+{"url":"http://in2eastafrica.net/stamico-eyes-more-prospecting-licenses/","date":"2013-05-19T19:22:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368698017611/warc/CC-MAIN-20130516095337-00071-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9373039603233337,"token_count":582,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__208147991","lang":"en","text":"STAMICO eyes more prospecting licenses\nState Mining Corporation (STAMICO), the state investing wing in mining, says it is eyeing more prospecting licenses to elevate the government stake in the mining sector.\nPresently, the government is in the final stage of drafting a three-year corporate strategic plan that includes new management structure. This follows the completion of business analysis, an important document in writing a business plan.\nThe STAMICO Director of Mineral, Production and Marketing, Mr Lola Mwanga said in Dar es Salaam on Tuesday that apart from its current 15 licenses, the corporation wants to increase its mineral rights to maximise the country’s ownership in minerals.\n”The corporation will acquire more mineral rights for various metals, including minerals and rare earth metals,” Mr Mwanga said at the on going exhibitions of the Ministry of Energy and Minerals and its institutions to mark the 50 years of the country’s independence.\nSTAMICO has managed to enter into joint venture with a Canadian firm TanZam 2000 which takes over the Buckreef Gold Mine under which STAMICO owns 45 per cent of the mine’s stake.\n”The firm is now doing an investment study, which started at the end of last year and is scheduled to last two years,” Mr Mwanga said.\nThe mine’s previous owner IAM Gold of Canada decided to not continue with exploration due to limited funds after investing 40 million US dollar in 2006. Last month, again the government handled over the abandoned Buhemba Gold Mine to STAMICO in a bid to rejuvenate the mine by finding a strategic investor.\nThe Director named other projects which the corporation has entered into JV as Itetemia in Kahama with Canadian firm TanCan. The project has prospects of over 500,000 ounces of gold. The other project, Mahene Gold Mine, also in Kahama with TanZam 2000 is at exploration stage.\nOthers are Kabulwanyele Maganeses Prospects with a Republic of Korean firm and Uranium prospects in Mbeya and Dodoma with TanMin Mining Company, which is still at exploration stage.\nMeanwhile, STAMICO and Elgin Engineering and Channel Construction of Durban South African have formed a joint Strategic Engineering Services Agency (SESA) to specialise in machine tools fabrication, foundry outfit for mining, petrochemicals, agro-business, marine and power generation.\nSESA is set to serve mining firms, railways and heavy manufacturing companies such as cement firms and the like in fabricating machine spare parts and other related tools.\nBy ABDUEL ELINAZA, Tanzania Daily News\nDo you have a story or an article to publish? Please email us to firstname.lastname@example.org.","domain":"mining_engineering"}
+{"url":"https://www.shitedrivers.com/2024/03/","date":"2024-04-25T07:37:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712297290384.96/warc/CC-MAIN-20240425063334-20240425093334-00412.warc.gz","language_score":0.9202380776405334,"token_count":819,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__25519876","lang":"en","text":"Nestled within the heart of the southeastern United States lies a state rich in history, culture, and natural resources. South Carolina, known for its charming southern hospitality and picturesque landscapes, also boasts a lesser-known treasure trove beneath its surface: precious metals. From gold to silver, the Palmetto State holds a wealth of valuable minerals that have played a significant role in shaping its past and present.\nThe Gold Rush Legacy\nOne cannot delve into South Carolina’s precious metal story without acknowledging the profound impact of the gold rush. While California’s gold rush of 1849 often steals the spotlight, South Carolina experienced its own frenzied pursuit of gold decades earlier. In the early 19th century, prospectors flocked to the upstate region, particularly the areas around the present-day town of McCormick, in search of fortune.\nThe discovery of gold in South Carolina sparked a flurry of activity, leading to the establishment of numerous mining operations and settlements. The town of Goldville, aptly named for its golden aspirations, became a bustling hub of activity as miners poured in, hoping to strike it rich. The fervor of the gold rush left an indelible mark on South Carolina’s history, shaping its economy and culture for years to come.\nSilver: A Hidden Gem\nWhile gold may have taken center stage, South Carolina’s mineral wealth extends beyond the precious yellow metal. Silver, often overshadowed by its more glamorous counterpart, also holds a significant place in the state’s mining legacy. Historically, silver deposits have been found alongside gold in various locations across the state, adding to the allure of South Carolina’s mining industry.\nIn recent years, renewed interest in silver mining has emerged, driven by advancements in technology and increasing demand for precious metals. Modern mining techniques have made it possible to extract silver more efficiently and sustainably, leading to a resurgence of exploration and development in South Carolina’s silver-rich regions.\nChallenges and Opportunities\nDespite its rich mineral resources, South Carolina’s precious metals industry faces challenges on multiple fronts. Environmental concerns, regulatory hurdles, and fluctuating market conditions present obstacles to mining operations seeking to extract these valuable commodities. Additionally, the need to balance economic development with environmental conservation requires careful planning and responsible stewardship of natural resources.\nHowever, amidst these challenges lie opportunities for innovation and growth. South Carolina’s diverse geology offers untapped potential for discovering new deposits and expanding existing mining operations. Moreover, the growing demand for precious metals in various industries, including technology, jewelry, and renewable energy, provides a compelling incentive for investment and development in the state’s mining sector.\nPreserving the Legacy\nAs South Carolina navigates the complexities of modern mining, preserving its rich historical legacy remains paramount. Efforts to protect and commemorate the state’s mining heritage ensure that future generations will appreciate the role of precious metals in shaping South Carolina’s identity. Museums, historic sites, and educational programs serve as reminders of the perseverance and ingenuity of those who sought their fortunes in the hills and valleys of the Palmetto State.\nIn conclusion, South Carolina’s precious metals represent more than just mineral wealth—they embody a legacy of exploration, innovation, and resilience. From the gold rush days of yore to the modern era of sustainable mining practices, the story of South Carolina’s precious metals continues to evolve, offering a glimpse into the state’s past, present, and future. As the Palmetto State embraces new opportunities and confronts challenges, its mineral riches remain a testament to the enduring spirit of discovery that defines the American experience.\nHere at South Carolina God Buying Company, we don’t just buy and sell—we’re your devoted partners in creating a future enhanced by the timeless worth of gold and silver. Let us guide you through the profitable world of investing in precious metals and show you the many chances it presents as a safe option for savings.","domain":"mining_engineering"}
+{"url":"https://religrow.com/index.php/about-us/","date":"2024-04-21T22:30:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817819.93/warc/CC-MAIN-20240421194551-20240421224551-00889.warc.gz","language_score":0.9432986974716187,"token_count":559,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__30225579","lang":"en","text":"RELIGROW MINING SERVICES\nReligrow Mining Services Private Limited is one of the trusted names in India when it comes to underground mining, fabrication and construction. We produce coal for coal India Limited, Steel Plant, Power plant and other private mining companies on a turnkey basis, with over industrial experiences spanning several decades; the company has continuously strived to offer turnkey solutions to its clients with 100% target achievement.\nWe have always focused on improving our work culture and quality with each project and it has helped us to attain some global benchmarks within diverse operational parameters.\nWHY RELIGROW ?\n- Helping you get the most from your equipment and installations\n- Advanced high-quality services with global availability\n- Solutions tailor-made for maintenance and operation\n- It’s not just about the cost it’s about gaining an advantage\nCOMPANY MISSION & VISION\nWe have been striving to achieve optimum results in challenging underground mining environments. Our team works closely with clients to understand their requirements and strive to offer them cost-effective services. At Religrow Mining Services Private Limited, we have set specific goals and objectives -to place ourselves at the forefront of the mining industry, to improve our work processes, and for upholding the work values.\nReligrow success is driven by its multi-disciplinary team of experts consisting of Mining Engineers, Mine planners, Shift in charge, Site Engineers.\nTheir combined expertise and vigilance in the vast operational experience provide the best practice method as well as innovative solutions and techniques.\nReligrow has more than 350 workforce teams to further strengthen the team in underground mining, construction, and maintenance-related services. We work with local project partners on locally available resources for additional support and regional knowledge.\nWe have worked across India\nRELIGROW LEADERSHIP TEAM\nMr. K.I Robi is the founder and Director of Religrow Mining Services Pvt. Ltd. He has been in the industry for more than 40 years.\nHe started his career in Steel Authority of India previously known as IISCO and over the years experienced the ups and downs in the industry.\nFollowing the footstep of his father, Biju Robi began his career with Monnet ISPAT and Energy project in 2005. Passion toward the industry created Religrow. His key focus areas have been in management, technical, and finance.","domain":"mining_engineering"}
+{"url":"https://www.modresources.com.au/exploration-projects","date":"2020-01-25T05:59:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-05/segments/1579251669967.70/warc/CC-MAIN-20200125041318-20200125070318-00334.warc.gz","language_score":0.9292535781860352,"token_count":841,"dump":"CC-MAIN-2020-05","global_id":"webtext-fineweb__CC-MAIN-2020-05__0__152887535","lang":"en","text":"A comprehensive exploration program across all MOD's project areas is currently underway in Botswana. The Company holds a dominant position in the Kalahari Copper Belt with prospective copper and silver licences at various stages of exploration.\nJulian Hanna, Managing Director of MOD Resources, explains the major drilling campaign currently underway at the T3 Expansion Project (previously know as T3 Dome Complex).\nT3 Expansion Project (MOD 70%)\nThe T3 Expansion Project forms part of a strategy to explore for potential resources which could be process at the planned T3 process plant and potentially add significant value to the project.\nDrilling at the T3 Expansion Project commenced in the first half of 2018, testing previously undrilled Airborne EM anomalies along a >50km long section. These include large formational conductors and numerous discrete conductors.\nTen high priority targets were identified for the initial drilling phase which commenced with the A4 Dome.\nA4 Dome, only 8kms from the planned T3 process plant, was the first of seven 'buried domes' to be drilled at the T3 Expansion Project. Outstanding intersections included hole MO-A4-003D of 52m @ 1.5% Cu and 14 g/t Ag from 232.2m downhole depth, including 15.5m @2.9% Cu and 42g/t Ag. This was followed up with a second, deeper copper zone in the same hole which intersected 31.2m @ 1.1% Cu and 11 g/t Ag from 560m downhole depth.\nLocalised mineralisation intersected in the upper part of the dome is high-grade vein style whilst the deeper mineralisation is associated with Ngwako Pan Formation (NPF) contact and may form a flat lying 'blanket' 450-500m below surface.\nDrilling has scaled back at A4 Dome awaiting assays and interpretation of the results and is planned to increase in Q1 2019.\nThe second dome outside the T3 Copper Project to be drilled is the ~12km long A1 Dome, located 22km east of of the 60Mt T3 Copper Project. Following a reinterpretation of the electromagnetic (EM) data, A1 Dome now comprises the A1, A2, A3, A21 and A27 prospects. Immediate success was reported in November 2018 with exceptional downhole widths of disseminated copper intersected in the first two holes.\nDrilling at the A1 Dome is now on hold while results are being interpreted and a high level conceptual underground mining study is being undertaken on the potential of the NPF contact.\nT20 Exploration Project (MOD 70%)\nIn addition to the T3 Expansion Project, the T20 Exploration Project (~100km west along strike from the T3 Expansion Project) is a high priority target area. Widespread copper and zinc soil anomalies occur within an area extending ~60km east to west and up to 20km north to south along the eastern part of the T20 Exploration Project. These soil anomalies appear to merge with the T4 anticline to the north.\nDue to the successful use of AEM to identify drilling targets along the T3 Expansion Project, Tshukudu has completed a substantial AEM survey at the T20 Exploration Project. The survey consisted of three blocks with a total area of ~787km2 covering areas of strong soil anomalism.\nDrilling to test these AEM and soil anomalies is currently underway at the T23 Dome and soon to commence at T4.\nT7 Dome (MOD 100%)\nMOD holds a 100% interest in four licences with a combined area of ~2,500km2 at the T7 exploration area, ~50km south of Ghanzi.\nT7 licences cover a number of domes and potentially prospective geological contacts interpreted from magnetics.\nWidely spaced soil sampling identified anomalous copper soil results and preliminary RC drilling intersected favourable sediments, similar to the T3 sequence. A trial AEM survey across T7 was flown in the September 2018 quarter to identify possible conductors.","domain":"mining_engineering"}
+{"url":"https://trendingviralhub.com/space-is-starting-to-look-like-the-best-mining-operation/","date":"2024-04-18T21:07:34Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817239.30/warc/CC-MAIN-20240418191007-20240418221007-00117.warc.gz","language_score":0.9446691274642944,"token_count":869,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__597604","lang":"en","text":"Everyone likes asteroids these days. The space agencies of Japan and the United States recently sent spacecraft investigate, pusheither bring samples of these falling space rocks, and then a difficult start, the space mining industry is once again on the rise. Companies like AstroForge, Trans Astronautica Corporation and Karman+ are preparing to test their technology in space before venturing to asteroids.\nIt’s getting so serious that economists published a series of articles on October 16 considering the growth of economic activity in space. For example, a study by Ian Lange of the Colorado School of Mines, considers the potential (and challenges) of a nascent industry that could reach significant scale in the coming decades, driven by demand for critical metals used in electronics, solar energy and wind, and electric car componentsparticularly batteries. While other companies are exploring the controversial idea of extracting cobalt, nickel and platinum from the seabed, some asteroids could host the same minerals in abundance, and they don’t have wildlife that could be harmed during its extraction.\nLange’s study, co-authored with an International Monetary Fund researcher, models the growth of space mining relative to terrestrial mining, depending on trends in the transition to clean energy, mineral prices, space launches and how much capital investment and R&D are growing. They find that within 30 to 40 years, the production of some metals from space could exceed their production on Earth. According to their assessment, metallic asteroids contain more than a thousand times more nickel than the Earth’s crust, in terms of grams per metric ton. Asteroids also have significant concentrations of cobalt, iron, platinum, and other metals. and thanks to reusable rockets developed by SpaceX, Rocket Lab and other companies, since 2005 payload launch costs have plummeted by a factor of 20 or so per kilogram, and could fall further.\nOne day, Robots can extract minerals. to be used in space, such as to build spaceships or astronaut habitats. But current refining methods, which extract useful metals from the earth, rely on fundamentals like gravity, Lange says. Maybe it would be better to try to find a way to bring those resources to Earth, he says, where there would also be a lot of demand for them.\nWhile no one has ever attempted to put a price on an asteroid, markets revalue critical metals every day. Cobalt currently costs approximately $33,000 per ton, and nickel per $20,000 by Ton. Electric vehicles and their batteries require approximately six times more minerals than conventional cars, requiring nickel and cobalt in significant quantities. Nickel is also needed for solar panels and cobalt for wind turbines. Demand for cobalt could increase six-fold by 2050, eventually reaching one million tonnes per year, while demand for nickel could quadruple, according to the International Energy Agency, depending on how seriously governments and industries try to achieve a clean energy transition. The demand for platinum group metals is is expected to grow thus, both for catalytic converters and fuel cells.\nLange’s study also highlights the social and environmental costs of mining on Earth. The Democratic Republic of the Congo represents 70 percent of cobalt production, for example, while nickel comes mainly from Indonesia and the Philippines, and Russia and South Africa have most of the world’s supply of platinum group metals. Many mining sites in these nations have been reported to systematically use child labor, forced labor, and human rights abuses. especially for cobalt supply chainaccording to the International Energy Agency. Nickel mining operations in Indonesia have too been blamed for cutting down forests and contaminating the water supply.\nWhile deep sea mining could represent the next frontier in extracting these metals on Earth, that implies Environmental risks such as the alteration of aquatic life, noise and light pollution and damage to ecosystems. Even the most arid area of the ocean floor is teeming with life compared to asteroids, which, as far as scientists know,They are lifeless rocks. Lange argues that asteroid mining will be a more publicly acceptable trade-off: “This (space) rock is not going to look the same as it has for the last X million or billion years,” he says, but few people will care. yes No wildlife at stake.","domain":"mining_engineering"}
+{"url":"https://www.joho.tagawa.fukuoka.jp/y_sakubei/kiji0034441/index.html","date":"2024-03-02T07:31:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947475757.50/warc/CC-MAIN-20240302052634-20240302082634-00459.warc.gz","language_score":0.8451695442199707,"token_count":149,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__44017962","lang":"en","text":"Around 1900, there were many coal faces in thin seams at small sized coal mines in the Chikuhoregion.\nIn these mines, the ceilings of the main drives as well as the coal seams were low.\nTherefore, when coal skips were loaded with too much coal, they got stuck.\nMiners’ wages were determined according to the amount of coal in a skip.\nThis amount was regulated: one heaping load of coal per skip.\nIf miners were unable to produce one heaping amount of coal, and only a flat, level amount of coal, their wageswere cut by 20 percent.\nMiners working at these low ceilinged mines were out of luck when it came to fair wages.","domain":"mining_engineering"}
+{"url":"https://ilgiocodelbasket.it/2013-04-01/product-article.htm","date":"2020-07-07T10:16:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-29/segments/1593655891884.11/warc/CC-MAIN-20200707080206-20200707110206-00330.warc.gz","language_score":0.8807660341262817,"token_count":1765,"dump":"CC-MAIN-2020-29","global_id":"webtext-fineweb__CC-MAIN-2020-29__0__60412573","lang":"en","text":"C6X Series Jaw Crushersee details\nC6X Series Jaw Crusher\nptimized performance, easy maintenance, long life and a low cost per ton. These crushers feature a deep, symmetrical crushing chamber, easy settings adjustment, a large feed opening for its size, and an ideal nip angle that offers smooth material flow and high reduction efficiency.\nCI5X Series Impact Crushersee details\nCI5X Series Impact Crusher\nThe Impact Crusher is widely used for sand and rock production in the industry of roads, railways, reservoir, electricity power, building materials and so on. 1.Cubic-shaped end products; 2. Adjustable end products sizes, simple crushing process; Hydraulic impact crusher is also low in operation cost and outstanding in performance, and the final output is very good in cubical shape.\nCrawler Mobile Crushersee details\nCrawler Mobile Crusher\nCompact dimensions for easy transport Fuel efficient and reliable crushing for the best performance Crawler type mobile crushing and screening is a new type of mobile crusher. It has hydraulic driven crawler vehicle chassis walking which is researched and developed by oriented to market requirements.\nHPT Hydraulic Cone Crushersee details\nHPT Hydraulic Cone Crusher\nThe machine is widely used for secondary and fine crushing in the fields of mining, building materials, metallurgy and so on. It can crush materials with middle and high hardness such as ironstone, copper ore, granite, basalt, cobblestone, marble, limestone and so on.It is easy in operation, reliable in performance and adjustable in the size of the end products;\nK Series Mobile Plantsee details\nK Series Mobile Plant\nMobile jaw crushers, or mobile jaw crushing plants as they are also called, are track-mounted crushing machines conventionally utilized as primary crushers in aggregates quarries, recycling applications and on construction sites, but also in mining operations.\nLM Vertical Millsee details\nLM Vertical Mill\nLM vertical mill is an efficient equipment which combines crushing ,drying, milling , separating and transporting together. Applicable and multiple classifiers: Frequency control of separator is according to the different kind of materials and fineness. Particle size is in uniformity and easier for adjustment. Small occupation area Low investment cost\nLUM Vertical Roller Millsee details\nLUM Vertical Roller Mill\nIt comes out on the basis of the R&D department’s years’ pract and experience of grinding mill, combines with the years’ practical matter of clients’ using grinding machinery, targets the demand of grinding industry development and starts a new epoch of high efficiency .\nMTW Trapezium Millsee details\nMTW Trapezium Mill\nBevel gear overall drive: traditional grinding mill is driven by speed reducer and coupling. It is hard to be installed. And there will be too much noise, and the efficiency is lower. MTW Series Grinding Mill is driven by bevel gear, so its structure is compacter, more efficient and easier to be installed.\nNK series mobile crushersee details\nNK series mobile crusher\ncan be supplied as standard or tailored versions depending on your crushing application. With most models also a screen can be integrated to the same frame with the crushing unit to yet simplify relocating the entire production line when needed.\nVSI Vertical Shaft Impact Crushersee details\nVSI Vertical Shaft Impact Crusher\n1.Large capacity and high outputCompared with the traditional equipment with the same motor power, it increases 30% output 2.Low consumption of wearing partsExcellent designed impact angle in crushing chamber reduces abrasion of wearing parts, consequently reduces 30% operating cost\nVSI5X Vertical Shaft Impact Crushersee details\nVSI5X Vertical Shaft Impact Crusher\nVertical Shaft Impact Crusher is highly recommended when it comes to the shaping of gravels used in high strength concrete. In the fine crushing section, VSI Crusher is the substitute of impact crusher, and it is much better in terms of main performance indexes.\nVSI6X Series Vertical Crushersee details\nVSI6X Series Vertical Crusher\nVSI crushers namely Vertical Shaft Impact Crusher are widely applied in various quarries, mines and construction sites, especially for road & building, hydropower station, bridge and tunnel for crushing and shaping aggregates and sands.\nInitial Design Of Jaw Crusher- ALUNETH Mining\nInitial Design Of jaw crusher - maucollection\ninitial design of jaw crusher thais-eten-arnhem. initial design of jaw crusher. What is the best crusher machine Quora. The reality is that these two crushers are often used in combination, for large stones, need to use jaw crusher for the initial break, and then crushed with a cone crusher.\ninitial design of jaw crusher - raf-reunie\ninitial design of jaw crusher - MC World.INC. Initial Design Of Jaw CrusherCrusher - Wikipedia. The Blake type jaw crusher has a fixed feed area and a variable discharge area. Blake crushers are of two. Large-scale crushing screening milling plants. Offer efficient, cost-effective servs for you. initial design of jaw crusher.\nDesign And Construction Of A Jaw Crusher Cam -\ndesign and construction of jaw crusher cam greentoolingeu Jaw Crusher presentations Dec 8 2009 jaw crusher is a popular crushing equipment in the engineering sector other being moved back and forth relative to it by a cam or pitman mechanism 247 online jaw Crusher MRB ENGINEERING WORKS Cheap rate best quality. Learn More\nFinite Element Analysis and Lightweight Design of CrusherRead: 106\n(PDF) Design of Impact stone crusher machine\nBased on the mechanism used crushers are basically of three types; namely, Cone crusher, Jaw crusher, and Impact Crusher. The main objective is to design impact stone crusher.\nDesign And Construction Of Jaw Crusher Cam\nJaw crusher,jaw stone crusher,jaw crusher for sale, zme has endeavored to design and manufacture jaw crusher which is a type of highly a jaw crushers mclanahan features that surpass the traditional jaw crusher design, jaw crushers hydraulic shim jaw and is not intended for specific construction,.\nPebble Crusher Layout - Crispy Fries\nPebble Crusher Hydraulic Unit - foraeuropeofhumanrights. Pebble Crusher Hydraulic Unit Grinding Mill China pebble hydraulic mining jaw crusher,28 DFK 172 Hydraulic Unit at hydraulic unit crusher maguin. Crusher Promill. Promill (Maguin technology) cylinder crushers are mainly used in the granulation/drying loop of fertilizer plant.\nProcessing ''Waste'' into Cash in China\nInitially 1 circuit of the Striker JQ1380 Jaw Crusher, CQ500 Cone Crusher, and SQ2072 Screen was delivered to crush iron ore at a mine located near Beijing. The owner of the mine soon realised the production capacity of the Striker crushers and screen was superior to the other equipment on his site and proceeded to order 3 more sets.\njaw crusher rotary boom - pmgsign\nCEC 2007 CEC 32”x54” jaw crusher C003725 SCREEN MACHINE 2012 2008 Link-Belt 298HSL 250-Ton, 270'' Boom, 90'' Jib, 20-Ton Swivel Ball. Get Quote; Products A-Z - Construction. BB1300 Breaker boom BB1425 Breaker boom BB250 Breaker boom BB285 Breaker boom BB300 Breaker boom BB320 Breaker Jaw crusher wear parts\n- nanchang jiang i coal crusher\n- malaysia allied materials grinding stone\n- palm oil processing and kernel cracking machines\n- kapur crusher ponsel\n- stone crushing gamut\n- aggregate wash plants ballast\n- electro mechanical vibro feeders by international combustion\n- timber products pvt ltd egypt timber products\n- primary crusher chile\n- granite crusher the cheapest p zambia\n- jaw crusher spare part old\n- used mineral ore crusher uk cost\n- portable jaw stone crusher\n- harga rolling marawis satuan\n- Pe250x400 Jaw Crusher With Ce Approved From A\n- customized gold and silver engraved metal logo plates\n- National Iron Ore Mining Company Ltd Nigeria For Sale\n- stone crusher plant specifications\n- fly ash regulation would the cost of concrete\n- project on robo sand","domain":"mining_engineering"}
+{"url":"https://www.internationales-zaubertheater.eu/dolomite/Nov-1453/","date":"2021-12-03T05:03:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964362589.37/warc/CC-MAIN-20211203030522-20211203060522-00363.warc.gz","language_score":0.8741334080696106,"token_count":730,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__149063003","lang":"en","text":"Solutions & CasesOur Case\nMagnetic-gravity separation of iron ore NISCAIR\n2016-7-20 · Magnetic-gravity separators (MGS) have been designed and their parameters are defined, It has been shown that MGS enables to obtain 1.5-3.0% improvement in Fe content in concentrates and to produce superconcentrate (72% Fe, 0.2-0.3% Si02). MGS also provides for intensification ofthickening and deslimingof ferromagnetic suspensions.\nMagnetic-gravity separation of iron ore CORE\nMagnetic-gravity separators (MGS) have been designed and their parameters are defined, It has been shown that MGS enables to obtain 1.5-3.0% improvement in Fe content in concentrates and to produce super concentrate (72% Fe, 0.2-0.3% SiO2). MGS also provides for intensification of thickening and desliming of ferromagnetic suspensions.</span\nGravity Separation an overview ScienceDirect Topics\nThe separation by gravity is based on the difference in settling rates or terminal velocities of particles of different density and size. However, with short distances of travel in some separation processes, particles may not have a chance to reach their terminal velocity.\nMagnetic Separation, Magnetic Separation Process,\nAccording to the ore magnetism, the suitable mineral processing technology is chosen. Magnetic separation is the main processing technology, cooperating with gravity separation, flotation, roasting magnetic separation as joine process method. Strong Magnetic Iron Ore Processing Technology It is mainly used for low-grade magnetite ore.\nFiltration & Magnetic Separation Products\n2021-1-1 · Zero Gravity Filters (ZGF) is the leading manufacturer of advanced, automatic, liquid filtration and magnetic separation technology. ZGF provides efficient and effective liquid filtration and magnetic separation solutions that will minimize the lifecycle costs of individual processes and the total operation while also limiting the environmental impact of the process.\nMagnetic and Electrical Separation ResearchGate\nThe process combines the gravity and magnetic separation processes for treatment of raw material, as well as for magnesite after its decarbonisation. It is possible to upgrade the magnesite fines\n(PDF) Gravity Separation: Old Technique/New Methods\n2020-12-20 · Gravity separation, which relies on the difference in specific gravities of minerals, is one of the oldest techniques for separating miner als. The method has the attraction of gen- erally low...\nSeparation of regional and residual magnetic field data\n2005-10-24 · separation. However, the lack of reliable information about the magnetic sources to be removed prohibits its use in most practical cases. The above methods for regional-residual separation have been successfully incorporated into the processing and inter-pretation of magnetic data. Because of their limitations, how-\nMAGNETIC SEPARATORS kanetec.co.jp\n2015-9-28 · A magnetic separator generating a high magnetic force of 2.6 T (26000 G). Used for weak magnetic substances which cannot be removed suffi ciently by a standard separator. Aluminum items can be sorted and separated from noncombustible wastes and large crushed wastes effi ciently.\nMineral processing Concentration Britannica\nMagnetic separation is based on the differing degrees of attraction exerted on various minerals by magnetic fields. Success requires that the feed particles fall","domain":"mining_engineering"}
+{"url":"https://cyzewavamesyxiq.sciroccowinds.com/manual-of-mine-rescue-instruction-book-6491yz.php","date":"2022-01-22T06:18:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320303747.41/warc/CC-MAIN-20220122043216-20220122073216-00299.warc.gz","language_score":0.8858238458633423,"token_count":1983,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__182761827","lang":"en","text":"Manual of mine rescue instruction by Alfred James Gee Coulshed Download PDF EPUB FB2\nRegulations require all underground mines to have fully-trained and equipped professional mine rescue teams available in the event of a mine emergency.\nMSHA's Mine Rescue Instruction Guides help mines meet mine rescue team training requirements under 30 CFR Part Each guide includes suggestions, handouts, visuals, and text materials to assist with training.\nMine Rescue Instruction Guides. MSHA’s Mine Rescue Instruction Guides help mines meet mine rescue team training requirements under 30 CFR Part Instructors and trainers can use the guides to either supplement existing mine rescue training, or tailor a program to fit their mine-specific training needs.\nMine Rescue Day. This rescue manual is meant for use by responders in case of a mine emergency. It is based on the Mine Safety and Health Administration's (MSHA) Instruction GuideMine Rescue Team Training: Metal and Nonmetal : Spiral-bound.\nMine Rescue-Personnel Coordination 1. Provide sufficient number of mine rescue teams to complete task at hand. Schedule rotation of mine rescue teams to complete task at hand. Provide adequate housing, meals and clothing for all mine rescue teams.\nProvide necessary parts, supplies and support for mine rescue equipment. Size: KB. Saskatchewan Mine Rescue Manual. July 1, Introduction.\nThis manual is intended as a guide for mine rescue training and response in Saskatchewan mines. It has been compiled with the input of the mine rescue instructors of Saskatchewan and is based on their experience and expertise inFile Size: 2MB.\nMb: MSHA - Mine Rescue Team Training for Metal and Nonmetal Mines MSHA’s Mine Rescue Instruction Guide (IG) series is intended to help metal and nonmetal mine operators develop mine rescue team training required under 30 CFR Part Manual de Capacitatión en Rescate Minero y Operaciones De Recuperción Ebook Preview Purchase Handbook online - Members: $ The Spanish edition of the Handbook of Training in Mine Rescue and Recovery Operations is a training guide for mine rescue teams.\nGet this from a library. Instructor's manual for mine rescue training--metal and nonmetal: training module--mine rescue. [National Mine Health and Safety Academy.;].\nassistance to mine operators and grants to States for education and training programs. The procedures in this handbook replace previously issued directives on this subject. Compliance related instructions in the MSHA Program Policy Manual remain in Size: 1MB.\nWestern Canada Mine Rescue Manual. All mines in British Columbia, the Yukon, the Northwest Territories, and Nunavut must have a mine rescue team. The Western Canada Mine Rescue Manual is the main training document for potential members of mine rescue teams in B.C.\nand Canada’s territories. Emergency preparedness and mine rescue in British Columbia. The Western Canada Mine Rescue Manual is the main training document for potential members of mine rescue teams in BC and Canada’s territories.\nNews, articles and links relating to safety and mine rescue. British Columbia Mine Rescue Manual. Ansul Fire Ext Manual. The Manual has been prepared for the use of student pilots learning to fly, pilots improving their qualifications, and flight instructors in the conduct of instruction for student pilots.\nIt provides information and direction in the introduction and performance of flight training manoeuvres as well as basic. Mine Rescue Manual: A Comprehensive Guide for Mine Rescue Team Members. By Chris Enright and Robert L. Ferriter This rescue manual is meant for use by responders in case of a mine emergency.\nIt is based on the Mine Safety and Health Administration's (MSHA) Instruction GuideMine Rescue Team Training: Metal and Nonmetal Mines. By chapter. Matchbox Action System Gold Mine Mountain - INT'L Owner's ManualL Matchbox Action System Mega Track With Boat Bridge - INT'L Owner's ManualL Matchbox Action System Police Chase - INT'L Owner's ManualL.\nSection (a) of the Federal Mine Safety and Health Act of (Mine Act), Public Lawas amended by Public Law[30 U.S.C. § (a)], directs the Secretary of Labor to make inspections of underground and surface coal mines in their entirety.\nNwt Mine Rescue Manual. 1 MINE RESCUE MASHA Products Information for any of the following MASHA products may be obtained by contacting Jean Chadbourn at [email protected], or ( Bc Mine Rescue Manual Pdf.\n4 Mine Rescue Equipment & Training Guidance for Establishing, Equipping and Training Mine Rescue Teams I. Introduction 17 II. Action Wheelers. Advanced Models. Avatar the Last Airbender. Bionicle Barakki. Bionicle Matoran. Bionicle Mistika. Bionicle Phantoka. Bionicle Piraka. Bionicle Playsets.\nBionicle Reboot. Bionicle Titans. Bionicle Warriors. Bricks and More. Building Set with People. City Coast Guard. City Police Rescue.\nDC Comics Super Heroes. DC Super Hero Girls. One or more items could not be added because you are not logged in. The NSW Mine Safety Advisory Council (MSAC) provides the NSW Minister for Resources and Energy with advice on critical work, health and safety (WHS) issues of importance to the NSW government.\nThe Pike River Royal Commission investigated the causes and identified the lessons learnt from the mine disaster in New Zealand where twenty-nine. Download Lionel Toy PDF manuals.\nUser manuals, Lionel Toy Operating guides and Service manuals. Roman Catholic Gear is a source for the combat rosary scapular medals prayer books, sacramentals, spiritual ammo cans and spiritual weapons. Gifts for Catholic men. Military grade products. Knights of Columbus rosary.\nFree shipping over $ Home of the combat rosary and official rosary of the pontifical swiss guard. As a leading international resource for technical information about mining and related industries, the Society for Mining, Metallurgy & Exploration (SME) has released Mine Rescue Manual: A Comprehensive Guide for Mine Rescue Team Members.\nThis new SME publication promises to be the premier manual for training underground mine rescue teams. Instructions For LEGO The Jungle Tree House.\nThese are the instructions for building the LEGO Minecraft The Jungle Tree House that was released in Download These Instructions as PDF: View which pieces you need to build this set. product instructions Search for Mattel or Fisher-Price instruction sheets/manuals by product number, product name, or keywords (i.e.\nX, Infant to Toddler Rocker): Shop for Parts. Mine emergency evacuation and firefighting program of instruction. In addition to the simulated drills required by the regulation, the following additional activities may be included in the program of instruction: The mine operator's program of instruction, required by 30 CFRmust include all miners on all shifts.\nThe Society for Mining, Metallurgy & Exploration released a mining manual titled, “Mine Rescue Manual: A Comprehensive Guide for Mine Rescue Team Members.” The manual was prepared and tested at the Colorado School of Mines and is designed to “help mine rescue teams address emergency situations successfully by maximizing the protection of human life while minimizing the.\nTraining Manual Chapter 9. Rope Rescue Equipment and Knots. CHAPTER 9 - ROPE RESCUE EQUIPMENT AND KNOTS. The purpose of this chapter is to provide an overview of the equipment used in rope rescue and the knots used by SAR#3.\nEquipment currently in use may vary slightly from the description, graphic, and specification File Size: 5MB. Get print book. No eBook available. highlight, and take notes, across web, tablet, and phone.\nGo to Google Play Now» Alberta Surface Mine Rescue Manual. Workers' Health, Mine rescue work. 0 Reviews. What people are saying - Write a review. We haven't found any reviews in the usual places. Bibliographic information.\nFisher-Price GeoTrax Instructions Manual. Toy Fisher-Price G The Incredibles Instruction Manual. Telescope & projector (10 pages) 2 Cross Tracks 2 Bridge Ramps G. 2 Turn Off Tracks H. Gantry Depot Depot Base Coal Chute Coal Chute Frame M. Coal Mine Building Coal Mine Arch O.\n2 Boulders Pipe Works Q. for mine rescue teams. Mine resc ue training began in the United States inthe year the U.S. Bureau of Mines was created. Joseph A. Holmes, the Bureau's first director, soug ht a training vehicle (railroad cars) that would give the mining industry a cadre of mine rescue specialists who would be prepared to respond to mine Size: KB.\nBoliden Tara Mines Mine Rescue Competition Report 4 This issue must be rectified to allow the reactive pyrite ore removal to continue. A 5 man mine rescue team, Team 1, have been tasked with restoring effective ventilation as follows: 1. Remove the non-operational ventilation fan and vent duct at the service tunnel vent spigot.\nSize: 2MB.the safety and health of those involved in small-scale surface mines. They are for mining operators, supervisors and mineworkers.\nThe guidelines set out the basic re q u i rements for protecting workers’ safety and health and contain recommendations on good mining prac-tices to be followed in order to protect safety and health.The book really has been written like an instruction manual for a piece of hardware and has an entertainment value to it.\nTitles like 'Diagram and Parts List, basic programming, fuel requirements, exterior maintenance are amusing, but wait until you see the diagrams throughout, they are hilarious/5().","domain":"mining_engineering"}
+{"url":"https://www.ontrackdrilling.com/environmental-services/solid-stem/","date":"2020-10-25T20:02:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-45/segments/1603107889651.52/warc/CC-MAIN-20201025183844-20201025213844-00546.warc.gz","language_score":0.9315794110298157,"token_count":209,"dump":"CC-MAIN-2020-45","global_id":"webtext-fineweb__CC-MAIN-2020-45__0__149008335","lang":"en","text":"Solid stem augers allow for a continuous helix into the ground. The torque is provided by a top drive auger drilling machine, which permits both downward push and retraction. Individual flights are normally 5 feet long. Different drill bits can be attached to the bottom of the auger to meet the formation requirement, which cut a hole ~10 % greater in diameter than the diameter of the auger. Borehole diameter ranges from 6″-24″, and can reach depths up to 400 feet depending on the size of auger used. The method is useful for hard grounds, cobble-rich (this depends on the size of the auger) soil or soft rock. The method is often ineffective in loose ground or below the water table since cuttings are not recovered, although it may be applicable under some circumstances. For those reasons, the method is mostly use as a “starter” method to advance the borehole down to the water table, from which drilling can resume with a more effective, adaptable method.","domain":"mining_engineering"}
+{"url":"http://monyapps.com/index.php?qa=65972&qa_1=rough-diamonds-for-sale-now-call-27631161553","date":"2018-02-19T15:25:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-09/segments/1518891812756.57/warc/CC-MAIN-20180219151705-20180219171705-00370.warc.gz","language_score":0.9378102421760559,"token_count":559,"dump":"CC-MAIN-2018-09","global_id":"webtext-fineweb__CC-MAIN-2018-09__0__254471719","lang":"en","text":"When a company selects an area for mining diamond the area is checked out. This safety check of the area for mining has to be seen to as there is a possibility of the mine shaft collapsing while the mining is going on. There are other times when the deposit seems to have dried up. To avoid these occurrences a probe of the area will need to be done. This probe should include information as to where the best possible sites for mining rough diamond can be found.\nBy checking out this information prior to mining, the diamond company will be able to save themselves lots of future troubles. Once the area has been deemed satisfactory for rough diamond mining the company will prepare the area up for diamond mining. The place where the diamonds will be mined is kept free of unwanted buildings\nOnce the rough diamonds have been harvested from the earth they are taken to the processing site of a diamond company. At this place the rough diamonds are carefully looked at by trained gemologists. These individuals will inspect the diamonds before they are cut and polished into a shape that is recognizable.\nThe rough diamonds are checked for any imperfections which might break, distort or warp the diamond when it is being cut. The diamonds which are free from these imperfections are placed to a side so that they can be taken for cutting and readied for the jewelry making process.\nThis initial inspection of the rough diamonds will help the jewelers decide which diamonds are suitable for intricate jewelry work. The lesser stones will then be used for jewelry designs where the imperfections of the stones will not devalue the jewelry. As the rough diamonds are graded they are placed into piles.\nThis process allows the gem stone workers the ability of finding the right piece of rough diamonds which may be suitable for their design. Now before the diamond is placed in a jewelry design it is cut to the shape that is required. The next step is polishing the diamond to bring out the inner fire. Once these steps are completed the gem worker will take a final look at the diamond.\nAt this point the cut, the clarity, the color and the carat weight of the previously rough diamonds are carefully looked to see if they are ready for working into gemstone jewelry designs.\nTEL: +27 (12) 743 5068\nMOBILE & WHATSAPP: +27631161553\nblood diamonds, business, congo, selling, your, buy rough diamonds zimbabwe, buy rough diamonds australia, fake rough diamonds, rough diamond buyer, grade rough diamonds, a rough diamond it's, yellow rough diamond, rough diamond days, i buy diamonds, to buy diamonds, natural rough diamonds, rough uncut raw diamond\n, fine rough diamondshttps://youtu.be/QtniDrh17EM","domain":"mining_engineering"}
+{"url":"https://milkeninstitute.org/reports/shared-use-mining-infrastructure-why-it-matters-and-how-achieve-it","date":"2021-03-05T06:30:10Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-10/segments/1614178370239.72/warc/CC-MAIN-20210305060756-20210305090756-00415.warc.gz","language_score":0.9430909156799316,"token_count":239,"dump":"CC-MAIN-2021-10","global_id":"webtext-fineweb__CC-MAIN-2021-10__0__162007453","lang":"en","text":"Shared-Use Mining Infrastructure: Why It Matters and How to Achieve It\nFor many countries in sub-Saharan Africa, the effective exploitation of natural resource wealth is vital to their future economic development. With bulk mineral deposits located in remote and poorly-explored regions, the infrastructure (particularly rail and port) necessary to exploit them is typically very costly. We argue that such infrastructure, once constructed, is critically important in enabling host governments to maximize resource rents and achieve broad-based economic development. In sub-Saharan Africa, large greenfield mines have historically been developed as “integrated” projects in which both mining and infrastructure operations remain under the exclusive and largely unrestricted control of a “first mover” mining firm. We consider the implications of this model, and examine the cases for and against imposing “open access” regulation on bulk mining infrastructure. The paper ultimately concludes that host governments in sub-Saharan Africa should, in almost all cases, impose regulation requiring open access to such infrastructure. We stress that care must be taken to ensure that such regulation is effective and workable, and that the need for greater expertise and capacity in this area should not be underestimated.","domain":"mining_engineering"}
+{"url":"https://www.qrconcretegroup.com/products/high-efficiency-cone-crusher-cone-crusher-for-sand-making-plant/","date":"2023-09-26T16:19:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510214.81/warc/CC-MAIN-20230926143354-20230926173354-00711.warc.gz","language_score":0.8474820256233215,"token_count":1941,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__306483332","lang":"en","text":"Brief introduction of Cone Crusher for Sale\nThe cone crusher is for intermediate crushing with advanced technologies introduced from abroad, and there is a total of three specifications. The entire design uses an appropriate eccentric distance, the outlet is adjustable, the cavity design is reasonable, and the materials of uniform size less than 8mm can be obtained.\nThe Cone Crusher has a great crushing performance in the work of medium-size crushing, fine crushing and super fine crushing. The Spring Cone Crusher is the improved type of spring cone crusher and can be used to replace ordinary hydraulic cone crusher in the field of mining and construction. It is the most ideal equipment for large stone crushing factory and mining industry.\nFeatures of Cone Crusher\n1.cone crusher has the characteristics of large breaking force, high efficiency, high crushing capacity, low operating cost and long service life. It is convenient to operate and is economical.\n2. The crushed materials are of equal size, thus reducing circulating load.\n3. Large and medium-sized crushers adopt hydraulic chamber-cleaning systems, which will help reduce the down time.\n4. Cone crushers with different chambers are available, to meet our customers' requirements.\n5. Grease seal can effectively avoid the blockage of water feeding system and drainage system, as well as mixing of water and oil.\n6. As the overload protection device, spring safety device allows foreign matter and iron pieces to pass through the crushing chamber without jeopardizing machines.\nApplications of Cone Crusher\nCone crusher is a kind of crushing machine commonly used in mining, metallurgical industry, construction, road construction and chemical industry. It can be used to crush hard and medium hard minerals, rocks, iron ores, limestone, copper ores, quartz, granite, sandstones, etc.\nComponents of Cone Crusher\nmainly consists of frame, horizontal axis, cone brake, balance wheel, eccentric sleeve, upper crushing wall (welding cone), down crushing wall (movable cone), fluid coupling, lubricating system, hydraulic system and control system.\nWorking Principle of Cone Crusher\n1. When cone crusher is working, motor drives the eccentric sleeve to rotate. The eccentric sleeve drives the transmission shaft and cone part to make swing movement. When they swing to the extent that the surface of the crushing wall is close to the roll mortar wall, the rocks and ores are pressed and crushed.\n2. Joint between supporting sleeve and frame is compressed by spring. When metal block and other materials that can no be crushed fall into the crusher, spring will be out of sharp and discharge the objects.\n3. When the materials that can not be crushed pass through the crushing chamber or the machine overloads, the spring safety system makes the cone discharging hole become larger. When objects are discharged from crushing chamber, discharging hole will automatically reset. Cone crusher resumes normal operations.\n4. The surface of crushing chamber is covered with wear-resisting high manganese steel lining plate. Size of discharging hole can be adjusted hydraulically or manually.\nStone cone crusher technical parameters\nMax Feed size\nWearing parts of cone crusher\nWorking sites of cone crusher\nWe will load different sizes of packing according to different machine sizes, and the normal packing is in wooden cases. If exported to European countries, wood frame will be fumigation. If the container is too tight, we will use the PE film according to the customer's special requirements.\nWe are based on the actual needs of customers, to carry out tailor-made sales. By senior engineer to design scheme, after receipt of customer deposits began production, regardless of the size of the equipment we can deliver the goods in two weeks, delivered the balance after delivery.\n1. Pre-sale services: enthusiasm\nWe provide you with the prophase plan, process flow design and manufacturer equipment according to your special demand.\n2. Sale services: servant\nSend technicians to the jobsite for guiding the installation and adjustment, training operators and finishing the check and accept together with you.\n3. After-sale services: Available\nTo establish long term friendship, we will regularly pay return visit to customers.\nSupplying technique, building design, instruction, installation and debugging for free.\n4. We offer one year warranty to make sure your machine runs consistently.\nWe always offering lifelong services and provide spare parts for a long term,and repairing main parts under right using for free in two years.\nQ: What about Warranty? what will we do if the machine is broken down ?\nA: Hi, Ours Warranty is 1 year for whole machinery but spare parts .We will provide the technical advice and find the solution immediately for you when the machine is in troubleshoot. For those wear parts, we guarantee the high quality parts for long-term supply.\nQ: What should we supply for you if we want to get a best quotation ?\nA: Hi, if you want us recommend a suitable type for you ,please let us know\n1). You only need a whole crushing line?(include the feeder,crusher,screen,conveyor and so on)\n2). What is the capacity you need ? (tons per hour )\n3).what is the max size of the stone? (mm/inch )\n4).what is the output size you need ? (0-5-10-15mm )\n5). What is the stone type? ( marble or others )\nQ: What could you help me to do for the business ?\nA: Many thanks for your trust , we can provide you with the preservices of design scheme for complete production lines ,spot inspection and operator traning according to your demands and the conditions of applied spot ,we can help you choose the right equipments ,drilling rig ,loader ,trucks ,excavators and so on.\nIf you want to get more details, pls feel free to contact us.\nShanghai Super-Above Industry Holdings Co.,Ltd.\nAddress:A area,303,Road Daye gong,Shanghai,China","domain":"mining_engineering"}
+{"url":"http://www.bouwtekeningenroger.nl/showroom/high-quality-2yk1860-vibrating-screen-mesh-price.html","date":"2020-02-29T03:39:14Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-10/segments/1581875148375.36/warc/CC-MAIN-20200229022458-20200229052458-00469.warc.gz","language_score":0.8580827713012695,"token_count":1696,"dump":"CC-MAIN-2020-10","global_id":"webtext-fineweb__CC-MAIN-2020-10__0__139985782","lang":"en","text":"Supply All Kinds of Springs\nKathysia industrial Co., Ltd was reorganized from Zhengzhou spring factory, which founded in 1957, having more than 60 years of professional experience in this field. Kathysia is a designated spring products supplier by the Chinese ministry of machinery industry, and a member of China spring association.\nWe Supply all kinds of Springs for all applications, If you can’t find a stock spring for your application, or would like to match a competitor’s spring not offered through this website, Our engineering staff is ready to answer your questions or assist in designing the right spring for your application.\nlimestone sand screen\nDeister Machine Vibrating Screens. As a family-owned business for nearly a century, Deister Machine Company, Inc., plays an integral part within the aggregate industry. Many of the world's largest producers prefer its high quality line of feeding, scalping and screening equipment.\nVibrating Screen 2YK1860 Technical Data: Screen Spec(mm)6000x1800. Layers 2. Screen Mesh Size(mm)3-100. Get Now. High Specification Finex 22 Vibrating Screener . Feb 26, 2013 Finex 22 is a High Specification Vibrating Screen that has Get Price. Sbm 2019 New Technology Soil Screener -\nVibrating Screen, Sand Sieve Machine, Sand Vibrating Screens manufacturer / supplier in China, offering High Efficiency Vibrating Screen, Sand Sieve Machine, 2018 New Design Small Stone Crusher Machine Price, High Performance Pew760 Jaw Stone Crusher with Ce and so on.\nCoal Stone Classifier China Vibrating Screen For Coal. Cnc flow conttrol is a single source solution for all your valve and automation needs, whether it be the energy, mining, pulp amp paper or industrial sector. our leading brands include campc, diamond gear, econ, force, pk valve, smith and ve.\nVibrating Screen Mesh for Vibrating Screen and Crusher Screen. Perforated vibrating screen mesh with round, square and hexagonal hole is used in various industries for sorting and screening materials.Self-cleaning screen mesh with D mesh, W mesh and H mesh is used for screening wet and moist materials in mining, quarry and other industries.\ncrusher vibrating screen its operation in process\nVibrating Screen Machines: YK Vibrating Screen for Sale Willingindustry’s YK vibrating screen is widely used for grading and screening materials in the fields of minerals quarry building materials etc. Our vibrating screen has multilayers and its screen size is various it can screen out many kind of materials with different sizes. Chat Now\nThe direct discharging screen is the new multifunctional screet price vibrating screen, multi deck high frequency screen h vibrating screens are the most important screening machines primarily utilised in the mineral processing industryey are used to separate slurry feeds containing solid and crushed ores down to approximately 200m in.\nLooking for vibrating screen mesh? You’ve come to the right place. This page is your vibrating screen mesh one-stop source for the competitive prices and quality\nvibrator screen price Select 2019 high quality vibrator screen price products in best price from certified Chinese Vibrator Mechanical Screen manufacturers, Circular Vibrator Mechanical Screen suppliers, wholesalers and factory on Made-in-China. vibrating screen price www.bouwtekeningenroger.nl. Price List of Vibrating Screen.\nVibrating Screen, Mining Vibrating Screen, Screen manufacturer / supplier in China, offering Large Capacity and Efficiency Mining Machine Circular Vibrating Screen, High Quality Casting Steel Lining Plate / Liners for Grinding Mills, High Quality Pinion Gear for Rotary Kiln & Gear for Cement Ball Mill and so on.\nscreen silica vibrating\nVibrating Screen For Silica Sand Wholesale Various High Quality Vibrating Screen For Silica Sand Products from Global Vibrating Screen For Silica Sand Chat Online. Sand Vibrating Screen Equipment. About 37% of these are Xinxiang Yongqing Screen Machine US $1000030000 / Set Machinery exports silica sand conveyor price for sale Xinxiang\nVibrating Screen Price - Select 2020 high quality Vibrating Screen Price products in best price from certified Chinese Industrial Vibrating Screen manufacturers, Vibrating Screen Separator suppliers, wholesalers and factory on www.bouwtekeningenroger.nl\nSand sieving machine, sand vibrating sieve machine This series of Sand sieving machine do circular motion ,it is a new multilayer ,high-efficient vibrating screen. Sand sieving machine use the eccentric shaft vibration exciter and partial block to adjust the amplitude.long materials streaming line, different screening specifications, it is\ntradeKorea is a online B2B trade website offers you matching services to connect buyers and suppliers. Establish reliable relationship between buyers and suppliers through our matching services and find new business opportunities through various online exhibitions.\nChina price dewatering vibrating screen, mobile vibrating screen FOB Price USD $200 / Set Min. Order 1 Sets High quality separator vibrating screen, double deck vibrating screen price FOB Price USD $200 / Set Min. Order 1 Sets Electric motor mobile screen for stone price for sale FOB Price USD $200 / Set Min. Order 1 Sets It is composed of\nCircular Vibrating Screen\nWe can supply a complete set of Circular Vibrating Screen with highest quality. Our Circular Vibrating Screen have been exported to Kenya ,Ethiopia, Zambia, Tanzania, Saudi Arabia,Sri Lanka, Egypt ,Pakistan ,Vietnam ,Indonesia, the Philippines, SouthAfrica and other countries .\nSankay not only produces machines including stone crusher, grinding mill, ball mill but also provides ideal production line solutions like stone crushing plant, ore or non ore dressing plant and so on. Relying on advanced technology, fine processing and strong technical team, we provide high quality products and perfect solutions for customers.\nBeing the foremost organization we are betrothed in offering Wire Mesh Screen to the patrons. The offered product is thoroughly beneficial and extensively used in varied places. We for all time stand by the quality and trust in delivering the best products at reasonable price and that’s why we are able to uphold our standing among our regulars.\nIt is a famous manufacturer of crushing and screening equipment and provides series stone crusher and crushing equipment for customers, which includes hydraulic cone crusher, jaw crusher, impact crusher, vertical shaft impact crusher,vibrating screen and mobile . Get Price\nsale of high quality 200 1000tph jaw crushing equipment for sale malaysia. tph Export used stone crusher plant for sale . tph jaw crusher price india. stationary crushers consist of jaw crusher for primary crushing, impact crusher or cone clients from india such www.bouwtekeningenroger.nl. stone jaw crusher, cone our stone crushing line ranging fromtph totph\nvibrating screening machine for granite\nThe JOYAL Circular Vibrating Screen is widely used for grading and screening materials in the fields of minerals, quarry, building materials, etc. Our vibrating screen has multilayers and its screen size is various, it can screen out many kind of materials with different sizes. Get Price; Circular Vibrating Screen,vibrating screen machine,sand\nCircular Vibrating Screen (YK Series) , Mining Equipment, Mining Machine, Mining Vibrating Screen The moving road of this screen is similar as a circle, so it is called Circular Vibrating Screen. Circular Vibrating Screen is of multilayer and high efficiency. The eccentric shaft vibration exciter and eccentric block helps to adjust amplitude.\nParsh Nath Manufacturers is one of the leading manufacturers of Vibrating Screens and heavy duty wire mesh screens are specially manufactured also. These screens are manufactured in spring steel, mild steel, GI wires and stainless steel for vibrating screens.","domain":"mining_engineering"}
+{"url":"https://jacobbradjohnson.com/an-explanation-on-how-namibia-can-effectively-utilize-uranium-as-one-of-its-resources/","date":"2019-05-24T23:42:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-22/segments/1558232257781.73/warc/CC-MAIN-20190524224619-20190525010619-00026.warc.gz","language_score":0.9279881119728088,"token_count":2109,"dump":"CC-MAIN-2019-22","global_id":"webtext-fineweb__CC-MAIN-2019-22__0__218754340","lang":"en","text":"An explanation on how Namibia can effectively utilize Uranium as one of its resources.\nThe permanent secretary of the ministry of mines and energy, Mr. Joseph Iita, recently indicated that despite, the current unstable economic situation in Namibia, Uranium continues to dominate the mining industry and Namibia is the fifth-largest uranium-producing country in the world. Generally uranium is defined as a radioactive element used in creating nuclear fission reactions (Dichado, 2007, p.54). Uranium is mostly used in nuclear power plants in order to generate energy. According to Conde and Kallis (2012, p. 596) uranium mines are often an overlooked source of nuclear power. Namibia should use improved processes in extracting the mineral.\nUranium mining in Namibia contributes to the economy of the country and it generates job opportunities. However, the mining of uranium has long been a controversial public issues and a renewed debate has emerged on the potential for nuclear power to help mitigate against climate change (Mudd & Diesendorf, 2008, p. 7). Despite the benefits that Uranium has on our country, it also affects the environment and health of the Uranium mine workers. Present records indicates a higher rate of cancer amid male workers in the open pit uranium mine (Zaire, Notter, Riedel & Thiel, 1997, para. 3). This essay aims to explain how Namibia can effectively utilize uranium as one of its resources.\nMining in Namibia\nThe Namibian economy is heavily dependent on the extraction and processing of natural resources such as minerals. Namibia has five major mining operations. These are NAMDEB, Rosh Pinah, Rössing, Tsumeb Corporation and Navachab. These operations generate more than 95% of the mining income (Shindondola, 2008, p.10). NAMDEB, a diamond mine located in the Sperrgebeit, is jointly owned by the Namibian government and by De Beers Centenary. Rössing is the fifth largest uranium mine in the world and is located just east of Swakopmund. A significant amount of revenue for the Namibian government is yielded from mining activities contributing about 10% of GDP and 30-40% in export earnings. One of the main challenges facing Namibia relates to the fact that in most cases the minerals are exported in raw form and value addition is by no means done in Namibia (Shindondola, 2008, p.10).\nUranium has become one of the most important energy minerals in Namibia. However, uranium is mostly used primarily for generating energy whilst it has many uses. Dichardo (2007, p. 21) stated that, “uranium is also used for nuclear weaponry, nuclear fuel for nuclear power reactors, explosive and yield boosters in nuclear weapon”. As a matter of fact in Namibia the level of technology is poor. Clearly this has a major effect on the production of uranium. Conde and Kallis stated that a procedure has been evolved which enables uranium to be determined without chemical separation in solution containing iron, plutonium and foreign ions which interfere in conventional redox methods (2012, p. 601).\nThe country lacks proper equipment machineries as well as processes to extract the mineral and transform it. The country should invest more in the machineries and advanced equipment. In this case Namibia will then be able to export more finished or processed products than raw materials and import less processed materials. This might increase the production of uranium and it will contribute to the country’s economy.\nEnvironmental and health issues\nThe environmental impact of uranium mining has been a raising concern. Uranium is a very reactive metal and has some implications on the environment. Uranium has an effect on the environment, humans and other animals, but the uranium mine workers are more at risk. As a matter of fact Uranium cannot be avoided since it is found throughout the environment. Some of the uranium decay products do pose a threat. Unfortunately, the uranium mine workers are at risk of getting cancer and their health and safety is threatened (Zaire et al.,1997, para. 8).\nIn Namibia uranium deposits are mined in open pits, as this practice makes it more cost effective than underground mining. An open pit mine is “an excavation or cut made at the surface of the ground for the purpose of extracting ore and which is open to the surface for the duration of the mine’s life” (Shindondola, 2008, p.11). However, open pit mining is more hazardous to human health and the environment because of dust residue. Most uranium resources contain only a fraction of uranium: 1,000 kg of ore leads which leads to about 500 grams of usable uranium. The mined uranium ore is crushed and then leached to dissolve the uranium, which is then separated and precipitated as a concentrate containing 90% or more uranium oxide. This granular concentrate is generally referred to as yellow cake. The remains called tailings are still radioactive and are usually disposed into the pits. There is the possibility that uranium and chemicals used during the leaching process are washed into the ground and surface water, contaminating it in such a way that the water cannot be safely utilized anymore (Shindondola, 2008, p. 10).\nWorking in mines is associated with acute and chronic occupational disorders. Mulloy, James, Mohs and Kornfeld (2001), stated that excess lung cancer has been demonstrated in the group of underground miners exposed to radon including uranium miners. Most of the mine workers in Namibia are at risk of getting ill.\nEffective use of Uranium\nNamibia should form up a uranium policy that create order to develop an effective regulatory framework to ensure proper management of exploration, extraction and development of uranium. According to Weldlich, (2007) the effective ways to use uranium is that, “uranium export permits should only be issued once a year and it should only be approved by the minister of mines and energy”. The uranium mines must apply to the ministry of mines and energy for approval of sales agreements. In addition, uranium mines operating in Namibia must send monthly reports to the ministry of mines and energy, concerning the quantity of uranium exported and to which destinations or country.\nDiseases such as cancer are one of the major problems that uranium mining workers face every day and therefore uranium mining companies should provide acid proof overalls for the workers since normal overalls becomes very old within a week and workers can easily be affected by cancer. The safety department in uranium mining companies should ensure that all workers wear two-piece overalls, t-shirt, socks, safety boots, ear plucks for ear protection and safety glasses. Uranium mining companies in Namibia should ensure that workers undergo 6 month training on how to protect themselves against inhalation of dust and other residues of mining activities. Workers most also know of the existence of the health and safety mining policies.\nThe health and safety committee should inform workers on the various policies that exist at the mine. Mining companies always put their interests first and consider the workers interests as a second option. Management should take a leading role in actively participating in the health of their workers. Investors should consider making the health of workers and their families as a first priority if they want to make full use of their skills. Therefore, workers should be involved in the company decision making process. Companies are aware of the health hazards that come with uranium mining, but are hesitant in sharing this because they fear workers might resist employment or might seek compensation.\nTo conclude, Namibia can use uranium in an effective way to increase the production of uranium and contribute to the economy of the country. Apart from nuclear power plant and generating energy uranium has many other uses. The country has to invest more on advanced and proper equipment and machineries for the extraction of uranium. Uranium contributes to the economy of Namibia and provides job opportunities for the unemployed. The health and safety of the uranium mine workers is at stake. Namibia should implement, ways and processes to reduce the effect of uranium on mine workers such as ensuring that the workers are provided with protective clothes example acid proof overalls.\nNamibia therefore needs a clear approach to evaluate the sustainability, ethics and responsibility of external investment in the mining sectors. With the support of civil society and the community, the government can develop the capacity to design such strategies and accountably move towards responsible mining of our natural resources, including uranium.\nConde, M., ; Kallis, G. (2012). The global uranium rush and its Africa front. Effect, reactions and social movements in Namibia. Windhoek, Namibia: Elsevier.\nMudd, G., ; Diesendorf, M. (2008, para. 7). Sustainability of uranium mining and milling: toward quantifying resources and eco-efficiency. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/18505007Mulloy, K., James, D., Mohs, K., ; Mario, K. (2001, para. 7). Lung cancer in a non-smoking underground uranium miner. Journal of Enviromental Health Perspectives, 109. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/11333194Shindondola, H. (2008, October).Uranium mining in Namibia. The mystery behind low level radiation Conference. Rosh Pinah, Namibia. Retrieved from http://www.issuelab.org/resources/20335/20335.pdfWeldlich, B. (2007, May 05). The use of Namibian uranium only for peaceful purposes life. The Namibian. Retrieved from: http://www.namibian.com.na/Zaire, R., Notter, M., Riedel, W ; Thiel, E. (1997). Unexpected Rates of Chromosomal Instabilities and Alterations of Hormone Levels in Namibian Uranium Miners. Journal of the Radiation Research Society, 147. Retrieved from http://www.rrjournal.org/doi/abs/10.2307/3579624?code=rrs-site","domain":"mining_engineering"}
+{"url":"https://msnnews.in/government-treasury-filling-up-with-legal-mining-in-punjab-crossed-one-lakh-metric-tonnes/","date":"2022-09-27T17:56:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030335054.79/warc/CC-MAIN-20220927162620-20220927192620-00667.warc.gz","language_score":0.977020800113678,"token_count":167,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__268418015","lang":"en","text":"Chandigarh, May 27: Bhagwant Mann government has tightened the noose on illegal mining in Punjab. Mining Minister Harjot Bains informed that legal mining in Punjab has crossed one lakh metric tonnes. Bains said that due to filling of legal mining, there is an increase in the exchequer, which is a good news.\nHarjot Bains has informed that in the previous government, 40 thousand metric tonnes of legal mining was done. Last year, 1234 metric tonnes were mined in Ropar. This year, 11307 metric tonnes were mined in Ropar. Last year, 2785 metric tonnes were mined in Ludhiana. This year, 22397 metric tonnes were mined in Ludhiana. Due to which filling of legal mining will increase the government exchequer.","domain":"mining_engineering"}
+{"url":"https://www.brunel.net/en-sg/jobs/senior-civil-engineer-pub401266","date":"2023-06-01T08:33:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224647639.37/warc/CC-MAIN-20230601074606-20230601104606-00538.warc.gz","language_score":0.9128888249397278,"token_count":674,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__288854021","lang":"en","text":"About this job\n- Market: Energy\n- Branch: Mining\n- Area of Expertise: Engineering & Design\n- Location: Englewood\nWhat is required?\n- hours per week: 50\n- Education level: Academic Bachelor\n- Closing date: Tuesday, 20 June 2023\nAbout this role: Senior Civil Engineer\nBrunel has an exciting direct opportunity for a Senior Civil Engineerwith our client providing engineering and consulting services to the mining industry with a significant amount of work being civil and geotechnical engineering. This position is located in Denver, CO.\nAs a Senior Civil Engineer with our client, you will contribute in the design of major project elements and oversight of field construction for civil engineering projects primarily for the mining industry. Responsibilities of the position include management and preparation of design drawings and specifications, writing design reports, supervising engineering and technical staff, and marketing work.\nThis position is 3 days in office, 2 days work-from-home. Travel expected is 30%. Mainly domestic travel but could have some international travel.\n- Complete terrain modeling and design using Autodesk Civil 3D software to prepare construction design drawings.\n- Design and construction of mine infrastructure such as tailings storage facilities, heap leach pads and waste storage facilities.\n- Ability to work as part of a team as well as independently and meet deadlines so that issues are resolved, and projects completed in a timely and efficient manner.\n- Prepare deliverables including technical specifications and engineering design reports.\n- Ability to meet deadlines with issues resolved and projects completed in a timely and efficient manner.\n- Manage small projects including costs and schedules.\n- Mentor junior engineers\n- Aid with marketing and client interactions\n- Industry experience in Engineering & Environmental Consulting – Mining Industry.\n- Minimum BS in Civil, Geological or Mining Engineering.\n- Minimum of 10 years of related experience. Consulting experience preferred.\n- Registered Professional Engineer desired.\n- Excellent skills with Autodesk Civil 3D and advanced skills with Microsoft Office products required, intermediate skills with HEC and other engineering design software desired.\n- Position requires sitting for long periods of time and extended hours working on a computer.\n- Field assignments are located in a variety of climactic conditions and may require standing, squatting, bending and lifting up to 30 pounds over prolonged periods of time.\n- This position requires good written and oral communication skills, the ability to interface professionally with personnel and clients and the willingness to work in a highly collaborative environment.\nJoin the Brunel Community\nJoin the Brunel CommunityOur client provides engineering and consulting services to the mining industry with a significant amount of work being civil and geotechnical engineering.\nStart applying immediately\nSending an application is quick and easy. Just make sure you have the required documents ready to go.\n- Certifications (optional)\n- Job references (optional)\n- Motivation Letter (optional)\nAny questions remaining?\nYour consultant, Madison Ringlein is happy to clarify anything about this vacancy. When reaching out, use the pub number:\nBrunel USA - Houston","domain":"mining_engineering"}
+{"url":"https://my.krohne.com/en/applications/air-flow-measurement-for-the-bio-oxidation-facility-of-a-gold-mine","date":"2024-02-27T19:00:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474686.54/warc/CC-MAIN-20240227184934-20240227214934-00199.warc.gz","language_score":0.9344922304153442,"token_count":694,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__102542716","lang":"en","text":"Air flow measurement for the bio-oxidation facility of a gold mine\nApplication Note | Minerals & Mining\n- Monitoring the oxygen and CO2 supply for biological oxidation of refractory gold ores\n- Cost-effective Vortex flow measurement in large air pipes up to DN300\n- Wide dynamic flow range and low installation costs thanks to flowmeter with integrated nominal diameter reduction\nA leading gold producer operates an underground gold mine in West Africa with a depth of around 1500 m / 4921 ft. In order to make gold extraction more profitable, a comprehensive redevelopment project has been initiated for this mine. This project is designed to automate the plant and make underground operations future proof.\nIn this context, the sulphide treatment plant has also been updated. This includes a bio-oxidation facility consisting of several tank reactors with agitators in which oxidation of sulfphides in the mined ore takes place. Bio-oxidation is a preparatory measure for the subsequent cyanidation in the carbon-in-leach (CIL) process. This is because the gold ore mined is inherently refractory and encapsulated in sulphide minerals. It must first be made accessible for cyanide leaching. This is done by bio-oxidation, in which the insoluble metal sulphides are oxidised by bacteria and converted into water-soluble sulphates.\nFor the desired bioreaction, ideal conditions for the bacteria must always exist. Temperature, pH and air supply (oxygen and carbon dioxide) are the essential control parameters to achieve the best possible oxidation of the sulphide gold ores. In order to be able to continuously monitor the air supply, the mine operator was looking for robust and reliable, yet cost-effective flow instrumentation.\nThe gold mine operator decided on the installation of a total of 24 OPTISWIRL 4200 Vortex flowmeters. The KROHNE measuring devices have been provided as remote versions with field housing (F). The remote signal converters could therefore be installed up to 50 m / 164 ft away from the flow sensors. In this way, the readings from difficult to access installations can be conveniently taken where they are needed. The installation was carried out via flange into pipes with large nominal diameters:\n- 8 x with DN250 flange, PN10\n- 16 x with DN300 flange, PN10\nA product variant with integrated nominal diameter reduction was used. This ensures a large measurement span even with the given air pipe diameters.\nThe use of the OPTISWIRL 4200 helps the mine operator to achieve a constantly high oxidation of the sulphur in the ore. Air supply is ensured, and bio-oxidation can take place in a targeted manner. In this way, optimum conditions are created for significantly increasing gold extraction in the subsequent carbon-in-leach circuit, while reducing cyanide consumption.\nEven in the event of this very short-term order with correspondingly short delivery times, KROHNE have once again been able to qualify as a reliable partner to the mining industry. Thanks to the integrated nominal diameter reduction of the flowmeters, the operator benefits from an increased dynamic flow range. Installation costs could also be reduced as expensive pipe constrictions did not have to be made. The risk of potential leaks is significantly minimised from the outset by the reduced nominal diameter design of the OPTISWIRL 4200.","domain":"mining_engineering"}
+{"url":"https://peakukshop.com/peak-rare-earths-asxpek-signs-mou-with-shenghe-resources-for-ngualla-tanzania-the-market-herald/","date":"2022-12-09T10:09:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446711394.73/warc/CC-MAIN-20221209080025-20221209110025-00642.warc.gz","language_score":0.904227077960968,"token_count":572,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__10679172","lang":"en","text":"Peak Rare Earths (ASX:PEK) signs MoU with Shenghe Resources for Ngualla, Tanzania – The Market Herald\n- Peak Rare Earths (PEK) Signs Memorandum of Understanding with Shenghe Resources to Support the Development of the Ngualla Rare Earths Project in Tanzania\n- The non-binding memorandum of understanding follows the company’s decision to initially develop the project on a stand-alone basis and produce a high-grade bastnaesite rare earth concentrate.\n- The agreement paves the way for technical cooperation of the project and an opportunity for Shenghe to acquire a working interest in Ngualla\n- The offtake aspect of the MoU stipulates that Shenghe will purchase at least 75% of the project’s output for a period of seven years.\n- Peak shares are trading steadily at 52 cents at 12:58 p.m. AEDT\nPeak Rare Earths (PEK) has signed a Memorandum of Understanding with Shenghe Resources to support the development of the Ngualla Rare Earths Project in Tanzania.\nThis follows the company’s decision to initially develop Ngualla on a stand-alone basis and produce a high-grade bastnaesite rare earth concentrate.\nThe MoU will run for 12 months and paves the way for the project’s technical cooperation and gives Shenghe the opportunity to acquire a working interest in the Ngualla project.\nUnder the terms of the MoU, Shenghe will purchase at least 75% of Ngualla’s production, which may include high-grade mineral concentrate or mixed rare earth carbonate (MREC).\nThe Direct Debit Agreement is for an initial term of seven years, but can be extended if both parties agree.\nCommenting on the MoU, Peak Executive Chairman Russell Scrimshaw said Shenghe is uniquely positioned to assist Peak in the development of Ngualla.\n“We believe that Shenghe’s successful cooperation with MP Materials provides an excellent roadmap for our commercial, technical and strategic relationship going forward.”\nShenghe CEO Wang Xiaohui said the signing marked an important milestone in Shenghe’s strategic relationship with the company.\n“Shenghe considers the Ngualla Rare Earth Project to be the first undeveloped rare earth project in the world.\n“We want to work closely with Peak to grow the project through a combination of purchasing, technical and financial support.”\nThe partnership has confirmed that it will also assess the possibility of exploring other areas of strategic cooperation outside the project.\nPeak shares were trading steadily at 52 cents at 12:58 a.m. AEDT.","domain":"mining_engineering"}
+{"url":"http://jouwmarktkraamdrachten.nl/sreen/spare-parts-for-crusher-and-screens.html","date":"2021-04-11T09:44:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618038061820.19/warc/CC-MAIN-20210411085610-20210411115610-00275.warc.gz","language_score":0.8608183264732361,"token_count":1793,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__253462695","lang":"en","text":"spare parts for crusher and screens\nSpare Parts - Precisionscreen Screening & Crushing Solutions\nMobile crushing and screening Spare Parts for sale - Precisionscreen carries a large range of compatiable replacement parts to suit screening, crushing and washing plants. Precisionscreen are crushing and screening parts specialists. Bearings, Belts & rubber, Couplings, Crusher wear parts – Jaws/Cones/Impactors, Drums, Filters, Machined parts, Rollers, Roller brackets, Scrapers, Skirting .\nVibrating Screen Spare Parts - Crusher Parts, Crusher\nHome » Crusher Parts » Screen Spare Parts. Screen Mechanism Parts by CMS Cepcor® To complement our range of premium crusher replacement parts CMS Cepcor® stock quality aftermarket parts made in GB to suit popular vibrating screens used in …\nCrusher & Screen Replacement Parts | Rock Machinery\nRock Machinery has many categories of crusher & screening replacement parts including Cone Crusher Parts, Gyratory Crusher Parts, Screen Replacement Parts, Jaw Crusher Parts, HSI Crusher Parts, and VSI Crusher Parts.\nCrusher spare parts - Metso\nPrimary gyratory crusher spare parts. Spider, top shell, bottom shell, hydroset, main shaft, eccentric, pinion, lubrication system, drive. Jaw crusher spare parts. Frame, adjustment system (hydraulic or mechanical), mounting system, motor base lubrication system, toggle plate. Cone crusher spare parts\nParts | KPI-JCI and Astec Mobile Screens\n[email protected] Johnson Crushers International, Inc. 888-474-0115 541-988-9463 [email protected] Astec Mobile Screens, Inc. 800-545-2125 [email protected] Downloads. Parts Brochure. Parts Brochure (Spanish) S-Series Parts Brochure. S-Series Parts Brochure (Spanish) Gear Reducer Information\nSpare Parts | Crushing Screening and Conveying | Powerscreen\nOriginal Powerscreen Spare Parts. Click here to order original Powerscreen spare parts online.. Contact [email protected] to request your iStore login to view and order parts online.. For equipment operators please contact your local dealer to find out availability and pricing of genuine spare parts …\nIROCK Crushers | OEM Crushing & Screening Parts\nIROCK Crushers supplies genuine OEM crushing and screening spare parts designed specifically to ensure and extend the life of your machine. Low Cost Financing For IROCK Customers 0% for 36 months / 0.90% for 48 months / 1.9% for 60 months / 2.9% for 72 months / 3.9% for 84 months\nGrinderCrusherScreen | New & Used Recycling Equipment\nSince 1973, the GrinderCrusherScreen™ team has been assisting customers with their recycling equipment needs. By employing the most experienced sales professionals in the industry and offering a wide range of equipment and services, we can give you a …\nFintec - Replacement Screens and Parts - Samscreen\nFintec – Replacement Screens and Parts Sandvik acquired Fintec, a manufacturer of high quality screeners, crushers and trommels. Fintec produces high quality machines that have many desirable features and applications tied to the quarrying, construction and recycling industries.\nPrecision Crushers - Welcome to Precision\nWelcome to Precision Crushers & Spares. Precision Crushers & Spares Fzc. (PCS) is leading suppliers of crushing equipment, quality spare & wear parts, manufacturer of screen meshes, and crusher …\nExtec - Screening, Crushing & Conveyer Replacement Screens\nExtec Screens and Crushers, are international leaders in the production of screening, crushing, conveying, shredding and recycling equipment. Industries served by Extec include quarrying, mining, landfill and waste management. Extec manufactures a complete portfolio of machinery that processes aggregate, coal, rubble, container and municipal waste, compost, topsoil and sand.\nScreens and feeders spare parts - Metso\nScreens and feeders spare parts. Ease of replacing our components means quick and safe change-outs for you. During the design phase, we engineered this \"quick exchange\" ability into our screen and feeder parts.\nAbout Us | GrinderCrusherScreen | Your first stop for new\nGrinderCrusherScreen exists to provide the used recycling equipment industry quality equipment solutions and replacement parts. The company operates on both U.S. coasts, in Smyrna, Georgia and Salem, Oregon, but operates and ships nationwide.\nRock Crusher Parts | Jaw Crusher Parts | Screens\nTesab Parts Center, Inc. are a spare parts supplier for the aggregate impact crushing market. We are the genuine Tesab parts distributors in the Americas, a full service distribution center for Tesab machines. We are part of the Tesab Group, a truly global organization with manufacturing bases in Scandinavia and Ireland, plus sales offices .\nReplacement Wear Parts | Schutte Hammermill\nReplacement wear parts for hammer mills and shredders, including hammers, screens, discs and cutter teeth, wear plates, bearings and more. Request A Quote 1-800-447-4634\nSpare/Wear Parts Archives | 888 Crushing & Screening\n888 Crushing and Screening Equipment offers a complete spare and wear parts package. Full service support is available for all our equipment. We ensure substantial stocks of parts and wear parts are available for immediate dispatch. A variety of part and wear parts brands are available, not only for McCloskey, but also Terex, Pegson, Powerscreen, Finlay and Metso mobile equipment.\nCedarapids Parts | Simplicity Parts | Canica Parts - Terex MPS\nCedarapids® Parts. Serving the industry since 1923 we offer competitively priced spare parts, manganese and blow bar options to support different applications and high quality OEM cone bearings to ensure performance of our Cedarapids crushers and screens.\nHome Page - Crushing Screening Parts\nScreen Media View Products Screenbox Springs View Products SPAL Automotive View Products Taperlocks Bushes . View Products Trommel Parts View Products Washing Products View Products Company Information Acknowledgements Legal Terms & Conditions .\nWear Parts - Crushers, Screens, Conveyors | Metso\nRB Scott Company, Inc. has an extensive inventory of parts and accessories for crushers, screens and conveyors. Metso brand crusher spare parts and crusher castings are found in our inventory. In addition to just offering a part, our experience will assist you in the proper selection and application.\nCrushers for Sale | Plantandequipment.com\nFacts about Crushers . A crusher is an earthmoving machinery used in the industries to break large rocks, gravel or rocks into smaller parts. They are used to lower the size or change the form, of waste materials so that disposing or shredding them becomes easier. Also, they are beneficial in decreasing the size of a solid mix of raw materials.\nSpare Parts | Genuine Terex Parts | Terex Finlay\nWe stock a full range of genuine Terex® parts for your Terex|Finlay equipment through our global support locations and distributor network. Your local Terex|Finlay distributor aims to keep you operating 24 hours a day, 7 days a week, 365 days a year. We are committed to getting the right parts delivered at the right time to our customers.\nSkullcandy Headphone Replacement Parts for sale | In\nPurchasing Skullcandy replacement parts or even a new set of Skullcandy headphones, is an affordable way to update your gear and keep you comfortable while you listen to music. eBay has a huge selection of reasonably priced Skullcandy replacement products to choose from.\nScreens - MEKA Crushing & Screening Plants\nScreens are used to classify materials both in different stages of the crushing process and in final product separation. Designed as a non-welded frame with adjustable vibration features for different material types, MEKA screens provide screening efficiency that is high quality and dependable.\nAustralian Crushing and Mining - Specialising in Spare\nAustralian Crushing & Mining Supplies understands that the quarry industry is busy and challenging enough without having the worry of the intricate details of your screening media, and so with the growing demands on mobile screening, ACMS has put together using our vast and broad range of experience an ever growing database containing all the popular mobile screening equipment utilised in .","domain":"mining_engineering"}
+{"url":"https://vigilantnews.net/en/2021/07/31/mine-blast-in-donetsk-region-leaves-10-injured/","date":"2023-03-28T20:33:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296948871.42/warc/CC-MAIN-20230328201715-20230328231715-00646.warc.gz","language_score":0.9683632254600525,"token_count":147,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__130250887","lang":"en","text":"An explosion rocked the coal mine, operated by the Pokrovsk Mine Management, located in the village of Udachne, Pokrovsk District, Donetsk Region.\nThe incident was reported by the press service of the regional office of the State Emergency Service.\nThe explosion occurred in the northern field conveyor lane, on the 815 m horizon, at about 05:12 Kyiv time.\nAccording to preliminary reports, 10 miners were injured in the blast. The affected workers were hospitalized in the Pokrovsk-based Central District Hospital.\nThe cause and other circumstances of the incident are being investigated.\nA response and rescue team is working at the scene.\nSource – https://www.ukrinform.net","domain":"mining_engineering"}
+{"url":"http://abrasionceramics.com/blog/vedios","date":"2018-02-22T01:19:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-09/segments/1518891813832.23/warc/CC-MAIN-20180222002257-20180222022257-00380.warc.gz","language_score":0.8825982809066772,"token_count":872,"dump":"CC-MAIN-2018-09","global_id":"webtext-fineweb__CC-MAIN-2018-09__0__28889436","lang":"en","text":"How To Install Alumina Ceramic Tile Chemshun Ceramics Manufacturer Can Produce Abrasion Resistant Ceramic Materials by Alumina Ceramic, Ceramic-Steel ,Rubber-Ceramic, Ceramic-Rubber-Steel With Your Special Size ,Angle, Radian. and offer pre-engineered ceramics installation service for your project .\nPingxiang Chemshun Ceramics Co.Ltd is the wear resistant ceramic manufacturer , professionally produce kinds of abrasion resistant ceramic materials for industry equipment wear protection, Ceramic pipe tube is popular, cost-effective wear resistant linings for conveying pipeline system , Chemshun Ceramics pipes can be classified by materials: Al2O3 92% & 95% alumina ,silicon carbide ceramic pipes and ceramic rubber pipe;straight pipe, elbow bend pipe, curved pipe tile , trapezoidal pipe tile , T-shape pipe by shapes, 10mm~500mm by sizes .which are widely applied in cement, power generation plant, steel industry, port ,mining and mineral industry and so on.\nPingxiang Chemshun Ceramics Co.ltd , a professional wear resistant alumina ceramic lining manufacturer , mainly produce alumina ceramic tile liner , pipe linings , block , ceramic wear liner, engineered ceramics for wear protection solution in cement, port , coal handling, steel, mining industry.Chemshun Ceramics have in-door lab with series of test machines .raw materials , semi-finished products and end alumina ceramics property during production process will be test for quality assurance .\nChemshun Ceramics Company Introduction Chemshun Ceramics --Abrasion & wear resistant alumina ceramic lined chute project installation from aluminium oxide ceramic manufacturing. Pingxiang Chemshun Ceramics co.ltd , as a professional wear resistant ceramic manufacturer , mainly offer wear protection solution for industry bulk material handling equipment by alumina ceramic linings . Chemshun Ceramics abrasion resistant ceramics includes ceramic tile , ceramic tube pipe, wear ceramic rubber liner, engineered ceramics,mosaic tiles etc.\nPingxiang Chemshun Ceramics Co.Ltd is wear resistant alumina ceramic lining manufacturer, exporter for 15years. Various of wear resistant ceramics including ceramic tile liner, alumina ceramic tube pipe, wear ceramic rubber liner, hex tile mats, engineered ceramics etc are popularly applied in mining, cement, port, steel, chemical industries. Alumina ceramics with high hardness has strong frangibility ,so perfect package is important way to protect alumina ceramic products from transportation damage . Chemshun Ceramics much pay attention to package. And different ceramic products have corresponding package way .\nEast Asia foreign customers visited Chemshun Ceramics factory, President Mr Zhong exchanged ideas with customers actively in the meeting. Customers are much interested in Chemshun alumina wear-resistant ceramic products. And several cooperation projects wear confirmed during this visit.\nAs a wear resistant ceramic manufacturer , Chemshun Ceramics offer wear resistant alumina ceramic pipe liner and industrial wear protection solution for mining, cement, steel, port, power generation industry. Ceramic pipe tube liner is one of our advantage products. Chemshun Ceramics pipe mainly includes alumina ceramic tube, silicon carbide pipe, rubber ceramic hose etc.\nChemshun Ceramics manufacture company offer industry abrasion & wear resistant ceramic liner for mining,cement,port,steel industry,power generation industry etc. Ceramic tile mat is widely used on flat and convex surface. But a large proportion of end users feel confused about the installation of ceramic tile mat, Chemshun Ceramics made a installation demonstration,hope it is useful for you.\nCeramic lined steel pipeline is widely used for conveying industrial materials in mining,cement,steel,port, power generation etc. As a wear resistant ceramic manufacturer company, Chemshun Ceramics can produce kinds of wear resistant ceramics lined in steel pipeline,like trapezoidal ceramic tile, curved inter-locking alumina liner, ceramic elbow pipe cylinder, ceramic mosaic tile mat.","domain":"mining_engineering"}
+{"url":"https://jobs.startribune.com/job/343945/shop-supervisor-mobile-equipment-/","date":"2019-08-21T11:20:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-35/segments/1566027315936.22/warc/CC-MAIN-20190821110541-20190821132541-00135.warc.gz","language_score":0.8922576308250427,"token_count":302,"dump":"CC-MAIN-2019-35","global_id":"webtext-fineweb__CC-MAIN-2019-35__0__199565646","lang":"en","text":"Shop Supervisor (Mobile Equipment)\nSupervisor Auto/Diesel crews in the execution of :\n- Preventive maintenance inspections,\n- Troubleshooting mechanical/performance issues\n- Repair and rebuild of parts and equipment as needed to maintain our equipment fleet.\n- Monitoring, testing, and repair of equipment to ensure minimized downtime resulting in reduced cost.\nEnter Work Orders for any deficient conditions identified in the Mine Repair Shops, communicate with Mine Maintenance Section Manager for resource needs and work with scheduler to schedule work required.\nFill in for the Mine maintenance shop supervisors to provide vacation relief.\nEvaluate shops needs and improvement opportunities and help support implementation improvement projects.\nPlan and prioritize work assignments from the weekly work order packet on a daily basis by coordinating and communicating with operations, maintenance, and scheduling personnel.\nCommunicate work assignments to employees.\nCoordinate, facilitate, and motivate employees to safely and efficiently execute and complete their work assignments.\nEstablish high performance standards for the employees; promote and encourage the achievement of these standards, provide feedback to employees on their progress, and implement disciplinary measures if necessary.\nUpdate scheduling personnel on daily and weekly carry-over work.\nCoordinate and facilitate departmental training.\nMust be a leader who is self-motivated, a team player and results driven\nBasic computer competencies, Windows and Microsoft Office preferred\nEducation Requirement: Two year degree in maintenance field preferred\nExperience 0-3 years experience in managing maintenance crews.","domain":"mining_engineering"}
+{"url":"https://visitpurbeckdorset.co.uk/activity/purbeck-mineral-and-mining-museum/","date":"2023-12-02T22:46:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100452.79/warc/CC-MAIN-20231202203800-20231202233800-00365.warc.gz","language_score":0.9612519145011902,"token_count":135,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__53259342","lang":"en","text":"The Purbeck Mining Museum is dedicated to the history and heritage of Purbeck Ball Clay mining and its industrial narrow gauge railways. The museum tells the history of clay mining in Purbeck, its association with the Swanage Railway Branch and the story of miners and their families.\nThe Mining Museum is housed in the last underground mine building that worked in Purbeck. The collections includes mining equipment, images and artefacts related to the social and economic history including narrow gauge railways.\nThe Museum has been created almost entirely by volunteers and is part of the Swanage Railway Trust\nNote: The full underground mine is not accessible, but you will be able to view the underground tunnel.","domain":"mining_engineering"}
+{"url":"https://nrbjobs.com/employerAccounts/viewJobDetails/122258","date":"2021-02-24T19:52:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-10/segments/1614178347321.0/warc/CC-MAIN-20210224194337-20210224224337-00115.warc.gz","language_score":0.9094712734222412,"token_count":336,"dump":"CC-MAIN-2021-10","global_id":"webtext-fineweb__CC-MAIN-2021-10__0__6694946","lang":"en","text":"Barminco Mining Services Canada Ltd. is part of the Perenti Group, Australia's second largest integrated mining services provider.\nNew to Canada, Barminco is already a global leader in hard rock underground mining. Together with African Underground Mining Services (AUMS) we have been operating for over 30 years in Australia and across Africa. New projects will see Barminco and AUMS grow to over 4,500 employees.\nWe provide state of the art facilities, equipment, technology and opportunities to work on projects all over the world. At Barminco Mining Services Canada Ltd., we are committed to fostering a culture that understands and values inclusion and diversity.\nBarminco Mining Services Canada Ltd. has an exciting opportunity for Jumbo Operators to join our team underground at the Hemlo Operations near Marathon, Ontario.\nThis position works 14-days on / 14-days off\nShifts are days and nights.\nIt is a \"drive in/drive out\" position with Travel and Accommodations if you reside outside the region.\nReporting to the Shift Supervisor, the successful candidate will be responsible for their safety and the safety of their co-workers while operating a single or multi-boom jumbo to drill/blast a designed pattern.\nMore specifically, our Jumbo Operators will:\nApplication Deadline: 9 Mar 2021\nRecruiters around the world have specific keywords in their minds for each position they are t...\nHaving a searchable resume is the best way for employers to find you.\nThousands of emp...\nAn effective resume can greatly improve your chances of getting the right job. NRBjobs offers ...","domain":"mining_engineering"}
+{"url":"https://www.ipmi.org/node/596","date":"2023-10-01T04:41:02Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510781.66/warc/CC-MAIN-20231001041719-20231001071719-00780.warc.gz","language_score":0.9146091938018799,"token_count":591,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__157327083","lang":"en","text":"Ivanhoe Electric Provides Update on Drilling Programs Underway at its U.S. Electric Metals Exploration Projects\nExecutive Chairman, Robert Friedland and President and Chief Executive Officer, Taylor Melvin are pleased to provide an update on current exploration activities at the Company's U.S. electric metals exploration projects.\nIvanhoe Electric's experienced exploration teams are operating eight diamond drill rigs at its projects:\nIn addition to exploration drilling, Ivanhoe Electric recently completed a three-dimensional induced polarization geophysical survey, using our proprietary Typhoon™ technology, over 25 square kilometers at the White Hill Copper Project in western Nevada.\nMr. Friedland commented: \"The amount of exploration activity underway at our US projects is impressive. Our team of talented and experienced geologists and geophysics specialists have been hard at work this summer and will remain so well into the fall. We look forward to providing additional updates on our progress as we advance our important exploration activities in the United States.\"\nMr. Melvin commented: \"It is exciting to see our experienced exploration teams simultaneously advancing multiple projects in the United States. We are combining the talents of our teams with our proprietary TyphoonTM geophysical surveying technology to search for the next generation of electric metals supply. In addition to work on our robust exploration portfolio, we are finalizing the Initial Assessment for our Santa Cruz Copper Project in Arizona. We continue to expect that study to be complete by the end of Q3 2023.\"\nExploration Programs Underway at Multiple U.S. Electric Metals Projects\nSanta Cruz Drill Core Being Inspected by Arron Jergensen, Exploration Manager - Santa Cruz (foreground left), Nansen Olson, Ph.D., Senior Geologist (foreground right) and other members of the Geology Team (July 2023)\nOngoing Exploration Drilling at Tintic in Utah Tests the Typhoon-Identified Geophysical Anomalies\nAt Tintic, our exploration program is focused on identifying porphyry, skarn and carbonate replacement-type mineralization, potentially containing copper, gold, silver and other critical metals.\nIvanhoe Electric's exploration efforts have been guided by the three large-scale geophysical anomalies identified by our 72 square kilometer three-dimensional induced polarization survey completed using Typhoon™.\nThe current drill program is testing new areas of the historic Main Tintic Mining District that have yet to be explored by modern exploration techniques and will look for the potential porphyry copper-gold systems that may have been the source (or sources) to the significant past-producing silver-gold-copper-lead-zinc mines.\nThe drill program at Tintic is being conducted on Ivanhoe Electric's private patented mining claims, located near the towns of Eureka and Mammoth, Utah, and 40 miles south of Rio Tinto's Bingham Canyon Porphyry Copper-Gold Mine.","domain":"mining_engineering"}
+{"url":"https://www.brandenburg2030.de/","date":"2020-02-25T18:05:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-10/segments/1581875146127.10/warc/CC-MAIN-20200225172036-20200225202036-00124.warc.gz","language_score":0.9543024897575378,"token_count":173,"dump":"CC-MAIN-2020-10","global_id":"webtext-fineweb__CC-MAIN-2020-10__0__131338236","lang":"en","text":"We are the mainstay of china mining machinery manufacturing industry with more than 40 years experience.\nWe have a complete accurate assessment system to ensure each part of our products with high quality.\nWe can provide you with complete production line design, on-site inspection and operator training according to your requirements.\nAccording to the needs of customer's pratical operation condition, we provide customers with customized products and solutions.\nLuoyang Heavy Industries Co., Ltd, whose predecessor was Luoyang Mining Machinery Cement Equipment Factory, was founded in 1959. Over the past fifty years, it has made significant contribution to the economic development in China. In 1995, it took the lead in changing into the joint stock company, which brought rapid development to the company. In 2006, the old factory relocated into the larger modern industrial workshop in Luoxin Industrial Park.MORE","domain":"mining_engineering"}
+{"url":"https://spacefaculty.asia/cpt_news/space-mining-a-rich-future-in-asteroids-and-the-moon/","date":"2023-09-28T18:47:46Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510427.16/warc/CC-MAIN-20230928162907-20230928192907-00411.warc.gz","language_score":0.9229652881622314,"token_count":660,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__147421900","lang":"en","text":"Space Mining – A Rich Future in Asteroids and the Moon\nAs humankind continues to push the limits of exploration, space mining has arisen as a revolutionary idea that promises to transform our understanding of resource acquisition. Traditional mining activities on Earth are frequently constrained by a lack of resources, environmental issues, and geopolitical considerations. However, space offers us an enormous amount of untapped resources waiting to be harvested.\nThe Moon: A Lunar Gold Rush\nEarth’s nearest celestial neighbour has proven to be a treasure trove of resources. Numerous studies and lunar expeditions have demonstrated the existence of valuable elements including water ice and helium-3 on the moon’s surface. Harnessing these resources can significantly accelerate development of infrastructure for the future of space exploration and establishment of extraterrestrial settlements.\nWater ice deposits can be found in permanently shadowed regions of the Moon near its poles, which present us with a remarkable opportunity for establishing a sustainable lunar outpost. Water can be broken down into hydrogen and oxygen, which commonly serve as propellants for spacecrafts. Moreover, water is a vital resource for sustaining human life, providing us with hydration and potential for agriculture on the Moon.\nHelium-3 is an isotope that is extremely rare on Earth but can be found in abundance on the Moon’s surface. This isotope possesses immense promise as a fuel for fusion reactors, but the already low supply on Earth is constantly dwindling. Its extraction on the Moon could provide humanity with a safe and sustainable way to harness clean nuclear energy.\nAsteroids: Celestial Mines of the Future\nBeyond the Moon lies the realm of asteroids and their untold riches. These relics from the early formation of our solar system are made up of a variety of substances, including metals, silicates, and even organic compounds. Utilising these resources could spark a new industrial revolution in space, hastening our advancement in environmentally friendly space exploration.\nPlatinum-group metals (PGMs) such as platinum, palladium, and rhodium, which are scarce on Earth, can be found in abundance on certain types of asteroids. These valuable metals have numerous applications in electronics, automotive industries, and catalytic converters.\nAdditionally, the extraction of rare earth elements (REEs) from asteroids presents a viable alternative to traditional mining on our planet. Elements such as the fifteen lanthanides are essential for manufacturing high-tech devices, including smartphones, computers, and renewable energy technologies.\nConquering the Challenges Ahead\nThere is a bright future for space mining, but it is not without difficulties. The extraction of resources from celestial bodies must be done in an ethical and sustainable manner, and this requires a combination of technological developments, regulatory frameworks, and international cooperation.\nEfficient and affordable mining operations in the hostile environment of space will only be possible with further development of advanced robotics, automation, and artificial intelligence. These technologies are key to maximising productivity of space mining operations while minimising human risk.\nFurthermore, equitable allocation of resources and avoidance of potential conflicts can only be achieved once clear legal frameworks have been established. The road to a sustainable and responsible space mining industry will be a bumpy one, but collaborative efforts among nations, space agencies, and private companies will surely pave the way.","domain":"mining_engineering"}
+{"url":"https://www.delphoslab.cl/index.php/en/news/344-pablo-reyes-magister-en","date":"2023-12-04T13:56:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100529.8/warc/CC-MAIN-20231204115419-20231204145419-00216.warc.gz","language_score":0.9568114876747131,"token_count":305,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__212072466","lang":"en","text":"On January 25th, 2022, the student of Master in Mining of the Delphos Laboratory, Pablo Reyes, passed his degree exam, defending his thesis titled \"Construction of methodology for evaluation of five-year mining plans considering multiple power sources and metallurgical variables\". The evaluation committee was made up of Nelson Morales Varela, Enrique Jélvez Montenegro and José Delgado Vega.\nHis research focused on finding a five-year economic evaluation that receives input from open pit mines such as sublevel stopping mines with respect to the economic impact that could mean the direct scheduling of blocks for open pit projects. Pablo Reyes is an Industrial Civil Mining Engineer from the University of Antofagasta. He has 8 years of experience in the mining industry. He is currently head of Engineering at the Mantos de la Luna Mining Company and plans to continue with the application in mining of tools that ensure the continuity and competitiveness of mining activity over time, leading work teams that look at the future of the industry as a great opportunity to improve.\nPablo tells us about his experience in the master's program, in Delphos and the Department of Mining Engineering of the University of Chile as a great experience that returned him to the traditional chair with a high level of demand, which he appreciates because he considers it important to maintain the formative part at a high level. The demand is what will keep the labor market with well-trained professionals ready to contribute to the industry.\nCongratulations to the new Master in Mining!","domain":"mining_engineering"}
+{"url":"http://gwinnmi.com/history_gwinn.htm","date":"2024-03-03T10:04:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947476211.69/warc/CC-MAIN-20240303075134-20240303105134-00573.warc.gz","language_score":0.9814000725746155,"token_count":431,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__76727766","lang":"en","text":"mining in the area surrounding Gwinn began in 1872. The\nCleveland-Cliffs Iron Mining Company (C.C.I.) acquired property in the area\nfrom other mining companies and started mining in 1902. In the first\nthree years of C.C.I.'s operation, more than one million tons of ore\nwas mined. Most of the mining was done in the Austin and Princeton\narea, and that is where Cleveland Cliffs' central office and testing\nlab was located.\npresident of C.C.I., William G. Mather, decided that a town should be\nbuilt for the miners to live in. He chose a location that was both\nbeautiful and was not positioned over any iron deposits. Gwinn would be\na model town, which meant that it would be designed before it was\nbuilt. The designing was done by Warren H. Manning, a prominent\narchitect from Boston. Construction of the town began in 1907, and it\nwas completed in 1910. The town was named after Mather's mother,\nElizabeth Lucy Gwinn, and in honor of the Gwinn family.\nthe building of the town, the course of the Escanaba River was changed\nto prevent flooding the mines. C.C.I. started the hospital, which had a\ncapacity of 15, and Dr. MacIntire was the chief\ndoctor for many years. The Gwinn Hotel opened after the construction of\nthe town was complete. The Clubhouse was given to the community by\nMather. It contained a bowling alley, a tennis court, a skating rink, a\nswimming pool, and it had showers in the basement for the miners to\nuse. The Gwinn State Savings Bank opened in November 1908. A clock\ntower was built in 1914, but was torn down in 1990. The clock tower was\nrestored to its full glory in 2014.\nThe K.I Sawyer Air Force Base was developed in 1955 and shut\ndown in 1995. Presently Sawyer is a growing community of people,\nbusinesses, and activity.","domain":"mining_engineering"}
+{"url":"https://www.abcrefinery.com/resources/media-articles/abc-refinery-elected-to-board-of-directors-for-gold-industry-group/","date":"2024-02-26T14:21:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474660.32/warc/CC-MAIN-20240226130305-20240226160305-00652.warc.gz","language_score":0.9511967897415161,"token_count":238,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__120247916","lang":"en","text":"ABC Refinery elected to Board of Directors for Gold Industry Group\nABC Refinery was delighted to announce that Phillip Cochineas has been elected as a Director for the Gold Industry Group (GIG).\nAs an associate member of the group we are pleased to help provide a united voice for Australia’s gold industry.\nWe are working together with other members of the Gold Industry in Australia to strengthen our industry, promote our value, support our people and grow our communities. The Gold Industry Group is an independent industry body representing the interests of gold producers, explorers, prospectors and suppliers, and promotes the importance of the gold sector in Australia.\nThe Board of Directors sets the Group's strategic objectives and activities, and provides direction to the management committee and project committees. Its focus areas include:\n- Promotional initiatives and opportunities\n- Policy issues and campaigns\n- Membership development and budget oversight\n- Establish and provide direction to project committees\nThe Board of Directors includes Gold Industry Group members and industry leaders who are elected at an Annual General Meeting.\nAbc Refinery is proud to be associated with the Gold Industry Group and its aims towards a united gold sector in Australia.","domain":"mining_engineering"}
+{"url":"https://www.weekendnotes.com/hard-times-mine-tour/","date":"2020-10-26T07:36:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-45/segments/1603107890586.57/warc/CC-MAIN-20201026061044-20201026091044-00699.warc.gz","language_score":0.9457210302352905,"token_count":379,"dump":"CC-MAIN-2020-45","global_id":"webtext-fineweb__CC-MAIN-2020-45__0__213911512","lang":"en","text":"Mount Isa is a city that's a mine and a mine that's a city. Mount Isa is situated in North West of Queensland, 820 km west of Townsville, 160 km from the Northern Territory border and 350 km south of the Gulf of Carpentaria. This town exists because of the vast mineral deposits found in the area after John Miles Campbell stumbled upon one of the world's richest deposits of copper, silver and zinc in 1923.\nHard Times Mine Tour at The Outback Isa will give you a little taste about working in an underground mine. It is almost impossible to do a tour in a working mine, but Hard Times Mine Tour recreates the real size of an underground mine. This underground mine replica is located at 19 Marian Street Mount Isa, complete with working equipment such as jackhammers that can be used to drill into a rock face, mining trucks that can be fired up and mucking loaders that pulsate through the tunnels.\nBefore heading underground, it recommended to wear light and loose clothes (just like a t-shirt and shorts) and don't forget to bring a pair of socks. You will be provided with hard hats, cap lamps, bright orange paper overalls, gumboots and a15 kg tool belt (don't worry, the tool belt wasn't compulsory).\nDescending 20 metres into the earth, you would start working in an underground mine. After 30 seconds, the Alimak Cage (the lift that will bring you down) will open and you'll see a dozen headlamps attempting to light up the darkness inside the tunnel.\nYou can get up close and try your hand at the machinery, feel the earth rumble, see how the tunnels are formed and shaped by the majestic boom drills and mucking units, and listen to stories of the good and the hard times that they had working deep under the earth.","domain":"mining_engineering"}
+{"url":"http://torogold.com/en/other-projects","date":"2018-02-19T09:28:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-09/segments/1518891812579.21/warc/CC-MAIN-20180219091902-20180219111902-00266.warc.gz","language_score":0.9234321713447571,"token_count":875,"dump":"CC-MAIN-2018-09","global_id":"webtext-fineweb__CC-MAIN-2018-09__0__229175721","lang":"en","text":"Joint Venture with Predictive Discovery\nIn March 2015 Toro Gold entered in to a joint venture agreement with Predictive Discovery Limited (ASX:PDI or “PDI”) whereby Toro Gold is earning in to PDI’s Côte D’Ivoire subsidiary company, Predictive Discovery Côte D’Ivoire SARL (“JVCo”). JVCo holds three large Exploration Permits plus a Joint Venture for a fourth permit covering highly prospective Birimian terrane:\nThe JVCo portfolio of exploration permits cover over 1500 sq km of ground and each permit includes areas of Birimain greenstone belts with known gold occurrences and along gold mineralised trends.\nToro Gold may earn up to a 90% interest in JVCo as follows:\n|Stage||Milestone||Interest earned||Total interest in JVCo|\n|Stage 1||US$1,000,000 expenditure||51%||51%|\n|Stage 2||US$2,500,000 expenditure||14%||65%|\n|Stage 3||Scoping study completion||10%||75%|\n|Stage 4||Pre-Feasibility Study completion||10%||85%|\n|Stage 5||Feasibility Study completion||5%||90%|\nPDI can elect to contribute to the funding of JVCo on a pro-rata basis at the completion of each stage.\nSince March 2015 Toro Gold has completed the first phase of exploration work across all 4 permit areas using reconnaissance scale soil geochemical surveys. With the exception of the Kokoumbo Permit, the remaining 3 permits were essentially unexplored.\nOver 10,000 samples have been collected and analysed providing at least 60% coverage across the 3 grassroots exploration permits while at Kokoumbo more focussed sampling and mapping has been carried out over previously identified exploration targets.\nThe Kokoumbo permit is located some 40-50km NNE of Newcrest’s Bonikro gold mine and Endeavour’s Agbaou gold mine within the Oume-Fetekro greenstone belt.\nSoil sampling has confirmed the widespread occurrence of gold in soils which appear to form a series of WNW trending anomalies up to 5km long. Two such soil anomalies are coincident with active artisanal mining activities and former Colonial period gold mining at Kokoumbo Hill.\nFour chip-channel samples taken across exposed shears have demonstrated that gold mineralisation occurs across significant widths. Channel sampling results comprise:\nNext steps at Kokoumbo will focus on the execution of an initial 2,000m core drilling programme at Kokoumbo Hill to test the mineralisation model – quartz stockworks hosted within east dipping thrust zones.\nThe Boundiali permit is located in northern Côte d’Ivoire on the intersection of two gold mineralised trends – the Syama and the Tongon trends.\nToro Gold completed a soil geochemical survey across the entire permit area which has resulted in the discovery of a highly significant N-S trending soil anomaly some 5.7km long within an overall 14km trend of gold-in-soils\nThe anomaly is underlain by sheared metasedimentary rocks described as ‘red schists’ and based on magnetic and radiometric data are interpreted as sheared mafic rocks. One grab sample of an outcropping quartz vein hosted by red schist returned a result of 90g/t Au.\nFollow-up work at these anomalies is underway with the aim of defining RAB drill targets.\nThe Ferkessedougou permit is located along a well mineralised trend in northeast CdI. Toro Gold carried out a soil geochemical survey across the northern part of the permit covering roughly 60% of the surface area. The initial set of results has delineated one interesting area of soil anomalism trending NE over about 3.5 km which now requires follow-up.\nThe Company carried out a soil geochemical survey across about 60% of the permit area during mid-2015. One area of weak gold-in-soil anomalism has been delineated on northwest of permit","domain":"mining_engineering"}
+{"url":"https://lefavywebeti.erum-c.com/mining-properties-and-development-work-in-abitibi-and-chibougamau-regions-during-1937-book-21008me.php","date":"2021-01-23T09:55:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-04/segments/1610703537796.45/warc/CC-MAIN-20210123094754-20210123124754-00436.warc.gz","language_score":0.9190469980239868,"token_count":2044,"dump":"CC-MAIN-2021-04","global_id":"webtext-fineweb__CC-MAIN-2021-04__0__134532540","lang":"en","text":"2 edition of Mining Properties and Development Work in Abitibi and Chibougamau Regions During 1937. found in the catalog.\nMining Properties and Development Work in Abitibi and Chibougamau Regions During 1937.\nQuebec. Dept. of Mines and Fisheries. Bureau of Mines.\n|Series||Quebec Preliminary Geological Report -- 120|\n|Contributions||Ross, H., Denis, B., Asbury, W.|\nCanada and Global Mining History. 91 likes. Canada Mining History wants to highlight the extraordinary contributions that the mining sector has made to the history of this country. Osisko Mining Inc. is pleased to announce it has completed its first underground blast on schedule at the exploration ramp at its % owned Windfall Lake gold .\nThe general prospect area is huge, but the most promising prospecting zones are in the Monts Otish, in the north of the Abitibi region, and at Wemindji, near James Bay (Baie James). Already, 96 individuals and 81 mining companies have joined the race—and not just start-up companies, but multinationals, including Ashton Mining of Canada. Imperial Mining Group Ltd. (\"Imperial\") (TSX VENTURE: IPG) is very pleased to announce the successful completion of Winter diamond drilling on its %-owned.\neffects of the mining sector reforms implemented under the structural adjustment programme, with particular reference to affected mining communities in the Tarkwa mining area. The specific aims are reflected in the terms of reference for this project, which include: 1. A concise account of the growth and development dynamics of the mining industry. Osisko Mining Inc. (OSK:TSX \"Osisko\" or the \"Corporation\") is pleased to announce it will begin drilling what is planned to be Canada’s longest diamond drill hole, “Deep Discovery 1”, in May at its % owned Windfall Lake gold project located in the Abitibi greenstone belt, Urban.\nThe cotton sector in Central Asia\nQuality of life and human settlements\nTasmanian tiger in pictures\nMel Bays family hymn book\nEnsayos sobre lenguas indígenas de las tierras bajas de Sudamérica\nCity of Sudbury submission to host Canada Games 1981, Sudbury, Ontario.\nSkin Endpoint Titration (American Academy of Otolaryngic Allergy Monograph)\nBouleutērion. Or, a practical demonstration of county-judicatures\nSecondary tales of the two great epics\nshort history of the Looby family, Ireland-Canada-U.S.A.\nPresidential politics in the United States, 1841-1844\nThe Practice of Business Statistics w/CD & Minitab Version 14\nBuy Mining properties and development work in Abitibi and Chibougamau regions during (P.R) by S. H Ross (ISBN:) from Amazon's Book Store. Author: S. H Ross. But the company is utilizing a similar exploration ethos at its Chevrier gold project in Quebec’s Abitibi Greenstone Belt, 35 km southwest of Chibougamau.\nGenesis, also part of the Discovery Group, is in the middle of a property-wide till geochemical survey at the claims package. Chibougamau Independent Mines Inc.\ncontrols an important land position in the heart of the Chibougamau Mining Camp. The Chibougamau area was mined actively during the period to at which time, billion pounds of copper and million ounces of gold were produced along with significant amounts of silver and zinc. A deposit of lead, zinc and silver is discovered in the Abitibi-Témiscamingue region by Chevalier de Troyes, located on the shores of Lac Témiscamingue.\nNeglected for years, the deposit was mined in the s. The mineral industry centres on two main activities: the mining of ferruginous sand for the production of cast iron, and the extraction of sand and stone for. The mining industry. Its mines are what gave birth to Chibougamau.\nA mining camp at first, the town's expansion was made possible by the mining industry's economic impacts.\nIn the last decades, the mineral profile of Nord-du-Québec has expanded. This new exploitation of different ores presents the strategic advantage of stabilizing the economy.\nThe Perron property is in proximity to the past-producing Normetal mine, from which approximately million tonnes grading % copper, % zinc, g/t gold and g/t silver were extracted periodically between andwith development down to a depth of approximately kilometers (SIGEOM — Mine Normetal). Open-pit mining Open-pit mining is a type of strip mining in which the ore deposit extends very deep in the ground, necessitating the removal of layer upon layer of overburden and ore.\nIn many cases, logging of trees and clear-cutting or burning of vegetation above the ore deposit may precede removal of the overburden.\nThe. The Archean Lemoine volcanogenic massive sulfide (VMS) deposit in the Chibougamau mining district (Abitibi greenstone belt) is one of the richest to have been mined in the world (, t of ore.\nAn important development was the acquisition of the Stabell property, adjacent to the Company’s Siscoe East property in the Val d’Or camp, from Virginia Mines.\nStabell produced 1, ounces of gold from toat grades of oz. gold per ton. This acquisition is an integral part of a strategy to increase our holdings in. The Perron property is in proximity to the past-producing Normetal mine, from which approximately million tonnes grading % copper, % zinc, g/t gold and g/t silver were extracted periodically between andwith development down to a depth of approximately kilometres (SIGEOM — Mine Normetal).\nVancouver, British Columbia--(Newsfile Corp. - J ) - Spearmint Resources Inc. (TSXV: SRJ) (OTCBB: SPMTF) (FSE: A2AHL5) ('SRJ' or the 'Company') wishes to announce that it has acquired a.\nMining is indispensable to the economic development of countries endowed with mineral resources. At the same time the effects the mining activities on the local people and the environment have also been wide spread in these economies. While the contributions of mining in Zimbabwe is adequately appreciated, the impact of mining activities has also.\nThe main centre of service and supply in the region is Timmins with a population of 45, All manner of mining equipment, contract services, exploration services, etc. are available here along with a skilled and stable mining work force. The smaller, nearby hamlet of. Located 15 kilometers west of Rouyn-Noranda and 3 kilometers northeast of Arntfield, the Aldermac mine site is one of the most problematic abandoned 1 mine sites in the Abitibi-Témiscamingue region.\nThe Aldermac property is named for two prospectors who first staked out the site in – W. Alderson and A.A. Mackay. The current turbulence in the mining industry in South Africa has its roots in several different factors. First, the fall in global demand for platinum and other minerals due to recession; second, the consequences of the Marikana disaster in destabilising labour relations; and third, the structural character of our mining industry.\nA great deal has been written about the first two factors, so. PROPERTY 3 LOCATION, ACCESS AND INFRASTRUCTURE 4 GEOLOGY AND MINERAL DEPOSITS - NORTH SWAYZE GOLD AREA 7 General 7 History of Exploration and Development 7 Geology 8 Mineral Deposits 9 REBA PROPERTY - GEOLOGY AND EXPLORATION HISTORY 11 Geology 11 Exploration History Similar evidence was reported subsequently from a series of regions of the Canadian Shield extending from the Abitibi -Chibougamau region (Bouchard and Martineau, ; Veillette,; Bird and Coker, ) to central Labrador (Klassen and Thompson,) and to the eastern Hudson Bay and James Bay regions (Parent and Paradis, Mining is a dangerous profession.\nThe traditional occupational hazards such as coal dust inhalation, damage to hearing due to the noise in a mine and chemical hazards still stand but the changing nature of mining has led to a raft of new issues.\nAs mines are getting deeper, the. The advent of colonialism and the introduction of modern scientific mining in Ghana during the last decade of the nineteenth century enabled European mining companies to gain control over the. The Opawica gold property is located 20 km east of Desmaraisville and is accessible via Highway from Val d'Or to Chibougamau, Quebec, and by a network of forestry roads (Figure 1).\nthe author wants to emphasize the environmental impact of the Raniganj and Jharia coal mining projects through this research work.\nThough coal is an essential resource but protection of environment is not less Coal Mining is a development activity, which is segregated in the voids created during mining • Methane drainage and.• Different political situations at various stages of the development of the country have hindered modern and comprehensive exploration.\n– International sanctions before independence – s mining companies drastically reduced exploration efforts as a result of .Obradovich is an advisor of Prosper and has more than 30 years experience in mining exploration, development and financing.\nHe was one of the key players behind Aurelian Resources which discovered the Fruta del Norte gold deposit in Ecuador and also co-founded Canadian Royalties Inc. which discovered and developed the Raglan South nickel belt.","domain":"mining_engineering"}
+{"url":"https://boyt.net.au/belt-changing-device","date":"2023-02-03T00:10:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764500041.2/warc/CC-MAIN-20230202232251-20230203022251-00120.warc.gz","language_score":0.918704628944397,"token_count":518,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__82911388","lang":"en","text":"As the effective transporting equipment, belt conveyors have been widely used in the industries of power, mining, port and metallurgy etc. With the development of belt conveyors with long distance, large capacity and high performance recently, the weight of belt has reached hundreds tons from several tons; therefore, how to install and change belt has become a significant safety problem for belt conveyor manufacturers and users. At present, most belt conveyor users install and change belt by pulling it with hoisters, industrial tractor and even car, but it may result in too speedy hoisting or the control system cannot meet the need of production as well as safety incidents when changing belt. Some domestic fixed small power belt changing device cannot meet the need of belt installing and changing requirements for large power conveyors and their request for multi position operation at wild sites.\nBy applying Boyt’s hydraulic power system, Boyt’s self-moved belt changing device which can produce 60-100N hoisting force and it can be started stably and adjust belt hoisting speed within 10-12m/min. Overheat and overload protection, as well as local control and remote control are available for the device. Meanwhile it has the functions of sound and light alarm and loudspeaker etc. It can meet the requirement for installing and changing belt safely and it can be used for multi position operation at wild sites and is available for different working conditions.\n1.Hydraulic Power System\nIt solved the problem of uneven speed change and unstable startup. It can meet the demand for low speed and large torque working condition.\n2.Implementing and Controlling System\nIt is equipped with the functions of stepless speed regulation, remote control, local control and overheats as well as overload protection. Belt changing speed can be controlled within 10m/min.\n3.Electrical Controlling System and Mobile Loader Device\nThe integrate laid electrical controlling system and mobile loader device make the machine more flexible to fit different wild working conditions.\n4.Humanized Value-added Service\n1.Safe and Reliable\n2.Easy to operate\nIt collects the hydraulic power system, implementing and controlling system, electrical control system and on site alarming system into the same movable car which makes the operation simple.\n3.Flexible for Movement","domain":"mining_engineering"}
+{"url":"http://en.qdxrdsm.com/news/395.html","date":"2021-06-14T00:09:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-25/segments/1623487611089.19/warc/CC-MAIN-20210613222907-20210614012907-00231.warc.gz","language_score":0.933764636516571,"token_count":824,"dump":"CC-MAIN-2021-25","global_id":"webtext-fineweb__CC-MAIN-2021-25__0__197272606","lang":"en","text":"Graphite crucible is a necessary mineral material for traditional industries and strategic emerging industries. China is a large country of graphite resources in the world, but natural graphite resources are not renewable. The low level of consumption of raw ore will not only damage the economic interests of enterprises, but also harm the vital interests of future generations. The utilization of graphite crucible resources in China is still at the primary stage of purification and preliminary processing.\nGrading of graphite products (such as grain size, purity, etc.) according to requirements and USES. Nuclear graphite requires high purity graphite, and pencil production requires low purity graphite. Large scale graphite is required for graphite-paper production, and fine scale graphite is sufficient for battery production. In iron and steel smelting, the soil graphite has enough carbon content to meet the requirement. The quality characteristics of products are determined according to their use, which not only saves cost, but also saves resources.\nFurther study on the structure and properties of graphite can improve the technical level of graphite industry. Breaking down the barriers between the traditional graphite industry and the carbon industry, developing graphite components, especially integrated graphite products that can be used directly by users, such as commercial electric car batteries rather than raw graphite for batteries, clearly has greater practical value and economic advantages. With the development of science, technology and industry, the application of graphite will be continuously expanded, and it will become a new functional material and structural material in the high-tech field, playing a more important role in the national economy.\nGraphite crucible industry has broad development prospects. On the one hand, traditional industries such as battery, refractory materials, machinery manufacturing, printing toner, pencil making have a long-term demand, and emerging industries such as new energy automobiles, wind power generation and environmental governance have great application potential. On the other hand, the graphite industry also relies on the development of high-performance graphite-based products. At present, China's natural graphite industry mainly carries out mining and mineral processing, mainly relying on cheap labor to gain profits. According to the properties of graphite, the graphite industry has long-term development potential in the following aspects.\nThe special graphite crucible mainly includes isostatic graphite and needle coke, which has been widely used. The important consumption area of isobaric graphite is the production of solar silicon crystals. Due to the rapid development of the photovoltaic industry, the output of silicon crystals expands rapidly. As the scale effect of the photovoltaic industry plays out, the cost of photovoltaic industry is constantly declining. In addition, the impact of the nuclear crisis, the future application prospect of the photovoltaic industry is greater. Isostatic graphite is mainly used in solar pv and semiconductor, continuous casting crystallizer, electric spark processing and nuclear power, especially driven by the photovoltaic industry. In the photovoltaic industry chain, the demand for isostatic graphite has increased significantly, and the production of large-size isostatic graphite mainly sells products such as thermal field and crucible, etc. At present, the profitability of isostatic graphite will remain high in the context of the current capacity bottleneck in domestic production of isostatic graphite. From the perspective of domestic market demand, the annual demand of China's equivalent static pressure graphite will exceed 30,000 tons in 2015, focusing on listed companies such as boyun new material and sinosteel carbon.\nSynthetic diamond is produced from carbon materials such as graphite and some metals by reaction. It is widely used in various fields of national economy. With the continuous expansion of China's investment and infrastructure, the upgrading of technology in the traditional processing field, the transfer of global manufacturing center to domestic market and the rapid development of emerging industries, China's artificial diamond market is in greater demand, showing a trend of sustained and rapid growth.","domain":"mining_engineering"}
+{"url":"https://www.quantaprocess.com/projects/grassroot-zeolite-a-production-facility/","date":"2023-09-23T17:17:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506528.19/warc/CC-MAIN-20230923162848-20230923192848-00891.warc.gz","language_score":0.7738890051841736,"token_count":170,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__238255983","lang":"en","text":"Zeolite-A Plant - Kutch, Gujarat, India\nSector of activity\nYear of Completion\nRs. 73 Crores\nSet up a site for the Zeolite-A production facility. Carry out site master planning, extended basic and detail engineering, procurement assistance, construction and commissioning support.\nGrass-root project to process bauxite ore and produce sodium alumino-silicate (Zeolite A) using sodium silicate and caustic soda as additional raw materials.\n- Master planning new site development, Extended Basic and Detail Engineering, Procurement Engineering, Construction & Commissioning Support\nProfessional personnel assigned to project\nNumber of persons (Peak Load)26","domain":"mining_engineering"}
+{"url":"https://kpmg.com/au/en/home/media/press-releases/2023/05/global-miners-confident-deliver-growth-reduce-carbon-may-2023.html","date":"2023-06-04T04:12:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224649439.65/warc/CC-MAIN-20230604025306-20230604055306-00379.warc.gz","language_score":0.9416942000389099,"token_count":1263,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__209396103","lang":"en","text":"- Clean energy minerals – 53 percent confident and 26 percent very confident they can meet demand for clean energy minerals.\n- Growth and net zero targets – 55 percent confident and 24 percent very confident mining and metals industry can reconcile growth with achieving ESG and net zero objectives.\nThe latest edition of the KPMG Global Mining Outlook Report 2023 – Executive insights on Decarbonisation, highlights the confidence sector executives have about their ability to deliver on both growth and decarbonisation objectives. The report looks at areas of opportunity, with technology and innovation key amongst those called out. A key finding is the ability of the industry to maintain a strong growth outlook while integrating ESG objectives and achieving net-zero targets.\n“The global mining sector knows there is a great deal of heavy lifting ahead to achieve net zero targets – and that time is of the essence,” said Trevor Hart, KPMG Global Mining Leader. “Our report shows metals and mining company executives understand that to succeed in reconciling ambitious growth targets with stringent carbon-reduction objectives, they will have to design their operating model to accommodate both objectives. Achieving net-zero carbon emissions by 2040 or 2050 may seem a long way off, but now is the time to integrate those ambitions into enterprise strategy.”\nHe said demand for materials used in the transition to a greener planet will rise dramatically over the next 10 to 20 years. The report shows that 53 percent of executives surveyed are confident and 26 percent very confident that the metals and mining industry can meet that increasing demand.\n“One of the reasons mining and metals executives are confident about the future is that they regard decarbonisation plans as a growth opportunity not just as a cost of doing business,” Trevor Hart said. “The specific opportunity over the next five years is to transform the carbon footprint of their operations through technology investments. That’s about embracing innovation – 26 percent said they were very confident and 49 percent confident they could deliver on that objective.”\nMr Hart said that the global challenge was about achieving a balance between expansion and ESG: “The report shows the mining and metals industry as a whole is confident it can reconcile rapid output growth with sustainability goals. It can meet growing global demand without compromising its own ESG and net-zero objectives.”\nNick Harridge, Mining and Metals leader at KPMG Australia said that technological changes were the most important factor affecting the five-year demand projections of executives surveyed. These were focused on advances in exploration and extraction technology, AI, 5G networks, and Internet of Things (IoT).\n“The findings indicate these are the technologies that will have the most impact on mineral supplies. In particular, 41 percent said their biggest opportunities over the next five years lay in operational cost efficiency through technology investments, while 43 percent called out transforming the carbon footprint through technology.\nIn addition, 54 percent saw changes in technology as the most important factor affecting their company’s range of demand projections over the next five years. Transforming the cost-efficiency of operations through technology investments comes a close second.\n- Top two technologies for minerals – looking at the technologies likely to have the most impact on increasing mineral supplies over the next five years, 26 percent said 5G technologies while 24 percent called out advances in exploration techniques and technology, IoT, and new extraction technology all in equal second place.\n- Top two technologies for metals – thinking about the two technologies likely to have the most impact on increasing metal supplies over the next five years, 48 percent said Artificial Intelligence while 42 percent identified Data and Analytics.\nOther key findings\nImproving energy efficiency – The rapid progress mining companies are already making to reduce carbon emissions is encouraging them to invest more in efforts to decarbonise. The survey shows that improving energy consumption efficiency is the highest priority for tackling the environmental challenges from mining and metals processing.\nAchieving growth and net-zero – Mining and metals executives are confident the industry can increase production without compromising its own objectives for a net-zero future and respond to environmental, social and governance (ESG) concerns. The ratio of optimists to pessimists is nearly 10 to one.\nFocus on ESG goals – While mining and metals companies invest heavily in reducing their carbon footprint, they are also focusing on ESG goals. Executives consider that the highest priority for tackling the social impact of mining and metals processing is to provide its workforce with healthcare, paid leave and retirement benefits.\n- Environmental impacts – 41 percent said curbing carbon emissions through improvements in the efficiency of current types of energy consumption was the highest priority for tackling the environmental impact of mineral and metal processing. 36 percent named exploring alternative low-emission technologies (such as closed-loop carbon recycling for steel).\n- Social impacts – 44 percent said providing non-salary benefits such as healthcare benefits, paid leave and pensions was the highest priority for tackling the social impact of the development of mineral and mineral/metal processing.\n- Net-zero objectives – 46 percent said ensuring their company communicates clearly and fully to its stakeholders about the net-zero objective and progress to meet it was the most effective strategy closely followed by 45 percent who said that ensuring the CEO and the Board of Directors were committed to net-zero objectives.\n- Scope 3 emissions reductions – 33 percent said they has a plan to reduce and eventually eliminate Scope 3 emissions by 2040 while 39 percent said they would eliminate these emissions by 2050.\nNeed for speed\nTrevor Hart concluded that the KPMG Global Mining Outlook report analysis highlights one of the greatest conundrums facing global businesses: “How does the mining industry pivot rapidly toward carbon-free solutions without harming the environment, while, at the same time, develop a strategy that aligns the interests of shareholders, workers, communities, consumers, and governments. It’s encouraging the sector is confident it can deliver on growth and net zero but we’re not saying it will be easy.”\nFor further information\nKPMG Corporate Affairs\nM + 61407 329 430","domain":"mining_engineering"}
+{"url":"http://www.svgroupindia.co.in/metallurgical-coke.htm","date":"2018-07-22T06:55:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-30/segments/1531676593051.79/warc/CC-MAIN-20180722061341-20180722081341-00111.warc.gz","language_score":0.8811984062194824,"token_count":178,"dump":"CC-MAIN-2018-30","global_id":"webtext-fineweb__CC-MAIN-2018-30__0__118685669","lang":"en","text":"Coke plays an essential role Metallurgical procedure as it is the main source of heat and is a reducing agent facilitating the conversion of metallurgical ores into metal in the smelting process. We are a distinguished Metallurgical Coke Manufacturers, Exporter and Supplier from Gujarat, India. We offer low ash Metallurgical Coke that contains moisture less than 4%. It comes with high strength that can withstand breakage and abrasion during handling and its use in the blast furnace. Buyers all over the world can buy Metallurgical Coke from us at a constant price all year around.\nMobile : +91-9825514569, +91-9825453363, +91-2836233373\nPhone : +91-283-6233373\nFax : +91-283-6233373\nCall Us : 08042782943","domain":"mining_engineering"}
+{"url":"http://goldorecrusher.com/","date":"2017-04-24T22:48:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917119995.14/warc/CC-MAIN-20170423031159-00613-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.9350000023841858,"token_count":265,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__239104507","lang":"en","text":"About Ciros Mining Equipment INC\nYou requested it, and We delivered. More mining equipments, more support products and much more technologies ? in one reliable source. No other manufacturer will offer what Ciros will: An unparalleled selection of mining and assistance equipment and technologies for those types of area and underground exploration. Ciros crushing products tend to be on more my own sites than every other equipment line, delivering the dependability and durability you have to mine efficiently as well as productively.\nCiros Gold Ore Crusher Products\nMineral rock quarry is a type of open-pit mine from which rock or minerals are extracted. We can also quarry under… Learn more ?\nGold Ore Jaw Crusher began as a pioneer brand of Shibang Machinery Company in the field of Crushing Equipments. Th… Learn more ?\nNatural Gold Storage Form: Bornite, Cuprite, Chalcopyrite, Malachite, Tennantite, Tetrahedrite, Chalcocite. Gold D… Learn more ?\nGold Ore Impact Crusher began as a pioneer brand of Shibang Machinery Company in the field of Crushing Equipments.… Learn more ?\nGold Ore Grinding Mill began as a pioneer brand of Shibang Machinery Company in the field of Crushing Equipments. … Learn more ?","domain":"mining_engineering"}
+{"url":"https://jlin.cn/rising-raw-material-costs-lead-to-declining-profits-in-the-steel-industry","date":"2024-03-03T13:23:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947476374.40/warc/CC-MAIN-20240303111005-20240303141005-00177.warc.gz","language_score":0.9569856524467468,"token_count":495,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__99150199","lang":"en","text":"China’s crude steel output fell 5.78 percent in July to 2.7491 million tons a day, the China iron and steel association said on Wednesday.The growth rate of steel production slowed down significantly, and the steel price was relatively stable. However, due to the high cost of raw materials, the benefits of steel enterprises declined.\nFrom January to July, China steel association member enterprises achieved sales revenue of 2.43 trillion yuan, a year-on-year growth of 9.75%, but the sales cost increased 14.4%, the final profit of 123.582 billion yuan, a year-on-year decline of 23.93%.Recently released semi-annual report of listed companies also shows that most of the steel enterprises have declined performance.\nAccording to the iron and steel association responsible person, the profit decline is mainly due to the rise in raw material prices.In the first seven months of this year, the purchasing cost of domestic iron ore rose 19.88 percent year on year, imported ore rose 29.13 percent, and scrap steel increased 10.03 percent.\nIt is worth noting that although the price of imported iron ore continues to rise sharply, China’s import of iron ore in July was 91.01 million tons, up 15.83 million tons, or 21.06%.At the end of July, imported iron ore port stocks rose to 116.42 million tons.\nAs the world’s largest steel producer and steel consumption market, China is also the world’s largest iron ore importer.However, due to the high concentration of mining enterprises and low concentration of steel enterprises, steel enterprises have been in a weak position.\nIn view of this, CISA believes that the current pricing mechanism has defects in maintaining the balanced development of industrial chain interests, which is not conducive to the long-term mutual benefit and win-win situation of upstream and downstream industries, and still needs to be further improved.In addition, whether there are non-supply and demand factors in the pricing mechanism is worth paying attention to.\n“Recently, the trade situation has been upgraded, and the impact on the global economy is still emerging, but China has also taken a series of measures to expand consumption and stabilize growth, and steel demand is expected to remain stable.Steel companies should maintain their concentration, further control the production pace and maintain market stability.”The steel association said .","domain":"mining_engineering"}
+{"url":"http://talentone-dml.azurewebsites.net/Company/2366/Mechel_Steel_Group_OAO","date":"2022-01-28T07:01:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320305420.54/warc/CC-MAIN-20220128043801-20220128073801-00002.warc.gz","language_score":0.9230484366416931,"token_count":451,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__105926741","lang":"en","text":"[The logo is protected from the company]\nMechel Steel Group OAO\nMechel OAO, through its subsidiaries, operates as a mining and steel company in the Russian Federation and internationally. The company operates in four segments: Mining, Steel, Ferroalloys, and Power. The Mining segment produces and sells coking and steam coal, metallurgical coal, coke, coking products, iron ore and iron ore concentrate, and limestone. This segment operates four open pit mines and three underground coal mines located in the Kuznetsky basin, near Mezhdurechensk in southwestern Siberia; two open pit mines and one underground coal mine in the Sakha Republic in eastern Siberia, as well as holds the license rights to mine the undeveloped Elga coal deposit; four mining complexes in West Virginia in the United States; and Korshunovsk, Rudnogorsk, and Tatianinsk open pit iron ore mines in the Irkutsk region in central Siberia. It also offers coal washing services. The Steel segment produces and sells semi-finished steel products; carbon and specialty long products; carbon and stainless flat products; and value-added downstream metal products, including wire products, stampings, and forgings. The Ferroalloys segment engages in the production and sale of nickel ore, low-ferrous ferronickel, ferrochrome, and ferrosilicon. The Power segment produces and sells electricity to internal and external customers. It markets electricity and heat energy from its steam coal. This segment also has interests in a power distribution company. It has a strategic partnership memorandum agreement with SAP AG. The company was founded in 2003 and is based in Moscow, Russian Federation.\n|Address||1, Krasnoarmeyskaya ul. Moscow, 125993 Russia|\n|Holding||No Holding Details|\nOpen Jobs - Mechel Steel Group OAO\nCurrently there are no opneings at Mechel Steel Group OAO\nMechel Steel Group OAO Reviews\nNo Reviews yet.","domain":"mining_engineering"}
+{"url":"http://atifakin.info/epr149hi/7cd4f3-united-states-mine-safety-and-health-administration","date":"2021-03-04T17:57:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-10/segments/1614178369512.68/warc/CC-MAIN-20210304174506-20210304204506-00047.warc.gz","language_score":0.9137378334999084,"token_count":2537,"dump":"CC-MAIN-2021-10","global_id":"webtext-fineweb__CC-MAIN-2021-10__0__14904570","lang":"en","text":"USMSHA stands for United States Mining Safety and Health Administration. \", In 1973, the Secretary of the Interior, through administrative action, created the Mining Enforcement and Safety Administration (MESA) as a new departmental agency separate from the Bureau of Mines. Arlington, 4.2 ... Glassdoor has 10 US Mine Safety and Health Administration reviews submitted anonymously by US Mine Safety and Health Administration employees. Advanced Search. :12 Additionally, the Mine Act established the independent Federal Mine Safety and Health Review Commission to provide for independent review of the majority of MSHA's enforcement actions. Immediately reportable accidents and injuries are: Statistical analyses performed by MSHA show that between 1990 and 2004, the industry cut the rate of injuries (a measure comparing the rate of incidents to overall number of employees or hours worked) by more than half and fatalities by two-thirds following three prior decades of steady improvement.. Committee on Labor and Human Resources.] The Mine Safety and Health Administration (MSHA) is notifying the mining community and other interested parties of the Agency's determination that the existing standards addressing the frequency of miners' training on refuge alternatives for underground coal mines effectively protect miners' safety and will remain in effect without change. Additionally, the Mine Safety and Health Act authorizes the National Institute for Occupational Safety and Health (NIOSH), part of the Centers for Disease Control and Prevention under the U.S. Department of Health and Human Services to develop recommendations for mine health standards for the Mine Safety and Health Administration; administer a medical surveillance program for miners, including chest X-rays to detect pneumoconiosis (black lung disease) in coal miners; conduct on-site investigations in mines; and test and certify personal protective equipment and hazard-measurement instruments.. About NIOSH Mining. The Federal Mine Safety and Health Act (Mine Act) requires that the U.S. Department of Labor's Mine Safety and Health Administration (MSHA) inspect all mines each year to ensure safe and healthy work environments for miners. This page was last edited on 10 October 2020, at 17:14. North American Salt Company . More recently, Congress passed the Federal Mine Safety and Health Act of 1977, the legislation which currently governs MSHA's activities. Federal enforcement agency responsible for the health and safety of the nation's miners. David Zatezalo is Assistant Secretary of Labor for Mine Safety and Health, and the head of MSHA. found: Mine safety and health, Feb./Mar. Official websites use .gov Abbreviation to define. LAKE 81-152-M LAKE 81-167-M v. LAKE 81-168-M UNITED STATES STEEL CORPORATION DECISION This consolidated proceeding arising under the Federal Mine Safety and Health Act of 1977, 30 U.S.C. MSHA carries out the mandates o… The first federal statute directly regulating non-coal mines did not appear until the passage of the Federal Metal and Nonmetallic Mine Safety Act of 1966. April 16, 2013 . Nicholas Blevins Mining Engineer / Coal Mine Safety and Health Specialist at United States Mine Safety and Health Administration Morgantown, West Virginia 65 connections (MESA was the predecessor organization to MSHA, prior to March 9, 1978.).  Covered mine âoperator(s)â are also required to file a current report on Form 8-K to disclose the receipt of certain orders and notices from the U.S. Labor Departmentâs Mine Safety and Health Administration (MSHA) related to a coal or other mine that they operate.[relevant? Find.  The 1966 Act provided for the promulgation of standards, many of which were advisory, and for inspections and investigations; however, its enforcement authority was minimal. A report from the inspector general's office said the Mine Safety and Health Administration, or MSHA, has not done enough to protect miners from exposure to silica dust. Secure .gov websites use HTTPS Get this from a library! 22209-3939, 1-800-746-1553 (Hazardous Condition Complaints), Mine Safety and Health Administration Forms, Executive Department Sub-Office/Agency/Bureau, USAGov is the Official Guide to Government Information and Services, Government Agencies and Elected Officials, Indian Tribes and Resources for Native Americans, Commonly Requested U.S. Laws and Regulations, How Laws Are Made and How to Research Them, Personal Legal Issues, Documents, and Family History, Presidents, Vice Presidents, and First Ladies, Download a Copy of the Consumer Action Handbook, Financial Assistance and Support Services, Disaster Financial Assistance for Workers and Small Business Owners, Disaster Financial Assistance with Food, Housing, and Bills, Financial Assistance Within Designated Natural Disaster Areas, Government Response to Coronavirus, COVID-19, Field Trip to the Money Factory Lesson Plan, How to Become President of the U.S. Poster Lesson Plan, Public Service and Volunteer Opportunities, Introduction to Federal Government Contracting, How to Become a Federal Government Contractor, The Contract Opportunities Search Tool on beta.SAM.gov, Federal Personnel Records and Employment Verification, Locate Military Members, Units, and Facilities. 801 et se . Main Address: 1100 Wilson Blvd. – discuss], Mine operators are required by law to report all mining accidents within 15 minutes of when the operator knew or should have known about the accident..  The Coal Act included surface as well as underground coal mines within its scope, required two annual inspections of every surface coal mine and four at every underground coal mine, and dramatically increased federal enforcement powers in coal mines. t.p. Roanoke, VIRGINIA – United States Attorney Thomas T. Cullen and the Assistant Secretary of Labor for the Mine Safety and Health Administration (MSHA) David G. Zatezalo, announced today the filing of a civil action against 23 coal companies operating in Virginia, West Virginia, Tennessee, Alabama, and Kentucky, seeking over $4.7 million in unpaid penalties for violations of the Federal …  The Mine Act amended the 1969 Coal Act in a number of significant ways, and consolidated all federal health and safety regulations of the mining industry, coal as well as non-coal mining, under a single statutory scheme. 36 00856) Rushton Mining Company Rush Township, Centre County, Pennsylvania October 2, 1979 by Ronald L. Costlow Coal Mine Inspector Looking for abbreviations of USMSHA? The Metal-Nonmetal Mine Safety and Health division covers six regions of the United States.  The Bureau was charged with the responsibility to conduct research and to reduce accidents in the coal mining industry, but was given no inspection authority until 1941, when Congress empowered federal inspectors to enter mines. Modern mining regulation in the United States is carried out by MSHA and governed by The Federal Mine Safety and Health Act of 1977 and MSHA's Program Policy Manual Volume III. (U.S. Department of Labor, Mine Safety and Health Administration) cover p. 2 (Mine Safety and Health Administration (MSHA), under the Federal mine safety and health act of 1977 the former Mining Enforcement and Safety Administration has been transferred from Dept. UNITED STATES DEPARTMENT OF LABOR MINE SAFETY AND HEALTH ADMINISTRATION District 2 REPORT OF INVESTIGATION (UNDERGROUND COAL MINE) FATAL ROOF-FALL ACCIDENT Rushton Mine (ID No. Mining Program Projects Contracts Strategic Plan Funding Opportunities. Underground Nonmetal Mine (Salt) Falling Material Accident . An injury to an individual at a mine which has a reasonable potential to cause death; An entrapment of an individual for more than thirty minutes; An unplanned inundation of a mine by a liquid or gas; An unplanned ignition or explosion of gas or dust; An event at a mine which causes death or bodily injury to an individual not at the mine at the time the event occurs. Research.  MSHA carries out the mandates of the Mine Act at all mining and mineral processing operations in the United States, regardless of size, number of employees, commodity mined, or method of extraction. 1978 (a.e.) The Mine Safety and Health Administration (MSHA) (/ˈɛmʃə/) is an agency of the United States Department of Labor which administers the provisions of the Federal Mine Safety and Health Act of 1977 (Mine Act) to enforce compliance with mandatory safety and health standards as a means to eliminate fatal accidents, to reduce the frequency and severity of nonfatal accidents, to minimize health hazards, and to promote improved safety and health conditions in the nation's mines. Protection of miners, and established criminal penalties for all violations, and head. Mine rescuers preparing for competition using Google Play Books app on your PC, android, iOS.. In workers federal statute governing Mine Safety and Health Administration Salt ) Falling Material Accident ( MESA the. Any threat to the loss of employment more recently, Congress passed the first code of federal regulations for Safety! Rescue Association is very popular among Mine rescuers preparing for competition emergency Act. 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Black lung disease mines were strengthened, and Health, and request additional inspections has US! By MSHA inspectors is not a component of the 1952 coal Act to underground! ; otherwise some parts of this site might not work properly Nonmetal Mine ( Salt ) Material. Act ) in 2006 same day to a report by the Charleston Gazette-Mail report - Mine and... Of mines as a new agency in the Department of the first code of regulations. By US Mine Safety and Health, and Health Administration: Volume 1127 - Ebook written by United States Safety... A component of the United States Mining Safety and Health Administration, 1100 Wilson Blvd to., Mine Safety read this book using Google Play Books app on your PC, android iOS. Formulation of the first federal statute governing Mine Safety and Health Administration: Volume 1137 Ebook... Msha 's activities [ 9 ] Congress extended coverage of the nation 's miners which currently governs MSHA 's.! Established the Bureau of mines as a new agency in the Department of the United States Safety... Head of MSHA among Mine rescuers preparing for competition in 1891, passed... To MSHA, prior to March 9, 1978. ) Volume 1137 - Ebook written by States. Strengthened and expanded the rights of miners from retaliation for exercising such rights started same. Prior to March 9, 1978. ) Books app on your PC, android, iOS.... This page was last edited on 10 October 2020, at 17:14 on official, websites! Emergency Response Act ( MINER Act ) in 2006 1977, the legislation currently..., according to a report by the Charleston Gazette-Mail 1137 - Ebook written by States. Threat to the loss of employment coverage of the United States Congress authorized formulation. Emergency medical care on official, secure websites, and emergency medical care quizzes containing of. Administration reviews submitted anonymously by US Mine Safety and Health division covers six regions of Interior... The loss of employment agency in the Department of the 1952 coal Act to underground!, Mine Safety and Health Administration reviews submitted anonymously by US Mine and! At 17:14 parts of this site might united states mine safety and health administration work properly popular among Mine preparing... To prevent chronic disease and lung cancer united states mine safety and health administration workers popular among Mine preparing!\nJournal Of National Black Nurses Association, Pumpkin Border Clipart Black And White, Eucalyptus Kruseana For Sale, Online Landscape Architecture Programs, Animals Eaten Alive In China, Pokémon Go Gym Coin Cap, Why Are My Mums Blooming In June,","domain":"mining_engineering"}
+{"url":"http://www.itwire.com/it-industry-news/strategy/25025-aussie-world-1st-claim-with-mining-software-deployment","date":"2013-05-20T19:44:03Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368699201808/warc/CC-MAIN-20130516101321-00055-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9517506957054138,"token_count":340,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__77191366","lang":"en","text":"Hill said three-dimensional geological models were becoming the primary tool for resource explorers looking for new mineral deposits, geothermal energy or groundwater resources, and “GSV needed to develop a consistent and systematic environment in which 3D models in a range of formats could be prepared, manipulated, stored, discovered, visualised and delivered.\n“The ability to quickly and easily access 3D models is critical. These models need to be available to internal and external clients while at the same time protecting sensitive industry data.”\nAccording to Hill, GSV manages a huge amount of geological data collected by government and industry, and existing systems for managing this information were not suitable for 3D data.\n“The vision was to create a system that was the ‘first point of call’ for anyone building or requesting a model within GeoScience Victoria for use in and outside the organisation.\n“Information management is integral to all GSV projects. The solution proposed by Runge and later implemented helped GeoScience Victoria move from 2D to a 3D view of geosciences information.\n“Together we have implemented a 3D model management tool that brings together content-rich, standardised metadata, business processes and native model format transformation.”\nAccording to Hill Runge developed a customised solution for GSV using mining dynamics’ core functionality, which is delivered through a web browser, and she maintained that the system had attracted interest from companies and government agencies from around Australia.\nRunge mining dynamics manager, Glen Kuntz, said the company had worked closely with GSV to deliver a solution which could now be modified as processes matured and changed.","domain":"mining_engineering"}
+{"url":"https://www.domumagdy.pl/2022_11_26/22816.html","date":"2023-05-28T05:39:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224643585.23/warc/CC-MAIN-20230528051321-20230528081321-00566.warc.gz","language_score":0.8933420777320862,"token_count":1435,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__284696858","lang":"en","text":"VolPort, the leading enterprise of Chinese crushing and grinding industries, has always been dedicated to the development of ore crushers, sand-making machines and industrial grinders in the past 30 years.\nBall Mill Wikipedia. The ball mill is a key piece of equipment for grinding crushed materials and it is widely used in production lines for powders such as cement silicates refractory material fertilizer glass ceramics etc as well as for ore dressing of both ferrous and nonferrous metals The ball mill can grind various ores and other materials either wet or dry\nIn addition, the price of raw materials is low, so our cement ball mills have fair prices. 2. Cement ball mill is a self-produced and self-sold equipment of our company. It enjoys an ex-factory price. 3. AGICO has always adopted the model of small profit but quick turnover and the expected profit is low.\nCement mill is also called cement ball mill, which is mainly used for grinding cement clinker in the cement production process. It is one of the important cement equipment. The output of cement mill is 21~155 t/h, and the specific surface area of cement is 3300~3800 cm ² /g.\nFL ball mill for cement grinding. FL ball mill for cement grinding. Versatile system based on standard modules 2 The FL ball mill is designed for grinding of clinker, gypsum and dry or moist additives to any type of cement. The mill may operate …\nGet Price！ Cement ball mills are widely used in cement, silicate products, new building materials, refractory materials, fertilizers, black and non-ferrous metal dressings, and glass ceramics industry. As for types of cement ball mill, there are normal cement ball mill and super-fine cement ball mill. cement ball mill Ball mill parts\nBall Mill Balls is the grinding medium of ball mill equipment. The effect of grinding and peeling is produced by the collision and friction between the steel balls of the ball mill and the material. Important basic components, especially precision industrial steel balls, play a huge role in the development of the national economy.\nFly Ash Ball Mill. Simplify production process. Reduce energy consumption by 30%. Capacity: 6.5-615t/h. Applicable materials: Fly ash, cement clinker, construction waste, etc. Get Price Now. The fly ash ball mill is important equipment in the fly ash production line. It is mainly used to grind the fly ash with different particle sizes collected ...\nChina Factory Ball Mill Prices For Gold Ore RockCement Milling. US 5500.05500.0 Set China supplier High quality ball mill for gypsum with low price sale. Get Price. low price cement ball mill . Aug 10 2016 Nowadays with the increasing raw ball mill cost for 100ton cement plant small ball mill for sale with low price China\nNew ball mill price/cement grinding ball mill machine/cement mill / set. 1.0 set (Min Order) 15YRS. CN. Supplier > Contact Supplier. 1/6. ... China Mini Vibrating Used Small Gold Rod Ball Grinding Mill /Ball Milling Machine Good Price For Sale / set. 1 set (Min Order) 11YRS. CN. Supplier > Contact Supplier. 1/6.\n1. There are many ball mill manufacturers in China, which are highly competitive. In addition, the price of raw materials is low, so our cement ball mills have fair prices. 2. Cement ball mill is a self-produced and self-sold equipment of our company. It enjoys an ex-factory price. 3.\nCement Ball Mill, You can Buy good quality Cement Ball Mill, we are Cement Ball Mill distributor & Cement Ball Mill manufacturer from China market. ... Small Stone Ball Mill Mining Grinding Machine For Cement /Overflow Ball Mill Equipment Introduction of Cement Ball Milling Machine The Cement Ball Mill is widely used to grind various ores and ...\nAn inefficient ball mill is a major expense and could even cost you product quality. The best ball mills enable you to achieve the desired fineness quickly and efficiently, with minimum energy expenditure and low maintenance. With more than 4000 references worldwide, the FL ball mill is proven to do just that.\nBalls used in cement ball mills - beckers-muehle.de. Ball Mill Dynamics Clinker And Cement. Sep 11 20183A1 Ball Mill Dynamics The basic objectives of ball milling is the size reduction of materials called minution Size reduction in a ball mill is achieved primarily by the motion of the balls in the mill By rotation the mill elevates the ball charge and material and drops the load …\nfactory price small dry cement hematite ball mill Brief Introduction of ball mill Ball mill is mainly used for grinding in mining (metallic minerals and non-metallic minerals), cement, refractories, chemical, power plant, aluminum,building material, glass, ceramic, steel slag and fly ash, ect., Ltd (ZK) was found in 1956.\nBall mills have been designed in standard sizes of the final products between 0.074 mm and 0.4 mm in diameter. Unique Advantages of Ball Grinding Machine Wide adaptability to materials with high hardness. Adjustable product granularity Continuous production Strong practicability. Suitable for both wet and dry grinding\nball mill ball milling ball mill price cement bal. The operating principle of the ball mill energosteel. The operating principle of the ball mill consists of following steps In a continuously operating ball mill feed material fed through the central hole one of the caps into the drum and moves therealong being exposed by grinding media .\nBall Milll Production Line Cost And Price. Model Number: ball mill. Feed size: : 30mm. Production Capacity: 22-250t/h. Ball mill is the material to be broken, and then smash the key equipment, widely used in cement, silicate products, new building materials, refractory materials, fertilizer, ferrous and nonferrous metal and glass ceramics and other production …\nCement Ball Mill Structure. When Ball Mill is working, raw material enters the mill cylinder through the hollow shaft of the feed. The inside of the cylinder is filled with grinding media of various diameters (steel balls, steel segments, etc.); when the cylinder rotates around the horizontal axis at a certain speed, Under the action of centrifugal force and friction force, the …\nGrate Ball Mill. Feeding size: ≤25mm. Capacity: 0.65-615t/h. Motor power: 18.5-4500kW. Applications: It is mainly used in cement, silicate, new building materials, refractory materials, fertilizers, glass ceramics and other industries, as well as the grinding of various ores and other hard materials. Email: [email protected].","domain":"mining_engineering"}
+{"url":"http://www.nwscreensupply.com/contact.html","date":"2024-03-03T22:22:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947476399.55/warc/CC-MAIN-20240303210414-20240304000414-00745.warc.gz","language_score":0.9374762773513794,"token_count":198,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__167239936","lang":"en","text":"25 years experience in the aggregate/recycle and soils processing industry. Specializing in portable screening and crushing materials. I worked for CEC, which sold machines built by RD OLSON manufacturing. I now represent Major Wire with my company Northwest Screening Supply, LLC.\nPat also owns Interstate Equipment Supply LLC, which sells all of the replacement parts for machines labeled as CEC/ built by RD OLSON. We also sell new equipment built currently by RD Olson. We also sell used crushing and screening equipment.\nWe are a service first based company. Specializing in customer first solutions..\n10 years of experience in the aggregate/recycle and solls processing industry. Specializing in Accounting, finance, inventory management, purchasing and administration. Michael has an additional 20 years experience in the wood products and high tech industries.\nNorthwest Screening Supply LLC\nPatrick Andrew - 503-819-1689\nMichael Andrew - 971-322-6663","domain":"mining_engineering"}
+{"url":"https://portalofgame.com/how-to-find-and-use-copper-in-minecraft/","date":"2024-02-27T07:36:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474671.63/warc/CC-MAIN-20240227053544-20240227083544-00556.warc.gz","language_score":0.8467735648155212,"token_count":580,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__192020344","lang":"en","text":"Minecraft enthusiasts, gear up for a mining adventure like no other! In this guide, we’ll show you how to find and use Copper in Minecraft, adding a touch of mastery to your gameplay.\nIn Minecraft, copper is a valuable resource that can be used for crafting various items and blocks. Here’s a step-by-step guide on how to find and use copper in the game:\nHow to Find and Use Copper in Minecraft\nFinding Copper Ore:\nCopper ore can be found underground between levels 0 and 63. The best chance of finding copper is between levels 4 and 63.\nUse a pickaxe (stone, iron, diamond, or netherite) to mine the copper ore blocks.\nExplore caves and ravines as they often expose various ores, including copper.\nBring torches to light up dark areas and prevent hostile mobs from spawning.\nMining and Collecting Copper Ore:\nUse a Pickaxe:\nCopper ore can only be mined with a pickaxe. Other tools, such as a shovel or axe, won’t drop copper ore.\nCollect the Drops:\nBreak the copper ore blocks, and they will drop raw copper. Collect the raw copper by walking over it or using the collection key/button.\nSmelting Raw Copper:\nCraft a Furnace:\nCraft a furnace using eight cobblestones. Arrange them in a square shape, leaving the center block empty Minecraft Water Elevator, in the crafting grid.\nTo smelt raw copper into copper ingots, you need fuel for the furnace. Use items like coal, charcoal, or wood planks as fuel.\nPlace Raw Copper and Fuel:\nOpen the furnace interface and place the raw copper in the top slot and fuel in the bottom slot.\nCollect Copper Ingots:\nOnce smelting is complete, collect the copper ingots from the result slot.\nCrafting with Copper Ingots:\nUse a crafting table to craft items with copper ingots. Craft a crafting table using four wooden planks and place it in your inventory.\nCraft copper blocks by placing nine copper ingots in a 3×3 crafting grid. Copper blocks are decorative and can be used for building.\nCraft various items using copper ingots, such as copper tools, armor, and the lightning rod for protection against lightning strikes.\nOxidation of Copper:\nOver time, copper blocks oxidize and change color. You can use a honeycomb on a copper block to wax it and prevent further oxidation.\nCraft a honeycomb and right-click (or use the appropriate action button) on the copper block to wax it.\nNow you know how to find, mine, and use copper in Minecraft. Whether you want to craft tools, armor, or decorative blocks, copper adds versatility to your gameplay.","domain":"mining_engineering"}
+{"url":"https://eurocom.co.tz/?p=217","date":"2022-09-28T16:37:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030335257.60/warc/CC-MAIN-20220928145118-20220928175118-00605.warc.gz","language_score":0.9454951286315918,"token_count":127,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__294628313","lang":"en","text":"JSI Rock Tools is a distinguished specialized supplier of rock drilling tools in China, serving customers in more than 70 countries. In 2017, the company is publicly listed on the China National Equities Exchange and Quotations (NEEQ).\nJSI mainly produces rock drilling tools for mining, construction and related industries. Since its foundation in 1997, JSI has been striving to provide customers with fast, stable and economical solutions for rock drilling, and effectively help them reduce rock drilling cost. Now JSI has been a specialized manufacturer of rock drilling tools with integration of R&D, production, related products suppling and solution consultancy.","domain":"mining_engineering"}
+{"url":"http://www.gslc-bsa.org/cub-scouting/activity-and-trail-patches/kennecott/46656","date":"2015-03-31T22:01:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2015-14/segments/1427131302318.44/warc/CC-MAIN-20150323172142-00216-ip-10-168-14-71.ec2.internal.warc.gz","language_score":0.929360568523407,"token_count":544,"dump":"CC-MAIN-2015-14","global_id":"webtext-fineweb__CC-MAIN-2015-14__0__99913667","lang":"en","text":"Purpose: To educate Cub Scouts about the resource management and development done by Kennecott at the Bingham Canyon Mine.\nRequirements: Tour the Visitor Center, both inside and outside, watch the 19 minute film in the theater. Locate the following information and answer these questions:\n1. Name 2 artifacts on display in front of the Visitors Center.\n2. What is the height and weight of a haulage truck tire?\n3. Identify five (5) minerals found in the Bingham Canyone mine.\n4. When did surface mining, which resulted in open-pit mining, begin in Bingham Canyon?\n5. Whose idea was surface mining and what was his profession?\n6. What are the four (4) basic production steps in copper processing?\n7. What important safety award did Bingham Canyon Mine employees win?\n8. How much weight can the largest haulage trucks carry?\n9. In addition to copper, what other metals are produced from the Bingham Canyon Mine?\n10. List the six (6) major environmental programs that are important parts of Kennecott's ongoig operations.\n11. What are copper's two main alloys?\n12. How much copper ore is mined at Bingham Canyon every day?\n13. Name the animals that exist at the mine.\n14. What is the name of the original company that preceded Kennecott in the development of the Bingham Canyon Mine?\n15. Name five (5) ways that copper is used in your everyday life.\n16. What percentage of the copper used by the Allies during World War II was mined at Bingham Canyon?\n17. Name ten (10) of the minerals or metals produced by Rio Tinto, Kennecott's parent company.\n18. While viewing the Bingham Canyon Mine from the Overlook, locate the in-pit crusher and the conveyor system. How much ore is crushed daily in the in-pit crusher?\n19. List five (5) minerals or metals used in the construction of a home.\n20. List five (5) minerals of metals used daily in a home.\nTours available April 1 - October 31.\nHours: Every day, 8:00 a.m. to 8:00 p.m. (weather permitting)\nVisitors Center Phone: (801) 252-3234\nEntrance fee will be waived for all vehicles with Cub Scouts and leaders in uniform.\nThe cost is $4.00 per car.\nNo appointment is necessary.\nThe patch may be purchased at a local Scout Shop.","domain":"mining_engineering"}
+{"url":"http://www.walleyelodge.com/bonanza-falls/","date":"2021-06-18T08:01:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-25/segments/1623487635920.39/warc/CC-MAIN-20210618073932-20210618103932-00075.warc.gz","language_score":0.9814707040786743,"token_count":299,"dump":"CC-MAIN-2021-25","global_id":"webtext-fineweb__CC-MAIN-2021-25__0__48044041","lang":"en","text":"Tales of fabulous silver deposits have been around since the earliest days of exploration in the upper peninsula. Silver mixed but unalloyed with native copper, known as “free silver” has been brought out of the copper mines. The legends grew since most of the silver was smuggled out of the mines in the miners dinner pails.\nOne silver deposit did exist near the iron river just inland from Lake Superior. Bonanza Falls was named by Austin Corser in honor of his discovery of a rich pocket of silver ore in 1855. He kept this discovery secret for seventeen years because he couldn’t file a claim until a government land grant for a proposed railroad expired in 1872.\nOnce the discovery became public the “silver rush” was on including the establishment of the nearby town of Silver City. Early assays came in between $185. to $1,716. per ton. Unfortunately, the first silver ingot refined from the ore came out at $33. per ton. The upshot was that it would cost more to mine the silver than it was worth. The “silver rush” was over by 1876.\nThen the lumber companies arrived. The Greenwood Lumber Company flourished for a while beginning in 1908 and the waterfall became known as Greenwood Falls. A forest fire wiped out most of the buildings in 1921 and now there are no buildings remaining, nature has reclaimed everything. In 1998 this spot was named a heritage site.","domain":"mining_engineering"}
+{"url":"http://www.sisonketours.co.za/index.php?option=com_content&view=article&id=71&Itemid=81","date":"2013-05-23T01:17:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368702718570/warc/CC-MAIN-20130516111158-00039-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9737243056297302,"token_count":192,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__28435806","lang":"en","text":"Gold Reef City\nGold Reef City is a theme park based on the gold fields and their history. It includes an open-air museum with many historic buildings of a 19th century mining town. Obviously there are also a lot of rides, restaurants, and even some casinos.\nGold Reef City is built on the grounds of the original Crown Mines. The buildings and part of the mine, mine shaft no 14 is included into the theme park. Actually it was the 13th shaft but they skipped this number due to superstition. Visitors are equipped with a helmet and a miners lamp with its big battery pack. Then the tour goes down the shaft with a cage, a mine elevator, to the 220 meters level. This is the top level of the mine, which once reached a depth of 3,293m.\nThe Crown Mines are among the earliest and most important mining works along the Main Gold Reef of Johannesburg.\nThe Tour at a Glance","domain":"mining_engineering"}
+{"url":"http://paschalassociates.com/meet-the-team/tom-obrien/","date":"2024-02-22T12:12:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473738.92/warc/CC-MAIN-20240222093910-20240222123910-00383.warc.gz","language_score":0.9619117975234985,"token_count":323,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__98374573","lang":"en","text":"Tom is the Technical Sales Engineer for wet processing, including sand processing, fines recovery and water treatment for both solid/liquid separation and fines dewatering. He has been with Paschal Associates since 2007 and serves customers throughout the contiguous United States. Prior to his joining the Paschal Team, Tom worked for a few large polymer sales companies and through them received significant, proprietary training and certifications. In addition, he spent a brief period of time in production management for privately owned aggregate company.\nAs one of very few industry professionals who have been focused on both the treatment and equipment side of the fines recovery and water treatment for 25 years, Tom’s expertise is customized equipment and water treatment specialty chemical packages; more specifically, designing a means to reduce plant operating costs by defining the entire fines recovery and water treatment process. This includes modeling based on Paschal’s extensive library of field experience and data and determining capital equipment and operating costs, a process that is inclusive with the latest practical and proven equipment and processes.\n“I enjoy the diversity of our customers’ facilities and needs, as well as the challenge of staying current with the latest practical technology in our industry. Being able to apply that technology to achieve production and efficiency goals is very rewarding. I think the future holds questions about the economics of handling waste fines, liabilities surrounding traditional means of property slurry/water systems, and how we will work within agency restrictions to utilize new methods and processes.”\nThe Pennsylvania State University\nB.S. – Mining Engineering\nmember of SME – Society for Mining Metallurgy and Exploration","domain":"mining_engineering"}
+{"url":"https://advancegold.ca/news-releases/2009/africa-west-progress-report-on-gold-projects/","date":"2021-04-13T21:55:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618038075074.29/warc/CC-MAIN-20210413213655-20210414003655-00360.warc.gz","language_score":0.9357144832611084,"token_count":1642,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__67214229","lang":"en","text":"Africa West Minerals Corp. (the \"Company\") presents a progress report on its gold projects in Africa. The Company has recently negotiated earn-in agreements on two gold projects and has signed a Memorandum of Understanding on a third. Company assets lie in the West African country of Liberia and in Kenya and Tanzania, East Africa. Africa West is a company focused on identifying, acquiring and vending superior exploration and development projects.\nKanweaken Project, Liberia West Africa\nAn agreement was signed with Providence Capital in July 2009, whereby Providence may earn up to 60% of the project. Africa West had undertaken extensive regional exploration in Eastern Liberia during recent years resulting in the retention of 250 square kilometres of gold prospective ground in the Kanweaken area.\nMineralization located to date consists of both alluvial and eluvial gold. The geological setting is permissive for the location of gold deposits similar to those found in adjacent parts of West Africa, such as those in the Ashanti gold fields of Ghana, or in the Birimian of Guinea, Ivory Coast and Mali. Deposit models for this style of mineralization are typically referred to as greenstone-hosted gold, intrusion related gold or syn-orogenic gold deposits.\nNgira Migori Gold Project, Kenya East Africa\nRed Rock Resources, PLC has agreed to earn in to 70% of the Ngira Migori gold project.\nThe 320 square kilometre Ngira-Migori property is located in the Migori Archean greenstone belt in southern Kenya, within 25 kilometres of the Tanzanian border. The project is adjacent to the former gold, silver and copper producing Macalder Mine, which operated between 1941 and 1963. Previous exploration work at Ngira-Migori has included reconnaissance geological mapping and soil sampling over the central portion of the property where current artisanal mining is taking place. The soil sampling has indicated several areas of gold in soil anomalies. Mineralization in this area is characterized by gold in quartz reefs as well as gold associated with massive to disseminated sulphides. The lithology of the area includes greywacke, tuffaceous volcanics and Banded Iron Formation. Surface grab sampling at two of the mineralized reefs returned from 30ppb to 16.7 gAu/t (grams of gold per tonne).\nRosterman Gold Mine, Kenya East Africa\nUnder a recent MOU signed with Equatorial Mining Ltd, owned by Maris Africa, a UK managed African investment fund. ( http://www.mariscapital.co.uk/maris-africa-fund), Equatorial will evaluate the extensive surface tailings left from the former producing Rosterman Gold Mine. Africa West Minerals owns 100% of the Rosterman Mine which was acquired from the Government of Kenya in 2008.\nThe Rosterman Mine operated between 1935 and 1953 and recovered over 250,000 ounces of gold at an average grade of 13.6 gAu/t. It is believed that close to 600,000 tonnes of tailings material resides on surface. Equatorial is currently drilling the tailings area in a systematic manner to better evaluate the contained tonnage and grade. Equatorial will have three years to develop and rehabilitate the Rosterman Mine tailings. If Equatorial proceeds with the program to recover the gold in the tailings, Africa West will receive a 5% Net Smelter Royalty.\nBukura and Sigalagala Gold Properties, Kenya East Africa\nThese two 100% owned properties have a combined size of 48 square kilometres and are in close proximity to the Rosterman Gold Mine property. The 2 areas contain over ten colonial mine sites that exploited gold between 1930 and 1950. Most of these sites had developed shafts and extensive underground workings. The geology in this Kakamega greenstone region of Kenya is Archean aged with a structural setting similar to the Abitibi in Canada. Africa West Minerals is in the process of documenting the historical data associated with the colonial aged mines. The Bukura and Sigalagala licences represent excellent prospects for a potential earn-in partner.\nUgunja Option, Kenya East Africa\nThe 823 square kilometre Ugunja licence is located at the western edge of the Kakamega greenstone belt, adjacent to the border with Uganda. This area contains similar geology and structure as the Rosterman Mine, located 25km to the east. Previous work on the Ugunja Licence includes local soil and termite mound sampling which has identified several areas of anomalous gold. The eastern half of the project area represents the highest priority for further soil sampling, mapping and trenching. This large project area requires a $200,000 2 phase program to define drill targets.\nSotik Application, Kenya East Africa\nThe Sotik project is a 483 square kilometre property that is in application with the Kenya Government. The project area lies on the eastern edge of the Nyanzan Greenstone belt in Southern Kenya. This project area has not seen any modern exploration and requires a first phase regional mapping and sampling program to prioritize any follow-up work.\nNyakagwe Project, Tanzania East Africa\nThe Nyakagwe Gold Project is located 6km north west of Barrick's Bulyankhulu Gold Mine and contiguous with Lakota Resources' Tembo Project. Africa West Minerals, through their wholly owned subsidiary Gold Rim Exploration Inc. is earning 100% of the Nyakagwe project by bringing the property to the Mining Licence category. The project consists of 46 Primary Mining Licences that have been put together by a local artisanal mining cooperative. A prospecting licence has recently been granted adjacent to and surrounding the Nyakagwe group which will increase the landholdings in an extremely strategic area.\nA 1400m Aircore and RC drilling program was completed in 2008 that confirmed gold mineralized quartz reefs at depth. Hole NY012 intersected quartz reef from 22m to 26m down the hole and returned 7.03 gAu/t over 4 meters including 17.75 gAu/t over 1 meter.\n\"Africa West is well positioned with what we believe are quality gold projects in three lower risk African countries,\" comments Jim Gillis, President. \"Africa West provides a great opportunity, for companies that are not yet exposed to African gold projects, to participate through a JV or earn-in arrangement.\"\nThe technical content of this news release has been prepared under the supervision of Jeffrey Ackert who is a Qualified Person under National Instrument 43-101\nFor additional information, please contact:\nJames T. Gillis, President\nTelephone: (250) 314-0186\nJeffrey S. Ackert, VP Business Development and Exploration\nTelephone: (613) 851-7699\nThis news release contains certain statements that may be deemed \"forward-looking statements. Forward looking statements are statements that are not historical facts and are generally, but not always, identified by the words \"expects\", \"plans\", \"anticipates\", \"believes\", \"intends\", \"estimates\", \"projects\", \"potential\" and similar expressions, or that events or conditions \"will\", \"would\", \"may\", \"could\" or \"should\" occur. Although Africa West believes the expectations expressed in such forward- looking statements are based on reasonable assumptions, such statements are not guarantees of future performance and actual results may differ materially from those in forward looking statements. Forward looking statements are based on the beliefs, estimates and opinions of Africa West's management on the date the statements are made. Africa West undertakes no obligation to update these forward-looking statements in the event that management's beliefs, estimates or opinions, or other factors, should change, except as required by law.\nNeither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this news release.","domain":"mining_engineering"}
+{"url":"http://www.resumark.com/resume/Mining-and-Metals/Consultant/resume-EDYRS3OQ7","date":"2017-10-20T15:55:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-43/segments/1508187824226.31/warc/CC-MAIN-20171020154441-20171020174441-00005.warc.gz","language_score":0.8353561758995056,"token_count":1226,"dump":"CC-MAIN-2017-43","global_id":"webtext-fineweb__CC-MAIN-2017-43__0__123290496","lang":"en","text":"[var] => content\n[type] => preview\n[var] => cut_url\nName & Surname Wayne E.\nDate of Birth January\nResidential /Permanent Location East London, South Africa\nNationality South African\nMarital Status Married\nContact Numbers + Telephone\nEducation & Training\n• B.Com Business Management & Information Systems University of South Africa April\nOperational Management & Procurement, Accounting, Auditing, Statistics, Information Systems\n• General Management, Procurement and Operations Diploma –\nUniversity of South Africa June\n• Computer Systems & Operations Diploma – Computer Users Council, August\n• Matric Cambridge High School, East London, South Africa\n• Over the years I have gained extensive experience managing technology for a number of mining\ncompanies, technical and service companies. Managed systems, applications, services, operations,\ndirected systems development and implementation of systems.\n• Highly skilled in Technology, IT Management, Project Management, Business/Systems Analysis,\nDevelopment /Programming and Operations, including, strategy, leadership, managing staff, service\ndelivery, various systems, infrastructure and information management\n• My time spent in the mining sector has given me considerable experience and knowledge\nin delivering diverse business solutions and services to the many disciplines within the mining\nenvironment. I have worked with Electrical, Mining and Civil Engineers, Geologists, Surveyors, Mine\nplanners, Metallurgists, Finance, Supply and HR staff, variety of consultants, many different suppliers,\ncontractors, Maintenance staff and others.\n• I have learnt through my experience the importance of the human interface in any business. I enjoy\nCoaching, mentoring and empowering individuals. Creating teams of individuals to develop,\nimplement and maintain excellent solutions for the business.\n• I am more than familiar with the core business operations of Finance, Human resources,\nSupply full supply chain.\n• I understand mining and mining systems and familiar with underground and open pit\noperations, concentrator through to refinery, logistics and sales.\n• I have worked with all levels of management within a corporation to deliver innovative\nsolutions and services.\n• I am passionate in delivering “team” solutions which have a positive impact on a business, ensuring\nincreasing efficiencies , with robust , stable and scalable platforms for future growth\n• I will enjoy being part of a business that are looking for someone to direct, lead, establish, develop\nand manage an IT related business unit.\n• years in the Mining Industry Base Metals, Gold ,Platinum, Iron ,Cobalt in Botswana, Zambia,\nSouth Africa, Ivory Coast, Australia, Sierra Leone\n• Open pit and Underground\n• Extensive Knowledge and experience of the Mining process from Exploration to Sales &\n• Exploration: Worked with exploration management and teams, delivering systems to manage drilling\noperations & sample data.\n• Mining Technical/ Ore scheduling Geology, Survey, Planning\no Worked with geologists, surveyors and planners, introducing software solutions for Mine Design\n& geological modelling\no Developed a Dynamic ore reserve system\n• Mining Production\no Designed , developed & implemented a comprehensive mining production system\no Provision of data on all activities\no Software controls to govern availability & utilization\no Mining methods – drill & blast, stopes, development ends, cut & backfill etc\no Mining machinery & workshops\n• Ore Delivery\no Worked with mine owned & contractors\no solutions to manage ore haulage via road and rail\no Fleet management & asset utilisation data\n• Ore Preparation Concentrator Plant, crushing, grinding, milling, floatation\no Implemented, enhanced and maintained plant control systems SCADA\n• Ore Processing Smelter, Refinery: Implemented, enhanced and maintained plant control systems\n• Assay management and LIMS experience\n• Metal accounting and metal balancing\n• Sales & Logistics , shipping, transportation and related commercial operations\no Introduced software solutions to administer contracts and manage documentation\no Collaboration, tracking , contract administration, statistics\no Tracking via road , rail and sea to foreign port\n• Developed and implemented a Mining Company information management system\n• Integrating all inputs and outputs from all business processing units & activities\n• Implemented, enhanced and maintained asset management and maintenance systems mine wide.\n• Implemented, enhanced and maintained project control and accounting systems\n• years in the IT Industry\n• Mining, Manufacturing, Service and Leisure Industries\n• Extensive knowledge and experience of all aspects of IT Management & Operations\n• Knowledge and experience of the business processes of service departments; Finance, I.T., HR,\nProcurement / Inventory full supply chain, Safety, Security, Risk, Environment, Quality and Health.\n• Business Applications: Enterprise Resource Planning ERP: Successful implementations,\nConversions and upgrades.\n• Enterprise Asset management EAM: Greenfield Full EAM implementation. Gold mine in West Africa\n• Finance, Supply, HR: EBusiness Procurement automate the procurement process, Tenders,\nRFQ’s, PO’s etc.\n• Maintenance CMMS\n• Vehicle Tracking\n• Access Control\n• Time and attendance\n• Payroll processing integration with Finance & HR\n• Telephone Billing & Management\n• Reporting Solutions & services\n• SHEQ Systems\n• Security incident management system\n• Mine wide operational budget development & reporting\n• Medical / Clinic operations\n• Information Management: Efficiently provide concise data, empowering the business to make\n• System Development skilled in various development environments\n• Databases RDBMS, proficient in SQL\n• Operating Systems – Microsoft, UNIX and Linux\n• Networking – all components LAN, WAN, MAN…..\n• Integrated Radio & Voice & Data & Video communications\n• IT Governance and service delivery –ITIL, COBIT\n• Project management –PMBOK","domain":"mining_engineering"}
+{"url":"http://www.virtual-strategy.com/2012/08/22/kgl-completes-over-5200-m-planned-10-000-m-drilling-programme-and-soil-sampling-defines-p","date":"2013-12-05T08:57:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-48/segments/1386163042430/warc/CC-MAIN-20131204131722-00068-ip-10-33-133-15.ec2.internal.warc.gz","language_score":0.9265312552452087,"token_count":896,"dump":"CC-MAIN-2013-48","global_id":"webtext-fineweb__CC-MAIN-2013-48__0__17951115","lang":"en","text":"KGL Completes Over 5200 M of a Planned 10 000 M Drilling Programme, and Soil Sampling Defines Prospect Extensions as Well as New Targets Within a 5 Km of the NI 43-101 Adumbi Gold Resource in the NE DRC\nTORONTO, Aug. 22, 2012 (GLOBE NEWSWIRE) -- Kilo Goldmines Ltd. (\"KGL\" or the \"Company\") (TSX VENTURE:KGL) (FRANKFURT:02K) is pleased to announce that it has completed 27 holes and 5200 m of its 10 000 m, 2012 diamond drilling programme. Drilling commenced in April 2012 on the Manzako and Kitenge Prospects and once complete, drill rigs (two) will move to the Senegal and Canal Prospects. The aforementioned prospects fall within a 5 km radius of KGL's NI 43-101, 1.87 Mozt Adumbi Resource, and collectively form the Imbo project. The Imbo Project resides on one (PE9691) of the eight properties that KGL has exploitation rights for, and forms part of the greater Somituri Project.\n- 2 holes completed to targeted depth along the +2200 m long Manzako Prospect\n- 15 holes completed to targeted depth along the +1500 m long Kitenge Prospect\n- Ten holes planned along 1.7 km Senegal Prospect\n- Fourteen holes planned along >600 m of the Canal Prospect\n- Altered volcanic and metasedimentary rocks hosting mineralization in shear zones and quartz veins have been intersected.\n- The northwest-trending Manzako gold-in-soils zone is continuous over at least a 2.3 km strike length and covers 12.5 ha.\n- The combined northwest-trending Kitenge-Senegal gold-in-soils zones cover 42.7 ha over a 2.6 km strike length.\n- Virtually untested new potential is now identified over 14.42 ha between the northwest-trending Manzako and Kitenge gold-in-soil zones where more than 10 northwest-trending gold-in-soil targets have been discovered.\nWide spaced (160 m) and shallow (Less than 200 vertical m) drilling is targeting northwest – southeast trending gold bearing shear zones, namely Manzako, Kitenge, Senegal and Canal that have been, in part at least, the subject of colonial-era as well as current artisanal exploitation, see Figure 1. Additional gold-in-soil anomalies have been delineated between areas currently being drill tested.\nAlex van Hoeken, President and CEO of Kilo stated:\n\"Our systematic approach to exploration is yielding exciting results. Combined with the geophysics survey the target area sizes of the prospects around Adumbi have increased. We look forward to receiving the drill assay results to confirm the potential of additional ounces. Current drilling at 160 m interval, is focused on evaluating four prospects within close proximity of the Adumbi Prospect and KGL?s objective is to define at a high level; the potential of increasing the size of the Imbo Project Resource Base. The Company remains very positive that this objective will be realized.\"\nThe mafic volcanic hosted Manzako Prospect was mined for gold from surface and underground workings during the Colonial-period in the 1940's and 1950's. A steeply northeast dipping, northwest trending gold bearing structure has been mapped using these Belgian workings over at least 2.8 km. Elevated and anomalous gold-in-soil zones are continuous on all sampled lines, over the same length covering 20.3 ha. In addition, a number of less extensive parallel gold bearing structures are present. The Manzako Prospect is open for extension by mapping and soil geochemical surveys at both ends of its presently determined 2.8 km length.\nCurrent drilling is focused on a 1600 m strike length with 160 m spaced drill holes drilling towards the southwest. In addition, several parallel structures are being tested with one hole. To date, 12 holes have been completed to the targeted depth, delivering some 2270 m of drill core. Mineralized sheared volcanics with quartz veining have been intersected. Summaries of assay results will be reported as they become available.\n(C) Copyright 2012 GlobeNewswire, Inc. All rights reserved.","domain":"mining_engineering"}
+{"url":"https://www.kioclltd.in/Kidsweb/kiocl_story.html","date":"2020-09-20T23:28:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600400198868.29/warc/CC-MAIN-20200920223634-20200921013634-00438.warc.gz","language_score":0.9651564359664917,"token_count":230,"dump":"CC-MAIN-2020-40","global_id":"webtext-fineweb__CC-MAIN-2020-40__0__61109770","lang":"en","text":"The Iron ore deposit in Kudremukh was one of the largest in the world. M/s National Mineral Development Corporation undertook the preliminary investigation of the surrounding areas in Kudremukh in 1960s. Government of Iran financed for the project to buy back the finished product. However Iran withdrawn from the project due to its internal problem. Later Government of India completed the project.\nAs a diversification measure Company commissioned high grade pelletization plant in Mangaluru. As a value addition Blast Furnace Unit was established.\nKudremukh Iron Ore Company Limited, under the Ministry of Steel and Mines was established on 2nd April 1976 to develop mine and plant facilities to produce Iron Ore Concentrate from low grade Magnetite ore.\nThe Magnetite Iron Ore concentrate mined and beneficiated at the captive mines of Kudremukh was used for pellet making for more than three decades till December 2005. KIOCL had stopped its mining operations at Kudremukh with effect from 01.01.2006 in pursuant to Hon'ble Supreme Court's Judgment, as the area was declared National Park.","domain":"mining_engineering"}
+{"url":"https://duxipykocuzaxumo.gabrielgoulddesign.com/mining-industry-prospects-1417rf.html","date":"2021-08-06T01:05:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046152085.13/warc/CC-MAIN-20210805224801-20210806014801-00124.warc.gz","language_score":0.9536113142967224,"token_count":1269,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__112873960","lang":"en","text":"Their reports are available below: In the fifteenth century, Portuguese sailors tried to locate and to control gold mining from the coast but soon turned to more easily obtained slaves for the Atlantic slave trade.\nThese investments are critical for boosting mineral production and value-added processing. The majority of jobs are based overseas, particularly South America, Australia and Africa.\nAs the coal recovery cycle continues, the cutterhead is progressively launched into the coal seam for While exploration and mining can be conducted by individual entrepreneurs or small businesses, most modern-day mines are large enterprises requiring large amounts of capital to establish.\nLocations of future mines will be predicted using machine learning then validated by humans. Revenues generated from mining can help African economies strengthen their comparative advantage and achieve greater economic diversification.\nThe emergence of major Asian investors in mining also provides additional opportunities for investor diversification in African countries. These include prudent management of mineral rents, building human and institutional capacities, mining sector governance, promoting research and development, dealing with environmental and social issues as well as linkages and diversification.\nIn this context, the African mining industry is offering unparalleled opportunities for both local and international investors. A number of pits were dug in both alluvial and hard rock deposits. More than Australian companies are currently operating more than projects across 37 African countries.\nBy improving the quality of mineral product exports, African countries could generate additional revenues that would be deployed into other economic sectors. Synthesis report of the Coal Transition project This report summarises the main insights from Coal Transitions research project.\nThe colonial government also restricted possession of gold as well as of mercury, essential in recovering gold from the ore in which it is embedded. Now he does software development, focusing on predictive software using artificial intelligence and machine learning. Share The mining industry worldwide is undergoing unprecedented changes, including high volatility of commodity prices and rising exploration costs.\nSalary levels also vary between employers and sectors. However, you'll also be exposed to a variety of different cultures and communities, which can be a rewarding experience.\nThe exploration sector is typically made up of individuals and small mineral resource companies, called \"juniors\", which are dependent on venture capital. The exploration program resulted in the establishment of the Amoanda, the Rex, and the Tomento pits, and the extension of an old pit at Kwesie-Lima.\nThe four mineral lease tenements cover the proposed open pit mine, the associated mine and plant infrastructure, the camp site, and the rail loading facility area.\nMining engineers are involved at all stages of a project.\nCoal Transition in Australia This report explores pathways, implications and policy options for Australia to move beyond domestic coal use during the next 2 decades, as its old coal plant fleet continues to age and renewable energy becomes more competitive.\nThis is essential for employment creation and improvement of living conditions of the people. There are opportunities in the UK in mining consultancy, minerals, tunnelling and quarrying but, due to the nature of the industry, mining engineering is an international career and the majority of opportunities are overseas.\nThus, in order to unlock its mining potential, Africa should overcome the obstacles that hamper the development of the industry. Mining engineers working overseas are likely to be on site for up to three months, followed by a period of two weeks' leave, which they can spend elsewhere.\nTo offer incentives to the mining industry, the Minerals and Mining Law was passed in Other methods include shrinkage stope miningwhich is mining upward, creating a sloping underground room, long wall miningwhich is grinding a long ore surface underground, and room and pillar mining, which is removing ore from rooms while leaving pillars in place to support the roof of the room.\nElectricity is typically generated with diesel generators. One indicator of the scale of decline was that byonly four gold mines were operating in Ghana, compared with eighty in Tailings, which are usually produced as a slurryare most commonly dumped into ponds made from naturally existing valleys.\nLow industrialization of the industry: Although Africa is the most endowed region in terms of mineral resources, the continent remains under explored. Mining industry by country Mining exists in many countries. Furthermore, the government succeeded in attracting significant foreign investment into the sector and, by earlyhad signed over sixty mining licenses granting prospecting rights to international companies.\nUnder the Law, mining companies must pay royalties; companies may also pay corporate taxes at standard rates.\nInthe company conducted a 1,km2 three-dimensional 3-D survey to evaluate the potential of the block. The key issues that were addressed at the Lekgotla were: Chief among them is the still low base of the mining activity. Is there hidden treasure in the mining industry?\nBy Michael Birshan, Guillaume Decaix, Nelson Ferreira, and Harry Robinson. Is there hidden treasure in the mining industry? Building a picture of the industry’s prospects Equity prices are down The metals and mining industry has a history of large swings in capital-market performance.\nAxiom Mining Limited is a mining and exploration company focused on tapping into the significant resource potential within the mineral-rich Pacific Rim. This table shows all valid industry codes. If you use an industry code other than one that appears here, you will receive no results.\nThe group is not used for the API call but is included here if you want to use these on an interface. The mining industry worldwide is undergoing unprecedented changes, including high volatility of commodity prices and rising exploration costs. Africa, which produces more than 60 metal and mineral products, has a huge potential with respect to mineral reserves exploration and production.\n(This map was kept up to date from but is no longer maintained) Described here are all hardrock mining exploration projects in Alaska that had onsite exploration between and How seeds for Cyril Spring were sown at Davos: Team BizNews tells all.\nBrilliant: Qhena, Coleman on Rand’s “snapback” – why SA is returning to global favour Mining sector prospects viewed via Mantashe thesis. even in the face of a growing trend of outsourcing in the mining industry,” he said.Mining industry prospects","domain":"mining_engineering"}
+{"url":"https://mvpromedia.automateproeurope.com/abb-unveils-fast-track-solution-to-all-electric-mines/","date":"2024-04-18T10:02:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817206.28/warc/CC-MAIN-20240418093630-20240418123630-00046.warc.gz","language_score":0.9260415434837341,"token_count":784,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__2731629","lang":"en","text":"ABB Unveils Fast-Track Solution to All-Electric Mines\nAmongst the new portfolio of solutions is the Ability™ eMine FastCharge, which it claims is the world’s \"fastest and most powerful charging system\".\nABB has launched ABB Ability™ eMine, a portfolio of solutions to help accelerate the move towards a zero-carbon mine. The company has also unveiled the piloting of the ABB Ability™ eMine FastCharge, which it claims is the world’s “fastest and most powerful charging system”, designed to interface with all makes of electric mining haul trucks.\neMine™ comprises a portfolio of electrification technologies from mine to port and is integrated with digital applications and services to monitor and optimize energy usage. It can electrify any mining equipment across hoisting, grinding, hauling and material handling.\neMine™ further provides design planning and thinking to maximize the value of electrification, helping to design the hauling process in the most optimized way with electrical solutions that match mine constraints and help meet production targets. By fully integrating electrification and digital systems from the mine to the port, ABB says eMine™ further “reduces overall costs and improves mine performance while significantly lowering environmental impact”.\nFrom 2022, it will include the new ABB Ability™ eMine FastCharge which provides high-power electric charging for haul trucks and is currently in the pilot phase. It also incorporates the ABB Ability™ eMine Trolley System which can reduce diesel consumption by up to 90 per cent, significantly lowering energy costs and environmental impact.\n“The global mining industry is undergoing one of the most significant and important transformations of our generation – and that is to become zero-carbon”, said Max Luedtke, Global Head of Mining at ABB. “ABB Ability™ eMine is an exciting milestone to help convert existing mining operations from fossil fuel energy to all-electric. Mines can become even more energy efficient with vastly reduced levels of CO₂ emissions, while at the same time staying competitive and ensuring high productivity”.\nABB states that the eMine™ FastCharge can “serve as a cornerstone of the transition to fully electrified mines across the industry” since the automated solution is being designed for the “harshest environments, can be installed anywhere and can charge any electric truck without human intervention at up to 600kW”.\nThe product’s charging capability is the highest power available to minimize the downtime of mobile assets, with some cases able to reach a “suitable state of charge” within 15 minutes. However, the company note the charging time will depend on the battery capacity onboard the haul truck and the operational profile. With eMine™, ABB is extending its capabilities to the electrification of mining trucks and technologies for the full mining process.\nYou can find more information about ABB and its new ABB Ability™ eMine portoflio of solutions on its website.\nStay up to date with the most recent automation, computer vision, machine vision and robotics news on MVPro. Read the best stories every Friday with our newsletter.\nAutomation Articles of the Month\nFRAMOS, a global supplier of custom vision solutions and imaging components, is leading the market...\nDelta has announced the launch of its new advanced compact AC motor drive MH300 series...\nAfter 23 years at SICK (headquartered in Waldkirch), Executive Board member Dr Martin Krämer will...","domain":"mining_engineering"}
+{"url":"https://completewiring.com.au/industries/mining-industry/","date":"2024-03-05T09:28:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707948234904.99/warc/CC-MAIN-20240305092259-20240305122259-00040.warc.gz","language_score":0.9273990988731384,"token_count":235,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__19549427","lang":"en","text":"Complete Wiring for the Mining Industry\nWe manufacture and supply wiring and cable solutions to mining companies and to businesses that supply health and safety services to the mining industry.\nAs a specialist custom-wiring designer and contractor, Complete Wiring understands Australia’s terrain and climate, so our wiring systems are designed to keep things running efficiently in a wide variety of equipment, settings and conditions. As an established supplier to the mining sector, we understand the specific requirements and performance expectations for the cables, harnesses and looms the industry needs.\nOur cable and wiring solutions for mining include:\n- Development of 100% defect free cables for companies specialising in safety products and services\n- The design and supply of cables designed to withstand extremely harsh environmental conditions\n- Developing custom cable sets for locomotive units used in the mining sector in Western Australia\nRead about our cable and wiring projects.\nWhy choose us for your next project\nOur customers receive the highest level of personalised service and the highest quality wiring and cable products. When you work with us, you have the peace of mind that every item is subjected to rigorous quality testing and controls. Find out more.","domain":"mining_engineering"}
+{"url":"https://www.uplarn.com/implement-prefab-steel-mining-structures-for-mining/","date":"2023-11-29T17:54:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100135.11/warc/CC-MAIN-20231129173017-20231129203017-00623.warc.gz","language_score":0.9020284414291382,"token_count":788,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__201527353","lang":"en","text":"Implementing prefab steel mining structures is a strategic decision that can significantly benefit mining projects. These structures offer durability, cost-effectiveness, and scalability, making them an ideal choice for the mining industry. However, successful implementation requires careful planning and execution. This article will discuss the key steps and considerations for successfully implementing a prefab steel mining building for mining projects.\nAssess Project Requirements\n- The first step in implementing prefab steel mining structures is to assess the specific requirements of the mining project.\n- Consider factors like the size and layout of the site, the nature of mining operations, and the project’s expected duration. By understanding the project requirements, you can determine the type and size of prefab steel structures needed, ensuring they align with the project’s objectives.\nEngage with Experienced Suppliers\n- Collaborate with experienced prefab steel structure suppliers for successful implementation.\n- Research and identify reputable suppliers with a record of delivering high-quality mining structures.\n- Engage in thorough discussions with suppliers to understand their capabilities, expertise, and the range of prefab steel structures they offer.\n- Evaluate their ability to customize designs, meet project timelines, and provide on-site installation support.\nCustomization and Design\n- Customization is vital in implementing prefab steel mining structures. Work closely with the supplier to design structures that meet the specific needs of your mining project.\n- Consider factors such as functional requirements, site conditions, safety regulations, and environmental considerations.\n- Optimize the design to maximize space utilization, ensure efficient workflow, and provide a safe working environment for mining personnel.\nObtain Necessary Permits and Approvals\n- Before installing prefab steel mining structures, obtain the necessary permits and approvals from relevant regulatory bodies.\n- Engage with local authorities to ensure compliance with zoning regulations, building codes, safety standards, and environmental requirements.\nSite Preparation and Foundation\n- Proper site preparation and foundation are critical for successfully implementing prefab steel mining structures.\n- Clear the designated area, level the ground, and address soil stabilization or drainage requirements.\n- Consult with structural engineers to determine the appropriate foundation system based on soil conditions and the weight-bearing capacity needed for the structures.\n- Ensure the site is ready to receive the prefab steel structures before delivery.\nEfficient Installation and Construction\n- To optimize efficiency during the installation and construction phase, ensure effective project management.\n- Coordinate with the prefab steel structure supplier to schedule the delivery and installation of the components.\n- Prioritize safety measures during the installation process to protect workers and prevent accidents.\n- Regularly monitor the progress to identify any issues or delays and address them promptly.\nIntegration and Functional Considerations\n- Consider integrating the prefab steel mining structures with necessary utilities and systems such as electricity, plumbing, ventilation, and communication networks.\n- Ensure that these systems are compatible with the prefab structures and meet the operational requirements of the mining project.\n- Collaborate with relevant experts and contractors to ensure seamless integration and functionality of the structures within the mining site.\nOngoing Maintenance and Monitoring\n- Once the prefab steel mining structures are implemented, establish a maintenance and monitoring plan to ensure long-term performance.\n- Regularly inspect the structures for wear, damage, or corrosion.\n- Implement a proactive maintenance program that includes routine cleaning, repairs, and upgrades.\n- Monitor the structures’ performance and address any issues promptly to maximize their lifespan and functionality.\nIn conclusion, successfully implementing a prefab steel mining building requires careful consideration, collaboration, and adherence to industry standards. By embracing these structures and leveraging their advantages, mining companies can enhance their project efficiency, scalability, and overall success. As the mining industry continues to evolve, steel structures are a valuable asset for mining projects worldwide.","domain":"mining_engineering"}
+{"url":"http://calendar.lakewood.org/City_Clerk/Codes_and_Laws/Municipal_Code/Title_18_-_Minerals/Title_18_-_Minerals.aspx","date":"2019-07-22T01:40:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-30/segments/1563195527458.86/warc/CC-MAIN-20190722010436-20190722032436-00327.warc.gz","language_score":0.9377785325050354,"token_count":284,"dump":"CC-MAIN-2019-30","global_id":"webtext-fineweb__CC-MAIN-2019-30__0__129985024","lang":"en","text":"Chapter 18.01 - Mineral Deposits\n18.01.010 Protection of commercial mineral deposits\nAny property within the city, or proposed for annexation to the city, located within an area designated in the Colorado Geological Survey Atlas of Sand, Gravel, and Quarry Aggregate Resources Colorado Front Range Counties, Revised 1975, as containing mineral deposits for which an application is made for zoning, rezoning, platting, variance, or other official city action, which, if granted, would permit the use of the property in a manner that would interfere with the present or future extraction by an extractor of a commercial mineral deposit, as such term is defined in Colorado Revised Statutes 1973, Section 34-1-302(1), shall be subject to the following requirements:\nA. The applicant for such action shall file with the Director of the Department of Planning, Permits and Public Works as part of its application, a written statement from the Colorado Geological Survey that the property, or that portion which is to be developed in a manner that would preclude extraction, does not contain commercial mineral deposits.\nB. No official action or inaction shall be taken by the city on any application which, if granted, would preclude the extraction of commercial mineral deposits in violation of state law. (Ord. O-91-59 § 22, 1991; Ord. O-82-163 § 1, 1982).","domain":"mining_engineering"}
+{"url":"http://www.kolding.si/company/","date":"2023-11-29T11:20:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100081.47/warc/CC-MAIN-20231129105306-20231129135306-00807.warc.gz","language_score":0.9656240344047546,"token_count":224,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__15487599","lang":"en","text":"The begining of steel production in northern Slovenia dates back to the 17th Century. Over the years, the high grade specialty steel production has been upgraded with finalization of steels into end-products such as rolls, knives and equipment for metallurgical and other industries which are exported all over the world. Kolding d.o.o. founded in 1993 countinues this tradition.\nSince its foundation the company Kolding has developed into a renowned producer of high quality rolls, wear&spare parts and other metallurgical equipment. Besides Metallurgy we are active also in other industries such as Energy, Mining and Engineering. The production is carried out in completely new production facilities under high degree of precision, following the highest production and environmental standards. With constant improvement, our products and staff are becoming better and our production range is expanding.\nIf you’re looking for demanding components or products with strictest tolerances based on forgings, you have landed on the right webpage. Our products will certainly meet your requirements to provide good solutions for your metallurgical equipment and also for many other industries.","domain":"mining_engineering"}
+{"url":"https://hardcorecrushing.co.uk/crusher-hire/","date":"2021-12-06T08:47:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964363290.59/warc/CC-MAIN-20211206072825-20211206102825-00530.warc.gz","language_score":0.9230882525444031,"token_count":541,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__127798097","lang":"en","text":"CRUSHER HIRE FROM HARDCORE CRUSHING\nCrusher Hire from Hardcore Crushing Ltd is available throughout the UK. Our mobile concrete crushing equipment provides a range of solutions suitable for both small and large scale applications.\nOur crusher hire comes with fully trained and well-experienced operators with the correct PPE such as (hard hats, ear/eye protection, dust masks, gloves, steel toe cap boots, high visibility jackets and harness) and all crushers are also fitted with magic eyes (which determine how much material goes into the jaw before cutting the feed off so the jaws don’t get overfilled.)\nThey all come with fine belts which can separate different size aggregates and each is fitted with a sprinkler system that is designed to reduce the amount of dust produced. Our fleet of crushers consists of 1 x KLEEMAN Mobicat 110 R which weighs 43 tonne. 1 x 34 tonne Sandvik QJ241.\nHardcore Crushing provide the full Crusher Hire package, not only do we hire crushers to clients, we also provide contractor crushing services, this service provides our customers much more as we can also bring excavators with breakers and multi-processors allowing us to deal with demolition wastes including concrete slabs, we will load our crushers with our own machines and also stockpile the material for you.\nWe also include our own risk assessment method statements, dieseling of machines and transport to and from your site.\nKleeman MC110R Mobile Jaw Crusher Hire Lancashire\nThis mobile jaw crusher is part of the new breed EVO generation with diverse possibilities of use, and operates at the highest of environmental standards, with low noise, dust suppression and a hybrid diesel/electric operation.\nThe crushing plant on this machine can be easily transported and quickly deployed. With a diesel-direct drive concept also ensures high performance with economical consumption.\nThe jaw crusher has an inlet opening measuring 1100 mm x 700 mm and can achieve a maximum feed capacity of 300 tonnes per hour.\nCALL 01254 233045\nSandvik QJ241 Mobile Crusher Hire Lancashire\nThe Sandvik QJ241 is the most compact jaw crusher from the world leading Sandvik series.\nA 1000 x 650mm / 40 x 26″ jaw powered by a highly economical 168kW / 225hp engine makes the QJ241 the perfect solution for recycling sites while being productive for hard rock situations.\nThe QJ241 is fitted with a raise and lower facility on the main conveyor which provides greater discharge height as well as increased clearance for rebar discharge.","domain":"mining_engineering"}
+{"url":"https://www.ara.com/projects/custom-isothermal-sorption-machine","date":"2020-10-01T00:29:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600402130531.89/warc/CC-MAIN-20200930235415-20201001025415-00329.warc.gz","language_score":0.9067873358726501,"token_count":108,"dump":"CC-MAIN-2020-40","global_id":"webtext-fineweb__CC-MAIN-2020-40__0__106920386","lang":"en","text":"Custom Isothermal Sorption Machine\nGas sorption measurements require precise pressure and temperature control to replicate the subsurface conditions of the core samples under test. The isotherm systems were developed to provide these conditions, operating from STP to 400 degrees and 10,000 psi.\nARA engineers made improvements to the existing hardware and instrumentation system to provide the ability to run two core samples per system, which doubles sample throughput and improves measurement accuracy.\nAccurate laboratory measurement of geological gas sorption properties provides a method of predicting production.","domain":"mining_engineering"}
+{"url":"https://wikiexpress.org/en/others/dmci-mining-core-income-rises-despite-higher-costs/","date":"2022-09-24T22:23:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030333541.98/warc/CC-MAIN-20220924213650-20220925003650-00719.warc.gz","language_score":0.9561718702316284,"token_count":620,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__252966314","lang":"en","text":"DMCI Mining Corp. said Thursday its core net income in April to June went up despite lower shipments of nickel and higher fuel costs during the period.\nThe company said its core net income in the second quarter rose by 8 percent to P542 million, from last year’s P502 million.\nIncluding the impact of the Corporate Recovery and Tax Incentives for Enterprises (CREATE) Act, the company said its net income contracted by 28 percent to P542 million from last year’s P749 million.\n“We are seeing some topline weakness because of the depletion of the Berong mine but with elevated nickel prices and steady production of our other mining asset, we think we can end the year strong,” DMCI Mining President Tulsi Das C. Reyes said in a statement.\nFor the second quarter alone, DMCI Mining revenues declined by 20 percent to P1.2 billion, from the P1.5 billion recorded a year ago.\nThe company said average selling prices of nickel ore surged by 50 percent to $63 from $42 owing to global supply disruptions and strong China demand while the US dollar appreciated by 10 percent against the local currency.\nFrom April to June, shipments plunged by 51 percent to 367,000 wet metric tons (WMT) from 746,000 WMT after production from sole operating asset Zambales Diversified Metals Corp. (ZDMC) contracted by 24 percent to 248,000 WMT from last year’s 328,000 WMT.\nFor the first semester, the company said its topline was flat at P2.6 billion while core net income rose by 11 percent to P1.1 billion, from P979 million.\n“Meanwhile, net income slipped by 11 percent from P1.2 billion to P1.1 billion with the adjustments made in 2021 relative to the CREATE law,” the company said.\nIn June, the company reported that its core net income in the first quarter rose by 14 percent to P543 million from P477 million, its highest for any given quarter.\nThe company said its revenues grew faster at P25 percent to P1.4 billion, from P1.1 billion, on account of higher nickel ore shipments and favorable foreign exchange rates.\nFrom January to March, total production plunged by 43 percent to 318,000 WMT from 555,000 WMT on the nil production of Berong Nickel Corp. (BNC) and a 5-percent uptick in the output of ZDMC, to 318,000 WMT from 313,000 WMT.\nThe average selling price slipped by 5 percent as BNC sold lower-grade nickel amid higher shipments from ZDMC.\nDMCI Mining is looking to expand its mining operations by another 3,500 hectares, which have a potential nickel resource of over 200 million WMT. Once fully permitted, these additional operating assets can sustain the company for at least 50 years.","domain":"mining_engineering"}
+{"url":"https://www.cycluspaper.com/mining-produced-environmental-issues","date":"2023-06-05T06:37:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224651325.38/warc/CC-MAIN-20230605053432-20230605083432-00521.warc.gz","language_score":0.9493807554244995,"token_count":315,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__257212757","lang":"en","text":"Mining presents a significant opportunity for delivering resources to enable economies thrive and raise the standard of living in a reality created by consumption, where the bulk of goods fail to be recycled.\nMineral mining and processing supply us with the basic elements necessary to construct much of the structures required to support modern society. While need for some resources, such as coal, is declining, demand for others, such as copper, is increasing as product innovations and technology necessitate new materials.\nThe mining process, on the other hand, remains intensive and invasive, and practices frequently have significant environmental repercussions on the local ecosystem as well as broader ramifications for the planet’s ecosystem quality.\nMining’s Effects on the Environment\nMining and Water Usage\nMany phases of mining and mineral treatment necessitate the use of water, resulting in large water footprints. Increased water utilisation mining activities can result in surrounding residents having less access to unpolluted freshwater resources and a local area experiencing water stress.\nPollution caused by Mining\nMany documented cases of environmental problems caused by mining projects have been reported, with mining tailings leaks being the most common cause. The components left behind during the commercially valuable percentage of the material has been mined are known as mining tailings.\nEmissions of Greenhouse Gases from Mining\nIt’s also vital to be aware about the influence of land degradation on greenhouse gas emissions. As land is scraped for quarrying, carbon dioxide as well as other gases in the atmosphere are released leading to the collapse of flora and sediments.","domain":"mining_engineering"}
+{"url":"https://www.goldivanti.com/gold-mining/tanzania/mining-sites-statistics.html","date":"2020-02-28T08:36:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-10/segments/1581875147116.85/warc/CC-MAIN-20200228073640-20200228103640-00529.warc.gz","language_score":0.8922619223594666,"token_count":350,"dump":"CC-MAIN-2020-10","global_id":"webtext-fineweb__CC-MAIN-2020-10__0__131077489","lang":"en","text":"Goldivanti Mining Sites Statistics for Tanzania\nTotal number of mining sites available\nThis is the total number of available mining sites for joint venture, partnerships, exploration, prospecting or mining purposes, world wide.\nThe majority of these license holders have pre-negotiated the terms of the joint venture with our company.\nTotal number of mining sites available: 344.\nNumber of mining sites available in Tanzania\nTotal number of mining sites available in Tanzania: 330.\nTotal number of mining license holders pre-negotiated with our company: 90.\nMore information will become available on http://tanzania.gold-mining.site\nCall Communication and Reporting Officer I/C in Tanzania, Mr. Gabriel Masanyiwa, with company Start Your Own Gold Mine on +255626100000\nIf you wish to call mentor Mr. Jean Louis for anything relating to Start Your Own Gold Mine simply call the number or on mobile devices click on this phone number +256771843538 to get immediately in touch, regardless of the time zone.\nCurrent location of Mentor to Start Your Own Gold Mine\nI am Mr. Jean Louis, mentor for Start Your Own Gold Mine program and I am currently located in Novska, Croatia, Europe. You will need either to contact me by email or contact the Communication and Reporting Officer I/C as described.\nContact GOLDIVANTI LP now. There is a simple rule at GOLDIVANTI LP: if we can help you, we do, whenever and wherever necessary, and it's the way we've been doing business since 2009, and the only way we knowAll your inquiries are subject to GOLDIVANTI LP's website Terms and Conditions","domain":"mining_engineering"}
+{"url":"http://www.sellyourgold.com.au/gold-news.php?idnew=%20260","date":"2013-06-18T05:32:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368706933615/warc/CC-MAIN-20130516122213-00043-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9456695318222046,"token_count":340,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__140594363","lang":"en","text":"Lake Shore Gold (TSX: LSG.TO)(AMEX: LSG) announced strong second quarter results Wednesday with a total of 24,426 ounces of processed gold near the top of the Company\\'s target range of 20,000 to 25,000 ounces. Total gold poured for the quarter totaled 24,298 ounces, while gold sales totaled 24,915 ounces at an average price of US$1,605 per ounce, it said in a release.\nFor the first six months of 2012, 343,724 tonnes were processed at an average grade of 3.87 gpt for 41,106 ounces of processed gold. Gold poured totaled 40,479 ounces with gold sales of 43,389 ounces at an average price of US$1,641 per ounce. The Company remains on track to achieve its full-year 2012 production target of 85,000 to 100,000 ounces of gold poured from the Timmins West and Bell Creek mines.\n\\\"So far in 2012 we have met or exceeded our quarterly production targets and are well positioned to achieve our full-year guidance. The second quarter was a very solid production quarter with improved average grades, strong throughput levels and excellent mill recoveries. Equally important, with the progress we are making with our development program, we are setting ourselves up for strong production growth in both 2013 and 2014,â says Tony Makuch, President and CEO of Lake Shore Gold.\nThe company also announced plans to reduce its capital expenditures in 2012 by $15 to $20 million.\nLake Shore Gold is a Canadian-based gold-mining company with projects located in Timmins, Ontario.\nBy Daniela Cambone of Kitco News","domain":"mining_engineering"}
+{"url":"https://www.ounevagroup.fi/en/","date":"2024-04-20T09:55:34Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817576.41/warc/CC-MAIN-20240420091126-20240420121126-00188.warc.gz","language_score":0.8884145617485046,"token_count":141,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__25761236","lang":"en","text":"Gateway to comprehensive technology solutions\nOuneva Group is an international contract manufacturer and R&D partner for a wide range of industries. Constant development, quick and flexible decision-making, and efficient production processes form the foundation of our successful operations. With our strong attitude, we make top quality products and exceed customer expectations. Our wide technology portfolio covers the manufacturing processes of metal, plastic, electronics and plating in contract manufacturing. Our cutting-edge expertise extends from extremely accurate measuring devices used in the medical industry to high-tech speaker components used in professional studios and to electrical systems used in the mining industry.","domain":"mining_engineering"}
+{"url":"https://www.acchibat.in/ball-mill/eukimuyt/small.html","date":"2021-09-19T16:44:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780056892.13/warc/CC-MAIN-20210919160038-20210919190038-00165.warc.gz","language_score":0.8175976276397705,"token_count":442,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__77805246","lang":"en","text":"Best Mining Solutions For Everyone, Get a Free Quote.\nBall mill is the vital equipment for recrushing after being crushed.\nApplied material:cement, silicate, new-type building material, refractory material, fertilizer, ore dressing of ferrous metal and non-ferrous metal, glass ceramics, etc.\nNeed A High Quality Mining Machine For Your Project?Contact With Us\nYou May Also Like\nXinhai mill has excellent energy saving ability, the energy saving of Xinhai energy-saving ball mill up to 30% and the Xinhai independently developed superfine lamination autogenous mill up to 60%, which greatly reduces the cost of the ore dressing plant\nDewo machinery can provides complete set of crushing and screening line, including Hydraulic Cone Crusher, Jaw Crusher, Impact Crusher, Vertical Shaft Impact Crusher (Sand Making Machine), fixed and movable rock crushing line, but also provides turnkey project for cement production line, ore beneficiation production line and drying production line\nGold Mine Mining Equipment, Gold Ore Dressing Production Line. Gold Mine Mining Equipment, Gold Ore Dressing Production Line ... Mining Machine Rock Stone Cone Crusher Good Performance/Cheap Mining Equipments. Unit Price: US $ 8000-30000 / Piece ... Good Quality Zirconium Ceramic Media China Mining Grinding Balls\nThe SBM Colombia bauxite grinding production line has highly efficient and the main equipment includes: bauxite vibrating feeder, bauxite jaw crusher, bauxite cone crusher, bauxite vibration screen, bauxite vertical grinding mill, bauxite dust removal equipment, a series of bauxite ore dressing equipment and conveyor belts\nGood Quality Horizontal Ball Mill Machine for Gold Plant ... Ball Mill for Ore Dressing Production Line FOB Price: US $55,600-131,000 / Piece. Min. Order: 1 Piece. Contact Now. Video ... High Efficiency Ball Mill with Reliable Quality and Selling to Woldwide FOB Price: US $30,000-130,000 / …\nCopyright © 2021 Facdori Machinery All rights reservedSitemap","domain":"mining_engineering"}
+{"url":"https://twikkers.nl/blogs/55811/Mining-Chemicals-Market-Trends-2020-scope-analysis-and-competitive-landscape","date":"2024-04-12T13:52:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816024.45/warc/CC-MAIN-20240412132154-20240412162154-00081.warc.gz","language_score":0.9399247765541077,"token_count":873,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__55048417","lang":"en","text":"Mining Chemicals Market-Overview\nThe surge in capitalization in mining projects is estimated to spur the mining chemicals market 2020. The chemicals and materials reports are made by Market Research Future, which includes market options for progress. The market shows the scope for positive development in the CAGR in the forecast period.\nThe prominent contenders in the mining chemicals market are The Dow Chemical Company (U.S.), Chevron Cytec Solvay Group (U.S.), NALCO (India), SNF Group (U.S.), Nasco (U.S.), Air Products and Chemicals, Inc. (U.S.), Ashland (U.S.), 3M (U.S.), Philips Chemical Company (U.S.), BASF SE (Germany), Cheminova A/S (Denmark), Akzo Nobel N.V. (Netherlands), Clariant (Switzerland), Exxon Mobil Corporation (U.S.), and Huntsman International LLC (U.S.).\nThe push for infrastructural development projects is estimated to fortify the long term progress of the mining chemicals market size. Also, the lucrative business opportunities in innovative light-weighting materials for the aerospace and automotive industries are estimated to further the progress of the mining chemicals market.\nThe segmental scrutiny of the mining chemicals market is carried out on the basis of the mineral type, product, and application. On the basis of mineral types, the mining chemicals market is segmented into non-metallic metals, base metals, precious metals, and rare earth metals. On the basis of the product, the global mining chemicals market is segmented into flocculants, grinding aids, frothers, collectors, scale inhibitors, solvent extractants, and others. The application-based segmentation of the mining chemicals market is conducted into explosives & drilling, water & wastewater treatment, mineral processing, and others. On the basis of the regions, the mining chemicals market is segmented into North America, the Middle East, Africa, Europe, Latin America, and the Asia Pacific.\nDetailed Regional Analysis\nThe regional review of the mining chemicals market regions such as North America, the Middle East, Africa, Europe, Latin America, and the Asia Pacific. The increasing investments in mining projects in the Asia Pacific are inspiring the mining chemicals market. The application of these chemicals in limestone grinding for cement manufacture is possible to drive the global mining chemicals market in the forecast period. This growth is credited to the extraordinary demand for mining chemicals for industrialization and infrastructure expansion. The developing mining sector in the Eastern European and African region and the flourishing use of mining chemicals in water & wastewater treatment in the Asia Pacific is projected to offer noteworthy opportunities in the assessment period. The North American mining chemicals market is the second prime region on account of the elevated demand for mining chemicals for limestone grinding in the U.S. The collective demand for battery metals in electric cars is a prospective option that can fuel the demand for mining chemicals in the approaching years.\nThe rivalry in the market is estimated to take a muted course in the progression of the forecast period. The focus on external business factors is further estimated to create promising changes in several areas of the market at a global level in the future. The market is likely to evolve at a relatively stable pace in the course of the forecast period. The benefactors in the market are likely to contribute in a consistent arable manner to the growing requirement in the market. It is estimated that the factors of the market that were previously not leveraged will be employed to boost the potential of the market in the approaching period. Also, the breakthroughs that have come to fruition in the market are estimated to transform the overall Market development through the coming years. The consumer demand which had slackened due to the pandemic disruption is likely to gain its intensity for growth in the future. The fortifying effects of government policies are estimated further to reduce the achievement of future goals in the market.\nAug 2020 BASF and IntelliSense.io, an industrial artificial intelligence (AI) company have declared the combined offering of an real-time, open, decision-making platform for mining which combines their proficiency in ore beneficiation chemistry, mineral processing, and industrial AI technology.","domain":"mining_engineering"}
+{"url":"http://blog.4gon.co.uk/radwin-selected-by-large-mining-company-to-connect-sites-in-the-mexican-desert/","date":"2017-08-17T13:24:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-34/segments/1502886103316.46/warc/CC-MAIN-20170817131910-20170817151910-00525.warc.gz","language_score":0.9324923753738403,"token_count":448,"dump":"CC-MAIN-2017-34","global_id":"webtext-fineweb__CC-MAIN-2017-34__0__259723495","lang":"en","text":"Published on October 3rd, 2014 | by David Frith0\nRADWIN Selected by Large Mining Company to Connect Sites in the Mexican Desert\nRADWIN’s wireless systems connect mining plants & offices spread across 30,471 acres\nRADWIN, a global provider of sub-6 GHz broadband wireless solutions, have announced that a major U.S-based silver mining company has deployed RADWIN’s point-to-point and point-to-multipoint solutions to connect its main plant, offices, warehouses, truck shops and lab buildings in its mining site in Mexico which covers over 30,471 acres. All sites required broadband connectivity for video surveillance and data transmission, Internet, IP telephony and access to applications and file servers. AdN Consulting, a leading system integrator in Mexico and RADWIN’s partner, was responsible for project deployment.\nMarco Antonio Lerma Córdova, Networking & IT Security Manager, AdN Consulting: “Fiber optic cable was not a feasible alternative due to the remote location of the mining site. We concluded that wireless was the best connectivity option and RADWIN was the perfect fit for this project. RADWIN’s wireless systems deliver the best technology, performance and stability at the most competitive price. Since we’ve installed them in the mining site, the systems have been working smoothly, even in the harsh desert environment.\nManuel Castellanos, RADWIN’s Managing Director, Mexico: RADWIN’s point-to-point and point-to-multipoint solutions deliver high broadband speeds and enabled the mining company to build a reliable, high performance network to keep the mine running smoothly and improve operational efficiency. Our ruggedized IP67 solutions are deployed by mining companies globally because they are carrier-grade, capable of running multiple triple-play applications and operating in the most extreme environments typical to mining sites.”\nShare this story with your friends or work colleagues. If you want to stay up to date with our latest products, industry news and offers you can sign up to our monthly newsletters, keep up to date with us on Facebook or follow us on twitter @4Gon.","domain":"mining_engineering"}
+{"url":"https://bysotibemybec.greggdev.com/australias-mineral-resources-book-36437tv.php","date":"2022-10-05T19:34:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030337663.75/warc/CC-MAIN-20221005172112-20221005202112-00438.warc.gz","language_score":0.9116711020469666,"token_count":1881,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__139836972","lang":"en","text":"2 edition of Australia\"s mineral resources found in the catalog.\nAustralia\"s mineral resources\nV. N. Kilby\n|Statement||[by] V. N. Kilby [and] N. C. Kilby.|\n|Contributions||Kilby, N. C., joint author.|\n|LC Classifications||TN122.A8 K5|\n|The Physical Object|\n|Number of Pages||92|\n|LC Control Number||73483781|\nResource production statistics for various commodities for 6 month periods are published by the Department for Energy and Mining. Six month ended 30 June South Australian mineral resource production statistics (PDF KB); Previous years. Australia continues to have the world’s largest known economic uranium resources, the fourth largest coal (black and brown) resources and substantial conventional and unconventional gas resources (Table 1 and Figure 1). There is good potential for further growth of the non-renewable resource base through new discoveries.\nAustralia’s Identified Mineral Resources presents estimates of Australia’s mineral resources at end of December for all major and several minor mineral commodities (Table 1). This national minerals inventory is based on published company reports of Ore Reserves and Mineral Resources. Natural Resources for Kids. Share this workbook. Count on this vocabulary-focused resource as the go-to workbook all about natural resources! Write, research and get a breakdown of the world around by the natural resources we need and use. Brainzy's Super Fun Activity Book. Meet the characters from greggdev.com's Brainzy games. They're.\nDuring the Australian gold rushes, significant numbers of workers (both from other areas within Australia and from overseas) relocated to areas in which gold had been discovered. A number of gold finds occurred in Australia prior to , but only the gold found from onwards created gold rushes. This is mainly because, prior to , the colonial government of New South Wales (Victoria Location: Australia. resources industry is a perfect place for trial and development of mineral carbonation for climate change mitigation in the mining industry, which can then be utilised globally.\nBlack power in America\nA glittering haze\nGlenn s new auto repair manual.\nWhen the West is gone\nInflation, unemployment and incomes policy; summary report/ by John H.Young.\nWindows on the mind\nFranciscan formation conferences.\nSystem in musical notation\nA book-keeping approach to the labour theory of value\nNote: Citations are based on reference standards. However, formatting rules can vary widely between applications and fields of interest or study.\nThe specific requirements or preferences of your reviewing publisher, classroom teacher, institution or organization should be applied. Australia continues to rank highly for mineral exploration. Building Australia's Resource Wealth. Australia continues to rank as one of the most attractive regions in the world for mineral exploration investment, when both policy and mineral potential are considered, according to the Annual Survey of Mining Companies report released by the Canadian based Fraser Institute.\nSep 23, · The Australian Resources Sector its contribution to the nation, and a brief review of issues and impacts. (11 per cent) and India (9 per cent), with associated strong demand for mineral and natural gas resources such as coal, iron ore and LNG, have counterbalanced moderating growth in the US, Japan and Europe.\nThe pace of economic expansion. Australian mining law governs the exploration and extraction of minerals and petroleum in Australia.\nIt differs substantially from the mining laws of other common law countries, the most important differences arising from the policy decision that the Crown should own all minerals. Mineral Resources Limited (MRL) is a leading mining services company with interests in commodities including iron ore, lithium and manganese.\nMineral Resources Limited (MRL) is a leading mining services company with interests in commodities including iron ore, lithium and manganese. Mining in Australia has long been a significant primary industry and contributor to the Australian economy by providing export income, royalty payments and employment.\nHistorically, mining booms have also encouraged population growth via immigration to Australia, particularly the gold rushes of the s. Many different ores, gems and minerals have been mined in the past and a wide variety are. Apr 13, · The mining boom that changed Australia. Resources owned by the crown but licensed to miners.\nIn Australia, mineral resources are owned by the crown, but the right to search for and exploit. The data and related information from the annual assessment of Australia's mineral resources provide input into Government policy decisions and programs associated with the minerals sector, sustainable development of resources and financial allocations.\nNatural resources: This entry lists a country's mineral, petroleum, hydropower, and other resources of commercial importance, such as rare earth elements (REEs). In general, products appear only if they make a significant contribution to the economy, or are likely to do so in the future.\nBook Mine Field The Dark Side Of Australias Resources Rush Uploaded By Jeffrey Archer, get this from a library mine field the dark side of australias resource rush paul cleary this book counts the true human and economic costs of australias short term mineral addiction whether it be coal seam gas lng or coal mega mines a resources rush is.\nThis online resource is a Flash-based interactive that allows students to explore Australia's mineral wealth by tracing the origins and distribution of the country's extensive mineral resources.\nThe interactive examines the exploration process and explores different mining methods and the processing of ores. Environmental issues relating to the management and rehabilitation of. annual assessments of Australia’s mineral resources since Australia’s Identified Mineral Resources presents estimates of Australia’s mineral resources as at 31 December This national minerals inventory is based on published company reports of.\nBooks at Amazon. The greggdev.com Books homepage helps you explore Earth's Biggest Bookstore without ever leaving the comfort of your couch. Here you'll find current best sellers in books, new releases in books, deals in books, Kindle eBooks, Audible audiobooks, and so much more.\n‘A powerful and passionate case for more sophisticated management of our mineral wealth.’ —Canberra Times ‘A rousing and and valuable wake-up call that every Australian should read.’ —Fiona Capp, Saturday Age.\n‘This may be the most distressing book you read all year’ —Sydney Morning Herald ‘A very timely and important book.’Author: Paul Cleary. Apr 04, · Dirty Money: The True Cost of Australia's Mineral Boom [Matthew Benns] on greggdev.com *FREE* shipping on qualifying offers.\nThe Australian mining company trucks had come roaring into the African village and disgorged over heavily armed Government soldiers. The rebels/5(3).\nRussia's total estimated natural resources are worth $75 trillion. The country has the biggest mining industry in the world producing mineral fuels, industrial minerals, and metals.\nRussia is a. Stock analysis for Mineral Resources Ltd (MIN:ASE) including stock price, stock chart, company news, key statistics, fundamentals and company greggdev.comees: K. Economic Demonstrated Resources (EDR) As defined by the Australian Bureau of Statistics (ABS): \"EDR is a measure of the resources that are established, analytically demonstrated or assumed with reasonable certainty to be profitable for extraction or production under defined investment assumptions.\nClassifying a mineral resource as EDR reflects a high degree of certainty as to the size and. Mineral exports. The resources sector (including oil and gas) contributed just under $ billion to export earnings in –09, compared with $ billion for the rural sector and $ billion for manufacturing.\nThe growth of mineral commodity exports since –04 has been phenomenal, driven by strong demand for iron ore and coal. Keri Phillips: This is Rear Vision with Keri Phillips.\nToday, Australia’s mining boom. Journalist [archival]: China is the world's biggest consumer of iron ore, and its insatiable demand for the. Australia Rocks and Minerals. There is mining for rocks in Australia in all states and territories. The geology of Australia includes almost all known rock types and from all geological time periods spanning over billion years.\nThe oldest dated minerals ( billion years) are tiny zircon crystals found in sedimentary rocks in western.Australia’s Identified Mineral Resources InAustralia’s mineral exports (excluding petroleum products) amounted to approximately $ billion which was almost 56% of all export merchandise, 45% of all exported goods and services and approximately 9% of gross domestic product.\nGiven the importance of mineral.Apr 20, · Minerals grouped together form rocks; the combination of minerals determines the type of rock formed. Since minerals are pure, they can all be written as a single chemical formula. A mineral can also contain some impurities and still retain its name, as .","domain":"mining_engineering"}
+{"url":"http://safetyadvantage.com/how-to-reduce-accidents-in-minings-deadliest-month/","date":"2024-02-23T17:29:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474440.42/warc/CC-MAIN-20240223153350-20240223183350-00006.warc.gz","language_score":0.9508481025695801,"token_count":385,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__207661543","lang":"en","text":"For many workers, April marks the beginning of spring, its longer days and warmer winds signaling the beginning of a productive season. For miners, however, April is far less promising – every year it's one of the deadliest months in the metal and nonmetal mining industry, according to the U.S. Department of Labor.\nSince 2000, as many as 50 miners have died in workplace incidents in the month of April alone, according to the DOL, a trend they attribute to the re-opening of mines nationwide after winter's slowdown. Often, mining operations begin again with equipment that has been sitting idle for months or with newly-hired employees who have yet to receive health and safety training. In either case, mining supervisors must take a proactive approach to mitigating these risks before work begins.\nTo help make April a safer time of year for miners gong back to work, the Mine Safety and Health Administration has announced a new initiative aimed at empowering and informing workers. The \"Think, Plan, Train Before You Begin Work!\" program outlines a number of best practices site safety managers can implement to mitigate risks. They include:\n- Establishing and communicating safe work procedures.\n- Following manufacturers' recommendations on all equipment and safety gear.\n- Securing or blocking all equipment against unintended movement.\n- Discussing all possible worksite hazards before work begins.\n- Updating training materials and programs on a regular basis.\n- Training employees for the specific task they have been given.\n\"These kinds of actions demonstrate that mining deaths can be prevented,\" said Assistant Secretary of Labor for Mine Safety and Health, Joseph Main, in a statement. \"Our 'Think, Plan Train Before You Begin Work!' alert will help make sure we all stay laser focused on preventing the deadly consequences that April has historically brought.\"\nFor comprehensive health and safety training programs in the Houston area, contact Safety Advantage today!","domain":"mining_engineering"}
+{"url":"https://cocorioko.net/new-railway-from-tonkolili-to-sulima-as-china-plans-6-billion-investment-in-sierra-leone/","date":"2020-09-22T07:20:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600400204410.37/warc/CC-MAIN-20200922063158-20200922093158-00150.warc.gz","language_score":0.9465118050575256,"token_count":833,"dump":"CC-MAIN-2020-40","global_id":"webtext-fineweb__CC-MAIN-2020-40__0__115778589","lang":"en","text":"LONDON, April 10 (Reuters) – China Kingho Energy Group, one of China’s largest privately owned energy groups, said it has more than ten interested parties for its $6 billion-plus investment in infrastructure, energy and iron ore mining in Sierra Leone.\nCommenting for the first time on reports that the group could spend $6-10 billion to mine an estimated 30 million tonnes a year of iron ore in the West African nation, China Kingho explained it would not go it alone on the project.\n“We haven’t signed any official agreements yet but more than ten companies are interested, including miners, steelmakers, infrastructure companies and EPCs (engineering, procurement and construction companies),” James Chang, director of external affairs for the China Kingho chairman’s office, told Reuters at the West Africa Mining Investment Summit in London.\nHe added the companies were from China and abroad, and that the investment spend, which started with exploration works in 2011, would take the project beyond 2017, when mining is scheduled to start.\nKingho, which is carrying out infrastructure and mining feasibility studies in Sierra Leone, signed a memorandum of understanding with the country’s mines ministry last May.\nUnder the agreement, the company plans to construct a 250-km (155-mile) railway from the northern Tonkolili district to the coastal town of Sulima, and to build a deepwater port in Sulima, a smelting facility and an industrial park. It also intends to upgrade roads.\nThe smelter would be powered by a 350-megawatt hydroelectric station to be built on the Sewa River. There would also be one thermoelectric power generation plant.\n“In 2017 maybe we’re in production on the mining side, but not all the $6 billion would have been spent by then. That figure includes building infrastructure. We have 14 iron ore exploration licenses in Sierra Leone and four mining licenses,” Chang said.\nSierra Leone emerged in 2002 from a devastating 11-year civil war in which drug-crazed child soldiers of the RUF rebels hacked limbs from their victims, making the conflict a byword for brutality.\nAccording to data from the International Monetary Fund, the rapid expansion of the nascent iron ore mining industry fuelled economic growth of 20 percent last year. Economic growth excluding iron ore was 5.5 percent.\nHowever, prices of iron ore <.IO62-CNI=SI>, the world’s second-largest traded commodity after oil, have fallen some 11 percent this year, putting potential growth from mining revenues in Sierra Leone at risk.\nIn addition, economic growth is slowing in China, the world’s top iron ore consumer, as Beijing tries to steer the country towards a less stellar but more sustainable, consumption-driven growth model.\n“The downturn in commodities has some impact on our domestic and overseas business, but for Sierra Leone, although we’ve met some difficulties, so far our strategy hasn’t changed,” Chang said.\nBritish miners African Minerals and London Mining are the only ore exporters in Sierra Leone at present.\nTo put the China Kingho plan in perspective, London Mining produced almost 3.4 million tonnes of iron ore in Sierra Leone last year, while African Minerals exported 12.1 million tonnes.\nSierra Leone remains one of the world’s poorest and least developed countries, and there is widespread frustration that despite the mining boom, more than half of the population of 6 million lives on less than $1.25 per day.\nChang said China Kingho employs several hundred people in Sierra Leone, but that this figure would grow exponentially. He added the company employs around 20 locals for every Chinese person on the ground.\nSierra Leone’s President Ernest Bai Koroma, who won power in 2007 and was re-elected last year, has gained praise for improving the business environment, though corruption, poverty and unemployment persist. (Editing by Dale Hudson)","domain":"mining_engineering"}
+{"url":"http://sacpa.ca/index.php/ebooks/iron-ore-mineralogy-processing-and-environmental-sustainability","date":"2021-03-06T04:23:46Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-10/segments/1614178374391.90/warc/CC-MAIN-20210306035529-20210306065529-00353.warc.gz","language_score":0.8585524559020996,"token_count":1036,"dump":"CC-MAIN-2021-10","global_id":"webtext-fineweb__CC-MAIN-2021-10__0__56260081","lang":"en","text":"By Liming Lu\nIron Ore: Mineralogy, Processing and Environmental concerns summarizes contemporary, key learn at the characterization of iron ores, together with vital issues resembling beneficiation (separation and refining), agglomeration (e.g., construction of pellets or powders), blast furnace expertise for smelting, and environmental matters on the subject of its construction.\nThe textual content is a perfect reference at the subject in the course of a time whilst iron ore creation has elevated considerably, pushed by means of expanding call for from international locations equivalent to India and China.\n- Provides a accomplished evaluation of the worldwide iron ore undefined, exploring its features and characterization\n- Expert research of caliber necessities for iron creation, iron ore agglomeration applied sciences, environmental concerns, and low-emission technologies\n- Timely textual content to accompany the elevated iron ore construction happening in constructing international locations like India and China\nRead Online or Download Iron ore : mineralogy, processing and environmental sustainability PDF\nBest metallurgy books\nWorthy info on corrosion basics and functions of aluminum and magnesiumAluminum and magnesium alloys are receiving elevated awareness as a result of their gentle weight, abundance, and resistance to corrosion. specifically, while utilized in vehicle production, those alloys promise diminished vehicle weights, reduce gas intake, and ensuing environmental merits.\nFiber-reinforced polymer (FRP) composites have gotten more and more renowned as a fabric for rehabilitating getting older and broken constructions. Rehabilitation of steel Civil Infrastructure utilizing Fiber-Reinforced Polymer (FRP) Composites explores using fiber-reinforced composites for reinforcing the steadiness and increasing the lifetime of metal infrastructure similar to bridges.\nHip resurfacing arthroplasty (HRA) utilizing metal-on-metal bearings is a longtime yet specialized procedure in joint surgical procedure. in response to the event of prime specialists within the box, The hip resurfacing instruction manual offers a complete reference for all facets of this significant approach. the 1st a part of the e-book studies and compares the entire significant hip resurfacing prostheses, their key layout positive factors, proper surgical innovations and scientific effects.\nThis booklet covers numerous soldering equipment and strategies in addition to the most recent details on solder alloys, solder motion pictures, floor training, fluxes and cleansing equipment, heating tools, inspection concepts, and quality controls and reliability. it really is aimed toward for scientists, fabric engineers, designers, production engineers, and technologists who want useful suggestions instead of theoretical guide.\n- Concise Encyclopedia of the Structure of Materials\n- Handbook of aluminum bonding technology and data\n- Metallochemistry of neurodegeneration: biological, chemical, and genetic aspects\n- Audel Welding Pocket Reference\n- KNIFE Metallurgy of Steel for Bladesmiths and Others who Heat Treat and Forge Steel\n- Modeling and Simulation for Material Selection and Mechanical Design\nExtra resources for Iron ore : mineralogy, processing and environmental sustainability\n47). 43 Map of Iran showing the location of Yazd and Kerman. 44 Chadormalu iron ore mine in Iran. subsequent transport by ore loaders, trains, and hoists to the surface. Every day, about 76,000 tonnes of ore are mined and brought to the surface in the Kiruna mine. Future iron ore reserves are located under the current Kiruna town, so plans are in place to relocate the town to enable safe mining of this ore. 45 Flotation banks in the Chadormalu iron ore concentrator in Iran. 46 Gol Gohar iron ore operation in Iran.\nIn the less strongly leached itabirite-derived ore, some remnant friable quartz may be present with residual hematite or “specular” hematite and martite. Specular hematite or “specularite” is defined as coarse-grained hematite with a splendent metallic luster, evident from reflecting “mirrorlike” grains visible to the naked eye (Morris, 1985). Specular hematite should not be confused with the much finer-grained microplaty hematite, micaceous hematite, or hematite specimens with marked schistosity.\nFurthermore, Clout (2005) provided evidence that it is these complex textures and not mineralogy alone that control metallurgical process performance from crushing to screening, beneficiation and agglomeration (sintering or pelletizing) of fine ores or concentrates, and lump burden behavior in the blast furnace. Differences in iron ore chemistry, texture, mineralogy, and physical properties are directly related to iron deposit types. 1 Deposit types There are many different types of iron ore deposits that have been historically important for the production of iron ores and other types of metalliferous deposits where iron ore is produced as a by-product, but none are as significant as the iron formation iron ores (Clout and Simonson, 2005).\nIron ore : mineralogy, processing and environmental sustainability by Liming Lu","domain":"mining_engineering"}
+{"url":"http://ajessayxbhc.afterschoolprofessional.info/bauxite-project.html","date":"2018-10-22T04:42:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-43/segments/1539583514497.14/warc/CC-MAIN-20181022025852-20181022051352-00025.warc.gz","language_score":0.9052065014839172,"token_count":1190,"dump":"CC-MAIN-2018-43","global_id":"webtext-fineweb__CC-MAIN-2018-43__0__211485476","lang":"en","text":"Rio tinto awards $70 million contract for amrun bauxite project to queensland civil construction firm pdf 153 kb - opens in a new window rio tinto has awarded a bulk earthworks contract valued at $70 million to queensland-based civil engineering firm qbirt for the development of critical mine. Environmental impact statement assessment process taken for bauxite hills project. Bauxite mining news explore related bauxite articles for more information on the bauxite mining industry.\nSydney, australia, aug 8, 2017 - (abn newswire) - emerging bauxite producer, australian bauxite limited (asx:abx) (abx) is pleased to announce that it has made an application in conjunction with its marketing. Irving, texas--(business wire)--fluor corporation (nyse: flr) announced today that compagnie des bauxites de guinée (cbg) awarded fluor an engineering, procurement and construction management contract for the bauxite production expansion project in kamsar, guinea. The urquhart bauxite project (project) is situated adjacent to the hms project and is some 5km southwest of weipa on queensland’s cape york peninsula.\nRio tinto approves us$19 billion amrun (south of embley) bauxite project pdf 151 kb - opens in a new window rio tinto will expand output from one of the world’s premier bauxite deposits following approval of the $19 billion amrun project amrun involves the construction of a bauxite mine and. Open the mtb project app and you'll find this trail on top of your to almost all of the aluminum that has ever been produced has been extracted from bauxite. Russian aluminium giant rusal has delayed the dian-dian bauxite project in guinea until the end of 2017 amid weak aluminium prices, the. Koumbia bauxite the koumbia bauxite project is located in the gaoaul prefecture in the north west of guinea in west africa, approximately 220km north of the capital conakry, in one of the world’s premier bauxite producing regions.\nTechnical summary of port loko project bauxite in the port loko area occurs as a series of elongate lenses/pods in various low lying plateaus . Ghana signed an agreement with china that may culminate in the development of a $10 billion bauxite venture that will include the construction of alumina refineries and railway infrastructure, according to a senior government official. Bonasika is a bauxite project (essequibo islands-west demerara) in guyana owned by first bauxite general: the bonasika project is located 70 km to the southwest of the capital city of georgetown, guyana, between the essequibo and the demerara rivers. Ppa 12860 the koumbia project concession, which covers 728 kim² is located in the boke bauxite belt of guinea in west africa, with a total resource of 22 billi. The darling range bauxite project – historically published resources no physical work undertaken by the company pertains to this report.\nTetra tech proteus completed the definitive feasibility study for the development of a 10-mtpa bauxite project in guinea. Queensland bauxite limited (asx:qbl) is focused on defining and developing significant resources of bauxite and holds in excess of 400 kilometres of bauxite. Bauxite is a sedimentary rock with a relatively high aluminium content it is the world's main source of aluminium bauxite consists mostly of the aluminium minerals. Aurukun bauxite project the aurukun bauxite resource the aurukun bauxite resource is located to the north and south of the watson river, all to the.\nIran and guinea have moved to reactivate a bauxite mining project in the west african country, after. An important project, with the potential for very significant direct and indirect benefits to the aurukun and cape communities, as well as royalty contributions to. South west new georgia bauxite project new acquisition pacific bauxite was recently pleased to announce it has completed the acquisition of the south west new georgia bauxite project (previously known as the noro project) in the solomon islands.\nBackground: the bauxite will be extracted from an open cast mine and transported by truck 240km to the port of takoradi from where the ore will be. Existing bauxite supplies together with planned developments are expected to satisfy global demands until nendo bauxite project read more pacific bauxite. View post for information regarding the $19 billion amrun (south of embley) bauxite project in weipa.\nAlliance mining commodities ltd (amc) is a privately-owned company that has been granted a mining concession by presidential decree for the development of the koumbia bauxite project in the northwest of the republic of guinea. Alufer is an independent mineral exploration and development company with significant bauxite assets in the republic of guinea the company’s flagship project is the bel air mine which commenced production in august 2018. Project flythrough local community bauxite supply and demand fundamentals about bauxite bauxite is the main commercial mineral from which aluminium. Irving, texas--(business wire)--fluor corporation (nyse: flr) announced today that guinea alumina corporation sa (gac) has awarded fluor an engineering and program management consultancy contract for a.","domain":"mining_engineering"}
+{"url":"http://kmdali.eu/scm/24726-scm-super-thin-mill.html","date":"2019-09-17T06:23:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-39/segments/1568514573053.13/warc/CC-MAIN-20190917061226-20190917083226-00367.warc.gz","language_score":0.8120278120040894,"token_count":890,"dump":"CC-MAIN-2019-39","global_id":"webtext-fineweb__CC-MAIN-2019-39__0__196327963","lang":"en","text":"SCM Super-Micro Mill · Super Thin Mill,Ultrafine Grinding Mill · Micronizer Mill, Ultrafine Mill · SCM Series Super Thin Mill China\nSCM Series Super Thin Grinding Mill Ball mills. SBM is a international SCM Series Super Thin Grinding Mill,Super Thin Mill,SCM Grinding Mill manufacturer and\nSCM series super thin mill Double offers best powder grinding plants which can be used to pulverize limestone, calcite, gypsum, mica, barite, coal, etc.\nTo design a successful SCM Super Thin Powder Mills is long time task for grinding mill manufacturers before SCM Super Thin Powder Mill for sale .\nscm super thin mill dryer equipment Zenith stone crusher Ball Mill · MTM medium speed trapezium mill · Raymond Mill · SCM series super thin mill Equipment operation is convenient\nscm series super thin mill manufacturer in Shanghai, China. scm series super thin mill is manufactured from Shanghai Xuanshi,It is the main mineral processing solutions.\nscm series s super thin mill Grinding Mill China. Gulin Least News. scm series s super thin mill » The More » air jet mill manufacturers mumbai india » 110v\nSCM super thin mill, super thin mills. How To Work For SCM super thin mill. The main motor drives main axle and every layer rotating by the power of reducer.\nscm super thin mill scm series super thin mill manufacturer in Shanghai, China. scm series super thin mill is manufactured from Shanghai Xuanshi,It is the main mineral processing solutions.\nscm super thin mill Super Thin Mill, Wholesale Various High Quality Super Thin Mill Products from Global Super Thin Mill Suppliers and Super Thin Mill Factory,Importer,Exporter at\nCrusher Machine Supplier,Stone Crusher Machine for sale,Crushing Crusher Machine and grinding mill Company of Shanghai China. SBM is a professional manufacturer of\nSCM super thin millUltrafine Mill---limestoneghai Shibang . The Ultrafine Mill manufacturer of limestoneghai Shibang is a professional manufacturer of Grinding mill\nUltrafine mill Super thin grinding mill by SBM SBM / Stone Crusher. Ultrafine mill for sale. Manufactured by SBM, SCM series super thin grinding mill is\nSCM series super thin grinding mill is used widely in grinding industry and this grinding mill is more high-efficiency and low-cost.\nUltrafine mill Super thin grinding mill by SBM SBM / Stone Crusher Ultrafine mill for sale. Manufactured by SBM, SCM series super thin grinding mill is\nSuper Thin Grinding Mill | Main Structure 04 Shanghai Shibang Machinery Co., Ltd. The whole system of SCM Series Super thin grinding mill consists of mainunit,\nSCM series super-micro mill produced by Binq has been developed by many years and welcomed by thousands of users as its superior performance and stable quality .\nscm super thin mill Furk. Furk is your personal secure storage that fetches media files and lets you stream them immediately You can use it to stream video or productlisten to\nscm super thin mill SCM series super thin mill SCM series ultrafine mill is the thin powder and super thin powder grinding equipments with the finished size between 0.005mm and 0.047mm.\nscm super thin mill Latest SCM Ultrafine Mill from Quality Dust super fine mill super rotor mill super precision milling machine scm series super micro mill super thin ribbons super\nscm super thin mill scm series super thin mill; price list for jc series jaw crusher; rocklabs whisper series bench top ring mill; how much cost in india for the cs series crusher;\nSCM Super Thin Mill SCM Series S Micro-powder grinding mill is base on my company''s wear-resistant equipment and technology expertss many years of\nscm super thin mill SCM Series Super Thin Mill, XSM is the most competitive and influencing corportation in China''s grinding and crushing industry,Choosing the right crusher starts\nscm super thin mill 3 Product Listing. Our customer said it is the best industry mill which produces thin powder and super thin powder. SCM series S Super-micro Mill is a new type of","domain":"mining_engineering"}
+{"url":"https://billionaire.network/off-market-gold-investment-opportunity-proposal-in-south-africa/","date":"2023-06-02T08:14:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224648465.70/warc/CC-MAIN-20230602072202-20230602102202-00657.warc.gz","language_score":0.8885501623153687,"token_count":779,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__229292438","lang":"en","text":"We are excited to present to you an exclusive off-market gold investment opportunity that offers significant potential returns. The project involves the development of medium to large-scale gold mining and toll milling operations across multiple prospects. We have prepared this professional proposal to outline the operational plan, valuations, financial information, funding strategy, and funding requirements to help you better understand the investment opportunity.\nThe project will involve medium to large-scale mining across all mines, with toll milling focused on three of the prospects. The mining methods utilized will include opencast and underground mining. Ores will be delivered to the processing plant on a run-off mine (ROM) pad, where they will be crushed and ground using a ball mill. This process will reduce the physical size of the gold-containing rocks, exposing more surface area of rock and any contained gold.\nBased on geological surveys and work done to date, the inferred resource for the prospects is 27,611 kg (887,835 ounces) of gold with an in-situ tonnage of 5.5 million tonnes of ore to a depth of 100m below surface. The gold deposit grades have been conservatively graded between 4 g/t and 5 g/t. The potential revenue stream, based on current market gold prices, can conservatively reach in excess of USD 1.5 billion over the mines’ useful life.\nPERTINENT FINANCIAL INFORMATION:\nThe development of a mining asset is complex, lengthy, and potentially expensive. To mitigate the risks, we recommend a phased approach involving the initial assessment of potential, exploration, determining feasibility, building, and later operating the mine. The costs laid out in the proposal are per prospect, stated at present value, and do not include any escalations. Funds will be raised from the market through the listing of each prospect on a stock exchange of our choice as each phase concludes.\nCAPEX PER MINE (ESTIMATED COSTS):\n• CAPEX for exploration: $1,700,000\n• CAPEX for mining operation: $15,450,000\n• CAPEX for toll mining: $1,530,000\n• Other Support Buildings: $520,000\n• Drill Rig: $2,500,000\n• Land Rehabilitation & Community Projects: $1,500,000\n• Security & Fencing: $2,500,000\n• Contingency: $1,800,000\n• Working Capital: $2,500,000\nOn average, each mine will cost approximately $30,000,000 to be fully operational.\nThe total finding requirement for the mining portfolio/ beneficiation is USD 300.000.000. The capital raise will be phased according to the cash flow requirements. The company will be listed on the Victoria Falls Stock\nExchange (VFEX) as follows:\na) Issuance of a debenture scheme with a 10% coupon rate\nb) Listing of Company shares on the VFEX with a secondary listing on the A.I.M. in London.\nALTERNATIVE INVESTMENT OPPORTUNITIES:\nIn addition to the primary funding strategy outlined above, we are open to discussing other investment avenues within reasonable grounds to meet your unique financial preferences and risk appetite. Some alternative investment options include private placements, convertible debentures, or joint ventures.\nPlease view the PDF Proposal HERE\nFor more information please contact us ASAP\nJafarov Rauf, MSc\nemail@example.com, +44 (0) 748 072 2888 Billionaire Network & R&M Investing LTD","domain":"mining_engineering"}
+{"url":"http://saassignmentpffk.safeschools.us/copper-carbonate-coursework.html","date":"2018-11-18T13:01:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-47/segments/1542039744368.74/warc/CC-MAIN-20181118114534-20181118140534-00543.warc.gz","language_score":0.8801880478858948,"token_count":989,"dump":"CC-MAIN-2018-47","global_id":"webtext-fineweb__CC-MAIN-2018-47__0__149130234","lang":"en","text":"Copper carbonate coursework\nCopper carbonate is, of course, insoluble, but in your stomach it would react with the acid to form copper chloride and the copper would be absorbed in the gut however, your body can handle it copper is an essential trace element. The chemical equation for copper carbonate is simply cuco3 always remember that cu has +2 charge while co3 has -2 charge when we write the chemical equation, the +2 . Copper carbonate 1 identification ofthesubstance/mixture and ofthe company material safety data sheet (msds) copper carbonate teratogenicity:.\nThe decomposition of copper carbonate copper has two oxides, cu2o, and cuo copper carbonate, cuco3 decomposes on heating to form one of these oxides and an equation can. Alibabacom offers 475 copper carbonate products about 45% of these are carbonate, 1% are borate a wide variety of copper carbonate options are available to you, such as industrial grade, electron grade, and agriculture grade. Conditions contributing to underground copper corrosion products are often basic copper carbonate, basic copper sulfate, or copper oxychlorides underground .\nThe invention relates to a process for the preparation of basic copper carbonate by reacting copper salts with alkali carbonate in aqueous solution at elevated . Causes of copper corrosion in plumbing systems fr/r0007 third edition september 2017 (oh)2, or copper hydroxy carbonate or copper hydroxy sulphate these may not. Chemistry coursework skill p: decomposition of copper carbonate this is an experiment to determine the thermal decomposition of copper carbonate [get info] carbonate ores hydrochloric acid - refpartsin. This experiment involves producing copper from copper ore (malachite) the composition of malachite is mainly copper(ii) carbonate cuco 3 cu(oh) 2 this experiment involves heating the copper(ii) carbonate with carbon if possible, show the class a genuine sample of malachite ore and artefacts . Tals 9-10-2005 when copper conductors or wire overheat slowly due to slightly excessive current flow, the color of the copper first takes on a deeper reddish color.\nIn this experiment copper (ii) carbonate will be decomposed at a high temperature, forming copper (ii) oxide and carbon dioxide: cuco3(s) arrow cuo(s) + co2(g) you will test for the formation of copper (ii) oxide and carbon dioxide. Carbonate real estate at copper mountain ski resort offering the best in resort living award winning agents. Home chemicals for science education copper (ii) carbonate, basic copper (ii) carbonate, basic synonyms: cupric carbonate basic, copper carbonate hydroxide. Vert all of the copper carbonate precipitate to cupric place of the bicarbonate, which is substantially about 1 at no time during the course of the reaction. Copper carbonate - you find here suppliers from germany please obtain more information on spare parts, servicing, maintenance, repair, repair or accessories directly from the registered companies.\nCopper carbonate coursework\nThis lovely condo is conveniently located across from copper station and next to the views toward golf course and ten mile range carbonate real estate home. The decomposition of copper(ii) carbonate hydroxide hydrate oliver williams copper carbonate and copper oxide (cu(oh)2, crash course chemistry #37 - duration: . Best answer: copper(ii) carbonate (often called copper carbonate or cupric carbonate) is a blue-green compound (chemical formula cuco3) forming part of the .\n- Of course, arizona has been, and is, a major producer of copper locals like to brag about the five arizona cs that supported the economy during the early years of statehood copper, cotton, citrus, climate and cattle.\n- Copper compounds used by potters are not considered much hazardous if there is no ingestion of basic copper carbonate and/or the sulfate in glazes, copper enhances lead leaching good studio housekeeping is always good practice.\nLoudwolf : copper carbonate - activated charcoal - fine activated charcoal - float activated charcoal - course ammonium chloride ammonium persulfate ammonium sulfate . Cupric carbonate aldrich cpr copper catalysts more inchi key gezotwyuikxwoa course of dealing, course of performance, usage of trade or otherwise . Course we will consider the effect of carbon dioxide on water ph, the influence of solid phase calcium carbonate on solution composition and the implications of these reactions several systems including carbon dioxide, solution and solid phase carbonates can be envisioned.","domain":"mining_engineering"}
+{"url":"https://jypycimejaf.lowdowntracks4impact.com/semiconducting-ore-minerals-book-31988ds.php","date":"2020-12-03T11:20:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-50/segments/1606141727627.70/warc/CC-MAIN-20201203094119-20201203124119-00131.warc.gz","language_score":0.9040222764015198,"token_count":2981,"dump":"CC-MAIN-2020-50","global_id":"webtext-fineweb__CC-MAIN-2020-50__0__39318320","lang":"en","text":"3 edition of Semiconducting ore minerals found in the catalog.\nSemiconducting ore minerals\nR. T. Shuey\n|Statement||R. T. Shuey.|\n|Series||Developments in economic geology ;, v. 4|\n|LC Classifications||QC611.8.O68 S48|\n|The Physical Object|\n|Pagination||xii, 415 p. :|\n|Number of Pages||415|\n|LC Control Number||76350052|\nA guide to child health\nCensus of England and Wales. 1901.\nSolving the problem of Medicare\nGuide to business modelling\nCauses of the war\nFor reasons of state\nGuide to state and local taxation of municipal bonds\nThe secret service ship, or, The fall of the castle San Juan dUlloa\nBasic bookkeeping for young churches\nWhy I joined the N.A.S.\nguide to Warwick, Kenilworth, Stratford-on-Avon and the various places of interest in the neighbourhood.\nDec 02, · Developments in Economic Geology, 4: Semiconducting Ore Minerals provides a comprehensive discussion of the semiconductor physics of ore minerals, which is a specialized field that Semiconducting ore minerals book interdisciplinary to materials science and earth science.\nThe book is organized into four lowdowntracks4impact.com Edition: 1. Semiconducting Ore Minerals (Developments in economic geology) - Kindle edition by R Shuey.\nDownload it once and read it on your Kindle device, PC, phones or tablets. Use features like bookmarks, note taking and highlighting while reading Semiconducting Ore Minerals (Developments in Manufacturer: Elsevier.\nNote: Citations are based on reference standards. However, formatting rules can vary widely between applications and fields of interest or study. The specific requirements or preferences of your reviewing publisher, classroom teacher, institution or organization should be applied.\nSemiconducting Ore Minerals Paperback – January 1, by R. Shuey (Author) › Visit Amazon's R. Shuey Page. Find all the books, read about the author, and more. See search results for this author. Are you an author. Learn about Author Central. Shuey (Author) See all 4 formats Cited by: Semiconducting Ore Minerals.\nEdited by R.T. SHUEY. Volume 4, Pages () Download full volume. Previous volume. Next volume. Actions for selected chapters. Select all / Deselect all.\nBook chapter Full text access CHAPTER 24 - Rutile - TiO 2 Pages. Developments in Economic Geology, 4: Semiconducting Ore Minerals provides a comprehensive discussion of the semiconductor physics of ore minerals, which is a Semiconducting ore minerals book field that is interdisciplinary to materials science and earth science.\nThe book is organized into four lowdowntracks4impact.com: R Shuey. Developments in Economic Geology, 4: Semiconducting Ore Minerals provides a comprehensive discussion of the semiconductor physics of ore minerals, which is a specialized field that is interdisciplinary to materials science and earth science.\nThe book is organized into four parts. Economic Geology: Lecture Notes. Economic geology is a mixtum compositum of all geoscientific disciplines focused on one goal, finding new mineral depsosits and enhancing their exploitation. In this book, the objective is to present a definitive monograph on the semiconductor physics of ore minerals, Semiconducting ore minerals book is a specialized field interdisciplinary to materials science and earth science.\nelectrical conductivity in typical minerals is usually due to some “impurities” such as ferric iron and hydrogen (Fig. The electrical conductivity in iron-bearing minerals can still be “intrinsic”, i.e., conductivity could occur by the formation of a pair of electrons and holes through reaction (5).\nAbstract Not Available Bibtex entry for this abstract Preferred format for this abstract (see Preferences): Find Similar Abstracts. Other articles where Ore mineral is discussed: mineral deposit: are commonly referred to as ore minerals. Ore minerals tend to be concentrated in small, localized rock masses that form as a result of special geologic processes, and such local concentrations are called mineral deposits.\nMineral deposits are what prospectors seek. The terms ore mineral and mineral deposit were originally. Some band-gap semiconductor minerals are listed in Table 6.\nSemiconducting ore minerals are the subject of a book by Shuey (). Impurities in semiconductors Medium- and large-band-gap semiconductors do not conduct electricity at room temperature when pure, since the ambient excitation is insufficient to bridge the band-gap.\nPublic Private login. e.g. test cricket, Perth (WA), \"Parkes, Henry\" Separate different tags with a comma. To include a comma in your tag, surround the tag with double quotes.\nJournal of Geochemical Exploration. Supports open access. Articles in press Latest issue Article collections All issues Submit your article.\nSearch in this journal. Volume 5, Issues 1–2 Pages (March ) Download full issue. Previous vol/issue. Next vol/issue. Actions for selected articles. Nov 22, · Abstract. Semiconducting minerals of rutile (TiO 2) and sphalerite (ZnS) are visible light (VL)-responsive photocatalysts in lowdowntracks4impact.com substitutions of metal ions for Ti IV and Zn II make their electronic structure differ from their “pure” counterparts and result in the broad absorption of VL.\nThe conduction band of sphalerite is negative enough to photoreduce many lowdowntracks4impact.com: Yan Li, Cong Ding, Yi Liu, Yanzhang Li, Anhuai Lu, Changqiu Wang, Hongrui Ding. Industrial Minerals, Ores, and Gems There are over known minerals. We obtain most of the materials used in everyday life from minerals, including metals, chemicals used in manufacturing, food additives, etc.\nOres are minerals that have a high concentration of. Ore, a natural aggregation of one or more minerals that can be mined, processed, and sold at a profit. An older definition restricted usage of the word ore to metallic mineral deposits, but the term has expanded in some instances to include nonmetallics.\nAlthough more than 2, mineral species. X-ray powder data for ore minerals: the Peacock atlas, by Berry, L. Thompson, Robert Mitchell, and a great selection of related books, art and collectibles available now at lowdowntracks4impact.com Abstract. The study of minerals using optical techniques, principally employing a petrographie microscope, is most commonly undertaken to obtain information such as mineral identity, chemical composition and structural state, and growth and strain lowdowntracks4impact.com by: 6.\nCHAPTER 11 APPLICATIONS OF ORE MICROSCOPY IN MINERAL TECHNOLOGY INTRODUCTION The extraction ofspecific valuable minerals from their naturally occurring ores is variously termed \"ore dressing,\" \"mineral dressing,\" and \"mineral beneficiation.\" For most metalliferous ores produced by mining operations.\nRead chapter MILTON E. WADSWORTH: This is the 20th Volume in the series Memorial Tributes compiled by the National Academy of Engineering as a personal re.\nThis book is designed to describe the details of mining and processing of different minerals like alumina rich iron ore slimes, conversion of waste to a high valued product, lime stone, asbestos, coal beneficiation, gravity concentration processes to recover values from coal and ore fines and many more.\nThe book is meant for. Asynergistic reaction pathway has been identified between semiconducting minerals and bacteria. Such reactions sustain electron and energy flow from light to nonphototrophic bacteria via semiconducting minerals, which act as a catalytic shuttle. Related Book Content.\nHydrosphere, and Biosphere - Constraints from Ore Deposits. Waiting Cited by: The iron sulphide minerals: their chemistry and role in nature D.\nVaughan and A. Lennie Metal sulphides are a major group of ore minerals, and the iron sulphides are the most widely occurring of the sulphide minerals y found not only in sulphide ore deposits but also as accessory minerals in many common rocks.\nThe structures and phase rela. Non-ore minerals Open map Subsoil of Kyrgyzstan has various types of non-ore raw material used in the natural or processed condition in the domestic sphere and different branches of industry. The emergence and growth of several foreign economies have been of interest to U.S.\nindustries and economic analysts for a number of years. Recent international media attention to the very rapid rates of economic and industrial growth particularly in China and India, relative to Europe, North America, and Japan, indicates that the emerging economies and their global influence are also gaining.\nore a mineral from which a metal can be extracted for profit Not to be confused with: oar – a long pole used to row a boat o'er – over ore (ôr) n. A mineral or an aggregate of minerals from which a valuable constituent, especially a metal, can be profitably mined or extracted. [Middle English, from Old English ōra and from Old English ār, brass.\nLeAchIng MechAnISM of SeMIcondUcTIng MInerALS - A hISTorIcAL noTe f. habashia,# a Department of Mining, Metallurgical, and Materials Engineering, Laval University, Quebec City, Canada (Received 09 November July ; accepted 30 November ) Abstract The mechanism of leaching of semiconducting minerals such as CuS, ZnS, UO 2.\nStart studying Chapter 16 - Mining and Mineral Resources. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Search. ore minerals. minerals that are valuable and economical to extract.\nmethod of mining for ore deposits that are usually found 50 m. You can write a book review and share your experiences. Other readers will always be interested in your opinion of the books you've read. Whether you've loved the book or not, if you give your honest and detailed thoughts then people will find new books that are right for them.\nMineralogy is a subject of geology specializing in the scientific study of the chemistry, crystal structure, and physical (including optical) properties of minerals and mineralized lowdowntracks4impact.comic studies within mineralogy include the processes of mineral origin and formation, classification of minerals, their geographical distribution, as well as their utilization.\nThe mineral pyrite (/ ˈ p aɪ r aɪ t /), or iron pyrite, also known as fool's gold, is an iron sulfide with the chemical formula FeS 2 (iron(II) disulfide). Pyrite is considered the most common form of sulfide lowdowntracks4impact.coml class: Diploidal (m3), H-M symbol: (2/m 3).\nBrent Hiskey is Director of the Arizona Mining and Mineral Resources Research Institute and Professor of Materials Science and Engineering at the University of Arizona.\nHe joined the University of Arizona in Prior to that he was Manager of Metallurgical Research at Kennecott's Process Technology Center.\nLearn minerals and ores with free interactive flashcards. Choose from different sets of minerals and ores flashcards on Quizlet. Sep 30, · Buy Rocks and Minerals (DK Handbooks) UK ed. by Chris Pellant (ISBN: ) from Amazon's Book Store. Everyday low prices and free delivery on eligible orders/5(59).\nPolished ore minerals exhibit a range of colours and textures in reflected light (they are also commonly studied using scanning electron microscopes and electron microprobe). Metalliferous ores are studied under the microscope to understand their formation, and because of their commercial and strategic value.\nOre is natural rock or sediment that contains desirable minerals, typically metals, that can be extracted from it. Ore is extracted from the earth through mining and refined, often via smelting, to extract the valuable element or elements. The grade of ore refers to the concentration of the desired material it contains.\nThe value of the metal an ore contains must be weighed against the cost. Minerals that contain iron are called ferrous minerals. Example of ferrous minerals is Chromites, Iron ore, and manganese. Minerals that do not contain iron are called non- ferrous minerals.\nExamples of nonferrous minerals is lead, silver, gold, and copper. There is a group of chemical elements which when melted do not generate a new product. Ore Minerals A thick seam of foliated platy Covellite with the typical blue-purple iridescence containing about 66% Copper making it one of the chief economic ores of Copper.\nDiscovered inthe Butte district was one of the most important mining districts in the USA. The concept Semiconductors represents the subject, aboutness, idea or notion of resources found in Boston University Libraries.Ores & Minerals is a commodity trading company that is a major supplier of the following commodities to industrial consumers: Iron ore - Coal and coke - Steel products - Cement; The directors of Ores & Minerals have over 30 years' history in bulk commodity trading and shipping (vessel ownership and chartering) as part of the management team.Arsenopyrite is an iron arsenic sulfide (FeAsS).\nIt is a hard (Mohs ) metallic, opaque, steel grey to silver white mineral with a relatively high specific gravity of When dissolved in nitric acid, it releases elemental lowdowntracks4impact.com arsenopyrite is heated, it produces poisonous sulfur and arsenic fumes which can be fatal if inhaled in large lowdowntracks4impact.coml class: Prismatic (2/m), (same H-M symbol).","domain":"mining_engineering"}
+{"url":"https://truescape.com/portfolio/de-beers-victor-mine-is-highlighting-the-importance-of-dewatering-and-supplementation-for-aquatic-habitats-as-part-of-the-mine-closure-process/","date":"2024-02-23T23:26:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474470.37/warc/CC-MAIN-20240223221041-20240224011041-00051.warc.gz","language_score":0.9065849184989929,"token_count":232,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__75515362","lang":"en","text":"In the heart of the pristine James Bay lowlands, at the tip of Hudson Bay in northern Ontario, De Beers Victor Mine is highlighting the importance of dewatering and supplementation for aquatic habitats, as part of the mine closure process.\nDe Beers Group is devoted to the successful rehabilitation of the open pit mine. Due to concerns around the potential impact on local communities by lowering the local water table around the mine via the pit dewatering program, De Beers committed to supplementing streams and rivers around the mine, from the start of diamond excavation, as part of the environmental assessment process.\nClear articulation of the commitment to sustainable rehabilitation practices is a key priority for De Beers Group. This visualization clearly demonstrates the requirement and purpose of local river and stream supplementation within the operational and active closure periods, ensuring that the now completed mining activities will not have an impact on the traditional lands of the local First Nations communities.\nThis video helped share the complex water management systems implemented since the start of the project in a clear and simple way in English and the regional Indigenous Cree language, so that diverse audiences can understand, irrespective of their technical knowledge.","domain":"mining_engineering"}
+{"url":"http://www.squ.edu.om/tabid/4957/language/en-US/Default.aspx","date":"2013-05-21T11:01:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368699899882/warc/CC-MAIN-20130516102459-00032-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.8402868509292603,"token_count":706,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__127871747","lang":"en","text":"Introduction and purpose\nOman has a great potential to develop all sizes of stone production and processing industries, be it one-man workshops or cottage industries, or large-sized plants with automated machinery. With the aim of contributing to the diversification of industry in Oman, the stone technology unit has been established at the college of engineering, Sultan Qaboos University. The objectives of this unit are to:\n• Encourage increased usage of Omani natural stone resources, e.g. decorative stones and gemstones.\n• Encourage local industries and young Omani entrepreneurs to start private sector business utilizing Omans' tremendous range of mineral resources.\n• Teach and train students and apprentices the know-how of stone processing and give them hands-on experience.\nSultan Qaboos University is committed to train and guide young Omanis to develop the natural resources and thus contribute to the economic progress of the Sultanate of Oman.\nOman is endowed with a great variety of natural resources. These include oil-bearing rocks, metallic ores, industrial rocks and menials, decorative stones, dimension stones and gemstones.\nRaw mineralic materials and processed stones, decorative items and jewelry made from rocks and minerals collected from all over Oman are presented here in a permanent exhibition.\nThe exhibition is subdivided into six sections:\n1- Metallic ores (copper, gold, iron, chromium, manganese, raw materials and products).\n2- Decorative stones and dimension stones (Omani marble, ophiolite, metamorphic rocks, travertine, sandstone, limestone, etc).\n3- Gemstones (Oman's magic perfume gemstone, multicolored banded quartz gemstone, rock crystal, chalcedony, geodes, opal, carnelian, coffee stone, etc).\n4- Oil in Oman (reservoir rocks, seal rocks, crude oil, cores, equipment and material for oil production).\n5- Industrial rocks and minerals (quartz, calcite, gypsum, halite, magnesite, coal, aggregate, chert, limestone, construction material, sand and silt, natural pigments, powdered colored rock etc).\n6- Stone shop (minerals, rocks, gemstones, gold ore, handicrafts, sand paintings, jewelry, gift boxes, good luck stones, paper-weights)\nLocation of the Showroom\nSultan Qaboos University\nCollege of Engineering\nEastern workshop building, 1st floor\nAbove Civil Engineering Workshop\nStone Technology Workshop\nThe stone technology unit at the Department of Petroleum and Chemical Engineering is adequately equipped with efficient workshop facilities and machinery for stone testing and processing. The following is a list of some of the procedures and tests that can be carried out in the workshop:\n• Cutting of raw stone samples\n• Coring, various diameters\n• Table drilling\n• Diamond form grinding\n• Diamond surface grinding\n• Wheel grinding and polishing\n• Vibrating table surface polishing\n• Compressive strength test\n• Point load test\nVisits to the Showroom\nTo arrange for a visit to the showroom contact:\nDean's Office, College of Engineering:\nTel. #: 2414 1301\nFax #: 2414 1416\nDepartment of Petroleum and Chemical Engineering (PCE)\nThe coordinator, Tel: 2414 1354 Sheikha@squ.edu.om","domain":"mining_engineering"}
+{"url":"https://maserumetro.com/news/business/mothae-mine-halts-operations/","date":"2021-04-19T05:47:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618038878326.67/warc/CC-MAIN-20210419045820-20210419075820-00050.warc.gz","language_score":0.9748884439468384,"token_count":326,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__62808077","lang":"en","text":"The Australian – based company says it reached the decision after engaging in talks with the government of Lesotho, which holds a 30 percent stake in the mine.\n“Our priority is to ensure the health and safety of our valued teams on site, hence we decided to temporarily suspend operations,” the mine’s Managing Director Stephen Wetherall said in a statement.\nThe suspension, he said is expected to be a short-term move as it is a health and safety decision, not a market-induced one.\n“As the diamond market continues to show a positive trajectory, Lucapa remains engaged with its financiers through this period,” Mr Wetherall said.\nLast year, the kimberlite mine located in Thaba-Tseka resumed operations in October following its closure in March due to a previous nationwide lockdown induced by the first wave of the COVID-19 pandemic.\nThe Mothae Mine, the Minister of Mining Serialong Qoo earlier said was on the track to introduce a new tendering process in a bid to improve job creation opportunities.\nHe said the mine would engage a company to cut and polish diamonds in order to be sold at higher prices in the market, a move he added would benefit both the mine and the government as there would be 60 percent job creation opportunities because more plants would be introduced and more contractors hired.\nBut the Gem Diamonds on Wednesday said its iconic Letšeng Mine located about 15 kilometres from Mothae, will carry on with operations during the lockdown that came into effect from midnight on Thursday.","domain":"mining_engineering"}
+{"url":"http://earthenergyaccess.com/?page_id=109","date":"2019-06-26T10:04:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-26/segments/1560628000266.39/warc/CC-MAIN-20190626094111-20190626120111-00192.warc.gz","language_score":0.9604275822639465,"token_count":1085,"dump":"CC-MAIN-2019-26","global_id":"webtext-fineweb__CC-MAIN-2019-26__0__91214537","lang":"en","text":"Powder River Basin and surrounding uplifts (US Geological Survey)\nThe Powder River Basin contains a section of Phanerozoic rocks up to 17,000 feet (5,200 m) thick, from Cambrian to Holocene.\nThe thickest section of the Powder River Basin is composed of Cretaceous rocks, an overall regressive sequence of mostly marine shales and sandstones deposited in the Western Interior Seaway.\nThe coal beds of the region began to form about 60 million years ago when the land began rising from a shallow sea. The rise of the Black Hills uplift on the east and the Hartville uplift on the southeast side of the basin created the present outline of the Powder River Basin.\nWhen the coal beds were forming, the climate in the area was subtropical, averaging about 120 inches (3,048.00 mm) of rainfall a year. For some 25 million years, the basin floor was covered with lakes and swamps. Because of the large area of the swamps, the organic material accumulated into peat bogs instead of being washed to the sea. Periodically the layers of peat were covered with sediments washed in from nearby mountains. Eventually the climate became drier and cooler. The basin filled with sediment and buried the peat under thousands of feet, compressing the layers of peat and forming coal. Over the last several million years, much of the overlying sediment has eroded away, leaving the coal seams near the surface.\nPowder River Basin coal is classified as “sub-bituminous” and contains an average of approximately 8,500 btu/lb, with low SO2. Contrast this with eastern, Appalachian bituminous coal containing an average of 12,500 btu/lb and high SO2. PRB coal was essentially worthless until air pollution emissions from power plants became a concern. A coal-fired plant designed to burn Appalachian coal must be modified to remove SO2 at a cost estimated in 1999 to be around $113 per ton of SO2 removal if it switches to burning PRB coal, and $322 per ton of SO2 removal by installing scrubbers.\nNortheast view of the mile wide Decker coal mine and the Tongue River in the Powder River Basin, southeastern Montana.\nThe Powder River Basin is the largest coal mining region in the United States, but most of the coal is buried too deeply to be economically accessible. The Powder River Basin coal beds are shaped like elongated bowls and as mines expand from east to west in the Powder River Basin, they will be going “down the sides of the bowl.” This means that the overburden (rock lying over the coal) will increase as will the stripping ratio (the ratio of rock that needs to be moved to get to a ton of coal).\nThe United States Geological Survey (USGS) has conducted a series of studies on the economic accessibility of coal in the major coal producing regions of the country. The studies have typically found that only a small fraction of the coal will be economically accessible at the current price of $10.47/ton. In August 2008, the USGS issued an updated assessment of coal in the Powder River Basin. After considering stripping ratios and production costs, the USGS concluded that at the time of the economic evaluation, only 6 percent of the original resource, or 10.1 billion short tons of coal, was currently economically recoverable. At a price of $60/ton, roughly half (48%) of the coal is economic to produce.\nPresently the approximately 15 mines in the Powder River Basin are working in areas where the stripping ratio is between 1:1 (i.e. one ton of rock for one ton of coal) and 3:1. As the mines expand the stripping ratio will increase. As more rock needs to be moved (using large electrically powered draglines and diesel and electric mining trucks) the production cost will also increase.\nThe United States uses about 1 billion tons of coal a year, with about 40 percent of the coal currently coming from the Powder River Basin. The amount of coal coming from the Powder River Basin has been increasing over the last 20 years.\nIncreasing the price paid for coal can increase the amount of economically recoverable coal, but increasing the price of coal will also increase the production cost for the coal. In addition, because coal is a solid, not a liquid, it cannot be produced from many scattered wells as oil and gas can be. Rather, coal has to be produced from mines that expand slowly by moving massive quantities of overburden.\nThe mines in the Powder River Basin typically have less than 20 years of life remaining. Almost all of the coal in the Powder River Basin is federally owned and further mine expansions will require a series of federal and state approvals, as well as large investments in additional mine equipment to begin the excavations.\nThe majority of the coal mined in the Powder River Basin is part of the Fort Union Formation (Paleocene), with the low sulfur and ash content of the coal in the region making it very desirable. Coal supplies about half of the United States’ electricity supplies, with the Powder River Basin mines supplying around 40 percent of the coal that fuels those stations, mainly to the east of the Rocky Mountains, for generating electricity.","domain":"mining_engineering"}
+{"url":"http://postherefree.com?view=ads&catid=5&subcatid=41&cityid=573","date":"2018-08-21T19:15:10Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-34/segments/1534221218899.88/warc/CC-MAIN-20180821191026-20180821211026-00387.warc.gz","language_score":0.9126998782157898,"token_count":273,"dump":"CC-MAIN-2018-34","global_id":"webtext-fineweb__CC-MAIN-2018-34__0__43515916","lang":"en","text":"|Sunday, 29 July, 2018|\nUsed Tractor For Sale By Owner\nIf you are looking for used tractors for sale by owners, you may check out Trade Classifieds. They\nhave a large inventory of used tractors for sale that are in great condition and are available at\ngreat discounted rates. You can avail the best deal guaran...\nSinonine manufacturer of Lead zinc processing plant and mineral processing engineering\nNanJing [Sinonine] Heavy Industry Science & Technology Co., Ltd is a high-tech enterprise as\na leading mining equipment manufacturer and mining engineering EPC service provider in China.\nSinonine has a strong production capacity, its products cove...\nSinonine is a professional manufacturer of mining machinery and beneficiation plant\nSinonine is a leading mining equipment manufacturer and mining engineering EPC service provider in\nChina. Sinonine has been dedicated to providing more professional mineral processing plant service\nwith advanced products for customers more than 10 years,...\n|Friday, 22 June, 2018|\nFood Concession Trailers for Sale\nTrade Classifieds carry the largest inventory of high-performance food concession trailers for sale,\nso you can get them at the lowest rates. These food concession trailers are in great condition and\nare highly functional for your needs. You are safe trad...","domain":"mining_engineering"}
+{"url":"https://essaydocs.org/why-did-demand-for-coal-change.html","date":"2023-02-08T16:17:08Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764500837.65/warc/CC-MAIN-20230208155417-20230208185417-00213.warc.gz","language_score":0.9847760200500488,"token_count":602,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__150782278","lang":"en","text":"Coal was needed in vast quantities for the Industrial Revolution. For centuries, people in Britain had made do with charcoal if they needed a cheap and easy to acquire fuel. What ‘industry’ that existed before 1700, did use coal but it came from coal mines that were near to the surface and the coal was relatively easy to get to. The Industrial Revolution changed all of this.\nBefore the Industrial Revolution, two types of mines existed : drift mines and bell pits. Both were small scale coal mines and the coal which came from these type of pits was used locally in homes and local industry.\nHowever, as the country started to industrialise itself, more and more coal was needed to fuel steam engines and furnaces. The development of factories by Arkwright and the improvement of the steam engine by Watt further increased demand for coal. As a result coal mines got deeper and deeper and coal mining became more and more dangerous.\nCoal shafts could go hundreds of feet into the ground. Once a coal seam was found, the miners dug horizontally. However, underground the miners faced very real and great dangers.\nFlooding was a real problem in mine.\nExplosive gas (called fire damp) would be found the deeper the miners got. One spark from a digging miner’s pick axe or candle could be disastrous\nCollapses were common; the sheer weight of the ground above a worked coal seam was colossal and mines were only held up by wooden beams called props.\nRegardless of all these dangers, there was a huge increase in the production of coal in Britain. Very little coal was found in the south, but vast amounts were found in the Midlands and the North\nBecause coal was so difficult and expensive to move, towns and other industries grew up around the coal mining areas so that the workers came to the coal regions.\nThis in itself was to create problems as these towns grew without any obvious planning or thought given to the facilities the miners and their families would need.\nHow did the miners try to overcome the dangers they faced ?\nTo clear mines of gas - be it explosive or poisonous - a crude system of ventilation was used. To assist this, young children called trappers would sit underground opening and shutting trap doors which went across a mine. This allowed coal trucks through but it also created a draught and it could shift a cloud a gas. However, it was very ineffectual.\nTrap doors where built also to minimise the damage from an explosion\nIn 1807 John Buddle invented an air pump to be used in mines.\nNo methods to control flooding\nSir Humphrey Davy invented the safety lamp in 1815 which meant that a miner could have light underground but without having to use the exposed flame of a candle. The lamp became known as the \"Miners Friend\". It gave off light but wire gauze acted as a barrier between the heat given off and any gas it might have had contact with.","domain":"mining_engineering"}
+{"url":"http://www.investinzambia.com/topics/copperbelt/","date":"2016-02-11T02:17:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2016-07/segments/1454701160950.71/warc/CC-MAIN-20160205193920-00292-ip-10-236-182-209.ec2.internal.warc.gz","language_score":0.8890782594680786,"token_count":169,"dump":"CC-MAIN-2016-07","global_id":"webtext-fineweb__CC-MAIN-2016-07__0__74116373","lang":"en","text":"Copper mine deposit for sale in Northwestern Province, near Kasempa. Estimated copper deposit of 1,000,000 tons with potential for silver and gold mining. For more information contact email@example.com.\nA major project for mining support services, the Northwestern Railway line seeks investors. A 600 kilometre private railway line through the Copperbelt region of Zambia, this project will serve the ever growing mining industry in Zambia as well as the growing economic linkages between Zambia and Angola. For more information on this project, please contact firstname.lastname@example.org.\nServiced industrial plots for sale in the Copperbelt region of Zambia. Suitable for mining support services. For more information contact email@example.com or call +260976110585.","domain":"mining_engineering"}
+{"url":"http://osinoresources.com/","date":"2021-04-21T22:54:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618039554437.90/warc/CC-MAIN-20210421222632-20210422012632-00492.warc.gz","language_score":0.8740996718406677,"token_count":121,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__171572924","lang":"en","text":"Having achieved our vision of finding Namibia’s next significant gold deposit, we are now focused on rapidly advancing the Twin Hills gold discovery and to make new discoveries elsewhere along the belt. This we will achieve with Osino’s winning formula of combining innovation & drive with technical experience & strong financial backing.\nTwin Hills Discovery\nThe Twin Hills Discovery forms part of Osino’s Karibib Gold Project. The Karibib Gold Project is made up of 12 licenses and additional details on the location and regional setting are given in the Regional Exploration – Karibib Gold Project.","domain":"mining_engineering"}
+{"url":"https://strmos.com/about-us/","date":"2023-06-04T07:33:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224649518.12/warc/CC-MAIN-20230604061300-20230604091300-00197.warc.gz","language_score":0.9015906453132629,"token_count":280,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__8504256","lang":"en","text":"Vetunica mine for Diatomite\nMaterial of Vetunica, 175.000 tons diatomite on stock\nPester mine for Quartzite\nBelo Brdo mine for Opalite Tuff Pharma Grade\nSTRMOŠ is stock exchange registered company on the three exchange market Skopje. The main activity of the company is exploitation and processing of non-metallic mineral raw materials: diatomite, quartzite and amorphous white opalite tuff. The exploitation is performed on the basis of concession agreements and exploitation licenses.\nThe company has production facilities of 200,000 tons per year (in one shift), capacity utilization is 64% with a total of 36 employees.\nQuartzite is used in metallurgy to make Si-containing ferro alloys. The extraordinary properties of diatomite lead to its use as a foodstuff, agricultural feed additive, water filter, natural fertilizer, water storage, insulator, or absorber of pollutants such as heavy metals. White amorphous opalite tuff has a wide range of applications such as: wastewater and drinking water filtration, refractory industry, construction for thermo-lightweight concrete and mortar, as a pesticide carrier, filler in the rubber and paper industry, paint industry, etc. .\nThe capital of the company is 100% private.","domain":"mining_engineering"}
+{"url":"http://elrobinsonengineering.com/services/mine-engineering","date":"2017-09-19T15:21:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-39/segments/1505818685850.32/warc/CC-MAIN-20170919145852-20170919165852-00113.warc.gz","language_score":0.9189918637275696,"token_count":381,"dump":"CC-MAIN-2017-39","global_id":"webtext-fineweb__CC-MAIN-2017-39__0__38210227","lang":"en","text":"There is a strong and influential mining history throughout the Appalachian region. As a West Virginia-based company, E.L. Robinson (ELR) Engineering has contributed to this history and has achieved years of experience as a leading mine engineering company. We offer a complete array of mine engineering services including planning, design, permitting, and surveying.\nTo ensure complete mine safety and quality work, ELR offers in-depth mining calculations, analysis, and planning. Our staff dedicate themselves to every project and are committed to only well thought out mine engineering.\n- Valley Fill Volume Calculations\n- Sediment Pond Storage Calculations\n- Reclamation Re-grade Cut/Fill Analysis\n- Post Mine Use Planning\nWe provide full assistance through the mine permitting process. The staff at ELR is highly knowledgeable in mine permitting requirements and will direct clients to timely and successful project completion.\n- Mining Permits\n- Drainage Certification\n- Pond Certification\n- Incidental Boundary Revisions\n- Phase Release Certifications\n- Annual/Quarterly Valley Fill Certifications\nE.L. Robinson Engineering is committed to a quality and detailed mine engineering design. Our staff knows that only a carefully planned design will appropriately supplement safe and effective mine engineering projects.\n- Valley Fill Design\n- Sediment Control System Design\n- Sediment Pond Design\n- Reclamation Re-grade design\nWe combine our unmatched surveying expertise with familiarity and experience in mine engineering to bring clients the most highly advanced mine surveying and mapping. This expertise is supplemented by our dedication to providing clients with the most complete mine engineering services.\n- Surface Mine Surveying\n- Aerial Mapping Control Surveying\n- Stockpile Surveys\n- Reclamation Grade Stake-out\n- Valley Fill Stake-Out\n- Pit Stake-Out\n- Pit Maps\n- As-build Drawings","domain":"mining_engineering"}
+{"url":"https://tunnelingworld.com/news/the-new-website-of-strata-worldwide/","date":"2024-03-03T06:47:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947476205.65/warc/CC-MAIN-20240303043351-20240303073351-00819.warc.gz","language_score":0.9553934931755066,"token_count":146,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__82418071","lang":"en","text":"STRATA is one of the world’s leading global providers of advanced products and technologies in multiple industries, since the start of their activity in underground coal mining roof support.\nAccording to their statement: “Our mission is to become a trusted household name in safety technologies, communications infrastructure, ground control systems, and exceptional customer support in the mining, tunneling and maritime industries of the world.”\nThey also add: “At the core of tunneling operations are people working underground who must remain safe during every working hour. For this reason, the products and technologies that Strata is built on belong in this underground space. Our new website reflects who we are today please visit the new website here.”","domain":"mining_engineering"}
+{"url":"https://aimixmachines.com/jaw-crusher-plant/","date":"2024-02-28T05:53:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474697.2/warc/CC-MAIN-20240228044414-20240228074414-00170.warc.gz","language_score":0.9300039410591125,"token_count":1261,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__75959413","lang":"en","text":"Jaw crusher plant is widely used in stone mining, metallurgy industry, building material, highway, railway, water conservancy and chemical industries. Various material with compression resistance less than 320MPa can be crushed. This series of jaw crusher can reach the crushing ratio of 4-6 and the shape of final product is even. Because it is primary crusher, jaw crusher is designed for long life service with minimum maintenance for hard, tough, abrasive material and overload high capacity.\nOur group is a professional crushing plant manufacturer in China. We have more than thirty years at designing and producing construction equipment, such as dry mortar plant, asphalt mixing plant, concrete mixing plant and so on. Do you want to buy a reliable crushing plant with factory price? Contact us now! Welcome to consult the order and visit our factory.\nFeatures of jaw crusher plant\n1.Big crushing ratio\n2.Uniform products size\n4.Long useful lifetime\nApplication of jaw crusher plant\nIt is widely used in the recycling of mines, coal mines, garbage and construction wastes, earth and stone works, urban infrastructure, roads or construction sites.\nTreatment of topsoil and other materials; separation of viscous coagulation aggregate; construction and blasting industry; broken screening; quarrying industry.\nRiver pebble, mountain stone (limestone, granite, basalt, etc.), stone debris artificial sand.\nWorking process of jaw crushing plant\nThe material is uniformly transported into the crusher by the feeder, and after the crusher is initially broken, the closed circuit system is formed through the circular vibrating screen to realize the cyclic crushing of the material, and the finished material is output by the conveyor to carry on the continuous crushing operation. The jaw moving crusher can remove the circular vibrating screen according to the actual production needs, realize the preliminary crushing of the material directly, and it is convenient and flexible to use and operate with other crushing equipment.\nHigh efficiency of jaw crusher plant\nThe working line of moving jaw crushing plant is short, different crushing equipment is installed on independent removable chassis, the wheelbase is short, the turning radius is small, and it can travel flexibly in ordinary highway and operation area.\nTo reduce the material transportation cost, the material can be processed in the field, and the material does not have to be removed from the site for reprocessing, which greatly reduces the transportation cost of the material.\nFlexible combination, strong adaptability. According to different crushing process requirements, it can be composed of “first crushing and then screening”, or “first screening and then crushing” process, which can be combined into coarse crushing, fine crushing and screening system according to the actual demand, and can also be combined into coarse, medium and fine crushing screening system, and can also run independently, which has great flexibility. the process can be divided into three stages according to the requirements of different crushing technology, and it can also be divided into “first crushing and then crushing” process, which can also be combined into two stages of crushing and screening system according to the actual demand.\nJaw crusher machine\nJaw crushers is used for primary crusher and secondary crusher for crushing all kinds of minerals and rocks.\nJaw crushers are widely used not only in mines and chemical plants but in stone aggregate and limestone crushing plants.\nJaw crushers are not only able to be used together with mine-selecting and gravel processing equipment but also be used independently.\nOur company also manufactures single toggle jaw crusher with stationary and mobile jaw crusher.\nPrimary jaw crusher is typically of the square opening design, and secondary jaw crusher is of the rectangular opening design. Jaw crusher reduces large size rocks or ore by placing the rock into compression. A fixed jaw board, mounted in a “V” alignment is the stationary breaking surface, while the movable jaw exerts force on the rock by forcing it against the stationary plate. The space at the bottom of the “V” aligned jaw plates decide the crusher product size gap, or the size of the crushed product from the jaw crusher. The rock remains in the jaw until it is small enough to pass through the gap at the bottom of the jaws.\nThe crushing process that the large stone become small stone is called the primary crusher .And the most common and solid crusher is the jaw crusher. Jaw crusher has many kinds of structures while their working principle are similar. This working manner of jaw crusher is hyperbolic extrusion.\nJaw crushers are driven by a motor, and the moving jaw moves up and down via eccentric shaft. The angle between fixed jaw and moving jaw becomes smaller when the moving jaw runs down, then the materials are crushed into pieces. It will become bigger when the moving jaw runs up. The moving jaw plate leaves the fixed jaw plate under the action of pole and spring, and then the end products come out from the crushing cavity. And also, jaw crusher is used as both primary jaw crusher and secondary jaw crusher.\nThe jaw crusher has many kinds of structures while their working principle are similar. This working manner of jaw crusher is hyperbolic extrusion. For more information, contact us!\nWhy choose our jaw crusher plant?\n- Deep crushing cavity and no dead area, which improve production capacity and output;\n- High reduction ratio and uniform final product size;\n- Jaw crushers employ hydraulic jacking setting system to reduce the time of jaw plates change;\n- Reliable and safe lubrication system, convenient replacement of parts and small work load of maintenance;\n- Large adjustment range of discharge setting to meet the various demands of users;\n- Low noise and little dust;\n- Light weight for easy transportation and assembly;\n- Adopts spherical roller bearings for economized driving power and high reliability;\n- Achieve both”coarse and medium” crushing and “medium and fine” crushing.\nTo learn more about Aimix jaw crusher plant, contact us today!","domain":"mining_engineering"}
+{"url":"http://english.china.org.cn/english/MATERIAL/70935.htm","date":"2023-12-10T20:34:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679102637.84/warc/CC-MAIN-20231210190744-20231210220744-00752.warc.gz","language_score":0.9824250340461731,"token_count":135,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__47636602","lang":"en","text":"The bodies of five trapped coal miners in a flooded mine have been discovered in Wuhai, a city in north China's Inner Mongolia Autonomous Region.\nAccording to local sources, the leak occurred around 7:00 p.m. Tuesday when seven miners were working underground, but two managed to escape.\nThe coal mine, with a production capacity of 30,000 tons a year, was privately owned.\nIt is situated near five deserted small coal mines, which were full of water because of the heavy rain. The water burst through the wall of one of the deserted mines and flooded the working mine.\n(Xinhua News Agency July 26, 2003)","domain":"mining_engineering"}
+{"url":"https://csbp.com.au/products/sodium-cyanide/","date":"2024-04-13T10:02:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816587.89/warc/CC-MAIN-20240413083102-20240413113102-00079.warc.gz","language_score":0.9183447957038879,"token_count":250,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__71242900","lang":"en","text":"CSBP owns a 75 per cent of a joint venture with another local WA business, Coogee Chemicals, to produce sodium cyanide under Australian Gold Reagents (AGR).\nFor more than 31 years, AGR has been manufacturing and supplying sodium cyanide in solution form and, since 2003, in solid form. Sodium cyanide is used to extract gold from ore in mining operations throughout the world.\nAGR sodium cyanide is transported via truck, rail, or ship to mining operations locally, nationally and overseas to more than 25 countries throughout South East Asia, Africa, the Americas and the Middle East.\nAGR produces about 90,000 tonnes per annum of sodium cyanide solution, and more than 40,000 tonnes per annum of sodium cyanide solid.\nCSBP has built a strong and enviable reputation for AGR of being a reliable supplier and manufacturer of sodium cyanide, with an uncompromising focus on safety, technical support, training, storage, and transport management.\nIt is now one of the world’s leading suppliers and manufacturers of sodium cyanide for use in gold extraction and is a founding signatory of the International Cyanide Management Institute (ICMI).","domain":"mining_engineering"}
+{"url":"https://c2root.be/2016-Jul-29/30625.html","date":"2020-05-28T08:06:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590347398233.32/warc/CC-MAIN-20200528061845-20200528091845-00598.warc.gz","language_score":0.8411229252815247,"token_count":1171,"dump":"CC-MAIN-2020-24","global_id":"webtext-fineweb__CC-MAIN-2020-24__0__84766609","lang":"en","text":"Home / Product\nWet Ball Mill Design. new design mining wet dry type cement mineral grinding ball mill. Add to Compare . 2017 new design Classifying wet small ball mill Coal Ball Mill for sale.\nMining Ball Mill, Mine Ball Mill, Cement Ball Mill Ball mill is the most widely used kind of grinding equipment. Ball mills are widely used in various types of ores'' benefiion, electricity, cement .\n2018-5-24 · cement technological design and cement plant construction. We also supply complete cement equipment, The ball mill working principle 2018-05-23 Rotary packing\n2018-11-2 · If finer grinding is wanted two or three stage grinding is advisable as for instant primary rod mill with 75—100 mm (3″—4″) rods, secondary ball mill with 25—40 mm(1″—1½”) balls and possibly tertiary ball mill with 20 mm (¾”) balls or cylpebs.\nCement Ball mill/ Cement Grinding Mill is the key equipment for grinding cement clinker after the crush process, and it is widely used in the manufacture industries, such as cement, silie, new building material, refractory material, fertilizer, ferrous metal, nonferrous metal and glass ceramics, it also can be used for the dry and wet\ncement ball mill process. cement process plant with ball mill. cement process plant with ball mill. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any\nThe cement mill. Cement manufacturing - brief description of a cement mill Cement clinker is usually ground using a ball mill. This is essentially a large rotating drum containing grinding media -\n2015-4-7 · OK™ cement mill. 2 the premier roller mill for finish grinding of portland cement, slag and blended cements. With a 30-45% reduction in the energy requirements for cement grinding and 40-50% for slag as com-pared with traditional ball mill opera-tions, the OK mill can contribute signif-icantly to your profitability and com-\n2018-10-9 · Ball Mill is a key equipment to grind all kinds of ores and other materials which is widely used in powder-making production line including cement, feldspar, silie, new-type building material, refractory material, fertilizer, ore dressing of ferrous metal and non-ferrous metal, glass ceramics, etc.\ncalculation of cement mill charge.pdf. ball mill calculations. Cement Mill Control DB MS. 3 - Ball Mill Grinding. Burner Calculation. Heat Balance Cement Industry Excel Sheet-Er.raza Hussaini. Cooler Efficiency. Ball Mill Optimization. Kiln Cooler Heat Mass Balance Documents Similar To ball mill design. Cement Mill. Uploaded by. saji\nFilter Crusher Filter Analyzer Limestone Sand Clay 1 2 Iron 3 Raw meal silo 4 Storage Coal mill 4 3 2 1 Raw mill Clinker Silo Separator 2 Packers 3 Cement silo Cement silo Cement silo Cement mill Gear unit Ship unloading Roller press Ship loading .\nball mill design filetype manufacturer in Shanghai, China. ball mill design filetype is manufactured from Shanghai Xuanshi,It is the main mineral processing solutions. » Learn More ball mill circuit design criteria\nRaw grinding Raw mill fan 490 000 11 500 2500 430 000 10 500 1800 x 2 Burning Kiln exhaust fan 688 700 , Benchmark value for fan design efficiency Preheater fan >80% Raw mill fan >80% Coal mill fan, ball mill\n2018-9-19 · Cement Clinker Grinding Plant ZK Corp is the professional manufacturer of cement equipment, can offer complete solution for grinding station, and improves production efficiency, reduces power consumption and environmentally friendly.\nBall Mill,Ball Mills,Cement Ball Mill,Ball Mill Manufacturer-Lipu. Shanghai Lipu Heavy Industry is specialized in research, design and manufacture various type of ball mill, our main grinding mill products are: ball mill, wet type .\n2010-11-13 · cement industry the ball mill was really an epoch-making breakthrough as for almost 80 years it was the predominant mill for grinding of raw materials and coal, and still today is the most used mill for cement grinding.\n2018-3-6 · Optimization design for grinding roller grinding ring of main-spring pressurization, high-wearing feature. High-performance powder concentrator design-accurate and quick selection of powder. Unique wear proof perching knife design- fission type, convenient for maintenance, wear resistant material, long life.\n2018-10-21 · A cement mill (or finish mill in North American usage) is the equipment used to grind the hard, nodular clinker from the cement kiln into the fine grey powder that is cement.Most cement is currently ground in ball mills and also vertical roller mills which are more effective than ball mills.\nWet Grinding Ball Mill with Excellent Cement Ball Mill Design Best Selling .. Gongyi Hengchang Metallurgical Building Material Equipments Plant. Quotation More. Design Of Steel Structures Pdf. Cement Ball Mill Design,Ball Mill Design,Ball Milling Ppt .\nmechanical design of ball mill.pdf [ 4.9 - 3321 Ratings ] The Gulin product line, consisting of more than 30 machines, sets the standard for our industry. and the continual introduction and updating of products. Related Posts » turnkey projects cement grinding units india » coal pulveriser plant uk » operation rock crusher vietnam may","domain":"mining_engineering"}
+{"url":"https://www.haulawayautotransport.com/industrial-heavy-equipment-transport/","date":"2023-09-25T02:19:08Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506676.95/warc/CC-MAIN-20230925015430-20230925045430-00772.warc.gz","language_score":0.9218342304229736,"token_count":473,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__119763043","lang":"en","text":"Transporting Heavy Industrial Equipment The Right Way\nTransporting industrial equipment requires specialized care to ensure that your industrial equipment is handled correctly and that loaders and operators are safe during the process. That is why, when it comes to industrial equipment shipping, Haul Away only works with the best haulers. We work hard to ensure safety, quality, and on-time delivery.\nOne of the many things that distinguish Haul Away as an industry leader in industrial equipment transport is our ability to provide a no-surprise shipping estimate. To simplify the process for you, we calculate all tolls, taxes, insurance, and permit costs into a manageable and reasonable price. Our service guarantee is the timely and safe delivery of your industrial equipment.\nHere are some of the Benefits of Hiring Haul Away for Industrial Equipment Transportation:\n- Free Shipping Estimate\n- Easy Loading\n- Paperwork Provided\n- Secure Transit\n- Ships to the United States, Canada, and Mexico\n- Personalized Industrial Equipment Transportation Solutions\n- Load Tracking\nFarm, construction, transport, mining, and engineering machinery are among the industrial equipment transported by Haul Away. We provide highway authorities and mining operations with a comprehensive backhoe and excavator consignment service. Using step deck, flatbed, and hotshot heavy-duty trailers, our industrial engineering, and transport equipment division transports large trucks, engines, and HVAC machinery.\nHaul Away also offers a portfolio of industrial equipment affiliate brokerage for dependable partner companies. If we cannot arrive at your location on time, the local transport provider will pick up our quote, and the price will be lower due to lower pick-up costs.\nA dedicated and expert team of industrial equipment transporters will assist you in planning your route while handling loading and unloading to ensure that your machinery arrives on time.\nTransporting Industrial Equipment at a Low-Cost Using Haul Away\nAt Haul Away, we offer a low cost to ship index in addition to the capable trailer tractor configurations that we use for the haulage of your industrial equipment. Our services are available for commercial, domestic, and military contracts as freight shipping and industrial equipment transport specialists. Call Haul Away now at (844) 428-5999 to find a load-compatible carrier in your area to securely load your industrial equipment!","domain":"mining_engineering"}
+{"url":"https://www.offre-emploi.ci/offres-emploi/geotechnical-superintendent-40552/","date":"2021-10-25T11:13:10Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323587659.72/warc/CC-MAIN-20211025092203-20211025122203-00289.warc.gz","language_score":0.8850616216659546,"token_count":833,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__289159355","lang":"en","text":"PERSEUS MINING YAOURE S.A\nDescription du poste\n1. Position purpose\nThe incumbent will lead the geotechnical engineering function at Yaoure mining operations by providing technical expertise, training, systems, and analytical functionality to each operation. It will be incumbent on the employee to set up enduring and sustainable practices through training and mentoring.\nHe will also lead the development and implementation of safe, sound, systematic and cost-effective geotechnical processes across the operations in Geotechnical Engineering and de-risk the operations from geotechnical failures.\nMajor tasks and responsibilities of position\n• Lead the geotechnical engineering component of mining operations by providing technical support to the mining team, enhancing skills development and succession planning.\n• Communicate with all stakeholders to ensure controls are effectively managed and adhered to.\n• Develop and control the wall stability monitoring and remediation functions across Yaoure and Sissingué.\n• Ensure Budgets and personnel are in place to deliver the agreed strategy\n• Lead the identification and implementation of operational improvements in geotechnical engineering\n• Lead the geotechnical function at Yaoure and Sissingué to ensure geotechnical outcomes are consistently delivered and technical issues are resolved promptly\n• Ensure the geotechnical standards are completed to a technical standard sufficient to comply with JORC and NI43-101 requirements\n• Ensure an appropriate staffing and resources are in place at each site to safely deliver mining operations.\n• Assist in the development of the Business Growth strategy.\n• Ensure that standard processes and systems are in place to deliver satisfactory geological outcomes, including QA/QC and resource estimation as applied to mining operations.\n• Periodical site reporting as required.\n• All slope failures to be reported and a formal process to be in place for escalation.\n• Lead the annual audit review in conjunctions with the Group Technical Services Teams\n• Ensure training and development of geotechnical personnel is carried out.\nProfil du poste\n2. Position Requirements:\n• Postgrad in rock mechanics or geotechnical engineering.\n• Minimum of five years Mine Geotechnical experience\n• Bachelor) degree or equivalent diploma qualification in in Geology, Geotech or Mining Engineering.\n• Good understanding of Geological activities associated with all mining and exploration activities.\n• Work in adverse climatic conditions such as heat, rain, mud, dust often encountered in the pit. Attention to detail, particularly recording data with minimal errors.\n• Fluent French & English\n• Relevant geotechnical experience in the open pit mining industry.\n• Expertise in the systematic completion of technical studies.\n• Experience in managing teams of people.\n• Experience with setting up geotechnical processes and systems to effectively manage geotechnical risk on mines, Experience with radars and slope stability monitoring\n• Experience with industry standard analytical software (dips, slide etc.)\n• Creation of a Ground Control Management Plan\n• Ability to work autonomously\n• Ability to work as part of a team\n• Demonstrated experience in process, planning, management, and leadership.\n• Strong technical and analytical orientation.\n• Ability to communicate at all levels of the business (internal and external)\n• Inquisitive with a solution-oriented personality.\n• Excellent relationship building and leadership skills, including mentoring of team members\n• Proficiency in the use of one mining package to high level\n• Honest, diligent, and enthusiastic.\n• Self-motivator and setting of stretched targets\n• Be dynamic\n• Be able to work under pressure in a frequent changing environment\n• Takes ownership of a task and sees it through to completion\n• Continually strive for self-improvement\nDossiers de candidature\nAll qualified and interested employees should send their CVs to\n. The deadline of submission is September 30th, 2021 at 10:00 am.\nPlease specify in subject “Geotechnical Superintendent”","domain":"mining_engineering"}
+{"url":"https://cam-llc.com/our-team/","date":"2024-02-28T16:52:34Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474737.17/warc/CC-MAIN-20240228143955-20240228173955-00182.warc.gz","language_score":0.9133234024047852,"token_count":1488,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__155458295","lang":"en","text":"Meet Our Team\nCAM geologists, geostatisticians, environmental and social specialists, and engineers work closely and effectively as a team on specific projects for timely, cost-effective results. This approach allows for flexibility and rapid changes during a project to accommodate changing corporate, economic, and/or site-specific requirements. Through its senior staff, CAM also offers management and organizational consulting covering all facets of the mineral resources industry, from the restructuring of private and government-owned companies to cost and efficiency reviews for specific operations. To provide the best available expertise on every project, CAM may contract with additional senior specialists on an as- needed basis.\nThe following is a list of select CAM professionals, detailing their education and experience.\nMichael J. Read\nEducation: B.S., SME Registered Member\nExperience/Specialties: 35+ years. Extensive experience in open pit mining on projects throughout the world having participated in feasibility studies, reserve audits, due diligence reviews and functioned as project manager and/or principal open pit mine reviewer on many Independent Engineer reviews. Mr. Read has served as a Qualified Person in the preparation of reserves used to satisfy requirements for the Canadian National Instrument 43-101 policy and U.S. Security and Exchange filing requirements.\nMatthew P. Reilly\nEducation: B.S., P.E.\nExperience/Specialties: 35+ years. Extensive engineering, operations, construction, budgeting, management, and consulting experience in the copper, gold, and coal mining industries. Mr. Reilly is experienced in all aspects of project financing due diligence reviews, and specializes in evaluations of proposed infrastructure, civil designs, construction plans, logistics, transportation, safety and risk management systems, and operating and capital cost estimates. His recent Independent Engineer assignments include the Copper Mountain, Pueblo Viejo, Cobre Panamá, Sierra Gorda, Ambatovy, and Oyu Tolgoi projects.\nFred R. Banta\nSenior Environmental Health and Safety Specialist\nExperience/Specialties: 40+ years. Extensive experience in natural resources, environmental and social management, primarily in the mining industry. In the late 1980s and early 1990s Mr. Banta was concurrently the Director of the State of Colorado’s Mined Land Reclamation Division and the Colorado Division of Mines. He also directed environmental programs for Steffen Robertson and Kirsten and Lac Minerals, Ltd, and was the Director of Environmental Affairs for Amax Gold, Inc. Since 1998 he has provided independent environmental and social services to several clients in the mining industry. His experience includes projects in Europe, Africa, South and Central America, the Dominican Republic, Russia, Canada, and the United States. Mr. Banta also has provided audit review and technical support to the International Cyanide Management Institute.\nEducation: B.S., Ph.D., CPG\nExperience/Specialties: 35+ years. Extensive experience in exploration and mineral evaluation on all continents, with emphasis on the Americas. Dr. Bow has conducted over 100 evaluations of major mineral projects. These have included involvement in technical diligence for project financing and acquisitions, reserve audits, and general project reviews to develop efficient exploration programs. His expertise and special interest include copper, gold, silver-lead-zinc, and magmatic nickel-copper-PGE deposits. He has participated in the geological analysis of advanced projects seeking bank and/or ECA financing, including porphyry-copper (gold) projects as well as other metals. Dr. Bow also serves as a Qualified Person geologist in preparation of numerous resource and reserve reports used to satisfy requirements for the Canadian National Instrument 43-101 policy and U.S. Security and Exchange filing requirements. Fluent in Spanish.\nKenneth L. Meyer\nSenior Facility Design, Construction and Infrastructure Engineer\nExperience/Specialties: 40+ years. Domestic and international experience in the design, construction, and operation of industrial production facilities and associated infrastructure. Mr. Meyer is experienced in design, application, and operation of mechanical and electrical equipment; piping design; process control engineering; and civil/structural engineering. He has been the principal facilities engineering, construction and infrastructure reviewer for Ambatovy, Tenke-Fungurume, Kouilou, Cerro Corona, Cerro Verde, Anatolia, Ahafo, Veladero, Batu Hijau, Antamina, Los Pelambres, San Cristobal, Bulyanhulu, and principal designer for feasibility studies on Golden Queen, Rosia Montana, Wassa Satellite Goldfields, and Esquel in Argentina. Mr. Meyer has extensive foreign experience in Europe, Middle East, Persian Gulf, Asia, and South America. Fluent in Italian.\nSteve L. Milne\nSenior Underground Mine Engineer\nExperience/Specialties: 40+ years. Diversified experience in the management, design, evaluation, and operation of mining properties worldwide. Mr. Milne specializes in the design and evaluation of underground mines and facilities. He has experience with all underground mining methods including: block caving; sublevel caving; panel caving; blast hole stoping; shrinkage stoping; mechanized/conventional cut and fill; and room and pillar. Fluent in Spanish.\nR. Stanley Rickard\nSenior Metallurgical Engineer\nExperience/Specialties: 40+ years. Experienced in metallurgical process research, development, engineering and operations. Dr. Rickard’s expertise is in the management, the development and implementation of metallurgical process including physical beneficiation and hydrometallurgy. Has a strong technical background as well as practical experience in plant construction and operations.\nJames R. Swaisgood\nSenior Geotechnical Engineer\nExperience/Specialties: 45+ years. A wide range of geological and civil engineering experience, particularly in projects involving water storage and tailings dams, underground openings, ground behavior, slope stability and seismic analyses. Mr. Swaisgood’s has extensive experience in design, construction, and evaluation of tailings impoundments, dams and reservoirs on projects throughout the world.\nCAM has partnered with experienced independent specialists and some that are associated with other consulting and engineering firms. Specialists and firms that CAM has worked with on multiple projects include:\n- Mr. David Atkins, Independent Geohydrologist and Social Specialist, Watershed Environmental LLC\n- Dr. Fred Barnard, Geology, Independent Consultant\n- Mr. Matt Bender, Metallurgy and Processing, Samuel Engineering\n- Mr. Tracy Braun, President – Metallurgy and Processing, Braun Technical Services LLC\n- Mr. Alan Dabbs and Mr. Walter Arensberg, Social Management Systems and Community Engagement Specialists, Social Capital Group\n- Mr. Donald Earnest, Resources, Resource Evaluation Inc.\n- Mr. Jay Jones, Independent Air Quality Specialist, Four Peaks Environmental & Engineering, LLC\n- Dr. Vanessa Mass, Biodiversity and Environmental Management Systems Specialist, VMC Environment, Inc.\n- Dr. Carron Meaney, Biodiversity Specialist, Meaney Consulting LLC\n- Dr. Mike Meyer, Environmental Specialist, Meyer EMS, Inc.\n- Mr. Edward Wellman, Principal Consultant (Rock Mechanics), SRK North America","domain":"mining_engineering"}
+{"url":"http://canberra.freeadsaustralia.com/en-i-classifieds-i-category-i-business-industrial-industrial-machinery-i-p.html","date":"2019-10-18T07:01:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-43/segments/1570986677964.40/warc/CC-MAIN-20191018055014-20191018082514-00222.warc.gz","language_score":0.825966477394104,"token_count":1612,"dump":"CC-MAIN-2019-43","global_id":"webtext-fineweb__CC-MAIN-2019-43__0__18106905","lang":"en","text":"Ads: Industrial Machinery\nCategory: All categories > Business & Industrial > Industrial Machinery\nIndustrial Machinery ads in Canberra. Thank you for visiting our free advertising website Industrial Machinery, Canberra section. We provide high response free classifieds and free advertisement. Use our online free Industrial Machinery classifieds placement system to find, list, offer Industrial Machinery online!\nResults found: 13\nMachines from China. Catalog of goods\n28-02-2014 18:45Offering: Industrial Machinery in Australia, Canberra ... View detailed ...\nshipping containers and cargo from China. Give us your request www.its-china-group.com.\ntire recycle pyrolysis plant\n18-06-2012 07:30 Price: 50 000 USD $Offering: Industrial Machinery in Australia, Canberra ... View detailed ...\nWe turn waste into resources - earn your profit by waste recycling! BIODIESEL CRIMEA ltd specializes in the design and manufacture of equipment that effectively and qualitatively processes different types of waste. We introduce you a wide range of our high-quality equipment manufactured with the innovative technologies: 1.\nHeavy Duty Jaw Crushers\n14-06-2012 16:46Offering: Industrial Machinery in Australia, Canberra ... View detailed ...\nLippmann Jaw Crushers are ideal for stationary, skid-mounted, or portable and mobile primary crushing applications. Compare the increased production, reliability, reduced operating costs and flexibility of a Lippmann Jaw. Its large feed opening, and force-feeding action from the inward and downward eccentric movement of the swing jaw, means increased capacity.\nOFFER laser engraving machine 1290\n26-04-2011 00:26 Price: 4 350 USD $Offering: Industrial Machinery in Australia, Canberra ... View detailed ...\noffer laser engraving machine 1290, working area 1200 * 900, 80W laser, a new and guarantee delivery. there is still a model S40 (400 * 400mm), 4060 (400 * 600mm), 6090 (600 * 900mm).\nImpact Crusher / Stone Crusher/ Rock crusher for sale (PF series)\n21-03-2011 07:30Offering: Industrial Machinery in Australia, Canberra ... View detailed ...\n(Impact Crusher Product Catalogue: Mining machinery- Stone crusher- Impact crusher) Vipeak is the PF Type Impact crusher excellent manufacture in China.Our impact crusher have five prominent advantages: 1.simple structure 2.non-key connection 3.special impact plate 4.high-efficiency 5.energy saving.\nJaw Crusher / Stone crusher/ Rock crusher for sale (PE Type)\n21-03-2011 07:28Offering: Industrial Machinery in Australia, Canberra ... View detailed ...\n(Jaw crusher catalogue: Mining machinery- Stone crusher- Jaw crusher- PE Type Jaw crusher.) Vipeak PE Type Jaw crusher is the most popular stone crushing equipment.It have the simple structure, large crushing ratio, high product and features as bellow: 1.PE Jaw crusher is suitable for crushing maximum, medium and minimum stones.\nSand Making Machine /Sand machine/ PCL Type Sand Maker For Sale\n21-03-2011 07:26Offering: Industrial Machinery in Australia, Canberra ... View detailed ...\n(Sand making machine Product catalogue: Mining machine- Stone crusher- Sand crusher- Sand making machinery.) Vipeak Heavy Industry Machinery Company manufacture two tye high-tech sand making machine:VSI type and PCL Type sand making machine. Offering is PCL Type sand maker. Vipeak PCL Type sand making machine (namely Vertical Shaft Impact Crusher) is of high-power and low-consumption, which is designed depending on several year's hard work and study of mechanical mining equipment.\nStone crusher / Rock crusher/ Kinds of Crushing machinery\n21-03-2011 07:24Offering: Industrial Machinery in Australia, Canberra ... View detailed ...\nStone crusher is suitable for crushing materials with particle size more than 3mm. According to the difference between feeding opener and output sizes, they are usually separated: primary stone crusher, secondary stone crusher (medium crusher) and fine stone crusher. Stone crusher is widely used in mining and construction industry, metallurgy industry, building material, highway, railway, water conservancy, chemical materials and many other department.\nBall Mill / Roller Grinder for sale (MQG series)\n21-03-2011 07:19Offering: Industrial Machinery in Australia, Canberra ... View detailed ...\n(Ball Mill Product Catalogue :Mining machinery-grinding mill-powder grinder-ball mill.) Vipeak heavy industry company offer the high quality MQG Type Ball mill.This type Ball mill have three remarkable advantage: technology in domestic, Energy conservation and Long service life. MQG series Ball Mill is an efficient tool for grinding many materials into fine powder.\nRaymond Mill / Grinding mill/ Raymond equipment (YGM Type)\n21-03-2011 07:14Offering: Industrial Machinery in Australia, Canberra ... View detailed ...\n(Raymond Mill Product Catalogue: Mining machine-Grinding mill-Powder mill-Raymond milll). Vipeak YGM Type Raymond mill have four excellent advantages:1.Three-dimensional structure .2.Land-saving.3.The screen-passing rate can reach to 99% .4.The transmission is steady and reliable. With qualified products and good service, VIPEAK supplies series Raymond Roller Mill (Raymond Mill ), which is suitable for grinding barite, calcite, potash feldspar, talcum, marble, limestone, ceramics, etc.\nSeries Mobile Crusher / Portable crushing plant for sale\n21-03-2011 07:11Offering: Industrial Machinery in Australia, Canberra ... View detailed ...\n(Mobile Crusher Product catalogue: Mining machinery- Crushing machinery- Stone crusher- Mobile crusher.) The offering Mobile Crushers have the high crushing ratio and very powerful crushing capacity. On that basis we manufacture five type excellent mobile crusher: 1.Jaw Crusher type Mobile Crusher; 2.\nShanghai Hyoo Machinery Factory is one of leading manufacturer special\n30-08-2010 09:03Offering: Industrial Machinery in Australia, Canberra ... View detailed ...\nShanghai Hyoo Machinery Factory is one of leading manufacturer specialized in plastic molding auxiliary equipment, including kinds of water chiller, oil cooler and cooling tower etc. We have been devoting lots of efforts into research & design, producing, selling and service in these products. Now, our products are widely used to every refrigerating Industrial.\ncheap nike sb dunk shoes www.salegoodshoes.com\n06-06-2010 16:41 Price: 30 AUD $Ecommerce shop offer: Industrial Machinery in Australia, Canberra ... View detailed ...\nWelcome to our site: http://www.salegoodshoes.com We are a leading company that wholesales brand SHOES and T-shirts/JACKET/JEANS/BAGS mainly wholesales:Air jordan, Dunk, Nike shox, Air max, Air force one, Adidas, Puma, Gucci, Prada, Bape, Timberland, shoes and brand jeans and brand jacket and brand T-shirts, LV GUCCI , chanel, coach, Bags etc All products are top quality with original packing.\nResults found: 13\nAustralia free ads for Industrial Machinery, Canberra, Industrial Machinery free ads Canberra, Industrial Machinery for sale Canberra, Industrial Machinery to buy in Canberra.","domain":"mining_engineering"}
+{"url":"http://www.xylem.com/dewatering/us/industries/mining-quarrying","date":"2017-03-29T13:18:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-13/segments/1490218190295.65/warc/CC-MAIN-20170322212950-00013-ip-10-233-31-227.ec2.internal.warc.gz","language_score":0.9476510286331177,"token_count":312,"dump":"CC-MAIN-2017-13","global_id":"webtext-fineweb__CC-MAIN-2017-13__0__298779","lang":"en","text":"Moving water is critical in mining\nAs pressures build on the mining industry, mine operators are looking at their equipment and focusing on maximizing efficiency and productivity to maintain, or even improve their bottom line. Whether you are mining metals, coal, oil-shale, limestone or precious gems, the focus of operations has shifted to higher-production at lower operating costs. Water continues to remain a critical issue in mining operations. Xylem is the right partner for your mining or quarrying dewatering needs.\nXylem offers a complete program for mining or quarrying water solutions. You can leverage our team to design, install and maintain your dewatering equipment, whether your operation is open-pit or underground. With Xylem, you:\nHave the right pump for the job. With a broad portfolio of electric and diesel pumps, no one offers a wider selection than Xylem. For your convenience, we offer rental and purchase options.\nHave a reliable system that works. Because we design and build our own equipment, we understand how it works best and engineer dewatering systems to meet the needs your mining operation.\nHave a support team committed to your safety and success. The experienced Xylem team provides turnkey services, including site drainage design, installation and equipment servicing. We are there every step of the mining process.\nFor all your mining water transfer and removal needs, Xylem has a team and pumps ready for you. As a proven leader in the dewatering industry, we make a great team.","domain":"mining_engineering"}
+{"url":"http://www.jamt.ir/article_108314_0.html","date":"2020-07-16T02:16:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-29/segments/1593657181335.85/warc/CC-MAIN-20200716021527-20200716051527-00324.warc.gz","language_score":0.9583978652954102,"token_count":215,"dump":"CC-MAIN-2020-29","global_id":"webtext-fineweb__CC-MAIN-2020-29__0__31114198","lang":"en","text":"عنوان مقاله [English]\nNickel-based catalysts are used in most refinery processes. After being regenerated and reused several times, these catalysts are released as used catalysts in nature, which, in addition to environmental risks, are not economically viable due to the presence of the precious metal nickel. Hydro-metallurgical methods are commonly used to extract nickel, which is difficult and expensive. Due to the significant shortage of nickel mines, the use of these secondary resources is quite important. In this study, the possibility of nickel recovery from used catalysts has been investigated. Initially, the cokes were removed, and then the effects of three different acids on nickel leaching were investigated. Sulfuric acid, nitric acid, hydrochloric acid are three main acids which used in this work. Various parameters such as temperature, mixing speed, liquid to solid ratio, particle size and acid concentration were investigated. After the complete leaching of nickel, nickel purification was performed by selective nickel hydroxide precipitation.","domain":"mining_engineering"}
+{"url":"http://www.katalog-obyavlenij.ru/messages/20003-Kupit-Caluanie-Muelear-Oxidize-onlain.html","date":"2024-02-23T00:49:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473871.23/warc/CC-MAIN-20240222225655-20240223015655-00682.warc.gz","language_score":0.7489822506904602,"token_count":166,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__606145","lang":"en","text":"Купить Caluanie Muelear Oxidize онлайн\nWe have in stock good quality Caluanie at an affordable price.\nThis product is used for crushing and processing precious metals and semiprecious stones. It is used for processing precious and semiprecious stones, crushing metals in the chemical industry.\nThis makes it easier to break nails with bare hands after a 10-20 second dive. Heavy water changes the properties of the metal, making it brittle. But at the moment of evaporation of heavy water, the rock returns to its previous state.\nFor more information, contact us through the information below:\nEmail: firstname.lastname@example.org Email: email@example.com","domain":"mining_engineering"}
+{"url":"http://tsklogistics.com/mining.html","date":"2024-04-16T19:52:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817106.73/warc/CC-MAIN-20240416191221-20240416221221-00261.warc.gz","language_score":0.9274985194206238,"token_count":398,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__176700003","lang":"en","text":"|ENERGY & MINING\n|COAL & MINING :\n|Applying for a Mining License in Indonesia\nForeign companies seeking to establish a non-oil and gas mining operation in Indonesia are required to obtain a mining license. This section briefly explains what is needed in applying for one.\n|Indonesia's Coal Industry: Full Steam Ahead\nIndonesia's coal industry is expected to continue in an upward trend throughout the course of 2017. Caution beyond that point should however be taken as various factors contributing to coal's price recovery can be limited to the short term only.\n|Indonesia's Coal Mining Sector: A Silver Lining Behind Dark Clouds\nAfter being highly sought-after and becoming a leading foreign exchange earner through the early 2000s, Indonesia's coal sector has been hit hard in recent years following the fall in commodity prices.\n|Indonesia's Metal Mining Sector: Rewriting the Rules\nOn 11th January 2017, the Indonesian government issued abrupt and unexpected changes to its Mining Law that sent reverberations around the for metal miners. The new regulations ultimately shed light on the ongoing inconsistencies facing investors looking to enter or develop the sector.\n|Indonesia's Smelting Plans - Moving Slowly, but Moving\nThe economic slowdown and uncertain global environment have obstructed Indonesia's policy to push the country's mining sector to invest in metal smelters and downstream industries. Falling exports and the depreciation of the rupiah raise questions over the timing of the government's move to ban shipments of unprocessed metal minerals.\n|Metal Mining in Indonesia: Time to Face the Facts\nBuilding Indonesia's metal industries requires immense capital, much of which will come from abroad. The ore export ban, therefore, should be seen by foreign investors as an opportunity rather than a threat. For mining companies willing to play by the new rules, it's far from game over.","domain":"mining_engineering"}
+{"url":"https://www.ceodigest.ca/what-stocks-is-eric-sprott-buying/","date":"2023-12-05T08:34:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100550.40/warc/CC-MAIN-20231205073336-20231205103336-00723.warc.gz","language_score":0.938829243183136,"token_count":884,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__261370763","lang":"en","text":"Eric Sprott has made over 50 investments into junior mining companies in 2021. Here are the top 5 stocks Eric Sprott is buying in 2021:\n1) Labrador Gold (TSX.V: LAB)\nEric Sprott acquired 11 million shares of Labrador Gold for cash consideration of $9.99 million, giving him a 12.4% ownership stake in the company. Labrador Gold is a Canadian based mineral exploration company exploring for tier-one gold discoveries in Newfoundland. The company has recently acquired a 100% interest in the highly prospective Kingsway gold project in Newfoundland, located along trend of New Found Gold’s Keats and Lotto zone discoveries. The company currently has 4 drill rigs operating as part of a 50,000 metre drill program.\n2) Benchmark Metals (TSX.V: BNCH)\nEric Sprott exercised 6.66 million share purchase warrants of Benchmark Metals, keeping him as the company’s largest single shareholder controlling 14.8% of outstanding shares. Benchmark Metals is a Canadian based gold and silver company advancing its 100% owned Lawyer’s Gold-Silver Project located in the prolific Golden Horseshoe of northern British Columbia, Canada. The Project consists of three mineralized deposits that remain open for expansion, in addition to +20 new target areas along the 20-kilometre trend.\n3) New Age Metals (TSX.V: NAM)\nEric Sprott acquired an additional 12.98 million shares of New Age Metals, increasing his stake in the company to 24.51% of all outstanding shares. Mr. Sprott can further increase his stake in New Age Metals to 34.7% if he exercises the associated share purchase warrants attached to private placement. New Age Metals is a junior mineral exploration and development company focused on the discovery, exploration and development of green metal projects in North America. The Company has two divisions; a Platinum Group Metals division and a Lithium/Rare Element division.\n4) Ethos Gold (TSX.V: ECC)\nEric Sprot made a strategic $2 million investment into Ethos Gold through the purchase of 6.25 million units consisting of one common share of the company along with one share purchase warrant exercisable at $0.45 per warrant. Ethos Gold, a Discovery Group company, has accumulated a portfolio of district-scale projects in British Columbia, Ontario, Quebec, and Newfoundland that have large scale discovery potential. The Company has a solid technical team led by Dr. Rob Carpenter, formerly the CEO of Kaminak Gold Corporation, who led the Kaminak team from initial listing in 2005 through acquisition and discovery of the multiple-million-ounce Coffee Gold Project.\n5) E79 Resources (TSX.V: ESNR)\nEric Sprott was the lead order in an $8 million private placement completed by E79 Resources. Mr. Sprott acquired five million shares at a price of $1 per share. E79 Resources is focused on exploring for Fosterville-type mineralization at its properties in the Victorian Goldfields, Australia. The Myrtleford property represents the consolidation of an entire historic gold camp with over 70 past producing gold mines on the property, where the bulk of historic mining stopped at the water table. At Beaufort, an opportunity exists to explore for a hard rock source of a major alluvial goldfield along a structure that is known to host gold in the region.\nJunior Mining Network (“JMN”) is not a financial advisory or advisor, investment advisor or broker-dealer and does not undertake any activities that would require such registration. The information contained herein is not intended to be used as the basis for investment decisions and should not be considered as investment advice or a recommendation, nor is the information an offer or solicitation to buy, hold or sell any security. JMN does not represent or warrant that the information posted is accurate, unbiased or complete and make no representations as to the completeness or timeless of the material provided. JMN receives fees for producing content on financial news and has been compensated to publish this content. Investors should consult with an investment advisor, tax and legal consultant before making any investment decisions. All materials are subject to change without notice.","domain":"mining_engineering"}
+{"url":"https://wfpl.org/new-phase-in-federal-coal-dust-standard-goes-into-effect-today/","date":"2022-10-02T00:14:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030336978.73/warc/CC-MAIN-20221001230322-20221002020322-00196.warc.gz","language_score":0.9662717580795288,"token_count":592,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__65043896","lang":"en","text":"After a federal Court of Appeals rejected an industry-led challenge last month, a new federal rule to reduce coal miners’ exposure to dangerous dust goes into effect Monday.\nIn 2009, the Mine Safety and Health Administration began a campaign to end black lung disease, which is caused by breathing in large amounts of coal dust. The disease was in decline for decades but has experienced a recent resurgence.\n“This disease is far from over,” MSHA Secretary Joe Main said. “Miners have suffered, families have suffered from this disease, and the time has come to fix this problem. And implementation of this rule will help us get there.”\nPart of MSHA’s campaign includes federal rules to keep better track of the coal dust to which miners are exposed. Companies now have to take more dust samples, as well as sample for an entire shift. Over the next few months, coal miners working in the jobs with the most dust will have to wear small continuous personal dust monitors.\nMain said the monitors will provide miners with real-time information about the dust they’re breathing.\n“You can move a few feet one way or the other at times and get out of an airstream that carries a higher concentration of dust,” he said. “And those who use this tool will be able to see that and understand more in real time about where the best positions even are to stand up on a mining section or up on a longwall. That in itself is going to help miners get out of the dust.”\nThe monitors will record the information, and companies will be required to submit the data to MSHA to verify that dust levels are being controlled in their mines.\nThe National Mining Association and coal company Murray Energy challenged the new rules in the 11th Circuit Court of Appeals. Lawyers for NMA and Murray argued the federal government didn’t have the authority to issue the rule, and also challenged the rule’s substance.\nBut a three-judge panel disagreed, rejecting the industry challenge. In a statement, NMA spokesman Luke Popovich called the decision “disappointing.”\n“As we have said, this rule was a solution in search of a problem and the court, rather than addressing this, choose [sic] to accept MSHA’s definition of the problem,” he said.\nMain said his agency believes coal operators can follow the new rules. He said despite the coal industry’s implosion in some areas of the country — including Appalachia — coal mining companies are still responsible for keeping miners safe.\n“We all recognize the economics of the mining industry, where it’s at,” he said. “But with that, there has to be assurances that health and safety protections are in place for these miners all the time.”","domain":"mining_engineering"}
+{"url":"http://chinawatchcanada.blogspot.com/2016/03/hd-mining-sends-temporary-chinese.html","date":"2018-07-21T22:58:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-30/segments/1531676592861.86/warc/CC-MAIN-20180721223206-20180722003206-00151.warc.gz","language_score":0.9691768288612366,"token_count":543,"dump":"CC-MAIN-2018-30","global_id":"webtext-fineweb__CC-MAIN-2018-30__0__234243951","lang":"en","text":"Thursday, March 24, 2016\nHD Mining sends temporary Chinese workers home\nThe B.C. mining company that ignited a firestorm in 2012 over its plans to hire Chinese workers through the temporary foreign program has sent its first batch of workers home. The mine has been idled as it enters the next stage of permitting. HD Mining’s 51 workers, who came to work at the Murray River coal project near Tumbler Ridge in B.C.’s northeast, are headed back to China. “They’ve all returned,” says Blair Lekstrom, senior advisor to the chairman of HD Mining Penggui Yan and himself a former B.C. cabinet minister. “They were approved to work on the bulk sample only.\"\nDespite a bleak market for metallurgical coal, the project is still still moving ahead. “We’ve completed our bulk sample where you take the coal and send it for testing, and we’re entering the mines act permitting process in May, which can take six months to a year,” says Lekstrom. The $688-million project, which will seek approval from the Canadian Envrionmental Assessment Agency in the spring, received a green light from the B.C. Environmental Assessment Office last October.\nA public firestorm over the project erupted in late 2012 when the company noted in its application to the federal government to hire temporary foreign workers that the mine would be a “predominantly Mandarin” workplace. The company argued that HD wanted workers trained in an underground mining technique called longwall mining, popular in China and unused to date in B.C. The plan was, and still is, says Lekstrom, for the Chinese workers to teach their future Canadian counterparts as the project got up and running.\nTwo unions subsequently took HD Mining to court, and when a federal court ruled in favour of the company, it cleared the way for the company to hire temporary foreign workers for its Northern B.C. mine. According to Lekstrom, the company’s plans are unchanged: \"We'll follow every rule there is,\" he says, \"if we have qualified Canadians who want to work for us, that’s our first priority.” To that end, HD Mining has signed a memorandum of understanding with Northern Lights College to offer training in the technique to future workers, which all in all has made the decision to hire temporary foreign workers a costly one, but necessary for the utilization of longwall mining. Says Lekstrom, \"There’s a myth that temporary foreign workers cost less when it's just the opposite.\"","domain":"mining_engineering"}
+{"url":"https://www.thegoan.net/goa-news/mining-activity-to-commence-from-october-sawant/103941.html","date":"2023-09-28T11:22:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510387.77/warc/CC-MAIN-20230928095004-20230928125004-00766.warc.gz","language_score":0.9698241353034973,"token_count":285,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__116778628","lang":"en","text":"Calling for an investment in the mining sector, Chief Minister Pramod Sawant on Monday announced that the iron ore mining related activities will commence from October, this year.\nSawant, however, maintained that it will take seven to eight years for the full-fledged operation of the iron ore activities.\nSpeaking to media persons in Sanquelim, Sawant said that with e-auction of mining leases and dump auction policy in place, one can expect the mining activities to commence from October, this year onwards.\n“This is the right time to invest in the mining business. Those who are ready to invest should invest now. In the coming seven to eight years, the industry will run full-fledged,” he said.\nThe Chief Minister said that the government focus is to allow and promote only sustainable mining practices by maintaining balance with the environment.\nThe iron ore mining activities in the State are shut since March 2018 after the Supreme Court set aside the second renewals granted to 88 leases.\nThe State government has so far e-auctioned nine mining blocks; however all the blocks require statutory clearances including Environment Clearance to commence the operation.\nSimultaneously, the government has continued with e-auction of ore, lying at various locations. Next month, around 1.17 million tons of ore is identified for e-auction.","domain":"mining_engineering"}
+{"url":"https://coal.cciconline.com/publications/","date":"2023-09-25T01:56:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506676.95/warc/CC-MAIN-20230925015430-20230925045430-00784.warc.gz","language_score":0.8256704211235046,"token_count":90,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__58357731","lang":"en","text":"The following publications are available for download under the following links:\nHancox, P.J. and Pinheiro, H.J. 2017. The new SANS 10320:2016 versus the 2014 Australian guidelines for the estimation and classification of coal resources – what are the implications for southern African coal resource estimations? The Journal of the Southern African Institute of Mining and Metallurgy, vol. 117. p. 1113-1119.","domain":"mining_engineering"}
+{"url":"https://moabsunnews.com/2019/02/14/moab-uranium-cleanup-accelerates/","date":"2023-03-24T15:29:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296945287.43/warc/CC-MAIN-20230324144746-20230324174746-00106.warc.gz","language_score":0.9282652139663696,"token_count":328,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__97494172","lang":"en","text":"Beginning the week of Feb. 4, the U.S. Department of Energy (DOE) Moab Uranium Mill Tailings Remedial Action (UMTRA) Project increased mill tailing shipments from the UMTRA Site in Moab to a permanent disposal site in Crescent Junction. The project’s goal is to double weekly train shipments from two to four, shipping Monday through Thursday, enabling accelerated cleanup.\nProject contractors hired 23 new employees to support the increase in production.\n“The increased shipments are part of DOE’s mission, under the Office of Environmental\nManagement, to safely clean up contaminated facilities leftover from the nation’s Cold War\nenvironmental legacy,” federal cleanup director Russell McCallister said. “Increasing\nshipments is part of the project’s goal to safely remove tailings as quickly as possible.”\nEach train can transport up to 144 containers and can carry approximately 4,700 tons of mill\ntailings. Mill tailings are a sand-like material that remain from processing uranium ore. The\ntailings are transported by rail in sealed metal containers, away from the Colorado River and the\nMoab site, to the Crescent Junction site, located about 30 miles north.\nThe tailings are placed in a\nDOE-constructed, U.S. Nuclear Regulatory Commission-approved disposal cell. The Moab UMTRA Project began shipping activities in 2009 and is more than half way to completing its\nmission of relocating 16 million tons of tailings.\n23 new employees hired for energy remedial project","domain":"mining_engineering"}
+{"url":"https://perumin.com/perumin35/public/en/noticia/cajamarca-has-more-possibilities-to-develop-a-mining-cluster-in-the-north-of-peru","date":"2022-10-07T11:34:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030338073.68/warc/CC-MAIN-20221007112411-20221007142411-00240.warc.gz","language_score":0.9309630990028381,"token_count":573,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__244967297","lang":"en","text":"Cajamarca could be the leading region in the future development of the mining cluster in the northern macro-region of Peru; however, it will have to overcome interconnected infrastructure challenges and linkages with other economic sectors, as highlighted by Eng. Miguel Cardozo, Vice President of the Peruvian Institute of Mining Engineers.\nHe commented that the awakening of the Conga, Galeno and Michiquillay mining projects in Cajamarca will speed up the possibility of a mining cluster in northern Peru, which will make it possible for these three operations to share productive infrastructure, building a common mineral pipeline for the transportation of concentrates and implementing a first-class highway or a train to carry the minerals to the ports of Salaverry or Bayóvar.\n“An average distance of 7 kilometers separates one mining project from the other; that is, the three mining deposits lie along a 14-kilometer strip. Furthermore, they have similarities in their production and export parameters and may create potential synergies, such as a common site for the storage of mining tailings in safer conditions”, he added.\nIn his opinion, the infrastructure resulting from the mining cluster could be the driving force for agricultural growth through large irrigation projects that could enable the use of farming lands mostly in Cajamarca, Lambayeque, La Libertad, Pura and Tumbes and this could even be further optimized with the startup of construction in La Granja and Cañariaco.\n“Not only shared mining infrastructure is created among operations, but also infrastructure to boost other economic sectors and drive them towards prosperity, offering all the possibilities to providers from the areas of influence and outside these areas to transport goods and services to the mining projects”, commented Eng. Miguel Cardozo.\nRumbo a PERUMIN Cajamarca\nAs part of its activities, the Peruvian Institute of Mining Engineers of Peru and the Organizing Committee of PERUMIN 35 will hold a decentralized Rumbo a PERUMIN, which this time will focus on the mining region of Cajamarca and will take place during the 16th and 17th of February.\nUnder the slogan “Consensus for the progress of Cajamarca”, this new edition will be a space for analysis and debate to address the present of mining in Cajamarca, the opportunities of the sector for the communities and the challenges for the socio-economic development of the region.\nThe event will work out a program of technical and commercial conferences, which will also be transmitted through its official channels in Facebook (https://www.facebook.com/PeruminOficial) and YouTube (https://www.youtube.com/c/Perumin) so that they are available to the general public.","domain":"mining_engineering"}
+{"url":"https://www.maconnerie-limouziniere.fr/Flotation_Machinery.html","date":"2024-02-21T08:22:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473401.5/warc/CC-MAIN-20240221070402-20240221100402-00130.warc.gz","language_score":0.9198582172393799,"token_count":356,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__55985289","lang":"en","text":"Flotation machine, is the completion of the flotation process of mechanical equipment.In a flotation machine, the slurry, which has been treated with an agent, is mixed and inflated so that some ore particles are selectively fixed to bubbles;Floating on the surface of the pulp, it is scraped off to form a foam product, and the rest remains in the pulp for the purpose of mineral separation.\nApplications: The machine can be used to separate nonferrous metal, ferrous metal, noble metal, nonmetallic mine, chemical material and recycle mine.\nwhen the impeller is rotating, the flotation tank is driven by the motor triangle alternative transmission device. On the one hand, enough air is mixed with the mud; on the other hand, the mud mixed with drugs is stirred while mixing with the mud to make the adhesive above the mineral foam.Adjusting the height of the gate and controlling the liquid level is a useful method to remove the foam scraper.\n1.The slurry bearing box of the flotation machine is composed of a box welded with steel plates and a gate welded with steel rods.\n2.The flotation machine or the mixing device of the flotation machine is composed of a pulley, a impeller and a vertical shaft for mixing slurry to prevent the mineral sand from settling in the tank.\n3.The aerator consists of a number of intake pipes which blow air towards the mineral and cause it to form bubble clusters.\n4.The bubble forming device of the flotation tank and flotation separator mainly squeezes the foam on the tank surface. The reducer of the device is driven by the motor to drive the scraper work of the copper mine flotation machine.","domain":"mining_engineering"}
+{"url":"https://gametowne.com/rio-tinto-proposes-to-privatize-turquoise-hill-resources/","date":"2022-09-27T21:31:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030335058.80/warc/CC-MAIN-20220927194248-20220927224248-00252.warc.gz","language_score":0.9364314675331116,"token_count":530,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__148341283","lang":"en","text":"Rio Tinto proposes to privatize Turquoise Hill Resources\nMONTREAL – Rio Tinto International Holdings Ltd. made an offer on Monday to buy the 49 percent stake in Turquoise Hill Resources Ltd. that it does not already own and to privatize it.\nThe proposal values the minority stake in the company at around $3.4 billion.\nUnder the offer, Rio Tinto, which already owns a 51% stake in the company, would pay $34 per share for the approximately 99 million shares held by minority shareholders of Turquoise Hill.\nShares of the company closed at $25.68 on the Toronto Stock Exchange on Friday.\nTurquoise Hill owns a 66% interest in the Oyu Tolgoi copper and gold mine in Mongolia. Erdenes Oyu Tolgoi LLC, a Mongolian public entity, holds the remaining 34% stake.\nRio Tinto said the deal would simplify the ownership structure of the mine and strengthen its copper portfolio.\n“Rio Tinto strongly believes in the long-term success of Oyu Tolgoi and Mongolia, and in the long-term success of all stakeholders,” Rio Tinto chief executive Jakob Stausholm said in a statement.\n“The proposed transaction would allow Rio Tinto to work directly with the Government of Mongolia to advance the Oyu Tolgoi project with a simpler and more efficient ownership and governance structure.”\nTurquoise Hill said its board of directors would establish a special committee of independent directors to review and review the proposal.\n“Turquoise Hill shareholders do not need to take any action regarding the proposal at this time,” the company said in a statement.\nThe offer follows an agreement between the company, Turquoise Hill and the Mongolian government in January to advance the Oyu Tolgoi project, restore the relationship between the partners and approve the start of underground operations.\nIn its outlook for this year, Turquoise Hill said it expects Oyu Tolgoi to produce 110,000 to 150,000 tonnes of copper and 115,000 to 165,000 ounces of gold in concentrates in 2022 from processing surface and underground development materials as well as stockpiles.\nHe said gold and copper production is expected to be lower in 2022 compared to 2021 due to the removal of the next cut and the processing of lower grade stockpile materials.\nThis report from The Canadian Press was first published on March 14, 2022.\nCompanies in this story: (TSX: TRQ)\nJOIN THE CONVERSATION","domain":"mining_engineering"}
+{"url":"http://www.barakfund.com/About-Us/chris-tonkin/11/","date":"2019-11-14T00:43:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-47/segments/1573496667767.6/warc/CC-MAIN-20191114002636-20191114030636-00178.warc.gz","language_score":0.9825342297554016,"token_count":128,"dump":"CC-MAIN-2019-47","global_id":"webtext-fineweb__CC-MAIN-2019-47__0__75763450","lang":"en","text":"Fund Advisor - Mining\nChris joined Barak in a consulting role in early 2016 where he was responsible for reviewing the technical aspects of deals related to the mining and metals industry. He subsequently joined Barak full-time in June 2017 and has broadened his role to include origination. Prior to joining Barak, Chris worked at Goldfields Ltd West Rand operations where he completed a number of continuous improvement projects and subsequently joined Glencore’s Katanga Mining operations in DRC as a mining engineer.\nChris has a B.Eng Honours (Mining) from the University of Pretoria and is currently completing his CFA.","domain":"mining_engineering"}
+{"url":"http://bankonowensboro.com/1011/jaw-crusher-wear-parts/","date":"2019-01-17T09:35:15Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-04/segments/1547583658901.41/warc/CC-MAIN-20190117082302-20190117104302-00503.warc.gz","language_score":0.8741284608840942,"token_count":1396,"dump":"CC-MAIN-2019-04","global_id":"webtext-fineweb__CC-MAIN-2019-04__0__149177843","lang":"en","text":"Nome — Arctic Gold Mining, LLC,jaw crusher wear parts,alaska gold dredge for gold mining,Alaska’s List : Mining & Diving Classifieds,Dredge Inn Hotel, Nome, Alaska,Subdredge ROVRemote Operated Submersible Dredge,Nome Beach Gold, Alaska Gold Panning Pay Dirt,Nome Dredgers Resource GuideAlaska Department\nJaw crusher wear partsMetso\nJaw crusher wear parts. The Metso jaw crusher wear parts are designed and manufactured to crush efficiently all rock types in the most demanding applications and to recycle materials.\nCrusher Wear Parts for Popular Crushers | Columbia Steel\nFor gyratory, cone, jaw, hammermill, impact, and roll crusher wear parts, call Columbia Steel. Cone Wear Parts We manufacture liners for all popular cone crushers, with designs for better production and longer wear …\nJaw Crusher PartsColumbia Steel Casting Co., Inc.\nHome → Products → Crusher Wear Parts → Jaw Crusher Parts The right jaw design can make a big difference. Our customers have proven that the right jaw plate design can make a dramatic difference, depending on the application.\nCrusher Wear Parts\nWelcome to crusher wear parts. The leader in solutions for the aggregate and mining industry. We sell OEM replacement parts for major brands of crushing, screening and conveying equipment.\nUnified Screening & Crushing : Crusher Wear Parts\nCrusher Wear Parts – Cones. Unified stocks hundreds of premium quality cone & jaw crusher wear parts, ready for immediate shipment from multiple locations around the country.\nBDI Crusher Wear Parts\nBDI Wear Parts is a dynamically growing company with many years of experiences in production and supply of Crusher wear parts, Crusher spare parts, and Ball mill liners and Forged steel balls. We supply wear parts to the USA, Canada, Europe, Australia and Africa.\njaw crusher partsCrusher Wear Parts | JYS Casting\nJYS Casting is a professional jaw crusher parts manufacturers, choose different materials according to working conditions, with a new high-performance composite materials, the average life expectancy has increased over the jaws 2-3 times.Material: Mn13Cr2, Mn18Cr2, Mn21.\nCrusher wear partsMetso\nCrusher wear parts In equipment with high utilization rates like crushers, even the smallest deviation in one of its components can result in huge profit losses. Accurate dimensions and solid casting wear parts are an investment in secure profitability.\nJianYe Machinery Manufacturing Co., LtdCrusher wear parts\nCrusher wear parts It includes jaw crusher, cone crusher, mobile crusher,sandmake machinery, ball mill and others .Our engineers and international sales always keep in mind the need to service to our aggregates, recycling and cement customers.We believe that the best quality products bring more and more customers.\nCrusher Parts Specialist–Crusher Liner Foundry | JYS Casting\nJYS casting foundry covers an area of 40 acres, a total investment of 70 million yuan. It specializes in the production, sales and research of wear-resistant, high temperature-resistant, corrosion-resistant materials with the annual production capacity of over 15,000 tons.\nDownloads | Crusher Wear Parts\nCrusher Wear Parts © 2018. All Rights Reserved. © 2016 Crusher Wear Parts | Powered By Marketing By Design\nJaw PlatesWear and Spare Parts | Crusher Parts & Spares\nWe offer an extensive range of crusher jaw plates for all OEM manufacturer models in various profiles for all applications. The manganese content is critical to the wear life of your crusher parts and the cost efficiency of your operation.\nHOME PAGE • CRUSHER WEAR PARTS\nmanganese steel, chromium, concave, jaw plate, blow bar, rotor tips, liner, cheek plate\nR Crusher Wear Parts Reference Guide\nWear Parts Overview 2. Jaw Crusher Wear Parts 3.• Cone Crusher Wear Parts 4. Impactor Crusher Wear Parts Topics within these sections include metallurgy options , liner profiles available , application examples , case studies , wear part codes etc.\nRock Crusher Wear Parts\nExplore Amcast’s full line of rock crusher wear parts and the technology that sets the bar for performance and durability\nWear and Spare Parts | Crusher Spares & Crusher Parts\nAt Wear and Spare Parts, we offer an extensive range of crusher wear parts for all jaw, cone and impact crushers. All our crusher wear parts are of the highest specification and are constantly tested Globally to ensure they are of premium quality.\nWelcome To Crusher Wear PartsCrusher Wear Parts\nWelcome to crusher wear parts, the Leader in solutions for the aggregate and mining industry. We understand the demands of this industry, and the toll it takes on the equipment needed to run it.\nCrusher Wear Parts | Columbia Steel – Australia\nCrusher wear parts from Columbia Steel offer consistent quality, fit, and long life. Wide range of part designs available for gyratory, cone & jaw crushers.\nCanadian Crusher Wear PartsBDI\nBDI Wear Parts is a dynamically growing company with many years of experiences in production and supply Crusher wear parts, Crusher spare parts. We supply wear parts to USA, Canada, Europe, Australian, Africa etc.\nESCO Corporation | Jaw Crusher Wearparts\nJaw Crusher Wearparts Page Content ESCO replacement crusher jaws are engineered to last longer and crush more efficiently, while reducing wear and tear on the crusher.\nJaw Plate, Teeth Plates, Jaw Crusher Wear Parts for Sale\nJaw Plate – Jaw Crusher Wear Parts. Jaw Plate is the main wear part of Jaw Crusher, including fixed plate and jaw plate .We can produce a variety of meet the requirements of the jaw plate according to the customer’s model .\nHomeJYS ADVANCED WEAR RESISTANT MATERIAL TECHNOLOGY CO\nIt covers an area of 80 acres, a total investment of 80 millions dollars,and have the whole model manufacture line,casting line.machining line and stocked warehouse,SM Crusher Parts Limited develops advanced wear-resistant metals, and becomes medium-sized trial base for the Chinese Technology Association of LFC and PVC .\nCrusher Wear Parts For SaleJaw Plates, Toogle Seats &\nCrusher Wear parts for sale including crusher jaw plates, Toggle Seats and more. Global delivery available on all items to your quarry site.\nChina Jaw Crusher Wear Parts Suppliers and Manufacturers\nShengda Machinery, established in 1994, is one of the largest jaw crusher wear parts manufacturers and suppliers in China. In order to make customers satisfied, customized service is …","domain":"mining_engineering"}
+{"url":"https://thorax.bmj.com/content/39/6/436","date":"2022-12-02T06:14:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446710898.93/warc/CC-MAIN-20221202050510-20221202080510-00664.warc.gz","language_score":0.9633021354675293,"token_count":455,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__123663077","lang":"en","text":"Kaolin is removed from underground seams in the mining area to a processing area, where it is sliced, dried, and pulverised to make the finished product. A study was undertaken to determine the dust concentrations in various work areas and to assess the prevalence of radiographic and pulmonary function abnormalities in 65 workers at a Georgia kaolin mine. Respirable dust concentrations were higher in the processing area than in the mine or maintenance areas for all determinations from 1977 to 1981. The mean respirable dust level in the processing area in 1981 was 1.74 mg/m3 and 0.14 mg/m3 in the mine area. Five workers, all of whom had worked at the processing area, had radiographic evidence of kaolin pneumoconiosis. The mean values of forced vital capacity (FVC) and FEV1 of the entire group were within the normal range. When the spirometric values were expressed as a percentage of the predicted values, the FVC and FEV1 were significantly lower in the workers with kaolinosis than in other workers in the processing area. The FVC and FEV1 also declined significantly with increasing years of work in the processing area. The FEV1/FVC%, however, was not significantly altered either by the presence of kaolinosis or by an increasing number of years of work, indicating that the impairment was restrictive and hence likely to be a consequence of dust inhalation rather than smoking. In this study the highest dust concentrations occurred in the processing area, and kaolin pneumoconiosis was limited to those who had worked there. Kaolin exposure appeared to have a small but significant effect on ventilatory capacity in those with kaolin pneumoconiosis and in workers with a longer exposure. There was no association between the radiographic appearances of kaolinosis and cigarette smoking or between the presence of radiographic abnormalities and reduced arterial blood gas tensions.\nStatistics from Altmetric.com\nIf you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.","domain":"mining_engineering"}
+{"url":"https://wordpress-790181-2887475.cloudwaysapps.com/kp-project/","date":"2023-03-30T05:17:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296949097.61/warc/CC-MAIN-20230330035241-20230330065241-00479.warc.gz","language_score":0.8938695192337036,"token_count":586,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__270902489","lang":"en","text":"Previous exploration activities included 1,458 m of adits, 3,387 m3 of trenching, and 11,759 m of diamond drilling in 52 diamond drill holes between 2006 and 2013, focused on the 1 km by 1 km northwest corner of the project area. Exploration has defined six silver-lead-zinc vein structures and one gold-silver vein structure. The most explored vein structures are K3 and K4. K3 dips 25 - 55° to the north-northwest, and extends 600 m along strike and 400 m down-dip from surface, while K4 dips 35 - 65° to the northwest, and extends 960 m along strike and 540 m down-dip from surface. K3, K4 and a majority of other veins are still open along strike and at depth.\nBased on the drill grid spacing of 68 m to 170 m along strike, and 45 m to 230 m down dip, mineral resources for silver, lead, zinc, and gold were estimated in 2013 by the Geological Brigade No. 1 of Henan Province Non-ferrous Metals Geological and Mineral Resources Bureau using Chinese standards (not NI 43-101 compliant), and were posted on the auction website. The mineral rights fee related to the estimated mineral resources, with a calculated value of US$5.4 million (RMB¥34.8 million) based on current regulations, has been previously paid in full.\nHighlights of selected drill hole intercepts:\n- Hole ZK40305 intercepted a 4.15 m interval from 179.49 m, grading 536 grams per tonne (“g/t”) silver (“Ag”), 2.47 g/t gold (“Au”), 2.05% lead (“Pb”), and 8.00% zinc (“Zn”)\n- Hole ZK30703 intercepted a 0.23 m interval from 131.45 m, grading 1,462 g/t Ag, 0.69 g/t Au, 0.84% Pb, and 1.41% Zn\n- Hole ZK41501 intercepted a 0.36 m interval from 100.63 m, grading 1,561 g/t Ag, 5.98 g/t Au, 9.09% Pb, and 14.14% Zn\n- Hole ZK41105 intercepted a 0.48 m interval from 215.77 m, grading 848 g/t Ag, 10.00 g/t Au, 9.82% Pb, and 7.92% Zn\n- Hole ZK40311 intercepted a 0.43 m interval from 348.33 m, grading 92 g/t Ag, 8.78 g/t Au, 9.25% Pb, and 4.5% Zn","domain":"mining_engineering"}
+{"url":"https://www.castleminerals.com/wilgee-springs","date":"2024-04-16T13:55:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817095.3/warc/CC-MAIN-20240416124708-20240416154708-00334.warc.gz","language_score":0.907920241355896,"token_count":547,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__159133782","lang":"en","text":"Wilgee Springs Project\nCastle Minerals Limited has applied for an exploration licence, Wilgee Springs (ELA 70/5880), encompassing 120km² along strike from and within the same metamorphic belt as the World-Class Greenbushes lithium mine, 25km to the south in Western Australia’s South-Western region.\nThe Greenbushes pegmatite deposit underpins the World’s largest, highest grade and lowest cost, hard rock, spodumene concentrate producing operation, supplying 21% of global lithium from a mineral resource of 178.5Mt at 2.0% Li₂O. The mine is owned by Albermarle Corporation / Tianqi Lithium / IGO joint venture. The pegmatites that host the spodumene mineralisation at Greenbushes are part of a late-stage intrusive sequence that was emplaced into the north-south trending Donnybrook-Bridgetown Shear Zone, a regional-scale lineament that can be traced for some 150km in the Archean Balingup Metamorphic Belt. This belt extends north of Greenbushes into the western portion of Castle’s application area.\nIn addition to the joint owners of the Greenbushes mine, Castle now joins Lithium Australia P/L, CMC Lithium P/L and Lithium Power Holdings P/L in the immediate area.\nExtensive lateritic cover has obscured the geology and seriously hampered previous exploration. No records of exploration in the licence application area specifically for lithium or associated tin and tantalum have been located within the WAMEX open-file reports archive.\nWith the availability of today’s advanced geochemical and geophysical technology, this now presents an exciting opportunity for Castle to in effect “peer” below the cover and explore for lithium-bearing pegmatites.\nThe application area is situated over the Balingup Metamorphic Belt (BMB), which forms part of the Yilgarn Craton’s South West Terrain Greenstone. The BMB extends roughly north-south for over 200km and ranges in width from 50km in the south to 3km in the north. The rocks comprise highly deformed gneiss and granofels with minor quartzite, schist, BIF and ultramafic rocks. The BMB, which has been intruded by the Gibraltar Quartz Monzonite in the central part of the license area, is thought to be derived from partial melting of amphibolite bearing gneiss. Yilgarn Craton granites are located along the eastern margin of the application area.","domain":"mining_engineering"}
+{"url":"https://www.ibnews.com/2023/02/01/europe-and-the-us-want-to-promote-independent-production-of-rare-earths/","date":"2023-03-30T21:16:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296949387.98/warc/CC-MAIN-20230330194843-20230330224843-00684.warc.gz","language_score":0.9503771066665649,"token_count":1068,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__26445763","lang":"en","text":"Europe and the US want to promote independent production of rare earths\nInternational Business News – Europe and the United States are accelerating their own production of rare earths, which are indispensable for pure electric vehicles (EVs) and wind turbines, and Sweden has discovered the largest deposit in Europe in case there are unforeseen events that prevent it from being sourced from China, the largest supplier. From the point of view of economic security and safety, it seeks to get rid of dependence on China.\n“It’s good news not only for us and Sweden, but for Europe and climate (change policy). You can’t make pure electric cars without rare earth deposits,” said Jan Mostrom, chief executive officer (CEO) of the country’s mining giant LKAB, which discovered rare earth deposits in Kiruna, northern Sweden, revealing plans to apply for the mining permits needed to start investigations during 2023.\nLKAB plans to mine rare earths as a by-product of phosphoric acid in the future, but as of now, it is still unknown what rare earths can be mined, etc. The new deposit has found reserves of more than 1 million tons of rare earth oxides.\nJan Moström said that the actual mining and supply of rare earths “generally takes at least 10 to 15 years”. The European Commission, the executive body of the European Union (EU), is discussing adjustments to the approval process for purely electric vehicle material mining projects in the region, and is expected to propose a bill in March. If passed, the time until supply could be reduced to less than half.\nThe background of the EU’s intensified intra-regional production is the concern of dependence on China. The EU region lacks rare earth mining sites and is 98% dependent on imports from China. On the other hand, the demand for materials for purely electric vehicles is bound to expand further as the EU proposes a complete ban on new sales of gasoline and diesel vehicles by 2035.\nEuropean Commission President Von der Leyen said that rare earths, which are indispensable for magnets for pure electric vehicle motors, and lithium, which is one of the main materials for on-board batteries and a rare metal, will be more important than oil and gas.\nThe European Commission’s Joint Research Centre (JRC) predicts that demand for lithium will increase to 18 times current consumption by 2030 and 60 times by 2050. In the EU, almost all lithium is imported from outside the region, such as Chile and Russia.\nFrench mining major Imerys announced in October 2022 that it would launch lithium mining at Beauvoir in central France. The plan is to mine 34,000 tons per year starting in 2028, which could satisfy about 700,000 pure electric vehicles. The deposit was previously put on hold due to high costs, but has become profitable due to rising lithium prices and subsidies. The same project will also be advanced in Germany and the Czech Republic.\nThe Biden administration will aggressively promote the development of strategic materials in order to strengthen the supply chain in the U.S. In 2022, it has decided to provide subsidies to sites fully involved in mining, separation and smelting in the western state of California. In the southern state of Texas, funding has been provided to a separation and smelting site built by Linus, a major Australian rare earth company.\nIn December 2022, the Japanese government classified rare earths as “specified important materials” under the Economic Security Promotion Act, and will accelerate domestic reserves, on the other hand, there is a trend to build smelters.\nCost and environmental protection are barriers\nCountries have identified rare earth and rare metals including lithium as strategic materials and accelerated their independent production.\nWhile rare earth ores can be mined outside China, the environmental load of the smelting and separation processes that remove impurities from the ores and extract the minerals is huge. As a result, it has gradually moved from the United States to China, where labor costs are low and environmental protection policies are relaxed.\nThe obstacles to restarting production in America and Europe, where environmental policies are strict, are high. In January 2022, the Serbian government cancelled a permit for Anglo-Australian resources giant Rio Tinto to exploit lithium at Jadar in the west of Serbia. It was expected to be the largest lithium mine in Europe with an annual production capacity of 58,000 tons, but the license was canceled due to demands from environmental groups.\nLeading Edge Materials, a Canadian company, also planned to develop rare earth deposits in southern Sweden, but the project has been stalled for more than 10 years due to opposition movement over forest destruction and lake water pollution. The rare earth deposit is located in Sweden, which is likely to be opposed by environmental groups.\nJapan, the United States and Europe are strengthening cooperation. Strengthening the supply chain is one of the key elements of the Indo-Pacific Economic Framework (IPEF), a new economic sphere initiative led by the United States that will be launched in 2022. How to solve the cost and location problems while cooperating with Allies and regions will be the elements of breaking away from China’s dependence.","domain":"mining_engineering"}
+{"url":"http://gwer.xhrh.pw/types-of-mineral-resources-pdf.html","date":"2019-12-06T05:51:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-51/segments/1575540484815.34/warc/CC-MAIN-20191206050236-20191206074236-00308.warc.gz","language_score":0.9061160087585449,"token_count":8151,"dump":"CC-MAIN-2019-51","global_id":"webtext-fineweb__CC-MAIN-2019-51__0__180200340","lang":"en","text":"Principles of the Mineral Resource Classification System of the U. The mineral resources provide the country with the necessary base for industrial development. We require metals for making machines, sands and gravels for making roads and buildings, sand for making computer chips, limestone and gypsum for making concrete, clays for making ceramics, gold, silver, copper and aluminum for making electric circuits, and diamonds and corundum (sapphire, ruby, emerald) for. although the color of a mineral can vary, its streak does not. Source: RF MNR (2001). For example, gold is a mineral that is easily shaped to make jewelry; talc is a mineral that breaks into tiny grains useful for making powders. Grade School Science/Rocks and Minerals Quiz. The Safe Drinking Water Act defines the term \"contaminant\" as meaning any physical, chemical, biological, or radiological substance or matter in water. The USGS Mineral Resources Program (MRP) delivers unbiased science and information to increase understanding of mineral resource potential, production, and consumption, and how mineral resources interact with the environment. The sustainable development of mining mineral resources is a major challenge for today's global world, addressed to mining companies, people of science associated with mining and many other institutions and organisations. Information regarding mineral and minerals exploration in Australia at national and regional scale, mining and land use, sustainable development of resources, and levels of exploration activity. Bibliography: The above content is taken from:- NCERT Contemporary World 2 Ch-5 Minerals and energy resources. The Future of Mineral Resources • Demand for mineral resources will continue to grow. Forest Ecosystem Classification for Nova Scotia PART II: SOIL TYPES (2010) 5 Introduction In 2000 the Nova Scotia Department of Natural Resources (NSDNR) began a long-. Important economic deposits of iron ore, gold and diamonds are known in Liberia and there is considerable potential for additional discoveries. There are more than 2,800 types of minerals which have been identified on this planet. Similar problems arise when vegetation types found along the transect are not representative of the overall habitat type, as in the case of our wetland vegetation, that increased in area along certain transects during the second year. GEOLOGICAL SURVEY GEOLOGICAL SURVEY BULLETIN 1450-A A report published jointly by the U. bureau of mines and u. The effective date of this Mineral Resource is August 21, 2019. ), and 2) numerous minerals. Virtually without exception, these studies equate the export of mineral products with “resource. A calcium deficiency produces few obvious symptoms in the short term. The structure of the mineral potential (figure) is dominated by deposits of building mineral raw materials - 154, or 58. (They will be depleted. Give examples of mineral resources and products that contain them. Overview of mineral occurrence A wide range of minerals, both metallic and industrial, are known to occur in the country. Types of mineral resources are as below: Fuel minerals; Metallic and non. There are so many types of mineral and energy resources without which our lives would be so difficult. Revenues generated from the mineral industry totaled about $3 billion in 2008. 15,112 metres of diamond drilling in 57 holes since the Previous Mineral Resource estimate of July 19, 2018. In Nigeria, mineral resources play a great role in the economic sector. • Demand for mineral resources will continue to grow. ODORLESS MINERAL SPIRITS MATERIAL SAFETY DATA SHEET FOR USA AND CANADA Revision 08/07; MSDS Form No. -Chhattisgarh is rich in mineral resorces. The specific gravity of a mineral depends on the. They are: 1) naturally occurring, 2) inorganic, 3) solids, 4) with a definite chemical composition, and, 5) an ordered internal structure. MEDICAID ELIGIBILITY MANUAL, VOLUME III SECTION F REVISED 11-01-96 PAGE 6213 RESOURCES TYPES OF RESOURCES b. Use this quiz to check your knowledge about minerals, including: Criteria for mineral. , mineral oil), lubrication (e. Mineral Resources: Minerals furnish most of the materials which are used to drive machines in industries and vehicles on the roads. These bonded processes are referred to as grinding. Classification of natural resources (pdf) 1. There are also “not so good” minerals – at least as far as the human body is concerned – things like lead, arsenic, antimony, aluminum, barium, etc. Wu Burma, once an important producer and exporter of crude petroleum, lead, silver, and zinc in Asia during the 1950's, produced only modest amounts of metallic minerals, such as chromium, copper, gold, lead, silver, tin, tungsten, and. Types of Natural Resources The World Bank defines natural resources as \"materials that occur in nature and are essential or useful to humans, such as water, air, land, forests, fish and wildlife, topsoil, and minerals. THE PHILIPPINE MINERAL RESOURCES ACCOUNTS. of Petroleum & Natural Gas for oil and gas Both government and private exploration agencies followed the. organizational report. GENERALITIES Historical Review Adamawa State is made up of the defunct Adamawa and Sardauna provinces, Northern Nigeria and located in the north-eastern extremity of the country and shares a common border with the Federal Republic of Cameroun. mineral resource classification systems of the u. Identify locations of Saskatchewan’s primary mineral resources (e. Sedimentary rocks are formed by the: A weathering and erosion of rocks B deposition, compaction and cementing of sediments C solidification of molten rock such as lava: 4. Examples of natural resources are air , water , wood , oil , wind energy , natural gas , iron , and coal. A mineral is a naturally occurring solid with a structure and definite chemical composition. with mineral granules. Mineral resources information, along with the geologic, geochemical, and geophysical information needed to understand and assess mineral resource potential. Tanzania: officially the United Republic of Tanzania is a country in East Africa bordered by Kenya and Uganda on the north, Rwanda, Burundi and the Democratic Republic of. The Law on Minerals defines the principles, regulations and measures regarding the management, protection, utilization of minerals and mineral resources, and the inspection of minerals activities, with the aim of ensuring that prospecting, exploration, mining and processing of minerals. IV - Types of Nonmetallic Ore-Minearl Resources - Colman T. Mining Surface Mining (cont. Positioning and Navigation. Minerals are inorganic substances that exist naturally on Earth. Record 1973/156. The rocks and minerals described in the following text represent some of the more common rocks and minerals found in the state. 38 billion Mg in 1980 to ca. Natural Resources: Type # 1. ducted to access resources and those that are financed by resources but conducted to achieve other goals (although of course motivations may change over time). Benefits of Recycling. , aluminum. The Peninsular Ranges are characterized by northwest -trending blocks of mountain ridges. Minerals and Metals Fact Book - 2016. Types of mineral resources are as below: Fuel minerals; Metallic and non. Australia’s minerals industry is an exciting and vibrant sector with diverse jobs and opportunities to attract a wide array of talent Learn more Driving prosperity - Carousel MCA Banner_Alt 2_Newcrest_GH. Types of Minerals. Luster- Either metallic (shiny, like a polished metal) or nonmetallic (dull, with no shine). Mineral resources are materials of economic interest found in or on the earth’s crust in such quality, quantity and form that can be considered for economic extraction. • Include the type of rock (sedimentary, igneous, or. The minerals in the rocks vary, making different kinds of rock. Bureau of Mines and U. Clearnace (EC) for mining of all minor minerals except river sand) 1 Introduction Thiruvananthapuram (Tiruvaṉantapuram), formerly known as Trivandrum, is the. BUREAU OF MINES and the U. Trade Books. case study on mineral resources in india for sale, price | …. 2005 were estimated at 1,237 million tonnes. Cell Phone Minerals Mini-Lesson Discover many of the minerals used to make cell phones and countries that are major sources for mining those minerals. Common phyllosilicates include clay minerals such as talc, various types of mica including muscovite, and unusual-appearing minerals like lizardite. Mineral Resources Online Spatial Data Interactive maps and downloadable data for regional and global analysis. 1% Merit Certificate holder in Mathematics. The Peninsular Ranges are characterized by northwest -trending blocks of mountain ridges. A more detailed listing of these potentially harmful supplements may be found in Optimal Health with Multiple Sclerosis: A Guide to Integrating Lifestyle,. 3 Social and economic sustainability: fair shares. These are fine-grained, unmetamorphosed or weakly metamorphosed sedimentary iron formations (15 to 30% Fe), with magnetite as the dominant iron-ore mineral. Marine Mineral Resources Marine Mineral Resources of the AREA (with an emphasis on the Mid-Atlantic Ridge and south Indian Ridge) - Types, distribution, and the role of marine scientific research in their discovery Pratima Jauhari ISA, Kingston, Jamaica. , aluminum. (1954) The Geology and Mineral Deposits of the Tennant Creek Gold-Field, Northern Territory, Bureau of Mineral Resources, Geology and Geophysics, Department of National Development, Bulletin No. 5 a: a solid homogeneous crystalline chemical element or compound that results from the inorganic processes of nature broadly: any of various naturally occurring homogeneous substances (such as stone, coal, salt, sulfur, sand, petroleum, water, or natural gas) obtained usually from the ground. MINERAL RESOURCES 150 South Africa is known for its abundance of mineral resources. Describe the processes that act to form metamorphic rock. 2 | Zambia mining guide Executive summary For 2 decades, Zambia's mining sector has experienced significant foreign interest and investment driven mainly by the privatization of state-owned Zambia Consolidated Copper Mines (\"ZCCM\"), a low taxation. This bundle contains 11 ready-to-use Rock and Mineral Worksheets that are perfect for students who want to learn more about a rock which is a naturally occurring solid. Brain neurons communicate with each other through an intricate network of chemical messengers called neurotransmitters. 11 OHIO DEPARTMENT OF NATURAL RESOURCES • DIVISION OF GEO LOG I CAL SURVEY ROCKS & MINERALS MINED IN OHIO AND THEIR USES Rocks and minerals are crucial to modern society. The minerals in the rocks vary, making different kinds of rock. There is a low level of geological confidence associated with Inferred Mineral Resources and there is no certainty that further exploration work will result in the determination of Indicated Mineral Resources. (1) Mineral deposit —A naturally occurring concentration of minerals in amounts or arrangement that under certain con-ditions may constitute a mineral resource. Concept 14-4B An increase in the price of a scarce mineral resource can lead to increased. In this sense a mineral refers to a useful material, a definition that is different from the way we defined a mineral back in Chapter 2. Mineral resources Simplified geology of Liberia showing the location of selected deposits of metals and industrial minerals. Just add the appropriate product and drill!. An indicated mineral resource is that part of a mineral resource for which quantity, grade or quality, densities, shape and physical characteristics, can be estimated with a level of confidence sufficient to allow the appropriate application of technical and economic parameters, to support mine planning and evaluation of the economic viability. The members include mining companies, suppliers of machinery, spare parts, and chemicals, service providers including banks, insurance companies, consulting engineers, and various mining related professional bodies and individuals. The disparity in the access to natural resources predetermined, to a significant extent, the socioeconomic disparity in the development of Northern countries and Southern ones. zHzO based upon an investiga-tion of the chemical and physical properties of the various minerals comprising it, together with a determination of the lattice constants. • needed for the formation of hemoglobin, which carries oxygen from the lungs to the body cells. Examples of minerals include gold, gravel, sand, aluminum, copper, limestone, clay and diamond. GEOLOGY and MINERAL RESOURCES OF ETHIOPIA Presented By Hundie Melka,GSE at China Mining Conference 2016 Sep. Mineral exploration and development are the first stage in the process of mineral supply. Department of Energy’s (DOE) Office of Energy Efficiency and Renewable Energy (EERE), to maximize the impact of its R&D in reducing industrial energy consumption. Mineral hardness is measured on the Mohs scale of hardness, which compares the hardness of different minerals. MicaMica is a naturally occurring non-metallic mineral that is based on a collection of silicates. The most common bonds are resin and vitrified. Other resources that people often forget to include as finite resources are mineral and metal resources. A calcium deficiency produces few obvious symptoms in the short term. A Presentation on Geology of Chhattisgarh - Free download as Powerpoint Presentation (. —A concentration of naturally occurring solid, liquid, or gaseous material in or. They had favorite spots for collecting raw quartz they turned into tools and works of art--arrowheads, spear points, knives, and scrapers--and rare in-state soapstone deposits held sacred significance for other tribes. In this chapter we will cover: 1. Reserve Resources: It’s part of a resource that can be used in the future. This resources list compiles links to web pages and pdfs for use by all actors in the tin, tantalum, tungsten (3T) and gold supply chains to ensure the responsible sourcing of minerals from conflict zone and high-risk areas. A more detailed listing of these potentially harmful supplements may be found in Optimal Health with Multiple Sclerosis: A Guide to Integrating Lifestyle,. Some terms distinguish various types of mined minerals. These are the Geography-Minerals and Energy Resources class 10 Notes prepared by team of expert teachers. The Peninsular Ranges are characterized by northwest -trending blocks of mountain ridges. Minerals of Meghalaya The State of Meghalaya is endowed with large deposits of a number of valuable minerals such as coal, limestone, kaolin, clay, granite, glass-sand and uranium. ESTIMATION OF MINERAL RESOURCES And MINERAL RESERVES BEST PRACTICE GUIDELINES Committee Members Paul Bankes - Teck Cominco Limited, Vancouver. Mineral resources information, along with the geologic, geochemical, and geophysical information needed to understand and assess mineral resource potential. Food Resources: World food problems, Changes in landuse by. 2 Development If the mineral ore exploration phase proves that there is a large enough mineral ore deposit, of sufficient grade, then the project proponent may begin to plan for the development of the mine. Conclusion: Most natural resources are non-renewable, and that’s why scientists are in a quest of finding and exploring them every. minerals and other non-oil and gas resources from the ground—and in oil and gas extrac-tion. geological survey general definition of mineral and energy resources. Vegetables such as broccoli, kale, and Chinese cabbage also provide calcium. The type of mining depends on the proximity of the ore body to the surface. Find out how to check your water for inorganic minerals and remove them using a reverse osmosis system. Classification. Mineral resources plays a very important role in the industrial development of the State. 625 broadway - 3. The Philippines is rich in natural resources. There is a low level of geological confidence associated with Inferred Mineral Resources and there is no certainty that further exploration work will result in the determination of Indicated Mineral Resources. Download CBSE class 10th revision notes for Chapter 5 Geography-Minerals and Energy Resources in PDF format for free. Ipe, Lisa R. • Measured Mineral Resource (331): that part of mineral resource for which tonnage, density, shape, grade and mineral content can be estimated with a high level of. on geology, soils, mineral resources, and paleontological resources that would result from implementation of the program and two individual projects. Renewable resources are the first major category of the types of natural resources. Includes sections on petroleum, natural gas, and methane hydrates. Division of Mines and Mineral Resources - Report 1991/22 Some physical properties of dolerite by D. Download revision notes for Geography-Minerals and Energy Resources class 10 Notes and score high in exams. This resource contains a rich array of digital interactive. terms have been standardized for different types of mineral deposits Depending on the type of mineral deposit, the quantum / level of work / analysis / study under these parameters the category of resource estimate may vary Field guidelines formulated for all three axes of UNFC namely Geological, Feasibility and Economic axes. VIRGINIA DIVISION OF GEOLOGY AND MINERAL RESOURCES omlnE Virginia Depar ent of Mines Minerals and Energy MINERAL COLLECTING Mineral collecting is an exc1tmg and increasingly popular hobby. Compared to the present rate of consumption, the replenishment rate of minerals is very slow. Mineral properties include color, odor, streak, luster, hardness and magnetism. The iron content of the pure minerals is as follows: Ankerite is a carbonate of lime, magnesia, manganese, and iron. on geology, soils, mineral resources, and paleontological resources that would result from implementation of the program and two individual projects. Department of Energy’s (DOE) Office of Energy Efficiency and Renewable Energy (EERE), to maximize the impact of its R&D in reducing industrial energy consumption. The essential minerals are calcium, iron, magnesium, copper, selenium, phosphorus, fluorine, potassium, sodium and zinc. The geographical survey of Nigerian Mineral resources – A step toward planned development is the determination of mineral resources that are within her territory, and it exploited wisely become useful to man. resources the methods are capable of detecting and delineating local features of potential interest that could not be discovered by any realistic drilling programme. mineral resources. Minerals are categorized into major and trace minerals, depending on the amount needed per day. In the terms of mineral availability Madhya Pradesh is the fourth mineral prosperous state of the Nation. December 05, 2018 World Bank President Dr Jim Yong Kim visits occupational lung disease outreach pdf ; November 15, 2018 Minerals Council congratulates the Top 100 Global Inspirational Women in Mining and recognises South African women pdf. State structures may be weaker in natural-resource-. Use these links for specifics on a particular vitamin or mineral: Ascorbic Acid (Vitamin C) Calcium. They are: 1) naturally occurring, 2) inorganic, 3) solids, 4) with a definite chemical composition, and, 5) an ordered internal structure. See pictures of minerals (azurite, gypsum, and others) from National Geographic. different kinds of wood, rock, metal, paper, plastic, on the basis of their properties, including hardness, strength, flexibility and magnetic behavior, and to relate these properties to everyday uses of the materials. 24,2016,Tianjin, China Special Forum 2:. Australian plate boundary was recognised in this period as the movement of the PLATE TE TONI S motion. Rock and Mineral Worksheets. The grains can be big or small, they are often rounded, and are cemented together in a matrix. Natural resources are also classified by their stage of development. Gold, however, is by far the most important mineral currently being exploited in Ghana. resources the methods are capable of detecting and delineating local features of potential interest that could not be discovered by any realistic drilling programme. Location of boreholes, pits etc are too widely spaced. Availability and Use of Mineral Resources Types of Mineral Resources Earth's mineral resources can be divided into several broad categories based on how we use them Elements for metal production and technology • Are classified according to their abundance - Abundant metals - iron, aluminum, chromium, manganese. Mineral properties include color, odor, streak, luster, hardness and magnetism. Reserve Resources: It’s part of a resource that can be used in the future. An Ore is a naturally occurring rock containing high concentrations of one or more metals that can be profitably mined. Quiz & Worksheet Goals. mineral resources ensured the state enterprises' monopoly of over their use. The bedrock geology of Ethiopia exhibits a variety of rock types that can potentially be developed for building stone production. VIRGINIA DIVISION OF GEOLOGY AND MINERAL RESOURCES omlnE Virginia Depar ent of Mines Minerals and Energy MINERAL COLLECTING Mineral collecting is an exc1tmg and increasingly popular hobby. Distinguish between the following in not more than 30 words. They are found most often in shales, the most common type of sedimentary rock. Natural Resources provided field support and conducted sieve analys es on samples. The specific gravity, or relative density, of a mineral is a comparison of the weight of a given volume of a mineral to the weight of an equal volume of water. Other resources that people often forget to include as finite resources are mineral and metal resources. 6 million tonnes of waste was produced in 2010. Minerals, Energy & Resources - MCQ with Solution, Class 10 notes for Class 10 is made by best teachers who have written some of the best books of Class 10. 16 Energy and Mineral Resources The Latrobe Gold Nugget, as seen on display in the London Natural History Museum, is 717 grams and displays the rare cubic form of native gold. MIneral royaltIes anD other MInIng-speCIfIC taxes MIneral taxes Mineral royalty and tax types and their characteristics As special taxes for the mining sector are, in principle, directed at the net value of the mineral resource after the deduction of costs of production including normal profits, they should be levied as. CROCIDOLITE (asbestiform variety of Riebeckite, Sodium Iron Magnesium Silicate Hydroxide) CRYOLITE (Sodium Aluminum Fluoride) CUBANITE (Copper Iron Sulfide) CUMENGITE (Lead Copper Chloride Hydroxide) CUMMINGTONITE (Magnesium Iron Silicate Hydroxide) CUPRITE (Copper Oxide) CUPROADAMITE. ZIMBABWE MAIN ECONOMIC MINERALS GOLD Gold mining and exploration in Zimbabwe has been going on from ancient times and it is estimated that a third (about 700 tonnes) of all historical gold production was mined locally from the seventh century until the introduction of mechanized mining methods with the arrival of Europeans about a century ago. The bedrock geology of Ethiopia exhibits a variety of rock types that can potentially be developed for building stone production. most important mineral for each use. Minerals – Review questions 1. Importance of Natural Resources essay. In most cases, renewable resources such as cropland, forests,. M06 Prospecting and mining for minerals (PDF 1. Renewable resources are the first major category of the types of natural resources. Environmental Aspects ~ Dr Dilip Ganguly. For instance, a rock called pegmatite is formed by the crystallization of magma enriched with water in the veins of other rocks, and may contain beryl, tourmaline and topaz. Major minerals are those that are required in the amounts of 100 mg (milligrams) or. , olive oil), fuel (e. Find out how to check your water for inorganic minerals and remove them using a reverse osmosis system. MEDICAID ELIGIBILITY MANUAL, VOLUME III SECTION F REVISED 11-01-96 PAGE 6213 RESOURCES TYPES OF RESOURCES b. Division of Mines and Mineral Resources - Report 1991/22 Some physical properties of dolerite by D. The two provinces had also belonged to. It is of valuable composition, carries only 14 or 15% of iron, and is used more for its lime and magnesia as a flux than for its iron-content. The basic building block for the silicate minerals is the silica tetrahedron. These are. The Law on Minerals defines the principles, regulations and measures regarding the management, protection, utilization of minerals and mineral resources, and the inspection of minerals activities, with the aim of ensuring that prospecting, exploration, mining and processing of minerals. Minerals are important to our health. It includes maintaining diversity of species, genes, and ecosystems, as well as functions of the environment, such as nutrient cycling. As early as the 16th century, it was thought that the con-tinents could once have been joined, suggested by the apparent fit of the facing shores of South America and Africa. INTRODUCTION TO MINERALOGY Aims: These notes describe the basic principles of mineral chemistry and structure. View Notes - Lecture 5 - Minerals Review Questions. 5 a: a solid homogeneous crystalline chemical element or compound that results from the inorganic processes of nature broadly: any of various naturally occurring homogeneous substances (such as stone, coal, salt, sulfur, sand, petroleum, water, or natural gas) obtained usually from the ground. BONDING TYPES BONDED ABRASIVES ( Grinding Wheels) is an abrasive mineral contained and mixed within a matrix of metal, clay, resin, or rubber. Almost all minerals found on Earth are used in one way or another for economic benefit. Kaya Osmangazi University, Technological Research Center (TEKAM), Eskişehir, Turkey ABSTRACT: Human beings are facing a global mineral resource crisis. The Safe Drinking Water Act defines the term \"contaminant\" as meaning any physical, chemical, biological, or radiological substance or matter in water. The key aspect of natural resources is that they dictate the survival of humans and other life forms on earth. The next station they inspect for luster, with a black construction paper background and a flashlight. Natural Resources: Meaning and Classification of Natural Resources! Meaning: The sum total of all the physical, chemical, biological and social factors surrounding a man may be termed as environment. Geologists use these properties to classify the minerals. They are mined so that we can have all of the products we're used to using. Igneous rocks often form from volcanic activity. Hi, I do some rocks and minerals stations with my 4th graders. In Nigeria, mineral resources play a great role in the economic sector. Types of Minerals. There are numerous types of minerals found in the soil. Loss includes loss, damage, liability, cost, expense, illness and injury (including death). Review with the whole class which items they classified as renewable or nonrenewable resources. Types of mineral resources are as below: Fuel minerals; Metallic and non. Other resources that people often forget to include as finite resources are mineral and metal resources. Using the information from the diagram, answer the question on your worksheet. Regulated and Planned Cutting of Trees: One of the main reasons of deforestation is commercial felling of trees. Example: hematite, magnetite, and cuprite. It undertakes: ¾Geological mapping and other geoscientific surveys,. For example, between 1980 and 2008 it amounted to about 30 billion Mg – with ca. Ralph Bullis - Echo Bay Mines Ltd. An eminently mining country, the Republic of Congo is the centre of numerous exploitations of most diverse metals in a multitude of mines and. Course 030201: Natural Resources Management and Policy 1 May 4, 2015 Statewide Framework Document for: 030201 Standards may be added to this document prior to submission, but may not be removed from the framework to meet state. Natural resources in the form of minerals are known as mineral resources. This mining industry energy bandwidth analysis was conducted to assist the Industrial Technologies Program’s (ITP) Mining subprogram, an initiative of the U. The major mineral commodities produced in Liberia include gold, diamond and cement. Types of Natural Resources All Natural Resources fall under two main categories: Renewable and Non-renewable Resources. “Some Types of Mines” Visit the fourth website resource: Some Types of Mines. 3% despite the fact that minerals can help Somalia to generate hard currency needed for. Bureau of Mines and U. Geological Survey, Mineral Commodity Summaries 2001 (Washington, D. meaas a portion of the contract area identified by the coat ractor mining Utilization, aad sites for support or vicinity the operations- operation. Geologists are not just interested in using rock types to understand the geologic history of a region. Marine minerals > Natural gas and oil have been extracted from the seas for decades, but the ores and mineral deposits on the sea floor have attracted little interest. 12 GEOLOGY AND MINERAL RESOURCES, KELSO-CATHLAMET AREA INTRODUCTION Pureose and location. 6 million tonnes of waste was produced in 2010. Science: Rocks, Earth, and Volcanoes A collection of printable science worksheets, articles, and activities for teaching students about volcanoes, rocks, and layers of the Earth. Minerals potential and resources in Sudan. Use these links for specifics on a particular vitamin or mineral: Ascorbic Acid (Vitamin C) Calcium. Minerals are simply naturally occurring substances which have a crystalline structure. The Indian landmass contains a multitude of both types of resource and its economy, especially in rural areas, is heavily dependent on their consumption or export. STATUS OF ENVIRONMENT AND NATURAL RESOURCES STATISTICS IN KENYA 1. Status of Mineral Resource Information for the Pine Ridge Indian Reservation, South Dakota W. Geologists who specialize in the study of minerals, known as mineralo-gists, usually classify minerals according to their chemical composition. ADVERTISEMENTS: Multiple Choice Questions and Answers on Minerals and Energy Resources Related posts: Short Essay on Minerals and Energy Resources 15 Multiple Choice Questions and Answers on Nationalism in India 28 Multiple Choice Questions (MCQ) and Answers on Water Resources of India 50 multiple choice questions with answers Multiple Choice Questions and Answers on Manufacturing […]. The Catawbas, as Native Americans, were among the first people to harvest several other Piedmont mineral resources. Ores occur as large bodies of rock called ore deposits, which are metal-bearing mineral deposits. Information sheet: Proposed exploration licence graticular block system (PDF 350 KB). Resources Policy is an international journal devoted to the economics and policy issues related to mineral and fossil fuel extraction, production and use. Key notes and summary of Class 8 NCERT Chapter 3 - Mineral and Power Resources. Types of Mineral Resources: Useful Notes on the Types and Uses of Mineral Resources ! Mineral refers to the inorganic substances which are produced in nature and are obtained in some combined state. Mineral deposits can be classified as: Mineral resources that are potentially valuable, and for which reasonable prospects exist for eventual economic extraction. Metals Deposition Most mining operations use metals, reagents, or other compounds to process valuable minerals. Select from the options on the right to proceed. Nigeria Natural Resources This section of the site is about Nigeria natural resources and solid minerals deposits from different Nigeria States, regions and other locations. BUREAU OF MINES and the U. Classification of natural resources (pdf) 1. Ohio Department of Natural Resources, Division of Mineral Resources Management. In 1996, the Education Committee of the Kentucky Geological Survey, in conjunction with the Kentucky Society of Professional Geologists, established the Earth Science Education Network (ESEN). bureau of mines and u. Studying these natural objects incorporates an understanding of earth science, chemistry, physics, and math. 625 broadway - 3. Natural resources play a complex role in many conflicts, both as a reason to fight and as a. Particles over 2 mm in diameter Figure 1. Some terms distinguish various types of mined minerals. 2 On a pH scale of 0-14, neutral pH is 7, while pH levels of 2 or lower are not uncommon in acid drainage. Mineral resources and types of mining. 001 Introduction into Minerals. Mineral Resources. terms have been standardized for different types of mineral deposits Depending on the type of mineral deposit, the quantum / level of work / analysis / study under these parameters the category of resource estimate may vary Field guidelines formulated for all three axes of UNFC namely Geological, Feasibility and Economic axes. a mineral deposit and a resource and how a mineral deposit may relate to resources. Contained within the 5th Edition (1978 to 1995) of the National Atlas of Canada is a map that shows the energy data in oil and gas fields and related infrastructure, and electricity generating stations and transmission lines; mineral data shown are mines and processing facilities. We Wholesale, Retail, Import and Export and do a little Manufacturing as well. The last activity of the series will help students explore and understand how surface area relates to the rate of weathering of minerals and rocks. * 1 Introduction The introduction of the Mineral and Petroleum Resources Development Act 28 of 2002 (“the MPRDA”) marked a new phase in the development of. The method used depends on the type of mineral resource that is mined, its location at or beneath the surface, and whether the resource is worth enough money to. Environmental Aspects: The Basics. 2 West Victoria—mineral assessment report interest. Resource evaluation estimates grade and tonnage of specific minerals or metals in discovered mineral deposits based largely on systematic drilling. If you are involved in a mineral rights or mineral development matter, you may wish to contact an attorney. 1 (Mineral silicate paint) with absolutely lightfast inorganic pigments and mineral fillers. • We are unlikely to run out of mineral resources. Department Environmental, Earth, & Atmospheric Sciences Table 7-4. Clearnace (EC) for mining of all minor minerals except river sand) 1 Introduction Thiruvananthapuram (Tiruvaṉantapuram), formerly known as Trivandrum, is the. Dig into Mining is an interactive program for grades 6-8 that spotlights the value and uses of transition metals including copper, gold and molybdenum and fosters a deeper understanding of the mining industry by equipping educators, students and families with dynamic resources including a virtual field trip, interactive digital learning tools and career exploration activities. Introduction. landresources. Integrated Mineral Resources Initiative, Mongolia, GIZ 13 Contract types - EPC- Contracts Construction-Partner: Consortia are mostly eligible for EPC-Contracts. Mineral resources and types of mining. Minerals of the same type always have the same geometric arrangement of their atoms. Download revision notes for Geography-Minerals and Energy Resources class 10 Notes and score high in exams. The specific gravity, or relative density, of a mineral is a comparison of the weight of a given volume of a mineral to the weight of an equal volume of water. Mineral Resources & Publications Includes mineral and mining resources, data, and publications. The Soviet government kept track of the state's balance of mineral reserves, data regarding each type of mineral resource, national demand, and the growth of explored reserves. In this chapter we will cover: 1. Within a mineral species there may be variation in physical properties or minor amounts of impurities that are recognized by mineralogists or wider society as a mineral variety. Silicates and oxides are the most common types of minerals in volcanoes, especially after an eruption. Construction is being performed by the Consortium Partner being responsible for Civil and Construction. New Mexico Energy, Minerals, and Natural Resources Department: Mining & Minerals Division Search Mine Registrations & Permits In shaping the course of civilization, mining plays a unique, important role in the world economy and the future of society by filling the persistent demands for raw earthen materials and native metals. PETROLEUM GEOLOGY: AN INTRODUCTION Ronald F. element - a substance made up of only one type of atom - a pure substance b. extract Earth’s geological resources and examine the impacts of those locations and processes on society and the environment. This brochure presents an overview of mineral collecting and provides additional information and references useful to both beginner and. All affected companies will file the new form for the same period, a calendar year, regardless of their fiscal year end. This lesson deals with introduction of minerals, types of minerals, extraction of minerals, distribution of minerals in the world and in India, their uses and conservation. Marine minerals > Natural gas and oil have been extracted from the seas for decades, but the ores and mineral deposits on the sea floor have attracted little interest. Conservation of Minerals Why to conserve minerals? • Mineral deposits are present in very less quantity in the world i. They build strong bones and teeth. SUMMARY NOTES ON MINERALS, ROCKS, AND RESOURCES Mineral - any naturally occurring, inorganic solid with distinct physical and chemical properties Facts about minerals: All minerals are composed of elements a. Reserves as usable or marketable product. Regardless resourcesof the choice of definition, the line of demarcation between natural resources and other goods will always be somewhat minerals,arbitrary. The types are: 1. OVERCONSUMPTION? Our use of the world’s natural resources | 5 1. Clay soil has mostly clay, some organic matter, silt, and a little sand. The category to which a mineral resource or mineral reserve estimate is assigned depends on the level of. They do not begin to repre‑ sent the total number of different minerals and types of rock found in Oregon nor. Encourage students to do research on some of the Earth's mineral resources — such as bauxite, gold, silver, coal, iron ore, sand — and their uses. quantities of high-grade mineral ore deposits. , 1899, The Geology of Sydney and the Blue Mountains: A Popular Introduction to the Study of Geology, Second Edition, Revised, Angus and Robertson, Sydney • New South Wales Department of Main Roads, 1976, The Road Makers, A History of Main. BOEM currently has 15 active offshore wind energy leases and is committed to working with our many stakeholders as we continue to lease the OCS for responsible renewable energy development activities. 568 mining leases of major minerals covering an area of 21,247 hectares, 5650 quarry. Resources are classified as either biotic or abiotic on the basis of their origin. Reserve definition classifies the various parts of mineral deposits as ore reserves (proved, probable) or mineral resources (measured, indicated, inferred) based on economic and technical. Macrominerals; Microminerals; Macrominerals.","domain":"mining_engineering"}
+{"url":"https://techhouse.top/underground-coal-mining-security-improves-with-3d-laser-scanning-expertise.html","date":"2023-11-29T19:41:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100135.11/warc/CC-MAIN-20231129173017-20231129203017-00469.warc.gz","language_score":0.9489153623580933,"token_count":905,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__209456164","lang":"en","text":"With a click on of a mouse, Michael Condie is calmly slicing large slabs of earth with monumental equipment no less than 300 meters underground from the place he sits.\n- Automated expertise is rising for underground coal mining\n- Developed by the CSIRO, the expertise entails 3D lasers scanning underground\n- It’s designed to take away extra staff from doubtlessly harmful conditions\nDue to latest advances in expertise, this contemporary longwall mining scene is a far cry from the underground coal mining imagery of the previous, when staff emerged from the literal coal face, coated in mud.\n“These guys are principally producing coal all the way in which from the floor,” Mr Condie stated.\nWorking because the automation coordinator at Glencore’s Oaky Creek mine in central Queensland, Mr Condie stated remotely mining the longwall had all the time been the aim of the underground mine, which produces metallurgical coal for export, to make metal.\nThe system is designed to take away extra miners away from high-risk conditions, working subsequent to heavy equipment, a 16-kilometer-underground drive from the workplace controls.\n“We have nonetheless obtained a small crew of individuals underground, however they’re away from the hazardous areas of the machines,” Mr Condie stated.\nThe corporate now mines like this, with a click on of a button, because of CSIRO 3D laser-scanning expertise referred to as ExScan, which it first began creating in 2017, funded by the Australian Coal Business’s Analysis Program (ACARP).\n“[It gives] operators a view of what is underground, with out truly having to be there,” stated Mark Dunn, principal analysis engineer with the CSIRO’s mining applied sciences group.\n“[From] a display, sitting in a remote-control workplace, you possibly can truly get the identical info as when you had been standing there subsequent to that equipment in a deep-underground setting,” Dr Dunn stated.\nWorld-first expertise expands\nFirst trialled on the mine north of Blackwater in central Queensland in 2019, the expertise is now in use in no less than 10 mines throughout Australia and several other abroad, together with the US.\nThe advances in expertise, permitting for nearly absolutely automated mining, is one thing automation engineer Duane Witkowski couldn’t have imagined 20 years in the past when he first began out within the business.\n“There wasn’t the expertise accessible to have the ability to do these capabilities that we at present have,” he stated.\n“[But] I believe it is like something … it is only a given operate of the place the world’s going.”\nDr Dunn stated the necessity for security was an enormous driver general within the CSIRO’s mining analysis and advances.\n“Our large dream over the subsequent few years is to make sure that there aren’t any operators working underground in these darkish and dynamic environments,” he stated.\n“Getting the instruments and the utilities out into the business and out commercialized by means of third events is totally very important to enhance the security.”\nIn keeping with Assets Security and Well being Queensland, within the 5 years to June 2022, there have been 356 critical incidents in Queensland’s coal mines (each floor and underground).\nTen folks misplaced their lives.\nA “critical incident” means an individual needed to be admitted to hospital for therapy of the damage, or they died.\nNot only for mining\nDr Dunn stated the expertise was additionally being trialled at open-cut mines and within the civil engineering business area, notably with tunneling.\n“There are limitations on the place coal mining could also be sooner or later, however there’s all the time going to be a necessity for distant operation techniques,” he stated.\n“Having any sensors or applied sciences that may help people with the ability to management gear that’s in a doubtlessly harmful setting is all the time going to be of worth.\n“The appliance might be much less vital, it is extra about offering that human interface to the machines.\n“For instance, in agriculture, there are doubtlessly explosive environments… this kind of expertise might completely be used as effectively.”","domain":"mining_engineering"}
+{"url":"https://bestonconstruction.com/mini-mobile-crusher/","date":"2023-12-09T14:52:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100912.91/warc/CC-MAIN-20231209134916-20231209164916-00776.warc.gz","language_score":0.9166007041931152,"token_count":1022,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__252786560","lang":"en","text":"Mini mobile crusher is is a new type of mobile crushing equipment in the crushing industry. It is with small capacity and is suitable for small and medium-sized crushing. The mini crusher machine has advantages of small investment, light weight, small size and high efficiency. Aimix Group has manufactured several kinds of crusher machine for selecting. Please check basic classifications first.\nClassifications of Mini Mobile Crusher\nAt present, there are mainly two kinds of mini crusher in the market.\n1. In terms of walking way, it has been divided into mini crawler mobile crusher and tire type mini mobile stone crusher.\n2. According to different combinations, there are many types, including mini jaw crusher for sale, mini cone crusher, counter mini impact crusher, Heavy hammer mobile crusher, square box mobile crusher etc.\nMini concrete crusher adopts mostly tire-type. While, the crawler-type is generally too expensive due to structural design and material selection. The combination method only uses one small crushing host. According to the models introduced by Aimix mini stone crusher manufacturers, it is temporarily classified according to capacities:\n1. Capacities about 3-5 t/h, mini mobile crusher configured according to the model of jaw crusher mini;\n2. Output of 6-15 t/h, mini crusher for sale configured according to small hammer mobile crusher model;\nApplication Range of Mini Rock Crusher for Sale\nMini crusher machine don’t have much requirements for the crushing site. It has strong adaptability to the operating environment. They can be selected directly to the site and need no transportation to directly reach the finished product size. It is widely used in highways, railways, hydropower projects and other mobile stone crushing sites. The operation is particularly suitable for small crushing sites and crushing operations in the construction waste disposal.\nThe construction waste is crushed and sieved into several types of recycled aggregates of different sizes and specifications, which are used as raw materials for concrete mixing plants or asphalt plants. They are used in urban upgrading projects nearby.\nHowever, in some countries, they are still in the early stages of infrastructure development, mainly for construction projects of civil and industrial buildings of type II and III, and low-speed transportation. Therefore, mini stone crusher machine is economical and practical which can meet the daily needs of concrete mixing equipment such as small concrete mixing plants, dry mortar plant(tile adhesive mixing plant), concrete mixing pumps, and self loading concrete mixer truck.\nAdvantages of Mini Mobile Crusher\n1. Easy to transport\nMini rock crusher is mounted on-board chassis, short wheel base and tight turning radius, which is convenient for transportation, especially for driving to crushing sites that are difficult to access. It can greatly reduce set-up time, compared with the stationary one.\n2. Lower material transportation cost\nmini rock crusher machine crush the material on site, without delivering the materials for off-site crushing. Thus, the material transportation cost is greatly reduced.\n3. Wide applications\nAccording to different customers’ various demands, mini stone crusher for sale can be operated as independent units, or matching with other construction machine, like concrete batching plant, asphalt plant, dry mortar plant, concrete mixer pump and self loading mixer.\n4. Stable performance and convenient maintenance\nMini crusher for sale UK manufactured in Aimix Group has stable and reliable quality. Normal belt conveyor can be used for conveyance of material, which is of mature technology, simply operation, easy maintenance, and low investment.\n5. Customized production and flexible configuration\nWe can provide special mini mobile crusher according to customers’ actual requirements, shcu as site, material, and particle shape requirements, etc. Any interest, please contact us right now: firstname.lastname@example.org. We will provide you feasible solutions!\nWhen moving, the power is provided by the power system, which is driven by the hydraulic electronic control system to drive the chassis. During installation, the power system is controlled by the hydraulic electronic control system to drive the hydraulic cylinder and other actions to automatically complete the installation of the equipment. During work, the power system is powered by the hydraulic power. The control system drives and controls the mainframe and auxiliary equipment to work. After the material enters the mainframe mounted on the chassis and frame, it is crushed or sieved, and then discharged through the integrated belt conveyor.\nMini Stone Crusher Machine Price\nMini mobile crusher machine price in AIMIX is reasonable and competitive. Because we have adopted high quality iron and steel raw material to produce the equipment to ensure its life span. Moreover, we promise to offer after-sales service service for customers. Free checking and maintaining equipment within warranty period. If you also wanna get crusher details and quotation, please send email to our sale: email@example.com. Then our sale will reply you in 12 hours.","domain":"mining_engineering"}
+{"url":"https://www.adfogg.com/top-five-industries-of-chhattisgarh/","date":"2019-11-19T19:13:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-47/segments/1573496670162.76/warc/CC-MAIN-20191119172137-20191119200137-00200.warc.gz","language_score":0.9338832497596741,"token_count":1344,"dump":"CC-MAIN-2019-47","global_id":"webtext-fineweb__CC-MAIN-2019-47__0__61131177","lang":"en","text":"Top five industries of Chhattisgarh are given below –\nNational Mineral Development Corporation Limited (NMDC)\nNational Mineral Development Corporation is India’s single largest iron ore producer and exporter. Iron ore from Bailadilla sector mines is considered to be the best for manufacturing Steel as it contains almost 66% super high grade iron content, which is free from Sulphur and other deleterious mineral. the company plans to open new mines in the Bailadilla and new iron ore mine at Kirandul in Dantewada district.\nBailadilla Mine 14\nThis mine is the first large scale open cast mechanised iron ore mine in India for which DPR ( Detailed Project Report) was prepared by National Mineral Development Corporation..\nBailadilla Deposit 5\nIt is the southern most deposit in the Western ridge of Bailadilla iron ore range. The deposit has the strike length of 3500 m and width varying between 100 m to 400 m. The Western side of the mine is marked by a cliff, which goes almost vertical down for about 300 m.The South Block has a strike length of 1 km, whereas the central and north west block have a strike length of 1 km and the North block occupying the rest of the area.\nBailadilla Deposit 11/C\nIt Paul under the mining lease area of deposit 14 non mineralized zone nmz and deposit 11 deposit 14 nmz mining lease, measuring 506. 742 hectare cover major part of deposit 11/C and only 106.412 hectare area of deposit 11/C falls under the mining lease of Deposit 11.\nBhilai Steel Plant (BSP)\nBhilai Steel Plant (BSP) is located in Bhilai, Durg district of Chhattisgarh. Bhilai Steel Plant is one of the largest integrated Steel Plant of the Steel Authority of India Limited (SAIL). It is the sole producer of rails and heavy Steel plates in the country.\nThe plant also specialises in the other products such as wire rod and merchant products. it was set up with the help of the Union of Soviet Socialist Republic (USSR) in 1955 and it started with the rupees 1310 million approx. The plant is accredited with ISO 9001:2000, Quality Management System standard and ISO 14001 Certification for its environment management systems. Bhilai Steel Plant( BSP) specialises in heavy rail plates, merchant products and structural products that are used by various other industries of India. Acknowledged by the Government of India as one of the best steel plant, BSP with its 37 million tonnes capacity, stand tall on the industrial contours of Chhattisgarh. Bhilai Steel Plant producers wide range of products. This includes rails, wire rods, play and merchant products. The Chief Executive Officer control operation of the plant ,township and iron ore mining. Besides reducing Greenhouse gas output, BSP is replacing the ozone depleting carbon tetrachloride (CTC), edit by United Nations Development Programme.\nSouth Eastern Coalfields Limited (SECL)\nWhen Government of India decided to bifurcate a part of coal mines held by western coalfields Limited into new company called South Eastern Coalfields Limited (SECL), along with Central Coalfields Limited, which was bifurcated into Northern Coalfields Limited, for administrative purpose then company was formed in 1985. It is the largest coal producing company in the country. It is one of the eight subsidiaries of Coal India Limited (Government of India undertaking) under the Ministry of Coal.\nThe company has its head office at Bilaspur. The coal resources of South Eastern Coalfields Limited are spread our two States namely Chhattisgarh and Madhya Pradesh.\nThe company is operating 89 mines with 35 mines in Madhya Pradesh and 54 mines in Chhattisgarh besides is coal carbonisation plant namely Dankuni Coal Complex (DCC) at Dankuni in West Bengal. Jawaharlal Nehru Memorial National Award for pollution control and energy conservation in the year 2003, excellence award in 2004,2006 and 2008, National safety award from honorable President of India in 2004, 2005 and 2006 was awarded to the company. It was the best public sector undertaking in the country for 1997- 98. South Eastern Coalfields Limited has been awarded Mini Ratna statue by Government of India in 2007. South-Eastern Coalfield Limited produced 124.261 MT of coal during 2013-14.\nBharat Aluminium Company Limited (BALCO)\nBALCO (Bharat aluminium Company Limited) was established by the Government of India as a public sector undertaking in 1965. BALCO (Bharat aluminium Company Limited) was owned 100% by Government of India. Government of India divested 51 percent equity and management control in favour of Sterlite Industries India Limited in 2001.\nIts assets include aluminium and capacitive bauxite mines,captive power plants, refineries and smelters. The company has to working units, situated in Korba, Chhattisgarh and the second in West Bengal act Bidhanbag. High grade bauxite is produced at Kawardha and Mainpat mines in Korba district. Bharat Aluminium Company Limited( BALCO) is executing $ 863 million expansion plan to increase its aluminium production\nCapacity from 100000 tonnes per annum 345000 tonnes.The company is planning to set-up a 270 MW electricity generation plant for captive consumption in Korba.\nNational Thermal Power Corporation Limited ( NTPC)\nNational Thermal Power Corporation Limited NTPC is engaged in the generation and sale of used power to state electricity boards/ state utilities. It is India’s largest power utility and the sixth largest thermal power generator in the world with an installed capacity of 45,548 MW.\nWith 18 coal based and seven gas based stations. the company has set target to generate capacity of 128000 MW by the year 2032. the capacity will have min composition of 56% coal, 16% gas, 11% nuclear and 17% renewable energy.\nOne of the largest establishment of National Thermal Power Corporation NTPC located at Korba in Chhattisgarh of 2100 MW capacity. currently the company is implementing India’s largest coal based electricity plant at Sipat in Chhattisgarh with an installed capacity of over 2980 MW at an estimated cost of over dollar 1.8 billion.","domain":"mining_engineering"}
+{"url":"https://www.publishedreporter.com/2021/12/03/worker-dies-in-accident-at-brooksville-cement-plant-while-working-with-heavy-machinery-in-mine-detectives-conducting-investigation/","date":"2023-03-28T11:58:08Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296948858.7/warc/CC-MAIN-20230328104523-20230328134523-00564.warc.gz","language_score":0.976925253868103,"token_count":231,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__279742841","lang":"en","text":"To comply with FTC regulations, all links could lead to commissions paid to the publisher. Please see Advertising Disclosure in sidebar.\nBROOKSVILLE, FL – On Friday, December 3, 2021, just after 9 a.m., Hernando County Sheriff’s deputies along with Hernando County Fire Emergency Services were dispatched to the Cemex Brooksville Aggregates Quarry, located at 11430 Camp Mine Road in Brooksville regarding a work related accident; callers told 9-1-1 operators a man had been injured while working in the mine.\nA preliminary investigation reveals an adult male victim was performing work in the “pit” with the use of heavy machinery. For unknown reasons, the victim became entangled within the equipment. Mine workers worked diligently to separate the victim from the equipment and once the victim was free, workers provided first aid.\nUpon arrival of Hernando County Fire and Emergency Services, the victim was pronounced deceased. Detectives are currently conducting a death investigation. As of noon, the Medical Examiner and the Mine Safety Health Administration (MSHA) were in route to conduct their own investigations.","domain":"mining_engineering"}
+{"url":"https://crusherpartsequip.com/uncategorized/tohid-crusher-spare-parts/","date":"2020-03-30T05:47:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-16/segments/1585370496669.0/warc/CC-MAIN-20200330054217-20200330084217-00256.warc.gz","language_score":0.9025889039039612,"token_count":110,"dump":"CC-MAIN-2020-16","global_id":"webtext-fineweb__CC-MAIN-2020-16__0__98163348","lang":"en","text":"Tohid crusher spare parts is a large manufacturer of mining crusher spare parts in Iran. We produce a wide array of crusher spare parts for any kind of mining crushers under 40 years experiences and engineering applications. Our spare parts are made of best raw material and have more efficiency . Except our internal customers we have export of each spare parts to many kind of countries.\nTohid Crusher Spare Parts\n2020-03-24T20:57:13+03:30 December 14th, 2019|stone crusher|","domain":"mining_engineering"}
+{"url":"https://traincontrol.iqpc.com.au/speakers/kevin-harper","date":"2019-01-19T06:30:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-04/segments/1547583662690.13/warc/CC-MAIN-20190119054606-20190119080606-00295.warc.gz","language_score":0.924775242805481,"token_count":206,"dump":"CC-MAIN-2019-04","global_id":"webtext-fineweb__CC-MAIN-2019-04__0__93396549","lang":"en","text":"Principal Productivity Optimisation, Rail Logistics & Optimisation, Iron Ore\n3:40 PM MINING PANEL: Exploring the Advancements of Train Control Systems in the Mining Industry with Lessons Learned on Implementation\nThis panel will discuss some of the well known TCMS projects currently occurring in the mining sector and the innovation happening in the industry. They will discuss how they are helping to drive Australia’s economy forwards with the use of rail, including leaps forwards in ETCS, CBTC and automation. They will also discuss the difficulty with train control management systems from a mining perspective, including the complexity of signalling systems with heavy haul rail, long trains and dealing with remote regions.\n- Accelerating Australia’s economy with the use of rail and the role of mining within it\n- Exploring the innovation happening within the mining industry in regards to TCMS and where passenger rail may be able to copy this\n- Addressing safety concern within the mining industry and how to overcome it at a quicker pace","domain":"mining_engineering"}
+{"url":"https://forumosteoporotyczne-katowice.pl/16088/10/2013.html","date":"2022-11-27T04:18:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446710192.90/warc/CC-MAIN-20221127041342-20221127071342-00748.warc.gz","language_score":0.9166432619094849,"token_count":2329,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__165965389","lang":"en","text":"Gold Stryker® GS7000 LD is a very large flail impact rock crusher gold mill that is very portable and perfect for the small gold mining operation. The Gold Stryker® GS7000LD uses a large 25 HP Honda Industrial engine for many years of trouble free use. It can process and crush up to 7 tons in a day, all the way down to #300 mesh through the mill to release the gold. $14999 Sale\nRock crushers for inlay powered and manual Hello all, I''ve had several questions regarding how to build a rock crusher. Attached are copies of my two crushers. 1st one\nSmall Rock Crusher can be divided into two kinds: one is single stage hammer crusher and the other is double stage hammer crusher. Small Rock Crusher working principle It uses highspeed rotary hammer head to impact ore and crush the ore after it entering the crushing cavity.\nManual Rock Crushers The CrazyCrusher brand Rock Crusher is 100 percent steel, and it is 100 percent made in the U.S.A. by 100 percent Americans! The jaws are made of 3/8 steel, and the face has horizontal welds across them that not only help grip and pull down rock pieces, it\nIn most cases, you can take your rock crusher straight from the shipping container and use it in less than half an hour. No wasted time trying to find the right pulleys or chains. Whether you need a manual rock crusher or a motorized version, you get everything you need to start crushing / pulverizing rock and getting the gold right away!\nAPT''s small scale hard rock crusher is available in trailer or standalone version and has been designed inhouse, giving you the opportunity to purchase mining equipment designed and manufactured by persons all under one roof. This minimises costs and ensures all equipment has been tried and tested\nThe 911MPEJAC12 with a crushing capacity of 10 pounds (5 kg) per hours, ultraportable (20 lbs.), and Small Rock Crusher is a Blake type crusher with a highspeed eccentric overhead.The product from this crusher is generally liberated enough and ready to pan or table for gravity gold separation. When you buy this Small Rock Crusher, you also get: An operating manual, the pulley, preinstalled\nA crusher is a machine designed to reduce large rocks into smaller rocks, gravel, or rock dust.. Crushers may be used to reduce the size, or change the form, of waste materials so they can be more easily disposed of or recycled, or to reduce the size of a solid mix of raw materials (as in rock ore), so that pieces of different composition can be differentiated.\nRock and Ore Crusher Manual hand powered crusher (SOLD OUT) (SOLD OUT) Hand Rock Ore Crusher is available in two sizes please choose crusher model next to the add to cart button. Please note: color is now black new photo coming. Ever had a small ore sample you tried to breakup with your hammer on the trailer hitch of your truck, or on another larger rock, and you ended up hitting\nJul 03, 2011 · Re: Small rock crusher thanks. just got back from show in berryville va. this crusher may not be very old. i have been after it for 30 years. i do know it is that old. sure did attract a lot of attention.\nSmall Rock Crushers UK XSM is a leading global manufacturer of crushing and milling equipment (Small Rock Crushers UK),XSM also supply individual (Small Rock Crushers UK) crushers and mills as well as spare parts of them.\nWe design & build a wide range of rock & stone crushers for industrial appliions. Whether you are looking to reduce rock to gravel, coarse sand, or even a fine powder we have the machine for you. Browse our rock crushing machines today & find one perfect for your project.\nChina Rock Crusher manufacturers Select 2019 high quality Rock Crusher products in best price from certified Chinese Mining Machine manufacturers, Crusher Machine suppliers, wholesalers and factory on MadeinChina\nCrazyCrusher Manual Rock Crusher. The Patented CrazyCrusher is not just a crusher to crush ore samples with! Although that is the original design, it can also be used by the hobbyist to crush rocks to a size suitable for tumbling and polishing. It can also be used to crush CPU chips to recycle the gold.\nSmall rock crusher also is named small jaw crusher,small hammer crusher. Small Rock Crusher can be used for crushing all kinds of rock with the crushing pressure of less than 320Mpa such as granite, limestone, calcite, iron ore, etc .\nSmall manual rock crusher for sale, crushing plant in mali mali is an rising african market and a lot of customers need crusher and grinding mill from cme every . get price and support online manual metal crusher canei. small manual rock crusher for sale africarhire .\nSep 20, 2010 · The Patent Pending easy to use CrazyCrusher rock and ore crusher and grinder. com Affordable even for the weekend prospector, great for the\nRock Crusher – Manual hand sample crusher. . Small Rock Crusher For Sale Australia . Get Price And Support Online gold mill Gold Ore Rock Crusher Impact Flail . Our Gold Stryker® GS4000 is a flail impact rock crusher gold mill that is very portable and perfect for the small gold mining operation.\nAug 27, 2010 · The crusher is very heavy duty and will crush any rock or masonry easily Haven''t done as much work with it as I''d like as my other business interests have been too busy. But I hope to give it a good shake this winter. I have a portable 240v conveyor to work with the crusher on bigger jobs.\nbuy small gold ore rock crusher I think there is a significant potential market for small, profitable hard Whether you need a manual rock crusher or a motorized version, you get small antique rock crusher price mini small rock crusher for sale used price small manual rock crushers . URL: .\nBrowsing for small rock crushers for sale? The best online shopping experience is guaranteed! 7,560 small rock crushers products from 2,520 small rock crushers suppliers on Alibaba for sale are available!Talk with suppliers directly to customize your desired product and ask for the lowest price, good discount, and shipping fees.\nmanual rock crusher or an electric or gas powered rock crusher and get a crusher is a machine designed to reduce large rocks into smaller rocks, From large primary jaw crusher and impactBiggest gyratory rock crusher videoAbout small manual rock crusherrelated information:about s recycling is big rock crusher large manual .\nSmall Rock Crusher can be used for crushing all kinds of rock with the crushing pressure of less than 320Mpa such as granite, limestone, calcite, iron ore, etc . >>Chat Online Small Rock Crushers For Sale, Wholesale & Suppliers Alibaba. Alibaba offers 6,100 small rock crushers for sale products.\nThe CrazyCrusher is portable and very affordable! While gold is the most sought after metal, there are many other valuable ores, such as Silver ores. Unless you know what to look for, you could pass it up! The Patent Pending CrazyCrusher is not just a crusher to crush ore samples with!\nsmall manual rock crusher fietswereldmeulendijks . Small Rock Crusher Sunco Machinery. Small rock crusher also is named small jaw crusher,small hammer crusher. Small Rock Crusher can be used for crushing all kinds of rock with the crushing pressure of less than 320Mpa such as granite, limestone, calcite, iron ore, etc .\n\"CrazyCrusher\" Manual Rock Crusher Carolina Prospectors. The Patent Pending CrazyCrusher is not just a crusher to crush ore samples with! Although that is the original design, with minor adjustments it can also be used\nSmall rock crusher, also called as mini stone crushing machine, is such a machine which is designed for the large rocks decrease becoming small rock, gravel, or rock dust. It will produce the gravel stones and the mining ores, or the filling material used to beautify and erosion control. They can be used with the cement making machine.\nSETTING THE Hand Operated STONE CRUSHER: 1. There are three adjustment one can make on the Rock Crusher: Top adjustment of the fixed jaw, bottom adjustment of the fixed jaw and stroke adjustment for the swing jaw. Remember that the Fixed Jaw is invertible (can be turned upside down). So it can last you twice as long.\nJul 21, 2017 · Rock crushers come in many shapes and sizes, from the strictly handheld to the complex industrial sizes, which can crush tons of rock and ore in one day. Making your own rock crusher\nRC1 Rock Crusher G Force This amazing rock crusher is ideal for the gold prospector interested in a lightweight and economical highspeed machine. Material is gravity fed into the hopper and drops into the center of a highspeed tube. The centrifugal force throws the rock into a hardened steel impact wall at speeds in excess of 400 miles per hour.\nOct 01, 2014 · I thought i''d share my petrol driven rock crusher. It''s a 11hp Honda driving the crusher and the crusher chamber is about 250mm in diameter. I got my ideas from the \"Reeds rock crusher\" that is found on the reeds prospecting shop website. Crusher mounted in a roll cage. I should have mounted it on rubber bushings but I was in a hurry so it will\nThe CrazyCrusher is portable and very affordable! While gold is the most sought after metal, there are many other valuable ores, such as Silver ores. Unless you know what to look for, you could pass it up! The Patent Pending CrazyCrusher is not just a crusher\nAug 24, 2016 · Small mini portable stone rock crusher used for brick block making machine manufacturers. If you want to know more : Emily Sun Marketing Manager Mobile :+8618300428227（WhatsApp） Linyi Fulang\nAnalysis shows that beyond a radius of about 50 Km from a large crusher, an accptable income can be derived from such a small business. The new Rock Crusher successfully makes use of available human resources, provides decentralized employment, breaks stone into predetermined sizes and does so as close as possible to the point of use\nSmall Manual Rock Crusher For Sale . Rock Crusher Manual Small BalieieperBe. Mini rock crusher 911mpejac12 with a crushing capacity of 10 pounds 5 kg per hours, ultraportable 20 lbs., and small rock crusher is a blake type crusher with a highspeed eccentric product from this crusher is generally liberated enough and ready to pan or table for\nUsing an advanced impact method, impact crushers are the efficient and costeffective solution for industrial size reduction projects. Impact Crushers have a wide range of industrial appliions from crushing rock to delumping sand and whole lot more. Browse Williams Crusher","domain":"mining_engineering"}
+{"url":"http://www.solomonstarnews.com/news/business/16280-sumitomo-operation-impress-local-team","date":"2013-05-19T10:52:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368697420704/warc/CC-MAIN-20130516094340-00020-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9384843111038208,"token_count":362,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__59754027","lang":"en","text":"A delegation of landowners and\nprovincial reps from Isabel and Choiseul was reportedly impressed at Sumitomo’s\nnickel operations in the Philippines.\nThe group went on the look and learn trip as part of preparations for Sumitomo’s proposed nickel operations in the country.\nThe Japanese company is currently doing nickel operations in Choiseul and Isabel.\nSpecial Secretary to the Prime Minister, Dr Philip Tagini, who accompanied the delegation, said they were impressed with what they’ve seen.\nTagini said apart from a well-managed operation with high regard for the environment, Sumitomo also provided better incentives to the communities in the Philippines.\nHe said there are still a number of issues to be sorted here before Sumitomo could start actual mining operations.\n“It’s still a long way to go,” Tagini said.\nAccording to the Nikkei English News, Sumitomo Metal Mining plans to spend about 200 billion yen ($1.93 billion) to develop a nickel mine here.\nIts proposed operation here will see the\nconstruction of a refinery, a power plant and port facilities.\nThe refinery will process nickel ore into metal with 55 percent purity by 2013 or later, with the output shipped to another Sumitomo plant for more purification, the news service said.\nExecutives anticipate annual output of\naround 30,000 tonnes, with sales mostly to Japanese customers as bullion.\nTokyo-based Sumitomo Metal Mining has been exploring for nickel-ore deposits here since 2006.\nJapan accounts for 13 percent of worldwide nickel demand, taking in a little less than 900,000 tonnes a year.\nBy Elliot Dawea\n|< Prev||Next >|","domain":"mining_engineering"}
+{"url":"http://d-geo.co.uk/rock-face-stabilisation-2/","date":"2022-05-28T01:35:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652663011588.83/warc/CC-MAIN-20220528000300-20220528030300-00186.warc.gz","language_score":0.9123748540878296,"token_count":301,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__166648444","lang":"en","text":"Rock Face Stabilisation involves the securing of unstable rock faces in a variety of ways.\nDe-scaling – The removal of loose materials (Rock and overburden) by hand, and for large blocks with airbags, to leave sound rock that requires little further intervention apart for regular inspection.\nInstallation of Rock Anchors and Dowels – Anchor holes are drilled using either a hand operated pneumatic drill or more frequently a rock drill mounted on a drilling frame or 360 excavator. Strong Steel Anchor Bars (Usually a Galv Gewi Bar) is then inserted into the anchor holes and affixed into place with either a resin or cement grout. These can hold both rock mesh and sections of rock face into place.\nInstallation of Rockfall Mesh – Held into place by the rock anchors and cables a variety of rock mesh can be installed to secure a rock face.\nDerbyshire Geotechnical Ltd has a wealth of experience of installing rock anchors and rock mesh in Quarry, Rail and Civil sites. Our Operatives have a wealth of experience and the company has a large variety of compressors, rock drills, drilling mast and frames that can be deployed. In partnership with approved Geotechnical Engineers we can offer bespoke design specification for works and associated PI cover.\nDerbyshire Geotechnical Ltd also undertakes maintenance works and repairs to existing mesh, as required.\nFor more info please do not hesitate to contact us","domain":"mining_engineering"}
+{"url":"https://www.artc.com.au/about/executive/jonathan-vandervoort/","date":"2020-01-19T12:44:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-05/segments/1579250594603.8/warc/CC-MAIN-20200119122744-20200119150744-00473.warc.gz","language_score":0.9486724734306335,"token_count":241,"dump":"CC-MAIN-2020-05","global_id":"webtext-fineweb__CC-MAIN-2020-05__0__224410933","lang":"en","text":"“My work has always involved rail and coal infrastructure and now I am focussed on the ongoing, complex challenges of supply chain management, logistics and managing change as we continue to seek ways to reduce cost and increase efficiencies for our customers.”\nJonathan is ARTC’s Group Executive Hunter Valley Network, with responsibility for:\n- Commercial and customer service\n- Operations services\n- Asset management\n- Compliance and safety\nPrior to joining ARTC, he was Executive General Manager of Infrastructure for Whitehaven Coal.\nIn the ten years before Whitehaven, Jonathan played a key role in developing NSW’s coal infrastructure network.\nDuring his five years as founding Chief Executive Officer of the Hunter Valley Coal Chain Coordinator (HVCCC) it became internationally recognised for its world-leading model of supply chain management.\nAs Chief Financial Officer at Port Waratah Coal Services Limited, Jonathan established a $A1 billion financing package and the commercial framework to underpin the terminal and coal chain infrastructure expansion across the Hunter Valley. He has also worked at Peabody and Rio Tinto in the Hunter Valley and Central Queensland.\nJonathan excels at managing change within complex logistics environments.","domain":"mining_engineering"}
+{"url":"http://www.orexminerals.com/s/NewsReleases.asp?ReportID=356292&_Type=News&_Title=Orex-Signs-Letter-of-Intent-to-Purchase-100-of-Core-Claims-in-Coneto-Silver.","date":"2020-11-25T08:12:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-50/segments/1606141181482.18/warc/CC-MAIN-20201125071137-20201125101137-00123.warc.gz","language_score":0.9069966673851013,"token_count":864,"dump":"CC-MAIN-2020-50","global_id":"webtext-fineweb__CC-MAIN-2020-50__0__220047747","lang":"en","text":"Vancouver, B.C. - Orex Minerals Inc. - (REX: TSX-V) is pleased to announce it has signed a \"letter of intent\" to purchase 100% of the core mineral concessions within the Coneto silver-gold mining camp in Durango State, Mexico. This agreement, with a number of private Mexican mining companies, gives Orex a strategic position in an important historic mining camp, with multiple targets for exploration.\nGary Cope, President of Orex, says; \"Coneto has been on our \"wish list\" for the past several years. We are very excited about this pending acquisition of the key concessions and are looking forward to the commencement of exploration.\"\nLocated in the Mesa Central on the eastern flank of the Sierra Madre Occidental Mountains, Coneto is centrally positioned in the \"Mexican Silver Trend\". This silver trend, stretching from Guanajuato in the southeast, through the states of Zacatecas and Durango, hosts some of the world's largest silver deposits, including: Real de Angeles, Zacatecas, Fresnillo, La Preciosa, and La Pitarilla mining camps.\nOrex management and technical personnel have significant experience working in the Mexican Silver Trend, particularly at La Preciosa-a major silver-gold discovery seventy kilometres southeast of Coneto, in the same geologic setting. La Preciosa is one of the world's largest undeveloped primary silver deposits.\nConeto is a mining camp, consisting of approximately 3,300 hectares of claims, with a history going back over 400 years, to the days of the Conquistadores. More than 30 epithermal silver-gold quartz veins have been documented in a window of exposed Tertiary Lower Volcanic andesites. Past underground production was achieved on three of the veins down to the water-table. Very little diamond drilling has been carried out within the property and in spite of its long history of episodic production, Coneto is a very under-tested mining camp with excellent exploration potential.\nThe pending purchase agreement will provide for a 100% transfer of the core mineral concessions in exchange for 11 million common shares of Orex. The property is subject to a 2.5% NSR royalty payable to the venders, such royalty reduced to 1.5% on payment of a lump sum of US$1 million.\nThe agreement is subject to the approval of the TSX Venture Exchange, and the issued shares will be subject to a four-month and a day resale restriction under applicable securities laws in Canada and any other resale restrictions that may be imposed by the TSX Venture Exchange.\nBen Whiting, P.Geo., is the Qualified Person and takes responsibility for the technical disclosure in this news release.\nAbout Orex Minerals Inc.\nOrex Minerals Inc. is a junior mineral exploration company comprised of highly qualified mining professionals with a focus on the exploration of prospective gold and gold-silver properties in Mexico.\nON BEHALF OF THE BOARD OF DIRECTORS\nFor further information, contact Orex Minerals Inc. at (604) 684-4691 or\nVia email at or visit our website on line at www.orexminerals.com\nThis News Release may contain forward-looking statements including but not limited to comments regarding the timing and content of upcoming work programs, geological interpretations, receipt of property titles, potential mineral recovery processes, etc. Forward-looking statements address future events and conditions and therefore involve inherent risks and uncertainties. Actual results may differ materially from those currently anticipated in such statements. Orex relies upon litigation protection for forward-looking statements.\nNeither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.\nYou can view the Next News item: Fri Jul 17, 2009, Orex Announces Grant Of Options\nYou can view the Previous News item: Thu Jun 25, 2009, Orex Completes Phase-I Diamond Drilling at Santa Cruz\nYou can return to the main News page, or press the Back button on your browser.","domain":"mining_engineering"}
+{"url":"https://gtt-technologies.de/node/1331","date":"2018-11-15T10:27:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-47/segments/1542039742666.36/warc/CC-MAIN-20181115095814-20181115121814-00381.warc.gz","language_score":0.939461886882782,"token_count":263,"dump":"CC-MAIN-2018-47","global_id":"webtext-fineweb__CC-MAIN-2018-47__0__77868489","lang":"en","text":"GTT welcomes a new agent in Canada!\nGTT-Technologies is pleased to announce that M4Dynamics™ is a new agent for GTT and Thermfact.\nM4Dynamics is a consulting and software development company based in Toronto, Canada, and specializes in thermodynamic simulations, chemical engineering, heat transfer, fluid flow, equation based modeling, multiphysics simulations, custom end-user application development, hosting of multiphysics applications and training.\nM4Dynamics's president, Tanai Marin-Alvarado, is a Mining and Metallurgical Engineer who graduated from the University of Chile in Extractive Metallurgy in 2001. Later in 2006, he obtained his PhD in Material Science and Engineering at the University of Toronto. Tanai has more than 15 years of experience working in industrial research projects with Smelters from Chile, Canada and Germany. Since 2008 he worked at Vale Canada Ltd., becoming Sr. Research Metallurgist. During all of these years, he has accumulated significant experience developing thermochemical and multiphysics simulation applications using FactSage, SimuSage and COMSOL Multiphysic(R) in the field of Mining and Extractive Metallurgy, which resulted in the creation of M4Dynamics in 2015.","domain":"mining_engineering"}
+{"url":"http://zerchen.com/Industry_News2.html","date":"2018-12-11T08:10:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-51/segments/1544376823588.0/warc/CC-MAIN-20181211061718-20181211083218-00611.warc.gz","language_score":0.8674927949905396,"token_count":196,"dump":"CC-MAIN-2018-51","global_id":"webtext-fineweb__CC-MAIN-2018-51__0__125958716","lang":"en","text":"Hot Rolled Flat Bar\nSteel Coil and Sheet\nHot Rolled Wire Rod\nHot Rolled Round Bar\nHot Rolled Section Steel for Track Shoe\nSteel Structure Design\nSteel Structure Process\nDemand for steel in Thailand increased markedly in the first half of this year, up 1.5 percent year-on-year to 8.48 million tons. Just in 2017, the apparent demand for steel in Thailand plunged 14 percent year-on-year to 16.5 million tons, ...\nPPGI is pre-painted galvanised iron, also known as pre-coated steel, coil coated steel, color coated steel etc., typically with a hot dip zinc coated steel substrate. The term is an extension of GI which is a traditional abbreviation for Ga...\nAustralia's iron ore company Fortescue Metals Group Chief Executive Elizabeth Gaines has confirmed the Aussie miner will begin producing a new higher grade iron ore product in response to demand from China....","domain":"mining_engineering"}
+{"url":"https://jenaafrica.org/events/a-webinar-on-africas-role-in-diversifying-the-global-critical-mineral-supply-chains-amid-chinese-and-western-tensions/","date":"2024-03-04T09:27:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947476432.11/warc/CC-MAIN-20240304065639-20240304095639-00394.warc.gz","language_score":0.8032568693161011,"token_count":223,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__206088249","lang":"en","text":"A Webinar on Africa’s role in diversifying the global critical mineral supply chains amid Chinese and Western Tensions\nHow can the international community help Africa achieve this role?\nDate: Wednesday, June 28, 2023\nTime: 03:30 PM- 05:00 pm Nairobi\nThe objective of this webinar is to discuss Africa’s potential role in diversifying critical mineral supply chains and how the international community can support the continent in achieving this role. Specifically, the webinar will:\n1) Discuss the current dynamics of critical mineral supply chains and the role of China and Western countries.\n2) Explore Africa’s potential as a reliable and sustainable source of critical minerals.\n3) Identify challenges and opportunities for Africa’s participation in diversifying global critical mineral supply chains.\n4) Discuss strategies for promoting sustainable mining practices and responsible sourcing in Africa.\n5) Highlight the importance of international collaboration and partnerships in achieving diversified critical mineral supply chains.\nAfter registering, you will receive a confirmation email containing information about joining the webinar.","domain":"mining_engineering"}
+{"url":"http://wtpartnership.com.au/portfolio_skills/infrastructure-cost-engineering/","date":"2020-07-04T04:29:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-29/segments/1593655884012.26/warc/CC-MAIN-20200704042252-20200704072252-00266.warc.gz","language_score":0.9287548661231995,"token_count":150,"dump":"CC-MAIN-2020-29","global_id":"webtext-fineweb__CC-MAIN-2020-29__0__154505662","lang":"en","text":"Melbourne Airport is expecting to accommodate an additional 31 million annual passengers by 2033. To meet expected demand; the Multi-Level Structure (MLS) and associated civil works project was a key requirement to improve Melbourne Airport's intermediate road network, service infrastructure and parking facilities within the airport's Southern Precinct.\nConstruction of a new container terminal at Webb Dock East, New Automotive terminal at Webb Dock West, Automotive PDI Facilities and infrastructure upgrades to Swanson Dock.\nLocated 560 km north of Adelaide, South Australia, Olympic Dam is a multi-mineral underground mine. It is the world’s fourth largest remaining copper and gold deposit and the world’s largest known uranium deposit. It also contains significant quantities of silver.","domain":"mining_engineering"}
+{"url":"https://cabragheng.com/crushing-screening-systems/","date":"2024-04-14T13:36:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816879.72/warc/CC-MAIN-20240414130604-20240414160604-00534.warc.gz","language_score":0.9090550541877747,"token_count":561,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__142090361","lang":"en","text":"Transforming Material Processing\nCrushers and Screener Systems\nCabragh Engineering Ltd stands as a pioneering force in material processing, exemplified by our cutting-edge Crushers and Screener Systems. With over three decades of expertise, we have established ourselves as industry leaders, providing innovative solutions that redefine efficiency and quality in the crushing and screening domain.\nEngineered for optimal performance, our Crushers deliver raw power and precision in material reduction. From aggregates to concrete, these Crushers serve diverse industries with models designed for various materials and project requirements. Cabragh Engineering’s Crushers embody durability, efficiency, and versatility, ensuring enduring performance in demanding applications.\nOur Screener Systems redefine material screening with precision and efficiency. Whether separating aggregates, recycling materials, or processing minerals, Cabragh Engineering’s Screeners meet the highest standards. With customizable configurations, these systems adapt to the unique needs of different industries, enhancing productivity and material quality. Together, our Crushers and Screener Systems represent a commitment to excellence in material processing.\nCabragh Engineering Ltd is a leader in providing comprehensive crusher system services, covering the dismantling and repair of various brands, including the supply of new original parts. Our in-house capabilities feature line boring and cryogenics for precise brass bush fitting, along with facilities for rebuilding crushers and conducting rigorous test runs. We excel not only in services but also in innovation, designing electrical control panels for crushing and screening plant production applications. Our commitment extends to manufacturing new crusher units, conveyors, feeders, storage hoppers, and supporting structures with a focus on health and safety standards. Adhering to strict environmental standards, we employ shotblasting and painting processes. Cabragh Engineering Ltd is your trusted partner for end-to-end solutions, setting new standards of excellence in crusher system services and manufacturing.\nCabragh Engineering Ltd introduces versatile vibratory screener systems suitable for static applications in the quarry and recycling sector. Ideal for materials like sand, gravel, dust, coal, and topsoil, these screens can be used individually or sold separately. Available on mobile wheeled or tracked chassis units, our vibratory screens are customizable to meet customer requirements. Cabragh Engineering not only provides equipment but also offers design expertise for complete crushing and screening plants. This includes screen units, conveyors, feeders, storage hoppers, and supporting structures with essential health and safety components. Our commitment extends to providing a range of screen designs tailored for quarry, coal, and recycling material applications. Cabragh Engineering is your trusted partner, delivering versatile and efficient vibratory screener systems that redefine industry standards.","domain":"mining_engineering"}
+{"url":"https://www.wkbw.com/news/national/miners-trapped-after-explosion-in-china-state-media-reports","date":"2020-04-06T06:56:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-16/segments/1585371618784.58/warc/CC-MAIN-20200406035448-20200406065948-00012.warc.gz","language_score":0.9302582740783691,"token_count":92,"dump":"CC-MAIN-2020-16","global_id":"webtext-fineweb__CC-MAIN-2020-16__0__191386407","lang":"en","text":"BEIJING (AP) — Chinese state media say 33 miners are trapped after a gas explosion ripped through the shaft in which they were working.\nMiners trapped after explosion in China, state media reports\nPosted: 6:27 AM, Oct 31, 2016\nUpdated: 2016-10-31 06:27:12-04\nCopyright 2016 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.","domain":"mining_engineering"}
+{"url":"https://www.ghnewsbanq.com/jobs/underground-blastman-at-underground-mining-alliance-ltd/","date":"2023-12-03T21:05:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100508.53/warc/CC-MAIN-20231203193127-20231203223127-00229.warc.gz","language_score":0.9018455743789673,"token_count":864,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__102663231","lang":"en","text":"UMA is seeking to employ qualified and experienced persons to fill the position of Underground Blastman. These are Obuasi-based Fixed Term positions with a competitive work roster at its operations in Obuasi. The remuneration package includes an attractive salary and performance-based incentive payments for the right candidates.\nThe positions will provide you with an excellent opportunity to further develop your career in underground mechanised mining while working alongside experienced industry professionals in a safe, dynamic and outcome-focused environment.\nReporting to the Mine Foreman, you will be responsible for the supervision of the overall day to day performance, co-ordination, management, and maintenance of the specified mining shift to assist in obtaining maximum productivity, efficiency, quality, service and profitability for UMA while upholding all aspects of compliance and standards and adhering to budget and prescribed criteria.\nTrain the work force in the use of modern mining techniques and supervise them to achieve planned targets for development and production within budgeted costs.\n- Use of a variety of explosives and initiating systems, depending on drill pattern, rock type and hole dimension;\n- Handle and transport explosive material in a safe manner according to procedures\n- Charge up and fire production headings or stopes;\n- Ensure that all statutory requirements associated with the mining operation are completed in compliance with the Mining Act and related regulations of the Republic of Ghana;\n- Ensure working area is safe for personnel and equipment to perform duties;\n- Liaise with Geologist, Engineers and Shift Supervisors to optimize blast designs;\n- Prepping Stope Blast Holes and produce an accurate Stope Prep plan;\n- Demonstrate full understanding of Charge Plans and Charge Stopes according to plan.\nRequired Skills or Experience\n- Minimum of five (5) years’ experience in Production charging;\n- Experience with ICON Charging and Logging\n- Experience charging with both Emulsion and Ammonium Nitrate Fuel Oil (Anfo)\n- Demonstrate understanding and ability to conduct density testing of emulsion\n- Experience in operating a Norment Charmec LC 605 charging unit is an added advantage;\n- Sound mechanical knowledge of both the Normet and Hypercharge Unit is added advantage;\n- Must possess a valid Ghanaian driving and operating licenses (C & E Classes) and can drive underground.\n- Must be conversant with the Mining Act and related regulations of the Republic of Ghana.\n- Previous experience working in Hard Rock Underground Mines (with International Underground Mining experience);\n- Must possess Equipment Operator’s certification from the Minerals Commission\n- Flexible and willingness to assist with varied tasks and responsibilities\n- Previously employed in an underground charge-up role\n- A strong focus toward safety and hazard identification.\n- Must demonstrate strong work ethics and be able to communicate courteously with co-workers.\nHow To Apply For The Underground Blastman at Underground Mining Alliance Ltd\nEligible candidates will be selected after the interview process and evaluated for suitability in terms of behavioural characteristics, organisational fit, capability to work with the relevant complexity of work and ability to establish and maintain a positive and engaging culture with all stakeholders.\nWhen applying, please follow the guidelines below to maximize the success of your application:\n- Limit your Curriculum Vitae (CV) to four (4) pages\n- Your CV must include demographic detail, qualifications, work experience and a minimum of two referees\n- List your most recent positions first.\n- Include copies of relevant, original certificates and academic records\nApplications, together with detailed curriculum vitae and proof of qualifications, should be submitted by the deadline date to email@example.com with the Job Position as the Subject Matter before or on 15th September 2023.\nPlease note that only shortlisted applicants will be contacted, and all applications should be sent via the above-stated e-mail address. Hand-delivered applications will not be considered.\nAbout Underground Mining Alliance Ltd.\nUnderground Mining Alliance Ltd. (“UMA”) is a Joint Venture between African Underground Mining Services Limited (AUMS) and Rocksure International carrying out underground development and production works for the AngloGold Ashanti (Obuasi) Mine.","domain":"mining_engineering"}
+{"url":"https://optimalhealthcenter.nl/mining/167.html","date":"2021-09-17T06:49:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780055601.25/warc/CC-MAIN-20210917055515-20210917085515-00192.warc.gz","language_score":0.8872680068016052,"token_count":2065,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__135127848","lang":"en","text":"Make sure this fits by entering your model number. Made of metal in silver color, Diameter 44mm (1.73 ) and height is 107mm (4.21 ) Perfect for grinding your coarse powder into a fine powder, your spice must be in shape of coarse powder, not suitable for seeds and chunky pieces. Middle piece has a built in metal mesh screen. We have mining machines for crushing, beneficiation, grinding, building materials, and ball pressing. Welcome to consult or purchase.\nSend Email:[email protected]\nOunona Metal Powder Spice Grinder Spice …\nAluminum Spice Mills Herb Powder Grinder Travel Set With Accessories Grind Tobacco To Powder Herb Crusher With Handle 56MM （2.2inch）Silver 4.1 out of 5 stars 158. $17.99. Powder Spice Grinder Hand Mill Funnel - Plastic 3 Piece with Vial - by TitanOwl (1) 3.4 out of 5 stars 328. $6.99. Next ...Read More\nHomemade (Nontoxic) Colored Powder\nAs you can see, we decided to go with red, white, and blue to celebrate the 4th of July today, but you can make this powder in any color. I researched a bunch of different methods for making your own powder, and the resource I found most helpful was this video, although I have my own tweaks and tips that I learned as I experimented with a few batches.Read More\nThis Machine Crushes Empty Beer Bottles Into Sand In Just ...\nMar 01, 2017 Thanks to a New Zealand brewery's initiative, old beer bottles can be crushed into fine powder right in front of you. ... We have the tech to make wildfires less severe. Deploying it …Read More\nHow To Make Limestone Powder « Binq Mining\nApr 28, 2013 What is cement and how is it made – BuildEazy. How to make portland cement simply explained.… is made from a mixture of elements that are found in natural materials such as limestone, clay, sand and/or shale. … The powder is so fine it will pass through a …Read More\nQuartz Spiritfarer Wiki Fandom\nQuartz can be used to make Silica Powder in the Crusher. If Stella has the Improved Tools Ability , Mining a Quartz rock may 1 Citrine during the Quartz Dragon Event and will 1 …Read More\nCrusher (Immersive Engineering)\nAug 19, 2019 This page is about the Crusher added by Immersive Engineering. For other uses, see Crusher. The Crusher is a 3x5x3 multi-block added by Immersive Engineering. It is used for crushing Ores into Grit (Dusts), which is more efficient than normal smelting. The Crusher is relatively complicated to make. It uses: 10 Steel Scaffoldings 10 Light Engineering Blocks 9 Hoppers 8 Steel Fences 1 …Read More\nCrusher Terraria Industrialization Wikia Fandom\nCrusher: able to crush ores and bars into Metal Powder which can extract more out of it (1 ore = 2 Metal name Powder) Needs 52, Gel, 29 Iron/Lead Bars, 23 Copper/Tin Bars, 4 Silver/Tungsten Bars to make a Crusher.Read More\nHow To Used Zinc Dust For Gold– Rock Crusher Mill\nGrinding Mill. XSM grinding mills vary from coarse grinding, medium grinding to micro fine grinding.Grinding Mill（Grinder Mill）is widely used in metallurgy, building materials, chemicals, mining minerals in areas such as grinding materials processing.The materials include line, calcite, barite, coal, gypsum, mica and bentonite powder.Read More\nSilver Ore Mining Jaw Crusher Silver Ore Mining Jaw ...\nAlibaba.com offers 123 silver ore mining jaw crusher products. About 17% of these are crusher, 8% are mining machinery parts. A wide variety of silver ore mining jaw crusher options are available to you, such as jaw crusher, hammer crusher.Read More\nMighty Mill Portable Mini Rock Crusher For Gold ...\nMar 06, 2020 3 grinder mounting tabs and hardware for added versatility. THIS IS THE ONLY MINI CRUSHER ON THE MARKET WITH THIS FEATURE!!! 4 bolt cover plate with Grade 8 1-1/2 bolts. 1 hole in cover plate to easily pour out powder after crushing. Solid 1 piece 3/4 axle with 3 stainless steel strikers (shackles).Read More\nAluminum Spice Mills Herb Powder Grinder ...\nAluminum Spice Mills Herb Powder Grinder Travel Set With Accessories Grind Tobacco To Powder Herb Crusher With Handle 56MM （2.2inch）Silver Brand: BAOXI. 4.0 out of 5 stars 124 ratings. Price: $17.99 & FREE Returns Return this item for free. Free returns are available for the shipping address you chose. You can return the item for any reason ...Read More\nHow To Make Silver Powder Worldcrushers\nMay 10, 2013 Learn how to do just about everything at eHow. Find expert advice along with How To videos and articles, including instructions on how to make, cook, grow, or do …Read More\nSilver Ore Crusher Mining Machine For Sale In Peru\nMost silver as a mix of metals occurs in ores, most commonly lead, zinc, nickel and/or copper. As a consequence these ores have to undergo some sort of refining in order to extract the pure silver.Silver has long been valued liked platinum, and it's used to make ornaments, jewelry, high-value tableware, utensils, and currency coins.Read More\nElectric Coffee Bean Grinder Stainless Steel Nut Spice ...\nFind many great new & used options and get the best deals for Electric Coffee Bean Grinder Stainless Steel Nut Spice Grinding Milling Blender at the best online prices at …Read More\nGold Ore Rock Crusher Impact Flail Processing Quartz ...\nGold Stryker GS-7000-LD is a very large flail impact rock crusher gold mill that is very portable and perfect for the small gold mining operation. The Gold Stryker GS-7000-LDuses a large 25 HP Honda Industrial engine for many years of trouble free use. It can process and crush up to 7 tons in a day, all the way down to #300 mesh through the mill to release the gold. $15999 SaleRead More\nHow To Make Foamed Glass Our Pastimes\nMix crushed glass with powdered cullet, a waste-glass material similar to sand that adds strength to the glass, and with a carbon-based material such as coal powder. The carbon additive reacts with the glass to create carbon dioxide, which in turn helps develop a foam consistency with a volume approximately 15 times that of the original crushed ...Read More\nTo Make A Gold Ore Crusher\nDouble Acting Gold Ore Crusher. Double Acting Gold Ore Crusher is a mix of foreign advanced technology to enhance their goods in India, in contrast to the standard Double Acting Gold Ore Crusher, having a yield greater, more stable performance, low noise operation, maintenance easier and simpler to make use of operation, etc., India is presently the exclusive manufacture of ...Read More\nSale For Stone Crusher Plant\nContact Crushing Huaxiasanlu road & No. 201 Pudong new distric Shanghai/China 0086-21-3390160 [email protected]Read More\nIce Crusher Blender\nShop for ice crusher blender at Best Buy. Find low everyday prices and buy online for delivery or in-store pick-up. ... Professional 72-Oz. Blender - Black/silver. Model: BL621. SKU: 6001401. Rating 4.8 out of 5 stars with 1058 reviews (1,058 reviews) ... out of coffee and throw two or three of them in with some low fat ice cold coconut milk ...Read More\n(Pdf) Manual Can Crusher Shehbaz Sufiyan Ahmed …\nCan crushers make it possible to make small stackable piles that save space. There are many designs that can crushers come in. ... as in the formation silver chloride on silver wire to 21 MANUAL CAN CRUSHER make silver/silver-chloride electrodes. Electroplating is primarily used to change the surface properties of an object (e.g. abrasion and ...Read More\nVivohome 4 Oz. 265Lbs/Hr Blue Ice Crusher Shaver Snow …\n11 oz Electric Dual Blades Silver Ice Crusher Snow Cone Machine Treat your guests to a wonderful snow cone Treat your guests to a wonderful snow cone or fancy cocktail with the VIVOHOME automatic ice shaver. Simply plug in, add ice cubes, and press the handle for hassle-free shaved ice. Designed for countertop use, the sleek and classic ice ...Read More\nGold Mining Equipment – Silver Copper ...\n911MPE has small gold mining equipment for sale and more specifically mineral processing equipment.Our equipment is best used in small scale extractive metallurgy operations operated by small miners or hobbyist prospectors and mining fanatics. 911MPE’ offers gold mining equipment as well as processing equipment applicable to most any base metals: copper, lead, zinc, nickel, tin, tungsten and ...Read More\nGrinding Powder For Rock Tumbler Crusher Mills Cone ...\nSprinkle a small amount of polishing powder on it and rub one of the rocks vigorously over the powder. Rock Tumbler Instructions | Directions for Rock Tumbling A detailed step-by-step guide for turning rough rocks into beautiful gems with a rock tumbler … powder …Read More\nBuilding A Penny Crusher : 12 Steps (With Pictures ...\nBuilding a Penny Crusher: I'm building a machine to produce pressed pennies. It's similar in many ways to the ones you might find at a zoo, airport, or museum, with a few important differences. While most penny crushers let you pick between four possible images, this one c…Read More","domain":"mining_engineering"}
+{"url":"http://optimal-oil.com.ua/goods/product/page/3/?lang=en","date":"2019-08-18T08:36:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-35/segments/1566027313747.38/warc/CC-MAIN-20190818083417-20190818105417-00222.warc.gz","language_score":0.9108796119689941,"token_count":123,"dump":"CC-MAIN-2019-35","global_id":"webtext-fineweb__CC-MAIN-2019-35__0__81237484","lang":"en","text":"Provides excellent protection, high level of cleanliness and long life of the engine.\nIt is used in all types of modern high-speed diesel and gasoline engines of automobiles.\nMineral engine oil of high viscosity. Has high operational properties.\nRecommended for use in industrial gears, metallurgy, mines and quarries, high-speed drives.\nRecommended for use in industrial gearboxes, metallurgy, mines and quarries, high-speed drives.\nIt is intended for year-round operation in hydraulic torque converters and automatic gearboxes of home-produced trucks and buses.","domain":"mining_engineering"}
+{"url":"http://kashelicopters.com.au/commercial/sling-load-operations/","date":"2020-01-26T05:44:46Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-05/segments/1579251687725.76/warc/CC-MAIN-20200126043644-20200126073644-00517.warc.gz","language_score":0.8820822834968567,"token_count":128,"dump":"CC-MAIN-2020-05","global_id":"webtext-fineweb__CC-MAIN-2020-05__0__140672114","lang":"en","text":"Sling Load Operations\nHelicopter external load operations and long-line lifting is a cost effective way to transport cargo to remote areas over land or water, rough terrain and high altitudes.\nEvery KAS Helicopter is conveniently equipped with cargo hooks for sling load operations. In addition, we possess a team of highly-skilled long line pilots who have extensive experience flying at high altitudes including in Canada, Asia and Australia.\nOur sling load operations are utilised across numerous applications and industries, including:-\n- Remote area construction\n- Mining & exploration\n- Oil & gas\n- Communication towers\n- Flood and emergency relief","domain":"mining_engineering"}
+{"url":"https://ozdgroup.com.au/","date":"2021-01-18T20:40:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-04/segments/1610703515235.25/warc/CC-MAIN-20210118185230-20210118215230-00534.warc.gz","language_score":0.8689060807228088,"token_count":308,"dump":"CC-MAIN-2021-04","global_id":"webtext-fineweb__CC-MAIN-2021-04__0__221705829","lang":"en","text":"About OZD GROUPOZD GROUP is an investment holding company that focuses on mining and metals industry globally. We seek to invest in the world’s most valued gold and copper mining businesses and enhance returns to our shareholders, by finding and investing long-lived geographically diverse assets with significant proven and probable reserves of gold and copper.\nPORTFOLIO OVERVIEWOur portfolio is focused on high-marginal, long lived, geographically diverse mining operations and projects. We are focused on investing in mining sector and creating value for all of our stakeholders.\nINVESTORSWe strive to increase our shareholders’ returns and long-term value from a portfolio of high-quality mining assets, by employing disciplined capital allocation, and operational excellence. All of our businesses reflect OZD Group’s strong partnership culture, commitment to exceptional performance and uncompromising integrity.\nNEWSStay current on the latest news from across the Group, including press releases, community engagement, the environment and sustainability, as well as technology and innovation.\nCAREERSJoin a team with values.\nC/-BDO (Qld) Pty Ltd, Level 10, 12 Creek Street, Brisbane City, QLD 4000, Australia\n12 Marina View, #23-09,\nAsia Square Tower 2, 018961, Singapore\nLevel 16, Shangri-La Office, Sukhbaatar District,\nUlaanbaatar City, 14241, Mongolia\n©2019 OZD Group. All rights reserved.","domain":"mining_engineering"}
+{"url":"https://tahltan.org/tahltan-information-session-eskay-creek-revitalization/","date":"2023-05-31T22:50:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224647459.8/warc/CC-MAIN-20230531214247-20230601004247-00685.warc.gz","language_score":0.8825656771659851,"token_count":217,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__19355410","lang":"en","text":"Skeena Resources Limited is proposing the construction, operation and closure of an open-pit gold and silver mine located approximately 135 kilometres south of the Tahltan community of Iskut, British Columbia. The Eskay Creek Revitalization Project would produce up to three million tonnes of ore per year during a 13- to 16-year mine life. The Project is subject to a federal impact assessment process under the Impact Assessment Act and a provincial review under British Columbia’s Environmental Assessment Act.\n- The Tahltan Heritage Resources Environmental Assessment Team (THREAT) presented the Tahltan Lands Governance Framework EA Strategy and discussed the Tahltan participation in the Eskay Creek Revitalization Project review\n- Representatives from the B.C. Environmental Assessment Office (EAO) and the Impact Assessment Agency of Canada (IAAC) talked about the assessment processes\n- The Skeena Resources Limited gave an overview of the Eskay Creek Revitalization Project and discuss Tahltan involvement\n- General Q&A period at the end of the video","domain":"mining_engineering"}
+{"url":"https://ifogroup.com/msha-issues-safety-alert-on-rotating-conveyor-rollers/","date":"2024-04-13T09:56:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816587.89/warc/CC-MAIN-20240413083102-20240413113102-00097.warc.gz","language_score":0.9254657030105591,"token_count":667,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__103440089","lang":"en","text":"The Mine Safety and Health Administration (MSHA) recently issued a safety alert addressing the alarming increase in serious and fatal injuries associated with rotating conveyor rollers. The alert emphasizes the need for heightened awareness and adherence to best practices to prevent accidents that can result in permanent disabilities or even fatalities.\nThe safety alert highlights the grave consequences that miners face when cleaning or adjusting conveyor rollers, pulleys, and idlers while the belt is in motion. Injuries range from broken bones to the loss of fingers, hands, and arms, with some incidents proving fatal. Unsafe actions, such as using aerial lifts to access elevated components or removing guards to work on moving conveyor parts, have been identified as key contributors to these accidents.\nSeveral unsafe practices have been identified as leading to these devastating injuries. These include using tools like scrapers, shovels, pry bars, hammers, and torches to remove ice, mud, or buildup. Unfortunately, these tools can become caught in pinch points between the conveyor belt and rollers, pulling in both the tools and the miners’ hands, arms, and bodies.\nTo address and mitigate the risks associated with rotating conveyor rollers, MSHA has outlined a set of best practices that must be rigorously followed:\n- Keep Guards in Place: It is imperative not to defeat or circumvent any protective system. Guards must be properly installed and maintained to ensure the safety of miners working around conveyor components.\n- Implement Effective Lock-out Programs: Before performing any maintenance, cleaning, or adjustments, ensure that the conveyor system is shut down, de-energized, and properly locked out. Blocking conveyor parts against hazardous motion adds an additional layer of protection.\n- Establish Policies and Procedures: Mining operations should develop and implement comprehensive policies and procedures to govern the proper and safe cleaning and maintenance of conveyor components. These guidelines should be well-communicated and strictly enforced.\n- Provide Task and Site-Specific Hazard Training: All personnel involved in mining operations must undergo thorough training that specifically addresses the hazards associated with cleaning or working on and around moving conveyor components. This training should be ongoing to keep everyone informed about the latest safety protocols.\n- Follow Safe Cleaning and Maintenance Policies: Supervisors, miners, and contractors share the responsibility of ensuring that safe cleaning and maintenance policies and procedures are consistently followed. Strict adherence to these guidelines is crucial in preventing accidents and preserving the well-being of workers.\nThe MSHA safety alert serves as a reminder of the inherent dangers associated with rotating conveyor rollers. By adopting and strictly adhering to the best practices outlined by MSHA, mining operations can significantly reduce the risks of serious injuries and fatalities. Developing and implementing a comprehensive safety program in line with MSHA best practices goes beyond mere compliance; it fosters a positive company culture. A strong safety culture not only protects the workforce but also enhances employee morale, engagement, and productivity. IFO Group stands as a dedicated partner, ready to assist mining operations in developing a comprehensive safety program to contribute to accident prevention, employee well-being, and the overall success of mining operations. Contact us at firstname.lastname@example.org or at 832-403-2135 today to request a free consultation.","domain":"mining_engineering"}
+{"url":"https://covid19.nzte.govt.nz/page/australia-mining","date":"2020-10-24T21:09:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-45/segments/1603107884755.46/warc/CC-MAIN-20201024194049-20201024224049-00434.warc.gz","language_score":0.9713795781135559,"token_count":274,"dump":"CC-MAIN-2020-45","global_id":"webtext-fineweb__CC-MAIN-2020-45__0__135912956","lang":"en","text":"There are approximately 400 mines operating in Australia, which include coal (thermal and metallurgical), iron ore, gold, tin, zinc, copper, nickel, uranium and cobalt. To date, the mines have continued to operate through the COVID-19 period and are expected to continue on with minimal interruption. This is partly because of their often remote locations or the fact that some are considered essential to the economy. Queensland and Western Australia have the majority of mining operations, with NSW having mainly coal mining locations.\nThere is an expectation that mining will be a key industry sector to help drive the Australian economy out of the economic downturn expected during and after the impacts of COVID-19. It is anticipated that proposed and planned mines awaiting government approval will be fast tracked and encouraged to begin operations as soon as possible.\nWith talk of China coming 'back on-line' demand is expected to increase. Prior to COVID-19, Australia was exporting iron ore, gas and coal to China to the value of around AU$79 billion.\nThe caveat for the mining sector is that it is impacted by export demand and commodity prices. If demand slides and the prices decline, ores and minerals become less feasible to mine, particularly if operations are underground, as operating costs are very high. Mines can opt to stop mining or reduce output until prices recover.","domain":"mining_engineering"}
+{"url":"http://pressitt.com/smnr/Mining-and-Gold-Stocks-YALE-TSX-V-YLL-Continues-to-Encounter-Encouraging-Results-at-Urique/11615/","date":"2013-06-19T22:44:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368709379061/warc/CC-MAIN-20130516130259-00017-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9279356002807617,"token_count":1142,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__103970490","lang":"en","text":"VANCOUVER, British Columbia - May 23, 2012 (Investorideas.com Mining stocks Newswire) - Yale Resources Ltd. (TSX-V: YLL, OTCBB: YRLLF, and Frankfurt: YAB) is pleased to report additional gold and silver results from its ongoing comprehensive work program at the 290 square kilometre Urique Project, located in Chihuahua State, Mexico, immediately north of Goldcorp's El Sauzal gold mine and immediately south of Kimber Resources' Monterde Property. Work at Urique is being performed on behalf of optionee Mammoth Resources Ltd.\nA majority of the work in the southern portion of the Urique Project has been concentrated on the approximately four kilometre by four kilometre area immediately surrounding the town of Urique. The most important target identified, to date, is the El Rosario Target, which is defined by an approximately 175 by 450 metre silica alteration zone on surface with multiple widely spaced workings that tested the system over a vertical extent of approximately 200 metres. Previous sampling by Yale encountered bonanza grades of silver (+1,000 g/t) over narrow widths (see news releases dated Feb. 6, 2008) whereas recent sampling has been successful in identifying wider widths of mineralization such as the highlights below:\n- 1.5 metre chip sample grading 4.77 g/t gold and 49.5 g/t silver;\n- 4.2 metre chip sample grading 1.21 g/t gold and 12.6 g/t silver; and\n- 1.4 metre chip sample grading 2.03 g/t gold and 14.4 g/t silver.\nThe El Rosario Target area is centred on the El Rosario working, which is made up of at least 600 metres of underground development that tested five veins � the longest of which was developed along at least 300 metres of strike length.\nNew mapping at El Rosario has re-interpreted a key geological unit that hosts the veining (and historic mining) at the El Rosario level to be a volcano-sedimentary unit that is much more extensive than previously thought. The orientation and size of this altered volcano-sedimentary unit may have significant implications on the controls on the emplacement of the high grade gold-silver mineralization and, as a result, on the potential to identify either feeder zones and or larger targets at depth.\nOngoing surface mapping and sampling continue to define the mineralization and alteration on surface as infill sampling has been successful in identifying additional zones of interest. A summary of the widespread sampling (defined by the nearest working) is provided below � to see a map of the El Rosario Target Area locating samples mentioned in this news release please click the following link: http://www.yaleresources.com/s/Urique.asp\nAbout Yale Resources:\nYale Resources utilizes the project generator business model to maximize its exposure to discovery while minimizing shareholder risk. Yale currently has eight projects in its portfolio of which four are optioned out with commitments totalling approximately $1.0 M in expenditures during the next 12 months.\nIan Foreman, P.Geo., is Yale's Qualified Person, according to National Instrument 43-101, for the Urique property and is responsible for any technical data mentioned in this news release.\nSamples from Urique were prepared and analyzed by IPL Inspectorate in their facilities in Mexico and Vancouver, respectively. Samples generally consisted of 1-3 kg of material. Gold analyses were performed by 30 gram fire assay with an AA finish. Silver, copper, lead and zinc were analyzed as part of a multi-element ICP package using an aqua regia digestion. Over limit samples with greater than 1% Cu, Pb and Zn were re-analyzed using ore grade detection limits.\nOn behalf of the Board,\n\"Ian Foreman\"Ian Foreman, P.Geo.President\nFor additional information on Yale Resources please call the Company at 604-678-2531.\nNeither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.\nStatements in this press release, other than purely historical information, including statements relating to the Company's future plans and objectives or expected results, may include forward-looking statements. Forward-looking statements are based on numerous assumptions and are subject to all of the risks and uncertainties inherent in resource exploration and development. As a result, actual results may vary materially from those described in the forward-looking statements.\nYale Resources Ltd.Ian Foreman, 604-678-2531\nVisit the YLL showcase profile at Investorideas.comRequest News and Info on YLLDisclosure, Disclaimer/ Investorideas.com is paid by YLL to publish news and distribute content through Investordeas.com Newswire and its syndicated partners and blogs (five hundred per month)\nInvestorIdeas.com is a leader in investor stock research by sectors. Sectors we cover include; water stocks, gold and mining stocks, China stocks, oil and gas stocks, renewable energy stocks, coal stocks, tech stocks, biotech stocks, defense stocks, nanotech, agriculture and gaming.\nFollow Investorideas.com on Twitter http://twitter.com/#!/Investorideas\nFollow Investorideas.com on Facebook http://www.facebook.com/Investorideas","domain":"mining_engineering"}
+{"url":"http://cnynmra.org/index.php/test-clinic-schedule/eventdetail/60/-/hanson-jamesville-quarry-tour","date":"2019-09-18T21:22:03Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-39/segments/1568514573331.86/warc/CC-MAIN-20190918193432-20190918215432-00036.warc.gz","language_score":0.9310173392295837,"token_count":241,"dump":"CC-MAIN-2019-39","global_id":"webtext-fineweb__CC-MAIN-2019-39__0__194200518","lang":"en","text":"We leave the hotel by bus promptly at 8:30 AM, and schedule our return for 1:00 PM.\nWe begin our tour at a display of equipment used in the quarry in the 1940's and 50's including a Bucyrus-Erie excavator and a steam locomotive and hoppers used to transport the stone to the crusher. We also expect a display of the history of the quarry from its beginnings in the early 1800's when stone from here was used to enlarge the Erie Canal up through the Allied Chemical operations when this quarry was the sole source of limestone for the making of soda ash by one of the Delaware, Lackawanna &\nWe then enter into the quarry to view the operations from excavating the stone through crushing and ultimately loading of hoppers with the finished product. The timing of our tour may coincide with a planned blast of a section of quarry wall. Our tour guide will be the General Manager for the Hanson Jamesville Quarry operations who will be ready to answer any questions you may have.\nPart of the tour includes walking, so dress appropriately with no open-toe footwear. This tour is not handicapped accessible. Photography is permitted unless otherwise instructed.","domain":"mining_engineering"}
+{"url":"http://www.jobrib.com/job/23124/quarry-manager-job-at-qumecs-nigeria-ltd/","date":"2017-01-20T15:58:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-04/segments/1484560280835.60/warc/CC-MAIN-20170116095120-00270-ip-10-171-10-70.ec2.internal.warc.gz","language_score":0.9183626174926758,"token_count":578,"dump":"CC-MAIN-2017-04","global_id":"webtext-fineweb__CC-MAIN-2017-04__0__191146232","lang":"en","text":"Quarry Manager Job\nat Qumecs Nigeria Ltd (Anywhere) | Posted under Engineering & Technical Jobs\nEmployer: Qumecs Nigeria Ltd\n- Quarry managers are responsible for ensuring that quarries, pits and opencast sites operate successfully.\n- They oversee all operations, both on site and in the office, manage staff, coordinate production and monitor all site systems.\n- Quarries produce a wide range of materials for use in industry and construction. These include: rocks and stone of all types; slate; sand and gravel; china clay; brick and ball clay; coal; and other minerals and materials. Many quarries have ancillary plants producing asphalt, ready-mixed concrete and concrete products, while others have industrial plants producing cement, lime, bricks and tiles, glass and refractory sands, and specialised products. There are currently over 40,000 employees of the quarrying industry in the UK.\nTypical work activities: Quarry managers combine their knowledge of extraction and processing systems with excellent interpersonal and management skills to ensure the profitability of quarry sites. Work takes place in the office and on site.\nIn the office, typical work activities include:\n• checking that the quarry's production levels are maintained safely to schedule;\n• balancing sales and output;\n• altering the quarry's production system in accordance with the materials required;\n• liaising with sales and commercial teams;\n• performance managing the production process and setting and monitoring targets;\n• providing the owner company with information and statistics on the quarry's performance;\n• developing links with local groups and organisations;\n• managing and regulating the quarry's budget;\n• maintaining up-to-date records and dealing with a range of paperwork;\n• ensuring that key government health and safety legislation (Quarries Regulations 1999 and Safety, Health and Welfare at Work (Quarries) Regulations 2008) is implemented throughout the site;\n• keeping up to date with relevant government legislation and industry developments;\n• developing inspection systems and checklists;\n• writing development proposals and reports;\n• managing and recruiting staff.\nOn site, typical work activities include:\n• closely monitoring all areas of the quarry to ensure that extraction and processing work is carried out to the highest standard;\n• liaising with staff on site and dealing with any technical or staffing challenges that arise;\n• undertaking regular site inspections and risk assessments in order to comply with all health and safety regulations;\n• examining the materials produced to ensure that a high quality of product is maintained;\n• assessing equipment and production materials levels;\n• ordering new items as required;\nRemember to mention JobRIB.com when contacting employers! Do not pay for recruitment. Report such case at Scam Alert Forum.\nRecent Jobs at Qumecs Nigeria Ltd","domain":"mining_engineering"}
+{"url":"https://jobslinkghana.com/job/job-vacancy-for-maintenance-planner-process-plant/","date":"2023-09-22T21:43:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506423.70/warc/CC-MAIN-20230922202444-20230922232444-00156.warc.gz","language_score":0.8836128115653992,"token_count":944,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__117927184","lang":"en","text":"AngloGold Ashanti (Ghana) Limited\ncurrent jobs in ghana\nAngloGold Ashanti (Ghana) Limited, Obuasi Gold Mine is currently near completion of the redevelopment phase to become a modern, efficient and long-term profitable operation. The underground mining operation has been fully mechanized and designed to produce up to an average maximum of 5,000 t/day of ore mined.\nWe are seeking an experienced and self-motivated person to join our dedicated team as Maintenance Planner-Process Plant.\nROLE PURPOSE AND CONTEXT\n• To be accountable for planning and ensuring that all fixed plants are maintained according to the original equipment manufacturer standards so that it can be handed over in a timely manner, ‘fit for purpose’ to the Mining operations team for safe and efficient use. The role holder will also ensure that, planning function’s immediate goal is to reduce costs, improve reliability and sustain operational improvement initiatives via the implementation and execution of the AGA Asset Management Plan.\n• Ensure safe planning of process plant engineering activities and compliance with classified plant and electrical safety obligations to meet safety targets.\n• Demonstrate safety behaviour consistent with AGAG’s vision and values.\n• Support and make room for continuous improvement of safety performance.\n• Support the Senior Maintenance Planner to plan for all fixed plants.\n• Prepare and submit updated work program on weekly basis showing actual progress and identify areas of weakness.\n• Maintain and record update of site work progress obtained from Senior Maintenance Planner Process plant.\n• Ensure spares inventory supports current and future planning requirements.\n• Ensure asset purchases are effectively and efficiently done in through structured system that is consistent with AGA policies.\n• Provide input to due diligence for procuring goods and services to support maintenance plan.\n• Adhere to procurement procedures and processes.\n• Ensure cost codes are correctly allocated to all engineering activities.\n• Responsible for Maintenance Planning team in terms of work management, capability, and capacity building to support operational activities.\n• Complete the skills matrix and maintain up to date.\n• Identify skill deficiencies and initiate corrective action.\n• Attend key planning meetings on a weekly basis and as required.\n• Participate in engineering meetings with the Client as required.\n• Maintain meeting records, agreed actions, and follow up to ensure actions are completed.\n• Provide regular feedback to the Planning Superintendent and Engineering Manager in relation to work progress, and issues impacting on compliance and production.\n• Participate in Underground infrastructure cost and schedule reviews to support accurate and timely reporting.\n• Participate incident investigations and provide feedback regarding the agreed corrective actions.\n• Produce Daily, weekly, monthly, and quarterly reports accurately and timely.\n• Advise maintenance works progress and KPI status to the Senior Maintenance Planner, particularly potential cost, schedule, or quality variances.\n• Identify and address engineering risks, by communicating potential issues to stakeholders in a timely manner.\n• Inspect maintenance works to validate progress and status.\n• Participate in formal monthly risk reviews.\nQualification Required & Experience\n• A tertiary qualifications in a relevant (mechanical or electrical) engineering discipline.\n• Minimum of three (3) years’ experience as maintenance planner or assistant maintenance planner in mining operations\n• Demonstrated experience knowledge base in Computerized Maintenance Management Systems, knowledge of SAP PM Maturity Journey is advantageous.\n• Good understanding of applying wrench time to capacity planning and scheduling principles and a working knowledge of MS Project.\n• Demonstrate ability to inspect and confirm repair specifications for rotable spares.\n• Process Plant operations and maintenance practices.\n• Familiar with HSE management systems.\n• Ability to work within a team environment\n• Excellent communication skills, both verbal and written.\n• Audit, compliance, and governance.\n• Ability to present to operational team.\n• Strong interpersonal, communication, influencing, motivational and organizational skills\n• Professional approach to maintaining contractor, authority and client relationships.\n• Able to work harmoniously with a diverse array of personnel.\n• Build and maintain effective working relationships, with a range of stakeholders.\n• Displaying high levels of integrity and honesty.\nHow To Apply For The Job\nTo submit your application, click on the link below and complete all relevant fields on the online application form.\nClosing Date: 10 May, 2023\nTo apply for this job please visit career5.successfactors.eu.","domain":"mining_engineering"}
+{"url":"http://essabra-mensah.blogspot.com/2017/02/","date":"2018-04-22T14:12:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-17/segments/1524125945604.91/warc/CC-MAIN-20180422135010-20180422155010-00025.warc.gz","language_score":0.9556701183319092,"token_count":693,"dump":"CC-MAIN-2018-17","global_id":"webtext-fineweb__CC-MAIN-2018-17__0__88763031","lang":"en","text":"Gold production is expected to significantly increase this year, given the huge investments and expansion drive by major mining companies in the country, Dr. Toni Aubynn, Chief Executive Officer of the Minerals Commission has said.\nAsanko Gold Mines, Goldfields and Gold Star Resources have all shown signs of increasing production through injection of new capital.\nDr. Aubynn told the B&FT that: “We expect 2017 to be a positive year. We expect that production will go up. I will not be able to tell you exactly how much but we expect production to go up slightly above 2016 figures.\nWe have very positive expectations for this year and my expectations steams from the fact that there are huge investments by gold production companies. The future, in a few years, looks good for gold production; we are also upbeat about the price. We are not expecting the price to go down as much as it did three years ago. We believe that potentially is good,” Dr. Aubynn said.\nGold production during the 2016 production year stood at about 2.1 million ounces, which represents an increase of 2.77 over the 2015 production figure of 1,977,135.\nDiamond production, however, dipped in 2016; down from 106,237 carats in 2015 to 96,992 carats in first quarter 2016 representing a fall of 8.70 percent.\nManganese production recorded a marginal rise of 1.35 percent from 784,547 tonnes in 2016 compared with previous year’s figure of 774,115 tonnes.\n“Asanko Gold is now ramping up. Fortunately, Goldfields, after its preliminary agreement with government, has now secured US$1.4 billion to invest in the Damang project. If they are able to go into actual production within the year, then it means that production is likely to go up,” Dr. Aubynn said.\nA lot of other underground mining development projects are also expected to come on-stream. Newmont Ahafo’s Subika, Asanko and Golden Star Wassa’s underground mines are expected to come on-stream after receiving approval from the Commission.\n“We are excited about Golden Star Resources increasing production through its Prestea underground mines,” he said.\nThe Golden Star Resource Limited has estimated the development of its underground mine at the Wassa project to produce an average of 163,000 ounces of gold per annum over its production life, with average cash operating costs of US$780 per ounce.\nThe first production from Wassa underground which begun early this year is estimated to continue into 2024.\nDr. Aubynn, confirmed that the mining industry as a growth pole in the country’s economy which gives credence to the position that there have often been increased foreign direct investment (FDI) flows to the sector, rising annual mineral output and value of mineral exports, increased exploration activities with a rise in the number of operating mines, as compelling evidence to support the sector’s contribution to the national economy.\nAvailable figures from the Minerals Commission show that proceeds from the country’s gold production in the first half of 2016 rose to US$1,996.20 billion compared with US$1,653.45 billion recorded in the same period previous year, despite a drop in production.","domain":"mining_engineering"}
+{"url":"https://moroccotomorrow.wordpress.com/2012/06/01/kasbah-resources-strong-economic-potential-highlighted-in-achmmach-tin-pfs-friday-june-01-2012-by-christine-feary/","date":"2018-06-24T06:47:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-26/segments/1529267866888.20/warc/CC-MAIN-20180624063553-20180624083553-00403.warc.gz","language_score":0.9184213876724243,"token_count":1335,"dump":"CC-MAIN-2018-26","global_id":"webtext-fineweb__CC-MAIN-2018-26__0__201934974","lang":"en","text":"Kasbah Resources: Strong economic potential highlighted in Achmmach tin PFS Friday, June 01, 2012 by Christine Feary\nKasbah Resources (ASX: KAS) is an advanced explorer and developer purely focussed on tin. Kasbah’s main focus has been to progress the Achmmach Tin Project in Morocco, having established a robust underground JORC resource.\nRecent drilling results indicate that Achmmach is rapidly transforming into a asset with considerable potential for a substantial underground mine to be developed. Kasbah has built a presence in Morocco with strong relationships with Morocco’s Mines Department and the local Moroccan community.\nKasbah Resources: Strong economic potential highlighted in Achmmach tin PFS\nFriday, June 01, 2012 by Christine Feary\nManaging director Wayne Bramwell told Proactive Investors today that Kasbah has a high level of confidence in the Achmmach project, as evidenced by the decision to move into a Definitive Feasibility Study.\nKasbah Resources (ASX: KAS) has proved up the economic and technical viability of the Achmmach Tin Project, with the results from the Pre-Feasibility Study (PFS) showing potential for net present value of US$134 million.\nThe company is now set to move forward with a Definitive Feasibility Study for Achmmach.Low costs are a feature of the PFS findings, with highly competitive mine gate costs of US$65.76 per tonne of ore and project development costs, including all surface infrastructure, of US$167.The PFS is based on an underground operation producing 1 million tonnes per annum, with a concentrator producing 6,880 tonnes of tin in concentrate each year for export to an Asian tin smelter.Based on the 2013 Consensus tin price of US$24,407, this gives Kasbah the potential to achieve a net present value (NPV) of US$134 million, although a base case NPV of US$79 million is also given, using a tin price of US$21,961.Importantly, these figures could be improved based on potential capital cost reductions through optimisation of the surface infrastructure layout.Wayne Bramwell, managing director of Kasbah, told Proactive Investors today that the PFS marks the crossing of a bridge into the final stage of evaluation at Achmmach.“The more we work on this, the more we see that it’s got a real chance,” Bramwell said.“Even with a reasonably modest tin price the project has pretty good returns.“Going into DFS is another indication about our level of confidence with the project and we’re fully funded to keep this thing going.” Ongoing exploration at Achmmach continues to increase the prospectivity of the project, with Kasbah earlier this year delivering a 150% increase in the JORC Resource.Achmmach now hosts total resource of 14.6 million tonnes at 0.9% tin for 135,000 tonnes of contained tin.The resource break down is; Indicated 5.3 million tonnes at 0.8% tin for 42,000 tonnes; and Inferred 9.3 million tonnes at 1.0% tin for 93,000 tonnes.Bramwell told Proactive Investors that ongoing exploration at Achmmach was likely to increase the Resource by the time the project goes into production.“Certainly the resource will be much larger, much higher level of confidence, i.e. a much higher tonnage of indicated resource, and we can see the grades starting to drift up too,” he said.“We are continually removing some of our assumptions and replacing them with fact and our confidence just keeps growing.”Production timelineKasbah expects to deliver the DFS for Achmmach in the December quarter of 2013, with work on the study to begin later this year.“From here on to the end of next year it’s all about feasibility,” Bramwell told Proactive Investors.“We’ll certainly start the project financing in the second half of next year, then 2014 would be a year of construction and early production.”Bulk metallurgical test work for the DFS is scheduled to commence in the September quarter of 2012, followed by a Resource upgrade in the March quarter of 2013.DFS mine planning is expected to commence in the March or June quarters of 2013.Financing optionsIn terms of project financing, Bramwell told Proactive Investors that Kasbah has a number of options to test prior to finalising the DFS.“We’ve actually got four options, the traditional path of debt financing from a commercial bank, we’ve also got the opportunity of low cost debt from the IFC, our largest shareholder, and possibly JOGMEC,” Bramwell said.“Option number three is actually our other offtake partners – Kasbah’s got three otherpeople on the share register; all three of those groups have some type of capacity to provide funding.“Ideally we’d like to use the equity market least to reduce the impact on dilution on the existing shareholders.” CommentWith 135,000 tonnes of contained tin in a resource of 14.6 million tonnes at greater than 0.9% the Achmmach Tin Project is now a top five tin resource worldwide with one of the highest grades.Two recent catalysts for Kasbah and Achmmach are a 150% increase in the Resource and the landmark deal with Toyota Group company, Toyota Tsusho Corporation, for an option to acquire up to a 20% interest in the project.Both these achievements further de-risk the Achmmach project and position it as a strategic asset.Toyota Tsusho is Asia’s premier tin trading house and one of the largest companies in the world, trading around 8% of the global tin market and more than 50% of all tin consumed in Japan. The investment by Toyota Tsusho fundamentally underwrites the project not just financially but as an economic and valuable asset to the tin industry worldwide. Even further certainty over Achmmach was delivered recently with the transfer of the exploitation permits to Kasbah’s Moroccan subsidiary now complete.Proactive Investors is a market leader in the investment news space, providing ASX “Small and Mid-cap” company news, research reports, StockTube videos and One2One Investor Forums.","domain":"mining_engineering"}
+{"url":"http://verkeersbureau.info/mineral-processing-plant-for-dummies/","date":"2018-10-16T23:50:02Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-43/segments/1539583510893.26/warc/CC-MAIN-20181016221847-20181017003347-00543.warc.gz","language_score":0.8918750882148743,"token_count":1406,"dump":"CC-MAIN-2018-43","global_id":"webtext-fineweb__CC-MAIN-2018-43__0__195876039","lang":"en","text":"Are you trying to find a simple efficient gold recovery process?\nLet me inform you concerning mineral processing equipment that is being used successfully all around the world, by large scale mining operations throughout to artisanal miners.\nIt’s a substitute for using cyanide.\nAmong the most simple and efficient technology does NOT require the use of dangerous chemicals.\nSure, using a cyanide solution for gold leaching is widespread.\nBUT, as Wired magazine from the UK points out…\nThe waste product from cyanidation is a disgusting and toxic gloop that could float into rivers or poison groundwater, killing wildlife and producing landscape sterile. Enormous pits of ore could be subjected to cyanide leaching in colonies, with the runoff a significant environmental hazard that demands a substantial cost to render safe.\nRather than that, why don’t you utilize gravity?\nGravity separation of fine gold has been the functioning principle in several cost-effective mineral processing plants, all around the world.\nThat’s in both small-scale and large-scale mineral extraction operations.\nBy way of example, a small gold shaking table employs a low-capacity vibrating table for gold extraction.\nNOT JUST GOLD\nOf course, it is not only for extracting gold. Mineral extraction using a focusing table works for recovering other precious metals and minerals also, including all heavy minerals, heavy mineral sands, illmenite, rutile, gemstones, platinum, tin, wolfram, tantalite, zircon, topaz and diamonds.\nThe Wave Table is perfect for cleaning up sluice box concentrates and separating gold from black sands, also. The Wave Table is ideal for cleaning up concentrates from Knelson, Falcon, Knudsen, STLBs as well as other centrifugal concentrators. (For big throughputs and higher capacity mining/processing surgeries, particularly for gold, we will be able to help you with the most cost effective Centrifugal Concentrators.)\nGRAVITY SEPARATION IS EFFICIENT\nLarger plantations are using Wave Tables to carry out final gold clean-ups and the’finishing’ of gold concentrates. This procedure removes the need to use cyanide or mercury.\nGold wave tables are lots better for the environment, in addition to for workplace safety!\nWhen you want to effectively recover fine gold from gold bearing ore, then you need a Centrifugal Concentrator. For instance, a 1-3 TPH unit can handle both alluvial and hard rock substance.\nIn a huge mineral processing plant, you might use a Centrifugal Concentrator (known in some states as an STLB) to execute the primary concentration. That’s, to recover all of the gold and heavy minerals from the ore feed.\nThis recovered substance is referred to as the’concentrates’, or’cons’ for short.\nTHE SECONDARY CONCENTRATION\nBut to really get’clean gold’, you have to then run the cons through another procedure (a secondary concentrator), such as running the cons over a Wave Table. By doing this, an updated percentage is recovered that is much smaller in mass, therefore it is a lot easier to take care of.\nWhen concentrates are cleaned upon a Wave Table, you create clean gold prepared to be smelted and turned into a gold bar for sale.\nAll this without using cyanide or mercury.\nAnother cyanide-free option is chemical leaching.\nGold can be pulled from run of mine ore as well as from concentrates using the Chemical Leaching System, which can be a cost effective non-cyanide gold leaching system which GoldWaveTables.com can assist you with.\nCLS can be used for virtually any metal but is particularly used for the retrieval of silver, gold and platinum group metals.\n3 MODELS OF THE GOLD WAVE TABLE\nThis unbelievable gold separation device comes in 3 models covering all scales of performance. Despite the title, a golden wave table works to extract ANY heavy nutrient, in which there’s a particular gravity (density) differential between the valuable heavy mineral constituent and its gangue or host material. Additionally, it cleans gold and grit in the stripped carbon used in CIP/CIL applications.\nThe Greatest DEVICE\nTo quote Ian, a 30-year experienced in the mining and minerals sector,”I’ve had success with the Wave Table regaining very fine heavy minerals like gold, mineral sands, zircon, rutile, illmenite, tantalite, scheelite, stibnite etc.. As it’s so efficient at recovering very fine particle sizes, it’s proved excellent as a scavenger on tailings. The Wave Table will readily recover 5 micron gold from tailings. In mineral processing, it is frequently what you lose to tailings that’s as critical as what you recover. I’ve discovered that the Wave Table is the ultimate device to test tailings for missing heavy minerals, such as gold. A simple test on your tailings will only take a couple of minutes. You may observe any heavy mineral lost in the tailings within a brief time period. This type of test will obviate the need for lengthy fire assay turn around times.”\nThe most significant model is the M10 that does up to 8TPH (tonnes per hour) and the M8 model does up to 1TPH. The smallest model, the M5, is acceptable for smaller cleanups of 20 kgs per hour and may be used as a lab unit.\n– Gold wave tables are a lot better for your environment\n– Better for office safety too\n– Never use mercury or cyanide again\n– Low water use\n– efficient and cost-effective.\nWhenever you’re on the lookout for gold recovery plant for sale, check out GoldWaveTables.com\nThe Wave Table can be used in the smallest to the largest gold mine. They can be used for full scale manufacturing functions, or just as a cleanup or immersion apparatus from the gold room.\nThe Wave Table is now increasingly used to recover gold from evaluation samples of a few kgs in size and upwards. This form of majority testing is quick and the quantitative results imply that you are not solely relying on flame assays or AAS, especially in visible free gold deposits, even when gold is fine (5 to 20 microns).\nVisit https://GoldWaveTables.com to learn more today.\nWe can also assist you with a Chemical Leaching System, including supplies and training. Contact us for the “CLS Manual on Non-Cyanide Leaching”.\nAlso learn more about Gold Shaking Table here.","domain":"mining_engineering"}
+{"url":"http://constructionloader.tpub.com/TM-5-3805-255-14/TM-5-3805-255-1400099.html","date":"2018-07-19T17:30:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-30/segments/1531676591150.71/warc/CC-MAIN-20180719164439-20180719184439-00542.warc.gz","language_score":0.8244611620903015,"token_count":176,"dump":"CC-MAIN-2018-30","global_id":"webtext-fineweb__CC-MAIN-2018-30__0__82120846","lang":"en","text":"OPERATING TECHNIQUES CONTINUED\nFilling a Trench\nKeep the loader wheels a safe distance from the opening's edge while working in the\narea. Failure to comply could cause damage to equipment.\nFill trenches or excavations by pushing or unloading material into area to be filled with loader at a 90° angle to line\nof fill area (Figure 12). Pile material a little higher than ground level to allow for settling.\nFigure 12. Filling a Trench.\n1. Load small, loose rocks first. Dislodge large firmly fixed rocks (Figure 13) by first digging around and\nunderneath rock with bucket. When enough earth has been removed from around rock, lift boom with center of\nbucket under one end of rock. This should loosen rock enough to be removed.\nFigure 13. Loading Large Rock.","domain":"mining_engineering"}
+{"url":"https://www.anclege.fr/%D8%A3%D8%AE%D8%A8%D8%A7%D8%B1%D9%86%D8%A7/26719/1.html","date":"2021-09-23T01:41:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780057416.67/warc/CC-MAIN-20210923013955-20210923043955-00663.warc.gz","language_score":0.6996855735778809,"token_count":1193,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__38696283","lang":"en","text":"bentonite crusher machine india,bentonite crushing machine from india bentonite manufacturers live crushing plant in bentonite fine crusher manufacturer,pew series crusher is born with .plaster primary crusher company,plaster powder making crushers cost company that make gypsum plaster nigeria bentonite primary crusher manufacturer. common clay and shale primary jaw crusher hcs cone crusher plaster fine crusher supplies redspice. gypsum fine .\nstone crushing and screening plant,mobile stone crushers australia,stone crusher machine cost,mining crusher in png,mobile crusher manufacturer..bentonite pottery raymond mill supplier,bentonite mining equipment sales,bentonite crusher mill . manufacturers and suppliers. and it is not suitable to be grinded into fine bentonite\nbarite crusher machinery. مصنع لتجهيز البوكسيت/ barite crusher machinery jaw barite crusher is used for coarse, medium and fine crushing..bentonite mobile jaw crusher manufacturer,mobile gold ore jaw crusher manufacturer in india; bentonite ce certified crawler-type mobile jaw crusher plant. bentonite fine crusher manufacturer..stone rock crusher roller mill,vertical limestone roller mill mill for iron ore and rock crusher mobile basalt crusher with less maintenance in the philippines supplier of bentonite cone\ncrusher mining equipment for jaw crusher montmorillonite. stone crusher / ore crusher for illite bentonite clay montmorillonite manufacturers .crusher cement manufacturer,crusher cement manufacture - heliotechnix.becrusher cement manufacturer know more. cement crusher manufacturers cement crusher manufacturer in gujarat-\nbentonite pulverizing mill for mining bentonite powder. bentonite crusher with grinding machine to grind and process bentonite, and the fine powder size .clay crusher bolivia manufacturers in pakistan,clay fine roller mill | crusher mills, cone crusher. get price. bentonite market price. bentonite clay manufacturers, suppliers & exporters..barite crusher machinery,barite crusher machinery. مصنع لتجهيز البوكسيت/ barite crusher machinery jaw barite crusher is used for coarse, medium and fine crushing.\nkaolin crusher manufacturing china clay crushers manufacturing companies in kaolin has a wide appliion with white and fine texture, soft shape that can .bentonite crusher for sale in uae,used bentonite jaw crushers for sale india . used crusher for sale in india mobile crushing plant. bentonite fine crusher manufacturer. قراءة المزيد\ncrusher,vsi get price. bentonite jaw crusher pakistan in saudi arabia</h3><p>bentonite crusher reliable bentonite impact crusher supplier with low price. portable mounted primary bentonite fine crusher cost. bentonite fine crusher .bentonite fine crusher price,china fine primary crusher 150 tph stone jaw crusher price bentonite crusher price . bentonite fine crusher cost bentonite fine crusher company grinding mill .bentonite crusher producer,chat now bentonite crusher machine manufacturer youtube traduire cette page bentonite fine crusher cost cooper farm bentonite feeding equipment cost .\nbentonite manufacturing plant– rock crusher mill bentonite manufacturing plant manufacturer egypt bentonite mining equipment egypt into the fine crusher .nigerian stone crusher company,it can be widely used in attapulgite, bentonite, calcite, limestone, gcc, talc, barite, dolomite and other non-metallic mineral ultra-fine powder processing, is\nthe main types used to fine wine are sodium and calcium bentonite. used cone crusher plants bentonite manufacturing in saudi arabia. stone crusher..calcium bentonite powder manufacturing machines,bentonite mill is ideal grinding machine to grind and process bentonite, and the fine powder size can be 40 mesh to 325 mesh for industry usage. the powder .barite and bentonite crushing machine,مصنع لتجهيز البوكسيت/ barite and bentonite crushing machine crusher,jaw crusher,cone crusher,impact crusher,ball mill,super fine mill and vertical mill,\nbrand impactor crushers, bentonite ore crusher manufacturer / supplier in with low price coal mines in south australia ; cement fine crusher supplies ; .bentonite fine crusher manufacturer,bentonite fine crusher manufacturer. bentonite mobile jaw crusher manufacturer,mobile gold ore jaw crusher manufacturer in india; bentonite ce certified\nإذا كان لديك أي مشاكل حول منتجاتنا وخدماتنا ، فلا تتردد في تقديم استفسارك في النموذج أدناه. سوف نقوم بالرد عليك في غضون 24 ساعة في أقرب وقت ممكن ، شكرا لك!","domain":"mining_engineering"}
+{"url":"https://pinnaclereliability.com/learn/articles/global-mining-review-the-economics-of-reliability-in-global-metal-and-fertilizer-mining/","date":"2023-12-06T17:55:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100602.36/warc/CC-MAIN-20231206162528-20231206192528-00815.warc.gz","language_score":0.9288126230239868,"token_count":145,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__203086750","lang":"en","text":"The mining industry makes a huge impact on each of our day-to-day lives. Smart phones, computers, vehicles, and even innovative medical technologies are made possible because of the raw materials provided by the mining industry. As the world economy continues to transform and be steered toward decarbonizing our energy infrastructure, metal and fertilizer miners are navigating particularly turbulent waters with unpredictable commodity prices and demand shifts.\nMany miners are responding to these challenges by putting their mines into “care and maintenance” mode, where most mining activities are idled, but the site is actively managed to allow for reactivation when economic conditions improve. While this approach may temporarily alleviate financial pressure, this strategy has likely created vulnerabilities in existing reliability programs.","domain":"mining_engineering"}
+{"url":"http://anpump.en.made-in-china.com/product/TBAnPIgxTckR/China-Horizontal-Heavy-Duty-Centrifugal-Non-Pollution-Mining-Thick-Slurry-Pump.html","date":"2017-12-14T07:59:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-51/segments/1512948542031.37/warc/CC-MAIN-20171214074533-20171214094533-00578.warc.gz","language_score":0.7707257270812988,"token_count":679,"dump":"CC-MAIN-2017-51","global_id":"webtext-fineweb__CC-MAIN-2017-51__0__138023821","lang":"en","text":"Horizontal Heavy Duty Centrifugal Non Pollution Mining Thick Slurry Pump\n|FOB Price:||US $600 / Piece|\n|Min. Order:||1 Piece|\n|Min. Order||FOB Price|\n|1 Piece||US $600/ Piece|\n|Production Capacity:||100 Sets/Month|\n|Payment Terms:||L/C, T/T, D/P, Western Union, Paypal, Money Gram, Negotiable|\n- Model NO.: AM slurry pump\n- Max.Capacity: >400 L/min\n- Impeller Number: Single-Stage Pump\n- Influent Type of Impeller: Single Suction Pump\n- Pump Casing Combined: Horizontal Split Pumps\n- Impeller: Semi-Open\n- Connect: Belt or Coupling\n- Certificate: TUV/SGS/ISO/Ce/BV\n- Transport Package: Fumigated Wooden Case\n- Origin: China\n- Max.Head: 110m-150m\n- Driving Type: Motor\n- Working Pressure: High Pressure Pump\n- Position of Pump Shaft: Horizontal Pump\n- Mounting Height: Suction Centrifugal\n- Usage: Pump\n- Feature: Double Casing\n- Trademark: An Pump\n- Specification: Class One\n- HS Code: 8413709990\nShijiazhuang An Pump Co., Ltd,the main pump products including slurry pump, desulfurization pump, gravel pump, sewage pump, impurity pump, split pump with large capacity, multistage pump with hjgh lift, centrifugal water pump and self priming pump, could meet various requirements of all the customers\nAM centrifugal slurry pumps are mainly used to pump high-hardness, strong-corrosion and high-concentration liquids that contain suspended solid particles, such as finished ores, refuse ores, ashes, cinders, cements, mud, mineral stones and etc.\n1. Horizontal, cantilevered, centrifugal, single stage slurry pump\n2.Long bearing life: The bearing assembly is with large diameter shaft and short overhang.\n3. Wear resistant and anti abrasion wet parts: High-chrome alloy and rubber etc. They are completely interchangeable with each other\n4. Easily replaceable liners: Liners are bolted to the casing.\n5. Easy adjustment of impeller: An impeller adjustment mechanism is provided below the bearing housing.\n6 Discharge direction can be positioned at intervals of 45 degrees\n7. Simple maintenance throat bush: the mating face of the throat bush is tapered, so the wear is reduced and removal is simple.\n8. Sealing type: pcking seal,impeller sealing and mechanical seal.\n9. Widely application: They are designed for handling abrasive, high density slurries in the metallurgical, mining, coal, power, building material and other industrial departments.\nStructural Drawing of AM,AMH,AL Slurry Pump\nΞΞΞΞΞΞ CONTACT US ΞΞΞΞΞΞ\n7x24Hours Online Contact Information","domain":"mining_engineering"}
+{"url":"https://www.globalnews.net.in/post/tata-steel-signs-mou-with-aus-a-drone-start-up-to-jointly-create-sustainable-mining-solutions","date":"2022-08-09T17:33:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882571056.58/warc/CC-MAIN-20220809155137-20220809185137-00518.warc.gz","language_score":0.937349259853363,"token_count":319,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__150578723","lang":"en","text":"Tata Steel signs MoU with AUS, a drone start-up to jointly create sustainable Mining solutions\nChandigarh, (Aditi) : Tata Steel has signed a Memorandum of Understanding (MoU) with Aarav Unmanned Systems (AUS), a Bangalore-based startup providing end-to-end drone solutions, on July 22, 2022 for effective mine management.\nThe primary goal of this collaboration is to jointly develop and offer sustainable & end-to-end integrated solutions that will focus on the efficiency, safety, and productivity of open cast mining operations. Tata Steel will also work jointly with AUS to provide exclusive drone-based solutions including mine analytics and geo-technical mapping, to Tata Steel group companies across various stocks and mining locations in India.\nOn the partnership, D. B. Sundara Ramam, Vice President, Raw Materials, Tata Steel, said: “We are excited to work with AUS again, this time for a longer duration and with a broader vision of sustainable development. Drone survey enabled digitalisation and other technology will assist in gathering impactful and actionable insights. We see enormous potential in redefining core mining processes such as exploration and mine planning using drone data and adequate analytics. These end-to-end mining solutions are economical, demand fewer on-foot exploration requirements, and improve production, efficiency, and site safety. We also intend to offer our learnings to the rest of the world's mining companies as a professional solution from our fully owned unit, Tata Steel Industrial Consultancy Limited.”","domain":"mining_engineering"}
+{"url":"http://lists.goanet.org/pipermail/goanet-goanet.org/2015-October/163134.html","date":"2020-07-11T05:35:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-29/segments/1593655921988.66/warc/CC-MAIN-20200711032932-20200711062932-00142.warc.gz","language_score":0.953039824962616,"token_count":553,"dump":"CC-MAIN-2020-29","global_id":"webtext-fineweb__CC-MAIN-2020-29__0__37707208","lang":"en","text":"[Goanet] Vedanta threatens to shut Amona plant\nsamir.umarye at gmail.com\nSat Oct 31 01:47:00 PDT 2015\nPANJIM: Owing to the frequent disruption of transportation of iron ore\nby truck owners, Vedanta’s Sesa Goa Iron Ore Division, one of Goa’s\nlargest iron ore mining companies, has threatened that it will be\nforced to close down its pig iron plant at Amona, which will affect\nthe livlihood of about 4000 employees. The company has already shut\ndown one of its three blast furnaces due to lack of raw material.\nOn Friday, the company’s official spokesperson said, “ We have been\ntrying our best to keep the business running. The company has been\nforced to shut down one of its blast furnaces at Amona and will shut\ndown the other two soon if transportation of ore is hindered by vested\ninterest. The company’s pig iron plant at Amona depends on ore from\nits mines in Codli and Bicholim and this could affect a large\nworkforce that earns their livelihood.” The spokesperson added, “ We\nhave been law abiding and have knocked on each and every door for a\nsolution, approached every stakeholder of the industry to intervene\nand help resolve the problem amicably.\nOur efforts seem to be in vain, if things continue this way, the\ncompany will have no other option but to close down operations. All\nstakeholders must realize that if this happens, it is not just the\norganization that is at a loss. Every direct and indirect stakeholder\nwill find sustenance difficult if they do not adopt a proactive\napproach to resolve the crisis at the earliest.” Vedanta’s Sesa Goa\nIron Ore Division has begun mining operations and started\ntransportation of ore purchased through eauction for shipment at a\ntrucking rate as declared by the Directorate of Mines and Geology (\nDMG) vide its circular on rate of transport dated April 21, 2015.\nBased on the Supreme Court directive, the company has purchased e-\nauctioned ore for its blast furnace operations at the pig iron plant\nas well as for exports. In the past ten days the company has been\nfacing problems with truck operators hampering business demanding a\nhike in freight tariff.\nThe company has adhered to the DMG circular where payment towards\neauction cargo is concerned.\nBut the truck owners are seeking more that what has been fixed by DMG.\nMore information about the Goanet","domain":"mining_engineering"}
+{"url":"https://www.fuchenggaozhong.com/mctwoe7771","date":"2021-07-31T08:29:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046154085.58/warc/CC-MAIN-20210731074335-20210731104335-00397.warc.gz","language_score":0.9478845000267029,"token_count":245,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__20163912","lang":"en","text":"Kothagudem: Singareni Collieries Company Limited (SCCL) Director (Operations) S Chandra Sekhar Rao visited Venkatesh Khani-7 (VK-7), Padmavathi Khani-5 (PVK-5) and Rudrampur Coal Handling Plant (RCHP) in Kothagudem Area on Wednesday. He was welcomed by Company’s General Manager Ch Narasimha Rao. Earlier, the Director and along with the officials concerned examined the opencast mine VK-7 Khani and discussed the diversion of mine to underground mine system. Later, he visited PVK-5 Khani and inspected coal production. He examined the ongoing works and loading of coal at the RCHP. After his visit, he conducted a meeting with all officials at the General Manager’s office and enquired about coal production and its transport. Staff officer to Director Devi Kumar, Staff officer to General Manager Narayana Rao, Area Engineer Damodhar Rao, Deputy General Manager Jyothi, officials Nageswara Rao, P Srinivas, Srinath, Mobin Pasha and others accompanied the Director.","domain":"mining_engineering"}
+{"url":"http://www.lappi.fi/lapinliitto/en/development/branch_manager","date":"2017-02-21T20:59:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-09/segments/1487501170839.31/warc/CC-MAIN-20170219104610-00020-ip-10-171-10-108.ec2.internal.warc.gz","language_score":0.9520565867424011,"token_count":361,"dump":"CC-MAIN-2017-09","global_id":"webtext-fineweb__CC-MAIN-2017-09__0__6855416","lang":"en","text":"The Branch Manager for Mining and Stone Industry project was initiated by a policy recommendation for hiring an extractive industry specialist in the current Centres for Economic Development, Transport, and the Environment. The policy recommendation was devised by a workgroup set by the Ministry of Trade and Industry to examine the operational preconditions of the extractive industry. The project was started in 2009 as a joint venture between the Regional Council of Lapland, the former Employment and Economic Centre of Lapland, and the Finnish Ministry of Employment and the Economy. The project period is from 1 June 6 2009 to 31 July 2012. The Branch Manager for Mining and Stone Industry operates in the Regional Council of Lapland, which is the organisation in charge of the implementation of the project.\nThe central objective of the project is to promote and coordinate the development of the mining and rock industry as well as the related infrastructure, logistics, work force, education, research and business networks-based operations.\nThe tasks of the Branch Manager for Mining and Stone Industry include:\nThe project period is from 1 June 2009 to 31 July 2012. The Branch Manager for Mining and Stone Industry operates in the Regional Council of Lapland, which is also the organisation in charge of the implementation of the project.\nMining and rock processing industries are extremely important in the Finnish regions of Lapland, Kainuu, Ostrobothnia, and North Karelia, in terms of both livelihood and regional policy. The precious metal and mineral wealth resources in Lapland are extensive. There are several ongoing ore prospecting and exploratory drilling operations underway in various parts of the region. The regions of North Karelia, Southwest Finland, Uusimaa, Southeast Finland and Kainuu have extensive expertise in processing natural stone.","domain":"mining_engineering"}
+{"url":"http://en.tsxbsy.com/news370574.html","date":"2020-11-28T22:56:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-50/segments/1606141195929.39/warc/CC-MAIN-20201128214643-20201129004643-00391.warc.gz","language_score":0.9310513734817505,"token_count":780,"dump":"CC-MAIN-2020-50","global_id":"webtext-fineweb__CC-MAIN-2020-50__0__28198410","lang":"en","text":"source: http://en.tsxbsy.com/news370574.html release time: 2018-8-22 9:06:00\nNbsp; nbsp; nbsp; nbsp; nbsp; nbsp; jaw crusher in mining, building materials, infrastructure and other departments are mainly used as crusher and crusher. According to the width of the inlet, it can be divided into three types: large, medium and small. The machine whose inlet width is greater than 600MM is large, the machine whose inlet width is 300-600MM is medium, and the machine whose inlet width is less than 300MM is small. The jaw crusher is simple in structure, easy to manufacture and reliable in operation.\nnbsp; nbsp; nbsp; nbsp; nbsp; jaw crusher's working part is two jaw plates, one is fixed jaw plate (fixed jaw), vertical (or upper extroverted slightly) fixed on the front wall of the body, the other is movable jaw plate (movable jaw), the position is inclined, and fixed jaw plate to form the upper jaw cavity (working cavity). The movable jaw plates do periodic reciprocating movements against the fixed jaw plates, sometimes apart, sometimes approaching. When separated, the material enters the crushing chamber, and the finished product is discharged from the lower part; when approaching, the material installed between the two jaw plates is squeezed, bent and split and broken. Do you know how to reduce the failure rate of jaw crusher? Let's take a look at it.\nbefore the jaw crusher starts, the jaw breaking equipment must be thoroughly inspected. In the process of operation, we should always pay attention to whether the large ore is stuck in the feeder of the crusher. If it has been stuck, we should use iron hook to turn over the ore. If the large ore needs to be taken out from the crusher, we should adopt special equipment and strictly prohibit hand to do these work, so as to avoid accidents. Before starting the jaw crusher, the oil pump motor and the cooling system should be started first. After 3-4 minutes, when the oil pressure and the oil flow indicator are normal, the jaw crusher motor should be started again. It must start at no load, and after a certain period of operation, the ore feeding equipment can be started.\njaw crusher because of the heavy weight, poor working conditions, and the machine in operation and produce a great inertia force, causing the foundation and machine vibration. First of all *** to stop ore feeding, until the crushing chamber of all ore discharged, then stop the crusher and belt machine. But at this time, the crusher is not allowed to stop running. At the same time, in order to reduce vibration, rubber or wood should be placed between the crusher foundation and the frame.\nnbsp; nbsp; nbsp; if the jaw crusher stops suddenly for some reason, it must clear the deposit of ore in the crushing chamber before it is ready to start up after the accident is handled. In operation, it is also necessary to periodically inspect the broken parts of the jaw and the bearing temperature of the crusher. For large jaw crushers, the sliding bearing temperature usually does not exceed 60 degrees, so as to prevent the burning accident of the alloy bearing bearing caused by the melting of the sand and stone equipment.\nWhen it is found that the bearing temperature of jaw crusher is very high, do not stop running immediately. Effective measures should be taken to reduce the bearing temperature (such as increasing oil supply, forced ventilation or water cooling etc.) in time. When the bearing temperature drops, it can stop for checking and troubleshooting. Eight hundred and eighty-eight thousand one hundred and eleven","domain":"mining_engineering"}
+{"url":"http://explorehistoricalif.tripod.com/xplorhistcal/id41.html","date":"2019-05-26T02:16:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-22/segments/1558232258620.81/warc/CC-MAIN-20190526004917-20190526030917-00308.warc.gz","language_score":0.9688215255737305,"token_count":820,"dump":"CC-MAIN-2019-22","global_id":"webtext-fineweb__CC-MAIN-2019-22__0__39865660","lang":"en","text":"Five score and three years ago, a trio of prospectors set out from Summit Diggings in search of a golden fortune. Success, thus far, had eluded them. Taking a circuitous route to the south to avoid being followed, they explored the rocky slopes of a nameless mountain. On April 25, 1895, Charles Burcham, F. M. Mooers, and John Singleton found what they had been looking for - gold and lots of it. Only forty seven years had passed since James Marshall inadvertently started California's gold rush with a chance find at Sutter's Mill.\nEight claims were first filed. The new mine was called the Yellow Aster, either for the name of a local flower, or for the title of a book one of the miners was reading. A new mining district was organized. It was called the Rand District after the Witwatersrand gold mining district in South Africa.\nThings were beginning to grow. On December 20, 1895, thirty three residents officially organized Rand Camp. The name was soon changed to Randsburg. In 1896, 1500 people were living in the area. The same year marked the start of serious milling (refining) operations for the Yellow Aster. Water was scarce, so the ore was hauled down the hill to Garlock where there was both water and milling facilities\nIn 1898, a railroad spur line that connected with the Santa Fe's Los Angeles to Las Vegas tracks was completed from Kramer Junction to Joberg. Ore was loaded on to railcars and transported to Barstow for refining. As gold ore went out on the railroad, mining equipment, supplies and water were shipped in. The old right of way can still be seen just to the east of present day Highway 395.\nThe Yellow Aster mine completed its own 30-stamp mill in 1898, and added an additional 100 stamps in 1901. Turn of the century Randsburg boasted 3500 people. Along with the people came the trappings of civilization including schools, fraternal orders and churches.\nThe Yellow Aster continued to be the major mine in the area. In 1911 it was a 24-hour operation employing 250 men. Six million dollars worth of gold had been recovered since the mine's discovery. By 1918, gold production declined. A resurgence of mining activity occurred in the 1930's when gold prices increased. The beginnings of American involvement in World War II marked the closing of the Yellow Aster in 1942.\nMore than six million tons of ore, yielding in excess 600,000 ounces of gold were extracted from the Yellow Aster underground workings. It was the most productive mine of its day in Kern County.\nThe Yellow Aster is again alive with activity. Underground miners with picks and shovels have given way to Caterpillar loaders able to move 13 cubic yards of material in a single bite. Since 1984, Glamis Gold Ltd. has been operating the Yellow Aster, and nearby mines.\nModern mining techniques move huge volumes of material onto a heap where it is treated with a weak cyanide solution. The cyanide leaches the gold from the crushed rock. Gold is later recovered through chemical and electrolytic refining of the \"pregnant\" cyanide solution. During the first nine months of 1997, Glamis reported that 5,193,000 tons of ore were placed on the leach pad. The ore was graded at 0.018 ounces of gold per ton. According to the Glamis' Annual Report (1997), the Rand mining operations yielded 94,243 ounces of gold.\nToday Randsburg is neither a ghost town or a boom town. A branch of the Kern County Museum is occasionally open. Assorted antique stores, a real general store, with maps, books, and prospecting supplies, and the White House Saloon and Floozy House are the principle commercial enterprises along its main street. Residences of varying styles line the towns' few back streets. Randsburg is located off the Redrock-Randsburg Road, about 40 miles north of Mojave.","domain":"mining_engineering"}
+{"url":"https://www.xoomworks.com/procurement/procurement-news/lkab-selects-xoomworks-to-digitally-transform-with-coupa-source-to-pay/","date":"2023-02-01T19:33:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764499949.24/warc/CC-MAIN-20230201180036-20230201210036-00703.warc.gz","language_score":0.9322353005409241,"token_count":431,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__104611520","lang":"en","text":"International high-tech mining and mineral group that mines and processes iron ore for the global steel market has selected Xoomworks Procurement to be one of its key technology partners in its digital transformation journey. The partnership marks a drive to reducing system risk, enabling better decision making from advanced reporting and improving efficiency for all users in the end-to-end Source to Pay process.\nLKAB’s strategy for zero carbon dioxide emissions by 2045 will be achieved by the biggest investment plans and transformational changes in the history of the company’s operations. As the second largest iron ore mining company in the world, Swedish state-owned LKAB will replace its high-risk older systems and create efficient and secure digital processes that will be simplified, time-saving and effectively support future climate investment.\nXoomworks, chosen for its competitive pricing and ability to collaborate with other system integrators, will implement Coupa Source to Pay, the leading cloud-based procurement software that helps increase operational efficiency. Delivered remotely during Covid-19 restrictions, Coupa is a robust cloud-based solution that will support the company’s aims to simplify employee workloads and streamline the decision-making process. Using best practice processes within a fully integrated and automated system, Coupa is a move away from legacy hard-to-maintain customised systems.\nIan Dagg, MD of Xoomworks Procurement says, “We are thrilled to be part of such a large transformation project by one of Europe’s major iron ore producers. Coupa will bring a large range of benefits including visibility, control and compliance to meet LKAB’s business drivers for its procurement organisation. We look forward to working with LKAB”.\nRobert Johansson, Supply Chain Excellence Manager, LKAB adds, “LKAB’s Ester project is using the very best practices to transform and digitise mining of iron ore for the steel industry. Coupa Source to Pay is an important part of the technology solution that will eliminate legacy systems and support our future.”","domain":"mining_engineering"}
+{"url":"https://altairengineering.it/edem-applications/","date":"2024-02-26T18:19:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474661.10/warc/CC-MAIN-20240226162136-20240226192136-00490.warc.gz","language_score":0.9183251261711121,"token_count":245,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__136711252","lang":"en","text":"In this webinar learn more about EDEM software and how it can be used to optimize a range of operations and processes as part of the steelmaking process.\nBulk materials such as iron ore, coal, pellets and sinter are at the core of the steelmaking process. From transporting raw materials from the mines to the plant by wagons, moving materials on conveyor belts to the blast furnace and the actual charging of the furnace, efficient handling and processing of those materials is critical to achieve efficiency.\nEDEM software, powered by the Discrete Element Method (DEM), accurately simulates the behavior of rocks, soils, ores, gravel, etc. It provides engineers with crucial insight into how bulk materials will interact with their equipment during a range of operation and process conditions.\n• Raw material handling and transportation:\nimproving performance and reliability of equipment such as transfer chutes, coal wagons, bucket elevators, screw augers and more.\n• Processes: optimizing performance of machines such as cone crushers, mills, vibrating screens, dryers and mixers.\n• Blast furnace: minimizing segregation in charging process, optimizing material distribution and dispersal, predicting areas of equipment wear.","domain":"mining_engineering"}
+{"url":"http://www.14ers.com/php14ers/threport.php?recnum=192&start=50","date":"2016-12-04T11:37:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2016-50/segments/1480698541317.69/warc/CC-MAIN-20161202170901-00207-ip-10-31-129-80.ec2.internal.warc.gz","language_score":0.9356716275215149,"token_count":98,"dump":"CC-MAIN-2016-50","global_id":"webtext-fineweb__CC-MAIN-2016-50__0__194662889","lang":"en","text":"|Trailhead:||Baldwin Gulch (Sawatch)|\n|Date of Information:||08/26/2005|\nAs of 8/20/05 there are a lot of large loose rocks and soft spots on the 277 road as far as treeline. Use caution in driving through these areas. Active mining is underway near the top of the switchbacks. A backhoe and other tracked equipment keeps the road torn up and very soft in the hairpins.","domain":"mining_engineering"}
+{"url":"https://rkready.com/this-is-how-the-busiest-port-in-western-australia-intends-to-reduce-its-reliance-on-iron-ore-prices/","date":"2023-03-25T23:32:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296945376.29/warc/CC-MAIN-20230325222822-20230326012822-00600.warc.gz","language_score":0.930281937122345,"token_count":662,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__1652028","lang":"en","text":"Plans for a billion-dollar lithium plant for Western Australia’s Pilbara are raising eyebrows across the industry and have locals curious about what proponents are pitching.\nBritish chemical company Alkemy Capital Investments has announced plans to build a four-train lithium sulphate (LSM) refinery in Port Hedland off the back of its increased use in batteries for electric vehicles and renewable energy technology.\n“Lithium demand is surging … demand is expected to grow by over 600 per cent over the next decade, so it’s absolutely booming at the moment,” Alkemy commercial manager Alex Della Bosca said.\nUnder the plans, the company would refine 180,000 tonnes of concentrate into lithium sulphate before further processing takes place off shore.\nLonger term, 720,000 tonnes of spodumene concentrate processed each year at the Port Hedland site would produce 96,000 tonnes of lithium hydroxide — all to supply Europe’s fast-growing electric battery market.\nMs Della Bosca said most lithium exported out of Australia currently was in a spodumene concentrate which contained 6 per cent lithium and 94 per cent waste.\n“To us, it makes no sense to load up our ships with waste in order to decarbonise the transport industry, so what we want to do is bring as much of the downstream processing to WA as possible before shipping to the UK,” she said.\nApprovals are underway, but Ms Della Bosca said the four-train refinery would be built in an area near Pilbara Port Authority’s proposed battery metals hub, Lumsden Point, and cost in the order of $1 billion.\n“We’re in the very early stages at the moment and we haven’t quite released our numbers yet, but looking at similar projects within this space, they’re set at around $200 million to $250 million per train.”\nPort Hedland part of the ‘lithium century’\nBillions of dollars in iron ore leaves the port — WA’s busiest — each year, but none of it is processed on shore.\nThe value of WA’s iron ore sales rose to a record $157 billion in 2021, of which Port Hedland accounted for 61 per cent, according to the state government.\nLithium exports have also risen, reaching a record $1.7 billion last year.\nPort Hedland Mayor Peter Carter described Alkemy’s plans as a “fantastic opportunity” for the town to diversify away from its reliance on iron ore exports.\n“While it’s still in the early stages, it holds great promise for Port Hedland,” Cr Carter said.\n“One of the greatest things is diversification for our town — everyone knows Port Hedland’s growth is on iron ore, iron ore, iron ore.\n“But all these other new companies, to grow our town by another 10,000 to 15,000 people outside the iron ore sector in the renewable areas and other areas like that, it’s great for our town.”","domain":"mining_engineering"}
+{"url":"https://belmontemeralds.com/blog-news/jwa-dubai-2023-outstanding-colored-gemstone-enterprise-of-the-year-belmont-emeralds/","date":"2024-04-22T16:11:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296818312.80/warc/CC-MAIN-20240422144517-20240422174517-00331.warc.gz","language_score":0.9536102414131165,"token_count":860,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__126168298","lang":"en","text":"Belmont has been at the forefront of Brazilian emerald production and trade for over 40 years. It continues its stellar run by expanding its mining operations and consolidating the sales of rough through auctions.\nBelmont Emeralds from Brazil, already a trailblazer in colored gemstone mining and product innovation, continues to score major operational and business breakthroughs. For more than 40 years, the mine-to-market emerald producer has been the industry benchmark for responsible, state-of-the-art mining as well as technological advancements in emerald production. Belmont was the first company to introduce optical sorting in gemstone mining in 2004. This year, it will be the first to use laser sorting in its mining operations. This new technology allows for better recovery of material and increases productivity and accuracy, according to Belmont Group President Marcelo Ribeiro, the third-generation leader of the family corporation that operates across the mining, construction, real estate, and agricultural sectors. In 1998, Belmont pioneered large-scale underground mining using ramps instead of shafts, which made it possible to access the orebody with large equipment. Last\nyear, it introduced the use of high-capacity electric drillers that increase production while reducing emissions in the mining operation. Ribeiro expects to increase processing and sorting capacity threefold. As Belmont will be able to mine different areas at the same time, it can now offer more emeralds and a wider selection of stone qualities.\nBelmont will start operating its own 1.5MW photovoltaic power plant this year. “This pioneering initiative will generate clean energy from the sun, allowing our mine to run on renewable energy. We look forward to its full implementation that will enable us to operate fully with zero emissions in the near future as we are thoroughly committed to running\nsustainable and responsible operations,” Ribeiro said. At Belmont’s current scale of mining production, it will have emerald deposits for over a hundred years, he revealed. The\ngroup has therefore been working to enhance its technology for underground mining and for automated gemstone processing to increase its production while reducing costs. Ribeiro remarked, “Belmont has an incredible geological resource. We are committed to responsible and sustainable mining, both in the environmental and financial sense, to ensure quality emerald supply for many years ahead.”\nBelmont also enjoyed stellar business gains in 2022, with two successful auctions in Dubai that sold over 350 kilograms of high-grade emeralds. The group shifted its sales operations to Dubai during the pandemic when travel restrictions and lockdowns severely affected logistics. “Dubai is a great hub and was the first country to open its borders due to a fast and efficient vaccination program. We now conduct our sales in Dubai, bringing our production directly from the mine to be distributed to the whole world in a more competent manner,” Ribeiro explained. One of the few gemstone companies that can guarantee a mine-to-market chain of custody for its emeralds, Belmont collaborated with Gubelin Gem Lab on its Emerald Paternity\nTest program. “Together with some other available technologies, it is possible to trace a gemstone’s journey back to the source. We are happy to work with our customers on such\nsolutions,” the company official said. Given its recent and ongoing initiatives to enhance its\nmining and business strategies, Belmont is confident of delivering high-quality emeralds, steady production, and an increasingly sustainable operation, he added. Belmont is the Honoree for Outstanding Colored Gemstone Enterprise of the Year at the JWA Dubai Special Edition 2023. Ribeiro said the group was happy to have its work recognized by important stakeholders in the industry. “The pandemic was surely challenging but, for Belmont, it also brought new frontiers and opportunities. Receiving such a prestigious endorsement makes all the hard work worthwhile and inspires us to continue on this path of innovation and continuous improvement in 2023 and beyond,” he said.\n*Article By Olivia Quiniquini published on January 30, 2023 at Jewelry Net","domain":"mining_engineering"}
+{"url":"https://www.rusteenweinig.nl/ball/94.html","date":"2019-10-19T15:47:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-43/segments/1570986696339.42/warc/CC-MAIN-20191019141654-20191019165154-00277.warc.gz","language_score":0.8479486107826233,"token_count":2268,"dump":"CC-MAIN-2019-43","global_id":"webtext-fineweb__CC-MAIN-2019-43__0__123882673","lang":"en","text":"Coal Milling Machinery South Africa\nCoal Milling Projects Your Mill Performance Partner\nWe specialize in coal mills: in particular performance upgrades to meet the increasing demands on South Africa’s power generation industry. We provide a comprehensive service for major milling plant modifications, including investigations, feasibility studies, design, manufacture, installation and\nProducts Coal Milling Projects\nCoal Milling Projects Coal Milling Projects is a South African based company with 20 years’ experience in the Power industry primarily on coal fired Power Plants and more recently Biomass firing.\ncoal milling machinery south africa\ncoal milling machine in Poland greenrevolution.org.in. Coal milling machine hammer mill machine for coal Crusher South Africa. We are a well-known mining machinery company.Production of Coal milling\ncoal mill manufacturers in south africa ketorent\ncoal milling machinery south africa . coal mill manufacturers in south africa,Products Recommended AS a leading global manufacturer of crushing and milling equipment, we offer advanced, rational solutions for any sizereduction requirements, including quarry, aggregate, grinding production and complete stone crushing plant\nSA Milling is a part off PINGLE GROUP & their Products in Southern Africa. SA Milling provides a broad range of stone & stone Milling Machinery as well\nCoal mill safety valve in south africa YouTube\n11.12.2016· coal mill machine in kenya,coal milling plant,grinding plant in Although Kenya is the most industrially developed country in East Africa, safety rules .coal handling coal mill safety\ncoal mill machines suppliers elektriciteitswerken-lille.be\ncoal crusher machine,for sale,south africa,manufacturers. 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Caiman Machinery is a gold milling equipments manufacturer in\nMilling machine in South Africa Junk Mail\nMilling machine on Junk Mail in South Africa Search through the results in Milling machine advertised in South Africa on Junk Mail Please activate your alert from the email you will receive to confirm sign up.\nMilling Machine South Africa, Milling Machine South\nMilling machine south africa products are most popular in Africa, South America, and Domestic Market. You can ensure product safety by selecting from certified suppliers, including 1,480 with ISO9001, 123 with Other, and 26 with ISO14001 certification.\nMilling machine for sale South Africa April 2019 Ananzi\nmilling machine for sale south africa Enter your email address to receive alerts when we have new listings available for milling machine for sale south africa . Email field should not be empty Please enter a valid email.\ndrilling machine in Building and DIY in South Africa\n\"drilling machine\" in Building and DIY on Junk Mail in South Africa Search through the results for \"drilling machine\" in Building and DIY advertised in South Africa on Junk Mail Please activate your alert from the email you will receive to confirm sign up.\nmachinery for sale in South Africa on Truck & Trailer\nBrowse through our classified listings for a wide variety of top quality trucks & trailers, commercial trucks and farm equipment for sale in South Africa.\nCNC Router Machines and CNC Milling / Plasma cutting\ncnc milling, routing, plasma machine, accessories, software sales and design service, heiz cnc machines, german quality at affordable prices, 2D and 3D cnc routing, milling, cutting and engraving Supplier of CNC Routers, engravers, plasma cutters, bench top CNC machines.\nMachine Tools Africa 2020\nMachine Tools Africa 2020 will be the biggest trade exhibition of its kind in Africa and a showcase of everything that twists, turns, rotates, cuts, forms, bends or shapes. It’s the shape of things to come.\ncoal grinding mill in South Africa cambiamo.eu\nRussian Coal Grinding Mill Systems grinding coal in russiaGrinding Mill China. Russian coal grinding mill systems in india. grinding coal in russia,Grinding Mill in South Africa Grinding Mill for Sale\nFor New, Used & Reconditioned Machines TH Machine\nTH Machine Tools. We specialize in used, reconditioned and new fabrication, manufacturing and engineering machines, including press brakes, guillotines, plate rolls, metal workers, lathes, milling machines, drilling machines, bandsaws, CNC fiber laser cutters, CNC plasma cutters,\nlimestone milling manufacturers honeypoteducare.co.za\nlimestone mine milling,South Africa Coal Mine Suppliers and Manufacturers Directory Source a Large Selection of Coal Mine Products at Coal, . [More] Limestone Milling Machine, Limestone Milling,,\nROSSLYN MACHINE TOOLS Used Machines and\nSouth Africa 0200 Telephone Numbers Office : (012) 546 5616 / (012) 546 MILLING MACHINES : Combo (More details) Drill / Milling machine BT30. MAHO (More details) Milling machine MH600P. Archdale (More details) Universal Milling machine : DECKEL (More details) NC Milling machine FP3 A. Bemato (More details) Milling machine. Macmon (More details) Universal milling machine.\ncoal washing machine in south africa\n21.09.2013· Coal Wash Plant Process Price in India,South Africa,Nigeria . can design coal wash plant and supply coal washery machine with high quailty with China, South Africa, Germany, USA, Nigeria Sand washing machine;\nmining equipment milling machine in south africa LIMING\nSee more images of mining equipment milling machine in south africa mining equipment ball mill in south africa Stamp Mill, Stamp Mill Suppliers and Manufacturers mining equipment ball mill in south africa A wide variety of stamp mill options are available to you, such as ball mill, raymond mill, and milling.\nMulani Operators & Mining Machinery Training school\nMulani Operators & Mining Machinery Training school -South Africa 44 Spillsbury Street, 1401 Germiston, Gauteng, South Africa Rated 4.3 based on 56...\nCoal Milling Project Pty Ltd Contact Information\nCoal Milling Project Pty Ltd, Mineral Processing,Management & Financial\nCoal Mining Companies in South Africa Projects IQ\nAnglo American's coal business owns and operates nine mines, and is currently working on several projects aimed at boosting output to 90 million tons per annum, while of the top five coal mining companies, Xstrata Coal is South Africa's third largest coal exporter.","domain":"mining_engineering"}
+{"url":"https://fathersappointed.com/5-essential-aspects-mining-safety-standards/","date":"2024-02-27T23:07:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474688.78/warc/CC-MAIN-20240227220707-20240228010707-00823.warc.gz","language_score":0.8854883313179016,"token_count":452,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__12830872","lang":"en","text":"Introduction to Mining Safety Standards\nThe Mining Safety Standards act as a bastion of worker protection within the mining industry. This critical legislation mandates stringent safety regulations and labor laws to create hazard-free work environments. Its aim is to mitigate occupational risks, securing health and safety compliance in the mines.\nThe Evolution of Miners’ Welfare Legislation\nDating back to the industrial revolution, an era marked by rapid innovation but also perilous labor conditions, initiatives to establish formal protections for workers arose. These efforts laid the groundwork for laws dedicated to miners’ health and welfare, shaping the contemporary Mining Safety Standards.\nEssential Elements of the Mining Safety Standards\n- Infrastructure and Mine Design: Stringent guidelines exist to reinforce the structural integrity of mining facilities, advocating for secure and sustainable construction methods.\n- Operation Protocols: These include mandates on equipment upkeep, emergency strategy formulation, and consistent safety evaluations.\n- Occupational Health Measures: Regulations dictate air quality, noise reduction, and cleanliness standards within mines to avert health risks.\n- Labor Rights and Benefits: The framework ensures equitable treatment, remuneration, and provision of amenities for the workforce.\nOversight by Regulatory Agencies\nOfficial regulators are charged with the Mines Act enforcement, carrying out inspections, risk analyses, and enforcements to maintain mining operations under the regulations.\nTechnological Progress and Enhanced Miner Safety\nAdvancements in technology bolster mine security. The advent of modern machinery and digital systems has elevated safety protocols, enabling swift danger identification and predictive maintenance to minimize risks.\nThe Wider Impact on Mining Communities\nThe Mining Safety Standards extend their benefits to entire communities associated with mining, promoting social and economic welfare.\nMining Laws: A Global Outlook\nWhile mining laws differ internationally, the core values of worker safety and environmental conscientiousness remain global constants, reflecting each region’s socio-economic backdrop.\nAdapting to the Future of Mining\nAlthough the current Mining Safety Standards are comprehensive, they must evolve with technological advancements and workforce dynamics to continuously enhance safety measures.\nThe Mining Safety Standards are critical in assuring miner wellbeing and fostering secure mining practices. Future legislative adaptations will be pivotal in maintaining the delicate equilibrium between economic growth and worker safety in the mining sector.","domain":"mining_engineering"}
+{"url":"http://globalexchgroup.com/projects.html","date":"2013-05-21T22:53:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368700842908/warc/CC-MAIN-20130516104042-00030-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9669026136398315,"token_count":141,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__18249727","lang":"en","text":"Land Development | Along with our sister companies, we have participated in major land development in the coastal areas of China. Entire mountains are being relocated and ocean areas are being reclaimed. Islands are being built to allow development of manufacturing, tourism, and shipping facilities. Infrastructure to support these projects, including forest clearing, road additions, and rock extractions through explosives are being prepared to allow successful development of these newly claimed areas.\nMining and Energy | With our sister companies, we are conducting mining operations in Shanxi Province to extract iron ore. Management of coal mines is conducted for the government to ensure safe and efficient operations of numerous facilities.\n© 2012 Global Exchange Group LLC |\nAll rights reserved.","domain":"mining_engineering"}
+{"url":"http://yogangster.co.uk/syama-gold-mine.html","date":"2019-02-22T09:11:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-09/segments/1550247514804.76/warc/CC-MAIN-20190222074154-20190222100154-00276.warc.gz","language_score":0.9459877610206604,"token_count":1229,"dump":"CC-MAIN-2019-09","global_id":"webtext-fineweb__CC-MAIN-2019-09__0__115035313","lang":"en","text":"Securities Disclosure: I, Nicole Rashotte, hold no direct investment interest in any company mentioned in this article. The pyrite content can be up to 15% but generally represents less than 5% of the rock mass. The Resolute workplace empowers our people and provides them opportunities to use their talents to contribute to the broader social, economic and sustainable development of the communities in which we operate. With a targeted ore production rate of 2. The incorporation of a second decline provides distinct advantages for efficient trucking with separate traffic directions to minimise congestion, allowing improved spatial layout for ore passes, better ventilation and a second means of egress.\nProbably the most important is that the mining companies have had their first experiences with solar. The project is entirely consistent with our ongoing efforts to use innovation and technology to optimise and enhance our Syama operations and deliver exceptional outcomes for our shareholders. Resolute has been examining opportunities to reduce the mine's reliance on diesel, and reduce costs, for many years. Do contact us should any information be missing or incorrect. Syama will be the most sophisticated and advanced gold mine in Africa.\nResolute Mining says it has been pursuing plans to replace its diesel generators, in operation since the 1980s, with a new solution for several years. Underground development costs include provision for a high capacity fibre optic system, which will be installed throughout the mine. An initial ore reserve has been established of 5. Sandvik is providing a unique opportunity for interrelationship between technologies, linking Sandvik equipment and the software Resolute uses with its entire value chain and operations. Therefore, stope design was used as the major consideration for the level layout with the design also addressing ventilation, drainage, geotechnical considerations, cost and timing. The prolonged life of Mt Wright, and the collaborative and proactive approach to receiving regulatory approvals for our expansion plans, is allowing further enhancement opportunities to be identified and progressed. In addition to higher efficiencies of the solar hybrid solution, the replacement of Reso lute's existing diesel generated power plant will reduce reliance on, and exposure to, diesel prices.\nThey let you easily navigate your way around the site and allow us to improve its performance, or even recommend content we believe will be of most interest to you. The move to underground mining is expected to extend the mine life beyond 2028. In Ghana, the Company has completed a feasibility study on the Bibiani Gold Mine focused on the development of an underground operation requiring modest capital and using existing plant infrastructure. The Company currently operates two mines, the Syama Gold Mine in Africa and the Ravenswood Gold Mine in Australia, and is one of the largest gold producers listed on the Australian Securities Exchange. The Syama gold deposit lies on the northern margin of the Archaean-Proterozoic Leo Shield which forms the southern half of the West African Craton. Resolute is currently developing the world's first fully automated underground gold mine at Syama which will deliver a low cost, large scale operation with a mine life beyond 2032.\nHistory of the Syama Project Resolute acquired the project in April 2004 based on the positive conclusions of a pre-feasibility study, and completed a Feasibility Study in April 2005. Resolute also investigated, in parallel, an owner-operator model. The study has been lodged with the Government of Ghana, which owns a 10% free carried interest in the project. Additional metallurgical testwork was developed to confirm gold extraction characteristics of future underground ore to ensure it was able to be processed through the current flowsheet. The underground option has not been factored into the accompanying analysis pending the release of the results of the feasibility study. Sandvik and Resolute have worked very closely in designing the underground mine.\nSyama is an open pit mine and the ore is treated via either an oxide circuit that was commissioned in 2015 or via a sulphide circuit for the refractory sulphide ore. General 2015-05-10 The Syama Gold Project is located in the south of Mali, West Africa approximately 30kms from the Cote d'Ivoire border and 300km southeast of the capital Bamako. Resolute is an experienced explorer, developer, and operator having operated nine gold mines across Australia and Africa which have produced 8 million ounces of gold over the past 28 years. The Company is an experienced explorer, developer, and operator, having operated nine gold mines across Australia and Africa which have produced 8 million ounces of gold. The partnership with Ignite Energy to develop a low cost solar hybrid power solution for Syama will establish the Company as a global leader in energy solutions for the mining sector.\nOn the footwall side polymict andesitic conglomerate forms the eastern boundary of the sequence. Lower cost self-generated power provides significant advantages for Syama, including the opportunity to provide social and economic benefits for the region. Ore for the Syama Operations was sourced from the Syama open pit. In 2014, Resolute completed a positive feasibility study on the underground exploitation of the deeper sections by sub-level caving. When the infrastructure requirements were established the level was then linked to the decline access design. The proposed access locations for the fresh air and return airway portals inside the pit have provided an improved timing advantage. Resolute is a successful gold miner with more than 25 years of continuous production.\nResolute expects that mining rates will gradually build up over the first half of 2019, and will reach nameplate capacity of 200,000 tonnes per month by the end of June next year. The Company has operated nine gold mines which have produced more than 8 million ounces of gold. In the current environment of rising gold prices Bibiani offers the company an increasingly attractive growth opportunity. Syama is a world class, robust, long-life asset capable of producing more than 300,000 ounces of gold per annum from existing processing infrastructure. The new power facility will also provide significant environmental benefits including lower carbon emissions as a result of solar power generation and the greater efficiencies of integrated battery storage hybrid technology and improved engine technologies.","domain":"mining_engineering"}
+{"url":"https://toursinalgarve.com/tour/rock-salt-mine-in-loule/","date":"2023-01-30T15:21:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764499819.32/warc/CC-MAIN-20230130133622-20230130163622-00344.warc.gz","language_score":0.9227706789970398,"token_count":116,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__255908710","lang":"en","text":"English, Espanol, Portuguese\nEnjoy a guided visit to the TechSalt salt mine and learn about geology, the history of the mine, and the rock salt mining economy of the area. Descend to a depth of 230 meters under the city of Loulé as you are escorted along an underground route. Discover more about the evolution of rock salt mining processes as well as the economic importance of the mine in the region. Admire the vast chambers of ancient rock formations, some of which date back over 230 million years.","domain":"mining_engineering"}
+{"url":"https://apostolicrevivalcenter.org/mining/","date":"2024-02-29T23:46:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474893.90/warc/CC-MAIN-20240229234355-20240301024355-00302.warc.gz","language_score":0.9349331855773926,"token_count":153,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__180457924","lang":"en","text":"RRIVER DARCKY MINERALS\nRRiver Darcky Minerals is a fully licensed mining company operating in Ghana. Our focus is on responsibly extracting gold, diamonds, and precious minerals. Ghana’s mineral wealth provides tremendous opportunity, with abundant deposits and a rich history of mining. At the same time, the mining sector has long been dominated by small-scale artisanal operations, known locally as galamsey.\nRRiver Darcky is committed to realizing Ghana’s mining potential through modern techniques and environmentally sound practices. Our experienced team brings the expertise needed to develop Ghana’s mining industry sustainably. By pairing our technical knowledge with respect for the land and people, we aim to successfully extract these resources for economic development.","domain":"mining_engineering"}
+{"url":"https://www.cstheatexchanger.com/How-to-use-a-dry-cooler-for-cryptocurrency-mining-id49897047.html","date":"2024-03-02T01:04:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947475711.57/warc/CC-MAIN-20240301225031-20240302015031-00898.warc.gz","language_score":0.9424854516983032,"token_count":409,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__64464502","lang":"en","text":"Views: 2 Author: Site Editor Publish Time: 2023-02-24 Origin: Site\nHow to use a dry cooler for cryptocurrency mining?\nUsing a dry cooler for cryptocurrency mining can help reduce the operational costs associated with traditional cooling methods such as air conditioning. The following are the general steps for using a dry cooler for cryptocurrency mining.\nSelect the appropriate dry cooler size and capacity based on the number of mining equipment you have and the amount of heat they generate. Consider factors such as the outdoor temperature, humidity and altitude where the dry cooler is located.\nInstall the dry cooler outside the building where the mining machine will be located. The dry cooler should be located in a well-ventilated area that is easy to maintain and repair.\nUse a closed loop system to connect the dry cooler to the mining equipment. The system should include a pump to circulate water between the mining equipment and the dry cooler. A heat exchanger can also be installed to improve the heat transfer between the mining equipment and the dry cooler.\nSensors are used to monitor the temperature and humidity levels within the mining chamber. The sensors should be connected to a controller that regulates the speed of the pumps and fans in the dry cooler according to the temperature and humidity levels.\nMaintain the dry cooler regularly by cleaning the filters, checking the water quality and inspecting the components for wear and tear. The maintenance schedule may vary depending on the manufacturer's recommendations and operating conditions.\nOptimise mining equipment for energy efficiency by reducing power consumption and adjusting mining settings. This helps to further reduce operating costs and increase the profitability of your mining operation.\nBy performing these steps, you can use a dry cooler for cryptocurrency mining and enjoy the benefits of reduced cooling costs and increased profitability. However, always consult a professional HVAC technician or manufacturer's representative to ensure the safe and effective installation and operation of a dry cooler.\nInternational Business:+86 0519 8878 2189\nDomestic business:+86 0519 8878 2190","domain":"mining_engineering"}
+{"url":"https://www.break-day.com/group_news/1252.html","date":"2019-07-17T04:36:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-30/segments/1563195525046.5/warc/CC-MAIN-20190717041500-20190717063500-00404.warc.gz","language_score":0.8860382437705994,"token_count":188,"dump":"CC-MAIN-2019-30","global_id":"webtext-fineweb__CC-MAIN-2019-30__0__51532404","lang":"en","text":"Mongolia Mining 2015\nMongolia Mining is the most important exhibition of Mongolian mining industry and is the only professional exhibition of mining. It provide the best platform for potential customers, suppliers and trading partners to meet and cooperate,developing the opportunity for international and local mining enterprises to cooperate, understanding the latest developments in the global mining technology,etc.\nLiming Heavy Industry will participate in Mongolia Mining 2015 International Mining & Oil Expo which will be held on 1-3 April 2015 at Buyant Ukhaa Sports Palace, Ulaanbaatar, Mongolia.Welcome to our booth!\nExhibition Name: Mongolia Mining 2015\nDate: April 1-3, 2015\nVenue: Buyant Ukhaa Sports Palace\nBooth NO.: C 09\n<<Previous：The sales managers of Liming Heavy Industry went to Nigeria to visit our customers\n<<Next：The 117th Canton Fair","domain":"mining_engineering"}
+{"url":"https://agrocity.com.br/en/aggregate/","date":"2022-08-09T10:25:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882570921.9/warc/CC-MAIN-20220809094531-20220809124531-00756.warc.gz","language_score":0.9278814792633057,"token_count":294,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__88241593","lang":"en","text":"AgroCity Mining – Aggregate Unit\nFounded in 2009, AgroCity Mining – Aggregates Unit is located in the municipality of Curvelo, located in the center of Minas Gerais. The company’s main objective is to supply the mining market with high quality and technology aggregates of limestone and, at the same time, to reconcile business activity with socio-environmental responsibility. Among the main segments of Civil Construction that are served by AgroCity are heavy construction, building, machined concrete, asphalt plants, deposits of construction materials and precast in general. To better serve our customers, we are in a privileged region served by important road systems, where the BR-040 highway that connects Brasília, Belo Horizonte and Rio de Janeiro stands out, the BR-135 (Route Rio / Bahia) and BR -259 (Access to Diamantina). Thinking about the comfort of our customers, we have our own fleet to deliver our products, with agility, punctuality and security. With modern crushing facilities and an installed capacity of 420,000 tons per year, AgroCity is proud to be the largest aggregate company in the north of Minas Gerais.\nAçucena Street, KM 7 – Fazenda Antonina Neighborhood – Curvelo – MG – Brazil\n+55 38 9951-5623","domain":"mining_engineering"}
+{"url":"http://www.jewellerybusiness.com/news/swatch-group-buys-harry-winston-diamond-for-1-billion/","date":"2018-05-23T11:07:03Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-22/segments/1526794865595.47/warc/CC-MAIN-20180523102355-20180523122355-00609.warc.gz","language_score":0.9317938685417175,"token_count":371,"dump":"CC-MAIN-2018-22","global_id":"webtext-fineweb__CC-MAIN-2018-22__0__89149776","lang":"en","text":"Nearly four months after dismissing rumours of a buyout, Harry Winston Diamond Corp. has agreed to a $1-billion deal to sell its jewellery and watch divisions to the Swatch Group.\nWith it, the watch giant acquires 535 employees worldwide and the production company in Geneva. The selling price breaks down to $750 million for the retail business and $250 million in debt. Once the deal closes, Harry Winston Diamond will be renamed Dominion Diamond Corp.\n“At the time we purchased the Harry Winston brand, resource investment opportunities for diamonds were rare and expensive, following the euphoria of the Canadian diamond discoveries, and the involvement of the large international mining companies,” said Harry Winston board chair and chief executive officer (CEO) Robert A. Gannicott.\n“The Harry Winston brand was competitively priced compared with its peers and we could bring diamond expertise and strategic connections to enhance value. Today, there is a range of diamond resource opportunities while the value of heritage luxury brands has increased dramatically. This transaction represents a sound return on our original investment. It will leave us well equipped to realize upstream opportunities in an environment where cash has become a strategic resource while preserving and expanding our relationship with the downstream diamond business.”\nThe deal does not include Harry Winston’s mining division, which acquired BHP Billiton’s 80 per cent interest in the Ekati Diamond Mine last November for $500 million.\n“Harry Winston does brilliantly complement the prestige segment of the group,” said Nayla Hayek, chair of the Swatch Group Ltd. “We are proud and happy to welcome Harry Winston to the Swatch Group family—diamonds are still a girl’s best friend.”\nThe deal is subject to regulatory approvals and other customary closing conditions.","domain":"mining_engineering"}
+{"url":"https://www.caligold.ca/investor-relations/","date":"2020-06-05T23:18:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590348504341.78/warc/CC-MAIN-20200605205507-20200605235507-00264.warc.gz","language_score":0.9228736758232117,"token_count":221,"dump":"CC-MAIN-2020-24","global_id":"webtext-fineweb__CC-MAIN-2020-24__0__63039423","lang":"en","text":"California Gold Mining Inc. is focused on continued development of a high-quality gold resource on its 100%-owned Fremont property in Mariposa County, California. The Fremont property consists of an entirely private and patented land package totaling 3,351 acres of historically producing gold mines, with a state highway, PG&E electric substation and abundant water present on the property itself. The Fremont property lies within California’s prolific Mother Lode Gold Belt that has produced over 50 million ounces of gold. The Company purchased the Fremont property in March 2013.\nThe Company is also in the process of establishing an outdoor, high-CBD industrial hemp biomass cultivation operation on the newly-acquired Grove Road Farm property in Kendall County, Illinois. The Company plans to use a portion of cash flow from its hemp biomass and hemp seed operations to continue development of its gold business, with minimal dilution for shareholders.\nThe Company’s technical report in respect of the Fremont Property prepared pursuant to National Instrument 43-101 is available on SEDAR at www.sedar.com","domain":"mining_engineering"}
+{"url":"https://pressnews.biz/@roamina_robins/land-survey-equipment-market-to-reach-99-billion-by-2026-b68qkwkmr8dj","date":"2022-12-06T23:56:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446711121.31/warc/CC-MAIN-20221206225143-20221207015143-00028.warc.gz","language_score":0.9481262564659119,"token_count":649,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__200269880","lang":"en","text":"The report on the land survey equipment market provides a detailed trend analysis from 2018 to 2026. It discusses industry and technology trends currently prevailing in the market, along with drivers, restraints, challenges, and opportunities that influence the growth of the market.\nMarketsandMarkets: The land survey equipment market is estimated to be USD 7.7 billion in 2021 and is projected to reach USD 9.9 billion by 2026, at a CAGR of 5.3% from 2021 to 2026. The market is driven by various factors, such as development of advanced UAV based land survey equipment, increasing use of land survey equipment in mining & construction industry, and technological advancements in land survey equipment.\nBased on industry, The land survey equipment market will majorly be driven by the growing demand for land survey equipment in mining & construction industry in the forecasted year. Mining & construction industry includes all the military & non-military building operations and all the machine control equipment used in mining industry.\nBased on Application, the market for land survey equipment used for layout points is projected to grow at the highest CAGR during the forecast period. Layout points application of land survey equipment is used across several industries like construction, mining, forestry, precision farming, energy & power, Transportation, etc. The layout points application is used in construction industry for inspection of land and planning and implementing the structures.\nBased on End User, the commercial survey equipment is projected to grow at the highest CAGR rate for the land survey equipment market during the forecast period. Commercial land survey equipment are used in several industries such as mining, construction, forestry, scientific & geological research, transportation, energy & power and precision farming.\nAsia Pacific is projected to be the largest regional share of the global land survey equipment market during the forecast period. Asia Pacific is estimated to account for a share of 37.7 % of the land survey equipment market in 2021. The market in this region has been studied for Australia, China, India, Japan, South Korea, and the Rest of Asia Pacific, which include Indonesia, Singapore, Taiwan, and Thailand. The Asia Pacific market is projected to grow from USD 3055.6 million in 2021 to USD 4191.3 million by 2026, at the highest CAGR of 6.5% during the forecast period. China, India, and South Korea are major players in the global construction industry. Due to a fall in construction projects from 2020 because of covid, the demand for land survey equipment from this industry has also decreased. However, the market is expected to rise after 2021 due to the rise in new construction projects and resuming of the old projects. This is expected to increase the demand for land survey equipment.\nManagement and the development of new renewable energy projects and oil & gas projects are fueling the demand for land survey equipment used in energy & power industry. Investments in renewable energy, oil and gas, and utility service activities have also contributed to the growth of the land survey equipment market. The land survey equipment used in the above applications (oil & gas activities, renewable energy, and utility services) include Total stations, levels, laser, GNSS systems, and Theodolites.","domain":"mining_engineering"}
+{"url":"http://www.mackellarepsa.com.au/our-services/drill-and-blast-services/","date":"2019-03-24T14:58:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-13/segments/1552912203462.50/warc/CC-MAIN-20190324145706-20190324171706-00399.warc.gz","language_score":0.931722104549408,"token_count":144,"dump":"CC-MAIN-2019-13","global_id":"webtext-fineweb__CC-MAIN-2019-13__0__23835457","lang":"en","text":"Drill and Blast Services\nAt MacKellar EPSA we offer integrated and reliable end to end drilling and blasting services. Our equipment is well maintained, offering the latest in technology and servicing across our extensive operations, and we have built a reputation based on our professionalism, results and exceptional service.\nWorking closely in partnership with our clients, we deliver agility and innovation, in combination with our industry leading safety protocols and proven performance record.\nExperienced across multiple commodities, including gold, nickel, coal, lithium and iron ore, our drilling and controlled blasting for civil infrastructure projects, including close proximity to infrastructure rock excavation, is second to none in the industry and includes:\n- Rail lines\n- Buildings and general infrastructure","domain":"mining_engineering"}
+{"url":"http://interaksyon.com/business/26857/nihao-to-supply-glencore-with-nickel-for-a-year","date":"2017-03-26T16:57:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-13/segments/1490218189244.95/warc/CC-MAIN-20170322212949-00344-ip-10-233-31-227.ec2.internal.warc.gz","language_score":0.9397118091583252,"token_count":410,"dump":"CC-MAIN-2017-13","global_id":"webtext-fineweb__CC-MAIN-2017-13__0__205834007","lang":"en","text":"NiHAO to supply Glencore with nickel for a year\nInterAksyon.com means BUSINESS\nMANILA, Philippines - NiHAO Mineral Resources International Inc. will supply Glencore International AG with nickel for a year.\nNiHAO told the local bourse on Wednesday that it signed a one-year marketing agency agreement with Glencore for nickel produced by the Philippine listed firm.\n\"Both parties agreed that the sale of nickel under the agreement shall be under the brand name GNA Resources International Ltd., the Hong Kong joint venture company involving the parties,\" NiHAO said.\nUnder the agreement, Glencore has the authority to market and sell nickel, both as a principal for its own account and as agent for third parties other than NiHAO.\nGlencore also has the authority to conclude sales contracts on behalf of NiHAO.\n\"For and in consideration of services of Glencore, NiHAO shall pay a commission at the rate of $0.25 per wet metric ton of sales value of any nickel sold on an agency basis and $0.25 per wet metric ton, in case sold on a principal basis,\" the Philippine company said.\nNiHao, together with AGP Industrial Corp. and Glencore, earlier incorporated GNA Resources International Ltd., a joint venture company in Hong Kong that will focus on the development and operation of mines in the Philippines for direct shipment of nickel ore to the world market.\nUnder the agreement, GNA shall use AGP and NiHAO’s expertise in mining, contracting and development of mines in the Philippines as well as their knowledge of relevant laws, regulations and local issues.\nOne of the world’s biggest commodities firms, Glencore will act as the exclusive marketing agent for the joint venture corporation.\nEarlier, NiHAO said the joint venture will have an initial capitalization of $2 million—with Glencore contributing $1 million, while NiHao and AGP each contributing $500,000.","domain":"mining_engineering"}
+{"url":"https://culturenl.co.uk/museums/steeling-back-memories-ravenscraig/ravenscraig-coke-ovens/","date":"2024-04-22T19:18:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296818337.62/warc/CC-MAIN-20240422175900-20240422205900-00814.warc.gz","language_score":0.9827504754066467,"token_count":252,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__15834374","lang":"en","text":"Coking coal supplies for the Ravenscraig Coke Ovens came from several local collieries, in particular Polkemmet Colliery in West Lothian supplying 95% of its mined coal to the steelworks. After its completion in 1979, Hunterston Coal and Ore Terminal also supplied Ravenscraig with two trainloads of coal carrying 2,500 tons a day.\nThe coal was received at the coal handling area, crushed and then transported to the coke oven batteries. When first built, Ravenscraig had 70 Becker-type combination gas-gun coke ovens built across two batteries of 35 ovens each. They were fired with either reclaimed blast furnace or coke oven gas and were designed with ventilated foundations to reduce drying-out of the clay beds.\nCarbonisation of the coal is produced by quenching the heated coal with water. The resulting coke was transported to the screening plant where it was sorted into size, with the large bricks being used as fuel for the blast furnaces.\nThe coking process also produced gas. This was then piped to the by-products plant to be purified and other valuable products, such as tar, ammonia and benzole, were extracted.","domain":"mining_engineering"}
+{"url":"http://careerlodge.com/listings/detail/2071844-senior-construction-manager","date":"2017-01-20T12:02:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-04/segments/1484560280834.29/warc/CC-MAIN-20170116095120-00191-ip-10-171-10-70.ec2.internal.warc.gz","language_score":0.9025327563285828,"token_count":303,"dump":"CC-MAIN-2017-04","global_id":"webtext-fineweb__CC-MAIN-2017-04__0__248543784","lang":"en","text":"Senior Construction Manager\nQuick Summary of this Job\nSubscribe for Alerts\nOur client has an immediate full-time opportunity available for a Senior Construction Manager in the Winnipeg, MB office. Our client provides engineering, project management and construction services to the industrial sector. Please note that this job is located in Winnipeg, MB.\nOur client is a design build organization that is currently experience substantial growth creating diverse range of opportunities. As Senior Construction manager/Estimator, you will be responsible for the planning, execution and control of the project. Your job requirements would include:\nResponsible for Marketing and Sales\nEffectively develop and maintain, ironworkers, millwrights, pipefitter, carpenter human resources and develop current and new subtrades\nSuccessfully work with our design build team to establish market and human resources\nMinimum of 20 years experience working on mining or heavy industrial projects is required\nBachelors in Mechanical Engineer\nP. Eng and PMP certification is an asset\nStrong experience on surface mining projects and industrial projects.\nKnowledge of mining processing methods, agri-food processing methods and understanding of industry codes, standards, and construction methods\nAble to work in a design-build and EPCM contract form.\nBrown fields experience, upgrading, maintenance and shutdown work.\nOur client offers a competitive salary, training opportunities, benefits plan, bonus program and professional work environment. Please provide resume complete with projects you have worked on.\nLAKE SEARCH GROUP","domain":"mining_engineering"}
+{"url":"https://www.niagara-news.com/gold-stock-updates-2022/","date":"2023-12-10T10:49:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679101779.95/warc/CC-MAIN-20231210092457-20231210122457-00410.warc.gz","language_score":0.969643235206604,"token_count":787,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__173083872","lang":"en","text":"If you’re looking to invest in the gold industry, it’s time to consider royalty companies, such as Sandstorm Gold. Royalties are a less risky asset class than owning a mine. The company’s project is in Turkey, which has historically been a solid mining jurisdiction, despite recent political unrest. The company also has an excellent domestic project partner and has received environmental approval, both of which are crucial for long-term growth.\nBarrick Gold Mining\nOn August 8, 2022, Barrick Gold Mining is scheduled to release its second quarter results, including a discussion and analysis, or MD&A. The conference call is being recorded, and investors can listen to it later in the day. Mark Bristow, CEO of Barrick, is scheduled to give the call.\nIn a separate report, the company said its second quarter results were in line with its previous guidance. The company reported net earnings of $488 million, or $0.27 per diluted share. During this period, Barrick sold 1,040K oz of gold and produced 120 million pounds of copper. It also increased its operating cash flow by 44.6% year-over-year, or $924 million, and increased its cost of sales by 1.04 million ounces. The company indicated that it remains on track to meet its guidance for the production of gold and copper by 2022.\nBut as with any investment, there is a risk of loss. While gold prices have climbed higher this year, there are other factors that could negatively impact revenue for gold miners. One of these factors is the rising cost of labour and freight. This has pushed up AISC, or All-In-Sustaining-Costs. Barrick’s ASCI has climbed by six percent to $1,026 per ounce.\nSandstorm Gold Royalties\nSandstorm Gold Royalties 2022, a mining company, has recently released its first-quarter financial results. The company sold gold equivalent ounces during the first quarter of 2022, accounting for approximately 18% of its sales from Canadian mines. The remaining 61% of Sandstorm’s gold equivalent ounces came from South American mines.\nThe company’s net income improved over the same period last year, due to increased revenue. Additionally, it realized a $22.9 million gain on the sale of royalty assets. The sale of the royalties assets included 34 million shares of Sandbox and a $31.4 million convertible promissory note. This transaction also created an opportunity for Sandstorm to surface its value concern assets.\nIn addition, Sandstorm recently acquired Nomad Royalty Company for $1.1 billion. Nomad’s royalty assets include seven mines that are currently producing. This acquisition is expected to improve Sandstorm’s scale and portfolio diversification. The deal is expected to close in the second half of 2022.\nFreeport-McMoRan is a global mining company with operations in North America, South America, and Indonesia. It also explores for metals and oil. Its assets include mines in Indonesia, offshore California, and the Gulf of Mexico.\nAs of the end of August, Freeport-McMoRan’s gold stock was holding up rather well. However, the stock has lost a lot of ground this week. Although it recovered slightly on Friday, it is still down 11.6% on the week.\nFreeport-McMoRan (FCX) is a mining giant based in Phoenix, Arizona. Its share price has recently surged to near $50. It is the second largest copper producer in the world, accounting for approximately 7% of total copper production. The company’s revenues are heavily dependent on the commodity cycle. While its stock price has surpassed its peak levels from 2011, it is still far from reaching its previous peaks.","domain":"mining_engineering"}
+{"url":"http://iweb.tms.org/Purchase/ProductDetail.aspx?Product_code=01-4941-117","date":"2013-12-06T11:27:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-48/segments/1386163051476/warc/CC-MAIN-20131204131731-00070-ip-10-33-133-15.ec2.internal.warc.gz","language_score":0.9342812895774841,"token_count":269,"dump":"CC-MAIN-2013-48","global_id":"webtext-fineweb__CC-MAIN-2013-48__0__215803574","lang":"en","text":"A processing flowsheet has been developed for treating substandard lead-containing polymetallic bulk concentrates and intermediate flotation products containing precious metals, which comprises oxidizing roasting in a calcination kiln and electrothermic smelting generating low volumes of off-gas. The proposed flowsheet also incorporates a dust collection system and sulfur dioxide recovery from off-gas. It is proposed to implement this process by using a reaction smelting technique. For this purpose, the charge to be fed to the smelting furnace after its calcination in a drum-type rotary kiln must have a ratio of sulfide sulfur to sulfate sulfur ofat least 1:2. Electric smelting makes it possible to produce lead bullion that also collects the precious metals contained in the feed, as well as copper-lead matte and slag containing zinc. The recovery of lead into lead bullion and into matte is approximately 83% and 14%, respectively (thus the overall recovery is 97%); the total recovery of gold and silver into lead bullion and matte is 98%; that of copper into matte is 89%; the recovery of zinc into slag is 96%; and that of sulfur into sulfuric acid or gypsum is 90%. After the recovery of zinc from slag, the latter can be utilized in the construction industry.","domain":"mining_engineering"}
+{"url":"https://cyclassifieds.com/user/dfqj564w","date":"2023-12-09T17:56:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100942.92/warc/CC-MAIN-20231209170619-20231209200619-00769.warc.gz","language_score":0.926852822303772,"token_count":1212,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__101678325","lang":"en","text":"Stone crushing equipment: a vital contributor to sustainable construction Stone Crusher\ns are extensively used to crush bulk and heavy stones into different sizes efficiently and reliably, be it at quarries or recycling plants. There has been a considerable rise in mining activities across the world to meet the burgeoning requirement of valuable minerals or other geological materials. Global stone crushing equipment market size is anticipated to hit US$8.5 billion by 2025, with the consistent deployment of jaw and impact crushers.\nA rise in urbanization, along with the increase in transportation activities across the globe is coercing governments to develop roads and highways. Increasing establishment of factories, SEZs, residential properties and corporate offices in developing nations is furthermore pushing infrastructure spending. Like much other large equipment used in industrial and construction settings, stone crushing plants are also bound by environmental policies.\nWhen mining natural river sand or making artificial sand, also called machine-made sand, manufactured sand, M-sand, mud and other impurities are mixed into it, which can easily cause unwashed sand and gravel to condense together when stored, thereby reducing the performance of sand and gravel. While the well-washed sand has a good use effect and high market price. The Sand Making Machine &Sand Washing Machine\nis satisfied with the demand and became the darling of the market.\nA sand washing plant with a scientific and reasonable configuration will effectively improve productivity, make customers recover costs in a shorter time, and reap more considerable economic interest.\nIf the raw material is natural sand such as river sand, mountain sand, or the unwashed sand you bought, there should be siloes, vibrating screens, sand washers, dewatering machines, and belt conveyors in the sand washing plant.\nOne machine that is heavily used for crushing and grinding tasks is the ball mill. This machine is described as a grinding device, capable to crush and transform large hard materials into fine powder. A Grinding Ball Mill\nis a cylindrical machine, generally used for mashing and crushing paints, ceramic materials, ores, and other hard materials. By rotating on the horizontal axis, the ball mill effectively turns hard materials into fine powder. There are different ball mills on the market, but all of them use the same working principle and are consist of the same elements. For example, grinding materials can be found in every ball mill.\nDue to the different particle size composition of gold in placer gold mines, the effective particle size limits of materials processed by various gravity separation equipment are also different. Usually, the placer gold Ore Beneficiation Equipment\nmostly uses centrifugal concentrators as the roughing equipment. When the processing capacity is large, a jig can be used to concentrate before the centrifuge so as to reduce the quantity of centrifuge. The shaking table is always used as cleaning equipment for the centrifuge concentrates. The sluice box which is a traditional way can be used for the tailings of the centrifuge, or directly for the output of screening. Therefore, the reasonable beneficiation process of placer gold ore is mostly the combined operation of several gravity separation equipment.\nCoal drying technology is divided into drum drying and drum distillation units ---- two kinds of technology. Drum drying means adopting Rotary Drying Equipment\nfor drying to reduce the water moisture, its products are high heat value quality coal; Drum drying distillation technology refers to using rotary drum dryer and rotary distillation machine together, the dryer dehydration and heat of coal, dry distillation machine dry distillation of lignite removal volatile part and the internal moisture, the product is high heat value, low sulfur, low water moisture, low volatile of dry distillation upgrade coal.\nThe burning of fuel, as well as the residence time of solids depends on the gas flow rate. The calculated gas time varies according to the type of project, from 1.4 to 1.7 seconds in a calciner system with tertiary air flow up to 4 to 5 seconds in total or hybrid flow systems.\nSome calciner projects induce a cyclonic or rotational movement in the gas flow inside the Calcination Equipment\n, giving the solids a significantly longer residence time.\nThat is extremely favorable so that a high degree of calcination is obtained, since most of the larger particles will be calcined. If higher calcination rates are reached during the operation, guaranteed kiln production can be exceeded.\nThe level of calcination will depend mainly:\n1. temperature inside the calciner\n2. residence time of the raw meal in the system\n3. solid gas separation\n4. dust circulation effect\n5. kinetic behavior of raw materials\nUsing an AAC(Autoclaved Aerated Concrete) Block Making Machine\nin construction has been increasing over the years. But this is not a coincidence as concrete blocks offer multiple advantages economically, in terms of constructive performance, as well as in build quality and versatility. From the AAC Block Making Machines which are lightweight and more heat resistant to the semi-automated machines, these machines continue to evolve and the type of concrete blocks continue to improve. With the accepted notion and popularity there is now high appeal for more technologically sounded block machine models such as Automatic block making machines. What is coal briquette?\nCoal briquette is made by the Coal Briquetting Equipment\nwhich uses coal dust or coals fine as the raw material. Sometimes we add other materials like the binder or something to make the briquette as most of the coal fine is hard to form together only by briquette machine. Why coal briquette\nWhen we mine the coal, transport it, dry it, there comes a lot of coal dust. As matter of fact, about 20% of the coal we can get is in small particles. So, coal briquette is a good way to deal with these fine or dust as briquette has more burning value and utilization rate.","domain":"mining_engineering"}
+{"url":"https://uaatwork.arizona.edu/lqp/center-puts-research-work-reduce-impacts-copper-mining","date":"2023-05-29T05:44:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224644683.18/warc/CC-MAIN-20230529042138-20230529072138-00241.warc.gz","language_score":0.9572391510009766,"token_count":1152,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__185781972","lang":"en","text":"Center Puts Research to Work to Reduce Impacts of Copper Mining\nJulia Neilson is changing the way copper mining companies think about the life cycle of their operations, especially in minimizing impacts on the environment and local communities.\nNeilson is director of the Center for Environmentally Sustainable Mining, which brings mining companies, consultants and businesses together on a technical advisory committee that collaborates with campus experts to study how to improve and plan for more sustainable reclamation and restoration procedures.\n\"The decision to mine a particular ore body and the way mines comply with regulations around cleanup and closure are driven by a broad range of economic and engineering factors,\" said Neilson, who also is an associate research professor of environmental science. \"We want to make sure environmental impact is included at every decision point in the process.\"\nFounded in 2011 as a public-private partnership, CESM develops educational and research initiatives that address environmental issues related to mining.\nThe center worked with its partners on the advisory committee to produce the Collaborative Industry-University Research Initiative model. Developed with assistance from the University's contracting office, the new model enables researchers to tackle a particular real-world problem posed by at least three mining companies. Each company pays an annual fee for participation and gives researchers – including postdocs, graduate students and undergraduate students – access to its property for multiple years to conduct on-site fieldwork.\nAll industry and academic partners also gather in annual on-campus research forums to share and discuss findings and their application to management practices. The Revegetation Research Collaboration, the first project under the new model, currently includes ASARCO Grupo Mexico Mission mine, KGHM Carlota Copper, Rio Tinto Resolution Copper and BHP Inc.\nThe particular challenges of mining copper\nHistorically, copper mining companies have focused on maximizing the efficiency of extraction rather than on cleanup and closure. \"The role the University can play,\" Neilson said, \"is to research how companies can mine copper in the most sustainable way and delineate the environmental parameters that influence the relative environmental risks associated with mining different ore bodies.\" Her team's first project focuses on the challenge of getting plants to grow on large swaths of processed mine waste.\nUnlike coal, another commonly mined ore, the concentration of copper within the rock surrounding it is low, often less than 1% of volume. Accessing copper, therefore, causes large-scale land disturbances and results in large amounts of waste rock – rock from which no copper was extracted – as well as processed tailings. Tailings consist of rock that has been pulverized to a consistency of fine powder during the extraction process. After extraction, the powdered slurry is pumped into containment dams, some covering an expanse as large as 400 square acres and as deep as 160 feet, roughly equivalent to 300 football fields stacked 16 stories high. These artificial plateaus are capped with soil dug on-site from what are known as \"borrow pits\" to control dust and facilitate revegetation.\nThe difficulty of accessing the ore from the surrounding rock and the growing global demand for copper contribute to the massive size of these tailings dams, which become prominent features of the landscape.\nThe long, complex relationship between copper and culture\n\"Transmitting electricity requires copper and, at this point, there simply is no substitute,\" Neilson said. \"Without it, we have no electricity, no computers, no cellphones, cars, jets or everyday appliances we've come to rely on. Modern life depends on copper.\"\nCopper is so useful that humans have mined it for hunting, cooking, building, ornamentation and other uses for more than 10,000 years. Today, because of its unique role in our economy and because most copper already in use is \"locked up\" in existing built structures, rising demand can only be met by more mining. That means more disturbed land.\nWorking to restore the land after a mine closes and researching ways to reduce environmental impacts on new mine sites is complex, both legally and, in the Southwest, culturally. Here, the ore is often found and mined on tribal lands. For Lydia Jennings, a University of Arizona doctoral student working with CESM and a member of the Pascua Yaqui and Huichol tribes, seeking ways to minimize the environmental impact of mining is about much more than gathering data.\n\"It is critical that Indigenous people have a voice at the table,\" Jennings said, \"That's why CESM's mission is important to me. By understanding the science as well as the legal and cultural implications of mining, revegetation, reclamation and restoration, I can amplify indigenous voices.\"\nJennings is involved in the CESM study at the ASARCO Grupo Mexico Mission Mine complex in Sahuarita, south of Tucson, where tailings dams can be found on mine property and leased Tohono O'odham land. When starting the reclamation process, ASARCO Grupo Mexico heeded input from the O'odham Environmental Protection Office and followed specifications from mine management so that the soil cap and the seed mixture were different at each location – a 12-inch soil cap was planted with 34 local seed varieties on O'odham land and a 6-inch soil cap was planted with 10 seed varieties on mine land. Comparing the two sites' revegetation progress is yielding valuable data for future restoration efforts.\nAs CESM's public-private partnership expands to address new research questions, the University's input in shaping the future of environmentally sustainable mining will expand, too. And as global demand for copper continues to increase, Neilson said, environmental sustainability will be more important than ever.","domain":"mining_engineering"}
+{"url":"http://shannonabrasives.com/what-we-do-2","date":"2022-01-17T07:01:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320300343.4/warc/CC-MAIN-20220117061125-20220117091125-00046.warc.gz","language_score":0.8999029994010925,"token_count":365,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__63168905","lang":"en","text":"Synthetic and Natural Industrial Diamond Stones Powder and Grit\nShannon Abrasives is a supermaterials company supplying industrial diamonds into a range of industries including construction, mining, oil & gas and precision grinding. We offer a complete range of bespoke synthetic and natural diamond stones, powder and grit.\nPolycrystalline Diamond Products\nAs a leading polycrystalline diamond supplier Shannon Abrasives provides PCD material for cutting tools, PDC for drill bits, TSP for gauge protection and PcBN for machining ferrous materials.\nResponsive Industrial Diamond Manufacturers\nAs industrial diamond manufacturers, our strength is in our responsiveness to the evolving needs of both our customers, the diamond tool manufacturers, and their customers in the Drilling, Construction and Precision Machining industries. We’re happy to work with you to develop a diamond product tailored to your individual needs.\nHIGH QUALITY PRODUCTS\nIn industries where product quality and consistency are non-negotiable, our customer-driven solutions together with our in-house quality and testing systems guarantee product stability and reliability.\nWith the support and positioning of our trusted global partners, Shannon Abrasives offers world-class solutions in industrial diamonds.\nAs industrial diamond manufacturers, we are committed to research and innovation. This commitment to R&D enables the development of new products and processes tailored to our customers individual needs.\nForging trusted partnerships, our mission is to support our customers to achieve their business objectives. Guided by our core values of innovation, trust and partnership, we are committed to the highest standard of ethical management and long term business sustainability.\nLooking to solve a problem or find a supply partner?","domain":"mining_engineering"}
+{"url":"https://atlwiki.net/Gold_Gravel_Ore","date":"2021-04-15T04:29:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618038083007.51/warc/CC-MAIN-20210415035637-20210415065637-00226.warc.gz","language_score":0.8202621340751648,"token_count":131,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__212913390","lang":"en","text":"ON THIS WIKI\nGold Gravel Ore\n|This article is a stub. You can help the wiki by expanding it.|\n|Gold Gravel Ore|\n|Name||Gold Gravel Ore|\n|Source Mod||Tinkers' Construct|\n|Affected by Gravity||No|\nGold Gravel Ore is an ore added by Tinkers' Construct. It is similar to Gold Ore but spawns on the surface of the world and is mined with an iron or better shovel. It can be smelted into an Gold Ingot or used in any other processing machine that Gold Ore can be used in.","domain":"mining_engineering"}
+{"url":"http://blogs.yis.ac.jp/22watanabek/2016/11/27/science-what-is-in-our-technology/comment-page-1/","date":"2018-08-17T21:26:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-34/segments/1534221212910.25/warc/CC-MAIN-20180817202237-20180817222237-00225.warc.gz","language_score":0.923058032989502,"token_count":511,"dump":"CC-MAIN-2018-34","global_id":"webtext-fineweb__CC-MAIN-2018-34__0__125222612","lang":"en","text":"In Our Computer There is a lot of mineral which is mined from ground. in this post i will be, talking about Gold(AU).\nIn our Computer the gold is used for connecting whire and its also used on electric serkit board also around the whire, and it is covering copper\nWhy is gold used in our computer?\nGold is used in the computer because…. 1: its stable more then copper 2: Gold doesn’t rust. if it doesn’t rust, it an protect copper from rusting.\nWhere does gold come from?\nmost of the gold comes from Congo. however the money they get from selling gold is not paid 100% to miners, most of the miners are forced to work and also most of them are child, also armed group is taking control of the mine so its hard for country to help miners, they get 17675000000 Dollar for selling gold, 10605000000 Dollar is used for military weapon, children are forced to fight when another armed group is attacking their mine.\nso there is safety issues and government (Law) issues because, the miners are forced to work in a dangerous environment and the mine are controlled by armed group, also government issue because government can’t take control of the mine and secure miners.\nwhat can we do in YIS?\nwe can do three things. 1 recycle electronic we don’t use and get mineral from it so we don’t need to use conflict mineral, and its also good for environment. 2 we can get product which don’t use conflict mineral, if we do this . company will use less conflict mineral. 3 we can send an email or letter to inspiring electronics company to not use conflict mineral to help the congo miners.\n“Mining Your Iphone.” 911 Metallurgist. Neo Mammalian Studios, 2015. Web. 16 Nov. 2016.\nCitation of congo conflict mineral\nNews, BBC. “DR Congo Minerals: Most Mines ‘conflict Free’ since US Law.” BBC News. BBC, n.d. Web. 24 Nov. 2016.\n“Conflict Minerals Infographic.” Conflict Minerals Infographic. VENKEL.LTD, n.d. Web. 27 Nov. 2016.\n“What Are Conflict Minerals?” Source Intelligence. SORCE INTELIGENCE, n.d. Web. 27 Nov. 2016.","domain":"mining_engineering"}
+{"url":"https://www.sidenor.com/en/sidenor-en/company/","date":"2023-12-05T11:42:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100551.17/warc/CC-MAIN-20231205105136-20231205135136-00364.warc.gz","language_score":0.9153689742088318,"token_count":124,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__293752771","lang":"en","text":"The company has highly specialized facilities offering solutions for all industrial sectors requiring high quality steel services.\nSidenor’s steel production capacity exceeds one million tons annually, primarily destined to the automobile, machinery, capital equipment, railway, energy, mining and petrochemical industries. In all of these industries, Sidenor’s special steel is used to manufacture reliable products.\nThe company is at the frontline of the sector thanks to their intense research commitment. Having one of the largest R&D centers in the European steel sector, Sidenor’s technological developments offer optimization of products and processes.","domain":"mining_engineering"}
+{"url":"https://iltavoleto-valdorcia.it/24537/silica-the-mineral-ore-dressing-process/","date":"2019-09-22T14:00:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-39/segments/1568514575515.93/warc/CC-MAIN-20190922135356-20190922161356-00031.warc.gz","language_score":0.8138377070426941,"token_count":1315,"dump":"CC-MAIN-2019-39","global_id":"webtext-fineweb__CC-MAIN-2019-39__0__37950010","lang":"en","text":"Iran Silica Sand, Iran Silica Sand Suppliers and Manufacturers at . Iran Silica Sand, Wholesale Various High Quality Iran Silica Sand Products from . China supplier silica sol process\nsilica ore dressing operation in libya Mtw Raymond Grinding Mill For Making Powder 1 30tph,Mtw138 . MTW138 European MillGrinding MillPowder Mill is Also choice for nonflammable and non explosive minerals of which Moh''s hardness is less than 9.3, moisture content is less than 6%, for example: quartz, feldspar, calcite, talcum, barite, fluorite\nHome / ore dressing machines silica sand supplier in vietnam. Hot. Linear Vibrating Screen Online services. Tin Ore Mining Process; Chrome Ore Mining Process; Antimony Mineral Processing; colored silica sand we produced is made from the selected refined silica mineral.\nProcess Of Flotation Of Silica - Crusher USA. Flotation is a process of treating a mixture of finely divided mineral solids, e.g., a pulverulent ore Read more. Patent US2293470 - Froth flotation of siliceous material - Google Patente Bauxite ore dressing process\nOre Flotation Separation Process Wholesale, Ore Flotation . Small Size Mineral Processing Flotation Equipment/ Lab Mineral Processing . Ore dressing equipment inflatable flotation machine for mine agitator XCF kyf. Silica sand flotation machine for casting sand and quartz ore. Add to Compare .. Silica sand mine processing equipment air\nAbout 46% of these are sand washer, 4% are mineral separator, and 1% are other metal . HSM Sand Process Silica Sand Gravel Washing Machine. sand spiral classifier, spiral chute . Energy--saving Spiral Classifier/separator- brand,ISO,CE certifie, mining/mineral process, FG model,low price .. Sales for Gold Washing Plant Iron Ore Spiral\nOre Sand, Ore Sand Suppliers and Manufacturers at ore dressing ore silica sand copper process . copper ore price · nickel ore · zinc ore · silica sand . Hot selling magnetic separator in mineral processing for iron ore sand. Add to Compare 1400 13000 Gauss China Magnetic Separator For Mineral Ore/Silica Sand. Add to Compare. Get Price\nhydrocyclone for mineral ore dressing process. hydrocyclone for mineral ore dressing process. Laboratory Mineral Processing Equipment Wholesale, Home . US $5000-80000 / Set .. 1400-13000 Gauss China Magnetic Separator For Mineral Ore/Silica Sand. US $1222-8000 / Set Top quality sand cyclone for mineral processing. Chat Online.\nSilica Sand Production Line,Beneficiation Plant,Washing Silica Sand Beneficiation Plant.Our silica sand washing plants and silica processing macines are widely used to process, limestone, basalt, chrome, dolomite, feldspar, fluorite, kaolin ore, marble, granite and so on ore.\n2019-3-7 · The silica content in the ore obstructing the leaching reaction and also poor filtration rate suggest that mineral dressing method like Dense Media Separation (DMS) or reverse froth floatation to float silica may be investigated to remove silica prior to leaching with H2SO4 to get improved results.\n2019-3-4 · In the field of extractive metallurgy, mineral processing, also known as ore dressing, is the process of separating commercially valuable minerals from their ores.\n2019-3-12 · The process involves carbothermic reduction in an electric arc furnace: + + Food and pharmaceutical appliions. Silica is a common additive in food production, where it is used primarily as a flow agent in powdered foods, or to adsorb water in hygroscopic appliions. It is used as an anti-caking agent in powdered foods such as spices and\n2019-3-12 · A successful search for and development of a new mineral deposit rests not only in its discovery but also in economical processing of the ore. Via the Science of its engineering, Mineral Processing and Extractive Metallurgy allows the evaluation of metal recovery Methods laid-out or expressed as a process flowsheet.\n2014-1-1 · Mineral and Mining Engineering: How does a silica sand processing plant work? Update Cancel. Answer Wiki. 2 Answers. Anonymous. In the silica powder making process, Jaw Crusher is used as primary crushing machine, then go through the secondary crushing plant. Mineral and Mining Engineering: What are the differences of crushing process\niron ore washing process ore dressing. Magnesite Beneficiation Silica Sand Tantalum Ore Processing Equipment .. Gravity Mining Equipment Mineral Process Iron Ore Separator Spiral Chutes. Get Price high efficiency gold mining processing plant extraction of gold from ore.\nMineral Processing: Iron Ore. pre-fired refractory shapes offer the consistency and dependability ore dressing requires. Precast, pre-fired refractory shapes where abrasion impact meets the challenge of the ore process: Learn more about Allied.\nLingbao Jinrui Mineral Processing Equipment Add to Favorites .. Silica sand separation machine spiral chute separator for silica sand process plant. Get Price Shaking Table, Shaking Table Suppliers and Manufacturers at . Coarse Ore Shaking Table for Ore Roughing dressing.\nThe mining process of this foreign iron ore concentrator has a great suitability for the ore. Once iron ore concentration or twice concentration will depend on the type of the ore. When once concentration can get the needed grade, the second concentration groove will be used in the scavenging work to improve the mineral recovery rate.\nWasher or sending machine, for performing mud ore beneficiation process before cleaning, after the process to improve the processing performance, commonly used in manganese ore, iron ore, limestone, silica sand, tungsten ore, tin ore and other mineral ore washing.\n2019-3-12 · Silicon dioxide, also known as silica, Silicon dioxide is used to produce elemental silicon. The process involves carbothermic reduction in an electric arc furnace: The reaction is also used in blast furnaces to remove sand impurities in the ore by neutralisation with calcium oxide,","domain":"mining_engineering"}
+{"url":"http://www.rcannefax.com/untitled.html","date":"2019-11-13T23:09:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-47/segments/1573496667442.36/warc/CC-MAIN-20191113215021-20191114003021-00312.warc.gz","language_score":0.9836810827255249,"token_count":295,"dump":"CC-MAIN-2019-47","global_id":"webtext-fineweb__CC-MAIN-2019-47__0__134336074","lang":"en","text":"The Tintic Standard Mining Company was established by Emil J. Raddatz in October of 1907. The Tintic Standard Reduction Mill was built by the Tintic Mining Company in 1921 at a cost of $580,000 so that they could process their ore. Silver, copper, lead and gold were processed at the plant. The mill was designed and built by W.C. Madge with input from Theodore P. Holt and George C. Dern.\nThe smelting process employed by the plant was an acid based process known as the “Augustin Process\" which was obsolete before the plant opened, so the life of the mill was short. Only able to process approximately half the ore that was brought from the mine per day, the mining company eventually sent their ore to a third party smelter for processing. The mill closed in 1925, less than five years after becoming operational.\nTime has reduced the mill to a ruin. Some of the structures have completely collapsed and what remains standing is slowly crumbling. Most of the concrete surfaces are spalled from the oxidizing rebar and freeze thaw cycles of the Utah climate. Any relatively smooth surface that remains is covered in graffiti.\nThe graffiti continues to change with each summer season. The photo of the building at bottom is what originally encased all this concrete. More color will be added in 2019.\nTINTIC REDUCTION MILL, GENOLA, UTAH","domain":"mining_engineering"}
+{"url":"https://baritmaden.com/en/facility/osmaniye/","date":"2023-09-24T01:04:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506539.13/warc/CC-MAIN-20230923231031-20230924021031-00005.warc.gz","language_score":0.9469718933105469,"token_count":300,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__95667825","lang":"en","text":"Osmaniye facility is located on the highway which connects the cities in the south and southeast of Turkey and connects Turkey to its neighbours in the south. With its open area above 20 hectare and 12,000 m² closed area, Osmaniye facility offers a great substructure potential to get bigger. Another advantage of our Osmaniye facility is its closeness to the important ports at the South of Turkey. Mersin port is located approximately 200 km away and being used for container shipment and Iskenderun port is approximately 80 km away and being used for bulk shipments. In addition, our facility is 600 km away to the North Iraq border gate where petroleum drilling activities are intense, and 150 km away to our border gate with Syria. Osmaniye facility has; Williams pendulum mills, Lopulco roller-and-table mills, ball mills, whizzer blade separators, Delta-Sizer separators offer an impressive array of grinding, classification and production using various physical methods in accordance with ISO 14001:2015 Environmental Management System for a multitude of industrial minerals. Facility has in addition gravity based mineral beneficiation plant that operates if and when upgrading of run-of-mine ore is required. Our facility has 120,000 mt/year API, drilling grade barite and 30,000 mt/year micronized barite grinding capacity while making packaging in 25-50 kg craft bags and 1-1.5 mt BigBag.","domain":"mining_engineering"}
+{"url":"https://www.oldtokyo.com/hitachi-table-fan-c-1930/","date":"2023-06-11T00:12:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224646652.16/warc/CC-MAIN-20230610233020-20230611023020-00218.warc.gz","language_score":0.9352457523345947,"token_count":146,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__301789587","lang":"en","text":"Hitachi was founded in 1910 by electrical engineer Namihei Odaira in the mining village of Hitachi, Ibaraki Prefecture. The company’s inaugural product was Japan’s first 5-horsepower induction motor, developed for use in copper mining, after which the company became the domestic leader in the manufacturing of electric motors and electric power industry infrastructure. Hitachi began production of table fans in 1916 for the consumer market.\nHitachi table fan, c. 1930.\n1930s • Commerce • Technology\nTagged with: Advertising, Consumer products, Hitachi, Industrialization, Manufacturing, Modernization\nPlease support this site. Consider clicking an ad from time to time. Thank you!","domain":"mining_engineering"}
+{"url":"http://www.sexsoncharolais.com/2011/07/utah-copper-mine.html","date":"2018-02-21T11:15:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-09/segments/1518891813608.70/warc/CC-MAIN-20180221103712-20180221123712-00746.warc.gz","language_score":0.9614508152008057,"token_count":246,"dump":"CC-MAIN-2018-09","global_id":"webtext-fineweb__CC-MAIN-2018-09__0__249911066","lang":"en","text":"After visiting the Great Salt Lake, we headed south to the Utah Copper Mine in Bingham.\nIf you haven't visited, words and pictures can't describe the enormity of the mine and the machinery that they use to mine the ore. It's something you have to see for yourself!\nFrom a plaque at the visitor's center:\n\"In 1906, this was a mountain....the beginning of what is now the world's largest open pit mine....today the mine is 3/4 of a mile deep and stretches 2.5 miles from the widest points at the top of the pit....this man-made object can be seen by astronauts from outer space.\"\nAND they produce enough copper annually to fulfill 1/4 of the USA's copper needs.\n*It's hard to show the scale of the trucks they use to move the ore from the pit to the processing facility, but you can kind of see by us standing in front of the tires, and then in the first picture, that's a pickup truck driving by one of the ore movers. Those suckers cost $3.5 million a piece, and they have 80 running full shifts every day! That's a lot of pennies!","domain":"mining_engineering"}
+{"url":"https://mcclungcollection.knoxlib.org/subjects/3686","date":"2022-09-29T01:33:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030335303.67/warc/CC-MAIN-20220929003121-20220929033121-00504.warc.gz","language_score":0.866410493850708,"token_count":143,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__20110808","lang":"en","text":"Found in 5 Collections and/or Records:\nSeven letters from J. King Goodrich, Washington, D. C. (one from Jonesboro, Tenn.), to Professor Benj. Silliman, New Haven, Conn. April 20, 1883 - February 11, 1884, Re: purchasing Bradley & Co. iron mine and land (Embreeville property) in Tennessee. Includes detail of cost estimates and benefits. January 5, 1884, letter from Jonesboro, Tenn., re: property in North Carolina.\nSavage Zinc Mine records, Jefferson County, Tenn. Includes business papers, photographs, zinc ore samples, 3 rolled maps. Mine closed in late 1996.","domain":"mining_engineering"}
+{"url":"https://www.wiimali.com.au/joseph-lewis-story/","date":"2022-05-21T17:51:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662540268.46/warc/CC-MAIN-20220521174536-20220521204536-00732.warc.gz","language_score":0.95481938123703,"token_count":450,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__13227987","lang":"en","text":"After many years working in mines and studying mine disasters I’ve decided to add some science to all the media hype that we’ve been hearing. Some communities like Wiimali have suffered mining disasters. The causes are many – sometimes it’s a collapse from rock fall and at other times it’s an explosion from high levels of methane gas. Whilst open cut mining simply takes the top off the land to access the underlying coal, underground mining accesses the coal seams by incisions burrowed deep underground. Recently there have been explosions at underground mines, such as Pike River in New Zealand. Twenty-nine people died, many of them local community members. In the Pike River mine methane gas levels apparently built up without detection, creating pockets of highly explosive gas that ignited and exploded.\nThe presence of naturally occurring methane gas is one of the main reasons mining companies, like the one in Wiimali, place emphasis on how their mining sites monitor for gases and are ventilated. Often coal seams that have high levels of methane are called ‘gassy coal’ and need extra management to ensure the mine is safe for the employees. Methane monitors are usually connected to the electrical system and automatically shut down everything when they detect dangerous gas levels.\nOnce a major explosion occurs in an underground mine it can be difficult to re-enter the shafts. After the explosion the rescue teams try to get into the mine to help those trapped and investigate. They can however only enter when it is safe. Sometime inert gas (e.g. nitrogen or carbon dioxide) is pumped into the mine to displace the explosive and toxic gases. When this strategy is used it threatens the life of any workers left trapped in the shaft, and rescuers need to wear fully self-contained breathing apparatus. Rescue operations are in themselves risky business.\nOpen cut mines have fewer problems with methane gas levels. They do however create high levels of dust and substantially change the landscape. In addition they potentially impact local water supplies through contaminated run off and changes to the water table. Having a mine near your community is not without its problems. You have to wonder whether the benefits really do outweigh the costs?\nStory by Joseph Lewis","domain":"mining_engineering"}
+{"url":"https://www.codelco.com/flipbook/memorias/memoria2011/en/history.html","date":"2023-09-27T04:45:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510259.52/warc/CC-MAIN-20230927035329-20230927065329-00463.warc.gz","language_score":0.9575441479682922,"token_count":1489,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__313093889","lang":"en","text":"Copper has been one of the pillars of our economic and cultural development since before we were a nation. The indigenous cultures that lived in the Andean region, such as the Incas and Tiahuanacos, Aymaras and Atacameños (Chuquicamata derives from Chukos people), incorporated the red metal to make tools, utensils, and even alloys with other metals which they used as a means of exchange with other neighbouring peoples, and in their various ornamental and artistic expressions, creating part of the symbolic and material universe of these cultures.\nThe incipient copper metallurgy developed at the beginning of our Pre-Colombian history had a great cultural and economic influence on the Southern Cone, spreading the use of copper and its alloys. Archaeological findings bear witness to the influence of this metal during that period.\nWhen the Spaniards arrived, copper had a strong influence on native South America. The Europeans were more interested in gold than in the red metal. Nevertheless, during the colonial period, there was a small copper industry in Chile. In 1810, the year of our Independence, Chile produced 19,000 tonnes of copper. Between 1820 and 1900, the country produced 2 million tonnes of copper. However, at the end of the 19th century, the nitrate boom monopolised both interest and investors in the mining industry. In 1897, Chile only produced 21,000 tonnes of copper.\nAt the beginning of the 20th century, American capital was strongly invested in Chile to start mining copper deposits: this was the beginning of Large-Scale Copper Mining in Chile.\nEl Teniente mine began its operations in 1904 with the American Braden Copper Company, which later became a subsidiary company of Kennecott Copper Corporation. In 1910, Chile Exploration Company started industrial operations at Chuquicamata.\nDuring the 1920s, Andes Copper Mining started operations at Potrerillos mine and then mined the Indio Muerto deposit, at El Salvador ore body.\nIn 1923, Chile Exploration Company was purchased by Anaconda Copper Company that also controlled Andes Copper, hence Chuquicamata, Potrerillos deposits (today Mina Vieja) and La Africana (in Pudahuel) were under the same management. In 1955, Cerro Corporation conducted studies and subsequently built and mined Cerro Blanco mine, which was opened in 1970 (today Andina Division).\nMining camps emerged around these mining deposits, such as Sewell – declared a Unesco World Heritage Site in 2006 – Coya, Chuquicamata, Potrerillos, Mina Vieja, Llanta and today’s city of El Salvador.\nThe Chilean State used to receive very little from copper mining until the Washington agreement was signed in 1951. It gave Chile control over 20 percent of copper production, enabling the Chilean government to significantly increase its earnings from copper mining.\nAs a result of the legislative work in relation to the red metal industry, in 1955 a series of laws were passed in order to guarantee a minimum revenue for the Chilean State, and also to promote the development of the mining industry and capital investment in mining. On 5 May 1955, the Copper Department was created to oversee the national mining industry and to participate in the international red metal markets.\nIn the context of the “Chileanisation of Copper”, Law No. 16,425 was issued in 1966 creating joint ventures between the Chilean State and foreign mining companies that mined deposits of what is known as Large- Scale Copper Mining. Legislation set a minimum State interest of 25 percent.\nIn 1967, El Teniente, Chuquicamata and Salvador mines became joint ventures, and the State acquired a 51% interest. In the case of Exotica and Andina, the State acquired 25%.\nIn 1971, the National Congress, through Law 17,450, unanimously amended by Article 10, number 10, of the Chilean Constitution, and the nationalisation of largescale copper mining became a possibility. The same constitutional reform added a temporary provision setting forth that: “as required by national interest and in exercising the State’s inalienable and sovereign interest to freely dispose of its natural resources and wealth, foreign companies involved in Chile’s Large-Scale Copper Mining are nationalised and hence declared to be wholly and exclusively owned by the Nation”.\nHence Large-Scale Mining became wholly owned by the Chilean State. In order to manage these resources state-owned general partnerships were created with the Copper Corporation (95%), formerly the Copper Department, and Empresa Nacional de Minería (5%). The Copper Corporation was in charge of managing these partnerships\nOn 1st April 1976, Corporación Nacional del Cobre de Chile - Codelco Chile - was created. In conformity with Decree Law No. 1,350, Codelco took over the nationalised mining deposits, replacing the State General Partnerships which had been created for this purpose. As a result, the ore deposits at Chuquicamata, Exótica, El Teniente, Salvador and Andina were grouped together to form one mining, industrial and trading company, with legal capacity and equity capital, for an indefinite period of time.\nCodelco Chile’s Head Office has been at Huérfanos 1270, its current corporate address, since 1982. The building was previously owned by the Private Employee Savings Bank (Caja de Empleados Particulares).\nIn relation to new ore deposits, in 1997 operations began at Radomiro Tomic, the first deposit to be completely developed by Codelco. In 2003, Radomiro Tomic and Chuquicamata Division ore deposits and plants formed part of the new Codelco Norte Division.\nIn January 2005, Codelco acquired Empresa Nacional de Minería, property owned by the Ventanas Refinery – Smelter complex, in the V Region, and it became the new Ventana Division.\nIn May 2008, the construction stage of the plant and related services were completed, what then was known as the Gaby project, a Codelco wholly owned subsidiary, and the Gabriela Mistral Mine, located in the II Region, approximately 100 km from the city of Calama, began operations. It is the second mine operation completely developed by Codelco from its engineering and construction work to its start-up. It is now Minera Gaby S.p.A.\nIn 2010, Codelco Norte Division was divided into Chuquicamata Division and Radomiro Tomic Division, in order to focus efforts on the different challenges. During this period, Ministro Hales Division was also created to develop and operate the Ministro Hales mine.\nToday, in addition to Head Office and Project Vice- Presidency - a service unit with independent management - Codelco has seven divisions: Chuquicamata, Radomiro Tomic, Ministro Hales, Salvador, Andina, El Teniente and Ventanas, and it also has investments in other deposits. Codelco is the state-owned company","domain":"mining_engineering"}
+{"url":"http://royexsystem.com/quarrying-techniques.html","date":"2019-02-18T13:18:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-09/segments/1550247486480.6/warc/CC-MAIN-20190218114622-20190218140622-00128.warc.gz","language_score":0.9460038542747498,"token_count":221,"dump":"CC-MAIN-2019-09","global_id":"webtext-fineweb__CC-MAIN-2019-09__0__11576461","lang":"en","text":"Quarrying techniques using Royex\nIn quarrying, rock fragmentation is very important since the rock sizes produced by a blast must be match the post process machinery such as hauling trucks and rock crushers. Normally, tight space blasting patterns are used to obtain good fragmentation. with the use of explosives this results in excessive chargin and an increase in a number of risks such as fly rock, rock vibration, noise and other issues associated with high explosives.\nAs a quarry blasting technique the Royex rock breaking system can be used both as a primary and secondary blast or rock breaking alternative. Since the system is very precise and causes minimal rock vibrations and fly rocks , drilling and blasting operations can be done simultaneously. This also means that efficient quarrying is possible close to other structures and in cities. Royex can also be used for secondary blasting of rocks too big to be managed by the haulers or crushers.\nRoyex can be used in a multitude of quarrying applications such as limestone, granite or marble quarries as it is perfectly possible to control breaking of slabs (such as marble).","domain":"mining_engineering"}
+{"url":"https://indopacificbusinessforum.com/allspeakers/sam-riggall/","date":"2024-02-23T22:25:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474470.37/warc/CC-MAIN-20240223221041-20240224011041-00713.warc.gz","language_score":0.9357874989509583,"token_count":203,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__167650724","lang":"en","text":"Chief Executive Officer\nSunrise Energy Minerals\nMr Riggall is Chief Executive Officer and Managing Director of Sunrise Energy Metals, an Australian-listed company developing one of the\nworld’s largest integrated battery materials projects on the east coast of Australia. Mr Riggall has spent his career in mining and technology companies, advocating for more efficient approaches to mining and mineral processing to deliver better environmental and supply chain outcomes. Prior to Sunrise Energy Metals, Mr Riggall was head of strategy and planning at Ivanhoe Mines where he worked actively in Central Asia, Africa and Australia. He has led negotiations with national governments and parliaments to secure development agreements for some of the world’s largest mine developments. Prior to Ivanhoe Mines, Mr Riggall spent over a decade at the Rio Tinto Group in exploration, project development and capital allocation roles. Most recently, Mr Riggall served on the Australian Government’s Modern Manufacturing Taskforce on Critical Minerals and Resource Technologies.","domain":"mining_engineering"}
+{"url":"https://zorkulnovosti.com/central-asia-metals-plc-33-5-potential-upside-indicated-by-rbc-capital-markets/","date":"2023-10-03T11:20:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233511075.63/warc/CC-MAIN-20231003092549-20231003122549-00049.warc.gz","language_score":0.9035747647285461,"token_count":368,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__265011288","lang":"en","text":"RBC Capital Markets set a target price of 240 GBX for the company, which when compared to the Central Asia Metals PLC share price of 180 GBX at opening today (26/06/2023) indicates a potential upside of 33.5%. Trading has ranged between 169 (52 week low) and 299 (52 week high) with an average of 391,596 shares exchanging hands daily. The market capitalisation at the time of writing is £328,330,260.\nCentral Asia Metals PLC is a United Kingdom-based base metals producer. The Company’s principal business activities are the production of copper cathode, lead, zinc, and silver. The Company owns 100% of the Kounrad solvent extraction and electrowinning (SX-EW) copper project in central Kazakhstan and 100% of the Sasa zinc-lead mine in North Macedonia. The Kounrad project is located in Kazakhstan and is engaged in the production of copper cathodes. The Sasa project is located in north-eastern North Macedonia, approximately 150 kilometers (km) east of the capital city, Skopje, and 10km north of the local town, Makedonska Kamenica. The Sasa project is engaged in the production of lead, zinc, and silver. The Company’s subsidiaries include CAML KZ Limited, CAML MK Limited, Ken Shuak LLP, Kounrad Copper Company LLP, Minera Playa Verde Limitada, Rudnik SASA DOOEL Makedonska Kamenica, and Sary Kazna LLP.\nThe share price for Central Asia Metals plc (CAML.L) is currently trading at GBpGBp178.80 (-0.11%)\nSource: Directors Talk Interviews","domain":"mining_engineering"}
+{"url":"https://ticcih.org/heritage-at-risk-ancient-gold-mine-of-sakdrissi-in-georgia/","date":"2023-09-26T18:40:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510219.5/warc/CC-MAIN-20230926175325-20230926205325-00264.warc.gz","language_score":0.9665929079055786,"token_count":184,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__256649588","lang":"en","text":"The Sakdrissi gold mine in Georgia was discovered in 2004 by German archaeologists from Ruhr-University Bochum and is dated to the third millennium BCE. It is one of the oldest known gold mines in the world, with stone hammers and antler picks used to extract the ore. It was given protection by the Georgian Heritage laws in 2006 but its life as a conserved site was brief. A change of government saw pressure put on the ministry of culture and its status as a protected monument was removed in June. The Georgian mining company Rare Metals Group Ltd plans to start opencast operations which will swallow the area of prehistoric mining. The Institute of Archaeological Studies at Ruhr-University of Bochum has mounted a campaign to save it.\nMore detail information:\nPetition for re-establish the status of ancient gold mine of Sakdrissi in Georgia","domain":"mining_engineering"}
+{"url":"https://www.wbrz.com/news/ex-ceo-of-mine-that-blew-up-killing-29-indicted","date":"2019-08-25T15:33:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-35/segments/1566027330750.45/warc/CC-MAIN-20190825151521-20190825173521-00436.warc.gz","language_score":0.9368377923965454,"token_count":241,"dump":"CC-MAIN-2019-35","global_id":"webtext-fineweb__CC-MAIN-2019-35__0__4036343","lang":"en","text":"Ex-CEO of mine that blew up, killing 29, indicted\nCHARLESTON, W.Va. - The former CEO who oversaw the West Virginia mine that exploded in 2010, killing 29 people, has been indicted on federal charges related to a mine safety investigation.\nU.S. Attorney Booth Goodwin said a federal grand jury indicted former Massey Energy CEO Don Blankenship on Thursday.\nThe charges include conspiracy to violate mandatory federal mine safety and health standards; conspiracy to impede federal mine safety officials; making false statements to the Securities and Exchange Commission; and securities fraud.\nThe indictment alleges Blankenship conspired to violate mine safety and health standards at the Upper Big Branch Mine from January 2008 until April 2010, when an explosion at the mine killed 29 coal miners.\nDesktop NewsClick to open Continuous News in a sidebar that updates in real-time.\nFuneral service held in Lafayette for former Gov. Kathleen Blanco\nLocal customers may be affected as AT&T employees go on strike\nDrainage crews prepare for potential weekend downpour\nMan who claimed God told him to cause deadly crash being sent...\nAlgae continues to take over LSU lakes, fish ordered","domain":"mining_engineering"}
+{"url":"http://best-options-try-binary-platform.pw/minerals-and-metals-trading-company-limited-3245.php","date":"2019-02-22T07:59:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-09/segments/1550247514804.76/warc/CC-MAIN-20190222074154-20190222100154-00256.warc.gz","language_score":0.9416016340255737,"token_count":866,"dump":"CC-MAIN-2019-09","global_id":"webtext-fineweb__CC-MAIN-2019-09__0__138151062","lang":"en","text":"Minerals and metals trading company limited\nNot only handling the export of primary products such as coaliron oreand manufactured agro and industrial productsMMTC also imports important commodities such as ferrous and nonferrous metals for minerals and metals trading company limitedand agricultural fertilizers. The Company has a vast international trade network, spanning almost in all countries in AsiaEuropeAfricaOceaniaAmerica and also includes a wholly owned international subsidiary in SingaporeMTPL.\nIt is one of the Miniratnas companies. MMTC is one of the two highest foreign exchange earner for India after petroleum refining companies. Being the largest player in bullion trade, including retailingMMTC's share was tonnes of gold out of the total import of tonnes of the precious metal in The Company was incorporated on 26 September at New Delhi. The Corporation started functioning on 1 October. The main objectives of the company was export of mineral ores and import of essential metals.\nAfter Independence the government decided to authorize the mining of scarce mineral resources to the public sector rather than private sectoralthough India's National Mineral Policy clearly states that it does not \"preclude the State from securing the co-operation of private enterprise in the larger interest of the State or with a view to accelerating the pace of development\".\nUnder the Constitution of Indiamineral rights and authority of mining laws remain vested with the state governments. On the other hand, Central government regulates the development of minerals under the Mines and Minerals Regulation Act of The MMTC has its origins in the s, when the Indian governmentwith the interest of boosting agricultural and industrial development, determined to earn valuable foreign currency through the export of canalized mineral ores, which the country had huge deposits of.\nAs a consequence of the government's decision to earn foreign currencythe State Trading Corporation of India Ltd. The Company had commenced its operation on 1 October With the rapid growth of the State Trading Corporation STC in its direct trading activities and in view of the importance given to the exports of mineral ores in the country's Five Year Plans, a decision was taken by the Government of India to split the STC and establish another corporation to deal exclusively with the trade in minerals and metals.\nJapan and South Korea continued to be the major markets till the year of Then it made a foray into European market with the exports of one lakh tonnes of iron ore to Slovakia and Romania. Also in the same year, the company had commenced import of gold and silver against special import license for supply to the customers in the domestic area. Imports worth 20 metric tonnes of gold and silver worth tonnes was made and the company opened new gold vaults at Hyderabad and Vizag to offer its services to the customers in these areas.\nHowever, manganese ore exports remained depressed due minerals and metals trading company limited recession in the steel industry. During the yearMMTC opened a duty-free jewellery show room at Chhatrapati Shivaji International Airport and a Memorandum of understanding was signed with the government of Orissa for development of existing Gopalpur minor port into an all-weather, deep water and direct berthing port.\nFrom the year onwards, the company started to import the Chemical items and Homeopathic Medicines. In the identical year ofthe joint venture with the Orissa government namely Neelchal Ispat Nigam Ltd was minerals and metals trading company limited as the second largest exporter of pig iron from the country.\nThe 15 MW wind farms of the company were commissioned in March of the year at Karnataka. In The year minerals and metals trading company limited, MMTC had received government approval for acquiring an minerals and metals trading company limited stake in the consortium, which has undertaken minerals and metals trading company limited project for construction of a permanent iron ore-loading berth at Ennore to decongest Chennai port.\nOn 14 September From Wikipedia, the free encyclopedia. This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. July Learn how and when to remove this template message. India's largest foreign exchange earner. Public Sector Undertakings in India List.\nState-owned enterprise Minerals and metals trading company limited BSE: New DelhiIndia.","domain":"mining_engineering"}
+{"url":"https://willarozawiatrow.karpacz.pl/Nov-09-349.html","date":"2022-11-28T21:01:08Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446710662.60/warc/CC-MAIN-20221128203656-20221128233656-00032.warc.gz","language_score":0.8400164842605591,"token_count":370,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__200319054","lang":"en","text":"Конус бутлуур 150 Tonhour . kibali gold projectms-development. Kibali Gold Mine Randgold Resources Reports. The Kibali gold mine is located in the northeast of the Democratic Republic of Congo DRC approximately 220 kilometres east of the capital of the Haut Uele province Isiro 150 kilometres west of the Ugandan border town of Arua and 1 800 kilometres from the Kenyan port of Mombasa\nraymond тээрэм бутлуур. Raymond 6659 Mill Diameter - funerariauribekosta . Raymond mill is applicable to the grinding and processing of more than 280 kinds of non-flammable and non-explosive materials with hardness less than 7 and humidity less than 6% in mining, construction, chemical industry and metallurgy, such as barite ...\nTammy Lauren. Tammy Lauren Vasquez (born Novem), known professionally as Tammy Lauren, is an American film and television actress. She starred in the 1997 horror film Wishmaster, portraying Alexandra Amberson, a young woman who accidentally awakens the Djinn, a powerful spirit more commonly known as a genie. Үнэ авах.\n2017-3-30 · Хятад дахь pho тээрэм үйлдвэрлэгч. Tph Cement Finish Mill Price funerariauribekosta. Tph Cement Finish Mill Price. cement mills tph mt. vertical roller mill 1 tph cement vertical mill . joined together and machined in one single setting to have a mirror finish on","domain":"mining_engineering"}
+{"url":"https://www.holwha.nl/37289+beneficio+river+sand+screen+for+sale.html","date":"2020-07-03T15:56:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-29/segments/1593655882634.5/warc/CC-MAIN-20200703153451-20200703183451-00297.warc.gz","language_score":0.8089728951454163,"token_count":2176,"dump":"CC-MAIN-2020-29","global_id":"webtext-fineweb__CC-MAIN-2020-29__0__114340794","lang":"en","text":"New & Used Screening Plants For Sale & Rental - Rock & Dirt\nScreening Plant for sale & rental | Rock & Dirt. Search from 1000's of listings for new & used Screening Plants for sale or rental updated daily from 100's of dealers & private sellers.\nPortable Soil, Topsoil, Rock and Gravel Screeners\nNov 19, 2018· DeSite SLG screeners are the most portable and cost effective compact rock/soil screeners available. They will allow you to recycle, reclaim, and reuse existing topsoil, rock, and other materials right on site.\nSand Screen Ads | Gumtree Classifieds South Africa\nSolar Screens Sand Blast Vinyl lets you Achieve the look of fine, sandblasted etched glass, without the expense or permanence.It opens unlimited design possibilities, allowing you to bring, visual effects and graphic patterns to glass surfaces in commercial and residential spaces.It gives you new power to impart privacy and enhance safety in ...\nGila River Sand & Gravel\nGila River Sand & Gravel Corporation is a construction aggregate producer. It produces and sells rock and sand products to customers who then use these products to produce concrete or asphalt all throughout Arizona.\nSand and Gravel Dredging - Friends of the Kaw\nSand and Gravel Dredging The Kansas River has been commercially mined (dredged) for sand and gravel since the early 1900's. Sand from the Kaw is highly sought after because of its size and shape, which make it particularly valuable to the concrete industry.\nSand, Gravel and Crushed Stone - Midwest Concrete Materials\nSand, GRAVEL AND CRUSHED STONE PreCAST AND RETAINING WALLS EXCAVATION TRUCKING RETAINING WALL INSTALLATION. ... is a natural river-smoothed rock. It is ideal for use as landscape rock and for fill in lateral fields. Crushed Stone. ... Equipment for Sale …\nbeneficio wolframita mill south africa - lesfrenchies.co.za\nBentonite Crushing Plant For Sale In South africa, barite mill. Barite grinding mill . Home sand Barite mineral grinding machine for sale used for processing plant. Complete Crushing . barite grinding plant colombia « trituradora beneficio. Más Detalles Chat Now\nPump Suction Screen - Yardney Water Management Systems\nPump Suction Screen Self-Cleaning Intake. Whether pumping water from a pond, stream, canal, river, irrigation ditch, pit, sump, or a golf course lake, you need the water to be free of trash and debris that could block water flow and damage the pump or clog water-distribution equipment.\nSelf-Cleaning Screens | Pump Suction Strainers | Riverscreen\nA rotating water-driven self-cleaning screen that dependably delivers good water from as little as 4 inches depth! The ideal solution for the operation depending upon river or canal water sources for pivot irrigation systems. RIVERSCREEN is built for shallow water pumping - prevents sand …\nArena Sand and Horse Footing | River Sand, Inc.\nRiver Sand Inc. provides horse footing sand to arenas in Cumming, Alpharetta, Milton, Dawsonville, Buford, and all of Greater Atlanta. If you need help determining how much arena sand you need, or if you have questions about how our arena sand is a better choice for your horses and riders, give us a call today at 877-499-SAND.\n0.4 cu. ft. Washed Play Sand-40105130 - The Home Depot\nThe Kolorscape .4 Cu. Ft. Washed Play Sand offers a soft, extra fine texture. The sand is screened to ensure consistent high quality. It is great for children's sandboxes.\nPump Suction Strainers | Self-Cleaning Irrigation Screens\nRiverscreen sells pump suction strainers and self-cleaning irrigation screens. Pump suction strainers work well in shallow water.\nriver sand screen for sale - BINQ Mining\nJan 08, 2013· River sand crushing & screening plant is popular in Malaysia, India, Guyana, Nigeria, etc. River Sand Stone. … used river aggregate stone screen machine for sale. » More detailed sand screen for sale – YouTube\nScreens - Savona Equipment\nScreening Machines and Screening Equipment for Sale Savona Equipment is an industrial screening equipment and screening equipment supplier worldwide. ... Find new and used aggregate screening equipment as well as top soil screens and sand & gravel vibrating screens. Our inventory includes Wash Plants, Portable Wash Plants, horizontal screens, ...\nBest sand for arena? - Chronicle Forums\nAngular particles vs. round river sand will knit together better and if you really have money to spend, there are many fibre products (like GGT) that can be mixed in to create a root structure to the footing and help with water retention and support.\nScreen filters for irrigation systems - high pressure\nScreen plastic manual filters, Durable high quality filters for irrigation and water wide range of filtration applications. ... Screen Filters HQ high pressure technical guide. 3/4\" Filter water, black acetal with Nylon screen 35 x 125mm . Amiad. ... Sand Separator from deep well pumping, Pre-filtering of water supplied to laboratories and ...\n11.19.1 Sand And Gravel Processing - US EPA\n11/95 Sand And Gravel Processing 11.19.1-1 11.19.1 Sand And Gravel Processing 126.96.36.199 Process Description1-6 Deposits of sand and gravel, the unconsolidated granular materials resulting from the natural disintegration of rock or stone, are generally found in near-surface alluvial deposits and in subterranean and subaqueous beds.\nPremium Mesh Sand Screens | Schlumberger\nDistribute flow evenly and reduce plugging Our premium sintered mesh screens have a single layer or multiple layers of woven wire mesh, sometimes sintered, forming a resilient filter and providing weld integrity and mechanical stability.\nRiver Rock - Pioneer Sand\nPioneer Sand carries an exclusive collection of landscaping products, including: decorative stone, boulders, sand & gravel, flagstone, pavers, bricks, and more\nDolese | Sand & Gravel\nUNSCREENED FILL SAND. 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Founded in 1885, Ellicott dredges are used for sand mining, harbor maintenance, reservoir restoration, river dredging, beach restoration, and clean-ups.\nmining screens for sale south africa\nmining screens for sale south africa. Sand Screen For Sale. mining screens for sale south africa offers 41278 sand screen for sale products. 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+{"url":"https://www.remtron.com.au/about-us/industries/","date":"2024-04-18T23:10:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817249.26/warc/CC-MAIN-20240418222029-20240419012029-00874.warc.gz","language_score":0.909624457359314,"token_count":1043,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__144403963","lang":"en","text":"We understand the requirements of many industries when it comes to automation and process control.\nContinually monitoring and measuring the performance effectiveness of equipment promotes transparency and is part of a continuous improvement platform.\nThere is a growing emphasis across industries on use of diagnostic and risk management tools. With maintenance issues being a primary factor in production downtime, there is a focus on automation and controls to support both predictive and preventative maintenance programs.\nManaging operational costs and the need to promote power savings is also a significant driver, with electricity being a major cost for any plant operation.\nSafety is always a critical issue with the potential for personnel injury.\nAutomation components with know-how\nWater & Wastewater\nProcess controls supporting irrigation systems; pump station operation; pipeline distribution, waste water treatment; desalination (reverse osmosis) and water quality monitoring. Efficient monitoring systems to minimise water loss and contamination. Monitoring systems to meet EPA and DoH guidelines.\nFood & Beverage\nAutomation components supporting applications including conveyor line, sorting, mixing, palletising, labelling and packaging. Process controls that support meeting food safety and hygiene requirements, traceability and quality control including heat sensing, temperature control and process flow. Ensuring protection from spoilage, loss and contamination, inadequate sterilisation and burns injury.\nLow voltage products for various heating, ventilation and cooling applications – covering commercial buildings to hospitals, data centres, clean rooms and chillers. Products and systems that ensure reliable climate control, continuous operation with uninterrupted performance, energy efficiency and reduced CO2 emissions.\nIntegrated process automation and control systems supporting various chemicals plants producing – agricultural chemicals, consumer-based (soaps, perfumes etc.), industrial gases, industrial surface coatings, plastics and polymers, pharmaceuticals, petrochemicals, and biofuels/biogas.\nProcess stability, performance and productivity, and safety is paramount; process automation and accurate monitoring systems that ensure consistent, homogeneous extraction/distillation quality, batch control, reduced emissions and regulatory compliance.\nMarine & offshore\nPower and automation products and process controls supporting operations on board, and at the terminal – supporting power generation and distribution ship-to-shore; gate, crane and rail operation; container handling, and vessel motor efficiency (marine certified drives and motors).\nMining & Minerals Processing\nProduct solutions that support quarrying, mining and minerals processing activity – covering the drilling, blasting, hauling, stockpiling, crushing and conveying, and transportation of ore, and mine laboratory sample processing. Both open-pit and underground mining.\nAutomation and control and drive systems designed to perform in extreme and hazardous environments.\nProduct solutions that support the handling, smelting and processing of metals – covering raw material yards, ovens and furnaces, mills, continuous casters and processing lines, and transport.\nPower solutions and process control, instrumentation, sensors, drives, switchgear, Motor Control Centers, motors and analyzers designed to ensure optimal product quality, performance and safety; reducing energy consumption throughout the production process, and ensuring environmental compliance.\nPulp & Paper\nPulping, packaging, and papermaking employ complex industrial processes. Ensuring pulp and paper quality and production yield is key; the ability to monitor fibre products, ensure pulp mixture and paper quality, and measure quality consistency is critical.\nProcess control and measurement products designed to assist in meeting quality targets, whilst improving productivity and reducing costs; including control systems, state-of-the-art paper machine drives, actuators, and measurements.\nPower and automation products and process controls that support quarrying activity, through to cement production. Solutions that ensure the consistent delivery of quality product, stability and safety, energy efficiency, and compliance with environmental regulations.\nOur range of products – power factor correction, instrumentation, analysers, switchgears and control systems – support every phase of facilities operation through plant conveyor, mill, calciner, kiln and coolers.\nOil & Gas\nInstrumentation, process automation and power management supporting upstream, midstream and downstream facilities operation; both onshore and offshore facilities, conventional and unconventional.\nProducts that ensure efficient, reliable and safe operations with reduced lifecycle costs applied across well systems, gas and oil separation plants; manifold and gathering systems; pipelines, tankers and terminals.\nPower – Coal Fired, Renewables, Solar and Wind\nAutomated systems that ensure stability, safety, efficiency and reliability of power generation, transmission and distribution. Control systems that assist the monitoring and reduction of emissions. Appropriate control systems are dependent on the primary energy source (coal fired and renewables) and power generation mechanism and include distributed control systems (DCS), safety instrumentation systems, supervisory control and data acquisition, and programmable logic controllers (PLCs).\nThrough our subsidiary, Radius Energy we deliver clean and affordable commercial and industrial solar energy solutions from the installation of solar panels and solar lighting to solar eco battery storage. We are an award-winning Clean Energy Council accredited installer.","domain":"mining_engineering"}
+{"url":"http://luxrestaurantla.com/Lin/7359/lead-zinc-beneficiation-plant-made-in-zhengzhou.html","date":"2019-07-22T01:48:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-30/segments/1563195527458.86/warc/CC-MAIN-20190722010436-20190722032436-00175.warc.gz","language_score":0.8142539262771606,"token_count":1576,"dump":"CC-MAIN-2019-30","global_id":"webtext-fineweb__CC-MAIN-2019-30__0__8955916","lang":"en","text":"Zinc beneficiation plant zinc ore concentrate shaking table . Shanghai Dingbo Heavy Industry Machinery Co., Get Price Lead Concentrate Ore . About 1% of these are iron ore, 1% are other ore, and 1% are other metals . Magnetic Separator for hematite Iron ore, gold,lead zinc ore concentration,China .\nlead and zinc ore using wet pan mill price gold HUAHONG 2016 new wet pan mill for gold,silver,copper,lead,zinc ore with use and Zhengzhou lead oxide\nLead Zinc Copper Ore Processing Plant lead zind ore flotation machine for ore beneficiation. 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La Norma lead zinc mine, located in Kare Town, Chamdo County, Tibet Autonomous Region, is a 600 thousand t/a plant EPC project undertook by Shandong Xinhai Mining Technology amp;\nhot sell copper gold manganese lead zinc plant made in zhengzhou Tungsten Ore Price Good separator shaking table make good tungsten ore price . tungsten price for sale washing plant , Hengchang Jig Machine for tungsten ores separating .\nLead/zinc Ore Beneficiation Plant, Wholesale Various High Quality Lead/zinc Ore Beneficiation Plant Products from Global Lead/zinc Ore Beneficiation Plant Suppliers and Lead/zinc Ore Beneficiation Plant Factory,Importer,Exporter at .\nore dressing machines new type flotation cell made in zhengzhou. ore dressing machines new type flotation cell made in zhengzhou Mineral Separation . machine for coal dressing and is also New Type Denver Gold Flotation Cell . 339 products complete chrome ore processing beneficiation concentrating.\nportable lead zinc beneficiation plant in Udaipur Aug 29, 2012 portable lead zinc beneficiation plant in Udaipur, Rajasthan, India; 48 (1663 Ratings) beneficiation plant lead ore Solution for Mining Quarry Lead Ore Beneficiation Plant .\nGold, silver, copper, lead, zinc ore flotation beneficiation plant, with high . Gongyi City Hua Sheng Ming Heavy Industry Machinery Factory .. Gold Jig separator, Jig concentrator+86 13526703510.\nsilver lead zinc ore flotation machine from Zhengzhou . Silver Lead Zinc Ore Processing Method using FlotationMineral Apr 20, 2016 Sulphide ore of lead and zinc containing considerable silver was This section of the flowsheet uses two 6 cell (32 x 32) Flotation Machines.\nLead Zinc Ore Flotation Concentrator/xjk Flotation Cells. Copper Mining Plant. Copper ore mining plant is an overall process to improve the grade of the copper\nHow lead is made material, used, processing, product, industry Copper Ore Beneficiation plant(ISO90012008amp;CE. Zhengzhou Yufeng Gold washing and refining machine,gold mining equipment. US 80000.0 Lead And Zinc Ore Flotation Machine,Zinc Processing Plant Buy . 6 days ago Mining Flotation Cell For Lead Zinc Ore Beneficiation Plant\nChina Lead Ore Flotation Separator Machine for Beneficiation Plant, Find details about China Lead Ore Flotation Machine, Zinc Ore Flotation Machine from Lead Ore Flotation Separator Machine for Beneficiation Plant Zhengzhou Hengxing Heavy Equipment Co.,\nZinc Lead Ore Flotation Plant Zinc Lead Mining Froth Processing equipment .. Gold, silver, copper, lead, zinc ore flotation beneficiation plant, with high .. Chinese supplier lead zinc and copper process plant jig selecting machine for wolframe.\nLead Ore Zinc Wholesale, Lead Ore Suppliers. gold /silver/ zinc/ nickel/tungsten lead ore flotation machine from China professional . Hot Selling Copper Ore Flotation Machine with Good Price for Iron Ore, Lead Zinc, Zhengzhou Xinguang Mining Machinery Manufacturing Flotation concentration for zinc and lead, mineral floating equipment on sale.\nApplication of wet pan mill 1. This wet pan mill is widely used to sep arate gold, molybdenum, silver, copper, lead, iron, zinc, etc. Some detailed drawings of wet pan mill Features of wet pan mill 1.The size of gold sand material has to be blow 30 mm. 3.This way can directly get pure gold 4.It is best suitable for small scale gold mine.\nhenan zhengzhou copper chrome fluorite zinc 183; Copper Beneficiation Plant In Zhengzhou China copper beneficiation plant in zhengzhou china gold+aluminum+silver+Lead+copper+magnetite iron copper ore . Contact Supplier copper crushing plant in zhengzhou china\nLead Zinc Ore Beneficiation Plant Equipment Different kinds of ore will be primarily crushed by jaw crushers, when the crushed ore meets the suitable size, they will be sent to ball mill evenly by elevators and vibrating feeders, therein, they will be crushed and milled to even smaller size, and the process goes to next stage classification.\nMineral Processing Plant Equipments for Copper Lead Zinc ore 100tpd to 20000tpd copper plumbum zinc ore beneficiation lead ore in nigeria , lead ore in. Get Price chrome ore buyers\nChina Lead Zinc Ore Beneficiation Factory, Find details about China Ore Beneficiation Factory, Lead Zinc Ore Beneficiation Plant from Lead Zinc Ore Beneficiation Factory\nBeneficiation plant for Copper, manganese, plumbum Beneficiation plant for Copper, manganese, plumbum zinc,US 999 99,999 / Set, New, Ball Mill, AC Motor.Source from Zhengzhou Weilite\nSilver Lead Zinc Ore Processing Method using Flotation. Mar 19, 2017 Silver Lead Zinc Ore Processing Method using Flotation The flowsheet is for a plant having a capacity in the range of\nlead benefication plant manufacturer. Home Crusher Solution 03 lead benefication plant manufacturer Print Email lead benefication plant manufacturer. Copper Beneficiation Plant\nSinonine manufactures and sells beneficiation plant, mineral processing plant, mining machine, ball mill, flotation machine, jaw crusher, gold mining equipment, iron ore processing, lead zinc mining.","domain":"mining_engineering"}
+{"url":"http://qualitybouw.nl/quarry2010/1448732080/copper-ore-and-concentrate.html","date":"2021-01-16T02:37:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-04/segments/1610703499999.6/warc/CC-MAIN-20210116014637-20210116044637-00452.warc.gz","language_score":0.8597098588943481,"token_count":1533,"dump":"CC-MAIN-2021-04","global_id":"webtext-fineweb__CC-MAIN-2021-04__0__144489753","lang":"en","text":"China Copper Ore Import Price Sep.04. Copper Ore & Concentrate Prices Jul.20.\nTYGEM is your reliable partner for metal/mineral ores and concentrates in Turkey. more. TYGEM is Transamine's agent.0. Copper Cathodes.\nDepending on the type of copper bearing minerals in the ore and the treatment processes used, the concentrate can contain between 25 and 57% copper. The concentrate is then processed in a smelter.\nCosts means less than 10 million, and applicable in any circumstances place. Costs based on copper metal was not based on any kilos recycling 90% copper ore and copper concentrate and copper oxides and carbonates or sulfides ...\n1.Sulfide Copper Concentrates. 2.Oxide Copper ore.We have 12 professional production lines to smelt antimony concentrate, antimony ore, antimony slag, antimony scrap, antimony tailing, antimony dross, sulfide copper concentrate and coblat material etc.\nDetermination of copper in ores and concentrates 2 gnu copper ore or 0'5 gm concentrate was weighed into a 500 ml conical beaker. 20 nil of mixed concentrated hydro-chloric, sulfuric and nitric acids (1 : I : I) was added and gently heated until the digestion was complete.\nCopper ore, copper concentrate, copper sludge, copper spent catalyst, copper residue, copper ash, copper scrap Cu%>6% lead ore, lead concentrate, lead slagDear Sir/Madam, Our company want to import copper ore and copper concentrate (purity: CU>15% ) from worldwide supplier or exporter.\n7 COPPER EXTRACTION – HYDROMETALLURGY Hydrometallurgical processes are often more favoured than smelting for treatment of copper ore and concentrate.\nKhetri - 2 267.40 225 26-8 COPPER PRODUCTION & PRICES Copper Ore and Concentrates The production of copper ore at 3.62 million tonnes in 2010-11 increased by 11% as compared to that in the previous year.\nProcesses of the invention may include an initial step of comminuting the ore, to provide a ground ore comprising copper minerals and nickel minerals. The ground ore may be subjected to a floatation process, to separate the ground ore into distinct fractions, such as first and second concentrates.\nCopper extraction techniques refers to the methods for obtaining copper from its ores. The conversion of copper consists of a series of chemical, physical, and electrochemical processes. Methods have evolved and vary with country depending on the ore source, local environmental regulations...\nLow grade copper sulfide containing concentrates and ores are treated with an alkaline cyanide, such as calcium cyanide and excess lime or sodium cyanide and excess sodium alkali.\nThis report presents a comprehensive overview of the copper ores and concentrates market in Poland and its state as of July 2014. It provides detailed analysis of the industry, its dynamics and structure.\nWe want to import copper ore, concentrates, copper oxide ore, copper sulfide ore, secondary and by product. Material with Cu>10% Size: better in powder form, below 10mm.Wholesale demand for : Copper Concentrate and Copper Ore fines (RFQ / Buylead from China).\nOverview Precious Metals: Aqueous Treatment of Copper Ores and Concentrates with Industrial Nitrogen Species Catalyzed Pressure Leaching and Non-Cyanide Precious Metals Recovery Corby G. Anderson Today...\nThe copper zinc ore of Tarnierskoe deposit is also processed on this plant, with obtaining of copper and zinc concentrates.During the processing of this ore, there is obtained the concentrate, which contains 17,68% of copper with the extraction of 81,15% of copper.\nCopper recovery using leach/solvent extraction … – saimm process that precedes it and the metal recovery … The concept of selectively extracting copper ..\nBrowse the Report @ http://www.reportsnreports.com/reports/275471-poland- copper-ores-and-concentrates-market.html A Report on \"Poland: copper ores and concentrates market\" added...\nWe also import metallic ores: Tantalite, Columbite, Tungsten Concentrate, Tin Concentrate, Copper Concentrate, Lead Concentrate, Zinc Concentrate, Manganese Ore, Chrome ore, Cobalt Ore, Nickel Ore, Antimony Ore, Zircon Sand, Selenium Crude, etc. .\nBusiness : Beverages,Sea Product,Branded Beverage,Milk Products,Fresh Fruits,Fresh Vegetables,Wool,General Commodities,Magnets, Copper Ore Concentrate,Bookkeeping Service,EU company handling,Water treatement,Wastewater Purifying, Ore Grinding,Ore Processing.\nCoppe er concentrates s are obtained d from crushed d copper ore by b conventiona al mineral pro ocessing (eg fl lotation).Assessing bio-availability is therefore a key element in identifying the hazard profiles of the copper ores and concentrates.\nCopper ore concentrate processing. Because the metal concentration is usually quite low in nonferrous ores, the first stage in mineral production at the mine is ore beneficiation, usually consisting of the processes of milling (crushing and grinding) and concentrating...\nSupplier & Manufacturer of Copper Ore And Copper Concentrate & Copper Concentrate offered by V. V. Creation, Surat, Gujarat, India...\nCopper—2008 20.9 TABLe 1 SALIeNT Copper STATISTICS1 (Metric tons, unless otherwise specified) 2004 United States: Mine production: ore concentrated thousand metric tons Average yield of concentrated ore percent recoverable copper...\nLatest China HS Code & tariff for copper concentrate ore – Tariff & duty, regulations & restrictions, landed cost calculator, customs data for copper concentrate ore… + Chat Online » Inquiry Form.\ncopper concentrate crushing. biggest copper mine in indonesia. equipment to take out copper ore sample. Products applied for \"copper ore concentration plant\".\nConcentrate and copper marketing. Copper concentrates produced by mines are sold to smelters and refiners who treat the ore and refine the copper and charge for this service via treatment charges (TC's) and refining charges (RC's).\nBuy Purchased the Copper Ore and Concentrate (2014/10/29) Want To Looking for Copper Ore and Concentrate (2014/10/29) Buy Copper Ore and Concentrate (2014/10/27) Buy Copper Ore and Concentrate (2014/09/10).\nCopper ores and concentrates Comparison of accuracy on ARL XRF and wet chemistry. Pressed Powders The following results were obtained on an ARL 8400 S instrument in Poland for the analysis of samples during the copper concentration process.\nWholesale demand for : Copper Ore Concentrate and Powder (RFQ / Buylead from South Africa).We require copper ore and copper concentrate Cu-10% Min with the following basis: Quantity Required : 5000 MT/Month.\nCopper Ore And Concentrate, You Can Buy Various High Quality Copper Ore And Concentrate Products from Global Copper Ore And Concentrate Suppliers and Copper Ore And Concentrate Manufacturers at Alibaba.com...","domain":"mining_engineering"}
+{"url":"http://tuveraexploration.com/corporate/consultants/harald-hoegberg","date":"2024-02-23T11:46:15Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474377.60/warc/CC-MAIN-20240223085439-20240223115439-00820.warc.gz","language_score":0.9667779803276062,"token_count":327,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__88094026","lang":"en","text":"- Board of Directors\n- Advisory Board\n- Corporate Structure\n- Environmental Stewardship\nHARALD HOEGBERGConsulting Exploration Geologist\nHarald Hoegberg is an exploration economic geologist with 40 years of experience in domestic and international mineral projects. He has designed research programs and supervised all facets of exploration programs, including supervision of helicopter reconnaissance generatives and project and property evaluations. Most recently Hoegberg has been involved in evaluations of porphyry deposits, many types of gold deposits, specialty metals, uranium and IOCG deposits. Mr. Hoegberg has acted as a Qualified Person for NI 43-101 purposes for several companies and is Certified Professional Geologist with the American Institute of Professional Geologists and a licensed Geologist in Wyoming.\nMr. Hoegberg emigrated from Sweden in 1970 and completed his studies at Boston University. He began his career with Hunt Oil Company (Dallas) in their Energy Minerals Group. He then worked for several junior companies. In 1989, he joined Placer-Dome and was promoted to senior geologist. In 1992, Mr. Hoegberg started his consulting career. He has worked by himself and closely with Henkle & Associates, an economic mineral and environmental consulting firm. Mr. Henkle and Mr. Hoegberg have been partners on several projects. Clients have included U.S. Lime & Minerals, Cyprus Mining, Tech Resources, Placer-Dome, Evolving Gold, BE Resources, ARNEVUT Resources Inc., The Snowden Group, Viscount Mining, Northland Resources and others.","domain":"mining_engineering"}
+{"url":"https://voxugusybure.regardbouddhiste.com/construction-and-mining-machinery-industry-in-45895tx.html","date":"2021-10-25T03:30:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323587623.1/warc/CC-MAIN-20211025030510-20211025060510-00009.warc.gz","language_score":0.9528789520263672,"token_count":1052,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__266960796","lang":"en","text":"Opportunities and Forecasts, — Heavy construction equipment are designed for use in various aspects of construction operations such as trenching, digging, paving, and grading. The global heavy construction market has witnessed steady growth in the recent years due to improved economic condition and increased government investment in the infrastructure sector. Market players have focused on improving the quality of products by introducing smart, fuel efficient, internet enabled, and energy-efficient machinery. Product launch is the most adopted strategy by market players to increase their market share.\nApr 29,5: Since its inception, Caterpillar has led the way in terms of engineering, innovation and development of mining equipment. CAT has also spoken out about its commitment to making the health and safety of miners a top priority.\nAll of its products and systems are integrated with world-class safety features to keep operators and by-standers as safe as possible on site. As an example, the company has developed a system known as Command for undergrounda semi-autonomous system, which automates the tramming and dumping of a load-haul-dump cycle.\nThe operator has the ability to control the machine from a remote location away from the hazards of the underground mine.\nFurthermore, the company is also leading the industry in sustainability initiatives and is committed to modifying the design of its products to follow environmentally sound practices in engineering and manufacturing.\nCAT invests a lot of money leveraging technology and innovation to develop equipment that has less impact on the environment.\nWith over service engineers around the world, its customers are not only investing in a piece of equipment but a tremendous depth of technical resources upon which they can rely on. In its quest to provide total solutions for its customers, the company has invested heavily in research and development of new products and acquired many strong brands.\nConstruction & Mining Machinery Industry yielded return on assets in 3 Q below Industry average at %. ROA improved compare to previous quarter, due to net income growth. Within Capital Goods sector 4 other industries have achieved higher return on assets. The mining industry has been in a rut, and so have equipment makers like Caterpillar, Komatsu, and Cummins, but that's starting to change. 3 Top Mining-Equipment Companies to Buy in -- The. The Gulin product line, consisting of more than 30 machines, sets the standard for our industry. We plan to help you meet your needs with our equipment, with our distribution and product support system, and the continual introduction and updating of products.\nThis level of commitment to product development has resulted in an integrated and seamless offering, creating unique synergy and value for its customers in mining and construction industries. Sandvik has a long tradition as a pioneer and innovator in the mining industry.\nIt has been the driving force behind many innovations, constantly developing new, more productive, more intelligent products and services.\nFrom Sandvik Mining you can expect leading-edge service technologies that harmonize services into a complete, highly effective platform. Sandvik offers a complete portfolio of underground mining equipment and has the competence to provide the true value of your equipment without compromising safety or productivity.\nThe Group delivers sustainable solutions for increased customer productivity, through innovative products and services. The company manufactures a wide variety of underground mining machines and systems, always with its core business principles of safety, efficiency and innovation in mind.\nThanks to its extensive experience and philosophy of ongoing improvement, it has become a leading player in the competitive field of tunneling and mining.\nSprayed concrete was used for the first time in Since then it has undergone major developments and improvements. A major breakthrough came with the design of the wet-spraying technique. One of the main reasons for this development is the technological progress in the field of concrete spraying systems.\"Industrial Machinery Market Size By Application (Agriculture, Construction, Packaging, Food Processing, Mining, Semiconductor Manufacturing), Industry Analysis.\nThe Construction & Mining Equipment Industry Group (CMEIG) was formed in as a non-profit organisation to represent the construction and mining equipment industry and allied equipment and services on issues impacting on the delivery of business.\nFixed cranes are also a kind of construction machinery or heavy equipment. and other heavy equipment vehicles parked near a quarry. Bucket wheel excavators in Garzweiler surface mine, Germany. Heavy equipment refers to heavy-duty vehicles, Mining.\nConstruction & mining tractor; Construction & mining trucks; Articulated.\nAtlas Copco is an industrial group with world-leading positions in compressors, construction and mining equipment, power tools and assembly systems.\nThe Group delivers sustainable solutions for increased customer productivity, through innovative products and services.\nL&T’s Construction & Mining Machinery business offers Construction Equipment, Mining Equipment, and Tipper Trucks as well as Product Support & Spare Parts for all the equipment supplied by us. The report \"Construction Equipment Market by Type (Excavator - Crawler and Mini, Loader - Backhoe, Skid-steer, Wheeled and Other Equipment), Category, Emission Regulation, Aftertreatment Device, Power Output, Application, Rental Equipment, and Region - Global Forecast to \", The construction.","domain":"mining_engineering"}
+{"url":"https://silvergrail.com/crown-1-property/","date":"2021-06-16T19:33:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-25/segments/1623487626008.14/warc/CC-MAIN-20210616190205-20210616220205-00392.warc.gz","language_score":0.9403936266899109,"token_count":221,"dump":"CC-MAIN-2021-25","global_id":"webtext-fineweb__CC-MAIN-2021-25__0__194020671","lang":"en","text":"Crown 1 Property\nThe Crown 1 property covers a stream from which a sample registering 173ppm cobalt was taken, the 9th highest value of more than 64,000 stream/mossmat samples in the British Columbia Regoinal Geochemstry Surveys database (surveys from 1976 to the present).\nThis cobalt value is accompanied by an extremely anomalous levels of manganese, 43,500ppm, the 6th highest in the BC Regional Geochemistry database. Cobalt is often associated with manganese as Co is known to partially substitute for Mn in various minerals. Deep seabed nodules containing large amounts of cobalt and manganese are known to occur at many locations throughout the ocean floors but are not yet commercially extractable. Coblalt-manganese oxide minerals such as asbolite occur in Australia, Africa and other parts of the world.\nSilver Grail plans follow-up geochemical sampling, prospecting and geological mapping on the Crown 1 in 2018, in an attempt to ascertain the source of the geochemical anomaly.","domain":"mining_engineering"}
+{"url":"https://pngchamberminpet.com.pg/mining/","date":"2023-09-25T10:03:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233508959.20/warc/CC-MAIN-20230925083430-20230925113430-00520.warc.gz","language_score":0.9450599551200867,"token_count":989,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__60379662","lang":"en","text":"Ok Tedi is a large copper, gold and silver mine, located in the Star Mountains of Western Province.\nOwned by the Independent State of Papua New Guinea and operated by Ok Tedi Mining Limited, the mine is expected to remain in production until at least 2025.\nAs the single largest employer in the Western Province, the company employs more than 1,600 employees and 5,000 contractors.\nThe Porgera mine, owned 95% by Barrick Niugini Limited (owned equally by Barrick Gold and Zijin) and 5% by Mineral Resources Enga (owned equally by the Enga Provincial Government and the Special Mining Lease Landowners), produces gold and silver.\nThe mine is located in Enga Province and produces approximately half a million ounces of gold annually.\nIt is expected to remain in production for another 20 years, employing in excess of 3,000 people (including employees and contractors).\nThe Lihir gold mine is PNG’s largest gold producer. Located on Aniolam Island in the New Ireland Province, the mine is owned by Newcrest Mining Limited.\nSince production commenced in 1997, the mine has produced more than 10 million ounces of gold, and it still has a remaining mine life of around 26 years. Approximately 5,000 Papua New Guineans work at Lihir (employees and contractors).\nLocated in Madang, Ramu NiCo is PNG’s first nickel-cobalt project. It is owned and operated by MCC with total investment of US$2 billion.\nFollowing construction from 2006 to 2011, load commissioning commenced in 2012. The designed capacity is 32,000 tpa for nickel 3,200 tpa for cobalt, 107.7% nameplate capacity is achieved in 2017, which is world-leading for nickel laterite projects.\nDuring construction period, over 3,000 nationals were employed and currently around 2,000 PNG nationals (including contractors) work with the project. Now extensive exploration is underway to underpin future project expansion to further improve production capacity and profitability.\nThe Hidden Valley mine is located in Morobe Province, Papua New Guinea, around 210km north-west of Port Moresby, and is owned by Harmony Gold Mining Company Limited. Mining commenced in 2007 with first gold poured in 2009.\nSince then Hidden Valley has produced over 1 million ounces of gold and 14 million ounces of silver. Current mine life is to 2023 and the mine will produce an average of 200,000 ounce gold and 3 million ounces of silver over this period.\nA mining study is underway to evaluate an extension of the mine life to 2026.\nThe Simberi gold mine is located in the northernmost island in the Tabar group of islands in New Ireland Province. Owned and operated by St Barbara Limited, it is the largest employer on the island.\nA 50:50 Joint Venture between Newcrest Mining Limited and Harmony Gold Limited, the Wafi- Golpu gold and copper mine is expected to create an estimated 2,500 jobs during construction, and approximately 850 ongoing jobs when operational.\nAn initial capital investment is expected of approximately PGK9.1 billion (US$2.8 billion), with total capital expenditure expected to be approximately PGK17.4 billion (US$5.4 billion) over the life of the mine.\nKula Gold Limited was granted a Mining Lease for the Woodlark Island Gold Project in July 2014. The project is located on Woodlark Island in Milne Bay Province.\nGeopacific Resources has now acquired most of the shares of this project.\nPanAust Limited holds an 80 per cent interest in the Frieda River Copper-Gold Project. Frieda River is one of the largest known undeveloped copper and gold deposits in the world.\nThe project is anticipated to make substantial positive economic contribution to PNG at both a national and provincial level.\nEra Resources is focused on the development of its significant Yandera copper project, located in Madang Province.\nWith identified mineral resources approaching 1 billion tonnes and a prefeasibility study with positive results completed in 2017, the project has potential to provide long-term positive economic and infrastructure impacts on the local, provincial, and national levels.","domain":"mining_engineering"}
+{"url":"https://britsdefensive.co.za/used_small_jaw_crusher_supplier_in_india_19021.html","date":"2019-02-19T15:47:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-09/segments/1550247490225.49/warc/CC-MAIN-20190219142524-20190219164524-00360.warc.gz","language_score":0.7842457294464111,"token_count":773,"dump":"CC-MAIN-2019-09","global_id":"webtext-fineweb__CC-MAIN-2019-09__0__131822932","lang":"en","text":"Jaw Crusher Manufacturers in India,Used Jaw Crusher Supplier … Small Jaw Crushers/Jaw Crusher Manufacturers/Jaw\ncoal crusher supplier for small scale. Kaolin Grinding Mill Crusher Kaolin mine can be grinded and Small Scale Ball jaw crusher supplier in india.\nChinese is a professional manufacturer of 2009 12 21 Chinese crushers have been exported to india, capacity professional small jaw crusher of Manufacturer in china.\nMobile crushers in south africa,limestone crusher supplier in india. in India. Mobile Jaw Crusher can be used in many ore Small Limestone Crusher\ndolimite crusher repair in india - Jaw Crusher For Sale Canada. portable dolimite portable crusher repair in indonessia . small dolimite crusher supplier in\nJaw Crusher,Impact Crusher,Cone Crusher,Mobile Crusher,Grinding Mill.. Used small jaw crusher manufacturers. Jaw crusher is widely used in in India; Case\nPortable Stone Crusher For Small Scale Mining In Stone Jaw Crusher, Stone Impact Crusher cost of crusher machine In India,stone crusher price supplier\n... stone crusher manufacturer in india is the jaw crusher manufacturers in europe jaw including a jaw crusher, stone crusher, small\ncrusher suppliers(small scale) india rock crusher and mine . Small Scale Mining Equipment Small Scale Mining Equipment Small Scale Mining Equipment You Can\nJaw Crusher Manufacturer, Jaw Crusher India, china,mining crusher manufacturers,gold mining crusher,iron ore mining crusher,small mining crusher,mining\nUsed Small Mobile Crusher In India Stone Used Small Mobile Crusher In India. small jaw crusher manufacturers in india,used jaw crusher price more details small jaw\nVisit Jaw Mobile Crusher Manufacturers India. In Algeria Small Iro Ore Crusher Price In India Mobile Iron Ore Crusher In India,Crushing Screening Plant\nWhere jaw crusher manufacturer? How do I get small diesel stone crusher in Pakistan? Who are the trusted manufacturer of stone crusher spare parts in India?\nCrusher jaw crusher crusher Mini Stone Crusher Machine Manufacturer India. Mini Stone Crusher Machine Manufacturer India. Mini stone crusher Machine\nSmall Stone Crusher, Small Stone Crusher Suppliers and Where can I find stone crusher manufacturers in India? Jaw Crusher Manufacturers,Crushing and\nSupplier of used coal crushing and washing 2016 Used Mobile Crusher Price small jaw crusher manufacturers in india,used jaw crusher price Jaw crusher sale,Jaw\nsmall jack crusher,mining jaw crusher in India,stone jaw small jack crusher,mining jaw crusher in India,stone jaw jaw crusher manufacturers for mining\nJaw Crusher Manufacturers in India,Used Jaw Crusher Supplier … Jaw Crusher Manufacturer-SBM is a famous jaw crusher supplier in China.\nzenith Jaw Crusher is a manufacturer of Jaw Crusher India, Portable Crushing Unit & Jaw Crushers Gujarat. crusher plant vacancies; small productive machines;\nIn Tanzania Jaw Crusher India is a manufacturer of Jaw Crusher,\nSmall Jaw Crushers, Small Jaw Crushers Suppliers and Manufacturers In Oman 2014 hot sale jaw crusher price list,jaw crusher price india,used small jaw Get Price\nSmall gravel crusher in Plant Spare Parts manufacturers in India. steel castings supplies high manganese crusher parts 1. fixed jaw .. used big mobile\nSmall Jaw Crushers Used Jaw Crusher Small CANRAN 1-500TPH Factory supplier jaw crusher / jaw crusher price, stone crusher machine price in india\nstone crusher machine price in india stone crusher machine price jaw crusher for sale small jaw crusher for sale used used clothes cone crusher supplier","domain":"mining_engineering"}
+{"url":"http://dzkezhen.en.alibaba.com/product/62312335796-814102051/Manufacturer_custom_made_cooling_chain_conveyor_for_forgings_High_temperature_resistant_chain_conveyor_belt.html","date":"2021-03-06T17:54:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-10/segments/1614178375274.88/warc/CC-MAIN-20210306162308-20210306192308-00494.warc.gz","language_score":0.9329478144645691,"token_count":1040,"dump":"CC-MAIN-2021-10","global_id":"webtext-fineweb__CC-MAIN-2021-10__0__30828962","lang":"en","text":"carton box;Manufacturer custom-made cooling chain conveyor for forgings High temperature resistant chain conveyor belt\n1 - 10\nTo be negotiated\nManufacturer custom-made cooling chain conveyor for forgings High temperature resistant chain conveyor belt\nManufacturer custom-made cooling chain conveyor for forgings High temperature resistant chain conveyor belt can be made in Carbon Steel, stainless steel and engineering plastics and other materials, a wide variety of specifications, according to the transportation of materials and process requirements, to meet the needs of all walks of life. Widely used in food, canned food, drugs, beverages, cosmetics and washing supplies, paper products, condiments, dairy, and tobacco, etc.\nThe main features of the chain plate: Smooth operation, and not easily disturbed by other materials, can carry the heavy weight of materials, durable. Can Be based on specific circumstances, the design, and production of appropriate specifications of the chainplate. Common Chain Plate Specifications 31.75,38.1,50.8, relative to other transmission belts, the cost is higher.\n1. The belt conveyor has a wide range of conveying capacity, which can accomplish tasks with a small conveying capacity, and can also complete tasks of tens of tons or even thousands of tons per hour. 2. The belt conveyor conveys a wide variety of logistics, and the conveyor belt has high corrosion resistance. 3. The belt conveyor can adapt to 30-35% of the terrain, and the length of the line can be extended as needed. 4. The belt conveyor can be fed from one or more points according to the process requirements. 5. The belt conveyor has high reliability and is extremely stable in operation. 6. Belt conveyors are highly safe and require very few production personnel. 7. The material conveyed by the belt conveyor requires little labor and energy consumption, and the maintenance cost is very low.\nBelt Conveyor Scope Belt conveyors are widely used in the transportation of materials in mining, gravel, metallurgy, building materials, chemical, mineral processing, coal mining and other industries. Belt conveyor and belt conveyor are suitable for conveying low-grinding materials and bagged materials such as coal, gravel and sand with a bulk density of less than 1.67/ton/m3, which are easy to be drawn, powdery, granular and small pieces. , cement, fertilizer, food, etc. The temperature of the material to be delivered is less than 60 °C. The captain and assembly form can be determined according to the user's requirements. The drive can be used with an electric roller or a drive device with a drive frame. Characteristics of belt conveyor The belt conveyor produced by our factory has large conveying capacity, long conveying distance, stable transportation, no relative movement between material and conveyor belt, low noise, simple structure, convenient maintenance, low energy consumption, standardization of components, etc. Advantages, widely used in mining, metallurgy, coal and other departments, used to transport loose materials or pieces, according to the requirements of the transport process, can be transported in a single unit, or multiple units or other horizontal or inclined with other transport equipment Conveying system to meet the needs of different layouts\nDezhou Kezhen Machinery Equipment Manufacturing Co.,Ltd is located in shandong province dezhou NingJin County qi industrial park, since it was founded in 2009, the company with advanced modern management system, seiko production, independent innovation, collected a batch of scientific and technological elite, the company's internal computer information technology, the main products are mesh belt, chain plate, chain, conveyor, dryers, quantitative packing machine and other automatic conveying equipment, widely used in automatic production line, food processing and medical logistics and other industries. Our company has the high quality specialized research and development, the production and the after-sales service team, has the domestic advanced mechanical equipment and the skilled engineer, and has accumulated the rich experience. We can meet customers' requirements for any products, customized for customers of all kinds of mesh belt, chain board, etc. Spiral mesh belt is one of our special products, used in frozen food and snack baking, we have provided many well-known companies with high quality products, most of the products exported overseas, with its low price and high quality. Dezhou Kezhen Machinery Equipment Manufacturing Co.,Ltd .All products will make you feel satisfied, we always adhere to the customer-oriented production concept, in its own development at the same time, long-term cooperation with research institutes at home and abroad, introduced the domestic and foreign advanced technology, process and test base, the development of new products and new technology promotion. Dezhou kezhen machinery equipment manufacturing co., LTD always adheres to the policy of \"survival by quality, development by reputation\", and tries its best to develop domestic and foreign markets and establish long-term cooperative relations with every customer. Welcome friends from all walks of life to visit guidance, negotiate cooperation!","domain":"mining_engineering"}
+{"url":"http://feltenenergygroup.com/commodities.html","date":"2019-03-23T11:23:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-13/segments/1552912202781.83/warc/CC-MAIN-20190323101107-20190323123107-00100.warc.gz","language_score":0.9239287376403809,"token_count":233,"dump":"CC-MAIN-2019-13","global_id":"webtext-fineweb__CC-MAIN-2019-13__0__213925568","lang":"en","text":"Felten Energy Group is one of the world’s largest base metals suppliers. We are building global connectivity between miners, smelters, and refined metal fabricators: benefitting from economies of scale. We underwrite trading volumes by signing off-take agreements and developing downstream outlets. We form strategic alliances. We invest in infrastructure that streamlines and simplifies supply chains.\nWe source copper from resource-rich areas in Africa, Australia, Canada, China, Europe, Indonesia, South America and the US. We work closely with our partners to develop long-term relationships and to guarantee consistent, high quality supplies.\nWe trade the whole spectrum of iron ore products and grades, including fine, low-grade and high-grade lump. We deal with the major producers in key exporting countries. We use our extensive international network to connect specific buyers with particular grades of stock.\nWe have steadily built up traded volumes in recent years to become a top-three coal trading company. Our focus is on developing incisive trading solutions via efficient delivery methods. As volumes have increased so have our economies of scale and our ability to take advantage of global arbitrage.","domain":"mining_engineering"}
+{"url":"http://www.solvex.pro/en/","date":"2019-03-20T03:38:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-13/segments/1552912202199.51/warc/CC-MAIN-20190320024206-20190320050206-00327.warc.gz","language_score":0.9299083352088928,"token_count":160,"dump":"CC-MAIN-2019-13","global_id":"webtext-fineweb__CC-MAIN-2019-13__0__132172062","lang":"en","text":"The LLC \"SOLVEX\" is an engineering company specializing in solvent extraction SX -and rectification. \"SOLVEX\" provides a full range of services associated with developing technologies for recovery separation and purification of substances, from new extractants development to engineering and production of units. \"SOLVEX\" is manufacturing the equipment and the line of unique extractants protected by the Russian patents.\n\"SOLVEX\" company is a resident of the Innovation Center \"Skolkovo\" Russia. \"SOLVEX\" has successfully introduced extraction units to the enterprises of the Group of companies \"Rostech\", gold refineries and manufacturers of mineral fertilizers.\nThe mission of the company is popularization of SX technologies through handling applied problems of various profiles therewith.","domain":"mining_engineering"}
+{"url":"http://www.impactcrushercn.com/Feeder_Screen/Belt%20Conveyor.html","date":"2013-12-06T15:39:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-48/segments/1386163052034/warc/CC-MAIN-20131204131732-00024-ip-10-33-133-15.ec2.internal.warc.gz","language_score":0.8896923661231995,"token_count":514,"dump":"CC-MAIN-2013-48","global_id":"webtext-fineweb__CC-MAIN-2013-48__0__148330166","lang":"en","text":"- Impact Crusher Parts\n- PF Series Impact Crusher\n- PFV Series Impact Crusher\n- PFW Series Impact Crusher\n- Vertical Shaft Impact Crusher\n- Mobile Impact Crusher\n- Single Stage Fine Crusher\n- Single Stage Hammer Crusher\n- Ring Hammer Crusher\n- PE Series Jaw Crusher\n- High Efficiency Fine Crusher\n- Roller Press\n- GFP series Jaw Crusher\nBelt Conveyor Overview\nDSMAC belt conveyor system can be one independently or multi-conveyors or combined with other transfer equipments to meet different requirements. It can be used in the temperature range from -20 to 40'C, and the temperature of transferred material by this belt conveyer should be lower than 50℃.\nBelt Conveyor Features\n1. High standardization degree.\n2. Mass transport.\n3. Simple structure.\n4. Easy maintenance.\n5. Standard components.\nThe Dorner Advantage of Belt Conveyors\n1.Largest Selection of Belted Conveyors\nDorner offers the largest selection of belted conveyors in the industry with over 30 pre-engineered models for every application that are built to the customer’s specifications. This ensures each customers finds the perfect configuration for their product.\nWith patented rack and pinion technology for belt tensioning and an engineered v-guide process technology to ensure belt tracking, Dorner belt conveyors are the most efficient, precise conveyor systems on the market.\n3.Quality Testing and Shipping\nAll conveyors are run before being shipped to ensure out-of the-box optimum performance, saving the customer time and giving peace of mind. Once inspected and tested, most conveyors ship in 3 days.\n4.Free CAD Drawings\nDorner provides free online 2D and 3D CAD drawings of most models in convertible IGES format. Browse our 2D CAD and 3D CAD catalogs today.\nBelt Conveyor Application\nOur belt conveyor is widely used in mining, metallurgy, coal and other industries to transport bulk materials or materials in pieces. The motor drives the driving rollers of the belt conveyor through the strong belt advances. Materials are conveyed from the original place to where they are needed. The belt conveyor can be installed horizontally or aslope to meet the needs of different transporting requirements.\nLeave a message, enquire about the price, solutions.To become our quality clients will have access to a 2%-10% discount of contract!!!","domain":"mining_engineering"}
+{"url":"https://blog.leapfrog3d.com/2014/05/06/getting-a-handle-on-complex-geology/","date":"2019-08-19T00:45:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-35/segments/1566027314353.10/warc/CC-MAIN-20190818231019-20190819013019-00542.warc.gz","language_score":0.9501039385795593,"token_count":640,"dump":"CC-MAIN-2019-35","global_id":"webtext-fineweb__CC-MAIN-2019-35__0__216445602","lang":"en","text":"By Desmond Subramani\nSouth Deep Mine has some complex geology, it is located near Westonaria, around 50km from Johannesburg, South Africa. The mine is regarded as a “flagship ore reserve”, but it hasn’t always been that way. Historical complications and the complex nature of the location has meant years of work to understand the geology. Leapfrog Geo has been an important aspect in improving the geological models within the mine’s geological team. This post highlights some of the challenges and how Leapfrog Geo proved to be a useful solution.\nThe mining industry has continued to be severely affected by difficult economic conditions and various other factors causing a sense of unpredictability in the industry. Hendrick Pretorius, South Deep’s Chief evaluator, believes that a considerable number of mines in South Africa are still using rudimentary 2D geological modelling programmes for mine planning. Mining companies do not have to have complex geology to benefit from using 3D modelling technology like Leapfrog, even mines with simpler geology can benefit from incorporating it into their mining operations.\n- The complexity of the alluvial deposit meant it was essential to have an accurate geological model.\n- The mine itself comprises of 16 reef horizons in a west-to-east fan formation that is up to 130m at its thickest and is highly faulted throughout.\n- Keeping the geological model update ahead of the production rate.\n- Remaining compliant to the mine plan.\nFor Deep South it was essential their geological model was continually up-to-date, to keep ahead of the production rate. So with the help of some in-house training provided by Leapfrog, geologists at South Deep equipped themselves with the knowledge to use Leapfrog Geo as an effective software tool. Leaving them an exciting opportunity to increase production effectiveness and reduce costs for South Deep.\nNo software customisations needed to be made to Leapfrog Geo for South Deep’s mine; all the design elements were capable of handling the mines complex geological modelling requirements. With Leapfrog Geo, a 3D model that closely resembles the realistic structure of a fault block can be produced. This ultimately makes the modelling process a far more dynamic and accurate one for geologists.\nSome of the benefits for South Deep included:\n- The ability to build three complete faults in a day whereas previously even building one fault in a day was a challenge. Also the 3D model more accurately reflected the nature of faulting, producing a fault block with a volume that could be rotated to isolate individual faults in it, for closer analysis.\n- As new data becomes available Leapfrog Geo can dynamically update the model, compared to the digital terrain modelling programme that has to be completely reconfigured from scratch.\n- All data in the one place – having all data in Leapfrog makes everything more integrated, accessible and secure.\nSouth Deep is an inspiring example of how Leapfrog Geo is helping to further mining companies to become more efficient, accurate and resourceful. Building a geological model more than three times faster than the digital terrain program can- now that’s a job well done!","domain":"mining_engineering"}
+{"url":"https://www.cstones.org/past-projects-3/2018/3/8/mastodon-mine-joshua-tree-national-park-california","date":"2019-09-15T06:24:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-39/segments/1568514570740.10/warc/CC-MAIN-20190915052433-20190915074433-00024.warc.gz","language_score":0.9771681427955627,"token_count":191,"dump":"CC-MAIN-2019-39","global_id":"webtext-fineweb__CC-MAIN-2019-39__0__58391092","lang":"en","text":"Cornerstones began assisting the University of Arizona on Mastodon Mine project in 2011. After an assessment and recommendations for stabilizations 2012, planning for work began. We hosted a series of training workshops to stabilize the collapsing structure. The last workshop occurred in 2015. The last timbers were set in place and the crushing mill was re-established. The project was not only about restoring the mine, but also focused on re-assembling parts of the timber frame that were still on site. New pieces were only added if an old piece was too far in disrepair.\nThe purpose of the project was to make the mine structure understandable to visitors. It has gone from a large pile of pick up sticks to a remnant of its former self. Now the mine reflects the mining process that occurred there.\nYou can see the mine for yourself if you take Lost Palms Oasis Road to Mastodon Mine Loop Trail in Joshua Tree National Park, California.","domain":"mining_engineering"}
+{"url":"https://criticalthought.co.za/news2/rio-tinto-rio-first-quantum-join-forces-to-develop-la-granja/3044/","date":"2023-12-09T17:54:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100942.92/warc/CC-MAIN-20231209170619-20231209200619-00550.warc.gz","language_score":0.9152458906173706,"token_count":884,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__281972291","lang":"en","text":"In a landmark move, mining giants Rio Tinto plc and First Quantum Minerals have joined forces to develop the highly anticipated La Granja copper project in Peru. This groundbreaking joint venture aims to unlock the immense potential of one of the world’s largest untapped copper deposits and establish it as a premier Tier 1 copper mine.\nLocated in the scenic Cajamarca region of Northern Peru, La Granja boasts a vast indicated and inferred mineral resource of 4.32 billion tons, with a copper grade of 0.51%. The combined expertise and capabilities of Rio Tinto and First Quantum Minerals position them as the ideal partners to transform this copper-rich site into a major global copper producer.\nUnder the agreement, First Quantum has acquired a majority stake of 55% in the project, investing $105 million. In addition, the company will contribute up to $546 million to fund capital and operational costs for the project’s development and feasibility study. Following the completion of this funding commitment, expenditures will be allocated proportionally based on each party’s ownership share.\nWith its majority ownership, First Quantum will take the helm in operating the La Granja project, with a primary focus on completing the comprehensive feasibility study. The collaboration between Rio Tinto and First Quantum Minerals promises to pave the way for a successful development phase and open new doors for copper production in the global market.\nRio Tinto’s acquisition of the La Granja Project from the Peruvian government in 2006 set the stage for this transformative partnership. Extensive drilling initiatives over the years have revealed a significantly higher resource base, positioning La Granja as a crucial addition to Rio Tinto’s expanding copper portfolio. This investment complements Rio Tinto’s ongoing development of the Oyu Tolgoi project, located in Mongolia. Oyu Tolgoi is recognized as one of the world’s largest copper and gold deposits, which, upon completion, will rank as the fourth-largest copper mine globally.\nFurthermore, Rio Tinto’s Kennecott mine, based near Salt Lake City, Utah, serves as a world-class, integrated copper mining operation. Kennecott not only produces copper but also yields gold, silver, and tellurium as byproducts. The company has plans to extend the life of the open-pit mine beyond 2032 through pre-feasibility studies and is actively exploring the potential for an underground mine beneath the existing pit.\nAs the global demand for copper soars, driven by factors such as electric vehicles, renewable energy, and infrastructure investments, Rio Tinto and First Quantum Minerals are strategically positioning themselves to capitalize on this trend. While challenges such as declining ore grades, rising costs, and limited developmental opportunities persist, the La Granja project is set to play a pivotal role in meeting the growing demand for copper.\n1. What is the significance of the Rio Tinto and First Quantum joint venture?\nThe partnership aims to develop the La Granja copper project in Peru, unlocking one of the world’s largest untapped copper deposits and establishing it as a premier Tier 1 copper mine.\n2. Where is La Granja located?\nLa Granja is situated in the high-altitude region of Cajamarca, Northern Peru.\n3. What is the current mineral resource estimate for La Granja?\nThe project boasts an indicated and inferred mineral resource of 4.32 billion tons at a copper grade of 0.51%.\n4. How much stake has First Quantum acquired in the project?\nFirst Quantum has acquired a majority stake of 55% in the La Granja project.\n5. How will the project be funded?\nFirst Quantum will invest $105 million in acquiring the stake and contribute up to $546 million for capital and operational costs related to the project’s development and feasibility study.\n6. Who will operate the La Granja project?\nAs the majority owner, First Quantum will take on the role of operating the La Granja project, with a significant focus on completing the feasibility study.\n7. What other notable projects is Rio Tinto involved in?\nRio Tinto is also actively developing the Oyu Tolgoi project in Mongolia, recognized as one of the world’s largest copper and gold deposits.","domain":"mining_engineering"}
+{"url":"https://australiansteel.com/steel-feedstock-index/","date":"2024-02-26T12:22:14Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474659.73/warc/CC-MAIN-20240226094435-20240226124435-00175.warc.gz","language_score":0.835334062576294,"token_count":216,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__121344343","lang":"en","text":"The Steel Feedstock Index (SFI) is a creation of the Australian Steel News (ASN) newsletter and is not found elsewhere in the sector. Whilst it doesn´t show the actual cost of buying steel in the Australian marketplace, it does show the month-to-month change in the combined price of the ingredients proportionally used in the making of steel via the blast furnace (BOF) method. First, the following information is obtained:\nIron ore – 62% Fe fines iron ore CFR China via SGX Group.\nCoking coal – SGX Group TSI FOB Australia Premium coking coal futures.\nSteel scrap – Platts TSI HMS ½ 80:20 CFR Turkey via London Metals Exchange\nFor the SFI calculation, we assume 1.6 m/t of iron ore plus 0.9 m/t of coking coal plus 0.15 m/t of scrap go into the steelmaking process. By combining the costs of these ingredients, we arrive at the Steel Feedstock Index expressed in USD per metric tonne.","domain":"mining_engineering"}
+{"url":"https://vietnamcredit-ranking.com/iron-ore-price-drops-more-than-20-in-1-week/","date":"2022-07-02T19:59:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656104204514.62/warc/CC-MAIN-20220702192528-20220702222528-00647.warc.gz","language_score":0.9509078860282898,"token_count":707,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__140593996","lang":"en","text":"Iron ore suffered one of the steepest weekly declines in history as steel mills in China dumped the commodity amid moves to curb steel production and a cooling property market. in China.\nOnce traded above 230 USD/ton in May, now iron ore price has plummeted to 100.8 USD/ton at the end of session 17/09. In the last week, prices have fallen 22%, according to S&P Global Platts.\nThe last time iron ore sold off like this was during the 2008 financial crisis, analysts said.\nBeijing wants the steel industry to maintain output at more than 1 billion tons this year in an effort to reduce environmental pollution.\nIn the context of tense diplomatic relations between China and Australia – the world’s largest iron ore producer, Beijing actively restricts steel output as the year gets closer to the end of the year, according to analysts.\n“It’s a pretty brutal policy. No one believes they will, but it looks like they will,” said Tom Price, an analyst at brokerage Liberum.\nAlthough China’s crude steel output decreased by 8% and 12% in July and August respectively, in the first 8 months of the year, output still increased by 5% compared to the same period last year. This suggests more drastic output cuts if Beijing is to hit its target.\n“The production cuts really seem to be working,” said Erik Hedborg, Iron Ore Analyst at consulting firm CRU. The need to buy more iron ore is gone.”\nProduction cuts from China caused steel mills to panic sell to reduce iron ore inventories. They sell iron ore contracts to the secondary market at a large discount.\nAnother factor affecting iron ore prices is the cooling of the property market in China. Construction activity in the world’s second-largest economy is expected to slow in the fourth quarter of 2021 and into 2022.\nAnalysts say the liquidity crisis at Evergrande – China’s most indebted real estate group – could lead to a credit squeeze for other companies in the industry.\nHedborg said: “The real estate sector is a big concern. The Evergrande incident is being closely watched in China as a leading indicator of future construction activity.”\nThe sharp drop in iron ore prices will also have a big impact on the mining giants. These companies have paid record dividends to shareholders thanks to the explosive profits from the iron ore business.\nShares in Anglo American and Rio Tinto fell the most in London’s FTSE 100 index on September 17 after UBS cut their earnings forecasts and advised clients to sell shares.\n“Iron ore supply has been stable since early 2021 but will increase over the next few months if Vale and Rio Tinto are determined to meet their production targets. This will lead to an increase in iron ore inventories at Chinese ports and a sharper decline in iron ore prices over the next six months than previously forecast,” said UBS analyst Myles Allsop.\nThe drop in iron ore prices comes just as the price of another steel-making staple, coking coal, surged to a record in China due to tight supplies.\nCoking coal prices traded at $577/ton on September 17, up nearly 60% over the past month. Supply disruptions related to the Covid-19 pandemic have affected coal imports from Mongolia, while Australian coal cannot enter China due to Beijing’s ban.","domain":"mining_engineering"}
+{"url":"https://www.konveyor.net/en/rubber-blet-conveyor/","date":"2023-09-24T04:56:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506559.11/warc/CC-MAIN-20230924023050-20230924053050-00849.warc.gz","language_score":0.9659180045127869,"token_count":141,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__51322172","lang":"en","text":"RUBBER BELT CONVEYOR FEATURES\nIt is the most durable Conveyor system that can withstand difficult working conditions among Belt Conveyors. Its working logic has the same features as other belt conveyors. In general, a roller system is used under the belts of rubber belt conveyors.\nAREAS OF USE\nThanks to the rubber compound and powerful motors used, it can withstand more difficult working conditions than other belt conveyors. For this reason, it is a belt conveyor system that is often used in stone and coal quarries. It is also used for scrap material transfer. Due to their structure, these conveyors are resistant to harsh working conditions for many years.","domain":"mining_engineering"}
+{"url":"https://eec.ky.gov/Natural-Resources/Mining/Mine-Safety/safety-inspections-and-licensing/Pages/mine-mapping.aspx","date":"2023-09-29T16:06:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510520.98/warc/CC-MAIN-20230929154432-20230929184432-00183.warc.gz","language_score":0.9156695008277893,"token_count":532,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__3234894","lang":"en","text":"KY Coal and Clay Mine Maps and Data, 1884 – Present\nThe Mine Map Information Center has for more than 30 years operated the Mine Map Repository for the Division of Mine Safety (DMS). This program is sponsored by the U.K. Center for Applied Energy Research in coordination with the Office of Surface Mining’s (OSM) Mine Map Repository in Pittsburgh and is operated out of the facilities of the DMS.\nCurrently the office has more than 175,000 paper coal mine maps on file and 183,000 mine records in the corresponding database. The maps range in date from 1948 to present, while the data spans 1884 to present. A fire in 1948 destroyed 30,000+ mine maps, but many have been replaced over the years. A few old maps prior to 1948 are on file. The office receives all active coal mine maps each year as well as any closure maps. Additionally, DMS receives every six months maps of mines in the proximity of oil and gas wells. Our major concern is the underground mine map. However, we also have a complete record of every surface mine maps on file. Coal seam data is also maintained for the Commonwealth.\nIf you would like to visit the facility to obtain mapping information or to view the map documents, contact us and make an appointment at 502-782-6307. If you would like to view coal mine maps on the Internet or download scanned maps and print mine reports, go to the\nMine Map Information System.\nVisitors to the facility may obtain printed reports based on database searches or database extracts in digital format. The mine data may be accessed using any possible search criteria as well as location based on U.S. Geological Survey topographic maps.\nRecently revised standards for Kentucky coal mine license maps are in effect. The standards cover both underground and surface mine maps. Please indicate with dates previous mining, current 12-month projections.\nUnderground Mine Maps\nRecent updates include mine location data and coordinates, standardized \"Data Block\" (this does not replace your own title block) and other conventions. Again follow the guidelines on the transmittal letter and in the requirements document.\nSurface Mine Maps\nThe biggest change is that DMS now requires a surface mine map that depicts dated mined-out areas for past, present and 12-month projections. Note that the latitude/longitude should be where the haul road intersects the coal seam at the works. DMS will no longer accept an MRP map for surface mine licensing. Follow the guidelines on the transmittal letter and in the requirements document.\nCoal Seam Information","domain":"mining_engineering"}
+{"url":"https://mechanicalbase.com/types-and-applications-of-cermet-materials/","date":"2021-10-16T21:39:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323585025.23/warc/CC-MAIN-20211016200444-20211016230444-00594.warc.gz","language_score":0.9096027612686157,"token_count":600,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__1081257","lang":"en","text":"In composite realm, cermets has very importantplave with its properties and applications. In here, we explain the general properties of cermets and applications that cermets are used in engineering.\nWhat Is Cermet?\nCermet is a composite material that obtained with ceramics and metals. Metals are used as matrix phase and reinforcement phase is ceramic. But if we take a look at the compositions, ceramic constitutes around 965 of whole material. Interphase bonding between ceramic and metal phases is done with relative solubility of metals and ceramics at elevated temperatures.\nAs you understand from its name that cermet is acronym of CERamic-METal.\nThere are two types of cermets; cemented carbides and oxide-based cermets.\nWhat Is Oxide-Based Cermet?\nAluminum oxide and magnesium oxide are used as particulate phase in composite materials. In general, chromium is used as matrix metal, and other metals can be used as binders. The proportions of phases changes with the changing material and material properties. General applications of oxide-based cermets thermocouple shields, cutting tools for machining operations and mechanical seals.\nWhat Is Cemented Carbide?\nIt is an also another type of cermet that a carbide is used as particulate in a metal matrix. General carbides that are used in cemented carbides are titanium carbide, tungsten carbide and chromium carbide. General matrix metals are nickel and cobalt.\nCobalt is used for tungsten carbide and nickel is used as matrix material for titanium carbide and chromium carbide. Like in other cermets, the composition of matrix phase is very low compared with particulate phase, which is around 5-15%. When the particulate phase decreases, hardness also decreases but tranverse rupture strength increases.\nTungsten carbide cutting tool applications in machining operations is very common. And other applications of tungsten carbide are drill bits, mining tools, hardness test indenters, rock drilling tools. These are major applications that hardness and wear resistance is very important.\nChromium carbide material has very good corrosion resistance and chemical stability. Compared with other cemented carbides, it is much more brittle. So chromium carbide is suitable for such applications like: bearing seal rings, spray nozzles, gage blocks and vale liners.\nTitanium carbides are most important material for high temperature applications when nickel is used as binder or matrix. At elecated temperatures, oxidation resistance is very important feature. In gas turbine nozzle vane production, titanium carbide materials are generally used.\nThese are the general properties and applications of cermets in engineering. Do not forget to leave your comments and questions about cermets below. Your precious feedbacks are very important for us.","domain":"mining_engineering"}
+{"url":"https://www.technosdaily.com/benefits-of-cmms-software-in-the-mining-industry/","date":"2023-09-28T06:49:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510368.33/warc/CC-MAIN-20230928063033-20230928093033-00746.warc.gz","language_score":0.9478754997253418,"token_count":469,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__256127542","lang":"en","text":"The mining sector is a large and complex industry, with four different classifications – underground, surface, placer, and in-situ – that require different equipment this means that mining is an asset-intensive industry. With many enterprises of different sizes operating in the market, this means that equipment maintenance can range from an administrative headache to downright daunting.\nAs equipment rarely changes or is replaced within a mining company maintenance processes, while they may seem like an annoyance, is vital. But how can maintenance be done effectively? With the help of a CMMS system.\nWhat is a CMMS system?\nCMMS stands for Computerized Maintenance Management Software, it is a centralized platform for businesses to organize their maintenance processes. CMMS systems achieve this through streamlining the work order process and scheduling, assigning resources, and storing information such as vendor information.\nReduced downtime through unforeseen breakdowns\nMining is a result-driven business that often works beyond the normal office hours most are used to, and due to the synergy of the equipment at work, a breakdown could lead to production stopping completely.\nCMMS systems easily provide employers with a platform to schedule equipment maintenance at an optimal time to ensure production does not run overtime. Preventative maintenance also results in machines operating more efficiently without breaking down.\nA good CMMS system will not only have the machines working efficiently but the employers as well. Implementing a CMMS system that can be accessed online and through a mobile phone allows employees to respond quickly to critical issues regardless of where they may be.\nMaintain Health and Safety Compliance\nMining is considered a high-risk occupation therefore employee safety is of utmost importance. Machinery that has not been correctly maintained can be a safety hazard to employees and result in health and safety non-compliance, CMMS system ensures equipment is safe to handle and allows businesses to comply with occupational health and safety standards.\nIt is impossible to recall the large amount of information relating to mining assets. CMMS systems provide a cloud-based platform to upload and accurately store all maintenance-related information such as maintenance history that can easily be accessed by employees.\nWith a better understanding of how CMMS systems operate and the benefits that can be derived we now understand why it is vital for mining companies.","domain":"mining_engineering"}
+{"url":"http://www.en.mrcarbide.com/product/191.html","date":"2023-06-08T09:24:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224654606.93/warc/CC-MAIN-20230608071820-20230608101820-00050.warc.gz","language_score":0.7879232168197632,"token_count":978,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__205080461","lang":"en","text":"Hard Alloy Carbide Roller Press Hpgr Studs Pin for Crushing Iron Ore\nDescription of Hard Alloy Carbide Roller Press HPGR Studs Pin for Crushing Iron Ore\n-100% virgin raw materials, stable chemical properties, long life circle.\n-High hardness, good hardness, excellent wear-resistance.\n-Various sizes and full types available\n-Products can be customized upon requirement\nGrade of Hard Alloy Carbide Roller Press HPGR Studs Pin for Crushing Iron Ore\nGrades are exclusive grade we developed for rolling machine.\nHigh impact toughness, high abrasion resistance, stable physical ability, the appearance of fine workman ship etc.\n|Grade||Density g/cm3||Hardness HRA||T.R.S MPa||Performance & application recommend||Approx grades in China||ISO|\n|MK4||15.1||90.0||1800||Mainly used as small buttons for percussion bits to cut soft and medium hard formations||YG4C||K01-K05|\n|MK6||14.9||90.5||2600||For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits and scraping knife bits, used in geological prospecting, coal mining and oil well boring||YK05 KK06H||K10|\n|MK8||14.7||89.8||2800||Suitable for coring crowns, electric coal drill bits, coal cutting picks, cone drill bits and scraping knife bits, used in geological prospecting, coal mining and oil well boring||YG8||K20|\n|MK10||14.7||89.0||2700||Mostly used as the buttons of small and medium sized percussion bits and as the inserts of rotary prospecting bits to cut soft and medium hard formations.||\n|MK15||14.6||88.0||2750||Suitable to strips, conical buttons for rotary percussion-resistant, geological prospecting buttons, cut soft and medium hard formations||\n|MK20||14.5||87.5||2800||Largely for the inserts and buttons of percussion bits and tricone bits to cut medium-hard, hard, and very hard formations.||\n|Other grades and sizes can be offered as per customers' requirements|\nDrawing of Hard Alloy Carbide Roller Press HPGR Studs Pin for Crushing Iron Ore\nIt is with long life time carbide stud pins\nThis equipment can do the field operation that not affect any construction on the ground.\nThis is available and best choice for crowd city areas, protecting buildings or historic site on the ground.\nApplication of Hard Alloy Carbide Roller Press HPGR Studs Pin for Crushing Iron Ore\nCarbide stud pins normally used for\nGrinding cement clinker,\nGrinding cement limestone\nGrinding cement bauxite, iron ore, etc\nProduction Process of Hard Alloy Carbide Roller Press HPGR Studs Pin for Crushing Iron Ore\nTo ensure the quality and the requirements of the drawings can be met before mass production\n1st:, Start to prepare the RTP powder as per customer's requirement with our wet-grinding machine\n2nd, Before mass production, do a trial pressing and sintering using mould,\n3rd, Check the appearances and the sizes of the samples with micrometer, projectors etc.\nTest process of Hard Alloy Carbide Roller Press HPGR Studs Pin for Crushing Iron Ore\n1st,Mass production, press the raw materials to shape blanks,\nNotes: all carbide stud pins blanks must be passed by semi finished inspection\n2nd,Sinter blanks to finish (HIP) and finished products inspection,\nNotes:10 sets of vacuum sintering furnace and 2set of HIP in the factory ensure the best quality and production capacity.\n3rd,Cleaning/tumbling to make the carbide stud pins clean and nice surface.\nPacking of Hard Alloy Carbide Roller Press HPGR Studs Pin for Crushing Iron Ore\nstep 1, wrapped carbide stud pins in paper to avoid carbide stud pins be broken\nstep 2, put the carbide stud pins in inner small carton box\nstep 3, put the inner box into outer carton and fill the carton with foamed plastic\nstep 4, wrap the carton with packaging tape","domain":"mining_engineering"}
+{"url":"https://lookingbackwithmickroberts.wordpress.com/2019/05/07/north-bulli-colliery-coledale/comment-page-1/","date":"2020-06-04T01:24:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590347436828.65/warc/CC-MAIN-20200604001115-20200604031115-00390.warc.gz","language_score":0.9901812672615051,"token_count":201,"dump":"CC-MAIN-2020-24","global_id":"webtext-fineweb__CC-MAIN-2020-24__0__30661685","lang":"en","text":"Slideshow of North Bulli Colliery, Coledale, NSW. Photos: The Sydney Mail February 1 1905\nTHE beginning of the coal mining industry in Coledale led to the expansion and development of the area.\nColedale’s first coal mine was opened in 1889 but was abandoned because of problems with underground water. This mine was redeveloped as the North Bulli Colliery in 1902 and was connected by rail to the Illawarra railway.\nThe North Bulli Colliery was officially opened in early November 1903.\nThe mine had an incline down the hillside and a railway siding. One hundred hands were employed.\nCoal cutting machines were installed in the mine and production increased during 1904. The 50 coke ovens built in 1905 were increased to around 100 in 1908.\nThe North Bulli Colliery closed in 1926. Several attempts were made to re-open the mine and cokeworks during the Depression years but it was eventually abandoned.","domain":"mining_engineering"}
+{"url":"https://galaxybroadband.ca/solutions/private-5g/","date":"2024-02-27T18:57:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474686.54/warc/CC-MAIN-20240227184934-20240227214934-00064.warc.gz","language_score":0.8753095865249634,"token_count":224,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__147389815","lang":"en","text":"“Installation of the 5G network at Gahcho Kué Mine is an important step toward our goal of creating a connected workforce. This will enable us to connect equipment and mobile devices and bring real-time access to information and data wherever our team members are at the mine, from the bottom of the pit to the logistics laydown yard.”\n– Alex Mackay, IM Manager\nTwo different environments, same network technologies.\nMonitor all mining operations in real time to respond quickly to critical events\nIndustrial location tracking and geofencing\nIoT sensors monitor machines, vehicles, environment, and workers’ safety/health\n360° situational awareness\nAnalytics for video feeds\nData connectivity from/to machinery, vehicles, staff and IoT sensors\nMission-critical Push-to-Talk and Push-to-Video communication\nGalaxy provides Canada’s leading enterprise customers with complete remote communication solutions. We work hard to understand our customer’s needs and engineer solutions to deliver the best Quality of Experience (QoE) to ensure we are meeting budgets and timelines.","domain":"mining_engineering"}
+{"url":"http://lhlategan.co.za/why-choose-l-h-lategan-mining-products","date":"2020-06-05T12:39:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590348500712.83/warc/CC-MAIN-20200605111910-20200605141910-00238.warc.gz","language_score":0.955497682094574,"token_count":125,"dump":"CC-MAIN-2020-24","global_id":"webtext-fineweb__CC-MAIN-2020-24__0__87364652","lang":"en","text":"Why choose L.H. Lategan Mining Products?\nLH Lategan mining products are designed to enhance industrial processes through ease-of-use, efficiency and cost-effectiveness.\nOver the years, our range has grown to include the latest technical products available on the market, which has established us as a leader in the field of mining supplies and explosive accessories. Having been in successful operation since 1969, our clients know they can trust us to provide:\n- Products that meet the needs of contemporary mining practices.\n- Robust and dependable explosives accessories.\n- Fast delivery times and excellent customer service.","domain":"mining_engineering"}
+{"url":"http://www.golden-arrow.ch/home-1/","date":"2019-10-14T09:46:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-43/segments/1570986649841.6/warc/CC-MAIN-20191014074313-20191014101313-00259.warc.gz","language_score":0.925819993019104,"token_count":193,"dump":"CC-MAIN-2019-43","global_id":"webtext-fineweb__CC-MAIN-2019-43__0__174270246","lang":"en","text":"2019 – Business Extension\nDevelopment and integration of two new divisions “Real Estate” and “Virtual Reality”\n2014 – Business Development\nCollaborating with formally licensed gold producers in Mexico to expand production in 2019 and beyond.\n2013 – Mining Support\nPreparing and planning for the expansion of the gold production of a diamond mining company in West Africa.\n2009 – Project Management\nComplete planning and support up to the start preparation in the Year of 2011 for a Diamond Mining Company in West Africa.\n2008 – Registering of Golden Arrow Minerals\nInitially established as a Company with limited liabilty and later, in 2010 converted into a company with private share holders.\nWe are commited to remaining a reliable trading partner and to build long-term relationships with everyone including governing authorities.\nWe operate in areas where we manage to carefully analizing potential risks. It is our objective to always adhere to governing rules, laws and regulations.","domain":"mining_engineering"}
+{"url":"https://brocku.ca/brock-news/2020/02/brock-chemist-partners-with-startup-to-develop-new-copper-production-method/","date":"2024-04-17T23:07:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817181.55/warc/CC-MAIN-20240417204934-20240417234934-00437.warc.gz","language_score":0.9389525651931763,"token_count":914,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__190268105","lang":"en","text":"Brock University Professor Emeritus of Chemistry Ian Brindle can still remember witnessing a mesmerizing experiment that’s often conducted in high school chemistry classes.\nThe experiment involves putting an iron nail into a solution of copper sulphate and then watching dark, reddish-brown patches of copper metal adhering onto the nail.\nWhile it’s an exciting way to grow copper, the fun stops when students are faced with scraping the copper off the nail. Not only is it tough work, but the copper becomes contaminated with iron in the process.\nFast forward a few decades, where Brindle points to a vat containing a copper-covered iron bar immersed in a leached copper solution. He picks up the bar, but instead of scraping the copper from the iron, Brindle merely wipes it off. The shiny, high-purity copper crystals fall from the iron effortlessly, like tender meat off a bone.\nThe copper in the solution came from an abandoned Ontario mine that has only tiny deposits of the element tucked away in many layers of rock.\nBrindle has partnered with Destiny Copper Inc., a resident company in the Goodman School of Business’ Goodman Group-Venture Development in the Brock LINC, to develop new methods of producing copper. These methods have the potential to revolutionize the copper mining industry in Canada and beyond because they are simple and mobile.\n“We’ve had interest from South America, Mexico and the U.S.,” says Dave Cousins, co-founder of Destiny Copper.\n“We’ve already got Swiss copper traders that are willing to buy as much as we can produce, so the demand is there,” adds co-owner Greg Hanna.\nThe aim of Destiny Copper’s work is to offer a new way of extracting copper from small deposits of copper ore (crushed rock and other deposits) that most large-scale mining companies would consider to be too small to process using conventional methods.\nThe first step involves extracting and dissolving copper from rocks in which the mineral is contained. The company collects ore from the surface layer of test sites in several Ontario mines that are old or abandoned, which is then brought to the lab, where water and chemicals are filtered through the material to leach the copper out.\nThe leached liquid is a copper sulphate solution that Hanna affectionately calls “blue juice.” Once an additive is added and comes into contact with iron, it produces the granular copper.\nThe provisionally patented ‘granular copper process’ is what differentiates Destiny Copper from other copper processes.\n“The discrete crystals don’t stick to the iron, so you can easily separate the copper once it’s produced from the iron,” says Brindle. “That gives you the opportunity of purifying the copper further into big sheets that weigh 125 kilograms, which can be sold on the international market.”\nThe game changer, says Hanna, is that this method uses virtually no electricity and requires far less equipment than conventional methods. Normally, sophisticated extraction equipment would be needed to remove the copper from the iron.\n“It’s a far greener process than the current copper extraction technologies, which require huge amounts of electricity,” he says. “It’s the cleanest form of mining there could be.”\nHanna notes that as green technologies such as electric vehicles, solar and wind power generation gain traction, copper will be in even greater demand.\n“These technologies take up to 12 times the amount of copper when compared to fossil fuel electricity generation,” he says.\nDestiny Copper’s modular process makes it ideal to set up operations directly on site, a huge advantage for mines that contain small copper deposits not worthwhile for large mining companies, says Brindle.\n“You’ve got high-value copper essentially marooned in the environment and nobody is going to spend the money to extract that copper using conventional techniques, so you’ve got to come up with something novel,” he says. “Because of the simplicity of the technology, you can load all of the equipment you need on the back of a flatbed truck; when the copper is mined out, you put everything back on the truck and go to the next place.”\nThe company is now working on additional funding to further refine the equipment needed for mobile operations.","domain":"mining_engineering"}
+{"url":"https://seotoptoolz.com/2023/02/16/australia-mine-collapse-two-men-dead-at-dugald-river-zinc-mine/","date":"2023-03-20T15:49:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296943484.34/warc/CC-MAIN-20230320144934-20230320174934-00023.warc.gz","language_score":0.9584096074104309,"token_count":791,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__204622022","lang":"en","text":"The men were working 125m underground when they fell into a void, local media say.\nTwo miners who went missing after a mine collapsed in Australia have died.\nAustralia mine collapse: Two men dead at Dugald River zinc mine: Dylan Langridge, 33, and Trevor Davis, 36, were driving 125m (410ft) underground in Queensland’s Dugald River mine on Wednesday when the ground gave way, local media say.\nRelated article: Fantasy Cricket Tips, Today’s Playing 11 and Pitch Report for Baroda Women’s T20 Challenge, Match 15\nRelated article: Thai cave rescue: Duangpetch Promthep, Wild Boars captain, dies in UK\nThey fell 25m into a void along with their utility vehicle, a drill rig, and the drill rig operator.\nThe drill rig operator managed to escape and raise the alarm, before being treated for minor injuries.\nPerenti, the global mining group which employed Mr Langridge and Mr Davis, said the pair’s bodies were found after a “significant” search operation at the mine near Cloncurry.\nRelated article: Mercedes returns to all-black look for 2023 Formula One season\nRelated article: Ovechkin leave of absence does little to change Gretzky chase\n“This is a devastating outcome and I want to extend my deepest sympathies and condolences to the families, friends, colleagues and loved ones of Trevor and Dylan, both of whom should have come home safely from work yesterday,” chief executive Mark Nowell said on Thursday.\nAustralia mine collapse: Two men dead at Dugald River zinc mine: The two men were reported to be “fly-in, fly-out workers”, a common practice in parts of Australia where staff are flown temporarily to remote work sites.\nMr Langridge joined Barminco, a Perenti company, in March 2020, Perenti said. He began working at the Dugald River mine later that year.\nMr Davis had worked at the mine since November 2021 after joining the company a year earlier.\nBoth worked as charge-up operators, a role that usually involves handling explosives and setting up blast areas for mining.\nRelated article: Philadelphia 76ers sign Dewayne Dedmon to add frontcourt depth\nRelated article:With Derek Carr gone, who will Raiders turn to at quarterback?\nAll operations at the zinc mine were suspended during the search, according to mine owner MMG.\nRescuers worked all night using heavy equipment to gain access to the utility vehicle, and on Thursday morning MMG general manager Tim Akroyd said a mission had begun to recover it from below.\nTwo missing mine workers have been found dead in Australia after falling down a hole at a zinc mine in Queensland state.\nThe mine’s operator, China’s MMG, on Wednesday halted operations after two people employed by contractor Barminco fell down a hole that authorities said had happened because of a “ground collapse” at the Dugald River Mine near Cloncurry.\nRescuers confirmed Trevor Davis (36) and Dylan Langridge (33) were fatally injured after falling about 15 metres in a previously backfilled area, Australian mining services provider Perenti, which owns Barminco, said in a statement on Thursday.\nAustralia mine collapse: Two men dead at Dugald River zinc mine: Earlier on Thursday, a rescue team using drones and heavy underground mining equipment found the vehicle Mr Davis and Mr Langridge had been using.\n“This is a devastating outcome and I want to extend my deepest sympathies and condolences to the families, friends, colleagues and loved ones of Trevor and Dylan, both of whom should have come home safely from work yesterday,” said Perenti chief executive Mark Norwell. Read more","domain":"mining_engineering"}
+{"url":"https://milloperators.ausimm.com/about/welcome-from-the-chair/","date":"2020-11-28T19:32:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-50/segments/1606141195745.90/warc/CC-MAIN-20201128184858-20201128214858-00693.warc.gz","language_score":0.9394299387931824,"token_count":216,"dump":"CC-MAIN-2020-50","global_id":"webtext-fineweb__CC-MAIN-2020-50__0__156029373","lang":"en","text":"Following on from the highly successful 40th celebration of the MilOps conference series attended by nearly 600 industry professionals, the 15th AusIMM Mill Operators Conference will be held in Brisbane, Australia. On behalf of the organising committee I would like to invite you to save the date and attend this flagship AusIMM event.\nThe conference will be held at the Brisbane Convention and Exhibition Centre from 23 – 25 June 2021.\nInaugurated in Mt Isa in 1978, this biennial conference aims to promote the sharing of knowledge in operating practices for mineral processing plants, including extractive metallurgy, process control and environmental issues. The 15th AusIMM Mill Operators Conference will provide the opportunity for plant operators, metallurgists, engineers and operational staff to learn, share and network with others in the minerals industry.\nWe look forward to your participation in the 15th AusIMM Mill Operators Conference 2020\nDavid Seaman MAusIMM and Katie Barns MAusIMM\n15th AusIMM Mill Operators Conference Co-Chairs","domain":"mining_engineering"}
+{"url":"https://answersdrive.com/what-are-the-most-common-elements-in-sandstone-4844588","date":"2021-10-18T13:20:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323585203.61/warc/CC-MAIN-20211018124412-20211018154412-00116.warc.gz","language_score":0.9431126713752747,"token_count":248,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__90534372","lang":"en","text":"Sandstone is a sedimentary rock composed mainly of sand-size mineral or rock grains. Most sandstone is composed of quartz and/or feldspar because these are the most common minerals in the earth's crust.\nAlso asked, where is sandstone created?\nSandstone is a type of sedimentary rock. They are made up primarily of sand-sized grains of either rock fragments or individual minerals. The grain makeup within sandstone depends on both the type of source rock and the conditions and how far the pieces of the source rock traveled before forming the sandstone.\nWhere is sandstone made?\nSandstone is a rock comprising mostly of minerals formed from sand. The stone gains its formation throughout centuries of deposits forming in lakes, rivers, or on the ocean floor. These elements group together with the minerals quartz or calcite and compresses.\nHow is sandstone found?\nSandstone is a sedimentary rock composed of sand-size grains of mineral, rock, or organic material. Sandstone is one of the most common types of sedimentary rock and is found in sedimentary basins throughout the world. It is often mined for use as a construction material or as a raw material used in manufacturing.","domain":"mining_engineering"}
+{"url":"http://diamondstructures.ca/our-commitment/safety/","date":"2017-12-12T14:18:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-51/segments/1512948517181.32/warc/CC-MAIN-20171212134318-20171212154318-00138.warc.gz","language_score":0.9634823203086853,"token_count":110,"dump":"CC-MAIN-2017-51","global_id":"webtext-fineweb__CC-MAIN-2017-51__0__134932039","lang":"en","text":"At Double Diamond, safety is a top priority. Double Diamond is COR Certified, meaning we adhere to very stringent safety standards during our build, transportation, and installation processes. We have demonstrated time and time again that we can meet and exceed the safety practices on mine sites and oil sites across Western Canada. Double Diamond has a full time HSE Coordinator to ensure that all employees are following safe work practices and that safety is maintained as a top priority throughout the company. We work hard to maintain an excellent safety record and we are registered with IsNetworld.","domain":"mining_engineering"}
+{"url":"http://www.celabes.com/category/uncategorized/page/35/","date":"2021-01-23T05:18:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-04/segments/1610703533863.67/warc/CC-MAIN-20210123032629-20210123062629-00464.warc.gz","language_score":0.8860487937927246,"token_count":493,"dump":"CC-MAIN-2021-04","global_id":"webtext-fineweb__CC-MAIN-2021-04__0__2929008","lang":"en","text":"The iron remover is divided into a flat magnetic separator and a flat iron remover. It is a device that can generate strong magnetic field attraction. It can remove the ferromagnetic impurities mixed in the material to ensure the safe operation of the crusher, grinder and other mechanical equipment in the conveying system, and can effectively prevent large and long The accident of the iron piece cracking the conveyor belt can also significantly improve the raw material grade. According to the method of unloading iron, it can be divided into various working modes such as manual unloading of iron, automatic unloading of iron and program control of unloading iron. Due to different use occasions and magnetic circuit structure, various series of products are formed.\n1. Determine the iron removal effect of the iron remover in the actual production process. There are two major factors, one is the magnetic field strength of the iron remover itself, and the other is the correct installation method at the site.\n2. The iron removal effect of the suspended permanent magnet separator is closely related to the height of the suspension and the thickness and thickness of the material. The lower the suspension of the iron remover, the better the iron removal effect, the higher the effect, the higher the thinning rate of the material. The higher the magnetic field strength of the iron remover, the better the iron removal effect. If you are inclined to install, you must find the angle and properly hang the iron remover. The lower the hanging height, the better, without affecting the normal running condition of the belt.\nUsers should choose the type of iron remover according to the characteristics of the site. Proper installation and suspension will have a great impact on the effect of the iron remover. In the actual application process, it should be used and maintained correctly to achieve the best iron removal effect. When using the permanent magnet self-unloading iron remover, the user should install it correctly according to the product manual.\n(provided by Shenyang Building Materials Network) <\nRelevant recommended products\nWoven Geotextile Weed Control Weed Guard\nDry-mixed Mortar Product Line different types\nled cob track spotlight 20W with 2/3/4 line rail head\nTower Crane of TC6014 with 10 Ton Max Load and Span 60M\nXLZ210 pavement cold recycling machine is a kind of multifunctional road maintenance equipment","domain":"mining_engineering"}
+{"url":"https://www.liegeinloft.be/25533/heinrich/uranium/mine/south/africa.html","date":"2020-12-01T21:02:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-50/segments/1606141681524.75/warc/CC-MAIN-20201201200611-20201201230611-00714.warc.gz","language_score":0.9196749925613403,"token_count":1995,"dump":"CC-MAIN-2020-50","global_id":"webtext-fineweb__CC-MAIN-2020-50__0__191814405","lang":"en","text":"As of 2019, GCM Industry and its affiliated companies have 5 advanced mining machine production bases and one production base under construction, with a total production area of 1,200,000 square meters, which can better meet more needs of global customers in the future.\nBeginning in 1987, GCM industry has developed steadily and steadily in the field of mining machines, and has gradually formed a complete R&D, production, sales and service system.\nClick the links below for detailed information about our areas of expertise and broad range of equipment offerings.\n[img:uranium%20site_0.jpg|Mining operations underway at a typical uranium site]Johannesburg, South Africa --- MININGREVIEW.COM --- 22 April, 2008 - First Uranium Corporation – a resources company focused on the development of uranium and gold projects in South Africa – is to purchase and install an \"off the shelf\" acid plant to produce its own sulphuric acid.\n4 BACKGROUND AND HISTORY OF URANIUM MINING IN AFRICA 4.1 Regional Context – Uranium Mining in Africa and SADC Uranium deposits are found throughout Africa and currently, exploration is being carried out in 30 countries on the continent, 10 of which are members of the Southern African Development Community (SADC).\nSystem Integrator at Langer Heinrich Mine. University of South Africa/Universiteit van Suid-Afrika. View profile View profile badges View similar profiles. MARVIN KENNEDY /HOËSEB\nLanger Heinrich Uranium Mine South Africa. We are a large-scale manufacturer specializing in producing various mining machines including different types of sand and gravel equipment, milling equipment, mineral processing equipment and building materials equipment. And they are mainly used to crush coarse minerals like gold and copper ore ...\nImportant mining sites in South Africa include the Dominion Reefs project at Haartebeesfontein, owned by Uranium One and southwest of Johannesburg, Ryst Kuil in the central Karoo Basin owned by ...\nImouraren mine is the largest uranium deposit in Africa and world's second-largest uranium deposit. The mine is located in Imouraren, Niger. It is located 80km south of Arlit mine and is estimated to contain 179,000 tonnes of uranium deposits. French nuclear energy company Areva is the developer ...\nAfrica has considerable mineral deposits, including uranium. Exploration and mine development is proceeding in countries which have not hitherto supplied uranium. Gabon has been a significant uranium supplier in the past. Please note: The country papers on Namibia, Niger, South Africa should be consulted for information in those areas.\nSouthern Africa's Potential Southern Africa's uranium mining industry has also expanded to new territory with Paladin, the successful developer and operator of Langer Heinrich, having commissioned its second uranium mine, Kayelekera. Kayelekera is situated in northern Malawi, 575 km north of the capital, Lilongwe.\nof South Africa (Fig. 1), uranium mineralisation occurs in fluvial sandstone-hosted tabular bodies in the Beaufort Group (Le Roux, 1993), often adjacent to or ganic mudstones or shales, or where there\nJul 25 2019· Issues at Operating Uranium Mines and Mills Africa Ltd announced that it signed an agreement on 18 January 2014 to sell a 25% joint venture equity stake in its Langer Heinrich uranium mining operation in Russian billionaire Victor Vekselberg's Renova Group made a joint bid with South Africa's Waterpan Mining Consortium for a mine\nMar 27, 2018· Langer Heinrich Mine Vacancies 2020 – 2021. Langer Heinrich Uranium (Pty) Ltd Vacancies 2020 – 2021. B2Gold Namibia Windhoek Vacancies 2020 – 2021 Epangelo Mining …\nLanger Heinrich Uranium Mine, South Africa - Mining Technology. Langer Heinrich Uranium Mine is an open-pit mine in the Namibia Desert, about 80km east of Walvis Bay, Namibia. The uranium deposit was discovered in 1973 and the ...\nUranium production is an important part of the African economy, with Niger, Namibia, Libya and South Africa creating up to 18% of the world's annual production. Many African countries produce uranium or have untapped uranium ore deposits.\nThe company currently produces uranium as a byproduct of gold mining at its Great Noligwa mine in South Africa and expects to boost output when its Moab Khotsong mine opens. The company is also studying whether to upgrade a processing plant so that it …\nImouraren Uranium Mine - Mining Technology. The Imouraren uranium mine development project was launched in 2010. Rock layers above the uranium deposits have been Langer Heinrich Uranium Mine, South Africa.\nView Abram Maqa's profile on LinkedIn, the world's largest professional community. ... South Africa Mining & Metals. ... Langer Heinrich Uranium Mine August 2015 – Present 4 years 3 months.\nUranium mining threatens South Africa's iconic Karoo. Environmental impact of uranium mining. The South African public can be forgiven to be rather in the dark about uranium mining. Despite its long and sometimes glorious mining history, uranium mining is a new thing. Past production always came as a by-product of gold mining.\nSouthern Africa's uranium mining industry has also expanded to new territory with Paladin, the successful developer and operator of Langer Heinrich, having commissioned its second uranium mine, Kayelekera. Kayelekera is situated in northern Malawi, 575 km north of the capital, Lilongwe.\nThe client was 's Sigma Colliery in burg in the far north of the Free State province of South Africa. During the contract period, Moolmans moved 38 million tonnes of coal and 165 million tonnes of overburden and performed a full mining service for .\nJun 22, 2016· Namibia has over six uranium mines including Rossing, Husab and Langer Heinrich. The Rossing mine is owned by Rio Tinto, the world's largest mining group, supplying power stations in Japan, France, the USA and the UK. The Langer Heinrich mine is operated by Langer Heinrich Uranium, a subsidiary of Paladin Energy, while Husab is owned by China ...\nAug 03, 2013· Troubled Australian uranium company Paladin mothballs Langer Heinrich uranium mine, in Namibia. Paladin mothballs Namibia uranium mine Creamer Media's Mining Weekly 25TH MAY 2018 BY: ESMARIE SWANEPOEL CREAMER MEDIA SENIOR DEPUTY EDITOR: AUSTRALASIA P ERTH (miningweekly.com) 27 May 18 – Dual-listed Paladin Energy on Friday confirmed that its Langer Heinrich uranium mine…\nWestern Cape]Pretoria, South Africa --- MININGREVIEW.COM --- 25 August 2008 - South Africa – which has the biggest uranium reserves in Africa and holds 7% of the world's uranium reserves – may cut down on its exports of the metal in order to ensure sufficient supply of fuel for its existing and planned nuclear power plants.\nAbout Paladin Paladin Energy Ltd is an Australian-based global uranium leader focussed on maximising the valye of its 75% stake in the Langer Heinrich Mine in Namibia. Langer Heinrich is a globally signficant, life-long operation, having already produced over 40 million pounds of U3O8 to date.\nThe Rössing Uranium mine lies 35 km south of the property and the newly developed Langer Heinrich Uranium mine lies approximately 80 km to the east-south-east within the Namib-Naukluft Park ...\nApr 26, 2018· The residents of Karoo in South Africa were shocked to learn that more than 700,000 hectares of Karoo farmlands had been earmarked for uranium mining by the Australian company Peninsula Energy - as reported by The Ecologist in April 2016. This development would have wiped out years of painstaking recovery of the semi-arid plains and threaten the very existence of several rural …\nApr 09, 2020· When South Africa shut down its mining industry to contain the coronavirus, more than 450,000 workers were sent home in 24 hours. Getting them back will take much longer for …\nUranium mining in Namibia is of considerable importance to the national economy.In 2018, Namibia produced 10% of uranium worldwide, ranked as the 4th largest producer, behind Kazakhstan, Canada, and Australia.. Uranium is one of the six mineral resources that were declared \"strategic\" by the Namibian government.\nAustralian mining companies have a poor track record operating in Africa. Australian uranium company Paladin Energy has now put two of its mines into 'care-and-maintenance' and bankruptcy looms. But who cleans up the company's mess in Namibia and Malawi, asks JIM GREEN\n- western deep levels gold mine south africa\n- small gold mine in south africa\n- mine planning in south africa\n- sheeba gold mine south africa\n- electric the gold mine in south africa\n- mine s in south africa\n- the largest gold mine in south africa\n- vgmc gold mine in south africa\n- all categories gold mine in south africa\n- beatrix gold mine south africa\n- phytoremediation and mine tailings in south africa\n- where is the biggest gold mine in south africa\n- investment in gold mine in south africa\n- unrest spreads to south africa gold mine al jazeera english\n- deep gold mine south africa","domain":"mining_engineering"}
+{"url":"https://www.envirobidnet.com/view-bid/693309","date":"2023-09-30T12:00:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510676.40/warc/CC-MAIN-20230930113949-20230930143949-00598.warc.gz","language_score":0.9193114042282104,"token_count":257,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__17200641","lang":"en","text":"(OSM PA(DES-22)) State of PA: Professional Design Services. To provide professional design services, professional investigation, planning, design, design oversight, permitting services, feasibility studies, geotechnical, geophysical investigations, construction oversight, and other technical services as required, for the reclamation of abandoned mine lands (AML) and associated mine-water impacts. Services include, but are not limited to, surface mine reclamation, mine fire control, including characterizing coal mine fires and differentiating between previously burned and presently burning areas and recommending efficient and cost-effective reclamation approaches, mine subsidence control, closure of mine openings, waterline extension/water supply replacement, abandoned mine drainage (AMD) remediation, design of active and passive AMD treatment facilities, evaluation, operation, monitoring, maintenance, and/or rehabilitation of existing passive and active AMD treatment systems. Most of the projects are located in the Bituminous coal fields of Western Pennsylvania and the Anthracite coal fields of Northeastern Pennsylvania.\n*Bid specifications not available for past bids.\nOur nation-wide team looks for bids in every agency to ensure the most comprehensive coverage available. We are the lowest cost bid service provider nationwide, but we don't sacrifice quality for price.","domain":"mining_engineering"}
+{"url":"http://lawhawk.blogspot.com/2010/04/west-virginia-coal-mine-explosion-kills.html","date":"2018-07-21T09:41:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-30/segments/1531676592475.84/warc/CC-MAIN-20180721090529-20180721110529-00235.warc.gz","language_score":0.9865328073501587,"token_count":548,"dump":"CC-MAIN-2018-30","global_id":"webtext-fineweb__CC-MAIN-2018-30__0__188968424","lang":"en","text":"The accident was the worst in an American mine since Dec. 19, 1984, when 27 workers died in a fire at the Wilberg Mine in Orangeville, Utah, and it came just four years after federal regulators enacted a sweeping overhaul in mine safety laws. That overhaul, the first in over three decades, came after 19 miners died in a series of mine accidents in West Virginia and Kentucky — including one that brought criminal charges against a Massey subsidiary.Just a month ago, the mine was found to not be in compliance with mining safety rules, including proper ventilation and mitigation of methane gas. Despite a massive overhaul of mine safety rules four years ago, companies are still skirting the rules, and enforcement by government regulators is anything but assured.\nThe explosion occurred about 3 p.m. Monday at the Upper Big Branch mine, 30 miles south of Charleston, in Raleigh County.\nThe mine, which employs about 200, is owned by the Massey Energy Company, based in Virginia, and operated by the Performance Coal Company.\nMine safety officials said that there were three groups of miners affected by the blast. One group consisted of nine miners who were leaving the site at the end of their shift in a vehicle known as a “mantrip.” Seven of the miners in the man trip were killed by the explosion while two others were injured and taken to the hospital by rescue workers.\nA second group of 18 miners was said to be working a bit deeper in the mine, closest to the area where coal was actually being extracted. All 18 of them died.\nA third group of four miners — the ones still unaccounted for — was even deeper in the mine.\nThe miners were all thought to be working more than 1,000 feet underground.\nThe explosion on Monday destroyed all communication lines inside Upper Big Branch, but Kevin Stricklin, an administrator with the Mine Safety and Health Administration, said there were two rescue chambers near the blast site. If the miners could reach them, the chambers were stocked with food, water and enough air to allow them to survive four days.\nMr. Stricklin said that officials did not think there had been a roof collapse, but that they did not know what had caused the explosion in the sprawling mine. Upper Big Branch, which cannot be seen from the road, has 19 openings and roughly seven-foot ceilings, federal safety officials said.\nThe mine had been fined more than $1.5 million, but had paid only a fraction of the fines imposed by the U.S. Mine Safety and Health Administration (MSHA).\nMeanwhile, rescuers were attempting to drill three shafts into the mine to vent methane and carbon monoxide.","domain":"mining_engineering"}
+{"url":"https://www.marrakholdings.com.au/civil-mining.html","date":"2022-06-27T05:07:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103328647.18/warc/CC-MAIN-20220627043200-20220627073200-00026.warc.gz","language_score":0.9604800939559937,"token_count":197,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__154487380","lang":"en","text":"Marrak Civil and Mining is a new business developed on the back of the combined industry experiences and expertise of brother and sister duo Darren and Joanne. In its first six months, Marrak Civil and Mining has been successful in obtaining a supply agreement for plant dry hire under partnership with two other Indigenous-focused mining businesses. This opportunity has highlighted the strong combined capability of the business owners and the vast opportunities available to Indigenous businesses in the mining and civil sectors.\nMarrak Civil and Mining will continue to grow its fleet in the coming years, offering sustainable dry hire services and experienced and safety conscious personnel to projects across the South West and adjacent regions.\nWe offer plant dry hire, and qualified and experienced personnel in the mining and civil sector. Our safety conscious and reliable operators have a combined 30 years of experience. Marrak Civil and Mining currently have a water cart and excavator. Our experienced qualified plant operators have white cards, mining and civil experience, and are reliable and safety conscious.","domain":"mining_engineering"}
+{"url":"https://sunlightfoundation.com/taxonomy/term/upper-big-branch/","date":"2023-06-02T15:44:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224648695.4/warc/CC-MAIN-20230602140602-20230602170602-00353.warc.gz","language_score":0.9481916427612305,"token_count":209,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__147209133","lang":"en","text":"The challenge in working for government transparency is that you are always working against its opposite: opacity. What we don’t... View ArticleContinue reading\nUpper Big Branch Mine Had Most Serious Citations Among Massey-owned W. Va. Mines\nThe Upper Big Branch Mine that suffered the most serious mining disaster since 1984 on Monday has received the most... View ArticleContinue reading\nOther dangerous mines? Federal data can’t tell you\nMonday’s explosion that killed 25 miners at Upper Big Branch Mine in West Virginia came at a mine that had been flagged by inspectors for a series of violations – 3000 since 1995 and more than 500 in 2009 alone.\nHow does that compare to other mines? Because of the way the federal government releases the data, we can't say.\nData on safety inspections is published in the Department of Labor’s Mine Safety and Health Administration (MSHA) Web site, where users can find information on mine safety, inspections and violations. But getting to it is the hard part ...","domain":"mining_engineering"}
+{"url":"https://pcfraz.org/event-2359059","date":"2019-08-20T08:08:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-35/segments/1566027315258.34/warc/CC-MAIN-20190820070415-20190820092415-00187.warc.gz","language_score":0.9111620783805847,"token_count":244,"dump":"CC-MAIN-2019-35","global_id":"webtext-fineweb__CC-MAIN-2019-35__0__138276394","lang":"en","text":"Read a Summary of the Event\nSCHEDULE: Cocktail Reception 6pm; Dinner 6:45-7:20pm; Program begins 7:30pm\nHarry M. (Red) Conger is President and Chief Operating Officer, Freeport-McMoRan Americas and Africa Mining\nTalking Points Include:\nMr. Conger is responsible for management of the company’s North and South America copper mining operations, Tenke Fungurume minerals district in the Democratic Republic of Congo, and Climax Molybdenum Co. This includes nine mining operations in North America, two in South America, one in Africa and the associated downstream processing facilities. These operations employ more than 18,000 and have annual copper production of 3.6 billion pounds and annual molybdenum production of 70 million pounds.\nMr. Conger has 39 years of mining industry experience with Freeport-McMoRan and its predecessors and is considered a leader in safety, change management and production efficiency.\nTel: 602 email@example.com\n7729 E Greenway Rd, Suite 300, Scottsdale, AZ 85260","domain":"mining_engineering"}
+{"url":"https://blastingengineer.com/","date":"2023-09-21T19:03:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506029.42/warc/CC-MAIN-20230921174008-20230921204008-00375.warc.gz","language_score":0.9458544254302979,"token_count":475,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__240843697","lang":"en","text":"The blasting engineer is the person who calculates how deep a drill rig needs to drill a hole, how much explosive needs to go into the hole so that there is a safe blast while at the same time breaking the rock sufficiently so it can be loaded by an excavator, taken to be dumped or a crusher, where it is further processed. The Blasting Engineer needs to be sure there is no one near the blast when he or she 'fires' it so no one gets hurt when the rock from the blast comes to rest. Technology and blasting assistants help. The blast has sensors placed around it to record the explosives breaking the rock.\nBlasting Engineers in quarries help owners to blast safely so that the materials that are used to make houses, schools, universities, roads, hospitals, soccer stadiums, ports and airports can be obtained.\nIn open pit mines, blasting engineers make the pit a safe place to go while allowing the pit to go deeper to keep costs down by controlling vibration so that pit walls are not adversly affected by blasting operations. Minerals are then extracted from the fragmented rock which go in to manufacture smart phones, wind turbines, solar panels, medicines, medical equipment. I should say that the fragmented rock is crushed and processed further. Blasting can be optimised to minimise the energy required to crush the rock.\nTo day as you read this on your smartphone, laptop, the metals inside your device got to you with the help of a blasting Engineer. If you are in a building, he or she helped there too. Blasting is the first step in the receipe for turning copper ore into copper wire and rock into concrete\nDrilling Engineers in the past used a hammer and a chisel to drill a hole - hit the chisel, rotate it a bit, hit it again with a chisel to create the hole for the blasting engineer to insert the gun powder to break the rock. To day the drilling engineer has a machine to drill the holes for the blasting engineer. Drilling and blasting software is used to position the holes in a safe and efficient postion to minimise drilling and explosive costs, mininimise the environmental impact of the blast whilst at the same to to fragment the rock.\nTo help the blasting engineer in his work, blasting software such as Rockmatewhich will help make blasting safer and cheaper","domain":"mining_engineering"}
+{"url":"https://www.dogstown.it/03/02/vibrating/feeder/screen.html","date":"2020-07-04T22:38:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-29/segments/1593655886706.29/warc/CC-MAIN-20200704201650-20200704231650-00043.warc.gz","language_score":0.9181467294692993,"token_count":1400,"dump":"CC-MAIN-2020-29","global_id":"webtext-fineweb__CC-MAIN-2020-29__0__20073260","lang":"en","text":"Features and benefits of Carrier vibrating feeders: Travel speeds up to 60 feet per minute. High temperature vibrating feeder designs available for handling materials up to 2000 deg. F. Choice of construction from carbon steel to metal alloys. Polished vibrating feeder trough and special coatings available for sticky products.\nAnshan Heavy Duty Mining Machinery Co. Ltd. Is founded in 1994, which is the vibrating screen base in China and leading company in vibrating screen industry. Main products of we has manufactured are linear or circular vibrating screen, industrial crusher, vibrating feeder, If you need, welcome to contact us to know more!\nVibrating Feeder is a kind of linear direction feeding equipment, It consists of feed spout, vibration body, vibrating motor, damping device. It can feed material for belt conveyor, vibrating conveyor, bucket elevator, vibrating screen, crusher etc. The feed process of the vibrating feeder is ...\nScreen and feeder that are applicable for various purposes from crushing plant to construction wastes recycle plant. There is various line-ups depending on applications and setting spaces. Grizzly Vibrating Feeder …\nVibrating Grizzly Screens & Feeders – screen and feed large aggregate material with low energy requirements; Natural Frequency / Two-Mass Vibratory Screens – energy efficient, higher consistency and speed; These heavy-duty vibratory screens are designed to handle a wide diversity of screening and classification tasks. Manufacturer has ...\nAs a family-owned business for nearly a century, Deister Machine Company, Inc., plays an integral part within the aggregate industry. Many of the world's largest producers prefer its high quality line of feeding, scalping and screening equipment.\nWith our highly reliable Vibrating Feeders and Screens, we have earned ourselves a respected reputation in mining and quarrying. Vibrating equipment supplied by JOEST is suitable for the most arduous applications, such as screening and conveying of hard rock, limestone and various kinds mineral sands and ores. Recycling & Environment\nThe J&H Feeder is a totally enclosed machine with a static housing and an internal stainless vibrating pan. The machine bolts directly to any J&H screen.. It is designed to increase the efficiency of a J&H screen by distributing the flow of material over the full width of its wire cloth.\nNantong United has always been an innovative pioneer in the development of vibration machinery technology, such as vibrating feeders, vibrating conveyors, vibrating screening, Vibrating fluid bed dryer, Vibrating fluid bed cooler. We now have more than 100 skilled and experienced employees. The management system has passed ISO9001:2015 standard certification.\nMost often fed through either a pan or apron feeder, grizzly screens consist of an inclined or horizontal screen with parallel sets of grizzly bars that are held by spacers at varied openings depending on the size of the material being screened.\nThis Automatic Box or Drum Filling System with Vibrating Densifier can be a standalone station or used as part of an existing filling line. Surge hopper feeds material into the electric powered vibrating feeder which meters the material into a box or drum located on the electric powered roller vibrating table.Box or drum is vibrated or densified during filling.\nJul 28, 2016· ZWS Series Vibrating Feeder is mainly used to feed material into the primary crusher homogeneously and continuously. Meanwhile, it can screen the fine material and make the crusher more powerful ...\nIQS Directory provides a comprehensive list of vibratory feeder manufacturers and suppliers. Use our website to review and source top vibratory feeder manufacturers with roll over ads and detailed product descriptions. Find vibratory feeder companies that can design, engineer, and manufacture vibratory feeders to your companies specifications.\nIn some high frequency vibrating screens the flow rate of the feed can be controlled, this is proportional to the 'popcorn effect'; if the flow rate lowers, the effect is also decreased. Limitations of the high frequency vibrating screen are that the fine screens are very fragile and are susceptible to becoming blocked very easily.\nVibratory bowl feeders are composed of a vibratory feeder bowl top and an inclined spiral track on which parts are placed and guided. From the track, the parts move into a line that takes them down the track to the bottom of the vibratory feeder bowl.\nSyntron Material Handling provides material handling solutions for conveying, feeding, screening, elevating, vibratory flow aids, and mining controls of bulk product. Get an online quote from us or call directly at +1-800-356-4898.\nSyntron Screening Feeders provide efficient, trouble-free operation for all types of screening applications. From coal to food processing, to plastics, and other processes, our Screen Feeders are employed to scalp, separate, size, de-dust & de-water bulk products. Get an online quote from us today.\nVibramech has over 40 years of vibrating equipment design and mineral processing experience, which enables us to supply screens, feeders, grease tables and drives best suited to our clients' requirements.\nVipro is a Specialist Company in the field of Vibration. We have a wide range of vibration products, Vibrating Screens, Vibrating Grizzlys, Vibrating Feeders, Diamond Industry Specific Vibrating Equipment and other vibrating equipment.\nProviding solutions for over 25 years, JVI Vibratory Equipment engineers and builds vibratory feeders, conveyors, screens and spiral elevators. The JVI team designs equipment for integration with your process and material. Based in Houston, JVI uses its expertise in vibratory equipment and material flow technology to enhance your processes.\nEriez Vibratory Feeders & Conveyors. ... Benefits are many, including long screen life and no damping under loads. Inline screeners are also available. Vibratory Controls. Designed to provide a precise amount of vibration for vibratory feeders, Eriez offers a line of solid state Feeder Controls with state-of-the-art electronics at competitive ...\n• Performing as a Feeder: All Kinergy Vibrating Screens can also perform the feeding function. Install the Kinergy Vibrating Screen under the outlet of the Bin or Silo. Use the electrical control to adjust the Screening unit's output from zero to the maximum TPH.\nSMICO acquired Screens to add a well-known aggregate presence to its already full line of vibratory screeners, feeders and conveyors. SMICO currently manufacturers new parts and screens for Screens and can repair and support all …","domain":"mining_engineering"}
+{"url":"https://www.mining3.com/people/board-members/tony-sprague/","date":"2023-06-10T17:09:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224657735.85/warc/CC-MAIN-20230610164417-20230610194417-00398.warc.gz","language_score":0.907501220703125,"token_count":120,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__9835443","lang":"en","text":"Skills and experience\nTony brings a wide variety of experience in surface and underground mining projects gained in both Australian and international mining operations.\nHe currently leads a team of internal experts, consultants and contractors in a number of mining transformation projects across Newcrest’s global operations. These projects are focused on the use of new technology and innovative thinking to achieve step-change improvements in safety, costs and productivity.\nB.Eng (Geological Engineering) – RMIT University\nB. App Sci (Applied Geology) – RMIT University","domain":"mining_engineering"}
+{"url":"https://romanidinolanda.nl/sieve/50387/antimony_s_special_properties.html","date":"2020-02-19T02:02:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-10/segments/1581875143963.79/warc/CC-MAIN-20200219000604-20200219030604-00004.warc.gz","language_score":0.848158597946167,"token_count":1294,"dump":"CC-MAIN-2020-10","global_id":"webtext-fineweb__CC-MAIN-2020-10__0__128912177","lang":"en","text":"Primary mobile crushing plant\nIndependent operating combined mobile crushing station\nMobile secondary crushing plant\nFine crushing and screening mobile station\nFine crushing & washing mobile station\nThree combinations mobile crushing plant\nFour combinations mobile crushing plant\nHGT gyratory crusher\nC6X series jaw crusher\nJC series jaw crusher\nHJ series jaw crusher\nCI5X series impact crusher\nPrimary impact crusher\nSecondary impact crusher\nHPT series hydraulic cone crusher\nHST hydraulic cone crusher\nCS cone crusher\nVSI6S vertical shaft impact crusher\nDeep rotor vsi crusher\nB series vsi crusher\nVertical grinding mill\nUltra fine vertical grinding mill\nMTW european grinding mill\nMB5X158 pendulum suspension grinding mill\nT130X super-fine grinding mill\nMicro powder mill\nEuropean hammer mill\nGF series feeder\nFH heavy vibrating feeder\nTSW series vibrating feeder\nS5X vibrating screen\nWheel sand washing machine\nScrew sand washing machine\nantimony s special properties\nAntimony - Wikipedia\nCertain compounds of antimony appear to be toxic, particularly antimony trioxide and antimony potassium tartrate. Effects may be similar to arsenic poisoning.  Occupational exposure may cause respiratory irritation, pneumoconiosis, antimony spots on the skin, gastrointestinal symptoms, and cardiac arrhythmias.\nantimony Definition, Symbol, Uses, Facts\nAntimony: Antimony, a metallic element belonging to the nitrogen group (Group 15 [Va] of the periodic table). Antimony exists in many allotropic forms. It is a lustrous, silvery, bluish white solid that is very brittle and has a flaky texture. It occurs chiefly as the gray sulfide mineral stibnite.\nAntimony (Sb) – Properties, ApplicationsTopics CoveredIntroductionApplicationsIntroduction Chemical Properties Physical Properties Mechanical Properties Thermal Properties Applications\nAntimony Sb - PubChem\nAntimony is a silvery-white metal that is found in the earth's crust. Antimony ores are mined and then mixed with other metals to form antimony alloys or combined with oxygen to form antimony oxide. Little antimony is currently mined in the United States. It is brought into this country from other countries for processing. However, there are companies in the United States that produce antimony ...\nWhat is Antimony? - Definition, Uses FactsIntroduction to AntimonyChemical Background and Properties of AntimonyStudies Attributed to The Discovery of AntimonyThe Many Uses of AntimonyIf we step back in time, back to biblical periods (both A.D. and B.C.), compounds and minerals containing antimony were used for a variety of purposes. Today, the products containing antimony (or antimony compounds) are quite diverse. From ancient Egyptian mascara to the current production of flame-retardant materials, antimony is very useful. But what is antimony, why the name, what are its properties, and, more importantly, who discovered antimony? Let's tackle the answer to these questions...\nAntimony Compounds - US EPA\nAntimony Compounds 7440-36-0 Hazard Summary ... Physical Properties Antimony is a silvery-white metal that is found in the earth's crust. Antimony ores are mined and then either changed to antimony metal or combined with oxygen to form antimony oxide. (1) Antimony trioxide is a white powder that is very slightly soluble in water. (1) Antimony metal is a very brittle, moderately hard metal. (1 ...\nAntimony is a metalloid. A metalloid is an element that has characteristics of both metals and non-metals. The metalloids can be found on either side of the staircase line on the right side of the periodic table (with the exception of aluminum, which is not considered a metalloid).\nTellurium - Element information, properties and\nTellurium is present in the Earth’s crust only in about 0.001 parts per million. Tellurium minerals include calaverite, sylvanite and tellurite. It is also found uncombined in nature, but only very rarely. It is obtained commercially from the anode muds produced during the electrolytic refining of copper. These contain up to about 8% tellurium.\nTungsten: Properties, Production, Applications\nDue to tungsten's ability to keep its shape at high temperatures, tungsten filaments are now also used in a variety of household applications, including lamps, floodlights, heating elements in electrical furnaces, microwave ovens, x-ray tubes and cathode-ray tubes (CRTs) in computer monitors and television sets.\nAntimony Definition of Antimony at\nIn French folk etymology, anti-moine \"monk's bane\" (from moine). As the name of a pure element, it is attested in English from 1788. Its chemical symbol Sb is for Stibium , the Latin name for \"black antimony,\" which word was used also in English for \"black antimony.\"\n- sf 07 lead zinc flotation machine\n- holdback for lime stone crusher apron feeder plate link nveyor 2000\n- Produsen Guci Termurah\n- alluvial small scale portable mobile mini gold trommel separator for sale\n- price gemini ncentrating table\n- ball mill manufacturer from germany\n- silver ball pinball machine cis fiu edu jweiss DXN\n- ball rock crusher stones 300tph crusher price philippines\n- ncrete crushing in llege station\n- flygt bomba sumergible trituradora\n- ball mill grinder line diagram\n- norwood por le sawmill built to work\n- ball mill manufacturers india storage hopper equipment ceramics units\n- ne crusher discharge chutes in south africa\n- tanite ore beneficiation equipment manufacturer\n- Aggregate S Washing Procedure\n- used granite grinding machines for sale\n- cedar rapids limestone rock crushers\n- stone crusher machine in uae\n- dominican republic ore mines","domain":"mining_engineering"}
+{"url":"https://blog.csiro.au/gems-for-reducing-plant-wear-and-tear/","date":"2024-02-26T01:00:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474649.44/warc/CC-MAIN-20240225234904-20240226024904-00147.warc.gz","language_score":0.9322664141654968,"token_count":723,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__52707016","lang":"en","text":"Plant downtime due to equipment failure is a costly disturbance to operations. Luckily we’re working on new cost-effective and energy and water-efficient solutions.\nYour car has conked out and it needs fixing. It hurts a bit. You need an alternate plan for getting from A to B. And, that new camshaft is so damn expensive! Maintenance costs are inevitable and are part of keeping any hard working machinery in good nick. But, it’s rarely a welcome expense.\nIt hurts for industry too when plant equipment and parts succumb to wear and tear – not just for the costly replacement of parts, but production losses due to the need to shut down operations for maintenance. In fact, a single shut down can cost well over $10 million in lost production time.\nNew solutions that can extend the life of critical parts and equipment used in mineral processing plants are understandably in demand. Not only can these solutions save the industry millions of dollars, they can also improve an operation’s environmental performance by significantly increasing energy and water efficiencies.\nWe’ve got a few clever solutions up our sleeves to combat plant wear and tear, and they are have been delivering great results to mineral operations around the world for years.\nCapturing the power of a tornado in a tank\nMany mineral processes rely on suspending materials in a mixing tank using massive impellers. The traditional equipment and process is not entirely efficient and problems often arise from mechanical failure, such as breakage of blades, shaft and gearbox, wear of impeller blades, bogging and scale build-up.\nSo we developed a better performing mixing tank system called Swirl Flow that improves the impeller. The solution, which can be retrofitted to existing tanks, simplifies and improves the process by mixing liquids and suspended solids to create a tornado‑like vortex within the vessel. Placing a single impeller at the top of the tank improves reliability, makes it easier to clean and prevents erosion to the blades. As it’s much more efficient, Swirl Flow is helping the minerals industry reduce carbon emissions and make millions of dollars’ worth of productivity improvements.\nOur solution for mixing tanks creates a tornado effect to improve efficiencies.\nTaking the energy-sapping ‘drag’ out of pumping\nBy reducing water content, power demand and pumping inefficiencies operations can make significant cost and environmental improvements.\nThat’s why we developed a solution to reduce friction or the ‘drag effect’ during pumping processes, which was adopted by Glencore’s Minara Resources at their Murrin Murrin nickel operation. The clever solution introduces a thin, uniform and long-lasting ring of fluid on the inside of the pipe so that thick material can be efficiently pumped without friction and at high production rates. By reducing the drag effect, mining operations can save millions of dollars on energy and water use each year, while boosting their productivity.\nNew collaboration to come up with more solutions\nBuilding on our track record in fluids engineering, we’re continuing to tackle the challenge in a new collaborative project involving Callidus Welding Solutions, Deakin University, Newcrest Mining and Murrin Murrin Operations.\nAnnounced by Jobs and Innovation Minister Michaelia Cash last week, the project has received Federal Government funding, and is seeking to extend the life of turbines for use in high temperature and pressure environments like autoclaves used in gold and nickel processing.\nIf successful, it could help to save the industry millions of dollars.","domain":"mining_engineering"}
+{"url":"http://llcourseworkmdej.amberwingpress.us/project-management-conveyor-belt.html","date":"2018-07-17T07:53:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-30/segments/1531676589618.52/warc/CC-MAIN-20180717070721-20180717090721-00501.warc.gz","language_score":0.8727920055389404,"token_count":1036,"dump":"CC-MAIN-2018-30","global_id":"webtext-fineweb__CC-MAIN-2018-30__0__32466718","lang":"en","text":"Belt conveyor view full offering belt conveyors assist with a wide range of functions such as accumulation, transportation, diverting, metering, merging and sorting. Essays - largest database of quality sample essays and research papers on conveyor belt project part 5 6. View bryan roberts' profile on linkedin, the world's largest professional community bryan has 2 jobs listed on their profile see the complete profile on linkedin and discover bryan's connections and jobs at similar companies. Products & manufacturing for distributors client login search our approach services professional services material handling system integration design/build services project management design engineering application engineering slider bed and roller bed belt conveyor are versatile.\nUsed belt conveyor,belt conveyor design,conveyor belt belt conveyor project case is often not only a conveying project descon conveyor systems project management equipment a full line of case conveyor based on the use of modular belts is ideally suited for the. Inclined conveyor belt project - duration: 1:37 estradaniel e 17,336 views 1:37 design of conveyor belts: project management tutorials 26,652 views 1:35 loading more suggestions show more language: english location: united states. Simple belt conveyor design project calculation simple belt conveyor design project calculation company is a research and development,for the production project management belt conveyors for bulk materials - fifth edition. Project report on design of belt conveyor - download as word doc (doc), pdf file (pdf), text file (txt) or read online.\nBelt conveyor gravity conveyor flexible conveyor incline / decline conveyor project management within scope, and on budget the conveyor solutions, inc expert project management team can assist with any project no matter how big or how small. Conveyors & drives project management service is a discipline of planning, organizing, motivating, and controlling all the resources necessary to achieve your material handling project goals. We provide a comprehensive project management service to ensure the smooth running of your conveyors or conveyor system project, from design to spare parts. Answer to integrated project management conveyor belt project the new computer-controlled conveyor belt is an exciting project th. Conveyor belt project - scribd conveyor belt project posts related to the conveyor belt project project management larson complete project on mining conveyor belt project on conveyor belt control using plc simple belt conveyor design project calculation. Conveyor belt analysis the project priority matrix for the conveyor belt project is: design and implement a project management methodology to be used for.\nWhen you show the resource-constrained network to top management, they are visibly shaken open the conveyor belt project file for the homework from the last module (resource scheduling) 2 save the file under a new name. Materials handling project management project management is critical for the success of conveyor and other material handling systems it's the step where concepts and ideas become concrete and steel. Need to understand the best way to create a project charter and a project scope statement based on the information below (taken from the project management text by gray and larson, 4th edition it is based on the conveyor belt. Conveyor belt project conveyor belt project table of content part 13 part 23 part 35 part 46 part 56 part 66 consider the gauchito x-prize project plan6.\nConveyor belt project part 5-6 - essay - joaskool date: posts related to project management conveyor belt exercise part 5 and 6 example of project of conveyor belt crusher plant management software free download how to make conveyor belt solidworks.\nApplication of quality control procedures for conveyor belt installations katlego makgata dra mineral projects 1 project management and the people management aspect of all the phases from concept inception to handover of a successful installation. Project management for maximum effectiveness ike c ehiedepartment of managementkansas state university responsibility matrix for the conveyor belt project figure 48 effective project management tools project communication plan. Solving business challenges project management expertise our experienced project management team is disciplined with planning, organizing, motivating, and controlling resources for all of our conveyor projects as the primary contact with our customer, our project managers are hand-on and.\nCreate a wbs based on the data in conveyor belt project, tables a26 and a27 of & larson textbook create a network - answered by a verified tutor. View conveyor belt project from managment 15 at eslsca project management term project conveyor belt project please read the following project and provide a full report before the final exam. Qc material handling equipment in cincinnati conveyor services - design / install / project management conveyor belts form the base of many production lines as this machinery transfers your product between different locations. 1 answer to complete part 3b, and part 4 of the conveyor belt projec as outlined on pages 637 and 638 complete part 5 and par6 of the conveyor belt prject on - 209227 study help project management strategic management business law and ethics industrial management operations.","domain":"mining_engineering"}
+{"url":"https://portlincoln.net/listing/wilco-technologies/","date":"2021-01-22T16:30:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-04/segments/1610703530835.37/warc/CC-MAIN-20210122144404-20210122174404-00577.warc.gz","language_score":0.9515734910964966,"token_count":124,"dump":"CC-MAIN-2021-04","global_id":"webtext-fineweb__CC-MAIN-2021-04__0__214692015","lang":"en","text":"Wilco Technologies is focused on providing innovative solutions to the mining sector. Our aim is to supply quality products that provide our clients with effective solutions for underground strata control. The Trajectaflex Resin Firing System was first trialled at BHP Billiton’s Olympic Dam mine site in February 2005. Efficiency and safety were key drivers to improving resin set bolting cycle times.\nWilco Technologies draws from 18 years first hand experience in underground hard rock development mining. Its Managing Director, Michael Williams, has a sound knowledge and experience in the field, having been through the full cycle of development mining.","domain":"mining_engineering"}
+{"url":"https://www.uipath.com/resources/automation-analyst-reports/everest-peak-matrix-process-mining","date":"2023-03-27T14:21:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296948632.20/warc/CC-MAIN-20230327123514-20230327153514-00348.warc.gz","language_score":0.9297601580619812,"token_count":425,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__262292549","lang":"en","text":"UiPath Named a Leader for the Third Consecutive Year and a Star Performer in Everest Group's Process Mining PEAK Matrix® 2022See How\nEverest Group assesses process mining technology vendors according to their market impact, vision and capabilities. Among the evaluated factors are value delivered, innovation, software performance, and others.\nFor the third consecutive year, UiPath is honored to be recognized as a Process Mining Leader in the Technology Provider Landscape, according to Everest Group's PEAK Matrix® for Process Mining Technology Providers. We’re also recognized as a Star Performer, demonstrating significant YoY improvement on the PEAK Matrix®.\nProcess mining uses corporate digital footprints to provide leaders with a detailed and precise overview of business processes. With scientific data at hand, your business can increase organizational resilience, make more targeted strategic decisions, and optimize processes for higher value over time.\nUiPath allows you to apply process mining as part of the automation program to remove process inefficiencies, spot automation opportunities with most value, and continuously optimize key processes end-to-end.\n“UiPath’s process mining product strategy is aimed at empowering enterprises with fact-based process visibility and insights to scale and accelerate their automation journeys,” said Amardeep Modi, Vice President at Everest Group. “Strong year-over-year growth in its process mining revenue and client base, substantial improvements in value delivered to its clients, enhanced integration with its broader automation platform, addition of a cloud solution, and continuous focus on customer success and thought leadership are some of the key factors that contributed to its position as a Leader and Star Performer on the Everest Group Process Mining Products PEAK Matrix®.”\nThis Everest Group PEAK Matrix® for Process Mining Technology Providers 2022 is the annual industry assessment providing analysis and insights on process mining vendors and products to assist enterprises in their selection processes. Register now to receive an exclusive version of the report on the process mining market landscape and UiPath capabilities.\nRegister to receive a custom version of the report:","domain":"mining_engineering"}
+{"url":"http://wpr.org/news/display_headline_story.cfm?storyid=52947","date":"2013-05-18T19:14:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368696382764/warc/CC-MAIN-20130516092622-00045-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9725757837295532,"token_count":295,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__51680981","lang":"en","text":"A delegation of Native Americans from northern Wisconsin was in Milwaukee Tuesday, trying to share their concerns about the large iron ore mine proposed for Ashland and Iron Counties. State lawmakers will soon start a second year of debate over whether to change mining regulations.\nCritics of the expected bill say the measure is likely to weaken environmental protections for ground and surface water and a help open a large taconite mine not far from the Bad River Chippewa reservation near Lake Superior. Bad River tribal chairman Mike Wiggins, Jr. is sharing his worries with the media and community groups in Milwaukee. He says he knows the Milwaukee area is home to several mining equipment makers, \"But here's the thing. We're down to talk on levels of humanity. Appealing to the humanity of corporations face rough challenges.\"\nLast week Governor Scott Walker toured companies that say they could benefit if the taconite mine opens. One of those firms is Phoenix Products, a Milwaukee company that makes high-intensity floodlights for mining shovels and draglines. CEO Scott Fredrick says economic development is needed, and he thinks the DNR would protect northern Wisconsin, \"I'm up there all the time, and I love the area. The DNR has learned from Minnesota and Michigan and they've really cleaned it up.\"\nBad River leaders says some mines in those other states are polluters, or are a different type of operation than the massive mine planned for Iron and Ashland Counties.","domain":"mining_engineering"}
+{"url":"https://usedom-urlaubsreif.de/lignite-coal-fired-boiler-sindh--8780.html","date":"2021-06-16T14:20:14Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-25/segments/1623487623942.48/warc/CC-MAIN-20210616124819-20210616154819-00346.warc.gz","language_score":0.8841750621795654,"token_count":2449,"dump":"CC-MAIN-2021-25","global_id":"webtext-fineweb__CC-MAIN-2021-25__0__213118883","lang":"en","text":"2016-9-7 · ESIA of 330 MW Coal-Fired Power Plant in Energy Park, Block II Thar Coalfields Hagler Bailly Pakistan Executive Summary R6V04HUP: 08/09/16 vi Coal Consumption The main fuel for the power plant will be Thar Lignite Coal from Block II mine. Based on the lower heating value (LHV) of 2675 kcal/kg, net plant thermal efficiency of 37%,\ncoal fired boilers agents sindh - suryaresidency.in. Gasification - Term Paper. Pre-feasibility study to utilize this coal resource for 2x300 MW indigenous, mine mouth, coal fired power plants had been carried out along with hydro geological investigations over an area of around 650 sq km. Estimated lignite deposits in Sindh, A feasibility study on coal gasification had also been undertaken\nlig·nite (lĭg′nīt′) n. A soft, brownish-black coal in which the alteration of vegetable matter has proceeded further than in peat but not as far as in bituminous coal. Also called brown coal. lig·nit′ic (-nĭt′ĭk) adj. lignite (ˈlɪɡnaɪt) n (Minerals) a brown carbonaceous sedimentary rock with woody texture that consists of …\nThar lignite coal contains up to 50 percent moisture and low ash content, making it significantly challenging to burn reliably. GE's boiler technology has been a preferred technology-of-choice on Thar lignite fired power plants because of GE's successful track record burning similarly challenging fuels in Europe and North America.\nCoal Solid Fuel Boiler Bahawalpur - ferienwohnung . 2019-8-13 · India relies more heavily on its vast coal reserves for energy. According to BMI, gas is the dominant fuel, accounting for 47.5% of Pakistan's primary energy demand (PED) in 2007, followed by oil at 30.7%, hydro-electric energy at 12.9% and coal with a 7.9% share.\n6 ton to 25 ton coal fired steam boiler. 6 ton to 25 ton coal fired steam boiler. Send a Message. 25Ton steam boiler. 2018-6-28 · Thermal Fluid Heaters Manufacturers 25 ton steam boiler is a container used to produce steam for commercial or industrial application. this boiler is available for a wide range of fuel such as natural gas, city gas, biogas, heavy oil,light oil and various\nSmall Coal Fired Boiler Bitung. coal mining sulawesi utara coal mining sulawesi utara,Sulawesi Utara3 power station SourceWatchJun 12, 2017 . Sulawesi Utara3 power station is a proposed 100 Chat Online Utara Coal Mine Wikipedia. Utara Coal Mine is a coal mine along the Utara River of Iriomote, Okinawa Prefecture, Japan, where mining was in\nThe 3 ton coal fired boilers for sale sindh, on the contrary, are intended for use at pressures below 2.5 MPa. 3 ton coal fired boilers for sale sindh usually have a capacity of below 20t/h, while water tube ones of 20t/h or more as capacity expansion is possible. 3 ton coal fired boilers for sale sindh. E-mail: [email protected] Min.Order\n8 tph coal-fired boiler project for feed industry in Pakistan . Based on the fuel characteristics of the \"lignite + rice husk\", ZOZEN rationally optimized the feeding hopper, the width and length of the grate, and tailored the SZL series steam boiler system to meet the actual demand of its production line; the boiler's thermal efficiency is more than 5% higher than the industry's conventional\nCoal Pulverizer Maintenance Improves Boiler Combustion. mill coal for boiler layout of coal mill bunker for lignite fired boilers XSM is a leading global manufacturer of crushing and milling equipment Chat Online coal bunker design worldcrushers Lignitefired boilers are typically much long in\n2017-7-6 · environmental and social impact assessment (ESIA) completed for a new coal-fired power plant to be developed in the Thar coalfields in the province of Sindh, Pakistan. The power plant will provide 2 x 330 megawatts of electricity using lignite coal. An ESIA and supporting documents, including an environmental and social management and\nbituminous coal fired boiler chiang mai; once through steam boiler suppliers in uae; environmentally biomass fired boiler for sale; 2t biomass fired steam boiler sindh; trio p4 boiler cost; industrial steam boilers in sugar manufacturing process coimbatore; horizontal fuel gas pressure hot water boiler; 2 ton coal fired chain grate boiler\n2019-9-4 · Terms and conditions in favour of Sindh Engro Coal Mining Company for Thar Block II 3.8Mt/a mining project, Sindh, Pakistan, arranged by China Development Bank Corporation sulfurous coal that is generally used in modified. View More; Coal Boiler Stock Photos & Coal Boiler Stock Images - … Find the perfect coal boiler stock photo.\nlignite steam boiler in pakistan. using coal in steam boiler in karachi. boiler treatment company in karachi Packaged steam . Friday,pm 2 ton DZL Coal Fired Boiler For Bangladesh Sitong Boiler Company is shipping the coal fired steam boiler to Bangladesh in Boiler explosion kills 6 workers in Pakistan's Karachi 2018-11-15 · ISLAMABAD, Nov. 15\n2017-5-26 · technologies for a high-efficiency lignite-fired boiler on the basis of the core technologies that we have developed for designing, manufacturing, and installing bituminous coal-fired and subbituminous coal-fired USC (Ultra Supercritical) boilers. To establish lignite-fired boiler technologies, not only\nCPEC China-Pakistan Economic Corridor (CPEC) Official Website Develop By Ministry of Planning Development & Special Initiatives CPEC Secretariat 'P' block Pak-Secretariat, Islamabad,Pakistan. China-Pakistan Economic Corridor is a framework of regional connectivity. CPEC will not only benefit China and Pakistan but will have positive impact on Iran, Afghanistan, India, Central Asian Republic\nLignite Hot Water Boiler In France. Coal Fired Steam Boiler Info, Chain Grate Hot Water . 2019-8-15 · About 10 tons coal fired hot water boiler technical parameters, parameters of the 10 tons coal fired boilers produced by ZBG include DZL coal fired boiler, SZL coal fired chain grate boiler, 10 tons SHL coal fired hot water boiler and 10 tons SHW chain grate boiler, and the corresponding\n2016-12-19 · At Karachi's Port Qasim, a $2 billion coal-fired plant is taking shape. After only 1.5 years under construction, one 400-foot high cooling tower is up and the second is almost complete. The hulking metal frames for the boilers are in place and a jetty for imported coal is …\nLignite Coal Fired Boiler Sindh. jamshoro oil fired power plant - fewo-putlitz-sylt.de. coal fired power plants in pakistan – Chinese Boiler . Jamshoro power generation station.Sahiwal Coal Power Project – WikipediaThe Sahiwal Coal Power Project is a coal and other buildings materials are being sourced from Pakistan, while furniture from\n2020-7-22 · Sindh Engro Coal Mining Company at its Lignite Coal Mine in Thar Coal Block II has placed all potential controls to eliminate these environmental hazards associated with coal mining. Spontaneous combustion of coal is the process of self-heating resulting eventually in its ignition caused by the oxidation of coal (primarily sulfur bearing\ncoal fired boilers agents sindh - Ernas Ecklaedche. coal fired boilers in pakistan - timpaankindercentra.nl. coal fired boiler in pakistan. January 23, 2019, Pakistan-lng-boiler-for-sale, Leave a comment. Coal Wikipedia. 2019-1-16 · Coal is a combustible black or brownish-black sedimentary rock, formed as rock strata called coal seams. GET A QUOTE\nThis paper presents the results of experimental tests carried out on a 300-MW boiler unit fired with Thai lignite. Effects of operating conditions (excess air ratio and boiler unit load) and fuel\n2018-11-7 · Thar lignite coal contains up to 50 percent moisture and low ash content, making it significantly challenging to burn reliably. GE’s boiler technology has been a preferred technology-of-choice on Thar lignite fired power plants because of GE’s successful track record burning similarly challenging fuels in Europe and North America.\nHome / lignite coal fired boiler sheikhupura. Uses of Lignite Lignite Energy Council. As coal is burned in a power plant to produce electricity, there is a significant amount of heat generated from the boiler that typically goes unused. However, recently many coal-fired power plants are looking to utilize this waste heat to produce ethanol.\nPRODUCTS - Zhong Ding Boiler Co., Ltd. Coal Fired Double Cyclone CFB Power Plant Boiler. Coal fired double whirlpool circulating fluidized bed boiler with low speed is a new generation CFB boiler, it is the national patent product of Zhongding Boiler The thermal efficiency of the coal power plant boiler is about 5% higher than the other CFB boilers\nLignite Coal Fired Boiler Sheikhupura. 20liters water boilers record prices - krisgonnissen.be. Chronomite SR-20L/120 HTR 120-Volt 20-Amp SR Series InstantChronomite SR-20L/120 HTR 120-Volt 20-Amp SR Series Instant-Flow Low Flow Tankless Water Heater - Learn More. Hagler Bailly Pakistan.\nSindh Engro Coal Mining Company (SECMC) is Pakistan’s leading coal producer operating Pakistan’s first open-pit lignite mine in Block II of Tharparkar area in Sindh province of Pakistan. With a current annual mining capacity of 3.8 million tons we continue to provide lignite quality coal to power producers in …\n5 ton nature gas fired boiler project in pakistan. labor-saving chain grate boiler for winery Small 400ton wood fired chain grate boiler Tunisia use for Winery Pulverized Coal Fire Burner by Alltech Industries India Pvt Coal fired steam boiler: 1, Grate design type, include moving grate boiler, fix grate boiler, step grate boiler 2, Larger power boiler, circulation fluid bed steam boiler 3\ncoal-fired hot water boilers - bestholidayinn.in. Hurst Boiler and Welding Inc. Boilers Biomass Boilers. Hurst Boiler & Welding Company, Inc. has been manufacturing, designing, engineering and servicing gas, oil, coal, solid waste, wood, biomass and hybrid fuel-fired steam and hot water boilers since 1967, for thousands of satisfied customers.In addition to a complete line of steam and hot\nCoal Fired Boiler Manufacturers - coal fired boiler, biomass . Coal fired boiler manufacturers Taishan Group attended the 11 th International Exhibition and Conference for Garment & Textile Industry (IGATEX PAKISTAN) held in Lahore Pakistan on April 25-29th 2018. Most importantly, it is the largest exhibition of its kind. Free Chat","domain":"mining_engineering"}
+{"url":"https://science.uottawa.ca/earth/short_course","date":"2021-10-27T00:20:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323587963.12/warc/CC-MAIN-20211026231833-20211027021833-00237.warc.gz","language_score":0.8992316126823425,"token_count":274,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__84753829","lang":"en","text":"Short course - Geochemistry of Hydrothermal Ore Deposits\nGEO5306 Geochemistry of Hydrothermal Ore Deposits Short Course\nThis is an intensive 8-day graduate course (3 un.) on the geochemistry of hydrothermal ore deposits, focusing on the fundamentals of mineral-chemical systems, ore element geochemistry, alteration mineral assemblages, and water-rock interactions in a variety of ore deposit types. Concepts that are critical to understanding ore formation will be studied, including mineral stabilities and controls on metal solubility in hydrothermal systems. Case studies of different ore deposit types will be covered, including magmatic-hydrothermal, sedimentary and seawater-dominated systems. Practical aspects will include a guide to ore element behaviour; analyzing rocks, minerals and fluids in hydrothermal systems; and processes of hydrothermal alteration and their application in mineral exploration.\nDates: October 24-October 31, 2021. Advanced undergraduate-level (3rd or 4th-year) training in geochemistry, petrology and ore deposits is highly recommended. Lectures and interactive sessions will take place each day (including Saturday and Sunday), 9 am -5 pm. Course evaluation will be based on daily exercises in-class and a final take-home exam on lecture materials and reading related to the course.","domain":"mining_engineering"}
+{"url":"https://learnaboutgold.com/blog/how-much-gold-is-in-the-world/","date":"2023-12-09T05:27:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100800.25/warc/CC-MAIN-20231209040008-20231209070008-00670.warc.gz","language_score":0.9656182527542114,"token_count":1711,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__147399830","lang":"en","text":"We all agree that gold is a beautiful, valuable material. Gold ore is extracted from the earth in a nearly pure form. This makes gold different, as most metals need processing to be purified. This shiny metal is a deep shade of yellow and can be mixed with metal alloys to create other colors. Archeologists and scientists are unsure of exactly when humans started mining gold, but we know that the oldest gold artifacts on record are at least 7,000 years old. Since our first discovery of gold veins, we have not stopped mining or searching for this beautiful metal. It was the discovery of gold, in fact, that spurred the growth of the United States, from the Appalachian mountains to California. People love gold so much that entire wars have been fought over finding and accumulating more of it.\nConsidering our long relationship with gold, it is more than reasonable to ask a few questions: How much gold is in the world? How much gold is left for us to mine? Will the gold run out? If so, when? Here we will strive to answer these questions, as well as what is arguably the most practically important question of them all: When is it the right time to find a gold IRA partner?\nHow Much Gold Has Been Mined?\nWe cannot be sure exactly how much gold has been extracted from the earth since humans began to mine it. According to experts, our best estimate is that there are between 190,000 and 200,000 tons of gold above ground. About two-thirds of that gold has been mined since the 1950s, while the first third had been mined throughout the thousands of years of preceding history. Gold is nearly indestructible, despite being a soft metal. We can therefore be reasonably assured that we have not lost most of the gold that we have mined. That being said, a portion of our total amount of gold is “disappearing.”\nWhere is the Gold?\nNearly half of the above-ground gold is in our rings, necklaces, bracelets, and other pieces of jewelry. However, gold becomes hard to track once it is used in jewelry, so our numbers on how much gold is in jewelry may be off. Approximately a fifth of the world’s gold is tied up in private investments. The rest is split between official holdings and miscellaneous projects. The majority of the gold in official holdings is underneath London. The miscellaneous group includes technological and scientific projects that use gold. As technology improves, we continue to find more fields in which gold is particularly useful, from space exploration to nanotechnology to environmental management. The malleability and longevity of gold lend themselves incredibly well to such projects. Yet it is in these fields where gold “disappears.” The amounts of gold used in scientific applications are so small that they cannot be retrieved or recycled. In other cases, the gold used in our everyday electronics is simply discarded with a device when we decide we are done with it.\nIn addition to figuring out how much gold there is in the world, we can make reasonable inferences about which countries own the most gold. It may come as no surprise that the United States owns more gold than any other country: over 8,000 tons. The two countries with the next highest amounts of gold—Germany, and Italy—each have less than half of that amount. Interestingly, of these three countries, only the United States is a significant producer of gold.\nWhere Are the Current Mines?\nOnly a handful of countries produce the majority of the world’s gold. The largest supplier is in South Africa, specifically the Witwatersrand Basin mine. Nearly half of all above-ground gold has come from this one mine. Other major suppliers of gold include China, Australia, Indonesia, the US, Canada, Russia, and Peru. Despite this seemingly large number, the amount of gold pulled from mines has tapered off, and in some cases even declined, over the last several years.\nThough a few new gold veins have been discovered in recent years, finding one is increasingly rare in the 21st century. There are two gold mines scheduled to open in Nevada: one in 2021 and the other sometime after 2025. Another mine in Canada began producing gold in late 2020. These mines are extracting some of the last veins of gold to which we have access.\nHow Much Gold is Left to Mine?\nExperts have estimated that we have less than 55,000 tons of gold left to discover. Even so, we cannot be sure how much of this amount is extractable. We know that the earth’s crust is gold in a proportion of about four parts per billion. We also know that gold can be found and extracted from the ocean, which is believed to contain about 10,000 tons of gold. Even the continent of Antarctica is known to have large deposits of gold buried deep within the ice.\nIt is technically possible to extract gold from other elements. As such options become more technologically refined, we may never truly run out of gold. As things currently stand, we know that not all of the gold that exists in the Earth’s crust is in large enough portions to be found and mined. Extracting gold from the ocean, for instance, is not cost-effective, and the deposits we know of in Antarctica are trapped by ice and guarded by extreme weather conditions, making them dangerous and expensive to reach. Extracting gold from other elements is also incredibly expensive, but more than that, the process results in gold that is too radioactive for safe use by humans. With these options ruled out, our only hope is to find new underground reserves of gold.\nWill We Discover More Underground Veins of Gold?\nBetween 1950 and 2000, we discovered many large veins of gold. It was not uncommon to discover a vein with millions of ounces of minable gold. Since then, discoveries have all but come to a halt. Current gold production comes from old discoveries of large veins, not from finding new veins. We may find large deposits if we search in countries that have not yet been examined with a fine-tooth comb. Some mining companies are turning their attention to doing just that in the hopes of striking it big. Experts assure us that there are certainly some large deposits left to discover, though these deposits are most likely deep under the surface. In short, while there technically are still gold deposits left for us to find, most of these are impossible to mine with current technology.\nWhen Will the Gold Run Out?\nWe are already seeing a decline in gold production as well as discoveries of gold veins. Still, we cannot be certain exactly when we will no longer be able to mine more gold. Some say we may run out of gold to mine by 2035, while others put that date closer to 2070. The end of gold mining will depend heavily on whether or not we find more deposits of gold. Another possibility that may push back the end is breakthroughs in technology that would allow us to safely and effectively extract gold from uncommon sources. That dream, however hopeful, is not likely to come true anytime soon.\nThe good news is that the end of gold mining will not be the end of gold. Gold, unlike other metals, is nearly indestructible. It does not rust, corrode, or break the same way other metals are known to. This is because gold does not oxidize. As a result, we can recycle the gold that we already have. That being said, we are increasingly using gold in ways that cannot be recycled. Gold in electronic devices, for example, cannot be recycled. Efforts are well underway to recycle the gold used in electronic devices. Unfortunately, these efforts have not yet provided any fruitful results. It’s quite possible that none of the gold that has been thrown away in broken electronics may ever be recovered.\nWhen is the Right Time to Find a Gold IRA Partner?\nWhether it occurs in two decades or five, the end of lucrative gold mining is coming. When the end of gold mining reaches us, gold will only become more valuable. What does all of this mean in financial terms? The answer is quite simple: The time to find a gold IRA partner is now. The value of gold will only increase as the supply dwindles. Don’t wait until it’s too late to invest! Contact us right away to get matched with an IRA partner.","domain":"mining_engineering"}
+{"url":"https://www.heritageweek.ie/event-listings/is-irish-mining-history","date":"2024-04-22T06:17:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296818081.81/warc/CC-MAIN-20240422051258-20240422081258-00320.warc.gz","language_score":0.9525031447410583,"token_count":361,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__155907947","lang":"en","text":"Avoca is a place where mining has taken place for centuries. The element mainly sought has been Copper.\nJoin Geologist and Historian, Nick Coy on a journey of discovery about Avoca, it's past, present and possible future. Nick has so many stories about the lives of miners there and the working conditions for men, women and children in and around Avoca mine through the centuries. No one is better than Nick at bringing alive the experience of being a miner in the adits of Avoca. He also will bring artefacts such as the tokens that could be used as money in local stores. Nick even has data on the high consumption of whiskey in Avoca by residents.\nDuring a 2 hour walk, Nick will describe the local geology and he will show rock and mineral samples, especially the Copper ore that was the main product at Avoca. Nick will describe the layout of Avoca Mine in its various parts using various maps and satellite images. Please note: Avoca Mine lands will not be entered as part of this tour.\nNick is interested in the future of geology in Ireland. He is keen to discuss our consumption of metals and minerals in Ireland, where these resources come from, the management of lands where mining has taken place, especially at Avoca.\nNo booking is required for this excursion\nParticipants will meet at the White Bridge, Tigroney, Avoca, Co. Wicklow (Lat Long: 52.8782591, -6.2229612). Parking is widely available in Avoca village.\nSaturday 19th August at 3pm (duration of meeting c. 2 hours).\nPlease wear your walking shoes!\nThis excursion is part of the Festival of Irish Geology hosted by the Irish Geological Association.","domain":"mining_engineering"}
+{"url":"https://www.rovworld.com/article3868.html","date":"2020-02-18T10:59:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-10/segments/1581875143646.38/warc/CC-MAIN-20200218085715-20200218115715-00200.warc.gz","language_score":0.9476618766784668,"token_count":776,"dump":"CC-MAIN-2020-10","global_id":"webtext-fineweb__CC-MAIN-2020-10__0__70686770","lang":"en","text":"Posted on 05.01.2010 - 09:00 EST in GENERAL NEWS by Rons_ROV_Links\nOdyssey Marine Exploration, Inc., a pioneer in the field of deep-ocean shipwreck exploration, has acquired a minority interest in SMM Project LLC, a company funded by a group of investors to bring together the exclusive licenses and skills of world renowned deep-ocean geologist Dr. Timothy McConachy of Bluewater Metals, the deep-ocean survey and exploration expertise of Odyssey, and the offshore coring and mining expertise of Robert Goodden.\nSMM Project LLC recently purchased a majority interest in Bluewater Metals Pty Ltd, an Australian company with licenses for mineral exploration of approximately 150,000 square kilometers of ocean floor in four different countries in the South Pacific. The group will focus on the exploration and monetization of gold and copper-rich Seafloor Massive Sulfide (SMS) deposits through a new business entity which will acquire the remaining interest in Bluewater, in accordance with a memorandum of understanding concluded between the parties.\nIt is anticipated that Odyssey will dedicate certain marine assets, including a ship and related marine exploration technology to the endeavor, and will own approximately 40% of the new entity. In addition, Odyssey is expected to provide proprietary expertise and personnel management to the entity under contract, and will supervise operations to explore for deep-ocean gold, copper and silver deposits in areas covered by exploration permits currently held by Bluewater Metals.\n\"This is a natural extension for Odyssey and leverages our core competencies in an exciting new deep-ocean field. Deep-ocean SMS exploration and mining is where offshore oil exploration was 50 years ago, and the challenges to date have mostly centered on lack of technical expertise to find and recover these extremely valuable deposits that have high concentrations of gold, copper, silver and other minerals. We have been monitoring this field for years and have finally decided that the time is now right - and we have found the right partners - to make our move,\" stated Greg Stemm, Odyssey Chief Executive Officer.\n\"The Bluewater Metals team has done an outstanding job building relationships with governments and securing exploration permits in some of the most promising areas in the world for deep-ocean mineral deposits. We look forward to working with their team to maximize the revenue potential from high-value mineral deposits on the ocean floor. The opportunities in this arena are a perfect complement to our pioneering shipwreck exploration work. Interestingly, looking for SMS deposits is a lot like looking for barely discernable shipwreck ballast piles, and I don't think there is a better team in the world for this kind of work than ours,\" continued Stemm.\n\"We're excited by the possibilities of this new deep ocean mining venture, but we remain committed to our core shipwreck exploration goals,\" said Mark Gordon, President of Odyssey. \"Although we plan to dedicate certain marine assets and personnel to this exciting venture, we've become highly proficient at mobilizing our technical gear on ships of opportunity and therefore retain our full operational capability for our shipwreck projects. We're planning a full schedule of shipwreck exploration for 2010.\"\n\"We're looking forward to exploring our permitted areas with the Odyssey team,\" said Dr. Tim McConachy, Co-Founder of Bluewater. \"We've been successful in securing exploration permits in areas that we believe are likely to feature valuable SMS deposits based on previous expeditions and years of detailed geological research. The next step is conducting the deep-ocean surveys necessary to confirm these deposits. Partnering with Odyssey, a company with proven deep-ocean expertise and capabilities is the best way to ensure our success and with Robert Goodden and his team's involvement we are confident of successfully proof coring anything we find.\"","domain":"mining_engineering"}
+{"url":"http://thehindustanpost.com/s-bhattacharya-new-cmd-of-coal-india-limited/","date":"2018-03-22T15:32:03Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-13/segments/1521257647892.89/warc/CC-MAIN-20180322151300-20180322171300-00458.warc.gz","language_score":0.9397345185279846,"token_count":244,"dump":"CC-MAIN-2018-13","global_id":"webtext-fineweb__CC-MAIN-2018-13__0__186254818","lang":"en","text":"1985 batch IAS officer Mr. Sutirtha Bhattacharya has been appointed as new CMD of Coal India Limited, the world’s largest miner. The Public enterprises Section Board had recommended Mr. S Bhattacharya in November 2014 from a list of 12 candidates. He was the CMD of Singareni Collieries Company Limited, Hyderabad, the second largest coal mining company after Coal India Limited.\nimage source credit to www.scclmines.com\nMr. Bhattacharya will be replacing AK Dubey who was given the additional charge as CMD of Coal India Limited from June 2006. This ends 6 months of uncertainty since S Narasing Rao, an IAS officer of 1986 from Andhra Pradesh Cadre quit the position in May to join the Telangana Government.\nFinally state run Coal India Limited will get a full time chairman.\nCoal India Limited is a schedule ‘A’ Navaratna Public Sector Undertaking under Ministry of Coal, Government of India having its head office in Kolkata, West Bengal. The company operates mines in major coal fields across India, including open cast mines, underground mines and mixed mines.","domain":"mining_engineering"}
+{"url":"https://today.uconn.edu/2012/03/rare-earth-metals-not-the-only-answer-says-uconn-chemist/","date":"2022-09-26T04:13:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030334644.42/warc/CC-MAIN-20220926020051-20220926050051-00653.warc.gz","language_score":0.9377137422561646,"token_count":486,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__134761056","lang":"en","text":"In Hot Topics posts, UConn experts comment on current events and issues unfolding in the news.\nPresident Obama yesterday called upon the Chinese government to release its grip on what is thought to be the world’s largest supply of rare earth metals, a class of elements used in high-tech gadgets and, importantly, in the motors and batteries of hybrid cars.\nUConn chemist Nicholas Leadbeater of the College of Liberal Arts and Sciences says that the U.S. does have a supply of its own, but extracting them is challenging and bad for the environment.\n“Some of the rare earth elements are actually not all that rare,” he says. “However, because of their geochemical properties, they are widely dispersed and not found in concentrated and economically exploitable forms.\n“Getting supplies from China is one option,” he says, “but the U.S. does have some resources itself. Yet the U.S. government has several reasons not to dig them up.”\nLeadbeater says these ores are very difficult to extract from the rock they’re found in. What’s more, the process of extraction is potentially hazardous. Since uranium is commonly found in the rock alongside rare earth elements, the process can create a byproduct that is mildly radioactive.\nBecause of the high demand for hybrid cars and other gadgets, Leadbeater says humans are rapidly depleting the world’s supplies of rare earth metals.\nSome car manufacturers are now starting to announce the development of electric motors that don’t use rare earth metals.\n“The so-called induction electric motor is lighter and more efficient than the magnet-type motors currently used,” he says. “A big advantage is that it does not contain rare earth metals.\nIn 2012, a Toyota battery-powered compact sport-utility vehicle with an induction motor will become commercially available, and it will not be long before this technology is incorporated into other cars.\nTo listen to a podcast of Leadbeater talking about rare earth metals from WAMC New York, click here.\nContact information for members of the media:\nNicholas Leadbeater, associate professor of chemistry\nUniversity of Connecticut","domain":"mining_engineering"}
+{"url":"https://www.versailles-lacour.fr/Jan/20+8052.html","date":"2019-09-19T17:45:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-39/segments/1568514573561.45/warc/CC-MAIN-20190919163337-20190919185337-00146.warc.gz","language_score":0.8391342759132385,"token_count":1905,"dump":"CC-MAIN-2019-39","global_id":"webtext-fineweb__CC-MAIN-2019-39__0__7527512","lang":"en","text":"Cement ball mill, cement clinker grinding mill for cement plant. Cement ball mill is used to grind crushed cement clinker, gypsum rock … coal etc. for cement plant.Cement mill in cement production line is of low cost, high capacity etc.\nHeavy Industry (Shanghai) Supplies all kinds of crusher machines and mill machines to the customers. such as Mobile Crusher, Cone Crusher, Jaw Crusher,Portable crusher,impact crusher,Grinder Mill.\nCrushing Equipment. Heavy Industry is a larger crushers manufacturer, our crushing equipments are widely used in various ore crushing, railway, roadway, energy, metallurgy, cement, chemical industry, construction, water conservancy, etc.\nFLANARIAL machines cover the full range of material processing requirements with mining equipment, quarrying equipment and mobile crushing and screening machines for the mining, quarrying, demolition and recycling industries.\nChina Fote Machinery Co., Ltd. is a large-sized joint-stock enterprise integrated with the scientific research, production and sales of heavy mining machinery. ... Wheel Mobile Jaw Crusher Raymond Mill Sand Maker Briquette Machine Rotary Kiln. VIEW MORE PRODUCTS. TESTIMONIAL. Thanks for fote offering us so excellent crushers for cement making ...\nmobile crusher for cement mill skcosmetics.co.in. mobile crusher for cement mill koueiinternational. Large Capacity Cement Mill Used For Cement Quarry Crusher A cement mill is a grinding machine that used to grind hard, nodular clinker from cement kiln into fine .\n· Concrete Crusher ... 2014-03-25small jaw crusher for sale canada,small jaw ... 2014-03-25mobile crusher plant unit prize,mobile ... Send Inquiry portable jaw crusher price\nPrimary Mobile Crushing Plant. More >> ... starts from the mining of raw materials that which transport the materials and unload into hoppers of liminevikne crushers.cement crushing & grinding plant,-minevik, ... vertical mill; Lead-zinc crushing & processing Iron ore crushing & processing\nMobile Crusher,Vsi Crusher,Crusher Plant,Cement Mill- Building Types Commercial and Industrial (China) - We are manufacturer of Mobile Crusher,Vsi Crusher,Crusher Plant,Cement mill and so on.If you are interested in mining machinery like Mobile...\nSBM Machinery is professional mineral processing equipment manuacturer in the world. SBM is an international company group specialized in R&D, production, sales and service of the minerals and stone crushing machines, VU sand making system as well as industrial grinding mills.\nHome > Products > mobile cement grinding mills. Mobile Crushing Plant. Stationary Crushing Plant. Grinding Mill. Washing & Screening. Three in One Mobile Crusher. Mobile VSI Crusher. Mobile VSI Crusher & Washer. Mobile Crusher & Screen. Mobile Impact Crusher. Four in One Mobile Crusher. CS Cone Crusher. Spring Cone Crusher.\nis a professional manufacturer of Ball mill, Grinder mill, produce Stone crusher, Grinder mill, AAC-equipment and Rotary kiln,Jaw Crusher,Impact Crusher,AAC equipment,Rotary kiln,Cement mill,Block making machine,Cement mill.Stone Crusher and grinding mill Suppliers in China .\nBall Mill Ore Processing Plant Magnetic Separator Mining Equipment Flotation Machine Drum Screen View more> Grinding Equipment Raymond Mill ... Mobile crusher can be used to crush cement, limestone, granite, basalt, aggregate, calcite, quartz, concrete, dolomite, bluestone, iron ore, coal gangue, construction waste, ferrosilicon, etc.\n· MILL TRACK M 5000 is a mobile crusher very compact hammer mill (inlet mm.450x300) on track powered by an Isuzu diesel engine (Kw21,5). It is featured of a mill …\n· AAC Equipment,Crusher,Sand Stone Production Line,Ball Mill,Benefi. Domestic Market, Southeast Asia, Mid East, South Asia, Africa. Learn more about us 30 350TPH mobile concrete crusher plants, aggregate mobile stone crusher price. Get Price Glass Hammer Mill Wholesale, Hammer Mill …\ncement clinker ball mill suppliers in turkey. Posted on 2013-03-28 by lmsh_hy. ... Ball mill is a very common grinding mill in the cement clinker processing plant. Our ball mill can operate in an open or closed circuit and has a corrugated lining in the grinding compartment for added effectiveness. ... Mobile Crusher Philippines . Proudly ...\nA cement mill is the equipment that used to grind the hard, nodular clinker from the cement kiln into the fine grey powder that is cement. Most cement is currently ground in ball mills. Cement clinker is usually ground using a cement ball mill. This is essentially a large rotating drum containing grinding media - normally steel balls.\nDELUMPER® lump breakers and crushers break solids, lumps and agglomerates down to desired size with a once-through, non-churning, crushing action that produces minimal fines. They can reduce plant downtime, increase processing speed and improve product consistency. ... Franklin Miller Roller Mill.\n· Jaw Crusher Used Cement Ball Mill in Bangladesh More Info： Contact Us： Various ...\nCement mill can grind ore or other materials that can be grinded either by wet Track mobile crusher Cement Mill. Cement mill, also known as cement ball. Cement Plant Secondary Crusher cyfrologia. Secondary Crusher For Cement Plant Grinding Mill China. The Gulin product line, consisting of more than 30 machines, sets the standard for our industry.\nZenith is one of a professional manufacturers in Aggregate Processing Machinery for the sand & gravel, quarry, mining, construction and recycling industries. Equipments include stone crusher, jaw crusher, mobile crusher for sand, ball mill, grinding mill, complete quarry plant, mining and construction.\ncement plant mill used mobile crushers the chassis track. cement plant mill used mobile crushers the chassis track John 750, Used John 750, John 750 … John 750 For Sale At MachineryLot.com. Hundreds of dealers, thousands of listings.\nGrinding Mill Machine in Cement Production. Zenith provides both large scale and small scale cement production plants for sale, which are available with crusher plant, cement grinding mill, ball mill, vertical roller mill, rotary kiln etc.\nstone crusher,stone crushing plant and all kinds of crusher machine provided by unique group.buy jaw crusher,impact crusher,cone crusher,mobile crushing plant,stone crushing plant,sand making machine,cement prodcution line,ore processing equipment.\nSmall mobile crusher from china used for stone crushing in United Arab .or crushing machine,includes jaw crusher,cone crusher cement mill pdf grind. wholesale or buy Mobile Cement Crusher-China Mobile Cement .\nCement Mill Of 200 Mt. what is wash mill cement manufacture,how much lime stone what is wash mill cement manufacture. Coal Mill in Power Plant As one of the important manufacturers . cement mill of 200 mt. cement mill of 200 mt,Results 1 - 30 of 95 YL Sale cement mill of 200 mt from Shanghai,best mining equipment jaw crusher,impact crusher,cone ...\nMobile Crushing Plant, Mobile Stone Crusher,Tracked crusher … Mobile crushing plant … is the special equipment for Sand and gravel aggregate production processing,urban construction garbage disposal and concrete recycling .\nCement Crusher A&Feldspar Cone Crusher -, Gold Mining Mobile Cone Crusher Price In Ghana Gold Mining Mobile Cone, the jaw crusher evenly and gradually by lm vertical grinding mill is widely used in cement.\nportable and mobile cement plant – Grinding Mill China. need of crushers in cement plant | Mobile Crusher Manufacturer. Portable concrete batching plant in the capacity of 10m3/hr to 25 Customers prefer such ready mix concrete plants as mobile ones as they requires least space...\nShanghai Zenith is a hi-tech, engineering company. We are specialized in the research, development, and production of industrial mobile crushing and grinding processing equipment and pertinent crusher machine devices.\nThe hammer crusher is widely used in the industry of mining roller crushers crushing equipments mini crushers mobile crushers ball mill luffing tower cranes rock crushers c2 crushing mill crushing plants jaw crushers fine crushers cone crushers topless tower cranes impact crushers raymond mill concrete crushers crushing machines cement mill .\nMobile Crushing Plant, Cement Mill. Shanghai BGM Mining and Construction Machinery Co., Ltd. is a hi-tech, engineering group. We are specialized in the research, development, and production of industrial crushing, powder grinding, mineral processing equipments and other related devices.\nAdd. No.416 Jianye Road, South Jinqiao Area, Pudong, Shanghai, China\nE-mail: [email protected]\nCopyright © 2019.Company name All rights reserved.More Templates Sitemap","domain":"mining_engineering"}
+{"url":"https://aggregatemachinery.net/","date":"2021-06-18T12:42:03Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-25/segments/1623487636559.57/warc/CC-MAIN-20210618104405-20210618134405-00257.warc.gz","language_score":0.9689978957176208,"token_count":131,"dump":"CC-MAIN-2021-25","global_id":"webtext-fineweb__CC-MAIN-2021-25__0__107659852","lang":"en","text":"Aggregate Machinery Specialist is a closely held California corporation started in 1988 to service predominately the aggregate and construction industries. Later in 2003 Aggregate Machinery Inc. was established in Arizona to better serve Arizona, Nevada, New Mexico, and Hawaii.\nValuations and SMARA\nThrough John Mulligan, member of the American Society of Appraisers, the company is able to furnish Appraisals as well as valuations for the Surface Mining and Reclamation Act (SMRA). All work is done on a confidential basis. This can be as simple as a single piece of equipment to NYSE company buyouts. Contact us for details.","domain":"mining_engineering"}
+{"url":"https://xresin.cn/a/Salt_lake_based_Lithium/20211114/29.html","date":"2024-04-22T09:37:14Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296818105.48/warc/CC-MAIN-20240422082202-20240422112202-00770.warc.gz","language_score":0.9276779294013977,"token_count":483,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__66582316","lang":"en","text":"Lithium and lithium containing compounds play very important role in modern industries, and there are rich lithium resources in salt lakes in the world.\nMuch of the world’s commercial lithium is still recovered today in the way it has been for half a century: by evaporating brines collected from salars and salt lakes in evaporation ponds. Recovering lithium in evaporation ponds can take a year or more and leaves behind lots of salt waste, but there are new technologies and processes that offer exciting options for lithium extraction.\nThe demand for lithium is outpacing the rate lithium is being mined from brines, due to continuing advancements in mobile devices and electric cars. Lithium is an abundant element, however, there are very few commercial resources where lithium is found in concentrations sufficient for producing useful lithium compounds. The primary sources of lithium are in brines from salars and salt lakes, and lithium-bearing spodumene ores, while geothermal brines represent the second most productive sources of lithium. Lastly, produced waters from oil & gas fields are an untapped source of lithium that may grow in importance in the future. To ensure the productivity of these lithium resources, it is essential to have lithium recovery technology and processes that are optimized to the characteristics of each individual resource, such as the concentration of lithium, the ratio of lithium to magnesium and calcium ions, and relative concentrations of other ions.\nLithium Recovery via Adsorption\nLithium selective ion exchange sorbents are a promising alternative for extracting lithium from brines. Inorganic ion exchange sorbents, such as lithium manganese oxides, spinel lithium titanium oxides, and lithium aluminum layered double hydroxide chloride, have been shown to have high lithium-selective uptake capacity. However, the recovery process requires the lithium to be in contact with these sorbents for long periods of time.\nA novel technique based on an electrolytic cell that contains LiFePO4/FePO4 as an electrode material has been studied to selectively recover lithium. Under an electrochemical process, lithium ions from a lithium-bearing brine are selectively intercalated into a cathode made from FePO4 to form a lithium-saturated LiFePO4. Then, the current is reversed, turning the LiFePO4 into an anode that can be used to recover lithium.","domain":"mining_engineering"}
+{"url":"https://www.thedrive.com/news/25040/explorers-discover-649000-tons-of-lithium-in-mali-boosting-supply-for-tech-and-auto-companies","date":"2020-09-23T23:30:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600400212959.12/warc/CC-MAIN-20200923211300-20200924001300-00265.warc.gz","language_score":0.9319525957107544,"token_count":693,"dump":"CC-MAIN-2020-40","global_id":"webtext-fineweb__CC-MAIN-2020-40__0__133480664","lang":"en","text":"Explorers Discover 649,000 Tons of Lithium in Mali, Boosting Supply for Tech and Auto Companies\nWith global lithium reserves sitting at around 16 million tons, this latest discovery is a substantial find for tech interests relying on the mineral.\nThe West African nation of Mali is set to begin lithium production by 2020 as companies recently discovered 694,000 tons of exploitable reserves, Reuters reports.\nFor those unaware of just how critical the abundance of this mineral is to the tech industry, lithium has become one of the most in-demand commodities in the world after everything from smartphones to electric vehicles has shifted toward a reliance on lithium-ion batteries. From Apple electronics to Tesla Model 3 cars, some of the biggest tech companies and automakers on the globe depend on lithium resources to maintain their product.\nThe discoveries took place in Mali’s Goulamina and Bouogoni projects, respectively owned by Australian mineral explorer Biriman and the U.K.’s Kodal Minerals, and comprised 48 million tons of ore reserves including the stunning amount of lithium. Of course, these figures represent merely what has been found so far.\n“The numbers could go up as the research continues,” said Yaya Djire, chief of the geology department at Mali’s mines ministry. “Biriman should start production within two years.”\nUp until last year, Mali had only issued two permits for lithium mining exploration. There’s been a dramatic increase since then, however.\n“Since 2017, a dozen exploration permits have been delivered to companies, all located in the mining area of Bougouni, which is the main area of lithium deposits,” Djire explained.\nAs it stands, the world’s lithium reserves sit at around 16 million tons. That makes this discovery a substantial find, as it would comprise a substantial 4.34 percent of that total. The majority of lithium production is centered in Chile and Australia.\nMost recently, Tesla entered an agreement with China’s top lithium producer to satisfy its electric vehicle battery needs, which would provide the automaker with nearly a fifth of the lithium it requires to build its battery cells. Mali state officials hope that the country's latest discovery will provide both the local economy with a significant boost and those companies eager to utilize its resources with the supply they seek.\n- RELATEDTesla Pens Purchase Deal With China's Biggest Lithium SupplierThe agreement would cover a fifth of Tesla's overall lithium needs.READ NOW\n- RELATEDLithium Refineries May Struggle to Meet Electric Car Battery Demand, Tax Report SaysIncreased demand for electric cars means increased demand for lithium.READ NOW\n- RELATEDJapan Goes Back To The Future With Lithium-Ion Battery Powered SubmarinesDiesel electric submarines may be on the verge of returning to their simpler roots with the help of lithium-ion batteries.READ NOW\n- RELATEDTesla Could Suck Lithium Supply Dry By 2020To hit ambitious production targets, Elon Musk needs 50 percent of market's lithium hydroxide supply. But how’s he going to get it?READ NOW\n- RELATEDArmed UN Little Bird Helicopters Are a Big Deal for Peacekeepers in MaliWith few other options, the UN has the tiny choppers on patrol, beating back militants, and even evacuating casualties.READ NOW","domain":"mining_engineering"}
+{"url":"http://craprail.com/cities_pages/trinidad.html?","date":"2019-01-23T06:12:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-04/segments/1547583897417.81/warc/CC-MAIN-20190123044447-20190123070447-00429.warc.gz","language_score":0.9335305094718933,"token_count":136,"dump":"CC-MAIN-2019-04","global_id":"webtext-fineweb__CC-MAIN-2019-04__0__15241541","lang":"en","text":"Trinidad, Colorado is a mining town that is still\nunder construction. The only industries currently\nlocated in Trinidad are on the west side of the\nmainline and include a marble quarry operation and\na hard rock mine still under construction. The east\nside will be a hard rock mining complex with several\nmines and a small engine house and turntable.\nTrinidad also contains one of the longer passing\ntracks on the railroad as is located entirely on the\npeninsula grade between Carbon, Colorado and\nSanta Rosa, New Mexico.\nCastle Rock Pacific\nR a i l r o a d C o m p a n y","domain":"mining_engineering"}
+{"url":"https://www.invo.northwestern.edu/technologies/featured-innovators/fraser-stoddart.html","date":"2020-07-15T12:31:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-29/segments/1593657167808.91/warc/CC-MAIN-20200715101742-20200715131742-00417.warc.gz","language_score":0.9531357884407043,"token_count":477,"dump":"CC-MAIN-2020-29","global_id":"webtext-fineweb__CC-MAIN-2020-29__0__190969874","lang":"en","text":"Sir Fraser Stoddart, Cycladex\nSir Fraser Stoddart has discovered how to make gold green. A few years ago, the well-known chemist and members of his research team discovered in the lab an inexpensive and environmentally benign method that uses a naturally occurring compound called cyclodextrin, a sugar derived from cornstarch — instead of cyanide — to isolate gold from raw materials in a selective manner.\nThe green method extracts gold from crude sources and leaves behind other metals, such as copper and iron, that are often found mixed together with the crude gold. The process also can be used to extract gold from consumer electronic waste.\n“The elimination of cyanide from the gold industry is of the utmost importance environmentally,” said Stoddart, who received the 2016 Nobel Prize in Chemistry. “We have replaced nasty reagents with a cheap, biologically friendly material derived from starch.”\nStoddart co-founded the startup Cycladex in 2014 to develop this commercially promising serendipitous discovery, and he is the company’s chief scientific officer. Cycladex has generated interest worldwide and is working closely with Comstock Mines in Nevada, one of the world’s oldest goldmines, where the cyanide process is believed to have been used for the first-time on a commercial scale.\nCurrent methods for gold recovery all around the world involve the use of the highly poisonous sodium cyanide, often leading to contamination of the environment. Nearly all gold-mining companies worldwide use this toxic gold-leaching process to sequester the precious metal.\nWith the softening of the price of gold, mining companies are under continuing pressure to reduce their cost of operation and also reduce the capital required to develop new opportunities. Cycladex now has developed an inexpensive process based on Stoddart’s initial discovery that will reduce operating costs by approximately 30 to 50 percent and capital costs by 35 to 50 percent. The process has been evaluated in 15 mines worldwide and shown to work in all of them.\nThe new process uses salt, some acid and an oxidant to prepare an aqueous solution of the gold, which, when treated with the cyclodextrin, yields a precipitate within minutes. This use of green chemicals has eliminated the need to use expensive and toxic sodium cyanide.","domain":"mining_engineering"}
+{"url":"https://reforycisur.hamptonsbeachouse.com/gold-and-silver-deposits-in-north-and-south-america-book-22068fw.php","date":"2022-05-25T20:02:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662593428.63/warc/CC-MAIN-20220525182604-20220525212604-00423.warc.gz","language_score":0.937637209892273,"token_count":2558,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__65039817","lang":"en","text":"Written in EnglishRead online\n|Statement||By Waldemar Lindgren.|\n|Series||Smithsonian Institution. Annual report -- 1917., Annual report of the Board of Regents (Smithsonian Institution) -- 1917.|\n|The Physical Object|\n|Number of Pages||173|\nDownload Gold and silver deposits in North and South America.\nAnnual production is anticipated at oz gold and 20 Moz silver, making it one of South America’s largest gold mines. The La Coipa silver – gold mine is operated by Compania Minera Mantos de Oro (MDO), a Chilean contractual mining company, which in turn is owned 50% by Placer Dome and 50% by TVX Newmont Americas.\nSouth America - South America - Precious metals and gemstones: Despite the fact that South America was Europe’s treasure trove for gold and silver from the s through the late s, in the early 21st century the region contributes only a small percentage to the world’s production of these precious metals.\nBrazil is South America’s leading gold producer, with deposits in the Amazon. Americas Gold and Silver Corporation is a leading Canadian-based precious metals producer with a strong operating platform in the Americas. With the recently acquired and funded heap-leach gold Relief Canyon project in Nevada, and recently constructed San Rafael Mine in Mexico at full production, Americas Gold and Silver is an emerging low-cost growth company.\nYamana Gold. Possibly the cheapest mining company on the planet right now is Yamana Gold, a gold and silver producer with properties throughout North and South America.\nOn the surface, Yamana. Yanacocha in Peru remains the largest single gold-only deposit in South America with over 57 million ounces of produced gold. Less abundant and geologically odder gold deposits come from breccia pipes, such as Espirtu Santo de la Cana in Panama, or sediment replacement deposits such as El Hueso and Jeronimo in Chile.\nThese mines are upon the Pacific slope of the silver-yielding range of Sonora and Durango in Mexico. Other mines were found and worked with profit in Arizona farther west, near the Gila River. The greatest event in the history of silver-mining in America was the discovery of the richest deposit in the world — on the eastern slope of the.\nThe U.S.-based company also produces gold and molybdenum from mines in North and South America as well as Indonesia. Freeport-McMoRan produced billion pounds of copper in Barrick Gold is a large producer of both gold and copper from mines located in 13 countries in North and South America, Africa, Papua New Guinea and Saudi Arabia.\nIt is aiming to produce between million to five million ounces of gold in as well as to million pounds of copper. Gold Skarns Showing Above the A25 portal. You can find our \"Disclaimer\" page here. Copyright © North American Gold & Silver Mining Ltd.\nThe firm holds significant operations in North and South America, as well as Asia, Australia and Africa. Newmont produced tonnes of gold inup nearly 40 tonnes from the year before.\nBlasutti was the President and CEO of US Silver & Gold prior to its merger with Americas Silver Corporation (formerly Scorpio Mining Corporation). He was formerly the President and Chief Executive Officer of RX Gold & Silver Inc.\nand prior to that Senior Vice President of Corporate Development for Barrick Gold Corporation (\"Barrick\"). Although just a quarter of the size of Mexico, its neighbour to the north, the long isthmus that connects South and North America is dotted with high-grade gold deposits.\nSeveral companies established gold exploration and mining projects there in the s, but when the gold price collapsed below US$ per oz., many of these operations were. Metallurgy in pre-Columbian America is the extraction, purification and alloying of metals and metal crafting by Indigenous peoples of the Americas prior to European contact in the late 15th century.\nIndigenous Americans have been using native metals from ancient times, with recent finds of gold artifacts in the Andean region dated to – BCE, and North American copper finds dated to. North West — Three suspects aged between (32) and (50) were arrested on Monday during an intelligence driven operation in Khuma for illegal mining, illegal possession of gold bearing material.\nFor further information, please see SEDAR or t InformationStefan Axell VP, Corporate Development & Communications Americas Gold and Silver Corporation North and South America. In North America there are ancient, prehistoric copper mines along Lake Superior.\nIndians availed themselves of this copper starting at least years ago, and copper tools, arrowheads, and other artifacts that were part of an extensive native.\nPan American Silver Corporation explores, acquires, develops and refines silver produced from its mines. The company has a market cap of $ billion, with annual revenues of $ million. The company has operations in both North and South America. Source: Investor Presentation, slide 4. Mineral deposit - Mineral deposit - Hydrothermal solution: Hydrothermal mineral deposits are those in which hot water serves as a concentrating, transporting, and depositing agent.\nThey are the most numerous of all classes of deposit. Hydrothermal deposits are never formed from pure water, because pure water is a poor solvent of most ore minerals. To the Inca gold was the sweat of the Gods and Silver the tears of the Moon. The Inca practiced basic mining accumulating a great deal of gold and silver by the time the Spaniards arrived.\nThe Inca were fond of gold and silver and used it for ornamentation and for decorating their temples and palaces as well as for personal jewelry. Deposits of undiscovered copper, molybdenum, gold and silver may be present in the Andes Mountains of South America, according to a new scientific assessment.\nThe gold and silver industries in Latin America takes full shape when the Spanish and Portuguese began colonizing the 15 th and 16 th Century. Before the Europeans arrived, the Native American empires like the Aztec and Inca extracted gold and silver and used it to make jewelry, ornaments, goods, and so on.\n3, records of mining claims on public land managed by the Bureau of Land Management. active mining claims. pending mining claims. 3, closed mining claims.records of mines in The United States States.\nBank of America recently raised its month gold-price target to $3, an ounce, while others believe that gold is on the cusp of a new decade long bull. New Gold Inc. is a Canadian mining company that owns and operates the New Afton gold-silver-copper mine in British Columbia and the Rainy River gold-silver mine in Ontario, Canada.\nThrough a Mexican subsidiary company, they also own the Cerro San Pedro gold-silver mine in San Luis Potosí, Mexico, which ceased operation in While New Gold was founded in for the purposes of mineral.\nGold mining will provide gold, which is highly valued, to the people. One point is that when people buy gold, it will continue the currency flow and spendings, which will improve the economy and.\nBarrick has gold and copper mining operations and projects in 13 countries in North and South America, Africa, Papua New Guinea and Saudi Arabia. Its diversified portfolio spans many of the world’s prolific gold districts and is focused on high-margin, long-life assets. Group Attributable Gold Production: Moz.\nRead More: Colombian cartels strike gold with illegal mining. In mining communities across South America, many believe that health warnings and tightening regulations are part of a shadowy.\nThis map is an enlarged black and white print of a portion of Geological Map of N.C. by Joseph Austin Holmes. Symbols are used to indicate the locations of iron, gold, silver, and silver and lead deposits. The region along the Uwharrie River with gold deposits is highlighted on the map.\nSouth America is a continent in the Western Hemisphere, mostly in the Southern Hemisphere, with a relatively small portion in the Northern may also be considered a subcontinent of the Americas, or America, which is how it is viewed in Spanish and Portuguese-speaking regions of the Americas.\nThe reference to South America instead of other regions (like Latin America or the. GOLD –SILVER EXPLORERS IN NORTH AND CENTRAL AMERICA Pacific, and North and South America, and speaks Spanish fluently.\nSmith is a member of the Australian Institute of Geoscientists (No) and a Volcanic Gold Mines Inc. 3, $, War Eagle Mining Company$19, TO, $3, Share Structure Equity. Mines of Silver and Gold in the Americas (An Expanding World: The European Impact on World History, to ) [Bakewell, Peter] on *FREE* shipping on qualifying offers.\nMines of Silver and Gold in the Americas (An Expanding World: The. Informal small-scale mining in Peru Peru is the biggest gold producer in Latin America. With an annual output of tonnes ( tons), the Andean country is also the sixth-largest producer in the. Tahoe Resources Inc. (NYSE: TAHO) explores, develops and operates gold, silver, copper, lead and zinc mines in North and South America.\nDue to its significant silver. Add this money-making opportunity to your list of fun and interesting side gigs. Panning for gold sounds like a thing of the past. But, it’s still a thing that adventurists like to do.\nYou might be surprised to know that there are several places throughout the United States that allow you to pan for gold. It might be time to embark on a gold panning vacation with the family after you find a. Prospecting for gold and silver in North America by Lakes, Arthur,Colliery Engineer Co.\nedition, Microform in English - 2nd ed. It was also clear that the Spanish experience of discovering vast wealth in gold and silver mines in South America would not be repeated. In North America different kinds of economic opportunities existed, such as farming, logging, and fishing, which would require planning and labor.\nThe Traditional View. According to Joseph Smith and subsequent presidents and apostles of the LDS Church, the geographical extent of Book of Mormon lands included virtually all of North and South America. 2 Joseph Smith identified the coast of Chile as the place where Lehi's party arrived in the New World, 3 while he located the Hill Cumorah, site of the epic Nephite-Lamanite battle to.\nAlthough some specimens of gold were collected in North Carolina and Virginia previous to the American Revolution, no excitement about the subject arose until the discovery in California in Before then, the gold-miner had pursued his occupation quietly, and without ever dreaming of enormous riches suddenly acquired; but, with the discovery on the Pacific Coast, all was changed.\nProspecting for gold and silver in North America by Lakes, Arthur,The Colliery engineer co. edition, in English - 3d ed. For years the hunt for silver ore continued. Silver was found in Guerrero, south of Mexico City, and it was found in Sonora in the northwest and in Chihuahua, where numerous boom towns arose in the s.\nOn the rainy north coast of the South American continent inmen exploring for gold founded a settlement to be called Caracas.\nHow did gold and silver mining in north and south america impact spain's economy? - Mr. Archer has more than 35 years’ experience in the mining industry, working throughout North America and Peru.\nAfter spending more than 15 years with major mining companies, Mr. Archer held several senior management positions in the junior mining sector and co-founded Great Panther Silver Limited, an emerging mid-tier precious metals producer.The major gold deposits in greenstone belts of guiana shield south america and the lavish displays of gold souk in dubai are a long way from deforested areas south america but new study connects two worlds the major gold deposits in greenstone belts of guiana shield south america and the major gold deposits in greenstone belts of guiana shield south america and.","domain":"mining_engineering"}
+{"url":"https://www.rotarydryer-hk.com/products/Rotary_Kiln/Sponge_Iron_Rotary_Kiln_143.html","date":"2020-06-06T18:44:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590348517506.81/warc/CC-MAIN-20200606155701-20200606185701-00044.warc.gz","language_score":0.9135743975639343,"token_count":483,"dump":"CC-MAIN-2020-24","global_id":"webtext-fineweb__CC-MAIN-2020-24__0__28986268","lang":"en","text":"The Hot selling rotary kiln for sponge iron plant is widely used in the fields of building materials, metallurgy, chemical industry, environmental protection, etc. It can be divided into cement kiln, metallurgy chemical kiln and lime kiln according to the different materials processed. The cement kiln is mainly used to calcine cement clinker; In the process of non-ferrous and ferrous metallurgy, such as iron, aluminium, copper, zinc, stannum, nickel, wolfram, chromium, etc., the rotary kiln can be used to sinter and roast ore, concentrate, intermedium, etc.; The lime kiln is mainly used to calcine limestones.\nHongke is a professional manufacturer of rotary kiln in China. Besides sponge iron plant rotary kiln, we also provide customers worldwide with bauxite rotary kiln, titanium dioxide rotary kiln, cement production line, cement grinding plant, industrial kiln and furnace, grinding equipment, crushing equipment, environmental protection equipment, cooling equipment, drying equipment, compound fertilizer equipment, packing machine, chemical equipment and electrical control system. With the certification of ISO9000 and CE, our products have been well received by customers from as many as 60 countries and districts such as Germany, Russia, Brazil, Egypt, Iran, Japan, South Korea, Bengal, Pakistan, Turkey, Burma, Vietnam, South Africa, Columbia, Bolivia, etc. If you're interested in our rotary kiln, please contact us freely.\nFeatures of rotary kiln for sponge iron plant\n1. Good calcination, high product quality;\n2. High capacity;\n3. Simple structure, reliable performance;\n4. Easy operation.\nWorking Principle of rotary kiln for sponge iron plant\n1) With a certain slope to the level, the whole kiln body is supported by rollers and fitted with thrust rollers to control up\nand down movement of the kiln body.\n2) Besides main driving unit for driving system, it is also fitted with the auxiliary driving unit so as to ensure the kiln body\nstill can rotating when the main motor is powered off and prevent it from deforming.\n3) The kiln head adopts housing type sealing and kiln rear uses axial contact sealing unit so that reliability of sealing could","domain":"mining_engineering"}
+{"url":"https://www.steelprize.com/en/previous-winners/2014/vale","date":"2024-04-21T13:37:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817780.88/warc/CC-MAIN-20240421132819-20240421162819-00553.warc.gz","language_score":0.955525279045105,"token_count":631,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__113053790","lang":"en","text":"Swedish steel prize nominee 2014\n2014 | Vale | Brazil 6 min read\nBrazil’s Vale has been nominated for the Swedish Steel Prize 2014 for utilizing Hardox 450, that combines strength and toughness with wear resistance, and designed a new generation of screening grids for application primarily within large-scale mining.\nThe benefit: Large chunks of rock no longer block the crusher making the mining process safer and smoother. The results: Far fewer production interruptions, less losses and, all in all, a far more efficient iron ore crushing process.\n“This is a pioneering project. This project was a landmark for Carajás (The biggest iron ore mine in the world) due to its innovation,” said José Cléber Rodrígues da Silva, Engineering Maintenance supervisor at Carajás. “There was nothing like it before. The screener was created and developed to address the negative impacts of large blocks of iron ore on crushing plants.”\nThe screener is formed by several 3m x 3.30m fixed grids with a shape specially designed to withstand the impact of the large rocks and optmize the iron ore flow. They are mounted on a 2m-high 21m x 18m supporting structure, which in turn is placed on top of the ore hopper. Its loading capacity, is powerful and huge: up to 1,200 metric tons of iron ore distributed and can support impact loads of 120 metric tons .\n“The main reason for using Hardox was the combination of high hardness, excellent mechanical properties and toughness.” José Cléber explained that due to the high level of loading in the application, Hardox 450, with the yield strength of 1200 Mpa, worked very well. “In addition, the hardness of 450 HBW ensured the wear resistance to the flow of iron ore on the screen”.\nMr. José Cléber said the practical tests yielded even better results than the screener modelling suggested: The reduction of downtime due to (iron ore) block obstruction was 92% and the reduction of costs of losses arising from stoppage amounted to little more than three times the value of the project. This means, the project was paid in just one month.\nIndeed the solution addressed a recurring and expensive problem in mining: the high incidence of large blocks beyond the capability of feeders that can damage the ore crusher. These blocks measuring between 2.5m and 3m and weighing between 21 and 50 metric tons can cause crushing plant obstruction and stoppage for hours or even days.\nThe screener’s estimated lifespan is 2 years in 24/7 operation, which is a long time in mining terms, an industry in which tear and wear are a constant challenge to continuous production. Even a brief halt in mining production can gravely impact economics as it’s very costly to restart production.\nAs one of the largest mining companies in the world, Vale seeks sustainable development and operational excellence in all its activities. Innovation and improvement are key to their operations.","domain":"mining_engineering"}
+{"url":"http://www.relianceresources.com/s/Home.asp","date":"2016-02-07T10:17:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2016-07/segments/1454701148834.81/warc/CC-MAIN-20160205193908-00121-ip-10-236-182-209.ec2.internal.warc.gz","language_score":0.9150795936584473,"token_count":145,"dump":"CC-MAIN-2016-07","global_id":"webtext-fineweb__CC-MAIN-2016-07__0__100715672","lang":"en","text":"Reliance Resources Ltd. is a progressive international exploration and resource development company with its primary focus in Indonesia. The company has a portfolio of five mineral tenements covering 68,000 acres on the islands of Sulawesi and Halmahera in East Indonesia.\nReliance Resources Indonesian properties offer an important entry into exciting gold provinces in a country widely regarded as one of the most prospective exploration terrains in the world. The projects offer both exploration potential and an existing resource base. All five projects are adjacent to or along strike from operating gold mines or identified gold resources with similar geology and structural feature. Importantly, all projects have been converted to IUP tenements as required under the new Indonesian Mining Act (2009).","domain":"mining_engineering"}
+{"url":"http://www.gvpr.co.in/mining.html","date":"2013-05-25T14:18:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368705956263/warc/CC-MAIN-20130516120556-00084-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9157919883728027,"token_count":405,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__162042060","lang":"en","text":"Mining and export of minerals has a phenomenal impact on India’s economy. M/s GVPR Engineers Limited through its sister concern Shiva Shankar Minerals Limited has been in the forefront of sustainable mining in India. The highly capital intensive mining industry poses great challenges, seen as environmental, social and economic costs of mining.\nBy way of adopting robust natural resources management techniques, M/s GVPR Engineers Limited has been working towards creating opportunities for economic growth of local mining committees, and aims to bring benefits to the poor.\nM/s GVPR Engineers Limited has nearly one-and-half decades of experience in sustainable mining and mineral exploration. We specialize in iron ore and granite. With iron ore mines and granite quarries in Karnataka and AP, our mineral exports are destined to Japan, UK, USA, Belgium, Holland, Germany, NZ, Australia, Sri Lanka, UAE, Saudi Arabia, Norway and Ireland.\nIn recognition of our notable contribution to the mining industry, we received the Best Export Award from Government of India from 1991 to 1996.\nAdopted sustainable mining practices and mineral exploration for nearly one-and half-\nState of art mining equipment that includes excavators, dumpers, automated drilled\nmachines, compressors, imported crushing & screening plants\n2008 – 2009 exported and marketed about 4 lakh tons of good quality iron ore\nMines in NEB range known for best hematite iron ore in India. The iron ore obtained has 63.5\nLatest iron ore processing techniques that facilitate crushing, screening and grading of iron\nore before it is exported\nDeveloping a new block galaxy quarry in AP\nAgreement with Mysore Minerals Ltd (MML) to quarry mines\nIron ore quarries to the extent of 33.63 Hectares at Ubbalagundi, Bellary District with an\nannual production of 10 lakh tons\n180 acres of granite quarries around Khammam and Prakasam districts","domain":"mining_engineering"}
+{"url":"https://www.element8.ae/work/scms/","date":"2023-09-28T03:41:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510358.68/warc/CC-MAIN-20230928031105-20230928061105-00855.warc.gz","language_score":0.9458383917808533,"token_count":131,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__15865936","lang":"en","text":"SCMS, a leading mining contractor in the Middle East, provides comprehensive mining services to prospective projects. For over three decades, They have been conducting extensive exploration drilling in the Gulf region and the Middle East. At SCMS, They strive every day to supply the essential resources that form the building blocks of an ever-evolving world. With Their extensive experience of over 30 years in exploration, mining, crushing, and screening, They cater to diverse industries including mining, quarrying, and hardstone aggregate production. The website for SCMS is designed and developed by Element8 web design Dubai, one of the best website design & development companies in Dubai UAE.","domain":"mining_engineering"}
+{"url":"https://www.talisman.gold/corporate-profile/consultants-2/","date":"2021-09-18T03:55:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780056297.61/warc/CC-MAIN-20210918032926-20210918062926-00137.warc.gz","language_score":0.9493467211723328,"token_count":241,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__43077593","lang":"en","text":"Chief Operating Officer\nWayne J Chowles MBA, PMP, MAusIMM\nMr Chowles has more than 25 years management experience in underground gold mining, the majority of which was spent in the deep level South African gold mines, and is a product of the University of the Witwatersrand School of Mines. Prior to immigrating to New Zealand he spent 7 years consulting within the project management and development field to companies such as Anglo American, African Rainbow Minerals, Anglo Platinum and, most recently, working with Solid Energy NZ.\nMr Chowles principal role is to plan and oversee the development of the Talisman underground mine at Karangahake.\nJane Bell BCom, CA, Dip Diamonds\nJane is a finance professional with governance and risk management experience gained internationally at both executive and board levels. She has a background of Business Management in mining, manufacturing and professional services, general chartered accountancy, treasury management and company secretarial services.\nIn addition to its own team of experienced staff New Talisman Gold Mines engages the services of a group of highly-qualified Geologists, Geo-scientists and Mining Engineers, with whom they have long-standing relationships.","domain":"mining_engineering"}
+{"url":"https://www.sidf.gov.sa/en/ServicesforInvestors/Sectors/Pages/Mining.aspx","date":"2023-09-27T01:50:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510238.65/warc/CC-MAIN-20230927003313-20230927033313-00452.warc.gz","language_score":0.8760781288146973,"token_count":277,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__292186504","lang":"en","text":"Saudi Industrial Development Fund\nServices for Investors\nSectors financed by SIDF\nExpansion in Financing the Mining Sector\nThe mining sector is one of the major targeted investments of Vision 2030 due to the following:\nAvailability of untapped mineral resources in the Kingdom.\nThe geographical location of the Kingdom serving as a link between three continents (Asia, Africa and Europe).\nSIDF financing of the mining sector aims to:\nDevelop the mining sector, raise its contribution to non-oil GDP, and increase job opportunities.\nContribute to increasing the flow of domestic and foreign investments in the Kingdom.\nSIDF also supports the mining sector by:\nFinancing mining projects for all minerals up to 75% of the costs of eligible projects.\nFinancing the final stage of the exploration process, which includes drilling and preparation of mines.\nFostering support services companies to enhance the value added and sustainability of the mining sector in the Kingdom.\nYou can apply for a loan through the link below","domain":"mining_engineering"}
+{"url":"https://www.moldremediationhotline.com/mining-equipment-market-analysis-dynamics-drivers-key-indicators-and-forecast-2032/","date":"2024-04-16T23:51:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817112.71/warc/CC-MAIN-20240416222403-20240417012403-00407.warc.gz","language_score":0.9489778876304626,"token_count":728,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__57049167","lang":"en","text":"Mining Equipment Market Size, Share, Competitive Landscape and Trend Analysis Report by 2032\nWILMINGTON, DELAWARE, February 22, 2024 /EINPresswire.com/ — The mining equipment market size was valued at $122.3 billion in 2020, and is estimated to reach $200.9 billion by 2032, growing at a CAGR of 4.1% from 2023 to 2032.\nAsia-Pacific dominated the global market, in terms of revenue, mining equipment is used to dig and move heavy and bulky loads in mining industries. They include drill rigs, crawlers, crushing & processing equipment, dumpers, excavators, finishing equipment, graders, mixers, trucks, trenchers, loaders, and dozers. They are majorly used in surface and underground mining operations in the mining equipment industry. Moreover, they are also used for lifting and shifting operations in the construction sector.\nDownload PDF Sample Report @ https://www.alliedmarketresearch.com/request-sample/113\nThe key factor that drives the mining equipment market growth includes a rise in mining activities to meet the demand for metal and minerals. Moreover, as compared to other regions across the world, the economy of Europe has drastically shrunk over the past couple of years, which has affected the mining industry.\nThe surface mining equipment segment accounted for the highest share of the mining equipment market in 2020 and is expected to grow at a CAGR of 3.5% during the forecast period. In terms of application, the metal mining sector is expected to contribute for the highest mining equipment market share in the coming years. Moreover, increase in emphasis on the mineral mining sector is expected to provide growth opportunities to small players in developing economies.\nRequest for Customization @ https://www.alliedmarketresearch.com/request-for-customization/113\nAsia-Pacific serves as the most productive region as compared to others with diverse industry verticals significantly investing in mining equipment. Moreover, various domestic players are investing in the mining sector, which is anticipated to boost demand for mining equipment such as crushers, trucks, loaders, diggers, and others to complete operations with reduced labor cost and high precision of work within optimized time. Furthermore, the surface mining equipment market is expected to experience rapid growth in emerging economies during the forecast period, owing to deployments in construction and mining industries.\nRise in thermal power corporations, mainly in Asia-Pacific is expected to increase the demand for coal, acting as driver for the industry. For instance, in 20202, the Coal India planned to expand 193 existing coal mines and develop 55 new coal mines with capacity of 92 MTPA in the upcoming 5 years to boost its coal production. Such expansions of coal mines globally are anticipated to cater to growth of the market. Further, coal continues to be a major fuel in worldwide energy systems, accounting for nearly two-fifths share of electricity generation and over two-fifths share of energy-related carbon dioxide releases. Hence, rise in demand for coal is expected to stimulate the coal mining industry, and boosts the global mining equipment industry growth.\nEnquire Before Buying: https://www.alliedmarketresearch.com/purchase-enquiry/113\nLeading Market Players: –\nDeere & Company","domain":"mining_engineering"}
+{"url":"http://www.ecdel.org.au/educational-information-gold-extraction/","date":"2017-04-29T01:31:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917123172.42/warc/CC-MAIN-20170423031203-00244-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.9597128629684448,"token_count":344,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__202938464","lang":"en","text":"Educational Information about Gold Extraction\nGold are available on Earth in a wide variety of concentrations. The little sums that can be found in salty water or in the Earth’s crust are not enough to start thinking of yourself as being not poor.\nThe companies that are significant are not interested in the stream bed behind your home and want to find places with huge concentrations of gold. Gold are available close to the Earth’s surface or in its depth. The gold discovered in both situations is combined with other metals for example silver cooper or lead.\nThe place where the gold is discovered dictates the mining procedure that will be used to pull it. Geologists generally study the rocks in the region, take samples from the ground and tell the businesses what must be done.\nAn extraction site can be subterranean or it may be an open-pit. Basically it’s an enormous hole in the ground that has annular roads in the sides. These roads are used for transporting equipment in and out of the open-pit. The actual excavation is done with heavy machines and explosives.\nWhere there’s an underground pit means the gold is discovered substantially deeper in the earth. There is a good deal of financial investment in both types of mining.\nThe large pieces of gold are made smaller until they get to the consistency of a grain of sand, when the gold was pulled from the earth. The cyanide solution dissolves it and frees the gold from other metal in it.\nFor more information about how gold is being extracted from earth? you can visit – www.goldwavetables.com today! Gold Wave Tables are being introduced into many gold mining areas around the world.","domain":"mining_engineering"}
+{"url":"http://practicalfm.co.uk/shownews.asp?id=201033","date":"2018-06-23T06:09:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-26/segments/1529267864943.28/warc/CC-MAIN-20180623054721-20180623074721-00154.warc.gz","language_score":0.9328155517578125,"token_count":355,"dump":"CC-MAIN-2018-26","global_id":"webtext-fineweb__CC-MAIN-2018-26__0__113354474","lang":"en","text":"DeepStore, the UK’s largest underground storage company, is celebrating a milestone – it has increased the number of boxes it manages by 30 percent in the last five years to 2.5 million.\nTo accommodate the growth, DeepStore is expanding by an extra 32,549 square metres of space within Britain’s largest salt mine – in an area called Bostock 2, which is equivalent to eight times the size of the Wembley football pitch.\nThe mine is owned and managed by DeepStore’s parent company, Compass Minerals, which has the capacity to mine 1.5 million tons of rock salt annually, 150 metres below the surface.\nCraig Trimby, DeepStore's head of sales, said: “Achieving 2.5 million boxes and expanding into this new area is a major milestone for DeepStore. The new space enables the future growth of the business and, with the continuous rock salt mining activity, we have the capacity for future expansion into an area of over 500 million cubic feet so we will never be short of space.”\nThe mine provides the ideal environment for storing documents as it has consistent temperature and humidity levels that meet the highest specification requirements for the storage of archival material. Its storage areas also are naturally free from ultraviolet light, vermin and flooding.\nDeepStore, which has more than 1,000 public and private sector clients, is committed to providing the total storage solution with over-ground storage facilities available in Bromley-by-Bow. Clients of DeepStore's door-to-door nationwide service also benefit from DeepStore’s scan-on-demand service.\nFor further information about DeepStore please visit www.deepstore.co.uk.","domain":"mining_engineering"}
+{"url":"https://gossipsly.com/what-does-the-headgear-of-a-mine-do/","date":"2024-02-23T07:24:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474361.75/warc/CC-MAIN-20240223053503-20240223083503-00296.warc.gz","language_score":0.9403834342956543,"token_count":1501,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__160293500","lang":"en","text":"If you have ever seen a picture of a mine or visited one in person, you may have noticed a tall structure above the mine shaft. This structure is called a mining headgear, and it plays a vital role in the mining process. In this blog post, we will explain what a mining headgear is, how it works, what types of headgears exist, and why they are important for the safety and efficiency of mining operations.\nWhat is a Mining Headgear?\nA mining headgear, also known as a head frame, winding tower, hoist frame, or pit frame, is a structural frame that supports the hoisting system of a mine. The hoisting system is used to lift and lower people, equipment, and ore in and out of the mine shaft. A mining headgear consists of four main parts:\n- The winch or hoist, which is located in a winding house. This is the device that winds and unwinds the steel cable that connects the mine cage and the skips to the headgear.\n- The sheave wheel, which is a large pulley wheel that sits above the mine shaft. The steel cable passes over the sheave wheel and then down the shaft. The sheave wheel reduces the friction and wear of the cable.\n- The head frame, which is the structure that supports the sheave wheel. It must be strong enough to withstand the tension and weight of the cable and the load. The head frame also provides access to the mine shaft for workers and equipment.\n- The mine cage and the skips, which are the containers that carry the miners, machines, and ore. The mine cage is used for transporting people, while the skips are used for transporting materials. The mine cage and the skips are attached to the cable and move up and down the shaft.\nHow Does a Mining Headgear Work?\nThe mining headgear works by using the winch or hoist to raise and lower the mine cage and the skips. The winch or hoist is powered by a motor and controlled by a system of levers, brakes, and switches. The winch or hoist can operate in two modes: drum hoist or friction hoist.\n- A drum hoist uses a large drum to wind and unwind the cable. The cable is fixed to the drum at one end and to the mine cage or skip at the other end. The drum hoist can only operate one conveyance at a time, and it requires a lot of space and power to operate. Drum hoists are suitable for shallow and medium-depth shafts.\n- A friction hoist uses a smaller drum and a set of clamps to grip and release the cable. The cable is not fixed to the drum, but passes over it. The friction hoist can operate two conveyances at a time, one going up and one going down. The friction hoist requires less space and power to operate, and it can handle higher loads and speeds. Friction hoists are suitable for deep and high-capacity shafts.\nThe mining headgear also has a system of sensors, signals, and alarms to monitor the speed, position, and safety of the conveyances. The sensors detect the depth, weight, and direction of the mine cage and the skips. The signals communicate the information to the operator and the miners. The alarms warn of any malfunctions or emergencies.\nWhat Types of Mining Headgears Exist?\nThere are two main types of mining headgears: steel headgears and concrete headgears. The type of headgear depends on the depth, capacity, and design of the mine shaft.\n- Steel headgears are made of steel beams and columns that form a rigid frame. Steel headgears are lighter and cheaper to construct than concrete headgears. They are also easier to modify or repair if needed. However, steel headgears are more prone to corrosion and fire damage. Steel headgears are typically used for drum hoists and shallow or medium-depth shafts.\n- Concrete headgears are made of reinforced concrete that forms a solid structure. Concrete headgears are heavier and more expensive to construct than steel headgears. They are also harder to modify or repair if needed. However, concrete headgears are more durable and resistant to corrosion and fire damage. Concrete headgears also provide an enclosure for the winding house and the machinery. Concrete headgears are typically used for friction hoists and deep or high-capacity shafts.\nWhy is a Mining Headgear Important?\nA mining headgear is important for several reasons. Firstly, it enables the transportation of miners, equipment, and ore in and out of the mine. This is essential for the productivity and profitability of the mining operation. Secondly, it ensures the safety and comfort of the miners. A mining headgear protects the miners from falling objects, dust, noise, and weather. It also reduces the risk of accidents and injuries by providing a stable and reliable hoisting system. Thirdly, it represents the identity and heritage of the mining industry. A mining headgear is a distinctive and iconic feature of the mining landscape. It reflects the history, culture, and technology of the mining community.\nA mining headgear is a complex and crucial piece of engineering that facilitates the mining process. It allows for the hoisting of people, equipment, and ore in and out of the mine shaft. It also provides safety, comfort, and identity for the miners and the mining industry. A mining headgear consists of a winch or hoist, a sheave wheel, a head frame, and a mine cage and skips. There are two main types of mining headgears: steel headgears and concrete headgears. The type of headgear depends on the depth, capacity, and design of the mine shaft.\nFrequently Asked Questions\nHere are some common questions and answers about mining headgears.\nQ: How tall is a mining headgear?\n- A: The height of a mining headgear depends on the depth of the mine shaft and the design of the headgear. The tallest mining headgear in the world is the concrete headgear of the South Deep Gold Mine in South Africa, which stands at 87 meters. The tallest steel headgear in the world is the steel headgear of the Konkola Copper Mine in Zambia, which stands at 81 meters.\nQ: How much does a mining headgear cost?\n- A: The cost of a mining headgear depends on the size, type, and design of the headgear. The cost also varies depending on the location, materials, and labor involved. According to some estimates, the average cost of a steel headgear is around $5 million, while the average cost of a concrete headgear is around $15 million.\nQ: How long does it take to build a mining headgear?\n- A: The time it takes to build a mining headgear depends on the complexity, type, and design of the headgear. The time also varies depending on the availability of resources, equipment, and workers. According to some estimates, the average time to build a steel headgear is around 6 months, while the average time to build a concrete headgear is around 18 months.","domain":"mining_engineering"}
+{"url":"https://canadacleantechalliance.ca/news/the-case-for-cleantech-in-mining/","date":"2024-04-17T21:54:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817181.55/warc/CC-MAIN-20240417204934-20240417234934-00685.warc.gz","language_score":0.9260280728340149,"token_count":181,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__32810160","lang":"en","text":"Last month Canada signed a hydrogen deal with Germany. In addition, the Canadian government has signed agreements with German automakers VW and Mercedes-Benz to foster Canadian-German collaboration across the EV supply chain. Both events follow a similar rationale. Canada has the potential to provide sustainably sourced raw materials and critical minerals to fulfill the demand for low-carbon products in global markets. Our country ranks 4th on the global cleantech innovation index, 13 Canadian companies were listed on the Cleantech Group’s 2022 Top Global Cleantech 100.\nAccelerating cleantech innovation in the mining sector will be crucial to foster Canada’s competitive edge when it comes to sustainably sourced critical minerals. Canada Cleantech Alliance will strengthen its collaboration with key stakeholders in the mining sector to leverage the incredible cleantech innovations relevant to the mining sector Canada’s innovators have to offer.","domain":"mining_engineering"}
+{"url":"https://investinperm.ru/en/about/sotsialno-ekonomicheskaya-informatsiya/","date":"2021-04-20T09:26:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618039388763.75/warc/CC-MAIN-20210420091336-20210420121336-00348.warc.gz","language_score":0.9237688183784485,"token_count":156,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__230268997","lang":"en","text":"The leading industries are machine building, chemical industry, oil chemical, metallurgy, timber, and pulp and paper industry. Oil and chemical industries are provided by local supply.\nPerm region is the leader in production of gas compressor units, fiber optical and navigation systems, rocket fuel, magnesium and titanium alloys. The only Russia's enterprise producing titanium sponge is located in Perm region. Metallurgy is enterprises process ferrous and nonferrous metals and rare earth metals as well as powder metallurgy. Nonferrous metallurgy is based on ore processing Verkhnekamskoye potash deposit containing magnesium and rare metals.\nThe share of industry in GRP is over 40% (average in Russia is 30%).\nExporter of the Year","domain":"mining_engineering"}
+{"url":"https://www.avhandlingar.se/om/Hamid-Reza+Manouchehri/","date":"2021-10-26T06:33:15Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323587799.46/warc/CC-MAIN-20211026042101-20211026072101-00179.warc.gz","language_score":0.8806255459785461,"token_count":134,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__76396278","lang":"en","text":"Sökning: \"Hamid-Reza Manouchehri\"\nHittade 1 avhandling innehållade orden Hamid-Reza Manouchehri.\nSammanfattning : Despite the fact that triboelectric separation process has not been completely perceived, it pronounced to be environmentally amiable and economically viable for minerals and wastes beneficiation, especially when fine particles with relatively similar electrical properties are being to be separated. Since the method mainly depends on the charges developed on particles for a successful separation, it is necessary to develop different charge polarities on minerals undergoing separation. LÄS MER","domain":"mining_engineering"}
+{"url":"http://www.accuweather.com/en/us/williams-az/86046/daily-weather-forecast/336885?day=3","date":"2016-05-03T05:25:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2016-18/segments/1461860118790.25/warc/CC-MAIN-20160428161518-00218-ip-10-239-7-51.ec2.internal.warc.gz","language_score":0.9126524925231934,"token_count":119,"dump":"CC-MAIN-2016-18","global_id":"webtext-fineweb__CC-MAIN-2016-18__0__28710046","lang":"en","text":"Mostly sunny and nice\nRises at 5:34 AM with 13:44 of sunlight, then sets at 7:18 PM\nRises at 4:14 AM with 12:51 of moolight, then sets at 5:05 PM\nLocated 70-miles east of Phoenix is the town of Superior, and what one day will be the largest most productive copper mine in the United States. The only problem is the rich ore deposit is buried 7,000 feet underground. The owners of the mine haven't even started mining yet because they have to get to it first.","domain":"mining_engineering"}
+{"url":"https://ecjpl.com/en/about-us/","date":"2023-04-01T20:44:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296950247.65/warc/CC-MAIN-20230401191131-20230401221131-00367.warc.gz","language_score":0.9496772289276123,"token_count":420,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__232397237","lang":"en","text":"25 years of\nWe are an active supplier of fuels to the energy and heating industry – our largest trading partner is the energy company ČEZ, a.s. We use industrial automation technology and we have a production plant and railway infrastructure. We are a leader in innovation and research on waste methodologies from mining activities, including the introduction of these methods to the market and their industrial implementation.\nWe conduct activities that are beneficial for the environment, based on the removal of waste and the effects of mining damage. We run technical management, installations, support for the technical potential of electricity in Poland, 4,500 GWh of electricity, i.e. approximately 3% of the annual electricity production in Poland. We produce fuel while improving the condition of the natural environment and we are a potential resource of independence for the Wałbrzych city region. We have permission to manage waste from coal flotation enrichment. We are part of the industrial history of the city of Wałbrzych. We expect to have the energy of its industrial future as well.\nThe company was established in 1996 on the base of restructuring of the state company mine Kopalnia Węgla Kamiennego Thorez w likwidacji. Since its establishment the company sells coal sludge which were waste of coking coal flotation process. Coal sludge were, in relation to flotation of the coal extracted from the mine Thorez, stored from the thirties of the last century until 1996, when the mine stopped mining.\nCoal mined below ground is not a pure product – contains small fragments of rock that must be removed. This is achieved by a process for upgrading coal. It runs in the aquatic environment and its effect – except enriched – cleaned coal – is a waste – coal sludge. Due to the fact that the process was far from perfect, coal sludge contains large amounts of coal. In addition, our sludge comes from enrichment processes locally mined anthracite, which determines its high heating value.","domain":"mining_engineering"}
+{"url":"http://dehomeworktzdi.larryclark.us/global-and-china-molybdenum-dioxide-industry.html","date":"2018-08-21T04:24:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-34/segments/1534221217951.76/warc/CC-MAIN-20180821034002-20180821054002-00548.warc.gz","language_score":0.858774721622467,"token_count":1288,"dump":"CC-MAIN-2018-34","global_id":"webtext-fineweb__CC-MAIN-2018-34__0__32340313","lang":"en","text":"Global and china molybdenum dioxide industry\nResearch report on global and china molybdenum dioxide industry 2013 market research report the report includes market price, demand, trends, size, share, growth, forecast, analysis & overview. Press release - research n reports - global molybdenum dioxide market future outlook: market trends the data of this report has been narrowed down using several industry based analytical methodologies 37 china molybdenum dioxide capacity, production, revenue. China to continue driving demand for molybdenum february 5, 2010 the drive to reduce carbon dioxide emissions from coal-fired power stations will require plants running at higher temperatures glass industry in china helps drive global demand for industrial silica sand. Titania byproduct titanium dioxide has remarkable optical properties including china molybdenum and jinduicheng molybdenum global output of primary molybdenum production is forecast to total 231,700t mo in 2016, placing the industry in near supply-demand parity. China molybdenum calcination and smelting plant/molybdenum oxide plant, find details about china molybdenum dioxide metallurgical equipment chemical industry turnkey project.\nWiseguyreports added new report global and chinese molybdenum dioxide industry, 2015 market research report in its database the research report highlights market research and industry analysis driven by in-depth business relevant news. Global and china titanium dioxide industry report may 10, 2017 research and markets has announced the addition of the global and china cobalt industry report, 2017-2021 report to their offering in 201 molybdenum wire 1007. The information is aggregated from reach registered dossiers provided by industry through a use descriptor system based on five separate descriptor lists which in combination molybdenum (iv) purple dioxide molybdenum dioxide regulatory processes names molybdenum dioxide trade names mo. Mobile emission catalyst market: global industry analysis and forecast to 2015 to 2021 mobile emission catalyst market: global industry analysis and forecast to 2015 to 2021 zeolites, oxides of tungsten, titanium and molybdenum mobile emission catalyst is mainly use in gasoline.\nBuy molybdenum dioxide with factory price from china molybdenum dioxide distributors, exporters. Global tungsten & powders (gtp) offers a wide range of tungsten and molybdenum based powders, alloys and products for use in a number of important industries. Global molybdenum dioxide marketindustry trends global molybdenum dioxide marketindustry trends, sales, supply, demand global molybdenum powder industry market research trends and molybdenum processing global molybdenum powder industry market research. Industry insights the global nano metal oxide molybdenum and iron oxides are used extensively for research on producing environmentally friendly fuel cagr and accounted for more than 30% of the global revenue in 2016 emerging economies such as south korea, india, china. Find detailed molybdenum market research reports & industry overview provided by marketpublisherscom. $2,80000 | the global molybdenum dioxide industry 2016 market research report is a professional and in-depth study on the current state of the molybdenum dioxide industry firstly, the report provides a basic overview of the industry including definitions, classifications, applications and.\nGlobal and china molybdenum dioxide industry\nWiseguyreports offers wide collection of premium market research reports find latest market research reports on global molybdenum dioxide sales market report 2016. Export volume of zirconium dioxide in china, 2008-2013 capacities of main zirconium dioxide enterprises in china, 2013 global and china molybdenum industry report, 2012-2015 in 2012, the global economic growth was weak.\nGlobal top 10/ pci 25 industry links online exclusives pci store a review of global supply and demand for titanium dioxide february 6, 2015 ed barlow keywords market china continues its shift from an export- and investment-centric economy where household wealth is. Manganese market research reports & industry players, regions, product types and end industries this report analyzes the top players in global and china market by product type and applications/end industries the electrolytic manganese dioxide (emd) industry has developed read. Molybdenum dioxide industry global and chinese market research report 2017 with 150 pages available at usd 3000 for single user pdf at reportsweb research database.\nGlobal bromine industry and its outlook - production by country form bromine and sulphur dioxide this reaction does not work with the corresponding chlorides and fluorides (oh)2, boron and molybdenum compounds ath. China (mainland) dalian chenxin molybdenum molybdic oxide ammonium molybdate molybdenum powder shaanxi head-moly industry co we are global indentors, for mineral,steel finished product, ferro alloys, ingots, coal, coke and all kind of non ferrous scrap. Molybdenum dioxide (moo 2)-based anode fabrication and its performance analysis for sofc applications byeong wan kwon a, oscar marin-flores a, shouzhen hu a, m grant norton b, su ha a. Molybdenum market information global production & use ore reserves molybdenum history molybdenum uses molybdenum processing flowsheet molybdenum dioxide is then reduced to molybdenum metal in second stage reduction. Global ferro-molybdenum market:this report offers important insights into the current market along with the updated industry data and industry upcoming trends. London, jan 13, 2015 /prnewswire/ -- since 2013, global and china titanium dioxide industry has been characteristic of the following: global titanium dioxide capacity growth suffered stagnation while new capacity was mainly concentrated in china: the titanium dioxide capacity worldwide in 2013.","domain":"mining_engineering"}
+{"url":"http://gamineral.org/ft/2017/ft201707dmc.html","date":"2018-03-22T13:31:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-13/segments/1521257647885.78/warc/CC-MAIN-20180322131741-20180322151741-00060.warc.gz","language_score":0.9418966770172119,"token_count":359,"dump":"CC-MAIN-2018-13","global_id":"webtext-fineweb__CC-MAIN-2018-13__0__32085376","lang":"en","text":"DMC Field Trip\nMcKinney Mine, NC\nSaturday, July 15, 2017\nHosted by the Southern Appalachian Mineral Society (Asheville, NC)\nAfter meeting at the Visitor Center, our group of about 25 rockhounds toured the Bon Ami feldspar mine and museum. After the tour we were given a small piece of mica with dendrite inclusions.\nField Trip Report\nby Casey Sosebee\nOn to the mine dump. It was a cloudy day until mid-afternoon, then the sun came out bright and hot. After about 45 minutes a thunderstorm started to blow in.\nWhile on the mine dump I collected mica, mica with garnets, feldspar with garnets, feldspar with samarskite, massive smokey quartz, smokey quartz with chalcopyrite, pyrite and samarskite, torbernite, hyalite opal, malachite, chrysocolla, covellite, and thulite. I may also have collected some columbite as it often occurs with samarskite. And not to forget to mention dendrites on feldspar, plus some why the heck did I put that in my bucket!\nMost of the mineral specimens that I found were small and in small amounts. The more familiar I became with the dump and the minerals I found the easier it was to recognize them. The price is $20 for a day on the mine dump and it is well worth it.\n[Webmaster -- Casey also collected some sand for the GMS Sand Section. Thanks, Casey!]\nClick below for field trip policies\nCopyright © Georgia Mineral Society, Inc.","domain":"mining_engineering"}
+{"url":"https://soka-kaolin.com/en/our-products-ranges/our-product-ranges","date":"2023-06-06T00:34:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224652184.68/warc/CC-MAIN-20230605221713-20230606011713-00243.warc.gz","language_score":0.9306062459945679,"token_count":490,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__303381312","lang":"en","text":"SOKA optimises its production tools and makes the following available to you, subject to availability:\n• SOKA's furnaces to calcinate your industrial minerals - the furnaces operate 24/7;\n• warehouses at SOKA’s logistics hub, in which you can store your finished products.\nThe formation of our kaolins is the result of the transformation, by hydrothermal or superficial alteration, of an acidic, magmatic, granite-based mother rock which is rich in potassium feldspar.\nOur raw kaolin mineral deposits are clayey, white, brittle, crushed rocks, which are mainly composed of kaolinite, mica, quartz and water. Our raw kaolin is used in bodies to make tiles, or as a catalyst to manufacture white cements.\nRaw kaolin is transported by conveyor belt to SOKA's washing plant. The ore is crumbled, then diluted using a wet process, before being cleaned of quartz and mica. After settling, the kaolin slip is filtered under pressure, extruded and dried to obtain granulated kaolin with a moisture content of less than 15%.\nKaolinitic clay is obtained after the second particle size distribution of raw kaolin. It is mainly composed of kaolinite, mica and quartz and is presented in the form of clayey sand with a particle size between 0 - 500µ. Kaolinitic clay is mostly used as a catalyst in white cement.\nWashed, granulated kaolin is sent to spraying units and transformed into dry powder. Powdered kaolin is used as mineral or functional fillers\nfor a wide range of industrial applications: industry, agriculture, and construction, etc.\nDihydroxylation alters kaolin's mineralogical and morphological properties; calcination occurs at temperatures between 700°C and 1000°C. Part of the calcined kaolins are functionalised by silanisation.\nOur calcined kaolins are used as mineral fillers or titanium extenders in the rubber, paint and plastic.\nThe sands which are extracted from the first kaolin separation process undergo additional washing and screening before being improved by SOKA's processes.\nAfter the particle size selection process, the high-purity quartz sands are used in construction, industry, water treatment, market gardening, and sports facilities, etc.","domain":"mining_engineering"}
+{"url":"http://dod.nic.in/ayr98-99/ar_mar43.htm","date":"2014-11-21T16:08:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-49/segments/1416400372999.9/warc/CC-MAIN-20141119123252-00103-ip-10-235-23-156.ec2.internal.warc.gz","language_score":0.9307383298873901,"token_count":308,"dump":"CC-MAIN-2014-49","global_id":"webtext-fineweb__CC-MAIN-2014-49__0__75995734","lang":"en","text":"Towards development of technology for nodule mining at greater depths, a joint technology development agreement was concluded between National Institute of Ocean Technology (NIOT) of DOD and University of Siegen (IKS), Germany during January, 1998. Under this, it is proposed to test a seabed mining system upto 500 m depth in Indian waters to demonstrate shallow bed mining technology. Pursuant to the joint technology development agreement, an existing crawler at IKS was refurbished and augmented with a cutting system, manipulator, slurry pumping system, control system & necessary underwater systems. This shallow bed mining system module, after completion of evaluation at Germany, was shipped to India for testing in the Indian Waters. Preliminary trials for launching, manoeuvering, retrieving, etc., was done at 60 m depth off Malvan Coast, near Goa. Further test to demonstrate sand mining is proposed in Indian waters off Tuticorin coast during March/April, 1999. During the tests, the performance of all the sub-systems will be evaluated besides the sand mining demonstration. Incorporating inputs from this shallow bed mining test, a joint design report of various subsystems like crawler, collector, riser, control system, launching and retrieval system, etc., required for deep sea nodule mining would be prepared. Basic engineering and specifications of a mining complex module capable of operating at 6000 m depth with a mining capacity of 25,000 tonnes of nodules per year is in progress under this joint collaboration.","domain":"mining_engineering"}
+{"url":"https://neverstopadventuring.com/2014/08/phoenix-gold-mine/","date":"2023-12-02T05:07:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100327.70/warc/CC-MAIN-20231202042052-20231202072052-00447.warc.gz","language_score":0.977713942527771,"token_count":468,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__24862115","lang":"en","text":"The Phoenix Gold Mine is located in Idaho Springs, Colorado. There are several gold mines that you can tour in this area, but K looked online and thought this one would be a good choice. There’s a lot written online about the history of the mine, so I won’t go into it other than to say that it’s impressive how long it’s been in operation, the cheap price some buyers got for it along the way, and the tenacity miners showed in continuing to work on the mine despite set-backs, because it definitely paid off.\nIt’s a pretty laid back tour. We were given helmets and were able to take as many pictures as we wanted. Below are pictures we took of the sign and at the mine entrance. The guide had a light and there was some lighting around the mine, but we also used flashlights on our cell phone which was nice to see things more clearly, especially if you weren’t right next to the guide or wanted to look at something a bit longer.\nAlong the way you could see where shafts were dug up and down to various levels in the mine. Apparently this one went for a looong ways. They did keep various sections of stone un-mined so it could continue to help support the walls provided greater stability.\nHere’s a fun photo-op picture. Fire in the hole!\nThis machine is called the “Widow Maker.” The use of this drill killed miners because of the silicosis of the lungs it caused due to the dust it created. We were glad to hear of its eventual replacement with other methods.\nThe Resurrection Vein, found in a newer section of the mine, according to the Phoenix Gold Mine website is “a very rich gold vein, by mining standards, providing over 2 ounces of gold per ton and frequent small pockets of pure GOLD!” It was definitely neat to see these areas where the gold could be seen at the surface.\nIt was also neat to see the processing room, the ball mill, and the shaker table all used to process the mined rock and separate out the gold and other precious metals. Very interesting place!\nWho: Anyone interested in getting a glimpse inside a gold mine.","domain":"mining_engineering"}
+{"url":"https://genauso-jete.com/mining/news/metso-outotec-begins-operations-after-merger/-bis8167379wr2","date":"2022-01-25T20:38:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320304872.21/warc/CC-MAIN-20220125190255-20220125220255-00512.warc.gz","language_score":0.8897180557250977,"token_count":4578,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__42225804","lang":"en","text":"Metso Outotec completes merger clearance process in India. Metso Outotec Corporation's press release on May 11, 2021, at 09:00 a.m. EEST. The combination of Metso Minerals and Outotec was conditionally approved by the Competition Commission of India (CCI) in June 2020, subject to the transfer of legacy Metso's straight grate iron ore. Metso and Outotec completed a merger in July 2020 that resulted in Metso Outotec. Headquartered in Helsinki, the new company offers an end-to-end, comprehensive portfolio of mineral processing solutions, has a network of 5,000+ service experts worldwide, and in March opened an industry leading performance centre in Santiago to provide remote operations support to customers Metso Outotec merger is a go for June 30 after all remaining competition clearances received. Posted by Paul Moore on 18th June 2020. Metso Corporation and Outotec Oyj have now received the remaining outstanding competition clearances for the combination of Metso's Minerals business with Outotec through a partial demerger of Metso Metso Minerals and Outotec merge to create Metso Outotec. July 4, 2019. Metso Minerals and Outotec have agreed to merge to create Metso Outotec a company that will deliver process technology and equipment to the minerals, metals and aggregates industries ('Outotec', Finland) acquires within the meaning of Article 3(1)(b) of the Merger Regulation sole control of the minerals business of Metso Oyj (Finland) (the Transaction).3 Outotec is designated hereinafter as the Notifying Party. 1 OJ L 24, 29.1.2004, p. 1 (th\nFINLAND -Metso and Outotec have received all of the regulatory approvals for the combination of Metso's minerals business with Outotec. The merger will be complete once Metso's partial demerger is registered with the Finnish authorities, which is expected to take place on Jun.30. Once Outotec absorbs Metso's minerals business, the company will become Metso Outotec. At the same time, Metso will be renamed Neles Corporation Metso Minerals, Outotec to merge. Finland's Metso Minerals and Outotec are merging to create a €4.2 billion-a-year comminution and mineral processing company and one of the world's biggest. Metso CEO Pekka Vauramo said the merger was a unique opportunity to create value for its customers, employees and partners worldwide. Metso Outotec will have capabilities that will enable us to drive sustainable growth, while providing our customers with high quality technology, equipment and services that will ultimately improve their businesses, he said\nFinnish engineering groups Metso <MEO1V.HE> and Outotec <OTE1V.HE> said on Thursday the merger of their main mining equipment businesses was on track for a mid-year close, despite a hit to. Metso Corp. (Helsinki, Finland; www.metso.com) and Outotec Oyj (Espoo, Finland; www.outotec.com) have agreed to combine Metso Minerals and Outotec to create a leading company in process technology, equipment and services serving the minerals, metals and aggregates industries.The Combined Company, comprising Metso Minerals and Outotec (but excluding Metso Flow Control), will be named Metso. Martin JV Concludes Acquisition of Combustion Facilities Following Outotec Oyj & Metso Merger Outotec Oyj has concluded an agreement to sell certain municipal and industrial sludge incineration plant technologies to Küttner Martin Technology GMBH Finnish engineering group Metso said the planned merger of its main minerals technology business with smaller rival Outotec remains on track to be completed mid-year, as it has received fresh.\n. The combined company - called. The Metso and Outotec combination is now set to take place on June 30. Once merged, Metso will be renamed Neles Corporation and form a separately listed entity focussed on flow control. The merger was approved by Metso's board of directors last October and the companies have been working hard to gain the necessary approvals to complete the merger by mid-2020\nFinnish engineering group Metso is merging its main minerals technology business with smaller rival Outotec, Metso said on Thursday, sending shares in both companies higher Metso Corporation (Metso) and Outotec Oyj (Outotec) have on May 13, 2020, received an unconditional merger control clearance from the European Commission for the combination of Metso's Minerals business with Outotec through a partial demerger of Metso (the Combination). Since both Metso and Outotec issued a press release concerning regulatory approvals for the Combination. Metso Outotec begins operations following merger. September 4, 2020. Metso Outotec, a new company focused on sustainable minerals and metals processing and recycling technologies began operations in July. Headquartered in Finland and listed on the Nasdaq Helsinki, Metso Outotec employs more than 15,000 people in more than 50 countries and its. Outotec and Metso expect the completion of the merger on 30 June this year, subject to approval by other required regulatory authorities, including clearances from certain competitors. Upon completion of the merger, the new company will have 15,600 employees, and an illustrative 2018 combined sales and adjusted EBITA of €3.9bn ($4.21bn) Finland: Metso and Outotec have agreed to merge Metso Minerals and Outotec to create a company specialising in process technology, equipment and services serving the minerals, metals and aggregates industries. The new company will be called Metso Outotec. Metso Flow Control will be excluded from the merger and renamed as Neles and run as a separate company\nThe merger of the companies was registered at the Finnish Trade Register June 30. Website. www .mogroup .com. Metso Outotec Oyj is a Finnish publicly traded company that was established in 2020 when Outotec and Metso Minerals merged. The company is focusing on providing technology and services for mining, aggregates, recycling and metal refining industries. European Commission accepted Metso 's and Outotec 's merger on May. Metso shareholders will receive 2018 dividend of €0.60 per share, payable in November 2019. Metso Ouotec will be owned by the Metso/Outotec shareholders with an approximate 78.0%/22.0% split. The Run-rate annual pre-tax cost synergies will be of at least €100 million and run-rate annual revenue synergies of at least €150 million . The new company, to be called Metso Outotec, will be one of the leading technology suppliers to minerals processing companies globally, Metso said, with combined sales of 3.9 billion euros ($4.4. The newly-formed Metso Outotec board of directors has decided on the planned structure of the new company and has announced related executive team appointments as the merger goes ahead. Metso's Minerals business will be combined with Outotec to create Metso Outotec, operating in the minerals, metals and aggregates industries\nMetso Outotec, a unique new company with leadership in sustainable minerals and metals processing and recycling technologies began operating on 1 July 2020 Metso Outotec begins operations after merger. 1 July 2020. Metso Outotec Corporation has started operations following the combination of Metso's Minerals business and Outotec. Headquartered in Finland and listed on the Nasdaq Helsinki, Metso Outotec provides crushing and screening equipment for the production of aggregates as well as.\nFinland-based equipment maker Metso Corp.'s board of directors and Finland-based Outotec Oyj have announced that the combination of Metso's Minerals business and Outotec is completed. Outotec is a designer and builder of minerals processing and metals refining systems About the merger. Since July 2020, Metso and Outotec have been one and the same - combining two complementary product portfolios to offer more comprehensive solutions to customers worldwide. According to Stephan Kirsch, President of the Minerals business area,. Metso Outotec completes merger clearance process in India The combination of Metso Minerals and Outotec was conditionally approved by the Competition Commission of India (CCI) in June 2020, subject to the transfer of legacy Metso's straight grate iron ore pelletizing capital equipment business by Metso Outotec in India to a suitable buyer through a technology licensing arrangement Metso, Outotec Announce Plans to Merge. August 2019 | Suppliers Report. Pekka Vauramo, Metso's current president and CEO. By Carly Leonida, European Editor. During July, mineral processing giants Metso and Outotec announced they would be combining their businesses to create a leading company in process technology,.\nJuly 02, 2020. Aggregate is just one of the minerals processing areas that Metso Outotec will focus on moving forward. July 1 marked a big day for the aggregates, mining and recycling industries, as two key manufacturers- Metso and Outotec - completed a merger that has created a new company targeted at helping customers change and advance the. Neither Outotec nor Metso intends to take any action to facilitate a market in the new shares in Outotec in the United States. The new shares in Outotec have not been approved or disapproved by the U.S. Securities and Exchange Commission, any state securities commission in the United States or any other regulatory authority in the United States, nor have any of the foregoing authorities passed. In Q4 2020, Metso Outotec sales were worth €977mn (€1,087mn), orders received valued at €1,304mn (€1,045mn), and adjusted EBITDA was €103mn, or 10.6% of sales (€138mn, or 12.7%). Commenting on Metso Outotec's full-year 2020 and Q4 trading performance, company president and CEO Pekka Vauramo said: Our overall performance in 2020 was good in a market environment affected by the. Metso's current chief executive officer, Pekka Vauramo, will become CEO of Metso Outotec, and Markku Teräsvasara, the current chief executive officer of Outotec, will become deputy CEO. The board of Metso Outotec will include members from both companies, with Metso chairman Mikael Lilius set to become chairman of Metso Outotec and Outotec's chairman, Matti Alahuhta, set to become vice. Talking about the merger between Metso and Outotec Vauramo says, I look forward to being able to travel again and meet some customers and the personnel in our two companies that have come together. I would like to be present personally rather than virtually, but the day will come\nMetso Outotec is a frontrunner in sustainable technologies, end-to-end solutions and services for the minerals processing, aggregates, metals refining and recycling industries globally Metso, Outotec take coronavirus measures. The wide-ranging impacts of COVID-19 mean Metso's field service operations and potentially its supply chain will be affected, while its soon-to-be merger partner Outotec has announced temporary lay-offs. Metso and Outotec provide update on the COVID-19 impact. Viewpoint > Covid-19 Metso Outotec Sweden AB är verksam inom annan gummivarutillverkning och hade totalt 689 anställda 2019. Antalet anställda har ökat med 15 personer sedan 2018 då det jobbade 674 personer på företaget. Bolaget är ett aktiebolag som varit aktivt sedan 1982. Metso Outotec Sweden AB omsatte 3 472 078 000 kr senaste räkenskapsåret (2019) Metso Oyj was a Finnish industrial machinery company focusing on providing technology and services for mining, aggregates, and oil and gas, recycling, pulp and paper and other process industries.. On 30 June 2020, Metso's partial demerger and combination of Metso Minerals business unit and Outotec took place. Two new companies started operations 1 July 2020: Neles and Metso Outotec\nMETSO OUTOTEC FINLAND OY,502062-3640 - På allabolag.se hittar du , Status, adress mm för METSO OUTOTEC FINLAND O Metso Outotec — финская публичная компания, основанная в результате объединения Outotec и Metso в 2020. Metso Outotec has signed another contract on the delivery of environmentally sound pelletising technology with Beijing Shougang International Engineering Technology Co, Ltd (BSIET). The greenfield iron ore pelletising plant to be located in Qingdao, in the Shandong Province, will be operated by Qingdao Bangtuo New Materials Technology Co., Ltd\nOnce the merger between Outotec and Metso Minerals closes, the new enlarged company--to be named Metso Outotec--will have a stronger market presence in the minerals processing industry. Approval will be sought at the companies' extraordinary general meetings in October 2019, and closing is expected in the second quarter of 2020 Under 2020 sammanslogs Metso och Outotec ihop, med huvudkontoret beläget i Helsingfors. Senaste nytt om Metso Outotec aktie. Metso Outotec komplett bolagsfakta från DI.se. * Börsvärdet beräknas genom att multiplicera den mest handlade aktiens pris med det totala antalet aktier för bolaget\nThe combination of Metso's Minerals business and Outotec was conditionally approved by the Competition Commission of India in June 2020, subject to the transfer of Metso's SG-IOP capital. Metso Outotec is focused on sustainable technologies, end-to-end solutions and services for the aggregates, minerals processing, metals refining and recycling industries globally. ~~ (A version of this article first appeared in the Canadian Mining Journal) Main Image: WearSense monitors, photo credit - Metso Outotec Metso Outotec Corporation's stock exchange release on August 5, 2020, at 09:05 a.m. EES Finska Metso Outotec har tecknat ett distributionsavtal med Mining and Construction Equipment Sweden och Värnamo Krosskonsult, enligt ett pressmeddelande. Under avtalet kommer bolagen att sälja mobil och stationär kross- och screenutrustning från Metso, samt krosslitage-delar till gruvkunder i södra och mellersta Sverige Metso Outotec Corp. (Helsinki, Finland) is introducing a comprehensive eScrap solutions portfolio for the smelting and refining of e-scrap derived from Waste Electrical and Electronic Equipment (WEEE). The solutions portfolio consists of Metso Outotec's proven smelting, refining, hydrometallurgy, and gas-cleaning technologies, all contributing to the safe and profitable recycling of e-scrap\nMetso Outotec är verksamma inom mineral- och metallindustrin. Idag erbjuder bolaget tjänster och produkter inom filtrering, gasrening och pumpning. Utöver erbjuder bolaget lösningar för industriell vattenrening. Bolaget är vanligen verksamma inom den tidiga byggnadsfasen och kunderna består av små- och medelstora företagskunder runtom. Metso Outotec employs over 15 000 people in more than 50 countries and had combined 2019 sales of around €4.2 billion. We have the best talent in the industry, and I am very excited to start the journey together today, said Pekka Vauramo, president and CEO of Metso Outotec Metso, Outotec complete merger. Metso, Outotec complete merger <![CDATA[Finland-based equipment maker Metso Corp.'s board of directors and Finland-based Outotec Oyj have announced that the combination of Metso's Minerals business and Outotec is completed. Outotec is a designer and builder of minerals processing and metals refining systems\nMetso Outotec merger sets up future expansion admin July 2, 2020 Leave a Comment on Metso Outotec merger sets up future expansion 0 77 Metso has officially merged its minerals business with Outotec to form a new company with aims to become an industry leader across the minerals, aggregates, metals refining and recycling industries Metso, Outotec announce merger . Bnamericas Published: Friday, July 05, 2019 . Iron ore Mergers & Acquisitions Silver Copper Industrial Contracting Metso (OTCPK:MXTOF) announced to merge its main minerals technology business with Outotec ().The new company will be named as Metso Outotec, and will operate as technology suppliers to minerals. Det finländska bolaget Metso Outotec, som tillhandahåller tjänster för metall- och gruvnäringen, inleder samarbetsförhandlingar. 280 jobb är hotade. 2019 Metso köper kanadensiskt företag.\nIn July 2020, a merger between Metso Minerals and Outotec resulted in the establishment of Metso Outotec. Contact Details. www.mogroup.com. Article Timeline. Company Activity. NEWS: Tagged in Lynas starts work on Kalgoorlie plant : 15 Jul 2020: Related Information. Past People. Nam Metso shareholders will hold 78.0% and Outotec shareholders 22.0% of Metso Outotec. Solidium's shareholding in both Metso and Outotec is currently 14.9%. Following the transaction, Solidium will.\nMetso Outotec Corporation's stock exchange release on August 5, 2020, at 09:05 a.m. EEST. Following the first month of integration work, Metso Outotec has assessed and validated the synergy targets related to the combination of Metso's Minerals business with Outotec The merger only includes Metso's minerals segment, while its flow control business - part of Metso Minerals originally - will operate separately under the name Neles. Metso Outotec will be headquartered in Helsinki, Finland In the same period last year Metso reported sales of €1.74 billion ($1.92 billion) but that was before the merger with Outec. Adjusted EBITA (earnings before interest, tax and amortisation) for the first half of the year for Metso Outec was 11.7% at €236 million (US$278 million), €184 million (US$217 million) for Metso Minerals and €51 million (US$60 million) for Outotec Pekka Vauramo, president and CEO of Metso Outotec. (Image source: Metso Outotec) As sustainable processing of the world's natural resources becomes an increasing focus for industries, Metso Outotec, formed from the merger of Outotec with the minerals business of Metso, is looking to drive the transformation in sustainable minerals and metals.\nFinland's Metso, Outotec merge. HELSINKI, July 4 (Xinhua) — A major Finnish mineral technology sector merger made news on Thursday as Metso and Outotec announced the Metso Outotec Oyj: Metso Outotec updates synergy targets to be derived from the merger Publicerad: 2020-08-05 (Cision) Metso Outotec Oyj: Metso Outotec päivittää yhdistymiseen liittyvät synergiatavoitteens European Commission accepted Metso's and Outotec's merger on May 13, 2020 and company started operations on July 1, 2020. Wikipedia. CEO. Pekka Vauramo. Founded. Jul 1, 2020. Headquarters We could revise the outlook to stable if Metso Outotec proves able to maintain adjusted FFO to debt well above 30% and EBITDA margin consistently above 11%. Company Description After the merger closes, Metso Outotec will be a leading provider of process technology, equipment, and services in the minerals, metals, and aggregates industries Metso and outotec have agreed to merge metso minerals and outotec to create a the companies comprising metso outotec had combined sales of around euro3.9bn in 2018.the merger. Metso outotec oyj is a finnish publicly traded company that was established in 2020 when outotec and metso minerals merged","domain":"mining_engineering"}
+{"url":"https://mlgoldcorp.com/","date":"2019-03-19T08:51:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-13/segments/1552912201922.85/warc/CC-MAIN-20190319073140-20190319095140-00291.warc.gz","language_score":0.908629298210144,"token_count":109,"dump":"CC-MAIN-2019-13","global_id":"webtext-fineweb__CC-MAIN-2019-13__0__151053692","lang":"en","text":"New Porphyry Discovery on Stars Property\nAbout ML Gold\nML Gold Corp. is a Canadian listed company, focused on the exploration and development of its Canadian and American mineral projects. ML Gold is currently exploring their Stars property in British Columbia, Canada, and the Palmetto gold project in Nevada, USA. Additionally, the company is reviewing opportunities with its wholly owned Block 103 iron ore project in Labrador, Canada, which hosts an initial NI 43-101 inferred resource of 7.2 billion tonnes at 29.2 per cent total iron.","domain":"mining_engineering"}
+{"url":"https://reclamepaleis.nl/stone/crushing/dust/equipment/in/costa/rica/33020.html","date":"2019-12-05T21:58:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-51/segments/1575540482284.9/warc/CC-MAIN-20191205213531-20191206001531-00036.warc.gz","language_score":0.8749762773513794,"token_count":2125,"dump":"CC-MAIN-2019-51","global_id":"webtext-fineweb__CC-MAIN-2019-51__0__79307451","lang":"en","text":"grinding ball mill calculation costa rica . picture ball mill wheel machine costa rica. Oct 20, 2017picture ball mill wheel machine costa rica Copper Ore For SaleAbout 12% of these are crusher, 12% are mine mill, and 7% are copper ore. feed of ball mill in the republic of costa rica. feed enters ball mill in the republic of costa rica.\nDeals in Stone Crusher, Hume Pipe Making Machine, Sand Washing Machine, Front End Loader, stone crushers machine, Concrete Batching Plant, Drum Type Mixers machine, hydraulic front end loader, automatic cement feeding system, central lubricating system, Dust Collector System, Construction Machinery, construction stone crusher\nDec 05, 2018Sunny season (November to April or so) is the best time to go to Santa Teresa, but if you don't mind the rain, this could be the best beach to visit during the rainy season. The heavy rains come hand-in-hand with bigger swells – and one of the beauties of Costa Rica is that you'll always get some sunshine, no matter the season.\nWelcome to Attachmart, the marketplace for new and used attachments. Here, you'll find excavator buckets and grapples, backhoe buckets, skid steer attachments, hydraulic hammers and breakers, steel shears, concrete pulverizers, thumbs, rippers, winches, tractor equipment and more.\nDarby says, \"Exposures to crystalline silica dust occur during many common construction tasks involving cutting, sawing, drilling, and crushing of concrete, brick, block, rock, and stone products. The rule reduces the amount of silica dust that workers can be exposed to on the job.\nFlagstone Quarry Costa Rica . flowchart of quarry exploitation in the republic of costa rica. Feeder For Stone Crusher In The Republic Of Costa Rica. homepage stone machine de molino sand making stone quarry molinos de piedra en costa rica lime . costa rica limestone quarries namesprojectsouthflorida.\nCRUSHER ATTENDS INTERMAT ASEAN 2019 5-7 September the IMPACT Exhibition and Convention Centre, Bangkok, Thailand. Come to the Stand E11 Hall 9-10 to meet our expert consultants in order to identify which is the unit suitable for you! GET YOUR SPECIAL OFFER!\nFeb 06, 2013The stone crushing industry and the associated traffic in this area generate governance in both quarries and the crushers which has nawa jaw crusher price - grinding mill machinery, mining crusher . Pakur Agarwal. Stone Crusher Parts for Any Make Any Size of Crusher Puzzolana Sayaji Stone Crusher Price and Grinding Mill Machine For Sale.\nDeath by crushing or pressing is a method of execution that has a history during which the techniques used varied greatly from place to place, generally involving the placement of intense weight upon a person with the intent to kill. This form of execution is no longer sanctioned by any governing body.\nView Resort. Located on the southwestern tip of the Nicoya Peninsula, the trip towards Vista de Olas entails plenty of dirt, gravel, potholes, dust, and mud as you wind your way towards the smattering of five villas on the hillside, whose power is almost completely supplied by eco-friendly solar panels. If you've dreamt the hippie dream of Costa Rica life, this is the closest you will get.\nThe Abangares Mining Company was a gold mining company in the Tilarn mountains, loed in the Abangares district of the province of Guanacaste in Costa Rica.Founded by U.S. railroad, fruit, and shipping magnate Minor C. Keith, it established one of the earliest major commercial gold mining operations in the area of the country''s oldest mining\nMultiple Locations United States (USA) Costa Rica EquipNet Auctions auctionsequipnet false MM/DD/YYYY Laboratory, Research Development Equipment from Leading Global Firms Featuring HPLCs, Analyzers, Balances Scales, Pumps, Chillers, Detectors, Freezers, Centrifuges, Waterbaths and Shakers from Top Manufacturers Including Sorvall\nThe CataMaxTM uses porous ceramic elements to remove both dust and organic hazardous air pollutants (OHAPs) from the flue gas in a single step. Intelligent control Designed to optimise fabric filter operation, our SmartPulse Controller EVO II automatically adjusts pulse duration, interval and pressure, which minimises the use of costly\nsnail crusher machine saluteindia. snail crushing machine crusher and mill small snail shell grinding machine a is the biggest manufacturers in aggregate processing machinery for the sand snail crushing machine kaolin equipment suppliers. snail crushing machine crusher golden kuhol crusher grinder a cheap gender friendly machine by rita t\nvintage 1954 6x6 military style fire truck international m61. manufacturer: international cool truck! -former wyoming county truck with the usual good maintenance. this truck has been sitting for a while and will need the gas drained and replaced and carb.\nCosta Rica Crusherfeldspar Nvvgb. Mining garnet in costa rica rock crusher millining garnet in costa rica rock crusher mill rock crusher find best value type of ball mill costa rica we provide used rock crushers for sale mobile stone crusher cost rica impact crusher cone crus cook islands costa rica cote divoire obter ajuda online costa rica gold mining.\nCRUSHING AND SCREENING SOLUTIONS. Top European OEM of complete crushing plants. We supply the latest technologies in stone crushers, jaw crushers, screens, conveyor belts and washing plants, either in static, modular or mobile format. Suitable for\neuropean stone quarry operators in the republic of costa rica. mobile stone crusher costa rica - Deze pagina vertalenfinley mobile crushing system in From large primary jaw crusher and impact Rock crusher plants, quarry of Costa Rica. aggregate crushing plant for sale in\nTechnical Description. The Hanningfield Uni-Dust cyclone is specifically designed for the recovery of waste powder from pharmaceutical OSD processes such as compression and encapsulation, typically capturing between 90 – 99.9% of waste powder. We have successfully installed our cyclone to Fette, Manesty, Korsch, Zanasi, Bosch,\nExciting News from Bandit! Bandit Industries to go 100 percent employee owned-Bandit Industries owners Mike Morey Sr., Dianne Morey and Jerry Morey announced on June 7 they would sell 100 percent of the company to their employees in an employee stock ownership plan (ESOP).\ncrusher rental sales (6) crushmaster (2) crushtek (2) cst (1) custom built (3) (62) el jay (15) el russ (1) elrus (1) erin (1) evoquip (13) excel (4) extec (22) fabo (1) fae (10) finlay (4) fintec (2) fisher (1) fl (1) forus (1) gator (35) gcs (5) gipo (1)\nWith the release of new, updated standard in June 2016, OSHA has renewed the focus on the proper steps required to protect workers from the threat of silica dust. As a leader in dust control, Nilfisk has a full line of vacuums well-equipped to help you safely collect silica dust and keep it away from your crew.\ngold mining equipment costa rica Solution for ore mining. Oct 26, 2012 Costa Rica are abundant in gold copper Stone Crusher Machine Take your business to new heights with extraordinary products and services. Costa Rica Gold Mining News Mining Industry Today.\nBuilt to withstand drops, dust, vibration and even extreme temperatures, the S48c is built with durability at its core, just like the equipment you see on construction sites. And with a Corning Gorilla Glass 5 display, you no longer have to worry about a\nCosta Rica (/ ˌ k ɒ s t ə ˈ r iː k ə / ; Spanish: [ˈkosta ˈrika]; literally Rich Coast), officially the Republic of Costa Rica (Spanish: Repblica de Costa Rica), is a sovereign state in Central America, bordered by Nicaragua to the north, the Caribbean Sea to the northeast, Panama to the southeast, the Pacific Ocean to the southwest\nTechnical Description. The Rotocrusher is a single-roll lump breaker (rotary crushing valve type) that possesses an output that has a minimum flow rate of 750kgs/hr, and a maximum flow rate of 3,000kgs/hr. Constructed in accordance to cGMP standards, the Rotocrusher is able to break down the products by one or two rollers during the processing phase.\nJul 18, 2019A case in point is a rare meteorite that fell earlier this year in Costa Rica. Galactic Stone Ironwork is owned and operated by a veteran collector of meteorites and was able to curate a collection of pieces of this meteorite to make available to his customers.\nOur Performance, Reliability and Options services have been designed to ensure your operation and process equipment performs at optimal capacity. Providing more crushing and separation solutions CASE STUDY: Our comprehensive global service network means you get the engineering solutions you need, when you need them.\nKN Engineering Air Filtration Efficiency Testing Protocol Scope and Application. KN Filters performs air filter tests for efficiency and capacity in compliance with the ISO-5011 Standard for Performance Testing of Inlet Air cleaning equipment for internal combustion engines and compressors.\nThe Spraystream dust control system is designed in accordance with industry standards. Our own RD, production and after sales provide the perfect solution and follow-up of your dust problem. Dust prevention with Spraystream is the best way to solve your dust suppression problem.\nViva babilejo kun nia profesia klienta servo! Akiru la liston de citaĵoj.Babilu Nun","domain":"mining_engineering"}
+{"url":"https://www.aimc.az/History?language=EN","date":"2024-02-22T17:25:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473824.13/warc/CC-MAIN-20240222161802-20240222191802-00142.warc.gz","language_score":0.9384555220603943,"token_count":499,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__176380947","lang":"en","text":"Azerbaijan International Mining Company Limited Representative Office in the Republic of Azerbaijan (“AIMC”) is a gold and copper producer in Azerbaijan. AIMC was founded in 1998 in accordance with the Production Sharing Agreement (PSA) signed in 1997 between RV Investment Group Services and the Government of Azerbaijan Republic, to explore, develop, and produce at the prospective gold mining areas: Gedabek, Gosha, Ordubad Group (Piazbashi, Agyurt, Shakardara, Kiliyaki), Soutely, Kyzlbulag and Vejnali deposits. While the Company is already producing gold in the Gedabek Contract Area, the exploration goes on in the Gosha and Ordubad Contract Areas. On 5 July 2022, the Government of Azerbaijan approved amendments to the Production Sharing Agreement and the Company acquired three new contract areas with a combined area of 882 square kilometers, namely Garadagh, Xar-xar and Demirli. Two of the new concessions (Garadagh and Xar-xar) border the existing Gedabek and Gosha Contract Areas. The Demirli area borders the Kyzlbulag area, both of which are located in the Karabakh Economic Region of Azerbaijan, that is currently under Russian peacekeeper supervision. The company is awaiting access to these areas. The Gedabek Contract Area covers 300 sq.km contains the Gedabek and Gadir mines and the Gosha Contract Area, another 300 sq.km of property contains the Gosha mine. The 462 sq.km Ordubad Contract Area is located in the Nakhchivan region. The Contract Areas total 2,544 sq.km of portfolio of production and exploration assets in Azerbaijan. AIMC is a subsidiary of Anglo Asian Mining PLC and as an operator of the PSA was set up primarily to explore, develop and produce in prospective gold and copper deposits in Azerbaijan, which had been identified in the Soviet-era. After the PSA was signed, the Company has undertaken various development and exploration activities focused on proving up existing data, delineating new ore bodies, generating JORC compliant resources and reserve. The Management of the AIMC, which has a close working relationship with the Azerbaijani Government that enabled the rapid development of the Gedabek mine, aims to build a mid-tier gold and base metal production company.","domain":"mining_engineering"}
+{"url":"https://www.absolutestudy.com/essay-on-factors-leading-pressure-to-natural-resources-for-school-college-students-long-and-short-english-essay-speech-for-class-9-10-and-12-students/","date":"2024-04-15T18:00:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817014.15/warc/CC-MAIN-20240415174104-20240415204104-00323.warc.gz","language_score":0.9486821293830872,"token_count":444,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__35072451","lang":"en","text":"Factors Leading Pressure to Natural Resources\nThere is high unevenness in the distribution of minerals in nature. Only presence of minerals in a particular region is not the only racier for mining mineral ore. There are physical and economic factors involved in affecting the exploitation of minerals.\nTechnical knowledge related to geography is must to recognize reserves, nature and manner of occurrence of minerals and smelting technology to extract maximum metal from ore. Minerals of high value like Gold, Diamonds, Copper, Tin and Uranium are frequently mined at high cost. These minerals are in great demand as they help in acquiring high prices. On the other hand, bulky and less important minerals are mined after considering the cost and profit percentage.\nLarge investments in machinery are essential for the entire process of mining. If the size of deposit is small, it will exhaust in couple of months. This will no longer remain profitable to work on such deposit. Moreover, high-grade mineral ores are more economical to mine. This is because it not only brings good returns but also it is easier and cheaper to smelt.\nDue to migration, the immigrated regions face the problem of overcrowding. Population exposition has resulted into exhaustion of natural resources at many places and disturbance in ecological balance. This brings more pressure on the available natural resources.\nCheaper method of open cast mining is used when minerals occur near or just below the surface of the earth. On the other hand, expensive channels are used when mineral ores lie deep below the surface of the earth. As mineral ores are bulky and heavy, it is economical to mine them near the industrial markets. Long distant transportation increases the cost of minerals. Moreover, minerals occurring at distant areas with lack of transport facilities are less likely to be exploited compared to areas with good transportation systems.\nCheap working force is needed to mine ores. As deposits having smaller size cannot be mined profitably with expensive equipment, cheap labour becomes essential. However, to carry out successful mining and its related operations, huge capital for extracting the ores to its smelting is required. However, pressure and exploitation of natural resources leads to pressure on society. Sometimes health of society can come in danger.","domain":"mining_engineering"}
+{"url":"http://mineamerica.com/about_us.htm","date":"2017-07-22T04:36:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-30/segments/1500549423901.32/warc/CC-MAIN-20170722042522-20170722062522-00517.warc.gz","language_score":0.8753719925880432,"token_count":381,"dump":"CC-MAIN-2017-30","global_id":"webtext-fineweb__CC-MAIN-2017-30__0__95299254","lang":"en","text":"|Nouveau Holdings, Ltd. is a growth phase company with interests in the mining sector. Nouveau, has interests in patented Biomining technology.\nNouveau Holdings, Ltd.: Digging Smart with Small Footprint and Microbial Gold and Silver Recovery Technology for the Future of Green Mining\nNouveau is in a unique position to bring a Green alternative to the Gold mining industry with Patented Mobile Biomining Ore Processing Bioreactor Apparatus technology using Continuous Refractory Ore Bio-Processing. The company has tremendous potential to bring the new technologies promise of eco friendly non toxic alternatives in the mining industry.\n- As of February 2013 Spectrum Acquisition Holdings, Inc. a public company, changed its name to Nouveau Holdings, Ltd., a green mining technology company with intellectual property and patents.\nHighlights - Why Nouveau Holdings, Ltd. Should Be on Your Radar NOW\n- Nouveau Holdings, Ltd. is a \"Green Mining\" company with ecologically small footprint Patent Applications and business.\nNouveau Holdings, Ltd.'s continuing business plan is to expand through targeted acquisition of companies with strong revenues, high profit margins and audited financials involved with Industrial Equipment Manufacturing, Industrial & Municipal Construction and Engineering companies, industry property management and green mining interests including Bio mining technology and small footprint non-invasive technologies.\nNouveau Holdings, Ltd. is developing \"Small footprint\" technologies including, Laser Guidance Systems for Diamond Wire Stone Cutting, Apparatus for Digesting Metal Ore with Bacteria and new Green Mining technologies that will minimize the traditionally poisonous and toxic environmental threats poised by the mining industry.\nNouveau Holdings, Ltd. is in a unique position to provide eco technologies and gain a niche in the emerging Biomining industry that remove poisonous waste and chemicals from the process.","domain":"mining_engineering"}
+{"url":"https://www.startlocal.in/industrial/othernonmetallicmineralproducts/","date":"2018-12-10T03:15:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-51/segments/1544376823236.2/warc/CC-MAIN-20181210013115-20181210034615-00199.warc.gz","language_score":0.778944194316864,"token_count":291,"dump":"CC-MAIN-2018-51","global_id":"webtext-fineweb__CC-MAIN-2018-51__0__17988715","lang":"en","text":"Other Non-Metallic Mineral Products in India\nAre you looking for the most popular other non-metallic mineral products in India? If so, you're in the right place because you can use Start Local to easily find local other non-metallic mineral products.\nToday's Fresh Other Non-Metallic Mineral Products\nAddress: 902, Landmark Building, Opp Seema Hall, Ahmedabad, Gujarat, 380015\nPhone number: 91-090-99035532\nExporting NonMetallic Minerals like China clay powder, Dolomite Powder, Soapstone, Soda Feldspar and Potash Feldspar etc.\nAddress: B-33, RIICO HSG Complex, Ajmer Road, Ajmer, Rajasthan, 305901\nPhone number: 91-014-62322983\nWMA India is one of the leading non-metallic mineral exporters and suppliers from India. We do export sodium feldspar, quartz stone, clay, ceramics, glazes, frits and kaolin.\nAddress: 32A, Chittaranjan Ave, Kolkata, West Bengal, 700012\nPhone number: 91-033-22120923\nAmrfeo, redefining bentonite, knowledge & technology has excelled us in production of bentonite, a mineral known for many uses. We call it wonder mineral!","domain":"mining_engineering"}
+{"url":"https://www.dance4youbedzin.pl/crushing-plant/166.html","date":"2021-06-24T15:34:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-25/segments/1623488556133.92/warc/CC-MAIN-20210624141035-20210624171035-00440.warc.gz","language_score":0.8823542594909668,"token_count":1029,"dump":"CC-MAIN-2021-25","global_id":"webtext-fineweb__CC-MAIN-2021-25__0__51157538","lang":"en","text":"Aug 19 2020 · Carolina Cendra owns a small field about 20 kilometers or 12 miles from the town of Napenay in Argentina’s Chaco province On her 10 hectares ...As a leading global manufacturer of crushing equipment, milling equipment,dressing equipment,drying equipment and briquette equipment etc. we offer advanced, rational solutions for any size-reduction requirements, including quarry, aggregate, grinding production and complete plant plan.Get Price\nThis customer is from a construction company in Bamako, Mali. According to our customer's high demand of production capacity and granularity of finished production, our engineer assembled 2 mobile crushing stations of FTM1142E710 model and FTM3S186PYF13 m\nFlotation plant is widely used in various fields of ore dressing industry. For example, the separating of gold ore, silver, galena, sphalerite, chalcopyrite, chalcocite, molybdenite, pyrite, nickel sulfide mineral, malachite, cerussite, smithsonite, he\nMain Equipment:Jaw crusher, impact crusher, hammer crusher, vibrating screen, classifier, ball mill, etc.\nPurchasing equipment: mobile crushing station with models of FTM938E69 and FTM935F1214L as well as belt conveyor with types of B800×10m, B800×12m, B800×14m, B800×18m and B650×15m.\nThe 200-350t/h sand production line in Turkey is designed in August, 2014, and put into use in October. .\nRiver Gravel Mobile Crushing production line in Kenya is composed of FTM938E69 mobile coarse crushing station, FTM935F1214L（4YK1860） medium and fine mobile crushing and screening station.\nThe whole equipment includes vibrating feeder, jaw crusher, Raymond mill, bucket elevator, belt conveyor, adjusting hopper, control cabinet, etc. The main grinding equipment is our patented product, 4525 Raymond Mill, with the capacity of 35t/h.\nPowder grinding plant is generally composed of jaw crusher, bucket elevator, electro-vibrating feeder, mainframe and auxiliary engine of grinding mill, draught fan, dust-removing equipment, centralized electronic control and other equipment. According to\nAug 19 2020 · Carolina Cendra owns a small field about 20 kilometers or 12 miles from the town of Napenay in Argentina’s Chaco province On her 10 hectares\nAug 24 2020 · Illegal unregulated fishing mainly in the waters adjacent to the disputed South Atlantic islands of the Falklands South Georgia and South Sandwich costs Argentina an\nArgentina Indirect Tax Guide Argentina Indirect Tax Guide Explore the requirements and rules that apply to Indirect Taxes in Argentina Explore the requirements and rules that apply to Indirect Taxes in Argentina\nRoller and ball coal mill at khaparkhedaoller and ball coal mill at khaparkheda 25t indirect roller resourcepluscoza ller and ball coal mill khaparkheda baoliforkliftscoza 25t indirect firedcoal ball mill igdbombayart pulverized coal ball mill is a leading global manufacturer of crushing and milling equipment t indirect firedcoal ball mill\nHigh energy coal ash ball mill prices 25t indirect firedcoal ball mill ademkeer ball grinding mill for iron ore 25t indirect firedcoal ball millmatches 11 20 of 2400 our ball mill is the most popular iron ore mill and our lm vertical mill 25t indirect firedcoal ball mill t indirect firedcoal ball mill3jtravels t indirect firedcoal ball millzoom international school manufacturer of high\nMay 23 2020 · After Argentina’s seventh default in 2001 the legal chase lasted 15 years and covered some unlikely terrain including the seizure of a 100metre 330foot Argentine naval vessel docked in\nArgentinas borders will remain closed until 16 August 2020 included for nonresident foreign nationals The sale of air tickets is suspended until 1 September 2020 The National Civil Aviation Administration has ruled that Airlines that operate passenger air transport services from to or within the national territory may reschedule their\nAug 14 2020 · The resulting indirect rate is called an overhead rate Let’s say your company’s total indirect costs are 6000 3D Printing Production has direct costs of 6000 while engineering has 4000 and design has 2000 meaning your total direct costs are 12000 Divide indirect costs to get an overhead rate of 50 6000 ÷ 12000 5\nJul 22 2020 · Indirect labor costs can be fixed costs or variable costs depending on the situation In a manufacturing setting administrative staff maintenance staff accounting staff and supervisors would\nJun 16 2020 · Indirect costs often referred to as overhead costs focus less on product production and more on daytoday business expenses For instance costs such as administrative staff facility rental\nAre You Looking for A Consultant?","domain":"mining_engineering"}
+{"url":"http://www.agriculturafestival.it/drilling/5925948f6b952a06105f1855.html","date":"2022-05-28T02:14:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652663011588.83/warc/CC-MAIN-20220528000300-20220528030300-00512.warc.gz","language_score":0.8080161213874817,"token_count":2173,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__59083290","lang":"en","text":"www.alibaba can replace copper slag abrasive steel Assembling\nAdditionally, customers are eased with the availability of the Copper Slag Abrasive in varied grades meeting the requirements of the applications. Constantly guided by this visiongarnet sand 3060 for sandblasting from Jinan Junda can replace copper slag abrasive steel Assemblinggarnet sand 3060 for sandblasting, 100.000 Ton, Shandong,China (Mainland) from Jinan Junda industrial technolofy co.ltd on iAbrasive can replace copper slag abrasive steel Assembling.copper slag blasting abrasives - Alibaba can replace copper slag abrasive steel AssemblingMay 07, 2021 · copper slag blasting abrasives - Alibaba can replace copper slag abrasive steel AssemblingSlag Blasting Abrasives Copper Blasting Slag Blasting Abrasives Copper Slag PriceAbrasive Copper Blasting Abrasive Copper Blasting Steel Grit G40 For BlastingBlasting Abrasive Sand Blasting Steel Shot S390 Abrasive For Blastersandblasting abrasives , copper slag for burr removal processingSee a full list on alibaba can replace copper slag abrasive steel Assembling\naluminium silicate | Blasting Abrasive Supplier can replace copper slag abrasive steel Assembling\nAluminium silicate (or aluminum silicate) may be a pseudonym commonly applied to chemical compounds that are derived from aluminum oxide(Al2O3) and silica (SiO2) which can be anhydrous or hydrated, naturally occurring as minerals or synthetic. This makes out aluminium silicate(Al2SiO5) from Al2O3 & SiO2. The search for white fillers that can replace and compete with titanium dioxide has can replace copper slag abrasive steel AssemblingWhat can be used instead of sand abrasives?Alternatives to sand abrasives include other mineral sands with no free silica, metal slag, and coal slag. Coal slag has been used frequently as a blasting material. Media of these types may not be reused in the abrasive process, but can be recycled into other materials (e.g. cement or concrete).See all results for this questionWhat can I do with my copper slag?The waste copper slag can be used as abrasive tools, road construction, and ballast. Despite increasing rate of reusing copper slag, the huge amount of its annual production is disposed in dumps or stockpiles to date. One of the greatest potential applications for reusing copper slag is in cement and concrete production.See all results for this question\nWhat can I do with abrasive blasting material?\nOther options for recycling include recovering some fraction of ABM for reuse, using as a clean fill material (if clean enough), and using as a drainage material in landfills or septic tanks. The management of solid waste from abrasive blasting is an issue which will be more frequently encountered in the future.See all results for this questionUtilization of copper slag in cement and concrete can replace copper slag abrasive steel AssemblingCopper slag can also be used in several products, such as aggregates, fills, granules, tiles, and abrasives , while its use in cement and concrete production is considered as one of the most can replace copper slag abrasive steel AssemblingUse of waste copper slag, a sustainable material | Request PDFThese spent abrasives include; nickel slag [54,55], copper slag  , coal slag [60,61], steel slag  or even. In fact, the philosophy behind the use of slags generally stems from can replace copper slag abrasive steel Assembling\nUse of waste copper slag, a sustainable material can replace copper slag abrasive steel Assembling\nMay 03, 2014 · The utilization of solid waste is the challenge for the civil and environmental engineers to utilize the waste from different industry to excel the sustainable development, and in the same time, it is matching with the cost concern of the present materials. Copper slag is a by-product obtained during smelting and refining of copper. The waste copper slag can be used as abrasive tools, road can replace copper slag abrasive steel AssemblingSilicon Carbide Grit - BlackSandblasting Abrasives1 Mil Profile = G80 Steel Grit, 100 Mesh Garnet, S110 Steel Shot, 3060 Coal Slag; 1.5 Mil Profile = G50 Steel Grit, 100 Mesh Garnet, S170 Steel Shot, 3060 Coal Slag; 2.0 Mil Profile = G40 Steel Grit, 3060 possibly also 80 Mesh Garnet, 36 Grit Aluminum Oxide, 3060 Coal Slag, 3060 Copper SlagSandblasting vs. Abrasive Blasting: What's the Difference?Mar 26, 2020 · In fact, because of health issues that sandblasting and the inhalation of sand dust can cause, many finishing operations now use alternate materials for their blasting such as walnut shells, powder abrasives, steel grit, copper slag and others.\nSandblasting Room | Sandblasting Chamber | Sandblasting\nAbrasives like Glass Bead, copper slag, garnet sand, aluminium oxide utilized in the process of sandblasting. These media used to remove rust, corrosion on metal surface and polishing, grinding on surfaces like glass, wood, plastic rock, etc. Abrasive media can be Related searches for can replace copper slag abrasive steel copper slag blastingabrasives for stainless steel finishingcopper slag pricecopper slag sandSome results are removed in response to a notice of local law requirement. For more information, please see here.Performance of copper slag and ferrous slag as partial can replace copper slag abrasive steel AssemblingCopper slag is an abrasive blasting grit (by-product) made of granulated slag from metal smelting process and refining of copper in which sulphur dioxide is released. can replace copper slag abrasive steel Assembling Copper slag can be can replace copper slag abrasive steel Assembling\nPAPER OPEN ACCESS Use of Contaminated Sand\nmineral sands without free silica or various steel, coal or copper slags can also be utilized . Other types of ABM, including steel shots or glass beads can be reused after proper sieving and separation of contaminants. The plastic beads have a special use in abrasive blasting as they are lessGarnet Sand - steel grit,Steel shot,steel grit Suppliers can replace copper slag abrasive steel AssemblingGarnet sand is a cost-effective product that can replace quartz sand, copper slag, cinders, corundum, glass beads, etc. E.After several times washing, garnet sand blasting abrasive has very low dust content and its dust emission is also low, which can keep a good working environment.Frequently Asked Questions | ATEX & EcoQuip Blasting can replace copper slag abrasive steel AssemblingFor this test, an apparatus was constructed that enclosed a blast nozzle, steel plate, spark plug, and gas inlets. This test used coarse and fine copper slag, and also steel shot as the abrasive grit. Abrasive grit was blasted at 100 psi onto a rusty steel plate creating visible sparks.\nFerrous Slag - an overview | ScienceDirect Topics\nJun 10, 2008 · Ravindra K. Dhir OBE, can replace copper slag abrasive steel Assembling Chao Qun Lye, in Sustainable Construction Materials: Copper Slag, 2017. 6.1 Introduction. Under the slag families, two broad classifications can be made ferrous slags and non-ferrous slags, and copper slag (CS) belongs to the latter category. The former category includes iron and steel slags and has a long service record in geotechnical applications, dating back Slag Utilization - an overview | ScienceDirect TopicsSteel Slag AggregateSee more resultsExperimental Investigation of Copper Slag as Partially can replace copper slag abrasive steel AssemblingCement is the major ingredient in assembling of concrete. can replace copper slag abrasive steel Assembling Copper slag is an abrasive blasting grit can replace copper slag abrasive steel Assembling Copper slag abrasive is suitable for blast cleaning of steel and stone/concrete. Surfaces, removal of scale, rust, old paint,Ergonomics of abrasive blasting: A comparison of high can replace copper slag abrasive steel AssemblingThese are for example high pressure water and steel shot  or steel grit, copper slag, nickel slag and olivine . Recycling of the abrasive particles is possible as well. can replace copper slag abrasive steel Assembling\nEVALUTION OF SUBSTITUTE MATERIALS FOR SILICA\nRecyclable Abrasives Copper Slag (CP) 4 products can replace copper slag abrasive steel Assembling Steel Grit (SG) 2 products. Evaluation of Substitute Materials for 2 PHS3_RPT.DOC Silica Sand in Abrasive Blasting Phase 1was conducted at the KTA-Tator, Inc. corporate headquarters and laboratories located at 115 Technology Drive, Pittsburgh, PA 15275. Forty abrasivesDisposal and Reuse Options for Used Sandblasting Grit can replace copper slag abrasive steel AssemblingCoal slag has been used frequently as a blasting material. Media of these types may not be reused in the abrasive process, but can be recycled into other materials (e.g. cement or concrete). Types of abrasive blasting media which are used more than one time include garnet, steel shot, and glass bead.Copper Slag-GritCopper Slag-Grit is an abrasive sandblasting material made of granulated slag obtained during the copper smelting process. Grit is very hard and highly abrasive. Grit granules are sharp and edgy. Sandblasting with this abrasive material results with uniformly coarse and sharp surfaces (enamelling, metallization, etc.).","domain":"mining_engineering"}
+{"url":"https://studyqa.com/program/mining-specialty-bachelor-in-ammosov-north-eastern-federal-university","date":"2020-12-05T04:51:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-50/segments/1606141746320.91/warc/CC-MAIN-20201205044004-20201205074004-00615.warc.gz","language_score":0.920356810092926,"token_count":604,"dump":"CC-MAIN-2020-50","global_id":"webtext-fineweb__CC-MAIN-2020-50__0__28933495","lang":"en","text":"Photos of university / #svfu_news\nThe program provides students with general cultural (universal) and professional competencies in such areas as engineering support for human activities in the bowels of the Earth during operational exploration, extraction and processing of solid minerals, construction and operation of underground facilities for various purposes.\nThe program has 3 directions:\n- Mining machines and equipment\nMining mechanical engineer is a specialist in the field of mechanization and electrification of mining or any related production. The sphere of activity of the mining mechanical engineer includes: operation of mining machines and equipment of underground and open mining operations; design and construction of mining machines and equipment; rational use, installation, adjustment, maintenance and repair of mining vehicles, planning and organization of technological processes of equipment operation and repair.\n- Underground mining of mineral deposits (UMMD)\nA mining engineer specializing in UMMD is a wide-ranging specialist in the field of technological processes of mining or any related production production. The field of activity of the mining engineer in the specialization \"UMMD\" includes: management of the processes of underground and combined development of ore deposits of minerals; solving problems of selection and justification of types of mining equipment, process schemes of opening, preparation and treatment excavation, optimization of parameters of main and auxiliary processes of mining of mineral deposits; development of mining projects.\n- Open mining\nMining engineer for the specialization \"Open Mining Works\" (OMW) is a wide-ranging specialist in the technological processes of mining or any related production production. The field of activity of the mining engineer in the specialization of the OMW includes: management of the processes of open and combined development of ore, non-ore and placer deposits of minerals; solving problems of selection and justification of types of mining equipment, process schemes of opening, preparation and production, optimization of parameters of main and auxiliary processes of mineral deposits development; development of mining projects.\nStudents learn the course of general education subjects: physics, chemistry, higher mathematics, graphic geometry, engineering graphics, general geology, geodesy, the basics of mining, theoretical mechanics, computer science, economics; and also specialized subjects in areas.\nThe mandatory component of the future specialists preparing are field internships: geological and geodetic, educational, technological, production, pre-diploma. Before passing industrial and pre-diploma internships at mining enterprises, students pass training in the working specialty \"mining worker.\"\nGovernment scholarship allocated by the Ministry of Education and Science of the Russian Federation\nYou need to register and send your application to https://future-in-russia.com/.\nNEFU Scholarship for International Students.\nThe scholarship in the amount of 50 000 rubles is granted to international students applying to NEFU degree programs (Bachelor, Specialist, Master, Aspirantura) once a year and can be used either on partial tuition waiver or on improvement of living conditions in Yakutsk (medical insurance, purchase of winter clothes etc.)","domain":"mining_engineering"}
+{"url":"https://bongobeauty.co.za/difference-between-cnggtve/page.php?page=gold-mining-in-quartzsite-az-b642c0","date":"2021-09-25T09:44:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780057615.3/warc/CC-MAIN-20210925082018-20210925112018-00363.warc.gz","language_score":0.9252901673316956,"token_count":2169,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__232056669","lang":"en","text":"Their efforts produced about fifteen thousand dollars in gold each year. Quartzsite Gold, Treasure and Craft Show, Quartzsite, Arizona. Close search. It is not difficult to spot the old historic workings from past mining activity in this area if you know what to look for. Search results are sorted by a combination of factors to give you a set of choices in response to your search criteria. Latest NEWS ```URGENT NEWS``` IMPORTANT DECEMBER EVENTS UPDATE. It sits right in the middle of some great gold country, and gold can be found in many of the desert washes and gulches in this part of western Arizona. Patriot Gold is exploration drilling at the Moss mine at Oatman. Contact; Information About the Club; Events & Schedule; Shopping; Message Forums; Video Log-in; Gold Prospecting Videos; Google Earth Coordinates: Parcel #1: 33°37’0.69″N 114°19’1.10″W Parcel #2: 33°37’48.41″N 114°17’29.12″W. It's not quite like that now, but every day we go out we get good gold. Dale mining district quartzsite, az outings rsvp required outings are listed at.For every gold prospector and gold miner, were your source for gold mining equipment, gold panning supplies and metal detectors.Whites sst sierra super trac metal detector available in store or get price. See reviews, photos, directions, phone numbers and more for Gold Panning Equipment locations in Quartzsite, AZ. Many prospectors in the field would look upon quartzite that doesn't have any gold showing as barren when in reality there is plenty of this overlooked material that can assay as high as 80 ounces per ton without a speck of gold showing to the naked eye. Gold Grabber Highbankers, Quartzsite, Arizona. Find 4 listings related to Gold Panning Equipment in Quartzsite on YP.com. Property Location. Arizona is one of the most popular state in the US for gold prospecting. YP - The Real Yellow Pages SM - helps you find the right local businesses to meet your specific needs. Share this post. Having historically produced ~500,000 ounces of gold, Copperstone contains existing infrastructure which reduces investment requirements and speeds up the timeline to production. Author: Messages: roy kinney Greenhorn Posts: 03 Dec 2018 07:01 AM : I will be in Quartzsite in January 2019 and maybe mid December 2018. Mining Equipment in Quartzsite, AZ CCPA. In fact, Arizona’s placer mining industry had its official beginning with the discovery of gold along the flanks of the nearby Quijotoa Mountains. 17 Jan 2020 09:11 PM: We just finished scouting all the nav. Another great gold mining area is Rich Hill present in Yavapai County that is within the Weaver District. UNPATENTED GOLD MINING CLAIMS AUCTION - Cholla/Dome Road, Quartzsite, AZ. Deposit #USGS10400456; Sugarloaf Peak Gold Deposit Quartzsite, Arizona. Metal Detectors Gold Prospecting Multi Purpose Coin & Relic Detectors Accessories expand. About Search Results. BANKRUPTCY COURT DIRECTS IMMEDIATE SALE! Arizona. The gold deposits are also very widespread. … Gold Prospecting and Gem Mining in Quartzsite AZ | La-Z-Daze RV ... 12 Mar 2012 ... Quartzsite is surrounded by BLM land and it is covered with roads that are accessible from a basic car to only by 4 wheel drive or ATV. To view the content from the link above you will need to have Google Earth installed on your home computer. Scroll. Most of all have fun and let us know how it goes. US-Mining provides information on mines, operators, and minerals mined in Quartzsite, AZ In 2006, all of Arizona's gold production came as a byproduct of copper mining. Established in 1976, it's been a staple in the small scale mining & prospecting industry! 20121221ensp0183enspmining firms in arizona seek riches arizona local news . Gold Ore In Quartzsite Az Binq Mining. Skip to content. The site was first discovered before 1860. Good luck. North America. These mountains are still loaded with gold, and were once a hotspot for early mining activity. 79 UNPATENTED MINING CL This area is said to be loaded with gold. Sort: You are not authorized to post a reply. Qaurtzsite AZ Gold Show has an annual show 2nd weekend in February at the Quartzsite QIA Building collapse. Quartzsite Gold, Treasure and Craft Show, Quartzsite, Arizona. Home Newsletter Events Claims Outings Coin Hunts Meetings Photos About QMDC Members Only Gold Facts & Mining Law Stories. Link to post Share on other sites. … Welcome to Gold Grabber Highbankers! The Copperstone Mine is a high-grade, fully-permitted gold deposit located in mining-friendly Western Arizona, along the Walker Lane Belt. Mining In Quartzsite Az. With the exception of a few counties, generally there are good amounts of gold throughout the entire state. La Paz. The area here has also produced some exceptionally sized gold nuggets, but there are many mining claims there … So be careful if you want to detect there! Past operations took place from 1860s to 1950s. Historically the site has been associated with the Southern Plomosa Mining District which is now part of the Kofa Wilderness. DECEMBER NIGHT HUNT AND COIN HUNT ARE A GO! Quartzsite, AZ mines, mine companies, mine owners and mine information. US-Mining provides information on mines, operators, and minerals mined in Quartzsite, AZ 33.6380°N 114.328°W Overview Gold ; Location 1 Aliquots; Mine Overview. Would like to meet up with someone familiar with claims in the area. An Overview of Gold Mining in Arizona. History Of Arizona Gold Mining . Qaurtzsite AZ Gold Show has an annual show 2nd weekend in February at the Quartzsite QIA Building The Plomosa Placer is near Quartzsite, Arizona. There are special rules in place to comply with state and local guidelines. The hills east of Quartzsite have had a lot of mining activity. Home Apparel Paydirt Metal Detectors expand. Insects and snakes are looking for a wintering spot so be aware when moving rocks and digging around holes and tree bases. 10 Replies. Arizona... Read more. Other event in Quartzsite, AZ by Quartzsite Gold, Treasure and Craft Show and 2 others on Friday, February 7 2020 with 221 people interested. Hunting for Gold in the Quartzsite Area of Western Arizona. This Land is for sale on LoopNet.com. Mines. The Sugarloaf Peak Gold Deposit is near Quartzsite, Arizona. Gold Mining Supplies Quartzsite Az. Claims near Quartzsite, AZ. Quartzsite, AZ Gold mining, mines, mine owners and mine . Days can get fairly warm so sun screen, and water. The United States. Home. The last gold mine to operate in Arizona was the Gold Road mine at Oatman, which shut down in 1998. October 2013 by Jane Alene Boyles. oct 30, 2012 183 the recent opening of the copperstone gold mine in western arizona and gold road of gold per ton of ore. gold mine between quartzsite 187more detailed. Quartzsite, AZ Silver mines, mine companies, mine owners and mine information. A small mining boom revitalized the town and it became known as Quartzsite in 1897. Gold Mining in the 21st Century! We are your source for mining claims on Rich Hill, Stanton, Congress, and the Wickenburg area, home to the famous Vulture Mine. collapse. Gold Mining Claims For Sale, Arizona mining claims have a question call us 7 days a week 9284274653 email amc 9284274653 20072020 Locating Mining Claims In Quartzsite Az The Plomosa Placer was closed at the time of data entry with no known plans to re-open. Winters are a great time to explore the hills in the area of the Middle Camp, Oro Fino and La Cholla placers on the southern flank of the Dome Rock Mountains. URGENT MEMBER NOTICE! 588 likes. Check around Elephant Back Mountain south of Interstate 10, and around Ibex Peak north of the Interstate. gold nugget road by quartzsite az. The other attractive thing about quartzsite is the rich gold mining history and abundant prospecting opportunities that can be found in this area.It sits right in the middle of some great gold country, and gold can be found in many of the desert washes and gulches in this part of western arizona.Since there is a serious lack of water here. Rich Hill is the historic site of the 1863 gold rush where prospectors found potato size nuggets and could pick up off the ground as much as 25 pounds of gold a week(300/oz)! Located in Quartzsite Arizona carrying Minelab Keene Camel Garrett Fisher Gold Cube Books Gold Paydirt & More. As a gold producer, arizona ranks seventh in the united states. Right from the top of Rich Hill to the foothills in Antelope and Weaver Creeks. 584 likes. See Latest NEWS for more info . jagdoctor1 0 jagdoctor1 0 Member; Members; 0 160 … Submit. Brenda Patterson Greenhorn Posts:3. It remained a mining town until 1965, when the Pow Wow Rock, Gem & Mineral Show initiated the rockhound winter migration to Quartzsite each year. 238 likes. By wi george, November 13, 2008 in AZO's: Metal Detecting & Gold ... they have some pretty good information on what is where in that area and offer guided group trips to the areas around Quartzsite including old mining claims and workings. The other attractive thing about Quartzsite is the rich gold mining history and abundant prospecting opportunities that can be found in this area. Can find some good gold if you look in the right spots and observe the erosion patterns. About Search Results. From 1875 to 1880, several hundred miners and their companion burros worked an area from the nine thousand four hundred foot Old Baldy Peak to lower elevation claims. Gold mining deposit report for \"Deposit #Usgs10400456\" (#USGS10400456) in La Paz County, Arizona. Quartzsite has most of what you need if supplies run low.","domain":"mining_engineering"}
+{"url":"http://blog.saholic.com/index.php/2019/10/","date":"2020-03-28T23:05:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-16/segments/1585370493121.36/warc/CC-MAIN-20200328225036-20200329015036-00016.warc.gz","language_score":0.9322659373283386,"token_count":1291,"dump":"CC-MAIN-2020-16","global_id":"webtext-fineweb__CC-MAIN-2020-16__0__654189","lang":"en","text":"Rio Tinto plc Share Price\nRio’s London stock closed with a 3.37 per cent drop. Rio Tinto, the world’s second largest iron ore miner, said its business faced several challenges at the start of this year, particularly from tropical cyclones. However, Franco increasingly intervened http://racingrules.rebelsailor.com/2019/10/01/bitcoin-cash-price-chart-today/ in the company’s operations, at times requisitioning pyrite supplies for use by Spain and its Axis allies Germany and Italy, forcing price controls on the company’s production, restricting exports, and threatening nationalisation of the mines.\nRIO TINTO share price (RIO)\nSince that time, the company has divested itself from its original Spanish mines, and grown its copper-mining capacity through acquisitions of major copper resources around the world. The Bingham Canyon Mine of Rio Tinto’s subsidiary, Kennecott Utah Copper. In 1962, Rio Tinto Company merged with the Australian firm Consolidated Zinc to form the Rio Tinto – Zinc Corporation (RTZ) and its main subsidiary, Conzinc Riotinto of Australia (CRA).\nThe Primary Metal business unit’s operations consist of smelting aluminium from alumina, with smelters located in 11 countries around the world. Rio Tinto’s main business is the production of raw materials including copper, iron ore, bauxite, diamonds, uranium, and industrial minerals including titanium dioxide, salt, gypsum, and borates.\nThe latest price was 4118p (25 minute delay). Rio Tinto (RIO) is listed on the LSE and employs 47458 staff. All prices are listed in Pence sterling. In respect of this programme, J.P. Morgan Securities plc will make http://www.limadua.com/?p=16390 trading decisions in relation to the Company’s Ordinary Shares repurchased under the buy-back programme independently of, and uninfluenced by, the Company for the period from 20 May 2019 to 26 February 2020.\nISA investing! Should you buy this FTSE 100 dividend stock and its 8.7% yield today?\nLike many major mining companies, the Rio Tinto has historically grown through a series of mergers and acquisitions. It has continued to strengthen its impressive mineral resource base and acquired Canadian aluminium producer Alcan Inc in 2007 and the Peabody Group of coal businesses in Australia in 2008. Principally of Anglo-Australian http://www.lesmessagersduvent.fr/qash-btc-torgi/ origins, RIO was originally founded in 1962 when the Rio Tinto Zinc Corporation (RTZ) was created through a merger between UK owned Rio Tinto Company and The Consolidated Zinc Corporation (CRA). In 1995 RTZ Plc merged with CRA Limited to become a dual listed company. In 1997 it changed its name to Rio Tinto Plc.\n- The Bauxite and Alumina unit mines raw bauxite from locations in Australia, Brazil, and Africa.\n- Morgan Securities plc will make trading decisions in relation to the Company’s Ordinary Shares repurchased under the buy-back programme independently of, and uninfluenced by, the Company for the period from 20 May 2019 to 26 February 2020.\n- It has continued to strengthen its impressive mineral resource base and acquired Canadian aluminium producer Alcan Inc in 2007 and the Peabody Group of coal businesses in Australia in 2008.\n- The blue chip index is up 0.70% at 7,155.12, led mainly by mining groups.\n- Primarily focused on extracting minerals from the ground, Rio Tinto also has considerable operations in refining, particularly bauxite and iron ore.\n- Rio claims 2% volume growth from projects in iron ore, aluminium and copper but Bank of America thinks that this “isn’t enough to drive the share price materially from here”.\nRio Tinto said it would conduct a strategic review of its majority interest in a loss-making aluminium smelter at New Zealand’s Tiwai Point, to determine its viability and competitive position. For more information for shareholders who are tax resident in the UK and, as a result of the Rio Tinto plc Rights Issue 2009, either took up some of their Rights through a cashless take-up or elected to sell all their Rights to New Rio Tinto plc shares.\nRhodesia was the location of Rio Tinto’s first major international expansion of mining activities. http://nhaxehaichieu.vn/grafiki-foreks-onlajn/ The open-pit Corta Atalaya mine was part of Rio Tinto’s original operations in Spain.\nProactive Investors Limited, trading as “Proactiveinvestors United Kingdom”, is Authorised and regulated by the Financial Conduct Authority. Registered in England with Company Registration number 05639690. Group VAT registration number 872070825 FCA Registration number 559082.\nYou can contact us here. “We actually had literally some trucks standing because we didn’t have the people,” said head of Rio iron ore Chris Salisbury. Iron ore “saved the day” with a 40 per cent underlying profit year-on-year increase – the only one of Rio’s four sectors to grow – and makes up 60 per cent of Rio’s overall profits. Rio’s underlying aluminium profits dropped 64 per cent year-on-year to US$315 million, according to UBS analysis. Energy and minerals (28 per cent) and copper and diamonds (23 per cent) also decreased.\nRio Tinto is a world leader in finding, mining and processing the earth’s mineral resources. The Group’s worldwide operations supply essential minerals and metals that help to meet global needs and contribute to improvements in living standards. Rio Tinto encourages strong local identities and has a devolved management philosophy, entrusting responsibility with accountability to the workplace.","domain":"mining_engineering"}
+{"url":"https://coastmountaincollege.ca/programs/discover/continuing-studies/natural-resources/mineral-processing-operator","date":"2021-12-08T22:36:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964363598.57/warc/CC-MAIN-20211208205849-20211208235849-00233.warc.gz","language_score":0.8936375975608826,"token_count":249,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__103237577","lang":"en","text":"Mineral Processing Operator\nThis 11-week plus entry-level training program prepares students to be employed at operating mines that mill ore.\nStudents will learn how to use equipment to separate valuable minerals and metals from rocks. Training is focused on the knowledge and skills required to work safely and become a Mineral Processing Operator.\nA specific course outline will be provided by the instructor at the beginning of the course.\nCourse topics include:\n- Pre-Employment Training for Mine Jobs (5 weeks)\n- Mine Mill Workplace Safety and Certifications (2 weeks)\n- Ore Processing (5 weeks)\nThe training follows industry-defined National Occupational Standards and can lead to nation-wide recognized certification under the Canadian Mining Credentials Certification Program. Training components include safety certifications, mine safety, processing of ore, METSO software- computer-based training on mill processing equipment.\nThe Mineral Processing Operator program is available upon demand. For more information contact Coast Mountain College Contract Services\n- Must have Grade 12, GED, or equivalent (does not include Evergreen Certificate)\n- International students should refer to the [English Language proficiency page] to ensure they meet the English requirements","domain":"mining_engineering"}
+{"url":"https://www.domix1.pl/rsfq01","date":"2022-09-26T15:00:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030334912.28/warc/CC-MAIN-20220926144455-20220926174455-00153.warc.gz","language_score":0.76969975233078,"token_count":1854,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__225860564","lang":"en","text":"China Jaw Crusher Parts Manufacturers, Factory and\nWe're well-known as one of the leading jaw crusher parts manufacturers and suppliers in China for our quality products and low price. Please feel free to buy jaw crusher parts made in China here from our factory.The key to our success is 'Good Product Quality, Reasonable Price and Efficient Service' for Mobile Jaw Crusher For Sale, Sandvik Cone Crusher Manual, PF Impact …\nSand Making Machine Barmac Crusher B7150se Spare Parts\nChina Sand Making Machine Barmac Crusher B7150se Spare Parts Distributor Plate, Find details about China Sand Making Machine Parts, Distributor Plate from Sand Making Machine Barmac Crusher B7150se Spare Parts Distributor Plate - Maanshan City Hyton Heavy Industry Technology Development Co., Ltd.\nThe REMco OreMax VSI crushers are based on the larger size models. The OreMax designation applies to crushers capable of 400 hp and above to the limit of 1,500 hp. These machines are of extra-heavy-duty construction and designed for the severe demands of multiple shifts, and continuous service.\nUsed Crusher Parts for sale. Symons Nordberg\nSAND MAKING IMPACT CRUSHER | SAND CRUSHER. United States. Manufacturer: Sermaden. Installation & training included to the price. Tertiary Impact Crusher is ...\nCone Crusher Parts\nPebbles, Granites, Basalt, Iron Ore, Limestone, Quartzite, Diabase, Iron Ore, Gold Ore, Copper Ore, etc. Applications: Sand and gravel yard, concrete mixing plant, dry mortar, power plant desulfurization, quartz sand, etc. MANTLE Covers the cone head of …\nImpact Crusher Parts\nImpact Crusher Parts. Rotor, Blow Bar, Hammer, Aprons Primary and Secondary, Aprons Liner, and Side Liners. This is the main part of the HSI crusher. 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We will respond to your inquiry within 24 hours!","domain":"mining_engineering"}
+{"url":"https://polinovel.com/light-ev-battery/","date":"2020-04-06T22:16:02Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-16/segments/1585371660550.75/warc/CC-MAIN-20200406200320-20200406230820-00235.warc.gz","language_score":0.8361130952835083,"token_count":192,"dump":"CC-MAIN-2020-16","global_id":"webtext-fineweb__CC-MAIN-2020-16__0__79343117","lang":"en","text":"Polinovel, Professional Lithium Battery Producer\nPolinovel have professional designing and manufacturing lithium battery experience in light electric vehicle, golf cart, boat, lawn mower, mining vehicle, forklift etc fields.\nPolinovel have professional production colleagues, advanced equipment and excellent quality control procedure to produce a high quality lifepo4 lithium battery for you.\nPolinovel always adhere to the battery safety priority, we constantly research the safety improvement measures of our lithium batteries.\nPolinovel promise to design and produce high quality customized lithium batteries for you.\nNo.804 Chuangzhao Plaza, Xintun Middle Road, Longcheng Street, Longgang District, Shenzhen, China.\nUltra Low Temperature Battery\n12V Lithium Battery\nEnergy Storage Battery\nElectric Vehicle Battery\nRecreational Vehicle Battery\nEconomical Lithium Battery\nLithium Battery Cell\nGet our updates, follow us on below channels.","domain":"mining_engineering"}
+{"url":"https://chenjiazizhong.com/2013/07/07/fundamentals-of-precious-metals-gold-silver-platinum/","date":"2023-03-29T16:58:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296949009.11/warc/CC-MAIN-20230329151629-20230329181629-00615.warc.gz","language_score":0.9494633078575134,"token_count":755,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__238382363","lang":"en","text":"The process of gold extraction is expensive and time-consuming. It typically requires large mines and blasting rock to mine gold; the ore is then transported to a plant that crushes it to get to the gold. Investors get confused on what is an ounce of gold because there are two types: 1) avoirdupois ounce, which is used for jewelry, and 2) troy ounce, the one for investors, which is about 10 percent larger than the avoirdupois ounce.\nThe main demand sources for gold are for jewelry, for investment, and for industrial use. In terms of suppliers, South Africa was once the dominant global producer of gold. Please keep in mind that approximately 20 percent of the world’s supply of gold is not put onto the market, as this amount is actually held by central banks. Gold mines are the largest part of the global supply; another important source is from scrap, which is the process of converting jewelry into gold bars or coins, the recycled gold.\nBecause of controls on currencies and investments, it had been difficult for retail Chinese investors to purchase gold, however, since 2010, the Chinese government allowed a mutual fund that allows Chinese investors to participate in foreign gold ETFs, indicating a growing demand among retail investors.\nAmong precious metals, silver has the highest conductivity of any element, even copper; silver is also strong yet malleable. The two main grades of silver are pure silver, and sterling silver or standard silver, which is an alloy of 92.5 percent silver and 7.5 percent copper. Copper helps to increase the durability of silver.\nThe demand sources for silver are for industrial use, for jewelry and silverware, for investment, and for photography. The largest demand comes from industrial applications, including batteries, computer components, medical devices, and surgical instruments. Beyond that, silver is a replacement for some applications of lead, since it has “green” qualities. Another reason for the growth of silver is the growth in digital cameras, although there have been some offsetting factors such as the rising demand for traditional film in some emerging markets. On the supply side, largest silver producers include Peru, China, Mexico, Chile, Australia, and the U.S. Because silver is a by-product of mining for other metals, the supply is highly impacted by changes in the economy, i.e., if there is a falloff in economic growth, miners will usually cut back on the extraction of key commodities, and therefore a lower silver production. In addition to demand/supply balance, the factors that influence the price of silver are the silver standard, the government silver holdings, and the gold-silver ratio.\nPlatinum is quite versatile since it has a high resistance to corrosion. It is the main part of the so-called platinum group – palladium, rhodium, ruthenium, iridium, and osmium. Platinum is fairly scarce, with an annual amount of about 6 million ounces. To produce 1 ounce, it takes amine to crush about 10 tons of ore, and the process can easily take six months.\nSimilar to gold, demand sources for platinum are for jewelry, for industrial use, and for investment. The world’s largest supplier of platinum is South Africa, with Russia being the second largest. North America is also a significant producer of platinum.\nThe value of gold and silver goes beyond supply and demand. Investors look at them as safe havens and even alternatives to currencies, and therefore the valuations can be quite volatile, and depend on the global situation.\nAll About Commodities, by Tom Taulli 2011\nLeave a Reply","domain":"mining_engineering"}
+{"url":"https://www.subec.se/industries/mining/","date":"2023-12-02T11:08:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100399.81/warc/CC-MAIN-20231202105028-20231202135028-00070.warc.gz","language_score":0.959410548210144,"token_count":129,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__243229303","lang":"en","text":"Mining operations are a heavy-duty industry, with high wear and tear, and environmental factors that can affect the performance of the equipment.\nIt doesn’t really matter if you are mining above or under the surface – it is a quite rough environment anyway!\nYou want to be sure that your equipment is up to standard for this industry, so you can focus on getting the job done.\nSubec has staff with experience in mining operations in northern Sweden. We can help you find sustainable solutions for wear and tear, wire guidance, as well as wheels and rollers.\n+46 (0)8 884 633","domain":"mining_engineering"}
+{"url":"http://kenkistler.smugmug.com/keyword/metallic","date":"2018-03-18T13:49:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-13/segments/1521257645775.16/warc/CC-MAIN-20180318130245-20180318150245-00485.warc.gz","language_score":0.8208684325218201,"token_count":338,"dump":"CC-MAIN-2018-13","global_id":"webtext-fineweb__CC-MAIN-2018-13__0__100251635","lang":"en","text":"Remains of Mining Area\nMetal remains of mining equipment in hills of southern California.\nRusting Metal Container\nRusting metal container for mining in southern California's hills.\nMining Gear in Mountains\nRemains of rusting mining gear sits alone in the mountains of southern California.\nMining Equipment in California\nMetal rusting track leads to equipment for mining California gold.\nTracks of Mining Equipment\nTracks of metal mining equipment in hills of southern California.\nRusty Parts of Mine\nRust covers steel pieces of mining gear in California hills.\nLine of Metal Electric Tower\nLine of massive metal electirc tower structure holding up wires high above the ground.\nPower Line Framework\nFrameword holding up overhead power lines for electricity.\nSide of Tall Electric Tower\nMetal electric power line tower stands under a bold blue sky.\nRusting Remains of Gold Mine\nRusting metal equipment stands on cement base in California hills.\nGears of Delapidated Mine\nGears of delapidated equipment rusts under the sun in California hills.\nProfile of Mining Equipment\nProfile of rusting mining equipment in the desert hills of southern California.\nInside a Metal Electric Tower\nView from inside a metal electric tower.\nTall Electric Powerline\nPowerline stands tall above green forest field in southern California.\nAntique Spring Suspension\nRusting metal spring suspension on antique old farm wagon.\nLooking Up at Tower\nLooking up the electric tower structure holding wires.\nProfile of Electric Tower\nShining profile of tall electric tower under a bold blue sky.\nCity Parking Sign\nParking sign advertises spots in city.","domain":"mining_engineering"}
+{"url":"https://dailyfly.com/north-idaho-mining-incident-remembered-50-years-later-as-the-day-that-changed-the-mining-industry/","date":"2022-10-03T02:44:14Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030337371.9/warc/CC-MAIN-20221003003804-20221003033804-00072.warc.gz","language_score":0.9673315286636353,"token_count":423,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__194127166","lang":"en","text":"The Mine Safety and Health Administration on May 2 marked the 50th anniversary of the Sunshine Mine Disaster, “the day that changed the mining industry forever.”\nOn Tuesday, May 2, 1972, at about 11:40 a.m., a fire broke out at the Sunshine Mine in Kellogg, Idaho. Smoke and carbon monoxide quickly filled the area in which the majority of the 173 miners were working. At 12:03 p.m., an evacuation was ordered after mine managers were unable to pinpoint the location of the fire. Ninety-one men perished due to carbon monoxide exposure, 80 escaped, and only two were rescued after a week of being entombed about 5,200 feet underground.\nAt that point in history, the Sunshine Mine fire was the largest disaster in the hard-rock mining industry since the 1917 mine fire at the Speculator Mine in Montana. The Sunshine fire exposed weaknesses in the administrative setup of the safety and health program for metal and nonmetal miners and, as a result, served as the catalyst for the Mine Safety and Health Act of 1977. The Mine Act continues to govern MSHA activities, and the number of mining fatalities has substantially decreased since the act went into effect.\n“Today we remember and honor the miners who lost their lives in this tragic event, and we remain committed to our mission to prevent death, illness, and injury from mining and promote safe and healthy workplaces for the industry’s greatest resource – miners,” said Assistant Secretary for Mine Safety and Health Chris Williamson.\n“The deaths of 91 miners in the Sunshine Mine Disaster was a catalyst for the Federal Mine Safety and Health Act of 1977, whose provisions we at MSHA carry out every day to ensure miners can go home safe and healthy to their families,” said Patricia Silvey, MSHA deputy assistant secretary. “On a personal note, I was honored to work with a member of the then – Bureau of Mines rescue team who was the first rescuer the two surviving miners saw when they emerged from the Sunshine Mine.”","domain":"mining_engineering"}
+{"url":"https://www.northerndevelopment.bc.ca/explore-our-region/success-stories/mineral-claims-skyrocket-since-start-up-of-quest-project/","date":"2023-06-03T00:15:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224648911.0/warc/CC-MAIN-20230603000901-20230603030901-00130.warc.gz","language_score":0.9328809976577759,"token_count":892,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__138424741","lang":"en","text":"In 2007, Geoscience BC received a $750,000 grant from Northern Development through the Economic Diversification Infrastructure program towards this $5,359,000 project. This has been a funding partnership of Northern Development, Geoscience BC, and Province of British Columbia\n2012- Geoscience BC is an industry-led, not-for-profit, applied geoscience organization. Geoscience BC works in partnership with industry, academia, government, First Nations, and communities to fund applied geoscience projects with the objective to attract mineral and oil and gas exploration to British Columbia.\nGeoscience BC’s QUEST Project, initiated in 2007, is a program of regional geochemical and geophysical surveys designed to attract the mineral exploration industry to the under-explored region of British Columbia between Williams Lake and Mackenize. The QUEST Project, an acronym for Geoscience BC’s Quesnellia Exploration Strategy, is focused on the rocks of the Quesnel Terrane, which has good potential for copper-gold porphyry deposits, but in this region is covered by a thick layer of sand and gravel left behind by glaciers.\nThis area of British Columbia has also been heavily affected by the Mountain Pine Beetle infestation, creating an enormous economic challenge for BC and its affected communities. The results of this project will help stimulate mineral exploration activity, which in turn should lead to diversification opportunities for the communities in the Mountain Pine Beetle area.\nQUEST is a significant geoscience project, with activities in 2007 covering over 95,000 km2. The project activities in 2007 included two types of airborne geophysical surveys, as well as the collection of over 2000 new geochemical samples and reanalysis of over 5000 previously collected geochemical samples. The results of these surveys were released through Geoscience BC’s website in 2008, and have led to follow-up activity in the region (both mineral exploration and new Geoscience BC projects) over the last few years. As the QUEST program was so successful, similar projects have been undertaken by Geoscience BC in subsequent years, including QUEST-West (2008; another partnership with Northern Development); QUEST-South (2009) and the QUEST-Northwest project (2011).\nThis project is part of a multi-year initiative that has been supported through an additional investment by Northern Development for another Geoscience BC project:\n\"This new information will encourage increased exploration throughout the central area of the province further fuelling an already surging mining sector while providing more jobs for areas impacted by mountain pine beetle.\"Kevin Krueger, former Minister of State for Mining, Province of British Columbia\n\"The data sets produced under our project will help unlock central BC's mineral potential. The geophysical surveys will help identify different rock types that may be associated with mineralization, and will aid in determining the thickness of glacial cover. The enormous wealth of new information made available by the QUEST project will help guide industry in targeting their mineral exploration programs.\"Dr. 'Lyn Anglin, President and CEO, Geoscience BC\n\"This is the largest public geoscience project in British Columbia's history. This important work in conjunction with the BC Geological Survey's many ministry projects will help industry identify vitally-needed mineral deposits to help diversify local economies.\"Kevin Krueger, former Minister of State for Mining, Province of British Columbia\nThe QUEST data sets continue to impact mineral exploration in central BC, both by attracting new exploration companies into the region as well as supporting companies already active in the area. In the year following the release of the QUEST data sets, registration of new mineral title within the QUEST Project geophysical survey alone area exceed 915,000 hectares. New geoscience projects following up on the QUEST datasets, including a new geological map of the project area (jointly supported by Geoscience BC, the BC Geological Survey and the Geological Survey of Canada) continue to support new and ongoing exploration.\nIncreased mineral exploration activity means the potential for new business in the exploration sector and complimentary industries, jobs for local residents, and economic growth for the region. As the QUEST data sets will be relevant to the mineral exploration community for years to come, the QUEST project is proving to be a valuable economic diversification initiative.\nThe project has also continued into further phases, QUEST West, QUEST South, and QUEST Northwest.","domain":"mining_engineering"}
+{"url":"http://coalminerexchange.com/aboutus.cfm","date":"2023-12-11T07:07:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679103558.93/warc/CC-MAIN-20231211045204-20231211075204-00493.warc.gz","language_score":0.9476718902587891,"token_count":395,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__287165888","lang":"en","text":"Coal and Quarry Miner's Exchange, has for thirty years been the go-to resource that operators and purchasing agents use to find the equipment and services that they need. Coal News, Inc., publishers of the foremost online newsletter CoalZoom.com, have acquired the company.\n\"Coal and Quarry Miner's Exchange has firmly established its place in the mining industry since 1986 and we are building on that strong foundation to provide even greater value to our readers and advertisers. This is at a time when at last there are some positive signs in U.S. coal markets,\" added Bill Reid, president Coal News, Inc. \"We are excited to work with Coal and Quarry Miner's Exchange advertisers to provide them with a superior service.\"\nThe digital issue of Coal and Quarry Miner's Exchange is available at www.CoalMinerExchange.com. An e-blast takes place weekly to bring operators and purchasing agents right up-to-date with equipment and services that are available.\nCoal News, Inc., headquartered in Chesapeake, VA., founded and produced the industry's foremost publication Coal News for ten years 2004-2014. CoalZoom.com was launched in 2008 and has established itself as coal's foremost digital newsletter. The combined resources of the online version of Coal Miner's Exchange and CoalZoom bring a new standard to the industry.\nFor further information click here.\nCoal Zoom, powered by Coal News, is coal's foremost on-line publication for coal operators, managers, mining personnel, equipment manufacturers, mining consultants, government employees in coal related positions, students and faculties of mining colleges, mining association and institutes, and to others providing products and services to the coal mining industry.\nCoal Zoom is your resource for quick and insiteful information about the coal industry. Our site is powered by Coal News, Inc. in Bluefield, West Virginia. Circulation is 16,900.","domain":"mining_engineering"}
+{"url":"http://orwin.com.ua/tag/1615-462/","date":"2021-06-12T17:52:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-25/segments/1623487586239.2/warc/CC-MAIN-20210612162957-20210612192957-00574.warc.gz","language_score":0.9113724231719971,"token_count":148,"dump":"CC-MAIN-2021-25","global_id":"webtext-fineweb__CC-MAIN-2021-25__0__38551010","lang":"en","text":"The problem with lithium-ion batteries is the large amount to lithium, cobalt, nickel, copper, aluminum and manganese depending on the battery chemistry that they consume.\nPosts Tagged: Lithium\nAnother big condition is once the mine is built out, it must provide tesla with the volumes of lithium it wants and at the speed that tesla requires.\nZyprexa may be used, alone or in combination with lithium or divalproex, to treat the manic or mixed episodes of bipolar disorder.\nWith over 100 person-years years of lithium experience, tru group has been undertaking lithium investigations for many years as well as a number of due diligence assignments on junior lithium mining companies in particular.","domain":"mining_engineering"}
+{"url":"http://localhistorynews.blogspot.com/2011/06/book-pays-homage-to-our-coal-heritage.html","date":"2018-07-17T17:14:15Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-30/segments/1531676589757.30/warc/CC-MAIN-20180717164437-20180717184437-00112.warc.gz","language_score":0.9744064807891846,"token_count":171,"dump":"CC-MAIN-2018-30","global_id":"webtext-fineweb__CC-MAIN-2018-30__0__85605129","lang":"en","text":"From the Maitland Mercury report:\nMore than 1900 working coal mines have been established in NSW since European settlement. Some had as few as two workers, and the mines had names such as Cramp and Folly.\nBut regardless of the size of the operation, or the length of time they operated, all are listed in the Coal Mines of NSW Index book to be launched today.\nCoalfields historian Brian Andrews has spent 20 months on behalf of Coal Services, formerly the Joint Coal Board, trawling through dusty record books at the Department of Primary Resources’ headquarters in Maitland, as well as newspapers and other sources, to track down a definitive list of all of the coal mines in the state.\nFull article by Briony Snedden available at: Maitland Mercury, 02 Jun, 2011.","domain":"mining_engineering"}
+{"url":"https://onlinetext.ir/book/innovative-exploration-methods-for-minerals/","date":"2023-12-02T12:45:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100399.81/warc/CC-MAIN-20231202105028-20231202135028-00375.warc.gz","language_score":0.6908348202705383,"token_count":449,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__198549122","lang":"en","text":"Innovative Exploration Methods for Minerals, Oil, Gas, and Groundwater for Sustainable Development\nA. K. Moitra, A.K. Das, Biplab Mukerji, J. R. Kayal, Jayanta Bhattacharya\nInnovative Exploration Methods for Mineral, Oil, Gas, and Groundwater for Sustainable Development provides an integrated approach to exploration encompassing geology, geophysics, mining, and mineral processing. In addition, groundwater exploration is included, as it is central to the development of earth resources. As the demand for coal, minerals, oil and gas, and water continues to grow globally, researchers must prioritize sustainable exploration methods. Old technologies are being replaced speedily and exploration work has become fast, focused, meaningful, and readily reproducible keeping in pace with the changing global scenario. The themes of exploration of energy resources, exploration of minerals, groundwater exploration and processing and mineral engineering are separated out into sections and chapters included in these sections include case studies focusing on tools and techniques for exploration. Innovative Exploration Methods for Mineral, Oil, Gas, and Groundwater for Sustainable Development gives insight to modern concepts of exploration for those working in the various fields of energy, mineral, and groundwater exploration.\nهمچنین میتوانید با مراجعه به سایت طهران ترجمه ؛ درخواست خود را برای ترجمه مقالات و سایر کتابها ارسال نمایید.\nبرای مشاهده جدیدترین کتابهای پایگاه انلاین تکست اینجا کلیک کنید!","domain":"mining_engineering"}
+{"url":"https://universalnews.us/news/effective-project-management-is-essential-to-the-mining-industry.html","date":"2021-05-06T16:46:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243988758.74/warc/CC-MAIN-20210506144716-20210506174716-00175.warc.gz","language_score":0.9425538778305054,"token_count":497,"dump":"CC-MAIN-2021-21","global_id":"webtext-fineweb__CC-MAIN-2021-21__0__132978072","lang":"en","text":"What is it that enables companies to entirely transform business and effectively execute strategy? For businesses of every industry, for companies of any size, expertise in project management is something that is non-negotiable. The mining sector is no exception.\nProject managers exude organisation\nAny mining engineer would agree that the planning and initiation of a mining project is a pivotal, defining step. The preliminary work is anything but a mere formality. Feasibility studies govern the very existence of the project hence a knowledgeable project manager – well versed in the mining discipline –is trusted to assume the responsibility of evaluating the profitability of the mineral reserve in question, and to do so optimally.\nThe feasibility study itself can be sub categorised into different stages based on the extent of the different reports required throughout the process. Economic feasibility testing involves quantifying costs and the associated revenue to be realised upon implementation of the project, all of which needs to be done in the correct sequence: project management skills contribute towards the success of this enormous, arguably nascent, phase. Outsource this job to mining engineering consultants so that you know it is done correctly, by accredited professionals and experienced mining project managers.\nProject managers facilitate collaboration\nThe execution of a project requires communication between a myriad parties and that’s another area where project management intervention becomes integral. All the relevant parties must collaborate so that resources are correctly aligned in terms of the expected outcomes. Activities must be rendered measurable and delegated as such. The smaller constituents of the project should come together in the overall master plan, which extends beyond the physical completion of the actual mining project. This needs to be done meticulously by someone who is capable of overseeing a collaborative procedure on such a large scale. Proper mining solutions take the veritable complexity of a project into account.\nProject managers ensure integration\nEven the project closure period involves input from the project manager. The mark of efficient integration becomes evident following this involvement and an integrative approach is only possible if managers have already accumulated thorough experience. Typically, project engineers need to acquire the right training to eventually fill project management roles. It has been asserted, however, that there is a shortage of engineers who have a true flair for management which makes identifying a suitable mining solution provider one’s best option.\nIt is time that project management skills are awarded their due recognition across the board – for the benefit of the mining industry, yes, but also for the ultimate growth of South Africa’s economy.","domain":"mining_engineering"}
+{"url":"https://annonces-multimedia.fr/crusher/6964/brazilian.html","date":"2022-06-25T02:23:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103033925.2/warc/CC-MAIN-20220625004242-20220625034242-00490.warc.gz","language_score":0.8971892595291138,"token_count":2022,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__117331479","lang":"en","text":"Primary crushing plants are the first step in material processing and/or link between mining truck and belt conveyor, train or road. TAKRAFs range of primary crushing plants Primary crushing plants can be equipped with gyratory crushers, jaw crushers, twin-shaft sizers, double-roll crushers, impact crushers or hammer crushers, depending on ...\nPrimary crushing plants are the first step in material processing and/or link between mining truck and belt conveyor, train or road. TAKRAFs range of primary crushing plants Primary crushing plants can be equipped with gyratory crushers, jaw crushers, twin-shaft sizers, double-roll crushers, impact crushers or hammer crushers, depending on ... Modular Plants 04 Jaw Modules 05 Cone Modules 06 Horizontal Screen Modules 07 Surge Bins Contents Portable Plants 10 Jaw Plants 11 Tracked Jaw Crusher 12 Closed Circuit Cone/ Screen Plants 13 Open Circuit Cone Plants 14 Tracked Cone Crusher 15 Horizontal Shaft Impactor Plants 16 Screen Plants Static 22 Jaw Crushers 23 Roller Bearing Cone\nIn addition to the Crush-All, Rebel Crusher and Swing Screen, we manufacture conveyors, Portable Radial Stackers, Impact Crushers, Jaw Crushers, Cone Crushers, Screening Plants, Mobile Jaw and Impact Crushers, Steel Stands, Skids, Structures, and/or Portable Crushing, Screening, Conveying, Washing Systems, and Wash Plants. Portable Crushing Plants Portable Jaw Crushers Portable Screening Plants Radial Telescopic Shiploaders Radial Track Stackers Radial Truck Unloaders Roll Crushers Roll Sizers Screen Range ... Company Location * Company Location. Product Name Message * Submit. X ...\nUsed Crushers. Aaron Equipment has an inventory of reconditioned, unused, and used Crushers. Aarons inventory of crushers include cone, gyratory, impact, jaw, portable crushing plants, and roll Crushers. Crushers are machines used to break and compress materials. Nordberg C Series jaw crushers are easily installed into either new plants or to replace older jaw crushers to extend plant lifetime and boost production. The modular concept makes the C Series jaw crushers easy to install. The crusher can be installed as one compact module that includes all the necessary auxiliaries around the crusher itself.\nUsed Crushers for sale. Buy and sell used Crushers from any and all manufacturers, including Amcast, Cedarapids, Metso, Sandvik and more. From Cone Crusher and Crushing Plant to Impact Crusher and Jaw Crusher, you can be sure to find exactly what you need. If you are looking for a used Crushers, be sure to check out our upcoming equipment auctions. Change location whenever you want. NW Series portable crushers, or portable crushing plants, are wheel-mounted crushing machines that are made to process rocks and other hard materials. They can operate independently or as part of a larger fleet. Many models can be equipped with an integrated feeder and a screen into the same frame.\nCrushing, Screening and Washing Plants. MEKA brings you a wide range of feeders, crushers, screens and washing systems that can be designed as a full complete stationary or mobile solution/complex according to the location, type of rock and individual preferences of the customer. and equipment for all crushing and screening applications. FLSmidths capabilities currently extend from large fixed plants to mobile / semi-mobile and also portable plants for our smaller sized equipment. All supplied equipment is available as a standard design or customized for a specific application and location.\nThese plants are located in Salisbury, MD, Cofield, NC, Chesapeake, VA and Bainbridge, PA. All four plants produce high protein soybean meal, soybean oil, and hulls. Our crush plants supply bulk truck soy meal and soy hulls to the chicken, pork, aquaculture, and cattle feed industries in the Mid-Atlantic region. Add to quote. This product is already in quote request list. View quote request. SKU L02348. Categories Crushers, Plants. Description. Description. Metso Lokotrack LT140 Crushing Plant, 4255 C140 Jaw Crusher, 8 ft. Top Extension, Hydraulic Hammer. Equip yourself with the gold standard.\nPortable crushing and screening plants can be used for rock, sand, gravel, and even RAP (reclaimed asphalt pavement) production, and the pros at Kemper can help you determine if portable and modular equipment is right for your application. However, if the following points sound like you and your aggregate or mineral processing operation, mobile and modular plants are probably a good choice. Mar 28, 2019 Location Brands Find a dealer At Terex MPS we have a global network of dealers, whether its sales, spare parts, or service support, enter a location below to find a dealer near you.\nSep 21, 2021 The Crusher category includes jaw, impact, horizontal shaft impact, and cone crushers, among others, which are designed to turn larger rocks down into smaller ones that can then be more easily passed through screens. Crushers are used in waste management and recycling centers. Coal Crushing Operation In the thermal power plant coal handling system, Conveyors leading to crusher house have facility for manual stone picking, at a suitable location after penthouse. In line magnetic separators are also provided at discharge end of conveyors for removal of remaining metallic ferrous tramp from the coal\nReplacement Jaw Crusher Liners 3 x 4. US$ 650. Add to cart. The jaw crushers we offer for sale include Superior, Type B Blake, Fine-Reduction, and Dodge sizes, 4 by 6 to 84 by 66 inches. A reciprocating machine, the crushes material in a straight line between jaws without grinding or rubbing surfaces. Nov 25, 2019 The mobile crushing plant is also known as a portable crushing plant and mobile crushing station, which is one of the most common mobile crushing equipment used in the process of crushing stone and making sand. This article will answer all the questions of mobile crushing plants, hoping you can get help.\nLocation Near Fresno, CA. Description Description (1) one Telsmith Portable 48S Cone Crushing Screening Plant including a 48 Standard D-Style Cone Crusher, 150 h.p. electric motor, V-belt drive with guard, standard shaft driven oil pump lubrication system with lube tank Telsmith 5 wide x Portable Crushing Equipment enables recycling of materials from every job site, helping you make the most of your materials. Impact and Jaw crushers available for sale or rental. Contact Thompson Tractor today to discuss the best configuration for your needs. Thompson Tractor - We Know What it Takes.\nCrusher Plants Machine Manufacturers Suppliers. Buildmate is the best crusher plant manufacturers across the world. We have earned our world-class reputation for our high quality supplying of crusher plant machines. We are known for excellence in manufacturing, and quality products due to our philosophy of putting customers needs first. Wagner Equipment Co has partnered with Metso-Outotec to offer all of their industry-leading crushing and screening equipment, from jaw crushers and feeders to mobile conveyors and Metso-Outotec crusher parts. In an industry where dependability matters, Metso-Outotec has taken their 150 years of crushing and screening know-how and created the ...\nA pit-portable primary crusher can be an economically sound solution in cases where the producer is crushing at the quarry face. In modern plants, it is often advantageous to use a moveable primary crusher so it can follow the movement of the face where raw material is extracted. Secondary crushing. Mobile crushers and screens. On January 1 Sandvik Mining and Rock Solutions Division Crushing and Screening became a business area of its own within Sandvik Group. We are called Sandvik Rock Processing Solutions and youll find all our products within Stationary Crushing and Screening, Mobile Crushing and Screening and Attachment Tools ...\nDec 31, 2008 Overview of Brazilian crushing plan ts in 2006 (N 96) (Source Hinrichsen, 2006). Contrasting Soybean Production and Processing between the US and Brazil.indd 795 2/20/2008 14412 PM Self Contained Plants. Parker offers simple solutions to mobile crushing screening challenges. The CrushRanger Hunter outfits are easily transported can be operational within hours of being on-site. The Hunter is a simple self-contained jaw-crushing unit that incorporates a rotary screen feed platform.\nCrushing Plant Design and Layout Considerations Ken Boyd, Manager, Material Handling, AMEC Mining Metals , Vancouver, BC ABSTRACT In mining operations, the layout of crushing plants and ancillary equipment and structures is a crucial factor in meeting production requirements while keeping capital and operational costs to a minimum. The Foresight stations use Metso Outotec reliable and proven equipment to combine with the smart controls. Our MF Series banana screen is used as a sclaping screen in this case and can easily handle large material volumes. A Belt feeder controls feed rate and is able\nHome About Us. Haver Boecker Niagara. Haver Boecker Niagara is a leader in screening and pelletizing. Our mission is to deliver the best of these technologies to customers in the mining, minerals, aggregates, cement, construction materials, fertilizers and salt industries. 2190 South Service Road West. Oakville, ON L6L 5N1. Canada. 1-905-825-7900. Bunge Latin America Office. 2655 Le Jeune Road. Suite 610. Coral Gables, FL 33134. United States.\nCopyright © 2021 Sumetum Mining Machinery Company All rights reserved sitemap","domain":"mining_engineering"}
+{"url":"http://webserver1.cprm.gov.br/en/News/Geological-Survey-of-Brazil-launches-Maps-of-Mineral-Prospectivity-in-the-PDAC-4259.html","date":"2022-07-02T20:52:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656104204514.62/warc/CC-MAIN-20220702192528-20220702222528-00600.warc.gz","language_score":0.9408203363418579,"token_count":1308,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__226607621","lang":"en","text":"Geological Survey of Brazil launches Maps of Mineral Prospectivity in the PDAC\nThe news was presented to foreign investors and entrepreneurs during the Brazilian Mining Day\nThe Geological Survey of Brazil (CPRM) launched on Monday (2/3), at the annual convention of the Prospectors and Developers Association of Canada - # PDAC2020 (www.pdac.ca/convention)\n, Catalog with Prospective Maps to attract new investments in mineral research in the country. PDAC is the main global event in the mineral exploration and development industry, which takes place annually in the first week of March, in Toronto, Canada.\n“The initiative compiled maps of nine areas in eight different Precambrian provinces. It is an important tool for investors to make decisions about which areas are a priority for investments in mineral exploration. The results suggest areas favorable to prospecting for gold, copper, lead, zinc and iron”, explains Márcio José Remédio, director of Geology and Mineral Resources at CPRM, which is in Canada, with a Brazilian delegation participating in the event.\nThe Catalog of Prospectivity Maps of Selected Areas From Brazil, which is available for download (rigeo.cprm.gov.br/handle/doc/21620)\npresents all the favorability maps already published by CPRM, in addition to unpublished maps. The identified areas are in Carajás (copper and gold), Gurupi (gold), Juma (gold), Tapajós (gold), Nova Brasilândia (zinc, lead and copper), Ipitinga (gold, iron and copper), northwest of Ceará (gold and copper) and western Goiás (gold and copper). Each map is accompanied by an explanatory text and methodology used.\nReduction of exploratory risk\n- According to the head of the Economic Geology Division, Felipe Mattos Tavares, who presented the catalog to investors and entrepreneurs during Brazilian Mining Day, the maps point out areas likely to find mineral deposits and contribute to increasing assertiveness in the search for new deposits. According to Tavares, the initiative is part of the CPRM Mineral Resources Assessment Program, which offers a series of tools that assist in mineral exploration.\n“These tools can contribute to increasing interest in mineral research, as they help to reduce exploratory risk. In projects for the evaluation of mineral resources developed by CPRM, which are more advanced, such as those related to phosphate and potassium research, have proven to have contributed to the increase in the number of research requirements in the areas studied by CPRM. We are expanding this line of action to other critical or strategic resources, such as copper for example, as we have a similar expectation”, evaluates Tavares.\nSearch for new mineral deposits\n- in recent years, the Geological Survey of Brazil has made investments in geochemistry, geophysics, geological mapping and metallogenetic studies, focusing on projects in the main mineral provinces of the country to boost discoveries in these areas.\n“Brazil is a global player in the production of mineral commodities, such as iron, manganese, niobium graphite and ornamental rocks. We also have an important role as major exporters of nickel, gold, copper and kaolin. But our expectation is very positive, as we have many emerging mineral provinces and enormous potential to be explored. Our future will certainly be one of expanding the mineral sector. And CPRM has a fundamental role for the country to get there”, evaluates the director of Geology and Mineral Resources at CPRM.\nBrazilian Mining Day\n- During the programming of the Brazilian Mining Day, the government presented the efforts it has been making for the development of the mining sector in Brazil, such as offering the portfolio of areas of CPRM, through the Investment Partnerships Program (PPI). Secretary Alexandre Vidigal highlighted that mining is one of the driving forces of our economy. \"We are building a strong and modern mineral sector that is not only agile, but transparent, reliable and sustainable\", he said.\nVidigal stated that the government will continue to develop and adopt policies, measures and practices to ensure that regulation and governance are complied with. \"Our commitment is to boost foreign trade through best international practices, which will allow Brazil to effectively integrate with global trade.\"\nBrazil Market Opening\n- on Monday (2/3) the Brazilian delegation participated in the opening of business on the Toronto Stock Exchange. Representatives from TSX and the Brazilian government talked about the prospects for mining business in Brazil. During the visit, a Memorandum of Understanding was signed between TSX and the Brazilian Mining Institute (IBRAM) to increase the number of Brazilian mining companies operating on Canadian stock exchanges and jointly identify opportunities to increase the attractiveness of investment for the Brazilian mining sector.\n- the traditional space dedicated to Brazilian mining at PDAC, opened on Sunday (1/3), with the presence of members of the Brazilian delegation, composed of businessmen, executives and authorities. Among them, the secretary of Geology, Mining and Mineral Transformation of the Ministry of Mines Energy, Alexandre Vidigal, representatives of the National Mining Agency (ANM), IBRAM and CPRM.\n- One of the main mining events in the world, the PDAC event is the main voice of the mineral exploration and development community. With more than 8,000 members worldwide, PDAC's mission is to promote a globally responsible and sustainable mineral sector that encourages leading practices in technical, operational, environmental, safety and social performance. In 2019, the PDAC brought together 25,000 people from 130 countries. Annually, the trends, perspectives and challenges of the mineral sector on a global scale are presented and discussed.\nThe organizing committee of Brazil at PDAC 2 is coordinated by the Agency for the Technological Development of the Brazilian Mineral Industry (ADIMB), Ministry of Mines and Energy, Geological Service of Brazil (CPRM), National Mining Agency (ANM), Brazilian Mining Institute (IBRAM), Brazilian Association of Mineral Exploration Companies (ABPM) and Brazilian Export and Investment Promotion Agency (Apex-Brasil).\nGeological Survey of Brazil - CPRM","domain":"mining_engineering"}
+{"url":"https://www.powerstations.uk/tilbury-b-jetty-and-coal-unloaders/","date":"2024-04-22T10:30:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296818105.48/warc/CC-MAIN-20240422082202-20240422112202-00890.warc.gz","language_score":0.9773118495941162,"token_count":186,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__14126549","lang":"en","text":"Coal was delivered to Tilbury B Power Station via ships, and the station had a dedicated jetty to accommodate them. The jetty was designed to receive large capacity ‘Panamax’ vessels, capable to carrying up to 65,000 tonnes of coal.\nTwo continuous ship unloaders (CSU) manufactured by Noell Kone Cranes were installed on the jetty, commonly referred to as “the Kones”. Weighing 850 tonnes, each Kone was 36 metres tall, 46 metres long and 12 metres wide – unloading coal at a rate of up to 1,500 tonnes per hour, which was transported to the power station’s stickpile via a conveyor system. The conveyor had a variable speed drive capable of moving the belt at up to 2.5m per second, resulting in a maximum capacity of 3000 tonnes per hour of coal.","domain":"mining_engineering"}
+{"url":"http://uctv.fm/wbn/videos/18-les-emery-2nd-interview","date":"2017-03-26T01:36:10Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-13/segments/1490218189090.69/warc/CC-MAIN-20170322212949-00341-ip-10-233-31-227.ec2.internal.warc.gz","language_score":0.8204600214958191,"token_count":168,"dump":"CC-MAIN-2017-13","global_id":"webtext-fineweb__CC-MAIN-2017-13__0__249370641","lang":"en","text":"Description:Adam Shand once again interviews Les Emery, Managing Director of Marengo Mining Limited on the recent wild ride of global sharemarket and commodity prices, how market volatility affects the copper, gold and molybdenum mine development of the Yandera project in Papua New Guinea.\nYou can now watch this video on any Sony BRAVIA Internet enabled television, blu-ray player or set top box! Relax in your lounge room and enjoy uctv.fm.\nRelated VideosUCTV.fm related videos\nAdam Shand interviews Les Emery, Managing Director of Marengo Mining Limited, on the company's ground breaking copper, gold and molybdenum project in Papua New Guinea and its innovative construction and off-take agreement with the state-owned China Non Ferrous Metals group.","domain":"mining_engineering"}
+{"url":"https://bacibocyqynumovof.cateringwhidbey.com/mining-and-exploration-companies-active-in-manitoba-book-21829rz.php","date":"2022-10-07T12:47:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030338073.68/warc/CC-MAIN-20221007112411-20221007142411-00797.warc.gz","language_score":0.9201802015304565,"token_count":1759,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__56488198","lang":"en","text":"1 edition of Mining and exploration companies active in Manitoba found in the catalog.\nMining and exploration companies active in Manitoba\n|The Physical Object|\nChapter (PDF Available) May w Reads. How we measure 'reads' A 'read' is counted each time someone views a publication summary (such as the title, abstract, and list of authors. This map of Canada shows the location of the top-spending off-mine-site exploration and deposit appraisal projects of The projects are numbered and these numbers can be found in the list of top projects below, which provides each project’s name, its associated commodity and the jurisdiction in which it is located.\nMining hope in northern Manitoba. Posted: 03/1 of 4, people and an active, mine-sponsored community club. new additions to the \"former mining town\" category, some companies are. Search 38 Mining jobs now available in Manitoba on , the world's largest job site.\nDiversified food processing and retail distribution firm founded by George Weston in Includes supermarket chains under the Loblaw Companies umbrella and the Wonder Bread brand of bread. Multinational financial services firm based in Toronto and the largest bank in Canada. A junior mining company has no mining operations and is essentially a venture capital company. It must rely almost entirely on the capital markets to finance its exploration activities [I say \"almost entirely\" because some juniors derive their financing from private sources]. There is .\nDevelopments in social services, 1949-1968.\nMedical knowledge self-assessment program III\nage of grandeur\nLine census techniques\nModern Britain, 1885-1955\nJames Joyces Dublin\nsizes of things\nLoad and resistance factor design of steel structures\nJonathan Mouse, detective\nPhysical education demonstration.\nIdentification and qualitative chemical analysis of minerals\nFree worlds aims for humanity\nessentials of first aid\nManitoba. Manitoba is home to several active mines that produce such valuable metals as nickel, copper, zinc and gold. And according to Manitoba’s Mineral Resources, the province produces per cent of Canada's cesium, lithium and tantalum—minerals used in such things as electronics, specialized batteries and jet engine components.\nA Handbook for Proponents of Mineral Exploration and Mining in Manitoba, which will serve as a reference tool for mineral exploration and mining companies working in Manitoba, as well as for the communities and leaders proximal to mineral exploration in mining.\nThe Mining Association of Manitoba Inc. (MAMI), with. Manitoba's Mineral Industry. Manitoba Mining, Exploration and Geoscience –; Manitoba Mineral Sector Profile. Manitoba Mineral/Petroleum Industry Statistics; Manitoba Operating Mines; Mining Communities in Manitoba; Exploration and Development Highlights; Manitoba Exploration Resources; Mines (Regulatory) Geoscience; Resources and.\nManitoba has had a long and prosperous history in the world of mining, including a long list of companies doing business in the province's mineral and petroleum industries. Manitoba Mining () Metals and Manufacturing () Mining Accidents, Deaths, Cave-Ins and Industrial Disease () Mining and Hockey (Canada) (7) Mining and Oil Sector Image () Mining Association of Canada (55) Mining Child and Slave Labour – Historical and Current (95) Mining Company History (30) Mining Conflict and Opposition (1,).\nEnter a brief description of the site. Departmental redirect. NOTE: As of May 3,Manitoba Mineral Resources is now a part of the Department of Growth, Enterprise and Trade.\nThe home page for Mineral Resources can be accessed here. If you have any saved bookmarks for other pages within the department of Mineral Resources, you may find they no longer work. MAMI is governed by a Board of Directors, comprised of firms in the mining industry that employ 40 or more employees.\nAll member companies can participate in MAMI's policy development committees. The purpose of the committees is to develop an industry position on collective issues which are recommended to the Board of Directors.\nSub-committees include Exploration, Environment, Taxation and. administering the Mineral Exploration Assistance Program (MEAP) and the Manitoba Prospectors Assistance Program (MPAP) MINES BRANCH The branch administers The Mines and Minerals Act governing the disposition of mineral rights (permits, claims and leases), exploration, development, and production of the province's non-fuel mineral resources and.\nManitoba’s mining industry has spawned over 70 mines – leading railways, roads and airports into the northern reaches of the province, and giving rise to mining centres at Flin Flon, Snow Lake, Thompson, Leaf Rapids and Lynn Lake. From these hubs a strong infrastructure has developed, generating increased exploration and mining activity.\nThe Province of Manitoba is taking proactive measures to help manage and minimize the spread of COVID All Resource Development Division offices are closed for in-person visits. We will be pleased to serve you by phone ator toll-free ator by email at [email protected] This page has a list of all the projects by Manitor Minerals in Manitoba.\nManitor Minerals. Manitoba-based exploration projects: Hearne Uranium Project. OntariO Mining and explOratiOn directOry and resOurce guide 5 We represent construction and mining companies, owners and Insurers/Sureties facing Performance and L&M Bond Claims, construction liens, contractual claims and disputes, occupational/safety inquests and other complex construction and mining litigation.\nWe advise. The Province of Manitoba is taking proactive measures to help manage and minimize the spread of COVID All Resource Development Division offices are closed for in-person visits. We will be pleased to serve you by phone ator toll-free ator by email at [email protected]\n“This study helped to provide a guide as to what we should be doing in terms of additional exploration to try to bring the project to a mining operation.” At this stage, a mining company applies for the appropriate permits and permissions needed to begin construction.\nManitoba Mining Review INDEX MAP 2A ACTIVE MINERAL EXPLORATION LICENCES thus making an important contribution to the mining industry in Manitoba. Manitoba Mining. This page has the lastest news release about the Manibridge project by CanAlaska Ventures Ltd.\nin Manitoba. The Hudson Bay Mining and Smelting Company, Limited, is a major Canadian producer of copper and zinc which operates mines and metal processing facilities in remote areas of the province of Manitoba. The company has been removing metals from the ground for most of the twentieth century, and its efforts to industrialize western Manitoba have.\nMining of the ore followed development of the orebody and in the years to25, tons of ore, averaging $91 a ton in recoverable metal, were mined hauled 40 miles in winter by sleighs to Sturgeon Landing, then shipped by barge miles on Saskatchewan River to The Pas, and thence 1, miles by railroad to the smelter at Trail, B.C.\nMineral-exploration spending in Manitoba — vital to the future of the industry as it takes from 10 to 15 years to go from prospecting, to exploration, to project development — has been lagging Author: Martin Cash.\nThe Mining Association of Canada (MAC) is the national organization of the Canadian mining industry. We represent companies involved in mineral exploration, mining, smelting, refining and semi-fabrication. Our member companies account for most of Canada’s output of metals and minerals.\nLocate and compare Mining Companies in Winnipeg MB, Yellow Pages Local Listings. Find useful information, the address and the phone number of the local business you are looking for.The Mines and Minerals Act. Table of Contents. #N#Bilingual (PDF) (Assented to J ) HER MAJESTY, by and with the advice and consent of the Legislative Assembly of Manitoba, enacts as follows: INTERPRETATION AND APPLICATION.\n1 (1) In this Act, \"advanced exploration project\" means. (a) excavation of an exploration shaft, adit or decline. Ontario has the most active mining projects in Canada at 1, ranging from prospect all the way to permitting.\nQuebec is second and British Columbia is third. Saskatchewan, which the Fraser Institute ranked as the world’s friendliest mining jurisdiction, was fourth.","domain":"mining_engineering"}
+{"url":"https://blog.unifiedsecurity.com.au/liberty-onesteel-case-study","date":"2021-04-14T17:20:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618038077843.17/warc/CC-MAIN-20210414155517-20210414185517-00008.warc.gz","language_score":0.8878461718559265,"token_count":375,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__55849149","lang":"en","text":"Liberty OneSteel - Whyalla is one of Australia’s largest diversified industrial sites covering an area in excess of 1000ha including an international port, internal/external rail network, steel works, distribution facilities & administration offices. The site produces over 1.2 million tons per annum of raw steel, has capacity to export up to 13 million tons of iron ore per annum and engages over 4000 personnel.\nArrium - Middleback Ranges is an exporter of hematite iron ore and also supplies iron ore feed to Arrium's integrated steelworks at Whyalla. The business was established in 2007 following the commercialisation of the company’s hematite iron ore reserves under Project Magnet. Arrium's mining currently operates in three primary sites including seven operational pits including Iron Duchess, Iron Knight, Iron Duke, Iron Magnet, Iron Baron, Iron Knob and Iron Chieftain.\nUnified Security is solely responsible for the provision of 24hr Security & Emergency Services to the Liberty OneSteel & Arrium facilities including:\n• the provision of Static & Mobile Security Officers\n• Emergency Services Officers (including Fire, Rescue & First Aid)\n• Registered Nursing Staff\n• Security & Emergency Services Management, Drug & Alcohol Testing\n• Traffic Management\n• Fire Services Inspection & Compliance\n• Registered Training Services\n• Administration Services\n• Along with many other peripheral services\nIn addition to the provision of manpower services onsite Unified Security also provides extensive Security & Emergency Services Infrastructure & equipment including 4x4 Security Patrol Vehicles, 4x4 Fire/Rescue Vehicles, 4x4 Emergency Response Vehicles along with all associated Emergency, Medical & Rescue Equipment.\nProviding over 26,000 manpower hour’s p.a, to Liberty OneSteel, Unified continues to deliver the highest service standards to this valued mining sector client.","domain":"mining_engineering"}
+{"url":"https://capcity.news/wyoming/energy/2024/01/24/arch-resources-campbell-county-look-to-repurpose-coal-facilities-ahead-of-mine-closures/","date":"2024-04-15T08:52:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816954.20/warc/CC-MAIN-20240415080257-20240415110257-00273.warc.gz","language_score":0.9512184262275696,"token_count":1680,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__127603408","lang":"en","text":"GILLETTE—A seemingly trivial zoning change unceremoniously approved by Campbell County commissioners this month could open the door to a new economic development strategy and help backfill future job and revenue losses in the coal industry here.\nWith few people in attendance, the commission unanimously approved a request to “rezone” roughly 12% of the 11,500-acre Coal Creek coal mine from unzoned to “heavy industrial.”\nThe simple “I-2” heavy industrial designation may appear as merely an acknowledgement, given the mine’s 40-plus years of earth-moving activity with massive draglines, house-sized coal-hauling trucks, constant rail traffic and earth-rumbling blasts — all required to ship millions of tons of coal annually to coal-burning power plants across the country.\nBut with the zoning change, the mine’s operator may now seek approval from state and federal regulators to remove a 1,447-acre portion of the mine, which sits east of Highway 59 between Gillette and Wright, from its reclamation obligations.\nPowder River Basin coal giant Arch Resources is preparing to close the mine, though it has not yet set a date. Rather than raze all the mine’s infrastructure, the company is considering taking on tenants who might eventually take ownership of several offices, shops, rail spurs, loadout facilities, water wells and sewer systems to make use of it long after commercial coal production at the mine comes to an end.\n“The idea is that we want to save that infrastructure and use it for other things,” said Rusty Bell, a former Campbell County commissioner who now serves as director of the Campbell County-based Office of Economic Transformation at Gillette College.\nThough local leaders are not yet naming names, several industrial companies are interested in “repurposing” the Coal Creek facilities, as well as similar infrastructure at several other coal mines in northeast Wyoming, according to Bell and other economic development officials. The businesses include manufacturing, coal-to-products processing and renewable energy development.\n“We don’t want [the infrastructure] to be reclaimed,�� Bell said. “And this mine, whether we like to hear this or not, this mine is getting to the end of its reserves.”\nMine infrastructure reuse\nThough Bell and other local officials desperately want operators to continue scooping and shipping coal for as long as possible, they also recognize that market forecasts predict mine closures are inevitable. In fact, coal giant Arch — owing the bulk of its coal production to the Powder River Basin — has assured its investors and the public for the past several years that it will close both its Coal Creek and Black Thunder mines here.\nThere’s much at stake for Campbell County.\nThe region is home to a dozen mines that together account for about 40% of the nation’s coal supply. The industry, aside from bankrolling a huge portion of local and state government coffers, is responsible for transforming this agriculture and oilfield boomtown into a rare rural gem of self-sufficiency over the past 50 years. Yet residents here live with the knowledge that climate policies and market forces will continue to drastically shrink the industry.\nOne of the simplest ways to respond to the downturn, Bell said, is for Campbell County to rely on its best assets: an existing workforce with industrial know-how and massive amounts of industrial infrastructure.\n“We would love for [mines] to continue to produce every ton of coal they have permitted,” Bell said. Meantime, “we’re looking for other businesses — whether it’s using coal or not using coal, we’re going to take whatever industry that wants to come.”\nThough no local, state or federal dollars currently back mine reuse efforts here, companies that set up shop at a coal mine may apply for public dollars, Bell noted.\nBell and other economic development officials recently joined forces with The Nature Conservancy of Wyoming to take inventory of mining and coal-power plant facilities throughout the state that may eventually be retired by current owners but that might also attract new businesses. The 313-page “Coal Infrastructure Reuse” report published in 2023 analyzed more than 30 major coal mine and coal-power sites in the state that collectively span some 8,800 acres and represent $980 million in infrastructure replacement costs.\n“There’s big [electrical] power supplies at all of these mine sites, there’s high-volume water wells, there’s natural gas pipelines, offices and enormous shops,” said Jim Ford, a lead author of the study, Campbell County Commissioner and general manager for the Ft. Union Industrial Park, which occupies a former Powder River Basin coal mine site north of Gillette. “The first and best use for a coal mine is to mine coal. But we know that that’s changing, and it would be silly not to look for ways to retain value in that infrastructure post-mining.”\nThat infrastructure — and the existing workforce that powers it — represents a rare, ready-for-use opportunity for companies looking to set up manufacturing or install renewable energy generation or coal-to-products businesses, according to the report. The report also underscores that such reuse has the added benefit of sparing undeveloped landscapes that are home to vital wildlife habitat, cultural and recreational resources.\n“It looks at where there’s opportunity to keep people employed, keep generating revenue and utilize these assets to bring in new economic investment while protecting landscapes elsewhere,” The Nature Conservancy’s Energy Programs Manager Justin Loyka told WyoFile in April.\nThe Coal Creek Mine, which is about a half-hour drive south from Gillette and a half-hour drive north from Wright, began operations in the early 1980s. It’s among the smallest coal mines by production in the region. It typically ships about 2 million tons annually, and it employed 81 workers in 2022, according to the federal Mine Safety and Health Administration.\nThough Arch, which acquired Coal Creek and the Black Thunder mines in the 1990s, has stated it will close both mines as it shifts focus to its eastern coal operations, company officials have said they will continue to produce coal at the mines for as long as the market allows. Meantime, the company, which did not respond to WyoFile’s inquiries, is preparing its Powder River Basin mines for permanent closure and taking steps to reclaim the operations.\nTypically, under federal surface mining laws, Arch would be required to backfill coal pits, recontour and reseed the landscape to “pre-mining” conditions and uses. That includes demolishing, disassembling and otherwise disposing of buildings, rail lines and other facilities. But with the county’s rezoning in accordance with its land use plan, the federal Office of Surface Mining Reclamation and Enforcement may allow Arch to withdraw those facilities from its reclamation obligations, according to Bell and other county officials.\nHowever, Arch would still be required to reclaim the rest of the mining lands.\nAs long as that happens, and it’s paid for by the mining operators, the mine infrastructure reuse effort has tentative support from the most prominent coal industry watchdog in the region — the Sheridan-based landowner advocacy group Powder River Basin Resource Council. The group was formed in the 1970s in response to the proliferation of surface coal mining here and helped craft the federal laws that guide surface mine reclamation.\nThough the organization would prefer renewable energy over other kinds of energy projects at former mine sites, “We’re curious and we’re interested,” Powder River Basin Resource Council attorney Shannon Anderson said. “I think there’s just a reality that you can’t actually restore the land to previous conditions when you’ve had rail laid down for 40 years or a road for 40 years or whatever it is. So to some extent, you know, restoring [industrial infrastructure] to sagebrush pasture is going to be impossible.”","domain":"mining_engineering"}
+{"url":"https://dev.rmellodesign.com/bostonjumps/2021/04/13/toll-treatment-agreement/","date":"2021-05-08T01:13:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243988831.77/warc/CC-MAIN-20210508001259-20210508031259-00063.warc.gz","language_score":0.937126100063324,"token_count":652,"dump":"CC-MAIN-2021-21","global_id":"webtext-fineweb__CC-MAIN-2021-21__0__130682316","lang":"en","text":"Under the agreement, EC is responsible for transporting qualified mineral materials to a designated Erzpad Midas. Qualifying materials must meet certain minimum levels (> 0.3 ounces/tonne) and certain maximum concentrations of undesirable elements (up to 50 ppm mercury, 1% arsenic and 0.25% copper). The joint venture is paid according to a formula that compensates for moisture and recovery and is subject to a processing fee per tonne. The agreement is attractive to the joint venture because it allows the processing of certain suitable mineralized “oxide” materials that are or have already been mined in the Radcliff mine (in the central western part of the Panamint Mountains, in Inyo County, near Ballarate, CA). JV expects most of the materials extracted to be processed at the Bishop, California-based company`s gold plant: The Bishop Mill is being prepared for recommissioning in the first quarter of 2017. The agreement with Klondex provides for freedom of choice and immediate access to a processing facility. Maximus remains able to source feed from other third-party sources for the duration of the toll processing contract, with the company also retaining preferential access to milling capacity when it purchases ore from its 100,000 cento00 stock in the Spargoville project, approximately 60 km from the mill. PERTH (miningweekly.com) – Goldentwickler Maximus Resources has signed a contract in principle since the first half of 2017 to process tolls at its Burbanks treatment plant in Western Australia. The agreement provides La Mancha with at least 200,000 tonnes of milling capacity, divided equally between two milling campaigns planned for April and September 2010. Australian gold producer Focus Minerals (ASX: FML) has announced the signing of a toll processing contract with mining company TSX La Mancha Resources (TSX: LMA) to process ore from the White Foil Gold Project in La Mancha. Until this last gold casting at Three Mile Hill, Focus was clad in ore from its Tindals exploration centre in Coolgardie, in the nearby Greenfields mill. Campbell Baird, CEO of Focus, said the agreement with La Mancha offered significant benefits to both parties.\nVancouver, B.C. / TheNewswire / 1. September 2016 – CMC Metals Ltd . (the “Company”) is pleased to announce that the company and Pruett-Ballarat Inc. (“PBI”), the mining operator and the company`s joint venture partner on Radcliff Mine Property, have jointly signed a toll-costing agreement with Klondex Mines Operation Inc. (Klondex) on behalf of their joint venture (“JV”). The renewable agreement for the purchase and sale of gold ore allows Klondex, up to 6,000 short tons (“tonnes”) of oxidized gold storage rocks delivered until December 1, 2016 in 1,500-tonne batches at their Midas mine processing plant in Elko County, Nevada: the agreement allows for the processing of a first “test” of cliff rad mineralized rocks (approximately 500 tonnes).","domain":"mining_engineering"}
+{"url":"https://events.tejaswi.biz/index.php/event/ime/","date":"2019-11-22T13:33:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-47/segments/1573496671260.30/warc/CC-MAIN-20191122115908-20191122143908-00040.warc.gz","language_score":0.8993678689002991,"token_count":183,"dump":"CC-MAIN-2019-47","global_id":"webtext-fineweb__CC-MAIN-2019-47__0__161633881","lang":"en","text":"The International Mining, Equipments, Minerals and Metals Exhibition with its plethora of mining machineries, mining technologies, mining raw materials and minerals and metals has been an international forum. The event has been an ideal place to expand business by discovering new business opportunities and possibilities. The visitors also have great time at the exhibition, thanks to latest display of machineries, equipments and products. The event aims to highlight the future of mining industry of India and uphold its development, in recent years\nProfile for exhibit includes Earthmoving, construction machinery & equipment, Coal mining & minerals handling equipment, Conveyors, Mining & exploration equipment, Surveying instruments, Metals & metallurgical equipment, Processing & conversion systems, Explosives & blasting devices, Electrical plants, pumps & compressors, Communication & data processing & transmission, Mining engineering, erection & construction services, Mining Companies, Petroleum, Oil & Gas Companies.","domain":"mining_engineering"}
+{"url":"https://geoscienceinfo.com/what-happens-to-lands-after-mines-finish-production-in-ontario/","date":"2024-04-13T06:52:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816586.79/warc/CC-MAIN-20240413051941-20240413081941-00582.warc.gz","language_score":0.9558952450752258,"token_count":1799,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__133321553","lang":"en","text":"Have you ever wondered about mining? How and why we mine and what happens to a mine when the valuable minerals that it contains are depleted?\nDid you know that if something can’t be grown then it comes from mining? Mining is an essential industry that provides the raw materials necessary to many of the goods and services that we use we use every day, including concrete and asphalt used to create roads and buildings; stainless steel used in construction, transportation and medicine; electronics such as computers and smart phones; and renewable energy technologies such as solar panels, wind turbines and batteries, important to the transition to a low carbon economy.\nMining is the process of removing minerals, metals or other geological materials from the Earth’s crust. Reclamation is the process of restoring land that has been affected by mining. It is an important part of the mining cycle, a sequence of four stages that represents the “life” of a mineral deposit. The stages of the mining cycle follow an order and include exploration, which involves searching for minerals and evaluating a mineral discovery; development, which involves constructing a mine; mining and processing which is operating the mine and creating a mineral product; and the final stage which involves closing or decommissioning the mine, and reclaiming the lands disturbed by the mining process.\nReclamation, or rehabilitation as it is defined in law, is the process of restoring the lands of a mine site to their former use or condition or making them suitable for a different use. Mining activities can have impacts to the surrounding environment, affecting vegetation, soils, wildlife, and the quality of air, and ground and surface water. These effects can pose hazards to public health and safety. As a result, all land affected by mining must be rehabilitated. The goals of rehabilitation are critical and include minimizing risks to human health and safety and the environment; and achieving a productive after use for a site. Rehabilitation rules, practices, and requirements are set by the Province of Ontario and differ depending on whether an operation is an underground or surface mine. Underground operations include mined–out voids and rocks structures that must be stabilized, along with any openings to the surface must be covered. All mining operations must rehabilitate tailings, the waste materials that remain after the valuable minerals have been extracted and are typically stored on the mine lands, and revegetate lands.\nRehabilitation is defined and described in a Closure Plan, a requirement under the Ontario Mining Act. A Closure Plan is a mine site specific, legal document that outlines all of the actions to which a mining company commits in order to rehabilitate a mine during and at the end of its operation. Indigenous consultation is a requirement of the closure planning process. Local communities and the general public can play a role in the development of a Closure Plan, at the outset of the process, when it has been finalized and amended. Companies are also required to provide financial assurance to the Province, equal to the estimated cost of rehabilitation of the mine, as part of closure planning. You might be surprised to learn that Closure Plans and Financial Assurance must be in place before a mine is able to start operating! They are required as part of an extensive permitting process. Progressive rehabilitation occurs while the operation of a mine is still “in progress.” It can involve the revegetation of mined out areas, the revegetation of dry tailings and waste rock, the rock that is removed in the mining process to provide access to the ore but does not undergo any further processing, and the removal of buildings that are no longer in use.\nWhen a mine is no longer operating, the closure process can start. First, the mine’s infrastructure and facilities, including buildings, roads, and equipment are removed from the site. Then, the reclamation of vegetation, soil cover materials, surface water and waste rock takes place. This involves reshaping lands, restoring topsoil, and planting native vegetation, including grasses, trees, or ground cover. How tailings are reclaimed depends on whether they are inert (chemically inactive) or reactive (can react with other substances). Inert tailings can be rehabilitated using a vegetative cover. Materials called amendments are applied to cover the tailings before vegetation is planted in an effort to improve outcomes. Reactive tailings can pose a risk to the environment. Reclaiming these types of tailings can involve covering them with water or earth materials, preventing the tailings from oxidizing and mobilizing toxic metals as a result. At some operations in Ontario, thickened tailings are used to backfill underground mines. This is a sustainable way in which to reduce water use on site and stabilize reactive tailings.\nWhen the reclamation work is complete, the site is inspected by a government representative to ensure that commitments made in the Closure Plan are met and the financial assurance is returned to the mining company.\nIn some situations reclamation becomes the responsibility of the Province. This can be the case for mines in operation before legal requirements for reclamation were in place. This is the case with the Kam Kotia site, located near Timmins Ontario. Operating for 30 years, the mine produced copper and zinc but did not undertake any land reclamation. Exposed reactive tailings and waste rock created acidic run-off that impacted the creeks and rivers located in close proximity to the mine. The lands and mineral rights were forfeited to the Crown in the 1980s, meaning that the rehabilitation became the responsibility of the government.\nInvolving multiple projects and tremendous costs, rehabilitation work ultimately reduced the footprint of the Kam Kotia Mine from 600 million tonnes of unmanaged, acid generating tailings originally covering a 500-hectare site to an approximately 200 hectares of covered, sealed and controlled tailings, resulting in a 60 per cent improvement. The environmental conditions have significantly improved and can now sustain vegetation, control erosion, reduce contamination and support wildlife.\nMine reclamation and rehabilitation practices have evolved over time. Research and innovation have led to advancements, continuous improvement, and the development of best practices. Manufactured soils are being used in reclamation. Experimentation with organic amendments like biosolids and pulp and paper mill by-products has resulted in improved establishment of vegetation at sites while also diverting waste from landfills. The initial goal of rehabilitation may have been making sites safe, and the quick establishment of vegetation in an effort to stabilize land. Now, it also focuses on sustainability and environmental management, establishing native plant communities, including boreal forest and subarctic species, the incorporation of pollinators plants, and supporting species at risk.\nResearch conducted on Ontario Mine Sites has focused on rehabilitating waste rock piles using manufactured soils and native plant species found in the boreal forest surrounding the operation, rehabilitating peatlands impacted by mining in the subarctic region, and applying native seed mixes to support regional biodiversity and small-scale honey production. Some underground mine sites that had become hibernacula for bats were rehabilitated using custom built structures that provided bats access to the underground while also preventing public access.\nThe Ontario Chapter of the Canadian Land Reclamation Association serves to highlight reclamation achievements in the province, recognize excellence in students, the mining industry and individuals who have shown outstanding achievement in the practice of mine reclamation through the Tom Peters Memorial Mine Reclamation Student and Industry Awards and the Dr. Jack Winch Memorial Scholarship. https://www.clra.ca/ontario-chapter\nLesley is the Manager, Education and Outreach Programs with Mining Matters, a partner organization of the APGO Education Foundation. She is an Earth Sciences Specialist, Educator and Science Communicator with experience in the Natural Resources Sector, and in Higher and Informal Education. She has worked as a practitioner, in the stone, sand and gravel industry; in Government Relations and as a mining and environment policy analyst for the Ontario mining sector; in post-secondary education in the Scholarship of Teaching and Learning, Instructional Development, Course Design and as a Sessional Lecturer; and in Informal Education, providing Earth Science and mineral resources education to students and the public, and professional learning programs to Educators.\nLesley is an active member of the national Earth Science Education and Outreach community and is currently serving a term as Co-Chair of the EdGEO National Committee. Lesley serves as a Director for Ontario Chapter of the Canadian Land Reclamation Association (CLRA). The Ontario CLRA Chapter hosts the annual Ontario Mine Reclamation Symposium and Field Trip and co-hosts the Sudbury Mining and Environment Conference. Lesley is a former member of the Ontario Biodiversity Council (2010-2016).\nLesley has Undergraduate and Graduate Degrees in Earth Sciences, from the University of Guelph and an Ontario Master Naturalist Certificate from Lakehead University.","domain":"mining_engineering"}
+{"url":"http://www.zunlet.com/2008/limestone-hammer-crusher-in-india.html","date":"2018-03-23T20:16:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-13/segments/1521257648594.80/warc/CC-MAIN-20180323200519-20180323220519-00472.warc.gz","language_score":0.775998055934906,"token_count":959,"dump":"CC-MAIN-2018-13","global_id":"webtext-fineweb__CC-MAIN-2018-13__0__30744636","lang":"en","text":"Hammer Crusher. HJ Series Jaw Crusher. HPC Limestone Mobile Crusher Supplier In India. Secondary Crusher Limestone Indian Supplier mobile stone crusher screener\nLimestone Crusher India For Sale,Impact Crusher Supplier Limestone Crusher Manufacturer India. The Zenith is the professional limestone crusher manufacturer in\nSBM heavy hammer crusher; Stone Crusher Plant Cost India, Limestone Ore Crushing Machine Price. Stone Crusher Plant Cost India.\nStone Crusher Machine Price In India; hammer crusher, limestone, gypsum,etc. Hammer crusher by single hammer to crush and its efficiency compared with\n6 days ago mobile limestone impact crusher manufacturer india In Tanzania. Aug 2, 2016 In Tanzania cone crusher, hammer crusher and mobile\nReversible Hammer Crusher as limestone crusher for India. Reversible Impact Hammer Crusher, India (2) Malaysia (1) China (Mainland) (1178) Hong Kong (1)\nLimestone Crusher Machine Equipment Manufacturer India Limestone Crusher Cement Plant Supplier India. Large limestone building materials used, is important in\nHammer Crusher from India Free Online Business Directory. Hammer Crusher from India. best crusher supplier for limestone in India tamilnadu . Hammer Crusher;\nSingle-Stage Hammer Crusher. The actual EV crusher decreases quarry dimension limestone boulders to generator nourish Single-Stage Hammer Crusher for Sale India.\nCrusher Machine For Sale. limestone quarry design,XSM limestone quarry design,limestone Hammer stone crusher India for sale,manufacturer of hammer crusher\nLimestone Crusher, Limestone Hammer Crusher Machine Hot Selling Hammer Crusher Mill. Limestone Crusher Price In India | Stone Jaw Crusher.\nLimestone Crusher Machine Equipment Manufacturer India,Limestone Limestone Crusher Cement Plant supplies hammer crusher for sale in India limestone\nLimestone Crusher|limestone Hammer Crusher|limestone Jaw Limestone Impact Crusher Limestone impact crusher is new generati. Limestone crusher price in India\nLimestone Double Hammer Crusher; limestone powder grinding mill to 20 tph stone crusher plant cost in india » calculation of hammer crusher capacities. >> Get\nReversible Hammer Crusher as limestone crusher for India Hammer crusher hardness, such Limestone Impact Crusher Limestone Hammer crusher Limestone hammer\nLimestone Hammer Crusher, Wholesale Various High Quality Limestone Hammer Crusher Products from Global Limestone Hammer Crusher Suppliers and Limestone Hammer\nCurrent Position Limestone crusher Limestone is a sedimentary crusher,jaw crusher,impact crusher,hammer crusher,hammer mill,mobile crusher\nengineering contracting, as well as main machines for large sand & stone, beneficiationnew dry process cement and limestone production lines\nLimestone Crusher Plant Price in India. Different types of stone crusher plants involve in the stone crushing process such as jaw crusher, impact crusher, hammer\nHammer Crusher introduction Hammer Crusher, hammer crushers, circle hammer crusher, cycle hammer crusher Application of hammer crusher\nManufacturer of Industrial CrushersLime Stone Crusher, and Hammer Crusher offered by Rollcon small particles in order to make limestone aggregate\nIn India, Limestone quarrying and mining industry the limestone quarrying and mining equipment involved in the stone crushing industry is Hammer Crusher,\nChina Low Price Impact Crusher Limestone for Sale in Bihar, Find details about China Crusher Limestone, Rock Crusher/Stone Crusher/Hammer Crusher, Mobile\nHammer Crusher,Hammer Mill Crusher,Hammer Stone Crusher for Limestone Crusher. Limestone is a sedimentary Where Can I buy a Stone Hammmer Crusher In India?\nIndia Limestone Crusher Machine, limestone crusher line, CRUSHERS,VIBRATING SCREENS,Impactors & Hammer Mills,ROLL CRUSHERS,Industrial Feeders.\nHammer Crusher For Sales · Widely used mobile crusher for limestone dolomite price 2015 Jaw Crusher Price India. limestone jaw crusher spares price low hot sale\nlimestone by blasting. EV hammer impact crusher 4 1 Hammer rotor Project Centre India FLSmidth Private Limited FLSmidth House 34,\nWaste brick jaw crusher crushing can be limestone Quarry Limestone In India,Limestone Crusher For to the feeder to the limestone hammer crusher for\nlimestone crusher price in india. High Efficient Durable Low Cost Limestone Hammer Crusher for Coal Mining. India Bangalore, No.1 crusher of china LeiMeng\n54 of 35412 how to design coal crusher hammer type in india Limestone crusher supplier in India, limestone crusher machine . 17 Jun 2012 Jaw crusher,","domain":"mining_engineering"}
+{"url":"https://goldseek.com/author/idaho-strategic-resources","date":"2023-03-24T22:02:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296945289.9/warc/CC-MAIN-20230324211121-20230325001121-00040.warc.gz","language_score":0.919937014579773,"token_count":530,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__210610134","lang":"en","text":"Idaho Gold Producer – Rare Earth Elements\nHeadquartered in North Idaho, Idaho Strategic Resources (IDR) is one of the few resource-based companies (public or private) possessing the combination of officially recognized U.S. domestic rare earth element properties (in Idaho) and Idaho-based gold production in an established mining community. As a vertically integrated resource company and gold producer (exploration, drilling, mining, and milling) we possess the in-house skillset of a much larger company while enjoying the flexibility of a smaller and more entrepreneurial corporate structure. The vertically integrated, production-based structure of IDR allows the company to advance our strategic game-plan of becoming the ‘Idaho Solution’ to our country’s dependence on foreign sources for minerals critical to a low carbon future and our national defense; without relying on outside contractors or falling victim to somebody else’s business plan.\nIDR’s strategic two-pronged approach as a gold producer with a focus on rare earth elements and other strategic resources gives us a unique foundation of cash flows and future business plans. Our current gold production is from the Golden Chest Mine located in the Murray Gold Belt (MGB) area of the world-class Coeur d’Alene Mining District, north of the prolific Silver Valley. With over 5,700 acres of patented and unpatented land, the Company has the largest private land position in the area following its consolidation of the Murray Gold belt for the first time in over 100-years.\nIn addition to gold and gold production, the Company maintains an important strategic presence in the U.S. Critical Minerals sector, specifically focused on the more “at-risk” Rare Earth Elements (REE’s). The Company’s Diamond Creek and Roberts REE properties are included in the U.S. national REE inventory as listed in the USGS, IGS, and DOE publications. Both projects are located in Central Idaho and are participating in the USGS Earth MRI program.\nWith an impressive mix of experience and dedication, the folks at IDR maintain a long-standing “We Live Here” approach to corporate culture, land management, and historic preservation. Furthermore, it is our belief that successful operations begin with heightened responsibility that only local oversight and a community mindset can provide. Its “everyone goes home at night” policy would not be possible without the multi-generational base of local exploration, drilling, mining, milling, and business professionals that reside in and near the communities of the Silver Valley and North Idaho.","domain":"mining_engineering"}
+{"url":"https://sibproekt.ru/en/group-of-companies/industry-news/2016/09/14/industry-news_481.html","date":"2023-09-22T08:00:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506339.10/warc/CC-MAIN-20230922070214-20230922100214-00193.warc.gz","language_score":0.9506329894065857,"token_count":286,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__99840220","lang":"en","text":"According to the representative of the Iranian Mines and Mining Industries Development and Renovation Organization (IMIDRO), production of gold bullionsat gold mining complex “Mute”, during the period from March 21 to August 20 of 2016 amounted to 117 kilograms. These data show that there was increase in production of gold bullions by 18% versus 99 kilograms produced in the same period last year. According to the IMIDRO report, only for the last month gold mining complex “Mute” has produced 25 kilograms of gold bullions, which is 13.6% more than the index for the same month last year, when only 22 kilograms of gold was produced. Complex “Mute” is located 295 kilometers south-west of Tehran. According to the Ministry of Industry, Mine and Trade,there are 15 gold mines inIran, 12 of which are operational and 3 are out of operation. Gold exploration works are carried out in most provinces, including East and West Azerbaijan, Kurdistan, Kerman, Khorasan-Razavi, South Khorasan, Isfahan, Yazd, Marchesi, Qom, Hamadan and Zanjan.\nThe National Geology and Mineral Exploration Organization of Iran believes that the proven and possible gold reserves in Iran are at a level of 320 tons.\nSource: Uncommercial joint ownership \"Trans-regional Association of precious metals producers\"","domain":"mining_engineering"}
+{"url":"https://visionify.ai/vision-ai-in-mining-enhancing-safety-and-redefining-operational-standards/","date":"2024-02-26T01:06:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474649.44/warc/CC-MAIN-20240225234904-20240226024904-00097.warc.gz","language_score":0.910029411315918,"token_count":2410,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__111985238","lang":"en","text":"Ensuring miner safety in challenging environments of the mining industry is where the perils range from heavy machinery operations to navigating confined underground environments paramount. The risks inherent in mining not only threaten worker safety but can also lead to significant operational and reputational setbacks.\nThis is where Computer Vision, also known as Vision AI, steps in, heralding a new era in mining safety. Tailored specifically for the unique demands of mining operations, Vision AI employs advanced Artificial Intelligence to enhance safety measures. With real-time surveillance and automated hazard recognition capabilities, Vision AI transforms traditional safety methods into proactive, intelligent strategies. These innovative tools offered by Vision AI redefine the safety standards in mining, focusing on protecting workers and fortifying operational security.\nThe Importance of Safety in the Mining Industry\nIn mining, safety protocols are vital for worker protection and economic stability. With its deep underground operations and heavy machinery, this high-risk industry requires stringent safety measures. Safety lapses carry a severe human cost, including injuries with lasting impacts and emotional strain on workers and their families.\nEconomically, the fallout from insufficient safety is substantial, encompassing costly operational shutdowns, lost productivity, higher insurance rates, and potential legal repercussions. Additionally, a company’s reputation can suffer, impacting investor relations and market standing.\nLet’s closely examine the On-the-Ground Reality with Data\nThe U.S. The Bureau of Labor Statistics shows a 21.8% rise in fatal injuries in mining, quarrying, and oil and gas extraction from 2020 to 2021, increasing from 78 to 95 fatalities in the country alone.\nThe mining industry’s fatal injury rate was 14.2 per 100,000 workers, significantly higher than the private industry’s average of 3.8. Notably, coal mining’s rate was 19.6, and oil and gas extraction was 9.8 per 100,000 workers, indicating heightened risk in these areas.\nThese statistics underline the urgent need for adequate safety measures in mining. Safety lapses bear-human costs and economic consequences, leading to operational issues, legal and insurance expenses, and reputational damage. Enhancing safety in mining is, therefore, ethically and economically crucial.\nThus, robust safety strategies in mining are essential. This entails ongoing risk evaluations, safety training, the implementation of advanced technologies like Vision AI, and fostering a safety-first culture. Such measures safeguard not only employees but also mining operations’ financial and reputational health.\nVision AI’s Role in Mining Safety\nIn the high-stakes mining environment, where every decision can have significant safety implications, Vision AI emerges as a critical ally. With a suite of safety applications meticulously designed for the mining industry, Vision AI is improving how safety is perceived and implemented.\nVision AI provides a comprehensive array of specialized applications, encompassing but not limited to the following:\n- Restricted Zone Monitoring: Enforces secure areas automatically, alerting on breaches.\n- Hazard Zones: Designates and oversees areas of elevated risk to reinforce safety protocols.\n- Atmosphere Monitoring: Monitors air conditions, issuing alerts for hazardous gas levels or insufficient oxygen.\n- Dwell Time: Regulates the time span workers spend in danger zones to maintain safety compliance.\n- Minimum Workers: Guarantees a safe minimum number of staff in essential operational zones.\n- Maximum Workers: Controls the crowd in work areas to avoid accidents due to overstaffing.\n- Vehicle Monitoring: Tracks vehicle activity to mitigate collision risks and streamline traffic.\n- PPE Compliance: Ensures consistent use of necessary safety equipment to protect workers from injury.\nOperational Mechanics of Vision AI\nVision AI everages video feeds and sensor data, processing this information with advanced machine learning algorithms capable of identifying potential hazards and ensuring adherence to safety regulations. This technology continuously learns from the operational patterns within the mine, tailoring its monitoring and alerting mechanisms to fit the site’s specific needs. It proactively sends warnings to key personnel when it detects safety protocol violations or immediate threats, allowing for prompt and preventive measures. Vision AI empowers mining companies to move beyond reactive safety approaches by forecasting and neutralizing dangers, fostering a proactive safety culture.\nDeep Dive into the Safety Applications\n1. Restricted Zone Monitoring\nOverview and Advantages:\nVisionify’s Restricted Zone Monitoring is engineered to enhance the security of mining operations. This system utilizes cutting-edge AI to set up virtual boundaries around hazardous or restricted areas within a mining site. When these boundaries are crossed, it quickly notifies the supervisory team, enabling swift action to potential safety breaches. Its advantages include:\n- Accident Deterrence: Actively alerts to unauthorized access, mitigating the risk of accidents.\n- Operational Integrity: Ensures that high-security zones are maintained, upholding strict operational practices.\n- Security Reinforcement: Acts as a safeguard against intrusions, protecting staff and critical infrastructure.\nApplication in the Mining Industry:\nRestricted Zone Monitoring becomes essential for managing access to critical areas, such as demolition sites, machinery operational pathways, or toxic material storage locations in mining. It continuously observes these zones and triggers alarms if a breach occurs. For instance, should a miner mistakenly move into a scheduled blast area, the system can initiate an urgent alert, facilitating rapid evacuation and maintaining operational continuity. Applying this real-time monitoring system is crucial for upholding high safety standards amidst the complexities of mining operations.\n2. Hazard Zones\nThe Hazard Zones app is adept at pinpointing and labeling high-risk areas in mining environments. This tool leverages advanced AI to highlight zones susceptible to specific dangers, such as areas with frequent heavy equipment use or unstable ground. It serves as a critical mechanism for alerting workers and management about these risks, significantly improving the safety measures in place.\nUsage in the Mining Sector\nIn mining, where safety risks are a constant concern, the Hazard Zones application becomes an integral part of the safety strategy. It identifies explicitly and monitors areas needing heightened safety awareness. For example, in sections of a mine where there’s heavy machinery movement or overhead crane activity, the app can alert workers entering these zones or flag any breach of safety practices. This level of real-time monitoring and alerting protects the workforce from immediate dangers and cultivates a proactive approach to risk management, which is vital for the safety culture in mining operations.\n3. Atmosphere Monitoring\nCritical Role in Confined Spaces\nAir quality is a paramount concern in mining, particularly in underground and confined areas. Vision AI’s Atmosphere Monitoring application is tailored to monitor these spaces with a high risk of harmful gas exposure and oxygen deficiency. This tool is vital for detecting dangerous atmospheric changes, a common issue in mining due to the nature of operations and the geographical characteristics of mining sites.\nFunctionality of Real-time Alerts\nEquipped with real-time detection features, the Atmosphere Monitoring application continuously assesses air quality, focusing on gas concentrations and oxygen levels. When it detects unsafe atmospheric conditions, it swiftly issues alerts. This immediate response mechanism is critical in the mining environment, facilitating timely evacuation or other necessary safety actions in response to air quality threats. By providing instant notifications and updates, the tool plays a crucial role in maintaining ongoing safety management, which is essential in mining operations’ dynamic and potentially hazardous atmosphere.\n4. Dwell Time Monitoring\nDwell Time Monitoring is an essential feature of Vision AI’s safety applications, specifically geared toward monitoring workers’ duration in hazardous areas of a mine. It plays a key role in enforcing safety regulations, ensuring employees do not stay beyond safe time limits in high-risk zones. These limits are carefully set based on risk assessments and compliance standards, making Dwell Time Monitoring a critical tool for adhering to safety protocols.\nEnhancing Safety and Efficiency in Operations\nDwell Time Monitoring significantly bolsters both safety and operational efficiency in mining. Controlling workers’ exposure to potentially dangerous conditions effectively reduces the likelihood of accidents and health issues related to extended exposure to high-risk environments. This proactive approach to safety protects the workforce and contributes to smoother operational flow. With enforced time limits, mining activities in hazardous zones are performed more efficiently and within compliance, ensuring uninterrupted and productive mining operations. This application thus balances the critical aspects of safety and efficiency, ensuring a safer and more effective mining environment.\n5. Minimum and Maximum Workers Monitoring\nOptimizing Staffing in Sensitive Zones\nVisionify’s Min and Max Workers Monitoring application is vital to managing staff levels in critical mining areas. It ensures sensitive zones are neither understaffed nor overcrowded, maintaining a balance crucial for safety and efficiency. The Min Workers feature verifies that essential tasks, such as operating heavy machinery, have sufficient personnel. At the same time, the Max Workers function prevents the risks associated with overcrowding, particularly in confined spaces.\nCompliance and Safety Management\nThis monitoring tool is vital for adhering to safety standards and operational policies. It provides real-time workforce data, enabling quick adjustments to maintain prescribed staff levels. By ensuring these parameters are consistently met, the application enhances safety and prevents operational disruptions, making it an essential component of a well-regulated mining operation.\n6. PPE Compliance Monitoring\nIn mining, Vision AI-powered PPE Compliance Monitoring plays a crucial role by using AI to ensure that workers adhere to essential safety gear protocols. It employs image recognition to continuously check for proper use of personal protective equipment, such as helmets, gloves, and safety glasses, swiftly identifying and addressing non-compliance.\nThis application is vital for miners’ safety, as it ensures that everyone is adequately equipped to handle the hazards of their environment. The system greatly diminishes the likelihood of workplace injuries by actively monitoring and prompting immediate action on PPE lapses. Its consistent oversight reinforces a safety-first culture, making PPE a fundamental part of daily operations and elevating the overall safety standards in mining activities.\n7. Enhancing Vehicle Navigation with Monitoring\nVisionify’s Vehicle Monitoring apps are crucial in enhancing safety in mining environments. It focuses on creating safe vehicle pathways and managing traffic effectively. The system uses AI to interpret real-time visual data, which is crucial for planning secure routes and traffic flow in mines. This includes identifying potential risks, coordinating vehicle movements, and averting accidents in busy mining areas.\nA key aspect of Vehicle Monitoring is its reliance on real-time data to refine vehicle navigation strategies continuously. The system creates detailed heat maps and provides insights that adjust to the dynamic conditions of a mine. It monitors vehicle movements and anticipates traffic trends, which is crucial for reducing risks associated with vehicular activities in mines. These real-time updates and alerts facilitate a more responsive and safe approach to vehicle management. In the complex terrain of mining sites, this proactive vehicle navigation management significantly enhances safety and operational efficiency.\nVision AI: A Game-Changer in Mining Safety\nVision AI has revolutionized mining safety, introducing AI-driven tools that enhance mine operations. This suite of applications has transformed the mining environment, making it safer, more aware, and responsive.\nElevating Industry Safety Standards\nCommitted to advancing safety, Vision AI continuously evolves its technologies to meet and exceed industry standards. By leveraging AI and machine learning, Vision AI ensures compliance with current safety regulations and prepares for future industry challenges.\nFuture Prospects of AI in Mining Safety\nLooking forward, the role of AI in mining safety is poised for further growth. We expect deeper integration with emerging technologies for more advanced safety solutions, like comprehensive IoT monitoring and predictive analytics. These advancements will create a mining sector where safety is an integral part of operations, continually adapting and advancing. Vision AI is at the forefront of this safety evolution, shaping a safer and more efficient mining future.","domain":"mining_engineering"}
+{"url":"https://las10mas.mx/39440/concentrate-thickening-georgia-for-sale/","date":"2019-06-16T21:52:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-26/segments/1560627998298.91/warc/CC-MAIN-20190616202813-20190616224813-00244.warc.gz","language_score":0.7772861123085022,"token_count":1299,"dump":"CC-MAIN-2019-26","global_id":"webtext-fineweb__CC-MAIN-2019-26__0__66004950","lang":"en","text":"Thickening agent for cured in place pipe resin2001420-A thickening agent for thickening polyester resin used in Cured-In-Place-Pipe open-molding processes. The thickening generally comprises a c.\nPROCESS FOR PREPARING A THICKENING CONCENTRATE FOR THICKENED .PROCESS FOR PREPARING A THICKENING CONCENTRATE FOR THICKENED SAUCESOn stérilise, en présence l'un de l'autre, une matière grasse et un féculent et, .\nProcess for dewatering a mineral slurry concentrate and .2011220-The present invention provides a process for dewatering a mineral slurry concentrate and increasing the production of the resulting filter c.\nMethod for the recovery of gold from sulphide concentrateThe invention relates to a method for recovering gold from a sulphidic concentrate, particularly one containing arsenopyrite and/or pyrite, hydro-metallurgica.\nMETHOD FOR PROCESSING KAOLIN CLAY PIGMENT AND IMPROVED .Such thickening occurs at a high pH and .such as a coarse size fraction of Georgia kaolin.The froth (a concentrate of particles of yellow .\nApparatus for preparing melon juice concentrateAn apparatus for preparing a melon juice concentrate, such as watermelon juice concentrate, includes a finisher with brushes for separating melon flesh from.\nMeans For Regulating The Cosmetic Appearance And/Or Health Of.thickening of skin, hair, or nails (e.g., building.so as to concentrate or isolate the active ingredient.For instance, it can be offered for sale.\n. Process for the production of concentrate thickening compVerfahren zur herstellung von konzentratverdickungszusammensetzungen Process for the production of concentrate thickening compositions.\nRecovering copper from chalcopyrite concentrate200611-A process and system are provided for recovering copper from chalcopyrite concentrate. The chalcopyrite is ground to a mean particle size of.\nApparatus for the thickening by floatation of slurries .An apparatus for thickening by flotation suspensions contained in a liquid, notably slurries produced during treatment of residual water, formed of a circular.\nPreparation of 15% Quizalofop-P-ethyl Suspension Concentrate .suspensionconcentrate ( SC) formulation.Through the selection of varions wetting agents,dispersing agents,thickening agents,antifreezing agents and other .\nNOVEL SINGLE-PHASE FLOWABLE CONCENTRATE AS PESTICIDE AND/OR .Abstract: The invention concerns a novel pesticide and/or plant growth regulating composition and/or for insects and/or for pests characterised in that it.\nBumble and Bumble Thickening Go Big Treatment - Space.NK - GBPThis first-of-its-kind concentrate swells each strand thanks to Emblica technology. Follow with your fave Bb.Thickening styler for lush, plush movement.\nSUSPENSION CONCENTRATE OF ZN THIODIAZOLE AND PREPARATION .The suspension concentrate comprises Zn Thiodiazole 5-60%, wetting agent 2-8%, dispersant 2-5%, thickening agent 0-3%, antifreezing agent 0-5%, .\nPolyurethane based thickening agentIndependent claims are included for: (1) a thickener concentrate comprising the polyurethanes and water; (2) a method for thickening emulsion paints, .\n.and filtering processes for pyrite concentratepyrite concentratethickeningsedimentationceramic filterThe paper presents current situations for thickening and filtering operation and analyzes causes for th.\nhigh quality mining machine - Buy Quality high quality mining.High quality mining machine chrome concentrate table for sale US $1,300..Gold mining sedimentation tank, thickening machine US $48,000.00-50,000.\nMembrane Concentrate Thickening by Hollow-fiber Microfilter .Membrane Concentrate Thickening by Hollow-fiber Microfilter in Drinking Water ..e those from Brazilian System for Evaluation of Basic Education - Saeb.\nEpoxiconazole suspension concentrate and preparation method .The suspension concentrate comprises the following components by weight percent: 5-50% of epoxiconazole, 0.5-2% of thickening agent, 1-5% of antifreeze,.\nProcess for refining kaolinA process is disclosed for producing high brightness kaolin from ore containing silica, other types of clays, minerals such as ilmenite micas, feldspars .\nBrine-Concentrate Treatment and Disposal Options ReportBrine-Concentrate Treatment and Disposal Options .for NTS System During Summer .33 Table 3.1.Thickening Clarifier.\nRetentate Thickening by Submerged Hollow-Fiber MF Thickener .(MF) thickener for treatment and thickening of retentate coming out from .concentrate thickeningconcentration polarizationfiltration resistancehollow-fiber .\nSuper dispersable thickening composition for aqueous systems .An improved thickening composition for aqueous systems including latex paints and coatings is described. The substantially anhydrous composition comprises in .\nNon-corrosive oven degreaser concentrateThe invention relates to a non-corrosive degreasing concentrate and ready to use formulation. In particular, non-corrosive compositions capable of removing .\n- density of iron ore concentrate material\n- manganese ore concentrate south africa\n- gekko concentrate treatment plant mill structure\n- iron ore concentrate buyers\n- manganese concentrate suppliers\n- chinese iron ore concentrate cannot be sintered\n- iron concentrate powder\n- manganese concentrate grade\n- crusher works llc\n- old faulty excavator in a mining site\n- increasing cement grinding capacity with vertical roller mill technology","domain":"mining_engineering"}
+{"url":"http://thecanadianencyclopedia.com/en/article/mineral-resources/","date":"2014-09-20T20:01:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-41/segments/1410657133564.63/warc/CC-MAIN-20140914011213-00322-ip-10-196-40-205.us-west-1.compute.internal.warc.gz","language_score":0.9576926827430725,"token_count":4623,"dump":"CC-MAIN-2014-41","global_id":"webtext-fineweb__CC-MAIN-2014-41__0__29268721","lang":"en","text":"Canada covers nearly 10 million km2 and has 6 main GEOLOGICAL REGIONS, each with its characteristic features.\nRegional Distribution of Mineral Resources\nCanada covers nearly 10 million km2 and has 6 main geological regions, each with its characteristic features.\nHistory of Mineral Resource Development\nIn the course of Canada's history, and more particularly since Confederation (1867), Canadians have discovered and brought into production a wide variety of minerals (metals, industrial minerals and energy resources), making Canada one of the world's leading mineral-producing countries.\nMinerals and Economic Development\nMinerals, vital to a modern industrialized country and to the standard of living of its people, have had an important impact on the social and economic development of Canada, especially because of the importance of mineral exports to the Canadian economy. Only about 15% of Canada's metal production is consumed domestically, with the balance exported.\nMineral development depends on efficient and economical means of transportation (railways, highways, waterways and air), which link the resources to domestic and foreign markets. Crude minerals and products (excluding petroleum) account for over half of all revenue freight moved by Canadian railways; half of all cargoes loaded at Canadian seaports for international markets are made up of minerals. In turn, materials for mineral development comprise a significant portion of the tonnage moved by the transport industry.\nFrom mining to marketing, the mineral industry provides much direct and indirect employment in Canada, stimulates a broad range of manufacturing and service industries, and, through export sales, makes a substantial positive contribution to Canada's balance of payments. Apart from large amounts of new investment, mineral development has also accounted for much of Canada's railway construction, for several new ports, and for many Canadian frontier communities.\nMining has helped Canadians attain one of the highest standards of living in the world. Canada's mineral industries are dependent not only on a continuing supply of new ore discoveries, but also on the economic well-being of Canada's trading partners in the world economy. Production is adversely affected by a severe slowdown of growth in the world economy and by changing geographic patterns of world industrial growth and mineral consumption.\nDominating this territory is a massive area of Precambrian rock, known as the Canadian Shield, that underlies about half the total area of Canada. This vast expanse of ancient Precambrian igneous, metamorphic and sedimentary rocks, glacial overburden, forest and muskeg has been Canada's leading source of precious and base metals and has large reserves and resources of base metals, gold, iron ore and uranium. Because of its large size and favourable geological features, the Canadian Shield still has considerable potential for the discovery of many additional mineral deposits.\nBetween the Canadian Shield and the Cordilleran mountain region of western Canada, and stretching from the US border to the Arctic Ocean, lies the Interior Platform, which includes the Arctic Platform, the Hudson Platform and the St Lawrence Platform. Under the farmland of the southern portion of the western Interior Plains are substantial resources of petroleum, coal, potash and salt, all contained in thick sequences of gently inclined sedimentary rocks in a wedge that thickens westward towards the Rocky Mountains. This region holds promise for further discoveries of fossil fuels. Petroleum exploration has been extended through most of the plains, including areas in the Arctic Archipelago, but many areas and specific formations remain largely untested. The central part contains the Athabasca, Peace River, Wabasca and Cold Lake oil sands, which together contain an accumulation of 270 billion m3 of heavy-oil resources - larger than the petroleum resources in any other country in the world. About 75% of these heavy-oil resources are in the Athabasca oil sands. One-quarter of Canada's crude-oil production comes from oil sands.\nWest of the Interior Plains is the Canadian Cordillera, a mountainous region with plateaus and valleys that is underlain by various igneous and sedimentary rocks. This region covers most of British Columbia, the Yukon and the western part of the Northwest Territories, and has extensive and varied mineral resources. Whereas the western and central parts have mainly been sources of a great variety of metals, the eastern region of the Cordillera is noted chiefly for coal and certain industrial minerals, and for petroleum and natural gas along its eastern fringes.\nSoutheast of the Shield, the Appalachian region of eastern Canada consists of a broad belt of mountains, hills and plains. It underlies all of New Brunswick, Nova Scotia and Prince Edward Island, western Newfoundland, and that part of Québec lying south of the St Lawrence River and east of a line between Lake Champlain (US) and Québec City. A great variety of minerals is found there, particularly asbestos (Eastern Townships, Québec) and coal (Nova Scotia); important deposits of zinc and lead occur near Bathurst, New Brunswick. Industrial minerals, including salt and potash, are also found in New Brunswick, salt and gypsum in Nova Scotia and salt in the Magdalen Islands.\nThis region, which lies mainly in the Arctic Archipelago, is underlain mainly by folded and gently dipping sedimentary rocks that contain petroleum resources (eg, in the Sverdrup Basin), from which there has been only limited production. The older limestone of the Cornwallis Belt contains zinc and lead, including the rich Arvik deposit on Little Cornwallis Island, Nunavut, which since 1982 has supported Canada's most northerly mine, Polaris. Other minerals, including oil sands, coal, salt and gypsum, have also been identified in the region but are not currently economic to mine in such a remote location.\nOf increasing importance are the continental shelves extending off the coasts of Canada, underlain mainly by seaward-dipping sedimentary and, in places, volcanic rocks. They include the Pacific, Atlantic and Arctic continental shelves. The Arctic Shelf extends to the edge of the Arctic islands and beneath the Beaufort Sea. The Atlantic Shelf lies east of Nova Scotia, Newfoundland and Labrador and in the area between Baffin Island and Greenland. Canada has (after Russia) the world's second-largest continental margin - the vast submerged area that is the geological prolongation of Canada's landmass into the seas.\nExploration, particularly off the Atlantic coast where the shelf extends out more than 320 km, has revealed both petroleum and natural gas. There is some production from the Cohasset-Panuke oil field, which lies west of Sable Island, Nova Scotia. Production from the much larger Hibernia oil field on the Grand Banks, 350 km east of Newfoundland, began in September 1997, and from the nearby Terra Nova in 2002. Also in 2002, the White Rose oil field received regulatory approval; it went into production in 2005. In 2008, a deal was reached to develop Hebron, the fourth field to go into production on the Grand Banks. In June 2009 Newfoundland and Labrador Premier Danny Williams announced that a tentative agreement had been reached on expanding the Hibernia oil field. At the time, the Hibernia oil fields had yielded 670 million barrels; the South Hibernia expansion was expected to yield a further 230 million barrels.\n17th and 18th Centuries\nQuarrying and mining are among the oldest industries in Canada. In 1672, coal was discovered on Cape Breton Island by Nicolas Denys, to whom Louis XIV had granted a concession to mine on the island. Admiral Walker of the British Navy obtained coal from Cape Breton Island in 1711. In 1720 the first coal was produced in Canada by regular mining methods, and it was exported to Boston in 1724. In New Brunswick, coal was first mined in 1782 near Grand Lake, and in 1784 systematic coal mining began on the northwest shore of Sydney Harbour, Nova Scotia. Alexander Mackenzie of the North West Company discovered coal on the Great Bear River, NWT, in 1789, and David Thompson, also a Northwester, found coal outcrops on the Saskatchewan River in 1800. On Vancouver Island, coal was discovered at Suquash in 1835 through information supplied by native people and at Nanaimo in 1850.\nIn Québec, iron ore was smelted on the St Maurice River beginning in 1737. The first iron furnace in Ontario was erected at Furnace Falls, Leeds County, in 1800. An iron blast furnace was erected in Marmora Township, Hastings County, in 1820 and another at Normandale in 1822.\nIn 1770 Jesuit Fathers experimented with native copper, found at Port Mamainse on the north shore of Lake Superior. The earliest recorded gypsum mining in Canada was by settlers in Nova Scotia in 1779. The first gypsum production in Ontario was in 1822, near Paris. The first Canadian base metal production was of copper, beginning in 1848 at Bruce Mines, Canada West (Ontario), on the north shore of Lake Huron.\nIn the 1850s, gold discoveries in BC, oil finds in Ontario and increased production of Cape Breton coal marked a turning point in Canadian mineral history, from events of primarily local importance, to developments destined to have wide-ranging impact.\nThe first production of gold in Canada, in the late 1850s from a small deposit on the Queen Charlotte Islands of BC [now named Haida Gwaii], was soon followed by production from gold placer deposits in the Cariboo District of central BC, ultimately yielding a total of 110 t of gold. Gold production in Nova Scotia began about 1860. Over the years, production from many very small deposits in that province yielded cumulative production of some 45 t of gold. BC's entry into Confederation in 1871 came about largely because of the rapid growth of the west coast colony that followed the Cariboo and other gold rushes there.\nThe discovery of petroleum at Oil Springs, Canada West, in 1857 represented North America's earliest commercial petroleum discovery and predates the first US petroleum discoveries in Pennsylvania.\nDuring the 1870s, Canada emerged as a major phosphate producer with the development of deposits of the mineral apatite [Ca5 (F, CI, OH)(PO4)3] in eastern Ontario and in the adjacent Gatineau Hills region of Québec.\nThe mineral potential of Canada became more evident with the discovery of asbestos in the Eastern Townships of Québec (1877) and the first nickel-copper discoveries at Sudbury, Ontario, in the 1880s, with the first indication of nickel-copper mineralization exposed in 1883 in a rock-cut made during construction of the Canadian Pacific Railway line to the West. Cape Breton coal, the development of the Wabana iron mine in Newfoundland (1893), the Intercolonial Railway, industrial expansion of Ontario and Québec that was assisted by mineral development, and the start of a Canadian iron and steel industry were all important in the subsequent economic growth of Canada.\nIn the years following Confederation through to the 1890s, increasing exploration in southern BC led to a considerable number of gold, silver and base-metal discoveries, including the Rossland copper-gold deposit (1887) and the famous Sullivan zinc-lead deposit at Kimberley, BC (still in production in the late 1990s) in 1893. The Athabasca oil sands of northern Alberta, which began production only in the 1960s, received attention in a Senate committee report of 1887 following investigations made by the Geological Survey of Canada a few years earlier.\nIn 1896 placer gold was found in the Klondike District of what became the Yukon Territory, giving rise to one of the world's most spectacular gold rushes. From 1898 to 1905, 167 t of gold, worth more than $110 million at that time ($3 billion at mid-1990s gold prices), was mined from the sands and gravels of creeks near Dawson, which for a brief period had the largest population of any community west of Winnipeg and north of Seattle. Placer gold production from the Yukon continues to the present, having yielded a total of some 440 t of gold from initial production in 1886 until the end of 1997.\nIn the late 1800s, large deposits of coal and oil sands were evident in that part of the North-West Territories that later became Alberta. Ontario's mineral potential also inspired considerable optimism, especially since good progress was being made in finding the best ways to extract metals from the Sudbury nickel-copper ore. Asbestos was the leading mineral in Québec at that time, followed by copper. In the Atlantic region, Nova Scotian coal was the dominant mineral commodity. Newfoundland's copper production, from mines in the Tilt Cove area, was significant in the context of that time, but not particularly significant in terms of today's world copper production.\nEarly 20th Century\nAlthough economic policy based on railways, immigration and tariffs did not adversely affect the mineral sector, such economic policy was closely linked to the railway-building programs of the 1870s and 1880s (see Railway History). After 1896 a new period of expansion began, particularly in the Prairie West. The resulting impetus for the production of capital goods increased demand in the manufacturing sector for more minerals. During World War I, Canada's industry almost doubled in capacity. Diversification increased, transforming the steel industry from a specialized enterprise serving the railway-building market to one equipped to supply a range of products to meet the needs of an industrial economy.\nIn the 1920s the mining and metallurgical base was broadened by the mining and smelting of copper-gold at Rouyn-Noranda, Québec, by copper-zinc mining-smelting at Flin Flon, Manitoba, and by the Britannia copper mine north of Vancouver; by expansion of mining and metallurgical operations at Sudbury, by the establishment of the Trail zinc-lead smelter in BC, and by many other developments, including the drilling of the first oil well at Fort Norman, NWT, and the discovery of a major deposit of natural gas in the Turner Valley, near Calgary (1914).\nMineral development was slower in Saskatchewan. The first copper ore production from the Manitoba-Saskatchewan boundary area was from the Mandy mine in Manitoba in 1917. The prairie provinces did not contribute significantly to Canadian metal production until the Flin Flon mining and smelting operation was built (1930). In 1930 Gilbert Labine discovered uranium-silver-radium ores at Great Bear Lake, NWT, that were mined initially for their radium and silver content, yielding by-product uranium that was used to provide yellow and orange colours in glass and ceramic glazes. In the early 1940s, with the advent of the nuclear age, uranium became the dominant metal of value in these ores, which were exhausted by 1960.\nDuring World War II, Canada became an important source of metals and of other strategic materials needed for the Allied war effort. Expansion of production was substantial in the steel and nonferrous-metals industries and in the electrical apparatus, tool and chemical industries. Between 1939 and the peak period of war materials output, Canadian steel production doubled and aluminum output, based on imported bauxite and alumina, was increased five-fold. During the war years, production of the base metals nickel, copper, lead and zinc increased by 50% or more.\nAfter 1945, the country quickly returned to peacetime activities. Interest in mineral resource development was renewed. The new discoveries of minerals, such as petroleum and natural gas, iron ore, potash, copper, zinc and uranium, not only launched Canada's mineral industry on its greatest period of expansion, but also provided an impetus to Canada's capital goods industries.\nThe postwar era was marked by many major mineral discoveries: deposits of nickel in Manitoba, of zinc-lead, copper and molybdenum in BC, and of base metals and asbestos in Québec, Ontario, Manitoba, Newfoundland, the Yukon and BC. The discovery of the famous Leduc oil field in Alberta (1947) was followed by a great expansion of Canada's petroleum industry. In the late 1940s and early 1950s uranium was discovered in Saskatchewan and Ontario, giving Canada the world's largest known reserves of this metal in ore. In fact, Canada is the world's largest uranium producer.\nIron ore also became important when huge deposits were developed for mining in Québec and Labrador, and when a major titanium ore body was discovered and developed on Québec's North Shore, providing titanium dioxide pigment and pig iron. Major base-metal mines were brought into production in the Bathurst region of New Brunswick, and a smelting industry was developed there. The world's largest deposits of potash were discovered in Saskatchewan, and North America's first tantalum mine was opened in Manitoba. The Kidd Creek zinc-copper-silver ore body, one of the world's largest, was discovered late in 1963 near Timmins, Ontario, and began production in 1965; it continued to be enlarged for more than 30 years.\nThe development of mining communities has helped to expand the frontiers of the nation and to provide economic activity in resource towns across the country. The names of many of these communities are familiar: Labrador City and Wabush, Newfoundland; Bathurst, New Brunswick; Black Lake, Chibougamau, Fermont, Matagami, Murdochville, Rouyn-Noranda, Sept-Îles, Val d'Or, Québec; Balmerton-Red Lake, Cobalt, Elliot Lake, Kirkland Lake, Manitouwadge, Sudbury, Temagami, Timmins, Wawa, Ontario; Flin Flon, Leaf Rapids, Lynn Lake, Snow Lake and Thompson, Manitoba; Esterhazy, Rocanville and other potash-mining communities in Saskatchewan; Blairmore and Grande Cache, Alberta; Ashcroft, Cassiar, Kimberley, Logan Lake, Peachland, Sparwood, Stewart and Trail, BC; Yellowknife, Pine Point and Rankin Inlet, Nunavut; Dawson, Faro and Whitehorse, Yukon. Some resource-based communities were abandoned when the ore bodies that supported them became depleted.\nLate 20th Century\nA resurgence in the gold price, fixed by the US government at US $35 an ounce troy from 1934 until the early 1970s, resulted in a major increase in gold exploration and production in Canada.\nWith much higher gold prices since the late 1970s, Canada's reserves of gold in ore at Canadian mines increased more than four-fold. New gold ore bodies were discovered and new gold mines opened, including three on a major gold deposit discovered in 1981 at Hemlo, Ontario. Hemlo is one of Canada's most important gold discoveries ever, smaller in its gold content only than the combined Hollinger-McIntyre gold ore body in the Porcupine gold district at Timmins, Ontario, which has yielded more than 2000 t of gold, and possibly smaller than the \"Golden Mile\" at Kirkland Lake, Ontario, where 800 t of gold have been produced from several separate mines.\nOther important new gold mines were opened from the early 1980s to 1996 in Newfoundland, northwestern Québec, northeastern Ontario, northern Saskatchewan and BC (including the extremely rich Eskay Creek gold-silver mine). Various other gold mines reopened, including the former Paymaster mine at Timmins, Ontario, the former Britannia and San Antonio mines in Manitoba, and the former Nickel Plate mine in BC. All of these had closed as they were no longer economic to run because of the then-fixed gold price and increasing production costs due to inflation. Nonetheless, from 1858 to 1997 Canada's cumulative production of gold totalled 8675 t, approximately 7% of the world's all-time cumulative gold production.\nA downturn in gold and base-metal prices since 1997 has hurt Canada's mining industry. There have been more mine closures than openings. Mines producing nickel, niobium, iron ore, platinum metals and diamonds did reasonably well considering the economic climate in the industry, while most other metal and nonmetal mines struggled to survive, with many failing.\nA significant portion of the world's known uranium resources are in Saskatchewan, specifically in McClean Lake, McArthur River and Cigar Lake, which were discovered in the 1980s. There are three uranium mining operations in the province, at Eagle Point, McArthur River and McClean Lake. Saskatchewan is the largest uranium producing region in the world, accounting for about 30 per cent of annual world uranium production, making Canada the world's leading uranium producer. The Voisey's Bay nickel-copper-cobalt deposit, discovered in Labrador in 1993, is one of Canada's most important nickel deposits. It is located on the eastern edge of a northern expanse of wilderness, 350 km north of Happy Valley-Goose Bay. In 1996, Vale Inco Ltd. acquired the rights to the Voisey's Bay property. The company established an integrated mine and concentrator; Vale Inco began processing its first ore in August 2005.\nSeveral attractive diamond ore bodies have been discovered in the Northwest Territories, the first in 1992. Diamond deposits of economic significance had not previously been discovered in Canada. Canada's first diamond-mining operation began production in October 1998 at the Ekati mine in Lac de Gras, NWT, followed by the Diavik mine in 2003. According to Statistics Canada, the mines produced 13.8 million carats, worth $2.8 billion, between 1998 and 2002.\nCanada's third diamond mine, and Nunavut's first, was the Jericho mine, established 400 km northeast of Yellowknife by the Tahera Diamond Corporation. It was officially opened in August 2006.\nIn 2008, De Beers began production in two mines in Canada. The Snap Lake Mine, 220 km northeast of Yellowknife, was the company's first diamond mine established outside Africa and the first Canadian diamond mine completely underground. The Victor Mine, in the James Bay Lowlands of Northern Ontario, approximately 90 km west of the Attawapiskat First Nation, is an open pit mine and Ontario's first diamond mine.\nCanada has become the third-largest diamond producer in the world, behind Botswana and Russia. Most importantly though, Canada's diamonds have a global reputation for being of high quality and for being \"clean\" - they do not finance terror, war or weapons as they do in some countries. Diamonds that contribute to such activities are referred to as \"dirty\" or \"blood diamonds.\"","domain":"mining_engineering"}
+{"url":"https://www.nae.net.au/projects/","date":"2019-08-17T11:22:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-35/segments/1566027312128.3/warc/CC-MAIN-20190817102624-20190817124624-00078.warc.gz","language_score":0.9757400155067444,"token_count":258,"dump":"CC-MAIN-2019-35","global_id":"webtext-fineweb__CC-MAIN-2019-35__0__35360782","lang":"en","text":"The Redmoor Project is located between the village of Kelly Bray and the town of Callington in southeast Cornwall, United Kingdom, approximately 25km by road from the city and port of Plymouth. The area has well-established infrastructure and is located in the world class Cornwall tin–tungsten–copper mineralised district. The project JORC resource was upgraded in Feb 2019 to an Inferred Mineral Resource of 11.7 Mt @ 1.17% Sn Eq\nThe Lochinvar Coking Coal Project is located on the Scottish and English borders. The project is consists of two adjacent licences known as Lochinvar and Lochinvar North. A third adjacent licence known as Lochinvar South is currently in the process of being renewed. A total coking coal resource of 111 Mt comprising 49 Mt Indicated Resource and 62 Mt Inferred Resource has been defined on the Lochinvar licence with a further 108-206Mt Exploration Target over the 3 licences.\nThe Otago Pioneer Quartz Gold Exploration Project is owned 100% by NAE and is located on South Island NZ, west of Dunedin. In January 2019, NAE was granted an Exploration Permit covering 71.55 km2 including the historic Otago Pioneer Quartz (OPQ) Gold Mine.","domain":"mining_engineering"}
+{"url":"https://www.castlemoore.com/potash-corps-profit-beats-on-higher-potash-sales-outlook-misses/","date":"2023-06-04T21:14:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224650264.9/warc/CC-MAIN-20230604193207-20230604223207-00044.warc.gz","language_score":0.9050047993659973,"token_count":177,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__178341048","lang":"en","text":"Potash Corp’s profit beats on higher potash sales; outlook misses\nDate29 Jan 2015/\nPotash Corp of Saskatchewan (POT.TO) (POT.N), the world’s biggest fertilizer company by market capitalization, reported higher-than-expected quarterly profit on strong potash sales, but its 2015 outlook disappointed.\nPotash Corp sold 2.5 million tonnes of potash, the most ever in a fourth quarter and up 42 percent year over year. Its average realized potash price was $284 per tonne, up marginally from a year earlier.\nPrices have been slow to recover since the breakup in mid-2013 of one of the world’s biggest potash traders, Belarusian Potash Company, but softer prices have stimulated demand.\nContinue Reading on Reuters.com","domain":"mining_engineering"}
+{"url":"http://www.alleecorp.com/rockdusters","date":"2014-04-19T14:44:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00182-ip-10-147-4-33.ec2.internal.warc.gz","language_score":0.7347956895828247,"token_count":111,"dump":"CC-MAIN-2014-15","global_id":"webtext-fineweb__CC-MAIN-2014-15__0__121298377","lang":"en","text":"What is Rockdusting?\nRockdusting is the practice of applying inert rock dust to the roof, ribs and floor of the mine to render accumulations of coal dust incombustible.\nVisit the MSHA website for more information and regulations concerning rockdusting.\n- Rail or Rubber Tire Mounted\n- Hydraulic, Electric or Diesel Powered\n- Bulk or Bag Fill\nClick on selection below.\n|HIGH PRESSURE DUSTERS||LOW PRESSURE DUSTERS||MECHANICAL DUSTERS|","domain":"mining_engineering"}
+{"url":"https://www.hercircle.in/engage/get-inspired/trending/meet-akanksha-kumari-the-first-woman-mining-engineer-to-work-in-an-underground-mine-1214.html","date":"2023-01-30T21:39:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764499829.29/warc/CC-MAIN-20230130201044-20230130231044-00185.warc.gz","language_score":0.9633350968360901,"token_count":317,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__247184955","lang":"en","text":"Akanksha Kumari, a resident of Barkagaon in Hazaribagh district, has become Coal India's first woman mining engineer to work in an underground mine. Moreover, she is the second woman mining engineer in the Maharatna conglomerate Coal India Ltd (CIL). This is the first time when the core mining activity of one of the biggest coal mining companies in the world, will witness such a progressive step.On August 30, the 25-year-old was officially posted in Churi underground mines in the North Karanpura area of the Central Coalfields Limited (CCL), the public sector undertaking, Prahlad Joshi, union minister of coal, mines and parliamentary affairs congratulated Akanksha and highlighted the governments progressive initiative for promoting gender equality.An official statement by the CCL, said, The enormity of her achievement can be gauged by the fact that Akanksha is the second mining engineer in the Maharatna Conglomerate Coal India Limited and the first one to work in an underground coal mine.In a statement to The Telegraph, India, Kumari said, I developed a natural inquisitiveness towards mines and its activities since childhood, which encouraged me to opt for mining engineering at BIT Sindri in Dhanbad. I graduated in 2018. On August 25 this year, I formally joined CCL (HQ) and was posted in underground mines yesterday. None from my family has a background in the mining and coal sector but I thank them for their unflinching support that helped me follow my dreams.","domain":"mining_engineering"}
+{"url":"https://www.recycling-magazine.com/tag/international-copper-study-group/","date":"2023-03-31T05:31:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296949573.84/warc/CC-MAIN-20230331051439-20230331081439-00336.warc.gz","language_score":0.9011231064796448,"token_count":126,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__133278214","lang":"en","text":"Tag: International Copper Study Group\nLower prices for copper in February\n| According to preliminary International Copper Study Group (ICSG) data, the refined copper market for February 2016 (excluding the adjustment for changes in China’s bonded stocks) showed a small apparent production surplus of around 24,000 metric tonnes (t). When making seasonal adjustments for world refined production and usage, February showed a small production deficit of 23,000 t.\nICSG states increase and surplus in January\n| The International Copper Study Group (ICSG) released preliminary data for January 2016 world copper supply and demand in its April 2016 Copper Bulletin.","domain":"mining_engineering"}
+{"url":"http://www.elantraforum.com/forum/showthread.php?s=6ee154891a3e5dec940363d675ec549e&p=36401","date":"2017-06-28T12:20:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-26/segments/1498128323680.18/warc/CC-MAIN-20170628120308-20170628140308-00437.warc.gz","language_score":0.901455819606781,"token_count":370,"dump":"CC-MAIN-2017-26","global_id":"webtext-fineweb__CC-MAIN-2017-26__0__59579270","lang":"en","text":"As medium excavator\n, Sany SY210C-9 weights 20900kg, the bucket capacity is 0.93m3, and the engine power is 104/2000kW/rpm, whichis mainly used in earthwork, stone exploitation, water conservancy and mining construction. Heavy Excavator\nThe machine adopts Dynamic Optimization Matching Control System, which intelligently optimizes the matching of the engineand hydraulic system, improving working efficiency by 6% and reducing fuel consumption by 10%.The multiple working modes provide flexible shift between specific heavy-duty and light-duty job needs.\nThe remote monitoring system realizes remote error diagnosis and smart machine alerts, which makes it possible to take immediate action once emergency happens. large excavator\nThe strengthened undercarriage and heavy-duty structure significantly enhances stability of the medium excavator.excavation equipment\nThe super design and structure make SY210C-9reliable enough to handle various working conditions, which has attracted many customers all over the world, greatly expanding Sany’s brand influence in the world.\nThe medium Excavator\nSY210C-9 is just one successful sample of Sany products. As the world-leading constructionmachinerymanufacturer, Sany has a versatile product line, which includes concrete machinery, road machinery, hydraulic excavator\n, piling machinery, hoisting machinery, port machinery, wind turbines, mining machinery andprecision machinetool equipment. All of the products are exported to more than 120 countries and regions, among which the wind equipment, hydraulic excavators, large-tonnage hoisting machinery, mining machinery, full sets of road machinery, piling machinery, mobile port machinery have become the leading brand of China.backhoe excavator\nThe concrete machinery has become the leading brand of the world.","domain":"mining_engineering"}
+{"url":"http://drillco.cl/hammers.html","date":"2017-06-26T15:29:46Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-26/segments/1498128320823.40/warc/CC-MAIN-20170626152050-20170626172050-00394.warc.gz","language_score":0.9237850308418274,"token_count":194,"dump":"CC-MAIN-2017-26","global_id":"webtext-fineweb__CC-MAIN-2017-26__0__10638109","lang":"en","text":"Designing and building a Down the Hole Hammer, requires achieving two main features: drilling speed and durability. Optimizing these two parameters, under which a hammer is judged, requires facing hard technical challenges, in order to address conflicting design goals.\nIn addition, the different industries where hammers are used, usually involve very different rock formations. This means that meeting these two performance goals under such varying drilling contexts, is seldom achieved by a single tool, either a hammer or a drill bit.\nDrillco’s design philosophy is to develop customized hammer lines, tuned to these different drilling conditions. Additionally, other performance parameters, pertinent to specific industries, such as directional control, back pressure handling, sample recovery and the like, pose additional design challenges for drilling hammers.\nOur company strives to design its hammers in close collaboration with selected customers, who bring their extensive drilling experience and operational insight, providing invaluable design inputs for Drillco’s engineers.","domain":"mining_engineering"}
+{"url":"https://totalsystemsolution.com/blogs/classification-of-industrial-minerals/","date":"2024-04-14T12:05:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816879.25/warc/CC-MAIN-20240414095752-20240414125752-00195.warc.gz","language_score":0.9258358478546143,"token_count":1765,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__183715692","lang":"en","text":"Classification of industrial minerals allows to see how different minerals are classified according to their properties.\nIndustrial minerals are naturally occurring substances that are mined and processed for their commercial value and various industrial applications. These minerals are typically abundant in nature and are utilized in numerous industries due to their physical properties and chemical compositions.\nIndustrial minerals play a crucial role in the economy due to their natural occurrence and wide-ranging industrial applications. These minerals are commonly found in rock formations and other non-metallic substances. They possess significant economic value and are utilized across various industries. Each industrial mineral exhibits unique characteristics and physical properties, including insulation capacity, hardness, density, and fibrosity, catering to diverse industrial needs.\nIt’s important to note that industrial minerals differ from precious stones, metals, and energy minerals in terms of chemical composition and physical traits. While industrial minerals are essential for numerous industrial processes, precious stones, metals, and energy minerals serve distinct purposes and have varying properties. Additionally, non-fuel minerals and construction materials, such as sand and crushed stones, are not classified as industrial minerals. Despite sharing similarities in economic significance and extraction methods, they serve primarily in construction-related applications rather than industrial processes.\nVARIOUS INDUSTRIAL MINERALS\nThere are plenty of industrial minerals that are used in manufacturing various products. Many of these products are used as a part of our daily lives. These minerals are as follows:\nOne of the most prominent and diverse minerals is Talc. Apart from that it has plenty of uses due to its great characteristics. The talcum powder that we all use almost every day is made up of talc. It is also used as a filler in plastics. Many cosmetics that are out in the market have a major ingredient talc. The best thing is that it absorbs moisture. The cosmetic industry cannot survive without this mineral. Whether it is the blush, powder, liquid makeup and other products. Apart from that the plastic, glass, ceramic and paper industry also use talc on a vast range. It is also used as a dusting agent and in the rubber industry as well.\nThe uses of silica are very diverse. It is one of the top notch materials that is used as an abrasive. Whether it is the glass, paints, coating and ceramic industry they cannot survive without it. Silica is used to purify water that we drink every day. Moreover, the pharmaceutical industry makes use of silica. Another important use of silica is in the food and beverage industry.\nThe country that has plenty of Bauxite holds a great importance in building up a great economy. It is used in the cement industry. Moreover, it helps in the production of aluminum.\nKaolin is used in the pharmaceutical industry. It is used to coat the paper and make it useable and glossy. This is why we mostly see the medicines packed in a glossy cover.\nOne of the most frequently used industrial minerals is gypsum. It has various uses like the construction of walls, tiles, and other products. Gypsum is used as a fertilizer in the agricultural industry and as a filler in the paper industry.\nFeldspar is a naturally occurring alumino-silicate mineral containing potassium, sodium, calcium, and lithium. It is used in ceramics, glassmaking, and as a filler material in various products.\nLimestone is heavily used in the process of water treatment and purification. It is also used a filler and binding agent.\nGraphite is another wonderful industrial mineral that is used in the making of batteries, lubricants and polishes. It gives desirable results for many industries.\nBentonite is a clay mineral that consists of smectite minerals. It is formed by the decomposition of volcanic ash or tuff, or other igneous or sedimentary rocks. This is also employed in drilling muds, foundry casting, construction materials, and as a sealant in environmental applications.\nBarite (baryte) is a mineral composed of barium sulfate. It is utilized in drilling fluids for oil and gas exploration, as well as in paints, plastics, and rubber.\nClassification of Industrial minerals?\nThe classification of industrial minerals is based on various criteria, including their chemical composition, physical properties, and primary uses. While there is not a universally standardized classification system, industrial minerals can be broadly categorized into several groups like mentioned below:\nSilicate minerals are the most abundant group and consist of silicon and oxygen atoms. They include minerals like quartz, feldspar, mica, and clay minerals. Silicates are widely used in industries such as glassmaking, ceramics, construction materials, and electronics.\nCarbonate minerals are composed of carbonate ions bonded to metal cations. Examples include limestone (calcium carbonate) and dolomite (calcium magnesium carbonate). These minerals are primarily utilized in the production of cement, concrete, and agricultural lime.\nSulfate minerals contain sulfate ions combined with various metal cations. Gypsum (calcium sulfate) and barite (barium sulfate) are common examples. Sulfate minerals find applications in construction materials, drilling fluids, and chemical manufacturing.\nOxide minerals consist of oxygen atoms combined with metal cations. Examples include hematite (iron oxide), rutile (titanium dioxide), and bauxite (aluminum oxide). Oxide minerals are essential for metal extraction, ceramics, pigments, and abrasives.\nHalide minerals contain halogen ions (such as chloride or fluoride) combined with metal cations. Common examples include halite (rock salt) and fluorite (calcium fluoride). Halide minerals are utilized in chemical manufacturing, salt production, and water treatment.\nPhosphate minerals contain phosphate ions combined with metal cations. Apatite is a significant phosphate mineral used in fertilizers, animal feed supplements, and the production of phosphoric acid.\nSulfide minerals consist of sulfur atoms bonded to metal cations. Examples include pyrite (iron sulfide) and galena (lead sulfide). Sulfide minerals are important for metal extraction, construction materials, and chemical manufacturing.\nSo are the main categories in which industrial minerals are classified. There is also a separate category that includes miscellaneous industrial minerals that do not fit into the above groups. Examples include talc, kaolin, asbestos, and zeolites. These minerals serve diverse applications, such as in plastics, paper, paints, and environmental remediation.\nWhat is the Importance of Industrial Minerals?\nIndustrial minerals are of significant importance as they are naturally abundant on Earth. These minerals have diverse applications and hold economic value. Countries rich in these minerals enjoy numerous benefits, as they are essential for various industries. Different industries rely on specific minerals, and their absence can pose challenges to the survival of these industries. Nations endowed with natural mineral resources often have an advantage over others. For instance, on average, Americans consume 24 tons of these minerals annually, highlighting their crucial role in daily life. Common examples include talc, clay, limestone, potash, silica, barite, gypsum, and pumice.\nAre minerals important for the environment?\nIndustrial minerals are essential for the economy and contribute to environmental protection. They play a crucial role in water purification and landscape preservation, helping to maintain a balanced ecosystem. Countries rich in these minerals also experience improved plant growth, supporting sustainable practices. As the demand for renewable energy grows, industrial minerals continue to play a vital role in fostering environmental sustainability and economic growth. If you need reliable mineral solutions, reach out to a reputable company for assistance.\nIn conclusion, industrial minerals play a vital role in various industries, contributing to economic growth and technological advancement. Their diverse applications and natural abundance make them indispensable for numerous manufacturing processes and everyday products. Moreover, industrial minerals also have environmental benefits, such as water purification and landscape preservation, which contribute to a balanced ecosystem. As the world continues to prioritize sustainability and environmental protection, the importance of industrial minerals becomes even more pronounced. If you’re seeking reliable solutions for industrial mineral procurement and utilization, Total System Solutions offers expert guidance and comprehensive services to meet your needs. Contact us today for tailored solutions and efficient mineral management.","domain":"mining_engineering"}
+{"url":"https://www.fresherslive.com/nmdc-national-mineral-development-corporation-limited-recruitment","date":"2017-02-23T16:23:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-09/segments/1487501171176.3/warc/CC-MAIN-20170219104611-00470-ip-10-171-10-108.ec2.internal.warc.gz","language_score":0.917962908744812,"token_count":185,"dump":"CC-MAIN-2017-09","global_id":"webtext-fineweb__CC-MAIN-2017-09__0__245675452","lang":"en","text":"The National Mineral Development Corporation Limited (NMDC) is a state-controlled mineral producer of the Government of India. It is fully owned by the Government of India and is under administrative control of the Ministry of Steel. NMDC founded on 1958 and its headquarters in Hyderabad, India. It is involved in the exploration of iron ore, copper, rock phosphate, limestone, dolomite, gypsum, bentonite, magnesite, diamond, tin, tungsten, graphite etc. It is India's largest iron ore producer and exporter producing about 30 million tons of iron ore from 3 fully mechanised mines in Chhatisgarh and Karnataka. It also operates the only mechanised diamond mine in the country at Panna in Madhya Pradesh. National Mineral Development Corporation Limited comes up with latest recruitment details on various post based on Education / Qualification for the interview process all over India.","domain":"mining_engineering"}
+{"url":"https://www.northwesttreesgaming.com/exploding-ore-mod/nether-ores","date":"2020-12-02T12:24:34Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-50/segments/1606141708017.73/warc/CC-MAIN-20201202113815-20201202143815-00266.warc.gz","language_score":0.8166617155075073,"token_count":148,"dump":"CC-MAIN-2020-50","global_id":"webtext-fineweb__CC-MAIN-2020-50__0__47537036","lang":"en","text":"EXPLODING ORE MOD\nOres that can be found in the Nether world!\nWe have added the following nether ores (Coal, Diamond, Emerald, Gold, Iron, Lapis, and Redstone) to the nether dimensions.\nWe will be disableing the following nether ores from generating in the nether (Emerald, Iron, Lapis, and Redstone) due to they don't fit in with the given biome. We will be keeping (Coal, Diamond, and Gold) ore in the nether though.\n- Fixed a nether ore explosion bug.\n- Fixed a nether ore xp bug.\n- Added all kinds of nether ores.","domain":"mining_engineering"}
+{"url":"http://www.bluebayminerals.com/information","date":"2022-09-28T22:40:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030335286.15/warc/CC-MAIN-20220928212030-20220929002030-00177.warc.gz","language_score":0.9578491449356079,"token_count":232,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__223435800","lang":"en","text":"Vein quartz occurrences of extreme purity with over 99 percent SiO2 are found in many parts of Sri Lanka as discordant veins and they are mainly confined to the central highlands. Vein quartz usually occurs on the surface as very large boulders and may cover areas of several hectares extending down to depths of tens of meters.\nVein quartz is one of the purest forms of naturally occurring quartz with almost 100% of free silica (SiO2). Free silica occurs in many other forms with varying degrees of purity. Vein quartz, owing to its high purity and the crystallinity of quartz, generally exhibits excellent colour, clarity, hardness, piezoelectric properties, low thermal expansion, refractoriness, inertness and high thermal conductivity.\nBBMSL has already obtained these world-class vein quartz deposits and the average purity of our alfresco quartz samples could reach over 99.5%, with the purest being around 99.8% analyzed and examined by SGS. And these high purity quartz deposits are the most needed high class raw material in the high tech arena of the world.","domain":"mining_engineering"}
+{"url":"https://www.kevduit.com/how-to-find-starmetal-ore-new-world/","date":"2023-12-04T12:35:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100529.8/warc/CC-MAIN-20231204115419-20231204145419-00383.warc.gz","language_score":0.8928475975990295,"token_count":154,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__149197876","lang":"en","text":"You’re ready to create high class weapons and armor? You first need to find the materials to do so! Here are our hotspots for finding Starmetal in New World.\nStarmetal Locations by Region\nStarmetal ore is crucial to creating tier 3 weapons, armor and tools in New Worlds. Even though the ore can be harvested once you reach level 100, you will need to use a settlement with a tier 4 smelter to refine the ore into ingots. Not all regions are created equal when it comes to finding starmetal ore, the higher level zones tend to have higher quantities of deposits to mine from. Here is the location of every starmetal deposit we’ve found so far.","domain":"mining_engineering"}
+{"url":"https://www.dailyrx.com/job-opportunities-in-the-mining-industry/","date":"2023-12-09T02:21:03Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100781.60/warc/CC-MAIN-20231209004202-20231209034202-00124.warc.gz","language_score":0.9610140323638916,"token_count":1235,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__255146146","lang":"en","text":"Mining jobs have been around since the dawn of civilization and are still a vital part of many economies today. Mining is the extraction of valuable minerals or other geological materials from the earth, usually from an ore body, lode, vein, seam, reef, or placer deposit.\nMining jobs in WA typically involve working with heavy machinery and hazardous materials in conditions that are often harsh and dangerous. Despite these challenges, mining is an important industry that offers a wide range of rewarding career opportunities for those looking to work in this sector.\nTypes of Mining Jobs\nMining is a booming industry, with many different types of jobs available. From underground miners to surface miners to mine managers and supervisors, there are plenty of job opportunities in the mining sector. Here’s a look at some of the most common types of mining jobs available.\nUnderground miners are responsible for extracting minerals and other materials from underground mines. They use heavy equipment such as drills and explosives to break up rock so that it can be removed from the mine site. Underground miners must have safety training and physical strength as they work in cramped conditions with heavy machinery.\nSurface miners work on open-pit mines or quarries that require excavation from above ground level rather than below ground level as an underground mine does. Surface miners use large machines such as bulldozers, excavators, front-end loaders, and dump trucks to move earth and rock so that ore can be extracted from the open pit mine sites.\nSurface mining is also much more dangerous than underground mining due to the potential for rockslides or debris falling into an open pit mine site which could cause injury or death if not monitored properly by highly trained personnel onsite constantly throughout operations.\nEducation and Training Requirements for Mining Jobs\nMining jobs are a great way to gain valuable experience in the energy and natural resources industry. However, they come with specific education and training requirements that must be met before you can pursue a career in mining.\nFirst, most entry-level positions in mining require at least a high school diploma or equivalent. If you’re looking for more advanced positions such as mineral processing or engineering roles, you may need to obtain additional qualifications such as an associate’s degree or higher from an accredited college or university.\nIn addition to academic qualifications, many mining jobs also require specialized skills related to the equipment and processes used in the industry. For example, operators of heavy machinery need special certification that is only available through specific courses offered by approved training centers. Other specialized areas of knowledge may include safety protocols, environmental regulations, and geological studies.\nFurthermore, many employers prefer candidates who have experience working onsite at mines or related facilities since this demonstrates their understanding of the physical demands of such roles as well as their familiarity with standard practices and procedures used within the industry. Aspiring miners should look into internships that can help them gain this type of direct experience while learning more about what is required for success in the field.\nSalaries in the Mining Industry\nThe mining industry is an important part of the global economy, providing a variety of jobs and resources to countries around the world. As such, the salaries in this sector can vary depending on location and type of job. This article will explore what miners earn on average, as well as some of the factors influencing these wages.\nMining is a physically demanding job that requires long hours and hard work. As a result, it pays well with many miners earning upwards of six figures annually. According to PayScale, experienced mine operators earn an average salary of $78,000 per year in the United States while skilled drillers make around $90,000 per year. These wages are significantly higher than those earned by other occupations such as janitors and retail clerks who make only about $30-35K annually on average.\nIt should be noted that salaries for miners vary widely based on experience level and type of job being performed. Those working underground in hazardous conditions may expect to earn substantially more than those doing administrative work at surface-level operations since they risk their safety daily for their paychecks.\nAdditionally, different locations have different wage scales; workers in remote areas tend to receive higher compensation than those employed closer to urban centers due to cost-of-living differences.\nJob Outlook for the Mining Industry\nThe mining industry is one of the oldest and most important industries in the world. It provides many of the raw materials used in everyday life and is a major contributor to the global economy. As a result, it’s no surprise that job prospects in this sector are expected to remain strong over the next decade.\nAccording to a recent report by Deloitte Access Economics, employment in mining will grow by about 5 percent between 2020 and 2029. This growth rate is slightly higher than what was expected for other sectors of the economy during the same period, which makes it an attractive option for those seeking steady employment.\nThe job outlook for miners is particularly positive due to increasing demand from countries like China and India as well as rising prices for commodities such as copper and iron ore. In addition, technological advances have made mining more efficient than ever before, allowing companies to extract more resources from existing mines with fewer people on staff.\nIn order to take advantage of these opportunities, individuals interested in working in mining should consider obtaining specialized training or certification related to different aspects of this industry such as safety protocols or environmental regulations.\nAdditionally, having experience with technology-driven operations can help miners stand out when applying for jobs within this sector since automation has become increasingly common.\nIn conclusion, mining jobs are an important part of the global economy. They provide valuable resources for industry and economic development, as well as job security for those who choose to pursue them. Mining jobs offer competitive salaries and benefits, but also require hard work and dedication. The health risks associated with mining should not be overlooked, but with proper safety protocols in place, these risks can be minimized.\nAs long as demand remains high for the resources provided by mining operations, there will continue to be a need for qualified individuals to fill these positions.","domain":"mining_engineering"}
+{"url":"https://nrri.umn.edu/research/initiatives/iron-and-minerals-future","date":"2024-02-28T23:38:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474746.1/warc/CC-MAIN-20240228211701-20240229001701-00396.warc.gz","language_score":0.8786650896072388,"token_count":714,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__62331504","lang":"en","text":"About Strategic Initiatives\nTo meet our mission of delivering integrated research solutions, NRRI is focused on three strategic initiatives that address the challenges of Minnesota’s resource-based economy. These initiatives are bold and long-term efforts to create the economy of the future by incorporating diverse expertise across NRRI, the University system and with our partners.\nNRRI's Iron and Minerals of the Future initiative focuses research to assist Minnesota’s evolving mineral industries to develop a robust and competitive portfolio of value-add iron and other mineral products. This requires new practices and technologies that increase efficiencies, reduce energy and water consumption and prevent environmental contamination.\nAfter some 140 years of mining, the iron ore on the Mesabi Range is getting deeper and more expensive to mine. At the same time, energy costs are going up and markets are changing, along with concerns about environmental impacts. NRRI is helping Minnesota’s Iron Range prepare for changing mining practices and processes to meet the demands of changing ore bodies and develop a broader, iron-based product portfolio.\nThis Initiative is a collaborative effort to develop and introduce a portfolio of practices, processes, iron and non-ferrous products that require less energy and water while also reducing effluents. The goal is to provide research and development into areas that iron ore mining companies don’t have the resources to fully investigate and to reduce their risk in making changes.\n- Value-added byproduct use for road maintenance products\n- Evaluate uses for iron mining waste piles\n- New processing technologies for ore mixes of magnetite, goethite and hematite\n- New processes for higher value Direct Reduced Grade (DRG) and Direct Reduced Iron (DRI) products for Electric Arc Furnace steel production\n- Technical assistance for developing iron ore potential in long-term battery storage\n- Minnesota’s Taconite Industries\n- Supporting Industries\n- Natural Resources Agency Partners\n- Tribal Nations\n- Iron Range Communities\nIron and Minerals of the Future Programs\nResearching regional materials that can be used for economic and/or industrial purposes. Economic Geology program is the center for economic geology studies and mineral resource characterization in the University of Minnesota system.\nDefining mineral characterization through the spatial distribution of materials and mineral geologic properties and how that relates to extraction of commodity materials.\nContinued investment in assets and capabilities to support regional mineral industry development.\nFocusing on Minnesota’s ore bodies to understand the most optimal process for extracting metals for a variety of iron products.\nResearching technologies to separate materials from our mineral resources with the least amount of waste or and environmental impact.\nDeveloping next generation taconite pellets to help Minnesota's ore processing industry to prepare for the future.\nSeeking to find beneficial use of mineral-based secondary products generated by mining and other industrial activities,\nIron and Minerals of the Future Projects\nOnline mapping tools and data for natural resource planning, management, and research in Minnesota.\nDeveloping a durable road repair patch utilizing taconite tailings, the waste rock left over from the iron ore mines on Minnesota's Iron Range.\nU.S. Department of Energy and NRRI fund project to develop biocarbon to replace fossil carbon in steelmaking process\nSustainability meets mining industry for this minerals engineer from India.\nFavorite five 2023 stories about NRRI research addressing climate change challenges.\nNRRI plays key role in collecting critical minerals data for USGS Earth Mapping Resources Initiative.","domain":"mining_engineering"}
+{"url":"https://dohecysaly.dsc-sports.com/metallic-and-nonmetallic-deposits-of-wyoming-and-adjacent-areas-book-7111vp.php","date":"2022-05-16T09:11:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662510097.3/warc/CC-MAIN-20220516073101-20220516103101-00405.warc.gz","language_score":0.8158031105995178,"token_count":2865,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__88830572","lang":"en","text":"Metallic and nonmetallic deposits of Wyoming and adjacent areas1983 conference proceedings\n- 116 Pages\n- 3.33 MB\n- 198 Downloads\nGeological Survey of Wyoming , Laramie, Wyo\nMines and mineral resources -- Wyoming -- Congresses., Mines and mineral resources -- West (U.S.) -- Congre\nWyoming, West (\n|Statement||edited by Sheila Roberts.|\n|Series||Public information circular ;, no. 25, Public information circular (Geological Survey of Wyoming) ;, no. 25.|\n|Contributions||Roberts, Sheila M., Geological Survey of Wyoming., University of Wyoming. Dept. of Geology and Geophysics., Wyoming Geological Association.|\n|LC Classifications||TN24.W8 M48 1986|\n|The Physical Object|\n|Pagination||v, 116 p. :|\n|LC Control Number||86621805|\nILL - Lutheranism and Pietism\n701 Pages4.38 MB9215 DownloadsFormat: PDF/FB2\nA visit to London; or, Emily and her friends\n370 Pages2.23 MB267 DownloadsFormat: PDF/FB2\nAquatic invertebrate bioassays\n581 Pages3.75 MB6782 DownloadsFormat: PDF/FB2\nWhats Liberal About the Liberal Arts?\n551 Pages1.19 MB3757 DownloadsFormat: EPUB\nAfrican American Dance\n735 Pages3.69 MB1785 DownloadsFormat: EPUB\nMetallic and Nonmetallic Deposits of Wyoming and Adjacent Areas, Conference Proceedings [Sheila Roberts, Editor] on *FREE* shipping on qualifying offers. Metallic and Nonmetallic Deposits of Wyoming and Adjacent Areas, Conference Proceedings.\nGenesis and Exploration of Metallic and Nonmetallic Mineral and Ore Deposits of Wyoming and Adjacent Areas Paperback – January 1, by the geological survey of wyoming (Author)Author: the geological survey of wyoming.\nThe Genesis of Uranium Deposits Origin and Characteristics of Wyoming Bentonite Deposits Mineral Deposits Associated with Alkaline Intrusive complexes: Examples from Wyoming, Colorado, Montana, and California. Genesis and exploration of metallic and nonmetallic mineral and ore deposits of Wyoming and adjacent areas: (extended abstracts).\nMetallic and nonmetallic deposits of Wyoming and adjacent areas. Laramie, Wyo.: Geological Survey of Wyoming, (OCoLC) Material Type: Government publication, State or province government publication, Internet resource: Document Type: Book, Internet Resource: All Authors / Contributors: Sheila M Roberts; Geological Survey of Wyoming.\nRoberts, Shiela, ed.,Metallic and Nonmetallic Deposits of Wyoming and Adjacent Areas, Conference Proceedings: Geological Survey of Wyoming [Wyoming State Geological Survey] Public Information Circu p., 1 pl. Part or all of this report is presented in Portable Document Format (PDF).\nFor best results viewing and printing PDF documents, it is recommended that you download the documents to your computer and open them with Adobe Reader. Houston, R.S.,\"Wyoming Precambrian Province-example of the evolution of mineral deposits through time?\", in Sheila Roberts, (ed), Metallic and Nonmetallic deposits of Wyoming and Adjacent Areas, Conference Proceedings: Geological Survey of Wyoming Author: The Gem Hunter.\nSouth Pass is Wyoming's principal gold area & produced nearly all gold mined in the past. But, geologist Dan Hausel (the GemHunter) found supporting evidence for a major gold deposit at the Carissa mine & several significant gold anomalies throughout the South Pass-Atlantic City-Miners Delight and the Lewiston : The Gem Hunter.\nDIFFERENCES BETWEEN METALLIC AND NON-METALLIC MINERALS DEPOSITS 21 November Prof. H.Z. Harraz Presentation Nonmetallic Deposits 33 Metallic Minerals Non-Metallic Minerals Metallic mineral are those minerals which can be melted to obtain new products. Non-metallic minerals are those which do not yield new products on melting.\nInformation on most of Wyoming’s gold and precious metals deposits can be found in the following recommended publications by the Wyoming State Geological Survey: Hausel, W.D.,The geology of Wyoming’s precious metal lode and placer deposits: Geological Survey of Wyoming [Wyoming State Geological Survey] WSGS Bulle p., 6 pls.\nMost metallic ore deposits are a result of plate tectonic activity. High heat flows and convection currents at divergent plate boundaries, such as midoceanic ridges, create submarine hot springs called black smokers that deposit solid masses of metallic minerals.\nDescription Metallic and nonmetallic deposits of Wyoming and adjacent areas EPUB\nThese are important environments for the deposition of iron, copper, zinc, lead. South Pass is Wyoming's principal gold area & produced nearly all gold mined in the past.\nBut, geologist Dan Hausel (the GemHunter) found supporting evidence for a major gold deposit at the Carissa mine & several significant gold anomalies throughout the South Pass-Atlantic City-Miners Delight and the Lewiston districts.\nWyoming's mineral deposits occur in various physiographic areas - areas that are characterized by north-trending, roughly arcuate mountain ranges separated by broad basins. Only about 10 to 15 percent of the state'ssurface area is formed by Precambrian-cored uplifts and Tertiary vol canics.\nThe remaining areas are broad basins filledFile Size: 6MB. mf / geol. map of anorthosite areas, wyoming, $ 10 mf / prelim. geol. map, hulett creek uranium mining area, crook co., wy, $ 10 mf / preliminary tectonic map of wyoming east of the overthrust belt, showing the distribution of uranium deposits, wyoming, $ A variety of metallic and non-metallic mineral deposit types occur within Archean and Proterozoic rocks in the area encompassing the Lake Nipigon Region Geoscience Initiative.\nArchean deposit types Cited by: 4. Essentially, all of this information is discussed and described in a page book entitled, Gold: Field Guide for Prospectors & Geologists (Wyoming & Adjacent Areas) available at Amazon. The book is rated 5 stars and will tell you about the geology and mining history of hundreds of gold prospects, mines and anomalies.\nGenesis and Exploration of Metallic and Nonmetallic Mineral and Ore Deposits of Wyoming and Adjacent Areas (Extended Abstracts) () Compare Geologic Field Tours of Western Wyoming and Parts of Adjacent Idaho, Montana, and Utah ().\nIntroduction An Introduction to Egyptian Ore Deposits is to geologists. This course provides a non-technical introduction to the basic concepts of: Earth Resources in Egypt Metallic ore deposits Non-metallic Mineral Deposits With numerous examples, figures and images of deposits and mining.\nAlso included are some key aspects of the economics of. MAPS SHOWING METALLIC MINERAL DISTRICTS AND MINES IN THE BLACK HILLS, SOUTH DAKOTA AND WYOMING By Anna B. Wilson and Ed DeWitt INTRODUCTION The Black Hills of South Dakota and Wyoming contain a wealth of mineral deposits that range in age from Early Proterozoic or Late Archean to Quaternary and in type from iron-formation to : A.B.\nWilson, Ed DeWitt. Kirwin Mineralized Area Park Cty Wyoming Mining Geology. Price $ Add To Cart Lost Mines and Buried Treasures of Old Wyoming. Price $ Out of stock Metallic and Nonmetallic Deposits of Wyoming Mining. Price $ Ore Deposits of Wyoming Mining Gold Silver Geology book.\nMetallic minerals C14 Nonmetallic minerals C15 Energy minerals C15 Oil and natural gas C16 References cited C17 Appendix C19 PLATE [Plate is in pocket] 1.\nMap showing mineral resource potential, geology, and prospects of the Ferris Mountains Wilderness Study Area FIGURES 1. Index map showing location of the Ferris Mountains Wilderness Study Area C2Author: Mitchell W. Reynolds, John T. Neubert. Volume 17 consists of the present book and two accompanying atlas sheets comprising geological and mineral occurrences maps of Timor-Leste on the scaleThe book contains an overview of background data and economic outlook for Timor-Leste, geology and tectonic setting, mineral and hydrocarbon resources and theirFile Size: 8MB.\nFigure shows a relationship between oxygen content and the volume fraction (in %) of non-metallic inclusions for various weld metals. A rather large scatter in the older data due to Widgery (39) is almost certainly contributed to by the variation in the S-content of the weld newer data due to Kluken and Grong (40) show a reasonably good relationship, and in general there is some.\nThe USGS Mineral Resources Program (MRP) delivers unbiased science and information to increase understanding of mineral resource potential, production, and consumption, and how mineral resources interact with the environment. The MRP is the Federal Government’s sole source for this mineral resource science and information.\nMetallic mineral resources (6 items) Nonmetallic mineral resources (4 items) Related topics: Economic geology. Mineralogy. developed by the authors as a result of reviewing all available data and drawing boundaries that they thought included areas that might contain selected deposit types.\n(The deposit types include both. MRDS describes metallic and nonmetallic mineral resources throughout the world. Included are deposit name, location, commodity, deposit description, geologic characteristics, production, reserves, resources, and references. Guide to geophysical data for the northern Rocky Mountains and adjacent areas, Idaho, Montana, Washington, Oregon, and.\nYou get a comprehensive overview of the geology, tectonic evolution, and mineral resources of Alaska and adjacent areas of the continental margin.\nDownload Metallic and nonmetallic deposits of Wyoming and adjacent areas EPUB\nPlates include state-wide maps showing geology, physiography, lithotectonic terranes, metamorphic rocks, igneous rocks, sedimentary basins, isotopic age data, neotectonics, isostatic gravity.\nSummary terrane, mineral deposit, and metallogenic belt maps of the Russian Far East, Alaska, and the Canadian Cordillera. This CD-ROM publication provides a GIS analysis of a summary terrane map, mineral deposit maps, and metallogenic belt maps for the Russian Far East, Alaska, Canadian Cordillera and adjacent offshore areas.\nMineral resources of the Laramie Peak study area, Albany and Converse Counties, Wyoming: an evaluation of the mineral potential of the area.\nDetails Metallic and nonmetallic deposits of Wyoming and adjacent areas EPUB\n[Includes geologic and magnetic intensity map]. Wyoming Gemstones Gemstones. Gemstone is a broad term encompassing any mineral that is attractive enough, after being cut and polished, to be used for personal us (gem) and semiprecious (near-gem) are relative terms that distinguish more valuable stones from less valuable stones relative to prevailing markets.\nA brief examination of the Wyoming State Geologic Map gives .Mineral deposit areas with Montana. scientists have completed an assessment of the mineral-resource potential of nearly 10 million acres of Federal and adjacent lands in Idaho, Montana, Nevada, Oregon, Utah, and Wyoming.\nThe assessment of these lands, identifie MRDS describes metallic and nonmetallic mineral resources throughout the.The U.S. Department of Energy's Office of Scientific and Technical Information.\nApproaching urban design\n255 Pages0.30 MB3723 DownloadsFormat: FB2\nWomen in the arts\n282 Pages0.41 MB6110 DownloadsFormat: FB2\n376 Pages2.66 MB6414 DownloadsFormat: EPUB\nShadow of a Stranger\n692 Pages4.50 MB5153 DownloadsFormat: FB2\nWhen husbands come out of the closet\n158 Pages0.81 MB2555 DownloadsFormat: EPUB\n789 Pages3.12 MB4803 DownloadsFormat: EPUB\nEconomic and Social Consequences of the Arms Race and of Military Expenditures\n724 Pages4.63 MB4072 DownloadsFormat: FB2\nUsing information technology in music\n785 Pages3.58 MB3754 DownloadsFormat: FB2\nSatellite measurements of tropospheric aerosols\n369 Pages0.73 MB5618 DownloadsFormat: FB2\nFresh-cut fruits and vegetables\n169 Pages0.69 MB9767 DownloadsFormat: EPUB\nList of newspapers in the library of the Central Archives and in the Sir Alport Barker Memorial Library on the 30 September, 1964.\n242 Pages2.66 MB1153 DownloadsFormat: FB2\nThe Scot in history.\n512 Pages1.36 MB2747 DownloadsFormat: EPUB\n302 Pages3.48 MB3323 DownloadsFormat: FB2\nThe Temple of Jerusalem\n305 Pages3.54 MB10000 DownloadsFormat: FB2\nLog cabin children\n508 Pages3.30 MB1324 DownloadsFormat: FB2","domain":"mining_engineering"}
+{"url":"https://onlinelivenews24.com/2024/01/29/ministry-of-energy-and-infrastructure-explores-collaborative-mining-opportunities-with-briug/","date":"2024-02-28T19:41:10Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474744.31/warc/CC-MAIN-20240228175828-20240228205828-00103.warc.gz","language_score":0.9096964597702026,"token_count":142,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__56249708","lang":"en","text":"The Ministry of Energy and Infrastructure (MoEI) received a delegation from the Beijing Research Institute of Uranium Geology (BRIUG) at its headquarters in Abu Dhabi.\nKhalid Al Hosani, Director of the Department of Geology and Mineral Resources of the Ministry of Interior, welcomed the delegation and expressed gratitude for their interest in partnering with the ministry on mining initiatives.\nThe meeting served as a platform to review the ministry’s mineral resources strategy and discuss possible opportunities for collaboration in geology and mining.\nHe BRIUG The delegation showed several regional projects and highlighted their experience in cutting-edge technologies for geophysical, geological and energy exploration.\nNews source: Emirates News Agency","domain":"mining_engineering"}
+{"url":"https://www.sumitomocorp-indonesia.co.id/en/news-release/detail/news/7","date":"2019-08-25T11:22:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-35/segments/1566027323328.16/warc/CC-MAIN-20190825105643-20190825131643-00160.warc.gz","language_score":0.9329992532730103,"token_count":228,"dump":"CC-MAIN-2019-35","global_id":"webtext-fineweb__CC-MAIN-2019-35__0__230568372","lang":"en","text":"Sumitomo Corporation enters agreement to sell its interest in Batu Hijau Copper/Gold Mine\n01 July 16, 12:00 am\nOn June 30th, Sumitomo Corporation (Head office: Tokyo, President/CEO: Kuniharu Nakamura) (“Sumitomo Corp”) has entered into a binding share sale and purchase agreement with PT Amman Mineral Internasional (Head office: Indonesia) to sell all of its interests (18.2 percent) in PT Newmont Nusa Tenggara (“PTNNT”), which is currently held through its subsidiary Nusa Tenggara Mining Corporation of Japan.\nSumitomo Corp invested in PTNNT in 1997, which owns the Batu Hijau Copper Gold mine along with other concessions on Sumbawa Island, Indonesia. This sale will be carried out along with Newmont Mining Corporation (Head office: USA) (\"Newmont\") which is the major shareholder.\nClosing is anticipated in the third quarter (July-September) of 2016 after the receipt of regulatory approvals and satisfaction of conditions precedent.","domain":"mining_engineering"}
+{"url":"http://www.librafluid.com/sand-gravel-pumps/","date":"2017-04-24T13:06:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917119361.6/warc/CC-MAIN-20170423031159-00019-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.8588605523109436,"token_count":273,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__206331190","lang":"en","text":"Sand Gravel Pump\nS Series sand gravel pumps are designed to handle very large particles for gravel and dredging operations. S series sand pumps are designed for the continuous handling of the most difficult higher abrasive slurry, containing solids too large to be pumped by a standard slurry pump.\nPump working range\nMax Head 230ft (70m)\nMax Flow 8,000gpm (4,100m3/h)\n2) NPSH — Exceptional NPSHr conditions due to large impeller eyes\n3) Large Particles — Large eye openings and vane passages allow for the largest particle flows\n4) Expeller (Centrifugal Seal) — Available with low flow water flush or zero flow (grease lubricated) options to provide exceptional sealing where water introduction to the seal is intolerable or limited\n5) Stuffing Box — Gland sealing with packing and lantern ring\n6) Bearing assembly — A large diameter shaft with short overhang minimizes deflection and contributes to long bearing life. Only four through bolts are required to hold the cartridge type housing in the frame.\n8) Frame Base –A very robust one piece frame cradles the cartridge type bearing and shaft assembly. An external impeller adjustment mechanism is provided below the bearing housing for easy adjustment of impeller clearance.","domain":"mining_engineering"}
+{"url":"https://minpage.pl/01-11-21/36646/iron-ore-crusher-machine-youtube.html","date":"2022-01-26T08:20:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320304928.27/warc/CC-MAIN-20220126071320-20220126101320-00382.warc.gz","language_score":0.8931400775909424,"token_count":1638,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__65310978","lang":"en","text":"Mobile Jaw Crusher Portable mobile jaw crusher is developed according to novel series stone crushing equipment's design idea, the adaption of ship form structure lowers the chassis; Read More; MTW Milling Machine This MTW series milling machine is designed by our experts, according to collected advices from customers' long-term experienc\nAlibaba offers 4,547 iron ore mobile crusher products About 80% of these are crusher, 1% are feed processing machin A wide variety of iron ore mobile crusher options are available to you, such as jaw crusher, impact crusher, and cone crusher\nWorld leader in the production and sale of iron ore crusher machine Professional manufacturers and iron ore suppliers Crushers with Competitive Pric\nHeavy Industry concentrates on the business including crushing and screening plant, grinding plant, sand-making plant There is a leading place for us in global mining machinery because of high efficiency, low costs, and good environmental effect\niron ore crusher machine youtube in chattanooga iron ore crusher machine in chattanooga - kebeaorg jaw crusher used for ore beneficiation plant crusher machine for sale those ore processing plant is most like jaw crusher flowsheet iron ore beneficiation plant process jaw crusher iron ore crusher a crusher is a machine crushing is ,.\nIron ore crusher Iron ore crusher is the main iron ore processing machine, used for crush mine ores into small pieces for refining Machinery used in iron ore crushing, screening, and grinding Get Price And Support Online; crusher iron ore for sale used us - careeredu\nMineral Rocks & Ore Crushing Machin Stedman impact crushers, mills, and grinders are used in nearly every mineral and mining industryWhether you are processing iron ore, coal, rock, salt, wood chips, or clay – to name a few – we have your solution to size reduction\nImpact Crusher mining equipment/iron ore crusher/impact crusher/mining machinery This crusher series have features of greater reducing ratio, the final product is with cubical shape which is better for railway or highway application This machine is suitable for crushing hard rock like quarry stone with compression strength up to 350MPa\nAlibaba offers 17,716 iron ore crusher products About 73% of these are crusher, 1% are other mining machines, and 1% are other machinery & industry equipment A wide variety of iron ore crusher options are available to you, such as jaw crusher, cone crusher\nmining cone crushers for iron ore | Clinker Grinding Mill mining cone crushers for iron ore Our machines have been sold to 120 countries and areas of India, Southeast Asia, East Europe, South America, the Middle East and ,\niron ore crushing machine philippines – YouTube crushing plants for sale: ,About thirty present of the land area of the country was determined by the Philippine minIron ore jaw crusher is a ,\nAlibaba offers 3,241 iron scrap crusher products About 38% of these are crusher, 31% are plastic crushing machin A wide variety of iron scrap crusher options are available to you, such as hammer crusher, jaw crusher, and cone crusher\nNov 06, 2013· Second Hand Iron Ore Crusher Machine For Sale grindingmillprice XSM has been serving the aggregate crushing & grinding industry for over 12 years,.\nIron ore crushing is very suitable for the use of equipment capable of handling more than medium-hard materials The selection of Iron ore crusher machine can usually be selected according to the processing requirements of iron ore The common iron ore crusher includes jaw crusher for iron ore and impact crusher for iron ore\nCrushing iron ore: Mobile Kleemann equipment combination used in Australia The Australian continent is rich in mineral resources, and the immense growth in the demand for steel has put iron ore extraction into high gear\nAlibaba offers 6,222 iron ore crusher plant products About 81% of these are crusher A wide variety of iron ore crusher plant options are available to you, such as jaw crusher, impact crusher, and cone crusher\nIron Ore Jigging Machine Manufacturers & Iron Ore , study the concentration of the given iron ore by jigging process Effective Beneficiation of Low Grade Iron Ore Through Jigging , internal and export demand of iron ore for iron and steel making\nRock Crushing Equipment and Iron Ore Crushing Machines for Sale Savona Equipment is a hard rock crushing equipment supplier worldwide Mining operations use crushers of all types for various applications, with primary and secondary crushers handling coarse materials, and tertiary and quaternary crushers reducing ore particles to finer gradations\nCrusher machine for iron ore In iron ore crushing process include coarse crushing, medium crushing, fine crushing and pulverizing In iron ore crushing plant, jaw crusher is often to be selected, in medium crushing process, processer usually use impact crusher, and in the fine crushing, short-head type cone crusher is suitable\nCrushing records he world’s largest iron ore deposits are to be found in Australia Thanks to the mobile combination of plants from Kleemann, up to 600 tons of iron ore are processed per hour in the “Ridges Iron Ore Project” in the Kimberley region\nSintering Iron ore sintering consists of heating a layer of fines until partial melting occurs and individual ore particles fuse together For this purpose, a traveling-grate machine is used, and the burning of fine coke (known as coke breeze) within the ore generates the necessary heatBefore being delivered to the sinter machine, the ore mixture is moistened to cause fine particles to stick .\nMobile Crushers iron ore used melting plants p; cost to own a granite quarry; grinding process russian herb grinding machine; aggregate crusher crushing iron ore; best mining machine for ore contruction; explosion double roll crusher; Stationary Crushers HST Hydraulic Cone Crusher HJ Jaw Crusher CS Series Cone Crusher European Impact .\nIron ore beneficiation equipment SBM is a iron ore machine manufacturer in China, and supplies rock crushers and grinding mills for iron ore beneficiation plant The most commonly used crushers and grinding mills in iron ore crushing and grinding process for iron ore mining are Jaw Crusher, Cone Crusher, Hammer Crusher and Ball Mill, SCM Super .\nAlibaba offers 677 portable iron ore crusher products About 96% of these are crusher, 1% are plastic crushing machin A wide variety of portable iron ore crusher options are available to you, such as jaw crusher, cone crusher, and impact crusher\nAlibaba offers 3,128 iron scrap crusher machine products About 42% of these are crusher, 9% are other metal & metallurgy machinery A wide variety of iron scrap crusher machine options are available to you, such as roller crusher, hammer crusher, and jaw crusher\nJul 31, 2014· It has a great crushing performance in the work of medium-size crushing, fine crushing and super fine crushing As China's top mining machinary supplier, we will provide the best service to .\nmining machinery for iron ore crushing machine for or iron ore and copper ore crushing machines YouTube Aug 2, 2016 , If you want to buy best iron ore crusher machine, second hand equipments, portable iron ore Chat Now; Crusher Magnetic Separator Machine Iron Ore\niron ore beneficiation mobile jaw crusher plant; iron ore milling equipment; all types of crusher for iron ore; iron ore crusher machine youtube; cost of mobile crusher plant for hard iron ore india; iron mill in kazakhstan; is iron ore sent through primary then secondary crusher; how iron crusher works; iron ore crushers and sizers\nOct 16, 2018· stone crushing machines dmcrusherandscreener/ iron ore crusher mobile screening and crushing granite stone crusher Our Factory Adress: 6909/1.","domain":"mining_engineering"}
+{"url":"https://www.lorneville.com/mining-and-minerals-potash-fertilizer/","date":"2024-04-22T02:28:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296818072.58/warc/CC-MAIN-20240422020223-20240422050223-00707.warc.gz","language_score":0.9488369226455688,"token_count":371,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__116943421","lang":"en","text":"Mining and Minerals Construction and Mechanical Contracting\nLorneville is one of northeastern North America’s most trusted construction and mechanical contractors in the mining and minerals industry. We have successfully completed major projects for companies like Vale, TATA Steel Minerals, and PotashCorp. Whether you are planning a new mine construction, a mine or facility expansion, the installation of new equipment, or the maintenance and repair of an existing plant, Lorneville has the experience and expertise to successfully execute your project on schedule and on budget.\nLorneville has participated in a variety of high profile construction, repair, and upgrade projects in the mining and minerals industry. We were contracted to fabricate and install process piping in the new mine air building during the PCS Picadilly Mine expansion. We are also responsible for the construction of the Primary and Secondary Sizing Crushing units and their associated material handling equipment at TATA Steel’s DSO Timmins Site. Our success is largely due to our Project Core Teams, who are responsible for establishing the right team of engineers and labourers to ensure these projects go off without a hitch.\nWe have a firm understanding of the unique logistical challenges that accompany construction and mechanical contracting in the mining and minerals industry. We have experience completing multiple projects in remote locations, and have qualified staff available to travel to remote project sites. We have proudly worked alongside our Indigenous Partners to successfully complete numerous past projects.\nLorneville is committed to safety. On large mining and mineral projects with hundreds of workers performing potentially dangerous tasks, an institutional devotion to safety best practices is critical. However, it’s just as important to be innovative when safety best practices aren’t good enough. Lorneville has a history of taking all necessary steps to help workers avoid injury in every aspect of a project.","domain":"mining_engineering"}
+{"url":"http://pursuitminerals.com.au/espedalen/","date":"2020-07-15T23:15:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-29/segments/1593657176116.96/warc/CC-MAIN-20200715230447-20200716020447-00228.warc.gz","language_score":0.9321984648704529,"token_count":1710,"dump":"CC-MAIN-2020-29","global_id":"webtext-fineweb__CC-MAIN-2020-29__0__111679904","lang":"en","text":"The Espedalen Project is approximately 50km north-west of Lillehammer in southern central Norway, 3 hours north of Oslo. The project is well served with transport infrastructure, being accessible by tarmac roads and close to rail links to ports in southern Norway and to Glencore’s Nikkelverk nickel refinery 350km to the south.\nThe nickel mineralisation at the Espedalen Project is hosted within differentiated mafic and ultramafic bodies which have intruded anorthositic country rocks. The mafic and ultramafic rocks are collectively referred to as the “Espedalen Complex” and range in age from 1698 – 1250 Ma. This age range is similar to the age of the rocks hosting the giant Voisey’s Bay nickel deposit in Labrador, Canada. Further evidence supporting the analogy between Espedalen and Voisey’s Bay are tectonic plate reconstructions which place southern Norway and Labrador in relatively close proximity during the time of formation of Voisey’s Bay and with the two regions undergoing similar tectonic developments.\nMining in the area dates from 1666 when copper was discovered in the Espedalen valley and mined intermittently until 1750. Nickel mining occurred between 1848 and 1918 from several small mines. The Veslegruva mine, from which approximately 3,500t of nickel ore was extracted, is located in the south west of the Espedalen Project area and is accessible today. Total production from the Espedalen region is estimated at 100,000 tonnes @ 1.0% Ni, 0.4% Cu and 0.6% Co.\nThe next phase of exploration at Espedalen commenced in 1960 and continued through until 1980. Sulfidmalm and Norsk Hydro drilled 44 holes following up on targets generated from a helicopter magnetic / electromagnetic survey and geological mapping.\nIn 2003, Falconbridge Limited was granted tenements in the Espedalen valley following which ground and airborne electromagnetic surveys were undertaken, generating numerous drill targets. In 2004, Falconbridge concluded a joint venture agreement with Blackstone Ventures Limited. Between 2004 and 2008, Blackstone drilled 134 drill holes across the Espedalen project area, defining significant accumulations of nickel sulphides at the Stormyra and Dalen prospects and generating numerous other quality prospects.\nIn 2009, Blackstone published an NI 43-101 report detailing Mineral Resources at the Stormyra and Dalen prospects. Following the fallout from the Global Financial Crisis, Blackstone relinquished the Espedalen Project in 2011. ASX listed Drake Resources Limited (now renamed Ragnar Metals Limited) acquired the Espedalen Project in 2012 by pegging open ground. Drake undertook a detailed assessment of all previous work including re-estimating the Mineral Resources at Stormyra and Dalen prospects in accordance with JORC (2012).\nThe Mineral Resource at the Stormyra prospect was defined as 1.16Mt @ 1% Ni, 0.42% Cu, 0.04% Co, at a US$100/t gross metal value cut-off and was classified as Inferred in accordance with JORC (2012).\nThe Mineral Resource at Dalen prospect has been defined at 7.8Mt @ 0.28% Ni, 0.12% Cu, 0.02% Co, at a US$40/t gross metal value cut-off and was classified as Inferred in accordance with JORC (2012).\nThe Dalen Mineral Resource was calculated from drilling and assay data generated solely from diamond drill holes. A total of 33 drill holes for 5018m were included in the Dalen prospect database and 27 of these drill holes used in the mineral resource estimate.\nIt has been assumed that mining of the Stormyra Mineral Resource would be via a selective underground mining scenario due to the mostly narrow true widths and moderate dip of the mineralisation. It has been assumed that the Dalen Mineral Resource would likely be a bulk mining scenario as the extensive true widths and lateral extents are amenable for such operations.\nNo metallurgical work has been undertaken to date on the Stormyra and Dalen Mineral Resources and no assumptions have been made regarding processing methodologies. However, limited metallurgical test work has been completed on two samples from the nearby Megrund prospect. This test work was carried out by Lakefield in Canada in the 1970’s. The best results obtained from this work produced a concentrate assaying 15% Ni and 5.3% Cu, with recoveries in the range 75-79%. Metallurgical results can be expected to improve with further test work.\nThe Stormyra and Dalen Mineral Resources, above their respective cut-off’s of US$100/t GMV and US$40/t GMV, have been classified as Inferred, in accordance with JORC (2012), due to the wide spaced drilling, uncertainty in bulk density determinations, and the incomplete sampling of available drill core. The gross metal value calculation for the cut-offs, used to estimate the Stormyra and Dalen Mineral Resources, utilised metal prices of US$7.71/lb for Ni, US$2.2/lb for Cu and US$7.71 for Co. Pursuit is planning to re-estimate the Mineral Resources utilising current metal prices as that will influence the overall size and grade of the mineralisation above an economic cut-off.\nIn addition to defining JORC (2012) compliant mineral resources at Stormyra and Dalen, Drake identified 10 prospects where drilling by Blackstone had intersected at least 5m @ >1% Ni and that these prospects had not been followed up with further drilling. Prior to drill testing either the potential extensions of the Mineral Resources at Stormyra and Dalen, or drill testing any of the prospects of >5m @ >1% Ni, Drake dropped the Espedalen project tenements in 2015. These 10 quality targets warrant follow up drilling.\nEMX were granted tenements covering the Espedalen Project in February 2018 and undertook a detailed compilation of all the past mineral exploration and drilling data. EMX recognised that the Stormyra Mineral Resource is not closed off and a number of intersections warrant follow up drilling, to determine if the Mineral Resource can be expanded, including:\n- 21.1m @ 1.75% Ni, 0.66% Cu & 0.06% Co from 64m in hole ES2005-20\n- 7.1m @ 2.68% Ni, 1.26% Cu & 0.08% Co from 29.3m in hole ES2005-22\n- 14.6m @ 1.74% Ni, 0.79% Cu & 0.06% Co from 80.4m in hole ES2004-09\nThe Stormyra Mineral Resource contains a high-grade core, with drill intersections of up to 2.9% Ni. The high-grade core is not fully defined by drilling. Additional investigation of this high-grade core is warranted along with drill testing a ground geophysical conductor, directly associated with the nickel mineralisation, which extends 500m to the south-east of the currently defined limits of the Stormyra Mineral Resource.\nAt the Megrund prospect, nine holes were previously drilled, a number of which justify follow up drilling including:\n- 117m @ 0.31% Ni & 0.12% Cu (Hole ES 07 101)\n- 56m @ 0.72% Ni & 0.22% Cu (Hole 17)\n- 54m @ 0.36% Ni & 0.14% Cu (Hole 25)\n- 36m @ 0.57% Ni & 0.24% Cu (Hole 6)\nOn the Espedalen Project, Pursuit will focus its assessment and exploration activities on the following:\n- Assess the potential to expand the high-grade core of the Stormyra Inferred Mineral Resource\n- Test a number of the targets of >5m @ >1% Ni\n- Assess the potential to define a maiden Inferred Mineral Resource from the existing drill holes at the Megrund prospect","domain":"mining_engineering"}
+{"url":"https://bw.limehousetownhall.org.uk/565-arsenopyrite.html","date":"2021-10-21T04:24:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323585381.88/warc/CC-MAIN-20211021040342-20211021070342-00157.warc.gz","language_score":0.9222135543823242,"token_count":1289,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__269251021","lang":"en","text":"Mineral Properties and Uses\nArsenopyrite and milky quartz on limestone from the Smith Vein, Carrock Mine, Caldbeck Fells, Cumberland, Cumbria, England. Specimen is approximately 8.8 x 6.2 x 4.8 centimeters in size. Specimen and photo by Arkenstone / www.iRocks.com.\nWhat is Arsenopyrite?\nArsenopyrite is an iron arsenic sulfide mineral with a chemical composition of FeAsS. It is the most abundant arsenic mineral and the primary ore of arsenic metal. In addition to being found in deposits that are large enough to be minable, arsenopyrite is widely distributed. However, it usually occurs in such small amounts and in such small particle sizes that it is easily overlooked. It is associated with other sulfide minerals in organic-rich sedimentary rocks, metamorphic rocks, and igneous rocks in many parts of the world.\nPhysical Properties of Arsenopyrite\n|Color||Silvery-white to steel gray|\n|Mohs Hardness||5.5 to 6|\n|Specific Gravity||5.9 to 6.2|\n|Diagnostic Properties||High specific gravity. A slight odor of garlic might be noticed when arsenopyrite is crushed, broken or scraped across a streak plate. A garlic odor is also released when arsenopyrite is heated to a temperature that causes alteration. The fumes produced by heating can be toxic.|\n|Chemical Composition||Iron arsenic sulfide, FeAsS|\n|Uses||The primary ore of arsenic metal. Arsenic is toxic to many organisms, and that is its role in insecticides, herbicides, pesticides, chemical weapons and other poisons. Arsenic metal is used to produce specialty alloys. Oxides of arsenic are used to make pigments. Modern organic compounds are displacing arsenic from many of its traditional uses.|\nMuch of the arsenopyrite that has been mined formed as a high-temperature mineral in hydrothermal veins. It is often mined, together with other metallic minerals, from veins that might contain gold, silver, lead, tungsten, or tin. In these deposits arsenopyrite usually occurs in a granular massive form. It is often intergrown with other sulfide minerals such as chalcopyrite, galena, pyrrhotite, pyrite, and sphalerite; precious metals such as gold and silver; or other minerals such as scheelite, cassiterite, and quartz.\nArsenopyrite has also been mined from sulfide deposits formed by contact metamorphism. It is occasionally found in pegmatites. Well-formed crystals of arsenopyrite are most often found in pegmatites and in carbonate rocks that have been altered by contact metamorphism.\nSignificant amounts of arsenopyrite have been produced from deposits in Germany, England, Bolivia, Japan, Greece, Spain, Sweden, Mexico, and Japan. In North America deposits are located in Ontario, Canada, and in South Dakota, New Jersey, and New Hampshire in the United States.\nArsenopyrite and Glaucodot\nIn some deposits, cobalt will substitute for some of the iron in the arsenopyrite crystal structure. This produces a solid solution series between arsenopyrite (FeAsS) and glaucodot ((Co,Fe)AsS).\nArsenopyrite: Massive granular arsenopyrite from Gold Hill, Utah. Specimen is approximately 10 centimeters across.\nWeathering of Arsenopyrite\nArsenopyrite is unstable in most environments of Earth's surface. It easily alters from its silver-white or steel-gray color to yield a bronze to brown tarnish. If a geologist strikes the mineral with a hammer to view a fresh surface or does a streak test, an odor of garlic might be detected. This is a characteristic of many arsenic minerals and a clue that arsenopyrite might be present.\nArsenopyrite often oxidizes to form scorodite, a hydrated iron arsenate mineral with a chemical composition of FeAsO4.2H2O. Scorodite often weathers to limonite, an amorphous, hydrated iron oxide of variable composition. In areas where mining has exposed large amounts of sulfide ores, arsenopyrite can be a contributor to acid mine drainage problems.\nArsenopyrite as a Source of Gold\nArsenopyrite sometimes contains gold that is so small that it cannot be detected with a hand lens. This \"invisible gold\" can sometimes be recovered in economic quantities by crushing the ore, concentrating the heavy fraction, and treating the heavy fraction with cyanide to dissolve the gold.\nThe \"invisible gold\" occurs in two forms: 1) tiny particles of elemental gold; and, 2) gold that is chemically bound within the arsenopyrite. Elemental gold exposed by crushing can be removed with the cyanide. The chemically bound gold is more difficult to remove without smelting.\nThe best way to learn about minerals is to study with a collection of small specimens that you can handle, examine, and observe their properties. Inexpensive mineral collections are available in the Store.\nArsenopyrite By Other Names\nThe name “arsenopyrite” is a contraction of “arsenical pyrites,” an archaic name used for the mineral. “Mispickel” is another name for arsenopyrite.\nUses of Arsenopyrite and Arsenic\nArsenopyrite is the primary ore of arsenic metal, which is used to produce alloys. It was historically used to harden lead in ammunition, but this use has declined in the past few decades.\nMuch arsenic is recovered by smelting in the form of arsenious oxide. This is used to produce a variety of insecticides, herbicides, pesticides, and chemical weapons. Arsenic compounds are also used in medicines, as pigments in paints, and to produce color in fireworks and glass.","domain":"mining_engineering"}
+{"url":"https://investontario.ca/success-stories/newmont-builds-mine-future-ontario-canada","date":"2024-04-15T21:19:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817033.56/warc/CC-MAIN-20240415205332-20240415235332-00426.warc.gz","language_score":0.9568923115730286,"token_count":946,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__122621807","lang":"en","text":"The all-electric gold mine in Northern Ontario is greening the mining industry, with the help of homegrown expertise and the province’s end-to-end supply chain In 2016, when Newmont announced that it would build the world’s first all-electric underground gold mine near Borden Lake in Northern Ontario, the global mining industry took notice. “For a number of reasons going all-electric at an underground mine makes a lot of sense,” says John Mullally, Newmont’s Senior Director of Sustainability and External Relations. “When you’re operating hundreds, even thousands, of metres below the surface, electric equipment significantly improves working conditions by eliminating diesel particulate matter and other gases from the air—reducing energy costs, protecting employee health and minimizing impacts to the environment.” Newmont, convinced that all-electric is the way to cleaner, quieter, safer and more profitable mines—that are also inclusive of the communities around them—was determined to get a leg-up. With its ground-breaking technologies, Newmont’s Borden gold mine is invisible to nearby cottagers and First Nations communities. The Colorado-based mining giant knew there would be myriad challenges, from mine design to infrastructure and equipment. The Borden mine, which is small by Newmont’s standards, presented the perfect prototype, allowing for the development, testing and deployment of new technologies, many of which didn’t even exist at the time. Once they were commercialized, Newmont could scale them up for other sites around the world. Made in Ontario mining expertise It wasn’t just Borden’s size that attracted Newmont: Ontario offered the world’s largest gold mining company a number of critical advantages, starting with access to expertise in all aspects of underground mining. Whether it’s manufacturers, engineers, miners or energy producers, Ontario has all the components in the value chain. “Ontario has developed a cluster of mines and mining expertise that is leading the world in underground electrification,” says Mullally. Home-grown companies like MacLean Engineering, Miller Technology and Kovatera���as well as international players like Sandvik with operations in the province—are designing and building custom-made solutions for some of the biggest names in mining, including Glencore, Kirkland Lake Gold, Vale—and Newmont. And they’re as committed to the vision of a profitable, all-electric mine as Newmont is. Ontario also offers access to a deep pipeline of talent. Nineteen of Ontario’s 22 universities and 24 colleges have world-class mining, geology and engineering programs, and the industry is supported by a number of R&D institutes focused on underground mining. Says Mullally, “Although this area of Northern Ontario is new to mining and processing, we’ve had lots of interest from potential employees.” Government committed to the future of “green” mining Rounding out the province’s advantages is strong government support. “We worked closely with the Ontario government in collaboration with local First Nations communities to permit the mine, and we were able to bring it in on time and on budget.” Because Ontario is determined to be at the leading edge of the low carbon economy, Newmont was also able to access funding for the Borden mine from the TargetGHG Program. Operating through the Ontario Centre of Innovation, TargetGHG supports collaboration between industry emitters and innovation companies providing solutions to reduce greenhouse gas emissions. Newmont qualified because its electric mining equipment will reduce greenhouse gas emissions by 70% over a comparable diesel mine. Mullally says that in addition to the government and its partner companies, MacLean Engineering and Sandvik, Newmont has benefited from close collaboration with all three neighbouring First Nations, as well as other mining companies in Northern Ontario with which it’s shared information. Production at the $250 million mine began in November 2019, and today, Mullally says that Borden is 85% of the way to its goal of complete electrification. The one exception is the 40-tonne production truck that carries the ore from underground to the surface, but the company is still committed to its all-electric vision. As for whether other global mining companies are following Newmont’s lead, Mullally maintains, there’s a very strong business case to go all-electric as we continue to dig deeper for “gold.” Looking to electrify your mining operations or procure underground battery electric vehicles? Please contact the Ministry of Energy, Northern Development and Mines.","domain":"mining_engineering"}
+{"url":"https://bakamitofonem.consumersnewhomeconstruction.com/illinois-lands-affected-by-underground-mining-for-coal-book-15995cg.php","date":"2021-07-30T22:43:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046154032.75/warc/CC-MAIN-20210730220317-20210731010317-00550.warc.gz","language_score":0.9285505414009094,"token_count":2033,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__67657229","lang":"en","text":"2 edition of Illinois lands affected by underground mining for coal found in the catalog.\nIllinois lands affected by underground mining for coal\nSouthern Illinois University at Carbondale. Cooperative Wildlife Research Laboratory.\n|Statement||by Jack R. Nawrot ... [et al.].|\n|Contributions||Nawrot, Jack R., Illinois. Institute for Environmental Quality.|\n|LC Classifications||TD195.C58 I44 1977|\n|The Physical Object|\n|Pagination||viii, 195 p. :|\n|Number of Pages||195|\n|LC Control Number||77624431|\nConnecting to Illinois. Illinois has a long history of coal mining. The first discovery of coal in North America was in Illinois by Marquette and Joliet 4 In , they observed and recorded coal outcrops along the Illinois River. 4 The outcropped coal was mined in the s and used in blacksmithing and other domestic uses. 4 It took longer for underground mining to start, but by . The Illinois Basin is a Paleozoic depositional and structural basin in the United States, centered in and underlying most of the state of Illinois, and extending into southwestern Indiana and western basin is elongate, extending approximately miles northwest-southeast, and miles southwest-northeast.\nFigure 5 is a map of inactive coal mines. Mining methods, depth of mining, and amount of subsidence varies across the state and within individual coalfields. Coal mining methods also influence the kind and amount of subsidence that can appear at the surface. back to table of contents Mining Methods Room and Pillar Mining. Among the duties of this office are: ensuring that active coal-mining operations are properly reclaimed, thereby assuring the restoration of lands affected by mining to productive uses; regulating repair to land and structures damaged as a result of mine subsidence resulting from underground coal mining; and inspecting all active coal-mining.\nThe plant of the Security Coal and Mining Co. is about three miles south of Duquoin, Ill., on the Illinois Central R. R. This is one of the mines operated by Rutledge & Taylor, a firm having offices in Chicago and St. Louis. The industry maintains, quite accurately, that strip mining is only a temporary use of the land, that all the land so mined in Illinois since the start of mining in the 's has affected less than one half of one percent of the state's land area while shopping centers, subdivisions.\nFishermen with ploughs\nAncient Greeks (Focus on)\nApostle of charity\nEnvironmental conditions and problem definition\nsignificance of Barths theology\nPrinciples and power of harmony.\nQuarterly technical progress report for the period April-June 1977\nEngineer, design, construct, test, and evaluate a pressurized fluidized bed pilot plant using high sulfur coal for production of electric power\nBasic graphics for design, analysis, communications, and the computer\nBefore the eagle landed\nPolicy guidance to the Local Government Staff Commission (England).\nThe emergence of female athletic trainers from 1969 to 1980\nCoal mining and reclamation in the state. With that approval came the task of administrating the program; the first step being the repermitting of every surface and undergr ound coa l mine in Il linois. By February 1,all permanent program performance standards were in place for Illinois coal mines, both surface and Size: KB.\nFull text of \"Problem sites: lands affected by underground mining for coal in Illinois\" See other formats. The Coal Mines in Illinois Viewer illustrates a general depiction of underground mining in the state and will help determine the proximity of coal mines and underground industrial mines to your home or business.\nPlease follow the instructions below for using the viewer and linking to additional map products that contain more information. Beneath much of Illinois lies a black treasure—coal. Illinois coal deposits began to form more than million years ago during the Pennsylvanian Period, when the land that is now Illinois was near the equator.\nIn a succession of dense, tropical swamps, the ancestors of modern ferns and scouring rushes grew as tall as trees, while dragonflies with wingspans of up to 2 feet droned. The Board administers and interprets The Illinois Coal Mining Act and promulgates safety related rules and regulations for the Illinois coal industry.\nMining Board meetings are held to discuss topics related to the Coal Mining Act. It is the Board's responsibility to ensure the safety of the state coal industry and compliance with the Act.\nIllinois is able to produce a constant supply of coal for industries of this vast area, not only because of the efficiency and enterprise of our mine labor, engineers, and operators in our rich and long established underground mines, but because of the development of strip mining which now accounts for per cent of the total coal production.\nbefore beginning surface coal mining and reclamation operations under the requirements of 62 Ill. Adm. Code through \"Coal mine waste\" means coal processing waste and underground development waste. \"Coal mining operation\" means the business of developing, producing, preparing.\nThat's compared to 10, Illinois coal miners in the mids in the s. \"For some of these towns in southern Illinois that have a coal mine, that's the only game in town,\" says Gonet.\nbelow them. Figure 1 shows where coal is present in Illinois and the location of mined-out areas. As ofabout 1, acres (about % of the state) have been mined out for coal:acres by underground mining andacres by surface mining. InIllinois ranked ninth nation-wide in coal production, and the state’s.\nClick here for a printable version. Title: Mining Coal - Illinois Level: Primary - Intermediate (1 - 5) Time: Varies according to which activity is used KERA Goals:,and Objective: Students will gain and demonstrate knowledge of the process used in mining coal.\nBackground Information: What is coal mining. Mining is the process of getting the coal out of. Coal Mining by County: Coal Mining History in Illinois; Illinois Coal Miners Monuments & Memorials Photographs and data are always appreciated. People of Coal Mining ; Inspectors ~ Illinois Coal Mines -- - Including Directors of Department of Mines and Minerals: Rescue Stations and First-Aid Contests: Rescue Station Superintendents.\nCoal mining in the United States is an industry in transition. Production in was down 33% from the peak production of 1, million short tons (1, million metric tons) in Employment of 50, coal miners is down from a peak ofin Generation of electricity is the largest user of coal, being used to produce 50% of electric power in and.\nIllinois Mining Industry News ••• Topics • Illinois Media Directory • Events. Illinois Coal Mining News Monitoring. Get by Email Every major city is affected, some more than others in latest forecast. OTTAWA, (GLOBE NEWSWIRE) -- In The Conference Board of Canada’s latest Major Cities Insights report, released today.\nIn Illinois, coal is mined by one of two methods – surface mining or underground mining. Surface mining is the extraction of coal by first removing the soil, rock and other materials lying above the natural deposits.\nUnderground mining is the extraction of coal by. FAULTSANDTHEIREFFECT ONCOALMININGINILLINOIS lson IllinoisInstituteofNaturalResources STATEGEOLOGICALSURVEYDIVISION ,Chief CIRCULAR The coal mining \"boom\" in the northern fields of Illinois really dates from Around the town of Braidwood, a farmer struck coal while drilling a well for water.\nFor the next 50 years, thousands of people came into Will, Grundy, and Kankakee Counties to seek their livelihood in the coal mines. The coal mining \"boom\" in the northern fields of Illinois really dates from Around the town of Braidwood, a farmer struck coal while drilling a well for water.\nFor the next 50 years, thousands of people came into Will, Grundy, and Kankakee Counties to seek their livelihood in the coal mines. Inthey observed and recorded coal outcrops along the Illinois river. However, it wasn't until the 's that the settlers first mined outcropped coal for blacksmithing and other domestic uses.\nIt took underground mining a few more years to get started, but byBelleville became home to the first underground mining operation.\nUnderground agriculture is a way to reclaim abandoned tunnels in coal-mining systems, putting them to new, productive uses. Underground agriculture is also a way to help revive the economy of mining districts, transforming their basis from a limited-lifespan extraction industry to an unlimited-lifespan generative : Qingyi Zhao.\nILLINOIS LANDS AFFECTED BY UNDERGROUND MINING FOR C () [hereinafter cited as ILLINOIS LANDS] This study identified 4, abandoned underground coal mines in Illinois and referenced 2, mining operations for which no site locations were available An.\nCoal Mine Farmersville Illinois Crown 3 underground video Freeman United - Duration: O'Fallon (Illinois) History Museum Coal Mining Exhibit - .Underground coal mining is the extraction of coal from below the surface of the earth.\nThe coal is worked through tunnels, passages, and openings that are connected to the surface for the purpose of the removal of the coal. Mechanical equipment breaks the coal to. For much of the 19th and 20th centuries, the coal-mining industry thrived in the state's southern section, which sits atop a mile-long coal- and oil-rich geological formation called the Illinois Basin.\nAt its peak in the s, Illinois mines employed approximatelyworkers and produced million tons of coal : Dwyer Gunn.","domain":"mining_engineering"}
+{"url":"https://www.5-continententerprises.com/territory/24.html","date":"2024-04-22T03:46:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296818072.58/warc/CC-MAIN-20240422020223-20240422050223-00275.warc.gz","language_score":0.9338982105255127,"token_count":215,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__97169035","lang":"en","text":"A mineral is typically an inorganic substance that has a specific chemical compositionand crystal structure. The minerals are valuable in their pure form, but in the earth they aremixed with other, unwanted rocks and minerals. This mix of rock and minerals is usuallycarried away from the mine together, then later processed and refined to isolate the desiredmineral.\nMining is an industrial activity that removes rock from the Earth's crust and processes it tovaluable minerals for us to use. Some examples of substances that are mined include coa.gold, or iron ore. We need mineral resources to make many of the things we use in our dailylives, from toothpaste to buildings, computers to cars.\nThe two major categories of modern mining include surface mining and underground mininaIn surface mining, the ground is blasted so that ores near Earth’s surface can be removedand carried to refineries to extract the minerals. In underground mining, ores are removedfrom deep within the earth, Miners blast tunnels into the rock to reach the ore deposits","domain":"mining_engineering"}
+{"url":"http://jamesonresources.com.au/index.php/2012-11-27-05-59-48/board-and-management-jr","date":"2019-11-17T12:39:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-47/segments/1573496668954.85/warc/CC-MAIN-20191117115233-20191117143233-00446.warc.gz","language_score":0.9415776133537292,"token_count":504,"dump":"CC-MAIN-2019-47","global_id":"webtext-fineweb__CC-MAIN-2019-47__0__4445869","lang":"en","text":"Board and Management\nMr Art Palm\nActing Chairman, CEO and Executive Director - Operations\nMr. Art Palm is a professional mining engineer with over 40 years of experience including management positions in the coal mining industry. Mr. Palm’s US-based experience includes designing and managing mines (surface and underground) and coal preparation plants.\nMr Palm has been instrumental in bringing new technology into commercial use to facilitate safer and more productive operations. Mr. Palm’s current focus is to advance the exploration and development status of the Company’s Crown Mountain Project in Canada.\nMr Steve van Barneveld\nMr van Barneveld has over 25 years of experience in the mining industry, a significant portion of which was spent with Sedgman Limited, a leading International designer and builder of coal handling and processing plants.\nSteve was the Chief Operating Officer with Sedgman during their IPO on the ASX, and he oversaw a period of significant growth and international expansion.\nBased in Brisbane, Steve’s primary focus is investor relations, particularly in Australia and Asia.\nMr Joel Nicholls\nMr. Nicholls has over 9 years of technical and financial experience in the resources industry running a private resource investment fund, dealing with early stage exploration through to production in a wide range of commodities. He is skilled in project identification, and technical and economic evaluation.\nMr Joel Nicholls is currently a Non Executive Director of the Company. Mr. Nicholls holds a Bachelor of Commerce from the University of Adelaide and a Graduate Diploma in Mineral Exploration Geoscience from Curtin University. He is a Chartered Accountant (CA) having previously worked for PricewaterhouseCoopers in Transaction Services. Mr. Nicholls’ skill set, industry experience and contacts, and enthusiasm will be instrumental in helping chart the future course for Jameson.\nMs Suzie Foreman\nMs Suzie Foreman is a Chartered Accountant with over 20 years of experience within the UK and Australia. Ms Foreman has over 11 years of combined experience with top and middle tier accounting firms, and more recently a corporate advisory company specialising in the areas of Audit, Advisory and Corporate Services. Ms Foreman has extensive skills in the areas of Audit, Corporate Services, due diligence and ASX corporate compliance.\nMs Foreman has been involved in the listing of seven exploration companies on the ASX and AIM markets in the last three years with capital raisings exceeding $40 million.","domain":"mining_engineering"}
+{"url":"https://m.atc-batteries.com/14-8v-10-4ah-nmc-premium-lithium-battery-7075176.html","date":"2021-12-05T21:21:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964363216.90/warc/CC-MAIN-20211205191620-20211205221620-00504.warc.gz","language_score":0.8146461248397827,"token_count":160,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__173368714","lang":"en","text":"14.8V-10.4Ah NMC Premium Lithium Battery\n14.8V-7.8Ah NMC Premium Lithium Battery is broadly used in instrument tools, power tools, electric vehicles, twisted cars, mining lights, electric toys, mobile power supply, energy storage batteries, electric drill etc. It is made by using preeminent quality crude materials and latest technologies and machinery in compliance with the set industry standards. We offer our range of 14.8V-7.8Ah NMC Premium Lithium Battery at most affordable prices.\nPlot No. C-12, Sector - 58, G.B. Nagar,, Noida, Uttar Pradesh, 201301, India","domain":"mining_engineering"}
+{"url":"https://scancomark.com/Market/Chinas-demand-for-iron-ore-is-slowing.html","date":"2024-04-23T08:47:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296818468.34/warc/CC-MAIN-20240423064231-20240423094231-00893.warc.gz","language_score":0.9136053919792175,"token_count":221,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__131054935","lang":"en","text":"Market News / Commodities\nMarket Quotes Powered By Forexpros, the Forex, Futures, and Stock Markets Portal.\nChina's iron ore demand is slowing\nTuesday, 20 March 2012\nChina's demand for iron ore has \"slowed down\". Growth in demand for\niron ore used to make steel is reported to be falling to \"single digits\nif not already occurred.\"\nThis is according to Ian Ashby, director of mining company BHP Billiton\nat a press conference on Tuesday, reports Dow Jones Newswires.\nBHP Billiton will, however, pursue its announced expansion plans in iron ore production, said Ian Ashby.\nThe comments saw the Australian dollar to lose value against the U.S.\ndollar. BHP Billiton and Rio Tinto's shares fell slightly on the Sydney\nStock Exchange. BHP closed 0.1 percent lower and Rio Tinto fell 0.4\nBy Scancomark.se Team\nWhat do you think about this article and us? Please leave a comment!","domain":"mining_engineering"}
+{"url":"http://wisconsindistrict.org/8346/price-ball-mill-machine/","date":"2020-10-22T01:00:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-45/segments/1603107878662.15/warc/CC-MAIN-20201021235030-20201022025030-00444.warc.gz","language_score":0.7930808663368225,"token_count":631,"dump":"CC-MAIN-2020-45","global_id":"webtext-fineweb__CC-MAIN-2020-45__0__124202471","lang":"en","text":"Ball Milling Equipment - Shimpo Ceramics SHIMPO's heavyduty ball milling machines enable very precise milling, . Price: $1,000 PTA-02 Price: $1,250 Ball Mill Rack Attachment Price: $480.00.\nBall Mill Prices - Alibaba Directly factory price ball mill machine price stone grinding machine. Compare . small laboratory ball grinding mill price/ Ball Mill Machine with Fairest Price.\nWhat is ball mill price? - Quora May 7, 2016 . Incomplete Question. Please allow me to ask few question, if you can answer them . What is Cement ball mill? What is a ball mill machine?\nChina Ball Mill, Ball Mill Manufacturers, Suppliers . Made-in-China . 36141 products . China Professional Ball Mill Manufacturer with Competitive Price .. Our ball mill machine can be used for many mineral grinding,such as gold.\nBall Mill Machine - Alibaba Factory outlet high efficient small ball mill machine price. Compare . 2016 Popular Ball Mill Machine / Clinker Ball Mill Prices/ Metal Ore Grinding Equipment.\nBall Mill . eBay Shop huge inventory of Ball Grinding Mill, Ball Mill Media, Ceramic Ball Mill and more in . Alumina (Al2O3) Milling Jars for Planetary Mill Price. High quality . 6L Vertical Lab Planetary Ball Mill Machine Laboratory Powder Grinding Equipment.\nBall Mill Machine Price - Alibaba Ball Mill Machine Price, Wholesale Various High Quality Ball Mill Machine Price Products from Global Ball Mill Machine Price Suppliers and Ball Mill Machine.\nBall Mills - Manufacturers, Suppliers & Exporters of Ball Mills Clients can avail an incredible range of ball mill at cost-effective prices. ... By using ultra-modern machinery, our professionals manufacture these ball mills in.\nBall mill machine_Ball mill price Xinhai ball mill has become a leader in the field of ball mill machine. Energy saving ball mill for its low energy consumption, high efficiency, low wear.\nCompare Prices on Ball Mill Machine- Online Shopping/Buy Low . Ball Mill Machine Price Comparison, Price Trends for Ball Mill Machine as Your Reference. Buy Ball Mill Machine at Low Prices on Aliexpress now.\nRubber Sheets and Strips - Rubber - Grainger Industrial Supply 697 Results . Grainger has rubber sheets and rubber strips in EPDM, Viton, silicone rubber, neoprene, gum . Price $3.55$386.25 . G\nChina 2016 New Technology Organic Fertilizer Granules Production . China 2016 New Technology Organic Fertilizer Granules Production . Find details about China Fertilizer Machine, Pellet Machine\nCanadian gold producers with the lowest costs - The Globe and Mail Sep 3, 2014 . The lowest 1H14 cost producers have been Eldorado and Randgold, while . Gold miners pressure suppliers for price\nGold Recovery, iCON Gold Recovery, Gravity Concentrators . The iCON Gravity Concentrator is designed to capture all heavy minerals . Low machine weight; Ease of Installation; Only one moving pa","domain":"mining_engineering"}
+{"url":"https://v3finmedia.online/2022/05/12/the-global-mining-market-is-boosted-to-grow-to-2-trillion-by-the-ongoing-russia-ukraine-war/","date":"2023-09-26T06:07:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510149.21/warc/CC-MAIN-20230926043538-20230926073538-00251.warc.gz","language_score":0.9035168290138245,"token_count":1019,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__253528422","lang":"en","text":"– The rapid change in commodity prices due to the ongoing war between Russiaand Ukraine is expected to positively impact the mining market during the forecast period. Russia and Ukraine are global producers of metals such as nickel, copper and iron, and they are also involved in other essential raw materials such as neon, palladium and platinum. The sanctions from countries across the globe on the Russian invasion, have contributed to the surge in prices of these metals. For instance, the trading price of palladium was recorded at $2,700on February 25th 2022, which was 80% higher than the price in December 2021. Therefore, rapid growth in commodity prices due to the Russia-Ukraine war is expected to boost the mining market during the forecast period.\nThe global mining market size is expected to grow from $1.84 trillion in 2021 to $2.06 trillion in 2022 at a compound annual growth rate (CAGR) of 12.0%. Mining market growth is expected to continue at a CAGR of 12.9%, reaching $3.36 trillion by 2026.\nMining Market Segments\nThe mining market is segmented by type into mining support activities, general minerals, stones, copper, nickel, lead, and zinc, metal ore, and coal, lignite, and anthracite. The coal, lignite, and anthracite market is the largest segment of the mining market by type, accounting for 62.4% of the total market in 2021. The general minerals market is expected to be the fastest-growing, segmented by type, going forward at a CAGR of 20.7% during the 2021-2026 period.\nDrones in Mining\nDrone technology has the potential to be most disruptive in the mining market. The drone technology is used for mining applications such as surveying, mapping, preserving safety, stockpile evaluation, inventory management, hot spot identification, and inspection. Drones or unmanned aerial systems (UAS) can access hard-to-reach areas and serve with insights for planning mine. They have shown tremendous growth in mining by allowing much greater data collection and intensifying productivity.\nAsia Pacific has the largest mining market share, accounting for 70.5% of the global market in 2021. It was followed by North America, Western Europe and the other regions. Going forward, the fastest growing regions in the mining market will be South America and the Middle East, where growth will be at CAGRs of 23.7% and 22.4% respectively from 2021-2026.\nCheck out similar market reports:\nMining Machinery And Equipment Global Market Report 2022 – By Product Type (Underground Mining Machinery, Surface Mining Machinery, Drills and Breakers, Crushing, Pulverizing, and Screening Equipment, Mineral Processing Machinery, Other Product Types), By Function Type (Transportation, Processing, Excavation), By Application (Coal, Mineral, Metal) – Market Size, Trends, And Global Forecast 2022-2026\nAgriculture, Construction, And Mining Machinery Global Market Report 2022 – By Type (Construction Machinery, Agricultural Implement, Mining And Oil And Gas Field Machinery), By Operation (Autonomous, Semi-Autonomous, Manual), By Capacity (Small, Medium, Large) – Market Size, Trends, And Global Forecast 2022-2026\nAutonomous Mining Equipment Global Market Report 2022 – By Type (Autonomous Hauling/Mining Trucks, Autonomous Drilling Rigs, Underground LHD Loaders, Tunneling Equipment), By Mine: Surface Mines, Underground Mines), By Application (Metal, Coal) – Market Size, Trends, And Global Forecast 2022-2026\nInterested to know more about The Business Research Company?\nThe Business Research Company is a market intelligence firm that excels in company, market, and consumer research. Located globally, it has strategy enablement specialists in a wide range of industries including manufacturing, healthcare, financial services, chemicals, and technology.\nThe World’s Most Comprehensive Database\nThe Business Research Company’s flagship product, Global Market Model, is a market intelligence platform covering various macroeconomic indicators and metrics across 60 geographies and 27 industries. The Global Market Model covers multi-layered datasets which help its users assess supply-demand gaps.\nThe Business Research Company\nEurope: +44 207 1930 708\nAsia: +91 8897263534\nAmericas: +1 315 623 0293\nEmail: [email protected]\nSOURCE The Business Research Company","domain":"mining_engineering"}
+{"url":"https://www.peninsulatopsoil.com/","date":"2022-08-15T22:08:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882572212.96/warc/CC-MAIN-20220815205848-20220815235848-00342.warc.gz","language_score":0.9638760685920715,"token_count":338,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__142633006","lang":"en","text":"& landscape supplies\nPeninsula Topsoil has been a family owned business since May 2000. We have provided quality landscape products to home-owners, landscapers, schools and government contractors in the Western Washington area for nearly 20 years. On top of offering great landscape products, we also recycle (yard debris, concrete and asphalt), rent equipment and sell power equipment for all your yards needs. We have everything from large tractors and lawn mowers to leaf blowers and log splitters. All of our products are available for pick-up or delivery. Browse our Landscape Products for more information on what we offer or check out our Projects for a little inspiration. If you have any questions, give us a call or send an email and a friendly staff member will help you with all your landscape supply needs.\nSand & Gravel\nPeninsula Sand and Gravel has been serving the Kitsap Peninsula since 2004 when its first gravel pit was opened, the Timberline Pit. It was there that we starting mining our own aggregate materials. This pit provided Peninsula Topsoil as well as thousands of businesses and homeowners with several different types of washed rocks and sand. 4 years later in 2008, we opened our second location, the Bear Creek Gravel Pit. It was at this pit that we started crushing our own material. The Bear Creek Gravel Pit offers a variety of washed rock, sand and crushed aggregate rock. Peninsula Sand and Gravel supplies aggregates to a broad spectrum of the construction industry covering everything from a dump truck load of sand for a back yard repair to over a hundred thousand tons of aggregate to rebuild a state hwy.","domain":"mining_engineering"}
+{"url":"https://kopavguldyigs.firebaseapp.com/57956/47470.html","date":"2022-09-28T22:56:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030335286.15/warc/CC-MAIN-20220928212030-20220929002030-00195.warc.gz","language_score":0.804606556892395,"token_count":1391,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__222215176","lang":"en","text":"Kinross Gold aktiepris Handla nu - Capital.com\nKinross Gold Corp. is an exploration company. It engages in the production, acquisition, exploration and development of gold bearing properties in Canada, United States, the Kinross Gold Corporation is a Canadian-based gold and silver mining company founded in 1993 and headquartered in Toronto, Ontario, Canada. Kinross currently operates eight active gold mines, and was ranked fifth of the \"10 Top Gold-mining Companies\" of 2019 by InvestingNews. Find the latest KINROSS GOLD CORP.\nKinross Gold Kinross Gold is a responsible gold mining company with a diverse portfolio of mines and projects in North & South America, West Africa and Russia. bit.ly/36WKmPd Kinross Gold pays an annual dividend of $0.12 per share and currently has a dividend yield of 1.68%. Kinross Gold does not yet have a strock track record of dividend growth. The dividend payout ratio of Kinross Gold is 35.29%. This payout ratio is at a healthy, sustainable level, below 75%. Kinross Gold Corporation, together with its subsidiaries, engages in the acquisition, exploration, and development of gold properties principally in the United States, the Russian Federation, Brazil, Chile, Ghana, and Mauritania. More Details Kinross Gold has received 412 “underperform” votes.\nKinross' core purpose is to lead the world in generating value through responsible mining. Kinross Gold Kinross Gold is a responsible gold mining company with a diverse portfolio of mines and projects in North & South America, West Africa and Russia. bit.ly/36WKmPd Kinross Gold pays an annual dividend of $0.12 per share and currently has a dividend yield of 1.68%.\nAurion Resources AU - The Next Abitibi Gold District is in\n(KGC). Hos Nordnet kan du handla från 0 kr i courtage. Klicka här för att följa aktiekursen i realtid www.kinross-gold.ltd is a responsible firm that enhances your investments by using modern technology and continuous monitoring of experts.\nEn närmare titt på Barrick Gold Bonds och Kinross Gold Bonds\nKinross Gold Corporation (KGC) full year performance was 22.94% 2021-03-26 · Kinross Gold Corporation (NYSE:KGC) concluded the trading at $6.66 on Friday, Mar 26, with a rise of 1.37% from its closing price on previous day. Get the hottest stocks to trade every day before the market opens 100% free. Click here now. Taking a look at stock we notice that its last check on 2020-08-13 · Stock analysis for Kinross Gold Corp (K:Toronto) including stock price, stock chart, company news, key statistics, fundamentals and company profile. 2020-12-29 · We should also point out that Kinross Gold has a forward PE ratio (price relative to this year’s earnings) of 10.26, so it is fair to say that a slightly more value-oriented path may be ahead Kinross is a small gold mining town in Mpumalanga, South Africa with four gold mines in the region. Village on the watershed between the Atlantic and Indian Oceans , between Devon and Trichardt , 42 km west of Bethal , 19 km east of Leslie and about 70 km north-north-east of Standerton . Get to know Kinross’ 2020 Living Our Values Awards (LOVA) winners, and find out about their extraordinary accomplishments and commitment to our four core val Kinross Gold Corporation has 8,447 employees at their 1 location.\nFounded in 1993, Kinross Gold is a senior gold mining company with a diverse portfolio of mines and projects in the United States, Brazil, Chile, Ghana, Mauritania, and Russia.\nSjukresor region kronoberg\nKinross currently operates eight active gold mines, and was ranked fifth of the \"10 Top Gold-mining Companies\" of 2019 by InvestingNews.\nВместе с Put In Market Олег Богданов Акции Компании Kinross Gold 05 04 2021 так же смотрят:. Kinross Gold Corporation is a gold mining company. The Company is engaged in gold mining and related activities, including exploration and acquisition of\nKinross Gold Corporation Entity with Fitch Analyst Adjusted Financials as featured on Fitch Ratings. Credit Ratings, Research and Analysis for the global capital\nThe latest Tweets from Kinross Gold (@kinrossgold).\nHur läser man en årsredovisning bostadsrättsförening\nlandskap karta sverige med städer\njennie linden photos\ntuomas kyrö kirjat\nvårdcentralen knislinge öppettider\ngis queries are composed in which computer language\nKinross Gold Corp. KGC - Köp aktier Shareville\nKotak Mahindra Bank Ltd. Korruption. största guldgruvorna i världen, Tasiast Gold mine, som drivs av Kinross. ”Tasiast Gold mine” sträcker sig över ett mycket stort område, och i Företaget Kinross, guldgruvan Chirano, Ghana.\nVilka utbildningar finns\n- Eftertaxering postnord\n- Ddig slang\n- Jobb polismyndigheten stockholm\n- Maja lunde history of bees\n- Oldest person ever\n- If stockholms fotbollsakademi\nVald produkt - Strukturinvest\nWe recognize the different needs of users and we have awesome investment plans to meet every users Kinross Gold Corporation NYSE Updated Apr 16, 2021 11:56 PM. KGC 7.50 0.04 (0.54%).\nStocks retreat on a busy day for earnings reports CMC Markets\nReal time Kinross Gold (KGC) stock price quote, stock graph, news & analysis.\nPaul Rollinson, President & CEO, Kinross See how Kinross Gold is helping women in West Africa develop income-generating abilities through the PAIL Om bolaget.","domain":"mining_engineering"}
+{"url":"https://archives.consortiumlibrary.org/collections/specialcollections/hmc-0236/","date":"2023-12-06T00:53:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100575.30/warc/CC-MAIN-20231206000253-20231206030253-00646.warc.gz","language_score":0.8667770028114319,"token_count":3320,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__214643005","lang":"en","text":"Guide to the Stoll family papers\nCollection number: HMC-0236.\nStoll, W. C. (Walter Clericus), 1915-1978.\nStoll, Walter W., d. 1949.\nStoll, William M., 1926-1996.\nTitle: Stoll family papers.\nVolume of collection: 7.85 cubic feet.\nLanguage of materials: Collection materials are in English and Spanish.\nCollection summary: Papers and photographs of a family that ran Alaska Pacific Consolidated Mining Company and Independence Mine.\nWilliam M. Stoll (1926-1996) and Walter Clericus Stoll (1915-1978) were the sons of Walter W. Stoll, who was general manager of Alaska Pacific Mines from 1936-1943. The business later became Alaska Pacific Consolidated Mining Company (APCMCo.), which operated Independence Mine, one of the largest hard rock gold mines in south-central Alaska. Walter W. Stoll served as vice president of the company from 1943 until his death in 1949.\nWilliam “Bill” M. Stoll was a mining engineer who received degrees in mining and metallurgical engineering at the University of Washington and Stanford University. He worked for his father at APCMCo. in the late 1930s and early 1940s, after which he did fieldwork with the United States Geological Survey (USGS) on ore deposits. Bill returned to APCMCo. in 1946, became manager of Independence Mine until its close in 1951, and later served as APCMCo.’s director and president. In later years, he was involved with the tungsten carbide producer Kennametal, Inc. Bill Stoll was also the author of Hunting for Gold in Alaska’s Talkeetna Mountains, 1897-1951 (1997). He was married to Josette Ames Stoll and had two children, Laura and Paul.\nWalter Clericus Stoll received B.S. in Mining Engineering from the University of Washington in 1939. After receiving his degree, Walter worked for the USGS, studying mineral and metal deposits in Idaho, Montana, and New Mexico. Beginning in the early 1950s, he became a mining consultant for numerous mining ventures in Spain and South America. In 1969, he formed his own company, Gold Resources, Inc., which focused on developing gold mining properties in Canada. Walter was known to his family as “Bobe.”\nThis collection contains papers, maps, and photographs relating to mining in Alaska and abroad that were created and collected by brothers William M. and Walter Clericus Stoll. The collection is divided into three parts. The first part contains the papers of William M. Stoll and mostly consists of reports, correspondence, notes, financial records, and maps relating to the business of the Alaska Pacific Consolidated Mining Co. from 1937-1978, including records relating to the operation of Independence Mine from 1922-1987. These include materials originally created by Walter W. Stoll that were passed down to William after his father’s death and also materials relating to William’s involvement with Kennamental, Inc. William’s papers also include reports on the operations of other mines in the Willow Creek Mining District from 1936-1960, as well as on mining ventures elsewhere in Alaska, California, Idaho, Montana, Nevada, Oregon, Texas, and Canada between 1920-1972. The second part contains the papers of Walter Clericus Stoll and include his undergraduate thesis on Independence Mine and photographs and maps of the mine; records relating to his work with the United States Geological Survey from 1944-1950; records of his mining consulting work in Spain from 1955-1972 and South America from circa 1950-1962; and business and mining records from his involvement with Gold Resources, Inc.’s mining ventures in Canada from 1969-1972. The third part contains photographs taken by the Stoll family that depict the buildings, operations, and employees of Independence Mine between 1936-1965, as well as the Stoll family’s life on the grounds of the mine from 1936-1950.\nArrangement: The collection is divided into the following parts and series:\nPart 1. William M. Stoll papers; 1915-1987\nSeries 1: Independence Mine records; 1922-1987\nSeries 2: Alaska-Pacific Consolidated Mining Company business records; 1937-1978\nSeries 3: Willow Creek Mining District mine records; 1938-1960\nSeries 4: Other mine records; 1920-1972\nPart 2. William Clericus Stoll papers; 1939-1976\nPart 3. Stoll family photographs; 1936-1965\nDigitized copies: Some photographs from the collection have been digitized and are available on the Alaska’s Digital Archives site. For information about obtaining copies, please contact Archives and Special Collections.\nRights note: Archives and Special Collections owns copyright to most of the material in the collection that was created by the Stoll family.\nPreferred citation: Stoll family papers, Archives and Special Collections, Consortium Library, University of Alaska Anchorage.\nSeparated materials: Walter H. Kirklin Northern Commercial Company handbook, HMC-1069.\nRelated materials: Alaska Pacific Consolidated Mining Co. Independence Mine records, HMC-0023.\nCustodial history: The Walter Clericus Stoll papers (Part II) were originally donated by William M. and Josette A. Stoll to the Western History Research Center (now the American Heritage Center) at the University of Wyoming between 1978-1985. A formal deed of gift for the collection was signed by the Stolls in 1991. In 2007, the American Heritage Center transferred these materials to Archives and Special Collections.\nAcquisition note: Material in Part I and Part III were donated to Archives and Special Collections by William M. and Josette A. Stoll in 1983, 1985, 1987, and 1988. Materials in Part II were transferred to Archives and Special Collections from the American Heritage Center at the University of Wyoming in 2007.\nProcessing information: Parts I and III of this collection were formerly described as the “William and Josette Stoll collection” by Jeffrey Sinnott. Megan K. Friedel described Part II, re-titled and re-organized the collection, and updated the guide in 2010.\n|1/1||Camp Mine mill inventories||1951-1958|\n|1/2||Correspondence relating to 1977 sale of company||1977|\n|1/3||Correspondence regarding claims held by P. Sills||1978-1979|\n|1/4, Map folders 1-2, Map tubes 1-2||Maps of Independence Mine||1915-1976|\n|1/5 – 1/6||Newspaper clippings and notes on the history of Independence Mine||1982-1987|\n|1/9||Reports and summaries||1949-1951|\n|1/10||Reports on Independence Gold Properties||1974-1976|\n|1/11||Report on ore dressing by American Cyanomide Company||1939|\n|1/12||Reports to stockholders and directors on mine production||1940-1949|\n|1/13||Affidavits of labor||1974-1978|\n|1/15||Annual reports of U.S. and Canadian mining companies||1950-1951|\n|1/16-18||Correspondence, general business||1951-1954, 1970-1975|\n|1/19||Correspondence with Oscar E. Johnson||1951-1952|\n|1/20||Correspondence with Harry Rice||1951-1952|\n|1/21||Correspondence with stockholders and directors||1971-1972|\n|1/22||Correspondence regarding lease and sale||1975-1977|\n|1/23||Correspondence regarding receivership||1977|\n|1/24||Correspondence regarding stock holdings and transactions||1952|\n|1/25||Examples of mining agreements||1949-1978|\n|1/26||L-208 leases||circa 1943|\n|1/27||Lease agreement draft on Fern property||1947-1958|\n|1/28||List of maps and plans||circa 1949|\n|1/31||Memos to directors||1972-1973|\n|1/32||Mining share certificates||1939-1974|\n|1/35||Alaska Free Gold Mining Co. – General business records||1936-1978|\n|1/36||Alaska Free Gold Mining Co. – Correspondence with shareholders||1939-1945|\n|1/37||Alaska Willow Creek Gold Mines, Inc. records||1940-1946|\n|1/38||Buffalo Coal Mining Co. records||1947-1959|\n|1/39||Talkeetna Mines, Inc./Peters Creek Mining Co. records||1948-1956|\n|1/40||Willow Creek Mining District field notes||1946|\n|1/41||Archangel Creek claims map||undated|\n|1/42||Gold Cord Mine inventory||1938|\n|1/43||Gold Top-Gray Eagle mine maps, photographs, and reports||1938-1940|\n|1/44||Mabelle Mine reports and notes||1939-1941|\n|1/45||Sidney Ridge Property correspondence, maps, photographs, and reports||1949-1960|\n|1/46-47||Webfoot Mine reports and photographs||1946-1948|\n|1/48-59||Other Alaska mine reports, correspondence, and notes. Includes Alaska Placer Company tin placer property on Cape Creek; buffalo coal deposits at Moose Creek District in the Matanuska Coal Field; Cliff Mine at Valdez; Cooper King claims at Bar Harbor on Price of Wales Island; Gilpatrick Mine Ltd. on the Kenai Peninsula; Golden Zone Mine; Groundhog Basin deposit in the Wrangell District; Portage Bay mine; Red Devil and adjoining mines in the Kuskokwim Valley; Kodiak Island tungsten deposits; mines on the Seward Peninsula; and placer copper near the headwaters of the White River.||1920-1970|\n|2/1-7||California mine reports, maps, and negatives. Includes Potosi mining district in Redding and the Dillon Creek Mine and Quartz Hill Gold Mine near Yreka.||1937-1958|\n|2/8-10||Idaho mine reports, notes, photographs, and negatives. Includes Black Bear claim near Wallace; Gambrinus property in Boise County; Gold Hill Mining & Milling Co. operations; North Hill Mine near Golden; Orogrande Frisco Gold Mine in Orogrande; Pine Creek District; and Whitedelf property near Clark Fork.||1946-1972|\n|2/11||Montana mine reports. Includes Miller Mountain Mine near Drummond, Cable Mine, Black Pine Pine near Philipsburg, and Jo Dandy claims near Radersburg.||1944-1955|\n|2/12-13||Nevada mine reports and maps. Includes scheelite mine and ore deposits near Rawhide in Mineral County and Wonder Mine and Silver Summit Mine in Churchill County.||1947-1968|\n|2/14-16||Oregon mine reports and notes. Includes Glass Butte Mine in Lake County; buffalo and tillicum mining claims near Granite; and War Eagle Mine on the Rogue River.||1951-1958|\n|2/17||Texas City, Texas tin smelter newspaper clipping||undated|\n|2/18||Washington mine reports, notes, and correspondence.||1956|\n|2/19-25||British Columbia, Canada mine reports and photographs. Includes information on Benroy Gold Mines Ltd.; Slocan mining area; leadqueen and steel properties in Brisco; Salmo lead, zinc, and tungsten area; Punchi Lake and Takla Lake quicksilver deposits; Kennametal, Inc. correspondence regarding Atlin Placers, Ltd.; and other mines.||1947-1956|\n|2/26-28||Winnipeg, Canada mine reports and correspondence. Includes New Lake Youngs Mine in Renton, Webster claims in King Co., and Dean claims in Lewis Co.||1947|\n|2/29||Yukon Territory mine report – Yukeno Mine Limited, Mayo Mining District||circa 1950|\n|2/36||“The Independence Mine, Willow Creek District, Alaska,” by Walter Clericus Stoll. Thesis submitted for the degree of B.S. in Mining Engineering to the University of Washington.||1939|\n|2/37||Photographs removed from “The Independence Mine, Willow Creek District, Alaska,” by Walter Clericus Stoll||circa 1939|\n|Map tubes 3-4||Independence Mine and Willow Creek Mining District maps||circa 1949|\n|2/38||Report on “Relations of structure to mineral deposition at the Independence Mine, Alaska,” by Walter Clericus Stoll, Geological Survey Bulletin 933-C||1944|\n|2/39-42||Reports, notes, photographs, and publications relating to United States Geological Survey studies of minerals and metals in Alaska, Montana, Idaho, and New Mexico||1944-1950|\n|3/1-28||Reports, notes, and correspondence regarding mining ventures in Spain||1955-1972|\n|Map folder 3||Maps of Spain. Includes mining maps and topographical “Cartografia Militar de España” maps.||circa 1955-1965|\n|3/29-4/10||Reports, notes, and correspondence regarding mining ventures in Argentina, Chile, Columbia, and Peru||1937-1962|\n|4/11-29||Reports, notes, and correspondence regarding mining ventures in Canada, including Gold Resources, Inc. mining reports||1944-1972|\n|4/30-31||Annotated maps to accompany report on gold deposits of the greater Porcupine area, Porcupine and Larder Lake Mining Divisions, Ontario||undated|\n|4/32-33||Annotated maps to accompany report on Kirkland Lake-Larder Lake gold areas, Tyrell-Knight, Makwa-Churchill areas and miscellaneous property reports, Northeastern Ontario||undated|\n|4/34||Papers relating to establishment of Gold Resources, Inc.||1969|\n|4/35||Letters to Walter W. Stoll from Argentina||1946|\n|4/36||Program from the 3rd General Assembly and International Congress of the International Union of Crystallography||July 1954|\n|4/37||Geo-political report on Yemen sent to Stoll by Gerauld Milton Lewis, Prince of Zuqur||1975|\n|4/38||Other published reports and reviews by Walter C. Stoll||1944-1965|\n|4/39||Inventory of Walter C. Stoll’s files after his death||1976|\n|Boxes 5-6||Three framed watercolor paintings by Walter C. Stoll||1974-1975|\n|2/30-31||Independence Mine photographs||1936-1965|\n|2/32||Photographs of the Stoll family, including Walter W. Stoll, Walter Clericus Stoll, William M. Stoll, and Josette A. Stoll. Most of the photos were taken at Independence Mine.||1936-1950|\n|2/33||Palmer, Alaska||circa 1940|","domain":"mining_engineering"}
+{"url":"https://www.spencerfane.com/insight/spencer-fane-sponsors-sme-minnesota-conference/","date":"2023-09-28T07:03:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510368.33/warc/CC-MAIN-20230928063033-20230928093033-00028.warc.gz","language_score":0.9279264211654663,"token_count":180,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__62068298","lang":"en","text":"Spencer Fane was proud to be one of the sponsors for the Welcome Reception at the 2023 Society for Mining, Metallurgy & Exploration Inc. (SME) Minnesota Conference in Virginia, Minnesota held April 17-19, 2023. Environmental attorneys Karen Olson and John Watson represented the firm by collaborating on an April 18 presentation with Todd DeJournett of Geosyntec Consultants.\nThe three-day conference took place at the Iron Trail Motors Event Center and focused on current developments, technology, trends, and innovations directly affecting the mining industry. Attendees benefited from a wide variety of technical sessions, speakers, and networking opportunities.\nSME is a professional society with more than 14,000 members who represent all professionals serving the mining, minerals, and underground construction industries in more than 100 countries. SME advances the worldwide minerals community through information exchange and professional development.","domain":"mining_engineering"}
+{"url":"https://npo-passat.by/en/company/about-us/","date":"2021-08-05T06:38:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046155458.35/warc/CC-MAIN-20210805063730-20210805093730-00423.warc.gz","language_score":0.881871223449707,"token_count":336,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__39758577","lang":"en","text":"Research and Production Association «Passat» (holding «PASSAT») is focusing on design and manufacturing processing equipment, including carrying out turn-key projects. We used the best word experience and our results of academic and research work to deliver dozens of projects in mineral raw materials processing and enrichment, mainly in potash ore field.\nThe main company product is the equipment for halurgical and flotation processing of mineral raw materials:\nOur company has the full mechanical engineering cycle for producing of processing equipment: plasma arc cutting, chiseling, bending process, rolling of metals, welding procedures qualification GMAW/SMAW, MIG/MAG, TIG, automatic submerged arc welding of bodies of rotation with the diameter up to 4000mm, turning process with center-to-center distance of 8000 mm, CNC milling, shot-peening, powder coating, chemical analysis of alloy steels.\nResearch and Production Association «Passat» provides chief installation, commissioning, deduce the equipment for project indicators, technical assistance, guarantee and service maintenance.\nThe quality management system has been certified for compliance with STB ISO 9001-2015.\nWelding production is certified in accordance with international standards ISO 3834-2 and EN 1090-2. Welding technologies are certified in accordance with the requirements of STB ISO 15614-1, STB ISO 15614-5 and DIN EN ISO 15614-1: 2017 + A 1: 2019. Welding work is coordinated by a specialist qualified as an International Welding Engineer.\nThe equipment is certified in accordance with the Technical Regulations of the Eurasian Economic Union.","domain":"mining_engineering"}
+{"url":"http://www.sunstar.com.ph/cagayan-de-oro/local-news/2013/12/04/chinese-mining-firm-no-longer-operating-317012","date":"2014-04-20T01:57:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00630-ip-10-147-4-33.ec2.internal.warc.gz","language_score":0.9595553278923035,"token_count":909,"dump":"CC-MAIN-2014-15","global_id":"webtext-fineweb__CC-MAIN-2014-15__0__2767303","lang":"en","text":"Chinese mining firm no longer operating-A A +A\nWednesday, December 4, 2013\nTHERE’S no case filed yet against a Chinese-owned mining company operating in Cagayan de Oro City’s upland village, the Mines and Geosciences Bureau (MGB) said Tuesday.\nEngr. Daniel Belderol, officer-in-charge of the MGB’s mine management division in Northern Mindanao, said the mining firm has stopped its operations at present.\nBelderol said that earlier this year, the MGB created a multi-sectoral task force to inspect the firm after the bureau received report about the mining operation.\nIn its inspection last February 14, 2013, the MGB, together with the Bureau of Immigration and Deportation (BID) and the Cagayan de Oro city police, discovered that the mining company is still operating.\nMGB then issued a cease and desist order to stop the mining firm’s operation.\n“As of now, we have no case against (the Chinese company) because their mining plant stopped operating upon the issuance of the cease and desist order from our office,” Belderol said.\n“Nituman sila sa cease and desist order (They followed the cease and desist order),” said Belderol.\nBelderol added that based on their recent inspections after the issuance of the order, they found out that the equipment in the area have not been used for a long time.\nEdwin Dael, chief of the City Local Environment and Natural Resources Office (Clenro), confirmed the information from MGB that the Chinese-owned mining company stopped its mining operations.\nDael added his staff from Clenro visited the area for inspection and found out that the equipment of the said mining plant is already rusty.\n“Their bulldozer is already rusting as you can see the scoop,” said Dael while showing Sun.Star Cagayan de Oro photos taken by his staff during an ocular inspection.\n‘In good faith’\nRodante Felina, officer in-charge of MGB-Northern Mindanao’s mining environment and safety division, said the establishment of the mining plant was “in good faith.”\nFelina said the mine processing plant was first established by Nahiliran and Monique small-scale mining.\n“Nahiliran and Monique have small-scale mining permit that was issued by the previous administration,” said Felina.\nBelderol added the Chinese company is more likely the eighth financier of the mine processing plant since Nihiliran and Monique.\nHowever, Felina said their small-scale mining permit expired (this year) by the time the Chinese-owned company financed the mining plant.\n“Upon expiration, they should have the mineral processing permit (MPP),” said Felina.\nFelina added the MPP cannot be renewed following Executive Order 79 (EO 79), series of 2012, issued by President Benigno Aquino III and the Minahang Bayan Law.\n“The Minahang Bayan Law limits mining only to gold, silver and chromite,” said Felina.\nBelderol said that under the law, copper mining is prohibited, in which the Chinese-owned company was mining in the hinterland.\nApplication for mining\nThe cease and desist order stated that the company filed for a MPP to the MGB.\nHowever, the application lacked the requirements like the environmental compliance certificate (ECC) and National Commission on Indigenous Peoples’ certificate of precondition, among others.\nThe order also stated that EMB has “… identified with clear and convincing evidence certain persons who are actively engaged in these illegal activities…”\n“Further, all violators of this cease and desist order shall be charged appropriately for violations of Republic Act 7942 or the Philippine Mining Act, pertinent provisions of the Revised Penal Code and Environmental Laws…” the order read.\nThe order added that the violators will suffer arrest, imprisonment and confiscation of equipment used in the illegal activities. (Sun.Star Cagayan de Oro)\nPublished in the Sun.Star Cagayan de Oro newspaper on December 04, 2013.","domain":"mining_engineering"}
+{"url":"http://anzsco.ozhome.info/node/1292","date":"2021-12-03T01:40:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964362571.17/warc/CC-MAIN-20211203000401-20211203030401-00383.warc.gz","language_score":0.8600902557373047,"token_count":249,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__61189519","lang":"en","text":"821914 MINING SUPPORT WORKER\nMineral Ore Processing Labourer\nPerforms routine tasks in mining and mineral ore treating operations such as assembling, operating and dismantling mining equipment, taking ore, rock and dust samples, and mixing ore treating chemicals and catalysts.\nSkill Level: 5\nPit Crew Support Worker\n8219 OTHER CONSTRUCTION AND MINING LABOURERS\nThis unit group covers Construction and Mining Labourers not elsewhere classified.\nIt includes Crane Chasers, Driller's Assistants, Laggers, Mining Support Workers and Surveyor's Assistants.\nIndicative Skill Level:\nMost occupations in this unit group have a level of skill commensurate with the qualifications outlined below.\nAQF Certificate I, or compulsory secondary education (ANZSCO Skill Level 5)\nIn New Zealand:\nNZ Register Level 1 qualification, or compulsory secondary education (ANZSCO Skill Level 5)\nFor some occupations a short period of on-the-job training may be required in addition to or instead of the formal qualification. In some instances no formal qualification or on-the-job training may be required.","domain":"mining_engineering"}
+{"url":"https://ravallirepublic.com/news/state-and-regional/images-postcards-of-mines-from-the-past/collection_9a64171f-1caf-5f63-b92a-ceaba102065f.html","date":"2021-12-06T06:32:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964363290.39/warc/CC-MAIN-20211206042636-20211206072636-00543.warc.gz","language_score":0.9530245065689087,"token_count":235,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__29285888","lang":"en","text":"Vintage postcards of mines from the past.\nHeadframes dot the landscape in this 1938 Meaderville postcard.\nButte miners take a lunch break while working underground.\nThe Moonlight Mine was located on Butte's East Side.\nThis vintage postcard, circa 1905, is of the Pennsylvania Mine.\nOne of the most litigated mines in Butte's history, the Minnie Healy Mine was once owned by Copper King F. Augustus Heinze.\nAdjoined to the Cora Mine in Walkerville was the Wild Bill Mine.\nThere were several mines in Meaderville, including the Rarus Mine.\nThe Leonard Mine's air-powered hoist is featured in this postcard.\nThe Belle Mine was in good company, with the High Ore and Gray Rock close by.\nPostcard depicts the life of an underground miner.\nEarly-day Butte businessman Patrick Largey was the original owner of the Speculator Mine.\nEmail notifications are only sent once a day, and only if there are new matching items.\nGet up-to-the-minute news sent straight to your device.","domain":"mining_engineering"}
+{"url":"https://ghanafinancialmarket.org/2019/10/22/asanko-gold-mine-records-us91-mln-revenue-in-3rd-qtr-2019/","date":"2023-05-28T03:23:10Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224643462.13/warc/CC-MAIN-20230528015553-20230528045553-00272.warc.gz","language_score":0.9579144716262817,"token_count":253,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__207502629","lang":"en","text":"TSX- and NYSE-listed Asanko Gold generated record revenue of $91-million from selling 63 009 oz of gold in the third quarter, realising an average price of $1 443/oz.\nThe company produced a quarterly record 62 440 oz from its 50%-owned Asanko gold mine, in Ghana, and is on track to meet its yearly guidance of between 225 000 oz and 245 000 oz of gold.\nThe average gold grade achieved during the quarter was 1.4 g/t from 1.44-million tonnes milled.\n“During the third quarter, we substantially completed the Cut 2 pushback at the Nkran pit of the mine, concluding a significant capital programme that allows the mine to focus on generating meaningful free cash flow.\n“Increased free cash flow will strengthen the balance sheet at both the corporate and joint venture (JV) level,” said CEO Greg McCunn.\nHe added that, during the third quarter, the company received $10-million from its JV partner, JSE-listed Gold Fields, and expected to receive another $10-million on or before December 31, which will further strengthen the corporate balance sheet.","domain":"mining_engineering"}
+{"url":"http://ipoipo.cn/post/20178.html","date":"2023-09-29T01:01:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510462.75/warc/CC-MAIN-20230928230810-20230929020810-00509.warc.gz","language_score":0.8517881631851196,"token_count":228,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__114994144","lang":"en","text":"2023-09-08 22 英文报告下载\nChina implemented export controls on gallium and germanium on August 1st, two rare earth metals essential for semiconductor manufacturing. The restrictions are not a complete ban—China will require a license from the Chinese Ministry of Commerce with specified information on the recipient and purpose of use for exports.\nEx: AXT, a US manufacturer of these products in China, is looking to gain permission to continue exports. China’s Rare Earth Market China holds the world’s largest reserves of rare earth elements, with many of them necessary for semiconductor production. Roughly 44M tons of rare earth oxides (REO) ”lie dormant” in Chinese soil. The US is the second largest producer of REOs with a market share of 15.5%.","domain":"mining_engineering"}
+{"url":"https://www.wemeanbusinesscoalition.org/stories/harmony-gold-mining-company-ltd","date":"2017-07-28T01:09:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-30/segments/1500549436316.91/warc/CC-MAIN-20170728002503-20170728022503-00428.warc.gz","language_score":0.9528778791427612,"token_count":325,"dump":"CC-MAIN-2017-30","global_id":"webtext-fineweb__CC-MAIN-2017-30__0__173226899","lang":"en","text":"Harmony Gold Mining Company Ltd.\nIn South Africa, where electricity is still mostly coal generated, mining consumes approximately 15% of the electricity produced in the country, with gold mining alone responsible for almost half of this.\nAs the availability of gold ore is declining in South Africa  the exploration of mines is going deeper, pushing energy demand to an all-time high. So improving energy efficiency to reduce carbon emissions and operation costs is a pressing challenge for the sector.\nHarmony Gold is a mining company that is aware of the urgent need to find alternative solutions that make both environmental and business sense. In its Kusasalethu mine, situated 75 km west of Johannesburg, for example, the company has attempted to do just that. Since 2009, Harmony has been investing in increasingly energy-efficient technologies to make operations at Kusasalethu more sustainable. For instance, it improved the efficiency of its air pumping systems, whose energy consumption, emissions and costs tend to increase with the depth of underground mining.\nCumulative investment in efficient technology has resulted in a significant reduction of carbon emissions right from the start. Between 2008 and 2012, 616,000 tonnes of CO2 were avoided at the mine. After investing approximately US$1.7 million in the new pumping systems, among other investments in energy efficient technology and maintenance, the mine saw its profits rise by 33% in just one year—also due to increased gold output and other contributing factors. \nAs Harmony Gold is showing, investing in energy efficiency is both an environmental necessity and a financially progressive decision in the mining sector.","domain":"mining_engineering"}
+{"url":"https://www.uni-muenster.de/Physik.GP/en/applied_geophysics/Helidrone.html","date":"2023-09-28T16:35:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510427.16/warc/CC-MAIN-20230928162907-20230928192907-00603.warc.gz","language_score":0.8949388265609741,"token_count":193,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__64838085","lang":"en","text":"Helicopter- and drone-based exploration\nThe availability of technology metals is a basic prerequisite for advancing digitalisation and enabling the turnaround in energy policy. The predicted demand for some metals in the coming decades exceeds the currently known deposits. To explore new mineral deposits, electromagnetic induction methods can be used that display the electrical conductivity distribution of the subsurface resolved in depth.\nThe Working Group for Applied Geophysics is pursuing a novel approach in which the electromagnetic induction field is recorded during the overflight of one or more high-voltage transmitters installed on the ground using highly sensitive magnetometers integrated in a helicopter or UAV (see figure). With this approach, the depth of exploration can be significantly increased compared to classic helicopter-based electromagnetic measurement methods and thus new raw material deposits can be explored.\nThe methodology is also promising for the exploration of deep groundwater deposits and geological structures in general.\nMore on this topic can be found in the project overview","domain":"mining_engineering"}
+{"url":"https://www.sneakersbe.com/sponsors/turkish-stones","date":"2021-12-03T19:56:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964362918.89/warc/CC-MAIN-20211203182358-20211203212358-00301.warc.gz","language_score":0.9408717751502991,"token_count":194,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__34674410","lang":"en","text":"Istanbul Mineral Exporters’ Association (IMIB) is a professional non-profit association which deals with all export activities in minerals sector. Istanbul Mineral Exporters' Association was founded in 1976 and has 3.160 members as of 2017.\nAmong the principal areas of business of IMIB are industrial minerals, metallic minerals, natural stones, ferro alloys and other minerals. The main objectives of the union are to increase exports of mineral and natural stone industry, to bring solutions to the problems of export-oriented activities in the country and to promote Turkish natural stones and minerals in abroad, effectively. Being non-profit organization structure, supported and controlled by the government makes IMIB an extremely reliable partner to work with.\nBeside, IMIB supports design activities by publishing architectural design magazine called Natura and organizing design exhibitions with Turkish natural stones in the frame of Milano Design Week since 2008.","domain":"mining_engineering"}
+{"url":"http://kwakiutl.bc.ca/job-posting/orca-sand-gravel-mine-entry-1","date":"2020-08-04T19:22:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-34/segments/1596439735882.86/warc/CC-MAIN-20200804191142-20200804221142-00537.warc.gz","language_score":0.8613228797912598,"token_count":221,"dump":"CC-MAIN-2020-34","global_id":"webtext-fineweb__CC-MAIN-2020-34__0__150028125","lang":"en","text":"Orca Sand & Gravel - MINE ENTRY\nOrca Sand & Gravel - Mine Entry\nReporting to the Shift Supervisor, (Shop, Plant, Mine) the Mine Entry 2 position is responsible for the safe and productive operation of equipment following all applicable OSG Practices and\nProcedures. To patrol the areas that are assigned to you including conveyors; all transfer chutes, hydraulic take ups, processing plant areas and conveyor systems identifying, and wherever possible correcting problems. This position is responsible for the good housekeeping of the plant.\nPLEASE SEE ATTACHMENT FOR FURTHER JOB DESCRIPTION & DETAILS.\nOrca Sand & Gravel offers competitive compensation as well as medical/dental benefits\nInterested Candidates my apply by dropping off a resume in person (between 8AM-4PM)\nOrca Sand & Gravel LP 6505 Island Highway, Port McNeill BC\nMail a resume to\nOrca Sand & Gravel LP PO Box 66, Port McNeill BC, V0N 2R0\nEmail a resume to","domain":"mining_engineering"}
+{"url":"https://jinsuranceservices.com/mine-subsidence/","date":"2020-01-18T14:50:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-05/segments/1579250592636.25/warc/CC-MAIN-20200118135205-20200118163205-00106.warc.gz","language_score":0.9401736259460449,"token_count":475,"dump":"CC-MAIN-2020-05","global_id":"webtext-fineweb__CC-MAIN-2020-05__0__80190431","lang":"en","text":"Start a Quote\nMine Subsidence - An Overview\nIn order to consider potential impacts of underground mining on overlying structures, water resources, and surface land, it is first necessary to have some understanding of the mechanics of mine subsidence.\nMine subsidence can be defined as movement of the ground surface as a result of readjustments of the overburden due to collapse or failure of underground mine workings. Surface subsidence features usually take the form of either sinkholes or troughs.\nSinkhole subsidence is common in areas overlying shallow room-and-pillar mines. Sinkholes occur from the collapse of the mine roof into a mine opening, resulting in caving of the overlying strata and an abrupt depression in the ground surface. The majority of sinkholes usually develop where the amount of cover (vertical distance between the coal seam and the surface) is less than 50 feet. This type of subsidence is generally localized in extent, affecting a relatively small area on the overlying surface. However, structures and surface features affected by sinkhole subsidence tend to experience extensive and costly damages, sometimes in a dramatic fashion. Sinkhole subsidence has been responsible for extensive damage to numerous homes and property throughout the years.\nSinkholes are typically associated with abandoned mine workings, since most active underground mines operate at depths sufficient to preclude the development of sinkhole subsidence. In accordance with the current regulations, the Department will not authorize underground mining beneath structures where the depth of overburden is less than 100 feet (30.5 m), unless the subsidence control plan demonstrates that proposed mine workings will be stable and that overlying structures will not suffer irreparable damage.\nSubsidence troughs induced by room-and-pillar mining can occur over active or abandoned mines. The resultant surface impacts and damages can be similar, however the mechanisms that trigger the subsidence are dramatically different. In abandoned mines, troughs usually occur when the overburden sags downward due to the failure of remnant mine pillars, or by punching of the pillars into a soft mine floor or roof. It is difficult, if not impossible, to predict if or when failure in an abandoned mine might occur, since abandoned mines may collapse many decades after the mining is completed, if the mine workings were not designed to provide long-term support.","domain":"mining_engineering"}
+{"url":"https://dewater.com/about/","date":"2024-04-24T12:35:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296819273.90/warc/CC-MAIN-20240424112049-20240424142049-00732.warc.gz","language_score":0.9316666126251221,"token_count":220,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__51185499","lang":"en","text":"PHOENIX Process Equipment Company, based in Louisville, KY, United States is a privately-owned equipment supplier for the aggregates, mining, industrial, wastewater, and water recycling industries. For over 40 years, we’ve been considered an expert in liquid/solid separation and residual dewatering (effluent treatment using thickeners/clarifiers and mechanical dewatering) in addition to wet sand processing/classification. Over the years we’ve moved into upstream wet aggregate processing, developing our own technologies along with utilizing strategic partners. Our core equipment line ranges from upflow classifiers, attrition cell scrubbers, dewatering bucketwheels, thickeners/clarifiers, belt filter presses, filter presses, and chemical make-down systems. We have a large population of tailings dewatering equipment in coal and aggregate operations throughout the world.\nOur experienced teams of service and process engineers have the training and experience to not only be experts in all aspects of our process equipment, but to also understand and help improve your process.","domain":"mining_engineering"}
+{"url":"https://www.lbs.cc/en/blog/bunkerbelt","date":"2023-12-05T09:21:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100550.40/warc/CC-MAIN-20231205073336-20231205103336-00070.warc.gz","language_score":0.911613941192627,"token_count":707,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__228446580","lang":"en","text":"THE INTRIGUING FUNCTIONALITY OF BUNKER CONVEYORS\nIn the modern world of industry and manufacturing, conveyor belts play a crucial role in efficiently and effectively moving materials from one location to another. One particularly fascinating type of conveyor is the bunker conveyor, which is an essential link in numerous industries, ranging from agriculture to mining and everything in between. In this blog, we dive deeper into the functionality of bunker conveyors and how they contribute to different industries.\nWhat is a bunker conveyor belt?\nA bunker conveyor belt, also known as a hopper conveyor, is a type of conveyor specifically designed to store and gradually feed materials for further processing or transport. The essence of a bunker conveyor is the funnel-shaped structure at the beginning, the \"bunker\", in which materials can be temporarily stored before being fed to the main conveyor. This temporary storage makes it possible to maintain a constant and controlled supply of materials, even if the supply source is irregular.\nApplications of bunker conveyor belts\nBuilding and construction: In the construction industry, bunker conveyor belts are often used to transport materials such as sand, gravel and rubble from trucks to building sites. The bunker function ensures a steady flow of materials, so the construction process is not delayed by irregular supply.\nAgriculture: Bunker conveyor belts are invaluable in the agricultural sector, where they are used to move crops such as grain and potatoes from the field to storage facilities. The funnel-shaped bunker ensures that harvested crops are evenly distributed on the conveyor, preventing damage and increasing efficiency.\nMining: In the mining industry, bunker conveyor belts are used to transport ores and minerals from mine sites to processing facilities. The storage function allows miners to collect large quantities of material before it is processed, optimising the process and enabling a continuous flow of raw materials.\nAdvantages of bunker conveyor belts\nContinuous feeding: The funnel-shaped bunker allows continuous and even feeding of materials, even when the source of material is irregular. This minimises downtime and increases the efficiency of operational processes.\nProtection of materials: Storing materials in the bunker ensures that they are not directly exposed to weather conditions or possible damage during transport. This helps maintain the quality and integrity of materials.\nEfficiency: Bunker conveyor belts reduce the need for manual intervention to feed materials, which minimises human error and increases overall efficiency.\nProcessing optimisation: In industries such as agriculture and mining, the gradual feeding of bunker conveyor belts allows better control over the further processing process, improving the quality of the final product.\nVERSATILITY OF BUNKER CONVEYOR beltS\nBunker conveyor belts play a vital role in various industries due to their unique ability to store and gradually feed materials for further processing or transportation. This functionality results in continuous feeding, protection of materials, improved efficiency and optimisation of handling processes. Whether in construction, agriculture, mining or other sectors, bunker conveyors remain an indispensable link in the chain of industrial activities, enabling companies to keep running smoothly and deliver high-quality products.\nWe supply conveyors based on quality, robustness and durability. You can also come to us for advice, for example on the correct assembly and loading of conveyor belts, for optimal running.\nDo you have questions about this or other questions about conveyor belts? Contact us, our specialists are ready to assist you.","domain":"mining_engineering"}
+{"url":"https://www.htxt.co.za/2019/05/17/anglo-american-introduces-wifi-to-improve-productivity-in-mines/","date":"2020-11-25T05:45:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-50/segments/1606141181179.12/warc/CC-MAIN-20201125041943-20201125071943-00474.warc.gz","language_score":0.9449997544288635,"token_count":503,"dump":"CC-MAIN-2020-50","global_id":"webtext-fineweb__CC-MAIN-2020-50__0__169326172","lang":"en","text":"With the South African government trying to lay groundwork in preparing the country for the Fourth Industrial Revolution (4IR), another company has begun with introducing much-needed technology for its employees.\nSaid company is Anglo-American which announced earlier this week that it has introduced its second underground WiFi setup, which is said to improve working conditions for hundreds of its underground miners in Mpumalanga, Goedehoop Colliery coal mining operations. The WiFi will enable two-way communications between miners working underground and staff on the surface, the company says.\nAccording to Anglo-American, Zibulo Colliery was the first South African mine to introduce this technology in 2016, with Goedehoop Colliery becoming the second operation to introduce the safe wireless communication infrastructure and smartphones at its 4 million tonne per annum Simunye Shaft.\n“We’re working in an environment where safety and productivity are paramount. The introduction of underground WiFi is a game-changer. It allows our miners to communicate more easily, thereby making mines more productive. The main benefit is that breakdowns can be reported and resolved faster, in some cases, by contacting equipment manufactures on the spot,” said Anglo-American’s, Edgar Simfukwe.\nFurthermore Anglo-American states that traditionally coal mines used fixed underground telephones which frequently required a long walk or drive to reach and required employees to often return to the surface to get a message to a college, report a problem or access critical information.\n“Up to 750 people work in an area of 20 square kilometers, so it’s important that we know where each of them are if an underground emergency occurs. Should an evacuation occur, we are able to determine from the control room whether anyone has been left behind, exactly who they are and their last known location,” added Simfukwe.\nThe mining company adds that with the new WiFi and smartphones, miners can communicate instantly via voice calls or text messages to and from the surface, and from one underground section to another. Explaining that apart from resolving communication challenges, the WiFi network also tracks key equipment through communication tags.\n“Installing WiFi underground is significantly more difficult than above ground. There are no cell phone towers underground, and signals are weakened and distorted by uneven surfaces, earthen walls and other obstacles in tunnels of different sizes. However the benefits rapidly repay the initial R10 million investment, concluded Simfukwe.","domain":"mining_engineering"}
+{"url":"http://www.kundelungumine.com/NewPartnership_SimbaResources.html","date":"2019-06-16T15:32:03Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-26/segments/1560627998250.13/warc/CC-MAIN-20190616142725-20190616164725-00322.warc.gz","language_score":0.8680525422096252,"token_count":222,"dump":"CC-MAIN-2019-26","global_id":"webtext-fineweb__CC-MAIN-2019-26__0__45445762","lang":"en","text":"Kundelungu Mines appoints international agent\nKundelungu Mines has partnered with Simba Resources, a United Kingdom based and Africa-focussed mining and minerals brokerage company.\nSimba Resources acts as the sole EU, USA, and UAE mandate for Kundelungu Mines and specializes in brokering the sale of gold doré bars, rough diamonds and various precious minerals including Tanzanite.\nThe company has experience in brokering international commodity contracts and finds investment for African small to large-scale mining operations. It also manages contracts for sales of mining concessions, M&As and partnership arrangements\nSimba Resources represents mainly African countries, but also handles global minerals contracts, through a network of highly skilled individuals.\nSimba Resources does not handle any financial transactions on behalf of Kundelungu Mines and is not authorised to sign any legal documentation on behalf of Kundelungu Mines. It is indemnified against any claims and legal proceedings arising from buyer-seller contracts.\nContact Simba Resources\nGold Diamonds Copper Cathodes Coltan Tanzanite","domain":"mining_engineering"}
+{"url":"https://www.dariobiletta.it/21708_supplier_of_slag_processing_plant.html","date":"2022-08-14T01:33:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882571989.67/warc/CC-MAIN-20220813232744-20220814022744-00433.warc.gz","language_score":0.8666548132896423,"token_count":2476,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__60155689","lang":"en","text":"Plants and market types include: Aggregate processing (rock crushing) Slag/metallic recovery. Stationary plants. Sand and gravel. Concrete/asphalt recycling. Portable wheeled plants. Contact us or call 800.634.5634 for more information. We start by consulting with you to define your application needs, then move forward with custom plant design ...\nSRI LANK CUSTOMERS PURCHASED CRUSHER. In 2020, after communication by telephone and email, Sri Lank customer visited our factory and discussed.It has the advantages of superior raw materials and components, optimized cavity structure, elastic limit shock absorber, etc. SCE Company was founded in 1999, mainly engaged in the research and ...\nZnith gives itself over to the production of crushers and mills, which can be used in aggregate crushing, industrial milling and ore processing fields, such as sand making machine, portable crusher plant, vibrating screen and raymond mill, If you are engaged in these industries, why not choose Znith?\nslag processing plant supplier Algeria. slag grinding plant design in libya. slag. Slag Grinding Plant Mill For Sale nnguniclubcoza. Slag Mill Slag Grinding Mill Slag Processing Plant Slag is the waste residue of blast furnace slag waste residue after rapid cooling in the water which in the past are abandoned but now could be used as raw materials for the concrete and cement after\nA wide variety of iron slag processing options are available to you, such as jaw crusher. There are 208 suppliers who sells iron slag processing on Alibaba.com, mainly located in Asia. The top countries of supplier is China, from which the percentage of iron slag processing supply is 99% respectively.\nThis plant utilizes coal slag from N.P.P.D. Sheldon Station to produce Royal Black Headlap Granules. All of these plants serve asphalt shingle manufacturers in the states of Kansas, Oklahoma, Texas, Colorado and Tennessee. Cumulatively, senior management has over 100 years of expertise in the mineral processing industry.\nMECHANICAL SLAG PROCESSING. During the mechanical slag processing by Loibl the slag is treated and sorted in several process steps. Ferrous and non-ferrous materials as well as ashes and slags are separated with suitable separation units such as screens, ferrous and non-ferrous metal separators and wind sifters.\nSourcing Guide for Slag Pot: China manufacturing industries are full of strong and consistent exporters. We are here to bring together China factories that supply manufacturing systems and machinery that are used by processing industries including but not limited to: slag ladle, cinder pot, steel casting.\nSep 09, 2021· An investigation by Fox News found that the world's largest supplier of raw beet processing plants is making it impossible for many of its customers . How the CO2 crisis changed the global food supply September 6, 2021 admin 0.\nAug 16, 2021· The advanced manufacturer of steel slag processing equipment specializes in the construction of standardized steel slag production line projects for the majority of steel slag processing plants, steel slag grinding stations, and steel mills. In the past two years, it has built a number of steel slag processing production lines with an annual output of 100,000 to 1 million tons for all parts of ...\nSlag processing plant manufacturers slag processing plantsteel slag grinding millslag crushing plant the steel slag is a kind of solid waste in the industrial use,Slag Crushing Plant Manufacturerssuppliers. Get Price. Slag Crusher Plant Manufacturer In India. Amcom Llc Home Finished Slag Processing Products. Metallurgical by-products processing.\nNov 23, 2020· The recycling plant of aluminum ash ans slag. The aluminum ash and slag recycling plant include hopper, feeder, ball mill, vibrating screen,separator,dust collector and belt conveyor. the plant will be supplied based on the requriements of processing capacity. The application of aluminium ash and slag recycling plant\nVertical Roller Mills From China[randpic] China Roller Mills, China Roller Mills Manufacturers China suppliers slag processing mill gbfs 50th vertical roller mills Henan TON Heavy Industry Science & Technology Co., Ltd. US $55000-$99999 / Set[randpic] Cement Plant of Vertical R\nJun 29, 2017· Ferrous slag is currently underutilized. Although the construction industry does use some slag as an aggregate, most is simply discarded. However, slag could be used to treat acid soils or acid mine drainage. Doing so would both offset the cost of restoring abandoned mine areas, as well as decrease steel manufacturers' current waste footprint.\nSlag Mining Plant Supplies In United States. 2282018 slag crusher plant manufacturer slag crusher plant costing details ost of slag crusher plant cachedcost of slag et price and support online slag crushing plant in pakistan celebrationcakes slag processing plant manufacturers in chile lag processing plant manufacturers in chile 4 8254 ratings the gulin product line consisting chat.\nsteel slag processing equipment suppliers from korea. steel slag processing equipment suppliers from korea. mining plant supplies in myanmar Japan Korea Laos slag mining equipments price in ghana slag processing plant copper slag processing equipment in australiacopper slag processing equipment in australiaSend A Message You can get the price list and will contact you …\nEcofer - Slag Processing and Metal Recovery Plant. ECOFER slag processing and metal recovery plants are delivered fully assembled and ready to run – State of the art plants. Newest technology ECOFER slag processing plant enables most cost effective way to remove steel from slag with 300 ton/h ... REQUEST QUOTE\nMore 301, 3rd Floor, Milestone, Opp. Reliance Smart, Drive In Road, Thaltej, Ahmedabad, Gujarat, India. View Number. Send Inquiry. Add to. inquiry list. Slag Crusher Plant. Get latest price. We are counted among the prestigious manufacturers, suppliers and exporters of high quality Slag Crusher Plant .\nThe Danieli Group has been concerned with the environmental issues related to the steel production cycle for more than 40 years. In keeping with an international commitment to encourage recycling, recovery and re-use of waste materials, and with a constant environmental awareness, Danieli Environment has developed new technological solutions enabling slag reutilization.\niron ore slag mill processing plants price. iron ore slag mill processing plants for sale. Iron steel slag processing mills in india. Oct 30, 2016 iron recovery plant from slag Stone Crusher Machine,Jaw Crusher for saleiron steel slag grinding or crusher SLAG GRINDING MILL IN Steel Slag Material Description User Guidelines for Waste and .\nStein is very conscious of the impact and implications of environmental regulations. All of our processing plants are permitted by state and federal agencies as applicable. Slag Sales and Marketing Stein aggressively pursues the promotion and marketing of slag with customers, regulators, legislators, and the community in general.\nSourcing Guide for Cement Slag: China manufacturing industries are full of strong and consistent exporters. We are here to bring together China factories that supply manufacturing systems and machinery that are used by processing industries including but not limited to: slag, cement, aluminate.\nTypes of slag from varying production sources are initially stored separately and then according to grain size after processing. Our wide-ranging plant technology enables us to provide quality products that meet individual customer requirements and delivery conditions, while maintaining a …\n2016222- supplier of slag processing plant Bangladesh granite crusher Mozambique,granite supplier of slag processing plant oman The ZME is the profe. Slag Piles in Granite City Video interviews of Granite City residents. .. Slag Piles in Granite CityMonday 08 October 2007 5 K Video interviews of Granite City residents. Show .\nThe current service contract, which includes the processing of steel melting shop-1 (SMS1) slag, expires in June 2022. The renewed contract adds the processing of SMS-2 slag, beginning July 2021, to support Dolvi till it develops a single large metal recovery plant (MRP) at a new location, which will double its capacity.\nslag processing plant, slag processing plant Suppliers A wide variety of slag processing plant options are available to you, such as united states, nigeria You can also choose from restaurant, manufacturing plant, and hotels slag processing plant, as well as from 1 year, 2 years slag processing plant, and whether slag processing plant is none ...\nEcoFer Ltd. is an engineering firm and a supplier of iron and steel products for industrial use. Ecofer steel slag handling solutions. Ecological solutions, Finnish technology. Visit our website ! ECOFER offers the most reliable and efficient processes to clean and separate valuable raw materials from slag.\nSMELTING AND SLAG PROCESSING Segments of the Ferroa/loy Manufacturing Point Source Category FEBRUARY 1974 U.S. ENVIRONMENTAL PROTECTION AGENCY ... Analytical Data -SP I-Plant E Slag Concentrator wastewater Analytical Data -SP J- Plant E Slag Tailings Pond Discharge Analytical Data -SP K- Plant E Lagoon #3\nThe Beemsterboer family has been processing ACBF Aggregates for over 70 years. With multiple locations in the Northwest Indiana and the Chicago region, we can provide custom crushing and screening services and quality recycled aggregate for any job. As a lightweight alternative to quarried stone, ACBF Aggregate affords more cubic yardage per ...\nAbout product and suppliers: 3,629 slag processing plant products are offered for sale by suppliers on Alibaba.com, of which crusher accounts for 1%, mineral separator accounts for 1%, and other food processing machinery accounts for 1%. A wide variety of slag processing plant options are available to you, such as united states, nigeria.\nChaeng is the Best Supplier of Slag processing plant in China. Chaeng is the Best Supplier of Slag processing plant in China News Date20180124 140208 With the developing of granulated blast furnace slag market a lot of Slag processing plant suppliers came out CHAENG Great Wall Machinery is one of the best supplier among them.\nEstablished in the year 2006 as a Manufacturer, Supplier, Wholesaler/Distributor and Exporter of Aluminium Recycling Plant, Metal Slag Recycling Plant, Non Ferrous Recycling Plant, etc., we design and deliver innovative machines that are widely acknowledged for their low maintenance and excelling durability features.\nslag processing plant supplier Algeria Emirek. Slag crushing machine manufacturer india sale slag crusher processing plant.In ore mining process, there is always some materials left back in the form of slag.Get price and support online slag crusher plant layout in india.Apr 26, 2015 plant crushing india, slag crushing plant supplier in india, cost of slag cement production plant for.\nMay 01, 2012· Ferrous. Phoenix Services, headquartered in Kennett Square, Pa., has opened a 13-acre slag processing and distribution facility at the Port of Indiana. The announcement follows the company's signing of a multi-year contract with ArcelorMittal to provide slag and processing services at the steel company's Burns Harbor, Ind., facility.\nMagnetic Separator Steel Slag Recycling Plant. US $300,000-350,000 / Piece. Complete Crushing Plant/Crusher Processing Plant/Stone Crusher Plant (300TPH-3000TPH) US $400,000-600,000 / Set. Large Capacity Granite Stone Crushing Production Line …","domain":"mining_engineering"}
+{"url":"https://konsulaustria.pl/about.html","date":"2022-01-19T23:06:46Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320301592.29/warc/CC-MAIN-20220119215632-20220120005632-00006.warc.gz","language_score":0.9354903101921082,"token_count":364,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__100163903","lang":"en","text":"Strong production bases, abundant manufacturing experience and professional research team help the in-depth development of mining machines. Both product types and models can meet all demands in this industry, guaranteeing the quality and delivery of equipment.\nSKY Mining and Construction Machinery Co., Ltd. is one high-tech enterprise, which involves R&D, production, sales and service as well. In the past 20 years, we devote to producing mining equipments, sand making machines and industrial grinding mills, offering expressway, rail way and water conservancy projects the solution of making high grade sand and matched equipments. Here we have modern production base of 2.3 million square meters, professional R&D institution and technology team, which make us world-class company.Our products have been sold to 120 countries and areas of Southeast Asia, East Europe, South America, the Middle East and Africa etc, and more foreign markets will be promoted in future.\nNew products development is a key part of SKY culture since it was founded. R&D team is made of 78 senior engineers. The top seven engineers are winners of special central government allowance, which are for the outstanding contribution in science and technology.\nThe wide product range enables us to provide our customers with stand-alone machines or complete processing plants. Based on our customers’ request and budget, our experts make efficient, reliable solutions. Following customers’ order we produce strictly.\nExperienced technicians guidance is available on the phone, and on the internet. One or more engineers will be dispatched to the quarry site to help install the customers’ plants. Necessary training about machine daily maintenance to local workers is provided also.\nSKY R&D team is made of 78 senior engineers. The top seven engineers are winners of special central government allowance.","domain":"mining_engineering"}
+{"url":"https://www.kunsttotdenacht.nl/limestone/9097/stone-crushing-plant-philippines.html","date":"2020-11-27T11:23:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-50/segments/1606141191692.20/warc/CC-MAIN-20201127103102-20201127133102-00032.warc.gz","language_score":0.879469096660614,"token_count":458,"dump":"CC-MAIN-2020-50","global_id":"webtext-fineweb__CC-MAIN-2020-50__0__53995290","lang":"en","text":"Stone Crusher Plant Philippines\nNov 01, 2013· 00:00:05 Stone Crusher Plant Philippines 00:00:15 Stone Crusher Plant Bukidnon 00:00:25 Stone Crusher Plant Butuan 00:00:35 Mobile Rock Crusher Plant Philippines 00:00:45 Davao City Steel Fabrication...\nQuarry Crusher Plant\nProcess flow of quarry crusher plant The raw material is transmitted evenly by vibrating feeder to jaw crusher for tough crushing After rough crushing, the stone is transmitter by belt conveyor to impact crusher for fine crushing; after fine crushing, the stone is transmitted by belt conveyor to vibrating screen for screening and classification...\nWhere can I buy stone crusher Philippines?\nMining crusher machinery is configured to break down very hard material, such as stone, into small rocks, gravel, or stone powder Mining crusher machines are used to reduce raw material, such as mined ore, which are extremely hard to break down ....\nJaw Crusher In Philippines For Sale\nCrusher in the Philippines for sale used for stone crushing plant Jaw crusher in Philippin ,SBM offer mini jaw crusher, large jaw crusher and portable jaw crusher for sale for the quarrying and mining industry in the Philippin Click & Chat Now...\nStone Crusher Plant\nVarious final product sizes are available with customizing crushing plant system solution The stone crushing plant has versatile application such as iron ore crushing plant, gold ore crusher plant, bauxite crushing plant, copper beneficial plant, nickel mining plant, manganese crushing plant, limestone crushing plant, feldspar crushing plant ....\nStone Crusher Plant 90\nDec 29, 2015· 90-120 t/h stone crusher plant with jaw crusher PE600*900 and cone crusher CS155, for more details, please send email to [email protected]\nStone Crusher Plant For Sale\nThe function of stone crusher plant for sale mainly is to crush the stone materials from large size to small or mini size Crushed sand and gravel aggregate has wide application on mining, smelting, building materials, railway, water conservancy, chemical and other industriWith the development of construction industry, more and more customers are willing to invest in a stone crushing plant...","domain":"mining_engineering"}
+{"url":"https://ogmmineral.com/","date":"2022-09-29T03:51:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030335304.71/warc/CC-MAIN-20220929034214-20220929064214-00023.warc.gz","language_score":0.9310379028320312,"token_count":432,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__41457574","lang":"en","text":"The Yavu gold-silver project is located in Yavu District, Sivas Province, Turkey (Figure 1). This project area is covered by three mining licenses owned by OGM Mineral Corporation (Figure 2). The project is approximately 450 kilometres east of Ankara, the capital city of Turkey, and 50 kilometres west of Sivas, one of the most important mineral provinces of Turkey. Yavu gold-silver mineralization has been described for the first time.\nThe host rocks are formed the schist and gneiss of the Akdağmadeni metamorphics and volcanic series. Ore minerals observed include gold, silver, chalcopyrite, pyrite, arsenopyrite, malachite, azurite. Precious metals such as gold and silver enrichments are located along the fractures in metamorphic rocks and volcanic series in the quartz veins and veinlets that cut the metamorphic rocks as disseminated, stockwork and fault crack filling. The host rock alteration is composed of kaolinization and strong silicification. OGM Mineral Company initially identified three primary orogenic deposit zones in target zones within a broad 6.2 by 6.0 kilometre area as a conclusion of gold-silver general geochemistry. The three target zones are Yavu, Killik and Kücükakören area are named. However, the projects are collectively named Yavu Gold-Silver Project. The surface expression of the veins and silicified zones range from 0.5 to over 85 meters in thickness, and 50 to 200 meters in length. The host rocks included some textural characteristics of the orogenic-mesothermal and low sulphidation epithermal type deposit. In conclusion of some geochemical analysis, all host rocks show grades of gold between 0.37 ppm and 11.3 ppm@3m., and silver grades between 0.05 ppm and 117.5 ppm @5m. The system has characteristics of orogenic-mesothermal formation and low sulphidation epithermal processes for the genesis of the gold-silver and base metal mineralization.","domain":"mining_engineering"}
+{"url":"http://www.bertone.associates/2015/10/27/flooding-risks-and-dewatering-dimensionning-of-the-fresnillo-mexico/","date":"2020-12-02T11:53:10Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-50/segments/1606141708017.73/warc/CC-MAIN-20201202113815-20201202143815-00131.warc.gz","language_score":0.9140045642852783,"token_count":159,"dump":"CC-MAIN-2020-50","global_id":"webtext-fineweb__CC-MAIN-2020-50__0__150257820","lang":"en","text":"The Proaño project, also known as Fresnillo mine, is an underground mine complex located on one side of the city of Fresnillo, Zacatecas and is Fresnillo PLC property. The mines date back to 1554, when Captain Diego Fernandez de Proaño began operating at the site of Fresnillo.\nMexican Official Standard NOM-023-STPS-2012 establishes the health and safety standards at work for underground mines. One of them request to conducting a hydrogeological study to assess flood risks, together with control procedures. Fresnillo PLC contracted Bertone & Associates to establish the hydrogeologic study required by the Official Mexican Standard NOM-023-STPS-2012 to assess flood risks was at Fresnillo mine.","domain":"mining_engineering"}
+{"url":"https://www.rhythermining.com/flotation-plant-in-tanzania/","date":"2024-03-01T20:40:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947475701.61/warc/CC-MAIN-20240301193300-20240301223300-00305.warc.gz","language_score":0.8929895758628845,"token_count":342,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__96370190","lang":"en","text":"Flotation plant in Tanzania\nRhyther offers a plant turnkey engineering service for a gold mine of Tanzania, , once again confirms the professional and strength of Rhyther. The mine is a gold mine re-election tailings, by the Rhyther laboratory for the determination of ore properties, mineral processing experiments, get the following conclusions: The main metals are natural gold, pyrite, chalcopyrite, hematite, copper blue, malachite and so on. The sample contains gold 0.68g / t, copper 0.265%, which is the main recoverable metal elements in the ore, iron grade 14.30%, other metal elements content is very small, in addition to copper and gold, other metal elements do not have the value of recycling. Ore oxidation is higher.\nThe main configuration of the plant includes:\nGrinding and classification process: Two sections of a closed-circuit grinding grading process, the mineral reached -200 mesh accounted for 65%, to float the particle size, comprehensive recovery of ore in the useful gold and copper.\nFlotation process: the entire flotation with a rough selection, two sweep, three selected, gold recovery rate of 91.08%, copper recovery rate reached 64.74%.\nConcentrate and tailings dehydration: According to the Rhyther laboratory on the concentrate with the tailings of the test analysis, concentrate and tailings are carried out a concentration, a filter process to control the concentrate and tailings moisture content of less than 20% , which achieve tailings dry discharge. Part of the election plant water recycling, to achieve the gold ore flotation concentrator zero discharge of sewage.","domain":"mining_engineering"}
+{"url":"http://onhomeworkqjod.shapeyourworld.info/mining-equipment-market-size-and-forecast.html","date":"2018-10-23T08:37:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-43/segments/1539583516117.80/warc/CC-MAIN-20181023065305-20181023090805-00226.warc.gz","language_score":0.928090512752533,"token_count":742,"dump":"CC-MAIN-2018-43","global_id":"webtext-fineweb__CC-MAIN-2018-43__0__80936108","lang":"en","text":"Global mining equipment market is estimated to reach $1677 billion by 2024 532 market size and forecast 54 coal mining 541 current trend and analysis. Global underground mining equipment market is predicted equipment market research report - forecast to underground mining equipment market size,. Global mining drill market 2020 analysts forecast the global mining equipment market to grow at a cagr of 728% during 2014-2019 to calculate the market size,.\nResearch corridor recently added new report titled mining equipment market report - global trends, market share, industry size, growth, opportunities, and market forecast - 2018 – 2026 to its repertoire. Us construction & mining machinery & equipment merchant wholesalers: industry statistics market size - construction & mining machinery & equipment merchant wholesalers growth trends and forecast. Pune, india, 28th june 2018: wiseguyreports announced addition of new report, titled “us underground mining equipment industry 2016 market research report - forecast.\nUnderground mining equipment market - global industry analysis, size, share, trends, analysis, growth, and forecast 2017 - 2025. Mining equipment market analysis, market size, application analysis, regional outlook, competitive strategies and forecasts, 2012 to 2020. Global mining equipment demand 2019 | forecast research reports find latest market research reports on global mining equipment rental market size study, by.\nThe report covers forecast and analysis for the cryogenic equipment market on a global and regional level the study provides historical data from 2014 to 2016 along with a forecast from 2017 to 2022 based on revenue (usd billion. Find mining equipment market research reports and industry mining equipment market size, global mining equipment market - growth, trends, and forecast. Need mining and construction machinery manufacturing underground mining equipment market research report is a comprehensive guide to market size.\nThis report provides in-depth analysis of cryptocurrency mining, market size cloud and remote mining companies, equipment market size and forecast, by mining. Global mining equipment market size, share, forecast mining equipment market size was valued at over usd 69 billion in 2015 and is expected to rise with. Industry insights the global mining equipment market size was valued at usd 7304 billion in 2016 and is expected to register a cagr exceeding 60% over the forecast. Mining equipment market to grow $156 bn by 2022 with mergers and acquisitions of industry leaders like, 413 market size and forecast 42 surface mining equipment.\nSmart mining market by growth of the smart mining equipment and component market on a growth during the forecast period: global industry analysis. Mining equipment market by product and application - global industry analysis and forecast to 2022. Global mining equipment market technavio's analysts forecast the global mining equipment market will grow 072 metal mining 0721 market size and forecast. Chapter 4 mining equipment market by type: market size and forecast, 2015 – 2024 41 overview: 42 mineral processing equipment: 421 current trend and analysis.\nThe global mining equipment market the mining equipment market size and shares of these regions along with forecast data included in the mining. Smart mining market: industry perspective, comprehensive analysis major players dominating the smart mining market size, share, growth, trends, and forecast.\nMarketresearchreportsbiz adds “global underground mining equipment market share, size, trends and forecast market research report” reports to its database. Mining equipment market size, trend and forecast to 2022 the global mining equipment market is expected to see a significant growth through the forecast. Construction and mining equipment market 2017 , construction and mining equipment market 2017 global trends, market share, industry size, growth, opportunities and forecast to 2022. New report on mining equipment market, it also provides market size and forecast till 2025 for overall mining equipment market with respect to five major.","domain":"mining_engineering"}
+{"url":"http://www.dandhengineers.com/index.php","date":"2013-05-20T04:56:46Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368698289937/warc/CC-MAIN-20130516095809-00095-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.8917584419250488,"token_count":185,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__2169535","lang":"en","text":"D&H is at the forefront of design and permitting for the Marcellus Shale exploration and production in the region; most notably in PA and WV.\nWe understand what the regulatory agencies require and we understand what our clients need. D&H bridges the gap between public and private entities–which proves to be critical to the success of our clients.\nDieffenbauch & Hritz is a team of professionals providing engineering and environmental services to the natural gas industry, coal mining industry, private developers, and various public agencies in North Carolina, Ohio, Pennsylvania, Virginia, and West Virginia. We specialize in the planning, design, & permitting for oil and gas, mining, transportation, & commercial site development projects.\n©2012 Dieffenbauch & Hritz, LLC\n12 Rousch Drive, Morgantown, WV 26501. Phone: 304-985-5555","domain":"mining_engineering"}
+{"url":"https://managenergy.tv/what-do-minerals-have-to-do-with-the-cost-of-geothermal-energy/","date":"2023-09-24T00:08:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506539.13/warc/CC-MAIN-20230923231031-20230924021031-00440.warc.gz","language_score":0.882338285446167,"token_count":1824,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__28462693","lang":"en","text":"They say ‘knowledge is power,’ but when it comes to geothermal energy, minerals play a crucial role in both the construction and cost.\nAs an expert in the field, I’ll delve into the intricate connection between minerals and the affordability of geothermal energy.\nFrom rare earth elements to lithium and silica, these minerals impact the efficiency, sustainability, and pricing of this renewable energy source.\nGet ready to uncover the hidden gems that shape the cost of geothermal energy.\n- Minerals such as silica, feldspar, mica, barite, and bentonite play a critical role in the construction and long-term performance of geothermal power plants.\n- The efficiency of geothermal energy production can be affected by mineral composition, with silica leading to scale deposits that reduce heat transfer efficiency while minerals like lithium and potassium can enhance efficiency.\n- Mineral costs directly impact the overall cost and pricing of geothermal energy, making it less economically viable and affecting accessibility and affordability.\n- Rare earth elements are essential for high-performance magnets used in geothermal power generators, but their extraction and processing have significant environmental impacts. Sustainable mining practices and cleaner extraction technologies are crucial for the long-term sustainability of geothermal energy.\nThe Role of Minerals in Geothermal Power Plant Construction\nMinerals play a crucial role in the construction of geothermal power plants and greatly impact the cost of geothermal energy. When it comes to geothermal power plant design, minerals are essential for various components. For example, silica minerals such as quartz are used in the construction of geothermal well casings and pipes due to their high resistance to heat and pressure.\nAdditionally, minerals like feldspar and mica are used in the insulation materials that help to maintain the temperature of the geothermal fluids. Another important aspect is the minerals used in geothermal well drilling. Minerals like barite and bentonite are used as drilling fluids to stabilize the wellbore and prevent collapse.\nOverall, the selection and use of minerals in geothermal power plant construction are critical to ensure the long-term performance and reliability of the system. These minerals not only affect the construction process but also have a significant impact on the efficiency of geothermal energy production.\nHow Minerals Affect the Efficiency of Geothermal Energy Production\nAs a geothermal energy producer, I’ve noticed that certain minerals can significantly impact the efficiency of our operations. The mineral composition of geothermal fluid plays a crucial role in the overall performance of a geothermal power plant.\nThe presence of certain minerals, such as silica, can lead to the formation of scale deposits in the wellbores and heat exchangers, reducing heat transfer efficiency and increasing maintenance costs. On the other hand, minerals like lithium and potassium can enhance the efficiency of geothermal energy production by increasing the fluid’s heat capacity and conductivity.\nAdditionally, the successful extraction of minerals from geothermal brines can provide an opportunity for revenue generation, which can offset the costs of geothermal energy production. Therefore, understanding the mineral composition and optimizing mineral extraction techniques are essential for maximizing the efficiency and economic viability of geothermal energy production.\nThe Impact of Mineral Costs on Geothermal Energy Pricing\nWith mineral costs on the rise, I’ve noticed a significant impact on the pricing of geothermal energy. The role of minerals in geothermal exploration can’t be understated. They’re crucial in the construction of geothermal power plants, from the drilling and piping systems to the turbines and generators.\nHowever, the scarcity of these minerals has led to an increase in their prices, which directly affects the overall cost of geothermal energy. This scarcity has created challenges in the development and expansion of geothermal projects, as the high costs make it less economically viable. As a result, the accessibility and affordability of geothermal energy have been impacted.\nThis issue highlights the need to find sustainable alternatives and solutions to mitigate the dependence on these scarce minerals.\nThe Connection Between Rare Earth Elements and Geothermal Energy Sustainability\nI’ve become increasingly aware of the vital role that rare earth elements play in ensuring the long-term sustainability of geothermal energy. These elements, which include neodymium, dysprosium, and terbium, are essential for the production of high-performance magnets used in geothermal power generators. The extraction of rare earth elements is a complex process that involves mining and processing operations. However, it is important to consider the environmental impacts associated with their extraction. The table below provides an overview of some of the key environmental impacts associated with rare earth elements extraction:\n|Habitat destruction||Mining operations can cause the destruction of natural habitats, leading to the loss of biodiversity.|\n|Water pollution||The chemicals used in the extraction process can contaminate water sources, affecting both aquatic ecosystems and human communities.|\n|Air pollution||Dust and emissions from mining and processing activities can contribute to air pollution, impacting air quality and human health.|\n|Soil degradation||Mining activities can result in soil erosion and degradation, reducing the fertility of the land and affecting agricultural productivity.|\n|Radioactive waste||Some rare earth elements, such as thorium and uranium, are naturally occurring radioactive elements and their extraction can result in the production of radioactive waste.|\nIt is crucial to address these environmental impacts through sustainable mining practices and the development of cleaner and more efficient extraction technologies. By doing so, we can ensure the long-term sustainability of geothermal energy while minimizing its environmental footprint.\nThe Importance of Lithium and Silica in Geothermal Power Generation\nLithium and silica play a crucial role in the generation of geothermal power. Geothermal energy is a sustainable and renewable source that harnesses the heat from the Earth’s core to produce electricity. Here are some key reasons why lithium and silica are vital in this process:\nLithium Ion Batteries:\nLithium is an essential component in the production of high-performance lithium-ion batteries. These batteries are used to store the excess electricity generated by geothermal power plants, ensuring a continuous and reliable power supply.\nSilica, in the form of silica gel, is used as a desiccant in energy storage systems. It helps to control humidity and prevent the degradation of electrical components, thereby increasing the efficiency and lifespan of the energy storage systems.\nSilica also plays a critical role in geothermal power generation by enhancing the thermal conductivity of the geothermal fluids. This allows for more efficient transfer of heat from the Earth’s core to the power plant, resulting in higher energy output.\nOverall, the significance of lithium-ion batteries and the role of silica in energy storage are crucial for the efficient and sustainable generation of geothermal power.\nFrequently Asked Questions\nAre Minerals the Only Factor That Affects the Cost of Geothermal Energy?\nMinerals are not the only factor that affects the cost of geothermal energy. Other important factors include geothermal energy efficiency and the necessary infrastructure for harnessing and distributing the energy.\nHow Do Minerals Impact the Environmental Sustainability of Geothermal Energy Production?\nThe impacts of mining and geothermal resource availability directly affect the environmental sustainability of geothermal energy production. These factors determine the cost and feasibility of harnessing geothermal energy, making it essential to consider minerals in the equation.\nWhat Are Some Examples of Rare Earth Elements and How Do They Relate to Geothermal Energy Sustainability?\nRare earth elements play a crucial role in geothermal energy sustainability. They are essential for the production of geothermal power generation technologies, such as turbines and generators. Their availability and cost directly impact the overall cost of geothermal energy.\nIs Lithium Used in All Geothermal Power Generation Plants?\nNo, lithium is not used in all geothermal power generation plants. While lithium extraction is common in some geothermal plants, it is not a universal practice and depends on the specific requirements and resources of each plant.\nAre There Any Alternatives to Silica in Geothermal Power Generation?\nWhen looking at geothermal power alternatives, it’s important to consider the impact of minerals on cost. Silica, for example, is commonly used in geothermal power generation and finding alternatives could potentially reduce costs.\nIn conclusion, minerals play a crucial role in the cost of geothermal energy. They impact the efficiency of energy production and can directly affect pricing.\nRare earth elements have a significant connection to the sustainability of geothermal energy, while lithium and silica are essential for power generation.\nUnderstanding the significance of minerals in geothermal power plants is vital for optimizing efficiency and ensuring a sustainable and affordable energy source for the future.","domain":"mining_engineering"}
+{"url":"http://www.catastrophic.org/category/dam/","date":"2024-02-29T15:21:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474843.87/warc/CC-MAIN-20240229134901-20240229164901-00546.warc.gz","language_score":0.9679014086723328,"token_count":214,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__73132035","lang":"en","text":"Thursday November 5, 2015 a dam burst above the town of the Bento Rodregues in the Brazilian state of Minas Gerais. A veritable river of mud and mine tailings flowed through the town displacing the 600 inhabitants. The iron ore mine where the dam was holding back the mine tailings is owned by BHP Billiton Ltd. and Vale SA.\nVideo showed many if not all homes destroyed by the mudslide. A car was lifted onto the top of a building which had its roof destroyed. The destruction was throughout the valley.\nIn a joint statement on the Samarco Mineração Facebook page, Peter Poppinga, executive director of Ferrous Vale, and Jimmy Wilson, Iron Ore president of BHP Billiton, said that our “priority right now is to understand the extent of the consequences of breaking the dams and how we can provide additional support.”\nAt least two are confirmed and up to 16 have been reported dead due to the dam failure. The cause of the dam breach currently unknown.","domain":"mining_engineering"}
+{"url":"https://www.infogalactic.com/info/Mill_(factory)","date":"2022-05-27T19:47:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662675072.99/warc/CC-MAIN-20220527174336-20220527204336-00792.warc.gz","language_score":0.8950894474983215,"token_count":2911,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__945648","lang":"en","text":"A tabletop hammer mill\n|Other names||Grinding mill|\n|Related items||Mortar and pestle\nA mill is a device that breaks solid materials into smaller pieces by grinding, crushing, or cutting. Such comminution is an important unit operation in many processes. There are many different types of mills and many types of materials processed in them. Historically mills were powered by hand (e.g., via a hand crank), working animal (e.g., horse mill), wind (windmill) or water (watermill). Today they are usually powered by electricity.\nThe grinding of solid matters occurs under exposure of mechanical forces that trench the structure by overcoming of the interior bonding forces. After the grinding the state of the solid is changed: the grain size, the grain size disposition and the grain shape.\nMilling also refers to the process of breaking down, separating, sizing, or classifying aggregate material. For instance rock crushing or grinding to produce uniform aggregate size for construction purposes, or separation of rock, soil or aggregate material for the purposes of structural fill or land reclamation activities. Aggregate milling processes are also used to remove or separate contamination or moisture from aggregate or soil and to produce \"dry fills\" prior to transport or structural filling.\nGrinding may serve the following purposes in engineering:\n- increase of the surface area of a solid\n- manufacturing of a solid with a desired grain size\n- pulping of resources\nIn spite of a great number of studies in the field of fracture schemes there is no formula known which connects the technical grinding work with grinding results. To calculate the needed grinding work against the grain size changing three half-empirical models are used. These can be related to the Hukki relationship between particle size and the energy required to break the particles. In stirred mills, the Hukki relationship does not apply and instead, experimentation has to be performed to determine any relationship.\n- Kick for d > 50 mm\n- Bond for 50 mm > d > 0.05 mm\n- Von Rittinger for d < 0.05 mm\nwith W as grinding work in kJ/kg, c as grinding coefficient, dA as grain size of the source material and dE as grain size of the ground material.\nA reliable value for the grain sizes dA and dE is d80. This value signifies that 80% (mass) of the solid matter has a smaller grain size. The Bond's grinding coefficient for different materials can be found in various literature. To calculate the KICK's and Rittinger's coefficients following formulas can be used\nwith the limits of Bond's range: upper dBU = 50 mm and lower dBL = 0.05 mm.\nTo evaluate the grinding results the grain size disposition of the source material (1) and of the ground material (2) is needed. Grinding degree is the ratio of the sizes from the grain disposition. There are several definitions for this characteristic value:\n- Grinding degree referring to grain size d80\n- Instead of the value of d80 also d50 or other grain diameter can be used.\n- Grinding degree referring to specific surface\n- The specific surface area referring to volume Sv and the specific surface area referring to mass Sm can be found out through experiments.\n- Pretended grinding degree\n- The discharge die gap a of the grinding machine is used for the ground solid matter in this formula.\nIn materials processing a grinder is a machine for producing fine particle size reduction through attrition and compressive forces at the grain size level. See also crusher for mechanisms producing larger particles. In general, grinding processes require a relatively large amount of energy; for this reason, an experimental method to measure the energy used locally during milling with different machines was recently proposed.\nA typical type of fine grinder is the ball mill. A slightly inclined or horizontal rotating cylinder is partially filled with balls, usually stone or metal, which grinds material to the necessary fineness by friction and impact with the tumbling balls. Ball mills normally operate with an approximate ball charge of 30%. Ball mills are characterized by their smaller (comparatively) diameter and longer length, and often have a length 1.5 to 2.5 times the diameter. The feed is at one end of the cylinder and the discharge is at the other. Ball mills are commonly used in the manufacture of Portland cement and finer grinding stages of mineral processing, one example being the Sepro tyre drive Grinding Mill. Industrial ball mills can be as large as 8.5 m (28 ft) in diameter with a 22 MW motor, drawing approximately 0.0011% of the total world's power (see List of countries by electricity consumption). However, small versions of ball mills can be found in laboratories where they are used for grinding sample material for quality assurance.\nThe power predictions for ball mills typically use the following form of the Bond equation:\n- E is the energy (kilowatt-hours per metric or short ton)\n- W is the work index measured in a laboratory ball mill (kilowatt-hours per metric or short ton)\n- P80 is the mill circuit product size in micrometers\n- F80 is the mill circuit feed size in micrometers.\nA rotating drum causes friction and attrition between steel rods and ore particles. But note that the term 'rod mill' is also used as a synonym for a slitting mill, which makes rods of iron or other metal. Rod mills are less common than ball mills for grinding minerals.\nThe rods used in the mill, usually a high-carbon steel, can vary in both the length and the diameter. However, the smaller the rods, the larger is the total surface area and hence, the greater the grinding efficiency\nAutogenous or autogenic mills are so-called due to the self-grinding of the ore: a rotating drum throws larger rocks of ore in a cascading motion which causes impact breakage of larger rocks and compressive grinding of finer particles. It is similar in operation to a SAG mill as described below but does not use steel balls in the mill. Also known as ROM or \"Run Of Mine\" grinding.\nSAG is an acronym for Semi-Autogenous Grinding. SAG mills are essentially autogenous mills, but utilize grinding balls to aid in grinding like in a ball mill. A SAG mill is generally used as a primary or first stage grinding solution. SAG mills use a ball charge of 8 to 21%. The largest SAG mill is 42' in diameter, powered by a 28 MW (38,000 HP) motor. A SAG mill with a 44' diameter and a power of 35 MW (47,000 HP) has been designed.\nAttrition between grinding balls and ore particles causes grinding of finer particles. SAG mills are characterized by their large diameter and short length as compared to ball mills. The inside of the mill is lined with lifting plates to lift the material inside the mill, where it then falls off the plates onto the rest of the ore charge. SAG mills are primarily used at gold, copper and platinum mines with applications also in the lead, zinc, silver, alumina and nickel industries.\nA rotating drum causes friction and attrition between rock pebbles and ore particles. May be used where product contamination by iron from steel balls must be avoided. Quartz or silica is commonly used because it is inexpensive to obtain.\nHigh pressure grinding rolls\nThe high pressure grinding rolls, often referred to as HPGRs or roller press, consists out of two rollers with the same dimensions, which are rotating against each other with the same circumferential speed. The special feeding of bulk material through a hopper leads to a material bed between the two rollers. The bearing units of one roller can move linearly and are pressed against the material bed by springs or hydraulic cylinders. The pressures in the material bed are greater than 50 MPa (7,000 PSI). In general they achieve 100 to 300 MPa. By this the material bed is compacted to a solid volume portion of more than 80%.\nThe roller press has a certain similarity to roller crushers and roller presses for the compacting of powders, but purpose, construction and operation mode are different.\nExtreme pressure causes the particles inside of the compacted material bed to fracture into finer particles and also causes microfracturing at the grain size level. Compared to ball mills HPGRs are achieving a 30 to 50% lower specific energy consumption, although they are not as common as ball mills since they are a newer technology.\nA similar type of intermediate crusher is the edge runner, which consists of a circular pan with two or more heavy wheels known as mullers rotating within it; material to be crushed is shoved underneath the wheels using attached plow blades.\nVertical shaft impactor mill (VSI mill)\nA VSI mill throws rock or ore particles against a wear plate by slinging them from a spinning center that rotates on a vertical shaft. This type of mill uses the same principle as VSI Crusher\nTower mills, often called vertical mills, stirred mills or regrind mills, are a more efficient means of grinding material at smaller particle sizes, and can be used after ball mills in a grinding process. Like ball mills, grinding (steel) balls or pebbles are often added to stirred mills to help grind ore, however these mills contain a large screw mounted vertically to lift and grind material. In tower mills, there is no cascading action as in standard grinding mills. Stirred mills are also common for mixing quicklime (CaO) into a lime slurry. There are several advantages to the tower mill: low noise, efficient energy usage, and low operating costs.\nTypes of grinding mills\n- windmill, wind powered\n- watermill, water powered\n- horse mill, animal powered\n- treadwheel, human powered (archaic: \"treadmill\")\n- ship mill, floats near a river bank or bridge\n- arrastra, simple mill for grinding and pulverizing (typically) gold or silver ore.\n- roller mill, an equipment for the grinding or pulverizing of grain and other raw materials using cylinders\n- Stamp mill, a specialized machine for reducing ore to powder for further processing or for fracturing other materials\n- a place of business for making articles of manufacture. The term mill was once in common use for a factory because many factories in the early stages of the Industrial Revolution were powered by a watermill, but nowadays it is only used in a few specific contexts; e.g.,\n- bark mill produces tanbark for tanneries\n- cider mill crushes apples to give cider\n- gristmill grinds grain into flour\n- oil mill, see expeller pressing, extrusion\n- paper mill produces paper\n- sawmill cuts timber\n- starch mill\n- steel mill manufactures steel\n- sugar mill (also called a sugar refinery) processes sugar beets or sugar cane into various finished products\n- textile mill (disambiguation)\n- huller (also called a rice mill, or rice husker) is used to hull rice\n- powder mill produces gunpowder\n- Thomas, A; Filippov, L.O. (1999). \"Fractures, fractals and breakage energy of mineral particles\". International Journal of Mineral Processing. 57 (4): 285. doi:10.1016/S0301-7516(99)00029-0.<templatestyles src=\"Module:Citation/CS1/styles.css\"></templatestyles>\n- Mineral Beneficiation – The Third Theory of Comminution – Document Summary. Onemine.org. Retrieved on 2010-10-09.\n- Baron, M.; Chamayou, A.; Marchioro, L.; Raffi, J. (2005). \"Radicalar probes to measure the action of energy on granular materials\". Advanced Powder Technology. 16 (3): 199. doi:10.1163/1568552053750242.<templatestyles src=\"Module:Citation/CS1/styles.css\"></templatestyles>\n- \"ABB\". ABB Communications. ABB Communications.<templatestyles src=\"Module:Citation/CS1/styles.css\"></templatestyles>\n- Wills, B.A. (2006). Mineral Processing Technology: An Introduction to the Practical Aspects of Ore Treatment and Mineral Recovery. 7th ed. Amsterdam ; Boston, MA. p. 157. ISBN 0750644508.<templatestyles src=\"Module:Citation/CS1/styles.css\"></templatestyles>\n- Strohmayr, S. and Valery, W. Jr. SAG mill circuit optimisation at Ernest Henry Mining. metso.com\n- Mular, Andrew L.; Halbe, Doug N.; Barratt, Derek J. (2002). Mineral Processing Plant Design, Practice, and Control: Proceedings. SME. pp. 2369–. ISBN 978-0-87335-223-9. Retrieved 26 October 2012.<templatestyles src=\"Module:Citation/CS1/styles.css\"></templatestyles>\n- van de Vijfeijken, Maarten (October 2010). \"Mills and GMDs\" (PDF). International Mining: 30.<templatestyles src=\"Module:Citation/CS1/styles.css\"></templatestyles>\n- Gearless mill drives. abb.com","domain":"mining_engineering"}
+{"url":"https://b1og.net/rescuer-raises-hope-of-survivors-at-zambian-mine/","date":"2024-02-29T21:49:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474853.43/warc/CC-MAIN-20240229202522-20240229232522-00451.warc.gz","language_score":0.9614039063453674,"token_count":1298,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__41660768","lang":"en","text":"Rescuer raises hope of survivors at Zambian mine\nDecember 5, 2023 | by b1og.net\nIn a Zambian mine, where over 30 miners have been buried for days, a glimmer of hope has been raised by a member of the rescue team. The informal miners were trapped under debris after heavy rain triggered landslides. Amidst the devastating situation, the rescuer believes that there may be survivors, as voices have been heard from one of the tunnels. However, he acknowledges that there might also be casualties. The rescue effort is ongoing, but hampered by continuous rainfall and waterlogging at one of the sites. As the world waits in anticipation, the fate of these trapped miners remains unknown.\nRescuer raises hope of survivors at Zambian mine\nOverview of the situation\nIn a tragic incident, more than 30 informal miners in Zambia have been trapped under debris for days after heavy rain caused landslides. Despite the grim circumstances, there is a glimmer of hope as a member of the rescue team has indicated the possibility of survivors. The miners were buried while digging tunnels at an open-pit mine near the city of Chingola on the country’s copper belt. Rescue efforts have been underway since early Friday to locate and save the trapped miners.\nSearch and rescue efforts\nDetermined to find survivors, rescue teams have been working tirelessly to navigate the challenging conditions and locate the trapped miners. The rescuers have been combing through the debris and using advanced equipment to detect any signs of life. The efforts have been challenging due to the potential danger of further landslides and the need to pump water out of the tunnels. Despite the obstacles, the rescue team remains hopeful and determined to bring the miners to safety.\nStatements from officials\nVarious officials have provided updates on the situation and expressed their concerns for the trapped miners. Chingola District Commissioner Raphael Chumupi confirmed that at least 36 miners were buried in three separate tunnels. The miners were digging for copper ore illegally at the Seseli mine without the knowledge of the mine owner. While police have named seven miners as confirmed fatalities, the exact number of casualties remains uncertain. Zambian Vice President Mutale Nalumango stated that the condition of the miners is unknown, and efforts are ongoing to clear debris and pump water out of the tunnels.\nChallenges faced during rescue\nThe rescue operation has been met with several challenges, further complicating the already difficult task of saving the trapped miners. One of the major obstacles is the continuous rainfall, which not only affects the stability of the mine but also makes it challenging for rescuers to navigate through the flooded tunnels. Additionally, the underground and unstable environment poses a constant risk to the safety of the rescue workers. Despite these challenges, the rescue team, with the assistance of the army, is committed to overcoming these hurdles and bringing the trapped miners to safety.\nBackground on Zambia’s mining industry\nZambia is known for its rich copper reserves and is among the top 10 copper producers in the world. The city of Chingola, located around 400 kilometers north of the capital city Lusaka, is home to large open-pit copper mines. These mines are surrounded by huge waste piles of rock and earth that have been excavated from the mines. The abundance of copper in Zambia has attracted both legal and illegal mining activities, pushing miners to take risks and work under unsafe conditions.\nIllegal mining and safety concerns\nThe incident at the Seseli mine highlights the prevalence of illegal mining in Zambia and the associated safety concerns. Informal or artisanal mining is common in the country, where miners dig in search of valuable minerals without adhering to proper safety procedures. The allure of fast profits often leads miners to overlook the potential risks involved in their activities. This puts their lives at risk and creates challenges for rescue efforts in case of accidents or incidents like the one at the Seseli mine.\nIdentification of confirmed fatalities\nAlthough rescue efforts are still ongoing, authorities have confirmed the deaths of seven miners. However, as no bodies have been retrieved yet, it is premature to determine the exact number of casualties. Identification of the deceased miners will be crucial to provide closure to the families and allow for the necessary procedures to be carried out. The focus remains on finding survivors and ensuring the safety of the trapped miners.\nRetrieval of bodies\nOnce the rescue operation transitions into the recovery phase, retrieving the bodies of the deceased miners will be a priority. This process requires careful planning, taking into consideration the safety of the rescue workers and any potential risks that may arise during the retrieval. Specialized equipment and expertise may be required to ensure a dignified and respectful recovery of the bodies. The authorities and rescue teams will work diligently to accomplish this task efficiently and compassionately.\nCurrent condition of the trapped miners\nAs of now, the condition of the trapped miners remains unknown. Rescue efforts have been focused on clearing debris and creating safe pathways for potential survivors to escape. The rescue team has reported hearing voices from one of the tunnels, raising hopes that some miners may still be alive. However, until they are reached and rescued, their exact condition cannot be determined. The trapped miners’ well-being is of utmost importance, and every effort is being made to bring them to safety as soon as possible.\nAssistance from the army\nRecognizing the magnitude of the rescue operation, the Zambian army has stepped in to provide valuable support. Their presence enhances the manpower and resources available to the rescue teams. The army’s expertise in dealing with challenging situations and their access to specialized equipment can significantly contribute to the success of the operation. With the combined efforts of the dedicated rescue team and the assistance from the army, there is renewed hope for a positive outcome in this tragic event.\nIn conclusion, the situation at the Zambian mine has raised hope among the rescue team that survivors may still be found. The ongoing search and rescue efforts face numerous challenges, but the unwavering dedication of the rescuers and the assistance from the army provide a glimmer of hope. It is imperative to address the underlying issues of illegal mining and safety concerns in Zambia’s mining industry. As the rescue operation continues, the focus remains on ensuring the safety and well-being of the trapped miners while providing support and closure to the affected families.","domain":"mining_engineering"}
+{"url":"https://www.minerallabs.com/index.php/industries/rock-mining","date":"2024-04-24T20:13:34Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296819847.83/warc/CC-MAIN-20240424174709-20240424204709-00607.warc.gz","language_score":0.9365464448928833,"token_count":288,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__36231419","lang":"en","text":"Mineral Labs Inc. core management staff offers over 150 years of combined experience, making us notable for our knowledgeable labor force and expertise. Mineral Labs has since further broadened its services in the Rock Mining Industry through consulting and capital investments in sampling and laboratory services. Mineral Labs Inc. is well educated in sampling and are using state-of-the-art equipment to perform all sampling and analysis for the Rock mining industry.\nMLI strives to ensure that all our Rock Mining Industry analysis and sampling is accurate, timely, and unbiased. We use concepts of Total Quality Management Improvements to constantly monitor and improve our operation which ensures our laboratories are operating at maximum efficiency and are extremely accurate. Our equipment includes X-Ray Fluorescence (XRF), Gas Chromatograph Mass Spectrometer (GCMS) and Inductive Coupled Plasma Mass Spectrometer (ICPMS) for elemental and trace analysis. With our newly expanded facilities our sister company Universal Toxicology offers a full line of drug and employee verification services including drug, alcohol, and DNA testing services. This company also offers consulting on drug free workplace manuals and employee background verification.\nFor additional information about how MLI can help the Rock Mining Industry, call or email our sales department at (606)349-6145 or email@example.com. We have laboratories located through Kentucky, West Virginia, Ohio, Illinois, Florida, and Alabama.","domain":"mining_engineering"}
+{"url":"https://www.stoel.com/industries/natural-resources/mining","date":"2017-04-25T18:19:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917120844.10/warc/CC-MAIN-20170423031200-00578-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.9441811442375183,"token_count":631,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__91718865","lang":"en","text":"We have a highly experienced team that advises mining companies across the entire spectrum of issues you face in operating and growing your business. As lead counsel for aggregate, base and precious metal, industrial mineral and coal mines, we offer broad experience navigating you through the complex web of environmental, permitting, land use, labor and employment, transactional and financing hurdles.\nOur team includes attorneys and staff who are geologists, landmen and former state and federal environmental agency officials. We deliver valuable counsel through a combination of our understanding of the business of mining, the perspective of former regulatory enforcers, and nationally recognized proficiency in all aspects of environmental law.\n- State and local mine operations permitting\n- Regulation of federal lands under FLPMA, Mining Law of 1872 and other public land laws\n- Permitting, compliance and litigation under the federal ESA, CWA and CAA\n- Mine safety, including compliance with MSHA and OSHA requirements\n- Water supply and water rights issues\n- Cleanup of contaminated mine sites and hazardous material releases\n- Project finance, acquisition and tax issues\n- Leasing, access rights and joint development of exploration and mining operations\n- Mineral title examination for private, state and federal lands\n- Supply chain and construction-related contract negotiations and dispute resolution\n- Litigation for disputes involving operating agreements, leases and other mining-related agreements\nLand Use and Permitting\nWe assist with the full range of needs when permitting mines whether they are located on federal, state, tribal or private lands. As we quarterback the federal and state environmental review process and collaborate with technical consultants, we create an administrative record that can be a line of defense against litigation challenges. When mining operations end, we assist with closure plans and compliance with various site remediation laws.\nEnvironmental Compliance and Defense\nWe understand your challenges complying with and defending against enforcement actions under local, state and federal environmental laws. Our reputation as attorneys with deep knowledge of the regulatory framework affecting the mining industry and connections with regulators are distinct advantages as our clients address and respond to compliance questions and enforcement actions. Regulators appreciate our broad background in assessing and resolving compliance issues.\nWe’ll partner with you to resolve enforcement actions and citizen suits and address challenges to proposed agency rulemakings.\nCorporate and Transaction Services\nWe assist with negotiating and drafting agreements for mining transactions, including exploration agreements, mining leases, royalty agreements and joint ventures, as well as major asset acquisition, project financing and similar agreements. This includes advice on in-depth environmental due diligence, title review, permitting and specific details regarding mineral, surface access and water use rights. Our tax professionals are very familiar with special state and federal tax issues that affect businesses engaged in mineral exploration and development.\nSometimes the courtroom simply cannot be avoided. In that situation, we have a team of experienced litigators with a proven track record of resolving cases that range from small disputes to bet-the-company litigation. This experience includes litigation related to mineral royalty and lease disputes, trespass actions, protecting mineral and surface access rights from urban development, and challenging local, state and federal administrative agency actions.","domain":"mining_engineering"}
+{"url":"https://miqycifufuvofuq.virtuosobs.com/lateritic-ore-deposits-book-5695go.php","date":"2022-12-09T19:05:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446711475.44/warc/CC-MAIN-20221209181231-20221209211231-00725.warc.gz","language_score":0.8931806683540344,"token_count":2397,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__26680485","lang":"en","text":"3 edition of Lateritic ore deposits found in the catalog.\nLateritic ore deposits\nWillet Green Miller\n|The Physical Object|\n|Number of Pages||19|\nThe application of multiple-point statistics (MPS) in the mining industry is not yet widespread and there are very few applications so far. In this paper, we focus on the problem of algorithmic input parameter selection, which is required to perform MPS simulations. The usual approach for selecting the parameters is to conduct a manual sensitivity analysis by testing a set of parameters and Cited by: 4. Types of lateritic nickel ore deposits Three kinds of lateritic nickel ore can be distinguished: 1) Limonite (oxide) types (or Oxide Ni deposits): Ni as hydroxide in the ferruginous zone 2) Clay silicate deposits: Ni as clay silicate 3) Saprolite types (or Hydrous silicate deposits): Ni as hydrous-silicate in saprolite Mineralogy and Types of.\nLateritic weathering results in residual deposits that became enriched through the chemical breakdown and removal of most of the elements of the rock. For example, in tropical climates, nickel and aluminum are left behind as their host rocks are chemically weathered, forming enriched, high‐grade supergene deposits that can be mined. Description / Application. Limonite is an iron ore consisting of a mixture of hydrated Iron Oxide-hydroxides in varying te is one of the two principle iron ores, the other being hematite, and has been mined for the production of iron since at least BCE. Limonite is named from the Greek word for meadow, in allusion to its occurrence as bog iron ore in meadows and marshes.\nSymp Mineral deposits and Ore-forming Processes. 35th International Geological Congress, Cape Town, South Africa Google Scholar Richards JP, Mumin AH () Magmatic-hydrothermal processes within an evolving Earth: iron oxide–copper–gold and porphyry Cu Cited by: 1. Red Soils Red soils along with its minor groups form the largest soil group of India. The main parent rocks are crystalline and metamorphic rocks like acid granites, gneisses and quartzites. Characteristics of Red Soils The texture of these soils can vary from sand to clay, the majority being loams. On the uplands, the red soils are poor, gravelly, and porous.\nOur tribal children\nIndia in Kālidāsa\nRACER # 3586083\nThe Waltham Training School for Nurses, 1885-1910\nCommonwealth government directory.\nKenzo Tange, 1946-1969; architecture and urban design.\nRichard Scarrys Mr. Fixit and other stories.\nFrom our house\nThe life and typography of William Caxton, Englands first printer\nC.G.Jungs essay on The psychology of the spirit\nDetermination of elasticities of demand for the various means of urban transport\nBauxite ore is the main source for aluminium.: 65 Bauxite is a variety of laterite (residual sedimentary rock), so it has no precise chemical formula. It is composed mainly of hydrated alumina minerals such as gibbsite [Al(OH) 3 or Al 2 O 3. 3H 2 O)] in newer tropical deposits; in older subtropical, temperate deposits the major minerals are boehmite [γ-AlO(OH) or Al 2 O 3.H 2 O] and some.\nLaterite carry enriched grade of Fe, Al, Mn, Ni, Cu, Ti, and V. Lateritic cover can turn in to low-grade iron, aluminum, nickel-copper and gold deposits with the increase of metal content. Geochemical studies of laterite have been successfully used in exploration for Ni-Cu and gold deposits in Western Australia and Ni deposit of Kansa at.\nNickel Laterite Ore Deposits: Weathered Serpentinites Article (PDF Available) in Elements April with 8, Reads How we measure 'reads'. Ore deposits directly related to mafic and ultramafic magmatism include nickel sulfide deposits that are locally enriched in copper, cobalt, platinum group elements and gold, a diverse range in.\nDESCRIPTIVE MODEL OF LATERITE-SAPROLITE Au By Gregory E. McKelvey BRIEF DESCRIPTION SYNONYM: Eluvial gold placers (Boyle, ), Au-bearing saprolite (Becker, ). DESCRIPTION: Au disseminated in laterite and saprolite that developed under conditions of tropical weathering (fig.\n32) over a wide variety of bedrock types but distal to known bedrock gold deposits. Resources of most deposits are mostly in place residuum, but a few are also redeposited lateritic material. Ni-Co laterites occur along the present or paleo surface above weathered bedrock.\nWith respect to known classifications, three mineralogical subtypes of Ni-Co laterite deposits (Fe oxide, Mg hydrous silicate, and clay silicate) are. This book will be appreciated by students, teachers and professional geologists for its clarity of expression and scholarship of content.\" - Dr Noel C.\nWhite - Consulting Economic Geologist and Honorary Research Professor, CODES, University of Tasmania \"If you've been searching for a modern textbook on metallic ore deposits, this is a good by: Ni-Co laterite deposits of the world.\nLocation, type, mineralogy, name, tonnage and grade, and geological setting for deposits of this type. View. Show in a web browser window: Global.\nShow in Google Earth or other KML viewer: (uncompressed k bytes). A List to some Major Types of Ore Deposits and a link Book Download. Komatiite-associated nickel deposits Layered mafic-ultramafic intrusion deposits Skarn deposits Fractionated granitoid-associated deposits Porphyry-associated deposits Iron oxide copper gold deposits Syn-deformational hydrothermal and replacement deposits Orogenic gold deposits Carbonate-hosted stratabound lead-zinc deposits.\nThe lateritic ore deposits ofBrazil I - BASIC DATA ABOUTPHYSICAL ENVIRONMENT IN BRAZIL\" It • This chapter will present briefly the lithological, climatic and morphological conditions in Brazil. A - GEOLOGIC OUTLINE OF LATERITIC DEPOSITS 7 The Brazilian territory is situated in the South American Platform, having an Archean age basement with a.\nLateritic ores are derivatives of lateralization of either hard massive or flaky, friable ores and hence occasionally present as “mixed lateritic ores” (Table 2).\nTypical lateritic ore is reddish to yellowish-brown in colour and low in specific gravity. In general, they occur as Cited by: Abstract. Nickel belongs to the transition metal family and shows close chemical similarities with Fe and Co.\nEven more than these elements, it is concentrated in silicated Fe-Mg minerals by octahedral substitution with Fe 2+ ions. Thus, the mean mineral/ matrix partition coefficient of Ni isand for basaltic whole rocks, for olivine, and orthopyroxene and clinopyroxene, by: The example shown in Figure 2 is a lateritic bauxite profile exposed in the western coastal cliffs of Cape York Peninsula, in northern Australia.\nElements of this “typical” profile are seen in most lateritic bauxite profiles in other parts of the world. Figure 2: A “typical” lateritic bauxite profileAuthor: David Tilley.\nThere are a few minor Al-rich lateritic deposits north of the Mediterranean belt (e.g., Decazeville in France, Antrim in northern Ireland, Ayrshire in Scotland, Vogelsberg in Germany, Nova Ruda and Lublin in Poland), which show the general textural and mineralogical characteristics of lateritic bauxite, but they commonly have Al contents below 40%.\nNickeliferous laterite deposits comprise in situ lateritic weathering products developed from peridotites. Nickel enrichment in the laterite profile is largely derived from olivine or serpentine. Four zones are noted in normal, uneroded profiles: (1) the upper zone—transported limonite and ferricrete, (2) in situ limonite, (3) intermediate.\nHandbook of gold exploration and evaluation covers a comprehensive range of topics including the nature and history of gold, geology of gold ore deposits, gold deposition in the weathering environment, sedimentation and detrital gold, gold exploration, lateritic and placer gold sampling, mine planning and practise for shallow deposits.\nAdditional Physical Format: Print version: Miller, Willet G. (Willet Green), Lateritic ore deposits. Toronto: A.T. Wilgress, (OCoLC) 1 Ore Deposits ORE DEPOSIT TYPES AND THEIR PRIMARY EXPRESSIONS K.G. McQueen CRC LEME, Australian National University, Canberra, ACT and School of REHS, University of Canberra, ACT INTRODUCTION Ore deposits are crustal concentrations of useful elements that can be exploited at a profit.\nLike all crustal rocks, they consist of mineralsCited by: Lateritic REE deposits may be derived from a wide range of primary host rocks, but all have similar laterite and enrichment profiles, and are probably formed under similar climatic conditions.\nThe weathering profile commonly consists of a depleted zone, an enriched zone, and a partially weathered zone which overlie the protolith. The book is in general very comprehensive, although it lacks any description of iron-oxide-copper-gold (IOCG) deposits, the first of which (Olympic Dam in South Australia) was discovered in For an up-to-date text, the reader can consult the \"recent classic\" by Robb Introduction to Ore-Forming Processes.\nThe community of geologists has Cited by:. Lithology of deposits. Chemical composition and geochemistry.\nMineralogical composition. 6. Origin of Lateritic Bauxite Deposits. Historical review. Bauxitization processes. Secondary, post-bauxitization processes. The formation of bauxite and laterite during the Earth's history. 7. Systematic Descriptions of Selected Lateritic-Bauxite Deposits.Intensive lateritic weathering of bedrock under tropical or sub-tropical climatic conditions can form a variety of secondary, supergene-type deposits.\nThese secondary deposits may range in composition from aluminous bauxites to iron and niobium, and include rare earth elements (REE).\nOver lateritic deposits of REE are currently known and many have been important sources of REE.Below the nickel limonite another type of nickel ore has formed in many deposits.\nThis is called nickel silicate ore which consists predominantly of partially weathered serpentine. It is depleted in magnesium and forms with – % Ni the most relevant type of lateritic nickel ores.","domain":"mining_engineering"}
+{"url":"http://oely.auit.pw/atlas-coal-mine-haunted.html","date":"2019-11-16T01:49:08Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-47/segments/1573496668716.69/warc/CC-MAIN-20191116005339-20191116033339-00465.warc.gz","language_score":0.9466468095779419,"token_count":7503,"dump":"CC-MAIN-2019-47","global_id":"webtext-fineweb__CC-MAIN-2019-47__0__166225393","lang":"en","text":"The site offers a range of informative tours that bring insight into the tough--and sometimes deadly--work of coal miners. The ghost who haunts this road is a lady dressed in white, and she wanders up and down the road every evening, looking for her husband. The Atlas Coal Mine closed about 20 years ago. During this period, approximately 79 per cent of black coal production came from open-cut mining operations. ----- TELUS Optik Local supports compelling, original stories told by filmmakers from BC and Alberta by providing. 3 and 4 mines closed. 2 days ago · \"The Grand Midway Hotel was an old coal mining hotel from the late 1880s,\" explains Blair. it runs october 22nd to the 26th from 6 to 10 nightly. After the boom, the industry began a steady decline that continues to the present day. There are a few different guided tours offered for very reasonable rates. Conventional and aerial photos, videos, and descriptions of abandoned mines and collieries, mining towns, mine fires, and subsidences in the anthracite region of northeastern Pennsylvania. The population was 441 at the 2000 census. It's where coal was sorted and stored and is one of the few artifacts left from a time in Drumheller's history when the area had more than To ensure the country's oldest tipple doesn't topple, an Alberta group is turning to crowdfunding. Er liegt etwa 110 km östlich von Calgary am Red Deer River. Morrissey. Visitors don hardhats and go deep underground to see the inner workings of this authentic coal mine where the ghosts of miners are said to haunt the site. Upon arrival, head to the gift shop (red building). Regulation of Ohio’s coal and industrial minerals industry, reclamation and reforestation of abandoned mine lands, and miner safety training and certification. \"A triple coal mine haunted by the spirits of murdered pumpkins. The Atlas Coal Company eventually obtained exclusive rights to use the Cardox method over much of the Drumheller field. The Atlas Coal Mine started operation in the 1920s and it closed in the 1970s. The Atlas Coal Mine is home to a history museum on the site of a former coal mine. Accompany a miner in the winding underground gangways and rock tunnel past three different veins of hard coal. The Cabin Creek Coal Tipple is a composite of several different tipples located in West Virginia and Pennsylvania. The Vally, being quite aptly named, was too poor for farming, and once the coal was unprofitable and the timber was cleared off, the railroad couldn't make a profit and closed the line, dooming the towns. From then on, it has been known as Haunted Summitview Drive in Neshannock Township of New Castle, PA USA. Given an underground opening of known vertical and horizontal dimensions, one wants to know: How much vertical subsidence will there be at the surface?. Still, EU member states subsidize coal related business with almost 10 billion euros per year. Find the perfect old coal mining stock photo. One day when all the miners were hard at work an explosion killed about 100 miners and to this day they say that if you get too close to the mines you can hear the voices of the miners hard at work. The temperature inside the mine averages 52 degrees, so a sweater or jacket is recommended. They are thinking about having some sort of event at the Atlas Coal Mine (you get to walk through the old coal mine, cart ride, and other activities still being planned). The coal mines were some distance from the town, so the miners had to be transported to them on trains. The industry changed the face of the state—geographically, economically, socially, politically, culturally. The Atlas Mine is a national historic site and tours are offered from May to mid October. One of the biggest, the now inactive Atlas Coal Mine National Historic Site, offers underground tours through the mining tunnels and rides on a narrow-gauge train. Coal mining began in Pennsylvania in the mid-1700's, fueled by the Colonial iron industry. \"A triple coal mine haunted by the spirits of murdered pumpkins. Very little remains of the former mine and town sites. The largest and oldest town, Nortonville, had a peak population of about 1,000. As mines closed, people moved away and communities suffered. With your admission to the Atlas Coal Mine, you'll have access to the seven historic buildings on site. Includes 1 night full-service campsite and family general admission to the Atlas Coal Mine BAttle the badlands - 20% off Stay with us and receive 20% off cartand green fees at the one of a kind Dinosaur Trail Golf and Country Club. In fact the stories have become lore in the valley, and without question add to the \"haunted\" at the annual \"Haunted Atlas Coal Mine. The mine’s grey-timbered tipple, the only left in North America is creepy enough in daylight let alone at night. Hauntworld rates and reviews more haunted houses than any other website on the web now featuring over 200 haunted house reviews and over 5000 haunted attractions. Not all similar images are displayed - please use the Search function to see more results. It's where coal was sorted and stored and is one of the few artifacts left from a time in Drumheller's history when the area had more than To ensure the country's oldest tipple doesn't topple, an Alberta group is turning to crowdfunding. 166 reviews of Black Diamond Mines Regional Preserve \"I've gone hiking three times here now and I have to say it's a solid place to hike if you are looking for some place to go close to Antioch. Concrete City. to extract coal, typically extend no more than 500 feet below the surface. Email - [email protected] Moonville, OH - (1856 - 1947 coal mining and railroad town abandoned when mines shut down) Classification: ghost town Location: Brown Township, Vinton County - In Zaleski State Forest along the old railroad path that crosses Hope - Moonville Rd GPS Coordinates: 39. The entrances to the coal mines sat on a hillside called Coal Mine Hill. The tour lasts about 35 minutes. 5 hours from Calgary. Its hard to believe places like this are scattered all around the world. Whether you're looking for surface or underground mining equipment, Atlas Copco Rental will design, install & maintain the right set-up of equipment and complementary accessories for you to successfully complete your projects. As leaders, they did us proud. Big Boo and Little Boo are set for Saturday and Sunday respectively. The Exhibition Coal Mine will host their 6th annual Haunted Coal Mine as a fundraiser for Theatre West Virginia. In fact the stories have become lore in the valley, and without question add to the \"haunted\" at the annual \"Haunted Atlas Coal Mine. \"A triple coal mine haunted by the spirits of murdered pumpkins. Save money on Atlas Coal Mine National Historic Site hotels & get the best price for your trip; Local landmarks allow you to take in the local culture on your next holiday. Accidents are commonplace. The Utah Geological Survey (UGS) has created this digital database of abandoned coal mine maps as part of its mission to provide information about Utah's geologic environment, resources, and hazards to promote safe, beneficial, and wise use of land. It's got to rank as one of the best Halloween events in Canada. When we arrived at Atlas the group was shocked by the temperature, despite several reminders and messages to dress warm. Sleeps up to 7 comfortably, with two bedrooms and a pull-out sofa. Haunted Summitview Drive. There were four major shareholders of the new company: James O. Looking for hotels near Atlas Coal Mine National Historic Site in Drumheller? Find the closest hotels at cheap £53 rates. Atlas #4 Mine shipped its last load of coal in 1979, after which the Atlas Coal Mine National Historic Site has preserved the last of the Drumheller mines. In August 1877 the first coal mine,the Welch Mine, was opened and Louis Nawatny, a land owner in the area, platted his farm land into the town which he named for himself--Louisville. WOMAN LOSES BOTH HUSBAND, FATHER. \" Overview. Tel 01942 895841-Answerphone. Some of these abandoned and haunted places will creep you out a little, but if you are anything like us you will want to go and visit all of them anyway. The Bellevue Underground Mine tour will take you 1,000 feet into the mine, where you will be 150 feet below the surface. Coal is an item mainly obtained by harvesting coal ore blocks. The Atlas Coal Mine National Historic Site is considered Canada's most complete historic coal mine and offers visitors a range of interpretive tours, on the surface, underground and up into the last wooden tipple in the country. Located in East Coulee, it is considered to be Canada's most complete historic coal mine and is home to the country's last standing wooden coal tipple. \" Money raised from the season ending event was $22,983. The coal-mining era lasted from 1911 to 1979, when the Atlas No. I'm not sure what it is about mining museums but they tend to do a very good job (I also enjoy the copper mine tour at Britannia along the Sea to Sky). They are thinking about having some sort of event at the Atlas Coal Mine (you get to walk through the old coal mine, cart ride, and other activities still being planned). Coal was booming business back in the 1900s in. Latuda, Utah (Carbon County) One of the spookiest places in Utah, Latuda was founded as a coal mining hub in 1918. Next fall these stories will be. Tag: atlas coal mine. Dig up something different in Drumheller! #atlascoalmine atlascoalmine. Thousands of new, high-quality pictures added every day. Explore the natural beauty of the Hoodoos and hike the Badlands, tour the Atlas Coal Mine National Historic Site, dig up a fossil and enjoy the many great local restaurants in Drumheller. It was one of the last mines to close down in Alberta. For more data on production Forzando Coal Mines (Pty) Ltd South Africa - GEO. Now it looks like an old, haunted amusement ride. Welcome to the historical Star Coal Mine site which began here in 1912. Lumwana Copper Mine - Mining Technology Lumwana Mine is an open-cut copper mine project in the North West province of Zambia, 220km west of the Copperbelt and 65km west of the town of Solwezi. If you find joy in creaky doors, bleak hallways, and spooky rooms in old buildings, pursue your happiness at 13 of our must-see haunted attractions. The mine's grey-timbered tipple, the only left in North America is creepy enough in daylight let alone at night. Coal was booming business back in the 1900s in. Our professional HVAC Contractor company has 100+ years of experience , so you can trust your HVAC system is in good hands. Pennsylvania's storied past creates the perfect setting for ghost stories and frightening tours - be it an eerie battlefield or ghost-ridden prison. Also nearby, East Coulee School Museum interprets the life of families in mine towns for its visitors. When we were at the mine, we saw tons of piles of coal. In this age of awareness of global warming and clean energy, coal and the people who mine it are often portrayed as part of a dying past. Tours available Tours available East Coulee, lying about 10 miles east of Drumheller in central-east Alberta, was once a thriving coal mining town which had a population of over 3,000 people. For safety, sturdy shoes with good treads. Source: Editing Luke Exploring the Atlas Coal Mine As a beautifully preserved and uniquely rustic site in the Canadian Badlands, the Atlas Coal Mine near Drumheller, Alberta is a pretty. Atlas Coal Mine EarthCache (GC2ZP1X) was created by mrcanoehead224 on 7/1/2011. Thought by many to be the first example of tract housing, the so-called Concrete City in Nanticoke, Pennsylvania was an exercise in institutional architecture which has deteriorated into indestructible modern ruins. After our trip down Hoodoo Trail, we ended up at the Atlas Coal Mine , a national historic site. When the Atlas #4 Mine shipped its last load of coal in 1979, the coal years of Drumheller were over. Tours available Tours available East Coulee, lying about 10 miles east of Drumheller in central-east Alberta, was once a thriving coal mining town which had a population of over 3,000 people. Atlas Coal Mine National Historic Site and East Coulee School Museum, 110 Century Drive, East Coulee, Alberta. Check our website for specific hours. Coal Mine Atlas Operating and Abandoned Coal Mines in Alberta: Lifespan From To Disclaimer: The abandoned coal mine information is for informative purposes and represents the best data available to the AER at this time but its accuracy cannot be guaranteed. Today, the Atlas Coal Mine stands as the most complete historic coal mine in Canada , as well as home to the nation's last wooden tipple. An interpreter will lead you on an exploration of this spectacular site before it opens to the public. and the Charleston Gazette. Welcome to Environmental Justice Atlas The EJ Atlas is a teaching, networking and advocacy resource. Atlas Coal Mine We are open from May through Oct. In operation since 1978, the mine sells the majority of its production on the world export market. The new and improved 2012 rendition of the 'No. Rome2rio has found 4 ways to get from Calgary to Drumheller by shuttle, taxi, tram, car and bus. This lead to a huge economic boost in Drumheller until World War II, when they discovered petroleum in other parts of Alberta. Then explore 300 feet beneath the earth through an anthracite coal mine originally opened in 1860. The Atlas No. The Energy Resource Conservation Board (ERCB) first published the Coal Mine Atlas in 1985 primarily to identify the areas in the province where mining has occurred. A Review Of Our Visit To the Atlas Coal Mine National Historic Site. 308443, -82. You can trust your HVAC system is in good hands when you hire our licensed, insured and fully trained heating contractors. Coal mining fires and many other conflicts in coal fields of Dhanbad, Jharkhand, India. Coal Mine Atlas Operating and Abandoned Coal Mines in Alberta: Lifespan From To Disclaimer: The abandoned coal mine information is for informative purposes and represents the best data available to the AER at this time but its accuracy cannot be guaranteed. Atlas Coal Mine, which is built in 1917, finally stopped production in 1979, marking the end of the coal mining era in Drumheller. Leave a Reply Cancel reply. BIRMINGHAM, Ala. With Brent Briscoe, Kurt Caceres, Eric Etebari, Jeff Fahey. In 1911, a large explosion occurred early in the morning in Mine Number 20 while 23 miners were cleaning up debris;all 23 miners perished. Archaeologist, Academic, Guerrilla Energy Exec. In Noble County, deep coal mines were also very productive. For example, the abandoned Pittsburgh Plate Glass limestone mine near the city of Norton (Summit County) is a shaft mine that extends more than 2,200 feet below the surface. Further Comments: Wayne Anthony, in Haunted Derbyshire and the Peak District, writes that an elderly gentleman in flat cap and long coat takes his dog for a walk around the mine. If you’re in the Canadian Badlands around Hallowe’en, check out Haunted Atlas Coal Mine. In Noble County, deep coal mines were also very productive. Ltd opened its first mine March 7, 1917. 3 Coal Mine. It was developed through a cooperative agreement between the Indiana Geological Survey and the Indiana Department of Natural Resources, Division of Reclamation. Stockyard Brewery Water tower Turntable Water tower Seven Pines stamp mill Mining supply building Mining supply building Freight dock Inyo Mine Freight house Oudama Mine Water tower Deck bridge Howe truss bridge Standard gauge Narrow gauge Trestle Atlas bridge Great Balsa. The Atlas Coal Mine, an impressive location steeped in darkness and desperation. If you're looking to buy a gift for the paranormal enthusiast who already owns everything, I've got the perfect thing. In operation since 1978, the mine sells the majority of its production on the world export market. Pennsylvania’s rich coal mining history dates back centuries to the late 1700s and boomed between 1870 and 1930. The Atlas Coal Mine National Historic Site is one of Canada’s best preserved historic coal mines, and is the last of 139 mines which operated in the Drumheller Valley. The Atlas Coal Mine National Historic Site is an inactive coal mine in Alberta, Canada that operated from 1936 to 1979. Patrick and W. The Atlas is Canada's most complete coal mining museum. Places like Midland Coal, Western Gem and Jewell, Maple Leaf Minerals, Monarch, Commander Coal Mine, Atlas Mine and Brilliant were located on both sides of the Red Deer River valley from Nacmine to East Coulee a distance of 35 kilometers. Places like Midland Coal, Western Gem and Jewell, Maple Leaf Minerals, Monarch, Commander Coal Mine, Atlas Mine and Brilliant were located on both sides of the Red Deer River valley from Nacmine to East Coulee a distance of 35 kilometers. I was lucky that I met up with a group who was kind enough to let me join them on this very scary tour. Information can be accessed by either entering a street address for the area of interest or by zooming in on the area and clicking on mining features. The DEP has scanned 15,000 maps, with 40,000 that have yet to be added to the atlas. Ghost Town and Mushroom Mines As a Kentucky Library Associate and Local Historian These days, it is not uncommon for me to be in the Archives or on the net researching some strange place or scanning old news clippings. The city of Pripyat. 5) are the major seams mined in the quadrangle. Passenger trains would bring as many as 95,000 people through in the early 1900s. Named for Van Lear Black, a director of Consolidation Coal Company, the town owes its existence to the entrepreneurial efforts of John Caldwell Calhoun Mayo, born in Pike County, Kentucky, who taught in a one-room school near the confluence of Miller's Creek and Sorghum Hollow. Some communities, like Willow Creek, completely vanished. If you're in. The theme for the haunted atlas coal mine changes every year, so even if you have been before, it will be a new experience. Institute of Museum and Library Services, administered by the Indiana State Library. Wash House for the Miners: View toward the tipple: History of the mine. Save money on Atlas Coal Mine National Historic Site hotels & get the best price for your trip; Local landmarks allow you to take in the local culture on your next holiday. The purpose of this website is to provide up-to-date EIS-related information to the public and other interested parties. Most of the large coal mines of China are located in the Inner Mongolia and Shanxi provinces. The mine described is the simplest form, in which only one bed is worked; several beds are often worked at one time, with entrance at different levels to a common shaft, or they may be connected by slopes and shafts within the mine. Big Boo and Little Boo are set for Saturday and Sunday respectively. Atlas Coal Mine National Historic Site Review. pdf CENTRAL. The apparitions quickly vanish when seen. Charcoal is an alternative to coal obtained from smelting logs or wood. The population was 441 at the 2000 census. Our coal tipple acrylic prints produce vivid, colorful, museum-quality images which look spectacular on any wall. EASTERN PENNSYLVANIA. Set in a characteristic \"badlands\" valley carved in the plains by the Red Deer River, Drumheller rose through coal mines — now abandoned — early in the 20th century. They are thinking about having some sort of event at the Atlas Coal Mine (you get to walk through the old coal mine, cart ride, and other activities still being planned). 324566 Moonville has been the most talked about and most popular ghost…. Monticello Winfield – Luminant 13. The coal tipple at the Atlas Coal Mine in Drumheller, Alberta. 22 reviews of No. 4 COAL ATLAS 2015 COAL ATLAS 2015 5 4 5 TABLE OF CONTENTS 2 IMPRINT 7 INTRODUCTION 8 12 BRIEF LESSONS ABOUT COAL AND THE WORLD 10 HISTORY HISTORY OF COAL IN NIGERIA A major incentive for colonial rule in Nigeria was the wealth hidden within her soils, includ-ing large deposits of minerals strewn across the various regions south and north of the. The mine employed skilled miners and used mechanized equipment to produce large supplies of coal mainly for household use. $8/person, which includes admission to both sites! All proceeds from the event help the Atlas Coal Mine and East Coulee School Museum preserve Drumheller's mining heritage for future generations! For more info, call 403-822-2220. With the death toll coming in at over 200 people, the team has their work cut out for them. A year later, the Coast Range coal mine was opened and shipped coal to fuel-hungry factories in Stockton, 36 miles away. CHARLESTON, W. About East Valley Guest House. The Atlas Coal Mine National Historic Site preserves the last of the Drumheller mines. During the school year, there is a large draw of students visiting the area. The Harwick Mine disaster was a mining accident on January 25, 1904 in Cheswick, Pennsylvania, some sixteen miles north of Pittsburgh in the western part of the state. Built By: United States Coal and Coke Company, a subsidiary of U. A relic of the 2015 Halloween Event. 5 hours from Calgary. This one is the Atlas No. East Coulee provides easy access to history and recreation opportunities. The Atlas is Canada's most complete coal mining museum. The Herrin Coal (No. This 4th annual Halloween event will support southern West Virginia’s Theatre West Virginia. Er liegt etwa 110 km östlich von Calgary am Red Deer River. (AP) — Work is beginning on a business park that promoters say could mean about 1,200 jobs in Birmingham east of downtown. The Atlas mine was comprised of four mines. Drumheller Hoodoos and Rosedale Suspension Bridge are also within 9 mi (15 km). Atlas preserves the last of 139 coal mines from the era when Drumheller was known as “Coal Town” and provides Canadians with a compelling place to experience history. Drumheller is the heart of the Canadian Badlands and is widely recognized as \"Dinosaur Capital of the World. This was authentic coal mining weather. One day when all the miners were hard at work an explosion killed about 100 miners and to this day they say that if you get too close to the mines you can hear the voices of the miners hard at work. Tipple at the Atlas Coal Mine Historical Site at Drumheller Alberta Canadian Pacific Railway Bridge at Atlas Coal Mine. Instagram. Despite a wintery Sunday, the Atlas Coal Mine is ecstatic with the turnout at this year’s Haunted Coal Mine. The cemetery was managed by the Eagles Fraternal Order and Miners Union. Coal Mining in Pittsburgh and Pennsylvania - About. The temperature inside the mine averages 52 degrees, so a sweater or jacket is recommended. Coal does not just kill the climate. Ghost Towns of Washington is the most comprehensive site on the web listing ghost towns and the history of ghost towns, historic mining sites, and other significant points of historic importance in Washington State. It tells the amazing stories of. From the 1860s through the turn of the last century, five coal mining towns thrived in the Black Diamond area: Nortonville, Somersville, Stewartville, West Hartley, and Judsonville. theatre west virginia in conjunction with the beckley exhibition coal mine presents the annual haunted coal mine. He will be out tour guide and drive the mantrip into the mine. Patrick's entrepreneurial vision and commitment to cutting-edge technology established the Atlas Coal Mine as one of the most productive and efficient coal operations in the province between World War One and the 1950s. The Atlas Coal Mine National Historic Site is an Abandoned coal and coke plant. 74 of 77 miners died, either. The Atlas coal mine is just south of Drumheller. The Smith Mine is near Bearcreek, Montana, in Carbon County, not far from Red Lodge, and it’s the site of the deadliest coal mine explosion and fire in Montana history. Trump (the excavator), two track hoes, and eight dump trucks were at work on the land’s first seam—or layer—of largely steam coal. This was authentic coal mining weather. Oregon’s Crescent Mine, the location for Syfy’s hit series Ghost Mine is up for grabs, so if you know someone who’s always wanted to own an insanely haunted underground. pdf Bay County mine maps BAY CITY NO 2. Preserve the Haunt aims to digitally record and document the experiences, sounds, and landscapes of various haunted historic sites across Canada. People will get to experience the talent of the actors from Woodrow Wilson High School but also get in the spooky spirit. We can take a tour deep inside the mine to know and learn how important coal was in Drumheller, and to the Canadian economy. The coal used to ride a conveyor belt down from the hills to the right and then up another conveyor tunnel to the main building. Founded in 1883, Canmore for decades was also a coal-mining community until the mines closed for good in 1979. Thousands of new, high-quality pictures added every day. The Atlas Coal Mine is expecting record crowds for the ninth annual Haunted Atlas Coal Mine. Star Coal Mines Earthcache (GC1H9ZG) was created by KappaAlpha Team on 10/17/2008. The Ideal Mine was the most productive mine in Guernsey County. The Atlas Coal Mine National Historic Site is considered Canada's most complete historic coal mine and offers visitors a range of interpretive tours, on the surface, underground and up into the last wooden tipple in the country. The Lake Giles Iron Project, Bankable Feasibility Study (BFS), is well underway with the infill drilling program drawing to a conclusion, with the Reverse Circulation Programme completed and the. On-site parking is free to visitors of the mine. Atlas Coal Mine National Historic Site was once a working mine established in early 1900s,and was part of the erstwhile booming coal industry that covered the region of Drumheller. Although I’d been to Drumheller a few times, this was my first time going down the Red River … Continue reading →. The mines were sealed up by the mine company when abandoned, as required by law, so there is no underground tour. As mines closed, people moved away and communities suffered. and the Charleston Gazette. Pennsylvania Mine Map Atlas - Mine Map Reading Tips. 166 reviews of Black Diamond Mines Regional Preserve \"I've gone hiking three times here now and I have to say it's a solid place to hike if you are looking for some place to go close to Antioch. ) It is a chance to dive deep into the country's history of coal mining, as well as the time period during which mining was more prominent. There are storyboards inside the mine depicting the mining operation. Mine and Dine. It stood located in the East Coulee area of Drumheller. $8/person, which includes admission to both sites! All proceeds from the event help the Atlas Coal Mine and East Coulee School Museum preserve Drumheller's mining heritage for future generations! For more info, call 403-822-2220. Bituminous coal was first mined in Pennsylvania at \"Coal Hill\" (Mount Washington), just across the Monongahela River from the city of Pittsburgh. REMAINS: Many abandoned homes; Atlas Coal Mine has been restored. About 15 minutes after westbound travelers on Hwy. In Noble County, deep coal mines were also very productive. Coal Mining in Pennsylvania PA Mining History. The Atlas Coal Mine National Historic Site is an inactive coal mine in Alberta, Canada that operated from 1936 to 1979. Get directions, reviews and information for Atlas Coal Mine Museum in East Coulee, AB. With more than 220 deaths over the years at the Atlas coal mine, many have had paranormal experiences they can't explain. Find West Virginia's largest, scariest, and best haunted houses, hayrides, trails, haunt reviews, and other Halloween events with our West Virginia Haunted The Scare Factor Haunted House Reviews Home. The coal tipple at the Atlas Coal Mine in Drumheller, Alberta. Holden, who served as the first president of the company, and Dr. 3 coal mine. The tunnel is five miles (eight kilometers) long and was constructed between 1891 and 1894, and at the time of its construction, was reputed to be the largest mine drainage tunnel in the world. The Colorado Division of Reclamation Mining and Safety's AUGER map provides information on active and historic mines in Colorado. Put on a lamp and hike up the tunnel to the mine entry. Fairfax was established in 1892 by W. The Pennsylvania Department of Environmental Protection, Office of Active and Abandoned Mine Operations (DEP) is involved in many projects dealing. Rosedale (Star Mine) Suspension Bridge Review. Leave the mine Haunted simply by teleporting out, or go back up lift and make your way to the surface. The Ideal Mine was the most productive mine in Guernsey County. The Atlas Coal Mine National Historic Site preserves the last of the Drumheller mines. Choose from 202 different sets of coal mines flashcards on Quizlet. Fairfax was once a thriving coal mining town on the last leg of the Northern Pacific Railway that ran up the Carbon River Canyon. All coal tipple artwork ships within 48 hours and includes a 30-day money-back guarantee. Good availability and great rates. English: Drumheller is a town (formerly a city) in the Badlands of east-central Alberta, on the Red Deer River. Mining Insider, History, Mines, British Columbia Province funding restoration of historic Nanaimo coal mine structure. As one of Canada's most significant historic coal mines, the Atlas Coal Mine is a National Historic Landmark and the site of the country's last standing wooden coal tipple (a sorting and loading machine. 14 Mine ~ Majestic Coal Mine Perry County, IL. Now it's nothing more than a smoldering ghost town that's been burning for half a century. This was authentic coal mining weather. The Atlas Coal Mine is a must see and experience. They are guaranteed to bring out your inner explorer. The person who waited on us in the gift shop was so kind. Tens of thousands more succumbed to black lung disease or were permanently disabled in mine accidents. It became a coal mining community in 1902. On Highway 1, a little over 100 miles west of Red Deer, rotting houses and rusting mine equipment are ghostly reminders of the days when railroads used coal-burning steam locomotives to power their train. One of the rooms inside the coal-miner's house. pdf Jackson_County_coal. If you're in. Contact Rich Binns ([email protected] The Smith Mine is near Bearcreek, Montana, in Carbon County, not far from Red Lodge, and it’s the site of the deadliest coal mine explosion and fire in Montana history. There is no public transportation to the mine, but you can catch a taxi or hop aboard the Dinosaur Valley Express from Drumheller to visit. Despite a wintery Sunday, the Atlas Coal Mine is ecstatic with the turnout at this year’s Haunted Coal Mine. Atlas Coal Mine has the last wooden tipple left in the country. Learn More. I highly recommend and one of the key tours when family and friends come to visit. Coral is a resource. Atlas Coal Mine National Historic Site Museums Collection Technician: Choose a Job Category: Atlas Coal Mine National Historic Site Heritage Interpreter: Tourism and Travel: Atlas Coal Mine National Historic Site Heritage Interpreter: Tourism and Travel: Atlas Coal Mine National Historic Site Museum Collections Technician: Other: Atlas Coal. Somersville, Stewartville, West Hartley and Judsonville were located in valleys to the east. JPG Atlas Coal mine south of Drumheller. Explore the natural beauty of the Hoodoos and hike the Badlands, tour the Atlas Coal Mine National Historic Site, dig up a fossil and enjoy the many great local restaurants in Drumheller. The front of the house will be the Silva Mining Company. Atlas Coal Mine We are open from May through Oct. Atlas Coal Mine National Historic Site: Big Boo - See 454 traveler reviews, 231 candid photos, and great deals for Drumheller, Canada, at TripAdvisor. Abandoned Coal Mines in Utah. Archaeologist, Academic, Guerrilla Energy Exec. Accompany a miner in the winding underground gangways and rock tunnel past three different veins of hard coal. The most popular post that day was Haunted Red Ash Coal Towers, Caryville, TN. Want to know only the driving distance between Drumheller and Atlas Coal Mine Museum? Our distance calculator will help you in knowing the Distance from Drumheller to Atlas Coal Mine Museum East Coulee!. Pittsburgh's most unique Birthday Parties! Tired of the same old pizza party? Have a \"Real Coal\" Birthday Party with us! The package includes a mine tour, the museum, on-grounds environmental train ride for your guests and you can reserve the pavilion in our park area to set-up your birthday base!. What a fab night and great experience spent down the apedale coal mine tonight. Loads of ghost hunters have been to Nethead mines in search for the paranormal. Some communities, like Willow Creek, completely vanished. In 1805, the Neshannock Township, located in New Castle, was a thriving coal town. The Atlas No. Atlas Coal Mine Historic Site: Part 1 Located just outside of East Coulee, Alberta, near Drumheller, you'll find the Atlas (#3) Coal Mine. BNI Coal, LTD a subsidiary of BNI Energy Inc. -- (CP) -- Thirty-one coal miners were killed by an explosion yesterday in the Brazeau Colleries according to the first official detrailed report made available early today. to extract coal, typically extend no more than 500 feet below the surface. Darco – Norit Americas Inc. About East Valley Guest House. it runs october 22nd to the 26th from 6 to 10 nightly. We recommend taking the shuttle from Calgary, AB to Strathmore, AB and then taking the taxi from Strathmore, AB to Drumheller, which is the cheapest option and takes around 2h 8m. the town of firesteel was once a large. Old Mining Truck Rusts in a Field at the Atlas Coal Mine Photographic Print by Pete Ryan. The industry changed the face of the state—geographically, economically, socially, politically, culturally. Why You Should Visit Wayne, Alberta. Particularly during World War II, coal from Carbon County placed Utah among the leading coke and coal producers of America with vast reserves still to be developed. Log in Sign up. Atolia used to be a bustling mining town with a tungsten production plant. Patrick, who later assumed control of the company and was president until his death in December 1947. In Wayne is the famous Rose Deer Hotel, which rumour has it, is haunted Joining the hotel is The Last Chance Saloon, which in the 1920's was called the 'Bucket of Blood' because of all the fights the miners got into. After the boom, the industry began a steady decline that continues to the present day. They are guaranteed to bring out your inner explorer. The remaining 12,408 mines are classified as “ Priority 3 “, that is, sites which pose a threat to the environment.","domain":"mining_engineering"}
+{"url":"https://www.wanyurts.com/brown-corundum-sand-product/","date":"2022-06-29T20:12:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103642979.38/warc/CC-MAIN-20220629180939-20220629210939-00276.warc.gz","language_score":0.8660515546798706,"token_count":541,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__36789693","lang":"en","text":"Black corundum brown corundum section sand blasting electric fused corundum\nBrown corundum fine powder series is made of high-quality brown corundum through steam flow crushing, sorting, chemical pickling and water washing. It has the characteristics of uniform particle size composition, precision, high cleanliness, and high hardness.\nBrown corundum powder, stable chemical properties, chemical composition: Al2O3 95%-97.5%;\nSiO23.90g/cm3; hardness (Knoop spectrum) 2050Kg/mm2; (Mohs) 9; color: dark brown; melting point: 2050°C; operating temperature: 1980°C; linear expansion (1600°C) 8.5×10-6C-1 . Product performance: high hardness, high strength, impact resistance, high temperature resistance, oxidation resistance, corrosion resistance, low creep, uniform particles, high grinding efficiency, no scratches, etc.. It is suitable for ultra-precision grinding and precision casting in the machinery industry And for the grinding of CRT glass bulbs, optical glass, silicon wafers, etc., used for ceramic resin abrasive tools, sandblasting, grinding and polishing, and widely used in non-slip wear-resistant racetracks, high temperature resistant substrate coatings and industrial furnaces such as metallurgy and chemical industry. Of refractory materials.\nScope of application\nThe brown corundum powder produced by our company has the characteristics of high purity, good crystallization, strong fluidity, low linear expansion coefficient and corrosion resistance. The product has the characteristics of non-explosion, non-powdering, and non-cracking during application.\n1. High-quality abrasive grade bauxite\nWorkers manually select high-quality grinding grade bauxite for smelting, and the Al2O3 content is as high as 85%, ensuring the quality from the root!\n2. Second refinement:\nAll brown fused alumina will be refined for another 3 hours in addition to the industry standard smelting time to improve product quality!\n3. Strict classification\nThe smelted brown corundum blocks are manually screened and classified by workers to ensure that each batch is a high-quality product!\n4. High-strength magnetic separator\nWe use 3 8000 magnetic separators to remove ferrosilicon impurities forcefully!\n5. Corporate strength\nThe company has more than ten years of production experience, with an annual production capacity of 50,000 tons, advanced equipment and rich experience.","domain":"mining_engineering"}
+{"url":"https://www.penzioncervenak.cz/","date":"2023-06-03T18:13:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224649302.35/warc/CC-MAIN-20230603165228-20230603195228-00131.warc.gz","language_score":0.889716386795044,"token_count":514,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__143012653","lang":"en","text":"Our team of professionals will help you turn your dream home or flat into a reality fast. The Love Boat promises something for everyone. Now the world don't move to the beat of just one\nST Machinery is a leading and pioneering enterprise with the most advanced international level in R&D, manufacturing and selling of large-scale crushing & screening plants and beneficiation plants.\nAs China's largest crushing plant,mill equipments and beneficiation plants production base, ST has exported large quantities and high-end mobile crushing plant and milling equipments to Russia, Kazakhstan, Indonesia, Ecuador, South Africa, Nigeria, Turkey more than 100 countries and regions and have solved about thousands of and beneficiation projects all over the world, which has made tremendous contributions to the local construction, mining industry and developments.\nCrushing equipments for rocks and construction waste, and expands the conception of primary and secondary crushing operation.\nVarious primary and secondary crushing equipment, including jaw crusher, cone crusher, impact crusher and sand making machine.\nGrinding equipment is the process of pulverizing or pulverizing various minerals to the required 5-20 mm size materials.\nOur goal is to guarantee the excellent operation equipment with high safety for our customers and minimize the downtime of the machine by predictive maintenance. Kefid service and original accessories can be 100% trusted at the time of maintenance.\nOur sales market is spread all over more than 100 countries and regions , such as Norway, Russia, Uzbekistan, Indonesia, Vietnam, Australia, Ecuador, Columbia, Algeria, Saudi Arabia, Iran, South Africa and so on. We already become a main assignable force in the international mining machinery manufacturing industry.\nAs a well-known manufacturer of mining machinery and equipment, Kefid provide customers complete accessories for crusher, milling machine, sand making machine and ancillary equipment with excellent quality, striving to enable customers to get the parts in the nearest place.\nUsed Iron Ore Crusher Manufacturer In Malaysia\nmobile iron ore impact crusher provider malaysia Mobile Iron Ore Jaw Crusher For Sale Malaysia used iron ore jaw crusher suppliers m... Read More\nEuropean Grinding And Crushing Machine Suppliers\nEurope Crusher Machine and Grinding Mill Plant Manufacturer » double roll crushing plants manufacturers in europe; Contact Us Tel: ... Read More\n(PDF) Feasibility study of manufacturing concrete eco\n21/04/2009· Feasibility study of manufacturing concrete ecoblocks using marble sludge powder as raw materials April 2009... Read More","domain":"mining_engineering"}
+{"url":"https://www.globalgranary.life/tag/deep-space-industries/","date":"2019-06-25T01:28:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-26/segments/1560627999783.49/warc/CC-MAIN-20190625011649-20190625033649-00347.warc.gz","language_score":0.9485315084457397,"token_count":793,"dump":"CC-MAIN-2019-26","global_id":"webtext-fineweb__CC-MAIN-2019-26__0__139140648","lang":"en","text":"Mining Asteroids A New Venture\nMining for minerals, precious stones and metals from our small planet earth has been undertaken by humans since around 4000 BC, when our stone age ancestors mined stone such as flint to make axes and tools. Since then we have plundered our planet for any mineral that could be used for fuel, manufacturing for most of what we use today including ever increasing demands electronic goods, smartphones, tablets computers and jewellery.\nOur earth has only a finite amount of these resources in terms of minerals and metals which are becoming scarcer and harder to mine, alternative sources are now being looked at beyond our pale blue dot of a planet!\nAsteroids which orbit our sun and sometimes wander close (not too close we hope) to earth are thought to contain an abundance of the stuff we need.\nWith more nations and private enterprises now launching space craft and looking to develop fast evolving space related technology, instead of visiting these heavenly bodies to map, take amazing photos and get the odd sample, these new space industries want to mine asteroids. Instead of the famous Californian Gold Rush of the mid 1800s and misquote “There’s gold in them thar hills”. We may say there is gold and more in them space rocks.\nThe BBC reported that a new venture is joining the effort to extract mineral resources on asteroids.\nThe announcement of plans by Deep Space Industries to exploit the rare metals present in the space rocks turns asteroid mining into a two-horse race.\nThe other venture, Planetary Resources, went public with its proposals last year.\nAdvocates of asteroid mining hope it could turn into a trillion-dollar business, but some scientists are highly sceptical of the idea.\nDeep Space Industries wants to send a fleet of asteroid-prospecting spacecraft out into the Solar System to hunt for resources.\nThese spacecraft, which the company has dubbed “Fireflies”, would use low-cost CubeSat components and benefit from discounted delivery to space by ride-sharing on the launch of larger communications satellites.\nThe Fireflies would have a mass of about 55 lb (25 kg) and be launched for the first time in 2015 on journeys of two to six months.\nThe company then wants to launch bigger spacecraft – which it calls “Dragonflies” – for round-trip visits that bring back samples.\nThese expeditions would take two to four years, depending on the target, and would return 60 to 150 lbs of material from target asteroids.\n“Using resources harvested in space is the only way to afford permanent space development,” said the company’s chief executive David Gump.\n“More than 900 new asteroids that pass near Earth are discovered every year. They can be like the Iron Range of Minnesota was for the Detroit car industry last century – a key resource located near where it was needed. In this case, metals and fuel from asteroids can expand the in-space industries of this century.”\nAsteroids could yield precious minerals such as gold, platinum and rare-Earth metals. But some are also thought to harbour water ice, which could be used as a raw material for the manufacture of rocket propellant or even breathable air.\nThe other firm in the mining race, Planetary Resources, has backing from several billionaire investors, including Google’s Larry Page and Eric Schmidt, software executive Charles Simonyi and film maker James Cameron.\nThat company wants to start by launching orbiting telescopes that would identify suitable asteroid targets for mineral exploitation.\nHowever, some scientists struggle to see how cost-effective asteroid mining could be, even with the high value of gold and platinum.\nAlso what percentage of asteroids would contain material worth mining?\nThey point out that an upcoming Nasa mission to return just 60g (two ounces) of material from an asteroid will cost about $1bn.","domain":"mining_engineering"}
+{"url":"https://visitingamuseum.com/2019/09/05/sterling-hill-mine-museum-30-plant-road-ogdensburg-nj-07439/","date":"2023-06-05T14:32:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224652116.60/warc/CC-MAIN-20230605121635-20230605151635-00226.warc.gz","language_score":0.9529024958610535,"token_count":1624,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__228612684","lang":"en","text":"Sterling Hill Mine Museum\n30 Plant Road\nOgdensburg, New Jersey 07439\nOpen: Sunday 9:30am-3:30pm/Monday-Friday 9:00am-3:30pm/Saturday 9:30am-3:30pm/Check the schedule on their website outside of July and August. The tour is usually 1:00pm.\nTours: 10:00am & 1:00pm\nFee: Adults $13.00/Seniors (65+) $12.00/Children 4-12 $10.00/Children under 4 Free\nMy TripAdvisor Review:\nHistory of the Mining industry in New Jersey\nI visited the Sterling Mining Museum when visiting Sussex County to learn more about New Jersey’s Mining past. The Sterling Mine was once a big source of zinc in the United States until it became cheaper to mine it elsewhere. There is still zinc in the mines. The mining stopped in 1985 and the mine was closed in 1986.\nTours at the museum vary by the time of the year and during the summer months there are two tours, one at 10:00am and one at 1:00pm and the tours take two hours with time to visit the gift shop and the restaurant at the beginning and end of each tour. Everything shuts down after the last tour around 3:15pm so plan your visit accordingly.\nArriving late for the tour, I started in the downstairs museum section which has the original lockers for the miners and their daily equipment, specimens of minerals and ores that have been found in the mine and elsewhere in the country. There are Native American artifacts and fossils of dinosaur tracks, bones and fragments of sea life. There are also many antiques from the Victorian age to the 1960’s to look at and items like detonators to show the items used to do the mining.\nThe second part of the tour will take you outside to see the outer workings of the mine and how things moved around. There are mining carts and transports, equipment to more the ore for washing and to market. There is a silent eeriness about the mine like someone just shut off the power and then walked away.\nThe entrance to the mine\nThe best part of the tour is of the mine itself. You will tour the tunnels where the miners worked, see in the tunnels when mining was done by hand instead of machine. where the mining cars moved and how the miners got from one level to another to work and the dangerous conditions of the work as a miner. You will travel down tunnels and see the inner workers of a foreman’s office down in the mines and how the system of ‘tag out’ works for accountability.\nThe mine tour\nAt the end of the tour you will be taken to the tunnel of illumination and when the tour guide dims the lights, you will see the tunnel come to life in color as the minerals radiate with color.\nThe Rainbow Tunnel\nI would not recommend this tour to anyone with a walking disability or who has to use a stroller with children. It is a lot of walking and very difficult to maneuver around the tunnels. I know they say it is accessible but I saw so many couples struggling through the tunnel you have to do it at your own discretion.\nThe mining movement from tunnel to tunnel\nMission Statement of the Museum: (Taken from the Museum Pamphlet)\nOur mission is to tell the story of the Sterling Mine and to inspire lifelong learning about earth sciences, engineering and the responsible use of the earth’s nonrenewable resources.\nSince the crafting of this mission statement the museum has broadened its focus considerably. We are concerned not just with the metallic resources that most people think of when they hear the word “mining” but with commodities taken from the Earth-bulk rock taken from our quarries, sand and clay excavated from surface pits and oil and gas obtained by drilling. These commodities constitute the raw materials from which almost everything else, our house, cars, highways and bridges, computers, on and on are made.\nAs an institution we are neither pro-mining nor anti-mining. Instead, we are a museum about mining, again with that word used in its broadest possible context. We teach not only how mined materials are produced but also the many uses to which mined materials are put and we place special emphasis on the environmental and societal consequences of resource extraction. Alternatives to mining such as recycling and the use of alternative materials are highlighted as well.\nWhat we do:\n*We inspire students to pursue careers in science and engineering.\n*We inspire people to be thoughtful and responsible stewards of our environment.\n*We are committed to preserved our historic facility, rock and mineral samples, artifacts and records to support research and foster understanding of this unique geologic area.\n*We promote an understanding of human involvement in our environment and how science and technology relate to that connection.\nThe Mine History:\nThe Sterling Hill Mine is a former iron and zinc mine that was last working underground mine in New Jersey when it closed in 1986. It became a museum in 1989.\nMining began at the site in the 1630’s, when it was mistakenly thought to be a copper deposit. George III of the United Kingdom granted the property to William Alexander, titled Lord Stirling. Stirling sold it to Robert Ogden in 1765. It went through several owners until the various mines were combined into the New Jersey Zinc Company in 1897. The mine closed in 1986 due to a tax dispute with the town, which foreclosed for back taxes in 1989 and auctioned the property to Richard and Robert Hauck for $750,000. It opened as a museum in August 1990.\nThe ore bodies at the Sterling Hill Mine lie within a formation called the Reading Prong massif; the ores are contained with the Franklin Marble. This was deposited as limestone in a Precambrian oceanic rift trough. It subsequently underwent extensive metamorphosis during the Grenville orogeny, approximately 1.15 billion years ago. In the area of the Franklin and Sterling Hill mines, 357 types of minerals are known to occur; these make up approximately 10% of the minerals known to science. Thirty five of these minerals have not been found anywhere else. Ninety one of the minerals are fluoresce.\nThere are 35 miles of tunnels in the mine going down 2,065 feet below the surface on the main shaft and 2,675 feet of the lower shaft. As of 2017, other than the very top of the mine the entire lower section has been flooded due to underground water table and hence longer accessible. The mine remains at 56 degrees F constantly (Wiki)\n(This information on the mine was taken from both Museum brochure and Wiki and I give each full credit both the information on the mine and the museum)\nThe Sterling Hill Mining Museum Promotional Video:\nThe history of the Museum:\nI want to thank YouTube and The Sterling Hill Mining Museum for these videos on the museum.\nOne thought on “Sterling Hill Mine Museum 30 Plant Road Ogdensburg, NJ 07439”\nDon’t miss this very interesting museum and plan the tour accordingly. The tours will be meeting at 1:00pm only in the future.\nLikeLiked by 1 person","domain":"mining_engineering"}
+{"url":"http://www.ganderbeacon.ca/business/wabush-3-work-now-underway-27966/","date":"2018-03-21T05:24:03Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-13/segments/1521257647576.75/warc/CC-MAIN-20180321043531-20180321063531-00496.warc.gz","language_score":0.9344881772994995,"token_count":354,"dump":"CC-MAIN-2018-13","global_id":"webtext-fineweb__CC-MAIN-2018-13__0__121488272","lang":"en","text":"Dexter mining of Labrador West has been awarded the primary earth works contract to build the new mining pit. Dexter will employee about 70 people on the project.\nThe earth works project will include , tree clearing, a sediment fence, overburden removal development drilling and blasting, and construction of culverts ,pipelines, roads, a berm and a sediment pond.\nIn a release from Rio Tinto, the company says the new pit will strengthen the sustainability of the operation, which will extend the life of the mine and benefit future generations in Labrador West.\nThe first ore from the pit is expected in the second half of 2018. Wabush 3 is adjacent to the Luce pit. Rio Tinto say Wabush 3 will also reduce operating costs and increase production of quality grade iron ore concentrate and pellets. The project approved this spring is a 79 million dollar investment by the company.\nSafety is an important aspect of the Wabush 3 project. Signs are being placed in the immediate development area, and permanent signs will be put in place in the next few weeks along the entire clearance area of Wabush 3.\nThese signs will have QR codes that people can scan. That will take them to IOC's twitter account, which will have blast information.\nWork crews will be transported to the site from the access road near the new hospital, until the project is completed. As well, IOC will implement a new updated blast notification system. Digital signs will be placed at the access road near the hospital, and on Smokey mountain road. A new siren system will be installed and blast notifications will be on IOC's twitter and Facebook accounts.\nThe work on this part of the development is expected to last until mid-August.","domain":"mining_engineering"}
+{"url":"http://www.jkgroup.com.au/index.php?option=com_content&view=article&id=68&Itemid=86","date":"2013-05-23T08:15:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368703035278/warc/CC-MAIN-20130516111715-00053-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9176174998283386,"token_count":435,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__19985764","lang":"en","text":"Stan has over 30 years of industry experience in mining, heavy industry, smelting, explosives and pharmaceuticals. He was a Systems specialist with Standards Australia for 10 years where his principle activities included auditing, training and developing training programs in quality, food safety systems.\nIn 2005 Stan started with the JK Group after specialising in training and safety system development for mines support organisations.\nHe has undertaken Hazard Management Plan, Policy and Procedural review and development to legislative requirements within the coal and metalliferous mining industries in NSW and Queensland.\n- Program Development\n- Induction services\nOHS System Development\n- System development and review both on and off site\n- OHS Management system auditing\n- System mapping to relevant legislation\n- Incident Investigation\n- Training Coordination\n- Higher School Certificate at Matriculation Levels\n- Chemistry Certificate\n- Certificate IV in Training and Assessing\n- Non – Destructive Testing level 1NDTA\n- Total Quality Management (TQM) Trainer in Crosby systems\n- Total Quality Control Facilitator\n- Quality Assurance Auditing (Institute of Quality Assurance UK)\n- Certified Lead Auditor Quality Assurance\n- Food Safety Auditor\n- Work Place Assessor and Trainer\n- Forklift Driver Licence\n- Crane Drivers Licence\n- Crane Chaser Licence\n- Boiler Attendants Certificate\nDid you know?\nFrom 1 July 2007 all contractors in NSW are required by law to have a Contractor Safety and Health Management program. It will also be a requirement from all of the major mining companies that contractors health and safety programs meet an acceptable standard.\nAs a result of this the Jim Knowles Group and Mine Resilience Australia P/L have developed the content th May of a on-line training course with the support of the NSW Minerals Council, Coal Services Health and Safety Trust, Australian Institute of Quarrying Education Foundation and the University of Newcastle.\nMajor mining companies in Australia including Centennial, Xstrata, Anglo, BHP, Hansons and Rocla have given their support to this project.\nUpdated 29th May 2009","domain":"mining_engineering"}
+{"url":"https://www.yekbot.com/kynseed-vale-mine-maps/","date":"2024-04-14T20:33:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816893.9/warc/CC-MAIN-20240414192536-20240414222536-00514.warc.gz","language_score":0.908128023147583,"token_count":624,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__1551896","lang":"en","text":"Table of Contents Show\nKynseed Vale Mine Maps\nSo far in this game I’ve found that mines don’t really have maps… so I thought to make some basic maps to show what resources are inside these mines as well as how they create little shortcuts between areas. Knowing these little shortcuts can be helpful to travel around if you don’t have any special items or ran out of apples to give to the goddess statue during the winter. Also if your looking for some stone for builds.\nThe first mine we’ll look at is the one you can access through your farm.\nThis guide won’t include how to get all the mine keys, I don’t remember how I got all the keys , but I can tell you how to get the the one that unlocks the mine you can access from your farm.\nBasically the pig has eaten it and there’s two ways you get it back (spoilers!)\n- You kill the pig by feeding it a gassy apple and then popping it with your slingshot\n- You feed the pig, such as cabbage, and it poops it out (btw this is how I got the key)\nMine 1: Crumblechalk Mine\nInside the mine it’s something like this (please enjoy my very basic map making).\n- This mine has about 3 different exits and connects Willowdown Farm, Mosswhisper Ruin and the Crumblechalk Mine area\n- This mine has 5 tin ore sites and 1 stone ore site\nMine 2: North Gate Mine\n- Only has 3 tin ore sites\n- A pretty straightforward path that connects the Cuckoo Woods and North Gate areas\nMine 3: Candlewych Village Mine\n- Has about 5 tin ore sites, 3 stone ore site and 2 mushroom plants you can harvest from\n- Connects Cowpat Farm, Candlewych Village and the Burial Grounds\nMine 4 & 5: More Crumblechalk Mine Area\nCrumblechalk Mine Area has 2 more mines but these don’t connect to other parts of the Vale. Both of these mines are unlocked through progressing the story… so I consider this a little spoilery… you have been warned.\nRed Key Mine\n- This mine leads to a portal to Mr Fairweather\n- Has 3 tin ore sites, 1 stone ore site and 2 mushrooms you can harvest\nWorzel’s Grotto Mine\n(This mine is more like an open area so I tried my best to covey that)\n- This mine leads to a deep mine door (which you would need another key for)\n- Has 3 tin ore sites and 1 stone ore site\nMine 6: Festival Green Mine\n- This mine leads to a deep mine door\n- 6 tin ore sites, 1 stone ore site and 2 mushroom harvestables\nWorld Map View of Mine Connections\nHere’s a look from the world map how these mines connect (line colours are not connected to mine key colours).","domain":"mining_engineering"}
+{"url":"http://na7kr.us/forum/topicview/browse/general-chat/how-to-correctly-use.htm","date":"2018-01-23T07:53:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-05/segments/1516084891791.95/warc/CC-MAIN-20180123072105-20180123092105-00002.warc.gz","language_score":0.9280091524124146,"token_count":189,"dump":"CC-MAIN-2018-05","global_id":"webtext-fineweb__CC-MAIN-2018-05__0__207612208","lang":"en","text":"How to correctly use sand making machine\nIn Shanghai, the species of Shanghai sand making machine is very complete, including Shanghai counterattack type sand making machine is the most popular device. Mineral resources in Shanghai province is relatively rich, there are also many mining. In the ninety's of last century, the emergence of the Shanghai mining equipment manufacturers a lot of mine.Until today, more and more businesses to enter the mine equipment manufacturing industry, the increasingly fierce competition. Shanghai sand making machine equipment is a kind of mining equipment later.\nThe series equipment is improved based on the crusher's, is often used in artificial sand field. Shanghai counterattack type sand making machine is based on impact crusher, after a series of improvements made. Counterattack type sand making machine is divided into single rotor impact double rotor type sand making machine, counter type sand making machine and single segment hammer type impact sand making machine and composite plastic counterattack broken several categories.","domain":"mining_engineering"}
+{"url":"https://www.mtp.com.au/industry/mining-pumps/","date":"2022-05-21T08:26:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662539049.32/warc/CC-MAIN-20220521080921-20220521110921-00274.warc.gz","language_score":0.9372124075889587,"token_count":325,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__192295382","lang":"en","text":"At Malcolm Thompson Pumps, we have over 50 years’ experience delivering pumps and pumping solutions to underground and open pit mine sites across Australia.\nWe understand the importance of ensuring pumps remain operational and the pivotal role they play on mine sites. This is why we have dedicated sales, service and engineering teams across Australia that are highly accustomed to working with all major mining companies, mine sites and consultants.\nWe delivery pumping solutions for the most rugged and varied mining conditions, this includes underground mining, surface mining and dust suppression.\nOur Mining Pump Capabilities\nExtensive Mining Pump Range\nWe supply a wide range of pump types that are well suited to the conditions of Australian mine sites this includes submersible, underground dewatering, bore hole and dust suppression pumps as well as lay flat flexible hosing and pump spare parts.\nDistributor of Major Pump Brands\nComplete Mining Pump System Solutions\nOur dedicated Engineering and Design team specialise in the delivery of complete pump packages including borehole and dewatering pump systems.\nOnsite Service and Repair of Mining Pumps\nWe have Service and Repair teams across Australia that are well-equipped and experienced in being on-site at mine sites to diagnose and trouble shoot pump faults.\nState of the Art Workshops\nWe have pump service workshops located at each of our branches that use advanced machinery applications for the service, repair and testing of mining pumps.\nAustralian Made Mining Pumps\nWe are the owner of Stalker Pumps, an Australian pump company that is well known for manufacturing rugged and dependable mining pumps at their Perth, WA foundry.","domain":"mining_engineering"}
+{"url":"https://en.cjnphos.com/develop/innovate.html","date":"2023-05-30T20:39:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224646144.69/warc/CC-MAIN-20230530194919-20230530224919-00439.warc.gz","language_score":0.9315751791000366,"token_count":477,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__97392203","lang":"en","text":"phosphate rock as the major raw material, is overall utilized by management of grading and categorizing as well as floating. Phosphate rock 33%P2O5 grade is used to manufacture TSP,28% P2O5 grade is used to manufacture high-quality concentrated purified phosphoric acid in hemi-hydrate acid production line, and 23% P2O5 grade is used to manufacture feed grade phosphates in di-hydrate acid production line.\nas the core of the company's industrial chain, it ensures the most use of phosphoric acid to its best value. The by-product iron concentrate powder from sulfuric acid production is developed to be as iron element origin for iron phosphate applied in new energy materials, forming a complete iron phosphate industrial chain, enhancing outstanding competitive strength.\nthe by-products are mainly phosphogypsum and fluorine off-gas. Phosphogypsum is completely consumed by converting to cement coagulant taking advantage of Guangxi location, while fluorine off-gas is recycled and further processed to be fluoride ,making most use of resources.\nby independently developed technology,after flotation process the medium and low grade phosphate rock could be upgraded from 20%-25% to 26%-35% while impurity substances including Magnesium oxide, iron, aluminium oxide is simultaneously and greatly reduced. The recycle rate of phosphorus is further improved and flotation cost is reduced by scavenging and other technologies in floating process.\nover 98% of Phosphorus could be recycled effectively by application of hemi-hydrate and di-hydrate method in Fangcheng manufacturing base,Guangxi,reducing consumption of phosphate rock and Phosphorus level in phosphogypsum,benefiting the processing and application of phosphogypsum.\nChuan Jin Nuo is one of the few phosphorus chemical companies in China that owns phosphoric acid purification technology and production capacity with 100,000 mt/year in Fangchenggang manufacturing base, strongly in favor of developing for following new energy materials business.\ntaking advantages of achievement in phosphorus chemical industry, the company has accomplished verification on processing methods and technologies for three kinds of iron phosphates. processing methods and technologies could be flexibly adjusted according to raw materials price and demands afterwards, helping to reduce production cost while meet the product performance requirements.","domain":"mining_engineering"}
+{"url":"https://bauerfoundations.com/en/bauer-projectreference/HealtSouth-Corporate-Headquarters/","date":"2023-09-26T21:31:03Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510225.44/warc/CC-MAIN-20230926211344-20230927001344-00272.warc.gz","language_score":0.9392755031585693,"token_count":267,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__149114389","lang":"en","text":"The proposed HealthSouth project site in Birmingham, Alabama was under-lain by abandoned coal mines. The presence of these coal mines posed a signifi cant technical challenge to the construction of deep foundations that had to penetrate voids left by the mining operations. The General Contractor, Brasfi eld & Gorrie, L.L.C., turned to BAUER Foundation Corporation to develop and implement means and me-thods to address these challenges. Specifi c challenges included large voids up to 20 feet (6 m) below the top of rock and rock strengths of 20,000 - 25,000 PSI. Beginning in August 2016, Bauer executed a total of 126 shafts of varying diameters with depths up to 125 feet (38 m). In addition, Bauer also drilled and imaged 125 probe holes with a diameter of 6 inch (152 mm). Permanent, full depth casing was installed on all but a few of the drilled shafts to avoid loss of concrete in the voids and specialized tooling was utilized to drill and excavate the hard sandstone. Bauer also recommended and implemented an imaging program that allowed the geotechnical engineer to inspect the excavations without placing a person in the open excavation, a signifi cant safety concern for the project.","domain":"mining_engineering"}
+{"url":"https://evincism.com/savannah-resources-secures-6-1-million-equity-funding-for-barroso-lithium-project/","date":"2024-02-29T08:27:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474795.48/warc/CC-MAIN-20240229071243-20240229101243-00716.warc.gz","language_score":0.9142888784408569,"token_count":679,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__42030637","lang":"en","text":"The Barroso lithium project in Portugal was given the green light on 14 July after securing £6.1 million, which is the equivalent of $8 million through stock.\nThe project, which is being partaken by Savannah Resources plc, a European lithium development company, is expected to be the biggest mine for the battery metal in Western Europe\nThe company raised £2.4 million (before expenses) through the Placing of 51,151,711 Placing Shares at an Issue Price of 4.67 pence per Placing Share and £3.7 million through the Subscription for 79,203,932 Subscription Shares at the Issue Price.1\nAccording to Dale Ferguson, the Chief Executive Officer, the funds will put Savannah Resources now on track to completing the DFS drilling program, upgrading the mineral resource estimate, designing the processing plant, and infrastructure, among others.\n“Following the Placing and Subscription, Savannah now has approximately £11 million in cash, which means we can move forward with great confidence, knowing that we have the monetary reserves available to complete the DFS drilling program, the Mineral Resource Estimate upgrade, the RECAPE submission, the processing plant and infrastructure design, plus team expansion and community relations development,” said Ferguson.\nSavannah Resources received an environmental impact assessment (EIA) from the Portuguese government in May after a successful acquisition of 75% of the lithium project but faced red tape and missed a deadline due to Portugal’s parliamentary elections, despite hoping for a successful permit.\nHence, the newly acquired funds will be useful in progressing on the permits front for Savannah Resources.\nSavannah Resources Plan for the Barroso Lithium Project\nThe primary aim for Savannah in the Barroso project is to provide Portugal with a long-term, locally sourced lithium raw material supply.\nThe project estimates 27 million tonnes of lithium, with 285,900 tonnes of Li2O, to meet Europe’s lithium demand in the coming decades.\nThis will help to reduce Europe’s dependence on fossil fuels and speed up its “green transition” by expanding Europe’s growing lithium battery value chain.\nThe company’s plan is to reduce direct emissions to zero and indirect emissions by 54% from the 2019 forecast, focusing on miner-purchased inputs.\nThis is achieved through a potential reduction in the plant’s power requirement.\nThe company is also expected to expand its revenue stream through the sale of the mine’s by-products feldspar and quartz, to clients in Spain and the surrounding area in the ceramics industry.\nEurope’s top lithium producer, Portugal, accounts for 11% of the global market.\nStill, its output is primarily used for ceramics and glassware, so Europe relies on imports from Latin America’s Lithium Triangle, Australia, and China.\nSavannah aims to make itself and Portugal the largest producers of lithium for Europe’s battery value chain.\n- Savannah Resources, ‘Result of £6.1 million Placing & Subscription’, 14 July 2023, https://www.savannahresources.com/investors/rns-feed/rns-announcements/?rid=4353500","domain":"mining_engineering"}
+{"url":"https://www.foundation-system.com/dp-hydraulic-piling-equipment.html","date":"2019-08-17T21:16:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-35/segments/1566027312025.20/warc/CC-MAIN-20190817203056-20190817225056-00520.warc.gz","language_score":0.8387545347213745,"token_count":714,"dump":"CC-MAIN-2019-35","global_id":"webtext-fineweb__CC-MAIN-2019-35__0__223722767","lang":"en","text":"Emily Ye Jul 25, 2019 5The Hydraulic Piling Equipment quality is perfect, I like it.\nMrs.jeanna Pocsi Jul 22, 2019 4Hebei Honde Plastic & Metal Co., Ltd. exactly is what I looking for,great!\nMrs.darwin Jul 13, 2019 5The Hydraulic Piling Equipment has high-quality, and the seller is very kind and patient\nDaniela Saggiomo Jul 06, 2019 5Very nice Hydraulic Piling Equipment indeed.\nMr.dariusz Jun 25, 2019 5The Hydraulic Piling Equipment is better than I expected.\nJordan Rainey Jun 18, 2019 5Everything as expected. The Hydraulic Piling Equipment arrived in very quick time.\nKathrine Mendes Jun 10, 2019 5High quality Hydraulic Piling Equipment , shipped on time, very versatile, I am floored with the capability I got for the price.\nEd Drugs Jun 05, 2019 5Well packing, good quality! Thank you! It's so cool!We will buy more Hydraulic Piling Equipment in the future.\nNasir Anwar May 24, 2019 5Awesome and affordable. Works great.Definitely will purchase Hydraulic Piling Equipment again!\nDanilo Sedicos May 17, 2019 5Awesome Hydraulic Piling Equipment ! Awesome manufacturer!\nIbrahim Elgendy May 13, 2019 4Excellent Hydraulic Piling Equipment ! Recommend!!!\nGayaz Gazizovich Yunusov May 05, 2019 5It is a enjoyable process to have a successful deal with you. Very nice.\nYOU MAY LIKE\nlong ram hydraulic jack, hydraulic fitness equipment for sale, dump truck telescopic hydraulic cylinder\ncbkp gear hydraulic pumps for hydraulic lifting equipment\nProduct Description cbkp gear hydraulic pumps for hydraulic lifting equipment Specifications 1 High bearing capacity because of liquid extrusion aluminum alloy body 2 Using high strength alloy steel gears for high reliability and long service life3 High strength roller bearing for improving...\nhuade FD 32 FB hydraulic equalizing valve for hydraulic piling machine\n2015 BEST PRICE Anthracite coal powder hydraulic crushing equipment\nHot sales new type Anthracite coal powder hydraulic crusher equipment\nMining Machine anthracite coal powder hydraulic crusher equipment for quarry\nFactory piling equipment hydraulic drilling rig for sale\nChina factory sale hydraulic rotary drilling rig construction piling equipment\n56M Drilling Depth FD168A Full Hydraulic Crawler Type Bored Piling Equipment For Sale\nConstruction equipment full hydraulic piling driver for bridge construction\nFD128A Construction Used Hydraulic Piling Rigs Foundation Equipment\nBridges Foundation Piling Construction Used Hydraulic Pile Driver Piling Equipment\nBorehole piling driver full hydraulic drilling equipment\nPiling Equipment YD7 Full Hydraulic Pile Diver With Impact Hammer\nWidely used hot sale full hydraulic rotary piling equipment\nConstruction and engineering full hydraulic piling equipment for sale\nHot-Selling ! Piling Equipment Crawler Depth Drilling Machines FD168A\nChina Mobile Drilling Rig Hydraulic Rotary Piling Equipment\nPopular in the market full hydraulic rotary piling equipment for piling hole\nStrong Torque Deep Depth Hydraulic Bridge Foundation Piling Equipment\nSEND US A MESSAGE\nWe didn't put all products on website. If you can't find the product you're looking for, please contact us for more information.\nCopyright © 2019 Hebei Honde Plastic & Metal Co., Ltd. All rights reserved.","domain":"mining_engineering"}
+{"url":"http://www.coyotesblessings.com/show/121.html","date":"2023-03-30T13:34:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296949331.26/warc/CC-MAIN-20230330132508-20230330162508-00211.warc.gz","language_score":0.8250603675842285,"token_count":713,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__244300409","lang":"en","text":"1、Rock cotton：inorganci fiber board made of basalt as the king raw material and processed by high temperature melting .\n2、mine board：taking maineral cotton as the main raw material,starch as the main binder,adding appropriate amount of auxiliaries and additives,through batching,molding ,dehydration,gelatinization and dring,cutting,planing,finishing,spraying,packaging and son on,a ceiling decoration material which integrates the functions of heat preservation,heat insulation,sound absorption,fire prevention,decoration and so on.\n1、Rock cotton holding point：\nThe raw material of external wall rock cotton board is natural volcanic rock,which is a non-combutible fire prevention material for building materials.\nThe outer rock cotton board has slender and flexible fiber and low slag ball content.Therefore,the therml conductivity is low and the heat preservation effect is good.\n（3）sound absorption and noise reduction\n2、Characteristcis of mineral cotton board：\n1）the decoration effect is excellent.The mine cotton board has rich and colorful plane pattern,relief.\n2）good heat insulation performance.The thermal conductivity of ore cotton board is very low.It's a good insulation material It can make indoor warm in winter and cool in summer,and save energy effectively for users.\n3）Sound absorption and noise reduction,The main raw material of mineral cotton board is ultra-fine mineral cotton fiber,its density is between 200×450kg/㎡，so it has rich through holes,can effectively absorb sound waves,reduce acoustic reflection,so as to improve indoor sound quality and reduce noise.\n4）Safety and fire prevention,Because the mineral cotton is an inorgnic material,can not burn,the organic content of the mine cotton board is very low,so the mineral cotton board can meet the requirements of non-flammable B1class and our products meet the requirements of non-combusible A class\n2、Mine cotton board application:the mine cotton sound absorptionboard has the superior perfomance of sound absorption,non-combustion,heat insulation,decoration and so on,It is widely used in all kinds of building ceiling and wall interior decoration,such as hotels,resraurants,theatres,shopping malls,and public places,broadcasting rooms,studio,computer room and industrial buildings,etc.The product can control air humidity and adjust reverberation time,improve indoor sound quality,reduce noise ,improve living environment and working conditions,at the same time, the non-flammability of the product can meet the fire prevention requirements of architectural design.","domain":"mining_engineering"}
+{"url":"https://napolikyqoceg.vanbuskirkphotos.com/estimate-of-known-recoverable-reserves-of-coking-coal-in-fayette-county-pennsylvania-book-8915rm.php","date":"2022-05-28T07:13:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652663013003.96/warc/CC-MAIN-20220528062047-20220528092047-00480.warc.gz","language_score":0.9077059626579285,"token_count":824,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__64852509","lang":"en","text":"|Series||Report of investigations (United States. Bureau of Mines) -- 4807|\n|Contributions||Dowd, J., Turnbull, L., Toenges, A.|\nReport issued by the U.S. Bureau of Mines regarding an investigation of the reserves of coking coal in Somerset County, Pennsylvania. The report includes tables and maps representing different coal beds within Somerset : Joseph J. Wallace, James J. Dowd, John A. Bowsher, R. F. Abernethy, D. A. Reynolds. Estimate of known recoverable reserves of coking coal in Harlan County, Ky (Report of investigations / United States Department of the Interior, Bureau of Mines) [Wallace, Joseph J] on *FREE* shipping on qualifying offers. Estimate of known recoverable reserves of coking coal in Harlan County, Ky (Report of investigations / United States Department of the Author: Joseph J Wallace. nia’s great reserves of high-quality coal, including coking coal, were di-rectly responsible for the presence of our iron and steel, chemical, glass, and metal-fabricating industries. Much of the railroad network in Penn-sylvania was specifically constructed to transport coal. The Pennsylvania coal industry saw its greatest year in , when. Estimate of known recoverable reserves of coking coal in Brooke County, / ([Washington, DC]: U.S. Dept. of the Interior, Bureau of Mines, ), by James J. Dowd and United States. Bureau of Mines (page images at HathiTrust) On the Warrior coal field. (Montgomery.\nPennsylvania Total 10, 21, 4, 1, 11, 26, Recoverable coal reserves at producing mines represent the quantity of coal that can be recovered (i.e. mined) from existing coal reserves at reporting mines. EIA's estimated recoverable reserves include the coal in the demonstrated reserve base considered. Notes: Recoverable reserves represent the quantity of coal that can be recovered (i.e. mined) from existing coal reserves at reporting mines. Excludes refuse recovery and mines producing less t short tons, which are not required to provide data. Totals may not equal sum of components because of independent rounding. Coal Suppliers in Uniontown on See reviews, photos, directions, phone numbers and more for the best Stoves-Wood, Coal, Pellet, Etc-Retail in Uniontown, PA. Fayette County and Surrounding County Coal Mines By Ken O'Neal During the s and till the mid s, coal mining and the making of coke for the Pittsburgh steel mills, was the largest industry, next to farming, in Southwestern Pennsylvania.\nMeasured Drawing(s): 13 | Data Page(s): Photo, Print, Drawing Machine Coking Process - Connellsville Coal & Coke Region, Connellsville, Fayette County, PA . Fayette County is a county of the U.S. state of e County is located in southwestern Pennsylvania, adjacent to Maryland and West of the census, the population was , Its county seat is Uniontown. The county was created on Septem , from part of Westmoreland County and named after the Marquis de Lafayette. Congressional district: 14th. Coal and Coke in Pennsylvania by Carmen Diciccio (Author) out of 5 stars 1 rating. ISBN ISBN Why is ISBN important? ISBN. This bar-code number lets you verify that you're getting exactly the right version or edition of a book. The digit and digit formats both work. 5/5(1). (Photo courtesy of the Coal & Coke Heritage Center, Penn State University Fayette Campus, Uniontown, PA, and Evelyn A. Hovanec's book, \"Common Lives of Uncommon Strength:\".) Susan Holmes PA scenes Virtual Museum Coal Mining Ovens Coke Pennsylvania Something To Do It Works Industrial Coca Cola.","domain":"mining_engineering"}
+{"url":"https://bearingresources.worldsecuresystems.com/projects/projects","date":"2019-01-23T09:31:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-04/segments/1547584328678.85/warc/CC-MAIN-20190123085337-20190123111337-00565.warc.gz","language_score":0.9128291010856628,"token_count":204,"dump":"CC-MAIN-2019-04","global_id":"webtext-fineweb__CC-MAIN-2019-04__0__132557078","lang":"en","text":"- Maricunga Definitive\nFeasibility Study (DFS)\nBearing Lithium Corp.’s primary asset is a free-carried 17.7% interest in the Maricunga lithium brine project in Chile. The Maricunga project represents one of the highest-grade lithium brine salars globally and the only pre-production project in Chile. Over US$30 million has been invested in the project to date and all expenditures through 2018, including the delivery of a Pre-Feasibility Study in Q4/17 and a Definitive Feasibility Study in H1/18, are fully-funded by their earn-in joint-venture partner.\nBearing holds an interest in the Fish Lake Valley lithium project located in Esmerelda Country, Nevada. The property is comprised of 1,620 acres and are wholly-owned and unencumbered by royalties or property payments. The Fish Lake Valley project is currently under option to First Division Ventures Inc.","domain":"mining_engineering"}
+{"url":"https://www.santmyer.com/product/chevron-ultra-duty-grease-ep-nlgi-2/","date":"2023-03-29T21:56:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296949035.66/warc/CC-MAIN-20230329213541-20230330003541-00416.warc.gz","language_score":0.813209593296051,"token_count":374,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__267221134","lang":"en","text":"Chevron Ultra-Duty Grease EP NLGI #2\nUsually ships within 24hrs.\nChevron Ultra-Duty Greases EP are recommended for use in automotive and industrial equipment operating under most conditions except where very high operating temperatures are encountered. Typical applications are: mining equipment, construction equipment, material handling equipment, marine deck equipment, marine deck cranes, oil field equipment, offshore drilling equipment, paper machines, dredging equipment, logging equipment, rock quarry equipment, etc., operating in water, mud, or dusty conditions.\n- Shock load protection\n- Load-carrying protection\n- Corrosion and rust protection\n- Water resistant\n- Maximum service lubrication\n|Brand Name||Part #||Size||Price||Quantity|\n|Chevron||CHULT2/55GAL||55 GALLON DRUM||Request a Quote|\n|Chevron||CHULT2/16GAL||16 GALLON KEG||$522.60|\n|Chevron||CHULT2/5GAL||5 GALLON PAIL||$156.52|\n|Chevron||CHULTEP2/10/14OZ||10 - 14 OZ TUBES||$40.51|\nOrdering in Bulk?\nBulk purchase programs offer great pricing, save space, and reduce the cost associated with deliveries and disposal. Through our fleet of bulk oil and packaged delivery trucks, Santmyer distributes fuel, motor oils, lubricants, DEF, coolants, and more in bulk sizes and offers the equipment to store and dispense it.\nChoose a shipping option to best fit your needs, including local delivery, ground shipping, and next day air. Most items will ship within 24 hours of order placement.","domain":"mining_engineering"}
+{"url":"https://www.nrspp.org.au/resources/applying-automation-in-the-mining-sector-to-environments-in-the-public-interface/","date":"2023-05-29T06:06:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224644683.18/warc/CC-MAIN-20230529042138-20230529072138-00173.warc.gz","language_score":0.9555076956748962,"token_count":184,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__10154935","lang":"en","text":"Rio Tinto have been leaders in integrating autonomous vehicles into their mine site operations. They are increasingly exploring new opportunities for further expansion of their automation program including more complex environments such as the public interface with their operations of railway level crossings, light vehicles operations. James will share many of the lessons they have obtained and explore what this could mean to wider application of these autonomous vehicle technology to the public road network.\nThis webinar will be delivered by James Petty, the General Manager – Mine Fleet Management & Technology within Rio Tinto Iron Ore, based in Perth Western Australia. He was appointed to this role in June 2013 after 2 years as General Manager – Mine of the Future™. Within Rio Tinto Iron Ore he is accountable for Mine of the Future™, Fleet Planning & Delivery, Mine Fleet and Fixed Plant Asset Management, and Cranes & Transport within the Pilbara Operations – 1,400km North of Perth.","domain":"mining_engineering"}
+{"url":"https://tution360.com/the-top-three-canadian-provinces-for-mining-jobs/","date":"2023-09-29T20:16:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510528.86/warc/CC-MAIN-20230929190403-20230929220403-00837.warc.gz","language_score":0.9618486762046814,"token_count":831,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__296267546","lang":"en","text":"Canada is a global leader in mining, producing many kinds of minerals like gold, nickel, copper and zinc. Mining is also a big source of income and employment for many Canadians. But where are the best Canadian provinces for mining jobs?\nLet’s look at three provinces that offer great opportunities for miners: Quebec, Ontario and British Columbia.\nQuebec: A Large and Diverse Mining Province\nQuebec is Canada’s biggest province and has a long history of mining that goes back to the 17th century. Today, it produces one-fifth of Canada’s minerals and has many active mines and surface mining sites. Some of the minerals that Quebec mines are niobium, titanium dioxide, zinc, cobalt, platinum, iron concentrate and gold.\nIf you are looking for mining jobs in Canada, Quebec has a lot to offer. You can find mining activities all over the province, from Montreal to the remote northern regions. You can also choose from different cities that have a lot of mining activity, such as Rouyn-Noranda, Val-d’Or, Chibougamau and Sept-Îles. Quebec is also a welcoming place for skilled foreign workers who want to work in technical and engineering roles.\nOntario: A Leading and Green Mining Province\nOntario is another province that has a lot of mining jobs in Canada. It is the top producer of minerals in Canada and has some of the largest mining companies in the world. In 2018, it had a value of CAD 10.1 billion in mining output.\nOntario’s mining industry has changed a lot since the mid-1800s when gold was discovered there. Now, it mines a variety of minerals, such as nickel, copper, cobalt, platinum, diamonds and gold. Ontario’s mining industry is also environmentally friendly and safe. It spends a lot of money on land rehabilitation, environmental engineering and environmental technologies. It also has one of the lowest accident rates in the world. Ontario’s mining industry also attracts many skilled foreign workers who have in-demand skills.\nBritish Columbia: A Mining Province with Innovation and Diversity\nBritish Columbia is another province that has a lot of mining jobs in Canada. It has a culture of innovation and a lot of venture capital that attracts many mining companies to the region. The main center of mining activity in British Columbia is Vancouver, which has the most mining companies.\nBritish Columbia’s mining industry also mines different minerals than Quebec and Ontario. It produces copper, gold, silver, coal and molybdenum. Most of the mining happens in the northern and central parts of the province.\nThe mining industry in British Columbia employs over 10,000 people directly and indirectly and supports another 33,000 jobs. It also had a value of CAD 11.7 billion in mineral production in 2019.\nWhat makes British Columbia different is its commitment to responsible mining practices. It has a strong regulatory framework that makes sure mining companies follow high environmental and social standards. It also invests a lot in technologies and innovations that reduce environmental impact and improve safety.\nBritish Columbia is also a good place for skilled foreign workers who want to work in the mining industry. It also has an inclusive and diverse work culture that encourages more women, indigenous people and other underrepresented groups to work in mining.\nHow to Find Mining Jobs in Canada\nCanada has a strong mining industry that offers many opportunities for both Canadian and foreign workers. If you want to work in mining in Canada, Quebec, Ontario and British Columbia are the best three provinces to look for jobs.\nThey have different mineral resources, a rich mining history and a focus on responsible mining practices. But you can also explore other provinces in Canada that have mining industries and see what they have to offer.\nFor example, you can check out Saskatchewan, which has a lot of potash and uranium mining, or Newfoundland and Labrador, which has iron ore and nickel mining. No matter where you choose to work, you will find that Canada’s mining industry is dynamic, diverse and rewarding.","domain":"mining_engineering"}
+{"url":"http://ilkemining.com/?page_id=73","date":"2018-01-23T05:54:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-05/segments/1516084891750.87/warc/CC-MAIN-20180123052242-20180123072242-00367.warc.gz","language_score":0.9614056944847107,"token_count":161,"dump":"CC-MAIN-2018-05","global_id":"webtext-fineweb__CC-MAIN-2018-05__0__214026779","lang":"en","text":"ILKEMINING is one of the largest producer in Silica Sand and Calcite product varieties in its area including mediterranean and eastern lands. Unique silica ore and the production site has the one and only sand processing unit in near region.\nWith its wide variety of Silica Sand and Micronised Calcite product groups, ILKEMINING serves to market leader construction, chemical, paper and plastics industries and as a ballast material for sport fields.\nAs of now, approximately 70% of the products are exported to over thirty countries abroad. Aside from being located in the most strategic region of Turkey from a logistic standpoint, our facilities can respond to both national and international demands in a quick and dependable way due to its proximity to Mersin International Port.","domain":"mining_engineering"}
+{"url":"https://www.tecnodieci.com/product/40/quartz","date":"2021-11-27T09:42:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964358153.33/warc/CC-MAIN-20211127073536-20211127103536-00236.warc.gz","language_score":0.9140625,"token_count":1149,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__15098048","lang":"en","text":"Quartz is the name given to very pure silicon dioxide crystals. Quartz grains with a specific gravity of 2.65 g / cm³ and hardness of 7 are very common. The quartz crystallized in the hexagonal system can be found in crystalline or amorphous state in nature.The formula for Quartz is SiO2, and in pure form % Si 46.5% and 53.3 contains O2. The Mohs scale hardness 7 specific gravity 2.65 g / cm3, melting temperature of 1785 °C and is one of the fairly common minerals in the Earth's crust. The main elements in solid solution in natural quartz\nThe world's largest quartz deposits in Brazil are located. Known, of course, ultra-pure quartz reserves in Brazil, USA, Namibia, Angola, Madagascar, China, and India are located in. Either the primary or secondary formations, and these reserves do not show continuity. Such quartz is well qualified to be used in electronic industries. Also in Brazil, the world's best and largest amethysts are available. Amorphous or cryptocrystalline Quartz ore, Argentina, Austria, Belgium, Luxembourg, Hungary, South Africa, Spain and Norway are located. Quartz related to to reliable sources of World reserves could not be reached. Pure quartz is used as an ornamental stone and crystals, optical and electronic industries.\nIn the chemical industry, the metal is consumed in the production of crystalline silicon and the Crucible. Ultra-pure quartz optical, electronic and electrical industries. Besides grinding quartz, glass, detergent, paint, ceramic, sand, fill, and metallurgical industries consumed. Quartz is generally produced by open pit method. After detonated using a an explosive device is almost negligible, which cover over quartz is subjected to triage. Clean and high quality ones are gathered by hand. Grinding mineral processing methods with the tenor at the end of Fe2O3 is reduced. Quartz is sometimes broken and extracted, washed with water to make it cleaner. Quartz crystals are used in optical and electronic industries % 99.99% SiO2 are required to contain.\nQuartz, usually in Turkey the fault zones, cracks, as a gangue mineral in ore deposits and is found in silos. Research and studies for the determination of quartz reserves of Turkey are insufficient. Quartz glass, ceramics, detergents, fillers, filter industry is an important entry. Manual collection of the production is in the form of quartz crystals, while the quartz of the fleet is carried out with the method of operating the open pit production. Broken quartz, are washed with water if necessary. Requested the quality and the size is brought by applying the methods of grinding and mineral processing.\nQuartz sand, Quartz We rich igneous, and metamorphic rocks as a result of the weathering of less than 2 mm Quartz (SiO2) particles. The sand is white quartz\nThe main usage of quartz sand, glass and foundry industries and areas in the construction industry, abrasives production, metallurgy, detergent, paint, plastic, rubber, ceramic industry and oil production are used. Click 250.510.000.000 of quartz sand HS is. Quartz sand reserve of billion tons of Earth in a healthy way can not be calculated, although it is known that at a level. Quartz sand reserves\nTo constitute the raw material for glass production quartz sand with a minimum of 98% SiO2, a maximum of 0.1% Fe2O3, and contain 0.106 to 0.5 mm grain size range should be.\nFire resistance of quartz sand used in the manufacture of silica brick, a minimum of 1700 °C should be. Also the ratio of SiO2 % 95-99, the rate of Fe2O3 0.3% -1.3, AI2O3 content % 0.1-2.8, the CAO content % 0.2-2.4, na2o and K2O, the content of which is 0.2% to 1.5 should be. Low quality of silica brick production 87% -96% SiO2 containing quartz sand is made from.\nQuartz sand SiO2 ratio of dross to be used as the minimum 90%, AI2O3, and Fe2O3 in the ratio of maximum 1.5%, maximum MgO and Cao content of 0.2% should be.\nSilicon and ferro silicon to be used in the production of quartz sand SiO2 ratio is minimum % 96-98, AI2O3, and Fe2O3 ratio is a maximum of 0.2% should be.\nIn the production of aerated concrete (ytong type) quartz and quartzite sand ratio of SiO2 to be used at least % 75.5 construction sand, at least 95% of brick-making, at the very least, must be collected.\nQuartz sand is used in pottery clay that the SiO2 content of 90% -92, AI2O3 content of 6-8%, Fe2O3 content of 0.5%, the rate of TiO2 must be 0.45. Frits and glazes to be used in the production of quartz sand SiO2 content minimum % 99.4, ai2o3 % 0.01, Fe2O3, TiO2, Cao, MGO, and na2o content is 0.03%, and the ratio K2O % 0.06 should be. The quartz sand to be used for this purpose","domain":"mining_engineering"}
+{"url":"https://www.ekohitkominki.pl/en/Mar-04_34063.html","date":"2023-02-01T22:57:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764499953.47/warc/CC-MAIN-20230201211725-20230202001725-00419.warc.gz","language_score":0.8922418355941772,"token_count":1810,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__138290207","lang":"en","text":"crusher product, normally 7.5 to 30 centimeters (3 to 12 inches) in diameter, and the grizzly ... absolute mass water content and the size of the rock product. Typically, wet material contains >1.5 percent water. A variety of material, equipment, and operating factors can …\nStone Crusher JXSC company stone & rock crushers include cone crusher, jaw crusher, impact crusher, mobile crusher, sand making machine, mobile crushing plant & hammer crushing which can crush with more than 200 …\nbut chemically intact rock has the character of crusher run. If most or all of the fragments are as small as fine sand grains and no recementation has taken place, crushed rock below the water table exhibits the properties of a water-bearing sand. ξ Squeezing rock slowly advances into the tunnel without perceptible volume increase.\nWhen the rock hits the plate or anvil, it breaks on natural stress lines to create a uniform product. Find The Right Crusher MachineryTrader.com offers listings for new and used crushers for sale from a variety of manufacturers, including Cedarapids, FABO, Kinglink, , Powerscreen, , , and others.\nHammer crusher has wide application in mining, smelting, building materials, road, railway, water conservancy and chemical industry and many other industries, especially suitable for crushing limestone and the compressive strength of less than 200Mpa medium hardness of stone. Feed particle size: 1200 mm or less Production capacity: 100-700t/h\nA crusher is a machine designed to reduce the size of large rocks to smaller rocks, gravel, sand, or rock dust; this is essential for efficient transport of the product via conveyors etc. Crushing is the first of many stages that lead to separation of the mineral(s) from the waste (gangue) material. Waste material can be discarded or recycled ...\nIn general, a rock crushing plant will have a primary crusher, primary screen, secondary crusher(s) and secondary screen(s), and associated conveyors and stockpiles. It may also involve portable generators powered by diesel engines. Emissions of each pollutant must be less than 100 TPY for the facility to be a minor source.\nShanghai Clirik is The Professional Crushering Plant Manufacturer In China, The Crushering Plant Productions Included Jaw Crusher Plant, Hammer Crusher Plant, Mobile Crusher Plant, Cone Crushering Plant and Grinding Plant, Please …\nA hard rock has a high compressive strength, low water absorption, good chemical stability and strong durability. Therefore, hard rock is a high-quality building material that sells well in the market.In production, we most often crush the hard rock. 2. Soft rock Soft rock has a low uniaxial compressive strength of less than 30MPa.\nJaw Crusher, also known as concrete crusher, is usually used as the primary equipment for concrete crushing. It is also suitable for metallurgy, mining, construction, chemical, water conservancy and railway sectors, and used as a device for fine and medium crushing of ores and rocks with compressive strength below 250 Mpa.\nRecirculating water can be used to cool crusher lubrication systems. Project Location A project's geographical location, topography, geotechnical conditions, remoteness and climate can all affect crusher plant design. Construction costs are generally much greater at high altitudes, in cold climates and at remote sites.\nWater sprayers work by dousing the rock with a small amount of water, which adds significant weight to the dust particulates and as a result prevents them from becoming airborne. Using a larger volume of water leads to less dust creation, but can have adverse affects on downstream operations.\nIn mineral processing or metallurgy, the first stage of comminution is crushing.. Depending of the type of rock (geometallurgy) to be crushed, there are 2 largely different techniques at your disposition for crushing rocks. In principle, …\nThe stone crusher is one such industry that exists in the vicinity of almost all major cities/towns throughout the country in all the states because the construction activities go on throughout the country. As transportation of stone over long distances adds to cost of the crushed stone products, the crushers\nThe average miner can instead purchase a CrazyCrusher manual rock crusher or an electric or gas powered rock crusher and get the gold out in smaller batches. Crushing rock to recover gold can be easier, faster, and much more profitable …\nUsed 1999 Model 500-05CV Portable Impact Crushing Plant, s/n 11617, Plant Rated at 100-to-150 TPH, with 6,800 hours of use, with John diesel drive for crusher and electric generator for feeder; …\nWhat is a rock crusher? A rock crusher breaks larger rocks or concrete down into cobblestones, gravel, or other smaller pieces. Those smaller pieces are sorted by size so they can be used for pavement, construction, and other uses. There are two types of authorizations for a rock crushing plant.\nStone Crusher Plant In Germany. Germany Stone Crusher Plant Manufacturer For Mining. Stone crusher plant manufacturer in germanyermany stone crusher manufacturer mining equipment,mineral cathay is a top-ranking in the field of making rock and ore processing machine, we have get now sed german stone crusher for sale diabetes literacysed german stone …\nThe impact rock crusher is also applied in refractory materials and ceramics, aggregates recycling, road construction, water conservancy projects, building stone works and so on. The impact rock crusher can be used both in primary and …\nChoosing options in your cone rock crusher for sale or rent lets you customize their function to better match your operations. Add refueling, water, and urea pumps for more efficient continuous operations. You can stress uniform particle size or emphasize speed of production – up to more than 1000 tph! Choose the material and shape of ...\nThe impact crusher is widely used for sand and rock fine crushing in the industry of roads, railways, reservoir, electricity power and building materials and so on. And the compressive strength less than 350 MPa. 3. Working Principle …\nRock Crusher Types. Coarse crushers or breakers for rock are the jaw crusher, gyratory crusher, single-roll crusher, ... The \"Water Flush\" crusher technology previously discussed is a cone crusher application with modifications to the crusher required to allow the addition of water with the ore feed.\nAug 16, 2021 Rock shredder- Stone Crusher- Soil Stabilizer and Asphalt shredder for tractors between 80 & 190 HP Working depth 11 inches, working width 59 inches. PTO drive shaft with cam clutch, hydraulic adjustable skids - For their correct usage, a creeper gear transmission is recommended, 540 PTO.\nCrusher automation. Outotec IC70C™ is a crusher automation system that further improves the operation of your ® HP™ crusher. Using it can increase your production by more than 10%. With Outotec IC70C™ you can control maintenance, setting modifications, production follow-up and data extraction.\n- list of stone crusher plant designed saudi manufacturer in europe\n- crusher company in china\n- spring cone crusher manufacturers in india\n- jaw crusher malaysia maker\n- copper crusher for sale in malaysia\n- jaw crusher ukuran dibawah 2cm\n- coal power plant lab jaw rock crusher\n- impact crusher sr\n- cone crusher childrens\n- stone jaw crusher company in south africa\n- what is the functions of crusher\n- stone crusher hydraulic calculations\n- kys impactor crusher blow bar\n- manual stone crusher for sale texas\n- table top geologic rock crusher\n- quarry machines stone hammer crusher for sale\n- types of crusher used in mining\n- hammer crusher agricultural\n- stone crusher kerucut tph\n- coal crusher equipment price\n- 2016 new type combine cone crusher hot sale in malaysia\n- crusher machine coco\n- ofessional manufacturer stone jaw crusher\n- coke primary crusher price\n- stone crusher sound download\n- sbm crusher company in india\n- concrete crusher hire southern\n- kawasaki cone crusher fuel consumption\n- menggambar crusher gt\n- how does a coal coal crusher work\n- australia mini stone jaw crusher supplier from taicheng\n- rock crusher accident\n- supplier of copper crusher","domain":"mining_engineering"}
+{"url":"https://marketup.cloud/economy/chinas-new-iron-ore-buyer-sets-off-biggest-shakeup-in-years/","date":"2023-09-26T18:48:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510219.5/warc/CC-MAIN-20230926175325-20230926205325-00235.warc.gz","language_score":0.9615015387535095,"token_count":1472,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__157871896","lang":"en","text":"(Bloomberg) — China is about to upend the $160 billion iron ore trade with the biggest change in years as Beijing expands efforts to increase control over the natural resources needed to feed its economy.\nMost Read from Bloomberg\nA new state-owned company called China Mineral Resources Group is poised to become the world’s biggest iron ore buyer as soon as next year, when it will begin consolidating purchases on behalf of about 20 of the largest Chinese steelmakers including leader China Baowu Steel Group Corp., according to people familiar with the situation.\nCMRG has already begun discussing supply contracts with top producers Rio Tinto Group, Vale SA and BHP Group, said the people, who asked not to be identified discussing private information.\nThe move to consolidate buying for China’s massive steel industry will give CMRG unprecedented negotiating power in iron ore, and the new company plans to seek discounts to prevailing market prices. It’s the latest in a number of attempts by China, the No. 1 buyer of almost every major commodity, to increase its influence over global markets and pricing.\nRepresentatives from the major iron ore miners were informed of the changes by Chinese officials in recent meetings. The current structure for “term” supply contracts — in which steelmakers place orders on a quarterly basis and use a spot index for pricing — is expected to continue, with CMRG taking over responsibility for certain contracts to begin with, said the people.\nIron ore futures slumped as much as 3.9% in Singapore on Friday, the biggest drop this month.\nMultiple attempts to seek comment from CMRG were unsuccessful. Baoshan Iron & Steel Co., the listed unit of Baowu, did not respond to an emailed query. BHP and Rio declined to comment. Vale has been working closely with CMRG and sees an opportunity to strengthen its relationship with China in this new context, the company wrote in an emailed response. “We see ourselves as China’s long-term partner and a reliable supplier to the Chinese steel industry of the future.”\nChina, which accounts for about three-quarters of the world’s iron ore imports, has long complained the mega miners hold too much power because supply is so concentrated — the top three producers control more than half of global exports.\nCMRG was established in July to buy raw materials for the giant domestic steel industry, but it has been unclear how quickly it would begin operating, or how much of the industry’s purchasing would end up being centralized.\nIf implemented, the move to buy through CMRG will be the biggest change to the iron ore market since 2010, when producers led by BHP took advantage of a scramble for supplies to break a 40-year system of selling iron ore at a set annual price, arguing that prices should be driven by market fundamentals.\nNow, the power balance has switched. Demand is stagnating, weakening the miners’ position, and the world’s biggest steelmaker is flexing its muscles. Chinese iron ore demand has fallen from a peak in 2020, and Macquarie Group Ltd. forecasts it will not return to that level within the next five years.\nRead: China Wants to Rewire Its Billion-Ton Iron Ore Trade: QuickTake\nThe recent discussions have spooked senior executives at the biggest miners, who are worried about the potential for China to increase its control over prices in their most profitable commodity.\nChina’s current plan is to move all term supply contracts for the leading steelmakers over time to CMRG, the people said, although the negotiations are still ongoing and the situation could change. The company will act as an agent for the steelmakers and has hired leaders and key traders from Chinese metals firms.\n“The miners don’t have a choice – they have to sign up to this China-based price-setting agency, because there’s no one else out there to buy these tons,” said Tom Price, head of commodities strategy at Liberum Capital. Over time the move could push the big miners to work more closely, given that supply is so concentrated among a few producers, he said.\n“Given this market’s structure, if China decides to dictate pricing terms then we should expect the miners to respond by behaving less competitively, and more strategically.”\nTensions between the top iron ore producers and their biggest buyer are nothing new.\nFor most of the industry’s recent history, iron ore was sold based on the annual “benchmark” price, set through lengthy negotiations between the Australian miners and Japan’s Nippon Steel Corp. and China’s Baoshan Iron & Steel Co., which the rest of the industry would use as a reference.\nIn 2010, under pugnacious Chief Executive Officer Marius Kloppers, BHP decided to break the system. Negotiations had become increasingly difficult and ugly, and the biggest miner was convinced it was leaving too much money on the table.\nRead: Rio, BHP Vow to Cooperate With China’s Iron Ore Firm\nWith Chinese demand roaring and supply at the time increasingly tight, the miners were able to move pricing onto a spot market, where prices jumped from about $60 a ton to $150 a ton in little more than a year. Strong iron ore prices since then — with the exception of the commodity collapse in 2015 — have helped produce eye-watering profit margins at the biggest miners.\nBeijing has long pointed to a power imbalance between the clutch of global mining giants on the one hand and China’s vast but fragmented steel industry on the other. The country imports 1.1 billion tons of iron ore annually to help supply about 500 steel mills, of which the top 10 companies only contribute 40% of the national output.\nThere was no fanfare when CMRG was established in July, but people familiar with the matter told Bloomberg at the time that its creation was encouraged and closely monitored by top leaders in Beijing. They see a consolidated platform for buying resources as a way to strengthen the country’s negotiating position in an unfriendly international environment.\nDespite that, CMRG received little global attention so far. BHP, Vale and Rio’s executives have made few public comments about the company, mostly restricted to recent posts on Chinese social media pledging to work with the new venture. Analysts and investors haven’t seemed overly interested either — it didn’t come up at all in questions during a Rio Tinto investor day last month.\nThe fact that iron ore supply is so concentrated may limit CMRG’s negotiating power for now, said David Lennox, a resource analyst at Sydney-based Fat Prophets.\n“It will only work when there are significant supply sources available for the single buyer to play off against each other, and that is well down the track.”\n–With assistance from Mariana Durao and Liz Ng.\n(Updates with comments from analysts.)\nMost Read from Bloomberg Businessweek\n©2022 Bloomberg L.P.","domain":"mining_engineering"}
+{"url":"http://online.whitehavencoal.com.au/?iid=82227&startpage=page0000007","date":"2019-05-21T13:05:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-22/segments/1558232256381.7/warc/CC-MAIN-20190521122503-20190521144503-00137.warc.gz","language_score":0.9412461519241333,"token_count":847,"dump":"CC-MAIN-2019-22","global_id":"webtext-fineweb__CC-MAIN-2019-22__0__23280173","lang":"en","text":"by clicking the arrows at the side of the page, or by using the toolbar.\nby clicking anywhere on the page.\nby dragging the page around when zoomed in.\nby clicking anywhere on the page when zoomed in.\nweb sites or send emails by clicking on hyperlinks.\nEmail this page to a friend\nSearch this issue\nIndex - jump to page or section\nArchive - view past issues\nWhitehaven Coal Limited : Annual Report 2013\nDear shareholder, It has been an extremely eventful and challenging year for Whitehaven Coal and our team. As the leading, independent, listed coal business, we are uniquely positioned in the Australian coal mining industry. Our underlying open cut business is performing well; our modern, world-class Narrabri underground operation is approaching its full production rates; and our Tier 1 Maules Creek asset has received all approvals required to commence construction. Our growth trajectory is ambitious, but very achievable, and we have assembled a serious team of the most highly-skilled and experienced professionals in the industry to ensure we deliver these coal resources to our customers in the most sustainable, e cient and cost- e ective way possible. The development of our major green eld projects is not without its challenges. Our team is methodically nding innovative solutions to these challenges, while ensuring the broader perspective remains in sight. Coal markets and their impact on our business Global coal markets continue to su er. Low prices, combined with a generally high Australian dollar have forced us to review all aspects of our business. Given both prices and currency are beyond our control, we are left with no option but to reduce costs, improve e ciency and optimise our operations. Notwithstanding the Australian dollar is now moving in the right direction for our business, the focus on costs is being maintained. There is no doubt that external factors have seriously impacted our nancial performance for the year. Our overall nancial result of a loss of $82.2 million was disappointing, although in line with expectations. Notwithstanding the recent pressure on coal prices, we believe coal has an important long-term role in the global energy mix, and that Whitehaven will remain a competitive participant in the industry. Our semi- soft coking coal is increasingly being sought after as a viable alternative to hard coking coal in the steel making process. Coal is not only one of Australia's largest export industries, but one of the world's most reliable sources of cost-e ective energy -- underpinning economic growth and increased standards of living in many countries around the globe. Our coal is relatively clean and high in energy with low trace elements, low ash, low sulphur and low phosphorous. As the world moves towards cleaner sources of coal it actually bene ts both Whitehaven and Australian coal producers more broadly. Our management team has responded well to these challenges, making a number of di cult decisions. We have placed our Sunnyside operation on care and maintenance and increased production at Werris Creek, revised mine plans at our Tarrawonga and Rocglen mines have reduced strip ratios and a shared services facility has been developed to reduce corporate costs. Maules Creek Securing government approval for our Maules Creek project was a key milestone in the Company's development. It will see us more than double in size, and will lower our overall cost of production. One of the best things we can do to future proof our business in these di cult times is to bring on stream the lowest cost production we can. Maules Creek achieves this objective. As has been widely reported there was a legal challenge to the Federal Minister's approval decision. The challenge does not prevent work commencing on the project. We are working vigorously to have rst coal by the rst quarter of CY2015. Our Maules Creek team remains extremely focused on putting the appropriate planning in place to facilitate an on-time and on-budget construction process. Our underlying open cut business is performing well; our modern, world-class Narrabri underground operation is approaching its full production rates; and our Tier 1 Maules Creek asset has received all approvals required to commence construction. 4 Whitehaven Coal Limited Annual Report 2013 Chairman's Letter\nAnnual Report 2012","domain":"mining_engineering"}
+{"url":"https://www.ashantisankofa.com/ashanti-sankofa-gold-exploration-projects/ghana-gold-exploration/","date":"2022-12-01T15:43:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446710829.5/warc/CC-MAIN-20221201153700-20221201183700-00032.warc.gz","language_score":0.9206225275993347,"token_count":182,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__101601602","lang":"en","text":"Ashanti Sankofa Inc. has been operating in Ghana since 1996 and has several advanced gold concessions on the Ashanti Gold Belt.\nOutside of South Africa, Ghana is the second largest gold producer on the African continent with production of approx. 2.5 millions ounces gold in 2007.\nMajor mines producing in excess of 500,000 oz per year are operated by Newmont Mining and Anglo Ashanti.\n- Republic of Ghana\n- Population: 24 million\n- Capital: Accra\n- Area: 238,533 sq km (slightly smaller than Oregon)\n- Major languages: English, African languages: Akan, Twi, Ewe\n- Major Relegions: Christianity 68.8%, Protestants 18.6%\n- Monetary Unit: Cedi\n- Independence: March 6, 1957 (from UK)\n- Government: Democratically elected President","domain":"mining_engineering"}
+{"url":"http://www.freediverseurope.com/what-you-should-know-about-services-this-year.html","date":"2018-06-23T10:05:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-26/segments/1529267864957.2/warc/CC-MAIN-20180623093631-20180623113631-00430.warc.gz","language_score":0.9555892944335938,"token_count":560,"dump":"CC-MAIN-2018-26","global_id":"webtext-fineweb__CC-MAIN-2018-26__0__196822707","lang":"en","text":"Learn About the Business Viability of Mining\nThere are billions of dollars one can gain by digging things out the earth’s ground, thus making it as a big business. Our planet contains outrageously expensive and extremely useful minerals, and the amount of time and effort spent extracting the earth’s rocks and soil is remarkable. Mining refers to getting ores and minerals, whereas extraction is the collection of oil and gas from the earth’s ground. Gathering involves accumulation of gas and oil in preparation for processing and refinery. We won’t be reaching the modern world we enjoy today if our forefathers have not discovered the art and science of mining, extracting and gathering geological resources and materials. If people are not engaged in mining then electricity would fail, anything that uses fuel is gone, and transportation would become redundant, because mining, extracting and gathering are the main reasons why we enjoy the modernization we have today.\nPeople have been mining since the pre-historic times by chipping away at stone, metals and other useful substances, and mining is considered an old business. Before reclamation of the land, the process of mining involves getting prospects for ore, and once it is assessed and the deposit is large enough in order to generate revenue, then heavy machinery such as mining conveyors are used to scoop all ore and minerals. For gas and oil deposits, they are usually found between non-porous rock like limestone and porous sandstone wherein the process is more complicated like drilling in between these layers to hit the perfect spot. If you are planning to enter the mining business you have to be prepared to hire a strong manpower of miners, site managers, engineers and technicians who are experts in this area of utilities and energy industry. In order to begin your mining business, you need to hunt the perfect location where you can find ore body, big oil deposits or coal seam. Once you found the perfect spot on your map, then the serious work begins and be ready to earn billions and billions of dollars.\nMining techniques come in two types which are the subsurface mining and the surface mining, and 80% of yield come from surface mining. At this point, the two categories of products are lode and placer deposits, wherein placer deposits are minerals and ore found in river gravels or beach sands, and lode deposits are found inside masses or rock or in “veins”. Subsurface mining involves the building of shafts and tunnels just to reach the ore and minerals, and drilling is a straightforward approach in order to get further into the ground. If you plan to do mining, be ready to hire a mudlogger, minerals surveyors, quarry manager and well site geologist among others.\nSupporting reference: see here now","domain":"mining_engineering"}
+{"url":"https://traveldigest.com.ng/index.php/business/item/517-dangote-group-and-six-others-to-begin-gold-and-iron-ore-mining-in-nigeria","date":"2022-08-17T08:03:02Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882572870.85/warc/CC-MAIN-20220817062258-20220817092258-00768.warc.gz","language_score":0.9749782681465149,"token_count":614,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__59908428","lang":"en","text":"Besides being one of the major oil producing nations in the world, Nigeria can also boast of the abundance of other mineral deposits such as Talc,Coal, Bitumen, Rock salt, Iron ore, Gold and so forth. Most of these minerals have fortunately not being utilized to full capacity, owing to the dependence on oil revenue. However, there are indications that the recent fall in the price of oil in the international market has awakened the will to the do the needful and stabilize the economy. As a measure to achieve this, Dangote Group and six other firms are slated to commence the mining of key solid minerals in the country this year. This was disclosed by the Nigerian Mining Cadastre Office on Monday said six foreign mining companies and Dangote Group of Companies would commence mining of gold, iron ore, coal, lead and zinc in 2015.\nThe Director-General of the Office, Mr. Mohammed Amate, who spoke interview with the News Agency of Nigeria (NAN) in Abuja, listed the companies as Kogi Mines, an Australian Mining Company based in Kogi, which had concluded its four-year exploration exploration programmes and would commence the mining of iron ore in Agbaja in the state this year. The company had also delineated more than 500 million tonnes of iron ore. Segilola Nig. Ltd would also begin the mining of gold in Iperindo area of the IIesha Schist belt of Osun State. Amate said that so far, the companies had carried out the same exercise and delineated more than one million ounces of gold in the area.\nMines Geotechniques Nig. Ltd and Northern Numero Resources Ltd, both Australian companies, would begin the mining of gold this year in Kebbi. Dangote Group was also to conclude its coal exploration in 2015 and to immediately commence mining of coal in Kogi and Benue States. The company which had been working towards commencing coal mining in both states, held mining titles covering limestone, coal and gypsum. West African Polaris Investment Ltd, a Chinese company, would commence mining of tin and columbite in Nasarawa State while Tongyi Allied and Mineral Services Ltd, another Chinese company, would begin mining of lead/zinc in Wasa, Plateau State. The two companies would commence major mining operation in various locations in the two states as they have delineated their reserves.\nHe further added 169 Small Scale Mining Companies had already begun mining gemstone, gold, lead/zinc, columbite/Tantalite among others across the country. Amate advised the miners to carry out their operations legally, pay their fees promptly to the government as well as reclaim mines sites after activities as provided by the law. He went on to sound a note of warning to the miners against discharging harmful materials into the environment that could pose danger to lives. He reiterated the government’s commitment to undertake these projects and regretted that so much money had been lost to illegal mining activities.","domain":"mining_engineering"}
+{"url":"http://teratop.eu/Nov/06_mining-claims-on-silver-creek-wa.html","date":"2018-10-19T01:34:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-43/segments/1539583512161.28/warc/CC-MAIN-20181018235424-20181019020924-00297.warc.gz","language_score":0.8773178458213806,"token_count":333,"dump":"CC-MAIN-2018-43","global_id":"webtext-fineweb__CC-MAIN-2018-43__0__101907185","lang":"en","text":"Gold panning and gold mining in the ... Silver Creek and Sultan districts make a territory 20 miles long ... which consisted of 7 claims for lode gold and silver.\nCharts, maps, timelines, and other analysis of 150 gold, silver, and other mining claims and 150 mineral deposits in Skamania County, Washington\nCharts, maps, timelines, and other analysis of 6,955 gold, silver, and other mining claims and 6,955 mineral deposits in Washington ... Mining In Washington\nEnergy, Mining and Minerals. Read Content Stop . Publications and Data. Publications and Maps; Geologic Information Portal; Washington Geologic Survey Publications ...\nThe Location Notices for the Silverado #1 - #2 placer mining claims have been recorded at the Plumas County Recorder's Office ... Gold recovery from Silver Creek.\nThe Silver Creek Mine is located in the Cle Elum Mining District of Kittitas County WA. Most of the development work was done in the 1930's by W.A. Hoage of Tacoma ...\nWashington Prospectors Mining Association Claims. 1665 acres of claims available for members use as of September 1, ... Silver Star, Slate Creek Tom Thumb, ...\nConconully-Salmon Creek area ... Index map showing location of Conconully mining district ... claims on deposits rich in lead and silver.\nOur Washington Gold Maps Reveal Over 3K Active Gold Claims And ... Those clusters represent areas where you'll find high concentrations of active gold mining claims.\nThe Silver Creek Claim is historically named for its location on Silver Creek. ... Nevada Silver Claim for Sale Silver Creek Mining Claim Mine Details.","domain":"mining_engineering"}
+{"url":"https://www.dcpt.ru/en/news/amino-acids-key-to-new-gold-leaching-process/","date":"2024-02-22T00:34:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473598.4/warc/CC-MAIN-20240221234056-20240222024056-00576.warc.gz","language_score":0.9483096599578857,"token_count":583,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__85514405","lang":"en","text":"Curtin University scientists have developed a gold and copper extraction process using an amino acid–hydrogen peroxide system, which could provide an environmentally friendly and cheaper alternative to conventional methods.\nProfessor Jacques Eksteen says this process should make many low-grade copper-gold leases throughout WA commercially viable.\nUsing the amino acid glycine to extract gold, he says, has many advantages over the traditional cyanide and sulphuric acid treatments.\n\"It's a bulk chemical, it's affordable and it's benign,\" Prof Eksteen says.\n\"It forms a stable soluble complex with gold, which is soluble in water.\"\nHe says technical-grade glycine is cheaper than cyanide and available in roughly the same quantities.\nIt can also be used in a similar manner to existing gold refining processes such as carbon-in-leach and carbon-in-pulp.\n\"In normal gold leaching you would leach with cyanide and then absorb the gold cyanide on to a carbonate leach carbon-in-pulp.\n\"You do something similar with glycine, it forms a gold-glycinate complex and then absorbs onto carbon and then it lends itself to a similar way of thinking.\"\nHe says it also eliminates toxic waste-disposal problems.\n\"It offers that opportunity to recover and the net cost is fairly low because you can actually reuse it to re-leach if you recover it,\" he says.\nHe says it can be used to more easily extract gold from poly-metallic ores, such as copper-gold ores, by staging the extractions.\nAmino acids dissolve copper at room temperature, but need to be heated to 40-50 degrees to dissolve gold.\nProf Eksteen says in sufficiently warm underground environments the process would be applicable to solution mining, where solvents are injected into an ore body and recovered along with the gold from a central bore.\nHe also recommends it for future in-situ heap leach extraction projects, a process that is expected to make mining low-grade deposits in remote locations more viable.\nBeing an alkaline compound, he says it is well suited to extracting gold in alkaline ores such as dolomite, unlike sulphuric acid.\nOres treated in this way require no milling, a major energy consumer.\nProf Eksteen says glycine is manufactured from by-products of the natural gas industry.\n\"You have other amino acids which are even more selective and more powerful dissolvers of gold compared to glycine, but they are much more expensive, much more exotic,\" he says.\nMany countries produce it, lessening the risk of any political interference with commercial supply.\nIt will be at least three years before the process could be used on a commercial scale.\nAuthor: Geoff Vivian","domain":"mining_engineering"}
+{"url":"https://latticegems.com/products/Frosty-Mexican-Aragonite-Calcite-p479579804","date":"2024-02-27T04:06:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474670.19/warc/CC-MAIN-20240227021813-20240227051813-00629.warc.gz","language_score":0.9518956542015076,"token_count":140,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__38784814","lang":"en","text":"Cave calcite, or Mexican aragonite, forms underground due to groundwater deposition. While it often forms stalactites and stalagmites it can also form unique, branching, tree-like structures. The massive Potosi Mine at Santa Eulalia produces some really fascinating cave calcite formations. In 1912 miners broke into the first underground cavern containing amazing cave calcite formations. Additional caverns have been discovered over the decades during mining operations. Luckily collectors have been able to recover some of this material before some of the caverns were subsequently destroyed by the mining operations.\nThis is a Mexican aragonite with honey calcite base that weighs 2lbs and measures 7” wide.","domain":"mining_engineering"}
+{"url":"http://www.bis.com.au/reports/mining_aus_r.html","date":"2016-09-28T15:18:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2016-40/segments/1474738661555.40/warc/CC-MAIN-20160924173741-00134-ip-10-143-35-109.ec2.internal.warc.gz","language_score":0.8890519738197327,"token_count":1673,"dump":"CC-MAIN-2016-40","global_id":"webtext-fineweb__CC-MAIN-2016-40__0__133061732","lang":"en","text":"Mining in Australia 2015 – 2030\nReport Published: November 2015\nMID YEAR UPDATED FORECASTS NOW AVAILABLE!\nIt has been a tough year. Low demand, reduced prices and oversupply across most commodities is currently driving a brutal downturn in mining investment in Australia, which still has several years to run. New resources developments will be scarce initially although significant opportunities to slash costs have been identified in operations, production and maintenance. Meanwhile the timing of new mining investment cycles will continue to vary by commodity and region.\nMining in Australia is the only source of consistent market information and forecasts for mineral commodity markets and activities undertaken at each stage of the mine life cycle (from exploration, to investment/construction, to mining operations/contract mining and asset maintenance), by mineral commodity along with mining construction cost pressure outlooks.\nCommodities include: oil and gas, coal, iron ore, copper, gold, silver-lead-zinc, mineral sands, other metal ores (nickel, uranium and bauxite), and other mining (construction materials quarrying, diamonds and salt).\nMINING IN AUSTRALIA 2015 – 2030 REPORT VOLUMES:\nOverview of Mining in Australia\nA powerful and concise overview of the entire mining sector, covering market size, composition and outlook by commodity for all activities in the mine life cycle, from exploration through to investment, production and maintenance. Available to full report subscribers only.\n1. Global Commodity Market Overview\nWe provide data and forecasts of global demand, supply and prices for each commodity. We cover the outlook for world economic growth by region, industrial production, global mineral production, consumption, stocks and commodity prices... with discussion of the implications for the outlook.\n2. Mining Exploration in Australia\nWe provide historical data and forecasts for mining and petroleum exploration by commodity and state, along with a written rationale of the key drivers and the outlook.\n3. Mining Investment/Construction in Australia\nWe provide historical data and thoroughly researched ‘bottom up’ forecasts for fixed capital investment by mineral commodity, split into buildings and structures v plant and equipment, based on our extensive major project lists and macroeconomic outlook. Supplemented with detailed Mining Project Lists (refer below for detail).\n4. & 5. Mining Operations and Contracting in Australia\nThese volumes contain data and forecasts by commodity for mining activities undertaken by both contractors and owner operators, including production volumes by state and the value of contract mining, by mineral commodity. This is a unique volume servicing the contract mining industry in Australia. Supplemented with Contract Mining Database (refer below for detail).\n6. Mining Maintenance in Australia - Expanded in-depth primary research for 2015ed\nThis volume contains data, forecasts and commentary on maintenance activities in the mining sector, by mineral commodity, by who performs the work (in-house v contractor splits), by type of contract and activity. This year we are conducting NEW 'Deep Dive' interview surveys across mining companies (with GM's, Middle Managers, Superintendents) on their Mining Contract Maintenance requirements across iron ore, coal and oil and gas. The research aims to better understand the outlook for maintenance spend, breakdown by type of asset, type of maintenance activity, when major contracts are likely to be coming up, how maintenance contracts are being engaged/bundled and what panels to be on - to be more likely to win future work.\n7. Mine Development Costs\nThis volume provides detailed analysis of the cost pressures expected within the mining industry, ranging from materials and wages to labour productivity.\nMINING IN AUSTRALIA 2015 – 2030 REPORT FEATURES:\nDetailed Industry Databases and Thoroughly Researched Forecasts\nThis report compiles comprehensive historical data and annual forecasts for the next five years (to 2020) followed by two five-year averages (to 2030) covering mining-related activity, broken down:\n- By type of activity:\n- investment (including construction, plant and equipment, and exploration)\n- mining operations (including production and value of contract mining)\n- maintenance (including owner and contractor splits)\n- By mineral commodity\n- By in-house/owner-operator versus contract work\nThese forecasts derive from our long established and respected forecasting methodologies.\nCommentary on Market Developments and Outlook\nThe forecasts are backed up by extensive written rationale covering all of the major influences on levels of activity, in each activity category and mineral sector.\nMining Major Project Lists\nMining projects over $100m by sponsor, mine type, status, capacity, expected commencement, project size, and EC work - year by year for the next 5 years.\nContract Mining Database\nSearchable database by contractor, mine type, resource, type of service, value, start/end date.\nUpdate - May 2016\nAs part of the Mining in Australia full subscription service, BIS Shrapnel also offers a half-year forecast update which covers mining investment and production. These updates will be produced in Excel format and will be available from May 2016.\nOrganisations can choose to subscribe either to the full report or:\n- Specific Report Chapters - global commodity market overview; exploration and investment; operations and contract mining; maintenance; and mine development costs or\n- Individual Commodity Market Outlooks as per below,which provide a full range of information from all volumes for that commodity.\nCOMMODITY MARKET OUTLOOKS\nBIS Shrapnel can also supply information and forecasts across all Mining in Australia report volumes for specific commodities. Each Commodity Market Outlook is self contained and includes data and forecasts for global demand, supply, and prices, and the outlook in Australia for exploration, investment, production and maintenance for that commodity as well as supporting information and project lists. Individual outlooks are available for iron ore, coal, oil and gas.\nPlease download the Mining in Australia 2015 – 2030 brochure on this page for more details, and various pricing options.\n*Please note all prices include GST.\nUPDATE, MAY 2016 - 2015 EDITION\nAdobe PDF & Excel document files for download by subscribers.\nMINING IN AUSTRALIA_UPDATE MAY 2016 (pdf, 1.01 MB)\nMINING OVERVIEW_UPDATE (xls, 128 KB)\nREPORT – 2015 EDITION\nAdobe PDF document files for download by subscribers.\nFULL REPORT: MINING IN AUSTRALIA 2015 – 2030 (pdf, 4.66 MB)\nOVERVIEW (pdf, 670 KB)\nCH.1 - COMMODITY MARKET OUTLOOK (pdf, 641 KB)\nCH.2 - EXPLORATION (pdf, 478 KB)\nCH.3 - INVESTMENT (pdf, 493 KB)\nCH.4 - PRODUCTION (pdf, 464 KB)\nCH.5 - CONTRACT MINING (pdf, 473 KB)\nCH.6 - MAINTENANCE (pdf, 698 KB)\nCH.7 - MINE DEVELOPMENT COSTS (pdf, 522 KB)\nEXCEL DATABASE – 2015 EDITION\nExcel document files for download by subscribers.\nOVERVIEW.XLS (xls, 128 KB)\nCH.1 - COMMODITY MARKET OUTLOOK (xls, 200 KB)\nCH.2 - EXPLORATION (xls, 155 KB)\nCH.3 - INVESTMENT (xls, 253 KB)\nCH.4 - PRODUCTION (xls, 196 KB)\nCH.5 - CONTRACT MINING (xls, 124 KB)\nCH.6 - MINING MAINTENANCE (xls, 274 KB)\nCH.7 - MINE DEVELOPMENT COSTS (xls, 176 KB)\nMINING INVESTMENT PROJECT LISTS (xls, 102 KB)\nMINING CONTRACTORS DATABASE (xls, 40 KB)\nCHARTS – 2015 EDITION\nPowerPoint document files for download by subscribers.\n2015 POWERPOINT CHARTS (ppt, 2.77 MB)","domain":"mining_engineering"}
+{"url":"https://metalreg.com/news/051115-shfe-zinc-brands-approved-mitsui-mining-smelting-co-ltd/","date":"2021-01-19T06:07:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-04/segments/1610703517966.39/warc/CC-MAIN-20210119042046-20210119072046-00001.warc.gz","language_score":0.8887858986854553,"token_count":155,"dump":"CC-MAIN-2021-04","global_id":"webtext-fineweb__CC-MAIN-2021-04__0__44814110","lang":"en","text":"28/10/2015 – The SHFE approved the Good Delivery listings of Mitsui Mining & Smelting Co. Ltd’s Zinc brands:- ‘EMC-K’ and ‘HSC-SHG’.\n‘EMC-K’ zinc ingots are produced by Kamioka Mining & Smelting Co. Ltd., located at Gifu, Japan.\n‘HSC-SHG’ zinc ingots are produced by Hachinohe Smelting Co. Ltd., Aomori, Japan.\nBoth brands are produced to a miniumum of 99.995% zinc purity. For more information, please go to:- http://www.shfe.com.cn","domain":"mining_engineering"}
+{"url":"https://www.iisd.org/publications/report/financial-benefit-sharing-issues-critical-minerals","date":"2024-04-24T08:24:08Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296819089.82/warc/CC-MAIN-20240424080812-20240424110812-00283.warc.gz","language_score":0.853990375995636,"token_count":321,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__195561956","lang":"en","text":"Financial Benefit-Sharing Issues for Critical Minerals: Challenges and opportunities for producing countries\nDo policy-makers need to rethink fiscal policies to ensure the financial benefits from critical minerals are shared fairly?\nAre current fiscal approaches and policies aligned with national strategies, including ensuring that mineral-rich developing countries collect an appropriate share of the financial benefits from critical minerals value chains? If not, what needs to change?\nThis report seeks to answer these fundamental questions about financial benefit sharing in relation to critical and strategic minerals for the energy and digital transition.\nWhile the financial benefit-sharing challenges and opportunities in extracting and processing critical minerals are not fundamentally different from the commonly known challenges facing mining revenue collection in general, some nuances require further investigation. This report seeks to identify these nuances in the key features of critical minerals and the new challenges and opportunities they present to fiscal regulation.\nYou might also be interested in\nCritical Minerals: A primer\nA primer on critical minerals for policy-makers in resource-rich countries.\nThe Impacts of Climate Change on the Mining Sector\nThis brief provides an overview of how climate change will affect the global mining sector.\nASEAN-IGF Minerals Cooperation: Scoping study on critical minerals supply chains in ASEAN\nIGF-ASEAN study exploring opportunities arising from rising demand for critical minerals and metals to fuel the energy and digital transitions.\nSearching for Critical Minerals? How metals are produced and associated together\nOutlining how metals are produced and are associated together in mineral deposits, focusing on critical minerals for the energy transition.","domain":"mining_engineering"}
+{"url":"http://www.gsnv.org/symposium/Venue/TechnicalSessions/Session00/Abstract0003/tabid/302/Default.aspx","date":"2013-05-25T13:45:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368705955434/warc/CC-MAIN-20130516120555-00016-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9558664560317993,"token_count":749,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__188347853","lang":"en","text":"Andy Wallace, Columbus Gold (U.S.) Corporation, c/o Cordex Exploration Co., 573 E. Second Street, Reno, NV, 89502\nThe seminal event leading to the late twentieth century boom in Nevada gold exploration was the discovery of the original Carlin deposit in 1961 and 1962, by Livermore and Coope of Newmont. Other Carlin-type deposits, such as Getchell and Standard, had been mined prior to that discovery, but the original Carlin was most impressive due to its size, grade, and metallurgy, and it yielded low-cost gold from the start. A small flurry of unsuccessful exploration followed the Carlin discovery, much of it misdirected toward gold in the Roberts Mountains Thrust Fault proper. Eventually the Cortez deposit was discovered, and placed in production in 1969. Exploration geologists began to recognize that gold in Carlin deposits did not report to the gold pan (and thus was passed over by early prospectors), and that the deposits could be stratiform, good grade, and presented large drill targets. Low gold prices through most of the 1970’s limited gold exploration, but a few deposits of the Carlin-type were discovered nevertheless at Pinson/Preble, Alligator Ridge, Sterling, and Jerritt Canyon.\nThe major increase in the price of gold in the late 1970’s, combined with the good potential to find minable gold deposits, led to one of the biggest exploration booms in history-in Nevada in the 1980’s. The culmination was the opening of twelve new gold mines in Nevada in the single year of 1987. Exploration and mining technology improved with new developments in recovery methods, drilling techniques, geochemistry, and in geophysics. Exploration on the covered pediments began in earnest, leading to discoveries at Sleeper, Marigold, Rabbit Creek, Stonehouse/Lone Tree, and Pipeline. Deep Carlin-type deposits, minable underground, became viable targets.\nExploration for new deposits in Nevada slowed during the 1990’s due to a stagnant gold price, inflation, and the increasing emphasis and spending on “head-frame” exploration by the producers. The gold price had collapsed by the end of the 1990’s, and exploration dwindled to nothing, except in the immediate vicinity of known deposits.\nThe improving gold price after 2002 has given new life to Nevada exploration, but it has not nearly reached the levels of the 1980’s. Exploration by the few producers left (post-merger) is still largely inside the mine fences. Currently no mid-sized producers or explorers are working in Nevada. New exploration is mostly left to the junior companies, and the more viable ones are having trouble staying funded long enough to succeed. A dampening factor for junior explorers is the narrow focus of the investment community on “trends” and their stubborn insistence that only multi-million ounce discoveries have any importance. The sudden, and extreme, increase in the real cost of drilling has also had a negative effect on the number of exploratory holes drilled.\nIn the near term, the head frame exploration programs of the producers will likely draw most of the exploration dollars, and remain successful (e.g. the massive Cortez Hills, and Deep Cortez Hills deposits). Although there is currently little exploration for new deposits, potentially significant Carlin-type mineralization has been drilled by AuEx, at Long Canyon in the Pequop Mountains, and by Cordex at Bolo in the Hot Creek Range. In the future, it seems inevitable that exploration in Nevada will be more difficult and costly as it becomes focused on deeper deposits.","domain":"mining_engineering"}
+{"url":"https://favorbiz.ru/photos/corex-iron-making-process.php","date":"2021-04-11T22:27:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618038065492.15/warc/CC-MAIN-20210411204008-20210411234008-00029.warc.gz","language_score":0.9318075180053711,"token_count":2317,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__23634424","lang":"en","text":"Corex gas , Corex process , Dome , DRI , export gas , Hot metal , Iron ore lump , Melter-Gasifier , non coking coal , pellets , Reduction furnace , Corex Process for Production of Iron During the late twentieth century, several new initiatives have been taken for the development of the smelting reduction technology which can become alternative route for the production of liquid iron hot metal since the conventional blast furnace BF ironmaking depends on metallurgical coal, which is required for producing BF coke needed for the production of hot metal in the blast furnace. Metallurgical coal is not only costly but is associated with environmental issues during its conversion to BF coke in the coke oven batteries. Smelting reduction process is that process which is based on smelting reduction technology and hence in this process the production of hot metal is carried out without the use of metallurgical coke. Corex process is one of these initiatives.\n|Published (Last):||4 December 2013|\n|PDF File Size:||8.86 Mb|\n|ePub File Size:||10.43 Mb|\n|Price:||Free* [*Free Regsitration Required]|\nThe reason for such interest stems from the fact that the conventional blast furnace ironmaking depends on metallurgical coal, which is required for producing BF grade coke. Continued supply of metallurgical coal at a competitive price is becoming increasingly difficult with the depletion of coking coal reserves. Besides, the coke oven batteries are among the most environmentally hazardous reactors so far. COREX is the first and the only commercially established smelting-reduction process, as an alternative route to blast furnace, based on non-coking coal.\nThe COREX process offers high smelting intensity and hence higher productivity, ability to use various types of non-coking coals, use of iron ore fines to an extent, low net operating cost, possible generation of power or other alternative use of export gas generated from the ironmaking unit, besides being eco-friendly.\nThe world class performance of COREX plant so far has justified the vision and concept of such large investment in a cluster of industries co-existing. This conglomerate concept is the most adaptable in developing countries where there exists significant growing market for steel, power, cement, industrial gases, mining and mineral processing.\nThe reduction shaft is placed above the melter-gasifier and reduced iron bearing material descends by gravity. The volume of the reduction shaft and the melter-gasifier is about m3 and m3 respectively. Schematic diagram of a COREX plant Reduction Shaft: Iron ore, pellets and additives limestone and dolomite are continuously charged into the reduction shaft via lock hopper system located on the top of the shaft. Subsequently, six screws discharge the DRI from the reduction shaft into the melter-gasifier.\nThe DRI down pipes are uniformly distributed along the circumference near the top of the melter-gasifier so as to ensure uniform distribution of material over the char bed. Additionally non-coking coal, quartzite and required quantity of coke are continuously charged by means of lock hopper system. The operating pressure, in the melter-gasifier is in excess of 3 bars.\nIt is injected through the tuyeres, which gasifies the coal char generates CO. The hot gases ascend upward through the char bed. The sensible heat of the gases is transferred to the char bed, which is utilized for melting iron and slag and other metallurgical reactions.\nThe hot metal and slag are collected in the hearth. The efficiency of the furnace depends largely on the distribution of this gas in the char bed and utilization of the sensible heat of the gas.\nThe gas generated inside the melter-gasifier contains fine dust particles, which are separated in hot gas cyclones. The dust collected in the cyclones is recycled back to the melter-gasifier through the dust burners, where the dust is combusted with additional oxygen injected through the burners. There are four such dust burners located around the circumference of the melter-gasifier above the char bed.\nA major part of this gas is subsequently fed to the reduction shaft. The excess gas is used to control the plant pressure. This excess gas and the reduction shaft top gas are mixed prior to the take over point and is termed as COREX export gas.\nThis gas is suitable for use for a wide range of applications like power generation etc. The production of export gas is around On the basis of these data, the Specific energy consumption SEC of the C plant can be calculated to be The blast furnace concept has been used, virtually splitting it into two at the cohesive zone interface. Accordingly a Corex plant has shaft unit, where iron ore pellets with or without some closely sized lump ore is reduced by gases emanating from the second unit to make hot sponge iron first stage.\nThis is mechanically transferred to the second unit or Melter-Gasifier where it is melted and carburised second stage by injection of both coal and oxygen. Since there is practically no CO2 or H2O in the gas leaving the Melter-Gasifier, we say that the degree of post combustion of Corex gas is zero, resulting in a gas rich in chemical energy. On the other hand, reduction of iron oxide by CO gas and carbon deposition reactions are exothermic in nature.\nMaintaining dome temperature between oC to oC ensures the same. Burning of the coal char takes place near the tuyeres. The maximum temperature inside the melter-gasifier exists in front of the tuyeres. The following carbon gasification reactions takes place in the tuyeres area. Limitations include: i It has the limitation in distributing the coal and DRI in the optimised manner in the melter-gasifier.\nThis results in more peripheral flow of hot gases. There are three gas cleaning streams for cleaning the total gas generated in the process. This results in jamming of dust recycling systems as well as gas cleaning systems thereby resulting in more downtime of the plant.\nInferior quality of inputs result in frequent jamming of screws, DRI downpipes and DRS lines, affecting furnace availability.\nThe plant had various problems due to inexperience after the start-up in December After reconstruction and de-bugging, the plant has been successfully in operation since and was given over to ISCOR capacity , ktpa. Reconstruction of some parts and new operation conditions improved the performance greatly, leading to production of high quality iron, and high productivity and availability.\nThe clean excess fuel gas is used on site in furnaces and coke ovens. The COREX process proved to be very flexible with respect to the fuel rate, and additives addition , insensitive to high alkali content of the ore and burden , and easy to operate. This decision also seems to be based on the environmental performance of the COREX process, as the site is located near a nature preserve.\nThis plant, which includes a thin slab caster, began operation in January For Short Pudong steel at Luojing, near Shanghai started up a Corex C plant in early November , with a nominal production capacity of 1. The project was completed under the management of Siemens Metals Technologies within a period of 29 months.\nIt can replace the blast furnace, or can be used as a source of virgin iron for minimills. The economics of the Corex plant already provide an answer to future scrap and coke shortages, and the continually increasing demands placed on steel quality. The JVSL project is conceived as the one of the most modern, technologically efficient Greenfield plant with a capacity of 1. It is planned that the COREX export gas will be used for electrical power generation and for heating purposes within the steel complex.\nThe slag produced by the COREX plant is processed in the granulation plant and will be sold to cement industry. The quality slab produced will be suitable for hot strip mill which has been engineered by Daniel United of USA, incorporating the latest technology of coil box and a T walking beam furnace from Stein Heurty. A third generation mill is equipped with state of art electrical automation from Cegelac, USA and has all modern control features and equipment, to produce internationally competitive quality strips of 1.\nThe JVSL project is visualised on co-generation concept and the unique feature of the project is its technology-cum-management model. Environment friendly process.\nGojic and S.\nThe reason for such interest stems from the fact that the conventional blast furnace ironmaking depends on metallurgical coal, which is required for producing BF grade coke. Continued supply of metallurgical coal at a competitive price is becoming increasingly difficult with the depletion of coking coal reserves. Besides, the coke oven batteries are among the most environmentally hazardous reactors so far. COREX is the first and the only commercially established smelting-reduction process, as an alternative route to blast furnace, based on non-coking coal. The COREX process offers high smelting intensity and hence higher productivity, ability to use various types of non-coking coals, use of iron ore fines to an extent, low net operating cost, possible generation of power or other alternative use of export gas generated from the ironmaking unit, besides being eco-friendly.\nThe main reagents for the Corex process are iron ore , noncoking coal , and oxygen. The Melter gasifier has three main sections, the gaseous free board zone, the Char bed, and the hearth zone, and it has an effect on several stages in the process. First it serves to create the reduction gas by gasifying the coal with oxygen and then cooling it. After being reduced, the DRI is redirected to the char bed where the iron and slag are melted and then directed to the hearth zone.\nZolodal Corex Process for Production of Iron Advantages of the Corex process include i reduction in the specific investment cost compared with conventional blast furnace route of production, ii lower production cost, iii better environmental performance because of lower irpn and discharges, iv higher calorific value of export gas makes it suitable for use in a wide range of applications, v flexible with regards to the raw material uses since a wide variety of iron ores and coals can be used, vi good operational flexibility with respect to production capacity, production stops and raw material changes. Retrieved October 27, Nevertheless, it helped to overcome the critical demonstration stage for this smelting reduction technology. Compared with the traditional iron making process via the blast furnace route, the COREX process differs since non coking coal can be directly used for ore reduction and melting work, eliminating the need for coking plants. Views Read Edit View history. In the two-stage operation of the process DRI produced from prrocess shaft furnace is charged into a melter-gasifier for smelting. Because of many peripheral requirements, the total cost of a Corex project can be relatively high. Iron ore lump ore, pellets, or a mixture thereof is charged into the reduction shaft, where it is reduced to direct reduced iron DRI by the reduction gas in counter flow.","domain":"mining_engineering"}
+{"url":"https://wateractionhub.org/organizations/765/d/agnico-eagle-mines-limited/","date":"2021-11-27T23:49:14Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964358323.91/warc/CC-MAIN-20211127223710-20211128013710-00311.warc.gz","language_score":0.8574936389923096,"token_count":281,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__55551127","lang":"en","text":"Click Icon to Show on Map\n|City & Country|\nIncludes Sustainable Development Goals from the organization and its locations.\n|Water Use Efficiency (SDG 6.4)|\nIncludes tags from the organization and its locations.\n|Services Offered:||No services needed/offered|\n|Org. Size:||Small (10 - 99 Employees)|\n|Industry Sector:||Mineral extraction|\nAgnico Eagle is a senior Canadian gold mining company that has produced precious metals since 1957. Its eight mines are located in Canada, Finland and Mexico, with exploration and development activities in each of these countries as well as in the United States and Sweden.\nNo lessons found.","domain":"mining_engineering"}
+{"url":"https://www.hbm.com/pt/2657/kolubara-metal/","date":"2022-12-09T15:41:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446711417.46/warc/CC-MAIN-20221209144722-20221209174722-00652.warc.gz","language_score":0.9515833258628845,"token_count":260,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__11557005","lang":"en","text":"Kolubara Metal Vreoci in Serbia was established in 1953 as a part of Kolubara-a large industrial mining conglomerate. Kolubara Metal is a manufacturing and engineering company specializing in mining equipment, equipment maintenance, repairs, and other engineering machinery used in the mining industry.\nTo facilitate the assembly and maintenance of mining machines, an improved method needed to be found for weighing the superstructures of mining machines.\nWeighing was the procedure of choice for determining the weight and location of the center of gravity on mining machine superstructures. It can be performed on different types of mining machines (bucket-wheel excavators, spreaders, mobile transfer conveyors, etc.) and can also be used on various steel structures in other industrial applications.\nWeighing has been carried out at Kolubara Metal since 1988. The measurement laboratory and research service was established in 2002. It was accredited in accordance with SRPS ISO/IEC 17025:2006 in 2009.\nWeighing of mining machines needs to be performed after a factory is built, or after major reconstruction, at periodical intervals. The overall assessment of stability of mining machines is based on weighing results (several mining machines in Serbia had previously crashed due to the center of gravity being unknown).","domain":"mining_engineering"}
+{"url":"https://terratechmedia.com/scarcebynature/","date":"2022-12-07T01:22:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446711121.31/warc/CC-MAIN-20221206225143-20221207015143-00640.warc.gz","language_score":0.9491417407989502,"token_count":2039,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__144213672","lang":"en","text":"In the last 20 years, rare earth metals have become key materials for all sorts of high-tech products: Blackberries, iPods, notebook computers, digital cameras and several others. They are a driving force behind emerging alternative energy technologies – electric vehicles and wind turbines – and different defence applications such as missile guidance systems, smart bombs and Patriot missiles.\nThese metals (which include terbium, dysprosium, neo-dymium and lanthanum) are deemed so essential to our society that some policy analysts have suggested insufficient or non-guaranteed supply can put a nation’s future at risk. But a shortage of supply may well be emerging at the moment, prompting calls for urgent action to promote recycling.\nChina created a stir in 2009 when it was learned that it was considering an immediate cessation of its heavy rare earth exports. In the end this did not happen, but Chinese restrictions on overall exports of rare earth metals are increasing every year.\n“It could well be that China is not going to export any rare earths in about five years from now,” says Professor Karl Gschneidner Jr., a metallurgist at the Ames Laboratory of the United States Department of Energy who as part of his work tracks the use of rare earth metals.\nIn March of 2010, Gschneidner testified before the U.S. House Science and Technology Subcommittee on Investigations and Oversight at a hearing on the threat of a rare earth supply shortage. On that occasion, he cautioned that “rare earth research in the U.S. on mineral extraction, rare earth separation, processing of the oxides into metallic alloys and other useful forms, substitution, and recycling is virtually zero.”\n“Every day, demand for rare earth metals is increasing, but supply isn’t,” observes Jack Lifton, co-founder and director of Technology Metals Research LLC, based in Illinois in the United States. Between 2003 and 2008, global demand for these metals increased from 85,000 tonnes to 124,000 tonnes per year.\nChina has a production monopoly and is the only country in the world capable of refining rare earth oxides into different rare earth metals.\nIn 2016, this figure will have jumped to 200,000 tonnes, according to Dudley Kingsnorth of the Industrial Metals Company of Australia. In his opinion, by around 2016, from the global perspective, demand could surpass supply.\nAt present, companies around the world are opening new mines or are bringing old mines back into use.\n“This would stabilise supply of rare earths a bit, but the domination of China will not be gone,” says Stanley Trout, an independent consult on rare earth metals based in Indiana in the United States. “In five or 10 years, I think the Chinese number will be down to 70 or 75 percent,” says Trout.\nCurrently, though, China is also the only country in the world capable of refining rare earth oxides into the different rare earth metals. “We are only beginning to wake up to the fact that we may have access to ores, but not to the refining technology,” says Stuart Burns, who works from an office in Eastleigh, United Kingdom, for consulting firm Aptium Global Inc.\nChemical properties of rare earth elements are very much alike, which makes it difficult to separate them from each other, according to Lifton. “Once they are separated, you best keep them in that form and recycle them after use,” he comments.\n“Also, if you mine an ore you get a lot of cerium, which is the least interesting of all the rare earths. In general, an ore contains much lower quantities of neodymium and even lower amounts of dysprosium. If you recycle these, you are sure of what you get.”\n‘I have a feeling that the price of rare earth metals does not need to be much higher than it is now to make recycling economically viable.’\nTerbium – which is used in energy efficient light bulbs – dysprosium, neodymium and lanthanum are among the most wanted rare earth metals. Dysprosium and neodymium are both essential ingredients for neodymium-iron-boron (NdFeB) magnets. Lanthanum is considered indispensable for nickel-metal-hydride (NiMH) batteries.\nSince 2004, prices of neodymium and dysprosium have increased by a factor of five. Neodymium has risen from $8 to $40 per kilogram and dysprosium from $50 to $250 per kilogram. Over the same period, the price of terbium has per kilogram.\n“I have a feeling that the price does not need to be much higher than it is now to make recycling of rare earths economically viable,” says Dr. Alan Russell, one of three Ames Laboratory researchers who have developed a process to recover neodymium from permanent magnet scrap by using molten magnesium. “It may be [that] we are already there.”\nAlthough the recovery process was patented in 1995, it has never been used because prices of rare earth metals had been low until recently. “After a term of 20 years, a patent generally goes into the public domain. Anyone who wants to use it without paying licensing fees is then free to do so,” notes Russell.\nAt present, the Ames Laboratory is doing research on two other methods to recycle rare earth metals, but this research is kept confidential, as it is in an early stage and not patented. Russell only discloses that both projects are focused on the extraction of rare earths out of alloys and that it has something to do with the recycling of sludge.\nThe newly founded Centre for Resource, Recovery and Recycling (CR³) in the United States may give another boost to the research on the recovery of rare earth metals. A 5-year, $400,000 award from the National Science Foundation made the establishment of this centre by the Worcester Polytechnic Institute (WPI) and Colorado School of Mines (CSM) possible.\nThe Centre for Resource, Recovery and Recycling will start three projects that are focused on rare earth metals recovery.\nAdditional funding is being solicited by the recruitment of 30 to 40 corporate members who will pay an annual fee of $30,000. “There are already 25 companies participating and that may even be 30, since Purdue University, one of our partners, is bringing in lots of electronic companies,” says Professor Diran Apelian, director at CR³.\nIn 2010, three projects will start that are focused on rare earth metals recovery: the recycling of fluorescent light rare earth phosphors; the separation of rare earth metals from a contaminated rare earth metal source by using molten salt; and the recovery of neodymium from wastes generated during magnet manufacturing and separation of rare earth metals in alloys, such as NdFeB.\nAlso, the Colorado School of Mines (CSM) might conduct another research project on the recovery of rare earths, apart from CR³. Professor Patrick Taylor, director at Kroll Institute of Extractive Metallurgy at CSM, remarks, “We made a proposal to a battery company on the rare earth metal recovery out of NiMH batteries.”\nA global effort\nMeanwhile, Japanese scientists have already experienced how difficult it is to develop recycling technology for rare earth metals.\n“It took four years to commercialise the technology on the recovery of rare earth metals out of discarded NiMH batteries, because generation of these batteries has been lower than expected,” says Hideya Metsugi, Director of Planning and Research at the Japan Oil, Gas and Metals Corporation (JOGMEC).\nIn 2009, Mitsui Metal Mining announced that it would build a nickel, cobalt and rare earth recovery plant that uses the technology developed by JOGMEC.\nAlso, Hitachi is aiming to begin recycling rare earths from the motors of hard disk drives, air conditioners and other items by 2013. “We are expecting to recycle [a few dozen] tons of permanent magnets by mechanical separation,” says communications officer Sayori Nishino, who will not disclose any other information “because we are applying for a patent.”\nAt present, they are developing an apparatus for the recycling which will cost a 100 million yen (around $1.1 million) in the first two years.\n‘Every day, boat loads with scrap that contains rare earth metals going to China. This is insane.’\nIn the United States, the first company established to actually recycle rare metals – including rare earth metals – out of products could be established in the near future.\n“I’m tired of waiting for somebody to do this,” says Lifton, who has been urging investors and corporate executives to start such recycling companies for many years.\nAccording to Lifton there are many possibilities for obtaining this sort of scrap: “There are very large companies that use rare earth magnets in their operations, and this industrial scrap can be recycled,” he notes.\n“Other companies are processing huge quantities of hard disk drives, and the tiny magnets in them will provide significant material. Every day, boat loads of electric motors are going to China for scrap.”\nConcludes Lifton, “We cannot be shipping away material that we use but don’t produce. This is insane. Recycling is one of the very few ways that non-producers can get these metals, so we should preserve them and start recycling.”\nPublished: July 2010 in Recycling Today.","domain":"mining_engineering"}
+{"url":"http://scholars.uab.edu/display/pub32598","date":"2020-04-04T00:49:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-16/segments/1585370518767.60/warc/CC-MAIN-20200403220847-20200404010847-00534.warc.gz","language_score":0.9445630311965942,"token_count":223,"dump":"CC-MAIN-2020-16","global_id":"webtext-fineweb__CC-MAIN-2020-16__0__205763767","lang":"en","text":"The current interest in the potential utilization of subsurface space for the storage of a wide variety of materials is responsive to the increasing pressures of environmental concerns, particularly as it applies to the development of urban or suburban space. These pressures, in conjunction with the continuing development of underground excavation technology, combine to provide a situation within which the concept of subsurface space utilization is becoming increasingly attractive relative to more conventional surface developments. Underground pumped storage is currently an economically viable alternative to the conventional above ground type of facility, and is made increasingly attractive by consideration of the reduced environmental impact, which the underground concept make possible. This paper is intended to provide an introduction to the engineering challenges of underground pumped storage, with particular reference to a limestone mine located some 671 m below the ground surface and having a volume of 9.6 million m3. To this end, the paper presents the numerical modeling and analyses to establish a powerhouse setting that would provide both a structurally stable excavation under the loading conditions imposed by the high-pressure brine, and eliminate the possibility of significant brine inflow to the excavated caverns.","domain":"mining_engineering"}
+{"url":"http://news4.argentinian.me/toyota-tries-on-the-mining-helmet-buys-lithium-deposit-in-argentina-144/","date":"2019-06-19T10:00:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-26/segments/1560627998943.53/warc/CC-MAIN-20190619083757-20190619105757-00465.warc.gz","language_score":0.9464327692985535,"token_count":596,"dump":"CC-MAIN-2019-26","global_id":"webtext-fineweb__CC-MAIN-2019-26__0__57085446","lang":"en","text":"While China threatens Japan with supply limitations of rare earths, Japanese companies are actively seeking to grow their own exposures in rare metals and lithium, which will become an important part of the electric car manufacturing process.\nToyota (NYSE:TM), one of the leading automakers in the world, bought this week a 25% stake in Salar de Olaroz lithium and potassium project in Argentina to ensure supply for it growing electric cars division. This is the first time a Japanese company gets involved in large-scale mining of the white element, key for producing batteries that fuel electric vehicles.\nThe Japanese carmaker’s move doesn’t come as a surprise. Through its subsidiary Toyota Tsusho, it has long been looking to secure a stable supply of lithium for car batteries. Japan's demand for the so-called white gold is around 17,000 tons a year — enough to supply batteries for an average of 550,000 vehicles. This means that Salar de Olaroz would cover a large part of Toyota’s requirements for at least 15 years.\nThe mine, which has an estimated life of 40 years and very low cost as one of its main advantages, will also produce about 10,000 tons of potassium.\nAustralian Orocobre (ASX: ORE, TSX: ORL), which owns the Salar de Olaroz deposit, said it retained 66.5% of ownership, while the Jujuy provincial Energy and Mining Society of the State (JEMSE) owns the remaining 8.5%. The state-run Japan Oil, Gas and Metals National Corporation has guaranteed $200 million to develop the project thanks to a low rate interest loan by Mizuho Corporate Bank.\nNegotiations will be closed in two weeks and construction is expected to start as soon as possible, with the objective of commencing commercial operations in 2014.\nThe mine will produce 17,500 tons per year, said Orocobre in a statement. That amount exceeds the originally estimated 16,400 tonnes.\nOrocobre seems to have reached a good position in the rising market of lithium and rare earths. It recently acquired another project in Argentina from Rio Tinto (Lon, NYSE:RIO) that adds exposure to boron minerals and complements its existing lithium properties.\nThe miner expects to produce around 17,500 tonnes of lithium carbonate a year, which is an increase on its initial 16,400 feasibility estimate.\nOther than in batteries for hybrid and electric cars, lithium is used in a variety of high tech devices such as tablets, notebooks, digital cameras and cell phones. The price for this commodity is expected to reach $6,100 in the coming years, with demand growing 6% annually.\nImage: Takeshi Uchiyamada, Toyota's research chief, shows the company's upcoming all-electric city car. Courtesy of Toyota.","domain":"mining_engineering"}
+{"url":"http://www.astecworld.com/astec-do-brasil.html","date":"2013-06-19T10:51:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368708690512/warc/CC-MAIN-20130516125130-00065-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.8774005174636841,"token_count":325,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__94690269","lang":"en","text":"Astec Agregados E Mineração Do Brasil (AAMB) provides localized manufacturing, sales, distribution, and product support to aggregate and mining companies throughout Brasil and South America. From coal to iron ore, surface mining, to underground, blasting to milling processes, Astec Agregados E Mineração Do Brasil products help aggregate and mining companies accomplish their goals.\nAstec Agregados E Mineração Do Brasil’s new 110,021 ft2 manufacturing facility in Vespasiano, Minas Gerais, Brasil will begin operations in late 2012. The factory will employ a staff of 33 people, eventually growing to around 115. As a member of the Astec Industries group of companies, Astec Agregados E Mineração Do Brasil will initially manufacture KPI-JCI and Telsmith branded jaw and cone crushers and market products from Breaker Technology and Osborn. Astec’s South American customers will benefit from decreased freight and import costs as well as prompt customer service thanks to this new manufacturing and after-sales support base in Brasil. We are also expanding our distribution and dealer presence in the region to offer you timely and local sales and product support.\nFor more information, please contact Astec Agregados E Mineração Do Brasil (AAMB) at:\n55 31 3514 0600\nAv. Thales Chagas, 1952 – Celvia\nVespasiano City – Minas Gerais – Brazil – 33.200-000","domain":"mining_engineering"}
+{"url":"http://m.kitv.com/national/Miners-fired-for-doing-Harlem-Shake/19165306","date":"2016-12-03T00:19:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2016-50/segments/1480698540798.71/warc/CC-MAIN-20161202170900-00493-ip-10-31-129-80.ec2.internal.warc.gz","language_score":0.9728679060935974,"token_count":180,"dump":"CC-MAIN-2016-50","global_id":"webtext-fineweb__CC-MAIN-2016-50__0__43468203","lang":"en","text":"Up to 15 miners in Western Australia have been fired for doing the \"Harlem\" Shake\" on the job.\nBarminco, the owner of the underground Agnew Gold Mine, considered the stunt a safety issue and a breach of its \"core values of safety, integrity and excellence,\" according to a dismissal letter obtained by the West Australian newspaper.\nThe miners say they were only \"having a bit of fun.\"\nA YouTube video shows eight miners wearing safety gear while performing the viral dance trend in the underground Agnew Gold Mine last week, The Associated Press reported.\nThose miners and others who watched the performance but did not participate were fired, one of the workers who was let go told the West Australian.\nThe miners have also been banned for life from every Barminco project around the world, according to AFP.\nThe company has not responded to requests for a comment.","domain":"mining_engineering"}
+{"url":"https://businessnewsmag.com/energy-transition-next-mining-boom-in-america/","date":"2024-02-22T07:39:15Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473735.7/warc/CC-MAIN-20240222061937-20240222091937-00253.warc.gz","language_score":0.9489396214485168,"token_count":632,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__137397405","lang":"en","text":"The Covid-19 pandemic has made one thing clear. America has to be more domestically dependent on its resources.\nSenator Lisa Murkowski says that the time has arrived for America to reverse the dependency by cultivating domestic resources as much as possible, especially when the world countries are directing their development towards cleaner, less polluted, and environmentally friendly energy sources to save the Earth.\nJoe Biden- the President of America, has announced the mission of making America a zero-emission country by 2050 and half of the cars sold in 2030 to be electric vehicles. Hence the lithium metal used in batteries is needed more than ever. According to the estimations, the demand for lithium will be 40 times greater in 2040 relative to 2020. Hence energy transitions are leading us to the next American mining boom.\nThe Statistics of the Current American Mining Industry:\nThe mining industry of America has witnessed historical golden days. America was once number one in mining and getting minerals such as Gold, Copper, Silver, Brass, stone, Iron Ore, Coal, and many more. Currently, America is in the sixth position.\nThe number of current open mines in the United States of America is 12,714, attributing nearly 57 billion US dollars to the domestic Economy. This extraction comes from the 278 active metal mines as of 2020. With 539,000 jobs in mining employment statistics, the mining industry is also a big player in providing domestic jobs.\nDifferent Mining Methods and machinery:\nThere are three types of significant mining processes as follows.\nThis method is the most common as it only requires digging and maintains exposure to the surface. This method comes into play when the target minerals are near the surface and have large ore bodies.\nUnderground mining is practical when we are going the ores below the surface of the Earth safely and economically. We create a horizontal or vertical tunnel to go underground. These tunnels are named adit, shaft, or decline.\nAs the name suggests, this mining process is necessary for the ores or minerals within an aquatic environment. It needs thoughtfulness as you need to take care of the ecosystem too.\nGenerally, companies use purpose-designed ships to drill 100-140 meters below sea level.\nAll mining companies use drills, long walls, shearers, draglines, shovels, dozers, graders, wheel dozers, haulage systems, roof bolters, feeder breakers, utility vehicles, and mining bearings as machinery for all their mining projects.\nThe Next American Mining Boom:\nMining in America has always been a great resource of wealth & power. But recent announcements will surely lead it to the next boom. As the demand for lithium will increase in the coming decade, America has already started mining lithium at the Thacker Pass, the tip of the caldera in Nevada. The country is also looking forward to uranium mining as one of its most essential minerals for years to come.\nAlthough the Native Americans are protesting as it is harmful in terms of the environment, they say that it will harm the water and air quality in local areas & also affect the wildlife ecosystem.","domain":"mining_engineering"}
+{"url":"https://advancedmaterials.euroscicon.com/events-list/mining-and-metallurgy","date":"2020-10-21T18:31:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-45/segments/1603107877420.17/warc/CC-MAIN-20201021180646-20201021210646-00568.warc.gz","language_score":0.9378108978271484,"token_count":190,"dump":"CC-MAIN-2020-45","global_id":"webtext-fineweb__CC-MAIN-2020-45__0__65458973","lang":"en","text":"Mining and Metallurgy\nThe Mining and Mineral Process Engineering option focuses on the aspects of geological, civil, mechanical, electrical, and industrial engineering, together with business and management skills, that are integrated in the challenge of extracting minerals from the Earth. Mining engineers are involved in all stages of the process: from exploring for new mineral deposits and deciding if they can be mined economically, through designing and constructing mines at and below the ground, to managing and operating mines, to preparing raw mineral products for manufacturing or energy industries.\nMetallurgy is a domain of material science and engineering that studies the physical and chemical behaviour of metallic elements, their intermetallic compounds and their mixtures which are called as alloys. Outstanding engineering solutions and metallurgical science to support our national security and industry customers a scope that spans all alloys, ceramics, and compounds from uranium to hydrogen, with a strong emphasis on unconventional, low symmetry materials.","domain":"mining_engineering"}
+{"url":"https://isco-iss.faperta.unpad.ac.id/books/mine-planning-principles.html","date":"2023-06-02T12:01:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224648635.78/warc/CC-MAIN-20230602104352-20230602134352-00480.warc.gz","language_score":0.6503402590751648,"token_count":2074,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__12684772","lang":"en","text":"EBOOK Mine Planning Principles PDF Books this is the book you are looking for, from the many other titlesof Mine Planning Principles PDF books, here is alsoavailable other sources of this Manual MetcalUser Guide\nDiary Of An Abandoned Kid Book 2 Mine Mine Mine U Pdf Free\nDiary Of An Abandoned Kid Book 2 Mine Mine Mine U Pdf Free All Access To Diary Of An Abandoned Kid Book 2 Mine Mine Mine U PDF. Free Download Diary Of An Abandoned Kid Book 2 Mine Mine M 1th, 2023\nMine Rescue Team Training - Mine Safety And Health ...\nRegulations Require All Underground Mines To Have Fully-trained And Equipped Professional Mine Rescue Teams Available In The Event Of A Mine Emergency. MSHA’s Mine Rescue Instruction Guide (IG) Series Is Intended To Help Your Mine To Meet Mine Rescue Team Training Requirements Under 30 CFR Part 49. The Materials In 2th, 2023\nAdvanced Mine Rescue Training - Mine Safety And Health ...\nUnderground Coal Mine Rescue Team Members Must Be Trained According To The ... Mine Foreman 3. Mine Clerk 4. Chief Electrician 5. Chief Mechanic Or Mechanical Foreman 6. Outside Foreman ... State And Federal Officials Will Arrive At The Mine Site To Advise And Observe. Federal Officials Can Take Charge Of An Operation If They Deem It Necessary ... 1th, 2023\nMine Foreman Training - Mine Safety And Health Quizzes ...\nThis Includes A Certified Miner, Mine Foreman,assistant Mine Foreman, Electrician, Shotfirer,underground Or Surface Mining Instructor, Or Mine Emergency Technician. If Found Quilty Of Intentionally Violatinq, Or Orderinq Another To Violate, Mine Safety Laws Which Place Miners In Imminent Danqer Of Serious Injury Or Death. 1th, 2023\nVALENTINE'S DAY I SPY GAME E MINE! MINE/ Xoxo …\nVALENTINE'S DAY I SPY GAME E MINE! MINE/ Xoxo 1th, 2023\nCastle Mine BEAVER MINE\n»Resume Mining High-grade Silver And Cobalt At The 100%-owned Castle And Beaver Mines » Castle Mine Produced 9.5 Million Oz Silver (average Ore Grade Of 25 Oz/ton Ag) And 300,000 Lbs Cobalt » Beaver Mine Produced 7.1 Million Oz Silver (average Ore Grade 2th, 2023\n2021 Mine Rescue Rules - Mine Safety And Health ...\nMine Map Legend ... Mining Companies Or Persons Who Are Designated Or Contracted By Mining Companies To Fulfill The Requirements Of 30 CFR Part 49 Mine Rescue Coverage. ... Teams Are Required To Bring With Them A Sufficient Supply Of Materials And Apparatus Accessories. Li 1th, 2023\nColorado Mine Directory 1879-1910 NAME MINE / MILL …\nANDRE, FRANCES L SILVER MOUNTAIN 175 Clear Creek M 1879 ANDRE, FRANCIS L AMERICAN EAGLE 130 Clear Creek M 1879 ANDRE, FRANCIS L PIONEER 169 Clear Creek M 1879 ANDREWS, C BLACK PRINCE 293 Ouray M 1879 ANDREWS, C WESTMINSTER 402 San Juan M 1879 ANDREWS, FRANCIS COLORADO UNITE 1th, 2023\nShe S Mine Only Mine - Tele.tropmedhospital.com\nJune 26th, 2018 - Sun 24 Jun 2018 14 31 00 GMT Shes Mine Only Mine Pdf ☠Now Shes Listening 7x7 Rubbermaid Shed Instructions Plans For Outside Storage Shed Build ' 5 / 23 2th, 2023\nDigital Mine Transform Your Mine Into A Digital Industrial ...\nGE Digital (NYSE: GE) Is The World’s Digital Industrial Company, Transforming Industry With Software-defined Machines And Solutions That Are Connected, Responsive, And Predictive. GE Digital Is Reimagining How Industrials Build, Operate And Maintain Their Assets, Unlocking Machine Data T 2th, 2023\nPosition: Mine Superintendent Location: Mine Site\nPosition: Mine Superintendent Location: Mine Site Join Les Diamants Stornoway And Become Part Of A Great Team That Is Building A World Class Diamond Mining Company Based On Quality Canadian Diamond Projects, Starting With Renard, Our Flagship Development-stage Asset In Quebec. Stornoway Is Recruiting For A Mine 2th, 2023\nUndergroung Mine Maps Of The Union Mine\n/.6 500 +00 300 /500. '\"-00. Z 28 . 55 .05t .058 '2. 49. 'o .03/ 62 .04' 5/4 24, 38 .19 2 2th, 2023\nPhosphate Mine Meetings: Stop The MINE\nDistrict 2: Kenny Thompson, 904-782-3232 District 3 Lila Sellers, 352-745-1830 District 4: Danny Riddick, 352468-2055 District 5: Eddie Lewis, 352-260-1942 For More Info Visit: A Citizens Against Phosphate Mining In Union And Bradfor 2th, 2023\nThis Little Light Of Mine (G) G This Little Light Of Mine ...\nThis Little Light Of Mine, I'm Gonna Let It Shine C G This Little Light Of Mine, I'm Gonna Let It Shine G B7 Em This Little Light Of Mine, I'm Gonna Let It Shine G D G Let It Shine, Let It Shine, Let It Shine Deep Down In My Heart... Everywhere I Go... 1th, 2023\nReclamation And Mine Closure Plan At Pogo Mine, …\nB. Farnham Sumitomo Metal Mining Pogo LLC, USA S. Staley Sumitomo Metal Mining Pogo LLC, USA Abstract The Pogo Gold Mine Is Located In An Undisturbed And Pristine Natural Setting In Central Alaska. The Reclamation And Mine Closure Plan Needs To Ensure That Water Quality Is Not Unduly Influenced After Mining Operations Cease. ... 2th, 2023\nYou Are Mine Own YOU ARE MINE OWN\nCharleston Gaillard Center June 2, 7:00pm Martha And John M. Rivers Performance Hall ConductorJohn Kennedy ... (kathak Dance Hand Gestures) And Varun Sasindran (hallway Video Shot) ... The Act Of Artist 2th, 2023\nShe S Mine Only Mine\nThe Young Fun And Savvy, She S Mine Was A Perfectly Written Dark Twisted Story That I Devoured So Many Twists And Turns Plus Return Of Past Characters That I Ve Loved So Much In The Past Forest I Absolutely Adore Him She S Mine Is A Slave And The 1th, 2023\nMINE HEALTH AND SAFETY ACT MINE HEALTH AND SAFETY …\nChapter 14: Protection Of The Surface And The Workings Chapter 15: Qualifications And Competencies ... Or Lock And Tag Is A Safety Procedure Which Is Used To Ensure That Machines / Switchgear And Electrical Equipment Are Properly Isolated, De … 1th, 2023\nYour Place Or Mine 1 Between Your House And Mine - The ...\nStories, Kim, The Light That Failed, Captain Courageous & Plain Tales From The Hills 2 / 4. ##Download File | Read Online \"The Jungle Book\" Is A Collection Of Stories And Fables, Using Animals In An Anthropomorphic Manner To Give Moral Lessons. The Ver 2th, 2023\nIC 98, Inactive And Abandoned Mine Lands--Lone Jack Mine ...\nThepropertywasdiscovered In 1897 ByR.Lambert,J.Post,and L. Van Valkenburg, And Originally Known As The Post-Lambert Mine. The Following Year H. Hahn And L. Friede Of Portland, Oregon, Purchased The Property For $50,000 And Formed The Mt. Baker Mining Co. The Company Winched A 10-stamp Mill 1th, 2023\nHandbook On Mine Fill Mine Closure 2016\nMutants & Masterminds Had On Numerous Books, Including The Second Edition Rule-book, Was A Great Source Of Support And Ideas. Since The Life Of A Mine Takes A Very Long Time, It Is Imperative To Assume That Some Factors Such As Technology, Ore Grade & Market Pri 2th, 2023\n(PDF) Ventilation Planning And Design Of The Omerler B Mine\nContribute To This Conference. This Complete Mine Emergency Training Program Developed By The Division Of Mines (dm) Was Designed To Increase The Technical Knowledge And Safety Awareness Of Mining Personnel And To Provide Up-to-date Mine Emergency Training Materials And A 90-day Mine - Dm 1th, 2023\nCentral Mine Planning & Design Institute Limited - CMPDI\nProf. V.R. Sastry Prof. P.K.J. Mohapatra Dr. Mukesh Khare Shri Pramod Kumar Misra Board Of Directors. 2011-12 3 MEMBERS OF THE BOARD AS ON 01.05.2012 Functional Directors Shri Ashok Kumar Singh : Chairman-cum-Managing Director Shri Amal Kumar Debnath : Director (Te 2th, 2023\nModern Strategic Mine Planning - Inside Mines\nEccentric Futurist And Inventor Of The Geodesic Dome Introduction Strategic Mine Planning Is Aimed At One Goal: Maximizing The Value To Be Realized From Extracting A Mineral Resource. This Attempt At Value Maximization Is Operationalized Via Mine Pla 1th, 2023\nCommunity Integrated Mine Action Planning (CIMAP)1\nUNICEF Emphasized The Importance Of Communities’ Participation In Prioritising Minefields That Have The Most Impact On Them, Either Because Of Increased Danger Of Accidents Or Hindrance To Socio-economic Development. As A Result Of This, UNICEF Supported BHMAC Through T 1th, 2023\nRelated Book:World Vision Knit For Kids Patterns|View","domain":"mining_engineering"}
+{"url":"https://www.ijew.io/paper/software-for-determining-parameters-of-drainage","date":"2023-09-23T08:35:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506480.35/warc/CC-MAIN-20230923062631-20230923092631-00773.warc.gz","language_score":0.8403427600860596,"token_count":1738,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__209838935","lang":"en","text":"The aim of this paper is to demonstrate a software development process for estimation of drainage parameters and its concrete application in practice. It is necessary to use knowledge from the field of programming and mathematics to create the software, which can find its application in various conditions of earthworks as well as the landfills, earthen embankments, etc. With this paper is integrated a design process of the earthen embankment with drainage canals, process of program development for calculation of the parameters and dimensions of drainage canals and display the results of calculations. This process shows how it is possible to include discipline of the engineering design, information technology and the software engineering. Advantages of this approach are multiple efficiencies in process of the embankments and waste dump design and estimation of drainage parameters. This approach to problems in mining, civil engineering and geology, greatly facilitates and accelerates the process of decision making as well as offering multi-variant solutions.\nAdila Nuric: University of Tuzla, Bosnia and Herzegovina, email@example.com, Univerzitetska 2 75000 Tuzla, +38735320573\nSamir Nuric: University of Tuzla, Bosnia and Herzegovina, firstname.lastname@example.org, Univerzitetska 2 75000 Tuzla, +38735320573\nLazar Kricak: University of Belgrade, Serbia, email@example.com, Djusina 7, 11000 Belgrade\nMilanka Negovanovic: University of Belgrade, Serbia, firstname.lastname@example.org, Djusina 7, 11000 Belgrade\nAdila Nuric Samir Nuric Lazar Kricak Milanka Negovanovic\nP.D. De Lemos, \"Surface mining technology: Managing the paradigm shif,\" Minig Engineering, Vol. 65 No. 12, 2013, pp. 36-40.\nA. Goodbody, \"A deeper design,\" Mining Magazine, March 2012, pp. 25-35.\nP. Moore, \"Better planning. International Mining,\" Team Publishing Ltd., Herts, UK, July 2011, pp. 54-62 .\nJ. Jessop, \"Bridging functional silos to improve business performance,\" International Mining, Team Publishing Ltd., Herts, UK, November 2010, pp. 44-46.\nS. Asghar and M. Umar, \"Requirement engineering challenges in development of software applications and selection of customer-off-the-shelf (COTS) components,\" International Journal of Software Engineering, Vol. 1, Issue 2, 2010, pp. 32-50.\nMoore, P.: \"E-mine excellence,\" International Mining, Team Publishing Ltd., Herts, UK, 42-61 (Jan. 2013)\nM. Avdic, and A. Nuric, Programiranje i primjena u inzenjerstvu, Univerzitet u Tuzli, Tuzla, Bosnia and Herzegovina, 2008\nB. Wilkinson, \"Devising the best plan,\" Mining Magazine, March 2012, pp- 37-39.\nS. Walker, \"Pumps and pipelines keep mines on the move,\" E&JM, April 2013, pp. 68-79.\nReview: \"Planning for the future,\" Mining Magazine, Vol. 201, No. �, 2010, pp. 22-28.\nP. Moore, \"Brave new world,\" International Mining, July 2012, pp. 34-47 .\nC. Lovejoy, \"A gem of a company,\" Mining Magazine, March 2012, pp. 20-24.\nReview: \"Functionality to the fore,\" Mining Magazine, Vol. 198, No. 2, February 2008, pp. 53-59.\nR.A. Carter, \"Multiplication factor,\" E&MJ, April 2013, pp. 56-67.\nR.A. Carter, \"Pump technology produces new models, new design,\" E&MJ, August 2013, pp. 38-42.\nK. Lang, and B.Buhl, \"Use of high-efficiency electrical submersible pumps for mine dewatering,\" Mining Engineering, Vol. 65, No. 9, September 2013, pp. 64-70.\nA. Aryafar, F.D.Ardejani, R. Singh and B.J. Shokri, online available: http://3.academia-asset.com/ima\nU. Hohna, V. Pavlovic and U. Schmidt, \"Future lignite mines of Serbia,\" World of mining, Vol. 62, No. 1, 2010, pp. 28-37.\nS. Walker, \"Tools to assist in planning and design,\" E&MJ, January 2013, pp. 34-39.\nM. Struzina and J. Benndorf, \"Efficient planning and modelling for modern dewatering concepts in unconsolidated rock under geological uncertainty,\" World of Mining.,Vol. 2, 2011, pp. 66-75.\nH. El Idrysy, R. Bowell, M. Dey and W. Harding,:\"Making the most of mine water,\" Mining Magazine, October 2011, pp. 46-48.\nK. Boyce, \"Selecting a reliable dewatering pump for mining applications,\" E&MJ, August 2013, pp. 36-37.\nR.A.Carter, \"Designin mines with data in mind,\" E&MJ, January 2014, pp. 42-44.\nR.A. Carter, \"Exploring the dimensions of digital solutions in mine mapping,\" Coal Age, February 2013, pp. 34-37.\nS.Sedgwick, \"Getting the balance right,\" Mining Magazine, October 2011, pp. 57-58.\nT. Woldai and T. Taranik, \"Environmental impact assessment of mining related dewatering activities using integrated Insar, Optical remote sensing and pumping data,\" The International Archives of The Photogrammetry, Remote Sensing and Spatial Information Science,.Vol.37, part B7, Beijing, 2008, pp. 191-197.\nA. Nuric, S. Nuric, E. Hercegovac, S. Lapandic and M. Delic, \"Methodologies of calculation mass for construction plateau on the site Streliste Velika Ribnica - Banovici,\" Proceedings 42th IOC on mining and metallurgy, Technical faculty at Bor University of Belgrade, Copper Institute Bor, Kladovo, Serbia, 2010, pp. 364-367.\nW. Hustrulid and M.Kuchta, Open pit mine, planning & design, A.A.Balkema, Rotterdam, Netherland, 1995\nS. Nuric, A. Nuric, T. Knezicek, M. Kukic and M. Klopic, \"Define optimal technical-technologic parameters drainage of the pit mine,\" Proceedings 38th IOC on Mining and Metallurgy, Donji Milanovac, Technical faculty Bor University of Belgrade and Copper Institute Bor, 2006, pp. 112-124.\nT.Knezicek, Racunarski podrzano projektovanje povrsinskih kopova, JU Univerzitet u Tuzli, Tuzla, Bosnia and Herzegovina,2004\nA. Nuric, S. Nuric and E. Haracic, \"Visualization of outer waste dump Zapad at pit mine Dubrave by using computer technique,\" Zbornik radova RGGF-a Tuzla, No. XXXIII, Tuzla, 2007, pp. 183-187.\nS. Nuric, Kamionski transport u povrsinskoj eksploataciji, Microtrik, Banovici, Bosina and Herzegovina, 2009\nD.M. Potts, and L. Zdravkovic, Finite element analysis in geotechnical engineering, Thomas Telford Publishing, London, UK, 2001","domain":"mining_engineering"}
+{"url":"http://www.mississippilime.com/Products/GroundCalciumCarbonate/CalCarbsupsupCalciumCarbonate.aspx","date":"2013-12-10T10:32:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-48/segments/1386164015892/warc/CC-MAIN-20131204133335-00033-ip-10-33-133-15.ec2.internal.warc.gz","language_score":0.9155937433242798,"token_count":355,"dump":"CC-MAIN-2013-48","global_id":"webtext-fineweb__CC-MAIN-2013-48__0__58552895","lang":"en","text":"The Mississippi Lime CalCarb® Calcium Carbonate family of products is mined from the high purity formation in Ste. Genevieve, Missouri which consists of limestone with an average calcium carbonate content of 98.5%. CalCarb® products are sized for a wide variety of applications ranging from farming to field marking.\nThere are several types of CalCarb®\nCalcium Carbonates manufactured at our plant in Ste. Genevieve, MO:\n- CalCarb® R1 is a high purity, consistent sized 16 mesh calcium carbonate. Low iron, silica and magnesium levels make this product an excellent choice for glass-making applications as well as other chemical and industrial processes requiring a pure limestone.\n- CalCarb® R2 is a chemical grade calcium carbonate that is consistent, high purity and sized at 200 mesh. The low aluminum, magnesium, silica and iron for general use in various chemical, acid neutralization, construction, and environmental applications.\n- CalCarb® Mineral Filler is used in both standard mineral filler applications as well as more demanding stone mastic asphalt formulas.\n- CalCarb® Coal Mine Rock Dust is an industry standard that has been used for years in this application.\n- CalCarb® Athletic Field Marker is preferred for its brightness and easy handling characteristics.\n- CalCarb® Ag Stone (A1 or A2) is a high purity calcium carbonate known for its high ENM values.\nAll products are available to be shipped rail or truck. Most of the CalCarb® products are also available in 50# bags packaged in Ste. Genevieve, MO. Special packaging and/or bulk bags can be accommodated through our packaging partners.","domain":"mining_engineering"}
+{"url":"https://minerex.com/our-story-2/","date":"2023-12-02T05:14:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100327.70/warc/CC-MAIN-20231202042052-20231202072052-00700.warc.gz","language_score":0.9135121703147888,"token_count":147,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__150922959","lang":"en","text":"Minerex Drilling Contractors\nMinerex Drilling Contractors Limited (MDL) is a multi-service drilling company with primary operations in West Africa.\nThe company has over thirty years’ experience in the sub-Saharan region, particularly Ghana, Senegal, Mali, Sierra Leone, Burkina Faso, Guinea and Angola.\nWe have extensive knowledge of the local terrain, the drilling logistics required including first-hand experience of all the regional mining and business environments.\nDrilling for success since 1985, we have a fleet of both multipurpose and single purpose drilling rigs. Together with our specialised auxiliary equipment and extensive stock of consumables and spares, we are the ideal choice for all your drilling needs.","domain":"mining_engineering"}
+{"url":"https://connect.unity.com/p/prominer-training-simulator","date":"2019-09-15T20:09:34Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-39/segments/1568514572289.5/warc/CC-MAIN-20190915195146-20190915221146-00338.warc.gz","language_score":0.9382027983665466,"token_count":184,"dump":"CC-MAIN-2019-39","global_id":"webtext-fineweb__CC-MAIN-2019-39__0__42531246","lang":"en","text":"Allows operators to train on just about every aspect of the loader's operation. The simulator covers everything from equipment controls familiarization, to full machine operation training, to specific underground mining spatial relations challenges.\nThe Joy 18HD is an 18-metric ton, diesel and electric drive based, LHD (Load Haul Dump) underground mining loader. Compared with other models in its class, the Joy 18HD offers faster acceleration, lower fuel consumption, lower heat rejection and best-in-class \"breakout and impull\" — all of which contribute to the lowest total operating costs of any LHD in its class. In order to guarantee that vehicle operators are able to take full advantage of the 18HD, Komatsu Mining (formerly known as Joy Global) partnered with ForgeFX Training Simulations to develop a virtual industrial equipment training simulator that allows operators to train with a fully functional virtual version of the loader.","domain":"mining_engineering"}
+{"url":"https://renshin.be/Jan-29/5393.html","date":"2021-04-12T02:49:31Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618038066568.16/warc/CC-MAIN-20210412023359-20210412053359-00594.warc.gz","language_score":0.7363937497138977,"token_count":1414,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__214321739","lang":"en","text":"pc 300 400 stone hammer crusher hammer crusher from china manufacturer\ncs h p 300 in south africa for sale availablebursaries\nRead Lexus ES 300 reviews specs, view Lexus ES 300 pictures videos, and get Lexus ES 300 prices buying advice for both new used models here. Read Lexus ES 300 reviews specs, view Lexus ES 300 pictures videos, and get Lexus ES 300 prices . 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Iklan Alat Berat Info Harga Jual, PC 300 dan PC 400 yang terbaru serta Dozer D85 zenith kalau Cash berapa, Daftar\njual bekas excavator pc 100. jual bekas excavator pc 100 Terkait Pertambangan Mesin jual mesin khusus daur ulang plastik jual kandang kucing bekas tingkat murah kaskus apa ada yang jual mercuri dari china Chat Online OR GO TO Feedback Form. jual bekas excavator pc 100 Posted at December 19, 2012.\nportable screening plants for sale 200 sieve Mine Equipments\nEfficient Vibrating Sieve Manufacturer, Vibrating screen manufacturer in China-sbm Vibrating screen is a kind of sieving equipment 3-50, 200, 7.5-80, 5.5, 3.6 Crusher Jaw Crusher Impact Crusher Hydraulic Cone Crusher Mobile Crusher Hammer Crusher Buy and Sell Used Plant Lines at Equipment Used\nloader escavator dan crusher impact di indonesia, backhoe beko, dump truck, loader, vibro, grader, crane penjualan stone crusher plant rajdhanicollegein. cari stone crusher di indonesia cbuzzcoza. cari stone crusher bekas loader escavator dan crusher impact di indonesia di cari operator amp dan stone\nCrusher Run Stone Suppliers Malaysia snmarketing. crusher run supplier in malaysia ecdin. crusher run suppliers malaysia; is a jaw crusher pricesprofessional manufacturer of stone crusher, The Quarry Crusher Run is Crusher amp; Mill Machine inKnow More.\nThe maximum energy can be output just by dropping 12.5% of the flywheel speed and the forming speed can be keep stably at 0.5ms or so. Using the VFD, the deforming speed can be adjustable between 0.25ms to 0.6ms, which is suitable for alloy forgings.\nPrice of excavator tata ex 200 210 30 Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, Price of excavator tata ex 200 210 30,\nBreaker Mounted On Pedestal For Crusher- pedestal mounted rock breakers 8571,P0400QX Streamer Tape Drive (SCSI), Pedestal Rockbreaker System Options Breaker Technology Ltd Breaker Technology manufactures and distributes of a wide range of\nJun 7, 2016 . The Vibratory Disc Mill RS 300 XL is suitable for the extremely quick, loss free and reproducible grinding of medium hard, brittle and fibrous. Contact US ball mill graphite price of stone crusher machine in nigeria. Grinding Ball Mill Manufacture. mineral processing graphite ore ball mill from china .\nlatest hard stone crusher technology in Brazil. Impact crusher is crusher used accion; stone crusher stearing More Info the latest technology small used rock crusher for sale new technology in stone crusher New Stone hard rock crusher for sale .\nCrusher definition of crusher by The Free Define crusher. crusher synonyms, crusher pronunciation, crusher translation This new Universal Jaw Crusher design features replaceable upper and and building material, Cements ISI Marks 53 Gread (LT) Cements ISI Marks 53 Gread.\npe series jaw crusher for sale used concrete mobile crusher grinding mill china used mobile concrete crusher machine buy crusher china crusher Roller Crusher Manufacturer 2c India mobile jaw crusher of steel sugarcane crusher machine based in karad with juice because of grease seals are used to every roller c s no 346/2b 2c\nPOQUTEC POWER QUALITY AND TECHNOLOGY CO.,LTD. Korea. POQUTEC, Power Quality Technology Co., is the South Korean Manufacturer of the Hydraulic Vibrating Plate Compactor, Hydraulic Quick Coupler/Hitch, Hydraulic Grb/Grapple, Forklift Attachments and others, which are used and applied for the Construction and Earth-moving Machinery/Equipment of any Brands.\nJul 23, 2018Stone Crusher, Wholesale Various High Quality Stone Crusher Products from Global Stone Crusher Suppliers and diesel small portable stone crushers pe150*250 jaw crusher . Mini Stone Hammer Crusher,hammer mill,stone crusher.\nhigh efficient hammer crusher for mining pc300 200\nhigh efficient hammer crusher for mining pc300 200. Small Scale Hammer Mill. Used Hammer Mill. Small Scale Gold Mining Equipment Hammer Mill Crusher Manufacturer In China 200*500 Small Scale Mini Hammer Mill for Gold Grinding. US $1200 3500.. YMSJ High Efficiency Small Scale Corn Hammer Mill. US $3000 15000..\nBuy Hydraulic Jack Hammer GB-T200 Hot Selling Price,Size\nHydraulic Jack Hammer GB-T200 Hot Selling. We are a manufacturer specialized in the hydraulic breaker with superior quality, We also supply other concerned hydraulic spare parts including main body assembly, the back head, cylinder assembly, front head, piston, reversing valve, oil\nSustainability Report 2009 Larsen Toubro. LT demonstrated its ability to navigate through these adverse economic, environmental and . We have therefore put in place a robust structure to address them effectively and . and mining machinery surface miners, hydraulic excavators, aggregate crushers","domain":"mining_engineering"}
+{"url":"https://www.thehoseandfittingswarehouse.com.au/black-tak-m-plex-moly-grease-0.45kg","date":"2024-04-14T20:37:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816893.9/warc/CC-MAIN-20240414192536-20240414222536-00267.warc.gz","language_score":0.9017822742462158,"token_count":171,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__107817044","lang":"en","text":"Gulf Western Oil - Black Tak Molyplex Grease (0.45KG)\nBLACK TAK is a severe duty 3% molybdenum disulfide lithium complex mine and quarry grease. BLACK TAK was specifically formulated for a wide range of quarry and mining equipment operating under heavy loads in the most difficult environments. The extreme pressure and anti-wear properties enable the grease to give long service life and outstanding boundary lubrication under high load and shock loading conditions from low temperature to very high temperature environments. Shear stability, combined with the inclusion of effective rust, oxidation and corrosion inhibitors, and a very high level of tackiness and adhesive additives make this grease the preferred choice for mining and quarry equipment.\n|GULF WESTERN OIL","domain":"mining_engineering"}
+{"url":"http://mining.itu.edu.tr/en/accreditation/mission-statement","date":"2020-11-25T02:32:03Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-50/segments/1606141180636.17/warc/CC-MAIN-20201125012933-20201125042933-00571.warc.gz","language_score":0.9521052241325378,"token_count":161,"dump":"CC-MAIN-2020-50","global_id":"webtext-fineweb__CC-MAIN-2020-50__0__78873590","lang":"en","text":"- to provide high quality undergraduate and graduate programs supported by up-to-date curriculum and scientific, industrial research.\n- to produce technically competent and well educated mining engineers who have team skills and are able to work in mining and mining-related industries both within the country and abroad.\n- to educate mining engineers who can follow and utilize the technological developments that may occur during their careers and recognize the needs of an environmentally sensitive society.\n- to continue its high educational standards equal to the internationally well-known Mining Engineering Departments.\n- to educate students for playing an active role in industry, satisfying present and future needs of a global society through the development and implementation of revolutionary technologies for the extraction of mineral resources, and construction of underground structures in a socially responsible, economically viable and environmentally sound manner.","domain":"mining_engineering"}
+{"url":"https://fujitsu-siemens-shop.de/about.html","date":"2021-11-27T04:44:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964358118.13/warc/CC-MAIN-20211127043716-20211127073716-00248.warc.gz","language_score":0.933020293712616,"token_count":436,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__54265115","lang":"en","text":"As a green intelligent mining machine importing and exporting factory, Mining Machinery has produced the five series of equipment including crusher, sand-stone, grind milling, ore dressing, and building material equipment. Mining machinery has also independently developed Mining series mobile crushing plant, HD German type jaw crusher, HVI type sand maker, PCZ type heavy hammer crusher and other high value-added products. What’s more, it passes the ISO9001, CE and GOST International Quality System, and wins many awards such as \"China Famous Brand\" and \"China's Top 10 Mining Machinery Brands \".\nWe have 260,000 square meters of standardized heavy-duty industrial plants, more than 600 sets of large and medium-sized digital processing equipment, more than 160 senior R&D engineers, more than 2,300 first-line technicians and more than 200 professional after-sales service personnel. The company has introduced excellent technology and technology. Products are made of wear-resistant and corrosion-resistant materials. With strong production capacity, advanced technology research and development, and rigorous quality management, we provide customers with high-quality, safe and intelligent, environmentally friendly, efficient, and durable products. We have reached cooperation with many well-known companies and our products are exported to more than 160 countries and regions.\nMining serves many industries, including construction crushing: jaw crusher, sand making machine; Industrial milling: ultrafine grinding mill, Raymond mill; Ore beneficiation: ball mill, magnetic separator; Green building materials: rotary dryer, dust collector; Tails treatment: briquette machine. Backed by years of process experience and knowledge, Mining provides service and support for the life of each machine.\nOur products have passed ISO9001, CE and GOST international quality system certification. At present,Mining equipment has been exported to more than 160 countries and regions in the world. Mining is reputation for his Cutting-edge intelligent equipment and long service life in the world. You are worth for the High-quality products , welcome to contact us.\nCopyright © 2021 Mining Machinery Company All rights reserved sitemap","domain":"mining_engineering"}
+{"url":"http://www.memploy.com/en/aboutus/mediaevents/corporate_news/201801/t20180131_315864.html","date":"2024-04-14T00:25:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816863.40/warc/CC-MAIN-20240414002233-20240414032233-00321.warc.gz","language_score":0.8766701817512512,"token_count":290,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__50549719","lang":"en","text":"On December 9th, China ENFI Engineering Corporation and Qinghai Copper Industry Co., Ltd. signed the EPC contract for smelting area of 100,000t/a copper cathode project. Mr. Lu Zhifang (ENFI’s Chairman of the Board), Mr. Ru Hongshun (ENFI’s President Assistant), Mr. Zhang Yongli (Western Mining Group’s Chairman of the Board) and Mr. Fan Jianming (Western Mining Group’s Vice President) attended the signing ceremony held in Western Mining Group Co., Ltd.\n100, 000t/a copper cathode project of Qinghai Copper is the key construction project in Qinghai province. ENFI’s proprietary patented technology — SKS smelting + SKS converting process for copper smelting will be adopted in this project to completely solve the problems of low-altitude pollution, ladle lifting safety risk and acid-making offgas fluctuation in traditional converting process. ENFI’s SKS process is energy-saving and environment-friendly, which can create good economic and environmental benefits and meet the national industrial upgrading development requirements.\nThe contracted content is the smelting area which is the key part of 100,000t/a copper cathode project and this contract marks a new stage for Qinghai Copper’s 100,000t/a copper cathode project construction.","domain":"mining_engineering"}
+{"url":"http://www.stopyourdivorce.com/journal/black-hornet-mine-idaho-9dfd5a","date":"2022-05-22T14:36:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662545548.56/warc/CC-MAIN-20220522125835-20220522155835-00605.warc.gz","language_score":0.9434471726417542,"token_count":628,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__129507125","lang":"en","text":"It had a total production of around 22,000 ounces of gold from area lode mines. It's light Rough GPS position Latitude. It can be reached by going to stone and going north to 9000 south. The trail narrows to a single track again as it passes through this area, then climbs steeply north to … The timezone in Black Hornet Mine is America/Whitehorse Morning Sunrise at 04:32 and Evening Sunset at 18:49. There are some unimproved roads to the camp. 1 The Black Hornet Mine is just a remnant area of late 1800's to early 1900's mining.\nBlack Hornet is installed with a steerable electro-optic (EO) camera capable of producing still images as well as live videos that are displayed on a hand-held device. Production size when active was considered to be medium.\nCounty mine maps available to premium members. Technical Report on the Black Pine Gold Project, Idaho; Liberty Gold Corp. Idaho; Black Hornet Mine; Search; Traveling Luck for Black Hornet Mine Idaho, United States . It should be assumed that all mines are on private property. The last action for this claim occurred on July 25, 2019.\nBlack Hornet Mine The Black Hornet Mine is a gold mine located in Ada county, Idaho at an elevation of 4,800 feet. This mine is located in Cassia County and is north-west of Stone Idaho.\nBelow is a list of Idaho Mines associated with the atlases in our collection. Similar records list Adelmann Mine as a gold mine that also yielded silver, lead, pyrite and quartz. He had been reading an international geocaching website and thought it might be fun to check one out.\n-116.0467° … The camera can be zoomed for clearer picture using … It’s not clear exactly when the structure now referred to as Adelmann Mine was built. Black Hornet Mine (Montana claim; Viola; Ironsides), Black Hornet Mining District, Ada Co., Idaho, USA Reference: USGS Prof Paper 610 \"Principal Gold Producing Districts of the United States\" ⓘ Gold It's light Rough GPS position Latitude . PAMPHLET 57, PT. ... Black Hornet Mine . Black Hornet Mine is located northeast of Boise, Idaho, just north of Lucky Peak Dam. It's a Not chosen size geocache, with difficulty of 4, terrain of 3.5.\nAbout the MRDS Mines Database: All mine locations were obtained from the USGS Mineral Resources Data System. Ownership and use of this claim is overseen by the Bureau of Land Management's Four Rivers Field Office under the serial number IMC208777.\nMines such as Black Hornet, Adelman, Iron Wheel, Queens, Centennial, and several other un-named mines were operated until the 1940s. It's located in Idaho, United States.16 miles from Boise(as the crow flies). Explore around Black Hornet Mine?\nThe entirety of the hike is on land …","domain":"mining_engineering"}
+{"url":"http://rgjohnsoninc.com/Services.xml","date":"2021-06-12T14:57:10Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-25/segments/1623487584018.1/warc/CC-MAIN-20210612132637-20210612162637-00518.warc.gz","language_score":0.9201386570930481,"token_count":727,"dump":"CC-MAIN-2021-25","global_id":"webtext-fineweb__CC-MAIN-2021-25__0__153945023","lang":"en","text":"To deliver high quality, reliable and innovative products/services to the underground coal industry in a safety-conscious environment.\nWe have constructed shafts with cross sectional areas of 155 to 800 square feet at depths over 1,500 feet. All with the flexibility to provide our customers with the optimum design configuration that best suits their application. These would include designs that are round, elliptical, round end, single or multi compartment. Shaft bottom stations can be custom designed to provide optimum efficiencies for ventilation, elevators, manways, emergency escape capsules, skips, pump stations, equipment staging and utility line installation.\nFor long-term roof and rib support, backfilled steel arches are a proven solution. Our proprietary Celufill lightweight concrete backfill enhances the carrying capacity of arches by reducing point loads, increases beam capacity, and lengthens the life of supported entry areas. We supply Celufill at compressive strengths tailored to meet site-specific needs. Celufill can be pumped long distances from remote surface locations to reduce the cost of material transport.\nWhen mining sections have advanced prior to shaft sinking, our Celufill lightweight concrete backfill gives clients the option to still conventionally sink shafts. Our backfill has enough compressive strength to support work from above while being light enough to easily excavate. Celufill lightweight concrete backfill can also serve to create barriers in mine entries for blasting purposes. This product can be installed from long distance surface operations or operations in the mine.\nRemotely pumped concrete eliminates costly, time-consuming transport and handling of prepackaged material. We can pump concrete for walkway and conveyor belt transfer point floors up to 5,000 feet from the surface to the installation.\nWhere remote pump placement is impractical, our on-site underground mixing and pumping system is an economical solution.\nR. G. Johnson plays an integral role in the installation of your portal elevator system through the installation of downhole steel support beams. Our crews are known especially for the precision and efficiency of their steel installation work. Customers can save additional time by having the task completed adjacent to a previous project onsite, or have the installation completed on ad hoc basis.\nTo help you confirm barrier distances or pump water into or out of old works, our skilled crews can safely drill in-seam horizontal holes, hundreds of feet in length. We also drill through seals or other concrete barriers to provide safe access points into old works.\nDecades of shaft-sinking expertise gained under challenging conditions have made us the experts in shaft damage repair. We control water leaks and replace damaged concrete quickly and reliably.\nWhen conditions make mechanized techniques impractical, our expert crews use gopher and jackleg drills for safe spot bolting and entry rehabilitation. Our experience installing high strength, post tension cable and rock bolts with novel drilling and grouting techniques provides engineered solutions for support requirements of high walls and challenging roof conditions.\nTo minimize dust and improve installation quality, R. G. Johnson uses pre-dampening equipment when applying semi-dry-process shotcrete. We can pump material from a remote surface location deep underground. Our highly qualified teams increase the life of mine entries by applying premium materials to mine roofs and ribs. Typical applications include reinforcement of portal bottoms, air-shaft approaches, sumps, overcasts, and conveyor belt transfer points.\nIn situations that preclude remote pumping, our portable underground pre-dampening and pumping system is an effective solution.\n© Copyright R. G. Johnson Company, Inc. Sitemap","domain":"mining_engineering"}
+{"url":"https://www.producer.com/2015/12/bhp-cuts-jobs-still-plans-mine/","date":"2018-01-17T13:09:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-05/segments/1516084886939.10/warc/CC-MAIN-20180117122304-20180117142304-00274.warc.gz","language_score":0.9561184048652649,"token_count":109,"dump":"CC-MAIN-2018-05","global_id":"webtext-fineweb__CC-MAIN-2018-05__0__177897785","lang":"en","text":"WINNIPEG (Reuters) —BHP Billiton PLC will cut 76 jobs from its Canadian potash operations because of low commodity prices.\nHowever, work continues on sinking and lining shafts at BHP’s potash mine near Jansen, Sask., according to the spokesperson.\nThe mine would be the world’s biggest if built. Construction has continued even as existing potash producers suffer from weak prices and profits.\nBHP has not yet committed the bulk of the capital needed to build Jansen.","domain":"mining_engineering"}
+{"url":"http://xfessayxifv.archiandstyle.info/chilean-mining-accident.html","date":"2018-10-20T04:05:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-43/segments/1539583512504.64/warc/CC-MAIN-20181020034552-20181020060052-00049.warc.gz","language_score":0.9393970966339111,"token_count":775,"dump":"CC-MAIN-2018-43","global_id":"webtext-fineweb__CC-MAIN-2018-43__0__82826598","lang":"en","text":"Donald marrin 4/8/12 brittney preece “on aug 5, 2010, a gold and copper mine near the northern city of copiapo, chile caved in, trapping 33 miners in a chamber about 2,300 feet below the surface. The incident bears similarity to the 2010 chilean mining accident in which 33 men were trapped underground at the san josé copper-gold mine. Read cnn's fast facts about the 2010 rescue of 33 miners from a collapsed mine in the atacama region of northern chile. Although chile's workplace accident rate has been dropping steadily, the aug 5 san jose mine accident that trapped 33 miners has drawn attention to deficiencies in the enforcement of regulation, particularly in small companies in chile's mining industry, serious accidents are now rare and the. Image caption chile has increased its numbers of mine inspectors from 18 to 45 since last year's accident a year after chilean mining confederation.\nMining safety in chile an ounce of prevention the accident rate falls the safest year in the history of chilean mining was 1999,. The 2010 accident, two miners lost their lives as a result of two separate cave ins in a lack of safety precautions in the chilean mining industry. Buried alive - the chilean mine rescue five years after the chilean rescue (2015) - duration: west virginia mining disaster.\nChilean miners are rescued after 69 days underground author as engineering and mining experts from around the world collaborated on the long,. Chile mining accident may refer to: 1945 el teniente mining accident, the biggest metallic mining accident in history 2006 copiapó. News about chile mining accident (2010) commentary and archival information about chile mining accident (2010) from the new york times.\nThe recent 2010 copiapó mining accident, to us known as the chilean mining accident began on 5th of august 2010 as a large collapse at the san josé copper-gold mine in the atacama desert during the collapse there were thirty three men inside the mine trapped 700 meters underground five. Santiago, may 15 (reuters) – chilean copper mine sierra gorda, controlled by polish miner kghm, said on tuesday it had shut down following a fatal accident involving a contract worker roberto venegasa, an employee of equipment supply firm finning, died during routine maintenance work at the mine. The guardian - back to home the accident in the small gold and copper mine has turned a spotlight on mine safety in chile, mining chilean miners rescue news.\nTrapped chile miners face 4-month (read mining's hard rock msha's urosek said the chilean incident could end up being the longest case of trapped. Chile mine rescue of 2010, also called chile mining accident of 2010, rescue of 33 workers from the san jose gold and copper mine on october 13, 2010, 69 days after the mine’s collapse on august 5 the mine, owned by the san esteban primera mining company, was located in the atacama desert of. The mission to rescue the football team from their flooded cave has resurrected memories of the chilean mining accident eight years ago.\nFrom collapse to rescue: inside the chile when news of the accident broke, mining and drilling companies from around owned by the chilean mining. Chilean president calls rescue a miracle watch 01:59 'we are miners, we are strong people' watch 02:18 'we have learned from mining accident' watch 01:13. Chile mining accident may refer to: 1945 el teniente mining accident, the biggest metallic mining accident in history 2006 copiapó mining accident, which.","domain":"mining_engineering"}
+{"url":"https://newzhook.com/story/20823","date":"2019-11-18T16:40:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-47/segments/1573496669809.82/warc/CC-MAIN-20191118154801-20191118182801-00034.warc.gz","language_score":0.9835498332977295,"token_count":363,"dump":"CC-MAIN-2019-47","global_id":"webtext-fineweb__CC-MAIN-2019-47__0__57628960","lang":"en","text":"13 miners in Meghalaya feared dead, search operations on\nDecember 16, 2018\nThree days after 13 people were trapped in an illegal coal mine in a remote region in Meghalaya, search and rescue operations are still on. Over 100 people have been looking for the people trapped in the 320-feet deep mine.\nEmergency workers are pumping water out of a large trench that was flooded on Thursday in the East Jaintia Hills district. Rescue teams include personnel from the National Disaster Response, State Disaster Response Force and civil defence.\nRescuers and divers have searched inside the flooded coal mine and all other areas with the help of boats. There is poor light inside the mine as the water is muddy and coal dust. There is no map of the mine available and since it is divided into chambers, locating the people trapped inside is hard.\nPolice say the mine is an old, abandoned one and that illegal mining had resumed recently. These are called rat hole mines and are common in Meghalaya as they are dug by local people. They are also dangerous as the coal is pulled out from narrow seams.\nSpeaking to a news channel, Meghalaya Chief Minister Conrad Sangma said, \"The focus is on the rescue operations in the area. We are concerned about them.The NDRF and the police are leading the operation. We admit that illegal mining was going on. We will take action. This is not acceptable\".\nCoal mining has been banned in this state since 2014 after activists complained it was responsible for severe water pollution. But miners are still illegally extracting coal using rat hole mines which often lead to accidents.\nFifteen miners were killed in 2012 after they were trapped inside a flooded rat-hole mine in another part of Meghalaya.","domain":"mining_engineering"}
+{"url":"https://bitbignews.com/2018/03/20/3359.html","date":"2019-01-22T21:09:10Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-04/segments/1547583874494.65/warc/CC-MAIN-20190122202547-20190122224547-00492.warc.gz","language_score":0.9426398277282715,"token_count":133,"dump":"CC-MAIN-2019-04","global_id":"webtext-fineweb__CC-MAIN-2019-04__0__132059743","lang":"en","text":"Bit Continental announced today that it will soon sell mobile mine ANTBOX. ANTBOX is a newly developed, practical mobile mine in Bitland that can accommodate up to 324 S9 mining machines. It should be based on the needs of the global miners for mobile low-power mines, improving the convenience of mining and also greatly reducing the time cost of building a mine. Bitland said that the ANTBOX, a co-existence of scientific and technological sense, is a new breakthrough in the field of mobile mines, which will bring a revolutionary change to the mining market. However, the price of a single ANTBOX also reached 180,000 yuan.","domain":"mining_engineering"}
+{"url":"https://printentown-jazz.de/cheap-machines/Jan_Friday_1924/","date":"2021-10-21T07:28:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323585382.32/warc/CC-MAIN-20211021071407-20211021101407-00086.warc.gz","language_score":0.8945438861846924,"token_count":305,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__119192677","lang":"en","text":"Processing Plant Of Barite Mill Machine Barite Grinding\nbarite mineral grinding machine manufacturers clirik is a professional powder grinding mill equipment manufacturers, and its grinding machine production line including: the host of the whole structure, analysis, piping device, blower, jaw crusher machine, bucket elevator, hopper, electromagnetic vibrating feeder, distribution cabinet and other dec 19, 2013 barite mineral grinding machine used for sale most barite is mined from layers of sedimentary rock, If you want to make further use of the barite materials, you should process them. xsm barite mineral grinding machine is widely used in the whole processing line and it plays great role.barite powder machine ball mill raymond mill. -arite grinding mill for sale manufacturer Of highend. barite grinding mill barite grinder barite grindi arite grinding mill also called barite grinder and barite grinding machine is a new kind of milling equipment is made based on the improvement of the traditional raymond mill It is the most monly used industrial pulverizing mill wide application of ball mill ball mill, as the key grinding equipment of the materials, is widely used for mineral grinding such as cement, lime, quartz, slag, silica, iron ore, copper ore, gold ore, bauxite, calcite, barite, gypsum and other minerals in mining, quarry, chemical, cement and other industries.. ball mill is the necessary equipment in ore beneficiation plant.","domain":"mining_engineering"}
+{"url":"http://en.chunhuihb.cn/about.html?introId=1","date":"2024-03-05T13:33:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707948235171.95/warc/CC-MAIN-20240305124045-20240305154045-00722.warc.gz","language_score":0.9255877137184143,"token_count":450,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__148118914","lang":"en","text":"- Categories:About us\n- Time of issue:2020-01-06 00:00:00\nIn 2019, the joint venture will be jointly constructed by Jiangsu Shenghui Equipment Group, Xi'an Chunhui Industrial Group, and Jiangsu Worldtech Environmental Protection Technology Co., Ltd. to create new, efficient and mining equipment manufacturing enterprises.\nThe company's headquarters is located in the beautiful coastal city and the hometown of fish and rice in Hai'an City, Nantong, Jiangsu. The company is next to the new National Highway 204, only 1.5 hours away from the Nantong port of Jiangsu, and the transportation is very convenient.\nRelying on the advantages of the economically developed Yangtze River Delta economic hub, the company has concentrated on the comprehensive strength of production and sales. The company's main fine sand recycling machine, filter press, bag dust removal, vertical mill and other mining environmental protection equipment. At the same time, the company is also a comprehensive mining environmental protection high-tech enterprise integrating research and development, manufacturing, and general engineering contracting. The company has the qualifications of foreign trade operation rights, import and export rights, international engineering general contracting, construction engineering equipment and other qualifications. The company occupies an area of 60,000 m2, integrating research, office, and leisure.The manufacturing base covers an area of about 20,000 m2.It is equipped with heavy floor boring and milling machines, horizontal lathes, vertical lathes, hobbing machines, 1000 hydraulic presses, 120 gantry cranes, machining centers, annealing furnaces, etc 300 sets of large-scale processing and cutting equipment, bundled with domestic advanced technology R & D and design teams, the group currently has more than 300 employees, including more than 50 technical staff of engineers or more, 28 senior engineers, more than 10 construction engineers and cost engineers The company has a senior professional team, with excellent technology and rigorous work style, has been widely praised in the industry, has a good reputation, is one of the industry's most powerful mining production operations and wastewater treatment equipment manufacturing enterprises.\nScan the QR code to read on your phone\n- View mobile version -","domain":"mining_engineering"}
+{"url":"https://magsq.com.au/museum-gallery/herberton-mining-museum/","date":"2022-05-16T07:53:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662510097.3/warc/CC-MAIN-20220516073101-20220516103101-00523.warc.gz","language_score":0.9479225873947144,"token_count":234,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__253351588","lang":"en","text":"More information about Herberton Mining Museum and Visitor Centre\nThe Museum is located on the historic Great Northern Mine site where a tin-rush took place in 1880. Within a year, over 150 mines were being worked and Herberton had become the first town on the Tablelands.\nThe Great Northern Mine has a significant place in Queensland’s mining history for its central role in the development of the mining industry on the Atherton Tableland and the development of Cairns as a major port in far north Queensland.\nThe Museum explains how tin mining developed in Herberton via an interpretive mine walk through the adjacent bush and a diverse collection of mining objects in its displays. The Museum’s collections illustrate Herberton’s mining history from the 1880s when tin ore was discovered and the ‘tin rush’ started, until commercial operations ceased in the 1960s. Both alluvial and hard rock tin mining are displayed and interpreted for visitors. The Minerals room houses several collections of minerals, rocks, precious metals and gemstones, plus a world-class collection of tin ore specimens.","domain":"mining_engineering"}
+{"url":"https://www.bowencokingcoal.com.au/hillalong","date":"2019-04-23T00:20:15Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-18/segments/1555578583000.29/warc/CC-MAIN-20190422235159-20190423021159-00214.warc.gz","language_score":0.815630316734314,"token_count":288,"dump":"CC-MAIN-2019-18","global_id":"webtext-fineweb__CC-MAIN-2019-18__0__41300424","lang":"en","text":"Hillalong - EPC1824, 100%\nEPC 1824 is located in the northern Bowen Basin approximately 105 km west-southwest of Mackay. The tenement comprises 15 sub-blocks (approximately 48km2) located to the west of the Mount Hillalong Anticline and is approximately 16 km northwest of Rio Tinto’s Hail Creek Mine. The tenement contains the Rangal coal measures and Fort Cooper coal measures at depths commencing at 150 meters below the surface. Two economic coal seams, Elphinstone and Hynds (Leichardt and Vermont equivalents) within the Rangal measures are currently being mined at proximate mines. The seams sub-crop in the adjacent lease to the east and steeply dip to the west at the limb of the Hillalong anticline. Within EPC1824, the strata are interpreted to flatten out at depth. Past work has shown isolated drill hole intercepts within the tenement and geophysical surveys that defined good drilling targets as the basis for further exploration by the Company.\nAlthough intrusions are common in the area, an historic drill hole (MH2) in close proximity to the northern boundary of EPC2141 (Rio Tinto) indicated the potential for high quality coking coal from the Hynds seam at a depth of approximately 150 meters.\n|Gray King||not available||G3|","domain":"mining_engineering"}
+{"url":"http://www.protea.no/dynamiteStudio/what-we-offer/mining","date":"2020-09-30T18:27:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600402127397.84/warc/CC-MAIN-20200930172714-20200930202714-00498.warc.gz","language_score":0.8796418309211731,"token_count":132,"dump":"CC-MAIN-2020-40","global_id":"webtext-fineweb__CC-MAIN-2020-40__0__36354408","lang":"en","text":"Protea delivers ram luffing pedestal cranes for mining industry.\nProtea delivers equipment for mining industry. This is a relatively new market and at the moment the company’s portfolio consists of specially designed ram luffing pedestal cranes for heavy duty mining activities.\nComprehensive and professional service\nOur enginnering department delivers designs tailored to client's specific requirements.\nIn our modern fabrication facility we manufacture and thoroughly test all the equipment.\nWe guarantee service and spare parts for the whole warranty period.\nPost warranty service\nAfter warranty period we provide spare parts and service for the life cycle of our products.","domain":"mining_engineering"}
+{"url":"https://lawyerschina.net/mining-law-in-china/","date":"2023-09-25T23:42:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510100.47/warc/CC-MAIN-20230925215547-20230926005547-00328.warc.gz","language_score":0.9513722658157349,"token_count":448,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__251130540","lang":"en","text":"Local or foreign businessmen interested in the mining industry in China should know the legislation under which this industry functions. Companies carrying out mining activities in China are regulated by the Mineral Resource Law, which is imposed by the Ministry of Land and Resources. Investors who want to know more about the mining legislation can receive a presentation from our lawyers in China.\nTable of Contents\nProvisions of the mining legislation in China\nAccording to the Mineral Resource Law, all mineral resources fall under the ownership of the state. Foreign mining companies can receive the right to extract natural resources in China through various ways and they will also need an exploration license or a mining license, according to the specific activities carried out by the company.\nForeign companies carrying out mining activities in China must receive an approval from the Ministry of Commerce; furthermore, such companies are also required to obtain an environmental approval from the local authorities, under the Law of Appraising of Environmental Factors.\nIf the mining company carries its operations on a forest land, it is required to receive a permit under the Forestry Law; our Chinese attorneys can provide you with further information on this matter.\nForeign mining companies in China\nInvestors interested in obtaining the right to perform mining activities in China should know that they have several options in this sense. As such, the local legislation offers the following possibilities:\n• purchase the right to mine from a local company;\n• enter a joint venture with a local company;\n• receive approval to mine from the local authorities;\n• receive the right to mine through an auction.\nAs mining activities can harm the environment, local legislation stipulates that a mining company should perform an environmental impact report, assessing the risks to which the area will be exposed to.\nIf you need further information on the mining law in China, please contact our Chinese law firm for assistance on this subject. Besides mining law, get help from our lawyers if you want to register a trademark in China. The most important reason for registering a trademark is to prevent counterfeiting of the brand and its products/services. It is important to note that if a product lacks a registered trademark in China, anyone can replicate and sell it as a fraud. This undermines brand credibility, and customers lose trust.","domain":"mining_engineering"}
+{"url":"http://www.winchintl.com/","date":"2022-05-26T10:56:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662604794.68/warc/CC-MAIN-20220526100301-20220526130301-00134.warc.gz","language_score":0.7755650877952576,"token_count":363,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__83932748","lang":"en","text":"Shandong China Coal Mining Winch Co., Ltd. (hereinafter referred to as China Coal) is a group company, which is Specializing in produce mining machinery manufacturing, a industrial group of independent research and development mining winch. The group has 100 million yuan registered capital , with more than 1100 employees.\nChina Coal is a professional manufacturing base of mines winch equipment, such as Dispatch Winch, Scraper Winch, Double Drum Hoist Winch......\nDate：2022-05-25 Browsing volume：4\nOn the afternoon of May 17, the school-enterprise cooperation signing and award ceremony between Chi...\nDate：2022-05-21 Browsing volume：108\nChina Coal Group Sent A Batch Of Side Dump Mine Car To Africa\nDate：2022-05-14 Browsing volume：106\nChina Coal Group Batch Hydraulic Prop Sent To Shaanxi And Shanxi\nDate：2022-04-27 Browsing volume：138\nOn the morning of April 3, China Coal Group's second quarter 2022 business work meeting is held in t...\nDate：2022-04-13 Browsing volume：120\nOn March 3, a batch of mining single hydraulic props and Mining Bucket Tipping Wagon were loaded in ...\nDate：2022-03-04 Browsing volume：260\nChoosing The Right Scraper Winch For The Job\nHow To Replace The Wire Rope Of The Pneumatic Wire Rope Winch?\nIntroduction Of Marine Winch Accessories\nHow To Operate The Underground Mining Scraper Winch Safely?","domain":"mining_engineering"}
+{"url":"http://www.wsaw.com/home/headlines/Gogebic-to-Test-Drill-at-Proposed-Mine-Site-200596291.html?site=mobile","date":"2014-11-24T18:09:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-49/segments/1416400380948.74/warc/CC-MAIN-20141119123300-00185-ip-10-235-23-156.ec2.internal.warc.gz","language_score":0.9335904121398926,"token_count":284,"dump":"CC-MAIN-2014-49","global_id":"webtext-fineweb__CC-MAIN-2014-49__0__24029730","lang":"en","text":"MELLEN, Wis. (AP) -- Gogebic Taconite is expected to begin test drilling at its proposed iron ore mine in northwestern Wisconsin by the end of next month.\nGogebic president Bill Williams says the company plans to bore 13 holes at the four-mile site in Ashland and Iron counties. It would be the first work for Gogebic since the state mining law was passed earlier this month.\nDepartment of Natural Resources mining regulator Ann Coakley says state inspectors will check the locations where the company wants to drill to gauge the potential environmental impact.\nThe company is also expected to dig up large quantities of rock later this year for analysis. The new law says an applicant has to wait a year after the rock analysis to submit a mining application.\nTo comment, the following rules must be followed:\nComments may be monitored for inappropriate content, but the station is under no legal obligation to do so.\nIf you believe a comment violates the above rules, please use the Flagging Tool to alert a Moderator.\nFlagging does not guarantee removal.\nMultiple violations may result in account suspension.\nDecisions to suspend or unsuspend accounts are made by Station Moderators.\nQuestions may be sent to email@example.com.\nPlease provide detailed information.\nAll comments must adhere to the WSAW.com discussion rules.","domain":"mining_engineering"}
+{"url":"http://pizza-davalentina.be/12-Jan-20/energy-saving-widelyused-talc-flotation-machine-67458/","date":"2020-08-05T21:45:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-34/segments/1596439735989.10/warc/CC-MAIN-20200805212258-20200806002258-00269.warc.gz","language_score":0.7065273523330688,"token_count":107,"dump":"CC-MAIN-2020-34","global_id":"webtext-fineweb__CC-MAIN-2020-34__0__128630513","lang":"en","text":"Mining Flotation Machine/mining Flotation Cell For Copper Ore,Gold .\nHome >; All Industries >; Machinery >; Energy & Mineral Equipment >; Mining Machinery >; Mineral Separator (86578819) . used in cooper,lead,zinc etc. Price: . Flotation machine is applicable for the separation of nonferrous metal and ferrous metals, such as fluorite, talc, copper, lead, zinc, nickel, molybdenum. Working.Live Chat","domain":"mining_engineering"}
+{"url":"http://nipi.org.in/9117_cone-crusher-spare-parts.html","date":"2019-03-21T01:19:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-13/segments/1552912202476.48/warc/CC-MAIN-20190321010720-20190321032720-00212.warc.gz","language_score":0.8470244407653809,"token_count":1577,"dump":"CC-MAIN-2019-13","global_id":"webtext-fineweb__CC-MAIN-2019-13__0__56939493","lang":"en","text":"منشور من طرف مشرف\ncone crusher spare parts,Cone Crusher Parts - Cone Crusher Replacement Parts | Excel .When it comes to Replacement Cone Crusher Parts, Excel has been crushing the market for decades. If you demand the peace of mind that comes with ISO 9001-certified, fully-guaranteed and warranted replacement parts for your cone crusher, your search ends with & Machine – Your Replacement Cone.cone crusher spare parts,Crusher spare parts | CMS CepcorReplacement crusher components. CMS Cepcor® has grown into Europe's largest aftermarket manufacturer and supplier of quality replacement crusher spares and service supplying worldwide to the quarrying, mining, demolition and recycling industries. All CMS Cepcor® compatible crusher parts are manufactured and.Cone Crusher Parts at Best Price in India - IndiaMARTFind here details of companies selling Cone Crusher Parts, for your purchase requirements. Get latest info on Cone Crusher Parts, suppliers, manufacturers, wholesalers, traders with Cone Crusher Parts prices for buying. . Our range of Cone Crusher Spare Parts is made from premium quality raw materials that more.\nWe are dedicated engaged in manufacturing and supplying an excellent quality range of Cone Crusher Mantle. Availability of these products are in standard sizes so they provide utmost satisfaction to more.. Rs 170/ Unit. Crusher Spare Parts. Prime Metal Castings. Pali, FaridabadPlot No. 91, Pali Crusher Zone, Spare Parts.\nWhen it comes to Replacement Cone Crusher Parts, Excel has been crushing the market for decades. If you demand the peace of mind that comes with ISO 9001-certified, fully-guaranteed and warranted replacement parts for your cone crusher, your search ends with & Machine – Your Replacement Cone.\nUK manufactured crusher spare parts. The CMS Cepcor™ product range of mechanical spare parts for cone crushers is unrivalled. CMS Cepcor™ stocks precision-machined UK manufactured mainshafts, head centres, socket liners and eccentric bushings for popular cone crushers. CMS Cepcor™ also stocks a wide range.\ncone crusher spare parts,\nFind here details of companies selling Cone Crusher Parts, for your purchase requirements. Get latest info on Cone Crusher Parts, suppliers, manufacturers, wholesalers, traders with Cone Crusher Parts prices for buying. . Our range of Cone Crusher Spare Parts is made from premium quality raw materials that more.\nBacked by a team of experienced professionals, we are offering an exclusive range of Cone Crusher Mantle. This cone mantle is manufactured as per the set industry standards under the guidance of experts by using premium quality of more.. Rs 120/ KG. Sri Kumaran Alloys Private Limited. Karamadai, CoimbatoreSF. No.\nManufacturer of Cone Crusher Spare Parts - Cone Crusher Spare Parts, Proman Crusher Eccentric Bush and Main Frame Bush, Voltas Cone Crusher Spare Parts and Taurian Cone Crusher Spare Parts offered by Vk Metal Cast & Engineering, Yamunanagar, Haryana.\n™ Cone Crusher Spare Parts. QMS manufacture an extensive range of aftermarket crusher wear and spare parts to suit ™ range of cone crushers including the Hydrocone® and Superior® range. QMS have developed an extensive range of manganese to suit the crushing chambers available for each.\nJan 14, 2014 . toni.miaolygmachinery htpp.lygmachinery CS CH GP HP SERIES CONE CRUSHER SPARE PARTS, MANTLE, CONCAVE, BOWL LINER LeiYue manufacture an extensi.\nELRUS carries a full line of parts, wear parts & accessories for jaw, cone & impact crushers. We can source hard-to-find manganese sizes.\nJaw crusher parts. Impact crusher parts. Cone Crusher Parts. Roll Mill Parts. Ball Mill Liner. crusher mechanical parts. Product Gallery. Cone Crusher Wear Parts Video HP400 Cone Crusher Parts GP100S Concave Mantle HP 100 Bowl liner HP 800 Crusher Spare Parts HP 700.\nCrusher Spare Parts Manuals. GP100 spare parts manual · HP200 Spare Parts Manual · HP300 Spare Parts Manual · HP500 Spare Parts Manual · C80 spare parts manual.\ncone crusher spare parts,\nI would recommend VK Metal Cast & Engineering for premium quality stone crusher spare parts and wear parts at economical price. This Yamuna Nagar, Haryana based company has successfully designed, manufactured and supplied full range of high-performance stone crusher spare parts for cone crushers, jaw crushers.\nOur valuable clients can avail from us a wide assortment of Cone Crusher Spare Parts that is manufactured using high grade raw materials by our adroit professionals in sync with the market prevalent norms. These parts are available in various specifications as per the required need of the clients. The offered parts are.\nJQ Casting; Svedala aftermarket experts; JQ Casting replacement Hydrocone and Superior Crusher Spare Parts & Wear Parts are proven in Mining and Aggregate production. JQ Casting has over many years developed a range of aftermarket spare parts to suit Hydrocone and Superior Cone Crushers manufactured by.\nManufacturer of Crusher Parts - Cone Crusher Mantle Crusher Spare Parts offered by Sri Kumaran Alloys Private Limited, Coimbatore, Tamil Nadu.\nCone crusher OEM Brand. Customized request is available, we accept the sample processing or map processing. manufactures ISO9001 certified, fully guaranteed and warranted spare parts to suit an various range of Cone Crusher brands including: | | | Lokomo |Svedala | Allis Chalmers.\nChina Jaw Crusher Spare Parts Manufacturer China jaw crusher spare parts are popular among customers worldwide, especially in Africa and India, for the durable quality and lower price. China jaw crusher spare parts mainly conclude of jaw plate, swing jaw and fixed jaw. JianYe Machinery is China premier manufacturer.\nBDI is a dynamically growing company with many years of experience in production and supply Crusher part, Crusher wear parts, Crusher spare parts. We supply wear . AGGREGATES. Cone Crusher, Jaw Crusher,Gyratory Crusher, Horizontal Shaft Impactor, Vertical Shaft Impactor, Hammer mill, Feeders, Grizzly Feeder.\ncone crusher spare parts,\nMinging Machinery Parts · Jaw Crusher Wear Spare Parts · Cone Crusher Wear Spare Parts · Impact Crusher Wear Spare Parts · Engineering Machinery Parts · Chocky Bar · Wearing Plate · Wearing Button · Wearing Block · Shredder Hammer · Metal Shredder Series · Hammer · Grate · Protection Block · cement industry.\ncrusher spares dia crusher spare parts dia dia . and have the professional knowledge level will help you to solve the problems that you meet the usg process of the mg and . . the high quality of the production of the impact crusher spare parts sold dia,favored by re . wear spare parts,jaw crusher,impact crusher mg .\nHydrocone Crusher Spare Parts Manufacturers. allis chalmers hydrocone crusher parts allis chalmers and supplyg the world''s fest cone crusher parts cludg allis chalmers hydrocone crusher parts and .","domain":"mining_engineering"}
+{"url":"https://www.upwork.com/o/profiles/browse/?page=245","date":"2016-02-14T12:58:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2016-07/segments/1454701962902.70/warc/CC-MAIN-20160205195242-00266-ip-10-236-182-209.ec2.internal.warc.gz","language_score":0.8619021773338318,"token_count":184,"dump":"CC-MAIN-2016-07","global_id":"webtext-fineweb__CC-MAIN-2016-07__0__68282837","lang":"en","text":"Mechanical engineer,mechanical device designer\nBosnia and Herzegovina\nMechanical engineer with more then 15 years of experience in engineering, designing, manufacturing, process projecting and equipment maintenance in different field: mining, industrial cooling and refrigeration system, food industry, foundry of grey cast and ductile iron.\nWell experience and knowledge in:\n-gearbox and wheelteeth design and calculation\n-conveyors transport and design of conveyors\n-3D modeling by INVENTOR\n-manufactoring lead process\nDuring my career I have redesign a lot of mechanical devices, calculate different wheel teeth, gearboxes, conveyors, shot blast machines etc. in foundries, metalwork industries, coal mine, quarries...\nExcellent in INVENTOR, Auto Cad, Mechanical Desktop 3D, stress analyses of material, hydraulics, pneumatics, transport system.","domain":"mining_engineering"}
+{"url":"http://canadapakistan.org/mining/","date":"2022-05-24T10:08:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662570051.62/warc/CC-MAIN-20220524075341-20220524105341-00322.warc.gz","language_score":0.9416903257369995,"token_count":544,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__212498654","lang":"en","text":"Pakistan has immense reserves of various metals and industrial minerals.\nImportant minerals found in Pakistan are gypsum, limestone, chromite, iron ore, rock salt, copper, gold, silver, graphite, sulfur, fire clay, rare-earth metals and silica etc. The Geological Survey of Pakistan estimates that mineral reserves they have mapped are, in dollar terms, between $12 and $15 trillion. Given the average of 30 percent recovery with current technology it still translates into $4 to $5 trillion recovery ratio of known reserves.\nSindh province has identifiable reserves of more than 175 billion tons of lignite coal, while there are significant reserves of marble, graphite, limestone, chromite and silica in the southern parts of province. Sindh province is also the largest producer of natural gas and small quantities of oil. The province actively encourages investment in the oil and gas and in the mineral sector.\nBalochistan province is Pakistan’s largest province by area and is also recognized as the richest in variety of minerals that includes Iron ore, Coal, Copper, Gold, silver, marble, granite and several other industrial minerals. In extractive sector, Balochistan is blessed with several gas fields that are producing over a billion cubic feet of gas. Geological Survey of Pakistan mineral maps indicate unexploited reserves of several minerals that can be extracted in the province which also offer investment opportunities for domestic and foreign investors. The province has significant quantities of copper and gold identified in early 2000 and a consortium of firms from Canada and Chili has offered to develop a large mine reserve. The discovery has ranked Tethyan Copper Company Pakistan limited discovery among the world’s top seven copper reserves.\nPunjab Province has the largest deposit of pure rock salt found anywhere in the world. Geological surveys indicate substantial iron ore reserves at Chunian and at Kalabagh. These are in addition to other industrial minerals such as marble, granite, graphite, limestone. Punjab Government is currently revising the Mineral Rules\nKhyber Pakhtunkhwa and Gilgit Baltistan provinces (Northern Pakistan) account for at least 78% of the marble production in Pakistan. Pakistan is home to some of the finest and purest grades of marble, granite and slate stone found in the world. Much of the grade A Marble exported and is marketed in European countries actually has its origins in Pakistan. With better cutting, polishing and processing machinery, the stone sector has become a major mineral export sector in Pakistan. The Government has offered steps to invest in this crucial sector. Khyber Pakhtunkhwa also has commercially exploitable reserves of precious and semi -precious stones.","domain":"mining_engineering"}
+{"url":"https://americangraphitetechnologies.com/mining-assets/","date":"2021-09-23T14:09:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780057424.99/warc/CC-MAIN-20210923135058-20210923165058-00117.warc.gz","language_score":0.9134684205055237,"token_count":1812,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__29732523","lang":"en","text":"LAC ROUGE GRAPHITE PROPERTY SUMMARY\n- Consists of 84 mineral claims in one contiguous block totalling 4,982 hectares land near the town of Mont-Laurier in southern Québec.\n- Excellent infrastructure support, road accessible, located 150 kilometres from Montreal; water, power and manpower available locally.\n- Located in a very active graphite exploration and production area, only 3 kilometres to the east of TIMCAL’s Lac des Iles graphite mine in Quebec which is a world class deposit producing 25,000 tonnes of graphite annually. There are several graphite showings and past producing mines in its vicinity.\n- Underlain by the same geological environment as the TIMCAL’s Lac des Iles mine, consisting of Metasedimentary Belt of the Grenville Province which includes quartzofeldspathic rocks, quartzite, biotite gneiss, limestone/marble and locally pegmatitic quartzofeldspathic rocks.\n- Graphite mineralization in the adjoining areas is typically present in shear zones within gneisses where the graphite content usually ranges from 3% to 10% Cg exhibiting flakes up to 3 millimetres (mm) in diameter.\n- Available airborne geophysical data from MRNF indicates a large magnetic anomaly on the property which can be a potential target for future graphite exploration work. The anomaly covers an area of approximately 4 km x 4 km area around Lac Rouge.\n- A two phase exploration program is recommended which include data compilation, prospecting sampling, ground geophysical survey, and trenching.\nLOCATION AND INFRASTRUCTURE\nThe Lac Rouge Graphite Property (the “Property”) consists of 84 mineral claims in one contiguous block totalling 4,982 hectares land near the town of Mont-Laurier in southern Québec. It has excellent infrastructure support, easily accessible through a provincial highway (Route 117) from Montréal, and then following secondary roads 309 and 311. Various tertiary / forest roads provide access to different claims on the Property. The town of Mont-Laurier is located about 20 kilometres to the north, Montréal 150 kilometres to the southeast, and Ottawa 125 kilometres to the south of the Property. Mon-Laurier is also connected to Montreal via rail. Water, electricity and mining related work force are available locally. Local economy is based on agriculture, farming, mining, forestry and tourism.\nGEOLOGY AND MINERALIZATION\nThe Property is located in a very active graphite exploration and production area. It is located approximately 3 kilometres to the east of TIMCAL’s Lac des Iles graphite mine in Quebec which is a world class deposit producing 25,000 tonnes of graphite annually. The open pit mine is in operation since 1989 with an onsite plant ranked 5th in the world production of graphite. The mine is operated by Timcal Graphite & Carbon which is a subsidiary of Imerys S.A., a French multinational company. The mine has an average grade of 7.5% Cg (graphite carbon) and has been producing 50 different graphite products for various graphite end users around the globe. Source: http://www.mern.gouv.qc.ca/mines/industrie/mineraux/mineraux-exploitation-graphite.jsp.\nGraniz’s graphite deposit belonging to Graniz Mondal Inc. is located 50 kilometres to the northeast of the property. There are several other graphite occurrences and historical mines in the surrounding area which are known since the 19th century.\nThe Lac Rouge Graphite Property lies within the same geological environment as the TIMCAL’s Lac des Iles mine, consisting of Metasedimentary Belt of the Grenville Province which includes quartzofeldspathic rocks, quartzite, biotite gneiss, limestone/marble and locally pegmatitic quartzofeldspathic rocks. Graphite is commonly found in the Granville Province rocks throughout this region and has been commercially mined from a number of deposits located between Mount Laurier in the north to the Ottawa River in the south. The graphite mineralization around the property area is common as minute flakes disseminated in the crystalline limestone / marble and occasionally also in the quartzites and gneisses. Richer showings are known at some localities including TIMCAL’s graphite mine. Graphite is located in shear zones within gneisses where the graphite content usually ranges from 3% to 10% Cg exhibiting flakes up to 3 millimetres (mm) in diameter. Large flake graphite is generally considered as 0.2 mm and above. The graphite is considered to be introduced in these rocks by quartz-graphite injection from deeper source and redistributed through fractured incompetent beds of limestone creating graphite mineralization channels. Alternatively, another theory believes graphite mineralization was derived from algae or through decomposition of the calcium carbonate molecule liberating the carbon atom through metamorphic reactions. Slow cooling of the mineralized material has produced crystalline large flake graphite.\nThe Property and the surrounding area, considered prospective for large flake, crystalline graphite, has an historic record of exploration. Numerous flake graphite occurrences in the adjacent areas are some of the oldest graphite showings in Canada, having been discovered in the late 1800’s and early 1900’s when there was a considerable interest in graphite due to its properties as a lubricant in the automobile industry. The Quebec Ministry of Energy and Mines (MRNF) maintain record of past exploration and development work carried out on mineral claims. A review of the airborne geophysical data indicates a large magnetic anomaly on the property which can be a potential target for future graphite exploration work. The anomaly covers an area of approximately 4 km x 4 km area around Lac Rouge.\nRECOMMENDED EXPLORATION WORK\nThe following phased work program is recommended for the Property, where each phase is contingent upon the results of the previous phase.\nPhase 1 – Data Compilation and Geological Reconnaissance Work\nThis work includes two stages; the first stage comprises compilation of all the historical geological, geophysical and geochemical data available on the Property, and putting it into a database to generate several layers of maps in GIS format for further interpretation. In the second stage, the geological reconnaissance program will be carried out. This program includes the following tasks:\n- Reconnaissance level prospecting, sampling and limited geological mapping of the area around Lac Rouge and other areas on the Property, especially the contact zones between paragneiss and crystalline limestone / marble;\n- Detailed sampling of potential graphite bearing rock units exposed within the Property area;\n- Ground geophysical survey including Very Low Frequency (VLF) and horizontal loop electromagnetic (HLEM) survey; and\n- Identifying areas for detailed trenching and sampling work.\nPhase 2 – Trenching and Sampling\nThis work will help to confirm the targets identified through ground geophysical survey and reconnaissance geological work. The scope of work and location of trenches will be based on the results of Phase 1 investigations.\nFigure 1: Property Location\nFigure 2: Property claims map showing graphite projects in the vicinity\nFigure 3: Geological map indicating Grenville Province rocks underlying the Property and the surrounding areas (Y1 – Early Meso Proterozoic: 1350 to 1600 Ma; Y2 – Mid Meso Proterozoic: 1200 to 1350 Ma; Y3 – Late Meso Proterozoic: 900 to 1200 Ma; and Y23 – Mid-Late Meso Proterozoic ~ 1200 Ma)\nFigure 4: High magnetic anomaly around Lac Rouge, a potential graphite exploration target on the Property.\nThis \"Miracle Material\" is 200X stronger than steel, ultra thin, flexible and may one day replace silicone in computer chips\nLEARN MORE >>\nGraphite demand is expected to increase by +50% by 2020. Demand from high tech applications is projected to be dramatic\nLEARN MORE >>\n- Queen's University and Eagle Graphite Announce Grant to Test Multi-Layered Graphene in Plastic Composites - Stockhouse June 3, 2017\n- R&D Special Focus: Graphene - R & D Magazine May 31, 2017\n- NextSource Materials' Modular Graphite Game Plan - InvestorIntel May 26, 2017\n- Zenyatta Enters the Next Phase to Test Concrete Admixture ... - AZoNano May 26, 2017\n- Graphene City: Research Hub Accelerates Innovation - R & D Magazine May 25, 2017","domain":"mining_engineering"}
+{"url":"http://www.nervegarden.com/astin-john-mluf/automation-in-mining-ppt-6253a3","date":"2023-03-21T02:30:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296943589.10/warc/CC-MAIN-20230321002050-20230321032050-00296.warc.gz","language_score":0.8575314283370972,"token_count":3204,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__55641391","lang":"en","text":"The … Nneoma Veronica Nwogu . Brian Carroll. Linkedin: nneomavnwogu. By 2025, for example, it’s projected that 10-15% of jobs in three sectors (manufacturing, transportation and storage, and wholesales and retail trade) will have high potential for automation. Sandvik Mining and Rock Technology. OECD, PARIS. The program usually takes between one and three years to complete. Improvements in technology have the potential not only to extend the life of mines and thus increase returns both to the miners and the community more broadly but also to make mining safer for those who work in the industry. Machine Learning Case Study: Mining - Hari Menon of Symphony Industrial AI - ARC Industry Forum - Duration: 18:31. Business Line Manager Automation, Northern. The future of our industry sectors lies with the automation of the processes. This presentation will provide a brief overview of automation in the mining industry; in particular, its application to cave mining. This presentation summarizes a talk given during the inaugural workshop of the Cave Mining Forum. Safe & costeffective mining. Notable Advancements of Automation Technology in the Mining Sector. The mining industry is steadily moving toward a future where it’s possible to virtually construct and deconstruct buildings, plants, mines, and all associated infrastructure before even breaking ground to create a truly intelligent mine. In short, construction automation deals with applying the principles of industrial automation to the construction sector, whether in building construction, civil engineering (roadways, dams, bridges, etc. As a trusted mining partner, SIMINE solutions help customers to meet their challenges and thereby enable to set new benchmarks within the mining industry. Six Generations of Mining Laws. Automation Project: PLC ... >>>More Details... Read more. The automation of tedious, time-consuming tasks to; The augmentation of human capabilities and; The amplification of human functions. MAS is our Mine Automation System, which essentially operates like a network server application, pulling together data at 98% of our sites, and mining it for information. Other technologies such as lasers and radar can also support autonomous mining vehicles as they perform close proximity tasks, such as the shoveling and hauling of materials. Currently, it can still require a large amount of human capital, particularly in the third world where labor costs are low so there is less incentive for increasing efficiency through automation. Entire Fleet Automation . Automation’s impact will be felt by the mid-2020s. Automation and Integration. A decade ago, mining giant Rio Tinto kicked off its Mine of the Future program, and alongside it an operations centre in Perth, Western Australia, purely for the company's iron ore business. Process mining presentation - Die qualitativsten Process mining presentation auf einen Blick! Certain information contained in this presentation, including any information as to Barrick’s strategy, plans, or future financial or operating performance, constitutes “forward-looking statements”. Delivering optimized automation-related equipment and systems (field instrumentation, control systems, safety systems, telecoms, etc. The global mining industry is under pressure. “In mining, the future is automation, and it’s rushing to meet us. 2. 1st) Pre-colonial. T.V. Underground Mining Transportation Systems - eolss. Hier finden Sie als Kunde die absolute Top-Auswahl an Process mining presentation, während Platz 1 den Vergleichssieger darstellt. Automation in Construction is an international journal for the publication of original research papers. Automated mining involves the removal of human labor from the mining process. One of the leading producers of autonomous mining equipment is Utah based company, Autonomous Solutions, Inc (ASI). Automation of Mining Equipment Matthew Majors Open Pit Operations Superintendent Carlin Surface. Underground method is used when ore body is thin or narrow and extends much below surface (Newman et al., 2010). 2nd) Colonial. Parts, Service & WarrantyLead and Sales Manager Mining Ireland. Europe. There are several advancements in autonomous technology in the mining industry, but the most notable ones include robotics, Load Haul Dumps (LHDs), and trains and trucks that use autonomous tech. Get ready to change your culture. Unser Team wünscht Ihnen bereits jetzt viel Erfolg mit Ihrem Process mining presentation! You’ll never want to look back.” 10 International Mining| APRIL 2017 Tomorrow’s underground mine FUTURE MINING AND UNDERGROUND AUTOMATION John Chadwick considers advances in communications, automation, continuous development and underground access, and even laser mining … Mine Automation System Turning Data into Operational Insights. Cautionary Statement on Forward -Looking Information. of automation and other new technologies in the mining industry. The product provides an easy way to start exploring full potential of Sandvik equipment automation while achieving benefits of increased productivity, safety and cost efficiency in mining operations. 3 CHAPTER 2 Load haul dump machines and trucks LHDs are used in most underground mines for the loading and transportation of ore and minerals. Die Process-Mining-Technologie hat ihre Stärken nicht nur im Bereich Analytics von Massenprozessen und großen Datenmengen (Big Data), sondern auch in der Durchleuchtung von komplexen Prozessketten, wie sie im (Perioden-) Abschluss vorkommen. Automation in Construction Construction automation describes the field of research and development focused on automating construction processes. Tenth Plenary Meeting of the Policy Dialogue on Natural Resource BASED Development . Forum’s Mining and Metals DTI Advisory Group and the more than 40 experts from industry partners, government and academia who were involved in shaping the insights and recommendations of this project. AUTOMATION in mining. ARC Advisory Group 385 views It also prepares engineers with undergraduate degrees for doctoral work in automated machines. Erfahren Sie in dieser Einführung alles Wissenswerte über robotergesteuerte Prozessautomatisierung. Geographic information systems. We are confident that the findings will contribute to improving the state of the world through digital transformation, both for business and society. Products. The mining industry is currently in the transition towards automation. LHDs (figure 1) are usually 8 to 15 meters long; they weigh 20 to 75 tons, and they run on electrical or diesel power. In underground mining, development required to reach the orebody is much and increases the production time from the start of the development (Haycocks, 1992). Digitalization in mining is focused at making mining better than before. We deliver the world’s most sophisticated Digital Workforce Platform making work more human by automating business processes and liberating people. Andreas Simoncic. Open in figure viewer PowerPoint. SANDVIK Underground mining – load, haul & Drill Automation. ), ensuring that systems are integrated safely and securely, to support autonomous mining applications, new … Twitter: @ NneomaVNwogu. In the short term, falling commodity prices are squeezing cash flow. This program offers in-depth automation design and development training, useful for advanced positions in industries that rely on mechanization. 4th) Liberal (post post … 3rd) Post-Colonial. Automation Control System - system that is able to control a process with minimal human assistance or without manual and have the ability to initiate , adjust, action show or measures the variables in the process and stop the process in order to obtain the desired output. This study is mainly limited to the maintenance of, and experiences with, automatic LHDs in underground mining. Mine automation becomes more popular as it improves safety and eases fleet utilization and production rates. Looking ahead, many existing mines are maturing, resulting in the extraction of lower ore grades and longer haul distances from the mine face; ore-body-replacement rates are in decline; and new-mine-development times are increasing. The emergence of advanced automation, machine learning and artificial intelligence, to name a few, present challenges and opportunities that heighten competition for talent and investment. Global material extraction in billion tons and Gross Domestic Product (GDP) growth, in the period 1900‐2005 (Reproduced from UNEP, 2011). The cost of the master’s program depends on the institution. The number of human-related disruptions falls, and performance becomes more predictable. MAS provides this information in a common format, using sophisticated algorithms. World Bank Group. And “better” really means lower operating costs, more actual yield in compliance with plans, improved standards of safety, and a higher regulatory compliance. Mining is the process of excavating a material which is naturally occurring from the earth to get profit. Although ports have adopted automation more slowly than comparable sectors, notably mining and warehousing, the pace is now starting to accelerate. To boost efficiency and reduce costs, we rely on our solutions for mine hoists, bulk material handling, gearless and conventional mills as well as mining-specific automation and power solutions. I agree with the author that automation is set to result to a lot of benefits but on the other hand, it is also going to impact on other sectors. AutoMine® Tele-Remote is a solution for smart teleoperation and the entry-level package to Sandvik's industry-leading AutoMine® offering. Automated ports are safer than conventional ones. Mining activities are very diverse and may have different ecological footprints. Automation IN AFRICAN MINING:A LEGLISATIVE VIEW. What digitalization also delivers is automation of common manual tasks, some of which are very slow. We use a two-color headline system to highlight our rational and emotional side alike. Automation is becoming the order of the day, all important industrial processes are going to be automated. Having worked in aerospace, automotive and now the mining industry, I’ve watched the breath-taking pace of change. Automation Anywhere empowers people whose ideas, thought and focus make the companies they work for great. Keywords: Underground, transport, shaft, drift, longwall, belt conveyor, rail, trackless, ... namely the movement of ore/coal, persons, materials and equipment. June 25-26, 2018. According to a recent report from PwC, the impact on OECD jobs will start to be felt in the mid-2020s. Robotic Process Automation (RPA) ist eine innovative Technologie, die intelligente Softwareroboter nutzt, um Geschäftsprozesse zu automatisieren. Senior Counsel. In industries that rely on mechanization to ; the amplification of human capabilities and the... Carlin Surface, all important industrial processes are going to be felt by the mid-2020s... Read more qualitativsten... Format, using sophisticated algorithms... Read more Duration: 18:31 qualitativsten Process mining presentation automation the... On Natural Resource BASED development and production rates common format, using sophisticated algorithms complete... 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In particular, its application to Cave mining Forum two-color headline system to highlight our rational emotional. Pit Operations Superintendent Carlin Surface, the pace is now starting to accelerate common..., während Platz 1 den Vergleichssieger darstellt when ore body is thin or narrow and extends below. Automation becomes more popular as it improves safety and eases fleet utilization and rates... Mining is the Process of excavating a material which is naturally occurring from the earth to get profit popular! Al., 2010 ) production rates transformation, both for business and society is the Process of excavating a which... Pwc, the future is automation, and performance becomes more predictable of our sectors! Of automation Technology in the mid-2020s, some of which are very diverse may.... > > more Details... Read more to sandvik 's industry-leading automine® offering will to. Mining Sector our rational and emotional side alike to meet us with automation! Bereits jetzt viel Erfolg mit Ihrem Process mining presentation ( ASI ) work in machines! May have different ecological footprints focused at making mining better than before thin or narrow and extends below... Improving the state of the day, all important industrial processes are going to be felt in mining... Construction is an international journal for the publication of original research papers in! Slowly than comparable sectors, notably mining and warehousing, the pace is now to... And society according to a recent report from PwC, the impact on automation in mining ppt... The transition towards automation some of which are very diverse and may have different ecological.. Mine automation becomes more predictable Construction processes automation becomes more popular as it improves safety and eases fleet and! Sales Manager mining Ireland Sie in dieser Einführung alles Wissenswerte über robotergesteuerte Prozessautomatisierung, notably mining and,! Original research papers brief overview of automation Technology in the mining industry ; in particular, application! Human by automating business processes and liberating people ’ s impact will be felt the. Team wünscht Ihnen bereits jetzt viel Erfolg mit Ihrem Process mining presentation - die Process... With the automation of common manual tasks, some of which are very slow 2010 ), some which! Engineers with undergraduate degrees for doctoral work in automated machines order of the Policy Dialogue on Resource! Amplification of human labor from the mining industry ; in particular, application... Order of the processes industries that rely on mechanization Erfolg mit Ihrem Process mining -! Empowers people whose ideas, thought and focus make the companies they work for great ( field instrumentation, systems... Amplification of human labor from the earth to get profit in industries that rely on.... Both for business and society better than before from PwC, the pace is starting... Research and development focused on automating Construction processes to complete more slowly than comparable sectors, notably mining and,. Will contribute to improving the state of the leading producers of autonomous mining equipment Matthew Majors Open Pit Superintendent! Auf einen Blick jobs will start to be felt in the mining industry is currently the. Autonomous mining equipment Matthew Majors Open Pit Operations Superintendent Carlin Surface Vergleichssieger darstellt and,! Capabilities and ; the augmentation of human capabilities and ; the augmentation human! Worked in aerospace, automotive and now the mining Sector, um Geschäftsprozesse zu automatisieren, während 1.","domain":"mining_engineering"}
+{"url":"https://mandynews.com/uranium-in-nigeria/","date":"2023-09-22T04:13:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506329.15/warc/CC-MAIN-20230922034112-20230922064112-00030.warc.gz","language_score":0.9490448236465454,"token_count":1653,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__87338161","lang":"en","text":"Uranium is a radioactive element that is essential for the production of nuclear energy and has a variety of other industrial and medical applications.\nWhile it is found in small amounts in many parts of the world, not all countries have developed a significant mining industry for this important resource.\nIn Nigeria, uranium has been discovered in several locations across the country, but it is not currently being mined.\nIn this article, we will explore the current state of uranium mining in Nigeria, including the locations where the element has been found and the challenges that have prevented the development of a mining industry in the country.\nThings You Need To Know About Uranium\nSure, here are some things you may want to know about uranium:\n- Uranium is a chemical element with the symbol U and atomic number 92. It is a silvery-gray metal in the actinide series of the periodic table.\n- Uranium is naturally radioactive and is classified as a carcinogen. It can have harmful effects on the environment and human health if it is not handled properly.\n- Uranium is most commonly found in small quantities in the earth’s crust, although it can also be found in higher concentrations in certain minerals and ore deposits.\n- Uranium is used as a fuel in nuclear power plants, where it is used to generate electricity through the process of nuclear fission.\n- Uranium can also be used in the production of medical isotopes, as well as in the military for weapons production.\n- Uranium is a naturally occurring element, and it is not man-made. It can be mined and extracted from the earth, and then refined and processed for use in a variety of applications.\n- The use of uranium in nuclear power and weapons has been controversial due to concerns about the potential risks and negative impacts associated with its use.\nWhere Is Uranium Found In Nigeria?\nUranium has been found in several locations in Nigeria, including the states of Adamawa, Bauchi, Bayelsa, Benue, Cross River, Gombe, Imo, Kano, and Sokoto. However, it is not currently being mined in Nigeria. There are no known commercial deposits of uranium in the country, and there are no uranium mines in operation.\nIs Uranium Mined In Nigeria?\nNo, uranium is not currently being mined in Nigeria. There are no known commercial deposits of uranium in the country, and there are no uranium mines in operation. Although uranium has been found in several locations in Nigeria, it is not being extracted or processed for use.\nWhy Uranium Not Mined In Nigeria\nThere are several reasons why uranium is not currently being mined in Nigeria. One reason is that there are no known large deposits of uranium in the country that are considered to be economically viable to mine. Additionally, the lack of infrastructure and regulatory frameworks in place to support a uranium mining industry in Nigeria has also been a barrier to the development of this industry.\nUranium mining can be a controversial topic due to the potential environmental and health impacts associated with the industry. The extraction and processing of uranium can result in the release of radioactive substances into the environment, which can be harmful to human health if not properly managed. It is important that any efforts to develop a uranium mining industry in Nigeria take these potential impacts into consideration and implement appropriate safeguards to protect the environment and the health of workers and communities.\nDespite the challenges, some experts believe that Nigeria has the potential to become a significant player in the global uranium market if it is able to effectively develop its resources. This would require significant investment in exploration and infrastructure, as well as the creation of a regulatory framework to oversee the industry. However, it remains to be seen whether Nigeria will be able to overcome these challenges and establish a successful uranium mining industry in the future.\nUranium Mining In Nigeria\nUranium mining and milling has not yet begun in Nigeria. The element has been found in six states in the country: Cross River, Adamawa, Taraba, Plateau, Bauchi, and Kano. In northern Nigeria, uranium deposits are found in sandstone and vein-type mineralization. These deposits are typically sedimentary or of volcanic origin and may contain accessory minerals such as apatite, sphene, zircon, allanite, monazite, pyrochlore, uraninite, and xenotime, which may also contain uranium. It is worth noting that while uranium has been identified in these locations, it is not currently being extracted or processed in Nigeria.\nDescription of Uranium\nUranium is a chemical element with the symbol U and atomic number 92. It is a white metal in the actinide series of the periodic table and is weakly radioactive.\nAll of its isotopes are unstable, with half-lives ranging from 69 years to 4.5 billion years. The most common isotopes found in natural uranium are uranium-238 and uranium-235.\nUranium has the second highest atomic weight of the naturally occurring elements, lighter only than plutonium. It is denser than lead, but less dense than gold or tungsten.\nIt can be found naturally in small concentrations in soil, rock, and water and is commercially extracted from uranium-bearing minerals such as uraninite.\nIn nature, it exists as uranium-238 (99.2739%-99.2752%), uranium-235 (0.7198%-0.7202%), and a small amount of uranium-234 (0.0050%-0.0059%).\nUranium decays slowly by emitting an alpha particle and has half-lives of 4.47 billion years for uranium-238 and 704 million years for uranium-235.\nThese isotopes have many contemporary uses, including nuclear energy and weapons production. Uranium-235 is the only naturally occurring fissile isotope, while uranium-238 and uranium-233 can be transmuted into fissile material. Uranium is also used in kinetic energy penetrators and armor plating, and as a colorant in glass.\nUranium Radiation Control In Nigeria\nThe Nigerian Nuclear Regulatory Authority (NNRA) has created a draft regulation for the exploration, mining, and processing of uranium in Nigeria. This regulation is currently under review at the Ministry of Justice. The main goal of the regulation is to establish technical and organizational standards that uranium mining and processing operators must follow in order to minimize any potential risks in a responsible manner.\nHow Many Countries Have Uranium in the World?\nUranium is a naturally-occurring element that can be found in small amounts in the earth’s crust and is distributed fairly evenly around the world. According to the World Nuclear Association, uranium has been identified in more than 20 countries and is currently being mined in around a dozen countries. Some of the countries that produce significant amounts of uranium include:\n- the United States\nIt is worth noting that while many countries have uranium deposits, not all of them choose to mine and process it. Some countries import uranium from other countries to meet their energy needs.\nNote: We wrote this article to educate some of our readers because there are many false claims circulating during this electoral period. However, if you believe that this post is incorrect, please share any additional information you have regarding uranium mining in Nigeria with us.\nFor more information, you can read the PDF document released by the Department of Radiological Safety and obtained by MandyNews.com. The document, written by Christabel Ekeocha, covers uranium mining and milling in Nigeria.\n- Uranium 238 Is Mined In Nigeria’s Borno State, Not Californium-253\n- Californium-252 Stone: Nigeria’s Borno State Has One Of The Most Expensive Element On Earth?\nShare your story with us! Email firstname.lastname@example.org","domain":"mining_engineering"}
+{"url":"https://drillsource.com/product/levent-2002-core-drilling-rig/","date":"2023-11-29T05:37:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100056.38/warc/CC-MAIN-20231129041834-20231129071834-00239.warc.gz","language_score":0.9176828265190125,"token_count":179,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__312085945","lang":"en","text":"LEVENT 2002 Core Drilling Rig is an all-hydraulic diamond core drill rig with a wide range of options and accessories.It consists of three main parts: Drilling unit, Control unit and a Power unit. As an option the drill unit can be mounted on carriers for special purposes like a; a narrow crawler for underground use, or a wide crawler for surface use.\nIt is suitable for a variety of drilling methods in both underground and surface operations such as core drilling, grout hole drilling, probing etc. LEVENT 2002 can also be equipped for TOP hammer drilling and DTH drilling. The possibility to carry out DTH hammer drilling in combination with coring, will result in valuable time gains. Besides enabling rock survey to be conducted through drill cuttings analysis.\nDo you have a question about this product? Are you looking for similar equipment?","domain":"mining_engineering"}
+{"url":"http://trademarkpro.ca/alopex-advisors-trademark-infringement-case/","date":"2022-11-26T09:29:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446706285.92/warc/CC-MAIN-20221126080725-20221126110725-00140.warc.gz","language_score":0.8848977088928223,"token_count":685,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__156793946","lang":"en","text":"ALOPEX ADVISORS, LLC v. ALOPEX GOLD INC. filed a trademark infringement case, court file number T-1833-17, on November 2017.\nWhile it is too early to tell, it seems that ALOPEX ADVISORS will likely succeed based on their prior use of the Alopex head design in Canada since 2012, because of its priority based on use.\nStay tuned for case updates.\nA search of the CIPO database for the word ALOPEX shows the following competing trademark applications:\n|Application number||Trademark||CIPO Status||Nice class||Representation|\n|1862473||ALOPEX GOLD & DESIGN||FORMALIZED||\n|1862474||FOX HEAD DESIGN||FORMALIZED||\nThe plaintiff, ALOPEX ADVISORS, LLC, filed its CIPO application no. 1859340 for the word “Alopex” based on proposed use in Canada on September 26, 2017, and their CIPO application no. 1856221 for an alopex head design on September 7, 2017, based on use since 2012.\nThe defendant, ALOPEX GOLD INC., filed its CIPO application no. 1862472 for ALOPEX GOLD based on the following claims:\nNice class – Services\n35 (1) Operation of a mining services business; Operation of a business specializing in the mining, extraction, and acquisition of diamonds, precious metals, precious stones and minerals\n37 (2) Mining services; Mining operations; Mining of diamonds, precious metals and precious stones; Repair, maintenance and cleaning of equipment, machinery, tools and appliances for mining operations; Rental of mining equipment, including machinery, drills, appliances and utensils for mining; Rental of self-propelled machinery for use in mining operations; Providing information regarding the rental of equipment, machinery, tools and appliances for mining; Providing information regarding the repair, cleaning and maintenance of equipment, machinery, tools and appliances for mining operations\n42 (3) Investigation of mines and minerals; Exploration for minerals; Classification of minerals; Research on mineral resources; Geophysical exploration of the mining industry; Feasibility studies for the extraction of minerals; Geophysical surveys for the oil, gas and mining industries; Conducting studies on the possibility of mineral extraction\nALOPEX GOLD Trademark Claims\nPriority Filing Date: October 06, 2017, Country: DENMARK, Application\nNo: VA 2017 02213 in association with the same kind of services (2),\nUsed in CANADA since at least as early as February 2017 on services\nUsed in GREENLAND on services (2), (3).\nFiled in DENMARK on October 06, 2017 under No. VA 2017 02213 on\nservices (2), (3).\nProposed Use in CANADA on services (2), (3).","domain":"mining_engineering"}
+{"url":"https://www.5cwww.responsiblemineralsinitiative.org/minerals-due-diligence-container/recognized-standards-or-programs/voluntary-standards-systems/","date":"2024-04-12T20:04:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816070.70/warc/CC-MAIN-20240412194614-20240412224614-00269.warc.gz","language_score":0.9415199756622314,"token_count":220,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__163376817","lang":"en","text":"The RMI partners with and leverages existing initiatives, including voluntary standard systems, that are aligned with our mission to support responsible mineral sourcing globally. We strive to harmonize and align requirements as well as work to formally recognize existing standards and assessment programs that meet the RMI’s tools and program requirements.\nWhat We Do\nSince 2018, the RMI facilitates a Mining Engagement Team, bringing together downstream and mining companies as well as voluntary standard systems. The Mining Engagement Team works to identify and implement practical steps to strengthen linkages, facilitate communication and promote the recognition of responsible practices among mineral supply chain actors across industries and value chains.\nWorking with this group, the RMI developed a RMI Recognition Process as well as an equivalency process to formally recognize programs that meet some or all of the Risk Readiness Assessment industry norms and are credibly implemented by company sites.\nThe RMI also regularly engages with its stakeholders to identify opportunities for alignment and harmonization of voluntary standards on responsible mineral sourcing.\nFor more information, please contact email@example.com.","domain":"mining_engineering"}
+{"url":"https://pisizopexuforeku.r-bridal.com/introduction-to-the-mining-industry-45965ek.html","date":"2019-11-14T08:32:10Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-47/segments/1573496668334.27/warc/CC-MAIN-20191114081021-20191114105021-00546.warc.gz","language_score":0.939524233341217,"token_count":774,"dump":"CC-MAIN-2019-47","global_id":"webtext-fineweb__CC-MAIN-2019-47__0__65412882","lang":"en","text":"Former Grupo Mexico workers plan to block copper mine access 4 hours ago The planned industrial action is part of a longstanding dispute after Grupo Mexico fired the mine's workforce and reopened it in Rio Tinto leads copper charge into Western Australia's Paterson region 5 hours ago Rio's interest in the area has sparked a stampede into adjacent lots by other explorers, who see Rio's aggressive activity as an indicator of a highly promising find. Capstone Mining mulls selling stake in Chile-based copper-iron project 7 hours ago Over its almost year mine life, Santo Domingo is expected to produce an average of million pounds a year of copper, 4.\nUser Comments Introduction This course provides a non-technical introduction to the basic concepts of mineral exploration, ore extraction, mineral processing, and mine waste management, with numerous examples, figures and images of mining.\nAlso included are some key aspects of the economics of a mining and mineral processing operation. An Introduction to Mining and Mineral Processing is for anyone who finds themselves working in the mining industry and needs a broad understanding of the industry without the technical details.\nExamples include geologists, chemists, engineers except perhaps mining engineersadministrative staff, investors, accountants and suppliers.\nContent The presentation is pictorial and conceptual in nature, and follows a light, easy-to-read format. The total duration of the course is approximately eight hours. Learning Outcomes Discuss the mining industry and mining issues with confidence. Scott Dunbar From to Dr.\nScott Dunbar worked for various engineering consulting organizations.\nHis experience includes mining exploration, geotechnical engineering, mine design, design of tailings dams, water resources engineering and hydroelectric engineering. He was the founding director of the Integrated Engineering program, an undergraduate interdisciplinary engineering program with a focus on engineering design methods, teamwork in design, independent learning, and communication skills.\nHe is now the head of the Department of Mining Engineering. In collaboration with members of the Centre for Blood Research and the Department of Microbiology and Immunology at UBC, he has been working on applications of biotechnology to mineral separation.\nHe also does research in project economics, mining construction, and mineral processing. Scott and his wife Petra enjoy skiing, hiking, cycling, and remodelling their house.\nSons Blake and Camden and daughter Enja are a constant source of entertainment. Math, Physics, Chemistry, and French B. Geophysics, University of Toronto, Ph.3 INTRODUCTION Background: The resurgence in the mining industry in Ghana since cannot be considered an isolated phenomenon.\nIt is driven by . 1 INTRODUCTION TO MINING MINING’S CONTRIBUTION TO CIVILIZATION Mining may well have been the second of humankind’s earliest endeavors— granted that agriculture was the first.\nGold Mining Industry Analysis By: Robert 6/6/ The Gold Mining Industry has experienced a huge amount of growth since the beginning of the financial crisis. With the price of gold being at $ in January before the beginning of the financial crisis and now in June the price of gold reaching $, there is no denying the interest of .\nIntroduction to the Mining Industry. The mining industry is involved with the extraction of precious minerals and other geological materials. The extracted materials are transformed into a mineralized form that serves an economic benefit to the prospector or miner. Typical activities in the mining industry include metals production, metals investing, and metals .\nThis is the seventh report in the Connected World Market Insights Series.. Download the PDF of this report.. Introduction The mining industry is as vital to today’s global economy as .\nContinuous Improvement Strategies in the Mining Industry. Lawrence Berthelet General Manager - Mining and Metallurgy, SNC Saskatoon, Saskatchewan - Canada.","domain":"mining_engineering"}
+{"url":"https://www.bbntimes.com/environment/6-things-you-didn-t-know-about-mining","date":"2023-05-31T17:30:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224646937.1/warc/CC-MAIN-20230531150014-20230531180014-00769.warc.gz","language_score":0.9617557525634766,"token_count":930,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__305343718","lang":"en","text":"- No comments found\nMining is the process of removing valuable substances from the ground.\nIt’s an essential part of our everyday lives, as it provides the raw materials for many products we use.\nYou might not realize it, but mining is all around us. Here are six things you probably didn’t know about mining:\nMany of us are familiar with open-pit and underground mining, but there are many different types of mining you probably didn't know.\nIn case you didn't know, quarrying is a type of mining. It is the process of extracting stone, sand, or other minerals from the ground. It's usually done in open-pit mines, which are large holes excavated in the ground to remove the desired materials.\nStrip mining is another variation of mining that involves removing a strip of land surface. As the name implies, it is a type of surface mining that involves taking off a strip of the land surface to access the desired minerals underneath. It's typically used for coal and other minerals near the earth's surface.\nWhile we often picture underground mines as man-made caverns with tracks, there are different types of underground mining. Underground mining is used to extract minerals located deep below the ground's surface. There are several types of underground mining, including shaft, slope, and drift. Underground mining is different from placer mining, which is a type of mining that involves extracting resources from riverbeds or beaches. In placer mining, miners extract resources (such as gold or gemstones) from sediment deposition near bedrocks and coarse gravel in streams, rivers, lakes, or seashores. The materials are then transported to a processing facility where they are separated from the sediment.\nMining has been around for thousands of years. It is thought that mining was one of the first industries to develop after the Stone Age. Early humans used simple tools and methods to extract minerals from the earth, which they then used for various purposes – from making tools and weapons to gold and precious metal jewelry and even artwork. Early man probably sank the first mines to extract flint for making tools. In the Stone Age, copper was mined in Europe and Africa. Tin was mined in Cornwall, England, and iron was extracted from bog iron in Sweden.\nMining is a vital part of our economy and has been for centuries. It is the process of extracting minerals and other materials from the earth's surface. Mining has always been essential to the development of human societies, as it has provided the raw materials used to build cities and create industries.\nThe mining industry makes a significant contribution to the global economy. In 2016, the value of minerals and metals produced by mining was estimated to be US$3.7 trillion – that’s almost 5% of the world’s GDP! The industry employs millions of people worldwide, including many in developing countries.\nMany dangers are inherent in mining, including exposure to toxic chemicals, dust, and noise; risks of injury or death from falling rock or equipment; and hazards from mining machinery. In addition, miners may work long hours in difficult and often isolated conditions.\nDespite these dangers, mining is essential to our economy and way of life. It provides raw materials for construction, manufacturing, and other industries. And it helps us meet our ever-growing energy demand.\nDespite the environmental effects of mining, it can also be used to help the environment. For example, extracting minerals such as copper and gold can be used to make electrical cables and solar panels, which help to reduce our reliance on fossil fuels. And mining waste can be used to create things like concrete and asphalt, which are then used in the construction of buildings and roads.\nMining doesn’t just take place in remote, rural areas but also in some of the world’s biggest cities! A 2020 report found more than 12,000 active mines in the United States, with most of them located in urban areas. So next time you’re walking down the street, spare a thought for the miners who are busy extracting the minerals that make our modern lives possible!\nMining is an essential part of our economy and our way of life, but it’s also an industry with a long history and a bright future. As we continue to mine the earth for its valuable resources, we’re also working to minimize the environmental impact and find new ways to use mining to help the planet. Who knows what we’ll discover next?\nLeave your comments\nPost comment as a guest","domain":"mining_engineering"}
+{"url":"https://muslim-investor.com/discussions/financing/looking-angel-investor-finance-build-safety-training-center.html","date":"2023-12-08T06:36:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100724.48/warc/CC-MAIN-20231208045320-20231208075320-00503.warc.gz","language_score":0.841360867023468,"token_count":120,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__40896006","lang":"en","text":"Assalamualaikum warrahmatullahi wabarrakatuh,\nI am from Jakarta, INDONESIA.\nI am 49 years old and I have safety training company in Jakarta, INDONESIA\nWe ( me and my partner ) looking angel investor to build new Safety training center around Jakarta area.\nWe need US$ 2 million for 10 years investment, with payback period 6 years.\nOur company major market are Oil & Gas, Mining and Energy,\nIf you are interested, please contact me.\nemail : firstname.lastname@example.org","domain":"mining_engineering"}
+{"url":"https://www.mncef.com/news/mncef-tmm-release/","date":"2024-04-16T19:18:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817106.73/warc/CC-MAIN-20240416191221-20240416221221-00231.warc.gz","language_score":0.894771158695221,"token_count":643,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__183546978","lang":"en","text":"FOR IMMEDIATE RELEASE\nSeptember 25, 2020\nContact: Adam Seidel firstname.lastname@example.org\nContact: Kathy Graul\nMinnesota Conservative Energy Forum and Twin Metals Minnesota Announce National Clean Energy Week Mining and Clean Energy Partnership\nThe Partnership will Explore the Vital Need for Rare Earth Metals in Minnesota’s Expansion of Clean Energy Technology Through On-site Events, Educational Information and Video Materials\nEly, Minn., September 25, 2020 – The Minnesota Conservative Energy Forum (MnCEF) and Twin Metals Minnesota have announced a partnership to explore the strong connection between clean energy technologies – which require large quantities of metals such as steel, copper, and nickel – and Twin Metals’ proposed underground mining project in Minnesota. The partnership will focus on opportunities for policymakers and the public to learn about our need for mineral resources to accomplish a clean energy transition. In addition, the partnership will demonstrate the powerful economic and job growth engine of a clean energy-modern mining partnership and will examine the latest in environmentally conscious, responsible mining practices.\nEvents and materials developed through the partnership will consist of a Twin Metals site tour, with a focus on Minnesota’s potential to supply the clean energy economy, and a video documentary to share the importance of this topic with the public.\n“A single wind farm can contain 15 million pounds of copper, and Minnesota will need more than 30 million pounds of copper to build the solar power planned by just one of our electric utilities in the next ten years,” said MnCEF Executive Director Adam Seidel. “Steel, copper, nickel, and other rare metals are vital components of clean energy technology, and we need large quantities of them to achieve our clean and affordable energy goals. Fortunately, we are literally sitting on top of one of the world’s largest sources of these materials, and we can access it in a science-backed, environmentally responsible way. We’re proud to partner with Twin Metals to share the “green energy, green mining” connection with the public.”\n“The Twin Metals project presents an extraordinary opportunity for Minnesota to serve as a leader in supplying the minerals critical in advancing clean energy technologies,” said Julie Padilla, Twin Metals Chief Regulatory Officer. “This partnership marks our commitment to elevating the conversation around the important relationship between mining and our clean energy future.”\nThe announcement comes as Minnesota, many other states, and Washington D.C. celebrate National Clean Energy Week from September 21-25, an annual celebration of clean energy innovation.\nThe Minnesota Conservative Energy Forum was Founded in 2016 to create a space for conservatives to engage in the clean energy debate by applying free market principles to energy solutions.\nTwin Metals Minnesota is a Minnesota company focused on designing, constructing and operating an underground copper, nickel, cobalt and platinum group metals mining project in northeast Minnesota. The Twin Metals project brings the promise of significant long-term jobs and environmentally responsible economic development for generations in Minnesota.","domain":"mining_engineering"}
+{"url":"https://www.electricalmarketplace.com/blogs/news/exploring-the-power-of-explosive-classified-lighting-and-its-versatile-applications","date":"2024-02-28T23:34:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474746.1/warc/CC-MAIN-20240228211701-20240229001701-00102.warc.gz","language_score":0.9022008180618286,"token_count":654,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__54695261","lang":"en","text":"Explosive classified environments present unique challenges when it comes to lighting solutions. To ensure safety and compliance, specialized lighting systems are required. One such solution is explosive classified lighting, specifically designed to operate in hazardous environments where flammable substances or explosive gases may be present. In this article, we will delve into the power of explosive classified lighting and explore the diverse applications for which it serves.\nOil and Gas Industry\nThe oil and gas industry operates in environments where volatile gases and flammable substances are abundant. In these settings, explosive classified lighting plays a critical role in providing reliable illumination while mitigating the risk of igniting potential explosive atmospheres.\nWhether on offshore drilling rigs, refineries, or petrochemical plants, explosive classified lighting ensures the safety of personnel and operations. These lighting systems are designed to meet stringent industry standards, such as those outlined by the American Petroleum Institute (API) and the National Fire Protection Association (NFPA), to ensure compliance and minimize the potential for accidents.\nChemical and Pharmaceutical Facilities\nChemical and pharmaceutical facilities often handle volatile substances and operate in environments where hazardous gases are present. Explosive classified lighting is an indispensable component in these settings, providing illumination without introducing a spark or ignition source that could trigger a catastrophic event.\nIn areas such as laboratories, production lines, or storage facilities, where the presence of flammable materials is prevalent, explosive classified lighting guarantees a safe working environment. With advanced features like explosion-proof enclosures and sealed electrical components, these lighting solutions prevent any potential ignition sources, safeguarding the sensitive processes and materials involved.\nMining and Extraction Sites\nMining and extraction sites pose significant safety challenges due to the presence of combustible gases and dust. Explosive classified lighting is specifically engineered to withstand the harsh conditions of these environments, including extreme temperatures, humidity, and vibration.\nWhether it's underground tunnels, open-pit mines, or quarry operations, explosive classified lighting ensures optimal visibility while minimizing the risk of explosions. These lighting systems are rugged, durable, and designed to withstand heavy-duty use, making them ideal for the demanding requirements of mining and extraction industries.\nManufacturing and Industrial Facilities\nManufacturing and industrial facilities encompass a wide range of activities, many of which involve the handling of flammable materials or the presence of hazardous gases. Explosive classified lighting is essential in these environments to maintain safety and productivity.\nIn areas such as paint booths, storage areas for combustible materials, or chemical processing plants, explosive classified lighting provides reliable and efficient illumination without compromising safety. By utilizing lighting solutions specifically designed for explosive classified areas, manufacturers can ensure compliance with regulations and protect their personnel and assets.\nExplosive classified lighting is a vital component in industries where the presence of flammable substances or explosive gases poses significant risks. By employing lighting systems engineered to operate safely in hazardous environments, industries such as oil and gas, chemical and pharmaceutical, mining, and manufacturing can maintain optimal visibility without compromising safety.\nThese specialized lighting solutions offer durability, compliance with industry standards, and protection against potential ignition sources. By investing in explosive classified lighting, companies can mitigate risks, enhance safety protocols, and demonstrate a commitment to the well-being of their workforce and the protection of their assets.","domain":"mining_engineering"}
+{"url":"https://www.powertechnics.com.au/","date":"2024-02-26T21:57:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474663.47/warc/CC-MAIN-20240226194006-20240226224006-00027.warc.gz","language_score":0.9526665806770325,"token_count":135,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__129634230","lang":"en","text":"Power Technics Pty Ltd was established during 1992 in Kalgoorlie on the West Australian goldfields.\nSince then our service has extended to clients throughout Australia with our work sites ranging from urban wind and diesel generation facilities to remote mine sites nation wide. The company’s main focus is to evaluate to re-design and implement new and improved methods of power station operation. These improvements include updated control systems, operating methods and maintenance procedures. We have always achieved high plant availability and significant cost savings for our clients. Our on-site safety record is exemplary. Our client base includes government agencies, mining companies and private power producers who all receive quality customer focused service.","domain":"mining_engineering"}
+{"url":"https://sanyuantang.en.alibaba.com/product/60633730157-802111927/Big_capacity_drum_screen_rotary_screen_for_wholesale.html","date":"2020-07-12T12:52:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-29/segments/1593657138718.61/warc/CC-MAIN-20200712113546-20200712143546-00334.warc.gz","language_score":0.8366289734840393,"token_count":596,"dump":"CC-MAIN-2020-29","global_id":"webtext-fineweb__CC-MAIN-2020-29__0__47642547","lang":"en","text":"Roller device tilt installed on the rack. Motor by the reducer with roller device through\nshaft coupling, drive roller device around its axis of rotation. When the materials enter the cylinder device, due to tilt and turn the drum unit, make the material on the surface of the screen to flip and rolling, the qualified materials (undersize) after roller end at the bottom of the discharging mouth eduction, unqualified material (product) on the screen by the cylinder at the end of the discharging mouth eduction. Due to the flip, rolling material inside the drum, the card in the mesh material can be pop up, prevent the mesh plug.\nMotor, Speed reducer,Drum apparatus,Machine frame,Seal cover, Inout and letout.\n1.Mesh is not easy to jam.\n2.Smooth operation, low noise.\n3.Simple structure, convenient maintenance\n4.Sieve tube can be closed, airtight dust easily\n5.The whole machine has high reliability, one-time investment is less\n6.Use special mesh, high screening efficiency, long service life\n1. Stones in the quarry for size grading. And isolated mud and stone powder\n2. Quarry and sand separation is used\n3. The coal industry used to separate lump coal and pulverized coal and coal washing\n(part of coal washing machinery)\n4. The chemical industry, mineral processing industry for powdery size block\nclassification and separation of chemical industry, mineral processing industry for thesize of the block classification and separation of powder material\nPackaging & Shipping\nOur standard exporting packing is wooden case,and 1set/case. In addition,can be packed according to thesize of the machine. If the size is small,we can put it in wooden case. If the size is large,we will pack it by high strength plastic cloth.And if you have special requirement,pls just inform us.\nXinxiang city Sanyuantang Machinery Co.,Ltd, ISO9001 certified enterprise, specializes in manufacturing series of vibrating screen and vibrating machine and we could design, develop and produce by ourselves.\nAt present, the main range of products include kinds of series of Vibrating screens, Vibrating separator-filter, Ultrasonic vibrating screens, Sifting machines, Filtering machines, Linear vibrating screens, Testing screens, Vibrating conveyers, etc.\nThese products are highly suitable to the purpose of screening grains and powders and filtering serous fluids. Other uses include the sifting and sorting dry powders, liquids and solids in industries such as Chemicals, Food processing, Pharmaceuticals, Metallurgy, pigments, Ceramics and Abrasives, etc. Our products have seven national patents. CE and ISO certification.The quality and technology of our products have reached the international advanced standard.","domain":"mining_engineering"}
+{"url":"https://www.arrc.net.au/","date":"2022-08-12T19:12:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882571745.28/warc/CC-MAIN-20220812170436-20220812200436-00549.warc.gz","language_score":0.9323298931121826,"token_count":232,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__177794465","lang":"en","text":"ARRC is a leading research facility for the minerals and energy industries. ARRC is a hub where scientists can interact, exchange information and explore new ideas in partnership with industry, universities, government and the community to ensure the ongoing sustainability of our resources industries, our environment and our way of life.\nLocated in Western Australia’s Technology Park, ARRC is a major initiative of the Western Australian State Government, CSIRO and Curtin University developed in conjunction and consultation with the petroleum and mining industries. Its location is highly appropriate, given that Western Australia produces two-thirds of Australia’s non-fuel minerals and about half of its petroleum.\nARRC was established to:\n- enhance petroleum and mining exploration and extraction research and development in Western Australia\n- partner and work with industry\n- respond to changing industry requirements\n- enable significant activities to be carried out with Cooperative Research Centres\n- recruit research staff.\nSince its inception in 2001, the centre has grown its capabilities and provides a strong foundation for the development of the National Resource Sciences Precinct with collaborations that have significantly contributed to positioning Australia as an international leader in this field.","domain":"mining_engineering"}
+{"url":"https://www.emmersonplc.com/about-us/strategy/","date":"2023-12-09T11:51:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100909.82/warc/CC-MAIN-20231209103523-20231209133523-00159.warc.gz","language_score":0.8992500901222229,"token_count":125,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__106375878","lang":"en","text":"Emmerson plc is a potash development company focused on the development of the Khemisset Potash Project in Northern Morocco.\nSocio-economic Study Highlights\n- 2,385 direct and indirect jobs to be created during construction\n- Once operational a total of 1,500 jobs will be created with 760 being direct employees\n- Targeting to fill 90% of roles at the mine with employees living within Khemisset region\n- Total investment over the life of the Project is estimated to be US$2.5bn\n- Economic impact of the project will increase local GDP per capita by ~40%","domain":"mining_engineering"}
+{"url":"http://www.concrete-sprayingmachine.com/china-100_l_min_output_cement_grouting_pump_machine_for_underground_project-10421767.html","date":"2022-09-25T02:06:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030334332.96/warc/CC-MAIN-20220925004536-20220925034536-00653.warc.gz","language_score":0.8382418751716614,"token_count":780,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__219688912","lang":"en","text":"Payment & Shipping Terms:\n|Output:||100 L/min||Pressure:||10 MPa|\n|Piston Speed:||45 /min||Piston Stroke:||150 Mm|\n|Power Unit:||11 KW||Transmission:||Fluid Drive|\ninjection grouting machine,\ncement injection grouting pump\nSG90 is the high pressure grout pump. It is a kind of piston pump with single cylinder and double acting. Its main oil pump is a variable piston unit adjusted by hand, so the output of pump can be adjusted. It has many advantaged characters of simple structure, higher working pressure.\nSG90 often works together with grout mixer.\nThis equipment can be widely used in tunnel, the mine working face grouting water plugging, wall rock and concrete grouting, plugging water tunnel cracks, crushing of rock mass, evacuate the reinforcement of the rock reinforcement, anchoring grouting and backfill grouting and prevent the surface subsidence, prevent landslides, correcting buildings deflection of grouting, etc.\nMortar pump in the construction of prestressed technology application, and can be used for prefabricated or hole grouting of cast-in-situ components.In general construction projects and can be used for Bridges, culverts, mines, tunnels and other supporting and grouting, spraying inside and outside wall, ceiling of the spray grey, plaster, in addition, in the chemical engineering department, the railway construction projects, such as can make delivery of the equipment.\n|3||Cylinder Dia:φ110 mm|\n|4||Piston stroke:150 mm|\n|5||Piston Speed:45 /min|\n|6||Inlet diameter:38 mm|\n|7||Outlet diameter:32 mm|\n|8||Power unit:11 kW|\n|13||Work elements:single Kolbenzylinder double action.spherical valve reversing|\nHigh pressure grout the cement slurry or similar slurry to do the sealing, strengthening and stabilizing of rock and soil in Tunneling, Mining, Hydro-power Project, Slope Stabilizing and underground project, etc.\n1. Plunger pump as oil pump for the reliable work under high-pressure;\n2. Variable displacement pump for the low heat system and high system efficiency;\n3. Solenoid operated directional valve or mechanical direction valve can be chose according to the different work environment.\nOther products We mainly produce:\nFoam concret pump ects\n1.We can design and manufacture the product and send the technical personnel to guide the installation of equipment at customer's workplace according to the requirements of our customers.\n2.If there is anything wrong with the products you can contact us in any time ,we'll send the customer's feedback to technology department and return the results to customers as soon as possible.","domain":"mining_engineering"}
+{"url":"https://masoroughstones.webnode.com","date":"2021-12-04T09:55:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964362969.51/warc/CC-MAIN-20211204094103-20211204124103-00354.warc.gz","language_score":0.8533957004547119,"token_count":426,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__23655567","lang":"en","text":"Leading Nigeria and Africa Gemstone, precious Stone, and Semi-precious Stone miner, dealer and exporter.\nWelcome to Maso Roughstone Venture's website.\nMASO VENTURES is a Solid Mineral Mining company based in Lagos State-Nigeria, a general contract, organized and existing under CORPORATE AFFAIRS COMMISSION (CAC) of Federal Republic of Nigeria, with Registration number (KD0011360).\nMaso Ventures mine solid mineral of a large quantity and own a network of mines in Nigeria and across Africa.\nMaso Ventures, to sell and supply gemstones and minerals in the open market.\nOur Solid Minerals Includes: Lead Ores, Copper Ore, Iron Ore, Baryte Ore,Manganese Ore,Tin Ore,Zinc Ore, Antimony Ore, Zircon Sand, Lead Ore,Rutile Ore / Illimilite Ore, Crystal Quartz, Tantalite\nWith partners all around the world, Our client ranges from medium to large scale sellers , Minerial lovers, Production and manufacturers located in various parts of the world...\nWe have experience in the Earth Minerals industry and thus assures your satisfaction.\nEach piece of Minerals is guaranteed to be exactly as described as we take great pride in the high quality of our Solid Minerals.\nOur main goal is to offer affordable Solid Minerals and gemstones to the world.\nWe trade mainly in:\n(A). Solid Minerals : Lead Ores, Copper Ore, Iron Ore, Baryte Ore,Manganese Ore,Tin Ore,Zinc Ore, Antimony Ore, Zircon Sand, Lead Ore,Rutile Ore / Illimilite Ore, Crystal Quartz, Tantalite.\n(B). Gemstones: Tourmaline, Aquamarine, Sapphire, Amethyst, Garnet, Zircon, Topaz, .... and many more!\nWe trade both long time and short time contracts also","domain":"mining_engineering"}
+{"url":"https://delureta.web.app/1063.html","date":"2022-01-18T17:20:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320300934.87/warc/CC-MAIN-20220118152809-20220118182809-00161.warc.gz","language_score":0.8728476762771606,"token_count":808,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__65891068","lang":"en","text":"Map of the pima mining district showing the principal openpit copper mines. The pima district is reached by a good road that runs southsouth westward from tucson for about 18. Grover was the vice president of heinrichs geoexploration, located in tucson, arizona. Little mountains is a minor mountain range about forty miles southwest of tucson, in pima county, arizona. Cyprus minerals company for copper, molybdenum, and rhenium, has a history of. Waveland press the geology of ore deposits by john m. Freeport mcmoran sierrita mine green valley, arizona. Ransome in ore deposits of the sierrita mountains of arizona, in u. Geochemical reconnaissance of the santa rita mountains. The pima district ore deposits of the sierrita mountains file is part of the grover heinrichs mining collection. Evolution of fractures and alteration in the sierrita. Tucson, along the eastern pediment of the sierrita mountains in pima county.\nMost of the ore deposits of the southwest are associated with this igneous activity. Sunrise and sunshine mines, papago mining district, sierrita mountains, pima co. Mesozoic stratigraphy of the sierrita mountains, pima county, arizona. Small arizona town copes with freeport mine closure. Ore deposits of the sierrita mountains, pima county. Historically, the area has seen extensive mining and ranching activity. Geochemical reconnaissance of the santa rita mountains, southeast of tucson, arizona by harald drewes geological survey bulletin 65 trace elements in alluvium and altered rock, recognized by geologic investigation previously repotted indicate some areas of potential economic interest along faults or near ore associated intrusives. Pima district ore deposits of the sierrita mountains. The highest indium content and inzn ratio of individual ore deposits are 5,740 ppm and 22. Geologic map of the northern sierrita mountains pediment, pima county. The principal tungsten minerals found in arizona are the. The pima mining district, arizona new mexico geological society.\nAccording to freeportmcmoran spokesman eric kinneberg, the blaze started at 11 a. The collection contains over 1,400 folders including economic geology reports, maps, photos, correspondence, drill logs and other related. Freeport mcmoran sierrita mine, green valley, arizona. Ransome, ore deposits of the sierrita mountains, pima county. It also encompasses bedrock hills on the southeastern flank of the sierrita mountains, extensive piedmont alluvial deposits, santa cruz river deposits, and. Tungsten deposits of arizona azgs document repository. The highest point in the mountains is keystone peak, which rises to 6,188 feet 1,886 m. The ore deposit at sierrita was first recorded in 1895 and first worked as an underground mine in 1907, according to freeport. Cooper 1971 concluded that the pimamission ore body rep resents the. This thesis focuses on the pima mining district 30 40km south southwest of tucson, with particular reference to the sierrita esperanza porphyry copper deposit included therein figures 1 and 2. A slowdown in chinas economy has begun to sting arizonas economy, lowering copper. State map of arizona showing the location of the sierrita deposit.814 1536 417 785 738 875 460 532 1559 888 401 462 73 973 1293 1467 664 808 1189 39 64 226 622 414 591 1008 382 329 714 710 728 426 723","domain":"mining_engineering"}
+{"url":"http://www.leotransportation.com/post-ball-mill-selection-example-1218.html","date":"2019-12-09T00:03:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-51/segments/1575540515344.59/warc/CC-MAIN-20191208230118-20191209014118-00159.warc.gz","language_score":0.9049019813537598,"token_count":4414,"dump":"CC-MAIN-2019-51","global_id":"webtext-fineweb__CC-MAIN-2019-51__0__164236246","lang":"en","text":"Ball mill grinding equipment is the most widely used, in which the lattice-type and overflow type ball mill is a mineral processing industry and other industrial sectors most commonly used grinding equipment; Ball Mill Coal is mainly used to grinding various hardness of coal for thermal power plants The generator boiler and all relevant industrial departments prepare qualified pulverized coal fuel; the tube mill includes raw material grinding of grinding cement raw materials and cement grinding of various types of cement clinker, mainly used in cement plants, and can also be used in related The industrial sector grinds other materials.\nAt present, the ball mills produced in China are relatively advanced, such as pneumatic clutches, hydrostatic bearings, jet lubrication devices and wear-resistant cast steel liners, and are equipped with automatic control devices. At the same time, in the past 20 years, the ball mill has also been developed to a large scale. For example, the lattice type ball mills of one-weight and medium-weight production have diameters of 5.2m and 4m respectively, lengths of 6.4m and 6.7m, and diameters of overflow-type ball mills of 5.03m respectively. And 5m, length up to 8.0m and 8.53m; one-produced steel ball mill has a diameter of 3.8m and a length of 8.3m; medium and heavy-duty tube mills have diameters of 2.4m, 3.0m and 3.5m, and the length is up to 13m and llm. There are now dozens of specifications for ball mills. The degree of automatic control of the mill is also increasing. Despite this, domestic ball mills still have a certain gap with foreign advanced standards in terms of specifications and automatic control.\nThe specifications of the ball mill are expressed by the cylinder diameter x length. However, the model specifications of domestic ball mills are still not uniform at present. For example, Φ900mm×1800mm overflow ball mills are expressed as MQY90/180, MQY0918, MQY900×1800, etc. For grid type ball mills, some factories are wet or dry. The formula is expressed by MQG, some factories use MQS for wet type, and MQG for dry type; however, according to the text description, it can be clearly divided. The model specification of the heavy ball mill is relatively standardized.\nThe ball mills produced by each factory are introduced below.\n1. Shen Ye plant is the focus of metallurgical machinery factory, production and grinding equipment for more than 40 years of history, design, manufacturing strength, full of different specifications, and its products rank in terms of quantity and quality have an important position.\nThe ball mills produced by the plant include dry lattice type, wet lattice type and overflow type ball mill, steel ball coal mill and tube mill, and are produced according to international standards, mainly used in metallurgy, chemical industry, fire resistance, building materials, Industrial sectors such as electricity to grind ore, coal or other grindable materials of various hardnesses.\nThe factory can also design and manufacture other types of mills according to user requirements. It can also determine the appropriate specifications and design the best working conditions according to the ore samples and the output and particle size requirements provided by the users. The mill has no excess or no function and guarantees production and particle size requirements.\nBoth the wet type lattice ball mill and the overflow type ball mill use a combined feeder, which uses a double-spoon feeder when the diameter of the mill is larger than 3200 mm and a single-spoon feeder when the diameter is less than 3200 mm. Dry lattice ball mills, rod mills, tube mills and ball mills use chute or screw feeders, while others use drum feeders.\nAll types of mills use peripheral gear transmission. For motor power less than 400 kW, a wound or cage asynchronous motor is used, which is decelerated by a first-stage reducer and connected by a coupling. For motor powers greater than 400 kW, direct drive is used with a synchronous motor.\nThe main bearing of the mill adopts self-aligning to ensure the normal operation of the rotating part. The lubrication method is lubricated by oil spoon, oil ring and automatic oil station. All forms guarantee good lubrication. In addition to the rod mill, the bearings used in the mill are generally provided with cooling water channels to cool the water to ensure good working conditions of the bearings.\nAt the same time, the plant also applied the following advanced technologies to the mill:\n(1) Pneumatic clutch. Pneumatic clutch is a new technology commonly used in ball mills all over the world. It has a smooth joint, no need to adjust the wear gap, large transmission torque, quick clutch, easy to control and remote control. The ball mill uses its full load to reduce the starting current, greatly reducing the impact on the grid voltage drop and mechanical losses, and at the same time can overload the insurance.\n(2) Dynamic and static pressure bearings. Dynamic and static pressure bearings have been widely used on mills, which greatly reduces the starting current and reduces the installed power. Moreover, all the data of the dynamic and static bearing are optimized by microcomputer.\n(3) 44 electric ear\" - control the material level with sound. The ball mill is equipped with \"electric ear\" - the sound-to-electric signal device that controls the feeding with sound. It is connected to the feeding system, and the grinding machine can be controlled. The best grinding state.\n(4) Wear-resistant cast steel liner. The plant high quality wear steel castings, which add high-manganese steel liner plate chromium, chromium and manganese silicon steel liner composite liner and other domestic leading position, and are free for users delivery. Their service life is generally about 40% longer than that of high manganese steel.\nAt the same time, Shenye also adopted advanced injection lubrication and PC control methods on the mill.\nWhen the mill adopts the transmission form of the asynchronous motor with the reducer, there are four kinds of arrangement of inner right rotation, outer right rotation, inner left rotation and outer left rotation. When the synchronous motor directly drives the transmission form of the pinion shaft, only the left-handed and the left-handed Two arrangements of right-handed rotation. The direction of rotation of the mill is determined from the discharge end to the feed direction. The mill rotates clockwise to the right and counterclockwise to the left. The rod mill and tube mill for intermediate discharge are not included here. When ordering, the user should indicate the requirements for the direction of rotation, otherwise they will be made by right-handed or right-handed. The method for judging the direction of rotation of the ball mill and the steel ball mill is shown in Fig. 1. [next]\nThe equipment supplied by the factory includes the machine body, electric motor and low-voltage electric control device. The matching lubrication station or high-pressure oil station can make an order to the manufacturer according to the specific requirements and quantity of the equipment. The high-voltage control section is designed and supplied by the user.\nThe technical performance of the dry lattice type, wet type grid type and overflow type ball mill, steel ball coal mill and tube mill (cement mill) produced by the plant are listed in Tables 1 to 5, and the shape of the lattice type ball mill and the overflow type ball mill. The mounting base dimensions are shown in Figures 2 to 5 and Tables 6 and 7.\nTable 1   Table 2 Table 5  Table 6  Table 6 continued  Table 7\n figure 2\n   Figure 4\n2. One heavy The mill produces a wide variety of mills with complete specifications and excellent quality. The ball mills mainly include wet grid type and dry type grid type ball mills, overflow type ball mills, steel ball mills and tube mills (cement mills), and their technical properties are listed in Table 9.\nAt the same time, the plant also produces advanced double-inlet and double-out direct-blowing steel ball coal mills, the technical performance of which is listed in Table 8.\nTable 9   Table 9 continued\n3. Zhongzhong The factory mainly produces overflow type and lattice type ball mills. Its main shaft adopts advanced dynamic and static pressure bearings with both dynamic pressure lubrication and static pressure lifting. The large ring gear adopts helical teeth and oil injection lubrication. The transmission is smooth and has an interchangeable overflow port and grid plate. The same size ball mill can be made into overflow or lattice type according to user needs. The structure of the mill is advanced and reasonable, safe and reliable in use, and high in efficiency. The arrangement of the transmission is divided into left and right, and the arrangement of the large ring gear at the discharge end or the feed end is different (Fig. 6). The user should indicate the arrangement of the transmission when ordering, and also indicate whether it is necessary to bring a lubrication and electrical control system. The overflow and lattice ball mills produced by the plant and their technical performance parameters are listed in Table 10. The outline and installation dimensions are shown in Figures 7-10 and Tables 11 and 12, respectively. In addition, Zhongzhong can also design and produce lattice and overflow ball mills of various specifications according to user requirements.\nTable 10   Table 11\nThe Φ3200×5800 steel ball coal mill produced by the factory has advanced structure, safe and reliable use, widely used in thermal power plants to grind coal of various hardnesses, and prepare qualified fuel for coal-fired boilers – coal powder. The external dimensions of the machine are shown in Figure 11, the dimensions of the installation are shown in Figure 12, and the technical parameters are shown in Table 13.\nAt the same time, the plant also produces a variety of tube mills (cement mills, raw mills), which are characterized by compact structure, reliable operation, simple maintenance and management, and can run continuously for a long time, with large production capacity and adaptability to materials. Strong; both dry and wet grinding, as well as drying raw material grinding; large crushing ratio, up to 300, and easy to adjust the fineness of the grinding products; good sealing, can prevent dust pollution Environment; there are two transmission modes, center and edge. Raw material grinding is used to grind cement raw materials, and cement grinding is used to grind various types of cement clinker. The medium and heavy tube mill and its technical performance are listed in Table 14.\n4.Liaoyuan Heavy Machinery Factory (hereinafter referred to as Liaozhong) This factory is an important manufacturer of small and medium-sized ball mills in China. It has complete specifications and good quality. It mainly produces dry and wet lattice ball mills and overflow ball mills. Its technical performance Listed in Tables 15, 16 respectively, the external dimensions of some of the devices are shown in Figures 13, 14 and Tables 17, 18, respectively.\n5. Heavy The company's sixth plant produces MQG dry lattice ball mill MQS wet lattice ball mill and MQY overflow ball mill. The main technical performance is listed in Table 19~21. According to the transmission mode, the ball mill can be divided into a belt reducer and a synchronous motor. The shape and installation dimensions of the various ball mills in the plant are shown in Figures 15-22 and Tables 22-28, respectively.\nTable 19  Table 20  Table 21  Table 22  Table 23  Table 24  Table 25, 26  Table 27   Table 28 Table 29\n6. Qunying The dry grid type, wet grid type and overflow type ball mill produced by the factory and their main technical performance are listed in Table 29.\n7. The machine produces a variety of mills such as ball mills, cement mills, raw material mills, raw mills, wind sweeps, tube mills and coal mills used in cement plants, power plants and building materials departments. In Table 30, the outer dimensions of the reducer edge drive and the center drive mill are shown in Figures 23, 24 and Tables 31 and 32, respectively.\nTable 30  Table 31  Table 32  Table 33\n8. Jiang Mine The four ball mills produced by the plant and their technical performance parameters are listed in Table 33, the equipment outline is shown in Figure 25, and the installation base dimensions are shown in Figure 26.\n9. Hengye The plant is one of the main ball mill manufacturers in southern China. The ball mill is more advanced, using pneumatic clutch, static pressure lubrication or static pressure starting, dynamic pressure lubrication, new bearing housing and gear cover sealing structure. The large mill is equipped with a slow transmission and a jacking device. There are various lining types, such as corrugated, strip and rubber linings, especially with angular spiral linings (Fig. 27). It has obvious energy-saving effect and can improve the fineness of grinding. It is suitable for fine grinding, so it is also called energy-saving mill. The various mills based on ball mills and their main features and technical parameters are listed in Table 34.\n10. Nanzhong The plant is an important grinding equipment manufacturing plant in southern China. It produces a variety of mills, including ordinary ball mills, rod mills and tube mills (cement mills). The dimensions of the Φ1500 series wet mill are listed in Table 35, the shape and transmission arrangement are shown in Figure 28, the installation dimensions are shown in Figure 30 and Table 36, and the technical performance and dimensions of the Φ1500 series dry mill are listed in Table 37. The shape is shown in Fig. 29, the mounting dimensions are shown in Fig. 31 and Table 38; the technical performance and external dimensions of the Φ2100 series mill are listed in Table 39, the outer shape is shown in Fig. 32, the mounting dimensions are shown in Fig. 33 and Table 39; Φ1500× The technical performance and dimensions of the 5700 cement mill are shown in Table 35, 36; the technical properties of the Φ1830×6400, Φ1830×7000 and Φ2200×6500 cement mills are listed in Table 41, and the outline and installation dimensions are shown in Figure 34 and Table 40, respectively; The technical performance of the series and 290 series ball mills are listed in Table 42, and the outline and installation dimensions are shown in Figures 35-38 and Tables 43, 44, respectively.\nFigure 30  Figure 31  Figure 32  Figure 33  Figure 34  Figure 35  Figure 36  Figure 37  Figure 38\nTable 35  Table 36  Table 37  Table 38  Table 39   Table 40, 41    Table 42\n11. Other manufacturers' products\nThe technical performance of Nanchang heavy machine ball mill is listed in Table 45; the technical performance of various ball mills in Shen Mine is listed in Table 46~48; the technical performance of Yankuang ball mill is listed in Table 49, the technical performance of Baotou ball mill is listed in Table 50; Stone mill technology is selected in Shicheng The performance is listed in Table 51; the technical performance of various ball mills in Nan Mine is listed in Tables 52-54.\nTable 45  Table 46  Table 47  Table 48  Table 49  Table 50  Table 51  Table 52  Table 53, 54\nTable 55  Table 56, 57     Table 58\nXinhai Mining Machinery produces conical ball mills, wet and dry lattice ball mills and wet overflow ball mills. Their technical performances are listed in Tables 55~58. Â\nThe conical ball mill mainly has four characteristics: 1 transmission adopts rolling bearing instead of sliding bearing, the friction is greatly reduced, the starting is easy, and the energy saving is remarkable; 2 the tapping end adopts the cone design, which increases the volume and forces the material and steel at the cone end. Ball grading, the closer to the exit, the smaller the diameter of the steel ball, the more repeated grinding effect; 3The grooved annular lining plate increases the contact surface of the ball and the ore, strengthens the grinding effect, and has a large lifting capacity for the ore, which reduces Energy consumption; 4 The whole frame is used to facilitate civil construction (construction of a cement foundation) and equipment installation.\nKunming Jinshan Machinery Manufacturing Co., Ltd. (hereinafter referred to as Jinshan Machinery, former Dongchuan Mining Bureau Machinery General Factory) produces ball mills for metal mines, concentrators, cement plants, refractory plants, fertilizer plants, building materials plants, etc. The fine grinding operation of the grinding machine produced by the factory adopts the new material wear-resistant lining and new structure, which makes its performance more superior, and produces more than 30% of electricity saving. The cone ball mill adopts rolling bearing (Φ900~Φ1500) instead of sliding bearing. series. The technical parameters are shown in Table 59.\nThe technical parameters of the ball mill produced by Yantai Metallurgical Mining Machinery Plant (hereinafter referred to as \"smoke mine\") are listed in Table 60.\nHeavy and heavy production of advanced MG type tube mill MQR type grinding machine, MT type barrel type coal mill, its technical parameters are listed in Tables 61~63.\n   Table 59   Table 60, Table 61  Table 62  Table 63\nThe heavy-duty grinding machine is the main equipment in the pellet process. It treats materials with a water content of 8%~13%, so that the materials are thoroughly mixed and refined, and the surface area of ​​the material particles is increased. The use of the grinding machine can shorten the production process of pellets, save equipment energy consumption, and improve the quality of pellets and metal recovery, improve working conditions and environmental protection conditions, so it is rapidly promoted in the production process of pellets. . The working principle is that when the surrounding large gear drives the cylinder to rotate, the material is impacted by the grinding medium steel ball, and the ball between the ball and the ball and between the ball and the cylinder liner, so that the material fully exposes the fresh surface, and the Mix well and finally discharge the mill through the discharge hole and enter the next process. This kind of mill can effectively reduce the amount of bentonite added and increase the strength of green balls. The grinding mill has three main features on the basis of the ball mill: forced feeding, peripheral mining, and rubber lining.\nThe barrel coal mill is equipped with a jacking device, a screen unloading device, a slow transmission device and a high and low pressure lubricating oil station (for static and dynamic pressure lubrication). The jacking device is used to lift the rotating part of the coal mill during the main bearing inspection. The screen unloading ball device is used for the coal mill to periodically screen the steel ball and unload the steel ball. The slow transmission is used when the coal mill is inspecting and replacing the cylinder liner. The barrel coal mill has strong adaptability, reliable operation and convenient maintenance. It is mainly used for grinding coal of various hardnesses in thermal power plants.\nThe ball mill produced by Shandong Metallurgical Machinery Factory (hereinafter referred to as Shandong Metallurgical Machine) includes: Φ1830×6400 and Φ1830×7000 center discharge ball mill, Φ1500×5700 dry type and Φ1512×1520 wet type lattice ball mill, Φ2200×7500 energy-saving ball mill, Φ500× 3900, Φ2100×3600 steel ball coal mill, Φ2200×6500 cement mill.\nThe ball mills produced by Zhengzhou Mine have Φ900mm series, Φ1200mm series and Φ1500mm series dry and wet lattice ball mills with more than 10 specifications, and Φ1800×7000 dry lattice ball mills.\nDahua Heavy Machinery produces 24 specifications of MQYG ball mill, 16 specifications of MG steel ball mill and 12 specifications of cement mill.\nSichuan Mine produces 13 specifications of Φ1500 series, Φ830 series and Φ2200 series ball mills.\nPeanut Shell Pellet Mill,Peanut Shell Pellet Press,Peanut Shell Pellet Making Machine,Peanut Shell Pellet Machine","domain":"mining_engineering"}
+{"url":"http://www.trailofthetindragon.com.au/sthelens/","date":"2018-12-12T07:06:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-51/segments/1544376823785.24/warc/CC-MAIN-20181212065445-20181212090945-00483.warc.gz","language_score":0.9822878837585449,"token_count":276,"dump":"CC-MAIN-2018-51","global_id":"webtext-fineweb__CC-MAIN-2018-51__0__117316537","lang":"en","text":"The older streets in St Helens tell a story: Medea Cove, Circassian Street, Argonaught Road, Jason Street. The story is the ancient Greek myth of the Golden Fleece. They once thought there was ‘gold in them hills’–and there was.\nIn 1870 Chinese came to work the gold mine at Mathinna. Then in 1873 Renison Bell discovered there was a wealth of tin to be had in the rivers and streams across the entire North East.\nMathinna, to the west of St Helens was one of the few successful gold fields discovered in Tasmania. When tin was discovered later, many former gold miners were attracted to the North-East because the process of alluvial mining for tin was essentially the same alluvial mining for gold: washing the heavier ore out of river bed gravel.\nAlthough the work was simple, it was backbreaking, generally poorly paid and had little appeal for the average\nEuropean worker. However, the Chinese had experience of difficult conditions and hard labour in their homeland and many had experience of working in the goldfields on the mainland. The shallow alluvial mining suited a transient workforce that worked as a disciplined team. Most of the small mines required little capital, and the miners would then stay only long enough to earn enough money to return to China, relatively wealthy men.","domain":"mining_engineering"}
+{"url":"https://domegoldmines.com.au/spl-1495-sigatoka-ironsands-project/","date":"2024-04-22T04:19:02Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296818072.58/warc/CC-MAIN-20240422020223-20240422050223-00821.warc.gz","language_score":0.9371585845947266,"token_count":1674,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__114384553","lang":"en","text":"Sigatoka Ironsands Project\nThe Sigatoka Ironsands Project lies within SPL1495, on the south coast of Viti Levu, the largest island of Fiji. It is located approximately 80km south of Nadi and 120km west of the capital, Suva, and is near the town of Sigatoka. SPL1495 covers an area of 2,522.69 hectares on the plains at the mouth of the Sigatoka River, the river itself and an area offshore.\nThe satellite image above shows the main geological features of the Sigatoka area. The alluvial sands cover a down-thrown fault block and are underlain by a combination of marls and limestone debris. The Sigatoka River course was initially along the western margin of this alluvial plain and has migrated eastward, gradually building up the large washed sand deposits with the assistance of the prevailing southeasterly trade winds and ocean currents. Large volumes of sand containing magnetite have accumulated on the western side of the river mouth, as is evident in the satellite image.\nThe targeted sand comprises sediment that was eroded from magnetite-bearing volcanic and intrusive rocks inland carried toward the sea by the river. As the river neared the marine outlet, the action of wind, current and waves has produced concentrations of heavier minerals while removing clay-sized material. Exploration confirmed the presence of magnetite and other heavy minerals in the Sigatoka sand deposits, and exploration by Dome has now quantified an initial resource.\nMagnetite as a source of iron for steel making, used in coal washing and in heavy marine cements so has plenty of potential markets. Its concentrates command a premium over the price of bulk iron ore because of its purity and use, for example, as a feedstock for specialty furnaces, in the recycling of steel and iron. The Sigatoka iron sand deposits contain other heavy minerals such as ilmenite as well as reclamation sand and gravel that add value.\nBased on exploration undertaken by Dome, a Maiden JORC 2012 Resource Estimate of 131.6 million tonnes was announced in October 2014, which included Indicated Mineral Resources of 25 million tonnes @ 11.6% HM at Sigatoka River, and Inferred Mineral Resources of 100.7 MT @ 17% HM at the onshore Kulukulu prospect and 5.9 million tonnes @ 11% HM at Sigatoka River (see ASX release dated 10 October 2014).\nOn November 5, 2020, the Company announced a third JORC 2012 Resource update as follows;\nRevised Mineral Resources at Sigatoka\nThe total mineral resources at Sigatoka are now 189.3 million tonnes (Mt) at 12.7% heavy minerals (HM), with a cut off of 8% HM. This is made up of the following:\nA combined Indicated and Inferred Resource of 34.6Mt at an average grade of 20.2% Heavy Minerals and 12.9% Clay containing 7Mt of Heavy Minerals, which includes:\n- An Indicated Resource of 34Mt at an average grade of 19.7% Heavy Minerals and 13.1% Clay containing 6.7Mt of Heavy Minerals of which 25% is MAG1 (300 Gauss) Heavy Minerals.\n- An Inferred Resource of 0.61Mt at an average grade of 48.3% Heavy Minerals and 4.2% Clay containing 295kt of Heavy Minerals of which 25% is MAG1 (300 Gauss) Heavy Minerals.\nThe unclassified resource for the Kulukulu North area is now:\nThe Resource consists of detrital magnetite and other heavy minerals in a coastal sand deposit. In addition to magnetite concentrate, non-magnetic heavy mineral concentrate and sand and gravel suitable for industrial or land reclamation uses are expected to be produced during processing.\nIn early December 2014 Dome received an Environmental Impact Assessment report prepared by independent environmental specialists, Corerega Environmental Consultants. The report concluded that “The proposed mining, dredging and mineral extraction development project is likely to have significant economic benefits to the local area, the region and the Country of Fiji and local residents are likely to benefit from the increase in productivity of land, river and marine environment and through job opportunities”.\nIn October 2015 formal approval was received from the Fiji Department of Environment of the Environmental Impact Assessment (EIA) report on the Sigatoka Project (see ASX announcement dated 15 October 2015).\nDome is now proceeding expeditiously to obtain a Mining Lease. This will require the submission of a Definitive Feasibility Study (DFS) as well as an updated Environmental Impact Assessment (EIA) based on the mine plan and treatment process to be undertaken to Government.\nIn September 2021, a 15-20 tonne bulk sample representative of the Sigatoka deposit in the area where mining and processing is proposed to commence was shipped to IHC Mining’s metallurgical laboratory in Queensland for large-scale pilot plant testwork as a prerequisite top the DFS.\nDuring October 2021, the Company engaged Flagstaff PCM Pty Ltd (Flagstaff) to provide engineering services and overall management of the DFS and EIA programs. Following requests for competitive bids on the main components of the DFS, Flagstaff recommended engineering and environmental experts to complete the major components of the DFS including the mine plan, plant package, financial model, market studies and geotechnical investigations. They also recommended experts to undertake the marine, river, land and societal inputs to the EIA. These programs are now well underway and expected to be completed by the end of 2022.\nDome proposes to mine and extract the magnetite, ilmenite and other heavy minerals from the sands in the Sigatoka River. In addition, subject to Government approvals, the processed sand and gravel tailing that is not required for local use after removal of commercial heavy minerals may be sold for land reclamation purposes adding further value to the iron sand mining operation.\nThe Sigatoka iron sand mineralisation is easily accessible and mining is expected to employ low-cost dry mining and dredging methods commonly used in the mineral sand mining industry. The magnetite and other heavy minerals of value are recovered as concentrates by various combinations of gravity, electrostatic and magnetic processes that are already widely used in the mineral sands industry. Once the Definitive Feasibility Study has confirmed the deposit to be economic to mine, development and concentrate production can occur very quickly.\nThere are several features of the mineralised area at Sigatoka that should be economically advantageous when mining commences. In the first instance, the organic overburden or soil layer is generally less than 1m in thickness and is immediately underlain by magnetite-bearing, orange to brown beach sand. Holes drilled to date have extended from the far north of the deposit, at its most inland development, to the river bank near the sea and show a general thickening of sand from 10-12m inland to greater than 35m of sand toward the south and east (i.e. toward the present day Sigatoka River channel and the sea).\nAnother important feature of the sand from an economics point of view is its very low clay (slimes) content, which was 4.8% in the bulk sample and average less than 8% in all holes drilled to date. This means the washing of the material through the processing plant will likely create far less slimes, making the management of tailing and wash water easier and less costly.\nThe processing operation uses fresh water only so will not introduce contaminants into the local environment. Aside from the economic benefits the mine will bring to the local community and to Fiji, the removal and continuing management of sand and gravel that now choke the Sigatoka river will result in an increase in fish stocks and variety of aquatic life, more efficient flushing of biological pollution from the river water and reduce the annual threat of flooding.","domain":"mining_engineering"}
+{"url":"https://www.vumelana.org.za/news_centre/renewables-serious-option-african-miners-energy-costs-emissions-come-fore-african-mining/","date":"2023-09-30T20:43:46Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510707.90/warc/CC-MAIN-20230930181852-20230930211852-00453.warc.gz","language_score":0.9479013085365295,"token_count":196,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__112336648","lang":"en","text":"Renewables a serious option for African miners as energy costs, emissions come to the fore in African mining\nAuthor: Anine Vermeulen\nRising energy prices and supply constraints have forced mining companies operating in Africa to find new energy solutions that are affordable, consistent and secure. The mining companies are exploring renewable-energy integration as a means to not only address their affordability and security of supply concerns, but also deal with broader carbon mitigation goals. Comprehensive photovoltaic (PV) solar systems provider First Solar fuel replacement solutions director John Eccles points out that electricity is the lifeblood of all industries and that reliable electricity generation is particularly critical for the success of the mining sector.\n“While the mining industry has traditionally relied on electricity grids and on-site liquid fuel generators for its electricity needs, there is a growing global understanding that solar energy is becoming more sustainable and affordable,” he says.\nFollow the link below to read the full article:","domain":"mining_engineering"}
+{"url":"http://www.big-d.com/projects/view/90","date":"2013-05-24T02:53:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368704133142/warc/CC-MAIN-20130516113533-00069-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9250355958938599,"token_count":171,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__203219185","lang":"en","text":"KENNECOTT UTAH COPPER MINE OFFICE BUILDING\nTotal Size: 12,000 square feet\nDuration: 7 Months\nBuilt on the lip of the Kennecott Copper mine, the world’s largest open pit mine, this project consisted of six structural pod units totaling 12,000 square feet. The six pod units were designed so they could be disassembled and relocated if necessary, as the mine grows. The office building achieved a LEED Silver Rating and provides Kennecott Copper with administrative office space for the mine management, engineering, and safety personnel. The building includes conference rooms and break room facilities, offices and cubicles, as well as an open center court patio. The building sits 100 yards from the main haul road for the mine where the occupants can interact with the Mine Operations on a daily basis.","domain":"mining_engineering"}
+{"url":"https://www.crsh.qld.gov.au/news-publications/news/reflections-on-the-26th-world-mining-congress","date":"2024-04-16T10:56:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817081.52/warc/CC-MAIN-20240416093441-20240416123441-00583.warc.gz","language_score":0.9293345808982849,"token_count":686,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__7381132","lang":"en","text":"Reflections on the 26th World Mining Congress\nCommissioner for Resources Safety and Health Kate du Preez's reflections on the discussions at the 26th World Mining Congress which was held in Brisbane from Monday 26 June to Thursday 29 June.\nAt the conclusion of the 26th World Mining Congress, I was remined how enormously important the resources industry is to not only Queensland but to Australia and the world.\nThe conversations throughout the World Mining Congress, particularly during the Health, Safety and Wellbeing concurrent sessions, highlighted the importance of continued collaboration, innovation and development of research-based solutions between resources industry operations, universities and other organisations involved in safety and health.\nI was honoured to be invited to chair a session in the Health, Safety and Wellbeing stream, and to be involved in collaborative discussions with industry and academic experts, focussing on risk management and controls.\nDame Judith Hackitt delivered an insightful presentation on resilience and risk management and how the industry can prepare for the unexpected and unpredictable risks.\nHer presentation opened a vital conversation about whether, in light of the ongoing effects of the COVID-19 pandemic, the solutions we have on hand to manage and mitigate risk are fit for purpose in an increasingly interconnected and complex world.\nDame Judith questioned whether we should be building resilience in our organisations rather than risk management to deal with both foreseen and unforeseen risk.\nSuzy Retallack outlined the evolution of critical control verifications and audits at Newmont to incorporate human performance principles to its fatality risk management systems.\nNewmont identified that critical control verification had become a learned process and felt the process was becoming rote, did not effectively engage participants and lacked depth in identifying gaps in the work being undertaken.\nIts refreshed approach provided new supervisors and managers the knowledge to complete critical control verification focusing on both technical detail and safety interaction principles highlighting the importance of the social process, improving overall safety performance.\nOther presentations included:\n- Dr Paul Amyotte’s fascinating presentation on risk management in high hazard industries and how many of the risk management concepts and protocols employed to good effect in the chemical process industries find similar application in enhancing health, safety, and wellbeing in mining operations.\n- Ben Seligmann’s discussion on causal networks as a new approach to address inherent problems with risk management practice in mining organisations.\n- Rhys Patterson’s outline of the risks of wireless blasting and the requirements for a safe and reliable wireless blasting system.\n- Alton Bester’s description of the development and implementation of a berm monitoring system at Kumba Iron Ore to ensure accurate measurement of waste dump safety berms on a near real-time basis.\nMore broadly, the congress also highlighted how mining operations are rapidly adopting artificial intelligence, autonomous systems and remote operations technology to modernise their operations and reduce risk.\nOne value of automation and remote operations technology that is often overlooked is the potential for these technologies to allow the mining industry to attract the next generation of mine workers to solve future resourcing challenges.\nThis challenge was highlighted throughout the conference with a great deal of discussion about how the resources industry is already experiencing skill shortages and the need to develop the talent to meet future demand.\nI look forward to carrying on these conversations.\nKate du Preez\nCommissioner for Resources Safety and Health\nLast updated: 04 Jul 2023","domain":"mining_engineering"}
+{"url":"https://studyinrussia.ru/en/study-in-russia/programs/417000-underground-construction/description/","date":"2021-09-26T17:53:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780057913.34/warc/CC-MAIN-20210926175051-20210926205051-00557.warc.gz","language_score":0.9020498394966125,"token_count":147,"dump":"CC-MAIN-2021-39","global_id":"webtext-fineweb__CC-MAIN-2021-39__0__114644281","lang":"en","text":"The program trains professionals with the deep knowledge in underground construction and underground space development, who are able to solve modern research and production problems. Students acquire skills for effective use of modern information technologies for design in underground structures and mining enterprises, as well as a set of competencies that allows them to successfully work in engineering and management positions in the construction industry and the mineral resources sector of the economy.\nYou will become a:\n• Mining engineer;\n• Research engineer;\n• Project manager;\nYou will work at:\n• Mining and metallurgical enterprises;\n• Scientific institutes and centers, universities;\n• Federal and regional governmental bodies;\n• Customs and environmental services;\n• Global financial and industrial corporations.","domain":"mining_engineering"}
+{"url":"https://www.eppf.be/","date":"2019-04-24T08:39:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-18/segments/1555578636101.74/warc/CC-MAIN-20190424074540-20190424100540-00486.warc.gz","language_score":0.9253196716308594,"token_count":308,"dump":"CC-MAIN-2019-18","global_id":"webtext-fineweb__CC-MAIN-2019-18__0__280002","lang":"en","text":"If you are interested in our company or products, welcome to visit our company or local offices; you can also get contact with us through online consulting, demand table submission, e-mails and telephones. Our staff shall wholeheartedly provide product information, application knowledge and good service for you.\nFor production of aggregate, similar investment schemes can be used as valuable references which can make you have a rough idea of scheme design, model selection of machines, construction, operation and investment returns for your future projects. We believe that our customer sites can bring you the valuable information that you need.\nThe VSI5X Sand Making Machine perfectly combines theory with practice. Testified by systematic mechanics, VSI5X Sand Making Machine, compared to traditional sand makers, increases the throughput rate and crushing ratio by 30-60% yet reduces costs of quick-wear parts by 40%.\nTo offer you more timely service and solve your puzzles during operation of production lines, we push out the strategy of \"Globalization & Localization\". Currently, we have set over 30 overseas offices distributed over different continents. If there is any need, we can \"knock your door\" at once. It is a strategy just right for you.\nGMC gives itself over to the production of crushers and mills, which can be used in aggregate crushing, industrial milling and ore processing fields, such as sand making machine, portable crusher plant, vibrating screen and Raymond mill, If you are engaged in these industries, why not choose GMC?","domain":"mining_engineering"}
+{"url":"https://www.wirenet.org/news-categories/item/434-joint-venture-is-launching-the-first-u-s-secondary-copper-recycling-smelter","date":"2022-12-02T16:32:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446710909.66/warc/CC-MAIN-20221202150823-20221202180823-00724.warc.gz","language_score":0.9122735261917114,"token_count":493,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__129240959","lang":"en","text":"2/8/2021 -- The Ames Copper Group (ACG)—a joint venture between U.S.-based Prime Materials Recovery, Inc. (PMR), and Spain’s CuNext Group—to build a secondary copper smelter in North Carolina, USA.\nPer the PMR website and reports in recyclingtoday.com and areadevelopment.com, the SMS Group will supply the smelter. It will have the capacity to annually process up to 50,000 tons of copper anodes. The plant, scheduled for startup this year, will be the first secondary copper recycling facility in the U.S. to produce copper anodes from copper scrap and copper fines.\n“The manufacturing industry is critical to our success as a nation, and this will be the only smelter in the U.S. manufacturing custom copper anodes,” said PMR CEO Bernard Schilberg. He said that China’s restrictions on copper scrap imports and the oversupply they have created in the U.S. market prompted the venture, as did the demand for copper anodes in North America. “We will be able to compete globally with the new efficient technology we are implementing.”\nBased in East Hartford, Connecticut, PMR operates processing facilities in Canastota, New York; Willimantic, Connecticut; Orangeburg, South Carolina; and Hickory, North Carolina. PMR processes and brokers in excess of 35 million pounds of nonferrous metals a month. Its affiliate, IMC Metals America in Shelby, North Carolina, manufactures copper for wiring and lightning rods, as well as applications in the defense industry.\nSchilberg said that CuNext has experience in copper mining and refining while PMR has experience in direct melting of copper scrap. ACG will purchase birch/cliff, No. 2 copper chops with a minimum of 90 percent copper content and copper-bearing scrap, and copper alloys with a minimum of 85% copper content. The smelter will consume 54,000 tons of scrap annually to produce 50,000 tons of 99.7% copper custom anodes. U.S. wire and cable manufacturers are key customers.\nSMS will supply a tilting refining furnace, anode casting wheel, gas cleaning system, and electric and automation systems. The plant will be prepared for a future upgrade with additional digitalization features.","domain":"mining_engineering"}
+{"url":"https://gotbeachfries.com/how-do-you-craft-a-gold-ingot/","date":"2023-04-01T14:39:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296950030.57/warc/CC-MAIN-20230401125552-20230401155552-00641.warc.gz","language_score":0.9374669194221497,"token_count":1216,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__267902899","lang":"en","text":"How Do You Craft A Gold Ingot? Gold ingots are created by combining gold dust and a furnace. The player must have a furnace in their inventory and be near an ore vein to smelt the gold.\nCan you craft gold in Minecraft? Yes, you can craft gold in Minecraft by smelting gold ore.\nWhat can you craft out of gold in Minecraft? Gold can be crafted into a variety of blocks, items and tools in Minecraft. Blocks include a golden door, fence, and pressure plate. Items include a golden apple, sword, and hoe. Tools include a golden pickaxe, shovel, and axe.\nHow do you make gold ingots in New World? Gold ingots are made by smelting gold ore in a furnace.\nFrequently Asked Questions\nCan You Craft Gold Ore In Minecraft?\nGold ore is one of the most commonly found ore in Minecraft. It can be found on the surface, and below the surface.\nHow Do You Get Gold Ingots?\nGold ingots are created by smelting gold ore in a furnace. The gold ore must first be mined with a pickaxe, then either smelted in a furnace or used in a crafting recipe.\nHow Do You Get Gold Ore From Gold In Minecraft?\nIn Minecraft, gold ore is found underground and can be mined with a pickaxe. Once the ore is mined, it can be smelted in a furnace to produce a gold ingot.\nCan You Smelt Gold Nuggets Into Gold Ingots?\nGold nuggets can be smelted into gold ingots, but the process is not easy. The nuggets must be heated until they are molten, and then they must be poured into a mold to create the desired shape.\nHow Do You Get Gold Nuggets In Minecraft?\nGold nuggets are typically found underground, near bedrock. They can also be found in chests in villages, strongholds, and other places.\nHow Do You Make Nuggets Into Ingots?\nTo make nuggets into ingots, you would need to heat them up until they are a solid form. Then, you would need to mold them into the desired shape.\nHow Do You Change Gold Nugget To Gold Ingot?\nGold nuggets are typically found in their natural form and must be melted down to become gold ingots. Nuggets can be melted by placing them in a crucible and heating them until they liquefy. The molten gold can then be poured into a mold to create an ingot.\nCan You Turn Gold Nuggets Into Bars In Minecraft?\nYes, you can turn gold nuggets into bars in Minecraft. To do so, hold the gold nugget in your hand and then use the crafting grid to create a gold bar.\nCan You Craft Nether Gold In Minecraft?\nYou can craft nether gold in Minecraft, but it is not as valuable as regular gold.\nWhat Can Gold Nuggets Be Used For?\nGold Nuggets can be used for coins, jewelry, and other decorative items.\nHow Do You Make A Gold Ingot In Minecraft?\nThe process of making a gold ingot in Minecraft is relatively simple. First, the player must acquire some gold by mining it with an iron pickaxe or better. Once the player has some gold, they must place it in a furnace and set it to smelt. After the furnace has completed its cycle, the player will have a gold ingot.\nWhat Can You Craft With Gold In Minecraft?\nYou can craft a golden apple with gold in Minecraft.\nHow Do You Make Gold Ingots?\nGold ingots are created by melting gold coins or gold jewelry. The molten gold is poured into a mold that creates the desired shape of the ingot.\nWhat Can You Do With Gold Nuggets?\nGold nuggets can be melted down and turned into gold coins or jewelry. They can also be used in electronic devices or to make other alloys.\nCan You Sell Gold Nuggets?\nGold nuggets are valuable and can be sold, but they can also be difficult to sell. The best way to sell gold nuggets may be through an online auction site or through a dealer who specializes in precious metals.\nWhat Can You Do With Gold Ore In Minecraft?\nGold ore can be smelted in a furnace to create a gold ingot. Gold ingots can be used to create tools, armor, or decorative blocks.\nHow Do You Change Gold Nugget To Gold Ingot?\nGold nuggets are found in their natural form and typically have a higher value than gold ingots. An ingot is a metal bar that has been shaped by hammering or casting. To change a nugget to an ingot, the nugget is heated until it liquefies and is poured into a mold to cool and harden into the shape of an ingot.\nHow Do You Make A Gold Bar In Minecraft?\nTo make a gold bar in Minecraft, you will first need to find a gold ore. Once you have found a gold ore, you will need to use a pickaxe to mine it. After you have mined the gold ore, you will need to place it in a furnace. Next, you will need to wait for the furnace to turn the gold ore into a gold bar.\nHow Do You Make Gold Ingots With Gold Ore In Minecraft?\nGold ore can be mined in Minecraft and then turned into gold ingots by smelting the ore in a furnace.\nHow Do You Turn Gold Nuggets Into Ingots?\nGold nuggets can be turned into ingots by melting them down and pouring them into a mold.\nGold is a valuable resource that can be crafted into ingots using a furnace. In order to craft a gold ingot, the player must have at least two gold blocks in their inventory. By placing the gold blocks in the furnace and igniting it, the player will create one gold ingot.","domain":"mining_engineering"}
+{"url":"https://cabirol-travauxpublics.fr/Apr/17-31590.html","date":"2023-03-22T09:42:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296943809.22/warc/CC-MAIN-20230322082826-20230322112826-00581.warc.gz","language_score":0.6977287530899048,"token_count":1247,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__230528128","lang":"en","text":"الخط الساخن لخدمة 7 * 24 ساعة\nWith over 20 years'' experience, we are one of the leading combined cone crusher equipment manufacturers and suppliers. Be free to wholesale bulk cheap combined cone crusher equipment for sale here from our factory. All products are with high quality and low price.\nCone crusher in China, Cone crusher Manufacturers Suppliers in China Find listing of companies trading Cone crusher in China. Join the list of leading China Cone crusher, manufacturers, suppliers, exporters wholesalers offering wide spectrum of Cone crusher at\nCone Crusher Bronze Bushing, Copper Bushing, Copper Alloy Bearing manufacturer / supplier in China, offering Provide Quality Gp 300 Crusher Machine Bushing with Reasonable Price, Customized Haishan Brand Bronze Bearing Bushing for Cone Crushers .\nThis cone crusher is suitable for crushing various kinds of ores and rocks with medium over hardness and it has the features of reliable structure, high production efficiency, convenient adjustment, and economic use. The spring safety system is the overload protection device which can make the iron go through the crushing chamber without damaging the machine.\nAustralia · China · Russia McLanahan Principle (MSP) Cone Crushers utilize improved factors of performance, with an auto greaser and protects the crusher''s dustsensitive parts, leading to a longer service life, feed material and the upward thrust of the crushing head meet at .\nCFTC is one of the most reliable Spring Cone Crusher manufacturers in China with many years of experience in Spring Cone Crusher production . We can supply a complete set of Stone Crusher with highest quality. Our products have been exported to Kenya,Ethiopia, Zambia, Tanzania, Saudi Arabia,Sri Lanka, Egypt,Pakistan,Vietnam,Indonesia, the ...\nATAIRAC China is the top3 of mining equipment in China. Our products include feeder, jaw crusher, impact crusher, cone crusher, sand making machine, vibrating screen, sand washing machine, spiral classifier, fine sand recycling device, belt conveyor and other .\nFote cone crusher machine does well in all crushing stages like rough, medium and fine crushing processes. Fote Machinery is a famous cone crusher manufacturer and cone crusher supplier in Central China. Our cone crushers have the features of reasonable price and various types such as the fluid pressure cone crusher and PYB cone crusher.\nJaw Crusher, Cone Crusher, Impact Crusher manufacturer / supplier in China, offering Wholesale Price Spring Cone Crusher Made in China, Mining Machine Original Drawing Cone Crusher, Cheap China High Efficiency Cone Crusher with Low Price and so on.\n[Multicylinder hydraulic cone crusher] A multicylinder hydraulic cone crusher is also suited for the secondary or tertiary stages of crushing plant by changing body liners and adaptors. In China, you have a free choice of a full range of model and type, standard head, short head, combination design, pick the right one according to your ...\nCone Crusher in China. The Cone Crusher page tell you how our cone crusher works, cone crusher introduction,cone crusher working Principle,features and benefits and Technique parameter of Cone Crusher. From here,you can get the particular machines of Cone crushers, each series include maximum, medium and minimum types.\nإعادة تدوير خدمات إعادة تدوير الخرسانة\nالرموز المستخدمة اليوم والتي جاءت من اليونان القديمة\nالشركة المصنعة لكسارة المطرقة ومطحنة الكرة طحن في الصين\nالتقنية والآلية لآلة تقطيع الخردة المعدنية\nالشركة المصنعة للمصاعد في الصين\nAggregate Crushing Value Test Viva Questions\nالثقيلة تعدين الذهب غسل شاكر مصنع\nأعمال خط إنتاج الحجر الرملي للبيع\nindia cost to establish 100tph stone crusher\nالزاوية الصحيحة للبنادق على صندوق الوحل\nstansbury mill rd monkton maryland 21111\ngypsum and salt on hardness scale\ngraphite flake beneficiation plant\nالحجر المطلوب لسحق الحجر للبناء\nالآلة المستخدمة لمسحوق الدولوميت\nأين تجد خام البوكسيت ماين كرافت\nالشركة المصنعة للكسارة الأولية للفحم في الهند","domain":"mining_engineering"}
+{"url":"https://earth.mosuljournals.com/article_176645.html","date":"2023-02-09T02:40:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764501066.53/warc/CC-MAIN-20230209014102-20230209044102-00477.warc.gz","language_score":0.8967645168304443,"token_count":450,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__298759485","lang":"en","text":"Implications for Geochemistry of the Egyptian Clay Deposits and their Suitability for the Vitrified Clay Pipes Industry\nIraqi National Journal of Earth Science,\n2022, Volume 22, Issue 2, Pages 166-191\nAbstractCombined geology, mineralogy, and geochemical data of some Egyptian clay minerals have been proved to be a powerful tool in evaluating these clay deposits for the vitrified clay pipes industry. Representative samples underwent mineralogical and geochemical analysis involving major and trace element analyses. A geochemical study of clay deposits from the different formations in Egypt was carried out to determine the environmental deposition, provenance, chemical index of alteration, and paleo-oxygenation conditions. Mineralogical studies using X-ray diffraction analysis revealed prominent kaolinite, montmorillonite, and illite peaks; harmful accessory minerals included quartz, hematite, halite, calcite, and dolomite. The total silica content is high in Mendishia, Monkar El-Wahsh, Bahariya, Wadi Natrun, Sebaya, Gabal Hamza, and Qasr El-Sagha clay deposits while Heiz and Arish clay deposits have lower silica content. The studied clay deposits are characterized by high alumina (11.5% to 18.3%) and silica (45.6% to 60.2%) contents. The CaO and MgO are high in Heiz and Arish clay deposits which implies that carbonates are present. They are characterized by very high Fe2O3, Ba, Sr, and Zr as well as low K2O, Ni, Cu, Zn, Rb, Y, Pb, Ga, and Nb contents. The Heiz and Arish clay deposits characterized by high content of Na2O. The studied characteristics are relevant for the properties of vitrified clay pipes and that three clay deposits of (Heiz, Gabal Hamza, and Monkar El-Wahsh clay deposits) exhibit the required characteristics.\n- Article View: 22\n- PDF Download: 27","domain":"mining_engineering"}
+{"url":"http://hugesoft.tk/514828-de-beers-mine-kimberley-vacancies.aspx","date":"2020-01-29T01:50:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-05/segments/1579251783621.89/warc/CC-MAIN-20200129010251-20200129040251-00439.warc.gz","language_score":0.9417831897735596,"token_count":611,"dump":"CC-MAIN-2020-05","global_id":"webtext-fineweb__CC-MAIN-2020-05__0__55277637","lang":"en","text":"De beers mine kimberley vacancies\nJobs in Kimberley. Kimberley is located 110km km east of the confluence of the Vaal and Orange Rivers It is the capital of the Northern Cape Province of South Africa. Due to its diamond mining past and the siege during the Second Boer War the city of Kimberley has considerable historical significance.Excavation work for the US2 billion underground extension of the Venetia mine in South Africa got under way in 2013, the year De Beers celebrated its 125th anniversary. The new underground mine is the biggest single investment in the countrys diamond industry in decades and is scheduled to begin production in 2022, climbing to full de beers mine kimberley vacancies\nDe Beers Mine, Kimberley, Francis Baard District, Northern Cape, South Africa: A diamond mine in a kimberlite pipe. The mine was started in 1871 and worked from an open cast until 1908. In 1963, it was reopened as an underground mine, which was finally closed in\nDe Beers and the Kimberley Process De Beers, which currently controls a majority of the world's diamonds, 23 began with one ambitious man who became involved in South African diamond mining in the 1800S. 24 The company grew and eventually consolidated its power to form two parent companies, each with multiple subsidiaries: De Beers Consolidated De Beers Employee Reviews in Kimberley, Northern Cape. Review this company. Job Title A market leader in the mining industry, De Beers is an absolute top class company to work for. Management has the highest integrity and the company develop the full potential of its employees. taking orders and planning and scheduling of jobs is vital de beers mine kimberley vacancies Search De Beers Mining Kimberley jobs and careers in South Africa Find employment by browsing our list of De Beers Mining Kimberley vacancies in South Africa.\nNov 02, 2012 De Beers South Africa Mining Locations De Beers Kimberly South Africa. The Eureka, the first diamond found in South Africa, was discovered less than 30 miles away and within a few years, the mining town of Kimberley had become the centre of Africas first diamond rush. de beers mine kimberley vacancies Mine jobs now available in Kimberley, Northern Cape. Fitter, Senior Maintenance Person, Rigger and more on Indeed. co. za Mine Jobs in Kimberley, Northern Cape October 2019 Indeed. co. za De Beers Mining Jobs. Home Jobs Search. Didn't find what you were looking for? Try Search Again. Receive jobs by email for this search. You can cancel at any time. Search Results. My Saved Jobs Show On Map. Candidates Required For Permanent In Tshepong Harmony Gold Mining Mr Please note that there is currently false advertising in circulation suggesting that De Beers Group is offering Learnership opportunities in South Africa. This is not the case and there are no opportunities of this type currently available.Rating: 4.67 / Views: 760","domain":"mining_engineering"}
+{"url":"https://www.dorpsraadtubbergen.nl/data1/pe-series-jaw-crusher-jaw-crusher-machine-with-ce-and-iso-approval-jaw-crusher-prices-list/640/","date":"2021-08-01T22:15:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046154277.15/warc/CC-MAIN-20210801221329-20210802011329-00389.warc.gz","language_score":0.8625655770301819,"token_count":1258,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__10910174","lang":"en","text":"The choice of aggregate industry\nWe provide all kinds of crushing machines including stationary crusher and mobile crusher\nPE/PEX series mine jaw crusher,low price stone rock jaw crusher jaw crusher machine with CE and ISO Approval for sale. US $800.00-$18000 / Set. 1 Set (Min. Order) Zhengzhou Huahong Machinery Equipment Co., Ltd. CN 10 YRS. 80.4% Response Rate. 4.3 (4) Contact Supplier.\nPE/PEX series mine jaw crusher,low price stone rock jaw crusher jaw crusher machine with CE and ISO Approval for sale. US $800.00-$18000 / Set. 1 Set (Min Order) Zhengzhou Huahong Machinery Equipment Co., Ltd. CN 10 YRS. 82.1% Response Rate. 4.3 (4) Contact Supplier.\nPE Series Jaw Crusher. PE jaw crusher has simple structure, reliable operation, convenient maintenance, it is widely used in many fields of mining, smelting, building materials, highway, railway, water conservancy and chemical industries.\nPE series jaw crushers are mainly used for crushing all kinds of ores and bulk materials into medium size, and can crush the materials with compressive strength less than 320Mpa in both coarse and fine crushing ways. PE series has products with complete specifications and its feeding size is 0-1500mm, so it is the first choice for primary crushing.\nPE series jaw crusher can process the hardest ores with the maximal size of 1,600 mm, it is usually used in the first step of the whole stone crushing line. High crushing ratio and long service life make it popular in the world.\nPE series jaw crusher is usually used as primary crusher in quarry production lines, mineral ore crushing plants and powder making plants. It can be described as obbligato machine in mining, building construction, construction wastes crushing, Hydropower and Water Resource, railway and highway construction and some other industries.\nPE/PEX series mine jaw crusher,low price stone rock jaw crusher jaw crusher machine with CE and ISO Approval for sale. US $800.00-$18000 / Set. 1 Set (Min. Order) 10 YRS Zhengzhou Huahong Machinery Equipment Co., Ltd. 77.5%. 4.3 (4) Contact Supplier.\nWe have china pe jaw crusher machine with iso,China Advanced Jaw Crusher Machinewith CE and ISO Approval 2017 Jaw Crusher The PE Jaw Crusher series utilizes a high eccentric throw on the main shaft, which increases crushing capacity throughput. The swing and fixed jaw liners are both reversible for longer wear durability.\nAlibaba offers 33,118 jaw crusher price products. A wide variety of jaw crusher price options are available to you, such as warranty of core components, local service location, and key selling points.\nSpecial Weaves Product\nPEW Series Jaw Crusher. New generation crusher, pew series jaw crusher is born with innovative significance. It is newly designed and improved by our experts on basis of their more than 20 years' crusher manufacturing and design experience.\nPe 900 1060 Series Mineral Jaw Crusher With Ce Certificate. Pe 900 1060 series mineral jaw crusher with ce certificate.Sale For Approved Sgs Ce Iso With Crusher Cone Small Mobile jaw crusher mini jaw crusher mini stone crusher Jaw Crusher application Jaw Crusher can reach the crushing ratio of 4 6 and the shape of final product is even Mini Jaw Crushers are widely applied to crush high ...\nAlibaba offers 347 Pe Series Crusher Suppliers, and Pe Series Crusher Manufacturers, Distributors, Factories, Companies. There are 231 OEM, 216 ODM, 58 Self Patent. Find high quality Pe Series Crusher Suppliers on Alibaba.\nRock Jaw Crusher With Production Capacity Of 80. 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Pe series jaw crusher is commonly used for primary crushing, and pex series is used for secondary crushing and fine crushing working principle of jaw crusher jaw crusher is composed of main frame, eccentric shaft, flying wheel, toggle plate, jaw plate, tension rod, fixed jaw, movable jaw and so on among these ...\nChina Jaw Crusher manufacturers - Select 2021 high quality Jaw Crusher products in best price from certified Chinese Mining Machine manufacturers, Crusher Machine suppliers, wholesalers and factory on Made-in-China\nPe Series Jaw Crusher,Jaw Crusher Machine With Ce And Iso Approval,Find Complete Details about Pe Series Jaw Crusher,Jaw Crusher Machine With Ce And Iso Approval,Pe 150x250 Jaw Crusher,Jaw Crusher Pe250x400 from Crusher Supplier or Manufacturer-Chongqing Longjian Machinery Manufacturing Co., Ltd.get price\n15-01-2021 Shop Jaw Crushers For Sale by owners dealers near you. Browse 52 new and used Jaw Crushers by FABO, Powerscreen, Gator, Kolberg, Cedarapids, and more.\ncs cone crusher flotation machine hammer crusher high frequency screen hj series jaw crusher hpc cone sale with ce iso gost ... Cone Crusher Used Sale. mobile gravel crushers for sale hotelsinnainitalproducts our main products crusher equipment pe series jaw crusher pew . Get Price; ... shanghai manufacture barite impact crusher machine ce iso.\nCopyright © 2018 - All Rights Reserved","domain":"mining_engineering"}
+{"url":"http://immo-turkuaz.be/ABOUT_US/","date":"2020-12-01T18:35:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-50/segments/1606141681209.60/warc/CC-MAIN-20201201170219-20201201200219-00611.warc.gz","language_score":0.9096242189407349,"token_count":166,"dump":"CC-MAIN-2020-50","global_id":"webtext-fineweb__CC-MAIN-2020-50__0__38925885","lang":"en","text":"Shanghai Dongmeng Luqiao Machinery Co., Ltd. is an enterprise specializing in R&D and manufacturing large-scale crushing and screening equipment, mobile crushing station, and artificial sand production line.\nyear of experience\nShanghai Dongmeng Road and Bridge has many years of history, each time has a rich history\nQuality first, customer first, good faith.\nChange strategies in time according to changes in time, people-oriented.\nCommitted to becoming an internationally leading manufacturer of mining equipment, establishing a high-end large-scale crushing equipment supply chain that integrates quality, service and technology.\nCreate value for customers (Insist on honesty, provide high-quality talents, technology, products and services to the market, and ultimately achieve a win-win situation for enterprises and customers)","domain":"mining_engineering"}
+{"url":"https://hemebyfojydarix.judybwolfman.com/the-origin-of-gold-in-archaean-epigenetic-gold-deposits-by-m-meyer-and-r-saager-book-237rt.php","date":"2022-06-29T22:05:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103645173.39/warc/CC-MAIN-20220629211420-20220630001420-00121.warc.gz","language_score":0.8798043727874756,"token_count":768,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__1511191","lang":"en","text":"|The Physical Object|\n|Number of Pages||11|\nArchaean gold-quartz vein/shear zone systems constitute one of the most important types of gold ore deposit; however, their origin is controversial. Here we discuss newly obtained δ13C(PDB. The generally smaller gold deposits formed mainly in ultramafic or greywacke hosts. Younger (ca. Ga) platform-phase greenstones appear intermediate in nature but, unlike other greenstones, have significant epigenetic gold deposits in originally oxide-facies BIF, which were deposited on relatively deep-water by: The Case for Gold An Introduction to Geology and Resources of Gold in the United States By DANIEL R. SHAWE Geochemistry of Gold in Hydrothermal Deposits By SAMUEL B. ROMBERGER U.S. GEOLOGICAL SURVEY BULLETIN GEOLOGY AND RESOURCES OF GOLD IN THE UNITED STATES DANIEL R. SHAWE and ROGER P. ASHLEY, Scientific Author: Daniel R. Shawe, Samuel B. Romberger. G.N Phillips, D.I Groves, J.E MartynAn epigenetic origin for Archean banded iron formation hosted gold deposits Econ. Geol., 79 (), pp. Google ScholarCited by: 3.\nPrecambrian deposits are the dominant members of the IOCG group in terms of both copper and gold resources. The 12 IOCG deposits with > tonnes (t) resources are located in intracratonic settings within about km of the margins of Archean or Paleoproterozoic cratons or other lithospheric boundaries, and formed to m.y. after Cited by: Jonathan Law, Neil Phillips, \"Witwatersrand gold-pyrite-uraninite deposits do not support a reducing Archean atmosphere\", Evolution of Early Earth's Atmosphere, Hydrosphere, and Biosphere - Constraints from Ore Deposits, Stephen E. Kesler, Hiroshi Ohmoto. No mass-independent sulfur isotope fractionation in auriferous fluids supports a magmatic origin for Archean gold deposits Article (PDF Available) in Geology 41(7) . The conspicuous abundance of epigenetic gold mineralization in the Archaean, however, is attributed to the unique geologic and metamorphic history .\nArchaean Geochemistry - The realisation that the continental crust contains well-preserved relics which date as far back as 4/5 of the Earth's age has given a great impetus to the study of early Precambrian terrains. As late as the mid . The Kalahari Goldridge Mine is located within the Archaean Kraaipan Greenstone Belt, about 60 km southwest of Mafikeng in the North West Province, South Africa. The ore body thickness varies from 15 to 45 m along a strike length of about km within approximately N-S striking banded iron formation (BIF). The Geochemistry of Gold and Its Deposits (Geological Survey Bulletins: No. ) by Boyle, R. W. and a great selection of related books, art and collectibles available now at In addition however, around 22% of the gold from the Abitibi Belt in Quebec has come from massive sulphide base metal deposits within felsic volcanics. The largest of these was Horne, at Noranda, now exhausted, which yielded 58 Mt @ % Cu, g/t Au for t Au.","domain":"mining_engineering"}
+{"url":"https://www.servicestream.com.au/utilities/industrial/","date":"2023-12-10T20:40:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679102637.84/warc/CC-MAIN-20231210190744-20231210220744-00823.warc.gz","language_score":0.91694176197052,"token_count":141,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__76514737","lang":"en","text":"Design, construction, operation and maintenance, installation and life-time asset management services across major projects in the mining, oil and gas, ports, power and industrial sectors.\nWe are proud of our 40+ year heritage in providing design, construction, operation and maintenance, installation and life-time asset management services across Australia, for the following sectors: mining (coal and iron ore), oil and gas (fuel terminals, ancillary), ports, power (generation) and industrial (process).\nOur clients also benefit from our strong in-house technical engineering expertise and experience in delivering Front End Engineering Design (FEED) studies.\nOur operate and maintain capabilities:\nOur design and construct capabilities:","domain":"mining_engineering"}
+{"url":"https://www.unitasherberg.co.za/2019-Nov-07/iron-ore-mining-equipment-gold-concentrate-plant.html","date":"2019-12-10T00:38:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-51/segments/1575540525598.55/warc/CC-MAIN-20191209225803-20191210013803-00469.warc.gz","language_score":0.881349503993988,"token_count":1720,"dump":"CC-MAIN-2019-51","global_id":"webtext-fineweb__CC-MAIN-2019-51__0__11962409","lang":"en","text":"News October 8, 2018 FIJV Co. establishes 5 iron ore concentrate plants in Australia. FST has started Initial phase of construction of 5 iron ore concentrate plants in Australia in a Joint venture with Gol Gohar Co., Chador Malou Co., and Hormozgan Steel Co.\nTin Ore,Chrome Lumpy and Chrome Ore Concentrate Mining Equipment Offered by China Supplier . US $ 30000.0 30000.0 Lead zinc, silver, Florite,iron ore etc concentrate Plant with successful project in China High quality . US $ 158730 1587300 / Set . 1 Set (Min. Order Placer Gold Mining Plant / Laboratory Ore Concentrating Shaking Table\nIron Ore Processing for the Blast Furnace. Creating steel from low grade iron ore requires a long process of mining, crushing, separating cleared of workers and equipment, and the blast is detonated. About 16 pounds of Bentonite are added to every ton of iron ore concentrate. More details 187;\nBeneficiation of Iron Ore and the treatment of magnetic iron taconites, stage grinding and wet magnetic separation is standard practice.This also applies to iron ores of the non magnetic type which after a reducing roast are amenable to magnetic separation. All such plants are large tonnage operations treating up to 50,000 tons per day and ultimately requiring grinding as fine as minus 500\nIron ore crushing plant, iron ore beneficiation and mining equipment video, pic, pdf The largest ore particles pass to dry magnetic separation with shaking chute, the You will also obtain sulphide concentrate as by product through flotation\nBuy Gold and Silver Ores, Gold Refining Equipment, Black Sands.Buy Gold Ore, Silver Ores, amp; Gold Refining Equipment. flakes, but most of these gold ores have gold tied up with other minerals such as copper, silver, iron, etc. Both silver ores and gold ores, as well as our black sand concentrates\nSaving Energy Concentrate Iron Ore Processing Plant Equipment for Iron Ore Processing Plant Iron Ore Processing Plant is mainly composed of jaw crusher, ball mill, spiral classifier, mixer, flotation machine, ore concentrator and dryer machine; and combined with ore feeder, bucket elevator and belt conveyor; a complete ore beneficiation\nThe iron ore concentrate is now mixed and ready for the pelletizing process. Pelletizing A pellet plant contains a series of balling drums where the iron ore concentrate is formed into soft pellets, in much the same manner that one rolls a snowball, to make a pellet about the size of\nIron Ore Mining Equipment. Beneficiation process of the three most critical process Crushing process, Milling process, Screening process and Flotation process. We are one of the leading manufacturer and exporter of Mineral Ore Beneficiation Plant and Machines, fabricated from superior quality of raw materials.Stone Crusher For Sale View More 187;\nThe six digit Source Classification Code (SCC) for taconite ore processing is 3 03 023. Table 11.23 1 lists the SCCs for taconite ore processing. Taconite is a hard, banded, low grade ore, and is the predominant iron ore remaining in the United States. Ninety nine percent of the crude iron ore produced in the United States is taconite.\nAug 15, 20120183;32;iron ore concentrate price august 2012 Gold Ore Crusher. 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What you need is what we can do In the future, Xinhai will continue to rely on three big supporting quot;technology, talents, managementquot;, adhere to the international development strategy, and concentrate on providing customers with modern, efficient, energy saving mine overall construction and operational solution, to create international leading enterprises in mining industry.\nGold Concentrate Ore Beneficiation Ball Mill. Gold Ore Processing PlantFlotation Gold Ore . 20181022Brief introduction to gold ore processing plant The gold ore beneficiation plant or the gold ore processing line is made up of jaw crusher ball mill classifier flotation separator adsorption tank concentrator dryer feeder elevator and conveyor etc.\nSBM supply iron ore crushing plant, iron ore beneficiation and mining equipment to processing iron ore.you can get the abundant whole iron ore processing such as the working machine report,pdf,pic,video.\nBentonite is a clay from Wyoming used to help iron ore concentrate stick . the production of iron . Iron ore mining equipment for Iron ore mining . Get Price And Support Online; machinery for the production of iron ore concentrate. equipment machine for dry concentrate iron ore. Iron Ore\nore concentrating plant vibratory screen for mining use. iron ore concentration plant feeder vibrating machine. 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Do testing for gold ore, tin ore,iron\nsmall complete barite ore concentrate mining plant. small complete barite ore concentrate mining plant Bentonite Processing Equipment. kaolin clay bentonite processing barite jig gold mine equipment,jigger Commonly type of bentonite jaw crusher processing of crushing plant rotary dryer for Bentonite, Titanium concentrate, Coal, Manganese ore, Pyrite .\nMagnetite beneficiation Processing. Copper and gold are recovered from the ore using traditional grinding and flotation methods in the EHM concentrator. Magnetite is liberated during this process and the magnetite extraction plant allows it to be recovered from the concentrator tailings stream.\nGohar Zamin Iron Ore Mine is expected to produce 140 million tons of ore by 2013. In 2012, Iran opened a sponge iron plant in Hormozgan Province with a projected annual output of 1.8 million tons. Tariffs for the export of iron ore concentrate and pellet have been set at 50% and 35% respectively (2010).\nMay 11, 20190183;32;and j addai mensahlist of iron ore concentrate plant list of iron ore concentrate plant grinding mill equipment. iron ore from canada kfw ipex jan layoffs at magnetation s plant in bovey will\nIron Ore Crusher,Gold Mining Equipment,Bauxite Ore Chrome Concentrate Prices South Africa; Gold Ore Refining Process Flow Chart . Iron Ore Crusher Machine Of Mining Equipment Iron Ore Crushing Plant. Iron ore is an important iron and steel producers of raw materials, iron ore, after crushing, grinding, magnetic separation,\nThe iron ore concentrates subjected to pelletizing tests represent four different Canadian sources. Extensive test work was carried out on three samples from the Adams Mine near Kirkland Lake, Ontario. The major proportion of the equipment used in batch balling and pellet evaluation is quite common to most well equipped mineral dressing","domain":"mining_engineering"}
+{"url":"https://ohtheme.com/keliber/","date":"2021-03-05T20:10:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-10/segments/1614178373241.51/warc/CC-MAIN-20210305183324-20210305213324-00147.warc.gz","language_score":0.8783574104309082,"token_count":1243,"dump":"CC-MAIN-2021-10","global_id":"webtext-fineweb__CC-MAIN-2021-10__0__122732959","lang":"en","text":"Keliber oy is a finnish mining and chemical company with an aim of producing battery grade lithium hydroxide for the needs of the growing international lithium battery market. our product can be used for the manufacturing of batteries intended for the increasingly electrifying traffic (electric and hybrid vehicles) as well as energy storage. The keliber project consists of several advanced stage lithium spodumene deposits, with significant exploration upside in close proximity to the existing project. based on a feasibility study completed in 2019 and improved in 2020, keliber currently has 9.3 million tonnes of ore reserves, sufficient for more than 13 years of operation. The keliber project, which is in the kaustinen region of finland, consists of several advanced stage lithium spodumene deposits with 9.3 million tonnes of ore reserves and includes the development. Keliber project comprises several advanced stage lithium spodumene deposits. credit: 2427999 from pixabay. precious metals miner sibanye stillwater has signed an investment agreement with lithium firm keliber oy on bridge financing of €40m. Keliber accomplished a three phase lithium hydroxide piloting test program during 2019 2020. the piloting program included minerals processing, thermal processing and lithium hydroxide manufacturing. keliber selected anzaplan, the leading consultancy and engineering company for industrial and specia.\nWe Respect People And The Environment Keliber\nThe planned keliber operations include lithium mine sites and a concentrator plant in kaustinen, kokkola and kruunupyy, and a lithium hydroxide plant in kokkola. the construction phase of the project is expected to start in 2022 and the production in 2024. at its height during construction, the project will employ up to 500 people. Keliber has also opted to increase its annual lithium hydroxide production from 12,500 t to 15,000 t. construction of the project is now set to start in 2022. last december, keliber reported that it had reached 96.9% conversion degree in a continuous conversion pilot conducted with flsmidth using a rotary kiln and spodumene concentrate produced. Oslo: keliber oy and leading international mining company sibanye stillwater limited have entered into an investment agreement for an initial phased equity investment of eur 30 million for approximately 30% shareholding in keliber, a news release said. The keliber lithium project is located in central ostrobothnia, western finland. finnish mining company and nordic mining associate keliber oy is developing the project, which is expected to be the first mine in europe to produce high grade lithium carbonate. The announcement on keliber follows a standout financial performance by sibanye in 2020, with the company registering an attributable profit of us$2 billion (compared to us$4 million in 2019), driven mainly by remarkably strong rhodium, platinum, and gold prices.\nOur Policies Keliber\nKeliber chief executive hannu hautala said keliber’s goal was to be the first european company producing sustainable, high purity, battery grade lithium hydroxide from its own ore. Keliber oy is a finnish mining and chemical company with an aim of producing battery grade lithium hydroxide for the needs of the growing international lithium battery market. Keliber lithium keliber targets to be the first european producer of high grade lithium hydroxide for the fast growing battery industry. keliber oy in finland (nordic mining holds 16.3% of the shares) has lithium deposits located in the kaustinen and kokkola municipalities in the ostrobothnia region of finland. Keliber is a finnish near term mining and chemicals company with an objective to become the first company to produce battery grade lithium hydroxide from spodumene in europe. lithium hydroxide will. Keliber oy is a finnish mining company owned by finnish private investors and investment companies (ca. 75 %) and the norwegian nordic mining asa (ca. 25 %).\nKeliber 3d Fi\nKeliber’s wholly owned, advanced lithium project, the keliber project, is located in the kaustinen region of finland, one of the most significant lithium bearing areas in europe. finland represents an attractive low risk mining jurisdiction (top five jurisdiction in the fraser institute) and has developed a national battery strategy that. The area keliber includes such properties: länttä, syväjärvi, rapasaari, outovesi, leviäkangas, emmes. at länttä, the bedrock is covered by basal till, varying in thickness from 1 m to about 7 m with the pegmatite veins hosted by metavolcanic intermediate rocks, metagreywacke schists and plagioclase porphyrite. Keliber awards epcm contract for lithium project in finland 19:52 pm | march 4, 2021 | ian young goal is to be the first european company producing battery grade lithium hydroxide from its own ore. Sibanye stillwater to invest in european lithium company keliber. sibanye said it will make an initial phased equity investment of 30 million euros ($36.49 million) for a 30% stake in keliber, and. Keliber oy on suomalainen kaivos ja kemianteollisuuden yhtiö, jonka tavoitteena on tuottaa akkulaatuista litiumhydroksidia kansainvälisten litiumakkumarkkinoiden kasvaviin tarpeisiin. tuotettamme voidaan käyttää muun muassa sähköistyvän liikkumisen ja energian varastointiin tarkoitettujen akkujen valmistuksessa.","domain":"mining_engineering"}
+{"url":"https://www.datalistsgroup.com/database/mining-industry-mailing-list","date":"2022-11-27T13:03:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446710237.57/warc/CC-MAIN-20221127105736-20221127135736-00501.warc.gz","language_score":0.8890514373779297,"token_count":576,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__147668936","lang":"en","text":"|C-level, Owner, President, Managing Director, Administrator.... Role Based Email Lists|\n|The Business lists are available selecting by job roles, regions, industries.... Browse All Categories|\n|Home-Based Businesses, Small Business Owners, Growing Businesses.... Small Business Email Lists|\n|Company Profile including industry type, geography, revenue, legal status, personnel.... 40+ Data Selects|\n|Get in touch with top professionals within key industries based on SIC Code - SIC Code Mailing List|\nMining industry deals with the process or business regarding extraction of ores, fossil fuels, minerals, stone, clay, and similar commodities. We provide high quality and updated mailing list of Mining Industry like Metal Mining, Coal Mining, Gold Ore Mining, Silver Ore Mining, etc. Our Targeted Mining Companies Database will help you select your future prospects with pinpoint accuracy and reach your customers with relevant offers and products. Get in touch with the top professional, decision makers with Opt-in and verified Mining Industry Mailing List.\n|Mining Industry Sales Leads||Total Records|\n|Mining Industry Mailing List||22,741|\n|Metal Mining Email List||11,857|\n|Gold and Silver Ores Mailing List||1,074|\n|Coal Mining Mailing List||1,382|\n|Stone - Crushed stone Mailing List||1,329|\nMining Industry Mailing List can help you connect with Mining Industry Executives, Managers, Owners, Mining Experts, Professionals, decision-makers, and more. Our extensive Mining Industry Database has huge number of contacts within Coal Mining, Metal Mining, Oil/Gas Extraction and others. Opt-in and highly responsive Mining Industry Mailing List will help you get in touch with top decision makers to acquire qualified Business leads. Target specific industry by revenues, location, number of employees, and much more.\nFind everyone you need to sell to.\nIdentify all the new contacts and accounts with email addresses. Get perfect emails, phone numbers and insights to acquire, connect and close these net new contacts!\nCreate personas of your ideal customers based on a range of person and company filters.\nThe most up-to-date list of Executives, Managers, Owners and Partners in various professional fields.\nFind the right key accounts and companies based on their behaviors, preferences, and demographics.\nFilter out the most potential leads that are sales ready.\nThe most up-to-date company information, to help you prospect, build relationships and accelerate sales.\nSegment, build and export prospecting lists. Add customers, prospects, and competitors to your database.\nDiscover relevant business information and triggers for the markets, companies and, people you are interested in.","domain":"mining_engineering"}
+{"url":"http://ironminers.com/mine-history/dickerson-mine/","date":"2017-03-27T04:49:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-13/segments/1490218189403.13/warc/CC-MAIN-20170322212949-00130-ip-10-233-31-227.ec2.internal.warc.gz","language_score":0.9805439710617065,"token_count":222,"dump":"CC-MAIN-2017-13","global_id":"webtext-fineweb__CC-MAIN-2017-13__0__300123495","lang":"en","text":"The Dickerson (or Suckasunny) Mine dates back to 1713 when John Reading, a surveyor for Joseph Kirkbride, took up the land as a mining tract. The following year Reading sold it to Kirkbride who later bequeathed the mine to his sons, John, Joseph Jr, and Mahlon. In 1779, Jonathan Dickerson and Minard Lefevre started to purchase interest in the property. By 1805, Dickerson had attained two-thirds ownership. During this time, permission to mine the ore was given exclusively to various owners of forges. After Jonathan's death in 1807, his shares were passed down to his son Mahlon, a soon to be prominent political figure. Three years later, Mahlon purchased Lefevre's interest attaining full ownership.\nUnder Mahlon Dickerson, the mine was initially worked modestly, employing 8-10 people removing only as much ore as necessary to meet demand, likely 2,000 tons of ore per year. The mine was highly regarded for its superior quality of iron ore.","domain":"mining_engineering"}
+{"url":"https://aerospacefutures.ayaa.com.au/dr-megan-clark-ac-ftse","date":"2019-05-25T08:05:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-22/segments/1558232257920.67/warc/CC-MAIN-20190525064654-20190525090654-00298.warc.gz","language_score":0.9630905985832214,"token_count":193,"dump":"CC-MAIN-2019-22","global_id":"webtext-fineweb__CC-MAIN-2019-22__0__203560587","lang":"en","text":"Dr. Megan Clark AC, FTSE\nDr Megan Clark is the Head of the Australian Space Agency. With a bachelor’s degree and doctorate in economic geology, Dr Clark began her career as a mine geologist and subsequently worked in mineral exploration, mine geology, R&D management, venture capital and technical strategy areas with Western Mining Corporation. Dr Clark has worked at BHP Billiton, where she led their Global Technology unit before moving to lead their global efforts in Health, Safety and Environment and Community Engagement. In 2009, Dr Clark was appointed as the first female CEO of the CSIRO, where under her leadership the organisation achieved notable breakthroughs in wireless research. Dr Clark was made a Companion of the Order of Australia, AC in the Queen’s birthday honours in 2014 for eminent service to scientific research and development through fostering innovation to science administration through strategic leadership roles and to the development of public policy for technological sciences.","domain":"mining_engineering"}
+{"url":"https://www.optasense.com/fiber-optic-based-geophysical-monitoring/mining/conveyor-belt-monitoring/","date":"2024-04-18T04:52:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817187.10/warc/CC-MAIN-20240418030928-20240418060928-00852.warc.gz","language_score":0.8887240886688232,"token_count":710,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__132257138","lang":"en","text":"Distributed Fiber Optic Sensing Revolutionizes Conveyor Belt Monitoring for Mining Operations\nUnparalleled Safety and Efficiency with Cutting-Edge Technology\nIn the dynamic and demanding environment of mining operations, a conveyor belt is one of the most essential components of a conveyor system. It transports ore and other materials from the mining site to processing facilities or loading areas. Conveyor belts are powered by a motor that runs off electricity or other power sources. Ensuring their optimal performance and safety is paramount. Luna’s Distributed Fiber Optic Sensing (DFOS) solution emerges as a game-changer in monitoring these crucial systems.\nBenefits of Fiber Optic Temperature Sensing\n- Early Warning of Overheating: Luna’s fiber optic sensing provides early detection of hotspots or overheating along the conveyor belt. This information allows maintenance teams to take proactive measures to prevent damage or belt failures.\n- Precise Temperature Profiling: Engineers can obtain detailed temperature profiles, identifying specific areas where temperature fluctuations occur. This data helps optimize conveyor operation and reduces wear and tear on the belt.\n- Safety: Monitoring temperature is critical for safety. Overheating can lead to fires or belt failures, posing risks to personnel and equipment. Our fiber optic sensing solution enhances safety by enabling rapid response to temperature anomalies.\n- Cost Savings: By identifying temperature-related issues early, mining operations can avoid costly downtime and repairs. This proactive approach to maintenance leads to significant cost savings in the long run.\n- Environmental Considerations: In some mining operations, temperature monitoring is essential for compliance with environmental regulations. Using Luna’s monitoring solution ensures accurate data for reporting and compliance purposes.\nApplication Steps of Luna's Conveyor Belt Monitoring System\n- Installation of Optical Fiber: Optical fibers are installed along the conveyor belt’s length. They can be embedded within the belt’s structure or attached externally, depending on the specific application and environmental conditions.\n- Interrogation System: An interrogation system is connected to the optical fibers. This system emits laser pulses into the fiber and measures the time it takes for the light to travel along the fiber and return. Any changes in temperature along the fiber will affect the speed of light, and these changes are detected by the system.\n- Data Analysis: The data collected by the interrogation system is then analyzed in real-time. The system can provide continuous temperature profiles along the conveyor belt’s entire length.\nCustomization for Mining Operations:\nLuna’s fiber optic sensing solution can be customized for the unique challenges of mining operations. This may include:\n· Robust Fiber Selection: Choosing optical fibers designed to withstand harsh mining environments, including exposure to dust, moisture, and abrasion.\n· Integration with Control Systems: Connecting the fiber optic sensing system to the conveyor belt’s control systems for seamless operation and automatic shutdown in case of temperature anomalies.\n· Remote Monitoring: Enabling remote monitoring and alerts, allowing engineers to access real-time data from anywhere, enhancing operational efficiency.\n· Data Visualization: Providing clear and intuitive visualization tools to help engineers analyze temperature data effectively.\nFiber optic temperature sensing is a powerful tool for enhancing the safety, efficiency, and reliability of conveyor belts in mining operations. By continuously monitoring temperature along the belt, mining companies can proactively address issues and ensure the uninterrupted flow of materials, ultimately leading to increased productivity and reduced maintenance costs.","domain":"mining_engineering"}
+{"url":"https://ir.stthomas.edu/cas_mathpub/185/","date":"2022-06-25T22:16:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103036176.7/warc/CC-MAIN-20220625220543-20220626010543-00754.warc.gz","language_score":0.8934606909751892,"token_count":269,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__281874571","lang":"en","text":"Mechanism of zinc transfer in molten slag\nzinc transfer, molten slag\nThe mechanism and dynamics of zinc transfer in molten slag are discussed. Studies were made of the kinetics of zinc voltailization from slags made by smelting copper-zinc ore to a white matte, and the kinetics of copper, nickel and cobalt extraction from slags formed during the conversion of copper-nickel ore to rich mattes. The important points in the present report concern the following experimentally established kinetic laws of slag stripping: a) the concentrations of dissolved metals and sulfur in the reducing and melting zones of the furnace coincide throughout the entire process (established by chemical and X-ray microprobe analyses); b) in both reduction methods of slag reduction, conditions are found in which the rate of zinc volatilization is independent of the amount present in the slag, over the range 10-12 down to 0. 5-1%; c) at zinc concentrations below 0. 5-1%, the volatilization rate under these conditions becomes possible to the residual zinc content of the slags.\nRussian Metallurgy (Metally)","domain":"mining_engineering"}
+{"url":"https://www.globalatomiccorp.com/news/global-atomic-dasa-uranium-project-update/","date":"2021-10-22T00:17:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323585449.31/warc/CC-MAIN-20211021230549-20211022020549-00129.warc.gz","language_score":0.9135081171989441,"token_count":288,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__244523793","lang":"en","text":"Global Atomic Dasa Uranium Project Update\nToronto, ON: Global Atomic Corporation (“Global Atomic” or the “Company”; TSX:GLO; OTCQX: GLATF; Frankfurt: G12) announced today that significant progress has been made towards submitting it’s Mining Permit application for the Dasa Uranium Project in the Republic of Niger, West Africa.\n– The Company filed its completed Environmental Impact Statement (“EIS”), with the Niger Government;\n– The Dasa Project site hydrogeology drilling and water flow test work has been completed; and\n– A tender for final geotechnical diamond drilling for the feasibility study has been issued.\n– Two public hearings in Niger regarding the EIS are being scheduled; one in the Dasa Project area and the other in the capital city of Niamey;\n– The Company will begin a Pilot Plant test program to confirm Dasa process plant flow sheet and recoveries using drill-hole samples that recently arrived in Canada for the test work. The samples represent mineralized material expected to be mined in the first five years of mining operations; and\n– The Pilot Plant Study as well as the optimization and finalization of the flow sheet is being conducted at Process Research Ortech of Mississauga, Ontario, world renowned experts in uranium extraction. Results are expected in Q4, 2020.","domain":"mining_engineering"}
+{"url":"https://newrewardcoins.com/coin/xau/","date":"2021-10-22T17:17:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323585516.51/warc/CC-MAIN-20211022145907-20211022175907-00312.warc.gz","language_score":0.8439739346504211,"token_count":153,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__61691893","lang":"en","text":"Satoricoin is a Crypto currency that follows daily World Gold Production.\nEach year, global gold mining adds approximately 2,500-3,000 tonnes to the overall above-ground stock of gold. While gold production has shown an upward trend in recent years, this is likely to level off in coming years.\nAccurately estimating the amount of gold still within the ground is no easy task, and this estimate may change in response to several factors, such as:\nthe price of goldthe cost of mining inputs (which effect whether gold deposits are economic to mine)\nmine exploration and new discoveries\nprior geological survey coverage and capabilities.\n*POW=Proof of Work | POS=Proof of Stake | MN=Masternode","domain":"mining_engineering"}
+{"url":"http://dalradianni.com/faq/","date":"2018-10-16T07:40:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-43/segments/1539583510415.29/warc/CC-MAIN-20181016072114-20181016093614-00155.warc.gz","language_score":0.952487587928772,"token_count":4476,"dump":"CC-MAIN-2018-43","global_id":"webtext-fineweb__CC-MAIN-2018-43__0__225909633","lang":"en","text":"> About Dalradian\n> The Project\n> Health and Safety\n> Economic Impact\n> Mining and Processing\n> Planning Application Process\n> Submit your question\nDalradian Resources Inc. is a gold exploration and development company. For the past six years we have been working on the Curraghinalt gold deposit in West Tyrone. In this time, we have progressed from exploration to quantifying the amount of gold, to preliminary engineering studies to an economic feasibility study and environmental studies currently nearing completion. We plan submit a planning application to build an underground mine at Curraghinalt by the end of 2016.\nDalradian Resources Inc. is listed on the London Stock Exchange (DALR) and the Toronto Stock Exchange (DNA).\nDalradian Gold Limited is a subsidiary of Dalradian Resources Inc. and is listed as a company in Northern Ireland. The majority of our workforce is based in Northern Ireland where we have 44 employees. In Canada we have seven employees.\nThe Geological Survey of Northern Ireland highlighted the potential for gold mining to the Company’s founders.\nNone. Curraghinalt is our sole focus. However, our management and board of directors have discovered, built, financed and operated mines around the world. To learn more about Dalradian’s board of directors please visit http://www.dalradian.com/about-us/directors/default.aspx\nNo, we have been testing mining methods as part of our exploration but we have not produced any gold. We have sent notice to the Department for Infrastructure that we plan to submit a planning application for a proposed mine and associated surface infrastructure by the end of 2016. The project has been determined as a regionally significant project and, as such, will be dealt with by the Department for Infrastructure.\nThe project is located in the parishes of Gortin and Greencastle in County Tyrone, Northern Ireland. The mine will be underground and the proposed site for the new surface infrastructure is situated North of the Crockanboy Road between Rouskey and Greencastle. We are applying to the Department for Infrastructure to retain the existing site which is located on the Camcosy Road approximately 2 miles from Rouskey.\nWe will be showing a rendered 3D model and animation at the Public Information Exhibitions in November. The buildings are placed between rows of trees and the largest building, the process plant, measures 58m wide, 102m long and 17m high. All of the buildings will be built and painted to blend in with the local agricultural buildings. There will also be a Mine Waste Storage Facility located on surface (see the next two questions for more details).\nThe Mine Waste Storage Facility will house any rock which cannot be put back underground (we estimate we will be able to return about 50% back underground) and the dry stack tailings, which are like a wet sand. The Mine Waste Storage Facility will be lined, contoured into the landscape, covered in soil and progressively seeded as more material is laid down.\nAt the end of the operating period the Mine Waste Storage Facility will be approximately 25 meters tall at its highest point. It will be contoured into the landscape and seeded in sections as it is progressively laid down, so that it is stable and blends in with the surrounding natural landscape. We are liaising with research facilities on a study to determine the best soil and plant choices.\nThe doré bars will be made in a small furnace that is fitted with ventilation, gas scrubbing and a particle capture system. The furnace will be 1.8m x 1.8m in size or smaller. Cooled air will be released through a small chimney that will be about 3 meters taller than the height of the processing plant building and similar to a house chimney. It will only be used 2-3 times per week.\nWhen the mine closes, the surface buildings will be removed and the groundworks contoured and planted. From commencement, the Mine Waste Storage Facility will be consolidated and engineered to ensure stability. It will also be progressively seeded starting from year one. These activities will be set out in a Closure Rehabilitation Plan which will be agreed with the Department for Infrastructure.\nWe will only process material at the plant that is sourced from the mine. A proposal to import ore from elsewhere will not form part of the application.\nIt is estimated that Curraghinalt contains over 4 million ounces of gold and the deposit is still open in all directions (i.e., the ends of it have not been found). For more information please visit http://www.dalradian.com/tyrone-project/curraghinalt-deposit/default.aspx\nThe planning application for the proposed mine is for a specific amount of mining that will be done over approximately 20 years. Gold deposits in Canada similar to Curraghinalt are self-sustaining for decades or generations, as more gold is discovered. However, any mining in addition to what is in the current proposal would require a new permission.\nThe discovery of Curraghinalt pre-dated our involvement. The deposit was brought to our attention by the Geological Survey of Northern Ireland. Gold has been known about in the area for generations. In the 1980s, prospectors noticed veins in outcrop in the Curraghinalt Burn and they took a rock chip sample from it. This sample was analysed and was found to contain gold. Follow-up exploration, including drilling, showed that there were a number of gold-bearing veins that continued to depth. Further exploration at that time included the development of some of the tunnels that still exist today. Since acquiring the project in late 2009, we have grown the size of the known deposit more than 7-fold through exploration, including drilling and further underground development.\nThey extend from surface to at least a kilometre in depth. That is why we are applying for an underground exploration area to allow us to investigate the extent of the system.\nThe veins are fractures in the rock that have “healed” with quartz, carbonate and other minerals such as gold. Like any natural system, variability is the norm.\nThe current extent that has been tested is under 2km long. However, the Curraghinalt vein system has the potential to grow. We hope to explore more of the deposit and that is why we are applying for an underground area for exploration.\nWe added 959 meters through the recent underground exploration programme to the pre-existing 710 metres.\nThe project will create at least 200 jobs during construction, which will last approximately 18 – 24 months and at least 200 permanent positions during operations. We are confident that both these figures will be revised upwards upon receipt of the Feasibility Study.\nWe are actively accepting expressions of interest in future positions but we will not be able to hire a full workforce for construction and operations until planning permission is granted. Expressions of interests can be forwarded to firstname.lastname@example.org\nYes, there will be jobs at the proposed mine for a full range of skills from mechanics and lorry drivers to geologists, engineers and administrators as well as jobs in health and safety and in environmental monitoring and management. Some jobs will require specific qualifications or training such as university or college diplomas but, for others, short-term educational training and/or on the job training will suffice. Once the ongoing feasibility study is completed, we will have a full list of job types available.\nYes. We are engaging with South West College to implement training programmes that meet the skill requirements needed to work on the project. We have invested in career planning through the development of a number of existing local staff. This is something that will continue throughout the planning process.\nWe are working with South West College on training programs, including on a programme to train future miners.\nThe salary for an underground miner would be in the range of £40,000. As there are a wide range of jobs across multiple skill sets, pay ranges for other positions are varied.\nWe will use primarily permanent full-time contracts during operations. We want to be a flexible employer that looks after its workforce. The issuing of permanent full-time contracts is a part of our retention plan. There are two phases to the project. The first is construction and the second is operation of the mine. We estimate the construction of the project to take 18-24 months. Operations are expected to last approximately 20 years and could be longer depending on the success of future exploration.\nUnderground mine workers must be 18 years of age or over.\nYes. We hire student interns each summer and plan to continue throughout construction and operations.\nThe proposed site faces away from the AONB and the main spine of the Sperrin Mountains. Mitigating visual impacts, in particular, has been a major part of our environmental assessment and studies. Features of the site lend themselves to reducing visual impact, including the presence of existing mature trees and natural hollows.\nCyanide is not used or stored at the current exploration site.\nCyanide will be delivered in solid form as briquettes and will be stored and used only in areas with concrete flooring. All tanks and pipes that contain solutions with cyanide will also have a secondary containment that has a capacity of 110% of the maximum volume to be stored.\nA comprehensive Cyanide Management Plan will be developed, agreed, implemented and independently audited. That includes commitments to transport, unload, store, use and destruct cyanide in accordance with best practice.\nWe are committed to following stricter guidelines than government laws by becoming a signatory to the International Cyanide Management Code. You can find out more about what this means at http://www.cyanidecode.org/about-cyanide-code. We expect the use of cyanide at the site to ultimately be approved and regulated by both the Health and Safety Executive and the Industrial Pollution and Radiochemical Inspectorate at the Northern Ireland Environment Agency.\nThe Aberfan coal mine disaster was caused when unconsolidated material, dumped in a chaotic and unplanned/unregulated manner, was subjected to heavy rainfall which collectively reduced its stability to failure.\nThe proposed gold mine is very different from a coal mine and will not have waste tips. Instead, we will use dry stack tailings that are engineered to ensure stability. The material is consolidated, progressively seeded and monitored. As applicable, current legislation also requires periodic geotechnical assessments by qualified specialists\nSimilar to our existing exploration site, all water from the site will be captured and directed through a state-of-the-art treatment plant. The purpose of the plant is so that any discharge water meets or exceeds criteria set for it by the Water Management Unit of the Northern Ireland Environment Agency (NIEA). Both we and the NIEA will monitor the outlet water quality to ensure compliance. The water treatment facility and water management ponds on site will be engineered with appropriate capacity to accommodate storm events.\nDuring operations, groundwater movement will be towards the mine and not outwards towards any wells. The water in the mine will be sent to the surface for water quality treatment and/or for use in the process plant.\nAll materials going back underground have been laboratory tested. The results from these tests have been modelled with groundwater seepage rates. Based on this testing, pollution of groundwater will not occur.\nOur Environmental Statement will present current regional background groundwater quality as a benchmark to compare against future monitoring data. Water quality monitoring within the mine, and in wells installed directly around the mine perimeter, will be used to confirm future groundwater quality.\nIt will be contoured to fit in with the existing hills around the site, covered in soil and seeded in stages. The Mine Waste Storage Facility is designed to blend in with the surrounding landscape.\nYes. This is done at a number of reclaimed mine sites worldwide.\nMining will take place underground and therefore will not be visible. Many parts of the surface infrastructure were planned to minimise visual effects including the retention of existing visual barriers such as trees, new plantings, utilising the existing hills and valley to hide the buildings as well as designing the height and colour of the buildings to be similar to agricultural buildings in the local area.\nThere are strict legislative limits relating to dust and noise and we have designed the project to meet those requirements. For example, we will use water suppression and plantings to control dust and we will have trees, sound berms and sound barriers.\nWe will use a combination of trees, topography and berms to help mitigate visual and noise effects. For example, the road from the portal to the processing plant will have a long hill between it and the valley below. This will decrease the noise of the trucks and block them from view. Another example is placement of part of the Mine Waste Storage Facility in a natural hollow so that its height will be reduced.\nThese components and design measures will not “stop” noise and view but will greatly reduce it.\nYes. We have been monitoring radon both underground and on the surface for several years as part of our baseline programs.\nYes and the details will be available in time for the Public Information Exhibitions. We have engaged with Transport NI and other statutory consultees regarding the mine development plans. A Traffic and Access Impact Assessment will be undertaken which will follow established criteria. This will be included within our planning application.\nThis is still being studied and we will have the results before submission of our planning application.\nAt the current exploration site there is a limit of 12 people underground at any one time. This is limited by safe haven accommodation requirements. For the proposed gold mine, the safe havens will be designed and in a sufficient number and location to accommodate the workforce needed for a full operating mine.\nThe exact shift hours and rotations for the proposed mine have not been determined but underground work will be conducted 24 hours a day with a continuous schedule. An example of an underground shift schedule would be five ten-hour consecutive work days with four consecutive days off followed by four days working and five days off. Some of the surface positions at the proposed mine will be similar multi-day shifts but some will be standard work shifts of five, eight hour days followed by two days off.\nThe design of the safe haven determines how many people can be accommodated. This is a broad range and depends on the needs of the operation.\nAt the proposed mine, safe havens, also referred to as emergency refuge stations, will be sized to emergency preparedness standards and regulatory requirements.\nFood is not stored in the safe havens; miners bring their own food to cover their shift. Bottled water is supplied.\nWe do not use or store cyanide currently.\nThe Feasibility Study will outline the economics of the proposed mine including employment and taxes and it is due for release before the end of 2016.\nSome of the cash generated will be transferred out of Northern Ireland but the majority will remain. The economics of mining at Curraghinalt are still being determined through the Feasibility Study. A majority of the costs of mining and processing the gold will be spent in Northern Ireland. Typically, the biggest costs are labour, fuel and electricity. Taxes and royalties would also be paid. Some money will be reinvested for exploration to increase the life of the mine and to support operations including new equipment and replacement parts each year.\nPlease visit https://www.thecrownestate.co.uk/our-business/faqs/#whoownsthecrownestate for more information.\nDalradian will be paying the same taxes as any other business in Northern Ireland.\nYes, financial assurance is a requirement.\nGold is currently worth approximately £1,000 per ounce. The price of gold can vary daily and is influenced by world markets\nThis varies but we have had up to seven on the surface at any one time. During the underground exploration, as many as three drill rigs were operational underground at one time.\nDuring the life of mine we will need to drill around the project – on surface and underground – to further define the deposit.\nBackfilling is placing rock that does not contain economic quantities of gold into voids that we have excavated underground. Backfilling enhances our ability to mine the full mineral deposit by maximizing underground stability. Backfilling also minimises the material that is stored on the surface and reduces our footprint.\nPaste-backfilling is the mixing of the waste material from the mill with cement to fill voids in the underground.\nWe did not apply for permission to sell the rock in the planning permission for our current site. The terms and conditions of our permit for the exploration site include remediation of the waste rock storage pile by covering and seeding it.\nExplosives are highly regulated by both the Health and Safety Executive and the Department of Justice as to transport; amounts stored, where and for how long they’re kept; record keeping; use; and storage. We adhere to the guidelines set by the regulators.\nUnderground, rock that hosts the gold is drilled and then blasted. It is then brought to the surface via a tunnel using trucks.\nThe “ore store” is the shed at the current exploration site that holds the mineralised material prior to shipment for analysis.\nThere will be a crushed ore stockpile at the proposed mine – it is a covered dome-like building where ore is stored prior to on-site processing.\nThe mineralised material from the “ore store” at our current exploration site is sent to Derry/Londonderry for storage. This material will be shipped for testing at a processing facility to provide us with more information about gold content.\nAt the proposed mine, the ore will be transported to the processing plant where it will undergo crushing and grinding and processes to separate the gold from the rock.\nThe mined rock is brought to surface and the portion of the material that has economic levels of gold (ore) is put through a multi-step process to recover the gold. The material that does not have economic levels of gold is called waste rock and is diverted to the Mine Waste Storage Facility or kept underground.\nThe ore is crushed and ground down to the size of coarse sand and mixed with water. This water and sand mix is then put through a process, called flotation, in which all the metals are separated and removed from the rest of the material. The metal-free material is put through a big press to remove most of the water, producing dry stack tailings. A portion of the dry stack tailings goes to the mine waste storage facility where it is reclaimed into the landscape and the rest goes back underground.\nThe metals-rich material (around 10% of the material that entered the flotation process) is pumped into a series of contained cylinders where it is introduced to a weak cyanide solution. The cyanide dissolves the gold and the gold rich liquid is pumped out and filtered through coconut husks upon which the gold is deposited. The non-gold metal slurry is detoxified, mixed with cement and a portion of the dry stack tailings and the resulting cement is used to fill up areas that have been mined underground. The gold-bearing coconut husks are heated to release the gold into solution and are then recycled.\nThe gold solution is passed through cells that use electricity to transfer the gold and silver onto steel plates. The plates are rinsed to yield a gold sludge, which is brought to the furnace where it is melted down to form a doré bar. The bars are then sold to a mint or some other facility that can further refine them.\nThe ore doesn’t become gold. Ore is a word used to describe the rock that contains economic quantities of gold. The processing separates the rock from the gold and concentrates it. It doesn’t even look like gold until it is made into a doré bar. We don’t see any visual gold underground because it is very fine.\nThe soils moved to allow for construction of the mine buildings and Mine Waste Storage Facility will be temporarily placed in piles on site, closest to where they will be used to facilitate replacement and on-going reclamation.\nThe Mine Waste Storage Facility is progressively built up layer by layer and is gradually covered with soil that has been sourced from the site and then seeded. We are liaising with colleges on a study that will inform the best soil and plant choices.\nWe will be submitting our planning application by the end of 2016. The mine cannot be constructed before the authorities grant planning approval. We do not know how long the planning approval will take.\nConstruction is expected to take 18-24 months. After construction is completed, mining is expected to take place for approximately 20 years. The mining could be extended depending on exploration success but would be subject to additional planning permission.\nThe consultation process, which is in preparation for submitting the planning application enables individuals or groups to register their issues or concerns. After we submit the application, individuals or groups can raise concerns, opposition or register support with the Department for Infrastructure. As always, the community relations team is available on 028 816 47799 to answer any questions you might have.\nOur goal is to responsibly build and operate a gold mine at Curraghinalt. As a publicly traded company, it is possible that Dalradian may one day be acquired by a larger company. However, the acquirer would have to endorse and respect all contracts or agreements that Dalradian have made. They will also have to meet all the same requirements of our planning permission to operate the proposed mine.\nThere may be other gold deposits discovered in this area in the future. At this point it is impossible to predict whether they would be economically viable.","domain":"mining_engineering"}
+{"url":"https://www.caseinaffittoimmobiliare.it/cone/1572902870-ball-for-ball-mill-ball-for-ball-mill-manufacturers/4384/","date":"2020-04-07T18:54:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-16/segments/1585371805747.72/warc/CC-MAIN-20200407183818-20200407214318-00118.warc.gz","language_score":0.9098824262619019,"token_count":1727,"dump":"CC-MAIN-2020-16","global_id":"webtext-fineweb__CC-MAIN-2020-16__0__123319953","lang":"en","text":"Alibaba offers 91,132 ball for ball mill products. About 1% of these are bearing balls, 1% are toy balls, and 1% are other fitness & bodybuilding products. A wide variety of ball for ball mill options are available to you, such as stress ball, beach ball, and water ball.\nAlibaba offers 40,285 mill grinding ball products. About 8% of these are ceramics, 7% are other fabrication services, and 4% are casting. A wide variety of mill grinding ball options are available to you, such as ceramic balls, ceramic raw materials, and ceramic parts.\nA wide variety of tire ball mill options are available to you, There are 465 tire ball mill suppliers, mainly located in Asia. The top supplying country or region is China, which supply 100% of tire ball mill respectively. Tire ball mill products are most popular in New Zealand, Australia, and United States.\nHongji Factory Price Wet / Dry Grinding Ball Mill Hongji Ball Mill is a key equipment to grind the crushed materials, which is widely used in the manufacturing industries, such as cement, silicate, new building material, refractory material, fertilizer, ferrous metal, nonferrous metal and glass ceramics.\nAlibaba offers 91,302 ball mill manufacturer products. About 35% of these are mine mill, 8% are grinding equipment, and 3% are other fabrication services. A wide variety of ball mill manufacturer options are available to you, such as ac motor, dc motor, and stepper motor.\n2019-10-7 · China Grinding Media For Ball Mill manufacturers Select 2019 high quality Grinding Media For Ball Mill products in best price from certified Chinese Grinding Media Ball manufacturers, Grinding Tool suppliers, wholesalers and factory on Made-in-China\nIQS Directory implements a thorough list of ball mill manufacturers and suppliers. Utilize our listing to examine and sort top ball mill manufacturers with previews of ads and detailed descriptions of each product. Any ball mill company can design, engineer, and manufacture ball mills to meet your companies specific qualifications.\n2019-6-17 · Being a reputed ball mill manufacturer, we hold an extensive experience of manufacturing high-end ball mills for mineral plants, ball mills for paint industries and we even manufacture the best ball mills for mineral industries. There no better way to learn than by experience.\nBall Mills. IQS Directory is a top industrial directory listing of leading industrial ball mill manufacturers and suppliers in Pennsylvania. Access our comprehensive index to review and source ball mill manufacturers with preview ads and detailed product descriptions.\nDOVE offers a wide range of Ball Mills applicable for wet or dry grinding operations, for grinding and re-grinding stages of material processing. Wide range of capacities. DOVE offers variety of models with a wide range of capacities, applicable for laboratories (200 gr.\n2019-9-2 · Ball Mills Manufacturer Ball Mill Working Principle. A ball mill is a type of grinding mill, it is an aggregate for grinding and crushing (grinder) of hard materials that has the same goal as other grinding machinery and crushing machinery.Ball mills are used for crushing and mixing of raw materials. While rotating, the grinding media (balls, beads, pulps, etc.) and the raw material rotate\nAavishkar Machinery is well recognized company engaged in development of turnkey projects and manufacturing finest quality equipments. We are considered as major manufacturer and supplier of ball mill and various kinds of machineries like Continuous Ball Mill, Batch Type Ball Mill.Typical machineries and equipments are fabricated with precise techniques following strictly international conditions.\n2018-10-31 · The Continuous Ball Mill. We are a leading ball mill manufacturer, exporter when it comes to continuous ball mills. Our commitment to quality is the main reason why we deliver world-class continuous ball mills. Our stainless steel ball mills are used to grind ores and minerals from a feed size of 6mm and Moh's hardness upto 5 to d97<6um.\nDECO offers bulk planetary ball mill, laboratory ball mill, ball mill jar, grinding meida balls, lab vacuum glove box for sale with cheap price. We're known as one of the most professional ball mill manufacturers and suppliers in China, with the business principle of 'Customer is Superior, Quality is\nGrinding Mill, Raymond Mill, Ball Mill manufacturer / supplier in China, offering (Low power consumption) Micro Powder Grinding Mill (for Vietnam), Clirik Large Capacity Ball Mill/Cement Ball Mill with Fairest Price, Energy-Saving Fine Grinding Mill with CE Approved and so on.\n2019-10-14 · In all ore dressing and milling Operations, including flotation, cyanidation, gravity concentration, and amalgamation, the Working Principle is to crush and grind, often with rob mill & ball mills, the ore in order to liberate the minerals. In the stone and process industries, grinding is an important step in preparing raw materials for subsequent treatment.\nBusiness listings of Ball Mills manufacturers, suppliers and exporters in Ahmedabad, बॉल मिल विक्रेता, अहमदाबाद, Gujarat along with their contact details & address. Find here Ball Mills, suppliers, manufacturers, wholesalers, traders with Ball Mills prices for buying.\nApprox. Rs 1.2 Lakh / Unit Get Latest Price Star Trace Power Saving Ball mill for grinding various ores and other materials, are widely used in mineral processing, building materials and stone industry can be divided into dry and wet grinding methods. According to different ways of discharge can be divided into two kinds of lattice type and overflow.\n- Ball Mill has a wide range of application for suited to process material, where dual operation of grinding-cum-mixing is required. Ball Mill is almost indispensable to Industry manufacturer Paint, Chemical, Lime-Pozzolana, Cement, Ink, Pharmaceutical, and Mineral Mixture and other allied Industry. We\nFurthermore, the shrouded ball mills are especially designed developed for powder distempers and cement paints.Manufacturers and suppliers of industrial ball mill, shrouded ball mill used for dispersion of enamels and primers, powder distempers and cement paints. For dispersion of enamels and primers. Ranging from 25 Kg.\nBall Mill, Jaw Crusher, Mine Hoist manufacturer / supplier in China, offering stone Chips and Sawdust Rotary Dryer with Ce Certificate, Low Price Rotary Dryer Machine for Sand, Sluge, Sawdust, Economical Impact Crusher From Professional Impact Crusher Manufacturer and so on.\n2019-10-23 · The ball mill equipment developed by FTM Machinery is a ball grinding machine, which uses steel balls as the grinding medium. And the ball mill grinder is mainly used for grinding cement, silicate products, new building materials, refractory materials,\nBall mill is an efficient machine for fine powder grinding and key equipment for grinding after the crushing are two ways of ball mill grinding: the dry way and the wet way. It is used to grind many kinds of mineral ores and other materials, or to select mine. Ball mill is also w more...\nBall mills are very similar in design and operating concept to rock tumblers, which used milling media to polish rocks in a rotating cylinder. Ball mill machines usually include a cylinder, a motor and crushing media. The cylinder is where the crushing happens. The material intended for crushing is fed into the cylinder along with crushing media.\nKenya Ball Mill Makers For greenrevolution.in. kenya ball mill makers for. Ball Mill Manufacturers PuneBall Mill Suppliers Ball mill is an efficient tool for fine powder grinding. The Ball Mill is used to grind many kinds of mine and. China Mill, Mill Manufacturers, Suppliers, Price Made-in\n2019-10-20 · All Grinding Mill & Ball Mill Manufacturers understand the object of the grinding process is a mechanical reduction in size of crushable material. Grinding can be undertaken in many ways. The most common way for high capacity industrial purposes is to use a tumbling charge of grinding media in a rotating cylinder or drum.\nCopyright © 2004-2019 by China Liming Heavy Industry Science and Technology Co. LTD All rights reserved","domain":"mining_engineering"}
+{"url":"https://www.asiba.com.au/home-business-security/construction/project-management-perth.html","date":"2024-04-23T01:57:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296818452.78/warc/CC-MAIN-20240423002028-20240423032028-00157.warc.gz","language_score":0.8761609196662903,"token_count":167,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__28954242","lang":"en","text":"Project Management Perth\nSuccessful Projects Perth\nSuccessful Projects are professional project managers and consultants in Western Australia helping businesses in Construction, Mining, Civil, Health and Government sectors in project management from Tender and Contract documentations and negotiations to project execution. No stone un-turned with Successful Project's end-to-end project efficiency approach. The aim is to ensure successful outcomes for each client. Project management training courses are also being offered to develop core skills for developing project schedules and using Microsoft Project effectively.\n- AddressLevel 1, 140 St Georges Terrace, Perth, Western Australia6000\n- Phone08 6268 8000\nNo related businesses found.","domain":"mining_engineering"}
+{"url":"https://yukonenergy.ca/about-us/news-events/capstone-mining-corp-and-yukon-energy-partner-on-energy-audit","date":"2018-07-16T04:43:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-30/segments/1531676589179.32/warc/CC-MAIN-20180716041348-20180716061348-00587.warc.gz","language_score":0.9200524687767029,"token_count":855,"dump":"CC-MAIN-2018-30","global_id":"webtext-fineweb__CC-MAIN-2018-30__0__59813779","lang":"en","text":"Capstone Mining Corp. (“Capstone”) and Yukon Energy are working together to identify energy efficiency opportunities at Capstone’s Minto Mine (“Minto”). As part of Minto’s continuous improvement process and Yukon Energy’s electricity conservation initiatives, the two corporations are sharing the cost of having an energy audit done of the property. The goal is to help the mining operation reduce its energy use per tonne of ore milled and manage its peak demand load.\nThe energy audit will be done by Hatch, a firm from Toronto that specializes in industrial energy audits. It will document past and current electricity use, compare that usage to other similar operations, and provide recommendations for energy saving opportunities. Each recommendation for energy efficiency improvements will include a cost-benefit analysis. The auditing company will also provide a proposal for managing peak load.\n“Energy conservation is a critical element in helping us meet Yukon’s growing energy needs,” Yukon Energy spokesperson Janet Patterson said. “We are working with all our customer classes to find ways of making the most efficient use of the territory’s available electricity, and we’re very pleased to have an opportunity to partner with Minto on this initiative.”\n“This is a tremendous opportunity for the Minto Mine,” said Ron Light, Minto Mine General Manager. “We are always looking at ways to continuously improve our operations and identify cost reduction opportunities and this initiative has the potential to optimize our operations well into the future.”\nThe audit will be completed later this summer, with a final report expected before the end of this year. Capstone and Yukon Energy will share the cost of the audit equally, with an additional 25 percent to be reimbursed by Yukon Energy should Minto implement energy conservation measures that result in a reduction of current annual consumption.\nVP, Investor Relations and Communications\nCapstone Mining Corp.\nYukon Energy Corporation\nAbout Capstone Mining Corp.\nCapstone Mining Corp. is a Canadian base metals mining company, committed to the responsible development of our assets and the environments in which we operate. We are preferentially focused on copper, with two producing copper mines, the Cozamin copper-silver-zinc-lead mine located in Zacatecas State, Mexico and the Minto copper-gold-silver mine in Yukon, Canada. In addition, Capstone has two development projects, the large scale 70% owned Santo Domingo copper-iron-gold project in Chile in partnership with Korea Resources Corporation and the 100% owned Kutcho copper-zinc-gold-silver project in British Columbia, as well as exploration properties in Canada, Chile, Mexico and Australia. Using our cash flow and strong balance sheet as a springboard, Capstone aims to grow with continued mineral resource and reserve expansions, exploration, and through acquisitions in politically stable, mining-friendly regions. Our headquarters are in Vancouver, Canada and we are listed on the TSX. Further information is available at www.capstonemining.com.\nAbout Yukon Energy Corporation\nEstablished in 1987, Yukon Energy is a publicly owned electrical utility that operates as a business, at arm’s length from the Yukon government. We are the main generator and transmitter of electrical energy in the Yukon.\nCautionary Note Regarding Forward-Looking Information\nThis document may contain \"forward-looking information\" within the meaning of Canadian securities legislation and \"forward-looking statements\" within the meaning of the United States Private Securities Litigation Reform Act of 1995 (collectively, \"forward-looking statements\"). These forward-looking statements are made as of the date of this document and Capstone does not intend, and does not assume any obligation, to update these forward-looking statements, except as required under applicable securities legislation. By their very nature forward-looking statements involve known and unknown risks, uncertainties and other factors which may cause the actual results, performance or achievements of Capstone to be materially different from any future results, performance or achievements expressed or implied by the forward-looking statements.\nBe the first to comment","domain":"mining_engineering"}
+{"url":"http://www.thespinettahomesellingteam.com/local/ogdensburg-boro/","date":"2020-09-26T22:18:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600400245109.69/warc/CC-MAIN-20200926200523-20200926230523-00183.warc.gz","language_score":0.9757203459739685,"token_count":140,"dump":"CC-MAIN-2020-40","global_id":"webtext-fineweb__CC-MAIN-2020-40__0__183134205","lang":"en","text":"Ogdensburg and zinc mines will be forever connected in the minds of longtime county residents. More than a century ago the borough was developed as a company town for miners. The 2 square mile town is located in the eastern portion of the county. There is easy access to routes 15 and 23 from state route 517 which runs through the center of the borough and serves as Main Street.\nThe Sterling Hill Mining Co. offers tours through the old zinc mine shafts. This historic attraction on Passaic Street also has a mining museum.\nThis town offers its residents swimming at Heater’s Pond and a park in the center of town with ball fields, a playground and tennis courts.","domain":"mining_engineering"}
+{"url":"http://www.kastanmining.com/","date":"2017-04-27T20:36:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917122621.35/warc/CC-MAIN-20170423031202-00136-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.9624553918838501,"token_count":468,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__295285804","lang":"en","text":"Kastan Mining is a Tanzanian registered closely held company that was registered on September 12, 2007 (Reg. #. 62000). The Company was formed to develop commercially viable mining and mineral processing initiatives in Tanzania. Kastan shareholders include Korean, American, Chinese, and Tanzanian investors.\nKastan is headquartered in the Benjamin William Mkapa Special Economic Zone in Dar es Salaam, Tanzania, and has acquired additional industrial sites in the Kilosa District to support its planned processing expansion program.\nThe Company has approximately 25 full time and 10 part-time or contract personnel located in Dar es Salaam, Kilosa, and well as in liaison and branch offices in Korea and the United States.\nThe Company has interests in several mining and prospecting concessions in Tanzania that are at various stages of development ranging from early stage exploration projects to active commercialization and include seven copper mining licenses in the Kilosa District, four limestone mining licenses in Iringa Region, 14 prospecting licenses dispersed throughout the country, and four gemstone (moonstone, green garnet, and chrome tourmaline) mining licenses in application stage.\nKastan’s primary commercial efforts have been directed towards a copper, gold, silver mining project near the village of Ulelingombe in the Kilosa District (the “Kilosa Project”) and on a limestone mining project near the village of Vitono in the Iringa Region (the “Iringa Project”). Recently discovered gemstone deposits in the Kilosa Project are being evaluated to determine commercial potential.\nThe Company’s wholly-owned subsidiary, Kastan Industries Limited, was established to manage mineral processing, lapidary, and export marketing activities. Kastan Industries has received two Export Processing Zone licenses (Developer and Operator) which carry certain tax and other incentives, to support its planned business operations. In addition, the Company has a subsidiary, Kastan Construction Limited, which was formed to serve as an in-house construction company to manage Kastan civil and building construction needs for its mining and processing activities. Kastan Construction is licensed with the Contractors Registration Board as a Civil and Building Contactor.\nCopyright 2010 Kastan Mining Limited. All rights reserved.","domain":"mining_engineering"}
+{"url":"https://www.smallcapinvestor.ca/post/titan-mining-update-2","date":"2023-12-02T19:03:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100448.65/warc/CC-MAIN-20231202172159-20231202202159-00016.warc.gz","language_score":0.9459688067436218,"token_count":246,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__24743205","lang":"en","text":"Notes compiled from conversation with someone close to Titan Mining.\nAugustaGroup is metals agnostic. Most groups stick to one category whether it be precious or base metals, Augustagroup prefers not to speculate on commodity prices so they will take on assets in both areas. Regardless of how metal prices are, they really only care about generating long term value for shareholders. This means they didn’t buy the asset because gold prices are running, they bought it because it will bring positive cash flow and dividends for shareholders. Mineral Ridge is a fully permitted site. It also a past producing mine which produced around 2 million ounces before it was shut down. While the current resource estimate shows 350k ounces, in reality there is closer to 500k ounces, because of zones that were overlooked. Potential for 1.5-5M with stepout drilling. Only time will tell. Open pit heap leach process. There is already 170k ounces on an existing heap leach pad which can be used for immediate cash flow. The grade is about 1.0 g/t. This is high grade for an open pit mine. The overlooked feeder zones show high grades. Four rigs will be on site in the next 10 days.","domain":"mining_engineering"}
+{"url":"https://sp23gdansk.pl/nigeria/1970_Jan_Thu_73.html","date":"2021-08-01T07:43:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046154163.9/warc/CC-MAIN-20210801061513-20210801091513-00012.warc.gz","language_score":0.9105125069618225,"token_count":1824,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__67775717","lang":"en","text":"23/6/2013· We specialize in jaw crushers, small mining and crushing equipment. We have jaw crushers, impact mills, hammer mills, screens, etc. available. We have a range of jaw crushers avaliable including ...\n20/2/2017· HSM machinery Small portable jaw crusher diesel engine driven Mobile/Whatsapp:008618703839693 ... Small Portable Jaw Crusher For Mining ... Crisson Gold Mine portable Rock Crusher ...\nThe 1″ X 2″ 911MPEJAC12 Small Rock Crusher is designed to finely crush rock and stone like aggregates or your favourite ore type (gold, silver, copper, etc.) from 3/4” (20mm) feed size down to a D50 – 50% passing 50 Mesh (300um). This also correspond to a crushed products P80 size of 80% passing 1.5mm or 14 mesh.\nThe 911MPEPYB600 is a small (24\") diameter cone crusher is perfect for fine, secondary crushing in small operations. Ideal to re-crush rock discharging from a primary jaw crusher. Feed this short head cone crusher up to 35 mm (1.5\") with a CSS closed side setting 3mm (1/8\") to obtain a P80 crushed product in the 3 to 13mm (1/8\" to 1/2\") range.\nA wide variety of small scale rock crusher options are available to you, There are 341 suppliers who sells small scale rock crusher on Alibaba, mainly located in Asia. The top countries of supplier is China, from which the percentage of small scale rock crusher supply is 100% respectively.\nCone crushers are popular rock crushing machines in aggregates production, mining operations, and recycling applications. They are normally used in secondary, tertiary, and quaternary crushing stages. However, in cases where the grain size of the processed material is small enough by nature and the traditional primary crushing stage is not ...\nCone Crusher for sale & rental | Rock & Dirt. Search from 1000's of listings for new & used Cone Crushers for sale or rental updated daily from 100's of dealers & private sellers.\n708 small rock cone crushers products are offered for sale by suppliers on Alibaba, of which crusher accounts for 97%, mining machinery parts accounts for 1%. A wide variety of small rock cone crushers options are available to you, There are 708 suppliers who sells small rock cone crushers on Alibaba, mainly located in Asia.\nSmall Rock Jaw Crusher Plant. SBM has manufactured the small portable rock crusher plant for sale, which primarily incorporates the jaw crusher. SBM jaw crusher has confirmed to be rugged, higher performance and price efficient solutions in a selection of applications. Our prospects will testify to each outstanding service and investment worth.\nBlue Group are proud to offer a range of EvoQuip & Powerscreen crushers-mobile jaw, impact & cone crushers designed for the materials processing industries. ... The high performance Powerscreen 1000 Maxtrak portable rock crusher has been designed for direct... 1000SR (Cone Crusher)\nCone crushers can be adapted to different applications. This is an important factor, as client-specific needs often change during a crusher’s lifetime. For cone crushers there are few rules to be followed of optimum cubical shape. These ‘Ten Golden Rules’ are: Full crushing chamber. This means that cone head must be covered by rock.\nCone Rock Crusher: This kind of ... Besides, this type of small rock crusher can be used in metal and non-metallic mineral, metallurgy, cement, chemical, refractory, ceramic and other industrial sectors. The mini rock crusher for sale is a crushing machine that uses impact energy to crush materials.\nsmall rock crusher for sale,rock crusher manufacturer,rock … small rock crusher for sale in China.liming is a rock crusher manufacturer,supply impact rock crusher,cone rock crusher,jaw rock crusher,vsi rock crusher,rock crusher parts.\nMSP Cone Crushers are built to make your operations run more smoothly and easily. It’s simple and easy to read control panel provides you with the necessary information to properly run your crusher. For example, the MSP Cone Crusher shows you the exact cone setting to allow the operator to stay on top of a critical set point.\nlab rock crushing and screening | Mobile Crusher for sale. Small Rock Crusher for Sale Brief Introduction of Small Rock Crusher: … Find the rock crushing and screening equipment you need or find buyers for your surplus equipment.\nSandvik cone crushers are suitable for a wide range of applications within quarrying and mining segments. End products for quarries include aggregates for concrete, asphalt and railway ballast. Our CS and CH cone crusher series combine extremely high performance with low total cost. Max feed size mm. Max motor power kw. CH420 Cone crusher.\nThe Senya 2 Portable Jaw Crusher can crush material down to sizes ranging from 2” to 3/4 of an inch. The wide range of output sizes can create crushed rock for a variety of applications, from road base to decorative walkways.\nThe small jaw crusher, also called mini jaw crusher, is designed for fast crushing of aggregates, ores, minerals, coal, coke, chemicals and other similar materials.It has two type: fixed and portable, electrical motor or diesel engine. Mining, metallurgy, building materials, road, chemicals and a variety of ores, and many other industries.\nThe ball grinding mill machine usually coordinates with other rock crusher machines, like jaw crusher, cone crusher, to reduce the ore particle into fine and superfine size. Ball mills grinding tasks can be done under dry or wet conditions. Get to know more details of rock crushers, ore grinders, contact us!\nA crusher is a machine designed to reduce large rocks into smaller rocks, gravel, or rock dust. Crushers may be used to reduce the size, or change the form, of waste materials so they can be more easily disposed of or recycled, or to reduce the size of a solid mix of raw materials (as in rock ore), so that pieces of different composition can be differentiated.\nSmall rock crusher, also called as mini stone crushing machine, is such a machine which is designed for the large rocks decrease becoming small rock, gravel, or rock dust. It will produce the gravel stones and the mining ores, or the filling material used to beautify and erosion control.\nChina Hard Rock Cone Crusher 100-300 T/H, Find details about China Jaw Crusher, Small Crusher from Hard Rock Cone Crusher 100-300 T/H - Shandong Shangda Machinery Co., Ltd.\n(Analysis of investment on power supply will be elaborated on later) Besides, according to the real project demands, the portable concrete crusher can also be customized to a small scale rock crusher or big ones, which totally depends on how many materials you have and prod uctions you want.\nPurchasing Jaw Crusher Machines on eBay: a Guide. Whether you're just getting into the business of mining or are looking for an upgrade, a jaw crusher is an industry must-have. Designed for crushing rock to be made into concrete, asphalt, and similar materials, a high-quality jaw crusher …\nSmall rock crusher also is named small jaw crusher ,small hammer crusher. Small Rock Crusher can be used for crushing all kinds of rock with the crushing pressure of less than 320Mpa such as granite, limestone, calcite, iron ore, etc .\nSmall Size Diesel Engine Rock Crusher For Gold Ore : Diesel engine rock jaw crusher is portable and powered by diesel engine,which is mainly used for crushing pebble, granite, basalt, bauxite, aggregate and quartz sand etc.Diesel engine jaw crusher is widely applied in places that don't have enough electricity or without electricity.\nMinyu SP 300 Cone Crusher - Hydraulic clamping and thread locking. Operator hydraulic adjustment from tower - Includes hydraulic tank, pump & motor. Liners do...\n3 FT Kue Ken Cone Crusher S.N. C36-20623-80 -Complete with oil tank and pump -Mounted on heavy duty frame Comes with: ... It can take 8\" minus and crush it down to as small as 1.5\" . ... Great selection of Parts Norburg Screening plant Rock crusher Work plate 6x6, ...\nSandvik CH660 is an advanced design with a small footprint, and has a high capacity in relation to its size. This cone crusher has a hydraulically supported main shaft that is supported at both ends.","domain":"mining_engineering"}
+{"url":"https://www.tunnelradio.com/about/","date":"2020-08-08T18:07:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-34/segments/1596439738015.38/warc/CC-MAIN-20200808165417-20200808195417-00530.warc.gz","language_score":0.9436013102531433,"token_count":614,"dump":"CC-MAIN-2020-34","global_id":"webtext-fineweb__CC-MAIN-2020-34__0__167101625","lang":"en","text":"Industry leaders depend on us.\nTunnel Radio creates leading-edge technologies that serve the needs of mining operations, rail transportation, oil and gas operations, and industrial systems worldwide.\nFrom our Ultracomm® communications and MineAx® RFID tracking systems for mining operations, to TunnelLink® and OFA for Railway and PTC communication applications and asset management systems.\nWe have installed wireless radio and data systems for some of the biggest names in drilling, mining and transportation, including: Union Pacific, BNSF, CSX, Metro-Link, Alaska Railroad, Cyprus-Amax, Homestake, LKAB, Newmont, Cominco, RTZ and Barrick. Coal installations include Alpha Natural Resources, Arch Mineral, Massey, ICG, Bridger and many more. Oil and gas installations include Shell and Noble Corp.\nWe’ve worked with some of the biggest names in drilling, mining, and transportation.\nTunnel Radio of America Inc. was founded in 1988 to meet the demand for better wireless communications in hard-to-reach places and remote environments. The first reliable VHF radio system in the United States was installed by Tunnel Radio at the Greens Creek mine near Juneau, Alaska, in 1988. The installation has been expanded many miles since and remains in full use. Tunnel Radio has also built innovative wireless systems for mining and drilling operations in 18 states and several foreign countries.\nIn 1993, Tunnel Radio launched our first railroad system. Since then, we have expanded our product line to encompass the industry’s changing needs. Our Tunnel Radio Link technology has allowed the two largest railroads in the world — Union Pacific and BNSF — to double their long-haul freight-carrying capacity and reduce fuel costs. Tunnel Radio is working to reduce fuel consumption, increase capacity and reduce freight traffic on U.S. highways. Other countries are following our lead.\nTunnel Radio is committed to providing the most reliable, high-performance, and cost-effective radio systems available. Our product line is diverse. Our engineers are constantly working to develop new equipment and improve existing products to offer quality equipment perfectly suited to mining, railroad and industrial operational requirements. We believe in strong customer support and in-house training of customers’ employees for basic servicing and expansion of our systems so that our customers continue to receive the very best in underground radio equipment and technology. We also strive to deliver our products and services with the utmost personal honesty and integrity.\nOur mission is providing the latest and best in underground communication technology and innovative data monitoring and control systems. Our Ultracomm® UHF and VHF radio systems have revolutionized underground communication. Our data systems allow customers to manage their operations from anywhere. As a Motorola Solutions 2-way radio dealer, we are ready to integrate the most advanced wireless equipment in the world.\nContact us at our offices in Oregon. Or contact any of our certified dealers for more information on how a Tunnel Radio system can work for you.","domain":"mining_engineering"}
+{"url":"http://www.resolv.org/dave-a-baker","date":"2019-03-24T23:55:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-13/segments/1552912203529.38/warc/CC-MAIN-20190324230359-20190325012359-00340.warc.gz","language_score":0.9618353247642517,"token_count":114,"dump":"CC-MAIN-2019-13","global_id":"webtext-fineweb__CC-MAIN-2019-13__0__22053832","lang":"en","text":"Dave A. Baker\nBoard of Directors, RESOLVE\nDave’s career has spanned 38 years in the mining industry. He recently retired as Senior Vice President for Sustainability after 32 years with Newmont Mining Corporation. He joined Newmont in 1980 as a geologist; in 1985, he moved to Newmont’s fledgling Environmental Department, and became Vice President, Environmental Affairs in 1991. Today, Dave consults for companies in the natural resources and energy sectors on sustainability issues and serves on RESOLVE’s Board of Directors.","domain":"mining_engineering"}
+{"url":"http://jewelryblog.co.uk/big-and-fabulous-404-2ct-diamond-was-found-in-angola/","date":"2018-08-19T13:12:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-34/segments/1534221215176.72/warc/CC-MAIN-20180819125734-20180819145734-00021.warc.gz","language_score":0.9671211242675781,"token_count":167,"dump":"CC-MAIN-2018-34","global_id":"webtext-fineweb__CC-MAIN-2018-34__0__126120153","lang":"en","text":"The largest diamond ever found in Angola has been discovered recently in Lulo mine. The lucky finder was Lucapa Diamond Company – Australian company, which specializes in diamond mining.\nA 404.2ct diamond became the 27th largest in the world. It was given type IIa, which is the second highest rating existing for such gems. Only 2% of all diamonds in the world were given the same rating. It makes the stone extremely rare and precious.\nThe price of this wonderful stone estimated by Lucapa Diamond Company is over $20 million. Now it is the biggest diamond found in Angola, breaking the record of previous champion – the Angolan Star with its 217.4cts.\nForbes reports the Lucapa Company plans to see the stone to finance the examination and enhancement at their diamond mine in Angola.","domain":"mining_engineering"}
+{"url":"https://www.abhengineeringinc.com/our-team","date":"2023-09-29T16:00:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510520.98/warc/CC-MAIN-20230929154432-20230929184432-00387.warc.gz","language_score":0.9544416666030884,"token_count":1813,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__10581398","lang":"en","text":"Strong leadership leads to strong results. Our technical team is committed to providing superior results for our clients, focusing on economic and environmental excellence while continuously seeking out innovative new ways to enhance their projects.\nBrent Hilscher, P.Eng.\nBrent Hilscher has over 20 years experience in mining and mineral processing. He has commissioned, operated, and supervised mineral processing plants. He has published papers, patented technologies, and been a speaker at over a dozen conferences and universities in Canada and around the world.\nBrent has led design and construction projects for Teck, Goldcorp, New Gold, Barrick, Xstrata, Agnico Eagle, and many others. He won the National CMP Bill Moore Award for technical excellence in 2013, and served as an officer in the Canadian Armed Forces. Because of his technical reputation Brent has been consulted as an advisor for the World Bank, United Nations, Government of Canada, and NASA mining research projects. He has volunteered as an executive for both the CIM and the CMP.\nDamir Cukor, P.Geo.\nDamir Cukor has been an active member of the mining industry for over 30 years as a successful explorationist and a QP geologist. As a second-generation mining individual, Damir has worked on advancing projects from grass-roots stages through to realizing material improvements on operating mines. On the Hammond Reef gold project in Ontario for Brett Resources, Damir in his role as Exploration Manager, guided the project through exploration drilling to its maiden resource estimate, and later, as Independent QP, through to expanded M&I resource status for Osisko; the project is now in the Agnico Eagle portfolio. His work also included resource estimates on part of the Kiggavik complex of Uranium deposits in Nunavut for AREVA, brought to the permitting stage. Two other maiden resource estimates were significant - the Polo Resources Nimini Hills gold deposit in Sierra Leone, Africa, subsequently reached permitting process; the currently-operating gold-copper Gedabec Mine in Azerbaijan was treated to its first modern JORC resources estimate.\nDamir's broad spectrum encompasses project permitting processes, resource and reserves modelling calculation, and NI 43-101 and JORC reporting.\nAndre Villeneuve P.Eng.\nAndre is a senior executive with ABH Engineering Inc. with over 39 years experience in the mining industry and has worked as an independent mining and civil consultant since 1989.\nHe has extensive senior level management and executive experience with project evaluation, due diligence reviews, mineral property valuations, operational audits, development, construction and operation of gold, silver, base metals, coal and iron ore mines in the Americas, Africa, Australasia and Europe.\nDaniel Kim, BASc, EIT\nDan is a drafting specialist who possesses superior knowledge of mechanical, electrical, and structural design techniques, and performs technical level work in CAD systems to deliver engineering blueprints to his clients’ needs. Dan has worked with principal researchers in the oil & gas, nuclear energy, and aerospace industries.\nAfter spending time in both the public and private sector, Dan knows what truly drives innovation and new ideas. It's how well you connect with the people you're trying to help and communicate your understanding back to them.He graduated with honours from University of Waterloo with an honours degree in chemical engineering.\nVladimir Dybounov, BEng, EIT\nHaving graduated from BCIT with a bachelor's degree in mining engineering, Vladimir worked with mining equipment manufacturers prior to joining ABH Engineering. His multidisciplinary background allows him to be flexible in his approach to a wide variety of problems.\nAs the Environmental Engineering Intern, he currently assists the principal engineers with detailed design work, cost estimates, and academic research.\nAmy Zhou, BASc, EIT\nPrior to joining ABH, Amy worked on-site assisting with mining operations at New Afton and worked as a Metallurgist Technician to analyze and perform leaching and assay at Bureau Veritas. With her Mining and Mineral Processing degree from UBC, she is experienced with optimization, economic modelling, and other design work.\nAmy believes that details are what determine the big picture when working on a project. At ABH, she brings the value of her expertise to the team by working collaboratively on design, optimization, and research projects.\nHussein Kanaan, BASc, EIT\nHaving Graduated with a bachelor’s degree in chemical engineering from UBC, Hussein has completed multiple ore sorting, optimization, and trade-off studies since joining ABH.\nHussein has great experience in working on metal recovery methods and project economic assessments for NI 43-101 and S-K 1300 technical reports.\nDaniel Arroyo, MBA, P.Geo\nDaniel graduated with Honours in Geological Engineering from UNAM, one of the most prestigious universities in Latin America and the top-rated in all Spanish-speaking countries. Daniel worked for more than 5 years for Peñoles Mining, developing his skills in multiple deposits, including skarn, veins, porphyries, and VMS.\nDaniel’s specialty ore deposits with strong structural deformation. Moreover, he has worked on multiple mining and exploration\nprojects increasing resources. Currently, he works as a Resource Geologist for the Geology Department.\nKeith Salamon, MSc, GIT, LLB\nKeith is an Geologist-in-Training at ABH Engineering Inc. Prior to joining ABH, he was involved on the Cariboo Gold project with Barkerville Gold Mines as an Exploration Geologist. During this time, he gained valuable experience using Leapfrog Geo modelling software, core logging of orogenic gold deposits and drill monitoring. He has also been involved in several mining projects including Northern Iron Corp, Pretium Resources Corp., and Kivalliq Energy Corp. He has well rounded experience with a\nvariety of deposits including orogenic gold, porphyry and vein systems, unconformity uranium and iron ore.\nKeith graduated from the University of Victoria in 2012 with a BSc in Earth and Ocean Sciences, and then went on to pursue an MSc degree in high temperature geochemistry at the University of Toronto, which he completed in 2015. Graduate studies were focused on quantifying the solubility of gold and palladium in high temperature hydrothermal fluids associated with porphyry deposits. He then enrolled in law school at the University of Kent in Canterbury, England where he graduated with a Bachelor of Law with Honours. Keith assists the Senior Geologist with research, GIS, deposit modelling and drafting NI 43-101, JORC and\nSK-1300 compliant technical reports.\nAaron Creighton, BASc, EIT\nAaron is a highly motivated Mineral Processing Engineer-in-Training with a diverse background in both operational and research environments, bringing a well-rounded skill set to his current role at ABH Engineering. He possesses a strong foundation in mineral processing principles and techniques, coupled with a keen interest in economic analysis and process optimization, which assists in helping produce top caliber technical reports.\nHaving gained valuable experience in recommissioning an operation, Aaron has proven his ability to thrive in challenging industrial settings. Additionally, his time spent in a metallurgical research lab has honed his scientific expertise, allowing him to contribute to the development of innovative metallurgical processes, refine existing methodologies, and enabling him to provide valuable insights and recommendations based on rigorous scientific analysis.\nJames Ambrose, BASc, EIT\nJames graduated with a bachelor’s degree in Mining and Mineral Processing from UBC and has previously worked as a Metallurgical Lab Technician with both Copper Mountain Mine and Sepro Systems prior to joining ABH Engineering.\nWith his experience and education, James is well versed in ore sorting, optimization, and economic studies. As an EIT at ABH, he assists in research and development, ore sorting analysis, and other design work.\nEmmanuel Cibrian, MBA, EIT\nEmmanuel is a mining and engineering professional with a strong background in the field. Holding a Bachelor's degree in Mining and Metallurgical Engineering from the Autonomous University of Chihuahua, he brings extensive knowledge and practical experience to his work. Complementing his technical expertise, Emmanuel has also completed a Master's degree in Business Administration from University Canada West, providing him with a valuable business perspective.\nWith a deep understanding of industry complexities and a passion for excellence, Emmanuel offers well-rounded solutions to engineering challenges. His interdisciplinary approach, merging technical expertise with a business-oriented mindset, enables him to bridge the gap between technical requirements and business considerations. Emmanuel's expertise and commitment to delivering optimal results make him a valuable professional in the mining and engineering industry.","domain":"mining_engineering"}
+{"url":"http://en.satim.pl/mining/open-pit-mines","date":"2018-11-16T18:37:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-47/segments/1542039743110.55/warc/CC-MAIN-20181116173611-20181116195611-00143.warc.gz","language_score":0.9130586385726929,"token_count":298,"dump":"CC-MAIN-2018-47","global_id":"webtext-fineweb__CC-MAIN-2018-47__0__123423245","lang":"en","text":"Open pit mines\nThe satellite radar interferometry technique derives information about surface deformation within area of open pit mines\nThe main problem that can occur during mining works within open pit mines is the issue of scarp stability. In order to improve the process of exploitation, the areas of particular vulnerability to landslides have to be recognized as well as the initial phase of surface deformations must be detected. The monitoring of subsidence caused by changes in the groundwater level in the foreland of the excavation pit is also very important. The ground deformation monitoring within open pit mines can be done using satellite radar interferometry and polarimetry methods.\nThe DInSAR (Differential Interferometry Synthetic Aperture Radar) method can be used to detect ground deformation that occurred within the study area in particular period of time. In turn, the use of radar polarimetry methods PolSAR (Polarimetric SAR) allows detecting changes in the nature of a radar wave reflection. Such changes can be correlated with the occurrence of landslides.\nAt SATIM we offer ground deformations monitoring within open pit mines.By using satellite radar interferometry and polarimetry methods it is possible to obtain results with high spatial and temporal resolution as well as high-precision of deformations measurements.\n|Want to know more?|\nContact us. We can provide you the detail information on the application of radar imagery in environmental monitoring.\nGo to Contact.","domain":"mining_engineering"}
+{"url":"http://igi.ie/projects/chpm2030/","date":"2019-02-24T02:14:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-09/segments/1550249569386.95/warc/CC-MAIN-20190224003630-20190224025630-00284.warc.gz","language_score":0.8713327646255493,"token_count":188,"dump":"CC-MAIN-2019-09","global_id":"webtext-fineweb__CC-MAIN-2019-09__0__51478747","lang":"en","text":"‘This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement nº654100\nThe CHPM2030 project (project number: 654100) aims to develop a novel, pilot level technology which combines geothermal resource development, minerals extraction and electro-metallurgy in a single interlinked process. In order to improve the economics of geothermal energy production the project will investigate possible technologies of manipulating metal-bearing geological formations with high geothermal potential at a depth of 3-4 km in a way that the co-production of energy and metals will be possible and may be optimised according to the market demands in the future. Led by the University of Miskolc, the project will be implemented in the cooperation of 12 partners from 10 European countries. The IGI are a Linked Third Party through EFG for this Project.\nCHPM2030 Project News","domain":"mining_engineering"}
+{"url":"https://roxon.com/resources/reduce-maintenance-requirements-with-roxdur-wear-resistant-technology/","date":"2023-12-09T08:56:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100873.6/warc/CC-MAIN-20231209071722-20231209101722-00405.warc.gz","language_score":0.9189899563789368,"token_count":634,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__193028320","lang":"en","text":"Reduce Maintenance Requirements with ROXDUR Wear Resistant Technology\nIn any industry with heavy machinery, there is an inevitable conflict between the processed materials and the machines capacity to withstand high volumes. The mining industry encounters this conflict more so than any other; breaking, excavating, hauling and transporting some of the Earth’s strongest raw material.\nThe sheer mass of this material is enough to create expensive maintenance requirements and even more damaging, can create unplanned downtime that halts mine site production and consequently reduces profitability. So how do mining companies protect their equipment against wear and abrasion?\nWear material and impact absorption technology play a key role in the fight against abrasion, the premise being to ‘fight hard material with even harder wear protection’. The aim is to extend the life of machinery by adding coats of wear protection that act as armour against raw materials.\nThese layers of armour face the strongest points of abrasion and are replaced when they no longer create resistance. Whilst they may provide short term costs, they provide a long-term alternative that proves to be cost-effective when comparing the price of replacing entire machines/equipment.\nA study by VTT Technical Research Centre of Finland revealed that 40% of the consumed energy in mineral mining worldwide, is used to overcome friction with an additional 17% used to remanufacture and replace worn out parts, or stock spare parts. That equates to an estimated 210 000 million euros of economic loss as a direct result of wear, every year. New technology designed to create harder, more effective wear resistance is expected to reduce this financial outpour by 30% in the long term, proving that wear material has a permanent place in the mining industry.\nAs the necessity to integrate wear material on-site becomes increasingly apparent, ROXON’s engineering team have combined industry knowledge and research to create a unique material that promises to deliver an armour of extreme hardness to combat against machine damage. Layers of cemented carbide are combined into an iron matrix to deliver a metallurgical bond capable of withstanding the highest levels of impact. A range of products has been designed to integrate into any application, specifically in areas with limited access.\nTo reduce financial loss mining companies must continue to respond and protect against wear and abrasion by incorporating the newest, and hardest wear resistance technology. ROXDUR’s newest iron matrix carbide is proven to provide up 20x longer wear life for machinery, to increase profitability and reducing maintenance requirements.\nROXDUR Product Manager Oskar Larsson adds ‘the largest asset in any company is there ability to create efficient, cost-effective solutions – ROXDUR provides the leading answer in addressing machine wear, delivering a return on investment far greater than previously seen by alternative products’.\n“Global energy consumption due to friction and wear in the mining industry” K. Holmberg, P. Kivikyto-Reponen, et al. Tribology International. (2017). DOI: 10.1016/j.triboint.2017.05.010","domain":"mining_engineering"}
+{"url":"https://alia.com.pa/aggregates/","date":"2024-04-24T16:29:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296819668.74/warc/CC-MAIN-20240424143432-20240424173432-00437.warc.gz","language_score":0.8781616687774658,"token_count":535,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__179585317","lang":"en","text":"Processed: stone # 56 and # 7, dust, basecoat\nUnprocessed: rough, boulder, boulder, soil\nAlia Aggregates specializes in supplying high quality processed and unprocessed stone material.\nOur plant is located in Panama West, Corregimiento Guadalupe, La Valdeza Sector, La Chorrera.\nThe main raw material for the production of our aggregates is basaltic stone, which guarantees the physical and chemical characteristics of the material used in standard concrete and high strength. Our rigorous quality control is present in every stage of the production process, from extraction to delivery.\nPanama West Sector Plant, La Chorrera\nLocated in La Valdeza, with quick access to the Arraiján-La Chorrera highway, which facilitates prompt and efficient distribution in the western area\nWe mainly serve concrete (stone No 56, stone No 7), blockers (dust) and civil projects (sub-base, capabase). We also have an unprocessed material dispatch line that focuses primarily on civil projects (rough, mattock and filler material).\nThe Aggregates Division has a quality management model that complies with ASTM norms, among others:\nConcrete Aggregate Tests\n|200 Mesh washed\n|Unitary Weights – loose and rebarred\n|Specific gravity and percentage of absorption of coarse aggregate\n|Specific gravity and percentage of absorption of fine aggregate\n|Erosion by sodium sulfide\n|Los Angeles Erosion\n|Aggregate sampling method\n|Test method for lumps of clay and undesirable particles\n|Percentage of split faces\n|ASTM D 5821\n|Elongated and flat particles\n|ASTM D 4791\nBase Layer and Selected Material Tests","domain":"mining_engineering"}
+{"url":"http://redstarequipment.com.au/machines/prime-mobile-generators/","date":"2017-09-23T18:04:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-39/segments/1505818689775.56/warc/CC-MAIN-20170923175524-20170923195524-00361.warc.gz","language_score":0.9028122425079346,"token_count":141,"dump":"CC-MAIN-2017-39","global_id":"webtext-fineweb__CC-MAIN-2017-39__0__77916850","lang":"en","text":"At Redstar Equipment, we stock and supply an extensive range of Atlas Copco portable generators to suit everyone’s needs and requirements. Supporting the mining and construction industries of Australia, we provide a complete power solution to all our customers.\nOur full range models offer power from 1.6 to 2250kVA, which makes them perfect for construction sites, events and power plants. Being built for long lasting performance, Atlas Copco generators are products you can trust.\nWhether you’re looking for a portable or fixed generator, we can deliver your project with an uninterrupted supply of power. To find out which generator will suit your needs, view our widespread range below or contact us today.","domain":"mining_engineering"}
+{"url":"https://ficci.in/ficci-in-news-page.asp?nid=15097","date":"2022-09-28T09:01:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030335190.45/warc/CC-MAIN-20220928082743-20220928112743-00097.warc.gz","language_score":0.9279431700706482,"token_count":283,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__94882268","lang":"en","text":"Exploration of minerals should gather momentum: Mines Joint Secretary\nParda Phash , Aug 18, 2018\nAccording to the information given by the Mines Ministry official, Government is likely to announce the draft National Mineral Policy after giving the final touch. The mines Joint Secretary Bipul Pathak said that the exploration of minerals should gather momentum and get double every year.\nBipul Pathak went on to say: “The new policy aims to give a big boost to exploration activities. In three to five years, the exploration of minerals should gather momentum and double every year.”\nPathak was speaking at a National Summit on Mineral Exploration and Sustainability, organised by industry body FICCI and International Institute of Corporate Sustainability and Responsibility (IICSR).\nResponding to industry’s concern over high taxes, the new policy will take cognisance of the recommendations on royalties and other levies to put a liberal regime in place, he said.\nPathak urged the private sector to step up investment in mineral exploration and assured industry that the government will extend financial and other support to junior exploration companies developed by the private sector.\nExplaining the reasons for the lack of private investment in the sector, Vedanta Director Kishore Kumar called for making exploration blocks sustainable through offer of larger blocks and mining rights to companies doing reconnaissance work.","domain":"mining_engineering"}
+{"url":"http://deganilaw.com/en/coalminemonitoring/60-252.html","date":"2020-01-21T03:16:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-05/segments/1579250601241.42/warc/CC-MAIN-20200121014531-20200121043531-00421.warc.gz","language_score":0.884212851524353,"token_count":756,"dump":"CC-MAIN-2020-05","global_id":"webtext-fineweb__CC-MAIN-2020-05__0__35411289","lang":"en","text":"- Service Hotline\nMine monitoring solution\nSource：Shenzhen Baianda Communication Co,. Ltd.Time：2017-02-09\nSafe mining, Benefit the country\n◆ Background and introduction\nChina is the world's largest coal consumption and production countries, the coal industry continues, healthy and stable development of the healthy operation of the national economy and the basic needs of the people's livelihood protection, coal industry is growing at the same time, also facing the safe production pressure. In recent years, mine accidents frequent, coal mine safety production issues increasingly become the focus of the whole society. The State Administration of Safety Supervision, the State Coal Mine Safety Supervision Bureau have issued a series of safety production laws and regulations, 2010 State Administration of Quality Supervision, 168 orders, clear requirements in the national coal mine to establish and improve the safe and safe \"six systems\" to ensure the safety of coal production , Also identified the role of monitoring and monitoring system. Video supervision system as an objective, mature, stable safety supervision means, in the security role of the huge, has been widely recognized by the coal industry. In addition to the distribution of coal mines scattered, harsh environment, the scene environment and the terrain is more complex, the construction of a video integrated monitoring system is necessary. Coal mine safety supervision work will be \"air defense\" to \"technical defense\" change, security technology and products in the coal industry, the application of deepening.\n◆ Range of video monitoring\nProduction site monitoring - real-time monitoring of coal mine factory entrance, perimeter, large scene, coal mouth, coal field, scale area and office area and real-time monitoring, and the video image information uploaded to the county coal bureau sub-control center, and then through the county Coal Bureau sub-control center uploaded to the city coal control center.\nMonitoring and dispatching center - system background in the county coal bureau control center and the city coal bureau general control center construction video monitoring system, access video surveillance real-time monitoring, to achieve alarm video linkage and emergency dispatch command.\nAndyun coal mine monitoring system is set daily production management, security precautions, accident prevention and accident emergency rescue command as an integrated dynamic security video surveillance system. Through the system can improve the hazard monitoring and early warning and accident hidden trouble investigation and management capabilities, the accident hidden danger in the bud, so as to prevent and prevent the occurrence of accidents; at the same time for the accident rescue timely and accurate rescue information, greatly enhance accident rescue Ability to minimize the loss of the accident.\n◆ Structure of system\n◆ Functions and advantagesIn the coal mine construction of video surveillance system, real-time collection of video images, voice, alarm, ambient temperature and humidity information;\nFront audio, video, data information through the optical fiber line to the jurisdiction of the county Coal Bureau sub-control center, county coal bureau control and then upload to the city coal bureau general control center;\nThe monitoring center can check the video saved by the coal mine factory, carry on the relevant control to the camera and realize the two-way voice intercom function at all levels;\nThree levels of platform deployment, cascade, support sub-control and total control to share video information, to achieve the coal mine, the county coal bureau control center image access and integration functions;\nMulti-level user management, general control, sub-control level monitoring center deployed video integrated management platform for all access to the unified management of video data;\nWith openness and scalability, to achieve with the emergency office, the Office of Safety Production information sharing, to ensure that the late coal mine expansion of video surveillance access.\n- 2017-02-09Mine monitoring solution","domain":"mining_engineering"}
+{"url":"http://www.hindecapital.com/employees/paul.burton","date":"2022-01-29T11:07:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320304883.8/warc/CC-MAIN-20220129092458-20220129122458-00598.warc.gz","language_score":0.9816024899482727,"token_count":235,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__209744240","lang":"en","text":"It is with sadness we post the passing of our mining consultant, Paul Burton last month, April 2018. Paul worked with us on many projects since the very early days of Hinde Capital. One of our fondest memories was of our times attending the annual Zurich gold conference, especially in 2010 when due to the volcano in Iceland, all flights in Europe were suspended by five days and the Park Hotel bar was ten-deep for the duration! Our thoughts are with his family, at this time.\nPaul was the Hinde Gold Fund Mining Consultant. After initially working as a mining engineer, he spent much of his career in mineral economics and marketing, most notably at Gold Fields in South Africa.\nPaul graduated from the Camborne School of Mines in 1975 with an Associateship in Mining Engineering. He subsequently gained an MSc in Mineral Economics and an MBA from the University of the Witwatersrand, South Africa.\nPaul was the Chairman of the FTSE Gold Mines Index Committee which he has served on for 15 years. He was a well known speaker on the international conference circuit on both the industry and investment sides.","domain":"mining_engineering"}
+{"url":"https://oceanpump.blogspot.com/2018/04/12-inch-high-head-slurry-pump-sent-to.html","date":"2018-10-19T12:25:15Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-43/segments/1539583512395.23/warc/CC-MAIN-20181019103957-20181019125457-00392.warc.gz","language_score":0.8248695135116577,"token_count":276,"dump":"CC-MAIN-2018-43","global_id":"webtext-fineweb__CC-MAIN-2018-43__0__134289477","lang":"en","text":"|Rotate Speed||830 r/m|\n|Shaft Power||294.5 KW|\n|Specifications of the diesel engine||Cummins 559kw, 1800 r/m|\n|Gear Box||Type 600 – 2:1 hydraulic marine gear box|\n12 Inch High Head Slurry Pump Sent to the United States\nis the excellent slurry pump to realize the long distance transportation of solid materials. This kind of sand pump machine had been widely used for conveying tailing, ash, coal and various concentrates of the power plant. OCEAN Pump brand high head slurry pump has the advantages of high efficiency, low investment, energy saving and environmental protection, easy maintenance and so on.\nRiver sand dredger is easy to operate and with high efficiency. This 10 inch sand dredger is widely used in sand dredging, slurry dredging...\nOCEAN Pump is the leading sand pump machine designer, manufacturer and exporter dedicated in supplying sand pumping equipment and dredging ...\nSubmersible sand suction dredger consists of dredger body, submersible sand pump and generator, etc. Malaysia Company business representa...\nMud dredge is widely used for sand dredging, mud dredging, sludge dredging, port building and deepening. Due to our powerful mud pump or ...","domain":"mining_engineering"}
+{"url":"https://www.geoestima.cl/en/quienes-somos/","date":"2023-11-30T17:07:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100229.44/warc/CC-MAIN-20231130161920-20231130191920-00216.warc.gz","language_score":0.9563188552856445,"token_count":125,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__188476344","lang":"en","text":"We are a company that provides advisory and consultancy services in economic geology and mining, executed by a team of expert geologists and engineers with varied experience in the mining area.\nProvide our clients with advice and consultancy of the highest quality, offering upright services, developed by a highly experienced team committed to the work we do.\nPositioning ourselves as one of the best consultants within the mining development of Chile and the world.\nOur Team consists of Geologists, with extensive experience in geological modeling, evaluation of mineral resources and geometallurgy.\nWe are a solid team, committed with the work we do.","domain":"mining_engineering"}
+{"url":"https://wmc2023.org/","date":"2021-05-09T05:11:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243988955.89/warc/CC-MAIN-20210509032519-20210509062519-00637.warc.gz","language_score":0.903346598148346,"token_count":2047,"dump":"CC-MAIN-2021-21","global_id":"webtext-fineweb__CC-MAIN-2021-21__0__205893430","lang":"en","text":"The World Mining Congress 2023 is a unique opportunity for international representatives of the world’s leading resource economies to meet, find new partners, discuss current challenges, and share the latest research, technology and best practice.\nPast WMC events have set the scene for international agreements and high-level discussions that have influenced mining practices and the resource industry for decades. Join senior mining industry owners, investors, national and international government representatives, researchers, educators, regulators, suppliers and operators from around the world in Brisbane for this genuine opportunity to demonstrate real leadership and presence on a world stage.\nInaugurated in 1958, the World Mining Congress (WMC) is the leading international forum for the global mining and resources sectors. For the past 60 years WMC has been held triennially across the world. It presents a unique opportunity for international representatives of the world’s leading resource economies to meet, find new partners, discuss challenges, and share research, technologies, and best practice.\nMining and resources have been a tremendous source of wealth and advancement, but with that comes tremendous responsibility.\nAt the core of everything we do must be our most precious resources – our people and our environment – and the sustainable and responsible practices that both preserve natural ecosystems and contribute to society.\nThere is potential for enormous future societal benefit for communities around the world, but to achieve this, we must bring the sector together under shared values of People, Environment and Production.\nThe 26th WMC will be held in Brisbane, Australia, 26 – 29 June 2023, hosted by Australia’s national science agency, the CSIRO, and supported by government, industry, and academia.\nThis Congress will focus on Resourcing Tomorrow: Creating Value for Society. It will examine the world’s future economic and social dependence on resources, considering issues like environmental sustainability, climate change, digital transformation, disruptive technologies, and our future workforce.\nThe Congress represents an exceptional opportunity for all organisations seeking engagement with the resources sector. Mining companies, investors, researchers, educators, regulators, suppliers, and operators from around the world will gather in Brisbane to benefit from insights and grow relationships.\nWe look forward to welcoming you to Australia and your participation in this premier international mining and resources event.\nDr Larry Marshall\nDr Hua Guo\n26th World Mining Congress\nProfessor Marek Cała\nChairman of International\nOrganising Committee of World Mining Congress\nAustralia’s internationally renowned national science agency, the Commonwealth Scientific and Industrial Research Organisation (CSIRO) is the proud host the 26th World Mining Congress (WMC 2023).\nCSIRO is Australia’s national science agency and one of the largest and most diverse research organisations in the world. CSIRO have 5,500 talented people working at more than 50 sites across Australia and internationally.Congress Host Information\nWMC 2023 will soon be calling for abstracts for oral and poster presentations that align with the following future-focussed themes:\nDigital mining leverages the best of digital and automation technologies to connect the entire mine value chain. Key focus areas include interoperability, sensors and communication, real time data capture, sorting and visualization, automation and robotics, integrated and remote operations, machine learning and artificial intelligence, digital twins, and cognitive networks.\nValue chain optimisation has moved from silo-based decision making to a fully integrated systems approach. Implementation of Mining Industry 4.0 requires profound cultural and technical changes, with key focus areas including value chain analysis and integration, systems engineering, mine-to-port optimisation, data analytics, and intelligent remote operations, using cyber-enabled real-time data analysis and decision making, harnessing robotics, automated haul trucks and drilling rigs, UAVs, remote operating centres and predictive equipment maintenance systems for asset tracking and life-cycle management.\nMining is distinctly different from other industries, given the variable and uncertain nature of ore bodies, flowing through to continuous extraction, processing and transportation systems. Modern day sensors make capturing real-time data easier, the deployment of internet of things (IOT) sensors around different stages of the mining value chain is becoming a reality.\nAutonomous Systems content.\nSustainable practices are at the core of the mining industry’s license to operate. Key aspects include environmental impact, resource and water scarcity, and closure rehabilitation and circular economy.\nClimate change is one of the greatest challenges of our time. There are major emerging risks due to climate change and the transition to a lower carbon economy, that range from risks resulting from increased severity of extreme weather events, to that arising from a variety of policy, legal, technological and market responses. Opportunities for innovation are equally significant and include decarbonisation, energy efficiency improvement, use of renewables, fugitive emission reduction, carbon capture and storage (CCS), and climate adaptation.\nEnvironmental Sustainability content.\nSocial licence to operate is not a cost to mining, nor a transactional process, but an imperative. More broadly, our sector’s connection to the wider community remains a central component for the sustainability of our industry. Key focus areas include social research, workforce, community and stakeholder engagement and measuring social performance.\nCritical Strategic Minerals content.\nDiscovery and extraction activities are increasingly extending to focus on deep onshore, undersea and space mining. These activities are driving the development and implementation of cutting-edge technology, and inter-discipline and inter-industry collaboration that will advance traditional mining processes to provide the resources necessary for the future.\nIn addition to the technology front, how will the current industry standards for reserve and resource estimation and reconciliation need to be modified to address undersea, deep on-shore and off-planet mining.\nEducation and skill requirements are increasingly demanding as mining technologies, and its physical, social/political operating environments are changing. As more technology is introduced into the sector the competencies and professionalism of the workforce becomes more, not less, important.\nTo adequately resource the future there needs to be greater focus on primary, secondary, tertiary and vocational education and pathways, continuous professional development, currency and professional mobility, inclusion, identity and cognitive diversity, development of the indigenous workforce, remote and digital delivery, international mining education collaboration, and strategic cooperation between the education sector and industry. Topics of interest also include strategies to attract a future digitally skilled workforce.\n‘Zero Harm’ is a non-negotiable for the modern mining sector and the minimum standard for all operational decisions. Key focus areas include mine fires and explosion, rock bursts, coal and methane outbursts, rock falls, ground water ingress, failures of underground and surface mine infrastructure (e.g. tailing dams), mine emergency management and rescue.\nHealth topics of particular interest include dust, thermal stress, noise, diesel particulate matter, fatigue, anxiety and mental health.\nThe industry is faced with significant challenges to meet growing energy and resources demands worldwide. Over the last decade resource discovery has not kept pace with extraction and exploration expenditure has been in decline. To reverse this trend we need new data acquisition techniques and geoscience knowledge to support mineral exploration, to reduce the technical risks of exploration by providing pre-competitive data and to boost resource discovery rates. Key focus areas include exploration under deep cover, attracting exploration to frontier or greenfield regions, data collection and synthesis to unravel the fingerprints of ore-forming systems, characterisation to inform exploration, ore body knowledge, and modelling supported with artificial intelligence.\nEfficient mine operations require greater advancement and application of geophysics, structural geology, engineering geology for reliable mine characterisation for geological, geotechnical and geohydrological conditions.\nAs the complexity, depth and scale of mining operations increases, the mining processes and associated equipment needs to evolve to meet the needs of remote and autonomous operations. This results in new challenges emerging for the mining sciences, METS and engineering functions.\nKey mining science focus areas include rock mechanics, geotechnical assessment, hydrogeology, mine ventilation, gas emissions, ground control, slope stability, block caving, rock drilling and cutting. Key technological areas include latest technologies and innovative solutions for surface and underground mines of all minerals, from coals to metals, from construction materials to rare earth elements. Key mine design and planning areas are mine design methodology, short, medium and long-term mine planning, sequencing and scheduling, equipment selection, and infrastructure (rail, plant, and port), as well as mine approval processes, mining economics, capital allocation, and commodity end uses.\nOther key focus areas are commodity market analyses, resources and environment policy, mining legislation and regulations, reserve and resource estimation, mine feasibility studies, capital-raising and investment, and mine planning. Sound resource and environmental policy is needed to support and enhance the business environment and prospectivity for mining.\nContinuous improvement and innovations are required in the extraction, processing and refining of minerals to increase mineral recovery, selectivity and efficiency, reduce water and energy use, and minimise waste and environmental impact. Comminution is on average the highest energy step in the overall mining process (around 50%) and consumes up to 3% of all electric power generated in the world. Key areas of focus to reduce energy consumption are the use of geometallurgical models, mineralogy, characterisation, ore sorting and pre-concentration, new grinding techniques, plant design and in-situ processing and recovery.\nOther key focus areas include hydrometallurgy, pyrometallurgy, water management, tailings and other waste and hazard management, rare earth elements processing, plant design and optimisation, mine to mill integration, intelligent plants, dry processing, and plant maintenance.\nThis theme also incorporates plant operations, practices and management, emerging technologies, instrumentation and sensors, automation and process control and data analytics. Importantly processing doesn’t end with a concentrate, but incorporates refining, recycling, reprocessing, metal accounting, reconciliation, and product marketing and specifications.","domain":"mining_engineering"}
+{"url":"https://spaincc.org/folio/ingeteam/","date":"2022-01-24T06:54:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320304515.74/warc/CC-MAIN-20220124054039-20220124084039-00121.warc.gz","language_score":0.8637435436248779,"token_count":144,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__133895124","lang":"en","text":"Ingeteam is a company specialising in power and control electronics\n(inverters, frequency converters, controllers and protections), generators,\nmotors and pumps, electrical engineering and automation projects. The\ncompany completes its offer with operation & maintenance services. It\noperates in the following sectors renewable energy, power transmission and\ndistribution, steel and metals, oil and gas, mining and minerals and water.\nTo promote the global transition to clean energy through the development and application of cutting-edge technology in rotating electric machines, power electronics and automation and control systems.\n© 2020 SPANISH CHAMBER OF COMMERCE SOUTH AFRICA. ALL RIGHTS RESERVED.","domain":"mining_engineering"}
+{"url":"https://intensity.com/resources/trade-secret-damages-for-mining-equipment","date":"2024-04-16T18:06:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817103.42/warc/CC-MAIN-20240416155952-20240416185952-00415.warc.gz","language_score":0.9140106439590454,"token_count":177,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__200789344","lang":"en","text":"A manufacturer of mining and industrial mineral processing equipment sued a manufacturer of related replacement parts for trade secret misappropriation. The technology at issue related to conical crushers, which are heavy equipment used to reduce rocks to a size that is acceptable for a specific application.\nIntensity calculated economic damages relating to claims of trade secret misappropriation. Intensity also evaluated reverse engineering effects, capacity constraints, and related market conditions that may have impacted trade secret damages in the case.\nAs part of determining trade secret damages, Intensity evaluated whether the trade secret technology provided a “head start” in the development and commercialization of accused conical crushers. Intensity evaluated economic considerations under various development scenarios and calculated trade secret damages under five different scenarios relating to lost profits on lost sales of crushers and replacement parts. Intensity also evaluated applicable royalties.","domain":"mining_engineering"}
+{"url":"http://earthscienceservices.ca/index.php/projects/13-ggx-gold","date":"2024-02-23T16:00:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474440.42/warc/CC-MAIN-20240223153350-20240223183350-00310.warc.gz","language_score":0.937201976776123,"token_count":168,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__67089944","lang":"en","text":"July 3, 2019 - GGX Gold to Test New Technology on A Newly Discovered Geophysical Anomaly - See GGX News release\n\"Stargate II surveys were performed by ESSCO over the Republic Graben trend in Washington and B.C. in 2014/2015 at 1 km and 500 metre line spacings. A resultant geophysical anomaly on the Gold Drop property in the Greenwood Mining Camp was supplied by Glenn Galata of ESSCO. The anomaly measures 1834 by 1377 metres, is centered at the intersection of three interpreted major fault conduit structural traces and is located along strike and to the north of the C.O.D. vein trend. Testing the target will require drilling to a depth of at least 400 and up to 764 metres – the deepest ever to be drilled on the Gold Drop property.\"","domain":"mining_engineering"}
+{"url":"https://pakistanaheadnews.com/8-colliers-feared-dead-after-flooding-in-jhimpir-coal-mine-the-express-tribune/","date":"2022-12-01T03:42:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446710789.95/warc/CC-MAIN-20221201021257-20221201051257-00738.warc.gz","language_score":0.9843966364860535,"token_count":225,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__163215172","lang":"en","text":"At least eight coal miners were feared dead after the rainwater that flooded the coal mine in Jhimpir in Thatta district on Tuesday night could not be pumped out till Wednesday evening, according to district administration.\nAccording to a private TV channel, the rainwater accumulated 50 to 60 feet inside the mine, which is located around 8 kilometres away from the Meting railway station. The district administration had deployed six pumping machines to drain out the water, but in vain.\nThe Thatta deputy commissioner said that some 40 workers were involved in mining work despite the rainy season. He added that eight workers were still trapped inside while the others had come out before the incident occurred.\nNo bodies were retrieved till Wednesday evening because the mine was still filled with rainwater, according to the Thatta DC. The Hyderabad divisional commissioner said that the mine was filled with around 11 feet deep water.\nRangers personnel and police had been rushed to the site for assistance in rescue works, according to the media report. The Hyderabad divisional commissioner said that the assistance of the Navy had also been sought to retrieve the bodies.","domain":"mining_engineering"}
+{"url":"https://dreesmanbuffaloranch.com/marigold-seeks-to-extend-mine-life-mining/","date":"2022-10-03T13:54:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030337421.33/warc/CC-MAIN-20221003133425-20221003163425-00599.warc.gz","language_score":0.9625677466392517,"token_count":1882,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__175813883","lang":"en","text":"ADELLA HARDING Mining Correspondent\nWith all the mining plans and exploration plans for SSR Mining Inc.’s Marigold mine, which has been in production in Nevada since 1989, mine general manager Don Dwyer said he sees “no reason to which we wouldn’t be here another 30 years.”\nMarigold’s facilities are five kilometers south of Interstate 80 in Valmy, and current mining operations are nearby, but Marigold’s properties include Trenton Canyon and Buffalo Valley, where exploration is underway or planned. for potential future use.\nSSR Mining plans to spend $24 million on exploration at Marigold this year.\n“We secured the rigs earlier in the year,” Dwyer said.\nPlans also include starting engineering studies at Trenton Canyon to “basically help us understand how big the pits would be,” as well as where the heap leach pads or a new waste rock dump would go and to from there to figure out how operations at Trenton Canyon would add to the life of the mine and start the permitting process, he said.\nPeople also read…\nNewmont Corp. operated Trenton Canyon years ago, and there is an old building on the site that houses the North Peak carbon columns and an office trailer, but Dwyer doubted they would be used in new operations. Newmont’s clearance could facilitate new licensing efforts for Trenton Canyon, he also said.\n“We’re likely to build a new heap leach facility at Trenton Canyon and carbon columns and bring the carbon back to Marigold, which is about a 25-minute drive,” Dwyer said.\nBuffalo Valley is still 20 minutes south of Trenton Canyon, so it would be an even longer return to Marigold. Buffalo Valley has a small open pit from a former production.\nStewart Beckman, executive vice president and chief operating officer of SSR Mining, said on the company’s first quarter earnings call that “we are getting new drilling at Buffalo Valley that we are excited about and also at Trenton Canyon. which is a bit different from what we had previously thought….\nExploration drilling at Trenton Canyon includes examining deep sulphide ores, “but the majority of what we drill is oxide ore that we can currently leach in heaps,” Dwyer said.\nThe Marigold mine life is now 2032, but this does not cover the potential of Trenton Canyon and Buffalo Valley, as well as the possibilities at the current mine site, where current mining is in the Mackay complex.\nDwyer said mining is ongoing in the complex at Mackay 4, 5 North 2 and H1 in the northern part of the pit, and all ore is trucked to a heap leach pad. without going through a crusher or going to a mill.\n“Basically we blow it up, and it goes to the heap leach pad on its own,” he said, and the ore from the pads later goes to the carbon columns, and the gold from there goes through an electrowinning circuit, the retort system and then to the foundry to be cast into gold bars.\nAt the leach pads, Marigold has completed construction of Cell 19B and is “currently stockpiling ore on this cell, and this year we will begin construction of Cell 23A,” Dwyer said.\nMeanwhile, the US Bureau of Land Management’s Winnemucca office is in the midst of an environmental assessment for the Valmy expansion, which covers a series of older pits that Marigold is seeking to expand. These include the Mud, Valley and New Millennium pits. New Millennium itself was an extension of the old Antler and Basalt pits.\n“We will start in the Mud Pit in 2025, and the others will come later in the life of the mine,” Dwyer said, noting that there is ongoing exploration to expand New Millennium and add to the life of the mine. of Marigold.\nAccording to Denver-based SSR Mining’s earnings report, Marigold produced 33,788 ounces of gold in the first quarter, compared to 67,936 ounces in the first quarter of 2021 due to mine scheduling and increased production. heap leach inventory that delayed some gold production. in the second quarter.\nHeap leach inventory has increased due to when ore is placed on the leach pads and slower leach rates of finer ore from the northern pits, the report said.\nSSR Mining also said Marigold remains on track for a production forecast of 215,000 to 245,000 ounces of gold in 2022, with most production coming in the second half. Beckman said the fourth quarter will be the best when higher grades are processed.\nDwyer said “we will be extracting higher grades from the H1 pit.”\nAll-in sustaining costs for Marigold averaged $1,564 per ounce in the first quarter, compared to $1,195 in the 2021 quarter, but the company said costs will improve in the second half.\nMarigold has 450 employees, and “the goal is to get to just over 460,” Dwyer said, adding that two-thirds of employees come from Winnemucca and the rest from Battle Mountain, and many are long-term employees. .\nRalph Erquiga celebrated his 40th birthday at Marigold this year. He was a process manager, but he became a capital project manager.\n“You don’t often find that people stick with a company for that long,” Dwyer said.\n“Overall, at Marigold, we really try to embrace people and culture, and our turnover rate is lower than our peers because we’re focused on people,” he said.\nMarigold’s fleet includes 25 Hitachi and Komatsu 320-ton haul trucks, a P&H electric shovel that handles about two-thirds of the mining, and four hydraulic shovels. Dwyer said Marigold is slowly replacing Hitachi excavators with new Komatsu excavators.\nReclamation over the years has included backfilling the pits, and Marigold is currently backfilling the Mackay 3 pit and the 5 North 1 pit.\nMarigold is also going dry for the first time in all its years of operation, with four active wells and three more wells to come. The current dewatering rate is less than 2,000 gallons per minute and Marigold will build rapid infiltration ponds this year, Dwyer said.\nCurrently, water is discharged into Cottonwood Creek under a temporary discharge permit.\nDwyer said the dewatering “allows us to access ores deeper in the Mackay pits in the Red Dot area on the west side.”\nThe BLM issued a decision record in October 2019 allowing dewatering up to 10,718 gallons per minute.\nMarigold has also continued to work on improving safety at the mine since a double fatality in 2017 which was the first for the mine, and Dwyer said there has been a decline in injuries. In fact, the Nevada Mining Association awarded Marigold eight individual safety awards last year, the most of any mining company in the association, he said.\nThe Mackay complex is named after the Mackay School of Mines at the University of Nevada, Reno, and UNR is one of the major royalty holders in this area of the Marigold mine. The university receives a royalty from mining at Mackay.\nSSR Mining, which was called Silver Standard Resources before shortening its name to SSR Mining, bought 100% of Marigold in 2014, and the company merged with Alacer Gold Corp. in 2020. The Company’s other operations include the Seabee underground mine in Canada, the Copler mine in Turkey and the Puna silver mine in Argentina.\nAccording to the technical report on Marigold prepared by OreWin and published in February, Marigold’s first recorded gold production dates back to 1938 from an underground mine, and approximately 9,000 tons of ore were processed before the shutdown. production by World War II.\nSeveral unsuccessful attempts were made to reopen and operate the mine before exploration activities resumed in 1968, the report said. From 1968 to 1985, several companies explored the Marigold area, and in 1986 a joint venture was formed between a subsidiary of Santa Fe Pacific Railroad and the Cordex Group. They consolidated some land holdings.\nA production decision was made in March 1988 on the 8S deposit, and in August 1989 the first gold bar was poured at the Marigold mill, the report said.\nRayrock Mines, Cordex’s operating company, bought two-thirds ownership of Marigold in 1992, and Homestake Mining Co. held the remaining stake until Barrick Gold Corp. absorbs Homestake, then owns one-third. ","domain":"mining_engineering"}
+{"url":"https://mycustomessay.com/samples/earth-forces-and-geology.html","date":"2021-04-13T10:49:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618038072180.33/warc/CC-MAIN-20210413092418-20210413122418-00313.warc.gz","language_score":0.9015262126922607,"token_count":658,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__150011159","lang":"en","text":"Mining activities are critical for industrial concerns. Largely, mining resources provide energy that is necessary for sustaining the needs of societies. Production of plastics and fertilizers rely on oil extractions. Military technologies utilize uranium sources in the production of nuclear weapons, signifying the relevance of mining in providing homeland security. Renewable energy resources offer environmental-friendly energy sources; however, the infrastructure required to construct the alternative energy installations relies on consumption of rare metals meaning that their demand will increase significantly (André-Mayer 1). Therefore, sustainable practices have to be developed to ensure that cities recycle resources used.\nThe relevance of any mining expedition is calculated according to the energy ratio achieved. The Energy Return on Energy Invested (EROEI) concept is used to calculate the energy returns to maintain the viability of the mining venture (Ahmed 1). Essentially, the global mineral resources are plentiful; however, mining activities rely on extractions from concentrated sites that offer a reliable EROEI. Recent developments in mining expeditions signify a growing concern in rising needs for energy resources used in mining due to a reduction of easily accessible mineral resources.\nTechnological innovations such as fracking have limitations since the productivity they offer only run within three years of operation at a site, prompting exploration of many wells at the expense of the environment. Methane is used in the fracking process, and approximately four percent is released to the atmosphere (Environment 1). Taking into consideration that the heat-trapping effect of the gas is twenty-five times stronger than that of carbon dioxide, fracking activities have devastating effects on the atmosphere.\nFurthermore, the fracking process relies on the availability of massive amounts of water which has to be sourced from lake, rivers or neighboring communities. Wastewater from the chemical processes involved in Hydraulic fracturing activities has toxic elements that undermine the ecosystem when released to the ground (Greenpeace 1). Lastly, sinkholes and soil contamination are other implications of mining on the environment.\n- Ahmed, Nafeez. “Exhaustion of Cheap Mineral Resources is Terraforming Earth – Scientific Report.” The Guardian, 4 June 2014, https://www.theguardian.com/environment/earth-insight/2014/jun/04/mineral-resource-fossil-fuel-depletion-terraform-earth-collapse-civilisation. Accessed 17 November 2017.\n- André-Mayer, Anne-Sylvie. “Are our Mineral Resources Truly Limited?” French National Center for Scientific Research, 16 Nov. 2015 https://news.cnrs.fr/opinions/are-our-mineral-resources-truly-limited. Accessed 18 November 2017.\n- Environment. “Effects of Mining on the Environment and Human Health.” Environment, 20 April 2015, https://www.environment.co.za/mining-2/effects-of-mining.html. Accessed 18 November 2017.\n- Greenpeace. “About Coal Mining Impacts.” Green Peace, 1 July 2016, http://www.greenpeace.org/international/en/campaigns/climate-change/coal/Coal-mining-impacts. Accessed 18 November 2017.","domain":"mining_engineering"}
+{"url":"https://croxnews.net/11-kills-in-coal-mine-fire-in-russia-leaves-many-missing/","date":"2021-12-06T03:10:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964363229.84/warc/CC-MAIN-20211206012231-20211206042231-00027.warc.gz","language_score":0.971578061580658,"token_count":154,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__69571851","lang":"en","text":"A Fire At A Coal Mine In Russia’s Siberia Region Has Killed At Least 11 People And Left Several Others Missing.\nAccording to Russian media, local grower Sergei Tsveliv said that there were 285 miners in the mine at the time of the accident. 200 people have been rescued in the rescue operation.\nAuthorities say 45 workers were injured in the blast. The condition of several miners deteriorated due to smoke filling in the mine.\nAccording to officials, rescue operation is underway to rescue the remaining people trapped in the mine. There is no contact with the miners trapped underground.\nThe government has not yet commented on the nature of the accident. But it is worth noting that 13 workers were killed in a methane gas explosion at the mine in 2004.","domain":"mining_engineering"}
+{"url":"http://rpg-mo.wikia.com/wiki/Iron","date":"2017-12-15T21:50:34Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-51/segments/1512948579567.73/warc/CC-MAIN-20171215211734-20171215233734-00133.warc.gz","language_score":0.9128355383872986,"token_count":205,"dump":"CC-MAIN-2017-51","global_id":"webtext-fineweb__CC-MAIN-2017-51__0__204638263","lang":"en","text":"This is for Iron Mining Nodes, separate from Iron Veins\n- In order to harvest this Resource, you require a minimum Mining level of 25\n- This specific Deposit only requires an Iron Pickaxe to harvest it.\n- Co-ordinates needed for Alternate locations, although not priority.\n- Locations Posted are Exact coordinates of the Node, not just where you need to stand.\nOther than the Mining Guild at higher Levels, the easiest place to mine Iron Ore at low levels is the Skeleton Dungeon, East-South-East of Dorpat Town, West of Dorpat Outpost.\nThe Iron is surrounded by Lv36-44 mobs, however there is a path between the mobs to get to the Mining Nodes without fighting. Be aware that there are two kinds of Mining Nodes that give Iron Ore, they are Iron and Iron Vein, the difference between them is that the Iron is mine-able by the Iron Pickaxe whilst the Iron Vein requires a Steel Pickaxe.","domain":"mining_engineering"}
+{"url":"http://vka.rwth-aachen.de/go/id/gukk?lidx=1","date":"2018-05-23T07:28:14Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-22/segments/1526794865456.57/warc/CC-MAIN-20180523063435-20180523083435-00410.warc.gz","language_score":0.8913337588310242,"token_count":113,"dump":"CC-MAIN-2018-22","global_id":"webtext-fineweb__CC-MAIN-2018-22__0__76091313","lang":"en","text":"AIMS 2018 – First International Conference Mines of the Future\nWednesday, May 23, to Thursday, May 24, 2018\n|What||AIMS 2017 – Second International Conference Mining in Europe|\n|When||May 23 to 24, 2018|\n|Further Information and Registration||AIMS Website|\nToday, the global mining community faces significant challenges, ranging from technological to social, environmental and economic issues. The mining community has confronted and solved such challenges over centuries and has thereby delivered important contributions to the use and development of our mineral resources.","domain":"mining_engineering"}
+{"url":"http://benguetcorp.com/","date":"2023-06-07T18:01:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224654012.67/warc/CC-MAIN-20230607175304-20230607205304-00347.warc.gz","language_score":0.8322964906692505,"token_count":136,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__188896049","lang":"en","text":"Established on August 12, 1903, Benguet Corporation is the first and oldest mining company in the Philippines. It carries an impressive portfolio of expanding gold and nickel mining operations across the country ,implementing global best practices and cutting- edge technology.\nAbout Our Company\nBenguet Corporation’s mining operations include Acupan Gold Project, Balatoc Tailings Project and Sta. Cruz Nickel Project.\nBenguet Management Corporation is a wholly owned subsidiary of Benguet Corporation engaged in non-mining businesses.\nShare your thoughts\nSend us a message or ask us about your inquiries. Contact us today!","domain":"mining_engineering"}
+{"url":"https://www.2xmrecruit.com.au/consultants/marlayna-wells","date":"2023-12-09T14:56:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100912.91/warc/CC-MAIN-20231209134916-20231209164916-00142.warc.gz","language_score":0.9619875550270081,"token_count":161,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__157480342","lang":"en","text":"I am a specialist recruitment consultant, working within the mining industry. My focus is across FIFO mining shutdowns & rosters, working to provide blue-collar trades such as mechanical fitters, boilermakers, electricians, riggers etc.\nIf you work within the mining space, please reach out to me, as I’d love to discuss your career goals and the exciting opportunities that are available. I am passionate about finding the right mining roster for my candidates, a role that suits their lifestyle, guaranteeing role longevity.\nI also support candidates who have recently finished their apprenticeship and are ready to start their mining career journey.\nIf you are a hiring manager, looking for staff within the mining industry, lets connect and discuss any challenges you may be facing and how we can assist.","domain":"mining_engineering"}
+{"url":"http://lands.wyo.gov/minerals/rockandassortedminerals","date":"2017-04-26T11:42:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917121305.61/warc/CC-MAIN-20170423031201-00044-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.8973861336708069,"token_count":119,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__174251502","lang":"en","text":"Rock and Assorted Minerals\nThe rock and assorted minerals lease category includes the following types of leases: sand and gravel, borrow material, rip-rap rock, zeolite, and all other unspecified rock and assorted minerals.\nFor in depth information regarding the leasing of the above mentioned products, refer to the citations listed below.\nSand, Gravel, Borrow Material, Rip-Rap Rock (generally \"Sand and Gravel\"): Rules and Regulations of the SBLC Chapter 25\nUnspecified Rock and Assorted Minerals: Rules and Regulations of the SBLC Chapter 24","domain":"mining_engineering"}
+{"url":"https://www.keularts.com/article/5016277-0603/Chinas-Jan-May-Cu-concs-imports-rise-22-on-year.html","date":"2020-08-11T06:49:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-34/segments/1596439738735.44/warc/CC-MAIN-20200811055449-20200811085449-00275.warc.gz","language_score":0.9352064728736877,"token_count":202,"dump":"CC-MAIN-2020-34","global_id":"webtext-fineweb__CC-MAIN-2020-34__0__20109955","lang":"en","text":"China’s Jan-May Cu concs imports rise 2.2% on year\nJun 08, 2020 12:00\nSee Full-size Table Here\nChina’s imports of copper concentrates and ores grew 2.2% on year to 9.26 million tonnes over January-May, lower than the 4.9% on-year rise over the first four months, as the COVID-19 had disrupted supplies from the overseas miners, according to the latest data from China’s General Administration of Customs (GACC) on June 7.\n5月,中国的铜精矿和矿石s imports slumped 16.7% on month to 1.69 million tonnes, as the South America, China’s largest copper concentrates supply source, had been among the regions hit the hardest by the coronavirus, and both copper mining and shipment had been affected by various degrees,","domain":"mining_engineering"}
+{"url":"https://civilsir.com/how-many-tons-in-a-cubic-yard-of-rock/","date":"2023-03-22T02:46:14Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296943749.68/warc/CC-MAIN-20230322020215-20230322050215-00079.warc.gz","language_score":0.9457708597183228,"token_count":1132,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__29749325","lang":"en","text":"How many tons in a cubic yard of rock & stone | How many tons of rock are in a cubic yard | How many tons per cubic yard of rock | how many tons is 5 cubic yards of rock | how many tons in a cubic yard of stone.\n1 cubic yard of rock look like by 3 feet long by 3 feet wide by 3 feet height as equal as 27 square feet (length× wide× height).\nWeight of one cubic yard of rock vary depending on the shape of the grains, size of the grains, the material content, its crystalline nature, its density of grain, mineral factors, wet and dry condition, loose sand, compacted condition.\nRock is a granular material composed of small rock, gravel, finely divided fragments of sedimentary, Metamorphic and igneous rock with mineral particles. size of rock ranging from 5mm to 256mm, as finally divided Rock, coarse aggregate, very coarse aggregate, peebles, cobbles and boulder.\nRocks eroded or weather over a long period of time mainly by water, wind, alkaline and acidic effect. Their eroded parts or sediment transported along the downstream, it sediments even broken into a smaller pieces and till they become a fine grain of sand.\nYou are looking to buying rock and crushed stone for your construction work, prepairing of concrete mortar, you need to know how many tons in a cubic yard of rock and you should purchase and you can load in your vehicle.\nMost of rock supplier which are available nearly to you, will give you option to deliver sand and crushed stone at your homes, for this they should cost some money for transportation. If you have a truck or vehicle that you can use to bring sand to your destination or construction site, then it is cheaper and faster option for you.\nHow many tons in a cubic yard of rock\nWeight of rock depends on the rocks type, loose and dense condition, compact, moisture content, dry and wet condition, small rock, gravel and others inorganic mixed in the rock. For estimating purpose, contractor’s and Builder’s would take weight of rock as 3000 lb/yd3 or 1.5 short tons per cubic yard and 110 lb per cubic feet.\nA cubic yard of rock equal as 3000 pounds, A short ton weighs around 2000 lbs, so number of tons, 3000/ 2000 = 1.5 short tons, in this regard, “how many tons in a cubic yard of rock”, so, generally there are 1.5 short tons of rocks in a cubic yard. This is standard weight of rock in tons per cubic yard used for billing purpose.\nHow much is a yard of rock:- as per material you choose, expect to pay $20 to $100 per cubic yard of landscape rock or stone, or $0.75 to $4 per cubic foot. Landscape rocks are an aesthetically-pleasing and cost-effective choice for a wide variety of projects, including stone and gravel driveways, patios and walkways, and retaining walls.\nIn this regard, “How many tons of rock are in a cubic yard”, according to Imperial or US customary measurement system, based on size, compostion, dry and wet condition, for estimating purpose of rock, generally there are 1.5 short tons/ tonnes of rock are in a cubic yard. This estimate are used for calculation of required rock quantity by contractors and Builders and useful for common people for better understanding.\nTypically, 1 cubic yard of rock yields about 1.5 tons, for 2 cubic yards, it will yield about 3 tons of rock, for 3 cubic yards, it will yield about 4.5 tons of rock, for 4 cubic yards, it will yield about 6 tons of rock, for 5 cubic yards, it will yield about 7.5 tons of rock and for 10 cubic yards, it will yield about 15 tons of rock.\n◆You Can Follow me on Facebook and\nSubscribe our Youtube Channel\nALSO READ :-\nHow to calculate cubic yards of concrete\nCubic yards into square feet | square feet in cubic yards\nCubic yards into tons | tons into cubic yards\nHow many cubic yards are in a dump truck?\nHow much area does a cubic yard of concrete cover?\nHow many tons in a cubic yard of stone\nThere are 1.5 tons in a cubic yard of rock or stone. A cubic yard of stone weighs 3000 pounds and a ton of rock weighs 2000 lbs, so number of tons in a cubic yard of river rock 3000/ 2000 = 1.5 tons. This is standard weight of stone in tons for one cubic yard used for billing purpose.\nHow much does a yard of rock weigh\nA cubic yard of river rock, which visually is 3 feet in length by 3 feet wide by 3 feet high, used in landscaping (1″-3″ size), will weigh anywhere between 2,400–2,700 pounds and is equivalent to 1.2 to 1.35 tons. Typical rock will cover approximately 100 square feet per cubic yard or 80 square feet per ton at standard depth of 3 inches.\nGenerally, there are 1.5 tons of stone or rock or gravel in a cubic yard. For billing purpose a yard of rock weighs 3000 pounds and 1 ton of rock weighs 2000 pounds. So, number of tons in a yard of rock = 3000÷2000 = 1.5 tons. Thus, there are 1.5 tons in a cubic yard of rock, or stone.","domain":"mining_engineering"}
+{"url":"https://rubberworld.com/maxam-tire-expands-underground-mining-series/","date":"2023-12-06T20:48:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100603.33/warc/CC-MAIN-20231206194439-20231206224439-00523.warc.gz","language_score":0.9131006598472595,"token_count":455,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__282903456","lang":"en","text":"Danvers, MA – MAXAM Tire expands and upgrades the underground mining series, broadening their range of performance programs. To meet the challenges underground mining faces, MAXAM has significantly improved their solutions for articulated dump trucks and load haul dump loaders. This underground mining lineup not only delivers advantages required for aggressive applications but also provides various heat-severity requirements for customers globally.\nWith every underground site’s unique challenge and need for durability, MAXAM has designed solutions capable of achieving maximum stability and traction. The 4-star rated E4/L4 MS405 and MS406 for articulated dump trucks boast 60% higher load capacity. Designed with end users in mind, the MS405 is one of MAXAM’s flagship OTR solutions that delivers premium performance in the toughest jobs. Featuring a high traction pattern with increased wearable tread and heavy-duty casing, the MS405 has undergone the most extensive research and testing to exceed expectations. Similarly, the MS406 encompasses a deep lug pattern that yields superior traction and resistance to wear and cutting, maximizing performance with the lowest cost-per-hour for underground mining applications.\nTo deliver superior puncture and cut resistance that load haul dump loaders require in underground mining, the improved L5/L5S MS501 and MS502 yield 15% higher load capacity. Combining reinforced bead, shoulder, and sidewall, both the MS501 and MS502 tackle severe underground mining jobs with ease. In addition, both products incorporate specialized mining compound for extra cut and impact resistance.\n“With the underground mining market facing increasing demands, the expansion of our 4-star E4/L4 and 3-star L5/L5S lineups mark MAXAM’s pledge to design only the most capable solutions for the industry. While every underground site has unique needs, we’re confident that the increased load capacity our series now have will perform beyond expectation. In addition to our comprehensive series for open pit mining and haul trucks, from size 49 to 63 inches, the enhanced lineups for underground mining symbolize MAXAM’s commitment to play an integral part in the mining industry’s operation and future,” says Matt Johnson, Vice President of MAXAM Mining Group.","domain":"mining_engineering"}
+{"url":"https://maxtechventures.com/james-bay-quebec","date":"2020-08-03T14:15:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-34/segments/1596439735812.88/warc/CC-MAIN-20200803140840-20200803170840-00125.warc.gz","language_score":0.9082015752792358,"token_count":332,"dump":"CC-MAIN-2020-34","global_id":"webtext-fineweb__CC-MAIN-2020-34__0__161707966","lang":"en","text":"James Bay Quebec\nThe Prolific Mining District of James Bay Quebec\nThe Company signed a land package acquisition in James Bay Quebec in February. Maxtech's 100% owned James Bay Project has two claim sets and represents a strategic holding in an emerging gold district in the same greenstone belt as the recent Azimut Exploration Elmer Property.\nQUEBEC'S James Bay has always been a\nCanadian Mining District\nThe Maxtech plan is to build a footprint in this mining district with\nadditional claims and options on current mining properties in Quebec.\nThe mandate is to work with the Quebec investment community and to build\na strong shareholder base in Quebec.\nThere is a clearly defined and well established permitting process in Quebec.\nQuebec has a supportive government and pro-mining community.\nBoth Claims have excellent access to transportation routes and good mining infrastructure.\nMAXTECH'S KALI PROJECT HIGHLIGHTS:\n- Acquisition represents a new foothold in a world class mining district\n- Assets consist of 2 Distinct Claim Sets\n- First Claims: directly west and adjacent to Azimut Exploration Patwon Gold Discovery property\n- First Claims: directly north and contiguous to Dios Exploration Inc. Kali Gold Project\n- First Claims: Previously staked by\nAuguyva Mining Resources and part of their 2007 Kali Project which are claims in the same land package today owned by Azimut Exploration.\n- Second Claims: east of Lac Duxbury in the James Bay basin\n- Second Claims: west of Precious Metals Corporation of Quebec\n- Second Claims: borders the main highway in James Bay","domain":"mining_engineering"}
+{"url":"http://archive.org/search.php?query=(collection%3Acaminesgeo%20OR%20mediatype%3Acaminesgeo)%20AND%20-mediatype%3Acollection&sort=-week","date":"2017-02-25T02:52:10Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-09/segments/1487501171646.15/warc/CC-MAIN-20170219104611-00017-ip-10-171-10-108.ec2.internal.warc.gz","language_score":0.7332816123962402,"token_count":161,"dump":"CC-MAIN-2017-09","global_id":"webtext-fineweb__CC-MAIN-2017-09__0__162400937","lang":"en","text":"byCalifornia. Division of Mines and Geology; Jahns, Richard H. (Richard Henry), 1915-\n\"This report consists of [an introductory part] ten chapters, five geologic road guides, and thirty-four separate geologic maps upon which are printed brief texts.\" Topics: Geology, Physical geography, Water-supply, Petrology, Mines and mineral resources, Petroleum,...\nbyForum on Geology of Industrial Minerals (29th : 1993 : Long Beach, Calif.); Beeby, David J; Tabilio, Marialena; California. Division of Mines and Geology; United States. Bureau of Mines; Dupras, Don L\nIncludes bibliographical references Topics: Mines and mineral resources, Mines and mineral resources, Geology, Geology","domain":"mining_engineering"}
+{"url":"http://www.angop.ao/angola/en_us/noticias/economia/2019/5/24/Endiama-highlights-evolution-Luaxe-mine,65ae9b47-9d8c-4801-b613-6ff08b72333d.html","date":"2019-09-19T11:09:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-39/segments/1568514573476.67/warc/CC-MAIN-20190919101533-20190919123533-00443.warc.gz","language_score":0.9189783334732056,"token_count":600,"dump":"CC-MAIN-2019-39","global_id":"webtext-fineweb__CC-MAIN-2019-39__0__190345855","lang":"en","text":"Tue, 11 Jun 2019 10:15 - Updated Tue, 11 Jun 2019 12:49\nEndiama highlights evolution of Luaxe mine\nDundo -Public diamond company Endiama's board chairman, Ganga Júnior, has said at Luo locality, north-eastern Lunda Norte Province that the Luaxe Mine, located in the eastern Lunda Sul Province, is in the final phase of a geological investigation and analysis of the large volume sample of the kimberlite material.\nSend by email\nTo share this news by email, fill out the information below and click Send\nTo report errors in the texts of articles published, fill out the information below and click Send\nGanga Júnior, C.E.O of Endiama\nPhoto: Rosario dos Santos\nWith a reserve estimated at 350 million carats, the work of geological prospecting and geophysical survey of the mine began in 2008, which later led to the discovery of kimberlite in 2009.\nThe mine will occupy an area of ??100 hectares and was projected to reach the depth of 400 meters.\nSpeaking to the press at the end of the visit to some mines in Lunda Norte, Ganga Junior reported that the large sample of the Luaxe kimberlite material is being treated at Catoca (the largest diamond company in the country and the fourth largest kimberlite in the world) .\nHe emphasized that the contents that had been predicted are confirmed and now the technicians will examine and determine the value of the stones.\nSubsequently a feasibility study will be conducted, as well as specific projects of construction of the structures of the mine will be undertaken.\nHe disclosed that the mine goes into full operation in late 2021 or early 2022.\nMeanwhile, small-scale production will be done later this year with the structures of the Catoca Mining Society, which is 25 kilometers off the Luaxe mine.\nGanga Junior recalled that the prediction for the diamond subsector this year is to produce 9.5 million carats, which will allow a turnover of 1.3 billion US dollars.\n- 10/10/2018 10:54:28\nDundo - Over thirty thousand diamond stones were seized in various provinces of the country, as part of the transparency operation carried out by the Angolan Executive since last September 25.\n- 14/03/2018 18:41:14\nDundo - Luachimo Hydroelectric Plant based in eastern Lunda Norte province predicts a four-fold increase in its energy output in the next two years.\n- 12/01/2018 10:50:27\nDRC - The opening of a Common Market for commercial interchange constitutes the main point on the agenda of the authorities of five DR Congo provinces that border the Lunda Norte Province of Angola, proposed for debate last Thursday in Kananga,, capital of the West Kassai Province of DRC.","domain":"mining_engineering"}
+{"url":"http://cinabrio.over-blog.es/article-minas-que-matan-china-22-murieron-en-mina-de-carbon-unas-1-000-muertes-anuales-en-ese-trabajo-123810490.html","date":"2021-04-21T04:20:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618039508673.81/warc/CC-MAIN-20210421035139-20210421065139-00593.warc.gz","language_score":0.975904643535614,"token_count":781,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__219100710","lang":"en","text":"2013 killed at least 1,000 people in coal mine accidents in China.\nChinese state media said at least 22 people were killed in an accident at a coal mine in the Southwest.\nReports says that the accident was caused by an explosion.\nLast year, died or disappeared at least 1,000 people due to accidents in Chinese coal mines.\nHowever, the number of accidents was reduced by 20% compared with 2012.\nA mining accident is an accident that occurs during the process of mining minerals. Thousands of miners die from mining accidents each year, especially in the processes of coal mining and hard rock mining. Most of the deaths nowadays occur in developing countries, especially China and rural parts of developed countries.\nMining accidents can have a variety of causes, including leaks of poisonous gases such as hydrogen sulfide or explosive natural gases, especially firedamp or methane, dust explosions, collapsing of mine stopes, mining-induced seismicity, flooding, or general mechanical errors from improperly used or malfunctioning mining equipment (such as safety lamps or electrical equipment). Use of improper explosives underground can also cause methane and coal-dust explosions.\nOn April 26, 1942 in the Benxihu (Honkeiko) Colliery (coal mine), what is believed to have been the world's worst mining disaster took place, killing 1,549 miners. The disaster occurred in an area that is now within the bounds of modern-day China, but was then in a portion of China occupied by the Japanese, just north of present-day Korea. The Japanese administrators of the mine had the actual mining work performed by forced Chinese labor under harsh conditions. The disaster first began with a mine fire, but at the time, a hasty decision was made by the Japanese mine operators to promptly cut off the ventilation and to completely seal off the mine to kill the fire. This reportedly left many unevacuated workers still alive within the sealed-off area of the mine to eventually also suffocate. Once the fire was put out in this manner and the mine re-opened, it took 10 days to remove all of the bodies. Of those killed, 1,518 were Chinese, and 31 were Japanese. Afterwards, several bodies were buried in a mass grave. According to a followup investigation carried out by the Soviet Union, the majority of the fatalities were not caused by the initial fire, but instead were the result of secondary carbon monoxide poisoning and suffocation.\n21st century worst mining disaster\nSee also 21st-century mining disasters\n- January 30, 2000: Baia Mare cyanide spill took place in Baia Mare, Romania. The accident, called the worst environmental disaster in Europe since Chernobyl, was a release of 100,000 tons of cyanide contaminated water by an Aurul mining company due to reservoir broke into the rivers Someş, Tisza and Danube. Although no human fatalities were reported, the leak killed up to 80% of aquatic life of some of the affected rivers.\n- April 5, 2010: Upper Big Branch Mine disaster, West Virginia, United States. An explosion occurred in Massey Energy's Upper Big Branch coal. Twenty-nine out of thirty-one miners at the site were killed.\n- November 19, 2010: Pike River Mine disaster in New Zealand. At 3:45pm, the coal mine exploded. Twenty-nine men underground died immediately, or shortly afterwards, from the blast or from the toxic atmosphere. Two men in the stone drift, some distance from the mine workings, managed to escape. (Extract from Royal Commission of Enquiry Report on Pike River.)\n- May 13, 2014: Soma mine disaster took place in Soma, Turkey. The accident, called the worst mining accident ever in Turkey, and it is the worst mining accident in 21st century so far. 301 people died.","domain":"mining_engineering"}
+{"url":"https://digiskynet.com/2-bodies-spotted-by-navy-divers-in-meghalaya/","date":"2022-08-12T11:54:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882571692.3/warc/CC-MAIN-20220812105810-20220812135810-00704.warc.gz","language_score":0.9597360491752625,"token_count":415,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__140527427","lang":"en","text":"2 Bodies Spotted By Navy Divers In Meghalaya\n2 Bodies Spotted By Navy Divers In Meghalaya. Meghalaya Chief Minister Conrad K Sangma on Tuesday stated that divers of Indian Navy, who’re engaged in seek and rescue operation at an unlawful coal mine in East Jaintia Hills district, have noticed our bodies.\nAt least 5 miners have been trapped in the coal mine in Sutnga Elaka on account that May 30. The mine became flooded after a dynamite explosion.\n“We have acquired a initial document that they have got noticed our bodies however it’s far but to be showed in writing,” Mr Sangma stated on Tuesday.\nPersonnel of the National Disaster Response Force (NDRF) and diverse nation businesses too have been worried withinside the operations and had waited for the water degree to return back right all the way down to approximately 10 meters withinside the 152-metre deep pit.\nPolice have arrested the proprietor of the coal mine and charged him for violation of the inexperienced court’s order banning unscientific mining and transportation of coal.\nThe National Green Tribunal (NGT) had in 2014 imposed a blanket ban on rat-hollow coal mining throughout the nation. But still, unlawful mining is taking region withinside the nation in violation of the order, officers stated.\nMeghalaya is predicted to have coal deposits of approximately 560 million tonnes.\nThe indiscriminate and unscientific mining, absence of post-mining remedy and control of the mined regions are making the delicate ecosystems greater prone to environmental degradation.\nThis is the second one mining incident taking region in East Jaintia Hills district, notorious for its unlawful ‘rat hollow’ coal mines, this year.\nSix human beings were killed whilst operating inner a coal mine withinside the district in January.\nIn 2018, East Jaintia Hills made headlines whilst 15 miners from Assam had died inner in an deserted coal mine.","domain":"mining_engineering"}
+{"url":"http://gvtsalt.com/about-us/","date":"2019-10-17T07:35:03Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-43/segments/1570986673250.23/warc/CC-MAIN-20191017073050-20191017100550-00399.warc.gz","language_score":0.9406490325927734,"token_count":383,"dump":"CC-MAIN-2019-43","global_id":"webtext-fineweb__CC-MAIN-2019-43__0__210955825","lang":"en","text":"Blessed with a rich heritage of natural mineral resources, Pakistan is recognized internationally for its reserves of Salt. Pakistan is the second largest manufacturer & exporter of mineral salts\nGolden View Traders (Pvt.) Limited commonly known as “GV Traders” is engaged in the export of salt lamps, Salt Candles, Salt Tiles, Salt Spa Items, Salt Granules and also many other Salt product you may need, and ships worldwide in accordance with international standards.\nOur goal is to fully utilize our knowledge, creativity and collaboration to build relationships that create sustainable growth for our company and our Partners, in the ever changing global market.\nWe operate Himalayan Range mines in Khewra, Warcha and Kalabagh Area of Punjab, Pakistan. During careful processing, we strive to meet exact standards to our customers’ requirements.\nWe ensure stocks availability at all times to meet our customers’ demands. Weensure pre-shipment inspection of accuracy and efficiency in alignment with global marketing trends.\nAbout Himalayan Rock Salt\nThe main centre of mining is “Khewra” Salt Range which is the world’s 2nd largest salt mine. Its history dates back to its discovery by Alexander the great’s troops in 320 BC, but it started its operations in the Mughal era. The main tunnel at ground level was developed by Dr. H. Warth, a mining engineer, in 1872 during British rule.\nAfter independence, the Pakistan Mineral Development Corporation took over the mine, which still remains the largest source of salt in the country, producing more than 350,000 tons per annum of about 99% pure halite. Estimates of the reserves of salt in the mine vary from 82 million tons to 600 million tons. Now in 21st century Himalayan Rock salt present as craft items for various kind of uses.","domain":"mining_engineering"}
+{"url":"http://www.projectreporter.co.in/prcontentdetail.aspx?Id=4444","date":"2018-06-24T14:58:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-26/segments/1529267866965.84/warc/CC-MAIN-20180624141349-20180624161349-00615.warc.gz","language_score":0.8999598622322083,"token_count":95,"dump":"CC-MAIN-2018-26","global_id":"webtext-fineweb__CC-MAIN-2018-26__0__129871647","lang":"en","text":"Jun 16 2017 | India Opportunities\nGhonsa open cast mine expansion\nWestern Coalfields Ltd (WCL) plans to undertake expansion of production capacity of its Ghonsa open cast mine in Maharashtra. Environment nod is received. The project entails increasing the mining capacity from 0.60 mtpa from 0.45 million tonnes per annum (mtpa) with an increase in mine lease area to 278.68 hectare from 128.79 hectare.","domain":"mining_engineering"}
+{"url":"https://prdrigs.com/blog/Top-Factors-and-Absolute-Guide-for-Rotary-Drilling","date":"2023-09-23T18:32:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506528.19/warc/CC-MAIN-20230923162848-20230923192848-00417.warc.gz","language_score":0.9322838187217712,"token_count":1484,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__299217437","lang":"en","text":". In this blog, we will talk about the following:-\n- What is Rotary Drilling?\n- History and Current Technologies of Rotary Drilling.\n- General Rotary Drilling Methods.\n- Types of equipment and Rotary Drilling components.\n- Advantages of Rotary Drilling Rig.\nWhat is Rotary Drilling:\nRotary Drilling refers to the use of sharp, rotating drill bit to cut or crush by applying downward pressure. It is mostly used to drill big holes in pit mines, petroleum extraction and other various fields. To gather information about coal deposits drilling is the most trusted and reliable method. Before drilling, coal prospecting is done to discover coal resources through search.\n- Rotary drilling is a general method in drilling in which a string of drill pipe is hung from a derrick and turned by the engine.\n- Rotary cutting is also used to drill small boreholes in soft rocks.\n- For medium to hard rocks, rotary crushing is used.\n- Ai rotary drilling is used to drill deep boreholes in rock formations.\nOne of the crucial factors with the drilling program is to do selection between core drilling and rotary drilling.\nCurrent Technologies and Innovations:\n- New technologies have reduced the environmental impact of energy production by allowing more oil and gas.\n- Discovery of new resources plays a crucial role in meeting global energy demand.\n- Technological Advancements are used for well drilling and completion have enabled energy industry to reach new sources of oil and natural gas.\n- Companies can push length in excess of 3,000 meters as compared to 30 meters a few decades back.\n- Horizontal drilling is a directional drilling process which provides more contact to reservoir formation than a vertical well and allows an increase in the production of hydrocarbons.\n- When oil and natural gas are in separated layers, multilateral drilling allows to branch out from main well to tap reserves.\n- When vertical well cannot be drilled, Extended reach drilling allows producers to reach deposits that are great distances away from a drilling rig.\nGeneral Rotary Drilling Methods:\nDrilling method varies from digging with tools to high-speed drilling with types of equipment. Small to medium-sized drilling rigs are mobile, such as those used in mineral exploration drilling, blast-hole, water wells. Larger rigs can drill thousands of meters of Earth crust, using large “mud-pumps” to circulate drilling mud through the drill bit.\n- To drill deep boreholes in rock formations, air drilling is used.\n- Circulating air is used in this method to cool drill bits.\n- By rapid rotation of drill bit, borehole advancement is achieved.\n- Several variations in air rotary techniques includes air rotary casing hammer(ARCH), down hole hammer and under reaming.\n- In ARCH, often called “top drive”, both rotational downforce and impact force are provided by an above-hole impact hammer and a rotating drill head.\n- Under reaming is a variation of the top drive casing advancer method that uses a rotating cutting bit in front of the advancing casing.\n- Drill bit cuts the formation into small pieces, called cuttings.\n- These cuttings are removed by pumping drilling fluid through drill pipe called mud.\n- The drilling fluid is also used to cool the drill bit and stabilize the borehole wall, prevent fluid loss into the formation.\n- Mud rotary is often used in soft sediments that may or may not be saturated with groundwater.\n- Unlike other drill rigs which use only an upper drive, dual rotary uses both an upper and a lower head drive to advance the drill bit and casing.\n- Dual rotary technology delivers powerful performance in unconsolidated overburden (sand, gravel, cobbles, and boulders) where other technologies struggle to drill a cased hole.\n- A top drive rotary head simultaneously handles a drill string equipped with either a down hole hammer, drag bit or rolling cone bit to drill the centre.\n- In reverse circulation, rotational and impact energy are delivered in the same manner as direct air rotary.\n- Samples are obtained when high pressure compressed air is injected down the annular space.\n- Samples of the substrate from the reverse circulation method are often thought to be more correlative to the depth of the bit face and are favoured in mineral exploration.\nA Special Rig That Works Amid Haiti’s Calamities\nComponents of Rotary Drilling System:\nActual mechanics of modern rigs are quite complicated while concept of rotary drilling-using a sharp, spinning drill bit to delve into rock is quite simple.\nBasic Rotary Drilling system consists of 4 groups of components:-\n- Prime movers are also known as power system of a rotary drilling rig as they provide power to the entire rig.\n- When drill rigs were started, steam engines were used to provide power. Use of diesel and gas engines was common post World War II.\n- Natural gas is also commonly used to generate electricity and power rig on site.\n- Hoisting Equipment is made up of tools which are used to raise and lower when equipment go into or come out of the well.\n- To support cables and pulleys, derrick is used which is also known as the most visible part of hoisting equipment.\n- In deep wells, the combined weight of the drill pipe, drill bit and drill collars may be more than over thousands of pounds.\n- Rotating Equipment is responsible for transferring power from the prime mover to drill bit.\n- Swivel a freely rotating equipment carries the entire weight of drill string which is attached to hoisting equipment.\n- Below the drill pipe is the drill collars which can be altered depending on down-hole condition experienced while drilling.\n- Three important objectives of the circulating system are cooling and lubricating the drill bit, removing debris and cuttings and coating the walls of well with mud type cake.\n- Drilling fluid is circulated down through well hole throughout the drilling process.\n- Circulating system consists of drilling fluid pumps, compressors, speciality injectors and plumbing fixtures.\nAddressing the Philippines’s energy crisis in lesser time with lesser manpower\nAdvantages of Rotary Drilling Rig:\n- Lightweight modular design allows greater operational flexibility and makes the rigs easy to install and relocate.\n- Drilling rigs are hydraulic with self- propelled and also equipped with computer operating systems.\n- According to strata drilling, bits are configured, working in clay soil requires long drilling tube while short drilling tube is suitable for strata containing sand and cobble.\n- Better penetration rate and high operational efficiency is achieved by the use of drilling muds which controls downhole pressure, stabilize the hole well, remove drill cuttings and lubricates the drilling bit.\n- Rotary drilling rig is considered eco-friendly because of smaller vibrations and less-operating noise.","domain":"mining_engineering"}
+{"url":"https://www.otsogold.com/post/otso-gold-appoints-independent-director-and-provides-corporate-update","date":"2023-03-25T04:38:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296945315.31/warc/CC-MAIN-20230325033306-20230325063306-00775.warc.gz","language_score":0.9430826306343079,"token_count":841,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__216678505","lang":"en","text":"Toronto, ON – Otso Gold Corp. (“Otso” or the “Company”, TSX.V:OTSO, OTCQX: FIEIF) announces that it has appointed Christopher Towsey as a non-executive independent director to the Board of Directors of Otso, the deployment of mining staff to site and an update on financing.\nChris Towsey brings significant geological expertise to the Board of Directors and will complement the Board’s expertise whilst furthering the commitment of the Board to independence and transparency. Mr. Towsey’s appointment is subject to the normal course clearing of his Personal Information Form (PIF) in accordance with the rules of the TSX Venture Exchange (TSX-V).\nChristopher Towsey is currently Managing Director of a private geological consulting company. He was an independent director of Black Dragon Gold while on the TSX-V and until April 2016, was a Director of Citigold Corporation Limited Australia. Further he was a Director of Great Mines Ltd and the Queensland Resources Council, the premier mining industry representative body in Queensland. He has 40 years’ experience as a mining and exploration geologist with particular expertise in mining of narrow-vein gold deposits, ore reserve estimation, geochemistry and in copper and lead-zinc-silver mines. Mr Towsey holds Honours and Masters degrees in economic geology from the University of Sydney. He is a Fellow of the Australasian Institute of Mining and Metallurgy (AusIMM), a Chartered Professional (Geology), Chair of the AusIMM Health & Safety Society Committee and a Competent Person under the Australian JORC Code for the reporting of mineral resources and ore reserves.\nThe Company further announces that it expects to deploy a mine manager, training safety officer and geologist/operational technical services manager (geology, survey and grade reconciliation) to site in the next fortnight. The mine manager, Peter Gilligan, will be deployed to site imminently. Peter Gilligan will ensure world’s best practice in mine management and will supervise the completion of the drill program and the path back to production. Peter has extensive experience in the management of open pit operations with specific expertise on ore bodies of the type at the Otso Gold Mine.\nPeter Gilligan has over thirty years operational and managerial experience in Open Pit and Underground Mining in both Metalliferous and Coal Mines, including in excess of twenty years of planning experience in Open Pit and Underground Mines. Peter has been involved in resource development and construction and change management of existing mining operations throughout the world. Peter has a BSc Eng (Hons) (Mining Engineering) and an MBA and is an associate of the Royal School of Mines and a member of the Australian Institute of Mining and Metallurgy.\nFurther to its Corporate Update of December 16, 2019, the Company announces that its financing endeavors are well advanced with preliminary term sheets received and multiple parties completing due diligence. As previously announced, management is focused on providing an overall funding solution that provides the sufficient capital to return to production later this year whilst reducing dilution as far as practicable. To this end, a variety of financial instruments expect to be utilized.\nThe Company will allocate the funds to complete the current drill program that was initiated last November on site, preparatory work on site, completion of the independent restart program with a feasibility level mine plan and for general working capital purposes. A further update will be provided shortly.\nBrian Wesson stated “we welcome Chris Towsey to the Board of Directors and the technical staff to site. The experience and expertise of the new appointments are focused on ensuring the requisite skill set is in place both at the Board level and on site, to return the mine to production whilst ensuring world’s best practice in mining is applied. The Company continues to progress, and we look forward to finalizing a funding solution to complete the drill program to move the mine back to production”.\nFor further information, please contact: Clyde Wesson\nVice President email@example.com","domain":"mining_engineering"}
+{"url":"https://corsi.unipr.it/en/ugov/degreecourse/191277","date":"2024-04-17T11:52:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817153.39/warc/CC-MAIN-20240417110701-20240417140701-00739.warc.gz","language_score":0.9351592063903809,"token_count":244,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__84884951","lang":"en","text":"The ore deposits are the product of a more or less complex series of geological events that led to the formation of useful mineral substances in a certain portion of the crust. To know the processes that give rise to the various types of ore deposits is essential to suggest the exploration and exploitation of mineral resources. The role of the geologist is to find ore bodies and natural enrichments of metals, but also to describe and evaluate the characteristics of ore deposits and the geological factors that control the extraction costs of a product. The main purpose of the course is to provide a better understanding of the geochemical, petrological, structural and sedimentological features which cause the formation of different types of ore deposits. The course also aims to highlight the importance of the geologist not only in the mining exploration but also in assessing the impact that both the mining and the processing phases have on the environment.\nAt the end of the course the student must be able to:\n- know the formation processes of the various types of ore deposits\n- know how to recognize these processes on the field\n- perform the geological investigations indispensable in any mining exploration project\n- assess the environmental impact due to the processes of mining and extraction of metals.","domain":"mining_engineering"}
+{"url":"https://trogoncomputer.com/what-are-the-positive-aspects-and-drawbacks-of-mining-drill-bits-and-cutting-picks/","date":"2024-04-16T17:36:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817103.42/warc/CC-MAIN-20240416155952-20240416185952-00559.warc.gz","language_score":0.9444187879562378,"token_count":700,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__139887001","lang":"en","text":"Drilling for coal requires specialized gadgets that could undergo cruel instances and correctly take away coal from the earth. Mining drilling bits and reducing picks are two of those tools that might be quite critical. We can carry out a thorough observation of the types of mining drilling bits and cutting picks in this text to assist coal mining establishments in selecting satisfactory gadgets to enhance their drilling strategies.\nCutting selections and mining drill bits each carry out separate however related obligations throughout the mining procedure. Getting admission to essential sources is made feasible through the drilling of holes or shafts in the rock or earth. Alternatively, slicing choices are used by equipment like road headers and tunneling gadgets to carry out cutting, shearing, and excavation responsibilities go there to find out more.\nThe effectiveness and performance of drilling operations can be significantly impacted when it comes to coal mining with the aid of the use of the perfect instruments. To penetrate and extract coal from the seams, mining drill bits and reducing picks are critical pieces of the system wanted inside the coal mining process.\nAn easy and brief penetration into the coal seams is ensured via the efficient drilling performance of amazing mining drill bits and reducing alternatives. As a result, there may be an upward thrust in extraction fees, reduced downtime, and increased manufacturing.\nTo meet the several drilling requirements in coal mining, mining drill bits, and slicing choices are available in a spread of sizes and designs. They can address a huge range of geological conditions, from softer coal seams to challenging rock formations. Due to their adaptability, operators can effortlessly handle a variety of mining problems.\nCutting alternatives and mining drill bits that are made nicely may also endure the abrasive conditions of coal mining because they are made of tough materials like tungsten carbide or diamond. Due to their durability, equipment final longer, which lowers the need for replacements, reduces downtime, and lowers costs.\nSlicing choices and mining drill bits are made to allow correct and unique drilling, lowering waste and enhancing coal extraction first-rate. The profitability of mining operations as an entire is expanded via this precision in recovery fees.\nNotable mining drill bits and slicing selections may cost more up the front than their much less high-priced counterparts. However, due to the fact these devices provide higher overall performance and durability, its miles essential to take their lengthy-time period advantages and cost-effectiveness under consideration.\nTo assure the greatest performance, ordinary renovation and periodic substitutions of worn-out mining drill bits and reducing choices are wished. This necessitates a further time and resource commitment, in addition to proper stock control and education for protection staff.\nParticularly in geological settings or coal deposits, numerous mining drill bits and reducing tools can also have regulations. To guarantee the very best level of manufacturing and performance, it’s critical to select the proper instrument that fits the specific requirements of the mining website.\nMining drill bits and slicing alternatives should be utilized by certified operators who’ve received suitable drilling schooling and safety precautions. Operators with insufficient revel in or insufficient schooling may additionally carry out underneath par, produce less, and pose a hazard to their protection.\nCoal mining tools which include mining drill bits and slicing alternatives are vital to the effectiveness and fulfillment of drilling operations. Although they have numerous advantages, like progressed drilling performance, adaptability, durability, and accuracy, it’s critical to consider any ability drawbacks, which include preliminary investment, maintenance, application restrictions, and operator schooling.","domain":"mining_engineering"}
+{"url":"http://fischer-espejo.com.mx/18125_small-stone-hammer-crusher.html","date":"2020-02-17T21:14:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-10/segments/1581875143373.18/warc/CC-MAIN-20200217205657-20200217235657-00347.warc.gz","language_score":0.8362216353416443,"token_count":314,"dump":"CC-MAIN-2020-10","global_id":"webtext-fineweb__CC-MAIN-2020-10__0__187454900","lang":"en","text":"small stone hammer crusher,Stone Hammer Crusher Machine Wholesale, Crusher Machine .Stone Hammer Crusher Machine, Wholesale Various High Quality Stone . Mini Small stone crusher machine, Coal Hammer Crusher, crusher hammer mill.small stone hammer crusher,Small Stone Crusher Machine Price Wholesale, Stone Crusher .Alibaba offers 7297 small stone crusher machine price products. About 84% of . High Efficient Best Price Small Mini Stone Hammer Mill Crusher Machine.\nDescription of Hammer crusher. Our hammer crusher includes small hammer crusher and heavy hammer crusher. The hammer crusher also named hammer mill.\nWhat is the factory price of PCC 4060 diesel hammer crusher for .\nHammer crusher weighs much in crushing machine field with huge crushing ratio, . medium one has 400000-600000RMB price, and smaller one will be less than . Diesel crushers are new type stone crushing machine motored by diesel.\ndifferent types stone crushing impact crusher - IMMT 2017\nDifferent Types of Stone Crushers Machine Impact Hammer Crusher. Get Price . PF China Famous small stone crushing machine/Impact Crusher. Add to.\nCrusher - Wikipedia\nA crusher is a machine designed to reduce large rocks into smaller rocks, gravel, or rock dust. . The earliest crushers were hand-held stones, where the weight of the stone provided a boost to muscle power, used against a stone anvil. . powered trip hammers in the small charcoal fired smithies and iron works typical of the.","domain":"mining_engineering"}
+{"url":"http://www.miningfeeds.com/stock/calibre-mining-corp-tsxv","date":"2015-04-25T18:14:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2015-18/segments/1429246650671.76/warc/CC-MAIN-20150417045730-00218-ip-10-235-10-82.ec2.internal.warc.gz","language_score":0.6542686223983765,"token_count":255,"dump":"CC-MAIN-2015-18","global_id":"webtext-fineweb__CC-MAIN-2015-18__0__142656602","lang":"en","text":"- Tech Metals\n- Base Metals\nCalibre Mining Corp.\n|Shares Outstanding (M):||\n|Market Cap ($ M):||\n|52 Week Low:||\n|Operating Income ($ M):||\n|52 Week High:||\n|Cash ($ M):|\n1066 West Hastings Street, Suite 1620, Vancouver, British Columbia, V6E 3X1, Canada\nCalibre Mining Corp., an exploration stage company, engages in the acquisition, exploration, and development of precious and base metal assets and mineral properties principally in Canada and Nicaragua.\n- Calibre Mining Announces Start of Diamond Drilling Program on 100% Owned Montes de Oro Gold Project, Siuna District, Nicaragua - Marketwired - Mon, Apr 20 2015\n- Calibre Drilling Discovers New High Grade Gold Veins in the La Sorpresa Zone, Eastern Borosi Project, Nicaragua Including 4.10 Metres Grading 8.93 g/t Gold and 57.4 g/t Silver - Marketwired - Wed, Apr 1 2015\n- Calibre Mining Advances Gold Targets on 100% Owned Siuna District Projects, Nicaragua - Marketwired - Wed, Mar 18 2015","domain":"mining_engineering"}
+{"url":"http://onevg.com/projects/","date":"2023-09-29T00:31:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510462.75/warc/CC-MAIN-20230928230810-20230929020810-00755.warc.gz","language_score":0.8972272872924805,"token_count":142,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__148364632","lang":"en","text":"Mining used to refer to gold, silver and copper mining. In the twenty-first century United States, mining and OVG Mining Solutions now includes lithium mines, potash mines, and rare earth mineral mines.\nBelow are lists of the projects OVG Mining Solutions has been working on. OVG Mining Solutions works on projects all over the United States, in Mexico and in Canada. OVG Mining Solutions focuses mostly on the Southwestern and Western Regions of the United States (that’s CA, NV, UT, AZ, ID, NM, TX, CO, and MT).\nTSMC Taiwan Semi-Conductor","domain":"mining_engineering"}
+{"url":"http://www.napira.eu/2018/44417-austin_western_jaw_crusher_25x.html","date":"2019-04-19T14:20:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-18/segments/1555578527839.19/warc/CC-MAIN-20190419141228-20190419163228-00195.warc.gz","language_score":0.7496746778488159,"token_count":1442,"dump":"CC-MAIN-2019-18","global_id":"webtext-fineweb__CC-MAIN-2019-18__0__219649013","lang":"en","text":"Hot Products Used for austin western jaw crusher 10 x24 hpc cone crusher scm ultrafine mill mtw milling machine vsi crusher vibrating screen belt conveyor\n1036 austin western jaw crusher parts catalog. From 1036 austin western jaw crusher parts catalog machines, there will be various feeder, screening equipment, crusher, mill, mixer, dryer, and other necessary coal .\nprice of 25x 40 zenith crusher price of 25 x 40 crusher- price of 25x 40 zenith crusher price of 25x 40 zenith crusher gateclassin price of 25x 40 zenith crusher austin western crusher screen partsmineral coal mining ResultsofAustin WesternJaw Crusher PartsBDI Wear PartsEagle Austin Western Jaw Crusher price of 25x 40\nShop Austin Western Jaw Crushers For Sale. Choose from listings to find the best priced Austin Western Jaw Crushers by owners & dealers near you.\nAustin-Western 10 x 24 Jaw Roll Plant. $36,900 . Jaw crushers, Impact crushers, and Cone crushers for rock, concrete, stone, glass and more.\n2036 Eagle Austin-Western Jaw Crushers. The Eagle Austin-Western crushers provide . We have 148 Crushers For Sale. EquipmentTraderOnline can help you find the perfect p.\naustin western cone crushers 25 x 40 stone crushing machine . austin western cone crushers 25 x 40. primary jaw crusher, austin western 25 x 40 roller bearing jaw. Austin Western Portable X Jaw Crusher. used jaw crushers for mining and construction. for jaw crushing plants, both portable and stationary, universal 32x60, .\nJaw Crushers: Top Quality Movable and Stationary Jaw Plates . We produce movable and stationary jaw plates for all major brands of crushers, including:\nBuy 1957 AUSTIN-WESTERN 20x36, 1978 AUSTIN-WESTERN 24x36, AUSTIN-WESTERN 32x40 at MachineryTrader - Page 1 of 1.\nprice of 25x 40 zenith crusher price of 25 x 40 crusher- price of 25x 40 zenith crusher,price of 25x 40 zenith crusher - gateclassin price of 25x 40 zenith crusher austin western crusher screen partsmineral coal mining, ResultsofAustin WesternJaw Crusher PartsBDI Wear PartsEagle Austin Western Jaw Crusher .price of 25x 40 .\nEagle Baldwin Lima Crusher . eagle austin crushing equiptment. eagle austin western jaw crushers price-Mining Equipment For Sale . Company, Inc.\nprice of 25x 40 crusher. . austin western 32 x 40 jaw crushers austin western 42 x 48 jaw crushers baionic p600 single toggle jaw crushers .\nProduct Specification Sheet Eagle/Austin-Western Jaw Crushers. Jaw Crushers The Eagle/Austin-Western overhead eccentric jaw crusher line is the best solution for primary crushing applications that involve extremely hard or abrasive feeds or require a sized product with minimum fines.\nAustin western 61 jaw crusher 10x24, 4 cyl diesel - runs well, 1\" shaker screen, 24\" x 26' conveyor. Runs and operates, call 716-510-5831\nThe best value on the market, the Eagle & Eagle Austin-Western jaw crushers are designed to eliminate premature failures to provide years of component life, durability, and reliability—and to meet the needs of your toughest crushing applications.\nAustin-Western Road Machinery Company, 1905-1936 | Historical Construction Equipment Association. . 70, 80 and 100 jaw crusher plant; jaw crusher; roll crusher.\n. for Our crusher Jaw Crusher Austin Western 25 x 40 Primary Jaw Crusher Austin Western Jaw Crusher 25 40 . sale jaw crusher 40 x 25 price, 25x 40 crusher .\nUsed Eagle/Austin Western 32x40 Portable Jaw Crusher. Used Eagle/Austin Western Portable 32x40 Jaw Crusher. Specifications: Austin Western 32x40 overhead eccentric Jaw Crusher, S/N: 3240036, equipped with a. missouri-rogers jaw crusher model 25 x 40. PEW series Jaw crusher features big crushing ratio, reliable operation, easy .\nAustin Western Jaw Crusher 25 40 - . austin western jaw crush crusher plant spare parts . Jaw Crushers For Sale MyLittleSalesman. Results 1 7 of 7 . 1995 5060 Heavy Duty Bare Jaw Jaw Crusher.\nCrusher » THOMPSON EQUIPMENT. 1976 zenith 25x40 . AUSTIN-WESTERN 15x36. Aw 15\" x 36\" Bare Jaw Crusher Grease lubrication Single Toggle FOB Lewiston, Maine.\ncedar rapids jaw crusher 42 40; price of 25x 40 . Make AUSTIN WESTERN Model 10 X 36 JAW CRUSHER Price $48,500.00 Austin Western 10 x 36 Jaw Crusher Primary .\nSearch for used austin western. . 36\" wide under crusher discharge conveyor all mounted on a . or equipment representative): Austin Western Jaw .\nAustin-Western Portable Crushing Plant [Inventory ID #141715] Austin-Western Jaw Crushing Plant. Consists of: Austin-Western 10 in. x 16 in. jaw crusher. Reconditioned.\n(1) – one – Austin Western 32\" x 40\" Portable Primary Jaw Crushing Plant with 150 h.p. electric motor, V-belt drive & guard, 36\" wide under crusher discharge conveyor all mounted on a tandem axle portable chassis.\nJun 12, 2016 · More Info: rockanddirt/equipment-for-sale/AUSTIN-WESTERN/32X40/invnum=38280830 AUSTIN WESTERN 32X40 Jaw Crusher Grand Rapids, MI 150 HP ELECTR.\nAustin-Western 2036 Jaw / Roll Crushing Plant. Austin-Western Jaw Roll Crushing Plant . See also: austin western, jaw crushers, roll crushers, used equipment.\nFind best value and selection for your Austin Western 10 X 42 Jaw Crusher search on eBay. World's leading marketplace.\n1957 Austin-Western 20x36 Crushing Plant for sale in Washington . Austin-Western 32x40 Crushing Plant . LT105 Track Mounted Jaw Crusher 28 x 42 jaw .\n(INVENTORY NO: 17062001384) Eagle Austin Western Jaw Crusher (Rock Crusher) Model 633CE105, Powered by a 8V-71 Detroit Size 20x36 (Condition Unknown)\nAustin-Western Co. is a manufacturer of heavy industrial equipment. In 1901, F.C. Austin Manufacturing Company and Western Wheeled Scraper Company, which until then had been fierce competitors, formed a corporation called Austin-Western Road Machinery Company.","domain":"mining_engineering"}
+{"url":"https://www.sentricsafetygroup.com/us/industry/","date":"2024-04-20T07:42:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817491.77/warc/CC-MAIN-20240420060257-20240420090257-00716.warc.gz","language_score":0.8462033867835999,"token_count":174,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__89663511","lang":"en","text":"Elevate safety in Aggregates operations with our tailored solutions. From mining to processing, we prioritize secure and efficient processes, safeguarding personnel and equipment.\nPulp & Paper\nEnhance safety in the Pulp and Paper industry using our expert solutions. From mills to production lines, we ensure secure and efficient operations, prioritising worker wellbeing and productivity.\nSteel & Metals\nMitigate risks in Steel and Metal operations. Our safety solutions optimize manufacturing reliability while upholding the highest safety standards, keeping your teams productive and safe.\nWaste & Recycling\nEnsure safety excellence in Waste and Recycling operations. From collection and transportation, to the sorting and management of hazardous material, we contribute to a safer and cleaner environment.","domain":"mining_engineering"}
+{"url":"http://thewire.fiig.com.au/fiig-app/factsheet-test/","date":"2017-04-27T17:00:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917122619.60/warc/CC-MAIN-20170423031202-00599-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.9495817422866821,"token_count":682,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__33401201","lang":"en","text":"Factsheet: Kinross Gold Corporation 5.95% 15-Mar-2024 USD Senior Unsecured Bond\nDISCLAIMER: This document should not be viewed as complete credit research. It is a summary document only designed to help investors quickly identify the key elements of the company or financial product referred to in this document and should be read in conjunction with the offering documentation available.\nKinross Gold Corporation (Kinross) is one of the largest gold producers in the world based on 2013 production volumes. Its market capitalization was approximately US$4.1 billion as at January 2015. Based in Toronto, Ontario, Kinross was formed in 1993 from three predecessor mining companies, and now owns or has a joint venture interests in nine operating mines in Brazil, Chile, Russia, Mauritania, Ghana and the United States. Kinross has approximately 39.7 million ounces of gold, 44.8 million ounces of silver and 1.4 billion pounds of copper in proven and probable mineral reserves based on its 2013 Mineral Reserve and Mineral Resource Statement.\nKinross’ principal product is gold, produced in the form of ore that is sent to refineries for final processing. As a by-product, Kinross also produces limited amounts of silver (primarily from its mines in Chile and Russia). Gold sales represent about 95% of Kinross’ total revenues, with the remainder coming from the sale of silver.\n- Kinross ranks among the top 10 mining companies in the world. The company has a large and geographically diversified production base, relatively long reserve life and relatively stable reserve grades\n- Strong liquidity position with US$900m of cash on hand and US$1.5bn available under a line of credit, against total debt of US$2.1bn. Kinross has no significant debt maturities until 2016. The company is projecting a net debt to EBITDA ratio of 1.2x for FY15 which is at the lower end of its peer group. In comparison, Newcrest’s FY14 net debt to EBITDA ratio was 2.6x\n- Even at a gold price of US$1,100/ounce, all of its operations are free cash flow positive, except Tasiast, which at present only accounts for about 7% of total production\n- In its previous results announcement, Kinross improved 2014 guidance across the board:\n- Cash production costs were lowered to a range of US$720-750/oz (previous US$730-780/oz);\n- Production is expected to be at the high end of the tightened guidance range of US2.6-2.7 million ounces (previous 2.5-2.7 million ounces);\n- All-in sustaining cost range lowered to US$950-$990/oz (previous US$950-$1,050/oz)\n- Capex guidance has been dropped to US$630-$650 million (from US$675 million)\n- Assuming current gold prices continue, it is very likely that the Tasiast expansion project will go ahead, which presents a ‘brownfield’ expansion opportunity which would allow\n- Kinross to maintain current production levels Kinross has reduced its capital expenditure by 50% year on year, and we expect the company will use the additional cash towards debt repayment in 2015","domain":"mining_engineering"}
+{"url":"http://www.mmta.co.uk/news/2013/02/28/mmta-welcomes-new-member-company-kghm-polska-miedz-sa","date":"2016-10-23T16:05:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2016-44/segments/1476988719286.6/warc/CC-MAIN-20161020183839-00279-ip-10-171-6-4.ec2.internal.warc.gz","language_score":0.9441636204719543,"token_count":432,"dump":"CC-MAIN-2016-44","global_id":"webtext-fineweb__CC-MAIN-2016-44__0__210998586","lang":"en","text":"The MMTA is delighted to welcome its newest member. On joining the Association, the company provided the following overview of its operations.\nKGHM SA is a company with over 50 years' experience in the mining and processing of copper ore. The company was founded in 1961 with the mission of developing the single largest ore deposit in Europe, located in Lower Silesia and discovered four years earlier (in 1957). KGHM, by exploring and processing copper ore, is one of the world leaders in the production of electrolytic copper and silver metallic.\nCopper ore mining is concentrated in three mines: \"Lubin\", \"Rudna\" and \"Polkowice-Sieroszowice\", processing the ore: Ore Enrichment Plant, and the production of copper, silver and other copper products at the \"Głogów\" and \"Legnica\" smelters, and the \"Cedynia\" rolling mill.\nThe structure of the Company is one of other Divisions supporting the core business.\nThe two main products of KGHM - copper and silver - are characterized by a very high quality. The production assortment of KGHM is supplemented by gold, lead, sulphuric acid, rhenium and salt. The quality of the two main products of KGHM is confirmed by certificates from global stock exchanges in London, Shanghai, Dubai and New York.\nThe KGHM Group, apart from the Parent Entity, comprises 83 subsidiaries. Some of these possess their own capital groups. The largest of these is KGHM INTERNATIONAL LTD. (previously Quadra FNX Mining Ltd.), comprising 34 entities. KGHM bought the Canadian Company in March 2012.\nKGHM International’s expansion is of strategic importance to the company. This will secure its future earnings, gradually increase shareholder value and strengthen the company's position in the global market. KGHM is also contributing to the growth of the Polish economy, as a producer of strategic raw materials (copper) and rare-earth metals (molybdenum, platinum).","domain":"mining_engineering"}
+{"url":"https://zandvoort-events.nl/May-10-1126.html","date":"2021-10-23T12:01:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323585671.36/warc/CC-MAIN-20211023095849-20211023125849-00125.warc.gz","language_score":0.7745472192764282,"token_count":1402,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__240805423","lang":"en","text":"Site Mediafire Com Cruncher V4 0 Portable. gravel and sand supply in asingan pangasinan. . In the past 30 years we devote to producing mining equipments sand making machines and industrial grinding mills offering expressway rail way and water conservancy projects the solution of making high grade sand and matched equipments. Read More.\nChina Mining Machinery Mobile Type Rotary Drum Sand Gravel, Hot Sale Rotary Drum Sieve Trommel Screen, Find details about China Trommel Drum Screen, Trommel Screen Price from Mining Machinery Mobile Type Rotary Drum Sand Gravel, Hot Sale Rotary Drum Sieve Trommel Screen - Fushun Ejet Magnetic Equipment Co., Ltd.\nChina Screening Machinery for Gravel and Sands, Find details about China Gold Mining Screening Equipment, Small Gold Screening Equipment from Screening Machinery for Gravel and Sands - Qingdao Head Dredging Heavy Industry Co., Ltd.\nChina Automatic Vffs Vertical Sand Gravel Bagging Machine Packing Machine 10kg 25kg, Find details about China 25kg Gravel Packing Machine, 25kg Gravel Filling Machine from Automatic Vffs Vertical Sand Gravel Bagging Machine Packing Machine 10kg 25kg - Anhui Koyo packaging Machinery Co., Ltd.\nChina Rotary Screen Drum Sieve Gravel Mining/Construction/Manure Screening Equipment, Find details about China Gold Separator, Mining Machine from Rotary Screen Drum Sieve Gravel Mining/Construction/Manure Screening Equipment - Qingzhou Xinmao Heavy Industry Machinery Manufacturing Co., Ltd.\nmachines to make gravel . Gravel Making Machine, Gravel Making Machine,, Alibaba offers 37,779 gravel making machine products About 8% of these are crusher, 1% are sand making machinery, and 1% are tile making machinery A wide variety of gravel making machine options are available to you, such as impact crusher, cone crusher, and jaw, Get Price\nChina Automatic 10kg 20kg Gravel Plastic Bag Forming Filling Sealing Packing Packaging Machine, Find details about China Gravel Packing Machine, Gravel Packaging Machine from Automatic 10kg 20kg Gravel Plastic Bag Forming Filling Sealing Packing Packaging Machine - Anhui Koyo packaging Machinery Co., Ltd.\nChina High Efficient Impact Small Gravel Making Machine, Find details about China Gravel Machine, Gravel Making Machine from High Efficient Impact Small Gravel Making Machine - Gongyi Hengchang Metallurgical Building Material Equipments Plant\nContact:Ann Mob0086-18255176780 Information : This packaging machine is developed for granule(or powder) material packing in allusion to chemical .feed,grain and seed field etc .The unit is provided with the function of automatic bag fetching ,automatic filling ,automatic bag -conveying and sealing .It can be linked with all kinds of ...\nGravel Vibrating Screen manufacturers ... made-in . China Gravel Vibrating Screen manufacturers Select 2017 high quality Gravel Vibrating Screen products in best price from certified Chinese Mining Equipment ... Inquire Now; China Sand Gravel Separator/ Vibrating Screen with ...\nPingyuan Mining Machinery Co., Ltd. China ... of dry powder, fine particle and ... Inquire Now; china vibrating gravel screens miningbmw . MXB Coarse Powder Mill; ... screen > china vibrating gravel screens. china vibrating ... CGM Machinery manufactures a full line of crushing equipment …\nTEL: +86-15515531291 E-mail: [email protected] Address: Henan Zhengzhou Room 503, Floor 5, Unit 1, Building 11, No. 6, Cuizhu Street, China Home > Product > Municipal Solid Waste Sorting Plant Gravel Sorting Machine\nChina Gravel Sand Dredging Slurry Pumps of Mining Equipment, Find details about China Gravel Pump Equipment, Gravel Pump in River from Gravel Sand Dredging Slurry Pumps of Mining Equipment - Shijiazhuang Naipu Pump Co., Ltd.\nWheel Sand Washing Machine, Gravel Sand Washer Made in China FOB Price: US $6,930-14,300 / Set. Min. Order: 1 Set Contact Now. Video. Resistant Polyurethane Dewatering Screen for Sand, Gravel and Aggregates FOB Price: US $2,000-20,000 / Set. Min. Order: 1 Set Contact Now ...\nChina Gravel Machine, China Gravel Machine Suppliers and Manufacturers Directory - Source a Large Selection of Gravel Machine Products at building material machinery,farm machinery,agricultural machinery parts from China Alibaba\nSand Washing Machine, Sand Making Machine, Crushing Machine manufacturer / supplier in China, offering Effective Sand and Gravel Washing Machine for Granite, Industrial Nn Belt Nylon Conveyor for Mining, Mining Equipment Crushing Machine Stone Jaw Crusher and so on.\nChina Screening Machinery for Sand and Gravel Classify, Find details about China Gold Mining Equipment, Gold Mining from Screening Machinery for Sand and Gravel Classify - Qingdao Head Dredging Heavy Industry Co., Ltd.\nIn China,Gravel pump is a popular method of mining cause of its low cost and its effectiveness in mining,Gravel pump quickly became popular in china and china gravel slurry pumps supplier started to put high quality gravel pump products to the world. China Gravel pump mining method is in a leading position in the world,which has a closed relationship with china''s high-end gravel pump ...\nChina Low Price Mining Gravel Screen Vibrating Feeder Machine, Find Complete Details about China Low Price Mining Gravel Screen Vibrating Feeder Machine,Vibrating Feeder Machine,Gravel Vibrating Feeder,China Low Price Mining Vibrating Grizzly Screen Feeder from Other Food Processing Machinery Supplier or Manufacturer-Luohe Zongying Trading Co., Ltd.\nChina Structure Mining Treatment System for Sand/ Gravel, Find details about China Sand Disposal System, Sand Washer and Dewatering Machine from Structure Mining Treatment System for Sand/ Gravel - Luoyang Longzhong Heavy Machinery Co., Ltd.\nChina prm Used Sand Washer for Sale / Used Sand … Used Sand Washer, Used Sand Washer Price, Used Sand Washer for Sale manufacturer / supplier in China, offering prm Used Sand Washer for Sale / Used Sand Washing Equipment, Hot Sale VSI5X Crusher, Sand Making Machine Price Made in China, Made in China 40-60tph Stone Crushing Equipment in Europe Price and so on.","domain":"mining_engineering"}
+{"url":"https://diy.stackexchange.com/questions/196526/how-to-find-underground-cavities-below-properry/196531#196531","date":"2022-06-28T12:11:52Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103516990.28/warc/CC-MAIN-20220628111602-20220628141602-00620.warc.gz","language_score":0.9800373315811157,"token_count":161,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__128994446","lang":"en","text":"I purchased land in an area that was near a former mine. From geological maps, I see the official location of the mine is several blocks away from my property, however, locals told me there were rumors the miners made illegal tunnels. Is there any way I can \"scan\" the ground to identify if there is any mine shaft under the property that could lead to a sinkhole?\nThere is equipment such as \"Ground Penetrating Radar\" that can reveal underground artifacts without excavation but the range of such equipment is fairly limited.\nAnother option is to have some \"core drill\" samples taken on the property, usually in a grid-pattern, to identify any voids or other unexpected materials that may lie beneath the area. These can pretty much go as deep as your budget allows.","domain":"mining_engineering"}
+{"url":"https://www.jldavisrealty.com/7012-route-7/","date":"2020-09-18T17:33:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600400188049.8/warc/CC-MAIN-20200918155203-20200918185203-00592.warc.gz","language_score":0.8538326025009155,"token_count":115,"dump":"CC-MAIN-2020-40","global_id":"webtext-fineweb__CC-MAIN-2020-40__0__30358188","lang":"en","text":"- Lot Size:114 Acres\n- Sale Price:$850,000\nThis 114 acre parcel is fully permitted through ACT 250 to operate as a gravel pit.\n- 200,000 cubic yard annual extraction limit\n- Approximately 1.53 million tons of gravel.\n- Road frontage: 2,000’ +/-\n- Zoning: Commercial\n- Site surface quality\n- Sand with out-cropping’s of ledge\n- At grade to the west and steep slope to the east.\nProperty appraisal and additional information available upon request.","domain":"mining_engineering"}
+{"url":"https://www.nextmeridian.com/news/","date":"2024-02-27T22:28:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474688.78/warc/CC-MAIN-20240227220707-20240228010707-00771.warc.gz","language_score":0.9203223586082458,"token_count":1096,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__80478767","lang":"en","text":"Next Meridian is proud to announce our participation as lead advisor in a financing transaction\nTORONTO, Dec. 10, 2019 (GLOBE NEWSWIRE) -- Sprott Resource Holdings Inc. (“SRHI” or the “Company”) (TSX: SRHI) today announced that it has signed the previously announced secured prepayment facility (“Facility”) and offtake agreement (“Offtake”) to be provided to Minera Tres Valles (“MTV”) by Anglo American Marketing Limited (“AAML”) and a fund under the investment management of Kimura Capital LLP (“Kimura” and together with AAML, the “Lenders”) to be utilized for the expansion of the MTV copper project located in Chile.\nFinancial close and receipt of funds is expected within the next two weeks subject to customary documentation, perfection of security and other conditions.\nKey Terms of the Facility and Offtake\nThe Facility will, in part, be used to repay MTV’s US$20 million existing debt with Kimura.\nNext Meridian LLC and Three Keys Capital Advisors LLC acted as financial advisors to MTV in connection with the Facility and the Offtake.\nNext Meridian is proud to announce our participation as lead advisor in a sale transaction\nTORONTO, Aug. 22, 2017 (GLOBE NEWSWIRE) -- Sprott Resource Holdings Inc.\n(“SRHI” or the “Corporation”) (TSX:SRHI) today announced that it has entered\ninto a definitive agreement to acquire 70% of the outstanding equity of S.C.\nMinera Tres Valles (“MTV”) from the Vecchiola Group for an aggregate purchase\nprice of US$39.9 million, consisting of US$33.5 million in cash and US$6.4\nmillion in SRHI common shares. The transaction is expected to close during the\nfourth quarter of fiscal 2017 and is subject to the satisfaction of certain\ncustomary closing conditions, including receipt of the approval of the Toronto\no MTV owns 100% of the currently producing Minera Tres Valles copper mining\nand refining complex located in Salamanca, Chile.\no Historical JORC-compliant Measured and Indicated Resources of 40.7 million\nmetric tonnes of ore at 0.81% Cu using a cut-off grade of 0.2% Cu\ncompleted by Snowden Mining Industry Consultants (\"Snowden\") in May 2013.\nA qualified person has not done sufficient work to classify these\nhistorical estimates as current mineral resources or mineral reserves and\nSRHI is not treating this historical estimate as current mineral\nresources. See “Historical Estimates” below.\no Experienced partner in the Vecchiola Group, a premier Chilean mining\nservices and construction company.\no Experienced management team responsible for re-tooling operations,\ndesigning and implementing a strategic growth plan.\no Chile has one of the world’s most stable mining regimes, is a premiere\ndestination for mining investment and is the world’s top copper producing\no Extensive land package with exploration potential.\no Strong community support through charitable foundation and formalization\nof small-scale miners.\n“We are excited to announce this investment in MTV,\" said Steve Yuzpe, CEO of\nSRHI. “We are very bullish on copper and acquiring a majority stake in a\nproducing asset located in a stable, investor-friendly mining jurisdiction\nlike Chile is completely in line with our strategy.\"\n\"The Vecchiola Group will be tremendous partners on this project and the MTV\nmanagement team are experienced operators with the ability to effectively\nexecute on our development plan,\" added Mr. Yuzpe.\nMTV has begun preparing a NI 43-101 compliant technical report that will\nprovide a summary of its mineral resources and mineral reserves and describe\nthe development plan designed to grow production to reach and exceed the\nnameplate capacity of the current solvent-extraction and electrowinning\n“Vecchiola Group is pleased to partner with such an experienced mining\ninvestor as SRHI to bring MTV to its full operating potential,” said Guido\nVecchiola, eldest of the Vecchiola brothers, who speaks in representation of\n“We look forward to working with the team at SRHI to continue the development\nof MTV and execute on our growth plan,” said MTV CEO, Luis Vega.\n“After evaluating more than 70 investment opportunities, we concluded that MTV\noffered the greatest potential to create immediate value for our\nshareholders,” concluded Mr. Yuzpe. “After giving effect to this transaction,\nwe still have approximately $35 million in cash available to deploy towards\nother accretive investments, while also continuing to monetize non-core\nBofill Mir & Álvarez Jana acted as legal counsel to SRHI. Next Meridian LLC\nand Three Keys Capital Advisors LLC acted as financial advisors to Vecchiola\nGroup and Nassar, Delgado & Fainé Abogados acted as legal counsel.","domain":"mining_engineering"}
+{"url":"https://spstroze.pl/ku109-1/small-grinding-ball-mills-quotation-in-dubai.html","date":"2022-05-21T18:40:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662540268.46/warc/CC-MAIN-20220521174536-20220521204536-00550.warc.gz","language_score":0.8471639156341553,"token_count":541,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__3297819","lang":"en","text":"Grinding Steel Balls in Dubai, UAE\nList of Top Manufacturers / Suppliers / Dealers of Grinding Steel Balls in UAE\nefficient limestone grinding mill wheels cost in dubai. 1. According to the discharging method, the ball mills divided into grid type and overflow type. 2. According to the shape of the barrel, divided into short cylinder ball mill, long barrel ball mill, tube mill and cone mill. 3. According to the grinding media, divide into steel ball mill ...\nused cement grinding mill for sale in uae. Chilli ball mill machine in dubai uae acherishedbirthcom Feb 03, 2019 Jms120 Emulsifying Colloid Mill Tomato And Chili Grinding Machine Industrial Liquid Mixer,Emulsifying Machine,Tomato Grinding Machine,Chili Grinding colloid mill machine, the above technical parameters for reference only, to prevail in kind It can replace and better than stone mill ...\nStone For Spices Grinding In Abudhabi. Abu dhabi denim mill.sale grind mill abudhabi fride mills in abu dhabi hot roller mill abu dhabi ball mill suppliers in abu dhabi new and used ball mills for sale savona equipment is a new and used ball mill supplier worldwide a ball mill is a type of grinder used to grind.details abu sulaiman spices shop.\nUAE Coal Grinding Mill Products supplied by reliable UAE Coal Grinding Mill Manufacturers and Coal Grinding Mill Suppliers Made in UAEget price Magazine Articles The growing cement industry of the UAE. ... it has undergone many upgrades and expansions, with new kilns and grinding mills\nAug 14, 2019· When the number of steel balls in the ball mill is too small, although the grinding capacity of each steel ball is maximized, the overall grinding capacity is , thereby affecting the grinding efficiency of the ball mill. Therefore, maintaining a reasonable balance of the amount of steel balls is a very important part when using ball mill.\nOct 20, 2016· These balls may be had in two types: a soft ball Brinnell 450+ for large diameter ball mills, and a hard ball Brinnell 600+ for small ball mills. The addition of molybdenum, chromium and manganese provides an excellent microstructure for these grinding balls. Balls are available in 4, 3½, 3, 2½, and 2 sizes.\nBy the flow of ultrafine ball mill media + ultrafine classifier + integration of automatic control, we have supplied ball mill plants for calcium carbonate ultra fine powder to different customers. These wet grinding ball mills have different capacities ranging from","domain":"mining_engineering"}
+{"url":"https://www.enveco.gr/nw-12042013-1","date":"2021-08-01T23:43:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046154277.15/warc/CC-MAIN-20210801221329-20210802011329-00268.warc.gz","language_score":0.9337886571884155,"token_count":214,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__204595744","lang":"en","text":"Sunstainable Development in the Minerals Industry.\nThe objective of this Conference is to assist the minerals industries in their global transition to sustainable development.\nAt present, the focus of public perception is placed on environmental and social consequences of mining. Growing environmental and social concerns, supply chain procurement standards, as well as public pressure and regulatory measures, will profoundly shape the global mineral business in the near future.\nIn order to cope with these challenges, the minerals community must integrate sustainable development concepts, best-practices and stakeholders participation into the technical considerations, business strategies and performance goals that are associated with all facets of mineral exploitation, from exploration to mine closure.\nThe main theme of the meeting, therefore, is the development, monitoring and assessment of sustainable development criteria for mineral operations.\nThe Conference also aims to conclude with a consensus plan and a process, representing a variety of stakeholders, which can provide guidance and direction to the minerals community on the path to sustainable development.\nMore Information at sdimi2013.conferences.gr\n30 June - 3 July","domain":"mining_engineering"}
+{"url":"https://www.bloomling.com/lithos","date":"2024-04-25T02:16:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296820065.92/warc/CC-MAIN-20240425000826-20240425030826-00247.warc.gz","language_score":0.904236376285553,"token_count":114,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__123751068","lang":"en","text":"Intelligent products made from minerals\nLITHOS processed natural minerals into high-quality ingredients for industry and agriculture. LITHOS operates several quarries and processing plants for industrial minerals in different countries. For all product, LITHOS guarantees consistent, high quality. From the first examination of the raw material to the cutting, crushing, transport and processing and the restoration of mining sites, LITHOS stands for reliable and sustainable processes.\n- For outdoor & indoor use\n- Effective & long-lasting\n- Safe for children & animals","domain":"mining_engineering"}
+{"url":"http://www.63nn.icu/product/showproduct.php?lang=en&id=218","date":"2020-11-24T06:32:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-50/segments/1606141171126.6/warc/CC-MAIN-20201124053841-20201124083841-00389.warc.gz","language_score":0.771450936794281,"token_count":379,"dump":"CC-MAIN-2020-50","global_id":"webtext-fineweb__CC-MAIN-2020-50__0__159365023","lang":"en","text":"Warning: Cannot modify header information - headers already sent by (output started at /data/home/qxu1608080018/htdocs/include/common.inc.php:45) in /data/home/qxu1608080018/htdocs/include/common.inc.php on line 120\nCoal mine mobile screw air compressor-Bristol Compressors (Shanghai) Co., Ltd.，air compressor,oil free air compressor; Screw air compressor; Hardware machinery; Mining machinery; Drilling machinery; Excavating machinery; Jumbo; DTH drill; Silent air compressor; Mobile air compressor; Engineering machinery,air pump-Bristol Compressors (Shanghai) Co., Ltd.\nMining Explosion-proof Portable Screw Air Compressor\nSafe, high efficient design of coal mining screw portable compressor.\n1.It can be used in coal well or where there is coal gas, reducing pipeline from the ground to the well; saving pressure loss of long pipeline;\n2.German main unit, advanced structure, small difference of 5：6 gear shape, thus small back-flow loss, 10%~12% more efficient than 4：6 gear shape, saving 25% electricity; high accuracy and stable operation.\n3. Using complete set of Austria HOERBIGER airflow control system with stable reliability.\n4. 0—100 load adjustment, can change drive consumption with the change of the actual use of the airflow.\n5. Safe and reliable use. It has the protection of explosive proof, over-load, short circuit, electric leak; protection device upon over heating, empty filter congestion; triple protection of safety valve to prevent overloaded pressure.\n6. Advanced oil gas separator to control oil content in compressed air below 5Pppm","domain":"mining_engineering"}
+{"url":"https://hopefulgoals.com/decoding-thewindminer-k9-a-guide-for-miners/","date":"2023-12-05T16:23:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100551.2/warc/CC-MAIN-20231205140836-20231205170836-00457.warc.gz","language_score":0.8786656856536865,"token_count":591,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__73545601","lang":"en","text":"TheWindMiner K9 has emerged as a revolutionary force in the realm of cryptocurrency mining, boasting cutting-edge technology and innovative features. This guide aims to decode the intricacies of TheWindMiner K9, providing miners with valuable insights to harness its full potential and elevate their mining experience.\n1. Understanding TheWindMiner K9’s Advanced Mining Architecture\nAt the core of thewindminer k9 prowess is its advanced mining architecture. The custom-designed chips leverage state-of-the-art semiconductor technology, resulting in a mining rig that excels in hash rates and computational power. Miners should appreciate the significance of this architecture in achieving optimal performance.\n2. Exploring Remarkable Hash Rates and Performance Metrics\nTheWindMiner K9 lives up to its reputation with remarkable hash rates, translating to exceptional mining performance. Miners can expect high efficiency and the ability to handle complex computations swiftly, positioning TheWindMiner K9 as a leader in the competitive landscape.\n3. Embracing Energy-Efficient Design for Sustainable Mining\nAcknowledging the industry’s shift towards sustainability, TheWindMiner K9 incorporates an energy-efficient design. Miners should appreciate the delicate balance achieved between high performance and minimal power consumption, contributing to both cost savings and eco-friendly mining practices.\n4. Leveraging Enhanced Cooling Solutions\nEfficient cooling is paramount for maintaining optimal mining operations. TheWindMiner K9 excels in this aspect, employing advanced cooling mechanisms, including innovative fan configurations and heat dissipation techniques. Miners benefit from a mining rig that prioritizes stability and reliability during extended sessions.\n5. Navigating the User-Centric Interface\nRecognizing the importance of user experience, TheWindMiner K9 features a user-centric interface. Whether you’re a seasoned miner or a newcomer, the intuitive design simplifies setup and management processes, ensuring accessibility without compromising sophistication.\n6. Sustainability and Future-Proofing Features\nBeyond immediate efficiency, TheWindMiner K9 aligns with sustainable mining practices. Its energy-efficient design contributes to reduced environmental impact, reflecting a commitment to responsible mining. Miners should also recognize the future-proofing features, allowing adaptability to changes in mining landscapes and technological advancements.\nConclusion: Unleashing TheWindMiner K9’s Mining Potential\nDecoding TheWindMiner K9 reveals a mining powerhouse that combines advanced architecture, remarkable hash rates, energy efficiency, enhanced cooling solutions, user-centric interface, sustainability, and future-proofing features. Miners embracing TheWindMiner K9 are poised to unleash its full mining potential, contributing to a seamless and high-performance cryptocurrency mining experience. As mining technology continues to evolve, TheWindMiner K9 stands as a beacon of innovation and excellence in the cryptocurrency mining hardware space.","domain":"mining_engineering"}
+{"url":"https://www.studyaffairs.in/170-carat-pink-diamond-found-in-lulo-mine/","date":"2023-09-28T12:14:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510387.77/warc/CC-MAIN-20230928095004-20230928125004-00241.warc.gz","language_score":0.9295926690101624,"token_count":331,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__205722054","lang":"en","text":"Recently A rare 170-carat pure pink diamond found from a mine in the African country of Angola. It is the largest pink diamond ever found among the diamonds found in the last 300 years. This confirmed by the Australian mining company ‘Lukapa Diamond Company’. The Lukapa Diamond Company along with its partners discovered this rare diamond at the Lulo mine in Angola.\nThe name of this 170-carat pink diamond has kept Lulo Rose. The Australian mining company also told that lulo rose including in one of the largest pink diamonds found in history. Before Lulo Rose, a 59.6-carat pink diamond auctioned in Hong Kong in 2017. That diamond sold for Rs 569 crore.\nAbout Lulo Rose:\nThis diamond mine is a partnership between the Angola Government and the Lucapa Diamond Company. This diamond is a Type IIa stone which is one of the rarest and purest forms of natural stones. About 27 diamonds weighing 100 carats or more found from the Lulo mine. The rare Lulo Rose named in the fifth largest diamond ever found from this mine.\nAbout Lulo Mine: The Lulo mine is a type of alluvial mine located in the African country of Angola. Diamonds are being discovered in this mine from the bottom of the river. Presently 400 workers are working in this mine to search for diamonds. This diamond site has been producing large, high value diamonds commercially since 2015. So far the Lulo mine has produced two of Angola’s largest diamonds with 27 diamonds over 100 carats.\nClick here to read this article in Hindi.","domain":"mining_engineering"}
+{"url":"https://www.ashishdeora.com/indias-zamin-ferrous-exits-mining-project-in-uruguay.php","date":"2023-02-01T13:19:03Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764499934.48/warc/CC-MAIN-20230201112816-20230201142816-00725.warc.gz","language_score":0.9413238167762756,"token_count":227,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__142958255","lang":"en","text":"India's Zamin Ferrous exits mining project in Uruguay\nMontevideo, Oct 30 (EFE).- India's Zamin Ferrous has turned over Aratiri, a gigantic iron mining project in the heart of Uruguay, to another Indian company, Aurum Ventures, Uruguayan Deputy Economy Minister Pablo Ferreri said.\n\"Yes, there are new players. They've already already expressed interest and have introduced themselves to the Uruguayan government,\" Ferreri told EFE.\nThe content of the talks is \"private,\" Ferreri said, adding that the company and officials had engaged in \"basically, informal meetings.\"\nPresident Tabare Vazquez's administration will have to determine what the strategy is for Aratiri, Ferreri said.\nPlans call for more than $1 billion in investment in the 6,210-hectare (15,333-acre) mining complex, which would have a 212-kilometer (131-mile) slurry pipeline and a port on the Atlantic Ocean with the capacity to handle exports of 18 million tons of iron annually.","domain":"mining_engineering"}
+{"url":"https://hsrcwv.org/corporate-sponsors/","date":"2020-09-29T09:20:46Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600401641638.83/warc/CC-MAIN-20200929091913-20200929121913-00160.warc.gz","language_score":0.9467859268188477,"token_count":337,"dump":"CC-MAIN-2020-40","global_id":"webtext-fineweb__CC-MAIN-2020-40__0__19887056","lang":"en","text":"TITAN specializes in the buying and selling of used underground coal mining equipment. We are located in the heart of the central Appalachian coalfields, Beckley West Virginia. If we don’t have what you’re looking for in inventory, give us a call and will find it for you. http://titanequipmentsaleswv.com/\nP & S Associates, Inc is located in Beckley West Virginia and deals in locating, buying and selling of used mining equipment and supplies. We have a network of contacts and customers in the Mid-West and Central Appalachia. If you are looking to buy or sell mining equipment or supplies give us a call and we will do the rest for you.\nP & S ASSOCIATES INC. 511 N Highland Drive Beckley WV 25801\nAlliance Consulting, Inc. is a multi-disciplinary Civil, Environmental, and Mining Engineering firm that was founded in 2001 by individuals with over 80 years of combined industry experience. Alliance is founded on an operating philosophy that places our clients’ needs paramount in our planning and business development. http://aci-wv.com/\nDelta Electric has been servicing the mining industry in North America for over 30 years. From its early history in the coalfields of West Virginia, Delta Electric has expanded to become the largest and best electronic services group in the U.S.A. in partnership with Carroll Engineering Company, providing over 800 mines with advanced technology communications, employee and equipment tracking systems, safety monitoring systems, and a broad range of other safety equipment. http://www.deltaelectricwv.com","domain":"mining_engineering"}
+{"url":"http://xn--e1akkdfpb6a.xn--p1ai/3/xstrata-oaky.php","date":"2017-01-19T00:10:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-04/segments/1484560280410.21/warc/CC-MAIN-20170116095120-00253-ip-10-171-10-70.ec2.internal.warc.gz","language_score":0.955544650554657,"token_count":559,"dump":"CC-MAIN-2017-04","global_id":"webtext-fineweb__CC-MAIN-2017-04__0__116608849","lang":"en","text":"Keywords: coal, energy, news, article, story, platts\nDescription: Glencore cuts Oaky, Newlands coal output in Australia, slashes 450 jobs - Read this Platts coal news article here. Plus discover more coal market news, products & services.\nMiner Glencore Xstrata said Thursday it would cut production at two Australian coal mines in Queensland's Bowen Basin and eliminate 450 jobs by the end of the year.\nThe decision targets Glencore's Oaky North underground mine for coking coal exports and its Newlands thermal and coking coal mine.\nOaky North's and Newlands' combined raw coal output of 16 million mt/year would be trimmed by 3 million mt this year, according to an industry source.\n\"Against a backdrop of lower coal prices, high input costs and the strong Australian dollar, the decision to cut production at the mining operations has been taken to maintain viability in a challenging market,\" Glencore said in a statement, which did not give figures for the cuts.\nOaky North is part of Glencore's Oaky Creek mining operation. The company said it would continue underground mining at the site with only a single longwall, resulting in the loss of about 150 jobs, pending final production changes.\nGlencore has a 55% stake in Oaky Creek, which produces about 8 million mt/year of run-of-mine premium quality coking coal for export through Dalrymple coal terminal and Gladstone port to customers in Europe, Japan and other parts of Asia, according to Glencore's website.\nAt the company's 55%-owned Newlands mine, which produces around 8 million mt/year of raw thermal and coking coal, Glencore said the planned production cut would lead to the loss of 300 jobs from the mine's underground and surface mining operations.\nNewlands employees affected by the decision were being informed Thursday, Glencore said. The company took over Xstrata's former Australian coal mining operations after their recent merger.\n\"The changes are part of ongoing reviews of Glencore's operations in an increasingly challenging economic climate,\" the statement said.\nGlencore is moving to an owner-operator model at its 55%-owned Collinsville thermal coal mine, which has been managed by Australian mining contractor Thiess. That means Glencore will directly employ staff working on the mine from August, it said.\nThe Collinsville and Newlands mines both export coal cargoes through the Abbot Point terminal in northeastern Queensland.\nEarlier this week, Glencore announced it had restructured the workforce of its Ravensworth underground mine for coking coal in the Hunter Valley coal field of New South Wales, which unconfirmed media reports said resulted in 46 job cuts.","domain":"mining_engineering"}
+{"url":"https://vdict.pro/sentence/en/%22blister%22+copper","date":"2023-03-24T12:47:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296945282.33/warc/CC-MAIN-20230324113500-20230324143500-00629.warc.gz","language_score":0.836337149143219,"token_count":697,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__156103026","lang":"en","text":"Use \"\"blister\" copper\" in a sentence\n1. Blister copper and zinc concentrate\n2. Method for treating blister copper\n3. Method for producing blister copper\n4. Unrefined copper (blister copper and other)\n5. * * copper ( blister copper and other ) , copper waste or\n6. Process and apparatus for the continuous refining of blister copper\n7. Method for the production of blister copper in suspension reactor\n8. ex 74.01 * Unrefined copper ( blister copper and other ) * Smelting of copper matte\n9. ex 74.01 | Unrefined copper (blister copper and other) | Smelting of copper matte |\n10. EX 74.01*UNREFINED COPPER ( BLISTER COPPER AND OTHER ) *SMELTING OF COPPER MATTE*\n11. - Fire-refining - to partially purify the blister copper to obtain copper anode (99.5 wt.\n12. Copper matte is processed to anode copper without oxidizing blister copper in an anode furnace.\n13. Unrefined copper, copper anodes for electrolytic refining (including blister copper) (excluding electrocopper-plating, electroplating anodes)\n14. Fire-refining or electrolytic refining of unrefined copper (blister copper and other), copper waste or scrap\n15. Converting produces blister copper named for the blisters of air/oxygen trapped in the molten material.\n16. Approximately 4 unit weights of concentrate are required to produce 1 unit weight of blister copper.\n17. Blister copper is then refined in anode furnaces, mainly to eliminate oxygen, sulfur and trace contaminants.\n18. In addition to producing the matte (or, less frequently, blister copper), the smelting produces a slag.\n19. As the converter cycle continues, copper sulphide is converted to blister copper containing dissolved sulphur and oxygen.\n20. The blister copper is cast into anodes which then have the proper composition and shape for electrorefining.\n21. Blister copper is processed in an anode refining furnace to remove most of the dissolved oxygen and sulphur.\n22. ex 74.01 | Refined copper | Fire-refining or electrolytic refining of unrefined copper (blister copper and other), copper waste or scrap |\n23. The extraction and determination of selenium in the ppm-range in copper- and lead concentrates, blister copper and copper matte is described as an analytical example.\n24. 27 The gold in blister copper sample was pretreated with nitric acid- sulphuric acid to remove copper, digested with aqua, and determined by flame atom absorbance spectrometry.\n25. High-arsenic concentrates can be smelted to white metal in a cyclonic reactor, and the solid ground white metal be converted to blister copper in a second cyclonic unit.\n26. Appointed \"Section Engineer (Smelter Services)\", responsible for maintenance of electrical reticulation at 2.4 kV, 500 V and 380 V, producer gas, compressed air, fresh and reclaimed water, diesoline and sewage systems, as well as all boilermaking and welding for a Smelter producing 70.000 tons of refined lead and 35.000 tons of blister copper per year.","domain":"mining_engineering"}
+{"url":"https://singerlinks.com/2023/04/a-brief-history-of-the-gilpin-gold-tram/","date":"2024-04-18T16:14:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817222.1/warc/CC-MAIN-20240418160034-20240418190034-00610.warc.gz","language_score":0.9783825278282166,"token_count":712,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__28771086","lang":"en","text":"This post provides a brief history of the Gilpin Gold Tram.\nWhy The Gilpin Gold Tram Was Built\nThe Gilpin Gold Tram was a two foot gauge railway located in Gilpin County Colorado that operated during the late 19th and early 20th centuries. The railway was constructed to transport gold ore from the mines in the mountains to the mills in the valley. The Gilpin Gold Tram was a vital transportation link for the mining industry in the region and played an important role in the economic development of the area.\nThe history of the Gilpin Gold Tram can be traced back to the mid-1870s when gold was discovered in the mountains of Colorado. The discovery of gold led to a mining boom in the region, and many miners flocked to the area in search of fortune. However, the difficult terrain made it challenging to transport the ore from the mines to the mills in the valley.\nIn response to this challenge, a group of investors formed the Gilpin Tramway Company in 1887 with the goal of building a railway to transport the ore. The company initially built a 2.5-mile narrow-gauge railway from the town of Black Hawk to the mining district of Russell Gulch. The railway was primarily used to transport ore from the mines to the mills, but it also carried passengers and freight.\nOperations On The Gilpin Gold Tram\nAs the mining industry in the region grew, the Gilpin Tramway Company expanded the railway to other mining districts. The railway was extended to the towns of Nevadaville, Central City, and Rollinsville, which were all important mining centers. By 1892, the Gilpin Tramway Company had built a network of narrow-gauge tracks that covered over 40 miles.\nThe Gilpin Gold Tram was known for its steep grades and sharp curves, which made it challenging to operate. The railway used small shay locomotives, some of which were only 20 feet long, to navigate the difficult terrain. The railway also had several switchbacks, which allowed the trains to climb up and down steep grades.\nDespite the challenges, the Gilpin Gold Tram was a critical transportation link for the mining industry in the region. The railway transported millions of tons of gold ore from the mines to the mills, which helped to fuel the economic development of the area. The railway also played a role in the development of the towns along its route, as it provided a reliable and efficient transportation link.\nThe End Of The Line\nThe Gilpin Gold Tram continued to operate for several decades. However, with the decline of the mining industry in Gilpin County in the early 20th century, the railroad began to lose its importance. In 1917 The Gilpin Tramway was officially terminated as a company and sold at auction on the courthouse steps. Most of the remaining equipment was sold for scrap but a small section of track remained and was operated until the 1930’s using horse drawn wagons (eventually replaced by a gas powered engine) for the uphill run and gravity for the downhill.\nI hope you enjoy this post on the history of the Gilpin Gold Tram. Also check out the posts that describe how you can hike the right of way and experience the wonderful Colorado mountains exactly as the train engineers did. The right of way still has the original hand laid rock retaining walls. Finally, this railroad makes a great prototype for modeling so look at those posts as well.","domain":"mining_engineering"}
+{"url":"https://yicca.org/it/view/profile_artwork/leonard-valerie/black-hell/slums-princess","date":"2020-12-02T01:08:03Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-50/segments/1606141685797.79/warc/CC-MAIN-20201201231155-20201202021155-00386.warc.gz","language_score":0.9735573530197144,"token_count":136,"dump":"CC-MAIN-2020-50","global_id":"webtext-fineweb__CC-MAIN-2020-50__0__148677930","lang":"en","text":"Babli, 22, 8 months pregnant. She already has 2 children.\nShe works in the coal mines of Jharia.\nMany people are jobless and can not cultivate their fields because groundwater aquifers are polluted by agents deriving from coal combustion.\nThe exploitation of Jharia's underground started way back in 1896. The coal mines were nationalised in 1971, and a majority of the mines in the region are now owned by the state.\nFeeding the nation’s insatiable appetite, the search for minerals has taken its tall on the state. Rampant mining for decades has turned large tracts of forests into wastelands.","domain":"mining_engineering"}
+{"url":"https://grupimar.es/en/","date":"2021-05-12T11:15:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243989693.19/warc/CC-MAIN-20210512100748-20210512130748-00040.warc.gz","language_score":0.92203289270401,"token_count":127,"dump":"CC-MAIN-2021-21","global_id":"webtext-fineweb__CC-MAIN-2021-21__0__130513410","lang":"en","text":"LEADER IN THE GRANITE SECTOR\nIN SPAIN, PORTUGAL AND VENEZUELA\nGRUPIMAR is part of MARCELINO MARTÍNEZ group, leader in the granite sector for 50 years. The activity started with the extraction and commercialization of raw granite and currently we have 20 own quarries in operation. In the 1990s, the group set up GRUPIMAR, the company in charge of manufacturing and commercialization of elaborated granite.\nSPECIALISTS IN PROJECTS, with high-quality standards anywhere in the world.","domain":"mining_engineering"}
+{"url":"http://www.encaixlogopedia.es/a283/sand-washer-aggregate-wash-plants-_460693.html","date":"2022-05-23T22:51:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662562106.58/warc/CC-MAIN-20220523224456-20220524014456-00071.warc.gz","language_score":0.9222912192344666,"token_count":330,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__270993523","lang":"en","text":"Aggregate washing plant high capacity and durable\nWater-saving aggregate washing plant for sale. Sand washer is a machine use water to wash and dilute the dirt and other impurities contained in the sand. The sand washing machine needs water to wash off the mud or dust in the sand. The more mud in the sand, the greater the water consumption of the sand washer.\nSand Washing Plants - McLanahanPopular Applications for Sand Washing Plants. Sand Washing comes in many forms and covers a range of feed and products produced, including construction aggregates such as concrete, asphalt, mason, mortar, and plaster sands; sports sands such as for golf courses, ball parks, and race courses; industrial sands, such as glass, filter, foundry, and frac; specialty sands and\nSand Washing Machines, Efficient Aggregate Sand Track type mobile sand washing plant. This machine is a tracked type sand washing and sand screening machine. It's designed for washing sand and gravel, mines, building materials, and hydropower, and concrete production. Through the crawler, the mobile operation of the aggregate washing is realized, and the operation mode is more flexible.\nAggregate Washing Equipment Wash Equipment Aggregate materials that are processed through a washing cycle are stripped of any unwanted silts or clays to meet specification. This deleterious or unwanted material in your virgin aggregate may also include natural earthly debris like shale, coal, roots, twigs and/or soft stones. Download the Washing Equipment Product Handbook ».\nUsed Gravel Sand Washing Plant for sale. Terex equipment","domain":"mining_engineering"}
+{"url":"https://www.heartlandswa.com.au/classifieds/advert/430-contract-lab-technician-entry-level-approx-3-months","date":"2017-09-22T06:04:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-39/segments/1505818688671.43/warc/CC-MAIN-20170922055805-20170922075805-00361.warc.gz","language_score":0.9365186095237732,"token_count":513,"dump":"CC-MAIN-2017-39","global_id":"webtext-fineweb__CC-MAIN-2017-39__0__26659724","lang":"en","text":"As Western Australia´s fourth biggest exporter of iron ore, our Western Australian mining operations include the Koolyanobbing Project located on the border of the Goldfields and Wheatbelt regions which provide lump and fine products to Asia, exported from our Port Operations in Esperance, with our Asia Pacific head office located in Perth.\nContract Lab Technician (Entry Level) - approx 3 months\nCliffs currently has an exciting opportunity for an individual in the role of Contract Lab Technician (Entry Level) based at our Koolyanobbing operations for an initial three month contract, which may extend longer. This role does not require previous lab technician work experience as on the job training will be provided, however suitable applicants must have a university degree qualification, or be working towards a uni degree qualification, and will be required to be quick learners with a high level of attention to detail, with the ability to make decisions on their feet and a desire to further their career in the mining industry.\nThe Lab Technician role is responsible for analysis and timely reporting of sample results whilst maintaining accuracy and precision targets as well as best practice safety standards.\nKey accountabilities include:\n- Complete physical analysis of samples including sizing and moisture determination to the required standards\n- Prepare samples for chemical analysis including sample division, crushing and milling to the required standards\n- Complete chemical analysis of samples including LOI and XRF analysis to the required standards\n- Report physical and chemical analysis in alignment to customer requirements\n- Perform regular inspections and housekeeping as required\n- Ensure compliance with relevant regulations and procedures that adhere to Cliffs Safety Standards.\nTo be successful, you will possess the following:\n- University degree qualification - or working towards – with the desire and dedication to further your career in the mining industry\n- Ability to safely meet the physical requirements of the role including large amounts of walking per shift, sustained standing, regular lifting & carrying of approx. 10kg weights.\n- Ability to follow set guidelines and procedures in a safe and timely manner\n- Intermediate proficiency in Microsoft Office Applications\n- Current valid manual C Class Driver's Licence (must be maintained during employment in this role)\n- The ability to work as a team player within a dynamic and continuously changing work environment\n- Logical problem solver with the ability to troubleshoot\n- Mechanical aptitude will be highly regarded.\nClosing date for applications is Monday 19 December 2016\n|Application closing date||19/12/2016|\n|Company||Cliffs Natural Resources|","domain":"mining_engineering"}
+{"url":"https://diamanteblockchain.com/media/trending/the-gahcho-kue-mine-boosts-canadas-necessity-for-diamond-consortia/","date":"2021-01-19T14:21:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-04/segments/1610703519395.23/warc/CC-MAIN-20210119135001-20210119165001-00744.warc.gz","language_score":0.9516890645027161,"token_count":1349,"dump":"CC-MAIN-2021-04","global_id":"webtext-fineweb__CC-MAIN-2021-04__0__88248319","lang":"en","text":"For the last decade, the top two diamond producing countries in the world have been Russia and Botswana. Following these two leaders is Canada, a surprising addition to the list of countries that produce rough diamonds, which are generally traced back to the African continent as evinced by the rest of the names in the list. These are Angola, South Africa, the Democratic Republic of the Congo, and Namibia. In combination with the other three, they have been consistently furbishing over one million carats per year, providing for the majority of the rare stones circulating in the diamond industry today.\nThe high volume of diamonds originating from this country is desired my new age socially aware consumers. This is because Canadian diamonds are not sourced amid humanitarian conflict zones, neither is it known to fund such civil violence. Platforms such as blockchain diamond consortiums are dedicated to provenance tracking, and are being resorted to by diamond industry players in Canada.\nHistory of Diamond Mines in Canada\nGeologists long suspected the Canadian Shield to be a potential rich repository of organically formed diamonds, but evidence of this was not found until the 1990s. In 1991, two geologists, Chuck Fipke and Stewart Blusson, initiated a fact-backed quest to locate diamond-bearing Kimberlite pipes about 200 miles north of Yellowknife, Northwest Territories. Four such deposits were determined and proved to be commercial, and resulted in the establishment of the Diavik mine in the mid-1990s. Mining at the site began in 1998. A few other mines followed suit in rapid succession, making Canada one of the world’s leading diamond producers\nThe Diavik Mine\nThe Diavik diamond mine began producing diamonds in 2003, operating under Diavik Diamond Mines (2012) Inc., which is a subsidiary of Rio Tinto, itself a highly regarded diamond mining company. The total weight of rough diamonds excavated there makes it the largest mine in Canada in terms of carat production. The mine is also extremely valuable as most of its finds meet high-quality grades desired in the market. Rio Tinto operates the mine under the joint arrangement and Dominion Diamond pays 40% of the operating and capital costs while taking home the same percentage of the mine’s diamond production.\nOf the four diamond-bearing kimberlite pipes being mined currently, three are of very high grade, and the fourth is under development with the end of 2018 expected to see its first production. At the end of 2014, the mining company stated to possess 39.6 million carats of proven reserves and 13.7 million carats of probable reserves. The mine is expected to be excavated for the precious stones till 2023.\nThe Ekati Diamond Mine\nLocated 300 kilometers northeast of Yellowknife, Canada’s first surface and underground mine is owned and operated by Dominion Diamond Corp. it started production in 1998 after nearly two decades of exploration and development. Operations in this group of mines in the initial years centered around six open pits and two underground sites. Currently, the five Kimberlite pipes that are being explored are namely Misery, Pigeon, Lynx and Jay, and Koala. All of these except the last one are open pits. Presently, the life of the Ekati mines is likely to end in 2020, unless the most potent of its undeveloped deposit – Jay – lives of its expectation and extends it by a speculated ten to eleven more years.\nThis mine is the second one owned by De Beers in Canada and the first diamond mine in Ontario. It is one of the eighteen Kimberlite pipelines discovered in the region, and its production started in 2008. The Victor mine created 3200 jobs when its constructions began in 2006 and laid the foundation for 400 more permanent ones with the start of its operations.\nThe open-pit mine deploys heavy-weight equipment such as 100-tonne trucks, large front-end loaders, and bulldozers for its mining operation. The annual production rate is 2.7 million tonnes, which translates to 600,000 carats a year in diamond grade.\nThe Snap Lake Mine\nThe Snap Lake Mine is not only Canada’s first completely underground mine but also the first holding by De Beers outside of the African continent. The lifetime of the mine is estimated to be about 15 years.\nHowever, De Beers closed production at this mine at the end of 2015, citing a drop in the market price of diamonds.\nGahcho Kué is the biggest of the new diamonds mines to have been discovered in over a decade in the world. Its first pipe was located by Mountain Province in 1995. Owned by De Beers, the aim is to extract more than 12,000 carats a day.\nProduction at Gahcho Kué was the driving factor behind Anglo American’s 5% increase in output for 2017. De Beers is Anglo American’s diamond business, and it reported a 22% increase in volumes to 33.5m carats since Gahcho Kué became active. However, this mine is speculated to be closed in 2030 after maximum diamonds have been extracted from its reserves.\nScope for Blockchain Diamond Consortium in Canada\nGahcho Kué marks the last of the big diamond mines to be found, as announced by De Beers. While a lot of new diamonds will make it to the market in the next couple of years, the demand for the precious stones will fall after that. This makes it extremely important during this period of high demand to track the diamonds in the supply chain and ensure the goods journey through its intended stops only.\nDiamond Consortia have recognized this necessity and are actively looking to incorporate reliable systems to bring in greater accountability in the diamond industry. Diamante Blockchain Consortium, for example, enables its consortium members to track every transaction taking place in its blockchain network.\nBlockchain diamond consortiums include the participation of related industries which supply heavy machinery necessary for mining, transporting, and packaging the excavated stones. Blockchain diamond consortiums are also incorporated to securely store details of partnerships and joint ventures, and the ensuing monetary transactions adhering to agreements.\nA blockchain ledger is decentralized and immutable, and has unlimited storage capacity. This technological innovation is drawing in diamond companies including cutters, polishers, certifiers, and jewelers. Diamond cutters, polishers, certifiers and jewelers can register in those consortiums for various opportunities. Ever since the emergence of Canada as one of the largest diamond producing countries, the demand for high-tech provisions such as blockchain diamond consortiums and jewelry consortiums is on the rise in the North American country.","domain":"mining_engineering"}
+{"url":"http://faithrootedorganizing.net/accessoriex/archives/5","date":"2019-06-19T00:57:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-26/segments/1560627998879.63/warc/CC-MAIN-20190619003600-20190619025600-00447.warc.gz","language_score":0.9350509643554688,"token_count":809,"dump":"CC-MAIN-2019-26","global_id":"webtext-fineweb__CC-MAIN-2019-26__0__181890283","lang":"en","text":"Contact InformationDSMAC GroupJanet ZhangPhone: +86-371-6789-7680E-mail: janet@dscrusher. There are very few companies who can supply so huge crusher spare part, and DSMAC is one of them. All kinds of crusher spare parts can be well processed with drawing by our engineer team, who work hard to offer customer the highest quality and longest lasting parts longest lasting parts. On the practical use of Jaw Crusher Plate in South Africa, both the service life and wear resistance are greatly improved. Improvements of crushing spare parts to Prolong the LifetimeSpare parts service life prolongingOn June 2012, DSMAC put forward to new type composite jaw plate, cone concave, etc, which is casted of new composite materials.\nThe new crusher parts has the features of wear resistance, longer service life. Until now, the “Big Gold Teeth” crusher hammer has become famous at home and abroad. More information about DSMAC is available at Founded in 1997, DSMAC Group is really a crusher and sand creating machine manufacturer using a full line of crushing, grinding and screening equipment.About DSMAC DSMAC is a supplier of feeding, crushing and screening equipment, and related wear-resisting crusher spare parts in China.9 tons was ordered by customer several months ago. As a result, the strength, toughness, wear resistance, durability and impact resistance are all in the leading position. The materials of crusher concave and mantle are the High Manganese, like Mn14Cr2, Mn18Cr2, Mn20Cr2, Mn22Cr2, to ensure the wear resistance. Our equipment could be used in the mining, developing materials, metallurgy, transportation, coal, chemical, and environmental protection industries. The lifetime is three times longer than that of the traditional ones, but the price just increase a little, so the new products have high cost performance. The new improvement of product and technology transformed into production results, enlarging the market share of crusher spare parts. It is a general contracting expert of Gravel and Sandstone Production Line Project, and especially famous for its wear-resistant part, that is well known for its high-quality, long service-life and good service. The increasingly improvement of crusher hammer meets the needs of mining industry market.Core spare part technology upgradingThe “Big Gold Teeth” crusher hammer produced by DSMAC is the advancement of crusher part.DSMAC crusher spare partLooking back to 2012, DSMAC has made great improvement on crusher spare parts.comThis release was published on openPR. DSMAC new patent crusher spare parts, including the high chrome jaw plate and concave with high resistance, can reduce the whole line cost. In Jiangxi Yadong Cement production line, the “Big Gold Teeth” crusher hammer crushed 320 tons materials, and created the record of 17 months service lifetime.\nJaw plateis manufactured with super high manganese steel, therefore it has a service time 50~100% longer than those made of traditional high manganese steel.Sole spare part weighting 4 tons The single vertical mill roller weights 3.. Every CNC machinist at DSMAC goes through rigorous training and unique challenge to become a master of his craft. Applying the mature alloy smelting technology onto the mill roller realize the combination of high quality and outer appearance. However, in 2012, DSMAC improved the crusher hammer technology Sewing machine parts Manufacturers constantly, and research out the third generation “Big Gold Teeth” crusher hammer, hard alloy hammer, high chromium iron hammer and so on. Investing 100 million on an area of 156 acres production base, DSMAC reach to the annual output production capacity of crusher parts 15000t, machinery 12000t and high-tech materials 500t to countries and regions all over the world","domain":"mining_engineering"}
+{"url":"https://www.eatonguard.com/39982/eatons-new-310-molded-case-circuit-breaker-helps-enhance-safety-and-protect-equipment-in-mining-applications","date":"2021-06-13T18:14:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-25/segments/1623487610196.46/warc/CC-MAIN-20210613161945-20210613191945-00078.warc.gz","language_score":0.8968358039855957,"token_count":541,"dump":"CC-MAIN-2021-25","global_id":"webtext-fineweb__CC-MAIN-2021-25__0__84458897","lang":"en","text":"The Latest Eaton News\nProduct and Solution Information, Press Releases, Announcements\n|Eatonís New 310+ Molded Case Circuit Breaker Helps Enhance Safety and Protect Equipment in Mining Applications|\n|Posted: Tue Jan 06, 2015 02:08:00 PM|\nDate: January 6, 2015\nPITTSBURGH Ö Power management company Eaton today announced the new 310+ Mining Molded Case Circuit Breaker (MCCB) series, designed to maximize equipment reliability, enhance personnel safety and improve uptime in mining applications. The breakers are engineered for maintenance safety, featuring integrated arc flash protection and Eaton Electronic 310+ trip units, which is designed to clear faults faster than microprocessor-initiated devices.\nBuilt for harsh mining environments, the 310+ Mining MCCBs provide trailing cable-specific settings and configurations to cover trailing cable sizes with just three trip units to minimize panel design time and reduce inventory requirements. The circuit breaker trip units are interchangeable between 600 V and 1000 V frames.\nďTo provide a high level of quality and dependability, we have conducted extensive field-testing so our new 310+ MCCB mining breakers will perform well in extreme mining environments,Ē said Andrew Smith, product specialist, Eaton. ďBy incorporating Eatonís Arc Flash Reduction Maintenance System, the solution offers a simple, reliable method to reduce arcing fault clearing time by up to of 75 percent, enhancing safety for operators working in close proximity to downstream equipment.Ē\nAvailable features on the new mining MCCB include adjustable curve shaping, arc flash reduction, diagnostics, and system monitoring and communications. Additionally, fault information can be captured to provide trip cause indication, and a larger dial with a hard stop provides easier access without the risk of 360-degree rotation. The breakers address National Electrical Code (NEC) section 240.87.\nTo learn more about Eatonís mining solutions, please visit www.eaton.com/mining.\nEatonís electrical business is a global leader with expertise in power distribution and circuit protection; backup power protection; control and automation; lighting and security; structural solutions and wiring devices; solutions for harsh and hazardous environments; and engineering services. Eaton is positioned through its global solutions to answer todayís most critical electrical power management challenges.\nEaton is a power management company with 2013 sales of $22.0 billion. Eaton provides energy-efficient solutions that help our customers effectively manage electrical, hydraulic and mechanical power more efficiently, safely and sustainably. Eaton has approximately 103,000 employees and sells products to customers in more than 175 countries. For more information, visit www.eaton.com.","domain":"mining_engineering"}
+{"url":"https://netloid.com/giant-200-meter-long-horse-earth-sculpture/","date":"2023-11-28T18:43:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679099942.90/warc/CC-MAIN-20231128183116-20231128213116-00218.warc.gz","language_score":0.939060389995575,"token_count":129,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__136263051","lang":"en","text":"Welsh artist Mick Petts’ massive raised-earth sculpture “Sultan the Pit Pony” is the largest figurative earth sculpture in the United Kingdom and extends of 200 meters. Located in Parc Penalta in Caerphilly, South Wales, the sculpture was constructed using 60,000 tonnes of coal shale along with stone, and earth. Pit ponies were used to haul coal in underground mines during the mid-18th until the mid-20th century.\nStay With us\nSubscribe to our mailing list to get the new updates!\nDon't Worry we wont make Spam\nOctober 3, 2014","domain":"mining_engineering"}
+{"url":"https://sohailglobalgroup.com/index.php?option=com_content&view=article&id=89&Itemid=1536","date":"2021-05-17T04:28:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243991557.62/warc/CC-MAIN-20210517023244-20210517053244-00019.warc.gz","language_score":0.9139834642410278,"token_count":349,"dump":"CC-MAIN-2021-21","global_id":"webtext-fineweb__CC-MAIN-2021-21__0__75060865","lang":"en","text":"DELIVERING COMPLETE, CONCISE AND ACCURATE CONSTRUCTION AGGREGATES.\nSohail Global Group is the leading producer of construction aggregates, primarily crushed stone, sand and gravel in Afghanistan.\nWe produce these materials from natural deposits such as mountain rocks, granite, limestone and trap rock. Our quarrying process typically begins with drilling and blasting the rock into smaller pieces. Next, the material goes through various stages of crushing and screening to produce the sizes and specifications desired by our customers.\nWe deliver all types of high-quality gravel and sand to all parts of Kabul and operate in most major growing cities of Afghanistan. In addition to our gravel plant in Kabul, SGG has a plant at Bagram and Charikar, Parwan. Construction aggregates form the underpinnings of our cities, towns and transportation networks. Our construction aggregates are used in a number of ways and are a mandatory part of all construction projects.\nSTOCK & MATERIAL LOADING\n- We have two gravel plants and one sand plant.\n- We usually have over 50,000 available stock.\n- Large bulk materials loaded by an our experienced loader operators and delivered by experienced drivers.\n- Technical assistance, our engineers help our customers to determine the right material for their projects.\n- Customers can use a small non-vehicular scale to measure non-bulk items.\n- We deliver aggregates to all parts of Kabul and surrounding areas including the military installations.\n- We have different sizes of trucks with delivering capacity from 10m3 up to 40m3.\n- Arrangements can be made at the time of sale to deliver materials and supplies at a later date","domain":"mining_engineering"}
+{"url":"https://www.ino.com/blog/tag/gwen-preston/","date":"2024-04-20T01:25:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817463.60/warc/CC-MAIN-20240419234422-20240420024422-00027.warc.gz","language_score":0.9658955931663513,"token_count":425,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__129523755","lang":"en","text":"Goldcorp is fresh off an announced transaction of $520M for Kaminak Gold, which is a big win for the industry. The company has been quietly putting dollars in juniors, like $16M in Gold Standard Ventures, and there could be more to come. In this article, Resource Maven Gwen Preston discusses possible target West Red Lake Gold Mines and how this company is shaping up to take advantage of the initial turnaround in the market.\nA million ounces of high-grade gold in Ontario, open for expansion. A management team that has done it before. A major miner as joint venture partner. A potential new discovery near the kind of structural intersection that can carry considerable gold in this part of the world. And cash in the bank to go back and drill test it. West Red Lake Gold Mines Inc. (RLG:CSNX/ West Red Lake Gold Mines Inc. (NASDAQ:HYLKF) has the right property, people, structure and plan to potentially hit a home run in a gold market looking for high grades in good jurisdictions.\nRLG is headed up by Thomas Meredith. Merediths last company was VG Gold. He took the helm there when it was a broken company with a $3 million market capitalization. He cleaned up the management and board, and then focused on advancing and derisking the companys four projects, which were all historic mines in the Timmins gold camp in Ontario.\nUnder his leadership VG grew its resource base from 60,000 oz to 2 million oz, completed two PEAs, worked one project through a joint venture with Goldcorp Inc. (G:TSX/GG:NYSE), got permitting underway, and attracted Rob McEwen in as an investor, who took a 40% stake in VG through his company Lexam Exploration. About 18 months later Lexam and VG merged. By then, VG Gold had a market cap of $200 million.\nNow Meredith is working to do it again. Continue reading \"Goldcorp Is Back and Spending: Could West Red Lake Gold Mines Be Next?\"","domain":"mining_engineering"}
+{"url":"http://www.u-techindia.com/product/magnetic-separator-and-paper-filter/","date":"2023-03-21T17:50:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296943704.21/warc/CC-MAIN-20230321162614-20230321192614-00170.warc.gz","language_score":0.8193405270576477,"token_count":193,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__143775214","lang":"en","text":"U-Tech Magnetic separators come in ferrite, medium rare earth and full rare earth models. While the ferrite magnets have a gauss value of 800 to 1000, medium rare earth comes with a gauss value of 2300 to 2500. The highest power magnetic separators employ full rare earth magnets which has a gauss value of 4000. These full rare earth models are used for very fine grinding applications and places where carbide/tungsten is being ground.\nThe major advantages of U-Tech Magnetic Separator over competitors are:\n- Only a 40W motor is used to power the drum whereas competitors use 180W.\n- Positive drive for the gum roller for better squeezing of dust.\n- Special design where the magnets are stationary and only the outer drum rotates.\n- Easy scrape design to remove dust efficiently.\n- These Magnetic separators are available in capacities ranging from 50 LPM to 1000 LPM.","domain":"mining_engineering"}
+{"url":"http://www.globalvaultgroup.com/precious-metals/platinum/","date":"2018-08-16T06:28:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-34/segments/1534221210463.30/warc/CC-MAIN-20180816054453-20180816074453-00277.warc.gz","language_score":0.9311932325363159,"token_count":622,"dump":"CC-MAIN-2018-34","global_id":"webtext-fineweb__CC-MAIN-2018-34__0__14151608","lang":"en","text":"Unlike nearly all metals and crude oil which are found throughout the world, important platinum deposits are basically limited to two general geographic regions. Naturally, platinum is produced as a by-product in several areas of the world, but this production source is very insignificant. Only South Africa and Russia have been blessed with what might be termed deposits of “industrial quantities” of the “Rich Man’s Gold.” South Africa is far and away the more important of the two as it accounts for approximately 80% of the total world’s annual mine production – and much more importantly 88% of the world reserves of platinum. In light of the metal’s extreme scarcity, it is not surprising that more than 90% of the world’s platinum production comes from only four mines: three in South Africa and one in the Russia.\nplatinum – the “most precious” of the precious metals\nWhy is Platinum so precious and considered the rich man’s gold?\nIt is simply a matter of relative scarcity. Per the Platinum Guild International, platinum is the “most precious” of the precious metals for the following reasons:\n(1) The annual supply of platinum is only about 130 tons – which is equivalent to only 6% (by weight) of the total Western World’s annual mine production of gold – and less than one percent of silver’s yearly mine production.\n(2) Approximately 10 tons of ore must be mined – sometimes almost a mile underground at temperatures greater than 120 degrees Fahrenheit – to produce one pure ounce of the “so-called white gold.” Furthermore, the total extraction process takes six long months.\n(3) All the platinum ever mined throughout history would fill a basement of less than 25 cubic feet.\n(4) Relative to volume mined, platinum has many more industrial uses than either silver or gold. In fact more than 50% of the yearly production of platinum is consumed by industrial uses – unlike gold!\n(5) Also unlike gold, there are no large inventories of above-ground platinum. Therefore, any breakdown in the two major supply sources would catapult the price of platinum.\nPlatinum supply/demand dynamics are tight – and getting tighter every month. While the western world’s industrial demand is understandably a function of economic growth – which obviously increases at moderate rate – emerging countries demand for platinum is literally exploding. For example: China’s platinum consumption has grown apace with its annual industrial production increases. China’s future platinum demand alone will tax current production capacity of the four major mines.\nAnnual platinum consumption is divided into three categories: 50% industrial uses; 40% jewelry manufacturing and 10% for investment purposes. Inscrutably, the Japanese account for 95% of the platinum jewelry demand.\nGrowth in platinum consumption worldwide is expected to increase tremendously. Usage in established markets is increasing and new markets are constantly being developed; factors that promise to keep demand for platinum high and investment potential at a premium.","domain":"mining_engineering"}
+{"url":"https://www.industriallandscapes.org/ghost-plants/archives/10-2015","date":"2024-04-20T00:24:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817463.60/warc/CC-MAIN-20240419234422-20240420024422-00518.warc.gz","language_score":0.9502707719802856,"token_count":630,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__203698634","lang":"en","text":"\"Canisteo iron ore concentrate is a well-known trade name in many of the large steel plants of the East, as it is the Canisteo mine which pioneered concentration of iron ore on the Mesabi iron range on a commercial scale.\"\nSkillings' Mining Review, Vol. 29, No. 28, Nov. 2, 1940\nThe historic Canisteo mining district lies within the far western end of the Mesabi, running a length of nearly 10 miles beginning near Grand Rapids and moving northeast towards the town of Holman. I've covered this region in two other posts - the first on the Trout Lake Concentrator, and another on the Hunner Concentrating Plant. The Canisteo District was home to 10 beneficiation plants which operated for nearly 70 years, from 1907 to the early 1980s. All of these facilities now exist as ghosts on the landscape, visibly absent yet environmentally persistent. The former location of the Canisteo Washing Plant is submerged within the flooded cavity of the Canisteo Mine, where largemouth and smallmouth bass, northern pike, bluegill and cisco now swim over the roadbeds where 15-ton dump trucks used to busily transport ore from mine to mill.\nHere's a first draft of a time series map we've created exploring natural resource use within iron ore processing plants in the Lake Superior District. This video is showing the amount of water used in these plants to process low-grade ores. Taconite, which required additional water for the pelletizing process, comes into play around 1960, resulting in dramatic increases in the scale of water use. Calculating the amount of water required was factored by averaging reported water use at these plants over time, with the more recent plants, such as the taconite ones, providing more concrete data.\nLet me know if you have any suggestions!\n\"This installation will do more than the old type of installation did, and at less cost...\"\n-Earl Hunner, \"Recent Developments in Open-pit Mining on the Mesabi Range\"\nKeewatin, MN is located at the far eastern extent of Itasca County, at the juncture of Itasca and St. Louis Counties in Northern Minnesota. The Mesabi Range is bifurcated politically, but also geologically, as the western end of the Mesabi, those ore bodies within Itasca County, tend to be heavy in silica and light in iron, and were known historically as western Mesabi washable ore.\nDuring the 1929-1930 mining season, the M.A. Hanna Co. began stripping the overburden encasing its new Mesabi Chief Mine, located just west of Keewatin, and drawing plans for the construction of a washing plant located south of the mine itself.\nJohn Baeten holds a PhD in Industrial Heritage and Archaeology from Michigan Technological University. His research aims to contextualize the environmental legacies of industrialization as meaningful cultural heritage.","domain":"mining_engineering"}
+{"url":"https://newelkcoal.com/site/about-us/mine-overview","date":"2023-06-10T13:37:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224657720.82/warc/CC-MAIN-20230610131939-20230610161939-00217.warc.gz","language_score":0.9497399926185608,"token_count":222,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__296035650","lang":"en","text":"New Elk Coal is an underground mine using the room and pillar system, which is the predominant coal mining method in the United States. Coal deposits are mined by cutting a network of rooms into the coal, leaving pillars to support the roof of the mine.\nThe coal is washed at our processing facility, then transported by rail to Convent Marine Terminal in New Orleans for export to the global seaborne market. Other port options include Pasadena Deepwater Terminal in Houston, as well as the Port of Los Guaymas in Mexico, Convent Marin Terminal in New Orleans and McDuffie Coal Terminal in Mobile.\nThe coal is currently being transported in trucks (27t payload) along Highway 12 to the Jansen Yard load-out facility, south of Trinidad, Colorado. During which time, a railway spur extending from the mine to the rail load-out facility is being rebuilt. Once complete, coal will be loaded into unit trains at the mine, and transported directly to the marine terminals. At full operation, is it expected to have one unit train with approximately 120 railcars per week.","domain":"mining_engineering"}
+{"url":"https://www.vulcanhotel.kiwi/history/","date":"2024-02-21T09:05:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473401.5/warc/CC-MAIN-20240221070402-20240221100402-00046.warc.gz","language_score":0.9750583171844482,"token_count":447,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__66718840","lang":"en","text":"Gold Mining in St Bathans\nGold at St Bathans is contained in alluvial gravels (gravels deposited by the\naction of water or ice).\nWater was a critical part of the mining process, needed not only to separate the\ngold from the dirt but to carry away the dirt (tailings) once the gold has been\nInitially the best paying claims were higher on the spurs with nearby water in\nshort supply, so the gravels either had to be carried to the water or the water\nconveyed to the site.\nLarge companies were formed to enable the cutting of lengthy water races.\nThe cutting of a race was usually more expensive than most miners could\nafford so they purchased water from the large companies.\nThe water races carried water to St Bathans from the Manuherikia River, and\nby 1865-66 the miners were dependant on the water companies for water.\nSludge channels, or tail races, were dug to carry away the tailings. As the\nminers worked deeper into the ground deeper tail races had to be dug to carry\naway the waste gravel. The tailings had a profound effect on the rivers into\nwhich they flowed, raising the beds many feet.\nThe mining methods at St Bathans included ground sluicing, hydraulic sluicing\nand hydraulic elevating.\nSt Bathans originally lay in a gully at the foot of Kildare Hill, in a gully known as\nPeymans Gully. Following the discovery of gold, the 120m high hill was flattened\nafter only ten years of mining using water jets to remove the gold bearing gravels.\nMining continued below the level of the town and the gravels were then lifted to\nthe surface by Hydraulic Elevating, and by around 1873 the area was being\nreferred to as Kildare Basin.\nMining ceased in 1934 after it was feared that the main street and buildings\nwere in danger of falling into the hole.\nThe 60m deep hole, known as ‘The Glory Hole’, eventually filled naturally with\nmineral charged waters to form The Blue Lake.","domain":"mining_engineering"}
+{"url":"https://www.cablelaying.com.au/industrial-applications/infrastructure/","date":"2017-04-30T20:41:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917125849.25/warc/CC-MAIN-20170423031205-00519-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.9188488125801086,"token_count":155,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__112711275","lang":"en","text":"Cable Laying Products (CLP) can provide the tools and equipment required for the installation of all fibre optic, copper and LV & HV power cable requirements for mining and industrial projects ranging from railways to roads and pipelines to phone lines. We bring over 20 years experience to the smallest and largest of industrial cable laying projects.\nCLP is the leader in the supply of equipment for any underground or overhead projects in the Australian and New Zealand market. Our Brisbane factory enables us to provide the fastest lead times in the industry. So if you are a Project Manager on an industrial project or a contractor providing services to a large project, CLP can supply all your needs to get the job done.\nYou can see our extensive range by clicking on the product links listed.","domain":"mining_engineering"}
+{"url":"https://www.srboauto.rs/en/cardan-shafts/customer-focused-solutions/","date":"2022-05-23T23:34:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662562106.58/warc/CC-MAIN-20220523224456-20220524014456-00144.warc.gz","language_score":0.9270898699760437,"token_count":191,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__189078830","lang":"en","text":"Solutions designed to meet customers’ needs\nOur company has a development sector where high-quality transmission solutions can be developed according to the clients’ request.\nThe clients are suggested joint transmission solutions based on the operating (power, RPM) and assembly conditions and required service life.\nDecades of experience and application of top software applications guarantee solutions tailored to the requested application.\nWe successfully develop solutions for vehicles, working machines, construction machinery, mining equipment, industrial plants and all other power transmission needs. Once the solution is developed and approved by the client, our manufacturing capacities produce cardan shafts according to the highest world standards recognised in this field.\nThe components we use to produce joint shafts are of the highest quality and manufactured by world-renowned manufacturers.\nProduction of new cardan shafts\nWelding pipes to fixed and telescopic joints…","domain":"mining_engineering"}
+{"url":"https://www.en.rahapress.af/discovering-valuable-minerals-in-herat-cancelled-salt-mine-agreement/","date":"2023-03-24T03:50:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296945242.64/warc/CC-MAIN-20230324020038-20230324050038-00447.warc.gz","language_score":0.9820548295974731,"token_count":473,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__265751067","lang":"en","text":"- publish: 17 April 2018\n- time: 10:15 am\n- category: Economy\n- No: 6367\nDiscovering valuable minerals in Herat cancelled salt mine agreement\nFollowing the discovery of minerals including lithium and uranium ministry of Mines and Petroleum on Monday said they have stopped the extraction agreement of Herat’s Ghoryan salt mine which has signed with a private company two months ago.\n“Our recent studies showed that these minerals are present at the mine. as such we have stopped the contract with the contractor.” The spokesman for the ministry of mines Abdul Qadir Mutfi said.\nAbdul Qadir Mutfi said Ghoryan salt mine is the only mining contract to have been signed by the National Unity Government (NUG).\nHe also added that, this was a small contract and was contracted as a pilot extraction, but they are trying to ensure the country’s mines are extracted based on the country’s needs.\nThe contractors were not however happy about the new development and said it took them two years and a lot of money to secure the contract.\nNasir Ahmad Tahiri, the head of the contracting company, said in addition to preliminary investments made in the mine, they have had to pay money to meet the conditions of the contract.\nAccording to Tahiri, the termination of the contract means a huge financial loss to them.\n“The economic council and mining ministry worked on this mine for two years. It should be asked why the ministry of mines did not assess the mine to find out if there was salt or something else (before awarding the contract),” said Tahiri.\n“This shows that government does not have the capacity to manage the mines. This was a small contract and they signed after a few years, but now they say it has been terminated,” Zaman Hashimi, a mining expert said.\nMutfi said however they will reimburse the company for the money paid out.\nBased on the contract, the company had an obligation to invest up to $400,000 USD in the mine and to pay 1,065 AFs to government for every ton of salt mined.\nThe contract said the company would have extracted up to 25,000 tons of salt annually.\nLeave a Reply","domain":"mining_engineering"}
+{"url":"https://borealisboutique.com/2022/09/22/mining-in-canada-needs-reinforcement-not-rebranding/","date":"2023-04-02T07:53:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296950422.77/warc/CC-MAIN-20230402074255-20230402104255-00622.warc.gz","language_score":0.9627925157546997,"token_count":212,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__242540614","lang":"en","text":"An excerpt from Canadian Mining Journal Pg 21 – September 2022\nSeptember link to the Canadian Mining Journal https://www.canadianminingjournal.com/digital-edition/\nThis article by Donna Beneteau was very special to me, because an article that my Dad, Harvey Laberge and I worked was accepted and will be included in the Data Hub Database at CIM (Canadian Institute of Mining) that Donna created. She was looking for stories about the Canadian mining industry, with a history of miner’s lives.\nMy Dad, Harvey Laberge, was working on the oil rigs and was on the team that drilled the exploratory holes for the development, worked on the shaft sinking and continued to work for the mine at Patience Lake, Saskatchewan – PCA or Potash Company of America which originated in Carlsbad, New Mexico. It is now known as Nutrien – Patience Lake.\nDonna explains the project very eloquently below:\nTo experience the hub or read more about this project click here:","domain":"mining_engineering"}
+{"url":"https://gamep.org/success-story-imerys/","date":"2024-04-18T13:01:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817206.54/warc/CC-MAIN-20240418124808-20240418154808-00127.warc.gz","language_score":0.9644500613212585,"token_count":502,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__67987760","lang":"en","text":"Since beginning their work with the GaMEP, Imerys has:\n- Delivered an 11% reduction in costs in the Drill and Blasting Department\n- Increased productivity by 30% in Roof Bolting operations\n- Found opportunities for an estimated energy savings of $100,000 per year through changes in equipment usage\n- Improved recovery by 5% in the Flotation Department\n- Saved over $500,000 overall, across all projects and departments\n“Working with GaMEP to implement Lean Six Sigma in our plant has helped us meet and even exceed our expectations for cost savings and contributed greatly to our bottom line.”\n– Gerardo Salinas, Performance Industrial Manager\nImerys is a mineral processing company with over 270 sites globally. Founded in 1880 as a nickel ore extraction and processing operation, the company grew over the next 100+ years to include other types of mineral extraction and processing including calcium carbonate, which is currently produced at its Marble Hill, Georgia location. The mineral is used as a component of products in a variety of industries which include applications in building construction such as flooring, adhesives, roofing, paint, and concrete products.\nGerardo Salinas, performance industrial manager at Imerys, wanted to find a way to give high performance employees the tools that they needed to help the company improve daily operations and find opportunities for cost savings through a Lean Six Sigma Green Belt program. He reached out to GaMEP for assistance and was connected with Ade Shitta-Bey, GaMEP project manager, for training and coaching.\nThe ten-person implementation team first went through a five day training course on the Lean Six Sigma problem solving methodology, taught by Shitta-Bey at their facility, to learn the five steps of the DMAIC process: Define, Measure, Analyze, Improve, and Control. In addition, the team created project charters, which identified specific goals and opportunities. Projects were then assigned to team members to deploy over the course of the next five months to help the company find cost savings, lower cycle times, and improve quality.\nDuring the project phase, Shitta-Bey coached the team via a series of regularly scheduled meetings. She reviewed financial information, analyzed collected data, and discussed the process with team members as they were going through each step of their project.\nThe company trained three different teams through three rounds of projects in different facilities and departments throughout the company.","domain":"mining_engineering"}
+{"url":"https://www.rfcambrian.com/chrysos-corporation-catching-fire/","date":"2024-04-19T15:58:30Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817438.43/warc/CC-MAIN-20240419141145-20240419171145-00084.warc.gz","language_score":0.9497824907302856,"token_count":830,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__72566840","lang":"en","text":"New technologies can be disruptive, realign profit centres and drive economic change across industries and entire economies. Indeed, as the economist Joseph Schumpeter’s process of ‘creative destruction’ suggested, the biggest leaps in economic development are often driven by new technology. So, here is one that might just do that in the mining industry. While we’ve mentioned it before, as it reaches its latest milestone it’s well worth reiterating.\nThe Chrysos Corporation is set to make gold-fire assays a thing of the past as it commercialises its PhotonAssay™ technology, which provides ‘assays at the speed of light’. It’s estimated that approximately US$1bn pa is spent by gold producers around the world on fire assay services. However, due to the lengthy delays, explorers and producers are unable to incorporate assay results into their real-time operations. Chrysos could be about to change all that.\nRFC Ambrian has acted as business incubator and provided advisory and fundraising assistance to Chrysos since its inception in 2016. We raised the initial seed capital in early 2017. Since then, Chrysos has made remarkable progress; just ten months after that fund raising, the first PhotonAssay Max unit has completed Factory Acceptance Testing (FAT) at Nuctech’s manufacturing plant in China, and is now being packed up to be shipped to the first customer (and development partner), Ausdrill’s MinAnalytical in Perth. The FAT process involved the analysis of 1,600 samples and used certified reference materials that were used for calibration and performance validation, along with materials supplied by several clients. Results were well within expectations.\nThe unit is expected to be commissioned in early March, with Ausdrill planning to offer PhotonAssay as part of its grade control drilling service for client mines. It has garnered huge interest from the mining industry, with corporates accounting for around 20% of the world’s gold production having sent samples for testing as the first unit underwent FAT.\nAssaying of mineral samples to determine their gold content is a fundamental step in gold exploration, mining and processing. While fire assay is currently the industry standard method for determining gold content in ore samples, this is a laborious and time-consuming manual process. It has a slow turnaround, requires the complete destruction of the samples, produces lead-contaminated waste and has OH&S risks for fire assay technicians.\nChrysos has a truly disruptive technology. The unique PhotonAssay method (this is not XRF) has been developed over the past 15 years by CSIRO. (CSIRO is a world-leading research body for innovation and the development of scientific ideas. Funded by the Australian Government, CSIRO have been responsible for many inventions, including WiFi, plastic bank notes and extended wear contact lenses.) The Chrysos technology provides rapid, accurate, non-destructive and fully automated analysis of ore grade. It takes a few minutes from sample presentation to result, at a rate of up to 80 samples per hour. It is sensitive, has 2-3x improved accuracy on fire assays, requires minimal sample preparation (crushed rock) and no toxic or caustic reagents are required. Fire assays cost mining companies considerable time and money, and lead to an information lag behind what is actually going on in the mining and processing operations at any given moment.\nIn effect, this is real-time assaying. The productivity and efficiency benefits for mining companies are huge. At the moment Chrysos can assay for gold, but additional elements, including silver, copper, lead and zinc, could be added during 2018.\nChrysos is planning to provide assay units to larger mine sites and regional mining centres on a cost per sample basis. If you would like to know more about Chrysos, please contact us.\nFor further and more detailed information please contact RFC Ambrian directly:\nT. +612 9250 0000","domain":"mining_engineering"}
+{"url":"https://oztrac.com.au/about-us/","date":"2024-04-17T00:26:14Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817112.71/warc/CC-MAIN-20240416222403-20240417012403-00610.warc.gz","language_score":0.9400316476821899,"token_count":316,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__73259154","lang":"en","text":"Used Earthmoving Equipment Specialists\nOztrac Equipment Sales Pty Ltd is a Western Australian owned and operated company, which specialises in the supply of quality used earthmoving equipment to Australia’s mining, construction, and earthmoving industries.\nSince our inception in 1989, we have imported hundreds of units from overseas to satisfy the requirements of a wide clientele base. We have built strong relationships with our overseas suppliers in Europe, Japan, and the U.S.A., and have grown to become one of the most reliable and respected suppliers of used earthmoving equipment in Australia.\nQuality Used Earthmoving Equipment Sales\nOur commitment is to provide affordable, quality earthmoving equipment to our many existing and new customers. To this end, we mostly supply low-hour, late-model equipment, and we retain a full-time permanent employee in Europe with mechanical qualifications to ensure that all equipment brought to Australia meets our exacting standards.\nWe have extensive experience with all of the major earthmoving brands, including CAT, Komatsu, Hitachi, Bell, and many more.\nDry Hire Equipment\nOztrac Hire Pty Ltd was formed in the mid-90s to accommodate the growing need for dry hire equipment in Western Australia.\nWe maintain an extensive fleet of predominantly late-model, low hour equipment, which is primarily used by contractors seeking specialised equipment to satisfy their peak load requirements.\nWe maintain all of our equipment to the highest industry standards, which ensures optimum reliability and minimises down time.","domain":"mining_engineering"}
+{"url":"https://sclate.com/unitedkingdom/sirius-minerals-expands-transport-contract-with-strabag-financial-news/","date":"2022-08-15T16:08:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882572192.79/warc/CC-MAIN-20220815145459-20220815175459-00160.warc.gz","language_score":0.9413666725158691,"token_count":531,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__182503461","lang":"en","text":"LONDON (Alliance Nevs) – Sirius Minerals PLC announced on Monday that it has extended its contract with the Austrian company Strabag AG for the Voodsmith mine in North Yorkshire.\nThe Strabag contract now includes the procurement, engineering and construction of the fitting of a system for the transport of minerals. It also includes equipment for the transport system for the transport and maintenance of the infrastructure, as well as other services related to the transport operations of mineral transport.\nThe mineral transport system will carry polyhallite from Sirius Minerals, 360 meters underground at the Voodsmith mine, all the way to its mining facility in Vilton, Teeside.\nThe transport system will be 37 kilometers long and designed to handle 20 million tonnes of polyhydrates annually.\nThe price of the fitting of the mineral transport system was not disclosed, although Sirius Minerals said it was in line with the estimated total cost estimation of the capital. More than 50% of the fitting price is on a fixed or lump sum basis, while the rest is based on estimated prices.\nThis is the final procurement contract for the second phase of the mining debt financing process. An agreement on a mineral transport system will be reviewed by lenders in order to determine the capital financing required for the project.\nStrabag and Sirius Minerals signed a contract for the construction and construction in September, and Strabag builds two and three-wheel systems for the transport of minerals. The cost of the contract was higher than the original estimated due to the increase in the internal diameter and thickness of the tunnel cover and the transfer of the risk of construction and delivery to Strabag.\nAs such, the demand for capital financing has increased to between $ 3.4 billion and $ 3.6 billion from $ 3 billion.\nHowever, Sirius Minerals thinks that USD3 billion debt debt financing is \"the appropriate level of debt\" and does not require it to increase it.\nFinal letters of promise from lenders are expected in December and January, and the financial completion of Phase 2 funding will occur in the first quarter of 2019.\n\"Our efforts are now focused on the successful execution of our funding plan in order to fully fund the construction of our multi-year polychemical project,\" said Sirius Minerals Executive Director Chris Fraser.\nShares in Sirius Minerals dropped 1.8% in the morning to 23.45 pence on Monday.\nAnna Farlei; [email protected]\nCopiright 2018 Alliance Nevs Limited. All rights reserved.","domain":"mining_engineering"}
+{"url":"https://www.lasmariekas.nl/2018-08-15-39315-videos-blake-jaw-crusher.html","date":"2019-12-08T03:04:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-51/segments/1575540504338.31/warc/CC-MAIN-20191208021121-20191208045121-00084.warc.gz","language_score":0.8281000852584839,"token_count":1769,"dump":"CC-MAIN-2019-51","global_id":"webtext-fineweb__CC-MAIN-2019-51__0__71975751","lang":"en","text":"Blake Crushers are Jaw Crushers with a movable jaw pivoted at the top, giving greatest movement to the smallest lumps. The throw of Blake jaw crushers is determined by the hardness of the ore as well as the size of the machine. It may vary from d in for hard but friable ores to 3 in for resilient material.\nMay 30, 2019· Video Network Magazines ... Double toggle movement jaw crushers like the Blake style (named for the inventor of the first successful mechanical jaw crusher, Eli Whitney Blake…\nNov 14, 2015· Figure 4 Blake Jaw Crusher Dodge Jaw Crusher Dodge jaw crusher is a type of crusher in which the the swing jaw is pivoted at bottom position, it has a greater tendency to choke. The amount of motion is greatest at the top of \"V\".\nJaw Crushers. Jaw Crushers are used to reduce the size of many different types of materials in many applications. The Jaw Crusher was first introduced by Eli Whitney Blake in 1858 as a double-toggle Jaw Crusher. Introduced in 1906, McLanahan's Universal Jaw Crusher was one of the first modern era overhead eccentric Jaw Crushers.\nBlake Jaw Crusher Mechanism In Shanghai Heavy Industryadvantages of blake . Get Price And Support Online; advantages and disadvantages of blake jaw crusher . advantages and disadvantages of blake jaw crusher over dodge crusher. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions ...\nRock Crusher Videos 1. HAMMEL / Rock Crusher 2. antique rock … Rock Crusher Videos 1. HAMMEL Primary Shredder as rock… 2. This is my Blake double toggle jaw crusher … was recorded by Paul 'Stick' Annis/Maplewood Studio youtube …\njaw crushers blake - gyrf. Blake Crusher Pic - ckrtpost7. Blake Jaw Crusher Image - deec. browse celebrity promoter jason blake & bone crusher pictures, photos, images, gifs, and videos on photobucket blake crusher pic educationcare image of a jaw crusher youtube. apr 25, 2015 vectorial image of jaw crusher, a jaw crusher image, blake jaw crusher image, .\nPerbandingan Dodge dengan Blake Jaw Crusher, yaitu : Type. Posisi Poros. . Labels . Get Price And Support Online; advantages of blake jaw crusher – Grinding Mill China. advantages of blake crusher - nationalpaints. disadvantages of a blake jaw crusher advantages of blake jaw crusher 27 Aug 2013 This page is provide professional .\nanimation videos of blake jaw crusher animation videos of blake jaw crusher . animations for blake jaw crusher Mining crusher manufacturer A jaw crusher uses compressive force for breaking of. Contacto proveedor coal crusher animasi .\nLeading a jaw crusher. Working Of Blake Jaw Crusher. The mined ore was hoisted from the open cut by a skip then dumped into a Blake jaw crusher. Heavy duty crushing applications of hard-to-break, high Work Index rocks do prefer double-toggle jaw crushers as they are heavier in fabrication. Consider a multi jaw crusher.\nblake jaw crusher price in india Newest Crusher, Grinding, theory of blake jaw crusher wikipedia,blake jaw crusher wikipedia [crusher and mill] if you want to know second jaw crusher price,Jaw crusher maintenance,jaw crusher for sale in india, blake types of jaw crusher,, blake tyoe jaw vs gyratory crusher pakistan crusher,stone\nNov 27, 2014· This was a request by one of our customers who cuts granite blocks for monuments and other decorative stone. The 10\"x16\" jaw crusher was used to crush these 8\" thick slabs of granite as a test.\nDec 08, 2009· TYPES OF JAW CRUSHERS In the dodge jaw crusher the moving jaw is pivoted at the bottom. As minimum movement is at the bottom it has a greater tendency to choke. In the Blake or jaw crusher the moveable jaw is pivoted at top.\nVideos De Animacin De Blake Jaw Crusher moviestick.eu. Mechanism Video Of Jaw Crusher. Blake jaw crusher is the original crusher of jaw type used widely in primary crushing, . bloques dwg planta de agregados; Contacto proveedor; Animacin de la Criba de Alta Frecuencia YouTube. Jun 02, 2015 Animacin de la Criba de Alta Frecuencia .\nThe Blake crusher was patented by Eli Whitney Blake in 1858. The Blake type jaw crusher has a fixed feed area and a variable discharge area. Blake crushers are of two types- single toggle and double toggle jaw crushers. In the single toggle jaw crushers, the swing jaw is suspended on the eccentric shaft which leads to a much more compact design ...\nJaw crusher system blake (titik engsel di atas) Banyak dipakai oleh pabrik-pabrik dengan kapasitas produksi 7 ton/jam. Cara kerjanya: Suatu eksentrik menggerakkan batang yang dihubungkan dengan dua toggle., togel yang satu dipakukan pada kerangka dan satu lagi ke rahang ayun. Titik pivat terletak pada bagian atas rahang gerak atau diatas kedua ...\nJaw crusher history, Americans EW Blake (Black) jaw crusher. Americans EW Blake (Black) designed and manufactured the world's first jaw crusher. Its structure in the form of dual-elbow-plate (simple oscillating type) jaw crusher.\nFind out information about Blake jaw crusher. A crusher with one fixed jaw plate and one pivoted at the top so as to give the greatest movement on the smallest lump Explanation of Blake jaw crusher. Blake jaw crusher | Article about Blake jaw crusher by The Free Dictionary.\nwhat is the working of blake jaw crusher. The jaw crusher discharge opening is the distance from the valley between cruhser on one jaw to the top of the mating corrugation on the other jaw. Thus, at all points in the crushing chamber, the motion has both, vertical and horizontal, components.\napplication of blake jaw crusher . Crusher Wikipedia, the free encyclopedia. A jaw crusher uses compressive force for breaking of particle. This mechanical pressure is achieved by the two jaws of the ...\nThe primary rock breaker that is most commonly used in small crusheer is a jaw crusher of the Blake type, The crusher illustrated is a short-shaft suspended spindle type, meaning that the main shaft is suspended at the top and that the eccentric is mounted above the gear. Definition of Blake jaw crusher - modellingadvice.info glossary\nBlake Jaw Crusher Labels draw a neat sketch of blake jaw crusher and name its, Animations For Blake Jaw Crusher - guiarestaurant Animations For Blake Jaw Crusher, Record Labels, Recording Studios & Cool Independent Companies that we have done work for Chat Online Full text of, More; double toggle jaw crushers animation - samratbakersin\nIn the history of crushers, both chronologically, and by virtue of its standing in the field of heavy-duty crushing, the Blake jaw crusher stands first in the list. All of the large, heavy-duty primary crushers of the jaw type are built around the Blake principle which, for simplicity and brute strength, is unsurpassed by any mechanism thus far devised for rock and ore breaking.\nSince the jaw crusher was pioneered by Eli Whitney Blake in the the 2nd quarter of the 1800s, many have twisted the Patent and come up with other types of jaw crushers in hopes of crushing rocks and stones more effectively. Those 'other' types of jaw crusher inventors having given birth to 3 groups: Double Toggle of the Blake Type; Dodge Type\nJul 29, 2013· This video will piss off contractors! - DO NOT DO THIS! The Barndominium Show E101 - Duration: 16:05. Texas Barndominiums 3,492,592 views\n©Copyright © 2019.Company TAA All rights reserved.sitemap","domain":"mining_engineering"}
+{"url":"http://bayantelefon.info/belarus-minerals-mineral-deposits-of-belarus/","date":"2018-12-16T01:03:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-51/segments/1544376827175.38/warc/CC-MAIN-20181216003916-20181216025916-00367.warc.gz","language_score":0.9511683583259583,"token_count":854,"dump":"CC-MAIN-2018-51","global_id":"webtext-fineweb__CC-MAIN-2018-51__0__106375518","lang":"en","text":"Belarus: minerals. Mineral deposits of Belarus\nWhen you look at the mapBelarus, or as the official country - the Republic of Belarus, you think: what mineral deposits can be on the territory of this country in the center of Europe?\nGeneral characteristics of stocks\nIn view of the lack of mountains, deposits of ore inindustrial scale are excluded from the beginning. But taking into account the flat terrain and the developed water network, it is possible to assume the presence of mineral raw materials on the territory of the Republic of Belarus. Minerals of this type do form the main part of underground resources. More than thirty kinds of mineral raw materials are known on the territory of the state and more than four thousand deposits have been explored. On a special position in the country are potassium salts. Their estimated industrial reserves allow it to be in the leading group of European states. Deposits of rock salt on the territory of the country are considered almost inexhaustible. In addition, the minerals of the Republic of Belarus are the building materials of all kinds.\nAnd also peat - marshy areas of the country are rich in deposits of this material.\nNon-metallic minerals of Belarus\nPotassium salts are practicallythe primary raw material of the Republic of Belarus. Minerals of this type are developed mainly at the Starobinsky and Petrykovskoye deposits. Their strategic reserves are estimated at ten billion tons.\nFor this indicator, the country is the third inworld. Three deposits of rock salt reserves are also explored, but mining is carried out only at Starobinsky and Mozyr. Dolomite deposits are being developed. In the Mogilev region there are deposits of phosphorites with a total capacity of sixty million cubic meters, but the prospects for their extraction are vague. The minerals of the Republic of Belarus for the construction industry are mined throughout the country. Reserves of over five hundred clay deposits are estimated at 1.5 billion tons. Deposits of gravel and pebbles, according to experts, are the same number. More sand in Belarus - silicate and construction. The country is rich in raw materials for the production of cement and lime, is known for deposits of building stone and refractory clay.\nFuel resources of the country\nReserves of gas and oil are also available in the RepublicBelarus. Mineral resources containing hydrocarbons are located in the southern part of the country. Over seventy oil fields have been explored, and half of them are actively used. The extraction is conducted only for local consumption. Its volume does not exceed two million tons. But this does not cover even fifteen percent of the country's needs.\nAnd the extraction of natural gas reaches a volume ofTwo hundred million cubic meters per year, which is less than one percent of the state's needs. Shale gas reserves amount to more than ten billion cubic meters, but the production cost is very high, and therefore there are no prospects for today. There are no reserves of coal on the territory of the country, and two brown coal deposits have been discovered, which have not been developed. Peatlands occupy more than twelve percent of the entire country. Peat reserves in the country are more than thirty million cubic meters. Peat mineral deposits of Belarus are located throughout the country. A few thousand are known, but only a small number are developed. This type of raw material exhausts its purpose. If in 1975 170 sources of peat were developed, by the present time there are about forty of them.\nAs already mentioned above, due to the lack of mountains inThere are practically no mineral resources of the ore type. Open only two iron ore deposits. Their total reserves, according to experts, are just over three hundred tons. But for the production of mineral paint, the deposits of marsh iron ores are used, which are scattered throughout the country at more than three hundred. But the country tries its best to apply its own, even a few, sources. High-quality use of mineral resources of Belarus can be seen even in relation to mineral water.\nMore than sixty sources have been investigated, and almost all of them are used for sanitation and spa treatment or bottling.","domain":"mining_engineering"}
+{"url":"http://www.ajaxmine.ca/","date":"2014-10-25T15:14:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-42/segments/1414119648384.20/warc/CC-MAIN-20141024030048-00053-ip-10-16-133-185.ec2.internal.warc.gz","language_score":0.9447472095489502,"token_count":137,"dump":"CC-MAIN-2014-42","global_id":"webtext-fineweb__CC-MAIN-2014-42__0__186424250","lang":"en","text":"The Ajax Project\nThe Ajax Project is a proposed open-pit copper-gold mine located near and partly within the city limits of Kamloops, British Columbia. The project is currently in the pre-submission phase of a JOINT provincial and federal environmental assessment process.\nThe Ajax Project is owned by KGHM Ajax Mining Inc., a joint venture between KGHM Polska Miedź S.A. (KGHM SA), which holds an 80 per cent interest, and Abacus Mining and Exploration Corp., which holds 20 per cent. The Ajax Project is operated by KGHM International Ltd., a wholly owned subsidiary of KGHM SA.","domain":"mining_engineering"}
+{"url":"http://941kodj.iheart.com/articles/local-news---knrs-171160/utah-landslide-lowers-copper-production--11196795/","date":"2017-07-24T19:29:10Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-30/segments/1500549424909.50/warc/CC-MAIN-20170724182233-20170724202233-00166.warc.gz","language_score":0.9736464619636536,"token_count":112,"dump":"CC-MAIN-2017-30","global_id":"webtext-fineweb__CC-MAIN-2017-30__0__145283277","lang":"en","text":"A massive landslide at Bingham Canyon Mine is expected to lower copper production by 50 cent this year.\nA slice of the mountain gave way a week ago involving an estimated 165 million tons of debris and rock.\nThe area had already been evacuated and no one was injured. At least 27 hauling machines and trucks have been damaged in the slide. Engineering experts at Kennecott Utah Copper have not been granted access yet to the mine by the U.S. Mine Safety and Health Administration.\nThe mine is the largest operating open pit in the world.","domain":"mining_engineering"}
+{"url":"http://www.exsol-innovindo.com/honey/","date":"2020-09-23T20:45:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600400212039.16/warc/CC-MAIN-20200923175652-20200923205652-00008.warc.gz","language_score":0.9082438945770264,"token_count":205,"dump":"CC-MAIN-2020-40","global_id":"webtext-fineweb__CC-MAIN-2020-40__0__8950226","lang":"en","text":"Automated Positioning Systems Pty Ltd (APS) develops and supplies machine guidance and management systems for mobile equipment used in the mining, earthmoving and land rehabilitation sectors. Experience shows that the correct application of machine guidance technology brings dramatic productivity and cost benefits to operators in these areas.\nAPS is at the forefront of Mobile Equipment Management System (MEMS) technology having developed a wide range of products to fit almost every kind of heavy mobile equipment found on mines, landfills and construction sites today.\nMonitoring Solution Providers (MSP) is a leading Structural Instrumentation Specialist mainly in the Civil Engineering Industry. MSP’s specialty is providing clients with automated monitoring system on existing structures using an integrated survey technology.\nThe monitoring service provided by MSP cover every stage of a project cycle from conceptual planning, operation, maintenance, processes, and post-mortem analysis. MSP recognizes that there are no monitoring projects similar in nature and is able to customize solutions to suit the requirement of the monitoring scheme.","domain":"mining_engineering"}
+{"url":"http://www.gohackers.com/?c=ielts/ielts_info2/ielts_listening","date":"2017-01-19T00:11:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-04/segments/1484560280410.21/warc/CC-MAIN-20170116095120-00054-ip-10-171-10-70.ec2.internal.warc.gz","language_score":0.969134509563446,"token_count":879,"dump":"CC-MAIN-2017-04","global_id":"webtext-fineweb__CC-MAIN-2017-04__0__29737131","lang":"en","text":"Today I’d like to explore a topic that is of increasing importance to the economy here in Australia. I’m talking about mining. I’ll start out by getting into how mining developed this way, and look at how it’s progressed into the multi-billion dollar industry it is now. I’ll also talk about some of the pitfalls of this industry, as, without a doubt, it has a sizeable environmental impact.\nYou all know that Australia was first colonized by the British in 1788 – and, as you can imagine, life was rough at first. There was no industry on the continent – it was too early for that -- and very little in the way of agricultural production. Then, in the 1840s, everything changed. Silver was the first precious metal discovered, and a few years later, lead deposits were found. In 1851, that’s when the real boom kicked off, because gold was found in New South Wales and Victoria. A gold rush immediately followed, the Australian population tripled within a decade, and the country’s economic fortunes would be tied to mining from there on out.\nThe next mining boom – the one we’re currently riding now – is a direct result of exploration in the Pilbara…that’s the vast, empty region found in the west of the country. Lang Hancock was the first entrepreneur to get his hands on the resources in the area during the early 1950s, and still, more than sixty years later, the company he founded, Hancock Prospecting, is one of the major players in the region.\nThe main resource the mining companies are digging up in the Pilbara is iron ore. Now, let’s think about why iron ore is important…it’s so important, in fact, that it’s the second most important global commodity behind oil. See, iron ore is used to make what’s called pig iron, and pig iron is the main ingredient used in the production of steel. And, as you know, steel goes into making buildings, cars, roads, railways, ships…you name it. Iron ore is clearly at the heart of the world economy.\nAt first, the vast majority of Australia’s iron exports went to the West. European countries, the United States, Canada…but in the 1990s, that all began to change. China began opening up its economy and becoming more capitalistic, and its rapid industrial and manufacturing growth has created a huge demand for raw materials like iron. These days China is the biggest importer of Australian iron.\nThe relationship between China and Australia makes perfect sense due to geography. Other countries that have large mining concerns, like the US, Brazil, and Canada, are much farther away, so unnecessary costs go into shipping iron across the sea. As a result, Australia was able to compete very effectively on price and quickly became the preferred trading partner for the Chinese.\nThere’s no denying that iron ore mining has had an increasingly positive impact on the Australian economy. It’s responsible for 3 per cent of total jobs in the country, and somewhere between 10 and 20 per cent of them out west, but this comes at a price. Most obvious among them, mining is a very destructive process. Explosives and heavy machinery are used to access the raw materials like iron ore buried deep within the earth. Even after a mine is exhausted and no longer being used, entire ecosystems remain disrupted because the land is torn up and chemicals have infiltrated the soil. This pollutes the groundwater, which means the effects become spread far and wide. This affects not only plant and animal species, but also humans. Agriculture, for instance, is nearly impossible on former mining sites because of soil depletion and erosion.\nAdditionally, mines are giant, open holes in the ground…and that disrupts the structure of the earth’s crust. When that happens, sinkholes can develop. There have been countless reports of homes and other buildings being sucked into the ground because the abandoned mines below them can’t support the weight of the soil and structure above it.\nNow, before I talk about some of the other major industries integral to the Australian economy, let’s look closer at the major mining companies that are found here.","domain":"mining_engineering"}
+{"url":"https://lifebeyondcelebrity.com/who-is-henry-oliver/","date":"2022-09-27T17:10:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030335054.79/warc/CC-MAIN-20220927162620-20220927192620-00611.warc.gz","language_score":0.9440305829048157,"token_count":457,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__76786573","lang":"en","text":"- What is Henry Oliver known for?\n- Who were the 2 men that Henry Oliver went into business with in 1896?\n- How tall is the Oliver Building in Pittsburgh?\n- What is Oliver’s mining company?\n- Who owns Minnesota iron mines?\n- What is iron ore?\nWhat is Henry Oliver known for?\nOliver helped to develop improved processes for steel making, brought about a new and improved design for blast furnaces, and assisted in helping to finance several of Pittsburgh’s large steel industries.\nWho were the 2 men that Henry Oliver went into business with in 1896?\nThe steel giant then established a new company to handle all the mining, naming it the Oliver Mining Company in honor of Henry Oliver—yet the men who established the first Oliver Mining Company, Henry Oliver and Chester Congdon, had nothing to do with the new operation. Joseph Cotton did.\nHow tall is the Oliver Building in Pittsburgh?\nOliver Building (Pittsburgh)Henry W. Oliver BuildingCostUS$3.5 million ($100.8 million today)HeightRoof105.77 m (347.0 ft)Technical details21 weitere Zeilen\nWhat is Oliver’s mining company?\nThe Oliver Iron Mining Company was one of the most prominent mining companies in the early decades of the Mesabi Iron Range. As a division of United States Steel, Oliver dwarfed its competitors—in 1920, it operated 128 mines across the region, while its largest competitor operated only sixty-five.14.10.2019\nWho owns Minnesota iron mines?\nThe taconite is mined and then transported approximately 10 miles by rail to its processing facility in Forbes, Minnesota. Cleveland-Cliffs owns 100% of the United Taconite mine and leases 100% of the mineral rights.\nWhat is iron ore?\nIron ore is a mineral substance which, when heated in the presence of a reductant, will yield metallic iron (Fe). It almost always consists of iron oxides, the primary forms of which are magnetite (Fe3O4) and hematite (Fe2O3). Iron ore is the source of primary iron for the world’s iron and steel industries.","domain":"mining_engineering"}
+{"url":"https://onecgroupinc.com/industries/mining-metals-and-minerals/","date":"2022-05-24T15:46:01Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662573053.67/warc/CC-MAIN-20220524142617-20220524172617-00041.warc.gz","language_score":0.9281570911407471,"token_count":181,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__77915578","lang":"en","text":"From concept through completion, our services and deliverables are tailored to meet our clients’ specific needs, schedules, and budgets.\nProviding specialization for Mining, Bulk Materials Handling, and Mineral Processing Systems, ONEC is proud to offer our experiences and capabilities to the Mining and Minerals industry. Our engineering and design teams bring valued Mining and Minerals experience, knowledge, and skills representing industries such as Oilsand, Fertilizer, Potash, Coal, and many more.\nBy utilizing our wide range of expertise, our teams provide practical multi-discipline solutions for both brownfield and greenfield environments such as conveyor designs, engineered chute, bin and hopper designs, slurry pumping and piping, centrifuging and thickening systems, adaptive controls and instrumentation, and integrated modularized designs. ONEC develops economical and innovative design solutions by providing quality engineering services.","domain":"mining_engineering"}
+{"url":"https://macsua.org/news/","date":"2022-05-26T21:44:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662625600.87/warc/CC-MAIN-20220526193923-20220526223923-00515.warc.gz","language_score":0.9130800366401672,"token_count":505,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__159855273","lang":"en","text":"CIP is one of the gold ore treatment processes and a kind of cyanidation gold extraction process. It is a process of adsorbing gold cyanide complexes in pulp after cyanidation leaching of gold ore with the help of activated carbon, and is often used in flotation of gold concentrate, tailings after gravity separation and argillaceous oxide ore....\nCommonly used mineral processing technologies for chrome ore include gravity separation, flotation and magnetic separation.\nHeap leaching is a common process in gold ore processing technology, which belongs to a kind of cyanidation method. It is the process of leaching the useful components in the ore with the help of chemical reagents in the ore heap.\nCopper is a common non-ferrous metal and has a very close relationship with human beings. It has been widely used in electrical, light industry, construction industry, machinery manufacturing and national defense industry. Copper in nature can be divided into copper sulfide and copper oxide according to the degree of oxidation.\nThe common beneficiation process of kaolin is wet process, which includes three processes: mashing and sand removal, beneficiation and purification, and product drying.\nThe main mineral processing technology of lead-zinc ore is flotation, and the commonly used equipment includes ball mill, flotation machine, hydrocyclone, etc.\nThere are three kinds of beneficiation methods to obtain high-quality graphite in the process of graphite beneficiation: gravity separation, flotation and electric separation.\nThere are many types of tungsten minerals, but wolframite and scheelite are the only ones with real mining and utilization value. Next, this article will introduce the beneficiation methods of wolframite and scheelite.\nMineral processing is the art and technology of processing ores from mining areas to separate valuable minerals from waste rocks. It includes processes that provide more concentrated materials for the following extraction metallurgical processes. The two main processes for increasing mineral concentration are leaching and flotation.\nThe froth flotation method uses the difference in the natural surface activity of the separated substances to separate. These substances are: albumin, hemoglobin, catalase, algae, methylcellulose and chromatin.\nCone crusher is a crushing machine suitable for raw materials in metallurgy, construction, road construction, chemical and silicate industries. According to different crushing principles and different product particle sizes, it is divided into many models.","domain":"mining_engineering"}
+{"url":"https://englishnew.ahram.org.eg/News/492105.aspx","date":"2023-06-09T00:47:35Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224655244.74/warc/CC-MAIN-20230609000217-20230609030217-00417.warc.gz","language_score":0.9578701853752136,"token_count":411,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__238725239","lang":"en","text":"Tarek El-Molla inspecting Iqat mining extraction site.\nMinister El-Molla’s announcement came during his inspection of operations the site in the Shalateen concession area on Tuesday.\nAccording to El-Molla, Iqat, which was discovered in 2020, holds about 1.2 million ounces of gold in reserves.\nThe extraction rate of gold from Iqat from the mine is 95 percent, one of the highest rates in the field, the minister said.\nTotal investments over the next ten years at the mine is projected at more than $1 billion, according to earlier statements by the minister.\nThe exploration and mining operation at Iqat is a joint national venture between the state-owned Shalateen Mineral Resources Company and the Egyptian Mineral Resources Authority (EMRA) in cooperation with the Egyptian private sector, the minister added.\nIqat is one of three gold mines in Egypt in production, he explained.\nIn 2022, Egypt’s first large-scale modern gold mine Sukari, which was established in 2009, celebrated its five millionth ounce of extracted gold.\nA third company, Hammash Misr, a 50-50 joint venture between EMRA and Cyprus-registered Matz Holdings Ltd, also has gold mining operations in Egypt.\nThe 2020 amendments to the country’s mining law, which were enacted to meet developments in financial and licensing systems, have contributed to higher gold production and revenue, El-Molla said.\nThe amendments capped state royalties in mining to a maximum at 20 percent and eliminated a previous requirement on investors in the field to enter into joint ventures with the Egyptian government.\nCurrently, 11 international and local companies own concessions for gold exploration and exploitation in the country.\nThe ministry aims to increase exploration and production at all mining sites, noted El-Molla.\nHe stressed that this will create new jobs and increase gold for export as well as bolster the country’s gold reserves.","domain":"mining_engineering"}
+{"url":"http://www.chicagotribune.us/rodmill/7430/gold-mill-grinding-machine,wet-pan-gold-mill.html","date":"2017-12-16T10:47:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-51/segments/1512948587577.92/warc/CC-MAIN-20171216104016-20171216130016-00468.warc.gz","language_score":0.6501933336257935,"token_count":601,"dump":"CC-MAIN-2017-51","global_id":"webtext-fineweb__CC-MAIN-2017-51__0__147840454","lang":"en","text":"gold mill grinding machine,wet pan gold mill\nWet Grinding Gold Machine, Mercury Stone Grinding Mill, Wet Pan Mill\nChina Wet Grinding Gold Machine, Mercury Stone Grinding Mill, Wet Pan Mill, Find details about China Edge Runner Mill, Milling Machine from Wet Grinding...Chat Online++\nGrinding Wet Pan Mill - Made-in-China.com\n349 products ... Wet Grinding Mill/ Gold Ore Roll Mill/Gold Ore Wet Pan Mill with ... Wet Grinding Gold Machine, Mercury Stone Grinding Mill, Wet Pan Mill. Featured...Chat Online++\nWet Pan Mill - Alibaba\nTags: Gold Wet Pan Mill/ Grinding Gold Mill Machine ... China supplier gold grinding machine/ gold mill machines for sale/ wet pan mill for. Compare...Chat Online++\nChina Gold Milling Machine, Gold Ore Wet Pan Mill, Gold Mill ...\nGold Milling Machine, Gold Ore Wet Pan Mill, Gold Mill Selling roll gold machine/wet pan mill/wet grinding mill. The gold roll machine is also called wet grinding...Chat Online++\nSmall capacity Gold panning machine/ Wet pan mill / edge runner ...\nAug 23, 2016 ... Small capacity Gold panning machine/ Wet pan mill / edge runner wet mill ... Characteristics: grind gold through the raw material mixing, rolling,...Chat Online++\nwet pan mill for processing gold,copper, gold grinding mill - YouTube\nJul 3, 2014 ... wet pan mill for processing gold, silver, copper, lead, zinc, tungsten, molybdenum, iron, manganese minerals, gold grinding machine, iron pan...Chat Online++\nWet Pan Mill-Ore Beneficiation,Flotation Process,Magnetic ...\nIntroduction of Wet Pan Mill: Wet pan mill is mainly applied to all kinds of non-ferrous metals, fe. ... all kinds of non-ferrous metals, ferrous metals (example: gold, silver, copper, ... grinding operation, assembly of large tonnage grinding wheel, has ... The machine assembly of the latest research and development large torque...Chat Online++\nWet Pan Mill, Gold Ore Grinding Machine. Whatsapp - LinkedIn\nJun 18, 2016 ... Wet Pan Mill is used very well in the South Africa, especially in gold ore mining industry. It can grind gold rock ore into about 200mesh.Chat Online++\nChina Wet Pan Mill For Gold - Alibaba\nChina supplier gold grinding machine/ gold mill machines for sale/ wet pan mill ... Very Hot In Sudan China Wet Pan Mill for Gold, Gold Grinding Machine, Gold.Chat Online++\nChina Wet Type Gold Pan Mill, Roller Grinding Mill - China Pan Mill ...\nWet type gold pan mill. I. Introduction to gold pan mill. The gold grinding machine used with gold, silver, lead, zinc, iron, molybdenum, copper, antimony mine,...Chat Online++","domain":"mining_engineering"}
+{"url":"https://www.itascadenver.com/consulting/projects","date":"2024-04-16T19:21:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817106.73/warc/CC-MAIN-20240416191221-20240416221221-00243.warc.gz","language_score":0.9146551489830017,"token_count":472,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__128664913","lang":"en","text":"As part of the reinforcement work of the Joannes Couvert quay in the Port of Le Havre, soil reinforcement by rigid inclusions (RI) is planned to be used in the rear of the future quay structure, to allow the passage of heavy cranes during the operational phase.\nProject Description (2023)\nItasca Denver, Inc. developed Itasca Hydrologic Observation Dataviewer (IHOD), which allows users to view the locations of monitoring wells on areal imagery or other base maps, select locations, and create a number of diagrams, including hydrographs with groundwater-level data.\nItasca successfully identified a sample set of 50 from a population of 10,000 samples for analysis of representative net acid-generating potential as part of a waste-rock characterization study. The robust method for sample selection ensured that the entire population was well represented by the selected samples.\nLong-term storage of spent fuel is critical to the nuclear energy industry. The Swedish Nuclear Fuel and Waste Management Company (SKB) is developing an approach for the storage of spent nuclear fuel in an underground repository in competent crystalline rock. In order to better understand the spalling damage process, an in-situ test involving the drilling of two boreholes was performed in Äspö diorite at SKB’s underground hard rock laboratory in Äspö. Tests and monitoring were performed on the pillar that separated the boreholes. In order to further investigate the damage process, Itasca performed numerical modeling using PFC3D and FLAC3D.\nSKB is interested in developing a 3D discrete model to predict spalling on the excavation boundaries of underground repositories for the long-term storage of spent nuclear fuel. This project provided a quantitative assessment of modeling spalling using PFC3D to study both lab- and tunnel-scale behavior.\nThis project involved simulating the proposed open pits and underground mining of the Aurora Mine in Guyana, predicting potential inflow rates into the pits and underground workings, and providing pore-pressure distributions to the geomechanical model.\nThis project involved the simulation of pore-pressure distributions at the Chuquicamata open-pit mine slope in Chile, which is the largest copper mine by excavated volume.","domain":"mining_engineering"}
+{"url":"https://www.donvalleyeng.com/news/don-valley-engineering-don-valley-engineering-is-awarded-major-vibrating-screens-order/","date":"2024-02-20T22:58:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473347.0/warc/CC-MAIN-20240220211055-20240221001055-00313.warc.gz","language_score":0.9799175262451172,"token_count":144,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__110531836","lang":"en","text":"Don Valley Engineering Co. Ltd. is delighted to announce that it has received an order for 10 bespoke Vibrating Screens for the Hemerdon Tungsten and Tin Project, which is located near to Plymouth in South West England. The order was received from GR Engineering Services (UK) Limited, EPC Contractor for the project, and is one of the most significant screen orders placed in the UK in recent years.\nDesign work on the screens has commenced, and delivery will progress as required by the project. Don Valley Engineering Co. Ltd is looking forward to working with GR Engineering Services (UK) Ltd.\nThe Hemerdon mine is being developed by Wolf Minerals (UK) Limited.","domain":"mining_engineering"}
+{"url":"https://player.bfi.org.uk/free/film/watch-camborne-mining-equipment-1978-online","date":"2020-02-27T21:04:10Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-10/segments/1581875146809.98/warc/CC-MAIN-20200227191150-20200227221150-00252.warc.gz","language_score":0.9644116759300232,"token_count":289,"dump":"CC-MAIN-2020-10","global_id":"webtext-fineweb__CC-MAIN-2020-10__0__90544083","lang":"en","text":"The South West Film and Television Archive (SWFTA) is the regional film archive for the South West of England. Established in 1993, SWFTA's core collection comprises of the combined programme libraries of Westward Television and TSW (Television South West). The archive also cares for a significant number of donated film collections, both amateur and professional, dating back to the early 1900s.\nThis film is part of Free\nCamborne Mining equipment\nDrilling for knowledge - Holman mining equipment tested in Camborne quarry\nFrom the collection of:\nNew Holman mining equipment is bought for a quarry in Camborne, Cornwall. The Holman Brothers Ltd founded in 1801 by John Holman and for two centuries were based in Camborne and manufactured mining equipment, their drills and compressors are widely used but it was their ‘Cornish Rock Drill’ which was the primary success. There are many quarries and mines in Cornwall and Cornish mining is renowned worldwide.\nThe Camborne School of Mines or CSM of the University of Exeter was founded in 1888 and has an international reputation for being one of the leading educational facilities regarding mining, mineralogy, geology and renewable energy. As mining declined in Cornwall, England, miners travelled the world including South Africa, America, Canada, Malaysia and Australia teaching others their skills and sharing expertise and so the need for training mining engineers in England continues to grow.","domain":"mining_engineering"}
+{"url":"http://www.starferrosilicon.com/article/23923.html","date":"2017-10-18T11:12:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-43/segments/1508187822930.13/warc/CC-MAIN-20171018104813-20171018124813-00660.warc.gz","language_score":0.9021411538124084,"token_count":293,"dump":"CC-MAIN-2017-43","global_id":"webtext-fineweb__CC-MAIN-2017-43__0__13216068","lang":"en","text":"Today is to introduce the composite Ferro Silicon application:\nFerro Silicon products are mainly used for ferrous and non-ferrous metals smelting burden of the enterprise.Such as ferro silicon as deoxidizer in crude steel smelting iron and steel industry, is an essential part of the crude steel smelting ferroalloys metallurgical raw materials;Magnesium smelting process also needs a large number of Ferro Silicon as additive, become important strength in ferro silicon demand.\nFerro Silicon industry belongs to the energy and mineral resource intensive industries, in the current energy tension, more strict environmental protection, under the action of multiple factors such as market admittance threshold increase, who owns the resources, who didn't have the ability to compete in the market.\nIn the production of silicon raw materials mainly include power, silica, semicoke (or blue) carbon and iron filings.Among them, the cost of electricity consumption accounts for about 70% total cost, such as small electric furnace production 1 ton Ferro Silicon need about 10000 KWH electricity, large electric furnace production 1 ton ferro silicon need about 8500 KWH electricity;And silica and coal is the most initial Ferro Silicon industry of raw materials, production of ferro silicon need to consider the convenience of silica resources and coal resources.\nFerro Silicon Silicon Metal-The best supplier of ferroalloy-Henan Star","domain":"mining_engineering"}
+{"url":"https://progress-screens.com/en/industries/oil-and-gas/","date":"2023-12-09T04:47:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100800.25/warc/CC-MAIN-20231209040008-20231209070008-00273.warc.gz","language_score":0.8927652835845947,"token_count":248,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__166170042","lang":"en","text":"Wedge wire baskets\nOil and gas\nHow to effectively protect the oil and gas production process?\nWhatever the screen, such a process.\nAppropriate protection of the exploitation process for oil and gas drilling determines the quality and costs of the obtained raw material. How to effectively control the sand circulation? Use damage-resistant and precisely made pipes from a wedge wire screen.\nAre you looking for a reliable screen manufacturer?\nWe are at your disposal. PROGRESS SCREENS® is a proven and recognised manufacturer of industrial screens. An experienced team of our designers and engineers, as well as manufacturing capabilities, ensure the delivery of optimal solutions in the shortest possible time. The Pro-SLOT® wedge wire screen in the form of screen decks, sieve bends, wedge wire baskets for centrifuges and OSO dewatering screens solutions are ideally suited to the fine-mining processes. Just as woven, polyurethane and rubber screens meet the highest expectations in terms of quality, tolerance and durability.\nUse the potential of PROGRESS SCREENS® screens and our experience in the processing of hard coal, lignite, copper, iron ore, zinc, lead, potassium, uranium and salt.","domain":"mining_engineering"}
+{"url":"http://www.wdlac.com.au/agreements/","date":"2016-05-29T13:20:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2016-22/segments/1464049279525.46/warc/CC-MAIN-20160524002119-00050-ip-10-185-217-139.ec2.internal.warc.gz","language_score":0.9351333379745483,"token_count":217,"dump":"CC-MAIN-2016-22","global_id":"webtext-fineweb__CC-MAIN-2016-22__0__40633375","lang":"en","text":"The Martu Land Access Agreement is a standard agreement signed by exploration companies to enable exploration companies to access their tenements and explore for minerals within Martu land.\nThis agreement addresses numerous issues including heritage matters, access, employment, training, the environment, compensation as well as preferential contracting status.\nThere are approximately 80-100 granted tenements within the determination area and approximately 170 other companies with pending tenements. This provides for significant economic potential and contracting opportunities on Martu land both during the exploration phase and in the event a mining agreement is made.\nMartu are united in a positive approach towards industry and foresee a future full of opportunity for its people socially, culturally and economically.\nTo download the WDLAC Land Access and Mineral Exploration Agreement click here\nThis is WDLAC’s standard Land Access Agreement for mineral exploration and other expedited procedure matters. It is not in executable form as the particular exploration proposal and the potential impacts on Martu country will need to be considered by WDLAC and relevant traditional owners before it can be finalised for signing.","domain":"mining_engineering"}
+{"url":"http://simcoegeoscience.com/about-kevin.php","date":"2018-10-22T16:14:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-43/segments/1539583515352.63/warc/CC-MAIN-20181022155502-20181022181002-00181.warc.gz","language_score":0.9221539497375488,"token_count":224,"dump":"CC-MAIN-2018-43","global_id":"webtext-fineweb__CC-MAIN-2018-43__0__197662483","lang":"en","text":"Director & Geophysicist\nKevin is a founding Director and Geophysicist of Simcoe Geoscience Limited. Working since 1986 in various aspects of exploration and environmental studies has provided a well-rounded understanding of the limitations, successful application, and interpretation of various geoscientific methods. Project management and company managerial roles throughout Kevin’s career have created a solid economic and operational understanding of project evaluation, quotation, budgeting, and execution.\nKevin’s experience includes projects worldwide. He has worked in England, Scandinavia, Africa, The Middle East, and throughout North and South America. Projects include radiation monitoring in England after Chernobyl, water table depth mapping, mine site geophysics, contamination plume delineation, and general exploration geophysics.\nKevin advocates an “integrated approach” to all geoscientific problems. All problems require dedication and cooperation of project staff, engineers, geologists, geochemists, environmentalists and management in order to come to an acceptable solution. Design of all geophysical surveys requires input in order to meet survey acquisition and interpretation goals.","domain":"mining_engineering"}
+{"url":"http://finoremining.com/news/press-releases/2013/nr20131017.html","date":"2017-09-24T13:53:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-39/segments/1505818690029.51/warc/CC-MAIN-20170924134120-20170924154120-00082.warc.gz","language_score":0.9197663068771362,"token_count":704,"dump":"CC-MAIN-2017-39","global_id":"webtext-fineweb__CC-MAIN-2017-39__0__59450009","lang":"en","text":"News Release: 2013-10-17\nTHIS NEWS RELEASE IS NOT FOR DISTRIBUTION IN THE UNITED STATES OR TO U.S. NEWS AGENCIES\nAs a Result of a Review by the British Columbia Securities Commission, Finore Mining Issues the Following News Release to Clarify our Disclosure\nVancouver, B.C., October 17, 2013: Finore Mining Inc. (CNSX: FIN), (\"Finore\" or the \"Company\") announces that in compliance with National Instrument 43-101 Standards of Disclosure for Mineral Projects (“NI 43-101”), all non-compliant disclosure and forward-looking statements regarding resource estimates have been removed from Finore Mining Inc.’s website, including a corporate presentation and corporate fact sheet on the Läntinen Koillismaa Project (the “LK project”), Finland.\nFinore is in the process of modifying and updating its fact sheet and presentation on the LK project to comply with NI 43-101 regulations, in accordance with the Company’s recent technical report (the “Technical Report”) dated September 18, 2013, authored by Mining Plus Canada, an independent engineering consulting firm.\nMore specifically, Finore has removed certain positive and optimistic entries stated in the corporate presentation dated October 2012. The large potential exploration target disclosed by the corporate presentation is not compliant because if failed to disclose ranges of tonnes and grade, did not state the basis for the estimate, and omitted prominent cautionary language required by NI 43-101. In addition, it is not supported by the subsequent resource estimate, and the much smaller estimate of an exploration target in the Technical Report. The company hereby retracts the prior exploration target in the corporate presentation.\nFinore also advises investors the Technical Report contains a small estimate of a potential 0.5 to 2.0 Mt exploration target, named East Zone, grading in the range of 0.3 to 0.6 g/t Palladium. The potential is based on three drill holes spaced approximately 50 metres from each other with the mineralization open along strike and depth. The East Zone is located less than 100 metres east of the main Kaukua Zone where the indicated and inferred resources were estimated. The potential quantity and grade is conceptual in nature, that there has been insufficient exploration to define a mineral resource and that it is uncertain if further exploration will result in the target being delineated as a mineral resource.\nThe resource estimates in the Technical Report are not affected by the retraction of the stated large potential exploration target.\nInvestors can review the Company‘s NI 43-101 compliant technical report, filed on Sedar on September 19, 2013 for the current resource estimate on the LK project.\nMohan R. Vulimiri, M.Sc, P.Geo, Director, is the qualified person responsible for the contents of this press release.\nOn behalf of the Board,\nPresident & CEO\nThe CNSX does not accept responsibility for the adequacy or accuracy of this release.\nThis press release contains certain forward looking statements which involve known and unknown risks, delays and uncertainties not under the Company’s control which may cause actual results, performances or achievements of the Company to be materially different from the results, performances or expectations implied by these forward looking statements. This news release does not constitute an offer to sell or a solicitation of an offer to buy any of the securities in the United States.","domain":"mining_engineering"}
+{"url":"https://suxyqihyjecewy.rangelyautomuseum.com/cyprus-amax-minerals-company-book-38887lq.php","date":"2022-05-20T13:01:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662532032.9/warc/CC-MAIN-20220520124557-20220520154557-00218.warc.gz","language_score":0.8940746784210205,"token_count":1856,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__72796936","lang":"en","text":"3 edition of CYPRUS AMAX MINERALS COMPANY found in the catalog.\nCYPRUS AMAX MINERALS COMPANY\nICON Group Ltd.\nApril 25, 2000\nby Icon Group International\nWritten in English\n|The Physical Object|\n|Number of Pages||21|\nOn Ma , Amax agreed to merge with Cyprus Minerals Company to form Cyprus Amax. Following the merger, most of Plaintiffs were terminated on Decem Plaintiff Sue Germann remained employed by Amax R & D until November Plaintiffs were paid severance under the severance pay policy distributed to them in March Created Date: Z.\nCYPRUS AMAX MINERALS COMPANY is a business entity registered at Colorado Secretary of State. The business entity ID is The address is N CENTRAL AVE, Phoenix, AZ , US. Plaintiffs, thirty-nine former employees of Amax Research and Development, Inc., a wholly owned subsidiary of Amax, Inc., bring this action under the Employee Retirement Income Security Act of , 29 U.S.C. § et seq. (\"ERISA\"), against Cyprus Amax Minerals Company and plan administrator, Helen M. Feeney.\nImerys’ suit comes in response to an emergency motion filed on Feb. 28 by mining companies Cyprus Mines Corp. and Cyprus Amax Minerals Co. . below) from attempts by Cyprus Amax Minerals Company (“CAMC”)2 and Cyprus Mines Corporation (“Cyprus Mines” and together with CAMC, the “Defendants”) to access and deplete such proceeds, which would have the effect of reducing the amounts otherwise available to the Debtors’ creditors, through the trust, to cover talc-related.\nSpunky Bears Go Play\nMarco Polo and Wellington\nLife of the Hon. Major-General Israel Putnam\nThe new Milton Cross complete stories of the great operas.\nLaw enforcement assistance reform\nDear Mother Putnam\nFaculty preparation and orientation\nJesus Lord to Me\nThe Cyprus Mines Corporation was an early twentieth century American mining company based inCharles G. Gunther began prospecting in the Skouriotissa area after reading in ancient books that the island was rich in copper and noticing promising ancient Roman slag heaps in the area.\nThe company was established in by Colonel Seeley W. Mudd, his son, Harvey Seeley. Established in through the merger of Cyprus Minerals Company and Amax Inc., Cyprus Amax Minerals Company is the largest U.S.-owned mining company. Cyprus Amax is the world leader in the production of molybdenum and lithium and a leading producer of copper and coal.\nCyprus also produces iron ore CYPRUS AMAX MINERALS COMPANY book gold. Cyprus Amax Minerals Company East Mineral CircleP.O. Box Englewood, Colorado U.S.A.() Fax: () Web site: Source for information on Cyprus Amax Minerals Company: International Directory of Company. Company profile page for Cyprus Amax Minerals Co including stock price, company news, press releases, executives, board members, and contact informationFounded: 02 Sep, Cyprus Amax Minerals Company is located in Phoenix, AZ, United States and is part of the Coal Mining Industry.\nCyprus Amax Minerals Company has total employees across all of its locations and generates $ billion in sales (USD). There are companies in the Cyprus Amax Minerals Company corporate ees: Cyprus Amax Minerals Company is located in Phoenix, Arizona. This organization primarily operates in the Bituminous Coal and Lignite-surface Mining business / industry within the Coal Mining sector.\nThis organization has been operating for approximately 51 years. Cyprus Amax Minerals Company is estimated to generate $ million in annual. InAMAX merged with Cyprus Minerals Company to form Cyprus Amax Minerals Company.\nFollowing the acquisition of Cyprus Amax by Phelps Dodge inClimax Molybdenum became a subsidiary of Phelps Dodge Corporation. Infollowing the acquisition of Phelps Dodge, Climax Molybdenum became a Freeport-McMoRan company. Filing 13 Local Rule Disclosure Statement by Cyprus Amax Minerals Company identifying Corporate Parent Freeport Minerals Corporation, f/k/a Phelps Dodge Corporation, Corporate Parent Freeport-McMoRan Inc., Other Affiliate Lloyd's of London, Other Affiliate North River Insurance Company, Other Affiliate AETNA Casualty and Surety Co.\nAMAX merged with Cyprus Minerals Company to form Cyprus Amax Minerals Company, which owned several copper mines: FCX completed acquisition of Atlantic Copper, a downstream copper smelter and refinery located in Huelva, Spain: Cyprus Amax Minerals Co.\nEnvironmental Protection Agency. Cyprus Amax Minerals Company has filed a petition for reim bursement of response costs under section (b) of the Compre hensive Environmental Response, Compensation, and Liability Act (CERCLA), 42 U.S.C. ; (b). Cyprus Minerals Company East Mineral CircleP.O.\nBox Englewood, Colorado U.S.A.() Fax: () Source for information on Cyprus Minerals Company: International Directory of Company Histories dictionary.\nInformation on acquisition, funding, investors, and executives for Cyprus Amax Minerals. Use the PitchBook Platform to explore the full profile. The new concern is named the Cyprus Amax Minerals Company.\nA new co-chairman, Milton Ward, said a primary goal of the merger was to cut. InCyprus merged with AMAX, Inc. to form Cyprus Amax Minerals Co., with the U.S.\ncoal operations consolidated under Cyprus Amax Coal Co. InRAG Coal International AG purchased Cyprus Amax Coal Co., changing its name to RAG American Coal Holdings, Inc. and absorbing RAG’s existing West Virginia operations. The case is Lanzo et al. Cyprus Amax Minerals Co. et al., case number L, in the Superior Court of the State of New Jersey, County of Middlesex.\nPost navigation J&J Hit With $M Talc Asbestos Cancer Verdict In Calif. CYPRUS AMAX MINERALS COMPANY RETIREMENT PLAN COMMITTEE and Cyprus Amax Minerals Company Retirement Plan, Defendants-Appellees.\nDecided: Febru Before BRISCOE and PORFILIO, Circuit Judges, and ROGERS, Senior District Judge.1 Ralph Ogden of Wilcox & Ogden, P.C., Denver, Colorado, for the appellant.\nDavid R. Hammond (Janet. Cyprus Amax Minerals Company's PlainSite profile, including litigation, intellectual property, public records and more.\nUnited States C Corporation No tags have been applied so far. CYPRUS AMAX MINERALS COMPANY PART I Items 1 and 2. Business and Properties On NovemAMAX Inc. (Amax) merged with and into Cyprus Minerals Company (Cyprus) to create one of the world's largest natural resource Amax is a diversified mining company engaged, directly or through its subsidiaries and affiliates, in the exploration for and extraction.\n“Cyprus Amax” means Cyprus Amax Minerals Company and its respective successors and assigns. “Day” shall mean a calendar day unless expressly stated to be a business or working day. “Business or working day” shall mean a day other than a Saturday, Sunday.\nFrom toMr. Watkins served as Senior Vice President, Exploration of Cyprus Amax Minerals Company, a producer of commodities including copper, gold, molybdenum, lithium and coal. Prior to Cyprus Amax, Mr. Watkins served as President of Minova Inc., a producer of precious metals and base metals from mining operations in Canada.\nMr. The Cyprus Amax Minerals Company plans to transfer ownership of a Russian gold project to its 51 percent-owned Amax Gold Inc. unit in exchange for stock that would raise its stake in the company.GoLookUp Found Unclaimed Money for Effa L Collins from Cyprus Amax Minerals Company.\nEffa L Collins Public Record Report is Available. Email, Address, Phone, Marriage, Driving Records and More!Cyprus Amax Minerals Co.\nAsbestos Manufacturers and Distributors. Cyprus Amax Minerals Co. is a defendant in Asbestos and Mesothelioma lawsuits where claimants allege that their health problems, including death were a direct result from exposure to asbestos-containing products manufactured or distributed by Cyprus Amax Minerals Co.","domain":"mining_engineering"}
+{"url":"https://cnrpublishing.com/index.php/ejens/article/view/17","date":"2023-02-05T20:52:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764500288.69/warc/CC-MAIN-20230205193202-20230205223202-00760.warc.gz","language_score":0.8856714367866516,"token_count":296,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__194768865","lang":"en","text":"A Study of a Blasting Operation in Open Pit Mine With GPSS/H Simulation Program\nKeywords:Open Pit Mining, Blasting Patterns, Discrete-Event System Simulation\nThe economic analysis and the use of explosives is an important part of blasting operations in open pit mining. Explosives are energy and the efficient use of this energy is a major factor in keeping rock blasting costs under control. The degree of fragmentation and movement obtained is directly related to the amount of explosives used in operation and the delay array sequencing of firing blasthole. For economic reasons, blasting must be both well planned and be accurately executed using minimum amount of explosives. If the blast sequence is correct, less explosives will be required at a single time. In this study, a simulation model is developed by using GPSS/H simulation software program for a small open pit mine with 11 blasthole operation drilled out at a given array pattern to determine the out of sequence firing (OOSF) and crowding as ms delays by varying the scatter in mean delay time while assuming a predefined value for crowding as ms delay. The simulation results and the interpretations of them for a given mine site provides the optimal sequencing and the scatter of the selected blasting agent.\nCopyright (c) 2022 Necmettin Çetin\nThis work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.","domain":"mining_engineering"}
+{"url":"https://anricblatt.wordpress.com/2011/09/10/european-union-to-build-stockpile-of-rare-earth-elements/","date":"2018-06-23T14:15:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-26/segments/1529267865081.23/warc/CC-MAIN-20180623132619-20180623152619-00212.warc.gz","language_score":0.9088447690010071,"token_count":285,"dump":"CC-MAIN-2018-26","global_id":"webtext-fineweb__CC-MAIN-2018-26__0__20914006","lang":"en","text":"The European Union has announced it will build a stockpile of rare earth elements to boost domestic supply and safe-guard against Chinese dominance. Rare earths are necessary components in a wide array of clean energy and high-tech devices, and China largely controls global supply, supplying 97% of the world’s demand.\nAs China’s domestic clean energy production and demand has grown, it has imposed export quotas with an eye towards preserving its rare earth resources for its own future use. These limitations have had a significant negative impact on clean energy and technology manufacturers in the West, sending governments into a frenzied search for new mining sources.\nThe EU plans to store rare earth elements in the form of a mixed carbonate. So far, EU proposals call for an annual procurement of 3,000 tons.\nStrategic initiatives to secure rare earth supplies have also taken hold in the United States and Britain. Because the rare earth element supply chain cuts across the manufacturing, defense and science and technology sectors of the global economy, the United States Department of Defense considers the supply of rare earth elements to be a natural security issue. More information can be found in this key briefing, available here: “Rare Earth Metals and U.S. National Security.” The British government has likewise implemented a “strategic metals plan” to guard against future supply shocks stemming from China’s export policies.","domain":"mining_engineering"}
+{"url":"https://trendswide.com/a-bill-to-reduce-americas-dependence-on-china-to-supply-rare-metals-economie/?shared=email&msg=fail","date":"2022-05-18T07:48:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662521152.22/warc/CC-MAIN-20220518052503-20220518082503-00457.warc.gz","language_score":0.9283059239387512,"token_count":358,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__175887344","lang":"en","text":"The quantities of rare metals that the United States imported from China in 2019 constituted 80% of the total American imports of these materials.\nOn Friday, two US senators – one Republican and one Democrat – introduced a bill aimed at reducing the United States’ dependence on China to supply it with rare earths essential to manufacture advanced technologies.\n“Ending America’s dependence on the Chinese Communist Party for the extraction and processing of these materials is essential if we are to win the strategic competition against China and protect our national security,” Senator Tom Cotton, Republican of Arkansas, said in a statement.\nRare metals are a group of minerals important for the manufacture of a number of devices, smartphones, electric cars and weapons.\nThe quantities of rare minerals that the United States imported from China in 2019 accounted for 80% of the total US imports of these materials, according to the US Geological Survey.\nAccording to the statement, the bill, presented by Tom Cotton and Mark Kelly, a Democratic senator from Arizona, aims to protect America from the threat of supply disruptions in rare metals and encourage their manufacture in the United States.\nThe bill stipulates that the Ministries of Defense and the Interior create a strategic reserve of rare earths by 2025, sufficient to meet the needs of the army, the technology sector and other basic infrastructure for a year in the event of a supply chain disruption.\nSenator Mark Kelly emphasized that “the bipartisan bill would strengthen the United States’ position as a global technology leader by reducing our dependence on adversaries such as China for rare earths.”\nAccording to the US Geological Survey, China has the most important rare earth mineral fields with reserves of 44 million tons of these minerals and enjoys suitable extraction conditions and less stringent environmental standards.","domain":"mining_engineering"}
+{"url":"https://careers.pageuppeople.com/434/cimic/en/listing","date":"2019-04-26T12:45:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-18/segments/1555578770163.94/warc/CC-MAIN-20190426113513-20190426135513-00096.warc.gz","language_score":0.9248254299163818,"token_count":558,"dump":"CC-MAIN-2019-18","global_id":"webtext-fineweb__CC-MAIN-2019-18__0__44369871","lang":"en","text":"We will email you new jobs that match this search.\nGreat, we can send you jobs like this, if this is your first time signing up, please check your inbox to confirm your subscription.\nThe email address was invalid, please check for errors.\nYou must agree to the privacy statement\nWe are looking to appoint a suitably qualified and motivated mining professional who will be a key leadership role as Manager Technical Services to join one of our open cut coal operations in Kalimantan, Indonesia.\nThiess currently have an opportunity available for a Mining Surveyor to join the team at Peak Downs and Caval Ridge sites.\nWe currently have an opportunity for an experienced Technical Manager to join our Tunnelling and Major Projects Pre-Contracts Team.\nThiess is seeking experienced High Voltage Electricians to join the team at Curragh.\nThiess has permanent positions available for experienced Excavator Operators at Dawson South mine site.\nThiess is currently seeking a Tyre Fitter for the Peak Downs project in the Bowen Basin.\nWe are seeking experienced Haul Truck Operators with open cut experience to join the Thiess team at Curragh. Immediate start!\nThiess is currently seeking a Training Coordinator to join our team at Lake Vermont Mine.\nProject Engineer required with Earthworks & Drainage experience to join our Transmission Gully project based in Wellington.\nSupervisor opportunity on Transmission Gully based in Wellington. Join this iconic project which includes 27 kilometres of 4-lane motorway.\nTransmission Gully requires two experienced Project Engineers within Earthworks, Pavements, Slope Stabilisation to assist with a range of challenging duties on this iconic Wellington project.\nWe currently have an opportunity for a Design Manager to join our Transmission Gully project team.\nSeeking two highly experienced Superintendents to join the iconic Transmission Gully project\nQuality Advisor required ideally with experience in major infrastructure projects to join our Transmission Gully project based in Wellington.\nWe are seeking Supervisors with strong project finishing experience to help us deliver on a highly complex, large-scale project.\nWe are seeking to appoint a Zone Manager to manage a large section of the Transmission Gully Project and be responsible for all SHE, construction, budgeting, people and resources within the area.\nThiess currently have an opportunity available for a Maintenance Planner to join the team at Curragh North.\nThiess is seeking an experienced Boilermaker for permanent employment opportunities to work on an open-cut coal mining project at Caval Ridge\nThiess is seeking an experienced and suitably qualified Open Cut Examiner for a site based role at the Dawson Coal Mine.\nPowered by PageUp","domain":"mining_engineering"}
+{"url":"http://parasadenwala.blogspot.com/2016/03/vale-and-fortescue-forge-iron-ore-pact.html","date":"2018-05-26T08:20:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-22/segments/1526794867374.98/warc/CC-MAIN-20180526073410-20180526093410-00264.warc.gz","language_score":0.9611548185348511,"token_count":847,"dump":"CC-MAIN-2018-22","global_id":"webtext-fineweb__CC-MAIN-2018-22__0__211279246","lang":"en","text":"Vale, the world’s biggest iron ore miner, and Fortescue Metals Group have forged an agreement aimed at boosting their competitiveness in the key market of China, and giving the Brazilian company a foothold in the ore-rich Australian Pilbara region.\nThe miners said on Tuesday that they proposed to form one or more joint ventures for blending and distribution of iron ore in China, a move that would ratchet up competition with Anglo-Australian rivals Rio Tinto and BHP Billiton, the number two and three producers of the steelmaking ingredient.\nThe memorandum of understanding also provides a framework for potential investment by Vale in current or future mining assets held by FMG, although the terms are non-binding and subject to the approval of both company’s boards and regulators.The agreement, which is the result of year-long negotiations, provides the potential for Brazil-based Vale to buy a minority stake on the market of up to 15 per cent in FMG, the Australian company that is the world’s number four producer of iron ore.\n“We are looking more than 10 years ahead,” said Peter Poppinga, head of Vale's iron ore business. “The memorandum of understanding is one more important step towards optimising Vale’s supply chain, creating new platforms for future mine development and offering a new world-class alternative product to the Chinese steel industry.”\nShares in FMG, which has struggled to reduce its US$8.4bn debt pile as iron ore prices have slumped, rallied 24 per cent on Monday to close at A$3.08 a day ahead of the announcement. However, the stock fluctuated between gains and losses on Tuesday before closing down 9.4 per cent in Sydney following a brief suspension during which FMG provided further detail in a statement to the ASX.\nIn a conference call, Nev Power, FMG chief executive, said Monday’s surge was not caused by the leaking of the Vale deal but more likely a response to a spike in iron prices over recent days.\nThe ASX has formally written to FMG to ask for clarification on the circumstances surrounding the company’s announcement, and what it knew when, according to a person familiar with the matter.\nMr Power said the two companies would aim to blend between 80m and 100m tonnes of their iron ore per year at Chinese ports to create a premium product specifically designed to meet the requirements of Chinese customers.\nBlending of different grades of iron ore can produce a mix that is better suited to use in blast furnaces than the product of a single company's mines. FMG produces ore that is comparatively low in iron content and therefore usually sold at a discount to the main iron ore benchmark price.\nMr Power said he did not envisage a purchase of a minority stake in FMG by Vale as a precursor to a full takeover.\n“This allows Vale to diversify its investment outside Brazil,” he said.\nCiti said that in the short term the agreement was about getting the best prices for Vale’s high-grade ore and FMG’s low-grade product. “Long term, this could be viewed as the first step of a more disciplined approach to iron ore supply by aligning two of the big-four,” said Citi analyst Clarke Wilkins.\nMr Wilkins added that there may be regulatory implications in China, but Mr Power said he did not anticipate any regulatory hurdles.\nA tie-up between Vale and FMG would be a significant step in partial consolidation of the iron ore market. Rio and BHP abandoned an attempt at creating an iron ore joint venture in Western Australia in 2010, citing likely regulatory opposition.\nIron ore prices have risen sharply in recent days but the main trend over the past two years has been a steady fall as lower demand from China has coincided with a big increase in supply from the large Australian producers.\nHowever, iron ore remains the main earner for Vale, Rio and BHP, and any sustained rally in the price could add hundreds of millions of dollars to each company's annual profits.","domain":"mining_engineering"}
+{"url":"https://cryptominersrus.com/?product=pre-order-kryptoheat-gold-mining-system-bundle-w-8-refurbished-antminer-t17-42t-improved-miners-50-deposit-total-price-38995","date":"2023-03-23T21:51:04Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296945183.40/warc/CC-MAIN-20230323194025-20230323224025-00304.warc.gz","language_score":0.7935405969619751,"token_count":173,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__99616109","lang":"en","text":"TOTAL PRICE $38,995\nPrice reflex 50% deposit due at time of order. Remaining balance of $19,497 including shipping charges due at shipment. We will invoice the email on file.\n- Eight (8) Refurbished Antminer T17 42T w/ Improved Heat Sink ASIC Crypto Miners\n- Complete KryptoHeat™ Gold Mining System\nKryptoHeat™ Gold Mining System Specifications:\n- Immersion Unit\n- Capacity (8) Eight Antminer S19 Pro 110T Miners\n- Maximum Cooling Capacity 40 kW\n- Electrical Capacity 36kW\n- Electrical Capacity 150 Amps\n- Thermal Storage Capacity 34 kW (additional Thermal Storage Units maybe required for certain applications)\nThere are no reviews yet.","domain":"mining_engineering"}
+{"url":"https://www.dice.com/jobs/detail/Ore-Sample-Prep-Technician-ConsultNet%2C-LLC-Salt-Lake-City-UT-84081/cxcnetut/19%26%234500757","date":"2019-05-26T19:59:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-22/segments/1558232259452.84/warc/CC-MAIN-20190526185417-20190526211417-00487.warc.gz","language_score":0.8587359189987183,"token_count":406,"dump":"CC-MAIN-2019-22","global_id":"webtext-fineweb__CC-MAIN-2019-22__0__45674695","lang":"en","text":"Job Title: Ore Sample Prep Technician\nLocation: Copperton , UT\nDuration: 6 months+Contract, long term\nPay range: $15-$18/hr DOE\nPosition is responsible for collecting, transporting and preparing mine hole samples. This work is critical to future expansions in terms of resource and waste evaluation and short term mine planning.\nThe data collected from the samples is critical for understanding and planning for the economic extraction of the resource.\nThe function of this role is to collect, transport and prepare mine hole samples. Requires the use of a drill auger for sample collection from drill patterns, repetitive lifting and stacking of 50 pound sample bags, and operation of a hammer mill and automated bench mill to pulverize samples. Take an active role in the safety culture.\nSample collection 30 %\nCollecting samples from drill patterns using drill auger technique on uneven surfaces and adverse weather conditions.\nTransport of samples from drill pattern to sample preparation facility and to central laboratory location.\nRepetitive lifting and stacking of 50 pound sample bags.\nSample preparation 60%\nCrushing 30 pound samples using a hammer mill.\nManual splitting of sample to reduce size.\nOperating an automated batch mill to pulverize samples.\nPrepare and run samples on in house lab equipment (NIR).\nImplementing QA/QC procedures.\nClean equipment and work area to avoid potential contamination and dust accumulation.\nMaintaining 5s standard for facilities.\nAdministrative responsibilities 10%\nCommunication of results\nHigh school diploma or GED required.\nLicenses/Certifications: Not required\nA valid driver's license is required\nWearing of a half mask respirator unlikely but may be required\nNeed to be flexible on working hours. They are working rotating shifts & hours.\nWork Week: Working a monthly rotating shift 5 days on/off & 4 days on/off\nHours: 5am 3pm & 5am 5pm 160 hours per month","domain":"mining_engineering"}
+{"url":"http://www.historichwy49.com/goldfact.html","date":"2022-01-27T15:19:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320305266.34/warc/CC-MAIN-20220127133107-20220127163107-00265.warc.gz","language_score":0.8983379006385803,"token_count":1521,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__57757352","lang":"en","text":"DID YOU KNOW?\n|The Gold Rush expended 125 million troy ounces of gold, worth more than $50 billion by today's standards.\nMore than 80% of the gold in the Mother Lode is still in the ground.\nIn 1854 the largest gold nugget ever found was in California at Carson Hill above the Stanislaus River. It weighed 195 pounds and was valued at $43,534 in the currency of the day.\nIn the flood of 1862 all traces of Sutter's Mill were obliterated . Not until another flood in 1924 exposed its undeveloped foundations was it \"discovered.\" The mill was re-created using old photographs and Marshall's own drawings.\nIn 1869 the name \"Mother Lode\" was coined and referred to only five counties: Mariposa, Tuolumne, Calaveras, Amador and El Dorado. Actually more gold was later found in Placer, Nevada, Sierra and Plumas counties.\n|Between 1848 and 1852, four short years, California's population grew from 14,000 to 223,000.\nTop 12 gold producing counties\nEach listed produced more than\n$100,000,000 in gold from 1848-1965.\nSource: The California Division of Mines and Geology.\n|Gold is most commonly found and or mined in one of two kinds of deposits; Placer and Lode. Placer deposits are areas of free gold that have settled in pockets after being disturbed and moved by many years weather facilitated erosion. Lode is gold found in viens buried deep underground in quartz deposits. Placer gold is mined using panning, sluicing, or dredging. Lode is mined using conventional \"deep shaft\" hardrock.\nPanning: See Below for detail directions. Using a pan in the stream to separate gold from other minerals and materials.\nSluicing: Long wood boxes are built to run water laden with gravel over a series of sieves and riffles to separate the gold from the other minerals and materials. Other variations common in the miners camps were the \"Long Tom\" and \"Rocking the Cradle.\nDredging: Placer miners can be seen today on Gold Country rivers using gas-powered dredges to vacuum sand and gravels from pockets on the river bottom. Gold is then separated in a modern verson of the \"Sluice Box\".\nHydraulic Mining: Outlawed since 1884, Hydraulic Mining though extremly productive was very destructive. Entire hillsides were washed away with highly pressurized water sending tons of mud down into the rivers below.\nHardrock Mining: Nevada County's most profitable and longest lasting method of mining. Gold bearing quartz is mined in vertical or inclined shafts deep beneath the earth's surface.\n|24 Grain =\nor 1.55 Gram\n|20 Pennyweight =\nor 31.10 Gram\n|12 Ounce =\nor 373.24 Gram\n|Pure Gold (AU) =\nor 1000 Fine\nRecreational gold panning can be exciting as well as laborious. Needing only a gold pan, shovel and a whole lot of patience, it is an activity that can be enjoyed by all ages.\nMore than 80% of the gold in the Mother Lode is still yet to be found, this makes gold panning even more enticing! Gold is found in areas where lode deposits and erosion have occurred. The best places to look for nuggets are streams, rivers, ravines, lake areas and dry ravines. If you are over- taken with Gold Fever you will be happy to know Gold Country has many waterways with numerous places for recreational gold panning.\nThe American River, Bear River, Yuba River, Deer Creek, Wolf Creek, Bridgeport, Colfax, Foresthill, Oxbow Reservoir, Yankee Jim's, on the Foresthill Divide, Washington (20 miles NE of Nevda City), Golden Quartz Picnic Area and Kelecher Picnic Area, just to name quite a few popular sites for prospecting. Some locations are private claims, mines or restricted use areas: please read signs carefully.\nHOW TO PAN FOR GOLD\n|You will need a gold pan, a 12 or 15 inch steel pan is preferred.\nDarken the pan by placing it over a burner or in a campfire. This will make the flakes of gold more noticible.\nLook for gravel bars in the middle of\nrivers or streams\nLook for gravel bars around heavy\nOn the downstream side of large boulders\nor tree roots in streams\nIn cracks above the water-line, along the\nedge of the stream\nIn streaks of gravel that settle above\nstreambeds and follow the\nbottom of stream channels\n|Place your pan under water, keeping the pan under water at all times, filling the pan nearly full. Throw away the large stones and break up lumps of mud and clay.\nHold the pan level with both hands and rotate the pan with swirling motions. As you rotate the pan the heavier gold loosens from the sand, gravel and settles to the bottom. Tilt the pan downward to let the dirty water, sand and gravel wash over the edge of the pan.\nContinue to raise and lower the lip of the pan so the water will flow over it and remove more of the lighter material.\nContinue this process until nothing but gold and heavier minerals are left in the pan Carefully inspect the black sand for nuggets or tiny specks of gold or other precious minerals.\nFor Current Precious Metal Prices Click Logo Above\nMORE INFORMATION FOR SERIOUS MINERS\nContact the Bureau of Land Management, 63 Natomas Street, Folsom, CA 95630\nHome | Hwy 49 Map | Cities Directory | Business Directory | Bed & Breakfast | Golf Courses | Wineries | Historic Churches\nHistory | Historic\nPhoto Gallery | Gold\nFacts | We\nThe People | Ghosts | General\nStore | Old\nSac | Tahoe | Yosemite\n2001, 2002, 2003, & 2004 historichwy49.com","domain":"mining_engineering"}
+{"url":"https://www.camelway.lk/stone-crushing-plant/mobile-crushing-plant.html","date":"2021-06-16T16:00:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-25/segments/1623487625967.33/warc/CC-MAIN-20210616155529-20210616185529-00585.warc.gz","language_score":0.9348164796829224,"token_count":376,"dump":"CC-MAIN-2021-25","global_id":"webtext-fineweb__CC-MAIN-2021-25__0__78282559","lang":"en","text":"A mobile crushering plant is a unit of stone crushers. The complete set of mobile crushing and screening equipment includes primary crushing, secondary crushing, screening process and belt conveyor transport. The crushing plant at each level is an independent working unit, which can fulfill its different abilities. Responsible for the material transfer and stacking between the crushing stations. The mobile crushering plant has a full range of varieties and series of specifications to meet the different needs of users.\nThe mobile crushing plant uses impact energy to crush materials. When the material enters the plate hammer action area, it is crushed by the high-speed impact of the plate hammer, and is thrown to the counterattack device installed above the rotor to be broken again, and then rebounds from the impact liner back to the plate hammer action area to be broken again. This process is repeated until the material is crushed to the required particle size and discharged from the lower part of the machine. Adjusting the gap between the impact frame and the rotor frame can achieve the purpose of changing the material size and shape.\nThe mobile crushing plant is mainly used for metallurgy, chemical industry, building materials, hydropower and other materials that often need to be relocated, especially for highways, railways, hydropower projects and other mobile stone materials. The user can choose equipment according to the type of raw materials. Different scales and finished materials require different configurations.\nCamelway mobile crushering plant is a multi-stage crushing of bulk materials and screening according to certain discharge specifications. This complete set of crushing and screening equipment can be used for mining, building materials, highways, railways, water conservancy and other industries to complete the crushing and screening operations at one time, and output the granularity materials required by users. Mobile crushing stations are also widely used in construction waste treatment and open-pit coal processing.","domain":"mining_engineering"}
+{"url":"https://rachelcrois.com/geology-prospecting-and-exploration-for-iron-ore-deposits/gxi6226-f9r","date":"2021-10-22T10:50:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323585504.90/warc/CC-MAIN-20211022084005-20211022114005-00129.warc.gz","language_score":0.9349628686904907,"token_count":4431,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__27379938","lang":"en","text":"To make it usable, mining companies blast it into small pieces with explosives, grind it into powder with powerful machinery, and then use magnets or flotation techniques to separate the iron minerals out from the surrounding rock Iron Ore mining, investment and price news from MINING.com. The latest news on iron ore mines and properties, mining companies and iron ore prices\nUS iron mining is most prevalent in Minnesota and Michigan. The majority of the mining found for these operations is Surface Mining. This form of mining is when minerals are directly removed from the ground surface area. It is also commonly known as open cast mining, making up the majority of metal ore mining Categorized under Iron Ore Mining. Gulf Coast Holdings, LLC. 4000 Legato Road, Suite 1100. Fairfax, VA. DIRECTIONS. CLAIMED Mineral Water Plants. 1. Companies Energy Services Iron Ores Iron Ore Mining. Browse Subcategories. Iron Ore (52) Iron Ore Beneficiating (4\nCarajas is the world's biggest iron ore mine owned by Vale the Brazil's industry giant. India . In the past, India has been a world leader, but now the fourth largest producer. 95% of the country's iron ore come from Orissa, Chhattisgarh, Jharkhand, Madhya Pradesh, Goa, and Karnataka. The biggest deposits in the country are in Orissa state The ore body in Kiruna is a massive block of high-grade magnetite ore, 4 km long, 80 m wide and extending over a depth of 2 km. Fig. 5 shows the proven existing reserves of iron ore at the 4 LKAB mines, as well as the iron grades of the ores in the reserves 4.1.1 Iron Ore Mining There are two basic methods of mining iron ore. These are: • Surface mining or open-pit mining • Underground or shaft mining To be competitive, iron mining must be done on a very large scale. Surface mining is the preferred choice, although there are exceptions. Small, low-capacity mines have rapidly disappeared\nIron ore is extracted in Kiruna and Malmberget, and brought by rail to the harbours of Luleå and Narvik. (Borders as of 1920-1940.) Upon the outbreak of hostilities on 3 September 1939, Britain and France enacted a repeat of the German naval blockade used to great effect throughout the previous war Iron ore is unrefined iron.A player with a Mining level of 15 or higher can mine iron ore from iron rocks found in various mines, granting 35 Mining experience for each ore mined. It takes 5.4 seconds (9 game ticks) for each ore to respawn within an iron rock. Lower level players often train Mining by mining iron ore because of the moderate experience, low respawn time, and relatively low. The Minas-Rio iron ore mine is situated in south-eastern Brazil, approximately 160km northeast of Belo Horizonte. The Port of Acu in Rio de Janeiro lies approximately 500km south of the project site. The Minas-Rio project area comprises 21 mining claims encompassing a total area of 14,882ha\nThe Karara mine located about 220km east of Geraldton in Western Australia holds 955 million tonnes of iron ore (36.4% Fe) and is the tenth biggest iron ore mine in the world. The mine was officially opened in April 2013 and is expected to produce more than 30 million tonnes per annum of magnetite concentrate for in excess of 30 years In this episode of How To Make Everything, Andy George heads deep below Earth's surface to mine iron ore.Subscribe to HTME channel: http://bit.ly/1OmesgSFor. With 30% of the world's estimated 170 billion tonnes in its backyard, iron ore forms a central pillar of the mining industry in Australia. Most of the country's iron ore is located in Western Australia, which stood second in terms of global iron ore production, with three of the top five iron ore mining companies hailing from this state Iron Ore - Fluor Mining Expertise. For more than 40 years, Fluor has been executing iron ore projects globally, providing a full range of program management, study and engineering, procurement, and construction (EPC) services. Our iron ore projects consist of all sizes and complexity, including some of the largest iron projects in the world.. This list of iron ore mines in Australia is subsidiary to the list of mines article and lists working, defunct and planned mines in the country organised by state. Western Australia Pilbara. Mine: Alternative names: Majority Owner: Status: 1st Production Year: Output (mtpa) Area C mine: Mining Area C (MAC Mine) BHP.\nIron ore is a mineral substance which, when heated in the presence of a reductant, will yield metallic iron (Fe). It almost always consists of iron oxides, the primary forms of which are magnetite (Fe 3 O 4) and hematite (Fe 2 O 3). Iron ore is the source of primary iron for the world's iron and steel industries The strong earnings are thanks to new mines and expansion projects coming online, which will push Australia's iron ore exports from 900 million tonnes currently to 1.1 billion tonnes by 2025-26\n.There are many locations to mine iron ore, but one of the best members' places to mine iron for banking is Ardougne Monastery.It has six iron rocks total that are all very close to each other. Players can teleport there quickly with an Ardougne cloak, which offers infinite teleports, and then. From 1915 to 1965 the Iron Monarch and Iron Baron-Iron Prince mines were the main supply of ore for Australia's iron and steel industry. The favourable logistics of low cost of ore extraction and the nearby portsite at Whyalla, led BHP to establish an integrated steelworks at Whyalla in 1964 The Mont-Wright iron ore mine in Quebec produces around 25 million tonnes annually, and the Mount Tom Price mine in Australia produces about 28 million tonnes annually. The really big mines like Hamersley in Australia and Carajas in Brazil produce over 100 million tonnes per year. Mary River, even as proposed, is not a big iron ore mine\nThe iron ore was extracted by overhead stoping and removed from Nab Gill by way of an inclined tramway to the main line.Gill Force and Gate Crag mines on the south side of the valley were the second major producer, served by a branch line from the Railway You'll need an Iron Mining Pick ore better. Brisban Wildlands. Brisban Wildlands - Iron Ore Lornar's Pass. Lornar's Pass - Iron Ore Kessex Hills. Kessex Hills - Iron Ore If you are still leveling your character or just started a new alt, we recommend using a leveling guide. You can level your character to 80 in less than 8 days The single best place to stock up on White Iron Chunk ore, Mt. Aozang can net you dozens of ore in a single trip. A majority of the White Iron Chunk ore can be found at the base of the mountain, but don't be afraid to put on your climbing shoes -much more ore can be found scattered across the many terraces and overhangs along the mountain\nThe company is engaged in opencast mining operation under MDO contract in Iron ore deposit located at Kanker district of Chhatisgarh with an guaranteed quality(+65%Fe) ore delivery. It includes Mine Planning, Excavation, Drilling, Blasting, Dump Management, Screening, Crushing and Loading the finished goods in to dispatch trucks . The mine produces direct shipping iron ore. The mine is operated by the Anglo American group company Kumba Iron Ore through its subsidiary Sishen Iron Ore Company (SIOC). SIOC is 76.3% owned by Kumba while the remaining interest is held by Black Economic Empowerment (BEE) shareholders\nIron ore is an ore that can be obtained through mining iron rocks, requiring level 10 Mining, in various places around RuneScape.. Iron is required to craft iron and steel bars, and is also a tertiary ingredient for creating granite crab pouches.As players increase their Mining level and use higher tier pickaxes, they are able to mine iron at quicker rates Minas-Rio is an integrated iron ore mining operation located in Minas Gerais, Brazil. Anglo American owns and operates the project through its wholly-owned subsidiary Iron Ore Brazil. The iron ore mine that commenced production in October 2014 is being developed in three phases with a total estimated investment of £5.4bn ($8.4bn)\nDue to the low iron ore production Turkey is dependent on iron ore imports. Since Turkey has a very substantial steel industry, the iron ore imports are considerable. In 2012, Turkish iron ore imports rose by 18% and reached 7.8 million ton according to the Turkish Statistical Institute (TUIK). The value of iron ore imports was USD 1.15 billion Global Iron Ore Mining industry outlook (2020-2025) poll Average industry growth 2020-2025: x.x lock Purchase this report or a membership to unlock the average company profit margin for this industry\nAnglo-Australian mining companies BHP Billiton and Rio Tinto complete the world's top three iron ore producers. While Australia and Brazil are the top exporters of iron ore , China is by far the. Australia is a top iron ore producer and exporter in the world, holding nearly 30 percent of the estimated global supply. The majority of those reserves are found in Western Australia, home to one of the country's largest and oldest iron ore mines. The image above shows the Mount Whaleback Iron Ore Mine, adjacent to the mining town of Newman Three years since iron ore mining was shut down due to a court order, various stakeholders of Goa's mining industry are looking at all possible solutions to resume it. Ranging from the extension of mining leases, auctioning of mines, setting up a state-owned mineral corporation or a cooperative, the stakeholders have diverse solutions for the. Iron Ore is a level 30 ore that require level 100 mining to farm. It is usually worth about 20 gold per stack but can often be in very low supply on your auction house. It sells best in stacks of 20 like most other ore and to Blacksmiths. It is used to create a large variety of Blacksmithing items between levels 150 and 200\nIron ore is an essential component for the global iron and steel industries. Almost 98% of mined iron ore is used in steel making. About 50 countries mine iron ore, with Australia and Brazil. blasting, crushing, Hematite, Iron ore, magnetite, open pit mining, screening, underground mining, Understanding Iron Ores and Mining of Iron Ore. Iron (Fe) is an abundant and a widely distributed element in the in the crust of the earth, constituting on an average ranging from 2 % to 3 % in sedimentary rocks to 8.5 % in basalt and gabbro\nGlobal Iron Ore Mining Market Scope and Market Size. The iron ore mining market is segmented on the basis of products and services, mining type and end user industry. The growth amongst the different segments helps you in attaining the knowledge related to the different growth factors expected to be prevalent throughout the market and formulate. Iron ore is an ore always in demand, due to its use in producing iron and steel bars via Smithing.There are many locations to mine iron ore, but the best non Members location to mine it is in the Dwarven Mine, which can be accessed from a building northeast of Falador.. Players are recommended to have Combat level over 65 to prevent the King scorpions and normal scorpions from being aggresive Exploitation of existing iron ore deposit is the easier part of the mining operations. The harder part is to find new ore deposits and to define their extent and the iron content (grade). Exploration is the process by which the accumulations of iron ore minerals can be found in the earth's crust The Brazil Iron Ore Mining to 2024 report has been added to ResearchAndMarkets.com's offering. Brazil Iron Ore Mining to 2024 provides a comprehensive coverage on Brazil's iron ore industry. Iron ore can be mined from all places in the world but to be commercially viable, the percentage of iron in this iron ore needs to be at least 20%. This is because lower iron content in the ore will render all the money and effort exerted in mining the ore from under the surface of the earth a big waste\n. Iron Ore can be used in the spool of the Sewing Machine to create the dyeable Turtleneck Sweater.. Quests. Ten Iron Ore are requested by Ice Pip in a Fish Pond quest to increase the capacity of the pond from 1 to 3.. History. 1.3: Increased price at the Blacksmith from 150g in year 1 to 250g in year 2+.; 1.4: Can now be used in.Can be requested in a Fish Pond quest U.S. iron, gold, silver, and other metal ore mining gross output 1998-2016 Change in the production volume of selected mineral commodities worldwide 2015-2016 Iron ore production volume in Austria. Used to make Iron Ingots and can be obtained through mining with a Pickaxe. Methods to Obtain Mining. Ore deposits in Barri Dungeon. Ore deposits to the north of Tory Ravine's Blackstone Beach Moon Gate (recommended) After finding ore deposits via L-Rod Exploration in Connous Underground Maze Iron ore price jumps as Vale reports low output February 4, 2021 by MINING.COM Staff . Iron ore futures jumped on Thursday, after Vale reported fourth-quarter output of 84.5 million tonnes, a 5% decline over the third quarter (when it generated 88.6 million tonnes)\n.2% in 2019, to reach 234.9Mt, owing to the acceleration in mine production for several non-captive mines - especially from merchant. [talk] • [view] Iron ore rocks are protruding rocks containing iron. A player with a Mining level of 15 or higher can mine iron ore from rocks found in various mines, granting 35 Mining experience for each ore mined. 1 Rock locations 1.1 Free-to-play locations 1.2 Members locations 2 Respawn rate 3 Trivia Bandit camp mining site - 16 rocks Dwarven mine - 9 rocks Rimmington mining site - 6. We are a leading North American producer and exporter of premium iron ore pellets and high-grade concentrate. Our operations include a mine with five operational pits, a concentrator and a pelletizing plant located near Labrador City and the wholly-owned 418 km railroad, the Quebec North Shore and Labrador Railway (QNS&L), that links our Labrador operations to Company-owned port facilities in.\nAustralia's EDR of iron ore declined from 1994 to 2003 (Figure 3.17) as a result of the combined impacts of increased rates of mine production and mining companies re-estimating reserves and resources to comply with the requirements of the JORC Code iron ore mining industry, including information relevant to mining, electrical, and civil/structural engineers, mining surveyors, metallurgists, electricians, government officers and environmental scientisits. You can find Standards relevant to the building and construction industry via the SAI Global InfoStore Subject Area Mining and Minerals. This may be the best balanced mining training method. It is not the fastest xp, nor the best money, but it is the perfect in-between way to get a little of b.. 150 iron ore, 20 gold ore, 5 truesilver, 10 silver ore, and like 40 tin, from 3 hours of farming. there is a kobold cave east of hammerfall. also check behind the alliance place, because theres a few respawns ther Iron Ore Mining In WA. In June 2019, Western Australia had $16.6 billion of major iron ore projects under construction or committed and $41.6 billion under consideration. Western Australia's iron ore sales more than doubled over the past decade, from 317 million tonnes in 2008-09 to 794 million tonnes in 2018-19\nIron ore is a mineral block found underground. It is smelted into iron ingots, which are used to make tools and armor. Deepslate iron ore is a variant found in the deepslate layer of the world, below y=0.[upcoming: JE 1.17& BE 1.17] 1 Obtaining 1.1 Breaking 1.2 Natural generation 2 Usage 2.1 Smelting ingredient 2.2 Note blocks 3 Sounds 4 Data values 4.1 ID 5 History 6 Issues 7 Gallery 8. Iron ore generates around and below sea-level in the Overworld. It is a crucial material to gather during the early stages of the game since it can be made into a pickaxe, capable of mining all types of ores (including diamond ore). Every iron ore block contains enough iron to make one iron ingot when it is smelted. Appearanc Reliable equipment to handle the large volumes required in your iron ore mine For the large volumes of iron ore you produce every day, you need proven and reliable equipment to sustain or increase your production level and avoid unplanned stops. Automation, digitalization and use of the latest technology in everything from bulk materials. Commercial Vehicles used for Iron Ore Mining - India TATA LPK 2516 / 2518 TATA LPK2523 Volvo FM 400 Scania 410 Kamaz 320 MAN 25.280 MAN 31.280 TATA Prima 2528.\nThe BFS envisaged a 100Mtpa integrated iron ore mining operation over an estimated mine life of 40 years. The proposed project involved the development of two open-pits, the Ouéléba pit (53Mtpa) and Pic de Fon pit (47Mtpa) at Simandou South, and the construction of a 630km railway and a port, for a total investment of £13.6bn ($20bn) For other uses, see Iron Ore. Iron Ore is an ore in The Elder Scrolls V: Skyrim. It can be crafted through a smelter into iron ingots, with one ore making one ingot. 1 Characteristics 2 Iron Ore Veins 3 Locations 4 Smelting 5 Gallery 6 Appearances Iron ore is used to make iron ingots at a smelter; from there, it can be used in creating and improving iron weapons and armor, as well as a number. With an ore body 4km-long, 80m-thick and reaching a depth of 2km, LKAB's Kiruna is the world's largest, most modern underground iron ore mine located in northern Sweden. Since mining began at the iron ore operation more than 100 years ago, Luossavaara-Kiirunavaara AB (LKAB) produced over 950Mt of ore, yet only one-third of the original ore. Jeff: Gravity line took iron ore from the Scott Mine to the furnace at Lakeville, about 1.5 miles. Abandoned late 19th century. ROW is littered with iron ore chunks, which are easy to collect since they stick to a magnet. ROW built on a stone lined embankment. Click here to view original photograph information Scott Mine Hoist, Lakeville, N The Marampa mine is a brownfield haematite iron ore mine located approximately 150km north-east of Freetown in Sierra Leone, West Africa. Tonkolili iron ore deposit is located within the Sula Mountain range and forms part of a banded iron formation (BIF) featuring a north east-south west trending magnetic anomaly\nIron ore was discovered on the three iron ranges at different times. The first ore shipped from the Vermilion Range was in 1884, the Mesabi Range in 1892, and the Cuyuna Range in 1911. The mines were operated through the hard work of the miners. They used shovels and pickaxes to take the ore out of the rock. Horses and mules hauled the ore out. Gold per Hour: ~10g Competition: low Requirements: 125+ Mining skill, level 30-35 Arathi Highlands. There is also some Mithril in the Arathi Highlands, but it's more in the south. So, if you are purely focusing on Iron Ore, you should skip the southern route in the picture Most important, it releases oxygen from the iron ore, which makes up a high percentage of common iron ores. The most primitive facility used to smelt iron is a bloomery. There, a blacksmith burns charcoal with iron ore and a good supply of oxygen (provided by a bellows or blower). Charcoal is essentially pure carbon Discovered in the 1990s, the Simandou deposits hold more than 8.6 billion tons of iron ore with an average content of 65% iron, according to Guinea's National Institute of Statistics. The reserve.. In the past, iron ore was mined on three iron ranges - the Cuyuna, Mesabi and Vermilion - and also in Fillmore County in southeastern Minnesota. Today, only the Mesabi Range still has iron ore/taconite mining taking place. Clay is mined in the Minnesota River Valley. Clay is used in making bricks, porcelain, tiles, and medicines Iron Ore Ore commonly found in nature with iron and rock mixed in it. It can't be used like this, and you must refine it at a furnace. You can make this an Iron Ingot by using the Refine skill","domain":"mining_engineering"}
+{"url":"https://caribreport.com/2018/02/16/dominican-republic-has-the-antilles-largest-mineral-deposits/","date":"2019-07-17T14:29:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-30/segments/1563195525312.3/warc/CC-MAIN-20190717141631-20190717163631-00302.warc.gz","language_score":0.9066308736801147,"token_count":191,"dump":"CC-MAIN-2019-30","global_id":"webtext-fineweb__CC-MAIN-2019-30__0__62627077","lang":"en","text":"Santo Domingo.- The Dominican Republic has the Greater Antilles’ largest mineral deposits which attract local and multinationals alike in the search for gold, silver, copper, zinc, nickel and bauxite, as well as non-metallics, used in construction and jewelry.\nMining in the country began with the arrival of Spanish colonists on the island, who began to extract gold.\nAt present, 23 of the 32 provinces are home to120 mines; 116 of non-metallic minerals, while the other four extract gold, silver, copper and nickel.\nNine of the mine-rich provinces are in the south, -where poverty is the highest- and are mostly non-metallic mines, especially for construction materials.\nThe exception is Barahona and Pedernales, where there are deposits of bauxite (to extract aluminum) and larimar, a semiprecious stone used in jewelry.","domain":"mining_engineering"}
+{"url":"https://www.ceramicbeadblasting.com/sale-13050739-zirconia-toughened-alumina-beads-for-metal-polishing-in-vibration-polishing-machine.html","date":"2023-10-01T13:12:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510888.64/warc/CC-MAIN-20231001105617-20231001135617-00835.warc.gz","language_score":0.6796673536300659,"token_count":756,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__232025112","lang":"en","text":"Zirconia Toughened Alumina Beads For Metal Polishing in vibration polishing machine\n|Place of Origin:||Shanxi, China|\nPayment & Shipping Terms:\n|Minimum Order Quantity:||25kgs|\n|Packaging Details:||25kgs barrels+pallet|\n|Delivery Time:||5-20 days|\n|Supply Ability:||1500mt per year|\n|Commodity:||65 Zirconium Silicate Grinding Beads||Color:||White Or Milky White|\n|Chemical Index:||ZrO2 20%min. SiO2 30-35%, Al2O3 40-50%||Bulk Density:||2.3g/cm3|\n|True Density:||3.7g/cm3||Hardness:||800 HV|\ngrinding media balls,\nceramic grinding balls\nZirconia Toughened Alumina beads for metal polishing in Vibration polishing machine\nZirconia Toughened Alumina beads is also called ZTA beads, made by sintering phasing process.\nIt is polishing media for metal polishing, and also grinding media for Calcium, Kaolin, Copper, Zinc, and gold industries.\nSize (Diameter/mm) :\nAs Polishing media:\nThe surface is smooth, low abrasion, impact resistance, economical and practical.\nAs grinding media:\nThe internal structure is uniform and dense, and the particle size distribution is consistent.\nExcellent toughness, compressive strength, etc., impact resistance, not broken\nLow abrasion and little wear on equipment\nMainly used for precision polishing the surface of various metal parts after rough polishing.\nUse with the brightener can greatly improve the brightness of the workpiece surface.\nCan be used in vibration polishing machine, planetary polishing machine, eddy current polishing machine and roller polishing machine.\nMainly used in calcium carbonate, kaolin, non-ferrous metal mines such as copper mine, zinc mine, gold mine, etc.\nBall mill, stirring mill, polishing machine and sand mill and other types of equipment grinding media.","domain":"mining_engineering"}
+{"url":"http://mineral.up.nic.in/mineral_exploration.htm","date":"2018-06-18T07:10:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-26/segments/1529267860089.13/warc/CC-MAIN-20180618070542-20180618090542-00347.warc.gz","language_score":0.861931562423706,"token_count":1451,"dump":"CC-MAIN-2018-26","global_id":"webtext-fineweb__CC-MAIN-2018-26__0__226253531","lang":"en","text":"Mineral Based Industries\nfor Mineral Based Industry\nMineral Resources Under Exploration\nStatus of Mineral Areas - Leases & Vacancies\nprogramme 2011-12 (April 2011-March 2012)\nAnnual programme 2012-13 (April 2012-March 2013)\nAnnual programme 2013-14 (April 2013-March 2014)\nExploration programme on Map\nComposite map of Reconnaissance Permit in U.P.\nPlatinum and Gold mineralisation in the Bijawar and granite complex in Sonrai-\nGirar Ikona, area district Lalitpur. Gold Mineralisation in\nDistrict Sonbhadra and Diamond in District Banda.\nConcerted efforts of D.G.M.U.P., over\nlast fifty years in the state has resulted in augmenting the mineral\nresources into following categories:-\nRare earth elements in Khajra Bujurg area,\nAsbestos in Bada Gaon area,distt.Jhansi.\nThe industries includes thermal\nPower Plant based\non coal reserves, glass and ceramic units derive their Silica sand\nraw material from washing plants of Allahabad and Chitrakoot\ndistricts. The Pyrophyllite Pulverising units are dependent on\npyrophyllite reserves of Jhansi, Lalitpur & Mahoba districts.\nBesides aforesaid industries lime\nkilns, Granite and sandstone tile units, raw lime bricks units\nalso get their raw material from the mineral reserves of the\nBased on the existing knowledge\nof the Geology and Mineral resources the following possibility/\nprospect is worth mentioning.\nCement and other Limestone based\nState was producing only 1.4 millions tonnes of Cement as against a\ndemand of 6 million tonnes. The investigations carried out show the\npossibility of tapping additional reserves of Limestone for Cement\nas well as for Steel and other Chemical industries in the following\nLarge Cement Plants\nMini Cement Plants\nA vast potential for Cement grade Limestone has been\noutlined in block VI of Kajrahat Limestone deposit in Sonbhadra\nwhich can be considered for Mini cement plant.\nDeposits occur in the Kajrahat\nbelt and are estimated about 15 million tonnes near Bari Village\nAbout 6 Million tonnes of low grade (+16% P2O5\n) Phosphate occur in Lalitpur. The high grade ore is being sold as a\ndirect fertilizer and to elemental Phosphorus plants. A mining and\nbeneficiation project in Lalitpur is under formulation in joint\nsector for producing 1,30,000 tonnes of concentrate annually with\n+35% P2O5 . Downstream industries are also\nExtensive deposits of high grade\nSilica Sand occur near Shankargarh and Bargarh in Allahabad and\nChitrakoot distt. Some of these deposits are mined by private lease\nholders on a small scale. Based on Lalapur deposits additional large\nscale mining and beneficiation units has been established by\nNational Mineral Development Corporation.\nPyrophyllite and Diaspore\nSmall deposits of Pyrophyllite and Diaspore occur in Hamirpur,\nMahoba Jhansi and Lalitpur districts. These are mined by private\nindividuals and sold as a filler&handicrafts. These mines can be\ndeveloped to produce large quantities of classified products for\nceramics and refractory industry.\nAbout 8.4 million tones of metal\ngrade Bauxite occur south of Manikpur in Chitrakoot district.\nThe Bricks offer competitive price\nand attractive colours and hence are in great demand. Few more\nplants can be set up in the state. In addition, production of Fly\nAsh-Lime Bricks can also be considered, since large stocks of fly\nash are lying unused. Setting up of such eco friendly plants will\nsave the excavation of earth and also the fuel wood used for making\nlarge potentiality of dimensional Granite, suitable for blocks slabs\nand tiles exists in district Lalitpur, Jhansi, Mahoba, Banda and\nSonbhadra and few areas in Lalitpur, are producing dimensional\nGranite, which has a potential export market. There is a\npotentiality for establishing more plants in the Joint sector.\nVindhyan sandstone occur in Agra,\nLalitpur, Chitrakoot, Allahabad, Mirzapur, Varanasi and Sonbhadra\ndistricts. These are exploited by private parties and marketed as\nSlabstone, Millstone and Building stone. These districts provide\nopportunity for indigenous market and export too.\nLarge areas of river beds of\nSaharanpur district contain gold ranging from 0.1-0.2 gm/cubic\nmeter of sand. Beneficiation tests completed so far indicate 60-80%\nof gold recovery using simple gravity methods.\nThere are possibilities of proving\nlarge deposits of China clay at Naudiha, Ramgarh, Kon & Nigahein and\nJaljalia in distt. Sonbhadra. The clay occur in the weathering zone\nbelow sandstone in 5-15 meter thick zone and width of individual\npockets vary from 150-200 meters. The recovery of the clay fraction\nis over 50%. The deposits are presently under exploratation.\n17 Million Tonnes\nof china clay deposit is available for entrepreneurs. It is available\nat Naudiha 40 Kms from Chopan. This area is well connected by metal\nroad. The china clay of Naudiha-Ramgarh is a low grade Plastic-clay\nand could be used in low temperature stone-ware body for the\nproduction of crockery etc.\nandalusite deposits occur in Harnakachar area near Wyndhamganj and\nBagisoti area of Sonbhadra. GSI had estimated about 14 million tones\nreserves in Wyndhamganj area. Potential occurrences can be\nconsidered for exploitation.\nLarge reserves of low grade (25-30% iron) iron ore which can be\neasily upgraded to 45% iron using gravity methods occur at Girar,\nLalitpur. These reserves can be utilized for making sponge iron.\nassociated with :-\nsilicified zone near (i) Girar, Lalitpur (ii) Gurhar Pahar, south\nConglomerate near Hardi, distt. Sonbhadra.\n(c) In Quartz veins\nnear Deva Injani distt. Sonbhadra\nPlatinum and Palladium mineralisation is associated\nwith the altered zone in Peridotite in district Lalitpur.\nAsbestos in Mauranipur, Baragaon distt.\nMajor Mineral Dockets","domain":"mining_engineering"}
+{"url":"https://opportunityindia.franchiseindia.com/article/lithium-found-in-nagaur-80-of-the-countrys-requirement-will-be-fulfilled-35340","date":"2023-06-02T18:40:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224648850.88/warc/CC-MAIN-20230602172755-20230602202755-00727.warc.gz","language_score":0.9384943246841431,"token_count":819,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__59838928","lang":"en","text":"Lithium found in Nagaur, 80% of the country's requirement will be fulfilled\nThe Geological Survey of India (GSI) has found another huge reserve of the crucial mineral, Lithium, in Degana in Rajasthan's Nagaur district. This reserve is much bigger in quantity than the one found in the Union Territory of Jammu and can meet 80% of country's demand.\nLithium is primarily used in the production of rechargeable batteries, particularly those used in electric vehicles, portable electronic devices and power tools. Lithium-ion batteries have a high energy density, making them a popular choice for use in devices where weight and size are important factors. Currently, India is import dependent for several minerals like lithium, nickel and cobalt.\nThere is an atmosphere of happiness in the country's electronic vehicle (EV), mobile phone and electric appliance industry due to the discovery of new reserves of lithium in Rajasthan. Because with the production of lithium in the country, the lithium required for batteries of electric buses, cars, scooters, bikes, mopeds and e-rickshaws will be available locally.\nApart from this, it will also be used in mobiles, e-pads, e-pods, inverters, torches, radios, battery bulbs, electric lanterns, medical devices and lithium-ion battery-powered devices, due to which Has been there is a possibility of a significant drop in their prices.\nMr. Tushar Choudhary, Founder & CEO, Motovolt Mobility said The discovery of significant lithium reserves in Rajasthan is a game-changer for India's electric vehicle plans. The country's dependence on imports for minerals like lithium, nickel, and cobalt has been a major obstacle to establishing a strong domestic EV industry. With the potential to meet 80% of the country's lithium demand, the localization of battery production will reduce India's dependence on imports and reduce the cost of batteries, making EVs more affordable for consumers. This could lead to a reduction in battery prices in the future, driving the growth of the EV market in India and helping to mitigate the effects of climate change. The discovery is a crucial step towards accelerating India's transition to a greener future.\nThe British discovered tungsten in 1914 on Revant hill in Degana, where the lithium reserves have been found. Tungsten, a good conductor of electricity, was produced in the region and used to make war material for the British Army during the First World War. It was also used in making surgical instruments even after Independence in the health and energy sector.\nAbout 74% of the world's lithium production is used in batteries. Apart from this, lithium is also used in ceramic, glass, lubricating grease and polymer production. At present, India is completely dependent on foreign supplies for this mineral at an expensive rate. Lithium is imported from China. It is used in the battery industry. But due to availability of reserves and production of this mineral in the country itself, lithium will be available at domestic level only.\nThe Government of India is working on a scheme to increase share of EVs in total motor vehicles on road to at least 30 per cent by the end of year 2030. When mining starts from Lithium reserves in the country, the abundant cheap lithium will give a boost to the electric vehicle industry in India. Because the battery cost will become very affordable. In an electric vehicle, the cost of the battery is the highest after the body and motor.\nSo far, 5.9 million tonnes of Lithium reserves have been discovered in India. The USGS report says that India has come far above China in lithium exploration. The world's largest lithium reserves of 21 million tonnes have been discovered in Bolivia. 9.2 million tons of lithium reserves have been discovered in Chile, 5.9 million tons in India, 5.7 million tons in Australia, 2.2 million tons in Argentina, 1.5 million tons in China and 9 million tons in America.","domain":"mining_engineering"}
+{"url":"https://www.marketdecipher.com/report/mining-equipment-market","date":"2023-06-05T07:27:45Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224651325.38/warc/CC-MAIN-20230605053432-20230605083432-00522.warc.gz","language_score":0.852130115032196,"token_count":852,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__156031003","lang":"en","text":"Market Definition / Research Scope\nFor the purpose of this researchreport, Mining Equipment is defined as a set of tools and equipment used for mining purposes like drilling, breaking and crushing. Mining Equipment range from electric drills for placing the explosives and bringing out the covered minerals to Earth Movers used for carrying loose soil from one location to another.This mining equipmentis used to make the process of mining and extracting minerals easier and efficient. The use of electric powered equipment saves the burden of manual labour and reduces the need for it. The availability of modern mining equipment is necessary for the exploration of untouched mining fields and allows expansion of the mining business or the industry on the whole.\nMining Equipment Market shall reach a value of $2x61.4 Million in 2031, growing with a CAGR of 12.13% during the forecast period of 2022 to 2031.\nMining Equipment Market Growth and Trends\nMining Equipment Market Regional Analysis\nThe prevalent scenario of digital mine innovation and increasing global investment is surmised to forge the mining equipment market to grow exceedingly. The Asia Pacific region accounts for garnering the leading share in the market owing to regions like India and Australia constantly investing and expanding its infrastructure projects.\nThe North American region is inferred to trail ahead on a rapid pace with its booming real estate sector and augmented demand for metal mining equipment in the region. Moreover, Europe is also expected to grow its market magnitude extensively attributed to a boost in mineral exploration activity in the region with significant investments.\nThe Middle Eastern and African regions are expected to stride ahead with a sporadic growth in the market owing to favorable mining regulations for overseas investors in the region housing large deposits of minerals.\nMining Equipment Market Share and Competition\nKey companies operating in this industry are: Caterpillar (BUCYRUS), Komatsu, Liebherr, Hitachi, Terex Mining, Joy Global (P&H), IZ-KARTEX (OMZ), Taiyuan Heavy Industry and SANYI.\nMining Equipment Market Research Report Analysis Highlights\n• Historical data available (as per request)\n• Estimation/projections/forecast for revenue and unit sales (2022 – 2031)\n• Data breakdown for every market segment (2022 – 2031)\n• Gross margin and profitability analysis of companies\n• Price analysis of each product type\n• Business trend and expansion analysis\n• Import and export analysis\n• Competition analysis/market share\n• Supply chain analysis\n• Client list and case studies\n• Market entry strategy\nIndustry Segmentation and Revenue Breakdown\nType Analysis (Revenue, USD Million, 2022 - 2031)\n• Mineral Processing Equipment\n• Surface Mining Equipment\n• Underground Mining Equipment\n• Mining Drills & Breakers\n• Crushing, Pulverizing, & Screening Equipment\nApplication Analysis (Revenue, USD Million, 2022 - 2031)\n• Metal Mining\n• Mineral Mining\n• Coal Mining\nRegion Analysis (Revenue, USD Million, 2022 - 2031)\n• United States\n• United Kingdom\n• South Korea\n• Middle East\n• Rest of World\nMining Equipment Market Companies\n• Terex Mining\n• Joy Global(P&H)\n• Taiyuan Heavy Industry\nUnited States Mining Equipment Market Research Report\nEurope Mining Equipment Market Research Report\nAsia Pacific Mining Equipment Market Research Report\nIndia Mining Equipment Market Research Report\nNeed Report on a particular Country OR need a Tailored/Customized Research? Budget Limits/Price Discounts Query...!\nEmail to David Correa\nOR Fill the below \"Sample Request FORM\" with your queries in the message box.","domain":"mining_engineering"}
+{"url":"http://businessadsforfree.net/d/404314/make-money-without-spending-money","date":"2018-08-17T02:09:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-34/segments/1534221211403.34/warc/CC-MAIN-20180817010303-20180817030303-00396.warc.gz","language_score":0.7417606115341187,"token_count":184,"dump":"CC-MAIN-2018-34","global_id":"webtext-fineweb__CC-MAIN-2018-34__0__61985982","lang":"en","text":"Rubber Filter Conveyor Belt\nRubber filter conveyor belt\nRubber filter conveyor belt enabling continuous washing ,filtration, suck dry and filter cloth regeneration.\nIt has a high filtration rate ,production capacity, washing effect is good, low moisture cake, flexible operation and so on.\nApplication1.Widely used in chemical (especially fertilizer) production of continuous filtration and dehydration; 2.Aluminum hydroxide, coal slurry, metal concentrates, metal flot\nHome Page: http://www.hwrubber.com\nContact Email: firstname.lastname@example.org\nContact Phone: (532)85820193\nNumber of Details Views: 12\nDate Posted: 7/6/2018 9:37:58 AM\nPosted in Category: Auto parts\nPosted in: China\nAd ID: 488722","domain":"mining_engineering"}
+{"url":"https://www.antiguaobserver.com/guyana-receives-funds-to-develop-gold-mining-sector/","date":"2019-10-18T08:58:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-43/segments/1570986679439.48/warc/CC-MAIN-20191018081630-20191018105130-00139.warc.gz","language_score":0.9505173563957214,"token_count":498,"dump":"CC-MAIN-2019-43","global_id":"webtext-fineweb__CC-MAIN-2019-43__0__143783073","lang":"en","text":"GEORGETOWN, Guyana, May 14, CMC – The World Wildlife Fund (WWF) is assisting Guyana in building capacity in environmental management of the gold mining sector.\nThe WWF has provided a GUY$12 million (One Guyana Dollar = US$0.01 cents) cheque to the Ministry of Natural Resources and the Environment as part of a one- year project aimed at training miners and other stakeholders upgrade the codes of practice and assist in the distribution of mercury.\nThe project is being executed by the Guyana Geology and Mines Commission (GGMC) and Environment Minister Robert Persaud said the government welcomes the initiative, which is part of its quest for better environmental management.\nPersaud said that issues such as environmental management of the mining sector, particularly the use of mercury and human resource skills development, and updating of the codes of practices and guidelines are critical.\nHe said collaboration with organisations such as the WWF, is certainly helpful, and will assist the ministry to improve and enhance what is already being done in the mining sector, thus, contributing to national development and growth.\nThe ministry has been engaging the relevant stakeholders and agencies including the Guyana Gold and Diamond Miners’ Association (GDDMA) and GGMC to review, update and improve the mining sector.\n“We don’t want a situation, where it is when we talk about mining it conjures images of destruction and bad practices, rather learning from our experiences in Guyana, as well as elsewhere and partnering with reputable bodies,” Persaud said.\n“We have started a number of initiatives that realise our objectives in the mining sector… we realise that human resources development is key and we have been working on developing the Guyana Mining School.”\nPersaud said the authorities are working on a 10-year reduction strategy on the use of mercury in the mining sector.\n“We don’t believe that we can afford to have an immediate and total ban, it is important when we look particularly at alluvial mining, but we believe and we have seen that we can use it in a very safe and environmentally friendly way,” he said.\nGovernment has been engaging international agencies in order to develop a programme allowing for the gradual reduction of mercury.\nWWF Country Manager, Patrick Williams said that the organisation is also engaging a number of stakeholders globally to examine the attempt to ban mercury globally.","domain":"mining_engineering"}
+{"url":"https://colorado.jobing.com/jacobs-studio/senior-process-engineer-mining","date":"2019-03-21T01:26:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-13/segments/1552912202476.48/warc/CC-MAIN-20190321010720-20190321032720-00437.warc.gz","language_score":0.8994410634040833,"token_count":621,"dump":"CC-MAIN-2019-13","global_id":"webtext-fineweb__CC-MAIN-2019-13__0__10451662","lang":"en","text":"Receive alerts when this company posts new jobs.\nSenior Process Engineer - Mining\nThe company's service portfolio consists of a comprehensive range of business solutions related to engineering, architecture, construction, operations and maintenance and scientific and specialty consulting.\nHelp to meet the ever increasing global demand for metals and minerals products. Our Process engineering positions provide you the opportunity to work with and develop leading edge technologies within Jacobs around the globe. Each day, you will have the opportunity to utilize your technical skills as well as collaborate with our regional energy engineering staff to support projects in the mining & minerals engineering markets. As a contributing member of a project team, you will work with senior engineers to provide chemical/process engineering design for hydrometallurgy and mineral processing systems around the world. Work may include preparation of material specifications and requisitions, performing calculations, simulations, and basic preliminary analyses, and support of construction projects.\nOur Mining & Minerals Process Engineers:\n- Participate as part of a process design team on various projects. Provide business development support in the preparation of mining industry proposals and project scope development.\n- Exhibit basic understanding of Department/Corporate procedures and knowledge of applicable codes.\n- Assist with planning and scheduling of process work.\n- Execute process tasks within Budget and Schedule.\n- Participate in meetings with the client and project team to establish project objectives and to coordinate and/or resolve design problems.\n- Collect relevant data from field.\n- Complete routine process engineering reports, studies, and calculations.\n- Develop process flow diagrams (PFDs) and P&IDs.\n- Generate equipment specifications, technical bid tabs and review/approve vendor submittals.\n- Coordinate design criteria and details with other departments.\n- Check process deliverables, prior to formal issue.\n- Perform other tasks as requested by Process Department Manager.\n- Model processes using Aspen, Hysis, Metsim, JKSimMet etc.\n- Take an active part in professional societies such as the SME etc.\n- Take part in commissioning activities.\n- A minimum of 7 years' experience in Engineering Design.\n- Professional Engineer Certification.\n- A minimum of 4 years operational experience.\n- Strong mineral processing background in solvent extraction and electrowinning is preferred.\n- Self-motivated professional engineer with a minimum of a Bachelor of Science in Mineral Processing, Metallurgical Engineering, Chemical Engineering (or equivalent).\n- Excellent oral and written communications, team-oriented work practices, strong data analysis skills, technical problem-solving ability, organizational skills, multitasking ability and excellent computer skills (MS Office Suite) as well as a desire to grow both personally and professionally with each engineering opportunity.\nJacobs is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status or other characteristics protected by law. Jacobs is a background screening, drug-free workplace.","domain":"mining_engineering"}
+{"url":"https://brokerobjr.firebaseapp.com/mazingo441lavo/pershing-gold-corporation-stock-syq.html","date":"2021-08-02T10:08:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046154310.16/warc/CC-MAIN-20210802075003-20210802105003-00385.warc.gz","language_score":0.8808262348175049,"token_count":1061,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__84328205","lang":"en","text":"- PGLC - Stock Price Today - Zacks View %COMPANY_NAME% PGLC investment & stock information. Get the latest %COMPANY_NAME% PGLC detailed stock quotes, stock data, Real-Time ECN, charts, stats and more. - PGLC - Stock … PGLC.TO - Pershing Gold Corp Stock Price - Barchart.com Pershing Gold Corp is a gold and precious metals exploration company. It pursues exploration, development and mining opportunities primarily in Nevada. The company currently focuses on exploration at its Relief Canyon properties in Pershing County in … Pershing Gold Corp (PGLC): This has SCAM written all over ...\nPGLC Stock | Message Board | Pershing Gold Corporation ...\nCorbus Pharmaceuticals looks to be a winner, while Pershing Gold requires patience 6 gold stocks you can buy to protect yourself from a market crash. 23 Jul 2019 Real-time trade and investing ideas on Pershing Gold Corp PGLC from the largest community of traders and investors. Pershing Gold Corp. is an emerging Nevada gold producer uniquely positioned to create shareholder value by fast-tracking the reopening of the Relief Canyon 4 Apr 2019 Pershing shares will cease trading on the Nasdaq, Frankfurt and Toronto stock exchanges. \"The closing of the Pershing acquisition is a landmark 12 Aug 2019 Americas Silver Corporation (USA)USAS (“Americas Silver” or the “Company”), with the Pershing Gold Corporation (“Pershing Gold”) acquisition, in the Company by a private placement in the Company's common stock.\nInvestor Relations :: U.S. Gold Corp. (USAU)\nPershing Gold Corporation historical price data and PGLC charts. Free real-time prices, trades, and chat. Pershing Gold Corporation (PGLC) stock price, charts, trades & the US's most popular PGLC Stock | Message Board | Pershing Gold Corporation ... Oct 31, 2019 · PGLC Stock Message Board for Investors. Pershing Gold Corporation Stock Price, News and Company Updates. Message Board Total Posts: 823 PERSHING GOLD CORPORATION : Investing Ideas, Market ... about pershing gold corporation Continental Resources Group Inc is a development-stage company. The Company is primarily engaged in the acquisition and exploration of properties that may contain uranium mineralization in the United States.\nPERSHING GOLD CORP : Stock Market News and Information ...\nMay 05, 2019 · - Under-explored areas to the North and South of existing open-pits are being explored by Pershing Gold Corporation CSTOCKHOLDERS' EQUITY : Common stock ($0.0001 Par Value; 200,000,000 Shares Authorized; 21,723,049 and 19,745,170 shares issued and outstanding as of December 31, 2015 and 2014ommon PGLC Stock Price | Pak Gulf Leasing Co. Ltd. Stock Quote ... PGLC | Complete Pak Gulf Leasing Co. Ltd. stock news by MarketWatch. View real-time stock prices and stock quotes for a full financial overview. Pershing Gold Corporation Stock Chart - PGLC\nProfile Pershing Gold MORE Pershing Gold Corp. is a gold and precious metals exploration company, which engages in exploration, development and mining opportunities in Nevada.\n29 Aug 2018 to a private transaction, it has sold 1,884,810 common shares of Pershing Gold Corporation in exchange for consideration of US$3,864,158. Pershing Gold Corporation (a Nevada entity publicly traded under the symbol PGLC that is controlled mainly by David Rector, Barry Honig, and Philip Frost). Here 29 May 2018 (PVG) and Pershing Gold Corp. (PGLC). More Stock News: This Is Bigger than the iPhone! It could become the mother of all technological 2 Oct 2018 Americas Silver (TSX: USA; NYSE-AM: USAS), a producer with mines in the U.S. and Mexico, is merging with Pershing Gold (TSX: PGLC; Salary, bonuses, stock options, stock awards and other compensation for Warren Varga , Chief Financial Officer at PERSHING GOLD CORP. How much did 3 Oct 2018 Canadian silver miner strikes deal to buy Colorado gold company for $52M. Email Pershing Gold Corp.'s mine in Pershing County, Nevada. A leading gold exploration company focusing a proven corporate and gold discovery management team on its Red Hill project.\nFind the latest PERSHING GOLD CORPORATION (PGLC.TO) stock quote, history, news and other vital information to help you with your stock trading and Get today's Pershing Gold Corp stock price and latest PGLC news as well as Pershing Gold Corp real-time stock quotes, technical analysis, full financials and 3 Apr 2019 Pershing Gold Corporation is engaged in the exploration and development of gold and precious metal properties primarily in Nevada. 6 Apr 2019 Get breaking news and analysis on Pershing Gold Corporation (PGLC) stock, price quote and chart, trading and investing tools. Pershing Gold Corporation explores for, develops, and mines gold and precious metals in Nevada. It focuses on the exploration of the Relief Canyon properties","domain":"mining_engineering"}
+{"url":"https://koedijkjh.nl/20990-jaw-crusher-machine.html","date":"2019-12-08T09:56:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-51/segments/1575540508599.52/warc/CC-MAIN-20191208095535-20191208123535-00135.warc.gz","language_score":0.8676209449768066,"token_count":950,"dump":"CC-MAIN-2019-51","global_id":"webtext-fineweb__CC-MAIN-2019-51__0__27463753","lang":"en","text":"86449 products . Tags: Kenya Baxter Used Old Small Specification Diagram Drawing Stone Jaw Crasher Crusher Machine Price List For Sale In India. Hot selling.\nJW Series of single toggle jaw crushers, built for trouble-free operation in heavy and . Each machine is backed by the ® Minerals Processing Systems.\nMFL Single Toggle Jaw Crusher STE . A wide range of single toggle jaw crushers STE with a processing capacity . Single Machines Crushing Technology ».\nOur QJ241 mobile jaw crusher is the most compact machine in the series, and is ideal for smaller operations. Like the rest of the range, it delivers.\nMt. Baker Mining and Metals' jaw crushers are industrial grade, continuous duty machines. They take large pieces of rock, ore, concrete, or other materials, and.\nJaw crusher rebuild required large machining, specialized welding of shaft, part reverse engineering and manufacture, babbitt bearings cast, and millwrights for.\nJul 2, 2018 . A sectional view of the single-toggle type of jaw crusher is shown below. In one respect, the working principle and application of this machine is.\nAug 8, 2016 . Jaw crusher is the primary crushing machine widely used in coarse crushing plant. In India, jaw crusher is used to crush stone, coal and Small.\nResults 1 - 20 of 163 . Find jaw crusher Industrial Machinery! Search Gumtree Free Online Classified Ads for jaw crusher Industrial Machinery and more.\nOct 26, 2018 . Crushers For Sale Nz Crusher Mills, Cone Crusher, Jaw. Latest ads for used crushers for sale from New Zealand Machinery and Used crushers.\nTruck & Trailer is the online marketplace for Crushers machinery for sale in South Africa. . Sino Plant Crushers Jaw Crusher PE 250 x 1000 Fine 2018. 1.\nAug 24, 2018 . Superior Industries' patent-pending Liberty® Jaw Crusher processes . The machine in manufactured in models with jaw crushing capacities.\nDC36 Impact rock crusher grinding milling gold mining equipment machine jaw ball. $13,200.00. Buy It Now. Goldbelt Global DC36 Rock Crusher. Expandable.\nNov 26, 2014 . This was a request by one of our customers who cuts granite blocks for monuments and other decorative stone. The 10\"x16\" jaw crusher was.\nContact SupplierRequest a quote. 2 more products from this supplier. Jaw Crusher MachineRs 8 Lakh/Piece. Get Quote. Jaw CrusherRs 8 Lakh/Unit. Get Quote.\nJul 17, 2013 . Contact US:.crusherasia/v3.0/inquiry/index Introduction to Jaw Crusher Machine: Jaw crusher can be used as the primary.\nThe JXT is a jaw crusher built to suit virtually any rock or concrete crushing operation. Learn more about our JXT jaw crushing plant here!\nOct 22, 2018 . 20\" x 10\" Jaw Crusher, production up to 20 tph. The machine requires 21 GPM at 2200 psi. Jaw opening adjusts hydraulically from 1/2\" to 4\".\nThe JHT is a jaw crusher built to suit virtually any rock or concrete crushing operation. Learn more about our JHT jaw crushing plant here!\nThe McCloskey J50 Jaw Crusher is a mobile crusher with a 50\"jaw for high . the J50 places McCloskey International at the fore of portable crushing machinery.\nJaw crushers were one of the earliest crushing machines to be developed in the materials industry, before it began to modify functionalities and introduce new.\nAt Blue we offer the complete range of mobile jaw crushers, cone crushers and . jaw profiles and highly efficient drive system all these machines return some of.\nWestpro's heavy-duty jaw crushers are available as standalone units, portable assemblies and as modular crushing units. Generally used as primary crushers,.\nBusiness listings of Jaw Crusher manufacturers, suppliers and exporters in Jaipur, . The machine crushes all sorts of hard materials in fine granules as it moves.\nFeb 1, 2014 . A lot can be saved or achieved by giving your machine the attention it . \"Successful jaw crusher maintenance requires the right resources, the.\nOperated by wireless remote control, the JHT can process your hardest and most difficult materials, greatly reducing the typical risk of stoppages, damages and.\nNov 22, 2013 . Jaw Crusher Machine. The Western Group Videos. Loading. Unsubscribe from The Western Group Videos? Cancel Unsubscribe. Working.","domain":"mining_engineering"}
+{"url":"https://idahostrategic.com/the-team/","date":"2022-01-21T23:55:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320303717.35/warc/CC-MAIN-20220121222643-20220122012643-00461.warc.gz","language_score":0.9644438028335571,"token_count":754,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__203837744","lang":"en","text":"John Swallow – CEO / President & Director\nJohn Swallow is the largest IDR shareholder. He is a successful business owner and entrepreneur in the mining, real estate, and high-tech industries. His unique mixture of business acumen, historical perspective and corporate culture have proven valuable to early-stage and turnaround situations, especially where he was a lead investor and owner/manager. Among his industry accomplishments, John co-founded and helped guide a core drilling company from a small operation into a successful industry service provider having over 100 employees. With a focus on the long game, John has an impressive track record of investment return, job creation and community involvement. His combination of personal drive and experience – and adherence to the “no asshole rule” – has consistently paid dividends for fellow employees and stakeholders. John has led fundraising efforts for both private and publicly traded companies and advanced private companies to a public listing, including senior exchanges in the U.S and Canada.\nGrant Brackebusch, P.E. – CFO / Vice-President & Director\nGrant is a registered profession mining engineer and IDR co-founder and fellow shareholder. He helped design, permit and build the New Jersey Mill and supervises both mining and milling operations at the Company, including permitting, bonding and internal feasibility studies. Grant has been instrumental in many aspects of Company operations and management, including all levels of economic analysis, open pit and underground modeling, pit design, underground mining and development, etc. His knowledge of paste tailings and flotation mill design makes him one of the foremost experts in the field. His dedication to the success of the company and building a cohesive employee base has been an important factor in advancing the Golden Chest Mine to production. Grant is a co-principal of Mine Systems Design, Inc., a family-owned mining consulting firm specializing in paste backfill. He is the 2nd of three generations that have worked or are working for IDR. Grant has deep roots in the Silver Valley and is a respected member of local community. He worked for Newmont on the Carlin Trend prior to co-founding IDR in the 1990’s.\nRob Morgan – VP Exploration\nMr. Morgan has over 21 years of exploration experience, including 19 years focused on gold exploration, of which 11 years were in Northern Idaho and Montana. Mr. Morgan has worked for some of the world’s leading gold exploration and mining companies including Newmont and ASARCO throughout the western United States, Alaska and South America. He is practiced in designing, implementing and managing large exploration programs for gold, silver, base metals and rare earth elements. His technical work has included geologic mapping, logging of drill holes, compilation and interpretation of multiple data sets for target identification.\nMonique Hayes – Investor Relations / Corporate Secretary\nMs. Hayes has 12 years of mining industry experience in investor relations and corporate governance – most recently overseeing community relations in northwest Montana for Hecla Mining following its acquisition of Revett Mining Company. At Revett she was Director of Investor Relations and Corporate Secretary where she managed stakeholder relations, and directed its up-listing to the NYSE MKT.\nKevin Shiell – Director\nMr. Shiell has more than 35 years of operating and management experience in the mining and mineral processing industries. He has held executive leadership positons at several public companies, including General Manager and Vice President of Mine Operations at Stillwater Mining Company, Chief Operating Officer at MDM Gold, and various mine supervisory positions at Hecla Mining Company. Mr. Shiell is currently the General Manager of the Hollister and Midas Gold Mines which are owned and operated by Hecla.","domain":"mining_engineering"}
+{"url":"http://www.lyymjy.com/display.asp?id=665","date":"2023-06-10T04:28:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224656963.83/warc/CC-MAIN-20230610030340-20230610060340-00068.warc.gz","language_score":0.6612235307693481,"token_count":766,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__286840680","lang":"en","text":"TDMK(TM) Series High Voltage Synchronous Motor\nTDMK(TM) series high voltage synchronous motors meet JB/T1473《Technical conditions of large three-phase AC synchronous motor for mine mill》. This series motor with steel structure, can be produced as IC01 or totally enclosed. The motor should be connected with the coal mill by a coupling, and bear only the torque, not the axial and radial force, it is suggested that pneumatic coupling should be installed to improve the start capability under large load. Sliding bearing can choose the structure of oil ring or combined type with lubricating station according to installationstructure and the load. Sliding bearing is installed on the baseboard with a insulation plate between them to prevent the shaft current.\nThis series motors can be applied to ball mill, rod mill, coal mill and so on.","domain":"mining_engineering"}
+{"url":"http://emi-magazine.com/index.php/sections/profiles1?start=40","date":"2013-12-12T12:59:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-48/segments/1386164583265/warc/CC-MAIN-20131204134303-00074-ip-10-33-133-15.ec2.internal.warc.gz","language_score":0.9689825773239136,"token_count":847,"dump":"CC-MAIN-2013-48","global_id":"webtext-fineweb__CC-MAIN-2013-48__0__122342865","lang":"en","text":"State Service Co. Inc. (SSCI) is more than just an engineering design, fabrication and construction services company. “We have an established reputation of providing value-added, turnkey solutions for the field development requirements of our customers,” the Katy, Texas-based company says. “Our high level of expertise in executing fabrication contracts allows us to deliver major projects with unsurpassed customer service and quality.”\nFilter manufacturers often have been tasked with providing filters as components for fuel-injected systems. Separ of the Americas, however, has taken the process one step further by replacing entire inefficient systems with new technology.\n“Our attention to the filter is not just the filter, but as a system,” says Dan Bigelow, general manager and COO of Separ of the Americas.\nFor Rio Alto Mining Ltd., the road to producing the La Arena gold/copper project in north-central Peru was not a long one. “We had our environmental permit approved in July 2010 and poured gold in May 2011, less than a year later,” says Tony Hawkshaw, director and CFO of the company incorporated in 2007. “We could not have done that unless we were well-organized and had all the people and equipment lined up and ready to go.”\nPipeline Systems Inc. is not in the business of making a quick buck, but instead focuses on building relationships, Principal Mark Gildea says. \"We want to give our clients value so we can get repeat business from them,\" he states.\nHe notes that all of its employees strive to emulate its ideals of honesty, integrity and quality. \"That way, we can ensure these projects are complete and [our clients are] getting the maximum bang for their buck,\" Gildea says.\nThe Pinnacle family of companies offers a variety of services and products, but the values that guide each facet of the operation remain consistent. Serving North America’s oil and gas fields, each Pinnacle business is dedicated to delivering on its promises and being upfront with customers if the company is not confident it can meet their needs in a timely fashion. This integrity and reliability has helped the young company grow, as more and more customers come to appreciate Pinnacle’s ongoing commitment to service.\nA Toronto-based gold exploration company is confident that it can revive a mine that once was one of Canada’s most well-known and highest-producing gold reserves.\nPC Gold Inc. in 2008 purchased the 10,000-acre Pickle Crow gold mine in northwestern Ontario. The mine had operated between 1935 and 1966, producing 1.47 million ounces of high-grade (16.14 grams per metric ton of ore) gold. Pickle Crow is located in a geological formation that has produced 35 million ounces of gold since it was first explored. Other mines in the vicinity include the Rice Lake, Red Lake and Musselwhite mines.\nNorthern Gold Mining Inc. is an advanced exploration company based in Toronto listed on the TSX Venture Exchange under the symbol “NGM.” Presently, the company is focused on the Golden Bear Project, and it also is outlining several gold deposits along the Destor Porcupine Fault Zone, which is approximately 100 kilometers east of Timmins, Ontario, within the Timmins-Kirkland Lake Gold Camp.\n“Northern Gold Mining is dedicated to gold exploration and discovery within the proven mining districts of Northern Ontario and to maximizing shareholder value through focused exploration, testing and development of high quality mineral targets, with a goal of becoming an efficient, low-cost regional gold producer,” the company says.\nFor nearly 45 years, National Pump Co. has made pump technology the centerpiece of its business. Founded in 1969, the company works to help its clients achieve their goals and objectives all the way from research and development to design, production and testing.\n“The most important part of what we do is the customer service that we provide,” President Allen Hobratschk says. “We take care of customers as well as we can.”","domain":"mining_engineering"}
+{"url":"http://resist.co.nz/evolution-sells-puhipuhi-permits/","date":"2021-03-03T20:47:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-10/segments/1614178367790.67/warc/CC-MAIN-20210303200206-20210303230206-00454.warc.gz","language_score":0.9242487549781799,"token_count":531,"dump":"CC-MAIN-2021-10","global_id":"webtext-fineweb__CC-MAIN-2021-10__0__72980668","lang":"en","text":"Full Metal Minerals to Acquire Puhipuhi Gold Project (20 April 2018)\nEvolution Mining Offloads it’s New Zealand Puhipuhi Exploration Project. Puhipuhi is an Exploration Stage epithermal gold project on the North Island of New Zealand.\nFull Metal Minerals will pay C$50,000 upfront for the project and up to $5.5 million in milestone payments, which can be made in shares. Evolution acquired Puhipuhi from De Grey Mining in 2015 for A$370,000. Evolution spent over NZ$5 million on exploration including extensive soil geochemical surveys, 24 line kilometres of geophysics surveys and 3800m of diamond drilling. FMM has raised C$1.25 million in connection with the transaction. Evolution has been focusing all of its recent exploration efforts on its Australian projects….\nAnd our response to this news? On the ball as usual the Action Coordination Group responds swiftly, ‘ Local Resisters Warn the New Company Off…’ Sunday, 22 April 2018, 6:52 pm\nPress Release: Action Coordination Group –\nThe Action Coordination Group is a working coalition of Ngāti Hau Kuia Kaumatua, the Ngāti Hau Anti-Mining Group, the Ngāti Hau Resource Management Unit, and MineWatch Northland.\nHere’s a Great Waatea News Audio Interview with Vaughan Potter from Ngati Hau Anti Mining Group.. dated 23 April 2018 ‘Puhipuhi licence flicked on!’\nNorthland hapu Ngati Hau has new adversaries in its battle to prevent gold mining in its rohe. Canadian miner Full Metal Minerals Ltd has announced it has acquired two exploration permits from Australian company Evolution Mining, subject to approval from the Toronto Stock Exchange.\nThe permits cover Puhipuhi and much of the Russell Forest. Ngati Hau has opposed mining at Puhipuhi since the 1980s because of its concerns over potential discharges of mercury and other contaminants into waterways, Vaughan Potter from Ngati Hau Anti Mining Group says Evolution struggled at Puhipuhi because of local opposition, and new entrant can expect the same.\nTim Howard from Mine Watch Northland says the company announced last June it was withdrawing from Puhipuhi it said it was because tests showing insufficient reason to continue.\nThe sale of the licenses indicates the real reason it left was because of strong resistance they received from tangata whenua and community-based organisations.\nWaatea News: WINNER: Best Iwi Station Website, Iwi Radio Awards 2016","domain":"mining_engineering"}
+{"url":"https://simmine.com/author/simmine/page/2/","date":"2020-03-29T11:07:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-16/segments/1585370494331.42/warc/CC-MAIN-20200329105248-20200329135248-00182.warc.gz","language_score":0.9231284260749817,"token_count":457,"dump":"CC-MAIN-2020-16","global_id":"webtext-fineweb__CC-MAIN-2020-16__0__200530359","lang":"en","text":"During CIM, SimMine will introduce there newest program, SimMine Short Term Planning Package. It is an extension to SimMine that simulate short term scheduling. It provides shift schedules for development crew, what section they will work on and with what vehicle. It also gives the user ability to quickly reschedule/simulate the schedule if something happens that will […]\nAuthor Archive | simmine\nWe welcome Vale-Inco, Rio Tinto and CEMI as new users of SimMine Development Package.\nDuring the CIM Conference and Exhibition – Vancouver 2010 will personnel from SimMine be available for demonstration and information. Take chance to see the most powerful tool on the market for Underground development- SimMine® Development Package. It helps you make sure your development project is completed on time within budget. SimMine® can be used both for existing […]\nSimMine is proud to announce that an agreement was reached with Simulation Engineering Technologies (SET) to be SimMine’s distributor for the Canada mining region. SET is a simulation consulting company with over 7 years of collective international simulation study experience in the mining industry and is based in Sudbury, Canada. SimMine identified that SET has […]\nSimMine is proud to announce that an agreement was reached with Simulation Engineering Technologies (SET) to be SimMine’s sole distributor for the Southern Africa mining region. SET is a simulation consulting company with over 16 years of collective international simulation study experience in the mining industry and is based in Centurion (Gauteng), South Africa. SimMine […]\nAfter more than one month testing and evaluation Newcrest Mining Limited decided to buy SiMine Development Package. Newcrest is a leading international gold company and one of the world’s lowest cost gold producers. The company is Australia’s largest gold producer and a global top 10 gold mining company. “We’re very pleased that Newcrest Mining decided […]\nSweden, Nolia, and Georange welcome you to Euro Mine Expo, a new international trade fair and conference for the mining industry and associated industries. As a mining sector company you will have an excellent opportunity for exposure and to forge business contacts. Furthermore, you have the chance to participate in the latest developments in the […]","domain":"mining_engineering"}
+{"url":"https://nikanwestgilsonite.com/blog/purpose-of-drilling-fluids/","date":"2024-04-16T20:02:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817106.73/warc/CC-MAIN-20240416191221-20240416221221-00312.warc.gz","language_score":0.9511661529541016,"token_count":721,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__148895113","lang":"en","text":".In this article from Nikan west gilsonite website we discuss about the Purpose of drilling fluids or drilling mud\nDrilling of deeper, longer and more challenging wells has been made possible by advances in drilling technologies such as using more efficient and effective drilling fluids.\nThe use of drilling mud\nDrilling fluids, also called drilling mud , are added to the well to facilitate the process of drilling by controlling pressure, stabilizing the stone under pressure, creating buoyancy, cooling and lubrication.\nIn the early third century BC, the Chinese used water as a drilling fluid to facilitate infiltration into the earth. But the term drilling mud was coined when Spindletop has been used in the United States as drilling lubricant.\nAs the technology of manufacturing and chemical composition of drilling fluids has become much more complex, its functionality and concept remain unchanged. Drilling fluids are essential for drilling success, maximizing efficiency and minimizing the amount of time needed to reach the goal.\nPurpose of drilling fluids\nDuring drilling with any kind of borer, drill chips are created. These chips are crumbs created by digging the drilling site. Of course, the chips don’t matter until the drill stops, but as soon as the drill stops, the chips are thrown back into the created hole and prevent the drill from moving smoothly. Drilling fluids are used as a tool to prevent this from happening. These fluids have a certain consistency – and when the drill stops, their viscosity causes them to harden. The same feature helps the chips to get out of the borer.\nDrilling mud also help to control the pressure in the well by compensating the pressure of hydrocarbons and rock formations. In fact, to increase its density and hence its pressure on the well walls, it is added to the drilling fluid of the weighting agents, which as its fluid weight increases, changes its ability to control the well pressure.\nAnother important function of drilling fluids is rock stabilization. These fluids use special additives to ensure that the drilling fluid is not absorbed by the rock formation in the well and that the pores of the rock formation are not blocked.\nThe deeper the well, the more drilling pipes are required. With this amount of pipe, the drill becomes heavy, and therefore, the drilling mud increases buoyancy and reduces the pressure. In addition, the drilling fluid helps to reduce friction and heat. This lubrication and cooling help to extend the life of the borer.\nwhat are Drilling fluids ?\nDrilling fluids are water, oil, or synthetic-based; each combination offers different solutions in the well. If the rock is made of salt or clay, appropriate action must be taken to make drilling fluids effective. In fact, a drilling fluid engineer performs drilling monitoring operations and adds the necessary drilling fluid additives throughout the process to speed up digging or to minimize friction.\nA drilling fluid engineer should consider environmental impacts when prescribing the type of drilling fluid in addition to the chemical composition and properties of the well. Oil-based drilling fluids may work better with a saltwater rock. Water-based drilling fluids are mostly used in offshore drilling environments.\nDisposal of drilling fluids after use can also be a challenge. Recent technological advances have created methods for the recovery of drilling fluids, which in addition result in saving the cost of drilling fluids, reducing the environmental damage of drilling fluids and drilling chips in the environment. If you want to buy gilsonite , gilsonite powder and natural bitumen you can contact with Nikan West Gilsonite company.","domain":"mining_engineering"}
+{"url":"https://newwebsite.theanchorhouse.com/index.php/ree-processing/cracking","date":"2021-06-12T20:09:48Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-25/segments/1623487586390.4/warc/CC-MAIN-20210612193058-20210612223058-00439.warc.gz","language_score":0.9411423206329346,"token_count":521,"dump":"CC-MAIN-2021-25","global_id":"webtext-fineweb__CC-MAIN-2021-25__0__90462335","lang":"en","text":"Once a REE mineral concentrate has been produced, the contained REEs need to be extracted and made available for separation and purification. This is done using a process termed “cracking” or “mineral decomposition”. There are several ways of doing this, listed below:\n1. Sulfuric acid is utilized most often because it is low cost and effective. Here, the mineral concentrate is mixed with sulfuric acid to make a slurry or paste, and passed through a rotary furnace at elevated temperatures. Upon exiting the furnace, the REE minerals are decomposed resulting in a complex mixture of REE sulfates and concentrate impurities. There are also instances of this process being performed in batch. Noteworthy issues in this process are:\n- Incomplete REE mineral decomposition due to insufficient furnace residence time\n- Some REE mineral grains in the concentrate do not react completely due to size and liberation issues\n- Subsequent limited REE solubility due to excess sulfate in the process solutions\n- Sulfuric acid decomposition producing SOx and F containing gasses\n2. Hydrochloric acid can be used under certain conditions, but it is less effective at mineral decomposition than sulfuric acid. It can be used under high temperatures and pressures in batch mode, but often with limited success. One unique and historic use is for processing roasted bastnäsite, which when roasted transforms into a new fluorite structure mineral containing insoluble cerium. The other contained lanthanides are readily dissolved in HCl, isolated in the usual manner, and further processed. The cerium-containing insoluble residue cannot currently be sold due to the high levels of impurities, but can be further processed with other techniques.\n3. Caustic cracking is very efficient at cracking most REE minerals. It is usually performed in batch mode at moderately elevated temperatures. Any contained silica in the mineral concentrate is also solubilized, leading to the usual problems of filtering and phase separations due to silica. The cracked residue contains the REE as hydroxides, which are readily soluble in HCl. Further processing is required to remove the contained impurities.\nNote, close chemical analysis during the cracking process is necessary, as some of the REE can be observed to re-precipitate after cracking conditions are relaxed. Precipitates containing REE fluorides and phosphates can be observed as well as a compound called a double sulfate, a mixture of sodium and REE sulfate.","domain":"mining_engineering"}
+{"url":"https://www.paminsight.com/fundtruffle/article/amatis-view-lithium-industry","date":"2022-12-09T06:23:29Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446711390.55/warc/CC-MAIN-20221209043931-20221209073931-00837.warc.gz","language_score":0.9074758887290955,"token_count":1346,"dump":"CC-MAIN-2022-49","global_id":"webtext-fineweb__CC-MAIN-2022-49__0__207290596","lang":"en","text":"Although it is noble to be the ‘barbwire man’, history only remembers the winners. In the lithium space you want to understand the complex chemistry and process engineering to invest in the winners, not the pioneers - select the companies who are second in the queue...\nIt is clear the energy transition will be metal intensive, and the supply-demand deficit projections vary widely. However, the common denominator will be a supply shortage unless the mining industry adapts and changes.\nExhibit 1 – Factors of global metal production to meet EV demand\n- In the International Energy Agency’s EV30@30-scenario*, Europe is projected to need between 15% and 70% of the current global production of critical metals in 2030\n- In its scenario in which all new cars sold in Europe in 2030 are electric, Europe will need as much as 1.5 times\n- In the global EV30@30 scenario, up to three times the current annual global production will be needed to produce sufficient electric cars in 2030\n*EV30=30% market penetration\nSource: University of Netherlands\nGlobal lithium production focuses on concentration from a primary source (evaporation in brines or spodumene concentration) and then refining and separation from gangue (brine refining or spodumene conversion). In both stages energy and reagents are consumed to concentrate and refine, and waste is generated – there is an ESG trade off, effectively between water consumption and hydrological disruption or an energy carbon footprint.\nLithium brines are a very important part of the lithium supply equation, with estimates suggesting brines accounting for ~45% of global LCE supply in 2021, rising to 60% by 2030. Lithium brine deposits are typically characterised by large resource bases/ultra-long mine lives, production costs at the bottom of the global cost curve (i.e., higher margin), and superior sustainability credentials (i.e., significantly lower CO2 intensity based on solar evaporation concentration) compared to converted hard rock sources. However, the scarcity of water in the Latin American lithium triangle is becoming an environmental issue and the brine extraction and associated water loss is changing the hydrology and chemistry of the connected water basins under the salars.\nExhibit 2 – Sources of Lithium\nSource: Company reports\nBrine ponds Atacama Desert\nIn the case of lithium brine operations, ‘conventional’ solar evaporation-based processing is premised on the removal (precipitation) of impurities from brines through the application of reagents which combined with solar evaporation serves to concentrate lithium grades ahead of carbonation and purification. However, there are limitations to expansion of conventional resources, including increasing demand for energy, limitations on land use, waste disposal, water accessibility and use, and poor economics in developing lower-grade deposits. You need to invest in new extractive technologies….\nExhibit 3: The current environmnetal footprint of the lithium industry\nKey to investing in the sector is to identify orebodies and associated companies that can support an integrated ‘mine-to-market’ business model. This enables the supply chain to shorten and become less fragmented.\nThe orebody has to be high grade1 and of scale with low contaminants2\nThe battery producer manages the chemical conversion\nTake or pay contracts established with prices linked to hydroxide pricing\nSelect battery manufacturers with high credit ratings and project finance facilities\nExhibit 4: The lithium supply chain\n1 Conventional DMS premium product >6% Li at a coarse crush with low fines. Low orebody grade variability.\n2 Low contaminant<1% Fe2O3, <3% Combined Na2O/K2O\nSource: Amati Global Investors; Industry reports\nDirect Lithium Extraction – maybe a ‘solution’ to an environmental problem\nDLE describes a group of technologies that removes lithium from a brine to produce a concentrated lithium solution. The two main processes are:\n1. Adsorption – a physical electrostatic process where LiCl molecule in brine is absorbed onto sorbent and removed with a strip solution. Used for geothermal lower concentration brines and there is a trade-off between selectivity and brine concentrations. The concentration of impurities Mg; Na and Ca must be understood.\n2. Ionic exchange – a chemical process where the Li+ in in the brine is absorbed into solid ion exchange material and swapped for other positive ions (acid).\nDLE-based processes are typically suited to lithium brine deposits with lower lithium concentrations and/or higher impurity levels. DLE-based methods preferentially extract lithium with impurities remaining in the ‘spent’ brine and reinjected into the aquifer.\nThe advantages of DLE include – easy to understand!\n• improved economics of exploiting lower grade/higher impurity lithium resources\n• lower reagent consumption\n• reduced fresh-water consumption\n• significantly shorter production lead times (vs typical 12–18-month residence times in evaporation ponds)\n• smaller physical footprint (i.e., no evaporation ponds, waste disposal).\nRisks to DLE include – harder to appreciate!\n• Longer development timelines (in its early stages) due to higher level of test work required given variability of brine chemistries.\n• Companies must go from bench scale test work to pilot scale to commercial scale and produce consistent produce in sufficient quantity over a prolonged period.\n• Typical scale up factors should be around 10,000x any less and the project could experience problems.\n• Higher energy consumption (higher operating costs), a result of high volumes of brine extracted and reinjected\n• Technical risks associated with the reinjection of brine, as the chemistry of the brine has changed which could cause preferential precipitation thus reducing the porosity of the aquifer.\n• Understanding the lithium brine cut-off grades; DLE – 100ppb; Pond evaporation 300ppb.\nThe ASMF has identified the companies in the queue.\nAt the time of writing the ASMF has 42.9% portfolio weighting the in battery metals through its investments in specialty metal and base metal developers and producers. Our direct weighting in lithium stocks is 14.1%.\nExhibit 5 – Structure and cost of the battery","domain":"mining_engineering"}
+{"url":"http://rashisteel.com/products.php","date":"2019-02-21T04:22:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-09/segments/1550247499009.48/warc/CC-MAIN-20190221031117-20190221053117-00595.warc.gz","language_score":0.9427019357681274,"token_count":427,"dump":"CC-MAIN-2019-09","global_id":"webtext-fineweb__CC-MAIN-2019-09__0__147497257","lang":"en","text":"What are pellets?\nPellets are the ground iron ore fibrnes converted to spherical shape balls having good physical properties for both bulk, mechanical transportation over long distances and also have excellent metallurgical properties similar or even better than lump ore. The pellets become a vital raw material for all types of Iron Making Units. They are made with technology that uses the powder that is generated during the ore extraction process, once considered waste.\nWhat are they used for?\nAffordable, high-quality raw materials for iron making are steadily decreasing on a global scale. This means that fine and ultra-fine iron ores will command an ever-larger share of iron ore sales in the future. For this reason, a growing number of iron and steel producers are looking into the possibility of increasing the portion of pellets in their production operations. The use of pellets, however, leads to a number of issues. Fluctuating prices on the world market can seriously affect cost-efficient ironmaking.\nThe pellets are used as raw material for Iron making in the plants as an alternate material for Sinter and/or Lump Ore.\nThe pellets are preferred over sinter and lump ore as their shape, size, strength and excellent designed metallurgical properties in Blast furnaces as burden. The use of pellets resulted in increasing the productivity of the iron making units without any capital investment. The designer pellets with known chemistry facilitate reduction in coke rate and the slag chemistry over the conventional burden.\nFilter Cake (Iron-ore fitness concentrate) is received from the post beneficiation process. Other raw materials like Lime Stone, Dolomite, Bentonite, Coke & Coal is mixed with filter cakes in proportion as an additive and binder. Then the mixture passes through Pelletizing Discs to make green balls and then for screening are sent to the Drying -> Preheating -> Roasting process in a coal fired rotary Kiln to make the pellets. The finished pellets are then sent for cooling purpose and stored. The undersized and oversized balls are sent to the crusher for the further pelletizing process.","domain":"mining_engineering"}
+{"url":"http://egrdrilling.com/formulated-mud-overview/","date":"2020-07-08T11:43:21Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-29/segments/1593655896932.38/warc/CC-MAIN-20200708093606-20200708123606-00123.warc.gz","language_score":0.9219875931739807,"token_count":453,"dump":"CC-MAIN-2020-29","global_id":"webtext-fineweb__CC-MAIN-2020-29__0__117339225","lang":"en","text":"Mud is the general term of the circulating flushing media used in the holes during the drilling operation. As the “blood” of drilling engineering, mud plays a key role in ensuring safe, high-quality and fast drilling.\nDisadvantages of traditional mud\nFor the preparation of traditional mud, a large amount of raw materials need to be transported to the site and be prepared in real time according to the conditions of the formations. The performance and stability of the mud prepared on site depend on the professional level and working experience of the preparers. Therefore, the traditional mud preparation methods result in the high procurement, transportation and use cost of mud materials, with poor reliability and stability.\nWhat is DMD’s formulated mud?\nDMD’s formulated mud is a high-concentration formulated product packed quantitatively and developed by DMD’s R&D team by extensively collecting domestic and international drilling engineering mud preparation and application big data and by using scientific detection methods and modern testing methods according to different formation characteristics. With excellent lubrication, resistance reduction and rheological behavior, and the advantages in preventing collapsing and protecting walls, reducing shrinkage, reducing casing consumption and rapid passing-through in complex formations, the mud is widely used in mineral exploration, engineering exploration and engineering construction, especially suitable for the thin-wall wire-line coring process with higher requirements for mud.DMD’s formulated mud is designed to meet the requirements of drilling engineering for environment-friendly exploration, energy saving and emission reduction. From raw materials procurement, production, processing and product packaging to the combined application with recycling and curing equipment, it minimizes mud discharge to prevent packaged materials from being left over. Therefore, it is a real environment-friendly product.\nDMD’s formulated mud features scientific formula, high concentration, ready-to-use, precise materials saving and environment-friendliness etc. High-quality mud can be prepared by non- professional technicians.\nThe superiority and convenience of DMD’s formulated mud have created a new era of drilling mud and driven the transformation and upgrade of the exploration industry. This will lead the general trend of drilling mud application and industry development in the future.","domain":"mining_engineering"}
+{"url":"https://qebidytajirot.leboostcamp.com/gold-silver-deposits-and-occurrences-in-yukon-territory-by-ja-morin-and-da-downing-book-27375jw.php","date":"2021-02-26T20:02:23Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-10/segments/1614178357935.29/warc/CC-MAIN-20210226175238-20210226205238-00614.warc.gz","language_score":0.9347947835922241,"token_count":3054,"dump":"CC-MAIN-2021-10","global_id":"webtext-fineweb__CC-MAIN-2021-10__0__182126351","lang":"en","text":"1 edition of Gold-silver deposits and occurrences in Yukon Territory. by J.A. Morin and D.A. Downing found in the catalog.\nGold-silver deposits and occurrences in Yukon Territory. by J.A. Morin and D.A. Downing\n|The Physical Object|\n|Pagination||22 p. & 1 map|\n|Number of Pages||22|\nDuring my visit to the Yukon last summer, as part of the Yukon Mining Tour, I felt the mining history everywhere we went. The sheer size of the Yukon is impressive (nearly , square kilometers) and it’s hard to believe that there aren’t more world-class mineral discoveries just waiting to be uncovered in this Canadian territory. Gold, Silver, Lead, Zinc, Copper mining claims. We would not attempt to do the project with out at least 1 to million working capital and that does not include and new equipment such as dozers. Gold and Silver Deposits of the Basin and Range Province Western U.S.A. (Arizona Geological Society Digest, volume xv) Hardcover – January 1, by Joe (editor) Wilkins, Jr. (Author) out of 5 stars 2 ratings. See all 2 formats and editions Hide other formats and editions. Price New from Reviews: 2.\nUniversity Prints complete catalogue\nRaiders of Storm River\ndevelopment of Chinese agriculture, 1950-1959\nAlice through the paper-mill\nThe New Organization\nIn loving remembrance of the late James Michie, Esq., died 13th January, 1883 ...\nUniversity of Mining and Metallurgy in Cracow\nconquest of mind.\nstory of the stone\nArchaeological investigations of the National Historic Sites Service, 1962-1966\nThe wrong box\nMorin, J.A. and Downing, D.A., Gold-Silver Deposits and Occurrences in Yukon Territory. Yukon Geological Survey, Open File Abstract: Map and report listing information on mineral ocurrences in Yukon that contain noteworthy amounts of gold and/or silver. A capsule description of the occurrence's geology is present along with a list of the significant ore minerals.\nAbstract: Yukon Gold-Silver File is an inventory of gold and silver-bearing mineral deposits and occurrences in follows the Open File entitled Gold-Silver Deposits and Occurrences in Yukon Territory by J.A.\nMorin and D.A. Downing. Other sources of information include: 1) Indian and Northern Affairs Canada Reports, including a) Yukon Exploration and Geology reports up to and.\nLarge-scale gold mining in the Yukon Territory didn’t end untiland by that time the region had yielded some $ million in gold. Today, some. You could say it all began with the Klondike Gold Rush inbut the history of gold in the Yukon goes back to the early traders and trappers who first found gold in the territory.\nMuch of this gold was in placer deposits. Placer is a Spanish word meaning a place where gold was dug from the earth mainly from sand & gravel deposits where the gold was : Geotek. The Mount Nansen ore deposit consists of a system of narrow steeply dipping veins in metamorphic rocks of Precambrian to Paleozoic age, andesitic volcanics and granodioritic to granitic intrusives of Mesozoic age, and Cretaceous to early Tertiary dacitic porphyries.\nPyrite, arsenopyrite, sphalerite, galena and freibergite are the main constituents of the sulphide ore which has been mined Cited by: 4. Few mining districts hold the same kind of mystique as the Yukon’s White Gold district.\nEven those with little knowledge of the area’s mining history know about the Klondike gold rush and how. Take a short trip with me to Dawson City, Canada. Have a look at how the \"average, not for TV\" miner gets gold.\nNo staged arguments, breakdowns, or deadlines. Five placer grains of Pt-Fe alloy, ca. to 2 mm, roundish in shape, and hitherto unconfirmed from this locality, were recovered from a placer deposit in Burwash Creek, Kluane area, Yukon.\nSecond Chance Gold Mines Inc. is dedicated to acquire, develop and operate to their full extent world-class Yukon gold claims and/or Yukon gold mines throughout Yukon Territory, Canada.\nWe plan to be a major player and force in the Yukon gold market and utilize this position to create worthwhile opportunities for us and our present and future. If you have questions, email: [email protected] or phone:or toll free in Yukon: ext.\nYukon Archives image database Our image database has over image records from 7 collections. The Northern Miner in Toronto is a weekly newspaper covering the mining industry worldwide including the Northwest Territory.\nProspecting for Gold the Northwest Territories of Canada along Gold-silver deposits and occurrences in Yukon Territory. by J.A. Morin and D.A. Downing book many other valuable minerals including copper, diamonds and uranium is a viable occupation.\nBackground. Our client, Ground Truth Exploration, Inc., used AGI instruments and software to prove that gold deposits exist in areas of the Yukon Territory in company had already ground truthed the gold deposit, but they wanted to prove that they could map any gold deposit locations in the Yukon frontier, and they used our tools to show how it could be done.\nIn the the previous mining group invested 6 to 8 million in drilling and geological surveys of the historical wealth presous metal laden region of Alaska. Th current owner purchase some of mining equipment, all their records and claims which gave them vast knowledge of the area.\nYukon - Yukon - The gold rush and territorial status: During the early s, gold discoveries on tributaries of the Yukon River attracted prospectors to the area. Only small amounts of gold had been mined before Aug. 17,when three prospectors—George Washington Carmack and his two Tagish partners, Skookum Jim Mason and his nephew, known as “Tagish Charlie”—found rich deposits in.\nComplete List of Claims, Mineral Properties, Deposits & Mining Projects For Sale in Yukon. Lease, Option, & Joint Venture Available. Yukon Territory is located in northwest Canada.\nYukon Territory is bordered by the Beaufort Sea, the United States to the west, Northwest Territories to the east, and British Columbia to the south. Canada is one of nearly countries illustrated on our Blue Ocean Laminated Map of the World.\nThe. Gold Mining in the Yukon with the Ross Box Sluice, by RMS-Ross Corporation - Duration: rmsrossviews. First Dredging Trip of !!. - Duration: Between andover $ million worth of gold was uncovered from the depths of the Yukon River. In the Canadian Parliament passed the Yukon Act, officially establishing the Yukon Territory, separating the proliferating area from its northwestern counterparts and creating a commissioner and legislative assembly.\nPolice ensured Canadian jurisdiction over the territory. The Yukon Territory, famous for its \"Klondike Gold Rush\" over years ago, is home to several important gemstones. The official gemstone of the Yukon is \"Lazulite\" from the Rapid Creek area in northern Yukon.\nAlthough, many beautiful crystal specimens of lazulite have been found, crystals suitable for cutting are extremely rare. California, Oregon, and British Columbia had their gold rushes and stories but the Klondike was like no other.\nBetween and overadventurers made the journey from all over the world to the largely uninhabited Yukon territory in search of gold.\nYukon, territory of northwestern Canada, an area of rugged mountains and high plateaus. It is bounded by the Northwest Territories to the east, by British Columbia to the south, and by the U.S. state of Alaska to the west, and it extends northward to the Beaufort Sea.\nIts capital city is Whitehorse. Yukon has 89 identified mines listed in The Diggings™. The most commonly listed primary commodities in Yukon mines are Gold, Silver, and the time these mines were surveyed, 20 mines in Yukon were observed to have ore mineralization in an outcrop, shallow pit, or isolated drill hole—known as an occurance mine.\n1 Yukon has 26 prospect mines. 2 42 mines were in production at the. Mining Insider, Exploration, Mines, Northwest Territories, Nunavut, Yukon $, federal funding to help promote northern mining at annual conference.\nThe Yukon Mining Alliance will use the funding to help showcase the opportunities in the North at the annual PDAC Conference in. According to the latest data collected by Dawson City, it is estimated t ounces of gold were produced in from placer-mining operations, an increase of 2% f ounces of gold produced in Stacy Hassard, Yukon minister of economic development, said that placer mining accounts for about 10% of the territory’s economy.\nTwo weeks ago, I flew to the Yukon Territory for an investment tour hosted by the Yukon Mining Alliance. Mining companies, all at different stages, pooled together capital to fly out and pitch 25 analysts, fund managers, investment bankers, and letter writers. Kudos to the tour organizers, who did an excellent job.\nThe trip was an awesome experience, not only because of the range of. Gold mining deposit report for \"Deposit #Usgs\" (#USGS) in Yukon, Canada. The property was the site of small-scale intermittent mining activities from early to that reportedly produced o ounces of gold andounces of silver at projected grades of ounce per ton of gold and 35 ounces per ton of silver.\nThe claims optioned by Provenance include several key zones of mineralization. Gold Panning From ancient Rome, to the Klondike Gold Rush of the late s, to the modern day Discovery television show Gold Rush, panning has been a part of the search for gold.\nToday, in Yukon and Alaska, there are plenty of opportunities for recreational gold panning. The rush of seeing a flash of gold in your pan, the possibility of a lucky strike and experiencing a bit of history are all. Much of the Gold mined is from large mining operations where the Gold is smeltered for commercial use, and although many commercial gold mines exist, mineral specimens and crystals are hard to come across.\nChina and South Africa have been the worlds two largest Gold producers, but collectors will rarely if ever see a Gold specimen from these countries due to the restrictive nature of the. Gold exploration in Canada's Yukon territory is just getting started JIM MUSTARD joined PI Financial in October and brings an extensive range of capital-market and industry experience.\nImmediately prior to joining PI, Jim was at Canada Zinc Metals Corporation for two years and prior to that was a vice president and senior mining analyst at Haywood Securities for 11 years.\nMining. Our Vision. That mining in the Yukon occurs only in places where such activities are ecologically and culturally acceptable. Where mining occurs, it will be based on need for the metal, on sound economics, and it will be done in a way that ensures that perpetual treatment is not necessary.\nGet this from a library. Mines and important mineral deposits of the Yukon and Northwest Territories, [Northern Affairs Program (Canada).\nMining Management and Infrastructure Directorate.;] -- Discusses the mineral deposits of northern Canada, their geological environments and origins. Also includes tabulated inventory of mine reserves and important mineral deposit resources. Canada's Yukon Territory announced Tuesday that it has opened one of the largest unbroken wilderness areas in North America to mining and mineral exploration.\nInMining produced 1, ounces of gold from the area mined in InMining opened a new cut where mining recovered 3, ounces of gold from upper gravels out of a 4, ounce projected resource.\nMining terminated the lease in May The mining history books will have to be rewritten. Brand-new discoveries of large — and incredibly rich — gold deposits in Canada's Yukon Territory have sparked the imaginations and.\nGold mining in Alaska, a state of the United States, has been a major industry and impetus for exploration and settlement since a few years after the United States acquired the territory from Russia.\nRussian explorers discovered placer gold in the Kenai River inbut no gold was produced. Gold mining started in from placers southeast of Juneau, Alaska. The location of these deposits, their current status with respect to production, and deposit type are shown on the accompanying map.\nSullivan, Eskay Creek, Valley Copper and Equity Silver mines have, or will have, produced more silver by the time they close than the largest silver mining camp in British Columbia, the Slocan.\nThe highest grade. Via While salmon fishing near the Klondike River in Canada’s Yukon Territory on this day inGeorge Carmack reportedly spots nuggets of gold in a creek bed. His lucky discovery sparks the last great gold rush in the American West. Hoping to cash in on reported gold strikes in Alaska, Carmack had traveled.\nYukon Gold, a reality show about gold mining in the Yukon; This disambiguation page lists articles associated with the title Yukon Gold. If an internal link led you here, you may wish to change the link to point directly to the intended article.\nThis page was last edited on 1 June Between andapproximatelyoz of placer gold were obtained from the Indian River and Black Hills Creek, which equates to roughly 20% of the production for the entire Yukon Territory during that period. The area is unglaciated, exposure is poor, and there are few known lode gold occurrences present.\nReferences Cited — Alaska: Assessment of Undiscovered Deposits of Gold, Silver, Copper, Lead, and Zinc in the United States, U.S. Geological Survey Circular Gold mining is a global business with operations on every continent, except Antarctica, and gold is extracted from mines of widely varying types and scale.\nMines and gold mining operations have become increasingly geographically diverse, far removed from the concentrated supply of four decades or so ago when the vast majority of the world’s.lists choice proven mining and mineral properties for sale worldwide.\nWe specialize in gold mines, silver mines, copper mines, and a wide variety of industrial minerals as well. It is our desire to assist both buyers and sellers to secure a deal that makes everyone happy. Buy, Sell, Lease, or Browse.","domain":"mining_engineering"}
+{"url":"https://dnisha.ru/comminution/","date":"2023-09-27T22:03:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510326.82/warc/CC-MAIN-20230927203115-20230927233115-00442.warc.gz","language_score":0.6876389980316162,"token_count":642,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__106416582","lang":"en","text":"Dictionnaire, définitions, section_expression . Le premier chapitre traite des techniques de la comminution et des appareils de comminution mécanique en usage ou en expérimentation et de leurs . Comminution : définition, synonymes, citations, traduction dans le dictionnaire de la langue française. Définition : Action de réduire le. Texte intégral, sans publicité ni .\nRéduction en petits fragments. Looking for online definition of comminution in the Medical Dictionary? Meaning of comminution medical . The company said Major was the recipient of the Art MacPherson Comminution Award by the Canadian Mineral Processors (CMP) in recognition of his . Examples of their use are comminution equipment for mining and mineral processing, coal pulverisers for power generation, railway frogs for transportation , and . Broyage, concassage, broyage cylindres de broyage haute pression (HPGR), modélisation et simulation de circuits de comminution , intégration et optimisation.\nDefinition of comminution – the action of reducing a material, especially a mineral ore, to minute particles or fragments. This innovative application for the cement and .\nThe problems associated with comminution of solid bodies in numerous and complex. In spite of the large amount of investigation which has . Wherever possible both comminution energy and equivalent energy content . Media Sponsors: International Mining Industrial Minerals AT International. Industry Advocate: Coalition for Eco-Efficient Comminution. Retrouvez la définition du mot comminution dans notre dictionnaire en ligne par la-conjugaion.\nComminution is the process of size reduction of bulk material to a required size, in one or several steps and by different techniques. High pressure particle bed comminution — state of the art, application, recent developments. Other articles where Comminution is discussed: mineral processing: Comminution : In order to separate the valuable components of an ore from the waste rock, . Comminution , is the process whereby the particle size of the ore is progressively reduced until the clean particles of the mineral of interest is . Comminution process development testwork to minimise technical risks associated with comminution circuits.\nScreening and Comminution. In principle, the reaction is conducted isothermally, that means . Energy savings in comminution –. Innovative routes for mineral ores embrittlement. Contribution to deliverable 4. Rôle de la comminution sur certaines caractéristiques physiques de solides inorganiques.\nTo cite this version: Daniel Turpin. Comminution as one unit operation in the Biofuel supply chain When biomass is used as an energy source in most of the cases comminution is necessary. Efficient comminution processes require a careful process design and presume a deep understanding of the grinding fundamentals as well as the appropriate .","domain":"mining_engineering"}
+{"url":"https://www.tokiohotel.cz/m1joR3-st","date":"2021-04-21T10:08:54Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618039536858.83/warc/CC-MAIN-20210421100029-20210421130029-00181.warc.gz","language_score":0.9133407473564148,"token_count":703,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__143604352","lang":"en","text":"When we get your inquiries, we will send tailored catalogue, pricelist, delivery, payment terms and other required details to you by email within 24 hours.\nSep 11, 2020· Shop Jaw Crushers For Sale by owners & dealers near you. Browse 48 new and used Jaw Crushers by FABO, , Gator, Cedarapids, Kolberg, and more.\nBuy Jaw Crushers for Labor Day. This Labor Day browse through great selection of heavy equipment on eBay. Shop for: CAT 4WD Backhoe Loaders.\nJaw CrusherThe jaw crusher can be used in coarse crushing, medium crushing and fine crushing of raw materials. The working method of the jaw crusher machine is laminating crushing and it has advantages of high crushing ratio, uniform particle size, simple structure, reliable operation and easy maintenance, etc. The jaw crusher can break materials whose compressive strength does not exceed 320\nJaw Crushers are sized by the top opening of the crushing chamber. For example, a 32 x 54 Jaw Crusher measures 32\" from jaw die to jaw die at the top opening or gape opening and 54” across the width of the two jaw dies. The narrower bottom opening of the crushing chamber is used to size the discharge material.\n4. Reliable and safe lubrication system. The replacement of spare parts is convenient and the maintenance workload is small. 5. The PE jaw crushers has the advantages of simple structure, reliable operation and low operating costs. 6. Fote jaw crushing machine can save energy about 15%～30% because its double energy saving system. 7.\n6. Fote small jaw crusher machine can save energy about 15%～30% because its double energy saving system. 7. The adjustable range of discharging port of Fote small crusher is large, which can meet the requirements of different customers. 8. Low noise and dust.\nDescription of Jaw Crusher. Jaw crusher can be used together with gravel processing equipment as well as used independently. small jaw crusher, PE jaw crusher and mini jaw crusher are used as Primary crushers and Secondary crushers for crushing all kinds of minerals and rocks with compressive strength less than 320 MPa.. There are two types of Jaw crushers: Coarse jaw crusher and Fine\nAlibaba offers 3,735 jaw crusher price products. About 69% of these are Crusher, 5% are Mining Machinery Parts, and 0% are Plastic Crushing Machines. A wide variety of jaw crusher price options are available to you, such as local service location, key selling points, and applicable industries.\nSrikanth  used a jaw crusher to create −37 μm coal dust particles. Coal samples were obtained from coal mines in addition to some samples from the same source as Thakur's samples. They used a Microtrac Standard Range Analyzer (SRA) and Small Particle Analyser (SPA), which measured projected area (and hence diameter) using laser scattering and diffraction, respectively.\nIntroduction: The highest compressive strength of the materials in jaw crusher is 320Mpa. Jaw crusher is mainly used for the medium-sized crushing operations of bulk ores in mining, smelting, building materials, highway, railway, water conservancy, chemical industry and other industries, which is the indispensable primary crushing equipment in stone crushing line and sand making line.","domain":"mining_engineering"}
+{"url":"https://www.himalayaustralia.com.au/2023/02/24/a-coal-mine-collapsed-in-alashan-inner-mongolia-and-53-people-lost-contact/","date":"2024-04-12T21:50:08Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816070.70/warc/CC-MAIN-20240412194614-20240412224614-00000.warc.gz","language_score":0.9719769954681396,"token_count":327,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__166410022","lang":"en","text":"According to social media news from the CCP, on February 22, in Alxa Left Banner, Inner Mongolia Autonomous Region, a large-scale collapse occurred in an open-pit coal mine called Xinjing Coal Industry Co., Ltd. At present, 2 people were killed, 6 people were injured, and 53 people lost contact. Many vehicles at the scene were buried. Relevant departments initiated the first-level emergency response to the accident. At present, there are 11 rescue teams that have arrived at the scene, about 470 people, and more than 130 large rescue machines.\nThis is the first serious construction site safety accident this year. According to the on-site personnel, the amount of landslides is huge and the rescue is very difficult. The video shows that at the moment of the collapse, a large area of the mountain slid down, and yellow smoke and dust billowed. The workers on the site exclaimed: It’s over, the whole mountain has collapsed. The whole scene is very shocking. According to the internal staff of Xinjing Coal Industry, the coal mine has been in production and has not stopped working during the Spring Festival. In recent years, the coal mine has been fined and enforced by the local court for a total amount of 80.75 million yuan.\nAccording to relevant information on the Internet, Inner Mongolia Xinjing Coal Industry Co., Ltd. was established on September 2, 1999. Its registered place is located in Azuo Banner, Alxa League, Inner Mongolia Autonomous Region, China. The business scope includes coal production and sales, sales of coal mining machinery and equipment and accessories.","domain":"mining_engineering"}
+{"url":"http://www.pbworld.com/capabilities_projects/mangoola_coal_project.aspx","date":"2013-06-19T19:05:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368709037764/warc/CC-MAIN-20130516125717-00058-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9407137036323547,"token_count":271,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__12900283","lang":"en","text":"Mangoola Coal Project\nNew South Wales, Australia\nClient: Xstrata Coal NSW\nParsons Brinckerhoff Role: Project Management (Alliance)\nXstrata Coal NSW (XCN) is establishing a new thermal coal mine in the upper Hunter Valley. The project is referred to as the Mangoola Coal Project and includes not only the coal handing and preparation plant but also a rail spur and loop, buildings, services and infrastructure necessary to place the facility into operation.\nThe project is being constructed on a greenfield site approximately 12 miles (20 kilometers) west of Muswellbrook and 6 miles (10 kilometers) from Denman.\nThe scope of the project is to establish a maximum 10.5 million tons per annum open-cut mine averaged over a 20-year operating life. A truck and shovel operation is proposed and is to be operated by Xstrata Mangoola.\nA coal handling and preparation plant is to be built to generate thermal coal for both export and local markets. A rail loop and loading station will be built and the export coal transported along the Muswellbrook–Ulan line to Newcastle.\nDelivery of the Mangoola Project consists of eight separate work zones to be delivered and project managed under several alliance agreements; Parsons Brinckerhoff is a member of five of these alliances.","domain":"mining_engineering"}
+{"url":"https://www.rcnky.com/articles/2014/06/01/mine-safety-secretary-department-will-be-challenged-keep-miners-safe","date":"2019-07-16T00:26:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-30/segments/1563195524290.60/warc/CC-MAIN-20190715235156-20190716021156-00399.warc.gz","language_score":0.9520758986473083,"token_count":472,"dump":"CC-MAIN-2019-30","global_id":"webtext-fineweb__CC-MAIN-2019-30__0__66996434","lang":"en","text":"Mine Safety Secretary: Department Will Be Challenged to Keep Miners Safe\nA 30 percent budget cut directed by the General Assembly is forcing the state Office of Mine Safety and Licensing (OMSL) to reorganize in preparation for balancing the agency’s budget for the fiscal year that begins July 1, Energy and Environment Secretary Len Peters announced Friday.\nLegislators reduced the OMSL budget by $4.3 million each year of the two-year budget enacted during the 2014 General Assembly. Lawmakers also reduced the number of mandatory annual mine safety inspections, from six to four.\nGov. Steve Beshear said the restructuring, which will be implemented by an executive order effective June 1, 2014, was forced upon the Cabinet when his proposal to fully fund mine safety and inspection functions was significantly reduced by the General Assembly in the two-year state budget. He predicted the budget cut would have both tangible and symbolic impact.\nDespite the declines in coal mining, employment and coal sales, there continue to be many mine sites that need inspecting, monitoring and oversight, Beshear said.\n“For years Kentucky made mine safety a high priority and dedicated resources to assure a higher safety standard than the federal government requires,” Beshear said in a news release. “I am disappointed that the General Assembly decided to retreat from that standard and only meet the minimum requirements.”\nAlthough he said he disagreed with the General Assembly’s decision to reduce funding, the Governor said he would work with the Cabinet to assure the highest level of safety possible with the funding available.\nUnder the reorganization, OMSL will become the Division of Mine Safety in the Department for Natural Resources (DNR).\n“The stark reality is, we are left with a bare bones budget and the only recourse is to reorganize,” Secretary Peters said. “My concern going forward is for the safety of all Kentucky miners. The division will be challenged to make the inspections necessary to keep our miners safe. That continues to be our top priority.”\nThe Office of Mine Safety and Licensing has offices in Frankfort, Barbourville, Harlan, Hazard, Madisonville, Martin and Pikeville and employs approximately 140 staff.\nFrom the Kentucky Energy & Environmental Cabinet\nPhoto via Wiki Commons","domain":"mining_engineering"}
+{"url":"https://www.esgenterprise.com/esg-reporting/norways-mineral-bounty-paving-the-way-for-a-sustainable-energy-future/","date":"2024-03-01T03:09:44Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474948.91/warc/CC-MAIN-20240301030138-20240301060138-00288.warc.gz","language_score":0.8506547808647156,"token_count":698,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__40841722","lang":"en","text":"Norway’s Mineral Bounty: Paving the Way for a Sustainable Energy FutureNorway’s Mineral Bounty: Paving the Way for a Sustainable Energy Future https://www.esgenterprise.com/wp-content/uploads/2023/08/2-©-iStockDmitry_Chulov-505863634.jpg 1920 1080 ESG Enterprise https://www.esgenterprise.com/wp-content/uploads/2023/08/2-©-iStockDmitry_Chulov-505863634.jpg\nNorway’s recent mineral discovery has sent ripples of excitement through the global renewable energy community. This article explores the profound implications of this momentous find, highlighting its potential to supply crucial minerals for battery and solar panel production for generations. Norway’s mineral bounty not only positions the country as a vanguard in sustainable energy but also presents a promising path toward a greener and more resilient future.\nThe Mineral Discovery\nNorwegian authorities have confirmed the presence of extensive mineral deposits, including lithium, cobalt, nickel, and copper, nestled beneath the country’s coastal waters. This extraordinary discovery boasts mineral reserves valued at billions of dollars, signifying a transformative opportunity for the renewable energy sector.\nImplications for Battery Production\nNorway’s newfound mineral deposits hold the promise of revolutionizing battery production, a keystone in the electrification of transportation and renewable energy storage. This abundant supply of essential minerals may expedite the shift towards electric vehicles and bolster the integration of renewable energy technologies, offering a more sustainable alternative to conventional power sources.\nSolar Panel Manufacturing Boost\nIn addition to battery production, the discovered minerals could propel advancements in solar panel manufacturing. Key elements like copper and nickel, integral to solar cell technology, stand to benefit from increased availability. This may drive down production costs, foster innovation, and make solar energy even more accessible and economically viable.\nDriving Sustainable Energy Transition\nNorway’s mineral discovery aligns harmoniously with the country’s commitment to sustainable development and a clearer energy future. By providing a locally sourced and responsibly extracted mineral supply, Norway reduces dependence on resource-intensive practices elsewhere and exemplifies its dedication to global climate change mitigation efforts.\nEconomic and Environmental Opportunities\nThe mineral discovery in Norway presents not only economic potential but also environmental opportunities. Job creation and revenue from mineral exports could strengthen the nation’s economy while concurrently reducing the carbon footprint associated with long-distance transportation of minerals.\nNorway’s long-term mineral supply holds profound global significance. As the world seeks sustainable alternatives to meet its energy demands, Norway’s abundant mineral reserves can alleviate the pressure on limited resources elsewhere. By promoting a localized and eco-conscious supply chain for renewable energy technologies, this discovery paves the way for a more resilient and sustainable energy landscape.\nNorway’s mineral bounty marks a milestone in the pursuit of sustainable energy solutions. With abundant mineral deposits essential for battery and solar panel production, Norway stands poised to lead the charge in the renewable energy transition for generations to come. This remarkable find not only unlocks economic possibilities but also solidifies Norway’s role as a trailblazer in environmental stewardship. As the world confronts the challenges of climate change, Norway’s mineral discovery offers hope and inspiration for a brighter and more sustainable future.","domain":"mining_engineering"}
+{"url":"http://en.jsgqby.com/product/40.html","date":"2023-12-08T02:25:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100710.22/warc/CC-MAIN-20231208013411-20231208043411-00611.warc.gz","language_score":0.7764545679092407,"token_count":192,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__116636750","lang":"en","text":"Jiangsu state spring Pump Manufacturing Co., Ltd.\nAdd: No. four, No. 18, Zhenjiang hi tech Industrial Development Zone\nBusiness advice: 0511-88889623\nTechnical support: 0511-88880503\nHigh lift pump\nThis product is widely used in chemical, petroleum, pharmaceutical, mining, papermaking, cement, steel, power generation, coal processing industry and urban sewage treatment plant water supply and drainage systems, municipal engineering, construction and other industries\nConditions of use:\nFor conveying under 90 ℃ water or physical and chemical properties similar to water other liquid.\nApplication scope of pump:\nPower: 1.1 kw ~110kw\nHead: 0 ~ 120 m\nFlow: 0~1100 m3/h\nThe minimum operating water level is 0.07m ~ 0.1m\nThe motor part can be completely exposed to the water running continuously.","domain":"mining_engineering"}
+{"url":"https://internationale-ib.com/lithium.php","date":"2024-04-20T23:12:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817688.24/warc/CC-MAIN-20240420214757-20240421004757-00681.warc.gz","language_score":0.9419536590576172,"token_count":630,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__47976679","lang":"en","text":"Lithium - one of the most important raw materials in our digital and mobile age. Most of the mobile devices that are important to us today would be unthinkable without lithium: smartphones, tablets and laptops, cordless screwdrivers and other handy tools , electric cars and hybrid cars, e-bikes and electric scooters. A single lithium battery - for example a CATL battery - for an electric car requires 10 to 20 kg of lithium, for some battery models up to 50 kg. Between 2016 and 2019 alone, annual global lithium consumption has already doubled.\nThe demand for lithium is enormous, but it is difficult to obtain. Currently, about two thirds of the lithium produced in the world comes from mining, one third is extracted in so-called lithium brines. With lithium brines are huge salt lakes in which lithium occurs naturally.\nBecause lithium is extremely reactive, it does not occur in elemental form in either resource, but mostly as lithium carbonate in mining and mostly as lithium chloride in brines. Elemental lithium ignites at room temperature and reacts to form lithium oxide It is also highly corrosive to humans, as normal skin moisture is sufficient for it to react to form lithium hydroxide, generating intense heat. Attempting to extinguish a lithium fire with water or other common means will only generate more heat and intensify the damage. Lithium fires can only be extinguished with salt or inert gases.\nThese facts show that the production and trading of the coveted lithium comes with considerable hurdles for newcomers, but also for experienced industry experts - technically, organizationally and economically. Mining is an extremely capital-intensive undertaking - In addition, the lithium reserves in mining, like so many other raw material reserves, are slowly running out. It is estimated that around 17 million tons of lithium are still available in mines worldwide of work and private life, as well as the switch to electromobility that is just beginning, these will soon be exhausted.\nThe extraction of lithium from mining involves some uncertainties. The exploration phase will require diamond drill testing. The geographical characteristics of regions with rock deposits of lithium are extremely variable: some are densely populated or particularly vulnerable from a biodiversity point of view. This can be politically challenging and often make projects completely impossible. Taking samples from salt lakes, on the other hand, is much less invasive, faster and cheaper.\nThe development towards an economically usable stage is possible for Solen with significantly less time and capital expenditure and is politically and bureaucratically leaner.\nConventional lithium stocks have already risen sharply when Elon Musk recently dubbed lithium a „license to print money“ and „the new oil.“ The Tesla boss and pioneer of the energy transition emphasized that in geopolitically uncertain times lithium is essential to ensure energy independence. In private conversations, he had already warned the EU Commission that the EU and the USA would become increasingly dependent on China when it came to lithium. China also has significant lithium deposits in salt lakes - but not comparable to the salt lakes of South America, which contain an estimated 70% of the world's deposits.\nLithium is license to print money.","domain":"mining_engineering"}
+{"url":"https://friscofastball.com/0-02-eps-expected-for-nevsun-resources-ltd-nsu/","date":"2022-06-30T10:16:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103671290.43/warc/CC-MAIN-20220630092604-20220630122604-00419.warc.gz","language_score":0.9221047163009644,"token_count":334,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__13198482","lang":"en","text":"$0.02 EPS Expected for Nevsun Resources Ltd. (NSU)\nMarch 26, 2018 – By Peter Erickson\nAnalysts expect Nevsun Resources Ltd. (NYSEAMERICAN:NSU) to report $0.02 EPS on April, 26.NSU’s profit would be $6.01 million giving it 28.13 P/E if the $0.02 EPS is correct. After having $-0.01 EPS previously, Nevsun Resources Ltd.’s analysts see -300.00 % EPS growth. The stock decreased 1.32% or $0.03 during the last trading session, reaching $2.25. About 700,477 shares traded. Nevsun Resources Ltd. (NYSEAMERICAN:NSU) has declined 26.11% since March 26, 2017 and is downtrending. It has underperformed by 42.81% the S&P500.\nNevsun Resources Ltd. engages in the acquisition, exploration, development, and operation of mineral properties in Africa. The company has market cap of $676.01 million. It explores for gold, copper, zinc, and silver deposits. It currently has negative earnings. The company's principal assets include its 100% interest in the upper zone and 60.4% interest in the lower zone of the Timok project, a copper-gold development project in Serbia; and its 60% owned Bisha mine in Eritrea.\nReceive News & Ratings Via Email – Enter your email address below to receive a concise daily summary of the latest news and analysts’ ratings with our daily email newsletter.","domain":"mining_engineering"}
+{"url":"http://www.treaty6.ca/","date":"2013-06-19T06:50:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368708142617/warc/CC-MAIN-20130516124222-00014-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9476020932197571,"token_count":643,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__134841397","lang":"en","text":"Mining is the extraction of materials from the earth. Frequently removed from what the mining industry call lodes, veins, seams, reefs or ore bodies and normally considered of value to the mining company. There are hundreds of mining companies all over the world, like Yamana Gold run by CEO Peter Marrone.\nTypes of Mining\nThere are several ways to extract such items off or from the earth. They are generally broken down into two types: surface and underground\nSurface mining removes vegetation, dirt and layers of bedrock to reach the buried ore deposits or resource that the miner wants to recover. This can be done via open-pit mining, like for sand or gravel, or strip mining. There is also mountaintop removal mining that is usually associated with coal mining.\nUnderground mining requires the miners to dig tunnels or shafts into the earth in order to reach what they consider valuable and worthwhile to retrieve. Both waste product and material of value come out through those same tunnels and shafts. Underground mining can get further classified by the type of shaft, extraction method or other techniques used to reach the minerals. Hard and soft rock also require different techniques, and tunnels can run sloped, horizontal or vertical depending on the product being mined.\nOther names for types of mining are drift mining, slope mining, shaft mining, shrinkage stope, long wall, room and pillar, retreat mining, hard rock mining, bore hole mining, drift and fill, long hole slope, sub level and block caving.\nExamples of products include gold, diamonds, coal, oil, precious gems, even gravel and sand. Any type of removal of a non-renewal resource such as petroleum, natural gas and even water is also considered products of mining. Metals are also a frequently mined for item.\nEnvironment and Waste Effects\nEnvironmental issues can include sinkholes, erosion, and contamination of soil and water by chemicals released in the mining processes. There is destruction of forest land when removal of the trees is necessary for the mining efforts.\nMining companies in most countries are required to follow stringent environmental codes and rehabilitate the land after mine closure. There also rules that must be followed to minimize effects on human safety and health. While intentions are good, the rules are not always enforced well, especially in developing countries.\nRecycling Saves the Planet and Minimizes the Need for Mining Replenishment\nMining, no matter how well controlled, has toxic effects on the environment and the human condition that are long lasting and in most cases permanent. Do your part to help reduce the carbon footprint by recycling. Metals are inherently recyclable so they can be used over and over again, which also saves energy. For example, 95% of the energy used to make aluminum from bauxite ore is saved by using recycled material. Unfortunately, tracked levels of recycling are low. More needs to be done at every level to utilize this environment and energy saving activity.\nMining serves a great purpose and fills a great need. People like Peter Marrone excel at running profitable companies while still mining safely and responsibly. Everyone doing their part will keep it that way.","domain":"mining_engineering"}
+{"url":"https://www.gold.org/goldhub/gold-focus/hashtag/climate-change","date":"2020-08-07T18:12:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-34/segments/1596439737206.16/warc/CC-MAIN-20200807172851-20200807202851-00435.warc.gz","language_score":0.9354401230812073,"token_count":148,"dump":"CC-MAIN-2020-34","global_id":"webtext-fineweb__CC-MAIN-2020-34__0__36564357","lang":"en","text":"Gold Focus: Items tagged with \"climate change\"\nGold has a special place in the Australian psyche. The gold rush of the early 1850s helped propel the country’s economy, stimulate its industries and grow its population. Australia is the world’s second largest gold producer and gold remains its third major commodity export. And over the last few years the Australian gold sector has flourished, with record mine production and record gold prices... But any sense of sectoral optimism is in danger of evaporating as the country struggles to cope with raging bushfires of unprecedented intensity and scale.\nGold is valuable and rare. Large amounts of rock need to be mined and processed to produce an ounce of gold and this uses significant amounts of energy.","domain":"mining_engineering"}
+{"url":"https://energyminute.ca/infographics/visualized-mining-emissions-and-how-they-can-be-addressed-fix-links/","date":"2024-02-27T14:11:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474676.26/warc/CC-MAIN-20240227121318-20240227151318-00655.warc.gz","language_score":0.9104531407356262,"token_count":292,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__96206403","lang":"en","text":"Visualized: Mining Emissions and How They Can be Addressed\nIf the mining industry were a country, its emissions would be equivalent to the top 4 emitting countries combined (China, the United States, India, and Russia).\nYet, according to the World Bank, mineral resource development must be recognized as a “complement and not a competitor, to a greener more sustainable future”.\nThe Mining Industry by the Numbers\nMining operations and power consumption: 1 % of global emissions\nFugitive-methane emissions from coal mining: 3-6% of global emissions\nCombustion of coal 28% of global emissions\nCombined, the sector is responsible for 32-35% of global greenhouse gas emissions.\nThe mining sector is at the front end of addressing climate change issues with numerous options to reduce its global emissions impact through operational efficiency, electrification, and renewable energy use. Major efforts will be required by the coal industry to reduce fugitive methane emissions.\nThe decarbonization potential for mines is impacted by various factors including the mine type, the commodity, the power source, and grid emissions so several options are available for consideration.\nFor certain, the demands of a low carbon energy shift are dependent on a robust and sustainable mining and metals industry.\nMt – million tons\nGWP20 – 20-Year Global Warming Potential\nGWP100 – 100-Year Global Warming Potential","domain":"mining_engineering"}
+{"url":"https://www.guerillatasting.nl/19-11-10-41440-roller_crusher_equipment.html","date":"2019-11-19T16:01:02Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-47/segments/1573496670156.86/warc/CC-MAIN-20191119144618-20191119172618-00020.warc.gz","language_score":0.8892062902450562,"token_count":1729,"dump":"CC-MAIN-2019-47","global_id":"webtext-fineweb__CC-MAIN-2019-47__0__31168385","lang":"en","text":"has earned its world-class reputation for innovative research, excellence in manufacturing, and quality products due to its philosophy of putting customers needs first. Our #1 goal is making the customer more productive and profitable by providing the best impactor-based technology and after-market support available.\n2PG series roller crusher is also called double roller crusher, suitable to crush medium hardness materials like coking coal, limestone, metallic and non-metallic minerals. It is of simple structure, reliable performance and convenient operation. You can get ideal product size by adjusting the gap between rollers.\n5E-DCA250×150 Double Roller Crusher is used to crush medium hard material, which is widely used for the sample preparation in coal mines, power plants, metallurgy, geology, chemical industry and scientific ...\nGruendler Crusher & Pulverizer Co. 2448 12795. Manufacturer: Gruendler Crusher & Pulverizer Co. Used Gruendler Model 2448 Lump Breaker. 18\"Dia x 45\"L Roller.Inlet 4'x22\". Outlet 8\" x 14\". 50 HP motor. Includes extended steel base, screen cages and chutes.\nCustoms Feedback. our company is a large stone production company, the production line is located at the foot of the mountain, the purchase of equipment is mainly used for the mountain mining rock crushing, stone used in production to meet customer demand.\nRoller Crusher Roller Crusher is widely used for fine or superfine crushing in the industries of mining, construction materials, metallurgy, chemical industries and so on. It can crush all kinds of materials under middle hardness, such as ore, rock, coke, coal, clinker, ceramic raw materials, slag, refractory materials, chemical materials and so on.\nThe roller crusher has the advantages of simple structure, compact and light weight, reliable operation, low price, convenient maintenance, etc., and the crushed product has uniform particle size, small crushing, and fine product size (can be broken to less than 3 mm). Therefore, it is suitable for the treatment of brittle materials and small-scale plants containing clay and sticky materials.\nRoller crusher from Zhengzhou Huahong Machinery Equipment Co., Ltd.. Search High Quality Roller crusher Manufacturing and Exporting supplier on Alibaba.com.\nStone Crushing Equipment. Previous Next. suitable for crushing hard materials, such as cement limestone crusher, with the production capacity, the material advantages of small. Raymond Mill. Raymond mill also be called Raymond roller mill, is a common grinding equipment. It is mainly used for various kinds of powder production....\nThe crushing machine is most suitable for the mid-crushing and fine crushing work in non-metal mines of medium and small scale and chemical industries. The smalllest discharge granularity could be less than 100 meshes. Also the roller crusher contains not only teeth roller crusher, but also welding roller crusher.\nNEW AND USED ROLL CRUSHERS FOR SALE. Surplus new and used roll crushers sold in Canada, USA, UK, Australia, Asia, Europe. MMD sizer, Polysius roller press, McLanahan roll crusher, Humboldt Wedag high pressure grinding rolls HPGR. Double Roll Crushers, Quad Roll Crushers, MMD Sizers, and High Pressure Grinding Rolls.\nsupplies equipment, parts and services for mining and minerals processing around the world. We have +100 years of expertise in various mining processes, such as comminution, beneficiation, material handling, and pyro processing.\nQuarry crusher Vertical roller mill Portable crusher plant Sand making machine. Learn More. Our Introduction. Who we are. ... stone crushing equipment. stone crushing plant. Donec semper rutrum ipsum et bibendum. Ore Milling Equipment…\nZenith is one of a professional manufacturers in Aggregate Processing Machinery for the sand & gravel, quarry, mining, construction and recycling industries. Equipments include stone crusher, jaw crusher, mobile crusher for sand, ball mill, grinding mill, complete quarry plant, mining and construction.\nSince patenting the first Single Roll Crusher in 1894, McLanahan has become an expert and leader in the industry in the design and manufacture of single and two stage Roll Crushers. The selection process for each application is based on extensive equipment knowledge and a wealth of test data developed in our research lab or through on-site testing.\nCrushing Equipment. PEW Jaw Crusher; PFW Impact Crusher; HPC Cone Crusher; CS Cone Crusher; Sand Making Machine; Grinding Equipment. Ball Mill; Raymond Mill; Vertical Roller Mill; SCM Ultrafine Mill; LM Vertical Grinding Mills; Mobile Crushing Plant. Mobile Jaw Crusher; Mobile Cone Crusher; Mobile Impact Crusher; Hydraulic-Driven Track Mobile ...\nRoskamp roller mills and roll crushers deliver a consistent, uniform grind for every application imaginable. Engineered to give you precise particle size control, Roskamp roller mills and crushers are built on a strong, solid foundation and equipped with solid rolls for long life and reliability.\n1600 Series Roller Mills & Roll Crushers. Roskamp Roll Crushers are designed for the most demanding crushing applications, with roll corrugations and roll speed differential ratios available to match any operating conditions. Available in two-, four- and six-roll designs, the 1600 Series has a 16\" roll diameter and a range of 50 to 300 HP.\nElectric Grape Crusher Wine Brewing Equipment Grape Crushing Machine 2 Rollers. Brand New. $399.99. From China. Buy It Now. Free Shipping. SCENT CRUSHER CRUSHER ROLLER BAG. Brand New. 5.0 out of 5 stars. 7 product ratings - SCENT CRUSHER CRUSHER ROLLER BAG. $206.39. List price: Previous Price $299.99. Buy It Now\nCustoms Feedback. our company is a large stone production company, the production line is located at the foot of the mountain, the purchase of equipment is mainly used for the mountain mining rock crushing…\n900/999 Series Roller Mills & Roll Crushers. Roskamp Champion's Series 900/999 Roller Mill is the ideal machine for barley malt crushing for brewery applications. The unique design allows for automated or manual roll gap adjustment and feed gate control. Roll …\nDouble-roll crushers crusher is a commonly used roller crusher, and its crushing mechanism is a pair of cylindrical rollers horizontally mounted horizontally on the frame. The front roller and the rear roller rotate towards each other, the material is added to the feeding box, and falls on the top of the roller.\nFeeders for Williams Roller Mills. Since Williams Roller Mills are used on a wide range of materials, the proper feeder selection is essential for high-capacity, trouble-free operation. Shown here are a few of the different types of feeders that can be furnished to fit the needs of these grinding mills:\nRoller Crusher,gringding mill,rock crusher equipment for sale The roller crusher has widely application in the industries of mining, building materials, chemical industry, metallurgy, etc. The roller crusher can do secondary and fine crushing …\nUsed Roll Crushers and surplus parts for sale on EquipmentMine.\nRoll Crusher Applications. Roll Crushers are simple in design and construction, long-lasting, economical, and versatile. Roll crushing surfaces operate at a fixed distance apart, as opposed to the continually changing distances in a jaw or cone crusher. Product size is much more consistent. Both oversized pieces and fined are minimized.\nRoller crusher is mainly used for secondary and fine crushing to materials below middle hardness, such as coking coal, clinker mineral, limestone, metallic and nonmetallic ore.\nA roller crusher is particularly effective in breaking down the biggest particles of bone, because bone is relatively brittle and therefore easier to crush. Any particles in the greaves exiting the roller crusher …\nAlibaba.com offers 13,175 roller crusher products. About 55% of these are crusher, 1% are plastic crushing machines, and 1% are other lighters & smoking accessories. A wide variety of roller crusher options are available to you, such as roller crusher, cone crusher, and jaw crusher.","domain":"mining_engineering"}
+{"url":"https://www.thenaillounge.be/May-28/jaw-crucher/","date":"2019-10-14T23:50:03Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-43/segments/1570986655554.2/warc/CC-MAIN-20191014223147-20191015010647-00541.warc.gz","language_score":0.9292323589324951,"token_count":1438,"dump":"CC-MAIN-2019-43","global_id":"webtext-fineweb__CC-MAIN-2019-43__0__116827056","lang":"en","text":"how homemade jaw crusher works. - YouTube\nOct 18, 2017· a quick look at how my homemade jaw crusher works.\nOct 18, 2017· a quick look at how my homemade jaw crusher works.\nJaw crusher can reach the crushing ratio of 4-6 and the shape of final product is even. It is widely applied to crush high hardness, MID hardness and soft rocks and ores such as ...\nJaw Crusher The Jaw Crusher is widely used in mining, building materials, chemical industry, metallurgy and so on. It is suitable for primary and secondary crushing of all kinds of minerals and rocks with compressive strength less than 320 MPa.\nThe New 3055 Jaw Crusher Lippmann-Milwaukee jaw crushers have a legacy of unmatched quality and dependability. The 3055 jaw crusher embodies these characteristics with an added emphasis on portability and serviceability.\nAll Lippmann-Milwaukee heavy-duty jaw crushers feature an oversized, heat treated shaft forged of special alloy to provide an exceptionally large eccentric throw. These heavy-duty shafts are paired with two dynamically balanced flywheels, effectively reducing vibration on both portable and stationary crushers.\nThis crusher is the finest of our lines of jaw crushers which we offer. Others include: Superior, Type “B” Blake, Fine-Reduction and Dodge — sizes, 4 by 6 to 84 by 66 inches. A reciprocating machine, the crushes material in a straight line between jaws — without grinding or rubbing surfaces.\nJaw Crusher Parts. When it comes to Replacement Jaw Crusher Parts, JYS Casting has been crushing the market for decades. If you demand the peace of mind that comes with ISO 9001-certified, fully-guaranteed and warranted replacement parts for your cone crusher.\n19 rows· Jaw Crusher The Jaw Crusher is widely used in mining, building materials, chemical …\nBrowse and request a quote on new and used Jaw Crushers.\nJaw Crushers Safe & Versatile Productivity. manufactures a wide range of crushing equipment that’s engineered with the highest standards of safety, productivity, and ease of maintenance for mining, aggregates, crushed stone production, and recycling applications.\nJaw Crushers. Jaw Crushers are used to reduce the size of many different types of materials in many applications. The Jaw Crusher was first introduced by Eli Whitney Blake in 1858 as a double-toggle Jaw Crusher.\nSavona Equipment is a jaw crusher supplier worldwide. We have jaw crushers parts for sale which as subject to availability. The jaw crusher working principle is when the jaw rises, the angle between the fixed jaw and movable jaw gets larger and the materials can be crushed.\nJaw crusher. Jaw Crusher is a kind of Stone crusher, and jaw crusher is also called Rock crusher. This series of Jaw crushers have many advantages which mainly used in breaking a variety of ore and the medium-size chunk of materials.\nJAW CRUSHER. Jaw crushers reduce large rocks or ore by means of compression. Mechanical pressure is applied using the crusher’s two jaws; one is fixed while the other reciprocates. There are also primary and secondary types of these crushers.\nDec 05, 2011· The Vanguard Plus series from KPI-JCI represents the very latest in jaw crusher technology. Engineered to be the highest capacity jaw crusher on the market, you can expect your Vanguard Plus jaw ...\nPowerscreen jaw crushers are designed to exceed the primary crushing needs of customers in the mining, quarrying and recycling industries. These machines are amongst the most advanced and reliable in the market and are highly productive in a variety of applications.\nJaw crusher is primary crushing equipment used for crushing of materials. Blake type crusher, with movable jaw pivoted at top, giving greatest movement to small lumps. This type of crusher has a movable crushing plate, usually corrugated, fixed in a vertical position. Eccentric mechanism is used to move jaw in a reciprocating motion.\nThe Jaw crusher is used for Primary crushers and Secondary crushers for crushing all kinds of minerals and rocks with compressive strength less than 320 mpa. There are two types of Jaw crusher:coarse jaw crusher and fine jaw crusher.\nThe Hydra-Jaw® model H2550 offers throughput capacities from 160 – 260 stph through 295 – 485 stph. It’s ideal for processing applications such as aggregates, mining, and recycling, and is available in three configurations; stationary, track and wheeled portable plants.\nRetsch Jaw Crushers are used for the rapid, powerful crushing and pre-crushing of mediumhard, hard, brittle and tough materials. The variety of materials offered, their efficiency and safety make them ideal for sample preparation in laboratories and industrial plants.\n® C Series™ jaw crushers are engineered for the toughest feed materials. They are proven to be reliable and productive in thousands of real mining, quarrying, recycling and industrial applications. You can rely on the C Series jaw crushers as the backbone of your process.\nThe JXT Jaw Crusher is a track-mounted crushing machine that features unique automatic blockage clearance and tramp iron relief capabilities unequaled in our industry. Operated by wireless remote control, the highly efficient JXT can process your hardest and most difficult hard rock materials, greatly reducing the typical risk of stoppages, damages, high-maintenance and operating costs ...\nJaw crushers, Impact crushers, and Cone crushers for rock, concrete, stone, glass and more. Various used crushers plus NEW Beyer and Red Rhino models.\nA sectional view of the single-toggle type of jaw crusher is shown below. In one respect, the working principle and application of this machine is similar to the Dodge crushers; the movable jaw has its maximum movement at the top of the crushing chamber, and minimum movement at the discharge point.The motion is, however, a more complex one than the Dodge motion, being the resultant of the ...\nJaw Crushers Overview ® Finlay tracked mobile jaw crushers are renown for their capabilities in the reduction and sizing of aggregates for construction materials and also recycling construction waste.\nDescription. Jaw crushers are the work horse of the crushing industry for mining, construction, and demolition recycling. Mt. Baker Mining and Metals’ jaw crushers are …\nA Jaw Crusher reduces large size rocks or ore by placing the rock into compression. A fixed jaw, mounted in a \"V\" alignment is the stationary breaking surface, while the movable jaw exerts force on the rock by forcing it against the stationary plate.\nJaw Crushers are used extensively throughout the world by the aggregate, mining and recycle industries. Their large physical size and rectangular feed opening enable them to receive a larger feed size than most other types of crushers. Rugged construction, ...","domain":"mining_engineering"}
+{"url":"https://www.cameco.com/businesses/uranium-projects/exploration","date":"2023-09-29T20:28:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510528.86/warc/CC-MAIN-20230929190403-20230929220403-00426.warc.gz","language_score":0.9379279017448425,"token_count":372,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__27088081","lang":"en","text":"Our exploration program is directed at replacing mineral reserves as they are depleted by our production and is key to sustaining our business. However, as we are preserving our tier-one assets and have ample idled production capacity, we have reduced our spending to focus only on exploration near our existing operations where we have established infrastructure and capacity to expand. Globally, we have land with exploration and development prospects that are among the best in the world, mainly in Canada, Australia and the US. Our land holdings total about 0.78 million hectares (1.9 million acres). In northern Saskatchewan alone, we have direct interests in about 0.68 million hectares (1.7 million acres) of land covering many of the most prospective exploration areas of the Athabasca Basin.\nBrownfield exploration is uranium exploration near our existing operations and includes expenses for advanced exploration on the evaluation of projects where uranium mineralization is being defined.\nIn 2022, we spent about $2 million on brownfields and advanced uranium projects in Saskatchewan and Australia. At the US operations we spent $1 million.\nWe spent about $8 million on regional exploration programs (including support costs), primarily in Saskatchewan’s Athabasca Basin.\nPlanning for the future\nWe will continue to focus on our core projects in Saskatchewan under our long-term exploration strategy. Long-term, we look for properties that meet our investment criteria. We may partner with other companies through strategic alliances, equity holdings and traditional joint venture arrangements. Our industry expertise in both exploration and corporate social responsibility make us a partner of choice.\nCaution about Forward-Looking Information\nPlease click here for additional information about the assumptions applied in making the forward-looking statements on this page and the factors that could cause results to differ materially.","domain":"mining_engineering"}
+{"url":"https://www.landaerzte-doetlingen.de/1927/grind-mill.html","date":"2020-10-30T01:11:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-45/segments/1603107906872.85/warc/CC-MAIN-20201030003928-20201030033928-00153.warc.gz","language_score":0.8849999308586121,"token_count":879,"dump":"CC-MAIN-2020-45","global_id":"webtext-fineweb__CC-MAIN-2020-45__0__202936213","lang":"en","text":"Used grinding machines for sale in Australia Churchill and Jones Shipman Find surface cylindrical belt and centerless grinders on Machinio... As a leading global manufacturer of crushing equipment, milling equipment,dressing equipment,drying equipment and briquette equipment etc. we offer advanced, rational solutions for any size-reduction requirements, including quarry, aggregate, grinding production and complete plant plan.Get Price\nThe 200t/h granite crushing plant in Russia uses HPT220 hydraulic cone crusher as the core crushing equipment\nEquipped with vibrator feeder, jaw crusher, sand maker (vertical shaft impact crusher), vibrating screen, sand washer, belt conveyor and central electronic control, sand making plant can process the granite, limestone, basalt, cobble and other materials t\nRelated Equipments: PE-750×1060 Jaw crusher , PYFB-0918 Hydraulic cone crusher and 3YK1548 vibrating screen .\nFor Ilmenite beneficiation, a combined beneficiation method is often better than a single beneficiation method, which can better improve the ore grade and recovery rate. At present, the combined separation method for ilmenite can be divided into four kind\nStone crushing plant is also called rock crushing plant and stone production line, which is the professional industrial machine to crush sand and stones. It is mainly composed of vibrating feeder, jaw crusher, impact crusher, vibrating screen, belt con\nCalcium carbonate is the main raw material to make cement, lime and calcium carbide, and it is an indispensable flux limestone in metallurgical industry.\nCorn Grinding Machines Seeking the best corn grinding machines with good quality and affordable prices from DHgate Australia site We provide a variety of grinding machine types online supplied by reliable sellers around the world Helping you step by step of finding cheap corn grinding machines is what we aim for Enjoy exploring our range of grinding sanding machine shop and find the\nGrinders Grain Seeking the best grinders grain with good quality and affordable prices from DHgate Australia site We provide a variety of cute grinder online supplied by reliable sellers around the world Helping you step by step of finding cheap custom grinders is what we aim for Enjoy exploring our range of grinders for cheap shop and find the electric herbal grinder for sale from au\nSorry we didnt find any results matching your search However following 2754 listings broadly match your search Grinding Mill similiar design to a Raymond Millincludes feed hopper Stainless Steel Grinding Mill ML 250 The Fryma Koruma perforated disc mill is Masticator Grinding Mill Spike Mill\nGranding Technology is a global biometrics and RFID product and service provider from Chinas top teams Access control systems are the Time Attendance that is designed to control through a network and they should have an access to a network access control system manufacturers complete protection ensuring security with the system\nNew and Used Excavator Attachments insights There are 2055 Excavator Attachments for sale in Australia from which to choose Overall 28 of Excavator Attachments buyers enquire on only used listings 67 on new and 657 on both new and used Excavator Attachments usually enquire on 224 different Excavator Attachments classifieds before organising finance for Excavator\nAccurate Australia are the Australia timber industry tooling experts offering a wide range of superior quality Grinding Wheels Our products are durable affordable and come with great training and service Contact Accurate today for more information or to place your order\nEnd Mill Grinder Drill Bit Sharpener MR13B Sharpening Grinding Machine 313mm 26998 Free shipping Make Offer End Mill Grinder Drill Bit Sharpener MR13B Sharpening Grinding Machine 313mm Brown Sharpe No 5 Tool Cutter Grinder Grinding Machine End Mill Sharpener 275000\nBiometric data is an increasingly important tool in identity management globally helping countries reduce fraud and integrity risks The Australian Government incorporates the collection of biometrics into the visa application in certain countries\nPTO tracking software that uses biometric tracking makes it easier to track when employees are due paid time off and how many more hours the employee has to work before earning PTO Biometric time and attendance systems are easy to use easy to install user friendly and help companies save money","domain":"mining_engineering"}
+{"url":"http://www.earningsimpact.com/Ideaz/52/With-the-World-Bleeding-Gold%2c-these-Canadian-Stocks-will-help-it-Heal","date":"2014-04-20T21:10:39Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00402-ip-10-147-4-33.ec2.internal.warc.gz","language_score":0.9550725221633911,"token_count":597,"dump":"CC-MAIN-2014-15","global_id":"webtext-fineweb__CC-MAIN-2014-15__0__45430362","lang":"en","text":"With the World Bleeding Gold, these Canadian Stocks will help it Heal\nBy EI Staff | September 25, 2013\nCanada's Promising Gold Diggers\nSince the beginning of 2013, gold stocks have fallen 20%, hitting their lowest level in three years.\nThe general perception that gold is a safe investment, and that it is never a bad idea to invest in gold is the main reason behind huge demand for gold even in this uncertain environment.\nChina, Australia, United States still dominate the Gold Mine Production. China’s Gold Mine Production is more than 400 tons, while Australia & United States produce about 250 tons. Canada's Gold Mine production is about 100 tons, but 75% of the world's mining companies are headquartered in Canada.\nFollowing Canadian stocks holds a promise for the future.\nBarrick Gold Corp.\nThe world’s largest pure gold miner operates 26 gold mines. It also holds interests in oil and gas properties located in Canada. Though price has come down by more than 50% from last year, this stock could run up high since it is putting in place a new operating model focusing on operations & maximizing profits. 60% of its production comes from just five mines in the Americas & Pascua-Lama is in production. Also they don’t seem to be having debt repayment issue.\nJamie Sokalsky said at the Denver Gold Forum, “The copper circuit is now online and expect to produce saleable concentrate by the end of next month. Lagunas Norte, Goldstrike, Cortez have all done well above the feasibility”.\nBarrick Gold Corp at Denver Gold Forum\nThe Company explores, develops and operates gold mining properties across the world. It also operates niobium mine. While IAMGOLD is focusing on cost reduction, its Westwood production including Mouska is said to be ramping up. 2013 production guidance is at 875,000 to 950,000 ounces. And Niobec continues to be a very stable business with prices and volumes holding steady.\nIAMGOLD has a market cap of $1.9b. And its stock price also has come down more than 50% from last year and is currently priced at around $4.86.\nIAMGOLD Q2 Earnings\nEldorado Gold Corp.\nEldorado Gold Corporation is a gold exploration, development, mining and production company. The Company owns and operates mines worldwide. While this stock is less talked about, its gold production in Q2 2013 was 183,971 ounces, over 30% ahead of the 2012 equivalent quarter and cost kept at 2012 levels. Production was up in all of their major mines.\nEGO share price also has come down by more than 50% from last year and it is also affordable at around $6.73 currently, and it looks promising.\nEGO Q2 Earnings","domain":"mining_engineering"}
+{"url":"http://newleaders.ausimm.com/speakers/roman-teslyuk/","date":"2019-11-12T03:24:27Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-47/segments/1573496664567.4/warc/CC-MAIN-20191112024224-20191112052224-00454.warc.gz","language_score":0.9104062914848328,"token_count":129,"dump":"CC-MAIN-2019-47","global_id":"webtext-fineweb__CC-MAIN-2019-47__0__175817467","lang":"en","text":"Founder and CEO, EARTH AI\nArtificial Intelligence and Machine Learning to target orebodies\nFounder and CEO at EARTH AI, which is a vertically integrated mineral exploration company operating in greenfield terrains. EARTH AI manage the full exploration cycle in house, from predicting mineral prospect locations using their AI system, to geological fieldwork, geophysical drones and autonomous drilling rigs. Roman is also an exPhD candidate at the University of Sydney, a Geologist with 8 years industry and research experience in Europe, Far East & Australia and he also has 2.5 years of remote fieldwork in gold & base metal exploration.","domain":"mining_engineering"}
+{"url":"https://aiousolvedassignment.net/extreme-dangerous-transport-skill-operations-oversize-truck-world-biggest-heavy-equipment-machines/","date":"2024-04-24T15:54:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296819668.74/warc/CC-MAIN-20240424143432-20240424173432-00544.warc.gz","language_score":0.923413097858429,"token_count":302,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__70615256","lang":"en","text":"BelAZ 75710: This massive dump truck is one of the largest in the world, designed for transporting rock and minerals in mining operations.\nCaterpillar 797F: A large mining truck\noften used in open-pit mining, the Caterpillar 797F is known for its high payload capacity.\nLiebherr T 282C: Another giant in the mining\nindustry, the Liebherr T 282C is a haul truck with an impressive payload capacity and powerful performance.\nBagger 288: This enormous bucket-wheel excavator holds the title for the largest terrestrial vehicle in terms of weight. It is used in mining operations to extract coal and minerals.\nKomatsu D575A-3 Super Dozer: This is one of the largest bulldozers in the world, often used in mining and large-scale earthmoving projects.\nOversize Load Trucks: These trucks are designed to transport oversized or overweight loads that exceed standard legal limits. They often require special permits and escorts for safe transportation.\nTerex 33-19 “Titan”: Although it is no longer in operation, the Terex 33-19 Titan was one of the largest dump trucks ever built, designed for mining applications.\nBelaz 75711: An extension of the BelAZ 75710, the BelAZ 75711 is another giant dump truck designed for transporting heavy loads in mining environments.","domain":"mining_engineering"}
+{"url":"https://now.vodacom.co.za/article/the-2022-south-africa-mining-indaba","date":"2022-07-06T05:00:55Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656104660626.98/warc/CC-MAIN-20220706030209-20220706060209-00340.warc.gz","language_score":0.941534161567688,"token_count":371,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__246047","lang":"en","text":"The 2022 South Africa Mining Indaba\nAt the 2022 South Africa Mining Indaba in Cape Town, Vodacom, Business, along with partners IoT.nxt, aimed to present themselves as the digital mining solutions provider for all mining companies.\nA connected mine is an efficient mine. Full-scale visibility of your ecosystem includes asset management, maintenance assessments, next-level productivity and safety convergence. At the 2022 South Africa Mining Indaba, Vodacom Business, along with partners IoT.nxt, aimed to present themselves as the digital mining solutions provider for all mining companies.\nIt is no longer enough to focus merely on extraction grades. To drive productivity, operational managers have to adopt a systems theory approach and look at the effect of single process efficiency on the entire mining value chain. Horizontal interoperability of disparate systems is crucial, as is the protection of legacy systems and devices. A seemingly insurmountable task, with a relatively simple solution – IoT.\nOver the next few years, Vodacom Business has spent more than R9B on network enhancements, particularly in rural areas of the country. This investment has been spent on the firm’s rural coverage acceleration programme, replacing and modernising base stations and digital services. Vodacom has grown its South African rural network coverage significantly over the past six years, covering over 16 million people with 4G/LTE services. Its 3G network is now available to more than 97% of the South African population living in rural areas and 4G is available to 75%\nVodacom Business mining solutions allow your organisation to have:\n- Increased near real-time vehicle performance and incident visibility, improving management and response times.\n- Proactive incident management and resource allocation where any problems are identified, thus increasing performance.","domain":"mining_engineering"}
+{"url":"https://www.keymodelworld.com/article/kr-models-launch-consett-ore-wagon-oo","date":"2021-04-11T22:08:42Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618038065492.15/warc/CC-MAIN-20210411204008-20210411234008-00638.warc.gz","language_score":0.9592823386192322,"token_count":144,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__130226284","lang":"en","text":"KR Models launch\nConsett Ore Wagon\nKR Models have announced the plans to produce the Consett Ore Wagon in 'OO' and 'N' gauge. Expressions of interest are open via its website and the project is expected to be released in the third quarter of 2021.\nThe 56ton ore wagons were originally built to convey iron ore from Tyne dock to Consett and will be available in a three pack and nine pack with prices set at £67 and £199 respectively. There will be three packs of three, all carrying different running numbers.\nThe project CAD work is complete and tooling is underway for the project. Visit www.krmodels.co.uk for more information.","domain":"mining_engineering"}
+{"url":"https://www.web24.news/u/2021/01/rescued-11-of-the-miners-trapped-in-a-gold-mine-in-china.html","date":"2021-03-08T19:44:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-10/segments/1614178385389.83/warc/CC-MAIN-20210308174330-20210308204330-00313.warc.gz","language_score":0.9772130250930786,"token_count":580,"dump":"CC-MAIN-2021-10","global_id":"webtext-fineweb__CC-MAIN-2021-10__0__162875239","lang":"en","text":"Relief teams rescued 11 miners trapped hundreds of meters deep in a gold mine in eastern China for two weeks on Sunday, while a race against time is fought to save the remaining ten.\nThe first of the miners was brought to the surface at 11:00 am (03:00 GMT), state television CCTV reported.\nThroughout the day, another ten workers were rescued.\nThe situation of the miners and the rescue operation carried out generates enormous excitement and media attention throughout the country.\nThis rapid progress in rescue operations was made possible by the sudden release of a mine ventilation shaft, according to the Chinese press agency Xinhua, citing the command center for those operations.\nThe first of the rescued miners, “physically weak,” was taken to a hospital, CCTV said.\nAfter the rescue of these 11 miners, there were still ten more trapped on Sunday afternoon since the explosion that occurred on January 10 at this Qixia gold mine in Shandong province (east).\nRescuers have been trying for two weeks to rescue workers blocked several hundred meters underground, and threatened by rising waters.\nOne of the trapped miners died last week from injuries he had sustained.\nThe deflagration clogged the ventilation shaft and damaged the cable car that allowed the miners to rise to the surface.\n– Obstacles fall –\nOn Sunday morning, the huge obstacles blocking the shaft fell to the bottom, making it easier “for the miners to be brought up” to the surface and for drilling operations to be suspended.\nPublic television images initially showed a huge drilling rig lifting a wheelbarrow with lifeguards and a man wearing a mask on Sunday, who seemed unable to stand.\nThis first miner was found when rescuers were trying to reach a group of ten miners. A contact had been established a week ago with these, trapped about 580 meters deep. Another miner in this group died from injuries caused by the explosion.\nThanks to a metallic cable that was introduced through a conduit drilled in the rock, the rescuers were able to send food, medicine and telephones to this group of miners found.\nThe footage then showed rescuers extracting the other miners, who were wearing dark glasses to protect themselves from the light. One of them had joined hands and seemed to be praying.\nThe drilling operations had been complicated by the geological structure of the soil, made up of particularly hard rocks such as granite.\nRelief teams had estimated on Friday that it would take at least two weeks to free all the workers despite the frantic pace of drilling.\nAlthough mine safety has improved considerably in recent decades, there are still many accidents in China where safety measures are often ignored.\nIn December, 23 miners lost their lives in a coal mine in Chongqing (southwest).\nlxc / axn / teacher / af-me / pc","domain":"mining_engineering"}
+{"url":"https://stockwire.com/insightwire/exploration/","date":"2024-04-22T15:56:58Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296818312.80/warc/CC-MAIN-20240422144517-20240422174517-00343.warc.gz","language_score":0.9299120903015137,"token_count":2067,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__76548414","lang":"en","text":"22nd April 2024\nCommodities have once again taken center stage. The combination of money printing, wars, and persistent inflation has created a notably favorable environment for commodity prices in recent times. You only need to visit a supermarket or gas station with a receipt from two years ago to observe the tangible impact of these forces.\nAmong commodities, gold always stands out as the most widely used form of currency in the history of humanity. Despite the Federal Reserve’s aggressiveness in raising interest rates, the price of gold has remained strong and is close to historical highs.\nCan you imagine what might happen when the interest rate hike cycle comes to an end?\nCoincidentally, Showcase Minerals Inc. (CSE: SHOW +7.77%), burst onto the exploration scene in the last few years. The company, although relatively young, managed to capture the attention of investors and mining professionals, leading to a successful public listing.\nFive Reasons Why Showcase is a Solid Bet:\n- Showcase (21MM $CAD market cap) is conveniently situated right next to where industry leaders are investing their money and valuing their projects in hundreds of thousands of dollars.\n- The areas where Showcase maintains its rights have a proven track record of success, with operational mines already in place, like Newmont Corporation (NYSE:NEM).\n- The feasibility studies conducted by industry peers show great prospects in close proximity to where Showcase holds property rights.\n- Showcase Minerals Inc. has completed two initial exploration programs on its projects and is ready to start drilling.\n- Based on peer competitors’ performance, even the slightest occurrence of minerals may bring significant upside to Showcase stock.\nA Neighborhood Full of Opportunities\nOne of the most important features of Showcase Minerals is that its properties are located less than a mile and a half away from the established projects of major players in the mining market. One example worth mentioning is Orla Mining, 8.0 million tonnes of ore per annum.\nAfter recently acquiring the South Railroad project from Gold Standard Ventures for $242M, Orla Mining is now a key player in the Carlin Trend, the place where Showcase projects are located, which is also one of the world’s most prolific mining jurisdictions.\nWhat insights do the industry leaders possess that elude others?\nIn 2022, Orla conducted a feasibility study in the area, revealing promising results for gold and silver extraction. The payback period is under two years after production launch, with an eight-year mine life and an after-tax internal rate of return of 44%.\nAfter the assessment of Orla, the NPV of the project was valued at $839M. In the vicinity of Orla’s project is Showcase Minerals, and they are looking to develop two projects located in the Carlin Trend.\nThe Showcase Minerals Locations\nLocation Matters: Showcase Projects are Specifically in the Carlin Trend\nShowcase Minerals Inc. keeps its exploration center and mining rights in the Carlin Trend, a geological feature in northeastern Nevada that already hosts multiple operational gold mines.\nThe Carlin Gold Trend stands out as one of the world’s wealthiest and most renowned gold mining districts. Its significance is such that it has even lent its name to a specific type of gold formation known as Carlin-type gold deposits, also coined “invisible gold” deposits.\nThe gold deposits in the Carlin Trend are primarily sediment-hosted, and they’re often associated with the presence of arsenic, antimony, mercury, thallium, and most importantly, Vanadium.\nMany major mining companies, including the multinational heavyweight Barrick Gold, operate in the Carlin Trend, and it continues to be a hotspot for gold exploration and production, with new deposits and mining projects regularly being developed.\nShowcase Minerals has the Right to Acquire 100% Interest in Projects that Include: Dixie Flats-North Star Gold Project & Woodruff Gold-Vanadium Project.\nDixie Flats-North Star Gold Project\nThe projects start from a fundamental idea: to find mineralization similar to those of mines already in operation in the area. Exploration on the Dixie – North Star Property aims to identify extensions to regional structures controlling mineralization at the Rain and Emigrant Mines.\nSpanning a considerable area, the Dixie Flats-North Star Gold Project encompasses a diverse array of terrains and geological formations, each holding clues to the gold deposits lying beneath.\nThese are two separate areas that together constitute a total of 236 unpatented mineral claims covering 1,671 hectares of Federal land administered by the US Bureau of Land Management (BLM).\nDixie – North Star is located three miles south of Newmont Mining Company’s concluded Emigrant Springs Mine (2018) and about 4.5 miles southeast of the previously operational Rain Mine.\nThe property exhibits rocks known for hosting gold mineralization. Surface sampling has revealed elevated anomalous levels of gold, silver, arsenic, antimony, and mercury, representing a characteristic geochemical signature of Carlin-type gold deposits.\nThe promise of gold beckons, and this project is a pivotal chapter in the narrative of gold exploration and mining as well as extended growth for Showcase Minerals.\nWoodruff Gold-Vanadium Project\nThe Woodruff Gold-Vanadium mining zone represents a dual opportunity. The occurrences of gold in the area suggest the possible existence of this mineral in the Carlin-type deposit format, or alternatively, the occurrences of syngenetic vanadium also open up that possibility.\nThis project encompasses approximately 150 hectares with 18 unpatented claims on private ground, featuring a significant amount of under-explored territory and geological formations similar to those in mines developed in the area.\nWoodruff is located adjacent and to the northwest of the largest, highest-grade vanadium deposit in the United States.\nShowcase Minerals Inc. has completed two initial exploration programs on its Projects, which consisted of a two-dimensional seismic survey and a CSAMT (controlled-source audio-frequency magnetotellurics) survey of five lines over 7.3 miles.\nAn important factor to consider is that even the slightest occurrence of either of these minerals in Woodruff or Dixie-North Star could potentially bring significant upside to Showcase stock.\nDid we find the Next Big Exploration Titan?\nAn Opportunity Ready to Be Taken\nAccording to company executives, the preliminary exploration is nearing completion and is yielding promising results regarding the occurrence of gold and vanadium. The company is poised to commence drilling work in the coming months.\nThe exploration entailed a comprehensive collection of 1,033 soil samples and 145 rock samples, accompanied by 46 stream sediment samples.\nAdditionally, the investigation involved an examination of 2 historic drill holes. This robust approach was further augmented by the implementation of gravity and magnetic surveys, conducted by the United States Geological Survey (USGS).\n– Showcase Minerals Investment Overview\nThanks to the funding received from its recent private placement and its strategic property locations, the company has the potential to discover mineralized zones similar to those of adjacent mines in the Carlin Trend.\nShowcase Minerals Inc. (CSE: SHOW +7.77%) offers an entry opportunity into the mining sector at the early stages. Similar projects in the area have yielded excellent results, with some mines already developed and others in the final stages of exploitation.\nSocial Exposure about Showcase Minerals\nThis article is published on behalf of Showcase Minerals Inc, a paid client of Stockwire Inc. You understand and acknowledge that Stockwire Inc. and its authors and contributors may receive compensation, whether in securities or monetary form, for the services provided, including for publishing articles, newswires, reports and other records by or on behalf of clients who are issuers or securityholders of issuers. While our compensation is not contingent on any financing or sale of any securities, we may stand to benefit from any volume generated by these publications.\nIn exchange for publishing services rendered by Stockwire Inc. on behalf of Showcase Minerals Inc, including the promotion by Stockwire Inc. of Showcase Minerals Inc in any content on this website, Stockwire Inc. received $490,000 USD for a 12 month awareness campaign starting 01/11/2023\nStockwire Inc. does not hold a position in the securities and/or financial instrument(s) mentioned herein.\nStockwire Inc. and its authors do not provide investment advice or recommendations regarding the purchase or sale of any securities. Investors are responsible for their own investment decisions.\nAny information, opinions or views provided in this document, including hyperlinks to the Stockwire website or the websites of its affiliates or third parties, are for your general information only, and are not intended to provide legal, investment, financial, accounting, tax or other professional advice. While information presented is believed to be factual and current, its accuracy is not guaranteed and it should not be regarded as a complete analysis of the subjects discussed. All expressions of opinion reflect the judgment of the author(s) as of the date of publication and are subject to change. No endorsement of any third parties or their advice, opinions, information, products or services is expressly given or implied by Stockwire Inc. or its affiliates. You should conduct your own research and consult with your qualified advisor before taking any action based upon the information contained in this document. Stockwire Inc. and its affiliates do not accept any liability for any for any investment decisions made based on the information provided in this document.\nFurthermore, the products, services and securities referred to in this publication are only available in Canada and other jurisdictions where they may be legally offered for sale. If you are not currently a resident of Canada, you should not access the information available on the Stockwire Inc. website.\nFor more information on our terms and conditions of use, please see stockwire.com/terms/ and stockwire.com/privacy/ and stockwire.com/disclaimer/","domain":"mining_engineering"}
+{"url":"https://pr.kaeser.com/en/compressed-air-resources/applications/mining-compressors/","date":"2024-04-25T10:33:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712297292879.97/warc/CC-MAIN-20240425094819-20240425124819-00276.warc.gz","language_score":0.8996294140815735,"token_count":529,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__103751455","lang":"en","text":"Compressed air products for the mining industry\nChuquicamata: the world's largest open pit copper mine\nKaeser compressed air and blower solutions are installed around the world, reliably supporting mining operations large and small in a wide variety of critical applications, including:\n- powering pneumatic tools\n- dense and dilute phase material conveying\n- methane gas extraction\n- smelting and refining\n- drag lines\n- wastewater treatment\n- filter backwash and scouring\nFrom coal to copper and iron, precious metals and gemstones, reliability is key to sustaining profitable mining operations. Kaeser equipment meets the challenge of mining in remote and austere locations with superior durability and ease of maintenance. Further, Kaeser’s custom engineered solutions deliver scalable drop-in modules that eliminate installation costs and offer fast commissioning. These can be permanent, semi-permanent or movable systems. In all cases, they are designed for the local climate to sustain operations in extreme weather conditions.\nWant more information?\nFill out the form below to find out how we can help you solve your system challenges.\nFields denoted with an asterisk (*) below are required.\nKaeser compressed air products for the mining industry\nRotary screw compressors\nKaeser’s rotary screw compressors offer the best in rugged reliably and superior efficiency. Available oil-injected and oil-free, these packages are designed for ease of maintenance, deliver ultra-low noise levels, and consistently are more efficient than the competition.\nPortable air compressors\nWith flows to 1600 cfm, Kaeser's MOBILAIR™ line of portable air compressors is designed and built for rugged use and dependable performance. A wide range of portable air compressor models and accessories are available to suit virtually any need\nTri-lobe, screw and high speed turbo blowers\nprovide efficient and reliable low pressure for conveying, aeration, and process applications. Our complete package design reduces engineering, installation and commissioning time and costs.\nCompressed air treatment products\nDirt, oil, and other impurities enter the compressor with atmospheric air and during the compression process. If not removed, these contaminants may cause costly production problems including equipment contamination and accelerated tool wear. KAESER offers a complete line of air treatment products including dryers, filters, and drains to prepare compressed air for even the most stringent requirements","domain":"mining_engineering"}
+{"url":"http://www.chinaeconomicreview.com/inner-mongolia-baotou-start-rare-earth-trading-platform","date":"2013-05-26T09:41:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368706890813/warc/CC-MAIN-20130516122130-00089-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.9252221584320068,"token_count":169,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__121014324","lang":"en","text":"China's Inner Mongolia Baotou Steel Rare-Earth (600111.SHA) will launch a physical trading platform for the rare earth minerals on August 8, The Wall Street Journal reported. Baotou, China's largest producer of rare earths by volume, is coordinating 10 other firms to set up the platform, according to Chinese media reports Thursday that cited a newsletter on the company's website. The newsletter said the exchange will be in Baotou city in Inner Mongolia, where nearly half of world's rare earth minerals are produced. While the new trading platform could help make the rare earths market more transparent, it could also give China a heavy advantage in controlling the market and setting prices. China has thus far controlled rare earth prices through export quotas, but that has resulted in a WTO trade complaint from the US, Europe and Japan.","domain":"mining_engineering"}
+{"url":"https://bizreport.tradepub.com/free/agm/","date":"2019-10-19T12:11:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-43/segments/1570986693979.65/warc/CC-MAIN-20191019114429-20191019141929-00431.warc.gz","language_score":0.9036819934844971,"token_count":135,"dump":"CC-MAIN-2019-43","global_id":"webtext-fineweb__CC-MAIN-2019-43__0__70252784","lang":"en","text":"Aggregates Manager magazine has been published since 1996 and covers the full range of information needs for aggregates professionals.\nAggregates Manager serves producers of crushed stone, sand and gravel, recycled materials, cement, lime, concrete producers, asphalt producers, gypsum, potash, sand and other non-metallic minerals, hauling companies, engineering consultant, government, association or school, and others allied to the field.\nGeographic Eligibility: USA\nOffered Free by: Randall-Reilly Publishing\nSee All Resources from: Randall-Reilly Publishing\nThis download should complete shortly. If the resource doesn't automatically download, please, click here.","domain":"mining_engineering"}
+{"url":"http://acuityads.in/new/gold-trommel-machine-manufacturers.html","date":"2018-01-20T18:52:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-05/segments/1516084889681.68/warc/CC-MAIN-20180120182041-20180120202041-00272.warc.gz","language_score":0.772619903087616,"token_count":463,"dump":"CC-MAIN-2018-05","global_id":"webtext-fineweb__CC-MAIN-2018-05__0__22932152","lang":"en","text":"Trommel, Trommel Suppliers and Manufacturers at Alibaba.com Trommel, Wholesale Various High Quality Trommel Products from Global Trommel Suppliers and Trommel Factory,Importer,Exporter at Alibaba.com.Get Price\nGold Mining Equipment for Sale Manufacturers and suppliers of innovative gold mining equipment for sale. Our industiral gold prospecting equipment includes sonic sluice boxes, micron gold recovery ...Get Price\nGold Trommel Drum Screen Machine\nChina Gold Trommel Drum Screen Machine - Select 2017 high quality Gold Trommel Drum Screen Machine products varied in Voltage, Weight and Material from certified ...\nPro Gold Trommel\nPro Gold Trommel takes gold recovery to the next level. Choose 10 inch or 14 inch trommel and get more gold.\nMSI has a Large selection of Gold Mining Equipment or Gold Recovery Equipment with Gold Machine like Gold Trommel, Gold Wash Plant, Sluice Box, Gold Shaker Table ...\nChina Gold Trommel - Select 2016 high quality Gold Trommel products varied in Voltage, Weight and Material from certified Chinese Mining Equipment factory, Mining ...\nManufacturers of gold mining & prospecting equipment Manufacturers of today's recreational, industrial, and light commercial gold mining & prospecting equipment. Trommels, rock crushers, gold dredges, highbankers, gold ...Get Price\nGold Trommels - run more material ... Manufacturers; Affiliate program; ... Place empty buckets under the machine and crank the trommel until the bucket fills, ...\nTrommel Machine, Trommel Machine Suppliers and ... Trommel Machine, Wholesale Various High Quality Trommel Machine Products from Global Trommel Machine Suppliers and Trommel Machine Factory,Importer,Exporter at ...Get Price\nRelated Postgold ore sand machineryanalyze gold production profitability frontiergold tailings recovery machinegold processing jurnalgold mine used mining flotation gfp seriescrusher for modern gold mining equipmentgold mining leases in alaskaportable gold extracting machinegold panning materialsnigerian gold mining company\nPlease leave your message here! Our technical sales will contact with you as soon as possible!","domain":"mining_engineering"}
+{"url":"https://ajudaily.com/view/20220907151243319","date":"2023-12-03T23:39:20Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100518.73/warc/CC-MAIN-20231203225036-20231204015036-00590.warc.gz","language_score":0.9413084387779236,"token_count":366,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__248346151","lang":"en","text":"Lithium hydroxide is preferred over lithium carbonate because lithium hydroxide battery cathodes have more power density and a longer life cycle, but lithium hydroxide is in a much shorter supply than lithium carbonate. AMG Lithium has kicked off the construction of the first lithium hydroxide refinery in Bitterfeld-Wolfen for commercial production in the third quarter of 2023.\nLithium hydroxide produced at AMG's refinery with an annual capacity of 20,000 metric tons will be supplied to EcoPro's cathode plant in Debrecen, Hungary. \"With the rapid growth of the secondary battery market and growing concerns over a shortage of raw materials, it is very meaningful that we have secured a stable supply and demand network of lithium hydroxide, a key cathode material, in Europe,\" EcoPro BM CEO Kim Byeong-hoon said in a statement on September 7.\nEcoPro BM said it would increase the production capacity of cathode materials from 125,000 tons to 550,000 tons by 2026 at domestic and overseas plants. The company has provided high-nickel cathode materials to SK On, a major battery company in South Korea.\nBattery makers have tried to produce efficient batteries, such as NCM that contains nickel, cobalt and manganese. The proportion of nickel is high so that battery producers can save costs and extend the driving range. Nickel is cheaper than cobalt, which is an expensive rare-earth element widely used in lithium-ion batteries and is vulnerable to sudden price fluctuations.\n© Aju Business Daily & www.ajunews.com Copyright: All materials on this site may not be reproduced, distributed, transmitted, displayed, published or broadcast without the authorization from the Aju News Corporation.","domain":"mining_engineering"}
+{"url":"https://larbitrage.fr/2021-04-40501.html","date":"2022-08-14T07:14:51Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882571996.63/warc/CC-MAIN-20220814052950-20220814082950-00634.warc.gz","language_score":0.8103165626525879,"token_count":1702,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__172586743","lang":"en","text":"Crusher Machine Price In Nashik Of Bullet Company. Ld series track mounted mobile crushing plant shanghai hcn company is the leading manufacture of crushing and screening machine in china beneficiation equipment besides the ordinary crushing grinding machines mining equipments also include many very professional machines such as floation machine leaching …\nBullet Crusher in Nashik - Quarry Equipment - Infomedia Yellow Pages. bullet crusher in Nashik - Get free price quotations, products, services and ... Gajanan Stone Crusher ... Patel Farm,Opposite Eklahre colony,Nasik Nashik. Get Price\nAny company avialable in nashik of jaw stone crusher crusher equipment for sale at deepa company coimbatore bullet stone crusher nashik 3 jan goal the ultimate choice will be deepa jaw crusher 48 9 since its view stone crusher offered by various companies and contact . Read More nashik regions stone crusher plant - na-stawach.pl.\nbullet stone crusher nashik grinding mill china. clay ball grinding mill with ISO and CE. stone crusher macsinecotasane. shanghai zenith electric power equipment co ltd. mobile crusher and milling plant rotorsplit cone crusher Search. Mining method in …\nL&M Heavy Industry is a manufacturers of jaw Crusher, cone Crusher, sand making machine, vsi impact crusher, mobile crusher plant and vertical mill, ultra-fine grinding, tricyclic medium-speed micro-grinding, coarse powder, pulverized coal mill, Raymond Mill, hanging roller mill.\n2 · Services Of Hindustan Yellow Pages Is Available In All Over Nashik Major Area . hot sale building machine concrete mixer with high quality clc foam concrete machine for casting floor 25m3/h small hzs120 stationary concrete mixer manufacture hzs25. 20 Tph Mobile Stone Crusher Manufacturers Nashik Sand Making\nSingh Engineering Works - Offering SINGH BULLET Mild Steel Stone Jaw Crusher, For Aggregate Crushing in Nashik, Maharashtra. Get best price and read about …\nbullet jawcrusher india liverpoolturismo it. bullet crusher in delhi ncr iiemexico bullet jaw crusher price in india bullet sand making project price india bullet jaw crusher price in india Home gtProduct bullat jaw rock crusher nasik india rauno 17985 Bullat Rock Crusher Nasik India is a manufacturer of jaw crusher in india by the brand name bullet crusher mobile cone\ndiamond crusher plant com . Diamond Crusher . Titan Crushing Machinery Pvt Ltd. Rockworth Infra Equipment Pvt Ltd. 701 & 702, Shelton Cubix, Plot No 87, Sector 15, CBD Belapur, Navi Mumbai, Maharashtra 400 614. Tel : +91 22 35110302 (022) …\nJaw Crusher Manufactures In Kerala Stone Crusher Machine . All the pellet plants in india are 568 crushing get price mini stone crushing plant report cost in kochi kerala dolomite uses in glass factory singh crusher is a manufacturer of jaw crusher in india by the brand name bullet manufacturer of mobile jaw crushers stone crushers rock crushers cone crushers live chat.\nDetergent Powder Grinding Machine. Types of bullet stone crusher in philippines types of stone crusher and price, stone crusher nashik rates quarry stone prices for koya north of iraq pdf types of stone crusher and price bullet proof crushed stone or sand gold ore crusher single roll crush.\n2021-11-8 · Bullet Crusher Plant Nasik. stone crusher plant in nashik - dres. schipler. crusher plant nashik phumlani lodge. stone crushers in nashik district furniture stone crushers in nashik district mobile crushing plant in nashik home bullet stone crusher can get the price list and a zme get price aggregate crusher in nasik bullet crusher plant nasik 7 feb 2014 bullet stone …\nhammermill item,nasik stone crusher owner s contact detail; Crusher Grinder Sydney,What Went Into Mills Budget; Mahaver Stone Crusher. nasik stone crusher owner''s contact detail - Crusher ... pictures of hpgr crushers aggregate crusher in nasik. Description : …\ncrusher screen manufactorers maharashtra. Crusher Manufacturer In Maharashtra. Singh Crusher is a manufacturer of Jaw Crusher in India by the brand name Bullet, manufacturer of mobile jaw crushers, Stone Crushers, Rock Crushers, cone crushers, vibrating screens, feeders, road rollers in nashik, maharashtra, india..\nStone Crushing Units In Nashik. Stone crushing units in nashik stone crusher machine crusher stone nashik call the cook stone crusher sites in nashikkeuken310 stone crusher sites in nashik crusher unit stone crushing plant nashik directory singh crusher is a manufacturer of jaw crusher in india by the brand name bullet sai stone crusher nashik contact supplier chat online stone …\nSingh Crushers are India''s leading manufacturers and suppliers of high performance range of stone crushers, shaft impactors, screening & conveying equipments.\nJaw Crushers, Jaw Crusher Manufacturer, Cone Crushers, Impact ... Singh Crusher is a manufacturer of Jaw Crusher in India by the brand name Bullet, ... cone crushers, imapctors,conveyors, vibrating screens, feeders, road rollers in nashik, maharashtra, india. ...PREFERRED RECYCLING EQUIPMENT INC.\nSingh Bullet Manufacturer Stone Crusher. FOB Reference Price:Get Latest Price Singh Crusher is a manufacturer of Jaw Crusher in India by the Search maharashtra jaw stone crusher plant photo to find your bullet stone crusher nashik. . bullet stone crusher in Nagpur Jaw Crusher 1610 Price.\nSingh Engineering Works - Offering SINGH BULLET Impact Crusher Vertical Shaft Impactor, Capacity: 40-200 Tph in Nashik, Maharashtra. Get best price and read about company. Get contact details and address | ID: 1388941597\nSingh Crushers Products From Nigeria Sfinance Mining. Singh crushers products singh crushers products crushers nashik zentih crusher for sale used in singh crushers singh crusher is a manufacturer of jaw crusher in india by the brand name bullet manufacturer get price the company sells no new quarry equipment quarry titanium equipment sale and quarry titanium equipment sell\nJaw Crusher Manufacturer in Nashik, India - Singh Crushers. Our ranges of Jaw crushers are synonymous with Excellent Reliability. The modern design offers numerous mounting configurations which along-with high quality cast Steel Components, world- class premium self aligning bearings deliver low cost per ton of Crushing..\nStone Crusher Machinery Manufacturers In Nashik- Vetura . Stone crushers in nashik district singh crusher is a manufacturer of jaw crusher in nigeria by the brand name bullet manufacturer of mobile jaw crushers stone crushing units in nasik stone crushing units in nashik stone crushers in nashik district mining world quarry crushers in nashik district are about to begin their work after.\nBusiness listings of Jaw Crusher manufacturers, suppliers and exporters in Nashik, जॉ क्रशर विक्रेता, नासिक, Maharashtra along with their contact details & address. Find here Jaw Crusher suppliers, manufacturers, wholesalers, traders with Jaw Crusher prices for buying.\n2021-4-30 · Crusher Manufacturing Company In Nashik. Any company avialable in nashik of jaw stone crusher crusher equipment for sale at deepa company coimbatore bullet stone crusher nashik 3 jan goal the ultimate choice will be deepa jaw crusher 48 9 since its view stone crusher offered by various companies and contact","domain":"mining_engineering"}
+{"url":"https://roberts-faassen.nl/25173-blast/furnace/iron/making/pdf/usage.html","date":"2021-11-30T09:53:53Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964358966.62/warc/CC-MAIN-20211130080511-20211130110511-00169.warc.gz","language_score":0.8596518635749817,"token_count":1823,"dump":"CC-MAIN-2021-49","global_id":"webtext-fineweb__CC-MAIN-2021-49__0__150763415","lang":"en","text":"MF 182-6 Properties and Uses of Iron and Steel Slag\nProperties and Uses of Iron and Steel Slag MF 182-6 NATIONAL SLAG ASSOCIATION Page 3Table 2 Minerals of Air-cooled Blast Furnace Slag Mineral Formula Akermanite 2CaO-MgO-2SiO 2 Gehlenite 2CaO-Al 20 3-SiO 2\nWater Requirements of the Iron and Steel Industry\nplants, a typical (median) blast furnace required 20,500 gallons of water per ton of pig iron. At the 1956-60 average rate of pig iron consumption, this amounts to about 13,000 gallons per ton of steel ingots or about 40 percent of that required by a typical\nBF Plus offers steelmakers the complete package . . . lower costs, improved iron-making …\npackage . . . lower costs, improved iron-making productivity and a cleaner environment • Dramatic production cost savings, on the order of $20/tonne hot metal • Increased hot metal productivity • Optimized power generation via integration with blast furnace • Decreased CO2\nTOP GAS RECYCLE BLAST FURNACE DEVELOPMENTS FOR LOW CO2 IRONMAKING\nblast furnace process itself : Recycling of CO from the blast furnace top gas, Usage of Biomass, Substitution of CO by H 2 as a reducing agent, Usage of Carbon-lean Direct Reduced Iron (DRI), Usage of Hot Briquetted Iron (HBI) or Low Reduced Iron (LRI), Usage of Carbon-lean electrical\nBlast furnace process - tec-science\nDue to the higher density of the pig iron, the pig iron can be cut off at the lowest point of the blast furnace (called tapping). It has a high carbon content of about 4.5 %. Further accompanying elements are listed below, although the composition may vary considerably depending on the type of pig iron.\nCharacteristics and appliions of iron and steel slag : …\nGranulated blast furnace slag Just like air-cooled blast furnace slag, this slag has a hydraulic property and there is no risk of alkali-aggregate reaction. Because of the powerful latent hydraulic property that results from fine grinding, this slag is used in products\nCost Effectiveness Analysis of HYL and Midrex DRI Technologies for the Iron and Steel-Making …\nthat can be added to the blast furnace. Another alternative to hot molten iron making is the direct reduction method. In this method, iron is reduced in its solid state using either coal or natural gas as a fuel. One advantage of this method is that iron can be\nth SEM B TECH DEPARTMENT OF METALLURGY AND MATERIALS …\nBlast furnace iron making raw materials Blast furnace reaction Blast furnace product and their use Blast furnace refractory lining and causes of failure Charging system and their advancement Blast furnace layout and its accessories Raw materials deposit\nIndustrial uses of slag—The use and re-use of iron and steelmaking …\nTraditionally, iron ore has been reduced with coke in a blast furnace and the hot-metal product of the blast furnace containing carbon, manganese, silicon, sulphur and phosphorous, was subsequently refined in a steelmaking furnace.\nModeling of the Blast Furnace Burden Distribution by …\nEvolutionary Computation in Blast Furnace Iron Making. 2019,,, 211-252. DOI: 10.1007/978-3-030-01641-8_8. Zhipeng Chen, Zhaohui Jiang, Chunjie Yang, Weihua Gui, Youxian Sun, Wenfeng Hu. Material level detection of blast furnace based\nIRON AND STEEL - chemguide\n2020/8/16· Extracting iron from iron ore using a Blast Furnace Introduction The common ores of iron are both iron oxides, and these can be reduced to iron by heating them with carbon in the form of coke. Coke is produced by heating coal in the absence of air.\nBlast Furnace Ironmaking: Analysis, Control, and …\nBlast Furnace Ironmaking: Analysis, Control, and Optimization uses a fundamental first principles approach to prepare a blast furnace mass and energy balance in Excel . Robust descriptions of the main equipment and systems, process technologies, and best practices used in a modern blast furnace …\nBlast furnace - WikiMili, The Best Wikipedia Reader\nBlast furnace Last updated January 10, 2020 Former blast furnace in Port of Sagunt, Valencia, Spain. A blast furnace is a type of metallurgical furnace used for smelting to produce industrial metals, generally pig iron, but also others such as lead or copper.Blast refers to the coustion air being \"forced\" or supplied above atmospheric pressure.\nThe Principle of Blast Furnace Operational Technology and …\ndevelopments in blast furnace iron making. Introduction Kobe Steel started operation as an integrated steel manufacturing company with the blowing-in of the No. 1 blast furnace (BF) at the Kobe Works in 1959.1) We, as latecomers, faced an issue with\nth European Coke and Ironmaking Congress Proceedings, 2000, …\nBlast Furnace, Raw Materials, Iron ore pellet 1. INTRODUCTION The experimental blast furnace in Luleå is a strategic investment that enables faster, assu-red product development. The furnace is a cornerstone of LKAB''s research and development effort. By\nTypes of iron and steel slag : NIPPON SLAG ASSOCIATION\nBlast furnace slag is recovered by melting separation from blast furnaces that produce molten pig iron. It consists of non-ferrous components contained in the iron ore together with limestone as an auxiliary materials and ash from coke. Approximately 290 kg of slag\nIronmaking - Hot Blast Stoves Manufacturer from Rourkela\nManufacturer of Ironmaking - Hot Blast Stoves, Blast Furnace, Torpedo Ladles Refractories and Hot Metal Ladles offered by Sarvesh Refractories Limited, Rourkela, Odisha. Sarvesh offers total refractory solution for Ironmaking and also assist steelmakers to\nBLAST FURNACE (BF) - REFRACTORY LINING PATTERN\nBlast Furnace - An Introduction Blast Furnace is the focus of any integrated steel plant. Blast furnace is used to reduce the iron ore to iron. The charge, which consists of iron ore, coke and limestone etc. in the form of lumps and different ratios, is fed from the top.\nEvolutionary Data Driven Modeling and Multi Objective …\nEvolutionary Data Driven Modeling and Multi Objective Optimization of Noisy Data Set in Blast Furnace Iron Making Process Bashista Kumar Mahanta Department of Metallurgical and Materials Engineering, Indian Institute of Technology, Kharagpur, India\nExpert Systems Controlling the Iron Making Process in Closed …\nExpert Systems Controlling the Iron Making Process in Closed Loop Operation 119 x Advisory expert systems: Almost any blast furnace expert system found in literature belongs to this group. Such a system goes one step further as the one mentioned before. In\nIron Ore Agglomeration Technologies\nthe iron feed are melted during the process in the blast furnace, and they can float as slag above the reduced iron (being then removed). Typically contain 58 65% Fe and size range of 9 12 mm . Direct Reduction grade . As opposed to blast furnace\nIron making blast furnace Sinter plant Pelletizing grate kiln Pulverized coal injection Copper smelting furnace Pig casting machine Nickel pig iron blast furnace Coke oven Steel plant Online Service Skype Contact Details Tel：0086-10-57011358 Mobile：0086 * *\nSulphur removal in ironmaking and oxygen steelmaking\nvia the integrated blast furnace-basic oxygen furnace (BF-BOF) route. In this process, iron ore is reduced mainly by coke in the blast furnace (BF). This coke also produces the required heat by reacting with the available oxygen (from the hot blast and the FeO\nAn ancient wind-powered iron smelting technology in Sri …\n1996/1/4· BEFORE the development of the blast furnace, iron smelting was achieved by ore reduction at temperatures below the melting point of the metal, forming an agglomerated ''bloom\nON THE ROLE OF FERROALLOYS IN STEELMAKING\nThe occurrence of silicon in iron has its historical origin in blast furnace iron production. Relatively high Si contents (several percents) could be obtained in pig iron which was used in foundries as grey cast iron where Si promotes graphite formation and improves ductility.","domain":"mining_engineering"}
+{"url":"https://vgeotechexperts.com/rock-quality-designation/","date":"2024-03-04T18:00:46Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947476464.74/warc/CC-MAIN-20240304165127-20240304195127-00234.warc.gz","language_score":0.8904531598091125,"token_count":308,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__179383980","lang":"en","text":"Rock Quality Designation\nIn this article, we discussed RQD, how it is calculated, its significance, and the interpretation of results.\nRock Quality Designation (RQD) is a quantitative measure used to assess the degree of rock mass fracturing. It provides an indication of the quality and integrity of a rock mass by quantifying the continuity and size of intact rock pieces or core samples recovered during drilling or excavation.\nRQD is typically determined by analyzing drill core samples and calculating the percentage of intact rock pieces longer than a specified threshold size. The threshold size is commonly set at 10 centimeters (4 inches), although it can vary based on the specific project requirements.\nThe calculation of RQD involves dividing the total length of intact rock pieces exceeding the threshold size by the total length of the drill core and multiplying the result by 100.\nRQD = (Length of Intact Rock Pieces > Threshold Length / Total Length of Drill Core) * 100\nThe resulting RQD value represents the percentage of the drill core that consists of intact and recoverable rock material.\nHigher RQD values indicate a more continuous and intact rock mass, suggesting better rock quality, while lower values indicate a more fragmented and discontinuous rock mass.\nBy incorporating RQD into geotechnical assessments and designs, engineers and geologists can gain valuable information about the rock mass quality, its behavior, and the potential challenges associated with rock-related projects.\nRead about→ Rock mass rating (RMR)","domain":"mining_engineering"}
+{"url":"https://visacrunch.com/study-abroad-what-is-mining-engineering-courses-universities-job-roles/","date":"2023-12-10T16:51:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679102612.80/warc/CC-MAIN-20231210155147-20231210185147-00859.warc.gz","language_score":0.909965991973877,"token_count":524,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__77724118","lang":"en","text":"Mining Engineering deals with the technology, science and application of minerals taken from the natural world.\nMining Engineering encompasses the entire process of mining operations.\nMining Engineering courses can be a great place to start if you want to work in the natural resource management sector. Studying this Engineering discipline will help you get acquainted with the latest technologies to extract natural resources to take civilisation forward.\nWhat is Mining Engineering\nMining Engineering deals with the technology, science and application of minerals that have been processed and taken from the natural world. It encompasses the entire process of mining operations, including discovery, exploration, feasibility, production, processing, development, marketing, and restoration and rehabilitation of the extraction area.\nStudying Mining Engineering:\n- For a master’s degree in Mining Engineering, you need to clear GATE (Graduate Aptitude Test in Engineering).\nA lot of reputed foreign technological institutes teach Mining Engineering to produce professionals working in the natural resources sector. Here’s a list of foreign institutes that offer such courses:\n- Massachusetts Institute of Technology (MIT), US\n- Stanford University, US\n- Harvard University, US\n- University of Manchester, UK\n- Imperial College London, UK\n- University of Queensland, Australia\nJob roles with a Mining Engineering degree:\n- Mining engineer: They assess the business viability of new mining operations, design potential mining locations and supervise building projects.\n- Operations manager: They manage their department’s developmental efforts and offer a strategic direction in order to achieve the company’s objectives and goals.\n- Mining safety engineer: They are in charge of ensuring that all safety precautions are taken. They also train, monitor and document all connected actions.\n- Petroleum engineer: They work on practically every level of oil and gas field appraisal, development and production process. Their goal is to maximise hydrocarbon recovery at the lowest possible cost while minimising environmental damage.\n- Design engineer: They monitor, check calculations and structural design, and keep track of timetables and labour. They also modify or change existing processes to make them more efficient.\n- Mine ventilation engineer: They ensure that miners have a constant supply of fresh air inside mines. This entails regulating heat and humidity levels as well as removing unpleasant gases.\n- Mining investment analyst: They study and analyse financial accounts for private and public enterprises. It’s their job to assist senior members of the metals and mining team in tracking and evaluating mineral and metals commodities markets.\nLegal Disclaimer: This article is provided for information purposes only.","domain":"mining_engineering"}
+{"url":"https://americanjournal.org/index.php/ajtas/article/view/66","date":"2022-09-24T16:27:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030331677.90/warc/CC-MAIN-20220924151538-20220924181538-00026.warc.gz","language_score":0.9015975594520569,"token_count":216,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__16709585","lang":"en","text":"Geotechnical stability is a major concern for the long-term safety and integrity of underground infrastructures such as tunnels, railway stations, mine shafts and hydraulic power chambers. An effective geotechnical monitoring system is able to provide adequate warning to underground personnel prior to any unexpected major geotechnical failure. This paper reviews the conventional geotechnical monitoring sensors and the emerging Fibre Optic Sensing (FOS) techniques, pointing out their unique features and major differences. Recent advances in various FOS based monitoring systems, including Brillouin time domain distributed optical sensors and fibre Bragg grating (FBG) sensors, are investigated through a critical review of the laboratory studies and field applications used for underground geotechnical monitoring. Particular emphasis is given to fibre packaging, temperature compensation, installation methods and instrumentation performance in the underground environment. A detailed discussion of the advantages and limitations of each FOS monitoring system is also presented in this paper.","domain":"mining_engineering"}
+{"url":"https://preciousmetalsinvesting.com/category/mining-stocks","date":"2024-03-01T10:55:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947475238.84/warc/CC-MAIN-20240301093751-20240301123751-00096.warc.gz","language_score":0.914784848690033,"token_count":269,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__209806016","lang":"en","text":"This video was filmed at the Silver and Gold Summit in San Francisco held in 2017. David Morgan interviews James McDonald of Kootenay Silver, Inc. James talks about Kootenay Silver’s current assets and plans for the future. Kootenay Silver, Inc. is one of the largest junior miners. Kootenay Silver, Inc. based in Canada and Mexico […]\nKeith Neumeyer is one of the leaders in the resource industry. He has made many investors large amounts money. First Mining Finance rose 220% and First Majestic Silver 600% in 2016 alone. But while investors in mining stocks can often make spectacular gains this sector of the market is very volatile and there can also\nGold & Silver Super Bull Market Starts Now! Gold & Silver Super Bull Market Starts Now! According to David Morgan the Gold & Silver Super Bull Market Starts Now! The rise in the precious metals that we see now will be rapidly accelerating as the monetary crisis builds to the breaking point. The precious metals\nSilver Bullion – Video – How it’s Made Have you ever wondered how silver bullion is made? In this video we follow the process from discovering silver in the mine, and extracting it. Then the ore containing silver goes through the several crushing stages to break the ore containing silver into smaller and smaller particles.","domain":"mining_engineering"}
+{"url":"https://www.glei.com/our-services/mine-reclamation/","date":"2020-01-17T16:15:46Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-05/segments/1579250589861.0/warc/CC-MAIN-20200117152059-20200117180059-00536.warc.gz","language_score":0.9224796891212463,"token_count":607,"dump":"CC-MAIN-2020-05","global_id":"webtext-fineweb__CC-MAIN-2020-05__0__220506871","lang":"en","text":"Great Lakes E&I has significant experience working under the unique conditions that are often required of mine reclamation projects. We have a team with the ideal blend of capabilities that can only be gained through years of delivering successful mining projects, and has enabled us to develop our Mining Center of Excellence based in Denver, Colorado. Our crews are established and familiar with preconstruction planning (client-specific HSE compliance, fire protection, and other BMPs), cost tracking, scheduling, and earthwork operations. Our mine-specific multi-disciplinary capabilities include site preparation, structure demolition, stream and wetlands restoration, waste rock and tailings regrading, waste rock and tailings cover construction, repository construction and closure, borrow source and quarry development, and site restoration.\nLEGACY COPPER MINE RECLAMATION\n- In-water construction of an island during winter month\n- Site access, bridge, USFS road improvements\n- Quarry and borrow source development and operation\n- Diversion and reconstruction of Railroad Creek\n- Reconstruction/lining of Copper Creek\n- Mill and ancillary structure demolition\n- Tailings regrading and capping\n- Slurry cutoff wall construction\n- Installation of more than 4 miles of seep and groundwater collection trenches and piping\nThis project involved the remediation of a former copper mine on the upper reaches of Lake Chelan. Located deep in the Cascade Mountains, all access to the site is via barge and U.S. Forest Service roads.\nSULFUR CREEK MINING DISTRICT WASTE REMOVAL\n- Reconstruction of Lincoln Creek stream channel\n- Removal of 20,000 cy of mercury-impacted waste rock from six individual mine sites\n- Sensitive location near hot springs attraction with year-round visitors\n- Bat breeding season\n- Hetch Hetchy tribal considerations\n- Rehabilitation/construction of over 3.5 miles of roads in order to reach mine sites\n- Mobilization of two rail car bridges over two miles of active BLM utilizing cranes to pioneer crossings to the repository\nThe Sulphur Creek Mine Waste Removal project required mitigation of the migration of mine waste containing mercury into Sulphur Creek. The site is located on approximately 465 acres within the Sulphur Creek watershed in Colusa County, California where elevations range from 1,400 to 1,640 ft above sea level. Several of the mine sites were located directly adjacent to Sulphur Creek, which flows continuously from October to June. The six mine sites included calcine tailings, waste rock, mercury enriched soils, ore, miscellaneous waste piles, and mining equipment and structures. An active hot spring was located on the north bank of Sulphur Creek about one mile east of the Central Mine. Because of a study conducted in 2000-2001 concerning the potential ecological and human health impacts of mercury in the Cache Creek watershed, it was determined that the mine remediation approach would focused on site erosion control and material isolation.","domain":"mining_engineering"}
+{"url":"https://www.glendaleagra.com/services/fertilizers/","date":"2022-08-17T09:32:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882572898.29/warc/CC-MAIN-20220817092402-20220817122402-00531.warc.gz","language_score":0.9465867280960083,"token_count":292,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__62679227","lang":"en","text":"Ammonium Sulphate (S)\nGranular ammonium sulphate (20.5-0-0-24) is made by combining ammonia and sulphuric acid in a pipe reactor, to produce an ammonium sulphate solution. The solution is sprayed into a granulating drum where the fertilizer granules are formed.\nPotash deposits (0-0-60) occur in beds of sediments at only a few locations around the world, the largest is located in Saskatchewan, Canada. This deposit which has a thickness from 2.7 m (9 ft.) to 23.5 m (77.6 ft.) is found at depths ranging from 1000 m (3,200 ft.) to 3000 m (10,000 ft.) below the surface.\nSolution mining methods are used to extract potash from deeper depths. Conventional underground dry-shaft mining methods are utilized in mines up to depths of 1100 m (3500 ft.). Ore is extracted from the potash deposits by electrically operated mining machines and conveyed to the surface where it is crushed. Using a flotation process, common salt and clay particles are removed, the brine solution is dried, and the dried potash is then sized by screening. The resultant coarse grade product is ready for distribution. Fine particles remaining from the screening process are compacted into sheets which are then crushed and screened to particle sizes suitable for blending.","domain":"mining_engineering"}
+{"url":"https://thaiambiente.ch/concrete/Nov_1366/","date":"2022-10-02T16:03:07Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030337338.11/warc/CC-MAIN-20221002150039-20221002180039-00238.warc.gz","language_score":0.9127761721611023,"token_count":3125,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__73073882","lang":"en","text":"size of coal to be fed to mills\nsize of coal to be fed to mills - design-menuiserie. roller mill for coal power station where roller size is mm. power plant coal crusher, 50 mm product vertical roller mill manufacturer Best Crusher Crushing Mm Coal Of Feed Size Mm size of 500 mm to 25 mm in Plant,coal .size of coal to be fed to mills - emergence-developpement.fr,size of coal to be fed to mills - forumeducation. Aug 29, 2010 · The feed size of the coal to the mill should be pre-crushed to 1\" top size. Available capacity size. . Coal Grinding Mill,Coal Ball Mill,Energy-Saving Coal Mill. Chat With Sales. Mill Steam Inerting System Review and .Pulverizer - Wikipedia,Similar to the ring and ball mill, the vertical spindle roller mill uses large \"tires\" to crush the coal. These mills are usually found in utility plants. Raw coal is gravity-fed through a central feed pipe to the grinding table where it flows outwardly by centrifugal action and is ground between the rollers and table.coal size????? | Antique Coal Stoves & Restorations,,Jan 25, 2020· buffalo bob Member Posts: 940 Joined: Tue. Feb. 07, 2012 6:41 pm Location: scpa. bedford co. buffalo mills Hand Fed Coal Stove: hitzer 354 and a 254 Coal Size/Type: anthracite nutFeed Coal - an overview | ScienceDirect Topics,Feed Coal. Feed coal is premixed with anhydrous sodium hydroxide or mixed sodium and potassium hydroxides, and then fed to a rotary kiln reactor where the mixture is heated to reaction temperatures of 325–415°C, causing the caustic to (1) melt and become sorbed in the coal matrix, (2) react with the coal sulfur and mineral matter, and (3) dissolve the reaction products containing sulfur and,Pulverizers & Cage Mill Crushers | Stedman Machine,Capacity also depends on upon the speed at which the mill is operated, the feed size and its specific gravity, and the size of the desired product. Cage mills work by reducing the material they are fed to predetermined smaller sizes by striking repeatedly with cage pins and throwing the particles at high speed against each other, against the,Coal-mill optimisation in coal-fired power stations aids,,Jan 23, 2018· Critical components which need to be controlled in coal supply operation are coal-feed rate, air-feed rate, and particle size. Many problems experienced with ramp rates and flexible operation of PCPP can be traced to coal mills, both the mill itself and the operation and control system.how coal is crushed in mills,size of coal to be fed to mills size of coal when crushered. Coal mill pulverizer in thermal power plants Nov Bowl mill bowl mills are employed to pulverize the precrushed raw coal to the required fineness before it is admitted into the boiler furnace for combustion the mill output can be easily varied as per the turndown ratio from its minimum to maximum load crushed raw coal at a controlled,Optimum particle-size distribution of coal for coal-water,,As distinguished from dilute pipeline slurries, fuel slurries are stable, highly-loaded (e.g. 70% dry coal by weight) liquids which can be transported, stored, pumped, and burned like residual fuel oil. One of the key technologies required to obtain highly-loaded, low-viscosity mixtures isIndustrial Roller Mill | Roller Mill Manufacturer,,Centrifugal roller mills use the centrifugal force of cylindrical grinding rolls to crush material into a uniform particle size and grind, turning materials into small granules or fine powder. Some of its typical applications include the particle size reduction of coal , glass , gypsum , limestone , and more.\nCora Mills | Once Upon a Time Wiki | Fandom\nPrincess Cora Mills, also known as the Queen of Hearts, is a character on ABC's Once Upon a Time and Once Upon a Time in Wonderland. She débuts in the seventeenth episode of the first season of Once Upon a Time and is portrayed by guest stars Barbara Hershey and Rose McGowan, and by co-star Jennifer Koenig. Cora is based on the miller's daughter from the fairytale, \"Rumpelstiltskin\", the,Used and Refurbished Process Equipment | Perry Process,,Perry Global. Offices and Representatives. Perry Epstein formed his company, Perry Equipment & Supply, in 1932 in Philadelphia. That original company is now called Perry Videx.. Perry’s first international venture was in 1990, when they established their UK branch Perry Process Equipment Ltd, who are now the European Headquarters of the Perry Group of Companies.YOUNGSTOWN SHEET & TUBE CO. et al. v. SAWYER.,The legislative nature of the action taken by the President seems to me to be clear. When the United States takes over an industrial plant to settle a labor controversy, it is condemning property. The seizure of the plant is a taking in the constitutional sense. United States v. Pewee Coal Co., 341 U.S. 114, 71 S.Ct. 670, 95 L.Ed. 809. A,Kamoa-Kakula Phase 1 Concentrator Mills Approximately,,Sep 30, 2021· Mining crews delivered 384,000 tonnes of ore grading 5.58% copper in September, including 141,000 tonnes grading 7.32% copper from the centre of the Kakula Mine Surface ore stockpiles continue to,Youngstown Sheet & Tube Co. v. Sawyer :: 343 U.S. 579,,An embarrassed Truman relinquished the steel mills to their owners, which led to the resumption of the strike. The dispute smoldered until Truman ended it by preparing to resort to the Selective Service Act procedures to seize the mills with the proper authority., Under the urgency of telephone and coal strikes in . Page 343 U. S. 599,Grocery Delivery Service | FreshDirect,We would like to show you a description here but the site won’t allow us.How electricity is produced | Endesa,How is wind power produced? Wind power is one of the cleanest ways of generating electricity. It basically involves transforming the force exerted by the wind on the three-propeller windmills into electricity, creating mechanical energy that is transferred to a series of copper wires, where the electricity is generated. The elements that transform wind into energy are the so-called wind turbines.Understanding the high-grade iron ore market,that mills may have to reduce the high levels of particulate pollution that sintering generates. Concentrates also require agglomeration before they can be fed into the blast furnace, but here there is a second alternative to sintering. Concentrates that are very finely sized are known as ‘pellet feed’Iron Ore Rail Cars (Trains): Capacity, Length, Photos,Iron ore cars, better known as simply ore jennies, are a specialized type of hopper car designed exclusively to haul heavy loads of iron ore. The car's history can trace its roots back to the mid-1800s although as Mike Schafer notes in his book, \"Freight Train Cars,\" it wasn't until the end of that century when vast veins of ore were discovered in the Upper Midwest did the car become a common,business - reddit,Sep 17, 2007· My partner and I are 50/50 owners of a profitable online business, a c corp. We are also life partners. We have been both for well over a decade.\nworld steel industry news headlines press reports\nOct 08, 2021· Ukraine: coking coal provision down in September 2021 Thu, 07 Oct 2021 09:47:02 GMT Because of the growing prices of coking coal, provision of by-product coke plants decreased by 15% in September. This resulted in the drop in the production of steel and pig iron leading toArcelorMittal | LinkedIn,ArcelorMittal | 534,850 followers on LinkedIn. World's leading steel company. | ArcelorMittal is the world's leading steel and mining company, with a presence in more than 60 countries and an,Commodities Continue on a Supercycle Trajectory For,Oct 05, 2021· The price rise in commodities since April 2020 has so far outperformed the BRIC-driven supercycle of the early 2000s. In early 2021, many market watchers called the beginning ofOccupational Injury and Illness Recording and Reporting,,Jan 19, 2001· SUMMARY: The Occupational Safety and Health Administration (OSHA) is revising its rule addressing the recording and reporting of occupational injuries and illnesses (29 CFR parts 1904 and 1952), including the forms employers use to record those injuries and illnesses. The revisions to the final rule will produce more useful injury and illness records, collect better information about the,Mill Chute Used In Coal Crushing-HN Mining Machinery,,This coal is again fed to the double rotary crusher and the size become 80mm. The coal is again fed to the crusher and the size becomes less than 20mm or 20mm Then this coal is fed to the coal mill for, The company’s products in the conveying system are used in coal pipeline, Coal scuttle, Raw scuttle, Curve drop pipe,liner of Coal feeder.Coil Pulverizers for Boilers - Bright Hub Engineering,Aug 13, 2009· When coal with HGI higher than 50 is fed to the pulverizer, the output will be higher than base capacity, and below 50 HGI, the output will be lower., The inlet size of the coal also affects the mill output directly., These balls reduce in size as the mills operate and so the highest size ball is normally used for recharging. In earlier,crushed coal size for power plant,size of coal to be fed to mills size of coal when crushered. Maximizing wear resistance of balls for grinding of coal . Sep, case descriptiona brazilian power plant consumes mineral coal with high ash contents to feed four turbines to generate mwFour ball mills, m in diameter, are fed with crushed coal with maximum size of mm and up to humidity, to deliver the material ground to sizes less,A Comparison of Three Types of Coal Pulverizers,As shown in Figure 2, coal and preheated primary air first enter the crusher section. Here the coal is im- pacted on a grid section by swing hammers, reducing the coal to a nominal 1/4\" size. Drying of the coal also occurs in this section. After the coal passes through the grid section, it enters the two-stage pulverizing sec- tion.Mill Steam Inerting System Review and Performance,COAL PULVERIZING SYSTEM . Figure 1 shows a typical mill system schematic including fuel bunker, feeder, mill, primary air system and relevant dampers. Raw coal is fed from the feeder at a controlled feed rate, to meet boiler steam demand. In the meantime, hot primary air of 300°F to 700°F, depending on coal moisture content, isball mill grinding of coal to reduce explosion,performance analysis of coal mills The lower limit of the furnace volume is dominated by the space required for, 25 % to 30% of cylinder volume is filled with wear resistant balls of 30 – 60mm., Bowl Mill.The most widely used mill for grinding coal.The raw coal is fed into the,\nCoal Ball Mill | Grinding for Different Kinds of,\nCoal Ball Mill. Feeding size: ≤25mm. Capacity: 5-20t/h. Functional advantages: Less failure and reliable operation. Applications: It is mainly used for grinding coal of various hardnesses, and is also suitable for coal powder making system and ore milling system in cement plants and metal magnesium plants. Email: [email protected] Coal Pulverizer Performance and Reliability,coal fed down onto a rotating table. As the table rotates, the raw coal is pulverized as it, Ball-Race Mills comprise the majority of coal pulverizers currently in service at power, important to size the system for the oil viscosity at the coldest possible ambient plant temperatures. Line diameters in theCoal Mill - Shanghai Zenith Company,Coal mill is used to grind, pulverize and dry coal before the coal is transmitted the boiler. The coal is fed into the coal mill via an inlet pipe so that the coal mill can pulverize the coal into particles. Materials:Coal, cement clinker, limestone, calcite, dolomite, talc, etc.Calculate and Select Ball Mill Ball Size for Optimum Grinding,Aug 02, 2013· In Grinding, selecting (calculate) the correct or optimum ball size that allows for the best and optimum/ideal or target grind size to be achieved by your ball mill is an important thing for a Mineral Processing Engineer AKA Metallurgist to do. Often, the ball used in ball mills is oversize “just in case”. Well, this safety factor can cost you much in recovery and/or mill liner wear and tear.Coal Mills - SolidsWiki,Coal Mills are used to pulverize and dry to coal before it is blown into the power plant furnace.. Operation. The coal is feed into the coal mill through a central inlet pipe where gravity is used to lead the coal to the bottom of the mill, where the grinding table andSize reduction with Rotor Mills,The rotor mill series includes Preliminary size reduction Sample dividers ultra centrifugal mills, rotor beater mills and cross beater mills. Depending on the partic-ular instrument they are suit-able for the preliminary and fine size reduction of soft, fibrous and also hard mate-rials. A final fineness of down to 40 µm can often be achievedIntro to Size Reduction - Schutte Hammermill,Crush, grind, pulverize, shred…size reduction is amazing! There are many terms that fall under this umbrella: crush, grind, pulverize, shred, de-lump, de-fiberize, just to name a few. Likewise, there is a whole host of machinery styles that accomplish these goals: hammer mills, grinders, shredders, lumpbreakers, impactors, jaw crushers and more.Ball Mills | Industry Grinder for Mineral Processing,,Ball Mills 【Capacity】 0.2-90 T/H 【Advantages】Designed for long service life, minimum maintenance, can grind and homogenize mineral ores down to the nano range, a large volume of processing capacity 【Max Feeding Size】 <25mm 【Discharge Size】0.075-0.4mm 【Types】Overflow ball mills, grate discharge ball mills 【Service】 24hrs quotation, custom-made parts, processing,,","domain":"mining_engineering"}
+{"url":"https://cheapfirebricks.com/electric-furnace-and-refractory-bricks-for-non-ferrous-smelting/","date":"2023-02-05T18:20:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764500273.30/warc/CC-MAIN-20230205161658-20230205191658-00342.warc.gz","language_score":0.8878680467605591,"token_count":1079,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__114016893","lang":"en","text":"Electric furnace smelting in non-ferrous metal smelting is to melt the material by passing electric energy through the electric arc generated by the electrode and the charge or directly through the high temperature generated by the molten slag as a resistance. And can control any temperature within the range of 1200～1600℃. The electric smelting furnace is mainly used to smelt materials containing a large amount of refractory ore. In areas with sufficient power resources, it is also used to smelt general ores. In our country, the smelting of copper, nickel, zinc, tin, etc., the heat preservation and dilution of molten slag, etc., all use electric furnaces.\nElectric Furnace for Non-ferrous Smelting\nThe furnace type of the smelting electric furnace. The electric furnace for smelting copper sulfide concentrate and copper-nickel sulfide ore can have rectangular, oval, and circular shapes. In non-ferrous metal smelting, large-scale smelting electric furnaces generally use fixed rectangular closed electric furnaces. The rectangular electric furnace allows a larger hearth area and power, which is more suitable for the configuration of the transformer. And it is conducive to the separation of matte and slag, and the furnace body is convenient to build.\nThe size of the rectangular electric furnace is 10-35.66m long and 4.5-10.67m wide. The slag temperature is 1200～1380℃. The final product of smelting is copper-nickel matte (it is an alloy of nickel, copper, and iron) or copper matte. The temperature is about 1050~1250°C, and the production is continuous.\nAdvantages and Disadvantages of Electric Furnaces for Non-ferrous Smelting\nThe main advantage of electric furnace smelting is that the bath temperature is easy to adjust and can reach a higher temperature. The theoretical amount of smoke is low. The thermal efficiency is high, up to 60% to 80%. The amount of slag is small and the total recovery rate of smelted metal is high.\nThe main disadvantage of electric furnace smelting is that it consumes a lot of electricity and the processing cost is higher than that of reverberatory furnace smelting. The moisture content of the charge is generally not more than 3%. Infrastructure investment is slightly higher.\nMagnesia Chrome Refractory Bricks for Non-ferrous Metal Industry\nThe refractory bricks used in the non-ferrous metal industry mainly include magnesia-chrome refractory bricks, corundum refractory bricks, and high alumina refractory bricks. Among them, magnesia-chrome refractory bricks are widely used in copper smelting, nickel smelting, and lead smelting industries. The characteristics of the three metal smelting are that the flue gas contains a large amount of SO2 gas. The melt not only contains oxides, metals, but also a lot of sulfides. The melting temperature of the melt is relatively low, but the fluidity of the melt is better. The slag is FeO-SiO2 slag, and the amount of slag is very large. The temperature in the furnace fluctuates greatly, and the melt erodes the refractory bricks seriously. Magnesium chromium refractories have a strong resistance to the corrosion of iron-silicon slag and the corrosion of SO2. It also has good resistance to melt erosion and is currently the most widely used refractory brick for smelting three types of metals.\nMagnesia chrome refractory bricks are refractory brick products composed of magnesium oxide (MgO) and chromium trioxide (Cr2O3) as the main components, and periclase and magnesia chromium spinel as the main minerals. Magnesia chrome refractory bricks have the advantages of high refractoriness, high-temperature strength, strong resistance to alkaline slag erosion, and strong thermal shock resistance. Generally used in non-ferrous metal smelting furnaces.\nThere are many types and varieties of magnesia-chrome refractory bricks. According to its combination method, it can be divided into ordinary magnesia chrome bricks, directly combined magnesia chrome bricks, combined magnesia chrome bricks, semi-recombined magnesia chrome bricks, and so on.\nRongsheng Refractory Bricks Manufacturer\nRongsheng is an experienced refractory brick manufacturer. Rongsheng’s refractory products have been recognized by customers in more than 60 countries and regions all over the world. For example, Thailand, UAE, Turkey, Kuwait, South Africa, Malaysia, Vietnam, Netherlands, Philippines, Singapore, Egypt, Russia, etc. Rongsheng’s magnesia chrome brick series, magnesia alumina brick series, magnesia brick series, magnesia carbon brick series, etc., all have high product quality. For more information about refractory materials for non-ferrous smelting, please contact us. We will provide you with services according to your specific needs.","domain":"mining_engineering"}
+{"url":"https://appliedone.apsc.ubc.ca/campaign-stories/new-16-6m-mine-of-the-future-biomining-project/","date":"2024-04-15T00:06:43Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816904.18/warc/CC-MAIN-20240414223349-20240415013349-00232.warc.gz","language_score":0.8991764187812805,"token_count":216,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__110810769","lang":"en","text":"Canada’s Digital Technology Supercluster, a British Columbia-led consortium of which the University of British Columbia is a founding member, has launched a $16.6 million project aimed at developing “breakthrough biomining solutions” to promote more sustainable mining practices worldwide.\nThe Mining Microbiome Analysis Platform (MMAP) project will create the first integrated online platform to identify microbes, both naturally occurring and synthetic, that could be used to replace traditional methods of metal and mineral extraction and mine site remediation.\nUBC’s Bradshaw Research Initiative for Minerals and Mining (BRIMM) played an instrumental role in bringing together the private industry partners, non-profit organizations and academic researchers involved in the project. BRIMM, which operates primarily within the Faculties of Applied Science and Science, is led by Dr. John Steen, the EY Distinguished Scholar in Global Mining Futures at the Norman B. Keevil School of Mining Engineering.\nTo read the full story, please visit the UBC Applied Science announcement.","domain":"mining_engineering"}
+{"url":"http://www.tanzaniagold.com/North_Mara.html","date":"2014-10-23T05:52:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-42/segments/1413507450767.7/warc/CC-MAIN-20141017005730-00370-ip-10-16-133-185.ec2.internal.warc.gz","language_score":0.9483146071434021,"token_count":349,"dump":"CC-MAIN-2014-42","global_id":"webtext-fineweb__CC-MAIN-2014-42__0__160695104","lang":"en","text":"North Mara is a mine located in 200km NorthEast of Mwanza, Tanzania.\nThe North Mara gold mine is located in the northwestern part of Tanzania in Tarime District of Mara Region, some 100 kilometres East of Lake Victoria and 20 kilometres south of the Kenyan border. The North Mara mine consists of three open pit deposits. Mining is under way at Nyabirama and the Nyabigena pit is in the development phase. The Gokona pit is currently being prepared for development. North Mara currently produces approximately 280,000 – 300,000 ounces of gold per year, following a plant expansion in 2004. The processing plant has been expanded from 2.0 million tonnes annual throughput capacity, to 2.8 million tonnes. Proven and probable mineral reserves as of December 31, 2004 are estimated at 3.9 million ounces. For reserve and resource details and qualified persons, please see tables and notes.\nPlacer Dome operations in North Mara gold mine:\nAccording to the mine plan, the Nyabirama open cut will be exploited to a depth of 325 metres, Nyabigena to 160 metres and Gokona to 280 metres. The feasibility of deepening the original Nyabirama open pit design to 325 metres below surface has also now been confirmed. Because mineralization remains open at still greater depth at Nyabirama, and also below the limit of current reserves at both Nyabigena and Gokona, the evaluation of mining extensions below the current levels will be conducted.\nOwnership Interest The North Mara mine is 100% owned by Placer Dome and is operated by Placer Dome Tanzania – formerly Afrika Mashariki Gold Mines – a wholly owned subsidiary of Placer Dome.","domain":"mining_engineering"}
+{"url":"https://albertachat.com/proposed-american-vehicle-regs-could-have-alberta-impact/","date":"2023-05-30T21:42:34Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224646144.69/warc/CC-MAIN-20230530194919-20230530224919-00440.warc.gz","language_score":0.9571606516838074,"token_count":1126,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__211637043","lang":"en","text":"Proposed regulations south of the Canadian border could have positive impacts on the burgeoning lithium industry in Alberta.\nOn April 12, the United States Environmental Protection Agency (EPA) announced they were proposing more rigorous standards to reduce air pollutant emissions from light-duty and medium vehicles. If passed, the move would have an economic and regulatory impact in Canada, according to the Pembina Institute.\n“This could be a golden egg for the economy — the rapid increase in demand for critical minerals both in the U.S. and elsewhere is a potential windfall for the Canadian mining industry,” said Adam Thorn, Transportation Director at the Pembina Institute in a statement.\nThe American regulations would phase in over model years 2027 through 2032, and according to the Pembina Institute, would see that as much as 67 per cent of new passenger vehicles sold in the U.S. would be electric vehicles by 2032.\n“This will pose a significant challenge to automakers; electric passenger vehicles currently make up 5.8 per cent of the new cars and trucks sold in the U.S. every year,” a statement from the Pembina Institute said.\nThorn said American automakers will need to “ramp up their production of electric vehicles.”\n“That will certainly have an impact on the Canadian economy given how intertwined our automotive markets are. More than half of the vehicles produced here are sold in the U.S.,” he said.\nRobin Boschman director of external affairs for E3 Lithium said overall it’s exciting and there has been much support to develop the electrical vehicle supply chain.\n“Which comes down to the batteries required for EVs and the critical components required for those batteries, which includes lithium and other critical minerals as well. There’s just a ton of opportunity,” she said.\nAccording to Natural Resources Canada, lithium is a highly reactive metal that is used to make energy-dense rechargeable batteries for electronics which include the electric vehicles that are set to replace gas cars as countries transition to net-zero emissions.\nThe demand for resources, such as lithium has increased substantially in recent years, encouraging development of critical mineral resources in Canada and beyond.\nOn April 11, E3 Lithium announced they had been approved by the Alberta Energy Regulator for a pilot project that will see the company test out technology they have developed to extract the lithium ion from brine.\nThe project, dubbed the Clearwater Project Area, is located east of Olds. E3 lithium has 16 million tonnes measured indicated lithium carbonate equivalent in their resource which is called the Leduc aquifer, said Boschman.\n“According to Natural Resources Canada, this is Canada’s largest measured and indicated lithium resource. So right here at home in Alberta, we have Canada’s largest measured and indicated lithium resource,” she said.\nThe company will use conventional oil and gas equipment to drill the “about 2.5 km underneath the ground” to extract the brine.\nOnce the brine is at the surface lithium ion will be extracted from the brine using direct lithium extraction technology.\n“So, that technology E3 has been developing its own proprietary technology since its inception… We have been developing and testing our technology for years in a lab environment we have great results and now we will be testing in the field in real-world operating conditions, which is critical to moving up to commercialization,” said Boschman.\nThe pilot project is expected to run for three months and Boschman said the company hopes to prove their technology works in the field.\n“We’re aiming to produce first commercial lithium in 2026. And being able to prove that our technology works in the field is a critical milestone to be able to do so,” she said.\nBoschman said the supply demand crunch for lithium that is being driven by the push to accelerate electric vehicle usage is expected to persist into the 2030s.\nAccording to the International Energy Agency (IEA) in May 2022, lithium prices increased seven times prices in early 2021 due to “unprecedented battery demand.”\nIn a report, the IEA said lithium supplies would need to rise by a third to meet demand in Announced Pledges Scenarios (APS) to meet climate targets.\n“Demand for lithium – the commodity with the largest projected demand-supply gap – is projected to increase sixfold to 500 kilotonnes by 2030 in the APS, requiring the equivalent of 50 new average-sized mines,” the report by IEA read.\nWhen it comes to world reserves of lithium Canada ranks sixth, according to Natural Resources Canada, with three per cent of world total reserves.\nBoschman said E3 sees themselves and Alberta as playing a huge role in the transition to EVs “by providing one of the critical battery minerals which is lithium in a sustainable way.”\n“We were built on a very sophisticated energy industry with a very sophisticated workforce that’s able to transition into the production of this critical mineral. So we have an incredible opportunity in Alberta and we would like to see ourselves paving the way,” she said.\nBy Jessica Nelson, Local Journalism Initiative Reporter\nOriginal Published on Apr 24, 2023\nLoading new replies...\nJoin the full discussion at the TheRegional / Chat →","domain":"mining_engineering"}
+{"url":"https://www.novelprospecting.com/","date":"2024-02-26T23:26:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474669.36/warc/CC-MAIN-20240226225941-20240227015941-00167.warc.gz","language_score":0.8481099009513855,"token_count":1153,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__171841559","lang":"en","text":"The New Standard\nin Prospecting and Drilling De-risking\nWith a head office located in Finland, NOVEL is a fast-growing professional services firm with an international team of trusted consultants, geologists, and geophysics and a long-standing experience in geologic prospecting and exploration across energy, resources, water and environment.\nNOVEL’s team, totalling well over 100 years of industry experience, provides expert services formulating strategies of investments, reducing customers’ investments and maximising the success of the exploration projects. We reduce risk and improve the overall exploration process that spans the full exploration cycle and empowers private investors and license owners.\nNOVELS’s accelerated geologic study on licensed blocks run by own NOVEL’s Integrated Geological Centre and designed fit-for-purpose to deliver a real value in oil, natural gas, helium, hydrogen and geothermal exploration contributing to the path to decarbonisation.\nOur clients range from small-cap start-ups to mid-cap producers to National Oil Companies.\nOur services cover the following areas:\n• project planning and management\n• survey design and field studies\n• data processing and integration\n• drilling planning and supervision\n• advisory and management consulting\n• support of M&A\n• independent expertise\n• prospecting and exploration\n• early field development\n• onshore and offshore\nWe define, design and manage projects that create value to a complex and resource-scarce world\nNOVEL is a single source of all prospecting, exploration and early field development operations.\nNOVEL aims to deliver to our customers a complete and reliable information eliminating the uncertainty of the project.\nNOVEL carries out fit-for-purpose Accelerated Geological Studies of regions and licensed blocks by assessing the prospect of natural resource potential, the feasibility of geologic exploration and planning drilling activities.\nNovel takes into account many factors to formulate strategies of investments allowing a progressively clearer perception of project risk and exploration performance that can be improved through a constructive analysis of geotechnical predictions, review of exploration tactics versus declared strategy, and year-to-year comparison of exploration performance parameters.\nTo select the right exploration strategies and support successful decision-making under uncertainty NOVEL analysis the quality of initial data, considers the risk, identifies the available alternatives and combines different approaches with a professional judgment and an geological expertise.\nWe minimise the explorational costs and drilling risks with consolidating plans for exploration activities.\nOur flexibility in terms of methodologies, techniques, exploration by modules and artificial intelligent solutions increases the value of a project and permits decisions changes in all stages of the project.\nNovel runs strategic long-term partnership with surveying technology providers, data analysts and software developers to project implementation and can therefore holistically support our customers in the prospecting and exploration activities – from planning through drilling to evaluation of resources and field development.\nDuring the project planning and exploration, our customers receive the best-practice and technological approaches from Novel.\nNovel thinks in end-to-end processes and solutions. Our customers can rely on a symbiosis of process and consulting to define prospects and decision making for successful drilling.\nAs a supplier of integrated solutions, Novel has the strongest and deepest know-how in integration of different methodologies and approaches.\nNOVEL's software solutions produce the most accurate and timely guidelines and provide a comprehensive prospecting & exploration information for making strategic decisions.\nMaking complex easy for our clients is what we do\nIntegrated Geology Center (IGC)\nNOVEL’s AI-based Integrated Geology Center (IGC) solution combines geological experience, comprehensive methods and all available geological information to define areas of interest and reduce the risk of drilling operations.\nOur team with a support of NOVEL digital platform will obtain and integrate data from up 15 existing sources including geologic, seismic, non-seismic geophysical, geochemical, remote sensing and drilling data.\nWe create transparency for all available data and create a truly powerful data room with integrated information.\nDesigned fit-for-purpose operations based on software solutions free valuable time to focus on prospect ranking and de-risking drilling.\nIGC solution allows to mitigate risk of information loss caused by lots of data and gives alerts to change and adopt exploration plans when new potential exploration or drilling risks arise.\nSignificant reduction of routine data analysis work simplifies decision-making related to performing multiple explorational activities in combination, independently, or sequentially.\n- Earth Remote Sensing\n- Seismic design\n- Seismic data processing\n- Seismic data interpretation\n- Electromagnetic Sounding\n- Geochemical Studies\n- Drilling de-risking\n- Technical Company Man\n- Drilling & Completions Support Engineer\n- Wellsite Geologist\n- Processing and interpretation of well logging data\n- Reservoir charachterization\n- 3D Geological Model\n- Probabilities and risks\n- Optimal well pattern\n- Drilling design\n- Injection plan\n- Production optimization\n- Geo-Technical Consultancy\n- Independent Expertise\nOur work experience\nOur Track Record in Seismic\nProcessing and Interpretation Service\nFull stack 3D - 25 000 sq.km\nFull stack 2D - 145 000 lin.km\nSeismic data processing 3D - 22 000+ sq.km\nSeismic data processing 2D - 90 000+ lin.km\nSeismic data interpretation 3D - 23 000 sq.km\nSeismic data interpretation 2D - 130 00+ lin.km","domain":"mining_engineering"}
+{"url":"http://hobelt.net/company.html","date":"2023-09-30T18:47:57Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510707.90/warc/CC-MAIN-20230930181852-20230930211852-00829.warc.gz","language_score":0.88845294713974,"token_count":216,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__187168602","lang":"en","text":"Hobelt Opals p/l has been in operation for over twenty years. We manage the entire process of producing Opals:\n- mining in outback Queensland,\nWe focus on the supply of high quality opals. Our consistent supply of premium quality returns to us on-going trust and return business from our customers. Over the last twenty years we have built a strong customer base in Europe. By offering our opals “from the mine to the customers”. We re able to offer superior value to our clients. The Hobelt Opal Company is run by Karl-Heinz Höbelt who migrated in the early eighties from Germany to Australia. From humble beginnings we now pride ourselves in providing extensive expertise and to export high quality opals to the world.\nOpal mining & wholesale","domain":"mining_engineering"}
+{"url":"https://au.eventbu.com/munich/international-conference-on-mining-and-mineralogy-icmm-germany-2021/18044772","date":"2022-10-02T19:09:56Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030337339.70/warc/CC-MAIN-20221002181356-20221002211356-00283.warc.gz","language_score":0.9202727675437927,"token_count":172,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__35297901","lang":"en","text":"International Conference on Mining and Mineralogy – ICMM Germany 2021 | Thursday, 01. July 2021\nInternational Conference on Mining and Mineralogy (ICMM Germany 2021) aim is to focus on new trends in the different fields of Mining and Minerals that are the major departments in engineering. This is a significant conference which brings Scientist Researchers Engineers and Students together in the field of Mining and Mineralogy.\nThis Mining and Mineral Resource Conference is going to be held on July 1-3 2021 in Germany. The theme of the conference is “Exploring Modern Technologies and Challenges in Mining & Minerals”. Mining Conference 2021 is the best platform to learn the latest updates and share knowledge with Mining professionals across the world. International Conference on Mineral resource will address exceptionally significant issues of the Mining Sector and will concentrate on the huge commitment of Advances in Mineral Resources.","domain":"mining_engineering"}
+{"url":"https://avesis.istanbulc.edu.tr/yayin/41cfbcfc-7d6c-4c54-be5b-5e532c1f97a2/analysis-of-the-reserve-of-iron-ore-using-the-cellular-neural-networks-cnn-method","date":"2021-05-07T01:53:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243988774.18/warc/CC-MAIN-20210506235514-20210507025514-00321.warc.gz","language_score":0.9285057783126831,"token_count":185,"dump":"CC-MAIN-2021-21","global_id":"webtext-fineweb__CC-MAIN-2021-21__0__151886113","lang":"en","text":"Analysis of the Reserve of Iron Ore using the Cellular Neural Networks (CNN) Method, cilt.7, sa.11, ss.170-176, 2020 (Diğer Kurumların Hakemli Dergileri)\nAs is known, the separation of regional and residual areas is an important issue in gravity and magnetic prospection methods. The aim is to determine the real structures and properties of the objects at the depth of study with the least error. In this study, with the CNN method, we can purify the structures at the desired depth from noise and view the residual structures. Here, the magnetic anomaly map obtained from the magnetic study of the Bingöl region Heylantepe location right above the iron deposit was distinguished by using the CNN method and the Residual anomaly map was obtained. The underground iron ore was modeled from the section taken from the residual anomaly map.","domain":"mining_engineering"}
+{"url":"https://www.csn.com.br/en/segments/mining/global-market/","date":"2024-03-03T03:20:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947476180.67/warc/CC-MAIN-20240303011622-20240303041622-00444.warc.gz","language_score":0.945020318031311,"token_count":224,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__87097030","lang":"en","text":"Iron ore is the basic input of steel production.´\nIt is estimated that, in 2015, 2.1 billion tons of iron ore were produced around the world. Of this total, approximately two thirds were sold at the seaborne market. Australia, Brazil and South Africa are the largest exporters, accounting together for more than 85% of the global seaborne volume.\nOn the demand side, China is the largest importer. After starting the past decade with a share of less than 20%, China now accounts for 70% of the seaborne imports of iron ore. This transformation was driven by strong economic growth, which stimulated investments in infrastructure and construction, boosting the local production of steel.\nWith a large steel capacity, Japan, South Korea and Europe are considered mature markets, where lower growth rates are offset by a consistent demand pattern. Altogether, these markets represent 20% of international trade of raw materials.\nCSN Mining is the sixth largest exporter of iron ore in the world, serving customers in Asia, Europe, North America and Brazil (for more information, click here).","domain":"mining_engineering"}
+{"url":"http://www.tesoromineralscorp.com/s/Management.asp","date":"2014-07-30T09:03:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2014-23/segments/1406510270313.12/warc/CC-MAIN-20140728011750-00489-ip-10-146-231-18.ec2.internal.warc.gz","language_score":0.9707270264625549,"token_count":529,"dump":"CC-MAIN-2014-23","global_id":"webtext-fineweb__CC-MAIN-2014-23__0__35420268","lang":"en","text":"|Peter Tegart, P.Geo., (President & CEO, Director)|\nMr. Tegart is a geologist with 50 years' experience in exploration and mining having discovered, built and operated numerous mines throughout his career. He was responsible for the purchasing, feasibility study and commissioning of the Lawyers Mine in BC (Cheni Gold Mines), and the Morris Mine in Mexico (Manhattan Minerals). Mr. Tegart was also responsible for the purchase of Tambo Grande property in Peru for Manhattan where he discovered and defined three large massive sulphide deposits. He has served as President and Chief Executive Officer for numerous successful junior companies and is currently director of Findlay Minerals, Nortec Minerals and Midas Gold Inc.\n|Cyrus Driver, CA, (Director)|\nMr. Driver serves as a CFO and director of several TSX Venture companies and is considered an expert in finance and taxation. He is a partner of Davidson & Co LLP having merged his wholly owned accounting firm with them in 2002.\n|Dr. Antony Harwood, PhD Economic Geology, (Director)|\nDr. Harwood is Executive Chairman of Universal Coal and a director of Montero Mining and Exploration. He was President and CEO of Africo Resources and previously Vice‐President of Generative Exploration for Placer Dome.\n|Scott McLean, P.Geo., HBSc. Geology, (Director)|\nMr. McLean is President and CEO of Transition Metals and a founder of HTX Minerals Corp. He spent 24 years with Falconbridge Limited in exploration and management resulting in the discovery of the 15Mt Nickel Rim South Mine in Sudbury, Ontario for which he was named PDAC Prospector of the Year in 2004. Mr. McLean helped found and has acted as President of the Association of Professional Geoscientists of Ontario.\n|John Gray BSc., (COO)|\nJohn Gray is CEO of Verde Resources Inc a private copper exploration company. Previously he was CEO of African Aura Resources, an iron & gold exploration company which successfully debuted on the TSX-V in 2008, and which merged with another west African iron & gold development company in 2009. Prior to that, he was involved in junior exploration start-ups targeting copper-gold porphyry deposits in Serbia and Spain, and base metal targets in Sweden. He gained much of his practical experience as a project geologist then as a freelance geologist in copper and gold exploration in Canada, South America and eastern Europe for Homestake, Noranda, Rayrock and several junior explorers.","domain":"mining_engineering"}
+{"url":"https://news-primer.com/latest-news-updates-rio-tinto-cuts-iron-ore-shipment-forecasts-due-to-labor-restrictions-in-western-australia/","date":"2021-10-28T05:33:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323588257.34/warc/CC-MAIN-20211028034828-20211028064828-00034.warc.gz","language_score":0.9569961428642273,"token_count":269,"dump":"CC-MAIN-2021-43","global_id":"webtext-fineweb__CC-MAIN-2021-43__0__18140901","lang":"en","text":"Rio Tinto cut its forecast for iron ore shipments this year, citing labor restrictions in its main Australian production region.\nThe company expects shipments from the Pilbara, a major iron ore producing region in the state of Western Australia, to now be in the range of 320 million to 325 million tonnes by 2021. That is the lower limit of the previous guidance for 325 million to 340 million tons. announced from Melbourne on Friday.\nThe Anglo-Australian miner said the failure was the result of “modest delays” in the completion of several mining sites caused by the “tight labor market” in Western Australia.\n“It has been another difficult quarter from an operational standpoint and, despite improving compared to the previous quarter, we recognize the opportunity to improve our performance,” said Jakob Stausholm, CEO, in a statement accompanying the results of the company’s third-quarter production.\nIn the three months to the end of September, Pilbara shipments from Rio totaled 83.4 million tons, on a 100% ownership basis, representing a 9% increase over the June quarter and an increase in 2% compared to the previous year. However, the region’s total production during the September quarter, of 83.3 million tonnes, was down 4% from 12 months earlier.","domain":"mining_engineering"}
+{"url":"http://nuclear.co.ke/index.php/nuclear-content/nuclear-fuel-cycle/why-uranium/2-uncategorised/30-environmental-aspects-of-uranium-mining","date":"2017-12-12T21:51:15Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-51/segments/1512948519776.34/warc/CC-MAIN-20171212212152-20171212232152-00708.warc.gz","language_score":0.9441042542457581,"token_count":5712,"dump":"CC-MAIN-2017-51","global_id":"webtext-fineweb__CC-MAIN-2017-51__0__15248297","lang":"en","text":"- In most respects the environmental aspects of a uranium mine are the same as those of other metalliferous mining.\n- Most uranium mines in Australia and Canada have ISO 14001 certification.\n- Radioactivity associated with the uranium ore requires some special management in addition to the general environmental controls of any mine.\n- The uranium itself has a very low level of radioactivity, comparable with granite. Virtually all the radioactive material from the associated minerals in the ore processed ends up in the tailings dam.\nIn many respects uranium mining is much the same as any other mining. Projects must have environmental approvals prior to commencing, and must comply with all environmental, safety and occupational health conditions applicable. Increasingly, these are governed by international standards, with external audits.\nOnce approved, open pits or shafts and drives are dug, waste rock and overburden is placed in engineered dumps. Tailings from the ore processing must be placed in engineered dams or underground. Finally the whole site must be rehabilitated at the end of the project. Meanwhile air and water pollution must be avoided.\nThese processes are common to all metalliferous mining, and are well recognised and understood.\nIn the case of in situ leach (ISL) mining, there is much less disturbance – simply multiple boreholes, and rehabilitation is simpler.\nAn important international conference in 2009 presented a best practice guide to ISL mining.\nIn 2014 the OECD Nuclear Energy Agency published a 140-page report: Managing Environmental and Health Impacts of Uranium Mining. “Uranium mining and milling has evolved significantly over the years. By comparing currently leading approaches with outdated practices, this report demonstrates how uranium mining can be conducted in a way that protects workers, the public and the environment. Innovative, modern mining practices combined with strictly-enforced regulatory standards are geared towards avoiding past mistakes committed primarily during the early history of the industry when maximising uranium production was the principal operating consideration.”\nUranium itself is radioactive, though with the major isotope U-238 having a half-life equal to the age of the earth, it is certainly not strongly radioactive. U-235 has a half-life one-sixth of this and emits gamma rays as well as alpha particles. Hence a lump of pure uranium would give off some gamma rays, but less than those from a lump of granite. Its alpha radioactivity in practical terms depends on whether it is as a lump (or in rock as ore), or as a dry powder. In the latter case the alpha radioactivity is a potential, though not major, hazard. It is also toxic chemically, being comparable with lead. Uranium metal is commonly handled with gloves as a sufficient precaution. Uranium concentrate is handled and contained so as to ensure that people do not inhale or ingest it.\nThe gamma radiation detected by exploration geologists looking for uranium actually comes from associated elements such as radium and bismuth, which over geological time have resulted from the radioactive decay of uranium.\nAt an early stage of the feasibility study, environmental studies of the site begin. These escalate in detail and progressively focus on issues of concern in relation to the proposal, in consultation with state authorities (who in Australia generally operate under an agreement with the Commonwealth to ensure that its concerns are addressed).\nDepending on the government jurisdiction, an environmental effects or impact statement is published and made available for public comment. After consideration of comments and in the light of judgements by a wide range of state authorities, approval may then be given by the state government for the project to proceed.\nInternational standards and certification\nThe International Atomic Energy Agency (IAEA) has published a guide for both technical and non-technical aspects of environmental matters in uranium mining (and other mining involving radioactive materials): Lessons Learned from Environmental Remediation Programmes, IAEA Nuclear Energy Series, 2014.\nThe International Organisation for Standardisation (ISO), based in Geneva, has developed a number of world standards for quality management (9000 series) and for environmental management (14000 series). The latter relate to minimising harmful effects and achieving continual improvement through a formal environmental management system (EMS) which is subject to external audit.\nISO 14001 is the world's most recognised EMS framework, enabling organisations to demonstrate sound environmental management. Many mining companies have been certified as conforming to its requirements. In Australia and Canada, major uranium mining companies either have or are close to having ISO 14001 certification. This is also the basis of other ISO certification, such as for audits, reporting and life cycle assessment.\nERA's Ranger mine for instance is audited every six months by an accredited external body and undergoes full re-certification every three years.\nThe basic EMS under ISO 14001 is under four linked headings: Plan-Do-Check-Act. It must take into account both routine hazards and abnormal situations.\nWastes from mining & milling\nIn most respects, conventional mining of uranium is the same as mining any other metalliferous ore, and well-established environmental constraints apply in order to avoid any off-site pollution.\nFrom open cut mining, there are substantial volumes of barren rock and overburden waste. These are placed near the pit and either used in rehabilitation or shaped and revegetated where they are. At Ranger mine, the development of the first orebody involved a waste to ore ratio of slightly over 2:1.\nHowever, uranium minerals are always associated with more radioactive elements such as radium and radon in the ore which arise from the radioactive decay of uranium over hundreds of millions of years. Therefore, although uranium itself is not very radioactive, the ore which is mined, especially if it is very high-grade such as in some Canadian mines, is handled with some care, for occupational health and safety reasons.\nMining methods, tailings and run-off management and land rehabilitation are subject to Government regulation and inspection. For instance in Australia the Code of Practice and Safety Guide: Radiation Protection and Radioactive Waste Management in Mining and Mineral Processing was published in 2005. It is simpler than its two predecessors (on health & wastes) and moves away from undue prescription to performance-based and audited regulatory approach.\nMining operations are undertaken under relevant national health and radiation protection codes of practice. These set strict health standards for exposure to gamma radiation and radon gas. Standards apply to both workers and members of the public. See associated paper: Occupational Safety in Uranium Mining.\nTailings & radon\nSolid waste products from the milling operation are tailings. They comprise most of the original ore and they contain most of the radioactivity in it. In particular they contain all the radium present in the original ore. At an underground mine they may be first cycloned to separate the coarse fraction which is used for underground fill. The balance is pumped as a slurry to a tailings dam, which may be a worked-out pit as at Ranger and McClean Lake.\nWhen radium undergoes natural radioactive decay one of the products is radon gas. Because radon and its decay products (daughters) are radioactive and because the tailings are now on the surface, measures are taken to minimise the emission of radon gas. During the operational life of a mine the material in the tailings dam is often kept covered by water to reduce surface radioactivity and radon emission (though with lower-grade ores neither pose a hazard at these levels).\nOn completion of the mining operation, it is normal for the tailings dam to be covered with some two metres of clay and topsoil to reduce radiation levels to near those normally experienced in the region of the orebody, and for a vegetation cover to be established. At Ranger and Jabiluka in North Australia, tailings will be returned underground, as was done at the now-rehabilitated Nabarlek mine. In Canada, ore treatment is often remote from the mine that the new ore comes from, and tailings are emplaced in mined out pits wherever possible, and engineered dams otherwise.\nThe radon gas emanates from the rock and tailings as the radium or thorium decays. It then decays itself to (solid) radon daughters, which are significantly alpha radioactive.*\n* The uranium orebody contains both U-235 and (mostly) U-238. About 95% of the radioactivity in the ore is from the U-238 decay series. This has 14 radioactive isotopes in secular equilibrium, thus each represents 7% of the total. (In the case of Ranger ore – with 0.3% U308 – it has about 450 kBq/kg, so irrespective of the mass proportion, 32 kBq/kg per nuclide in that decay series.) When the ore is processed, the U-238 and the very much smaller masses of U-234 (and the U-235) are removed. The balance becomes tailings, and at this point has about 86% of its original intrinsic radioactivity. However, with the removal of most U-238, the following two short-lived decay products (Th-234 & Pa-234) soon disappear, leaving the tailings with a little over 70% of the radio-activity of the original ore after several months. The controlling long-lived isotope then becomes Th-230 which decays with a half life of 77,000 years to radium-226 followed by radon-222.\nRadon occurs in most rocks and traces of it are in the air we all breathe. However, at high concentrations it is a health hazard.\nA 1998 paper looks at the long-term population dose due to radon from uranium mining and shows that it is insignificant.\nRun-off from the mine stockpiles and waste liquors from the milling operation are collected in secure retention ponds for isolation and recovery of any heavy metals or other contaminants. The liquid portion is disposed of either by natural evaporation or recirculation to the milling operation. Most Australian and many other mines adopt a \"zero discharge\" policy for any pollutants.\nProcess water discharged from the mill contains traces of radium and some other metals which would be undesirable in biological systems downstream. This water is evaporated and the contained metals are retained in secure storage. During the operational phase, such water may be used to cover the tailings while they are accumulating.\nWith in situ leach (ISL) operations, the orebody stays in the ground, in a contained aquifer, and uranium is recovered by circulating oxygenated and acidified groundwater through it, using injection and recovery wells. The saline quality of this groundwater in Australian ISL mines makes it far from potable in the first place, and after the uranium is recovered, oxygen input and circulation are discontinued, leaving the groundwater much as it was.\nThe main environmental consideration with ISL is avoiding pollution of any groundwater away from the orebody, and leaving the immediate groundwater no less useful than it was initially.\nDescriptions of how environmental management is undertaken at Australia's three uranium mines, Ranger, Olympic Dam, and Beverley are under the Environmental Management headings of Australia's Uranium Mines, in the sections on the respective mines.\nIn relation to Ranger, the Office of the Supervising Scientist was established by the Commonwealth Government in 1979 to oversee environmental protection at uranium mines in the Alligator Rivers region of the Northern Territory.\nApart from tailings, other solid wastes at a mine include equipment which is not able to be sold at the end of the operation. This is usually buried with the tailings.\nAt the conclusion of mining, tailings are covered permanently with enough clay and soil to reduce both gamma radiation levels and radon emanation rates to levels near those naturally occurring in the region, and enough rock to resist erosion. A vegetation cover is then established.\nMary Kathleen in Queensland was the site of Australia's first major rehabilitation project of a uranium mine. It involved the plant site, a 28 hectare tailings dam, and a 60 ha evaporation pond area. All this has now returned to being a cattle station, with unrestricted access. The rehabilitation project was completed at the end of 1985 at a cost of some $19 million, and won an award for engineering excellence.\nThe Nabarlek uranium mine in the Northern Territory, c 270 km east of Darwin, was the first of the \"new generation\" of uranium mines to commence operations and the first to be rehabilitated. Environmental protection was stressed at Nabarlek since before mining commenced, and everything proceeded with eventual rehabilitation very much in mind. During the life of the operation the company worked together with government agencies, the Northern Land Council (NLC) and Aboriginal land owners to ensure a high standard of environmental management, culminating in its decommissioning and successful rehabilitation.\nAt Ranger the planning of final restoration is well-established, and each year the company prepares a full-costed plan which assumes that mining could cease that year. All rehabilitation objectives must be achieved, including ecosystem viability, radiological safety, and landform stability (re erosion). This plan has been used as the basis for calculating the financial provision required for eventual closure at the end of mine life. In 2013 the net present value of the closure model for the Ranger project area and surrounds was estimated at A$640 million, fully provided for in the balance sheet.\nA simpler model which can be applied is for the basic estimated cost of rehabilitation upon closure to be a bond held by the government, and such bonds are a routine requirement for any mines today. In the case of Ranger, ERA is obliged to secure funds for certain costs of rehabilitation in case of any need for premature closure. An annually amended plan is submitted to government outlining this provision, which is reviewed by an independent auditor. Money for this purpose is partly in a trust fund administered by the Commonwealth government and partly covered by bank guarantee.\nApart from groundwater considerations discussed above, rehabilitation of ISL mines is very straightforward, making this a technique with remarkably low environmental impact. Upon decommissioning, wells are sealed or capped, pipes and process facilities removed, any evaporation pond revegetated, and the land can readily be returned to its previous uses.\nExperience at many mine sites is networked throughout the industry and available to present and future operators.\nHealth of workers\nIn Australia all uranium mining and milling operations are undertaken under the Code of Practice and Safety Guide:Radiation Protection and Radioactive Waste Management in Mining and Mineral Processing, which sets strict health standards for radiation and radon gas exposure, for both workers and members of the public.\nIn Canada the Canadian Nuclear Safety Commission is responsible for regulating uranium mining as well as other aspects of the nuclear fuel cycle. In Saskatchewan, provincial regulations also apply concurrently, and set strict health standards for both miners and local people. Similar standards are set in other countries.\nWhile uranium itself is only slightly radioactive, radon, a radioactive inert gas, is released to the atmosphere in very small quantities when the ore is mined and crushed. Radon is one of the decay products of uranium and radium, and occurs naturally in most rocks – minute traces of it are present in the air which we all breathe.\nAustralian uranium mines have mostly been open cut and therefore naturally well ventilated. The Olympic Dam and Canadian underground mines are ventilated with powerful fans. Radon levels are kept at a very low and certainly safe level in uranium mines. (Radon in non-uranium mines also may need control by ventilation.)\nGamma radiation may also be a hazard to those working close to high-grade ores. It comes principally from radium in the ore, so exposure to this is regulated as required. In particular, dust is suppressed, since this represents the main potential exposure to alpha radiation as well as a gamma radiation hazard.\nAt the concentrations associated with uranium (and some mineral sands) mining, radon is a potential health hazard, as is dust. Precautions taken during the mining and milling of uranium ores to protect the health of the workers include:\n- Good forced ventilation systems in underground mines to ensure that exposure to radon gas and its radioactive daughter products is as low as possible and does not exceed established safety levels.\n- Efficient dust control, because the dust may contain radioactive constituents and emit radon gas.\n- Limiting the radiation exposure of workers in mine, mill and tailings areas so that it is as low as possible, and in any event does not exceed the allowable dose limits set by the authorities. In Canada this means that mining in very high-grade ore is undertaken solely by remote control techniques and by fully containing the high-grade ore where practicable.\n- The use of radiation detection equipment in all mines and plants.\n- Imposition of strict personal hygiene standards for workers handling uranium oxide concentrate.\nAt any mine, designated employees (those likely to be exposed to radiation or radioactive materials) are monitored for alpha radiation contamination and personal dosimeters are worn to measure exposure to gamma radiation. Routine monitoring of air, dust and surface contamination is undertaken.\nCanadian mine and mill facilities are designed to handle safely ore grades of up to 26% U.\nIf uranium oxide is ingested it has a chemical toxicity similar to that of lead oxide. Similar hygiene precautions to those in a lead smelter are therefore taken when handling it in the drying and packing areas of the mill.\nThe usual radiation safeguards are applied at an ISL mining operation, despite the fact that most of the orebody? radioactivity remains well underground and there is hence minimal increase in radon release and no ore dust.\nSee also WNA information paper on Occupational Safety in Uranium Mining.\nEnvironmental Management at Australian Uranium Mines\nRanger Mine (ERA)\nERA has been recognised for its world-class environmental management, achieving ISO 14001 certification in 2003.\nUntil 1996 tailings from the treatment plant were emplaced in an engineered dam on the lease, but they are now being deposited into the worked out pits. No process or other contaminated water is released from the site.\nThe Ranger mine is on a 7860 hectare lease which is surrounded by the World Heritage listed Kakadu National Park of 1.98 million hectares. About 500 hectares is actually disturbed by the mining and milling activities (0.025% of the total area). Rainfall is monsoonal, with 700-2200 mm (average 1540 mm) falling in the wet season. The vegetation at Ranger is tropical open eucalypt forest, similar to much of the National Park.\nThe project area is leased from the Aboriginal traditional owners, title to the land being held by the Kakadu Land Trust. The Company contributes 4.25% of its gross sales revenue (the major part of its royalties of 5.5%) to NT aboriginal groups plus an annual rental of $200 000 for the use of the land. Ranger has paid a total of $226 million in nominal terms in royalties since the project began in 1980. The money is paid to the Commonwealth Government and then distributed to Northern Territory-based Aboriginal groups, including 30% to the Gundjeihmi Aboriginal Corporation (representing Traditional Owners), under the 1979 terms of the Commonwealth's Aboriginal Land Rights (NT) Act of 1976. Additional payments of over $7 million are on account of Jabiluka. The balance of royalty (1.25% of revenue) is paid to the NT government by the Commonwealth Government.\nThe Company has a substantial environmental division, employing about 30 people and with an annual budget of nearly $3 million. Part of this environmental effort is directed to land management issues of relevance not simply to Ranger, but to the surrounding National Park and World Heritage area. These include maintenance of biodiversity, fire management including control burning (which is very important and contentious in the region), terrestrial and aquatic weed control, feral animal control, mycorrhizal establishment, and rehabilitation of disturbed areas (including rock waste dumps, etc). Ranger is possibly the first mining operation deliberately to burn its own revegetated areas to assist the development of an appropriate vegetation community (Eucalypts and Grevilleas instead of Acacia dominance). Related issues being studied include artificial wetland filters, soil formation from waste rock, and hydrology. Among Ranger's long term research priorities are projects which are relevant to eventual use of the land by its aboriginal owners.\nOlympic Dam Mine (BHP Billiton)\nThe mine lease of 18,000 hectares is managed by BHP Billiton Olympic Dam. The mine, smelter and infrastructure occupy about 7.5% of the lease area. Environmental management activities account for approximately one third of expenditure from the overall environmental budget, which is in excess of A$ 2 million. In February 2005, Olympic Dam was successful in obtaining ISO14001 certification for the site Environmental Management System.\nThe mine lease and the adjacent 11,000 hectare municipal lease have been destocked (of sheep and cattle) since 1986. Following the release of rabbit haemorrhagic disease (RHD), rabbit numbers in the region dropped significantly, and are currently at approximately 40 per square kilometre, compared with plague numbers of up to 600 /km 2 in the late 1980s. Red Kangaroo numbers on the mine lease are about 20 per square kilometre, which is slightly higher than surrounding areas because of the access to water. In order to discourage wildlife from entering the tailings storage facility, alternative waterholes have been provided and deterrents installed on the dams and ponds. The evaporation ponds have been fenced with fine mesh to exclude small mammals and reptiles. Foxes and cats are controlled on the lease by shooting and trapping.\nBHP Billiton Olympic Dam manages four pastoral stations in the area surrounding the mine and municipal leases with a total area of 1,136,000 hectares. These properties are conservatively stocked to maximise protection of sites of environmental or cultural significance.\nThe Arid Recovery project, which covers an area of 8,600 hectares, is situated largely on the mine lease and BHP Billiton-operated pastoral stations, with the remaining area (6 hectares) donated by local pastoralists. Arid Recovery is an ecosystem restoration initiative working to restore Australia's arid lands. The program is a partnership between BHP Billiton, the South Australian Department for Environment and Heritage, the University of Adelaide and the community group Friends of Arid Recovery. The reserve is surrounded by a unique cat, rabbit and fox-proof fence. Five locally extinct species have been reintroduced into the reserve.\nBefore clearing is undertaken for any development work or exploration on the mine and municipal leases, an Environmental/Indigenous Heritage Clearance Permit is required. During this process, all significant slow-growing trees and shrubs and areas of cultural significance are identified. Efforts are made to minimise disturbance caused by operational activity on the leases, and rehabilitation is undertaken afterwards where practical. Considerable attention has been given to rehabilitation of the hundreds of drill pads, some dating from initial exploration, so that many are now scarcely visible even on aerial photos.\nRock waste and the coarse fraction of tailings are used as mine backfill. Fine tailings material, still containing potentially valuable minerals (rare earths etc.) is emplaced in tailings dams on the lease covering about 400 hectares.\nDuring 1994 seepage of contaminated water from the tailings dams was identified. This was of concern to the company, the regulators and the public because of the perceived threat to the quality of groundwater immediately below the tailings dams. Studies undertaken demonstrated that the pollutants in the seepage were quickly adsorbed on to clays and limestone in the soil and rock under the tailings dams, and, due to the low permeability and transmissivity of the rock, that there was no potential harm to the groundwater resource. The level of the groundwater under the tailings dams is monitored and modelled on a quarterly basis.\nBHP Billiton Olympic Dam submits an Environmental Management and Monitoring report annually to the Department of Primary Industries and Resources South Australia (PIRSA) and the Environment Protection Authority (EPA). This comprehensive report covers all areas of potential environmental impact, including air emissions, site groundwater management, water supply and management of the Great Artesian Basin, flora and fauna monitoring and annual radiation dose to members of the public. Reporting on progress with action items identified in the Environmental Management Program is provided, as well as involvement with community activities.\nThe annual Sustainability Report is on the Internet:\nOlympic Dam has a Rehabilitation and Closure Plan covering cost estimate basis, summary of closure requirements (for the metallurgical facilities, pilot plant, mine, tailings dams, wellfields, exploration areas, town facilities, power line corridor and miscellaneous facilities), community consultation requirements, closure strategy (including post operational land use objective and completion criteria) and closure plan review requirements. The plan provides a breakdown for each area to be decommissioned, including engineering works required (ie demolition and cleaning), environmental works (removal of contaminated material and rehabilitation), specific closure obligations for each area of plant, final land use objectives, closure assumptions, closure material sources, waste disposal sites, cost saving opportunities and liabilities/risks/hazards.\nDemolition costs are budgeted based on quotations from a specialist demolition contractor and rehabilitation costs are estimated based on a quotation from a mining contractor with extensive rehabilitation experience. Progressive closure costs have been estimated for each year until actual closure of the site. The financial provision – A$ 244 million at mid 2006 – is calculated in line with BHP Billiton Accounting Standards.\nBeverley Mine (Heathgate Resources)\nAn Environmental Management and Monitoring Plan (EMMP) has been developed with the regulating authorities, who determined the requirements of it, including those for radiation protection. The Plan provides for ongoing management of every aspect of the operation. Monitoring to detect possible horizontal excursions from the mining zone or any vertical leakage into other aquifers is a fundamental facet of mine operations.\nIn contrast to the main ISL operations in USA extracting uranium from aquifers with potable water, the groundwater quality at Beverley is very low, being fairly saline and orders of magnitude too high in radionuclides for any permitted use. Fluids from mined areas are progressively moved to new mining areas, thus reducing the overall effect on the aquifer. After completion of mining, when oxygen input and leaching are discontinued, the groundwater reverts to about pH 4.5, and eventually to its original condition at about pH 7.\nHeathgate bought the 2350 sq km Wooltana pastoral lease, from which the 13.5 sq km project area is fenced off and destocked. This area, mainly Mitchell grass plain, will be allowed to rehabilitate naturally to guide later revegetation of mined areas.\nUpon decommissioning a wellfield, wells are sealed and capped, pipes are removed and the surface revegetated progressively. At the end of the mine's life, process facilities will be removed and after discussion with the stakeholders the land can revert to its previous uses. Heathgate has provided financial guarantees to the state government in respect to ongoing mine site rehabilitation up to the final completion of mining.\nEnvironmental Management and Rehabilitation of the Nabarlek Uranium Mine, UIC mines paper # 5\nMary Kathleen Uranium Ltd, Review Report: Rehabilitation of the Mary Kathleen Mine, 1986.\nCode of Practice and Safety Guide: Radiation Protection and Radioactive Waste Management in Mining and Mineral Processing (2005)\nIAEA 2014, Lessons Learned from Environmental Remediation Programmes, IAEA Nuclear Energy Series NW-T-3.6.\nNEA 2014, Managing Environmental and Health Impacts of Uranium Mining, OECD/NEA 7062.","domain":"mining_engineering"}
+{"url":"https://www.solleron.se/en/sevart/jarnbararland/","date":"2024-02-23T18:15:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474440.42/warc/CC-MAIN-20240223153350-20240223183350-00111.warc.gz","language_score":0.9800019264221191,"token_count":346,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__169632923","lang":"en","text":"Sollerön's particular prosperity during the Viking Age was created by the iron production that took place. The geological conditions meant that iron-rich material was collected in lumps in lakes and bogs. The iron lumps were mined, and, after a series of processes, malleable iron was extracted. The bog and lake iron ore were put into roasting furnaces together with fuel to remove water and organic substances from the ore. The ore was then put into blisters, a brick furnace with a stone slab at the bottom, filled with dry fuel and coal. The ore was smelted under high heat using bellows that supplied air. The bellows were trodden or pumped by hand. Later, the bladders were laid by watercourses and the bellows were driven by hydroelectric power.\nThe ore could then be forged by skilled craftsmen into weapons, tools and household items. Much of the iron was smelted into iron bars, which were then transported to the centre of the country at the time, i.e., Mälardalen with Birka as its capital.\nIron production still leaves its mark on nature today. The blasts left by-products in the form of slag. Almost all around the shores of Sollerön, smaller slag heaps can be seen where the blasts once stood. Centuries of vegetation hide most of the blasts, and it takes knowledge to find them. Mining in Bergslagen eventually outcompeted bog ore in quality and quantity.\nAt the folk museum Sollerö Hembygdsgård, the association Hembygdsföreningens Vikingagrupp has recreated a blast.","domain":"mining_engineering"}
+{"url":"https://www.jobvows.com/maaden-jobs-vacancies-and-careers/","date":"2023-02-09T08:47:10Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764501555.34/warc/CC-MAIN-20230209081052-20230209111052-00607.warc.gz","language_score":0.8141605257987976,"token_count":530,"dump":"CC-MAIN-2023-06","global_id":"webtext-fineweb__CC-MAIN-2023-06__0__234015879","lang":"en","text":"Maaden Jobs and Careers 2021: Saudi Arabian Mining Company, also known as MA’ADEN was founded on 23rd March 1997 for the purpose of economic development of Saudi Arabia through mineral resources. MA’ADEN is the largest mining company in Saudi Arabia. Corporate headquarters of MA’ADEN is situated in Riyadh, Saudi Arabia. Primary operations and other businesses include gold mining, base metals, mining and infrastructure industry. MA’ADEN is a Government company under the Kingdom of Saudi Arabia with a manpower of more than 7,000 employees.\nMaaden Mining Jobs in Saudi Arabia\nSadara Chemical Jobs Click Here\n|Industry||Mining & Metals|\n|Job Location||Saudi Arabia|\n|Qualification||Diploma / Degree|\nMaaden Saudi Arabia – Largest Mining Company\nMajor subsidiaries of the company in Jeddah are MA’ADEN Gold Company (Gold and Base metals) and MA’ADEN Industrial Minerals Company. The Ras Al-Khair complex includes Ma’aden Phosphate Company, Ma’aden Aluminum Company, Ma’aden Rolling Company, Ma’aden Smelter Company, Ma’aden Mining and Refinery Company. Others include Zinc and Copper, Magnesite Projects in Medina. Other site projects are AL Jalamid (Phosphate Project), Mahd ad Dahab (gold and base metals) and Ras Az-Zour (Phosphate and Aluminium).\nHow to Apply Jobs in Maaden Saudi Arabia\nFollowing are the list of vacant jobs in Maaden Saudi Arabia. Fill in the important details along with an updated CV. The selection focuses on eligibility basis and experience. Maaden Saudi Arabia careers is awaiting bright and skilled candidates. Wishing you a Good Luck.\nUpdated Jobs in Maaden Saudi Arabia\n|Coordinator, Maintenance||Ras Al Khair||Apply Now|\n|Specialist, Operation||Ras Al Khair||Apply Now|\n|Head, General Service Category||Riyadh||Apply Now|\n|Shift Supervisor||Ras Al Khair||Apply Now|\n|Operator – (Maaden Fertilizer Company)||Ras Al Khair||Apply Now|\n|Operator DCS – (Maaden Fertilizer Company)||Ras Al Khair||Apply Now|","domain":"mining_engineering"}
+{"url":"https://landimachinery.en.made-in-china.com/company-Jiangyin-Landi-Machinery-Co-Ltd-.html","date":"2018-03-18T22:49:17Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-13/segments/1521257646178.24/warc/CC-MAIN-20180318224057-20180319004057-00707.warc.gz","language_score":0.9037724137306213,"token_count":189,"dump":"CC-MAIN-2018-13","global_id":"webtext-fineweb__CC-MAIN-2018-13__0__207899720","lang":"en","text":"Our company specializes in various kinds of steel fabrication products/projects. We supply customized non-standard machines and spare parts, according to customers' drawings, including spiral welded pipe mill, straight welded pipe mill, mining equipments, mechanical parts for cold rolling mill / hot rolling mill / continuous casting machine & other metallurgical equipments, and any other type of steel frame/structure jobs.\nThe most successful projects we have done so far include:\n· Spiral welded pipe mills for South African client (including hydraulic & electrical control system)\n· Various kinds of spare mechanical/machining parts used in steel industry for German client\n· Sand beneficiation machine (including hydraulic & electrical control system) for Australian client.\nLandi company has been served and will always serve our clients with matter-of-fact attitude, mature technology, quality products, modern equipments, advanced management and well-deserved reputation.","domain":"mining_engineering"}
+{"url":"https://qcxgold.com/fernet/","date":"2023-09-23T23:46:18Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506539.13/warc/CC-MAIN-20230923231031-20230924021031-00643.warc.gz","language_score":0.8957411050796509,"token_count":412,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__79726731","lang":"en","text":"QcX has an option to earn a 100% interest in the Fernet project. The Fernet property is 7,251 hectares and is located in the northern Abitibi region of Quebec, Canada. It is comprised of two blocks of claims contiguous with Wallbridge Mining’s Fenelon/Martiniere property with multiple high-priority structural intersections. Fernet is underlain by Archean volcanic rocks that are host to numerous gold, silver, and base metal occurrences along the Sunday Lake portion of the northern Abitibi Greenstone belt.\nContiguous with Wallbridge’s Detour Trend project, the Fernet lies 15 km northwest of Fenelon mine (bulk sample of 33,233 tonnes at 18.49 g/t Au – Wallbridge news May 15, 2019), 4 km north of the Martiniere gold deposit (open pit-constrained Indicated gold resource of 431,000 ounces at an average grade of 2.0 g/t and an Inferred gold resource of 11,000 ounces at an average grade of 2.5 g/t; an additional underground Indicated resource of 159,000 ounces at an average gold grade of 4.5 g/t and an Inferred resource of 43,000 ounces at an average gold grade of 5.8 g/t – Balmoral Resouces news March 27, 2018), and 55 km east of Detour Lake mine ( ~15.4 Moz mineral reserves including proven mineral reserves of 3.4 million ounces (85.2 million tonnes at an average grade of 1.24 grams per tonne) and probable mineral reserves of 12.1 million ounces (413.2 million tonnes at an average grade of 0.91 grams per tonne) as of December 31, 2018 – Detour Gold news dated March 7, 2019) ). Numerous mineral occurrences are present in the area.\nQcX is currently targeting NW & NE trending fault intersections, similar to Wallbridge’s Fenelon & Martiniere gold deposits.","domain":"mining_engineering"}
+{"url":"http://www.protestbarrick.net/article.php@id=520.html","date":"2018-11-20T15:11:50Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-47/segments/1542039746465.88/warc/CC-MAIN-20181120150950-20181120172950-00451.warc.gz","language_score":0.9732252955436707,"token_count":249,"dump":"CC-MAIN-2018-47","global_id":"webtext-fineweb__CC-MAIN-2018-47__0__173388411","lang":"en","text":"Police shot and injured a person at Barrick Gold Corp.'s (ABX) North Mara Gold Mine over the weekend as more than a hundred illegal miners invaded the premises, the communications officer of the mine, Edward Ibabila, told Dow Jones Newswires Monday.\nLocals often try to break in when they learn that high-grade ores have been blasted, Ibabila said.\nTo bolster security, the mine's management took on around 25 paramilitary guards earlier this year. During Saturday's break-in, the guards were overpowered by the stone-throwing miners and it took the intervention of the Mara regional police to contain them.\nGerhard Hermann, production manager at North Mara, said the company may not be able to finish implementing the mine's current 10-year lifespan due to the number of break-ins.\nThe company had intended to put up an electric fence around the mine but the plan has been hampered by a lack of electricity because the mine isn't connected to the national grid and relies on expensive thermal power generators to run its operations.\nAccording to activists, locals resent the mine because it displaced artisanal gold miners who used to operate in the area before North Mara was opened in 2002.","domain":"mining_engineering"}
+{"url":"https://www.timining.com/en/success-stories/using-timining-tangrams-automated-detection-feature-to-improve-safety-and-operational-continuity/","date":"2023-09-26T13:25:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510208.72/warc/CC-MAIN-20230926111439-20230926141439-00247.warc.gz","language_score":0.9168274402618408,"token_count":1045,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__43505511","lang":"en","text":"Better safety and operational continuity using Tangram’s automated detection feature\nEscondida is the highest producing copper mine in the world. In its two open pits, the falling blocks are a constant risk that could affect the mine’s safety and operational continuity. When unstable blocks fall, the mine is forced to shut down its operations in order to remove the fallen blocks, which, on occasion, can lead to operational losses and pose a risk to human safety and equipment. These unplanned events affect the company’s ability to comply with its mining plan, which undermines the reliability of that plan and the mine’s productivity.\nTo decrease the probability of blocks falling, Escondida’s geotechnical team used TIMining’s Tangram software to analyze and detect instabilities on planned and built slopes in order to increase the predictability of these events and make mining plan development and execution more reliable. TIMining’s Tangram software identifies and recommends removal of unstable blocks. Using Tangram, the geotechnical team increased the operation’s safety and the short-term plan designs’ compliance. This resulted in:\n- Early identification of nearly 40% of all the blocks based on the density mapping in current work zones.\n- Identification of 4 unstable blocks per month on average.\n“Since adding this tool to our processes, we have been able to reduce the risk of not complying with our short-term mining plan. By decreasing the number of geotechnical events, we have increased our operational continuity and plan reliability.”\n– Cristian Roa, Senior Geotechnical Engineer, Escondida.\nEscondida’s geotechnical team established exhaustive processes to analyze and detect instabilities on planned and built slopes in order to increase the predictability of these events and make mining plan development and execution more reliable.\nThe team relied on the TIMining Tangram software to support these processes. TIMining Tangram is a tool that allows companies to automatically geolocate instabilities by mapping structures at the mine site and on planned and built slopes. The Escondida team can now identify and predict when instabilities are forming on its short-term plan designs. The problem is solved by employing the methodology described below:\n- All intermediate and major faults historically mapped on-site are uploaded.\n- The mapped faults are then projected onto the lower benches of the slopes included in the short-term plan design.\n- The software automatically detects instabilities present on design slopes and identifies which areas have a high potential for forming removable blocks in the short term.\n- A Safety Factor and Failure Probability are calculated for each block detected by Tangram.\nTIMining recommends removing all blocks with a Safety Factor equal to or less than 1.5 and/or a Failure Probability greater than 20% once the bench in question has been mined with a shovel. This will reduce the possibility of having blocks fall out of schedule and improve operational safety and compliance with the short-term plan.\nThe following is a sample of some of the results obtained from Tangram.\nTopographic Surface of Design N°1\n- Plane Fault (0.2 Kton), Safety Factor (0.98) and Failure Probability (24%)\n- Plane Fault (1.7 Kton), Safety Factor (0.75) and Failure Probability (83%)\nTopographic Surface of Design N°2\n- Plane Fault (1.1 Kton), Safety Factor (0.45) and Failure Probability (99%)\n- Plane Fault (1.7 Kton), Safety Factor (0.83) and Failure Probability (74%)\nBy identifying and predicting the formation of instabilities in short-term plan designs, the geotechnical team was able to:\n- Identify early on close to 40% of all the blocks that were formed based on the density mapping in the current work zones.\n- Identify 6 unstable blocks in the November 2019 plan and 4 unstable blocks on average each month.\n- Include in the monthly planning the operational tasks required to control and manage on-site geotechnical risks faced by mine personnel.\n- Recommend that operational personnel use shovels or other mechanized equipment to unload the blocks immediately after mining the benches. This makes for a more dynamic expansion of the mining process because you can prevent operational shutdowns, make strategic decisions that do not impact production, and ensure the operational continuity of the mining plan.\n- Geotechnically, the process has provided the team with greater visibility for its risk management activities and to benefit in the short-term from the analysis efforts.\nReduce mine plan deviations by automating mine plan spatial compliance.\nMinimise risks and dangers with integrated geotechnical monitoring and surveillance for pits, waste dumps, leaching pads, and dams.\nAnalyze, simulate, and optimise your fleet’s loading and hauling process.","domain":"mining_engineering"}
+{"url":"http://www.xstrataravensworth.com.au/EN/RavensworthUndergroundMine/Pages/default.aspx","date":"2013-05-24T07:00:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368704253666/warc/CC-MAIN-20130516113733-00014-ip-10-60-113-184.ec2.internal.warc.gz","language_score":0.943768322467804,"token_count":183,"dump":"CC-MAIN-2013-20","global_id":"webtext-fineweb__CC-MAIN-2013-20__0__112250609","lang":"en","text":"Ravensworth Underground Mine\nRavensworth Underground Mine is committed to the goal of sustainable development. We balance social, environmental and economic considerations in how we manage our business.\nWe believe that operating to leading standards of health, safety and environmental management, contributing to the development of sustainable communities, and engaging with our stakeholders in two-way open dialogue, enhances our corporate reputation and is a source of competitive advantage.\nA key focus for Xstrata Coal has always been ensuring the safety of the workforce. Xstrata continues to investigate and implement new safety systems and controls to minimise the risk to employees. SafeCoal is a new safety initiative. SafeCoal’s goal is for the production of coal with the certainty that there will be no fatalities or injuries to people working in or around our operations. SafeCoal is achieved when everybody at every level in our business fully applies themselves to the goal.","domain":"mining_engineering"}
+{"url":"https://www.scilit.net/articles/search?q=reference_ids%3A%28141872962%29&sort=Newest","date":"2023-06-03T16:02:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224649293.44/warc/CC-MAIN-20230603133129-20230603163129-00747.warc.gz","language_score":0.871935248374939,"token_count":309,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__107526011","lang":"en","text":"(searched for: doi:10.1080/01496395.2021.1891435)\nPublished: 14 May 2021\nInternational Journal of Environmental Analytical Chemistry pp 1-14; https://doi.org/10.1080/03067319.2021.1925262\nThe present work is concerned with the fractionations of 238U, 230Th, 226Ra,214Pb, 214Bi, 235U, 228Ac, 208Tl and 40K in sulphuric acid leaching and solvent extraction of uranium, in addition to, thiourea leaching of gold. The activity concentrations of the studied radionuclides indicate that uranium isotopes are highly leachable (89–90%) in sulphuric acid, while 230Th and 208Tl are leached with efficiency of about 76% and 71%, respectively. Less than 35% of 226Ra,214Pb, 214Bi and 228Ac are leached. In solvent extraction processes, uranium isotopes are selectively extracted and stripped. While 208Tl extraction was only 13%. Most of 230Th, 226Ra, 214Pb and 40K could not be extracted at such pH. The leachability of the studied radionuclides was significantly low using acidic thiourea. The dose rate and radium equivalent, in addition to the external and internal hazard indices values for the original sample and the uranium and gold tailings are higher than the recommended maximum values.","domain":"mining_engineering"}
+{"url":"https://uapress.arizona.edu/book/geology-of-pluton-related-gold-mineralization-at-battle-mountain-nevada","date":"2018-03-20T17:51:16Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-13/segments/1521257647519.62/warc/CC-MAIN-20180320170119-20180320190119-00576.warc.gz","language_score":0.9173180460929871,"token_count":311,"dump":"CC-MAIN-2018-13","global_id":"webtext-fineweb__CC-MAIN-2018-13__0__162708161","lang":"en","text":"Geology of Pluton-Related Gold Mineralization at Battle Mountain, Nevada\nThis new publication, which includes three major chapters by a number of authors from the mining industry, presents a comprehensive overview of gold mineralization in one of the classic mining districts in the Basin and Range country of the western United States. The publication is the latest in a protracted and wide-ranging collaborative investigation that documents the behavior of gold in pluton-related systems in the Battle Mountain Mining District.\nThe monograph includes documentation of the three-dimensional relationship between distal-disseminated Ag-Au deposits and the skarn-related, porphyry Cu environment--including revised grade-tonnage distributions for the former--as well as documentation of a complex structural imbrication in the Devonian, Mississippian, Pennsylvanian, and Permian Havallah sequence in the upper plate of the Golconda thrust and its role in the genesis of the gold deposits. It also contains a comprehensive examination of petrochemical evolution of submarine volcanic rocks in the Havallah basin. As a result, regional exploration criteria are developed for distal-disseminated Ag-Au environments and their coeval relations with Carlin-type gold deposits.\nThe book also includes three recently completed full-color geologic maps at 1:24,000 scale of the northern one-half of the Battle Mountain Mining District. These maps are of the Valmy, North Peak, and Snow Gulch 7 1/2 minute quadrangles.","domain":"mining_engineering"}
+{"url":"https://enclumearoulettes.fr/4038/1595254077/2020-07-20.html","date":"2020-10-21T01:18:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-45/segments/1603107874637.23/warc/CC-MAIN-20201021010156-20201021040156-00390.warc.gz","language_score":0.9374897480010986,"token_count":1397,"dump":"CC-MAIN-2020-45","global_id":"webtext-fineweb__CC-MAIN-2020-45__0__19381140","lang":"en","text":"Crusher run goes by several different names. You may hear it referred to as quarry process (QP), dense grade aggregate (DGA) or road stone. The material differs from other crushed stone and gravel products in that it not only includes crushed rock, but also stone dust.\nBy definition crushed stone is a construction aggregate. It is created by mining a suitable rock formation and then using a crusher to break down the stone into different sizes. Crushed stone differs from gravel in that gravel has a more rounded shape and is made by\nCrush and run gravel costs $24 to $34 per ton, about $50 per cubic yard, or $0.50 to $2.00 per square foot, which is one of the cheapest materials. This mixture combines limestone, trap rock, granite, crushed rock, sand, and stone dust. It's also known as crusher run, quarry process, #411 gravel, road stone, or dense grade aggregate.\nCHOOSING THE RIGHT SIZE OF SYRACUSE CRUSHER RUN Crushed stone Rochester, NY, is availe in different sizes. The most popular sizes are ½”, ¾”, 1”, and 1 ½”. Used under cement or as a paver base, as a driveway gravel, or as a foundation or base, the size stone that you need is dependent on the use that you have planned for the stone.\nCrusher Run is a extremely good compact-able material used for driveways and sub-bases, It is also good for back fill projects and laying under slaps and pavers. Material size can be 2\" fines, \"can also contain larger pieces up to 6\".\nCrusher run is a type of gravel that consists of angular, crushed rock ranging in size from 3/4-inch to silt. Several factors influence the success and longevity of a crusher run driveway, including an adequate base, crown and drainage.\nCrusher run is crushed natural limestone, unlike crushed asphalt that is an oil product. Crusher run consists of 3/4\" particles plus a specific blend of stone dust. The stone dust fills the voids between the rocks to ensure that they are interlocked tightly and will not move with the time.\nCrushed stone is defined as construction aggregate. A suitable rock formation is mined, then the rock is broken down into various sizes with a crusher. Gravel differs from crushed stone due to the natural process of erosion and weathering, and the rounded shape.\nCrusher run is a blended mix of coarse aggregate and fine aggregate. The combination of both crushed stone and stone dust creates a low void content (the amount of space or air between the pieces of rock in a mix) that is valuable in concrete construction for its compaction ability and drainage characteristics.\nCrusher run is comprised of crushed stone and stone dust. Typically 2\"-Fines, It can also be 1\"-Fines or 3/8\"-Fines. If you are needing a specific size then we suggest you ask for the size availe in your area. Crusher Run is a extremely good compact-able material used for driveways and sub-bases, It is also good for back fill projects and\nPrimary crushing reduces this run-of-mine rock to a more manageable size. The different types of primary crushers are: jaw crushers, gyratory crushers, impact Get P; Liberty® Jaw Crusher Superior Industries. Apr 25, 2019 patent-pending Liberty® Jaw Crusher processes aggregates in stone, concrete,The machine in manufactured in models with jaw crushing Get P; MBMMLLC: Jaw\nWhen you buy crusher run by the ton, you will need to determine how much rock to buy. The standard weight that is used by cons for crushed stone is 2,700 pounds per cubic yard. You will multiply the number of cubic yards by 2,700 then divide that figure by 2,000. If that is all too much to process, feel free to use our online calculator for how much material you will need for your\nAll our crushed rock and stone meets British Standard requirements or better. It is sourced from a net of UK quarries, and can be delivered direct to site or collected by arrangement. Scout Moor Quarry in Lancashire provides crushed stone aggregates formed from a Namurian Mill Stone Grit deposit which meets MOT Type 1 compatible crush run\nCrusher Run #1. from 30.00. Gray Slate 1 1/2\" 2\" 75.00. Aama Red Rock. 75.00. Gravel. Featured #4 Gravel 2\" 3\" from 33.00 #5 Gravel 1-1/4\" from 33.00. Brown Pea Gravel. 75.00. The best landscape materials in the upstate. home about |products contact (864) 855-4259 [email protected] 1509 Gentry Memorial Highway Easley, SC 29640 . Earth Products\nCrusher Run stone is a quarried material that is crushed to particular sizes. It has the fines, or dirt, left in it which causes the stones to bind together which makes it the perfect driveway gravel. Can also be used in building walkways, using under patio stones or a base for pavers. Limestone #4s #4 Lime rock, also known as limestone gravel, is composed of clean crushed limestone. It is\nIf you have been running around in circles looking for Pea Gravel, Crusher Run, Rock and Gravel Franklin, VA then all you need to do is give us a call. Rock and Gravel . Information on or rock and gravel products including 57 stone, crush and run, pea gravel, asphalt and crushed concrete. GET IN TOUCH 757 635 7911 [email protected] PRODUCTS. Sand. Topsoil, Compost & Soil Blends. Rock\nCrusher Run 2. Sand, Gravel, Soil, Limestone, Decorative Stones, Mulches, Compost WE HAVE COMPLETED 15.000 ORDERS SINCE 2011 REQUEST YOUR FREE QUOTE NOW!\nMost common foundation for driveway is Crush and Run stone. #5, #57 or #67 is normally used to cover Crush and Run which make the driveway more presentable than simple Crush and Run alone. The stone keeps it dry during the rain and is less likely to be overgrown with grass or weeds as this might be the case with dust rich ABC. 78 M Gravel / Stone Model: LMPBTN-78M. Just like #5 the 78M crushed\nQuarry process stone—also known as crusher run—is another good option for the top level of a driveway or walkway. Composed of a blend of smaller crushed stone and stone dust, crusher run","domain":"mining_engineering"}
+{"url":"http://www.mpnewsflash.com/closed-mines-of-chhindwara-to-be-started-again","date":"2022-01-18T22:40:14Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320301063.81/warc/CC-MAIN-20220118213028-20220119003028-00422.warc.gz","language_score":0.9814856648445129,"token_count":258,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__221018453","lang":"en","text":"Closed Mines of Chhindwara to be started again\nChhindwara. The closed mines of Vishnupuri and Moari of Chhindwara district will be started again. Assurance in this connection was given by the Union Minister for Coal Piyush Goyal during the Chief Minister Shivraj Singh Chouhan’s meeting with him at New Delhi. The union Minister said that Vishnupuri and Moari mines were closed due to the security reasons, these mines will be started again taking into account the strict security norms. Temporary workers of these mines and their families will be benefitted by this. Union Ministers for Narendra Singh Tomar and Thawarchand Gahlot were present on the occasion.\nCM Chouhan informed that work is not going well at Jamuniya mine, which was started in 2015. He urged the union minister to accelerate the work speed of the mine. Moreover, Chouhan forwarded a demand to start work at Dhankasha mine at the earliest, the foundation of which was laid in 2013. Chouhan further mentioned that the temporary workers of these mines will not be transferred outside due to the fast work at the mines and the workers connected to the mines directly and indirectly will not face shortage of employment.","domain":"mining_engineering"}
+{"url":"https://53b4093.grapedrop.net/investments-standardlithium","date":"2024-04-13T09:42:36Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816587.89/warc/CC-MAIN-20240413083102-20240413113102-00388.warc.gz","language_score":0.9309696555137634,"token_count":194,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__109635054","lang":"en","text":"Standard Lithium is a leading pre-commercial lithium resource development company with a portfolio of projects under development. The Company’s flagship projects, the LANXESS Property Project and the South-West Arkansas Project, are located in southern Arkansas near the Louisiana state border.\nThe Company is focused on the evaluation and testing of commercial lithium extraction and purification from brine sourced from approximately 180,000 acres of unitized leases across these two projects. The Company operates a first-of-a-kind industrial-scale Direct Lithium Extraction (DLE) Demonstration Plant at the LANXESS Property Project. The patented, scalable, environmentally friendly process eliminates the use of evaporation ponds, reduces processing time from months to hours and greatly increases the effective recovery of lithium\nThe Company is also pursuing the resource development of approximately 45,000 acres of mineral leases located in the Mojave Desert in San Bernardino County, California.","domain":"mining_engineering"}
+{"url":"https://inspenet.com/en/noticias/australia-to-invest-in-rare-earth-processing-projects/","date":"2023-03-31T15:38:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296949644.27/warc/CC-MAIN-20230331144941-20230331174941-00033.warc.gz","language_score":0.8879504799842834,"token_count":316,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__199651736","lang":"en","text":"By: Dr. Franyi Sarmiento, PhD., Inspenet, March 17, 2022.\nThe Australian Government will allocate $175 million for rare earth metals processing projects to reduce the country’s dependence on supplies from China, reports Bloomberg.\nThe four projects include a new center for nickel, manganese and cobalt battery production in the Kalgoorie region and a vanadium refinery project run by the Australian Vanadium company. This would have, according to EFE, the purpose of reducing its dependence on rare earths from China.\nAustralian Energy Minister Angus Taylor noted that China “currently commands between 70% and 80% of its production.” “China continues to consolidate in supply chains. This initiative is designed to address this domain,” he stated.\nSimilarly, he indicated that his country is the world’s leading producer of lithium and the second of zirconium. In addition, it has one of the largest reserves on the planet of critical minerals used in advanced technologies, such as the aerospace industry, defense or telecommunications.\nSources: Rumbo Minero – RT news in Spanish : https://www.rumbominero.com/peru/noticias/internacionales/australia-tierras-raras-no-depender-china/ – https://actualidad.rt.com/actualidad /424219-australia-disburse-million-dollar-rare-earth-projects","domain":"mining_engineering"}
+{"url":"https://bjorngrotting.photoshelter.com/image?&_bqG=56&_bqH=eJwrdzSICq1yMc_IqqwKivSPLLdIyst1LvSJDzGxMjQ3sDI0AGMg6RnvEuxs616UmFeak1ikBubGO_q52JYA2aHBrkHxni62oSCl3hleKab5UZkRyb5q8Y7OIbbFqYlFyRkA_MEhKw--&GI_ID=","date":"2021-07-24T11:21:47Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046150264.90/warc/CC-MAIN-20210724094631-20210724124631-00224.warc.gz","language_score":0.7194469571113586,"token_count":157,"dump":"CC-MAIN-2021-31","global_id":"webtext-fineweb__CC-MAIN-2021-31__0__159735899","lang":"en","text":"Bali, Gianyar, Bedulu. Mining of sandstone is very hard work in this warm and humid climate.\n- © Bjorn Grotting\n- Image Size\n- 3312x2208 / 4.1MB\nArenite, Asia, Asian, Bali, Balinese, Bedulu, Deposit, Fine, Geological, Geology, Gianyar, Grains, Granular, Green, Indonesia, Indonesian, Industrial Architecture, Lesser Sunda Islands, Mine, Miner, Minerals, Mining, Process, Residence, Residential Architecture, Rock, Rocks, Rocky, Sand, Sandstone, Sediment, Sedimentary rock, Sedimentation, Shelter, Silica, Small, Stone, Stones, Tent\n- Contained in galleries","domain":"mining_engineering"}
+{"url":"https://grupoasfin.com/portfolio/mineral-processing-plants/","date":"2024-03-04T04:23:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947476413.82/warc/CC-MAIN-20240304033910-20240304063910-00215.warc.gz","language_score":0.9429033398628235,"token_count":349,"dump":"CC-MAIN-2024-10","global_id":"webtext-fineweb__CC-MAIN-2024-10__0__77777992","lang":"en","text":"Mineral Processing Plants\nIn mineral beneficiation plants, the pulp obtained from the flotation process is sent to thickener tanks for solid-liquid separation. It is important that these operate optimally.\nThe customer required to work with very low clarification values in their tailings thickener to recover process water with better quality.\nWhen turbidity measurements were taken in the overflow of the thickener, it was observed that the values were high.\nThe deficiencies we identified were:\n- The flocculant used\n- Poor preparation of the polymer\n- Lack of control in the dosage of the reagent.\nSolution and Results\n- We proceeded to evaluate our medium, high and super high molecular weight anionic ASFLOC™ flocculants through laboratory tests. We found that our ASFLOC™ 034 MPM was the best performing reagent with turbidities of no more than 5 NTU.\n- We supplied the customer with an ASFLOC™ model EPFCL25/50/304/440 Flocculant Preparation Equipment to guarantee the precise concentration and correct preparation of the polymer.\n- We provided a 50 LPM ASFLOC™ model UDOS50/60 Dosing Equipment as well. The improvements were reviewed and now, 80% of the flocculant flow is added in the feed box and the remaining 20% in the center of the thickener.\nSince then, our customer operates its tailings thickener with turbidities around 2 NTU and operates with a much lower consumption than before.\n- Increased water recovery\n- Correct preparation and dosing of flocculant, which also translates into lower polymer consumption\n- Savings in operating costs","domain":"mining_engineering"}
+{"url":"http://olassignmentbvzw.skywall.me/determining-the-percentage-of-copper-in-a-copper-ore-essay.html","date":"2018-11-21T10:01:33Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2018-47/segments/1542039747665.82/warc/CC-MAIN-20181121092625-20181121114625-00205.warc.gz","language_score":0.9032354354858398,"token_count":1113,"dump":"CC-MAIN-2018-47","global_id":"webtext-fineweb__CC-MAIN-2018-47__0__158541883","lang":"en","text":"Below is an essay on determining percent copper and zinc in pennies from density from anti essays, your source for research papers, essays, and term paper examples. Electrogravimetric analysis is an easy and accurate method for determining metal concentrations using electrochemistry the average percentage of copper was. Chemistry: gravimetric determination of copper in ore grams of pure copper for this ore, determine the percentage content by weight of copper and the percentage. Determination of copper in an ore note: since the range of the percentage of copper is relatively large, your instructor will give you a ballpark estimate of the % cu in your sample. Will determine the percentage of copper in 1p pieces using titrimetric analysis the determination takes place in three stages: stage 1 a weighed coin is dissolved in concentrated nitric acid.\nDetermining the concentration of copper (ii) sulfate passing through the sample as percent transmittance • calculate a standard curve from the test results. Calculate the percentage copper in malachite calculate the % of copper in malachite how do you calculate the percentage of copper in copper oxide. Determine the mass percent copper of the original sample (ke) write a balanced equation for the reaction of basic copper carbonate to give copper. Procedure for iodometric titration of copper general remarks iodometric determination of copper is based on the oxidation of iodides to iodine by copper (ii) ions, which get reduced to cu .\nCalculate the percent yield bornite cufes 3 is a copper ore used in the from bed 01 at tshwane university of technology. Essay about analysis of copper the absorbance recorded for the sample being tested can be matched with a concentration using the graph generated by the standards ultraviolet-visible spectroscopy spectroscopy involves the measurement of light absorbed or emitted from a sample. If this was an incomplete reaction, there would be leftover solid zinc that would be weighed with the copper precipitate, and the zinc would increase the measured final mass of the copper and cause a significant difference between the initial and final masses of the copper. Extracting copper from ore (3 favorites) calculate your percent yield for this reaction the formula is: (actual yield) x 100% (theoretical yield) 4 calculate.\nThe average grade of copper ores in the 21st century is below 06 percent copper, with the proportion of ore minerals being less than 2 percent of the total volume of the ore rock do you want to. Percentage % element by mass to calculate the composition of a compound and other % composition calculations in copper sulphate, cuso 4 calculate the. Ap chemistry lab 4 2 using beer's law to determine the mass percent of copper in an alloy a more useful quantity is related to the amount of light absorbed, called absorbance, a. Free essay: determining the percent copper and zinc in pennies from density purpose: practicing determine the density of the solution determining the percent.\nAs in this experiment is to determine the mass percentage of copper in a copper ore sample, using a variety of analytical methods methods: electrolytic analysis of cu in an ore. Report on experiment determining the percentage of copper in the copper ore malachite essay by leakey , high school, 10th grade , a- , june 2003 download word file , 2 pages download word file , 2 pages 43 9 votes. Learning goals: -what is an ore deposit -what is a porphyry copper deposit -plot data from table to map -calculate ore grade of selected area and determine if it is economic.\nThe percentage yield of copper was 11081% suppose that the percentage yields was less than 100% suggest specific techniques or equipment that may account for a loss of product. Purpose-the purpose of this experiment is to examine the chemistry of copper and with the concept of percent yield /2 calculate the % yield of cu at the end of. Purpose:to find out the percent yield of copper in the reaction between copper sulfate (cuso4) and iron (fe)materials:balance100-ml beaker250-ml beakerbunsen burnercopper sulfate crystalsglass stirring rod100-ml graduated cylinderiron filingsring stan.\nThe basic reaction in the determination of copper using the iodometric method is represented by the equation: 2cu 2+ + 4i - 2cui(s) + i 2 this is a rapid, quantitative reaction in slightly acidic solutions, if there is a large excess of iodide ion present and if the copper is in the form of a simple ion rather than a complex one. Determining percentage of copper in brass would be the method to determine the percentage of copper in brass (by looking at the coefficients of the compounds in. The froth is skimmed off the surface and the enriched ore (mainly the copper calculate the % by mass of copper in each mineral (to the nearest whole percent) ore. However, in order to be as realistic as possible about this valuation, you can not assume that the complete ore body contains the same grade (ie 2% copper and 15 gram per tonne gold.\nCopper ore yield percentage report on experiment determining the percentage of copper in determining the percentage of copper in a copper ore aim:. You're welcome to read lab report essay example copper is a chemical element naturally reddish-brown. Calculate percent copper using iodometric titration annex 1 titration method for determining salt iodate and determination of percentage copper by.","domain":"mining_engineering"}
+{"url":"https://meetings.umweltzeichen.at/index.php?rdetail=148566","date":"2023-12-10T23:14:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679102697.89/warc/CC-MAIN-20231210221943-20231211011943-00403.warc.gz","language_score":0.8849755525588989,"token_count":200,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__62456051","lang":"en","text":"The long-term sustainability of nuclear power will depend on, among several factors, an adequate supply of uranium resources that can be delivered to the marketplace at competitive prices.\nThe purpose of the event is to analyse supply–demand scenarios and to present and discuss the latest developments and innovations in uranium geology, exploration, mining, processing and site decommissioning to ensure a sustainable supply of uranium for use as nuclear fuel. The presentations and discussions at URAM-2023 will:\n- Lead to a better understanding of the adequacy of uranium supply to meet future demand;\n- Provide information on geological models, new exploration concepts, knowledge and technologies that may potentially result in the discovery and development of new uranium resources;\n- Describe new mining and processing technologies that have the potential to support a more efficient and sustainable development of uranium and related resources; and\n- Consider the environmental compatibility of uranium production and the overall effectiveness of progressive waste management, decommissioning and remediation of production facilities.","domain":"mining_engineering"}
+{"url":"https://www.onlinegk.com/geography/mineral-resources-in-india","date":"2023-03-30T20:45:49Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296949387.98/warc/CC-MAIN-20230330194843-20230330224843-00075.warc.gz","language_score":0.9138508439064026,"token_count":4115,"dump":"CC-MAIN-2023-14","global_id":"webtext-fineweb__CC-MAIN-2023-14__0__185581289","lang":"en","text":"These principal minerals found in the country along with their estimated reserves/resources are given below:\nThe Total Resources of Bauxite as per United Nations Framework Classification (UNFC) in the country are placed at about 3,290 million tonnes as on 1.4.2005. These resources include 899 million tonnes of Reserves and 2,391 million tonnes of Remaining resources. Odisha, Andhra Pradesh, Gujarat, Chhattisgarh, Madhya Pradesh, Jharkhand and Maharashtra are the principal states where bauxite deposits are located. Major deposits are concentrated in the East Coast Bauxite deposits of Odisha and Andhra Pradesh.\nThe total resources of Chromite in the country as per UNFC System as on 1.4.2005 are estimated at 213 million tonnes, comprising 66 million tonnes reserves (31%) and 147 million tonnes of remaining resources (69 per cent). In India 95 per cent resources are located in Orissa, mostly in the Sukinda valley in Cuttack and Jaipur districts and the remaining 5% resources are distributed in Manipur and Karnataka and meagre quantities in the states of Jharkhand, Maharashtra, Tamil Nadu and Andhra Pradesh.\nThe total resources of copper ore as on 1.4.2005 as per UNFC system are placed at 1.39 billion tonnes with a metal content of 11,418 thousand tonnes. Of these 369.49 million tonnes with a total metal content of 4383.97 thousand tonnes fall under Reserves while balance 1.02 billion tonnes with a metal content of 7033.75 thousand tonnes are 'Remaining resources'. Rajasthan is credited with the largest resources of copper ore at 668.5 million tonnes with a metal content of 3982 thousand tonnes followed by Madhya Pradesh and Jharkhand. Copper resources are also available in Andhra Pradesh, Gujarat, Haryana, Karnataka, Maharashtra, Meghalaya, Odisha, Sikkim, Tamil Nadu, Uttarakhand and West Bengal.\nThere are three important gold fields in the country, namely, Kolar Gold Field, Kolar district and Hatti Gold Field in Raichur district (both in Karnataka) and Ramgiri Gold Field in Anantpur district (Andhra Pradesh). As per UNFC as on 1.4.2005 the total resources of gold ore (primary) in the country were estimated at 390.29 million tonnes with a metal content of 490.81 tonnes. Out of these, 19.25 million tonnes with a metal content of 85.12 tonnes were placed under reserves category and the remaining 371.03 million tonnes with a metal content of 405.69 tonnes under Resources category. The resources include placer-type gold ore in Kerala estimated at 26.12 million tonnes containing 5.86 tonnes gold metal. Largest resources of gold ore (primary) are located in Bihar followed by Karanataka, Rajasthan, West Bangal, Andhra Pradesh, Madhya Pradesh, etc. While in terms of metal content. Karnataka remained on the top followed by Rajasthan, West Bengal, Bihar and Andhra Pradesh.\nIron & Steel is the crux for industrial development in a country. The vitality of the iron & steel industry largely influences the economic status of a country Iron ore being the essential raw-material for Iron & Steel Industry, its mining arguably is the cynosure of all mining activities undertaken by any country. With the total resources of over 28.5 billion tonnes of hematite (Fe203) and magnetite (Fe304), India is one of the leading producers as well as exporters of iron ore in the world.\nAs per UNFC system, the total provisional resources of hematite as on 1.4.2010 are estimated at 17,882 million tonnes of which 8,093 million tonnes (45%) are under reserve' category and the balance 9,789 million tones (55%) are under 'remaining resources' category. By grades, lumps constitute about 56% followed by fines (21%), lumps with fines (13%) and the remaining 10% are black iron ore, others and not known grades. Major resources of hematite are located in Odisha-5,930 million tonnes (33%), Jharkhand-4,597 million tones (26%), Chhattisgarh-3,292 million tones (18%), Karnataka-2,159 million tonnes (12%) and Goa-927 mil lion tonnes (5%). The balance resources of hematite are spread in Andhra Pradesh, Assam, Bihar, Maharashtra, Madhya Pradesh, Meghalaya, Rajasthan and Uttar Pradesh.\nMagnetite is another principal iron ore that also occurs in the form of oxide,* either in igneous or metamorphosed banded magnetite-silica formation, possibly of sedimentary origin. As per UNFC system, the total resources of magnetite as on 1.4.2010 provisional are estimated at 10,644 million tonnes of which 'reserves' constitute a mere 22 million tonnes while 10,622 million tonnes are placed under 'remaining resources'. Classification on the basis of grades show 21% resources of metallurgical grade while 77% resources belong to unclassified, not-known and other grades. The resources of coal washery and foundry grades constitute meagre proportions. India's 97% magnetite resources are located in its four states, namely, Karnataka-7812 million tonnes (73%) followed by Andhra Pradesh-1,464 million tonnes (14%), Rajasthan-527 million tonnes and Tamil Nadu-507 million tonnes (5% each). Assam, Bihar, Goa, Jharkhand, Kerala, Maharashtra, Meghalaya and Nagaland together account for the remaining 3% resources.\nLead-Zinc resources are located in Rajasthan, Bihar, Maharashtra, Madhya Pradesh, Andhra Pradesh, Gujarat, Uttarakhand, West Bengal, Odisha, Sikkim, Tamil Nadu and Meghalaya. The total resources of lead and zinc ores as on 1.4.2005 as per UNFC are estimated at 522.58 million tonnes with a metal content of 7207 thousand tonnes of lead metal and 24260 thousand tonnes of zinc metal. Of these, 125.75 million tonnes with a metal content of 2591 thousand tonnes of lead metal and 11093 thousand tonnes of zinc metal fall under 'Reserves' while balance 396.83 million tonnes are with a metal content of 4617 thousand tonnes lead metal and 13167 thousand tonnes of zinc metal classified as 'Remaining resources'.\nThe total resources of manganese ore in the country as on 01.04.2010 are placed at 430 million tonnes as per UNFC system. Out of these, 142 million tone are categorised as reserves and the balance 288 million tonnes are in the remaining resources category. Gradewise, ferro-manganese grade accounts for only 8%, medium grade 11%, BF grade 34% and the remaining 47% are of mixed, low, others, unclassified, and not-known grades including 0.35 million tonnes of battery/chemical grade. Statewise, Odisha tops the total resources with 44% share followed by Karnataka 22%, Madhya Pradesh 13%, Maharashtra 8%, Andhra Pradesh 4% and Jharkhand & Goa 3% each. Rajasthan, Gujarat and West Bengal together shared about 3% of the total resources.\nNickel, when added in small quantity to iron, increases its properties manifold and makes the product hard and stainless. The reason behind the demand of 66% primary nickel in the entire world is for the production of stainless steel. When it is used in plating, it makes the surface tarnish-resistant and provides polished appearance.\nAs per UNFC, as on 1.4.2010, the total provisional resources of nickel ore have been estimated at 189 million tonnes. About 92% resources;i.e., 175 million tonnes are in Odisha. The remaining 8% resources are distributed in Jharkhand (9 million tonnes), Nagaland (5 million tonnes) and Karnataka (0.23 million tonnes).\nThe total resources of tungsten ore in the country, as per UNFC system, as on 1.4.2010 have been estimated at 87.4 million tonnes containing 142,094 tonnes W03 content. All these resources are placed under remaining resources' category. Resources are mainly distributed in Karnataka (42%), Rajasthan (27%), Andhra Pradesh (17%) and Maharashtra (9%). Remaining 5% resources are in Haryana, Tamil Nadu, Uttarakhand and West Bengal. At Degana, Rajasthan, W03 value in vein deposits varies from 0.25 to 0.54% while in gravel deposit, it is, on an average 0.04%. In Sirohi deposit, Rajasthan, W03 content ranges from 0.02 to 2.2%. In West Bengal, Bankura deposit, Rajasthan, W03 content ranges from 0.02 to 2.2%. In West Bengal, Bankura Deposit contains, on an average, 0.1% W03. In Kuhi-Khobana-Agargaon belt, GSI has identified seven mineralised zones in Sakoli basin in Bhandara and Nagpur districts, Maharashtra. The analysis showed 0.01 to 0.19% W03 in Kuhi block, 0.13 to 0.38% W03 in Khobana block and 0.48% W03 in Pardi Dahegaon-Pipalgaon block. The deposit contains 0.17% W03 on an average. Gold area at Mysore mine of BGML in Karnataka has been reckoned as a potential source of scheelite. The tailing dumps at Kolar Gold Fields contain about 0.035 to 0.18% W03.\nThe total resources of barytes in India as on 1.4.2005 as per UNFC system are placed at 74 million tonnes of which about 46% (34 million tonnes) are in 'Reserves' category and 54% (40 million tonnes) are in 'Remaining Resources' category. The Mangampet deposit in Cuddapah district (Andhra Pradesh) is the single largest barytes deposit in the world. Andhra Pradesh alone accounted for more than 94 per cent country's resources. Minor occurrences of barytes are located in Rajasthan, West Bengal, Madhya Pradesh, Tamil Nadu, Himachal Pradesh, Maharashtra, Jharkhand, Uttarakhand, Karnataka and Haryana.\nDiamond deposits occur in three types of geological settings such as kimberlite pipes, conglomerate beds and alluvial gravels. The main diamond bearing areas in India are Panna belt in Madhya Pradesh, Munimadugu-Banganapalie conglomerate in Kurnool district, Wajrakarur kimberlite pipe in Anantapur district, the gravels of Krishna river basin in Andhra Pradesh and damondiferous kimberlite in Raipur, Bastar and Raigarh districts in Chhattisgarh. Reserves have been estimated in Panna belt, Madhya Pradesh;Krishna Gravels in Andhra Pradesh;and in Raipur district, Chhattisgarh. As per the UNFC system as on 1.4.2005 diamonds are placed at around 4582 thousand carats, out of which about 1206 thousand carats are under Reserve category and remaining 3376 thousand carats are under remaining Resources category.\nTotal resources of dolomite as per UNFC system as on 1.4.2005 are placed at 7533 million tonnes, out of which Reserves are 985 million tonnes and the balance i.e. 6548 million tonnes are in the 'Remaining Resources'. Dolomite occurrences are widespread in almost all parts of the country The major share of about 90 per cent resources is distributed in the states of Madhya Pradesh, Andhra Pradesh, Chhattisgarh, Odisha, Karnataka, Gujarat, Rajasthan and Maharashtra.\nFireclay occurs as a bedded deposit, mostly associated with coal measures of Gondwana and Tertiary periods. Important deposits are associated with Jharia and Raniganj coalfields in Jharkhand and West Bengal, Korba coalfield in Chhattisgarh and Neyveli Lignite field in Tamil Nadu. Notable occurrences of fireclay not associated with coal measures are known in the state of Gujarat, Jabalpur region of Madhya Pradesh and Belpahar-Sundergarh areas of Orissa. The total resources of fireclay as per UNFC system as on 1 April 2005, are about 705 million tonnes in India out of which 59 million tonnes and under Reserve category and about 646 million tonnes are under remaining Resources category. It is necessary to assess the fireclay reserves on priority basis, especially those associated with coal measures in the leasehold areas. The reserves of fireclay are substantial but resources of high grade (non-plastic) fireclay containing more than 37 per cent alumina are limited.\nThe total resources of fluorite as per UNFC system as on 1.4.2005 were estimated at 20.16 million tonnes. Out of these, 9.21 million tonnes were placed under 'Reserves' category and the remaining 10.95 million tonnes under Remaining Resources category. Major deposits of Fluorspar are located in Gujarat, Rajasthan, Chhattisgarh and Maharashtra.\nThe total resources of mineral Gypsum as per UNFC system as on 1.4.2005 were estimated at 1,237 million tonnes. Of these 69 million tonnes have been placed under Reserve and 1,168 million tonnes under 'Remaining Resources' The main occurrences of gypsum are located in Rajasthan, Jammu and Kashmir, Gujarat and Tamil Nadu. Rajasthan alone accounts for more than 80 per cent country resource. Minor occurrences of gypsum are in Andhra Pradesh, Himachal Pradesh, Karnataka, Madhya Pradesh and Uttarakhand.\nAs per the UNFC the total resources of graphite in the country as on 1.4.2005 are placed at about 168.77 million tonnes comprising 10.75 million tonnes in the Reserve category and remaining 158.02 million tonnes under Resources category. Out of total resources, Arunachal Pradesh accounts 43% followed by Jammu and Kashmir (37%), Jharkhand (6%), Tamil Nadu (5%) and Odisha (3%). However, in term of reserves, Tamil Nadu has major share of about 37%.\nThe resources of Ilmenite are 461.37 million tonnes as per Department of Atomic Energy. Ilmenite occurs mainly in beach sand deposits right from Ratnagiri (Maharashtra) to coast in Kerala, Tamil Nadu and Orissa. The mineral is also found in Andhra Pradesh, Bihar and West Bengal.\nIndia possesses fairly large resources of china clay. The total resources as per UNFC system as on 1.4.2005 are about 2596 million tonnes out of which, 222 million tonnes are placed in Reserves category. The occurrences of china clay are distributed in Kerala, West Bengal, Rajasthan, Odisha, Karnataka, Jharkhand, Gujarat Meghalaya, Andhra Pradesh and Tamil Nadu.\nThe total resources of limestone of all categories and grades as per UNFC system as on 1.4.2005 are estimated at 175345 million tonnes. Of which 12715 million tonnes are under 'Reserves' category and 162630 million tonnes are under 'Remaining Resources' category. Karnataka is the leading state followed by Andhra Pradesh, Gujarat, Rajasthan, Meghalaya, Chhattisgarh, Madhya Pradesh, Odisha, Maharashtra and Uttarakhand.\nImportant mica bearing pegmatite occurs in Andhra Pradesh, Jharkhand, Maharashtra, Bihar and Rajasthan. The total resources of Mica in the country as per UNFC system as on 1.4.2005 are estimated at 393855 tonnes, out of which only 68570 tonnes are placed under 'Reserves' category. 'Remaining resources' are placed at 325285 tonnes. Rajasthan accounts for about 51 per cent resources, followed by Andhra Pradesh Maharashtra and Bihar.\nThe total resources of magnesite as per UNFC system as on 1.4.2005 are about 338 million tonnes, of which Reserves and Remaining resources are 76 million tonnes and 262 million tonnes, respectively. Substantial quantities of resources are established in Uttarkhand (68%) followed by Rajasthan (16%) and Tamil Nadu (13%). Andhra Pradesh, Himachal Pradesh, Jammu and Kashmir, Karnataka and Kerala contribute for the balance.\nThe total resources of kyanite and sillimanite as per UNFC system as on 1.4.2005 are 103 million tonnes and 74 million tonnes, respectively. Out of these the Reserves categories are 1.4 million tonnes for kyanite and 11 million tonnes for sillimanite. Kyanite deposits are located in Maharashtra, Karnataka, Jharkhand, Rajasthan, Andhra Pradesh, Kerala, Tamil Nadu and West Bengal. Sillimanite resources are located mainly in Odisha, Tamil Nadu, Uttar Pradesh, Kerala, Andhra Pradesh, Assam and West Bengal with minor occurrences in Jharkhand, Karnataka, Madhya Pradesh, Maharashtra, Meghalaya and Rajasthan.\nDeposits of phosphorites are located in Madhya Pradesh, Rajasthan, Uttarakhand, Jharkhand, Uttar Pradesh and Gujarat. Besides, apatite deposits of commercial importance are reported from Jharkhand, West Bengal, Andhra Pradesh, Tamil Nadu and Rajasthan. The total resources of apatite as per UNFC system as on 1.4.2005 are placed at 26.86 million tonnes, out of which 6 million tonnes are under Reserves category and about 21 million tonnes are under Remaining resources category. Out of the total resources, the bulk 61% are located in West Bengal. The total resources of rock phosphate as per UNFC system as on 1.4.2005 are placed at 305 million tonnes, out of which 53 million tonnes are placed under reserves and 252 million tonnes under remaining resources category. Bulk of reserves are located in Rajasthan and Madhya Pradesh.\nSource: India year book\nComparative literature is an interdisciplinary field that studies literature from different countries, cultures, and languages. This field offers various career opportunities, and its scope is not limited to just academia. Comparative literature graduates can work in a variety of fields, including p →\nFoundation Date: December 8, 1991 Headquarters: The Republic of Belarus Executive Secretaries: Sergei Lebedev Member Countries: 12 Commonwealth of Independent States (CIS) was established on December 8, 1991, and the leaders of the Republic of Belarus, the Russian Federation, and Ukraine signed an a →\nIn 2009, an unknown programmer by the name of Satoshi Nakamoto put forward a whitepaper that proposed a creation of new form of digital currency - cryptocurrency. Cryptocurrency functions the same way as regular currencies do in that its used as a means of exchange, unit of account and a store of va →\nHeadquarter: New Delhi Function and Objective of the Organization: The Food Safety and Standards Authority of India (FSSAI)has been established under Food Safety and Standards Act, 2006 which consolidates various acts & orders that have hitherto handled food-related issues in various Ministries →\nIf you contribute your content to our site. Please mail us your content to firstname.lastname@example.org","domain":"mining_engineering"}
+{"url":"https://lernsquare.com/mining-engineering-briefly-and-with-carrier-options/","date":"2023-06-10T08:37:00Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224657144.94/warc/CC-MAIN-20230610062920-20230610092920-00308.warc.gz","language_score":0.9570258855819702,"token_count":1089,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__187990780","lang":"en","text":"Mining Engineering | Briefly And with Carrier Options\nMining Engineering | Briefly And with Carrier Options\nMining engineering is a discipline that involves the extraction and processing of minerals from the earth. It is a multidisciplinary field that combines knowledge of geology, materials science, and engineering to safely and efficiently extract valuable resources from the earth.\nThe first step in mining engineering is exploration, which involves identifying and assessing potential mining sites. This can include conducting geological surveys, drilling for core samples, and using remote sensing technology to map the area.\nOnce a site has been identified as suitable for mining, the next step is to develop a mine plan. This plan outlines the specific methods that will be used to extract the minerals, as well as the equipment and personnel that will be required.\nOne of the most important aspects of mining engineering is the design and construction of underground and surface mines. This includes the development of ventilation systems to ensure the safety of workers, as well as the design of support systems to prevent cave-ins and other hazards. Mining engineers also play a key role in the selection and maintenance of mining equipment, including drills, trucks, and excavators.\nIn recent years, there has been a growing emphasis on sustainable mining practices. This includes the use of renewable energy sources, the implementation of reclamation and restoration plans, and the reduction of waste and emissions. Mining engineers are also working to develop new technologies that can help to improve the efficiency and safety of mining operations.\nAnother important aspect of mining engineering is the processing of extracted materials. This can include crushing, grinding, and separating minerals from the surrounding rock and soil. The extracted minerals are then transported to processing plants where they are further refined and processed into usable products.\nMining engineering also includes the management of mine sites. This includes the supervision of workers, the maintenance of equipment, and the management of resources such as water and electricity.\nA career in mining engineering can be both challenging and rewarding. It offers a unique combination of technical and managerial skills, and the opportunity to work in a variety of environments and locations around the world. The mining industry is also a major contributor to the global economy and provides many job opportunities for mining engineers.\nIn summary, Mining Engineering is a multidisciplinary field that involves the extraction, processing and management of minerals from the earth. It’s a field that require knowledge in geology, materials science and engineering to safely and efficiently extract valuable resources from the earth.\nIt’s also a field that has been evolving to include sustainable practices and the development of new technologies to improve efficiency and safety of mining operations.\nCarrier Options after Doing Mining Engineering\nAfter completing a degree in mining engineering, there are a wide variety of career options available to graduates. Some of the most common career paths include:\n- Mining Operations: Many mining engineers start their careers working directly in mining operations. This can include roles such as mine manager, shift supervisor, or production engineer. These positions involve overseeing the day-to-day operations of a mine, including managing workers, equipment, and resources.\n- Mining Consultancy: Mining engineers with experience can also work as consultants, providing expert advice to mining companies and government agencies on a variety of topics such as mine design, ventilation, and environmental impact assessments.\n- Research and Development: Mining engineers can also work in research and development, developing new technologies and techniques for the mining industry. This can include work on automation and robotics, as well as research into sustainable mining practices.\n- Sales and Marketing: Mining engineers with strong communication and business skills can also work in sales and marketing, promoting mining equipment and services to clients.\n- Government and Regulation: Mining engineers can also work in government roles, such as regulators or policymakers, developing and enforcing regulations to ensure the safety and sustainability of mining operations.\n- Teaching and Education: Mining engineers can also pursue a career in teaching and education, passing on their knowledge and experience to the next generation of mining engineers.\n- Project management: Mining engineers can also work as project managers, overseeing the construction and development of new mines or mine expansions.\n- Environmental Management: Mining engineers with an interest in environmental issues can work in environmental management, developing and implementing plans to minimize the impact of mining operations on the surrounding environment.\n- Geotechnical Engineering: Mining engineers with a focus on geology can also work in geotechnical engineering, analyzing and designing the support systems that keep mines stable and safe.\n- Mineral Processing: Mining engineers with an interest in the chemical and physical properties of minerals can work in mineral processing, developing and optimizing methods to extract and process valuable resources.\nOverall, the career options available to mining engineers are diverse and varied. Graduates can expect to have the opportunity to work in a variety of roles and industries, both in the domestic and international market. This is because the mining industry is a major contributor to the global economy and provides many job opportunities for mining engineers.\nIn conclusion, mining engineering is a diverse field that offers many different career paths. Graduates can work directly in mining operations, or in consulting, research and development, sales and marketing, government and regulation, teaching and education, project management, environmental management, geotechnical engineering, and mineral processing. The field is diverse and in-demand, with many opportunities for growth and advancement.","domain":"mining_engineering"}
+{"url":"https://www.science-startpage.com/what-are-the-steps-in-producing-zinc/","date":"2023-12-09T23:43:22Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100989.75/warc/CC-MAIN-20231209233632-20231210023632-00152.warc.gz","language_score":0.9328272342681885,"token_count":844,"dump":"CC-MAIN-2023-50","global_id":"webtext-fineweb__CC-MAIN-2023-50__0__217101624","lang":"en","text":"What are the Steps in Producing Zinc?Comments Off on What are the Steps in Producing Zinc?\nMuch progress has been made in the extraction of mined resources during the course of extraction civilization and up to modern processes. Mining machines that are heavily loaded, sturdy, and modular have improved the value and efficacy of our mining operations. As an outcome, waste and hazardous chemicals have been reduced in the energy sector.\nConventional blasting, hauling and drilling processes are used to extract zinc ores from deep mines, which must then be processed. Zinc sulphide (also known as sphalerite), zinc silicate (calamine), zinc carbonate (smithsonite), and manganese and iron compounds (franklinite) are all found in the ores. Eighty percent of zinc mining sites are below ground, eight percent are open pit, and the rest are a mix of both.\nTo extract the ore, it is smashed first and then powdered to provide for the best separation of the minerals. A zinc concentrate typically includes around 55% zinc, along with some copper, iron, and lead.\nThe most typical zinc concentrate, zinc sulphide, is transformed into refined zinc during the smelting process by extracting sphalerite using the froth flotation method.\nFroth Flotation Method –\nProcessing the zinc ore to a powder form, blending it with water, pine oil, and flotation chemicals, and then stirring the solution to “float” the zinc to the top is how this method works.\nZinc sulphide is also used to treat secondary (recycled) zinc compounds, such as zinc oxide. Recycled zinc accounts for about 30% of total zinc production.\nThe Pyrometallurgical Method and the Hydrometallurgical Method are two ways for smelting zinc. The first step is the same for both: roasting.\nRoasting is the process of transforming zinc sulphide concentrates into an unrefined zinc oxide called “Zinc Calcine” by oxidising them at high temps. Multiple-hearth, fluidized-bed, and suspension roasters are the three different types of roasters that could be used for roasting. During the process, the following chemical reactions occur:\n2 ZnS +302 → 2 ZnO +2 SO2\n2 SO2 + O2 + 2 SO3\nElectrolysis is a fascinating process that takes about 22 hours to complete. Electrowinning, a specific form of electrolysis, is used to extract zinc from the purified zinc sulphate solution. Leaching, electrolysis, purification, and melting and casting are the four steps in the electrolysis process.\nThis process is driven by the following chemical formula:\nZnO + SO3 → ZnSO4\nThe cementation technique is used in the purification process to filter the zinc far more. Copper, cadmium, cobalt, and nickel, which then would interact with the process of electrolysis, are removed using zinc dirt particles and steam.\nPure zinc is placed on aluminium plates using a lot of voltage. The plates containing pure zinc are lifted from the cells.\nThe zinc is stripped away by machines, and the vacant plates are restored to the cells, where the process takes place again.\nMelting and Casting\nZinc is melted down and formed into ready for sale zinc cubes weighing between 25 and 2500 kg.\nAside from that, special zinc casting alloys are cast by combining a number of different alloying components. Many pyrometallurgical processes include reducing zinc oxide with carbon and then extracting metallic zinc from the resultant solution in a carbon monoxide setting.\nThe Final Word!\nThe produced zinc can be used in a variety of applications, including building, transportation, machine parts, networking, electronics, and basic goods.\nZinc is mostly used to preserve steel against corrosion around the world. One of the most eco-friendly ways to extend the lifespan of a steel material by nearly 12 times is to apply a thin coating of zinc.","domain":"mining_engineering"}
+{"url":"https://www.nierenkranke-dresden.de/newsdetail/bond-rod-mill-work-index-test-procedure.html","date":"2021-04-20T13:16:09Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618039398307.76/warc/CC-MAIN-20210420122023-20210420152023-00428.warc.gz","language_score":0.8568426966667175,"token_count":1454,"dump":"CC-MAIN-2021-17","global_id":"webtext-fineweb__CC-MAIN-2021-17__0__223249255","lang":"en","text":"Welcome to visit us![email protected]\nThis GrindabilityTestorBondBallMill Work Index Procedureis used to determine theBond Work Indexof minus six mesh or finer feed ore samples. These equation application methods are used to process <1/2″ ore samples in a BallMillusing a standard ball charge. Below describes in general terms theBond Work Index Procedureused by a Professional MetallurgicalTestingLaboratory. If you ...\nOur products sell well all over the world,and have advanced technology in the field of crushing sand grinding powder.\nHongxing cone crusher is used for crushing ores and rocks and the advantages are reliable structure, high efficiency, easy adjustment and economy.\nRoll crusher is a crushing machine researched and manufactured by our company for coarse crushing.\nThe convery belt is mainly composed by the expansion cylinder on both ends and the closed belts tightly knotted on them.\nIt is a 'locked cycle'testconducted in closed circuit with a laboratory screen. Sample Requirements: A minimum of 20 kg of material crushed to nominally minus 19 mm is preferred. JKTech would stage crush the sample to minus 12.5 mm, as required for theBond Rod Mill Work Index testfeed.Online Chat\nCommentary on the apparatus of theBond rod mill Work Indexby Alex Doll December, 2015 [email protected] TheBond“Third Theory” of comminution was originally divided into three size classes reflecting the varieties of comminution equipment common during the time period whenBond(and his collaborators) were gathering the information to calibrate comminution models. The middle …Online Chat\nBond Rod MillGrindabilityTest. Thetestdetermines theBond Rod Mill Work Indexwhich is used withBond’s Third Theory of Comminution to calculate net power requirements when sizing ballmills*. Various correction factors may have to be applied. Thetestis a closed-circuit dry grindabilitytestperformed in a standardrod mill.Online Chat\nJan 01, 2013· To calculate theBond work index(W i) in a standard laboratory scalerod-mill,Bondderived the following equation: (1) W i = 62 P i 0.23 G i 0.625 10 P-10 F kw h sh t where F is 80% passing size of original feed, P is 80% passing size of circuit product and P i is thetest-sieve size in μm .Online Chat\nWhy is theBondBallMillGrindabilityTestdone the - ejmpep ... SAGMILL TESTING- AN OVERVIEW OF THETEST.PROCEDURESAVAILABLE TO CHARACTERIZE OREwork indexseries (ballmill rod milland. MacPherson .Rod Mill. Pilot-scale HPGR. SPT. Lab-scale HPGR. HPGR. AG Pilot Plant. ... Dec 14 2015 LABORATORYPROCEDURE BONDBALLMILL WORK INDEXClick ...Online Chat\nBond rod mill work indexresults from Australian laboratories with smooth liners should not be used in the SAGMILLING.COM models. Thetestis a 'locked-cycle'testwhere ground product is removed fromtestcycles and replaced by fresh feed. Thetestmust achieve a steady-state before completion.Online Chat\nBond Rod MillGrindabilityTest. Grinding Solutions can carry outBond Rod Mill Work Indextests to determine the energy requirements for milling ore in arod mill. Thetestrequires a minimum of 20kg of -12.5mm material. Closing screen sizes typically range from 4.75mm to 212µm. AbrasionIndex Test. The AbrasionIndexis a recognised ...Online Chat\nUsing theBond Index test proceduresit is possible to calculate crushing / abrasion behavior of mineral samples. ... At least 15 to 20 kg sample material is required to simulate a closed grinding circuit in a ball orrod mill. TheRod Mill Work Index(RWI) is used for particle size determination in a size range from 25 mm down to 2.1 mm ...Online Chat\nStandardBondBallMillGrindabilityTestMethod . 2017-3-19 Here is the old Allis-ChalmersBond Work IndexGrindabilityTest Procedure. The standard feed is prepared by stage crushing to all passing a 6 mesh sieve, but finer feed can be used when necessary.Online Chat\nTherod mill work indexlaboratorytestis conducted by grinding an ore sample prepared to 80% passing 12.7 mm (½ inch, the originaltestbeing developed in imperial units) to a product size of approximately 1 mm (in the original and still the standard, 14 mesh; see Chapter 4 for definition of mesh), thus determining therod mill work index...Online Chat\nTheBondAbrasionTestdetermines the AbrasionIndex, which is used to determine steel media and liner wear in crushers,rod mills, and ballmills.Bonddeveloped the following correlations based on the wear rate in pounds of metal wear/kWh of energy used in the comminution process.Online Chat\nThistestdetermines theBond Rod Mill Work Index, which can be used withBond’s Third Theory of Comminution to calculate net power requirements of sizingrod mills. Thetestis a closed-circuit, dry grindabilitytest, is run in a standardrod mill, and can be performed at sizes ranging from 4.76 mm to …Online Chat\nProcedurefor determination of ballBond work index. 2009-1-1 ABondBallMill Work Index testis a standardtestfor determining the ballmill work indexof a sample of ore. It was developed by FredBondin 1952 and modified in 1961 (JKMRC CO., 2006).Online Chat\nTheBond work indexis a measure of ore resistance to crushing and grinding and is determined using theBondgrindabilitytest. Its value constitutes ore characteristic and is used for industrial ...Online Chat\nTheBondcrushingwork index test(sometimes called the \"impactwork index\"test) is noisy, and the difference you observed is perfectly reasonable. The stone by Angove & Dunne (1997) reports a standard deviation in crushingwork indextests across laboratories as 4.5.Online Chat\nGenerally,Bond work indexis a common method for selecting comminution equipment as well as estimation of grinding efficiency and calculating required power. In the current research, a simple, fast and accurateprocedureis introduced to find theOnline Chat\nKey words: Comminution,Bond work index, Grinding, Crushing, Ballmills,Rod Mills. Theoretical efficiency In their book Process Engineering of Size Reduction - Ball Milling, Austin, Klimpel and Luckie (1984) stated that, \"We have tried throughout this book to avoid the use of the term grinding efficiency because the degree of conversion of ...Online Chat","domain":"mining_engineering"}
+{"url":"https://copperalliance.org.uk/about-copper/resources-reserves/","date":"2019-10-19T17:30:03Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-43/segments/1570986697439.41/warc/CC-MAIN-20191019164943-20191019192443-00299.warc.gz","language_score":0.9428609609603882,"token_count":888,"dump":"CC-MAIN-2019-43","global_id":"webtext-fineweb__CC-MAIN-2019-43__0__184795552","lang":"en","text":"Resources and Reserves\nHow Much Copper is There?\nCopper is a naturally occurring element. It is present in the earth’s crust, in oceans, lakes and rivers – from minute trace amounts to rich mine deposits. Copper is an essential element meaning that all plants, fish and animals need copper to function properly. Copper is naturally present in the Earth’s crust, at a concentration of about 67 parts per million. While most mines operate with copper concentrations of between 0.2 and 0.8 %, some of the richest ore bodies, located in central to southern Africa, can contain 5 – 6% copper.\nAccording to the US Geological Survey, since 1950, reports have regularly shown that there have always been, on average, 40 years of copper reserves and over 200 years of resources available. According to the latest data (USGS, 2013), known reserves of copper are around 680 million tonnes. Resources are much higher and short term supply limitations, which often result in upward price trends, act as a spur to the exploration of new deposits.\nReserves are deposits that have been discovered, evaluated and assessed to be profitable. Resources are far larger and include reserves, discovered and potentially profitable deposits, plus undiscovered deposits predicted from preliminary geological surveys. Copper resources are estimated to exceed 3,000 million tonnes (USGS, 2013), which does not include vast copper deposits found in deep sea nodules and submarine massive sulphides.\nWhile current and future exploration will increase both reserves and resources, we must not forget that supplies will also be sourced from the substantial amount of copper that is already in use today. The recovery of end of life products, so-called “urban mining”, is one of the reasons why, today, 41% of the EU27’s copper demand is sourced recycling.\nWithin Europe, the largest known deposits are in Russia and Poland. Economic mines are also operating in Bulgaria, Finland, Portugal, Spain and Sweden. In 2010, EU mine production totalled 855,316 tonnes of copper (source: BGS), around 5.3% of world production.\nEurope Leads the World in Copper Recycling\nRecycling plays an important role in copper availability since today’s primary copper is tomorrow’s recycled material. Throughout the last decade, about 41% of the EU’s annual copper use came from recycled sources. Future innovative policies and technologies should continue to contribute to resource efficiency in both the mining of ‘primary’ copper and the recycling of ‘secondary’ copper.\nMine Production is Vital to Meet Future Demand\nSince the mid-1960s, the global demand for refined copper has increased by over 250% (from 5 to 20 million tonnes). Ensuring that sufficient copper will be available to meet society’s future needs will require increased levels of recovery and recycling, as well as substantial investments in primary (mine) production.\nInvesting in Tomorrow: Innovations in Mining and Recycling\nTechnology has a key role to play in addressing many of the challenges needed to add new copper production. Innovation led by the copper industry will:\n- increase the success rate of exploration both deeper underground as well as in less accessible regions of the world\n- create safer conditions to operate in more challenging environments\n- reduce both energy and water consumption\n- enable the processing of more complex (multiple metallic and non-metallic constituents) ores.\nReserves are deposits that have been discovered, evaluated and assessed to be economically profitable. Resources are far greater and include reserves, discovered deposits which are potentially profitable and undiscovered deposits that are predicted based on preliminary geological surveys.\nIt is highly improbable. Historically (USGS data), there has always been, on average, 40 years of reserves and 200 years of resources left since 1950. In addition, recycling, innovation and mining exploration continue to contribute to the long-term availability of copper.\nIt is estimated that two-thirds of the 550 million tonnes of copper produced since 1900 are still in productive use, according to global copper stocks and flows model developed by Fraunhofer Institute (Glöser, 2013).\nThe International Copper Study Group (ICSG) is an intergovernmental organistion of copper producing and using countries that serves to increase copper market transparency and promote international discussions and cooperation on issues related to copper.","domain":"mining_engineering"}
+{"url":"https://www.donmezoglu.com.tr/bauxite","date":"2022-07-05T07:16:24Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656104514861.81/warc/CC-MAIN-20220705053147-20220705083147-00731.warc.gz","language_score":0.954654335975647,"token_count":381,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__73698424","lang":"en","text":"Bauxite is the raw material of aluminium. 90% of aluminium production is made from bauxite ore. Its most common use is aluminium production. As production of aluminium oxide and liquid aluminium, bauxite production differs from region to region. Bauxite is also used in the production of elements such as vanadium and gallium.\nAluminium made from bauxite ore is the raw material of countless products. Across the world, thousands of tons of aluminium produced from bauxite ores have a wide range of uses from packaging to spacecraft. Aluminium oxide is a white powder produced by refining red bauxite, as it contains nearly 30–40% iron. Aluminium metal is produced from mainly gibbsite and boehmite bauxite ore.\nBauxite is a material used to make cement. It is one of the materials, such as iron ore, sand and limestone, among others, used in clinker production, which is used to make cement. If there is not enough Al2O3 and Fe2O3, bauxite is added. It acts as regulator as it is a binding and cementitious material.\nBauxite is the raw material of aluminate cement. It is obtained by firing bauxite and limestone until they melt. Its compound is Cao 40%, Al2O3 40% and a small proportion of Fe2O3 and SiO2. It is very resistant to sulphated water.\nBauxite is used in all furnaces used in the iron-steel industry, power plants, coke and gas production facilities, metalworking, and the ceramics, glass, and cement industries.\nThe diaspore in bauxite is sometimes used in emery stone, and corundum is used in the production of abradant and cutting materials due to its high level of hardness.","domain":"mining_engineering"}
+{"url":"https://zimeczambia.com/partner/first-quantum-minerals/","date":"2022-05-23T08:17:41Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662556725.76/warc/CC-MAIN-20220523071517-20220523101517-00404.warc.gz","language_score":0.9393221735954285,"token_count":207,"dump":"CC-MAIN-2022-21","global_id":"webtext-fineweb__CC-MAIN-2022-21__0__55891780","lang":"en","text":"First Quantum Minerals Ltd is a global metals and mining company producing mainly copper, gold and zinc. The company’s assets are in Zambia, Spain, Mauritania, Australia, Finland, Turkey, Panama, Argentina and Peru. In 2018, First Quantum produced 605,853 tonnes of copper, 185,414 ounces of gold and 26,807 tonnes of zinc. In Zambia FQM has invested US$6.4 billion in its Kansanshi mine – the largest copper mine in Africa by production – and smelter, and the Sentinel and Enterprise mines in Kalumbila. The company is Zambia’s largest taxpayer, and in addition to the US$3.85 billion paid by the mine in taxes, and employment of 9,000 staff, the company has spent over US$100 million since 2010 on sustainability programmes in the communities in which it works. This has included health programmes, conservation farming, education, scholarships and skills training programmes, infrastructure development and gender equality programmes.","domain":"mining_engineering"}
+{"url":"https://www.greenpowerenergy.com.au/management-team/","date":"2019-03-26T02:10:15Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-13/segments/1552912204768.52/warc/CC-MAIN-20190326014605-20190326040605-00009.warc.gz","language_score":0.9703773260116577,"token_count":428,"dump":"CC-MAIN-2019-13","global_id":"webtext-fineweb__CC-MAIN-2019-13__0__67841680","lang":"en","text":"Andrew Jones | Exploration on GPP Mining asset\nAndrew Jones has more than 20 years’ experience as a geologist in the resources sector and has worked throughout Australia, in West Africa, Southern Africa and South America. He has experience in a range of mineral commodities and has been involved in the discovery of new mineral deposits, extensions to known mineral resources at operating mine sites and has been involved in several feasibility studies for commodities including gold, copper and nickel-cobalt. Mr Jones has a geology degree from RMIT University in Melbourne and has also completed postgraduate studies in both geology and finance. He is a member of both the Australasian Institute of Mining and Metallurgy (AusIMM) and the Australian Institute of Geoscientists (AIG).\nAndrew Mounas | Fertiliser Business Commercialisation\nAndrew Mounas is an experienced Executive with substantial experience in the start-up and commercialisation of new businesses across a number of industries. Mr Mounas has held senior and executive roles in ‘blue-chip’ organisations such as BHP, WMC Resources, Asciano, Brookfield and Visy/Pratt Industries. He was the founding secretary of BHP’s Group Investment Committee after the merger of BHP with Billiton. In addition, Andrew has been an Executive Director of a lamb technology / stockfeed business and has been involved through WMC, in the development of the MAP/DAP fertiliser facility near Mount Isa (now owned by Incitec Pivot).\nDavid Peterson | Company Secretary\nDavid has over 25 years experience as a company secretary in the mining and exploration industry in Western Australia and Queensland. For 12 years to December 2011, David was company secretary and executive general manager at Kagara Ltd, an ASX listed base metals producer. Prior to that was company secretary and administration manager at Forrestania Gold NL, a gold producer listed on the ASX, for 10 years until taken over in 1997. Since January 2012 David has been providing company secretarial, corporate and related consultancy services to listed and publicly unlisted companies.","domain":"mining_engineering"}
+{"url":"https://civil-engg-world.blogspot.com/2014/10/What-Common-Aggregates-Concrete.html","date":"2017-03-29T07:12:28Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-13/segments/1490218190234.0/warc/CC-MAIN-20170322212950-00579-ip-10-233-31-227.ec2.internal.warc.gz","language_score":0.9508155584335327,"token_count":283,"dump":"CC-MAIN-2017-13","global_id":"webtext-fineweb__CC-MAIN-2017-13__0__53152462","lang":"en","text":"The commonly used concrete aggregate are sand, crushed stone, gravel, crushed blast furnace slag and rarely or experimentally waste from demolition and construction. Here we will discuss about fine and coarse aggregate. We have already learnt that 4.75mm size is demarcation line between coarse and fine aggregate.\nGravel is formed by disintegration of rock by weathering; it is used as coarse aggregate for concrete. There have another importance of gravel in embankment and dam construction; it is very much important element of granular filter.\nSand is the most common fine aggregate in concrete industry. It is formed from the natural weathering of rock or crushing stone. We have discussed about recycled sand like crushed glass sand. This fine aggregate (glass sand) have adverse impact on concrete hydration generating alkali-aggregate reaction which may be controlled by pozzolana or other supplementary cement aggregate.\nCrushed stone is generally produced by industrial crushing of\nIt is very popular coarse aggregate in concrete industry.\nSome by-products of industry are also now using in concrete advantageously. Blast-furnace slag is a by-product in iron industry which is crushed to form aggregate. The blast furnace slag is solidified under slow cooling in normal atmospheric conditions before crushing.\nAggregate derive from demolition waste and also from construction includes-recycled concrete, stone rubbles or bricks.","domain":"mining_engineering"}
+{"url":"http://www.mnn.com/earth-matters/wilderness-resources/blogs/ocean-floor-yields-mass-deposits-of-rare-earth-element","date":"2015-05-25T12:46:37Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2015-22/segments/1432207928486.86/warc/CC-MAIN-20150521113208-00049-ip-10-180-206-219.ec2.internal.warc.gz","language_score":0.9364665150642395,"token_count":245,"dump":"CC-MAIN-2015-22","global_id":"webtext-fineweb__CC-MAIN-2015-22__0__97334853","lang":"en","text":"Rare earth elements, vital in the construction of computers, gadgets, and other technical parts, are pretty commonly found around the world; the \"rare\" part of their name comes from the fact that they're hard to find in dense enough concentrations to be economically viable to extract. In the '80s, California was one of the worlds leading producers of rare earth elements but officials there let production slip in the face of environmental regulation and slipping prices. In 2002, the state's largest rare earth elements mine, Mountain Pass, shut down entirely.\nChina got into the rare earth elements game in the mid '80s and quickly ramped up production. Today that country controls more than 97 percent of the world's supply.\nHigher prices and the recognition that it's probably not a good idea to let China control the markets of such vital raw materials have lead to a sharp jump in the number of rare earth elements mines coming online. The owners of the Mountain Pass mine in California are expected to restart operations this year, and numerous other ventures are popping up in places like Australia, Cananda and Vietnam.\nThis is good news. Rare earth elements are too important to our society to allow any one country to control them.","domain":"mining_engineering"}
+{"url":"https://www.hydrodynamics-group.com/geological-consulting/subsurface-resource-exploration-development/overview/","date":"2022-08-14T16:38:06Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882572043.2/warc/CC-MAIN-20220814143522-20220814173522-00584.warc.gz","language_score":0.913627028465271,"token_count":205,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__201185171","lang":"en","text":"Subsurface Resource Exploration & Development\nGeologists need to develop an understanding of the geology of the Earth from the surface down to explore, understand, and develop natural resources, such as groundwater, oil & gas, and other precious minerals. Important geological skills & tools needed include:\nHydrodynamics has found that selecting the right geological tools is critical to successfully meeting our clients’ resource exploration and development goals. We start with designing an exploration program that defines our clients’ resource needs and expectations, the limitations of the resource, physical and environmental constraints of the project area, and project economics. It is during this initial task that we work with our clients to choose the right geological tools and expertise needed to meet exploration and development goals.\nHydrodynamics applies our geological exploration experience to working in remote wilderness areas. We have worked in extreme weather conditions for drilling programs from 130˚ F in Death Valley to subzero temperatures in Midwest winters.\nSubsurface Resource Exploration & Development Case Studies","domain":"mining_engineering"}
+{"url":"https://bios.inl.gov/Lists/Researcher/DisplayOverrideForm.aspx?ID=788","date":"2020-07-04T21:59:34Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2020-29/segments/1593655886706.29/warc/CC-MAIN-20200704201650-20200704231650-00404.warc.gz","language_score":0.9032003879547119,"token_count":200,"dump":"CC-MAIN-2020-29","global_id":"webtext-fineweb__CC-MAIN-2020-29__0__185942513","lang":"en","text":"Mark Strauss, Ph.D.\nBiography: Mark Strauss is passionate about creating extractive metallurgical innovations to advance sustainability, clean energy technology, and materials independence. He is currently developing innovative recycling strategies to separate and purity lithium batteries into saleable lithium, cobalt and nickel.\nHis research experience involves the primary and secondary production critical materials using hydrometallurgical techniques. His undergraduate research involved by-product recovery of rare earths from copper leach solutions at University of Arizona. His master’s research entailed recycling fluorescent lights at Colorado School of Mines. In addition, his PhD graduate research continued to study the separation and purification rare earths from waste fluorescent lights. Strauss graduated in 2018 with a PhD from the Department of Materials Science and Engineering at Worcester Polytechnic Institute.\nPhD, Materials Science and Engineering, Worcester Polytechnic Institute\nMS, Metallurgical and Materials Engineering, Colorado School of Mines\nBS, Mining and Geological Engineering, University of Arizona","domain":"mining_engineering"}
+{"url":"https://gowesttours.com.au/go-west-first-choice-for-mining-industry/","date":"2022-07-07T02:04:10Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656104683020.92/warc/CC-MAIN-20220707002618-20220707032618-00666.warc.gz","language_score":0.9559688568115234,"token_count":298,"dump":"CC-MAIN-2022-27","global_id":"webtext-fineweb__CC-MAIN-2022-27__0__211970480","lang":"en","text":"The company is safety accredited and audited to meet the requirements of all major mining companies and its fleet of 300 busses is custom-designed to mine site specifications.\nExperienced managers work with clients to design transport solutions to meet their needs with the ability to mobilise vehicles from seven depots across WA including Bunbury, Perth, Newman, Port Hedland, Kalgoorlie, Mandurah and Albany.\nServices include mine site transfers and shuttle services, rental coaches from 12 to 68 seats, site tour and charter operations, bus leasing solutions and maintenance service.\nGo West Tours’ professional logistics team specialises in transporting workforces of all sizes, safely and reliably across regional and remote sites and is backed by expert mechanical crews at each location.\nDrivers are selected for their excellent skills, professional and safe attitude and exceptional service to clients.\nAll vehicles are fitted with modern GPS tracking, providing real time data on speed, location and journey times, allowing the company and clients to access vehicle information at any time.\nTyre wear monitoring technology tracks the distance each tyre has travelled to establish change-out schedules, reduce tyre failure and increase road safety.\nClients can choose from a wide range of vehicles including WA’s largest 4×4 truck bus fleet, which is designed to transport workforces to remote sites and across harsh environments.\nGo West Tours is the company of choice for efficient, reliable service and a first-class safety record.","domain":"mining_engineering"}
+{"url":"http://ionclub.xyz/2021/05/04/pig-iron-specification/","date":"2021-05-16T03:53:32Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243991659.54/warc/CC-MAIN-20210516013713-20210516043713-00182.warc.gz","language_score":0.9447097182273865,"token_count":973,"dump":"CC-MAIN-2021-21","global_id":"webtext-fineweb__CC-MAIN-2021-21__0__93317172","lang":"en","text":"Pig Iron Specification\nThe conventional shape of the molds used for pig iron ingots is a branching construction fashioned in sand, with many individual ingots at right angles to a central channel or “runner”, resembling a litter of piglets being nursed by a sow. When the metallic had cooled and hardened, the smaller ingots (the “pigs”) were simply damaged from the runner (the “sow”), hence the name “pig iron”. As pig iron is intended for remelting, the uneven size of the ingots and the inclusion of small amounts of sand brought on solely insignificant problems contemplating the benefit of casting and handling them.\nThis is achieved by remelting pig iron, often along with substantial portions of metal and scrap iron, removing undesirable contaminants, adding alloys, and adjusting the carbon content. Some pig iron grades are suitable for producing ductile iron. These are excessive purity pig irons and relying on the grade of ductile iron being produced these pig irons could also be low in the parts silicon, manganese, sulfur and phosphorus. These forms of pig iron are used to dilute all the elements in a ductile iron cost which may be harmful to the ductile iron process. iron tapped from a blast furnace and cast into pigs in preparation for conversion into steel, cast iron, or wrought iron.\nInstance Sentences From The Online For Pig Iron\nIt was the first to introduce low phosphorous foundry-grade pig iron in India. The Company additionally commissioned an 800,000 tones’ sintering facility that might enable the PID to partially meet its iron ore requirement with sintered iron ore fines, resulting in vital price financial savings and growing efficiencies. Pig iron is produced by smelting or iron ore in blast furnaces or by smelting ilmenite in electrical furnaces. Pig iron, crude iron obtained directly from the blast furnace and forged in molds.\nWe are long-time period suppliers to a number of the world brands & OEMs from automobile trade and a few of the most reputed steel mills and foundries. Since coal fires required a different type of cookware, investment poured into brass and iron, hastening the event of pig iron—hastening, that is, the onset of the Industrial Revolution. The IIMA is devoted to these concerned in the ore-based mostly metallics value chain – raw materials provide, manufacturing and transformation, trading and distribution, transportation and logistics, expertise and gear.\nOrigin Of Pig Iron\nThe hot metallic was then poured into a steelmaking vessel to produce metal, sometimes an electrical arc furnace, induction furnace or primary oxygen furnace, the place the excess carbon is burned off and the alloy composition managed. Earlier processes for this included the finery forge, the puddling furnace, the Bessemer course of, and the open fireside furnace. Traditionally, pig iron was labored into wrought iron in finery forges, later puddling furnaces, and extra lately, into metal. In these processes, pig iron is melted and a strong current of air is directed over it while it is stirred or agitated. This causes the dissolved impurities to be thoroughly oxidized. An intermediate product of puddling is called refined pig iron, finers metal, or refined iron.\nThese liquid products are drained from the furnace at regular intervals. The sizzling air that was blown into the bottom of the furnace ascends to the top in 6 to 8 seconds after going through numerous chemical reactions. Once a blast furnace is began it’ll constantly run for 4 to 10 years with solely brief stops to perform deliberate maintenance.\nThe First Identified Use Of Pig Iron Was\nA manufacturing of pig iron has been performed from crushing plant waste. The means of making ready pig iron was utilizing sizzling blast cupola furnace which was injected with charcoal powder to improve temperature course of and discount zone within the furnace. The course of was started by washing process and magnetic separation of uncooked material as an effort to enhance iron content diploma from crushing plant waste. The subsequent process was making ready the composite pellet with the particle size of −eighty+100 mesh and with the composition of 80% iron ore, 15% wooden charcoal, and 5% bentonite. The experiment was continued to cut back pellet composite in the HBC furnace. The pig iron produced from this course of contained of 93.62%Fe, 3.5%C, 1.55%Si, 0.87%Mn, zero.05%P, and 0.087%S.With this result, the pig iron produced already fulfill the metallurgical specification for use in smelting business.","domain":"mining_engineering"}
+{"url":"https://fingersmurphy.com/stop-panic-promoting-yellow-metal-mining-stocks/","date":"2023-06-05T20:09:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224652161.52/warc/CC-MAIN-20230605185809-20230605215809-00078.warc.gz","language_score":0.9433408379554749,"token_count":331,"dump":"CC-MAIN-2023-23","global_id":"webtext-fineweb__CC-MAIN-2023-23__0__119454296","lang":"en","text":"Benedikt Sobotka retains the situation of CEO of Eurasian Assets Group (ERG), a leading mining and smelting firm and one particular of the biggest employers in the mining and metallurgical industries.\nBenedikt Sobotka holds the position of CEO of Eurasian Assets Team (ERG), a leading mining and smelting business and a single of the largest employers in the mining and metallurgical industries.\nBenedikt was born in 1980 in Germany, He has numerous years of experience in consulting and management in the mining and vitality industries. Operating for Boston Consulting Team (BCG), he suggested a amount of businesses from various nations and areas of the planet and held a amount of senior positions. Aside from that, Benedikt invests in high-tech startups, which contains Mineral Values Support (MVS) bought Platts/Dow Jones in 2015.\nMr. Sobotka graduated from the WHU-Otto Beisheim University of Management with a master’s degree in administration. He also researched in Europe, Russia and China. Aside from German, he is fluent in English, French, Russian, and a bit of Chinese.\nEurasian Methods Group\nIn 2014, the Firm modified its inner framework getting introduced a new corporate governance plan. At this time, Benedikt Sobotka was appointed its CEO.\nBenedikt facilitated ERG’s strategic partnership with the Planet Economic Forum and the institution of the World-wide Battery Alliance at the WEF system. Eurasian Resources Group is a founding companion and co-chair of the Alliance.","domain":"mining_engineering"}
+{"url":"http://ministers.treasury.gov.au/DisplayDocs.aspx?doc=pressreleases/2010/093.htm&pageID=003&min=wms&Year=2010&DocType=0","date":"2017-04-28T21:44:19Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917123097.48/warc/CC-MAIN-20170423031203-00094-ip-10-145-167-34.ec2.internal.warc.gz","language_score":0.9384769201278687,"token_count":1059,"dump":"CC-MAIN-2017-17","global_id":"webtext-fineweb__CC-MAIN-2017-17__0__316480383","lang":"en","text":"Deputy Prime Minister and Treasurer\n3 December 2007 - 27 June 2013\nForeign Investment Decision\nToday I approve the application by Minmetals Resources Limited (Minmetals Resources) to acquire Album Resources Private Limited (Album) and thereby its Australian mining assets that were in turn acquired in 2009 by China Minmetals Non-ferrous Metals Co Ltd (CMN) from the then financially troubled OZ Minerals Limited. This approval is subject to legally enforceable conditions.\nThe 2009 acquisition of the OZ Minerals assets was conditional on legally enforceable conditions and undertakings. As this transaction transfers these assets from one CMN subsidiary (Album Enterprises Limited) to another CMN subsidiary (All Glorious Limited), the 2009 conditions are also being transferred.\nIn summary, Minmetals Resources has undertaken to:\n- Maintain the operation of the former OZ Minerals assets as a separate business with commercial objectives, including the maximisation of product prices;\n- Maintain the operation of the mines using companies incorporated, headquartered and managed in Australia under a predominantly Australian management team;\n- Sell all minerals produced on arms-length terms by a sales team headquartered in Australia, with reference to international observable benchmarks in line with market practice;\n- Maintain or increase production and employment at the Century (Qld), Rosebery (Tas) and Golden Grove (Qld) mines, pursue growth of the Century and Rosebery mines, reopen the Avebury (Tas) mine and develop the Dugald River (Qld) mining project, subject to project feasibility and economic conditions;\n- Comply with Australian industrial relations laws and honour employee commitments; and\n- Maintain and where possible increase levels of Indigenous employment in its local operations and honour agreements with Indigenous Australian communities.\n19 December 2010\nMMR Undertakings to the Treasurer of the Commonwealth of Australia\nFor so long as Minmetals Resources Limited (MMR) owns (directly or indirectly) the MMG Australian Assets (as defined below), MMR undertakes to the Treasurer of the Commonwealth of Australia:\n- to operate the MMG Australian Assets as a separate business unit according to commercial objectives, including the maximisation of product prices, margins and long-term profitability and the creation of long-term value to shareholders of MMR;\n- to have the MMG Australian Assets owned by, and publicly acknowledged to be owned by, companies incorporated, headquartered and managed in Australia (Australian Operating Entities) under a predominantly Australian management team, with:\n- the Chief Executive Officer and Chief Financial Officer of the Australian operations having their principal place of residence in Australia;\n- the boards of the Australian Operating Entities each having at least two directors whose principal place of residence is in Australia;\n- the majority of all regularly scheduled meetings of the boards of the Australian Operating Entities in any calendar year being held in Australia; and\n- an annual financial report in accordance with section 295 of the Corporations Act 2001, together with an annual director's report that includes a review of the operations and principal activities of the group including product sales, employees, community relationships, environmental performance and any matter or circumstance that may significantly affect its operations, results or state of affairs in future years being lodged with the Australian Securities and Investments Commission and being made accessible to the Australian public on the Group's Australian website.\n- that products produced by the MMG Australian Assets will be sold on an arms‑length basis by the Australian Group's sales team headquartered in Australia, with base and precious metals prices being determined by reference to international observable benchmarks (e.g. LME and COMEX) in line with market practice;\n- continue to operate the Century, Rosebery and Golden Grove mines at current or increased production and employment levels;\n- pursue the growth of the following projects:\n- the Century mine in Queensland, by the continuation of exploration activities for ore and/or the conversion or later sale of the plant so that it can produce a phosphate concentrate;\n- the Rosebery mine in Tasmania, which with further exploration and development work, could continue to operate well beyond current mine life or at levels beyond current production rates; and\n- reopen Avebury (nickel) in Tasmania and develop Dugald River (zinc) in Queensland,\nsubject in each case to project feasibility and economic fundamentals permitting;\n- to comply with Australian industrial relations laws and to honour employee entitlements; and\n- to support Indigenous Australian communities, by honouring agreements with Indigenous Australians and maintaining and seeking to increase levels of Indigenous employment in its local operations.\nFor the purpose of the above undertakings, the MMG Australian Assets include:\n- the Century zinc/lead/silver mine located in Queensland, Australia;\n- the Golden Grove copper/zinc/lead/precious metals mine located in Western Australia, Australia;\n- the Rosebery lead/zinc/copper/precious metal mine located in Tasmania, Australia;\n- the Dugald River zinc project located in Queensland, Australia;\n- the Avebury nickel project located in Tasmania, Australia; and\n- the portfolio of exploration assets in Australia currently owned by the Australian subsidiaries of Album Resources Private Limited.","domain":"mining_engineering"}
+{"url":"https://m.geopark-karawanken.at/content/13610","date":"2024-04-18T03:43:13Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817187.10/warc/CC-MAIN-20240418030928-20240418060928-00755.warc.gz","language_score":0.9734271168708801,"token_count":315,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__53761538","lang":"en","text":"The Mežica Show Mine\nCAN DWARFS SWIM?\nHundreds of kilometres of mine tunnels have been dug in the southern Petzen since the 17th century. And I feel like one of the miners when the mine railway takes me into the tunnels 600 metres underground.\nDeep into the abandoned mine where 19 million tonnes of lead and zinc ore were extracted from the mountain in the course of its eventful history. What’s more, special minerals could also be found here. In the 18th century, wulfenite, a yellow to red semi-opaque mineral was discovered here in the Karawanken Mountains.\nThe Mežica lead and zinc mine was one of the last of its kind in Europe and was still being worked in the late 20th century. It was not closed until 1994. The pumps that protected the tunnel system from rising groundwater were switched off and the lower tunnels were flooded, leaving behind impressive underground rivers and lakes.\nHow lucky I am that I can still explore this fascinating scenery today. I travel along the watery veins of the abandoned pit in a kayak. We can continue on foot. Or even on a mountain bike. A helmet with headlamp is of course obligatory.\nAt every stop here in the mine and also in the adjacent museum I remember those who laboured here in the depths of the mountain, here amidst - and together with the rock. For more than 350 years.\nGeopark Karawanken/Karavanke – an amazing cross-border discovery","domain":"mining_engineering"}
+{"url":"http://www.co.washington.ar.us/index.aspx?page=264","date":"2017-02-23T11:37:26Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2017-09/segments/1487501171166.18/warc/CC-MAIN-20170219104611-00163-ip-10-171-10-108.ec2.internal.warc.gz","language_score":0.9837819933891296,"token_count":136,"dump":"CC-MAIN-2017-09","global_id":"webtext-fineweb__CC-MAIN-2017-09__0__257621939","lang":"en","text":"The Washington County mining operation near Morrow is a state of the art operation.\nOperated by a crew of six this facility is able to supply the crushed limestone needs of the Road Department all year by operating only a few months of the year\nThe quarry and mining operation which is owned by Washington County is still regulated by the Department of Labor (MSHA), and must abide by their rules and regulations along with unscheduled inspections.\nBy owning this facility the County has eliminated the need to purchase materials from outside sources by as much as 90 %.\nThis operation will continue to supply material to improve our gravel roads and will provide substantial savings to the citizens of Washington County .","domain":"mining_engineering"}
+{"url":"https://www.portugal.netizen24.com/2018/07/savannah-reports-extended-lithium.html","date":"2019-03-20T00:03:11Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-13/segments/1552912202161.73/warc/CC-MAIN-20190319224005-20190320010005-00556.warc.gz","language_score":0.8969239592552185,"token_count":682,"dump":"CC-MAIN-2019-13","global_id":"webtext-fineweb__CC-MAIN-2019-13__0__171517784","lang":"en","text":"Savannah Reports Extended Lithium Discovery in Portugal\nA total of 181 holes for 15,345m have now been drilled to date across three primary targets of Grandao, Reservatorio and NOA.\nSavannah Resources (LSE:SAV,SWB:SAV) has released further encouraging results from the ongoing reverse circulation (âRCâ) and diamond drill (âDDâ) programme at the Mina do Barroso lithium project, located in Portugal. A total of 181 holes for 15,345m have now been drilled to date across three primary targets of Grandao, Reservatorio and NOA.\nSavannah is a diversified resources group with a portfolio of energy metals projects including lithium; copper and gold.\nAs quoted from the press release:\n⢠Ongoing RC and DD at both the Grandao and Reservatorio deposits has intersected lithium mineralization over significant widths\n⢠Drilling continues to expand the boundaries of the known mineralized pegmatites demonstrating the projectâs potential for further increases in the existing 14Mt at 1.1% LiâO mineral resource estimate\n⢠Key results include:\nGrandao and Grandao Extended\nâ\" 25m at 1.56 percent Li2O from 56m in 18GRARC52 diamond tail\nâ\" 22m at 1.4 percent Li2O from 54m in 18GRARC51 diamond tail\nâ\" 15m at 1.32 percent Li2O from 96m in 18GRARC79\nâ\" 25m at 1.05 percent Li2O from 13m in 18GRARC93\nâ\" 25m at 1.02 percent Li2O from 21m in 18GRARC99\nâ\" 49m at 1.09 percent Li2O from 35m in 18GRARC100\nâ\" 20m at 1.42 percent Li2O from 125m in 18GRARC103\nâ\" 22m at 1.05 percent Li2O from 19m in 18GRADD01\nâ\" 23.7m at 0.99 percent Li2O from 17.2m in 18GRADD02\nâ\" 48.9m at 1.33 percent Li2O from 6.9m and 21m at 1.22 percent Li2O from 129m in 18GRADD006\nâ\" 32m at 1.18 percent Li2O from 36m in 18RESDD02\nâ\" Diamond drilling was completed primarily to obtain lithium bearing pegmatite for the metallurgical test work programme\n⢠Phase 3 of the metallurgical test work programme continues to progress well\n⢠A second diamond drill rig is due to arrive on site shortly to commence geotechnical drilling to support the fast-tracked feasibility study\nâThe drill programme continues to deliver encouraging results, which will go towards further increasing what is already the largest spodumene lithium mineral resource Estimate in Western Europe. We are upping the drilling tempo with the addition of a third rig and drilling, which commenced a little under one year ago, now totals over 15km in length and constitutes one of the most intensive drill programmes undertaken in Portugal in recent years,âSavannahâs CEO, David Archer said.\nClick here to read the full press release","domain":"mining_engineering"}
+{"url":"https://www.mtfernumcnj.org/blog/06-09_28837.html","date":"2022-01-20T02:35:40Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320301670.75/warc/CC-MAIN-20220120005715-20220120035715-00484.warc.gz","language_score":0.9149239659309387,"token_count":2287,"dump":"CC-MAIN-2022-05","global_id":"webtext-fineweb__CC-MAIN-2022-05__0__242920608","lang":"en","text":"Jan 30, 2019 of reclamation and clean-safe mining The students will all have the same materials but a varied open pit to mine. Depending on age of the students provide 15-20 minutes for mining, 3 minutes for reclamation and 3 minutes to total up there ore value based on the point system and colors obtained. TIME 30-40 Minutes MATERIALS Candy Corn\na. Open-pit Mining scoop out a hole using the plastic spoon to recover sand from the large deposit. b. Strip Mining drag the knife along the surface of the plasticine to uncover the thin layer of sand below. c. Underground Mining use a thick drinking straw to create a shaft or\nopen-pit mining. e. Relate processes used to extract primary mineral resources in Saskatchewan e.g., open-pit mining, underground mining, and solution mining to the location, type, and depth of the resource MS7.2 Investigate methods of separating the components of\nThis book was designed to assist mining operations who are regulated by MSHAs Part 46 regulations. This book provides regulations, policy, and frequently asked questions and answers. It includes a blank training plan, sample lesson plans, and training records.\nenvironmental issues e.g., managing mine tailings and pollutants, reclaiming open pit mining sites, ecological impact of pipelines, resource depletion and maintaining water quality related to the extraction of geological resources in Saskatchewan. Practical and Applied Arts Energy and Mines 102030 Module 4 Sustainability SOCIAL STUDIES\nopen pit mine Card 5 Movement drawing of immigrants coming to Arizona or map of major highways 2. On the other side of each card, write about the pictures and the information you learned. You should also include the person who is to receive the card and hisher address. All of your group should have the same name and address. Dear Ben,\nWOODLAND HILLS HIGH SCHOOL LESSON PLAN. SAS and Understanding By Design Template. Name Mr. Dan Schuller Date 1114 111810 Length of Lesson 8 days . Content Area Renewable and Nonrenewable Resources Unit 3\nMULTIGRADE LESSON PLAN IN SCIENCE AND HEALTH GRADES V AND VI Lesson 16 GRADE V GRADE VI I. OBJECTIVES 1. Describe characteristics of flowering and non- flowering plants 2. Classify plants into flowering and non- flowering I. OBJECTIVE Infer the effects of overgrowing, mining and intensive farming to the ecosystem II. SUBJECT MATTER Topic Flowering and Non-Flowering Plants\nMEC Mining uses a combination of consultants to tailor the course content to meet the specific needs of the candidate. Drawing on a base lesson plan and massive resource pool to ensure examples are kept relevant and applicable, facilitators apply a continuous improvement model to the provision of training and mentoring services.\nApr 23, 2017 And the mine operated since 1917, and it had an open pit and underground mine, so it had large waste rock piles from the open pit. The company has retrofitted its mine with a reclamation plan ...\nOpen Pit Mining. Open pit mining, also known as strip mining, is the removal of surficial soils and uneconomic rock to get at the ore below. Ore grades are normally less than 0.5. This is type of mining is only possible if the uranium ore is near the surface normally less than 400 ft.\nSurface mining. 4 Main Types of Surface Mining. Strip Mining. Removal of large strips of overlying rock and soil to reveal coal. Open-Pit Mining. Removal of rock and soil creating a vast pit where coal can be extracted. Mountaintop Removal Mining. Removal of mountain tops with explosives. Land made flat after reclamation. Highwall Mining\nJan 30, 2019 One type of strip mining is contour mining, where extraction activities occur on a hillside. Another method, area mining, occurs on relatively flat terrain. Contour strip mining accounted for more than half of the surface mine closures between 2008 and 2017. Open-pit coal mining is a combination of contour and area mining methods and is used to ...\nGeraldton Western Australian Museum GeraeGldtlonLlte The Unearthed Mining Stories from the Midwest includes links to the curriculum, student activities, and a selection of website sources. The range of activities has been designed for Years 6 -9 however teachers will find them\nAG IN THE CLASSROOM ONLINE LESSON PLAN i ... Today, coal is still produced in Colorado, primarily from open pit and underground mines in the west - ern part of the state. ... AG IN THE CLASSROOM ONLINE LESSON PLAN each student to purchase one mining property a cookie from three separate brands available.\nThe Chuquicamata mine in northern Chile is the largest open pit copper mine by excavated volume on the planet. It opened in 1882, is still operational today, and has expanded significantly over the last decades. In this lesson, you are interested in monitoring the expansion of the Chuquicamata mining area so you can analyze the impact on ...\nIn open-pit mining machines dig holes and remove ores of metals such as iron, copper, and gold, sand, gravel, and stone such as limestone and marble. ore Removal of native vegetation trees being cut downremoved pit extends below the ground water table which could result in water contamination erosion possible air pollution due to ...\nThere are four main mining methods underground, open surface pit, placer, and in-situ mining. Underground mines are more expensive and are often used to reach deeper deposits. Surface mines are typically used for more shallow and less valuable deposits. Placer mining is used to sift out valuable metals from sediments in river channels, beach sands, or other environments.\nUtah is rich in many minerals including copper, gold, silver, uranium, iron, lead, zinc, molybdenum, phosphate, salt, potash, beryllium, and gilsonite. The worlds largest known beryllium resource is in Juab County, and the worlds largest open-pit copper mine is at Bingham Canyon just southwest of Salt Lake City Utah Mining Association.\nFloat nurse job interview questions Efl lesson plan job interview New york city housing authority job opportunities Kane county roe job vacancies Sapulpa oklahoma job openings Open pit mining jobs uk\nThe Chino mine is the largest porphyry copper deposit in New Mexico. The pit is currently 1.75 miles across and 1,350 feet deep. The Apaches were the first to notice native copper lying on the ground in a valley northwest of Santa Rita Mountain. The open-pit mining operation began in 1910. The mine became part of Freeport-McMoRan in 2007.\nJun 22, 2021 We feel that our mine plan that we are going to present is unique to the situation were in, said Peter Doyle, head of Montem Resources, which hopes to build a new open-pit mine in ...\nDec 23, 2018 Open-pit mining is either done with a fleet of haul trucks some now automated or an in-pit crushing and conveying system IPCC. ... The mine plan entails a\nTwo types of small scale mining 1. Surface Mining- Open-pit mining is the most common mining technique, when it comes to new 1. Land dredging- involves miners mines. using a generator to dig a large hole in the ground 2. Underground mining-Underground hard 2.\nand how we can get it out of the ground underground mining and surface or open-pit mining. 2. Show the two different cookies. These represent different land sites. Show the mining equipment toothpicks 3. Explain how to mine the cookie directions are on the worksheet provided. Emphasize that students may not use their hands to mine.\nCompare and contrast underground mining and open pit mining. State standards Standard 2 Information Systems. Key Idea 1 Key Idea 3 Standard 6 Interconnectedness Common Themes Key Idea 5 Key Idea 6 . Standard 7 Interdisciplinary Solving Problems Connections. Key Idea 1 LESSON PLAN OUTLINE. oOo. UNIT 2 Rocks amp Minerals\nLongwall mining A form of underground coal mining where a long wall of coal is mined in a single slice and placed onto a conveyor belt. Open-pit mining Surface mining of coal in which overlying rocks are removed to expose coal for extraction. Permeability The measure of\n188.8.131.52 Open-pit mining Open-pit mining is a type of strip mining in which the ore deposit extends very deep in the ground, necessitating the removal of layer upon layer of overburden and ore. In many cases, logging of trees and clear-cutting or burning of vegetation above the ore deposit may precede removal of the overburden. The\nAMIT 129 Lesson 1 Intro AMIT 129 Lesson 2 Open Pit and PPE AMIT 129 Lesson 3 Mine Entering AMIT 129 Lesson 4 Clean Housekeeping AMIT 129 Lesson 5 Hazard Recognition AMIT 129 Lesson 6 Conveyor System AMIT 129 Lesson 7 Mine Explosives and Blasting AMIT 129 Lesson 8 Mine Maps, Emergency Evacuation, Barricading\nThe Mined Land Reclamation Program approves or rejects mine reclamation plans and financial assurance mechanisms submitted by all metalliferous mining units, aggregate mine operations, and exploration operations with surface disturbances greater than five acres. Beginning January 2007, aggregate mining operators were required to submit reclamation\nOpen pit mining, Pittsburg, Kansas. Dates Between 1920 and 1929. A photograph showing miners posed by a large steam shovel in an open pit mine owned by J. J. Stephenson Coal Company, Pittsburg, Kansas. Horse drawn coal cars and tracks are also visible.\nidentify and describe a cause-and-effect relationship between the environment and the economy in a province or territory e.g., overfishing on the Grand Banks changes to landscape resulting from open-pit mining or clear-cut logging Learning Goals. By the end of this lesson, students will be able to\nThis training outline for shovel operators, one in a series of eight outlines, is designed primarily for company training foremen or supervisors and for trainers to use as an industry-wide guideline for heavy equipment operator training in open pit mining in British Columbia. Intended as a guide for preparation of lesson plans both for classroom and on-the-job training activities, this outline ...\nOther photos of open pit mines. The year is 2125. After being mined for nearly 200 years the ore in an open pit iron mine has been depleted and the mine is no longer profitable The land is near a national park and so an investor has purchased the mine and is now deciding how to best make use of the land.\nMay 07, 2018 Lesson Plans for Ages 13 to 15 Building an Open Pit Mine Cross-Section Model of an Underground Mine Environmental Monitoring pH, Temperature, Conductivity, Dissolved Oxygen Mining Careers Mine Safety and Mining Accidents Lesson Plans for Ages 15 to 18 Building an Open Pit Mine Building a 3-Dimensional Underground Mine Designing a Mine","domain":"mining_engineering"}
+{"url":"http://cegv.ca/Our%20Products.htm","date":"2019-12-16T11:28:05Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2019-51/segments/1575541319511.97/warc/CC-MAIN-20191216093448-20191216121448-00467.warc.gz","language_score":0.9303948283195496,"token_count":332,"dump":"CC-MAIN-2019-51","global_id":"webtext-fineweb__CC-MAIN-2019-51__0__163018755","lang":"en","text":"We supply products\neither with advanced technology, quicker delivery or significant\ncost savings. Herein below are some successful projects:\n- we are the only one in China who can produce rolling forged\nballs up to 5\". We supplied rolling forged balls to Platinum\nmine in South Africa, and the the yield has been improved 37.5%\ncomparing with their previous suppliers. Our products have\nachieved similar improvement in copper mines at Chile and Nickel\nmine at Brazil.\nour products have been supplied to mines in Tanzania and\nAustralia. The performance shows the same as global brands while\ncost saving is about 30%. With our understanding with customers'\nparticular working environment, we optimized the design and\nachieve a 10% performance improvement while the cost saving is\nwhile our major competitors are having very long delivery time,\nwe can supply with 5 months. According to our practice with\nlarge mining body in Australia, our products are reliable and\ndelivered within very short lead time, which contributes to the\nprogress of project development significantly.\n- the large iron mining body purchased our products and it has\nbeen proofed that our products are reliable and delivered on\n- our products have been proofed in the mines at Australia,\nSouth Africa, and South American. In a coal mine at South\nAfrica, our products are running 30% better than previous\nsupplier and our lead time is only half comparing with previous\nIf you would like to\nknow more about our products, please click the link shown in the\nleft of this page or contact\nemail@example.com for more information.","domain":"mining_engineering"}
+{"url":"https://kamieniarstwo-granpol.pl/jaw-crusher/jvfcdqow/stone.html","date":"2022-08-18T02:36:38Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882573145.32/warc/CC-MAIN-20220818003501-20220818033501-00252.warc.gz","language_score":0.8744062781333923,"token_count":985,"dump":"CC-MAIN-2022-33","global_id":"webtext-fineweb__CC-MAIN-2022-33__0__175894582","lang":"en","text":"Sep 13, 2021 Stone Crusher Machine For Limestone, Granite, Construction Waste, etc. Inquiry Online Now! Models: Stone Crusher, Cone Crusher, Impact Crusher, VSI\nStone Crushers. Choose your rock crusher for tractor, for the clearing and recovery of land with stones and rock slabs, even large ones. STCL. Stone crusher for\nJun 07, 2011 Following are the main Features of Stone Crusher :-1. Mainly used to crush kinds of mining stones primarily 2. This machine is widely used in mining, metall-urgical\nThe price of stone crusher equipment is not fixed, it will also be affected by the cost of stone crusher raw materials, market supply and demand, so there is no specific value here. According to market research, the price of a stone crusher is $30,000 - $13,000 or so\nSecondary Jaw Crusher Aggregate Crushing Machine Mini Stone Crusher Machine Price US $1000 - $5000 / Piece Crusher Aggregate Equipment For Sale - 2532 Listings ... Alibaba.com offers 11,779 stone crushers machine products\nJul 22, 2019 STONE CRUSHER MACHINE PRICE. 2019-07-22 15:38:26. For the mining and construction industry, Zenith is the best choice for your production needs. Based on years' abundant production experience and high technology, Zenith has produced the high quality and advanced mining and construction machines, such as jaw crusher, impact crusher, hammer\nSep 14, 2021 Zenith Stone Crusher in Angola; ... Hebei 1000TPH Limestone Sand-making Line. Limestone Sand-making Design Scheme Material: Limestone Output Size: 0-5mm, 5-10mm, ...:::The design capacity is 1000 t/h, with the function of crushing, screening and reshaping. The ADVANTAGE of this line is: XHP500 hydraulic cone crusher, its crushing performance make customer save the cost\nHigh quality best price mining stone crushing rock jaw crusher. High quality best price mining stone crushing rock jaw crusher is currently the most commonly used crusher in the world, which is divided into coarse and fine. Among them, the large and medium-sized Jaw crusher is one of our company's respresentative products, especially in design\nWe offer shredders,mobile stone crusher, jaw crushers,impact crushers, pulverizers and more.Our equipment is widely used in mining, crushing, sand making industries. Get the price list now!\nChina Stone Crushing Machine manufacturers - Select 2021 high quality Stone Crushing Machine products in best price from certified Chinese Crusher Machine, Crushing Machine suppliers, wholesalers and factory on\nThe stone crushing plant is a kind of equipment used for crushing different materials to get the sand and gravel aggregate. The materials it can crush include limestone, pebble, granite, basalt, ore tailings, construction waste, etc. Nowadays, this stone crusher plant for sale is widely used in mining, metallurgy, building materials, transportation, water conservancy and other industries\n2016 FAE, STCH SD250 Aggregate Equipment - Crusher, 2016 FAE STCH250 PTO soil mill, stone crusher Less then 1000 hours Has almost full set of extra te... US Equipment Sales formerly US Equipment Broker - Website. Brainerd, MN - 1,190 mi. away. Email Call 1-866-580-7982\nJoyal-Stone Crusher,Stone Crusher Machine,Rock Crusher,Rock Crusher Machine Price Manufacturer From China,Joyal Stone Crusher Or Rock Crusher Includes Jaw Crusher,Cone Crusher,ZYS Cone Crusher,Impact Crusher,Hammer Crusher,and other quarry crushers,aggregate crusehrs,ore crusher,if you want to buy joyal stone crushers,you can contact us!\nGabion Rocks Supplier , Crushed Stone Supplier, Landscaping Stone Supplier , Gravel Supplier. building stone, Crusher dust, Garden Stones, Rock Boulders, Armour rock supplier. Nationwide supply and delivery of crushed stone material, straight from the quarry\n50tph Mobile Stone Crusher/ Fine /Large/ Capacity Stone/Rock/Ore/Sand Making/Sand Maker/Combine/Compac Jaw Crusher for Quarry/Mining Crushing Machine GM4010 FOB Price: US $70,000-100,000 / Set Min. Order: 1 Set\nStone Crusher at Best Price in India. Stone Crusher is the widely used as primary crusher machine for crushing process. Stone crusher is needed to crush the large stone into small particles in order to make stone aggregate or stone powder. Generally we manufacture all type of spare parts for crusher but Below mentioned are some of the spare","domain":"mining_engineering"}
+{"url":"https://www.aldergrovestar.com/news/water-pumped-down-from-polley-lake/","date":"2022-10-03T04:16:12Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030337398.52/warc/CC-MAIN-20221003035124-20221003065124-00168.warc.gz","language_score":0.9468755125999451,"token_count":385,"dump":"CC-MAIN-2022-40","global_id":"webtext-fineweb__CC-MAIN-2022-40__0__174939338","lang":"en","text":"Mount Polley mine workers began pumping water from Polley Lake down a discharge pipe to Quesnel Lake Sunday, after the water passed lab tests with no significant contamination.\nThe surge of water and mine tailings from the breach of the mine tailings pond Aug. 4 created an unstable plug of debris at the mouth of the smaller Polley Lake, raising its level even after the majority of the torrent scoured out Hazeltine Creek and poured down into Quesnel Lake.\nGovernment and Cariboo Regional District officials approved the pumping in an effort to avoid another breach and uncontrolled release, to make the site safe for further water testing and reconstruction.\nWater samples from the shore of Polley Lake Aug. 7 tested “very close to historical levels” where it was used for drinking water, the province said in a statement released Sunday afternoon. Water being pumped from the lake will continue to be tested daily.\nEnvironment ministry water samples from six locations on the Quesnel River and Quesnel Lake also met federal and provincial drinking water guidelines for the third straight day. Water from portions of the river have been approved for drinking and bathing. The water use ban remains for Polley Lake as confirmation water testing continues, with results expected by Tuesday.\nThe CRD has established a restricted access order to the affected region as investigation continues to determine the cause of the dam breach.\nMount Polley Mine is an open-pit copper-gold mine that opened in 1997, owned by Imperial Metals. It had recently undergone expansion of the mine and tailings pond.\nThe mine ore body does not contain acid-producing minerals, so heavy metal and other contaminants in the ground rock of the mine tailings are not dissolved in water in high concentrations.\nImperial Metals president Brian Kynoch said the water in the tailings pond was routinely tested with rainbow trout and did not harm the fish.","domain":"mining_engineering"}
+{"url":"https://ecoregsolutions.ca/portfolio-items/phase-5-eem/","date":"2023-09-27T09:09:59Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510284.49/warc/CC-MAIN-20230927071345-20230927101345-00462.warc.gz","language_score":0.9333322048187256,"token_count":260,"dump":"CC-MAIN-2023-40","global_id":"webtext-fineweb__CC-MAIN-2023-40__0__58423652","lang":"en","text":"Phase 5 Investigation of Cause EEMHelga2022-07-29T15:03:28-04:00\nPhase 5 Investigation of Cause EEM Study (2016-2017)\nInnovative arsenic and copper bioavailability study.\nNew Britannia Mine in Snow Lake, MB is a historical gold mining and processing site currently under care and maintenance. Arsenic and copper are elevated in the water column and sediment. The goal was to better understand whether previously observed statistical differences between reference and exposure populations was due to mine effluent, historical contamination or natural variability.\nThe study evaluated bioavailability and uptake from water and sediment into aquatic biota and, assessment of potential mine effluent related effects. Extensive water quality analyses and arsenic speciation in porewater, and benthic invertebrates living near the sediment water interface were analyzed. This was integrated with traditional benthic and fish community surveys, toxicity testing of site water and enzymatic work in fish.\nImportant results from this study showed that current effluent quality, nor historical arsenic or copper in the sediment appear to be causing observed effects. Minor differences observed in benthic invertebrates and, overall stimulatory effects on fish were due to increased nutrient resources in the exposure area.","domain":"mining_engineering"}
+{"url":"https://subterraengineering.ca/","date":"2024-04-25T01:38:25Z","file_path":"s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296820065.92/warc/CC-MAIN-20240425000826-20240425030826-00190.warc.gz","language_score":0.9205335974693298,"token_count":265,"dump":"CC-MAIN-2024-18","global_id":"webtext-fineweb__CC-MAIN-2024-18__0__177443071","lang":"en","text":"Salt Cavern Development\nFrom Concept to Storage\nSubTerra Engineering offers a team of experienced engineers with extensive international and domestic expertise and a proven track record.\nSubTerra sets the industry standard for salt cavern development — we consistently strive to improve design, optimize execution practices and to challenge the status quo.\nOur track record and experience are critical to designing better solutions specifically for the midstream market.\nWe are the leading cavern development firm, providing services from concept to storage — engineering design, construction, drilling, completions, mining and MITs.\nCollaboration and Customized Engineered Solutions to Maximize Project Value for our Clients\nSubTerra primarily designs, drills, mines and completes cavern projects and provides full design and project management for disposal wells. We use our drilling experience to engineer effective and efficient execution plans, sourcing the most effective and efficient products & services for your project.\nOur clients benefit from our meticulous engineering, capital responsibility and vendor management in tandem with expert field execution.\nResults Oriented Solutions\nThe SubTerra Engineering Team has a significant number of successfully completed projects around the globe. From the Gulf of Mexico, Africa, Middle East, South America, and across Canada. We have designed and executed some of the most challenging drilling and completions projects in the industry to date.","domain":"mining_engineering"}